From f6150faaa30848cfa0d9a103bd24b21678e856a5 Mon Sep 17 00:00:00 2001 From: Hananoshika Yomaru Date: Tue, 19 May 2026 10:52:57 -0700 Subject: [PATCH] Update .gitignore to include all static assets from Vite build output, modify CONTRIBUTING.md to clarify commit guidelines regarding Vite output, and remove obsolete static assets and JavaScript files from the themes directory to streamline the project structure. --- .gitignore | 10 +- CONTRIBUTING.md | 2 +- .../static/android-chrome-192x192.png | Bin 25297 -> 0 bytes .../static/android-chrome-512x512.png | Bin 175874 -> 0 bytes .../openfreebooks/static/apple-touch-icon.png | Bin 23238 -> 0 bytes themes/openfreebooks/static/favicon-16x16.png | Bin 574 -> 0 bytes themes/openfreebooks/static/favicon-32x32.png | Bin 1345 -> 0 bytes themes/openfreebooks/static/favicon.ico | Bin 15406 -> 0 bytes .../static/js/KaTeX_AMS-Regular.ttf | Bin 63632 -> 0 bytes .../static/js/KaTeX_AMS-Regular.woff | Bin 33516 -> 0 bytes .../static/js/KaTeX_AMS-Regular.woff2 | Bin 28076 -> 0 bytes .../static/js/KaTeX_Caligraphic-Bold.ttf | Bin 12368 -> 0 bytes .../static/js/KaTeX_Caligraphic-Bold.woff | Bin 7716 -> 0 bytes .../static/js/KaTeX_Caligraphic-Bold.woff2 | Bin 6912 -> 0 bytes .../static/js/KaTeX_Caligraphic-Regular.ttf | Bin 12344 -> 0 bytes .../static/js/KaTeX_Caligraphic-Regular.woff | Bin 7656 -> 0 bytes .../static/js/KaTeX_Caligraphic-Regular.woff2 | Bin 6908 -> 0 bytes .../static/js/KaTeX_Fraktur-Bold.ttf | Bin 19584 -> 0 bytes .../static/js/KaTeX_Fraktur-Bold.woff | Bin 13296 -> 0 bytes .../static/js/KaTeX_Fraktur-Bold.woff2 | Bin 11348 -> 0 bytes .../static/js/KaTeX_Fraktur-Regular.ttf | Bin 19572 -> 0 bytes .../static/js/KaTeX_Fraktur-Regular.woff | Bin 13208 -> 0 bytes .../static/js/KaTeX_Fraktur-Regular.woff2 | Bin 11316 -> 0 bytes .../static/js/KaTeX_Main-Bold.ttf | Bin 51336 -> 0 bytes .../static/js/KaTeX_Main-Bold.woff | Bin 29912 -> 0 bytes .../static/js/KaTeX_Main-Bold.woff2 | Bin 25324 -> 0 bytes .../static/js/KaTeX_Main-BoldItalic.ttf | Bin 32968 -> 0 bytes .../static/js/KaTeX_Main-BoldItalic.woff | Bin 19412 -> 0 bytes .../static/js/KaTeX_Main-BoldItalic.woff2 | Bin 16780 -> 0 bytes .../static/js/KaTeX_Main-Italic.ttf | Bin 33580 -> 0 bytes .../static/js/KaTeX_Main-Italic.woff | Bin 19676 -> 0 bytes .../static/js/KaTeX_Main-Italic.woff2 | Bin 16988 -> 0 bytes .../static/js/KaTeX_Main-Regular.ttf | Bin 53580 -> 0 bytes .../static/js/KaTeX_Main-Regular.woff | Bin 30772 -> 0 bytes .../static/js/KaTeX_Main-Regular.woff2 | Bin 26272 -> 0 bytes .../static/js/KaTeX_Math-BoldItalic.ttf | Bin 31196 -> 0 bytes .../static/js/KaTeX_Math-BoldItalic.woff | Bin 18668 -> 0 bytes .../static/js/KaTeX_Math-BoldItalic.woff2 | Bin 16400 -> 0 bytes .../static/js/KaTeX_Math-Italic.ttf | Bin 31308 -> 0 bytes .../static/js/KaTeX_Math-Italic.woff | Bin 18748 -> 0 bytes .../static/js/KaTeX_Math-Italic.woff2 | Bin 16440 -> 0 bytes .../static/js/KaTeX_SansSerif-Bold.ttf | Bin 24504 -> 0 bytes .../static/js/KaTeX_SansSerif-Bold.woff | Bin 14408 -> 0 bytes .../static/js/KaTeX_SansSerif-Bold.woff2 | Bin 12216 -> 0 bytes .../static/js/KaTeX_SansSerif-Italic.ttf | Bin 22364 -> 0 bytes .../static/js/KaTeX_SansSerif-Italic.woff | Bin 14112 -> 0 bytes .../static/js/KaTeX_SansSerif-Italic.woff2 | Bin 12028 -> 0 bytes .../static/js/KaTeX_SansSerif-Regular.ttf | Bin 19436 -> 0 bytes .../static/js/KaTeX_SansSerif-Regular.woff | Bin 12316 -> 0 bytes .../static/js/KaTeX_SansSerif-Regular.woff2 | Bin 10344 -> 0 bytes .../static/js/KaTeX_Script-Regular.ttf | Bin 16648 -> 0 bytes .../static/js/KaTeX_Script-Regular.woff | Bin 10588 -> 0 bytes .../static/js/KaTeX_Script-Regular.woff2 | Bin 9644 -> 0 bytes .../static/js/KaTeX_Size1-Regular.ttf | Bin 12228 -> 0 bytes .../static/js/KaTeX_Size1-Regular.woff | Bin 6496 -> 0 bytes .../static/js/KaTeX_Size1-Regular.woff2 | Bin 5468 -> 0 bytes .../static/js/KaTeX_Size2-Regular.ttf | Bin 11508 -> 0 bytes .../static/js/KaTeX_Size2-Regular.woff | Bin 6188 -> 0 bytes .../static/js/KaTeX_Size2-Regular.woff2 | Bin 5208 -> 0 bytes .../static/js/KaTeX_Size3-Regular.ttf | Bin 7588 -> 0 bytes .../static/js/KaTeX_Size3-Regular.woff | Bin 4420 -> 0 bytes .../static/js/KaTeX_Size4-Regular.ttf | Bin 10364 -> 0 bytes .../static/js/KaTeX_Size4-Regular.woff | Bin 5980 -> 0 bytes .../static/js/KaTeX_Size4-Regular.woff2 | Bin 4928 -> 0 bytes .../static/js/KaTeX_Typewriter-Regular.ttf | Bin 27556 -> 0 bytes .../static/js/KaTeX_Typewriter-Regular.woff | Bin 16028 -> 0 bytes .../static/js/KaTeX_Typewriter-Regular.woff2 | Bin 13568 -> 0 bytes .../static/js/_commonjsHelpers-CqkleIqs.js | 1 - .../openfreebooks/static/js/arc-DHD47I7T.js | 1 - .../openfreebooks/static/js/arc-fR8_0ZTC.js | 1 - .../architectureDiagram-3BPJPVTR-BC415iNi.js | 36 - .../architectureDiagram-3BPJPVTR-sBJeP13t.js | 36 - .../js/blockDiagram-GPEHLZMM-2n8LZvm9.js | 132 - .../js/blockDiagram-GPEHLZMM-CDHcuPF-.js | 132 - themes/openfreebooks/static/js/bundle.js | 2 - .../static/js/c4Diagram-AAUBKEIU-CP44gwxS.js | 10 - .../static/js/c4Diagram-AAUBKEIU-CgXhKCSg.js | 10 - .../static/js/catalog-app-B1MOkQow.js | 6 - .../static/js/catalog-app-BCuSdcie.js | 5 - .../static/js/catalog-app-BEjaT8IN.js | 1 - .../static/js/catalog-app-BHxMrGhx.js | 3 - .../static/js/catalog-app-BIrH7hod.js | 6 - .../static/js/catalog-app-BcQQfsdM.js | 6 - .../static/js/catalog-app-Bi3XX9IX.js | 2 - .../static/js/catalog-app-Bm5-NG2c.js | 2 - .../static/js/catalog-app-BrIcjXRw.js | 2 - .../static/js/catalog-app-Bu0M6E2K.js | 2 - .../static/js/catalog-app-CKWl-z4W.js | 2 - .../static/js/catalog-app-CWjEwciu.js | 6 - .../static/js/catalog-app-CXNp0tU1.js | 6 - .../static/js/catalog-app-CeHC6_lE.js | 2 - .../static/js/catalog-app-CvFENXwo.js | 2 - .../static/js/catalog-app-Cwzk9GlX.js | 2 - .../static/js/catalog-app-CyBS2xCx.js | 6 - .../static/js/catalog-app-D-Pa7m8K.js | 2 - .../static/js/catalog-app-DKeRk13T.js | 5 - .../static/js/catalog-app-DUOHXUDq.js | 2 - .../static/js/catalog-app-DVnYihDg.js | 3 - .../static/js/catalog-app-DWjNi8Pf.js | 3 - .../static/js/catalog-app-DeN6WaNm.js | 3 - .../static/js/catalog-app-Di63SZWf.js | 3 - .../static/js/catalog-app-DnPe6Xp3.js | 3 - .../static/js/catalog-app-DpYZyKPB.js | 6 - .../static/js/catalog-app-Dqp9K-N-.js | 6 - .../static/js/catalog-app-DwQhsvKO.js | 3 - .../static/js/catalog-app-DxZC2XAn.js | 3 - .../static/js/catalog-app-DydLfc7y.js | 2 - .../static/js/catalog-app-Mj7-t4sK.js | 2 - .../static/js/catalog-app-QgKNX1Gh.js | 3 - .../static/js/catalog-app-e24aHQLu.js | 2 - .../static/js/catalog-app-esJwCEKT.js | 5 - .../static/js/catalog-canvas-view-0BLZy31h.js | 450 -- .../static/js/catalog-canvas-view-B1LnNXjE.js | 450 -- .../static/js/catalog-canvas-view-BEMEfCQ7.js | 448 -- .../static/js/catalog-canvas-view-BLc10pJC.js | 450 -- .../static/js/catalog-canvas-view-BPQD55gc.js | 448 -- .../static/js/catalog-canvas-view-BQ3Gt75K.js | 450 -- .../static/js/catalog-canvas-view-BT7uzCHZ.js | 1 - .../static/js/catalog-canvas-view-Bk6l6JF6.js | 448 -- .../static/js/catalog-canvas-view-Bwd11lkP.js | 450 -- .../static/js/catalog-canvas-view-CqwlRFC-.js | 450 -- .../static/js/catalog-canvas-view-CvyHBANH.js | 1 - .../static/js/catalog-canvas-view-CxRB9G0z.js | 448 -- .../static/js/catalog-canvas-view-CyP2FYRp.js | 450 -- .../static/js/catalog-canvas-view-CyxXgKFM.js | 450 -- .../static/js/catalog-canvas-view-D6jnCV4A.js | 448 -- .../static/js/catalog-canvas-view-DBCmUv-a.js | 450 -- .../static/js/catalog-canvas-view-DPTmhr7j.js | 450 -- .../static/js/catalog-canvas-view-Dd57kmKO.js | 448 -- .../static/js/catalog-canvas-view-Djqvy574.js | 448 -- .../static/js/catalog-canvas-view-DmvQWj_p.js | 448 -- .../static/js/catalog-canvas-view-DpRYdVI9.js | 1 - .../static/js/catalog-canvas-view-DwLLgk7V.js | 450 -- .../static/js/catalog-canvas-view-U0hmF7qX.js | 450 -- .../static/js/catalog-canvas-view-W040DwV8.js | 1 - .../static/js/catalog-canvas-view-aUFfDZV4.js | 450 -- .../static/js/catalog-canvas-view-brNOkk1Q.js | 450 -- .../static/js/catalog-canvas-view-cNxGxyzM.js | 450 -- .../static/js/catalog-canvas-view-iIQJps2q.js | 1 - .../static/js/catalog-canvas-view-jEhL_044.js | 450 -- .../static/js/catalog-canvas-view-nGvtVrEu.js | 450 -- .../static/js/catalog-canvas-view-ob17uQ4y.js | 450 -- .../static/js/catalog-canvas-view-qTzCBxF3.js | 1 - .../js/catalog-mermaid-view-BC8b1RHt.js | 2 - .../js/catalog-mermaid-view-D7IrXo7n.js | 2 - .../js/catalog-mermaid-view-DdcJnWdR.js | 2 - .../js/catalog-mermaid-view-EpO-dp1m.js | 2 - .../js/catalog-mermaid-view-N_NQG78s.js | 2 - .../js/catalog-mermaid-view-Nj3qkomG.js | 2 - .../js/catalog-mermaid-view-PIzKPNlu.js | 2 - .../js/catalog-mermaid-view-XqWTLqNS.js | 2 - .../js/catalog-mermaid-view-ucbLR2Oh.js | 2 - .../static/js/channel-B4iWkumv.js | 1 - .../static/js/channel-BeztyYca.js | 1 - .../static/js/chunk-2J33WTMH-C8D1eUWb.js | 1 - .../static/js/chunk-2J33WTMH-gAZA5DgB.js | 1 - .../static/js/chunk-4BX2VUAB-BcOh58Ni.js | 1 - .../static/js/chunk-4BX2VUAB-CXdTzE3J.js | 1 - .../static/js/chunk-55IACEB6-5l5MVsCt.js | 1 - .../static/js/chunk-55IACEB6-DKrRRHUF.js | 1 - .../static/js/chunk-727SXJPM-CQV2NHjD.js | 206 - .../static/js/chunk-727SXJPM-CS0a2Thu.js | 206 - .../static/js/chunk-AQP2D5EJ-BVGx0Uoy.js | 231 - .../static/js/chunk-AQP2D5EJ-DbilLVEX.js | 231 - .../static/js/chunk-FMBD7UC4-Bc0aUKy7.js | 15 - .../static/js/chunk-FMBD7UC4-CXZHiTPS.js | 15 - .../static/js/chunk-ND2GUHAM-Ci2Uced7.js | 1 - .../static/js/chunk-ND2GUHAM-csH3zcum.js | 1 - .../static/js/chunk-QZHKN3VN-BlHAStey.js | 1 - .../static/js/chunk-QZHKN3VN-Bvp-TMtd.js | 1 - .../js/classDiagram-4FO5ZUOK-BN193F1V.js | 1 - .../js/classDiagram-4FO5ZUOK-CHPkHIF_.js | 1 - .../js/classDiagram-v2-Q7XG4LA2-BN193F1V.js | 1 - .../js/classDiagram-v2-Q7XG4LA2-CHPkHIF_.js | 1 - .../static/js/contributing-demos-BWfY4_xa.js | 1 - .../static/js/copy-page-button-BGh-brft.js | 6 - .../static/js/copy-page-button-nNg59VhE.js | 7 - .../js/cose-bilkent-S5V4N54A-B0OPGTwA.js | 1 - .../js/cose-bilkent-S5V4N54A-B1ux69p6.js | 1 - .../static/js/cytoscape.esm-LDYqcvCF.js | 331 -- .../static/js/dagre-BM42HDAG-ByGCwpaO.js | 4 - .../static/js/dagre-BM42HDAG-DTMjbIWt.js | 4 - .../static/js/defaultLocale-CrowFXzY.js | 1 - .../static/js/diagram-2AECGRRQ-B_iSiIFa.js | 43 - .../static/js/diagram-2AECGRRQ-D_C0G3Tn.js | 43 - .../static/js/diagram-5GNKFQAL-3vvGYB9L.js | 10 - .../static/js/diagram-5GNKFQAL-9oUvF2Ho.js | 10 - .../static/js/diagram-KO2AKTUF--fot-eEU.js | 3 - .../static/js/diagram-KO2AKTUF-B7ihhJvK.js | 3 - .../static/js/diagram-LMA3HP47-Chz9eTgS.js | 24 - .../static/js/diagram-LMA3HP47-DiIOVIss.js | 24 - .../static/js/diagram-OG6HWLK6-Du0FYRMa.js | 24 - .../static/js/diagram-OG6HWLK6-l1gHsg9X.js | 24 - .../static/js/erDiagram-TEJ5UH35-CYN10Ufa.js | 85 - .../static/js/erDiagram-TEJ5UH35-ii5GVpvw.js | 85 - .../js/flowDiagram-I6XJVG4X-Cg59DpsN.js | 162 - .../js/flowDiagram-I6XJVG4X-pfwD2eLL.js | 162 - .../js/ganttDiagram-6RSMTGT7-BIJMFWLy.js | 292 -- .../js/ganttDiagram-6RSMTGT7-D2U4Lrk-.js | 292 -- .../js/gitGraphDiagram-PVQCEYII-BvrqJqZH.js | 106 - .../js/gitGraphDiagram-PVQCEYII-HHL1xdA5.js | 106 - .../openfreebooks/static/js/graph-BEmEBUp_.js | 1 - .../js/hero-ascii-background-HquA4z6h.js | 1 - .../static/js/hero-particle-field-8QmKXPyD.js | 4143 ---------------- .../static/js/hero-particle-field-B-SRNfT7.js | 4191 ---------------- .../static/js/hero-particle-field-wJNbLIBU.js | 4369 ----------------- .../openfreebooks/static/js/index-CMnGoexk.js | 450 -- .../openfreebooks/static/js/index-DlHCjYDS.js | 396 -- .../static/js/index.full-BYsIATXF.js | 338 -- .../static/js/index.full-Bc57Lj__.js | 338 -- .../js/infoDiagram-5YYISTIA-DMJD8-qv.js | 2 - .../js/infoDiagram-5YYISTIA-DiyOO5-B.js | 2 - .../openfreebooks/static/js/init-Gi6I4Gst.js | 1 - .../js/ishikawaDiagram-YF4QCWOH-CsojnKcM.js | 70 - .../js/ishikawaDiagram-YF4QCWOH-FQfeiRMT.js | 70 - .../js/journeyDiagram-JHISSGLW-BqsknZAo.js | 139 - .../js/journeyDiagram-JHISSGLW-Dx25W7hF.js | 139 - .../js/kanban-definition-UN3LZRKU-8F7vl7Cp.js | 89 - .../js/kanban-definition-UN3LZRKU-BdQo7TLc.js | 89 - .../openfreebooks/static/js/katex-C5jXJg4s.js | 257 - .../openfreebooks/static/js/katex-Dc8nsIP1.js | 257 - themes/openfreebooks/static/js/katex.css | 1 - .../static/js/layout-Bw0msyOw.js | 1 - .../static/js/linear-Bf-HD42M.js | 1 - .../static/js/linear-CDrQroev.js | 1 - .../static/js/mermaid.core--pqIgmQ1.js | 309 -- .../static/js/mermaid.core-qDFbsd8h.js | 307 -- .../mindmap-definition-RKZ34NQL-BmMuXBPE.js | 96 - .../mindmap-definition-RKZ34NQL-DM0GorqG.js | 96 - .../static/js/ordinal-Cboi1Yqb.js | 1 - .../static/js/particle-background-0Y1WVKeg.js | 4202 ---------------- .../static/js/particle-background-BHLcbCB2.js | 4235 ---------------- .../static/js/particle-background-BIfD0E0p.js | 4235 ---------------- .../static/js/particle-background-BPzVSB-3.js | 4199 ---------------- .../static/js/particle-background-BQF-S_Ld.js | 4235 ---------------- .../static/js/particle-background-BWT17mYm.js | 4235 ---------------- .../static/js/particle-background-BfvCm27S.js | 4235 ---------------- .../static/js/particle-background-Bs9rbJB8.js | 4235 ---------------- .../static/js/particle-background-BvCC-uK-.js | 4210 ---------------- .../static/js/particle-background-C1I-pKlL.js | 4235 ---------------- .../static/js/particle-background-CNFSCvn8.js | 4235 ---------------- .../static/js/particle-background-CgsT97LC.js | 4235 ---------------- .../static/js/particle-background-CxKm2vyT.js | 4199 ---------------- .../static/js/particle-background-D-ZrRWEh.js | 4235 ---------------- .../static/js/particle-background-D6AacBl-.js | 4265 ---------------- .../static/js/particle-background-DE20wQLx.js | 4235 ---------------- .../static/js/particle-background-DJNEFg7N.js | 4198 ---------------- .../static/js/particle-background-D_7YLNEY.js | 4202 ---------------- .../static/js/particle-background-DxknAzri.js | 4202 ---------------- .../static/js/particle-background-FPd0A9Hn.js | 4235 ---------------- .../static/js/particle-background-NU84UE0i.js | 4235 ---------------- .../static/js/particle-background-Rc9MuW13.js | 4265 ---------------- .../static/js/particle-background-UWX4e30w.js | 4235 ---------------- .../static/js/particle-background-jF071Y02.js | 4235 ---------------- .../static/js/particle-background-x_Kpgyrz.js | 4235 ---------------- .../static/js/pieDiagram-4H26LBE5-C6RZ4p3D.js | 30 - .../static/js/pieDiagram-4H26LBE5-DYACPpiU.js | 30 - .../static/js/purify.es-DxCUJf2h.js | 3 - .../js/quadrantDiagram-W4KKPZXB-BMvuNx4Y.js | 7 - .../js/quadrantDiagram-W4KKPZXB-zGOfxZOi.js | 7 - .../static/js/quadratic-explorer-5S4xyen2.js | 1 - .../static/js/quadratic-explorer-B3VB0Yt7.js | 1 - .../static/js/quadratic-explorer-BEDvXl1S.js | 1 - .../static/js/quadratic-explorer-BiORaq7B.js | 1 - .../static/js/quadratic-explorer-C1eXzzfV.js | 1 - .../static/js/quadratic-explorer-CDHnWNXg.js | 1 - .../static/js/quadratic-explorer-wuHTY56J.js | 1 - .../static/js/render-math-H0D_R-AC.js | 1 - .../static/js/render-math-MkNefE3J.js | 1 - .../requirementDiagram-4Y6WPE33-B_qAE9cS.js | 84 - .../requirementDiagram-4Y6WPE33-DpLtqFOU.js | 84 - .../js/sankeyDiagram-5OEKKPKP-D_xiN5ac.js | 40 - .../js/sankeyDiagram-5OEKKPKP-DaUL-3Ba.js | 40 - .../js/sequenceDiagram-3UESZ5HK-CAaemg9m.js | 162 - .../js/sequenceDiagram-3UESZ5HK-bEpn_f_d.js | 162 - .../js/stateDiagram-AJRCARHV-C96CSYoO.js | 1 - .../js/stateDiagram-AJRCARHV-DfOACD2I.js | 1 - .../js/stateDiagram-v2-BHNVJYJU-BY6HxGTg.js | 1 - .../js/stateDiagram-v2-BHNVJYJU-CD9OSlze.js | 1 - .../static/js/svg-pan-zoom-CiC2DUUX.js | 1 - .../timeline-definition-PNZ67QCA-CwtNQxR5.js | 120 - .../timeline-definition-PNZ67QCA-DP1ZqHGx.js | 120 - .../js/vennDiagram-CIIHVFJN-BWLFMgNa.js | 34 - .../js/vennDiagram-CIIHVFJN-Db5NKOIJ.js | 34 - .../static/js/wardley-L42UT6IY-v_rX5FW_.js | 173 - .../js/wardleyDiagram-YWT4CUSO-CiOWsy8f.js | 78 - .../js/wardleyDiagram-YWT4CUSO-CwTNHl0y.js | 78 - .../js/xychartDiagram-2RQKCTM6-3HbOCCvh.js | 7 - .../js/xychartDiagram-2RQKCTM6-ULckxuvh.js | 7 - 289 files changed, 3 insertions(+), 138140 deletions(-) delete mode 100644 themes/openfreebooks/static/android-chrome-192x192.png delete mode 100644 themes/openfreebooks/static/android-chrome-512x512.png delete mode 100644 themes/openfreebooks/static/apple-touch-icon.png delete mode 100644 themes/openfreebooks/static/favicon-16x16.png delete mode 100644 themes/openfreebooks/static/favicon-32x32.png delete mode 100644 themes/openfreebooks/static/favicon.ico delete mode 100644 themes/openfreebooks/static/js/KaTeX_AMS-Regular.ttf delete mode 100644 themes/openfreebooks/static/js/KaTeX_AMS-Regular.woff delete mode 100644 themes/openfreebooks/static/js/KaTeX_AMS-Regular.woff2 delete mode 100644 themes/openfreebooks/static/js/KaTeX_Caligraphic-Bold.ttf delete mode 100644 themes/openfreebooks/static/js/KaTeX_Caligraphic-Bold.woff delete mode 100644 themes/openfreebooks/static/js/KaTeX_Caligraphic-Bold.woff2 delete mode 100644 themes/openfreebooks/static/js/KaTeX_Caligraphic-Regular.ttf delete mode 100644 themes/openfreebooks/static/js/KaTeX_Caligraphic-Regular.woff delete mode 100644 themes/openfreebooks/static/js/KaTeX_Caligraphic-Regular.woff2 delete mode 100644 themes/openfreebooks/static/js/KaTeX_Fraktur-Bold.ttf delete mode 100644 themes/openfreebooks/static/js/KaTeX_Fraktur-Bold.woff delete mode 100644 themes/openfreebooks/static/js/KaTeX_Fraktur-Bold.woff2 delete mode 100644 themes/openfreebooks/static/js/KaTeX_Fraktur-Regular.ttf delete mode 100644 themes/openfreebooks/static/js/KaTeX_Fraktur-Regular.woff delete mode 100644 themes/openfreebooks/static/js/KaTeX_Fraktur-Regular.woff2 delete mode 100644 themes/openfreebooks/static/js/KaTeX_Main-Bold.ttf delete mode 100644 themes/openfreebooks/static/js/KaTeX_Main-Bold.woff delete mode 100644 themes/openfreebooks/static/js/KaTeX_Main-Bold.woff2 delete mode 100644 themes/openfreebooks/static/js/KaTeX_Main-BoldItalic.ttf delete mode 100644 themes/openfreebooks/static/js/KaTeX_Main-BoldItalic.woff delete mode 100644 themes/openfreebooks/static/js/KaTeX_Main-BoldItalic.woff2 delete mode 100644 themes/openfreebooks/static/js/KaTeX_Main-Italic.ttf delete mode 100644 themes/openfreebooks/static/js/KaTeX_Main-Italic.woff delete mode 100644 themes/openfreebooks/static/js/KaTeX_Main-Italic.woff2 delete mode 100644 themes/openfreebooks/static/js/KaTeX_Main-Regular.ttf delete mode 100644 themes/openfreebooks/static/js/KaTeX_Main-Regular.woff delete mode 100644 themes/openfreebooks/static/js/KaTeX_Main-Regular.woff2 delete mode 100644 themes/openfreebooks/static/js/KaTeX_Math-BoldItalic.ttf delete mode 100644 themes/openfreebooks/static/js/KaTeX_Math-BoldItalic.woff delete mode 100644 themes/openfreebooks/static/js/KaTeX_Math-BoldItalic.woff2 delete mode 100644 themes/openfreebooks/static/js/KaTeX_Math-Italic.ttf delete mode 100644 themes/openfreebooks/static/js/KaTeX_Math-Italic.woff delete mode 100644 themes/openfreebooks/static/js/KaTeX_Math-Italic.woff2 delete mode 100644 themes/openfreebooks/static/js/KaTeX_SansSerif-Bold.ttf delete mode 100644 themes/openfreebooks/static/js/KaTeX_SansSerif-Bold.woff delete mode 100644 themes/openfreebooks/static/js/KaTeX_SansSerif-Bold.woff2 delete mode 100644 themes/openfreebooks/static/js/KaTeX_SansSerif-Italic.ttf delete mode 100644 themes/openfreebooks/static/js/KaTeX_SansSerif-Italic.woff delete mode 100644 themes/openfreebooks/static/js/KaTeX_SansSerif-Italic.woff2 delete mode 100644 themes/openfreebooks/static/js/KaTeX_SansSerif-Regular.ttf delete mode 100644 themes/openfreebooks/static/js/KaTeX_SansSerif-Regular.woff delete mode 100644 themes/openfreebooks/static/js/KaTeX_SansSerif-Regular.woff2 delete mode 100644 themes/openfreebooks/static/js/KaTeX_Script-Regular.ttf delete mode 100644 themes/openfreebooks/static/js/KaTeX_Script-Regular.woff delete mode 100644 themes/openfreebooks/static/js/KaTeX_Script-Regular.woff2 delete mode 100644 themes/openfreebooks/static/js/KaTeX_Size1-Regular.ttf delete mode 100644 themes/openfreebooks/static/js/KaTeX_Size1-Regular.woff delete mode 100644 themes/openfreebooks/static/js/KaTeX_Size1-Regular.woff2 delete mode 100644 themes/openfreebooks/static/js/KaTeX_Size2-Regular.ttf delete mode 100644 themes/openfreebooks/static/js/KaTeX_Size2-Regular.woff delete mode 100644 themes/openfreebooks/static/js/KaTeX_Size2-Regular.woff2 delete mode 100644 themes/openfreebooks/static/js/KaTeX_Size3-Regular.ttf delete mode 100644 themes/openfreebooks/static/js/KaTeX_Size3-Regular.woff delete mode 100644 themes/openfreebooks/static/js/KaTeX_Size4-Regular.ttf delete mode 100644 themes/openfreebooks/static/js/KaTeX_Size4-Regular.woff delete mode 100644 themes/openfreebooks/static/js/KaTeX_Size4-Regular.woff2 delete mode 100644 themes/openfreebooks/static/js/KaTeX_Typewriter-Regular.ttf delete mode 100644 themes/openfreebooks/static/js/KaTeX_Typewriter-Regular.woff delete mode 100644 themes/openfreebooks/static/js/KaTeX_Typewriter-Regular.woff2 delete mode 100644 themes/openfreebooks/static/js/_commonjsHelpers-CqkleIqs.js delete mode 100644 themes/openfreebooks/static/js/arc-DHD47I7T.js delete mode 100644 themes/openfreebooks/static/js/arc-fR8_0ZTC.js delete mode 100644 themes/openfreebooks/static/js/architectureDiagram-3BPJPVTR-BC415iNi.js delete mode 100644 themes/openfreebooks/static/js/architectureDiagram-3BPJPVTR-sBJeP13t.js delete mode 100644 themes/openfreebooks/static/js/blockDiagram-GPEHLZMM-2n8LZvm9.js delete mode 100644 themes/openfreebooks/static/js/blockDiagram-GPEHLZMM-CDHcuPF-.js delete mode 100644 themes/openfreebooks/static/js/bundle.js delete mode 100644 themes/openfreebooks/static/js/c4Diagram-AAUBKEIU-CP44gwxS.js delete mode 100644 themes/openfreebooks/static/js/c4Diagram-AAUBKEIU-CgXhKCSg.js delete mode 100644 themes/openfreebooks/static/js/catalog-app-B1MOkQow.js delete mode 100644 themes/openfreebooks/static/js/catalog-app-BCuSdcie.js delete mode 100644 themes/openfreebooks/static/js/catalog-app-BEjaT8IN.js delete mode 100644 themes/openfreebooks/static/js/catalog-app-BHxMrGhx.js delete mode 100644 themes/openfreebooks/static/js/catalog-app-BIrH7hod.js delete mode 100644 themes/openfreebooks/static/js/catalog-app-BcQQfsdM.js delete mode 100644 themes/openfreebooks/static/js/catalog-app-Bi3XX9IX.js delete mode 100644 themes/openfreebooks/static/js/catalog-app-Bm5-NG2c.js delete mode 100644 themes/openfreebooks/static/js/catalog-app-BrIcjXRw.js delete mode 100644 themes/openfreebooks/static/js/catalog-app-Bu0M6E2K.js delete mode 100644 themes/openfreebooks/static/js/catalog-app-CKWl-z4W.js delete mode 100644 themes/openfreebooks/static/js/catalog-app-CWjEwciu.js delete mode 100644 themes/openfreebooks/static/js/catalog-app-CXNp0tU1.js delete mode 100644 themes/openfreebooks/static/js/catalog-app-CeHC6_lE.js delete mode 100644 themes/openfreebooks/static/js/catalog-app-CvFENXwo.js delete mode 100644 themes/openfreebooks/static/js/catalog-app-Cwzk9GlX.js delete mode 100644 themes/openfreebooks/static/js/catalog-app-CyBS2xCx.js delete mode 100644 themes/openfreebooks/static/js/catalog-app-D-Pa7m8K.js delete mode 100644 themes/openfreebooks/static/js/catalog-app-DKeRk13T.js delete mode 100644 themes/openfreebooks/static/js/catalog-app-DUOHXUDq.js delete mode 100644 themes/openfreebooks/static/js/catalog-app-DVnYihDg.js delete mode 100644 themes/openfreebooks/static/js/catalog-app-DWjNi8Pf.js delete mode 100644 themes/openfreebooks/static/js/catalog-app-DeN6WaNm.js delete mode 100644 themes/openfreebooks/static/js/catalog-app-Di63SZWf.js delete mode 100644 themes/openfreebooks/static/js/catalog-app-DnPe6Xp3.js delete mode 100644 themes/openfreebooks/static/js/catalog-app-DpYZyKPB.js delete mode 100644 themes/openfreebooks/static/js/catalog-app-Dqp9K-N-.js delete mode 100644 themes/openfreebooks/static/js/catalog-app-DwQhsvKO.js delete mode 100644 themes/openfreebooks/static/js/catalog-app-DxZC2XAn.js delete mode 100644 themes/openfreebooks/static/js/catalog-app-DydLfc7y.js delete mode 100644 themes/openfreebooks/static/js/catalog-app-Mj7-t4sK.js delete mode 100644 themes/openfreebooks/static/js/catalog-app-QgKNX1Gh.js delete mode 100644 themes/openfreebooks/static/js/catalog-app-e24aHQLu.js delete mode 100644 themes/openfreebooks/static/js/catalog-app-esJwCEKT.js delete mode 100644 themes/openfreebooks/static/js/catalog-canvas-view-0BLZy31h.js delete mode 100644 themes/openfreebooks/static/js/catalog-canvas-view-B1LnNXjE.js delete mode 100644 themes/openfreebooks/static/js/catalog-canvas-view-BEMEfCQ7.js delete mode 100644 themes/openfreebooks/static/js/catalog-canvas-view-BLc10pJC.js delete mode 100644 themes/openfreebooks/static/js/catalog-canvas-view-BPQD55gc.js delete mode 100644 themes/openfreebooks/static/js/catalog-canvas-view-BQ3Gt75K.js delete mode 100644 themes/openfreebooks/static/js/catalog-canvas-view-BT7uzCHZ.js delete mode 100644 themes/openfreebooks/static/js/catalog-canvas-view-Bk6l6JF6.js delete mode 100644 themes/openfreebooks/static/js/catalog-canvas-view-Bwd11lkP.js delete mode 100644 themes/openfreebooks/static/js/catalog-canvas-view-CqwlRFC-.js delete mode 100644 themes/openfreebooks/static/js/catalog-canvas-view-CvyHBANH.js delete mode 100644 themes/openfreebooks/static/js/catalog-canvas-view-CxRB9G0z.js delete mode 100644 themes/openfreebooks/static/js/catalog-canvas-view-CyP2FYRp.js delete mode 100644 themes/openfreebooks/static/js/catalog-canvas-view-CyxXgKFM.js delete mode 100644 themes/openfreebooks/static/js/catalog-canvas-view-D6jnCV4A.js delete mode 100644 themes/openfreebooks/static/js/catalog-canvas-view-DBCmUv-a.js delete mode 100644 themes/openfreebooks/static/js/catalog-canvas-view-DPTmhr7j.js delete mode 100644 themes/openfreebooks/static/js/catalog-canvas-view-Dd57kmKO.js delete mode 100644 themes/openfreebooks/static/js/catalog-canvas-view-Djqvy574.js delete mode 100644 themes/openfreebooks/static/js/catalog-canvas-view-DmvQWj_p.js delete mode 100644 themes/openfreebooks/static/js/catalog-canvas-view-DpRYdVI9.js delete mode 100644 themes/openfreebooks/static/js/catalog-canvas-view-DwLLgk7V.js delete mode 100644 themes/openfreebooks/static/js/catalog-canvas-view-U0hmF7qX.js delete mode 100644 themes/openfreebooks/static/js/catalog-canvas-view-W040DwV8.js delete mode 100644 themes/openfreebooks/static/js/catalog-canvas-view-aUFfDZV4.js delete mode 100644 themes/openfreebooks/static/js/catalog-canvas-view-brNOkk1Q.js delete mode 100644 themes/openfreebooks/static/js/catalog-canvas-view-cNxGxyzM.js delete mode 100644 themes/openfreebooks/static/js/catalog-canvas-view-iIQJps2q.js delete mode 100644 themes/openfreebooks/static/js/catalog-canvas-view-jEhL_044.js delete mode 100644 themes/openfreebooks/static/js/catalog-canvas-view-nGvtVrEu.js delete mode 100644 themes/openfreebooks/static/js/catalog-canvas-view-ob17uQ4y.js delete mode 100644 themes/openfreebooks/static/js/catalog-canvas-view-qTzCBxF3.js delete mode 100644 themes/openfreebooks/static/js/catalog-mermaid-view-BC8b1RHt.js delete mode 100644 themes/openfreebooks/static/js/catalog-mermaid-view-D7IrXo7n.js delete mode 100644 themes/openfreebooks/static/js/catalog-mermaid-view-DdcJnWdR.js delete mode 100644 themes/openfreebooks/static/js/catalog-mermaid-view-EpO-dp1m.js delete mode 100644 themes/openfreebooks/static/js/catalog-mermaid-view-N_NQG78s.js delete mode 100644 themes/openfreebooks/static/js/catalog-mermaid-view-Nj3qkomG.js delete mode 100644 themes/openfreebooks/static/js/catalog-mermaid-view-PIzKPNlu.js delete mode 100644 themes/openfreebooks/static/js/catalog-mermaid-view-XqWTLqNS.js delete mode 100644 themes/openfreebooks/static/js/catalog-mermaid-view-ucbLR2Oh.js delete mode 100644 themes/openfreebooks/static/js/channel-B4iWkumv.js delete mode 100644 themes/openfreebooks/static/js/channel-BeztyYca.js delete mode 100644 themes/openfreebooks/static/js/chunk-2J33WTMH-C8D1eUWb.js delete mode 100644 themes/openfreebooks/static/js/chunk-2J33WTMH-gAZA5DgB.js delete mode 100644 themes/openfreebooks/static/js/chunk-4BX2VUAB-BcOh58Ni.js delete mode 100644 themes/openfreebooks/static/js/chunk-4BX2VUAB-CXdTzE3J.js delete mode 100644 themes/openfreebooks/static/js/chunk-55IACEB6-5l5MVsCt.js delete mode 100644 themes/openfreebooks/static/js/chunk-55IACEB6-DKrRRHUF.js delete mode 100644 themes/openfreebooks/static/js/chunk-727SXJPM-CQV2NHjD.js delete mode 100644 themes/openfreebooks/static/js/chunk-727SXJPM-CS0a2Thu.js delete mode 100644 themes/openfreebooks/static/js/chunk-AQP2D5EJ-BVGx0Uoy.js delete mode 100644 themes/openfreebooks/static/js/chunk-AQP2D5EJ-DbilLVEX.js delete mode 100644 themes/openfreebooks/static/js/chunk-FMBD7UC4-Bc0aUKy7.js delete mode 100644 themes/openfreebooks/static/js/chunk-FMBD7UC4-CXZHiTPS.js delete mode 100644 themes/openfreebooks/static/js/chunk-ND2GUHAM-Ci2Uced7.js delete mode 100644 themes/openfreebooks/static/js/chunk-ND2GUHAM-csH3zcum.js delete mode 100644 themes/openfreebooks/static/js/chunk-QZHKN3VN-BlHAStey.js delete mode 100644 themes/openfreebooks/static/js/chunk-QZHKN3VN-Bvp-TMtd.js delete mode 100644 themes/openfreebooks/static/js/classDiagram-4FO5ZUOK-BN193F1V.js delete mode 100644 themes/openfreebooks/static/js/classDiagram-4FO5ZUOK-CHPkHIF_.js delete mode 100644 themes/openfreebooks/static/js/classDiagram-v2-Q7XG4LA2-BN193F1V.js delete mode 100644 themes/openfreebooks/static/js/classDiagram-v2-Q7XG4LA2-CHPkHIF_.js delete mode 100644 themes/openfreebooks/static/js/contributing-demos-BWfY4_xa.js delete mode 100644 themes/openfreebooks/static/js/copy-page-button-BGh-brft.js delete mode 100644 themes/openfreebooks/static/js/copy-page-button-nNg59VhE.js delete mode 100644 themes/openfreebooks/static/js/cose-bilkent-S5V4N54A-B0OPGTwA.js delete mode 100644 themes/openfreebooks/static/js/cose-bilkent-S5V4N54A-B1ux69p6.js delete mode 100644 themes/openfreebooks/static/js/cytoscape.esm-LDYqcvCF.js delete mode 100644 themes/openfreebooks/static/js/dagre-BM42HDAG-ByGCwpaO.js delete mode 100644 themes/openfreebooks/static/js/dagre-BM42HDAG-DTMjbIWt.js delete mode 100644 themes/openfreebooks/static/js/defaultLocale-CrowFXzY.js delete mode 100644 themes/openfreebooks/static/js/diagram-2AECGRRQ-B_iSiIFa.js delete mode 100644 themes/openfreebooks/static/js/diagram-2AECGRRQ-D_C0G3Tn.js delete mode 100644 themes/openfreebooks/static/js/diagram-5GNKFQAL-3vvGYB9L.js delete mode 100644 themes/openfreebooks/static/js/diagram-5GNKFQAL-9oUvF2Ho.js delete mode 100644 themes/openfreebooks/static/js/diagram-KO2AKTUF--fot-eEU.js delete mode 100644 themes/openfreebooks/static/js/diagram-KO2AKTUF-B7ihhJvK.js delete mode 100644 themes/openfreebooks/static/js/diagram-LMA3HP47-Chz9eTgS.js delete mode 100644 themes/openfreebooks/static/js/diagram-LMA3HP47-DiIOVIss.js delete mode 100644 themes/openfreebooks/static/js/diagram-OG6HWLK6-Du0FYRMa.js delete mode 100644 themes/openfreebooks/static/js/diagram-OG6HWLK6-l1gHsg9X.js delete mode 100644 themes/openfreebooks/static/js/erDiagram-TEJ5UH35-CYN10Ufa.js delete mode 100644 themes/openfreebooks/static/js/erDiagram-TEJ5UH35-ii5GVpvw.js delete mode 100644 themes/openfreebooks/static/js/flowDiagram-I6XJVG4X-Cg59DpsN.js delete mode 100644 themes/openfreebooks/static/js/flowDiagram-I6XJVG4X-pfwD2eLL.js delete mode 100644 themes/openfreebooks/static/js/ganttDiagram-6RSMTGT7-BIJMFWLy.js delete mode 100644 themes/openfreebooks/static/js/ganttDiagram-6RSMTGT7-D2U4Lrk-.js delete mode 100644 themes/openfreebooks/static/js/gitGraphDiagram-PVQCEYII-BvrqJqZH.js delete mode 100644 themes/openfreebooks/static/js/gitGraphDiagram-PVQCEYII-HHL1xdA5.js delete mode 100644 themes/openfreebooks/static/js/graph-BEmEBUp_.js delete mode 100644 themes/openfreebooks/static/js/hero-ascii-background-HquA4z6h.js delete mode 100644 themes/openfreebooks/static/js/hero-particle-field-8QmKXPyD.js delete mode 100644 themes/openfreebooks/static/js/hero-particle-field-B-SRNfT7.js delete mode 100644 themes/openfreebooks/static/js/hero-particle-field-wJNbLIBU.js delete mode 100644 themes/openfreebooks/static/js/index-CMnGoexk.js delete mode 100644 themes/openfreebooks/static/js/index-DlHCjYDS.js delete mode 100644 themes/openfreebooks/static/js/index.full-BYsIATXF.js delete mode 100644 themes/openfreebooks/static/js/index.full-Bc57Lj__.js delete mode 100644 themes/openfreebooks/static/js/infoDiagram-5YYISTIA-DMJD8-qv.js delete mode 100644 themes/openfreebooks/static/js/infoDiagram-5YYISTIA-DiyOO5-B.js delete mode 100644 themes/openfreebooks/static/js/init-Gi6I4Gst.js delete mode 100644 themes/openfreebooks/static/js/ishikawaDiagram-YF4QCWOH-CsojnKcM.js delete mode 100644 themes/openfreebooks/static/js/ishikawaDiagram-YF4QCWOH-FQfeiRMT.js delete mode 100644 themes/openfreebooks/static/js/journeyDiagram-JHISSGLW-BqsknZAo.js delete mode 100644 themes/openfreebooks/static/js/journeyDiagram-JHISSGLW-Dx25W7hF.js delete mode 100644 themes/openfreebooks/static/js/kanban-definition-UN3LZRKU-8F7vl7Cp.js delete mode 100644 themes/openfreebooks/static/js/kanban-definition-UN3LZRKU-BdQo7TLc.js delete mode 100644 themes/openfreebooks/static/js/katex-C5jXJg4s.js delete mode 100644 themes/openfreebooks/static/js/katex-Dc8nsIP1.js delete mode 100644 themes/openfreebooks/static/js/katex.css delete mode 100644 themes/openfreebooks/static/js/layout-Bw0msyOw.js delete mode 100644 themes/openfreebooks/static/js/linear-Bf-HD42M.js delete mode 100644 themes/openfreebooks/static/js/linear-CDrQroev.js delete mode 100644 themes/openfreebooks/static/js/mermaid.core--pqIgmQ1.js delete mode 100644 themes/openfreebooks/static/js/mermaid.core-qDFbsd8h.js delete mode 100644 themes/openfreebooks/static/js/mindmap-definition-RKZ34NQL-BmMuXBPE.js delete mode 100644 themes/openfreebooks/static/js/mindmap-definition-RKZ34NQL-DM0GorqG.js delete mode 100644 themes/openfreebooks/static/js/ordinal-Cboi1Yqb.js delete mode 100644 themes/openfreebooks/static/js/particle-background-0Y1WVKeg.js delete mode 100644 themes/openfreebooks/static/js/particle-background-BHLcbCB2.js delete mode 100644 themes/openfreebooks/static/js/particle-background-BIfD0E0p.js delete mode 100644 themes/openfreebooks/static/js/particle-background-BPzVSB-3.js delete mode 100644 themes/openfreebooks/static/js/particle-background-BQF-S_Ld.js delete mode 100644 themes/openfreebooks/static/js/particle-background-BWT17mYm.js delete mode 100644 themes/openfreebooks/static/js/particle-background-BfvCm27S.js delete mode 100644 themes/openfreebooks/static/js/particle-background-Bs9rbJB8.js delete mode 100644 themes/openfreebooks/static/js/particle-background-BvCC-uK-.js delete mode 100644 themes/openfreebooks/static/js/particle-background-C1I-pKlL.js delete mode 100644 themes/openfreebooks/static/js/particle-background-CNFSCvn8.js delete mode 100644 themes/openfreebooks/static/js/particle-background-CgsT97LC.js delete mode 100644 themes/openfreebooks/static/js/particle-background-CxKm2vyT.js delete mode 100644 themes/openfreebooks/static/js/particle-background-D-ZrRWEh.js delete mode 100644 themes/openfreebooks/static/js/particle-background-D6AacBl-.js delete mode 100644 themes/openfreebooks/static/js/particle-background-DE20wQLx.js delete mode 100644 themes/openfreebooks/static/js/particle-background-DJNEFg7N.js delete mode 100644 themes/openfreebooks/static/js/particle-background-D_7YLNEY.js delete mode 100644 themes/openfreebooks/static/js/particle-background-DxknAzri.js delete mode 100644 themes/openfreebooks/static/js/particle-background-FPd0A9Hn.js delete mode 100644 themes/openfreebooks/static/js/particle-background-NU84UE0i.js delete mode 100644 themes/openfreebooks/static/js/particle-background-Rc9MuW13.js delete mode 100644 themes/openfreebooks/static/js/particle-background-UWX4e30w.js delete mode 100644 themes/openfreebooks/static/js/particle-background-jF071Y02.js delete mode 100644 themes/openfreebooks/static/js/particle-background-x_Kpgyrz.js delete mode 100644 themes/openfreebooks/static/js/pieDiagram-4H26LBE5-C6RZ4p3D.js delete mode 100644 themes/openfreebooks/static/js/pieDiagram-4H26LBE5-DYACPpiU.js delete mode 100644 themes/openfreebooks/static/js/purify.es-DxCUJf2h.js delete mode 100644 themes/openfreebooks/static/js/quadrantDiagram-W4KKPZXB-BMvuNx4Y.js delete mode 100644 themes/openfreebooks/static/js/quadrantDiagram-W4KKPZXB-zGOfxZOi.js delete mode 100644 themes/openfreebooks/static/js/quadratic-explorer-5S4xyen2.js delete mode 100644 themes/openfreebooks/static/js/quadratic-explorer-B3VB0Yt7.js delete mode 100644 themes/openfreebooks/static/js/quadratic-explorer-BEDvXl1S.js delete mode 100644 themes/openfreebooks/static/js/quadratic-explorer-BiORaq7B.js delete mode 100644 themes/openfreebooks/static/js/quadratic-explorer-C1eXzzfV.js delete mode 100644 themes/openfreebooks/static/js/quadratic-explorer-CDHnWNXg.js delete mode 100644 themes/openfreebooks/static/js/quadratic-explorer-wuHTY56J.js delete mode 100644 themes/openfreebooks/static/js/render-math-H0D_R-AC.js delete mode 100644 themes/openfreebooks/static/js/render-math-MkNefE3J.js delete mode 100644 themes/openfreebooks/static/js/requirementDiagram-4Y6WPE33-B_qAE9cS.js delete mode 100644 themes/openfreebooks/static/js/requirementDiagram-4Y6WPE33-DpLtqFOU.js delete mode 100644 themes/openfreebooks/static/js/sankeyDiagram-5OEKKPKP-D_xiN5ac.js delete mode 100644 themes/openfreebooks/static/js/sankeyDiagram-5OEKKPKP-DaUL-3Ba.js delete mode 100644 themes/openfreebooks/static/js/sequenceDiagram-3UESZ5HK-CAaemg9m.js delete mode 100644 themes/openfreebooks/static/js/sequenceDiagram-3UESZ5HK-bEpn_f_d.js delete mode 100644 themes/openfreebooks/static/js/stateDiagram-AJRCARHV-C96CSYoO.js delete mode 100644 themes/openfreebooks/static/js/stateDiagram-AJRCARHV-DfOACD2I.js delete mode 100644 themes/openfreebooks/static/js/stateDiagram-v2-BHNVJYJU-BY6HxGTg.js delete mode 100644 themes/openfreebooks/static/js/stateDiagram-v2-BHNVJYJU-CD9OSlze.js delete mode 100644 themes/openfreebooks/static/js/svg-pan-zoom-CiC2DUUX.js delete mode 100644 themes/openfreebooks/static/js/timeline-definition-PNZ67QCA-CwtNQxR5.js delete mode 100644 themes/openfreebooks/static/js/timeline-definition-PNZ67QCA-DP1ZqHGx.js delete mode 100644 themes/openfreebooks/static/js/vennDiagram-CIIHVFJN-BWLFMgNa.js delete mode 100644 themes/openfreebooks/static/js/vennDiagram-CIIHVFJN-Db5NKOIJ.js delete mode 100644 themes/openfreebooks/static/js/wardley-L42UT6IY-v_rX5FW_.js delete mode 100644 themes/openfreebooks/static/js/wardleyDiagram-YWT4CUSO-CiOWsy8f.js delete mode 100644 themes/openfreebooks/static/js/wardleyDiagram-YWT4CUSO-CwTNHl0y.js delete mode 100644 themes/openfreebooks/static/js/xychartDiagram-2RQKCTM6-3HbOCCvh.js delete mode 100644 themes/openfreebooks/static/js/xychartDiagram-2RQKCTM6-ULckxuvh.js diff --git a/.gitignore b/.gitignore index b0e7f98..5a09e38 100644 --- a/.gitignore +++ b/.gitignore @@ -19,11 +19,5 @@ Thumbs.db # Logs *.log -# Theme static: only Vite-built JS/CSS assets (no HTML or main.css from Zola public/). -themes/openfreebooks/static/* -!themes/openfreebooks/static/js/ -themes/openfreebooks/static/js/* -!themes/openfreebooks/static/js/bundle.js -!themes/openfreebooks/static/js/*.js -!themes/openfreebooks/static/js/katex.css -!themes/openfreebooks/static/js/KaTeX_* +# Vite build output (bun run build:js → zola copies into public/) +themes/openfreebooks/static/ diff --git a/CONTRIBUTING.md b/CONTRIBUTING.md index be08a34..132cb13 100644 --- a/CONTRIBUTING.md +++ b/CONTRIBUTING.md @@ -211,7 +211,7 @@ bun test # catalog map generation (catalog-to-mermaid) bun run build ``` -- Commit `themes/openfreebooks/static/js/` after `build:js`. +- Do **not** commit `themes/openfreebooks/static/` (Vite output). Run `bun run build:js` before `zola build` or `zola serve`. - Do **not** commit `public/`. --- diff --git a/themes/openfreebooks/static/android-chrome-192x192.png b/themes/openfreebooks/static/android-chrome-192x192.png deleted file mode 100644 index 6d42f49101746fc52060aaf595cdada67dd49322..0000000000000000000000000000000000000000 GIT binary patch literal 0 HcmV?d00001 literal 25297 zcmaHRV{|4>({OBUY}-yYwzIJ}xMJJJ#ZEv3?8#6IOKxz376@I?!-A_L}bD znRb3U$cbkcF-CjWNK3%KbV~~Q7Ca!gyCWb)e1Vndn_Sw1Bb!|7r z-{2+*^}|?S3m7rY!6ccrdzlu66P$HlUvGZ(oary|gO)(B$!)bA=XhWJJodZpsqm6e z)bxAcwTE!a^8=094c%eds`LYWE!_>f68ZwepNs9$_x=KVnCbno6+rg<-7(Xp@4XiA z2}zANCn;$P{ff0a>V5T5F@f~JB(xSLz{AQr+XEtb-sHnTmoOIOyBx1_y_!~ zrFbqk>i>rSsa&sYo_#B5)Sjb?8T{t$jelNz<7naeX0B3y2q()2-{Jr=3AstWzW-SI zR>xgH=+?7(^`DmiPaoL{7{1a>ll}$hf4Y%sm3$hArv8&2d*pPf;o?tlqVErGt-5m| z+3;=9P2tP$H#Gu-|0V%~=c1YUn7Cv0-7u)BI;D&G^FOO@lHNG3n!br^SC$_zBt`zC zm2w~dzNSEW80n%W4ZxNAQ zPwR)vHws+I@BWl*2N&$e+Le55dyG6+`WBog8GRA@lkdM33O#l@H`^-w79bRhyN2xK z{=fOm952tbOA>IiGxnOKVkBaDn|_?JeZ4Qb9B;e!t-}j^RW}`PJ${4j$DA?vt2T$N zp{Gu_%OStF?ItYW&n~OIl^nk(ujL%KCq%26o^$^5nXY@E^O>(r`SY2#%{NM>=lAHu zV?U(a4!bnIYbT1$$LcYs>vmrP*KhKBQ9Q=ycjy)UhZp3ko|Bw!u!^Eq;*hX3pS z8{7Sl)oYVYF^d=YqYdh%To~wpe!KeLrSo$ops9Aa~*K5UVMP-4!jx@)! zRGaCwKRU5D1OCc)ryX_qxAV-~vab7+{LMGhQ+4LIz>%rMk-bH?}gH!7z0{%f1o z6L=yNIlcGboy<<5kGB1%<=m&Wry9ZQ=1j_+SFF^i_t#Kg*9!taeha>Pa7G|3J0Ce? zZ-x!k*LzIg*jKyH*8S((^5KYXla2Wu!A8h(kJ0%_NXrz0LQa>7!Chq)`1$lYkMp9I zPUuQ*my7YoMsrNH-`jG0;WlU2MH*YFWQ_0m!^xbPEsnt11&%S>!1+$M$wOJoi~$>4 z{U?Er#7d9Td41u`CXeGJUP(x-=lPp7geHo+wCsTCv461yufJQ5RINI zSZ@j0kZqR6qZP9hBB!It6D6}5gzBGWrUp~IEl4%|q4+b~tetyPIw31PCg;2DE!H>? z$nxDL=d-U|b_CluDOH7dCkqE_-^PRN70#4!nN39z`T!?SLK;c~a2{>V@3PYST+Hln zviQ6pZHc@y6iRlPoZrmZt+9$AhsJo`Pu_&Em4tF;F|M+s7&3dXYSlf+-LiK2noR-{=tF|@U^cGUw0F{!!e&hZH5mf zG#EigMG!LJq|lQ(eh6^(1c5fGb2cB4#=pf^qsG+Vv@UPdfuL zoePvS61U!Q668>zW*82T85JE7CP{Ggr<7j-Bj=-72~r#uM{6&>_;{R{hCiY*GC!S9 zJt}_GAedMOUR2wgA+zKPvl-LC@}|=3iSm zx$oD?MJQhc(a~q3-G`mRM$^^W3I&m#O}LzLVoHET304tQvxt19He5FIq)NyhCVwcr z*-IE^*z&*_9C>{uNHa$~;5aY^0jy3Of$IaH1GGv5q=LY>H$Ymkb7lEWv==gU_*~8% zZ*~LI?gbk{V%=?%9*sLs5Qzx+j;8#&P4_nhx;*zyo+>eaMVpAyF#6+BO-%NQPcxX` znhG0&05B0u1Ez#*ZB4JVqlJSDAkWwms1;iwxMt8fbU@YoYUw_W9O8?5u7?%Z^ zVjrQz7&?0~Qs^{1JpH;(9C!?Ev>*4C;=L!Ze~O^`5NTkkXW@_%^-(i2$JaebKLt>8 zag|zK{c70jlgAo{xFC#7uiZ0R>fHu8@I--S10|jC2g&Y$wnBhTaL+@fHH4%j!J2Q) zV%>AdNgDQrk%W&${IIfC6ssh3FoFOHmCYd;TNeI#fvqs{557dKs0jZZz z;k+LXWvchEmZ^PFzYq}+8Z@qnup>r8poY4WXlo%f=A$EQOm_keQNN~1`Pj@cd^mPR zr1u)S>PxQKY&zXboK&x3_PPsOa|)T{jL864zY*5>Tw39Mol(?ec`t_xb{xG3ek{=W z{iE_V0?wi|uCjGpb6Ft0exAE>+k%t-xsZldOoPYs@Bb3zd4b-bJ5je7PCFM4D31Ggw< z8b^Y#7(B)#IFAAUDtNJ&6aqt`4Arkjv4;yzeU)+Pr7_PWUJWuKKvE@2$1)48z+*t@w%Jo zoN<>K&PRqK?iT@sNa6PYxL)h!G1XD{sz4r52#ELF_}0^xdYBS#nh9gRMVh;Zt%^|y>?$m2 z%9ff=0iuhOp`)<9D-uj^6qwQ{xW6Z#Q$mD%PW+R~#xR4?U3Gzwbr^zq z)rHV=lHO384?GQ{pm;+p%pAMX!W?97E(=gt)*5MQ6-4Bp`8HWcK*f)Kp(`0yPwZ?b zj^WKs{?|Copok%DN26A>z#|dHoRf7C@j4`Zy8Si15mcx@@kzQ<=()cM6cHT=xZhs| z2xv$Y-YX4+Sl6Sbqce@(aKsA%(Ii}5w_VImQZ@#dsmo#D=@b#V>v0(vs~PSrtQ7%B zd2JA~)D+bQf@kBE(T5-?I$mOz%A}~M#>#XOIelBv;XHZ)yF}AP0}7MFf<9{|;O8&! zu`b6STMJyj-+OX+J+6*(TCOfzIt?y$KHqN9zCO{Yrukn-BNuWA&L4&+6&BnF=Fq_( zPzdx?2&S@8%`6>J>Sk3hHnj#<>fXsCceQrzFe0tW))d$lJX}(ROL$j|jk2c9stIe4 zD+y|ktF2a@mO-rGy@0qaX0SCjs||5X$2xw`DQ`uK`1On4)9npk$M-AU_X|wFzm5d? zPfuFB->HWE&XM)&19K|9&l#A~o{_&^{v7pRIJL=%W*ymcCFlsmU1(Xsc~Rcb13iG2 zW<7!UaE{m@P?u}xA=ZJLaxNVVxL3)w{b^zJhXIXJAr%7I_-Ed;)3ns*I*m1k0MaI9 z*6B8Lqgz@+XBNSh_LtS><0`M?(wv^NN}aEz3b)PA{lKN;&BrVZET0#P+f-8~&jI56 zoVb@izx|`XKFR)mtz6~uTaAn!_^olUzP?dL9P1yGpMo8CONpVO5ybcgQH-+$8TQ3-lt>9PACl%^FR{g| z-Ug=r3dF_tTMYY{>e({a=kY1rdK-=g4lTrj<|+6kY|(M=b9Z2ITYLmIWllgv=g;x~ z&GDU!36Fld(DvQr-&o;4cG_6(Jc)UjOx^z3^V#M$Q{!{C!^tJ^bw5-m=o^j|G@%;w zm*~L$PRUl^dm-^s545glwEL+$zz5QfZ}^HLw8!IP&b6P#J6WAl0q1hN;UlVtuAe5|I1qWT#nYGZ5=% z{WO|EcLY7+Yq=asWoBdGJRKThidPuq1U`Y+06u}+ATVp*-oY}pc_Q(kH-!|B3)3na z+MZzu`OK{tu2NAJMb`qiBG({n#gMBVE{7C@syEt28W*3B%Lze9+|q}7Zn6_%T%fD3 zhVH);Xka>Ax-Md5ZtiPfY}|}Zm_a82eFPXou9-Pu!DD4C+`!$TVY&lRqGNkMw34|&ZVSSlCp}8yCb|*#GCw3f$ zg2`7svTRz0CcTa?!&CsPDHdt^&JE8CN+R?Kw{XA^30u8dmi-Cu|^I%v%ihM4Nc|Z7A1SD3l z4Ts0A)`FY?B<*zm{^6f|v~zhl&mhkJ;3U{`M93s^7lXl*H|{Er>{h1<7J6Gon^Aax zSIQbH83&7jq4kl;-z~tcOC(8?P>K9R|MO390f_X3 znwAnfGKG02)omg2{}&7RlS`8m$t*S0EMDk5ac79~aZt&G5?h=yeD4)f|1Uj9tN0wb%5_6|UY};t{wh zdLgNlV8rZ<->PtQ zMPW!87SFJ-a%6T)w7nhflcLoWxA(UAj5x5|!wDKv&UB1X9ht9WT?<&p(7*Sg0ZX*K z#<$L5)sUMU=XD*bwa-buw$)H1MitNVERK@S1`W=%(JCW|#NEI+qy(CAIWE1oK8n-w zm2%!-VG+w=tAdO0KfzOsI!`LRF&@)1n#htfjJ-~JZ|nK|;An#BotpVOzW(w}V$>=t!_>=@+_==4h@)gUSPOvXj%$!+L;3pQTX)E7=Xb=6W<$D2gg* z@}@lWVDU)XA0^IJ^@+KbbajKIkbu-wW~Q;58CRaG0=T~-X;4ueWKL|R{w&6DXE`p3 zwp#&rKO67%)-D#LJC+a*G{eP?Wyr!-Pr#4DJ;9uzT0shaWLhr#v=AiwU1x)YRI|y? z4Qv2DEIi21da^|5K`2FSDfkSOz09i6C?2LcWb*ftY(YUmSF-RKgM$Wr?C}; zY#@4zO73E#N=$k~E|2B(GSbXM|tA0BAywAn^iW&B30tXn!?Sv|Q^;!~~e44e!V+bXcqs`!=EPCtt9 z*GmVw!+rT;>&d8Nm6tqTMp1hlJ3=RcoL(F%ib?R228h-3Vf+@k1E%+-`Zic2IF{4m zOZ<>5%d8t|Edczh(0|SScK`Lp{bu*9?>O$@oIj!Hr7>G<*&usO&b7AKR5VGERKl37 z7V_GXLI0w+atGG3xf=R&RM!4+eaQhyUB3FCcV(SgR^s7bb?v?enTpQ-g3u5NQ^{D{ z#(sSAxd!-Jg9UNzv_mYi_vqqZ;6tZU$clMLt)G~4)MADKa->fXseuU|pVL^Ce@>Ve zaSN`El#;sI7(6qtrfQSihH2Y`>XOtcL=Gwt)sgG>APqzN0U?X~1{?u>o2`!GDAFrn-Da^v67{yVV(VLgAd zi4+`<&n;IvOS6hoIodX{Vrpw6uuJjE_UgC5S$r&Url&*|$Gr{z%Zm5GqaWFTn%e43}EKUs4muybSiS!}nb^T!viv8;BP|5+_BjHY=(48f?8sl3% zJ)>8@UiBn?kk%>+WybJ`lt8bi$g&G;*1C0DH+6k_yn_`^mJ=#51$`ZRh`MeoRI{$t z7jN?9u^9qgofaCwv9DGQkFSod6rq|wVy!J7UpKcNN-rznSdXvL&8uKHCZ!Iym#Mx_xw%#Gv%IFfHl>)wu^zma=nn}SCzD*!W6((wL;jKd z?DYbngHfkf<(0vnqQ`7Pj?+-Lx(-v2(5i27aWHss)nQ6G?5gklwO=0Re+-9m@N=>T zM(=YG16Y7Kz#t#!SdLZGEP=*2q8>wT)i!2ELiTBR?g0eOP4bk0las8I)r)&{txbD?jd$WE!mofgZbBC zMgB#b*fIKDgVY>d|Dzn;3L?evBFOptk_&29IFZV9)pQ6$nO?p!IA|3HSva~w!;9|K zzAnbUtbZrmK`iYxxZSwit`kg~QP2HH`*p2wbc{LaG`Kks4Hr z5=_c8GY}AgCA4gIsuS+G(EcY`nP3K|ksM<$$EV(pLKk;}GCrb~p7=$~hyn`jhw}xb zR%V^3Z1N}sg@`Go=Di%w((u8u48MIOG;K|S_Lv?F@E}ufZ?7&Ka-u1;W!vgy zDyJuq#3)wf56m#=$xXwg(Lk)kKxeniZ5H@R(B15QC(Z^Z!m`?vmr5p^(q0wb`b%dn zB>lBQrhWO98>5b6`7ia6t*I`whywcI6amFydypo`G%err^l)S*L+z+q1er+BlkYd! zR1S^vk+qYwbi_6B-ZgL1tz@vmA*7v_uR->4N~a5&?Ew(cJ!*=}hvD57Iw(%LDWV_F4yELzEAWjEdk|x&g^(5gW7=mP;Qn=_aNV-e68MtnMr*{*)Yk{`Uj5mw(3e>ZB%LuvQakc>Ho-3K_XZ!^tf8RXCQf3~u*tf4< zEs~u`>EOc7x-6w2vw1SwKF~}i(EJgqEI#uWBDQyPvd_^{FD*u!oTgH-%~h-3nR+a9 zT~g}1oL35co=JJ;1U$-ezn;vc&M3OA=2<-<6R_Bdy5fCwe|#EyLjBC`sw&SGByuY^ zRWGGsWADUeP>OQ~eW2wj&=0+H12>H(C5Xrc*^m}oDQyI(HU~ix^LuwO6k(Jp4k~3n z=V>MMv511!FpGdjVDPji!G`yz?EEkb-wQ;ScymzSC+W+`pS#`{hv&<%3R!hTa9v64 z)nz3)WXOJhXkO`2L$zbAhTiKQ(U_KZgeG?s=%;=0fNulDP z?1nnLNGc^RPmQ4I)rY3@G7&sQdn0#-S_WV;FiZ3+H1^KI(-8$&+_2hq31euo3X8+1 zvXHCuNMs>YLeR_0dEtn1|0`5M1jPJqXk>`m;f}b5Y`nV`XO@NM%N*To^kndQ1);Lo zE*EbjF=P2H%cNB6F<#44R?yJch05)P=Rhx!MrI5(GlW3@B%|*43}A|6O}Q8x4w@aa zJ1UG{72f$ePSE+y81*o-an$?D$tU?KZ^*tzP7-9S%h#0qP{C$I{X^L~y@OY2>crX~ zIIGtnbv!2NxHn2;NDTr}hfmC^eseI$PNrw@7mCNJK+PLCn$^B2zGt`U#*Hls5MnuZ zhPg{Pz>0wdRg@KLGsXP5&KKXyD$C@KZsBT1nTPE9{lyoBlM4!eD6BO6h@MXoK|9Kg zq|S%WBJ{I?T0FBKv#0XRTS%(}8j_st((=|o2GKW+jSROIH;f&kYGeXY`kBgDUdRI? zO{-ti5tR0Aen8%9NRp^IQQ$o<`` zq&a&uVRkkTCO1hYD5VWXW%P4sn-Bh${KzXMA7MzCiN6Dc_fdfam4T5-_yWdt&J*A2$x4ssb>!!D=2bsPxOyA3T7a3eoJMLe;Yr7e52}H?DTQ5?CXYt z@q>I%E;r_V{$<-nN@$5M{ulX>&~hn;)ZIRZJ-`BBFzEO;VgbyuTo(k_hwL5}_%dT- z1$}R6rqq$J9Z`O(Tf_jV;wg}@{OQ^+?@Yi+iiJ=2dp&YTDk^%Bal=Tw&=1v~opTOWv1ja6Uj@h-GP6QCRJJTW+{G9v})i&K6J$>Tu|cYCA$OcL8-qJCK`VzD zAK2p)H2lNrRv^yz;=+4wrHH6Xq}*$IDx-?>oDZLOwMY( zC+|B_jo%FFi+Jhz!$Em#Ora-x*D8PpU~B>CJHpB!@X&tBgD`zDE?!i^;tf<;Fy=>gohnU_dTXExlkhpp$)~>l6ff z8o}%wpM)myY1XS0G^+zGl0U`{?2I1SHit;ZDMTSY;@mb1ie|}%bPIwZ2qLz z@oX{-uru;~2)#o@9R3?!*@{nLv!pw<{e#nx#Ip^iX;{ljP-aR~`7a!C*6`W1mN2%! z?Y0%v6Z}?!9XCmKA0`>kSY`-B3nzovs$f@iKm>pJ%p-!lk=`DLktqR&b*1gB&qW5< z?-KHRJxo5Q!FE;P*{`Z4whL(fw#q~VX>Hy&vL|>;C%G}A?-j-Gc4?4K_p8a=g|XRs ziTYPubh6tJztxhz&$~u!UF;X!%>% zxgCr*nv}N~U2_AB^MfqTQ2E9pq|6CNUs_#6xBx_7LXRR&^D>A1NrLKUvZj}6W9^$E z(U^{+ibhE_(V3MaSt4lnR}C&ft;+N-nbUKJi*qc9J^3+F6M6^poLM2o0YB#82L@=V1PSP!KDWGTOU)l=y85wYiQZP;>}vIVTtbNA6vaS z$0}lH?ccKSwaNT^A<4ANeDl*Z;?)c|>JE;z@?YzLr!*z(j3A5dVnH zo93U2B@>Uu%QNR?*Gdz-&2S>PH4SGN9?Z)_y|dI&$!)&p=Lc)t>uuv@2-2`kh>P;$ znuBb}<%&3f+0pWVFeZPL1T|GpMM-OWUu_bibiP|dbwyO4-ShxteXw{Yz;3B*A(`Ij z$yQf{B%S#{ucRZhW2F&8cQ2zt{7TmBr=N|E@B|Z@OPx7c7NP61YZYLY;@lJswB6+9 z%B9U5G-9;2V93ngZenwzk){u1+$1s$@g2~2aME2;yDAf&Cg!Vo7j1cq3y7nK3j^UXQJ1n*b&Kk(gyHoJxo zoxzt1NG+a3Z-hliaqC=wLuB?qHJ=zmWHIuj3Q;cM7h{C29@Eoy=b=Ifr<7Um*!4h zO6481=-r?G{5MZn(Uta;jOx11ij>#hBVWQHj4tJy@nJmBB3@spe!`T-S15Fb4ZexZ z+jO%6x4^XD+E`=mEyl6ZBuM#R&-A0&Ac4Cm(&+fQ+~rpte{v z)PV-R3$xEq%Q9SBtke6kl{T(asIyk6v6ttLSt5o^7X%*d1yl|PE`|9L^W4l|s>qK``#kkAX8V;tNo7igZkY28q#=*X8v>aV@y6o27?@TJ=mLSTTHI(w4K~XjDi*&3 z6tn3Wq(=G>Thza~!blocgh3P1Q|nU-I;Ge=Gc4k%%L2*|9pXa8iC|j5Xc{d{m~!u# z+AOuxWjJNBt#E#rmKNkf-3eBI&F4qWDh<&~MfPia4P=vGY*C%R2QF9z?lZ`7d)p*Nkcf?M2&oL~taV zsbGxe*|GSgeIxrcr9-DHe+fkzF+F)+U+J(`~aH4xeYXOQm}L@(_$ zpB6n|3YhwyUE|H<+8icr9gIXE(+QoNE1 z(LyCeDCamNS(PtKrKdnr*0R$Wx9|NkSG#%BK}GDk-y`YRk5}s0p96G!#Q*5{*!$5T zirotS`s-9i+w=4aoyZ@V(~XbE&`p5HvIU+Di(!pm^!qQB_Zb)(ddY^2xGpHiVg2j0 z-tB;jULXxvpbcRYPK%~tsOY-Tv2zl{f>Q4*=+tZhM9zfoi1tjfs!q-*qcS#FVtl!b zMc5!%M8oE>zj;9J7^mF-VOXK?oYxWU>zk58ca)8cG-&4lOmUGoQBwBpe4QiJJ6#|<(s1%9V$OW9x3ikN=D_pXhHL2Sb)eoa$|$oY1n=>7FUXL z1i#YTI!^u8f49R}$i~`h$zW{MGK=a0u(>{ad7b5e^En||Yp6QN65n|m>@n5oGUfvJ z5+2op=nMHE)YjpGN!2WtxVmQ3q506bp`brMpn~ZMp*{f{6VZs3NdXRAmW#+sBU z3sY4fo9rm8MzOsyl&$ad#$fC(d-6Yphn=5#waFD6sE1rYSxhpjR0eHzia52DuWaRn zpxbyhwNCXCNh-X~&x;!&9Rt4O1x}w3u52P{BSeMJAc0`^Y(*IEohazY$!&T9N5!bt zUPM~5rhKK=6w**tKcHM}ZKdk9e3nYW(M|EZSjzB-u&Z+L(++(rz3tiK_2JlHRK!b^ z!bj7!!e0VN7(+4n$rD9U5hN`<-RF=G-tCoWR?CV0AoW?k?MH ztdzLo0zf@z6`_Vw$t&ovxMs$ewQn_5-h5&&>)-_*8G!GcUcM94Z*(AfZ~CLYSRfjH zKwe-K!@a5XS@1h(3Cm^{$Bc;QD43Q`JH$};t8XGlj0?F{NDqeiL+M)9F%Gd=NN)-u zp<$HRF0u*bI(uMYOGKQ7G-O)y6w2sO7c&tL`q$4!8>*oqS&(H_7O**5q%77N4hk;G zqIA`A7~urYjntx|HB902URk)Ev>g-hsV&YV;3^0+4FBvOq|S{&t~_Wg*A0JWV){61 z7(M1y)hu0rU|!nb_$_c%(PVkxhcbRMw@NZKgJr|@h&4TNKG@7}nDx;Hx^ZK&lR2*;s znpmQWT`lIn7Eo2l^LZ{Yz~G(1|32*n#OiKvJvE#)9O!%BvswEis3ja44>ggLVkI|K z>{}Zn1NSyFItAL&+=>3<09!i_s+u(!mog80SP!C zyXk{PMxz^(=*+`$Qq&Kx(|Gms>XRlw`q=s1+-6J-exzwz)%KCRU`WBXpBks7qjE{? zYQK`|I{K%}frZ(lWy@KTABszn%9fpsgVl+FN$tnY;wfT=rEmusgK#dd_aRw3znt(k zitD!0VSu`r_ZTA$Y3(X<%HWOFSu61G?bh4GRZ%q2#INIFQ?C}~Q_itGkHbu_vi6eT z+Co`A_F_i@B}=q|%WI8s!f-_>;wU_9?r+1%^Dov7r6+ZzA=b3(rS+yPUuDSC4ROFX zQ7sIUTK_K=uppm`oO2h5if$3OP>szMu}0EEH*3Dd{m zPiBV^El4uxd2If?l$SxArKwH3yqYEH$hLWzc1(e= zW%A1FE%Ea9yCg7H|H0V{VHJwO{XL;{0~ne6<4z@)vqV`&;gV)|p$}c$a1U-0&atM* z)YjvMGsOKiBtNVp=$V(%r-Xl)aAWnUPBzD4+=%zV=a_HE_iSups_RJh`IQQUey+Rc zRBxC;i9h1skz7Y{x?5_ZkazGDt;{DTnTp3@)}P9*B)0;o(0^Z?=HI8G3Vp4bM_h(< zByqC7oftU&bBYNoB#e1>A}8RDkUP{S_{pZr&xYO12UF;)!l0Xe16vw*;s**2p&l0RG_iq1k1?*gTy4r{ir_pJCMbe$Y;H2-O@2p?gOC^2Krj47W{cC{adHMmVNh_$4!$Vym_C#zX zyF+@VcED_DN@fK zLN?nmlP^Ccd;nhqg9=1KI{L#f9cb2n5vL)3y4rCX>rmNck|-Ofk?*OgMeKAXG1NHu zBs|(2=#xHHqQj&Gscvc!DS>|@t_(X$bl@HcWScJV5@7`?6MF9sQjS_n!$jb>|chT(qFx!Bg`RnldfEWTy+CNy4(RKMBNQ^~sMBW_l{ zY>5nb`j!2FVa~M%W0p>+mN`*xIdunvC7VK}Qp4KSqvpk6g63!lg%pHtrMK>^Gvgs^ zf^~p zsZvdni*ZyZX5=cDLU>l=ShrA>9XTl!y;2idw^~EYvg*!YA z+$j`EJ3Ue_P5xpkIJB;T;h~!2f2gHl?46duvjMVvm&rZ`taYi$*=usZtMqDwjhr7% zs7&b!8_PV8F2RTSUFM(&Gcn1!I-zU*yhF5r5>#?UnMXYYzq=;v6Xm-`Gc&V-{I}1P z?@TqzCDGhwgt{lW^`%lc1%_hPp>_l1vU;6)L%c<6N1GXQsxd6}p-qdjVgXWYvr?#g zjogI|lp)K+ABLZs1RMrnXPU-`T408zo=oR@3&zN8tr|aMe&1rmppnb6xp954NCcC_ zTktC?N(6pvbabfoi9;pA{%xO+SuD93w`BlxGTi_xkz|XpW->h82|OF7Jw{J=JP(p8 z$$-3-==D!;5nC24aZeM!xBrL&)CaqYjJbdLU7HPKE7!=%D?Tz5w6uCK___@ zC(T5iOi-qh!{dBOJZ6fO;d(8)D3a4cYiHS(+-V29x^^|z;wEv~hRnO+=xuunWw<4h zb>bjRS3-QSvuP_&0i)R5bYE8;5Rk-L@hHC}MP{^D;lzP<6<%4}tHGI)!OzQM-Nr9ecs!X|hS;2-i!VQkx`_%~< zZLhh;A(I!IfDDRX(_nLv26k{QBW^PrCVux}A69o$9x9TNzKg#35}`S`6lf4TRapAV z@3@bc?MoxOL`^Hc@1U7m$X%U z)c?D$H=dJHbbJ#}v(jl}*GhW`#Qjl0N%l3gdz1s(4^c0Flnw=rC}D6l8lA?#9Foa} zdxpur0IA)(gns^9OmDuD=0TRjVhlxVMwJ?D0%DksC5|fq;RiMA_ai0IHJq3jz#)^!Rz&3+q4M%zA;33ZO%K#!-_4Zgg@yGit8sgU5*Pvkeu&1=HuTnM ziX30L?lePsU2kPxwDS@*onN~TR(I?JI)Ffgm7Rc#X~_%S(W?zk$pZ>g>!c@So3R#h zhHbeb*RLz1d)F>tN2HIP-(WSxXH$!y@yh0HobHJ4N`cokzY6fuMn3C=J?4%L5rYh6 z3$(tsRuqbiWz^7Zf^5=|r4Sm-AzWeL?p~4fZ|rgkc7j?Naob58Y{fb>>q-t}-!Nf4 zIEwRcV_!+n(a$H4lDo33EQS!cfYDC8*kM)EMJ6x;5hph#P=<&WUs(hj21wK58r+RV zKOYRGtxW=xoX)(;e=_&A^Q0aG#wSxV5_bHqhW1dgB z;Ej42RnI$ub-F%M+7;L`n^T269O}?SjEg*Z!g&fP$@rMR8WN;*h(R<+9co`!;;(<& zL~l8t!5Q>#yV2UO!_^v)8gr3&`JHI2P8kFk2R`+|?|6?xw8M6sCSmMi0DZk}d2IS^ zNmF(|N~2i@_ zZK7*(6sTn1RJ?ucX4Z8`KSo0BAgI2-6_Is&y6l%*$$gPFXIsK4zi3hh)$ow~D9>P2 zp|;e8!Q)Dlm$$y^boaNO@s#>fAk$6~PPtsuQe5^z>q5r}!$6#lMibo=iAX12{23=l zj(VhPV3yT7Jk9N!oXyA$NX~ZXw?retewFXV84ZT~9va_v{%48C;0@Kd>ug<=c!@Jo zSkrep=u7sx5dL^SgWD1hN(D)gI7!fM&lb>zqYppd-^oC2M$v{PmCP5Wc|b5f35g@? zJ*BD1ENh7`6r&wmj{{${IpPtFn<9wN$Ib#@){FS z!EJJ(Ps)QkrJ6r8y^>vOg45g%#o52!p&liX;@KbBhE{}Wh0CE1LnAjs=~8z zIEQCt#heX-M5^6~{f(DG>U6@a>WM|M)d8tAu#i)ejCDM3KRcGx?#iCUuF7u=67QqPFXVyo?zA?LSd*Cuj2ZzDWFI+X237%l;|_2XSg)$bI*k~!e7Bwn-SpbduRm%gsm zaEP^gp5hQG;C}?R|IOU%J7Lm%OebMF!{uO#W=Dv#fesv}^_HRML z3pr%q?hdf_Bw%ds6aE-m{g(3O14)gVvU+7m^I_0#3M;1h_myxwiCcdyQ`?j}q4(Cr zsP6)WMxJ84-OPO26&vYn%B!$XfLUx&W1)V?XbBo?U>O zP2N;>z_J2&KKBW%+;$zT8Entzyc1-ec(9KiF-yTdqOW<}w?e+SL=zYB>0y2%y3~g~GA>D=PpG!jw8N7vNw*Bh&h=hMD#xNw%8#3K( zZ%Y3!7J$5mD%-put|QX+XY^d!`BdZn=%YM(z;#?j;&QPxYPDQ}uucVHwiKl1kMB^T zq|GDBv0@i>UqyZ?!@8Dg9tf)fY`)MHeR`wXpt9VhlVzLT>_zcM)3E{pul3*1r%!Gt zWEgj1r_&MioCvZoXv_r5|5wvh2G!9lQQY0#f@=sK+#y(ScMtCF8X&k_+%N7P-0c$F z9fAgzi^GGj>iyZB+UnYw?%CR%oj&LE=z|8yyyX`Y>-;y$1XAC5_z~tmhEc^60+>_N zUGk;mA`R?QD1LFNogODXYet~ve{Yn`v5L2NlawUd>H@3t8_w@v6$!R=5QHlu;5TY4 za>~n^H5!tK>}9Y8m&axOAAWTknxF7tQxm2s=n{*`O?fPezF|~l%|;ASB!5$SR1V~q zA-fXW-q+9Z3J_dhCBFPH!CnS#UBWJwwA)fAL^y_D80UiAsuIWbri#lOo??`FLQ`4j zb0Xf;Wtr@Dxu(`3he>KTqU<<~ee~xPV$1e$wr6ny#!-Ki799B^!?3+DHnz!@$JYH&3}62Sn$3x8Am|#>xr*bvd&#fvGi7MzPp2>~Nx#5pBpApK9UUGVP z0`E~)bmRG|&g`J?{Gh?k|0e@<6y)$*KN%LuB zJhddIY9j@}nZfJ(9v%Mlaf_q17L_?IMl`kzH`K^|)c5HfCdV3IM#L_8KlRF04_$5P zu%SFv>Ji)1c`zLX-ukSdwB4$kZlvK@%Sv>0z42ZyOTwrfVozg=Zn6DSs(%8u7kk66 z;myp$$cuYSb@%waWNMHpLztk5U5%POp}gHsGc{%3fW_a z8MX({9ZE6GUkJ3yjGY@uQ&Aa{eO4)MDAP#z`4Y9rb-@$SpoxK1q40=5AK+K9y2(ND zimH&()JRo!Ia3eI?n)PjSqu9oqW5ftd}9T~mkhn>omC25kB8PUQ{>SNg~`!Wf>r>( zcb>|)IH!th!S6ub-AEV;4$Q!4$LQ_fgaao>K{U?jyT33MwU3v?7ie#fG~0pRl|+m& z!6^AMrjhdsnlM}n4zZv@J!g%aViia#1Kpf0mL3!81r(h+(gOWc#oikg8yO`ghwa&NKV;+de-%6>B~j( z*KZiWWPo)NCCLup4DDblpWaDQ*LRKzWKRX59RgTczTgS>O-_Q{1TsslMgS-u4Dh^c z*iI>hFLA4_E~9(bCvG{i5BzXN<5^bK_OFj)ooH?Tsnll>so+7$sA4RHrmch-V+g?x;tH-9mFCW8U;WFWP;kxg5Wf*8S@~OMIfzk>w z)bcTAs4wx1GXEveAipQG1LR@?B@WMQL!CZ^j&ZI7C^I$M}bkxHl_Tu@4Jx=&`y0zw3yM_y=$b7Mz_I`6sp z6KOsE$;9V>i95h*fVTSAf>0!7+CAgbYYKBKO28wG)fpe>d!m8kl?rsjzvA8Zji^*< zPTodP36n8rd}p6!+#Q=5d!)2DytGq&>nd3vI0ufJ#lvN><4;_4PnI(1(`FTRdJ1=M zv^^j^b+LO2ZCavmEI>EO*J)5O7u8=a8-0AK*~XP?p2)_@#=8}tL18GYZgLCKy>j1@ zr(vQhZ&@r=Zl^V45KvV%lb_vv5+b3t;d8rZITEKJt$)Llng8p|D}$pABpcBtg@!J2 zMp<9!r(t7??T_oK($8=nfSNL}EU?aSgMRo6U!uS`f_JIGN}6n$>R!Fvk~k`kS;qH_ zQ!_K~q|ZuzvYf|&-4>w}I*q7n5(;@`8^UvQ_qBq+vqcuHDvubN7MotH^KIAQp(x{b zk$AC=>Jh5Kgvrfwp?-0i|0fGfIVI+VJX_KF2(Idck(mxldc*dd(A}Com81qaNZ-v# z%1_tw<-GVub7ea)I7{-+VETLvKpWv!GSk=((|`_n7ZhbF98=Gql>ETr3^-H?9ZJMUN7;K`5(til8 zPgepPXrxN~R^lYB^)tK(b?scds4T-9)ytD-g8FG653*20zu?9F>EKoChGI}A^*3jl zqI8UAye`0!R}p0HJACDIf)4WrSZ7R^q#p}`i%F11U z;&drqU(k)SZ|t!2YaQJM@r>)lJ(`RM{1Ud-#cMG&3cVe z&}^ZmIwg0e3qHZTvvrPqA-62Oi=_}X1c!T=&B&TctHZ)zSKI8`?Q%DMG_-pVlaqR? z2uf9gx4T!Z9olZ$`L7r3+_@e1t90{QR)r#Y{NE?I&nKtmws6K5i$3iGjCP( zqz78{rsocYFBO>kER>M<2j~WZzy3>2lzMIMmbyC{KCSG=vu!~4b&9sjoquDFs#hz< zZ7$W!;+G^~gJw6XK(%IcM{JU1E47svSIo=NxH{g7$O*UKY%n6f*F7#cD~(v2RLkx? z@K&oaQ)fHY68y^K-JU{b5B~Y12z_rdwsof3bqsxJ&_r0ru&raEddQbFd`u=N4ZTSD{7ql z$PHE}r}iIS@(!)xFSBUCzHFp|eF^|ijkP{WM~eYLM+$>PniT*mv*;?ztTHX+U80G> z&PYyhv}bAyVRJe?$UunljznkH7347%^-M-mp(rT&n}BIk7FrH$sqDZ?=XZq}r&6Ca zb6An;9>|}oq$sMN$4oX@au%kB`#kvV>YZKiGgZEWaxzdmI#pe43ia63oV2rtmNpzj z(eyp&JEGmMN36c)k+nK-UzFtAppusVrrbFz1Ov{V$J^Q$9T7ywkImtJwK_QuHCd|_$HUmSM?n|M7WZbfnH)O`A*sPEbYW&w{ zAu5CJe{=+Er8C>vkf9MSE2*57BlFrK!h&l_2m7gM4OSa#M=OK3*<5xy@Oyq4k--(r zl(9nksowOcC~68-ca;PrFMUL^nS}ghWWSI-4HWyyNuU~TVz?M!bWN}p&18vLM}?ux z(L%5=mdk9w<+@p5dl&@ucjnrivvy!TkBCMU9k!q>_FEoKw8*hEoHd54{BhZ(=XP{9 z!rxIwzhLn{jO9N&te=C7rIfy>By~&^Q)IJ`sa3ut*6b7%ans>VKXB1+a$?+?fN!AU z`5ww@|I{*mMhiixM~m*OV&}#9#fb=lO0i_K3eHzjZl0Gys)}HJUot_M>`Q&CK_J99 z(9Ymv$HJseE)7<+DS|N_OvKG7p--03v~>bX@ZT~?)_$PO9}I&Rd2V!pD9cAO^ZUuiD{&x^_xxAT78if zXQc?E9h^cE-w3gUNqG@VS6;B z8NuE61SEvqHaL#c9U;PxJfLibG~?T9(LfWnw@ zca`3h0Qk{(JQ-$YfNcV}zm5uAVOCwGh{xkEW62ttW>f_t9~IeKgSc2>dNJeU1m zc9Y4_$rZe(bo7z~%@8)I+D!l&L~XV2Jf*``xolzh+f(YcYB z_!?+`l=KoU8fX}~;KRHLY(bvI?J4Ag7GxY~*@+P;BPKncBT|2@h&(V*@PqnbaJ5L; zFLvO*t#JObWnk20ifTn-EW1y%z*Z(psM50=o&Iay?{+pd0YY0k;Q6&=hmN*lhmN{T z`hhKqv+#ZD?|0{~U+qzCxS}RMrHiacv6+5VpW@EGX~{}y9nj`)Dv9j04*>W@`q4S^ zKOwy%o1Q+2yWatgGt)^y{%3>@tdf*x8Ovk(T0TIX=H)rvY!!X&RLy0}F&%C2b;i7!q-toK^m4A zYD8oS1Q1cj%dkdOtw|oHzH^y%1QPD4IgT_d#9(rZZ6Bf!GQT!LCHKI%j*+o>Q$n#_ zP~{*)b8KKlgsxQb{!FdS&JT!s<(Ontd2xptn9I0#UI)kKhI#J8A4Q|I^_L#9%;kw) z3E6>*9?)^U*Bzq!iYE8ukJ(m=b>USEG`^fY8tj@>EA%hT0%94X zTK_r@ajY?@8g>4j%aBTmKsmyh=|(4T#m;R*H_mwuIO-(fjmNA)O#0f+hjR6(cL9~< zg57nS+5Dz)JCZ9s-tb~;3>PvJEFO@GzMGK>2A_tvUo)N}hDAj~UmY9e;;#2i zzdU7dwSPc=7cYy)+ebq@%;yH7U^z0Ga4jIIOlc4=Yd{TeRBq!ftydA9O@YLqYTJo9 zLex14I$iFOohKK2L2Y-4yTE?{v)1jL;ZwJO=23$;OI5JLtMAI6R`ckW**WIPuj%0n zYQ1hfYX9F0SRw8zFh0%YJt;ALTD|W$n=FZBH|JUF%pU$@e?mBI9vSx>pK)CxYj!(} zD}dMVnY~a09#qdF5Ovr@_yv6ghv}=vtRr4sUp(z^Bd6WC+RU~F033j!90IurN&fv+ zzw#S3E*6mU@Ocv=Cf_hBZvbfs_Bghd(tSJti}xKzTlN0)S74dYjQtZoi%blTfDDir z2cET$&N(eeJ^sWE{{eR_u2Vq(d_GLRU@J; z%sX8?YyyUxaH}p`gw>zqVX0gl2*CDzluz~-m5cTFO#vT=BD(G}X)e{*nQPSaPAK%R zPpnJo?C?mfx^vqxQY_z8n{iC}-0w+JX4aa>2GTkp9bmP!k6Ks^ci3&z8L2`&H(!>0 z_oGYoB3=`SZBE~bjb&?LcUF7Fp5up$QQaiCjVr6h8Y*=_d4S3Dm(Rmz8R=pw%r&jh z)LPoX|9X-JjlDCEzBA%a@^;C^#B6o5ds1<~JGJ5g^#W7B*K=G*Ye&P@(JR_j?Icu5 zR3KRG(Uw>G2wj%G!y?)+aDxyka>YbiFJ7M+IT)Z9K3COi*?HQ$Q66^+NiL%XqWm+;T%>I za-1o=h7vV7gY~xg?%`LXwy<9&COnKJk9*B1B!RxmO8^$)ethqu;LEyLGPYqJa^GES z7D?H1MK^O>Jh30+twVDAJA%0FUP&TglVh(Ns@Pwbh~GK!cY2GH$DKTi?PyT|10n*t zEdrsiy+3gxo@0n7(vDv!eNT{~O$h9?3AW~o}q$Y(C)r8GFlei_y z9ZCP-ZlNjG=F`uFBBoYGBch4LA!XgRSS3YgLc@lk9UjI3tI02^#M5hkE!Y#i!c;Np zJY`fXaj=()jg6ybns0<jYi`AV)nARQ792PFJ~W@|Gh^=8__ z5|mL~-j7#C1X&+iY!z=3nc~Slvb>^z$Mjih%k0uAg9;vc&`XngQ*q{X zzfV6L5o*_Ou1YHufD=73+dYxVLQid=rT`Bdask4_eU8^^on^0UFcr6yq5w?(Ci`mR zY5T#%Pjghmbpkd298f(-C8| zvQ4C>$595EeBtN?Sr!(G7r{TrQeam=tJ&ahpCP;SjTm|o<*xIoq;yx}bCp9WqsYq#3cFKW0tGYk7F^TIFt- z-#@tbHXHf=8`%^(k={B;ArNSSAfZWtpUxNE9>IGe*=PB8Kc{z%6LsM$Jdzwx{Wo6t zMf})GmBQB|m+T%AZ`0OxOsFxC7xX{=RwKZsH9BNSpz-)FXTR=e{@j!CIO?YoLe_9= zjDE-wocNPmOHkKMX}T?Ddf3K9bU5l|L&Oeuc!X_yw+P98`&-XDbf7MpIE3ElomL;Q z2$R-G9Iz&D8xF!rt%Gk~pwNlN+di{^zy>j+?tK4eoS#beE4}xxZ00wySOb6>VZ1J% zn571l0l-(~k8R!l8i}7Gt(@N=>X@H>&qHbBMoa;ZF=(H>-SV#Q`79!4@{bv8m@c(_ z#}}~erZoq;kge)w+a|Z)0i@3jKl%#r+`{vw9lb}`D2}4yuj*80(3k~BbAJ1|XvGQ7 zHeH)h(#@t{DXt54<1^2vwCVz$h)L+?hgW#J*_ZkN1f7e|UX=a*92DexZHP|_JLdsC zWC`eeVXs~Awn?r=gB#Q+!mzfle?07t+wWGP@VjKmnWduO3CZ7f9=>h&1t-R{zQWoz zjMhA6%xIAyur58HWGP^~JhpGv5$-s2owtJ#E~fnMq~8}T9@uSmDgg!Ef9c4+UWNLr zaq?cljtf0stTU6|B0Au~6>S!+Ks$F#6x98)gm|HMB1^G@9pT1Qs^#;(qUiMO;Wlj{ z?4CFT)?#i9Xk%>XUBz92$X@=4&t2!)c^xW82T;|pPJNw~hSI9a*sQbrch>$El}WkR zEB=nhE+lU^J}~;UJ~(b9y))Xzhu&%Z2l}=ZjbY&|nUr6ep4g8LA2oVT#|Y&Jaij=a zV$3}%-3wPG$X3#l_+KP;j5fs)><|qu9>z+tG}uFxnFo3?NHF~>sgr#m7*whskHTj0 zMP#Piu$(?;3+8mLph$^$Sgbin+A#D*WIpcSQ^#jtb)zSG|u z%~s?IMo49EWIuQNSiN2bcpkE`t&#!-wQjO}Flfb!_RybSO2Q93{3IXvg;DU=^lnG^ zXcXBYwSQ9k>hQW82dF#KK+=tJU;y3Duwn`q>)!> zu;`MlUG=LMh^``fE1Ryw4?V_!cg@WEzc7(?O+S*zj!# zN{wC8vM1&$k;^n}x02dQQqCEe6B^gvPeV2sjC!{5_^Yk^DK{X9w;6)`h8gXv7)wtG zx!?E=`|9h%CK}J3Z;0Vf63MG$j*X^AYsz!KbbaFHvUK}QW-R!RW*IYr~NESO%7;$-G!}D^ynCkGdUxRYG ze03SLe>TAgQiIvD;A9$9Laa9NB4GVI?#wZ(guadaNP9*5QqbW0YovMVN){Q|pAV1Y zJW#M2n9H)&Zj?{goPkP(Ee>~xD8bCfR_lRH3QmN6WE^l2(O6~$a2;F@=2(A#gicg1 zSdn$#4LJO1^x_N4&}7FZ8g!}P>SlbG2-#t-S_poUu_SXNPu25ycB&?hriLwZnmVW| zo(xy7Ao3&AH?{-{{Cbw>^zmN88YZwMvLu`-7pQe}#wQTkCLHe@-fqrc36+&B zr)RCqYo#}zj%!fZ1fCbnU33kbuj-x*+JE>zcHmC1XjTI@y)OsWZrZS2I1VZSnf?a@ zXJywKpvh;nn>HrP5>|vI4wthiLDd7rlMUbAft<4Oy6zt)#^bn58M-xk)70Tc#*gJc zAC4-94!8~Lo$qd7nZWXf9VYINiRwN;R{c6l?2D0NraRl;o`cmB_*lCFTOLCP%~`_i zJZ?t=CpX2rE*$v3ChaI+L9p1@x_^i>SDnuWPC(}|r|CigSp>T-s%bS^fHo5WyLOYo z=Vqqmr>M&Z7EO7OeHYBS*HV`$EO;zn{!HP3VKJqhyv=IwYy!U~XVZIoZ29PV`8xRL z1A{NHM!)SdEW)H-%MasyeWrsJgKm?_IX5N?9>Y54#eV#%rQ5^e3U`O!w)1BbX-Rj* zOdi7CgcQEpV}hA%TA~h-9!CRfsTH*Q7S-BywR`24VJvBJlY;IKQ4i@%nji&3ZXsd6 z*Qf`U^DMyXRV?l`$GH|ej~^OeS7-3gWfseZgH<}Pe7C8I|Nh#gpzdhgL0#=_;?I3k zd?n5n{V!d$>YZ(_zLTJ^rJPQaJ5V~4rR4^<5dRA}#YK0c*<^Cxh3f1%wWS7-$rqt@ zAOqiFn&nTy@8Rn{ehveg=y37%|HnU6N1U1Mf3S2i_h9PNtS8V_`%AD{pIeA-32DRo z;XR^*yDqb7@*stmKV!@9Q+&4UO7@h?CvbafNU|h&J!76pF61%}AFxM$ibybsjiE|8 zJJ)V-eLvU4_VfrOHoUaVtQOeTS551_n3>S**g7t&Q1s-v*mytrPTn-pb=n+{?K%Vo z-0fE=btu*z5#20i-JBiSD0SH%XC$!>pCy(t8MvlDm#_-I&IB?kc9Jq~Kx zb>Vf}D7JcE&kq|m9c5tGWc}VZ+oI95@7f>Kbm%&xSyVK9+VN1(_qjry)g%pgnNvTk z`T9C`#AN6?ag)NQ&!Uxte9)30X~H??L41b&$dA z*jqWiA-CVHEWUl$b0~@?NkH#DQ>?JVbqbq6z%>`0;b*rACB5c{$J`E!ztarb9^Mb_+I2@0$v@hU@8y6sU$+a&m}0v_eOYtcj$zZ3^u2b9 zRW);c2XEBr^o899kvBQq_K+QlN_Z6Y-THh=s)e@waKHbXP+iP+ADH3S5d z&_^ACfzJ0}A)^Sp+>V}SwmlXRTON{sdGvfn<H{^0Vm9t-Ry_G%3vh8{d-Sm3~YQDw|*9ac{Qw_M! z80J&+RjUPi3Mu2~y-Q5=-|}A!xV~%K=K#9Eg=DlJQv3aXMQ>+)O+G~ZmE;Zi3&CyT z&F@nBjw3=D{wBhaAM*I<1>-M*Xv-f>$|tMGpDz?2*20mjcXzyI|0&_06h2JLoP4h- zco+1)rJI{PM?8Hm93YT?dI~Q*_n*Zh_VK}8=!Zgn&J-9NLVo{{@Ue zARXtq|Ajxi_sqLw|Di1LlPKEaM~B;we;>W>iatscByod7NUHxE^X=&E^_lF496z1i z3DS%udgh0%@pb9rPa(_?3%Y`e7eIuWcr)i?Y~Cw>{A>HGJ`7p~>-@U}Kis%!%ziP7(EYfVqmRjpug^*lnL%LA z{yh4^c@O%>&@P~@T>_HCKS~fdmI|f&8wkh$7q_B`7X`HWk7oX(*`wEs$Vc2dtz3kM zj8{MECD@Yd3tt+1Oo;dNpnpvNe}P{T`t85ddHB(BLG%kjgx!Bm__;<%?L_$Cy$Qe9 nqj-Ds{aZ)*-hlgflAs}4wOm-HhCjZbt48{C|8u zUe9%HyAJpJoOAATpJ&_QUC7%vFY&OSU?U+R;VHe6e~*NOa{Cem=@G{5)3N*b1rib= zl9K$3kM79Z*O*m5x?Lb4HwZ{wLG%Y<*_W^Q6#U)=Qp!Y;CdL2aIif$G$uQJOpgy+l zBUa+^%X2K>HrJ_~iZu_H+$u>v@Zbk^`55bvGKVJ6n)aqJ^?^_VULmFXVmu2?mdW&J zMwA{ccs3xvrN@d2-!0T>a9ymn((rZxdvdkqjVPl3x43Gtzf<_)*!Fe%zxL(|1EoDb;Cv^U71wL1hEHGwuYhk z^(wkyK6$_sGRps3wT91m^pUudN@#It9!$gR<(_vyH$e=^|915Ic()@xm1KhGe>*Pq z--XD(#asK%?_uHOpsb=V`ALNPA`HX^0zMYl%&mkiQN|g4!`Ke zX=%6OW6DK&STJw&E}RxXbEmQ2gNeceo!0U;%BAQ+K9dJyE(#2Aj|8_G10IZbNWeXE zi!blNc#CwoM>aJXJ3JWgkT!S7k>~tt55`-h!#%RG&e-z7c!%`9M_TawML2jgua;oDnu+(?;CQgY(|5wHL0miV;9 zIWcmZG;$5w!5o0l!)RAMe_N)&{Ei=fU_@->(~dbAYlxZ6(O@&;*L;gQ<6& zab(8cE&I?ex1Hg|bx)K^bCy`PC8&y6aJ;1{cPI ze?m3rxeJxzebe%P^4n)BxewKL{*~uHp;CbELj5{n=l)+mOR(LC8aF2t^FVd&EvsMe zL(L|mzWFEAw);?*e}>2X8|w01s0QwMF9RQne#NQKNs#s&uEo3??eU zQR;un3cuq@0(?UK&pS;9>D^JG7HacE>EC0r@xHD0LL=NCXt`B@|2?g(Ea9a8&?<4S zfJmU~%Z>+H-uXF!@3=~XK4U)e!x=QsuBqto$eIw1E4gdgs(FQX z%cdoCSgeP>1vI1RfiV}z%dyag2z^jz7+b|09f|AGkx3j; zTm2R;*hC?YeVm@Q4LcweTc1vLE=&Ulp~ejb?)t+7jpmC&Sku+I2E=R5W@_Gb&Z@L- zJwd~O?EI+tW{bQ1CMMO+XF$OKabnQ?xJSESM$s1#>vV{{o#FYDF_Xb6>GLEjY^|B< zQPF;@U+@gi8On6h6b5+noEvyv&0V_#VytOgBO7`Z;Xu7Fs!s0$Mvi3n3-e1G0|0YV z89YfeSFMXH2xj^`A{-YT6J<6p%LU7(WlI3Oz(FUGRUNyglhNs03U(43pG%E% z9H0~czL0C~7;N%P;g4(>Y+|o5T)cY z&V6ABxMVI3=+oP)J80NFpHTyElwOy4cGFSAZw%nWep5}WyHxsa-4&>AjprRV;){+e zEjW7;6^O~2bdhrxX~0S(c!!P}(Nl9BU<^FA0V1Yff_L`(fY1%r=2g1IqiDPHzYT~D zotv9rslyWBUa9mIG!uLoq;b=+AUuB%){^eFuwO4c@4a+xSAXfTbo+Z49 zHTQxO9Ix5yct3T~`?!Y+F;LNNhZYQEtQ2m%+-0=$m|6(lga2qCXg)~X6}t*@^WNy8 zYH{n>qu3LpMu__yY%JeCpdBBymjPjt!3Jj$4XDAI?aNc()uu~>OPsyth{g0 zJOA12v@I!obKU^l>2dQ}x&_~$z62v+T0`QyQinlqw9>Z^G}2z(-02dBU2f@DmBLM1 z9nr#9eEYj3!H~C=B*Dt3TyVGa#sj=PG1t{Ch|6)$7Vv=9f=9@$19W^wxLPXb))+h8 zyq|qthWMI$o9WTn@0WD=jj*o0tNk+X88;w2z~Hhy-v^OUlL;U0^SL6}^=Q>Wtm@T( zucvlB4$={hM^uX!F*v(XKtCMt-)49PYOuj&1Q4)xOIV3q+4VUAtNN=(uhj-M>iX3MR($Y5q8c@LRgaaxVG;j;gW9WIT#foxaA_jP+Dk6Y_E-B` zx7t5~XHPKz7r4_5C0Vo7Xnn554^W5Kw`qLZ#igBZl?i{b;%$$>fgEOE8=QSO^E%e? zfll90fKT8z!d^oM*ENkN9dzDX5b4vGki)Y`;NfYe@?0bD@*odceZx7yu!o~7SJ0Nsr) z_z?>gK*aYwafc}tpC$M~BBCb*0=!9$Xx=-w6FXR>X#Cp|oaxzJ5j(zeU31ei0s)`n zy#$^m(AC1uYyoqUhy$oFt@wqYo!AAPozGZ>af=@J<-xt&seyZ8H-AD9$MeDqo_j?% zv)67-YdZv98wz%wOC5b+*!Zox{oYIcQ@L(}=2Mu~(GbKFezGTWZd!Jo$O_)(z9wk) zUf7X7RQt&dJUO#iEld^R0)(LI^<0NFpWc4VR46`It$~0Y_EW?0-EW5k|9=($hKc(e zsd>T5yf#3Y?q?O|*E4jI9t&aM)eciNz>T-gOMFNTUb^QfALr!Dix66KE zE)`~3qxn$_*-K#peZbjdc2R^4ZT-c@WNXuzHT9xroXG9dZ1C=^CkS5;2e@z$hOY;7 z9?IT|v|)gV*`JI^VxBJkhAo}Ev>8i0)`DwbaSDcQrD$;&$$gvW^YB< z($=1q4qQ(yR0H-~Doz40BW-t@Z`PoA64JuDK*%KC)M5=_f74UAwAtUu>2Gfd>Ma3c z?tgp3sko%;z=%VV)XOrF3ZMPM)vYOm2-@$~t4r%?*?oHoK1SXMQ&!Vog&YY94BSxUb%QMh)Ja z?iAJsZ09g)K&cm%^>iV?$F9@8}HXmIPteZY-Iu`OGX((ABMESY@76VP;%#-X16Uh)GDpRfHSD zAoyle`r3uYtJNST&Q4h-7s&gZ$D5bsvC}Ix?}<#WWmfPN_tmU7H=GKwmJycW(U)H> z#hH3;>D6pqZHYqur4h5HQ+q@a+9}&-={F$jh!lvIn+Leuw;8n*tV7nEn_N?(=M5Q^ zcs!mLD*Qr?PZ}@ji;+B>|7rAWXhK3|g}{??0i}#8>!o4jqY~!I(pdRYvkXgKOKdzY zr~SOI9NY2Gl>8U6Y(#kBJdCdIoh2!rL0=VW8!G6&%LQrvBC2`(*veX7Db4*U!}$Ar z9n@8Wcez+J-&zDC_i-qa<{6(ou?V2zvCL*Z661pkII$n01ep`7W;1IgcWZOeH9m4Y z9?C}X*>?tWbs4`;r}{-2H;Un6s5as#^+fyBN_$o7MOz)oC1XY|I;>xIisLb%r$1dT zd5_#1K4~KZ1rC*MyQi|lxjXdQjJAvna|=S1t|<;!dHm82=mKW;@??>e@Mru)avQTI znn*g|)Ekv#yZyczJm&&U0N+;ki1cZIHpAQ`R17%`r`voyp8a7i3l&ESh?q z_f`H)T|fdQ;IpFT7i6bAhMwDxr)Y=o@iY^X82EfMP(E2pRBI9^N)io7gray8bJnznl>5`!I`30^}usmz4Q2?ar9|0sfrmZm~>2E#0k20E_?&C zJI{!%X*@_j(>;uXN#vocy{6@lI;8)ALo0RUJ8hM+>GxU3Q4~pq+ue|ZO6zqhf2f+r zkC{&b{NIEMq^pu&Sm2c*@#-!aeYJ}QA%27VEoef7TL#xtk3wc$48;Jy6fqnd?qDr|wiKnCTUTS7R zU;PD3iWm|}=$?J=h+Q%<*5ET+=CkU++QQ)Oz4~UBrSg`rf=jYI{3nz#S1I0sqeEd9 zsT(4aNQmOeU(*OD9UYMl#&)+kc=y3fC~**={a)?Y_E%B<@ZUuB6_F%fknm|us4mA0 zU3bRyA0?7YR)K_1t6m@`H07gBuZb$kCtp=QM~9gVMrN@}N$_)5wSayM$H=}(rf5?f zywSPhKq`*{=wyoYR75kAWtePORP!tWf*dsY=RDWCIRkXJUN>vz5 zNXETCIg*P)T&5&zqLvdi(`-irBqCpOdvph!!RiO5oVuzRDgHFb7=7Ngl3M->I-I4Xz>a`cpg11@O1}#(@ zLW&vqQ^hPJ$nG7}0)z5|P&P zdTmjehYbXEBqDI{z zynSyhU8G8qD#Bwp)J-aVjS!Tp5ZKoj;@uhLLOcq(JUW7Tcp)|{75z@S=2Cpg?^2>H z6{xI#tQT`JtSm&y=Gf<(P$4(DlykhOi3yf@LqLG3VEcoee`cDonq}Z)0QuqmK`$d? z(jVbktzV`;c#RBA0HCELDgA7g5Oekev80P9(kihN2?+wdS~Uz|wh~1f#9wRaQn?n7 zlFOP`^GlnqSrPc;TP^6r%>pWEV1Y4x!ryO#7aLA;&uG0SAnvd94M4$6T)&^Y$2y); z1vfnk!g!XLMx&ffOiPBB#6O#AsN9stCU~4a?Lo(MJYrWo#yP<< z$zBi#Sy{bR7GoG;R<4!lDwdqc3qnO^(gCRG7h+1g6Tou3x_^aq`qi+o>28R_J9Zt} zWV=6ckPFViA&uh=DOOLBBUB#KGgu`$p(=8O8c zxX==8CI~bw4I9i7c3#0{p64m0Ym7ciX#rWw zOmJaT6yjfv z@*OCBM1|u~X&mZuQPU)vJxZu1$+a}oI?f6>fR-4W0qFta?}s_xt4T2|rb*MCJ_+G= zC@9o82JI-N$f71}DBI$!In?M?T2_+BkatogV%3@ISh^b6Z3Ok0Sv;2{6%mZJkE=f9 zY!CUH@~G^K?M9-}v$~z9=;StE%l91BNS<$??aPi;8I~FSiedDnCyiinZF+m)Dtv&l zG&Uctiw8U|M$7>L2mIijIhTwY?uo;n+!GzJqeg?1Han541M}k2G6pLayjm&NPRfjQV_rji{uGMf@X4;9(?|fC9VrnhY0JEt_k& zbGA~HbBU=w7f;Be8d;-V!qZ}lKaeC=Y%(Re^kve-=Wx_Am>8o96IU z=LKSQN0&H1kK`i{@6QPgb?K3*;Nuri6q&TFSf^G=Lh@XaX1r)hBR^oI^5+0Ce`kJO;oY9FG%gtg4Q%gx?a zw3B*WS5e!zVE7Rg;k!Q6@f61vDuVaR646N^lR2nEi3z46{Pp{2f<%2n1kq~}A2&<9 zqDj(wNZR1OtnKZiR8Q-zkM;#QJxCdzQK?<$jFg&fgeuu)J9!2YG?_f&EKi^$*5IkL zK2n35fj1haD>dpg{n?U~Mr1$8R9Cjgp70ul2Awm+)e8~@_YD-|3A0h^!ymseE@ufj zVKPXc_%q*+Hq0El-LpfTFLh&L^{gc&Nk{$7M*m`9;*rx(^ExhP_ zxwBO>@7PCP4m+K*D?@mE-ngHNpO+P^H+#YTDH_*`?g#6MF#@ZAVY~XjEK+PW5wEDu zry96EEA3+vSe7`P z7^LK~9U8=I_blq3rqz24}j z=-y_aHv1J-XBol%Om^QW!jC1SnINtH;xVM4$adwmMOAkN%EvQ@??SSc=f!rH+;rLv z7EPS+VT0Fvn9~x-=U>a&IF02N+ny1;mqY{56Mp4V_$KkJCt*08QY8M1QNP{PNlR9M zLKuU5Uo5IT?t8D5)Uxpag{=fa=WhBSt{}fSN@J3DhwL&xr@!Qzaxq%T@F>OcEeCP{ zFwRuC$v@_VVD&Ij#=tTv9Q<5f^rb|vt%Rcy6kvYT?p<=inoSr@e&+b&>(UBV^2KZ3 zS4QI+zrEueuh-TC1EZ3xSO=GTFqKk2Hc$wEE(r}I6oU{_jt*m$3Gfp>ty37vSz8~a zt2<^BhFn+Dd34kHte@RLgY|EOfqNMmH#=vD+1r^b<_)L)8T-wtr2(Y`-sXrIgkr$_{R|B5+okHOCz#9mS&vi3=qWyNf>_+Ev-Qcr( zH=Hk{2K0H}EJTZ=Hs7Sa+`T$MT=(bzucru_*M)DU7=f!42=&XuGVdP=`3ujuOb35{ z8$xFIm9mzUglCbn;XL3Ro8UTQig@B7lJiJ;ZosS=i+pZ+9knhV6v>kDou0(6FtHFr zU8d)k&Cxf3e)cgwX6KsLa)#s~!QzB{tnk=d)|s4f`|OxEzF|9~1UP?BVspTbHeZ<- z`ToRWx*Plb?3;pK-b#C8i%mQ}d80?+7VPg-qqC1xgLsfxU!c{?SYoA%cSUzwc2$JD zIMAcgVO3fK4ECkLoW48?&34|H`y;HM-{f%6ItST@899Jk6CEYT5*-hZYGpl9SDXDNv`-CI`|Jo3E#BL$jJj z^LP>Kx$0CGulk8%YK;m@w)pR(pU<9I%n)L-0jehUL{tU6(LaGSC-&Q4#2*i74me}9g@YXp$Hp&#LB8CzCN}D44!cfxt&0^97WpbA^LCUs2MKKNA>0? z!ZdTWH(K3ix@Vi7LZzOAbgG_0i8}%fwc~tbf}Q%O{sNo0-L9NgbWbvu@VFY-B|_J- zL@qIGYgK#N3*9lk=NM$I28QerW~D$0dI9+2+G`eM^%ETLWtoE780FobfUja8f&LK~ zsEWq`zuxm_Qyb+)1d`*<%w~@LI40IVP36|okA4Uo@{0Hh9iZ6uY$Qv2eSD3pWSWFY zrXHwBG**lGl8oAWMs9nb=h(xxkAR!{F#Po)lZdt$ex5eq4b$j+5u2CwVSE-(+k%;| zysziCAUZY z?wRM}CaYPVe2G&j)=q+NY4NK~W_+pnhSCbx_fc1@K)T9Vnpu_Bw7;O0)%^j~v}BUa zttkM)vE*P%&`92qA%nWvOLFnwt7hL6RwG>jRur$pM1@*$?5Bf_{B8Xnm6KFvvE;~h zxT4IFH=&~Ny+dLz$0jEM$jww#lZu;+Xj?{n($*yWTS>#uFfz}vk|)FTLZg~+I%p7G zTZ6{y3gxN)&Ue0}Q1S>zLe7t4YlfC79JuH>wQDgr-0?xQQl@wsOh+F)G~3%m*bN-( zLMS4b=jutZXA&3^{SvUX-cSA>wp=8h6R@lleKFSg3|HdsrDKZJre%0Mw+R5e>Q*Ik|*Nvl1#cv+KR*i zZvlp*Kjo{Ws%tm2z1PDsbB_wWEh+fDE%T+D%?zmB2icFrRcKKie7D{@`POBK^sxzI ziqMz1E06B~a zJ(0ug<9`No>c)Ee9MQhx`7+Ue`D!^_7-U-*%65obpt&7WGuqSqPMpK3JM72g`~C*vW${;^i&y~a;NIxs)S+Xi)58XlS~kZ63ao$e~FNYMS( zD^7BILlp58sD*Q)fPfJ!sy+AJiawN;Uw~U^PwUOOMhi=?6*2I%Z1%+u;n1;A&2+5O z=otDJe=x*d-jz}Qto9xmI_YQ0FHK4?b#5yMF3Fhk$;Ph|(=MPbZLlhds)VRl z1%563N!kDvJ$3|mX|WMlUkz9XF?eIdSbe}4rAlD%%FaY^0bJ7Kj+5ra~NQ%9$^v+F(In{#A)>5)M8dATZupdp{*Tb zZB_`LbFybFoT?%u;+(xJ6e0tPo|b{)HQf-_DMs4-?KMZ$+H5$Wck%kxs0LKt>L_dc zrL((k9dEOKgZ+p>yoXX%#2#(i+T}ZoeD*<#n=S(jMvW2)Oy27)SH6Pyb+Vdw&E)Mr z35B=-^;Isp&Ic}|rW#5bdMrCldF^BxuRKq;R>I2SOPe&GMrBO9&e_zINS-m5iNT9? z^iLb}o0rIHB#+R!JqLf=djB2EIP%xH8`&LUQ z`z?y}5*3w*)D2Z;VECynhN$)S7WC(xwgeywUKq>JAh~<%(T7Ns zxheSY5D0Tx^Hi9se)iq>C&Z|&cOmk^Iw zTK7JUzvJn`WZu|Pm6uC&wMUj>Ckd&}2E7?UH;Ngd-O!KLBMSsR zNRSV1QZ(XAC2FXc84-5$yivK$bPLyZ-eL|Kb&c15#mFA>@*%FLCEixpzF%QIy-v)bHJEXQ@zQwzdAX*R%wG=?0lA_of0cNS~ahIs=i%HE43+C!p{D%CtGS=E9>C6xjwdFGSTd9YKDq7$ zZrXv5{|F-*fF7Mxz*R|&#&yW`DVd$m&}C`u5yWdFR2=wsmmP97*ih!)$L+HpT641* zTu@k%->kJ-gb~KG&uc$==L-?k43;P4K8AvPr!3Nhlq=SL_`S?;irLEfLx|)Tn|7l(i5*2GB0ys zH|KM+ZF#1u#i~`>{DPI7b1A;#s7zSw0lyr-Xo7kIo8)PT#`iJ}UvH>zCJ=18E#7=w z=*uui?7;xNq7v%nu}+x4(CfbQ;%n}PRA+3jP0qB|G~~hQ0wmY7uaKbp2`5b$qX)h7 z)h)(|{wf&ybZvm2DNU$De0gLCj zj!ez{eyV>1YEIHL;Mx>$(yhA4lljcLa-}rSt(iU75owuHzcm->)BOF0$VNT`N3~Ld zkNR+?H_p>(PlGX+Jn_|FGwzC#%@u0jKZGcx?|JrpaDnK6V=iHA^?L&b1(}G9{GM~} z>u#QSFW%Dns*CInL$j_5DT;P;W=M)NhxG53Br32L&z1@W99Ke)%Tq zH|ODhq4^|5`P3QXc2unWo5iAahWT%hvelP9(?_aHC9Wwohhwwym8~E6R`HzuR868W zg%VYlYk1YBSeAt=76KP7RBVXMaWWWI&>85I8VfVX3l-AxV?`Hg^H)+rFz#oBB}n3Uj79XvKnGSSP+ zX2^73!{^Iv{c-H#??E@pL@y(oq2ILz1kB?k*kPTf`BR_>FSA*Gy zEkwU_Z&v`=V(Y`K(+DdLh>HagMrZBiHur?xj@YGCThQXu;xCOuJXUu=&Ieq-Y{nSQ zF!JwoDTm7G9ik+VB<9^GFD7RqIZbA^T&x4kd%$)}S}^Pd=pWlKwcH-i^jHrlsW>CG z(ozCv^s&St9<;!{bzi3iioJPNvXSG}Y2!L*x$2b;6%{X0^@=sO25D~MFMK>0 z?q(rO4PFnB^7)~5vwzO`9xlnRHm^kvK(3S=FF6c|unv1NFk}eR0(Po^OB_qiHBNg4 z2{Xs9ta~yAwNJlMj(tH;Rd=PoaqNd}EIo0~)i>I6GU^w#2v3x{Nh6<;8@q^qkLyfZ z#eGfuliM2`riu~vqncsREI@OXS}){x5sST|3Cb)k9$u9@hCiu40dfH9`OeEK=0vPt z^*e3apP!Q2UGa5tMDh@Pa1YCjZ)yp#f@P#-? z_*G|%Z{#WdUPhA1>7yo9-4hHQpXKe2`1`^SOsNwdIYUS~Iueiz1Y-}UD z)z_KoLb$VJ#DnM~<};_yo0lFjzt*KsS@`SKhhEfA$M2aSzQVt)(n2U6`Ujs=6h##p zjIA<`L0m`5@eIGgTBVY@sRt*6_vz#==M8T4utlT_`p<6WKaXV5OBd1_!Cj9(t+q`1 z)d=)n{mPO~D&f!Re3L#D{OTC+=*i@IwFeTk@7aZ~O`1lN%Y1F#)7>fh${u7Y9kH0r z@VRa>jalYT+Kd=n3`4%y(X1qvQ^GEfXNc`GoVt=KuE?2=a{0JG7`lY24j7)y?NXtG zC%j%7?JwzA=uIVzr8cL_BXx_&rI<1VH7vx*{p`h;LX(JEx=PtG|8i}|OCE6?y~oIa z8MdY@P3U@-3T!qq`F}HAQ-!{qj>h*uT~Q`+;ck>D$yrX^NLbK5^$&9zCAKyKb>RFA zR3?PlTyaI%F}X`cdk>`i?0Wklwqhy1niBs+Nd4U7Dh-vuTC|z-R&o|oPHZ|iH*98(BhTxtGV65y;(D^p%|-n! z4k}hFk2#}Emg~_`;>QT=sdUD8Bwmuz>5;uk=Q}?!vRgTj;hIV-9s~+7aZ7Xgq?jcC zUSR9TFJg1auKeY9Rw2kVT%z(QFYWwU32C@!)qF%KK1GqZaIHDeuI(R$IeqJVq5kHt z|ESPljYl75O9$%bV?`644C+vW#Ex8>jpGRZL#w!LpZ#2{wa=-3`SR=YAy2BmTr(K^ zI9i@WMZf0wbkJ7v8b@%O$&6D0kHa`3Mr1?2y)?SyPr`iFms*j^ej*~*uS+yWy}qg) zLOu*nwLibQ_(M<1^lj0mkHhB`R9BVORblEe-f99tlA-U{tX<^G&=}mO9(f^C>yMGW zo^JURs+%V9m}zJc3EBP`S1nK-dykQ)Yk2*}z>pQx{gnYuXcveUB|lrqy_W24t8FH@ zq0U)U2m#S+GhHdpCh-`m@yVn-C6(&;Nf}E_^qrQWOiu{8613s%zAX&Cki4TT`4qxs%YL!-9d4pZiAS%i^ywVy!ULL&dDZ_E3t7 zHsNv$@!HmqI&rR_LCLI-jpCny*&P@)W%}8m>@5~Qf{0I8akksyI0I>nzx5#3_v26} zJo2m&MNeY>^!KqWNt8t53mGL7W6g8)Oi|W9m3{Mp^tGm4n?y*?X&Z#S*)Q?bKjG@3 zWYd`c#npy0PMd}V4w?jhm60Y{&Wd&2MlA+?8YV{7OE!sQU@<|#6;Pt)T&F2S%wY%B zc<49_blpyE##V_<(V{`LD{3}SIG1{`RHC>`!OQQ@xfkdn);E`OWm_nXeY# z&*%aQ*IT*#TZI@UAK4ot{b5nVFAP4jWz3N)cmjwc=-)QW{Q+Z3cL5Ocb{4vcV`Nil z@Mi2+aJE$NzO;y!aD9Ib!krnO(?vzAf{C;_2iq#A0(d}rEK+jW(0YH8GHA>u3fk@4 z?kZI)?)W420?6~c`SbCoCa55+!pawmU_suh z5^peWq0AHyPd{2ml#zEoRM;H3`iT!`rJ>rFPy$r1XC%QZztZ)k0*^y>!a6@48GTvH zPWW9Pb=0cn!>qIXLy3`)lz;6-uOzonc>TJg-N{Z%jH!G8uj@!iO<-+}*^JqMyZM_9 zO@;)9FAY!I7mzt@5=%|3$De44K`UvhaArdz=3n>4ej8HOJO!<5$z-hs|6)o9SyR}h zN)DxUmIjrE*`S@`+trnMGcz`t@qzqixQ}ronZmfhN-p&6Wd@8r^XE8`xo*}@c0w-@W8dt#-+K;YhxiAsF#MCU>F+s|q5cg>kXzpQLH zc9Jdt&|HZPogUc?w2(cS-q84xwzFuyA*&+?fG>mA;C z7U953ejrauWO2K7zyhFQRaXLJ+A!y9?bR+<^Xj&QB}**gNiM%-=DbSltCX`*J5_ro zkf}znvm;%6Ww7IPJLIM{Jp&TjWIi`{(8IF7Mo^PA_qmZA+HAyMD`p51DG|8@DB@qg zuBtbj3-HL9yD%ciL|~W|gFTH1mq{ z5gRobn+mrFG2YjLkQS0C547BDoewCCH4I3K>MB`JX)QNCz0nN^F>3$_fb;j(QkfVP#0xHesM*Z7SI!8F_Vf;*asu%+|OdwUyv1n!xqE zs1G9YDp|4m4acL9vQ-kF7K%@Pg?kj_M(!Hu5|SSY9_2S3Jb6n8cPSq^jDlT3WnK!f zrJ3B`_R!Q~Unx2T+Qdw|RBuS330LOc@U{7&o<_(%Jz$On-z-Ldx<>IgGjiP{ zUl^@bzB|LFv3zC7BReYXKagyOu*vo(L2zbUer00IWk0M>P-AS^&u1zv5e-gwQerJp z9|Yj5?=M18AxqXp`rs_Afo~wCL4XWvSQnwzGZV!}IEl6ci22O(cKGa77wH5Edf#7? zfiR43=}|oeoGhbuQ6?~-48q)4!ao+M6|#8T+GA)6^k0y|2K)&Uutp=u(D+_&OcJNt zFl}rQD&rp*7;RRExR0WE?4A!yxSF@Jyr-nXenitF1zTr4#uaj^{#0zkmL(u3*74Zz zCAntEGRf4NG-jy~vMi~N>IzOFN)*x|`tj-DQK2^+BWAc-O-GYeg^>%_Nna`0Z7!{B ze++sN(v$iBG9avf7n%GhRNF~KKidJh&N;k6RR%op4(fVF!k{khZ@Ix1U@}6PV2b0{ zfv>oj&IJEK983}rx^Mp~iex>O?t0^;8l(IBGbiSA2|JiFm)fC3n%vBgpoTFmIjy&Y zkConXyc!991&T`5m7>LgF(T_trjILvuD|wALPTPz(u=8PDE! zGS*1yljiHt1cD3<&;X`(?93cG}Qg?H@P9-TglJioD zt`26wfM9bMAk&L%svn}g$uca;#3)~OQgpX|hFa~=T>lzBgZxi{W|1f_E=y22jlj3< z1f#dwndYX!w|Du-SyF|Wxji=Nl~iR2<1!NLuoi#9wVYd-oGD>anTs!^ObXI++j1bB z!No(Dgwki{F>2Te2`m*0yQAwh@SEABx6?iqWQ@W#`GU#zLMbnA5f>u=>X=3@E;Rj} zhNh)!ceaY{7viXMwgPJvXS3<9!7k1a&e<=~Unw^vP_x9-aB8igtQf6?d^X^TJ9&s)|M@aL{!$LJQx3Kkp~qy1NRG?m z+n99CUZtv~eZdbuWfSlr3H?+l)+BMk!VVs!$Lw1@*h`7i9l7qWwL4#>nRXDMz9yy~ zQqP(QcOc&~*dA;*tJwoVnDI zI)(HefV=tPE4SAK`2KfxFd)CzQJ8_(^+3&{#|D%Fyx-Rhoz!VQtgBhPsDd>vF&i+i z14kOpNq1(P-csl}%OSY&^(!^%uaqZ%0Q(_iw!v92F#@o$>_*ltKTjtd zKPMXDm`Y--aNl51&DRpH-j^fz;;}z=D3>{@-I`y8ub+=^l`pN3F7-oj1Mf?v`^JY^ zk!wqvEJ&7*&bS$Y;M{0_!HId*I%aiiKuw5sKnf>cF6#^z;R%+&TDq>RO}=K;f{l~Z z(|&2f+J-9L(})xI?z(G#W(u^);+n!{_$bxLjmlsvUsD;fOr&QS;jt}_<}4wN+Apr!y8Y>w&+3o_ z0yKx;xT#)N4~M22IGp1cz}vj*az_l1*P6d2Bba3AZ^!mas%!kkFQ$r@xZg>;{VWm7 z6#wfr!gs(~=5wNs30~#~E<`uOAvf^Eg##SKwy^ER7GjqXauW%>EY)Z}JzKmS&Ah#_ z5O5HAwTP*IlK{D1Vqd&yIBPn72}F1sTpI5+z|^JTo^&36br56A!dF*75$Epao2GU< z57-{9PhZ2$ShO(s(tyrqO#EgKD5Cc#wzEL568|kea8M|1v%?{&{VbSe)OLLMiG>KI z18VI+w9N3%D`xTK+?^^5P_*3k<~jZECKcjLnG8l_$f|%}MP+MIoiW22az{E@&vQ1j z!u%>F!1QBvY$a1}tPeBaPgwCHG%ZF5O|RE62fXS1suysrR!Y%+Lxil3Keuee$Qr5E zF?^@iA|!39`X#O}s$78_2jT-=UN9>AlqWrY7DC<8R@d!}b?gbb5V&sD$;=_Z*u5gT zAlz>izkThCO2=_Uc7bYdEww*c)^W;yg1OX!xp<@QLFc@-2b}wGg1jWRd^_V+IF&M5 z@EBla(%)r?DL7A_5*1lG?x}TT$gY$xQ_H-Xom%jiV)wZ+SU3x}^B&SGbDy)jYVF&- z8fdUP&xVMd=FpuJbn73kB9=F%Zl;^1J?7M|=$0UjFe~68gcjJTcGZ=AJL2`kZ{E>B z)U?~V582UxS2YmV(KU!aK#{9cH$*q18+g^t*6XPGV&V4XQH@>W5rxlI&)m%k!gVdY z8GeLma4GGxGm67C!t#M+uFy&4N#RPtl!}1VqnIO{((Aaz%hS|jFr9nKA_7(T@3k~s zzw~vf=*+b3ly0AH4a? z^}#nkMRy_p(3`1!@LRr|dfuc<$cI_0Cnu4c$jcc5;nCV=JhR)Dy#u?oHgW-lB|B@* zL#|b0CzuG9I}TZI*v6Sb!_*DC zDLb+jNX#1_8nIZq#Nn;R!z`h$P#?w9=7Z~XT2-txW^uYT)$KX}`Z{HF(A z{KLO{=#F3hog44?rT1}8KXBxYzx;tCZ+JKO-S5BgjqiRh^zR>j!@Ga?$eZ5%@4xJg z@A~yG|Gt0mPp|(|f9I!k<4eC;$_sB2xbT46`GQ)spYq~wdfwsh`q}^HyhAD zl5?EGk%a&n4_2{YT8LJcILk;{%Ip4?HmKz2W}# zeS7a;zvhY$Z|uA5fwjGtf-iYsWA7!W*7sg=a&0eXci$z)roC4jTkO5+=-R$3k1h6H zeQf=@y+_xtyZYGT`pb^4-Eh^hY2R1CA38Bzb5UzcKKuD*hwFdIdTjGDpx($oL}SRe zzKthgy?sj8W}Vn)jn}&AS`2pAXJ1?DdVKd0FSSkGBHIfe`Wkep>($_^iFH+h6h893 z#LG7TOiORF4W>773>hGC3DW`IUhVmc25sBg-QVsuIb%3Vh#NVCuwek(vMniq75dJ) zBvx;$EV`@=x;*1-6QvnuwH+=N#HALA(dX|nOck&#EHv>gVyMVs$0LB8&N&J%6otzu zoO&ZLy_X0HtLFGclBi7;K5|c5xmK;FC|EBlh0I{j7LnrLB+^oJ;tW9GtD4IbGkMZ7 zJ^)9)%y5w<<&(Vd3l_@hV=!xs+Qsn7eO6G~o>X>H;VFNHs! zi%Z-ZwvA;paYc#<0G+rcWoV&W!w!NNqCqKSaC~ZVEft=-vM^?<2R8&@N6XZS1-)B` zv}_TRU+e-nZAV)1F^CvwfJz@-pmU-nACQt8gM{5KSEU(Q=Iww4gRC{YZ7HBtV^Nkn zL;ij4)fh3hm~@LS?lc}$RzjckmZ>E36F#P)ZAL(}$UyW~H3^RvT6ks4nryIEtqESM zHZx!(208^%9S+|j8InWR+c7awBSzH3JqKxGBZp#RWbm}|x5G(x$I7`ZdMU4dK6Lxb=_Pb@P18ydrwOO9YlI1epCly?lT_wwWH14-Yl*FdYItV9VDMFP zgKVt{h13Trex-*bfX#pmZdY$A@hsWJR6OKM)*U*~jT_QdWTxyyi8AGi0B!foyUi$E zgAE4JLwO}%oPEw z6g$^0Ac_^D>g2PkozcY4$diZR1=yWxD_XQAu-zL}?IDCigF!_SJ6QM%dV--V@fnb^ zP9`;gnhqanvrZEx=Sjpi(C=tT6vRNVCXrpDt~peoa>Kvt*UWWo#YC1we9rA>WPijL zUv}?}ulQ4!z3yMX`@nzo5B_^?U4A157et>fgjF8A^*{fbQ!jb#uiU%;Yya9O*Y<3A znmA@T1gxIJB@RhHh#U(J*lDy8^N}vj2kHfQAy13K;___DkzDdPHA(pwx2#q&SSPmO zCfQR2a>fh|f}Z)pGNVc#`d_vBU*bxOsX8a66R=LNDV%SNBn8GGL!8X>#82g6C zW!vUU5LUaIvDnUkC9k=+m@j_VbsH%xQdxW~H6dOCV0!%H zW@ki@PVSM1+<`dmaG@{@Dwy!M$qeCcU%Si7C_|>f#&)t%TI?we=Z?J4=eXFMjVOfx z+XiUm(ZI_Ue;QiTn!=YTKC4uhnFrqBX(A6T)p(B(F%7R(GdNFAAXZhJ#Nb0T`;z=H zsfyZ`CvtNnlHG~<>3K76&N8XJRqr(y{P~j3OfDO{BlgtlH0)UD$niZcIh!HR{ z*EV0(L`*2eDCr^aOD#z_y#q6}M$p1dc4)AI@dM9PULJ@Vq2yjC(YEKcmHk76S!%N6 z9g+2sPb;CsQ?ebg%UE-WfXhub#LCCwr+D$acc>WHTas-+G)r{cgh;&SK#~LJEN8Tp zJ)YdfF<6p+1Ih`9#{KD>^<>z{DY4)ieC)}r;-zSWf>!&aHx{S9;?>`N;I;qy*L3yM zzfDg_JGX-F?E1Nt*W;GWfp7Tkulwjr?|8=pYx|zIT&%NRe(Bd5$ACX$GG_DZH-OME z^C4;+B6FaYWD;5UCdn{S%3jum_*hFiV>0*-0nvcu)9-s4C%2c9`?hbe&7?uMr9mLzS%0gRZ$(lS)pw$vHu?p;@l8cgV1i`BCIT z5g9RgFi^2OmhwCpdjxX51VGs`sCVq}>2$^>)DmkfKx8q0Lqz<=Di*A4qwPKGO_+|O z#lEtR9w}2zTmS$N07*naR6G23>ylT_YqVsb=p^hEKS5cov&uA`q-N@r4W_G4h19a$ zoz+|NG4qDAiH86SY?u)`^1QV4xx-1A2?HSZv9=5snTyJVGaxY* z7J$?)9Jj{brn+a80dg_`IqwG~@r3Ja3FgpMC`$@GS)$k4MI*SUrfC%f7PSE>eoN61 zHk>03RxOIVowQNGMzfG(vx;MEmMh+(&F7YyF5Btp)MD?om;a@I{7*J-eA)M-B{RnJ zw4c|DJNT;a{Ek1m`Mdt7Ppw^grE<8~M5`}3XJN_i=P(#uNmtm8LJ}wgk5N4z4f)cO zyar5p`!ps~Oe82bg8*mEFyT725jpd(KlSvQN}Ov5l2$c`EE4Rc17!Ps7u4w zHZjSWQ3XrZ7rzi$Qj`o(Np)(K=O#J0KPCoYMJ;XhCT6+ zRWBj4k!N^j!z99P)4vT-UCLNV>bjy6ziGRL75d#dMBVw>4-3}AC{rIha=2iOZFmC3 z2Ua$`dMgI&5P6(k3QG>O zgp?8XLrnP@aScuqH{CWM`BFvWcfO;*(n_M4+Y_!_XVxlEuuO zgNG^=akvz%UoghRGMg9$KSJ=DlTGuCVQQ|{{$ES;-R|L8|;0WlE^;jZmL5YYf z8mi2jkP$bYyz)f_$++s+71gi?iYC)3HHFFLPpVM8dnK<6qt=U@7;Vmh&F%9bDMy!v z6%m!(4Aq2;L1_qPgnd$oCfK%Ye8R+L1&B%>w&sd}=tW0Ze25P2h%u4XePa_gu*$jH zAqW99Y|J-NmNlQ9o(ddhie6IHBs}6=hIZE2WPWlfir@5`g)qHw<{N+5l1^h!+7b>; z(e)wpvOfHIDsU{G^PbrGu)$od1~l{vO=1lo!gfcsO`lD~XL1sV#-z|{jTNIgLZC;; zRF)O4reH9>v9*mIxg!f7h#{~Zcq%$qJ(p4N)i@xSXMlV@Qet>N}jEo4-vFkSQ zNawy2)3O~i$*N^Cp3%{E6@hl5G}&9mX7(#A)HNZEYg7JG6Kr#Jd$h6SFN*IJA_* zYkX~E%p;IPTXeA)h=z_%P}x2MP|^*o>=l~$UBVcCr9+%GF$?l^bmSvqCbnREA)><= z6#G)g4!-QlFwAau}#oCi?lSAmvrvA{4CWc&<&3o`*)>AK#s9kOyL zV)uZbJ?ohZep`(=bIsu+51rglN&Lo^BO=ad12ms2Srdnp6-QMd+GGZb<|3fe8xfHs z#tQ+tP_@c+B4+Aepr$3JVh&@ObB{H$rnWS>padnHusMx=E>BR*`q?&S#1}?3v%uq( zXl1i|n9%R$L#GzOfn4Ij%nnMdJZtLH&Ax@vA#K!(i4>UQlyBLnnjKrob_ew~+e_$^ zuxPBIo7;8`}g+een%R&h%mz6fH2 zvw}{=2M*h~HSAiV5G$yl8PnJ_&KS;gJBPX~v!lWdsf4A9hG@bK45D`81;SGN9PAz| z4~Hc4VJ^f3V~_AlG7=($oR^%ast;Q?Ax&Rul7Nq`UA%GVulzTE8)gsi1@?2#J*zzT zvibru`tX5o_{;Zh9r>!3I9_8vS?22ItMe9`%@rDsooe&N!KjA>FAhi^fMvZVM1fTu zuBOR3T-bo=DDlG{1?MI6ScDZ)VAW#?U2_Rc*N(hFFJ&WX*j6|E1mMHG^c783FqyB+9yTmXV#g1<;?;oM z9Y9SPnuMKbmX)sXi2GNd$e^`q^PDq|m{h7B61Li%TX(d(92Ff|91wYzz0vgEDLZ&7 zQK&$RJ+&-%1i@v%0ILR`WxMmUqeV&YWGtn8c9wmeJ?bPNrU6WBXGYn^la6sdd=ncr z0y-*_lVY<1D?jMc@e!FVfnvGbY==bB*H^JPUlkV}9i0@M!Lnj$TWPkDNFe1upFBf_xfa8>0z3*X0XWaq|J*iXtJ*j*sH zU`8Peaw(a_GrjN?1YLP}LPM0D`V7#C+~lH+I?&*HpMB$R#|lpt5z@A7cf;**_Vu>T zb3SreHBdnC<<5}!qIDdDIZg=~cDjuo*6x^$;C9)=*_Lgn-JP|P`?fuF6PH%i3F#aH zxpcN~uM78v((JCcgWGmBiL&i!Msn#L=!s4#k11E-6d`m#~(O z8$KMm=u1qDj%#F1^U75D#NB2xt^6UoZ!}Fd@$j-y&=I6#EpP-=$03142PrMzj%a3D zB+NnXq3o{6Tq{w;1zjWAPyyiw394@IVoIWwt*Rxa?Jg_HYCyK43Wd!*QcSIpc?z>; zl1iNDY+`jHBfy#&V~u&A2YVxnrfGsokEG*H^^qqLAvAHtUYYYzvET_Kp$at4{{)fJ zMI@TxP5jz=i-tuoz5*SY&hF(dhVb4 ze(B1~(R|+hTy&%|=VDr)e@-W_eg0qk!|Bp}=6cFuYT#uykqcMBOR1iGwmDzZ< z5f9fBuWWj5L@q9N(PZ7hHGedj69K(e5Ye^{;k=%b?-~*>&_x)sj+vkFjxJQ6h>|f6 zbcl%Y3rYkbn{i?kL@CySm)&v6saJ~}EU;G1yXcjOb3#u1_@=(eugo#DlXLW~@+f%@6uQvSqN%KN0f&x1ZbXlTcq~YQ z7g(ZbLP2N#CGrMH^S>U8P@b?QTC>Z)_%2dfV@UkQIbA|mk3IxG3WP4edX;Ad%McMb zE|6F;mQN(Y9X$J}w^|cEo$F)IuG4*tU#GH8xS1(@R!C&bONXFijRBomhzwD4M!$j< z*$S}E6!<;7&vtfMZ5u?s%|I{7p69o^8 z+fA~q(@k^=EaSwXF8MS<=^k{nu~mDKGt&WnEV+iwiItX!k7-&0eDIe8%i~9Vm$K zxNroFP5kSxLqb)TDo0WA&w_akjcdb7 zVy12?6E6pO6+#Lj*H7#M#zvV(_%)r`${wq;<=E~v%p9MMx4m2aFxrkjlkf;br;eE- z(tMjj2G!#jS#ZF%=AZDpAvxJ-fgO31ZDMt7LvJftzdFxz4VC@dR!Y<y&cBGpzOiVGO zhtgRtGCx9Cb=#dtS)V!BK2rc^&$8Ls>OUxxL+NMT3VYTC1GBi~@afQW*)E9abAi;t zW`C(c&Wr>dsC^a%;vAr-!<^k$2_d$vJe4bNR@8(@lB;KE5*)k;3kVKFj$TvMRmdmw zoS7xM@@KG-6(5WZJn1U=w&aO8kDd*&I>(BACJZ2Mn)$T(yyGZjaNHy_DEt<@kwaE;}p#5|fRb zo^J&DVQE^zKct4WxNMeqHgN(q)xp7?j*0Tt3W;6?`46OoNXRAC%{dj#w&*euTL=+u zr4QR`E+ds}aC66^!81DqeMQ6`uDt5)IgIcryfZZ72)VFSnll8pi7>Ja6uCX5hJjgN zdqpORK-i93p_RTfD9I8z9lCdWWdj>|;s;iW)#DPvHm)7Q2jEn-hbfGWWF|UIm=;P} zjX{}L)utLVI0~#goe_5oXYZ9{8`<5X3mD?$E^3^N-|kF2EkzxD)Bqc7(h`ycfdSvmouivB^J-~}BBZ*$s! z5>Dt%=+^I zv#j%B8GQ|Zc*RY(KBUE#I6%&+$;Qi?_-SD0ux3N^;Q^k+b~n{w$>+N93yTWPQVTbf zl5Nh%5@-pn34XHhi{46DG#wi;AQ^j$qb3}3KE=5Mw~~=s(G9yM$;P$|)ntG;@C_;l z(a4lG=M)~FKdHMBZBme?j$*|kl zX8n@D^#aTVFXoL8NO)jt32KQ=aPuUad}U4KuWIB}xDPfytf8dPsS&6v8I3;{6+1Q- zKYbB`RBUZ)r*%5Ek=YiRhuj6TRGeN@_RF0*W_LZOU1tI`ra+B`!Qmy>`9Goyc(ao$23 zvBaTTYE>$1@>_rZduSuJxC_Ct0f`oUNJMbVQ%OmgD`(WqKUu056XKC5DK5FBF=rZc zNDXP%C_A_zSxP~DC_3)(PoA|_tY+(m(l-7PTB1iLnr+-F7#yLn4H13In!}t0ZDpeb zDrjWlPN9pQ49OljylCMwORr@pgpZ*os_jRy+>vL_ZWLL7wYbk?ho_)q7?Hv0-6!kE z)3FbR011OiouS+5VXeYaqw-+DbjPNYD;AxIN0HK@l2=_jQaBvF!s4>AcG_g}1H|Ri z&`FC*)Y#XDF22jt4{1pr?eytLYd>8fCU^*@ONi4UL%<8?oRe-B0l-0>IE@V*oN~5B zgxC>Ojq{rid#2*#s}RsgGoEQfiAv6}>h@HW9mg3;q|Dzb{D^J2*e;(VuV#rqHp|oqOvj%+ zV)e0)XFNg&5-5D|47O$C6K90oj`;AMMo72Kn7$JMlk)XyJ<)P$fUvt7mX^)gU)4pHl_GCQKx!Ps zdV5YK5Hv2fmP?hZZZS=oHa6sqHLV42ZfFX?uY=b%*0sLArVa2KvbFUE{G#~v^+_A( z);HIs`7lXpt@RH`<|nP9mqresucJsCnUxC{^WO0h`VOMuz}Q6%D)z`6x+$ZHf`Seo zL1F|WNlzXV>kGXbY|G@kTP9h_kb%Av#5Nk@gCSH1b<)V%WTls@E2|>4yCshqcFV=S zgtrM2;!(i01|}uG-EGaRJ*HG5_B1m`h8Z#|eAj9F9u+N-6m@8r@_|mD>6B6!6_1Uf zMa>|I)!?keXOKfO1QjnR0@z@Bi!gw!qZSK2cVE*tT>D{t{}mn(dm!s<@^4Sx&KhF-un@K-8JNMP0#C__CBE3?7dIH z-$LH6x$eVy4Qu$Ct53^`)5r`ko4{-(vn|_b(}SadE?HA-SyTiPvRFV=j)bDjO}kt4 z<+Bpz13P5)DiFFu`~saLwAef{)0r&_g2vZ2DOkIon>j+tWA%16?$V^%t?k(&8duCv zGh{A=1JsrEgCyIGZdG>Ez>Y*pn7p8(Q03(>nKV z?$`C)y#emq#oC(IA_o@rUu;!B#{_QV)CxD5OV={9m}ez#A69Z}Jy6T1-boC9_>dNc(7F@OO8eP8k8eO?>FZgO*dF?)34Mcy{wbv+c zHT>1rBL}X!ZlA8XVV}76l!vo1N@iAx=_AtQwZc|fAB(~uc|}>c#XIW~2X++^8NK3X z9cs}NqZn`k$s&|$u+C@|cO|j$O|TVzChBub!Lx=O8nup3VYH#k20I?`umLo)6C}DF zj!EH5gHw#x~nSsR58VhH(9FkIGHl*;4osp7hzoOcl8M^p# z)Kz<>M`(me{sB8PcN=?$j>O*Kdsuh~+%rW?NCt$ARLG!bk(Y{YlM#J7HoLe;9wR)8 z7xDV!JxtaTs#{Z+(o20$kcfp-ULFp=9XjrpJs zzf(w7Q~nsL$K#6NK33mptM=2SZn8rG^oFbeS@wM|_whBkZ?EId1+Kn!udd;4zOrO{ zb=7sbn}hdh?}6)e?SUJ#Z~uXsCwDwcq4&G1C7?KC%p+wmb^vpoMn_j#Vbl+8Ua~j* z`2wu`{8-BEx8J^Kr>9H2e24|{pmJi^FE(1MGl&dL{Vvi%yX%l?vdn?qy!2A-JG5VI zRh4OBaT;WUu`@Q4Tt5>h!pH~(FD)`3dc>*;Lrh%87J3HtRj?B5GB)ODLL(0zCM>Cm-9g?#RO~*iM&{2oQk`Edq zj-Rz4>coSQIVaID$jby`(rYpzh#gF<#E)1=8;RIG77JBc_X#!0wk)uE!@P66pmzyl zOT+*)-8N(IwqjKfJvXDw1VErSD#Ze)_o3$ z>ULz3S+!Qpo@HHNulQg{y9U|dZu0Q)v*}jW{S0-+w%o~io8THUq*Z@dxScT+&;p#_ zI-t}Ub2>u8peq^-re@*nhDc0FT!U9-YulP4u&#mIm73Tf}eBBD-v0}Iq$`k2OZ*(i%Sm-Bnf zx&5CX``Fq;?V-(FM7b0vHZ}AdpbnE&4}D|*8VYkLJhA;SjlWx7cFk2170KuR#D)vK zCM%a2E|QnZ|D8&-s8DFWG}_9}vNE@oX1Ng`G8jhr>MMCUbCS)nbcrN9!FeslXURcl z2@+CUG#n7rI^gUQLUF(u)9qQ7sKg=$J*p02Vv|r^Qsd0dIKn;;#URJ=SPm3W?W#u3{On=E44yX4sr z_*r6E3J)arn%fgoHC3h!QoV6>I1SPg+XhJ8#3)i|&qxIVHt<(QcK<8Puy zHo;3c!%u*S6`P3qyyzB$0r58@iTN(yw@>2F1QP+Rv{+(5kDrhyw`fuq*ZwmLFWR!R zC9$;5lQx|v>(Jgm{6o&e>BYov3E7=&EBmF;Y+v@ZmKs@v{ezpmi~ytS4&H!%$p$0i z0LI6s`I<;gWztZKs7nA@4hKm6UsP(U5A2v=x2!|M7)NCBATUxUf}cu`o_INkb1cD& zR#vSOdDiNjm(H?@hM;^fk*u_s2M5eS4=%vAa0Yzy;HbMqQZTbKj?muWc9E!d!&>9mMT0?5c~_uhoY#AYB%X{p|_miWV!PK3Y)(InTI z%1ZzeEf^Nqpdtc(=tav5Y4XfzMvabKk;g73naLp#%;znSK&%?_q$aRdE%VxV01=t< zW;`-SiHn9*rTDKorKTBtIYSa{| zd-YjYayTPy)De(x&XXY%NHI(Qq zgKar6qYrO)BfI0s&xYOWpVO$N=L0dZV9KU2-Z7fvfe{Nt(&*?pS7N#;G>6TsFUs7< zeD;QvCvyg*j0q>3b1oW=jL98D&v#LcXK5)u`xR~LJ4cN;^-SJS*l3!%9g+6(=YYKE zB4WOHFcUU*vce8?0d|I_;Qz+m?OB=XQ>dDZ9^n<{E411xG<`d0Gtg zY%#z_I&YZlVm2P7kgDYnb4aq;(vqWLEi!TdjYU-XfL3G{Ce{?))Rbl%i_8s*AX1J? zQ4L)?-G~|rkwru$QemOz{EKk)avE(8D`Hfwz=~8Nef5UC6Av5h*&3fDK3kN0#q5@^ zL}#N`HoND^gG5ZiH{fi0G%L|=pB?E+`KZX=32N`qv%^k4J$~nBE%Q{qJAA0wrZ6#g zqOz-xU>~2eA-)AGMPt{(uh?Cv=Oty9fVSIgKU)wY31dkf#dOncyE6=@Qj$LQAsZNo z0M<5q2w=MtH*yPItGOUJg9s!pz!jE|F}Uw-erv*7NvW~PMRPb~9hedmb7@Mrf?^p^ zX@&%t*MdrBXf;BB!-pzpt&rlJiG_A0GqlmB=AfOv(nqlJ4$0-e^P5PmH7g~$METRi33d7rpV$qW2M0)j=1N`S7el+E1poen>nQX!`AtefQVGl zT4Wva`CxdXD}C0Y-i$X<`Eb#B)28!gCHw-6gHhfbZ7D%OWP>?Vk{tBr4oI@y#5YhR@ z06BcsPI7O_wV4C-!=sKu6pRtApcm}4-2&6~T zWPZpx0#E}Rn0w;`Au?gLTdp(OZq0%}-`SS!Z5!L$d}?NUTNlEHr-$Bw2>RT!ERvbt zt+8G4ZK_+vRqGHRLO+k}di6w$3$b z2N-PX3tfHLtuuA_#xHsa+w#GT%H*-+;)c{RFH|{viGf4I*YL2+I_aXzuM}d=pJZG8 zC#&c$A*D!gsp}Fn4$JyGl=T?fxo$R{>j{1?`ML4^{F1E$%wZ4*!_bY5%(ez+AH{}i z%E1aWZEkFqlbOuO9s313Pi30JqkQlaJ~s7fh@D^(&xXJ^C#nv0+2N0}U!KC$>MtD# z9bQ@x1CDP1TmsIgPG@f7x#mWWjX*X-2t9I3oM^Jf;6QRw6oCj<5F0!BwH}c zp_kCYIkrVc_=wORQ929bKhwK$=6B<5I+saV?F?O)pcNg(j3KvsWC2xHeNeUdXTNjdmEeq_$Bj*3*;X$D*@%P# z+kOAyW}DDWw!;GGCXiM<$ed?4YrX`d&Hl>b{7G@eOD%*NGPs6ZuAjN);vyBzfY3-a z5gsNSR^*m7HF8FP$trg&V4{K|aQW)2MhxW4e3tx?*_OFb1qUFjhYl3OU?(obcF+9V z%r;?X=Cf_L)nwM`IrfZaMLu*Q3&b*bH$)bQOe?2OQ>k5R(HSlI1kMn~fm%MoI?jrd z_21$O4LJ8gFys}4;zvdqOj)e6H$S#pTrLS5dVrO>Wlf=*}dB@#q7 z0|rKKdls@jaqE_%%krBYEC&dFO)Y0S<|WA4Tgpa&jlGat_EWT`h)u5IJ`KH*J0Fd@ zIdjFoF`tw>J8Q}}1uzJZmtCFZHQeAB&x78d-t%A~8>db+Wy@KS`P9#)X?C{>F$eT? zU0e-`*w7^dh_M0r&E6cCCOkMaQysM85>d9X0*s7U^C3!Tr05zDs+DaHP^N2qV}PO# zS6vRo=`%;#fpn#~0y%IKHZ5<$2y+Nkjf0$di{3S0yUnfiHh~Z}V5gtS**%^O#wc@w z1RGRfCytSM#TPnjh|bsuu+DC_A5k7V`%InP`FYK@WA?~!=5o3X=JPtb;LOp+0Fiwr z-kA?2-QLmLuKaDIIkVf51-jfewmWpEgp3`w9-%#4IOig!g)#HHCSuMQeO0tu$~u z-9A%lcisjACSL9t8)^j!Z9>?V-2wJt-FC_Bj*EGe!QQd4U2z}9bX#n@=(eigjBTIc zZ@cXJ5IQU9T=xkdKnChE>=GAWL=r5Q-3m*^E6qh>#`|L{S}=UkB?Mfjj!{mBBCio6x*1 zMk8c&^_K4uto(2$I4HuJIhZgqW0VJj^CaBSR|Mf8+v-13UE)nS`^ucTJi5_@4P2Z> z!-o->WIKbZK`M}WBS&aQ0I}-DF-Ng5Ap^y)hU6+CMQ=0opet<&o&MN);{9-7_AX=@bG#XMMIUEbaG*;iJL{G*eL!cm-L_|{m~fY% zar9>Y1~F?xr^LHVSLAHb+1S~09olwY5G2=aGCD7(+jdBb?j}p-ofp!&ijkfV{|FlK zVH-YHeh|9*&N9?!kR=wn@QqWBOUcpHa_p{5-mxhq;S@P|b}wH%EMo>l0kz$+P0p=s zB87@9B#`(sz+xKxE`taGo7muVdxsAHa3BW4#0AkOApK0gd6wAC5UZIECLubO>8vfX zKzebV=Ftb1oRQ!iIMc^d13GXR%|@EFpi0xnmljm^z~+SIlBpD0~bGb6fMN3|ZxlSQzD-))JsV4H+SO z9v-6!qk0k$rv$NS`A72E(VW%B z)-~un41Hr8AIM0uk;v0I84?>mHB~b^KH=Qr0397{*I{QH5fEK~lVkBxP*rT`1h~S^ z2e}apGa*$Jwlx95Cnzrij4j8rVCqO8w_A;77Qgj zBVu}e(;+nIdmIRORI9#YJ5Rk*>_V|=vV&FF?zCu$YkOO68>zN=t(v_fUx~`*k?2_# zY& zc4Voic5Oy9c1Go(Nc>&YoblM?OvJRNfymj2=>mGmc~IP3w-_=?WFvu!ybpF2@jBvcu>c-zFa`dL-cw)MF*`)qs5 z2~Y!>kXP8VVWlpyZP`A9wpTnaWwuLiudrOU8SF=k)DLkUH{0B?VLGfSEB!lA&{^jV-?@D#v(| zqfnZm4PkI%Wg+=yXbzPss6C{1`ZHK%mY~lLPX_JuWJvO{&GPxB(<&7=J52(sn8#BxPzb*%H5%hthg%hunrH;>{eYvOxq{((s8?-PcyZ`_Y07*naRGEgQmmZwnGCV4z<~tU<{kjX8qKAjPGkBY%M4y}ej5PBa$?S${Xm1)%xhBp4}Kz3 zkB$lotE>Ts{ZdF<*lZR$_92zp@}>`dk&%{P5`oc=-m)u<2S>?)N9tA&F_}ax-&4T)Js`}j|zP)r6&J5 z=8Pi`y&H!P%<|BW3%xiB$0FkLZw8Sx{peKJ%?VkLrSgoLMR`!Rpk}dMY)`|nxH~09a$oeEN+5MoW}W%YlS5T z9uuwMk#7yA*7#FTg9D&*&KtOKSV6MQnbS^7-~>ZrlK{93W;*;?V8Ji<__h!su9n2MnzY@;NWP& zs4-9^#}HEBndTJ3W{hH~#?xW!v$kbKp}`>4#g4_I-ZJzU+LOa%dUB-s*s?Sik@-5V z$;u&EazL_i>_1y)g0!5w4sbTI9Ej|CcANufQId)wT3f-Ac#~qLdLtmtVk%vm|9*g< zWr>(g)JUDtmk`-h; z0G=4zvK=%`F!Qbdo6)gMf(H0de)jD1xEWD?5BmP}^we@Qn1-ugmPr zL#8WT_s8V3^wjE+cs^4hnv zEzah19_;v0%atG0!+hs_W^8w##Ot!oN1QNbpM&!O{X^e!qkjAwF4a$c)8+cto2*(eyg0&H>p>dYmPa__>RLI^YA>s z-&*f>IluHj_~HET|GOW_fBN6~aDM*3_ebK*CrxI1JFX1-T%#e$jiRo5++H>ebk{L- z%COl7G3A7$S!v}NTkcxJ4>tYV-dUc+wrTqWoRTr8_^-{3mF@%E56+=o*!6G!1th`f z8~fn8FnyQK`LUk>aX^m08rwY|2s;GgLBh!PxZW#&yM4#}($Ic4+jHD`oai~4$GLK~ zGoSZSXsc`djGep2yU=`7-&{28IuETp?4Z${Q-Pb~(k9OufNbnV=iBa)@*}>um5X?{ zW3A$8r0ABz+#<(A(jy@ZY7Ug*LQe!wW$Qb0_yAG&c}QOH=e4{x&8>KC785>nIV+EG zK5QT6lCeY%)z4{vW6>a2&*Ff&G0TX>HsI&wTz(OlOGGTTmgD!o%qM?G$Cuc)F-O77 zYlvx-@!$@x_#GrUGOmIWPAkP8TpN-=$$`^i0n6Odc&y-x%VH{Iup2(H;Um*NF(~GU zd7K!Y0$yF26!Zj}Dv4toOaWYW;mZ0+%2NBJwaQXR>6#uh<*9)Kx7$y=-EzCRnAASk z#iaJtxHfCOab`(#?{N2`XkRVsr+-`7_=~mIz9vZdAN`59@<03IKbHULAOFMo%zy0J?a3{ zCU1!u{T%Qub4MbF&v!#pX0Ca*c@N&^gMH)W9pLRfh|$-KT+ftyAI{=vaSRc8^dKbD zbOcqd9E0(EJcLmG`D^h!ysufJ0@?RJ9pC>;*em$vH^0fd?ACDEL>7nbXP_tL2l@hE zs~&BFO?)nd0*8(13|*KHh~r<#2RuQ4h?ijnHwGU7!jkgc7GaS9IJQL@E5)(gog?AO zd4UnE;(SN0=yIE+OOXq9!@p^p#CbO_a;~<5&oQ-JkbJ+4su(92eJvtSOba@I()hGb zwgZ_y_;%1HZS7T~doaYRE_=IUTIzSc%kT=Hi9LOkA6=gb3r&K(qVKq-?O4xrr~Eul z5B((_1YWN}7GkdpIY+Ks(C_m+_DrH;Dh%<~GXj=!GVQ{32BYv^h)%RXBmPctMzQcp0&^8%yBaC4FV1>O+p(D0$ZOnL9{8%bg?K zm)>6Qnwxs-kpr7|&@Tjj!Oc2yBd5t$xY=EXC5Jf*+<=nx7HdARBg7Kai*Vx}`_~&i z%1nM)X&X|L>r9^4qq!Ha$4Xqqtj1&W&=&|Y=d~Uw-L8FamMsh>2Oc zMW16OH!efCEKi2uoVUX7-h7Tt-rEF-?zyxTHl6 z?Q}Cj!=5{c3m-Va3%5GJ?fS^AXZX~ubkU0QjJ9SZ3;dE7yK%~(zi+?hYimK9h!U3& zU)k?%ZCOvpuiadG%gQ;oG5kJ5yW?JVyYh(Nr)r=4+by@7>)Sq;+b8|9`*Kj0+E>{( z*7k9IyM|+QYcp0F`P_Hqw!+W`FH8=&`=gKQO8o&VFT}Rt`-shHH1vSTFs%(bq;Nj^9BxtmbrsLaSwVlT-|+-5?~TK5sVW|!ng!tAOyeb zEsm%DxIWw;Wo@{qUw2*kBF*28S^_b)aJ&4{;V*Y{inTZ^yiC-^avo9rrAOdVAbxVd zFAT9|xb%~^8*4W|;a9S@X*Yeqf!f;VHq>!zH-29$5V^+uilL9#obfns=qU$2bkUQ| z9T+?BS6+(yp5QPTJiL$Q?h(MvoBLNnPCQB5G`8D3KUv}ZzQ}@)HuV=wv#cVoO=ESh z$6CJejgN8koUCsomUQFL!jZNdD~Ie0#Ji~ql4$_k3C}vXW@2#gL$ob==4CiW9II1k zOtZq)k+i67Q|4X%t;}pi#}+czG28xp4ow$nzvv!QCVX-#-}@+wy^1c|#V?<&@7h@9V_xmrBxOnY zqOH$r9@o}(%f-4fvi`AYlS5+j7aip3_j~J0Y=e}u^N-3v3UYE!@ozaRv2=dCZ$&3) zM(;d}@f5RoE^x|PiT`n-4y2GpT*Kn>Syyrll&dx93?cJc>497b83U+&F+8soV0Tdy+h4}-_4b24?bDoLmfSUCxp{*qkHD~HEY!MXKvSb< zo_%zSgiXJb^_RpiuKY4xHu*)ZliYctI_2yVf_`__5nG%_!izd^8|{1h?ik$1x83?E z4(Ll#mQ0EZJCgPg8B$u@gN1DX64rZzzpqL6iZt`SjXv1Tp??9qDQ&~&FRqQvKldLv z_-^Io66SL)i+x|~AWA>TT+V|SxjJ{Lrw1xhXiC9lg#`8nvGTxr*5l!Y16v+C=cb)IB1=Z+z_E8LnHOMax1{AtJ;pWDU|x&_fxh%np4rGn z=lYMegBCzcZ~?#xtVuZ(t_uMt!)mzZD?&B^VHN? z*8rHBz0T2@WA+NgyB>X&PmV|lI3ct|LWqxD3+U+bA$;1qImY_Ip~V~epd~rPN!}K7 zDXZ{2@|;a`yKO@4lYFnYeT;3NWPR?b{qDAF3zO!)wI9^mrj;_>Jr1ocqxXWvnGn^R z(;|!o8@%266$ca&<*}Wy98OZMe-b0eItkeQOal=2jy*YS>!iTAF!);Mt5GW|q%+4=yqO$%v>^iAYOdBQb9!g~cF!ex`3wgiuAhYR@;k$tW&&*U-|MCGgPOJp zJty}Uua#uqUWA>5EI9xG5CBO;K~%GgQO&sdem+ir&1+;ms>($Seg~h==oHf;=WK@< z#Cs8kAdP|5MdileGQ^MU=Dbf5^WY#hY#UyS@mlZq{bGLa4}IG!aq#txmqj^Jj(4A% zXP#(PPxHKatll5|Z#ZD~@)kciY~0J`F@+aVKzlTThi{ydK?gA^ION`zCILsxZp@Pb zc`tJH5ViU3R`|$4G<7f%7HJ0jCLT_YSW|eW>37lcTkxO`t`EYM2?ZVrG@bgH??{eP zo5e8q<+MiMT6@{I?$}nA7Ea%ayRkL~@T!;deO_GX3nK1rzVX@c*zSk1-2vr+S8aC@ z+S@JPH9KvueZ*>k+#ojyN|t&V|!jRcB|RzJe6TP zRzE5xcyUi!{lr))n2rnHf~%13K<26>@Z2>_Tf_ephD|mGVHoe{6@9&*-kr;7o|Dtb z)O%j)(18HTLt0SCQD~88<(LsagF+)mVO&(wQ}(~j3=B|q@B4=+wK;R6l9vyK-tZTyCry3!fO#+eEXEk@i@cH@%6VHaRuI&$pW zmWS*d?dI`~ir5f*VX>|B=$;D|m((HPL9hetI#3V_&hH+KN(3QgXmL@I@F(1k&Sh1? z6q@Ccg82ll_;DkHI(TuUw+N__qYp=Stwexm2S9qcx7bc_`=83m+HG%L`>S*4+HODP zO{cFg^s3zYeRtf4SdUlJeO&v!Yty%-2=|wCtun&Z?{znQaO;;wc{a4hpM>m{83!SR zYrggb!0vl{;(g$Jv8dlo)nccP7Cz>tawz3qqUk;&Skd=6pJN-L{lZl&Y7rJM$dMzv2q?W^U}l_|AL)*`y) zyD;w6W!v|q)koi)@pn9IHwWAl0fhsY^MtGAE>_*l12MGS=4we~KDqvtKzV$#n>mC3 zBJcdO6h_~3hYt|*AG}`^qV(bN3g1xYpXu=>%%1rVW0hDM<{W3tK^#5x!62V?IHx|k zJ8#21X{Oc4WB*G;UXymbChN$@KK6}Uj)&ZiH_~!qTnG=eRpz&v#Y&Z7SARNej+zTV zp9`(4vKNXcBl8vvc?g^f1{Y@v7_rF}9=*X^w2RKF+kPD9?Ur`?>-Rz85SXUjHEC}F z6eJVF@nX!gIRuU)66rM9^?3dxYIAFyz9$(aS8 zrNJi$cV+Zj+!udgd$C?n3o(4lm|7<;UaZ06{Uu+r;{2NDJ#VpK!PfYGjxG$ZPiHG% zpT)!v|2Ztz)Odf^T#9BZ9xY;avTj_arL&$ z#Y=*^+D`3P{jIizeZ_`0_EhaT`5!esL%4imi+v7x*qUu-o)Ev}BJdmJ9cwXwmHP+F zvCg_s+J@_hM8}OD^G9Fe{cUM<44uhtI6m*!obpY05<6ZOM`@pM(lJkmFb!|F-ah9k z9w&yBw$CVO?i*$h_jcp$=3GuXJ3>v?>ADanbn7Fg?a=e{+SvAZ8r@UC)DnjQGmlUfxgUc4O`4m!<8@Wi4$7ZaY}pJAFh3F$wYP*Iu-pxD$pI+I`l! z#m5o%EnkA}S2B1jkjdE=&gz@9t&|`0F7EWwpXYpW&*}TTPS0V2`WKB{jN=28dAHAd z4^+-MjN2T?k>lau*Y#UU{+zp^$j- zFyZ^UbXN3wEalrj_G3NDN%L2L1yfuc;L5>Wxy>Tg6})tEPIfL+@lapoQrs5UEribJ z?p!ioj@WJlFbOskI^J7mzJmnD0B~ivT>yKY8rQY=du0o8Bt=4jQ$0ngrc=4K!Wu+Uw<)b^AJZ#(Ye z))^Byw&6)y04X*M$^$V7p*Nj53vVk5ZQgFaW*td;>7n&eZyWAwKG?hyq%Sn*#A#7R zQhpeTi+kAU!0^>KcfOfm%nK2RkzXE8eAr~bVL?xQYuL6hhQ;2; ztj?Fj59fvKZ~qqMilkMHFLj|#tO=1$C;cy1(D;`JW(DG4_(I^C#Irz&@r$qIe5AuK zd^v6o6wCu3-20L1IWnl@aa#}An_C~=$ZOP&*JUjqe)rv#9&43DD<6g&T#!A`1T3_* z80g@P94I3YcLlk=E8!XM#iu8)UX*fwaH5yIq4}i%6^U+6|KtTg58mV{hQw(e9LTC0 ziRdf(tk3|v8h>*OXiMA>m#>X`VPHu5(&H2lXvo+Ldy-UYtnVly6I zP#8Irws~sGCF2!?K6bcHix5SqWdH+Wq;D00j*Y1h?mG7IrG6&Gz#PmJ^x4z90R74t zat!RxE#rU1XE%L($b(;ku?;=871mH{HK!o*;LA}0pa(zW2gXlG3UbQ+5#KbA4V?o{ zN`B=8@y;F_>pE>}Qrq#HdIg|+8TGMy_hwtd{Mm7=1Uq@TYn{4Kr&D z%P06}+M_MlKup~tHz3&!Sv(+!FxJohPpmw<5r#+7HvR2h8xBIJ4&cGtZD&jx+Ma34 zn!+;`A`J;+}dI$oEB%sN(Hw8uWg^Bg_Y8<_UCp(_rJ+=PE2 zLie&}+lkeNiCpo8)SVifQRst-_(ioe+1J% zkG+ro#yjt{7pLC~@Edi!K)*ryNH_75UQpbPvv9wiPkEjCV!bc$8^TZgHk^5`d@SdN zk2HRxXV+n!(qPRCVvK)*{|j+B*!$2;0=q%l2ti^V#wTp=_Ki5PixxWDfhSSq+2@0L z*Rh1sliNtV&&Wm4_9ZBoe6zsq;_`OeWV;&UOT5;=SF|l(SU_0Nxoj&bKX{~VY>taL z!~Xi^igy@0j3Y*>VYDLw-EfBaUJMDi38i#bjA8dYHGv~X<YF*i`je}OJ{g=C0-66T+WCvNUJJMe;7 z{iOYTn0Mtyju+7T(2YFGFPOtS{X!ktV>iF}=E;lWnEb}vh}HIjImXU8DO|8%?;h47skVXZzaY%-wWr3v~Az!Hh%KcFS~{p#BN(+ent=`V&o9*N+BIobi7pt z#hZGA`w9gpTsU{yyGB4-9I!i{W;7&1eD-m`t+|~J++uX>_K8(UG)tcSQ1XaPLX31` zZ<)q7h^cEp5hj#List5-u!bAY(IVUUYd7Hv2*LO*>z z_16wwO8f~RDL=VuRrb#zQUyb1sKU;9=3e$ZRjm*Z~m2E!A~LNuYVH~w#e+&P&|JpyK26X)1K{x-$!Q^kN<0pTU*thX{ zi(GHdoWD#>(y!#>U~fWiQTy9}{Z}U6oA5XBe+RxX=B0+Wh!uMW{ucH(|N1}7fAxRy ze~B-xvgvH$?B@N#5*h#i5CBO;K~%+6JTq-l4o3F9t)^$xK4I;ajonV_O+80|ZLSh0 z+7!HK3vNuSw$EN26Mjkk;f!0)d+Yf?!{H9Y6>X&@x*49wwjQMsSa^%mDA~T34sW;Z zswuSg32V0u{8AT}vUBEa`b(o)3r`d^@IF``*0C zIlk>VazEz&aW~(>=S}S1iMcmmZx6;j1OEx)-~7wJlAi$IF~7>Q!My>03woP-^bYhE zcICHuF1#xf$2@P7<4tTsf7zTnR^KcBZS&ys4tai(`|N#t$GiNOc`lgy&B?>O%FvJh z&UZxi!2y78a*U;f|nd+en<3ESQM zh1}B(gfmF|=eV%Txf(&`{#~lP2X9EuqxHV&AbMnHhP8 zvCBXOI6XU2;>*>$CAANf$DB(?cxX5`Mc5{)LZHukcHn64xenY@e(dI+^#Jl}X5~cV zx0vT|{EffSye92_|G)2-)bh8^^Js1yTqIWIMe@&G+_!`ea-iv_t7pvtC+c-1ZrtV` zm5^J261>dgr?!`(#k&djDS^N6{{=9Ze?|@M@G_!DV{(p*EL*O~JTU0Yg$N=F5l7E7 z3`LM|K+2h8p$-bRh9(C8a9IH^rZ_=00=wR~Chz^=+j;M!@8sPd{P^a`U;XgM^X`Y= z$v^$@Pv)O~2>LKS==i~qYHArJO{iu~0N zy_G%BTlp&374tP>zxpBTc_(7;QK$9F-y^^E>i;hId>}bxZGJd+#HkAm_)U{#)k3 z{w{TV?ZZFr4$giaNGY2*8iSh(bEEf5sazG#oBeL@{Kn@Rc98z3GzLO8=cJX%f&@gK zM_&y<>agkUo>Rqq#wmkxk26G3LYwecX#7e1AFe8a3V=;4_#bIC~n zFZRd0<|&wWn4l#+JUAKP>(SYk*JB~chj+V`Qd)VcKHxJ4*SJbF3G}-=jkYZoN^DMcp;Vx&;wbY1ZbX&1NqU9l#$NdQO0Kd zQ=ulvbuDe7VPDeP@(sKP-srB`2QvT*9FMfjA86^rfKEzkTReDRI4$;TmsdO?+<HC-A6a4sxk2=(o`ue-=6R{DROZCfr2z?5}fSql>bD z5DblVi@6$End6FRdl}#p4Zr%fwVfP~DEeZOo#$S>;r?>}#=4Sb(WPi-a8wx4TXNrjBoMSiIMh&Kg$Q7qNA8?DQ-Kdcey0GF8$J zyyry?^RJN4zM^~1xCLAg`HoH6BRP)#qkr^|n%AVUqSs_4`Ty`t%~7Ro{H@=W0S1k$ zUe%E?ZyAX5OgQD1%RxBM*lq}PwxX3ZAN1n9KQ|dvE ze5J?3=y|!3ylwi>vABN=>3BGD97oC`e7H%IAY;lZV;P`gxS{S&WVdwrV$P4``PH0rk$bzCkJ+}eeRV)uC${;M&(?7;6lP!4 zg-7Hu{?Vo&fEBjdq~}?Z|FY(6>c%_AMXUzvSm1VZkqoh$A-&w64CeWu^?Td*zBk@A zW{dlF5OQ1G2q&%e)KbSb`N8UG$vNk8#}8zkWM$ngF>9sObH#h2)Ph3^oPY~MjZMGc zy-=2U;JaJhI%_EIkWTpa=(spuBrs+?GxM>#tYI&4+%s+XUL@t}XBZ!WN*9M7>FVpTN=?7T{7P|Q$E>sH# z3Fnm_f%@*d?>4VVV@0pYO7ib{gtHi~EZ2=Qq62aj6xJN}!b9>|xba)gjjzp|GdFa3 zw%Ja|3sEOR14oT~>|xuuKzTT}$_xY(5b`89{Jm*@D0UTacXRlVT}X}Q%PVEzVAU}5 zLT%^e7I+GNb(5$=3j=H{Yy3(jE5KG5TUDT{z-3c|w_gQpVI*oaAE$_s$=ZEr5OcNL zd@$YO-UWjXjrlG+rRU(qO3D}?>(U7KOPTqPvTx|Zi^&fJ%MqGf1P`YuxiJBgI4-{Z zQy+t5>-TjgTdeh6nTKHc&ah_*<& z>81wl-k!c&O;GDVk!^F_&DCOo*3sBV$y%&9{07Vy7r^!iE*uAw^Kj|uxjMHq2SB+k zd$Kb7LELq=CAW5>&)?=T5=0on8fg)WfDVdG&m(0;rETU1euP#^g#{fC&IElH08d9( z(&d_8KlPU2Av`$a!Kkxs4xTr{S#M~Eq7@7Uds2QFNv5>W4)LSs-xivyIq%44UCN&I z6bH5h$gH2_b7Ly+o_vwJJ@8uD1vTPjrb7W!yRjfYl=VQ#3{10jSim`~1xK1bbB*q> z2q$LdLSM+#74j$@M>929GxKoD=uN;UCzuo6cplP_f2G)zJ2o%`O=4*D(H_3>jZcjL z@O|H1>i7L3_5%K&n{f&JQ1Zj(1fDT3EiN2*avaAT`r;NYy%;WgiwmDhK)m2rS^)HV z(Rcvm*Gt7vb2g3r@KXxE8~!&SGG#7fcALwHxFjwpWhA_)c8ruijIq{J(kzZ46%5rJDF;{#JvfCnhAzpN2?Yx*kFp!3aj$(`XftOBuWT(N0 z+`#yR7xBvbDDQ*aaJ~`mI&L%DwyS6Kg+C5-w{81UH~NB<4)!wSqQ^ZMnDaQG{lSbU zdp$l>iAj3IznwD z1(CHbNL@TMWhwZDiIdx{!66m1-gD)$ z25~s^EbjLsX#wL}>6je)+&Cs`)h}CKH*h?haWB`mQMJhlJd8 zVjL6xt}r@~6)@k8eF_|%B@LTc6vquGWzJNW^*tQXSa#)NKoQ&I7 z0qkTm*EQ$xn$MX|C&1-;B{P@{p9Au4gcTub$R|m!6}P1lxTLhxMFA(knM`bNa!s9GTVzrUM6Un5jbSQ6jac4 z?m0F<=L$Z{b*M|+2@VhVh?$HNq9C3Tp&c7May9C^tsdX}=5Lej0>8hxtN;F9!Cm$1 zb}UXm9_A3X1A(IyM$0@{w<3b;d|e75(9Gq+<^y@&7vQ-uF|q!}Uw%F?zEr|(_F-7W zhA$K$xI>9?CML^>NB6eh0&-9temM&OL8LM;I&uqppYLZGjZ8}8o0qW@x@3x$m5!wEtmEeM8|^(&*|mdL?FEoN&^0Jf-fUVhk} zLmh}0hOcYAF|fBch($8V)`GAY z<6#)=)uQl>%zptB=5PYWE4G!T?MbS2fZ%it$W{ZfxlLow*~%IcFw8ldVmTAia(;qT z^TPjwJS-HBclN1jYQt95o&+Y9eyL29#%B z+y3%(!qAYHvabN1_8%Qp~*X{&Q0Lba~)9@zYW9C^>F@` z9wb4Xk)XwFsNO$*<6Vd%V?{nlx8-edOxlLfl%LQR9B6U`*~>n*hDqtXkQlKqfZg}Y zAb4jteU&bka^;W2Z}SYPKMjq6MYYrr*BSO8L4C~c_TrKR-vqDnG9a4I1xApeWV=Nk6XZI1_VU>EX%+8 zQOIDMuZX#y=4#O0OXfewsAFfL;FDkwhp{ph+^7`{AW^a#D0c@(3uAAMbb` z!6T2&e0XASpX4#4-oTY74t?<(INo$-u!DtslUp6an4DN_S6<}Pog*B_+4qrVpmOHp zJLg`(T-I9*zs`~rnH*X1T!uh=7R0TS6j=34+NKW=Gf!+SKfe`H701mLW9pf%CQ9wI(;$DbBaG5ttqwKP!6Q9kQ;n?CUOFr-CP?R zyp_AL#RDq-k;tVVP-a~|KOvELlEq)t(DX!Ja~i;UK+Sd|8?^us(Amcqcp4;p1F`0! zNRc1SH^2GKn(K9-<8@fXxrWY5oR@q&L_inkL3?;}Vsl#(F9zm#(6RBBs0xRx+SB0> z12Ak8h9(axBre}F7ukwWxPS|PV++55t&{eQY6U6QGfHQWMZH>=7fhX8JH8X@!vsuM zYT6>({hlh{)PfVsm@w2KImb+!DVwwmp)F>U-`Ig4E;x=W^B>f#d>DXk9z3?6!bRAEPfy){!ZFUm4nTS?`wd@h z3xD@gs!q`SlMncmZIF)Y7qA4`TX1@8FSG-*6kZ-H$6PjmagZ;jmg5a$96!U9QRYKt zWQHZ-CqHz8nkMkTayIvDMAp+bZAWeUD5qQ#>;coiZ8~1p;4B$T+~2}xsj-P9?Gds- zj+cMq&!uT>n@E8td*m#Q%Gug&^L&a&PkS%>>~GVVv!K3^SIUp|TicGgVN2TX^sw1S zbVV#15AgtnH@o@a;=Y>i5I@8jnA@5B&@gxj2b`ShxDL{zImAdP_qj;96TDy4t*_WZ zfQ$+fWU1XqpXp;^X=~6KdA2Agw%MX8g?XnEl*UWropVlj&fM_BeGZKs|z;*^W{Jya|)whrC6`S9fM*Exrenb_bR`tdvzDd_#TkW=7M&dKZD@-m*Pfuh7JaYvwOC3xEss;;WI1>M#&Cq0=Up@$u*iXDYU;S7}k} z;^DYK=w52@`KFDU^Cm9k>`~FnKgA8S(h{^p*2veTT{ugyiN-4nUtg9@V-Ib7P#1Iv z4#xmjoy_9|rW5Qk9prmBh+a&6GW;Y<&XSf09bstv~x zcd{W+TnooIqXT4)a!%WydGYZMv>YJva)HFiS^|*Us%HBklVpBN4l)#C)ytj0Jvq+` zf%74wX^3Irm{})#krGR>7wldgY*dYV4+=0*n77j7p-R>U{502ey5;(NrJ zfl}5?Qhd?sTIC&mb;nMfVW5+#(a>_1 zuJzsUj}UxehlQm@`^XGFmp5V#&;^Bn#j|~Y`DG%= zi-ndTzchQ7)k9k*gWrh5>{UT>heH-7&TcgrQTH8N>;QuwnRC(zwEN@DjgID)n_RbD z=bq=*>_)xO=>R~UFENNwp9CR*$Wv}LCbFxhg{|yuY#7Ev@J=85g;5Y0*;xXWW%_0! zXDs8Q=wA3*ASm($x6eM12`4(4D0N1R)WOIy?kvRS#7&`P-p9*5qkv+yX^UQ;$_FB;KTCCz+M7b#Y!So0{+S?qTk_e}a=i-ve zKt0>>DC6RxJ>b=7Cb+U$5vL>j)Q^=%-4_CvV(|gtMFURM5y%#se`*V9{6DW!M@&l| z6k`tf4YDudT0NGkcQ807;0$y;xR}Nz<{%pPHJ2K%wc{|wHhx0TmPeRuNV*{3_9b80 zVKaX>78~<$=P|1!*l#I6BgUppy0ITON{ZGpLR7rhL5(0GJRv(1!|4E1TbJm-EpuW@ z8djC1PTm_Qx4=YUkzRzhK=7%6gia6T@LW?tLuBTQj$3pK7-7B-i~mBl*I^VULv}sA z?Bstz(r6+^vw?z zbNSs^BrZ{xN)A^9%pNxw&V4DCqOPJs5(Q*>Z0_q6jZ$qUgz7>$VPh8f(q23t80e^3%xC-%&$VmSZ)^x{v!-I= zOoWaErU!&x@j+JFBkfM!__K7+D!zz}yA!k6!~;$E#vCEe`RBgkKY0xVKhpV;$AA)O zA3lRx4(1Pe7cn!jsQ%_BkYk8nj`h27jyEvP&gDvV54iCg51#`&llqO^YBM8pQ%lb4 z(vH_daMe&iH>; z#08J748$MAa@X|Y{ulvHf4peOS1*@!!t~Y^#dM^>WyP3i8ww2vWXC1f8T9H-t=#H? z1Z!u|J1sIX-21?wh0~%6IKWK_<3e5mJKRw?UUs5IpVlRSVWr_2iE(_|x@Dl9{kxGX z+9jOyx%^vv!2K<2g~s3)IV37^+*7$OW|+C%_sa+OnNzMe=?Fk_PRKZY>zaTI`F{#1 z=K8KUVEU<%q^x`4Y_0w^Xy&H&8^2MkJml67Zv;9b%Rl!Hy_jy>DtO~=%Oy>0o8p`up{HZWsWngSRGIRbZMkuHx%W)N zK7BObWRIlZWxu}FkLFwK-?v%+@4fLx-e*5noEvPk#mc;op1X)ZjRYs4<=B%JQ&W0j^A< zOKvkKHe#-I-fs9$XTTrp__m$1%f-2aAzm+uWn^NV^~$FV9mGVZ;jX%r0Eb0ixMoDu z`P(5pxw*$02*!nxWR75U{^+wtdV^Xt>DQxEDxOkA<)b&S`NW zZt1?=S?}M@d$iB2I0^8V+xQzwy(NHU7v^5zw&v)AU1|<4pU**yqw)kNXes(gZRlxe zw`6fg7TV&P&Vvd(oC=-4CkMtOTsk8q>fH#Y1&K+BgRit(Z%>Y?$C0fiEs~V8DX%SC zgEeLGdoylRK6w#Se)QU|O^928CwMTRt1d-IzQ9;+x{41q;C_%47N8&ompJqwk3pFM z=wK_5*$W@ec^RPsjzdM6)h6nO? zc7ytzpnQlV&Y>9-ioJZl<6M}OC{h)3!-Uxlnfs=H@$p4fAZ_zoC?85kkI;z=d(s>a z4|yp3KnL|Mt_Hgc=O+LF5CBO;K~x*{kOMfeq&>`fTI$7?vn}rKLZ^d_b8dX-Eb@^B zZ1VP|DXegNTN9hVIi!|uz3 z#P)%K8iKy4J*ZKJ`s!@>Sg%U-+VV%aQ+ z9Km)3c_rm%M&wnb13W1BX!86P!YcW|`Bz1plwnCqEuk&_<@nv?C&9RbE5VPE3_(Xl zp~v=O>Qu7MZ3i0PSf{22odMan#Rf0cHV3(P9mv#gjR*C#IIx@p;?hK%u=s_=nYhJS z+||%}q z_-P|AN}?Pct$}xDXvez!7yrc{SV*r$cjd3eLS_+b`OY122G7n5Jj&uCtyALR;%QnO zt}pF!8?TM1PvXQe+;Eo`oPOZH`0$)>kz!sH^W$1=_>eYpZ?K8AWikxjK4f|>A1oM_ z*B2i-ABqt@=A{8Rc5BSw`;vyX$PeS5QphP^`ejqcVVFZ}Zm6yV4oF6(;Xx#ah_z|O z6y0wM&`l+sA7%sz`*}l0V-F^edj~DhH}EGbKBh;y;oqPHYv79kHX{als7qBb?7+dp zsqT768>z(#EtJ7SZi_}gNclj(Vg~KO50$#P84n!%5=H3bXTWVNd7%deHD*qXT`-6-H*B+qtZ$&ih_ps1 zi>}eFp>5_R8`^?&1CzP0Le9T#t~iJb(i;Bk-ms(TgzeEiFrWA_7L4rcA}4J8SFzwO z&(j5b} z8&y5VYuh-^px0iBNp1XswccVKPl-#JjZOlbza@%sm$RTDX z(D=pS!95cs#m>N}Q8pWcV8@4TBkhqWh(RkWy1NckmVvf#0bTP!icDm@!pvVm@kp0 zQevi?E0Vy-iJFk}#=eF#4mlnQ6dK96Uj+Uml-Hvlug5ZG6)T+Q8Zn54I9N}VOTpRA zv%%SBHNhC=*whJ}i-XP~C&nQIM+)POJV)N(GLbj7wJ$BclXHPVBjYbeRl<;*)4)M@ z=K&CH4jAdg8T?LP+lH1?nS)cg54`#3spGE$(GWO5HKS%z*^hbX$pBovDKDat_e)^}r9re$Wb7}$q{2zT0 z^L&;XK96pW&yo8x8E+tpwH?DeeS1!kGuMN z`84-h|IbqMr=ic_Z|rBdi=X3e8uvMBHt%0zuFpfCu@0WWnVa075hL!i(C5+r686tC zhw|r{$67zn^Zxli_Q2aLkIgd+=RN?u2u(Aa>{;jlzCr^Yj<`GbQlG8N=zYMA!(rrQ zXt-zYdGGs03`uT&*fLM6AHXp9WO+UmzYK*h6Z%M?#^#_@bb1ryJT~W3IW!>5ePrHJ zb0;4`xnWtO9sDyL3UcRJe1Wp?U*m)Fn)Kr}S%=HuiWNd!;aC?hsATR%Xoa|e^!Wy; zdQ$=B9hU>g*6W!RPJ*;}Y2?sL&e<&A%;56^4fb&)##}l86DPnR&?des?o~1Eb{P+%r+1oniwoC4hj%%=m@8eQn|O{%967+ z`)3J^@0!0rRQ<*@6QJkfg}FrYz&t)1o!EiSVWkCqq+|5c_>8sWoZP^Rd7N7ve8hqw zuawSi+N|i#69^kF@K-@f8X4ab};Q< zW}Yvif5E%QJ^vE-Z1OYT7rgt_@CEE&#P17#;gk8Ig#IP{sl(VWpWK@NKKS3)PTZIO z{3r7z?y>j%OXT{(U-gJNfe~I~iiP*n~{gG(?kTe-U%${DrpF6Xl(E(!N4?6Jg+jtw`MeiDwS2AggQNq;@a#F=hC&(GKBq#SPs zouHQC&R{&&-DgsBK=eaj%JX%~W5**0II-TJg+w&z=**q8;^Dppz32xq$c4hdI$L~Z zo=hWy#ytK~cw6h={+|KP*8Cedtg|N0G8|}IUe=*4K8qKJj!5Uu%)tkr&~(4?0zpg< zE`XkZzHHRv4Qo^QI`kqJf3^zP+?A92E;>>iChcG0 zI(fQnD8=VcLpYF2eGkKzs0BoQ^5a8K%lL9##Ju6AVKNVCf+JzK^u=xNmjCv&xI+g% zE4#^2@mtizbSS3Z*0MW`G;(ZQo*M`f`S^qOO)qTJ65=#@o|0<2ZLQkEnN!BMRY$dR zUysojDZtUqLqQ2R5lNbL7l#+-6`OyybzLJftkc&TuIEMhWx|zZ;LRM$E@knC9zVEq zNa_y{P0L!K9_+51Afj^=oqciZNk|8!R^Gupi&l@0F9yb2%J>HH2Qj?b(d_uGr0ozH z!))n+u3yV91Z(braj3EBCsl<_YddiV9F^M8sby*eD1O%2Dy_(z=Qx_-J>Ve@$CXs) zGcMelR7`5DUGH{-^UH=}l9p`F8@Tbu!SYvzsbl8=$&tYshadP4P9CvVfkITIJJoX` z2vj=;=0lloEmxk-gP@Pzn~xL2&Y=)y)>e3EYobc6e({|$wBS;#0Wh{5O$5)ylnawl zK-$LKN32C2PoE-vsR?X;eJ8{|c~@p{3UGt!Z~EMWw%OVDNHp1SnER^d;?9x#1_1oJ z^y76|i0fFn@wjnFbH(-%dUVwq}=)7=g0 z#D#6R@dDim#EFcy`OS*NZFh{k2l-eVNRcCk99)d`!_)mEK@M@U9|uPI(id7fV{`77 zH7JaZ1wUhh52o0r7Uxm{)WsTAgTDPodm6+~ZNaTgzm{kLG3IU2k*8nyD0^tNOIuH< zH_T3~`4FEvSWkOJ)r}`_E3&Yjv8wt=%40`?w*#Qq7Xfe~*d&0r0xNAFDcQ0-kF7bb zz01{D!$KyOlP7AFS)P5{I5~_}KoNBxm!6d$TJ172~Hm^-PUYnI9z2)|>IKp!3 zb71EwmK!h!=}G1ltqTh`1HW*2lJdh*`yn6Ng2dsinG;_^44JPST%r}OWx)>y{E+BP z6Ub3;jl7bOhB-5BWa4=5kG`-lb&ML|+3+%IHs&VAHA=e6+wH4-Vch7ndktRn=yLAU zJXEKAAL9(hOKcS>HnK-@O^iHQ7LKFwEy$%Fq1J@bzq*fLG; zCF1G_Vecq$es4X)i{098Eu!`y5a1+9r=#BG(VnCw4m-whJdgfZ#x^`WLi|0`HLWD$ z&OJJaRr7y#IJBFF;)}<^PLbg)hK0UX>K$51$@SvJi|~hq0A=!Gm*=InF%u{4=A;Ng zv7NVKY&YyT7Se7%=hk6vbHfk!p{Ue9(C^U$RBVgN5~xVIhUp84BR@AX&4@@%xN8ZAnP;t|m5UNCyUYt#ZV*w#Y`acg#v7`*_JfpBb7iy)kgCrwtdyL6$3pT$A9ZNVwWD!r-5~do?Kwr>(*ZTmFC+)?> zw%&H|c5`zh<~DEAW*Uq>;s=IZ$Rm93cQ5PEzJ#2yC(~tW8G)gF^0zLa>FpCf0K;W( z%6763BrURd&rR}iFTQs1#ThO9q90U<&24K6b7We<$FHdPD@&?UI5u}w@?By4;P@VX zl9gOpWJy}80QaTW_(K#JVum$QSfK`D68(e1EAp)O`aj(Q!9dp;*1b-o-8+}pP#w0n z(w>5%&CMJouMw2R^6|idjXUT(3T}39|y%>ZAw17$44&_yiiF}q|@tWQI zMnj%ZzqtlaiR{>cvyLN`KyQA!AnPY)6$cyNmU=@BHP4zTmOR)0(AER7cK3cb3EC>A zg`>w134NIZ&Za!tt8JVP;8Dglk^?!0nH8b&M@8CapcL~WEd3$G42CS0vt4pWC*jOJ z$_#CvA=@vxcx>d9QE+DOP$sYGkRKC}t45ywW(JCJx;=5VIz+ot^Ryp99-RD5@aZFk zX8LP>{T2tz>Ee^jyO@F&vB2@YT4E&FV{bR&j(SWQN^slB(NaB0#*19>z64EYSZweE z?mP!J+?hEcG|i2WLaYmP34%txLSrx&Ht#YUi}Y{*8vr)u-^jkwylCqoO@Y1y_Mxx% z67nqPQtl@lA6_DiYpC;L@qJo!X&wghg^X?EHF2D991f7GU_-$5f>JP7r^A+>lxn9=aVLBAIKL>4vO z=H6@!STETl75`Q1CO7k0p8F&%R``IY(Z#0)U5m%U`7pe)cTn6?epKoJ;FsLRgLtDZ zXY)x})MvKK=f+<^bbmPKD)aJK#2Tf52j{6+nU_ABNIAf~i4W=7=2+?byA7Aq5% z{46MiQwlya8~mvs`l1q%Ak$<0>We)J!pz}37!P$kV2m$yeO`h-sP0H}N`9cr^`m6= zf^$&0C+5A>wrMwASb9p#Z?5(N%!PdEh|YKKA0}O#*-|*uY=-j|*g~9?Pd4c=x6MJa zw(Jzf=|^mc@l5ARGu-eCe%eSF!bd#Bjsj7^ExdZ*SpCaVJvU~cyez+Dl4t3k-P$t? zQ!Xw@%@cABTx#MZmz4xG=qs+DX_zlLCca}EkJT3+``E{JK)(MQ+w%Rth^G~JE*w@9 zrR2y9rSlN=^8&~>6^}%$u@Ti~p-6M;H!u_*8V%(wal<|rgv-VRS^T!L^qYX}abl>0 z@X%Hkc$u$ho2#|uLMIJP8Aepf$#^f<=t(;sxtf<$*?Fz)q6^n1iCbn&wgDn27OeWZe#_3G{uAUCFXRoGf&XRfjDG)2^${|6q|l9O=&yab5l@t4>*?iADY#Z1YF#Qw%J)3 z*=)7FJ$hx^1W3NTC-?)#&$`8$>5+%#pD|-@e8U}zja;Y;b% zBh20uvW6k-u4hPqymX7m;?9Qpwc)lq^=dcOJ$^5bBXhQTjrKSQ`2|y;ZQ4!h<|slf z+DVY@;?lkRDqU>vbaKgZ;{d{B7-ZZC=3r_dW<;RJ)}kxCL`^3)*ez{{yME=D;}Ozw z@2LU@F@wZzw>{@$TJxZ2gQe$>{`{859Z0-R+qOo2I7E;eyu+XUiDn)rMwq*HwhpR8pTZmsj_G3S`#^E&>+_BeS8G8xKBU;J29Y|tLTZNM_ zDxK^S=fhBCh|39|DEyA2DY^q{7B7bf6+wW7JzT#IXYTBH-U|^rj_A$61?SolGJ2D= z-3ZD;j+fB*)%j8oTA|E9ZtSXaQT0c0HqC9*7G(SBBQ?$0bKlyg?IWb`Jv|yu!96-f z%M8I(nrE#o@DpilD|JThi-FhySydn9VB1P7ZyFn4ED`(*)4W8?$(d}>n5 zU?U}wGm^J`lFjilXryQ+*?9y6kH-5YA-AKw-H8#J@w@uq@*}^jolyxJL z0|zEuD7zOXY>mu>pNK9`KDa#gy5G2L|4zF0oQn_;g17ra;rO=**9S1rqr=F1zyo+! zkWn&go6HtSWu%YK;*IAiG~qRJ2`TX_59}+FR|4Opx8}y&ZNb>b1mDDAnIJ2e_!1HB zm3HrMwgP)y`t0NDvY4c4n{c@@t%yzND@h;mJhgTXIq;Qcz5#jxZi$MQWF?5$Lc_-0 z!4tUwhxoVqaKZeuZLy5M@$v3?d4k`XTApwC8hj=2Tatt5CPgkXHN{45S&I#!-5fD3 zvZMmF9jx6v1+?F-{eqlVlNY{i+N!>i?kzoYJ;PoR+unP8Fm21j2i!jK_C97ktEs)W z5oiapevU;ATF|-gg4hQLf*rz|`&2vP^m;UiuG5b*G}m@XkAPb<#MvyV$e}HK<0Lq3 zl^0C;qQ|VlE5Q|IrCFO#40yr~NcsRToO@6w3vF};Vp_Na%sVVWm0B{As};y@r|i8x z#wlr^>`g-vWL+bLu~2N}xuoILax^K5{Ij~HWf{NDQ05SeFw~d!b#uhC)hS^ zHN%%1)hSIc3`u&wifATkB^9<6Zr z$|`VrfcBlvQ#-IPas;Cf$AIP7gjgacygKLV|{uV?(PYGan9U zk5Q*>pnuhY7;Bs|i9uyN`vsor#q?+L$7#jaRHOtEH$I5=ds$t&Djykt`Ez28gX_82 z1Ew22=@bdJh3vLAJI7Whu*D7|jyg7!;S38Imll53k4pXnqgYaYPE)qqc+B#{UAorR zHa7nofIs-Vzmb3ETfdPX{pN4vN51`=`H^q^R(|-KU&#-H{m8fA-~4s--^dUD?pLtk zgY6IMOWY4h|MEBTF?@aq{D<)W81x6AANuBR=7+xZPxC|IKiC%uztyrUPJ6PI@?%W} zT`QTgU$!+)54`q6LyR{kCQegvNnIT;JI7OCn}%%ZZy<%oxN$)k@W zAiXVqMM@l3lD0$FdSU}J7K_@pr+d#q#y09r6eKCBa(^26>-Q`D1+aZj;#ex!> zAEw@_qCClJN%=8$Sy$CFZS;|hM4(Qm>-aOG6!-=OY;!Wv)macI9_qaKt-mGLtZRkq z2w?=%7irFI{6b?sfJA$+j*gn}mxT1)ci%1IYth|{*J2?*^D{rg7xo(;yB;0q!yByO z&>5tG`wR7AM@ie$`UFA(YXFY{C}8V|C@gzzwz^bI$!w( z=x_h&{N~^OGx^P5{4@E=Fa9a$PeXqaLjHw6ncw(D2>uoLSAOwN1RpEg=RIwpAYUy_;P-&a$8$s zcAu=Xzhaojll6@O{p#W!OQ|^k01yC4L_t(7K?7X(2tGPiVp?_N%MBY4N43&!ux$#S zmnRr(54dDg;T^EuJdraG^X0C!;?Dr4xG~FuKjEGDq-_!@*jH3{N-!=UWPq zYr(?&$O~$bAyL$GzQvc(b>=PJoiiv7`#rdFARolRrnd!KY4IgX4!ozJeTFT%cs5_? zi)VP;-~nHYSj@ZDoeOoMFb`kE6{WE;PN$mH@K=`OSAX?a^SU%v^?EF2zLm8{I6O%f z4-TOST#@*vDb%F-Kr5ks?zH7HYhGMV{uaB4l!!qJ4C5`wj11aV<}xF0I|6A&p8u$8 z;mzd=WypE;@lUhOP79ev5VTBQ=8bum527k=~h@K6QVE%h0bB9^+y-1WvpU0;CQQ5+_Pf*$q^5wpr)Hc@#QfMvy7oEEH798DJ*t5Rp zyMy$71liwnuI-^gLNnzl;sU@bFTotrpy2wR@;wu7n4^jAn^0mi`QkPpYd{*N3TcJ0 z&1+(rB_Y%j%3pL^6lnp=iI3+t4kw1o4V+^K$TZEFFG2)j6LjAON4bqaUGSC!xV5YS zj@c4m-Mq^ih+Hr_>~!0i$)WH-JPW}g`0Ih=C22DQycO5Y`BvIX&&aL%ifz}KopwX` z96SySt_Qw{Tv`b#-f5e@`Oo?Zv zHG(|>w%;Z%lkBuY-}iKF!}t9{KK8MXJ*?If<2Q)KdKSkOhy&z+%b}|UkCq{{1*dzY zEds`2n5u0h?Zy!!1Q7qMge6`atuet+Xbs;n;6!kdm0P?}>GLhvmtwoI8=h@Li81fP zaRf{B#T4g|4>8B1P7KDh#_|YV0ppm#Lu<7oOegc{hcw6xOx`|2CjOesy7YV0@B9%d z!})h&eI!60lZ_dBPwn%$#%7{()$`Ya(Z_NQJEoOya-J5MK28@$xx|YDo&5*x4 zN7~b~UwEpwjX$WfmLlx3^x13flgC~%`p&bR&9nGR0NUip*g5s8KJ8CiEK;5tlhM%& zt@r^)$s-SPhC2u0Gk+8);4~radBz{DMZ$Q%a^5H7@#3GsSd;iUgCeiW$blX^UL(uf zm#t%B*!Uh%U+%;fpENbtiHEc-quR zinItho0A89Nh@tLKX6~{t3U7^JQws@^y9Ty#kmMh#aqXVj58Ml@bEc%*bPJgX7_;M zl^o#H2j_x-`ImvgxK_eOOTHY!g_wJX0dc!25Jw-qFK+uc9fLr;_>%VdkRvaJ(N72C z`SpO5TH+i+IApg1H4H3}7>tt-?!(hIQ(Io$T4FI71AEqA#_sjHfq1t&KDjs&V#|=E zZJfXD$gtsg)~I{*i;prx+gVo&2l=3f=I1DNu6FyoY3M}a$9SSsL)+oo66Da%T-Z>i zPy7k%yTu*Lt%!m0c~3YYWK4@sXuPBtQ-;{;K|Jo@LqL~HxKqp|B@ zEkPdVlh^tI8h=Je+hq6HTrXRqC_MbT4JBWQZ{1H$`3jtXro*2GbF1OWEl3E1POm9A z(=Jhe$uo;?mtnll0lZ~6)y>qK_K6;!v-#lN`1XAo+de6$)P4}NcmuU5O=azxEMHtIS?HL6B!Z;oyupCQ_++AKP5*!Oj8flwM-&IPXa#HPmxM=+RUT zDVT4SXGYNSd}#4`OiLZQ-qY9^mM?egOBwF}pMmwjKV%&wxDWU~m-iWbpD)7lzwxn; z9sFA$N0oR)X*c*X~*`AF){DIp63bgAOO+7FoeOBDT44h;t(^H8Dy3!P4$%>kdu zm+qX(_e45WGZMQMV)ve5cqX^oPkiWQeZW1m+qd0!XJSJg^T z``ermom1i5;(<52wOj(l3sA;k4jjx)P!8DR>y8in-i{n#g^ujzWg4BF8&Tt-)8}$( z;)gyg+#TGS%Y9$@Jr>J!gcW9{@V2Soc1hczfldrS71rTdA2r3ck1;K> zR`N`J&Qk&Agss_pMsaocdVE=gJOqX&!)DZkBMT)>Yn^L&Y|BB~ws23>m?dcv{AHOT z)0X+}$a#W8>%Tkig#JdSpIpjaJEyoq?nNhJcJjCN7M(`&V)6rxn>A&2)((h=IUD^^ z(hNtSr(13}Q`j-;=A) zT8NR0is72=CX&b268or~!X3mmGN0+0RRxzTpK9B=_IZpq{g+3e?gHQ=VAun$f z$02eJ$k1K^vFzB|rhQHqE|=OSyHDM1(>7OYo9jNcPx!T_&<33W<)z+s^0j?#ab3@m z(ahWG>!SBw&Hv&hAJ!W^Cf|zM?84N&j3#cQD&K>g+W?*6vYmu8K(L1U=sr+~pZkCZ zmt;Bj+H(UTs4US@J*$NzncGi+cy83kFO?6NUYmZrHY;HvoUvCUhX>{9okt3emHsFo z(+dS3T~~P-b9oLpOgM|LgS-Oa+>wXk2~2J$F(x$r?BIRLad621^$%Qc*nIn)OE(vf z0D4b?O-}ufaugZ>PlmMn;>AsN6f?@?7olIBdKH%iBIp5o>=!O@FRNd4;qphijCWjH z`&6mA=Jvv#W^bwf_pOPCmvx%sp02!NX9~qf(r)AcGtWqz$zpGnK7+&Ry&F$)8RRt=fn7GLP#oKuh;k1%~vOuO-W zOIynupEL6*%eJSnqmkp7+-mGO1+`5iTo)WI3qKadmxWNbSyztO>M*nbT6Oc_V+@vS zF2pR&!A@><>9Sv3?4o;2S!zwP(!%NEd(NfYcH2~>QcF(%Q{QU=1J^1%e4P^coNH@Z zJXtunn6`OtQMLu)uJ?R4DP_=>B1U2uS^Y>0pE)<5^oV#(ZwhCIN1qYEzI(Se>GEjJ zv9)%~C9j#z0XA|cYn>TOAd8?;CBD& zapSKUA!rdVR)<$m)7WQD-@7U#T*Uf+VG}q#3peG-hut9M#j_u6lYsiN2^P0uXl#13 zo@0>HiACu6n$T>^>#&yZeCIn|{3_v5-8kI2034_1h&tC!+?U1UdU0AfEN(;Lg==d$ zbS_C-RnYQhIbIQ4&AgEp4EtKm;!c}UuOas|)7W{g3TRb% z5pWKSDtCkzxPW=@Il-#1okRP$&Y+2Gk8(myAsffFHhE7#P-4@bQ!h1j~Mwd4S}Vv`psmez4)7*N1G&bi|)~@YPz%SAYY{w(!S#vW1yu;Q* z%5Y7xNa%fq#V@W0c^+epfnNCKV&1VKe?lQij9}a>R}A4;n(~Z{ACFFGD_}W__}cW@ z``2bQ9CSD&sVlp2T>jbKg(4=NZl2nKevIKRfUB_oY_?K<)?Azh7+MqTrJLyhXD;%1 zS#ZT?T(Bs5#l6t{=1Gc@Z(BQGDy)mQS>(>6ZF#GWb}I7TW}<4+b!cM==InOa4cf?> zIBGcgM!)xX#e8qCFmI{jX|8;rv0moA^2vuTzq?TJ3;r+3Np+W)WbMCuXO*9|_^R=?)DPq}NSX%K5m*|Te+8b_UDbvWn3C-`{( z#wDIF!_^J*?x>#*H}2CS#t+H07WZyx<)b~I#3%6?5N$bE^!?65p7{XIK6MhM?~dGt zjc@t)8})6;J^NJLC77MW+7+dC+hiBsz8s5>m;uiS{F#0#&VhL4L;S8?A4!Md6UzX= zl#KU%@7g`0Jj+!0E;M;xVH=!3oqN`M#wRCj(uK6o*LvA5ex21+c)CvB->g8ir7wQj?aq$_68W(5tzr4XE;6x>L;A4JEwf%_FbWGv#yhV`J6@A@ z&VJ?R` zu$m^QTqQ1zw;U-wLfTCTh4l5MTu|i}f8-1YAttoR%ly65TYSN0GJSA|o&A=UtWcV? z3~3H(ZX0^8)~a{Zc5{{XNmhTE+@A|;znAY~z7Dxjy84TE4Mr(7DZWhYcnmyyjMVnb zgYsSaU0n+oR2eh7SFkdDw_~UyRug%56%dsH( z59f{P7a|~*zN`X{wjg?|7xxUkJwTGSLwQAW-C>S<)3x_)2i8ZLi8%BPo100-Bj;MS zZhf8mv-NRNgxXFmya)z<<DVaG}+h|UE z;hE;j`!He(lf*1tet@o_q{lw%D>v71UyBk2vEs}n=DprF`+p4R7A^?E8QzZ9mW^JB zn9K!>>pqw-6j1Lb_Mo@Tw3A~Fa7H~%xfYVwqaCluGLo--_`@8d*YP$7>`Ou|yeJMV zo*#^Ra)XcrX7LCuhYWG4Qb7h>l%yrNkk$)^puGs6C&~N{1>?5*a5UvkRUn9&5QlgH zZ}H+fg@ywMrVYhlwc|)0yfS~S5+YU00B(Ncgr%0bz?Glq7;*cqw8Vm3ZWjk)T6PCO zUrFqPvY4H)LwSCV+lW_`?-}h-t$WqzatYd z3w>rGw-b*;+2h;P#?&CX!md7Qi5g+{ieaq!Pez74uRap_!AMHnxDo64oymMXve0;=_uioNE4|8k^ZGh(- zzd@Nl$|}Cm@p6^s=4P`#4InSgJ#Kfy_~RoN9**8r^(58}HntOaViuxy@#k|smZl4* zI_z#RXS?TWH@`D;Ragyk-($+g$#=+o+~Pc}MNGQnHMwS4cloY7=K5~*+{b)L+w>?x zXbYWnBi(o7mcY!1uN+!oKL-zzaUd%>+T311UN$~xy`{5%H++nP5YJsCfas|~|D)hd z3vV79AzA#U?|-X>DNGV0r3PO#>zn{4YdfL?YDOJraOS}mLF?;5z7t-Hm3-*EkE|o* z!@q&?Sqn$->~hyyy#%mxx;z%~%Yw-A5^-b7L66RDGk&Z1r(Dn%m~Kc(y`=hgrCg-Y z{4?v750!duumurMN0=^h(FL^419ZfO^Eg;x(sn4cwv6jhN15J=D=r5fc;+5x>uo2d z?brkJuLE0o)yS%5eNFpBmnRRyh!-E_1A}v~9DK6q*O%<-gR}Q9nO>>3MtsoJKGmwV z-F{6`rEnHG+luBjAHG06MjtPRrhs8=^vl^=<`}s%?m=0~GvCnKjW70aq02XdG98q; zM`SopnmkR>cW+we^%BatXE5G~TFW58=qp;&no9->=ovi;l5 z*&@=9F$a5)e}&ebvHB|CsX_<$v%SEb+at+2_vV*9)7mG!b+@1Nad>ICzC_)_ZPWH1 z8u@8m*0Sz=`Y5;T76-fLOq)IL(_!M z+zyXmP8lm(%7_DfNhF!Pyid7_9PR#vVf=K!2NTn3J=X?CO2-@sx=juRvd@&_%Uqpz zeM=1`J!D{uK*t?$0)>g%>L3iKo1W76e7_IJ_xl2_`ak^Pcm1dS>dfqn6TgJ}tykKbf0-42E3NKc1TU@5w%|JfbMrSY%FVO>;TN+;w z>c)m@7Qn>ksf~TDtOE;*UmjrF;S{iJ{kx9a(fTMDFC$LEL=Q9k|JeJpXI;1KtP^{l zcb)8{63UYTn*xMz6sSox;fT62oJ@%-+f}}B`0sHci4Y};00A!lD~_UQgaaf|kc|j# z9N`NWYVtIafN}+-vd{g^`u)ay-?hHA&ps(pb;H@gTyxAZ#xt5ZX7j$^x7I!>QPP?R zKtBl(4EMV}_^G>$);uTh61#j`_KY=X-q@PFLVKU6YFlDWsY$) zKcxTYA275;K$>6nZ7U3MK6?t}-A83u=RRC~Tle^s4=ek)(GMQmYrYTmxhzk)MXb-g zprErJw}DwP-sNP2p2uPSU(s80?^&MGP=g)1tfd&|WqPW+dAqr8o&Qa~@7fZ~>vr(A zco!sT`DF{8RLD8oHQ!2kXP%yqHiemsnGDi<0XmN#5dJk-ECepjq;>D2$~$W;!x_vF zIUd0+uVZuHU!QexsGL~57(wowJP0>$AMKWlExbe)cyW~Gpt(@P*^$NNSlADCNLU~L z5B~(^p(m(c8RoZJIJq1pU#{|kHRsonhGtQj%f4T{p%e^!p|Gw;D{~Wy|Ev1;(qc?> zB!z2ioA!xNf;JRdA$xmCYERTY;g)b&+>1-Tc>CnrZn>2=vQ}Q)r95JxVPf39z3iKB z^!;P|WN)A3_j`u9E<2o_`!;${A9#wDJ@s5iMo0B7a5~tY`rZeO_nU)x<9NS>gJ^~9 zyhWqRq&w6)Y`+C_za+%RuFIo>&=La={FD%TQsCE@ zp(Z?0t-E7(RQ7bAA2Pkw2jQiDUqf4R_R-_s_6W{iHU)6oI+9~Sq@?XoXsxpQB+nzB zv$Z{?KOAeff4h0|#9QVOmqI(YBGCr|Z{hi0-X2pvrg%lZM`-Pt`LY}4_0DB((~%o5 z=Th&QJmt#(5*1p;gf;%8#f7`TI~*aJ7uFDG4Wo0{ zk04DQaOAd(847Zykq5rWHP&0vGK0d0osJLt00}tG04vF^m7lpaZ`_X~~#jBd$!mz_GS1({5Z& zY}psed9_Mp9gj72kN|Cu2$K|^3%U4_mR!_oR?Uq%niy_tID&qr_zpC_A7Izk_5-XN zZndurQ?#IMieTNVV4z2*C0s;nM#)(>{JuN4di&(3{s+^V++^iE9CPZ~3hchu`rNO3 z@FiJuyKBBoVwe2H*C}4Sr@q|+nTh@6Olgl*xScF0$OSgD?KtO-&CU^;Yv?0uTPJYR#)79^(y%KG% zZ5$ndM%RbuqV3eW(pdk($5H~02zy`~SoMG+&uMZ!hu){@W8UY6d*oi$s|<^|VRzj; zZ1EtZH`#$&`aOtcR)BwmbMni@t0#Xw8N3?Ak&vd0#LZP=?zVZT1 zzt@!|4cl93=h~9va)8R+YM3Opl}ldy8q^%jM;DC^D-0W8MdA52tCO>dt4a9+(IPD6 zl@89RF*Lu(vbjr9KRDiuyjgEBlmkX!f_*{tnFGCN;e#231*zV~mp7a`7RPV0xC z&Axp2myvw)kA9smi#N_E=LHPSv%1Ztizf*(XS=+-;V_#QNqQWaiy2NkNnwjiwSthu z{|)Ju_NecEAXX+XmyfrPJ%$+X|I1RWs9a`VSrMFYQ2bX^r0}9oR+5%FvSrxWwJ2`i z1dbnzWIk<8+krznmq|WtlHdv+2=qq*`L4GgV8EySU>oM?YyJbtGB4^%+Eb3rJ%D(T zj|1x$mG(Zqyk;$#9Qj|+TI*$g=4qRfL%QZdoico|m8E-|`m3lV=R}@X@}JTNFlTMr zP2<#fbS#)nip`unhTxNK2F#eeXD~XxK1_|&(Hs0Gl*NN~-xD|VDUw2#)bTW3=6VJxxB2!Nt5 z$Qx5J;=O2x7yx}xhfC(G2=3l45OV2H7%t_0*T{J7LdiwKg;AvGNDj;4ByydGbvtWD zZ&|HwvjznC@`IMBMW%h(QLer&;fXI|p0q8!3fq=fjV3*|K@rK6l!s(rR3dLU7KNe5 zIaW@4o;B_5Q8z!#)+`)w`IqWlbgxh`rWwC8+GJv^JF@P`gSBEg)ou} zfu8rZu|7lFCr9UbX1r6plSXgoijkiiVV$aX`DO(KvI?psQacP+#`pK{H2=N#QytE5 zZ`tzlZp@6%ys;SxJWDuL0Hu3S{Uv(7_s@;%Rf{35c+36c6x*hSQi46Tvo2M9Tl|I| zGA_Aa7f$89fgf8L?TdFXhm6SHBiH}XI`~1j5nQCqJ2bRKZWtlVqeC-x*l+?izzeo* zd@qMa_AH#*61(t40Y^x{PA$7(7g)*l&t`c|8oU2`tmIqY`c_;2W$9cG4~iFc|At@B zG>g^V8svTGNYm$%WaS8WXuZu#viRo0V&ew*P{6{)z45Kk*xTXA&?`Ri17Ein=5^xG zy2u8nTbqx{p2Bg*DlPI5mcX4Z)5yO@5RQKOm_ub^5DH!Yg)nzM2X%%#JMz_I+gBUz zQ0u)@??j8*wJ*|KsYD;0P>jdSzC5B&f`%t;9>_cOf0fA8Y|}M?nrFqXv7IKiF8Qly zdvD9NuB|z0z4DUtJgBF9+LPP);ih?UCqp$mdfP9ZML&wkm6tj%Hww7UHOPyEEq+iv z|UK(b&*cPop>TLQD-c3$#+FckJbhoLui))@xHgG9k6|p zQD5rpw|o8)I`x9FC5&|MU5+eML1UL^Q48d|a&d0B-oOySv!4(AfD(eu*9u5s=36e+ zoUXPhS(0@$hen9d#An(B{HZ>)Li|>UBRQB~6G}+xR9M3`zYRx1KC6N`kA}&MV6HWP zFZL4!;5F%P*=w?tgx~b%=x&@eS8)#1Z*0rM4@U}rI4@7@k+SsV7D(t|^~Cu^?@{6# zpePp?G_nv=h+9;6neia+flk2KZ{+Y=`Qb|#cMB)F#*<|dr__8SjM|dTN$QserWb*B z_wwVh72*~&%F2AG8Z!cQ+`ux;HK4E`EyWJDhqjZU?Eo#lBkiHx_}0GDxc!WFFD_5f zwrQb2vw;m_T6jLVwPd5_5B7MqrM>d9W;YumQ)Vy6rj{J(-YU|xO{BcPVZr2x&6KdG ze&SC6(muyYH^X|0kNyWfa+p=%Q}zXx%#fGbXEjfO&M4A zPew})=j+z+%&H0V+O*?!S;?2b`@8w|-*0DLNDnbNI7H5mF;GX(%dK2E&UDGSNJjc! zp?d4Q7eI5NGk-b=7vcsjvXsE-A$b-aIGEjVvSkFpqE!{$@&gO2vbC?M9#GCw788jwkGt2s@>u zti#CrsF) zP&!tGyME<#ui9dfV8*B~<%>!NZjhLSwk@Ni?N%AhJ9|Sd+sckTneli<=S~>cuqIx1 z&0!VEfli)WO?~7t?(CWuab+P3lmk&aNr3rf7;)i_t89AALK1Bo&3-QO)U55&+NSNL zK9e`N@6&eCulQ_i`Sxe7>d0`-NolN?{XKEnJ+(OB0gD`ody})7VTuxM(p=%#HL@~lz%=sJ(!uyDh7DR1%%MFN(j zl}pH>jSi>Zg`iRLv%CX+;Lw_LQ!D=ys<03f7dy$er>TOEgVNinNWfRuc<@!68%f2?m+>~*2phSz2>=YjcK z_>F^YJ*zcmed7dgV((k5#~S{1$BUz}*?%e`*+PcJM!cezU-F-J`J$>N+>EqM6D~A& zDZ8~I0q1W{$VJN8P%|nug;r<{xZ@X(Otdj+tMxjn#We)PUlfMhnpDa|7}f|$i;}Zl zqMY1qCpH;iEQ8olml@?AMMZjSajwk@W) z@^shwz9OIOPcgSGVxnh}T6$mT_KH63&OZ=xi;mI~Oh?Qd^lVlVUQSd;O^lP^IxC&o z3$fU?AiA|n*JsP(7qyq?g>2qZkM8h|I4=P1WEuz&&<=hgTjEOq<vJf`0rS~b+}=v~P$Q@@Z z+9zG?Wzy#!yVplvmax)xw!~~4M}k25V5L)=)`bYp!Gd=)9o38{pvWvFE&0^pZBu?Z z&~#CINt-tvVc&@nnT&bK!L-~XWZ*rHDF;91F;XAQ@q^XEjt73nC$_~3?YuW;A%i&U z!Gg|6FrBg)u_0i+@wQaIp%O##@&H*e;}qQ^xgPtrEF+hs>>`cwh- zoAbv;J|@E)YW23(!%M1>X7G6vq)Rn zCgMi`Yd79D?w9+y#^`WLx^(ZXqCU7stGorJ?}%ga6#o@KY>Y^S^f;*}KUvHC$nBHC zdb}eu(W8z0X2Ol0;D3x0;^mkKpTml9JKo@pKbeLNzDIhkwI?>X>a~B$5(z42 zB1Fb8M-u#c);9m9c|Ifl)yvf$u{0x$h7`GH^?^E$orAG0IoWmcU3Fcx$R$!?GJ(=_ z+V*X0nFsUM5XkR11n3mOXM0&67H}~n*tQ6%FMQ<*H5!cGOAZa4!V)<|N5rF<eLhDR=k0QF}ooNY=v#udDh$m&J(;PZl5l3E2yAs4SQ+bNazbvnhNj^eowjE zoud`Q78)Uz=F_r#tJQesByW(*ujSbLZwHZHWUPFQ;Vb#`H> zwU`6>>fq+km#YoBGV>u#f2N2W48?W9>3sH6t6n#>*P^?^*J2_5&j9&E?Y=0&0Zh-rFfOp8DdJ_fD_a3>(O@I?oHUbL0s zTE;xK$&FUXKDs&df{X8OstIYh!MEY!rOqCW_!Fr&w)Qy}drsSKf~J#u5#xV3VXX`2 z8x(BH@?du@IG=wdX^i1n$W7Zx`bjI>zRC%lw($=c&|!D+AxE+RomanQS>_lzZN!O> zkG}ZaPV5DKEpx)>eFk6XfjmoNg1?!>oofLs@@$=0eW4qEgL4kXX~!+WwxVCoRbJp?;l#bb_o;JFP;M7tH_zzEH)G8+v~&0?iKJh^6HbW@nEQw>zT)#FnO|ap zlxK4DAcuB??7QZLh%ZbW#&)gT%!y@DPusMcv@^9Gzko|ka!03ca|0C*zAJ5q9@xLw zmO~T!fp_)4=`3^-MrLcvh>3CE3v>>qypMrmn_7u#cg#+YjNu^v_~HnX;3IDt={HC$ zw5AF8{9knqa?W-q4#NCaZ zXUB+LC$|5i6A*6@hs>4S7Z@-8zJm;cjZQ2efw=L)1hGqe(liGc#_h%R=>C$SJvM}4 zC$|{%)))l3mWv_|t&|#A3HIq=Bp&g`OZ;Xr3l;KVxd?H{ieYEBVYX{iA#a`7?j>SCM}O+pnSjYJT#Uel?#J{~P}(pZV+m zFrUTmqR$wo?U(*xl+E=Ql>hp#;EraeY^_TL-%vB zhw;p^o3N+w$bsGK=mV%Maai1$orhyhu;;Fgc7Pxt18hY4#RWd{8^*|3 zY?uSD-_iMPkIE4N&9S^M$bt(_8jR(h`%VY39`Y62vH*Bcm?go*IH4!fB8e>C_(^-~ zPyN(S<#lOuHm}2C{>{G$hx3qz-}Xb}V1st!WUnI>Dj09VaNqWMD}=`Vxbf|E?#OX) zX)<=s+Xx&2$BD7rtlNth+{s&P#xM;z$zBkFrGRWFY>AD$$PJyctnCxVtmX$HKh_0N z57W{`(dohg$=M$BpZfcm5fT>WW6ZZuzwqThp3ndOpU4-!`u+L**Z%Y)eer8QkS~7a zPv?tY|ABn|D}O4V!~TV@>jQoDPv;Bb_+Mmhiz5$NU7ry!f z`2s$_ZXRv$Uq5}n2>wN6=?if2&x1L~7l{2l*yo7(+}Hk8K2O}|z6!_wxv&3eYWx0t zjyk`9{zZJhsP9+4pZfkZ^GV;I&x3v8>wgC9&#)e1j6?q-{?2pJ7g^Ju@B8ylzWOKg zPg(arhJNiUKagKx-d|;&U;j6sV(Xf)hkMW2#3Ufey5&el#*DrawNY|5Jtb7lFb<#b zQV{9w_Gz28ajuInPk+*lm7H>=V`bn?xnP?Xc$umo_`w#^9g%j13arY-_>yFkg*UcyK^Z(N)^N;`SpUkiQ z{-4Z$|NDO`|Ae#qr`(m#!S@;eY3{=JLqEVh{ZrhV@6Q*wSD)t|{1fPNobl)J|2+5O z3*4D6!mm5>#q;jZbAsRHJKXzbJoE+b;pe{or}9PkuM^{4{v7fb$omEIeg5~qf9Cx> z^L_#U&vU1o^NXYZKt6A7=Kef)-P*p0{Dq1Ce(vrM`5 z^Td7eYyZ1^j_2;5a)18`d*FTkJbUx`ul&c<@E_;bfB%2OzlVoYW*2AAn}c`YiA1P< zzVq$Y*Sz1ZTSLU+Eeml`6I^&jW*V4hqb!Cx^HnD#qGC$^w64oD@&lgC8`BAYE^s=? z9uMUCEJx)j+3v`|lycR#h-q3pD8PGz$SZr{)*JyRw|K6m!zo)wS?`U{id$Z+KlaD| zn1QGD!_AHlclr0#|C`(5@~#IClf%1lM2jQlT(cRt?p%NX-XPrKmx1D|$^TvH1M<4v z(n1{i{5c-%hQq`V7rxD+rgL=?|C}`0&0SLJ(_+nTU1>3(kus9`P_q~o9~>|)EHmKO z;!BKJi%ed6##zuHIkd)*$$!bYYZum%=fa6;J24ET<%<)0r?~}B6L`4rn;!vTepX5G zRm0u@As_x#OkIEU8-})o7wsT_;1W7GqY60ru#~x-K^~ghyT;G_nLI&XG1rmcuiiEX zUyh{Y%7s5zTM(#6+G@@LM?wcXgv^%!Kmz0#p8}~LUY)Gli`=|WRD3kk@Wkg9)po|T z@Hw}IC-QhE`p!x?x9dC*fo4qb*p$bnpLF9cUSRu_^TP5NyKTDctc;w?+Av<~)TNF{ zfnbLWzO#gO<8I)Um?$;_g1T3c4`>Z`W6!&MxwXB-xSmJl5~yXJF+O)V-R;ZewD}_c zmiE|Qxi??dfY=;JO*#7&8oXf2pc!Is0?recfb87O4NUtjG~{4AIP_Ljd$W|GOpeC; zH~yhDIohb}$IZzBJaaSj=;&?v^F4k|7IXN_i~)PgxnK{p$h4SeVZ0?1)0UXz#Tje- z3+y?VsZw*pM}Ns20blrBbcA5<)`}8@kll(&>BgPk`$CQ9-e0;O#33p#wU%I0!53Aw z>H?eEQbi}ylt*Zo=m_*eC<_nw50)Wwg+_cNbhH^uoeH-!W&h?5VKmMA-Ir})4H;IZDLp$}>4pklg&k#rcpZ z%4DLB?K4_Z<{G2AgnkAiF~=CgY(N7~hoAd-0A^SFive!%SQC55}pxdIx2%PBDnd3lhqYf0K>en>dc zz-8ChpyYAqiCOrq1oR|y3*(A|?YWu&IfoL848H>uEp0j1X0B@!`cM|}B%k+4cDrHp z*&`%gx$=d=FAx5&op5ytkka;F)$8{fni z|8y}0W8#U)I_p*-)KUW=470gkFgr=n%nJ*iGU@ZPkTthntD(6U zQm~;$5S`~ePrIaH6FC-Z!6W0!pzK}ugWtP4Q-fQN*>tQrv7YITnM!WYZRQ~0z+MVM z%uT=CxC15hh`E8%8bt*2=cQ&%ZO6ywf1CARTYP!EgH5+OtDvgw=sK8*xqAUw+_y!I zN%=8>`I~95f*KP{hhWuiAqiWtaw|I2GT;+)$DuK*MVM}g?Jd9PhpP^;^4%*2XgKp%!7n+%#ISCxqK#suMmDS&hfN0 zO~W?=-G>%WdBsL+!b@k7gnlB|JgArteA}jl29mD;5DQQEkX)Icr7q>Eb&Im5v4_?o zpS*pNfgXFi@e635bfsA)*nUWZa9WqWP7k@#Hh9BNi3q#?!i;#v_B6EtbB7iF6ot6>ux17~b z7ZfsrF(zQHaiQlVs*24T^^tC@-IuDew9B5=lWh^&)F5aqt)K{ zVAX%`^^B~6{Bv+{H5fN16oJN?NR??A=-sQokl}d2A04BFYr_1>5(`V`XU~gqdT3>S zT(jwb7t}sk6f%fwN9cKk!r>f&krI(3G<@kQx1kuqL(Juj?0n!xA`L@2t<;~n;aAD3xZsTz#mZ*e_mP-~k zW_WO%o-{OKskfyr)&wx!b&l|z2K~u7E|V)v`$pQrk2FbJW@Zi+vXBn+`NG5AmCEs8 z?5xuln_rA>i;oWM{sq97>*jhUN0J?vY03o|WoPnVR8V(eENvFcw3)f_aehmmu&HaY zfB4feZ+S8ZSOE&X*|R?oct952O!{z9LKe{>Wi1a(T-MDr)U~iRK;!EN<877s@O&(Y zg!DpBeT_I6!AoBtI{2D=WEie({)CAi#>d`HbjB%on*)wCql2--9dK_MkS{#Mv|uMS z)tVQc6+ia^`6n@%8Cdz|kA(o?#!qh1gX+3YpBC=X8zOo7Ml zgP*|3w&5Hf?PMWA>v`O$b93)wIHNuD;>Z_U#vH+aQotu>owfn7!nYg3Q^$KN+VFC% zYa=rX`{g;TWIDOqvX^=_h|Cij_4OL`d$HUG3vbVl%uzJDdQhECws?yI9&}9IVNe-LTRFY z$t4*vqz_QY28FX)X*AHpo=f3uSXJ9pbq;wY zV5&XQOP*^}H2iP4<+P*5Ca=K=Esppw@}5!P+NfNV#4nbr!MDW@mWbdV8yFW??ZEDZ zHT{jr#q_+1PfRe2=F|d^v^z)c+7Tn~fK#0HDVydva&FS(orrl5x}%FZ8F^r&8y^-h z{4))g;id}@-ojoSSklI+?Uu0;!|aXA%hBlNusJS3aY2h1gz*<6N_G4?V?yP)c8C$Q zLvcJO7r`M{^IzzdnF=o~tE!K**SIp%V>8XJo&C)%(VcIC+S{V)E7zpY%KIDD122-% z!$l!3v$pM9m;|G@TW*`SAbI4mO%jERw$Es%IP9ELytTHG&XYhU4=&V^Jn);}Hi%$D z@wHFosVa0F=1{wQ0O_ua^h(g~t$tg6KHlM`(T_Srht$siMQQn)AV%kzVvtXlv?#;} zM#&cpr`CCXoCKA#JM^7fQ`Q?AL6`@Id!Ili6{mwI8hB0zv~1Ed$Q_!z<0EEd_E5PA z!ja31e}=*xvh1mOghpAf?XmD%8BhaKLAD4^35PoP(I6eTE^5YxE_R*Wx~mOSmV=aJ z{F?N5U{8)bHNdPCcC$XHMWJ6lEsAsjcf4i)uNZN3SqLF3nUmJ}^s{sfNybfag%e{) z26HW*e~Xd4%0bMu&i?8%kPB3R>mG(tNk>naUEjc!wIMQJ(l*U*+ZP#(5qF}PTeSzZ z>xj~${SSWum>v4}ZTQ#WRJki0+%3H5_K_|w##5!9;*&NKhZ?WJxMQb>Mixf$FfKmi zyfn*yFGSZ}S_?1YV4{0Y6sC`VV)kL$A2OP`MA(c`yW&T_HAfF1k}(Ea)NLuP<5@@G zOCJP!%aukq=X`KsQobkL68whnMWN2yR%2^!yr7(=;iqxLhh!|8`<{RtNoEeX>BOC< zJ{;IHv{<)NMF~k&gmXmwRNt;i`7BBK2{il`+*iU5gedK-0xQt_IuYa) zHkaI(&G#riOChDQs9gGB8E58R+{H~+pm)+X(_jrNBzcnzY}gp70{j4UuhF8z5nCO| zPHeXPf;Ic4!263h>tDnhw>c8}B~Jn~kYD*^ifOwEt*zrpFnY_p)JeMW<2yjg4<;s= zaR%*Mm@%z!?89lWRs&YRahVaH7uZL3u{>9pbW7X0D=d!6S>^ZzTw1Xm4R;!ueGkp` zI*+NYeZ&Qy5T~^GaGmt?K_wFAoPSnKQhy4U!1Y7~&9ov>)~<`mAC4n)4p_wtUsDU~ z2Jk;l2Fe2iRpQ&J1(o@O49dFjj$f|!bG4rb*O0r0XW9-ja+?(ccHU0f7|$e49&d{zU}t$uP>xei>?4Yt_ykbZf% z>sg~+7I6?%ZKgzvvUwyu#N|@E=Uu}O{#k>HSF?Zc0AFY~#LclRlyZ*Dy>S3~@q1uD z2*C(Io&{C+wbB+!m|^w~HLX|y8-M17Ffo1&YEcjN7D*CM86g9dc`pG>_jxLD zv(F-DF1*uP*KN3_i-2PY<-`*>4*Vt{*$h3jqET@5BEU6+u)nT^iBR^nUb!7?cwV1& zygo}|B^(atnD#tap!@FKwmOh;7iU`CZ17)5*Rd%NQ8(C-z`M^j|nrZXRlc(GG z4Ke54H(;F>`C|YRuW=%Al6I6hwu~n&{IJqjt`DK%*==&*v;DlE%>Jma?R1Wp&!iSZ zXo|FBg3iC(@6{7}TCmekJ%Hv}3Q#S8xC8k>X2s!o32IgwYi+2Dp@&u!JGO|y-OHdH zK5S5+TNsP_fb4D)Z8`l}>qk1Wq)g#s2YHi-Q{Q2i2NH89gd&Pw z{6dX-wS}F2*t`d@wBQPNL^zr_a|GG|nB5r`=b=nW+2kmg6gb4Z-)3*zuWw@i7P|ZO zE#w#A{$H*1zTVIm^&pz0ZoR*n#}7W z-68IB!F|Dh+=gj8i-{ED0C>$#MLjN3$YWX2O{w_L5rvWwb5x2jA& z!dXkx7JMqs3w{dY)(%cR{)Z9a;-cy zaGpXs?+)>m14uh*!I0XCE}|Y|w?Gs+D4mDBWuI`O1B5)?oah63fYy=04KLOM;DMrV zOmmNBZh@@q*5bpSd0!C$^@h>sLkXK4uk>I<*Vldi z&960o?k}-!_UVUz?jPibhyOBr@DK7sKl}IdgVIm`z5LLBh0p)}Z|6tYqaXQ8eeupDjaQ7IJhIWhT5Jq)fb+_4% zw!+ZK!L&aGpZFwT9eBPj{dHQ+E#7WVh68NNL6fGEE|i+7PtfqAuz1HSX2BNxC2uQA^b?MA(DlLDj5Xsiqc&`YkJV(0+C zb}=dB7!D}E2=!SXyeyA8>9Ia}v*+>)56hzOIeft=E%KL45{$T&7HyGB0A7fWwt@x2 zLZ&mpT7!UjL@+%D(r2+I{h+hE{w*$!G|U$xpq`JQ99rvq*psuInCzAiw|Ko}bk~hU zFDJ1eM7sEm)%p?+Xy=8QwA~b1A-Yj6<693O&u_i)pFn>$zxk0L%5NM$nE&D72lFqW z-+1HCNJke|Y1E zBmIj*j_=2QIA6^t66y&nUQFCJwsv!6>0Wa^Ct+F;UA9)rI<JCHBqu-^BJ?#}DPVKKesD zAGUYM`AyCy*1&V^U+9jku%cMR!DX&QVGAmt`|;56K-={n)H?MOi(3|UJ&K3iO>1&# zsLVmv=02?WbIVa@Zw@?PU?@B!Z1Cj4Lqu3(zeN-ST>qsw1A-=;WuzGoO)Q0YIyV1% zjbO>yTo-U8A(l)m< zPX$g|@bVjW6qKP;4BL>-Pi9|sZO+)(C_^?x`r*Ofc+XS&{E0O*<`zd{sUTayDg&2(Z4a$R+B)6kn(U89UxpobGi;a0f&TqrNjb&cuoCPI01Bnxs;?!{WE3a(U&{7cA zYiye(Wic;uq%iJ0`V~#&hL1V8-lz?#JtNGBm5xZ?LW>_-`!WYSqvJw!XUfG~zHGnE zCdps$+xcSCUZ@jtyWzxsEy&-@Z?j*Ey$toQ$>{#;|AM%0uYeuc8te88>@7EDNqi0$ zdCR%tieov)1%ZIC1i$WmMbVe((D5toSgj3_m`tNOvTGZ42JHkPcl(h`zZdHUmiU~s z%p)=Hjfy=Jaatf z_>jmk)}eq0Y(e(To1#Exj)OC)M7|artKEIu>rdKFYFMU~k#wX0-^z-sOAefN{j31F z;0J`3jjstVY|Qy)UJT{n3qK^yDCR~@>s&YZL2Oe&in$FBI(A}?0}DK~78(B3 zPs0FX>o@=C*GCxWLp~fI^7@~ZUyf8@E>Mv;Y{t934|6|!jc3iXac2kPGOTrk`{rHT zgh!zez7B_E^w1s!WE{AU*+%@(o#O=ZzD9l38J_K!j+3z?e&~3MP6od9#{@GK}^o)Gc&F6FA^qP3I%MD>NZr?^5EQ|7062hx9%H3 zh=Ikt?P%%zfIJ*|;KQ)+<2WKckmh0Rnf2A$)f?tbLJm4JX4)FNA~nHU9O3pSDOmvO z+?Y%Ze(F@5Y+-Zcmg?EWgQ^dVKxYgtDha5O_%Xjw%Sd1QKw@j3>@ni}Q!a3>w#1>< zU^Mc%(1(MW53mQYB4c--itH3^^MJf&Cpy=#z46zdjT}il7yis0t^{X1j|!0#rRAbkO$^ehUIXuCeqJz z4BqDpFL@u#gqpytV7(l140d?YdyNlndZP8(th-op>?Eoivy;H;0Ex znJ}d62GDLN?->PP^D=^g7w5%8=mWe1?ndlXo4~n+aAqdoN^_ff^Vr&^l>(QVr&h2& zsi)L#Ot$AS|2nP78;GC$+I#uFuf3g5ef>-M-mm|5-h@8+)i32uv9G=je<$DjHFWH6 zO5or7jkoj3Z@fdyJNQfQ=1nnTKlSx@vAsR|r@oHu8|w1k9{iKUi+|EwU&rrj@8pyE z!QX^FgRO_OMkO<@JS(2;5ANv9w1IUl0S7qLbD+sN71!gvWRw3fJ2MxDO6FA@=C8)#oy z{C4i7ZRQ6ank5)>AP>|KQzD?rmudQ8N(+wl5#(-<%wQhaSX;b_Pvlf&0%g{PmTCHw zuVdq~E37^mu~kmCK1_A{qY8gadBE>VId1qZuupvT_wqg7o3DCj-_9qwA8&r`x90wO z-rlS4<1T!PJMz8Uk55A1$6a`n^Zg#~!JEk62lgiPDem#7xIg-M-~R}A?~~}?%N>6c z`zMEgiD%&LXfvPmCimozkn4}YzZd^Er`$UoBwtmHNXx;mtfbOE&Z4Yw0)aK?erGM%1{^%~{bF zfTr31%Lyf%@NUaRc+Zx$ImB;2- zn0JtW2TcAhy8hPp9{BiRdyo9;@BG4F$lJdNIWNBY{WkTzjn9{U@u%`z(Ese&LR80l&N6W0b{s!>3di?h@WkL)Eu9I|Ek7O>-9!<*uhS0)TF=t(_9Ar4Vda zZ@1p!NnJ3e!4U^{Yq4kLpGnG|1#%7?_~OLquY35_XYVi%BqvGR98g_5=~l|mO28I* z%8J}Ozcl@S{_0!#(qH|le2KGtd+rx^f_wVAoaLM`=lnKj`OYu=`MG=VqQ8UwF81Hy z4!v`p^?N^09P+!r@RRs`Ht&(+J?`4O(0k^^|2=K!?~vm??)STLa(U0*BldT&y+@q) z>36XG4z~BWU+*HnNBld|*guo^td|_#w|9wq7u(zTy(7o=&d6_Zzu%&sw}zWnALn|9 z+;9KYKcDxA6?+%|w@>*?8weZ6fKHc4Yk3<6;xLFx~wTP5!BU+Nku^=Vm`pT`0x+W3k=7)D!_G37hFYMXe z6XM*5Mef;u>XgHBkb|D(aB#ll#+~2qw?N5r7Q9926h&=|J6lM8W8Xmu+5QNog*B#Z zi%bgG5`3URr-i@B*BdlYd9r9^^1MCgf!nKRfk+Bct z75Cl`H$OCW;cq?42mAd7c^(xY4} zvT*h{&Vi|z)3B8rKSh)l&n_-#bo~gPc~erO;AFim0xo%(i$T^z-1_D>zj-=6v3{8<_tQ z+~N{E?ftl%12e5PvN1(!o3=?0Q>J26({sJ*&L1&C)!VY?q7W}hro+1O0B(XZSO=*F zHx>wWMVHahlFppgx^kl10qw>d$!)gcvfe^MY|Ps&zF;AiO7-BouN*lZj)^ZDR~$^s zY&Z}|l2(2j-RzVSX<+QR8u{HaupPw)000mGNkl%57mzK2MbcA*wAMnf> zrktnROv`}WGPqcobk?Idu+QT7fcPGz#H}Led!U&Y-Zq7sxh(;i6rD5L`T^cFp{$X6 zoa^Lfm~W!)hQS(r@ksdX?xP?5s8i&1Xl%plu#8zlTYhKbXy!Krjvg_^gaM7qz@6c= zLFnz+X26k9KsuLY@m0IL4S_TE>~=;Br0s#-n@d4HxaK=&`j; zTg9Pv%TM_RW^1pAt?v=+^jG&mdQ>s3S?>tEoXES7ah%*Z4oA0ZQg53Zzu|~U?T%}z z%7Vy&vs&v2gk@nj9`Ug+UodFeVDtr*wZQ143C}#IhLZA=)br#>b?QxQMW5K}TtyG$ zJ|l<5Q6C{MoQ1~yUiJ2@sHYgvQDVuB?S{N1wLc84*%xx+>}W2;nB}1E771ds&=f4_ zE7S&wzhJf2YMkdKk2a05;k!0(1s7HbSxs7)+oqiF1G2x7E?(fXOuWg!vyu20828TK zQa#g!EyTGqY1pUaIPhKxsRDzF!rrLNN6V3e7^X2q#?g=g`|^ z?Aw9Gxrgnco6UIok391d2fu0&Z+C#0`pb0T7uS2~#NfFqwxUf@Zsv!#X!|m#L3Gx} zsbvlwbprGw2Jc+@KwzPnf`ITChj8c?=UrTu8+QAF9Q-FYz%q#EcGt4vmrUSi{qiLl zINE}cyvP6JfA~KH#7_MC*E@~6_O<8Aa0yrUrEbevHVoVa4)Z)vq|^X)%z;W=z{FdC zoDI1>b=Yk+ZOI4WvgQ_|o|nxu3%hxO%VLg00pAt?j_Zj8E=EN=5FPCFGd46$FfRH^ ztH0V4U4Bmp^)Rn`d-{*Qc+PIZ5V;%&S2*!Y7dmD0OF&bD{AJQEi7y9exi>7d_b zhGDvOZO?U~syd->e}Qp+-@Mwx2f<_Pc6%JR{ZyaQoB;P@=22Ca-_exjkd&X$4(2NS z#(vTVeZe6wFU`_|5#5@|=n8V1OO^O1UO)W(Fdlzg*R2VOR^WISel%gB4Dau*r`6%f z){dT5E+vk)m5dP5L8K?`EiYJeTkgO@UqR%<8X2Fax*;v>H?%;=x4hKW#9B{G@RD^@ z@P{VH0U^6Z;)~&;kXN}q=bfS-@W`a~fAUv0Wd353fUP07x+FAek)&~rP2unBtoK~h zGn2KqJEGnEnZqBT81Jl4Zaas#G&plV$=iErcpOF$VL!3sKMHHQu@}Y)Nx7?W);-|% z-hQAbCX=?6kd|2M^i8U*Q^r$+3;X@M*r5L7f2MzO-HIvj-Sa=pCJ#sUOCAf@fC zw z$Fc2q0PlTL5y+ z)>&(XX1MUA{OI58=JPfZb1eR`Z5@qy^>KYG#k|K6v9Cc^ZuieASam3olN8~x9*lJ3 zg3m4hx3Rr_ago2=xuS~uVHZjBib zwoiy*2hg8-)8zaO;ej*tPt^|xb0Kdp4=TTXhZ;CD;?!Zx zf}Nc08!5ltJf!oZ?TPRvFXIz*N^P@TI8m~KS6SX5Ip-OPFHm4!6>7njxXdXZF zlL#TVSm19w9C>JRAg9E}M$XxMe3!%^3{4!oW#8GbwxroI@UCeKjxW*9Lm1UzDl`%} zU2SOa=kpGJH<%-N|Gd^$@OInOpZu;#R$9HZQiBIaZ# z<7J9QPK}E>@QCa%25M*>=ZJI70=(n$yy@E(d&7|DZDla*p$)^$8d0D3F)}A>%=m0` z`=qp6-fX4qBeB7cvXPh`^>+J-CylL@Z))YD7m=G6!F`?W_F1|pp1P{k3My@~o-I8e zb<@_K{_<1Qvwc!LA~DGrdCvNCwjPasMVAhAKW$czxh5gsO83#bw{cY~0oT9!kzhUQ z$pMz-3n~fn&7AP{@Q~X>^PnDbWaqNB(b%)Lp!Suv&_Y@8!s+-dSY!S*cj|^5XqgkE zHpS+?-9{;OXj{QbenBMJ&6mp%e?RfA3Hq+FeV|X03{CQw6BKq@;b4W21of zIo7H#d=sTvKx}B^uPmX;+YZt`=k8(q9BVr<+SWul%xwdQvoEO_gs*oca@5`N8E|XYc%eJgJ@PKx zp||pEI%AV#+uLSx%M!#RM~H)p#I;I-5y5*H{gFchWu&7k!%&cLbZsc>Kl}xNUHJF2 zb6lKNh8(E!yye%G0hxYUxpFJqp-fC{D~rSC*ZcFvaH)V>BmAw+2TmEB>8?1%sCXC2 zs{6)59&!#q%&6$_$uhVKHe%aBGi+dRxR-B;+J=MeuD=q&Fl{h8I30nmjk;m3_1qHh z-HnmdYaARQEiZa&NL z9D3kGzVspc1F|^^hF{JYV}W98OVOOA3hP<^c4DG*BPPZNucWuM-GncJX&jT=@S;OU zg8;$xGe_`&7lWlNcxIl=R$eEC+w{)32W!HMz6RJMDz$_?D{Ezuq}yMhCKq#MstWm6 z{3j5GEHaqS{K^S?1BDO$*vtv}8`}7gM{eLk)DsD%mSJIXD;;ng}yI!^nz1K}IUABuq^ASAric3O%(Q*SWT`p<+PIUQP z{PIt^0P-HuO9j^K8U%qlE9XBBb0`(eWdXGLX(gi+j|O z9JX}hIXPIc|Cd}R7qZq6Kks|$90+%&NYF2y!B~e5%OS5#J6@ZWun-S+F4waMaCv@E z!@DO}TbBT@fdKR<&dbS9%7W0jPh37;Oyvrpb01I?7I_!)4GuFG#zrh@Q9^^23#i8; zSyMzLFgz3dKxE*d-J;?Jm$t1y5I4Pr=W0c`2r;hE3nfDYs+ZgvnYKK zjpq!{Jvf>HCc|l$NguoYem)L;*ZNwdPpq%zyCQuB{VVyz?aTSZi+`Js-Tv*!-@U#9 z|2O&gi{FQTd162Q?SGr^((m>a`0s;DUmKr~ee3sA{|^FrkK&Ar`!|)qU!)bA^4>SJ z*r4%dSl2=ZW*}nj_~gEE8&~|mQpFwXzA=lpH)(<~MoHn~0FTe;BkjT1_C$w?Eb6_* z|IPYG-2?XN6YSY1kUtK0&pr|M=EYZ7_m}gDZ+|%-hupu9pZoV+%YFI%d>o(eVy`~& z;;Y&F`IStr+gI}m&cZmSZ5?+_?Uvi7?Fp`vZ@t}I@Ho7SO80c6{5&CN`~b>*NlMy6 zd1^gH@Kbum+RNb?JW9K5?dAhM8$Jl%PGh|e4X7O?GcvRcC*C&gCZJdLcH7&&((aDr zx=iE49YFUB+T5v>J4dXJ(z7fZXt7^7qW9G$l=m+k3-3pOgLhRzKJO)S;F@+uwB&|Q zXe-|a&tU%hn;y!N5`>p&Vbmxl-EV^;OBob!lBPaTWk++FZ~IdUVigfAr?*&B(8;dfM8ti zKwGH}L@g-zFT5LaCSz%lmog8@>SJ8eSXWD)JT)=t2}#-~pPDaMYuci0YKlx}K1T8< zE%W55Y4XE>Y8NhU~3`5eEo=7lXMtr5KcSmX2az`&Fnj}0I0Xp0AwiOe+TVwb2B zACY0ZwuRphePXfB|2=#5Bl%bC+rMIs|No!;G}x!}uUPBv{*|9#KYk+b{hajUc^B+G z=y!hR$MfFL{8)Y$`S+I=}OC|7kv%r*<69|D<2ibx-7O z$>wYJLm2^Ab=cW&oVjbZX1A_{%LN=E z$xH18Tuaa9M*g`?L=^W+MnxowqeYFrL)3n{w9{ zz9EY=m;c^IzEP`nq#3T%`ePcbZHm-7BAmT#+MZgT$+>Iha_cj$D{a}Tb?5QCh89Qa zn>hJ1&p(_pvCmx3InB+U3_I-&KL8U054!S*v6VrB-F1Cb>r3G@e-z+jEbZgNS3Y*~ zPhkHz_wKt`&v)^{{%-Dw^dE6XpWt$QH#L11G+aO9&?g>lKL0P+sUPS}!KSUWB*u5T zqJ(nQhWM^c)!Ujml92Hrkl?Uo%kId1PZ9yRZoTstpM;Z2V(-BaCckJ_kx5*W<=z43hU zYEGGpi^|RLLmwkO%v&ZfB+Pw~NUEHSy&I@k` zf#2;|$@8y8?tYp}Me5X)6@R#pr!~0phkS_;KER#OeAy3hWIb zqXuC;>WloHwKg>HJPF~OO}=NJIfO_rEci9Czi0MxLroFR`~!(a?#RDDLydk?6$ zukyUSybp=zBcgw1HYNZl8)Fqk-ZpFAHlRPSw?>lDwL#xGz`XbV&P6Oi?S+Rk?c9aM z{ku`$jl9Jt_$*|_52mIX8QPLZN?JIZ;8C4`jk;U4aPW(lQ#W{& znxWW?VOa%Nm0C3je&pbCM$+`5r{hDvg8Kz5PN?CL^bz0`S>57mx`&M=ZR3w2SV#5( z-UPfET-BxGpX<3?Etdn^_FePP>A#4ylYXKMDSibkTpWfLsGC;sH3tHDxsefRu}f%2 z8R$1wfHRjp#I7NIH|ZpSPuzhW9XWSxnE>5-VUN8`@-n8eB?m&gIpW!$^tNd`c)PiZ z(qiyMxdfo5Gm7W(#n_5tda1XKKVi&c>!WnzTe-?@4oE3!xBdO=VfD-v+vT%eK@=X1 z32N&ehSro(t6V}&yYE2+d}|EofG3My+QB;x;-1tkZBf=EcNQ}Zx*RdnTjVnyHvWrs zw&2>KeP7I=l4xli!(_|>^T-zoE?8*O0dwXMXUq*(V(>L@LD8~HTDh7L(nc8TR15Fz zp}#3W0agwscK+bO38ZZr8hrbW2C$$VB~tc(BLk=CN{<*5J<1qbq5$?>ndbx*ft*a# zV$W_*($_H|#AuXTzK@&~vqW`NBSkx6HvB?(OZ% z8K~eHqypi`R^^!eL!Tt%qoCQJ(f80^_N0B1Lu)%&uRQ^?x0MaG%H|%G!5N-(D&#PL zPd}uPG`kV2JIc#*0KL?4^cmxwIDbVo6rG+R=X_3z(lDhT&D8A;N2ODfDaMFkXOrgt z&P!G-j}zn$-S9m-pxCM5wMJ|}=eNbYHjNd%9&7pLH~*+dJcq@R&!V^+QC{=mabyAP zi!rWa3!@sJ_X(FQTpk>eufFh*n*BwB?||enZ)l5$)evq_78hrU5z(4;#SI?cxv^T& z_)?;8Yfba0M2j^Tl`zs56xvdMBmg`4_lKfRFqmCd0e;>@u`X+e^(Q z?R>!0(U#+RtQ634w~mF$<1Vq{WV+0J{14+tv6&LHL7jqShfH`va7ra^DohJkr6 zJ3c^+z*J7sR$$9!jtzX6CWVVmjyLfkFAkBiM-E~CMXA&%zHepE+qs{KWVV>WI$)ef zW4p$hjk>f4nY6?-yA}ThdTHSF0j!%iEz9ANs2JPa6?kwSyKxDc1mZ+v&r`#vZCd7q z7=xA|Pd<2PVxuG5m6?@&ATPk^=9X9i(Ao8Z!1Xyn_7)7q=*O~DP7H<*W1$mAdhF(s z1mu$PMNEgd1E1SAhH?7-XPPJMQ9^i(vxYbTPShS+c56>Gz@tCfy{9hsHq4KG<7={S z(0PKsxPWr>=_^bZoB4o}8DPU#CV=r(-FJ$|(h>9^$V6UH)g1i6$mi(H^1#{%XyN!R z-WO4pcxO4AVg9cH5^~|Y*P@(h`n(`^6o%s0k`Lb|4+Am04&67w>#&Yl17`&9P&u>% zT0>rr8&dcnXw>#`BC29J2wo5fnjT1V304Bm$b&uO=nS#7jX!HuH9nXl%w_AmXqI7o z@V1Tfz;Yz~MFE2f^3`!8A2?&Ua4%oZ=s!~xaZ|YD=1tEm@V23calo-7wPpO^{$$oq zdhUDKH$Sp@a!^Al+iht0(a;^+B1oeaUv$U_g3Nq;Si@U% z{OoPxkMc!r5v4>?%Cw?W&jmDj;2s_5k}h>P>B!bvxP`(_(<5u2z_w}oXj9ng#@fxV zwQ5hAQbTB(+ae|H$@A2jj#Bv15odUwZ=lCPx3N>da_hLw;=l=5D=w+tadCCf(OW*Seo1g_ zkc0K{ZlTbP14W8%dAU)ufzr#S52gOvEF^y-yob3i9CSEzFP}HE%1vH!jT!U7e9QrsFylU#?HX6!OB8eF^8SI&%>=xDNtA zuEw-!JCwjR@krO(S8%aZ_Qj7PhVW=g{W|C9JkROmgfX8 zoWnt!oFRUVe`w83ze|U6YT#GS5g!M0g!ud++Ro#n)tT1{DTBW9n8%m6$}9svtfpQJ zQ{&)j*oJLBHhk{-h;7MzK&Y&RG3j*J78t|ohQ@_qW9&Jo{b0Cx-nimWDL7qKH0Uxp7qu$pFz(Qa|>LY zEU3*D_Jp7HVijA~ifmuhASp|i{6SnF>9VJ4%uJpw?Qvi**JwTZOInA!Deel6BXZ9d zb)n+2a*$Ygkpmzt+9|8g#Ta1^n&y4NKf60;xPL^X58hdKoLP9^Tyf=HQ6Xj$Gu{}W z$Arf%RLEc=(Cwpw7aeH2*+)2s6@2`%aq6!FJ6?xHTx)pPCyB~~!RUpVi^jQeFF+7D z`uVdEhk5jtazS%|6MKX>Uks>e>7AIxokQ7t$CC8})fjCkI>)X=v(Yi$1 z%F=d7rLF9d+V|^L`{aPcJYo{sV>j}eYl9;0&5F|6U~coxe%CuV`OxqwbUMLWbV!?d zC16h1vBGH!`J!lIhhl?c3OlPdWPCX%l@}?{asNCXi!jY>uOdP%&Sp6=)vhHxgIcs%-;3pcInV4kSl)tToDX8M z7&O!}7k!j}hhg&J|1x(D;N7irON^|8@g_zsQ?UbN2^4=93Ye#&id9ixGtZ6KaF)Y}sd5(QbQ=;!#ea9xw`RL^=E12YA6)dB=i*|UjFZ%? zVX^0ndDd{onQF0%H#W#=Zk*S6I}O5>^Ws3S=+_*tFntHeoa>zL$?eJ|zfq^;7Q(HT zI<-9czbsMs%g`(Ib?x1}+urY>{Z;b}ZYYd3m@OW8=s`?#9L=<2#uPrkxd1QffHAdK6uSyUN6G$g1={$7YZf&R zAEXJkoUKI<4v{Bqtd5dfOcQv~XzK z9Fqe*JPDKo1iG>JP2;Qgw8Z8-^6x~gb=(4b=GKz&Bn_p87A#Oj z64ZD$s@|vLX!Z}bByD4(JQ%ey+HdCvmi4vH|5SCmWAxjkE~y>lJQU#Fgmw_){OyIo z(;U);ojf%66cf_(ZavSDS8Ht_4Q)k$IxhYP z;cYLMN8UERciN_X1s&e)hxE{v@d*uWWbYCt5Ux63SbXVCJ>|SWm3`+XM&JYY6z83~ zh{i9Rz$PrmLR)E@B6(h`K}vvfFwnPrY^-IjCaz=d(8}3-G88w^QxqkFVphafa?|v> z5Zm&4EaiXv*vHl?e-~moYd-Zks%&!f^cI2#>KQgH9Y6Jg$0p|n`9DKG;KrC@DR}xQ z`kMza^Bv-f!%n)G%P$)}#uFjeth7yTAKKMVP?cJ4r?0Bt{H<4cQ_sKNZ0$RZ#$EJk zzsI5<&6mGC>{mkVtUWX_BNp|wPc<)U#{7rs?PJ`df4ec+nmH5aVd@0%wic{I8l10f zrVUqy@WV5{O#R*Rmhv-Rk3$Ov3AB|Bne(Cn&S6}51}>X<*Vwo%%s1lWEbP^ZZ698mmS4G%Uy50$E|>1JwY!#fbL~>Q^?TnBlJ&nQ{VrXZ&7o5lXSwDM?sdIj zuNP~%;j}cv59fu311^Y57v9R8_A&x5Bf>kC8u^EN+)+YX_>lXCxA~Y0Er867FIbUq z985fZfdIHs$AQfZs6k9-Xmqv=7GX!HlPhCqbe^OB4-I!=`S7>n!@q>574$l&xhdjJ z_+V|}N!rFAB<_SKyR}=r4viOJPTmji`O~qu=;Al|g$W-n0j~sn#luA%G4s`9@+Yvw z3&#{~bN%GyHnyDhTaGfvS(zwFnA5w~>~`_3IW7mt2k5fO)q#n}gL%}EgwpCU;tcK9 zTe&pw2b)UM1c<%cEMv9SUkxGM2vwLGS9RV>4<7p_W=@kG=wX`gte z?d!TzED#AscYUzO-W(}E&a;L$kBz+aNA-h*wrQW}v46+0?JFa0e9^c}?f@5nE$|M(h`4!Uxo2vR>!BV@(>+&XUa-kcal26^Y^+a% zu`Tu|DDBqU%`cO_=G@aPUg(J)Oc9%VASpl5Vp1vi>Kz(7>zmUz_rhQJ^vd6Xv z?9On+vzz^blqmp-45qCdvVJ5tiAl4S<)&dDND*FcPT<0 zhPb6a{CL&SJ_Wa1Za4p+Z0(c%%JZ_XZ-k90u@>$muK|ipu4vGCr+T~e68E2;79KOj z(zo*zXWk0{+PIB8Nm;jVr~C%yQTSH_tusL;6XF_4d#`6LG|US|8pf5L&%#{FU<9>0 z$M7kJbeQIIVlR4WdmZR_9TqWbc#lKk06C{o9|vxpnDmG}3Zk5)oe%uUFqaL9gKrLg zng{H{dV5hGHw|FRYy60cmoe0#+~VL3L?=Zu9BHscDzAQUm3JNpwCO$=F@CgbSeNj` z$+hofa`U$kEPA!fjcnK6qT}1b1-~Pi;fah-sFA&thdftpdSM#al-m~xgK|^ciDh0O z47-af0gqi-|BJUf?$YHilVuPLZ06@=E-B0(+LjUQ1YYw$!?As!PWtv$HI=BRZoG6M zgpGLdQLaHyy7Wi>1m5Sm%o|(D1<21b{L|)*7p~A=y1APDqPuZV5AI#Z?1ygKuqp_s z9OJ1UsA!CUjP5h12xD~r@UxB~?RT`eC!LpWf?E=E95Ze?XA?(UC&8ZjX?p^g`%Xbz z)B$_e#U#PulY7@JCJl~oam49+M#tXO+Og%@)2)5r_>^47+HUjg-hj1B zh|}-o0oVr@wdMKzLVQ9{=r8L))19kr=%fF;4#peva{deV&P+{J3iBWY@&%gs^^@0y z(MuHS(84yvnJ$WJ3z96@@;>1uppX0w{s{zE#0x<*2H)i@+n9lZ4|%+SO>s<0Jsoj| z1YBLp9yZHv`-^dSeyj+#;Sc?IeCStjE#Oat18c74qomyWdJ9*AOCT_`t*!puarHN{ z?F$m6#U+wZyh6$NXIdFsy%5qM@?uSpPT%mL?s*V`7O&21IL@R-*BcYv3)U9t>X+QK zJ;95g>PyU*zfenEOwexsc60x%?s_EshPG+Mr@<;UNTT<9CnjzDICHx;k@m7>>b@eK z^YRT%9Y*i?Aw2f0&I@RJidQz(?zpiP;3C9V^j7Q7OK$4d}}I|{at2(>G5 zWfz}$qQ~enFj0#$%Fc~I-w49h@maixO~y66(D!o#@f~(rTeVX;S-Y`z^Aq0e#9C~W z+rqbH*1(c2BkdD@nm?Gm!nggy#kbG>*0}-g#xMQl$y@Drd;QD-+jNF!_>=O%mM0&j znMMI>zjIW(?d|4-JocB7_CnywoW(f9y@88UkOoWVhk-lj{Zq$M$W9E0mqi}GcWu~l z1qhGwK5v?ZY=_hR;;~i}osMlq%d~YryVIf*13d1N%GelzVS}89iaM$ot80y4jF2f4n3(zys`gibsx%RjA z&{kgf9}XCb2HRf-`jCY_y`aSIi?pITI73T5X(i<+Uhksd3_SJa57DMR0_3{OTXK^} z87BNlVpoArJHWh;9tvf+Csg{xQtReH$}5|Z8r*UJ+X&?=M){sD+&bGG+3xz=OWzUg z*3~Yt72DLxwZ58K?B`Oid0+N?hM&GK`>40%QaGvI`W64Qw|P9vM;nV(mL^=?LpkSr z#K-s)pX5Yf_|nOZ>`5^HQ~=*dMX}ceKr5PfM>5mF2Yt}7C1JN?TR4=p5lE@^Z~|}{?u8gCOTHr2Hhm}C_SpM=`H8jUH@ONaTXf`u`jl>C+fT&2;-*p@G@kzR zt`NufIOB~Ne|(sg00lg;mxUYd9&lxO_hO^t#H@}9ZZS^Z_}>o9FY!i!GLMd~V+hZy zs~g-l^RwnpHJABA&)LBb{TgNg-}jAgw4Bi6MNv79l=EskKG(qO;1sW0B67;!gt4x) z;9M?q2Hv7)G{$UuY|R57_DRzfnpbgOEPt~Pm#w^CiY4SoIzOT5F6s9_v-fYkwr<&Z z9`?T9+=tp#GIEi?fNh>hiQ+->g^~P(+)H&}4i~vG@)ImlmL*a~@;40YfLs_z#45_U zutiBmt_(|}0|bWQSO*xPs&*BrSao7mtu=a{r}gg}bIi3@RnfWfUT~ki_14VgH`&`fm(GLeNz1yxhd3)^xuMzgczzbJSjH9yC);6|wbLF=Z=C)~jH=Fma zAhf6LWI&(jk1_48_0g&8QQLBR`puc=UW2YP)eL!P8)!FAF1{r-i8ncY-_g;-zVL-| zE-c*qxnfc1IVR`Y=*qOYk0Whh>GQ@y+U^*}woWv22i=}&u5*MLc4gUSQqyy_wrO9| zWqaJ?E5{Z4XuJH|=REqgTfhEFcKL07gB?(zObt03VW+fNyM4CClDTuv-)>x4Tf6l) zW%VCMZC}iN<(ji&5!brkjBlGG#NvaPtBzVE9RL6j07*naRJCBxOMPqYwzVCg-Fy@V zQZYXF_N84*+q9e1CBIb2xd_9ic6|IEg=aeG9^G|za1gc;-m$MHZHGcz>%gt?o;HXi zUD*=1EB>>qdqW7Q2u{&MAN|#pPus!UsISQE`&;T1l)Tl{?a-Bwy;ZmTK@;)`-26x&?2 zG4KH{208!Y_Ag$(`=RhEEv_ft&4 zg@^WxCoL!x8*{o2#Ybv8YTNNo%$JAO2l;tT&La_qeGz5cLVoE_1lV)mJEPuQv5Wl^ zS*&Bgsu79a?!1T_WE{T-jyV0%XMl&H-FezGIkvZdSYUYQ?X$n|HMjCbZPQa}oo6d; zIeTOZyW-l*E_c6JC+EM;JwPNNiQ_gSDV)@V6ytW|?x3c5c+AIb?Rhb7%Pp_*T1ob^ zu=qmD{A6(~IM>5Mkm%IQ_^jhM`r}}-NBu3bF6O>Wi@cJ$TvC3MO09$8FKC~;aNk$QC&hz+2>1Ee?djtAqb!Blzj(xj+f5!d1DT} zFsJqB`u?*S0KMH<+wpJZ7#?~n)(6Cl>xHgzM^0D5gomyN`r?9@eDQV%wtc8&%gH0( z8__mbYn!&0dUEu8QSQ}-%SPT^wM*NyU&w^1HvHTjMP3r`nwP+Xws`Q{m+{v+1ODJT z;$^$|fDgk%iPWg!8F@2Z`*Pm41~6@hj#+;P%gNZCD4TV^oV?Q*yP?w%HKC_{_PxFk_1Nbb9kN^dpls;vDoO<+t8tgfzH{T`CG6&w@WjRrcIyi-kDV+J z4Z~iSXRP+omAa4NKHbMeZA4zTOPUr@Zam{FE=k^1u7t@A}XFtcTN@&fq1H z=@5?x*}e91d=ad}yv`6Ud~l^@CNQJ=k{hP_|7 zu7uTx!9FiM1!rg($CsT&46Q}jUAH*20F*Nf|CuW`KyI)4rOBmx9r^=U8*I+!lGT4C znf`4KCvF~zr1TA{Uu3AV{E@^K_vfnnvbnxXmba{1;SIW@Oi5?%?XXzuBWbvFJ(Sois!a-uC(`=kTKHrgH7MoHS#BhZ5+7W3gyKwude&XduenByl%V)+RN`b=QW>} zmYa0?FZK_Oi?br<=E9SLyLZ@P z4rW0n%L1cQAboM~*M7emj|Z-dyEjC+A4R_ma&(rNgWuR{KFowu0<|fi2fvnhH+3*& z4NQyYmfnr=csG`jyn6Mo_=`5j#tE}1&YlsOp3IQI{eWI&*h zNAnch;$d2o6mK2^Giuk?HY3B!9Bp&(5(VW;0RCX1DUFC7b$8|o`q)H}y<_T%2^qJL ztF;}mZQ5rV@L}+QS`^my0Yy}m5V`hKyS_QGb_=as!tsaniNhxEnPB;ZHJNZ1653km z?E8qyIIKKi%1v{&2~JuOsw6&VYuQ=!at_hFhXAv6Bt88u){ay5c%g}KTX<18dUBHB z)Vq0T_)Jzf+Kax7d4X)Dn=u~Gd2*rhrY-h8@0F+Fhsij$IhPjwB5c7nK_jb38wq}D zEipjl97Y196I#&hJ89kcEhbvT0bcE@x_aqaSvl-t$IGy+-BkGLV_s-|O?O>MNZrPZ&Fy0xA ztug|=?f4ftIY+QOwDu`&hwkv`$Ea6feEi4$;NhEwrqF_f-p@n9MopBemO4 z+5JeiU;DrlP<8eo&+*$o*f!Qa=L&7?KwKLf0L~6{#+<;gUECfAV0hO20cI%?$ixeAjhr03vnOr|l2Ln=S(h@T+SZ8sJ}vi8q}g{JKULBkM1wNE z1Kq{E1ItL>d+(cmr<=!PaXj>>wB_75HWgopi1mN-?}38#Ts`pVe?(J>@*Bn4$DeY^ z((NqU{xfcnk?X|>#`~bhd*o|c2y}NmxR6_BoQaA+KiSfbd;n=qQ1bTX!zNwUwrPvn z;Rk=JbqxSXvzwd}djSPjHx7=L7Eqc3HmKS*)!_}YhE~h=jR%l5`#1sQX`k(_@=mfm z6TXZMbcSo;@s_!;c#<#of0ZH6yQG*)>={IXYZo%;jd~kSsV$|6xpYab&acJ!N za0BsAnBR9%Xy{sy=uCDW5%AMyc-yp4pd*Z#hL{CzWZS`7dDAxDN7%@*;aK>=P~Pf6 zU&vIJ#RoGcd>vUmfv$IXxA6;p^tApL1N!WB;D*w4M&gjhea;S$zIFUvFYiuuL_9H? zK;;&f1MqJ2cV;mkee}`o#y? zo=Akw$^j{waXO;^Myowu+yToIf+4oCOuX7NUG`^0>FubN|KZf0bHnfZO&ULxVQ1ey zDm|-gt2*=?2L?_bd=H(7**Ac;jPy4bAq=%M;BaoO`e>OvdqBQ$+(T=dwn%5c%bYdm zH|UtD-{5KLeLC^Mc&`k9W5AQbD8AdU&X^W}9(lB*oVM{)<%1OqDhhs10VAYC zREF)L_mVHm2As1gbznc5w%PwzCDD-!v&&o7Z#^@y$Z44mU-ZGbwTN0&d+x<-k4284 zg_j39T~}TUO?&1C(Zer`ZR3;AmN3tan=A7AFH-$tNKH!-S+mGD@tz$d8rfDycl(#g|QYn zIB1@m4wptXBl7W?RyV1LTAvw*f>9q4grPYgDxFFsByE?@b4E?c>^A zKMZvx_)lDt{W5U9;CXJN?Euzc{JtH=NtfsNT?+nm(+|zy1kR_=@Eu`}@r|STH@@9A zru<0liJ$DUnd_2Ier6@_00dm=xzp`luh7KSCjlRP9p`1N5q;Yc+y&xp^Qu#a%*9N` zpiLkDksP+A-TZFjY_vLsr2I(wNsri%lDT>D-?A^CcCW9!=GD@);I0F8aW7l-q}k0{ zl-q_5SjfK5Ug_G=jA@2}t+zFwS*Yk-V{j~#KSndh-R+F`pBZD`Q@`60+A>D-F6-1Y ztts!N5!2Yu%8=1f9_O2RbUOFP_Y4VOIEM7+ei50Lk$PAq7HqgoE^$mPgBEbCO36So zA^fDn5&j)*vGl%QeWw0}!;*tZFXiuL6NIF~_Ir67^I6l?YKNSDL2Oq5TiTiWo zTw$D%-`aF}YIB{OhZx%m(25tf2lnjd!?F(>PvN-)H;ly}hCYH14JvP^7;}*`JDqOh zM;%_I1-Ld~R0bP~p-Ic|#I=<3C9{hvxYUm?zr4{}eb%7nQ@Bx=hS?*kc{Mr=>#64_qrm=5ZA8m%K4kn0s+!yy`6mqmp`%n+*7dqQCF0qNh zVZjqA(PadaA9fb~)Rr4LG855ppBw}z4z=X*H{`V)nqpRFf5fEm z1fEW7gWWqi`2x{rKQ+0YloKGXE$@`zQnE1z2mNQuPfCo8gyo-za_fk6kJ9dv8a$4S-Nd_TLiE`J%*)I0ScZB-T zEfio!&=&%kb2zssVQzg}GTkPtsiL&jYnhaHp>gBhg=L&;xV?(!RgP+?i5F-8*5gS- z0!cjJ8z=7n1wZad+=zn%m(<&mCAl#!lA`7{Q9&R}w3a+UH)hk3@Uy{C~6C3=LWo;FiZhPw27MF&>4nL-j9>p)T z?HgQNrZtSg+(X+%v-TDVyoF=3Plg%PGO5N2)*`_tuL+19d2kE~d)5TKg$EiRIA^v! zFoV0EOas-79TrRp!`LSWT8~tU%iaEnX(s{@4R}R;p=?ND@*qr|a_Y(WHFure!f(Y^&?=nNZtZbjS~9Nde(t!_{YSDZ$J?A1`C8{%@mailmg^j4 zMf2ziVz|?l?xbDw=2(eeSf!xS(RRnQ1;+7*KiWg0Rs^#1+~Bh78+^3XpN73p5EBO9 zGtmb;)20H>VdW4P^H5p0BCE#TeZ`M1))GvSEqnmOZ^1G5rU^Pjfcb*Y7=X6%$F)hq z_vaf2v5Rnxq&|YqJVR4g%ESUm+dGBZqkltVP)4G!@nOUR1IPgZI;Q-LZ&jDWo&1aL zAS`pw9lVVmG}G7<*D(mPf1zCGrJ=m})BW9s(1VFcF`R63HfyB?pM(sfbK%0qS==mVv z1%6YDmrDn~fe+s1z&an$p)Fisb}uq_C*hI-1MLw2r&|b3L8BnQ2)%8N(8giS7x}iS z5Ijo5lLOvT?M$Yn{0{VG{r>46<;(vRAN1dW8}}7r_4x|+uZTgv4fePG z+wYL`yO8|b`EBg_JI`0h^V|RUyUhD-a>L1|{VVXlMeLX1UvYkG`p3*kt}p+$-=?NjvFvjZZ%=39lwf(YjUS*K zHoet*#675UekylAb=)*%hQOYnP=vINGbeWcdzt-G6Djv?aj)>37v9F&a;Fj^(<-mw zt%&&MN>V#FSTWO1zmXZ*%RhM#k)QEQYkb~v=4+qr*Lv6aVR;qUH2=we^9T9u|MpwZ zH}l)v>o0S5U*>Lng>&>?{0?XAxqby)ntLpU-Fxtrk-roDzKkr5eER+ZUnXAq3cgbVvEI|KQ2$quzk>aD zpf7Xxz6@9Y3iy|izkG3We}(w3I1kwGjQm}mt8eE&wx+?qJH>`hWlT z@g2aaChT#`E<&S68JK&;&EO7+mhE21xwoYq3jU#CWz4CC)|1Sl%<}*;ow-Q(;0wxo zm~nUPhaud_>Q!N8SbnitB3byf80^p#$2Fu7 z@MAEdZ%=PHWBe5Ny}D2F0;L*|oXk_!d0_hjgqPZ0Vs)I$h2^}k2fi&9x@Ir4 z>Ww$!ZEa9JY5H_HX17~fBz$C&z+ldCTTx%pvbb%~7*EdpbD`kQ8QR4Wi7MY*@kPqS z1=ci4d)2??(0XV|j`L4>FLK@ecRt6J#{Nf1{`ddEf0O_1U;q7l5&F_!|7v~>`qE$f zYQ8x1`}wuM_O*QBZ=(N=ujNY;_Fwz!$bbEx=ktFJ```F#zVJ8T=*CZ;zxL1b#lP{- z^J~OOU&7~$#zJ2tR{4uy;-82Ad3^Q%B00WDPUSB!&ljobi`dn_NG|L6^VmO6{x6X0 zOVl>`j6>J&&mrsgg}-SHU(J_{19Pq~>GLizuR_&A^cn;+-b{x5%+fBQfDuX1DGmgHH(r?bz#%(k4g>~Zo54gkoNNU}Y0 zZ=PHGCWeL~BB;z0LE$bq%B`1%Z^(cjv zTyeKPJ?kkyfWL-btz+aLz_m%Q^Im>H%&We~Zxqsz z$xF^x{Xv zK|b`?#FzNB$Q_9Mui!VZSF2He4R?J%!1kJ4ub|h*d*nHwC#bm{@*_XcM*R!jx?VBw zdU_8eWQE9e%h?tM9PBQ6-Rj44(BslMI8_)o#F){7ehMce+bJb2dGp-bXMH4wfxO^O zj!wqO$t)T53}0yelUU$|7HbH>D}mMMG_Yx2FOh8w;a3i}GN2h-P#GxQv9{wTY~nG zoO5ez8*57)E3K%cZPP)WE4~MBQ|MT|=YBEJh5ay0$ZrB`k!x--?)c~uZo^vWTM6kl zrThR+f+Em$gxx!5aZs=DVn5p+U;p~oPv^VWr&id{@~5`^$HJd(z5m|Kg$d15i)Y2@ z%Mr_kN)bZig4DzH!i+ChjSH_gQiPkv3v&=tWsLp@INaE%=JeNhz4pHnz>7=BhN-gTfLm84bE@a$Fg^ z3@JKXxxrj(Xsy2EIk`q-zcHaxGeFA#V7RM1)p&*hq^E8CImqqmxKx;4^F{G>5K{lY zK9a*uR&*Ryppi^6GwQz5RspMQ-Fe$>8zjivmb3NbvTKb|xs(1k;_y_==B?);pne-~ zOA?X78O_?M@ixCYdAeiC4M*2K>+*hX*v#Z1A0sY|c8wP`Z3Ty}dd;IOX}Gwuq~5-a z6Jw_^gJWyqX!dPW0;A_F=44@MDT?z3yDJ-S$}~+2Xot55_&({lUONss2QXpHxF9`u z5}_<6(x=Exr`*De9t<=8dG`XoDQ6q66IIrG=WRThoDCbfS~zD_BJ>=!K`Rs@4%VD$ zZK-7qExyn`UiJL>Q}F6ZvwurF)fdmNLa22^axs3phP{%gwQAMH{zZVP~?r@4h2}Nf4@l zExjmVjU4kKUHy6t%w6Z~vA+4uZ=Ms<8y5oCNMWpjT#eq?8o;?E=Oqp~fN~I5ePgS`rsLppC;s;V;XW<=HJD?20b*Fh zi;E4R%gw8YNz^6%E^6OIwndngXZ~yobaBLoejq=`JC6j&N*t3L%nt$U)qAlw(dq=$ zowehidZcX{8WTUAa#??}HVzgE7yrYI7cZJLgkhnxx2OpAGZt|TElf?B5B1&;^EPRl zCTVAkt>FiKp%jYxMc|0`EM$F#kZ;h!;`?nexEB*Ug=$IszbfYb@JgZno`F*up&n3^b*AJSVgo}^2wK9U2e&iz5#YYJG-b_-VWJ8L&aJYXV^ z*4&%x_TG-S!&o|NR=w=k8O<3c@!Wl0ybq{pdnfg$qJe$8Pxpp{HM&!}Z>ygOQg!HXT1Ry@%^)n7C*My;r>CDwwx0L(jc zaahU`G+4q;&q5|M5opYT!1=BKhvaFStGV7wmN%6RDd{Q+$g91a<&zakbm zjgK&<`>^5)R$5n1rR>c(dzh@NZH|Q3W>b7Zdx|o`@FJ|REy>Xd4KWEa`JFpCw;PG&Z98Fs;bvU>+disU~4Qhu_dG5F_L(q>+OI*gKxQ<4_{ zlg1}+Hr8rPSgY}v^&^DXOx^0^l25kdXhM%`M1E?Cu|D$V7}F738Fm(@Q3D9>S*{sD ztf_EN`7pU5H~v;Bx&T|Gq2R+D99z@aN)3AkwWMjpDQN%z5CBO;K~(%?+AW7M>P;3{ z+q4ZsHj<#-=|Iw~O>PXI>k$utzWXJi6xzx$qMoSJSL)9~d3__*EuI&@PXW-Iv@;BE zALRV#*0Odsvbi|^V2sn-4rkJnXWx-a!`#jg_tg?L9byWQxJP3S&sENJunr?IZPD%U ztQbRC;V+*v-<3C-$thclksf2g?A|f?BdvSzM)ld)HmJ8I3aK_n%5HmK5_q=1l6q)* z9}HS7htpvZc<>C1VIu0r9aPIaZ$(_p2aESW9~OyUm?hEHHf>{T$)^Cd9o)FpARqh{ zuW6FD5LxMIXe-B&07pn_n*(aixv;_6j22D|JvJa2_F*S)irO|U{x~7!JtpDAW{w10 zTWHvWtWQy0Hw>uv8p=Njv_~j2MCNLXoeHrra0P~ye60Zb1IG-IX#lCN~No|cI3XTocH`92H1c*btW#$@pD@bPF*9p)vtkq9q5nzneY6m2^5jdpk0levHxtO{XYCU)v z93<=%2&&A={LLMakfx0Kz!Ja((q8(-FG?6EBdRK|dj!8hjQ%rxy%h|TGEjOEQ?yasGt z|4MrX49alV!I|SgZ;?}eGL&h=!d>rLWe?d)x@!|-S>wC#v6i-&)G~O`dlc5e^~u{B zeizI%+$HAXuC6q#Q6(PY-Y`b@wTM7C0s^-lA$AT!Ks!X>!0Zod_ zaZFax9L#@=FWI$A3CFt5GbCW@VrFdCAN+@t$M?^He}W$wJA7-wuL;aiz8L7Jt_L>r z;E+UZ&&y0{n})_fN5IBN3E=D>&k?~aZ=ok`w(;N%p$|aZH9pu%myR3>(O*^(8k3gn1`h9vTVMuz4oiUF@}JQtFR$ zt++K|18(;_u?)%LXSzAcJoyn#AI(fb&%uwX@$$)qpe@W*=N<)+-j*?-@Dp#5>8eA_ zF?qmmzPB=0h*2j!5Mj7+uHl`7HwsY7dRx{ouD95*lHhfK;($xShkj@WU;5i?6$LSi zPyCiW6VGAIT_%(Bu&&@nPnat<_(Y678%Abg!dJAp|3zvYS8T_~c$u>x#85q6$W9_A zXQel5kTA`AXi}_joFFLVc!fl^={F2(Vzsdsu#m^Km=^c=OJQcVBfRF33T2wL<*YAF zo|K_*=CJrwm(jc2buIKYBNPRUtDk|c2DJU9I? z$=V}9m^qqzYabL)_lFRcG$RO|dYdBHFP_w#X~>+GwImrU1Gh2Gwb9Tn$-ENK_Ez`= zwIn&ww(Rd+iD7NiLLNkH$lV+ReUv!jrXg+P&nTP^iyU!*-ds5L1+o@TuZuz!U)8g$ z2Y?R%M_gsljcAzhut~cSwN008Yb0ZqH!dI4?|5@d2k#z4W^R< zBonV0O-KpvRr1v|U<>^Q&%HU%rK~puJWqsmu}7yut~YdM08HBKW~TKlZV4ChQ%R$H zPxY!}0bE{UZSgBLgCegWODA*c1H5I8<^pdSlA{VkZ*w3|( z4h_KJ*+1F zZgN}TXiXxaG9~#3BbNc$ZNwRL!RMTFaoWbZ*u}e+WljLmWC{C_;f8LyEV!A2dU}-k z4*+aBA(4t$=D{)_BQ5CeuHZdlf-UXso8SDVmoo1{a~Ix)b+CrRd$^DDJiEppOnejv zS)&vVm!k(Nw*?ABN1?A^9tzDX0h>#OF+6MGpBjW9f>!3s!Q#(O4L?oV$({ry4-LHd zhs(6iD|CQG;&P6R`$VCiFo@m2^5LtzX@#qapV~STF7#eFGCiH29Uo+SuI5untUksD z<56Fu@Qou#uME!+w4LSlQc;yQUwe7|i0@tJN8<{R085CW0NK+Ix(2^P|W z@7|JQWiUMV{7J4o)8JW=0vnFlb{#iOXi53Om|JML+^D07w~bJS8DN6?!u|6xY40 zv{R2vYPZtLscV5M$_7j3KZ;?$b2hy0xyssAoMXb6NDiAjRt0k2STj2^8H7TRF;d=W zZLwx(&OJNwMxbkxuC+D2!w(ny zo#?a9cVZ>^TGI1v=OIhyp&fIi`^+3K$~2A}-w`?J)+-V2(juMca)?Ujq6Z_F)14#k zhPxgx@bL0nGg|<74zl3MN{xjF-Iwbk4dVDSS;D-F2U1)@P13ZDtvo8)+pSMb9vd|o z2(&LN!s+V#r)j{Z@JyYHC$lwnF+;E{t5iTv4ql$2wPif!LAg=qp%>eIfG+ldE;2DQ z;6It*xC|6L^c{%dMvzAa!*au?5Z(ZEFyyNXV3oNR!m%%qq-_#tIs@_w?ZQX2QY#47 z&=$PWg%Lf-b%<@w4dVeR`&R-#NWS&qznY)^^}m~+_>I4tf9)^)z5E-$@%QqRf9db% zC;z?wEI;*^{%(Hy-$nn6e>Xq*>wgE^-^ow@#($ch`t{$9`cHxV<>{KenJ z_wVLs|FZP=^D}bdf9fy&F8=>X{_~H&M;X?WtQBfw$6b6L8#@d}-ylNkS>8r(_Rm(z z;<2gVlO9;}Ozpl8u{j~c4$lkr^lBUTB5=JP$#a!r*lA!!q~`zi&BdDj)BNOL`p;M= z^zX6WfA8tgK9PZ0N0 zf93Dzr+(}2=ifm7iNEys*vr31?%&PN{KdbQfBC_`7HgaPPmR{14!V&Apo6l9-#VW5jrlTe_vyg8O4%TWOoNC@Up*drMS(V=XG>eFRI( zx~N4NH039>1ut9-F*%qEzk!;NGHvsej*Gj+3{;quFZwG<{oz7&Jo3&ocH*5`3+LoV z?ztWgwBaa0_I*- zR3HjCDI=P1d5A#KW?uYVci^G5M_xa@mw)-uPvrmmxu43v`0P*R4?g=d`TA#nHede; z{?VVz$DjE*=x6eckA6CT@EQ5f<{O_?{^|T7zJG}P4fr=c`*Zo)=YApo{3GZyKcBC{ zzxug9Nv>bWzxdqG=X=M8%t)ucmI4v|?FRPHH~s*`bFgTPKGqSd7baGZ-2o4d<=c{!=KIXfAn*+?ys@V zuYbhev47vd_Al74Km5#3XE^)!FR=Z=hd+~lf$backFmMGU;E(a+4o;yUw7vsf4eA}39FywZmy*3u= zqi};4VP%%XSVPk@KjsGvkzPn|(=B30b-*w>hL#LFm|PgJ134zgk+zVtZb+$Ci_kXa zXMipI%#{pEPPfl#*9}~STD29AO`$Dl!r|;zVRW~$J(8J&JI$8}ta)z4VRPSa`e9ha z>H}jYBw~Qysm_kPL+kMj&*gY%T!ZWb&%Lz;f>O*Jsxe$HwDFNIZPJS4JUF<(%c}wm zoPOFe&EF7xDU{1RAE==*SH>%}g+z8b6Qd_bWiyZ)`}o6!B_?f~wrWEyG8dE)o%&~F zNGC_IZ&ZDIVW2OZBrbo-&#q$ef@Yer`BFfbHHJLg`eCliT8nWm3<2s%`C)AM_MG{W zuN^aMD-$>$Y!W#yGR8Hu^^(E-SoF${H*TeE#3_Ebs>nrAm|;c6ie-eLhsHd{?D@7n zlgxk*cE4Du>bHYUN+zCuZDX?rsqGyTzo;!@U)V^Of`+kem@1*7 z`ArAooHw}ZdMaOT5El9ko9m8o^R3pXO$E!@tY<_@r;qsNQ1T9DLh_r%XJzr1C;u;J zYP(U>iuJ9jaSjfu*y1*1e zLLh`NCP6iKv?VZr(9oMEaE9%h1SGqW*CZ-aZ+7i^TsSpPLHb<8UMQOOa*KYsMeOhy z)FI@DFK5;fqjSS>2Ox&=^3W@Bz1-`vIhd&jvw3(XU8B$5WX0H_U^Oe5SVP{S=83;6 z%i(k)&3b%!a07S*!r|qUZ9I>$-7gE_!sU|99r4VKltW&I1Lt|5;B)B)#|fQqE*BYk z04#Dt*a1h^U$s_+u$TlkVQndQMc=l>B2Fi2flKI%hrM!Z1SSZLDDW5s<_i`iL+Byj zP>f`rZDGX2U-`{-+PwT4wkLMxrOYfYzNz@AN_hBk=A=5@7a5u!jeCO>!jclt>P9BX z0$ACt#fa_3Lnku05V#*u#n*Kl=v%JI5_FRvDeRU5IOGnkJre8(b*QKRa$pJToM#xxQm=Z_Br5kZYH%{Gk zhIJWn>q_}q*bD8*5k4_&`%AbLg-B4&Xli7>gb!%$6Ba&%<^nQHpd&36;IEdVht>uZ zBF??$&X`7wwBXxkAyrXQVAY;aPuv(xDd!R}^|7^yzK)B*u2CQ5!y!4II>L+$2lh$_ zaLvH35od}r96himPUqTza%0_bJ{7`<$gG1nYlX2p<|>1Cqv1**!+FNFhloPcnd2az zR3`OKHMU}2+{bY4L53Q>q&FmEwF_SEU9hpQ2|UxRRj-KX78<%Ijc091axilBwFAce5=gw`j`-V>^%=-cYzK?tuGsV^2^M2WTNUPi*W>=ZiYK zd|s5g|6^OR_O@xMi;V?A22Szl>|L}K6=Tf-`n~_@e+I~g{Ex4%)#J7gtg>WYWFBa| zPF%f}o^^Ask_0A?K}D42j9#G>pSS*&IiPOi2XxsAH4o{K792Z z=-cG{R?PPvIo}6=k6iB)_ulw^dwf37M*fe$K49L@y#6LQbNt|6&K&0b46)ii#P37= zKfw1r=zV-YKz|=TIDYTH{w{NVm-T-;pJ9C;vewT~_eZSpL+d8)y{Y3{d3yCnvv+JU zyGK8|?~eP;%g9T?2}Jv-Np75%zj+ne`+%DA^V(a9llpse(Gp*(rfO_WWYE?T=$cLRfOv|qn(4O=_^>daw~oS`Qr4hE$-n#oUi}3-2Db8OgH54VX^Ys7cDb6XXVfj z>-uPG@sv~`$|5Z_ti-*rmM2_Xz8_fL>`-AVc+7qt>Jvo}T|4Dc8wzgbFn$PM|C;bV zcj$f2>dAZXy?>d{a5p~W+&+Rn11^1l{2}uD+^G*dUu5+Uxram7{giVDJ|yRdKlskR zzh~?`8{pn&=lg)z561V~nH@WW4wDGlJ7(G z54npUAaC++ekUKUZ}R+n3$mtf&vW!XwYCFk->Vn%jv6ry~=NU&sfIv=TBVKLLL?`tfcoW3OV}Ud40r16b~b@W?z%4>}xm z&L-|f4cO+H*oE_41Acp21nGCk=aymd5}F)NL=KJk;-WgVxFlY(62n&#yv;%^dYG^0 zu6yY-jc9GKc=5rUyDgHLjK4*7arxyK=#4)C(4!zDG?-}+VP&*Y!~75HENm3$2U+Hd~K=wHM3wZHN!`3C%B zV!rWPe>PwLD}N^6fWG!uf0aDHnm@oMedD+OO#V>$FaIjoui!`AU;Q)rL-KtL{)fbT z9lm{kmHB^l@_yYsze!HwwGR>ZG5FVi6CY|Z_t&w14Kmlq@NZC$n6|GXe~o#*hW{U& zxxQii%=c&Wjo{>EQHo^}5U>-pt;{V)GA`|_*#8Zlq{ ztN&*HtH1gy>8l@P`6p=h(B4({_?Fr0E>5uFwBh^1?1^(h%7H`MJRMEoN1FC2i~I9> z8OIfzPq|xGKG_Pi@N3Eb!hzGg%nVhazkDf7U+yK_g8%_|<{C+fWgCkdU< zwB%Sw=R8Qy9b4NR#}V7)!cV>_IoPl8Ttu8T-XPb#SK8D-25x8;xz@paUEay+>?L)SO082{`ddQd=2i|UgY^pf8d#OFaA*bzyGW8UVRPyW61mE z{hk=^`Ifo2+^4Ujf6Sfw82MxF?r`S&I{Ias`@nH#Ymjq&jX8#sQ+b|W z?(*+*e}A9&UBfTutH1fDxy!!<|E2tQ|L6ZzKI{7=?BwDOv8`A4+?0o}q{Szk#Oa?V zEkhvrffrp3G~<=QS(_NZOo|Nb8p<(=qk z;XAR8S;UhE$I*CH?R97zr~n?AvPH&KE@ZZGap4qmo6E6A4#!?DO>-j`J+=jUKz*&m zg#h$Y1}sMt_%ioeiqHZPU&zzBOmLthPEQUl8RB#_YV7zB2;cG|rxY&#TI3q92_Xr| za2{L{dq?M~J6&4xAh%^)SR3d66S?Jc3AFM#;{L?QTmKBU&)inz`g|6f^cnorKSK@b zAHhG$>nMw>e-=#rqpoNZAANExat8mEk0|FO@@f0b88fj9`-y)RpU+|Y$a;`JQig9V zr1gE|a!Suhl^L@w%jr#l4 z&-9weSFag4hw#^`xu?NS9Is}qL?2Cv3ma8LOj{2MK&>yf@{F#u;&2>SXz=%8bEe$c z&jNnHe4g0{*gk{pBe?hNv*eO{PrUDcf>g$Ncm4!x^X$DJpCx|Ip199(PM?JjPA>W9 z@HL10Puy*5?wI)GCAV|zCYZ-%#7|TFc_jml*S6p@19ONDM|CX+2%kpi>_~_z}@i zOL$&Z$`4>P6M<(FYIA)E@%fV<)Do=Wd|P~$=*kUUxC{#liRQ}!xGtz%-`nkj55A#l z(5Ie`PyGrW7qGYioKj)J{zg&+o*&L~Ath~xQm$I3oJarw5CBO;K~#W{#*sO4FE{a_ zRR{RoE-olm0x}ocu#hL|U>SL(ym-7f<$^74_EJyz2~Ez`TKHktPs7mz#ut#{a(29s z@ME;M8qs09+|z?xy8uTj#6Ec$=F(3b8Q=?MADkKIvIE?xb4MpFc_(LtQhs(X`cmA4 zA0Ei~BP^)wOlVY*8=MI2fs~Gk4^1tgq4ngs=L2N^wh9?sJ+`9mJS)hoG4Rk1c;Vt< zJ<0)-ik{hH(Oqwgyh2S7z4%J7`#k|R6+UZLHgj}kLa9mnd?+CwD1{EboXv-$PU!x* z(SVkDp;oWv>EOK0N^LjdTkO7MpsrV0aPd5}gmp^OFejbh6;cE@Wcx!rIkK|tCJA;q1kB4BKnJLJS(&75v8RjY z0hTbK`B#dZ1U&53(IbUGOiUIT^WTb)FtYCCDKz%Z-7U9}C;+;7sU>im%jCPP`NVR!7GGe;{*DZs+&i)omcdca zJK*M_p)U?B;pm#g0}U5J+nh3kco@2Z8A3kxmMkv@go&tTE)z~(Q~>%iS$NNIp-veT z$Artpn2j%MGlW(Mg0A53rn<(aWc|F4i=9)w+FiMAiD5ngxOj zE^-aFW;Fj60>dYXZj4FD=e#k7!LEyh+@1omeKANdBVpSvMnz!c162>&*<;(D%)@-z zFTFUm)n#ZhJm@Egmy&))zsxiHgL&^6cHHQLoEwImv>QdpNb0^xlC*=kvnuG>A1*0+ zkejyI&6&7y9OjJ=*HD0W=I~|b2NdV1rI0Uu@kRFU{_93)|CTPtI-H4QNT7i##zJmbl*wGc4=LBWk_s1$WsvKi>(f7 z1x4=D=7t)!(4O~NHFZkiUEwwnV};zfD$wH;LrnW_+LTiS``8u2x`Ld0OHGeE?xz$SZ%YSJ zW?t~^fyTZpYX!Wy$Jh`VAA4sVc%K~GVjhw#cw1)3KGP)E3(l(^>S?i)wAgS;i*&~A zIk&Fw*!2q-oe9yH3x9-!SbFqrbwE5BUMSD2ydjGDp+p&^TBc9=G2Qj7ggo?!Cw{Py zh5)=76ZhXg%|?yD1Lxwx)~0+BNU#0D1AB}0fxAbz8$C5F_IuBbfBb56T8Y5{a6uc} z_XXW((|TUWt}E)udP;hYN*=lp=@xEy1C;08xiu{Gr2ws1KSEghiNip_n1k{BLWJa^ zWsAYdbX10)%bq!Rer^IbMlk&GVWh9LJF$KMd%X*W&&I3?!2N+W{1D@QwAd8DckIHd zR1!dlWi1^4iRZa~V)eLr24hvry)7iNyE3HRDQWA>xvWPRN6&DP=OE9OrO29Z1|eu4 z=m>0E8`^1CuC-EE_ACkV#zAhk*B^iU@pVb^X>V-9r+o?c`d5#GV=PxfjT1zax-vLWg^>)EQKc8-eNYOsk@_T`5)0L-yqg;W~=fiW@4Te+u}Kb|`eOc;S>PK88J>wFjCbNP z$3{Koik`%J&We;ocb!)_h#%P_!(x;^j+3SbQnJlh5$Lg@!5A-qdX1?AmTPx9@-0*t2FkhRxpG87*rYjQQSsZ# z;@r*AHv4&ejs{9~hSo@1Yde}7*}C9NGYF_iI;yiLyhqW#_bb2hE3e`2L_gk%RooZB zcR&u#E91)uZCgA^NsUXReG_9nZVq?hK-XMlUIdwI0>~?}>KeHcH*`fWsoWQD#y7Nv zD~QIW;Zn`TBSqWLW2*y!&dgI}W(o-}2tY2`!QV29sM|9E*dZ@2*|!PZI?Q8!mp??E zI%sR15l4Ww)NzE7kQKiiWUxlQc$n9$Kle6uj<$l=&>G!AWNT|Ja%QL%*PijWoVJz@ z09P&#D(elcZFFqq(y?`Rb3N3v=fEDD^HLo(&!i+Ud}IWw(J8)Qf^G0bDYnaQ&dVk) z4K_m3I>*Wr{Jms8EDvPFS**Uh#6Igxy0|C$HT??%$=2W2oBdSeXc`*!g)}J{Zpy&gR+f`F2AHEk=bqeR(*rZ} zW#%I92jLD_oS@mW_b`2*3~&7#;hDO8m@o+0f}2$;0T^!c^QM=5@RvhX^Yt&F{()wW*x3I{Pr^`R_)`K0hXc~tTXsTQ3V6|Ccc5Y;eOe3>E=l=$u;YhY zrXgb)(P8;P({R3`i+XQ&*_g#SV}8JvaBk*dV&jKQ1}$*?b*k$_CzuJS6q$6G@E{iV zAZ1xMI%ZrEA|=AwbG8-@6Fuce_=;(Fe&=6&(bCq6Wjys$(w@hLk6#kZspIem`!!GS z+c`A42M|EpguZf*`#d)R{o=H^phj?tteexDiyNY`Ot}iUh_wnF_ z%%#|h`E*rtKA+hzzcDaO`&={a_5o}{;Gg<_J}sa6b+CY+2~R&S^&|dp#GYNAc#y6| z7O#pnDR}M;Ams;uQ-6Y$OBoO^Pjj^;g0e^tA$c!*lzCCG9^9ark384Ial<49`*q6~ z*Q$vK^&*juF(lqDz3t4SrgZZm$EQVu#8I7k z^0;O(X`L^*TF>cgvc*JgiCJmkI^XHiFMc;n{!44Oz1{r6<;y|33o7_s^Nxxx&&5Z1 z>(D;?w8-SqQ8C0X*4ct5X&?B^kAC`lwi2%d9m57d;kFdgf{J^p40gufczb*1u&m-B zj?11mV9D|Hl&7cna+EIuWFu2_le2Nd-W)mrnW;Z0i#m%?@DhwAsNBy{!c1wkBEt25 zA_gr1HYPUY1qB~fsi|zpxDgoIrtOp{E&-g32QDXFG z)#ZVC>Vei+U$Gy|5n`I;Xj1Hf%6=Vfd~Th)#TZhvE~QE9AZZiS9tC#@1085OVOYQ) zuvr`^rI~pAsy>nf8o9eg$Eoo##egL5LtLpp#Udfxd^S;C2kfDD^6fe-VWpj*`9cv| ziw?CtZ%^(%v0*m;%H8&EZ>tA-pyI{>1fJa}JGpAj*#uXps{j(r-UnG7dPYiCsDQ+x z&<~WP6=ZG0oB45$obALhB*@REqWfhp;VLnd`yTdS&0hh$OU}@vVPW)z9m4bKZAn?| z9j399`6my zIw|0br&j`^YiWu!#Grpb<^ds>ye&}}W4mN@!?DQ5Pcx(pJeO?om6KAqRLsgvqH9XX zNk?8hJi!i~{RVHzkCi0RH>!DTYeOU)*Smc^JB?whQ`SD`=8dxl{zzU$@-pLo?g@s@e=y!q#w_n;5* zgS^Mv=soZcu)mM|0Uy%ugMWbh{$MM^Dd_|9e6W6y4{qdK-w$EbOdYdEXWewwur;>c zx-wX7nOCr z8B@+|OM5h|peZ9HDmMGZFfw3~VJ~|h)YGwTj$@H-Ww%EsvRp9679GxFxuOR#rye-_ z1QJBf_6)-R%`&tsd@sth9p4^XGj1eKb$nH>x;*2Ji{A6&m*6uzG1K-O^mJ=l=ZXn} zl4%w-g2Smyo>S%wl#03MUx-@rpeGIAGqc-5Yv#Y_az=e_No(ZAw|xE8LpO?HOO3@R zNe9$#g{hNpF&W>L?%BK(Yx%eSkN@k}w}amySkckMb8eb@;}RXCH@thEVI(i-;@2H4 z9QQ5lk?_*t3*Tvl(amYFA3Wxefbq?~8$@$Wfc*V%rC$98G{|11Tc#~%RBCR#ebsOS zD1P{3FB&B|f~h6#$yb81DbKCdzS8*#BQ#h@3SF|6CBy)1w+6Y?Hog>;H=R0lsbiMq z;-j2{F74@`p6DN+&AcWdWTIzC+AUml>ax-ZPfV&4Bb*T>HvL;L0$RA>0|B!U8>i}L z%L3LYiNf3FUqSxQfBhHp|NQlz%kTaA&*%640`%*@kbm?Sej&g28$S>Kx%`8F=jZbe z!2gTC@U!`c&_DR~pUr=X{*NXGKjhy-{zusUOLF|ff9Gc>?jM5d^ACUHPv_tISGj%E zz;tteI1t6OyH=GJnYxs9Di?qDf;cQY1fiW_enW1N4H(8f<&te^kvl^(h-bG2o4he- zrLB*_a7<@s_txIC_Mn_*oT%>?KbQR8zx%7~&!1$!SU+q2FWIZv17!Em{rg9M;pf=5 zpUZ#2e*A-f=jV`rcJCkfKSKY9?AJe3CPw}b*stFk{b%!E{Q95F|13%UvA!fX=2k}x z5bPGJOi(B_$wI^f9cB7rBrJtbM=09haQonog8|ZsdFSqG0nHDmr*#C|2~Qy@KZ|!x zd}k!lt!?~4+Z{c&i#thOg);`DN?s*$nYJ7L@ZjwG#UrcFH3#SzE8U7TYO zut3C-zlG;&_@GZb@DT=lwzX+H=X1bOxGMOk+svqzxv?mPv;p${Xz!4@_={PL*UVYU z=FIW0-vr=dIXch60Z$r3mU~T(1szY^S2$NbHm0FAwlZ}PB0Dnr(`x^xzW~gZ{Eut+ z?*HRoa6-I!IHW*rb0kQac4PEl{m@>6>JA9N*>k|W3>iz5-w5@&;o=S8`XqeBds)^( z<08Sb;9(wR7(PT1v&hl4XE!GC0bSTJZbzY%pNy_uNFUtn3wd`gFM>J5u&DtOKpe^m z50p^f>5B=>F#*nt)~&UtaJpIV^5NL#9nS>q=?7cr>%nKcnn1Fw&5^e0jd2k#)XPof zq_&}-+Dei1mk`qqqKM24D{%KZG}jKJvonlz>`n*6nU3%>7e1zhktjom$v{wdb_i;#Qs zr$1Qv)2#QG;lKF)Ex!aGOn&a4`Y*G;v$x>CM6CPwr-=In^8PG&%@0fgRL^{&wWSgS z`igb&qK99oZhH+25A5`N0EoT#>r)i@+y&&Tiz&ByD20foZEX5Gk9nO%e=S4DfymoUC+kEv8=O2j z;kIdaZv9bqOz{_&oxUshdC$Q0J+%bglmy0lmhTke8-J)VE7N2+%5KfgQ#w_c0>0qPx)6DmwcmKT`(*(L--SIG*PT`qBFGjRIHT$NbXbh|~IN|*w!+`85x=_wEb0OyCrk{2w)JMV^es1vs+iRwasx988W6pPMDO*@JabWopE#SXKbX%hVda!Xl)r^_GMn6izB9e z_G{lR>)#gNWyncA`7_&o=y$gg^Grz-iCm$%Pq4j*2*$(cE3LjPeKWA<-qsx*z!*v8 zCEtPPlJ^`cC$0NS0I@($zrjd-nG^9g_(Ix!;ooY1)=3r$j7?9iEu#wH+hR0{Pn6NityEmG3H+X{`|>rbV{H^%Z^Oi?`=uuiFC?&l#h=ogl?MxB6%dOni)gQ&bls2OfPb zB@8m;OIHQO{gRT_$k0}lTE;78IHt3oCbY$cgpgYIam&{{z-c?A{3bp6J=)qnsw10u z-SLB*oRnZX_e3ZE`yn~y%2?kp_)2@`TpN2F->l=MzG7q@NqqBN$w{<5Q(zzY(oY!H zzQoKcgI$vsg|n(4X4+cA92Ve0s2H@)F9tgohUs|Fw-3hxhI${Fj4Z1Dqn2}L z^qu3#G;+&*?n3R`Mi$K!=yNddWSs&4cf=#XpKY-thsGR?34Af^lJYJzx8q${M?QY< zy(fM#E5zq2r^F{GU-shX_napeV$Di9#NjL*ES%@^s5$)`j^%yDeU1c#86Y;blDix~ znI;w-k#S?>!pfBfELmk2#>3_%G~3iQK@KY|QINJtOY9V&8EVSt6zc^aBRrwJ#InMM}qJEKKwN4EvBg3!W_7pFEs&6p!`G9X&UnyzjJNfv8CL|%+ z6{Uo6yM|p$i;mP5IWOqS)i%>$^o-NFDQ!_3Tg&}9@rgwj-^8TjHp7M-@jo8?_KTOw zz}siv$(OKv?~de+Fu_aGPZBkJT_3jOqtG26YDv>tFP^AoyJcf-0iofDN7J5^=Kf*q z1C(7WZ2EGZk&^a|fiLRFG$xDl$_JQXO`Pijw~s!iJ)jqfRE`Nkv-2QYL~Mk@7zadT zty{dQ%=#6KmG60#K1odZ0Cwcdf8EzJ@O@~TcGCr}mx(SoMQR-p=qx^`$_u6G{joJGf@@~qsF|n_sJPgh)JwsM#{p8v~ z&nBd{lli!@Ebq-Q^2-ypBT~X2l|ol()PdmLdctK^0Ue1 ze(zjKLoK{xx8BV2r~*D+f949bg11wg^6Jy~@mbJ2(OKF%v5x%DzxTbq?&_^KK7d)1 zhlo^;io2K00dnvOFE?I7@HF^wX?I9OE(-g=_N5!8p`->>a7nf

?gK~IkxbYaodjL+#PF?PESRN_sk&9 zTh5XLxa&90m91j_%vovB?{=6yo7i&SLF2(PyrOU=rC$?cST2 z16$i2gRgVHNrr7~&$H#{x!dY8WSK2GA69M2y8;`V7tz>JI%CSuVo%6MB^z6^#YneC zPB1s}4Sa51TU82z;YSatVsj3uJTLQt?n>LCGY$JSPhmg}87gDzh(I^T?L430sqTbr zBc8LZ;l!ETx_P$rUFW(q>vLPIQo>bCB9)A^c#P6)hQ2KiWAAeNEbqA%HL+9VzdN16 zWmmO^8+S`t(k8#i{YuLIFfvE$Jm>vRu;fL1Gyc+@ zwJw6jmqWZQ{IKDIBYwAqMqY3_K<7O=G9L1_N_?MS?RcY1U*xNLCv31ikWWE8OKI+M z*rywm{r{B^>zF?E1H1gGU&DO?T(kLH_uvQgn7mlk;}mtSn|m-XI(w+QX_Z~G$lzD{Dcyw`AL2j`(yO>C?FoEbl@;-i1ZD2LC@a@si*ZFY_U<;AKfU zIS$bG5%zen%D$MqV)_|hF3C!Bz_ZHzD!!LBSRkO#j<{_qM3^73B^whiE(yPQCFny* z%1_W+B*=%r%svQ%lg<~pSXO8=jEFmWaBFPaLTM^cyK%%9y?w^pUE8CBHK@PI#UANx zc59eg$5Bn;;>r(X8PKzT?rRC{%8z*OZ^Q1!5y-|~kN7aWh~totH0`ym5DKFn2vf9jVv^o-Y`68Yl1WKEuqtH$d;&|^(lwe5&<#dMLJUY7+^Xhk-%2;(7phkyLDYDm7gu!_rfl& z{gUO9n4~PVO3TgP4fYQi+cjQ_m&;fA8LuwaxxA^ zZD{h2^vU7T_9(|1^5fgf80)3*hpR$9I+BbU#F`4WL2PTPp^Y469UeF0bfzmIVEw@v;X zh%@Itxik)%1NMPe^BdxUuW_`rpcBl}OS#IB+r@e6NzU1e) zA1C?zjE@f=!d1)0**CCzzb@-J=ksjOl6#(9`aG%pz6*PbC-?eh(xoFhY@rvUbfC8kc5)Oy^~F&09LHtV<5N$r_fx+J7x1q$%w^-i z!k;nYfpdVs;d~R0&7-?5gaC1}3vkpWz%_sur^R8Xyae-vqdoL)`NXYZk#~_p!{#fSQ|pPh zJJ-S&bnFXTt(U;|%!~Zk^-=#(T-!x&`cjF|%s0Y0w0l0|PUyksTwE@GdB}HMa&cC} zIv(@np*`bP0^xg^wMk^SptMcV#4m0Y>cI3t;i5#I`JU~V$ibLa-wfA&Q68Gur7m)9 zeV>(h`+w)-W4@}4&K4Bcj6Kg7MO!GN0g zINYUx$IX{D9B8&k--aJP{9*KB^$A$Wlbst6WGCN(OX1z9SMZvY==^^9ly|7jy55EL zeD8bTn=gZNU~_s5^+62BxB2V28EYRla@!nOb2aXTmt`R2`S&G!)V(`=v5YkC*y(A_ zjpTF~=7Hc=zvki=u8t|?ClbmcCbk|qc<>JN=e$d=p)j_M%{=n0CG90`x!rmz@7>-u zS8EIYgnB?+{6ZuB@S(*CbNfktuj#bmHoYzLJdci{O%YYTp^;k33rrBAXJ8&kFLPnrjLVR@m9neA9J=hkwU+wI(L zo`>eWZ#UjP^R_SI+h_d>zxK%-Vi#9_8_ho{JsQY)SCQMjU+w1F+UI%OEw|Nlr}jtd zcgG(iw0qub9h21oY8e&@Gpd0q;PIFBI6AfE2M6^nliO#B~YZX{~j~l-u5I3Sw{LVlT)z zQeX4Fu)U!?=DcKG+UL33rmgTFiyrel%8$V;^-;aA`vrI^?VkJ1nA1G5&LfG*+kT>E z@r(3(B=JZ6k}v$?&p4+~K^OkWFZtPbO^xbpWp{m)A2YN&roCQ@26$J(9XnK@HS6_i z`9-&B!uzc7mEDL)cqX>i9Nqb}w~g)1+FxRNiagVeFDI9_V{fQ0{o3c;?Ur%6_Z@dv zUkIPHz07^tFa9DJtu1pb^E| zrY+|*(8%IyEx5u1UA6~k#P*ZEV|Wgq_-^!0`G2HE?mH4A z?@f&9{4c0c5@hp-w(j>&p8?{X?ZKX*wv9K4!yyU)|20zQy$h1Im_?iL%N`e*f0gyt zuY{gphoWBsQ^&vykugLWGGyKN#Cf;c^=A0gugd=j&=cn~odfpx_L4l-EoCmv9PXH( z!r5cO?!I}W=_O@`H;iwnZPPx}qq*&)`p1^r zPEG@6-xVI{ZCKj}kGG5M+kM*3d@usn$Oxb4?d8|gw&0sE-Q~yn+U?tJj??7l7moNF zU%TdfUm}Zmy}V?CpffKgTXV-p^}r_nmPrbS4uJfzH~#^!JQ>p&*A2J;1#>C>lf@kSON3Py5`|Js}BC1YE1^(@)2ze+hd9-}uHiR{H8zPO2P~hb66+(^?!N=2iaW-prQ- z{g%sb7JwJ!7~f*Y_w|bZ3zBf@=6`m6`sgRN68vr%8J{A~e=tQ#Z6Oyfn9-OEN2*%D z)WbJc1kE!?TWs4SQC=!LHqXtuZ&OEda1l2o=kj9rcaQJSWojls40{ zi7U_g%yW?*kFvUSVe&`)lI5Gs%!ZwHwJ+z^r+qtSCB_g&b8N}{5EQvwqXbp$7XC> zpsEhu@MCW7jiA4Qq4Eoj8z_MSAWfQ;{lR=IxUoZ|QpHbpCxh)ig;hDkS6QUWS-zGHR@i>s_J&v>ok_3B4`a83l`3t~p z`9G)M$I0bx_~CMRR&yZ`7B^uQ?FT3y%pUUST!cjox4@_@KGAsrC(UkhX=^`jyv{?vcE`1y^9ijjnIZXG2$!^#4Q~q% z-#XGwLwcHrisJQ1a zj(CuSx(c`mXzOb=HsJ8v9wJ^flpNRrf@_@fIQY`Q=RmXc)-_B301yC4L_t*J7Op|o zO;O@9iNr5Bi8%&s-jTMS#CKpZ{zrfw*5W{2)Z=A}C(0U!adi6##|xBW#o!f~-{6t` z5AzZpUT+b%!d!eGAPvFTV<<1ieSyn8Tidp7@p2IoL;aP9qxizr3={EFYU*1^GiRVlh!>KCZ>AR zdf8fx2~IoL2s0QVjl$J_mPPIw;VpyU8zd^R*!UslE!4%iy>I4d>cj~-kj@k1Mye#7 zrI#InK5+)6YM-bH@W*y@JUXdgB>tu>CbiVWMr&7>S}=vFN#P<^%CmUah-ed%X}_(kfEw0y_~t|Xrf$9fqN>9hBz-(_h}0Q(Q?k2NSi`l(BIjC3vg!`hSQ zGb|1gY|gK}G?5=p=GL{{{_1*Pyxq9iMeW91Z}{+BoXLqqlU21KQ)9r8D~im<6nV#n zrY+o04DLBGAmHfdxFrC+t{bYs-g!@PpF% z3E|K?(T{gx757E(y^f0!FPaC;;Vo(HgA?Lp!zsoyY@0xg35K>=i+_=ar+g!>UYXy9 zCU%C6g~q)Z+aS!_x}7U6fw#g}(j@3BulS;nvjO72()p2VIM5FLTxVI(=4?Tl_I}&?z8n9ixEiT<#kdq%6 zevn<3AI97MFcbMTUG|HMg>`M7yu@?1AB}#}+CF2?lJo4foN4c@-CiF52Dh%b<>(A z(Bh_bZJFHw3C;Ji7@m(Yz$KX*KBRYeg)X#}9@v>k77(M`j(uL>3lzeOIToZY*Aq_Q ztYI9)6y6VFY468Ee)65~_)hdMve$wZeC@;J(C4mrc5|VU)(hZ+iqDECo|98@0T0(7EbPEs*O2vadj=|IYpXpF=xs0I0-c^ zbi26xIo-DB*ex$&&GX!cdS@UpH#N80uty!9h}pJ6OjwfQ-E*58d`PN2C5@SoS)okL&gxv#qP zgsrrN0_`~x+hW*zjBs_an=a^LPdWFVj2C;+k`u1m$~kkev8ao8-Gc9aav$3Uhev9O z#ThixVz^SpwzToan7@<>;Pq6;0FT4F_?PKl_GNDSQOA_(KoOI*X*<&5Wv)e~tkD`J z^>qo0^{Ky0xBbiTpJjX3*E{_d#+;VM)};I_=q)?@_HK-R!SCtW$QN4MiM$PWeV)UO z$(MsP$<(R_DNA9dPy+d=6=~}VP<#8M{HgoSYfaJ@!bmwdoSq(ioKtDlaYwnHw$yj! zWYwy?47LN2T6XD3y0X^xNcqLh|DAy<@f&^Mgmc$N3fCiC7f{xo-IVlioAHIyW4&uU z6LsIm)}~X7Zy-J+@*cJ0eOb$Qe)5xp7ZdAQ@ti!bB5+T*A_?ML3J=^vT>#Z`Hu09A zFQf&wfV>Ri`bHZV9SKdx1X-bJ8{3)-xzY!(7zjFA#!6B;;O>KI0es^Pr3SGz=41X^ zu(0hq0IM}~Nzoqrwr|@b_?FO=I@-R4k_mm!mb`1rJB@91Uj}7uYwt?FkTXDEmTQ4$ z+P1Ed9oMWK6~mgmqE-h-$KsI@PYw5eV0wHGiPOi3aooz!9IuqvNpc0WJ4w4aM&@gZ z&^B$6es*uSz3n@`&hc(sFW}Q*T3C<8(+ipPi}v) zqJ?(JP5d&^Hf_Owc5lDj-u6pl_uS57PPwEkxua|5PMS!V+ommQH_zQL-r_U<9NqJ6 zqjI-6V|!_wl`-1q?x1grD99-67g6nzwooF1l-*9)N?Z89UvJ5@c1+vJv1@t4e6+kv z1=_C8hcbQ5O?rdu{nCf3L!#J9&DR?y`=xzGd&|5y&ntr$fIcV69B{D^b|G=v1+d5|Klz7$%HZ9rHr`k_ z5AjqKISyGl!C-DOc@PsYzbuCuWj!N$(Po{aUF&B~ z)de40(sn2|Z0ov9YicTJvG4V4j5QRPF1xW-4UpbG$*7OLJiA)j8RM6qZ8U#*hmo6k zTkZnf+_3F3BLxoM_7NG{GCp)y>7Sf?bB}k$%`67erRLVhR>e4IoTh#_P~B) zM(DdZOXY>lcchr)?JEnJFBZpv%Ze`EgwWYQCUt)hjGT8I^w$9M^G z$T_YThlh)2h;8r~{XlBGghe797lKqxaLeQ%YuCwjY7Rh5+m_@wihP6tN(|mHO%}Q) zSb`3~tRV&JBC8I0YKzOvf?9o_;J2l1Yd81dyk8E=d(xeE>qc*VB-Z?di#*YyzH`!A z<;sZn$b4Ylhm5@3cW^C6LGoUAdDdGJ{9(;G-y_hlIPxHGJX zK=`#yy9v|u_TR1R*j6^wKFI>@bG^(lC_^DDaNi_UdMh6MHqW!x_DgYHp6{u8I%C?V zTb!|VuEw7YFyh0=63vy~G=p-=s0 zkiAHn6N)YnIkM7ozXd_xi+;Qpt6&j-{Kwxpm;Z}B9NFV>A{-uWSNt%>E%m~PsYqOm zVGQMf_XR-_Ki`0yT!!mXn-3(+A?pea5Pbm{a&rthPeutpddhD5ox^zu;Zh|PBsMgC zj$kFxg16>Q+Co~IyS2&-Rf1i8&(D_yF7KANeUIjru*`>^LFSQ%IXaXtX;@&A+2&McFwS#WVH-XgU; zo3|w|)e(W)O506nc98fRS*n)IeaFA3Wlx$SnLX^a-a%Q(m1kkb4LvmOI`~N;z>$Ij z-q@%BoQGlJ#TFNQQR@=NY3H!g1{tKv}mwtmOTrEy|#imf~IJ2BYpTDFhc6NyPr z$dlB*o$JZ6CGVQj={gmLoJnEti61g2H(G?vfq}DoiYMZvq zzw&N#e(A=a%QyBmZ%CH%Grg)!yUCiQ_R?o>I<=Ymt^jLxqjomR^>hPY81I6WsHvAnVgMZ50z3oqC$K@FPfxV~_m1nrnFUc~-*{ZZXnTBXcZr-{&I&gCXdZH~f6lw}w?2DGD|RH2=L^lb?laS>e(!T23U)?(7t(b&{Q_DZKA@*q6Cz?9I53ux5 z4GzI0MV~J%tKi(!LP3TO2*(+()!;Kd3%@bUz**3>EJ9my9KH4gSs(PTJsb)1sXoA4 zoKdXW^-6~c-n>cQe9k-bbF)f$9~!HFAC{5u7XY5RuQ&Z|a|Wsa01yC4L_t&<3wlV) zAr~<-Ai%khi$DK(dYE}=N6L2LQRFw80|SxK;<=YgaT4bz^l1w0C)O2|c)j#a4)pnk z2;U#z&FMGH@rh`{c$66Ol^n%!#kR13D@w<5gw8M>p6ZYa8is3}WU5?DG0{XRd-tOqC{R zcSTJrU3xLm-(Bx>{kfdWpAe%IM)X~s`O0(88$t*&4u>!8ZL=Va=K5K_t$Fp@L^%k14&zV~T#R3w z=L!?Y_4`a=K;Hd6!>#GRr9a)+QtzZ*X`knHu8qxlFww81R)sRI??x~SmeJ?rskU*IB5>H;Oiw0Z3R1q#Xm-oIxPzLTm6RK;=~a^$8{TA3(CwV|IcA#F1wTG zxw^rmy@Imay|3-t__n?~e!0)v^H_^<-jYk6Fuf#gKZkH3D*jnB_i1y7+j6%xdNbK$ zQ;_!r8aFtdyV)$hoqApbObXm^F{?pRXw=_@$x`yl~^{5Pl0cIr7|O?2A0db!U3_GYT9W!jV&&jM9e$C(o;FQ3aVgr4d}g;p4cz-V81pYK%vk4J=$jEsji-Lb zH@L4HTEx&4fniQ6UE<_FM_K$8gY+TA)C_2%%r}_{Hf|oL+-=|)ZscvwF64{mGhFz~ z@g1uwWG$CNf=&<5RHmUA4;$6N%H*52w#U7Mjqh>i+0pIhT0A#N*(got?B9)SZavzi za+acI8CQh2cStLQ5t9P6`#o2CS@gN&?eX@w{qI#hw}H`bq&pqzT?yRWDL(@<^deV* zNZG+%xN{{NtM zXC?h(7Lj{x&v6}YTshgdwZq@`eA^GtYo5H@2gT)xb2vZu8RaIBa~@mAEIUNMLCZUifR2cCJk zY{T!G>#nFF6zOQ;Ye371f*iOy~kGTL=C!X6Pi#81RcMhHJDdhyFK64wcT{v)awDyyw1k0 zVquJ$GH`a=G2|wH$Ixv+-?pvZqt>=*JCNBG^c`e|#4oPmJ zeuO9s+%q;iLy;MgIPUlI5+oDnf$zNXiCcPf#?=4y!O&(B_Q+suY}AO< z1e)bPGvHG*QhBhkk2o*4a=D=C*tlTDZYM?j(m+U<3b_!u1fY^+c^kQmUQ`ls5u5bLZph?Y zZT#^97DL;dAcSAMvxZhH4%phJljqK5^h#SCn*Ea;=)1;()6pjxqV>p@1LOlg^5sft zpm%qkZ7A7qRBl`q7?ekx+7kERz`t$U0zk2?u_-+#<6GCe5?mQ6cRl*H+ooTxcFWdV z=QVC!#+zxp2!FZuB)J_cPG|iNWo@AzvIL0H{O5Sag+Yk)z<_3DJ zziT(_3)swOm<7n+Ce5XmsYsV@d%FdpLAJ`CZNv|f!DnFSS-0ZJF9Y(MtVc}V?tRwQ znsDd3^|oo7&|`xarO1^Rfxb9b-NIW1^$Xp(Zt%H$W1Bnom2d-(qiEZ-5-_fwORBsA z97TuWz^sfh+_%CDPg-TFgq1G?0Dzgc7=2!05pQuy=I(a>T6^%tVP&Hj6gZ@lUkTB$ zC2dpopoK$hOQH^1lrB_yp>T5E{f(W$C2c_uBJ6o@8r$^VtYywEoM0Uw7uQ+dnp5)# z)fcw4w)@H9`+$1+we1gWg19^-s(c|h@K**MX&FQO{D05{$>=9{W+^5;GOc9P2J@vW z6FMB$%I3{72LWZiHQd_HcK zl6+xOq=>=W(MEo2(D5yxX-n?FLp$HfZJpB0#vC}%6(q!Gz3oijUiq-K$nd+jWuD&Z zTk;~h;fETFN6RQ3aCE!1EcW9@l*Q*Er=&%!I%$Rh4SzngP1{GPeOqpy>EqSZb0W9- zHLp1rjqVqfFGv+q8b2rB&S{I~%e$7Q+h~l^%}4IGf}N+?0oemC-r!;f`4?LGEr^P6 z2>1BN!r$oQuGhHPtT|E6y?NeB4r`Zg{JAXVU&PufKGJ!82(k?qrX5;L@d%<^RvA_q zJG+>5Yip1%4)4}59#;)*({>;SeWgU~&e(L;{k)!rZ2?G9+4e=uw5?)#LvX`1pU8xKboKY{Lks_V!6uU)v#Vhg^~P6W`kN z@s5#8b9YvVPtqN^I3XoeAdS2inPWjnxorruUh}xI{{H0qtVXf-L`Kq&otI&Ob!UKW zJ5CE_ksoUoGChkQ|Hs)D|C}5C+<&@Wd~-bDra+$J1+L9!f`ZsnXA=)H#Cp0;|J5Mx zOWWu0UaaO=oDz3v&4-~&T3iGGE{oS7@#HvT-7qi6<-<=zdRMU_(3RJv&ld!80drIE zSB5PzhZk7a;+@(U%owrI%EdDlF)4FFE0`JDPCdR{#t%GTvShMw2eFKAt|s2JP{_x; zn4j6gjHuL|!uOyM=Lr`$(LfY0_}LrPyxqj#L7r6nO)s$h$c4fVFj5oaE<)jSOB605 zc;?^gjtuKWVl5lpy18!x8I$@5GY|uB$w}(AW6Gzd8g?s2|sd`M`AwCJn8h-! z8?vr^Ek?;4aJR}A9VmAYe_|Lj|8$_hmw~q7ig05}U8H0kgtM)MbYf26=e^apk5F4; zJNkmT^1TM*rC>iGjM;i@s&HmvOv=xrwU4)f^F_9(gxbsa#ooS+&-}(*2~VEi=TWWx z8s%E3n&KHzHf9dC44tm)P0!bW>F%ZeTc%<}17P&FjPxf6e3rb?255^xhPKkp z7_II0zftR#Fkk1Vl(e@;o;5KGl0Sn-6wkz2S7>_8oCsQ*>xbOxuGxCVA7Ffm3x0#S zZ}?`~nseQEae*9!FFZ5k-38!YX4(VE7GNLnJDfMfR~PtR@gjG%t%1oS-t4n4`@z>2 zY?gs>JB2U7C|wVXLdGx$sek>~f1NS!MPo(p#X4pY<;bCg1D_-F)@8T3B;k~~Fj;sh zcH8t-T-X*@Yc_>gt_H4HeAhw#R>W<=-C!90doJ_f$G6L6+yjxg1bQG&E8c{zp@*q2 zA%fX9cTRPQ>xdr_@!@ksuJZ*D8`I6RJ#dE_m zoiZ%$sRnHl^}1lf#znq1j(Ay+fV3k~wPVtDD71FV?GsNL8xZV{MttnsuDYkxXLdyB zkrpqCm zk$Ze{9IG`*z@`4ezpS@kZh5|5A7c;W zLTi+cqf9+s@fW5Q8qWwf7s1~2eCY4}-tSfIeIWPoeOL!}+g5%601yC4L_t(*_<%F# zlsVGo`qX_qrWMW+pTHYGAX|*rW#F_E4!>!<1dHE*!p@wB*MwMXc{oyZ9D+1?^zYKA z*;Afr$&=-*(XzA1b9UBWALx*EnYXe)C&? z(w|3@j6K$;Wd|@-Xyj7Q3a0^Ka1>9{HqCBr({?K}Zh6nQ2HEn6k9*ekow#jxG^(v4 zAAFm~JC&v#3S%;|b)zBY-_fi?dfUy}t~;_t()Q71(xM&+oH+I9i{lae7}&pu0|z@k zfb1K#bbc29>=c^wN{G`(=4Cs|JA*b!*hi)c_kR z0FMLC$oD)q2bzBCHy_YphbhI!WP}-RL$jwUsJG{UCu+yxm}$3Eo^WL;CY+PLkxM_D-h&)Z=1FQ zH63o;!B#cI0u{yk*2iZK98X8-z$ZMc2YJ*_-^FZ-vX9CN?^Q5T5|z|E#F%rX{Dhqc zXCAfVI8*BN0> zY5+hdVNtvuVP$ia0>{^B7m<{krwxcJ7f((&=1W5vfzNmNAc_+2A; zXoBV*lwXka$di?Pp|1p~OuRa}L{UtnKf!B=7GM6X& z&^@XRXSZ^Q9_!MP!(ZdKybwAp;PFS`;8y|B=hCS7+dW*JX>i6)MtdBz@#iSRLL+qC z5SdGNUw4atdrjWpbTG$3+%a;3I;0*jdTdlfFtH}QGa>t@Eo<4N%XrSiAZ9EmY~y|) zY^iBGei)~t!Y?a|@$L&C{mFOnBGOB;6qbygK0x>^*}_w7bjz(T>XwMe&2PD_Vgl3F zBB)4{R$XD!vKI2?t>!-Q=XPA^X^FuHbmm*gRy17O^H_C*E=-@cI|o?#VpaI=&l~~t zh0Pr7mf|xykgrIjJJJ{l=;~AD$d-Bg4Zv{wKH+_=4fAxiB%tj1nYIZXx+JQYLB)X>Md;k z+}^%p+%6&IoJXduw2eQbGU*y&1sI9Cs3}dh4i5_0;!oPJ#|Q*_Y>##5An+CuPqG%i zSo5O|#oSjGtWTC_d8lXy4R-J2lecrvGtHqZ>o32P8Rk1;bd+|-wwrH!Mh0tw-F;kU z7-UiN(=F(=224%{6X8OvV-7JP^8|7thrP1|fVmn@gS$CkHR z3;qmgpY-;YX;+|xJI0l@U}L{HfOa9DE!V6?8e9WQ-(gitk7`a^ zXhe9oz}Pm0$B{t&A0PD4wlTqvfzAXYC((Axv0;;8AXR#xj{t~o>#!~>7`+9PQ>Rkf zv<*XSEi%HaRk7qmf48^Xh$T9M!WZbRb-iUZv4FA5>!$KZ?PX`v7ifFw$otd~fVhQQ zz^N3>ab?z_fE{Smhhwk7->RsZ6y@%&@JbDC6Ei%tTNqyMg!h68Fx~yuhC7!p@$tVs zR7&pgxWVCM10V4VgZm|ExOrREv~WAT?V~c z#PpE^w3mRKw`2fx`cpXbj<=v6i1G}AGhGo{;E!v>?%6yh!3Ko0YdGOocWuN*ST1~X zWcN14BIgkwH0p+pppvTzKKg=jonj1-@}PuyV~d{!1*;!?-`Zwhko zK3`-xkP|;6j^iOe{_&4B4)#?a_R7BMtC;#f?>aeZPZ+Ai(JhW@j(JXsHL6?p$Hw8K?_eR_>WvL)Z(C3;Zh~-YciOqQH)$Cnu8ys{E5_c32JI}~~4*0ZM^Vn`}IJQN! z_dooZR;RW`Dn9a27@U8>e^w`SOzmXfvLkw#$Mf>6JhM;L!M!IpeTwh4ckZtG$J}kt z{$u<O`_!>WP*v+Gl z+*rxD*F0Zh+CJg%KB3N;hy41ee+sVsGje`Hu1~d%yr0ug(6yWE(>wmMPcATHKNf@Z z6@N}2lUMs|?1Q7MqePwzCtTpUa+PuZ%I@%-`B9|M>>2D zw=7?2<;3vGzTWUg_wsO~7S0Fq&U0kpw^qYa<9{$nL{=(;P9>`AaIyqfWTb*Mfd$7H zQ%y!bUR^cNC7AL0Ar*Zz=v`25Bnk{j9i z$nz2UE94iy2~ONgbm}@C$a!ks z6SY>qP3q67P!NLeRF(7s@8|AyIwEFnaE$gKu5*`Qo6C3_cUO?O_eIztqrPvOOxbpVqY|HyOjU&g!WxxJjT=N?_p(M!*gvwtb>J>p!wqc6}W2Af>{1<%Ka_{=@^ zuKe2X<(J{V4F9EH`!A7yFR##Fpi3WueTe+>*ME=a>Gy|T5dY%W{$TF-OLD&;=ZpXJ z_jxY=fY?94=MVFtG5CE*{7dYwkY7R{f`52(a=c`&mte!eozwgu67wOsjd=ks*YB0S z=r4$SfzONa*|og#IV0x_=$E0F`bd}0OZbb?f1f%b;y;95lJ6yZIQiJK7y5yH2#Nb_ zzhbXnX?u+SgZ$6_xBon=JPRC__afW@uYjk^vGR&uQP1Lj_}UfZfcN_m;qKV$ebG)1 zT+;)@f5<1e&3?x!;OjiV2|Dg@d&4X_#E`-l2!9nE5vTGEz`LK3@idP{$oW{u`thIq ziAg}d`khnx>Mvri;Qzx>^-VcA4;^Kno=3$u!~_9bw;|nvt~tPk7ng$0*>fcj=sS#1 zK>ETr;l?uXGCDDETVxpL1^SR9<>$D#IsI|~lvTpwwO*ufM)a9v8LrDv@Ol04wS02? z0`%>Ce0-bVLcYas-`~n-$G7s+ek-44(@*nFemnVQK706fUiX{OH}VxXZUi9-}itlI4_xabp!J#dVNJ5f0O%vpR&%&m7lPMe4a{1r5e>EX% zPR{42oaHB;75Cyb=l5widkNd8V4uQYbJm~9^R>K&dq>1xV}IRman{@&_-B&$l>7f0 z`s|W_%AJ_!ZLn|Uv*F)<tlzCrY_~$&&ua9r$GuEr$YhqrLcjx+6UQd2G@}b}e000mGNklxEaLVP$Ayv#|Hq%@jw1I0Qnze<2~T% zda5fPF=t4jyc)I;!0?X*P&{V_`aWe%$r~?46aJm2BG~5gEZoUK51-sYg_##Z)5mw! z{jE|vnXx2o!xh3mqlY$j2BSsGJaT5|@`^SHIk~)i72#qVWB@i9Dv4v*$;+@kf`#XT zxHOA7&s9_C2`31t*b+VU2cT;q1+iF+8?0H#LpZbr#g0rz#*RSG>45oU1J22xT<+v_ zu0&v^_^KD2TzR4ppnY=;K?6I;oB6j=>vb2C9`IRjXgGA!f*sgS&;$i?jCOuQIOJhY z7OQw3C@D3`nNQ}tEXW)zCzz=f8v$)mp$?pkhhByc43{un!O9T*xc< zP(+n44)oaDZW-QQ@Z?a*Mvm<(ak3V{%ffkb{D6bkO*e36~mh* zL!lkmf`;t?M|FL{aRn3njCdKzfnNN|{b3uT&w&Nkk%<^>%_v%jiH3wYr``O@FC|?0^W1*{;3{zFYmT-&KuYf{ za1NCdE;x*yxe#69s6#UJ6Pc@}Pm=RwFb>_z*OjzvA#+8X`DDuhqKiQK5rn@FQsWFw zR*{C~EIga29vo-%Fy~2rdSb%pbFBxLIzL!KPI4FW9Ub+*x zMqWIW6N2wLij8?O;gGi5M;i|jfRZLSCPqSln<8@v%)9Zhm?bJF&yq{{EhyOh?{R%_ zPd5O4Q43o^C^azO(jRhfP-A94wAj*c3FamDhKVP}cq%h@%Rb?ai7{y#m zC4CO;a>8fs(98*=FKB04Ik8hUbppmOZ*uFr`C3ac?T#6Rq3t8K{R78qn z)~V?_`_U8pk&3Tw))RJxco@qWP=H(_3Enx9JYe!KVhim6MU7!{?@IAW*c*UW?i?uD zZP)xoc_Se*(>yEpS%BS2yK{~49>8uf$DWy@ft+tmjA&D^6WX1MvLQ1Yu^9Ae?(=19 zz_N*5;5UX$J)D{HdHt`vx}H0W&Wpqnk#uv4ZUV?+kYIpYGVfj8Mzoepff}1zCDV+t!Tn|WeK#V<6`;0w|tm{E4z$YGnD z4?4}o{^Ja~HKSLE#kR=1wBS2yLB%0WzPKr0zUM>RW9)V$^Ujlm@v`G(V!HN8$&bel^(AY!-G9E*Qj6H_`&RY)fe`Y z_t?_sqLX0tqT7|_n@U6=c@<{X1>*ciY-ro00xigH^_lrambCyg-IYVz4)i%1A1ufC zU7F6s0LAlY@n>!`D~U}FD8}K+mlza$T$lE6?&6Ps@pVH5aGQCVO5e(v->!LL6{rE% z`MBpbLgqj?Q&IARyf1C`@qJlLv*=!XPKnd=-f)g6b8uN4p=z!%Svu!KUXH6B0&47AC!QD79{${OOD4c0iofuVB@!l zA6@N?XXM&IVT+flo~A-pyovb5OT#D}r>0yZW!gj3aLU5PKp^^Jaa%K50=)X7mP<@7 z;ay0dMP|uuXw89!<6_TP(w>h=dVR>WO^D-B{pu3OErIF*F`hy;LXyV4VMcdtUw^scGa2yx-eFl1u zioqODUz&=`uGrC49T`tUAY{5wi?wGK9D}pLdU2gdmCdVVY9U7c=*2l{gRH{{#2qz$ z!LwtWgFG6twT>Lydb+Qu#qW+==%_Q#@{Ww;?99U)+w2)Cxf9xuu@xpA z%(sY}Twr=AKVfR+eWfK%7u&X%+Q_>qbP*QynFAbdZT=F3C%l@OOU4Io98tNy zAT45AE!%e?i&;U17+N!gNKoXqSXN})f~vwihvI7di%4iEU+}|zxz7QA!z$Ft#5&KI zDb#>#$cVMzYI;Dt_`mUuKUy34>W}WvSAP|I1%1x^&^b8H18{NBMZQn6{JXLzICmso z8LTSHtGGZ2n(<7;8&95rj@|>nzA`EOCBlo;_>*aiONP2-W00(6-hUVli0}m4f?|WW z*28q_&}78%K)yRFmvj4Av9|FWhixr#J0nvxRiAOkIT|OorloDg@w)$J#tL?V!oYc1 zvPZEA$g!QQ)m-jFSJQR^SDKbbtvb4{vR^CFeo=!fWN-MvyqKc^i(Fc*q}sp?qY7a2 zjWc_JwLsX74ZilpIRR%G6dJsSAO@KQDUGPml9K?KYJzOO#TrHlbAW{$h{-d&yehEf z-PRiLHtL_---X*c-8i<$7y05s#MZHWaoEMQmwl}~iWWKwShSZVOX_A?3@2n?`-N%@ zFkW%)V|DPhX{EqD?M!Ps{2p$tZ8~5#_e&DBEwnZG3N9l(AKaTKedTuY98%SChfV~# z3CP)kWjE`-HSf(L$TMf*<1l$xqc#D;XMH0(K#P1KZp9OIltbbLlwiRpv|ilY>yq(i z7K~Tlbp>mgubC#ZfKeP)&Y7e5nV}5s^@2mV>^TtVtu}?E{DgM!g$6cr&z#LQU$+O( z#5_MZExfL*+vYg+=sVG2vvUqk39*4UB19u(H$UXv=R2qTU@gbgSo~K$*A)!K9tzuk zaT3!8YE0YFn1EwjX}3P(+9t;lsrUXZA2H*jzs8fA2c#PApT;uu;GG0t4I_kqt8$E< zky&SG$fPk5aKq2}t#5tH>=?iL{rKuH;hhz5;2bxXmNP(+r;t3v*hC%Td)*; zE-vm~cI9(yRpkOU{2CcAi!R)N1mWQ*b_C)NF4tW2qDXhVGV{xDAy-o3%;kTG(_$H4 zQ!b}5HMQfH-JAih!9~1`>K>d_3R**2r7~QX7s;+Y%%x=k7-tQLPMnc3YLmnper|;t z3pi^OM^=ZWZHlnu_`7$w?=^rqfx15J+jY%`7_CEAFq8*2XG+t zTUfy@988kl48Agrd8W=$$c3{O;6bK#Bww;vDNk$SZCjGY(b9ZhBRh#~u6!q-08(~|(r)dl` z??Ub>=RM0>#Gb(q%zmtl_J+NQ4P7SbWiFSn&m9Cs7xD2yKOkl4aDYly=M3`( zx!JAVl4IM@x8d?rnfwTa%y;l%g!tHJ%{aA92X!VSbl|keYibyPA`IF-)%$ zVe-KrJMIlX(J`9J>e0I(7NgY4&7&Xdw^)`W*-aWVGGV4)}FMFEsGwj?Tj z1H(Uo;}?z}yeU9vP1~%Ki^5HQbFQohE|*viE)XtPZ?~^%85S4rC^=D1;uJr?$6|P# z@Ib0-u@GINYXUh3Xr76E=^KhdQnKp-%Pops6} zvDVS7IPD%7w3r*xz7mFZ!E z!5b`B!#=Sbe>jT+>$Vh)Q0%e63uku5jF0i&|qmu|1KW(cO(*5uz>+u0-WFC)G5U#^wCYMVgbyU@0c{nHVh zP1)mm1aK#2PzFVcB1M=PV5KdzW^KFfb5^sk+J}?x=|hD1LNta`2WU-w5oMhi7}Fzd zDG7g}AVS7mD%$RN83Ap}t+P2(i(V_`#~e!)nY>6|Dc=W(dkvV2g4=4`000mGNkltD9|0@79Rn(Fq(mug zT4`qn9LjI)ur%f_yb0cpauh^u3o+bJ_sw&k6!;IW4SKVv10O^>fplvGO$-=kz}N<5 z-aU^;=WqX2c!Ql>j2UlZ@tnUXA@@yV-jdIHLNl8bB3h#`($&46vnS|_f4nHPeF5_R zwB!9*imw1Z9k`17pg2%31PAM(FCS_SS`RNJZhPsTCl1XAPtfW0FW$}B6C5W$_<3Uc zP{PsOIrDRQ7etE5ClrPyf%pMXIpnofCNW~FpevO8tm$CYv$6`>Li`? zkd)i9AxjrrPoby)qlebGgwa{y+c~zjl1wD)qgu4YXKmKj#J1cB@UoVz6S4Hl%+WS2q)~$Q98Ks<9%(S+ z*u(|3P1`(g`kX*aPi+|z%QSXF!^otB-!{3Xc?mKHCUPgFVs-j1Y7MP}9kZ6AW82IU z$ChiSa%uUJ);4Wpa-WB`TTj6j7t&B zKz8)CG=$d~d_^n5&Z)~IG77_*nHQ2>e#e{u?X4|x6f#@#IeUnC&rcAYeF}7@ZQMh@ z{4^y1%5L5pOPoYP0;A~T*9zRlC6hv)=cJiH41=9GA`oBj^?-`0I3DcJDb86h~9b^*5a_%T+)7yj3p)se&o|kuo{$bkK#)fQ*4`;%f2A*n;n_!);7Urc3FeDHi^TlRG&2Fx0++>h(kS0jFTM%L|`+&|uQc&wBkaTGgA zch{n%&EE<%wq;H%fL7ix=mksGo-9>?~w5mV4RQ`;Q}X0L-ZewTK!5TwY8f>~A1A+bbj zXp5zBR_N~gpg0U?Z(0<*epWYTCNMy{9G{7y?5LBDP11o~y7o|8Fi^$V7Us#Bm6oUl z%q1oQ%kGUo@w7I;=!XlQSRMxVK3*q>l_a395+y!M#gi%Qc|$Gw9vJnM5U2MVEk!a+ zh>~SF06X9!FVNJQSkId5xkhaG;r_T?d!E}%`*Q*x2dee}pJh>W&TVdD(%2SX(0%%p ziNkT5@DaLb;!=Jt0Kbg(WO0w4DyNog%~G`OGjfg#pB!7p6>Yru7+te3`d0(P!aDng z9IP$EP5K-Upux*}Rt{<_8!kmZEFnZ|yq^d~Z)eB^BOku>&)}`Ynt#Ta_Y-ap#z9z2 zH9m_NYYRO1WEIxre6zmwKl!t|THRNkj<5U*o)+MjyfYlr^3X!#m|6~vo4UXsl!3c4 z58i?9CBOuLK^&tO6paqx4v{tZ0^kRR&V4}!0e3#o91l1<9h67vyZ}a@I_6ptm=Ky3 z9O))I7XlzXlGqS&p)oD~69LB;Y(YxCWL!^B^fSIF+7EayKi5{GQF%6=)dFCg{@Rxb zF04xg1+3ljNzPqXkwUIaR^t`S><951ocuDftr@?PiYJ*58@%Zr#v-pg6THUedX~O3 zWcJa#;*$fLx@P%#zA-KJfSAt@Z#g;J#xH4zOoM&8Q4z{2$)dj3C%T9cZTMjw-j&4% z1fk85yNXq1qk&lR}e*1y11zKnv(r$TemE${kZZpIfHU8#)FS$HF>;PQWZ^GF@p567o2RW>h`xBJ zzmQ2N8w*-;Y#jdicmC=3wlQD*#R)jTWkY{ z60wLT0pBm(m1Z}V`Xp~?YSi93CKpRmo;eay%5TohU)3%hDcc)$((ic1f3ozns;q&2wzt-af&nVTA~x6-qR>g*Q*F zsS3k^)FPm}Ckx$@!{t82po00_7I__uk**?>Lrb4IyOod+C`tLrvsPp&;BslpMCEP= zR!)7ZV^|>iZnS9Z#J11a9L$+#tt0PoAuIJUt{`{cvd^b}k9oI(lXgkVNro+B*qwKS z??9DejnvSV((oWXRlaf@fnB$#shECG8hRTiOYbRHL)c}RP$%P^PPCv7k;Zxmxy~9k_@o2{CGk?LS>M! z_em|&NISXpjkyG{R5y5nuM;G`@3t>KJ`4*RXclYV{uB~3VL@cXqeIq3rjUS4VqtGq zZ1;FFkLy%l?uW)l65YxPqXfo-*IK?U(293>~qt>wl?3x3L!(%3@Y-sM8 zf;P%lB(J}DVPqM5or^qJM>n6e7C9DnLbbziK{t?j)Wuaz>u-Rr=>Ry1JE&XT|1)CT z?a)eV-V<)Rl@L66;Pgy;K9K9V+HS8sCT*e63XzYI%oi58cpjT`N&0M%HJv+dvF432 z5+*9$zOHL@23;5D>t0^ra~D=vAK_1ZAxf|>=}ZIqMY|s!EmkIy;S^G5H);l4SJ=9Q zn{S_|5!WmaH3ks-$j{{HJcEZ${L#5H$%^NwchEN$wqc>c>CRPnK%QsJw8gl|5oNlv z^b`jy0L#qSsZ6}UfghDy!t2xlNnhl_@lAluzzk?2p5q;(`&IeW<#Y;l(c)ctRfSW zVhrOQxAoA>P%Mbq%vjEj8g5*l%ZSU?0y~q@5uGG{X;Sddj0ZIsug&Yy1Yd}|B!-j) zvO*K1)(~UP1z%}Sf+&M~)4aj$1V6=Ba-xqPa=>qLg)0P#$?_0ZAWzwT<}9g*toK}nHQH8 zdD)9n1%#jbBt9H{_K7gDTRw>+AhVzDy(C7?Tzv22fm#swLd^5lQCQx!CVU2A5QK$D zp8>hFmN6uXYuKD%OTiP6-s&TrYLH!DF)8@UpHtZP=CP6E7%%o@vOiiL1?w{F!f)4w z@6v1@Nts<(km8Vd!*-!DLt#)$>@^Q+y!(WKJmGkvhY#tQgjqu)H;#0+K^%X+L*&MJy5H+XwPux-V6Zu|)kSQP@P(2`4gKQXV8GS!-TCv>F(z)E2jBGi!KPGs zm}c9zw&FGQubyUh*$ZDwHiNWuWT0!ogr|%S7qclP*)DC3Lcp@dOPT<6~%Aw(j zyfx$~!NGiK;Q(^TX3qH&=At5q5uEHibSKj2PB^#Or-2?acR&h;^ zCUz+_j1?GhOUI=H;odBK+>3xOD37{Z0a7fGbKTSeWH+`gPuiCL&;RUS&bt2U-}#5^ z({JUky4Jt-5A&a}US;Vo|E=H3U;3My{(^fb{f*yZFMliQe}R4b-1pb`000mGNklzm#%DEP`T69i?ddi44Se*X+GsKwgEm@gC}_ zy)Bj%$LfHVG~4Hh4NaCb(-z|;BB_y$&DfZ_l*=8Nmkzrf+xAfcAGYtD;-*Dhp{`&Y5y$M`7 zv_hFXl{9%yltD;#V-`Nh9|Wl5gci?g@L%9;Q*49`DxY79u9RN!=;yI$)LFXpKH#Vf zo4f=Z%vD~~We(q(nnUb8m(S7=AaJb1{|813op3Y`kdw^H01D_=foE zgl$wmX_51gy!h@%G2a6|=1aySIXV~EFfY>l?*e3{0$~p1q{&cd3sQ$&y<;=_9Hhi7 zu(qUMx!cOYZ=GSjg*8K&W^9NG*d;f#q9<)*Yf6SpbB>HgR_q5h4a))9EWOsSAuUB* zsXv7i=d9|vWE|4T+wf39_5(L)aK!9Z^y)qHlywD-yo|TknV>bkz&F+e#Kjh_UD>00 z!xs!OOCe(N`6BS#NWj?>+0d{ur}v4QK$at)e*HW7osWN%fAq<(A$!+!_;cl7y`JmmWAkAIxsg8$Yh zKh8h=^v~sYKK+&a>(9SF^Y67J?G!|LD>m2JHjBHde$(9F?Mf(B1L(V>Zm&caF)6fy zoa{3}NDC6l?9IX+Hjn8-I%p&6n#?bk=3ZB6B8;J7k z`C)z=`bU5A{rqFFfBdoh`}tjLzx$IPe!qk7Z{zbj`2P;}e+=&a zzW(4B=jh3p=ACy6Dy~@ONkR*!(1{Zn0BvP%@Ti^fxxNwedltoC3S6wEp6urNZK=Z+ zGb_kD{%X(3>N>zZ>U&&q=GUl~{MJY2*w}05}ZL4 zf9b`CdEB!}kW6M=T=!y+`Wzq^>P{wi3(AOG=VZ(lG`vRIG9xxRmXLRaab*31bY9+PuxN&dwaY?1LJL114(a3r@%xj>8e94K@XgA*?U+`Q>_6HUgltsQkCr{%%l;daY!h2V*L=?Fk zwFO(QMxL!+_*9mp4`lT>(t@gttwk*cQ1oC_mAO%Obb2qGuY}P_9 z8g!*#mh6QHkOZIICpsBOTdt-oC|}!5R&%epzYD*WcKa-}L>Z!oR`rJZincuh=FU%{l+tL`vpt+)~GhhGK{*SCfv#hZb zN7$3^(ezEy8g=G)I5O`S^piXNU@a@tP6FRRq|WDZamdI+4-AAM0b-}{@J)s6v#sD? z{XXmb>MtYt#b5lzlb2>`9Pu$1z?W+{xb|8hLi><#Ngf{>?BSv|&2eHwU+A~pM{&!G zQ|BTaTmvo=?rEF531J!Rtewv-nk;Z17!E4up zw36We=J53eq5A~8J!lCtFQ%b~cNN!#Nak%DzZk@{QfOd|+b{UBC*~PHzQmwTJi~;U z-<-HcY=Mpsd5T<p+8%bf!eZa#U&@!PH3P`)O@IDdtJ|+9i z?@U@T&IH9%N?P|d(^d}l(`we}Gt|*xjW0unay8;xa!g*a#H<_#KN5U_0@CD&uK*&c|YdZ)Pi^d#9+Rwfo$-Vx9^Mq%7XL9XL$YG&7 z6Z&KU4$Wd4AUg8E&=ebLaCR7EtCK8ROe3mjU&*64g58|e1HAdX8;@~mrBz+)$D z_(8xeC*^0QGrtjyt=T`y2ZI`HGI}TXTAJ_-hTRBz!SPs9p0|ZE`#4Ej= zU}J7dw!gcPY3x3}ZJjl+lpojJ&;Wc>Rcw+lP}suZ#dp7(V87=%ugzPyq}ebVC@wV5 z1&eoA9-hS|II)Rk%_UHRO@cB8--&0p&QQ6EIJAfb`5f`R>1@&av6g@J!3W$ffBkkz z*Qw2e5sr~#OXkweONh(UHv6Rnsc{X~kcscGDo@^K+l*Ur?xtXN`9iojwJaXuOdK$N=RCC> zmum1Of!^%_(v;EsYy4EKl>J2<34GzDyuhw12wCamfQKyPb=t#0Cm;?RKZ39y(0DE& zd?_`7OXE(i#(5>2ir=gSnI7)R%E<@Rcn2$#a2?<{Co^5hd1mVixyp?z$1nJsf5c$U z!MqFmg>a7+Q@w$o8zRy#4fp=EIMad0{)khf@Qsf#d#=ja$F>QCYo?(t{&{Q#LBRFG zA9Etx$4Y#NrLZ{1s1&ZRq@Np5u#p*zyFXMOS3}?}<1&3$nMofT^U#?_3l$O*@>*vj z<`|^V)RQwSc7O|iKFjuBw*wwq)@Q{Jh{rYPv&d3tx{87k5VbHyGa`oDj%X|f^QpDP z4{vH$_si()ANX+aVpw>U6(|=O=o*zE{jnp_t+~uZUPjj~&Eku>Ys5JVR9qavFw)g0 zox-*}jznIvxkC*Gz`3K0MBw3~cY@fq=b@O6A5-C3e>K;akg1Qgp0fsW8jp>>;~3k< zeS7%E2MMqDeIBke>A_b8@*GK;t0B-+hN%HN)5iCW;%oy(%;O^;Kaw<^B+j94(3v5D z&zA}cGk$yJy=g4{{aDL){`ilN_`{{*%(!tJqbD}YTNfm64lV%>-i_Fn--IV_0Ye9u zOos8mw_MUOquX1r!6N74w?vQ!!pJ7i77tg{(4Q!&b#qW+{sME`GA;5pKGoKqJQ!0$oHez_(Iq#SV4ov0lpG) zkSV(rCMG#oBI1Z!Y^!Uq1u!`E&bz#_*# zv|+#nJF`Hpj=>$c5x3yv9D`qI`g(&-{N8}Q0eb^i7e^$UJ3@wHd}3EUVAGebBL!(C zX=S?4Ge%FI)TDFELfIGMGC;Gx+ z@&IrojIJl~tV7dIFp}dMzWu@+Z@9Val7C$old%$Rd`Kia^Ybw@_q^DOEX{{6dZ@Hz zU&z&tC6P;DDA^4g{Qz&82WX8P+JV+EY+{Y1&0`xsYh2MY=-NzA6l(J@7*-Z4eq^^v zh0|ic%ZKaElIX5a^Y+ioyNZJy&WyNZH*{^IAP@iIa9f5m^kCSD_xo=`!07k>-E-7; z>)`Hbf#LWcR~;JxFdvI3_r@Fv78dS3|L~(%Y0-0A5YD6t=g$rxI87!8;8>ieTOu|} z4fTRI)7aWr#=$(gz&7sa{<7KSb{(_ckm2^od(*r#@5N$1`PL`?CARxM*Q>yND2KL} z=g}RUvYab3V5@x-uMlEZ+Kz28a>p3$Zj;)MTwIJekxsh%NuisU2JV-DmFDI5K1%qf z03+wO9^$Hf{6^ybS*zX)ix@16=*4A41|n>9MEJ&VK?v6~aa||cn%b$+033?9wmrj* zPjksW06YJq$9#cI8HWT=h{6uyAyexWnBc|qedcY?oxJP+7(LT5GlEEIY| zU2}Gi~t;gFzSOuzb3*5`>o&?5#|()4WVV-$csC%#>WK3 z6L7kEW?iC}Mrm6Lt&r=IZBzuw4vo!4>)?eOe)%v{i)@FsY1dTtC19>JEN@cX>w#mU zu8Ei_C@MaKvy7Atw!>`#=^9B-ax-{+so-&ze3flmeL*Q;D%CO4z(?000mGNkl{$W3Nj5+m4%1_!P<%h9}9~4NV zFUQ#{=5OMk@q+)Zv@S0_;7MF>8*adkH@z7>De$SvOeXtm|7#;ol51z~4`h%GX1biq1b?viVLef-U59vtGt zNxT_8AyMNGkPk<(8g7B$XcJ|g(By=Wx2z(={Z3tN~cBghFvUn%>DkQB?Ya&$yhwp_hw60`d!oDVL)1;&O^ z>l%B+n>>hv$`*rV7Tpi#Qw15^|YmHe&CIHJPkC(dZ6G6Q`h@;o~z{(GO_h5avlrhAc;H z$^?G<7ypC2{NZ;q@7Rpn3@7!?f2R$WHlD|t7lJdmJ8Mp>#WppqanmnACv-eC)~7zF z0@jv2R0yzq(~*p?cT-yEi+zL@dM~2RsMhB=3l)aua$^)_fuzC@Z$2C5AmP zwB5>LZBR?y;|SN31O~B73e2GS0KsE4`2!Oi#458J*_0eb#P?pHv0*a?cD|DcxFw$$ z(b&UGoUw;P!`@3PN0Nub5gGr911n@--UErkB@4(+BPe$an_(=NTL_fgjSqvjjR_t=I1Sy$k z_n>wr^NboB^TTHJe&Ff7fq@2wg+1}S-D^e4&5^{<%%ce@BM;sO)EQxAh zpuxD(5>LTC<447SVbd2Q_J~vG3H1SmeLpeTeSbR_&;+^{;%)KH)T#c4VfGQnh0XX< ztNRX1_9S^<+VQ?Dly*m81kUX;0D+yl7}LAX&K@Ln?q?}yX)Ze-!>pZ0QN z@c2y^{NUD=iyP#YSVCYK{l0)INoH>RGFQuSu1}P{^WmS(3oiM8`0B$PU;6-$ZJS(E zJ;}VOSTZ>r4ql`y`W$Im=0C^=Z#(xAYtret8>YCX*%cHovo=2%T5@D1!$T``!07IQ zCAf~ZDQnm7bf(rQd>5X)O0X44jq($pENVkAB&!clks*^}JIL_>tsa9rpD(DXlSJ0( zu6R}_XJjt*CMiFzDYTd%|Rx7%A6+@WRXoLcWk7DIh4rh;@CT9+^N8bI>aoH3dIX%1nR_|Eaa{`e5sAT zZGvBk4g3g=;Q2qRLp=1MhLS{AiG>H(%qA$1qGcd1Y~tj=Kg3-Cj6ie0W~ReVt^zcP zXO*2Gi+yn6vlkdW8(gMlwjVnPxhX#(=Q{agKT3I)aL)oGb(~inAWUPAt;SxYE-k!W z(@EW!2yu=zG3H?+=3i7OorIJU&#~{CW~MAGAx93LDdm9o0B;t!WYhv4Gy7xw)Re^! zei%;IK&<&rbi1-)a{pV2kdLA=e3B^QAxQnNA6 zcaCRvGZ4wRGEZ~I0X8{~ha8A$85_UnK0a#;h?rrBvrhbga9?pBR?Np9p(rPe_~4Gj zh>Qtg_ctbCDlzZ)1AAxzWMd^nujHrfpJ&;xANj>sznoXU`h)xu??f}~__B34PG?~K zY!q0-R)vy~lUYpRxP%E?6v*?@2TL^78n$WRI%;5{mK$`{2V&hTx{6SulPVzBS$BlI2f!+b=}4}aym(f4TFs|dn!M`8pe+m8(IbKnd`YUspWB3oq z^?gYGgX|iA5Pi(|0-qP`$;49MOLB<41Q&BIeXZ{$b%?#B?w9z!U|qw1{Jpr2SHB|v zUS1fB{UdTouc+00zhwLme!wyE3g!&kriB7Eju7|f!sdE#*J6|N62hc5w0IqI9muD; zGA}+dEH0cc9Ne*$-`FNO?>gq?i@-sWH%H=2?F}zd@ApaE{x9&8v}7)^nbsaDKcig3 zXvo+t$as^^zLDtBw2r5_+Y~9kZ4f=BBn6&`an; zYI(&RFQ{SPW1oW`<|R2_;`@qcOWTLoC!Shf5cg`<`2D=Z$2>mA&iRsD*7ORl&(!lP z-_J+vjqB9+74=!~N91^Qzt}ti6I9%?bW{y8x1?~$Vj&p}Ne>|dZfHT99 zx!2_BYT`?m%j*{@RiCeM)nqW79`U4cjx+&)A@GY#jOQ^Gh2D$qv;AHyWG`ZlmP4a+ zx(7#xL`U%qxfq;b{15pK0xoaRjAtEtxpM55G}jweB$3CrO_d7+iv4^3H0*oLeIfxfaEpxbD!m>(Jw zA7}wMpeUc5d7L>ZK4-=&XK08GKP0jqWBg8uCEjONFy6RLf&;_DD5DaYO(q6E(AwsJ zTJk27C)B|dF{+II_IALFKVe9r9%sv*PmluV?y^UIffy&Ol{iZh11;iQ5dj|9m2Xuq zFg!Sfw9JG`kMqhOQmvR*7WMJ>geAmBhW#Z{g?jshl$>xla8lOn+F| zJ`k!k7|Hx04g|)!6o><2_CkrzaER1&%1b6_VSSUu3N9onGZrPzM;0@A7oLn zT@Pq8&3T7NK#yg*zpi;g37A;?-LLUwUy4!xm>c0_uLI4xNrHRs)}n!VCR4oorA}PP zwM?orIz1k9!wmQd`>vJ`;eZ7nJak+FRA`>+!O#+|oXv5`;;)rq-PAo+F3ZAiHSu0A z&Kwh~&3n_hrtimEUVq~g*1}17kUS6`B@5pbTBtAe*gdw z07*naROHa>ML}MID`|1+f-hXplq4+}7psNSCwUNX>2OAF4lc1RDj+y(K3s~paxhN` zM4K-K2f4-%4jdK~#Ujv2gQs;M`7%PwVvW^-x!Q738}s-eQ3~?}ooJN(kT5UuIrRj8 zh`3zwi-L`p10^YQFoF|?8}TJAdaI30)--ispohkclN&J~F!-03R%7Fb%0oh3Wel7z zL0QpUkRy!d1b|JR&c0#1`hr(K_%MLxu&`16U)GE547znT`?CxAOx`b>o2~dc<~8tH42~LdH11wju6siv_;0`$2(5NVi!V(#(%M9P0tLZ~;O> zU?iN=dq__dieyDV-TD%P=#~@%!DJarK{;&dL+XTC67 z!^ptq?D_~CVdJwG0LoaZkq)$ zX7O_%lOVgT5$8?}4r;#O&0Y+S3uw5S@r#FY#(py5OdPJ%ODfc$hb9I?_5BjovEuJJ zv9YkrO>JoHL(I{GeP+@}2WkmKLjDEd#2F*wd(e;fU=6c`Z@hkea7G?K`m^&vY%dtg zsmS36%m)~V-W&_V5#h|G3yq5~uGktbKn}*vEhBBrH6IjQ47};0*t6!c;fTNR%D(i8 z8JHk(e*Emt5toG0 zmo@V;IIPQnfe)ga$&J_STNNPZTFGLr5L5Qi`&4Dj%F>Y|bJBcJWabNdu(H4CtSo%V zGW}3?GN{T}jSU&X=4~v*L(CsqA%CA~ix*S?;!xtfUkGK*n3;q9C>1Szm<_(LtM%sC zl^+1R!aqk41}{32nei;E3U!>w0X`pb*X*j~SW@#fX&Dkur1+AMaXR=C1v=d$d=OK9 zSaMpWq@iIb(wsN)G6DOJ#SCl_h$=?f5Nm z?l)1?hac+9OYcxl!S;LgR2f)$4!(z{^EH23d31ptx}@Gxr(`@LUocqpUJE1~0|DAc!F{a{=Qd zi?Qh3tc3+gU(zKeS&cujsoxK+zFNRM3}4Q!!r1B?(dZFe$WMRNOEWa{ zl^IX`P@g*Ul{GjGWn~I8ka_lc3Pz_MeI{^(rY-7XR_$kenKBNRbbexUj+>hl+Gkh- zA#G4ws>7Mc!042-W)0Tw7ajNTmw)`Dyp(?Q!};$8Uh?m@FMkBazY)Lu)gQ!vEB*++ z%nA8HOd?aFHNLbxhcI85o~6Yt*2mxCl%;4-qJQBH^^vp$uw}TjT4eF^!g^@%ZQ9}; zc&4@L1O`5=_+^^ve7PYH*{Jc1+gl`SJSUcI!rl^3l(k8qco_wboo&UMObmMThY!Qz z9#VA151g4qV=-;R=S2!K!+dC<@y{^+`}_<3o!NgomcRPdALW&M@4uPzZ`?20|5rcy zF?p@(O-PmX7*9gdg!!DeX@bLEVQ+watB}6yU|d79P01qJ)Wrv{4q{yT0OdC*X2^4FuC;+QG8Y z75vl?=&@a#P_^KegF1vIUMDe!xhOP?^%g+B*JB0b#Cde~&zQgyqgHw(BX;YtEvF(b zD`Ur@&P#sx&it7qE185zip<=(T6^uUIgG#X;4|^KpWddKmciWE{(tPfd9bF}UElfr zowp^8XDSn{V=#~e zs7a+Vgalz3@789^mbH74Z8mQhsqcO7+7bk8tMAtLIrI7cp7(9Fh1N+bRes-d`Z>?} z?aTL^=ebW`$(DaphAKZ^?SiOJHI6~tl*4O0@fG!%w>t7+Nu?%Xc#9^X4-E!`D*x}e z>KS&&+x++(9}13wyoo&SDi9(5MBjcyh)cEbfyW^Z79{fDKI~sPl%~Vx4y~H!l0f-z zR8CXnZBS|tsSkD9W>8^Wg^4V)MVP7t3#s!#ujpY}RC%hyM(C>#GAk-6R~)=LE_K>I z_{t6kx1V)P{~!r+xb^~Xy6_K;y*ifNb1em{FiHG??#aS}8+XLSmE#AjCkif@(VZep zg;xl7;;E$V;E6ecao#==R;U8Tu=xjgq#1J7{+@(n$DGtd+_7DVmx1G!K!KV1k2{-M zfRuf*jrw8VaWD1_ve<|i^-M)#+nTl=FJZz7p>jXOusutMup^HD`R|!+sUv@fTdg6) z)=J2fR7hZBI>PZ`k*5eJ+)z`8DpGXFIQH43*#T`X zNR} zYKTDUi#0SrUKId`2uJQ*%26ffMJMsBgT12%I_Gx}`TleSYGsj2tRyS;!LSAaP*9dc zzN}p~t3s{fTPmxR`+?G{YzaL<*JO3H&6}7_ubdEXIHYQSW6P?~f&AjzW}DesvG?+g zV}!0M*!h7N17P7`1xsP$3mYF18ld+Xs$y_+Y(xs%^aPnXT+lv*3duhd9mnUXAizzX zUx>sfY3hA2Es6+*{~8yp!GVO12ywyW#f?5fjEX!IP(i*VMr#zw)6afjkW&nVu16MB z^C%M^36~VRPBb!3_IHg^h_|tFjD;BHix6R<{|Fvvf^hY*@G(}1d!E`NuyI~=8JFAv z?U0Vu;ZV&G6Cl9`!uI6C%oqLJgE$#L>VLbTv>j`T^N3MGqG$hO1Qtcl%Dsd_{fmGE zLDMY_Wa!@OawX(|qTPzUu`iMS&p%$49OhKIeXxa-TwST`E+;{#N2to zgBCjhxIcEgx0P8?DvJcoIdMjcO6T0(6U$KYGT9Xhj>*im}MbW)gQHLOuX`G4}2A1frFZ^Wd6 zHem-yFT8w!xhQKJ%cvuDF^<|%YUU=#FusTZ=AjOuD61Pe&!YW7QjxHip z(77ggL{&ky?Zb^;#IsNEH&Xc}!oxB$BW+dwjh|#$mx@)C7fN>?F#B@a;VZhphfJ7N z@`#s*7eAOdNzp%Oozzzp*owi*)ib>VdaRrz6(Tc1F|9)GRHMZ$AZ8DICjaS%)8TC+Be3 zzxJApg#nQ)sKg4h>FN^jLLo&&PSPqwIQRiYuwZKmLa4L$u$0VQ*jIU&x1J30zkp~= zDq0XCCsOLG7zX%mBRB1dlE~z=jwv2GtP!By0Y#zS?!>9MmLk8@gSH8SdsVTV_<^D2 zuG>M2dBOzK{)8fKC=i$zwE&s?YH{x@&hk_5*w^J5sUo#6gxkq7UGg1oXCPgL5bUdybm>ZnZ_7qLVU6-iY{#Ime# za*KPXMhxVf9e#+Qx$u$gnH@m6M;}g$T~|ex^&oKmz%eAOC4m`tEF_0dU8!ta6=@Sc z8&;IK!B_d+WLlV5*AXD_P8%n%Pz;QmKOmLHNkD=jc0q!yOAPiqO>CSxxdm*w;Kj^z zBnt@tBR)u6V8|CtJh(z7D7G*iQp0J<{bpQYm z07*naR1qG=+Vj{tiuDnW1IN|5Zb4ucywpe_v;9Oa21{6gpMRM2Bo6M;ZzacOQaJ8a z!GW!~Rb+lB0@`(YDZVkQ^F}z7{1Ez~2;{=iFUnNF`=RSH4=+~>=^G%d!37WOVa~be z4RHd(S{)D@ua0F_N;ye zhSVP zDi!v@XH>SWSmxx$#rv_(Nsc~h&7LU`LsT?x->AkvMH<9F5k=uydYSLeJzj~T;^Z0` zRAPx6)8a7>V|=Xz6^S5`w~&YJJk7c72&_C&vPiy_!V*kJAx8-l^2qq)^yO!;AhZh> z3jawarRoNuLQfLCh8V$b1j1I*HX);*5g~sJi`BmdFM=m+kR;egwn`ph0=enL({&{? zx|vTs{@xqJz^$+x+KbPPWn@-_a&OXwTs%U)r<}Al>3Lx|if5k`svq76; z%zK+4ennj}Rv!Wxz=wMQXP<8j(mVnkMm}ei@WCx7+VFdUwNhmE<0gWz$eq`C!pX4^ zLvr_JJ4ukt7|p&Owgo%MYoTm2uE#EZ&yZeT124YS$c`<4nF$s%lna$ss(cg+f%nTb z%R$iQ^Mpgn(F2J3DdpL)yF$)g&~wSqjQy>yrPtdme8a$UoYb8;gQQ~43=uOVf`mfK zDG45^<-xI2YBHuJlQG%R$!O&C=>dDoD~cC+|AOtEgo9vfPZ~!a_S~gh}yhKCa z`sTMdJOSsabQceZd>BJ491^075tWycUMq!xdP`izb+9h_8^Rj#cLl7lLE8JVdrYTbZmZSsrx(PvToFKyy%EtsLoJwhD zd@QhENDggMjEaw(zhc0&+I>96J6{-@7jg%~0#P8PO7e$1xD(9#+M%gbVCkgHGAWG= z2B#}89JZS+VxxkY8(RfsjsqCVQQ1($KHffq()P9ngTM|cy26xtdmq|}5EnD>=>)-f z>20|?tuiKP=EEV$mV^+7iojn?R^i|Sh(a}_2%IGOp&8p_f(~U8VnpT;{`L_ngoL&) z43}(+&}W$nq406glw;seSfpvkLtdj(l;|Ns%_VipI+CUsA9@Qgm51#SD{F8OJdEKr zm6^yClE_#TZFgvN#I~bLN+U!fm|tFjhhtWy5Vfg_Z>1!!1v-#(Rc2x05Mcs3RaQve zuM!Bj#A-ZDW@w0N87{TLAoNQLR$ePQ*OyTpu5!aHDmdB5G(A%`Tqyjq!X|`ANGjOz zvXw#}d-m+quGtyw+Pj;%OFL(G>7qR|`YvQ%FPz;Czeg8dyjvH}?$LMc-J_j*XLS*D zh9EuRvo>yoL=Zt5^4I`6yfQcAJpGT?+@tUL=XdIVc*h<3-v9fP+9-cBZA1N_4Haxf z-@Pp0intNJdhwR^yae{rT6v!S&O7eZ3$D2%=L@gBTbt#4>~lj$t5~IokVhrHr)i!d z?btEUg}Zm_!ack7UG#queO@^0K6hy+SnQhJshQb}G_&VI)}7kDcP8g7xXpg|EHz8T zv1!0roy;G9iH(yC$RE`dlgzZlUE-ORLSmmfp7CIvJ5P;9g#AMP;|=8-#gHYRA;^b2IYxEa&*vHodCf)y7inW> z`#Ees108y7)08^gp2h>76g;!Nz_s}|0z$rxp<}2+7fkTvt_&y!e<`3l2r9ImS?!Q^ z)>H-io%IkeYMga7)#L86>5V8+p}9F-#d6z4P{WziYbb1k6uv_zrt2oG1T98o`ielx ze$>IhZ_=^Ys_*DYSKra~pDms*(5)JAM&2l-{noO_Jb ze;*G-qy6oq@TPM>}rDPaMq94v%3`HAEg>HY~7shDO7$ zY$?s@*Zsr6hq4cRz+Cz8(OC-ZX}hEiv04RzX+7{ zf|W8qtk*KKDTJ^Ku<_olI`91RblwF!wBtPH`R8k}<2(({hdvM5JZrh&0`wOkzd+@@ z3l!&H0DYdqu~n&GOje1N%wXe}s2GV0Htz2XHJsY<-)rH5@6qCp@6{6PX4zqc!J=X< zeh{&^{&4s3nFKIVbI+Q`KjakR*Y3jqeBynN=61Xw=Wy`1IMTd`?Ro!|2G9F%G;p66oG;_C<2++B&;X3iL$>4m^K>2hnyA( z?u$a{pF277Bq%}YSjZDPXPB`ea^n+afU+vGP?W($k{8%1iW5kPZSUt-9)ZBCi!h0q zFe(EWU)ERk1D^6S4rI!b$0m8(L0Hy5_fiA`*Y6jAaCKbl0_5Q&*NfbnR~7OlMp#}& z`#i6#E)Oo3@jg^Ob}Dw^_Ykg@+ccbyKyF*UAdjeS&< z!+D}BSrZ1VNE|zhCoNV%jE%qgmQYHfaIT2R5TSfSXj|&lid-uz5=9KK8=R3a_X!}|I~+Y#HFoFaCIjSQro;>IO583jUV%nF%laS+zmx3sy2J2K0OpbB06L$Y!- zIGmQHy?HUvOO}KpJc+~sgOVpV`5~wr+A0QU2TO44@+l1Ef*~2mCso^Ez$L^f6C((K zH53<0SXrNP7(d(*ScDiBFq1Y5El(+^T@2b$)&?B}@-s3hBnOKK>cF7z1B7<4aOe12 zfv#Y0N&3Tc0eh9@80Up`zortBc*4)D7^!zWXt8FzjDUrC3_~&8X&5B#x*Z=#RPG^RMxT@hv4I5j9#wtwQ4RW0cc<*fJo(HOixx z2uwtMmUxW_iA%&W>D2E%Yu% zBuGk?Z~!$J4BZ4ZBC;5nl$*g41M~#0skETSz`Z+cMcw~j5{n<2?3C>=^M#wzPNp2P zU!_n)s2@~8ZYkuw59q{!)gL70MWP7w1WTTHfqm*-K#0MOtKi2AP9+8;l%jCj@E60T zo`dZzo&L+eK!Sq>#G`W3^z{Y2!vMD;%t?dXzrd#xcOD4H3AwVh$>?QiE4I&^9{1vN z?Y(CYCEwWJ>Q()wvd{9cjZaJPME&_AkLsKLI^^Mrh&&Ybsq8wJgp3Bj(k(qIlRv$@el-)D|jGHQda7{Vu?oTcmwt!u|Vh=t*=Q`1KSzN_Hoqez$92Hd*$)}QANS0%n7o|yv zZBvCa_I5RC1K6Id<|N>heS-YG$eln1VLT}-f?k**)?Vcl_`#TR05Eb+yaa5@IyD+EY6agd2onMkt^$h@4{ zbqSko@vP9V|I2V^Fm^2+1?I~gy+00AL;gr+AxXt8GLF1p<5-@3A~;Q9c5$svLb-n6yCz$zA;HB2Wn6<@{;q zpajX9WJ9K#^iLj0pA{Bif;K5Z$fM(Y+SGi-z`a}U*dn)my^>79pV}X0Od?}c{9&ML zPQOotofwXR6pk}tJG;<81U!0J_4sux$#EhoP=qi+Mo1T?;G+Ojgx<%>Di0d&h?ist zd-e=_?~(gJMA;qj_|1|e*WPV+MB}Vf1Q>K=3?%kM0<2XLfpKS6m2(#8(Zv;P0KcLqFARP)m&5@v7x54)DdMA!-iF}*88c##e}`Wn@g3g5sQd>Xd~kcm znbUujJHwZs*mN$mDUpx`ocA&0KQO4O4*`c#Odo)6{l#BuX?{WLkF6;JI}I-! z07*naRHkhrpm7Nh^ZO)xL?M#jQ54YfBpydqg?!?{L!%IfiCg3hMT8|-R>dG>`^XOh zcwwtRCWXz28S)>AC8y7BL`dj(f|MRK7Dci+We|ZOi$V)H| zw|_zAM}FWngecHi>s2b)W`F24z^_CfCnPZ)PeqdDo*|_vx8jK|N+4rOvc2;KUkrhc zVx)m&IYwL|4T9Ci%qqe8CJ#ayhO|$b7+lzh62c}j6a7s=ZebA2K`9Eymguvppo@U! zRwO(^5kim@Qc{? z0UfD;i;&5x3iQ>a1kFwPL!ru%kdQHHZdOvC|2ALo54;AfEE4NLz0W|Qt_GZ^cpNGc z=qPylLPFvc!8*DmcNi?L%l;^OwknXhaeW)u+$Q=^)kIC;we_<3V z$cv?{!E=~4ri)}+wx$0-HqMtaZs8dNq3+LXl?FH!rh676A{4>I$k;muW-9!#(+=wj z`XFH^g%}w4BXN+7R7N&v6cH-L-l0LkM-1$_t0Cw3bt)84`4z=>|f|il5%nh~t@KCFBi@B~KTRu6|%E?77BU`fG^!%bsuORDv z7tt>;7t?kXn?>TUV7EHAq*K^EdU7e_nqEP7YJQmfDmISqoU6zm!PmU=tvpOTYRi>c zRy^_RYh57MFk?I3vg7cP^9buHVq{$ME)jDXxocUbmX-Ns>RcG*UQ(~4#szX=e`;=7 zD_)HQaZIn^=ek#^#l5+XQ=@)X$+tv~6?7?wUIo`v$kT^)m3W@Z)bDkP_0(`tr+9$V zZn#7rOxBf!CArpBaxODn&$4lVUd7M;&YAcScZGcY98&i}Ke1azp83e{c+0HI6I5{M5yDW_Gc8zI&sqd)65ecZ$t^XczFeH&4BTXF@3Q0 z!)}`6Ez89qJam;m5Ul4(K`M2`B)a@tp-jxf({1znXq+qYJEs4pWq!hhM5y&Tgk<6J(^=<*CXx6d-V zQ~0gmzY6c%tJwHl`z*Q+*S3PaZC22&%+Jf`_7pxV^ttLu4A*4ew4tV~gIaC70>5H= zrsXR`u%(_A&ie{^mp!RvWw@YKKj)^2Y1=VYkJvWjENB@#9wF}vd$>w%tN5Stir=^f zuaA)blxwyh^eXxlugD(7zV}(wGIgEeoUCAXinym-2eyw;qvy(Sg}qPu{> zCwt>PvqZdA^Z1jdNSMxx9#yW@TG*LwW0Q7^=M4+*z?0ZGM*r zpd#=L6+HZ9839dzn}eF6qJx-8lye zxklGh_yXP$(m?&(!Rk2vND9-`yn`YJ%*=z3&n?l8%!`Br%dm3{Sef5}tc-lT4xnAk zz;fyACCGq7IDe^Jf#?m!k-QJV4{M3P;cTCQj}1HRJaut4ZP-*1_~t7 z4w>dw0tqYnKvSd0=h1H?$Ls$V7Lu*NV?@D0btzRuaGvv2>+IkxnJyIVIHoaT!4Lb0 zpkgWbBStW3l?t5Mu{v0!j%$yKA#`|#6cO|+4d|=aTBHF!);rgL{&%1l#6XD`^o|mE zD0$;N2$5g(&7_9(2S3YQ&w$=7^RtEPD1H#5(s!sp6)D#p++8c%rvbSJp&lUOw1W;>r%e{c@iANN=k)Lpq(xyC5)Brg*Cs+5&ML63kK z+~vhHX$6a?=-jjVhKvibPrPjdyPh5pv+B_YZd=4+Vy-eVozTdI>tFl81>NRj3XVvG zREoMh7{Mk77T!w9DxO36KyhYdjUO(KfP4!40P3ufIC3>#!q)qxCZY)^e>~uD_NwQ+ z{7|Qvl@TE>g_-em;-rb1#h7uO6+0|>fX%@Wr=skb{S^qqq{aA}cDT-jYqO4NHSK5Z z5sp^zw4xG|b$k(nba*1?9#{oB#}tZQ%AFWKFp>H?x>p&8iv4&B0x1uu(^T+78N%MY z;43t8=M_9J<;;aNn2yJiaZ$7S&LqDaJbcF=+9Ft#TvZvHurOTIj)@6g3c=Z#1W<|szIHy3ky||&0fBPXug%5gg z2w3{UHmC>tKwiBPuhKzfbq!u~R@vJ(`5(vRPq1Dh+o^8jArX|iDjG4si+jykGip$u z^ZVl?`o)vj`zvvSZ ztu14e16zb0dw?P@`xNZ$=Kz)1mE`OcdTYJdzq1;~m*vhZWUR31-*Xm9(1;~gF|dLP zMFd6k*6vLT`C0BH1vLlt*#t2HOi@H2wT>WMV2@m$=0a(!e)N%{>9M4rP*)}go!A#> zYpZ+c?)x-B!<|h`JKsNh(N`~g?BS0qXluZCYYjGUw5`Ef`&Ky*$i?d?^5FPI1EB~X z3{M_>OmUZmi2F4S2*T}`~_U4 zw5LZgjC%@-r3iePH15!tr`qwo2hJxX=EVqTIUh43kZ_SW?O5T?xzLl)VyKimzWpOY z1E$Z97uWA;oNSZ!IJ(RTb4)Jr^6T|5JVrWa*bJ#~a|$$Y7*`hS5Rifl2oRag39E`h zXduibp@mlt&IW4-Z(SYfa>Y9Lz~&>lu!BVtOt!;}pesSp)ufHA1S<)h7(K)DfJM^S z@Qk6!Aja2NAeFbWqVVq$g})en9-|nLkkUW;MPlvcuGM}KA*s*nzJkED_A>dO?T>V} z6~meY720(uj7bqlGAola+QwhTs3{rRTNy+ zE0g1deUMXp7pf*#EV|kZ_MC#2;C7*HAj+y>>z~&I4bYpMZf?5irtR)eKKxtfg*K!jZ@Le=*gScU1BwHjzcONjt@DQa zZ~Xq1Ves-R*eQ>{32VJ7hYzz4s$*$%ko+KYm{j$))rW;R>0m?hxQ=Q8w9?N}Y@Y>L z^Y}#MAC6TJ_GgExc?D#fRNH?t-`OOXZ78SpF0dy0Ut9N*VIXhuzhtVWgMZwpQR_zr&1$3 z8=-d$lR{64@_u#WI#FOE=d<2xL~#C*ViT$g{_rM~>ld^}qlU6SOnmh|$h;SnpE7&f z9Px;+uvOdK`^y@o&Y`W%l?NzkZean&klcNZF&M3QZ?h@R8T6B9$3D=b$mVbi=J*=Z zbT|rJv8t)|9X*#bbZ!(KDddp3!rQd+Ta}Ldw%Z0bsc1W#6$xQ_dx*3TMSj5HS%MpO z^hpKK(OU#EI}y{p$Oyw%-lKzVTMHljjejFO>i_HvK9h0zd`?Cuqb@G~<{KZEuK)lL z07*naR5$P3y>{}m5k>4LTUaC>rV^37H{1_lex|a~zU*o_=K-=)1h$-;o)<9?`$FzG z7~me3NE{GB`oI*3;AyDX^-4#z3Bg8obsP;5ZkSb76V}7|s?a`kj#p8J;}R1WtIg%= zTk*}hN*vjusvGegx_m$a0-0;Y41e?3B6Ed)X~0>X5o9?&orQo<;RTPEVuWkdUXcDM zIxtRiXs_-eKc+H>@&#p=K2#{M3+`5Xg%xbt6&}=TCa0*0S77J~qat^Q8d<3yH0b_2 zR$JJuqUq8qI2s?+ePVag8!3U8A2DoD+M`VVK zgVQ*+92bAno@Hcd+IB+cIj&p6pDBj-h=q8LjYnV=`nDQne~eINZpgf_=DbQF$$ezq z&=#Jnb8z==mFW(`_Gv@Js**9x8(%XWHeDAcDU6!nec8r+oAw-VD@=^A4LPo7g;S1@ zsNXhOKL?{~JRXnhGc}I;xPELWT0%-F$9673i;?xRW+d{^jv_*VEW&rJS&JpCmUyDJ zDR2#9udb^K~Xb@t%ZfqkNoYIxFARLc!nb3 z963jK0!8$+b(OeW*!f=@0Rn=5PG+@1dp^+a7pYN8st|NfiSc0BO^ zT=%?g{V|mRFB-O+jdzokqvK8WBA)javpg8Ce zCh%poZO0nKb$Be&-xfJB2>B4ADNM9P;(D(!n5ptW2%3)7kC1SzV%2C+TtvwK z)YCYmCX3pB9D4NGJ4&yfK{dFNql%k4bRGHfhqa^tkO(TZS{@=n`3)xPG(O21@H zJ9gmacwQ|NgiCWSNVLiy?yg6v)Y-UW|B5_T>?$=_)G+R<>nZ+?%-kjAP|*2_Hqva z?H$G>ukgKcgW!S?7M_u-MtNC4Lj8z->2ZRl4(_S9%HhU*zap{1j3+FY9NVkw$~|EJ zD~UWK?BIE}4SA&4M9v^YB&E^PGu)}k?@ys{zs@6^&;HF`3~Z#}Pik4oWf^DQHBnB= zgkM$2!)uzDuOk@(;~NqExn*U0u)vxiSqCxC=S{Zs?|%N6*8k(YV@=ZZS)HVQvX}4f z7C*6b?zaDTkpEwj!4J{u6QaTs7V1>kRIeeADt27zZ`>_KCMhEFhrhY-V*(L*c;Ldv zQ$(}97$~{RcKG=qS`rb&NvW!7!E?$AhcC_Hv@Ry#5+V&T`L!lLI~MvVN5g32m)ogLO=Y=@LrH116<06H&>3dAU4 zQq>qE&xZ(!?W=-68HyGBDvF%F+?wnOv4|fvs0Urfu~y1|!AjzR4dsh7{fVW1L_`w4 zdv<}2{&*uhq=IHDckx?>^xw8VGLJ0Rc=VRS-aYUaQYmAHtjS4T)_2%c=(LfjOW1^O zIja@ba&D5X$p?Xz?_#w{q2GW`s}O_8#t|7zf1z|4VHva+ajVRTP#-saJjZJbmRJ%yolz2xz`Wo5)- z0_CWE1XBpo-*!F+6q>x{f~ri7#@OGi>+!0ZcW!;O2qJM=AL-k%KlDyN7|GA9D5(03 z;SA|!Rh%3f|1TyG*wm#UmmJd3y|<>tsLY6vmE2W*%NTfDN&Mh&6xNF#zT=MW;X96L z0!QLEX?@*!=bdMEFMjwJ_I~rBk4F?m_z@p<*-80Bfy3fW4~6ois1ufo2wr5oUc4ev zNI?vlhZZwbu|e*Y={Pz&&=NaiVcc`z;He`5 zsYMxRYQG{F@N^fZ6#S{Km`*tERf14NXb@8N$eWRD*tohX(`e8MS=bypQsj_9ZZp-l z$a~s}m>Caw$4s8p7D4@f7(=0A+(bwwVntXBQ*9}QiiC{IYE?HbDI_$u8BN<`6v%z0 zlzIv>^J29wdk5i1)b9P+=vvjRuYjf$5s)z~E7{_Iwb{}D#We{2}OB|fey{VBYVBf>h*-edqjz;6I+TNbdj-f_K(ex1>Dq^^&H zzA|wb`$5VzQnr_5yR>ly0z&M`SJ7B*scjwIG~&Fhrz8p6P(M-z+4l^=RZ!Yjf{;|P zXMxB&x4yCn^wpMq6ti}*1S2JW)M+{=Sm7a0*#)AeU0r!Rl%X8N)2U8DB4be*Zn6 z+kIc>oa?_NDtysd>S$^VaTO=BVW*~0WSL`F6y=SH*( zyvQuV2qz_}ru6dB!ftE3O8Mu9n|3a!T&oj14LkYqj7zKb7iF1$-u5M&J$nnBy?eCL za-V6}+TMqzHYa!SM_G#Otd^cAS1|{K|g(uPfHKWW--**YA@&lwo@DIOKxt z0oMW6Ycm$VY5dZatI&(Lb6hJ&a2Mi8w-a339$|G;1h$iFywW;U%oT?Y@AV%L4*SAM zABuM5et%oF7zC3&9zP~^O))v-rlNGUVv)41uWQz*_%Z2Fy|KF>WwP0J&gIO=an*O$ zxvjs1dh5>m$Xzj|Jo+x!B--cwva2McXLr1Et8FvR1O1E!3NPHSyBU4jrcyH2h9$1=-FI zw~{(+_V}O5-;w@Bcb`+-kVIe8C)K9-{Q-`qb0XGhJ4#Giod&}gW355Qj>dj+-I>1@ zW^trcyjK|Tz5WMGNt;3!;l8fsKn6q(HiHzJKc$W$a-SYG;1_g1BehG=kdHAWy;lzD ziUQuWzV&YtNnVwu?^7-hZz{C{*x$dD^!MkQv3H~e6YO=N&#)Zm0QO2=U7W=Q)s^ek z#Q>`*U)2^F(>E^9n9SW)r*o~sLTA)Flk~`AX}-n3^XpVNO6N|2i$SIV2l}_4eS2YE zl8vw`1P7tkbY(vX>yN)9JgA-g)TFBR6{7y|rgPi$b@`8lO#%7BCqTFMm>4K5$K60z z-SwM5M#2}8@fJBZeKWqag%~`Gul@+ErG|;3=XBXo7!q^9;VNs~GtWCPXxDw*>HSF& z*UmV%o7WAuOOEb}Rz6@irTzTzKY&AXsKs*_TI0%(i#e^a+*ynh7z z@FP=do6Vt*AqN5*?-_+W1n9?od#aNqSbiaQf3(&)(_K=hr>u7dIs=;et<9V)H0SQK z5}fym!Hl)SL8lu69dj$Rv5watG}4wWgO+`ae;x0S8ccV>=8@2@baR4 z+edWEwvZK(uD8OaZb#eH%%hY3w*KN(Hw~4tWe}`q#eO(rb+d!zf$iPgzyzZh|)JXlePm_{q5|Bm2r`uP9mp!4Ucr= zfcws;_{UHW(LQ}zLHGv`BMi=!fC@c?4ij|_Lnj9-Tm)#6{o2ikC+)(rqwVW;pStb5 zC;HMfE9%t)liY;yU3Vi--b}uVTJAh}&PVZhLio`{yOvK&#e#(w+0mjqj#z$v(&8@p z?3L{o2u6D8akwe>0bNHK$$5}Ed)E%yhlaN=ht!PtkI+JA#`)V?h%2s!r>cR>=ELnz zu!^;GWh#6O3l1Adg?9$oD`G56HQ*2-A>fI^$(aMit5*2CKwLH*CHmtnV$ zr;X%Cp@te&759+?yI@03F^Q7Z%(*S9PrefyKgr=|kwgP^AZY77xy z(=LHNr6L*P&%25x-%WQ8R=>cu22+Z_uE`9<$1n%Pn4OhU8r^c>fe)-{U?vjV^*qqK zqFmGE%*^-L|Na(0NH}sl=HKfocK|o`Cr114zVh|c^fEe6fYV{|J-Th2}*-|ZI09?nHn1$08c-8|-CRVSkF492{oKd$hW$4^;& zsa<^?Bm$s1&W^$*5XB;kOUJ9;ci&21up7CN0s7^jZ&4%#EDkL!uIoH#Q`9f;)<

d&mQmP&+yl$wC04Y@wkxfStgxHvT8tFooz=l7xzA;q1rxBl z;{gAB?EB>%b}1qzx3yff*6D^_9`(kcgA_Z-jZiLFuexkKUa_#xIf7VWa+&XMC1d+u zZI|>;5lg0i_>bJgp{piIV^5|kubC9hes^@*9-d3HmXh-b4Gyb&Vcfjq()D)?ky-bA z)nhEs@_lA>U(4fMBu4#>SHxqr=qGhmCAM=%#`bT2_j`q9aQzw#IK6Z8{(f=_TN{0=@!nf%<*~t+}h{N{g|r)^p$*BhVR4SM=zj! zP2u#$JJ_>RtsO#x!7cNR`P~O-ZQY4?k|Z>*DXvZnCGvZ6Vlq@-Nlx5Go-g(_?$a+E zF8F$34mRQa3YO8r5qvWylI9j?bMK#9@R8@_!!9>n)5g%J+RQOD@dQhmru*asaMpyf zyW*NEjQS|Q=KL-H zg=Z=Z$){nlDN+krriOjaX~&omgJpiMVAoue_F@e6f!nY66 zUDC{C)RAh4WpoR`cwg+B@Y0oY1(Lf!Pb80ddZfn~y58u`n%-ae*TV}Ee|5^#?uazF zeI4;Pr=p9gdk!3{k=A6TueKmR({QOlGz@s5cOmiNS4rl45j!TlaNNw~QWERUA+m$p zr1FQcv^mcatZJXIYUt4do5Fo!7J7FN1;9=Vz0PJQ-i~L~Ag zM>Qnm-!>d=$?Gql=YLrKCe~&&nvh|F7BrxqJvg)DMW{LH5Oc)a&Ro8QPDIJ2UPF{z zZ0~%pb++)LS#f~tO)GDOF6)$#hjd|`ppM{RT+VD2#tIZJ?xBq$Rn|CsdN(dhb%fuB-qpF{(h zKkWmDf;+H7nVk5{{*cuf9Nf6FV%LMUow(o$C_`quynIZnw6?B7Qe*wwFXh01Ac=`% zRD#G|fU3&lrq{aiWe-aYbYCmfE+YkmW^A2I4oaZI9wW9Nl&o?UL<;W=^HDAjPk3TE zf7eUZxaDq4ch5CbpSH&{863U!qr2&R>1m_1t_N95jh<$vhn0?J0%%vx z*vuK1KV=vMEZS6$tzm9m>VU64a*$CjwgFn4f9Gy}Fkn97&|{m?=9v5!Lb81&63zfm z^=0)BLC1txkKueJF>Fv^y;EH~%(LY-E-5HWIY#gP{$Y_w&Y_2x*UD#U5-t9QY)IeY zwFPtOk%{0LK2iL8K0a{%;p%rqPTi7?GG8uw&mAfbfCxC8Ux@|XzpTD^f2U7d%He8^ zTh`@gtxr4n^*kQ>78M8CxklXM_Z=%$+Cy`6I_P3Lct0xjLz)ppfmQwKvUNZ~Q*zEr z3)A9r$7SSx3haub|I~FW7#ChjMps}Z;*S=qEd5e?ao46|CR3oj?j-%maFYL`JRv>* zM@CqcP}|40*jW+(mrvc|-|jnhb7DHwx$*Vn7jsgn!_*502R+mz*io%2)*u6TD~k#T zz5isaf*cY_a_&Aq0^Hkz3w)>yhkiP&G>%j{J9=CrDnxuy==9>wwbvzp8#14-4W;eZ zRkZU6j*zLZ!>DI zWB zVktyD26iYtHgf<~zDO9dw}4mqdHnW6xg}G6VuGd%9po$m+dajBHEw<@SVH{B8ZEzr zR2Ap~?Ln4T(yZ0=o1UsNT9@Hg>M2f|H9)`&Z6gg-<_7FZJ)Hs^wx zp#oZ_#zJbnJBKRhOY?o08EPfjE@VX+l{00ei$2B4!gw?$k{#iH6XyGdW?}=$1Gcqp z^wsZfZl`29PE(&p_XK!p0;@dyCh8sR+cMJ$whZQ6L2s7{+}YKG5sR+4iLGNYI|~l3 z$gE^*k@ZkahC_ND+^2hT5kN6OG0pWWZ?gFa5!&_^5@h1P?~_Noe)z97&sYS`+1am1 zmk(jw!nj`xnrs+C&4|*kkT4kOh%w*Hf}{KT*|C61i^_ z6Vj0DH2k?RM)xOYy~c>p8p-&mtutS^JAd2x!eq4FpGpV?Hr>@ zzmN$ky5_n>r)MDy$zn6x(~^V&GfpoLcNR1Y1$q^g7KVCrsdWqV(jeku2e=FqPov7A zY7elGuE{|m+G`|-WjI5nq#GJChsmp>h`Nz?C=aSmS78S87kSlS>1(It4@M#7&pGI)61@XS0nnc^G35JpWjA&&Kz5sn{ zkCCxqW*WhkhGgw93=P8fEv5u`6@0d>%{GoOVP2 zL<4vNRld4B)SlLn1WYG@*m_uS8Ue%{ON(#TI!?)SNXPjFxG2V15g#lJG+;ukBq$lI zzOQRYc<@}$o=oIgJJm`8=(jMybaTZ|D)ysK)lx=#{OFFgrvd?`LNp{2K0I1J!g8uh z`I+DqUu?#5g+sbpCAh4lJ+GR$3d<+ZTL0Rwju*x!S&;`p z*gN!r2FkTY2$`75!J`s2m_H3Y8c76H#R?iF7yDy!H8p1n9!OdJPAS#mI0tymeKuUu z4tb?`xvR&I#zGR}t4Z$=a&CB8$RN5JI!0b?2yq3-VFO*g*dGYX)#(8RT_jx;7CN?* zwcv??xQ2xX4$osya*YymMB7#2D%frM=LU1AY|v*}paH6SzJACf7VyvB_r5Y5kwYT!4D-BWrsRY<~cv``A3G(lofd2CG)xG|i#&m*1dRr!; zy!^hzjEY;QItk?w#^~Xy-x~+@_|1=+F`+?6SWBVWYikP_4;4tJA?sTQD$$Uc6^oxD zt}!7Q%mRWr4%!$AU(Lz{t2O9MOhO5OK|mB4E`8?Q@%bqOUn_*yKxmVhLEUUE&SG|BB`MfvW$}jjs`;VjpshjaVWeh|$p9SY%4y zhdm6|sU7(?GnJ?q+B@Grp=Cz<&X5zI&mraYY&@;XW{U#qI0Zf3$PDG3sl2V!`=Ul1+tPX zG}l_Sz@?l#3Ty#egk3X({PbOmrNNhNG#S4Y0&Bl8*+uMuSUP;dMk}Zu!y%h>;g&fo zBU2=rA7@ygiNINgFF&tz@R?#~zcY8#GYA-$Y2;oQ1^RQ6M9n2Ymoes1I`XxlP*%M% z)m%az2@FUL8vi!ft&9j>oqsk`VqzX;Zf6Awx(#K8o(yn zCaplrF(dj#uw~{GHAj>WvlXwY2xLYzyC58^p{(#c*+PB)+Y3<#WLq;btd>#; zT=|qOCyt3?tTwx(;9M70WPqjjN581qBmjaZ7E2;*G!*n};S>EMVZbnU#u^RI!qXL2 zdcbIMDVMp@HY`)E9bB_im&sf_D8wF5aV({%;rzd1i)v?{v%tZ43tA(E^S!9HY3VN- zyABVVEv?L;f8}pm!kT7wmiUktb;J_Etf)vSb7GlKV-{B@icX1ioUEr~c^y(i9zAL; zs!|B;WiF_J%_!Vt`%Wb8v;r{}x#R@zooTBZRb8^_1Q>=+40cD@ysm|jlKk-CfaSpl zDVR`p4XY>>&ECJ}`)eY>tTQh;(ZTok=#w`1F9AAkEOHMwoxm!3GG~^1$wX;|)(_$4 zBjEbnbK{2TLo8A5qa1ULX2ASy5{^?^#9Sn;5z%lqg^XdqS!hyV7l%Qo5f`nna1!3W zV%u*%zMZ%Wrp7mjEEZ`wJd+)c0jyQyIG9W<4M8(pO4kbh2@mTEX9Qx%7iqsIL@Bka ziz5qd5@J^Jr%!}VO$bdT00=sPaY0MN*y?u(%`r<#CNTKdFtbD%F`4Kv_W&41&IH1m z!x>UGif_BrqJ4WC^uYlWX93h~s!Cxnfw_?9SOZ;}@3k*YsDJEwfakAJhbC`cZ8OGHM_1Y zrHDjdOq!uPU_xiJZPXq7+MZ>5cpH)*Fch?~p$o6}0PLV^u@YLvn%J>PwPd0%^;u=J z1_JhJFgSW@x$b8tnpJ0&0dEPv-XfvscpA3SnmvXn1R43R$Z%6M+HzW(1089yhR9)O zTH)I{FHENQDH<+~RiD*5iZGX8>V~nJxV;LJ-BQ_!P8>s!j>DIpP9=&#beS%V?}SLx zUkSl^6OCMX*K%vU@*Cbh`7(&zcPBI@0nDD{)!YtCQk8$B^VqW9(Xi!FF`-n1>A4pN-lJ)9vOa?BquI!R}JGhBPk|r_(7P{#DG1$2;}#b-R$8_!1;G{ zv|G?LFf6mR3!Q2DunDaM2XwwD2Fz--X3PTSvJpdny5D5Ur?`m+^td=H+*2PZ1E_MrL zXZK98EmKbge**F$Jy9e!tuio>7&Mi}doO3^L%R1U;5Zf&avYuW%-SER4xcS$ew~yO z^BSu??a)$ns0f*C=vx!e_Bqep>L>6#5cxp^C3c}D2wCOoxa3%0hiiuqxT6>R)j^rG z(vE)iVDDnigHZ9-xEZ4%3WwwlzmK#}`K|i6%O`%e(*bpeiL4qBTp+a7deu%YVS_lI zdzdded^7t90kujb=JynA+3DnZNMf)bGUwG82CmAoMV`Edu}RLU&8NJ^bMFlBemM`2 zraqoOwMj^$cu1(FI_3YT7<&4QNfkzBd;c~~l0m-{8opri)m~hux_D59&tnmu{xv%2$7Tk|@ zxX&Nl|M1Rf-8+c4N5K{xk0_|>?N_0Hz@6j4Ezv3_x8TNka4Id?7yj_hXWcu9k4MoK zToe!P_>EVdf54gZ;Fz+Ng6mwabByQd7OwE(P}-LCM0mVkFaBE4yd^zJo>WXt_W`$3 zabrI>jUR5M+rQXM#YzCrlghE~sx75_*v?bRLAjv;&rPLN^Mdf}zPq#~l$xDvpw;LPL7=A#nA0qd2=&{qdb=4p52}K18iM&pJu%~Ho@NTf?v`t zTl-@ckE7I5G05!ZtU9h^eDA(Z{xOM{=F}Puh}i#x%BAGYJpkXV^roJjM0gxtuliju zvB?)Vya2&J5`K{v$qnxikD84Paeu~TWmd&$U=6ZS0!P-x^ZRpU#YSjOH9X)R45x<} z_Fs8w@XGUECH5q7Lxw$ZJpU$#GHFEnjn)yf?oTbFV0puzR7alqr8!nvAaSEEugCM2 zP0vC)Ho~eaQ{tub!Bh^0@?X!m&s+8q@URcI(OWE4c;@x!VFPII4X;10i;5+Am+!y6 zcVZpL7oUTf+5oyMoEyehX7XRZy4UeMg)_c>ow;G$eOg+SlM z)_13FxhAwu7Ag0b#pn8ZlTX3>GxU%^Zcedc9cyMWJdb18&aC>=hU3^!rZ+W+S9j+>`hj@JpZoOB< z?K&B;l?p{(Di&$}1N!$iQ-M0eO{0P6(^nU^%!={My6fxBvNkpxF2{E3+m(!ENA9Lj zUaa?*eAa84_r`wB-LBMmzI5%*b?w_!%7yiA_1*h&h}Nc3pnW{uxrte8Z}r1*UMoH1 zrj>(vu_<)}A)YS$`0~;=yOYzkT`L?uK0XcyqPFi0_d<|&E5pxc=#qZtDrv=wJHmIt M?6PU$S*J(;2j+W4oB#j- diff --git a/themes/openfreebooks/static/apple-touch-icon.png b/themes/openfreebooks/static/apple-touch-icon.png deleted file mode 100644 index 9667a19120d0944d0f67b15144c466e1fd887d52..0000000000000000000000000000000000000000 GIT binary patch literal 0 HcmV?d00001 literal 23238 zcmaHSV~{9K&-U83ZQHhS*0yciwr%g8wSCsMZQJ_xeyg6p-;bG2Wh$MnOwHu#T?GIe+UMuxJVi*n zi1ECSxE#0$`U`?`T>Sq%J|qw~S^SlpuLjM1f}MYD@d?2>sft{GB`f@EJKQro zvH#`{n=^>{c1(9ukdW12d{s{pTFEZkw5XSyUJ~| z4*k+QuHPAIU)zl>JoZ-m_Rp+& z-gj#&KG#ELdLQlRIWbq9qgos<>oa^m)m8itT{UVx=OJdg4;g8>PE%%juG21gK5J`r zKbsRXzE?NBpOaR6PxH*T{0HaqKaZTNtNaJrA4BMvc}`a+dhT!@*$?aVJ-gNH-g_Qq zx*r+nxeik|y{q-p-dAOQ&x~rmhYs*dkU1ZAJ8sWwb?>K9Go{Z?+qX;T*>4^6d^@~c zK^-$4$Bp!y7cP458I83cLPK@{dSRFAGoR5H93LI@pUwl#dA@UNYM8!th9jO=H^>(c z^gIV0^gqte>AJadeHyQ3mn+`yq-Ht~XKC4zy{CiH)9u&N^t>lec|U8vzDm+^J+@Bt zGViPS-)3ey&XM_@p6UH|Ii>R+3mfq(dp39Ye)7>h4_NVe{id*czXPuL-y?gs8qe$V zwp$OQQ^ZNW>^en!FFWOH8n zbtYy$5MBql)AD{2awcYgr@uyHP0W0(Um_cQ-FC(w_#3>2JX$Zc9kxGQ<#>;MI#aWM zv^rCHk6T^q+$U+hQuAK=c_*g7Z|SUEWph6E&QMQ$%~$Rl10MLAoZdL`*P1W8;;yw_ zpT*0_XWqAXrDwiJw@b|Y>|Y`u?A97D>wA4hBAIo4{9tutwyvbvelE_I`0xAAQcnEb zPv#r>xVj&!to9AzdcOUqhtcKe0w>e$5#od0xOYBuP{ds#`Vz#j3#NTFCIq-P@z|YXV-}NG2 z$CcN1(&P7X4{hsknKLonZn82D?d!FY=yW>R-g>FyyG`q*n*GDwsiu1yuyx`0i0t_t zv!ms)l*Zrnp2p{UZTP$k9`gk6TCno7p_S{ce_tJko4t9vKMzYeTvAU;b$}c>-B$SK z5J*V65)lhTVGv;wssQ0JkUroLhyj?xbkPZgDge;394A{|EGr>FT=2&bguwVbT5_6_ z>rYwGjQc4eR!+UcA7j58wGL%sCM-2f?6loL6{<+0LqKN~4P#FN%|Vwybo~ti;CiiQ2D}c8QUd4+&}0b&=b;j;VgEE%3xIs$KjvNdLi@lc zuK&%Gns+h%LXCfjo1#}BY zWFazdCSX_RjC2nrpyzRoB%KXc1~ij5Ch!1>1cFcO=Yvd*=pR!205ZbweKj@QU#r^r zJn3zGui5D^xyt(fOns{RSpRrTPLna{&i9yxuG4NjX3hH<&1C;x^IGXT(&}wLp4$1O zH}PJJS|ly{bC@h;uT6$jjIaW;&WfQwHebaG(AejC2hNE2xAKnB7KbLJDHo6IWN3T% zG6`Zki3iA@kMM_LhtxYXSk=w?Y|X9i?e63ZUw^hB%zY)zTVDn_Nq%pPnUap>D?5e^jr{n|=OY199xPHF`oLsHpZA=V(L`91Hver28b3b1cB>Y=w8jpdnGZ%81xI$Z3cR!2x zh{^Z0%E{?&7Ts(Bd#>J|>@FBw&m9o1klU?n++2WOJ3!~ixxhWTdG8f1IR3wHg8MK3 zCve{*##Nx*uh*-el#%g{uUqhd;w$J&ak~#-J3c)>rz6hyJT_V5-Z8lhQV;MOfYOj+ z=i#PH^zVh0w6F1#8;$2w_^sB@8of5RuO+=6U3dmtpYvX?gB|Vfs?J`gJHOS|hqCV( zAFtfc%(}GCPx-^_0*D)`5T3}~zZTklK1Ui{ub~g+AD`7@?f3*{2Vc{@H692>^4LZb z6>qyZS}*+#z;@m+-JqvWfR`}Kq{HMk@i*jQxGT9;yF)WJu7Uo{q$hBBcV()%bUtfg zQJ)1_zoGdkQwufil$KT~4wxVWuC7NuKTImW6`{kTPBi(18bHRz@{K0G_P1dV)e8%f zx8~19djN7@<3fF<(`!^Lr()_g!mPftB078$xy&m(wvksQ-O)&O zNgCqV#*cW8=KHWr>RBH4;7Rf9+zc6Z^R4SVaVOc)*Hh9G047qbi8x#yjhqi|Dzd8y zMuLRYOuXxTOS>~TS9DBR&7!{ak8PiI`mO>Qk0?+s9=({Ta`F)Y<_*^J zSP8`h#c)YF$_FrW&02*M8wioG6r~YY_D4g4>9hbV2Y*;h%WqG|tk!FAMX&36$LB%C zYUjPiYNh86d!@$b3%}QQ%c}Ribj!@fms!5(;nO2NOR@E2Kb#IE?C5-p=b#ctx26%q zsVKN$xYRhdb!}U)k71#@^)XpO(_}7kY<7m_y z?q}g*w!5~`dnzP^Na$N}*!@UJ?LtLfC*{`i*?me$^;lP}er5^1cA1{XqC_<@Nsfl& z0;+GMy|M}*usm=K%vv`Dxa#E}FHt2vN3*_ZVq~PMoa^Jnk8^X2PKPQx%ipVcm)i@MgOWaz zva?~c>XrNHyYqp5@WuM0vY*p}l8aVcEG?(Oev_jw*RS!&k}6I85zK)B~L@_cyRDk;yDNtvZ{u>IK-eYRR^qwU4x)HOm^!frKZd z8joYF>QpnE+1yz%LAjoE1F*ju&-fiVZ~5jhNGaNitr(8eGBH7TwRtEe%&7EkT@OK788D?BKQp7@Vc{)&t8t?)p07PV|@Dvr6=^qAaJBpE$t@_Lh!+atY)N8%S zioce&Wx_QFv$y6Q{Wl8BF>`V8|3;t?HxT9$;0O27#QRVyu4yj~1P~gi#$4;i>vyq1 zRLbZZD|)iqnAF#W^5i@11)RtHy`1`{nI>t@ez%2SM4pOTe(YpL+{b*;Zl}=rb4F*; z`%OVsGu<9Zx_ZNDwFqItIroB?Oj`8)&Gof| zb$F6aENmd@>1c#x>)s21QtOjT%M->Hg!%P=Uh0^~u$G{%v_R;f{GbIWh?e3YO=b1K zEoI9X?ta1wS@We-MB4O}ds;<8(500ni$+BXD-KKehylt_JIN5u#5d^u(Sn1zK8?#= z`<$WE%~Z$LEmoqivLjk!45sv@MC!(6h}EZ-SLE{h6%qJlmB(8>U*$kM5<@}0Y~ z7ru9`xz(arQH}+A1L85lRnu*?8yV`lffJe>ZRUL{cN@q=sK$jHkXfZ13Uw$O>1E2s z$C?Zi3o|r_z*FZt>Y%HfB#r+oLr1hw72Y^3`UdvDCU0{+tUz2Lpm-6TqhlgmCqIN#iaUjcj6rU1t!4jMCJ_SunGkqkZ`5=8!U{Vj zor5}tmypab+xG_%@v+3ym0ZA#qC^8GLoej+F&?^WKG7+Yrqf7{!~0$QPw&&rmbbI_ z6TjmaVsJ4;I|ej`kaE8=xJG`QTsiZyVsHska7~|K@Fy@M3$bB%-Vf!VNk3IM0N50% z(En-y;~D7Wl$1myfDubD?n+mjPxjL4kSwMOoZxFQN;)>$Tty3Hu@+yiinLJ&7R(rg zSDbxpHzwZKe6Sla-gB)UV>I7ej}D%a#ln9o8>l!4OO=-_hw}xAJ@rK{@&Ca;c|^ZDXu=Ag!zjcI_NEMYF(pX4N8P*!FTE$l(&fB;fGEQ;4VRBHS9ag`STHAIWdvCced33<`^7|d}|C#Mx9%1ACD__K5sfSXt zeJ-U|SsRq1ay6zp!jn;(a-!5VGg^|>y!nC26pMi6D>uA!S_2{puJtGy70QDqwm8 zTnw{a@3slbjWA$Hg>96rO*RCf}KI5q~t%t$!A9VUJ-X5e)}`Hgp5P5&B&};Ds5CDA1*clLr3~ zXT@deWN93%#axsZC&OeAtYV7sIiqY8+aOfZ^DqiiqhH_KQK*W|PBqvL2u&uU#2%BS zVhAH=2!aStVlIbNT55bIbe_YG9U0*4z7WPg2S~r8UR}roO)(ELzXV&D364EUkqHGKVASDn? zH zxi$z3)$3GDnSsSEoss%nYfBO9eJqJ^n8!YJh(04}GOqs`oYkv8o^F>2GD!@cM~?gg z20n|5*W;yXrXUz47Qyx*V!jG(%gIOOTc;l%iL@jdIBSlG^?fm& zmt>+YBXfHeGGL@FBl=_E2;G9xv~G?M zhCL1uG0_`@VEcK0UI9XhXzRov9lvyfW{D zYS3iyOo6nve2JT)NclHK7{4BNu?DE0t>hk1nrQnhsp%KI)zGGP13|DViajI+aFaap zGz!2_@F=GM+076v6Cb9Ca^3IC4C$%q&JlbRB`+Y-#NL3%YW7xqCBF*4K#mdY6rgsQ zWln-y1ifWpOaJyI96+pe5y`7f2VGY$rJZy@KK+C!oew4V#(Slcs zw@?H|=Dq6L<|JW z-XA;rnf1}c2F)kJl9kJ#nDV23C4yUhP2w$`b%mWZeN}6Yl93INedQedJBLbzek(AGYRQ@D2%&;ONx;ztM z{<;})5Te2Ahl;_x!A@@%-G_Xz@kLJGXsfrf6aIEroD#C&6>DtG{1t=K&ui>2aDVln zDcxqm4ZL2|FRMPViz%#ucHNi!_6Y9`oN%iX)5;lWTdF=E_O$+9zx6tWQS~UzwC;TLw=nwt=)AwhZB=O9aB+F7PMbhTNY&QU zN86ViYstir*;tk%+ROsKkPe9PD#n%17i!(`Rr?uzsjAr3D0=(+fU#w z8n!jAXOvB!>@>i85Ie>2wh@2n`rkm$Kg)ey&qCX-QTK#j9nBJ3GL2=j7)u`Ja1^ zeY~uvSbryin7uV_G_y4&)Su(&l4i6SF*woa{`CYFE=r)1w%2BJikY5}W^uEQ^@YX0 zpyYK+pH6tUKRsbwTWM#)hj!+#Tcvkd*8xv4HwALbz0g`0HW%)lXX1WtC-VS8rH8>H zJ&PJEf#p!pjx#hBk+XBK=6-+ZYUlKWf*}hh>Be=mlL_Q>zsKu`EOt6>DocBJdIaiAlJrGe&?c=ul*3u;~jmu0pj#PROt!NjU!XsZV0omyehE^}gSAlP z&Th_Cmtb=0O)&I8`tF*h#}?g$MWqdb<8YG1v7q@j*Yr$CGGc|POy7M2)7lC~-O_%f z3M1BH9sh(`TRA|fzN;P1on1>ELd}WA2>Sj+IRhz{nd0U4>GWEd2NT|{`C_)Z1)t5C z6?SJFy5-&;!>EtZn{!ksL@h<72Ii@+DWpxChY|O|eva-o7ROAtzeJaBRfEdDwUXqN$QmHS^_mwUi0=`0mzTD0B%Fh-6$R;Vi9kHbiLo3v zCT?<`1v6et5DlfuKu zgDu7xxw2mQTsS)HT1W|Mon%QUCLdn_)dE@(kmVm8B&|_C@jb|RC)#?mTb=vU$Nb z|AxvNLi1HU89K+JO{(LJ?Rbx9va8)fwZ8)-Ki!#@1+PP~qX5)~%B#)si}hbxkmrn( z>RC5`v(OFT_k%p`iXYH+(qE#Z-n;CS_o3RKFqsKSViZO&u)-wyrP|?g(s)b(r_vHIITlvgc3!SR z%MyjO^u{3vZhIqvuvOT6Zl9@O+a7C9R+f9#2y^~z$Oy6sK;Nh4{RC(>PG=4 zx&zW=`6^r4P#)2qv0I?)X}q)_vR!hW@paIwSnEyYUz!57N$k|JztD>6dld{H_tPB_ zGTi@}8~?sp3HNI)SOZ4_t#Bckuw^x1omLa zVy1Lt*ZWu&Ob!IZ1jq2Wq5@;_re=6{DXcmd0aMZA6li~6wbx&6u^x5WCbFfHT9L^! zPjoQ`3i^S5pmu1>`y(c+5gGWF z=Rzqh791@e?q|^k8)lD#3u!+CoEOGphwGO%72gA8+V>V%K&|CKv%YA~vj$;DAJB?KGLJm#unMqJzBjy3>Gexupl@w;$ls_95XPsbtF=Ur>3fm` z2;Nk|*EE|7Q%C;F&ucRywqV&eApAvn%qNqL*|vZagGe{6YL@1HZ>C;8J>c&I}s^IpN46n}?HNUp>rIbio!d~=f%W?fBf?9_T3 z$upDsezywv9W|p{Gps+~0N(&VlCxh?{ZoZvN?UDY_;8V7;rLbcfT`%vmTfxP-WDeH zh@ncEJ0BxARXCUhGQCQTCJLs!?0cw$X2ul$$)DDTwWnucI zDGseV(rRk&Tq`usRkcQlbM6XX1Eay z8xp;Ghq)Itu2~is#3JX1I>s`{q#3jL*F=w-$!o(}mqfKc!yO^R+L;3KXjyj%?Is9J zhL;N&H?NVes|77jYk$BwE?7O;FdwnkjWyQc+i&FGL>{OJv8zM9(Ln9FXx8x zxkLAl64S8oqiZdLvscVCC;PzA@<(48nHS4)wb+e{DJGbNjz6hwuxrQRG%@QGaC({u zFGlCe55iL>lx#-<`qpj}Gsm%`J9)2cUooQbnEz%yosO&CU5Vl1{o$Z-T<+W>iJZmLW9uT^|{-V4{IToOF59q@=MqPPh%BJE_U1VA3TU2>W|- z^{qI7ypK7!a%*#Q(I98)EcjMeTE025{X;I;aw^FXgr~?(T7_3)mG#0Z5Tw%MpOg1T z{o#G>(^&dP>*IAYK}cFoZ`#Im&0<_ERYbxcW1lm?kjYe3&pl5OFF`FqLZJ>%%9^G) z;=&mi#RrU+$Ct9fQF%NC?hRZ`?W2Bi3N^-6RIB5-t>vYKXNZqY{KZ#zW4>y;cC;P6 z&mKCraiR*^p)m!swCfMee)vahIn(Z_{;hbLUy}A&f3S~U-}3~tO>O1$zJvpx5~OVw z;>6VaaV$$rtE%F+u#z~$!boQ0WgLZ4$WntW9_-@dadfF%(PJ9l;7hl&A;M3e9KnZA|DZtHUp}?Qn{};`MmM!)wad1n^;b@_W7Y-B5B||{CFZ?+q zN6^cQ7w-&Q5K|8aoZ-3=QNd{h|5Fbm?+Jc&>Q02rwv72P82wZ_XE+imiwLb0VW{gzZX{T^YX^NeLv;b{XppO;? zlx1_43qMfY59H~wri*t*s60M5%Ipnw{)fIXWffbIM_I*FHgu@tu)xft692ig3luu2 zf1B@A0{L42zbWWEFiJ9#X_Q5O*zsT!WI=VOQBd(T74W`z;iu~hbLFRO-=57d=TENaaOE$(Dxuq1>$Z7aHHuv$mcd6BF zhdo(3^}s}8{3w%n;^F=emhfK<;eu(gN(gC9TR6JG&sI15S!BO2yUdP?9nKwzZg$_Y zWjWf~{$`uvP}n{(Yc|^=_+^`qShhge+J)74*HL!t26n%Snw6iBSoo4<1{=9u1p0I^ zFlJgx;XeSU+wH<4!68U?=YjI3xi`y7-vp_@$axNve#noq7=X-T5w$R_(aDXrIeVW; ziB<_BL%}z;5)PV*wFyl1#Wn2=Z})nw;@^vNzlqd~rs=w4kj1X;;fp`)(nyQatK8YO zs&04&-$Xp^f=;8f%gbc2smGlt2xl->GK;hyS^@MF`~1jI(LZZ{OArFqd6Mo)d?{wA zEoNp(Tcr*!S46t(MM}uL9qR>r9PGuW%pw zmVV!$iY3i#eNg@(og}H+{63yP8Y?8E+=fU1Vu`avjaj0%q{H{2Rs}|ibk1aRXDHLT zf!Rcm=m(1uBz0oR^M{BGM^uRG=)zf);0=V?FwlH+XQPCX?p5Qs!U0m=p>ERLv&S~T z6_v`k6gcYyD2RJ1oPjA_xWEMj$nlvq&MqjnXli{kVOkl;D+-Unr7#WENQoA#gAJx} z?TnqD2}2E)&zk0XlHw=UE55p-hy|Yxal})>5_6vvjINb~riFR^$jrmTO98c+9Ub^7 zl~(@eJ*CB;Z3e_aJduML0^s+@4YZDpV2uM#(XxB!Tt3gxF^XR~MS>Xyy{IXoQ2mD> zm9d3Zz=(g$_2M|O#T1Vze`?IUOterdlmf9{<4T_^;A)N0Xd zPj~vHv3iEMN$01f-cISf_hmdEq}P9~t{2EVn>9PYe&GpMdQ+8I+0aNp*>i zi%}<$BrC=cj|rNWNwKD=Z6wOvjFUm(*odsGcyMpNkWq}|$Y%AU(!3It0{VWya)5_H zP}t+b8u1i@Q-5RTdk|?5+Dk!0;|&WJU?aM^D%rgiQYw@KD3wzEY6=^4&F0V8Rr z0B399V&imAJ3dvTy`u&Amh;~tRNT9rQF+>7`OJ-kN0=^$`@kkZ?DP&iBcEwKC<9;J z@Dp^ujx>0Gio_oS<8YRv_#7qZ-){-OSRSEiK28<8PmRP~?7oY-3c~FpjRC0yrc=v1 zP+;T#+!Eu`32p{?_K(D#hWzto^y)e-x_p`o@+AD|@$c3ZrgOu0@zrrD-wIQ^5D=rq z_0tmYNj2$~OpCV5@a!@PrQo zX$=cRh6OU2+M?TN5#VgFz^kDS;`NYbm*_NRuOK^~Fhn?R(H=_DY|n_LBYNv1CL$IY zPNk0vzU_J^rQe>fiAz-%#g)tX+I0u_}t)zr8O&1WXn;c zX_k?b@~TcK{)m^uSfAl&Z@^x6dYYM+za5ooHa+cx&56AuFkO3RQ;W>t1MHp^z!hT` z+)^E~+;T*%oBHLw!K@m!mC|lTsEkyw?cbz6ij>4mr0P@(Pr74$@64_#LBm#XsKnv?S=Hq)($u=Cpcs^2Uii@hm-5bbxTI@OIsnp9oUOuc0B zH@lB)6B|aRb$lMH9W6f}KeKH9Wp%;nr!_q#d&}xocg6OUPC}VjCWjecdy(>67ea~KayDvEi=U$U1A0m9vgExJx-H=SS`tN&(S z#YBWvlBq6{l+02ZQ~^PrPc?ib{=BQ1h)5mv=aPQj)MscAO!^@5wb_rv&Lw7=V-qY) zg=h|N`S0KN{R^>hHqT&L;~{%~0mPIkst(6}ZxUr2o?!%(rc$>Z2ZSxvD)$x{s%gS+ zrFSzL9(BT*Q!g{mrk@&~V2nvQ=t9L;8{z2KhZ}D(7HXRZFxS_#Y*`O4w-hVdtC(av zcMe<)S!MQr0qPiG)iq_g#yLG$g>08bd|rOxEUb@fa?1nXP%Ek6GN`}OHrQHs!KiGJ zXYGoC$u4k#oGNW5*TK!R0a-c{tmBIUzuI)leni&9vK9*{`Ze;}QPYap$uSxb`{#?O3@j zg>L#$qnic11$>27GLjV-VN7=cF$y{>+$~$Vo#a$NBWS`I3Sj3|1;>4viktJX^OU)E z*{S0Z``B^rfr}qp`CigkZ!*+Id>))a|94F$Oa9%D78YrKkaKz=txccv{=s%ECRz|4 zZ>$iTYWc-tucoDAb+%P0mtDBLB@2@W7f)4NCFXT`MEB3dFhgd z(or=|st3Bb&Jw)CIG+AplJJu7xj}_ESANnQJe%ca(%Y-a>M0I>!&c#6hYRf4DVBlC zjJaOupk&Reelmx1QM}8Du9%qB0jMQ_%)aVDMx|Q->5DLOug4g#fR93C3hT=QaT>0q z{A_cazco%Ohn=j=sds$-C8hz4 z4R)drRXov(^D`>Z9^M)6&n?eZQfwGYOg{TZg`S6b<*#{Sz;AF_r(~B`b*jsSidmda zEEq{t$WtdRzVH&AUtIByxhmk50$zZiSi9noR+RUSPKAIWy5a zpsM;Ef;e~g^r_EEFToMnQH&*qzO>@ZGtv&L|BJ(!o}QJbhMok)Oovo7(`*T>?nx*s zoPVf!dz21=1t$!7plQjVZmAXuc329_(v}nz5zYzE4(iX0+z_I>GddAUj4^BPx4ZCXZSzKJIPW@jkK-Fey zgRo1y(TpJc7K)LhrWJcNjX|!$j?>gEGdZWA(G{?tp3$(0sa>X-xa5g6o9JAMr|q@x z-G5jP4wiGL$wuCGBQ%5FwTKH5_BE%xshENYY5fZ)&y2Tq)U!Y-b~L2~fHR7QIo;+< zb_SgAXeiSPU6EKsxjK6Md8n`OTVf|yM=y8L-vXQRhz1cj5fEv~UQXxe8qP!k&dsO~ zGQ_L+6DClQX?Oddz60Lur{@}U2Y}%~?+^TY5`iD>eI<<==VYhM3bMg?J}26F%rA)t z9WD&z%feAOBa(hcH!2gzVOY{OQf5Cr|Ej*e-n`lXcJEkT7Y@OZ-+$#1VZTQ-=lK%} zMZtu03|s5X^gxT@T38gmT>Ds~si>FeS|A}Qg0Dt3^gtgRGi;{|{HUTE0Z|P&5xL`g z8)I%FIOd-s@I;}GffcZ{3Vple*894FGafQCJs`|6;9wG4J*=F}nMjZH=+UNc3P{rm zOOljWEw1iOZ0-N}eY`!`$h2weT|R&OlF7HIvaf2^BW`4c{Q$NAxioS|z2**-IWt);|2Sa@(XQa$BxL}|60G7RT6*h*v-pp-x0OGjg zWiD1q%bt!GxIFxN8~wbB*U`KMtdo@TZW4AJ8?Kzf~0&gkDie6*%ES9G`QaQ4={0|BFyN!@hP_#{OQQg z%@x-MC)s8xGm;(n4%y2t%nD%kcP%bgPKPE((D!N!P|KpZ)`JE&pBd@pY{u!d-^k8k zodx1_McxpDiH=ifOA-F^0;UGBsul1h8HoJDJ0^P#NLH1_fyt3}B_%|>&F5luT*&%2n5-uvHcMOnDA2O_un}DuO zWuB(TduYe%G*T~#JMj<(xuYH3xWQ6VQ3B z9Yv+M)Qb+FYj)n?+GR9a_Jz=~a0bmOu)+k8&a2Ehm_|G4Z_Xb95fDEfm6-u$!8ob* ziL{&}NZ-HZ)z%iEk{(w_3F!06iQEz9?tkZ8PzIf^30AXpo)9LYgwh04#5ODpS^j&J z#Xm4>2?`q?ey&vvaT-tH=?|gFDWhdmy8n#@6}42zgQrK6E#=mdrY53~^a~V~w8ugJd593;VxQC{C0r?R>uWU({ZgD16-2!D#3KKau~eh|A^-Lv$)6~l(}#Fd zZnJR_p&&LR?s}tE;f`u04zntywkY5-j>Aa=E5wpu6@W^vOP|-FwJ4MrE*=Z9EMNuU zEckEgZt9l1hQ>}y>Fqd3=)HD+!ETn#_@KXTd^`@_;7P2Z_j=XEx?Lq9%CIQBbr4lz zSN@PQABEpGCw|fwdMEhwymkY>f4aS__^e(${QDW$AryWY;fB93PZM~BNOtjHG-g4& z5NM9WAl=f_l;i-|{e$S|LZiV;_pj71*;HSXciL)XjIoKwV0_U|V0 zq&tq+KkvThcBb7Vul94&CqoIl4t6hn+7n~49=UsL0*cPxr%NxYzVB~&Ddw(R=FI(d zavnmp!m4&eo0k-(tszXg@p=b{^OeZ7Ol?zD1d8XLDvtb6AbQ?iV9;cA4Eh~rhk^uQ zrc&@>VtS!Hf|B9h6leej!{l+T2B~gO?qH|WX!5qaaNm5oGp~fx}GpVrd;Q&&|#`c-?4igz{ zHQKq0(KDU2n%U0sncH8M{Vj57@vkL>rA^ggrfn(SLrX6v{{z^?_S0laNBbQ2GB>?m zK^DDUNmi};h^+Rl_1~z-bIR6v-g9-&-y&Zm z`Yt7{T&VEZ>#Ajf>%wY7{!ks15%`UB=|K9TzN+l15wZKG*xYtE1gLSA0(RC&p*4_X5yDeNr1;Kq^pk==~h71;^>U>l_5yeb#cOfQXml zG1q}P34n>1i&zmC7OJu~io|S%&@D*IVCqGwN_NUG<8ZTQ6G;7r?fu)sQzeNG_r@9O zE#(#w0n`__|7wF&K%}tfdPil9P)7whrP;#=q367ci|N>4FS%m62*M$(LzE*lLdq0{ zM3z2k@cwJ6My$dm;<_hgu6YxKEcUNQ^g;*No1NsHV^*@YmKcU^#y;XZ+kwCm(X6QD zE0Bl<AF->g8SOIpZo??P zr+eA=!wEJrZ>Z0TG_`kR`i<(8Wd7aE;yj+(F$H>9#Ec4S^w$=X362Q)9`7i=xBIC} z6(hfM6YR&aysh%hINqJF>SoQAk5;2~f*t;pdq&16P8h`ku}itQe1=vLtThx(v{K!gP<0fFUzi{F z5&c>83B!r=@55y<6!szo?gg#)nD5WP408dqdknQvl+J(ZiSBZwlk$^l z#-tA`rNHfY3km`nSk{-DVKADUe_2EHr zHr~^CJ&qcOAw&tlEH(eIzb(FGY$5)_bbxFad&qMPw^xt4V3S&k`0O6dh#yepoCDDT zuivItMmUI(;he{;xj%nYS>nq_C+wXeva09 z!bXA*U%m#lL!}?H*R-O_{5QyR^O=5+TeB;pXqX6-8A0=WxczuCH|!$?4c*_$Y-*P= z^5;fJ08OsLh>xui7Co%gm4d|Yo)_M=!=ay*OCmyu;G5i(ZN({d#%~!TM4|}j5H5y+ zZXUD)zx>+1Se9pI)adU^3j*ifk|d;j9fVqH{9 zAlQ6U7(5B$b7IG)9wF4M*zobkM*mhAa0>a2W)32`)s+q?SKMmaHXy7SoCe=nINvshT{DkXp(*xN1ZWV3!^?!F_=*$4e3}2A(eO`soB|4 zn@Y~!uvt3re*;9D1?v_OXJE*5{}F-k3x-RGs1^HU*5kjZG2!uxK1Oz(?W0tf0?7+A zIg5QZPVBNwS0vm*^u}a)hIuG562)L=7*nI${TTMS5<_J=Tp};L+`DmptQagUyie8N zVRX=kk)wfziG+|pU+I$j+C40lgc^UCR_*w8t*oO+awpL` zm{$`)w={*gaQ-@{hT2MMHA2xMoYP5N_e&G`0_HK|_F9n7IUGZFXR+UPv|^oDC;99a z8ZH^X;H|ovO;K%Lq-LsCQmIH2J1Z23ugqM~M@5*>#HP##Rz>q;0JH`~OfVUMTZkxi z96H9cC?O!7(nVRAY3F3W%Lfw7P3c+*WlpR%@vw^kUKDDKM{lM3aS8ug1;o{7u4_>{ zDqMAbgp~J!E8B|7Q#xLaX1dCiJ6 zH;J{4@YGGkSi~lEiPi9ADybH$__+AM3eeNH0C*xxf!Ur zoI6Tze^o#=H!yObYx>C&dP^Hn5Lt|d8Y4rk%va*! zi{Y6yoVH(vmAKFZszWTj{4f*NW|XSDYKM_(sa6)pT2|#Y5-;P*i#(V^Z?wA`@o%Sz z`bq|GUjq1Uz0x^8J}EEy{-QR@|10FI-=cWGhYwN;2olnWfFRN(wa9`rOUN6gm+tP6 z7Eo!W5osxu`2(Kkw=-vE&YW|unYr%!+~wAF`=iGBX2le42pjGXhuMlhUH7A zz-;?t;(yLpG)B?PWtO1~VH85gf*RzX%1K9I9#g%`!rp_A<&@=)JlTedcgbcSGtC$Ft5m=${!%ndGCBx{{ktGKkb)A=|q2MB2> zeNB+uwCQxXEXr)gvA7@^;SB*|ImO{8z-{)wy`i?xU%RjxTHvH*kL3DvJRkU)WY3pi z5-a*_g)Kk&$BZ#SW!w|$iDN#cesv*`nx|a9xl$u}kNPKpHjm}(@5!wn3l>gck`d?! z2`X1BKOTri{mD;6npwzN(F{>>l=gFs%b)6`eWjvca(ENK)%lL2|Cl=B!K??B%(SuLgXr##VaN38bgx7$Rg>dLWFA5s_l!{G5T7mf>YX6 zh>61lSKd_un?TTD%FFuX<+%39fZQ+pH)7?BkfN=%mQ%-&=*4gDsKGW2-fas8>4M(E z1UDQ=yu)k|Y`u9{Q5czQTdr!|_A}{$m_FW5&+*>2DhlGh&S7e|WB;wZ^^d3!C|ASc!b*X`r4;7?^LQmc#T?XOnSdYZ-q$(a%KHC#VI1P|-qk*v)a{o+r% z8@~&e@|$au3f{9zMTXGOJ?bH2%3 zta|2DFyvO=Ew=Ta>zO)LUKz`W_&_Vr!$Hl2jWjood_)y@i@4yEs~a!0-oeaikTOS& zmAMq?Nh|z+1?zA6w(o+=-r|J4d}&uot}XeyO?H@@RY@O5IZc1}lt5)rD0C+vVW-@* zU2l$b+U<2cSblWw8+6s-@=sEG+7Hxj*p0i!`F?wm_=Q+AjX0#couS3S)OrSGQV+ZS zGk?Nox}=qH7WQFoSd4a#>apTK(YN()#qs1`&`NjbN?8iIbAz{U$@hu?q1>|VXF7brE8W7>E9G!B-D7PL=}BZbki%7IIjlBK;qYjDnttff7I|205qDIh*W zdc7=elL!G3J0HJ4fi0O4-0+agk;ao7)Q3mLPb&_E-iVA}NOE1O1Z-0kSz3llvpL|7 zXE(9*Gy+H82mp&x!-eH3=DcR}{<$o@=lLUglZz?}Qc??nGyIO5qv}jtOfvpm&hfNA zy`-ylu*zzavy^`?mK-&>#wXRwsTNJ!IGx$h@qFVe)Z>+OhMJPcpTB9M4h6iweAt8i z)w(ICDJZAR+Qnv=jLKc=LWeD-6S(Yt|Ix>-Hk;ltRHcKQD-gpc?c{s0CCzrO3kp*t>{R$Au2ae*tk2rf00nmi^LxPQq3tJ`tMv{zDP3sBH() zY%;EJLa!G|>Ii{y_0n;-SIVnuSAkHv4+EUWv|f3#u$=Py@<{2S19tWj)|R6h?oIgV zuMNH%U^R-$Jce*D0Y*d7ANp`T7{9L}DhC!N#JSE(Kp7jk{{FW?d8yEgwbDY?^m3q! zTeb|9va9{c=S13;`UEju$Av>Cj}W|L+x*T2d{*X1TnwI19|j*vBCENy?5e zG*pNgU5L4h>Zw4t0-re@l)umrP=@AmSYQ;jKl z#!SWOn$a&k3s0W^_ob$JK#O`y|Etx)1ZzreSXdCfS>{(fN>Wif^Jm^-5$lnAY{$>a zQ`}|d$MYN@v4rfy_B`@&dDEZqA=COJc6{7MKbm>;=KifNMnXHkPsgqybKw%@-uSx1 zQ3I;k_RI?pb;d2m7=54)-CR)}WZRaXIhrE*+D%Df%v>=TA*prB<<@Tv#z{RHZ729_ z4=6g|6W!C4-o0G9b$I@&^3#&9WZZM(up>r8|JSZn5VI7eH%>0QqRfSWoqP}dW3 zOQWtOd1mmPsgL7HTnJvEa%KevBIbMp5p%r(InSRnJNw_5?w)4eDK)T29|#6<1x>yu z-Qdi2@+1}Xh%FaK*FzRBnVktBPB)Iu?P2K9IQU)k8;n{SX0y%($VB;us!N;n+lazT z`L6SK_P+?Ctv zi(_$YVOAd^XZv$++#<7+>%+j)N`(qY^{*FcF^)Kk>jAcD+oS7L&7L-;2RoXttJHnR z_-7FP2XAK!WkWWzH_UFSy<@}dY&h0R>08^)z~z1_PqX7Wc3T{6RO3_^W3`<6#Di#W z5OW(@8Z%>g>P=Gl=|MPjkTPTMovCnxi^3T-#zPv=VlJKz-p4O_|!xrzcDB3|}Y z1?z5HQ0lRoIy$-uy*s0kfZQCFpl$PP;UmsM19 z$!9}FRh|6RJH(&~J^j?XnZCNSmD0kUG_jqSSU*r++ObPD^~Y#Bot46l>qrH^7vgfkx_k{&Z)sqCq)u38#})qZEH$MDjN>g#o|+ zdnC$bK!H9Gu%kRUEK;(fi7;i9HWs->w=Gq!*wMHI&)a6 z3>mEc+C-eOua^bU<>B+?wSpK$4g2uSmCqd4|9LGVQ$a>sO7LAoM<#+To3GIH>5IxO zmpk!7M@vAoTUG@fZ)rI8*EYoC1R_8_DN~S5LvyoYyly`+FzR?o{Ya;qBR)3Vk?Qv^ z^dzWcyZFGkO;z8RopQ*Nr&o{eC_3J)V?b~ZJ%+sx&eDa5_3O%2YU+=1fR$P1?7gSN z`wRw5{`fyBSA(Ako2XWDrtwp#>f||wlU`GO!cFJYdBn%~oBo!NsaCp|(TBC9_Q@9O zav%UHOBgXNzn~3_$+ehWdwz@?;Y=>S6>EGXLgto^?a+UV?d4K{(L0N-tk8Hjk}^jM zR;zr!ZswHNYf@85!N6l>w`mK6xDRLyuXjPMKS}Bw*6j^z-3yBRUJj&tv-+g{#9@n+ zIwbhk8#TAeCY*xj&Q19xB1BmQhNnPkC&n+m&lkP2u&z#HIGE)1_@)xxD2Gj_PVp24 z#U7#9he=?GWHdvw75I3YO%(E4jI+tcP3;g*Wu)Zp`>_(T`>TQF;rMS+CwF7P5jDn1 zq6Vnk3Ud{Iuh{r3ycjXYRu9mgDm^Q9#Q-8VBz98p35fE2l3&z35${Yf_>V_e@dRP9 z$}^)(3md^XvsvjFCj6nK%`UG`#_-eMryRFBP;!AbROfJY{#nX*Ue9>vl4yCVB#`I; z{PqP4u$PllP+opA%(}XUYPzwL$K5{y&ZYj_^rzQ1(&~HK)AiUT+S$6z1V=!ysTDy+_c;C zv;vzBkIu-{pW46dtLp|IXsEyx3g3D&k|udQTYO6Yj<45ij)uursTOhlM=B$+c`hTv zVB}ejwnC96>)E7-%ed1#fms=(t(;ezGOn8|63y`dZ^+(EO#_fBG`io(0pZ>Mt(BO% zs?S8kr0xAz?-{`o-83$eENowFps!$NcMiFw5OQ}xHN~P~{H~W%7k3FmdtnFHLyfyH zsg3-3(jgQ^Z!#?&WX+OOkBXF!4>CuQRsBT~-kMZ1=yw_28Ol84T^Fe&2H;RYDqX4^ zJmuLIXW~~E_h&1)=iFt17a%<5i!V5Z2vaeZbnNYC z1;CdCbzR(z9R5z$ux17+RC!ccM6f0%JQRt3xKV+-JCLpP)La7{!ooXjlEW!c0W zb)K~l6FBDF($VstZ=dt+DvpeEM?e_dRdEh>&=bsZ_qlF9zU_(`k})fDTP~sxC5IAk z`>NMo)SZW2?86?%#a`YVLYV^r)vkRq?!EBBX+$%XQ3uRt1yHg<=5&F8fPI~oN#K3!Y;AUNVD*^i|7^I?6%CVhvYw+K{{DUG1=SBiw%8Su`xHql)1)>=o z5Q=Cx=to~vFYoU`)6fW_si*xTO$C2$EA|R^PCH$5&Zg~KD@#YN@sYhZ9kVyaE`7lQ zN9PL=g55BP^366{#_8O=CE?A1tS`}}kAom|OzN`j=YR=(@&fIC8nd$59Hvj(Y>k*FZXcZ*Ch@zm(w1XNM#b(W+x{aKIEY@ z`yvx=lpab4)HQgjs%Mmx@3;G37?u13NEZp!ZzzYGm~ z{^+V2d@@Z*IaS}R8BS+z?kS7AoHj*wB8r==-U;b|kJhXan1N<(*iJVDq;X>&uUZ2s z{(e4;M9Y@-^D3LZO7~ea`j&>wOo5LxCxU*lALL3iiI3azp8w-=AkVcn^u{mofAl<( zH84evJ<3kvow)t02febhWM4pS%U?&>Q>kx}2Pq$zKm4noe`?D)*!*@lBdF=s+(rqw zERi!I^gKdzFevG8O~#tg&(q#9pQ}dOPZ(e`q4BKEce#xv5Y1@j?^Vn1CUx*Y{{00i z=q~(%ANa9v=%p#U4Fw!>rgHUXkR9~8I*87$pN`$=7p^*Y<)!4LO|%agpn$<8QJhEC2cBbcpeqp~!A7 z3t}mKk7}VQiOz-<*xLF`(8NjsRY&lw_x!S%VW0?m_R2QH4G!&=Vrwh{iEQ_Et8VY| z_Zt5~2lG{tDaqp!4ZiJYc!@$Bi8Sw%`xJna=d+LU@mqr6Q&5Q2b%=C8Pu|Wl6YAM= zCE02LJLgW!CUw+c_%-79Y}6oY{cI z=E~~g&2>d@mJ<1e{J0L+hAwH$w-g*tS|&+N6@99!nU<^gBwzHFG|Jps_!LEPv<%@@ zQ#7q5nAG;IMhzIom5ll)ITE>PAwM?e5_C|2lyPBmcN0iT{KGpC2daS~BFT-2`WgfFZB8O4BY7vpCwa>6;sSr~4YevgVwa#yI;RHu;u;^Q`oAO6wm#@dz%9=x-o?9!H;p5`jux-OX+kMcVx%GlX* zl5Rfn#~yvWQ|ekpj9D({EPh0y1mGTr0m!R1TW3ixxJbjZ*8S*mEWEGXm;NZb`fU3g z>mR~>e$%ogyKM*NVxfU~zv<<*Tq`!LjzOkcPK_Cd+(JMQrsbnkKII0}#xqzvi59SC z-M*Lwj()!$N7Mj3JC(<7>*rJUHBo``8~R$!6*?wpn6|t7pf)l|5p8L%=?KrBh4mJG zQ(wQa!pwN*kmKG0K(@!V(CydiqyA-}^KPDzz#=xdDG1a2QQZ_71`)}a;1aT6-&ZWK z=ojca3w7T-FLsrHpz|O1of|i)k{Omfu6>zyw?CLX=mEJ~r5P%`dU;&aZIDfa{o!aPKN<~&XCD#VEc#6Km@eMM+Xm*5 zkKO*Q@HM_G%t8hB>Or9BXy8xIyNcav|6N5>*x4)zwC==N3q3f>C~!UKa=tKf*W%iG zOYQ?juT^R;d+lr$H-Imj?2ms24`~JZ^ciKJ&+qKwA^|Rqdw<}|SFykaP2R2M_5HLU z?=3*iRSJCRD9N`rg#2Bu5DNIrlS(wUI;(~Sf#8Ob64lN za88wz*?zY+wqVIfFGVLU z5rCd*Z`|e6I_NUWxsGf*wHgCpLyphn$G8Gq1ADQrFkWys%zJ$!#L2WzSRINsFs*g^ z(N>gsUA%mr4E)i)Itl#QzFKMuIy5;9=nt5K#Iy^JNNSm4#$QhcIjL2~bN+#|MM=$K51tC9BGvO3Z$C04&Xy+!?Ceg8p_d0+ECXe}Q%XW9~wh z3lPEm_aci&xbiB?!aaUh9*)v+Xi&Bg#sY~|q-T`fHLwDg%&oG;&i_;M2DO?HK|XhH zqU#K)hIykZf}~jmrm}vzgx~jDwl5mqw^YTxg=k-GGB%XoVIE! z{naMY{C;oXmB*6;QJP}xZEX@kOp20<_ekR6e!195{h#;e*G}E3H>h{8P~RLjB6s4V zqbhZKEF(CzPfYFF>OP(%Z<`k(`u7j}|0_4|knD(8_uk4_C)gyz!td<@(<|ZvHRu25 zOn_)X_cQf-^l+z_GtzVL-mKPq0X@gLnN$@Ft3?VP(|emu+&dXFJE)zjlZW*@i2LVX zt}lxB2xS379_292NU~e(2oeW_=_tb=zzT%-LrFXw8fn*>SB?u5SPhPS->P)MaTDWuc?_a`gl|UFy?M+Fx>yFTUQL=*)N%U73Z^ zEAQ_mPW-)b^X{MA$kh+fJnsD(xt!73?9cEZLvX(VlCI`e094sH2D{tnVNZ;5+%!gPT=HB!9Ju*#`9U-F;pvn3Vr(71k zTVc2iNBm!RMYdFV_Pywd<#MF?6>r>kUE!2Bgb~(%B0=p@o9?#Ar;-fZ5%wm# z-b8v-`;*Cc%^IFo0LWpXHaM&qzI^}y0RR7CL-`~C000I_L_t&o06@F?Ax1|#%K!iX M07*qoM6N<$g7MP_y8r+H diff --git a/themes/openfreebooks/static/favicon-32x32.png b/themes/openfreebooks/static/favicon-32x32.png deleted file mode 100644 index 558cca4478783681439a2d202579447f9d501f0a..0000000000000000000000000000000000000000 GIT binary patch literal 0 HcmV?d00001 literal 1345 zcmV-H1-|-;P)#g>TqC+N|VEgD)0RTdnYPn-O7xo`k5a6(v7LMUsC%Los;3_$#V z(*V1?7Wn1W2H3ONq9}md*of-g-iK-U)$82NJni;x1~ z652bzj36%xE$J1YNGv)WElCnNX!2D)0lGCsOp5orYT+bdSBZ~zIpNXz(i{F*gAq>b zbi&Eq2+}I}0GVnC6c45ogbS}_4TvZ{D^(My!)GVHX0u)g+v_U9S)~&`tXpfY;6Ae+ zHzY=gI^v33pck8V?B6GV60DKSE<S7Y#qaxTEV{6ghs6~J zXMfMYYv?9^6e0oVne2 zAMWcxa(Lj}Z9N>kn1Y`}S&jo}2XE;?hcVK+8XLHl>_QEz(++ujtP=e@Dh)vU6-X@q zT{0Aj$M4LJN6OxnR2<_!mBq}e>&dRWwlgDG(Kl& z3PKD}K=Y-H<)>ckcb}x8EjNcl9r8_s*Q$ z`<;94Ilp_pb02%Z8;j*M%LGe#xdr(g%UvZF%M})jWzHP=Ja4kavJJe;F4OBTvRFQy zYO&0N44R;Y1ayE58aVB+v zME=ah)cMLUDGch`GS8^v`hLiI-K7i7?c+~Pq2AA`X`uN4Xg{TTTV>gEfKoBN41Vut zo2h40Ir&Dl?}N@n`(YY@{D22?ho7VP(H)?jC_gKBT*op!Pfmt?dzStFEmK7u*C*O* z=;T0`j^%(TGf&nXrsyVapN(I(ub~qkuafkSwZb;rKY_C1CpuuC+q+5^nftHo5BEo; zZSVWk_r;5X22f@`6Sp7VKKhTk-p`*AG}Kl@{q=7O;xhANpro>I>VLD_ab<9=^C-6` zN()MM9;MLsYkZ;Sukmr&;6o<(sN)E?QTRD;thCSdB3?W$>+(jIV|g=T!mnBEuPvSJ zXo4-~d30)g#6H*D_W!xe^UNI3k3l>?6;sgzMGt(tJ%#ii-QpH` zmpS)v9r&0NPhh@hIVtP1MNp3DvYdxeZ}6Zq+)!a(nac~%dt~UjX*B%&OiFH>At z{=+_eoU{Kt{)BzRKl_hUc<(|AW4wp=O6vZoQta#<3P%D8&J4TK$G?zn16Wu z(MYmSADhcWIR#$(D+?e8d6oqQQD*P;3I99v`6u`I$KD?HXJPz(5AQ59|D-Y3nv;6& z+;t0uL7WT`lce};rYOS81uG5@aU4>H%ZkjK6TxXV5 zWq$v7w}E=C?Dm@F_H%RDSNw*R_SL+%Xx6Mf&6*vA++~kqe7qA2fcapZ3Xp zljb&Rwq4CGlbj2(lA@e9R@hf5{l&cKfuaYB9{4tRfX_*AL~HpSsCZ5SClpiB14R!M zJy7&O(F5ON51cw>IqleriB~mgwm&wxY>Op17kf3w68t_{;&C|_Gc}1^uh(o#@cV0t zlIQwnm*Z|G=n;J8u@2GR4c$V&bFr_|w%EgEkddR_BW2LmxwyscyzAHs$5o6ipX-jT zD7zGAp~t*hNdjk`I+Z4HK9gj^cS!Jb(#xXGjXLmA76dsV&(Bg%X#&6Tg^bbOWli90 z!_cQ>WsY_kTSFer`sI-oWk1M=zpi594QLg-%@;%B+v= z4C8#c58rzIuF{^CO6T?Y@Hc7B8{w}gpGkB37|wk78?vAc6RAtk8F*IZOy2gGll+yX z)VlFJ>i%Fk1vZ>ZK@gW)pE!@dAyeC94vK7mK0{ZgeMIqCH;8SszlOF>BcE2%(@^33 zc|QF3-4Fi*KYYpGc!R5~#u+*IW6sU_JlxOp=$RDWe;-AUzC;7Qk0=!nQE<~dY6Yd@ zZGy*j;r)LWvOd@8&?QNp!DpVC&-HA(|LLjX{2xB;!PqGXzgNc}M_bn6Uo#mvE*4lq zz@vzeprBCXSdQ~|9n*qGb z_)}-;_$T!E3c!y(-XP)!{!i_gg;;h{=c~UG7#LG78X1aF`eX_SWjcvx(dTN3U-4On zWpn9K{P1fFfWJiGPXG(vQDOcU_)A6nDE#4FH!Jf-E|1gH`IEuMd7JdJfgkUPF>zAo zZW(D+l5a=ql)UinTk-C7|0DkW?vftgs{HXI{O@M`82^}i*#E{^pojovGn0!mLi`y? z^#f}U&Mi6D{g2oh27ay^L7qmQIaJK(7+s10zl@(L7{Ba);4d_O+$GUL#;?bZ!p}C; z`yHJRV~j>WcH#cZjTAe$LCDE5GhdXM7k=diA;Yqx+pA~Qk8J!i1pY$CZzJMI&OexY z89(N21OF+U8&}T)6R&Hgt~ zWEafiPS%W_KeJope~RqBg#u#yPQmw8IsbeU{2l8Z!dLk%D&!+5F#Z_UFJ3b;{>KOx zLSy?oRy)VPoPXf|ZCHQ5j{mWKDgP_{%4RC+r|~G!`31GVcs;eODx=OfeyiihSkdu^ z_x?fDu?)+Or-OMaW#gZY_$etkep)zw@Xo~e<@s~>&HCJ(CV$mM6sWq80vkb`W1kk- zcmV~gFQM?e_fpTnO;}@bhfR#%4E_Pnd!jD<&b^TRzHBG-puNy@A^A661o+ZZ3P11N zc>XLj{?+)+_+R2zeu>t;OtIRR#!&BpAkqZ8H9K{2c#|sMbE~L>49kv5yoj3|6WOif*W-ur zHx#h`^8Ok7bRGX}xqcb=(}?Z&1r4YicO|*pSHFikUbv0|xNFk=_9B6~71()AV*Jbt zteXm%YsGy4rAOsTpX!(Nzm?+fKaWKozlE&796$ICBJu0n{gV4PPi6k~x6w6ml>f^pg0ZAhU&B85k7=)-qYPeu6YlWFJB&T1h#$tU`(L$B z^>qkYsYB`7M{($6QYjlh?;lDFj30#`zeRV<#`>F$U+Fi;Kl4UE4+cNQZ^zl7b7-*j zplD_aZ}}`XuA(T~vkoOA%IFa84HZpEGLig^Zuc`s$Bf`#+dB(R+e3tcmKB9Iipdt z@5Fs;FTR&Y{BG+A>&lzbBXqJqjCIwAaquL5+gb-bE_)Ch6e4qc|IL>RBnpWCA@U5STx(kF1%jVK`O6;H07<0FA%=e=Ich&>TKOdZg|6KTb zsdk0)hs`T(^(}5I&Z4YI+}BRxo{!8?#+gzI_X#8qIqtwDn>EMlwJRLIhNaV$wFL_n zO!&{kXWWE)1~21m336!bvZh!UxA(AKotV!gWHf8t@rTOzGu}5!nr1ouc!mAyh6=~s zjhf?6W60&Wr@q2*kC|VqO~ik6jGt;Av7K+oj%tVd>i0B)SI;@94)%^eWWSm*jIXW8 bEqb8nfuaYB9w>UC=z*dKiXQl1^uT`sw?pdC diff --git a/themes/openfreebooks/static/js/KaTeX_AMS-Regular.ttf b/themes/openfreebooks/static/js/KaTeX_AMS-Regular.ttf deleted file mode 100644 index c6f9a5e7c03f9e64e9c7b4773a8e37ade8eaf406..0000000000000000000000000000000000000000 GIT binary patch literal 0 HcmV?d00001 literal 63632 zcmbrn2Y_5vy+1zZ+}>v9PA|K&Q+8*zm#LfW$)@jadhd`*Ab^yRkN_cst`re8fFO26 z#RAAr;bDJIeHH}8=ksBCzJ@$SAHF|-WoQ4NbM9;*28G{0lVoS^y>st5-}3p^bJj&% zE|=SN!X>zNtz6rcUwmSDhs*VoZ8*AX_n~tx{`1$L`aC{A<#Gw@b|1bhseDj*%;kFN z>p0)N@8bQ3&h7m3F_-ISUfjgof6k>B<2c^Gb`yT8`!6`U@ARI3`V!v1>~j6!r2~7< z*|Re}iYGoV;#m0r4v0%s5ANTK&y5ETU3TQBzs}@wegMz=(*+mpKIa|(@8F9r*R!v= zTvR`F&XJ4B7u_%5^G|Sn^1^ct?cM&RvwxxE-iKO zC3`R4yYSQZ<9r>i|Co!qaBtT?&>&{3xLgIhVCM>UCV$VKe4Yj;f0HMlb%|{J^cnj1 zu71~Q*A~|vmo=jA*t&Mj@}X`j=G&SAN+zAlR?3BZxm+k$O2u3*6O7zl;&!aJPC zdH(WM%HfdD$4(UTpT$Krh0--=4C>3!8bX0<1N~Or&vqvb3 z90H$kKR>@9#}8J@Wr;B%o5=*jp@8t%Ga*6Wm-h9y7*=tKPKj~h=EUbeLoJgihSaQT zln@~plLg68h{YojyW|NWG((uC}qDBHCjGEf$mqR=Pzz#>68i*hrG)1#8FGE~q3) z(7s{Mi`WLosm>6yF2w;)7kOzgB zc!$6hnaMhc3)b*sILsuuTq>6FhO<#lvkM#sFiuv=jzr^hm~o1IwMou^_~9RaC8`cy zoHA6+5|qyKZdx&a%|Va6aox>siFoDS;jSjjXShX)5J_}vRJ1k~n^Tcc=X^`eOGIgS z;G2R>sVMEr1<46_*zzcKWPSBpMD1%aY|We77*AfmCDU>5x!c^7M1x*a)kP_~W^Ggw zHQ8v}9JV#z`KvnqOR`rz`=84R7$L6zryDjG+zRn3DL@F<{m(&;FL0f7-Rt@&)BO+L zclV9QE?Q2Y`~Gr&FB9Mb#F)t!W(xv2b1Xp6&Xij=`7p#Z9mMsv7uN?0j_?vLkc?1@ zn+AeGKZpvlD@i!<2~P*`1zh2l2p;ReC|1y1S{mC*MRmHyKZvb=6bK|{VvaldH?A6kkqI(m zVJ7XcA{b_0s0lw8e^Sh30-+#d9G(l{#w{4^NTm!e6-wY8z7h6U0A&SwO+8g<^e|7&VvA@h#5&Mm`V8Eqqnb#S#E~oHCH2XWCf;|isI~XFlh>Wpg9;Uu_PSJ~ zPbFWYf?M!be_wsYi#JpbX~ZI?7HaNR41e{7b*Am1RP$B;RF}0RXbnhhN z@DSQ_!}Zr({f@nT0cJVV5N?1jw|mf{yhDCRef}>w3EneaIjj`k$S}q(hGgJ2SjL_z zlpsBvY2*{Wi4m1hSt~`UWzdgYn}d#=jcth;w#nv1v95=+%~-Hdlod&5cHmnMf6im< zftKJ;Us>|o*T}LzB+0h@jX?jvwWlOo29SH9HPg!TH`(O%H20|vo1~EuTaq;K-up!D z46f(_ow)z4$3q25+PVm}eAOSVmXx3-2&xU9WT$>hUk1{z1y>G&FW||MLkIWl+PFXj zPY5jGERr*@uc?U~^g7zWq#oJ>WdrQ@i6LNLFaS+*;BT&ZfW-)h2>9XPe<&P=+7Tc> z-U+e-e5+JS6~>RA46dZh8f#cD$(9t{I@lWvtV`PORpUEh3#qr?GTge>(A3@9m2J>8 zE7a*GG<@j|D;990vE?4SJKLGA-nM~ThHa~LX({;Xoq}rHEVTj5UJWH#~m<@T)ggvn1yjn$J^x=G%KEd-eAY zy{}26(kAlXuonrv+S}`sWFL5=2YqrN?txvk;kOcKz)9EpT%U$r{qX7AuInevu0l#N zY2XdBk-=cW!6fe4a1ow4$$Xq3QxfhfDYF))rXuB12|C2xM|Q>8wCD}qlLLt1xlmTj zmKc&1%S~rJS|{9pyiv5=QiNgHA4I_)XCP+i;(c?Dv%?X|ZHbM?k2TFvoOs zvDhFybfSqdAu4zzT~q{-;S0eJMbssa5M%^?=o)6)nV&j)5e3nvFXArii$u9dVc&Ir zOp_VLi3*Y|%GKXgU&0RwaR4rwL%iuLOyVUTbLI*d`FWPtYmroCblv#6(MpQAy~`l3IO zZe3NVpnGD3ilRCGO7&UM1K6!wtTHP}y~5;!2`S)-1ub}4S_)Vk0Xk@)$`RPc2VIYF z@A3op-Er#ZaFp4{VgY^$^Hcy4(*STb^*)=s^9FPYSB5C_aU8PpQyjD5s4!UJFAglZ ztZ-HYXv(!x$7@xB47dGRl9u^bgF*6(sBKE$kVL=4AmFblx-kPJaX*NCeso@f*v)WB zuHKyxC4XaY^MT>XIY;Ry?& zgTTQ>rq{g*AV5z{J*ZJ5;GXi;rF5@ag1&kK@||D_*k z6Q5#Ceq@y7eFU1p?B++H8T+6c?{wY8G~@PnoxJk!g-uS}1rINrg~~Jcp(f9O4Omi{ zg-#&OteqSZSs+%nZGrOeRmcYTHFLbp=}WwDZ8-LjEOT;@$YFF2`2fp|$Tn^;9kKZ; zS2i#i!52{mLq-GgqMU({CMjG|W_?A%parJqEU~>gI@~-Ni zyQs&6{e=@d=c*tH5Li}OF{*+js6STJmsQm=FRT8`Es=T}Ak|-0e(Bj5~gRG}2HfAQw;{Hs}Q#WAF|JDN$l+pQPHt_T^zF*WO4F6r&)E zEd9$1Ae|h`M2#BZi!WVv)R6w;7q%}DQ$QJ_rUmLTKn+Q#obD?K)C@fuolp{_uIEOvNl@FYAWw&u~#qmX< z)UN6ucHt+&1#$he zKiF<>_~tzuvO!4@H%{kDHiF{=uC3FN#ifUK@7O#Mo1HHYu@M5C)ttRq%EaF(6tj30 zOC_G=o0~q#`c13Mv$y?YyuTP8bsc@Wwfg`O)ftove0_2(K%Z- zWb$f+kFu;9?qJw{hS;)KpPL<_O__#YShMAB0e zT&7xG!>(1XU9QVnPGtY?ZEMFDmfP!1B!lr7Ue-siqE1Lt0mcA{itiH~I*wp1? z^@3b(v2{rfCj9#OvLs7hiAWhaureO^$W5O-1$m9lN^qx_e&Fp%@8q|k-Ic{~%l!FZ z&=6dpw3GG!6lD3N>rU4PT%Tc-e&mDqy!)2xPh8MIKxu?Jl4}~G#5IUs^Bs16@6-WtR)hK z!Pxac92rBmBmtNK$*13YrboF!i3^)6qj7s+Uz$tV=hy5_3bWchRy)#v_V?NxMAh!ySDi z4b^8%1iiLQUfX=0L@c+h8}!T6qC#+fS4O9m&VZHbiA4i_Ya`KA!^pVD@@wv2TG8UX z1s;;`cdKiM+B$lEjD(<+Oe7{BjSY56Ub<$UFC1@b^iLv7cno%9foln>4_g`iH*Q$HZ1HHyu^Xvc>K5d2sGiFpu;%HIS$6>Ro6d*W zc7_p>y&S6w_pOp4cE(0X?V-?!te>ZB+bKzs1`(dEfY?DM(s0L+Mrg1x#8ZGLofM!c zH3lis`nTEeEfiZrim%?^pbwDV?aYt52!YH$59)P(=7kBGuxW#+B8>Kowlqj^kbW+Q z^qC-daP;X_&h zt{1sA5D=-!au>Qd6Midj;J*93d*y^i^z==}0}pE5^N{9b-Y+s7NO|+Xt+$}Q?_TxN ztF~+ibvzmAY0cJ$V3$k^J~*igD!MNnYD*SxLpJMzI-zh8U36Y&{YarTR*xskVpybt z;Xxe}hG6P9^m)*JKD^kip#A0z6AKXv0Tx&lf#Cs&?#u#> zWfuf8!$_UYQI^F(At=DChc8?KyC|z>;Om)?Uqx!|y+=4{Efo3arj<0d(kHq7D$0zK zhwk0u6oggM=qJ@GJX0e1+>4{08TtcO=w`|f|48XnP!xHM& zl&vvOrq;xzI&E$*I#$3so8L?@qfcXX0=a<~;4 zC}Y4EgXXGJzY$ngXCH9$-KdX2bMLw9hGU2JM>Up9Ms^=5{t6R6p6LWEQpyT8IRS4S z?}UO9FqG^vT;!0_O_^EshbultN&W&=XGzT{9S*RR1}cdxk?->Xn=6c{>^>5sE4zcw z7Yvju@Ca)snnGbl;EJ%)AM;6Kcx#2DsT>n9^Ed`6OCdpVM-#-yz}A|!VA&z)kzcWqT%r>IhjlzyFxM#?w|w;bcsO_ zbKOiA%okNlIB$<%*9`02AYwt{a}&ct7%|eAwG|ja&|k0Ds^6%7pQy-gkgxsxUt}F3 z+eFG%s}Ar6y0EG|1she#YCWg=M+kgUA-l95#6OA$ihu|O5nf0y|Kzwx674;KYZk~` zG3x3I)&J@48X}8U$(o@8w5V(}7}eiZUn8_s7q3sljZN4dB>(CggNd|efww-O@>jsy z3tZQ@Zg<_oc>C@|jO= z+IZxWV-kQK34U5}PJzdaKa5{BnP8IRN0)>n1;}*sM~3_?0|;@!ryz1$@JZR@$d*tB z*%~QW-=ipP32HVdj=sFY)rA_1mKY0~yS^OIbwvkM(0fmddUSY)DSIjv*$&y7?mq9J zs2fUrFt&3z^4T;rPS?fv+)a&p=qbX-EMpkZ`tyfVX<3F3NJ$ zL+`V7)a$Z6W4hMcA_O8W%B*gQYt4y!|lc8=)BOsaP*4vb~Gx$EaK>yqevmss^mU_ynwguGmT6-Z2QF5RLk0 zv(|8OY_AWLS$)Jr6N<))q$dwFK*1DmP*6T_qafCWh+2KcB8Q&?=o3+x*UMA3RQUzX z`$>#}oGNlFfSg53_=86;xk4kNg=BXvF5?E6YMSTV9e2Kfz6oX!YN$vB#a;cyPgKJS zH%X)`0X3`MB<$X!Qd37JT+mIb9=bp<$Y$Eu0R0Go%Ev+FF7yR0fpvg>tR7oDQt3%D z?3+#QA+oQOT@|Je_zO8_sKv|C%pfQ{Y()-_H3bBe0E=4vd7rP6QDi{~=bPXqrjaE? zDS%!eIeEOvpNO_9kfXx9#dY&HDFQM#8oVpGF@J!=MyjU-vSEX@{E#747wGXi31v;Y zjePDYeP2-e!p92*@=l_Xlw!me|Bosu&$2uoRlFkI2dCUz))VloT??NGX4?`b-;JNt z*t0l7?vzO|02j_X`6-enB~MyI2I+SQ1coS0$vVO%r&}Thn(RPT~309>tAiy75$3)q3b&iM#f-}> z*dQPz8Br3ioCH{W>gUJGNLK@RvI?*C21z#RqYI6C5EztEZ3V{m+YBJID0~!H?Y0|BF67=)prVo~F@Xb)whEnMDU0`o0(1XB;2i%1vf&-@7gwUT zo39jtOmqX`1Z|*&3J+Rx{M_^@Ilv4zgd5kPD+2G8fLlbppjO#06oM$kGq?_i%T(}Q zbhprVT%Yxo-k;j#po0m90~06P}zTOpK93g6fWE0$S(BzJ;3Z%c+QnP|3{< zk92m4b$(6t?cQK2o|SQ7`}+h*l)cM0#LHJ*jkjPTbXjxT=2wws_H>2DJ3CCnFxv#7 zlNi$SamF%cD=BRVZ4Oh3y(7Y7-~%d5w3Fz9m{Aig#yqlO+!Wki+KCfVlXw~~fCYxP zZ$SWwY9qrSvV08gK5l#u=%r$=r>#mc#XHYKE$-({qMPALwC~4;u!)_ z2aT8=Lo}~A0VBkdc`hJt7?cOS@wZm9-d!|(^~Z{BLAQ|6`H>+6<#sASLISN)UmcZTZrqqk6&MAMZ0?(1#~ zb*u;=^)TEbDGd?RZJ2>1Y+po;20U@mFYNR|1B?!Ivk=j+@r`RU?P9@??@nO z`{^?>@titmU?^S}>`a_~{?fg7Cpv@ix=S|=tql<++4}ySk+?tOzU6B+*s?s5+Ip!w zgHrU~)h8#92tqS-M<=(VO_GpiQEsV^C%tm2i0C)iRT}mBIxtu*+NQxsn4{_rqZJ;+ z)-B9eZYEdsNpCjx>56VyLX`ngWlJlfs|BkS@}8FN^3u$JLAy%B;Y37R+9uW6nYi5Ev0a9@ zs+)EIG1i^>{BWY*Is-Ex;6=z^w5`&BKK3W3y}H;=2~ z>hG5aQt81}-tdOuMIM=Y7Ao@mk=CYoIMPF@vR{F1Nlp+6Y^GJZ(BBp)FC2?EG$&g3 zmeR-*6Ib`tA88wX0#-u){Aw>@)T^*cCr~KMEdi(i?*y%J4Bp|<1#y5QJ;)FWaT?$V z(;ZG!hoI<|1))52`j`(f6-b)h;$5x!>Vl|Bz!2U}%*eKF9`9F3z&|)%Ss-YgKB5|R zJ#Im^0;1WI^ha}fy~`4MeClXHNhc+%!3>WiQ|U&E)PbfaG+jc7X!{La+e%dv?%}F& zGFUE#J%y`#LT-JqfZCK@uV5|ng)@tx(e9iB2)iE=W8v( zO8D9G=Mit^+k|{$AulraXVQ&nk%dkw6>k@*co&u2;-8PQzixWbFMf{Jt;T1bX;eT< z7rj%f6Hd80ahEW`T^xAf+MjF!m2f{$M8WNtq%pr*WJCktFja39I=#sqONV!DTQT-p_ET0bq?W5&<0r@Hh#7uMp1*k25&pc!K{QTNALcZ$qA%P$y-(bLo2So4IO4bh4A*u4@j_uKKR+HzCHUtw=YMCnd zLXx?Qd}`3Ik53qq6c2ZLj><;N)P(ld(aTItmf&|w3SuyKwla_^_4Y_IIWjP4#SBeu zZSTo1uQQ3|QSG*Q3@=R7&t9e7h->7}!~6m-xLhN+S7g)%A<8hF!@AhymM)4#MEWU0 z(>m>>NxeFxh?;@`>N7}wWW31e%%abENb)=J5S#oN*ilN$8RxcWy~$=X>C79TDacy= z9Y_M;fbaoE^f!Yj^1xXj$1crs{VSITEYEJmMp*td_scRb*7 zA;*PxjMw^ z@Tt(Z2kPSh|AWliyneVw@(b2n4jUPPgc9R=kAuCW?u6T)i@_?kFI<1ff++gYt zQ!mp;P%SS2K{z3~rt((69BetwM)#p-_`=^;sKSAozU{}Y;Ph}@9!b$UaJYN2BkiS0y6 zLu=ENfJhL|80Dk;KDn3v*;T<%1H1u=!-|~iL@yAxy-Y{IOBO^R{9^3QVYuA2;Y}Fi z-g!vlYG|_;SddwtR>i}Iz24>`l@A=;w%=3Fs_e1_aSh2AT&R}lEd{S${_sOP=KDI) zXDPR&>(dhIqq09&guDGc*-YByHo@Z!tH47y_)wYpF+Bnb0)q*{WZ1og$VTam#x9+O ziu6b_iq=D_vl5smj6OX@{Qmdn5bvii4$zxo$i9x>99UJ~+g)Et=1qTpf(WmkNi{50 zBCZ@XW-z6$oMWQR<*OU9$NJm^Fs$q?%51yyQW=XS3n54mOJ z7d3652Ry)<(a;pk2_z(&+Qcn9)ERxPJ;i#akkBJErTZj0t5l%fGY!FhJ z^C>-u*}P$>=pFhIAF43+OOk!#P{~94M<`iv?%4*48qOO=%EkyviVDWqK9`aZiW((Z zLM9Ys^qUs!Gw4TuI8DImaZGmpRhl)waSXH6T8WV)FcOB+Z=@CzJBM04&y1W?I6N(> z!X0x-G}(FPXy_05XwFWSGsc2I$<;gcg79@Z3~v(Fn~`B!cbNuo_l@(>Mnck_Ly{(z zeq?8m+=6uVp5N$*7kMGxw0qme(WRM*0xWv9Wtuj0a&XZ|uOgDBotuKeKaK8j7?!!M zG`4#4*eY}I3UmVPWA5e87`m8tH4zw{LDD z9^bG^9@;k_T}=82R>LuMz(~DQ#A;kz`NYB%9V;`=m=BN4pVw#TJ^R~wEdoiK=UOWj zz~4;{T|p~_X>1uu!!Uj@4~BOjL*lpsXp=)V2qeyBvy9UC!43d=nJo%u zpholdH+PEhUgdZ$C#t$Iuv)LoYZg`QzDTs(E$FJ4%Nu>+&a3uonO0fktn4z zO^p+xu8DWkdjw4vCmNeFX-QnPkX;-OOYMIeI!_-RQk!$g1CqhDdZiDmC58K9(Q*%~ z5apWHp;5h}59bEXXV;+sb9a?UI8(F7g!pA(IN`7uB>a+}|B)pib{T>PL z6WLsO{*D}^wLYuA6L~kDV4e9f=gsUnysQ18$c3TBh{_R}P8!WoyHl#~OW7jr>Dv!k z?rp(xE2IF0#XqRNBACc7qIcPBFJy_es5`C+oO3SnC5$(V@fKOc0|{iJ?BEl6PWVc0 ztdpt0)>qhgr^4afeo<;|t@BEqcC^`;%Z-!Bebv!>wzKiZjcpi@9g(on-5kr8UK$dv-7t@p4X*l0ZKiEk| zUyu=hg(sP1C*p@Mt8dIE4nAN}yD(%*nq+pY2%*NNbnUhz-M6I2AjU|~UF-exmbGp? z>X8z4$o1a#Tv(PvAGyTv7NRoq_9Xw34zIPdO;#*hRT@f$ad6}48r2)@c=VzaM%{@~ zzkpE#t18@+U;|+cb%uqIm=lo=7_(vF3_l%a)SI3izhX2<&F|dpO^1$bxzJCHo+UnA zw03tR+EYU-I{5g93N|&$Tkj487xax^9EOi9E3{q@y#GH;YOmb!fMJvx6xBw(q;03= z?O5WMBmn_bdVi%1*a*Wdbbf2n8`a^jUUM@{T$q>DGI425s%gS=y>Y=wk7#Z0=mTI^VtH zY7-pawZvlOdVeWBvS#gxV~=>V2jhw$#SH|lh7=O~MdbM!ni07AbB5IwQpLobJKgQ> z%hqNijh_0u4=8=grW+ekDuy#A8V#+h_Z?op`Qc+7`HRaQR5v@jVq6y#V||Cn@VOVW zeb$++pV>VwGu-cYSj6Ybgu8-CF|r`h%8LU|q64SVP*LJ>JGVCE)Uii2_e4Ix zx)ZF?ot7y2pS-#*eDS@oaOR;^n$_0QCd;jzx;tsqCENkC!4yIW7z7j`B|(WF%zEE@ zNNIieSYu<~?zjQh&@E9Vd14~8G<4a6qVK`WFxwsPPKaux!;<7?AIQ>70^YU?Oc4rMGLaG`uBWDk$Q6jrQKLn`jCq8@EUSuH)PEA>epZZJ^D-$ODvE2EhWJ3p|$s= zC~3&{(@&Vy@#;9c0l9`;t+j;oa9EAz=8P@OP?0HvZ8HUC+RYR}0nYp#;&X(((>F`v z?w>FXv3hOw+L=4`n}F=c=8SI6{TwWvR<-H-yw4m- zw8z)ysoO7B+K`a4JR&hVi%g0uQ=bASmhfEDEMXHg$nrld5Ml?V6r?*8WJ@Z9m8>G zPozYDEBdG4KkLPzpoHjusHlJ5O)SCGatSX2hYKZXd7IbUwp`!e%-o1(?e$kJ;%3~_ zdSW`GK&%H_le~eps6M6e=q#MlP&f>tv9>1sgiLUWNHxvMLl$dfXQZU!5%f6}+}3;s z1)0Qqbdk{;*msdX#NAHHcQC9-ESl$Q7nh_Ay8fuIqBJ`r>P6^0Cphb2!Vyj zmf3)994R|T94uk8 z*~q42W<<)M@z;cK*a)_0K+J2nvW-{A%s}FY zV$q+2NQg^BvBnN7)A5GX0Q1?3wiQfAAMFYWTXJP^OxTaGc3#czV~-ZvJsFn1)UTdl2{b)@1rMAdUW~b zTVuILK1tw*c&evUDN*v86JBrfV;|EymxywusNZ;_CA?G6%Zp63J!tP<95e;&dLYEE z+op+{Xf7)2V-wW$)7y|ywvg2y*^I_UtWdU;l`BNa{93kYoT^Ppfkv8D7#gf+`MK~- z8p5th?{HlUN>qw`aSwyG49kqN7xOvFEHH8+2+ZCg1+I~U3UBnmRgiH+n{3()>+wR) z%gJpy1c9xF`-wm#B{L^494=Iv(DuT_5O2%Op(pQZ|Du2pQUbt=;==1w$e9OHw+_K4 zQ9@E(>Ev}`%MvZsB4=J_7;n5T5*7tZHCNkO^_Q7JT`#4zE3P1G*nfr3OtKsqgM{JQb|jbb_-@F4?>CL-G5Cf>;>)qXUnzk|F(G~l$| zUcFsgIZvfay=4@Hs48Zg3)Fb=sB-*Q1}!vaQC5c+s~G4cSlNey9khljgX21@@%CcO z_hHOfro!^MjJ^(3IzAX9c$T9YTn~n(j8Q{EiDe#ZHVX$TFkrnV{WTj!^=H+eaUctk z(DXDi0-uI}rs>)=sxMVv;#W12MmCq~ZPnY%KcQ(B!@>X!8I4eHG7sl8n+Z{v#bVi9 zmM87Uhc{;a;Ep55!)Cy`WNM`mm@>wgFh*St?k_C3FkAcfY9%6g1rSO#)_%T?+R0is>GpW4KOlEazj=$*lvObWMHS>B@jqs; zt~LY3&gNK6Hk=QaqUG^g6KZhAD+!$O1lTdlwR_neV^@2!?% znC$$a>NFLG1s5>Bt>jfJ+hr=LI^EU3Aa(vc zDH@BeAHnfe6r(q&xUHX%&(B+Z!Lk8t${`qGog81$qK#g%WL_eOP7-%>X>rKA=5mBv z3obl80qbW3wH#6p=(^poWz)e`t^G)bx%<(^y$G8j;i$Z7%Vs6`L{3~XuudINy=`UE z=aas;WTDx=XDA=_VU4&CYx=FjYk5WR5RmI@qY*uX24y(h=jMS1`DE_l# z0Gl9`i0f0KR3-bdZY9R=GKwO{ycSHPY5rSr{(1dQpkaWW`-6anmMu@NtbK z%fo^kQ#=SRY#%Y!kI44?joA*5Ok}SQWnW{LiQZML1WGV`UFZ6DR8ZY)_sVGZH`t>-Gi*HZ*EBVgNf?DyGbk2HAH-^ zK%^f-WU4==-wo6!niKWaa!k4Je#=w+4&bKx9aJ+|A4*%uICU7k zT)FHvLy^&I(GGs7=xdt%0dg+)sc8AFA`yT!(a85cBnZq)an;culAj>EIN!;JLZfpz z5S~+>!2lCOD18|8u1O@$@`O~=Oo9s-;IyF7A4Yn%)Wu98?2qs2UOBWX6yLwFurZ~B&Z$@RpKGczJXw*xQbVp(IK)$=QWahK3`6+T~ z%O>`q#(n-+V?+C(O3q)ttlVOvcYYK99%@|fiDiq$VoKTpNBiq)qiqOY*YKY_omMFtzLOx%1+z>B&x zd-8+MlcnkjEC=0nl^cv+yLV~h?TzR@W0BQ&>Af`PYUX-@c>xnJEv^m>p1G<+F9394 zyyL?+0tB*YF(5Jxp}QL-pQ?-&(E%cm4BI4=kn1$;5U5Q)Ct%^XKuxmoq6V2(-%Tz= zsy;*`o&feWO2=?Y6*oP#NmQ|nYQBuMQCLky5z?wy8UD#HuU_wYj6T-709@EQ^&8i9 zkVk|XAr$p^$b3A84POi;=q4XUKTdTs3Z4CmOQU^RbWi=z7mbKZe#icC0o_2-|O6OQ)Y>+vRDSibn(iTQva% z`_Lim48lfR)9irYtJUZNjI)d7Tlj+u2WsOP7{q>POrw`AuZ?NWDYRFqW}pw1#s9>Z zs(-Bhv3TI=r`c#*Zur>100m}KSy?hx{nvjRVWTDnF^dQOZsv-93dcI`RT=EeLI3$Ocjc;28*vZ_ZTYrs+57ELH%=BAHA+^He<37>#6-DsgX-Ig8L_n!)-X1KZ+e?WKa(FPurZ%7nIj9GgmE zjqn>T;bat+4Kd>KYse2FmZ%4ZI|3U7!=!Jdt1+N#-a?R^!qVnB7l6uIX31_4o?Wn+ z;ee|VGyMT9IXqtU6mpv^aK{m%j4|WIrVJXh*odj5qoC8mfRDXydX>jBc^z?=vD_!u zoE)5&XimGWj$yV5Db|kK6RF0Q=F~u6eRJA!cMhSU_)+ejSC1$Aw}yN{PrlRR7qq2C zpQigoZ&=%x^#$yn+Q9_l$kc9l6L(_g5tonAnc3f&(G7{y5W-zrK2~NMYC{Dtc=C$H z*UT!hStyRv%cX0^ZDP}eRl|R5Wi+I{CUr9%)%q*7<& zszwi?rh9Ba4@EH8bR!eTh3XipQi+jLb{a=^? zlIiY|m$!8^EB-t-`e8OQ?V5&H zXPOw`48+comL}Dxginempolr~D z$FMqf^47B)#70pD|8`;H_Wbm>$*-GtSZe(agVN2iSB$B>x0#`XB@$D z!8-nx?o#b5K+~S77wJ#vLLl8auJfJQ*Q8?(p8;!Jw3sx_l`jNQWtr291K(Tv28vWn zn^0Y&Uw01`;_*~d!{UtF;dKw(47aGwYYW)a6x;Ijs`eI{%YdrZWbLh7Jb4SmjNS-I zq6-`5t@dheqcf;SH4<$o)+fwR`-sIhm7HKl>dU(SrJ8)5^&&@1st@s;5QK;4i(M)t z=4IF)c*K0Y49J50v>nzvn+iCw38Ii7V$0ApUH~p?BEr^{F>{g2pu6u;W#wRHrTi$8 zzUS_S!&mXeD)oMBllpb9_v`#~yp&*{cb_Zko=1(v^{I&tTYA*ZQgYZoq{!2|vTvkL zZH{KJg8lPYK0fnFz#2wnMan%tmR2C|jxAxMXT4|`9RrQOGJ0%850Os&jbYN`JW)M) z-CrA1E&HrsU0(0hdw^W$z+VWsQZCpv7kmQ{5JZuAIj40Csc-}dMad@Wgqkp2Cf%HCyB0eW3 zOJhd}$myA*Ky`o-iw!iL^)NRjFQ0W3ba^@+Y>){q!7nCYj?N8d8OP)CRLm!u(G0py zutW3Iy?iVVO;9CaG~o&1H=zl(EaYx6H$owLl6gs){N!C{9ns3hSTr5;d%XS_8&P8< zdiEj3;E#nGu%&|3Fe5D&xiXALEJs}va+a(@pE8F#9`YbNi1tcE&qZuP6$m430_N!Q zk)ui^q8vQ}xrJnLZE^gQbaGdH{jPdO7cQ~% zS*$&Yx*C~RhVF9idchaVhh!(lbX<$G%MSU&P*)}%s2kZb|2-=bZE_6Nw(4tVr4rrK zIqb9YbzMUvmozk&4bmcqa=$za>uTeAPS_5~iGV)cpbvboO4$dXEMvn9PMe&NrdVZp zR$=-w_Q`yjZBMGwr)9yLdyqUphN=NKy&6*e6)x3RIa+nnO@4*`66{jF6xU-b^C#h` zn@S7uSAR<%J=^F6)F)TdC+P28b*?5}abu#yqCpYmD88~yK|3CT7zhvCb;rfQ3P%T@ z0}4GY3mUpQ)>MD~;frq~Nm200)n8O!M7WIcwoiW9Lr1-y$uGH)Z}76W^mo+q$|QI5 ziqia>5d8V*O*doz1#C4yl*v9rL(W3^7Kc$3u3>wo#}`JtfL>JY$%_~m#)w=nr({#5 z3HwU^#n9GjSl8G@64+>iR$r|CLiSWx|it9H&N^eE!}i@ zN|{`9=5QeCYpcJh(F@fW-Yxi7s0GkuStX1OkPb|TR(NQw{FkXYQz@n9It)`>`nTx$ zjQ8p2Igy7Sw!GwUXBXBAA&$+Y$H%zlad0j}EN0WDXCG!=SZ~G)n_G*wIq^5=*4v)(S(*9z z9dCE8%aLJt7_s*{*IqVP?!qAmnf8{s&&NzQ+rEJH0kH&*gZbQI*TNbuq3m1CBgTe^ zWu{4G#|!eaC45MIGw+e7y$<+QrMqAmO}P{p=uJkGSh!(ajp){mg zP1Cu?ZVa4xO`y@f^U~eectY9gp?yd||I{zmb(%&x7BJCD5DdgMR61|{f>`H`i%;Ha zVLRn`Ac%sU83;AaTo&~@mpv)Qy>;RjoXfmX{q^TgKl9nUWRn_4AM&MczN9V3~gH6Z6shi+c(B{Y8~Sf6pPI~_uhLy>Ug3|4sE?UGn5v|Dkk4E z^FTKe37~I>BMsKyIzt3-^S2K042z79IL4b4!g&ViA-3f;;`~6lLJvC=sousXV$145 zP0x9kG9WrU-o7Aw`;!bVKh(4#7$Emx*9xDQ-t@$Ou9Nr=b z$Dp?8n%N}OW$<67$jUL`UcpIgF!tfA3Omi-%N}fP$OyyCD+~chk|8IR{u24ek9JA2 zF8}B!@f@yK-L$V%MzTos=Ld&lP2}p6qJ@gUon$w*$iNyK$!;`E@i1Y#bL<`*8ocdx zL}r?F+XqX<4?IYo@!Wm_2}YJ>R_Od~RB>zXa*}8weIJ?>`Ugd%>z*MmQ(ece2e4W; z)YsFB~C2zv`p4ATu#46EvYdl zO~4d^`BqSqzh%Nc=Uz9c8-6oZPA1BcTx-N`=|!mSSv?^8@@>g{?N|lX`JcYIukiY4 zTwQqx9Yt~?7VmOLWNW-DlbpB++gkcN_~)@gYR)XfuElR|v5>QQ8xwqUQ)RvNseS8g z9>?oj-^!#gtM(~@zDOT-)dO+Sdk#_L63C>H*ZO!XO-O{2@`R`3FJVK0nl)<5HiBRD zMO54-4=Xwp^^~Y$r-QvCJAQWb{bb%rVoa_;2M4_c8>%Ujhmm#D$=;WU_WtVMpCtO@ ziuF5DbYrKH-&zXR2WG>W)gAqpb`!b6&d4EI{GD@R!@2x0(>{#&3m9>buVlnH3ZdGl z#F`h^NXqHbL0=81C{<8Ydl5I4SmnMHt2hk~sU9KlzIduv< zOBwJye^&h^AVi>fdV`|*h2P;9>`3IwE3tE%Wd879sy9iN>=lI5bY))D}O1|yEq!iX%C;j< zbiz8Il~7QkSLR9)!7ul18_JrLs8-K;t*sA+bnmiqX#l<0dce#a$1lTUwB5(Y-iG}+ z9j}ZHkL@aqA3T%CJdB!~$>zcPejoveMA#?fYxsrmMA=JTYhfR5t@&IM8|d`QieTAa zyXg54cCka9$!gd)axt62r(3OSed@x?e=kO)h$LFkKOZa^RHJ!Sj}LcWjLoUwp|duq z`pW%&3BSND*s`nA7-kchcWuk$GPF-FybP`NDt;-BLG**=WgZiAnMS2%mSIL1vXy1m{Y+9i*d6Td0PrhpJ1d{bL(H37|n^;4kR}^@yhy~N;T7`c8xu=T@GiD zB$df`zh!m)Oj!30cI}TKU#o<$O`H@ z?_?-vvPhfF2m+G>2kwx$Mw%T`Q9HoJ*n>5tc=1&P@MxGzn&Yna$25yZOQBZ$8VX^{ zC5`}Gas9r%qNpqQ{X{#q%bC-*AmNwSsYWW4-=!BllDK{SsxbCC!jgE|U3|>K)ynrg z8tFN&ef6biXXb3Dp>N@rJ2KpqzW4-j_g`yc<3>|WuZRsbiP#=b^UmwvmXh$>o+MRh zOdf0%*!5sCG}xK##4N{W_QioW4a16;n>zSCEHH&&4hI7qKFKgP-kc@|yjHfAX1+`v z7Qb_+jnQJyR_kf%IoZM1EvsHrZu%K!<$w2R2*1k@dlI7Kvw7gUsQOLHsqpuMOD6OX z@oiw-%dZF92G(BX(ksfYTooKI|88(WcvHz%t0K-Z$Q>_N*hCjzZriMAD$ z5Qb6fxF_1^TE?V0i!k6g|W&O{E`FmZw#eDfyd#0@_3T%Kmq23 zXGE4yn2W2zoG8rm>{AB8SmWkQLnq1!EQo~nm65oA4?^-C4073Z?$aNNb|(nxy70D} zvy!|iVMz9=4be(lGWqpyc&zVzZ;qqxc3;)dKz8i#SO@m+4(DTfrd_%Jz2pl}2$J43 zx-pCffmJfy7Q+TDZu(i&%~X2sW+a;C?MZiL!t0J>C+hJD)(1aJ2GD729GJ*jJYViT zGRU?Pkg&4*Uw@7bfOGS`bRc!8^*SV&gW}PX9QtXVS>%&eOfkv z1(-TZ{>*}b%({b_tjw&Bhm7$u)w+i+CH{t7K60POdhp{mQC44w6>0i-B~>42yyZd5 zbNcBbva}K;ojXVUeW(a9(}%xK$^f&@V)+G9EweLcS%}%G!&oqHkELPOPESno-@8Y> z|1@Tg!0L>pnzfI!C-9E{nLWWjo*yJ6nXHVVyrz#;GIb8+NGyZUPXG+i`oudf0m1&9 z%V4iSD_wW&xJ3^@P4sKFM;3>-pH!WWUrBY>ojc_9`MpCmsu69n-BNO8MjjAVPJuq4 zS6j0idkp0mu{ct`06B@Xz5bCeaJr!Q|Jj_dRy65C6jPt4Z7k=AZCfbfOV$Nt;y?61 zqR9z6YD~RAzwO+C*KAqKAJ0vv?9_;x9#T|v;N68i1lLS{lKd%#-vBfDV_jewXYwk` zGqXLUo~4TsH+3SWSdCk99ELJ8p0O8m8^ItZc4hy}qQmLdCZ}O!hQl-0hKpE9&3Ed- zZcZJQW_90+4M9<~7muGGYV2s-ag)tHRK9rhlk>fGtM^^WeoS;GVt#i^KlU8b2L8Y9 zzC5sv>e_qmjP~7*rZFML1v)*1 z6T}}};fFh1y1`MXwqgQExB$*p5@`Ct**kG2&Cj-IG`l6T%LQw+k_kRcB`A317fhAZ zS~Hdwp(#$6-#-J+P%SX7*N~r2ahW4uiMU-0@68T7v z>T9lHhO5&hL5H*nytrPS`s9Ic{xxUtgv6}iM)7sdkO#;R@%qvWUB(-(rFqwA%JWYv zo4OcO7tt_5V&TmGJOfx`jgN3w>8uqtmx_IZ_y0i#Ugc4rO8h1JkZxe1V4p_D?I~Ir zxL{!Nu1=qgvv1%iDAmGVAS_=qtnS*xyAb>lJwHUq3(S=$y+cS(PiV~H6tNghV*+`f zpGouOOyZjXjJzw8=-|e5@~PJ_1jzi5ns~|%oW_lr_PDt`mChv-VCNybd&kJ`^o#{@ z=z9u}DoN9l(=?3CqX~+Pb)?CiTpJik(xW+M0vO1h*__^z$$Bkp!i%gnO5D2b+5@l{ z1~iRy`4yL5ih=hxd0X?@)@@X%d7&a05y0GoH8#K_0QmjdefJXN5pc}gZs((G;Xcod zeKV#D5-(plI0K7BK#^njo2&!VObV5!(c&*)t0R zBPyqaFCB}XA8pB*TEO&HgLchYruVQzb9Z4+*bRIrahoIveIy@nQ5uE8kqoGJ1cSBc zc(9orO%qy!b%wHA7K_2&nx5TD#efZ^1;E7VV1oS4+wQy*-2S>vr!~U)_=XxH4k{^j zUNhpuHgjt5cD9}~oi!5{NoUaBbR%cFO`H0eg<1FQTT^u&$SN!h1gMt8Xtg3IRPtGL z#wOQ-(u8;&j9o_11`D zUE!uo4C(Q^%v^M2T87lT+@X4$#6;sAbFa4XCYhiSJY=HG` z2BVSI!6Ek3582eI7xOh|ItMG|fHP}i5=Xbw*)gNdMW2n1XxAHo|5b@KdW(EgENWBl zKUD^eslQ!X26#}hE%itEH->%T>#t+J16}anQN%8WdK8^b@8+u(qM?ZP4acPdzJV}T zr^a+9dIpbEf7OiIX&;xeKc;)35&08^$R9gHUYB4UX zP!+O!fX;zML`EPX)ERAA$vs7&1X%ZsY8!U1_!QUes+O%HW0oxbx4yI9X^G9&S(?IH z=d>;;1gDOrj&g0b`M_Du+nvFwMoqL#!}6-34Awbqk~>tdV>6>r!&LO!*y`qL zibRns;1r0)rMjUo`(GfnF^Z@y5~e&-7S=+;e8jzhjwklaSTgrFWx;Do*Gken~l8-cP($~Ex-LlZ=7B z;>8ZWH}?;Rg8)U;0AX(=6|oVy>w(sg*FS{IEOB$TLrI!1JtS)KyqhMFNeoa)lB!hL z_Axv;sKtwRsV#6E`3@C8O-THoi)!&Xqn6j|BT)AE!~bgRu)Om;&)%#vu;UuiY{Zx> z3<%#K@2HsJ0ACM81Iz-TccFO$6ozl030kYlv~VGOr0BHwV?IW0Bo6f8+oBsqMYOArhufPIQtFQO;Fx9|A67MXj2y&9DgYm70YD!(M# zKDp4I4df0pubSs1gu1kO)5du|wH_$O z)|nMHsU*^xIBz5N(Xd3%uoc5WpmK4JHNyck7mB3e@#W%JQ#)CAV9FB6Q4|_SZ$r-p z{gtDH3oa7?qEOa-!iY+iixr1jHjba*H8?6Vix!raQzu2u9d}3?9S&HLm5y!(`JE8*@hHoze$AN4MhkypP_{jMSpTJ>jsU~t zi*_>5i*@n7QpSsixD7&X-3CloFrdhkHv?r)myTHJ!+&z%6-w(Z5#P3=mCY#EWjl41 zEprRXLN2KLS|FA3y(w+83rqRE!Sih5UTlM0ZDD!d!pa2g*VNQunQ30rS~$6ie(R(3 z+tio(F22$c2OVsex=D_m$I(7;=N*+&Qv*Sia*`jZYDck za;^zj&;!V-63hv%ngh zmNh-2(z^4P)-QqCredv@yqbwdsrdcRX_C1xQNP5Q28XNET{devG*J^ zCvB%~IXY>FGEyDOoGoIDl5P>njKT6SM5kZ5m>$b&PF8K)YDjGr4d|n^{8}eNY`W6RCV9i8jAhTmsFzcAPt42~$Hy zX!NCFhRYWpHETpVAW|Bm)5&9IB0*1?-b4gCaBw=iVGSAP-(i-wL0m^x=m4pfpYZxvP@fYxiEC>Uv|E-TY~|9e(*E6Z-3 z;`Ie)7gwm?c+FyY>|ll2Ur|@8d+afb?^@Qz3+-q$w&fG?LeuSq3Nv|PKG zlcGHYhH6_^wBl5gYnIBih)b*)VnS8ZA|(~tH@{~#zx4w{^E{antM#$RbY=0nGVSA! znXMxTAw6-T;}o5=yTR8O@9D@sd$m$NZ2Lzdu4>v2MElP$A24{X@#?2;z>0o)E+j-W zh1#~kkTLpMgC3(2+2>G;(>5368r7WlmL0Q=2pH=(OoDZFrgvGNe#Q{UV9q4hl=`AclqV49ab4<^>fa^@1BH{zO3_W5Dcg}yS3=^xP&&Poa;5p&H&laS94m?_^?@oG zMNL=?zBY@YUPzuWX#ahW#Qiw^(Cbqlq*72BmBb>oN|G!ZX>bU-p{(`qeOPKUs?>Mi z3|tC4yN4hKY6}MI)NfM%4K3`y=MmpMQ+SaN4KMVRIEk(S5~M=Ks~**nfv~XHh#y=E z7{}N|Yl>^#=|_S*a23n&n`q4(sD-ljw=Q_&{EmF4vEZ;cmlaBCwF;H@zKT`C%7~Wv zEhdu#u$Pohi&4&XZ|Zj&uzB4E|B=v60Y)E6*{|wg_ZVvx!&g%8b%~m0qfPVp)`l(d zkd0|{7WJL?0w@O0dAEy~u!D!RI+sp==vs{S8kXO2TNJAW8_XBqeiv;0s5Pl~vSB*x zrkj@C9u`$b9I{A4N9r>1h_qYC!8d5RX&N&p{{6yT1q z_C;qJlVL{(=p0Qiru1z3y}2rrT|ao7oMwnx6BLP0S;Z-swY-JNJC3CTa6KmtzAZXL zy)^xW&wQyr{{ZHlc478u(1toC<-0mWQX{o3G-G+6^>Pw7qUZGh!q=IC8O ze^}1UKJ)s8@Zo|LyF!f{D^^&*Bn)#Jh{R`oz>*U-ijEYi@ZJ(NHD@A2&GA$;SkTS^ z2r4S-!~|Uos?gj9kL%%vj{QL{Apqtw5n>HM1f15Zm~a6g1$Gsvffo&CW=?4hj?3O5 zh?4j&khz+dsEnGyBMK2mFx@07tJj2JHPQ|q8GyAqZ!;gi@#iUV09rAe259FHe?f{e z7z9cf$~gfDQ>TL4(U}}NZ_RIRgApWg?Zog)>;?G2;IJJjdq#BrO8BnpIV*mNdNrl& z4%(X|r*Fo{I^Nw!7on`y~Lh(06;Z8 zt~ce)ss+aQ{0RY=Sgs%8l zaCrrwrQ(#Oo~(TA1^8=A+KMHIgJ~P?7)G+p4`%nSepwt1fnX=mMd`?vDIp&Sh1@4| zi#CjD8lM5QP|rX@K+P&G2Ci!2Dsc^l*>LQSfZUs4QyL%5IPeH?X@Mi`l*~`mq=7Ex zqD9YYH2w2DRvjEvNE&POp-OP-AyH)lj^Uw(x_N|g0~V@fPK{Pv5)6KhN#M?l<(nf~ zDY!X~-xv44P( zk}yX>FqXnvUo%!n@P|jMG(M+7Uxk4#tx|%nh*S(|(-U@?16kCU!_E{odoUGsyQv=& zk7!aai#2WVK%z6Y`g~h1kVtW4Jx+EonK$)4Xwzcf$6K(gpdM z-NnLU77i>A2H6kETNIt_$cW51Fx7L=?@X4WSfNtU;Zir7R;Dy3gtiE$5#xTXpLft% zz-Hs54QpC;NfA!{L3^z`;B#WzAX0RGcJqy^7|~@jT_4$1hwlD6hwEc%=-3%6C*`ms z8k}$eWd)Elo2pHHVv|Uz74PRdMN~w#Aa>O?Ej^m(~lK2hAXiKE=Kw468I& zR4Rk4pQbK+TY*SJ{h>>tIWNW)tkJ;-nz~SpD#%SRW4J#lBG027jMj!wI-30tvSwCGHh7Hf$fdl+PJ z2hM{Wjs<@BdYw8Q`aN6$4{YX4I5V4U;46jy z5Wfk$=1R=+U^xS4Jx*C6jGTF8blA?$FjA=keu+l!Vc~$f5%DovOX^~Qtmz{7=!OA2 zEm#{Z5!*H9UFEgw8ASKctr~5C@vMwfxk4uMuYj&p(;F9aM)c?&1QmqI6t}s_7ExG>T1B+vRGK41@h z6eXg0dUIA;{gRD(du{ct^R;#jw3|F-tM?Z9S}!U#T!JOi7?6oe)qCnwMEsPrzJ zo$|d%Vpj?Kimjt*{av0MkN=9r^Sc($U2=urb2L7?fembbc8exkb<=T+_|ZdOe7Ddv z`22!8(X47K*T7N?LmSmtESj8cr8QNi`k1bKdQa=(N}U~3dkxI*i59bFX?vh1&t;w( z(}kyr-^upgzOHrFk_C$|_f4McyL|D2B?H%la6uO=v3MM7ncyI@Dr#s~lkmkd8HR$|A+# z;S2%wXRnKgaQp_O%V&?N;G&RH#gCTv}ie?~ioUuv3mJGz*))+?GCVdF>5uDr^cjT2Qi>EI1mwWZ!m z{ZeftOMSy{bHvDL@1w!d2{d$QN2OFG?%1(oyZG~8d_KuC>61@C{Y2!lIE+U592Vtt zNXF@?6HeEMpsNw6N!ijA#v%;RkiIS}bSJO65=Q6E8qw>5!#;KDml$l-q)pW|lzz)~ z`g@KVIC!_C`x%+Q|Ni_Jhh~D7QR#>UKx7;}^yw#5!)Yo|OJiVm#(?Ua4$(oW;zO5W z|Nn>RI|)O6%uY!ikphscx6UO*;(m(}43|@<*vrDq8~~g2#1qwY;Nd+gGFC(MYS4@Ed1vexx1lWg5(*PR=T%S2XN#8ew$evwF!>bGX~6SD`IxtFBoy*#&C^#kXR&SJI>w zWg>YaOZJ2e(114?M@JH0MrDBA@K4CLzLll--IuMGQVY?-jU8*vs;pZ7&5N;nMauId zquE!@vuIe-lr2Xpy19!Yf#zY!9A7TS6~;5lpnRHezZjCrfogRKP~4Oe&%`q)$39aC z{(Gs@LGAM0Q1n{V#?dBt^^d^v45NA+8uPD2wMJ!7Y1HDc;Llr|ffq^ePsCw8Pbt^I z4m~!XPe8v9EHh|Q#W15V3^k&DIE`q_CrdSaOo9B3xhsW-F6_i`=dIjE%vm;=2EQdb zG|a=`;|Y6?m`%xcV#G_vSMpBz?CiR$a4dx3R3%%A8Cga*AvwmgLPBLH6Nu@vGT{uH zJ8iJ51I&_qW(I$wRpO?x)U#8wMLV!1WFiJfF)*r%d0;H{Bkba(fPAhKmh;{Ws{8djvp;`zTex~! zqG4kfj&h*ex~45yE$*9I6P#(&vok&v|DuK)b7_E`z@)-Xy3#O>3YF-=J0`cU%<)td zHB>pY28Yhvx&p?~ipsn;$M?s5lHtc+F}I14rk_0j&K#40Xv}?!gtO9mc5aNL6W)DB zYR~vk{LyHgakBK&w`|uALOjNPER7fwA!__a$tFb3nC)~hcy>ZC<4j$lwA`yE(ryDZ z2Fu%7Q8MO(72W7|?5-udm#5#A2WT(}GaNuQFb?w8UZb=C^y~a^gL;57weK~p*|y3h zd8`f1TWg-hBtvU?X__pSMD6f zYyY2p6><+Ni+1s0SccWmx)fjMFGSReN&ax2+Js30T6rZmZl_PD8 zOxUaBeRC0+m?zY&M!AkY$fr2+0l9cYZ!`}62|h#q2D1rz)!=u4CDw}dgU?vRR_I{D z;+uT6ngGF^O4!xGmvm5$&}&nF!7I`SWFh2bsc$7Lm*X7#KgkH3T6$;jVi-gIUCTr!9T&$l+msmd+;Em|M&uY5wbo(d@5Fz#JhKg*M8Bu4KH?Z6_r4X2J zpR-ZB|2f@)igOsQU?ljfZAaw{$7h$GtChR7MZZ!yooBM@29|Ez-Uz{!utg1r1pJek zu&P~uAA|16!cJdyMMLV>V1i`N27swdF(qTt!i04xEY5@nQ|HPX_Dgb#r2!8iOed!tO62A!)EA5ypPSe1bqStGf z;)?{h(Qz_T-w@A-PoMm`)ns;FHbrit7XqDyR&zGau|-vu=n5Oki^wW{zRJ*AV{lHb zSKDp*`EzSzJLMB^I-fnpYfNX1Ixp3z4SIE=N$ubbh-}&WrqUtW0= zYG|pi|EuZ^e&UA8fc^X!8Y;DfpvSx`Rxj30&{U4?wCVjs6;e){)U&rHq=b@c8!?%u z{<~8tdpWS>3UU>_GzLMX;c{y?<7u9xJ#3_xCS#bj8B@!IPu@qYNW_y9RV*1S994eo zeWb3#Iw}ji-*~Q^mrmai0n!!iXxI!i@3{CRf*b9@L_wK@PPC4&W3m?;S6U%}f zoo4H+S3mqPl+^E-GF=*V+tuyD1NPCxYSCfVPM-noDXi~Qm6cqB{a*gJwmp5f3Th)} zEjK1D&%I?nmBXqLBoy=K3D@!{lSaH7pD3RuDi7z%CUJ10^77g5&XH5($Lf9IV`wOI zeO|E1$%i(1y9l5tnn8{*yMO_4IoHrHDFVb4CZfxt+y+&k1b*u9GZ$>#?r6;m6yjDAnV{e%EDlZ4zXq@?)Y>njg;z*s`UU{#U@2kYj130}hXx6UJo|hdA z0{5f!=bLQ~tnnR=FYODE8>uheo;}ae-A$&0-3_zT54SBVz+{74B6?d~N#|p3OsDO1 zTEaU(58rb~au$(K&{1AAFVg2cKhoL3Bsa_UmPRMBEM2xu|BV+|pk(uAJvP6$ZVl*N z2C)M=L<`s~zzML^MYe*N=1X_ML97IOe(bP+X(=}R8GNC9CceXta=TAyKG6m(pNtTT z=**EY9CRnmO7M;NOO}%9dHNTgLy3}h4E;XLY*?;TBAUyAc`Ge$b3bjFSd2ja~S5%Gpf~j z?h5N(jWHMdFX3SGE)!uTB(qwJEecCXtic3WrgZS zuAlR1f90$@*hC+#W}L89f$bx*SV0#>W}?1 zuiVE_WQXO7j{#{J|I~=w2!zWeyFpTeENmtnB1`t+kjiL~%ENRXc8D|s(<@&$ZwYi5 zGtNHtgh?CT*hrrx4SO8GAar)3#T&k2CJ10|$NIA1lsh|BWCgokY+%nnr&3$RtS?l3P5k(A)@~(>va#6F%1J>B zfNQFTx&sFYyhGbnFg~b+cIMS**(?_QPtkml5o}K}wrqyt@D4{@&Y2~!!f=;(jG>cJ zW7(VK*^KKmjkJz zk$(DAI1c;e=1}RyFiwIkyM-lzzr!~8%9U(!C}gHxy^TxGKY%knowT8s)q#AexMbxr z)p*vy=cJ%151oz0#D^H<1U0U}ASPxP9-W|@&+Ih5;xrUER%7RBK%R;Lk%hc%X3wg{ z$b>D!-y}x5yOS_4YEM1P63t{r-Xb1Y*(a&3%*d_AKe|Mc_5$oVG2`&fh#M?}&YaEk z(EW#*!2nQW}c~i43j7C@=)u-xer>8(i%xxIDD8N z2V;O8*#^gMkq%gZt?_Hr?%T&{FSp()!BW^)3d;ZjMiXp;-vEqS@M_kWh{Z11C&8$` z_J8M!XKaf@y)2&k*}l|;$OEL+J&PRYFY<9kZwK@B?D~R0(|C z#eN};*C55;i*TyI@~@kU{;DhW47l0=bnQNYYf+((iN#828wdY+mxJ+><6B6B0Ua4^ zz+#4y>9OcHzn`8%W3=b@F!0bIjHW23!Yd4|5{Z%FR8~T0Oh4@u;Oq?=XR$8J!#=G8 zdZSXlwQW6ImXe*!3%2TQ@GGEo7>!Po1-M%12o)A?-*NLTR`b30v_Aj5+5GKq`+WcX z-!LcQw-v%4tk&#M!#YC)Hz{4}^~0m)iK>VzV$0%IW$hO&)NHflYUgJK4F*xG&RO3A z!>KtdU=h=WIg2RTG?OO5xi#a8Lx1_JY+jUR+Au#wmQ{1L#VvGNq752cIM?My7Us+o z#go8!b7QmZ8%=-49Hle$9A6>g5aDdAL*g$O!`Vp81)E23Q(mIrPKKK}ht8}^z+8G; zsjxGwQt~$S`uxB_*;%x>L}j$DU%P(2*}QY-+JAr0Z0=9`d}_5?Yhux-ESCSsYO)== z&usq6Bh{6Qm*sX}o25R(T2oUK1@srXtzER?s8v{{T%gRTC{(l>_KWI<#W2dc#7Flzh1(Qr8WN=4@w;5()vhlg5JEFmkXsu-H6NfOw!x?0~jI)*G zl}~I4iHRThPmDyLAv1V*8EC(Ld2UfoVd0A}SWGw?>q8L%W|!6O$mnuCu6?A_xikDU1sZRjg1dJNQM>5!y4G~ zq}#J+o2^eYHs<>CR@?v|=i{40*03nI=nDjLAi%iULS@0Mi#9hqKaaU!% zY$nFOUE8mg`y7yyxF zMKE)!vghSzJ4r%({;Za)uURaw`rthUP#EB8jAE1#N`AqnAT_OFGsq+C94o>>ghnO! zk}XqYB6mYB{OsKDli2*9$d;t%ZjRKl5DZ`M_)U)_ME9*L#2CoA3LI?=$~W z|NrrSRMb%PV)35hKa?yeNd}C8ErIWs7L*<=%PQ+F+gbKV*&D%duqXJX;71`T)D+qs z8VK9NE#aHOKP+!8zqev)#j{horW~8{$IAN3%PU{6GF5d~JyP|j$c)H0t81!Xuc@fH zE1DmDu-09BW$lSrD0Y49qxg>ar*)g_PSmfc|6uCIsY4B(hQ@~Hr|qA1YI^SU_UU&| ze|`EVGYV&{nDJ<%qj5*$ubP}qZA}N7zMF6*W+X04ypZ^D^RnjqnoqS9w5)7-yygAY zDXmA^+->{Xe%?N{{i62d%-WgH%qpC9<*ZY)n`ZxH&bm2&o_o!_z`Qr+SICd|l^@u$e^?YYp_OeHoS1(VkczNZ6t1e$PuzLFHw|md)J=`bs z&FFh#P0^Yg*G^e`Y+c>DU#>42( zX0TxtTgX8?i#M3h*4Bpb>r>Tfe_0Z>WMDUkC2H@Z5&H1^8Dp zO2-f{ECfYhPW1&tpX#yABM5&yj_)s#ULE3BF^6EH=XgJixN-5mp-yb|k-?;LPsg??Hd>1Ic{pzhk9mPT1IKC7&3*QRl6Q?hGKzIS)vh=y%{T z$_G7$`vfHAb> z`hEJ9?ls~|^rXM(vhgcqg3~AM#dYn__xSg1T=B&_qsm5g1zy$hckmu_W$3;gap@by zm(q=ke-=9Fi!d(}mjjZ8`*@joy6UJ9$Cu)F;LGnR*EAhz`qI}lKhjs8mvlhTk*rW% zrmvt!;9sRKP={UgrSwOIsXR%cQfk7pCde;-6MZAfL*X<1KE3Se_~~n!7EYfqK=L#6 zJEY0m4dtVJ=HS|;gz3ur3+aPYm9R`-@W*My%PNUth>ziq zhv!GB(7kN@rCuysP)UurzA0Rek#8a6cAigU86oCJe((gS{uhkpy zM!a!vllNBdZQlF5|K>gH{de!zz5U*&z0Z5U<^8tzE$<2MN$)A|FMQ0W_L+TlU$)QX zEAW;0qP}Uqgs;sv(>L3RaL4h4*NRQWw&LvKoZ_9u4-_9OeyaEz#V;1WUZM^-0-mxDf~$g; z1#b-A6?`uEYVgfd`cqk_@`i>$l?SNV)2R_hQB$i>bBI%O#QQaG()*P6Iqx^UFMD70 z{#S+?)d*@lz8YVHuSub1zHgCl38>isYPR`y`!4le=exys$oFN8&5!zyf|}FD25uR+dEnr{ zbprX_{mG9`et7bOlkcDW#mS$aJazJCCr_UI$;pR)%1(Uq z#PcVfIq~F)l_x4scuq_{G3kW+gyp~9`N?;G^8E3SkMBR;cYOKr&g0SJq2mG1|9F1q z`7M__RL=h&|B^!3lN1(rxAu5EbDj|_i{>OXoy)qDHF?R>p56_fgNwV9VsYQII!puB zuJy0U^Lmp)Pf}?1w;Tm0ntK!FNfu6edN-6O#jxM&_m(H6uxH&dDcdO|nv;%ZPj7Fc zU(9Y!^cPFbNwK+Wk0)vJBhcKpE~#3$=O{KakWA9MKHp1sk6N58k?%p!pE&AZ4m|TG zg@xVgdycvo#Vk*%!bvHVbT)TWeo0qzvl1cCv(A%zabZ$bvg~LnGdH)cZB1%gyS+)N zxTj-zHzMa9?DixVF2t?Io;*)7PN8^DkEdUbjS`jOmh#J!tfc3a6!XP}-5zk`V4o*x zSlHc*J05ywpinJ^YJ2l~p`(=tZY534Ym-7pcT$)`k-hkxHzzrnLX+q8J!2ErQjBNR z!kV6*b$vZa7V7CyDCqI513mskPkB-u_OyDEs^UJ-q-|cPmPxv7&{zP9=T(cp`)*^$XHdvn2hdoqU z3&>IlYY+wHZS3u#D7`Jbw1)6ey+vqlO$5Ce!7+wM3zA7rg@sUrW{}?NX+7xgqe|t> z7V@Y&YU#g_kp=jeN;M^6yU^Gn)jd6;+hy_x1!K#MW@X zD7Gfo^|h2IZDEk$@g%LyvxzbUP(w)@{p!Fk8?Ub{BxK`E@qhJw-|LdjFpCq$50MQTLoq`DUIM_Z|FxcDP@#H!tq)x7$&LeTigN zh?*QkE75PIKQ{bHG8gJXDqh&#Pwf!wN*qKDBU@Y0>&I*9Fyw)r(<^An^t1<*w4?m( zxI4PC#;L-7EUx`va&uCceiY{;TppZZEH}m0uI{AWpYXIMEf7C5GVV=ydY{h8VQ_Nc z5E6+5aUdJdSYLm(E|k0>l;?wZyFjBeRGxH)`x#wxz;C)v3inHN%?iDoc4Pvl58clmhxnH#6wr+;RW);@(~Y9 zG7opk4?STaX$_4_Cy07dCY9(MNuL+=c~CAN=%cG2^wG5l^wG5#^wG5h^wBi{`si8; z`si8)`sf-2eRQn|dm4B{niBT(CUbf{==4}G$wVKn$qJI$%5ZW@C^-e~u?kJ09TGcc zgY@^s{nW9aF$To3JQ+z>alb{=N)nf>3iiV|X=^t+MXJT>5$qW+PEFVo@X@wqxTz!3w{}({K=JP8}W1Qz569)c6zW*q&rB^(l>ux{s+mYERxVRf#&cCqX@}0i8DT zM+y9Gy-5vfdvtR}%VHsUR8lqfuJb3=7*x^Osha!p5bo_k|8V*{eJC3Ge}7wFJkO6D z+CV2RJQt)lMkXi-b;%lZBB%^C1P&v}X(d65eKcB8Atd}&deY&%AS?}OUU*Ofb&0|Y ze*@SwE%PX8Kxg9dwE5d9Q>w-3>1Ui6nbS$3tGmL}fB~IKFUmKOXr?NXnqvH#g-4mW zi(HAHm%LuTQd{Wx%ab$GxpD3*)zwQAoYP58S8*fyj|$>qThiU!y)X}Bs;8l+qQ8=5 zqus(E!HB0Fc?(B9O^kY)e)mjoG>4P*p^*{NFQqeV2`8t94nq7$#tx#Tk5@KSXhpIT zMQr6HlNguCobST~Eg_Rm;_OFDt3b<>32F=XV=FvC($6LT+(f#4ECKs_q?q_k{aAxP zp64AQFWw%dobBj<>qBX-%*3y$AurV#@kOB~!-830fm3ewn4O@7J1Ua3XyvoVxjzTV zv1~^&hB$M>$vRx-5f@v*ZciHq;WW4Ahe@E5^T6f>;iH1khQLAu7zGxEk1~Fz0|9=g zlj5}FQ5VIbz+#F+fh81&0!zck&>J=*)Qu3vc7%Gu$FLlx&@zPNd&?;vqkAhT9uKXg zcs#U<;_=XG%Ci;GdMQr|^iiG^SVMVIU@gU&iNHFFLxJ@ahXNZY4h7ERYqRo42ag*v6}W@{N;cxb1#++n!JWi(ik3{^ z*M%5s5u`Y~m&!qk zun%#kXVSZj|KjQGmxC1jaydxRufUtr<@BzUgB0N^IY<$%M%)>h^seE*czOrqAVt4c z4pQ{%@a7CTz3b&5MK~x2DZ&lmqeecnO=|Lv;uNJ7izbX^J&90Kw>~KqE!>kH(8~oZ z0AK6CbdueSu})s{?dTV@2~@cdq`)yKcp2o7117W)(j}h51`HF72UA2S1yIDX{`sKY=NJ66S0p|r!di~_*wFvTAw<^$kAWQ{6%5)7NAQ)y z45uMSl&}b2B~K_}33l9GR>CU5hjSG4|ZtR1NF5R_xrea*=}Jqp3Fm@9e8pcte0)U zlbu2vDAzdm-3|&i@v;yPck@_r#HI9V=kov`VdnbQ;6Y9zX`PjteavOfhIbDR>A-UR#r&Jn}l}^Yk?Z+-aJ0M9O zS)RG0QlMHHTN0>j!zCM?uLq^tjqfHduWRs^avkPJAJ4G~*jtLZ3o>g!$w;ntAUp-1 z3qb|7&mFjTA?lRc-PC?1rK*8Vhjwp9fLsy~2jPVcs2?l0tt4Kl-u-ql^^HT~* z3c}k?7;U!#Wutx}0tv5y?gMyvjP|qDr6q!Wj^MIMdxBx!UC+6 zm9ZcTu`nxV6>JLNT2-)!R?TYQx2BfGSe(@fAHlQERMxq!+S9tb=v3F1DC0VM|#z>tV~-a<+o4WUJU}*30_X8n%|L zgT2lTfTC?=o7iS{KHCE4oZHxTwgX~3J$?`4PBee6r@ z%k1CS{p>J%fE{7~&K_hBv4`0s>?`d5u&=VOu}9fs?Cb1tmSp|xC_5%R%bs9QvZvV7 z>>2hfdk)s!USQu~-(=rnFS3`|%j^~QZT21ZD*G;bjeU>3&fZ{evhTAWu(#L`*?+LN z*?+Qk*t_gF`w{yw`w9Cmc7pwson!;ri?(g5tZb@OZCum0lmDo$jOcf5+Olr_+U;A{ z$ah*=Gf7ev$`*!Z!e({#|8+I9ZXy>N$ zHtv!i)-@^DgmP__uT65MRZU9bP1VYMC0CG`aOlHW+lI7CBNnxIh|%Don|GSW`(%sI_0^NZnKhZvr@ihrF_jwKFvx#ElT_r zCBDq;NL8y+{#LmhkxH44NM(&~{nj13_FlMNW?ZCFPB>B}7cf#)Yud4M`;P59cWv6f zt#6CEZ`*lW*7LGOB1#$&CC!LTTO^{q8j&j&FdqG`jq7)=->`kB@+PYM!cAK@ZIOip z9(9yVYm^jgloV@Z?nG*2sv)|?lerg(Dfz{e{9;OeF(qBVdP$@sF(sXtLRU;lFQ%jySJI0s z>BW_D#FcWy6?)@xEk@$Xdv(ftigZWnl;?FyK6OeybxM3i+9OR$K21tKO-epZNdJ_u038jV;N)0EJbd^>RQCdMH(X3s!eb?5$T^nV-C{i9#q&w2A zC% zD)Em3)#*Sa9jKuIeO1eE9dbmaa-!&( z`2BU;l>2faqRn!GwUu(E#j0ec#Uk?kI;HSUQJEP{itsim!rK&=-)oA?%xH?s%xF@C zw@DG+CPjFg6ya@(%gku1Q{Jyr-dBXDN$EE4&$;P&A+qP}nwr$(?#xDf zCI$ck{Ij4d0Q`UBTf+aY|C|4RlUJr^0sveD{&|)D!9XlPiq_cH(BYpi1pom4rv_2^ z9PVj0c5@*B0DSNMaq#|u0ip<^#mvFn765Q70RX_e0RVVdBf3v-b3^BU+MuI<9LWCz zqPdNy82|tz0sz=e0s!+DnI`Mq7N&+K0Du$EKMvb}&?gcGviRrxmzUt*8vh?iK*b>u zENopo{_$M?=_~)$^09G5%w%J4{Ez3r@UK4T|KRw}yJKtU@h`6f;y>MgdIF#>_%%C2 zTT=kQ@1GAS4*&pl(Czjab+C8-7t6olUn~{?0E%!_0k6ct$@HJr*WjNn_8-bkMe1@q zHgYt<3^rH0R)6r3H=9U=b2!3=uh2Y+vZ4bRqe5J90>kj61di`GRxax1>&svmaw%uE4X?k{{xHOxc&3n<$ZgWDpFRs z-GJM9bc@ZF-VMbWO)I=V?Z%%UBhCq{=5XLeN_DE-*J8cfb}ihsX0>WioqL7}v*Xe` z6SkfBx|MR=$#SL3V#RrNU`2}Q_?X44M03?E*lLp(&2WmgtkiT!Z{V+yOq65q$d0x>_wdZ;SZ#)W)0)j%ko5UDaCJB`dMZ%l?5O8G zJ3|Ou0yO&$bEv<4KmblO?VH4i@XzVcpdAv(B1wqA5=@E%GsCV0pDQ=s!G78r%{~zG z4dCe0{Qj_upGe^TUf)#^Kzi&G`?kEog!JH8b(T8JBxV?g`WDipM&vD*t==tTtoD_k z^S$mnZY!eVbDMp12t9mL_Uwz9T_3GO0WgV@;_gAx(;=X>D_6^x*I|RUgl!l`t?M?b z)vZpYI(2GCb@(qt>G(D()~fWB@~VsH1h}At){|(F#gL?wxn*7PeGPl(a!=2H&je_- zu39!_k_dLy2W7Yj{C~n&7~|8GVZvz3J4Zzt=(d&Ly8Fe(zzrJ-w*>&mFAjq=Krhlz z!P20@CI`p{po_x6ZbfAAcACDIlG%hfRRACm!xe$1Hpj$~3O+t5^y{5iSaq!Tp2oJ zG8qX0rGA8{Z9O^fs;0Toe%NKYT`vWJ&1#+PkigM#d(*Z&&DI(6ymYC*C(&pQ3hIZgFmP=8wzGQ5o776cMEq+XXTq>1~TisCr5Uu~iZ4yE8Lb?wSMy@bOXxPZK4?#DzvkK3K!8h6 zeJcFXm^bjLZu?Kx$8LMRo1O(y{V=9gf$dnzLZ~}HDZX)W zlq~3%Yd6LvGSh@TccdpD1&Pt=MS@fWpfG|No|cfVinf(-5)~eg<^TZ03xvV?osnC= z=eY?Q-ihzOS*o&iLu?DkB$`ci;` z-s;<8HS`ig$-W)W{b zZ&|O7G;M?4`=b!zw)3+rJ;t%jh+aLhO{FH4T+4hg)WxT{H$lyK{!n4T5~F+wmVWBh z9JI1b+%YD^)519?kLLbMiMYnwv&7QG8O`o{*?d|4^vK z-i&XB@hkNni4WHOpE^tDQ2Ca_KP9wIa{)TWT{SkcZ2Ln|1^>FXwCG?5Z@s+`)I zX25h=@yw29axWMNubCUYWh)0!`VR^K`0^yP&prD37z#$oe`2)xWP?4+Uxot=nvpsU zVI{T|lWt-J8D+^l`HUiJvSw0B7^2xX zRLi^aN?B=F0lOBbGmW)&}VBT zC~}DAVSrrKXQQo52smL^xgyqifBbH0qF=blvCu^H(b0x99gmm8niCag;K#HCUGNu6 z2an9CT|!lQI+0M=*E`F$#d!0B1ZEEb@3?Oy4NLi>aVchF(EQV9eZa zwonf#Ct|V6JQCzBL>^gU16+RFZYXc)PxgFtmE(Jy0~1iWirh&IcL1~7NRY}$_pE1j zR$ApS$mP4Xz6eFPXw#k-atwS|Mf&<2Kf%HP5`955%d%&oRuy2TA4*bXu8O9QcbGJ~p_~8GQ{|h*0!ZI^mm#iaw8r6e$`%P7?#Qh>#v;3OW z+E|B)X(p=5kXbO{rZnlPqA7J)@*``;@8Lol9PJNhk^vc72r>ZhPE;|0Oriql|2VM% zZ5Wxw6XJ2Epwr|>IA8(-DAO-7OmUOMDDQm9y>32)B8dcK?#bpi5JEwDe}o7*2y4W&ivdqS>*jxb5)=FBKA=|SXpKheLg-~J+}Q(_uV5sBtRBNY(=Y>M>5?< z#~RX7y*ABCbs~9Hz^xZ2+KNrR zhN{!5{9&ABbO{-ecmh(_vHVwl5o9KRu61jxX(A<^K2pKZNxXz0kYbZ!Ml`W-VIwD7 znb`Z3KAS7Ld{&wfa=AK5${&oI7vhS8Lde=)Z*xiV@pYMUNB$`4Urww2YA*MtbA`g& zm-F-0sfabuX^m1CvF(R8#cQ`F^kF<*zp{<_i1~&u);0&0+#yG$o1CEzU?1D<&!zEHmupf&WN6TaWfRBq2C^8UwDD5vSAOP5e zg=+zReXdMN7xz+LMw!4|8HqEtb!tsn}9-7#FbKvU7ryHq)y4nrEgm)3TWZAjq*^2@enJ zt6+XGLxiRHYv(hQ;O@Wm)rkcSrfmJvgZTZXekp;VG|2V!fuM086ohtZCd0+&CXHq+)dz#2^Yx zmvSf&Y{$FvLl2J3I9z{i|6q-U%;OaQpOp6Ux6k{DGfa6Sq#VyRUjV zpy~0pd&{SArrG~}*T37`-vAoU=5w@8JLNkoU7zu%%YVIi8==P^qi`p$y~lQu_$dd$ z*P);N{e_&YnvmFK?Wx8j-NdJ`&AzL-;~G5I^Ye4`uvf~~jO#O(7{xz^rCPRi zS;|e1fv@sYibGkqXSjrzA2t4Yb}ya0{uAYJ7_OLD{U#gi45JwKIi}^P9#)VKgn}MG zR%T9kJ*yh zy1*?pD>8?}=_W3gdb9b{h7-k5F`Wz|^FRiKJ#OVZa2s|4>fr}D8#Xp|JhJv2ld>Pi zr_WiHEk9{FsL@$ne*e!yOszLYZb}qS^-O5>Y9EEF+mAYHV`(+p6VeXei_GXykiFh8 zmboN&&0sL?yH60p_d8|fT3$0Wp7cSrUXGW1KTe>l8gY?6f^f72c69l-(#)sH?MuT8 z)pb4EqW?=4IbP@Ki#FX21RHB_ntDt{G*Z$62McZ_Pg<+cndpmIf7L56)WJlX)l`1{ zM+W;d$}qS>pbC>V6qSz3Um4-V6!M?HWcbgv;<6dJ+H5Uu zIgDe|cOA++9+8fmbVz+H|6TX?jZ5DFy#>rR!hV-Z((_siuH3OO764x$!cIP-Z$G0r z)@4jpHA2A6$-9@?kOLce0KShX-n+Y81BwMU@ zyRQAg?Nb{pb(F-4@rp6yn?C|c!eCZB*!zs_=a%}SY1HDg))Pxs?p6YL{zeK-MCn?x zMdMYYWKm!XiTQaC#YfqyrU@xXjSKD*o?WxyR>HhsbI4Q+4r7E9q0MI9V!nwIGId%S ze{dbBy9i#kq-=i4 zr_|%+_P6wZf^)-Q#ShWH>iqug$h$PiUKC8C!=}gB$c)ZW8kwiV;4jXmexcvRxc?UR zNlLz!)6N6*3|7}?d|$H=8IQBqU{vVvQSXHw+el)UpFVjM?i5T60tONpN32cV`R>~9 zZ*+f>q)U@36Y8(Xb?tTDa=d~4{$!Xx=)ZQ<=31?ua?qnlB^S&c>pdd7Q1Ar6NEoFauzkc$U^_I3ygEQo;_&of`N9di3`i*M3o!84A# zYt(xdGnnHE07Y324%qB=&Nv^+b7$&X9qvrLA9L%GiB|eq&J7DWc&Y@h^%^|Ye|!i+ z9USQ`b;7FYFfX+?Fwf6H0CLQzk*RxC-b;C(@O~;r{W5BepCm8dWbCyz&Y`}ZX6j{i z3WmEej}=zLWmW4L`4L32&`rqHm@BBlVlM)WX_GD_x)ph5E~tO|>@uGwtcfjh@#aRi zwHwT(qdNQIWEw#6xUu;WR}FuM+o=bE&>YvzlHQ=c^S7Tsr%k?kI1_CmG1b6bd7bqMUK~d_#rKK1j{OIH~Cf}kR>JcPJxNl8*%&5LrufLwuX>9Rbm1e}pnbi2&Z#+}?TDcbrA zeDP!DJa)iE3}}l``)?jlkc9PBmkkiK;3h7kvy9H4 zEG|(rpB*o}nd1m83J4wr1tLTyF-ixN&AgD?7bs-#B5n2L+=4K#eTlr1JC9-vRn=}a zxIlw;uGqW!&wr5`RI~4@gZI_%kz$tnf*2Osa3pP}l|5pBUs5(*x`Gg?P%Bc z)~pnF#Eyz9ZcGg~ms*aDsf-aynkXr9mW(c$pLoT3rNCGxng@Ak4{IkGkI36KYy(rp`h0C*-*rIL&|ohVp$XRVDSDNTFXkp_y@GB1KL3UT zvV=;;5H`mnJF}Gp!Y1#+wI%HxcCP0@$V!{2zwEq|bhVpOdMK03_rjqizgIb2lJ;|;LfV<-fsb; zOaKxXF#XW;1VTyNY!V6S6&!?SJMn{YM6byWa9c3M0>+r<;0ZjIUFfy(_0);;rNA&>OE#SkrMZ5JZsF>f~m^5eY*dm+j8S zh{9Wo&i_oJN|gcmb1kc8ZdAXWCy1Li7;#8ZCYkpuPb_cVId3Ov8XS^kg30WoDUY!M z1e2!T&C6H2W_wMbv240m(It&4I+txvU!{X1O(ce^Z%A6$;k;hM;dQ={RQ@D;Iu|F> zM$sE>hvT6gxnP?D(beovTg&wwVMlfo=j8`1Fd&B`@cfM|fnq*Y5$V{b_fu-mnI;In z51MH3#^7{P5#J<<7;aJQKQb~J!25NU{w*P$VxK?}Zw+Iz-K6_&ycxD4&5a@&Jp1bg zEtRq*?m^fl(8EGqg~3Wl#I`zXr82P%Qf2L8O}SD|)Io^pSx}QS4TSUtTyOe-bLU)M zNuJyxX>aRo|%b#))}%%0<8){qJ>u_L%UCy#JQP zZ{Gr8Nsadv{)NmpL`ZOoB-D7Ay_c>?f<|MAV^Bfp%O~OowA$k8<~xRP1_CZJ`5&;9 z!c+ZYpjoN7(q3j0}_&PZ~g7`$B2h2&&`=W@T6veA_)Bov}34279e zhtd^tpj9AOc?~k(c4$PgI6y)U!|`7&V89#1bUW;J%Al@0pw{JD!gmvo*Yq4p?(tM7 zXjN926$S8nOZuID(K0HoIRk$S+|Yw(UuaU;POb~2OYZGpq{tvj!m4i_vr5xT{KUIorF48L6UtOwE-U|3FO$L)!i%_g38gE?kKyV@J4iR5h=&7Y1blz z1b!`321oK?^fFn^GEi>E#=DLX5*TrET$Y{7_EcqE?AdGyyd&hyt`8a0xcj7@Wm-j+ z9O$vRsLAB~56AU09Iva%B6=jPXVVYmAccHg{&c&2kK_(jIErCM-j^APoe@v3qs?*~ zjW;@>u|eZA4w~uYW5m}vFP6y#{P-@4E}pd6{ez%#U93y0vlNgm> zuhB~vst+*`EY~q2eDG*a?q zJ?;3_>(Z^OU)^5n<_nzAa_@ZEU-Hv#KX;ltiP>g<-bmw1#M{C9ET_XVFXXrCPQgdP zim1(jMe;mPcv1pe#6GCOR2)ypZ)s)9;<%}uu?2QY2j`p~;&712;c9ho?Bc|s<$a%_ zjp5P9gud@kyV36?f-C;=eD_@M(RaM{j3&3#%%{EX9;|(PziPB?&+SV~AOzSA1`Bao zM?CEJ`7lmM&w!ThdsvGyv06Eq9hqSP|JEzSZxGW7@%2`%w8DI2$*FVAO1 zImF5_n~AzXO}09gmOxg^$DX?}d=3lx8_)ygcI7axNjhWV0WqZ6qul+u%X!(D6oMJk zmSzgAX>>!se5Uf`^LF7cmz!+q4FKV>q1%*%6M7@xGO(RUNICgDy-1ZKvVGm>@Alb( z9R*6rosU(bq%Fkj_Absl|F-Z|prYT%nwFu{Ox?@SpnPj8B@TX-p3K;r zHB)AigV!FO?KWb?kLv~X+sh)Ndiiem=~upb0n^(L7UMOGl<3Axpga`wk4Jf9jx#Ut zSm6~wqk*XaU`_{}WJdqmNvhWe?C<1> z6ns9+c38u^YcI2AVT8xLbQ!#t!T?7Kx~y@r>)57)*}}XP3PZ{S7yFNNiVq zOQA}r+qz>sho84nR)xuNEpAdQb|-W`;ip&m)8#!D;{zkL;(t5TCTLiBge%I`t!y0W zA_Kr)4_d!3xOQ_?o(SyK$2Asw2s!tX77jN@;Z492N7fse8E!EGf`ZMyL%<$cxRA=MT^H{P~I#7~r@kFdC8F zp=RCyod!%C5Tg+E8@~smR{&^#;i(Lq;dqHVzAr{U{ME{uMB=+81JRdQgf(=qFke>1 z9Qw3_pWszF*63l}or<#lyux#aq*A;*6~{|>yJ#3U1@zyT~i`R5qoPx z9X~3q7;5h7k6u;<``gyLYNM1|vkLh>N3(orc^L6Ylw)*blZf`7k{zjSa0|;!|2!K9 z$N>YPjKk$;m{rqPZp;v=@Q~ahlZUdj`C5|`PEG)xRbKJm&{|e2{~>r_G1IWxC^DTC&>U7XMgE|7z6BAm zB981GVBw~62KzhiFCh*&BwTD&+O~svBn{Ocbc?mA7I zm4H*`IYE;eWTwV)UF|L>aN<9YY6$}(X*olM;SAe^Blft!uLq=<6L4X&ysp}C2ZmWU zPeNRoInv-VQoTwmPPs5b1mMAZi3=qdx8}E8Cf{M6qHr-nyX@k@Fmn3qnU(E`K;Rwt zks?Z(sH8Z6HLsuWTMVvfVvyuGYgCdQ+fV7b(|mEKIA~P z+Fl93Ovus*TI;VEgF^X{S0hM?2~58Dt=O>0tLr1{_I_|BSE2Q4Dh@3{;3$k=(fYL% zrvTH^t@K=TcT+y^U_*2JFaLZ6veR5Gm8!{8z3B1J0_A#fzv2BOlXXnJ^X z9Iu4i&3;?^f`4tst;7@T(|S(rxr3Q)!RFVQ`0ETDyXF`Mdl}UdOlo!LC-Ka?x7qwkfUESGj#aZ=D6LD~=z&9IiYd}+Ij16P-U2&F+8q$PV;td~ec2OJ# zK)s{k|C9?=m5=LyN{(E5flgFGK1M{1-D%L&xqQjCrbWaa{0Ofy(CROjaH44fZB_Y6NUD&J z7R3iU%7uus6;aXH@mEOSC;|1up`R-M2&YZ&Pe{`)I9j#H z&`x@=O=^)yVvD6&fxTrhsvKm+9i))^9kWPGMp;;R2)=hHt3H!U>s10rSU&y~c;g0R z4k6is)pOjgTKDTF3QQWFMI;?&bTCNGNLwg^tyihOr$-jqhrMzWWV$G9{B}Eg3k}I0 z!9rvDg@N0FS;H}B|3S(GibMzXyo+9QDx53-_yCWF`cAEMZ6i_`hqKolk$E! zSoEAk^g4RMiHPha;N4vje}hvVX1A5#lEuU}f<1NHTTxEV8{{tTGFGW=i|P?4T&T0s z5nNn_G9&g_{aj0U)6(=AEh~$b-%v>MAk$c*g-4^B+9Whb1H3HCesj)mu{-UuGMOf} zHKC0XF6f}ApsBWFI3n=;23lH&*M+S^I=5*ioTAQ4S;&!%W(^j)9WO(AyFm(J+?88R zEH6#b^hA`Wpnz#q(eiyEtevG`Ry4Z|rq?wp;?{>NA@fB)_`Vo!ERwpJXXjCzc)%C_ zYAhNw_8vn#xz3VQ03MU7dY4clG_|1=YcfNg_(S5y%6u43k6J=C&bZ(vG>sh>zDh+Y zS(;LEj%KkUQOrHZt3p@8HSoMF>K0@KBVy)WI9#9A%$^Y|` zEy6XdoT-3B;!5>ZQ8(PvQ1?@#g^%~9rn!A%n|(qr8SfrlGR}(LFc7&PYWx)>v^_i1 z_(%Ft{*_dEH%qtgB;~l;7O1nh4n{%XTsv9}LQI)B_x^#2(o{?8y(Ohd6^E`sHAa1W z3Z-OIqHXL}%m}RGLMfCaP@d|Jwq{vV?*fDZ%mui{+vYkcOMI=qt>kasZI2PB| z93_ary9)UD>&$3Gma(*VA!*5A@qtR+<<~ecYHjsW-%NVEY;N=4Ox&+*uiOPeO9k=M?4Q#M z)AO2Dzl^wa)!UO8;9qwUauQQrUC&vHsK8!ki||aMYkJqYcazV}9mZ^OAFe*}J$|ly zo^3u$g<}5x>MN)rVp`ci4#vHwdg}aaIw92@dKK0i+u?Q>7t^v9?S1zG{I;aVz89JL z=TC;04;#-OZrM~v?+q8&|TV%mlKL>3Vv@T z7i?bI^Q^R!cXK1OH1%2TLP77K;N{|3bHtk^Ve+E1x~zg{Vq3TfZawJD1E%FPaXIr5 zMc{|_5{ry{E4jw4u)A$^syEwv#mfuHSak$c-N;`%uM~4?z8Afb5XEDXO`#`D{Xpzt z%C0O-X{n$Wt%QNr=eLp0Qw$B{`xuJW`keZS@5ZpqYs4J9UQ2!0H7ojQ7oNF4l8dfk zoa=5IF|E1La=r+trZMO7yj(-h8QXR0L%X6orrI!09H|vFH)qC>lfY2boZ9HO{MO>d zwD$eT!KQT0PWjMQvO2H+C}I2zA~^tS^vS<~xst5uN$aXOqPIBx%EcG{e0&8}zL##x z!3C;zcKlN^djmh<%G=kplI&l?9in!->Rr_62|_(9%K^|a2*vU}OJ@sHyY~3g)TAne zz!}7T>k?EOO&p`C6uEd)&}#Z#sz_7o`IXi-OY&M2Q!Kv^QDudI7>_WS}a%nZ&A#%T3n~ zRHKZ+ZPmq>BpX|+>wbK>gH^MuPXw9?fNUdnfxEO?ijH{{rt(DH| z3R`8*_R(VEjkyQ+WZ|!%-3K_5>ZX`{G{svyu_*yKA=NK}zMJBk=I9G%fd>u z8}*t-|Ni4nG*RrKV~5bNNth(}LlCV}wx>yp+70G}EFpJrDm@k2KE$kQvIFsxNQ;j@ zi0rRjTbDd@?zlRq5O{O#H$^tu#XUM3CWEaGxLstaBXrEz)LWo@1w@HL8mI57{BIc? zhpfRN)9caad2BEizfUaMW-0@T)~j3JM;PmoWhPi@XG`;vUs+VBUY=giU8d1fXhH_1 zxKuNhx`Iat8R{fSl!jW-3u~o?BSF_1g+}kv|82#TXytjUnKI?hkS{I|3MG83fA}T$ z6vsdlobH*Jg?@A7G?YTah8GKc`+dr?S>sx~9FTToqX*JP&8YJymBw8L*yJcL{S~L$ zLr0Lxq_Im1F`LPi?p z{8f%L95@YM`;v$u7jPB#4BlcZ--PE67E4oU_~X$B-J-FZnsnwGF7CkYArdQ{5zh>> zXf27}Ugj%Ws~DZ6@Gy1C{rb^fR+(u=Z14)|Y({vCscWcqV^=C%E?A9I!vqVBcECC_ zvawD>BHp7f9mg;mQ>q}R14nkF>CAw^Ba^dzFf=iCO#07BK(*D}nM@XRph-C++-Aft zO7Gm-s99twRMWmZSr2qYWp-19XJ1jZMGOKnq@YdgGQtWPJ_DuD_K;m~FVApu+~p8) zTVv?)!0j<$sKNWfcxD6e=YqAU`Rha_Z!B?s-o;B+XU{Tr#UtsI4!i;LNwmL%Os>*F zW1!}YPyG@x7zf+L z%n|Vc`^}n2V35$2+V+$(#k=cDs$+uwG|xNS6Gief2E;$5HIRaK^kp2)oR;RI!NoJ`(Z6VcSHBK0q|S7l54IYJ!{%DVV~~oJS}7!t)-B5&z@IS zjopfb-CI$IknvlhotWm%2NjecaQBymGZpma!L0GS)ShV@NqK$FVBgwHSVL)cFO+pP z+Ule*Los7Y>M_d}gtMZ*Voi@P#vRZ`3NdD8a)SmC2XPs#NKIbFudUSz^wwn=NCww+ zSW!j}l{3(}t8&SAOA#%s6=QPqq1t9-VgpqMCdP*>>*bCwLHicP@8YT&If5^Y{Jon5 z8OGN)C2r!CX5e-BxM1P~k@I^p!t)TG3Xk|D)YP$;Lf278W|g&&r7cF0>e2LYwX#O? zE1atfWNAusweeUAIfbLEm(1kIF9(lp#%9vv+S;)8!;q7-eb=m{>7m4v8c_Q6Xln)R zbhsmmBo~|_uC`_80Ghnvd^!*{8uQ=*YNqJslXH<4R{)n%X3be&x3~|FyA(SmSYMSk zmbdLY*W3-Z0lxc)hDpSuHZJ2jLaulu${fbZm%lTn>?s14WkVs8c3(ZL50`S`ZfGyt ziq%40^^i8U-n5CcAxvoLp0b&@ecVTIEr$@|fLPbJ;cDMUy81Bd-sO;OZ<7o2Fbb|+ zx*wCBCWlTBG9Q$3RdV=!1BOjFik&}qX(?W2`d9=K6Hf+(FR^5<8R(8A0AU0v9&4SDRTtg1jtqKz^f@f@=SiECuH&@=dTV_ zsw-*z+VY8i{_xfW7X}w_;FkJc-C(%pY*~#Q^t-eNe<}FoBQ_*$0n1q~nc}wOY+Fq} z9lBO?p8vaVqKSUiwMtCW*Y2RRNof|u*`xXL=R=4?D4RM{SkO0Yc)c{uiFM-hBbm-t z$((HsJ|h(4lo3+H3vb7q$nw8_AF-WSKOOWy5>ql@?BRYo!&8k&6M5fRTvT%;D3pks zZG*Z1qp8Sq-UM-z5`DIwW=Z_CD3TSb)iyZAp89XBO=@vT=mwQPdIz=kmiVc8h%#fo z`TnP@rWI)OyS$W_YuhNXtb2NqIB2r|wR?Rx8!9k1th$kYzvO(^cbC?M2z6uooGX2p z%7~XG?QJcxp;UbjGWKz#Ds_H^S~$iYuVmml8;6OX< z<}=o5@L+(5REGV%NipN^_vllVQP|n7u&W{uhilO~n=|uW{yJg}Mq&_y%MkmmCeNRX zGC}xd+~oy5$g}ZgpXW4Xkt>NXIy|jCzP|%5b`%Gbi4Y0QC}3B^81b^YEBjb~2SNJt zR9jS3#SBw9_d66q$qXUQli0t?vX0!#{xxbTYAS3ZTFXX7;5h?z%1@6U_uX+NtS(t6 zGat+kD{qa6qUCX635^R+PpjNDgOUSn1Gu^hO$@68_JOv=k~T%L)@VUJVi3_vEso!S zeYDLmPCwQa=vxvH@tav?1}`a~Wpadss%GUKWa(y8%I`vxW@(Qlvq^|d%iU_QHF4=T zy9>OnOWn(Sq|49MXs)mLd@V)o1}1ymJT$rMHQL&_nT^~>w3Ss`&Duy-HhBH@)y3WJ zj~XpS6iyb?;__z^=d|>+SD0#sG^f&D*f!2ilkS232B=-k5qmRPhmIZ=0XXf(h5{o` zgD4vEiJ5;vN84p(f5K!Ka4L#JLUcy9BR06q8axk8Ipst6`#f`dp3Y7F5-%=W@n{xY zvYTV|hpf(kY{GS7l{gE0Z5Bv4$)n|wcc+}<9s8|=6?8lP@s*#nUo}N#-^Gbt@|}!- zpFi!S&g3A+do&rP=RTUWv1v8%RPsiIHyX3L*9!A)pkF&-Q-tW(oe(ESJ$%<{^;3@; ztF$8I;Eo1!Y2=3hL69H^0u*2kJ0)OzU`-MbQUI4dTX~StjWP>vHP%Ri*orAhdQ6&Y z=V!;flK5N4j;hK56U?0J@MCOa-3Fj}N<) zR1O|uNSMj~(+&hNSy;18rchz`wO~hzk$*ZoItvyCa3Mr1UTBjta+q zZG=*MiaFWmnPJ`Luf)wsn!WffHW|Q4Zb-XxwBMKY@Xd$eq-s-;mnGWhC@HJ*a;42KmsM$p^Foh_pkBTnI}`FbI`_tg+kCXbW<{87n3N$C#Xtn_zhW z+2%S*w1}}IPmLNowuTK;Y6FUc&@mJ!aLz}%AHn4Aoz_~Fmg+5pM0@sq^yNy(z%rxV ziB+jSv+$S`S8opr1q=?b9sd2_muoKc@{ltXo^;g`hjP#cgpFET;ow+>fm2~C#ci?) zA?CddhHMR74Adqm;hb5)h(t7&klSP+Vas58UkoiMn17p;rgLt`((mDJh$>0hQ>fEy zL(+C2(wF3#;C&WRF@F8ls4DX!rB8Ya)|=}h8zL($yIMIyz#@>Zq*zT=_FmGE)g4Ki zv?z`2^;%XU#JzxTu+hH0*Z>q<)8R86mO2U+wjS?z>q4I7;aB{9NXLEc-nDH#P)aFS z%Fyg&+Oyd{fbZ=5fewN>kCW@G>1-7g>0+||RaXfQ{+ZsXW<4Bv<6vE^h_b*0skOOE zVCZZ#5jEKe$HvrTRLbtMy9Ad;2&9KKp@Hu1(&oYEFxEieDW>$yhQkK1t&+M>&|0`$ zam}x}%$MYg(LyA=r>v9IJ2EOSP=#X1I4|MK+6RAInBVw#Q7AA!jFa1Mp>c&m6vwPS z=}z@(bAZpx=r9dSjzOIIbbBqk)(y2En!}cx5s6$_A1bH|;;uw?|F*)F`N>clcDgLf zjYRI<`jir9`$3D9*!hTlv(+Ks-L~A&?0ZQLyPD!(5BWOrig}hk9p~*a`+=*Nt5`)n z1m@q5b4gEKSyrW$>h{xhM{d!znzoD!n=hNu^{6OK^kyr#?5mxrx*MLM1HBI;=;$c0 zn$0TM*Ro}7UJh8S%8QcX-eEd9Qvg1^kP)rNdXKf&XU2G#A$iSUqA}&k!a%xQH1aD~ zt&Gs9O}{7J6T<5V2PsEqtt+hK*JvfRWV)|Jx2jXC!IP{#W7AKq1yQL z%shS{*py|Gu~B;7LT2h1kN0A7&uIC|cz;-$$tWoT(ij8trF8oawwSvcq+c6+WwLn~L4 z(DA{#tInbocW9-e3O+ND*g-q}##}<6H5-NcW?Iani%yHT&GdeqoHWb3VkCU!XI|Sp zw=Fg-ukP_Rx%yibrU!%V$@6%Kc z|9820Qr!6a1gi(=Pfe<|>rRZeABeh~D372ozKZ%K{q&;1#Hpr=FBv`6&RnD+lt%XF ze)e21QWYiC<5s*AeG!1teri}8n1dfP!(-J|7qTk;P245u7ZZE!^lWdUBl;+gy^xu9 zPEZDB18gGdL317sYp&5dvQy7|O8gP!vsg_`=@+li$HfJ4J*sUkp-V-u6e6%Q{fXc3 zP>9g;kIY}G-_#*qiQMelpfr2u-BtVH;nF+??;Rqwy=?>&~5r}lhZ%OTR)S&PfLLM&CHQS*R!eAl)2 zZo?hf*(6Uqs>O%`Mo1gQEX>}5?i^seSqx9R584}^HZd9cmG|obckw|x2TTS z$0+m{yFXl8m9*wDHtqBIoVe(^q6lxFYJBy&hAp)=L{w_Ak#VqB&+h0~g{GIG`Ndq5 zsY85J+mfg}Jjv$uMM04y?~Mj&73qtl>*B(#rduXfg;GOTiw;^Ftpj)^f{9EZ4{D>U zvdXgAq(`ZWm7_2`7}Ec#?z*Xlh+aY$~2l7WVjhSJX+}E6OCp&tGAgP;`oAzV}gSo{^h*iZh?G zt~kbu9c%M54A&bf!5zGJVIyyJd7nCsR5DRk$Eo)*UHrZ08)@&^J!HIiRxC0V2$vZ+ z6t<9i%&8pz1D`-(zb~cgWqIzac!Z=RpLeIsYASRm7cx!Gu=|Uy3yT8fkF>WFjI6zG z6*5eX;MHY+0VVPF^6(5j<86YMhO5P37QXOAJL4w*#<$Bdvb^r%K(?1!oJP8aN0W7M z`PI}30Neq)fjYVkEL3aR^kPuEbL<`-8NT&45SGDieLUOq=p*pqz-?E8mnX9X&fSK> zHQwMS(J0<0NeY9*G~mF8;df}7Izy*%V?_n_v4GA=d->gW!@LE^gZBJO<=(w3maDq; zut;mCC@dmfw5Tn+q+3zE;|1fK4NO^eQrWolb=g{Vp%*eKp6J~pV4XF*lyE~hV3ZGL zAR6uOSB?CMYX;mZp`QSyZ10Oqxqn~)r{tbCTnl4&!4mi`9(qK-=V`*#h&DF=)}4l# zEQ#jZjK-^VVefU<51UrRPWDz;_LgLtN>ui*gTD2S{_#(btt59sXI?s#xrdeC)oLm%fs^(Tam3=QZ*&Ef>*GhHpMO!Bm z7YkE&@mi|e7MwA*O{{FLt6-IeM=r)5tc=GMVBe+0o@YWG}RbE$L zXzeE6aWlBIH#&(?#aQV6;I7{9vh9+=K~PgzWohQd~fF$ zg%0MT~ecmDK`~5e_p=8j88l< zYY^bemT3v(%Ln!a&4jPH5g0r>6^IiS@!^4q6|+GBwDm{3yhv=V+NmSY;q6V=r;7}s zsQ<>8)HSbd!QulXACF7TWki#$F9hXpH5@F>#+wEJ$(Hkd19xQPBnW1jBeksI>93@1LSVc`yE+Yd?{c+=b0^QE&zvk)sFGceufI=H`#}d zfIE0qNT*=ysg=o*IvON~5u7u)t%gNSU^=O--rq!2d7mZhYdbzw`1@; zj*`MsqQaDu8kmF&U_|q~TKDFw`1LzOQd%x_=XnfV-Rg2AdeG)|-Zs56Rw)%kM`YK+KZ`DA0dz8%FR zfmRfUV`=bhIqIR%*A?F9o@uw)%g+lk7P?_`@|5*5!eYV*s0b?%IJj>wdB>wp;L*o* zm&okOm%bcuzC9I$HMhV`H?gf(Muc!y_a_lPcXd*fpI08cWJO|8$@<>OuVt zij?y|{{skyU38|RS**AjuMNMg@;(OmgdS}+V_rIyMqY{<@b9B3*p7G6<77Jawv9zzb zy808J3^-r73J3ZRy1NgCPzp#-SJnh12pCfF8y3cm0uWfnl!?v$05P;}`)p}V{A3d!+z!~^vVP3gCkz418_I5y9=Y&ag)rIyp z^kyGJp=vO^-aCdLkect+-XJyi?P8M4>sRyOfSeKVx1B67Wz-Kj(_gGPj}@!#Ywqd2 zuAmr;96nut@P4U%@lwqbznpUV;aM?&>gvAbCZf5#FJ0~<2g!6h<3zUsD=N=BUjp`z zOxiVslPZ7RK?nCKJg(SYvM90rYTal2GTklTH4+R*f+Km4-?MUKjMC7e6=%h3TWfdR z7*Yp)AG-9(xxw-^doEMI#@i~B5w~&BKs1J$c|C6)k{{g{2i6V@Wt#gj8-l>R%6O#IFER1fTjoAHE;YK`nM35EhQ&%akjb!#4LRPh2Po3c9a9yNQARz_XUFD8T% zjDt?>2ms-Ljg@M9T98&kV|nh64gN1`!!lTAP}yV;FazKKl;?h? z{^y>Biri1te@!FPo;mG#AfExRcn;J~d;phEd|<{W_;=Tew6W!#6Ix1Zo_2RqlYm|! z&-7^!Qfn0iPY910nW*W@Kk<-qIoXNdGhl~5_~#M=9OhjUZLTU60q#jh)HDzp@U)3X{_b<3%CtOpve{qJDqCuvx0hd)5%VVUYjzgq#^HIz?^poO zDK6jqfIPr^<;QQS>xWeVe^n?RmiIHX(&9TtCO`Q;fAXFmo4on{Kp=PT{Ir54Ruvb3r{-Vbn@4*@#{cIki4lSF1ZuXb}#eZV=Oo0sN zLU!b_s3%E%r6IUsA@pXI2zTCaJ$I?@0J-w2g9l~D`^&Ne<#6C^CDeFxt-)060b@gG zd%`?$zoI-6)bG5@>s_l3RgWGT9npvLef$i|Ip);hWWI_UZy!(|Hl)@^exJwqh=gxcXk!Zgws0+&#u%|~U2MrBjPc?iZ z=;S8uf-^kOVLqbTmRh{w^&aR!k^7+wfkTIOb?%jFRaIp&N-NBEYd9(SQf+mi7V=Ff zc6=E_#X81{j3~wn^)iC8X7F(Eca7`eOeNO6GYLMW>w$|e;7V11uG+GlyLUOc8%V06 zI;Co*VRcFs`PR%zVAYiJ-#YJH;_fH~{n!GB=V1(gyu9Y#P<3``t_@BbbK2VV=tPY9?d$cbSE zlI9Pw7z6dRR8WmW&#;7HQS32XKcR~v_nRY)i1?3#jo@NkF!x`KJElt2LhAbU5y;iT zYX>!NcKTv()S`5#mHDdUYr!TdO()W4;+y`AG`Ne8tJ!}QoKMm71OD^-j;|w3KK}&T z=3Y~HeE;$F&TTrD<+P1f!F^hd)~%wEqBq7Bc2CYuEp3z8tHO>){;tUKI{w^PHxP6C zmg(-?77-g>ZzAO0mwT_bnr$VF!+jldThifJ)1bw(jU39lm!Z9GxHQo`pu>`^37B8s z20Q0>t3s-9+lT?0x8G|E{0*K~y$ExOM-xx`>7(vS^v2dOLaFH(CsV1QRSUhIHgSWR=;VVZNvPf{a?~yTq9Ahp!61Ai5Wp`O?yvr01XWY{(=UZ?3Ap*!EB^jy6Nrf( z!!j(jETrh^hE|s!|0F!pL!Kh*FQ+1t$zDY==>r#(RpnZOf2Pc2c+rK-wK;rU3BVK+ z|HsJiLzeJr^{qtU-~YzL7QnOK;~m|EZ*tS`cP;mnh^cEF2 zETs18)l{G^9$^OftFB(e7cij({M--p_yd3f0g_6T{A^ZXhJDIAd)@EkL~-$)x>_Td zn06-^>jR6H*GI#ZRpF>)?trsnJf^1f$^J94`_A0& zvD{Fz6ce7xwJs^0F>47?bAFWYEFdWmC{$%Le_6f5p;Xj9jh!HbIoG%UtVF{udMC;!mg z!Y7}sn0#~)K4u}Klk(~N&OCFU-umQ|Qxg1ET5YqGU>chKTI$TSN=T59lm#!=oxBv3 z=nj&-`(z#si(r-AL8fCvNnjEIvftHmkj$XhID1Q~H_nrq@ zB09C^Xu4Sa#8J~vFaTKuSLh6KKR|x>-GuAH0es_q_q`DxGF=mLPv+jofq-r^ggJyg z`Y3wyrQ-27zxi=5O7)(6M6DTtDI+_EwBfxCC2wNcUeNFzmNEGhaD>ju-FKU}*Q}^x zx^Mv@3j_F0Yw|GyiD7Yk^iku%+O-*AekKFPVZG-oeZF|Jw+CU=AF9pF&YvXbdxzk; zZq?H9g@8$Lv{jGB^o|89DjJ*Pa=EW-WBy$GqGeSL-nogrLA+F^L9TV7tfs1Cp32ws z%n3x%*|o5$vQr%!S#@lmmiu;q2}fG4mtXlUz8UBGJ8I>}mR*HCQ1i4G{{Tx4M=-q$cfF74v$_^o{ZJp+2;Zw0_HwL zMWTGuz{UW>FPv&gHP zy|)eU4%?+ zQ`b;;VTPm$Pd3||DlEUAx*qkn^^sR`m1TIU)E!#1^7>SgfxjdU z-5WM|s))l9P_b~^LV^CuQePL`7?@P1xpTOyzD<1LvySuSFPZbleN6&^r=HRq`{y)@ zr=M~HMT&sd@9FU)HPfDuxb}I5)}?4QdHG~Z>FSEBEa5TW*Ju2lKGVud0~q5gq&#Rh zFFKp(42YD^))9bGhQs?Sk{0u@ch6mB$q&}Ro>E&N81cXdpE3K=13JKIyPUvB0a$ZQ zStk12dtLWEw{^I!BPRKIZ*GLS+qDluN>e7u9O{euPuO;+e@e z3`RK~G2GmDZ@XRSIP40;=fhx$c)X&iq%>aH&=lc;n-?r(ro|u};JU|iIm-XDu`(SA zH4ZfvJ+o9jGwc&Nrg2y5GqssSesyq9?|Op^sK5QTV~Hu}-kAFleYmnIQ&rj6fZ#gn zvBks_#jbg-VWdGlRmE%1(+TXCBZ{o@fzFpSy%t*g7+e+;4L^ zB!plsqlCDeOdLf5u<)O~*buZRd*iK?x|BgP0x(zSB=^hQ&w>9lm;CHm9*c6VS9!{W zVtm#1wNan-*F`5OEYMeU;8_7Ej*a|K*PAF@()^CAt}cIRxo&e<{N?jLf7aS^;I2*~ z2~~tKDl6|d6gmh20cqE^Ba-%#(}m43et+(FdkBX`%mFBYBvMKyKBb2_fC=W?a=%`W ze7+UrPahb1O@DI`xbCuh?gtiTc=#^73~oLw^tf&uzQNW7hw`;|W(gNT3jD5nDYF^R zeLZS0c*7gE+|`2A3MvfN<}Sy_$;Dck9CM5nMNW(sdS_Y5-rD-wsW?Tbbr@7$_IXDc zzrXhM#_LtMZD7uTk^7U>4jU8SL`EnI8;yw{1+ZO4EnjxQ(J5w_DagbN7(s)KJoj=c z_dj0(gItKVZgTwS>jq4uf$%qw2010{GZU}33@?s3V%YEk;g-qBH^MH1k|n1(XRHRM zM$CC_5^}^k?6YO!$Izqv%85*B!Y1{NQ>AYa*Q$1%Z7^)2Ldb!;p<538-IovwN?;FC zU)O6uJC7L{rcxVW0yq#OyL21APE=F;hOJxtqe@0T@pxW|$H5Uw%kEvx$lS2R$h0`@ z-S2rL`Qr$_s6~Ap`nrorG5%m^b`+*{dESn0NA#MWU*4IZ1b5GlzXZ=2mQULu(b4S6 z?H0?O@~Zr$BH1I_s2>Fvk33XBRd*5$COlF(y6Efc8*Dv9tnB`OlsXd+&62$Y&qgGH zYNX$=%a-;^j`3NuA}&pF8PakGth4f5hHzgILunL?XSGxSbqs4fK%&!mDJp0Z{5T{B zP0r$EM0~w_sO+3_efJ$cVdaU}L{_gsHL<@ul!*Yf+5VJ?By3oEpt}D&Q`h6qr3!?V zhP_=DG&HP%X_SX-FLWS>T98bK`C!h6DDflrGWyYvqiyT#eN9{25E!;^st%Pqx|!~+ zUsOjT5fDRnPcd0mHbqa}`7u0}0s%j80CZ5%eV&DUnva%B7#9;-j-fP7Ed-RP`g!Fj zO2DQFx%nV`X0Rkmt0FBi;=I47Ky-0x*Zc?P?~!9r-7><22eNPJkVw4+scpFUmZ3T0 z%1SJnS+KlE;Krt=SAZnZ`AF;jEl|{D^&u`W5%~?aof6 z68un4UVIf^Zo9|mD$#q#0==!S5rh8na;v>I*5PrxEO&L`YSxxpFlNB4rSn9fo)c_%8&lvVA!OccT#N2 z|C=^BTNY;eUx9IU#LQgZzW^lBmggCa4cdTOJHz~CJ(J1WsU;;!ZRP4z(laP{CZv41 z>%G&MaFIy#c(Cx?$FOHnNUCBjOr>6P9&rKyXUO>v;6eMeHwOhGtEsrKVu0GZAq1r` zch#nqA3tTwHpGTEUh+_iTRMMe#d7S|tKX7~9tIT9L z9tfHSVpScqWVSXn!B+_SGdsRM{n|XWJ|a>{vR%IDu_%caUfem!(NyGAfA1B^%^pGZ z3K3Rcn+f?FL@LN$GOAMqg?4Q zC~|+X30=2-Mee;wwgLpPOtL~+z*o-5eF+kM6}>5~;F~ znYGIVpR@4ITj9R@;_;Eu#GGr#R^19f zkgKfgykK1dUEOvU1nLa~@=IVK5?PhL7hrIN1{~bF<$@cL1;!$Hm;au(kILkfwY1b}lNcR|Ss7n{DT3bkcsz_@aAHuc#PcH*9;P7a6M> zEI&KbPz%+8K-Y(S{|+>IX?!#2)-Y^&70qP zZAMM9HbJt9`S1LbcYIFXG3MVcRbvqr^O}Gf~C*DeIc`u5rDff#e#se^} zCYSSbNAN71=if*K2J78^aS(spYR-< zt;PJfKQ9!Y9IAK2-G(hZ)lio=vuz^P-5KD%SV;XDZ+R!}=m^;+^@|kcWwgm*vPMP~ zfrH@7pQUPw5|Q*u^;BD?FFyrn>4Y<~uJ}HFijP*7uDKeR;c%>p z8&ZbcPi1GzYz>RP6`%gShT=9|umU0X-ot$FLV=b%lE{jWA*b$ib^5Qv9legt}B6 zQ0n~k+vi^l@atd0ukn+Xz>j}kHz+g27e0=N`0+0YHDecpL%Ch_eIEpP4Z_*EcX;oU zy`5Z%|KTxKWDWPIeK;ZsjHUF#LN68DTg`_Z%e5@mNgmZQR<(%w*!g>4m5G4cy;Va-4fHY9XN$y7sC{RJSZGy!Y^=53!Wsy_lA0&iZ zPzjs2%BvK>tLYc7n!+ z5|&((4U;>%xJ2RUPb?*5(=5F3C><-jBg-Swdv7$(dL6m%Y9+i=FF9)?ALsBi2Z}oW zhe4`)9^Gsi)M6kyuiI4_C)B9B9SsRfZp~z&ny!tPG@FES+d8%oevEQXiTps}z?VZt z>Vc?1a;psn*4o_;4fUpP-2e<3Iks4M$GFSk-FDP3RD0`sRY-#=%RGTy9@iL8XoLQ2 z!XwyBT0QP*S22GlHu)*yzXx3c?8QZ4-vi5Md(~gW<(c{v;m*&HacWY|@MjJ;#3a3l zl;vqXNAkZX)*8Zu?{V+V7ADWtnZlT&8fh9%GRn%ej#pb1t}^E|QAz!?v)H=?BOIzB z!WeSE!Zp0?_?e?zDhxMXg9IpH)W1+HV?t{$p^(M4A+E&kM;@(t2;@B0;VcCxJjo07oZ7SF42ZVjmS1o}L z1P$Gh%bfvrW`&AYJEzNcE^6r>o;S2_Jq2#*xNA{UHy#@7X<8CA;Di_Pe_0@4kQd>5 z$eplSE6sI>!5=2>u3Wsmq`Iwks52tWi0&-hRs!R-jWxl@7ms^o5|5X(nC#I{Io?Wd z?f(Fcb&FO1#XV7Ln+RKmzgUeTudY#(P;IRgJyI_U`TZK9 z6={~x=AK|brdcX={6-10QD^3MI??p%ilDUAtMV=Pn%T75%v3rn+pBuL>2@h;pFJ~K zYtgdg7?&qJ>+R{99Nk4{)4q2tj0QV4mcb(6mT;B=FqCl{*-tNQUv4UOi zUf>rGhtjB<-1fe(-fsbmd;7hzCvN{Qze8F#HRgoz31S+$@e}~E#FVL{9_QC^QkR)J zrAjw7Z$y2vxM~X(@;=pmQLkwfkoSDVRVVfk|9;$0=t=&4pwHxKUjE|03vnuQS)F)< z{8o;vt7V@#R>*YwQ`!oV`hvl0`Hj?g{`avH`BM|*__$$N6aOth`~wZ!pc9{DrY>+` z;u#kg2E5JH{NDlFAUMd?JpM=Zu!V-m{jdBA`K==?{xNdec2wJe!`GA-V&v-+uT2V( z6wi7;-=(X0eCimSd_#4;e(@rG)QYQiZK<@PVljn3{8b({GV}h7#T*9J-hJ)6@-zCQ zM3{WyQ&j4OXiWSsTA-A1rGt7g7{mo22vHj15@fn%;KYBUKr5_Id{llBAPkk{Ti(<@ zHylb{0H3Y!5o8l@o?#Qd$EU8_Vf+SRrp@+vv;1rGaZXrkFXmmav`@FtJlgm1x)s%3 z=yu+#Dj#Zd>_ipl9JdR>%h1&Ym#$PES^~lRs6u__-Xb4|eNf65)H;iLf`Sw=KR%QO z#wYuR5u>lJ$mbWHUI+|Ll{d-v119BqFy7d`dgpcHDn|1?z0f@w#4}!C$S4m|KOSR9 zsIVd>^{u0IM_KV+b*i zm`|MargndrPDF@J(G@I3e+{17F&cUK;6J;gUxS*RhXR>iP`{`4oNnFp$$1w4=K#7d zS z9Q&fzM|EhYYPT2LkBcG|?Jl;U!jx;aXwEf!k~IpiA*7qhc`d8L98g#e zCBVb0TINM2-Z-^&a#Ejp>*O!KdJ(OtR$8=e+UpDR2>zDZJ?UeOG@i&OX!EHP`fsk0 zeY&iUCwV01RmZ`!txVc#9{AZ?I=N}l-c9qqA!~!;$iJsL{!*w6ChMZ}%!ZJ#WL?Z@ zMZ)6({hCPb`@g9O6~Vnf-#Q-q7u!af7xs}aM%bSdQI6#m$WQIV=@*J|QP^j^YijmI z4LSbV#=q^x0WB@S~Iv}%2#wxR)_zE%(|+86Lp0^8p3#s z*;?yYpt-Qej13O3aIn05MbF7LotK~TszbN3v4fnM2AemRMP#M;d)cS^t7^?~msO}H zzhFhOzT8HL@aD}dBCD%H-lB89g=w?4s$Z2>RajJqE!smT*OIjV-}N{9ruFZwyxBLj z+`Il=^+sfVxY6se+q7P7#NR7t0DEV-L?t*ayr1oYlxaade0g@;-z+K$=6zO0V?HL! zYQrbH@+3S>_Svp7foa0y4`#ctWTL7_em`2e5s#3N#D3q&B2Q-Cq$qv7&5E*=eC2`7-dyM2Tlb2`2`E-%0zXIG06M~sXjTDm~m(cxXV z-}~9SxNx=;4AT)_gjI}FtG4%KYdQ2!<1|})I9Zr*Vz&13^6yR(DfNb@-)Mh^r?tAN zeF~;_u@f;bS8>c6oVI!^^y_Om;kq4c%zD+Asb}6{Qx+ZxI)ek53_;7_;pX0#0?wKH z8uEuNef|^SKKaB2lkcud^iI80Di)hu=qILLVU^|6-Y8XgC8!i>*kg=9%{4V1O@znF zd6biyn*7_OYOeLqQ=Gg2Z|5f8eMWRV+SEiXF4E;rFk)~Li9C2H!?;E7xGOpy*}Pd^ zqluwqg^OozsqoiyzYAZ$?P`83A*Be1`|`~&|K?YbcF_w$ywBcx&a=AKtp$>RXiY=5 z6heA5XgvR%1a1F*BM>kS9LN}P6W8htR>4wW1dtI*5cq@lA|TP_$4Aqf8o-oK?>zc4 zejVQH?fX=~N#!zor(pAafI3q+Hwl-r|0(c%(@%LI%Z30+Qjbn6H}re;_eJEOvCOoradugKH;B)6!#VT3NQk{h3%sv&K8jhGN#x2Im z5^aG?xs|jH($X~lLR)bqh{J?1!L9Ebs>$|uG7gsv4LeE8;7u)^UCYXCZ~}U$dCsvr z-7lR*23u+5uhy!G=Qn*(zoG>Ls;SSYQZ=(lW4ma(oDgt=f!tsGpM={M$K0P?2!bnr zz1nL8T3SiiBuuI$lH#x$-nBGS%OtHW-ZnGhn7!;5oG_0)d(}>m%$}7}$9oOIEY$Jz z*(UjF_h|>T^QAsrERuJj%H}H3Bdw8R_O%wpM+M7NnWX}E%`?$sH@$YzW4P7z_Ga=E z(U9S>-u(aYmz*tMk+0uH_6(zdp@T%Tdw#r~D5x!!)@ag=rfl$zOjqf9%d=RGquw~S9Lter)wxr$;@_X@pAe{`; z11$IA;LW&3E7~P|qqgltyM&WyA?YCxun+@JZVEn%|J?rInfecG-AZ+vlkXpC=|>)P znj2m#yymjHKJ!oP4ZeLlY-nzFR90`_#N zVsW2rSFe*cal-a7rQX!mc2ORaS9_7*cOkT3jMhs9?D&CoHm27V6l9PE`}dTh+}-99sx4izO~#b*w2O#A zURnwq!CN@=zc2Zbxr!ga8Q)$Y07_xQs)C!!j`;0Rj z=lt_`zv<16^PYF7Qj9TSL-vU4el;{Vc=!RwdD~mNJ2q@dZoVPJPB7NwJy|3eX1E?j zKGdEq%8x6*y3{<`+%D}e2)<#{^=sv7_N z@I~aIpg-!_W`E@q0Q#EVrD`;^G;2bU4W2uF{5NycokFu1$`PC#;*DYf)}patbf!IV zr-p&yo3R~3y=YU_45)UV*HtEFHBdD+5+jx#=9U3J!L zT=!Rz7-PC{LP3m;_Dvf+79|fh9SX3*hR6OWud{<0w$7THz=O;pv5Y&1E5D!28F>lIgN-w}jaVwnOHS^>*~7lx8v>N)j`@M9=n6 zBq8M3B+r`OSsJ)}Q^Mnz3U5c`oyWJGNsGy5eVu%Zk;dQ~$p|g#eG>zyX8KQPC>7b} z?(P>~lu9<%rWvQwYT5z3qRzU7@o8Qk+$1Hg(v?7{|Wp#-S9= z5{!z*yiFwcB&8kn=uyk!pa$g#s{vYCdzVhLh5rZe#Nadl00031009I5u>b}D00000 z0ssI27yyj`001Hm3;+NC000005&#ka5&#katO0}q5CYBvuLOAoFa{h3v2 z5+OMuVIhej=ORubs3QC$S0kw-?<71Vz$JJk^(IdyuqO*AY$weq9Vm(^5h-9Paw(@N z%PK4?St^_=?<)fsQZ?>KNc^Eqlc+d5o2>pN&W|2!Z(Ks>uW ze?8zn8a_upmp;lq@;@IxTtBQp6F_i4P0U_qDB`+eMaF&J4ba#ut+vYxJe&Lf=S>?K}y+6WJ~x=g-s_-%T6;+qE9qW z+)xovLs0Ee7EwDrxL=E>c`lds3ECzf$2-AyaTuv{WusT~x1C0aZs; z&sI}bz*i(!;aHkk0$Fug#aa|vr&}{y{#?Rcq+Wnt-d{dn(qLy`pkV-EKVh_DBw~zX zFJrT0Ib`Hzk!B=j(`RpI@o04b000310003100K4D9A6JS^#Bh8=l}o!0000000000 z000000QT1YF$pOH>i_@%2mk^A000000C?JclQj(6Kp2JJoy*M3%-s6iDILqq-7;ra zr%vfEbz@vAC6)nZbR}`W>A@iaz~Jv5j9?2LNs-Kpp-D#`p$?QZ6!ml&@k` zG7O8zSXajc_XUHgPf;wngt5$&660fvdG9bh zxyrm1SmtM7&Cr?o=ba#yeBQeJsfwF@;9!o{qi@wZL(lqN`hn?Ye|S0O-8l(_Q!Dkw#eRY zG8ik`@`G`}>~<+CB#TI6e3jgweo}gVt>6YB?Yrq&`4z}iBiy9c-DixAr11G4*e}Xm z^d1 z+qM74IW>VIsNg36qWTA20C?JCU}E~sIDvtcfq|)uX%7PfLl1;ze86DH$i#pI8W)xb!4Sp#n(@2>14DltGf0+cEs#)PU<3d>B@r(G0C?JD z&r_V7K@bG+S;n@v>uzp;nb@{%<1Myr+qP}nwlO!ov2A}jvr+Z@7ed&B-VyXEgVGk# zPDkmWz9@zYx2P^WqN(U0mWowkv-n{1+E3d99S(Y)*uqa8Y;2l`+b zCSWQSU>Vk93wB{I4&oHf;3hO4;;o;b|5=$(CY32=TG?GLlRM;Yc}O0W=L1~c6kbo( z*Q%u&tR|}2YQH+IE<`hL!)-90`5}s?n_Mcl z2Wbw*&Q{<=-lQ{r^<^Q^fbx zm(l0q-~59=@N!jKe9iQl_BC~dcM5M5UI5eGFaiMM zNeXZP0C?K0R@ZvlOb#8YxmT4Grhu8q>otdp)7=Zlv^L%K`^c@NCFg$kD$l@u8BpnW z`)CW0l6(1^RWO4xz&XIsLZJY~zV8J9Z+?i;?KfE3{i~19Oq>qFj}Y(sn5#!W`$fNK zwd8?mSttS&T5fcNA#~_EXefm6qk}mmEonKJSJ3{PuT+Jrv8*8s-6U7hZc@){%;~*P zfWwj&I%;EK>r*F}%h54t9p156+ZnAI?j4||bUS6EOg4#P%RdY{HG@4JEGW#|Sk*q~ z!9+o`c!hAj0`I}G9X6yrQZINn?ym5|Kb3p(}=1mn% zld8J|oMrngdD5vq5F2p>IJo79qye@K^6CYzUW8^C1c6Cx;jnI@*zr-kVP}i><{P}n zt9x&vALF9M9zTlWAPCw~fQB6eT?7HN36FFG2a5`*f6PMOpTYrccSJ60b3bjRD*=UcBg`FqM59Fsuy4k}0R>#`D8VX-1K<;IEezNt+(@e( zRGooQp*?rTIvSiIb$XD7vr`OPlAfT4;Kee6c9(2nazhYITstC+S}UWCEXBwr;rNiE z1VvpGG^$cSpGSs8-lHt0w1OEL;xU!vavrv$4F|^+xdPyre$5Baf;xobyxXDOc-pTC zMXQt)AP!oT87FiIaR@j;v^hAb-t75Fp}i42#F0b!$-%OEv+cjx&6K7^`f{qTs63hfthY8ZJB83E)dYm3 zN%c2Ld%9Vdv@j8(EQv3TVx?mkM%t~a5{bxpdp=G|7d#x5E{;fI%7yUz&6|dp5M|-I zE;CRen-L|IejER5n-7St8ey#34&G3S!SW{Y&GME?@+@zwq`=ZtNs;9pm6TZCRY@Pq zdn)N?d0!<1ENvxw{9`F3rX@7c_y^w>2h|B_+; zdou*hC1`FbNo?@U&MJIl<0HC{j}<@@F6pL><|IGZukFN}p#6o~M;RSEB3VozIDeO|@LC7qu^f|29_ST=LAQGS(Nw2Q)9KABB$Q z9DJ!7H9f~01fnPVuT;=sTVhd1Z88^hWYRk1C*9eYNCJ6J$xZ69qzs#clSG;& zgo~0$&LYVYlEh*?qR&|;I+2U0a}jy^?mkJ6a|I4A^|%1i7N@#g$R(m_xo0BGseMy6 zIVpE>rDsdQWK5&j^Bb@vEt51oB^`Ry3M|!W_v++tm#m2wO?$Unl1F~^L?yb{u8@D= zoQ2$L@tTs*U=}y=hW5A2oxq2sppncP72Cn}Q`Q}G>y*{KF!rhlt#HAlO~EUopqgF#j^GTRQl~0p_TPLb?gPr9s1QP@Vpt(yBq~S%qY43IG+l~u8ZbcvCTYM_R16`ssisw8 zN<~HSX)`J@&C&^)qchFZnHK0wi>$Llv7`{N%sRn}Lcl6bw_=S3q-nr94cK6Pp3F^xzqK z@S<%~vb`_*vUKim z^>F6*WnKFNM3VtT0C?Ip$*~Q>Fc5{|cO(G=C=Deo5-3wd)^$`M3a3s6U<4W@H!zD2 zH;yM@E5KM>^}YXa2zZ^05Is6aqk=+z5zO=xgeJkSDq3W%i=UK^MGM06>$#4|9#H@+ zTe3&vT5HlCSoUcLg&e@$Ms_Jhbp@5J?a%*5I$u{*H-X+aSKeg;_SG;2^9P$3D%Jo1 z0C?JCzy_3nP?3ObmPsTOe#8>BMjd%4T6uVq}4`Ss9!d)u3!PBynD*B*qLVn~%YS`4pg4 zvPh0K24b+*?-bs>Ff%hV?^46eeEWQ*Fk`hrJYZjoQ7ih&d07;7IV+r|U>_bKzR#vYibINK#BV%BBFKyerg)bE1N zz*oBFpM5k>lz_3Jydtn~pi@-cdzJHq`3HR48RqNy{ud0NXIv=3%6D5UaN_~yET~Q- z$!V~clqREi_oYo|O)*E+{Y{_yzV5Vn=G1Zw;8;X;__OS7e%li*sQd3a@002PI|F_}p?sIn^ z?%s(T0jNMFh=4ah&%8%~KVLT#`G+Au0t5*YAxexm36i8plOaovJOzrBC{v+IjXDjQ zv}n`e(g1hd@@$X?9u3)Lw>|dSXTJjuI^?h;jymSJ6HYqiv@^~+=e!Fpy5zDeuDa&B z8-|S-HD=s|NmHiHm^EkKf<;S~tyr~Y-3A{vZP~Wtrdw{i`_nvv~ zg_mA={Y?-&7(omG006s;__l4^sJ3n*BP%Dbps1v*qN=8@p{b>VC3X|P zugB|UdHR2O*`KzWvIZ?W9B@Sc@Os!z+ue1d(~Wm8$Mf;DocK3&Flf9Sg|8}f}lZ*4m}2}*svq>qM*Tu2{RU?F9~KW*svq@Syph1fc2lN;)V#16CJF=$>8uS=2V#16C zE4Eo@ExOsE#`_-&F(M*=9!_{z;W7MHZy19?`>;EnPTS4u`uXjvUZ1-)>q^ z9D0p!F8rHXW!B3$8;nz}#uLZqv8$mW|2U$@fDsdBELhbvqF2j^9s@>9nAJL>$Aa~b lUBqL+hzTn;?6^>kph1rTBPPsPegQv2UjYCC00IC101piY9|iyb diff --git a/themes/openfreebooks/static/js/KaTeX_AMS-Regular.woff2 b/themes/openfreebooks/static/js/KaTeX_AMS-Regular.woff2 deleted file mode 100644 index 0acaaff03d4bb7606de02a827aeee338e5a86910..0000000000000000000000000000000000000000 GIT binary patch literal 0 HcmV?d00001 literal 28076 zcmV)4K+3;&Pew8T0RR910Bx)Q4gdfE0Qryr0ButM0RR9100000000000000000000 z00006U;u_x2rvnp3=s$lgQIMM!gK*P0we>6dJBXK00bZfh;RpzAq;^h8yChW*tQI) zf474tf9UWmvjer;At_qJJ4ObAjRSzte{IG8|DTss#?U6Pq$r5$-28t~$dN6wErwJo za~1SqW}?_^GLyD_B})qv!-NCu+2=w|xZXP?WH@?W-qc{t=*Dc@7G{&*Rr|f2PJS1C zhC(0s6eQ>iMjQ6NMr%a(8W(NUg-6j?jOV&o6a!>CRL6BUiA-uV3!83tjRD8w9Q zTS)(|WV)+(idwaDgvnbaZjk7gd`Q54BYKt#$^sjr>VY-r-3%|Gm46yDaW9 zA*>`MVXTA%2t!Ch7$IRKA?zg}h>8dZvc$1L!HHv{b?xdd&bo@Vt*u>ZTiaS|hyA~G z{@0vZsQ;#>ocmS+q4P+Q6bJ==`li~vx<@m2JRmS77FvoOGC`1MckSwYimL)UDdBE= zU(y{*T007`?KlPI+1(^67zzMC`>m=oco?9F7&)oE+s{ZQpTPk8{JE5yXE%chKZB_X8HRih-qey z+?Q-qv53jN4{v&CO1eskfOCJa3iT;f#6SE4=USD}rard`&95=?zssa(BF1FNtXLQ1 zZ~TM@OYAGf@a}&8C9fbbx97ge(q^cIwlr8&Knje!sSE&n4+)%A=~R~^uDx$0UY7!KfcrV?PMq?9a+|xdk4sNTo`xT10ZSpv)=wBog^+? zNVtS)ZhL_W7i(KX_NCm#VEfLsy7t$Ty`QJ}p`|<%v{So>8SwJ~C zVK#U35`M*$l6LT#61}{p@LooR$I7G?Dbu5I6a`IQ*PrM2%Vs~gE%8~3WQvFrG9l=GIBt*Od}N}61FZQE zW6Mf!kslWpsbCTqTnlB6*K#9)4p5JHZFH&`%3(OTE6|h<2UbL>qb*@ zdi((~nNq)2{fN5qp6w(l(`U|}JCzK7tnN9WM5dL+$_%{~I)_r%rEhNQi6GO2QuU|q zeCl;wSf6R{mi}5F*{a2Ew{h$Ct$E8+)>QbX{}q~VpXSif8urVbHvX((@}GE29{i8L zdCj)1>qpnEU9o)e&|rUG`^nIk^FgQGs+6Mq7+)?5!iR%5FP^Z$K>>>T{oB_sI_aRj z=9+1$iKKyw1w6$4+{2v=0HnltxENCns)G`v`tJa?H5C^c{juAGRGbNd1U~z~&9i35 zPX9k@-dqCC`5V$MzXfWS>31JT$j&<=o~|&#q+%#X&U=D9f&}Tb07^pC z8A4D}Ml(bpUi=JEpgBQj?p@Q0JR(Ld$V{b0(M=-!GzM9T2&>ePayD*}t}aHUw0`1U zqAh3k`sNdyBBCu%ryXEL5@d#BYlYf%ScoEm1_cZV79k;{9@e1&FV>h?{?_{GD7(Wh zY1_fC_`40h2NZQV*O+^9i~e{hP2`(RmzukYLXF#SsKVb3koS} zGo%7tkm9K+i*(iji%E%L;JlwSijC1)9V3dU&^wAc&}hpw0=5-5{wk5$_LeV+$da!^ z8b#IXq~ya8YnKKV#JowMzYH67;%Gnw>#XGHksliuD1 z4sf2#;qa0o2PoYrWJNAO?TE>sT z(}xekn~&2z=l3sY6JDxL>F`|BeZ8tw6Rv1#*+3OHNX< z6Jb%r3)h9~LdqRcRT&Wfvm>kue;~LdmM3h6LKGkfF^IU8yo`jrf;@Q@`SKnV$Px-= z8AY;!Vp&Crj0UxsKu8w4l2+b)3W8a}=W_;cvxDj&lQ4Yr2Pb9t{F(&UxJI&j!s=|A z<1R_0NRVOpV8}5P7)lIZ3_lEii~y|Wp%7rZ-=ff1q-#NSB&_OKTwxOwuB*af#BQ|f zM??*vkDP{**5&fvK8-pFP?$Oi3#V_p?0Qk%E>xZEhIvbsX2u8>zi?VTqAUP95iv1Z-#B z=N-iKV>YNunx63yVCj{mUVk1=D0bUi8Rgqcrq|mFgUCL9zVxEZ%afMIYo2;A`#8NO_<8}^*$kwG$g0S*nh%*GK&lT^8}ewM5-i*4~PGo@f> zQ|k56T$}Ui2}bS8DNA0<8BIMu8^0zw&=xd4=Co{hrlVawYC0<=E|wNC)NWt_+csNN zIy2>Yd&9>MT)nU{K-+%zI01}~!&aNXn8=b73hfeR-9NCa#96A=SYpGWNUbctpU67Y z7J#K8lOvdw^(gTq6h@CLI^DB(i+(9XVsJIP3jUo<&yY*F$chz@DY6b+v_FGDRQ zy(J{GB{=zc3(j-n&Ty}Y_Pdh0y#)opnLCVBN>(uHh0=;ZxGnJ@^m0Zr-cbtrHMS^? zNh(@23`?3Er0)Zf3>h_v5-VE(Y6BoSvdJz^&>)f|Z%vTDFGLE~pdncXIU=Aj2&7~U znnsprIfEI^0gwtAEr}8*R{&ZAK!m#T20JKi7ISYQ2W{gW>o46 zflKhulrmUm$h6DSOL}awKG4ZM+dIT|p`by_jEb^GApmv6KB2nvQHeZ)Bec)KjUew6 z96^GE+JOPt)+pLSTRO>XsgQHp+4~%Em#xTZYp-nt7~) zx>HM4mn5}Jn?yBpa1fmen=5abpF<0#|07r1x*O`frFy%cL+Gimn`I)c4HKN#m zIKP%|dFF3UwR1vwX))!j>Nu3_PfWXtKLY38%rwbGl%u1PA>WCOBNV-~J@vg!lslo^ zYZ`v&sQQ0TM(3S7?nAqSA7gcey?MoKbXm86K8X*vv$vTW^zOCGmqfT^j!2N>PZqZfU)eC3Hb=u8e zO(~5mfdl(i5Kvx$-1BDNYtAtCNL=20#}ueqcbJhU~P*IcLl; z_D~AMFpw4E&FV%7kVH&Sk>@9*V4hMowiiV^D{Vaf<0(?tMI z!^6Y$H6U*loW&SHRI80w+*uN#o0TldfGdFDIh(u^5M-9+S(fEm791Xq1en<(E`WZ6 zY39v5wG>wsT>%2gf>|(4v}JCy!t}XDU!K8qg~_%fowg_lAny~xe&#M$xPO-}y=1?? zl>_t&c4JmZy-T#|)&oQ%RCGob^~BW&0fsh&y1&k{YJq4JVCR?|L58Ww7K?n)UERVA z%`4e&0A?&QXtKa8#S;_8R7T)_Ea$uiq=H)v0Jx!8LPoOm1m;~rE!qOoj*j3OJJdj+ z05v90+M(b?$=H(9nX4=8K}=AQA2w0?3q(E3p48wbMsRExq6(SBe!I&9u)Lb1a43Q-6}sEG!ZVxyG*+ll5axyIqi^b^#xIg-4M!a8D~7gc)W`%hsSj`=6n#R z2nNeT2BXREw+j#eH={#a3@`KtE{I8(Jkdjpaiww8X_6=iaLKnWS3VPbG`C3}A|VmX z+Aq!x2@T`sJKJVXV_Yga8fN@u9SGcCj^nP)J}#;q#Jq%rK>)A&Wg6zXGD!u#KIjuD zB>XhDF{W@f(MJLSmc!m7-|fYj-rD)`h10aRICwFz08JX)*Or>@iG};P;bsK z(jq_Zaxq2`?3gT@0pj~5(adkYJ|UWb=E@!D5U?e_c3wX3#SVwz5qc2jBK}6b>ja5} z{(nLRYH-nvzS1}&c!f!a)lr6cfl)SvzegRtip%46O`#a^@;Aeo1xf$@nZhAKK;9|V$kRhc(i4W4rk&j=S-bD3~YSEZpd z&mnxiE6#B(4E}^+Pkq1_K1!kyP!*p=FmbV?sG#^7M)ajCIHM7gQ7C$u5C)UI%5@dmt5!KkyX@MMhBbKDvLxX`695gPgE3LGx@MYKA6bkf+6Xu$acWM7t=Ij!ylQ3qP;rEJ zx_s%uS38Y>gG!in0FosChn+Qb$GdqOFA!kPUI#H=sVFFVF6DPFHBF5SD^v+E9*(If zLTg_->iw;naC?0xk_55eZhYD5FrIHQ{7kBFn=x*w{Dh8`wktpnH)O}X;?U(3V!^b=q;!l^% z<>sZ7$q@#b_Co1k-HVn&0^PKjU_qOrxFZtqY!x&1Pst~6%H!ur@c|VasfMCHS^ZIX zQey%IW}(33o2;{wHGH%~htcTvASztNZo;%dd&x=Z6UUCB3VQ+>VF+Pwaxa0R9LfP( zjDJTatKub0J~rX<$%x|0hU&+RE%;g)E$ulF)PxHVWrgF%i5fd^{7BzN2Z3RB{jyt) z+#WoqSS@m~OQuj|oU=!epU@V`D>FG~Lc{R*%_0O?tPL9Qn=B#k_daZGk0W_hMhgI` zVtW+%+0P%LHDvrIi{4<^w9}TR;a~qzML7oUuWEo&>+D36`9&~p=tRvbsScY`y=itX^5edpPEjaOB{VPKhoX^^yT_NbSpi961y^v z75v621(PDv+Ajhy6ePLGKw8^|S#$#^5E_R zZF-Pi1Qe{>@HB-z${K|-j}jdu4GG?C%p;gUQ2Z=qm(q=@wn(ey1lUXP@Qf3$BeegO zg_3>vteALF12*~I(NIxcE>Y$3!Dh7_88cZ3!wWX-Ayouf9Dqp_^59!dG}DrfX_wul zBV5W@s1XEPoNwMfkCS0O>SQCN+kGtX@=Npz$LfJiHh;9cfz7JUZL_t{$y_p~L7Mui zG=(Yim3hR8*Gce~gJXc|WP=GSB)F)G!H}pI%kkxr2(mGu6#7K!{JMs69JL7FR|m1t zr2Q&Z!h8wC69E8|8n*PJdCbFrvf;BzZk+#2^kX6wKV|<;PxLA`{k>XT43WLeoUwHk z67mboKunnX-BRpz4ZmH{CV0>o zA~@vboi2WP90`@UIuS{(VG9hRR{}nRtNLg)dfNp5v6gl$*Bb9_?XVS`kY0tPr)S(NtH+wJ!g5QUlgDUEZKrtZjMk4+JEuJ+HGJR5r zbS#dVZHBH1Z2+h4VOHgRc`C~6TImqW>^MPP?`$ZWMrTPGzF}j_gBy{Epj_ohbrGsK z!vU3sneup*>`z%PTVmr8Dt^08m)c3oBfkDnDWG=m#vFTq3M^~AQV+m}GzxenP@FA$ z39x0}3idwGqahrl;Ee2}+1%{Jd^N=iL)?9D3WOz1ij4QNGBX0-0Kp_$m{Une52HFD zs}L0br;yY5{`zwPwF8#GCQfu^yjM_L^b_d_Hag!~x=pwUtKPSSUV>A|V#tN1E3_@d z)DjTH)>iqi%^DyB&RN~ zd>&`gIGQR}aPvopY1UbqUj&d$3QnNofF4W_6aa!#Jp?J&1rm9REVXWxp3dASFW76CuhjO} zhSI!56VvR{lb1<}RDt$Qc?&QzMg~xRhm3BS#QvkpW*}xJUX#le^0*z%+SYx`F~jIp zhixpJN8UBf*B`&Wnyz~+=a@Ry1lx&7BBB=v=cDd>?`|tgyWh?J2bW>yKlkxbV05{Y z+>Gn=7tyRV!_H$bYUc@X41pLJg^CUuK``255lAx&;D~D3e<6S{u)bN?< zT}6dXn0R_6tb{4Fuh^K7vM{*9yh?_gz$8!F;dl-cO-*;)X^UNLz!*5WdQdpV1ST7- zvIRN^qi#Eq2%T7&yG-B#Drx1U{@OehANOBAjLBLP$V9u<#_?*!3V1eF!Zd|c1E@cA zz%7gsd4SpQaBo>WQdL01Vv%3&B-4)bMvbBBt?p`%o(q6$6^soh^4Wzrt?t_-+unv1 z%&JV>Tcg9Z_N5|EZ5AAABnqNyv_CeMl&Q3ZW0b@CZ=`v(;c#&@O{^5>d)e)k)0kk@ zj>A57T%OcJmeqQ%-->Zbp#48b|6q{D+7}Dzswks6t;de`%Zf`x{u)3M7 z_nAQiL3kd;Yb#i<){4}srT>dS*cRAS8gp^PvP%M07Ru~j;L@GTc{6IhsD-WT>zVpI zc`HMcZo9K^R~<;yA&cGuOWZ=oV{ZtY_=$FVWr+b?=WGb#tsA5Qj!6;!1i`V`leUjo zSH~U2SLdBxCQfV2SGRF%!fC?`Wyl``6Y0Y3JebJ5dFruCi-Os<&|R`=TDcWZAR80< znFxee=5V@Ks(g8kjUb{Ve_`|ty88K8t~QV)D;N%E>!}Gl<|eIG-;{z z9_~T@3^MF*U#a<1!AyItjaSOp^7|YV(Edu-v&iBa;;gP{Gp225p%jvw0G+9bn#yJ< zDi|)T1+mw_D?&#Yb~i2QPZ=nu2G8xcWtSm`src%&gMzCB?eG8#BXcH}Y7a+~SlpaD zoQ%}Qj8ihBRJ){>JiLN>rKhxOn#Hj7gVBb`e>`|5<65>Bj5R`<4NLu@5>1kMQz^+< zz;mwP4iktg(%~h0o&$D|e3dZB<+0-gsK z%6{kt&mo$1K9sfk^l@qA=9TYEpi9PYLc@gF6Ji-O4Bm7hl5MqA$k~y3#}=~;tnu$w z0w`q;>47{Vg~{ZuTgiV2jpF%#MIyG>owW#0 z)VVIDrHCHIPhnIknv*@IAyKW&Z$@7sl=F}ABLjYBkF*cPt`A8U^MO5OCg)KFOx%* zcJw#xI>tLYELSjpU*^q3A67}vVwbr%p?ZemwaY)HGV-KG zF7<-UiIv6IV7kgqno~qI+RbunKTLT7%h?+|EynV^w|p*aGQ8(Dd==Vzug}(KKi~kN zZFC>9cL`=R)%uN`7*1&y%9j80>!7l!Hlr1tBUun9c7r{CgoNb87C+4noXH+edK4eX zKGgS(!KG2;Xy*To+51xU7S6PIeFpPZ08zO7?7Hpo1)?QQKxq(Uu~qZRbL*GtTkQ7M zfDWI+i@2l3SYF2tK*KJJq0+`9t@D_XmYWUd#lsx02k$9ej_n2Zb=eZ9NRxJSZ7f*6Rc+->2g3_7A?CcgP=NnL zqsT#3du#KdNUNGer&VpfJav%R=AEditkuKy2Q=X3QpuiE9N9|-|5GE6M#2an{y|z+ zGLg!&HsUyP^GE5PBQ?aY4eL3cQBXzJ4@2-uYxy>|&e#5iBXWMAJXt=cBcGuCn1P;W z^ovAfAGQ~SQfXTiaBC_+>@rGGX}r0jw>VC5Af9LBcyQ?TmTGEy1*t7GNurL$I#yCS zdDfY3;+KlEJC2I>GGVcAy)#R-Mk=s%btQB-sWMNILas6C-?FM4CmNeIp;!YPMJ}eV zH>!Qpg=3$hs=Ifn_pOJ?Ti^lAtv88@)S}s*Q^wmhS=NiunoH;RY5czhEPeLVW8A-Tr(q=sQd3qtnm605pU_t@>npbbUe7ry zHvwStEvghqUsx(>WtMlyw;=Ezp?iCRW9C2G(aV-A6w#!NwJ#r{5PI_~KKBHCeQ|Tr zlbqsENO;YdvO~xG*4GizyUF-JR|75DM}RJmtfrShDtA2l&~8E2&4#=0Hm@kMwBR{+ z|MSwZ@4ow{+9Kn8`XyM5F}AP{ljYS9^`cs=Mumni(-CtRNll)~cs;IuV)d3 zBl)=N(*0(j`PKCtGkiC~YkZ3N?cBUd4P>C4NOp}O;hBpi{3=s~$Za*6K z_FSNto>>KgDIdhV@wf~}(Ok`t09KxT8|$UeqWb4kCxOu+E?A%SA^W+u?Q%dV8BaM( zUVw^yT4X;_@eMkYOuJmAZGE+YH#tc~WiIot?Qn3)Jt-YQAEH!)?LUvyL ziyBQ!zizfU(ZPWVXjq2$C~2k(+rbF*@b1-J*rWl27 zjI=J|-2ncP<(I_YCuk$#6@pX~0H`;RuR}h1G5nuj3yOl>?lo#37fd>)l%9sYOI>qU ztJo0{OYH<``2Y&9)Usj`P6LTmks%qged!X0m@{m4w^AgHp9Tq#9`AR-bX5m2cp3Q^ zcSMgN%LYZAFtHu=T7E;!;xG&_TsdU>}4_-wPn{)QAGQ%}SF9IBGt zlxHky@I(|6#FPZWXk;c_zOx5B-~&BdKNH#K4o^U?^>(>D@bo$@MKf_%34PGRKRGEV znxXHnPy1R{HM-{40f29HSIl)@9Lyf(;5d@GAdUc1H)GK&Zf!m1>?kp6vYVO5cA(gb6rSz{o*nyoPdbyr zh23@5qDlD&>5kN|AYJv3@@fZuTg#;WIP(48@ow#bu`y~3?b;;mMB-(AICtnfzT>#B zeGzIL&7sHpTAqve)wq(X4jmC41$2QyOU&Rn>+cDw-xPM|V{7g_aEP*(l(I-FINtB5uJjH>5+fMZC zujOyP(p$jmN%f3hbaj5}CM?p2;=EOt{>BaP*xq!Ps}|l6Sh)Z<<43{-V}ZsVZ7LJJ zyyI4Wtyv9<)CDuplSa9U6;13xX68;I7yW@3OqJn*g}OpqLBrV&(#9A)3o^`v!fPNF zm8UczpVvIYtsFQdlH*G3@Oa^-4}$QqT2S`~Yz5!o*39jbdLo(2J6VTL@UxNxeU`vpX>8_9E;kOtP3Zg;w` zsfy9lzhyM)a#inf2f*yh<{%-NG{$F*kZtt7Xwb;s=0mU!^BmMx!p{M9nsbVt7%qqs5yPr?B>1^3?@!Ci1%buN;eI@> z-3q|HVmO&008!m_8E!Mw7Crww9+`Ck8=A{Str5^Y@wwp9uxz)ZunfJjkWf1m-M?s# zjBzJkK-9t#!3{3<*AE_xsE0ahl0puQIBQ(?a$}1|sw4`FS7ImNv|-f6lE$>wjNC$NY(BWR>)kgK(A9ScNj6zs-eP>6BE(VFQhYa+i&|Xo2o%I zKO^{>NmA2I#3j&7^4vPPB$dd#XTP!BF%M>dHO_y5Nw3{kBYV}VIA-gYTA6qUMiCWp zE?(Ms$!y!-LXLqMz+={EW0qZ2Bjqx%zE5WWgmXTkgJZ{Wjt+>JnMp0Ze9neplA|Y8 z!#_{9yAINCDte;t0%yUE=br1zk{6WJq2Y?38;+^%Tv2W(ht*LEwjeJU-v1ISHzy;p z&peZcAL*)Z*p8)}_7pf z3*8MaLDCtQZ8y-ccFL984f;RW`Joakxgasl_5&9R;lNF~_iX$fV~f)z6>@)1r0!GU zE9!})=fyYtblFKRXijR}8tJ3YI;#|0#>X2nrf$a@DyT4)kPZ15(V&{Ahz^T#_+saP0D0lf(*g8Ytax z3J?E<*7z~>u_|V=FwgXL0V9iJU8soR@})KkX3ToUN)1HGLG5p)Q(OU zSV?GU=Dh82Q$#J_$7kKd2w~8GVdt)gal=L7wo#z|UDw~T(sI&I0Sk7jCA^a^=9#P& zPF|imA@!XfY@_u*r)?_dN2_R_pFEW*{1(qshy9>6$^4z4UiR))#+yMyOVir=TtQgJ zei6~)8p+nZnSagKraJ!#7`G}YFnekCnba$VT3p2Db^Wn%`!Wf0YjvV3wLL)RD*N3* z=X@YwI_PR8C<3ELIx^j;Z(kvV+m1*UL5dOscR^WMxY z@7U^9{ZLkA+R%WMBgquwAm2N$27^96|L8vGTVfaX}n~e zh*#&$0Gzg%xc0|Qd{)0YogI2mi#vd+o;@`-(}s0~tv^(?S*w%rG5ci;g{r_7`foD^ z-E$`j(sj)Kuc3qe@Uz>T3h&S&6&(h(5q~;rLfG(&kZFVHG2Q^-hlCQg=f4nl67gm zvVkr80D-OD$@V@=7p*|cGm~h_T~toC4=?>fwo{rTHoUK}cO9^eFOQjv@ih16oZ{d? z8kpqH{E|%!HwVh=(g@$&Z9Ok(C)>B``(V_t$-?)k{hf&GM_o-Tf(u}@Wq1CRq|Wka zj~};*%<2vNW-ooc(?X}&luxqmrm&G*oeao;Fw$6fM!V`9gSrz?<2QySUfAU(Ct|QZ zr`OxVzD-xfeWtykzNAqN&3`0vch7gdyy#$DW4Vwg{+|Tb5r1{ujirL zftA-mV$YvnVq+;I)VWAC<%c_;kH~DunfC*wo|lg3gtJAj0}{EEOZ0fqhSu9H&=T0Z z($vS19blLK?7{4qe&d#YXE8nX4t5lXXcy(yLhA5eR{ums@urK+X!y>78sLMyQ&zia zTve{Phx{HasWft{YlZwRK3Cq+?$2G=D}23RkGcP~dNTS#p68Nkd|s;v{qA8`T3`SG0n;V{8;M6Wa8n?f+&2mvaP`*v zPby$$WY67>g+?fOvBc+MeyX#w5AzA^FH+O`$D`>9onaCW?WToO_oT1=G!5(T-ysC@ zK2ice3NlEDh6YNM0!tG+6H}NknCjn%r0l2^x-3hf0g>HS$1h;A>~@i*Kk(g#EW4{@ zUg0G47A)~{FtceGtJC?6&(YEz;SWhCAlErHBiv-aTork+$j#{{c-gWz^tOzvIspV( zcGFvTA3$Ivv>li9r?(|oXD7psKspBK#fP9|r)D7^HOS?1-0Q(BWyAl==3~YBZn$w` zzOnR2l&rORr%HThtffMg9vMGHb@R%}`~n5qHgDlq}0`}VgYrcF+G?4@CZ0W zTxKy(K>9efWzHZ0B@w{jusVPtQUc|vD`_Z|SqhJ^nZ4Hn5xYlO4o~R-gW() zJbUo^>@r8e5c@tAzNYD3ey3o2v#`A!jR~_mFq4KeB#6G5lN-@2begj9P9D|zt4}n7wl;PR)hp?oM95|8cpKL9bWCng=D#IoW*=DKW;&q`)*jvE z3_N?Uk0hzRyAzvDd(6xSM z4Z;o zqPvRdqaQ{t;u&81q+5IR@KWK1KBKNwm&vpWlqwKXQH54krd~;Xh6+Hm-`bry!Z`JT zp6-N;J2U#APj##rNj?ioX$e`@tOS}AvQ>yJhy+H84;Uk**uXyN_Fg?LAFdRHLbdJ> zPwAiMo!rdlh^p#E-m~M#MRcZb01^dEZ$PMj3{{8NCx`0)Qe9#T*R|jREQv0592G6bVF#A50kF`WYS6!>RO|bl~T|w?`HK@ zrGLyy&{to*aPSL&ii2iJ3HCN(e#JeliB9t5?OipMKP6=)J4cW2e|mpB?6dm!>iUVD zFM2)j+|CS0pll}79~MNJToGhnMVhV9B*=j40D1GR+>c9TH-1H1M?u{$0s3&%a9h_d zF_3 zx;AU-!wr7v62r{!=*#am; z1j?0QvIQdY0!huN%U0DXBJza1_rn0yhhWiSU+_nen>kKH3-mi=IpR+$d4}}*GxMqS^0^cJ_756I=NoX|0=y|HZwUu`I{U-P(E6^Rz9}_%@H?s2K%4_B4~qv!9BxsKzQLt+xaIT(ISMA5qI5A zZ;kXn4+a;yXTX1V*9U3P((wXZ$QeAmU} zue^rZVoEbc^K0l5dx5=lW-7c03ol)kyXZgMcKSXZc0GjO@XV<)xt)5L6UDRVxJf_g z9GgSK^upXpbf_nbb#L>ZLgMN+UyFFb#Oio5R4)Wo@L5&{4FlO)U7JsTMnmYZr zh|>)18@*g1=8|-iwlt-H_|90z;J(t$h;C599NYcWiOaC`%aSh?bvRZBYUPdLR$M^e zi?Oy7|Nq(e);VKU7l<4#i4kbmzm8+LF1MTh4!!DA?8Hv`% zfgKun;HTFW%K20SwLiZNnorgF6|oQ)pI+2rVq{QprmxQs;2I4`_`JITwL}FSBJvH3 z_g^Zb^7D&G7ruf-zd!{CF6kQBdFx4`&l8ejNxY~^t*hPrDfg(W|8qJm$m>Co5lj=B zWS=l(w}vEM@Qzu_ppVfJ3QRH(>&Mi?Owui$6c#Nzocp|~DI4|R7m@gSI%BG?-cjA? zd+F{s*B3X$CAS`8dVkKtHqaSs)Wajhwvi5sp#R%g+v0nD*KXWqVm(X#+5Nx5C6|4T zNeR$f3IRl+E}V8-7We;winUQ$*+W0E|M2MpggG?L*0g4=iAG;fC;t{!ZcUv#6U_00 zyr97zUb_b7wNY3z4gBWnnhwf}Ggr1vU8sAF_T<#oy|vG3_X@%wqc?8x9(?Q@%@!TY zg3T@=cNkPS=Rq5{0#wjpj6aG*=@8UE2GT)81GoOGTr$iDZe~n>LtRIqyWa!!VZu*M z>-L#jrHo1h$Mwvdlu{oTRxxJB>^y~C`i8jXfpj#=V73!nGBX+~7>UW}SB|)QKtTf9 z21%CyJ3K5stKD2}NIBuZn~-RhK+uIi1XS%kn8a3)q#H?dOK={zQj;T_9mf`Sk@UTE z=CJyv&}u*2O-A?aXzBoIQ0hkCKxb_uHmdEu$fJiybG6A&z#PZ1F~Xr~HWw2+ne43c z@>~y?S(V!~m%q39TQ=RP8Fw}kJG)AJ{CtshRG0xen?Oefq^?8q5ncA5)j}Z>!M`~< zZN9UlJ+l%5qoJzv#Y2Fx(KlTkZtzDIRMz%jn-4z(zn>FrTEGb5mbS|%VadUB>;0bTgVRDRF(~JP6c53;71>AV zAuj2Z9X^Gl$f(p1oA=rbvM0jxyu0S(cMds(fRL2p9Flc8)xz_A@J*;N#4-Xyg5i;E zTaN^!U`sz72vGOT<{ax&m43b{)k6?cI!=3x*&zw=|I$RVYaJTSgCg*rAv414! z2__vhy?2iP?2RtP$?iNKPh!!v%ZrJ_GU?%&tU~ighs^n$nVvp8_hh0{pINnlx^UZv z+b};4FB6R9tw_=wJ(S7g`1LJ!Tubwd4UiCm=5LoLRD3u87~6R8FkfQDt6XQ{Zi{u# z-6;}DF_SdBM=N4f-{F`7P`n~jk!-1kt~s(V`O-XvVYN_7aitP^K)KR_+gK1EH4ayXY0Zl{6hjKDluYkIRmm7xF{bfEPTOYyt{<*GPo9a z+Zt&I*NQ@VgS!YJyPfI5dJy1X^EtXRs-)L`ZoXa$VnfJWRzipB8+r7hmz8KVK37;ayl*S+rHP5;$-fx zC7J?t3h|4b@xKlG5loOP@i+fHq`cVu%5pZtr6Ia7EXBnlzVblP^=Y@^c+2)D3nmxR zR@-NMUB!>IOjTMCeuL%y^*+>LC}qLeoa&Vh4O0xAY3K*FiVnwjWha)5_yO}0#3FS#T3Ra6)DBcA*bHo82HTKY4%|0r75iW zzFeXHOoL>>?-AN2yn*gu&dlo&zQsu{!E1AN_IQTkbowL>~vK2zpmi0c)(BGo&S+40{w5dSaBprlCFaw!xt zFHa+de*4BebNyQA33Simx>-4Xr7h}}0&jYPUyDyoPqhaF%JnIEP6#BUsM5eC3B&7{7`73etK>!#q#P@E`Hj+RPtDXwVD0M^_fK z7B|YI;7*!&>UHE6)_CJ6f6vF@{*-uX(EByuy<<@2$sBH`;m04Qo}j_|AKU}i?q-r9 zgmBkiOU)JLmOJ;r_4An+fY9B|J{6B@D+#q57+a)S!HD2(=ZzN|)XVCz1&Ue&L~fI_ z)N|(i&7{4Vqakdy^>+(vzQ1)alNyK=vx)dQIktvI(2@q)7K-2Wv7m(<;^7%V$u6Fe zGrksaEammn(6=AoH6kj^{_H9E5GWPObtnE7{=MNF*|)0#%!e|hRf}1LcpT0uc!So( zwaEW=$|7w@TX%`*ej_Fl6~HMl+AI6!hlww+8o zWqMDooGi&`$*SenX0>FLkn-A|=_xpKr^Lfk+G-7`aD+T|ee4JUw~hi2S9`_vRxgDw z0r0IAYU_|lV7*a&&#DITTFSdtgMr2CEsMtB28fYA!xs?oi|Lg5?3d8kcMYMlK zap()yixRb8S#-rkSDadQ{{8#3t;~ZDGYOQjQv7FZ!Sk!&YS;*fe8-;Jewzs|8{VHU zrQxpk5>oxjO4RnSFa)6_j1;T<%Tp8XxiTo_cYXoNBI6y}X$4Rq&=M`q457<*)DI~GHNeSr0!^TDsD6ix9wN@PL=Se=9Nh5+fg+(oUS2(oB&y;; z7`ateT^~;pbq4P;(Zg(Iso?9UXmnV8FrZ(D!92iz6j4w*C=o&AyLzKf1=0ubvCr}y z^3;mL?94oiF(a9&0e3Bk(zF5%Y!o-b$7S;WpGvx$sBdplv(<`{9DyaZ=dG&h^$}Ox zNR4+ji(p=G*vNLtc(3_qV+%Az#Q)^9OHjfqd^Db%3)N71Wh zpnF$6&9^orN^I<^>8z<%&l;AT%e0SGFPf{G*}Hyy`;hasWO$ak+QRN~s)`CZk+<2X zERPASZ<%saqT0ZfnY7llu;BsK@F+4eDj66Kv!-cHGOj_LXnNU(MWvR&Vo-E+(a3(@ zh6Q?6QIxWpJHa32u3rKo*s(^sSx?blN-huh03ZX2_Xuu*YXO%+`FEnDmkL9y9;Ph} zEDZd24~j&}n(DYPGAU5(<+@f zx@`M{R^c_d@{>BjrX8#nv5V}}<5XNkW15a#PD?86#%K*8#pMCllGx-rVUibRAA?aB zpRF>kwq?Zyztcgxx+lQz&L7=%vd7Ky901%C202Y^I-md ze+^Q-57~IP>Z864&xV!EV$UE?PHVb-_Tyw9TiAa^9$mxC8d@}skyA35d&qhba*wwc{Zi>5J)8dha^_IHaL|y8CPH z|IYOA^SYJjS2ypPH($I7K3e z;3KDo=6CZfVhayU?w!s*cI=8)-SdY|jo=6riC*OH0_XR}aM-CmtKHmxIxwpTcO0@O z2;*+pjL`)Fc3?ny-1WHh#n^b38`lR-FN+Q{7U=w{MIz))-=_8b1H?lY)`)swaM7~K zdvd7ZFmRyiW8z~t=zh6V#F;-KB9YW_F?y#=eKREsibP1!Oy2eSMT3Ln4z|lfVxWKh zrallYJ^qBrSgRf!T=d#q&-0T*{)mVEnfJp-y_UhA8UO?D@8z{3A<{(0-kl@)k$#oD zUf;Yd&B)HZi4JK9w<7P}d!QfL#28=78XY|Fo&rUpN{OM7uMIS31boc-I3pm)Y>ug} z_Z5jC^{f5sMp;Y8S&g7?U{v+QY_OLbo~TAa#1_^|2D+0ei1IBD9q0$o*(4u!gb(F@ zJa_$Ty}|c;_A{FIGe%WU4CQu%`H5r-UH<2g+_RHngw7?U5 zGi^en^mGp`Ngh92p(4kCff@gyj_mD_|Cr_Pl909=JYbAg7KNZG|q}Rw`srEbe-(0rvI@EtA)y+1M>QL?DEd-cD@Ch^#`Z z#+S0-42ERB$A`RSS4KuMycV|20k)M3+uGo^Nm1$wuwtQC#?T}Xna`f8k)(TD$A~i+ z>XGD?4EY1$jT|YWD-vh@L?I}A8hyd}Iy;MxiFSWW^^RT!aJN%z=BJAn17l#-#6Iw7 zIgJ|~XbGN$83Q61Q^61>^QuH)h)fop{q)M*U3WXOzmAs4kT6jdRB*Wf22U|q?^4>M z)2&g1EiLMuY}O8SwUfd0Se>Ok2WsmxKtp@AySD{ z5JPaei06<1iPWuAj`H^mfC0p3OvmO|@gpLq7UayKNY{GIM`2c0OYIS_WesGyN{#gN z_*WhuiU$O$u+$8aUJSmT)Hf;*`|~<|C5=uf=U_! zvUfHlaH>=Re-I>}@KLHt7?P5h+#K+T%}YLxEE}N<0qnQ=xBY(hd&(1h;dVnj6|ezp z*od>6!UG<^fbd3fV_kBfU_CZLr%B5LH=$Y@_8Eq%C86U87u;71UDbI(hc_Sfuk_to z5~Rv_kYTJ1E7?(d*(61q)bV_FH($$s*}^#$E7s*Fwkwte}-A+VSM%0<6WxqRlVa-%fLjzC{jmUB*) zgZe@Q^y&u~*aVLB29eU|0y!oZ9Lt_)x?uClDn=TQep3V~rv(Pk!525~avY7=4L1MS z#AYl7?(T7CPQ3zQv^AxVG1eG!7#v*6U@qMZHpQ)>;}bU<8Di21V)r;PRzC01LtZ`$ zbDF^JUEtR|7Cr`c?FObA?qJc2b8#lqr>5ro`Q}DqgS*e(QWI3{EQSb_DM{v3&+lDK zCko5zhn;UqZ3u=QK4wnwVj>{ci=|>$Sy+A`&OUUPxx1;{TqSPe-#0|LbKTuYvD+JM zJP^K)!SAk}@(x7oOLsKxi`}KsbB3{BljEUL&^GR`G0Yirw zFI5sCyKh6W35==$%0e{RDf=f-it)zOTVn>zxt2VMjl$*Ad0kjktay(Pl9W>Z^sTUR zLF5PGsje5UFS1%JL2xF5$}=ds z?{E(m$4j4@b#|4|EvuXYgDin*aP3-!fK7<1dTz81Gn&DWA|RRTgxZ{Xe+TR>}*j{lW<@eoOk5+LVq^@*AB~ zRivSmvV&6OUnp2oHhm!{Aw9!L=Xf=nYb+VhS~+Wf8Long%65CeJ&0d+XrY#`7r2tZ z@s6678M?<^n)YL2u>8s7Tw-_}pPm}P3SY8fePh;q}|S3rcTi+%6umz;6{HUxxZ@ zjXmrU`ft8IeoagImwplZGR4|as?eAI40od7!q*fIRgr%#nbc5@wvkn0`3frQ&)Usg zxQRsKe)?d(&is0D^}C??=8XPgL-GAY6|gBKL)+74Xcy|e7itw$E=dapN{7fw7UOtp zAT9nH^JT)H;^&D|?8$Xu<~s)aIj}#aEu~}fAdKU7-XzIP9pZ|yVGq1Bc$-@U!zpIRU8{#lFJCn!vUL1CYqwRk_* zr}m$|x9^C=5BZileD+MM4!AD9*GUS4VAenJu_a!I+|Pw#!2a- zsFvs{u=+G@Q#gE7O;qwLWi1B)IsboT1e@fdbq|O8%KuD}(g>2}Buj&f0|T=^3oX_) zY_)8&l2sUOGaXMDL(<36H<00PDrO&S2+fc0N|p6YOOp1%JsDv30r>t}#4(#mjr!L> z$uusavm-6CAa3ZJzT9{+d-`h2ZC1V0FC_|&C>FFaNc5U(wl9Z73QzuwEHxxa!GaH) zqL*vC0ldBInaPPU*V;b$RIFDPkkxeTscY0yBs@aBlZ81o(y(c9>$b>qA?%7?5UaWS z3atDP!t$SB6dOB@QK1#{aqd5-o*ed7|V0m}h3^$jfAv{~Pg37uME+b7I4qh4*%lExMnA(vtw=2CVY{aTbtO8|__yrW1>+jR%O>k50cwFUl}Q8OWd z=CN9kLGC?sV85VhvhpKM1cUw=hC+VP>B8fX7CahF^hlEX2nsfV$s}oco+a`%@!zEA z3SF{v8PURmOe&wpF+++7b$q3%JL-QKly^1Q%IRU?5~P?!Zk1&=9lJ%GYlg^o3j%_2 zzjBEEXA@^|YNmYr^Qdo=bv~=)MthzlO@>Wi6rwL#GJSrGsaHBM|5`smT1g<+2T*uD ziEagqOi;5xJXLo#xcO`P&UlGxFxF zC*h6nfTKV>HMYI)@2Ajw2uWpY5=(u{6uC%(BS+_1u{FdeiE#9FIEjJMKyQn;6<)oD zWKws)T{%>Zro>ZSUa4LdfD{)$XEP^jt3mlsHR`sF5Lpv+taRhL69K%UZwkKzh%5&h zmDxIBL7k~ikdqPN0FJ!2@l7+CkoU|t%yq+?MVrBHfPm6WUSk6*gYGV-Z?=?9=UmgO z7J)7OwsdS$X(c||%`Hsg?q@%zhs3FD2sVMyxN@(MHZZrQ&^;tr?a9E7z_}%%O^sj@ z*lW5&^X-$9gj6`Tpn~4Kag6N2Y>BQ926>MCVyk*!()icE=cblz^5*iqH>H+N4>?XT zx*1G9BBEINy}^cJXR&3R;Nn-!U?!D9YQ67M(H}q)Ug+rfL>VzhO$);3L2m<%6OD$& zfD7W^iKiON+XLFm8!fZEvcJs&ZrY2He$7>!G=nphKPx;XoG4FBv82~?9r9pZk#ONE zqU6?Y>rR{6Cnnmf^|rSsGWFH-uIOsj2ai7$^X?B#EOHmSFFv~`Q<=Hv>|*71o}Ku# zIB=bPyJCVa4BX@pp z&I^_NLXNRrrf|4aa^~2vCvQfmN9c0`P4;p%<{~3FL&fkPqVuIWBtp7wt|Y<9btXvW zu2mo9ut4(Bm{ee{t>|8-T*KcJ2lx#hTn~!}>EUbgNza;)4`7E>lZAD9Ip`{H zU)Nr)9pafN?6L6^=U>0OOd+Fk45XrWp?2S|i>hm2-w?fVrt?hS;{L&Yz~}?O&*58U zDT{xr<+{;icTmh}9A|A=8$#ecK5xFdom+p-&l%`^wd=z9c|bFc0FM+rkdtY?*v;CkDnJ!PYzfLhH&glf2Fg`S)K{(lejl5D_cL! zV5w?#b76sM5V5nH%~<*$`2XnYDry2LlysxPQC5KMO&VUhYRNDddDUcpKPPJ(=QM%N zuBtLs4Q`ybH=HwvTWEk;Mlg1c{nx97jtp5H*T%U1ahpMSKY$~6cJs^`cK6(5hCeN$?!~|8QL3!AvEnj08QxnmwIT_no-cZjKh* zpKi8KbDQ&-KI&wtV45R&*bN|Q>9OF8TzVP;))lMtMoqw(0D&N2Vw+76k~WkHrX7!r zSbqigH~?^_H5GgsyW4Q#!;yh;ru*j>U?*cl=l z7#20Xlv`%MwQPw3)gRsZn~DGP$qUyPAmTJ*YKlbT9=&^gIE>0jB4@pA{hemuu=2sf zGY<-q7}zkIY^H26v$#mmR3-X>1X2__i9FLvUO zEUKu8{q8b`NrKrPT~-Z0csbQJT!G6Wvc^Wu{xy+jf+lc5Fk3XA{phGhT{;g%b#)DZ zauEt1ik%}lli2fpm*rOfm*oVJ8~yKK%rOw<&{_o$f!ODC%migRZq}MD*Ew&_R!swqXraaPGqa5JASn9$E@s2ax zXyFT5-X&-(y1RXW!j}EkvP5qV%af?y=gUN`S@%n;--NYv)c5{8Q~RH6){D+5U=QYr z=&FYDAu1`Gbp+JN>2yAs zK-y4NK39SM5Ia9^K^t*|%M%Njt3o4g-^URc6x4+1U!8PU(M3G&k!)5}lCy#Hn+!PK z*$&T?%Q9In{r(z53uhc9mY*jo(-ra?IPZQfjUioGue z*`uT0xe*$Ep(H|H;^t>x*D0gBlg#`g%B{)OY;og(#cb=ge*;wsx*XAg1C8Rwi6zX` z&W6rZ=8_4J?qn{93%UwbN$CTz1u@s!Ty+iv^RT;KrNb+;H2A$ZHZBhbhKFy(K1lB5ogW6gg`){=#i^+0T29*ST#KD|0;EITWiCXVs2~v&N8N!+L!QF=Dn48n-)G0Qu*|Y4b*-#?(h$ zxLn--5t$Gg&MQBLedOKBd>OhHA$7JM$8TXO<$dD_lTj%PeuVHyPQT>w+2sF~deAHH zWPpA^)s$mralQY;FwUy*e}rQb81vfOi;d1207W3(G+PN*n}$D~ySB z9>JCQ!BBO~P!}T2-a-U&@%Oz2zUTby|b zI$$coBSODG3L%ID`eE-Kl)Mk4*Q@aIAp4^pfq)WOd-(94=P^kt|2ra+eXr_%)i!>FP9@eat z-F<~r?uIaWL3AH<5@(3gPq$ltZ{o>$7Ub!j*6=$~JyEAy2AXC>=^&!_N|$E`rYSGy z=lbXQ!-9{wB&Zih8NHSmiUJ|T14Fu)WB8C73R@$VIx*a-zFM>;HEKabw@Jyu_7S1= zgR|jQD~)a8k()#^calY=KmxQye^|kufBdOLW0yO8EffE`9L_>eMgA=aUAnu>#nPzhOszZ^aS z;QZ*`X_~vQ;Klq8^ZaJ27m_9hk6>8tE;9&9hO1p!FkQR+f;hF@w#4MU-J1Uv!ga~{ zv0r}P)1T{ryw!&`Nyl5KA=h#%L*c8tvaysE37KUcX$Q#K)ad+x*~hMYTTfv@HCmmQ zC>=?x2!S4H9_dk=VCrCFLC|J%E@^mb{CVPBqej`_+n|EpIY0eGyImg!*ChjMJAM$1^daevVkgl z^ed&_9C->OxwOXti37z}&LbcBBb&>rMzH%TVb}92B_pf7D?}!9ws*QLtEW3ln&z41 zw0JtDJ>9Y_@AT|15BJYAi;g}$)!cOYR80d-MOn)DGp-lMM~23EdG))K&LtPJ2@ODT{O_-H%+ObAKO&ldS{wF+>l$E==@{0NLDjDohGW9 z;IN&v_-s?Muf|`zzu@}*`quNY=^){#^ym@wPS>64-Me=8(=paufK63QQ(jWe}O7sZgmz2feB|9TzB~00|MY! zTJjjcxHzm@fN59vJ(qS|?zx$hLZPN)_uNv1QZ+|?qiWpBj-b;buDwV=mL+v0wqvM| zrTC}^?Gv{E3q+tFIx~uR_yf3niQ+uyq@YL`*-D&h!0wW$M7Kqnvwr(f*r7cpP_MG} zmzS{~3Q;n=SH5gT7SS)2qaBG-S0~w46ky$CnDEfq?QfL6Iu7ai;|tJMcYoII#ChV} z1GGsx!W?L8|%w`tQDlq7iG`!j^o_a9auBH9-Pf1>8`@GyvnBGvft|!$eqTM19?-sFHPAyYf?@MPMNS)JpO0q zOYxV##F23nNOgJr+6?w|`}wxx{n|$3l4N$u}kH&(tirc0S0y!S4BTC46~TC z%A+184~eG|pNpR-vd{eQz&YUCqa^yieGMD0lEpp3NG@v!5Fwyy9y>-#;~vVYaP}H| z)O{81b}7Ox(k_rYKmmIyF;Ah56v*nEHjp@#yp^D06U~!laY-!hk*t!z8ir(*XWcvu z!p>v#s`;X#d4kS3VN>Do;)axFaYmbSF4b5am+Di3AavL#JTzfb-@^>6?X7?2_xffi zii7&&ta8zRm0BJP5TIm?Qoii z(>PUPkm!fMk&(g5Yr7J$Gf)1xt)fd8Nr1y-EIK#nKJ zF9h0ySDNO=v|_al#r9!z$Xl_+1{^hU*ZW3yf?emK4c|{ol78-ErQHrD8Mxe>>bzY$ zQ>4S?{{tGnd_5fNIqTV(c3`9+&?le8%;N?Jxme2J1TSfG_GAat{JPh$^@ABn zO-$@_Iz)uZ*u(E#&HpKUbyqV#X09%HAbY``gQW+mRO~*M#Xru@!5Wy|8I z%#t)V_SDtro?+EFTiWzlhU(8E zpgI&1D7GJC?zFu(#1UH}#*y}@&S)8VYoGpmE3|ygozR^7?^mRRhd|gNS=bp39BlE_ zE@@h+f0P-bC%#J*RaWv6wubm5a|`5)K`o5~Z@LU5T}sgQ?12InCy@kkSF*Qv)88}R z!R0F?VQ!9sQPb!daCVZ(n7jh6N-a_={Qmpr;^$A_dL@vFIQ<4j_cxCy1W0Tsa*uwJ zRGAeqr+)SY2on+nnU}LIkx8>^GMKc+zf=K!XI&{zt~Rb0jZo`QDAl`|?B`YGqm`hF zDt-%?skGS!cE~*h4)OU0Bb9y*qb%gZi7D~aeN12T_xkl?%1<*r^9 zFDtxwiF2eI;AY(DOYozZ$9=5|)#_MreorwDb@V7x$fJ?|Ka0eML=zv-G%N7_3B?vT zyE@8k2T!QNC#J+x*LgWt>gPEnHU!&;(@3bzfB@2Iw2a!ojqMy` zGo`M~(ld$+9QM>W6+#IM)N@uYS=c*!dS!{-><(#d!pXwyv;=P#)Ierz+c2`QV@4_@ zD`agPTe)KKqWLpJXw>rGqjDxl| zRuoTJi;qY_O+}%@YKjQ*Wc?^(O>A4cdhtL{gE!=NnE9Rcxz3DG%AsWbxb;{I)xBz>e>LR!$- zK5Is4h=_65-{!k<(Bsd0bwr)Cfa5CHtZ2}UT$$2~ob-hTw!qgMg%z&{`ijbR$} z4*_`q2xJ4mD;uSS&p|4R&L{&Yi6k5VeE1g71J{+{fgS>+nkh-?5NrMT@#Jzu1f)NiYkT;}6A<~VRe_!gu>wlsUZ zO;FmoE-P(lO484c+DbF!NJWB*BDZ_*Z|JoTS~Bz~IfBtBPtY5nFnN0ovf+Z1kiUT= z=!~EkG^HnAqJ{%q0Iykgl}=(lou1Dk&YH-HL4d)xg`*jvC1<+}ttWf%1CbrYeLvStRbah;WfPd%&S>%x+{elZ@bsa0*xsqn#81fUD18 z*}_tlaWh?8%~?5o8*m)N^?e+IH0N>bb_wds<e>Z7g+DSZCZ)`-lfj{- zasb1m%scBU(kxgxj^ETbHF*_o6UKr$SryQ&Rzp0~_0hkdOT~GqSIhsXb zaNK;^*n(p|<0(T}OevbdoL8ZlGbP561vrH4IGNY|prMAIr{k6Cl-^&2ae?*T0S1$^ zb8vET^YHTV3kVj>@2(M1F>wh=DQOv5IeCM)vesfh2I^DCuU9FQDz!$d(;JK?Gs) z*&R-o+vD~5JuQS_1QLbDU~zZ?kwm6YX>Sq-Is^$n6ap)Msb-*0qd5#mMINy` z%@|D%*bzb=+96ysvTsf%%ECVgez2m5=9h12ja#q5->$P9sZ?wxAgr{B%>qc7R5mV~ zFrkbKskE_iIjLfDp-l4xxF~;bMzF2o+TY_rqI}Z-4={Lgn+qg|*QirRAxykg{oa$H zy(ng|=~N01>848ylAnkPE5eGC(S0<1ztqA+@oc z^>Ps~@wikMeP4;%2S>EA+y)_)Ha0E?Ai{()E~K(?xd18SLMmOJ37;qUy|n*L8zF?$ z{9WM+m89h{d4*Sa7$I5HTrLDM=~mC{G%?(|00|>mg8saiNWkO9V(67xKT_YG649 zChfV0AzYq!2)?}d7tMzO-FO5*5HP}-hv?BqxR)lFQkR*Gfg}IO{4^?2R3*QjVi7ZB;6ptg|cT z@Ap8?j4Vajt?~`#-+_@9qa6j1Y36YluOOz5BaL)1SMLLn!hcXl)!n*IY+W z;5o<~1MD5pR@e`5XQxnsru{SfpwU=qj4<^$`{?m?(~7E1Bt*#}R& z{LU}`7U=g73O##jt+~3oTzed$@Sj6lsZ-}JUR`;cIS+NZ-ot0_ zKi*t9apd0v|JR^CajtoF9sRNES*U*j>e~6{xwW;}wF1a9fe`yo*YAJe;@}T&jw96d zbLc;{eqn8WwfZlA2cgchQ2*zMpc0fnAb!wRK&b33d$VP)UV3)5R3iSr{ck0_2|U@Y zx0s)i_fZusA@L6uYcWJhIW?K->#g)x`b%mcP%Z&c>F+Q1_4ZewsZxekzapyv)#@ul zP2k~4W;2#&sV`njT@9P;ZgvY%O9PmZ4{d2GW2hm}Z z{2e@&nCP_+UZ2^kIvpw&rAW-z=EAyXHH96ns~tgH6uHA+6jPi#{0zdVed~Sl4*4EB zj`*9J9hY*r1oDp&s%05;GL;cP@s?J+4tiz5Aiz)tjr)2tdJ-Bf3&9|0ND92EH8q0C z2=;-X&yJB2_x z>PlQoI=dDlz0GK}>{GMpsG}HeR~aVI5mvh$k4rLnU2dDfEYIBQCfFSx?JK3*c-FTt zI6D>&9B|=?Q(zdkKhLDrC#QMYopA~FT*wwlr2Od{>t|QmJW(Qx%EGA^UkW<>ax^YX zG5`~dl&$y3-Q*240QONNuuq!W$5cRBQB4q-YEv~qM`{QilooiuVj+WcM0_1X zjbnm*`ZD95d-6Rt9CxR9E@hXi;Q*Gx0?8g9oAr=gT@#}{J>T}()na;7!q?Bnl`AJ- z_Y)$>MW4^N+odKH!P^z$-Km+oKdt!A47T?HxCw&DWG<1HQ5V_;=pC*kD0<7Lkd<*l zMM_$Zx#bEIz=1NmqZ95;Co_81PX)KIe#Xt%1~gWxJ8@>e%(JY!)}|8I!QT2qcrqNC zA-G)VUw`p!Tb*=%@Hd>7h{2}By>@v|$RXHy!JiR{@{6C^C7-M~c{M9Dw(jLnLBv>o zd++j*x$_Q;zx4Yu#=?L7xkBd4D+RE6dh0LA1LSqIAFSRc?pPg!qVQ{3y#+(it87N0 z3Vty;0E>OS*$g#5H9nw}ss~-x<5!>sMiD&{>wRX?o-D*3V8fT$2*VAH6ds@CMI0RW zcQ8bnXy@%gyC<9-3{w{4dp&0kFfv0@ z!xLj&y9A6SPlr>~2L$5c+E@iF5zIzG9+?+qUE&B^$`n|s&>fC;fySP#|IEAqzFPu~ zOEwyZ$*fN0H8r9kXQrDt3yG$cf^;6Nv26@9Sj`}X0n|h}BEaxOz_beaZJB%3R!+5@ z>E%2DS6|YG*}Xc)vm6m{MCVAXV}F``&efyZoDOexXp#B#-}syXB39dE$=1lNV8)lh zei!I8gB>3A{(-J(9us@oCIu@5V}?${v4wlTdBfxK+eEt@4kj6lS>kcCVRr|G_p!tPm|}t$9IFqlN!~yw@9`_20TP#2okIxENA)dR^~BNv1x|>9UB05 zzl8$}%Pow9o86wI>fhHh8<7sqC1Ybz`&=Rtm9(XysRes>rs@}LvadhrPzJ{md?Ll= z&J_=zXWS1SJ8{8o6Yq)zMJ4Ya4ytlYz@+4od6MWpuWNf&z3C&dBJpzfMbAE(FFUZE zVR*^y^F;|OFnDsNBL_{4NbPuPbNSLrL0p}}~h-VJJE=z&ECq$e|hO)DVU~~FOyT3zbqo;ng zw7;_*6G2TXdU=Qy)go~)M^AU3*wN$wfON za5%wR??R&c6svdUnsl*q_P|MQ^%9XC*d0<+b@E`KomCgp@CbiL)^n$bJ7E)}cmH@~(lQT&5u9 zRt`wTxQze1mlXp_Pdve3nyo!1Fc|}FXj3bNL@QYU`lCeL-D@7>rfT8L*7)i#j+hJRL9Z}*p<VObc@No}k<7)5CCPC`lv^rvtvmNDM2=$JQSE z<~~I&5Rd43>E)A0T~76bFZu;(WFO(&{>s=t8x{RNKAc!uf}HO340JFyw~Yq~OzUlK zTfF>aBL)eVSCTT#2w*4jKAbhC0R=Jw6sWhknj#kdsU^$f=820QzO0N%aZZnGs%qwj z?VS+J2039oz}n(2yP~?>-FteUnPL5%J-l=<9bh71!Rc`McD099K0fg9-mH_aX9C3Y z#Ehg59=O`&apt{VL68G>C3SD5=PUP)FY$zQcZ8gwiih#BVa?%;G=Fck;J^y( zBMu&NV5g6W5zr{J^%ge=o<9Z}9rjXO_W~rTkElAPN;KKQWA4ailNqUG`_yCwE=4zJ zN>M<;-v?FmUke#o0D#FtF_Os#I8jYGZIO`)Ka0hwq)TGQ=5)fG%xwJ85Me|=?~cM| zM8X}Rh))?P1Oh(E$LoSEfPXb@pKx_JC6VLhZmlcN@u}(Q8szjokySFwLV(4*^6c|p z3$tob^8DrRP2ZLL?DqyRAt|qK;)9>t@x=TG(wKlF8${ZC_3uS1hC zVS;0G=brKg9{t^~CPf_ciZrMFa_cR2nVCg*ftB{8sFijg+)v#ZXQ+ittMyuEOB&eb z#@Nbn;Qef`K)t>lEITH#wg?!|mF#fayoq5MOYY$|K?E3*p?llIVHd`OGucF8siQrZ zl6mJ8Bwj~yq7NL3g=yW+@~%qf_(7IQ>>8f2yON1mP_~pN4I)!_Gy|zV)L#BtA?+-3;TaEnWGk&GW)b&nk>xiA6?b z2R#jpLyourNTC^U7=sP4siNgqfo4OB5im!edE;oc@1zUB62(>E7VrTH6e`exzslQ! zjB{u_H!R^pLkFValTYklRGc1f$ZvBL${{SZ^?YSP4#qw62RhS_-F^8=TwZz5%X=cv zolcPN5-%^r+Tz2DtE`K?UdwUH%a^#j)@?R5Uhp|O86U^Q^Ly5u4C{I5l>_tF^CQG{ z|G~IcsT}=!ua}<7x4z3PLU!+lT?@|TrHFN_1o32F1$JW-yRE!VgQCA=21V=8szU@* zuw#gI@Hu6+LWf>4vY8iE&x0z#nSFO2&D-1KS1$F9iQzxGIN9qEy=BomiC>-gloK4} z>~v_UYn7A}6IV^<*P5aRf5toCd+<;4Zwt%S0@+_48i0 z&IIqQZ5a#AdAr)-Gt5;zcC)VgW_p103(7 z4pYLWsFq7)AgsohCc9&P&vZRhe(b@=3Fde=+a5e{GF>=)?<36YiE5Z*h&ZP^+}M9# z_pq4MZMz??cjY@0tW=4K@vR5tE}_J?g4i`l4T!(LwWWnuHPUs=9Sa2~xHj+`3txF+{< z6x9l#`cGSDytbW;F8liEotb(Pp4%J`HY&IBVarNz^R^ypE9)3&j-Z*a_1tbM^V*}E zM?*UEx1;u}J`Q`h13u}FiyM>f4^1x~(Ni9gI6DWLPQlTpvhA8E=Cj3oknoYAr^ftJ zI^s`ucs*{(<7dEVeDIMrxo_}t02BX$?sZRky?hAUvEPP8pLFN#&L+z-Z_IBW>Zx_W znSZ3n&)Z2`MrL@A+C9KH(~;UzFdzxUEAR@npU~fy>XK!aQQr9Bp=clr)(gQc@JE2G zLx8L$dMfgj=xqiRvvzt5KU8Pyfz)6IJeUxyW`z$}#|)Ef#ys|J9}#FbOmu5Y>94#Q zCN_6ifU8V;aQ{#t>9YH@Gt=pmod~Wy11m>*s{;ZSY}1J->*SQ4VyK7rxZUAE*VXpe zp{0}8cP0AUv##_36(>C|htIF|fX*Cwhf}Pxfjy=(Wq-&fl=nKFF zf|WVd2`SVedXnLQ&*SoRc4u-U>+O9GPcl{x$L1m;SR=FbZRRHV6Ep$VD0rwfwoeEB z6|J8J%J!vzPwE0_n@rNw(E=H~iJ_@QhEEH4&@rkq%8B8cyN-|7rFa`;NzySqMOX$y zM)!p@_wk-G3FI}ipv9m7TF5Oew!wYtg$c+DxsYyv ztzh5tV{vd&>e)KEC<`*nDkp+u!KZYKgd4x>dt--7uJ!xMX{M(c!h=j^qMw zMJBj}P#{`&mp%`T#!P6Ty{F@dmnDqg;4e2ih21H*L_>(NhZ8JuU#_?W2J2x}_X&=! z60!H}{TGuCCv>}pvpjbF?w@wq1Wv);wMa^IkfXu==-AIH#c}-x8LNE^ zyoqrKY;XUUFfV`UWYjO(f*MIB<|Ky94|zNb&ENUfoWQeu?uUPPE%d=(|9M$p(=LAg z1>9DXP0tM=%xr*F?gy(3Q_ta+he~BreX1=zW|)@gr*Pd?U+_a;Aka$PCQz+}1NkbG z&F;J%wEPU`+wIM=QpvWG8jWBq1txNtVbSggDlt2D&DFhp8H)?)SkCWFPCggMG9OJ! zLNXB~!ScL4of5J>yC@O3ZSsqkl6;$AN#q5e6iNGi+QN@qJcbl1$@Z`$Wk|O-IOK9- zRt}FcUtn?PphsXmPAAU!AZt^C$ zs0mwdo?Au(g8}NSA!gPGFj^4-C;z!%VDX-ya=23P!3jI)mYtf&adF$jMd^Kn*obDYnE(e*Wl5T+4Sgg3AULDw^&>%K6> z3ca9#5>$^?qNA~M+iotX@Xn&8uC*W0q)p$rtMvT@C{5u3;{hHJM)1&G4xWB}=Y(6P zZ#eqN`D?q?ke9XfC%kfy@s2h=6^gwPO8GrZAaY9h;j!;Af; z1v|$QucPhA(EtEVa1c?^F^k!Sb(Ovm)ML?p4`*L|#7!ul-QxOMbx2GVid9?030k?lpda ze@hq@z99~YZ%Ym7`?hi0m+evecN`_hn~pcl`C*N}{zm&B9(9lW59DTk*_wB!*m`&C z5H|<+FZkZ7B?m&kHoq@IcmY~}4PO0ilqK(>cCv;P=3%6eqbSW3k%zp9O3Z(R`t_}M z89VA@PNEJ*K^@#NlwrOOd))>aXF6fbOXw=|XTbLg3Xw0M40&_wugEV@i2X7OF+FI2 z{7;l(N`N0&i^|N*ZXH7RaL2aZ{oqI3oTjs2o9NK14@McfmPz4qaJM9 z5^k2}-!+8Z_n`OwqE$spC#F{6456W~GTPPvx(D?BnugHRM;OWh*hSC>5}1~tZ3=v2 zM(YY<;RZu(WLZf=_n@zCZ9$6$-!}lY_0HD!w?1R?LL)*3%4-HXxH47OwE0(%YkA(_ z_usQ(^hS*KdgFw)ad5>T>E^3+!sEyFW06F{Ky?Gv^vN4AORZ5Y7&vcejS~ffTs$TfNCBepIa)zM9r(R5yuIt8S*5nn7v@u4;xu2cp(oHQ1%AHwYmxjgeT3CTQyo zmmgQ78jyPRh7bFoPdCug%3A#foN3Jk*}TEz41aBfu4e>lwH8A}Th)v=mJBv?&y9BM ztW6!CGWe;Lgu$fi`|e!<=E%m1W-Kj1(?mU@83U9WsMobkiyI_rho)9dGrDPiH|2a| zX+;BTY&12)wzSfK7LE4VC{>|Ur4eb=>-7j&%W%|=8))B(f#xZ50_u@@BTlLKeDf6# zI!-xW;n1;qeYIIPaIRi&X;9ZzK_9(ZFBn{2o6-z6-2|P4+R}<4=v711tKb0`(kK|b zX>PEDwz?@Ct7^29svEJyr=P$#b==@O6VO@HHna^`YqOh6gN2q?8cUJpzWRz@Pt-MI zV*d*CMW|g`q7)1vZ%DP=4FH*GbrGt1RR_4})uus?oiOlmSilfE3x<@}sI)Fni$%wP z1>~J*)G142(v;SgzahC$ZK~Rt*a40`ep!iW1|Rlh@nM5 z$ZaXXwR&^XTEh7;!;KV-g26kg-9E@g@vm2JIvt3a0vAQ}M7A+Y zzF^WzE1NV9!Cci1@Gvav=}hP_Y?}r=(0)1uBANEqL6aGfe+F9bbk@hXa1$Y)4o0pS zXzT{uA51*>^9a6HL({S-7n;v(tIO>eTYcaOXZ&Pf+R)ELEwV zx9gVx{WOp(3Hs4e2mNT70{v*22K{K60sUy11^sB*4*Jou1N5V1C+J7ZVqP0D1F0*o zHH=_GgQSNW6cbG-jUvTtci!mA8C?*MJrD{rfY^@=NWD3r)5QLNc#SH=J`0D-n`alO5O*vS@TT&W}1NP^O4fhb`NdA#G-ytlSYElwYMd6i$!554y-G8!4U#sj4-)9p4TA@7-x;nDSvY6yN^GsMsv8_^ zs*vp1S~CK4qYnAu!(*Bt8svX{x;YThVTEbX6AE(`nC~MN0YPX=<{^oIGdKVo>>wYK z1ZHf~-HHmqz-KFy-dYR5GO}$84J6<)EnDa#V5ZTXF2e@NMAN4A8M-L-;@Ebdsf=Z5 z107f?Y9p|rQ|XD-2$Sx(!r;?Tn}e>Mvy0`#-$Y(RZ+Qzcf58~vUd^DAG3SfU96jOWCJT{^aL=v~*B~fq5IRgoJD7S5uS*Q)?64YnZE-h_# zOfUx~@LORIrxS>9U(u*Ql<)qS_Ia2ND?Xzic=qItK`0ie6{o=5+B9s!+tymlQ$QOF zVCKE~8wgDUu>=IB#B%-yHe2=qVYck2JTuUBfbvk{AmyRNU6h9scjs?HF028y0u=1+ zK-Kd%;rLIfdw{aq?xlQ~wjH8;CUuzdnbZ-=XHrM$np42mpled1N!O&rF}fxtj#Hjl zAXX_4CDtepB~DNtN}M$1ngr^UDHo+qn{rX=K2t7AoiXL2)LBz5N}V(1qSSd)E=t`G zHXhk=;JR5eCZOX}7P$+^3)JY8&8R}{0oZGSq&ycblJZ|`Or(vE^Ys!Z#k}^DOk(A*P;2qnU?=xo2obR(1N!hPiBxU~`j2yG(yKa$` z;qw+r8NL9#<2&`AME-`|JlPt2}B<8&JfoOCbe{RdqXcExB&iO9~>v~Q?S=rSHAU4BvirWsFM;m9q>y6i;{^+ ziPhJb3Fx*%t5kgrS@f%L9YvFyDg4+n+yfq4q4m|t&30OUMMPEunyg1Qv$W|o@fyPH z#AC+~n4Hi-|8Bz17F?aL;H@tj?31uFPu}EKc{DjmPXfRB_Y8Ult)VsYI($Fxhl_Em z1V#y6ptoaI0{R8`Z_yZj>F`2}CUCj^*Dabsd(gja(Jad2V2kEZ6;HNk{P;9;@BYVuT7?3K_2m%EMWgm2$TI}L)9nK3kAuXgp?(qQBK)UwZCktxB%cNi{yt-@H+YbgwmuJW z^-+Iq(1_s`41-cAjWQ?;=<7h8CDN?s?`u=RVJwYv#wC>x`$Sf&u^nkVeA*;Qm{=U;Qutcm4lOQ=5wy0EnfLUL7Q$ z3ZGorEga08k-jfT&X0r~5C!6}c<)XJ093?CPKg8uRt_*_?F@53>IMM-?K=SA;+S*Z z`@+oJkhwHeNDan+fe*9ywgv!@8~_mX0{}&G_16Ah8!IzQ03fnQY6SnmQcE_%2I)lZ zM~CFJNHAbbL27Iq+`W*xLL~S52mJ+zqrH;_Qb)vra@EkxG+3* zdRb=7PFuBhyF%STiicU&@R^jp);HV-}Iu&berK*^C9^u%Y6^x zQ7U7=$iNje0CTmL0p-1S!&DmD^1zFBJ1Ry@VF~=R&vp0eP&#$RWMT-3^Gpm+*o?9Fv7{##>PVdss zEzZ8=xLS0{y@WhzW)I{%BDanW=MHaP(96fsA4|PlsF;gz87NR%@n13J^*4E8*2F+r z(E;(w>H4J}Wk_k1rf-s(e)pNRb!!KertRjW?Q-4$F%TL@zEx~Xqqm$de-Xj2rjlPx-#hxomos8>oc+II*o$!k|W@8S4U&cfLQm**W%Q1We9QA;3AT)2{pZ zL<`T5k2k_;L-rI=sPTFhdl_^X@o-mpZAp&ZXc*%7QL#e#XU%J4rfo4T#14afRP}f> zH1(&z+BbGIi0@|x2Rztk4%M^?iI{Dsi zccrEIuuGj$8xIS3%1LAGc^p@34@!UKZ*CK=eF>~Lw!%ZEP}uB0)v^$o2&j%(Ku0mW zNqJ+2$a`be?-np4^_LJIF3i%uOGJKq_QQi*r}w4-opG))LtNJ7ii70`1e2+6aSo~m z$6&a)H1EOkOX>Dk4Oa>Io?f}jQY8(*YvcNGurUXNIp8yz$!VT!+SPQbJ|6GM{@#B~ zuYIGE2Qp=E@T)r=67UT{vH&|~ML;?DwLaq8a{Vs>o&9O6WZcG9I zXfBgkKLw0n_-kF zPbh)uU#7lM=fkF;sqOm{Y3jG_+W+lwVipI@)=sHeaUd%*FI67hBWnjXkz(8bJA#kK zZW-s!)zQ6PA)G|sm=qVqek$p`Q_-A-c`fr}q%udUr0z&IddT118IL0Cxny&n&@voJ zUm^EH?Kno7mOT^q!IWm+Y~i}9au1ol%8p$zoAq6lqBfXXP;s z=KWb|T6-#f{bA8ByKKH^O*C~Qc)a%JtEgB|4}Q(|ao~S!v7URvE2pCEE`(cB#g-YZw0vKwjtmK3fs$dGG@2(Kxlq)&f zvx2O4iRU1@6&wD=7zN_X@_=AWiXSn`M||^Jm4-Z8uN9QPr(e-&4I3)vpuM+s7rZA4 zNnC1)k!^*-6yDq}IqoPvryY6&%Z#VJfhf50F()()O-6f1PRFI&B3rbzg6E;I~m~}*JOcb7OFo`NOZeZc$ zQ;^GT+@KI21jO|espc57Eel9hZd-FmCF%}rcId1jo;IkkODGwae6TG$aXmG7*J;*D zu7>j>P)5iWlZrA4viEz;n3PFp^;kt9k52GDNF=)7!!zNdh|?liH8;_CIBK*16`Ip$ zYyFQX{-Qx}A(M;RO=7m^Ve%L)N3%~yM`VLuWGo!C*+|cPQNeqX62ap=t?j{gK|(L+ zm0B_dGLaQG7v8#iQS<#ng2HIe@#ily%N_M2MNQNdc%Dl5#rB|qGj9&>zb)M0-pS=4_$=L*k6iLI09-fNY*}ozoXDtT{J=>ydO;kv!@K31- zj=<$pTN)?9qKeh9YM$!Mu9fk8H0bM^Z28 z>^2h8IA?#p0WTY1=J(c_!{niwU^BMSY~SgbqzQGd%TAthc#;+^#qcxDj<(ZV4V;V; zAXV|qaW@~ulE{@Jva}AtcO*FS;1Ri>Ky%od*6?l*cs;$pQ`sD+!*-;pp4I(L;1oeh zGwmu=-u@yhQFfceTg^r^2dVy2%$otzeE;K)d9}{ zk2g`6oO4%>Q~0oo@vaEz(?nUK0uD|G`${cMCzohl5e+Id=;1N#P3hRTt+uOX+BIRK zwsnL$1Vgp8hjOt|#ejG5-%pcw67GuSty<*T*$< z2=2B!=T(CgvWeLhUR24-dwnurJmv z_v#I5yD$te$zsRHl|>shDZT9gcfqY2g`3{gcr!wV!%ELox?NSlKwQi#%de9(CZZ#` zn?uXRr6_%wFr`g9@Xzmm+1IWt#e!3l(#8<;3$-rP(t!VOp`6HB?6)Gz>jZ{m3r8zb zf7}X?t>IK6Mw*>(?BC+t4>x>H&2bJpyx5_{nh@3L=QP2HlEVPE09U|A^d!`STfW(F zvFxb~hnG^eF=g6Tci)1x0itOxbGgw{U2`drpR@>Mn(8zBd1I&X zc}eJSjrje(h4?KADX{!-vMHi~oR?Ak4q>k|!FWK69#lb$s&$2GxQ1UM2qafOT zwC#Q@>dFesRO^$ozrGU{HoMgm@R8QBteN{{^~3KQ%Qlzjk{^1LymMD2$&@c%XRC!e zP6teNWULwHz!w(#Z{073m`zYYQM$#uS*=y#?+<$TYz}92bL8Wea2ZMFJvByMWLT*D z?;d{Gv=5#hQ>CnZ+$6`N>1Z2wq$XKE^O(GIkaer0G0XKkRI4ZH0~f zwik-e+QQ${l+l1rI1Z2j>*WR}faorq4gJ&2{FzvU-;Rrv+kIPcC9Or`($-q8>8}y5 z5Mtp$A9kFC$qy%1l?06b^RVD=qq!xQ*yhqx0p*|QN>%QpZp94FToO?!eTTMlig0yK z3WeTtg)zniou6I^q$#1Mls$1-w(;|A;3S=1(a@$w0I1i_90J8dWp3PjSzIL_- zV!ef*@DHr)gJ{_-9{o4{l^iZ_*Tss9ZF&=v;&1QmUMOR`#^)@JI>E6@}Ol$5Db7B+|NmGY^nc=@e1>XE+W*L8E>o2Hz7!%7?~ znrQ?ao%{4E&Gf7IC;xz8w6TKrDvf7Ni5{qV*6V$LQ!@r`QnYnw%(u81rxibS>Wp5?Y@CnI~RQs=|4{=TchTcU!1rSU{Q|A<>ri7hLiegX2F zTB)ju#QCVNu)ed~);BuLBKK~eS0ix6vlU*a@iTJEOj55kcoikAmZ{Hh9pcEz^~9P` zGli)V;)4iMRprsjW1C0_Q*}IX3(uDiGyXQAmld18epPs(886iwh8}a5=yB><{#a(0xM>p zgZyba;45)j5#s-LQuC{OuG`Yrt9KyteIx9h3o2yQfTj%YlD};rLcp@L=RpN>EXjOY zdkOuU8WZ3=k4uIJ)S=g4uKCf8BfaFYdxymlWA37TiGQ@oK}@iTyK=}*qr}0Jd{CK zQ#wrNHh0u>=_+3^@(oRfkAFqT&Lf}8&SdK$ErE&^FMy!w;g6iH{^b+%vavBWn6A+CH>43awR-*9tnTUN?NR0u8v}34f>%2DPAk5> zcRbqt;lQ6yv-}wI;&$^yA;?Jz6T2bW=E7Kt$`28}iRkq;^_o{dj2>tG6&iLCQh`_K zh7dBY6WF%YSlOggu#9TMQU1al7wvs?Ahd10Vv1phOTbBNwB2?V+@^!5FcM=|wpGSm zdq}wW5j^Tj5>;7UNVX(uWa-V$$3d8DRy{ROV1V}P^~N~~I-tfdXz&aQ)VpRN z6tfpg3M(F)3cC%57iSn}_&;+s{fP(=h@G#;Eya7<4!~+x%9zYm;4KP4> z0nUH5{`*X>ZfJY)`_eBE2c1!s+0q0$ba+5^9a`jn;^w5V#on%=uC8g+LJD#pI{qyP znydm78r?cHAOH<5^csxgw8|?jBb{!C6$A+a_kyiM5TrO-a2gy{Vsi4ktyGyhwZnj5 zFyuL~_5)A?YAc`NtT4QpaC|*x2R~@n z4CqZD6@6!6cBsvqGCaX!L%mw7zeG_*c|x6ArJ0EMkiVfKrHq2Oq+^L^@m@*rAZcF>+zGAzs=AbwLXG4I>f(=X>Tg{Np?20ge}rzmUvP}-TTbK4sW0r2VaL785^9!7L#$}}n zYMrc4T6q$l{i2ka&pdqMLhH403=^_*!`AzF1K+3Eo4Ly3s~L&WN55q+h~elPWZbxk z%SVwnCgv}HEuEtnD!*F5QQQznLAlA3wCzgMRPY3SfTRVyp6Wk>J{~9wM~uI~PX26wBYame-WZ zsr~vOm6lmZs=%o+50V|4S+R`n>_5PcNk@5Ex5KPPyWz1#E_{3w&B$8WEXXGoGR{1M z5?rW!DWvS%YLL>vO_0wK!4+d(WI?X5SXE9KG3f0psi8t9PL;&@S;>4T&i&rwF?YyzpvDv&u!>)mIVS=S*iK=gBJP98ML5U6VS>@jKK>U-VaX zm1&24*$!adri>5{2S(oq3s#0=M*i^|^fglS8BB}g!JFUk{Y-8RY6?Umg$yQDJy)M{ zZin?NialjN(hW%YA!x&b6_a*2EI8IG>$EnL-j4$zccZUCB$@n?$&UkuK|358SmX|+ zWmWOzLm6STab#7tKZTF7`B`o~Z;g#5ktX6iD30D`keaW#;HLPSXcCn;kuX3M77I(r z*SdUIpp(DlFW6JbfnjBrBuTx=KitY1iwIS3G^!+PTMgH!%KN*$$p^obCuDC zeBPz6D}`17l?i_%h;P3&rG>h!l^4Rht+QBaSu$~{a}>Jwu)=? z28{bI+=}vFPXdLr06#D%0j9V*jw|b`mfqToQ&W^ zxpc`P;oggzX6k^C9Ot-jQO@LFnV~| z2W>$SR!^5Am}#=|K|mbx#sXQ|x|zs$6AUzKB2Id^xkZG`s7 zixn?=^Zh?~0297>IK)^DY7r+I~`Iv(e?@<&LQSHJW-@wuTw>#d?X zk3}TLN zW6XEKlaAD;C$CG`EU(u5m`@->d8PO-OU(73K^fSTfC4O#1;25m3njMddL(gGR=cz%C1$xw3a^4Xc z+WRAE0)#?)qHeNv)7T12~G zpry|J#Ocy`_u9(%9wL{B{MF^PDDboPNe?%E$cASG2*QH;;sqg#w%mk=4jopB1{xHF zl0k?&3Qy=WGnBnc-{`U(;f^$<;s#p-J@R0z%$c*6;Xv+H5vMMUa{pm1T@Xp*H zL3&>~%&+!8X=3aum3^TLCDi<`falYNBH~MuLdvBaM67$qYn_=-t3o9wuLJ&CrUu?Z z(xTWVku3)D``d-a1emeOvQ0fAey7P%kVE+a<5qOfe=&0?blsB09BK`<+(4-#1Mvip z4CbP2%gn3cP~j-j+0z~LI-?C)n~j@&38*um$Rsz;wHIV?F)60+7i7tZ?GC<0&(*Da z<-!^LX}>#9(`CYRc4cJ+)%e%RjvOQNq^pp}(9g9-(o(Y`dgjj>(Y%hv{8D<92euzVeA#OP4P`!lU?LYt zkrQ~np|+`M1ZekY3`lwW)Y6r8_0#&0@5-nWo?gdZI%`(? zX(>_nSa`0F$3^~VE+X@N{lF|=*0!XUq<{W8iOFABs%FPgnUi#CXj&63(`HTkr@z4y z6EUWAP0gjr&Acj`JO$89tUU)fhQXiDn&+xjRPP8XO`gq zOM*5=2<9KQRTU_BMxzlGwv~WzSli+^Rdx{muj4olHX5bgJ*Oipw;IuWU-<$htl`jl zoclDNi72q66eA>=9iF!N?~LU|NW7k|L#vPF^*=UOKS~Cu~XrK zRb*R@Hu1ju=H7nn?yCzNgTGUzuf|lKFqwC5#%?l!k5GaXfH&C#Rd_yiB^On~3Vh{< zckBQiIHaXRkb=^!Z;Seh+FkYJV+-Brk$)|>=?e@D@O{8nNN{}I# z`4+R|t9N|?9J=m<0r1UrCji@ep>Guf29FyF&z}L{2hz9S`4$zIp-$k%IEpZxt1(e0 z8DM8CVwJ#m05;bP?MX?ep@-X04oNT#Td!<%^x8EI^X2-lAL%tNn|g!0pz9s=VE<4I zIKS=+FRTKn@%Ex#QvxcUc3eI zu=Cpw^_r$$skqjpclXKFtjc`}l2wvwOx4ly7;`9x11x4_EX|hm1{@g;#n>p0hGj!` z5JMO_1F*y62oU#xk_TyJVJb_>r<|oLQbv~Nxx!>=2z3fT5dshh-yt%p3k4XYFQA@k zfyFHk%N&F`V{HJc1vu_}fmo4QV<$#bwrk3uvwEE03E0TGrcP;?|ErUc9a9dPw|(3) zX(xCMHVEE3zbHeGlhUyYSb)t=3t+y1$g<6;0FI|6;PDvfJAgG>BQ_-Kf`FqdRF;aT z6mJct-Pk*wjDwcFEP=jzZ7T@4>sOS^^LBnH6c7OQDE&s;q(_tn zsP4X?x;#*Gh@$s$!0xi}8Oe!2+bSTwzw<*VqAE=k{whAmk7- z*Ub&EwkcemH3M)%dq4y%X`z%}u9*}Q8C>=}lsV}mFbCg&s*`vr-<=fE#El8(91$S7 zWT2KMv%%KR!IMxRLk7}L0o^kQra7JPn{KHL3E*lx zrdcpu8t-U0M;S|7eg8Iqbu)0SW?@3@q{NPZBBzb-r$BZFHih0doy(bN z3-V#fhEy_y5dZ@83o6J#d8aDKy(R(TXl$Yz85Y?yDKP?Qhi2Jwvt?*(MG}8xmhVJ! zZEi|iH(%G@JOE_Smxub(Ha~Udi61UI$Bo@YswOwRME;PJemmes(Qp{m2t3azcPo=O6 z$4(3~1t&4vOKj|-8iaG>Db>D|O09YQNlAV!)X>9S+-~_dOoPphHoYU7vf6KZK5P-3 zSAM)NQ^$8rt^+SLPGoX^YMOq_>;x}WD6=DNc0w=qy?V!N?cDEUlN~>I0OUpBY!Ku} z!|c>*huGv^(*w>D$0UThK-Q*i7GPC^XAT3Z)OA%VDRnMRK8(!ixx02t*Y>Ys*vtft z*4f7^oiny=hHc0fBJ)6Aha4Fd`95s*jzF!41s1u|{`Xrj=;DT5%^tmy;$u3rzCAa z#{k?LAoL8BZ_i)>gM|zhF;pBI4@>9kXNtRMxY1!2X|b$(c*!5S^r=&;5B zYYef*2y2Y7YbTi&lX|N4V9lJNpyue?C*+G48Md%2!B~|5>)ABkabpf{&2e{^ki#B< z%silA9+AUoHrX$pP2w(3c<|xe|Pu!Iv3)o57Ex;9COxN?7=Bqq)Cu zGgood6AB9#zR;>w>V^it>H>JrCb0OB6tyx3Gx51s@t z1v@)uC1@wGW_|So1n3N`IyVlgy0U&aTCDX(5_QE+dg*YBuO_Q)v~rM(anV!m$qm@W z-vD>MGbbZ{B#Ey|BRyix@brgG3zArX{Bv_7cuVXJTdvoU`o37I##rdb#Dt=HI6KfI zl7R2Qx@$erM+gzTz@CvzmaQ{ne6!zXXL)42?`WYg4tBK=plGL0ej^0nW4tR6;KgUI zGffQe9KT#Dp+(=!su3V;q><0FW`+@60DAcY2rgjSFG=Qw-s87p3tJU$#RxHrETgK@l1%n%?KaIYc%GB+f5rr5} z`BJoV1~u^{oKoGh1GMATkf%W%&24hdpoaLYGyzs0U1ylLAUtZikxX(cxO`}&%r>e5 zKl0SpVr-7>O}GHdD_w!ZO_yVdqDk^R3Q@XN__>}G=NWym$vWyGz9YSdid4EIKwiOM zPp6vuAC)YsLtD_S-p=$b>PNJAGEF2mWoZDgqie;}2<~54@J5}D=K!_!+3JFoeV(Q2 z(zt-2Jff_)iBW^Nk*0*=Jiwniwh5|71A8kz7Ds9eKS>%skT5#8N+jhRj%OGb*Yr7| zh3!hd(?{*-vg&T%9mmqHrmjb1AWfHtQAAHaw57jDM$JA^9Mci_w)(U@Y8R)8=CAf~ zn8y@t(=3^DvDp0 zWg)MR#wS{x=}S{|f%DbcOR71eB^9|lU>!m>higMTP`oITM$XDs+Q^3r*WUzp+Nyd( z_*CWimSS5Txp|Gl!w{`A+*{NNJ8Ob-5F6A4d?bxbxoI%xyW*gH?+DfbmFcGv+KWR2=8-=iN-z&Ul`gm~fJG!4kq1+-A1%K2Z^pP)_ zHUbX71n2%LslLEe7(zv(Z=^3Yppb~BAXIp4$fW}pW8-ig%^{OKEJ6QiyDj~r<6c2( zn*b&TAuzgM9MR2g#Fqm};^q0pW-ZASz6Ubx@HX818S(#HQatXppSj_ItJY1i(C3!N z)gC#=0{OGb*2244XT~o)D+7AfbF+FMsjhaW3Uv``D&sT!dg1gI2?E1XDep=mKSQ_YsJxZ#RW(`q;cD4g+% z#`RbT)=c>SX(7hnj9{_0sux-iW{$~wOTTaoBepsD{zNy|S8b1=?cBRWYh|qcAMF*q+-!U#*aEG(GzoG#h_IHx!#~k7f`bI^FBJU0H&7NmLYoEol zA6_W1$X2XzVO26YD-An%}e)5@#EP9ywUg?C)&y#Sv7F=Mv!}PUHxdVKe5r$j?a*RCRIkWq& z$yXxDJWlSuHy?wKBD{GjX-47|gvqiy2HEJUJ7&0luvO1K985_D?w5DciK^YZK<-lW z)LnJ7jaHR3Vw`4V1A(BzuPS#E`47-kDkn^4bZPndFU_=$6Zneb}J;rmg^G2j;gOa9_{<~v7Fe}4N_o&2N!}fh`1sy~?)i<$jFhwhv zjCOB(;2Vi^cgp8ZyEyLG7G0A07^O^t&)n2273z$M!f>QkxI!!*@aBHuEkq%F;Bzi+ z*f;TqbAA1XymvTkL!1&-6=Z$xH>A=OqWGY?BDdbUk_82TQV|BQOY~N`wIaJ^BzkV> zP42D+^TsQP2m|mai~h3xgY__W&qQ&FOI~*$p}9vTBA?CJ87t)+)z}_ip3)%lDEcR= zT*oxNz4_kzpP%;z@CpLRJ<**eK0W)#WF=QFz%HYb-wqhv8>Wm&L2aolO-A84>)=D5 zz7#_iu+<3LR+H{F7rpa6euztz-+jO}ob!EuD9cOAUMiLxCUVNM)L4bXFX{&8b(r{B zQ)B#A-Gb-PdnnC$ir_A=dv=$?%-{d8huV0!c*1A_XQ7i=@qnND;;(bkhJdG@KTE?ck#klS)pZ7t(s7UkSHe z_p6mMiDpl^dm2%HaoP@Z5xiB=-3u>&)e#5nx23jRd7=2~KQ9`k>G+>ag|b2xfg!j1 zOSbrE-nyeoNL9f1;w2~twpg>9&i)-u!*hO?i%`1j6K^EBgjoecQinA!>DIRh*6K$p z9}j^L_xg}>z;e}BzPTH8&)=m{QV9K6TX0L&(TBmG^Hv_&c|K3(%XOEgJ)qzD>{d&C z6??-QZ_4l|)?itvt1holj-{k}_ZknPo==^x;0Wk``e;Re3n4I@Fu; zUxHje8~s`>kegmQTG4GcHXEAF7X&GV{VVco&E>iLSW+~hR9*l7w;43vkvts#lRr1- zpEXH2{sc`em3FE&`EO0GJaIZ?{Ygar)-#$LZxpjX8`2VyymgRgQR+yR40o6pwbj)_Z9Hq>*r=v6knII z>hYRdF)4gQN_rMSzj{AZc=nffc0M^n_~P_`sZsl&WxKaVI~TekbhBS=6km;v z=HT`%BD3&%7Soe=i|B6Fwoi|zvX<3I3dHV9jZYeDZ@BSAFd!)R!|*$Xm9RBXp0d*< z*K4&Qd7K|aiSv?s)dQaAGhe(H00cq3p>!?R6@NL)Z!TXlS^bVXojK+`pSM3OJ}%Ip zk0h&Bi|*y(H{Vyuk&AG{vp0QrKChHWpnP<;$$z9eX5Dp%ZpjYdr=Q{!a$>puBPMbl$D#uNcTCT|*ctzLx%^mh$jTgFEr znv3$5nUCH6lXESrdCB9LNGN-Y$azmmkzMbU(*gXKWa&>KUVVE>))v>wO|{dd^IRD6 z;vb@>i7IjT+O|qvk+r@#))-x#p@~SklKjeuhF%eMsCi#-Fj!LBm;KkdQH^$25o?v9 zUiIbOGini@Gh6$_vKRm7Oiz|o5PdkmZEUKwu%Wo5=lWDZu%ax0va;}d$RrVdc8Wtu zI2iOJR>jiH1O2@M@#ZMPWi4#A^WV{Asq(2^IsSIjV|@$X3}qRM|6WE|hhMYGDMZ?K z`sVF9OQf^0lf`PkshsuOmm7bQidg#fwNF%zuEsx4(WU#=P0CPMEO{{Yl%|RMS-^ll ztyZQAuK)Pvgn=)R_C)5Y@)nivosp!N{_fX>WU+$Nw3sdIdb6ZtRh_jp(?={HK{@iJ z`$IM;NrXBv`q@w>&#vIsUDGH(`}pRTAEwM}AF~uRjg%X^GiQC=k!6D!%6E0qDrFB| z@Ek3|P2yPBlH-2JEZBiSB#to(MwoCs?0TA}%Qd0>Ju<(J zl8fmXbwnH(z8#7^``M~;%(SQHtt{MVbWus`V%Aa?NfqW8lfs))BiYxzx-K>Quv1Rf zmS)`hse2@M`}y;qM+_=jL^F|LiET!=_uDeEf7N)`{bS)dAH(=_CHkPEBOb5bvu;}Q zapu7H&GrI=ebChOeJ3R$g>Kv#Q-~!G(#xb3s6A98S-cK3L&^I_;(fEP>RD+nO0G>_ zCAx=8xC7+{DeE1N|NmNdO{q=EqO$WE;`w4$S7;QMx5{JLCg;|cLh{`#yE0jz>AAml zVq4o`a{z%lAi5~i#e+@*7~b!0ev|pkE&XU>V^;S&okk8TeK)OBYoey5ypNp4d1NXl z=4daw{><%x=pBzG_UG}R%6rtX7Kh%v0e|(Aj}Ig;iC%z_#m7@S{l|2~-8hjh6UqO& z)SORnuZ}sNx(M^vqfpdbpDV0INh=?Rr(zC$@=>Ltgry4P9ISm2gGA?{hPyQEgj6jT zOQx7&&QZOtV?cjm4N*bmusL{X`gkC@7L|PBBZV2@o(?fv<(Jc?roUpI7sp?(hEUv# zMXT47=auZaDm>!~;eG3oO*f6K+uYvb8@ff96)C)w!O{##1mV+*52*=ee_>!@xEd1+iEC_~tFxMW zpaCB$T#FXd3L@i39|tGpByPkXYKx6>6v+>w3SHnQL?+^0u4?IQtzl3u2Id~;!E{2C z!Xguk@<4TL$H?Qm+Fyp%rug9XjoGO*iKR(Pcdo7!JmfKdiza8^%3Dx~xDP&O-aRrq zJeU3<&c}<^HfD7AeVg8?gK+==xV6@aaL+;U*GxH1J0 z0H6E*aQruEo3P+FLWq2s*MQaf8yC-yaqY8i#)?`=qQJk(G#t6i%>^14OGDNFU$nFS zW<{#Mxl|3>!{1XxZW-%aPIZxFHA%J6$BwM?TzLn7UbFpK2*^qgb0o}*r3^XOUna|w zG?H8}o%hkYi=s9#)HD5iJu>EQia6!gA9QiC`x^jICby4*?X%nDwl7kycwjS`Z8-!q z*%gjEx@i!NB@p_7&m zS)oM2>c{G}3Ftw;yx!JfRQ8?A{YDJV$#8$iuyMIOs=Fd;d;T9a596_Id)RU=vNo=l zlVgm8PIfNy1v!4m?pZle^oV(PGE+zFInsi6x*r!s*Yn+E887DbfWjc$;B&3w1$g8w-^4TQ*$WK=;EauvU zZC>+Q&!wIE-_lo2N6)~>#4L@4m5p6`3w_@%88T(bmLr#2o_qxg2h5td>T@`J4p8y| zo{aki2-ZkpRvv* G2<`xUL{2yW diff --git a/themes/openfreebooks/static/js/KaTeX_Caligraphic-Regular.ttf b/themes/openfreebooks/static/js/KaTeX_Caligraphic-Regular.ttf deleted file mode 100644 index f522294ff0f3f8c52dfdaef7ebfaa06ebfcfaabf..0000000000000000000000000000000000000000 GIT binary patch literal 0 HcmV?d00001 literal 12344 zcmb_?3v^t^dEU(2_q}`X-S->2clYit9{a#+u?v8Bae*aBf*?T>BC(_>Vo87x@gWiv zB~r2;wk%sBty+?8#ZGJ=9ow-Q`_#E0qhndMPb9}_?f5ip+6;lzcL=Z=;B_oE2KhhY-e$>yaC(C$X4uMbM` zQm>MS1zFMX`hAqy-+vKH_xrEzVcy$P(F+hYh8HY(t{&^aB~u& z-tR*HsS9hX7glQj0{DAop#BOXXaLIZk^pEcAT;P1^mGn-%z>9y1_nsr|NMLauLDnF z;}4lZ@+W93T0r8fyXq4mGLWy9D}w`}U~q7tT7joJI8YfXS1Zsc1pJ|32!5+j3Gjmb znCZ@({S29%w8c#4vboM7AT<&ggyD&#Dl?=zAhFq9zj59p3WSJ*AupqHs>XShwC={N zt2-9(`qLUKX*|JCJ*ArZy;ZY9dRShm-6I55?2_Ni$1A=-oVd^Y>5tPyU`4m#e(npO z+dV$42)tW^dPw8>FrOan^$`a9%HGF@{%*&=8V`Kr871wGU9J; zN#cP#PE+NaXK1Jlnxq}QoKLDwwZ%{ws+OVE9snZ-DF}XE@YBH*v4GzmBZPuBX=Blu zvylr0DVomwIWx`Uel@8Ty2SZdLI{k7{DXrYPhU<8-BT}gdr~el*q^@y?D3mk>zZ% zQs6o7{*h#A`h^^|%hU2eS`jWU3!YvZRR0EmtNq5&Qd%>pU{55RTi9B3V^ zTJUV50&tW83JO`kZ^Ki;Ki2&NpV?mP-R0>#GW5|pFOlFbB6OTig?xd|D`!^^UzqnN zz~j9Lkz3@eXb9~9kDnTjy1?Uo)W(&{P^D6(Mh$M75{&IAF-a=E@=(R>Gff@@roUVc zq_<5j41$KXb+eL;F$r2{IugO=`SNkexc=-{l1uZf;Pyup@o0o$2%g%ZViqe!a-aK? z530JkTgzTqeyM}Q|54;I%ai&k0sE2@SJU0sPn`^Lm_Q6@K9TkRHD)jgv1SheXNaT@ z?kD=u?|&!F^zMEs9MGd+iv)Og8EjDpTZ~I!3!iO*N_AkO_f4;}aUfaR=xPv|+tn_)@g1G;Xq2{|L!+N5Si!Wrf`SHCKdBE>>4}N~W zek@Q}!}oX13>2!n1>CJ_v8)zR1X*~Mav#b~r!R|p3tHg+G$VZyVL#}iX{ zYcf$3@RTS>N{V5XjLh-r#c#Z>^u!2gT-bP)93*d`1EBFpfLhLp3F=s2yH;x9%^WC9 z)6pO(<0R-IQ1iB;G}dVHrY>wZ+o`*4Z(ewQ`)n>fnr0PlIIKl`O7)A;&bcu+m?9%8 zTV}B%bc z(a-E!>kya@g`%lhVM1VPF1;`cZMoeUJz_AupMHE zPD6bj@Ea-v4FQb{rOIeX5DimO2qcS_4)<$EKa&$m8I>h*zb_GHGo)sA<~1q7NP;Ihxi_t;o~;)b zad_vqTzV8MO!yO@``C&Ua4{Lqr^Gm-N&cQPap&a=FET6+A6~8s?ue^;-xDE%F~<@) zCQBH*uOqzi7G$pvwc=vR4@hOHTFyT0ge>*?cH)Jghi?0+0-(IB#ul@X0Or zk-NbTBSXOmA^<5FxCfs1bpL3&S66j2-TVwK$m# z>q?AO1Zl1-%wk?p({K#%4UJ#E)ODaJfsgcVJj-kc&9{M%gfaCIM|9h|PV(9edE3TR zZR!uLlt!zSYIRdf$P9K9nf0H)ED>=i=+lMgExI zp0L{I4-T4JTPWqCxg5eCPHUj)W&($Fk%NrU+6F3v^k~9k1vU`g70dS}usGxwWFimd zGpfq^V{YfTfj_6n*zMw(!Wa7jYRFj5Dz2U_5^wmttnY~hl_~djEpXV#e`~Ig>_{cZ z?-DIJeDc)GAKpzo35mn;r+)qMV|xWjYac8wOOmeYSUKJ254bY3D_`_-rr`?}W>@Q`FYngE*{u$z4xu-OGRpUl{Kp|x+d3@(Hq)rA}_K7oiLPlC8$I-tK6J#{;`Yw0ij7UQHFnST>>&_x)pfC=oUrm7*@Y z2fTVRlMR##srm0`J% z&S1$Mm9%8$;NIU}+FCpy;X%#giiKUCAm|w1_(S$0`8{+NbiBv$Yuk*@ZUut-;IHKk zkm;y>H|t<^=kN^~4H8}zG`=$isNp;97Rm>HK*6A!Lnzonq=G;1<2jZ~mo+`Wk=?#W z{~D4v=i*eM$g?sp2BTU)4Q4wyIjXC0bP-d8LH)y&9HS2o3n z(JD_8qQG&!PM2ubw?=r`OMaJS7$x~HZ}jIz<^xaRjtpi)UVW-~>wi5x>s48|OZ6&> zkH@;&m52#3?z7*Lcs?qBdw=F23u$L&zVGGg@TWg@eX=Uy4qX%q2?%N)bD{67-!Nn! zWW~RLTg(rbfW3G2An=n=+DY{4zAhkEbvSOD{XSn`)rOf%0*-~$)e1NzaRg6pCN+!l~-mYo|Ql8KW znbK7%b(L}=;Zmamy^(=**jscts%Xc4`saqIg#{+?wO2pckoG+C^p`#yE=yR}@(GFY zYLZla@{j(#3R#(8qQ`mf&gR)Gj|4E2{K_lO7sKF3qZ@BC62!_3_z~nw$RUnmpcnNK z+xCvtTh2s%rR`6EhMh>-AlP9;xyiw$L*cY_ai%^}oZN<8z1y$H0xa)gq>g>(UHHJj zw&BW_l~7>Eu0Yt6PfAKMp;gU;Ffd88OC&>5npw9?B0p4*&hiz*h zXdeQp>FCqi^Ju8sx^(8u_TDe>RClj$f(+&C0HN%g=X8?D=kf{i@OX|$L*dB8=l29z z66=aAUXJ@RL7Xz?mJ&?vMLzwpI{m#=m7PoZw3)=M7jzD>W;bF^;doe$= zC7bF?4J-fcmzUh`D8_JQNMRq=gXSbceKA~`*@jMc{*TW3^e`*JN55MbBt)EM{KQFkbp?>%vEe_HkG{qk1wJw-SmVO4S^I^D%bFJIVxT;t5GFBtOKn`4C#&xBK+peChVoYX%r zGoqX|cowb!eu=@@rT8ODl||d`Z!>lB6?6))=vD5vJM8#(-OXqyJE~LdT03T2aR}V> z&;)^-Pj%BL((OnFc<7eu^}%Zj3M~9OF5$VlZ(!fz!Bg2HqfVsq!9l`!V%?r_!kcuv zjG{MDKN9Ou*j&<+N=7_>H;Ls!tdH5+aFO)TOCdrM%R$cBQk5%F?w!t3J?z)?NPI-q zw@;)aYKY|`Q_Ya6yY((sQBylYJeCGK7Iw!xjHX1q^g6L~RP>dCCf4-7{hw8Z?yXD| zXW&SBrw4gqr~DB4Hd+MK7CUc8KRAbNfBIenT)~NWidj2w+8*VgrxTuLNc&X1r%t$nyC{3!`mU6_iV_z&YUdS_w z#03>bafc$|+P+BAD@>Ks-fWTgdBrZXw3Vl~ru4=)nXTmCpepF?Yn=+)=U^cnV8F06 z6l@j17r+rH2$1*Squl|@4U)g?i+bGdE%DIFV;7@Y-;ko}V#ZHKM_3|}}o zD(bQ1T2=Wu`D$9y{Jt~~xAR+DkIdz~aG}!nZ5Q8uON28Y%XRrUK~3_UJCiHa1e(z{ zezEbN$vR{-dc!Mowr5kh+Uc0u#zvm{vJE&yI29ir|Lr$!;J7fV?6iYwowrka>ns@Y zOplHY#dLFAm(5Hlz5V87Q0-vll3!v4UUUzR2Vvim6S|u_;`at4y$pZxOntLOvLEzPe>BsPzSx$0Lxy`r%y;H_KU*}sL7jD#Ds1qDT`Na|Ja!RDA5C_9 zbT_%`PIv9UwdbUy20ce_PARTLo`eGf5@Bb`O8lv>EiEm`B*JU?uZ@5IU{U65Nq?V} zLDGXD>Db+pRwo#08Y&40?3^x~!$fNXwPkN*X6k%S1i|5gK+SPO7+oTuMSn*#AN9iP z0ZHM{HMYXxiYxkE3>U2Hm`PMG#n@!b70`L!?JASV8|TA1j~Q{q%P{P(|0D>nNk!G8 zCPuq-a@A{GT3B280Ks55>4o2TKxBB4b9eB<+>igemrc)q;i&5F$PN@G!iN{V?l0ZC z^$A_pxb1)W!<{^T>p$H3A2A%#y^*6=?;E~v5ng9wR7QyD1Po3C23tg$PukaxmeO#I z2-(+8z=E2rb&LX&Iq!&VPp%Hw4s1IqY+O`rYEyb&4+fkUHJj&>A+Rm@vWaKXT|VqO zHk$ASWkI6X$Ks1F64AGGL}EU7YWuShQRdW6PE2ML5i6;IodG=wR~on}W8v}hB8f91 zBPe~LNW43m8Go)QigKJNgq-MvlRMKr;P!OIAD06>A3qXfRfBc8yHl}5I2hlusB`%6 zRqwEvB!ZOnX9f4pIhmIxy7un~uxf^9c-a$6#d6)zXzzg-eyTbFF9!gv4 zQ4Tr|Ts7@ONEKehzS^tBwlb=jvEs+Ms3;zomg^R7#= zpguCFMSt^pxUW~qh*yo(uomf_o{wiuS?EZ_d>$$NWL>?pa72ZdEdlI}oI4qZSGhdnj)8CS9D_rT9AmL8GKFqmN`P&_HQcqwM`T5I z!8a}RyQL(02yXQBhkl09bMP6}XfOToww~*_jIZNgk^9IGnR}SG*^}%KxF+`l{xbhd z;i&M(;$iXcq&4Zg@~r$>C850PGF)GGechfP*7(-PfAWc=`qB=a z7vUZR-$%9NKnCA{!%DS);4}YR#AlcGZZ1;LuK+=nEQ{x zcVI0lGZWajhz_yq8*knE5qr_r;eFaS+1HH@`8^h=j=>2g6p^x9kP!8~01brZZjRbA;!#82H?nf-Lzq4zh zWS~Rn<&6!Se=DUnezNg<8;{$((1?(Q3WkO5S*kY-W9~Ji?VYpu{fCyUa?I*#ET1s0 z-LqtoZ1Wo;OnCgbc`TMnS*T&5X>;ZV%rd=PD_Xc<8OtY%7Acr1GgY*hg0XUw@dr?C z+VV{s%geQO;-9XqXPIe>OfOzBESCwybaTaG7p~kOgupabYBipstv9p)uEh-?&Dsqg z_CcR%p@pT@#*HARoJET*SWMmuOfS*(tl;!?iy>yL7}gsL7MnYCqYJCk_2YGmuP>!6 zCfnF|cnO$e*Om-xVF8+^8ZpBfrqpnwVXQmcAW;`IwQ7ddNBjFI=Nk)42B2}RX;|{Y z(lWFdv`?l~g;JH}*m9%MhyhxbYx=l__AOaxjxwj99-FfgluFDsUvs15l;brH9cwgJ znhgu*8;zC*4PyoLF>8&Y#TAUYVX@gJ=p;-pELnnCvqZB77JwnkMT@uL1|*D?b>Ude zpq*6Rm?J*@1it!li|a{2=d^LnxCU#j_i(qkhe7Qlr{nqZl=aWyC1E^EvSE1uwxZ=N%q=dhvnw-=jHRxcSBjRe zFt>MUZoktQOF_HOZub|~k$3u@rFE|tOxUbho;(dXaIM<9PCwl6Vc{Uyg2^r{tkKWUg>{yevBEk>%Xnd(r)5WBU7%&6urAUvSy-27nJ)ku4*nLu z3`ml_Z$ zmmn!pD-PZP&wKH}3z#8W@*$YbnWz5u(*$Inca@g5qu}qrRt5jLGGPv{mvMmVS^+#j zfp;CV48hVIE?U(>DKu8JhTo4B9Q!!1kAR6#Fl&^IS(*|6+8x)f&6=~2f|g+8gRBcX z(l8vL{DAN%IrCY(S!;6})-ug0 zQ+to7CL zLNM^z%A~i~0%sX(V_|>1rn`alth=1Snmd%#6AoCZk$@XeC`Ym%U(*w>sRc@Pj3i3yZ zqPWcpO)o9PU{5v18m09eQW0h_n(!o}6mG)t zpHhc_a@r14K1|#0rF=GZg!0+ceU#6pj?y*jz_v`+q(qahNr_{0O-dZ6Jlla-p*)mW zr96~4L3t=~(w1ums8hCFlsaw8MXCF3xhQqUmWxtnZMi6Q&X$W(=WV$t^#EWzwrRi% zcFmfCj*AYt705LTI%TtJP`dHHyXWW_cQHP`qA8<&@@EGt;Y|i(%U9;zV!XYX9lMYGQKL{fyocTWFkd)ymholT2 z2Hwfd`JT3G_Iw|4NXq_EhotP!z{p8wzGoehGF)>=%5c4KL$Ob`79YF85~dE9CfLgw zwY(*+T1;l)N_#^uBDes4cOM)l@jrvT&bjhkSVuw)Opbaeanl7a2^`8xY)Y)X&P+kK z0z_Bfa@rlSni+v7u=9!z^3Xf*sf2iK=X9came}>h`oA7M`yd`Ltz$&3NdOKz% zpuYfr4vkS7Y7R}{KWD$wq8YRg{ZWf%(E!f0Xb#ozffmi*(XNs;{OMM^hRUprrqKiF z0=f#To`(PWIfWiX2I@k`Q8$zWa69jV|0XQjR6o!Le5<*NF4?^2p|&45PeaRjC|6Md zT6WlU3BCW!{qSzHJ@YV(oP*VyFxo&{VYVh9w2IDwWOG0-0=)$PmoW|WS$p+0pf13O z)4;nAdQZatk)DONHM9*hIuCl#at+#7Va5SevZWuj*LlDBitm{5{Uvzkhy$?dnvD~c z#X$YAem~j*)PwMx068y1`G74ym6c-tkj*s=oP&V=Kh7=``TtkT(6z?U!}e1GgqyJb zDRe)SS72=ivk8#k|DOf#Uhz!J&ds~5eCNsqSo>kHES1Z!ZE?xQ^C9?LftI#~4YV7i zK4)9_{cS{jQU*_=K6B}=S@wh0Ct$UQVYW4UHiv_H8ujb*!0)Vl8EER4YcQTlM}2EQ z`1~#?_kcfA-aF;nb=M5kO7HF&RJPla-My{>QauEJr)~c}2A_1*+xRr?6}O_jP*Pit z!dx_t9|U z005=~06;-9W_tFqFmid1 zCEkAbf%_lOENs2Z0RW&l0Dztd0N~rN@?j8Jni-h_0GR*sbNz#fyO@pTyZEl{zjM-e ze1shUQCQl!dcJG6@7(qzzt>s?f4k*&nPWh?sJ-EAMtJ!^qcT_DEz7&q-}=@992IysHbwK9XSu%lm>Z)bnS7btW3{tKE9b zP0KlHP9y0(+)N8#um}x~QZoR$04R*t&M3YqkO!VXxCA+d%$$6qMJb>>{SY{(>r=RP z(tOhVig^1CI}w7uSp4u5yQ1+%yy*7yroUG{l`FSG^!nF#kQ$<=NVh=ILZ1yeSEyUC zK6%nIaJq@s)8s{gb8}!oAY&=6O8R)DMFOv^N*?gkrT3T{L-u>|Vbs~-)2)H?V(hss z9hy>m&F9U|4t3L59XIy95V2zWn<|98BmR1C3HeS^b&RUa2A^#wESV6*ZGLAkf*hx`DveDJP z60N4r$c$Dh(3G^92X-Y0Lac`u0`tk~{o2=3qqno|?oLjENvkw&vc_}?`0x5gCi`*W zQSt;g6WU2(Ml(+rEFV>>Jn zyk}~1?Yr6TJCmpNeEv5~^q+_wLPamxeBCNBR~3o7y(lPDhH`=i)eQLNMAR&3D2Z*z z4k1gn9_?9;^5GQ6r1JTbU2jBd1ntyAhyalzFs1ZiVO6iZV_QaWnvq!#{PA+ik5UvNzWMCSUmHT6iS@3BWIs=G?slv)@ z`vN2b=;zXkS%*75T>>lfUvH&+=a*kNrZhgN#em&Ba;zJrn=^NS66vIw&Aep>>8ZJ%>*=EXTl*K*X|C(ce0 z6y)Y~rq-H0C+jv5>KK_gs()-S(2U4(RD?=sD5tFk;}XV5C4QuV2k-A2ZB;9sFJe#} zF%aox535fxgVn8TUI7!zX(-A>n9j;&Ay%p%RU6i9Rl@Y>Tj$H}QjK75T6B8vf^OJO zH3&s4Vd{}S*x`I<7hx*rkX+k>N|LqEeLB^{w?nWInP$!hk2C6=~guEDOJU=A0a zxmULlgF5xWBmG5XT-u6pK2VT9P2G$Vr8kRsZ$lq%{Nl&x#P0)kZ$&IcVV9#?C!7HZ zDztPNys!}UU`O5Xh0W&X#q)Y4=|E(k%ovgu%-~9bJqikB;hXV(td6cH=+q)>LpZ%^ zXzRI=x->&!n()JO8+oM=6X_@@I~(bF?+e# z?G*vtsZqQ^2KJpDhV^7xH7ubZPYtEX^BZjKg6;#dON~wXFX&_xzelG0#=SPvmD5=V zXh7JTbS*_1==S~?eLejC+IX8#U7foV=6?Ax_*F&r1U=0#|s{<&3^Q=s-I3xZW;R0j+>=iy**JX7A58)in&t-;w35|!{`pEdu7bp>MhJsZ zb$^Y<85K-&qU1;R_~fjRz!?|e-@rYuQqL_aLwaf$EVmffa+P?>Q$A}os7hq9K<}ZL z<8G1g#XG7LdZ#W+&zK1&ZMJu!uP@q%Vhk{-_>(dG>nL+reW-xsvh=8llAvpM4fm22 z^HpX3RC%@r-Y0y7+^<%>Or+%J8388ous;Rq(4SH`g_~W~;qEb?`8gV0isoDe`Pyp$ z(v5L+ucJ7n4MlH|48N3r6n#lFGhXLv^PQVzL_7!|22F)D?GfYy${NMk`eLgodTh`QWXw^2`@AIm zStTd=hNU0voqVAj+qf{bqq`j;wxk;SK=9bkT*99^OJrnHWCx8ab@ZWucodP7TaIf{ z#PCtn(ab~zjMX~Xume5C4j+QwU0cZo^2mAk8x+p{ft5}7gBDpXri$&#$N)Zh@hBV= z6EgnpCG%FE(4cXjlPzs=ni((u3hm)+WXvs`ydy(@CUn#o!(>Dhr02mT^yhxZ7Ds-; zx|uNE&#!=v@b)(MKLx1zY^F6bP2|y3z$!g?@fDhz+=uH>@laIaVUoefG+g(%ABEgk zu@yqzbweSoqm2t-Mr$a%hYt?Es_C zhX&TS2WV-(9*P9zBvy3$8|j7PY@l9`wEglj$t3?RTo(t2+Qwxqa9+#bb$(D>%GdWT z4ufZYoogmf==bWH$7;TT%(XF_ozuwT<|*T2Z^zVct+t)ovIflVtwyW>r>z&%Ur1>9 zqTGDU9m5qQ>;*ADe|I!BINrj@)YoVk6Cq$N?Zbmm_<9ohf6sPqVc&|eEiaeAj%mzU zeV4R*vYaS+fYCZ8p=Z}YgE|Z6MdbJL=Hrp{b$IbWKB!TU>Wc9uL zo|%>BWlAI&pDJEt{izpTHum_Qt70Fa|DMbR1x6#Fs%Lrxe-! z{7k73^L|PxFjUGbzDNKT+dbMvUCrMy@>Ls7(QYxMmfX^JZb9BJ8~4}>o63gi#O4EO zw98vIb#{h}45)^_ua8msF(jH}QwxK715lsOKAl_tI@{Sqyr)do<+lj*?Jl`NWYZD) zI?${geuIcGTURi06{5xu@Wh?0 zcqM`Yj|c0l;plr_AY+M@LsCTcHcJN|a}1dY%l&rPO(6?Sdd3Kq4@eX}XL@%%!ANm7 z85>SOQK9q>3;2H2`9ZTGtUayZ;2Q62Q~RX@XDXsA%sXD~Ec=MN^XHP4ENkc}fxSrS z`Spetvj85ehMcvoq-ylJ?dYs0fgr4w?k5rsRAItjD(h5$(>ztuwzx%>d-CxFjezba%ty(`U$1lv=1-Fs z-y*O(oNfedHLSww@i%ndcDa_5TSBTeC7*Se@fKSY?S6?bjK|WMHq~|iJ>->&Hz~5e z%B0L)%ywcq3=OSfrDp7h=SFKgXdjSKm}#^9#BubCj=3rxI|4B|L#CO1E!u~aGwq(< z&f*OBfzjfDT?dcCmJ-q9?VzW4)L2p_*=v_qt{$A}H)|Xg%{aa=cfhFBTAtLvq4GUg z0JYwqKq#uXpzv6ZMP$ohs$sD~G9=p$b!{H_GfBSR!D6TJ*!7?i0F2CD67213PTi^0 zs`6;O`I&d5#0Qp6)T~IR)L+=v&o&fr^qPV;aKD{%*kq86LbyGnLcJ2zjTL-!lZrpX zhGf#DElv17IVwP&*k5RHj^$D3vh1I>vhK}i0*_}j1^L#I&sw-Yxcpar1^mBbumV1IO55}BC6Ga^(?jtrRG?{QIM^@N(rR00BKtw@QG63JP7ZJeL(0wXVVaAwmv*;<^ z84`Yb2&o}9!S$tj%9xTdZ!=^N?e&NL+@4|Ra5-}cl*p6A=vpd9jI&grPd6bio*0qw04p~Uy+jjx zLakFSS_nm`=6m&4`SRstVEF}{lej!Wldh^YD|=$u=VCkus}4idJ(jthoOs}(5x=0} z4i{R$NV05i!YhZ3eQU{=%`8C?C#G__y;%bXdCR$Gyi`rCH5=71GcoIkw@3FGRt;d> zY;|=wn`|%9Xcj9VzJQ?MY1r&QZqPypq_}@NDQL(?HGFYQixIqP&r_l?o@D)dRT(jV zPVwbz4vs6{hcYOk7hC%qUrdYsYgp&_QvNg8kZ?(6c@opo>^tS>rMIW24O}>~S>Ksj z9z-y}A5ni{(xLX%J7)kOq^0Uygr=u|BSL#jqYDB(u)S~=E&Y1yHcT$5b4t_&rL^7# zywsO07OLu=&d}7v5w={Ub!7E?V5GdBmGUt`W*yr|YadnZE354=Zj0?1#8go|dVw8> zN~vXJT6R}wJ>NU}AS)KEtsf|={csULpR(e*0~u39EJY_zhKieCck2DE@7I_Vxg5MN zbYDb5mRr4h>n4K?SDf=rfiT)u(VBr(WFOcNgx<9yiX;+2#)tqA!vn8(Oc{|mR_d_L zG3*y{sH~fae!?n!gKa?@N%34YftW%di54^_5Muxo3vKT-;>WT_PZ1~p?h)|4rSsnW z`QL~EasXq1Pf!L>OCWX7FR%r84%!HM4#o}U0oD+90Zte09^M(ogl7m)<98Ho(3 z1*zpf{V^Z_@FQU_#Sm5C4uA?e{+IOswYS|jC$JL;`(1+rK>c^ca}_z78Y&2gH59Np zXFIZ)ESSu`+*exUP@9r0@o}i$#pr9`?R;VD57;31w zZx3X6_-7!P01s~yk)_iMaSyh%t(=92g@%OzqVed^i#EV8I$ht>Gfg^#lx(Jh{1FQe z5BSD|`raV>PfiE~%GjI?2bdfS$qwrUNV@>Yr4@t7qm6ps-XQ58BJbX=-umB81Feey zfYTeqM$gq6jV13jc@*NRHqA7w^1!U&Q_hI!xedgjZ(JL9&%?E)lt=y#bW=Tk_{t|9 z&z6XZ$v%H_)LBB(#=l8*9jsHa=?3*ngg~89(`< z6xg4P!)I+`bgD|7F*d_$Nxa#pwT53ya6w#H=E`qYBF`0NJSL39#~C6>%s?}~rnMk+ z)Stbm4~w}P__o&9H*d&4HyC-ZLy|7A)#od?{3l0g()GBC6bEtr= zkW$qF$~Ajt@S6Q1ghuED=4m~MCw|&c;1gUyurUag!J>i`@_yc9LqaFU-L79iSQva- zvL{qjg?YEctv!mjgTr7i5L)k?rk5@fw2kS=h_p<(E?rHm zmKUT_BSqx2HkDnq|hrT3^VPKeY=P|Ju zETNCZQT17*Kq_2fvxK4iTQEMsE^FGpGs*W7WY{6>HmL1P{|VUXV7}13&b6Wq&((T( ziRx4=G8COud}>!XCpex@-*|bxY@Yp*Df)pf@H0v5&q!~R_t*38m5J1Hi6`f(`bu&6 zUw*<_xurOgOp41uvC)MM)7b986U4Y|uxQf(wLIyL+a4az`C}|4ZA}XoJAc?T^#VAw zROXIb#;097;~NWlF+&t{oN<{6p5$t66-LysmyeL5EUo}i8dJQq@o3oP^F&T~CYsq! zI}^Jyc@8>dnm^&2O%7^g9f48JD$1sERPQy_)x>qW>@|Z!b!pG6noQCGaayX@rn(I2 zm=E2Fg_j{Eh{2B1=dTIv$8t)J=||Wt9M}bTlk?%n-{Z%*EQ-YVZz=en;EBF656BdD znJeQT$@t>zfT~V`J0`U7q+=1G31)ehjky%Q3~%C(T8fxL=>b%}3>I*tW8uMNt`JgM zSs!-r1f``tt&HvE_#~aL>E4I-gam96Os13a*u#&)%k{S`_%A62F)1_2Lzoc>7Rkjb zcYjyNB>r%e9LW|~Ammr132PRg?&VEIg)21c)!;TW2fuM??CV{RSF$bQ{)FXV{z4iS ze@Nu}g@8MqD7Rx08+n7`!OJ?Sa-j&QfR*epR?TBSS{~aYOeQp)Xm2seQiW~o`AJ3F zGh`jX&AY;Wq`}cidM(0942ogE^>EjU+tT#NNTyxTp(n9`)@JSX2nwtBuU;nICW@XW z6pD4E838%B7{kfeB~EZL^>e-2w2`i{ij*B2uB+)R-#+!mN~ScFm(qyBuf|fOoX`~U zY|7A>Wa&wY5sc)Y#)8FD+SGhWF_kXpUQZW7G6^owC`@;)fLWZ1cD-TBVyiX_it#Ug zs$9IZ9!_Nza=oVVCCfL24Idd(I0Pw)z2^}a7OWnA?K@=DMBysCr?9gxUa(RTgLNxBFYMr#tE?3dhb*hiCs=p7k;qZSHaaf_IAKjehwW!JyRoQ`ctt;97M@oU! zBpPlbxm0Q)%BwNhK2ISn61rn()X=iUQnzU=CYN8Km%g|#TmLzJo6x|18?pVMo_VIb zXfIY4-*EP+w$BUWccw(barlImq~P~WdJ@aO0aI>CIQ&>(<;O)#S9tj>bdA7{4let+ z4z7!?%~yRXv+&s^>=ScY?>Eqxny+GwrDzS~e7(`4J#-2!#&IyERy};k%MiaJ z{pK$ib2z8$cGW+>iBVf-On#HHSgl|uK4z^`Qrs?zbDkLeU=eej8Dd|eL7XS<6_ulU zJdwqT!F|N%BGxpIC@CZb^F)*}eM7IWNTer*YF`N3vdTp@)?u>$NAUJ9(EGL0Ww00X zb{pUOve-_wsZ&!jzx&hFR?!hDp9PVxC~8+B?3PN=Y?rMIrFvLEz^nVQQi>3aYAt75 zlk0`Uo#Wwynf^0KJmvj&mFFtwNF#C|3tHHYM-&i51I@^YL8B@@Z2yFRNe1Z{FxTzn3EG0hDA1Imh_ zoBeP7?Sc6mIGxs;cC!7ZDPN3)#6kd2@r7CWSDTF?kZn^MV~9D#bO+po3uFzQ7%l|w ze_EDD@8P`ybyo-Ep^ za?vGvGb}4Bi??H*g?&rN0n3~rVA^A>Y3w3#QB6(8uBkjtO_me-mxh|)dI`axIR}KJ z59M23YtkKBNvxZZVDtJ1vaBsy}_kq9RP zuwqi*)pe(f9rsqy8=8-Ae(huC znPPvS2eY5ILwS7v<}2OI4RLFNjh^VXCggJe>2Gq~@33 zAs^474wNRY$8G$5Tf#8-A?*4U5xV@cw}ADrxGBR66t)1VcyW;6xe`28TE^FOHP)MB z&>2Ud4~l4@vmQ_MKo%I5JZ;<)9@<7RD{xb9ef|3C(&rNtE- z0cD%s!vl9n)X?zF+0EtQ^7i`v>h1d)kilb4_J$1^i3k~>zYKTz Mepdy)y#Y}F4=Hd9=l}o! diff --git a/themes/openfreebooks/static/js/KaTeX_Caligraphic-Regular.woff2 b/themes/openfreebooks/static/js/KaTeX_Caligraphic-Regular.woff2 deleted file mode 100644 index 75344a1f98e37e2c631e178065854c3a81fb842f..0000000000000000000000000000000000000000 GIT binary patch literal 0 HcmV?d00001 literal 6908 zcmV8Fb8N1fhQaGDMf{_aR5Q!Ty=u~ zF9)2+5IRGd_aY*eXu*h4iwC8kb*{C_QN)VA7RMQTu+u)>xr{eg*P|+Ht6ytXr+d(m zZ~p#e2L!$$0|$%oOtI@cwhS2;jT&TD-BQw*ROSFERP599O_J6$GcUwoCkE!d0F$=B3ebZj) z%u2tl(MPUHcVnr%0uq2j$ZD?mW>&vQa*^&_boaZ?MJ~Oeyzo++dtr6}Y?ubX02szi zP*4Emv9VMKu55x7Pupj&vGqTAnT&D>y#d1ekyijf!(aEQSqT*TC&1j-cL)Ens*}5? zPXgozu7BUTz|2A2s#l8S0Ji^=-i#RP8zmtu&neZRA0(Ii3yrZrSlxAws(Hqkb;`{* z>R>b_>h+hM-@KF)45>S=iBNAa{5HRC7)rg~bN2%<09URSqJ=Y{XKexK#T$p9aTxCW zfMVV)pb*Y6X;Za6?`mTJ+yNk09iWQdW&i=IJjein4Vw%ws6B*-E-71rPx9U-XsEPF zmm?rfMCvR9vKSm8 zq$9HmqSC~h)zlKsuL8;5bO!Ba-LHXeIRiMz`dc@Z)3MNyNr{1@gs@BI+wX*usD~DY zPbI0rltnBWa6U%^ibIti;Oq^dR0Nl(5D1CA$jm7K1rY25IClUJc5L*Dj!LVl}LP@DA-7)NFisBt(l7XuEUU)kCh);s~U%Lr_B4Qz@mcgX6JTs?GR zquI!~$-qH^+!ku^dIm1q5=7u|ekQMzc`M*b@!WE016~Afc1}oVh}5E{0vI?n|P+~7zu3sKt42i}YK>7#Vt>J#blPO4(ls}XZP(i&kVgM|renp|k zuM`>VpVR@eKX-~SBuLUgIrRYeMKe4Xhju*60=Zq?eJ{e>&aRqV9M2FA0O^;w21s}o zrk^+wvH>P1_M*uX718dVBO;=F7ZXsUtW_mc_Lfy0XYLTOG1DT;#>T{U+$K(n8qJs+ zU-rnl72oxW-<-Y!p>G*9hITXEAZQZb@wTX&1g52vWZZ;F&A{0J3h#omqk38k3uZt( zDz8rq0W{-PAelERFf2+PbrY9^k|7cjCUXWY6EPQ)BW+O;aJ5R~$vTnQ9j#J`stC9- z9&_n(D%j|02cht~kcj~r)ZONOgejuA)uJzvCZ7Ad#st(&+{AyUv&GoUSZ59}Y&6;o81%yY-c{dOdBeheh9b>eAvKUb2uq;Ac z1f*r^X9Ua-AiT{1F?D&Sf^wd8lg16fMcJUlf|?X09Th4*1zTb#{KHfWPChmR8h8S^Gvowg;Kj&N zTItVfHH&h zW_Ap`=D)vMNyU&NtN8i8u+ph1Skh8vN>25-WSLmb-Yig5!|r3;N1#VyI(RIHaSl&T zY9ANFc=#kzy0jQ_vQGnx_H_Z>A{Q`*c+`~DD+HpXV5k{)PzEl`d$y8APY7^BV#VMQ z6h*7EkJDIp(Z}kalQaqY0q=*kT5XnG!}6?e7;%Xd%wU%If-(((YL;F(pi2FYn^kmV zxL(1?J<4{rGQc9rxeu5R1*pg_G26GfcdBkhCgET zp9UC%7m?xl_tP5bzwmNbW%45qd)}WEv9qs3l*ydrJc`Gt7oz9kC_Ur5VS1c_TosFI zRa#C`^HAmhax4J*Cyv@yi3G6!r{qQ^DKONVhTH0R3s*)1%}1T%rpH<(feTxr#D;^qxpXBbQBfwRvHVap_k85D>8&}5 z;ytfkPFGl*3S%|*rwrT2i3s`3QZ8QO)?50ExWZgf zD-Kx7%J%~*G;oh99SgpoZJT*=mzq$~DRK#88K${>f;yfWY$A{+wldpf?clzq;M;gJ zp+s+yPOC*Ls1Ih<^ieJG}N z@t~-V_`hb}7Nbro+N!urzqw#1ZoWj)?T4lo%giLb>9Dd zg=pkByj>PpRO_J`BuCq<+>_T_dYlZ)$lmT&YE4;J-ecRcC~Bh}m3ngK>eyA*@?3hO zDAS5xPV`Kc_+cl~XGc%gx&ejoHnH}UFornXV1Squ7B6b*E=~_6Qs*5Dia(xHWOz%i zLtW6!ZZ6aVCF4@_CXCXRCI@_NSxBtjpQVh%?|^He!sZW?!?rv`UT0}2qsPKH4G!u+ zKIN;B54kRF+VO$SH{#0=Iq;_b5{ZUIzxt{==TT0C)?0ySR?e$}L_3IatmN6Ksa9U5Du$7~ErjlW#IaM76x> z9le1qqFy*M!Hd-wM_lqfX1(r=!sorLFGFuunypI9cGptzpmq; z6{iqo^uO?SQfdc=Kd0JiJ75D|%0FY_YQY>K! z9j4kSPT0~}NvP$iyfTb(O26P=%?gw6=( z#_Cs;R>aM4xzS7pSCj%pBdSJy!u8`bf1xu&`P;@mcd*4%Wai5$`rv+3b8Sghdq%P? z_0o5!_9bHl4TOb|(7ms|302$|d0NTns;EKrEY;9Z{j9p3qE8EeG;1}={LeOXOLzGX z5(tF!Fi`xGsJ;P)f%~qPQJnlG**z?X!!B3fOuO_z*AG>gmZiy;B?viQ*xSZ*AGhtF z_}OWRC`{1`3@vO~&z?VdTqeD70^68Vta4qGTXqkAlo0rLZw_Xj&QNOdA4p88VNqGZ zX&V#*E))CB=31AN7Uzk#>r(uyJ6$MI+evYmNXq|NJ{r)=-x2Tq6sTADdL5T?Irt)^ z9;kxBiDa6h^avLkJ9av3Shx}A6XAz-@%z@dx&ri>!i>>SI%DL0Hq({Nmww7Xf@8Hg z*~d*MyjB%M@#uo6%!HZ*y=a+thJCZ6N5W>}(sJLG#uRsFhkUtDGIaWH1i$m04codW z0TY8ERE`XFx)K7j2p*YmYDSasqP%y<-af@Gi(h45VFHZFLWM(8g$cQ_Z&Dhe|5$G0VP4veZ?b=0ZxD9Bl_bS#@gyi3QPI8G5 zO_^>&9R!-R=Y#kVelpB(zavI7geJM004o57IA!%~CrQwJHf4tU2UTtZE>hKW=I!C% z`N<%^-@o5`hOjU~QCz5Tuqrd*!$nK_(?@Ow@|kqIIJwSeM;QzSrUSYa%jm2RLeKk{ zk2Njw9(mUnioCT0X#B9Xt#=jz^E=Z;{MQ-QrSd%0`0oDb$6Na2ht0o#iGbmSCsDYSF!@(Bg6KbXaBEkPXcO7M4G}Bnlt^GLXgoJ;~T%V2F1@Vg1Br| z0kh7l-fx3>sv-^SNE6Uk3cxkCDSoRo;|ULu8Dih_V-@}%>)IaXN{qw$pFpXTn;S-5 zmkF&XUR7POId&`Iw|PP4?|hPj*?lIYX0oUlQ_4Wb^+cEsX@1}GVp_6dzv=>8?)3)y z9i>HJ@uBk9Um4n@@$wF?i&5TGxG=O>Tq6F!zTMlmDM8A{A=zkS-sz8GWw*9aRDSXO z%26rFVX(gs)aDB^jeGqID97&nygCfpk3`wZc!aF}7VzV8&~;}u+0O8E?~{QC?thj@ zgVIv9W2XEde?+-xgqTdf*AjqEPsobI(e4T_Ho=O$S?s*xz`ee|?W2&SbF$(i)DHqcN-t^IFaoXDbJ$m;g z$9~Cyid7_ff$Efy@>6|uB+s39zb1|HWPUDr8xuOdpU!@)}e3lsV2%0cZk z;}+A@`oKI4`VnRgvi;A@BD1Y~?1>_ui6IYy@3TOl0IHfrc<%vYlCjdK+1Rfe>;cJi zYG>GX>w<4*qWR|wiw0{_#7W*Q`wn*)T#~r3E8oVAFQzbNy(u$c!cfjew*}=fX}U@0 zv&^mAnDrPnH_su6w-@cM9w$l?xZFjFEvdq>z(`io)RAvN0giSmlMERp%{*(L`?EmG zjrxsBsE>ZL&`MWe&LGFQX^+-Lr9+}%K7{Y;oRmZBah=q9TP)XRE4-xN75r}K+PC3` zqjDQcJKsinv(aFGkW00|zbJI`22b^vlG4;vw_98~PLpvvH^%sD(|rL8J9TEVJ}6+c zGGJ_PetSs5hN?`~W0lKU;aEg5i01JJ3nLuO~JGjek7<2W!ey6w$yR45g{R{W8lyrez_-r28_YB5LT|I+*NTuf1bl@;e4xt&82kTjAbdG{)gR2NGU z9V|cRaATskab66|c#=Q7uqknJUvyToHtN)fTEt|yKU?kes}N&8L9w-y^;y?dq)62m znBeU})(ZKgc;>;hF^+he75!}FCodj@{makaAJ)_XRZz!SX{k0@7rTYUVbaEHviJ$& zu&?YNLV0s})vcF44dv7HEq8-2V;rt_+c%xDb(_9HB`zKzajG{&1_x=p;=WL4M9%(d zq1s=g6$=y02fv6OS9D396|~{Gm0_#Snee-9F!C2+HtgnvbT56w;j+_9b-|=)rYONQ z3~KT_7B#uuezSjK^E$)YOx`=m*yshuhVSPIxFZ}<NKwTQdr#D@u>5alBOER& z86Y_dk6)KGqpOBD7UUKV?JaCsSh(8JhQT^9l5tx==;DRR?)U7UK+S`Y)UHil<&j*) zr!vBp`ehc%JrbHrsw7*^fvt-td{u@(3G~nGPkBkOE_jvxBT+nwE#_nm5arx~aywC` z$k|}vpsrd`C!au|;~s0c(ww=X85_?KpfvE-qSBLm7B!VaaEBGrjWVUrZ_I@7Svm7* zAibC|5PQvs*8jbg*@ta~1W}w!cYjx-KNLXM30~$B9*0f*~*9!c`VoQa(BUyB6 z>cM#BL|OB~ubY}v(iYV9S}>7NW^owABN83kl}Ou|Ih+~$H5x~8zzqK9{jPUX~H|{Bqt*km+SQFYc4+C#AnixIm(Igk3ouVbmK0} z;W&JsPbL<(RM)Km*&mJwVQx5p&z7RJ#X#SL!A_5himYSg(A7fb%Ix>cvj{c=l8OI_ zPA?`GsY7cS^|)ENDg^}|fO&K_oCxhYk{TB+hHUrAqXX)&bXpPHmGB?IuF!-fMx(Xj1@Z7LYtX7*GKa~9YoWe#0HD$rG`)06%$wu&iQ#MvU0`5~0RX^efNUa2 zZSzD3+vSO{Y!4?QY^R+_OTUV|PKgKEAqv9YjP z7^8%(Woe3At!^D|%a~&V)^fGr0K+B?$7$kVv{ew=IR&*I;~1NG)Rd7{gHklieW*|c zm$aDmVy8z3H=aqhT7!E5_T;7GwQJM!%3a>py0xYxUTHYW>>iA}9j(dvs_lZyX-}+7 zoFf$OIk*nx-eB8}bhQCw`;`)c-JI(#jK(22GL&^dfZskZ8U{ zZpm?1v+{19?dAb+K&ka>49`*k+iqC7Pt2=95j`a(ok#2TlS`#p!{thM?>5Fc3f6J| zfn7eOSP-@vO6|dYa~gM8mbvObT)Ued#WJ}*oFe}O#yD*{RqXQ&)dcl z>#WkUD+QDFIIhLYl4U)@;goriI|7?oty?vf+>uSRrXYG+fdBZLWr&xm8$s?~a&)S) z=~n$m^kvi1(eq*8%a6YRMkeMG`n7EW1ql`+lwFu`5h6t$MDMK{E%#qrRLTpuzU~fy z;QaCn{F{BFJ^;}F?i%uYGyh5;Aifzzx)E&ofgNMaOcjRa0;hZ<7~no@b=K~7zvI17 z4mHY9J&pkzn%F31$=u~mVv~R^d}j6K1iCxXAvOZC{a$!SER?`981pokH CFgb+) diff --git a/themes/openfreebooks/static/js/KaTeX_Fraktur-Bold.ttf b/themes/openfreebooks/static/js/KaTeX_Fraktur-Bold.ttf deleted file mode 100644 index 4e98259c3b54076d684bf3459baeaeae8dbce97a..0000000000000000000000000000000000000000 GIT binary patch literal 0 HcmV?d00001 literal 19584 zcmb_^2Y6&xb@03I&CHwnrq7!`Z+b79uF=d$nxZbP`bsNlS6WFcX^Xb6cWvX2%dWv- z69WNbAc+GQ!)TXc9EV_fLLfk>p%`q6|Bn{(C43NL&42D2X}yc>Kjr(SZ*_hfb^=I~aTMCTM>F29d8Vojw8eDuNg~52bkR=!HY7U*w+z_?HBc+P}WKw6gqs zHG;K zXBzN41kc>&(y`U0Ctjxqd|*t$EhmnjJ~RJ0%`XUIa0cGzPMlgju|Dt*fNTBVq5oeK zB$0&ji=-Z?r2!*#O6^an-N}bnl1Wnk(l3%|3;LXB{wwiI@-p<$65@|4r6Q6{hO_Bx z(x4N$v=mMGGU;pzo=$ku9#6U+(sBZa&0x^sCl6WLeglba_33;Tiw{PVq6YDE^5cY* zVDV@&0Rf|F{V)a$q1V%?tDugi11ue6Or~>YQA}UteR(gp*Y&7^&9m)7SOiS#ZW?eE?EVSOnwbQ5}Oa>1NPyJ{dhVibLZc$DXw=!$?q zJjXE8fh>C6K$_Jap#y#78KYU{6mw7EH|}ospgHn6LPv4{*6LnF|;KFH|5wEV!`i__-~TFvm(4YTcUTYn6Xwb87j9`ad!EHNHS zn=z<$v`9o}V6Ds?z?@Y~#d2jf_E z5#d44AT#+%!UmWrd0O1roQU>=IQ%&SoA#$fbQa`98(7-sH$0t?prYN_9tviyuDB#2 z6{L;!y2Ibe>2oA{rjQIf14f(8>~uK00-=J}?6v9bMvuYQ26N?`Pf&GonvlUUBza?%5``VFh%d&jwOT|#A7`h!kp(6APHakcU`AtFu z{X`_Dg++cp%8@pDJK-0gFEivnDgStrL_^(75nyS-=6{fS^gE#41eT_j3$djk9`ly^ zvpZT|CPD2{`|^dSkM2G8U@R70>r%;VDyMg5z@`AqVDs@Wk%&`8g*w5JZH&F zLEm}iBL;**2}&V-W-yWw!noiE$u#-};ec^L3Lsmj9~2B*CG9Vhys2WnqeXg{AjguX zZ3A`t-BDj~Mib5Kbr<`WH8s{iQq0L8GN#Q_Q|@%oYPQ<4$*u)ew_Z;Qgi^2{!qe;| zW#|RM3-dTcSSl@%f^Wbs1B=?{&Lp$DQ-jR0#8E*odErCnmljn6eG_Ye)H~BNJst5# zpJrvHb8+uCWYkpOp}X=X?}6R{XUL~3wfRy3&EC#Tb_(R7Xcou}`VFBZ^dJwdibfz0 zA??pNGYHgO4UWpK^MVT&(dg6b!tE!~{t2mcFrr=AZv0F*`sQ~9q<>>WpH(Vezx{nd zdG;X`qXxeRv}l^$qzL_(=NWHLh<3X4dKPeIvERcEZ-*$JjcQV0-+oddZSOf-DD}L})r$qDLLH|Al^F#svu-B}{ z`UK9^#ZWY!4Rgrtih(v|@soi?b^*^z=t7!Ifkb*LAJ9u_J9(011D#WoVXCmwGkYmDHWNMam5UUGwpZ=Np0s-)T|R&{5V*Mq zJqxiKEE{VI>-HlMm)j-u=bU=-{hLB`CnYU!f1R7}IHz@@K#0+iA^=H$*+{?DYM+*E%^D5zoK7U-8?C7j4x#lK5bZYke zNACO1!i7(`eZ$#dG#XrPU#%RTJd&O$E}WYiJU?_`Y_m^TF0U7KJ>Gat>gsC;e%hKP z(hE9hAl$%Dr&T2ZetLm}yqC`H3NHg5Hs{BRxEqzw-P5xJCo1NLZ|dH6>+8Pp#>##v zV;&spj4bq|)=M|{9xSlE`JsEhbacZZY2R~}Gj{B`&1@bil#jryIf&+8L_Y*?qlQ`K zVm|(A_*m{sYjFt(q_a!B@9DFL!**LZjDE;Fq3th+is5iEgtZ|H{_&rI|1@ENaV+ZV z$H4~lC%$r#AJK4~$3)Na1HN?kD?KL(eECZfN;iV;uW zYO1n-=nk*7Cl@$hF9$to-GvtU=#i*87OA_cxzUalyVJ@_;>JYKzBjq*>vKCzI?zsA z^T$*N*&xcGogN%9y>yJkKJ1#g>?EiYFIZmSyLctpY)+kHX^~pTvfvjWGLpS7SpD7B z=#1fujU)Z>jDk-4-l?r;va!HhGqbl9pXr|Ut$&C~i3RN$q4X>#zxf?@uQ#N=?fCn; zHbNdoD~(6g{r$>-SDhux*DDo;IEquzt2oCRsap?3|v~W6SYE zJU670EnhBz5qyv|z+lisUHqW0qx%<~Q}c>Ty$PR=mQNO(ZJw~Fp(`-*bh>B%iS{{D zr0c+lL7{iptj>R2pV=*<@8}TocNtdO9Z8$+&CZ)IpiG;7;p})M#PZ zU9o{Adz(KZzf1lV(GHSKP#{SJ@&P(>ddv*4Nk|kyj*vh4dDj5?#DHKisW~h~aK0_^ zqIT28dkqDp;b2G?(P%;er@l85*ZImGL9|`7dg!jO_Ke`MxbMjWr{mh&$T8Di!-mKd z@Z0Q?xaO3#WYxG-N=91d+;> zPS%B{^`#enbZ%~B^HTiKhq^6U8>@~V^~4MI4bm%18Fi(KWu!xrQ}oP4-!?JXTUevt zI5V+2e9!sg3&XC0*<#do&k5uXBfIISV|@FY&yznOKTLE2zA+cZ*MN-@d`An%7QVpK zom2&s=_*HaJA!~3T-TBWdB~BR4N@L4EmgQ127i$;iHem^-Lty?9mV{6mreyoPKVdu zX-lZ=)a|5zRvS7zKJ?|hQ=T)DCXr+?%_x)BRJh-!)5tG$UifUmvL+i_dgt<@|TWZu5C;cFHC- z%Qa$px$^GZ0lQg$a?vpsOdK(qhUBL`$-X5NzQIy0s?|!TuWis$KHlA1){j~B9LttC zgZ*x+Hyh;YnhuXkz$qMRtB#dM_BsacRP8-uQ0by2)d?$Uu(v0`zYa8iN)3@8Ap*n@ z_}6@!Ly0p05Cfk{vbh|P1VIzX0}}Xj0NiXVBgkd7ysO(W58P>oFQA(YjneMUF@rPW zsGN$G$*LhmxMZ4mba{H^(0Is9iPQ?4(x(WL zlk%`z&gAWZb=S1m7Z?rtwZ@_TnLRz{z2lOOgEw_=*4nq9(3rB8$0R;ARUGtBzGH1+ zpl?;8(lREUN+nSUc#m@EA?anVVvCX)(->%WmxBceDHSI z!d$o}$1|WTfJKoTObWXhun+T!_RzQ*+WvlQ&-p1RG{;-1O3q=#CYIn)9&-)q*_- zO?xz-x}me1e3x=>%%dr0m}IfrQPrwnTG13oOqQVb&zU#d-Il4MG~XV*&%OR=958JD zzIlpVBi|1z%K~5+^C@K*Lp?SC;5&9meA1svB3SAIPA#ng8C-`VjwIN?$hFOrK5tLl z-eyp1ENy!ej<zKyUJI+ve{!+q-;jlUmaUJk>RSMn%aF5H(^HFdnK0q!?qo zdC<~(;24iP7Cd-aP>2*X?C>?)vTLPoep4S-Nwd(Qx2~0hi6FQ|nB}yxFPVlK(61{@BEZfz>LNp0cQGxVM__zuy)N z*hH6N3RWEUInGJ>Xz~;Ck6;ZIum-OJ`!_J_7M%>Bx+@|e0o#VJ73W&34y->ZJ^ix( zYbg{u-c}Vov}frKw^nY6R3m2}KIb%e^=8%BFe9$ECC#Z1Z4A3uktg**qgmFM%+>ZF z)DevvZIF?<m>Oth=igmW`1W0B6&8K z0v)jnSv$pBKlo3qVg6j1!uH{ZF1%;uwP?qbc6AH7qJW$YYfUntf-z~`@}qC+vy2TL zo2eGQ5h~{OvnHos*HJ_Z?GWkI_3lXR!y|R4ca%$x^d$@fD!YqZ)Uq0vQN;*p0YxH& zM2U%ouG>%7GNJCQVN)d4*>v{F87H^j!T5dhF2ezbXT;WFv6cU}dm(L?2uwI?Xq!%| z0XgI#u?imU;GXc#K1DXe(*jh2RCa8om0R-3FRp=XX4f8gr^YhC2i_3^C;U3K8at1c z>14CHm;jgpR)zj}(PGJR^#Nt4HQmnY)b3g|8P4aeMb4!v+1>WX4tKAaA3PV(NEwO4 zq%_k`Pr*8`4Q+PRW4^ZH>Z-CB~qU&)cJ;SX7uBR8ST6^E&8l~Y&03NX*xO$ z#z;h`)%t=;k1fiU9_T6DtQ05XK3c2PI60N~W=F_UI^Z87JGbxcR9m(7H#_thn~5Z) zN}E0$4`YuaYkr9OGmtsX_bN2b4uBk32;g+>eU@yKE|B+n zkYE^C@RXQ2Ebyjf;Sdb@yn|1K?NrOFg6#|WIKunfZ0^gk#5Hmc)sGeW&KmAq@rLB! zLM<#Kx-i?}rp3vC(uzKyt5c%>cGjaz|170d2Ry1HDY?NYHIrIxNw1qDQAQ?>)OslD zP?kIrw7)_LjP+W4xNxW0AN8Asig=dxT?mDG7W28GFy@=(;){N`?hkBgSE^d=YG=3L24*VXxN;ime48zmft4Z!H5_Su*g1=N9%4 zIE3;+B*#Y%$fDgYa{SJsEkEu)vG#CedL(glAo-*=SzYK-7<@C`gUW0~H@I*0o*%s9 z@ZnoBw{O_bAMkfMP3-;sCK6Tcg9j6j?Vr)OJA{>JVi<8)->x9#^jO#Y)akj| zzj)|yG-;BxJL^nw7E@qvK1bQfD?|w>D6yCV9xuG!;*(lzu-I!sDCc7%ULm%kJwQ+e z-9W}I!w1?Z`-M<4HDfl^$IqPcg9TY-eaA9af?UpIkuM%7IBi`+($vJ~&C7k{MB%f? zy}vA1JIII5DU__o9Oxdl`DSB!jmB8%?bE9Dn(3I>=wQ2sxz!$TF%gv3qN(Xi{v_b7 zYJQhm1Kq@UryST8LF+KGI9LN}u=M6#&rbZH{g^Dkx3vWWdWU^+Yo!hu`jI&o`>}|p zOwx+6!)j9;36UyjR>uWj?7h|COn)Zs&S?(6O({Nbs*^QXEbjatR&|0>#(sA4FTugCWiveUdG2G4z#0Wc!^aRlL3tJP)6!UjFy)|8e0t2&3Ra5ZgNKw{ zq*}6QIQ6{7V~i>%W~nI4n9O70wC#Z3HV_+(lrv>bU`!J1EQNf-qsfHz74~MS zcSpDP&Y+GCqrq&yT_2Pe8Ebd%npFwMnG~#6o)dfrGV4)djkp8$oo+sQaH?#?JF>6h zadtDW93sOrt?+TQKX)D@{S zg)yH>cE8FsQ_h9j zded5+QyYHwfxLO3%lollAXY*KnM|F_m-mDHaLpf3Rp2(x?TZH9?jeea^!#xt?C1eM zA+P~Ecs@bNpCJI-GcG!3NWnfkxO3PEgY38Ey{PJ)UD0yn!9-VhUKg3jy9Z;_PDh|C zYE^E`M77+^SVvN)tHmBkcLz6aZTAE&z+Iuiz%8X^Ct~=(bJoyc$SJyKx9`8OAwAoy6WR2+vQOCg#>;pR77NFzRv?YrZ zbl97@nu_FbB7&2$n4l$Uh)z4UNAuDL(poQJoAP}(daWWne(bK~-HV9{HkE zDHZx1)N@@14V-NIv>UQ%Riqj+OD)lvU`3tpJ2>FEBTqfhveZBqxgIBE>Q_PgYs%#~M#B!AesPQy! zA)X_D3Oo3sD>Ocr)6%fkbHP4c>bd*xA2<_x6Zu8OAAhWsQENgheWrOc@m2D9zQ0g_ z`};G=oEpyVa_@T6#eDyTH<3?EjG{ljU96Yk{sj6g*#{@tLKvSvM@Mh~C-kEL;-bIX z{+)$<_79eC{XhkzW)vMO{;;StTm*c@Wg8Qfw}f03K+H7Y(9^g@U%4lXhQApb--W_cZ zr87FMGepKSxn%o&H#yhSWn*@9zJNJ9+WZN60(~1!t~ubW!y==wTmg@lB@4W?(`*(n z0g};sBo~Hy287Jx`n~zoCn+(lmYC!YI{4mwiT0xYsA?n>trrv1`{tzmp3o&)!AKdg ziq;D0OXYw&v4pwlZ8GRiSR1>6ZWiAq(8AV;8*dL`7n;qeL0wZIQ|xho&tQsRgD>5! zx}X&>Cv^d#WJ%dC)M=;tLfL**z-MyoM}J29e|g+s{HkEd)m}qWVxMZcwvZezTUggT z#8Oo=LE1omV!{chwbGAA{Wdj;PdDKd1}Aixv@mzQCL6FQzyr_-1iLG0bj#;2`ZZeB z_Nn(Thzw`OW&+a+Pl#GPtdkwR&4(6*{j+LO#yj!)L4lDCte;*O@-L6qeL<05(Dz94 z*hl~DsXW||rFB4j`z;D%qu+xS)A+~NoLCI60IV7XkQ>)$8S z^QAG09XxBC)oSFWwyaR7cP47qfJ&-09!Y4@Ui9J}){4X4Q~&JYy;Dr7Ryj8C7N>;k zP8UO*$C{4@zxUP~Hzh;eCZ&B3=mQCw-V3`#COFp?f7EVa1Xv$%!pqO==Y!nNb||op z0_~)I$Pf|cj`T}~KELKb(3}@ic7^0~bKc-+Y+9>vj*d?(bPVd%@=mADvoNF`)+)lJ zwm;w);V^jJ#)g*|vF&z?(}zHmCxf0}kX2nmasgLeuhDRVNoGk_&W`=dRbVKOsZe(kC^*JSmT||pQ8rM=OJQ1A>2Q~ zd#t&fJC_0%V$ipI2uJ{LdZj=u!KdN$8PqY?N-4p`921T)HJRR0+^5XA_H?w{#~0O) z(fjC{N%HyI5qTqLOa_C-)6e++eNa4zqCu5yyghHPIgR#7-?7e`RiQn-NZWqXW%5PM zCH~gS3Y^t;K>lF_Es(W#=Y06Sh`;64cC&Zzuc+g#T{5v&*FP#_OmR|TR=TD)hp3fD zZvVcZFX@*^P4S0xLz=s$Z8(CcU`2Kp`aYaqimv3Mpk4S(2KyKs@pD+NErr_AFuZob zv%+I*C9^Aa{w=JRBGi0npobA!C1Rn}rRX`}3NlnFmJ^We=R2gNW1u9=oeG-70#8hF zk0&IUs2+$====evZe(A+$0reL41roA7(U)xw8&iPPFJmedK6{XlGBXZ)m@($m?+tb z)7gU-t>U1Qb*W?R5xF0G4XXJQauNLtoVM)TvEdif7+Fxtm(jy$V;R0om+o7o6Kysr zZ47Jf$XU?fP;yCz;u@zoyKE@P1+Ibe?bUr5)-hYWXwWkYKDmkuwp%=lr=x6Is8u<~ z9GzWzLz60<<3X%HN18t*DfArNTfry&29+4ESRmx^OIN^ychx-GcHGAHbP*YjtPHLp z(_z{wC`~%(0asg6=Rb9GduPmSYnNUV1I8qmM!!C(Wu87rSw3Cq=#krxjF+t_ z>~wTI9+Vz?{OFp~b?A=6W@%Wow!Jlp-Yjya?v(~*?Pj_236QuPe9`B?YezxiR{lKE z--?g0n+#$1WeJ0k=yUvDODji5(U?>$ASnSOcQE^&h>j`*Hcdo!Y3c~2k*QS@naSQK z5~4*lUsA->$vVUx+3xw2zUU}3ZpiNYF#+^G3N^9SfT^dq7T zu!->4z-b1S0Je&q_zeCDWQ4P8ECl{05F7(!Kty0{=(z`CixO+cB4kh63xo4zUqW_^ z*&IDD6xuCPgUt|DsO*1JF*@CC=&6-T(3+3v!YW-y2=*(zLk`ulXu%fs#O*?bj1@5< z<)t+r1~+pz-79dr$E)al5y{D?rFBxLIKSZ> z40;BRCMFFcEwi6aucwa2X}9NFpmll3PhKQla68rymcSWhyLl(iVTjGFNXOE=4TwaP z3wtftjcYk-ANuA?$zF*lw5rpT$p#ch>`sGO1E3yPAI&~~((Tcn>K}S%f ztXVd@$413zHQY14MI;o{PSXH7wc@ZpJU9_e1S^`*o77zl%w6k3>zQiu&^A)apnm-W=?a}AuIvIr+7pLkS zKi)4$S&Bwk&eiFd^M?-v4@!+H`G~6Enadjo1%8Hs+sI3tfKsq}4zMaVT_i=uf!Crd zAt}~1tWWri31=X9(+6ADwb2RtUH&37UKQb_cjxsBVn}hB@?|4HeLWV&{wqYoqa3j zBM$`U(Y!lnv*%Uy^+b*9DwI^OizM^+>DEq!3V*(76G^*G28%DCEOo2%F1fu!!&UqD zyv`G;=&JhgUbt+Ehz$C3;%V}8aGPFq1k_ghdWpfpBVp&-L~wNfph&8QJbYUUZS6 zOfr^%>zcd68LL6SrwgJpLEZp-A>c&ajr9n$1aB;Xv~b=A9J=ZzTb6-D${=YIl5J5B z%Tj`yjw+2xt8{<%mdC01UuGw2B54kNP2x7+l=BErkb_!+MxJ-3>DE#RC zhpg@SN_D6Qz9P_CRlE(>h&WlGVMai~z`n}D0@MYsEWknL(A$odRAz6%dGEDri*b>B z%w!3(dMEk7O4y>)&wBoJb#W}Bk5!~{xprsXJK=7dgCMT1V<0He0#wu*&T&S>V#?_FF5S&C!Zfzf`ce?51bRZjwpg zo!U3Sa14DPIXVG{iGg6-L#q06I1Z-@ftxOL*=nw{d);-TJ}U3M>DGmiO#kq+(qLw9 zvdtK>0?jsvICsKHI9z>f(F{HfM;Po1ak$w{TY0|$H-KDV0{?Q8>IfB$bW*3X#iDXR z*&$ZihsRWN=ghh?%_wXJrI5sYcrxlT>NK6ctUL8PvF|Hs=}^iej-Bgs1-nQMV_CCL6F}B<(&zC?P%v9`%g}A za#@c1m6!a9qNu(g61cBKJ#BV< z{K)=vls34_f$O(Q=g9Yul(SQTN#_K2pfFjdvd#ysO+jf8yTCpk8XS z8(gA|a@yLSPE}ZjQFx9f%*r(FvFfHol+GQvIC3D`)frW>wOp;# z)w?ep4+RvkD1k55fYb=$0C5r43iwl zh`YpZmnbEhQm^z8nN;>xxl;aa1yU?1KEd=bFDaLlKUVdr7FFj}Z&3ZCTCUEiFQ~7m zf2k>GZr41e`8RDzyP^GxPNS>o-l+S6p3%?gFX{i@ATyjZJj1HkDfm6dKEnRcXf_TS z-(vixX|L(SJbggp_<@bK1Iprm5K8KW9lEX-kVP`EtN&A|fOW%8^?&l;J0j39JpU)K zX@NLFY!gyy4eaYb;kzzhBJPII2I?a`)a!^ml#5VipI4-$TA4`CDNh&=hvL@)I%!cHlPe)8*tntGHNpe8^-4-gLW z{^su~J)xsCgk1o;L=^sfm5@%8brm}iWr!h1IAn}mt{cJoCnGxDcRhS(?gHpu1$!FPBm?g)l24gf~akx#=O zDM4O@k|6GHm3S?Hco~X!`rk$nzflpt{MF7QF?y)J0xNIsc?rce^Ta-o`@eAn@xXqt z0Q5UJIVT8?pAV0MtwINXv6biu0q6j>4;9pi2^Y};Cwra59I>Cck$5*}dS3Xvq}hZX z9O2_zx`_p130jQLqvyqVXR-OC=CjQoHh<9ke)C_NAN^6;w%0brj}0%q@~1&WxCSvb zQ=jFy!6yl3Y_K7k*f-NiTN;7c#Y5c1shI}pUHXI=kXc@KAGA1~4Pv%IRNb}9Flu$N z5^bPJgIhclZIBVS)9s8ls0g=mh0^JXO0}V_a*Kcq8|89l04IRM?2%UYy`Hg|&}KzsBlAHox$@p z4AtsR2Mf2tH9j@k5cu|84j@IfzFcpJ>NCy;<((a$n}N=ji!)qfbQG$(W-VMJkD>hR zEVtF_4HyNWYUhb-Byf8I_x#l83+OXIUM?pfz7*XWv}Ob7+VI&5)cQW3*g(eIE%Y1)_82Ck;@W>sMaeX=T*g# zMXpyQd219D1{A75`XX1q=w8A?<(W-bus|A|1(4ju5=84>seS4ZMgt;Tsx;JLY;vGll`SRyqk=yTWB^%E-qD#YY=^+E%0-YcOsfhx z-SFBj4EliE@hf1-xOEmN=>`0Iq4s)Vy@m+4AklCGldJGej>~YLiq{8ygn+Nb)+c8g z8h3@OHyBVqxND9UE8OD8jYc?rxD>XyK)nq>qdpvMu#qi< zOC#_bm!`-Tg-df}OMpvDWJ`!kYh+7=OIu`%#-%;7CB~&AvL(S~I0D>g@xLKj1WvoT zSOYC!Yl$`@*EAZgHlA!XMz3k~U2QzoYUCnBLm7TeI)SKR96%ZJ{k8(${Ce zDPk$6u3^t>^+`v#439Z{yL+ck{grM4yw9s*i|Yx)NBGE9E4%YsX{5)rW`Q3-z^lHq z2*$FMk2Z3V7+Z`s^8Zy=Q0!&s-VP!n3|=nA^p>Ky5?jo?MbhW7=1!ux>J?>sSDVAb+w~Z&J#pwnyITPcG z5YRF9WUCSey()@^$O}*X&~!C-X$kR_nz!iQkrsIVXrps?HlF)C;#$NB&YzOJE8;Hj zA2H0uo(5Z;8MQ!6<%+Yhtpw76-F9EsI&K-guC;Pq>+ZYPj`yc;R3nW-_}UJ;FYQiP zi!?gI7eW27j$H&xe=XcVps_{*P^|MLV>R}*IKKo5TBSugR%bU@S_~|&MNm&Mqiw>J9zej11^MjxzYzu9bqSy8Rp9lHCI{C z4=m8P%pS56uyAdxkp(Lsc#Zl&7!K*QjU4nDiZt4x7{*+z1G~8%2*SJE8i`D3&;dMW9l9;zIWe$==fuE4JSPU0ai2Z_ zR&XB-tl~ZxIE4FPV2#JC2GBZ>7lt-?yfAc_#|uM8c)T!ll*bE0$9TLjw8`Uzq2s{g z;#C2j;GY^@&~UN^b^~|{GaYwpRN(0}#99DxpEE5G_c_b=!40_2Ie58rb<`X9C;pA| zEfBwPp#|dZH^Mlj){r-~K-}Tx7Kl5%4*Hg_j&}?H#E*At3&h=TYk|1??eJ!~HQpU9 z5O=t<1>z2OLEp}+WwY1>)}av_RbbUU;*!HQs$K5O=uP0&#~+k;^hZvu%hh zm*Hrv4vQv;WwVuVL%iCcJfr7#1A3Hz1>hIQA)Q2Tgjm;F@}1Zs=*ndiB0?CrA{QfR z3o?j!NL+b}>H;N{L9L|n6w!h|ffu#4Ef2bP4Auen&fw>j+ExHRKPe_!6+~^;vgOBB zPl<0Mkf7_{oY| zBSf!`@!GSz+-Dj_KE+dy=i`7QG5B-Twi$VlCa|=fyLg1sH4DDS$Cnc*Y6P;2|jYfK}kW*WxvF-3VAZudWdox0f-yeqIi+ zItQN((A*{BApFI%zRZ^;e#UMBb}FI$4Ct>EFvI$F0^m6Oo(3wgwVr^w(;!=HjYqG_ zI1ZTi00sY>cfcWm$AO>bonSw&_HzI#5%i*9Cr}8!N(%qCMouW;|9dE5Pf!heD0Qmpj(*FOK|F8c4lbjMABLG05{UcTVfxhUA@|}^5f&GuH`G+_8LGa-e zIHr-S^Dh8^!Tg6O`~f#yGcb>-y_pRFK#2MK+^itri*ya{>R+Jz!(4^+xXF8{SQX_f-B}f!XLlfKRm$?h#`SNY0Pb$ z-2nh{)E|4YA9(LFz}s5e8U5&y{rCm+{RdWYAqg7;_aDEcA3yxB{{RFFUvFz*^V5HZ z=pVZx007k2pvDKy-p|s=z%RY zYJ&DbeUP$c{;K~1+>HDJ2?m@o>FP?=49r z?`+n^d4T2A-c-!|^_MAY$zaYKioa-B;@cg(AxaN^G%!lP5(>E4Z(2yRtrMW{Tm7(yfCuF-2B*Wrdz-bsi{$+SgAl zo2o*49#TP$;<6SogMM#z0h$+FsxL z-yStYH9+)`ekIiZN_P_UR?^#Bq=#^i9-p8;u!(GGc-)P@ z%2%x;M&Lh2-HrpCzr(vUA-%!bcgPsnG^dJBkf|j=DG1%dkw-B8atox!=ZVLXfhD}V zi^5dmYjL2{v;$k%h?Y^VaD(VJjEqPkdY2|fy%Vvvt?xd+c@Z^8t{}NK;cJDXG@94d zE+xGHwEG^+>AJBm!9I$&1vNhsw+RCXf>4fX+zwmu>-}4BZw^~~q=I^I!{txLd}xro z;5#vj=8~Gxc_@N}P}kLuIY6-jiRoD3f-;*!*ffHrvAzc+=S?#g=eoj7pTP&4KG`+P zfI(F8S3qn3plfxk__4z2C`6mkqs-Gb?;XYz7CdcIycws8_YahKnmQ46k&~ zdd-V)LN^eY0arx%)i4OcNaC|HwkE=8FW_LkCZ11`OObj}Mwr6S-(1H1e!n&^$>*uT zTW~G-6T0C1dV=mag~=ffgVOkXy>I`5R46-c>odx9lzJ@ zDk0h3drHqi2mQWTP6rt?^oPbD1chGpu1!u;_d^;&eN#^!6x%=un8{XVsx;D4rRtq2 zWy8@Se92DhI{bL&02pFzl)q1^7nX~jlg@U4-L$1+)JToB-n@%c-~|_}hdGv0{vm== zjkU&KYh(W?T~8Er9?PVr1+OB4sFBGHVs|-8Oa44qebxVc=J;o$MEg3kJgdbXU8l)j}pK29COE3(An0KupVIBJK00cDubZ`Kr< zA2p>|{Q(0guoDbPB_4_hnpFH|RpxOitUp&H$Cg^4&aV4C?yTZ{8+*=Y5{}o7@oQ*l zM&avc{l0b2GZi{%`|l2>CV;$r1V!{>PO6efLKd6P4hZY#(=ll-^g?Lt4yA|Eh8NmtglJ8TK=_y)ee;S zYCY)1b1ESdcksJ}+}Cz?T@3>59xlG_WbUV_PJ3KyygOwGnEp9IpSoy%<0+jTHB1t* z)@l|4RG>8~O!=t9ypXtD(II+vRr|Uk0F57-8Mscx@(J{}&OW^le zEmmRh$}a`Ax9h#GAK_|RTQ2=(=UXmCgA5uK1VWvXE8=ID*bEolyRehyYD-O(jBCmp_uaY5sd2@Qtb#qjL2h3Nz-9?bLe zU{lhkt)B(85z|!s<B8y3sUmU?^`E3O zh92*K?&{`7j3{7NMK=_y#nnrsMwUZH4?RYr%b$b{`?^4W*B&Fenz-g=O{B#h3%oJ) z%vYBb(N)v#X?V-%F)_HOpsZ6!iL%@T%iCRJ^BCAoKO9zyd%%wfA=gZkRTmYNPN)~D z>?FLk-~PH?EV9d)e+nRr!@OUu@iRw9Xu#zV*&kig5r3NLCu`8PM%EHZXsEYx{sr!! z0kIluLsOhMkYJ<2nMvMZlcwyAcN8BPUaXOr@*9zq13#cmMlhJz%xj4F1le~PMbK?~ z`)RTc`x<{764oNU>ZPf`{bW-*gb@`w$V)a&?IL2UJ1INiu|wyp&W_e*@oM{zRX4MP zFG-F{k{vsyDoD@_n=aY19K#^TdNAhg4BN2K;$!&;Dx69BS|fvWmduf19hrPqZHbTJ zN@d>p@+#{>=xhH~yG%O#MJ`{yn@S+qQmC8?JUEW+!C1jk-LBk@o`K217;LTaW}>1> zVgxYA^rLKJIwhM$Bg9C)2^nhiI$j5~|;S}U!Jf%h} zKBu=;HgBCLIgPjbbvv^UQFbexqZp)@u(MaQ#kq#slnGqAOmgiN%+^IQb7k(_3l0W) zGs$tN?NOgrnyU1mqwZ6)Z`gLYx0=8_w5^Dy2ET^j&|Bm(Dnz`Yz}gt1G5=SBd}O^V zhdi}^oBgBVDPBrl$wvdUm;R^LbvBOtI@|O2>oSHKsoYi$?}u_;)4>tV>3)IpkP~R= zqX&+X6+2mHOQM54#p~N@d%-yPYh}r*5K5aKXA3J*IeRv1hnY`JTqdZw0=E%8?$oPe)s)4Ix1E?4vEg9{zlntUUrEM1{OK~y}@$&_u_A*VC0|R+wjgD z#Nn)Iz2%|u59VQ!>4Yh?!tIoLs@}wDJgGI^zriqnD z!te~Z3Ja?d9lh+^rVZ*XM}uP8q`Y|GpC);)otd2`O$petVGcu|gI=hzKUJcJ4lo*x zrr#=h3OKng4Sl%v?j3U1wRaU4*z_;q!IXK6miG+ZbqwdYJfl2rxy?)yS?(<`4!93t z_m=0D2yPr+e5nIthyi4Fa#6Kv{*QHV+SUr4xw1q#^L4WSN z;&r2Cgv9J6!L1z;D!rZ`5N4%2Hn%&MyFvBFHJRtWQzJE;r~D!mCs`ZIS07mq@r26n zd)|TOY7?rGv1$~&sef9?O^VTPI3<&LvR5NQ_Gt@}UC(=GS?#uMegXaR7il^7_ep#F zS9fw6WXD2ND!62sFs}06_1S#b?qcOKe-%A%SA6vhnscwBqsHN3W`A#EL2Pi|t7*0i z?u}|x51mL)lK#*bT#XCB6RZ>x5sp_9gcy5cBplBWhX4J?;Vv2xU)rlNd+2PE*0ifG z4y;v|3(^!OqtbIP-iP%$m56AoK6jRb5$Mw4PafUdfGQJ-fS%VA#Z|C_tfqwTA*u`3+C!i6oDi+Fj7y-8bXXu5Pp(O=}zX1=76g07Opbx z#N}!;@+a|#t3s(Z%VbdMERndx{*~ipoi4eE^ItldbnaPJ1E!7jZ$Cs+jdPc5YfM_3;tBi-CU2yq?*n_2EmOA@e>P zBkJf+;XllL$|$`W=t@mu?76HNf-Z$_hULBVj&WSr4k&JA(Osmp?sR9#)^}bn)RCd! zk)ibpM{KA|HaryE?kr}_Mn+}PyKNS+Bz1Rs>smX?t$FVD%U@YR&HWiCa@y{fB77L8 zct@vDlK=9iIPT=|G9Yh+$-jfA3J9hprgQ+#WdB;T9##tq>>0+_g@#A+NoHbcLcJ3z zu-K@u7(F4ZraUn%!=;TWPfxUxOgU2VYV<04;PM8pgy-#At>_zW0y~0~191$bqk?ON zIJ(ecTxla*Vyd%<#dvE^@=r+5Ke*$@d6mEH(zrk=+y)%ai7I*?dMF4LS}h^vMz_|> zu-vJS?`KV6c4r$jqo%EyEjF;qq)JSfe4YG{%7^kulIH$M91`hpc1D=NHNe{7FK`r1 zxtA+fC09Y6k2>&r*y-(;`xsgNao%@eD{%_B$hJ|01WDQ2GYE{mMJfC0nWd_X&YW|n zS$(Xq`l7Tbl`htrv6u=*A1Ml8`uEwhHHRvqA(_zDeJLZ-Y$Sg^Pah0_&6?@SM++M# zArLm9dfwV;^?Mo_@v>|qx{Y;#=n|XTa#j@u+iK%dbBBAk-*~CiMhoYgG4cS+_|jK$ zcsv$urF9czrm1rv*&~BOPf?^bV1f4ctxeG#XirBGL8C>7aZ9~zo0t7`>I=Bo5{^_e z>GAq;i(Tx?e82n6qP8CE^Og_M2!~x42cfb1z-e2D_1UkNcC)dygf+_b3M|&SsnLvG zp5y0@Dyr+CWZ}X*1EZ;kI)=AHMPdgq)hW_ag;SoH(@L6 z^UDR&snCu^scC2m_xRcoUpb!bu~e@;vjsF@BA4=O{pcNN!m!@it>=rPcT}dU$jtQDM6`bnVRNH!q!+`R3YGZ_HI(Ijm-B z_`YnFg<=iD5C`#A(5@#bB!^rJ3X@}U)Gd}%C2!YdW4Ug3`q!D~Xyc$(ccX^}+U|Si z!z3tFvatG^+&FSbw)@H}MpVe}qe)hzkM?wQYAfmVYdr#U!(yLo*zx~hHk^^yEZaK9 zf5{KENRG(5vZdvT7Ad{Ai_e-ZaWr%OMm+a8gk^dBZ5yHMf)+j#^-rlieSK|na1|LU zv^1og;z0JU#S4OJIg`1)nSY+NYTFE6?>vUX%4^7BrO8DsZb-!I>bX&*4Nov&-;CAs`gC z7z6m)1}d+Sob^exQuAzz8ON_YtoDVB-T|E^Jh)81pk3}z9X#5(#4R0>l3=)pVR!zD zXCP!i`%V5!6(9Acw%f7hgeX46o~Y)RUpPme62Rrt4jd`WP4n+#ot2hTwsi=Xm@8l{ zl`6L9K*uS55lZ+R>CULOu-WZaP#X8X5^sxlUy%-4OT zMWyEU|4Q06uHo%H{1@KpQ0DU6M({}O zNa!4;q(sITgbU~J9BVqt9GH$6GOpkl=RTe^qxO%)Ae?j#KV4y@gL#BJ@*cXgqzl=> zo^G_>PB-neywAe@9s2AV?=R(->$A_zoBk+K6aq)#H`0v($H*2zo@rY*;lW1s$dgy+2x$zuTv3@^)};cp^7E>Tsh#DTr#}sE8R>YuPzpgHYW@{{(TZ z{zkR7f{LvHeL)}lci_^TY$Ok_vA52vB@i+mW)_c+BB-e=R*(zT3Y7INip4MOX zBQR8MDLfw7$mq3yPPblF!*a z){c&)uE|cA5!;)i5h5?o@;RClJf1?~MeM12f47=*TWtu}b z@m4m7&sfb6$?T@hK5lN-N_l}~`&%fhcIp0|@Y4EQ&DltKW9|TJeb(H@>DoTT(K+jf z36@#eT_U^3{K7CkMW<6)7ospUCH^*+WpV2iaZ7K6WC>YYB^O!;agZ=7XY0Gh(W|v_ z)CN7D_hhTxFw*l-Qca5jfr2IY}uY@itEwGOurv+saR8&Q1 z|J6NQSaux>*@jxQYi}y*YlAH?6B?Y`9~@O4-mMT<|0(w;6BJ=I9bq$~*z?5OJ+hfw^8FA%a1 zC3#4b;TOEu?q}Nr>3IYMWB08JDZ@G%t`yBncfwZjgtIY)#CvLKrxWZy>F$zQ3?4@z z4%8ObIO&|_i{35s*urdhoNjMBPYWHD{{1E;jku}RDknFz0SLyYJ!b`sKOSh;f!ohv z8U0vO(%Y})>v+EyMB*@gp>O+ai^XQ4bn$5<185!8gd`JBHK52BWvhm5W^`*)Io2i4 z$i|LAc5hMIj%?S{GFqmjy?yWH<)%?NIUK8z7X;_e#@*jhgr86HZ=dY#1JiS2d2`EU zX3teJ=ic{9H=J>ErMsCKvE91v#HAy-S-;0dOy$s@2Orn&YRItr7sOeO(z5q#no2Oq zRaYL_85ZQ~MwH{(NC|rBF;z|FF?LN}WUNt7`T9oRq}pAlb`^?x*H*<6bvXkQTkMpg z7$;P0g*Bzd7mv4+u=rTcWft}YS3(!fD}^aPq8IP~+H;VC*+dhVyg$@_$>8DU#! ze6Cn(S!vt7PJUmcJj88GPofsAC+~jj>Ff}t-G<<+Z9$sp5g0s6d4+%B#uX)7J-cjD z^@rAKfh6op`-rRgwja>@Y`YKZrT>+iE9kV%aAP!CnmrAwtqDl6kT-i8y+y98ckcX) zbo)ddzVEa%Ddq&$H<>*l&B~14m5;XY>{Wy)*_l%rn3ctecWLt1DNPWhc}|4Ywo26# z^Sna&4~)L|Lvx*i{=v9a!K2lU-i?p>bG$d}L2--YVM~mDa{;VW1(S!72Woq97suP< zah+t{-UFB1WO20Uu&*ZLvSHj&qA$`U>fp}srZ;<5ud}`eb(!qyMiOkRR|!~n#!LF8+k8LkXKu| zJX>qv03*bYXIHn`9rUiONK=ZB_bDZh7K}(9jyCEdPl0u((qntlrHVI`Jvv` zhqwI-ERXD+D=FW^wZCaJJNuK>W;RWGq^ruAq=joX z?XVS?9tP~InGIthU9a(PuoXW#m9j6_D?bAqQ6{ZG@B5E5ZA-5XK&mifD~n*AiM}o9 z`BH`3nJGGG5S6CwIm-Z+ry=4;oG3EL`Fd?SaJAoiI)y2$b~!%IF+0<8bRy`{1(-e8 zs&1y41{S|NCiPy#3SB*e2M$Rf}xtgQL zQRv1oC8|i=L6rHJjiKdghF#4;)(wMy3?VS+2Hs{23|d%Y?u{_4Cz==KCsG$Im+~w+ z2u<;9xKbO?2X->Dbl~dD?04?PFpeuUn;Z-u7JX~#>f~cy1#4@KAI$1HkBVKpW^C^+ z1l|21Ple1SjYqm55%9@M5^sMU1DWV402LeNKj8?Rz)%2a3sPfaP8I^qH*s8?D;(k! z-a}ICohe)RwLX=YnyfaBs)uIx%>=FXA3$xQg*=J(@a_vfzj{)JzJPdpnu-RfAEK!3 zA2;|34+}aTkK|Qt_}u$9_N9dS+y!2${^_(@0Bie=p6cNEjkLU%)fCcwn%ZV8jPo1UE6&^b>UoM3@DDbckAUgNGi&YW6Taz8>&5&DY74q<;w%!dzJB00lU)u~<*HUbv-SpFEkB;I zFf%chlwDYqyQBldkd53vwrxB(E!xX2oL!tkWH_AHz}QyJV|;-3qJ7|=i=0c2O=m<$ zmrO@w1DE3kQ*=umTfMKhE~k{CE(a|I6$K@)l`NLK0PXK=@h1;hQAmJIq;P*faZVLik3Cv~D*f=*n`7M9jlH82YMn<+z-S zYi)Qo9e^6`w|{!Zx4yBI1ZfZDLq{*!oo(wJbWbdHvZrdIz?$kcU%*~+r5(Unu3h9k zJw4D4A5BI-17Y!vX!ZuPztET}%D!c3WIH7@^>@_^%K{AzVQ$f&l)`KF%n^R;gWusxS`boj z^anOunQ5!8Nx;L(G+r+J{+Pgm0kFqMhQ9JkV_=(}TzT0oyN8ydENa`fOPq>sCy)x? znu;wjRzL(JQotg*M#YC;QjLhx;v=wqWFp_mCm~tsv%8kL{MXU(TyPfA!`-Th!T5HL7kfa`vbMkAU`uPu?8UoO{~DxmGxsRE zu$ZF1XIjb?dX%#3Q1|+);Yc=g9=}Cl21R+&`8kyT^>9?Y?F*m_p%=o@wmnsZrE4L) z21ID~&oE0!KKIj&CAUq3vhvw<;%{`t_iv#-aXhA=nB{23K8r-Telww^qZl0yhz5Gnt z@f|U^ieN!ZpF0V`Pm?1qAn^>koO=XOp`vkSN9=*6Pw^pBAGgd{u%CzpwJ?ihGkt(z zBSOKPnbPfAt~R*=kHB4t3Lp3Y2;-$SUKup7o1kMyAx%Qp@P?&b5V!r=Hxe^gXqK(v zT@Sd4zKpqDYVKee;1!H#liR&ej5C^(b2S7YCgC@b$Ba6EX&t$ zbXRxO*RG;&d258n+?h-@gd_KmtQY>WuJdRY6Eyi#-`A=wS?*P1g6 zzjC-z*NCvy6>U8*kZ9{s-k# z3Ne+5DtnkMmZkyoY@spquzB*EG2xI-rOZmE*+`QpCL7c9~ zH!0X-xd`Y|Q{FemSvcwQ%SY~4)tM67Q9TAB!xb{B3Z?a3u_4rP#cty0fK>^MU7j)` zSes_{Y)MXe>kuxxkTp4Qs(S28uoav)Im!MutbEky00x(9TU_RAJnxV%?0;yw9ZJ0D zCUhrya(DrojJ_xyI!M1Ze!OhckV429HxQy~(%Bk8Dxr2P(r3Zma@Te^ZWuGQJ9|kk^Tn2ZH!`miJ0riuvYz}Q zjA*Tng12U->fa6WZON5ApJE%@v+F#rui98VAs~>pbwjHY<0;gpj?XC#@XHw9JL_)( z)%EK#bq%Ka;>z9DnnVn>=wzC1@^!!V+!(8$D8O*TAVapUEMUSs$+11!ghW}9B_MKr z65OGdxNP_1Klo!d%Nza1*?R78!MedGZ@;ebDcA!+5dWU$$GQ83<~w5I;c?b%Q;Ern zgHFARgZTYWG$~ayP8Mv4rgV*q?y9TjDS<#MWZP-7>t6rZA$oG4EHrXe#}0!3ZgwUh zj%GV?om=9K>Oq#Bc?iXgJjH8{&yFdFf^T*(eyHolWN*O0u5XkST0q5CJ@jy4g3N>!bIaD_5JON7MMkmlm$9v^?OwLh+9+Hl*jMs59 zjKrTm#zN-kE4Af=r{(kYngM9TfoBtjYpS-h=f@x<-=Ja+>Mr_kQc zjk=j}2R)n*pI*G!2H{EdvwFIJyo=vTQ-~+fbuy%sDBZNxXdU)H?T3%eira(j`?u3C z(2cIru!6UK&miPl;Dwd#3aR6H2qd@a{W_aGTdT`xZO2a!T`h_DYZwogq>a@2M9s1yb{qCHB8OH$6Zk0OY3* z009306A<(B#D$0bPw+#?|F3WWi~tLOOCS^=P9S@r7@!8A0iY$ID_~q;abR!YR^UAl zbPyd7ACMl9S5Q1qSx__3YA|T91h5lue(*d942W=uYe;^`3@8LBTWAvK92jVrG*|@K zd^jLD9k_OQQTR^;1B6{faYTJYcf=UPNhDY#HY5+ECZr2wPUHaO4&*x&9uy0dX;frX zVboaE5j1!-Ewm`KF?1MoSM+`iL=2Um;);=jv4x3^DTSGgxrn8PRrkN~{p9v3>RB-8 zA#gte5J3LRwfq0*`{WxQbOreEM+o`98ThHVuNl4!>Hh_QM)&aVVZ_IpkOP|e;XO9} z1#rK4n7)@MTW!``ZSo3aT&tSTfOCk}*+$Pd{sj*`Gm+}vBysJ~xE8GS#m|;7?v8hd zqpp%OY8#`V^`9r%_p8~XeL)Tj?v!oI)dz`!Hm{u0t4ZDL0Iy(4BS}Dv?ij7y^BK?a zM!O@eY6H(Q3FQ<$s4sV3j^<(Rm&W=0UP3$6(A{;5XFvMxiuIqruGbi_+tb^DI^C8vw*WL(m6%O6S}y1 zgHmzM#npWo$_oC>laao$zP{&MUfl1;m$;1J*;BiWPC-!zzo>A8&F ziu(E|aYo>0U&GFD<-!30NC4SJWY_=J2RA|l3z#1<#1B{YPiJUfMZiCQCJS-_Ol{Ip zqh34@XwU$}cqhyo+#|?j@pfX_FeDVy>J`Vm4N9%Q$jGyXJ6T{j@U;{geS3-01l^DG zN(h_IuhQq=Arqm%Q^P<2w*~y4B+VZ`)vC*$>(cOemF;RNsHOfHqvtGPk^eSfMw(eS zAKyo7ib;-rpDAbhe6ZwC-QLY%;uF1IvsCDV82dQ-W(5lXLp|4E06X9Cxl11wlI*>%bx zRSng@VK<4@=4=&btR_#p<@^T|(K#)R49=Cv(kA8@%<;Aw)Yq|Uu&?m)OPsk(ilkX1 z3@7+tIaz{u@Tkcr*VPw!j|VfCbRbaH{J+-+1{USRx8Jv*Rx2?#KWt}+G0-*5+Q3l= zQCgdeFj|wUD294ylw|iMz7SMI2bH-}kv~r?RAj4&y0keE3ww_t<-ifYwFnMk1g#x- zC*5}nVm6R7c)x4CVAFlA4oajd8TA*uW-=C;Go%9~yFfDsd&Snpt3*LJ68GN(q1Ung zM$e|p-qoq(Qjs^u%DQr4=`$a`jO=1`QCis*AffTaP2=d^;ZvBHOi;nbLo#WCU6*}K z_RE)O5{l|JRwk~HS+YgY;9`kKHVLl|jkIQZq(bTlx){R}BTUh?no8t|Q4cR(SxF3T z+!Weaal`SDoA;@#&~!wT-40qN`QKScBq_c)-&R=&;kDQX)obuu@)7-aq_RT!j1QTAAr)C~{Bp}o_Bwimz6vU+@%(E{L+vpIBP)3)dFV~YN z+4Qn_Sl>xl0#LY3bVCyPJ*M(l#}eM?yC9Y4K)Xg1Py`cU!Eq)zHx1c@-qhd1FY2-= zys3Vq-qdE01QVfwCC>T;6p~&{pi?B~wiFW9H#S75WH;%0YFqrq(wK6_XulrI(l$)G0MO;oYlj+aLF z@%`eRjkh(MrmsXZbQe(2a1YvmcJVB;9jmu@5MK{-5CWziaz5I#U^6#9HjwDxvFnS^ zqp({4ItE7V|IkjS+=ACu1BSN@H^KhRCPaPOw9EopNcLW*JZqq3s32y;h~aEJ&v`($ zxtcBx>>)QMbJkD{n-!cSoJkTKl_)+Z&cS0c^{44(G! z4`3d>tV4U0q|l<>jBv8TM~Rh#!p)(?Osd~lx@hGdr=FN5iJ6B4&vOBqdeP$f?7%Lq zIs!w+t4%9W%=b~4q+_`@-ft&6WW(wirzQ2cZH*`RRt8~qM7;>Scc3~ELS}}Me{@-i%czT?@dIy#>zC4uFY`oLv zJ(~)ndU+@6ot9|FtC$RfQ6%JMVzJm_ghxZ5ZH`PzI9TV%xSn~NxmM#uR5q7PKUHCV zrp|lp4vwzv4ot^k9o<}S!G5$PmfrkZ&435;b-GC0N$8ZiC{ODa6~6h0-;7HFIu|Oa z{L2!GGn8}&lB$1aC#!8tC+k&DdMlh_8Kv>lwl~=o$aq0HqF|Y!`fq(=N^w9DG>{Rq zPNV}iy#NTQMW3=V?C<7^QWZl<5s_O9CQ62>d8o`Hrm24!=qJ)q)lEVT#fbHjoc)o4 zeUvh7hB4s97JZy>EBZbKIxQ8*|Ip8wY^we?3z3>;^hc?L}V$QOl7bjvmJ9f2{kUji1Lbozu~6M-c#ww;%W;a*ycmDt+A3$ zbQ&GJ@;rP1d482U4fmrw>|lA`6xt{?cBzTx_6p2w7aS9Cn&Em2BJ|`#Y%3JZ_gFiT zsD$|WeYu{a9?8?V}K9**&}z^0@*7Im>F70 zv1J8DomH`6%69?y{lmecGXsC78p&={&y4q#x8EVe;-1@83(c5jNA;W4hN?YnAVd0V z($N*pCqZik6$9%(JaoZ?)WS;exSPcA`HCHrXJpuELc68riITIOo z1OJYBixG18H<~AY-GSBkQ@;PVmm2kfLkA#2rn7$cPBdrU9{B}*gG(2Rd&@u)0Fdb6 zp8gki>Fe(plN;)r>KpHZHevuV1W%3r0y_{`k%q;E_4;M~>vX^#bllWH-r&H$Q3ER* z(nU~`Gp^bBbC)7Rm0LuuL#vO|~ zy-Sys^`!H{kqb!;JSsPs98GnSRJym-e?~9?eNZMWdwx>;%Kvj(k>Bzu$bY}~MH-Is zdorwZNe@kEB_Q3a>o)5Nj&aH16|}a?jQ`9mBgVf`R=K~bw%YR*s(~o;@!k2jvNNp( zl9g(>`B_IpeM3Od_Y|xs>k5n`qokedk z-i+0BG^tf@yqf8P!)mkIYP6i|0|Af6;kvhw;e5jLYvm>OMTc&bjC t8Y7bN+%{5Ba9FUtEEX0zNVGe5qwdbljh6cb-e67q{c{!o`u+wW{2zR-kX`@) diff --git a/themes/openfreebooks/static/js/KaTeX_Fraktur-Bold.woff2 b/themes/openfreebooks/static/js/KaTeX_Fraktur-Bold.woff2 deleted file mode 100644 index 395f28beac23c7b0f7f3a1e714bd8dac253dd3bc..0000000000000000000000000000000000000000 GIT binary patch literal 0 HcmV?d00001 literal 11348 zcmV-aEUVLZPew8T0RR9104!7h4gdfE08HQj04x0f0RR9100000000000000000000 z00006U;u#x2s{a#3=s$l=RnhY0X7081A=@Dfj|HRAO(ni2ZA6BfhQYjK}92Ka2^Ov z0o}VqRBm=p{=X$q8M1cpbPUxS0!WG`C@4;IjHc?u&;+W>o%jXepM@BXgT+(Np6`yc z(p7IC8)x~5s#)!;6hBM!$6i|TH+G!ojgVxvwMV<>f6hrZ$wC)-SGcn~DA9)}RnL-z*RWekuPpCacmiMm2|#%vBmjodga!vtbS#zLV>nN#tH3xi zx24vQ-W{9R6oCZDJ)7svwFKw8dX5Ertxp852kD0_jPpq2rl)~lVfgktpU>?)kvu~$F8*Uz4iS< zmZ`8fx#t%{j6voQKRzWm;NI(ozQ zRm@Vm{LZwtM0X_?gs}l%&k&q{rMmnT*ngRw@8cYK!5!Jtxe+7lX0q?RCzcT7q#Hmo zE^0*r(`sIkAzpk%0rZDr=EenWnI~e@!ZWRw4&5YkdjWbzW}AA-v&Fz&U5v^$^*x^x z9D>=4oA;0hM2CEuwmS(iI~>@Mq%N%>10q;tU~LSNM4`9p(1S0Dl=;`tIgN5W8&hou zPvN%tJA4SbyjVH=tj?w8eUoobL6Wf2ZzU|Nb`mB zLywc}C%gcA(M%|66)j*4 zN>4qgxgPdPQyNp}{kMs#qQYEb2*2o#q5yL_>0DrUx>q|qT5aF))`^^cJ(QyK?sdw% z5#qW_n-;{pfuk=23r9`Do^BO2Xmd1xLk(tW+f+cT*Gc5gob;BZZcmO401gJ6ok>~S zr*F>a%7h)e=@U5^>@gWP)+L`j;MOKn(o>Y95bLohJz|{O74(Qp)Pk~v=`u&7Rz~5H zIz5}?SCMA>K}5qD1k9-?JM>3HY_A9J#M_dWNQlB++g$JUDn^)0fD`gdC3@zY8lw!H zYeg}GSS#YlJSonktjp~RV@BlFsl@t<%m=O8(LX z6y&&L=2R7_DC01Vw*UGr7d?L}=bU*|n1oeZ%4#CHW_$Z670 zH|hjzE@6De0$j6>L}KJGrL_Ininvg~+uMOTQ;Zpy(l=72h^OU+ixSHSHRP_aEKc0k3BsMrY=JELM3 zRP2g6(GzHr7J7vu%N1HXL>pFJOZMb#q&L_r*sC4(Ngn`HL^LmHSz7nGO9@8+^fgxb z67+4et`qyTi(?%L%ignifXMoovo zDa~GAqTo;v$#-c_OTXhqpS*Z7mM%vJxu*e59{jtNVHwmar>RU!IN<7TB|7>%97?^a zPWk!jl4)mKa){in)E>$tQnAj8*x?xiQxnP93oWKT>XmeIEMjL@w_Gj>2HItrq-7^` zI2p8ThlX|;F%u%Vm?8!wXL)++7IY}HCB(T+?FU93;}J;g zL>%SRb$ecz{m~HAL~75Iml)RFrUf)sm)>b+u64tc|j$3wC$s4>ay3Sn|4k~+;9d0-X>U=pxEkpL2fP$mdP4u7ID0UCu+Cj<=~ z66q5(6~H3VA`a#*8$nq)teS8S?Q7GE;LD$iX58Wf=pk7LZYlYjtp=j@Sz0 zfV;#2_A$UA27cUojVIN3R*e_ccufen#Q^sh_yc-_Pc`^bgKstXNeKAH0KXU}{v`am zU$;w9Ef2D*c>W;Xc{3f+)D#=*iypg8H3a3Nk)h0quG04cx||21OQ86Tlj+4iUT2R8 zo$pTh(whLV-@r*4&-Dj8j$14?y@E8_ z3u)|cq1PMWk8T6VmXP8gDDVF1q}kn3V1Yjad}-$aba;m zr!kQ#MD8v53!c31`Olgkj|rrt5*{ZhG+q)xY0~miDzUri^|hg16<-KumAQqHDgzZI z&o@UE;IJ&v!=)IqNZ;8R>njNyi9S+EdJ$n#kGVimbQ5usVQ)+dIf-8)m8b&1IiNI6 z2Q{Lw=K?#iFr`???bmT(yktyOo#J%U?x`~$TeA<&X0CZ_rP2C*+i7af+&`7Qb+*9Er%^4^6VIy^oewME%bP1f=|h20lY?Ih{0lS`T~|aAmI~ z&V9)5_)@OiQVRSE19I8nz(JqNkarcO{*R`3bk9W@C}nQyDgMRZf8O*3e&$1oVJFU7 z&a^~u8nGb!0Wz%sp6^!uU*lv^C2h5%rwi^CMud^h#YX}irAi8ZWdkbU>3b(mtOn(w zEN{Y4dTFF$s z3dn;iza^VJkQZ_D2MgqINxxJoD$$$d*)3uCP6S zCX~EjSPa*2W~pV2nzQC$Tz{w3{)SNG=a=`vu)2vT0PE#i2p6PUbrdfIw#!!4x%)`Z zU9qajna@(YNplbxj0a`{t5=l^ABncoKifv5k*JI;Y8lUAq+(Y1{EjoM$hC=LVMwb)(vzMiFM=CFeHy z`wM|=yDabV8I$TfVJy0NkcRfCl0U&(1OqJYDS~kt))t`GuY$cl%K!WGF zk;t0Nj0R-U#vkgnLTn?q3#heT{!rfJk|lbU9beJvgg7#&f05aj2k~z+vfOsOaf8if zg*yrB@^$yxr)O z85L|=+UF2qT;_|x`g?0AQ#KvNzM9uU&%u8=C2*t`dR^}wmT?(%Efjz1 zqV|ZE$5q{?)^)7Gyvf6p6P(;?eAAfV8Dv?TA0Ae{yvHzO5U-m*r)3*bCH_&$5J7Dxc7My#z6S!LA2gv4 zqP>$1zvG7+yA++Pz3bv)_)C=5* zo-F_$yDw>k$9T$pVvW4R6hIQvjejViY5b!#=_Z2z z?hjRQ;O8&x#hjavbVQEct^RLIweFBJ$UdWHuAb@;Shy7DMUo54~yHPEsJn9 zlv%M6ffvxf+w8JqF4NJjQ`+4lIZ3Ehvm8$R5#Em@93uzsa^*Ys?0eKCuBGw3yKPzx z@2IO)w~NWk@)o<1cO<$}vh$qOGblK4)(M&WmFb&pE2Y~z9T!*@wF53&AqXJWNnT=N z=mYs3MgPNueoxXV(bJ&#xk-n~zz9hGV}bVcBAQqg0F*!unDZK|6pO#r4NU1+22Te? zXh#n%itXb9jUTRbP8eMIif=bcIy30DwW`Igfr4WcAu>1$blj13hHXnXo2tXU?Ja}=wMVGv>xRYnAAlcF>Xem7r7=A1b*pnc3{jQ578{wO6BQ@ilAsRRzJ814ql6nNft9pRxGC z-HbYVX5(gxtz4Vp{0Ff8hb#AxN4}2LmKA}KyE$+QZJa=9&R$}ldVxchXdsuW%A%bb z4w;mcz3+MKko+#oN(%zd<>VL+deXgDspQlQjGQ%e^fyAkEo|{DdAFPwe@M;HVaBoW zojyoHabdHb-(_i$xu*_s;^*I0Y>d6BYc<*vyj9~ey%sUFHg}zkh3O?Nh`rIwGT8SZ z%wA$T66%{{>5Wu$@llJG47_j2m~NMVnzF+~1&2zrCR^sAj&>e(PYY`Ejar45c!n`| zy0>yTl=KA#2hr|`),a.length>0&&a.push(""),a.push(`### ${v}`),a.push(""),o++}const h=Z(c.start),p=c.speaker!==void 0?` speaker-${c.speaker}`:"",d=`${h}`;u.push(`

${d} · ${(0,tt.escapeHtml)(c.text)}

`),c.speakerChange&&a.length>0&&a.push(""),a.push(`**${h}** · ${c.text}`)}return{html:`
-

Transcript

-${u.join(` -`)} -
`,text:a.join(` -`)}};const tt=et(639);function Z(V){const $=Math.floor(V/3600),m=Math.floor(V%3600/60),s=Math.floor(V%60);return $>0?`${$}:${String(m).padStart(2,"0")}:${String(s).padStart(2,"0")}`:`${m}:${String(s).padStart(2,"0")}`}},8431(qt,M,et){function tt(k,D){return Array(D+1).join(k)}et.r(M),et.d(M,{default:()=>J});var Z=["ADDRESS","ARTICLE","ASIDE","AUDIO","BLOCKQUOTE","BODY","CANVAS","CENTER","DD","DIR","DIV","DL","DT","FIELDSET","FIGCAPTION","FIGURE","FOOTER","FORM","FRAMESET","H1","H2","H3","H4","H5","H6","HEADER","HGROUP","HR","HTML","ISINDEX","LI","MAIN","MENU","NAV","NOFRAMES","NOSCRIPT","OL","OUTPUT","P","PRE","SECTION","TABLE","TBODY","TD","TFOOT","TH","THEAD","TR","UL"];function V(k){return o(k,Z)}var $=["AREA","BASE","BR","COL","COMMAND","EMBED","HR","IMG","INPUT","KEYGEN","LINK","META","PARAM","SOURCE","TRACK","WBR"];function m(k){return o(k,$)}var s=["A","TABLE","THEAD","TBODY","TFOOT","TH","TD","IFRAME","SCRIPT","AUDIO","VIDEO"];function o(k,D){return D.indexOf(k.nodeName)>=0}function u(k,D){return k.getElementsByTagName&&D.some((function(I){return k.getElementsByTagName(I).length}))}var a={};function c(k){return k?k.replace(/(\n+\s*)+/g,` -`):""}function h(k){for(var D in this.options=k,this._keep=[],this._remove=[],this.blankRule={replacement:k.blankReplacement},this.keepReplacement=k.keepReplacement,this.defaultRule={replacement:k.defaultReplacement},this.array=[],k.rules)this.array.push(k.rules[D])}function p(k,D,I){for(var K=0;K-1)return!0}else{if(typeof K!="function")throw new TypeError("`filter` needs to be a string, array, or function");if(K.call(k,D,I))return!0}}function v(k){var D=k.nextSibling||k.parentNode;return k.parentNode.removeChild(k),D}function E(k,D,I){return k&&k.parentNode===D||I(D)?D.nextSibling||D.parentNode:D.firstChild||D.nextSibling||D.parentNode}a.paragraph={filter:"p",replacement:function(k){return` - -`+k+` - -`}},a.lineBreak={filter:"br",replacement:function(k,D,I){return I.br+` -`}},a.heading={filter:["h1","h2","h3","h4","h5","h6"],replacement:function(k,D,I){var K=Number(D.nodeName.charAt(1));return I.headingStyle==="setext"&&K<3?` - -`+k+` -`+tt(K===1?"=":"-",k.length)+` - -`:` - -`+tt("#",K)+" "+k+` - -`}},a.blockquote={filter:"blockquote",replacement:function(k){return` - -`+(k=(k=k.replace(/^\n+|\n+$/g,"")).replace(/^/gm,"> "))+` - -`}},a.list={filter:["ul","ol"],replacement:function(k,D){var I=D.parentNode;return I.nodeName==="LI"&&I.lastElementChild===D?` -`+k:` - -`+k+` - -`}},a.listItem={filter:"li",replacement:function(k,D,I){k=k.replace(/^\n+/,"").replace(/\n+$/,` -`).replace(/\n/gm,` - `);var K=I.bulletListMarker+" ",rt=D.parentNode;if(rt.nodeName==="OL"){var ot=rt.getAttribute("start"),r=Array.prototype.indexOf.call(rt.children,D);K=(ot?Number(ot)+r:r+1)+". "}return K+k+(D.nextSibling&&!/\n$/.test(k)?` -`:"")}},a.indentedCodeBlock={filter:function(k,D){return D.codeBlockStyle==="indented"&&k.nodeName==="PRE"&&k.firstChild&&k.firstChild.nodeName==="CODE"},replacement:function(k,D,I){return` - - `+D.firstChild.textContent.replace(/\n/g,` - `)+` - -`}},a.fencedCodeBlock={filter:function(k,D){return D.codeBlockStyle==="fenced"&&k.nodeName==="PRE"&&k.firstChild&&k.firstChild.nodeName==="CODE"},replacement:function(k,D,I){for(var K,rt=((D.firstChild.getAttribute("class")||"").match(/language-(\S+)/)||[null,""])[1],ot=D.firstChild.textContent,r=I.fence.charAt(0),i=3,H=new RegExp("^"+r+"{3,}","gm");K=H.exec(ot);)K[0].length>=i&&(i=K[0].length+1);var nt=tt(r,i);return` - -`+nt+rt+` -`+ot.replace(/\n$/,"")+` -`+nt+` - -`}},a.horizontalRule={filter:"hr",replacement:function(k,D,I){return` - -`+I.hr+` - -`}},a.inlineLink={filter:function(k,D){return D.linkStyle==="inlined"&&k.nodeName==="A"&&k.getAttribute("href")},replacement:function(k,D){var I=D.getAttribute("href");I&&(I=I.replace(/([()])/g,"\\$1"));var K=c(D.getAttribute("title"));return K&&(K=' "'+K.replace(/"/g,'\\"')+'"'),"["+k+"]("+I+K+")"}},a.referenceLink={filter:function(k,D){return D.linkStyle==="referenced"&&k.nodeName==="A"&&k.getAttribute("href")},replacement:function(k,D,I){var K,rt,ot=D.getAttribute("href"),r=c(D.getAttribute("title"));switch(r&&(r=' "'+r+'"'),I.linkReferenceStyle){case"collapsed":K="["+k+"][]",rt="["+k+"]: "+ot+r;break;case"shortcut":K="["+k+"]",rt="["+k+"]: "+ot+r;break;default:var i=this.references.length+1;K="["+k+"]["+i+"]",rt="["+i+"]: "+ot+r}return this.references.push(rt),K},references:[],append:function(k){var D="";return this.references.length&&(D=` - -`+this.references.join(` -`)+` - -`,this.references=[]),D}},a.emphasis={filter:["em","i"],replacement:function(k,D,I){return k.trim()?I.emDelimiter+k+I.emDelimiter:""}},a.strong={filter:["strong","b"],replacement:function(k,D,I){return k.trim()?I.strongDelimiter+k+I.strongDelimiter:""}},a.code={filter:function(k){var D=k.previousSibling||k.nextSibling,I=k.parentNode.nodeName==="PRE"&&!D;return k.nodeName==="CODE"&&!I},replacement:function(k){if(!k)return"";k=k.replace(/\r?\n|\r/g," ");for(var D=/^`|^ .*?[^ ].* $|`$/.test(k)?" ":"",I="`",K=k.match(/`+/gm)||[];K.indexOf(I)!==-1;)I+="`";return I+D+k+D+I}},a.image={filter:"img",replacement:function(k,D){var I=c(D.getAttribute("alt")),K=D.getAttribute("src")||"",rt=c(D.getAttribute("title"));return K?"!["+I+"]("+K+(rt?' "'+rt+'"':"")+")":""}},h.prototype={add:function(k,D){this.array.unshift(D)},keep:function(k){this._keep.unshift({filter:k,replacement:this.keepReplacement})},remove:function(k){this._remove.unshift({filter:k,replacement:function(){return""}})},forNode:function(k){return k.isBlank?this.blankRule:(D=p(this.array,k,this.options))||(D=p(this._keep,k,this.options))||(D=p(this._remove,k,this.options))?D:this.defaultRule;var D},forEach:function(k){for(var D=0;D'+k+"","text/html").getElementById("turndown-root"):I=k.cloneNode(!0),(function(K){var rt=K.element,ot=K.isBlock,r=K.isVoid,i=K.isPre||function(lt){return lt.nodeName==="PRE"};if(rt.firstChild&&!i(rt)){for(var H=null,nt=!1,W=null,xt=E(W,rt,i);xt!==rt;){if(xt.nodeType===3||xt.nodeType===4){var wt=xt.data.replace(/[ \r\n\t]+/g," ");if(H&&!/ $/.test(H.data)||nt||wt[0]!==" "||(wt=wt.substr(1)),!wt){xt=v(xt);continue}xt.data=wt,H=xt}else{if(xt.nodeType!==1){xt=v(xt);continue}ot(xt)||xt.nodeName==="BR"?(H&&(H.data=H.data.replace(/ $/,"")),H=null,nt=!1):r(xt)||i(xt)?(H=null,nt=!0):H&&(nt=!1)}var Y=E(W,xt,i);W=xt,xt=Y}H&&(H.data=H.data.replace(/ $/,""),H.data||v(H))}})({element:I,isBlock:V,isVoid:m,isPre:D.preformattedCode?O:null}),I}function O(k){return k.nodeName==="PRE"||k.nodeName==="CODE"}function x(k,D){return k.isBlock=V(k),k.isCode=k.nodeName==="CODE"||k.parentNode.isCode,k.isBlank=(function(I){return!m(I)&&!(function(K){return o(K,s)})(I)&&/^\s*$/i.test(I.textContent)&&!(function(K){return u(K,$)})(I)&&!(function(K){return u(K,s)})(I)})(k),k.flankingWhitespace=(function(I,K){if(I.isBlock||K.preformattedCode&&I.isCode)return{leading:"",trailing:""};var rt=(ot=I.textContent,r=ot.match(/^(([ \t\r\n]*)(\s*))(?:(?=\S)[\s\S]*\S)?((\s*?)([ \t\r\n]*))$/),{leading:r[1],leadingAscii:r[2],leadingNonAscii:r[3],trailing:r[4],trailingNonAscii:r[5],trailingAscii:r[6]}),ot,r;return rt.leadingAscii&&g("left",I,K)&&(rt.leading=rt.leadingNonAscii),rt.trailingAscii&&g("right",I,K)&&(rt.trailing=rt.trailingNonAscii),{leading:rt.leading,trailing:rt.trailing}})(k,D),k}function g(k,D,I){var K,rt,ot;return k==="left"?(K=D.previousSibling,rt=/ $/):(K=D.nextSibling,rt=/^ /),K&&(K.nodeType===3?ot=rt.test(K.nodeValue):I.preformattedCode&&K.nodeName==="CODE"?ot=!1:K.nodeType!==1||V(K)||(ot=rt.test(K.textContent))),ot}var A=Array.prototype.reduce,y=[[/\\/g,"\\\\"],[/\*/g,"\\*"],[/^-/g,"\\-"],[/^\+ /g,"\\+ "],[/^(=+)/g,"\\$1"],[/^(#{1,6}) /g,"\\$1 "],[/`/g,"\\`"],[/^~~~/g,"\\~~~"],[/\[/g,"\\["],[/\]/g,"\\]"],[/^>/g,"\\>"],[/_/g,"\\_"],[/^(\d+)\. /g,"$1\\. "]];function T(k){if(!(this instanceof T))return new T(k);var D={rules:a,headingStyle:"setext",hr:"* * *",bulletListMarker:"*",codeBlockStyle:"indented",fence:"```",emDelimiter:"_",strongDelimiter:"**",linkStyle:"inlined",linkReferenceStyle:"full",br:" ",preformattedCode:!1,blankReplacement:function(I,K){return K.isBlock?` - -`:""},keepReplacement:function(I,K){return K.isBlock?` - -`+K.outerHTML+` - -`:K.outerHTML},defaultReplacement:function(I,K){return K.isBlock?` - -`+I+` - -`:I}};this.options=(function(I){for(var K=1;K0&&ot[r-1]===` -`;)r--;return ot.substring(0,r)})(k),K=D.replace(/^\n*/,""),rt=Math.max(k.length-I.length,D.length-K.length);return I+` - -`.substring(0,rt)+K}T.prototype={turndown:function(k){if(!(function(I){return I!=null&&(typeof I=="string"||I.nodeType&&(I.nodeType===1||I.nodeType===9||I.nodeType===11))})(k))throw new TypeError(k+" is not a string, or an element/document/fragment node.");if(k==="")return"";var D=C.call(this,new S(k,this.options));return L.call(this,D)},use:function(k){if(Array.isArray(k))for(var D=0;D15?"…"+G.slice(l-15,l):G.slice(0,l),pt=at+15":">","<":"<",'"':""","'":"'"},$=/[&><"']/g;function m(t){return String(t).replace($,(e=>V[e]))}const s=function(t){return t.type==="ordgroup"||t.type==="color"?t.body.length===1?s(t.body[0]):t:t.type==="font"?s(t.body):t},o=function(t){const e=s(t);return e.type==="mathord"||e.type==="textord"||e.type==="atom"},u=function(t){return+t.toFixed(4)},a="acegıȷmnopqrsuvwxyzαγεηικμνοπρςστυχωϕ𝐚𝐜𝐞𝐠𝐦𝐧𝐨𝐩𝐪𝐫𝐬𝐮𝐯𝐰𝐱𝐲𝐳";class c{constructor(e){e=e||{},this.displayMode=et(e.displayMode,!1),this.annotate=et(e.annotate,!1),this.leqno=et(e.leqno,!1),this.throwOnError=et(e.throwOnError,!1),this.errorColor=et(e.errorColor,"#b22222"),this.macros=e.macros||{},this.wrap=et(e.wrap,"none"),this.xml=et(e.xml,!1),this.colorIsTextColor=et(e.colorIsTextColor,!1),this.strict=et(e.strict,!1),this.trust=et(e.trust,!1),this.maxSize=e.maxSize===void 0?[1/0,1/0]:Array.isArray(e.maxSize)?e.maxSize:[1/0,1/0],this.maxExpand=Math.max(0,et(e.maxExpand,1e3))}isTrusted(e){if(e.url&&!e.protocol){const l=(function(f){const _=/^[\x00-\x20]*([^\\/#?]*?)(:|�*58|�*3a|&colon)/i.exec(f);return _?_[2]!==":"?null:/^[a-zA-Z][a-zA-Z0-9+\-.]*$/.test(_[1])?_[1].toLowerCase():null:"_relative"})(e.url);if(l==null)return!1;e.protocol=l}return!!(typeof this.trust=="function"?this.trust(e):this.trust)}}const h={},p={};function d({type:t,names:e,props:n,handler:l,mathmlBuilder:f}){const _={type:t,numArgs:n.numArgs,argTypes:n.argTypes,allowedInArgument:!!n.allowedInArgument,allowedInText:!!n.allowedInText,allowedInMath:n.allowedInMath===void 0||n.allowedInMath,numOptionalArgs:n.numOptionalArgs||0,infix:!!n.infix,primitive:!!n.primitive,handler:l};for(let B=0;Be.toText())).join("")}}const N=function(t){return t.filter((e=>e)).join(" ")},q=function(t,e){this.classes=t||[],this.attributes={},this.style=e||{}},S=function(t){const e=document.createElement(t);e.className=N(this.classes);for(const n in this.style)Object.prototype.hasOwnProperty.call(this.style,n)&&(e.style[n]=this.style[n]);for(const n in this.attributes)Object.prototype.hasOwnProperty.call(this.attributes,n)&&e.setAttribute(n,this.attributes[n]);for(let n=0;n`,e};class x{constructor(e,n,l){q.call(this,e,l),this.children=n||[]}setAttribute(e,n){this.attributes[e]=n}toNode(){return S.call(this,"span")}toMarkup(){return O.call(this,"span")}}let g=class{constructor(t){this.text=t}toNode(){return document.createTextNode(this.text)}toMarkup(){return m(this.text)}};class A{constructor(e,n,l){this.href=e,this.classes=n,this.children=l||[]}toNode(){const e=document.createElement("a");e.setAttribute("href",this.href),this.classes.length>0&&(e.className=N(this.classes));for(let n=0;n0&&(e+=` class="${m(N(this.classes))}"`),e+=">";for(let n=0;n0&&(e.className=N(this.classes));for(const n in this.style)Object.prototype.hasOwnProperty.call(this.style,n)&&(e.style[n]=this.style[n]);for(let n=0;n0&&(e+=` class="${m(N(this.classes))}"`);let n="";for(const l in this.style)Object.prototype.hasOwnProperty.call(this.style,l)&&(n+=`${Z(l)}:${this.style[l]};`);n&&(e+=` style="${n}"`),e+=">";for(let l=0;l",e}toText(){return this.children.map((e=>e.toText())).join("")}}class L{constructor(e){this.text=e}toNode(){return document.createTextNode(this.text)}toMarkup(){return m(this.toText())}toText(){return this.text}}const R=t=>{let e;return t.length===1&&t[0].type==="mrow"?(e=t.pop(),e.type="mstyle"):e=new C("mstyle",t),e},X=t=>{let e=0;if(t.body&&Array.isArray(t.body))for(const n of t.body)e+=X(n);else if(t.body)e+=X(t.body);else if(t.type==="supsub")e+=X(t.base),t.sub&&(e+=.7*X(t.sub)),t.sup&&(e+=.7*X(t.sup));else if(t.type==="mathord"||t.type==="textord")for(const n of t.text.split("")){const l=n.codePointAt(0);e+=96{const e=k(t.label);if(D.includes(t.label)){const n=X(t.base);1","\\gt",!0),r(i,P,"∈","\\in",!0),r(i,P,"∉","\\notin",!0),r(i,P,"","\\@not"),r(i,P,"⊂","\\subset",!0),r(i,P,"⊃","\\supset",!0),r(i,P,"⊆","\\subseteq",!0),r(i,P,"⊇","\\supseteq",!0),r(i,P,"⊈","\\nsubseteq",!0),r(i,P,"⊈","\\nsubseteqq"),r(i,P,"⊉","\\nsupseteq",!0),r(i,P,"⊉","\\nsupseteqq"),r(i,P,"⊨","\\models"),r(i,P,"←","\\leftarrow",!0),r(i,P,"≤","\\le"),r(i,P,"≤","\\leq",!0),r(i,P,"<","\\lt",!0),r(i,P,"→","\\rightarrow",!0),r(i,P,"→","\\to"),r(i,P,"≱","\\ngeq",!0),r(i,P,"≱","\\ngeqq"),r(i,P,"≱","\\ngeqslant"),r(i,P,"≰","\\nleq",!0),r(i,P,"≰","\\nleqq"),r(i,P,"≰","\\nleqslant"),r(i,P,"⫫","\\Perp",!0),r(i,bt," ","\\ "),r(i,bt," ","\\space"),r(i,bt," ","\\nobreakspace"),r(H,bt," ","\\ "),r(H,bt," "," "),r(H,bt," ","\\space"),r(H,bt," ","\\nobreakspace"),r(i,bt,null,"\\nobreak"),r(i,bt,null,"\\allowbreak"),r(i,ht,",",","),r(H,ht,":",":"),r(i,ht,";",";"),r(i,W,"⊼","\\barwedge"),r(i,W,"⊻","\\veebar"),r(i,W,"⊙","\\odot",!0),r(i,W,"⊕︎","\\oplus"),r(i,W,"⊗","\\otimes",!0),r(i,F,"∂","\\partial",!0),r(i,W,"⊘","\\oslash",!0),r(i,W,"⊚","\\circledcirc",!0),r(i,W,"⊡","\\boxdot",!0),r(i,W,"△","\\bigtriangleup"),r(i,W,"▽","\\bigtriangledown"),r(i,W,"†","\\dagger"),r(i,W,"⋄","\\diamond"),r(i,W,"◃","\\triangleleft"),r(i,W,"▹","\\triangleright"),r(i,ct,"{","\\{"),r(H,F,"{","\\{"),r(H,F,"{","\\textbraceleft"),r(i,xt,"}","\\}"),r(H,F,"}","\\}"),r(H,F,"}","\\textbraceright"),r(i,ct,"{","\\lbrace"),r(i,xt,"}","\\rbrace"),r(i,ct,"[","\\lbrack",!0),r(H,F,"[","\\lbrack",!0),r(i,xt,"]","\\rbrack",!0),r(H,F,"]","\\rbrack",!0),r(i,ct,"(","\\lparen",!0),r(i,xt,")","\\rparen",!0),r(i,ct,"⦇","\\llparenthesis",!0),r(i,xt,"⦈","\\rrparenthesis",!0),r(H,F,"<","\\textless",!0),r(H,F,">","\\textgreater",!0),r(i,ct,"⌊","\\lfloor",!0),r(i,xt,"⌋","\\rfloor",!0),r(i,ct,"⌈","\\lceil",!0),r(i,xt,"⌉","\\rceil",!0),r(i,F,"\\","\\backslash"),r(i,F,"|","|"),r(i,F,"|","\\vert"),r(H,F,"|","\\textbar",!0),r(i,F,"‖","\\|"),r(i,F,"‖","\\Vert"),r(H,F,"‖","\\textbardbl"),r(H,F,"~","\\textasciitilde"),r(H,F,"\\","\\textbackslash"),r(H,F,"^","\\textasciicircum"),r(i,P,"↑","\\uparrow",!0),r(i,P,"⇑","\\Uparrow",!0),r(i,P,"↓","\\downarrow",!0),r(i,P,"⇓","\\Downarrow",!0),r(i,P,"↕","\\updownarrow",!0),r(i,P,"⇕","\\Updownarrow",!0),r(i,lt,"∐","\\coprod"),r(i,lt,"⋁","\\bigvee"),r(i,lt,"⋀","\\bigwedge"),r(i,lt,"⨄","\\biguplus"),r(i,lt,"⨄","\\bigcupplus"),r(i,lt,"⨃","\\bigcupdot"),r(i,lt,"⨇","\\bigdoublevee"),r(i,lt,"⨈","\\bigdoublewedge"),r(i,lt,"⋂","\\bigcap"),r(i,lt,"⋃","\\bigcup"),r(i,lt,"∫","\\int"),r(i,lt,"∫","\\intop"),r(i,lt,"∬","\\iint"),r(i,lt,"∭","\\iiint"),r(i,lt,"∏","\\prod"),r(i,lt,"∑","\\sum"),r(i,lt,"⨂","\\bigotimes"),r(i,lt,"⨁","\\bigoplus"),r(i,lt,"⨀","\\bigodot"),r(i,lt,"⨉","\\bigtimes"),r(i,lt,"∮","\\oint"),r(i,lt,"∯","\\oiint"),r(i,lt,"∰","\\oiiint"),r(i,lt,"∱","\\intclockwise"),r(i,lt,"∲","\\varointclockwise"),r(i,lt,"⨌","\\iiiint"),r(i,lt,"⨍","\\intbar"),r(i,lt,"⨎","\\intBar"),r(i,lt,"⨏","\\fint"),r(i,lt,"⨒","\\rppolint"),r(i,lt,"⨓","\\scpolint"),r(i,lt,"⨕","\\pointint"),r(i,lt,"⨖","\\sqint"),r(i,lt,"⨗","\\intlarhk"),r(i,lt,"⨘","\\intx"),r(i,lt,"⨙","\\intcap"),r(i,lt,"⨚","\\intcup"),r(i,lt,"⨅","\\bigsqcap"),r(i,lt,"⨆","\\bigsqcup"),r(i,lt,"∫","\\smallint"),r(H,wt,"…","\\textellipsis"),r(i,wt,"…","\\mathellipsis"),r(H,wt,"…","\\ldots",!0),r(i,wt,"…","\\ldots",!0),r(i,wt,"⋰","\\iddots",!0),r(i,wt,"⋯","\\@cdots",!0),r(i,wt,"⋱","\\ddots",!0),r(i,F,"⋮","\\varvdots"),r(H,F,"⋮","\\varvdots"),r(i,nt,"´","\\acute"),r(i,nt,"`","\\grave"),r(i,nt,"¨","\\ddot"),r(i,nt,"…","\\dddot"),r(i,nt,"….","\\ddddot"),r(i,nt,"~","\\tilde"),r(i,nt,"‾","\\bar"),r(i,nt,"˘","\\breve"),r(i,nt,"ˇ","\\check"),r(i,nt,"^","\\hat"),r(i,nt,"→","\\vec"),r(i,nt,"˙","\\dot"),r(i,nt,"˚","\\mathring"),r(i,Y,"ı","\\imath",!0),r(i,Y,"ȷ","\\jmath",!0),r(i,F,"ı","ı"),r(i,F,"ȷ","ȷ"),r(H,F,"ı","\\i",!0),r(H,F,"ȷ","\\j",!0),r(H,F,"ø","\\o",!0),r(i,Y,"ø","\\o",!0),r(H,F,"Ø","\\O",!0),r(i,Y,"Ø","\\O",!0),r(H,nt,"ˊ","\\'"),r(H,nt,"ˋ","\\`"),r(H,nt,"ˆ","\\^"),r(H,nt,"~","\\~"),r(H,nt,"ˉ","\\="),r(H,nt,"˘","\\u"),r(H,nt,"˙","\\."),r(H,nt,"¸","\\c"),r(H,nt,"˚","\\r"),r(H,nt,"ˇ","\\v"),r(H,nt,"¨",'\\"'),r(H,nt,"˝","\\H"),r(i,nt,"ˊ","\\'"),r(i,nt,"ˋ","\\`"),r(i,nt,"ˆ","\\^"),r(i,nt,"~","\\~"),r(i,nt,"ˉ","\\="),r(i,nt,"˘","\\u"),r(i,nt,"˙","\\."),r(i,nt,"¸","\\c"),r(i,nt,"˚","\\r"),r(i,nt,"ˇ","\\v"),r(i,nt,"¨",'\\"'),r(i,nt,"˝","\\H");const St={"--":!0,"---":!0,"``":!0,"''":!0};r(H,F,"–","--",!0),r(H,F,"–","\\textendash"),r(H,F,"—","---",!0),r(H,F,"—","\\textemdash"),r(H,F,"‘","`",!0),r(H,F,"‘","\\textquoteleft"),r(H,F,"’","'",!0),r(H,F,"’","\\textquoteright"),r(H,F,"“","``",!0),r(H,F,"“","\\textquotedblleft"),r(H,F,"”","''",!0),r(H,F,"”","\\textquotedblright"),r(i,F,"°","\\degree",!0),r(H,F,"°","\\degree"),r(H,F,"°","\\textdegree",!0),r(i,F,"£","\\pounds"),r(i,F,"£","\\mathsterling",!0),r(H,F,"£","\\pounds"),r(H,F,"£","\\textsterling",!0),r(i,F,"✠","\\maltese"),r(H,F,"✠","\\maltese"),r(i,F,"€","\\euro",!0),r(H,F,"€","\\euro",!0),r(H,F,"€","\\texteuro"),r(i,F,"©","\\copyright",!0),r(H,F,"©","\\textcopyright"),r(i,F,"⌀","\\diameter",!0),r(H,F,"⌀","\\diameter"),r(i,F,"𝛤","\\varGamma"),r(i,F,"𝛥","\\varDelta"),r(i,F,"𝛩","\\varTheta"),r(i,F,"𝛬","\\varLambda"),r(i,F,"𝛯","\\varXi"),r(i,F,"𝛱","\\varPi"),r(i,F,"𝛴","\\varSigma"),r(i,F,"𝛶","\\varUpsilon"),r(i,F,"𝛷","\\varPhi"),r(i,F,"𝛹","\\varPsi"),r(i,F,"𝛺","\\varOmega"),r(H,F,"𝛤","\\varGamma"),r(H,F,"𝛥","\\varDelta"),r(H,F,"𝛩","\\varTheta"),r(H,F,"𝛬","\\varLambda"),r(H,F,"𝛯","\\varXi"),r(H,F,"𝛱","\\varPi"),r(H,F,"𝛴","\\varSigma"),r(H,F,"𝛶","\\varUpsilon"),r(H,F,"𝛷","\\varPhi"),r(H,F,"𝛹","\\varPsi"),r(H,F,"𝛺","\\varOmega");const Pt='0123456789/@."';for(let t=0;t<14;t++){const e=Pt.charAt(t);r(i,F,e,e)}const Vt='0123456789!@*()-=+";:?/.,';for(let t=0;t<25;t++){const e=Vt.charAt(t);r(H,F,e,e)}const Ut="ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz";for(let t=0;t<52;t++){const e=Ut.charAt(t);r(i,Y,e,e),r(H,F,e,e)}const It="ÇÐÞçþℂℍℕℙℚℝℤℎℏℊℋℌℐℑℒℓ℘ℛℜℬℰℱℳℭℨ";for(let t=0;t<30;t++){const e=It.charAt(t);r(i,Y,e,e),r(H,F,e,e)}let yt="";for(let t=0;t<52;t++){yt=String.fromCharCode(55349,56320+t),r(i,Y,yt,yt),r(H,F,yt,yt),yt=String.fromCharCode(55349,56372+t),r(i,Y,yt,yt),r(H,F,yt,yt),yt=String.fromCharCode(55349,56424+t),r(i,Y,yt,yt),r(H,F,yt,yt),yt=String.fromCharCode(55349,56580+t),r(i,Y,yt,yt),r(H,F,yt,yt),yt=String.fromCharCode(55349,56736+t),r(i,Y,yt,yt),r(H,F,yt,yt),yt=String.fromCharCode(55349,56788+t),r(i,Y,yt,yt),r(H,F,yt,yt),yt=String.fromCharCode(55349,56840+t),r(i,Y,yt,yt),r(H,F,yt,yt),yt=String.fromCharCode(55349,56944+t),r(i,Y,yt,yt),r(H,F,yt,yt),yt=String.fromCharCode(55349,56632+t),r(i,Y,yt,yt),r(H,F,yt,yt);const e=Ut.charAt(t);yt=String.fromCharCode(55349,56476+t),r(i,Y,e,yt),r(H,F,e,yt)}for(let t=0;t<10;t++)yt=String.fromCharCode(55349,57294+t),r(i,Y,yt,yt),r(H,F,yt,yt),yt=String.fromCharCode(55349,57314+t),r(i,Y,yt,yt),r(H,F,yt,yt),yt=String.fromCharCode(55349,57324+t),r(i,Y,yt,yt),r(H,F,yt,yt),yt=String.fromCharCode(55349,57334+t),r(i,Y,yt,yt),r(H,F,yt,yt);const Wt=function(t,e,n){return!ot[e][t]||!ot[e][t].replace||t.charCodeAt(0)===55349||Object.prototype.hasOwnProperty.call(St,t)&&n&&(n.fontFamily&&n.fontFamily.slice(4,6)==="tt"||n.font&&n.font.slice(4,6)==="tt")||(t=ot[e][t].replace),new L(t)},te=(t,e)=>{if(t.children.length===0||t.children[t.children.length-1].type!=="mtext"){const n=new C("mtext",[new L(e.children[0].text)]);t.children.push(n)}else t.children[t.children.length-1].children[0].text+=e.children[0].text},ee=t=>{if(t.type!=="mrow"&&t.type!=="mstyle"||t.children.length===0)return t;const e=new C("mrow");for(let n=0;n0&&l.children[0].text.charAt(f-1)===" "&&(l.children[0].text=l.children[0].text.slice(0,-1)+" ");for(const[_,B]of Object.entries(t.attributes))l.attributes[_]=B}return e.children.length===1&&e.children[0].type==="mtext"?e.children[0]:e},le=function(t,e=!1){if(!(t.length!==1||t[0]instanceof w))return t[0];if(!e){t[0]instanceof C&&t[0].type==="mo"&&!t[0].attributes.fence&&(t[0].attributes.lspace="0em",t[0].attributes.rspace="0em");const n=t.length-1;t[n]instanceof C&&t[n].type==="mo"&&!t[n].attributes.fence&&(t[n].attributes.lspace="0em",t[n].attributes.rspace="0em")}return new C("mrow",t)};function ie(t){if(!t)return!1;if(t.type==="mi"&&t.children.length===1){const e=t.children[0];return e instanceof L&&e.text==="."}if(t.type==="mtext"&&t.children.length===1){const e=t.children[0];return e instanceof L&&e.text===" "}if(t.type==="mo"&&t.children.length===1&&t.getAttribute("separator")==="true"&&t.getAttribute("lspace")==="0em"&&t.getAttribute("rspace")==="0em"){const e=t.children[0];return e instanceof L&&e.text===","}return!1}const me=(t,e)=>{const n=t[e],l=t[e+1];return n.type==="atom"&&n.text===","&&n.loc&&l.loc&&n.loc.end===l.loc.start},Xt=t=>t.type==="atom"&&t.family==="rel"||t.type==="mclass"&&t.mclass==="mrel",Kt=function(t,e,n=!1){if(!n&&t.length===1){const B=Rt(t[0],e);return B instanceof C&&B.type==="mo"&&(B.setAttribute("lspace","0em"),B.setAttribute("rspace","0em")),[B]}const l=[],f=[];let _;for(let B=0;B0&&Xt(t[B])&&Xt(t[B-1])&&G.setAttribute("lspace","0em"),G.type==="mn"&&_&&_.type==="mn")_.children.push(...G.children);else if(ie(G)&&_&&_.type==="mn")_.children.push(...G.children);else if(_&&_.type==="mn"&&B=1&&_&&(_.type==="mn"||ie(_))){const at=G.children[0];at instanceof C&&at.type==="mn"&&_&&(at.children=[..._.children,...at.children],l.pop())}l.push(G),_=G}}return l},re=function(t,e,n=!1){return le(Kt(t,e,n),n)},Rt=function(t,e){if(!t)return new C("mrow");if(p[t.type])return p[t.type](t,e);throw new M("Got group of unknown type: '"+t.type+"'")},be=t=>new C("mtd",[],[],{padding:"0",width:"50%"}),Ae=["mrow","mtd","mtable","mtr"],xe=t=>{for(const e of t.children)if(e.type&&Ae.includes(e.type)){if(e.classes&&e.classes[0]==="tml-label")return e.label;{const n=xe(e);if(n)return n}}else if(!e.type){const n=xe(e);if(n)return n}};function Ce(t,e,n,l){let f=null;t.length===1&&t[0].type==="tag"&&(f=t[0].tag,t=t[0].body);const _=Kt(t,n);if(_.length===1&&_[0]instanceof A)return _[0];const B=l.displayMode||l.annotate?"none":l.wrap,G=_.length===0?null:_[0];let at=_.length===1&&f===null&&G instanceof C?_[0]:(function(mt,pt,dt){const $t=[];let Dt=[],Bt=[],Ft=0,Tt=0,Ht=0;for(;Tt0&&Dt.push(new C("mrow",Bt)),Dt.push(Zt),Bt=[];const ae=new C("mtd",Dt);ae.style.textAlign="left",$t.push(new C("mtr",[ae])),Dt=[],Tt+=1}else{if(Bt.push(Zt),Zt.type&&Zt.type==="mo"&&Zt.children.length===1&&!Object.prototype.hasOwnProperty.call(Zt.attributes,"movablelimits")){const ae=Zt.children[0].text;if("([{⌊⌈⟨⟮⎰⟦⦃".indexOf(ae)>-1)Ht+=1;else if(")]}⌋⌉⟩⟯⎱⟦⦄".indexOf(ae)>-1)Ht-=1;else if(Ht===0&&pt==="="&&ae==="="){if(Ft+=1,Ft>1){Bt.pop();const ue=new C("mrow",Bt);Dt.push(ue),Bt=[Zt]}}else if(Ht===0&&pt==="tex"&&ae!=="∇"){const ue=Tt0){const Zt=new C("mrow",Bt);Dt.push(Zt)}if($t.length>0){const Zt=new C("mtd",Dt);Zt.style.textAlign="left";const ae=new C("mtr",[Zt]);$t.push(ae);const ue=new C("mtable",$t);return dt||(ue.setAttribute("columnalign","left"),ue.setAttribute("rowspacing","0em")),ue}return T(Dt)})(_,B,l.displayMode);if(f&&(at=((mt,pt,dt,$t)=>{pt=re(pt[0].body,dt),(pt=ee(pt)).classes.push("tml-tag");const Dt=xe(mt);mt=new C("mtd",[mt]);const Bt=[be(),mt,be()];Bt[$t?0:2].children.push(pt);const Ft=new C("mtr",Bt,["tml-tageqn"]);Dt&&Ft.setAttribute("id",Dt);const Tt=new C("mtable",[Ft]);return Tt.style.width="100%",Tt.setAttribute("displaystyle","true"),Tt})(at,f,n,l.leqno)),l.annotate){const mt=new C("annotation",[new L(e)]);mt.setAttribute("encoding","application/x-tex"),at=new C("semantics",[at,mt])}const ut=new C("math",[at]);return l.xml&&ut.setAttribute("xmlns","http://www.w3.org/1998/Math/MathML"),l.displayMode&&(ut.setAttribute("display","block"),ut.style.display="block math",ut.classes=["tml-display"]),ut}const ye=(t,e)=>{const n=t.isStretchy?I(t):new C("mo",[Wt(t.label,t.mode)]);t.isStretchy||n.setAttribute("stretchy","false"),t.label!=="\\vec"&&(n.style.mathDepth="0");const l=t.label==="\\c"?"munder":"mover",f=Ne.has(t.label);if(l==="mover"&&t.mode==="math"&&!t.isStretchy&&t.base.text&&t.base.text.length===1){const _=t.base.text,B=t.label==="\\vec",G=B==="\\vec"?"-vec":"";B&&n.classes.push("tml-vec");const at=B?"-vec":f?"-acc":"";"DHKLUcegorsuvxyzΠΥΨαδηιμνοτυχϵ".indexOf(_)>-1?(n.classes.push(`chr-sml${G}`),n.classes.push(`wbk-sml${at}`)):"BCEGIMNOPQRSTXZlpqtwΓΘΞΣΦΩβεζθξρςφψϑϕϱ".indexOf(_)>-1?(n.classes.push(`chr-med${G}`),n.classes.push(`wbk-med${at}`)):"AFJdfΔΛ".indexOf(_)>-1?(n.classes.push(`chr-lrg${G}`),n.classes.push(`wbk-lrg${at}`)):B?n.classes.push("wbk-vec"):f&&n.classes.push("wbk-acc")}else f&&n.classes.push("wbk-acc");return new C(l,[Rt(t.base,e),n])},se=new Set(["\\acute","\\check","\\grave","\\ddot","\\dddot","\\ddddot","\\tilde","\\bar","\\breve","\\check","\\hat","\\vec","\\dot","\\mathring"]),Ne=new Set(["\\acute","\\bar","\\breve","\\check","\\dot","\\ddot","\\grave","\\hat","\\mathring","\\`","\\'","\\^","\\=","\\u","\\.",'\\"',"\\r","\\H","\\v"]),Ee={"\\`":"̀","\\'":"́","\\^":"̂","\\~":"̃","\\=":"̄","\\u":"̆","\\.":"̇",'\\"':"̈","\\r":"̊","\\H":"̋","\\v":"̌","\\c":"̧"};d({type:"accent",names:["\\acute","\\grave","\\ddot","\\dddot","\\ddddot","\\tilde","\\bar","\\breve","\\check","\\hat","\\vec","\\dot","\\mathring","\\overparen","\\widecheck","\\widehat","\\wideparen","\\widetilde","\\overrightarrow","\\overleftarrow","\\Overrightarrow","\\overleftrightarrow","\\overgroup","\\overleftharpoon","\\overrightharpoon"],props:{numArgs:1},handler:(t,e)=>{const n=E(e[0]),l=!se.has(t.funcName);return{type:"accent",mode:t.parser.mode,label:t.funcName,isStretchy:l,base:n}},mathmlBuilder:ye}),d({type:"accent",names:["\\'","\\`","\\^","\\~","\\=","\\c","\\u","\\.",'\\"',"\\r","\\H","\\v"],props:{numArgs:1,allowedInText:!0,allowedInMath:!0,argTypes:["primitive"]},handler:(t,e)=>{const n=E(e[0]),l=t.parser.mode;return l==="math"&&t.parser.settings.strict&&console.log(`Temml parse error: Command ${t.funcName} is invalid in math mode.`),l==="text"&&n.text&&n.text.length===1&&t.funcName in Ee&&a.indexOf(n.text)>-1?{type:"textord",mode:"text",text:n.text+Ee[t.funcName]}:t.funcName==="\\c"&&l==="text"&&n.text&&n.text.length===1?{type:"textord",mode:"text",text:n.text+"̧"}:{type:"accent",mode:l,label:t.funcName,isStretchy:!1,base:n}},mathmlBuilder:ye}),d({type:"accentUnder",names:["\\underleftarrow","\\underrightarrow","\\underleftrightarrow","\\undergroup","\\underparen","\\utilde"],props:{numArgs:1},handler:({parser:t,funcName:e},n)=>{const l=n[0];return{type:"accentUnder",mode:t.mode,label:e,base:l}},mathmlBuilder:(t,e)=>{const n=I(t);return n.style["math-depth"]=0,new C("munder",[Rt(t.base,e),n])}});const we={pt:800/803,pc:9600/803,dd:1238/1157*800/803,cc:12.792133216944668,nd:685/642*800/803,nc:1370/107*800/803,sp:1/65536*800/803,mm:25.4/72,cm:2.54/72,in:1/72,px:96/72},j=["em","ex","mu","pt","mm","cm","in","px","bp","pc","dd","cc","nd","nc","sp"],z=function(t){return typeof t!="string"&&(t=t.unit),j.indexOf(t)>-1},Q=t=>[1,.7,.5][Math.max(t-1,0)],st=function(t,e){let n=t.number;if(e.maxSize[0]<0&&n>0)return{number:0,unit:"em"};const l=t.unit;switch(l){case"mm":case"cm":case"in":case"px":return n*we[l]>e.maxSize[1]?{number:e.maxSize[1],unit:"pt"}:{number:n,unit:l};case"em":case"ex":return l==="ex"&&(n*=.431),n=Math.min(n/Q(e.level),e.maxSize[0]),{number:u(n),unit:"em"};case"bp":return n>e.maxSize[1]&&(n=e.maxSize[1]),{number:n,unit:"pt"};case"pt":case"pc":case"dd":case"cc":case"nd":case"nc":case"sp":return n=Math.min(n*we[l],e.maxSize[1]),{number:u(n),unit:"pt"};case"mu":return n=Math.min(n/18,e.maxSize[0]),{number:u(n),unit:"em"};default:throw new M("Invalid unit: '"+l+"'")}},At=t=>{const e=new C("mspace");return e.setAttribute("width",t+"em"),e},Ot=(t,e=.3,n=0,l=!1)=>{if(t==null&&n===0)return At(e);const f=t?[t]:[];if(e!==0&&f.unshift(At(e)),n>0&&f.push(At(n)),l){const _=new C("mpadded",f);return _.setAttribute("height","0.1px"),_}return new C("mrow",f)},Gt=(t,e)=>Number(t)/Q(e),jt=(t,e,n,l)=>{const f=k(t),_=t.slice(1,3)==="eq",B=t.charAt(1)==="x"?"1.75":t.slice(2,4)==="cd"?"3.0":_?"1.0":"2.0";f.setAttribute("lspace","0"),f.setAttribute("rspace",_?"0.5em":"0");const G=l.withLevel(l.level<2?2:3),at=Gt(B,G.level),ut=Gt(B,3),mt=Ot(null,at.toFixed(4),0),pt=Ot(null,ut.toFixed(4),0),dt=Gt(_?0:.3,G.level).toFixed(4);let $t,Dt;const Bt=e&&e.body&&(e.body.body||e.body.length>0);if(Bt){let Ht=Rt(e,G);Ht=Ot(Ht,dt,dt,t==="\\\\cdrightarrow"||t==="\\\\cdleftarrow"),$t=new C("mover",[Ht,pt])}const Ft=n&&n.body&&(n.body.body||n.body.length>0);if(Ft){let Ht=Rt(n,G);Ht=Ot(Ht,dt,dt),Dt=new C("munder",[Ht,pt])}let Tt;return Tt=Bt||Ft?Bt&&Ft?new C("munderover",[f,Dt,$t]):Bt?new C("mover",[f,$t]):new C("munder",[f,Dt]):new C("mover",[f,mt]),B==="3.0"&&(Tt.style.height="1em"),Tt.setAttribute("accent","false"),Tt};d({type:"xArrow",names:["\\xleftarrow","\\xrightarrow","\\xLeftarrow","\\xRightarrow","\\xleftrightarrow","\\xLeftrightarrow","\\xhookleftarrow","\\xhookrightarrow","\\xmapsto","\\xrightharpoondown","\\xrightharpoonup","\\xleftharpoondown","\\xleftharpoonup","\\xlongequal","\\xtwoheadrightarrow","\\xtwoheadleftarrow","\\xtofrom","\\xleftrightharpoons","\\xrightleftharpoons","\\yields","\\yieldsLeft","\\mesomerism","\\longrightharpoonup","\\longleftharpoondown","\\yieldsLeftRight","\\chemequilibrium","\\\\cdrightarrow","\\\\cdleftarrow","\\\\cdlongequal"],props:{numArgs:1,numOptionalArgs:1},handler:({parser:t,funcName:e},n,l)=>({type:"xArrow",mode:t.mode,name:e,body:n[0],below:l[0]}),mathmlBuilder(t,e){const n=[jt(t.name,t.body,t.below,e)];return n.unshift(At(.2778)),n.push(At(.2778)),new C("mrow",n)}});const Yt={"\\equilibriumRight":["\\longrightharpoonup","\\eqleftharpoondown"],"\\equilibriumLeft":["\\eqrightharpoonup","\\longleftharpoondown"]};d({type:"stackedArrow",names:["\\equilibriumRight","\\equilibriumLeft"],props:{numArgs:1,numOptionalArgs:1},handler({parser:t,funcName:e},n,l){const f=n[0]?{type:"hphantom",mode:t.mode,body:n[0]}:null,_=l[0]?{type:"hphantom",mode:t.mode,body:l[0]}:null;return{type:"stackedArrow",mode:t.mode,name:e,body:n[0],upperArrowBelow:_,lowerArrowBody:f,below:l[0]}},mathmlBuilder(t,e){const n=Yt[t.name][0],l=Yt[t.name][1],f=jt(n,t.body,t.upperArrowBelow,e),_=jt(l,t.lowerArrowBody,t.below,e);let B;const G=new C("mpadded",[f]);if(G.setAttribute("voffset","0.3em"),G.setAttribute("height","+0.3em"),G.setAttribute("depth","-0.3em"),t.name==="\\equilibriumLeft"){const at=new C("mpadded",[_]);at.setAttribute("width","0.5em"),B=new C("mpadded",[At(.2778),at,G,At(.2778)])}else G.setAttribute("width",t.name==="\\equilibriumRight"?"0.5em":"0"),B=new C("mpadded",[At(.2778),G,_,At(.2778)]);return B.setAttribute("voffset","-0.18em"),B.setAttribute("height","-0.18em"),B.setAttribute("depth","+0.18em"),B}});const ne={};function zt({type:t,names:e,props:n,handler:l,mathmlBuilder:f}){const _={type:t,numArgs:n.numArgs||0,allowedInText:!1,numOptionalArgs:0,handler:l};for(let B=0;B":"\\\\cdrightarrow","<":"\\\\cdleftarrow","=":"\\\\cdlongequal",A:"\\uparrow",V:"\\downarrow","|":"\\Vert",".":"no arrow"},it=t=>t.type==="textord"&&t.text==="@";function ft(t,e,n){const l=pe[t];switch(l){case"\\\\cdrightarrow":case"\\\\cdleftarrow":return n.callFunction(l,[e[0]],[e[1]]);case"\\uparrow":case"\\downarrow":{const f={type:"atom",text:l,mode:"math",family:"rel"},_={type:"ordgroup",mode:"math",body:[n.callFunction("\\\\cdleft",[e[0]],[]),n.callFunction("\\Big",[f],[]),n.callFunction("\\\\cdright",[e[1]],[])],semisimple:!0};return n.callFunction("\\\\cdparent",[_],[])}case"\\\\cdlongequal":return n.callFunction("\\\\cdlongequal",[],[]);case"\\Vert":{const f={type:"textord",text:"\\Vert",mode:"math"};return n.callFunction("\\Big",[f],[])}default:return{type:"textord",text:" ",mode:"math"}}}d({type:"cdlabel",names:["\\\\cdleft","\\\\cdright"],props:{numArgs:1},handler:({parser:t,funcName:e},n)=>({type:"cdlabel",mode:t.mode,side:e.slice(4),label:n[0]}),mathmlBuilder(t,e){if(t.label.body.length===0)return new C("mrow",e);const n=Rt(t.label,e);t.side==="left"&&n.classes.push("tml-shift-left");const l=new C("mtd",[n]);l.style.padding="0";const f=new C("mtr",[l]),_=new C("mtable",[f]),B=new C("mpadded",[_]);return B.setAttribute("width","0.1px"),B.setAttribute("displaystyle","false"),B.setAttribute("scriptlevel","1"),B}}),d({type:"cdlabelparent",names:["\\\\cdparent"],props:{numArgs:1},handler:({parser:t},e)=>({type:"cdlabelparent",mode:t.mode,fragment:e[0]}),mathmlBuilder:(t,e)=>new C("mrow",[Rt(t.fragment,e)])});const gt=t=>({type:"ordgroup",mode:"math",body:t,semisimple:!0}),kt=(t,e)=>({type:e,mode:"math",body:gt(t)});class Ct{constructor(e,n,l){this.lexer=e,this.start=n,this.end=l}static range(e,n){return n?e&&e.loc&&n.loc&&e.loc.lexer===n.loc.lexer?new Ct(e.loc.lexer,e.loc.start,n.loc.end):null:e&&e.loc}}class _t{constructor(e,n){this.text=e,this.loc=n}range(e,n){return new _t(n,Ct.range(this,e))}}const Lt=0,Et=1,Mt=2,Qt=3,oe={};function U(t,e){oe[t]=e}const $e=oe;U("\\noexpand",(function(t){const e=t.popToken();return t.isExpandable(e.text)&&(e.noexpand=!0,e.treatAsRelax=!0),{tokens:[e],numArgs:0}})),U("\\expandafter",(function(t){const e=t.popToken();return t.expandOnce(!0),{tokens:[e],numArgs:0}})),U("\\@firstoftwo",(function(t){return{tokens:t.consumeArgs(2)[0],numArgs:0}})),U("\\@secondoftwo",(function(t){return{tokens:t.consumeArgs(2)[1],numArgs:0}})),U("\\@ifnextchar",(function(t){const e=t.consumeArgs(3);t.consumeSpaces();const n=t.future();return e[0].length===1&&e[0][0].text===n.text?{tokens:e[1],numArgs:0}:{tokens:e[2],numArgs:0}})),U("\\@ifstar","\\@ifnextchar *{\\@firstoftwo{#1}}"),U("\\TextOrMath",(function(t){const e=t.consumeArgs(2);return t.mode==="text"?{tokens:e[0],numArgs:0}:{tokens:e[1],numArgs:0}}));const Se=t=>{let e="";for(let n=t.length-1;n>-1;n--)e+=t[n].text;return e},Le={0:0,1:1,2:2,3:3,4:4,5:5,6:6,7:7,8:8,9:9,a:10,A:10,b:11,B:11,c:12,C:12,d:13,D:13,e:14,E:14,f:15,F:15},ze=t=>{const e=t.future().text;return e==="EOF"?[null,""]:[Le[e.charAt(0)],e]},hr=(t,e,n)=>{for(let l=1;l=0;f--){const _=e[f].loc.start;_>l&&(n+=" ",l=_),n+=e[f].text,l+=e[f].text.length}return n}U("\\char",(function(t){let e,n=t.popToken(),l="";if(n.text==="'")e=8,n=t.popToken();else if(n.text==='"')e=16,n=t.popToken();else if(n.text==="`")if(n=t.popToken(),n.text[0]==="\\")l=n.text.charCodeAt(1);else{if(n.text==="EOF")throw new M("\\char` missing argument");l=n.text.charCodeAt(0)}else e=10;if(e){let f,_=n.text;if(l=Le[_.charAt(0)],l==null||l>=e)throw new M(`Invalid base-${e} digit ${n.text}`);for(l=hr(l,_,e),[f,_]=ze(t);f!=null&&f":"\\dotsb","-":"\\dotsb","*":"\\dotsb",":":"\\dotsb","\\DOTSB":"\\dotsb","\\coprod":"\\dotsb","\\bigvee":"\\dotsb","\\bigwedge":"\\dotsb","\\biguplus":"\\dotsb","\\bigcap":"\\dotsb","\\bigcup":"\\dotsb","\\prod":"\\dotsb","\\sum":"\\dotsb","\\bigotimes":"\\dotsb","\\bigoplus":"\\dotsb","\\bigodot":"\\dotsb","\\bigsqcap":"\\dotsb","\\bigsqcup":"\\dotsb","\\bigtimes":"\\dotsb","\\And":"\\dotsb","\\longrightarrow":"\\dotsb","\\Longrightarrow":"\\dotsb","\\longleftarrow":"\\dotsb","\\Longleftarrow":"\\dotsb","\\longleftrightarrow":"\\dotsb","\\Longleftrightarrow":"\\dotsb","\\mapsto":"\\dotsb","\\longmapsto":"\\dotsb","\\hookrightarrow":"\\dotsb","\\doteq":"\\dotsb","\\mathbin":"\\dotsb","\\mathrel":"\\dotsb","\\relbar":"\\dotsb","\\Relbar":"\\dotsb","\\xrightarrow":"\\dotsb","\\xleftarrow":"\\dotsb","\\DOTSI":"\\dotsi","\\int":"\\dotsi","\\oint":"\\dotsi","\\iint":"\\dotsi","\\iiint":"\\dotsi","\\iiiint":"\\dotsi","\\DOTSX":"\\dotsx"};U("\\dots",(function(t){let e="\\dotso";const n=t.expandAfterFuture().text;return n in mr?e=mr[n]:(n.slice(0,4)==="\\not"||n in ot.math&&["bin","rel"].includes(ot.math[n].group))&&(e="\\dotsb"),e}));const Qe={")":!0,"]":!0,"\\rbrack":!0,"\\}":!0,"\\rbrace":!0,"\\rangle":!0,"\\rceil":!0,"\\rfloor":!0,"\\rgroup":!0,"\\rmoustache":!0,"\\right":!0,"\\bigr":!0,"\\biggr":!0,"\\Bigr":!0,"\\Biggr":!0,$:!0,";":!0,".":!0,",":!0};U("\\dotso",(function(t){return t.future().text in Qe?"\\ldots\\,":"\\ldots"})),U("\\dotsc",(function(t){const e=t.future().text;return e in Qe&&e!==","?"\\ldots\\,":"\\ldots"})),U("\\cdots",(function(t){return t.future().text in Qe?"\\@cdots\\,":"\\@cdots"})),U("\\dotsb","\\cdots"),U("\\dotsm","\\cdots"),U("\\dotsi","\\!\\cdots"),U("\\idotsint","\\int\\!\\cdots\\!\\int"),U("\\dotsx","\\ldots\\,"),U("\\DOTSI","\\relax"),U("\\DOTSB","\\relax"),U("\\DOTSX","\\relax"),U("\\tmspace","\\TextOrMath{\\kern#1#3}{\\mskip#1#2}\\relax"),U("\\,","{\\tmspace+{3mu}{.1667em}}"),U("\\thinspace","\\,"),U("\\>","\\mskip{4mu}"),U("\\:","{\\tmspace+{4mu}{.2222em}}"),U("\\medspace","\\:"),U("\\;","{\\tmspace+{5mu}{.2777em}}"),U("\\thickspace","\\;"),U("\\!","{\\tmspace-{3mu}{.1667em}}"),U("\\negthinspace","\\!"),U("\\negmedspace","{\\tmspace-{4mu}{.2222em}}"),U("\\negthickspace","{\\tmspace-{5mu}{.277em}}"),U("\\enspace","\\kern.5em "),U("\\enskip","\\hskip.5em\\relax"),U("\\quad","\\hskip1em\\relax"),U("\\qquad","\\hskip2em\\relax"),U("\\AA","\\TextOrMath{\\Angstrom}{\\mathring{A}}\\relax"),U("\\tag","\\@ifstar\\tag@literal\\tag@paren"),U("\\tag@paren","\\tag@literal{({#1})}"),U("\\tag@literal",(t=>{if(t.macros.get("\\df@tag"))throw new M("Multiple \\tag");return"\\gdef\\df@tag{\\text{#1}}"})),U("\\notag","\\nonumber"),U("\\nonumber","\\gdef\\@eqnsw{0}"),U("\\bmod","\\mathbin{\\text{mod}}"),U("\\pod","\\allowbreak\\mathchoice{\\mkern18mu}{\\mkern8mu}{\\mkern8mu}{\\mkern8mu}(#1)"),U("\\pmod","\\pod{{\\rm mod}\\mkern6mu#1}"),U("\\mod","\\allowbreak\\mathchoice{\\mkern18mu}{\\mkern12mu}{\\mkern12mu}{\\mkern12mu}{\\rm mod}\\,\\,#1"),U("\\newline","\\\\\\relax"),U("\\TeX","\\textrm{T}\\kern-.1667em\\raisebox{-.5ex}{E}\\kern-.125em\\textrm{X}"),U("\\LaTeX","\\textrm{L}\\kern-.35em\\raisebox{0.2em}{\\scriptstyle A}\\kern-.15em\\TeX"),U("\\Temml","\\textrm{T}\\kern-0.2em\\lower{0.2em}{\\textrm{E}}\\kern-0.08em{\\textrm{M}\\kern-0.08em\\raise{0.2em}\\textrm{M}\\kern-0.08em\\textrm{L}}"),U("\\hspace","\\@ifstar\\@hspacer\\@hspace"),U("\\@hspace","\\hskip #1\\relax"),U("\\@hspacer","\\rule{0pt}{0pt}\\hskip #1\\relax"),U("\\colon",'\\mathpunct{\\char"3a}'),U("\\prescript","\\pres@cript{_{#1}^{#2}}{}{#3}"),U("\\ordinarycolon",'\\char"3a'),U("\\vcentcolon","\\mathrel{\\raisebox{0.035em}{\\ordinarycolon}}"),U("\\coloneq",'\\mathrel{\\raisebox{0.035em}{\\ordinarycolon}\\char"2212}'),U("\\Coloneq",'\\mathrel{\\char"2237\\char"2212}'),U("\\Eqqcolon",'\\mathrel{\\char"3d\\char"2237}'),U("\\Eqcolon",'\\mathrel{\\char"2212\\char"2237}'),U("\\colonapprox",'\\mathrel{\\raisebox{0.035em}{\\ordinarycolon}\\char"2248}'),U("\\Colonapprox",'\\mathrel{\\char"2237\\char"2248}'),U("\\colonsim",'\\mathrel{\\raisebox{0.035em}{\\ordinarycolon}\\char"223c}'),U("\\Colonsim",'\\mathrel{\\raisebox{0.035em}{\\ordinarycolon}\\char"223c}'),U("\\ratio","\\vcentcolon"),U("\\coloncolon","\\dblcolon"),U("\\colonequals","\\coloneqq"),U("\\coloncolonequals","\\Coloneqq"),U("\\equalscolon","\\eqqcolon"),U("\\equalscoloncolon","\\Eqqcolon"),U("\\colonminus","\\coloneq"),U("\\coloncolonminus","\\Coloneq"),U("\\minuscolon","\\eqcolon"),U("\\minuscoloncolon","\\Eqcolon"),U("\\coloncolonapprox","\\Colonapprox"),U("\\coloncolonsim","\\Colonsim"),U("\\notni","\\mathrel{\\char`∌}"),U("\\limsup","\\DOTSB\\operatorname*{lim\\,sup}"),U("\\liminf","\\DOTSB\\operatorname*{lim\\,inf}"),U("\\injlim","\\DOTSB\\operatorname*{inj\\,lim}"),U("\\projlim","\\DOTSB\\operatorname*{proj\\,lim}"),U("\\varlimsup","\\DOTSB\\operatorname*{\\overline{\\text{lim}}}"),U("\\varliminf","\\DOTSB\\operatorname*{\\underline{\\text{lim}}}"),U("\\varinjlim","\\DOTSB\\operatorname*{\\underrightarrow{\\text{lim}}}"),U("\\varprojlim","\\DOTSB\\operatorname*{\\underleftarrow{\\text{lim}}}"),U("\\centerdot","{\\medspace\\rule{0.167em}{0.189em}\\medspace}"),U("\\argmin","\\DOTSB\\operatorname*{arg\\,min}"),U("\\argmax","\\DOTSB\\operatorname*{arg\\,max}"),U("\\plim","\\DOTSB\\operatorname*{plim}"),U("\\leftmodels","\\mathop{\\reflectbox{$\\models$}}"),U("\\bra","\\mathinner{\\langle{#1}|}"),U("\\ket","\\mathinner{|{#1}\\rangle}"),U("\\braket","\\mathinner{\\langle{#1}\\rangle}"),U("\\Bra","\\left\\langle#1\\right|"),U("\\Ket","\\left|#1\\right\\rangle");const pr=(t,e)=>{const n=`}\\,\\middle${e[0]==="|"?"\\vert":"\\Vert"}\\,{`;return t.slice(0,e.index)+n+t.slice(e.index+e[0].length)};U("\\Braket",(function(t){let e=Ye(t);const n=/\|\||\||\\\|/g;let l;for(;(l=n.exec(e))!==null;)e=pr(e,l);return"\\left\\langle{"+e+"}\\right\\rangle"})),U("\\Set",(function(t){let e=Ye(t);const n=/\|\||\||\\\|/.exec(e);return n&&(e=pr(e,n)),"\\left\\{\\:{"+e+"}\\:\\right\\}"})),U("\\set",(function(t){return"\\{{"+Ye(t).replace(/\|/,"}\\mid{")+"}\\}"})),U("\\angln","{\\angl n}"),U("\\odv","\\@ifstar\\odv@next\\odv@numerator"),U("\\odv@numerator","\\frac{\\mathrm{d}#1}{\\mathrm{d}#2}"),U("\\odv@next","\\frac{\\mathrm{d}}{\\mathrm{d}#2}#1"),U("\\pdv","\\@ifstar\\pdv@next\\pdv@numerator");const fr=t=>{const e=t[0][0].text,n=Se(t[1]).split(","),l=String(n.length),f=l==="1"?"\\partial":`\\partial^${l}`;let _="";return n.map((B=>{_+="\\partial "+B.trim()+"\\,"})),[e,f,_.replace(/\\,$/,"")]};U("\\pdv@numerator",(function(t){const[e,n,l]=fr(t.consumeArgs(2));return`\\frac{${n} ${e}}{${l}}`})),U("\\pdv@next",(function(t){const[e,n,l]=fr(t.consumeArgs(2));return`\\frac{${n}}{${l}} ${e}`})),U("\\upalpha","\\up@greek{\\alpha}"),U("\\upbeta","\\up@greek{\\beta}"),U("\\upgamma","\\up@greek{\\gamma}"),U("\\updelta","\\up@greek{\\delta}"),U("\\upepsilon","\\up@greek{\\epsilon}"),U("\\upzeta","\\up@greek{\\zeta}"),U("\\upeta","\\up@greek{\\eta}"),U("\\uptheta","\\up@greek{\\theta}"),U("\\upiota","\\up@greek{\\iota}"),U("\\upkappa","\\up@greek{\\kappa}"),U("\\uplambda","\\up@greek{\\lambda}"),U("\\upmu","\\up@greek{\\mu}"),U("\\upnu","\\up@greek{\\nu}"),U("\\upxi","\\up@greek{\\xi}"),U("\\upomicron","\\up@greek{\\omicron}"),U("\\uppi","\\up@greek{\\pi}"),U("\\upalpha","\\up@greek{\\alpha}"),U("\\uprho","\\up@greek{\\rho}"),U("\\upsigma","\\up@greek{\\sigma}"),U("\\uptau","\\up@greek{\\tau}"),U("\\upupsilon","\\up@greek{\\upsilon}"),U("\\upphi","\\up@greek{\\phi}"),U("\\upchi","\\up@greek{\\chi}"),U("\\uppsi","\\up@greek{\\psi}"),U("\\upomega","\\up@greek{\\omega}"),U("\\invamp",'\\mathbin{\\char"214b}'),U("\\parr",'\\mathbin{\\char"214b}'),U("\\with",'\\mathbin{\\char"26}'),U("\\multimapinv",'\\mathrel{\\char"27dc}'),U("\\multimapboth",'\\mathrel{\\char"29df}'),U("\\scoh",'{\\mkern5mu\\char"2322\\mkern5mu}'),U("\\sincoh",'{\\mkern5mu\\char"2323\\mkern5mu}'),U("\\coh",`{\\mkern5mu\\rule{}{0.7em}\\mathrlap{\\smash{\\raise2mu{\\char"2322}}} -{\\smash{\\lower4mu{\\char"2323}}}\\mkern5mu}`),U("\\incoh",`{\\mkern5mu\\rule{}{0.7em}\\mathrlap{\\smash{\\raise2mu{\\char"2323}}} -{\\smash{\\lower4mu{\\char"2322}}}\\mkern5mu}`),U("\\standardstate","\\text{\\tiny\\char`⦵}"),U("\\ce",(function(t){return gr(t.consumeArgs(1)[0],"ce")})),U("\\pu",(function(t){return gr(t.consumeArgs(1)[0],"pu")})),U("\\uniDash","{\\rule{0.672em}{0.06em}}"),U("\\triDash","{\\rule{0.15em}{0.06em}\\kern2mu\\rule{0.15em}{0.06em}\\kern2mu\\rule{0.15em}{0.06em}}"),U("\\tripleDash","\\kern0.075em\\raise0.25em{\\triDash}\\kern0.075em"),U("\\tripleDashOverLine","\\kern0.075em\\mathrlap{\\raise0.125em{\\uniDash}}\\raise0.34em{\\triDash}\\kern0.075em"),U("\\tripleDashOverDoubleLine","\\kern0.075em\\mathrlap{\\mathrlap{\\raise0.48em{\\triDash}}\\raise0.27em{\\uniDash}}{\\raise0.05em{\\uniDash}}\\kern0.075em"),U("\\tripleDashBetweenDoubleLine","\\kern0.075em\\mathrlap{\\mathrlap{\\raise0.48em{\\uniDash}}\\raise0.27em{\\triDash}}{\\raise0.05em{\\uniDash}}\\kern0.075em");var gr=function(t,e){for(var n="",l=t.length&&t[t.length-1].loc.start,f=t.length-1;f>=0;f--)t[f].loc.start>l&&(n+=" ",l=t[f].loc.start),n+=t[f].text,l+=t[f].text.length;return Jt.go(vt.go(n,e))},vt={go:function(t,e){if(!t)return[];e===void 0&&(e="ce");var n,l="0",f={};f.parenthesisLevel=0,t=(t=(t=t.replace(/\n/g," ")).replace(/[\u2212\u2013\u2014\u2010]/g,"-")).replace(/[\u2026]/g,"...");for(var _=10,B=[];;){n!==t?(_=10,n=t):_--;var G=vt.stateMachines[e],at=G.transitions[l]||G.transitions["*"];t:for(var ut=0;ut0))return B;if(pt.revisit||(t=mt.remainder),!pt.toContinue)break t}}if(_<=0)throw["MhchemBugU","mhchem bug U. Please report."]}},concatArray:function(t,e){if(e)if(Array.isArray(e))for(var n=0;n":/^[=<>]/,"#":/^[#\u2261]/,"+":/^\+/,"-$":/^-(?=[\s_},;\]/]|$|\([a-z]+\))/,"-9":/^-(?=[0-9])/,"- orbital overlap":/^-(?=(?:[spd]|sp)(?:$|[\s,;\)\]\}]))/,"-":/^-/,"pm-operator":/^(?:\\pm|\$\\pm\$|\+-|\+\/-)/,operator:/^(?:\+|(?:[\-=<>]|<<|>>|\\approx|\$\\approx\$)(?=\s|$|-?[0-9]))/,arrowUpDown:/^(?:v|\(v\)|\^|\(\^\))(?=$|[\s,;\)\]\}])/,"\\bond{(...)}":function(t){return vt.patterns.findObserveGroups(t,"\\bond{","","","}")},"->":/^(?:<->|<-->|->|<-|<=>>|<<=>|<=>|[\u2192\u27F6\u21CC])/,CMT:/^[CMT](?=\[)/,"[(...)]":function(t){return vt.patterns.findObserveGroups(t,"[","","","]")},"1st-level escape":/^(&|\\\\|\\hline)\s*/,"\\,":/^(?:\\[,\ ;:])/,"\\x{}{}":function(t){return vt.patterns.findObserveGroups(t,"",/^\\[a-zA-Z]+\{/,"}","","","{","}","",!0)},"\\x{}":function(t){return vt.patterns.findObserveGroups(t,"",/^\\[a-zA-Z]+\{/,"}","")},"\\ca":/^\\ca(?:\s+|(?![a-zA-Z]))/,"\\x":/^(?:\\[a-zA-Z]+\s*|\\[_&{}%])/,orbital:/^(?:[0-9]{1,2}[spdfgh]|[0-9]{0,2}sp)(?=$|[^a-zA-Z])/,others:/^[\/~|]/,"\\frac{(...)}":function(t){return vt.patterns.findObserveGroups(t,"\\frac{","","","}","{","","","}")},"\\overset{(...)}":function(t){return vt.patterns.findObserveGroups(t,"\\overset{","","","}","{","","","}")},"\\underset{(...)}":function(t){return vt.patterns.findObserveGroups(t,"\\underset{","","","}","{","","","}")},"\\underbrace{(...)}":function(t){return vt.patterns.findObserveGroups(t,"\\underbrace{","","","}_","{","","","}")},"\\color{(...)}0":function(t){return vt.patterns.findObserveGroups(t,"\\color{","","","}")},"\\color{(...)}{(...)}1":function(t){return vt.patterns.findObserveGroups(t,"\\color{","","","}","{","","","}")},"\\color(...){(...)}2":function(t){return vt.patterns.findObserveGroups(t,"\\color","\\","",/^(?=\{)/,"{","","","}")},"\\ce{(...)}":function(t){return vt.patterns.findObserveGroups(t,"\\ce{","","","}")},oxidation$:/^(?:[+-][IVX]+|\\pm\s*0|\$\\pm\$\s*0)$/,"d-oxidation$":/^(?:[+-]?\s?[IVX]+|\\pm\s*0|\$\\pm\$\s*0)$/,"roman numeral":/^[IVX]+/,"1/2$":/^[+\-]?(?:[0-9]+|\$[a-z]\$|[a-z])\/[0-9]+(?:\$[a-z]\$|[a-z])?$/,amount:function(t){var e;if(e=t.match(/^(?:(?:(?:\([+\-]?[0-9]+\/[0-9]+\)|[+\-]?(?:[0-9]+|\$[a-z]\$|[a-z])\/[0-9]+|[+\-]?[0-9]+[.,][0-9]+|[+\-]?\.[0-9]+|[+\-]?[0-9]+)(?:[a-z](?=\s*[A-Z]))?)|[+\-]?[a-z](?=\s*[A-Z])|\+(?!\s))/))return{match_:e[0],remainder:t.substr(e[0].length)};var n=vt.patterns.findObserveGroups(t,"","$","$","");return n&&(e=n.match_.match(/^\$(?:\(?[+\-]?(?:[0-9]*[a-z]?[+\-])?[0-9]*[a-z](?:[+\-][0-9]*[a-z]?)?\)?|\+|-)\$$/))?{match_:e[0],remainder:t.substr(e[0].length)}:null},amount2:function(t){return this.amount(t)},"(KV letters),":/^(?:[A-Z][a-z]{0,2}|i)(?=,)/,formula$:function(t){if(t.match(/^\([a-z]+\)$/))return null;var e=t.match(/^(?:[a-z]|(?:[0-9\ \+\-\,\.\(\)]+[a-z])+[0-9\ \+\-\,\.\(\)]*|(?:[a-z][0-9\ \+\-\,\.\(\)]+)+[a-z]?)$/);return e?{match_:e[0],remainder:t.substr(e[0].length)}:null},uprightEntities:/^(?:pH|pOH|pC|pK|iPr|iBu)(?=$|[^a-zA-Z])/,"/":/^\s*(\/)\s*/,"//":/^\s*(\/\/)\s*/,"*":/^\s*[*.]\s*/},findObserveGroups:function(t,e,n,l,f,_,B,G,at,ut){var mt=function(Ft,Tt){if(typeof Tt=="string")return Ft.indexOf(Tt)!==0?null:Tt;var Ht=Ft.match(Tt);return Ht?Ht[0]:null},pt=mt(t,e);if(pt===null||(t=t.substr(pt.length),(pt=mt(t,n))===null))return null;var dt=(function(Ft,Tt,Ht){for(var Zt=0;Tt":{"0|1|2|3":{action_:"r=",nextState:"r"},"a|as":{action_:["output","r="],nextState:"r"},"*":{action_:["output","r="],nextState:"r"}},"+":{o:{action_:"d= kv",nextState:"d"},"d|D":{action_:"d=",nextState:"d"},q:{action_:"d=",nextState:"qd"},"qd|qD":{action_:"d=",nextState:"qd"},dq:{action_:["output","d="],nextState:"d"},3:{action_:["sb=false","output","operator"],nextState:"0"}},amount:{"0|2":{action_:"a=",nextState:"a"}},"pm-operator":{"0|1|2|a|as":{action_:["sb=false","output",{type_:"operator",option:"\\pm"}],nextState:"0"}},operator:{"0|1|2|a|as":{action_:["sb=false","output","operator"],nextState:"0"}},"-$":{"o|q":{action_:["charge or bond","output"],nextState:"qd"},d:{action_:"d=",nextState:"d"},D:{action_:["output",{type_:"bond",option:"-"}],nextState:"3"},q:{action_:"d=",nextState:"qd"},qd:{action_:"d=",nextState:"qd"},"qD|dq":{action_:["output",{type_:"bond",option:"-"}],nextState:"3"}},"-9":{"3|o":{action_:["output",{type_:"insert",option:"hyphen"}],nextState:"3"}},"- orbital overlap":{o:{action_:["output",{type_:"insert",option:"hyphen"}],nextState:"2"},d:{action_:["output",{type_:"insert",option:"hyphen"}],nextState:"2"}},"-":{"0|1|2":{action_:[{type_:"output",option:1},"beginsWithBond=true",{type_:"bond",option:"-"}],nextState:"3"},3:{action_:{type_:"bond",option:"-"}},a:{action_:["output",{type_:"insert",option:"hyphen"}],nextState:"2"},as:{action_:[{type_:"output",option:2},{type_:"bond",option:"-"}],nextState:"3"},b:{action_:"b="},o:{action_:{type_:"- after o/d",option:!1},nextState:"2"},q:{action_:{type_:"- after o/d",option:!1},nextState:"2"},"d|qd|dq":{action_:{type_:"- after o/d",option:!0},nextState:"2"},"D|qD|p":{action_:["output",{type_:"bond",option:"-"}],nextState:"3"}},amount2:{"1|3":{action_:"a=",nextState:"a"}},letters:{"0|1|2|3|a|as|b|p|bp|o":{action_:"o=",nextState:"o"},"q|dq":{action_:["output","o="],nextState:"o"},"d|D|qd|qD":{action_:"o after d",nextState:"o"}},digits:{o:{action_:"q=",nextState:"q"},"d|D":{action_:"q=",nextState:"dq"},q:{action_:["output","o="],nextState:"o"},a:{action_:"o=",nextState:"o"}},"space A":{"b|p|bp":{}},space:{a:{nextState:"as"},0:{action_:"sb=false"},"1|2":{action_:"sb=true"},"r|rt|rd|rdt|rdq":{action_:"output",nextState:"0"},"*":{action_:["output","sb=true"],nextState:"1"}},"1st-level escape":{"1|2":{action_:["output",{type_:"insert+p1",option:"1st-level escape"}]},"*":{action_:["output",{type_:"insert+p1",option:"1st-level escape"}],nextState:"0"}},"[(...)]":{"r|rt":{action_:"rd=",nextState:"rd"},"rd|rdt":{action_:"rq=",nextState:"rdq"}},"...":{"o|d|D|dq|qd|qD":{action_:["output",{type_:"bond",option:"..."}],nextState:"3"},"*":{action_:[{type_:"output",option:1},{type_:"insert",option:"ellipsis"}],nextState:"1"}},". |* ":{"*":{action_:["output",{type_:"insert",option:"addition compound"}],nextState:"1"}},"state of aggregation $":{"*":{action_:["output","state of aggregation"],nextState:"1"}},"{[(":{"a|as|o":{action_:["o=","output","parenthesisLevel++"],nextState:"2"},"0|1|2|3":{action_:["o=","output","parenthesisLevel++"],nextState:"2"},"*":{action_:["output","o=","output","parenthesisLevel++"],nextState:"2"}},")]}":{"0|1|2|3|b|p|bp|o":{action_:["o=","parenthesisLevel--"],nextState:"o"},"a|as|d|D|q|qd|qD|dq":{action_:["output","o=","parenthesisLevel--"],nextState:"o"}},", ":{"*":{action_:["output","comma"],nextState:"0"}},"^_":{"*":{}},"^{(...)}|^($...$)":{"0|1|2|as":{action_:"b=",nextState:"b"},p:{action_:"b=",nextState:"bp"},"3|o":{action_:"d= kv",nextState:"D"},q:{action_:"d=",nextState:"qD"},"d|D|qd|qD|dq":{action_:["output","d="],nextState:"D"}},"^a|^\\x{}{}|^\\x{}|^\\x|'":{"0|1|2|as":{action_:"b=",nextState:"b"},p:{action_:"b=",nextState:"bp"},"3|o":{action_:"d= kv",nextState:"d"},q:{action_:"d=",nextState:"qd"},"d|qd|D|qD":{action_:"d="},dq:{action_:["output","d="],nextState:"d"}},"_{(state of aggregation)}$":{"d|D|q|qd|qD|dq":{action_:["output","q="],nextState:"q"}},"_{(...)}|_($...$)|_9|_\\x{}{}|_\\x{}|_\\x":{"0|1|2|as":{action_:"p=",nextState:"p"},b:{action_:"p=",nextState:"bp"},"3|o":{action_:"q=",nextState:"q"},"d|D":{action_:"q=",nextState:"dq"},"q|qd|qD|dq":{action_:["output","q="],nextState:"q"}},"=<>":{"0|1|2|3|a|as|o|q|d|D|qd|qD|dq":{action_:[{type_:"output",option:2},"bond"],nextState:"3"}},"#":{"0|1|2|3|a|as|o":{action_:[{type_:"output",option:2},{type_:"bond",option:"#"}],nextState:"3"}},"{}":{"*":{action_:{type_:"output",option:1},nextState:"1"}},"{...}":{"0|1|2|3|a|as|b|p|bp":{action_:"o=",nextState:"o"},"o|d|D|q|qd|qD|dq":{action_:["output","o="],nextState:"o"}},"$...$":{a:{action_:"a="},"0|1|2|3|as|b|p|bp|o":{action_:"o=",nextState:"o"},"as|o":{action_:"o="},"q|d|D|qd|qD|dq":{action_:["output","o="],nextState:"o"}},"\\bond{(...)}":{"*":{action_:[{type_:"output",option:2},"bond"],nextState:"3"}},"\\frac{(...)}":{"*":{action_:[{type_:"output",option:1},"frac-output"],nextState:"3"}},"\\overset{(...)}":{"*":{action_:[{type_:"output",option:2},"overset-output"],nextState:"3"}},"\\underset{(...)}":{"*":{action_:[{type_:"output",option:2},"underset-output"],nextState:"3"}},"\\underbrace{(...)}":{"*":{action_:[{type_:"output",option:2},"underbrace-output"],nextState:"3"}},"\\color{(...)}{(...)}1|\\color(...){(...)}2":{"*":{action_:[{type_:"output",option:2},"color-output"],nextState:"3"}},"\\color{(...)}0":{"*":{action_:[{type_:"output",option:2},"color0-output"]}},"\\ce{(...)}":{"*":{action_:[{type_:"output",option:2},"ce"],nextState:"3"}},"\\,":{"*":{action_:[{type_:"output",option:1},"copy"],nextState:"1"}},"\\x{}{}|\\x{}|\\x":{"0|1|2|3|a|as|b|p|bp|o|c0":{action_:["o=","output"],nextState:"3"},"*":{action_:["output","o=","output"],nextState:"3"}},others:{"*":{action_:[{type_:"output",option:1},"copy"],nextState:"3"}},else2:{a:{action_:"a to o",nextState:"o",revisit:!0},as:{action_:["output","sb=true"],nextState:"1",revisit:!0},"r|rt|rd|rdt|rdq":{action_:["output"],nextState:"0",revisit:!0},"*":{action_:["output","copy"],nextState:"3"}}}),actions:{"o after d":function(t,e){var n;if((t.d||"").match(/^[0-9]+$/)){var l=t.d;t.d=void 0,n=this.output(t),t.b=l}else n=this.output(t);return vt.actions["o="](t,e),n},"d= kv":function(t,e){t.d=e,t.dType="kv"},"charge or bond":function(t,e){if(t.beginsWithBond){var n=[];return vt.concatArray(n,this.output(t)),vt.concatArray(n,vt.actions.bond(t,e,"-")),n}t.d=e},"- after o/d":function(t,e,n){var l=vt.patterns.match_("orbital",t.o||""),f=vt.patterns.match_("one lowercase greek letter $",t.o||""),_=vt.patterns.match_("one lowercase latin letter $",t.o||""),B=vt.patterns.match_("$one lowercase latin letter$ $",t.o||""),G=e==="-"&&(l&&l.remainder===""||f||_||B);!G||t.a||t.b||t.p||t.d||t.q||l||!_||(t.o="$"+t.o+"$");var at=[];return G?(vt.concatArray(at,this.output(t)),at.push({type_:"hyphen"})):(l=vt.patterns.match_("digits",t.d||""),n&&l&&l.remainder===""?(vt.concatArray(at,vt.actions["d="](t,e)),vt.concatArray(at,this.output(t))):(vt.concatArray(at,this.output(t)),vt.concatArray(at,vt.actions.bond(t,e,"-")))),at},"a to o":function(t){t.o=t.a,t.a=void 0},"sb=true":function(t){t.sb=!0},"sb=false":function(t){t.sb=!1},"beginsWithBond=true":function(t){t.beginsWithBond=!0},"beginsWithBond=false":function(t){t.beginsWithBond=!1},"parenthesisLevel++":function(t){t.parenthesisLevel++},"parenthesisLevel--":function(t){t.parenthesisLevel--},"state of aggregation":function(t,e){return{type_:"state of aggregation",p1:vt.go(e,"o")}},comma:function(t,e){var n=e.replace(/\s*$/,"");return n!==e&&t.parenthesisLevel===0?{type_:"comma enumeration L",p1:n}:{type_:"comma enumeration M",p1:n}},output:function(t,e,n){var l,f,_;t.r?(f=t.rdt==="M"?vt.go(t.rd,"tex-math"):t.rdt==="T"?[{type_:"text",p1:t.rd||""}]:vt.go(t.rd),_=t.rqt==="M"?vt.go(t.rq,"tex-math"):t.rqt==="T"?[{type_:"text",p1:t.rq||""}]:vt.go(t.rq),l={type_:"arrow",r:t.r,rd:f,rq:_}):(l=[],(t.a||t.b||t.p||t.o||t.q||t.d||n)&&(t.sb&&l.push({type_:"entitySkip"}),t.o||t.q||t.d||t.b||t.p||n===2?t.o||t.q||t.d||!t.b&&!t.p?t.o&&t.dType==="kv"&&vt.patterns.match_("d-oxidation$",t.d||"")?t.dType="oxidation":t.o&&t.dType==="kv"&&!t.q&&(t.dType=void 0):(t.o=t.a,t.d=t.b,t.q=t.p,t.a=t.b=t.p=void 0):(t.o=t.a,t.a=void 0),l.push({type_:"chemfive",a:vt.go(t.a,"a"),b:vt.go(t.b,"bd"),p:vt.go(t.p,"pq"),o:vt.go(t.o,"o"),q:vt.go(t.q,"pq"),d:vt.go(t.d,t.dType==="oxidation"?"oxidation":"bd"),dType:t.dType})));for(var B in t)B!=="parenthesisLevel"&&B!=="beginsWithBond"&&delete t[B];return l},"oxidation-output":function(t,e){var n=["{"];return vt.concatArray(n,vt.go(e,"oxidation")),n.push("}"),n},"frac-output":function(t,e){return{type_:"frac-ce",p1:vt.go(e[0]),p2:vt.go(e[1])}},"overset-output":function(t,e){return{type_:"overset",p1:vt.go(e[0]),p2:vt.go(e[1])}},"underset-output":function(t,e){return{type_:"underset",p1:vt.go(e[0]),p2:vt.go(e[1])}},"underbrace-output":function(t,e){return{type_:"underbrace",p1:vt.go(e[0]),p2:vt.go(e[1])}},"color-output":function(t,e){return{type_:"color",color1:e[0],color2:vt.go(e[1])}},"r=":function(t,e){t.r=e},"rdt=":function(t,e){t.rdt=e},"rd=":function(t,e){t.rd=e},"rqt=":function(t,e){t.rqt=e},"rq=":function(t,e){t.rq=e},operator:function(t,e,n){return{type_:"operator",kind_:n||e}}}},a:{transitions:vt.createTransitions({empty:{"*":{}},"1/2$":{0:{action_:"1/2"}},else:{0:{nextState:"1",revisit:!0}},"$(...)$":{"*":{action_:"tex-math tight",nextState:"1"}},",":{"*":{action_:{type_:"insert",option:"commaDecimal"}}},else2:{"*":{action_:"copy"}}}),actions:{}},o:{transitions:vt.createTransitions({empty:{"*":{}},"1/2$":{0:{action_:"1/2"}},else:{0:{nextState:"1",revisit:!0}},letters:{"*":{action_:"rm"}},"\\ca":{"*":{action_:{type_:"insert",option:"circa"}}},"\\x{}{}|\\x{}|\\x":{"*":{action_:"copy"}},"${(...)}$|$(...)$":{"*":{action_:"tex-math"}},"{(...)}":{"*":{action_:"{text}"}},else2:{"*":{action_:"copy"}}}),actions:{}},text:{transitions:vt.createTransitions({empty:{"*":{action_:"output"}},"{...}":{"*":{action_:"text="}},"${(...)}$|$(...)$":{"*":{action_:"tex-math"}},"\\greek":{"*":{action_:["output","rm"]}},"\\,|\\x{}{}|\\x{}|\\x":{"*":{action_:["output","copy"]}},else:{"*":{action_:"text="}}}),actions:{output:function(t){if(t.text_){var e={type_:"text",p1:t.text_};for(var n in t)delete t[n];return e}}}},pq:{transitions:vt.createTransitions({empty:{"*":{}},"state of aggregation $":{"*":{action_:"state of aggregation"}},i$:{0:{nextState:"!f",revisit:!0}},"(KV letters),":{0:{action_:"rm",nextState:"0"}},formula$:{0:{nextState:"f",revisit:!0}},"1/2$":{0:{action_:"1/2"}},else:{0:{nextState:"!f",revisit:!0}},"${(...)}$|$(...)$":{"*":{action_:"tex-math"}},"{(...)}":{"*":{action_:"text"}},"a-z":{f:{action_:"tex-math"}},letters:{"*":{action_:"rm"}},"-9.,9":{"*":{action_:"9,9"}},",":{"*":{action_:{type_:"insert+p1",option:"comma enumeration S"}}},"\\color{(...)}{(...)}1|\\color(...){(...)}2":{"*":{action_:"color-output"}},"\\color{(...)}0":{"*":{action_:"color0-output"}},"\\ce{(...)}":{"*":{action_:"ce"}},"\\,|\\x{}{}|\\x{}|\\x":{"*":{action_:"copy"}},else2:{"*":{action_:"copy"}}}),actions:{"state of aggregation":function(t,e){return{type_:"state of aggregation subscript",p1:vt.go(e,"o")}},"color-output":function(t,e){return{type_:"color",color1:e[0],color2:vt.go(e[1],"pq")}}}},bd:{transitions:vt.createTransitions({empty:{"*":{}},x$:{0:{nextState:"!f",revisit:!0}},formula$:{0:{nextState:"f",revisit:!0}},else:{0:{nextState:"!f",revisit:!0}},"-9.,9 no missing 0":{"*":{action_:"9,9"}},".":{"*":{action_:{type_:"insert",option:"electron dot"}}},"a-z":{f:{action_:"tex-math"}},x:{"*":{action_:{type_:"insert",option:"KV x"}}},letters:{"*":{action_:"rm"}},"'":{"*":{action_:{type_:"insert",option:"prime"}}},"${(...)}$|$(...)$":{"*":{action_:"tex-math"}},"{(...)}":{"*":{action_:"text"}},"\\color{(...)}{(...)}1|\\color(...){(...)}2":{"*":{action_:"color-output"}},"\\color{(...)}0":{"*":{action_:"color0-output"}},"\\ce{(...)}":{"*":{action_:"ce"}},"\\,|\\x{}{}|\\x{}|\\x":{"*":{action_:"copy"}},else2:{"*":{action_:"copy"}}}),actions:{"color-output":function(t,e){return{type_:"color",color1:e[0],color2:vt.go(e[1],"bd")}}}},oxidation:{transitions:vt.createTransitions({empty:{"*":{}},"roman numeral":{"*":{action_:"roman-numeral"}},"${(...)}$|$(...)$":{"*":{action_:"tex-math"}},else:{"*":{action_:"copy"}}}),actions:{"roman-numeral":function(t,e){return{type_:"roman numeral",p1:e||""}}}},"tex-math":{transitions:vt.createTransitions({empty:{"*":{action_:"output"}},"\\ce{(...)}":{"*":{action_:["output","ce"]}},"{...}|\\,|\\x{}{}|\\x{}|\\x":{"*":{action_:"o="}},else:{"*":{action_:"o="}}}),actions:{output:function(t){if(t.o){var e={type_:"tex-math",p1:t.o};for(var n in t)delete t[n];return e}}}},"tex-math tight":{transitions:vt.createTransitions({empty:{"*":{action_:"output"}},"\\ce{(...)}":{"*":{action_:["output","ce"]}},"{...}|\\,|\\x{}{}|\\x{}|\\x":{"*":{action_:"o="}},"-|+":{"*":{action_:"tight operator"}},else:{"*":{action_:"o="}}}),actions:{"tight operator":function(t,e){t.o=(t.o||"")+"{"+e+"}"},output:function(t){if(t.o){var e={type_:"tex-math",p1:t.o};for(var n in t)delete t[n];return e}}}},"9,9":{transitions:vt.createTransitions({empty:{"*":{}},",":{"*":{action_:"comma"}},else:{"*":{action_:"copy"}}}),actions:{comma:function(){return{type_:"commaDecimal"}}}},pu:{transitions:vt.createTransitions({empty:{"*":{action_:"output"}},space$:{"*":{action_:["output","space"]}},"{[(|)]}":{"0|a":{action_:"copy"}},"(-)(9)^(-9)":{0:{action_:"number^",nextState:"a"}},"(-)(9.,9)(e)(99)":{0:{action_:"enumber",nextState:"a"}},space:{"0|a":{}},"pm-operator":{"0|a":{action_:{type_:"operator",option:"\\pm"},nextState:"0"}},operator:{"0|a":{action_:"copy",nextState:"0"}},"//":{d:{action_:"o=",nextState:"/"}},"/":{d:{action_:"o=",nextState:"/"}},"{...}|else":{"0|d":{action_:"d=",nextState:"d"},a:{action_:["space","d="],nextState:"d"},"/|q":{action_:"q=",nextState:"q"}}}),actions:{enumber:function(t,e){var n=[];return e[0]==="+-"||e[0]==="+/-"?n.push("\\pm "):e[0]&&n.push(e[0]),e[1]&&(vt.concatArray(n,vt.go(e[1],"pu-9,9")),e[2]&&(e[2].match(/[,.]/)?vt.concatArray(n,vt.go(e[2],"pu-9,9")):n.push(e[2])),e[3]=e[4]||e[3],e[3]&&(e[3]=e[3].trim(),e[3]==="e"||e[3].substr(0,1)==="*"?n.push({type_:"cdot"}):n.push({type_:"times"}))),e[3]&&n.push("10^{"+e[5]+"}"),n},"number^":function(t,e){var n=[];return e[0]==="+-"||e[0]==="+/-"?n.push("\\pm "):e[0]&&n.push(e[0]),vt.concatArray(n,vt.go(e[1],"pu-9,9")),n.push("^{"+e[2]+"}"),n},operator:function(t,e,n){return{type_:"operator",kind_:n||e}},space:function(){return{type_:"pu-space-1"}},output:function(t){var e,n=vt.patterns.match_("{(...)}",t.d||"");n&&n.remainder===""&&(t.d=n.match_);var l=vt.patterns.match_("{(...)}",t.q||"");if(l&&l.remainder===""&&(t.q=l.match_),t.d&&(t.d=t.d.replace(/\u00B0C|\^oC|\^{o}C/g,"{}^{\\circ}C"),t.d=t.d.replace(/\u00B0F|\^oF|\^{o}F/g,"{}^{\\circ}F")),t.q){t.q=t.q.replace(/\u00B0C|\^oC|\^{o}C/g,"{}^{\\circ}C"),t.q=t.q.replace(/\u00B0F|\^oF|\^{o}F/g,"{}^{\\circ}F");var f={d:vt.go(t.d,"pu"),q:vt.go(t.q,"pu")};t.o==="//"?e={type_:"pu-frac",p1:f.d,p2:f.q}:(e=f.d,f.d.length>1||f.q.length>1?e.push({type_:" / "}):e.push({type_:"/"}),vt.concatArray(e,f.q))}else e=vt.go(t.d,"pu-2");for(var _ in t)delete t[_];return e}}},"pu-2":{transitions:vt.createTransitions({empty:{"*":{action_:"output"}},"*":{"*":{action_:["output","cdot"],nextState:"0"}},"\\x":{"*":{action_:"rm="}},space:{"*":{action_:["output","space"],nextState:"0"}},"^{(...)}|^(-1)":{1:{action_:"^(-1)"}},"-9.,9":{0:{action_:"rm=",nextState:"0"},1:{action_:"^(-1)",nextState:"0"}},"{...}|else":{"*":{action_:"rm=",nextState:"1"}}}),actions:{cdot:function(){return{type_:"tight cdot"}},"^(-1)":function(t,e){t.rm+="^{"+e+"}"},space:function(){return{type_:"pu-space-2"}},output:function(t){var e=[];if(t.rm){var n=vt.patterns.match_("{(...)}",t.rm||"");e=n&&n.remainder===""?vt.go(n.match_,"pu"):{type_:"rm",p1:t.rm}}for(var l in t)delete t[l];return e}}},"pu-9,9":{transitions:vt.createTransitions({empty:{0:{action_:"output-0"},o:{action_:"output-o"}},",":{0:{action_:["output-0","comma"],nextState:"o"}},".":{0:{action_:["output-0","copy"],nextState:"o"}},else:{"*":{action_:"text="}}}),actions:{comma:function(){return{type_:"commaDecimal"}},"output-0":function(t){var e=[];if(t.text_=t.text_||"",t.text_.length>4){var n=t.text_.length%3;n===0&&(n=3);for(var l=t.text_.length-3;l>0;l-=3)e.push(t.text_.substr(l,3)),e.push({type_:"1000 separator"});e.push(t.text_.substr(0,n)),e.reverse()}else e.push(t.text_);for(var f in t)delete t[f];return e},"output-o":function(t){var e=[];if(t.text_=t.text_||"",t.text_.length>4){for(var n=t.text_.length-3,l=0;l":case"→":case"⟶":return"\\yields";case"<-":return"\\yieldsLeft";case"<->":return"\\mesomerism";case"<-->":return"\\yieldsLeftRight";case"<=>":case"⇌":return"\\chemequilibrium";case"<=>>":return"\\equilibriumRight";case"<<=>":return"\\equilibriumLeft";default:throw["MhchemBugT","mhchem bug T. Please report."]}},_getBond:function(t){switch(t){case"-":case"1":return"{-}";case"=":case"2":return"{=}";case"#":case"3":return"{\\equiv}";case"~":return"{\\tripleDash}";case"~-":return"{\\tripleDashOverLine}";case"~=":case"~--":return"{\\tripleDashOverDoubleLine}";case"-~-":return"{\\tripleDashBetweenDoubleLine}";case"...":return"{{\\cdot}{\\cdot}{\\cdot}}";case"....":return"{{\\cdot}{\\cdot}{\\cdot}{\\cdot}}";case"->":return"{\\rightarrow}";case"<-":return"{\\leftarrow}";case"<":return"{<}";case">":return"{>}";default:throw["MhchemBugT","mhchem bug T. Please report."]}},_getOperator:function(t){switch(t){case"+":return" {}+{} ";case"-":return" {}-{} ";case"=":return" {}={} ";case"<":return" {}<{} ";case">":return" {}>{} ";case"<<":return" {}\\ll{} ";case">>":return" {}\\gg{} ";case"\\pm":return" {}\\pm{} ";case"\\approx":case"$\\approx$":return" {}\\approx{} ";case"v":case"(v)":return" \\downarrow{} ";case"^":case"(^)":return" \\uparrow{} ";default:throw["MhchemBugT","mhchem bug T. Please report."]}}};function br(t){const e=[];t.consumeSpaces();let n=t.fetch().text;for(n==="\\relax"&&(t.consume(),t.consumeSpaces(),n=t.fetch().text);n==="\\hline"||n==="\\hdashline";)t.consume(),e.push(n==="\\hdashline"),t.consumeSpaces(),n=t.fetch().text;return e}U("\\darr","\\downarrow"),U("\\dArr","\\Downarrow"),U("\\Darr","\\Downarrow"),U("\\lang","\\langle"),U("\\rang","\\rangle"),U("\\uarr","\\uparrow"),U("\\uArr","\\Uparrow"),U("\\Uarr","\\Uparrow"),U("\\N","\\mathbb{N}"),U("\\R","\\mathbb{R}"),U("\\Z","\\mathbb{Z}"),U("\\alef","\\aleph"),U("\\alefsym","\\aleph"),U("\\bull","\\bullet"),U("\\clubs","\\clubsuit"),U("\\cnums","\\mathbb{C}"),U("\\Complex","\\mathbb{C}"),U("\\Dagger","\\ddagger"),U("\\diamonds","\\diamondsuit"),U("\\empty","\\emptyset"),U("\\exist","\\exists"),U("\\harr","\\leftrightarrow"),U("\\hArr","\\Leftrightarrow"),U("\\Harr","\\Leftrightarrow"),U("\\hearts","\\heartsuit"),U("\\image","\\Im"),U("\\infin","\\infty"),U("\\isin","\\in"),U("\\larr","\\leftarrow"),U("\\lArr","\\Leftarrow"),U("\\Larr","\\Leftarrow"),U("\\lrarr","\\leftrightarrow"),U("\\lrArr","\\Leftrightarrow"),U("\\Lrarr","\\Leftrightarrow"),U("\\natnums","\\mathbb{N}"),U("\\plusmn","\\pm"),U("\\rarr","\\rightarrow"),U("\\rArr","\\Rightarrow"),U("\\Rarr","\\Rightarrow"),U("\\real","\\Re"),U("\\reals","\\mathbb{R}"),U("\\Reals","\\mathbb{R}"),U("\\sdot","\\cdot"),U("\\sect","\\S"),U("\\spades","\\spadesuit"),U("\\sub","\\subset"),U("\\sube","\\subseteq"),U("\\supe","\\supseteq"),U("\\thetasym","\\vartheta"),U("\\weierp","\\wp"),U("\\quantity","{\\left\\{ #1 \\right\\}}"),U("\\qty","{\\left\\{ #1 \\right\\}}"),U("\\pqty","{\\left( #1 \\right)}"),U("\\bqty","{\\left[ #1 \\right]}"),U("\\vqty","{\\left\\vert #1 \\right\\vert}"),U("\\Bqty","{\\left\\{ #1 \\right\\}}"),U("\\absolutevalue","{\\left\\vert #1 \\right\\vert}"),U("\\abs","{\\left\\vert #1 \\right\\vert}"),U("\\norm","{\\left\\Vert #1 \\right\\Vert}"),U("\\evaluated","{\\left.#1 \\right\\vert}"),U("\\eval","{\\left.#1 \\right\\vert}"),U("\\order","{\\mathcal{O} \\left( #1 \\right)}"),U("\\commutator","{\\left[ #1 , #2 \\right]}"),U("\\comm","{\\left[ #1 , #2 \\right]}"),U("\\anticommutator","{\\left\\{ #1 , #2 \\right\\}}"),U("\\acomm","{\\left\\{ #1 , #2 \\right\\}}"),U("\\poissonbracket","{\\left\\{ #1 , #2 \\right\\}}"),U("\\pb","{\\left\\{ #1 , #2 \\right\\}}"),U("\\vectorbold","{\\boldsymbol{ #1 }}"),U("\\vb","{\\boldsymbol{ #1 }}"),U("\\vectorarrow","{\\vec{\\boldsymbol{ #1 }}}"),U("\\va","{\\vec{\\boldsymbol{ #1 }}}"),U("\\vectorunit","{{\\boldsymbol{\\hat{ #1 }}}}"),U("\\vu","{{\\boldsymbol{\\hat{ #1 }}}}"),U("\\dotproduct","\\mathbin{\\boldsymbol\\cdot}"),U("\\vdot","{\\boldsymbol\\cdot}"),U("\\crossproduct","\\mathbin{\\boldsymbol\\times}"),U("\\cross","\\mathbin{\\boldsymbol\\times}"),U("\\cp","\\mathbin{\\boldsymbol\\times}"),U("\\gradient","{\\boldsymbol\\nabla}"),U("\\grad","{\\boldsymbol\\nabla}"),U("\\divergence","{\\grad\\vdot}"),U("\\curl","{\\grad\\cross}"),U("\\laplacian","\\nabla^2"),U("\\tr","{\\operatorname{tr}}"),U("\\Tr","{\\operatorname{Tr}}"),U("\\rank","{\\operatorname{rank}}"),U("\\erf","{\\operatorname{erf}}"),U("\\Res","{\\operatorname{Res}}"),U("\\principalvalue","{\\mathcal{P}}"),U("\\pv","{\\mathcal{P}}"),U("\\PV","{\\operatorname{P.V.}}"),U("\\qqtext","{\\quad\\text{ #1 }\\quad}"),U("\\qq","{\\quad\\text{ #1 }\\quad}"),U("\\qcomma","{\\text{,}\\quad}"),U("\\qc","{\\text{,}\\quad}"),U("\\qcc","{\\quad\\text{c.c.}\\quad}"),U("\\qif","{\\quad\\text{if}\\quad}"),U("\\qthen","{\\quad\\text{then}\\quad}"),U("\\qelse","{\\quad\\text{else}\\quad}"),U("\\qotherwise","{\\quad\\text{otherwise}\\quad}"),U("\\qunless","{\\quad\\text{unless}\\quad}"),U("\\qgiven","{\\quad\\text{given}\\quad}"),U("\\qusing","{\\quad\\text{using}\\quad}"),U("\\qassume","{\\quad\\text{assume}\\quad}"),U("\\qsince","{\\quad\\text{since}\\quad}"),U("\\qlet","{\\quad\\text{let}\\quad}"),U("\\qfor","{\\quad\\text{for}\\quad}"),U("\\qall","{\\quad\\text{all}\\quad}"),U("\\qeven","{\\quad\\text{even}\\quad}"),U("\\qodd","{\\quad\\text{odd}\\quad}"),U("\\qinteger","{\\quad\\text{integer}\\quad}"),U("\\qand","{\\quad\\text{and}\\quad}"),U("\\qor","{\\quad\\text{or}\\quad}"),U("\\qas","{\\quad\\text{as}\\quad}"),U("\\qin","{\\quad\\text{in}\\quad}"),U("\\differential","{\\text{d}}"),U("\\dd","{\\text{d}}"),U("\\derivative","{\\frac{\\text{d}{ #1 }}{\\text{d}{ #2 }}}"),U("\\dv","{\\frac{\\text{d}{ #1 }}{\\text{d}{ #2 }}}"),U("\\partialderivative","{\\frac{\\partial{ #1 }}{\\partial{ #2 }}}"),U("\\variation","{\\delta}"),U("\\var","{\\delta}"),U("\\functionalderivative","{\\frac{\\delta{ #1 }}{\\delta{ #2 }}}"),U("\\fdv","{\\frac{\\delta{ #1 }}{\\delta{ #2 }}}"),U("\\innerproduct","{\\left\\langle {#1} \\mid { #2} \\right\\rangle}"),U("\\outerproduct","{\\left\\vert { #1 } \\right\\rangle\\left\\langle { #2} \\right\\vert}"),U("\\dyad","{\\left\\vert { #1 } \\right\\rangle\\left\\langle { #2} \\right\\vert}"),U("\\ketbra","{\\left\\vert { #1 } \\right\\rangle\\left\\langle { #2} \\right\\vert}"),U("\\op","{\\left\\vert { #1 } \\right\\rangle\\left\\langle { #2} \\right\\vert}"),U("\\expectationvalue","{\\left\\langle {#1 } \\right\\rangle}"),U("\\expval","{\\left\\langle {#1 } \\right\\rangle}"),U("\\ev","{\\left\\langle {#1 } \\right\\rangle}"),U("\\matrixelement","{\\left\\langle{ #1 }\\right\\vert{ #2 }\\left\\vert{#3}\\right\\rangle}"),U("\\matrixel","{\\left\\langle{ #1 }\\right\\vert{ #2 }\\left\\vert{#3}\\right\\rangle}"),U("\\mel","{\\left\\langle{ #1 }\\right\\vert{ #2 }\\left\\vert{#3}\\right\\rangle}");const Be=t=>{if(!t.parser.settings.displayMode)throw new M(`{${t.envName}} can be used only in display mode.`)},ln=/([-+]?) *(\d+(?:\.\d*)?|\.\d+) *([a-z]{2})/,xr=t=>{let e=t.get("\\arraystretch");typeof e!="string"&&(e=Se(e.tokens)),e=isNaN(e)?null:Number(e);let n=t.get("\\arraycolsep");typeof n!="string"&&(n=Se(n.tokens));const l=ln.exec(n);return[e,l?{number:+(l[1]+l[2]),unit:l[3]}:null]},vr=t=>{let e="";for(let n=0;n1||!_)&&$t.pop(),Bt.push(vr(ae.body)),Ft.length<$t.length+1&&Ft.push([]);break}if(ue!=="\\\\")throw new M("Expected & or \\\\ or \\cr or "+pt,t.nextToken);{let De;t.consume(),t.gullet.future().text!==" "&&(De=t.parseSizeGroup(!0)),Dt.push(De?De.value:null),Zt(),Bt.push(vr(ae.body)),Ft.push(br(t)),dt=[],$t.push(dt),Ht()}}}return t.gullet.endGroup(),t.gullet.endGroup(),{type:"array",mode:t.mode,body:$t,cols:e,rowGaps:Dt,hLinesBeforeRow:Ft,envClasses:n,autoTag:l,scriptLevel:mt,tags:Tt,labels:Bt,leqno:G,arraystretch:at,arraycolsep:ut}}function yr(t){return t.slice(0,1)==="d"?"display":"text"}const cn={c:"center ",l:"left ",r:"right "},wr=t=>{const e=new C("mtd",[]);return e.style={padding:"0",width:"50%"},t.envClasses.includes("multline")&&(e.style.width="7.5%"),e},fe=function(t,e){const n=[],l=t.body.length,f=t.hLinesBeforeRow,_=t.tags&&t.tags.some((ut=>ut));for(let ut=0;ut0&&(f[0].length===2?Dt.children.forEach((Tt=>{Tt.style.borderTop="0.15em double"})):Dt.children.forEach((Tt=>{Tt.style.borderTop=f[0][0]?"0.06em dashed":"0.06em solid"}))),f[ut+1].length>0&&(f[ut+1].length===2?Dt.children.forEach((Tt=>{Tt.style.borderBottom="0.15em double"})):Dt.children.forEach((Tt=>{Tt.style.borderBottom=f[ut+1][0]?"0.06em dashed":"0.06em solid"})));let Ft=!0;for(let Tt=0;Tt0&&(B=t.envClasses.includes("abut")||t.envClasses.includes("cases")?"0":t.envClasses.includes("small")?"0.1389":t.envClasses.includes("cd")?"0.25":"0.4",G="em"),t.arraycolsep){const ut=st(t.arraycolsep,e);B=ut.number.toFixed(4),G=ut.unit}if(B){const ut=n.length===0?0:n[0].children.length,mt=(pt,dt)=>pt===0&&dt===0||pt===ut-1&&dt===1?"0":t.envClasses[0]!=="align"?B:dt===1?"0":_?pt%2?"1":"0":pt%2?"0":"1";for(let pt=0;pt0){const ut=t.envClasses.includes("align")||t.envClasses.includes("alignat");for(let mt=0;mt1&&t.envClasses.includes("cases")&&(pt.children[1].style.paddingLeft="1em"),t.envClasses.includes("cases")||t.envClasses.includes("subarray"))for(const dt of pt.children)dt.classes.push("tml-left")}}let at=new C("mtable",n);if(t.envClasses.length>0&&(t.envClasses.includes("jot")?at.classes.push("tml-jot"):t.envClasses.includes("small")&&at.classes.push("tml-small")),t.scriptLevel==="display"&&at.setAttribute("displaystyle","true"),(t.autoTag||t.envClasses.includes("multline"))&&(at.style.width="100%"),t.cols&&t.cols.length>0){const ut=t.cols;let mt=!1,pt=0,dt=ut.length;for(;ut[pt].type==="separator";)pt+=1;for(;ut[dt-1].type==="separator";)dt-=1;if(ut[0].type==="separator"){const Dt=ut[1].type==="separator"?"0.15em double":ut[0].separator==="|"?"0.06em solid ":"0.06em dashed ";for(const Bt of at.children)Bt.children[0].style.borderLeft=Dt}let $t=_?0:-1;for(let Dt=pt;Dt-1;if(e[0]&&G){let at="";for(let ut=0;ut0?new Array(f.body[0].length).fill({type:"align",align:n}):[];const[_,B]=xr(t.parser.gullet.macros);return f.arraystretch=_,!B||B===6&&B==="pt"||(f.arraycolsep=B),e?{type:"leftright",mode:t.mode,body:[f],left:e[0],right:e[1],rightColor:void 0}:f},mathmlBuilder:fe}),zt({type:"array",names:["bordermatrix"],props:{numArgs:0},handler(t){const e=ve(t.parser,{cols:[],envClasses:["bordermatrix"]},"text");return e.cols=e.body.length>0?new Array(e.body[0].length).fill({type:"align",align:"c"}):[],e.envClasses=[],e.arraystretch=1,t.envName==="matrix"?e:((n,l)=>{const f=n.body;f[0].shift();const _=new Array(f.length-1).fill().map((()=>[]));for(let mt=1;mt[]));for(let mt=0;mt[])),envClasses:[],scriptLevel:"text",arraystretch:1,labels:new Array(_.length).fill(""),arraycolsep:{number:.04,unit:"em"}},at={type:"styling",mode:"math",scriptLevel:"text",body:[{type:"array",mode:"math",body:B,cols:new Array(B.length).fill({type:"align",align:"c"}),rowGaps:new Array(B.length-1).fill(null),hLinesBeforeRow:new Array(B.length+1).fill().map((()=>[])),envClasses:[],scriptLevel:"text",arraystretch:1,labels:new Array(B.length).fill(""),arraycolsep:null}]},ut={type:"leftright",mode:"math",body:[n],left:l?l[0]:"(",right:l?l[1]:")",rightColor:void 0};return gt([G,{type:"supsub",mode:"math",stack:!0,base:{type:"op",mode:"math",limits:!0,alwaysHandleSupSub:!0,parentIsSupSub:!0,symbol:!1,suppressBaseShift:!0,body:[ut]},sup:at,sub:null}])})(e,t.delimiters)},mathmlBuilder:fe}),zt({type:"array",names:["smallmatrix"],props:{numArgs:0},handler:t=>ve(t.parser,{envClasses:["small"]},"script"),mathmlBuilder:fe}),zt({type:"array",names:["subarray"],props:{numArgs:1},handler(t,e){const n=(he(e[0])?[e[0]]:Nt(e[0],"ordgroup").body).map((function(f){const _=de(f).text;if("lc".indexOf(_)!==-1)return{type:"align",align:_};throw new M("Unknown column alignment: "+_,f)}));if(n.length>1)throw new M("{subarray} can contain only one column");let l={cols:n,envClasses:["small"]};if(l=ve(t.parser,l,"script"),l.body.length>0&&l.body[0].length>1)throw new M("{subarray} can contain only one column");return l},mathmlBuilder:fe}),zt({type:"array",names:["cases","dcases","rcases","drcases"],props:{numArgs:0},handler(t){const e=ve(t.parser,{cols:[],envClasses:["cases"]},yr(t.envName));return{type:"leftright",mode:t.mode,body:[e],left:t.envName.indexOf("r")>-1?".":"\\{",right:t.envName.indexOf("r")>-1?"\\}":".",rightColor:void 0}},mathmlBuilder:fe}),zt({type:"array",names:["align","align*","aligned","split"],props:{numArgs:0},handler:Ar,mathmlBuilder:fe}),zt({type:"array",names:["alignat","alignat*","alignedat"],props:{numArgs:1},handler:Ar,mathmlBuilder:fe}),zt({type:"array",names:["gathered","gather","gather*"],props:{numArgs:0},handler(t){t.envName!=="gathered"&&Be(t);const e={cols:[],envClasses:["abut","jot"],autoTag:tr(t.envName),emptySingleRow:!0,leqno:t.parser.settings.leqno};return ve(t.parser,e,"display")},mathmlBuilder:fe}),zt({type:"array",names:["equation","equation*"],props:{numArgs:0},handler(t){Be(t);const e={autoTag:tr(t.envName),emptySingleRow:!0,singleRow:!0,maxNumCols:1,envClasses:["align"],leqno:t.parser.settings.leqno};return ve(t.parser,e,"display")},mathmlBuilder:fe}),zt({type:"array",names:["multline","multline*"],props:{numArgs:0},handler(t){Be(t);const e={autoTag:t.envName==="multline",maxNumCols:1,envClasses:["jot","multline"],leqno:t.parser.settings.leqno};return ve(t.parser,e,"display")},mathmlBuilder:fe}),zt({type:"array",names:["CD"],props:{numArgs:0},handler:t=>(Be(t),(function(e){const n=[];for(e.gullet.beginGroup(),e.gullet.macros.set("\\cr","\\\\\\relax"),e.gullet.beginGroup();;){n.push(e.parseExpression(!1,"\\\\")),e.gullet.endGroup(),e.gullet.beginGroup();const G=e.fetch().text;if(G!=="&"&&G!=="\\\\"){if(G==="\\end"){n[n.length-1].length===0&&n.pop();break}throw new M("Expected \\\\ or \\cr or \\end",e.nextToken)}e.consume()}let l=[];const f=[l];for(let G=0;G-1)){if(!("<>AV".indexOf(pt)>-1))throw new M('Expected one of "<>AV=|." after @.');for(let Dt=0;Dt<2;Dt++){let Bt=!0;for(let Ft=mt+1;Ft{let f=["(",")"];if(e==="\\bordermatrix"&&l[0]&&l[0].body){const at=l[0].body;at.length===2&&at[0].type==="atom"&&at[1].type==="atom"&&at[0].family==="open"&&at[1].family==="close"&&(f=[at[0].text,at[1].text])}t.consumeSpaces(),t.consume();const _=er.bordermatrix,B={mode:t.mode,envName:e.slice(1),delimiters:f,parser:t},G=_.handler(B);return t.expect("}",!0),G}}),d({type:"cancelto",names:["\\cancelto"],props:{numArgs:2},handler({parser:t},e){const n=e[0],l=e[1];return{type:"cancelto",mode:t.mode,body:l,to:n,isCharacterBox:o(l)}},mathmlBuilder(t,e){const n=new C("mrow",[Rt(t.body,e)],["ff-narrow"]),l=new C("mphantom",[Rt(t.body,e)]),f=new C("mrow",[l],["tml-cancelto"]);t.isCharacterBox&&a.indexOf(t.body.body[0].text)>-1&&(f.style.left="0.1em",f.style.width="90%");const _=new C("mrow",[n,f],["menclose"]);if(!t.isCharacterBox||/[f\u222b\u2211]/.test(t.body.body[0].text))l.style.paddingRight="0.2em";else{l.style.padding="0.5ex 0.1em 0 0";const pt=new C("mspace",[]);pt.setAttribute("height","0.85em"),n.children.push(pt)}let B;if(t.isCharacterBox)B=new C("mspace",[]),B.setAttribute("height","1em");else{const pt=Rt(t.body,e),dt=new C("mpadded",[pt]);dt.setAttribute("width","0.1px"),B=new C("mphantom",[dt])}const G=Rt(t.to,e),at=new C("mpadded",[G]);if(!t.isCharacterBox||/[f\u222b\u2211]/.test(t.body.body[0].text)){const pt=new C("mspace",[]);pt.setAttribute("width","0.2em"),at.children.unshift(pt)}at.setAttribute("width","0.1px");const ut=new C("mover",[B,at]),mt=new C("mrow",[],["ff-nudge-left"]);return T([le([_,ut]),mt])}}),d({type:"textord",names:["\\@char"],props:{numArgs:1,allowedInText:!0},handler({parser:t,token:e},n){const l=Nt(n[0],"ordgroup").body;let f="";for(let B=0;B{let e=t.toString(16);return e.length===1&&(e="0"+e),e},Er=JSON.parse(`{ - "Apricot": "#ffb484", - "Aquamarine": "#08b4bc", - "Bittersweet": "#c84c14", - "blue": "#0000FF", - "Blue": "#303494", - "BlueGreen": "#08b4bc", - "BlueViolet": "#503c94", - "BrickRed": "#b8341c", - "brown": "#BF8040", - "Brown": "#802404", - "BurntOrange": "#f8941c", - "CadetBlue": "#78749c", - "CarnationPink": "#f884b4", - "Cerulean": "#08a4e4", - "CornflowerBlue": "#40ace4", - "cyan": "#00FFFF", - "Cyan": "#08acec", - "Dandelion": "#ffbc44", - "darkgray": "#404040", - "DarkOrchid": "#a8548c", - "Emerald": "#08ac9c", - "ForestGreen": "#089c54", - "Fuchsia": "#90348c", - "Goldenrod": "#ffdc44", - "gray": "#808080", - "Gray": "#98949c", - "green": "#00FF00", - "Green": "#08a44c", - "GreenYellow": "#e0e474", - "JungleGreen": "#08ac9c", - "Lavender": "#f89cc4", - "lightgray": "#c0c0c0", - "lime": "#BFFF00", - "LimeGreen": "#90c43c", - "magenta": "#FF00FF", - "Magenta": "#f0048c", - "Mahogany": "#b0341c", - "Maroon": "#b03434", - "Melon": "#f89c7c", - "MidnightBlue": "#086494", - "Mulberry": "#b03c94", - "NavyBlue": "#086cbc", - "olive": "#7F7F00", - "OliveGreen": "#407c34", - "orange": "#FF8000", - "Orange": "#f8843c", - "OrangeRed": "#f0145c", - "Orchid": "#b074ac", - "Peach": "#f8945c", - "Periwinkle": "#8074bc", - "PineGreen": "#088c74", - "pink": "#ff7f7f", - "Plum": "#98248c", - "ProcessBlue": "#08b4ec", - "purple": "#BF0040", - "Purple": "#a0449c", - "RawSienna": "#983c04", - "red": "#ff0000", - "Red": "#f01c24", - "RedOrange": "#f86434", - "RedViolet": "#a0246c", - "Rhodamine": "#f0549c", - "Royallue": "#0874bc", - "RoyalPurple": "#683c9c", - "RubineRed": "#f0047c", - "Salmon": "#f8948c", - "SeaGreen": "#30bc9c", - "Sepia": "#701404", - "SkyBlue": "#48c4dc", - "SpringGreen": "#c8dc64", - "Tan": "#e09c74", - "teal": "#007F7F", - "TealBlue": "#08acb4", - "Thistle": "#d884b4", - "Turquoise": "#08b4cc", - "violet": "#800080", - "Violet": "#60449c", - "VioletRed": "#f054a4", - "WildStrawberry": "#f0246c", - "yellow": "#FFFF00", - "Yellow": "#fff404", - "YellowGreen": "#98cc6c", - "YellowOrange": "#ffa41c" -}`),Oe=(t,e)=>{let n="";if(t==="HTML"){if(!dn.test(e))throw new M("Invalid HTML input.");n=e}else if(t==="RGB"){if(!mn.test(e))throw new M("Invalid RGB input.");e.split(",").map((l=>{n+=Cr(Number(l.trim()))}))}else{if(!pn.test(e))throw new M("Invalid rbg input.");e.split(",").map((l=>{const f=Number(l.trim());if(f>1)throw new M("Color rgb input must be < 1.");n+=Cr(Number((255*f).toFixed(0)))}))}return n.charAt(0)!=="#"&&(n="#"+n),n},Pe=(t,e,n)=>{const l=`\\\\color@${t}`;if(!hn.exec(t))throw new M("Invalid color: '"+t+"'",n);return fn.test(t)?"#"+t:(t.charAt(0)==="#"||(e.has(l)?t=e.get(l).tokens[0].text:Er[t]&&(t=Er[t])),t)},Sr=(t,e)=>{let n=Kt(t.body,e.withColor(t.color));return n.length===0&&n.push(new C("mrow")),n=n.map((l=>(l.style.color=t.color,l))),T(n)};d({type:"color",names:["\\textcolor"],props:{numArgs:2,numOptionalArgs:1,allowedInText:!0,argTypes:["raw","raw","original"]},handler({parser:t,token:e},n,l){const f=l[0]&&Nt(l[0],"raw").string;let _="";if(f){const G=Nt(n[0],"raw").string;_=Oe(f,G)}else _=Pe(Nt(n[0],"raw").string,t.gullet.macros,e);const B=n[1];return{type:"color",mode:t.mode,color:_,isTextColor:!0,body:b(B)}},mathmlBuilder:Sr}),d({type:"color",names:["\\color"],props:{numArgs:1,numOptionalArgs:1,allowedInText:!0,argTypes:["raw","raw"]},handler({parser:t,breakOnTokenText:e,token:n},l,f){const _=f[0]&&Nt(f[0],"raw").string;let B="";if(_){const at=Nt(l[0],"raw").string;B=Oe(_,at)}else B=Pe(Nt(l[0],"raw").string,t.gullet.macros,n);const G=t.parseExpression(!0,e,!0);return{type:"color",mode:t.mode,color:B,isTextColor:!1,body:G}},mathmlBuilder:Sr}),d({type:"color",names:["\\definecolor"],props:{numArgs:3,allowedInText:!0,argTypes:["raw","raw","raw"]},handler({parser:t,funcName:e,token:n},l){const f=Nt(l[0],"raw").string;if(!/^[A-Za-z]+$/.test(f))throw new M("Color name must be latin letters.",n);const _=Nt(l[1],"raw").string;if(!["HTML","RGB","rgb"].includes(_))throw new M("Color model must be HTML, RGB, or rgb.",n);const B=Nt(l[2],"raw").string,G=Oe(_,B);return t.gullet.macros.set(`\\\\color@${f}`,{tokens:[{text:G}],numArgs:0}),{type:"internal",mode:t.mode}}}),d({type:"cr",names:["\\\\"],props:{numArgs:0,numOptionalArgs:0,allowedInText:!0},handler({parser:t},e,n){const l=t.gullet.future().text==="["?t.parseSizeGroup(!0):null,f=!t.settings.displayMode;return{type:"cr",mode:t.mode,newLine:f,size:l&&Nt(l,"size").value}},mathmlBuilder(t,e){const n=new C("mo");if(t.newLine&&(n.setAttribute("linebreak","newline"),t.size)){const l=st(t.size,e);n.setAttribute("height",l.number+l.unit)}return n}});const rr={"\\global":"\\global","\\long":"\\\\globallong","\\\\globallong":"\\\\globallong","\\def":"\\gdef","\\gdef":"\\gdef","\\edef":"\\xdef","\\xdef":"\\xdef","\\let":"\\\\globallet","\\futurelet":"\\\\globalfuture"},Ue=t=>{const e=t.text;if(/^(?:[\\{}$&#^_]|EOF)$/.test(e))throw new M("Expected a control sequence",t);return e},_r=(t,e,n,l)=>{let f=t.gullet.macros.get(n.text);f==null&&(n.noexpand=!0,f={tokens:[n],numArgs:0,unexpandable:!t.gullet.isExpandable(n.text)}),t.gullet.macros.set(e,f,l)};d({type:"internal",names:["\\global","\\long","\\\\globallong"],props:{numArgs:0,allowedInText:!0},handler({parser:t,funcName:e}){t.consumeSpaces();const n=t.fetch();if(rr[n.text])return e!=="\\global"&&e!=="\\\\globallong"||(n.text=rr[n.text]),Nt(t.parseFunction(),"internal");throw new M("Invalid token after macro prefix",n)}}),d({type:"internal",names:["\\def","\\gdef","\\edef","\\xdef"],props:{numArgs:0,allowedInText:!0,primitive:!0},handler({parser:t,funcName:e}){let n=t.gullet.popToken();const l=n.text;if(/^(?:[\\{}$&#^_]|EOF)$/.test(l))throw new M("Expected a control sequence",n);let f,_=0;const B=[[]];for(;t.gullet.future().text!=="{";)if(n=t.gullet.popToken(),n.text==="#"){if(t.gullet.future().text==="{"){f=t.gullet.future(),B[_].push("{");break}if(n=t.gullet.popToken(),!/^[1-9]$/.test(n.text))throw new M(`Invalid argument number "${n.text}"`);if(parseInt(n.text)!==_+1)throw new M(`Argument number "${n.text}" out of order`);_++,B.push([])}else{if(n.text==="EOF")throw new M("Expected a macro definition");B[_].push(n.text)}let{tokens:G}=t.gullet.consumeArg();if(f&&G.unshift(f),e==="\\edef"||e==="\\xdef"){if(G=t.gullet.expandTokens(G),G.length>t.gullet.settings.maxExpand)throw new M("Too many expansions in an "+e);G.reverse()}return t.gullet.macros.set(l,{tokens:G,numArgs:_,delimiters:B},e===rr[e]),{type:"internal",mode:t.mode}}}),d({type:"internal",names:["\\let","\\\\globallet"],props:{numArgs:0,allowedInText:!0,primitive:!0},handler({parser:t,funcName:e}){const n=Ue(t.gullet.popToken());t.gullet.consumeSpaces();const l=(f=>{let _=f.gullet.popToken();return _.text==="="&&(_=f.gullet.popToken(),_.text===" "&&(_=f.gullet.popToken())),_})(t);return _r(t,n,l,e==="\\\\globallet"),{type:"internal",mode:t.mode}}}),d({type:"internal",names:["\\futurelet","\\\\globalfuture"],props:{numArgs:0,allowedInText:!0,primitive:!0},handler({parser:t,funcName:e}){const n=Ue(t.gullet.popToken()),l=t.gullet.popToken(),f=t.gullet.popToken();return _r(t,n,f,e==="\\\\globalfuture"),t.gullet.pushToken(f),t.gullet.pushToken(l),{type:"internal",mode:t.mode}}}),d({type:"internal",names:["\\newcommand","\\renewcommand","\\providecommand"],props:{numArgs:0,allowedInText:!0,primitive:!0},handler({parser:t,funcName:e}){let n="";const l=t.gullet.popToken();l.text==="{"?(n=Ue(t.gullet.popToken()),t.gullet.popToken()):n=Ue(l);const f=t.gullet.isDefined(n);if(f&&e==="\\newcommand")throw new M(`\\newcommand{${n}} attempting to redefine ${n}; use \\renewcommand`);if(!f&&e==="\\renewcommand")throw new M(`\\renewcommand{${n}} when command ${n} does not yet exist; use \\newcommand`);let _=0;if(t.gullet.future().text==="["){let G=t.gullet.popToken();if(G=t.gullet.popToken(),!/^[0-9]$/.test(G.text))throw new M(`Invalid number of arguments: "${G.text}"`);if(_=parseInt(G.text),G=t.gullet.popToken(),G.text!=="]")throw new M(`Invalid argument "${G.text}"`)}const{tokens:B}=t.gullet.consumeArg();return e==="\\providecommand"&&t.gullet.macros.has(n)||t.gullet.macros.set(n,{tokens:B,numArgs:_}),{type:"internal",mode:t.mode}}});const nr={"\\bigl":{mclass:"mopen",size:1},"\\Bigl":{mclass:"mopen",size:2},"\\biggl":{mclass:"mopen",size:3},"\\Biggl":{mclass:"mopen",size:4},"\\bigr":{mclass:"mclose",size:1},"\\Bigr":{mclass:"mclose",size:2},"\\biggr":{mclass:"mclose",size:3},"\\Biggr":{mclass:"mclose",size:4},"\\bigm":{mclass:"mrel",size:1},"\\Bigm":{mclass:"mrel",size:2},"\\biggm":{mclass:"mrel",size:3},"\\Biggm":{mclass:"mrel",size:4},"\\big":{mclass:"mord",size:1},"\\Big":{mclass:"mord",size:2},"\\bigg":{mclass:"mord",size:3},"\\Bigg":{mclass:"mord",size:4}},Tr=["(","\\lparen",")","\\rparen","[","\\lbrack","]","\\rbrack","\\{","\\lbrace","\\}","\\rbrace","⦇","\\llparenthesis","⦈","\\rrparenthesis","\\lfloor","\\rfloor","⌊","⌋","\\lceil","\\rceil","⌈","⌉","<",">","\\langle","⟨","\\rangle","⟩","\\lAngle","⟪","\\rAngle","⟫","\\llangle","⦉","\\rrangle","⦊","\\lt","\\gt","\\lvert","\\rvert","\\lVert","\\rVert","\\lgroup","\\rgroup","⟮","⟯","\\lmoustache","\\rmoustache","⎰","⎱","\\llbracket","\\rrbracket","⟦","⟦","\\lBrace","\\rBrace","⦃","⦄","/","\\backslash","|","\\vert","\\|","\\Vert","‖","\\uparrow","\\Uparrow","\\downarrow","\\Downarrow","\\updownarrow","\\Updownarrow","."],gn=["}","\\left","\\middle","\\right"],We=t=>t.length>0&&(Tr.includes(t)||nr[t]||gn.includes(t)),qr=[0,1.2,1.8,2.4,3];function Ie(t,e){t.type==="ordgroup"&&t.body.length===1&&(t=t.body[0]);const n=he(t);if(n&&Tr.includes(n.text))return["<","\\lt"].includes(n.text)&&(n.text="⟨"),[">","\\gt"].includes(n.text)&&(n.text="⟩"),n;throw new M(n?`Invalid delimiter '${n.text}' after '${e.funcName}'`:`Invalid delimiter type '${t.type}'`,t)}const bn=["/","\\","\\backslash","\\vert","|"];d({type:"delimsizing",names:["\\bigl","\\Bigl","\\biggl","\\Biggl","\\bigr","\\Bigr","\\biggr","\\Biggr","\\bigm","\\Bigm","\\biggm","\\Biggm","\\big","\\Big","\\bigg","\\Bigg"],props:{numArgs:1,argTypes:["primitive"]},handler:(t,e)=>{const n=Ie(e[0],t),l={type:"delimsizing",mode:t.parser.mode,size:nr[t.funcName].size,mclass:nr[t.funcName].mclass,delim:n.text},f=t.parser.fetch().text;return f!=="^"&&f!=="_"?l:{type:"ordgroup",mode:"math",body:[l,{type:"ordgroup",mode:"math",body:[]}]}},mathmlBuilder:t=>{const e=[];t.delim==="."&&(t.delim=""),e.push(Wt(t.delim,t.mode));const n=new C("mo",e);return t.mclass==="mopen"||t.mclass==="mclose"?n.setAttribute("fence","true"):n.setAttribute("fence","false"),(bn.includes(t.delim)||t.delim.indexOf("arrow")>-1)&&n.setAttribute("stretchy","true"),n.setAttribute("symmetric","true"),n.setAttribute("minsize",qr[t.size]+"em"),n.setAttribute("maxsize",qr[t.size]+"em"),n}}),d({type:"leftright-right",names:["\\right"],props:{numArgs:1,argTypes:["primitive"]},handler:(t,e)=>({type:"leftright-right",mode:t.parser.mode,delim:Ie(e[0],t).text})}),d({type:"leftright",names:["\\left"],props:{numArgs:1,argTypes:["primitive"]},handler:(t,e)=>{const n=Ie(e[0],t),l=t.parser;++l.leftrightDepth;let f=l.parseExpression(!1,null,!0),_=l.fetch();for(;_.text==="\\middle";){l.consume();const G=l.fetch().text;if(!ot.math[G])throw new M(`Invalid delimiter '${G}' after '\\middle'`);Ie({type:"atom",mode:"math",text:G},{funcName:"\\middle"}),f.push({type:"middle",mode:"math",delim:G}),l.consume(),f=f.concat(l.parseExpression(!1,null,!0)),_=l.fetch()}--l.leftrightDepth,l.expect("\\right",!1);const B=Nt(l.parseFunction(),"leftright-right");return{type:"leftright",mode:l.mode,body:f,left:n.text,right:B.delim}},mathmlBuilder:(t,e)=>{(function(_){if(!_.body)throw new Error("Bug: The leftright ParseNode wasn't fully parsed.")})(t);const n=Kt(t.body,e);t.left==="."&&(t.left="");const l=new C("mo",[Wt(t.left,t.mode)]);l.setAttribute("fence","true"),l.setAttribute("form","prefix"),(t.left==="/"||t.left==="\\"||t.left.indexOf("arrow")>-1)&&l.setAttribute("stretchy","true"),n.unshift(l),t.right==="."&&(t.right="");const f=new C("mo",[Wt(t.right,t.mode)]);if(f.setAttribute("fence","true"),f.setAttribute("form","postfix"),(t.right==="∖"||t.right.indexOf("arrow")>-1)&&f.setAttribute("stretchy","true"),t.body.length>0){const _=t.body[t.body.length-1];_.type!=="color"||_.isTextColor||f.setAttribute("mathcolor",_.color)}return n.push(f),le(n)}}),d({type:"middle",names:["\\middle"],props:{numArgs:1,argTypes:["primitive"]},handler:(t,e)=>{const n=Ie(e[0],t);if(!t.parser.leftrightDepth)throw new M("\\middle without preceding \\left",n);return{type:"middle",mode:t.parser.mode,delim:n.text}},mathmlBuilder:(t,e)=>{const n=Wt(t.delim,t.mode),l=new C("mo",[n]);return l.setAttribute("fence","true"),t.delim.indexOf("arrow")>-1&&l.setAttribute("stretchy","true"),l.setAttribute("form","prefix"),l.setAttribute("lspace","0.05em"),l.setAttribute("rspace","0.05em"),l}});const xn=["\\boxed","\\fcolorbox","\\colorbox"],Re=(t,e)=>{const n=xn.includes(t.label)?"mrow":"menclose",l=new C(n,[Rt(t.body,e)]);switch(t.label){case"\\overline":l.setAttribute("notation","top"),l.classes.push("tml-overline");break;case"\\underline":l.setAttribute("notation","bottom"),l.classes.push("tml-underline");break;case"\\cancel":l.setAttribute("notation","updiagonalstrike"),l.children.push(new C("mrow",[],["tml-cancel","upstrike"]));break;case"\\bcancel":l.setAttribute("notation","downdiagonalstrike"),l.children.push(new C("mrow",[],["tml-cancel","downstrike"]));break;case"\\sout":l.setAttribute("notation","horizontalstrike"),l.children.push(new C("mrow",[],["tml-cancel","sout"]));break;case"\\xcancel":l.setAttribute("notation","updiagonalstrike downdiagonalstrike"),l.classes.push("tml-xcancel");break;case"\\longdiv":l.setAttribute("notation","longdiv"),l.classes.push("longdiv-top"),l.children.push(new C("mrow",[],["longdiv-arc"]));break;case"\\phase":l.setAttribute("notation","phasorangle"),l.classes.push("phasor-bottom"),l.children.push(new C("mrow",[],["phasor-angle"]));break;case"\\textcircled":l.setAttribute("notation","circle"),l.classes.push("circle-pad"),l.children.push(new C("mrow",[],["textcircle"]));break;case"\\angl":l.setAttribute("notation","actuarial"),l.classes.push("actuarial");break;case"\\boxed":l.style.padding="3pt",l.style.border="1px solid",l.setAttribute("scriptlevel","0"),l.setAttribute("displaystyle","true");break;case"\\fbox":l.setAttribute("notation","box"),l.classes.push("tml-fbox");break;case"\\fcolorbox":case"\\colorbox":l.style.padding="0.3em",t.label==="\\fcolorbox"&&(l.style.border="0.0667em solid "+String(t.borderColor))}return t.backgroundColor&&l.setAttribute("mathbackground",t.backgroundColor),l};d({type:"enclose",names:["\\colorbox"],props:{numArgs:2,numOptionalArgs:1,allowedInText:!0,argTypes:["raw","raw","text"]},handler({parser:t,funcName:e},n,l){const f=l[0]&&Nt(l[0],"raw").string;let _="";if(f){const G=Nt(n[0],"raw").string;_=Oe(f,G)}else _=Pe(Nt(n[0],"raw").string,t.gullet.macros);const B=n[1];return{type:"enclose",mode:t.mode,label:e,backgroundColor:_,body:B}},mathmlBuilder:Re}),d({type:"enclose",names:["\\fcolorbox"],props:{numArgs:3,numOptionalArgs:1,allowedInText:!0,argTypes:["raw","raw","raw","text"]},handler({parser:t,funcName:e},n,l){const f=l[0]&&Nt(l[0],"raw").string;let _,B="";if(f){const at=Nt(n[0],"raw").string,ut=Nt(n[0],"raw").string;B=Oe(f,at),_=Oe(f,ut)}else B=Pe(Nt(n[0],"raw").string,t.gullet.macros),_=Pe(Nt(n[1],"raw").string,t.gullet.macros);const G=n[2];return{type:"enclose",mode:t.mode,label:e,backgroundColor:_,borderColor:B,body:G}},mathmlBuilder:Re}),d({type:"enclose",names:["\\fbox"],props:{numArgs:1,argTypes:["hbox"],allowedInText:!0},handler:({parser:t},e)=>({type:"enclose",mode:t.mode,label:"\\fbox",body:e[0]})}),d({type:"enclose",names:["\\angl","\\cancel","\\bcancel","\\xcancel","\\sout","\\overline","\\boxed","\\longdiv","\\phase"],props:{numArgs:1},handler({parser:t,funcName:e},n){const l=n[0];return{type:"enclose",mode:t.mode,label:e,body:l}},mathmlBuilder:Re}),d({type:"enclose",names:["\\underline"],props:{numArgs:1,allowedInText:!0},handler({parser:t,funcName:e},n){const l=n[0];return{type:"enclose",mode:t.mode,label:e,body:l}},mathmlBuilder:Re}),d({type:"enclose",names:["\\textcircled"],props:{numArgs:1,argTypes:["text"],allowedInArgument:!0,allowedInText:!0},handler({parser:t,funcName:e},n){const l=n[0];return{type:"enclose",mode:t.mode,label:e,body:l}},mathmlBuilder:Re}),d({type:"environment",names:["\\begin","\\end"],props:{numArgs:1,argTypes:["text"]},handler({parser:t,funcName:e},n){const l=n[0];if(l.type!=="ordgroup")throw new M("Invalid environment name",l);let f="";for(let _=0;_({type:"envTag",mode:t.mode,body:e[0]}),mathmlBuilder:(t,e)=>new C("mrow")}),d({type:"noTag",names:["\\env@notag"],props:{numArgs:0},handler:({parser:t})=>({type:"noTag",mode:t.mode}),mathmlBuilder:(t,e)=>new C("mrow")});const kr=(t,e)=>{const n=t.font,l=e.withFont(n),f=Rt(t.body,l);if(f.children.length===0)return f;if(n==="boldsymbol"&&["mo","mpadded","mrow"].includes(f.type))return f.style.fontWeight="bold",f;if(((G,at)=>{if(at!=="mathrm"||G.body.type!=="ordgroup"||G.body.body.length===1||G.body.body[0].type!=="mathord")return!1;for(let ut=1;ut{const l=E(n[0]);let f=e;return f in Nr&&(f=Nr[f]),{type:"font",mode:t.mode,font:f.slice(1),body:l}},mathmlBuilder:kr}),d({type:"font",names:["\\rm","\\sf","\\tt","\\bf","\\it","\\cal"],props:{numArgs:0,allowedInText:!0},handler:({parser:t,funcName:e,breakOnTokenText:n},l)=>{const{mode:f}=t,_=t.parseExpression(!0,n,!0);return{type:"font",mode:f,font:`math${e.slice(1)}`,body:{type:"ordgroup",mode:t.mode,body:_}}},mathmlBuilder:kr});const Lr=["display","text","script","scriptscript"],vn={auto:-1,display:0,text:0,script:1,scriptscript:2},or=(t,e)=>{const n=t.scriptLevel==="auto"?e.incrementLevel():t.scriptLevel==="display"?e.withLevel(Et):t.scriptLevel==="text"?e.withLevel(Mt):e.withLevel(Qt),l=Rt(t.numer,n),f=Rt(t.denom,n);e.level===3&&(l.style.mathDepth="2",l.setAttribute("scriptlevel","2"),f.style.mathDepth="2",f.setAttribute("scriptlevel","2"));let _=new C("mfrac",[l,f]);if(t.hasBarLine){if(t.barSize){const B=st(t.barSize,e);_.setAttribute("linethickness",B.number+B.unit)}}else _.setAttribute("linethickness","0px");if(t.leftDelim!=null||t.rightDelim!=null){const B=[];if(t.leftDelim!=null){const G=new C("mo",[new L(t.leftDelim.replace("\\",""))]);G.setAttribute("fence","true"),B.push(G)}if(B.push(_),t.rightDelim!=null){const G=new C("mo",[new L(t.rightDelim.replace("\\",""))]);G.setAttribute("fence","true"),B.push(G)}_=le(B)}return t.scriptLevel!=="auto"&&(_=new C("mstyle",[_]),_.setAttribute("displaystyle",String(t.scriptLevel==="display")),_.setAttribute("scriptlevel",vn[t.scriptLevel])),_};d({type:"genfrac",names:["\\dfrac","\\frac","\\tfrac","\\dbinom","\\binom","\\tbinom","\\\\atopfrac","\\\\bracefrac","\\\\brackfrac"],props:{numArgs:2,allowedInArgument:!0},handler:({parser:t,funcName:e},n)=>{const l=n[0],f=n[1];let _=!1,B=null,G=null,at="auto";switch(e){case"\\dfrac":case"\\frac":case"\\tfrac":_=!0;break;case"\\\\atopfrac":_=!1;break;case"\\dbinom":case"\\binom":case"\\tbinom":B="(",G=")";break;case"\\\\bracefrac":B="\\{",G="\\}";break;case"\\\\brackfrac":B="[",G="]";break;default:throw new Error("Unrecognized genfrac command")}switch(e){case"\\dfrac":case"\\dbinom":at="display";break;case"\\tfrac":case"\\tbinom":at="text"}return{type:"genfrac",mode:t.mode,continued:!1,numer:l,denom:f,hasBarLine:_,leftDelim:B,rightDelim:G,scriptLevel:at,barSize:null}},mathmlBuilder:or}),d({type:"genfrac",names:["\\cfrac"],props:{numArgs:2},handler:({parser:t,funcName:e},n)=>{const l=n[0],f=n[1];return{type:"genfrac",mode:t.mode,continued:!0,numer:l,denom:f,hasBarLine:!0,leftDelim:null,rightDelim:null,scriptLevel:"display",barSize:null}}}),d({type:"infix",names:["\\over","\\choose","\\atop","\\brace","\\brack"],props:{numArgs:0,infix:!0},handler({parser:t,funcName:e,token:n}){let l;switch(e){case"\\over":l="\\frac";break;case"\\choose":l="\\binom";break;case"\\atop":l="\\\\atopfrac";break;case"\\brace":l="\\\\bracefrac";break;case"\\brack":l="\\\\brackfrac";break;default:throw new Error("Unrecognized infix genfrac command")}return{type:"infix",mode:t.mode,replaceWith:l,token:n}}});const Or=function(t){let e=null;return t.length>0&&(e=t,e=e==="."?null:e),e};d({type:"genfrac",names:["\\genfrac"],props:{numArgs:6,allowedInArgument:!0,argTypes:["math","math","size","text","math","math"]},handler({parser:t},e){const n=e[4],l=e[5],f=E(e[0]),_=f.type==="atom"&&f.family==="open"?Or(f.text):null,B=E(e[1]),G=B.type==="atom"&&B.family==="close"?Or(B.text):null,at=Nt(e[2],"size");let ut,mt=null;at.isBlank?ut=!0:(mt=at.value,ut=mt.number>0);let pt="auto",dt=e[3];if(dt.type==="ordgroup"){if(dt.body.length>0){const $t=Nt(dt.body[0],"textord");pt=Lr[Number($t.text)]}}else dt=Nt(dt,"textord"),pt=Lr[Number(dt.text)];return{type:"genfrac",mode:t.mode,numer:n,denom:l,continued:!1,hasBarLine:ut,barSize:mt,leftDelim:_,rightDelim:G,scriptLevel:pt}},mathmlBuilder:or}),d({type:"infix",names:["\\above"],props:{numArgs:1,argTypes:["size"],infix:!0},handler:({parser:t,funcName:e,token:n},l)=>({type:"infix",mode:t.mode,replaceWith:"\\\\abovefrac",barSize:Nt(l[0],"size").value,token:n})}),d({type:"genfrac",names:["\\\\abovefrac"],props:{numArgs:3,argTypes:["math","size","math"]},handler:({parser:t,funcName:e},n)=>{const l=n[0],f=(function(G){if(!G)throw new Error("Expected non-null, but got "+String(G));return G})(Nt(n[1],"infix").barSize),_=n[2],B=f.number>0;return{type:"genfrac",mode:t.mode,numer:l,denom:_,continued:!1,hasBarLine:B,barSize:f,leftDelim:null,rightDelim:null,scriptLevel:"auto"}},mathmlBuilder:or}),d({type:"hbox",names:["\\hbox"],props:{numArgs:1,argTypes:["hbox"],allowedInArgument:!0,allowedInText:!1},handler:({parser:t},e)=>({type:"hbox",mode:t.mode,body:b(e[0])}),mathmlBuilder(t,e){const n=e.withLevel(Et),l=re(t.body,n);return ee(l)}}),d({type:"horizBracket",names:["\\overbrace","\\underbrace","\\overbracket","\\underbracket"],props:{numArgs:1},handler:({parser:t,funcName:e},n)=>({type:"horizBracket",mode:t.mode,label:e,isOver:/^\\over/.test(e),base:n[0]}),mathmlBuilder:(t,e)=>{const n=k(t.label);return n.style["math-depth"]=0,new C(t.isOver?"mover":"munder",[Rt(t.base,e),n])}}),d({type:"html",names:["\\class","\\id","\\style","\\data"],props:{numArgs:2,argTypes:["raw","original"],allowedInText:!0},handler:({parser:t,funcName:e,token:n},l)=>{const f=Nt(l[0],"raw").string,_=l[1];if(t.settings.strict)throw new M(`Function "${e}" is disabled in strict mode`,n);let B;const G={};switch(e){case"\\class":G.class=f,B={command:"\\class",class:f};break;case"\\id":G.id=f,B={command:"\\id",id:f};break;case"\\style":G.style=f,B={command:"\\style",style:f};break;case"\\data":{const at=f.split(",");for(let ut=0;ut{const n=re(t.body,e),l=[];t.attributes.class&&l.push(...t.attributes.class.trim().split(/\s+/)),n.classes=l;for(const f in t.attributes)f!=="class"&&Object.prototype.hasOwnProperty.call(t.attributes,f)&&n.setAttribute(f,t.attributes[f]);return n}});const ar=function(t){if(/^[-+]? *(\d+(\.\d*)?|\.\d+)$/.test(t))return{number:+t,unit:"bp"};{const e=/([-+]?) *(\d+(?:\.\d*)?|\.\d+) *([a-z]{2})/.exec(t);if(!e)throw new M("Invalid size: '"+t+"' in \\includegraphics");const n={number:+(e[1]+e[2]),unit:e[3]};if(!z(n))throw new M("Invalid unit: '"+n.unit+"' in \\includegraphics.");return n}};d({type:"includegraphics",names:["\\includegraphics"],props:{numArgs:1,numOptionalArgs:1,argTypes:["raw","url"],allowedInText:!1},handler:({parser:t,token:e},n,l)=>{let f={number:0,unit:"em"},_={number:.9,unit:"em"},B={number:0,unit:"em"},G="";if(l[0]){const ut=Nt(l[0],"raw").string.split(",");for(let mt=0;mt{const n=st(t.height,e),l={number:0,unit:"em"};t.totalheight.number>0&&t.totalheight.unit===n.unit&&t.totalheight.number>n.number&&(l.number=t.totalheight.number-n.number,l.unit=n.unit);let f=0;t.width.number>0&&(f=st(t.width,e));const _={height:n.number+l.number+"em"};f.number>0&&(_.width=f.number+f.unit),l.number>0&&(_.verticalAlign=-l.number+l.unit);const B=new y(t.src,t.alt,_);return B.height=n,B.depth=l,new C("mtext",[B])}}),d({type:"kern",names:["\\kern","\\mkern","\\hskip","\\mskip"],props:{numArgs:1,argTypes:["size"],primitive:!0,allowedInText:!0},handler({parser:t,funcName:e,token:n},l){const f=Nt(l[0],"size");if(t.settings.strict){const _=e[1]==="m",B=f.value.unit==="mu";if(_){if(!B)throw new M(`LaTeX's ${e} supports only mu units, not ${f.value.unit} units`,n);if(t.mode!=="math")throw new M(`LaTeX's ${e} works only in math mode`,n)}else if(B)throw new M(`LaTeX's ${e} doesn't support mu units`,n)}return{type:"kern",mode:t.mode,dimension:f.value}},mathmlBuilder(t,e){const n=st(t.dimension,e),l=n.number>0&&n.unit==="em"?Dr(n.number):"";if(t.mode==="text"&&l.length>0){const f=new L(l);return new C("mtext",[f])}if(n.number>=0){const f=new C("mspace");return f.setAttribute("width",n.number+n.unit),f}{const f=new C("mrow");return f.style.marginLeft=n.number+n.unit,f}}});const Dr=function(t){return t>=.05555&&t<=.05556?" ":t>=.1666&&t<=.1667?" ":t>=.2222&&t<=.2223?" ":t>=.2777&&t<=.2778?"  ":""},Mr=/[^A-Za-z_0-9-]/g;d({type:"label",names:["\\label"],props:{numArgs:1,argTypes:["raw"]},handler:({parser:t},e)=>({type:"label",mode:t.mode,string:e[0].string.replace(Mr,"")}),mathmlBuilder(t,e){const n=new C("mrow",[],["tml-label"]);return t.string.length>0&&n.setLabel(t.string),n}});const yn=["\\clap","\\llap","\\rlap"];d({type:"lap",names:["\\mathllap","\\mathrlap","\\mathclap","\\clap","\\llap","\\rlap"],props:{numArgs:1,allowedInText:!0},handler:({parser:t,funcName:e,token:n},l)=>{if(yn.includes(e)){if(t.settings.strict&&t.mode!=="text")throw new M(`{${e}} can be used only in text mode. - Try \\math${e.slice(1)}`,n);e=e.slice(1)}else e=e.slice(5);const f=l[0];return{type:"lap",mode:t.mode,alignment:e,body:f}},mathmlBuilder:(t,e)=>{let n;if(t.alignment==="llap"){const _=Kt(b(t.body),e),B=new C("mphantom",_);n=new C("mpadded",[B]),n.setAttribute("width","0.1px")}const l=Rt(t.body,e);let f;if(t.alignment==="llap"?(l.style.position="absolute",l.style.right="0",l.style.bottom="0",f=new C("mpadded",[n,l])):f=new C("mpadded",[l]),t.alignment==="rlap")t.body.body.length>0&&t.body.body[0].type==="genfrac"&&f.setAttribute("lspace","0.16667em");else{const _=t.alignment==="llap"?"-1":"-0.5";f.setAttribute("lspace",_+"width"),t.alignment==="llap"?f.style.position="relative":(f.style.display="flex",f.style.justifyContent="center")}return f.setAttribute("width","0.1px"),f}}),d({type:"ordgroup",names:["\\(","$"],props:{numArgs:0,allowedInText:!0,allowedInMath:!1},handler({funcName:t,parser:e},n){const l=e.mode;e.switchMode("math");const f=t==="\\("?"\\)":"$",_=e.parseExpression(!1,f);return e.expect(f),e.switchMode(l),{type:"ordgroup",mode:e.mode,body:_}}}),d({type:"text",names:["\\)","\\]"],props:{numArgs:0,allowedInText:!0,allowedInMath:!1},handler(t,e){throw new M(`Mismatched ${t.funcName}`,e)}}),d({type:"mathchoice",names:["\\mathchoice"],props:{numArgs:4,primitive:!0},handler:({parser:t},e)=>({type:"mathchoice",mode:t.mode,display:b(e[0]),text:b(e[1]),script:b(e[2]),scriptscript:b(e[3])}),mathmlBuilder:(t,e)=>{const n=((l,f)=>{switch(f.level){case Lt:return l.display;case Et:return l.text;case Mt:return l.script;case Qt:return l.scriptscript;default:return l.text}})(t,e);return re(n,e)}});const wn=["text","textord","mathord","atom"];function $r(t,e){let n;const l=Kt(t.body,e);if(t.mclass==="minner")n=new C("mpadded",l);else if(t.mclass==="mord")t.isCharacterBox||l[0].type==="mathord"?(n=l[0],n.type="mi",n.children.length===1&&n.children[0].text&&n.children[0].text==="∇"&&n.setAttribute("mathvariant","normal")):n=new C("mi",l);else{n=new C("mrow",l),t.mustPromote?(n=l[0],n.type="mo",t.isCharacterBox&&t.body[0].text&&/[A-Za-z]/.test(t.body[0].text)&&n.setAttribute("mathvariant","italic")):n=new C("mrow",l);const f=e.level<2;n.type==="mrow"?f&&(t.mclass==="mbin"?(n.children.unshift(At(.2222)),n.children.push(At(.2222))):t.mclass==="mrel"?(n.children.unshift(At(.2778)),n.children.push(At(.2778))):t.mclass==="mpunct"?n.children.push(At(.1667)):t.mclass==="minner"&&(n.children.unshift(At(.0556)),n.children.push(At(.0556)))):t.mclass==="mbin"?(n.attributes.lspace=f?"0.2222em":"0",n.attributes.rspace=f?"0.2222em":"0"):t.mclass==="mrel"?(n.attributes.lspace=f?"0.2778em":"0",n.attributes.rspace=f?"0.2778em":"0"):t.mclass==="mpunct"?(n.attributes.lspace="0em",n.attributes.rspace=f?"0.1667em":"0"):t.mclass==="mopen"||t.mclass==="mclose"?(n.attributes.lspace="0em",n.attributes.rspace="0em"):t.mclass==="minner"&&f&&(n.attributes.lspace="0.0556em",n.attributes.width="+0.1111em"),t.mclass!=="mopen"&&t.mclass!=="mclose"&&(delete n.attributes.stretchy,delete n.attributes.form)}return n}d({type:"mclass",names:["\\mathord","\\mathbin","\\mathrel","\\mathopen","\\mathclose","\\mathpunct","\\mathinner"],props:{numArgs:1,primitive:!0},handler({parser:t,funcName:e},n){const l=n[0],f=o(l);let _=!0;const B={type:"mathord",text:"",mode:t.mode},G=l.body?l.body:[l];for(const at of G){if(!wn.includes(at.type)){_=!1;break}ot[t.mode][at.text]?B.text+=ot[t.mode][at.text].replace:at.text?B.text+=at.text:at.body&&at.body.map((ut=>{B.text+=ut.text}))}return _&&e==="\\mathord"&&B.type==="mathord"&&B.text.length>1?B:{type:"mclass",mode:t.mode,mclass:"m"+e.slice(5),body:b(_?B:l),isCharacterBox:f,mustPromote:_}},mathmlBuilder:$r});const Br=t=>{const e=t.type==="ordgroup"&&t.body.length&&t.body.length===1?t.body[0]:t;return e.type!=="atom"||e.family!=="bin"&&e.family!=="rel"?"mord":"m"+e.family};d({type:"mclass",names:["\\@binrel"],props:{numArgs:2},handler:({parser:t},e)=>({type:"mclass",mode:t.mode,mclass:Br(e[0]),body:b(e[1]),isCharacterBox:o(e[1])})}),d({type:"mclass",names:["\\stackrel","\\overset","\\underset"],props:{numArgs:2},handler({parser:t,funcName:e},n){const l=n[1],f=n[0];let _;_=e!=="\\stackrel"?Br(l):"mrel";const B={type:_==="mrel"||_==="mbin"?"op":"ordgroup",mode:l.mode,limits:!0,alwaysHandleSupSub:!0,parentIsSupSub:!1,symbol:!1,suppressBaseShift:e!=="\\stackrel",body:b(l)};return{type:"supsub",mode:f.mode,stack:!0,base:B,sup:e==="\\underset"?null:f,sub:e==="\\underset"?f:null}},mathmlBuilder:$r});const Ge=(t,e,n)=>{if(!t)return n;const l=Rt(t,e);return l.type==="mrow"&&l.children.length===0?n:l};d({type:"multiscript",names:["\\sideset","\\pres@cript"],props:{numArgs:3},handler({parser:t,funcName:e,token:n},l){if(l[2].body.length===0)throw new M(e+"cannot parse an empty base.");const f=l[2].body[0];if(t.settings.strict&&e==="\\sideset"&&!f.symbol)throw new M("The base of \\sideset must be a big operator. Try \\prescript.");if(l[0].body.length>0&&l[0].body[0].type!=="supsub"||l[1].body.length>0&&l[1].body[0].type!=="supsub")throw new M("\\sideset can parse only subscripts and superscripts in its first two arguments",n);const _=l[0].body.length>0?l[0].body[0]:null,B=l[1].body.length>0?l[1].body[0]:null;return _||B?_?{type:"multiscript",mode:t.mode,isSideset:e==="\\sideset",prescripts:_,postscripts:B,base:f}:{type:"styling",mode:t.mode,scriptLevel:"text",body:[{type:"supsub",mode:t.mode,base:f,sup:B.sup,sub:B.sub}]}:f},mathmlBuilder(t,e){const n=Rt(t.base,e),l=new C("mprescripts"),f=new C("none");let _=[];const B=Ge(t.prescripts.sub,e,f),G=Ge(t.prescripts.sup,e,f);return t.isSideset&&(B.setAttribute("style","text-align: left;"),G.setAttribute("style","text-align: left;")),t.postscripts?_=[n,Ge(t.postscripts.sub,e,f),Ge(t.postscripts.sup,e,f),l,B,G]:_=[n,l,B,G],new C("mmultiscripts",_)}}),d({type:"not",names:["\\not"],props:{numArgs:1,primitive:!0,allowedInText:!1},handler({parser:t},e){const n=o(e[0]);let l;return n?(l=b(e[0]),l[0].text.charAt(0)==="\\"&&(l[0].text=ot.math[l[0].text].replace),l[0].text=l[0].text.slice(0,1)+"̸"+l[0].text.slice(1)):l=[{type:"textord",mode:"math",text:"̸"},{type:"kern",mode:"math",dimension:{number:-.6,unit:"em"}},e[0]],{type:"not",mode:t.mode,body:l,isCharacterBox:n}},mathmlBuilder(t,e){return t.isCharacterBox?Kt(t.body,e,!0)[0]:re(t.body,e)}});const An=["textord","mathord","atom"],Cn=["\\smallint"],ir=["textord","mathord","ordgroup","close","leftright","font"],Pr=t=>{t.attributes.lspace="0.1667em",t.attributes.rspace="0.1667em"},Fe=(t,e)=>{let n;if(t.symbol)n=new C("mo",[Wt(t.name,t.mode)]),Cn.includes(t.name)?n.setAttribute("largeop","false"):n.setAttribute("movablelimits","false"),t.fromMathOp&&Pr(n);else if(t.body)n=new C("mo",Kt(t.body,e)),t.fromMathOp&&Pr(n);else if(n=new C("mi",[new L(t.name.slice(1))]),!t.parentIsSupSub){const l=[n,new C("mo",[Wt("⁡","text")])];if(t.needsLeadingSpace){const f=new C("mspace");f.setAttribute("width","0.1667em"),l.unshift(f)}if(!t.isFollowedByDelimiter){const f=new C("mspace");f.setAttribute("width","0.1667em"),l.push(f)}n=new C("mrow",l)}return n},En={"∏":"\\prod","∐":"\\coprod","∑":"\\sum","⋀":"\\bigwedge","⋁":"\\bigvee","⋂":"\\bigcap","⋃":"\\bigcup","⨀":"\\bigodot","⨁":"\\bigoplus","⨂":"\\bigotimes","⨄":"\\biguplus","⨅":"\\bigsqcap","⨆":"\\bigsqcup","⨃":"\\bigcupdot","⨇":"\\bigdoublevee","⨈":"\\bigdoublewedge","⨉":"\\bigtimes"};d({type:"op",names:["\\coprod","\\bigvee","\\bigwedge","\\biguplus","\\bigcupplus","\\bigcupdot","\\bigcap","\\bigcup","\\bigdoublevee","\\bigdoublewedge","\\intop","\\prod","\\sum","\\bigotimes","\\bigoplus","\\bigodot","\\bigsqcap","\\bigsqcup","\\bigtimes","\\smallint","∏","∐","∑","⋀","⋁","⋂","⋃","⨀","⨁","⨂","⨃","⨄","⨅","⨆","⨇","⨈","⨉"],props:{numArgs:0},handler:({parser:t,funcName:e},n)=>{let l=e;return l.length===1&&(l=En[l]),{type:"op",mode:t.mode,limits:!0,parentIsSupSub:!1,symbol:!0,stack:!1,name:l}},mathmlBuilder:Fe}),d({type:"op",names:["\\mathop"],props:{numArgs:1,primitive:!0},handler:({parser:t},e)=>{const n=e[0],l=n.body?n.body:[n],f=l.length===1&&An.includes(l[0].type);return{type:"op",mode:t.mode,limits:!0,parentIsSupSub:!1,symbol:f,fromMathOp:!0,stack:!1,name:f?l[0].text:null,body:f?null:b(n)}},mathmlBuilder:Fe});const Sn={"∫":"\\int","∬":"\\iint","∭":"\\iiint","∮":"\\oint","∯":"\\oiint","∰":"\\oiiint","∱":"\\intclockwise","∲":"\\varointclockwise","⨌":"\\iiiint","⨍":"\\intbar","⨎":"\\intBar","⨏":"\\fint","⨒":"\\rppolint","⨓":"\\scpolint","⨕":"\\pointint","⨖":"\\sqint","⨗":"\\intlarhk","⨘":"\\intx","⨙":"\\intcap","⨚":"\\intcup"};d({type:"op",names:["\\arcsin","\\arccos","\\arctan","\\arctg","\\arcctg","\\arg","\\ch","\\cos","\\cosec","\\cosh","\\cot","\\cotg","\\coth","\\csc","\\ctg","\\cth","\\deg","\\dim","\\exp","\\hom","\\ker","\\lg","\\ln","\\log","\\sec","\\sin","\\sinh","\\sh","\\sgn","\\tan","\\tanh","\\tg","\\th"],props:{numArgs:0},handler({parser:t,funcName:e}){const n=t.prevAtomType,l=t.gullet.future().text;return{type:"op",mode:t.mode,limits:!1,parentIsSupSub:!1,symbol:!1,stack:!1,isFollowedByDelimiter:We(l),needsLeadingSpace:n.length>0&&ir.includes(n),name:e}},mathmlBuilder:Fe}),d({type:"op",names:["\\det","\\gcd","\\inf","\\lim","\\max","\\min","\\Pr","\\sup"],props:{numArgs:0},handler({parser:t,funcName:e}){const n=t.prevAtomType,l=t.gullet.future().text;return{type:"op",mode:t.mode,limits:!0,parentIsSupSub:!1,symbol:!1,stack:!1,isFollowedByDelimiter:We(l),needsLeadingSpace:n.length>0&&ir.includes(n),name:e}},mathmlBuilder:Fe}),d({type:"op",names:["\\int","\\iint","\\iiint","\\iiiint","\\oint","\\oiint","\\oiiint","\\intclockwise","\\varointclockwise","\\intbar","\\intBar","\\fint","\\rppolint","\\scpolint","\\pointint","\\sqint","\\intlarhk","\\intx","\\intcap","\\intcup","∫","∬","∭","∮","∯","∰","∱","∲","⨌","⨍","⨎","⨏","⨒","⨓","⨕","⨖","⨗","⨘","⨙","⨚"],props:{numArgs:0,allowedInArgument:!0},handler({parser:t,funcName:e}){let n=e;return n.length===1&&(n=Sn[n]),{type:"op",mode:t.mode,limits:!1,parentIsSupSub:!1,symbol:!0,stack:!1,name:n}},mathmlBuilder:Fe}),d({type:"operatorname",names:["\\operatorname@","\\operatornamewithlimits"],props:{numArgs:1,allowedInArgument:!0},handler:({parser:t,funcName:e},n)=>{const l=n[0],f=t.prevAtomType,_=t.gullet.future().text;return{type:"operatorname",mode:t.mode,body:b(l),alwaysHandleSupSub:e==="\\operatornamewithlimits",limits:!1,parentIsSupSub:!1,isFollowedByDelimiter:We(_),needsLeadingSpace:f.length>0&&ir.includes(f)}},mathmlBuilder:(t,e)=>{let n,l=Kt(t.body,e.withFont("mathrm")),f=!0;for(let _=0;_B.toText())).join("");l=[new L(_)]}else if(l.length===1&&["mover","munder"].includes(l[0].type)&&(l[0].children[0].type==="mi"||l[0].children[0].type==="mtext")){if(l[0].children[0].type="mi",t.parentIsSupSub)return new C("mrow",l);{const _=new C("mo",[Wt("⁡","text")]);return T([l[0],_])}}if(f?(n=new C("mi",l),l[0].text.length===1&&n.setAttribute("mathvariant","normal")):n=new C("mrow",l),!t.parentIsSupSub){const _=[n,new C("mo",[Wt("⁡","text")])];if(t.needsLeadingSpace){const B=new C("mspace");B.setAttribute("width","0.1667em"),_.unshift(B)}if(!t.isFollowedByDelimiter){const B=new C("mspace");B.setAttribute("width","0.1667em"),_.push(B)}return T(_)}return n}}),U("\\operatorname","\\@ifstar\\operatornamewithlimits\\operatorname@"),v({type:"ordgroup",mathmlBuilder:(t,e)=>re(t.body,e,t.semisimple)}),d({type:"phantom",names:["\\phantom"],props:{numArgs:1,allowedInText:!0},handler:({parser:t},e)=>{const n=e[0];return{type:"phantom",mode:t.mode,body:b(n)}},mathmlBuilder:(t,e)=>{const n=Kt(t.body,e);return new C("mphantom",n)}}),d({type:"hphantom",names:["\\hphantom"],props:{numArgs:1,allowedInText:!0},handler:({parser:t},e)=>{const n=e[0];return{type:"hphantom",mode:t.mode,body:n}},mathmlBuilder:(t,e)=>{const n=Kt(b(t.body),e),l=new C("mphantom",n),f=new C("mpadded",[l]);return f.setAttribute("height","0px"),f.setAttribute("depth","0px"),f}}),d({type:"vphantom",names:["\\vphantom"],props:{numArgs:1,allowedInText:!0},handler:({parser:t},e)=>{const n=e[0];return{type:"vphantom",mode:t.mode,body:n}},mathmlBuilder:(t,e)=>{const n=Kt(b(t.body),e),l=new C("mphantom",n),f=new C("mpadded",[l]);return f.setAttribute("width","0px"),f}}),d({type:"pmb",names:["\\pmb"],props:{numArgs:1,allowedInText:!0},handler:({parser:t},e)=>({type:"pmb",mode:t.mode,body:b(e[0])}),mathmlBuilder(t,e){const n=Kt(t.body,e),l=R(n);return l.setAttribute("style","font-weight:bold"),l}});const Ir=(t,e)=>{const n=e.withLevel(Et),l=new C("mpadded",[Rt(t.body,n)]),f=st(t.dy,e);return l.setAttribute("voffset",f.number+f.unit),f.number>0?l.style.padding=f.number+f.unit+" 0 0 0":l.style.padding="0 0 "+Math.abs(f.number)+f.unit+" 0",l};d({type:"raise",names:["\\raise","\\lower"],props:{numArgs:2,argTypes:["size","primitive"],primitive:!0},handler({parser:t,funcName:e},n){const l=Nt(n[0],"size").value;e==="\\lower"&&(l.number*=-1);const f=n[1];return{type:"raise",mode:t.mode,dy:l,body:f}},mathmlBuilder:Ir}),d({type:"raise",names:["\\raisebox"],props:{numArgs:2,argTypes:["size","hbox"],allowedInText:!0},handler({parser:t,funcName:e},n){const l=Nt(n[0],"size").value,f=n[1];return{type:"raise",mode:t.mode,dy:l,body:f}},mathmlBuilder:Ir}),d({type:"ref",names:["\\ref","\\eqref"],props:{numArgs:1,argTypes:["raw"]},handler:({parser:t,funcName:e},n)=>({type:"ref",mode:t.mode,funcName:e,string:n[0].string.replace(Mr,"")}),mathmlBuilder(t,e){const n=t.funcName==="\\ref"?["tml-ref"]:["tml-ref","tml-eqref"];return new A("#"+t.string,n,null)}}),d({type:"reflect",names:["\\reflectbox"],props:{numArgs:1,argTypes:["hbox"],allowedInText:!0},handler:({parser:t},e)=>({type:"reflect",mode:t.mode,body:e[0]}),mathmlBuilder(t,e){const n=Rt(t.body,e);return n.style.transform="scaleX(-1)",n}}),d({type:"internal",names:["\\relax"],props:{numArgs:0,allowedInText:!0,allowedInArgument:!0},handler:({parser:t})=>({type:"internal",mode:t.mode})}),d({type:"rule",names:["\\rule"],props:{numArgs:2,numOptionalArgs:1,allowedInText:!0,allowedInMath:!0,argTypes:["size","size","size"]},handler({parser:t},e,n){const l=n[0],f=Nt(e[0],"size"),_=Nt(e[1],"size");return{type:"rule",mode:t.mode,shift:l&&Nt(l,"size").value,width:f.value,height:_.value}},mathmlBuilder(t,e){const n=st(t.width,e),l=st(t.height,e),f=t.shift?st(t.shift,e):{number:0,unit:"em"},_=e.color&&e.getColor()||"black",B=new C("mspace");if(n.number>0&&l.number>0&&B.setAttribute("mathbackground",_),B.setAttribute("width",n.number+n.unit),B.setAttribute("height",l.number+l.unit),f.number===0)return B;const G=new C("mpadded",[B]);return f.number>=0?G.setAttribute("height","+"+f.number+f.unit):(G.setAttribute("height",f.number+f.unit),G.setAttribute("depth","+"+-f.number+f.unit)),G.setAttribute("voffset",f.number+f.unit),G}});const Rr=/^[0-9]$/,_n={0:"₀",1:"₁",2:"₂",3:"₃",4:"₄",5:"₅",6:"₆",7:"₇",8:"₈",9:"₉"},Tn={0:"⁰",1:"¹",2:"²",3:"³",4:"⁴",5:"⁵",6:"⁶",7:"⁷",8:"⁸",9:"⁹"};d({type:"sfrac",names:["\\sfrac"],props:{numArgs:2,allowedInText:!0,allowedInMath:!0},handler({parser:t},e){let n="";for(const f of e[0].body){if(f.type!=="textord"||!Rr.test(f.text))throw new M("Numerator must be an integer.",f);n+=f.text}let l="";for(const f of e[1].body){if(f.type!=="textord"||!Rr.test(f.text))throw new M("Denominator must be an integer.",f);l+=f.text}return{type:"sfrac",mode:t.mode,numerator:n,denominator:l}},mathmlBuilder(t,e){const n=t.numerator.split("").map((_=>Tn[_])).join(""),l=t.denominator.split("").map((_=>_n[_])).join(""),f=new L(n+"⁄"+l,t.mode,e);return new C("mn",[f],["special-fraction"])}});const Fr={"\\tiny":.5,"\\sixptsize":.6,"\\Tiny":.6,"\\scriptsize":.7,"\\footnotesize":.8,"\\small":.9,"\\normalsize":1,"\\large":1.2,"\\Large":1.44,"\\LARGE":1.728,"\\huge":2.074,"\\Huge":2.488};d({type:"sizing",names:["\\tiny","\\sixptsize","\\Tiny","\\scriptsize","\\footnotesize","\\small","\\normalsize","\\large","\\Large","\\LARGE","\\huge","\\Huge"],props:{numArgs:0,allowedInText:!0},handler:({breakOnTokenText:t,funcName:e,parser:n},l)=>{n.settings.strict&&n.mode==="math"&&console.log(`Temml strict-mode warning: Command ${e} is invalid in math mode.`);const f=n.parseExpression(!1,t,!0);return{type:"sizing",mode:n.mode,funcName:e,body:f}},mathmlBuilder:(t,e)=>{const n=e.withFontSize(Fr[t.funcName]),l=Kt(t.body,n),f=R(l),_=(Fr[t.funcName]/e.fontSize).toFixed(4);return f.setAttribute("mathsize",_+"em"),f}}),d({type:"smash",names:["\\smash"],props:{numArgs:1,numOptionalArgs:1,allowedInText:!0},handler:({parser:t},e,n)=>{let l=!1,f=!1;const _=n[0]&&Nt(n[0],"ordgroup");if(_){let G="";for(let at=0;at<_.body.length;++at)if(G=_.body[at].text,G==="t")l=!0;else{if(G!=="b"){l=!1,f=!1;break}f=!0}}else l=!0,f=!0;const B=e[0];return{type:"smash",mode:t.mode,body:B,smashHeight:l,smashDepth:f}},mathmlBuilder:(t,e)=>{const n=new C("mpadded",[Rt(t.body,e)]);return t.smashHeight&&n.setAttribute("height","0px"),t.smashDepth&&n.setAttribute("depth","0px"),n}});const qn=["a","c","e","ı","m","n","o","r","s","u","v","w","x","z","α","ε","ι","κ","ν","ο","π","σ","τ","υ","ω","\\alpha","\\epsilon","\\iota","\\kappa","\\nu","\\omega","\\pi","\\tau","\\omega"];d({type:"sqrt",names:["\\sqrt"],props:{numArgs:1,numOptionalArgs:1},handler({parser:t},e,n){const l=n[0],f=e[0];return f.body&&f.body.length===1&&f.body[0].text&&qn.includes(f.body[0].text)&&f.body.push({type:"rule",mode:"math",shift:null,width:{number:0,unit:"pt"},height:{number:.5,unit:"em"}}),{type:"sqrt",mode:t.mode,body:f,index:l}},mathmlBuilder(t,e){const{body:n,index:l}=t;return l?new C("mroot",[Rt(n,e),Rt(l,e.incrementLevel())]):new C("msqrt",[Rt(n,e)])}});const kn={display:0,text:1,script:2,scriptscript:3},Nn={display:["0","true"],text:["0","false"],script:["1","false"],scriptscript:["2","false"]};d({type:"styling",names:["\\displaystyle","\\textstyle","\\scriptstyle","\\scriptscriptstyle"],props:{numArgs:0,allowedInText:!0,primitive:!0},handler({breakOnTokenText:t,funcName:e,parser:n},l){const f=n.parseExpression(!0,t,!0),_=e.slice(1,e.length-5);return{type:"styling",mode:n.mode,scriptLevel:_,body:f}},mathmlBuilder(t,e){const n=e.withLevel(kn[t.scriptLevel]),l=Kt(t.body,n),f=R(l),_=Nn[t.scriptLevel];return f.setAttribute("scriptlevel",_[0]),f.setAttribute("displaystyle",_[1]),f}});const Ln=/^m(over|under|underover)$/;v({type:"supsub",mathmlBuilder(t,e){let n,l,f=!1,_=!1,B=!1,G=!1;t.base&&t.base.type==="horizBracket"&&(l=!!t.sup,l===t.base.isOver&&(f=!0,n=t.base.isOver)),!t.base||t.stack||t.base.type!=="op"&&t.base.type!=="operatorname"||(t.base.parentIsSupSub=!0,_=!t.base.symbol,B=_&&!t.isFollowedByDelimiter,G=t.base.needsLeadingSpace);const at=t.stack&&t.base.body.length===1?[Rt(t.base.body[0],e)]:[Rt(t.base,e)],ut=e.inSubOrSup();if(t.sub){const dt=Rt(t.sub,ut);e.level===3&&dt.setAttribute("scriptlevel","2"),at.push(dt)}if(t.sup){const dt=Rt(t.sup,ut);if(e.level===3&&dt.setAttribute("scriptlevel","2"),t.base&&t.base.text&&t.base.text.length===1){const $t=t.base.text;"DHKLUcegorsuvxyzΠΥΨαδηιμνοτυχϵ".indexOf($t)>-1?dt.classes.push("tml-sml-pad"):"BCEFGIMNOPQRSTXZlpqtwΓΘΞΣΦΩβεζθξρςφψϑϕϱ".indexOf($t)>-1?dt.classes.push("tml-med-pad"):"AJdfΔΛ".indexOf($t)>-1&&dt.classes.push("tml-lrg-pad")}at.push(dt)}let mt;if(f)mt=n?"mover":"munder";else if(t.sub)if(t.sup){const dt=t.base;mt=dt&&(dt.type==="op"&&dt.limits||dt.type==="multiscript")&&(e.level===Lt||dt.alwaysHandleSupSub)||dt&&dt.type==="operatorname"&&dt.alwaysHandleSupSub&&(e.level===Lt||dt.limits)?"munderover":"msubsup"}else{const dt=t.base;mt=t.stack||dt&&dt.type==="op"&&dt.limits&&(e.level===Lt||dt.alwaysHandleSupSub)||dt&&dt.type==="operatorname"&&dt.alwaysHandleSupSub&&(dt.limits||e.level===Lt)?"munder":"msub"}else{const dt=t.base;mt=dt&&dt.type==="op"&&dt.limits&&(e.level===Lt||dt.alwaysHandleSupSub)||dt&&dt.type==="operatorname"&&dt.alwaysHandleSupSub&&(dt.limits||e.level===Lt)?"mover":"msup"}let pt=new C(mt,at);if(_){const dt=new C("mo",[Wt("⁡","text")]);if(G){const $t=new C("mspace");$t.setAttribute("width","0.1667em"),pt=T([$t,pt,dt])}else pt=T([pt,dt]);if(B){const $t=new C("mspace");$t.setAttribute("width","0.1667em"),pt.children.push($t)}}else Ln.test(mt)&&(pt=new C("mrow",[pt]));return pt}});const On=["\\shortmid","\\nshortmid","\\shortparallel","\\nshortparallel","\\smallsetminus"],Dn=["\\Rsh","\\Lsh","\\restriction"];v({type:"atom",mathmlBuilder(t,e){const n=new C("mo",[Wt(t.text,t.mode)]);if(t.family==="punct")n.setAttribute("separator","true");else if(t.family==="open"||t.family==="close")t.family==="open"?(n.setAttribute("form","prefix"),n.setAttribute("stretchy","false")):t.family==="close"&&(n.setAttribute("form","postfix"),n.setAttribute("stretchy","false"));else if(t.text==="\\mid")n.setAttribute("lspace","0.22em"),n.setAttribute("rspace","0.22em"),n.setAttribute("stretchy","false");else if(t.family==="rel"&&(l=>{if(l.length===1){const f=l.codePointAt(0);return 8591-1||l.indexOf("harpoon")>-1||Dn.includes(l)})(t.text))n.setAttribute("stretchy","false");else if(On.includes(t.text))n.setAttribute("mathsize","70%");else if(t.text===":")n.attributes.lspace="0.2222em",n.attributes.rspace="0.2222em";else if(t.needsSpacing)return t.family==="bin"?new C("mrow",[At(.222),n,At(.222)]):new C("mrow",[At(.2778),n,At(.2778)]);return n}});const jr={mathbf:"bold",mathrm:"normal",textit:"italic",mathit:"italic",mathnormal:"italic",mathbb:"double-struck",mathcal:"script",mathfrak:"fraktur",mathscr:"script",mathsf:"sans-serif",mathtt:"monospace"},Hr=function(t,e){if(e.fontFamily==="texttt")return"monospace";if(e.fontFamily==="textsc")return"normal";if(e.fontFamily==="textsf")return e.fontShape==="textit"&&e.fontWeight==="textbf"?"sans-serif-bold-italic":e.fontShape==="textit"?"sans-serif-italic":e.fontWeight==="textbf"?"sans-serif-bold":"sans-serif";if(e.fontShape==="textit"&&e.fontWeight==="textbf")return"bold-italic";if(e.fontShape==="textit")return"italic";if(e.fontWeight==="textbf")return"bold";const n=e.font;if(!n||n==="mathnormal")return null;const l=t.mode;switch(n){case"mathit":case"greekItalic":return"italic";case"mathrm":{const _=t.text.codePointAt(0);return 939<_&&_<975?"italic":"normal"}case"up@greek":return"normal";case"boldsymbol":case"mathboldsymbol":return"bold-italic";case"mathbf":return"bold";case"mathbb":return"double-struck";case"mathfrak":return"fraktur";case"mathscr":case"mathcal":return"script";case"mathsf":return"sans-serif";case"mathsfit":return"sans-serif-italic";case"mathtt":return"monospace"}let f=t.text;return ot[l][f]&&ot[l][f].replace&&(f=ot[l][f].replace),Object.prototype.hasOwnProperty.call(jr,n)?jr[n]:null},zr=Object.freeze({B:8426,E:8427,F:8427,H:8387,I:8391,L:8390,M:8422,R:8393,e:8394,g:8355,o:8389}),Mn=Object.freeze({C:8426,H:8388,I:8392,R:8394,Z:8398}),$n=Object.freeze({C:8383,H:8389,N:8391,P:8393,Q:8393,R:8395,Z:8394}),Ur=Object.freeze({"ϵ":119527,ϑ:119564,ϰ:119534,φ:119577,ϱ:119535,ϖ:119563}),Bn=Object.freeze({"ϵ":119643,ϑ:119680,ϰ:119650,φ:119693,ϱ:119651,ϖ:119679}),Wr=Object.freeze({"ϵ":119701,ϑ:119738,ϰ:119708,φ:119751,ϱ:119709,ϖ:119737}),Pn=Object.freeze({"ϵ":119759,ϑ:119796,ϰ:119766,φ:119809,ϱ:119767,ϖ:119795}),In=Object.freeze({upperCaseLatin:{normal:t=>0,bold:t=>119743,italic:t=>119795,"bold-italic":t=>119847,script:t=>zr[t]||119899,"script-bold":t=>119951,fraktur:t=>Mn[t]||120003,"fraktur-bold":t=>120107,"double-struck":t=>$n[t]||120055,"sans-serif":t=>120159,"sans-serif-bold":t=>120211,"sans-serif-italic":t=>120263,"sans-serif-bold-italic":t=>120380,monospace:t=>120367},lowerCaseLatin:{normal:t=>0,bold:t=>119737,italic:t=>t==="h"?8358:119789,"bold-italic":t=>119841,script:t=>zr[t]||119893,"script-bold":t=>119945,fraktur:t=>119997,"fraktur-bold":t=>120101,"double-struck":t=>120049,"sans-serif":t=>120153,"sans-serif-bold":t=>120205,"sans-serif-italic":t=>120257,"sans-serif-bold-italic":t=>120309,monospace:t=>120361},upperCaseGreek:{normal:t=>0,bold:t=>119575,italic:t=>119633,"bold-italic":t=>119575,script:t=>0,"script-bold":t=>0,fraktur:t=>0,"fraktur-bold":t=>0,"double-struck":t=>0,"sans-serif":t=>119749,"sans-serif-bold":t=>119749,"sans-serif-italic":t=>0,"sans-serif-bold-italic":t=>119807,monospace:t=>0},lowerCaseGreek:{normal:t=>0,bold:t=>119569,italic:t=>119627,"bold-italic":t=>t==="ϕ"?119678:119685,script:t=>0,"script-bold":t=>0,fraktur:t=>0,"fraktur-bold":t=>0,"double-struck":t=>0,"sans-serif":t=>119743,"sans-serif-bold":t=>119743,"sans-serif-italic":t=>0,"sans-serif-bold-italic":t=>119801,monospace:t=>0},varGreek:{normal:t=>0,bold:t=>Ur[t]||-51,italic:t=>0,"bold-italic":t=>Bn[t]||58,script:t=>0,"script-bold":t=>0,fraktur:t=>0,"fraktur-bold":t=>0,"double-struck":t=>0,"sans-serif":t=>Wr[t]||116,"sans-serif-bold":t=>Wr[t]||116,"sans-serif-italic":t=>0,"sans-serif-bold-italic":t=>Pn[t]||174,monospace:t=>0},numeral:{normal:t=>0,bold:t=>120734,italic:t=>0,"bold-italic":t=>0,script:t=>0,"script-bold":t=>0,fraktur:t=>0,"fraktur-bold":t=>0,"double-struck":t=>120744,"sans-serif":t=>120754,"sans-serif-bold":t=>120764,"sans-serif-italic":t=>0,"sans-serif-bold-italic":t=>0,monospace:t=>120774}}),je=(t,e)=>{const n=t.codePointAt(0),l=64{const pt=new C(mt,[at]),dt=new C("mstyle",[pt]);return dt.style["font-style"]="italic",dt.style["font-family"]="Cambria, 'Times New Roman', serif",ut==="bold-italic"&&(dt.style["font-weight"]="bold"),dt})(f,_,G);_!=="normal"&&(f.text=f.text.split("").map((at=>je(at,_))).join("")),B=new C(G,[f])}else if(t.mode==="text")_!=="normal"&&(f.text=je(f.text,_)),B=new C("mtext",[f]);else if(Hn.has(t.text))B=new C("mo",[f]),B.classes.push("tml-prime");else{const G=f.text;_!=="italic"&&(f.text=je(f.text,_)),B=new C("mi",[f]),f.text===G&&jn.test(G)&&B.setAttribute("mathvariant","italic")}return B}});const zn={"\\nobreak":"nobreak","\\allowbreak":"allowbreak"},Un={" ":{},"\\ ":{},"~":{className:"nobreak"},"\\space":{},"\\nobreakspace":{className:"nobreak"}};v({type:"spacing",mathmlBuilder(t,e){let n;if(Object.prototype.hasOwnProperty.call(Un,t.text))n=new C("mtext",[new L(" ")]);else{if(!Object.prototype.hasOwnProperty.call(zn,t.text))throw new M(`Unknown type of space "${t.text}"`);n=new C("mo"),t.text==="\\nobreak"&&n.setAttribute("linebreak","nobreak")}return n}}),v({type:"tag"});const Gr={"\\text":void 0,"\\textrm":"textrm","\\textsf":"textsf","\\texttt":"texttt","\\textnormal":"textrm","\\textsc":"textsc"},Vr={"\\textbf":"textbf","\\textmd":"textmd"},Wn={"\\textit":"textit","\\textup":"textup"};d({type:"text",names:["\\text","\\textrm","\\textsf","\\texttt","\\textnormal","\\textsc","\\textbf","\\textmd","\\textit","\\textup","\\emph"],props:{numArgs:1,argTypes:["text"],allowedInArgument:!0,allowedInText:!0},handler({parser:t,funcName:e},n){const l=n[0];return{type:"text",mode:t.mode,body:b(l),font:e}},mathmlBuilder(t,e){const n=((f,_)=>{const B=f.font;return B?Gr[B]?_.withTextFontFamily(Gr[B]):Vr[B]?_.withTextFontWeight(Vr[B]):B==="\\emph"?_.fontShape==="textit"?_.withTextFontShape("textup"):_.withTextFontShape("textit"):_.withTextFontShape(Wn[B]):_})(t,e),l=re(t.body,n);return ee(l)}}),d({type:"vcenter",names:["\\vcenter"],props:{numArgs:1,argTypes:["original"],allowedInText:!1},handler:({parser:t},e)=>({type:"vcenter",mode:t.mode,body:e[0]}),mathmlBuilder(t,e){const n=new C("mtd",[Rt(t.body,e)]);n.style.padding="0";const l=new C("mtr",[n]);return new C("mtable",[l])}}),d({type:"verb",names:["\\verb"],props:{numArgs:0,allowedInText:!0},handler(t,e,n){throw new M("\\verb ended by end of line instead of matching delimiter")},mathmlBuilder(t,e){const n=new L(Gn(t)),l=new C("mtext",[n]);return l.setAttribute("mathvariant","monospace"),l}});const Gn=t=>t.body.replace(/ /g,t.star?"␣":" "),Te=h,Xr=`[ \r - ]`,Vn=`(\\\\[a-zA-Z@]+)${Xr}*`,sr="[̀-ͯ]",Jr=new RegExp(`${sr}+$`),Xn=`(${Xr}+)|\\\\( -|[ \r ]+ -?)[ \r ]*|([!-\\[\\]-‧‪-퟿豈-￿]${sr}*|[\uD800-\uDBFF][\uDC00-\uDFFF]${sr}*|\\\\verb\\*([^]).*?\\4|\\\\verb([^*a-zA-Z]).*?\\5|${Vn}|\\\\[^\uD800-\uDFFF])`;class Zr{constructor(e,n){this.input=e,this.settings=n,this.tokenRegex=new RegExp(Xn,"g"),this.catcodes={"%":14,"~":13}}setCatcode(e,n){this.catcodes[e]=n}lex(){const e=this.input,n=this.tokenRegex.lastIndex;if(n===e.length)return new _t("EOF",new Ct(this,n,n));const l=this.tokenRegex.exec(e);if(l===null||l.index!==n)throw new M(`Unexpected character: '${e[n]}'`,new _t(e[n],new Ct(this,n,n+1)));const f=l[6]||l[3]||(l[2]?"\\ ":" ");if(this.catcodes[f]===14){const _=e.indexOf(` -`,this.tokenRegex.lastIndex);if(_===-1){if(this.tokenRegex.lastIndex=e.length,this.settings.strict)throw new M("% comment has no terminating newline; LaTeX would fail because of commenting the end of math mode")}else this.tokenRegex.lastIndex=_+1;return this.lex()}return new _t(f,new Ct(this,n,this.tokenRegex.lastIndex))}}class Jn{constructor(e={},n={}){this.current=n,this.builtins=e,this.undefStack=[]}beginGroup(){this.undefStack.push({})}endGroup(){if(this.undefStack.length===0)throw new M("Unbalanced namespace destruction: attempt to pop global namespace; please report this as a bug");const e=this.undefStack.pop();for(const n in e)Object.prototype.hasOwnProperty.call(e,n)&&(e[n]===void 0?delete this.current[n]:this.current[n]=e[n])}has(e){return Object.prototype.hasOwnProperty.call(this.current,e)||Object.prototype.hasOwnProperty.call(this.builtins,e)}get(e){return Object.prototype.hasOwnProperty.call(this.current,e)?this.current[e]:this.builtins[e]}set(e,n,l=!1){if(l){for(let f=0;f0&&(this.undefStack[this.undefStack.length-1][e]=n)}else{const f=this.undefStack[this.undefStack.length-1];f&&!Object.prototype.hasOwnProperty.call(f,e)&&(f[e]=this.current[e])}this.current[e]=n}}const Kr={"^":!0,_:!0,"\\limits":!0,"\\nolimits":!0};class Zn{constructor(e,n,l){this.settings=n,this.expansionCount=0,this.feed(e),this.macros=new Jn($e,n.macros),this.mode=l,this.stack=[]}feed(e){this.lexer=new Zr(e,this.settings)}switchMode(e){this.mode=e}beginGroup(){this.macros.beginGroup()}endGroup(){this.macros.endGroup()}future(){return this.stack.length===0&&this.pushToken(this.lexer.lex()),this.stack[this.stack.length-1]}popToken(){return this.future(),this.stack.pop()}pushToken(e){this.stack.push(e)}pushTokens(e){this.stack.push(...e)}scanArgument(e){let n,l,f;if(e){if(this.consumeSpaces(),this.future().text!=="[")return null;n=this.popToken(),{tokens:f,end:l}=this.consumeArg(["]"])}else({tokens:f,start:n,end:l}=this.consumeArg());return this.pushToken(new _t("EOF",l.loc)),this.pushTokens(f),n.range(l,"")}consumeSpaces(){for(;this.future().text===" ";)this.stack.pop()}consumeArg(e){const n=[],l=e&&e.length>0;l||this.consumeSpaces();const f=this.future();let _,B=0,G=0;do{if(_=this.popToken(),n.push(_),_.text==="{")++B;else if(_.text==="}"){if(--B,B===-1)throw new M("Extra }",_)}else if(_.text==="EOF")throw new M("Unexpected end of input in a macro argument, expected '"+(e&&l?e[G]:"}")+"'",_);if(e&&l)if((B===0||B===1&&e[G]==="{")&&_.text===e[G]){if(++G,G===e.length){n.splice(-G,G);break}}else G=0}while(B!==0||l);return f.text==="{"&&n[n.length-1].text==="}"&&(n.pop(),n.shift()),n.reverse(),{tokens:n,start:f,end:_}}consumeArgs(e,n){if(n){if(n.length!==e+1)throw new M("The length of delimiters doesn't match the number of args!");const f=n[0];for(let _=0;_this.settings.maxExpand)throw new M("Too many expansions: infinite loop or need to increase maxExpand setting");let _=f.tokens;const B=this.consumeArgs(f.numArgs,f.delimiters);if(f.numArgs){_=_.slice();for(let G=_.length-1;G>=0;--G){let at=_[G];if(at.text==="#"){if(G===0)throw new M("Incomplete placeholder at end of macro body",at);if(at=_[--G],at.text==="#")_.splice(G+1,1);else{if(!/^[1-9]$/.test(at.text))throw new M("Not a valid argument number",at);_.splice(G,2,...B[+at.text-1])}}}}return this.pushTokens(_),_.length}expandAfterFuture(){return this.expandOnce(),this.future()}expandNextToken(){for(;;)if(this.expandOnce()===!1){const e=this.stack.pop();return e.treatAsRelax&&(e.text="\\relax"),e}throw new Error}expandMacro(e){return this.macros.has(e)?this.expandTokens([new _t(e)]):void 0}expandTokens(e){const n=[],l=this.stack.length;for(this.pushTokens(e);this.stack.length>l;)if(this.expandOnce(!0)===!1){const f=this.stack.pop();f.treatAsRelax&&(f.noexpand=!1,f.treatAsRelax=!1),n.push(f)}return n}expandMacroAsText(e){const n=this.expandMacro(e);return n&&n.map((l=>l.text)).join("")}_getExpansion(e){const n=this.macros.get(e);if(n==null)return n;if(e.length===1){const f=this.lexer.catcodes[e];if(f!=null&&f!==13)return}const l=typeof n=="function"?n(this):n;if(typeof l=="string"){let f=0;if(l.indexOf("#")!==-1){const at=l.replace(/##/g,"");for(;at.indexOf("#"+(f+1))!==-1;)++f}const _=new Zr(l,this.settings),B=[];let G=_.lex();for(;G.text!=="EOF";)B.push(G),G=_.lex();return B.reverse(),{tokens:B,numArgs:f}}return l}isDefined(e){return this.macros.has(e)||Object.prototype.hasOwnProperty.call(Te,e)||Object.prototype.hasOwnProperty.call(ot.math,e)||Object.prototype.hasOwnProperty.call(ot.text,e)||Object.prototype.hasOwnProperty.call(Kr,e)}isExpandable(e){const n=this.macros.get(e);return n!=null?typeof n=="string"||typeof n=="function"||!n.unexpandable:Object.prototype.hasOwnProperty.call(Te,e)&&!Te[e].primitive}}const Yr=/^[\u208a\u208b\u208c\u208d\u208e\u2080\u2081\u2082\u2083\u2084\u2085\u2086\u2087\u2088\u2089\u2090\u2091\u2095\u1d62\u2c7c\u2096\u2097\u2098\u2099\u2092\u209a\u1d63\u209b\u209c\u1d64\u1d65\u2093\u1d66\u1d67\u1d68\u1d69\u1d6a]/,Ve=Object.freeze({"₊":"+","₋":"-","₌":"=","₍":"(","₎":")","₀":"0","₁":"1","₂":"2","₃":"3","₄":"4","₅":"5","₆":"6","₇":"7","₈":"8","₉":"9","ₐ":"a","ₑ":"e","ₕ":"h","ᵢ":"i","ⱼ":"j","ₖ":"k","ₗ":"l","ₘ":"m","ₙ":"n","ₒ":"o","ₚ":"p","ᵣ":"r","ₛ":"s","ₜ":"t","ᵤ":"u","ᵥ":"v","ₓ":"x","ᵦ":"β","ᵧ":"γ","ᵨ":"ρ","ᵩ":"ϕ","ᵪ":"χ","⁺":"+","⁻":"-","⁼":"=","⁽":"(","⁾":")","⁰":"0","¹":"1","²":"2","³":"3","⁴":"4","⁵":"5","⁶":"6","⁷":"7","⁸":"8","⁹":"9","ᴬ":"A","ᴮ":"B","ᴰ":"D","ᴱ":"E","ᴳ":"G","ᴴ":"H","ᴵ":"I","ᴶ":"J","ᴷ":"K","ᴸ":"L","ᴹ":"M","ᴺ":"N","ᴼ":"O","ᴾ":"P","ᴿ":"R","ᵀ":"T","ᵁ":"U","ⱽ":"V","ᵂ":"W","ᵃ":"a","ᵇ":"b","ᶜ":"c","ᵈ":"d","ᵉ":"e","ᶠ":"f","ᵍ":"g",ʰ:"h","ⁱ":"i",ʲ:"j","ᵏ":"k",ˡ:"l","ᵐ":"m",ⁿ:"n","ᵒ":"o","ᵖ":"p",ʳ:"r",ˢ:"s","ᵗ":"t","ᵘ":"u","ᵛ":"v",ʷ:"w",ˣ:"x",ʸ:"y","ᶻ":"z","ᵝ":"β","ᵞ":"γ","ᵟ":"δ","ᵠ":"ϕ","ᵡ":"χ","ᶿ":"θ"}),Qr=Object.freeze({"𝒜":"A",ℬ:"B","𝒞":"C","𝒟":"D",ℰ:"E",ℱ:"F","𝒢":"G",ℋ:"H",ℐ:"I","𝒥":"J","𝒦":"K",ℒ:"L",ℳ:"M","𝒩":"N","𝒪":"O","𝒫":"P","𝒬":"Q",ℛ:"R","𝒮":"S","𝒯":"T","𝒰":"U","𝒱":"V","𝒲":"W","𝒳":"X","𝒴":"Y","𝒵":"Z"});var ur={"́":{text:"\\'",math:"\\acute"},"̀":{text:"\\`",math:"\\grave"},"̈":{text:'\\"',math:"\\ddot"},"̃":{text:"\\~",math:"\\tilde"},"̄":{text:"\\=",math:"\\bar"},"̆":{text:"\\u",math:"\\breve"},"̌":{text:"\\v",math:"\\check"},"̂":{text:"\\^",math:"\\hat"},"̇":{text:"\\.",math:"\\dot"},"̊":{text:"\\r",math:"\\mathring"},"̋":{text:"\\H"},"̧":{text:"\\c"}},tn={á:"á",à:"à",ä:"ä",ǟ:"ǟ",ã:"ã",ā:"ā",ă:"ă",ắ:"ắ",ằ:"ằ",ẵ:"ẵ",ǎ:"ǎ",â:"â",ấ:"ấ",ầ:"ầ",ẫ:"ẫ",ȧ:"ȧ",ǡ:"ǡ",å:"å",ǻ:"ǻ",ḃ:"ḃ",ć:"ć",č:"č",ĉ:"ĉ",ċ:"ċ",ď:"ď",ḋ:"ḋ",é:"é",è:"è",ë:"ë",ẽ:"ẽ",ē:"ē",ḗ:"ḗ",ḕ:"ḕ",ĕ:"ĕ",ě:"ě",ê:"ê",ế:"ế",ề:"ề",ễ:"ễ",ė:"ė",ḟ:"ḟ",ǵ:"ǵ",ḡ:"ḡ",ğ:"ğ",ǧ:"ǧ",ĝ:"ĝ",ġ:"ġ",ḧ:"ḧ",ȟ:"ȟ",ĥ:"ĥ",ḣ:"ḣ",í:"í",ì:"ì",ï:"ï",ḯ:"ḯ",ĩ:"ĩ",ī:"ī",ĭ:"ĭ",ǐ:"ǐ",î:"î",ǰ:"ǰ",ĵ:"ĵ",ḱ:"ḱ",ǩ:"ǩ",ĺ:"ĺ",ľ:"ľ",ḿ:"ḿ",ṁ:"ṁ",ń:"ń",ǹ:"ǹ",ñ:"ñ",ň:"ň",ṅ:"ṅ",ó:"ó",ò:"ò",ö:"ö",ȫ:"ȫ",õ:"õ",ṍ:"ṍ",ṏ:"ṏ",ȭ:"ȭ",ō:"ō",ṓ:"ṓ",ṑ:"ṑ",ŏ:"ŏ",ǒ:"ǒ",ô:"ô",ố:"ố",ồ:"ồ",ỗ:"ỗ",ȯ:"ȯ",ȱ:"ȱ",ő:"ő",ṕ:"ṕ",ṗ:"ṗ",ŕ:"ŕ",ř:"ř",ṙ:"ṙ",ś:"ś",ṥ:"ṥ",š:"š",ṧ:"ṧ",ŝ:"ŝ",ṡ:"ṡ",ẗ:"ẗ",ť:"ť",ṫ:"ṫ",ú:"ú",ù:"ù",ü:"ü",ǘ:"ǘ",ǜ:"ǜ",ǖ:"ǖ",ǚ:"ǚ",ũ:"ũ",ṹ:"ṹ",ū:"ū",ṻ:"ṻ",ŭ:"ŭ",ǔ:"ǔ",û:"û",ů:"ů",ű:"ű",ṽ:"ṽ",ẃ:"ẃ",ẁ:"ẁ",ẅ:"ẅ",ŵ:"ŵ",ẇ:"ẇ",ẘ:"ẘ",ẍ:"ẍ",ẋ:"ẋ",ý:"ý",ỳ:"ỳ",ÿ:"ÿ",ỹ:"ỹ",ȳ:"ȳ",ŷ:"ŷ",ẏ:"ẏ",ẙ:"ẙ",ź:"ź",ž:"ž",ẑ:"ẑ",ż:"ż",Á:"Á",À:"À",Ä:"Ä",Ǟ:"Ǟ",Ã:"Ã",Ā:"Ā",Ă:"Ă",Ắ:"Ắ",Ằ:"Ằ",Ẵ:"Ẵ",Ǎ:"Ǎ",Â:"Â",Ấ:"Ấ",Ầ:"Ầ",Ẫ:"Ẫ",Ȧ:"Ȧ",Ǡ:"Ǡ",Å:"Å",Ǻ:"Ǻ",Ḃ:"Ḃ",Ć:"Ć",Č:"Č",Ĉ:"Ĉ",Ċ:"Ċ",Ď:"Ď",Ḋ:"Ḋ",É:"É",È:"È",Ë:"Ë",Ẽ:"Ẽ",Ē:"Ē",Ḗ:"Ḗ",Ḕ:"Ḕ",Ĕ:"Ĕ",Ě:"Ě",Ê:"Ê",Ế:"Ế",Ề:"Ề",Ễ:"Ễ",Ė:"Ė",Ḟ:"Ḟ",Ǵ:"Ǵ",Ḡ:"Ḡ",Ğ:"Ğ",Ǧ:"Ǧ",Ĝ:"Ĝ",Ġ:"Ġ",Ḧ:"Ḧ",Ȟ:"Ȟ",Ĥ:"Ĥ",Ḣ:"Ḣ",Í:"Í",Ì:"Ì",Ï:"Ï",Ḯ:"Ḯ",Ĩ:"Ĩ",Ī:"Ī",Ĭ:"Ĭ",Ǐ:"Ǐ",Î:"Î",İ:"İ",Ĵ:"Ĵ",Ḱ:"Ḱ",Ǩ:"Ǩ",Ĺ:"Ĺ",Ľ:"Ľ",Ḿ:"Ḿ",Ṁ:"Ṁ",Ń:"Ń",Ǹ:"Ǹ",Ñ:"Ñ",Ň:"Ň",Ṅ:"Ṅ",Ó:"Ó",Ò:"Ò",Ö:"Ö",Ȫ:"Ȫ",Õ:"Õ",Ṍ:"Ṍ",Ṏ:"Ṏ",Ȭ:"Ȭ",Ō:"Ō",Ṓ:"Ṓ",Ṑ:"Ṑ",Ŏ:"Ŏ",Ǒ:"Ǒ",Ô:"Ô",Ố:"Ố",Ồ:"Ồ",Ỗ:"Ỗ",Ȯ:"Ȯ",Ȱ:"Ȱ",Ő:"Ő",Ṕ:"Ṕ",Ṗ:"Ṗ",Ŕ:"Ŕ",Ř:"Ř",Ṙ:"Ṙ",Ś:"Ś",Ṥ:"Ṥ",Š:"Š",Ṧ:"Ṧ",Ŝ:"Ŝ",Ṡ:"Ṡ",Ť:"Ť",Ṫ:"Ṫ",Ú:"Ú",Ù:"Ù",Ü:"Ü",Ǘ:"Ǘ",Ǜ:"Ǜ",Ǖ:"Ǖ",Ǚ:"Ǚ",Ũ:"Ũ",Ṹ:"Ṹ",Ū:"Ū",Ṻ:"Ṻ",Ŭ:"Ŭ",Ǔ:"Ǔ",Û:"Û",Ů:"Ů",Ű:"Ű",Ṽ:"Ṽ",Ẃ:"Ẃ",Ẁ:"Ẁ",Ẅ:"Ẅ",Ŵ:"Ŵ",Ẇ:"Ẇ",Ẍ:"Ẍ",Ẋ:"Ẋ",Ý:"Ý",Ỳ:"Ỳ",Ÿ:"Ÿ",Ỹ:"Ỹ",Ȳ:"Ȳ",Ŷ:"Ŷ",Ẏ:"Ẏ",Ź:"Ź",Ž:"Ž",Ẑ:"Ẑ",Ż:"Ż",ά:"ά",ὰ:"ὰ",ᾱ:"ᾱ",ᾰ:"ᾰ",έ:"έ",ὲ:"ὲ",ή:"ή",ὴ:"ὴ",ί:"ί",ὶ:"ὶ",ϊ:"ϊ",ΐ:"ΐ",ῒ:"ῒ",ῑ:"ῑ",ῐ:"ῐ",ό:"ό",ὸ:"ὸ",ύ:"ύ",ὺ:"ὺ",ϋ:"ϋ",ΰ:"ΰ",ῢ:"ῢ",ῡ:"ῡ",ῠ:"ῠ",ώ:"ώ",ὼ:"ὼ",Ύ:"Ύ",Ὺ:"Ὺ",Ϋ:"Ϋ",Ῡ:"Ῡ",Ῠ:"Ῠ",Ώ:"Ώ",Ὼ:"Ὼ"};const Kn=["bin","op","open","punct","rel"],Yn=/([-+]?) *(\d+(?:\.\d*)?|\.\d+) *([a-z]{2})/,Qn=/^ *\\text/;class Xe{constructor(e,n,l=!1){this.mode="math",this.gullet=new Zn(e,n,this.mode),this.settings=n,this.isPreamble=l,this.leftrightDepth=0,this.prevAtomType=""}expect(e,n=!0){if(this.fetch().text!==e)throw new M(`Expected '${e}', got '${this.fetch().text}'`,this.fetch());n&&this.consume()}consume(){this.nextToken=null}fetch(){return this.nextToken==null&&(this.nextToken=this.gullet.expandNextToken()),this.nextToken}switchMode(e){this.mode=e,this.gullet.switchMode(e)}parse(){this.gullet.beginGroup(),this.settings.colorIsTextColor&&this.gullet.macros.set("\\color","\\textcolor");const e=this.parseExpression(!1);if(this.expect("EOF"),this.isPreamble){const l=Object.create(null);return Object.entries(this.gullet.macros.current).forEach((([f,_])=>{l[f]=_})),this.gullet.endGroup(),l}const n=this.gullet.macros.get("\\df@tag");return this.gullet.endGroup(),n&&(this.gullet.macros.current["\\df@tag"]=n),e}static get endOfExpression(){return["}","\\endgroup","\\end","\\right","\\endtoggle","&"]}subparse(e){const n=this.nextToken;this.consume(),this.gullet.pushToken(new _t("}")),this.gullet.pushTokens(e);const l=this.parseExpression(!1);return this.expect("}"),this.nextToken=n,l}parseExpression(e,n,l){const f=[];for(this.prevAtomType="";;){this.mode==="math"&&this.consumeSpaces();const _=this.fetch();if(Xe.endOfExpression.indexOf(_.text)!==-1||n&&_.text===n||l&&_.text==="\\middle"||e&&Te[_.text]&&Te[_.text].infix)break;const B=this.parseAtom(n);if(!B)break;B.type!=="internal"&&(f.push(B),this.prevAtomType=B.type==="atom"?B.family:B.type)}return this.mode==="text"&&this.formLigatures(f),this.handleInfixNodes(f)}handleInfixNodes(e){let n,l=-1;for(let f=0;f=128||Jr.exec(n)))return null;if(this.settings.strict&&this.mode==="math")throw new M(`Unicode text character "${n[0]}" used in math mode`,e);f={type:"textord",mode:"text",loc:Ct.range(e),text:n}}if(this.consume(),l)for(let _=0;_0&&l[0].type&&l[0].type==="array"&&l[0].addEqnNum)&&n.gullet.macros.get("\\df@tag")){if(!e.displayMode)throw new M("\\tag works only in display mode");n.gullet.feed("\\df@tag"),l=[{type:"tag",mode:"text",body:l,tag:n.parse()}]}return l},to=[2,2,3,3];class lr{constructor(e){this.level=e.level,this.color=e.color,this.font=e.font||"",this.fontFamily=e.fontFamily||"",this.fontSize=e.fontSize||1,this.fontWeight=e.fontWeight||"",this.fontShape=e.fontShape||"",this.maxSize=e.maxSize}extend(e){const n={level:this.level,color:this.color,font:this.font,fontFamily:this.fontFamily,fontSize:this.fontSize,fontWeight:this.fontWeight,fontShape:this.fontShape,maxSize:this.maxSize};for(const l in e)Object.prototype.hasOwnProperty.call(e,l)&&(n[l]=e[l]);return new lr(n)}withLevel(e){return this.extend({level:e})}incrementLevel(){return this.extend({level:Math.min(this.level+1,3)})}inSubOrSup(){return this.extend({level:to[this.level]})}withColor(e){return this.extend({color:e})}withFont(e){return this.extend({font:e})}withTextFontFamily(e){return this.extend({fontFamily:e,font:""})}withFontSize(e){return this.extend({fontSize:e})}withTextFontWeight(e){return this.extend({fontWeight:e,font:""})}withTextFontShape(e){return this.extend({fontShape:e,font:""})}getColor(){return this.color}}function rn(t){const e={};let n=0;const l=document.getElementsByClassName("tml-eqn");for(let _ of l)for(n+=1,_.setAttribute("id","tml-eqn-"+String(n));_.tagName!=="mtable";){if(_.getElementsByClassName("tml-label").length>0){const B=_.attributes.id.value;e[B]=String(n);break}_=_.parentElement}const f=document.getElementsByClassName("tml-tageqn");for(const _ of f)if(_.getElementsByClassName("tml-label").length>0){const B=_.getElementsByClassName("tml-tag");if(B.length>0){const G=_.attributes.id.value;e[G]=B[0].textContent}}[...t.getElementsByClassName("tml-ref")].forEach((_=>{const B=_.getAttribute("href");let G=e[B.slice(1)];_.className.indexOf("tml-eqref")===-1?(G=G.replace(/^\(/,""),G=G.replace(/\)$/,"")):(G.charAt(0)!=="("&&(G="("+G),G.slice(-1)!==")"&&(G+=")"));const at=document.createElementNS("http://www.w3.org/1998/Math/MathML","mtext");at.appendChild(document.createTextNode(G));const ut=document.createElementNS("http://www.w3.org/1998/Math/MathML","math");ut.appendChild(at),_.textContent="",_.appendChild(ut)}))}const eo=function(t,e,n){let l=n,f=0;const _=t.length;for(;lut.left.replace(/[-/\\^$*+?.()|[\]{}]/g,"\\$&"))).join("|")+")");for(;B=f.search(at),B!==-1;){B>0&&(G.push({type:"text",data:f.slice(0,B)}),f=f.slice(B));const ut=_.findIndex((dt=>f.startsWith(dt.left)));if(B=eo(_[ut].right,f,_[ut].left.length),B===-1)break;const mt=f.slice(0,B+_[ut].right.length),pt=ro.test(mt)?mt:f.slice(_[ut].left.length,B);G.push({type:"math",data:pt,rawData:mt,display:_[ut].display}),f=f.slice(B+_[ut].right.length)}return f!==""&&G.push({type:"text",data:f}),G})(t,e.delimiters);if(n.length===1&&n[0].type==="text")return null;const l=document.createDocumentFragment();for(let f=0;ff.indexOf(" "+_+" ")===-1))&&on(l,e)}}};let an=function(t,e,n={}){e.textContent="";const l=e.tagName.toLowerCase()==="math";l&&(n.wrap="none");const f=dr(t,n);l||f.children.length>1?(e.textContent="",f.children.forEach((_=>{e.appendChild(_.toNode())}))):e.appendChild(f.toNode())};typeof document<"u"&&document.compatMode!=="CSS1Compat"&&(typeof console<"u"&&console.warn("Warning: Temml doesn't work in quirks mode. Make sure your website has a suitable doctype."),an=function(){throw new M("Temml doesn't work in quirks mode.")});const dr=function(t,e){const n=new c(e);try{const l=en(t,n);return Ce(l,t,new lr({level:n.displayMode?Lt:Et,maxSize:n.maxSize}),n)}catch(l){return(function(f,_,B){if(B.throwOnError||!(f instanceof M))throw f;const G=new x(["temml-error"],[new g(_+` - -`+f.toString())]);return G.style.color=B.errorColor,G.style.whiteSpace="pre-line",G})(l,t,n)}};var oo={version:"0.13.01",render:an,renderToString:function(t,e){return dr(t,e).toMarkup()},renderMathInElement:function(t,e){if(!t)throw new Error("No element provided to render");const n={};for(const l in e)Object.prototype.hasOwnProperty.call(e,l)&&(n[l]=e[l]);n.fences?n.delimiters=(l=>l==="$"||l==="("?Je[l]:l==="$+"||l==="(+"?Je[l.slice(0,1)].concat(cr):l==="ams"?cr:l==="all"?Je["("].concat(Je.$).concat(cr):nn)(n.fences):n.delimiters=n.delimiters||nn,n.ignoredTags=n.ignoredTags||["script","noscript","style","textarea","pre","code","option"],n.ignoredClasses=n.ignoredClasses||[],n.errorCallback=n.errorCallback||console.error,n.macros=n.macros||{},on(t,n),rn(t)},postProcess:rn,ParseError:M,definePreamble:function(t,e){const n=new c(e);if(n.macros={},!(typeof t=="string"||t instanceof String))throw new TypeError("Temml can only parse string typed expression");const l=new Xe(t,n,!0);return delete l.gullet.macros.current["\\df@tag"],l.parse()},__parse:function(t,e){const n=new c(e);return en(t,n)},__renderToMathMLTree:dr,__defineSymbol:r,__defineMacro:U};qt.exports=oo}},ge={};function ce(qt){var M=ge[qt];if(M!==void 0)return M.exports;var et=ge[qt]={exports:{}};return qe[qt].call(et.exports,et,et.exports,ce),et.exports}ce.d=(qt,M)=>{for(var et in M)ce.o(M,et)&&!ce.o(qt,et)&&Object.defineProperty(qt,et,{enumerable:!0,get:M[et]})},ce.o=(qt,M)=>Object.prototype.hasOwnProperty.call(qt,M),ce.r=qt=>{typeof Symbol<"u"&&Symbol.toStringTag&&Object.defineProperty(qt,Symbol.toStringTag,{value:"Module"}),Object.defineProperty(qt,"__esModule",{value:!0})};var ke=ce(9098);return ke=ke.default})()))})(Ze)),Ze.exports}var un=uo();const lo=ao(un),ho=io({__proto__:null,default:lo},[un]);export{ho as i}; diff --git a/themes/openfreebooks/static/js/index.full-Bc57Lj__.js b/themes/openfreebooks/static/js/index.full-Bc57Lj__.js deleted file mode 100644 index 3f13c37..0000000 --- a/themes/openfreebooks/static/js/index.full-Bc57Lj__.js +++ /dev/null @@ -1,338 +0,0 @@ -function ao(ge,Ke){for(var ke=0;kebe[ce]})}}}return Object.freeze(Object.defineProperty(ge,Symbol.toStringTag,{value:"Module"}))}function io(ge){return ge&&ge.__esModule&&Object.prototype.hasOwnProperty.call(ge,"default")?ge.default:ge}var Ze={exports:{}},so=Ze.exports,sn;function uo(){return sn||(sn=1,(function(ge,Ke){(function(ke,be){ge.exports=be()})(Object(typeof self<"u"?self:so),(()=>(()=>{var ke={2354(qt){var M;M=()=>(()=>{var et={4582:($,m)=>{function s(a,c){return c===void 0&&(c=Object),c&&typeof c.freeze=="function"?c.freeze(a):a}var o=s({HTML:"text/html",isHTML:function(a){return a===o.HTML},XML_APPLICATION:"application/xml",XML_TEXT:"text/xml",XML_XHTML_APPLICATION:"application/xhtml+xml",XML_SVG_IMAGE:"image/svg+xml"}),u=s({HTML:"http://www.w3.org/1999/xhtml",isHTML:function(a){return a===u.HTML},SVG:"http://www.w3.org/2000/svg",XML:"http://www.w3.org/XML/1998/namespace",XMLNS:"http://www.w3.org/2000/xmlns/"});m.assign=function(a,c){if(a===null||typeof a!="object")throw new TypeError("target is not an object");for(var h in c)Object.prototype.hasOwnProperty.call(c,h)&&(a[h]=c[h]);return a},m.find=function(a,c,h){if(h===void 0&&(h=Array.prototype),a&&typeof h.find=="function")return h.find.call(a,c);for(var p=0;p{var o=s(4582),u=s(4722),a=s(6559),c=s(4466),h=u.DOMImplementation,p=o.NAMESPACE,d=c.ParseError,v=c.XMLReader;function E(x){return x.replace(/\r[\n\u0085]/g,` -`).replace(/[\r\u0085\u2028]/g,` -`)}function b(x){this.options=x||{locator:{}}}function w(){this.cdata=!1}function N(x,g){g.lineNumber=x.lineNumber,g.columnNumber=x.columnNumber}function q(x){if(x)return` -@`+(x.systemId||"")+"#[line:"+x.lineNumber+",col:"+x.columnNumber+"]"}function S(x,g,A){return typeof x=="string"?x.substr(g,A):x.length>=g+A||g?new java.lang.String(x,g,A)+"":x}function O(x,g){x.currentElement?x.currentElement.appendChild(g):x.doc.appendChild(g)}b.prototype.parseFromString=function(x,g){var A=this.options,y=new v,T=A.domBuilder||new w,C=A.errorHandler,L=A.locator,R=A.xmlns||{},X=/\/x?html?$/.test(g),J=X?a.HTML_ENTITIES:a.XML_ENTITIES;L&&T.setDocumentLocator(L),y.errorHandler=(function(D,I,K){if(!D){if(I instanceof w)return I;D=I}var rt={},ot=D instanceof Function;function r(i){var H=D[i];!H&&ot&&(H=D.length==2?function(nt){D(i,nt)}:D),rt[i]=H&&function(nt){H("[xmldom "+i+"] "+nt+q(K))}||function(){}}return K=K||{},r("warning"),r("error"),r("fatalError"),rt})(C,T,L),y.domBuilder=A.domBuilder||T,X&&(R[""]=p.HTML),R.xml=R.xml||p.XML;var k=A.normalizeLineEndings||E;return x&&typeof x=="string"?y.parse(k(x),R,J):y.errorHandler.error("invalid doc source"),T.doc},w.prototype={startDocument:function(){this.doc=new h().createDocument(null,null,null),this.locator&&(this.doc.documentURI=this.locator.systemId)},startElement:function(x,g,A,y){var T=this.doc,C=T.createElementNS(x,A||g),L=y.length;O(this,C),this.currentElement=C,this.locator&&N(this.locator,C);for(var R=0;R{var o=s(4582),u=o.find,a=o.NAMESPACE;function c(j){return j!==""}function h(j,z){return j.hasOwnProperty(z)||(j[z]=!0),j}function p(j){if(!j)return[];var z=(function(Q){return Q?Q.split(/[\t\n\f\r ]+/).filter(c):[]})(j);return Object.keys(z.reduce(h,{}))}function d(j,z){for(var Q in j)Object.prototype.hasOwnProperty.call(j,Q)&&(z[Q]=j[Q])}function v(j,z){var Q=j.prototype;if(!(Q instanceof z)){let st=function(){};st.prototype=z.prototype,d(Q,st=new st),j.prototype=Q=st}Q.constructor!=j&&(typeof j!="function"&&console.error("unknown Class:"+j),Q.constructor=j)}var E={},b=E.ELEMENT_NODE=1,w=E.ATTRIBUTE_NODE=2,N=E.TEXT_NODE=3,q=E.CDATA_SECTION_NODE=4,S=E.ENTITY_REFERENCE_NODE=5,O=E.ENTITY_NODE=6,x=E.PROCESSING_INSTRUCTION_NODE=7,g=E.COMMENT_NODE=8,A=E.DOCUMENT_NODE=9,y=E.DOCUMENT_TYPE_NODE=10,T=E.DOCUMENT_FRAGMENT_NODE=11,C=E.NOTATION_NODE=12,L={},R={},X=(L.INDEX_SIZE_ERR=(R[1]="Index size error",1),L.DOMSTRING_SIZE_ERR=(R[2]="DOMString size error",2),L.HIERARCHY_REQUEST_ERR=(R[3]="Hierarchy request error",3)),J=(L.WRONG_DOCUMENT_ERR=(R[4]="Wrong document",4),L.INVALID_CHARACTER_ERR=(R[5]="Invalid character",5),L.NO_DATA_ALLOWED_ERR=(R[6]="No data allowed",6),L.NO_MODIFICATION_ALLOWED_ERR=(R[7]="No modification allowed",7),L.NOT_FOUND_ERR=(R[8]="Not found",8)),k=(L.NOT_SUPPORTED_ERR=(R[9]="Not supported",9),L.INUSE_ATTRIBUTE_ERR=(R[10]="Attribute in use",10));function D(j,z){if(z instanceof Error)var Q=z;else Q=this,Error.call(this,R[j]),this.message=R[j],Error.captureStackTrace&&Error.captureStackTrace(this,D);return Q.code=j,z&&(this.message=this.message+": "+z),Q}function I(){}function K(j,z){this._node=j,this._refresh=z,rt(this)}function rt(j){var z=j._node._inc||j._node.ownerDocument._inc;if(j._inc!==z){var Q=j._refresh(j._node);if(Ae(j,"length",Q.length),!j.$$length||Q.length=0))throw new D(J,new Error(j.tagName+"@"+Q));for(var At=z.length-1;st"&&">")||j=="&"&&"&"||j=='"'&&"""||"&#"+j.charCodeAt()+";"}function wt(j,z){if(z(j))return!0;if(j=j.firstChild)do if(wt(j,z))return!0;while(j=j.nextSibling)}function Y(){this.ownerDocument=this}function lt(j,z,Q,st){j&&j._inc++,Q.namespaceURI===a.XMLNS&&delete z._nsMap[Q.prefix?Q.localName:""]}function ct(j,z,Q){if(j&&j._inc){j._inc++;var st=z.childNodes;if(Q)st[st.length++]=Q;else{for(var At=z.firstChild,Ot=0;At;)st[Ot++]=At,At=At.nextSibling;st.length=Ot,delete st[st.length]}}}function ht(j,z){var Q=z.previousSibling,st=z.nextSibling;return Q?Q.nextSibling=st:j.firstChild=st,st?st.previousSibling=Q:j.lastChild=Q,z.parentNode=null,z.previousSibling=null,z.nextSibling=null,ct(j.ownerDocument,j),z}function P(j){return j&&j.nodeType===W.DOCUMENT_TYPE_NODE}function bt(j){return j&&j.nodeType===W.ELEMENT_NODE}function F(j){return j&&j.nodeType===W.TEXT_NODE}function St(j,z){var Q=j.childNodes||[];if(u(Q,bt)||P(z))return!1;var st=u(Q,P);return!(z&&st&&Q.indexOf(st)>Q.indexOf(z))}function Pt(j,z){var Q=j.childNodes||[];if(u(Q,(function(At){return bt(At)&&At!==z})))return!1;var st=u(Q,P);return!(z&&st&&Q.indexOf(st)>Q.indexOf(z))}function Vt(j,z,Q){var st=j.childNodes||[],At=z.childNodes||[];if(z.nodeType===W.DOCUMENT_FRAGMENT_NODE){var Ot=At.filter(bt);if(Ot.length>1||u(At,F))throw new D(X,"More than one element or text in fragment");if(Ot.length===1&&!St(j,Q))throw new D(X,"Element in fragment can not be inserted before doctype")}if(bt(z)&&!St(j,Q))throw new D(X,"Only one element can be added and only after doctype");if(P(z)){if(u(st,P))throw new D(X,"Only one doctype is allowed");var Gt=u(st,bt);if(Q&&st.indexOf(Gt)1||u(At,F))throw new D(X,"More than one element or text in fragment");if(Ot.length===1&&!Pt(j,Q))throw new D(X,"Element in fragment can not be inserted before doctype")}if(bt(z)&&!Pt(j,Q))throw new D(X,"Only one element can be added and only after doctype");if(P(z)){if(u(st,(function(jt){return P(jt)&&jt!==Q})))throw new D(X,"Only one doctype is allowed");var Gt=u(st,bt);if(Q&&st.indexOf(Gt)=0;de--)if((he=At[de]).prefix===""&&he.namespace===j.namespaceURI){zt=he.namespace;break}}if(zt!==j.namespaceURI)for(de=At.length-1;de>=0;de--){var he;if((he=At[de]).namespace===j.namespaceURI){he.prefix&&(ne=he.prefix+":"+Yt);break}}}z.push("<",ne);for(var pe=0;pe"),Q&&/^script$/i.test(Yt))for(;jt;)jt.data?z.push(jt.data):se(jt,z,Q,st,At.slice()),jt=jt.nextSibling;else for(;jt;)se(jt,z,Q,st,At.slice()),jt=jt.nextSibling;z.push("")}else z.push("/>");return;case A:case T:for(jt=j.firstChild;jt;)se(jt,z,Q,st,At.slice()),jt=jt.nextSibling;return;case w:return we(z,j.name,j.value);case N:return z.push(j.data.replace(/[<&>]/g,xt));case q:return z.push("");case g:return z.push("");case y:var kt=j.publicId,Ct=j.systemId;if(z.push("");else if(Ct&&Ct!=".")z.push(" SYSTEM ",Ct,">");else{var _t=j.internalSubset;_t&&z.push(" [",_t,"]"),z.push(">")}return;case x:return z.push("");case S:return z.push("&",j.nodeName,";");default:z.push("??",j.nodeName)}}function Le(j,z,Q){var st;switch(z.nodeType){case b:(st=z.cloneNode(!1)).ownerDocument=j;case T:break;case w:Q=!0}if(st||(st=z.cloneNode(!1)),st.ownerDocument=j,st.parentNode=null,Q)for(var At=z.firstChild;At;)st.appendChild(Le(j,At,Q)),At=At.nextSibling;return st}function Se(j,z,Q){var st=new z.constructor;for(var At in z)if(Object.prototype.hasOwnProperty.call(z,At)){var Ot=z[At];typeof Ot!="object"&&Ot!=st[At]&&(st[At]=Ot)}switch(z.childNodes&&(st.childNodes=new I),st.ownerDocument=j,st.nodeType){case b:var Gt=z.attributes,jt=st.attributes=new ot,Yt=Gt.length;jt._ownerElement=st;for(var ne=0;ne=0&&j0},lookupPrefix:function(j){for(var z=this;z;){var Q=z._nsMap;if(Q){for(var st in Q)if(Object.prototype.hasOwnProperty.call(Q,st)&&Q[st]===j)return st}z=z.nodeType==w?z.ownerDocument:z.parentNode}return null},lookupNamespaceURI:function(j){for(var z=this;z;){var Q=z._nsMap;if(Q&&Object.prototype.hasOwnProperty.call(Q,j))return Q[j];z=z.nodeType==w?z.ownerDocument:z.parentNode}return null},isDefaultNamespace:function(j){return this.lookupPrefix(j)==null}},d(E,W),d(E,W.prototype),Y.prototype={nodeName:"#document",nodeType:A,doctype:null,documentElement:null,_inc:1,insertBefore:function(j,z){if(j.nodeType==T){for(var Q=j.firstChild;Q;){var st=Q.nextSibling;this.insertBefore(Q,z),Q=st}return j}return It(this,j,z),j.ownerDocument=this,this.documentElement===null&&j.nodeType===b&&(this.documentElement=j),j},removeChild:function(j){return this.documentElement==j&&(this.documentElement=null),ht(this,j)},replaceChild:function(j,z){It(this,j,z,Ut),j.ownerDocument=this,z&&this.removeChild(z),bt(j)&&(this.documentElement=j)},importNode:function(j,z){return Le(this,j,z)},getElementById:function(j){var z=null;return wt(this.documentElement,(function(Q){if(Q.nodeType==b&&Q.getAttribute("id")==j)return z=Q,!0})),z},getElementsByClassName:function(j){var z=p(j);return new K(this,(function(Q){var st=[];return z.length>0&&wt(Q.documentElement,(function(At){if(At!==Q&&At.nodeType===b){var Ot=At.getAttribute("class");if(Ot){var Gt=j===Ot;if(!Gt){var jt=p(Ot);Gt=z.every((Yt=jt,function(ne){return Yt&&Yt.indexOf(ne)!==-1}))}Gt&&st.push(At)}}var Yt})),st}))},createElement:function(j){var z=new yt;return z.ownerDocument=this,z.nodeName=j,z.tagName=j,z.localName=j,z.childNodes=new I,(z.attributes=new ot)._ownerElement=z,z},createDocumentFragment:function(){var j=new Rt;return j.ownerDocument=this,j.childNodes=new I,j},createTextNode:function(j){var z=new ee;return z.ownerDocument=this,z.appendData(j),z},createComment:function(j){var z=new le;return z.ownerDocument=this,z.appendData(j),z},createCDATASection:function(j){var z=new ie;return z.ownerDocument=this,z.appendData(j),z},createProcessingInstruction:function(j,z){var Q=new xe;return Q.ownerDocument=this,Q.tagName=Q.nodeName=Q.target=j,Q.nodeValue=Q.data=z,Q},createAttribute:function(j){var z=new Wt;return z.ownerDocument=this,z.name=j,z.nodeName=j,z.localName=j,z.specified=!0,z},createEntityReference:function(j){var z=new re;return z.ownerDocument=this,z.nodeName=j,z},createElementNS:function(j,z){var Q=new yt,st=z.split(":"),At=Q.attributes=new ot;return Q.childNodes=new I,Q.ownerDocument=this,Q.nodeName=z,Q.tagName=z,Q.namespaceURI=j,st.length==2?(Q.prefix=st[0],Q.localName=st[1]):Q.localName=z,At._ownerElement=Q,Q},createAttributeNS:function(j,z){var Q=new Wt,st=z.split(":");return Q.ownerDocument=this,Q.nodeName=z,Q.name=z,Q.namespaceURI=j,Q.specified=!0,st.length==2?(Q.prefix=st[0],Q.localName=st[1]):Q.localName=z,Q}},v(Y,W),yt.prototype={nodeType:b,hasAttribute:function(j){return this.getAttributeNode(j)!=null},getAttribute:function(j){var z=this.getAttributeNode(j);return z&&z.value||""},getAttributeNode:function(j){return this.attributes.getNamedItem(j)},setAttribute:function(j,z){var Q=this.ownerDocument.createAttribute(j);Q.value=Q.nodeValue=""+z,this.setAttributeNode(Q)},removeAttribute:function(j){var z=this.getAttributeNode(j);z&&this.removeAttributeNode(z)},appendChild:function(j){return j.nodeType===T?this.insertBefore(j,null):(function(z,Q){return Q.parentNode&&Q.parentNode.removeChild(Q),Q.parentNode=z,Q.previousSibling=z.lastChild,Q.nextSibling=null,Q.previousSibling?Q.previousSibling.nextSibling=Q:z.firstChild=Q,z.lastChild=Q,ct(z.ownerDocument,z,Q),Q})(this,j)},setAttributeNode:function(j){return this.attributes.setNamedItem(j)},setAttributeNodeNS:function(j){return this.attributes.setNamedItemNS(j)},removeAttributeNode:function(j){return this.attributes.removeNamedItem(j.nodeName)},removeAttributeNS:function(j,z){var Q=this.getAttributeNodeNS(j,z);Q&&this.removeAttributeNode(Q)},hasAttributeNS:function(j,z){return this.getAttributeNodeNS(j,z)!=null},getAttributeNS:function(j,z){var Q=this.getAttributeNodeNS(j,z);return Q&&Q.value||""},setAttributeNS:function(j,z,Q){var st=this.ownerDocument.createAttributeNS(j,z);st.value=st.nodeValue=""+Q,this.setAttributeNode(st)},getAttributeNodeNS:function(j,z){return this.attributes.getNamedItemNS(j,z)},getElementsByTagName:function(j){return new K(this,(function(z){var Q=[];return wt(z,(function(st){st===z||st.nodeType!=b||j!=="*"&&st.tagName!=j||Q.push(st)})),Q}))},getElementsByTagNameNS:function(j,z){return new K(this,(function(Q){var st=[];return wt(Q,(function(At){At===Q||At.nodeType!==b||j!=="*"&&At.namespaceURI!==j||z!=="*"&&At.localName!=z||st.push(At)})),st}))}},Y.prototype.getElementsByTagName=yt.prototype.getElementsByTagName,Y.prototype.getElementsByTagNameNS=yt.prototype.getElementsByTagNameNS,v(yt,W),Wt.prototype.nodeType=w,v(Wt,W),te.prototype={data:"",substringData:function(j,z){return this.data.substring(j,j+z)},appendData:function(j){j=this.data+j,this.nodeValue=this.data=j,this.length=j.length},insertData:function(j,z){this.replaceData(j,0,z)},appendChild:function(j){throw new Error(R[X])},deleteData:function(j,z){this.replaceData(j,z,"")},replaceData:function(j,z,Q){Q=this.data.substring(0,j)+Q+this.data.substring(j+z),this.nodeValue=this.data=Q,this.length=Q.length}},v(te,W),ee.prototype={nodeName:"#text",nodeType:N,splitText:function(j){var z=this.data,Q=z.substring(j);z=z.substring(0,j),this.data=this.nodeValue=z,this.length=z.length;var st=this.ownerDocument.createTextNode(Q);return this.parentNode&&this.parentNode.insertBefore(st,this.nextSibling),st}},v(ee,te),le.prototype={nodeName:"#comment",nodeType:g},v(le,te),ie.prototype={nodeName:"#cdata-section",nodeType:q},v(ie,te),me.prototype.nodeType=y,v(me,W),Xt.prototype.nodeType=C,v(Xt,W),Kt.prototype.nodeType=O,v(Kt,W),re.prototype.nodeType=S,v(re,W),Rt.prototype.nodeName="#document-fragment",Rt.prototype.nodeType=T,v(Rt,W),xe.prototype.nodeType=x,v(xe,W),Ce.prototype.serializeToString=function(j,z,Q){return ve.call(j,z,Q)},W.prototype.toString=ve;try{if(Object.defineProperty){let j=function(z){switch(z.nodeType){case b:case T:var Q=[];for(z=z.firstChild;z;)z.nodeType!==7&&z.nodeType!==8&&Q.push(j(z)),z=z.nextSibling;return Q.join("");default:return z.nodeValue}};Object.defineProperty(K.prototype,"length",{get:function(){return rt(this),this.$$length}}),Object.defineProperty(W.prototype,"textContent",{get:function(){return j(this)},set:function(z){switch(this.nodeType){case b:case T:for(;this.firstChild;)this.removeChild(this.firstChild);(z||String(z))&&this.appendChild(this.ownerDocument.createTextNode(z));break;default:this.data=z,this.value=z,this.nodeValue=z}}}),Ae=function(z,Q,st){z["$$"+Q]=st}}}catch{}m.DocumentType=me,m.DOMException=D,m.DOMImplementation=nt,m.Element=yt,m.Node=W,m.NodeList=I,m.XMLSerializer=Ce},6559:($,m,s)=>{var o=s(4582).freeze;m.XML_ENTITIES=o({amp:"&",apos:"'",gt:">",lt:"<",quot:'"'}),m.HTML_ENTITIES=o({Aacute:"Á",aacute:"á",Abreve:"Ă",abreve:"ă",ac:"∾",acd:"∿",acE:"∾̳",Acirc:"Â",acirc:"â",acute:"´",Acy:"А",acy:"а",AElig:"Æ",aelig:"æ",af:"⁡",Afr:"𝔄",afr:"𝔞",Agrave:"À",agrave:"à",alefsym:"ℵ",aleph:"ℵ",Alpha:"Α",alpha:"α",Amacr:"Ā",amacr:"ā",amalg:"⨿",AMP:"&",amp:"&",And:"⩓",and:"∧",andand:"⩕",andd:"⩜",andslope:"⩘",andv:"⩚",ang:"∠",ange:"⦤",angle:"∠",angmsd:"∡",angmsdaa:"⦨",angmsdab:"⦩",angmsdac:"⦪",angmsdad:"⦫",angmsdae:"⦬",angmsdaf:"⦭",angmsdag:"⦮",angmsdah:"⦯",angrt:"∟",angrtvb:"⊾",angrtvbd:"⦝",angsph:"∢",angst:"Å",angzarr:"⍼",Aogon:"Ą",aogon:"ą",Aopf:"𝔸",aopf:"𝕒",ap:"≈",apacir:"⩯",apE:"⩰",ape:"≊",apid:"≋",apos:"'",ApplyFunction:"⁡",approx:"≈",approxeq:"≊",Aring:"Å",aring:"å",Ascr:"𝒜",ascr:"𝒶",Assign:"≔",ast:"*",asymp:"≈",asympeq:"≍",Atilde:"Ã",atilde:"ã",Auml:"Ä",auml:"ä",awconint:"∳",awint:"⨑",backcong:"≌",backepsilon:"϶",backprime:"‵",backsim:"∽",backsimeq:"⋍",Backslash:"∖",Barv:"⫧",barvee:"⊽",Barwed:"⌆",barwed:"⌅",barwedge:"⌅",bbrk:"⎵",bbrktbrk:"⎶",bcong:"≌",Bcy:"Б",bcy:"б",bdquo:"„",becaus:"∵",Because:"∵",because:"∵",bemptyv:"⦰",bepsi:"϶",bernou:"ℬ",Bernoullis:"ℬ",Beta:"Β",beta:"β",beth:"ℶ",between:"≬",Bfr:"𝔅",bfr:"𝔟",bigcap:"⋂",bigcirc:"◯",bigcup:"⋃",bigodot:"⨀",bigoplus:"⨁",bigotimes:"⨂",bigsqcup:"⨆",bigstar:"★",bigtriangledown:"▽",bigtriangleup:"△",biguplus:"⨄",bigvee:"⋁",bigwedge:"⋀",bkarow:"⤍",blacklozenge:"⧫",blacksquare:"▪",blacktriangle:"▴",blacktriangledown:"▾",blacktriangleleft:"◂",blacktriangleright:"▸",blank:"␣",blk12:"▒",blk14:"░",blk34:"▓",block:"█",bne:"=⃥",bnequiv:"≡⃥",bNot:"⫭",bnot:"⌐",Bopf:"𝔹",bopf:"𝕓",bot:"⊥",bottom:"⊥",bowtie:"⋈",boxbox:"⧉",boxDL:"╗",boxDl:"╖",boxdL:"╕",boxdl:"┐",boxDR:"╔",boxDr:"╓",boxdR:"╒",boxdr:"┌",boxH:"═",boxh:"─",boxHD:"╦",boxHd:"╤",boxhD:"╥",boxhd:"┬",boxHU:"╩",boxHu:"╧",boxhU:"╨",boxhu:"┴",boxminus:"⊟",boxplus:"⊞",boxtimes:"⊠",boxUL:"╝",boxUl:"╜",boxuL:"╛",boxul:"┘",boxUR:"╚",boxUr:"╙",boxuR:"╘",boxur:"└",boxV:"║",boxv:"│",boxVH:"╬",boxVh:"╫",boxvH:"╪",boxvh:"┼",boxVL:"╣",boxVl:"╢",boxvL:"╡",boxvl:"┤",boxVR:"╠",boxVr:"╟",boxvR:"╞",boxvr:"├",bprime:"‵",Breve:"˘",breve:"˘",brvbar:"¦",Bscr:"ℬ",bscr:"𝒷",bsemi:"⁏",bsim:"∽",bsime:"⋍",bsol:"\\",bsolb:"⧅",bsolhsub:"⟈",bull:"•",bullet:"•",bump:"≎",bumpE:"⪮",bumpe:"≏",Bumpeq:"≎",bumpeq:"≏",Cacute:"Ć",cacute:"ć",Cap:"⋒",cap:"∩",capand:"⩄",capbrcup:"⩉",capcap:"⩋",capcup:"⩇",capdot:"⩀",CapitalDifferentialD:"ⅅ",caps:"∩︀",caret:"⁁",caron:"ˇ",Cayleys:"ℭ",ccaps:"⩍",Ccaron:"Č",ccaron:"č",Ccedil:"Ç",ccedil:"ç",Ccirc:"Ĉ",ccirc:"ĉ",Cconint:"∰",ccups:"⩌",ccupssm:"⩐",Cdot:"Ċ",cdot:"ċ",cedil:"¸",Cedilla:"¸",cemptyv:"⦲",cent:"¢",CenterDot:"·",centerdot:"·",Cfr:"ℭ",cfr:"𝔠",CHcy:"Ч",chcy:"ч",check:"✓",checkmark:"✓",Chi:"Χ",chi:"χ",cir:"○",circ:"ˆ",circeq:"≗",circlearrowleft:"↺",circlearrowright:"↻",circledast:"⊛",circledcirc:"⊚",circleddash:"⊝",CircleDot:"⊙",circledR:"®",circledS:"Ⓢ",CircleMinus:"⊖",CirclePlus:"⊕",CircleTimes:"⊗",cirE:"⧃",cire:"≗",cirfnint:"⨐",cirmid:"⫯",cirscir:"⧂",ClockwiseContourIntegral:"∲",CloseCurlyDoubleQuote:"”",CloseCurlyQuote:"’",clubs:"♣",clubsuit:"♣",Colon:"∷",colon:":",Colone:"⩴",colone:"≔",coloneq:"≔",comma:",",commat:"@",comp:"∁",compfn:"∘",complement:"∁",complexes:"ℂ",cong:"≅",congdot:"⩭",Congruent:"≡",Conint:"∯",conint:"∮",ContourIntegral:"∮",Copf:"ℂ",copf:"𝕔",coprod:"∐",Coproduct:"∐",COPY:"©",copy:"©",copysr:"℗",CounterClockwiseContourIntegral:"∳",crarr:"↵",Cross:"⨯",cross:"✗",Cscr:"𝒞",cscr:"𝒸",csub:"⫏",csube:"⫑",csup:"⫐",csupe:"⫒",ctdot:"⋯",cudarrl:"⤸",cudarrr:"⤵",cuepr:"⋞",cuesc:"⋟",cularr:"↶",cularrp:"⤽",Cup:"⋓",cup:"∪",cupbrcap:"⩈",CupCap:"≍",cupcap:"⩆",cupcup:"⩊",cupdot:"⊍",cupor:"⩅",cups:"∪︀",curarr:"↷",curarrm:"⤼",curlyeqprec:"⋞",curlyeqsucc:"⋟",curlyvee:"⋎",curlywedge:"⋏",curren:"¤",curvearrowleft:"↶",curvearrowright:"↷",cuvee:"⋎",cuwed:"⋏",cwconint:"∲",cwint:"∱",cylcty:"⌭",Dagger:"‡",dagger:"†",daleth:"ℸ",Darr:"↡",dArr:"⇓",darr:"↓",dash:"‐",Dashv:"⫤",dashv:"⊣",dbkarow:"⤏",dblac:"˝",Dcaron:"Ď",dcaron:"ď",Dcy:"Д",dcy:"д",DD:"ⅅ",dd:"ⅆ",ddagger:"‡",ddarr:"⇊",DDotrahd:"⤑",ddotseq:"⩷",deg:"°",Del:"∇",Delta:"Δ",delta:"δ",demptyv:"⦱",dfisht:"⥿",Dfr:"𝔇",dfr:"𝔡",dHar:"⥥",dharl:"⇃",dharr:"⇂",DiacriticalAcute:"´",DiacriticalDot:"˙",DiacriticalDoubleAcute:"˝",DiacriticalGrave:"`",DiacriticalTilde:"˜",diam:"⋄",Diamond:"⋄",diamond:"⋄",diamondsuit:"♦",diams:"♦",die:"¨",DifferentialD:"ⅆ",digamma:"ϝ",disin:"⋲",div:"÷",divide:"÷",divideontimes:"⋇",divonx:"⋇",DJcy:"Ђ",djcy:"ђ",dlcorn:"⌞",dlcrop:"⌍",dollar:"$",Dopf:"𝔻",dopf:"𝕕",Dot:"¨",dot:"˙",DotDot:"⃜",doteq:"≐",doteqdot:"≑",DotEqual:"≐",dotminus:"∸",dotplus:"∔",dotsquare:"⊡",doublebarwedge:"⌆",DoubleContourIntegral:"∯",DoubleDot:"¨",DoubleDownArrow:"⇓",DoubleLeftArrow:"⇐",DoubleLeftRightArrow:"⇔",DoubleLeftTee:"⫤",DoubleLongLeftArrow:"⟸",DoubleLongLeftRightArrow:"⟺",DoubleLongRightArrow:"⟹",DoubleRightArrow:"⇒",DoubleRightTee:"⊨",DoubleUpArrow:"⇑",DoubleUpDownArrow:"⇕",DoubleVerticalBar:"∥",DownArrow:"↓",Downarrow:"⇓",downarrow:"↓",DownArrowBar:"⤓",DownArrowUpArrow:"⇵",DownBreve:"̑",downdownarrows:"⇊",downharpoonleft:"⇃",downharpoonright:"⇂",DownLeftRightVector:"⥐",DownLeftTeeVector:"⥞",DownLeftVector:"↽",DownLeftVectorBar:"⥖",DownRightTeeVector:"⥟",DownRightVector:"⇁",DownRightVectorBar:"⥗",DownTee:"⊤",DownTeeArrow:"↧",drbkarow:"⤐",drcorn:"⌟",drcrop:"⌌",Dscr:"𝒟",dscr:"𝒹",DScy:"Ѕ",dscy:"ѕ",dsol:"⧶",Dstrok:"Đ",dstrok:"đ",dtdot:"⋱",dtri:"▿",dtrif:"▾",duarr:"⇵",duhar:"⥯",dwangle:"⦦",DZcy:"Џ",dzcy:"џ",dzigrarr:"⟿",Eacute:"É",eacute:"é",easter:"⩮",Ecaron:"Ě",ecaron:"ě",ecir:"≖",Ecirc:"Ê",ecirc:"ê",ecolon:"≕",Ecy:"Э",ecy:"э",eDDot:"⩷",Edot:"Ė",eDot:"≑",edot:"ė",ee:"ⅇ",efDot:"≒",Efr:"𝔈",efr:"𝔢",eg:"⪚",Egrave:"È",egrave:"è",egs:"⪖",egsdot:"⪘",el:"⪙",Element:"∈",elinters:"⏧",ell:"ℓ",els:"⪕",elsdot:"⪗",Emacr:"Ē",emacr:"ē",empty:"∅",emptyset:"∅",EmptySmallSquare:"◻",emptyv:"∅",EmptyVerySmallSquare:"▫",emsp:" ",emsp13:" ",emsp14:" ",ENG:"Ŋ",eng:"ŋ",ensp:" ",Eogon:"Ę",eogon:"ę",Eopf:"𝔼",eopf:"𝕖",epar:"⋕",eparsl:"⧣",eplus:"⩱",epsi:"ε",Epsilon:"Ε",epsilon:"ε",epsiv:"ϵ",eqcirc:"≖",eqcolon:"≕",eqsim:"≂",eqslantgtr:"⪖",eqslantless:"⪕",Equal:"⩵",equals:"=",EqualTilde:"≂",equest:"≟",Equilibrium:"⇌",equiv:"≡",equivDD:"⩸",eqvparsl:"⧥",erarr:"⥱",erDot:"≓",Escr:"ℰ",escr:"ℯ",esdot:"≐",Esim:"⩳",esim:"≂",Eta:"Η",eta:"η",ETH:"Ð",eth:"ð",Euml:"Ë",euml:"ë",euro:"€",excl:"!",exist:"∃",Exists:"∃",expectation:"ℰ",ExponentialE:"ⅇ",exponentiale:"ⅇ",fallingdotseq:"≒",Fcy:"Ф",fcy:"ф",female:"♀",ffilig:"ffi",fflig:"ff",ffllig:"ffl",Ffr:"𝔉",ffr:"𝔣",filig:"fi",FilledSmallSquare:"◼",FilledVerySmallSquare:"▪",fjlig:"fj",flat:"♭",fllig:"fl",fltns:"▱",fnof:"ƒ",Fopf:"𝔽",fopf:"𝕗",ForAll:"∀",forall:"∀",fork:"⋔",forkv:"⫙",Fouriertrf:"ℱ",fpartint:"⨍",frac12:"½",frac13:"⅓",frac14:"¼",frac15:"⅕",frac16:"⅙",frac18:"⅛",frac23:"⅔",frac25:"⅖",frac34:"¾",frac35:"⅗",frac38:"⅜",frac45:"⅘",frac56:"⅚",frac58:"⅝",frac78:"⅞",frasl:"⁄",frown:"⌢",Fscr:"ℱ",fscr:"𝒻",gacute:"ǵ",Gamma:"Γ",gamma:"γ",Gammad:"Ϝ",gammad:"ϝ",gap:"⪆",Gbreve:"Ğ",gbreve:"ğ",Gcedil:"Ģ",Gcirc:"Ĝ",gcirc:"ĝ",Gcy:"Г",gcy:"г",Gdot:"Ġ",gdot:"ġ",gE:"≧",ge:"≥",gEl:"⪌",gel:"⋛",geq:"≥",geqq:"≧",geqslant:"⩾",ges:"⩾",gescc:"⪩",gesdot:"⪀",gesdoto:"⪂",gesdotol:"⪄",gesl:"⋛︀",gesles:"⪔",Gfr:"𝔊",gfr:"𝔤",Gg:"⋙",gg:"≫",ggg:"⋙",gimel:"ℷ",GJcy:"Ѓ",gjcy:"ѓ",gl:"≷",gla:"⪥",glE:"⪒",glj:"⪤",gnap:"⪊",gnapprox:"⪊",gnE:"≩",gne:"⪈",gneq:"⪈",gneqq:"≩",gnsim:"⋧",Gopf:"𝔾",gopf:"𝕘",grave:"`",GreaterEqual:"≥",GreaterEqualLess:"⋛",GreaterFullEqual:"≧",GreaterGreater:"⪢",GreaterLess:"≷",GreaterSlantEqual:"⩾",GreaterTilde:"≳",Gscr:"𝒢",gscr:"ℊ",gsim:"≳",gsime:"⪎",gsiml:"⪐",Gt:"≫",GT:">",gt:">",gtcc:"⪧",gtcir:"⩺",gtdot:"⋗",gtlPar:"⦕",gtquest:"⩼",gtrapprox:"⪆",gtrarr:"⥸",gtrdot:"⋗",gtreqless:"⋛",gtreqqless:"⪌",gtrless:"≷",gtrsim:"≳",gvertneqq:"≩︀",gvnE:"≩︀",Hacek:"ˇ",hairsp:" ",half:"½",hamilt:"ℋ",HARDcy:"Ъ",hardcy:"ъ",hArr:"⇔",harr:"↔",harrcir:"⥈",harrw:"↭",Hat:"^",hbar:"ℏ",Hcirc:"Ĥ",hcirc:"ĥ",hearts:"♥",heartsuit:"♥",hellip:"…",hercon:"⊹",Hfr:"ℌ",hfr:"𝔥",HilbertSpace:"ℋ",hksearow:"⤥",hkswarow:"⤦",hoarr:"⇿",homtht:"∻",hookleftarrow:"↩",hookrightarrow:"↪",Hopf:"ℍ",hopf:"𝕙",horbar:"―",HorizontalLine:"─",Hscr:"ℋ",hscr:"𝒽",hslash:"ℏ",Hstrok:"Ħ",hstrok:"ħ",HumpDownHump:"≎",HumpEqual:"≏",hybull:"⁃",hyphen:"‐",Iacute:"Í",iacute:"í",ic:"⁣",Icirc:"Î",icirc:"î",Icy:"И",icy:"и",Idot:"İ",IEcy:"Е",iecy:"е",iexcl:"¡",iff:"⇔",Ifr:"ℑ",ifr:"𝔦",Igrave:"Ì",igrave:"ì",ii:"ⅈ",iiiint:"⨌",iiint:"∭",iinfin:"⧜",iiota:"℩",IJlig:"IJ",ijlig:"ij",Im:"ℑ",Imacr:"Ī",imacr:"ī",image:"ℑ",ImaginaryI:"ⅈ",imagline:"ℐ",imagpart:"ℑ",imath:"ı",imof:"⊷",imped:"Ƶ",Implies:"⇒",in:"∈",incare:"℅",infin:"∞",infintie:"⧝",inodot:"ı",Int:"∬",int:"∫",intcal:"⊺",integers:"ℤ",Integral:"∫",intercal:"⊺",Intersection:"⋂",intlarhk:"⨗",intprod:"⨼",InvisibleComma:"⁣",InvisibleTimes:"⁢",IOcy:"Ё",iocy:"ё",Iogon:"Į",iogon:"į",Iopf:"𝕀",iopf:"𝕚",Iota:"Ι",iota:"ι",iprod:"⨼",iquest:"¿",Iscr:"ℐ",iscr:"𝒾",isin:"∈",isindot:"⋵",isinE:"⋹",isins:"⋴",isinsv:"⋳",isinv:"∈",it:"⁢",Itilde:"Ĩ",itilde:"ĩ",Iukcy:"І",iukcy:"і",Iuml:"Ï",iuml:"ï",Jcirc:"Ĵ",jcirc:"ĵ",Jcy:"Й",jcy:"й",Jfr:"𝔍",jfr:"𝔧",jmath:"ȷ",Jopf:"𝕁",jopf:"𝕛",Jscr:"𝒥",jscr:"𝒿",Jsercy:"Ј",jsercy:"ј",Jukcy:"Є",jukcy:"є",Kappa:"Κ",kappa:"κ",kappav:"ϰ",Kcedil:"Ķ",kcedil:"ķ",Kcy:"К",kcy:"к",Kfr:"𝔎",kfr:"𝔨",kgreen:"ĸ",KHcy:"Х",khcy:"х",KJcy:"Ќ",kjcy:"ќ",Kopf:"𝕂",kopf:"𝕜",Kscr:"𝒦",kscr:"𝓀",lAarr:"⇚",Lacute:"Ĺ",lacute:"ĺ",laemptyv:"⦴",lagran:"ℒ",Lambda:"Λ",lambda:"λ",Lang:"⟪",lang:"⟨",langd:"⦑",langle:"⟨",lap:"⪅",Laplacetrf:"ℒ",laquo:"«",Larr:"↞",lArr:"⇐",larr:"←",larrb:"⇤",larrbfs:"⤟",larrfs:"⤝",larrhk:"↩",larrlp:"↫",larrpl:"⤹",larrsim:"⥳",larrtl:"↢",lat:"⪫",lAtail:"⤛",latail:"⤙",late:"⪭",lates:"⪭︀",lBarr:"⤎",lbarr:"⤌",lbbrk:"❲",lbrace:"{",lbrack:"[",lbrke:"⦋",lbrksld:"⦏",lbrkslu:"⦍",Lcaron:"Ľ",lcaron:"ľ",Lcedil:"Ļ",lcedil:"ļ",lceil:"⌈",lcub:"{",Lcy:"Л",lcy:"л",ldca:"⤶",ldquo:"“",ldquor:"„",ldrdhar:"⥧",ldrushar:"⥋",ldsh:"↲",lE:"≦",le:"≤",LeftAngleBracket:"⟨",LeftArrow:"←",Leftarrow:"⇐",leftarrow:"←",LeftArrowBar:"⇤",LeftArrowRightArrow:"⇆",leftarrowtail:"↢",LeftCeiling:"⌈",LeftDoubleBracket:"⟦",LeftDownTeeVector:"⥡",LeftDownVector:"⇃",LeftDownVectorBar:"⥙",LeftFloor:"⌊",leftharpoondown:"↽",leftharpoonup:"↼",leftleftarrows:"⇇",LeftRightArrow:"↔",Leftrightarrow:"⇔",leftrightarrow:"↔",leftrightarrows:"⇆",leftrightharpoons:"⇋",leftrightsquigarrow:"↭",LeftRightVector:"⥎",LeftTee:"⊣",LeftTeeArrow:"↤",LeftTeeVector:"⥚",leftthreetimes:"⋋",LeftTriangle:"⊲",LeftTriangleBar:"⧏",LeftTriangleEqual:"⊴",LeftUpDownVector:"⥑",LeftUpTeeVector:"⥠",LeftUpVector:"↿",LeftUpVectorBar:"⥘",LeftVector:"↼",LeftVectorBar:"⥒",lEg:"⪋",leg:"⋚",leq:"≤",leqq:"≦",leqslant:"⩽",les:"⩽",lescc:"⪨",lesdot:"⩿",lesdoto:"⪁",lesdotor:"⪃",lesg:"⋚︀",lesges:"⪓",lessapprox:"⪅",lessdot:"⋖",lesseqgtr:"⋚",lesseqqgtr:"⪋",LessEqualGreater:"⋚",LessFullEqual:"≦",LessGreater:"≶",lessgtr:"≶",LessLess:"⪡",lesssim:"≲",LessSlantEqual:"⩽",LessTilde:"≲",lfisht:"⥼",lfloor:"⌊",Lfr:"𝔏",lfr:"𝔩",lg:"≶",lgE:"⪑",lHar:"⥢",lhard:"↽",lharu:"↼",lharul:"⥪",lhblk:"▄",LJcy:"Љ",ljcy:"љ",Ll:"⋘",ll:"≪",llarr:"⇇",llcorner:"⌞",Lleftarrow:"⇚",llhard:"⥫",lltri:"◺",Lmidot:"Ŀ",lmidot:"ŀ",lmoust:"⎰",lmoustache:"⎰",lnap:"⪉",lnapprox:"⪉",lnE:"≨",lne:"⪇",lneq:"⪇",lneqq:"≨",lnsim:"⋦",loang:"⟬",loarr:"⇽",lobrk:"⟦",LongLeftArrow:"⟵",Longleftarrow:"⟸",longleftarrow:"⟵",LongLeftRightArrow:"⟷",Longleftrightarrow:"⟺",longleftrightarrow:"⟷",longmapsto:"⟼",LongRightArrow:"⟶",Longrightarrow:"⟹",longrightarrow:"⟶",looparrowleft:"↫",looparrowright:"↬",lopar:"⦅",Lopf:"𝕃",lopf:"𝕝",loplus:"⨭",lotimes:"⨴",lowast:"∗",lowbar:"_",LowerLeftArrow:"↙",LowerRightArrow:"↘",loz:"◊",lozenge:"◊",lozf:"⧫",lpar:"(",lparlt:"⦓",lrarr:"⇆",lrcorner:"⌟",lrhar:"⇋",lrhard:"⥭",lrm:"‎",lrtri:"⊿",lsaquo:"‹",Lscr:"ℒ",lscr:"𝓁",Lsh:"↰",lsh:"↰",lsim:"≲",lsime:"⪍",lsimg:"⪏",lsqb:"[",lsquo:"‘",lsquor:"‚",Lstrok:"Ł",lstrok:"ł",Lt:"≪",LT:"<",lt:"<",ltcc:"⪦",ltcir:"⩹",ltdot:"⋖",lthree:"⋋",ltimes:"⋉",ltlarr:"⥶",ltquest:"⩻",ltri:"◃",ltrie:"⊴",ltrif:"◂",ltrPar:"⦖",lurdshar:"⥊",luruhar:"⥦",lvertneqq:"≨︀",lvnE:"≨︀",macr:"¯",male:"♂",malt:"✠",maltese:"✠",Map:"⤅",map:"↦",mapsto:"↦",mapstodown:"↧",mapstoleft:"↤",mapstoup:"↥",marker:"▮",mcomma:"⨩",Mcy:"М",mcy:"м",mdash:"—",mDDot:"∺",measuredangle:"∡",MediumSpace:" ",Mellintrf:"ℳ",Mfr:"𝔐",mfr:"𝔪",mho:"℧",micro:"µ",mid:"∣",midast:"*",midcir:"⫰",middot:"·",minus:"−",minusb:"⊟",minusd:"∸",minusdu:"⨪",MinusPlus:"∓",mlcp:"⫛",mldr:"…",mnplus:"∓",models:"⊧",Mopf:"𝕄",mopf:"𝕞",mp:"∓",Mscr:"ℳ",mscr:"𝓂",mstpos:"∾",Mu:"Μ",mu:"μ",multimap:"⊸",mumap:"⊸",nabla:"∇",Nacute:"Ń",nacute:"ń",nang:"∠⃒",nap:"≉",napE:"⩰̸",napid:"≋̸",napos:"ʼn",napprox:"≉",natur:"♮",natural:"♮",naturals:"ℕ",nbsp:" ",nbump:"≎̸",nbumpe:"≏̸",ncap:"⩃",Ncaron:"Ň",ncaron:"ň",Ncedil:"Ņ",ncedil:"ņ",ncong:"≇",ncongdot:"⩭̸",ncup:"⩂",Ncy:"Н",ncy:"н",ndash:"–",ne:"≠",nearhk:"⤤",neArr:"⇗",nearr:"↗",nearrow:"↗",nedot:"≐̸",NegativeMediumSpace:"​",NegativeThickSpace:"​",NegativeThinSpace:"​",NegativeVeryThinSpace:"​",nequiv:"≢",nesear:"⤨",nesim:"≂̸",NestedGreaterGreater:"≫",NestedLessLess:"≪",NewLine:` -`,nexist:"∄",nexists:"∄",Nfr:"𝔑",nfr:"𝔫",ngE:"≧̸",nge:"≱",ngeq:"≱",ngeqq:"≧̸",ngeqslant:"⩾̸",nges:"⩾̸",nGg:"⋙̸",ngsim:"≵",nGt:"≫⃒",ngt:"≯",ngtr:"≯",nGtv:"≫̸",nhArr:"⇎",nharr:"↮",nhpar:"⫲",ni:"∋",nis:"⋼",nisd:"⋺",niv:"∋",NJcy:"Њ",njcy:"њ",nlArr:"⇍",nlarr:"↚",nldr:"‥",nlE:"≦̸",nle:"≰",nLeftarrow:"⇍",nleftarrow:"↚",nLeftrightarrow:"⇎",nleftrightarrow:"↮",nleq:"≰",nleqq:"≦̸",nleqslant:"⩽̸",nles:"⩽̸",nless:"≮",nLl:"⋘̸",nlsim:"≴",nLt:"≪⃒",nlt:"≮",nltri:"⋪",nltrie:"⋬",nLtv:"≪̸",nmid:"∤",NoBreak:"⁠",NonBreakingSpace:" ",Nopf:"ℕ",nopf:"𝕟",Not:"⫬",not:"¬",NotCongruent:"≢",NotCupCap:"≭",NotDoubleVerticalBar:"∦",NotElement:"∉",NotEqual:"≠",NotEqualTilde:"≂̸",NotExists:"∄",NotGreater:"≯",NotGreaterEqual:"≱",NotGreaterFullEqual:"≧̸",NotGreaterGreater:"≫̸",NotGreaterLess:"≹",NotGreaterSlantEqual:"⩾̸",NotGreaterTilde:"≵",NotHumpDownHump:"≎̸",NotHumpEqual:"≏̸",notin:"∉",notindot:"⋵̸",notinE:"⋹̸",notinva:"∉",notinvb:"⋷",notinvc:"⋶",NotLeftTriangle:"⋪",NotLeftTriangleBar:"⧏̸",NotLeftTriangleEqual:"⋬",NotLess:"≮",NotLessEqual:"≰",NotLessGreater:"≸",NotLessLess:"≪̸",NotLessSlantEqual:"⩽̸",NotLessTilde:"≴",NotNestedGreaterGreater:"⪢̸",NotNestedLessLess:"⪡̸",notni:"∌",notniva:"∌",notnivb:"⋾",notnivc:"⋽",NotPrecedes:"⊀",NotPrecedesEqual:"⪯̸",NotPrecedesSlantEqual:"⋠",NotReverseElement:"∌",NotRightTriangle:"⋫",NotRightTriangleBar:"⧐̸",NotRightTriangleEqual:"⋭",NotSquareSubset:"⊏̸",NotSquareSubsetEqual:"⋢",NotSquareSuperset:"⊐̸",NotSquareSupersetEqual:"⋣",NotSubset:"⊂⃒",NotSubsetEqual:"⊈",NotSucceeds:"⊁",NotSucceedsEqual:"⪰̸",NotSucceedsSlantEqual:"⋡",NotSucceedsTilde:"≿̸",NotSuperset:"⊃⃒",NotSupersetEqual:"⊉",NotTilde:"≁",NotTildeEqual:"≄",NotTildeFullEqual:"≇",NotTildeTilde:"≉",NotVerticalBar:"∤",npar:"∦",nparallel:"∦",nparsl:"⫽⃥",npart:"∂̸",npolint:"⨔",npr:"⊀",nprcue:"⋠",npre:"⪯̸",nprec:"⊀",npreceq:"⪯̸",nrArr:"⇏",nrarr:"↛",nrarrc:"⤳̸",nrarrw:"↝̸",nRightarrow:"⇏",nrightarrow:"↛",nrtri:"⋫",nrtrie:"⋭",nsc:"⊁",nsccue:"⋡",nsce:"⪰̸",Nscr:"𝒩",nscr:"𝓃",nshortmid:"∤",nshortparallel:"∦",nsim:"≁",nsime:"≄",nsimeq:"≄",nsmid:"∤",nspar:"∦",nsqsube:"⋢",nsqsupe:"⋣",nsub:"⊄",nsubE:"⫅̸",nsube:"⊈",nsubset:"⊂⃒",nsubseteq:"⊈",nsubseteqq:"⫅̸",nsucc:"⊁",nsucceq:"⪰̸",nsup:"⊅",nsupE:"⫆̸",nsupe:"⊉",nsupset:"⊃⃒",nsupseteq:"⊉",nsupseteqq:"⫆̸",ntgl:"≹",Ntilde:"Ñ",ntilde:"ñ",ntlg:"≸",ntriangleleft:"⋪",ntrianglelefteq:"⋬",ntriangleright:"⋫",ntrianglerighteq:"⋭",Nu:"Ν",nu:"ν",num:"#",numero:"№",numsp:" ",nvap:"≍⃒",nVDash:"⊯",nVdash:"⊮",nvDash:"⊭",nvdash:"⊬",nvge:"≥⃒",nvgt:">⃒",nvHarr:"⤄",nvinfin:"⧞",nvlArr:"⤂",nvle:"≤⃒",nvlt:"<⃒",nvltrie:"⊴⃒",nvrArr:"⤃",nvrtrie:"⊵⃒",nvsim:"∼⃒",nwarhk:"⤣",nwArr:"⇖",nwarr:"↖",nwarrow:"↖",nwnear:"⤧",Oacute:"Ó",oacute:"ó",oast:"⊛",ocir:"⊚",Ocirc:"Ô",ocirc:"ô",Ocy:"О",ocy:"о",odash:"⊝",Odblac:"Ő",odblac:"ő",odiv:"⨸",odot:"⊙",odsold:"⦼",OElig:"Œ",oelig:"œ",ofcir:"⦿",Ofr:"𝔒",ofr:"𝔬",ogon:"˛",Ograve:"Ò",ograve:"ò",ogt:"⧁",ohbar:"⦵",ohm:"Ω",oint:"∮",olarr:"↺",olcir:"⦾",olcross:"⦻",oline:"‾",olt:"⧀",Omacr:"Ō",omacr:"ō",Omega:"Ω",omega:"ω",Omicron:"Ο",omicron:"ο",omid:"⦶",ominus:"⊖",Oopf:"𝕆",oopf:"𝕠",opar:"⦷",OpenCurlyDoubleQuote:"“",OpenCurlyQuote:"‘",operp:"⦹",oplus:"⊕",Or:"⩔",or:"∨",orarr:"↻",ord:"⩝",order:"ℴ",orderof:"ℴ",ordf:"ª",ordm:"º",origof:"⊶",oror:"⩖",orslope:"⩗",orv:"⩛",oS:"Ⓢ",Oscr:"𝒪",oscr:"ℴ",Oslash:"Ø",oslash:"ø",osol:"⊘",Otilde:"Õ",otilde:"õ",Otimes:"⨷",otimes:"⊗",otimesas:"⨶",Ouml:"Ö",ouml:"ö",ovbar:"⌽",OverBar:"‾",OverBrace:"⏞",OverBracket:"⎴",OverParenthesis:"⏜",par:"∥",para:"¶",parallel:"∥",parsim:"⫳",parsl:"⫽",part:"∂",PartialD:"∂",Pcy:"П",pcy:"п",percnt:"%",period:".",permil:"‰",perp:"⊥",pertenk:"‱",Pfr:"𝔓",pfr:"𝔭",Phi:"Φ",phi:"φ",phiv:"ϕ",phmmat:"ℳ",phone:"☎",Pi:"Π",pi:"π",pitchfork:"⋔",piv:"ϖ",planck:"ℏ",planckh:"ℎ",plankv:"ℏ",plus:"+",plusacir:"⨣",plusb:"⊞",pluscir:"⨢",plusdo:"∔",plusdu:"⨥",pluse:"⩲",PlusMinus:"±",plusmn:"±",plussim:"⨦",plustwo:"⨧",pm:"±",Poincareplane:"ℌ",pointint:"⨕",Popf:"ℙ",popf:"𝕡",pound:"£",Pr:"⪻",pr:"≺",prap:"⪷",prcue:"≼",prE:"⪳",pre:"⪯",prec:"≺",precapprox:"⪷",preccurlyeq:"≼",Precedes:"≺",PrecedesEqual:"⪯",PrecedesSlantEqual:"≼",PrecedesTilde:"≾",preceq:"⪯",precnapprox:"⪹",precneqq:"⪵",precnsim:"⋨",precsim:"≾",Prime:"″",prime:"′",primes:"ℙ",prnap:"⪹",prnE:"⪵",prnsim:"⋨",prod:"∏",Product:"∏",profalar:"⌮",profline:"⌒",profsurf:"⌓",prop:"∝",Proportion:"∷",Proportional:"∝",propto:"∝",prsim:"≾",prurel:"⊰",Pscr:"𝒫",pscr:"𝓅",Psi:"Ψ",psi:"ψ",puncsp:" ",Qfr:"𝔔",qfr:"𝔮",qint:"⨌",Qopf:"ℚ",qopf:"𝕢",qprime:"⁗",Qscr:"𝒬",qscr:"𝓆",quaternions:"ℍ",quatint:"⨖",quest:"?",questeq:"≟",QUOT:'"',quot:'"',rAarr:"⇛",race:"∽̱",Racute:"Ŕ",racute:"ŕ",radic:"√",raemptyv:"⦳",Rang:"⟫",rang:"⟩",rangd:"⦒",range:"⦥",rangle:"⟩",raquo:"»",Rarr:"↠",rArr:"⇒",rarr:"→",rarrap:"⥵",rarrb:"⇥",rarrbfs:"⤠",rarrc:"⤳",rarrfs:"⤞",rarrhk:"↪",rarrlp:"↬",rarrpl:"⥅",rarrsim:"⥴",Rarrtl:"⤖",rarrtl:"↣",rarrw:"↝",rAtail:"⤜",ratail:"⤚",ratio:"∶",rationals:"ℚ",RBarr:"⤐",rBarr:"⤏",rbarr:"⤍",rbbrk:"❳",rbrace:"}",rbrack:"]",rbrke:"⦌",rbrksld:"⦎",rbrkslu:"⦐",Rcaron:"Ř",rcaron:"ř",Rcedil:"Ŗ",rcedil:"ŗ",rceil:"⌉",rcub:"}",Rcy:"Р",rcy:"р",rdca:"⤷",rdldhar:"⥩",rdquo:"”",rdquor:"”",rdsh:"↳",Re:"ℜ",real:"ℜ",realine:"ℛ",realpart:"ℜ",reals:"ℝ",rect:"▭",REG:"®",reg:"®",ReverseElement:"∋",ReverseEquilibrium:"⇋",ReverseUpEquilibrium:"⥯",rfisht:"⥽",rfloor:"⌋",Rfr:"ℜ",rfr:"𝔯",rHar:"⥤",rhard:"⇁",rharu:"⇀",rharul:"⥬",Rho:"Ρ",rho:"ρ",rhov:"ϱ",RightAngleBracket:"⟩",RightArrow:"→",Rightarrow:"⇒",rightarrow:"→",RightArrowBar:"⇥",RightArrowLeftArrow:"⇄",rightarrowtail:"↣",RightCeiling:"⌉",RightDoubleBracket:"⟧",RightDownTeeVector:"⥝",RightDownVector:"⇂",RightDownVectorBar:"⥕",RightFloor:"⌋",rightharpoondown:"⇁",rightharpoonup:"⇀",rightleftarrows:"⇄",rightleftharpoons:"⇌",rightrightarrows:"⇉",rightsquigarrow:"↝",RightTee:"⊢",RightTeeArrow:"↦",RightTeeVector:"⥛",rightthreetimes:"⋌",RightTriangle:"⊳",RightTriangleBar:"⧐",RightTriangleEqual:"⊵",RightUpDownVector:"⥏",RightUpTeeVector:"⥜",RightUpVector:"↾",RightUpVectorBar:"⥔",RightVector:"⇀",RightVectorBar:"⥓",ring:"˚",risingdotseq:"≓",rlarr:"⇄",rlhar:"⇌",rlm:"‏",rmoust:"⎱",rmoustache:"⎱",rnmid:"⫮",roang:"⟭",roarr:"⇾",robrk:"⟧",ropar:"⦆",Ropf:"ℝ",ropf:"𝕣",roplus:"⨮",rotimes:"⨵",RoundImplies:"⥰",rpar:")",rpargt:"⦔",rppolint:"⨒",rrarr:"⇉",Rrightarrow:"⇛",rsaquo:"›",Rscr:"ℛ",rscr:"𝓇",Rsh:"↱",rsh:"↱",rsqb:"]",rsquo:"’",rsquor:"’",rthree:"⋌",rtimes:"⋊",rtri:"▹",rtrie:"⊵",rtrif:"▸",rtriltri:"⧎",RuleDelayed:"⧴",ruluhar:"⥨",rx:"℞",Sacute:"Ś",sacute:"ś",sbquo:"‚",Sc:"⪼",sc:"≻",scap:"⪸",Scaron:"Š",scaron:"š",sccue:"≽",scE:"⪴",sce:"⪰",Scedil:"Ş",scedil:"ş",Scirc:"Ŝ",scirc:"ŝ",scnap:"⪺",scnE:"⪶",scnsim:"⋩",scpolint:"⨓",scsim:"≿",Scy:"С",scy:"с",sdot:"⋅",sdotb:"⊡",sdote:"⩦",searhk:"⤥",seArr:"⇘",searr:"↘",searrow:"↘",sect:"§",semi:";",seswar:"⤩",setminus:"∖",setmn:"∖",sext:"✶",Sfr:"𝔖",sfr:"𝔰",sfrown:"⌢",sharp:"♯",SHCHcy:"Щ",shchcy:"щ",SHcy:"Ш",shcy:"ш",ShortDownArrow:"↓",ShortLeftArrow:"←",shortmid:"∣",shortparallel:"∥",ShortRightArrow:"→",ShortUpArrow:"↑",shy:"­",Sigma:"Σ",sigma:"σ",sigmaf:"ς",sigmav:"ς",sim:"∼",simdot:"⩪",sime:"≃",simeq:"≃",simg:"⪞",simgE:"⪠",siml:"⪝",simlE:"⪟",simne:"≆",simplus:"⨤",simrarr:"⥲",slarr:"←",SmallCircle:"∘",smallsetminus:"∖",smashp:"⨳",smeparsl:"⧤",smid:"∣",smile:"⌣",smt:"⪪",smte:"⪬",smtes:"⪬︀",SOFTcy:"Ь",softcy:"ь",sol:"/",solb:"⧄",solbar:"⌿",Sopf:"𝕊",sopf:"𝕤",spades:"♠",spadesuit:"♠",spar:"∥",sqcap:"⊓",sqcaps:"⊓︀",sqcup:"⊔",sqcups:"⊔︀",Sqrt:"√",sqsub:"⊏",sqsube:"⊑",sqsubset:"⊏",sqsubseteq:"⊑",sqsup:"⊐",sqsupe:"⊒",sqsupset:"⊐",sqsupseteq:"⊒",squ:"□",Square:"□",square:"□",SquareIntersection:"⊓",SquareSubset:"⊏",SquareSubsetEqual:"⊑",SquareSuperset:"⊐",SquareSupersetEqual:"⊒",SquareUnion:"⊔",squarf:"▪",squf:"▪",srarr:"→",Sscr:"𝒮",sscr:"𝓈",ssetmn:"∖",ssmile:"⌣",sstarf:"⋆",Star:"⋆",star:"☆",starf:"★",straightepsilon:"ϵ",straightphi:"ϕ",strns:"¯",Sub:"⋐",sub:"⊂",subdot:"⪽",subE:"⫅",sube:"⊆",subedot:"⫃",submult:"⫁",subnE:"⫋",subne:"⊊",subplus:"⪿",subrarr:"⥹",Subset:"⋐",subset:"⊂",subseteq:"⊆",subseteqq:"⫅",SubsetEqual:"⊆",subsetneq:"⊊",subsetneqq:"⫋",subsim:"⫇",subsub:"⫕",subsup:"⫓",succ:"≻",succapprox:"⪸",succcurlyeq:"≽",Succeeds:"≻",SucceedsEqual:"⪰",SucceedsSlantEqual:"≽",SucceedsTilde:"≿",succeq:"⪰",succnapprox:"⪺",succneqq:"⪶",succnsim:"⋩",succsim:"≿",SuchThat:"∋",Sum:"∑",sum:"∑",sung:"♪",Sup:"⋑",sup:"⊃",sup1:"¹",sup2:"²",sup3:"³",supdot:"⪾",supdsub:"⫘",supE:"⫆",supe:"⊇",supedot:"⫄",Superset:"⊃",SupersetEqual:"⊇",suphsol:"⟉",suphsub:"⫗",suplarr:"⥻",supmult:"⫂",supnE:"⫌",supne:"⊋",supplus:"⫀",Supset:"⋑",supset:"⊃",supseteq:"⊇",supseteqq:"⫆",supsetneq:"⊋",supsetneqq:"⫌",supsim:"⫈",supsub:"⫔",supsup:"⫖",swarhk:"⤦",swArr:"⇙",swarr:"↙",swarrow:"↙",swnwar:"⤪",szlig:"ß",Tab:" ",target:"⌖",Tau:"Τ",tau:"τ",tbrk:"⎴",Tcaron:"Ť",tcaron:"ť",Tcedil:"Ţ",tcedil:"ţ",Tcy:"Т",tcy:"т",tdot:"⃛",telrec:"⌕",Tfr:"𝔗",tfr:"𝔱",there4:"∴",Therefore:"∴",therefore:"∴",Theta:"Θ",theta:"θ",thetasym:"ϑ",thetav:"ϑ",thickapprox:"≈",thicksim:"∼",ThickSpace:"  ",thinsp:" ",ThinSpace:" ",thkap:"≈",thksim:"∼",THORN:"Þ",thorn:"þ",Tilde:"∼",tilde:"˜",TildeEqual:"≃",TildeFullEqual:"≅",TildeTilde:"≈",times:"×",timesb:"⊠",timesbar:"⨱",timesd:"⨰",tint:"∭",toea:"⤨",top:"⊤",topbot:"⌶",topcir:"⫱",Topf:"𝕋",topf:"𝕥",topfork:"⫚",tosa:"⤩",tprime:"‴",TRADE:"™",trade:"™",triangle:"▵",triangledown:"▿",triangleleft:"◃",trianglelefteq:"⊴",triangleq:"≜",triangleright:"▹",trianglerighteq:"⊵",tridot:"◬",trie:"≜",triminus:"⨺",TripleDot:"⃛",triplus:"⨹",trisb:"⧍",tritime:"⨻",trpezium:"⏢",Tscr:"𝒯",tscr:"𝓉",TScy:"Ц",tscy:"ц",TSHcy:"Ћ",tshcy:"ћ",Tstrok:"Ŧ",tstrok:"ŧ",twixt:"≬",twoheadleftarrow:"↞",twoheadrightarrow:"↠",Uacute:"Ú",uacute:"ú",Uarr:"↟",uArr:"⇑",uarr:"↑",Uarrocir:"⥉",Ubrcy:"Ў",ubrcy:"ў",Ubreve:"Ŭ",ubreve:"ŭ",Ucirc:"Û",ucirc:"û",Ucy:"У",ucy:"у",udarr:"⇅",Udblac:"Ű",udblac:"ű",udhar:"⥮",ufisht:"⥾",Ufr:"𝔘",ufr:"𝔲",Ugrave:"Ù",ugrave:"ù",uHar:"⥣",uharl:"↿",uharr:"↾",uhblk:"▀",ulcorn:"⌜",ulcorner:"⌜",ulcrop:"⌏",ultri:"◸",Umacr:"Ū",umacr:"ū",uml:"¨",UnderBar:"_",UnderBrace:"⏟",UnderBracket:"⎵",UnderParenthesis:"⏝",Union:"⋃",UnionPlus:"⊎",Uogon:"Ų",uogon:"ų",Uopf:"𝕌",uopf:"𝕦",UpArrow:"↑",Uparrow:"⇑",uparrow:"↑",UpArrowBar:"⤒",UpArrowDownArrow:"⇅",UpDownArrow:"↕",Updownarrow:"⇕",updownarrow:"↕",UpEquilibrium:"⥮",upharpoonleft:"↿",upharpoonright:"↾",uplus:"⊎",UpperLeftArrow:"↖",UpperRightArrow:"↗",Upsi:"ϒ",upsi:"υ",upsih:"ϒ",Upsilon:"Υ",upsilon:"υ",UpTee:"⊥",UpTeeArrow:"↥",upuparrows:"⇈",urcorn:"⌝",urcorner:"⌝",urcrop:"⌎",Uring:"Ů",uring:"ů",urtri:"◹",Uscr:"𝒰",uscr:"𝓊",utdot:"⋰",Utilde:"Ũ",utilde:"ũ",utri:"▵",utrif:"▴",uuarr:"⇈",Uuml:"Ü",uuml:"ü",uwangle:"⦧",vangrt:"⦜",varepsilon:"ϵ",varkappa:"ϰ",varnothing:"∅",varphi:"ϕ",varpi:"ϖ",varpropto:"∝",vArr:"⇕",varr:"↕",varrho:"ϱ",varsigma:"ς",varsubsetneq:"⊊︀",varsubsetneqq:"⫋︀",varsupsetneq:"⊋︀",varsupsetneqq:"⫌︀",vartheta:"ϑ",vartriangleleft:"⊲",vartriangleright:"⊳",Vbar:"⫫",vBar:"⫨",vBarv:"⫩",Vcy:"В",vcy:"в",VDash:"⊫",Vdash:"⊩",vDash:"⊨",vdash:"⊢",Vdashl:"⫦",Vee:"⋁",vee:"∨",veebar:"⊻",veeeq:"≚",vellip:"⋮",Verbar:"‖",verbar:"|",Vert:"‖",vert:"|",VerticalBar:"∣",VerticalLine:"|",VerticalSeparator:"❘",VerticalTilde:"≀",VeryThinSpace:" ",Vfr:"𝔙",vfr:"𝔳",vltri:"⊲",vnsub:"⊂⃒",vnsup:"⊃⃒",Vopf:"𝕍",vopf:"𝕧",vprop:"∝",vrtri:"⊳",Vscr:"𝒱",vscr:"𝓋",vsubnE:"⫋︀",vsubne:"⊊︀",vsupnE:"⫌︀",vsupne:"⊋︀",Vvdash:"⊪",vzigzag:"⦚",Wcirc:"Ŵ",wcirc:"ŵ",wedbar:"⩟",Wedge:"⋀",wedge:"∧",wedgeq:"≙",weierp:"℘",Wfr:"𝔚",wfr:"𝔴",Wopf:"𝕎",wopf:"𝕨",wp:"℘",wr:"≀",wreath:"≀",Wscr:"𝒲",wscr:"𝓌",xcap:"⋂",xcirc:"◯",xcup:"⋃",xdtri:"▽",Xfr:"𝔛",xfr:"𝔵",xhArr:"⟺",xharr:"⟷",Xi:"Ξ",xi:"ξ",xlArr:"⟸",xlarr:"⟵",xmap:"⟼",xnis:"⋻",xodot:"⨀",Xopf:"𝕏",xopf:"𝕩",xoplus:"⨁",xotime:"⨂",xrArr:"⟹",xrarr:"⟶",Xscr:"𝒳",xscr:"𝓍",xsqcup:"⨆",xuplus:"⨄",xutri:"△",xvee:"⋁",xwedge:"⋀",Yacute:"Ý",yacute:"ý",YAcy:"Я",yacy:"я",Ycirc:"Ŷ",ycirc:"ŷ",Ycy:"Ы",ycy:"ы",yen:"¥",Yfr:"𝔜",yfr:"𝔶",YIcy:"Ї",yicy:"ї",Yopf:"𝕐",yopf:"𝕪",Yscr:"𝒴",yscr:"𝓎",YUcy:"Ю",yucy:"ю",Yuml:"Ÿ",yuml:"ÿ",Zacute:"Ź",zacute:"ź",Zcaron:"Ž",zcaron:"ž",Zcy:"З",zcy:"з",Zdot:"Ż",zdot:"ż",zeetrf:"ℨ",ZeroWidthSpace:"​",Zeta:"Ζ",zeta:"ζ",Zfr:"ℨ",zfr:"𝔷",ZHcy:"Ж",zhcy:"ж",zigrarr:"⇝",Zopf:"ℤ",zopf:"𝕫",Zscr:"𝒵",zscr:"𝓏",zwj:"‍",zwnj:"‌"}),m.entityMap=m.HTML_ENTITIES},8978:($,m,s)=>{var o=s(4722);m.DOMImplementation=o.DOMImplementation,m.XMLSerializer=o.XMLSerializer,m.DOMParser=s(5752).DOMParser},4466:($,m,s)=>{var o=s(4582).NAMESPACE,u=/[A-Z_a-z\xC0-\xD6\xD8-\xF6\u00F8-\u02FF\u0370-\u037D\u037F-\u1FFF\u200C-\u200D\u2070-\u218F\u2C00-\u2FEF\u3001-\uD7FF\uF900-\uFDCF\uFDF0-\uFFFD]/,a=new RegExp("[\\-\\.0-9"+u.source.slice(1,-1)+"\\u00B7\\u0300-\\u036F\\u203F-\\u2040]"),c=new RegExp("^"+u.source+a.source+"*(?::"+u.source+a.source+"*)?$");function h(x,g){this.message=x,this.locator=g,Error.captureStackTrace&&Error.captureStackTrace(this,h)}function p(){}function d(x,g){return g.lineNumber=x.lineNumber,g.columnNumber=x.columnNumber,g}function v(x,g,A,y,T,C){function L(I,K,rt){A.attributeNames.hasOwnProperty(I)&&C.fatalError("Attribute "+I+" redefined"),A.addValue(I,K.replace(/[\t\n\r]/g," ").replace(/&#?\w+;/g,T),rt)}for(var R,X=++g,J=0;;){var k=x.charAt(X);switch(k){case"=":if(J===1)R=x.slice(g,X),J=3;else{if(J!==2)throw new Error("attribute equal must after attrName");J=3}break;case"'":case'"':if(J===3||J===1){if(J===1&&(C.warning('attribute value must after "="'),R=x.slice(g,X)),g=X+1,!((X=x.indexOf(k,g))>0))throw new Error("attribute value no end '"+k+"' match");L(R,D=x.slice(g,X),g-1),J=5}else{if(J!=4)throw new Error('attribute value must after "="');L(R,D=x.slice(g,X),g),C.warning('attribute "'+R+'" missed start quot('+k+")!!"),g=X+1,J=5}break;case"/":switch(J){case 0:A.setTagName(x.slice(g,X));case 5:case 6:case 7:J=7,A.closed=!0;case 4:case 1:break;case 2:A.closed=!0;break;default:throw new Error("attribute invalid close char('/')")}break;case"":return C.error("unexpected end of input"),J==0&&A.setTagName(x.slice(g,X)),X;case">":switch(J){case 0:A.setTagName(x.slice(g,X));case 5:case 6:case 7:break;case 4:case 1:(D=x.slice(g,X)).slice(-1)==="/"&&(A.closed=!0,D=D.slice(0,-1));case 2:J===2&&(D=R),J==4?(C.warning('attribute "'+D+'" missed quot(")!'),L(R,D,g)):(o.isHTML(y[""])&&D.match(/^(?:disabled|checked|selected)$/i)||C.warning('attribute "'+D+'" missed value!! "'+D+'" instead!!'),L(D,D,g));break;case 3:throw new Error("attribute value missed!!")}return X;case"€":k=" ";default:if(k<=" ")switch(J){case 0:A.setTagName(x.slice(g,X)),J=6;break;case 1:R=x.slice(g,X),J=2;break;case 4:var D=x.slice(g,X);C.warning('attribute "'+D+'" missed quot(")!!'),L(R,D,g);case 5:J=6}else switch(J){case 2:A.tagName,o.isHTML(y[""])&&R.match(/^(?:disabled|checked|selected)$/i)||C.warning('attribute "'+R+'" missed value!! "'+R+'" instead2!!'),L(R,R,g),g=X,J=1;break;case 5:C.warning('attribute space is required"'+R+'"!!');case 6:J=1,g=X;break;case 3:J=4,g=X;break;case 7:throw new Error("elements closed character '/' and '>' must be connected to")}}X++}}function E(x,g,A){for(var y=x.tagName,T=null,C=x.length;C--;){var L=x[C],R=L.qName,X=L.value;if((I=R.indexOf(":"))>0)var J=L.prefix=R.slice(0,I),k=R.slice(I+1),D=J==="xmlns"&&k;else k=R,J=null,D=R==="xmlns"&&"";L.localName=k,D!==!1&&(T==null&&(T={},N(A,A={})),A[D]=T[D]=X,L.uri=o.XMLNS,g.startPrefixMapping(D,X))}for(C=x.length;C--;)(J=(L=x[C]).prefix)&&(J==="xml"&&(L.uri=o.XML),J!=="xmlns"&&(L.uri=A[J||""]));var I;(I=y.indexOf(":"))>0?(J=x.prefix=y.slice(0,I),k=x.localName=y.slice(I+1)):(J=null,k=x.localName=y);var K=x.uri=A[J||""];if(g.startElement(K,k,y,x),!x.closed)return x.currentNSMap=A,x.localNSMap=T,!0;if(g.endElement(K,k,y),T)for(J in T)Object.prototype.hasOwnProperty.call(T,J)&&g.endPrefixMapping(J)}function b(x,g,A,y,T){if(/^(?:script|textarea)$/i.test(A)){var C=x.indexOf("",g),L=x.substring(g+1,C);if(/[&<]/.test(L))return/^script$/i.test(A)?(T.characters(L,0,L.length),C):(L=L.replace(/&#?\w+;/g,y),T.characters(L,0,L.length),C)}return g+1}function w(x,g,A,y){var T=y[A];return T==null&&((T=x.lastIndexOf(""))",g+4))>g?(A.comment(x,g+4,T-g-4),T+3):(y.error("Unclosed comment"),-1):-1;if(x.substr(g+3,6)=="CDATA["){var T=x.indexOf("]]>",g+9);return A.startCDATA(),A.characters(x,g+9,T-g-9),A.endCDATA(),T+3}var C=(function(D,I){var K,rt=[],ot=/'[^']+'|"[^"]+"|[^\s<>\/=]+=?|(\/?\s*>|<)/g;for(ot.lastIndex=I,ot.exec(D);K=ot.exec(D);)if(rt.push(K),K[1])return rt})(x,g),L=C.length;if(L>1&&/!doctype/i.test(C[0][0])){var R=C[1][0],X=!1,J=!1;L>3&&(/^public$/i.test(C[2][0])?(X=C[3][0],J=L>4&&C[4][0]):/^system$/i.test(C[2][0])&&(J=C[3][0]));var k=C[L-1];return A.startDTD(R,X,J),A.endDTD(),k.index+k[0].length}return-1}function S(x,g,A){var y=x.indexOf("?>",g);if(y){var T=x.substring(g,y).match(/^<\?(\S*)\s*([\s\S]*?)\s*$/);return T?(T[0].length,A.processingInstruction(T[1],T[2]),y+2):-1}return-1}function O(){this.attributeNames={}}h.prototype=new Error,h.prototype.name=h.name,p.prototype={parse:function(x,g,A){var y=this.domBuilder;y.startDocument(),N(g,g={}),(function(T,C,L,R,X){function J(It){var yt=It.slice(1,-1);return Object.hasOwnProperty.call(L,yt)?L[yt]:yt.charAt(0)==="#"?(function(Wt){if(Wt>65535){var te=55296+((Wt-=65536)>>10),ee=56320+(1023&Wt);return String.fromCharCode(te,ee)}return String.fromCharCode(Wt)})(parseInt(yt.substr(1).replace("x","0x"))):(X.error("entity not found:"+It),It)}function k(It){if(It>H){var yt=T.substring(H,It).replace(/&#?\w+;/g,J);ot&&D(H),R.characters(yt,0,It-H),H=It}}function D(It,yt){for(;It>=K&&(yt=rt.exec(T));)I=yt.index,K=I+yt[0].length,ot.lineNumber++;ot.columnNumber=It-I+1}for(var I=0,K=0,rt=/.*(?:\r\n?|\n)|.*$/g,ot=R.locator,r=[{currentNSMap:C}],i={},H=0;;){try{var nt=T.indexOf("<",H);if(nt<0){if(!T.substr(H).match(/^\s*$/)){var W=R.doc,xt=W.createTextNode(T.substr(H));W.appendChild(xt),R.currentElement=xt}return}switch(nt>H&&k(nt),T.charAt(nt+1)){case"/":var wt=T.indexOf(">",nt+3),Y=T.substring(nt+2,wt).replace(/[ \t\n\r]+$/g,""),lt=r.pop();wt<0?(Y=T.substring(nt+2).replace(/[\s<].*/,""),X.error("end tag name: "+Y+" is not complete:"+lt.tagName),wt=nt+1+Y.length):Y.match(/\sH?H=wt:k(Math.max(nt,H)+1)}})(x,g,A,y,this.errorHandler),y.endDocument()}},O.prototype={setTagName:function(x){if(!c.test(x))throw new Error("invalid tagName:"+x);this.tagName=x},addValue:function(x,g,A){if(!c.test(x))throw new Error("invalid attribute:"+x);this.attributeNames[x]=this.length,this[this.length++]={qName:x,value:g,offset:A}},length:0,getLocalName:function(x){return this[x].localName},getLocator:function(x){return this[x].locator},getQName:function(x){return this[x].qName},getURI:function(x){return this[x].uri},getValue:function(x){return this[x].value}},m.XMLReader=p,m.ParseError=h},8917:($,m,s)=>{Object.defineProperty(m,"__esModule",{value:!0}),m.InvalidNumberOfChildrenError=void 0;var o=s(6200);Object.defineProperty(m,"InvalidNumberOfChildrenError",{enumerable:!0,get:function(){return o.InvalidNumberOfChildrenError}})},6200:($,m)=>{Object.defineProperty(m,"__esModule",{value:!0}),m.InvalidNumberOfChildrenError=void 0;class s extends Error{constructor(u,a,c,h="exactly"){super(`${u} tag must have ${h} ${a} children. It's actually ${c}`),this.name="InvalidNumberOfChildrenError"}}m.InvalidNumberOfChildrenError=s},4279:function($,m,s){var o=this&&this.__createBinding||(Object.create?function(a,c,h,p){p===void 0&&(p=h);var d=Object.getOwnPropertyDescriptor(c,h);d&&!("get"in d?!c.__esModule:d.writable||d.configurable)||(d={enumerable:!0,get:function(){return c[h]}}),Object.defineProperty(a,p,d)}:function(a,c,h,p){p===void 0&&(p=h),a[p]=c[h]}),u=this&&this.__exportStar||function(a,c){for(var h in a)h==="default"||Object.prototype.hasOwnProperty.call(c,h)||o(c,a,h)};Object.defineProperty(m,"__esModule",{value:!0}),u(s(828),m),u(s(5975),m),u(s(799),m),u(s(2424),m)},5975:($,m)=>{Object.defineProperty(m,"__esModule",{value:!0}),m.JoinWithManySeparators=void 0;class s{constructor(u){this._separators=u}static join(u,a,c=""){const h=a.length>0?a:c!==void 0?[c]:[];return new s(h)._join(u)}_join(u){return u.reduce(((a,c,h,p)=>a+c+(h===p.length-1?"":this._get(h))),"")}_get(u){return this._separators[u]?this._separators[u]:this._separators[this._separators.length-1]}}m.JoinWithManySeparators=s},799:($,m,s)=>{Object.defineProperty(m,"__esModule",{value:!0}),m.mathMLElementToLaTeXConverter=void 0;const o=s(5443);m.mathMLElementToLaTeXConverter=u=>new o.MathMLElementToLatexConverterAdapter(u).toLatexConverter()},2424:($,m)=>{Object.defineProperty(m,"__esModule",{value:!0}),m.normalizeWhiteSpaces=void 0,m.normalizeWhiteSpaces=s=>s.replace(/\s+/g," ")},7192:($,m,s)=>{Object.defineProperty(m,"__esModule",{value:!0}),m.BracketWrapper=void 0;const o=s(1855);m.BracketWrapper=class{constructor(){this._open="{",this._close="}"}wrap(u){return new o.Wrapper(this._open,this._close).wrap(u)}}},5025:($,m,s)=>{Object.defineProperty(m,"__esModule",{value:!0}),m.GenericWrapper=void 0;const o=s(1855);m.GenericWrapper=class{constructor(u,a){this._open="\\left"+u,this._close="\\right"+a}wrap(u){return new o.Wrapper(this._open,this._close).wrap(u)}}},828:($,m,s)=>{Object.defineProperty(m,"__esModule",{value:!0}),m.GenericWrapper=m.ParenthesisWrapper=m.BracketWrapper=void 0;var o=s(7192);Object.defineProperty(m,"BracketWrapper",{enumerable:!0,get:function(){return o.BracketWrapper}});var u=s(1168);Object.defineProperty(m,"ParenthesisWrapper",{enumerable:!0,get:function(){return u.ParenthesisWrapper}});var a=s(5025);Object.defineProperty(m,"GenericWrapper",{enumerable:!0,get:function(){return a.GenericWrapper}})},1168:($,m,s)=>{Object.defineProperty(m,"__esModule",{value:!0}),m.ParenthesisWrapper=void 0;const o=s(1855);m.ParenthesisWrapper=class{constructor(){this._open="\\left(",this._close="\\right)"}wrap(u){return new o.Wrapper(this._open,this._close).wrap(u)}wrapIfMoreThanOneChar(u){return u.length<=1?u:this.wrap(u)}}},1855:($,m)=>{Object.defineProperty(m,"__esModule",{value:!0}),m.Wrapper=void 0,m.Wrapper=class{constructor(s,o){this._open=s,this._close=o}wrap(s){return this._open+s+this._close}}},2697:($,m)=>{Object.defineProperty(m,"__esModule",{value:!0}),m.VoidMathMLElement=void 0,m.VoidMathMLElement=class{constructor(){this.name="void",this.value="",this.children=[],this.attributes={}}}},4760:($,m,s)=>{Object.defineProperty(m,"__esModule",{value:!0}),m.GenericSpacingWrapper=void 0;const o=s(4279);m.GenericSpacingWrapper=class{constructor(u){this._mathmlElement=u}convert(){return this._mathmlElement.children.map((u=>(0,o.mathMLElementToLaTeXConverter)(u))).map((u=>u.convert())).join(" ")}}},9376:($,m,s)=>{Object.defineProperty(m,"__esModule",{value:!0}),m.GenericUnderOver=void 0;const o=s(799),u=s(8917),a=s(472);m.GenericUnderOver=class{constructor(p){this._mathmlElement=p}convert(){const{name:p,children:d}=this._mathmlElement,v=d.length;if(v!==2)throw new u.InvalidNumberOfChildrenError(p,2,v);const E=(0,o.mathMLElementToLaTeXConverter)(d[0]).convert(),b=(0,o.mathMLElementToLaTeXConverter)(d[1]).convert();return this._applyCommand(E,b)}_applyCommand(p,d){const v=this._mathmlElement.name.match(/under/)?h.Under:h.Over;return new c(v).apply(p,d)}};class c{constructor(d){this._type=d}apply(d,v){return a.latexAccents.includes(v)?`${v}{${d}}`:`${this._defaultCommand}{${v}}{${d}}`}get _defaultCommand(){return this._type===h.Under?"\\underset":"\\overset"}}var h;(function(p){p[p.Under=0]="Under",p[p.Over=1]="Over"})(h||(h={}))},6959:($,m,s)=>{Object.defineProperty(m,"__esModule",{value:!0}),m.Void=m.MSpace=m.MRow=m.GenericUnderOver=m.GenericSpacingWrapper=m.MTr=m.MTable=m.MUnderover=m.MText=m.MMultiscripts=m.MSubsup=m.MSub=m.MSup=m.MPhantom=m.MError=m.MEnclose=m.MAction=m.MRoot=m.MFrac=m.MFenced=m.MSqrt=m.MN=m.MO=m.MI=m.Math=void 0;var o=s(393);Object.defineProperty(m,"Math",{enumerable:!0,get:function(){return o.Math}});var u=s(7037);Object.defineProperty(m,"MI",{enumerable:!0,get:function(){return u.MI}});var a=s(3487);Object.defineProperty(m,"MO",{enumerable:!0,get:function(){return a.MO}});var c=s(4464);Object.defineProperty(m,"MN",{enumerable:!0,get:function(){return c.MN}});var h=s(8686);Object.defineProperty(m,"MSqrt",{enumerable:!0,get:function(){return h.MSqrt}});var p=s(9511);Object.defineProperty(m,"MFenced",{enumerable:!0,get:function(){return p.MFenced}});var d=s(6440);Object.defineProperty(m,"MFrac",{enumerable:!0,get:function(){return d.MFrac}});var v=s(6052);Object.defineProperty(m,"MRoot",{enumerable:!0,get:function(){return v.MRoot}});var E=s(1678);Object.defineProperty(m,"MAction",{enumerable:!0,get:function(){return E.MAction}});var b=s(2631);Object.defineProperty(m,"MEnclose",{enumerable:!0,get:function(){return b.MEnclose}});var w=s(1840);Object.defineProperty(m,"MError",{enumerable:!0,get:function(){return w.MError}});var N=s(7443);Object.defineProperty(m,"MPhantom",{enumerable:!0,get:function(){return N.MPhantom}});var q=s(6926);Object.defineProperty(m,"MSup",{enumerable:!0,get:function(){return q.MSup}});var S=s(2564);Object.defineProperty(m,"MSub",{enumerable:!0,get:function(){return S.MSub}});var O=s(1358);Object.defineProperty(m,"MSubsup",{enumerable:!0,get:function(){return O.MSubsup}});var x=s(8303);Object.defineProperty(m,"MMultiscripts",{enumerable:!0,get:function(){return x.MMultiscripts}});var g=s(3951);Object.defineProperty(m,"MText",{enumerable:!0,get:function(){return g.MText}});var A=s(1222);Object.defineProperty(m,"MUnderover",{enumerable:!0,get:function(){return A.MUnderover}});var y=s(2350);Object.defineProperty(m,"MTable",{enumerable:!0,get:function(){return y.MTable}});var T=s(1586);Object.defineProperty(m,"MTr",{enumerable:!0,get:function(){return T.MTr}});var C=s(4760);Object.defineProperty(m,"GenericSpacingWrapper",{enumerable:!0,get:function(){return C.GenericSpacingWrapper}});var L=s(9376);Object.defineProperty(m,"GenericUnderOver",{enumerable:!0,get:function(){return L.GenericUnderOver}});var R=s(6346);Object.defineProperty(m,"MRow",{enumerable:!0,get:function(){return R.MRow}});var X=s(3700);Object.defineProperty(m,"MSpace",{enumerable:!0,get:function(){return X.MSpace}});var J=s(9165);Object.defineProperty(m,"Void",{enumerable:!0,get:function(){return J.Void}})},1678:($,m,s)=>{Object.defineProperty(m,"__esModule",{value:!0}),m.MAction=void 0;const o=s(799);m.MAction=class{constructor(u){this._mathmlElement=u}convert(){const{children:u}=this._mathmlElement;return this._isToggle()?u.map((a=>(0,o.mathMLElementToLaTeXConverter)(a))).map((a=>a.convert())).join(" \\Longrightarrow "):(0,o.mathMLElementToLaTeXConverter)(u[0]).convert()}_isToggle(){const{actiontype:u}=this._mathmlElement.attributes;return u==="toggle"||!u}}},393:($,m,s)=>{Object.defineProperty(m,"__esModule",{value:!0}),m.Math=void 0;const o=s(799),u=s(2424);m.Math=class{constructor(a){this._mathmlElement=a}convert(){const a=this._mathmlElement.children.map((c=>(0,o.mathMLElementToLaTeXConverter)(c))).map((c=>c.convert())).join(" ");return(0,u.normalizeWhiteSpaces)(a)}}},2631:($,m,s)=>{Object.defineProperty(m,"__esModule",{value:!0}),m.MEnclose=void 0;const o=s(799);m.MEnclose=class{constructor(u){this._mathmlElement=u}convert(){const u=this._mathmlElement.children.map((a=>(0,o.mathMLElementToLaTeXConverter)(a))).map((a=>a.convert())).join(" ");return this._notation==="actuarial"?`\\overline{\\left.${u}\\right|}`:this._notation==="radical"?`\\sqrt{${u}}`:["box","roundedbox","circle"].includes(this._notation)?`\\boxed{${u}}`:this._notation==="left"?`\\left|${u}`:this._notation==="right"?`${u}\\right|`:this._notation==="top"?`\\overline{${u}}`:this._notation==="bottom"?`\\underline{${u}}`:this._notation==="updiagonalstrike"?`\\cancel{${u}}`:this._notation==="downdiagonalstrike"?`\\bcancel{${u}}`:this._notation==="updiagonalarrow"?`\\cancelto{}{${u}}`:["verticalstrike","horizontalstrike"].includes(this._notation)?`\\hcancel{${u}}`:this._notation==="madruwb"?`\\underline{${u}\\right|}`:this._notation==="phasorangle"?`{\\angle \\underline{${u}}}`:`\\overline{\\left.\\right)${u}}`}get _notation(){return this._mathmlElement.attributes.notation||"longdiv"}}},1840:($,m,s)=>{Object.defineProperty(m,"__esModule",{value:!0}),m.MError=void 0;const o=s(799);m.MError=class{constructor(u){this._mathmlElement=u}convert(){return`\\color{red}{${this._mathmlElement.children.map((u=>(0,o.mathMLElementToLaTeXConverter)(u))).map((u=>u.convert())).join(" ")}}`}}},9511:($,m,s)=>{Object.defineProperty(m,"__esModule",{value:!0}),m.MFenced=void 0;const o=s(799),u=s(4279);m.MFenced=class{constructor(p){this._mathmlElement=p,this.open=this._mathmlElement.attributes.open||"",this.close=this._mathmlElement.attributes.close||""}convert(){const p=this._mathmlElement.children.map((w=>(0,o.mathMLElementToLaTeXConverter)(w))).map((w=>w.convert()));if(this._isThereRelativeOfName(this._mathmlElement.children,"mtable"))return new c(this.open,this.close).apply(p);const d=this._mathmlElement.attributes.separators,v=d!==void 0,E=d?Array.from(d):[],b=v?"":",";return new a(this.open,this.close,E,b).apply(p)}_isThereRelativeOfName(p,d){return p.some((v=>v.name===d||this._isThereRelativeOfName(v.children,d)))}};class a{constructor(d,v,E,b){this.separators=E,this.defaultSeparator=b,this.open=d||"(",this.close=v||")"}apply(d){const v=u.JoinWithManySeparators.join(d,this.separators,this.defaultSeparator);return new u.GenericWrapper(this.open,this.close).wrap(v)}}class c{constructor(d,v){this._genericCommand="matrix",this.separators=new h(d,v)}apply(d){const v=this._command,E=`\\begin{${v}} -${d.join("")} -\\end{${v}}`;return v===this._genericCommand?this.separators.wrap(E):E}get _command(){return this.separators.areParentheses()?"pmatrix":this.separators.areSquareBrackets()?"bmatrix":this.separators.areBrackets()?"Bmatrix":this.separators.areDivides()?"vmatrix":this.separators.areParallels()?"Vmatrix":this.separators.areNotEqual()?this._genericCommand:"bmatrix"}}class h{constructor(d,v){this.open=d,this.close=v}wrap(d){return new u.GenericWrapper(this.open,this.close).wrap(d)}areParentheses(){return this._compare("(",")")}areSquareBrackets(){return this._compare("[","]")}areBrackets(){return this._compare("{","}")}areDivides(){return this._compare("|","|")}areParallels(){return this._compare("||","||")}areNotEqual(){return this.open!==this.close}_compare(d,v){return this.open===d&&this.close===v}}},6440:($,m,s)=>{Object.defineProperty(m,"__esModule",{value:!0}),m.MFrac=void 0;const o=s(8917),u=s(4279);m.MFrac=class{constructor(a){this._mathmlElement=a}convert(){const{children:a,name:c}=this._mathmlElement,h=a.length;if(h!==2)throw new o.InvalidNumberOfChildrenError(c,2,h);const p=(0,u.mathMLElementToLaTeXConverter)(a[0]).convert(),d=(0,u.mathMLElementToLaTeXConverter)(a[1]).convert();return this._isBevelled()?`${this._wrapIfMoreThanOneChar(p)}/${this._wrapIfMoreThanOneChar(d)}`:`\\frac{${p}}{${d}}`}_wrapIfMoreThanOneChar(a){return new u.ParenthesisWrapper().wrapIfMoreThanOneChar(a)}_isBevelled(){return!!this._mathmlElement.attributes.bevelled}}},7037:($,m,s)=>{Object.defineProperty(m,"__esModule",{value:!0}),m.MI=void 0;const o=s(4279),u=s(5406),a=s(6122);m.MI=class{constructor(h){this.utf8Converter=new a.HashUTF8ToLtXConverter,this._mathmlElement=h}convert(){const h=(0,o.normalizeWhiteSpaces)(this._mathmlElement.value);if(h===" ")return c.apply(h);const p=h.trim(),d=c.apply(p),v=this.utf8Converter.convert(d);return v!==d?v:this.wrapInMathVariant(d,this.getMathVariant(this._mathmlElement.attributes))}getMathVariant(h){if(h&&h.mathvariant)return h.mathvariant}wrapInMathVariant(h,p){switch(p){case"bold":return`\\mathbf{${h}}`;case"italic":return`\\mathit{${h}}`;case"bold-italic":return`\\mathbf{\\mathit{${h}}}`;case"double-struck":return`\\mathbb{${h}}`;case"bold-fraktur":return`\\mathbf{\\mathfrak{${h}}}`;case"script":return`\\mathcal{${h}}`;case"bold-script":return`\\mathbf{\\mathcal{${h}}}`;case"fraktur":return`\\mathfrak{${h}}`;case"sans-serif":return`\\mathsf{${h}}`;case"bold-sans-serif":return`\\mathbf{\\mathsf{${h}}}`;case"sans-serif-italic":return`\\mathsf{\\mathit{${h}}}`;case"sans-serif-bold-italic":return`\\mathbf{\\mathsf{\\mathit{${h}}}}`;case"monospace":return`\\mathtt{${h}}`;default:return h}}};class c{constructor(p){this._value=p}static apply(p){return new c(p)._apply()}_apply(){return this._findByCharacter()||this._findByGlyph()||this._findByNumber()||new a.HashUTF8ToLtXConverter().convert(this._value)}_findByCharacter(){return u.allMathSymbolsByChar[this._value]}_findByGlyph(){return u.allMathSymbolsByGlyph[this._value]}_findByNumber(){return u.mathNumberByGlyph[this._value]}}},8303:($,m,s)=>{Object.defineProperty(m,"__esModule",{value:!0}),m.MMultiscripts=void 0;const o=s(4279),u=s(8917);m.MMultiscripts=class{constructor(a){this._mathmlElement=a}convert(){const{name:a,children:c}=this._mathmlElement,h=c.length;if(h<3)throw new u.InvalidNumberOfChildrenError(a,3,h,"at least");const p=(0,o.mathMLElementToLaTeXConverter)(c[0]).convert();return this._prescriptLatex()+this._wrapInParenthesisIfThereIsSpace(p)+this._postscriptLatex()}_prescriptLatex(){const{children:a}=this._mathmlElement;let c,h;if(this._isPrescripts(a[1]))c=a[2],h=a[3];else{if(!this._isPrescripts(a[3]))return"";c=a[4],h=a[5]}return`\\_{${(0,o.mathMLElementToLaTeXConverter)(c).convert()}}^{${(0,o.mathMLElementToLaTeXConverter)(h).convert()}}`}_postscriptLatex(){const{children:a}=this._mathmlElement;if(this._isPrescripts(a[1]))return"";const c=a[1],h=a[2];return`_{${(0,o.mathMLElementToLaTeXConverter)(c).convert()}}^{${(0,o.mathMLElementToLaTeXConverter)(h).convert()}}`}_wrapInParenthesisIfThereIsSpace(a){return a.match(/\s+/g)?new o.ParenthesisWrapper().wrap(a):a}_isPrescripts(a){return(a==null?void 0:a.name)==="mprescripts"}}},4464:($,m,s)=>{Object.defineProperty(m,"__esModule",{value:!0}),m.MN=void 0;const o=s(4279),u=s(5406);m.MN=class{constructor(a){this._mathmlElement=a}convert(){const a=(0,o.normalizeWhiteSpaces)(this._mathmlElement.value).trim();return u.mathNumberByGlyph[a]||a}}},3487:($,m,s)=>{Object.defineProperty(m,"__esModule",{value:!0}),m.MO=void 0;const o=s(4279),u=s(5406);m.MO=class{constructor(c){this._mathmlElement=c}convert(){const c=(0,o.normalizeWhiteSpaces)(this._mathmlElement.value).trim();return a.operate(c)}};class a{constructor(h){this._value=h}static operate(h){return new a(h)._operate()}_operate(){return this._findByCharacter()||this._findByGlyph()||this._findByNumber()||new u.HashUTF8ToLtXConverter().convert(this._value)}_findByCharacter(){return u.allMathOperatorsByChar[this._value]}_findByGlyph(){return u.allMathOperatorsByGlyph[this._value]}_findByNumber(){return u.mathNumberByGlyph[this._value]}}},7443:($,m)=>{Object.defineProperty(m,"__esModule",{value:!0}),m.MPhantom=void 0,m.MPhantom=class{constructor(s){this._mathmlElement=s}convert(){return""}}},6052:($,m,s)=>{Object.defineProperty(m,"__esModule",{value:!0}),m.MRoot=void 0;const o=s(4279),u=s(8917);m.MRoot=class{constructor(a){this._mathmlElement=a}convert(){const{name:a,children:c}=this._mathmlElement,h=c.length;if(h!==2)throw new u.InvalidNumberOfChildrenError(a,2,h);const p=(0,o.mathMLElementToLaTeXConverter)(c[0]).convert();return`\\sqrt[${(0,o.mathMLElementToLaTeXConverter)(c[1]).convert()}]{${p}}`}}},6346:($,m,s)=>{Object.defineProperty(m,"__esModule",{value:!0}),m.MRow=void 0;const o=s(4279);m.MRow=class{constructor(u){this._mathmlElement=u}convert(){return this._isLinearSystemPattern()?this._convertAsLinearSystem():this._mathmlElement.children.map((u=>(0,o.mathMLElementToLaTeXConverter)(u))).map((u=>u.convert())).join(" ")}_isLinearSystemPattern(){const{children:u}=this._mathmlElement;if(u.length!==3)return!1;const a=u[0],c=a.name==="mo"&&a.value.trim()==="{",h=u[1].name==="mtable",p=u[2],d=p.name==="mo"&&p.value.trim()==="";return c&&h&&d}_convertAsLinearSystem(){return`\\begin{cases} ${this._mathmlElement.children[1].children.map((u=>(0,o.mathMLElementToLaTeXConverter)(u))).map((u=>u.convert())).join(" \\\\ ")} \\end{cases}`}}},3700:($,m)=>{Object.defineProperty(m,"__esModule",{value:!0}),m.MSpace=void 0,m.MSpace=class{constructor(s){this._mathmlElement=s}convert(){const{linebreak:s}=this._mathmlElement.attributes;return s==="newline"?" \\\\ ":" "}}},8686:($,m,s)=>{Object.defineProperty(m,"__esModule",{value:!0}),m.MSqrt=void 0;const o=s(4279);m.MSqrt=class{constructor(u){this._mathmlElement=u}convert(){return`\\sqrt{${this._mathmlElement.children.map((u=>(0,o.mathMLElementToLaTeXConverter)(u))).map((u=>u.convert())).join(" ")}}`}}},2564:($,m,s)=>{Object.defineProperty(m,"__esModule",{value:!0}),m.MSub=void 0;const o=s(4279),u=s(8917);m.MSub=class{constructor(a){this._mathmlElement=a}convert(){const{name:a,children:c}=this._mathmlElement,h=c.length;if(h!==2)throw new u.InvalidNumberOfChildrenError(a,2,h);const p=c[0],d=c[1];return`${this._handleBaseChild(p)}_${this._handleSubscriptChild(d)}`}_handleBaseChild(a){const c=a.children,h=(0,o.mathMLElementToLaTeXConverter)(a).convert();return c.length<=1?h:new o.ParenthesisWrapper().wrapIfMoreThanOneChar(h)}_handleSubscriptChild(a){const c=(0,o.mathMLElementToLaTeXConverter)(a).convert();return new o.BracketWrapper().wrap(c)}}},1358:($,m,s)=>{Object.defineProperty(m,"__esModule",{value:!0}),m.MSubsup=void 0;const o=s(4279),u=s(8917);m.MSubsup=class{constructor(a){this._mathmlElement=a}convert(){const{name:a,children:c}=this._mathmlElement,h=c.length;if(h!==3)throw new u.InvalidNumberOfChildrenError(a,3,h);const p=c[0],d=c[1],v=c[2];return`${this._handleBaseChild(p)}_${this._handleSubscriptChild(d)}^${this._handleSuperscriptChild(v)}`}_handleBaseChild(a){const c=a.children,h=(0,o.mathMLElementToLaTeXConverter)(a).convert();return c.length<=1?h:new o.ParenthesisWrapper().wrapIfMoreThanOneChar(h)}_handleSubscriptChild(a){const c=(0,o.mathMLElementToLaTeXConverter)(a).convert();return new o.BracketWrapper().wrap(c)}_handleSuperscriptChild(a){const c=(0,o.mathMLElementToLaTeXConverter)(a).convert();return new o.BracketWrapper().wrap(c)}}},6926:($,m,s)=>{Object.defineProperty(m,"__esModule",{value:!0}),m.MSup=void 0;const o=s(4279),u=s(8917);m.MSup=class{constructor(a){this._mathmlElement=a}convert(){const{name:a,children:c}=this._mathmlElement,h=c.length;if(h!==2)throw new u.InvalidNumberOfChildrenError(a,2,h);const p=c[0],d=c[1];return`${this._handleBaseChild(p)}^${this._handleExponentChild(d)}`}_handleBaseChild(a){const c=a.children,h=(0,o.mathMLElementToLaTeXConverter)(a).convert();return c.length<=1?h:new o.ParenthesisWrapper().wrapIfMoreThanOneChar(h)}_handleExponentChild(a){const c=(0,o.mathMLElementToLaTeXConverter)(a).convert();return new o.BracketWrapper().wrap(c)}}},2350:($,m,s)=>{Object.defineProperty(m,"__esModule",{value:!0}),m.MTable=void 0;const o=s(4279);m.MTable=class{constructor(u){this._mathmlElement=u,this._addFlagRecursiveIfName(this._mathmlElement.children,"mtable","innerTable")}convert(){const u=this._mathmlElement.children.map((a=>(0,o.mathMLElementToLaTeXConverter)(a))).map((a=>a.convert())).join(` \\\\ -`);return this._hasFlag("innerTable")?this._wrap(u):u}_wrap(u){return`\\begin{matrix}${u}\\end{matrix}`}_addFlagRecursiveIfName(u,a,c){u.forEach((h=>{h.name===a&&(h.attributes[c]=c),this._addFlagRecursiveIfName(h.children,a,c)}))}_hasFlag(u){return!!this._mathmlElement.attributes[u]}}},3951:($,m,s)=>{Object.defineProperty(m,"__esModule",{value:!0}),m.MText=void 0;const o=s(7037);m.MText=class{constructor(a){this._mathmlElement=a}convert(){const{attributes:a,value:c}=this._mathmlElement;return[...c].map((h=>/^[a-zA-Z0-9]$/.test(h)||h===" "?{value:h,isAlphanumeric:!0}:{value:h,isAlphanumeric:!1})).reduce(((h,p)=>{if(p.isAlphanumeric){const d=h[h.length-1];if(d&&d.isAlphanumeric)return d.value+=p.value,h}return[...h,p]}),[]).map((h=>h.isAlphanumeric?new u(a.mathvariant).apply(h.value):new o.MI({name:"mi",attributes:{},children:[],value:h.value}).convert())).join("")}};class u{constructor(c){this._mathvariant=c||"normal"}apply(c){return this._commands.reduce(((h,p,d)=>d===0?`${p}{${c}}`:`${p}{${h}}`),"")}get _commands(){switch(this._mathvariant){case"bold":return["\\textbf"];case"italic":return["\\textit"];case"bold-italic":return["\\textit","\\textbf"];case"double-struck":return["\\mathbb"];case"monospace":return["\\mathtt"];case"bold-fraktur":case"fraktur":return["\\mathfrak"];default:return["\\text"]}}}},1586:($,m,s)=>{Object.defineProperty(m,"__esModule",{value:!0}),m.MTr=void 0;const o=s(4279);m.MTr=class{constructor(u){this._mathmlElement=u}convert(){return this._mathmlElement.children.map((u=>(0,o.mathMLElementToLaTeXConverter)(u))).map((u=>u.convert())).join(" & ")}}},1222:($,m,s)=>{Object.defineProperty(m,"__esModule",{value:!0}),m.MUnderover=void 0;const o=s(4279),u=s(8917);m.MUnderover=class{constructor(a){this._mathmlElement=a}convert(){const{name:a,children:c}=this._mathmlElement,h=c.length;if(h!==3)throw new u.InvalidNumberOfChildrenError(a,3,h);return`${(0,o.mathMLElementToLaTeXConverter)(c[0]).convert()}_{${(0,o.mathMLElementToLaTeXConverter)(c[1]).convert()}}^{${(0,o.mathMLElementToLaTeXConverter)(c[2]).convert()}}`}}},9165:($,m)=>{Object.defineProperty(m,"__esModule",{value:!0}),m.Void=void 0,m.Void=class{constructor(s){this._mathmlElement=s}convert(){return""}}},5443:function($,m,s){var o=this&&this.__createBinding||(Object.create?function(d,v,E,b){b===void 0&&(b=E);var w=Object.getOwnPropertyDescriptor(v,E);w&&!("get"in w?!v.__esModule:w.writable||w.configurable)||(w={enumerable:!0,get:function(){return v[E]}}),Object.defineProperty(d,b,w)}:function(d,v,E,b){b===void 0&&(b=E),d[b]=v[E]}),u=this&&this.__setModuleDefault||(Object.create?function(d,v){Object.defineProperty(d,"default",{enumerable:!0,value:v})}:function(d,v){d.default=v}),a=this&&this.__importStar||function(d){if(d&&d.__esModule)return d;var v={};if(d!=null)for(var E in d)E!=="default"&&Object.prototype.hasOwnProperty.call(d,E)&&o(v,d,E);return u(v,d),v};Object.defineProperty(m,"__esModule",{value:!0}),m.MathMLElementToLatexConverterAdapter=void 0;const c=a(s(6959)),h=s(2697);m.MathMLElementToLatexConverterAdapter=class{constructor(d){this._mathMLElement=d??new h.VoidMathMLElement}toLatexConverter(){const{name:d}=this._mathMLElement;return new(p[d]||c.GenericSpacingWrapper)(this._mathMLElement)}};const p={math:c.Math,mi:c.MI,mo:c.MO,mn:c.MN,msqrt:c.MSqrt,mfenced:c.MFenced,mfrac:c.MFrac,mroot:c.MRoot,maction:c.MAction,menclose:c.MEnclose,merror:c.MError,mphantom:c.MPhantom,msup:c.MSup,msub:c.MSub,msubsup:c.MSubsup,mmultiscripts:c.MMultiscripts,mtext:c.MText,munderover:c.MUnderover,mtable:c.MTable,mtr:c.MTr,mover:c.GenericUnderOver,munder:c.GenericUnderOver,mrow:c.MRow,mspace:c.MSpace,mpadded:c.GenericSpacingWrapper,void:c.Void}},5243:($,m)=>{Object.defineProperty(m,"__esModule",{value:!0}),m.ErrorHandler=void 0,m.ErrorHandler=class{constructor(){this._errors=[],this.errorLocator={}}fixError(s,o){return this._isMissingAttributeValueError(o)?(this._errors.push(o),this._fixMissingAttribute(o,s)):s}isThereAnyErrors(){return this._errors.length>0}cleanErrors(){this._errors=[]}_fixMissingAttribute(s,o){const u=s.split('"')[1];if(u)return o.replace(this._matchMissingValueForAttribute(u),"");for(;this._mathGenericMissingValue().exec(o);)o=o.replace(this._mathGenericMissingValue(),"$1$3");return o}_matchMissingValueForAttribute(s){return new RegExp(`(${s}=(?!("|')))|(${s}(?!("|')))`,"gm")}_mathGenericMissingValue(){return/(\<.* )(\w+=(?!\"|\'))(.*\>)/gm}_isMissingAttributeValueError(s){return!!s.includes("attribute")&&!!s.includes("missed")||s.includes("attribute value missed")}}},9208:function($,m,s){var o=this&&this.__createBinding||(Object.create?function(a,c,h,p){p===void 0&&(p=h);var d=Object.getOwnPropertyDescriptor(c,h);d&&!("get"in d?!c.__esModule:d.writable||d.configurable)||(d={enumerable:!0,get:function(){return c[h]}}),Object.defineProperty(a,p,d)}:function(a,c,h,p){p===void 0&&(p=h),a[p]=c[h]}),u=this&&this.__exportStar||function(a,c){for(var h in a)h==="default"||Object.prototype.hasOwnProperty.call(c,h)||o(c,a,h)};Object.defineProperty(m,"__esModule",{value:!0}),u(s(9548),m),u(s(5243),m),u(s(1101),m)},1101:($,m)=>{Object.defineProperty(m,"__esModule",{value:!0}),m.ElementsToMathMLAdapter=void 0,m.ElementsToMathMLAdapter=class{convert(s){return s.filter((o=>o.tagName!==void 0)).map((o=>this._convertElement(o)))}_convertElement(s){return{name:s.tagName,attributes:this._convertElementAttributes(s.attributes),value:this._hasElementChild(s)?"":s.textContent||"",children:this._hasElementChild(s)?this.convert(Array.from(s.childNodes)):[]}}_convertElementAttributes(s){return Array.from(s).reduce(((o,u)=>Object.assign({[u.nodeName]:u.nodeValue===u.nodeName?"":u.nodeValue},o)),{})}_hasElementChild(s){const o=s.childNodes;return!!o&&o.length!==0&&this._isThereAnyNoTextNode(o)}_isThereAnyNoTextNode(s){return Array.from(s).some((o=>o.nodeName!=="#text"))}}},9548:function($,m,s){var o=this&&this.__importDefault||function(a){return a&&a.__esModule?a:{default:a}};Object.defineProperty(m,"__esModule",{value:!0}),m.XmlToMathMLAdapter=void 0;const u=o(s(8978));m.XmlToMathMLAdapter=class{constructor(a,c){this._xml="",this._elementsConvertor=a,this._errorHandler=c,this._xmlDOM=new u.default.DOMParser({locator:this._errorHandler.errorLocator,errorHandler:this._fixError.bind(this)})}convert(a){return this._xml=this._removeLineBreaks(a),this._xml=this._removeMsWordPrefixes(this._xml),this._elementsConvertor.convert(this._mathMLElements)}_fixError(a){this._xml=this._errorHandler.fixError(this._xml,a)}_removeLineBreaks(a){return a.replace(/\n|\r\n|\r/g,"")}_removeMsWordPrefixes(a){return a.replace(/mml:/g,"")}get _mathMLElements(){let a=this._xmlDOM.parseFromString(this._xml).getElementsByTagName("math");return this._errorHandler.isThereAnyErrors()&&(this._errorHandler.cleanErrors(),a=this._xmlDOM.parseFromString(this._xml).getElementsByTagName("math")),Array.from(a)}}},7941:function($,m,s){var o=this&&this.__createBinding||(Object.create?function(a,c,h,p){p===void 0&&(p=h);var d=Object.getOwnPropertyDescriptor(c,h);d&&!("get"in d?!c.__esModule:d.writable||d.configurable)||(d={enumerable:!0,get:function(){return c[h]}}),Object.defineProperty(a,p,d)}:function(a,c,h,p){p===void 0&&(p=h),a[p]=c[h]}),u=this&&this.__exportStar||function(a,c){for(var h in a)h==="default"||Object.prototype.hasOwnProperty.call(c,h)||o(c,a,h)};Object.defineProperty(m,"__esModule",{value:!0}),u(s(8585),m)},8585:($,m,s)=>{Object.defineProperty(m,"__esModule",{value:!0}),m.makeToMathElementsConverter=void 0;const o=s(9208);m.makeToMathElementsConverter=()=>{const u=new o.ElementsToMathMLAdapter,a=new o.ErrorHandler;return new o.XmlToMathMLAdapter(u,a)}},8672:function($,m,s){var o=this&&this.__createBinding||(Object.create?function(a,c,h,p){p===void 0&&(p=h);var d=Object.getOwnPropertyDescriptor(c,h);d&&!("get"in d?!c.__esModule:d.writable||d.configurable)||(d={enumerable:!0,get:function(){return c[h]}}),Object.defineProperty(a,p,d)}:function(a,c,h,p){p===void 0&&(p=h),a[p]=c[h]}),u=this&&this.__exportStar||function(a,c){for(var h in a)h==="default"||Object.prototype.hasOwnProperty.call(c,h)||o(c,a,h)};Object.defineProperty(m,"__esModule",{value:!0}),u(s(3798),m)},3798:($,m,s)=>{Object.defineProperty(m,"__esModule",{value:!0}),m.MathMLToLaTeX=void 0;const o=s(5443),u=s(7941);m.MathMLToLaTeX=class{static convert(a){return(0,u.makeToMathElementsConverter)().convert(a).map((c=>new o.MathMLElementToLatexConverterAdapter(c).toLatexConverter())).map((c=>c.convert())).join("").trim()}}},2965:($,m)=>{Object.defineProperty(m,"__esModule",{value:!0}),m.allMathOperatorsByChar=void 0,m.allMathOperatorsByChar={_:"\\underline","⏡":"\\underbrace","⏠":"\\overbrace","⏟":"\\underbrace","⏞":"\\overbrace","⏝":"\\underbrace","⏜":"\\overbrace","⎵":"\\underbrace","⎴":"\\overbrace","⃜":"\\square","⃛":"\\square","⁤":"","⁗":"''''","‾":"\\bar","‷":"```","‶":"``","‵":"`","‴":"'''","″":"''","‟":"``","„":",,","‛":"`","‚":",","̂":"\\hat","˷":"\\sim","˝":"\\sim","˜":"\\sim","˚":"\\circ","˙":"\\cdot","˘":"","ˍ":"\\_","ˋ":"ˋ","ˊ":"ˊ","ˉ":"ˉ","ˇ":"","ˆ":"\\hat","º":"o","¹":"1","¸":"¸","´":"´","³":"3","²":"2","°":"\\circ","¯":"\\bar","ª":"a","¨":"\\cdot\\cdot","~":"\\sim","`":"`","^":"\\hat","--":"--","++":"++","&":"\\&","⁡":"","∜":"\\sqrt[4]{}","∛":"\\sqrt[3]{}","√":"\\sqrt{}","ⅆ":"d","ⅅ":"\\mathbb{D}","?":"?","@":"@","//":"//","!!":"!!","!":"!","♯":"\\#","♮":"","♭":"","′":"'","<>":"<>","**":"\\star\\star","∇":"\\nabla","∂":"\\partial","⊙":"\\bigodot","¬":"\\neg","∢":"\\measuredangle","∡":"\\measuredangle","∠":"\\angle","÷":"\\div","/":"/","∖":"\\backslash","\\":"\\backslash","%":"\\%","⊗":"\\bigotimes","·":"\\cdot","⨿":"\\coprod","⨯":"\\times","⋅":"\\cdot","⊡":"\\boxdot","⊠":"\\boxtimes","⁢":"","⁃":"-","•":"\\cdot","×":"\\times",".":".","*":"\\star","∪":"\\cup","∩":"\\cap","∐":"\\coprod","∏":"\\prod","≀":"","⫿":"","⫼":"\\mid\\mid\\mid","⨉":"\\times","⨈":"","⨇":"","⨆":"\\sqcup","⨅":"\\sqcap","⨂":"\\otimes","⨀":"\\odot","⋂":"\\cap","⋁":"\\vee","⋀":"\\wedge","⨄":"\\uplus","⨃":"\\cup","⋃":"\\cup","⨜":"\\underline{\\int}","⨛":"\\overline{\\int}","⨚":"\\int","⨙":"\\int","⨘":"\\int","⨗":"\\int","⨖":"\\oint","⨕":"\\oint","⨔":"\\int","⨓":"\\int","⨒":"\\int","⨑":"\\int","⨐":"\\int","⨏":"\\bcancel{\\int}","⨎":"","⨍":"\\hcancel{\\int}","⨌":"\\iiiint","∳":"\\oint","∲":"\\oint","∱":"\\int","∰":"\\oiint","∯":"\\oiint","∮":"\\oint","∫":"\\int","⨁":"\\oplus","⊘":"\\oslash","⊖":"\\ominus","⊕":"\\oplus","∭":"\\iiint","∬":"\\iint","⨋":"","⨊":"","∑":"\\sum","⊟":"\\boxminus","⊞":"\\boxplus","∔":"\\dot{+}","∓":"+-","−":"-","±":"\\pm","-":"-","+":"+","⭆":"\\Rrightarrow","⭅":"\\Lleftarrow","⧴":":\\rightarrow","⧯":"","⧟":"\\bullet-\\bullet","⦟":"\\angle","⦞":"\\measuredangle","⦝":"\\measuredangle","⦜":"\\perp","⦛":"\\measuredangle","⦚":"","⦙":"\\vdots","⥿":"","⥾":"","⥽":"\\prec","⥼":"\\succ","⥻":"\\underset{\\rightarrow}{\\supset}","⥺":"","⥹":"\\underset{\\rightarrow}{\\subset}","⥸":"\\underset{\\rightarrow}{>}","⥷":"","⥶":"\\underset{\\leftarrow}{<}","⥵":"\\underset{\\approx}{\\rightarrow}","⥴":"\\underset{\\sim}{\\rightarrow}","⥳":"\\underset{\\sim}{\\leftarrow}","⥲":"\\overset{\\sim}{\\rightarrow}","⥱":"\\overset{=}{\\rightarrow}","⥰":"","⥯":"","⥮":"","⥭":"\\overline{\\rightharpoondown}","⥬":"\\underline{\\rightharpoonup}","⥫":"\\overline{\\leftharpoondown}","⥪":"\\underline{\\leftharpoonup}","⥩":"\\rightleftharpoons","⥨":"\\rightleftharpoons","⥧":"\\rightleftharpoons","⥦":"\\rightleftharpoons","⥥":"\\Downarrow","⥤":"\\Rightarrow","⥣":"\\Uparrow","⥢":"\\Leftarrow","⥡":"\\downarrow","⥠":"\\uparrow","⥟":"\\rightarrow","⥞":"\\leftarrow","⥝":"\\downarrow","⥜":"\\uparrow","⥛":"\\rightarrow","⥚":"\\leftarrow","⥙":"\\downarrow","⥘":"\\uparrow","⥗":"\\rightarrow","⥖":"\\leftarrow","⥕":"\\downarrow","⥔":"\\uparrow","⥓":"\\rightarrow","⥒":"\\leftarrow","⥑":"\\updownarrow","⥐":"\\leftrightarrow","⥏":"\\updownarrow","⥎":"\\leftrightarrow","⥍":"\\updownarrow","⥌":"\\updownarrow","⥋":"\\leftrightarrow","⥊":"\\leftrightarrow","⥉":"","⥈":"\\leftrightarrow","⥇":"\\nrightarrow","⥆":"","⥅":"","⥄":"\\rightleftarrows","⥃":"\\leftrightarrows","⥂":"\\rightleftarrows","⥁":"\\circlearrowright","⥀":"\\circlearrowleft","⤿":"\\rightarrow","⤾":"\\leftarrow","⤽":"","⤼":"","⤻":"","⤺":"","⤹":"","⤸":"","⤷":"\\Rsh","⤶":"\\Lsh","⤵":"\\downarrow","⤴":"\\uparrow","⤳":"\\leadsto","⤲":"","⤱":"","⤰":"","⤯":"","⤮":"","⤭":"","⤬":"\\times","⤫":"\\times","⤪":"","⤩":"","⤨":"","⤧":"","⤦":"","⤥":"","⤤":"","⤣":"","⤢":"","⤡":"","⤠":"\\mapsto\\cdot","⤟":"\\cdot\\leftarrow","⤞":"\\rightarrow\\cdot","⤝":"\\leftarrow","⤜":"\\rightarrow","⤛":"\\leftarrow","⤚":"\\rightarrow","⤙":"\\leftarrow","⤘":"\\rightarrow","⤗":"\\rightarrow","⤖":"\\rightarrow","⤕":"\\rightarrow","⤔":"\\rightarrow","⤓":"\\downarrow","⤒":"\\uparrow","⤑":"\\rightarrow","⤐":"\\rightarrow","⤏":"\\rightarrow","⤎":"\\leftarrow","⤍":"\\rightarrow","⤌":"\\leftarrow","⤋":"\\Downarrow","⤊":"\\Uparrow","⤉":"\\uparrow","⤈":"\\downarrow","⤇":"\\Rightarrow","⤆":"\\Leftarrow","⤅":"\\mapsto","⤄":"\\nLeftrightarrow","⤃":"\\nRightarrow","⤂":"\\nLeftarrow","⤁":"\\rightsquigarrow","⤀":"\\rightsquigarrow","⟿":"\\rightsquigarrow","⟾":"\\Rightarrow","⟽":"\\Leftarrow","⟼":"\\mapsto","⟻":"\\leftarrow","⟺":"\\Longleftrightarrow","⟹":"\\Longrightarrow","⟸":"\\Longleftarrow","⟷":"\\leftrightarrow","⟶":"\\rightarrow","⟵":"\\leftarrow","⟱":"\\Downarrow","⟰":"\\Uparrow","⊸":"\\rightarrow","⇿":"\\leftrightarrow","⇾":"\\rightarrow","⇽":"\\leftarrow","⇼":"\\nleftrightarrow","⇻":"\\nrightarrow","⇺":"\\nleftarrow","⇹":"\\nleftrightarrow","⇸":"\\nrightarrow","⇷":"\\nleftarrow","⇶":"\\Rrightarrow","⇵":"","⇴":"\\rightarrow","⇳":"\\Updownarrow","⇲":"\\searrow","⇱":"\\nwarrow","⇰":"\\Leftarrow","⇯":"\\Uparrow","⇮":"\\Uparrow","⇭":"\\Uparrow","⇬":"\\Uparrow","⇫":"\\Uparrow","⇪":"\\Uparrow","⇩":"\\Downarrow","⇨":"\\Rightarrow","⇧":"\\Uparrow","⇦":"\\Leftarrow","⇥":"\\rightarrow","⇤":"\\leftarrow","⇣":"\\downarrow","⇢":"\\rightarrow","⇡":"\\uparrow","⇠":"\\leftarrow","⇟":"\\downarrow","⇞":"\\uparrow","⇝":"\\rightsquigarrow","⇜":"\\leftarrow","⇛":"\\Rrightarrow","⇚":"\\Lleftarrow","⇙":"\\swarrow","⇘":"\\searrow","⇗":"\\nearrow","⇖":"\\nwarrow","⇕":"\\Updownarrow","⇔":"\\Leftrightarrow","⇓":"\\Downarrow","⇒":"\\Rightarrow","⇑":"\\Uparrow","⇐":"\\Leftarrow","⇏":"\\nRightarrow","⇎":"\\nLeftrightarrow","⇍":"\\nLeftarrow","⇌":"\\rightleftharpoons","⇋":"\\leftrightharpoons","⇊":"\\downdownarrows","⇉":"\\rightrightarrows","⇈":"\\upuparrows","⇇":"\\leftleftarrows","⇆":"\\leftrightarrows","⇅":"","⇄":"\\rightleftarrows","⇃":"\\downharpoonleft","⇂":"\\downharpoonright","⇁":"\\rightharpoondown","⇀":"\\rightharpoonup","↿":"\\upharpoonleft","↾":"\\upharpoonright","↽":"\\leftharpoondown","↼":"\\leftharpoonup","↻":"\\circlearrowright","↺":"\\circlearrowleft","↹":"\\leftrightarrows","↸":"\\overline{\\nwarrow}","↷":"\\curvearrowright","↶":"\\curvearrowleft","↵":"\\swarrow","↴":"\\searrow","↳":"\\Rsh","↲":"\\Lsh","↱":"\\Rsh","↰":"\\Lsh","↯":"\\swarrow","↮":"","↭":"\\leftrightsquigarrow","↬":"\\looparrowright","↫":"\\looparrowleft","↪":"\\hookrightarrow","↩":"\\hookleftarrow","↨":"\\underline{\\updownarrow}","↧":"\\downarrow","↦":"\\rightarrowtail","↥":"\\uparrow","↤":"\\leftarrowtail","↣":"\\rightarrowtail","↢":"\\leftarrowtail","↡":"\\downarrow","↠":"\\twoheadrightarrow","↟":"\\uparrow","↞":"\\twoheadleftarrow","↝":"\\nearrow","↜":"\\nwarrow","↛":"","↚":"","↙":"\\swarrow","↘":"\\searrow","↗":"\\nearrow","↖":"\\nwarrow","↕":"\\updownarrow","↔":"\\leftrightarrow","↓":"\\downarrow","→":"\\rightarrow","↑":"\\uparrow","←":"\\leftarrow","|||":"\\left|||\\right.","||":"\\left||\\right.","|":"\\left|\\right.","⫾":"","⫽":"//","⫻":"///","⫺":"","⫹":"","⫸":"","⫷":"","⫶":"\\vdots","⫵":"","⫴":"","⫳":"","⫲":"\\nparallel","⫱":"","⫰":"","⫯":"","⫮":"\\bcancel{\\mid}","⫭":"","⫬":"","⫫":"","⫪":"","⫩":"","⫨":"\\underline{\\perp}","⫧":"\\overline{\\top}","⫦":"","⫥":"","⫤":"","⫣":"","⫢":"","⫡":"","⫠":"\\perp","⫟":"\\top","⫞":"\\dashv","⫝̸":"","⫝":"","⫛":"\\pitchfork","⫚":"","⫙":"","⫘":"","⫗":"","⫖":"","⫕":"","⫔":"","⫓":"","⫒":"","⫑":"","⫐":"","⫏":"","⫎":"","⫍":"","⫌":"\\underset{\\neq}{\\supset}","⫋":"\\underset{\\neq}{\\subset}","⫊":"\\underset{\\approx}{\\supset}","⫉":"\\underset{\\approx}{\\subset}","⫈":"\\underset{\\sim}{\\supset}","⫇":"\\underset{\\sim}{\\subset}","⫆":"\\supseteqq","⫅":"\\subseteqq","⫄":"\\dot{\\supseteq}","⫃":"\\dot{\\subseteq}","⫂":"\\underset{\\times}{\\supset}","⫁":"\\underset{\\times}{\\subset}","⫀":"\\underset{+}{\\supset}","⪿":"\\underset{+}{\\subset}","⪾":"","⪽":"","⪼":"\\gg ","⪻":"\\ll","⪺":"\\underset{\\cancel{\\approx}}{\\succ}","⪹":"\\underset{\\cancel{\\approx}}{\\prec}","⪸":"\\underset{\\approx}{\\succ}","⪷":"\\underset{\\approx}{\\prec}","⪶":"\\underset{\\cancel{=}}{\\succ}","⪵":"\\underset{\\cancel{=}}{\\prec}","⪴":"\\underset{=}{\\succ}","⪳":"\\underset{=}{\\prec}","⪲":"","⪱":"","⪮":"","⪭":"\\underline{\\hcancel{>}}","⪬":"\\underline{\\hcancel{>}}","⪫":"\\hcancel{>}","⪪":"\\hcancel{<}","⪩":"","⪨":"","⪧":"\\vartriangleright","⪦":"\\vartriangleleft","⪥":"><","⪤":"><","⪣":"\\underline{\\ll}","⪢̸":"\\cancel{\\gg}","⪢":"\\gg","⪡̸":"\\cancel{\\ll}","⪡":"\\ll","⪠":"\\overset{\\sim}{\\geqq}","⪟":"\\overset{\\sim}{\\leqq}","⪞":"\\overset{\\sim}{>}","⪝":"\\overset{\\sim}{<}","⪜":"","⪛":"","⪚":"\\overset{=}{>}","⪙":"\\overset{=}{<}","⪘":"","⪗":"","⪖":"","⪕":"","⪔":"","⪓":"","⪒":"\\underset{=}{\\gtrless}","⪑":"\\underset{=}{\\lessgtr}","⪐":"\\underset{<}{\\gtrsim}","⪏":"\\underset{>}{\\lesssim}","⪎":"\\underset{\\simeq}{>}","⪍":"\\underset{\\simeq}{<}","⪌":"\\gtreqqless","⪋":"\\lesseqqgtr","⪊":"\\underset{\\cancel{\\approx}}{>}","⪉":"\\underset{\\approx}{<}","⪆":"\\underset{\\approx}{>}","⪅":"\\underset{\\approx}{<}","⪄":"","⪃":"","⪂":"","⪁":"","⪀":"","⩿":"","⩾̸":"\\bcancel{\\geq}","⩾":"\\geq","⩽̸":"\\bcancel{\\leq}","⩽":"\\leq","⩼":"","⩻":"","⩺":"","⩹":"","⩸":"\\overset{\\dots}{\\equiv}","⩷":"","⩶":"===","⩵":"==","⩴":"::=","⩳":"","⩲":"\\underset{=}{+}","⩱":"\\overset{=}{+}","⩰":"\\overset{\\approx}{=}","⩯":"\\overset{\\wedge}{=}","⩮":"\\overset{*}{=}","⩭":"\\dot{\\approx}","⩬":"","⩫":"","⩪":"\\dot{\\sim}","⩩":"","⩨":"","⩧":"\\dot{\\equiv}","⩦":"\\underset{\\cdot}{=}","⩥":"","⩤":"","⩣":"\\underset{=}{\\vee}","⩢":"\\overset{=}{\\vee}","⩡":"ul(vv)","⩠":"\\underset{=}{\\wedge}","⩟":"\\underline{\\wedge}","⩞":"\\overset{=}{\\wedge}","⩝":"\\hcancel{\\vee}","⩜":"\\hcancel{\\wedge}","⩛":"","⩚":"","⩙":"","⩘":"\\vee","⩗":"\\wedge","⩖":"","⩕":"","⩔":"","⩓":"","⩒":"\\dot{\\vee}","⩑":"\\dot{\\wedge}","⩐":"","⩏":"","⩎":"","⩍":"\\overline{\\cap}","⩌":"\\overline{\\cup}","⩋":"","⩊":"","⩉":"","⩈":"","⩇":"","⩆":"","⩅":"","⩄":"","⩃":"\\overline{\\cap}","⩂":"\\overline{\\cup}","⩁":"","⩀":"","⨾":"","⨽":"\\llcorner","⨼":"\\lrcorner","⨻":"","⨺":"","⨹":"","⨸":"","⨷":"","⨶":"\\hat{\\otimes}","⨵":"","⨴":"","⨳":"","⨲":"\\underline{\\times}","⨱":"\\underline{\\times}","⨰":"\\dot{\\times}","⨮":"","⨭":"","⨬":"","⨫":"","⨪":"","⨩":"","⨨":"","⨧":"","⨦":"\\underset{\\sim}{+}","⨥":"\\underset{\\circ}{+}","⨤":"\\overset{\\sim}{+}","⨣":"\\hat{+}","⨢":"\\dot{+}","⨡":"\\upharpoonright","⨠":">>","⨟":"","⨞":"\\triangleleft","⨝":"\\bowtie","⧿":"","⧾":"+","⧻":"\\hcancel{|||}","⧺":"\\hcancel{||}","⧹":"\\backslash","⧸":"/","⧷":"hcancel{\backslash}","⧶":"","⧵":"\\backslash","⧲":"\\Phi","⧱":"","⧰":"","⧮":"","⧭":"","⧬":"","⧫":"\\lozenge","⧪":"","⧩":"","⧨":"","⧧":"\\ddagger","⧢":"\\sqcup\\sqcup","⧡":"","⧠":"\\square","⧞":"","⧝":"","⧜":"","⧛":"\\{\\{","⧙":"\\{","⧘":"\\}","⧗":"","⧖":"","⧕":"\\bowtie","⧔":"\\bowtie","⧓":"\\bowtie","⧒":"\\bowtie","⧑":"\\bowtie","⧐̸":"| \\not\\triangleright","⧐":"| \\triangleright","⧏̸":"\\not\\triangleleft |","⧏":"\\triangleleft |","⧎":"","⧍":"\\triangle","⧌":"","⧋":"\\underline{\\triangle}","⧊":"\\dot{\\triangle}","⧉":"","⧈":"\\boxed{\\circ}","⧇":"\\boxed{\\circ}","⧆":"\\boxed{\\rightarrow}","⧅":"\\bcancel{\\square}","⧄":"\\cancel{\\square}","⧃":"\\odot","⧂":"\\odot","⦿":"\\odot","⦾":"\\odot","⦽":"\\varnothing","⦼":"\\oplus","⦻":"\\otimes","⦺":"","⦹":"\\varnothing","⦸":"\\varnothing","⦷":"\\ominus","⦶":"\\ominus","⦵":"\\ominus","⦴":"\\vec{\\varnothing}","⦳":"\\vec{\\varnothing}","⦲":"\\dot{\\varnothing}","⦱":"\\overline{\\varnothing}","⦰":"\\varnothing","⦯":"","⦮":"","⦭":"","⦬":"","⦫":"","⦪":"","⦩":"","⦨":"","⦧":"","⦦":"","⦥":"","⦤":"","⦣":"","⦢":"","⦡":"\\not\\lor","⦠":"\\bcancel{>}","⦂":":","⦁":"\\circ","❘":"|","▲":"\\bigtriangleup","⋿":"\\Epsilon","⋾":"\\overline{\\ni}","⋽":"\\overline{\\ni}","⋼":"\\in","⋻":"\\in","⋺":"\\in","⋹":"\\underline{\\in}","⋸":"\\underline{\\in}","⋷":"\\overline{\\in}","⋶":"\\overline{\\in}","⋵":"\\dot{\\in}","⋴":"\\in","⋳":"\\in","⋲":"\\in","⋰":"\\ddots","⋩":"\\underset{\\sim}{\\succ}","⋨":"\\underset{\\sim}{\\prec}","⋧":"\\underset{\\not\\sim}{>}","⋦":"\\underset{\\not\\sim}{<}","⋥":"\\not\\sqsupseteq","⋤":"\\not\\sqsubseteq","⋣":"\\not\\sqsupseteq","⋢":"\\not\\sqsubseteq","⋡":"\\nsucc","⋠":"\\nprec","⋟":"\\succ","⋞":"\\prec","⋝":"\\overline{>}","⋜":"\\overline{<}","⋛":"\\underset{>}{\\leq}","⋚":"\\underset{<}{\\geq}","⋕":"\\#","⋓":"\\cup","⋒":"\\cap","⋑":"\\supset","⋐":"\\subset","⋏":"\\wedge","⋎":"\\vee","⋍":"\\simeq","⋈":"\\bowtie","⋇":"\\ast","⋆":"\\star","⋄":"\\diamond","⊿":"\\triangle","⊾":"\\measuredangle","⊽":"\\overline{\\lor}","⊼":"\\overline{\\land}","⊻":"\\underline{\\lor}","⊺":"\\top","⊹":"","⊷":"\\circ\\multimap","⊶":"\\circ\\multimap","⊳":"\\triangleright","⊲":"\\triangleleft","⊱":"\\succ","⊰":"\\prec","⊫":"|\\models","⊪":"|\\models","⊧":"\\models","⊦":"\\vdash","⊝":"\\ominus","⊜":"\\ominus","⊛":"\\odot","⊚":"\\odot","⊔":"\\sqcup","⊓":"\\sqcap","⊒":"\\sqsupseteq","⊑":"\\sqsubseteq","⊐̸":"\\not\\sqsupset","⊐":"\\sqsupset","⊏̸":"\\not\\sqsubset","⊏":"\\sqsubset","⊎":"\\cup","⊍":"\\cup","⊌":"\\cup","≿̸":"\\not\\succsim","≿":"\\succsim","≾":"\\precsim","≹":"\\not\\overset{>}{<}","≸":"\\not\\overset{>}{<}","≷":"\\overset{>}{<}","≶":"\\overset{<}{>}","≵":"\\not\\geg","≴":"\\not\\leq","≳":"\\geg","≲":"\\leq","≬":"","≧":"\\geg","≦̸":"\\not\\leq","≦":"\\leq","≣":"\\overset{=}{=} ","≞":"\\overset{m}{=} ","≝":"\\overset{def}{=}","≘":"=","≖":"=","≕":"=:","≓":"\\doteq","≒":"\\doteq","≑":"\\doteq","≐":"\\doteq","≏̸":"","≏":"","≎̸":"","≎":"","≌":"\\approx","≋":"\\approx","≊":"\\approx","≂̸":"\\neq","≂":"=","∿":"\\sim","∾":"\\infty","∽̱":"\\sim","∽":"\\sim","∻":"\\sim","∺":":-:","∹":"-:","∸":"\\bot","∷":"::","∶":":","∣":"|","∟":"\\llcorner","∙":"\\cdot","∘":"\\circ","∗":"*","∕":"/","∎":"\\square","∍":"\\ni","∊":"\\in","∆":"\\Delta","⁄":"/","⪰̸":"\\nsucceq","⪰":"\\succeq","⪯̸":"\\npreceq","⪯":"\\preceq","⪈":"\\ngeqslant","⪇":"\\nleqslant","⧳":"\\Phi","⧦":"\\models","⧥":"\\not\\equiv","⧤":"\\approx\\neq","⧣":"\\neq","⧁":"\\circle","⧀":"\\circle","◦":"\\circle","◗":"\\circle","◖":"\\circle","●":"\\circle","◎":"\\circledcirc","◍":"\\circledcirc","◌":"\\circledcirc","◉":"\\circledcirc","◈":"\\diamond","◇":"\\diamond","◆":"\\diamond","◅":"\\triangleleft","◄":"\\triangleleft","◃":"\\triangleleft","◂":"\\triangleleft","◁":"\\triangleleft","◀":"\\triangleleft","▿":"\\triangledown","▾":"\\triangledown","▽":"\\triangledown","▼":"\\triangledown","▹":"\\triangleright","▸":"\\triangleright","▷":"\\triangleright","▶":"\\triangleright","▵":"\\triangle","▴":"\\triangle","△":"\\triangle","▱":"\\square","▰":"\\square","▯":"\\square","▮":"\\square","▭":"\\square","▫":"\\square","▪":"\\square","□":"\\square","■":"\\square","⋭":"\\not\\triangleright","⋬":"\\not\\triangleleft","⋫":"\\not\\triangleright","⋪":"\\not\\triangleleft","⋙":"\\ggg","⋘":"\\lll","⋗":"*>","⋖":"<*","⋔":"\\pitchfork","⋌":"","⋋":"","⋊":"\\rtimes","⋉":"\\ltimes","⊵":"\\triangleright","⊴":"","⊥":"\\bot","⊁":"\\nsucc","⊀":"\\preceq","≽":"\\succeq","≼":"\\preceq","≻":"\\succ","≺":"\\prec","≱":"\\geq/","≰":"\\leq/","≭":"\\neq","≫̸":"\\not\\gg","≫":"\\gg","≪̸":"\\not\\ll","≪":"\\ll","≩":"\\ngeqslant","≨":"\\nleqslant","≡":"\\equiv","≟":"\\doteq","≜":"\\triangleq","≛":"\\doteq","≚":"\\triangleq","≙":"\\triangleq","≗":"\\doteq","≔":":=","≍":"\\asymp","≇":"\\ncong","≆":"\\ncong","≅":"\\cong","≄":"\\not\\simeq","≃":"\\simeq","≁":"\\not\\sim","∦":"\\not\\parallel","∥":"\\parallel","∤":"\\not|","∝":"\\propto","==":"==","=":"=",":=":":=","/=":"=","-=":"-=","+=":"+=","*=":"*=","!=":"!=","≠":"\\neq","≢":"\\equiv /","≉":"\\approx /","∼":"sim","≈":"\\approx","≮":"/",">=":">=",">":">","≥":"\\geq","≤":"\\leq","<=":"<=","⊋":"\\supsetneq","⊊":"\\subsetneq","⊉":"\\nsupseteq","⊈":"\\nsubseteq","⊇":"\\supseteq","⊆":"\\subseteq","⊅":"\\not\\supset","⊄":"\\not\\subset","⊃⃒":"\\supset |","⊃":"\\supset","⊂⃒":"\\subset |","⊂":"\\subset","∌":"\\not\\in","∉":"\\notin","∈":"\\in","∁":"C","∄":"\\nexists","∃":"\\exists","∀":"\\forall","∧":"\\land","&&":"\\&\\&","∨":"\\lor","⊯":"\\cancel{\\vDash}","⊮":"\\cancel{\\Vdash}","⊭":"\\nvDash","⊬":"\\nvDash","⊩":"\\Vdash","⊨":"\\vDash","⊤":"\\top","⊣":"\\dashv","⊢":"\\vdash","∋":"\\ni","⋱":"\\ddots","⋯":"\\hdots","⋮":"\\vdots","…":"\\hdots","϶":"\\ni",":":":","...":"\\cdots","..":"..","->":"->","∵":"\\because","∴":"\\therefore ","⁣":"",",":",",";":";","⧽":"\\}","⧼":"\\{","⦘":"\\]","⦗":"\\[","⦖":"\\ll","⦕":"\\gg","⦔":"\\gg","⦓":"\\ll","⦒":"\\gg","⦑":"\\ll","⦐":"\\]","⦏":"\\]","⦎":"\\]","⦍":"\\[","⦌":"\\[","⦋":"\\]","⦊":"\\triangleright","⦉":"\\triangleleft","⦈":"|\\)","⦇":"\\(|","⦆":"|\\)","⦅":"\\(\\(","⦄":"|\\}","⦃":"\\{|","⦀":"\\||","⟯":"\\left. \\right]","⟮":"\\left[ \\right.","⟭":"\\left. \\right]]","⟬":"\\left[[ \\right.","⟫":"\\gg","⟪":"\\ll","⟩":"\\rangle","⟨":"\\langle","⟧":"\\left. \\right]]","⟦":"\\left[[ \\right.","❳":"\\left.\\right)","❲":"\\left(\\right.","〉":"\\rangle","〈":"\\langle","⌋":"\\rfloor","⌊":"\\lfloor","⌉":"\\rceil","⌈":"\\lceil","‖":"\\parallel","}":"\\left.\\right}","{":"\\left{\\right.","]":"\\left]\\right.","[":"\\left[\\right.",")":"\\left.\\right)","(":"\\left(\\right.","”":'"',"“":"``","’":"'","‘":"`","%CE%B1":"\\alpha","%CE%B2":"\\beta","%CE%B3":"\\gamma","%CE%93":"\\Gamma","%CE%B4":"\\delta","%CE%94":"\\Delta","%CF%B5":"\\epsilon","%CE%B6":"\\zeta","%CE%B7":"\\eta","%CE%B8":"\\theta","%CE%98":"\\Theta","%CE%B9":"\\iota","%CE%BA":"\\kappa","%CE%BB":"\\lambda","%CE%BC":"\\mu","%CE%BD":"\\nu","%CE%BF":"\\omicron","%CF%80":"\\pi","%CE%A0":"\\Pi","%CF%81":"\\pho","%CF%83":"\\sigma","%CE%A3":"\\Sigma","%CF%84":"\\tau","%CF%85":"\\upsilon","%CE%A5":"\\Upsilon","%CF%95":"\\phi","%CE%A6":"\\Phi","%CF%87":"\\chi","%CF%88":"\\psi","%CE%A8":"\\Psi","%CF%89":"\\omega","%CE%A9":"\\Omega"}},9039:($,m)=>{Object.defineProperty(m,"__esModule",{value:!0}),m.allMathOperatorsByGlyph=void 0,m.allMathOperatorsByGlyph={_:"\\underline","⏡":"\\underbrace","⏠":"\\overbrace","⏟":"\\underbrace","⏞":"\\overbrace","⏝":"\\underbrace","⏜":"\\overbrace","⎵":"\\underbrace","⎴":"\\overbrace","⃜":"\\square","⃛":"\\square","⁤":"","⁗":"''''","‾":"\\overline","‷":"```","‶":"``","‵":"`","‴":"'''","″":"''","‟":"``","„":",,","‛":"`","‚":",","^":"\\hat","˷":"\\sim","˝":"\\sim","˜":"\\sim","˚":"\\circ","˙":"\\cdot","˘":" ","ˍ":"\\_","ˋ":"ˋ","ˊ":"ˊ","ˉ":"ˉ","ˇ":"","ˆ":"\\hat",º:"o","¹":"1","¸":",","´":"´","³":"3","²":"2","°":"\\circ","¯":"\\bar",ª:"a","↛":"\\nrightarrow","¨":"\\cdot\\cdot","~":"\\sim","`":"`","--":"--","++":"++","&":"\\&","∜":"\\sqrt[4]{}","∛":"\\sqrt[3]{}","√":"\\sqrt{}","ⅆ":"d","ⅅ":"\\mathbb{D}","?":"?","@":"@","//":"//","!!":"!!","!":"!","♯":"\\#","♮":"","♭":"","′":"'","<>":"<>","**":"\\star\\star","∇":"\\nabla","∂":"\\partial","⊙":"\\bigodot","¬":"\\neg","∢":"\\measuredangle","∡":"\\measuredangle","∠":"\\angle","÷":"\\div","/":"/","∖":"\\backslash","\\":"\\backslash","%":"\\%","⊗":"\\bigotimes","·":"\\cdot","⨿":"\\coprod","⨯":"\\times","⋅":"\\cdot","⊡":"\\boxdot","⊠":"\\boxtimes","⁢":"","⁃":"-","•":"\\cdot",".":".","*":"\\star","∪":"\\cup","∩":"\\cap","∐":"\\coprod","∏":"\\prod","≀":"","⫿":"","⫼":"\\mid\\mid\\mid","⨉":"\\times","⨈":"","⨇":"","⨆":"\\sqcup","⨅":"\\sqcap","⨂":"\\otimes","⨀":"\\odot","⋂":"\\cap","⋁":"\\vee","⋀":"\\wedge","⨄":"\\uplus","⨃":"\\cup","⋃":"\\cup","⨜":"\\underline{\\int}","⨛":"\\overline{\\int}","⨚":"\\int","⨙":"\\int","⨘":"\\int","⨗":"\\int","⨖":"\\oint","⨕":"\\oint","⨔":"\\int","⨓":"\\int","⨒":"\\int","⨑":"\\int","⨐":"\\int","⨏":"\\bcancel{\\int}","⨎":"","⨍":"\\hcancel{\\int}","⨌":"\\iiiint","∳":"\\oint","∲":"\\oint","∱":"\\int","∰":"\\oiint","∯":"\\oiint","∮":"\\oint","∫":"\\int","⨁":"\\oplus","⊘":"\\oslash","⊖":"\\ominus","⊕":"\\oplus","∭":"\\iiint","∬":"\\iint","⨋":"","⨊":"","∑":"\\sum","⊟":"\\boxminus","⊞":"\\boxplus","∔":"\\dot{+}","∓":"+-","−":"-","±":"\\pm","-":"-","+":"+","⭆":"\\Rrightarrow","⭅":"\\Lleftarrow","⧴":":\\rightarrow","⧯":"","⧟":"\\bullet-\\bullet","⦟":"\\angle","⦞":"\\measuredangle","⦝":"\\measuredangle","⦜":"\\perp","⦛":"\\measuredangle","⦚":"","⦙":"\\vdots","⥿":"","⥾":"","⥽":"\\prec","⥼":"\\succ","⥻":"\\underset{\\rightarrow}{\\supset}","⥺":"","⥹":"\\underset{\\rightarrow}{\\subset}","⥸":"\\underset{\\rightarrow}{>}","⥷":"","⥶":"\\underset{\\leftarrow}{<}","⥵":"\\underset{\\approx}{\\rightarrow}","⥴":"\\underset{\\sim}{\\rightarrow}","⥳":"\\underset{\\sim}{\\leftarrow}","⥲":"\\overset{\\sim}{\\rightarrow}","⥱":"\\overset{=}{\\rightarrow}","⥰":"","⥯":"","⥮":"","⥭":"\\overline{\\rightharpoondown}","⥬":"\\underline{\\rightharpoonup}","⥫":"\\overline{\\leftharpoondown}","⥪":"\\underline{\\leftharpoonup}","⥩":"\\rightleftharpoons","⥨":"\\rightleftharpoons","⥧":"\\rightleftharpoons","⥦":"\\rightleftharpoons","⥥":"\\Downarrow","⥤":"\\Rightarrow","⥣":"\\Uparrow","⥢":"\\Leftarrow","⥡":"\\downarrow","⥠":"\\uparrow","⥟":"\\rightarrow","⥞":"\\leftarrow","⥝":"\\downarrow","⥜":"\\uparrow","⥛":"\\rightarrow","⥚":"\\leftarrow","⥙":"\\downarrow","⥘":"\\uparrow","⥗":"\\rightarrow","⥖":"\\leftarrow","⥕":"\\downarrow","⥔":"\\uparrow","⥓":"\\rightarrow","⥒":"\\leftarrow","⥑":"\\updownarrow","⥐":"\\leftrightarrow","⥏":"\\updownarrow","⥎":"\\leftrightarrow","⥍":"\\updownarrow","⥌":"\\updownarrow","⥋":"\\leftrightarrow","⥊":"\\leftrightarrow","⥉":"","⥈":"\\leftrightarrow","⥇":"\\nrightarrow","⥆":"","⥅":"","⥄":"\\rightleftarrows","⥃":"\\leftrightarrows","⥂":"\\rightleftarrows","⥁":"\\circlearrowright","⥀":"\\circlearrowleft","⤿":"\\rightarrow","⤾":"\\leftarrow","⤽":"\\leftarrow","⤼":"\\rightarrow","⤻":"\\rightarrow","⤺":"\\leftarrow","⤹":"\\downarrow","⤸":"\\downarrow","⤷":"\\Rsh","⤶":"\\Lsh","⤵":"\\downarrow","⤴":"\\uparrow","⤳":"\\rightarrow","⤲":"\\leftarrow","⤱":" ","⤰":" ","⤯":" ","⤮":" ","⤭":" ","⤬":"\\times","⤫":"\\times","⤪":" ","⤩":" ","⤨":" ","⤧":" ","⤦":" ","⤥":" ","⤤":" ","⤣":" ","⤢":" ","⤡":" ","⤠":"\\mapsto\\cdot","⤟":"\\cdot\\leftarrow","⤞":"\\rightarrow\\cdot","⤝":"\\leftarrow","⤜":"\\rightarrow","⤛":"\\leftarrow","⤚":"\\rightarrow","⤙":"\\leftarrow","⤘":"\\rightarrow","⤗":"\\rightarrow","⤖":"\\rightarrow","⤕":"\\rightarrow","⤔":"\\rightarrow","⤓":"\\downarrow","⤒":"\\uparrow","⤑":"\\rightarrow","⤐":"\\rightarrow","⤏":"\\rightarrow","⤎":"\\leftarrow","⤍":"\\rightarrow","⤌":"\\leftarrow","⤋":"\\Downarrow","⤊":"\\Uparrow","⤉":"\\uparrow","⤈":"\\downarrow","⤇":"\\Rightarrow","⤆":"\\Leftarrow","⤅":"\\mapsto","⤄":"\\nLeftrightarrow","⤃":"\\nRightarrow","⤂":"\\nLeftarrow","⤁":"\\rightsquigarrow","⤀":"\\rightsquigarrow","⟿":"\\rightsquigarrow","⟾":"\\Rightarrow","⟽":"\\Leftarrow","⟼":"\\mapsto","⟻":"\\leftarrow","⟺":"\\Longleftrightarrow","⟹":"\\Longrightarrow","⟸":"\\Longleftarrow","⟷":"\\leftrightarrow","⟶":"\\rightarrow","⟵":"\\leftarrow","⟱":"\\Downarrow","⟰":"\\Uparrow","⊸":"\\rightarrow","⇿":"\\leftrightarrow","⇾":"\\rightarrow","⇽":"\\leftarrow","⇼":"\\nleftrightarrow","⇻":"\\nrightarrow","⇺":"\\nleftarrow","⇹":"\\nleftrightarrow","⇸":"\\nrightarrow","⇷":"\\nleftarrow","⇶":"\\Rrightarrow","⇵":"","⇴":"\\rightarrow","⇳":"\\Updownarrow","⇲":"\\searrow","⇱":"\\nwarrow","⇰":"\\Leftarrow","⇯":"\\Uparrow","⇮":"\\Uparrow","⇭":"\\Uparrow","⇬":"\\Uparrow","⇫":"\\Uparrow","⇪":"\\Uparrow","⇩":"\\Downarrow","⇨":"\\Rightarrow","⇧":"\\Uparrow","⇦":"\\Leftarrow","⇥":"\\rightarrow","⇤":"\\leftarrow","⇣":"\\downarrow","⇢":"\\rightarrow","⇡":"\\uparrow","⇠":"\\leftarrow","⇟":"\\downarrow","⇞":"\\uparrow","⇝":"\\rightsquigarrow","⇜":"\\leftarrow","⇛":"\\Rrightarrow","⇚":"\\Lleftarrow","⇙":"\\swarrow","⇘":"\\searrow","⇗":"\\nearrow","⇖":"\\nwarrow","⇕":"\\Updownarrow","⇔":"\\Leftrightarrow","⇓":"\\Downarrow","⇒":"\\Rightarrow","⇑":"\\Uparrow","⇐":"\\Leftarrow","⇏":"\\nRightarrow","⇎":"\\nLeftrightarrow","⇍":"\\nLeftarrow","⇌":"\\rightleftharpoons","⇋":"\\leftrightharpoons","⇊":"\\downdownarrows","⇉":"\\rightrightarrows","⇈":"\\upuparrows","⇇":"\\leftleftarrows","⇆":"\\leftrightarrows","⇅":"","⇄":"\\rightleftarrows","⇃":"\\downharpoonleft","⇂":"\\downharpoonright","⇁":"\\rightharpoondown","⇀":"\\rightharpoonup","↿":"\\upharpoonleft","↾":"\\upharpoonright","↽":"\\leftharpoondown","↼":"\\leftharpoonup","↻":"\\circlearrowright","↺":"\\circlearrowleft","↹":"\\leftrightarrows","↸":"\\overline{\\nwarrow}","↷":"\\curvearrowright","↶":"\\curvearrowleft","↵":"\\swarrow","↴":"\\searrow","↳":"\\Rsh","↲":"\\Lsh","↱":"\\Rsh","↰":"\\Lsh","↯":"\\swarrow","↮":"","↭":"\\leftrightsquigarrow","↬":"\\looparrowright","↫":"\\looparrowleft","↪":"\\hookrightarrow","↩":"\\hookleftarrow","↨":"\\underline{\\updownarrow}","↧":"\\downarrow","↦":"\\rightarrowtail","↥":"\\uparrow","↤":"\\leftarrowtail","↣":"\\rightarrowtail","↢":"\\leftarrowtail","↡":"\\downarrow","↠":"\\twoheadrightarrow","↟":"\\uparrow","↞":"\\twoheadleftarrow","↝":"\\nearrow","↜":"\\nwarrow","↚":"","↙":"\\swarrow","↘":"\\searrow","↗":"\\nearrow","↖":"\\nwarrow","↕":"\\updownarrow","↔":"\\leftrightarrow","↓":"\\downarrow","→":"\\rightarrow","↑":"\\uparrow","←":"\\leftarrow","|||":"\\left|||\\right.","||":"\\left||\\right.","|":"\\mid","⫾":"","⫽":"//","⫻":"///","⫺":"","⫹":"","⫸":"","⫷":"","⫶":"\\vdots","⫵":"","⫴":"","⫳":"","⫲":"\\nparallel","⫱":"","⫰":"","⫯":"","⫮":"\\bcancel{\\mid}","⫭":"","⫬":"","⫫":"","⫪":"","⫩":"","⫨":"\\underline{\\perp}","⫧":"\\overline{\\top}","⫦":"","⫥":"","⫤":"","⫣":"","⫢":"","⫡":"","⫠":"\\perp","⫟":"\\top","⫞":"\\dashv","⫝̸":"","⫝":"","⫛":"\\pitchfork","⫚":"","⫙":"","⫘":"","⫗":"","⫖":"","⫕":"","⫔":"","⫓":"","⫒":"","⫑":"","⫐":"","⫏":"","⫎":"","⫍":"","⫌":"\\underset{\\neq}{\\supset}","⫋":"\\underset{\\neq}{\\subset}","⫊":"\\underset{\\approx}{\\supset}","⫉":"\\underset{\\approx}{\\subset}","⫈":"\\underset{\\sim}{\\supset}","⫇":"\\underset{\\sim}{\\subset}","⫆":"\\supseteqq","⫅":"\\subseteqq","⫄":"\\dot{\\supseteq}","⫃":"\\dot{\\subseteq}","⫂":"\\underset{\\times}{\\supset}","⫁":"\\underset{\\times}{\\subset}","⫀":"\\underset{+}{\\supset}","⪿":"\\underset{+}{\\subset}","⪾":"","⪽":"","⪼":"\\gg ","⪻":"\\ll","⪺":"\\underset{\\cancel{\\approx}}{\\succ}","⪹":"\\underset{\\cancel{\\approx}}{\\prec}","⪸":"\\underset{\\approx}{\\succ}","⪷":"\\underset{\\approx}{\\prec}","⪶":"\\underset{\\cancel{=}}{\\succ}","⪵":"\\underset{\\cancel{=}}{\\prec}","⪴":"\\underset{=}{\\succ}","⪳":"\\underset{=}{\\prec}","⪲":"","⪱":"","⪮":"","⪭":"\\underline{\\hcancel{>}}","⪬":"\\underline{\\hcancel{>}}","⪫":"\\hcancel{>}","⪪":"\\hcancel{<}","⪩":"","⪨":"","⪧":"\\vartriangleright","⪦":"\\vartriangleleft","⪥":"><","⪤":"><","⪣":"\\underline{\\ll}","⪢̸":"\\cancel{\\gg}","⪢":"\\gg","⪡̸":"\\cancel{\\ll}","⪡":"\\ll","⪠":"\\overset{\\sim}{\\geqq}","⪟":"\\overset{\\sim}{\\leqq}","⪞":"\\overset{\\sim}{>}","⪝":"\\overset{\\sim}{<}","⪜":"","⪛":"","⪚":"\\overset{=}{>}","⪙":"\\overset{=}{<}","⪘":"","⪗":"","⪖":"","⪕":"","⪔":"","⪓":"","⪒":"\\underset{=}{\\gtrless}","⪑":"\\underset{=}{\\lessgtr}","⪐":"\\underset{<}{\\gtrsim}","⪏":"\\underset{>}{\\lesssim}","⪎":"\\underset{\\simeq}{>}","⪍":"\\underset{\\simeq}{<}","⪌":"\\gtreqqless","⪋":"\\lesseqqgtr","⪊":"\\underset{\\cancel{\\approx}}{>}","⪉":"\\underset{\\approx}{<}","⪆":"\\underset{\\approx}{>}","⪅":"\\underset{\\approx}{<}","⪄":"","⪃":"","⪂":"","⪁":"","⪀":"","⩿":"","⩾̸":"\\bcancel{\\geq}","⩾":"\\geq","⩽̸":"\\bcancel{\\leq}","⩽":"\\leq","⩼":"","⩻":"","⩺":"","⩹":"","⩸":"\\overset{\\dots}{\\equiv}","⩷":"","⩶":"===","⩵":"==","⩴":"::=","⩳":"","⩲":"\\underset{=}{+}","⩱":"\\overset{=}{+}","⩰":"\\overset{\\approx}{=}","⩯":"\\overset{\\wedge}{=}","⩮":"\\overset{*}{=}","⩭":"\\dot{\\approx}","⩬":"","⩫":"","⩪":"\\dot{\\sim}","⩩":"","⩨":"","⩧":"\\dot{\\equiv}","⩦":"\\underset{\\cdot}{=}","⩥":"","⩤":"","⩣":"\\underset{=}{\\vee}","⩢":"\\overset{=}{\\vee}","⩡":"ul(vv)","⩠":"\\underset{=}{\\wedge}","⩟":"\\underline{\\wedge}","⩞":"\\overset{=}{\\wedge}","⩝":"\\hcancel{\\vee}","⩜":"\\hcancel{\\wedge}","⩛":"","⩚":"","⩙":"","⩘":"\\vee","⩗":"\\wedge","⩖":"","⩕":"","⩔":"","⩓":"","⩒":"\\dot{\\vee}","⩑":"\\dot{\\wedge}","⩐":"","⩏":"","⩎":"","⩍":"\\overline{\\cap}","⩌":"\\overline{\\cup}","⩋":"","⩊":"","⩉":"","⩈":"","⩇":"","⩆":"","⩅":"","⩄":"","⩃":"\\overline{\\cap}","⩂":"\\overline{\\cup}","⩁":"","⩀":"","⨾":"","⨽":"\\llcorner","⨼":"\\lrcorner","⨻":"","⨺":"","⨹":"","⨸":"","⨷":"","⨶":"\\hat{\\otimes}","⨵":"","⨴":"","⨳":"","⨲":"\\underline{\\times}","⨱":"\\underline{\\times}","⨰":"\\dot{\\times}","⨮":"\\bigodot","⨭":"\\bigodot","⨬":"","⨫":"","⨪":"","⨩":"","⨨":"","⨧":"","◻":"\\Box","⨦":"\\underset{\\sim}{+}","⨥":"\\underset{\\circ}{+}","⨤":"\\overset{\\sim}{+}","⨣":"\\hat{+}","⨢":"\\dot{+}","⨡":"\\upharpoonright","⨠":">>","⨟":"","⨞":"\\triangleleft","⨝":"\\bowtie","⧿":"","⧾":"+","⧻":"\\hcancel{|||}","⧺":"\\hcancel{||}","⧹":"\\backslash","⧸":"/","⧷":"hcancel{\backslash}","⧶":"","⧵":"\\backslash","⧲":"\\Phi","⧱":"","⧰":"","⧮":"","⧭":"","⧬":"","⧫":"\\lozenge","⧪":"","⧩":"","⧨":"","⧧":"\\ddagger","⧢":"\\sqcup\\sqcup","⧡":"","⧠":"\\square","⧞":"","⧝":"","⧜":"","⧛":"\\{\\{","⧙":"\\{","⧘":"\\}","⧗":"","⧖":"","⧕":"\\bowtie","⧔":"\\bowtie","⧓":"\\bowtie","⧒":"\\bowtie","⧑":"\\bowtie","⧐̸":"| \\not\\triangleright","⧐":"| \\triangleright","⧏̸":"\\not\\triangleleft |","⧏":"\\triangleleft |","⧎":"","⧍":"\\triangle","⧌":"","⧋":"\\underline{\\triangle}","⧊":"\\dot{\\triangle}","⧉":"","⧈":"\\boxed{\\circ}","⧇":"\\boxed{\\circ}","⧆":"\\boxed{\\rightarrow}","⧅":"\\bcancel{\\square}","⧄":"\\cancel{\\square}","⧃":"\\odot","⧂":"\\odot","⦿":"\\odot","⦾":"\\odot","⦽":"\\varnothing","⦼":"\\oplus","⦻":"\\otimes","⦺":"","⦹":"\\varnothing","⦸":"\\varnothing","⦷":"\\ominus","⦶":"\\ominus","⦵":"\\ominus","⦴":"\\vec{\\varnothing}","⦳":"\\vec{\\varnothing}","⦲":"\\dot{\\varnothing}","⦱":"\\overline{\\varnothing}","⦰":"\\varnothing","⦯":"\\measuredangle","⦮":"\\measuredangle","⦭":"\\measuredangle","⦬":"\\measuredangle","⦫":"\\measuredangle","⦪":"\\measuredangle","⦩":"\\measuredangle","⦨":"\\measuredangle","⦧":"","⦦":"","⦥":"","⦤":"","⦣":"\\ulcorner","⦢":"\\measuredangle","⦡":"\\not\\lor","⦠":"\\bcancel{>}","⦂":":","⦁":"\\cdot","❘":"\\mid","▲":"\\bigtriangleup","⋿":"\\Epsilon","⋾":"\\overline{\\ni}","⋽":"\\overline{\\ni}","⋼":"\\in","⋻":"\\in","⋺":"\\in","⋹":"\\underline{\\in}","⋸":"\\underline{\\in}","⋷":"\\overline{\\in}","⋶":"\\overline{\\in}","⋵":"\\dot{\\in}","⋴":"\\in","⋳":"\\in","⋲":"\\in","⋰":"\\ddots","։":":","⋩":"\\underset{\\sim}{\\succ}","⋨":"\\underset{\\sim}{\\prec}","⋧":"\\underset{\\not\\sim}{>}","⋦":"\\underset{\\not\\sim}{<}","⋥":"\\not\\sqsupseteq","⋤":"\\not\\sqsubseteq","⋣":"\\not\\sqsupseteq","⋢":"\\not\\sqsubseteq","⋡":"\\nsucc","⋠":"\\nprec","⋟":"\\succ","⋞":"\\prec","⋝":"\\overline{>}","⋜":"\\overline{<}","⋛":"\\underset{>}{\\leq}","⋚":"\\underset{<}{\\geq}","⋕":"\\#","⋓":"\\cup","⋒":"\\cap","⋑":"\\supset","⋐":"\\subset","⋏":"\\wedge","⋎":"\\vee","⋍":"\\simeq","⋈":"\\Join","⋇":"\\ast","⋆":"\\star","⋄":"\\diamond","⊿":"\\triangle","⊾":"\\measuredangle","⊽":"\\overline{\\lor}","⊼":"\\overline{\\land}","⊻":"\\underline{\\lor}","⊺":"\\top",土:"\\pm",十:"+","⊹":"","⊷":"\\circ\\multimap","⊶":"\\circ\\multimap","⊳":"\\triangleright","⊲":"\\triangleleft","⊱":"\\succ","⊰":"\\prec","⊫":"|\\models","⊪":"|\\models","⊧":"\\models","⊦":"\\vdash","⊝":"\\ominus","⊜":"\\ominus","⊛":"\\odot","⊚":"\\odot","⊔":"\\sqcup","⊓":"\\sqcap","⊒":"\\sqsupseteq","⊑":"\\sqsubseteq","⊐̸":"\\not\\sqsupset","⊐":"\\sqsupset","⊏̸":"\\not\\sqsubset","⊏":"\\sqsubset","⊎":"\\cup","⊍":"\\cup","⊌":"\\cup","≿̸":"\\not\\succsim","≿":"\\succsim","≾":"\\precsim","≹":"\\not\\overset{>}{<}","≸":"\\not\\overset{>}{<}","≷":"\\overset{>}{<}","≶":"\\overset{<}{>}","≵":"\\not\\geg","≴":"\\not\\leq","≳":"\\geg","≲":"\\leq","≬":"","≧":"\\geg","≦̸":"\\not\\leq","≦":"\\leq","≣":"\\overset{=}{=} ","≞":"\\overset{m}{=} ","≝":"\\overset{def}{=}","≘":"=","≖":"=","≕":"=:","≓":"\\doteq","≒":"\\doteq","≑":"\\doteq","≐":"\\doteq","≏̸":"","≏":"","≎̸":"","≎":"","≌":"\\approx","≋":"\\approx","≊":"\\approx","≂̸":"\\neq","≂":"=","∿":"\\sim","∾":"\\infty","∽̱":"\\sim","∽":"\\sim","∻":"\\sim","∺":":-:","∹":"-:","∸":"\\bot","∷":"::","∶":":","∣":"\\mid","∟":"\\llcorner","∘":"\\circ","∗":"*","∕":"/","∎":"\\square","∍":"\\ni","∊":"\\in","∆":"\\Delta","⁄":"/","⪰̸":"\\nsucceq","⪰":"\\succeq","⪯̸":"\\npreceq","⪯":"\\preceq","⪈":"\\ngeqslant","⪇":"\\nleqslant","⧳":"\\Phi","⧦":"\\models","⧥":"\\not\\equiv","⧤":"\\approx\\neq","⧣":"\\neq","⧁":"\\circle","⧀":"\\circle","◦":"\\circle","◗":"\\circle","◖":"\\circle","●":"\\circle","◎":"\\circledcirc","◍":"\\circledcirc","◌":"\\circledcirc","◉":"\\circledcirc","◈":"\\diamond","◇":"\\diamond","◆":"\\diamond","◅":"\\triangleleft","◄":"\\triangleleft","◃":"\\triangleleft","◂":"\\triangleleft","◁":"\\triangleleft","◀":"\\triangleleft","▿":"\\triangledown","▾":"\\triangledown","▽":"\\triangledown","▼":"\\triangledown","▹":"\\triangleright","▸":"\\triangleright","▷":"\\triangleright","▶":"\\triangleright","▵":"\\triangle","▴":"\\triangle","△":"\\triangle","▱":"\\square","▰":"\\blacksquare","▯":"\\square","▮":"\\blacksquare","▭":"\\square","▫":"\\square","▪":"\\square","□":"\\square","■":"\\blacksquare","⋭":"\\not\\triangleright","⋬":"\\not\\triangleleft","⋫":"\\not\\triangleright","⋪":"\\not\\triangleleft","⋙":"\\ggg","⋘":"\\lll","⋗":"*>","⋖":"<*","⋔":"\\pitchfork","⋌":"","⋋":"\\bowtie","⋊":"\\ltimes","⋉":"\\rtimes","⊵":"\\triangleright","\\triangleleft":"","⊥":"\\bot","⊁":"\\nsucc","⊀":"\\preceq","≽":"\\succeq","≼":"\\preceq","≻":"\\succ","≺":"\\prec","≱":"\\geq/","≰":"\\leq/","≭":"\\neq","≫̸":"\\not\\gg","≫":"\\gg","≪̸":"\\not\\ll","≪":"\\ll","≩":"\\ngeqslant","≨":"\\nleqslant","≡":"\\equiv","≟":"\\doteq","≜":"\\triangleq","≛":"\\doteq","≚":"\\triangleq","≙":"\\triangleq","≗":"\\doteq","≔":":=","≍":"\\asymp","≇":"\\ncong","≆":"\\ncong","≅":"\\cong","≄":"\\not\\simeq","≃":"\\simeq","≁":"\\not\\sim","∦":"\\not\\parallel","∥":"\\parallel","∤":"\\not|","∝":"\\propto","==":"==","=":"=",":=":":=","/=":"=","-=":"-=","+=":"+=","*=":"*=","!=":"!=","≠":"\\neq","≢":"\\equiv /","≉":"\\approx /","∼":"sim","≈":"\\approx","≮":"/",">=":">=",">":">","≥":"\\geq","≤":"\\leq","<=":"<=","⊋":"\\supsetneq","⊊":"\\subsetneq","⊉":"\\nsupseteq","⊈":"\\nsubseteq","⊇":"\\supseteq","⊆":"\\subseteq","⊅":"\\not\\supset","⊄":"\\not\\subset","⊃⃒":"\\supset |","⊃":"\\supset","⊂⃒":"\\subset |","⊂":"\\subset","∌":"\\not\\in","∉":"\\notin","∈":"\\in","∁":"C","∄":"\\nexists","∃":"\\exists","∀":"\\forall","∧":"\\land","&&":"\\&\\&","∨":"\\lor","⊯":"\\cancel{\\vDash}","⊮":"\\cancel{\\Vdash}","⊭":"\\nvDash","⊬":"\\nvDash","⊩":"\\Vdash","⊨":"\\vDash","⊤":"\\top","⊣":"\\dashv","⊢":"\\vdash","∋":"\\ni","⋱":"\\ddots","⋯":"\\hdots","⋮":"\\vdots","϶":"\\ni",":":":","...":"\\cdots","..":"..","->":"->","∵":"\\because","∴":"\\therefore ","⁣":"\\llbracket",",":",",";":";","⧽":"\\}","⧼":"\\{","⦘":"\\]","⦗":"\\[","⦖":"\\ll","⦕":"\\gg","⦔":"\\gg","⦓":"\\ll","⦒":"\\gg","⦑":"\\ll","⦐":"\\]","⦏":"\\]","⦎":"\\]","⦍":"\\[","⦌":"\\[","⦋":"\\]","⦊":"\\triangleright","⦉":"\\triangleleft","⦈":"|\\)","⦇":"\\(|","⦆":"|\\)","⦅":"\\(\\(","⦄":"|\\}","⦃":"\\{|","⦀":"\\||","⟯":"\\left. \\right]","⟮":"\\left[ \\right.","⟭":"\\left. \\right]]","⟬":"\\left[[ \\right.","⟫":"\\gg","⟪":"\\ll","⟧":"\\)|","⟦":"\\(|","❳":"\\left.\\right)","❲":"\\left(\\right.","〉":"\\rangle","〈":"\\langle","⌋":"\\rfloor","⌊":"\\lfloor","⌉":"\\rceil","⌈":"\\lceil","‖":"\\parallel","}":"\\left.\\right}","{":"\\left{\\right.","]":"\\left]\\right.","[":"\\left[\\right.",")":"\\left.\\right)","(":"\\left(\\right.","”":'\\"',"“":"\\text{``}","’":"'","‘":"`",α:"\\alpha",β:"\\beta",γ:"\\gamma",Γ:"\\Gamma",δ:"\\delta",Δ:"\\Delta","ϵ":"\\epsilon",ζ:"\\zeta",η:"\\eta",θ:"\\theta",Θ:"\\Theta",ι:"\\iota",κ:"\\kappa",λ:"\\lambda",ν:"\\nu",ο:"\\omicron",π:"\\pi",Π:"\\Pi",ρ:"\\rho",σ:"\\sigma",Σ:"\\Sigma",τ:"\\tau",υ:"\\upsilon",Υ:"\\Upsilon",ϕ:"\\phi",Φ:"\\Phi",χ:"\\chi",ψ:"\\psi",Ψ:"\\Psi",ω:"\\omega",Ω:"\\Omega",Ω:"\\Omega","∅":"\\emptyset","⟲":"\\circlearrowleft","⟳":"\\circlearrowright","×":"\\times","½":"\\dfrac{1}{2}",μ:"\\mu",Ө:"\\theta","✓":"\\checkmark","⟩":"\\rangle","⟨":"\\langle","¼":"\\dfrac{1}{4}","…":"\\ldots",ℏ:"\\hbar",ℜ:"\\mathfrak{R}",Ѳ:"\\theta",Ø:"\\emptyset",ϱ:"\\varrho",ф:"\\phi",ℇ:"\\varepsilon",T:"T","∙":"\\cdot",Ρ:"P","∞":"\\infty",ᐁ:"\\nabla",ƞ:"\\eta","⁺":"^{+}","⁻":"^{-}","⁼":"^{=}","⁽":"^{(}","⁾":"^{)}","〗":"\\)|","〖":"\\langle",";":";","൦":"\\circ","┴":"\\perp","✕":"\\times","⎻":"-","»":"\\gg","⬆":"\\uparrow","⬇":"\\downarrow","⬅":"\\leftarrow","➡":"\\rightarrow","⎼":"-","⎜":"\\mid","⎥":"\\mid",ħ:"\\hbar","⮕":"\\rightarrow","・":"\\cdot","¦":"\\mid","£":"\\pounds","¥":"\\yen","✗":"\\times","✔":"\\checkmark",ⁿ:"^{n}","«":"\\ll",เ:"\\prime","†":"\\dagger","│":"\\mid",$:"\\$","#":"\\#","℃":"\\text{\\textdegree C}","℉":"\\text{\\textdegree F}","█":"\\blacksquare","℧":"\\mho","ⅇ":"\\text{e}",ɼ:"r","‡":"\\ddagger",ἱ:"i",ϒ:"\\Upsilon","𝛿":"\\delta","˳":"\\cdot",ѳ:"\\theta","𝜙":"\\phi",П:"\\prod",о:"o",ђ:"\\hbar","Ʌ":"\\Lambda","।":"\\mid","€":"\\euro",ῡ:"\\bar{u}",φ:"\\varphi","ȼ":"c","𝞮":"\\epsilon",Χ:"\\mathsf{X}","ₙ":"_{n}"}},8249:($,m)=>{Object.defineProperty(m,"__esModule",{value:!0}),m.allMathSymbolsByChar=void 0,m.allMathSymbolsByChar={" ":"\\textrm{ }","∃":"\\exists","∀":"\\forall","⇔":"\\iff","⇒":"=>","¬":"\\neg","ℤ":"\\mathbb{Z}","ℝ":"\\mathbb{R}","ℚ":"\\mathbb{Q}","ℕ":"\\mathbb{N}","ℂ":"CC","□":"\\square","⋄":"\\diamond","△":"\\triangle","⌢":"\\frown","∠":"\\angle","⋱":"\\ddots","⋮":"\\vdots","∵":"\\because","∴":"\\therefore","ℵ":"\\aleph","∅":"\\oslash","±":"\\pm","∇":"\\nabla","∂":"\\partial","∮":"\\oint","∫":"\\int","⋃":"\\cup","∪":"\\cup","⋂":"\\cap","∩":"\\cap","⋁":"\\vee","∨":"\\vee","⋀":"\\wedge","∧":"\\wedge","∏":"\\prod","∑":"\\sum","⊙":"\\bigodot","⊗":"\\bigoplus","⊕":"o+","∘":"@","⋈":"\\bowtie","⋊":"\\rtimes","⋉":"\\ltimes","÷":"\\div","×":"\\times","\\":"\\backslash","⋆":"\\star","∗":"\\star","⋅":"\\cdot","Ω":"\\Omega","ω":"\\omega","Ψ":"\\Psi","ψ":"\\psi","χ":"\\chi","φ":"\\varphi","Φ":"\\Phi","ϕ":"\\phi","υ":"\\upsilon","τ":"\\tau","Σ":"\\Sigma","σ":"\\sigma","ρ":"\\rho","Π":"\\Pi","π":"\\pi","Ξ":"\\Xi","ξ":"\\xi","ν":"\\nu","μ":"\\mu","Λ":"\\Lambda","λ":"\\lambda","κ":"\\kappa","ι":"\\iota","ϑ":"\\vartheta","Θ":"\\Theta","θ":"\\theta","η":"\\eta","ζ":"\\zeta","ɛ":"\\varepsilon","ε":"\\epsilon","Δ":"\\Delta","δ":"\\delta","Γ":"\\Gamma","γ":"\\gamma","β":"\\beta","α":"\\alpha","∞":"\\infty","‬":"\\text{\\textdir TRT}","‎":"\\text{\\textdir LTR}"}},8171:($,m)=>{Object.defineProperty(m,"__esModule",{value:!0}),m.allMathSymbolsByGlyph=void 0,m.allMathSymbolsByGlyph={" ":"\\textrm{ }","∃":"\\exists","∀":"\\forall","⇔":"\\iff","⇒":"\\Rightarrow","¬":"\\neg","□":"\\square","⋄":"\\diamond","△":"\\triangle","⌢":"\\frown","∠":"\\angle","⋱":"\\ddots","⋮":"\\vdots","∵":"\\because","∴":"\\therefore",ℵ:"\\aleph","∅":"\\emptyset","±":"\\pm","∇":"\\nabla","∂":"\\partial","∮":"\\oint","∫":"\\int","⋃":"\\cup","∪":"\\cup","⋂":"\\cap","∩":"\\cap","⋁":"\\vee","∨":"\\vee","⋀":"\\wedge","∧":"\\wedge","∏":"\\prod","∑":"\\sum","⊙":"\\bigodot","⊗":"\\bigoplus","⊕":"o+","∘":"@","⋈":"\\bowtie","⋊":"\\rtimes","⋉":"\\ltimes","÷":"\\div","×":"\\times","\\":"\\backslash","⋆":"\\star","∗":"\\star","⋅":"\\cdot",Ω:"\\Omega",ω:"\\omega",Ψ:"\\Psi",ψ:"\\psi",χ:"\\chi",φ:"\\varphi",Φ:"\\Phi",ϕ:"\\phi",υ:"\\upsilon",τ:"\\tau",Σ:"\\Sigma",σ:"\\sigma",ρ:"\\rho",Π:"\\Pi",π:"\\pi",Ξ:"\\Xi",ξ:"\\xi",ν:"\\nu",μ:"\\mu",Λ:"\\Lambda",λ:"\\lambda",κ:"\\kappa",ι:"\\iota",ϑ:"\\vartheta",Θ:"\\Theta",θ:"\\theta",η:"\\eta",ζ:"\\zeta",ɛ:"\\varepsilon",ε:"\\epsilon",Δ:"\\Delta",δ:"\\delta",Γ:"\\Gamma",γ:"\\gamma",β:"\\beta",α:"\\alpha","∞":"\\infty","ϵ":"\\epsilon",µ:"\\mu","²":"^{2}",ı:"\\imath","∎":"\\blacksquare",ม:"\\mathbf{m}",Ω:"\\Omega","⟲":"\\circlearrowleft","⟳":"\\circlearrowright",त:" ","¥":"\\yen","⁽":"^{(}","⁾":"^{)}",ß:"\\ss",Ћ:"\\hbar","⦵":"\\ominus","⊿":"\\bigtriangleup","↛'":"\\nrightarrow","†":"\\dagger",เ:"\\prime",白:" ","⿱":" ",ℸ:"\\wp",퓰:" ",ⁿ:"^{n}","✔":"\\checkmark","✗":"\\times","½":"\\dfrac{1}{2}",Ө:"\\theta","✓":"\\checkmark","⟩":"\\rangle","⟨":"\\langle","〈":"\\langle","¼":"\\dfrac{1}{4}","…":"\\ldots",ℏ:"\\hbar",ℜ:"\\mathfrak{R}",Ѳ:"\\theta",Ø:"\\emptyset",ϱ:"\\varrho",ф:"\\phi",T:"T","∙":"\\cdot",Ρ:"P",ᐁ:"\\nabla",ƞ:"\\eta",ɣ:"\\gamma",ћ:"\\hbar",Ɛ:"\\varepsilon","ⅅ":"\\_{D}","𝜆":"\\lambda","〗":"\\rangle","〖":"\\langle",";":";","𝑥":"x","𝑦":"y","𝑧":"z","𝑖":"i","𝑗":"j","𝑘":"k","𝑚":"m","𝑒":"e","𝑟":"r",ɳ:"\\eta","𝛽":"\\beta","⍵":"\\omega","℘":"\\wp","𝜋":"\\pi",Є:"\\epsilon",є:"\\epsilon","𝜀":"\\epsilon",п:"\\pi",Ν:"\\nu",ɵ:"\\theta","𝜓":"\\psi","ϴ":"\\theta",ɸ:"\\phi","Ӷ":"\\Gamma",ɭ:"\\ell",ʋ:"\\upsilon","𝛟":"\\varphi","⍬":"\\theta",Ф:"\\Phi","𝜑":"\\varphi","ⅈ":"i",ο:"o",ơ:"o",ƒ:"f","⍴":"\\rho","🇽":"x","𝑝":"p","𝑞":"q","𝑠":"s","𝑡":"t","𝑢":"u","𝑣":"v","𝑤":"w","𝑎":"a","𝑏":"b","𝑐":"c","𝑑":"d","𝑓":"f","𝑔":"g","𝑙":"l","𝑛":"n","𝑜":"o","𝔀":"w","𝚟":"v",ṁ:"m","൦":"\\circ","┴":"\\perp","✕":"\\times","∣":"\\mid",Փ:"\\Phi","⎜":"\\mid",ħ:"\\hbar",ፈ:" ","⦨":"\\llbracket",ế:"\\hat{e}","¢":"\\cent","⤹":"\\downarrow","⤸":"\\downarrow","⤷":"\\Rsh","⤶":"\\Lsh","⤵":"\\downarrow","⤴":"\\uparrow","⤳":"\\rightarrow","|":"\\mid","⎥":"\\mid","♥":"\\heartsuit",О:"0",Υ:"Y",х:"x","𝓏":"z","𝓎":"y","𝓍":"x",р:"p",а:"a","£":"\\pounds",m:"m","𝚵":"\\Xi","⓪":"\\textcircled{0}","①":"\\textcircled{1}","②":"\\textcircled{2}","③":"\\textcircled{3}","④":"\\textcircled{4}","⑤":"\\textcircled{5}","⑥":"\\textcircled{6}","⑦":"\\textcircled{7}","⑧":"\\textcircled{8}","⑨":"\\textcircled{9}","⑩":"\\textcircled{10}","⑪":"\\textcircled{11}","⑫":"\\textcircled{12}","⑬":"\\textcircled{13}","⑭":"\\textcircled{14}","⑮":"\\textcircled{15}","⑯":"\\textcircled{16}","⑰":"\\textcircled{17}","⑱":"\\textcircled{18}","⑲":"\\textcircled{19}","⑳":"\\textcircled{20}","㉑":"\\textcircled{21}","㉒":"\\textcircled{22}","㉓":"\\textcircled{23}","㉔":"\\textcircled{24}","㉕":"\\textcircled{25}","㉖":"\\textcircled{26}","㉗":"\\textcircled{27}","㉘":"\\textcircled{28}","㉙":"\\textcircled{29}","㉚":"\\textcircled{30}","㉛":"\\textcircled{31}","㉜":"\\textcircled{32}","㉝":"\\textcircled{33}","㉞":"\\textcircled{34}","㉟":"\\textcircled{35}","㊱":"\\textcircled{36}","㊲":"\\textcircled{37}","㊳":"\\textcircled{38}","㊴":"\\textcircled{39}","㊵":"\\textcircled{40}","㊶":"\\textcircled{41}","㊷":"\\textcircled{42}","㊸":"\\textcircled{43}","㊹":"\\textcircled{44}","㊺":"\\textcircled{45}","㊻":"\\textcircled{46}","㊼":"\\textcircled{47}","㊽":"\\textcircled{48}","㊾":"\\textcircled{49}","㊿":"\\textcircled{50}","&":"\\&","‖":"\\parallel","%":"\\%","“":"\\text{``}",$:"\\$","#":"\\#","℃":"\\text{\\textdegree C}","℉":"\\text{\\textdegree F}","█":"\\blacksquare","℧":"\\mho","⌋":"\\rfloor","⌊":"\\lfloor","⌉":"\\rceil","⌈":"\\lceil",ℇ:"\\varepsilon","ⅇ":"\\text{e}",ɼ:"r","↛":"\\nrightarrow","ˆ":"\\hat{}","‾":"\\overline","→":"\\rightarrow","‡":"\\ddagger","・":"\\cdot","▱":"\\square","∆":"\\Delta",ἱ:"i","∡":"\\angle",ϒ:"\\Upsilon","↓":"\\downarrow","↑":"\\uparrow","»":"\\gg","⊤":"\\top","⧸":"/","𝛿":"\\delta","˳":"\\cdot","։":":","⦪":"\\measuredangle","⦩":"\\measuredangle","⦫":"\\measuredangle","⦁":"\\cdot",ѳ:"\\theta","⦢":"\\measuredangle","¸":",","⎻":"\\overline","⟦":"\\llbracket","𝜙":"\\phi",П:"\\prod",о:"o","≈":"\\approx","≤":"\\leq",ђ:"\\hbar","Ʌ":"\\Lambda",土:"\\pm","⎼":"-",十:"+","≠":"\\neq","←":"\\leftarrow","।":"\\mid","€":"\\euro","˘":" ",ῡ:"\\bar{u}","∥":"\\parallel","↔":"\\leftrightarrow","√":"\\sqrt{}","ȼ":"c","𝞮":"\\epsilon","·":"\\cdot","⦬":"\\measuredangle","⦮":"\\measuredangle","⦭":"\\measuredangle","«":"\\ll",Χ:"\\mathsf{X}","│":"\\mid","〉":"\\rangle","ₙ":"_{n}","▫":"\\square","●":"\\circle","”":'\\"'}},5406:function($,m,s){var o=this&&this.__createBinding||(Object.create?function(a,c,h,p){p===void 0&&(p=h);var d=Object.getOwnPropertyDescriptor(c,h);d&&!("get"in d?!c.__esModule:d.writable||d.configurable)||(d={enumerable:!0,get:function(){return c[h]}}),Object.defineProperty(a,p,d)}:function(a,c,h,p){p===void 0&&(p=h),a[p]=c[h]}),u=this&&this.__exportStar||function(a,c){for(var h in a)h==="default"||Object.prototype.hasOwnProperty.call(c,h)||o(c,a,h)};Object.defineProperty(m,"__esModule",{value:!0}),u(s(2965),m),u(s(9039),m),u(s(8249),m),u(s(8171),m),u(s(472),m),u(s(4320),m),u(s(6122),m)},472:($,m)=>{Object.defineProperty(m,"__esModule",{value:!0}),m.latexAccents=void 0,m.latexAccents=["\\hat","\\bar","\\underbrace","\\overbrace"]},4320:($,m)=>{Object.defineProperty(m,"__esModule",{value:!0}),m.mathNumberByGlyph=void 0,m.mathNumberByGlyph={"₀":"_{0}","₁":"_{1}","₂":"_{2}","₃":"_{3}","₄":"_{4}","₅":"_{5}","₆":"_{6}","₇":"_{7}","₈":"_{8}","₉":"_{9}","⁰":"^{0}","¹":"^{1}","²":"^{2}","³":"^{3}","⁴":"^{4}","⁵":"^{5}","⁶":"^{6}","⁷":"^{7}","⁸":"^{8}","⁹":"^{9}",ⁿ:"^{n}","ₙ":"_{n}","⓪":"\\textcircled{0}","①":"\\textcircled{1}","②":"\\textcircled{2}","③":"\\textcircled{3}","④":"\\textcircled{4}","⑤":"\\textcircled{5}","⑥":"\\textcircled{6}","⑦":"\\textcircled{7}","⑧":"\\textcircled{8}","⑨":"\\textcircled{9}","⑩":"\\textcircled{10}","⑪":"\\textcircled{11}","⑫":"\\textcircled{12}","⑬":"\\textcircled{13}","⑭":"\\textcircled{14}","⑮":"\\textcircled{15}","⑯":"\\textcircled{16}","⑰":"\\textcircled{17}","⑱":"\\textcircled{18}","⑲":"\\textcircled{19}","⑳":"\\textcircled{20}","㉑":"\\textcircled{21}","㉒":"\\textcircled{22}","㉓":"\\textcircled{23}","㉔":"\\textcircled{24}","㉕":"\\textcircled{25}","㉖":"\\textcircled{26}","㉗":"\\textcircled{27}","㉘":"\\textcircled{28}","㉙":"\\textcircled{29}","㉚":"\\textcircled{30}","㉛":"\\textcircled{31}","㉜":"\\textcircled{32}","㉝":"\\textcircled{33}","㉞":"\\textcircled{34}","㉟":"\\textcircled{35}","㊱":"\\textcircled{36}","㊲":"\\textcircled{37}","㊳":"\\textcircled{38}","㊴":"\\textcircled{39}","㊵":"\\textcircled{40}","㊶":"\\textcircled{41}","㊷":"\\textcircled{42}","㊸":"\\textcircled{43}","㊹":"\\textcircled{44}","㊺":"\\textcircled{45}","㊻":"\\textcircled{46}","㊼":"\\textcircled{47}","㊽":"\\textcircled{48}","㊾":"\\textcircled{49}","㊿":"\\textcircled{50}","½":"\\dfrac{1}{2}","⅓":"\\dfrac{1}{3}","⅔":"\\dfrac{2}{3}","¼":"\\dfrac{1}{4}","¾":"\\dfrac{3}{4}","⅕":"\\dfrac{1}{5}","⅖":"\\dfrac{2}{5}","⅗":"\\dfrac{3}{5}","⅘":"\\dfrac{4}{5}","⅙":"\\dfrac{1}{6}","⅚":"\\dfrac{5}{6}","⅐":"\\dfrac{1}{7}","⅛":"\\dfrac{1}{8}","⅜":"\\dfrac{3}{8}","⅝":"\\dfrac{5}{8}","⅞":"\\dfrac{7}{8}","⅑":"\\dfrac{1}{9}","⅒":"\\dfrac{1}{10}"}},6122:($,m)=>{Object.defineProperty(m,"__esModule",{value:!0}),m.HashUTF8ToLtXConverter=void 0,m.HashUTF8ToLtXConverter=class{convert(a){if(a.match(/[a-z0-9]/i))return a;const c=s[a];return c?this.convertAccentCharToLtX(c)||a:this.convertSpecialCharToLtX(a)||a}convertAccentCharToLtX(a){const{char:c,accent:h}=a,p=o[h];return p?`\\${p}{${c}}`:null}convertSpecialCharToLtX(a){const c=u[a];if(!c)return null;const{letter:h,fontCmd:p}=c;return`\\${p}{${h}}`}};const s={á:{char:"a",accent:"´"},à:{char:"a",accent:"`"},â:{char:"a",accent:"^"},ã:{char:"a",accent:"~"},ä:{char:"a",accent:"¨"},å:{char:"a",accent:"˚"},ą:{char:"a",accent:"˙"},ă:{char:"a",accent:"˘"},ǎ:{char:"a",accent:"ˇ"},ǟ:{char:"a",accent:"ˆ"},ǻ:{char:"a",accent:"˙"},ǡ:{char:"a",accent:"-"},ā:{char:"a",accent:"-"},é:{char:"e",accent:"´"},è:{char:"e",accent:"`"},ê:{char:"e",accent:"^"},ë:{char:"e",accent:"¨"},ę:{char:"e",accent:"˙"},ě:{char:"e",accent:"ˇ"},ȇ:{char:"i",accent:"^"},ё:{char:"e",accent:"¨"},ē:{char:"e",accent:"-"},í:{char:"i",accent:"´"},ì:{char:"i",accent:"`"},î:{char:"i",accent:"^"},ï:{char:"i",accent:"¨"},į:{char:"i",accent:"˙"},ǐ:{char:"i",accent:"ˇ"},ȉ:{char:"i",accent:"`"},ȋ:{char:"i",accent:"¨"},ī:{char:"i",accent:"-"},ó:{char:"o",accent:"´"},ò:{char:"o",accent:"`"},ô:{char:"o",accent:"^"},õ:{char:"o",accent:"~"},ö:{char:"o",accent:"¨"},ő:{char:"o",accent:"˝"},ǒ:{char:"o",accent:"ˇ"},ȍ:{char:"o",accent:"`"},ȏ:{char:"o",accent:"¨"},ȫ:{char:"o",accent:"˘"},ȭ:{char:"o",accent:"˝"},ȯ:{char:"o",accent:"˙"},ō:{char:"o",accent:"-"},ú:{char:"u",accent:"´"},ù:{char:"u",accent:"`"},û:{char:"u",accent:"^"},ü:{char:"u",accent:"¨"},ű:{char:"u",accent:"˝"},ǔ:{char:"u",accent:"ˇ"},ǖ:{char:"u",accent:"¨"},ǘ:{char:"u",accent:"¨"},ǚ:{char:"u",accent:"¨"},ǜ:{char:"u",accent:"¨"},ȕ:{char:"u",accent:"`"},ȗ:{char:"u",accent:"¨"},ū:{char:"u",accent:"-"},ý:{char:"y",accent:"´"},ỳ:{char:"y",accent:"`"},ŷ:{char:"y",accent:"^"},ÿ:{char:"y",accent:"¨"},ȳ:{char:"y",accent:"-"},Á:{char:"A",accent:"´"},À:{char:"A",accent:"`"},Â:{char:"A",accent:"^"},Ã:{char:"A",accent:"~"},Ä:{char:"A",accent:"¨"},Å:{char:"A",accent:"˚"},Å:{char:"A",accent:"˚"},Ȧ:{char:"A",accent:"˙"},Ă:{char:"A",accent:"˘"},Ǎ:{char:"A",accent:"ˇ"},Ǟ:{char:"A",accent:"˝"},Ǻ:{char:"A",accent:"˚"},Ǡ:{char:"A",accent:"-"},Ā:{char:"A",accent:"-"},É:{char:"E",accent:"´"},È:{char:"E",accent:"`"},Ė:{char:"E",accent:"˙"},Ê:{char:"E",accent:"^"},Ë:{char:"E",accent:"¨"},Ě:{char:"E",accent:"ˇ"},Ȅ:{char:"E",accent:"`"},Ȇ:{char:"E",accent:"¨"},Ē:{char:"E",accent:"-"},Í:{char:"I",accent:"´"},Ì:{char:"I",accent:"`"},Î:{char:"I",accent:"^"},Ï:{char:"I",accent:"¨"},Ĭ:{char:"I",accent:"˘"},Ǐ:{char:"I",accent:"ˇ"},Ȉ:{char:"I",accent:"`"},Ȋ:{char:"I",accent:"¨"},Ī:{char:"I",accent:"-"},Ó:{char:"O",accent:"´"},Ò:{char:"O",accent:"`"},Ô:{char:"O",accent:"^"},Õ:{char:"O",accent:"~"},Ö:{char:"O",accent:"¨"},Ő:{char:"O",accent:"˝"},Ǒ:{char:"O",accent:"ˇ"},Ȍ:{char:"O",accent:"`"},Ȏ:{char:"O",accent:"¨"},Ȫ:{char:"O",accent:"˘"},Ȭ:{char:"O",accent:"˝"},Ȯ:{char:"O",accent:"˙"},Ō:{char:"O",accent:"-"},Ú:{char:"U",accent:"´"},Ù:{char:"U",accent:"`"},Û:{char:"U",accent:"^"},Ü:{char:"U",accent:"¨"},Ű:{char:"U",accent:"˝"},Ǔ:{char:"U",accent:"ˇ"},Ǖ:{char:"U",accent:"¨"},Ȕ:{char:"U",accent:"`"},Ȗ:{char:"U",accent:"¨"},Ū:{char:"U",accent:"-"},Ý:{char:"Y",accent:"´"},Ỳ:{char:"Y",accent:"`"},Ŷ:{char:"Y",accent:"^"},Ÿ:{char:"Y",accent:"¨"},Ȳ:{char:"Y",accent:"-"},ñ:{char:"n",accent:"~"},Ñ:{char:"N",accent:"~"},ç:{char:"c",accent:"˙"},Ç:{char:"C",accent:"˙"},ṽ:{char:"v",accent:"~"},Ṽ:{char:"V",accent:"~"},ĵ:{char:"j",accent:"^"},Ĵ:{char:"J",accent:"^"},ź:{char:"z",accent:"´"},Ź:{char:"Z",accent:"´"},Ż:{char:"Z",accent:"^"},ż:{char:"z",accent:"^"},Ž:{char:"Z",accent:"ˇ"},ž:{char:"z",accent:"ˇ"},ẑ:{char:"z",accent:"ˆ"}},o={"´":"acute","`":"grave","^":"hat","~":"tilde","¨":"ddot","˚":"mathring","˘":"breve","ˇ":"check","˝":"H","˙":"dot","-":"bar","ˆ":"hat","˜":"tilde"},u={"𝐀":{letter:"A",fontCmd:"mathbf"},"𝐁":{letter:"B",fontCmd:"mathbf"},"𝐂":{letter:"C",fontCmd:"mathbf"},"𝐃":{letter:"D",fontCmd:"mathbf"},"𝐄":{letter:"E",fontCmd:"mathbf"},Ε:{letter:"E",fontCmd:"mathbf"},"𝐅":{letter:"F",fontCmd:"mathbf"},"𝐆":{letter:"G",fontCmd:"mathbf"},"𝐇":{letter:"H",fontCmd:"mathbf"},"𝐈":{letter:"I",fontCmd:"mathbf"},"𝐉":{letter:"J",fontCmd:"mathbf"},"𝐊":{letter:"K",fontCmd:"mathbf"},"𝐋":{letter:"L",fontCmd:"mathbf"},"𝐌":{letter:"M",fontCmd:"mathbf"},"𝐍":{letter:"N",fontCmd:"mathbf"},"𝐎":{letter:"O",fontCmd:"mathbf"},"𝐏":{letter:"P",fontCmd:"mathbf"},"𝐐":{letter:"Q",fontCmd:"mathbf"},"𝐑":{letter:"R",fontCmd:"mathbf"},"𝐒":{letter:"S",fontCmd:"mathbf"},"𝐓":{letter:"T",fontCmd:"mathbf"},"𝐔":{letter:"U",fontCmd:"mathbf"},"𝐕":{letter:"V",fontCmd:"mathbf"},"𝐖":{letter:"W",fontCmd:"mathbf"},"𝐗":{letter:"X",fontCmd:"mathbf"},"𝞆":{letter:"X",fontCmd:"mathbf"},"𝐘":{letter:"Y",fontCmd:"mathbf"},"𝐙":{letter:"Z",fontCmd:"mathbf"},"𝟎":{letter:"0",fontCmd:"mathbf"},"𝟏":{letter:"1",fontCmd:"mathbf"},"𝟐":{letter:"2",fontCmd:"mathbf"},"𝟑":{letter:"3",fontCmd:"mathbf"},"𝟒":{letter:"4",fontCmd:"mathbf"},"𝟓":{letter:"5",fontCmd:"mathbf"},"𝟔":{letter:"6",fontCmd:"mathbf"},"𝟕":{letter:"7",fontCmd:"mathbf"},"𝟖":{letter:"8",fontCmd:"mathbf"},"𝟗":{letter:"9",fontCmd:"mathbf"},"𝐴":{letter:"A",fontCmd:"mathit"},"𝐵":{letter:"B",fontCmd:"mathit"},"𝐶":{letter:"C",fontCmd:"mathit"},"𝐷":{letter:"D",fontCmd:"mathit"},"𝐸":{letter:"E",fontCmd:"mathit"},"𝐹":{letter:"F",fontCmd:"mathit"},"𝐺":{letter:"G",fontCmd:"mathit"},"𝐻":{letter:"H",fontCmd:"mathit"},"𝐼":{letter:"I",fontCmd:"mathit"},Ι:{letter:"I",fontCmd:"mathit"},"𝐽":{letter:"J",fontCmd:"mathit"},"𝐾":{letter:"K",fontCmd:"mathit"},"𝐿":{letter:"L",fontCmd:"mathit"},"𝑀":{letter:"M",fontCmd:"mathit"},"𝑁":{letter:"N",fontCmd:"mathit"},"𝑂":{letter:"O",fontCmd:"mathit"},"𝑃":{letter:"P",fontCmd:"mathit"},"𝑄":{letter:"Q",fontCmd:"mathit"},"𝑅":{letter:"R",fontCmd:"mathit"},"𝑆":{letter:"S",fontCmd:"mathit"},"𝑇":{letter:"T",fontCmd:"mathit"},"𝑈":{letter:"U",fontCmd:"mathit"},"𝑉":{letter:"V",fontCmd:"mathit"},"𝑊":{letter:"W",fontCmd:"mathit"},"𝑋":{letter:"X",fontCmd:"mathit"},"𝑌":{letter:"Y",fontCmd:"mathit"},"𝑍":{letter:"Z",fontCmd:"mathit"},"𝔸":{letter:"A",fontCmd:"mathbb"},"𝔹":{letter:"B",fontCmd:"mathbb"},ℂ:{letter:"C",fontCmd:"mathbb"},"𝔻":{letter:"D",fontCmd:"mathbb"},"𝔼":{letter:"E",fontCmd:"mathbb"},"𝔽":{letter:"F",fontCmd:"mathbb"},"𝔾":{letter:"G",fontCmd:"mathbb"},ℍ:{letter:"H",fontCmd:"mathbb"},"𝕀":{letter:"I",fontCmd:"mathbb"},"𝕁":{letter:"J",fontCmd:"mathbb"},"𝕂":{letter:"K",fontCmd:"mathbb"},"𝕃":{letter:"L",fontCmd:"mathbb"},"𝕄":{letter:"M",fontCmd:"mathbb"},ℕ:{letter:"N",fontCmd:"mathbb"},"𝕆":{letter:"O",fontCmd:"mathbb"},ℙ:{letter:"P",fontCmd:"mathbb"},ℚ:{letter:"Q",fontCmd:"mathbb"},ℝ:{letter:"R",fontCmd:"mathbb"},"𝕊":{letter:"S",fontCmd:"mathbb"},"𝕋":{letter:"T",fontCmd:"mathbb"},"𝕌":{letter:"U",fontCmd:"mathbb"},"𝕍":{letter:"V",fontCmd:"mathbb"},"𝕎":{letter:"W",fontCmd:"mathbb"},"𝕏":{letter:"X",fontCmd:"mathbb"},"𝕐":{letter:"Y",fontCmd:"mathbb"},ℤ:{letter:"Z",fontCmd:"mathbb"},"𝟘":{letter:"0",fontCmd:"mathbb"},"𝟙":{letter:"1",fontCmd:"mathbb"},"𝟚":{letter:"2",fontCmd:"mathbb"},"𝟛":{letter:"3",fontCmd:"mathbb"},"𝟜":{letter:"4",fontCmd:"mathbb"},"𝟝":{letter:"5",fontCmd:"mathbb"},"𝟞":{letter:"6",fontCmd:"mathbb"},"𝟟":{letter:"7",fontCmd:"mathbb"},"𝟠":{letter:"8",fontCmd:"mathbb"},"𝟡":{letter:"9",fontCmd:"mathbb"},"𝒜":{letter:"A",fontCmd:"mathcal"},"𝓐":{letter:"A",fontCmd:"mathcal"},ℬ:{letter:"B",fontCmd:"mathcal"},"𝒞":{letter:"C",fontCmd:"mathcal"},"𝒟":{letter:"D",fontCmd:"mathcal"},"𝓓":{letter:"D",fontCmd:"mathcal"},ℰ:{letter:"E",fontCmd:"mathcal"},ℱ:{letter:"F",fontCmd:"mathcal"},"𝓕":{letter:"F",fontCmd:"mathcal"},"𝒢":{letter:"G",fontCmd:"mathcal"},ℋ:{letter:"H",fontCmd:"mathcal"},ℐ:{letter:"I",fontCmd:"mathcal"},"𝒥":{letter:"J",fontCmd:"mathcal"},"𝒦":{letter:"K",fontCmd:"mathcal"},ℒ:{letter:"L",fontCmd:"mathcal"},"𝓛":{letter:"L",fontCmd:"mathcal"},ℳ:{letter:"M",fontCmd:"mathcal"},"𝒩":{letter:"N",fontCmd:"mathcal"},"𝒪":{letter:"O",fontCmd:"mathcal"},"𝓞":{letter:"O",fontCmd:"mathcal"},"𝒫":{letter:"P",fontCmd:"mathcal"},"𝒬":{letter:"Q",fontCmd:"mathcal"},ℛ:{letter:"R",fontCmd:"mathcal"},"𝕽":{letter:"R",fontCmd:"mathcal"},"℟":{letter:"R",fontCmd:"mathcal"},"𝒮":{letter:"S",fontCmd:"mathcal"},"𝒯":{letter:"T",fontCmd:"mathcal"},"𝒰":{letter:"U",fontCmd:"mathcal"},"𝒱":{letter:"V",fontCmd:"mathcal"},"𝒲":{letter:"W",fontCmd:"mathcal"},"𝒳":{letter:"X",fontCmd:"mathcal"},"𝒴":{letter:"Y",fontCmd:"mathcal"},"𝒵":{letter:"Z",fontCmd:"mathcal"},"𝔄":{letter:"A",fontCmd:"mathfrak"},"𝔅":{letter:"B",fontCmd:"mathfrak"},ℭ:{letter:"C",fontCmd:"mathfrak"},"𝔇":{letter:"D",fontCmd:"mathfrak"},"𝔈":{letter:"E",fontCmd:"mathfrak"},"𝔉":{letter:"F",fontCmd:"mathfrak"},"𝔊":{letter:"G",fontCmd:"mathfrak"},ℌ:{letter:"H",fontCmd:"mathfrak"},ℑ:{letter:"I",fontCmd:"mathfrak"},"𝔍":{letter:"J",fontCmd:"mathfrak"},"𝔎":{letter:"K",fontCmd:"mathfrak"},"𝔏":{letter:"L",fontCmd:"mathfrak"},"𝔐":{letter:"M",fontCmd:"mathfrak"},"𝔑":{letter:"N",fontCmd:"mathfrak"},"𝔒":{letter:"O",fontCmd:"mathfrak"},"𝔓":{letter:"P",fontCmd:"mathfrak"},"𝔔":{letter:"Q",fontCmd:"mathfrak"},ℜ:{letter:"R",fontCmd:"mathfrak"},"𝔖":{letter:"S",fontCmd:"mathfrak"},"𝔗":{letter:"T",fontCmd:"mathfrak"},"𝔘":{letter:"U",fontCmd:"mathfrak"},"𝔙":{letter:"V",fontCmd:"mathfrak"},"𝔚":{letter:"W",fontCmd:"mathfrak"},"𝔛":{letter:"X",fontCmd:"mathfrak"},"𝔜":{letter:"Y",fontCmd:"mathfrak"},ℨ:{letter:"Z",fontCmd:"mathfrak"},"𝖠":{letter:"A",fontCmd:"mathsf"},Α:{letter:"A",fontCmd:"mathsf"},"𝖡":{letter:"B",fontCmd:"mathsf"},Β:{letter:"B",fontCmd:"mathsf"},"𝖢":{letter:"C",fontCmd:"mathsf"},"𝖣":{letter:"D",fontCmd:"mathsf"},"𝖤":{letter:"E",fontCmd:"mathsf"},"𝖥":{letter:"F",fontCmd:"mathsf"},"𝖦":{letter:"G",fontCmd:"mathsf"},"𝖧":{letter:"H",fontCmd:"mathsf"},"𝖨":{letter:"I",fontCmd:"mathsf"},"𝖩":{letter:"J",fontCmd:"mathsf"},"ȷ":{letter:"J",fontCmd:"mathsf"},"𝖪":{letter:"K",fontCmd:"mathsf"},Κ:{letter:"K",fontCmd:"mathsf"},"𝖫":{letter:"L",fontCmd:"mathsf"},"𝖬":{letter:"M",fontCmd:"mathsf"},"𝖭":{letter:"N",fontCmd:"mathsf"},"𝖮":{letter:"O",fontCmd:"mathsf"},"𝖯":{letter:"P",fontCmd:"mathsf"},"𝖰":{letter:"Q",fontCmd:"mathsf"},"𝖱":{letter:"R",fontCmd:"mathsf"},"𝖲":{letter:"S",fontCmd:"mathsf"},"𝖳":{letter:"T",fontCmd:"mathsf"},"𝖴":{letter:"U",fontCmd:"mathsf"},"𝖵":{letter:"V",fontCmd:"mathsf"},"𝖶":{letter:"W",fontCmd:"mathsf"},"𝖷":{letter:"X",fontCmd:"mathsf"},Χ:{letter:"X",fontCmd:"mathsf"},"𝖸":{letter:"Y",fontCmd:"mathsf"},"𝖹":{letter:"Z",fontCmd:"mathsf"},"𝚨":{letter:"A",fontCmd:"mathtt"},"𝚩":{letter:"B",fontCmd:"mathtt"},"𝚪":{letter:"\\Gamma",fontCmd:"mathtt"},"𝚫":{letter:"\\Delta",fontCmd:"mathtt"},"𝚬":{letter:"E",fontCmd:"mathtt"},"𝚭":{letter:"F",fontCmd:"mathtt"},"𝚮":{letter:"G",fontCmd:"mathtt"},"𝚯":{letter:"\\Theta",fontCmd:"mathtt"},"𝚰":{letter:"I",fontCmd:"mathtt"},"𝚱":{letter:"J",fontCmd:"mathtt"},"𝚲":{letter:"\\Lambda",fontCmd:"mathtt"},"𝚳":{letter:"L",fontCmd:"mathtt"},"𝚴":{letter:"M",fontCmd:"mathtt"},"𝚵":{letter:"\\Pi",fontCmd:"mathtt"},"𝚶":{letter:"O",fontCmd:"mathtt"},"𝚷":{letter:"\\Pi",fontCmd:"mathtt"},"𝚸":{letter:"Q",fontCmd:"mathtt"},"𝚹":{letter:"R",fontCmd:"mathtt"},"𝚺":{letter:"S",fontCmd:"mathtt"},"𝚻":{letter:"T",fontCmd:"mathtt"},"𝚼":{letter:"U",fontCmd:"mathtt"},"𝚽":{letter:"\\Phi",fontCmd:"mathtt"},"𝚾":{letter:"W",fontCmd:"mathtt"},"𝚿":{letter:"\\Psi",fontCmd:"mathtt"},"𝛀":{letter:"\\Omega",fontCmd:"mathtt"}}}},tt={};function Z($){var m=tt[$];if(m!==void 0)return m.exports;var s=tt[$]={exports:{}};return et[$].call(s.exports,s,s.exports,Z),s.exports}var V={};return(()=>{var $=V;Object.defineProperty($,"__esModule",{value:!0}),$.MathMLToLaTeX=void 0;var m=Z(8672);Object.defineProperty($,"MathMLToLaTeX",{enumerable:!0,get:function(){return m.MathMLToLaTeX}})})(),V})(),qt.exports=M()},2640(qt,M){Object.defineProperty(M,"__esModule",{value:!0}),M.TW_ARBITRARY_RE=M.TW_SPECIAL_CLASS_RE=M.TW_COLOR_CLASS_RE=M.TAILWIND_SPECIAL=M.TAILWIND_COLORS=M.ALLOWED_ATTRIBUTES_DEBUG=M.ALLOWED_ATTRIBUTES=M.ALLOWED_EMPTY_ELEMENTS=M.FOOTNOTE_LIST_SELECTORS=M.FOOTNOTE_INLINE_REFERENCES=M.TEST_ATTRIBUTES_SELECTOR=M.PARTIAL_SELECTORS_REGEX=M.PARTIAL_SELECTORS=M.TEST_ATTRIBUTES=M.EXACT_SELECTORS_JOINED=M.EXACT_SELECTORS=M.HIDDEN_EXACT_SKIP_SELECTOR=M.HIDDEN_EXACT_SELECTOR=M.CONTENT_ELEMENT_SELECTOR=M.INLINE_ELEMENTS=M.PRESERVE_ELEMENTS=M.BLOCK_LEVEL_ELEMENTS=M.BLOCK_ELEMENTS_SET=M.BLOCK_ELEMENTS_SELECTOR=M.BLOCK_ELEMENTS=M.MOBILE_WIDTH=M.ENTRY_POINT_ELEMENTS=void 0,M.ENTRY_POINT_ELEMENTS=["#post",".post-content",".post-body",".article-content","#article-content",".js-article-content",".article_post",".article-wrapper",".entry-content",".content-article",".instapaper_body",".post",".markdown-body","article",'[role="article"]',"main",'[role="main"]',".article-body","#content","body"],M.MOBILE_WIDTH=600,M.BLOCK_ELEMENTS=["div","section","article","main","aside","header","footer","nav","content"],M.BLOCK_ELEMENTS_SELECTOR=M.BLOCK_ELEMENTS.join(","),M.BLOCK_ELEMENTS_SET=new Set(M.BLOCK_ELEMENTS),M.BLOCK_LEVEL_ELEMENTS=new Set([...M.BLOCK_ELEMENTS,"p","h1","h2","h3","h4","h5","h6","ul","ol","li","dl","dt","dd","pre","blockquote","figure","figcaption","table","thead","tbody","tfoot","tr","td","th","details","summary","address","hr","form","fieldset"]),M.PRESERVE_ELEMENTS=new Set(["pre","code","table","thead","tbody","tr","td","th","ul","ol","li","dl","dt","dd","figure","figcaption","picture","details","summary","blockquote","form","fieldset"]),M.INLINE_ELEMENTS=new Set(["a","span","strong","em","i","b","u","code","br","small","sub","sup","mark","date","del","ins","q","abbr","cite","relative-time","time","font"]),M.CONTENT_ELEMENT_SELECTOR=["math","[data-mathml]",".katex",".katex-mathml",".katex-display",".MathJax",".MathJax_Display",".MathJax_SVG","mjx-container","pre","code","table","img","picture","video","blockquote","figure"].join(", ");const et=["[hidden]",'[aria-hidden="true"]',".hidden",".invisible"],tt=et.map((Z=>Z==='[aria-hidden="true"]'?'[aria-hidden="true"]:not([class*="math"]):not(svg):not([class*="paywall"])':Z));M.HIDDEN_EXACT_SELECTOR=tt.join(","),M.HIDDEN_EXACT_SKIP_SELECTOR=et.join(","),M.EXACT_SELECTORS=["noscript",'script:not([type^="math/"])',"style","meta","link","audio:not([src]):not(:has(source))","video:not([src]):not(:has(source))",".jwplayer",'.ad:not([class*="gradient"])','[class^="ad-" i]','[class$="-ad" i]',"[data-ad-wrapper]",'[id^="ad-" i]','[id$="-ad" i]','[role="banner" i]','[alt*="advert" i]',".promo",".Promo","#barrier-page",".alert",'[rel="sponsored" i]','[href*="source=promotion" i]','[id="comments" i]','[id="comment" i]','div[class*="cover-"]','div[id*="cover-"]',"ads-breadcrumbs","header:not(:has(p + p)):not(:has(img))",'header[class~="fixed"]','header[class~="sticky"]',".header:not(.banner)","#header","#Header","#banner","#Banner","nav",".navigation","#navigation",'[role="navigation" i]','[role="dialog" i]','[role="alertdialog" i]','[role*="complementary" i]','[class*="pagination" i]',".menu","#siteSub",".previous",".author",".Author",'[class$="_bio"]',"#categories",".contributor",".date","#date","[data-date]",".entry-meta",".meta",".tags","#tags",'[rel="tag"]',".headline","#headline","#title","#Title","#articleTag",'[href*="/author/"]','[href*="/author?"]','[href$="/author"]','a[href*="copyright.com"]','a[href*="google.com/preferences"]','[href="#top"]','[href="#Top"]','[href="#page-header"]','[href="#content"]','[href="#site-content"]','[href="#main-content"]','[href^="#main"]','[src*="author"]',".toc",".Toc","#toc",'[href*="#toc"]',"footer",".aside",'aside:not([class*="callout"])',"button","canvas","date","dialog","fieldset","form",'input:not([type="checkbox"])','input[type="checkbox"][class*="sidebar" i]','input[type="checkbox"][id*="sidebar" i]','input[type="checkbox"][class*="drawer" i]','input[type="checkbox"][id*="drawer" i]','input[type="checkbox"][class*="hamburger" i]','input[type="checkbox"][id*="hamburger" i]','input[type="checkbox"][class*="toggle" i]','input[type="checkbox"][id*="toggle" i]','input[type="checkbox"][class*="trigger" i]','input[type="checkbox"][id*="trigger" i]',"label","option","select",'[role="listbox"]','[role="option"]',"textarea",...tt,"instaread-player","iframe:not([src])",'iframe[src*="giscus.app"]','iframe[src*="tinypass.com"]','iframe[src*="trinitymedia.ai"]','[class="logo" i]',"#logo","#Logo","#newsletter","#Newsletter",".subscribe",'[data-component-name="ButtonCreateButton"]','[data-component-name="DigestPostEmbed"]','[data-component-name="SubscribeWidgetToDOM"]','[class*="digestPostEmbed"]',".noprint",'[data-print-layout="hide" i]','[data-block="donotprint" i]','[class*="clickable-icon" i]','li span[class*="ltx_tag" i][class*="ltx_tag_item" i]','a[href^="#"][class*="anchor" i]','a[href^="#"][class*="ref" i]:not(.ltx_ref):not(.footnote-backref)','[data-container*="most-viewed" i]',".sidebar",".Sidebar","#sidebar","#Sidebar","#side-bar","#secondary","#sitesub",'[href*="/sitemap/sitemap.xml"]','[data-link-name*="skip" i]','[aria-label*="skip" i]','[aria-label="Dismiss" i]','[aria-label="Close" i]','[data-testid="load-more-posts"] + div',".copyright","#copyright",".licensebox","#page-info","#rss","#feed",".gutter","#primaryaudio","#NYT_ABOVE_MAIN_CONTENT_REGION",'[data-testid="photoviewer-children-figure"] > span',"table.infobox",'[data-optimizely="related-articles-section" i]','[data-orientation="vertical"]',".gh-header-sticky",'[data-testid="issue-metadata-sticky"]'],M.EXACT_SELECTORS_JOINED=M.EXACT_SELECTORS.join(","),M.TEST_ATTRIBUTES=["class","id","data-component","data-test","data-testid","data-test-id","data-qa","data-cy"],M.PARTIAL_SELECTORS=["a-statement","(?`[${Z}]`)).join(","),M.FOOTNOTE_INLINE_REFERENCES=["sup.reference","cite.ltx_cite",'sup[id^="fnr"]','span[id^="fnr"]','span[class*="footnote_ref"]','span[class*="footnote-ref"]',"span.footnote-link","a.citation",'a[id^="ref-link"]','a[href^="#fn"]','a[href^="#cite"]','a[href^="#reference"]','a[href^="#footnote"]','a[href^="#r"]','a[href^="#b"]','a[href*="cite_note"]','a[href*="cite_ref"]',"a.footnote-anchor","span.footnote-hovercard-target a",'a[role="doc-biblioref"]','a[id^="fnref"]','a[id^="ref-link"]',"sup.footnoteref","sup.footnote-reference",'sup[data-fn] > a[href^="#"]','sup[id^="ftnt_ref"] a[href^="#ftnt"]','span.easy-footnote > a[href^="#easy-footnote-bottom-"]'].join(","),M.FOOTNOTE_LIST_SELECTORS=["div.footnote ol","div.footnotes ol",'div[role="doc-endnotes"]','div[role="doc-footnotes"]',"ol.footnotes-list","ol.footnotes","ol.references",'ol[class*="article-references"]',"section.footnotes ol",'section[role="doc-endnotes"]','section[role="doc-footnotes"]','section[role="doc-bibliography"]',"ul.footnotes-list","ul.ltx_biblist",'div.footnote[data-component-name="FootnoteToDOM"]',"div.footnotes-footer","div.footnote-definitions","div.footnote-definition","ol.wp-block-footnotes","ol.easy-footnotes-wrapper","#footnotes"].join(","),M.ALLOWED_EMPTY_ELEMENTS=new Set(["area","audio","base","br","circle","col","defs","ellipse","embed","figure","g","hr","iframe","img","input","line","link","mask","meta","object","param","path","pattern","picture","polygon","polyline","rect","source","stop","svg","td","th","track","use","video","wbr"]),M.ALLOWED_ATTRIBUTES=new Set(["alt","allow","allowfullscreen","aria-label","checked","colspan","controls","data-latex","data-src","data-srcset","data-callout","data-callout-fold","data-callout-title","data-lang","dir","display","frameborder","headers","height","href","kind","label","lang","role","rowspan","src","srclang","srcset","start","title","type","width","accent","accentunder","align","columnalign","columnlines","columnspacing","columnspan","data-mjx-texclass","depth","displaystyle","fence","frame","framespacing","linethickness","lspace","mathsize","mathvariant","maxsize","minsize","movablelimits","notation","rowalign","rowlines","rowspacing","rowspan","rspace","scriptlevel","separator","stretchy","symmetric","voffset","xmlns"]),M.ALLOWED_ATTRIBUTES_DEBUG=new Set(["class","id"]),M.TAILWIND_COLORS={slate:{50:"#f8fafc",100:"#f1f5f9",200:"#e2e8f0",300:"#cbd5e1",400:"#94a3b8",500:"#64748b",600:"#475569",700:"#334155",800:"#1e293b",900:"#0f172a",950:"#020617"},gray:{50:"#f9fafb",100:"#f3f4f6",200:"#e5e7eb",300:"#d1d5db",400:"#9ca3af",500:"#6b7280",600:"#4b5563",700:"#374151",800:"#1f2937",900:"#111827",950:"#030712"},zinc:{50:"#fafafa",100:"#f4f4f5",200:"#e4e4e7",300:"#d4d4d8",400:"#a1a1aa",500:"#71717a",600:"#52525b",700:"#3f3f46",800:"#27272a",900:"#18181b",950:"#09090b"},neutral:{50:"#fafafa",100:"#f5f5f5",200:"#e5e5e5",300:"#d4d4d4",400:"#a3a3a3",500:"#737373",600:"#525252",700:"#404040",800:"#262626",900:"#171717",950:"#0a0a0a"},stone:{50:"#fafaf9",100:"#f5f5f4",200:"#e7e5e4",300:"#d6d3d1",400:"#a8a29e",500:"#78716c",600:"#57534e",700:"#44403c",800:"#292524",900:"#1c1917",950:"#0c0a09"},red:{50:"#fef2f2",100:"#fee2e2",200:"#fecaca",300:"#fca5a5",400:"#f87171",500:"#ef4444",600:"#dc2626",700:"#b91c1c",800:"#991b1b",900:"#7f1d1d",950:"#450a0a"},orange:{50:"#fff7ed",100:"#ffedd5",200:"#fed7aa",300:"#fdba74",400:"#fb923c",500:"#f97316",600:"#ea580c",700:"#c2410c",800:"#9a3412",900:"#7c2d12",950:"#431407"},amber:{50:"#fffbeb",100:"#fef3c7",200:"#fde68a",300:"#fcd34d",400:"#fbbf24",500:"#f59e0b",600:"#d97706",700:"#b45309",800:"#92400e",900:"#78350f",950:"#451a03"},yellow:{50:"#fefce8",100:"#fef9c3",200:"#fef08a",300:"#fde047",400:"#facc15",500:"#eab308",600:"#ca8a04",700:"#a16207",800:"#854d0e",900:"#713f12",950:"#422006"},lime:{50:"#f7fee7",100:"#ecfccb",200:"#d9f99d",300:"#bef264",400:"#a3e635",500:"#84cc16",600:"#65a30d",700:"#4d7c0f",800:"#3f6212",900:"#365314",950:"#1a2e05"},green:{50:"#f0fdf4",100:"#dcfce7",200:"#bbf7d0",300:"#86efac",400:"#4ade80",500:"#22c55e",600:"#16a34a",700:"#15803d",800:"#166534",900:"#14532d",950:"#052e16"},emerald:{50:"#ecfdf5",100:"#d1fae5",200:"#a7f3d0",300:"#6ee7b7",400:"#34d399",500:"#10b981",600:"#059669",700:"#047857",800:"#065f46",900:"#064e3b",950:"#022c22"},teal:{50:"#f0fdfa",100:"#ccfbf1",200:"#99f6e4",300:"#5eead4",400:"#2dd4bf",500:"#14b8a6",600:"#0d9488",700:"#0f766e",800:"#115e59",900:"#134e4a",950:"#042f2e"},cyan:{50:"#ecfeff",100:"#cffafe",200:"#a5f3fc",300:"#67e8f9",400:"#22d3ee",500:"#06b6d4",600:"#0891b2",700:"#0e7490",800:"#155e75",900:"#164e63",950:"#083344"},sky:{50:"#f0f9ff",100:"#e0f2fe",200:"#bae6fd",300:"#7dd3fc",400:"#38bdf8",500:"#0ea5e9",600:"#0284c7",700:"#0369a1",800:"#075985",900:"#0c4a6e",950:"#082f49"},blue:{50:"#eff6ff",100:"#dbeafe",200:"#bfdbfe",300:"#93c5fd",400:"#60a5fa",500:"#3b82f6",600:"#2563eb",700:"#1d4ed8",800:"#1e40af",900:"#1e3a8a",950:"#172554"},indigo:{50:"#eef2ff",100:"#e0e7ff",200:"#c7d2fe",300:"#a5b4fc",400:"#818cf8",500:"#6366f1",600:"#4f46e5",700:"#4338ca",800:"#3730a3",900:"#312e81",950:"#1e1b4b"},violet:{50:"#f5f3ff",100:"#ede9fe",200:"#ddd6fe",300:"#c4b5fd",400:"#a78bfa",500:"#8b5cf6",600:"#7c3aed",700:"#6d28d9",800:"#5b21b6",900:"#4c1d95",950:"#2e1065"},purple:{50:"#faf5ff",100:"#f3e8ff",200:"#e9d5ff",300:"#d8b4fe",400:"#c084fc",500:"#a855f7",600:"#9333ea",700:"#7e22ce",800:"#6b21a8",900:"#581c87",950:"#3b0764"},fuchsia:{50:"#fdf4ff",100:"#fae8ff",200:"#f5d0fe",300:"#f0abfc",400:"#e879f9",500:"#d946ef",600:"#c026d3",700:"#a21caf",800:"#86198f",900:"#701a75",950:"#4a044e"},pink:{50:"#fdf2f8",100:"#fce7f3",200:"#fbcfe8",300:"#f9a8d4",400:"#f472b6",500:"#ec4899",600:"#db2777",700:"#be185d",800:"#9d174d",900:"#831843",950:"#500724"},rose:{50:"#fff1f2",100:"#ffe4e6",200:"#fecdd3",300:"#fda4af",400:"#fb7185",500:"#f43f5e",600:"#e11d48",700:"#be123c",800:"#9f1239",900:"#881337",950:"#4c0519"}},M.TAILWIND_SPECIAL={black:"#000",white:"#fff",transparent:"transparent",current:"currentColor"},M.TW_COLOR_CLASS_RE=/^(fill|stroke)-([a-z]+)-(\d{2,3})(?:\/(\d+))?$/,M.TW_SPECIAL_CLASS_RE=/^(fill|stroke)-(black|white|transparent|current)$/,M.TW_ARBITRARY_RE=/^text-\[(.+)\]$/},4467(qt,M,et){Object.defineProperty(M,"__esModule",{value:!0}),M.findContentStart=function h(p,d){const v=(function(q,S){const O=(0,tt.normalizeText)(S);if(!O)return null;const x=q.querySelectorAll("h1, h2");for(const g of x)if((0,tt.normalizeText)(g.textContent||"")===O)return g;return null})(p,d)||null,E=p.ownerDocument.createTreeWalker(p,1);v&&(E.currentNode=v);let b=null,w=null,N=E.nextNode();for(;N;){const q=N;if(c(q)){if(o.has(q.tagName)){b=q;break}w||(w=q)}N=E.nextNode()}if(b)return b;if(w){let q=w;for(;;){let S=null,O=!1;for(const x of q.children)if(c(x)){if(S){O=!0;break}S=x}if(!S||O)break;q=S}return q}return v?h(p,""):null},M.isAboveContentStart=function(h,p){if(!p||h===p)return!1;const d=h.compareDocumentPosition(p);return!(1&d)&&!!(4&d)};const tt=et(2552),Z=/(?:(?:Jan|Feb|Mar|Apr|May|Jun|Jul|Aug|Sep|Oct|Nov|Dec)[a-z]*\s+\d{1,2}|\d{1,2}(?:st|nd|rd|th)?\s+(?:Jan|Feb|Mar|Apr|May|Jun|Jul|Aug|Sep|Oct|Nov|Dec)[a-z]*|\d{4}[-/]\d{1,2}[-/]\d{1,2})/i,V=/^by\s+\S/i,$=/[.!?]/,m=/\b(?:isHidden(?:-[A-Za-z0-9_]+)?|is-hidden)\b/,s=new Set(["P","DIV","SECTION","ARTICLE","BLOCKQUOTE","FONT"]),o=new Set(["P","BLOCKQUOTE","FONT"]),u='[role="dialog"], [role="alertdialog"]',a=`aside, nav, header, footer, form, ${u}`;function c(h){if(!h.tagName||!s.has(h.tagName)||h.closest(a))return!1;const p=typeof h.className=="string"?h.className:"";if(m.test(p)||h.querySelector(u)||h.querySelector("script, style"))return!1;const d=(h.textContent||"").trim();if(!d)return!1;const v=(0,tt.countWords)(d);return!(v<7)&&!!$.test(d)&&!(V.test(d)&&v<15)&&!(Z.test(d)&&v<20)&&!((function(E){let b=0;for(const w of E.querySelectorAll("a"))b+=(w.textContent||"").length;return b})(h)>.7*d.length)&&!(h.tagName==="DIV"&&!h.querySelector("p"))}},5628(qt,M,et){var tt=this&&this.__awaiter||function(q,S,O,x){return new(O||(O=Promise))((function(g,A){function y(L){try{C(x.next(L))}catch(R){A(R)}}function T(L){try{C(x.throw(L))}catch(R){A(R)}}function C(L){var R;L.done?g(L.value):(R=L.value,R instanceof O?R:new O((function(X){X(R)}))).then(y,T)}C((x=x.apply(q,S||[])).next())}))};Object.defineProperty(M,"__esModule",{value:!0}),M.Defuddle=void 0;const Z=et(1608),V=et(1917),$=et(2640),m=et(4840),s=et(3610),o=et(7726),u=et(3550),a=et(2408),c=et(8983),h=et(7393),p=et(3172),d=et(662),v=et(2552),E=et(639),b=new Set(["title","author","published","site","description","image","language"]),w=/[:\[\]()#>~+,]/;class N{constructor(S,O={}){this._schemaOrgData=void 0,this._schemaOrgExtracted=!1,this._inExtractorPipelineRun=!1,this.doc=S,this.options=O,this.debug=O.debug||!1}getSchemaOrgData(){return this._schemaOrgExtracted||(this._schemaOrgData=this._extractSchemaOrgData(this.doc),this._schemaOrgExtracted=!0),this._schemaOrgData}parse(){this.doc.body&&(this._normalizeAttributes(this.doc.body),this._resolveNoscriptImages(this.doc.body));let S=this.parseInternal();if(S.wordCount<200){this._log("Initial parse returned very little content, trying again");const x=this.parseInternal({removePartialSelectors:!1});x.wordCount>2*S.wordCount&&(this._log("Retry produced more content"),S=x)}if(S.wordCount<50){this._log("Still very little content, retrying without hidden-element removal");const x=this.parseInternal({removeHiddenElements:!1});x.wordCount>2*S.wordCount&&(this._log("Hidden-element retry produced more content"),S=x);const g=this.findLargestHiddenContentSelector();if(g){this._log("Retrying with hidden content selector:",g);const A=this.parseInternal({removeHiddenElements:!1,removePartialSelectors:!1,contentSelector:g});(A.wordCount>S.wordCount||A.wordCount>Math.max(20,.7*S.wordCount)&&A.content.lengthS.wordCount&&(this._log("Index page retry produced more content"),S=x)}this._stripUnsafeElements();const O=this._getSchemaText(S.schemaOrgData);if(O&&this.countHtmlWords(O)>1.5*S.wordCount){const x=this._findElementBySchemaText(this.doc.body,O);if(x){const g=this.getElementSelector(x);this._log("Schema.org suggests a better content element, retrying with selector:",g),S=this.parseInternal({contentSelector:g})}else this._log("Using schema.org text as content (DOM element not found)"),S.content=O,S.wordCount=this.countHtmlWords(O)}return S}_getSchemaText(S,O=0){if(!S||O>10)return"";const x=Array.isArray(S)?S:[S];for(const g of x)if(Array.isArray(g)){const A=this._getSchemaText(g,O+1);if(A)return A}else{if(g!=null&&g.text&&typeof g.text=="string")return g.text;if(g!=null&&g.articleBody&&typeof g.articleBody=="string")return g.articleBody;if(g!=null&&g["@graph"]&&Array.isArray(g["@graph"])){const A=this._getSchemaText(g["@graph"],O+1);if(A)return A}}return""}_stripUnsafeElements(){const S=this.doc.body;if(!S)return;const O=S.querySelectorAll('script:not([type^="math/"]), style, noscript, frame, frameset, object, embed, applet, base');for(const g of O)g.tagName==="STYLE"&&(0,v.isSVGElement)(g)||g.remove();const x=S.querySelectorAll("*");for(const g of x)for(const A of Array.from(g.attributes)){const y=A.name.toLowerCase();(y.startsWith("on")||y==="srcdoc"||["href","src","action","formaction","xlink:href"].includes(y)&&(0,E.isDangerousUrl)(A.value))&&g.removeAttribute(A.name)}}_deduplicateImages(S){for(const x of S.querySelectorAll("figure")){const g=Array.from(x.querySelectorAll("img")).filter((y=>!y.closest("noscript")&&y.parentElement));if(g.length<2)continue;const A=new Map;for(const y of g){const T=y.getAttribute("src")||"";if(!T||T.startsWith("data:"))continue;const C=(y.getAttribute("alt")||"").trim()||null,L=A.get(C)||[];L.push(y),A.set(C,L)}for(const[y,T]of A)T.length<2||y!==null&&T.every((C=>C.getAttribute("src")===T[0].getAttribute("src")))||this._keepBestImage(T)}const O=Array.from(S.querySelectorAll("img"));for(let x=0;xA.replace(/^https?:\/\//,"").split("?")[0],g=x(O);for(const A of S.querySelectorAll("img")){const y=A.getAttribute("src")||"";if(!y||y.startsWith("data:")||x(y)!==g)continue;const T=this._getLargestImageSrc(A),C=A.closest("figure");return C&&C.querySelector("figcaption")||A.remove(),T}}_pickBestImage(S,O){const x=S.getAttribute("srcset")?2:S.closest("picture")?1:0,g=O.getAttribute("srcset")?2:O.closest("picture")?1:0;if(x!==g)return x>g?S:O;const A=N._urlWidth(S),y=N._urlWidth(O);return A!==y?A>y?S:O:S}static _urlWidth(S){const O=(S.getAttribute("src")||"").match(N._urlWidthPattern);return O?parseInt(O[1],10):0}_normalizeAttributes(S){const O=[["srcSet","srcset"]],x=S.querySelectorAll("img, source");for(const g of x)for(const[A,y]of O){const T=g.getAttribute(A);T!==null&&(g.removeAttribute(A),g.setAttribute(y,T))}}_resolveNoscriptImages(S){const O=S.querySelectorAll("noscript");for(const x of O){let g=x.querySelector("img");if(!g){let R=x.innerHTML||"";if(R.includes(" img");for(const R of L){if(!(R.getAttribute("src")||"").startsWith("data:")||!y||R.getAttribute("alt")!==y)continue;R.setAttribute("src",A);const X=g.getAttribute("srcset")||"";X&&R.setAttribute("srcset",X),C=!0;break}if(!C&&this._isLazyImageContext(x)){const R=(x.closest("figure")||T).querySelectorAll("img");let X=!1;for(const J of R){if(J.closest("noscript"))continue;const k=J.getAttribute("src")||"";if(k&&!k.startsWith("data:")){X=!0;break}}if(!X){const J=g.cloneNode(!0);T.insertBefore(J,x)}}}}_isLazyImageContext(S){if(S.closest("figure"))return!0;const O=S.parentElement;if(O){for(const g of O.children)if(g!==S&&(0,E.getClassName)(g).toLowerCase().includes("lazy"))return!0;const x=(0,E.getClassName)(O).toLowerCase();if(x.includes("image")||x.includes("img")||x.includes("picture")||x.includes("photo")||x.includes("media"))return!0}return!1}_findElementBySchemaText(S,O){var x;const g=(((x=O.split(/\n\s*\n/)[0])===null||x===void 0?void 0:x.trim())||"").substring(0,100).trim();if(!g)return null;const A=(0,v.countWords)(O);let y=null,T=1/0;const C=S.querySelectorAll("*");for(const L of C){if(L===S)continue;const R=L.textContent||"";if(!R.includes(g))continue;const X=(0,v.countWords)(R);X>=.8*A&&X!(A.getAttribute("class")||"").includes("math")));let x=null,g=0;for(const A of O){const y=(0,v.countWords)(A.textContent||"");y>g&&(x=A,g=y)}return!x||g<30?void 0:this.getElementSelector(x)}_getLargestImageSrc(S){const O=S.getAttribute("srcset")||"";if(!O)return S.getAttribute("src")||"";const x=/(.+?)\s+(\d+(?:\.\d+)?)w/g;let g,A="",y=0,T=0;for(;(g=x.exec(O))!==null;){let L=g[1].trim();T>0&&(L=L.replace(/^,\s*/,"")),T=x.lastIndex;const R=parseFloat(g[2]);L&&R>y&&(y=R,A=L)}let C=A||S.getAttribute("src")||"";return C=C.replace(/,w_\d+/g,"").replace(/,c_\w+/g,""),C}parseAsync(){return tt(this,void 0,void 0,(function*(){var S;if(this.options.useAsync!==!1){const x=yield this.tryAsyncExtractor(V.ExtractorRegistry.findPreferredAsyncExtractor.bind(V.ExtractorRegistry));if(x)return x}const O=this.parse();return O.wordCount>0||this.options.useAsync===!1?O:(S=yield this.tryAsyncExtractor(V.ExtractorRegistry.findAsyncExtractor.bind(V.ExtractorRegistry)))!==null&&S!==void 0?S:O}))}fetchAsyncVariables(){return tt(this,void 0,void 0,(function*(){var S;if(this.options.useAsync===!1)return null;try{const O=this.options.url||this.doc.URL,x=this.getSchemaOrgData(),g={includeReplies:(S=this.options.includeReplies)!==null&&S!==void 0?S:"extractors",language:this.options.language,fetch:this.options.fetch},A=V.ExtractorRegistry.findPreferredAsyncExtractor(this.doc,O,x,g);if(A){const y=yield A.extractAsync();return this.getExtractorVariables(y.variables)||null}}catch(O){console.error("Defuddle","Error fetching async variables:",O)}return null}))}tryAsyncExtractor(S){return tt(this,void 0,void 0,(function*(){var O;try{const x=this.options.url||this.doc.URL,g=this.getSchemaOrgData(),A={includeReplies:(O=this.options.includeReplies)!==null&&O!==void 0?O:"extractors",language:this.options.language,fetch:this.options.fetch},y=S(this.doc,x,g,A);if(y){const T=Date.now(),C=yield y.extractAsync(),L=this._collectMetaTags(),R=Z.MetadataExtractor.extract(this.doc,g,L);return this.buildExtractorResponse(C,R,T,y,L)}}catch(x){console.error("Defuddle","Error in async extraction:",x)}return null}))}parseInternal(S={}){var O,x,g,A,y,T,C;const L=Date.now(),R={},X=(O=this.options.profile)!==null&&O!==void 0&&O,J=(ot,r)=>{if(!X)return r();const i=performance.now(),H=r();return R[ot]=Math.round(performance.now()-i),H};if(!this.doc.documentElement){const ot=this.options.url||"";return{content:"",title:"",description:"",domain:ot?new URL(ot).hostname:"",favicon:"",image:"",language:"",parseTime:Date.now()-L,published:"",author:"",site:"",schemaOrgData:null,wordCount:0}}const k=Object.assign(Object.assign({removeExactSelectors:!0,removePartialSelectors:!0,removeHiddenElements:!0,removeLowScoring:!0,removeSmallImages:!0,removeContentPatterns:!0,standardize:!0,includeReplies:"extractors"},this.options),S),D=[],I=this.getSchemaOrgData();this._metaTags||(this._metaTags=this._collectMetaTags());const K=this._metaTags;this._metadata||(this._metadata=Z.MetadataExtractor.extract(this.doc,I,K));const rt=this._metadata;k.removeImages&&this.removeImages(this.doc);try{const ot=k.url||this.doc.URL,r={includeReplies:k.includeReplies,language:k.language,fetch:k.fetch};if(!this._inExtractorPipelineRun){const ct=V.ExtractorRegistry.findExtractor(this.doc,ot,I,r);if(ct&&ct.canExtract()){const ht=ct.extract();if(ht.contentSelector){this._inExtractorPipelineRun=!0;try{const P=this.parseInternal({contentSelector:ht.contentSelector,removeLowScoring:!1,removeHiddenElements:!1}),bt=this.getExtractorVariables(ht.variables);return Object.assign(Object.assign(Object.assign({},P),{title:((x=ht.variables)===null||x===void 0?void 0:x.title)||P.title,description:((g=ht.variables)===null||g===void 0?void 0:g.description)||P.description,author:((A=ht.variables)===null||A===void 0?void 0:A.author)||P.author,published:((y=ht.variables)===null||y===void 0?void 0:y.published)||P.published,site:((T=ht.variables)===null||T===void 0?void 0:T.site)||P.site,language:((C=ht.variables)===null||C===void 0?void 0:C.language)||P.language,extractorType:ct.constructor.name.replace("Extractor","").toLowerCase()}),bt?{variables:bt}:{})}finally{this._inExtractorPipelineRun=!1}}return this.buildExtractorResponse(ht,rt,L,ct,K)}}this._mobileStyles||(this._mobileStyles=this._evaluateMediaQueries(this.doc));const i=this._mobileStyles;this._smallImages||(this._smallImages=(0,a.findSmallImages)(this.doc,this.debug));const H=this._smallImages;let nt;J("cloneDocument",(()=>{var ct;nt=this.doc.cloneNode(!0),(ct=nt.body)===null||ct===void 0||ct.normalize()})),J("flattenShadowRoots",(()=>this.flattenShadowRoots(this.doc,nt))),J("resolveStreamedContent",(()=>this.resolveStreamedContent(nt))),J("applyMobileStyles",(()=>this.applyMobileStyles(nt,i)));const W=J("findMainContent",(()=>{let ct=null;if(k.contentSelector&&(ct=nt.querySelector(k.contentSelector),this._log("Using contentSelector:",k.contentSelector,ct?"found":"not found")),ct||(ct=this.findMainContent(nt)),ct){const ht=ct.closest("[data-defuddle]");ht&&(ct=ht)}if(ct&&ct.tagName.toLowerCase()==="body"){const ht=this._getSchemaText(I);if(ht){const P=this._findElementBySchemaText(nt.body,ht);P&&(this._log("Found content element via schema.org text"),ct=P)}}return ct}));if(!W){const ct=this.doc.body?this.resolveContentUrls((0,E.serializeHTML)(this.doc.body)):"",ht=Date.now();return Object.assign(Object.assign({content:ct},rt),{wordCount:this.countHtmlWords(ct),parseTime:Math.round(ht-L),metaTags:K})}J("removeMetadataBlock",(()=>{(rt.published||rt.author)&&(0,d.removeMetadataBlock)(W),W.querySelectorAll("wbr").forEach((ct=>ct.remove()))})),J("adoptExternalFootnotes",(()=>{k.standardize&&this.adoptExternalFootnotes(W,nt)})),J("standardizeFootnotesCallouts",(()=>{k.standardize&&((0,s.standardizeFootnotes)(W),(0,o.standardizeCallouts)(W))})),J("removeSmallImages",(()=>{k.removeSmallImages&&(0,a.removeSmallImages)(nt,H,this.debug)})),J("removeHiddenElements",(()=>{k.removeHiddenElements&&(0,c.removeHiddenElements)(nt,this.debug,D)})),J("removeEyebrowLabel",(()=>{k.removeContentPatterns&&W&&(0,p.removeEyebrowLabel)(W,this.debug,D)})),J("removeBySelector",(()=>{(k.removeExactSelectors||k.removePartialSelectors)&&(0,h.removeBySelector)(nt,this.debug,k.removeExactSelectors,k.removePartialSelectors,W,D,k.removeHiddenElements===!1)})),J("removeLowScoring",(()=>{k.removeLowScoring&&u.ContentScorer.scoreAndRemove(nt,this.debug,D,W)})),J("removeByContentPattern",(()=>{if(k.removeContentPatterns&&W){const ct=this.options.url||this.doc.URL||"";(0,p.removeByContentPattern)(W,this.debug,ct,rt.title||"",rt.description||"",D)}})),J("standardizeContent",(()=>{k.standardize&&(0,m.standardizeContent)(W,rt,this.doc,this.debug,X?R:void 0)})),J("resolveRelativeUrls",(()=>this.resolveRelativeUrls(W))),this._deduplicateImages(W);const xt=this._removeCoverImage(W,rt.image||"");xt&&(rt.image=xt);const wt=W.outerHTML,Y=Date.now(),lt=Object.assign(Object.assign({content:wt},rt),{wordCount:this.countHtmlWords(wt),parseTime:Math.round(Y-L),metaTags:K});return this.debug&&(lt.debug={contentSelector:this.getElementSelector(W),removals:D}),this.options.profile&&(lt.profile=R),lt}catch(ot){console.error("Defuddle","Error processing document:",ot);const r=this.doc.body?this.resolveContentUrls((0,E.serializeHTML)(this.doc.body)):"",i=Date.now();return Object.assign(Object.assign({content:r},rt),{wordCount:this.countHtmlWords(r),parseTime:Math.round(i-L),metaTags:K})}}countHtmlWords(S){const O=S.replace(/<[^>]*>/g," ").replace(/ /gi," ").replace(/&/gi,"&").replace(/</gi,"<").replace(/>/gi,">").replace(/"/gi,'"').replace(/&#\d+;/g," ").replace(/&\w+;/g," ");return(0,v.countWords)(O)}_log(...S){this.debug&&console.log("Defuddle:",...S)}_evaluateMediaQueries(S){const O=[],x=/max-width[^:]*:\s*(\d+)/;try{if(!S.styleSheets)return O;Array.from(S.styleSheets).filter((A=>{try{return A.cssRules,!0}catch(y){return y instanceof DOMException&&y.name,!1}})).flatMap((A=>{try{return typeof CSSMediaRule>"u"?[]:Array.from(A.cssRules).filter((y=>y instanceof CSSMediaRule&&y.conditionText.includes("max-width")))}catch(y){return this.debug&&console.warn("Defuddle: Failed to process stylesheet:",y),[]}})).forEach((A=>{const y=A.conditionText.match(x);if(y){const T=parseInt(y[1]);$.MOBILE_WIDTH<=T&&Array.from(A.cssRules).filter((C=>C instanceof CSSStyleRule)).forEach((C=>{try{O.push({selector:C.selectorText,styles:C.style.cssText})}catch(L){this.debug&&console.warn("Defuddle: Failed to process CSS rule:",L)}}))}}))}catch(g){console.error("Defuddle: Error evaluating media queries:",g)}return O}applyMobileStyles(S,O){O.forEach((({selector:x,styles:g})=>{try{S.querySelectorAll(x).forEach((A=>{A.setAttribute("style",(A.getAttribute("style")||"")+g)}))}catch(A){console.error("Defuddle","Error applying styles for selector:",x,A)}}))}removeImages(S){const O=S.getElementsByTagName("img");Array.from(O).forEach((x=>{x.remove()}))}findMainContent(S){const O=[];if($.ENTRY_POINT_ELEMENTS.forEach(((A,y)=>{S.querySelectorAll(A).forEach((T=>{let C=40*($.ENTRY_POINT_ELEMENTS.length-y);C+=u.ContentScorer.scoreElement(T),O.push({element:T,score:C,selectorIndex:y})}))})),O.length===0)return this.findContentByScoring(S);if(O.sort(((A,y)=>y.score-A.score)),this.debug&&this._log("Content candidates:",O.map((A=>({element:A.element.tagName,selector:this.getElementSelector(A.element),score:A.score})))),O.length===1&&O[0].element.tagName.toLowerCase()==="body"){const A=this.findTableBasedContent(S);if(A)return A}const x=O[0];let g=x;for(let A=1;A50){let C=0;for(const L of O)if(L.selectorIndex===y.selectorIndex&&x.element.contains(L.element)&&++C>1)break;if(C>1)continue;g=y}}return g!==x?g.element:x.element}findTableBasedContent(S){if(!Array.from(S.getElementsByTagName("table")).some((A=>{var y;const T=parseInt(A.getAttribute("width")||"0"),C=this.getComputedStyle(A),L=(0,E.getClassName)(A).toLowerCase();return T>400||((y=C==null?void 0:C.width)===null||y===void 0?void 0:y.includes("px"))&&parseInt(C.width)>400||A.getAttribute("align")==="center"||L.includes("content")||L.includes("article")||Array.from(A.getElementsByTagName("tr")).some((R=>{const X=Array.from(R.children).filter((J=>J.tagName==="TD"));return X.length>=2&&X.some((J=>J.getAttribute("width")))}))})))return null;const x=Array.from(S.getElementsByTagName("td")),g=u.ContentScorer.findBestElement(x);return g?2*(0,v.countWords)(g.textContent||"")<(0,v.countWords)((S.body||S.documentElement).textContent||"")?null:g:null}findContentByScoring(S){const O=[];return S.querySelectorAll($.BLOCK_ELEMENTS_SELECTOR).forEach((x=>{const g=u.ContentScorer.scoreElement(x);g>0&&O.push({score:g,element:x})})),O.length>0?O.sort(((x,g)=>g.score-x.score))[0].element:null}getElementSelector(S){const O=[];let x=S;for(;x&&x!==this.doc.documentElement;){let g=x.tagName.toLowerCase();if(x.id)g+="#"+x.id;else if((0,E.getClassName)(x)){const A=(0,E.getClassName)(x).trim().split(/\s+/).filter((y=>!w.test(y)));A.length&&(g+="."+A.join("."))}O.unshift(g),x=x.parentElement}return O.join(" > ")}getComputedStyle(S){return(0,v.getComputedStyle)(S)}adoptExternalFootnotes(S,O){const x=O.body||O;x&&S!==x&&x.querySelectorAll("div, section, aside").forEach((g=>{var A;const y=(0,E.getClassName)(g),T=g.id||"";if(!/footnote/i.test(y)&&!/footnote/i.test(T)||S.contains(g)||g.contains(S))return;const C=g.querySelector("h1, h2, h3, h4, h5, h6");C&&s.FOOTNOTE_SECTION_RE.test(((A=C.textContent)===null||A===void 0?void 0:A.trim())||"")&&S.appendChild(g)}))}resolveRelativeUrls(S){const O=this.options.url||this.doc.URL;if(!O)return;let x=O;const g=this.doc.querySelector("base[href]");if(g){const y=g.getAttribute("href");if(y)try{x=new URL(y,O).href}catch{}}const A=y=>{const T=y.trim().replace(/^\\?["']+/,"").replace(/\\?["']+$/,"");if(T.startsWith("#"))return T;try{return new URL(T,x).href}catch{return T||y}};S.querySelectorAll("[href]").forEach((y=>{const T=y.getAttribute("href");T&&y.setAttribute("href",A(T))})),S.querySelectorAll("[src]").forEach((y=>{const T=y.getAttribute("src");T&&y.setAttribute("src",A(T))})),S.querySelectorAll("[srcset]").forEach((y=>{const T=y.getAttribute("srcset");if(T){const C=/(.+?)\s+(\d+(?:\.\d+)?[wx])/g,L=[];let R,X=0;for(;(R=C.exec(T))!==null;){let J=R[1].trim();X>0&&(J=J.replace(/^,\s*/,"")),X=C.lastIndex,L.push(`${A(J)} ${R[2]}`)}if(L.length>0)y.setAttribute("srcset",L.join(", "));else{const J=T.split(",").map((k=>{const D=k.trim().split(/\s+/);return D[0]&&(D[0]=A(D[0])),D.join(" ")})).join(", ");y.setAttribute("srcset",J)}}})),S.querySelectorAll("[poster]").forEach((y=>{const T=y.getAttribute("poster");T&&y.setAttribute("poster",A(T))}))}flattenShadowRoots(S,O){var x,g,A;if(!S.body||!O.body)return;const y=Array.from(S.body.querySelectorAll("*")),T=y.find((L=>L.shadowRoot));if(!T)return;const C=Array.from(O.body.querySelectorAll("*"));if(((A=(g=(x=T.shadowRoot)===null||x===void 0?void 0:x.childNodes)===null||g===void 0?void 0:g.length)!==null&&A!==void 0?A:0)>0)for(let L=y.length-1;L>=0;L--){const R=y[L];if(!R.shadowRoot)continue;const X=C[L];if(!X)continue;const J=R.shadowRoot.innerHTML;J.length>0&&this.replaceShadowHost(X,J,O)}else{const L=[];for(let R=0;R0&&this._log("Resolved streamed content:",A,"suspense boundaries")}replaceShadowHost(S,O,x){var g;const A=(0,E.parseHTML)(x,O);if(S.tagName.includes("-")){const y=x.createElement("div");y.appendChild(A),(g=S.parentNode)===null||g===void 0||g.replaceChild(y,S)}else S.textContent="",S.appendChild(A)}resolveContentUrls(S){if(!(this.options.url||this.doc.URL))return S;const O=this.doc.createElement("div");return O.appendChild((0,E.parseHTML)(this.doc,S)),this.resolveRelativeUrls(O),(0,E.serializeHTML)(O)}_extractSchemaOrgData(S){const O=S.querySelectorAll('script[type="application/ld+json"]'),x=[];O.forEach((A=>{let y=A.textContent||"";try{y=y.replace(/\/\*[\s\S]*?\*\/|^\s*\/\/.*$/gm,"").replace(/^\s*\s*$/,"$1").replace(/^\s*(\*\/|\/\*)\s*|\s*(\*\/|\/\*)\s*$/g,"").trim();const T=JSON.parse(y);T["@graph"]&&Array.isArray(T["@graph"])?x.push(...T["@graph"]):x.push(T)}catch(T){console.error("Defuddle: Error parsing schema.org data:",T),this.debug&&console.error("Defuddle: Problematic JSON content:",y)}}));const g=A=>{if(typeof A=="string")return this._decodeHTMLEntities(A);if(Array.isArray(A))return A.map(g);if(typeof A=="object"&&A!==null){const y={};for(const T in A)Object.prototype.hasOwnProperty.call(A,T)&&(y[T]=g(A[T]));return y}return A};return x.map(g)}_collectMetaTags(){const S=[];return this.doc.querySelectorAll("meta").forEach((O=>{const x=O.getAttribute("name"),g=O.getAttribute("property");let A=O.getAttribute("content");A&&S.push({name:x,property:g,content:this._decodeHTMLEntities(A)})})),S}_decodeHTMLEntities(S){return(0,E.decodeHTMLEntities)(this.doc,S)}buildExtractorResponse(S,O,x,g,A){var y,T,C,L,R,X;const J=this.resolveContentUrls(S.contentHtml),k=this.getExtractorVariables(S.variables);return Object.assign({content:J,title:((y=S.variables)===null||y===void 0?void 0:y.title)||O.title,description:((T=S.variables)===null||T===void 0?void 0:T.description)||O.description,domain:O.domain,favicon:O.favicon,image:O.image,language:((C=S.variables)===null||C===void 0?void 0:C.language)||O.language,published:((L=S.variables)===null||L===void 0?void 0:L.published)||O.published,author:((R=S.variables)===null||R===void 0?void 0:R.author)||O.author,site:((X=S.variables)===null||X===void 0?void 0:X.site)||O.site,schemaOrgData:O.schemaOrgData,wordCount:this.countHtmlWords(S.contentHtml),parseTime:Math.round(Date.now()-x),extractorType:g.constructor.name.replace("Extractor","").toLowerCase(),metaTags:A},k?{variables:k}:{})}getExtractorVariables(S){if(!S)return;const O={};let x=!1;for(const[g,A]of Object.entries(S))b.has(g)||(O[g]=A,x=!0);return x?O:void 0}}M.Defuddle=N,N._urlWidthPattern=/(?:width[=:/]|[/,?&]w[_:=])(\d+)/},7726(qt,M,et){Object.defineProperty(M,"__esModule",{value:!0}),M.standardizeCallouts=function(V){var $,m;const s=V.ownerDocument;if(!s)return;const o=Array.from(V.querySelectorAll(".callout.is-collapsed, .callout.is-collapsible"));for(const d of o){const v=d.classList.contains("is-collapsed");d.classList.remove("is-collapsed","is-collapsible"),d.hasAttribute("data-callout-fold")||d.setAttribute("data-callout-fold",v?"-":"+");const E=d.querySelector(".callout-fold");E&&E.remove();const b=d.querySelector(".callout-content");if(b){const w=b.getAttribute("style");if(w){const N=w.replace(/display\s*:\s*none\s*;?/gi,"").trim();N?b.setAttribute("style",N):b.removeAttribute("style")}}}const u=Array.from(V.querySelectorAll(".markdown-alert"));for(const d of u){const v=Array.from(d.classList).find((N=>N.startsWith("markdown-alert-")&&N!=="markdown-alert")),E=v?v.replace("markdown-alert-",""):"note",b=E.charAt(0).toUpperCase()+E.slice(1),w=d.querySelector(".markdown-alert-title");w&&w.remove(),d.replaceWith(Z(s,E,b,d))}const a=Array.from(V.querySelectorAll('aside[class*="callout"]'));for(const d of a){const v=Array.from(d.classList).find((N=>N.startsWith("callout-"))),E=v?v.replace("callout-",""):"note",b=E.charAt(0).toUpperCase()+E.slice(1),w=d.querySelector(".callout-content");d.replaceWith(Z(s,E,b,w||d))}const c=new Set(["info","warning","note","tip","danger","caution","important","abstract","success","question","failure","bug","example","quote"]),h=Array.from(V.querySelectorAll(".admonition"));for(const d of h){if(d.getAttribute("data-callout"))continue;const v=Array.from(d.classList).find((N=>c.has(N)))||"note",E=d.querySelector(".admonition-title"),b=(($=E==null?void 0:E.textContent)===null||$===void 0?void 0:$.trim())||v.charAt(0).toUpperCase()+v.slice(1);E&&E.remove();const w=d.querySelector(".admonition-content")||d.querySelector(".details-content")||d;d.replaceWith(Z(s,v,b,w))}const p=Array.from(V.querySelectorAll('.alert[class*="alert-"]'));for(const d of p){const v=Array.from(d.classList).find((N=>N.startsWith("alert-")&&N!=="alert-dismissible")),E=v?v.replace("alert-",""):"note",b=d.querySelector(".alert-heading, .alert-title"),w=((m=b==null?void 0:b.textContent)===null||m===void 0?void 0:m.trim())||E.charAt(0).toUpperCase()+E.slice(1);b&&b.remove(),d.replaceWith(Z(s,E,w,d))}};const tt=et(639);function Z(V,$,m,s){const o=V.createElement("div");o.setAttribute("data-callout",$),o.className="callout";const u=V.createElement("div");u.className="callout-title";const a=V.createElement("div");a.className="callout-title-inner",a.textContent=m,u.appendChild(a),o.appendChild(u);const c=V.createElement("div");return c.className="callout-content",(0,tt.transferContent)(s,c),o.appendChild(c),o}},754(qt,M,et){Object.defineProperty(M,"__esModule",{value:!0}),M.codeBlockRules=void 0;const tt=et(2552),Z=[/^language-(\w+)$/,/^lang-(\w+)$/,/^(\w+)-code$/,/^code-(\w+)$/,/^syntax-(\w+)$/,/^code-snippet__(\w+)$/,/^highlight-(\w+)$/,/^(\w+)-snippet$/,/(?:^|\s)(?:language|lang|brush|syntax)-(\w+)(?:\s|$)/i],V=new Set(["abap","actionscript","ada","adoc","agda","antlr4","applescript","arduino","armasm","asciidoc","aspnet","atom","bash","batch","c","clojure","cmake","cobol","coffeescript","cpp","c++","crystal","csharp","cs","dart","django","dockerfile","dotnet","elixir","elm","erlang","fortran","fsharp","gdscript","gitignore","glsl","golang","gradle","graphql","groovy","haskell","hs","haxe","hlsl","html","idris","java","javascript","js","jsx","jsdoc","json","jsonp","julia","kotlin","latex","lean","lean4","lisp","elisp","livescript","lua","makefile","markdown","md","markup","masm","mathml","matlab","mongodb","mysql","nasm","nginx","nim","nix","objc","ocaml","pascal","perl","php","postgresql","powershell","prolog","puppet","python","regex","rss","ruby","rb","rust","scala","scheme","shell","sh","solidity","sparql","sql","ssml","svg","swift","tcl","terraform","tex","toml","typescript","ts","tsx","unrealscript","verilog","vhdl","webassembly","wasm","xml","yaml","yml","zig"]);M.codeBlockRules=[{selector:["pre",'div[class*="prismjs"]',".syntaxhighlighter",".highlight",".highlight-source",".wp-block-syntaxhighlighter-code",".wp-block-code",'div[class*="language-"]',".code-block[data-lang]","code.hl.block"].join(", "),element:"pre",transform:($,m)=>{var s;if(!(b=>"classList"in b&&"getAttribute"in b&&"querySelector"in b)($))return $;$.querySelectorAll('button, [class*="codeblock-button"]').forEach((b=>b.remove())),$.querySelectorAll('[class*="header"], [class*="toolbar"], [class*="titlebar"], [class*="title-bar"]').forEach((b=>{var w;const N=b.tagName;if(N!=="DIV"&&N!=="SPAN")return;const q=(w=b.closest)===null||w===void 0?void 0:w.call(b,"[data-line], .line");if(q&&$.contains(q)||b.querySelector("[data-line], .line, pre"))return;const S=(b.textContent||"").trim();(0,tt.countWords)(S)<=5&&b.remove()}));const o=b=>{var w;const N=b.getAttribute("data-lang")||b.getAttribute("data-language")||b.getAttribute("language");if(N)return N.toLowerCase();const q=Array.from(b.classList||[]);if(!((w=b.classList)===null||w===void 0)&&w.contains("syntaxhighlighter")){const S=q.find((O=>!["syntaxhighlighter","nogutter"].includes(O)));if(S&&V.has(S.toLowerCase()))return S.toLowerCase()}for(const S of q)for(const O of Z){const x=S.toLowerCase().match(O);if(x&&x[1]&&V.has(x[1].toLowerCase()))return x[1].toLowerCase()}for(const S of q)if(V.has(S.toLowerCase()))return S.toLowerCase();return""};let u="",a=$;for(;a&&!u;){if(u=o(a),!u&&a===$){const b=a.querySelector('code[data-lang], code[class*="language-"]')||a.querySelector("code");b&&(u=o(b))}a=a.parentElement}const c=$.querySelector(".cm-content");if(c&&!u){const b=Array.from($.querySelectorAll("div"));for(const w of b){if(w.contains(c))continue;const N=(w.textContent||"").trim().toLowerCase();if(N&&V.has(N)){u=N;break}}}const h=b=>{var w;if((0,tt.isTextNode)(b))return!((w=b.parentElement)===null||w===void 0)&&w.querySelector("[data-line], .line")&&!(b.textContent||"").trim()?"":b.textContent||"";let N="";if((0,tt.isElement)(b)){if(b.matches(".hover-info, .hover-container")||b.tagName==="BUTTON"||b.tagName==="STYLE")return"";if(b.tagName==="BR"){const q=b.previousElementSibling;return q&&q.matches('div[class*="line"], span[class*="line"], .ec-line, [data-line-number], [data-line]')?"":` -`}if(b.matches("span.lnt")||b.matches("span.lineno")||b.matches(".react-syntax-highlighter-line-number")||b.matches(".rouge-gutter"))return"";if((b.tagName==="DIV"||b.tagName==="SPAN")&&b.children.length===2){const q=(b.children[0].textContent||"").trim();if(/^\d+$/.test(q))return h(b.children[1]).replace(/\n$/,"")+` -`}if(b.matches('div[class*="line"], span[class*="line"], .ec-line, [data-line-number], [data-line]')){const q=b.querySelector('.code:not(.token), .content:not(.token), [class*="code-"], [class*="content-"]');if(q)return(q.textContent||"").replace(/\n$/,"")+` -`;const S=b.querySelector('.line-number, .gutter, [class*="line-number"], [class*="gutter"]');return S?Array.from(b.childNodes).filter((O=>!S.contains(O))).map((O=>h(O))).join("").replace(/\n$/,"")+` -`:(b.textContent||"").replace(/\n$/,"")+` -`}b.childNodes.forEach((q=>{N+=h(q)}))}return N};let p="";if($.matches(".syntaxhighlighter, .wp-block-syntaxhighlighter-code")&&(p=(b=>{const w=b.querySelector(".syntaxhighlighter table .code .container");if(w)return Array.from(w.children).map((q=>Array.from(q.querySelectorAll("code")).map((O=>{var x;let g=O.textContent||"";return!((x=O.classList)===null||x===void 0)&&x.contains("spaces")&&(g=" ".repeat(g.length)),g})).join("")||q.textContent||"")).join(` -`);const N=b.querySelectorAll(".code .line");return N.length>0?Array.from(N).map((q=>Array.from(q.querySelectorAll("code")).map((O=>O.textContent||"")).join("")||q.textContent||"")).join(` -`):""})($)),!p&&c)p=h(c);else if(!p){let b=$;if($.tagName!=="PRE"&&$.tagName!=="CODE"){const w=Array.from($.querySelectorAll("pre")),N=w.find((q=>q.querySelector('code[data-lang], code[class*="language-"], .line, [data-line]')))||w.find((q=>q.querySelector("span[class]")&&!q.classList.contains("lineno")));N&&(b=N)}p=h(b)}if($.matches("code.hl.block"))p=p.replace(/^[ \t]+|[ \t]+$/g,"").replace(/\t/g," ").replace(/\u00a0/g," ").replace(/^\n+/,"");else{p=p.replace(/\t/g," ").replace(/\u00a0/g," ");const b=p.split(` -`);let w=1/0;for(const N of b){const q=N.search(/\S/);q>-1&&(w=Math.min(w,q))}w===1/0&&(w=0),w>0&&(p=b.map((N=>N.slice(w))).join(` -`)),p=p.replace(/^\s+|\s+$/g,"").replace(/\n{3,}/g,` - -`).replace(/^\n+/,"").replace(/\n+$/,"")}let d=$;for(let b=0;b<3&&d;b++){const w=d.parentElement;if(!w||w.tagName==="BODY"||w.children.length>5||!((s=w.closest)===null||s===void 0)&&s.call(w,"[data-callout]"))break;const N=Array.from(w.children);for(const q of N){if(q.contains($))continue;const S=q.tagName;if(S!=="DIV"&&S!=="SPAN")continue;const O=(q.textContent||"").trim();(0,tt.countWords)(O)<=5&&!q.querySelector("pre, code, img, svg, table, h1, h2, h3, h4, h5, h6, p, blockquote, ul, ol, hr")&&q.remove()}d=w}const v=m.createElement("pre");$.matches("code.hl.block, pre.hl.lean.lean-output")&&v.setAttribute("data-verso-code","true");const E=m.createElement("code");return u&&(E.setAttribute("data-lang",u),E.setAttribute("class",`language-${u}`)),E.textContent=p,v.appendChild(E),v}}]},3610(qt,M,et){Object.defineProperty(M,"__esModule",{value:!0}),M.FOOTNOTE_SECTION_RE=void 0,M.standardizeFootnotes=function(h){const p=h.ownerDocument;p&&new c(p).standardizeFootnotes(h)};const tt=et(2640),Z=et(639),V=et(2552),$=et(4840);M.FOOTNOTE_SECTION_RE=/^(foot\s*notes?|end\s*notes?|notes?|references?)$/i;const m=/^[\^\u21A9\u21A5\u2191\u21B5\u2934\u2935\u23CE]+$/,s=/^#cite_ref-/,o=/^\[?\(?(\d{1,4})\)?\]?$/;function u(h){var p;return((p=((h==null?void 0:h.getAttribute("href"))||"").split("#").pop())===null||p===void 0?void 0:p.toLowerCase())||""}const a=[{selector:"sup.footnoteref",extract:h=>{var p;const d=h.querySelector('a[id^="footnoteref-"]');return((p=d==null?void 0:d.id.match(/^footnoteref-(\d+)$/))===null||p===void 0?void 0:p[1])||""}},{selector:'a[id^="ref-link"]',extract:h=>{var p;return((p=h.textContent)===null||p===void 0?void 0:p.trim())||""}},{selector:'a[role="doc-biblioref"]',extract:h=>{const p=h.getAttribute("data-xml-rid");if(p)return p;const d=h.getAttribute("href")||"";return d.startsWith("#core-R")?d.replace("#core-",""):""}},{selector:"a.footnote-anchor, span.footnote-hovercard-target a",extract:h=>{var p;return(((p=h.id)===null||p===void 0?void 0:p.replace("footnote-anchor-",""))||"").toLowerCase()}},{selector:"sup.reference",extract:h=>{let p="";return h.querySelectorAll("a").forEach((d=>{var v;const E=(v=(d.getAttribute("href")||"").split("/").pop())===null||v===void 0?void 0:v.match(/(?:cite_note|cite_ref)-(.+)/);E&&(p=E[1].toLowerCase())})),p}},{selector:'sup[id^="fnref:"], span[id^="fnref:"]',extract:h=>h.id.replace("fnref:","").toLowerCase()},{selector:'sup[id^="fnr"]',extract:h=>h.id.replace("fnr","").toLowerCase()},{selector:"sup.footnote-reference",extract:h=>u(h.querySelector('a[href^="#"]'))},{selector:"span.footnote-reference",extract:h=>{var p;return h.getAttribute("data-footnote-id")||""||(!((p=h.id)===null||p===void 0)&&p.startsWith("fnref")?h.id.replace("fnref","").toLowerCase():"")}},{selector:"span.footnote-link",extract:h=>h.getAttribute("data-footnote-id")||""},{selector:"a.citation",extract:h=>{var p;return((p=h.textContent)===null||p===void 0?void 0:p.trim())||""}},{selector:'a[id^="fnref"]',extract:h=>h.id.replace("fnref","").toLowerCase()}];class c{constructor(p){this.pendingRemovals=[],this.doc=p}makeRefId(p,d){return d>0?`fnref:${p}-${d+1}`:`fnref:${p}`}mergeFootnotes(p,d){for(const[v,E]of Object.entries(d)){const b=parseInt(v);p[b]||(p[b]=E)}}addFootnote(p,d,v,E){if(!d||p.processedIds.has(d))return!1;const b=E??p.count;return p.footnotes[b]={content:v,originalId:d,refs:[]},p.processedIds.add(d),E===void 0?p.count++:E>=p.count&&(p.count=E+1),!0}createFootnoteItem(p,d,v){const E=typeof d=="string"?this.doc:d.ownerDocument,b=E.createElement("li");if(b.className="footnote",b.id=`fn:${p}`,typeof d=="string"){const N=E.createElement("p");N.appendChild((0,Z.parseHTML)(E,d)),b.appendChild(N)}else{const N=Array.from(d.children),q=N.some((O=>O.tagName.toLowerCase()==="p")),S=N.some((O=>tt.BLOCK_LEVEL_ELEMENTS.has(O.tagName.toLowerCase())));if(q||S)!q&&S?N.forEach((O=>{if(this.isBackrefLink(O))return;const x=O.cloneNode(!0);this.removeBackrefs(x),b.appendChild(x)})):N.forEach((O=>{var x;if(!this.isBackrefLink(O))if(O.tagName.toLowerCase()==="p"){if(!(!((x=O.textContent)===null||x===void 0)&&x.trim())&&!O.querySelector("img, br"))return;const g=E.createElement("p");(0,Z.transferContent)(O,g),this.removeBackrefs(g),b.appendChild(g)}else{const g=O.cloneNode(!0);this.removeBackrefs(g),b.appendChild(g)}}));else{const O=E.createElement("p");(0,Z.transferContent)(d,O),this.removeBackrefs(O),b.appendChild(O)}}const w=b.querySelector("p:last-of-type")||b;return v.forEach(((N,q)=>{const S=E.createElement("a");S.href=`#${N}`,S.title="return to article",S.className="footnote-backref",S.textContent="↩",q{var b,w;if(E.matches("div.footnotes-footer"))return void E.querySelectorAll("div.footnote-footer").forEach((N=>{const q=(N.id||"").match(/^footnote-(\d+)$/);if(!q)return;const S=q[1];if(d.processedIds.has(S))return;const O=N.cloneNode(!0),x=O.querySelector("a");x&&x.remove();const g=(0,Z.serializeHTML)(O).replace(/^\s*\.\s*/,""),A=p.ownerDocument.createElement("div");A.appendChild((0,Z.parseHTML)(p.ownerDocument,g.trim())),this.addFootnote(d,S,A)}));if(E.matches("div.footnote-definition")&&!(!((b=E.parentElement)===null||b===void 0)&&b.matches("div.footnote-definitions"))){const N=(E.id||"").toLowerCase(),q=E.cloneNode(!0),S=q.querySelector("sup.footnote-definition-label");return S&&S.remove(),void this.addFootnote(d,N,q)}if(E.matches("div.footnote-definitions")){E.querySelectorAll("div.footnote-definition").forEach((q=>{const S=q.querySelector("sup[id]"),O=q.querySelector(".footnote-body");S&&O&&this.addFootnote(d,(S.id||"").toLowerCase(),O.cloneNode(!0))}));const N=E.parentElement;return void(N&&N!==p&&((w=N.classList)===null||w===void 0?void 0:w.contains("footnotes"))&&this.pendingRemovals.push(N))}if(E.matches("ol.easy-footnotes-wrapper"))return E.querySelectorAll("li.easy-footnote-single").forEach((N=>{var q,S;const O=N.querySelector('span[id^="easy-footnote-bottom-"]');if(!O)return;const x=N.cloneNode(!0);(q=x.querySelector('span[id^="easy-footnote-bottom-"]'))===null||q===void 0||q.remove(),(S=x.querySelector("a.easy-footnote-to-top"))===null||S===void 0||S.remove(),this.addFootnote(d,O.id.toLowerCase(),x)})),void p.querySelectorAll("span.easy-footnote-margin-adjust").forEach((N=>{this.pendingRemovals.push(N)}));if(E.matches('div.footnote[data-component-name="FootnoteToDOM"]')){const N=E.querySelector("a.footnote-number"),q=E.querySelector(".footnote-content");return void(N&&q&&this.addFootnote(d,N.id.replace("footnote-","").toLowerCase(),q))}E.querySelectorAll('li, div[role="listitem"]').forEach((N=>{const{id:q,content:S}=this.extractListItemIdAndContent(N);this.addFootnote(d,q,S||N)}))}));const v=[this.tryGenericIdDetection,this.tryWordExport,this.tryGoogleDocs,this.tryLabeledSection,this.tryLooseFootnotes,this.tryClassFootnote];for(const E of v){if(d.count>1)break;E.call(this,p,d)}return d.footnotes}tryGenericIdDetection(p,d){const v=new Map;if(p.querySelectorAll('a[href*="#"]').forEach((g=>{var A;const y=u(g);if(!y)return;const T=((A=g.textContent)===null||A===void 0?void 0:A.trim())||"";o.test(T)&&(v.has(y)||v.set(y,[]),v.get(y).push(g))})),v.size<2)return;const E=new Set(v.keys()),b=p.querySelectorAll("div, section, aside, footer, ol, ul");let w=null,N=0;if(b.forEach((g=>{if(g===p)return;const A=this.findMatchingFootnoteElements(g,E).length;A>=2&&A>=N&&(N=A,w=g)})),!w)return;const q=this.findMatchingFootnoteElements(w,E),S=new Set(q.map((({id:g})=>g)));let O=0,x=0;v.forEach(((g,A)=>{g.some((y=>w.contains(y)))||(O++,S.has(A)&&x++)})),x{var y,T;if(d.processedIds.has(A))return;const C=p.ownerDocument.createElement("div"),L=g.cloneNode(!0),R=L.querySelector(`a[id="${A}"]`);!R||!((y=R.textContent)===null||y===void 0)&&y.trim()&&!/^\d+[.)]*\s*$/.test(R.textContent.trim())||R.remove();const X=L.querySelector("a[name]");X&&((T=X.getAttribute("name"))===null||T===void 0?void 0:T.toLowerCase())===A&&X.remove();const J=L.childNodes[0];J&&J.nodeType===3&&(J.textContent=J.textContent.replace(/^\d+\.\s*/,"").replace(/^\s+/,"")),L.matches("li")?(0,Z.transferContent)(L,C):C.appendChild(L);let k=g.nextElementSibling;for(;k&&!k.id;){const D=this.getChildAnchorId(k);if(D&&E.has(D))break;C.appendChild(k.cloneNode(!0)),k=k.nextElementSibling}this.addFootnote(d,A,C)})),w&&this.pendingRemovals.push(w)}tryWordExport(p,d){const v=Array.from(p.querySelectorAll('a[href*="#_ftnref"]'));if(v.length<2)return;const E=[];v.forEach((b=>{const w=u(b).match(/^_ftnref(\d+)$/);w&&E.push({num:parseInt(w[1]),anchor:b})})),E.sort(((b,w)=>b.num-w.num)),E.forEach((({num:b,anchor:w})=>{const N=`_ftn${b}`;if(d.processedIds.has(N))return;let q=w.parentElement;for(;q&&q!==p;){const g=q.tagName.toLowerCase();if(g==="p"||g==="div"||g==="li")break;q=q.parentElement}if(!q||q===p)return;const S=q.cloneNode(!0),O=S.querySelector('a[href*="_ftnref"]');if(O){const g=O.closest("sup");g?g.remove():O.remove()}const x=p.ownerDocument.createElement("div");x.appendChild(S),this.addFootnote(d,N,x,b),this.pendingRemovals.push(q)}))}tryGoogleDocs(p,d){var v;const E=[];if(p.querySelectorAll('p[id^="ftnt"]').forEach((q=>{const S=(q.id||"").match(/^ftnt(\d+)$/);S&&E.push({num:parseInt(S[1]),el:q})})),E.length<2)return;E.sort(((q,S)=>q.num-S.num)),E.forEach((({num:q,el:S})=>{var O;const x=`ftnt${q}`;if(d.processedIds.has(x))return;const g=S.cloneNode(!0);(O=g.querySelector('a[href*="#ftnt_ref"]'))===null||O===void 0||O.remove();const A=p.ownerDocument.createElement("div");A.appendChild(g),this.addFootnote(d,x,A,q),this.pendingRemovals.push(S);const y=S.parentElement;y&&y!==p&&y.tagName.toLowerCase()==="div"&&y.children.length===1&&this.pendingRemovals.push(y)}));const b=E[0].el,w=b.parentElement,N=(w&&w!==p&&w.tagName.toLowerCase()==="div"?w:b).previousElementSibling;N&&/^h[1-6]$/.test(N.tagName.toLowerCase())&&M.FOOTNOTE_SECTION_RE.test(((v=N.textContent)===null||v===void 0?void 0:v.trim())||"")&&this.pendingRemovals.push(N)}tryLooseFootnotes(p,d){var v,E;const b=this.findLooseFootnoteParagraphs(p);if(!b)return;const{paragraphs:w,toRemove:N}=b,q=new Set(N);for(let S=0;S{const b=this.parseFootnoteNum(E);b!==null&&v.push({num:b,el:E})}));for(const{num:E,el:b}of v)this.addFootnote(d,String(E),this.stripMarkerAndWrap(b));this.pendingRemovals.push(...v.map((E=>E.el)))}tryLabeledSection(p,d){var v,E;const b=p.querySelectorAll("div, section, aside");for(const w of Array.from(b)){const N=(0,Z.getClassName)(w),q=w.id||"";if(!/footnote/i.test(N)&&!/footnote/i.test(q))continue;const S=w.querySelector("h1, h2, h3, h4, h5, h6");if(!S||!M.FOOTNOTE_SECTION_RE.test(((v=S.textContent)===null||v===void 0?void 0:v.trim())||""))continue;const O=[];if(w.querySelectorAll("p").forEach((g=>{const A=this.parseFootnoteNum(g);A!==null&&O.push({num:A,el:g})})),O.length===0)continue;const x=new Set(O.map((g=>g.el)));for(let g=0;g=1&&String(w)===b?w:null}crossValidate(p,d){const v=new Set(d.map((b=>b.num))),E=new Set;return p.querySelectorAll("sup").forEach((b=>{var w;if(d.some((S=>S.el.contains(b)))||b.querySelector("a"))return;const N=((w=b.textContent)===null||w===void 0?void 0:w.trim())||"",q=parseInt(N,10);!isNaN(q)&&q>=1&&String(q)===N&&v.has(q)&&E.add(q)})),E.size>=2}findLooseFootnoteParagraphs(p){var d,v;const E=Array.from(p.querySelectorAll("p")),b=E.length>0&&(d=E[E.length-1].parentElement)!==null&&d!==void 0?d:p,w=Array.from(b.children);for(let O=w.length-1;O>=0;O--){if(w[O].tagName.toLowerCase()!=="hr")continue;const x=[];for(let g=O+1;g=2&&this.crossValidate(p,x))return{paragraphs:x,toRemove:w.slice(O)};break}const N=[];let q=-1;for(let O=w.length-1;O>=0;O--){const x=w[O],g=x.tagName.toLowerCase();if(g==="p"){const A=this.parseFootnoteNum(x);if(A!==null){N.unshift({num:A,el:x}),q=O;continue}break}if(g!=="ul"&&g!=="ol"&&g!=="blockquote")break}if(N.length>=2&&this.crossValidate(p,N)){const O=w.slice(q),x=N[0].el.previousElementSibling;if(x){const g=x.tagName.toLowerCase();/^h[1-6]$/.test(g)&&M.FOOTNOTE_SECTION_RE.test(((v=x.textContent)===null||v===void 0?void 0:v.trim())||"")&&O.unshift(x)}return{paragraphs:N,toRemove:O}}const S=[];for(let O=Math.floor(E.length/2);O=2&&this.crossValidate(p,S)?{paragraphs:S,toRemove:S.map((O=>O.el))}:null}isBackrefLink(p){var d,v,E;if(((d=p.tagName)===null||d===void 0?void 0:d.toLowerCase())!=="a")return!1;const b=((v=p.textContent)===null||v===void 0?void 0:v.trim().replace(/\uFE0E|\uFE0F/g,""))||"";if(m.test(b)||!((E=p.classList)===null||E===void 0)&&E.contains("footnote-backref"))return!0;const w=p.getAttribute("href")||"";return s.test(w)}removeBackrefs(p){for(p.querySelectorAll("a").forEach((d=>{var v;if(this.isBackrefLink(d)){const E=d.parentElement;((v=E==null?void 0:E.tagName)===null||v===void 0?void 0:v.toLowerCase())==="sup"&&E.children.length===1?E.remove():d.remove()}}));p.firstChild&&p.firstChild.nodeType===3;){const d=p.firstChild.textContent;if(!(d&&/^[\s\^,.;]*$/.test(d)&&d.includes("^")))break;p.firstChild.remove()}for(;p.lastChild&&p.lastChild.nodeType===3;){const d=p.lastChild.textContent;if(!/^[\s,.;]*$/.test(d))break;p.lastChild.remove()}}getChildAnchorId(p){const d=p.querySelector("a[id], a[name]");return d?(d.id||d.getAttribute("name")||"").toLowerCase():""}extractListItemIdAndContent(p){var d,v;const E=p.querySelector(".citations");if(!((d=E==null?void 0:E.id)===null||d===void 0)&&d.toLowerCase().startsWith("r"))return{id:E.id.toLowerCase(),content:E.querySelector(".citation-content")||null};const b=(p.id||"").toLowerCase();for(const N of["bib.bib","fn:","fn"])if(b.startsWith(N))return{id:b.slice(N.length),content:p};if(p.hasAttribute("data-counter"))return{id:(p.getAttribute("data-counter")||"").replace(/\.$/,"").toLowerCase(),content:p};const w=(v=b.split("/").pop())===null||v===void 0?void 0:v.match(/cite_note-(.+)/);return{id:w?w[1]:b,content:p}}findMatchingFootnoteElements(p,d){const v=[],E=new Set;return p.querySelectorAll("li, p, div").forEach((b=>{let w="";if(b.id&&d.has(b.id.toLowerCase()))w=b.id.toLowerCase();else if(!b.id){const N=this.getChildAnchorId(b);N&&d.has(N)&&(w=N)}w&&!E.has(w)&&(v.push({el:b,id:w}),E.add(w))})),v}replaceContainerPreservingText(p,d){let v="",E=!1;for(const b of p.childNodes)(0,V.isTextNode)(b)?v+=b.textContent||"":(0,V.isElement)(b)&&(E=!0);if(v=v.trim(),v&&E){const b=p.ownerDocument.createDocumentFragment();b.appendChild(p.ownerDocument.createTextNode(v)),b.appendChild(d),p.replaceWith(b)}else p.replaceWith(d)}findOuterFootnoteContainer(p){var d;let v=p,E=p.parentElement;for(;E;){const b=E.tagName.toLowerCase();if(b!=="span"&&b!=="sup")break;if(b==="span"){let w=!1;for(const N of E.childNodes)if(N!==v){if((0,V.isTextNode)(N)&&(!((d=N.textContent)===null||d===void 0)&&d.trim())){w=!0;break}if((0,V.isElement)(N)&&N.tagName.toLowerCase()!=="sup"){w=!0;break}}if(w)break}v=E,E=E.parentElement}return v}createFootnoteReference(p,d){const v=this.doc.createElement("sup");v.id=d;const E=this.doc.createElement("a");return E.href=`#fn:${p}`,E.textContent=p,v.appendChild(E),v}collectInlineSidenotes(p){const d={},v=p.querySelectorAll("span.footnote-container, span.sidenote-container, span.inline-footnote");if(v.length===0){const b=p.querySelectorAll("label.footref");if(b.length>0){let w=1;return b.forEach((N=>{var q,S,O;let x=N.nextElementSibling;if((x==null?void 0:x.tagName)==="INPUT"&&(!((q=x.classList)===null||q===void 0)&&q.contains("footref-toggle"))&&(x=x.nextElementSibling),!x||x.tagName!=="SPAN"||!(!((S=x.classList)===null||S===void 0)&&S.contains("sidenote")))return;const g=x.cloneNode(!0),A=g.querySelector("sup");A&&g.firstChild===A&&A.remove(),d[w]={content:g,originalId:String(w),refs:[`fnref:${w}`]};const y=this.createFootnoteReference(String(w),`fnref:${w}`),T=N.nextElementSibling;(T==null?void 0:T.tagName)==="INPUT"&&(!((O=T.classList)===null||O===void 0)&&O.contains("footref-toggle"))&&T.remove(),x.remove(),N.replaceWith(y),w++})),p.querySelectorAll("footer").forEach((N=>{N.querySelector(".footdef")&&N.remove()})),d}return p.querySelectorAll("span.sidenote").forEach((w=>{w.remove()})),d}let E=1;return v.forEach((b=>{const w=b.querySelector("span.footnote, span.sidenote, span.footnoteContent");if(!w)return;d[E]={content:w.cloneNode(!0),originalId:String(E),refs:[`fnref:${E}`]};const N=this.createFootnoteReference(String(E),`fnref:${E}`);b.replaceWith(N),E++})),d}collectSidenotesColumn(p){const d={};let v=Array.from(p.querySelectorAll(".sidenotes-column"));if(v.length===0){let b=p.parentElement;for(let w=0;w<3&&b&&v.length===0;w++)v=Array.from(b.querySelectorAll(":scope > .sidenotes-column")),b=b.parentElement}if(v.length===0)return d;let E=1;return v.forEach((b=>{b.querySelectorAll(".sidenote[id]").forEach((w=>{var N;const q=w.id;if(!q)return;const S=w.querySelector(".sidenote__id"),O=(N=S==null?void 0:S.textContent)===null||N===void 0?void 0:N.replace(/\D/g,""),x=O?parseInt(O,10):E,g=this.doc.createElement("div");Array.from(w.childNodes).forEach((A=>{var y,T,C;(0,V.isElement)(A)&&(!((y=A.classList)===null||y===void 0)&&y.contains("sidenote__id")||!((T=A.classList)===null||T===void 0)&&T.contains("sidenote__label")||!((C=A.classList)===null||C===void 0)&&C.contains("sn-backref"))||g.appendChild(A.cloneNode(!0))})),this.removeBackrefs(g),d[x]={content:g,originalId:q.toLowerCase(),refs:[]},E++})),b.remove()})),d}collectAsideFootnotes(p){const d={},v=Array.from(p.querySelectorAll("aside > ol[start]"));return v.length===0||v.forEach((E=>{const b=E.parentElement,w=parseInt(E.getAttribute("start")||"",10);if(isNaN(w)||w<1)return;const N=Array.from(E.querySelectorAll("li"));if(N.length===0)return;const q=this.doc.createElement("div");N.length===1?(0,Z.transferContent)(N[0].cloneNode(!0),q):N.forEach((S=>{const O=this.doc.createElement("p");(0,Z.transferContent)(S.cloneNode(!0),O),q.appendChild(O)})),d[w]={content:q,originalId:String(w),refs:[]},b.remove()})),d}collectHiddenAsideFootnotes(p){const d={},v=Array.from(p.querySelectorAll("span[data-definition]"));if(v.length===0)return d;const E=new Map;p.querySelectorAll("aside[id]").forEach((w=>{E.set(w.id,w)}));let b=1;return v.forEach((w=>{const N=w.getAttribute("data-definition");if(!N)return;const q=E.get(N);if(!q)return;const S=this.doc.createElement("div");(0,Z.transferContent)(q,S),q.remove();const O=String(b),x=`fnref:${O}`;d[b]={content:S,originalId:N.toLowerCase(),refs:[x]},w.replaceWith(this.createFootnoteReference(O,x)),b++})),d}standardizeFootnotes(p){const d=this.collectInlineSidenotes(p),v=this.collectHiddenAsideFootnotes(p);this.mergeFootnotes(v,this.collectFootnotes(p)),this.mergeFootnotes(v,this.collectSidenotesColumn(p)),this.mergeFootnotes(v,this.collectAsideFootnotes(p));const E=p.querySelectorAll(tt.FOOTNOTE_INLINE_REFERENCES),b=new Map,w=new Map;Object.entries(v).forEach((([x,g])=>{w.set(g.originalId.toLowerCase(),[x,g])})),E.forEach((x=>{var g,A;if(!x||!x.parentNode||!(!((g=x.textContent)===null||g===void 0)&&g.trim()))return;if(x.matches("cite.ltx_cite")){const T=[];if(x.querySelectorAll("a").forEach((C=>{var L;const R=C.getAttribute("href");if(!R)return;const X=(L=R.split("/").pop())===null||L===void 0?void 0:L.match(/bib\.bib(\d+)/);if(!X)return;const J=w.get(X[1].toLowerCase());if(!J)return;const[k,D]=J,I=this.makeRefId(k,D.refs.length);D.refs.push(I),T.push(this.createFootnoteReference(k,I))})),T.length>0){const C=this.findOuterFootnoteContainer(x),L=x.ownerDocument.createDocumentFragment();T.forEach(((R,X)=>{X>0&&L.appendChild(x.ownerDocument.createTextNode(" ")),L.appendChild(R)})),C.replaceWith(L)}return}let y="";for(const{selector:T,extract:C}of a)if(x.matches(T)){y=C(x);break}if(!y){const T=x.getAttribute("href");T&&(y=T.replace(/^[#]/,"").toLowerCase())}if(y){const T=w.get(y.toLowerCase());if(T){const[C,L]=T,R=this.findOuterFootnoteContainer(x),X=R.tagName.toLowerCase()==="sup";if(X&&(!((A=b.get(R))===null||A===void 0)&&A.some((k=>k.footnoteNumber===C))))return;const J=this.makeRefId(C,L.refs.length);L.refs.push(J),X?(b.has(R)||b.set(R,[]),b.get(R).push({footnoteNumber:C,refId:J})):this.replaceContainerPreservingText(R,this.createFootnoteReference(C,J))}}}));const N=Object.entries(v).filter((([x,g])=>g.refs.length===0));if(N.length>0){const x=new Map,g=new Map;N.forEach((([T,C])=>{x.set(C.originalId,[T,C]),g.set(T,[T,C])}));const A=T=>T.closest('[id^="fnref:"]')||T.closest("#footnotes")||this.pendingRemovals.some((C=>C.contains(T))),y=(T,C)=>{const[L,R]=C,X=this.makeRefId(L,R.refs.length);R.refs.push(X);const J=this.findOuterFootnoteContainer(T);this.replaceContainerPreservingText(J,this.createFootnoteReference(L,X))};p.querySelectorAll('a[href*="#"]').forEach((T=>{var C;if(!T.parentNode||A(T))return;const L=u(T);if(!L)return;const R=x.get(L);if(!R)return;const X=((C=T.textContent)===null||C===void 0?void 0:C.trim())||"";o.test(X)&&y(T,R)})),Object.values(v).some((T=>T.refs.length===0))&&p.querySelectorAll("sup, span.footnote-ref").forEach((T=>{var C,L;if(!T.parentNode||!((C=T.id)===null||C===void 0)&&C.startsWith("fnref:")||T.closest("#footnotes"))return;const R=(((L=T.textContent)===null||L===void 0?void 0:L.trim())||"").match(o);if(!R)return;const X=g.get(R[1])||x.get(R[1]);!X||X[1].refs.length>0||y(T,X)}))}b.forEach(((x,g)=>{const A=this.doc.createDocumentFragment();x.forEach((({footnoteNumber:y,refId:T})=>{A.appendChild(this.createFootnoteReference(y,T))})),g.replaceWith(A)}));const q=this.doc.createElement("div");q.id="footnotes";const S=this.doc.createElement("ol"),O=Object.assign(Object.assign({},d),v);Object.entries(O).forEach((([x,g])=>{S.appendChild(this.createFootnoteItem(parseInt(x),g.content,g.refs))})),p.querySelectorAll(tt.FOOTNOTE_LIST_SELECTORS).forEach((x=>x.remove())),this.pendingRemovals.forEach((x=>{x.parentNode&&x.remove()})),(0,$.removeOrphanedDividers)(p),S.children.length>0&&(q.appendChild(S),p.appendChild(q))}}},7864(qt,M,et){Object.defineProperty(M,"__esModule",{value:!0}),M.headingRules=void 0,M.removePermalinkAnchors=function(V){Array.from(V.querySelectorAll("h1 a, h2 a, h3 a, h4 a, h5 a, h6 a, a.permalink, a.anchor-link, a.heading-anchor")).forEach(($=>{Z($)&&$.remove()}))},M.isPermalinkAnchor=Z;const tt=et(2640);function Z(V){if(V.tagName.toLowerCase()!=="a")return!1;const $=V.getAttribute("href")||"",m=(V.getAttribute("title")||"").toLowerCase(),s=(V.getAttribute("class")||"").toLowerCase(),o=(V.textContent||"").trim();return $.startsWith("#")||m.includes("permalink")?!0:!!(s.includes("permalink")||s.includes("heading-anchor")||s.includes("anchor-link"))||!!/^[#\xb6\xa7\ud83d\udd17\uFEFF]$/.test(o)}M.headingRules=[{selector:"h1, h2, h3, h4, h5, h6",element:"keep",transform:V=>{var $,m;const s=V.ownerDocument;if(!s)return V;const o=s.createElement(V.tagName);if(Array.from(V.attributes).forEach((p=>{tt.ALLOWED_ATTRIBUTES.has(p.name)&&o.setAttribute(p.name,p.value)})),!V.children.length)return o.textContent=(($=V.textContent)===null||$===void 0?void 0:$.trim())||"",o;const u=V.cloneNode(!0),a=new Map,c=[];Array.from(u.querySelectorAll("*")).forEach((p=>{var d,v,E,b;if(!(function(N){const q=N.tagName.toLowerCase();return q==="button"||!(q!=="a"||!Z(N))||!(!N.classList.contains("anchor")&&!N.classList.contains("permalink-widget"))||!(q!=="span"&&q!=="div"||!Array.from(N.querySelectorAll("a")).some((S=>Z(S))))})(p))return;a.set(p,((d=p.textContent)===null||d===void 0?void 0:d.trim())||"");const w=p.parentElement;w&&w!==u&&((v=w.textContent)===null||v===void 0?void 0:v.trim())===((E=p.textContent)===null||E===void 0?void 0:E.trim())&&a.set(w,((b=p.textContent)===null||b===void 0?void 0:b.trim())||""),c.push(p)})),c.forEach((p=>p.remove()));let h=((m=u.textContent)===null||m===void 0?void 0:m.trim())||"";return!h&&a.size>0&&(h=Array.from(a.values())[0]),o.textContent=h,o}}]},2649(qt,M,et){Object.defineProperty(M,"__esModule",{value:!0}),M.imageRules=void 0,M.isBase64Placeholder=b;const tt=et(2552),Z=et(639),V=et(2640),$=/^data:image\/([^;]+);base64,/,m=/\.(jpg|jpeg|png|webp)\s+\d/,s=/^\s*\S+\.(jpg|jpeg|png|webp)\S*\s*$/,o=/\.(jpg|jpeg|png|webp|gif|avif)(\?.*)?$/i,u=/\s(\d+)w/,a=/dpr=(\d+(?:\.\d+)?)/,c=/^([^\s]+)/,h=/^[\w\-\.\/\\]+\.(jpg|jpeg|png|gif|webp|svg)$/i,p=/^\d{4}-\d{2}-\d{2}$/;function d(L,R,X){const J=X.createElement("figure");J.appendChild(L.cloneNode(!0));const k=X.createElement("figcaption"),D=(function(I){const K=[],rt=new Set,ot=i=>{var H;if((0,tt.isTextNode)(i)){const nt=((H=i.textContent)===null||H===void 0?void 0:H.trim())||"";nt&&!rt.has(nt)&&(K.push(nt),rt.add(nt))}else if((0,tt.isElement)(i)){const nt=i.childNodes;for(let W=0;W0?K.join(" "):(0,Z.serializeHTML)(I)})(R);return k.appendChild((0,Z.parseHTML)(X,D)),J.appendChild(k),J}function v(L,R){R.setAttribute("srcset",L);const X=T(L);X&&N(X)&&R.setAttribute("src",X)}function E(L,R,X){for(let J=0;J0}function S(L){const R=L.tagName.toLowerCase();return R==="img"||R==="video"||R==="picture"||R==="source"}function O(L){if(S(L))return L;const R=L.querySelectorAll("picture");if(R.length>0)return R[0];const X=L.querySelectorAll("img"),J=[];for(let K=0;K1||J.push(rt)}if(J.length>0)return J[0];const k=L.querySelectorAll("video");if(k.length>0)return k[0];const D=L.querySelectorAll("source");if(D.length>0)return D[0];const I=L.querySelectorAll("img, picture, source, video");return I.length>0?I[0]:null}function x(L){var R,X,J,k;const D=L.querySelector("figcaption");if(D)return D;const I=new Set,K=['[class*="caption"]','[class*="description"]','[class*="alt"]','[class*="title"]','[class*="credit"]','[class*="text"]','[class*="post-thumbnail-text"]','[class*="image-caption"]','[class*="photo-caption"]',"[aria-label]","[title]"].join(", "),rt=L.querySelectorAll(K);for(let i=0;i0&&!I.has(nt))return I.add(nt),H}const ot=L.querySelector("img");if(ot&&ot.hasAttribute("alt")){const i=ot.getAttribute("alt");if(i&&i.trim().length>0){const H=L.ownerDocument.createElement("div");return H.textContent=i,H}}if(L.parentElement){const i=L.parentElement.children;for(let H=0;HW.includes("caption")||W.includes("credit")||W.includes("text")||W.includes("description")))){const W=(X=nt.textContent)===null||X===void 0?void 0:X.trim();if(W&&W.length>0)return nt}}}const r=L.querySelectorAll("img");for(let i=0;i0)return nt}nt=nt.nextElementSibling}}for(let i=0;i0)return wt}}return null}function g(L){var R;const X=((R=L.textContent)===null||R===void 0?void 0:R.trim())||"";return!(X.length<10||X.startsWith("http://")||X.startsWith("https://"))&&!h.test(X)&&!X.match(/^\d+$/)&&!p.test(X)}function A(L,R){const X=L.tagName.toLowerCase();if(X==="img")return y(L,R);if(X==="picture"){const J=L.querySelector("img");return J?y(J,R):L.cloneNode(!0)}return X==="source"?(function(J,k){const D=k.createElement("img"),I=J.getAttribute("srcset");I&&v(I,D);const K=J.parentElement;if(K){const rt=K.querySelectorAll("img"),ot=[];for(let r=0;r0){if(E(ot[0],D,["src","srcset"]),!D.hasAttribute("src")||!N(D.getAttribute("src")||"")){const r=ot[0].getAttribute("src");r&&N(r)&&D.setAttribute("src",r)}}else{const r=K.querySelector("img[data-src]");if(r&&(E(r,D,["src","srcset"]),!D.hasAttribute("src")||!N(D.getAttribute("src")||""))){const i=r.getAttribute("data-src");i&&N(i)&&D.setAttribute("src",i)}}}return D})(L,R):L.cloneNode(!0)}function y(L,R){const X=L.getAttribute("src")||"";if(b(X)||w(X)){const J=L.parentElement;if(J){const k=J.querySelectorAll("source"),D=[];for(let I=0;I0){const I=R.createElement("img"),K=L.getAttribute("data-src");return K&&!w(K)&&I.setAttribute("src",K),E(L,I,["src"]),I}}}return L.cloneNode(!0)}function T(L){if(!L||!L.trim())return null;const R=L.trim(),X=/(.+?)\s+(\d+(?:\.\d+)?[wx])/g;let J,k=0;for(;(J=X.exec(R))!==null;){let I=J[1].trim();if(k>0&&(I=I.replace(/^,\s*/,"")),k=X.lastIndex,I&&!w(I))return I}const D=R.match(c);return D&&D[1]&&!w(D[1])?D[1]:null}function C(L){if(L.length===0)return null;if(L.length===1)return L[0];for(let J=0;JX&&(X=rt,R=k)}}return R||L[0]}M.imageRules=[{selector:"picture",element:"picture",transform:(L,R)=>{const X=L.querySelectorAll("source"),J=L.querySelector("img");if(!J){const I=C(X);if(I){const K=I.getAttribute("srcset");if(K){const rt=R.createElement("img");return v(K,rt),L.replaceChildren(rt),L}}return L}let k=null,D=null;if(X.length>0){const I=C(X);I&&(k=I.getAttribute("srcset"),k&&(D=T(k)))}if(k&&J.setAttribute("srcset",k),D&&N(D))J.setAttribute("src",D);else if(!J.hasAttribute("src")||!N(J.getAttribute("src")||"")){const I=T(J.getAttribute("srcset")||k||"");I&&N(I)&&J.setAttribute("src",I)}return X.forEach((I=>I.remove())),L}},{selector:"uni-image-full-width",element:"figure",transform:(L,R)=>{var X;const J=R.createElement("figure"),k=R.createElement("img"),D=L.querySelector("img");if(!D)return J;let I=D.getAttribute("src");const K=D.getAttribute("data-loading");if(K)try{const r=JSON.parse(K);r.desktop&&N(r.desktop)&&(I=r.desktop)}catch{}if(!I||!N(I))return J;k.setAttribute("src",I);let rt=D.getAttribute("alt");rt||(rt=L.getAttribute("alt-text")),rt&&k.setAttribute("alt",rt),J.appendChild(k);const ot=L.querySelector("figcaption");if(ot){const r=(X=ot.textContent)===null||X===void 0?void 0:X.trim();if(r&&r.length>5){const i=R.createElement("figcaption"),H=ot.querySelector(".rich-text p");H?(0,Z.transferContent)(H,i):i.textContent=r,J.appendChild(i)}}return J}},{selector:'img[data-src], img[data-srcset], img[loading="lazy"], img.lazy, img.lazyload',element:"img",transform:(L,R)=>{const X=L.getAttribute("src")||"",J=(function(I){if(I.hasAttribute("data-src")||I.hasAttribute("data-srcset"))return!0;for(let K=0;K{try{if(!q(L))return L;for(const D of L.children)if(V.BLOCK_LEVEL_ELEMENTS.has(D.tagName.toLowerCase()))return L;const X=O(L);if(!X)return L;const J=x(L),k=A(X,R);if(J&&g(J)){const D=d(k,J,R);return J.parentNode&&J.parentNode.removeChild(J),D}return k}catch{return L}}},{selector:'figure, p:has([class*="caption"])',element:"figure",transform:(L,R)=>{try{if(!q(L))return L;const X=O(L);if(!X)return L;const J=x(L);if(J&&g(J)){const k=O(L);let D;return D=k||A(X,R),d(D,J,R)}return L}catch{return L}}}]},7282(qt,M,et){Object.defineProperty(M,"__esModule",{value:!0}),M.LOOKS_LIKE_LATEX_RE=M.mathSelectors=M.mathFastCheck=M.isBlockDisplay=M.getBasicLatexFromElement=M.getMathMLFromElement=void 0,M.extractLatexFromImageSrc=function(a){for(const p of V){const d=a.match(p);if(d){const v=$(d[1]);if(v)return v}}const c=a.match(/\?([^#]+)/);if(c){const p=$(c[1]);if(p)return p}const h=a.split("?")[0].split("/");for(let p=h.length-1;p>=0;p--)if(/%5[Cc]/.test(h[p])){const d=$(h[p]);if(d)return d}return null},M.wrapRawLatexDelimiters=function(a,c){var h,p;if(!(function(E){const b=Array.from(E.querySelectorAll("script[src]"));for(const N of b){const q=(N.getAttribute("src")||"").toLowerCase();if(q.includes("mathjax")||q.includes("katex"))return!0}const w=Array.from(E.querySelectorAll("script:not([src])"));for(const N of w){const q=N.textContent||"";if(/MathJax\s*[.=]/.test(q)||/katex/i.test(q))return!0}return!1})(c)||a.querySelector(M.mathFastCheck))return;const d=[];(function E(b){if(!(0,Z.isElement)(b)||!u.has(b.tagName))if((0,Z.isTextNode)(b))d.push(b);else for(let w=b.firstChild;w;w=w.nextSibling)E(w)})(a);for(const E of d){const b=E.textContent||"";if(!b.includes("$")&&!b.includes("\\(")&&!b.includes("\\["))continue;const w=[];let N,q=0,S=!1;for(m.lastIndex=0;(N=m.exec(b))!==null;){const x=(h=N[1])!==null&&h!==void 0?h:N[2],g=(p=N[3])!==null&&p!==void 0?p:N[4],A=x!==void 0,y=(x??g).trim();(N[2]!==void 0||N[4]!==void 0||(v=y,s.test(v)||o.test(v)))&&(qtypeof y=="string"&&y.trim().length>0)),g=E.parentElement,A=!!g&&Array.from(g.childNodes).some((y=>y!==E&&((0,Z.isTextNode)(y)&&(y.textContent||"").trim().length>0||(0,Z.isElement)(y))));if(x||A)for(const y of w)typeof y!="string"&&(y.isBlock=!1)}const O=c.createDocumentFragment();for(const x of w)if(typeof x=="string")O.appendChild(c.createTextNode(x));else{const g=c.createElement("math");g.setAttribute("xmlns","http://www.w3.org/1998/Math/MathML"),g.setAttribute("display",x.isBlock?"block":"inline"),g.setAttribute("data-latex",x.latex),g.textContent=x.latex,O.appendChild(g)}E.replaceWith(O)}var v};const tt=et(639),Z=et(2552);M.getMathMLFromElement=a=>{if(a.tagName.toLowerCase()==="math"){const d=a.getAttribute("display")==="block";return{mathml:a.outerHTML,latex:a.getAttribute("alttext")||null,isBlock:d}}const c=a.getAttribute("data-mathml");if(c){const d=a.ownerDocument||document,v=(0,tt.parseHTML)(d,c).querySelector("math");if(v){const E=v.getAttribute("display")==="block";return{mathml:v.outerHTML,latex:v.getAttribute("alttext")||null,isBlock:E}}}const h=a.querySelector(".MJX_Assistive_MathML, mjx-assistive-mml");if(h){const d=h.querySelector("math");if(d){const v=d.getAttribute("display"),E=h.getAttribute("display"),b=v==="block"||E==="block";return{mathml:d.outerHTML,latex:d.getAttribute("alttext")||null,isBlock:b}}}const p=a.querySelector(".katex-mathml math");return p?{mathml:p.outerHTML,latex:null,isBlock:!1}:null},M.getBasicLatexFromElement=a=>{var c,h,p;const d=a.getAttribute("data-latex");if(d)return d;const v=a.getAttribute("data-math");if(v)return v;if(a.tagName.toLowerCase()==="img"&&a.classList.contains("latex")){const b=a.getAttribute("alt");if(b)return b;const w=a.getAttribute("src");if(w){const N=w.match(/latex\.php\?latex=([^&]+)/);if(N)return decodeURIComponent(N[1]).replace(/\+/g," ").replace(/%5C/g,"\\")}}const E=a.querySelector('annotation[encoding="application/x-tex"]');if(E!=null&&E.textContent)return E.textContent.trim();if(a.matches(".katex")){const b=a.querySelector('.katex-mathml annotation[encoding="application/x-tex"]');if(b!=null&&b.textContent)return b.textContent.trim()}if(a.matches('script[type="math/tex"]')||a.matches('script[type="math/tex; mode=display"]'))return((c=a.textContent)===null||c===void 0?void 0:c.trim())||null;if(a.parentElement){const b=a.parentElement.querySelector('script[type="math/tex"], script[type="math/tex; mode=display"]');if(b)return((h=b.textContent)===null||h===void 0?void 0:h.trim())||null}return a.tagName.toLowerCase()==="math"&&(!((p=a.textContent)===null||p===void 0)&&p.trim())?a.textContent.trim():a.getAttribute("alt")||null},M.isBlockDisplay=a=>{if(a.getAttribute("display")==="block")return!0;const c=(0,tt.getClassName)(a).toLowerCase();if(c.includes("display")||c.includes("block")||a.closest('.katex-display, .MathJax_Display, [data-display="block"]'))return!0;const h=a.previousElementSibling;if((h==null?void 0:h.tagName.toLowerCase())==="p"||a.matches(".mwe-math-fallback-image-display"))return!0;if(a.matches(".katex"))return a.closest(".katex-display")!==null;if(a.hasAttribute("display"))return a.getAttribute("display")==="true";if(a.matches('script[type="math/tex; mode=display"]'))return!0;const p=a.closest("[display]");return!!p&&p.getAttribute("display")==="true"},M.mathFastCheck='math, mjx-container, .MathJax, .katex, img.latex, [data-math], [data-latex], script[type^="math/"]',M.mathSelectors=['img.latex[src*="latex.php"]',"span.MathJax","mjx-container",'script[type="math/tex"]','script[type="math/tex; mode=display"]','.MathJax_Preview + script[type="math/tex"]',".MathJax_Display",".MathJax_SVG",".MathJax_MathML",".mwe-math-element",".mwe-math-fallback-image-inline",".mwe-math-fallback-image-display",".mwe-math-mathml-inline",".mwe-math-mathml-display",".katex",".katex-display",".katex-mathml",".katex-html","[data-katex]",'script[type="math/katex"]',"math","[data-math]","[data-latex]","[data-tex]",'script[type^="math/"]','annotation[encoding="application/x-tex"]'].join(",");const V=["latex","chl","tex","eq","math"].map((a=>new RegExp(`[?&]${a}=([^&#]+)`,"i")));function $(a){try{const c=decodeURIComponent(a.replace(/\+/g," "));return M.LOOKS_LIKE_LATEX_RE.test(c)?c:null}catch{return null}}M.LOOKS_LIKE_LATEX_RE=/\\[a-zA-Z]{2,}/;const m=/\$\$([\s\S]+?)\$\$|\\\[([\s\S]+?)\\\]|\$([^\s$][^$]*[^\s$]|[^\s$])\$|\\\(([\s\S]+?)\\\)/g,s=/\\[a-zA-Z]/,o=/[_^{}]/,u=new Set(["PRE","CODE","SCRIPT","STYLE","MATH","SVG","TEXTAREA"])},3974(qt,M,et){Object.defineProperty(M,"__esModule",{value:!0}),M.mathRules=M.createCleanMathEl=M.getLatexFromElement=void 0;const tt=et(2354),Z=et(7282),V=et(639);M.getLatexFromElement=$=>{const m=(0,Z.getBasicLatexFromElement)($);if(m)return m;const s=(0,Z.getMathMLFromElement)($);if(s!=null&&s.mathml)try{return tt.MathMLToLaTeX.convert(s.mathml)}catch(o){console.warn("Failed to convert MathML to LaTeX:",o)}return null},M.createCleanMathEl=($,m,s,o)=>{const u=o.createElement("math");if(u.setAttribute("xmlns","http://www.w3.org/1998/Math/MathML"),u.setAttribute("display",s?"block":"inline"),u.setAttribute("data-latex",m||""),$==null?void 0:$.mathml){const a=(0,V.parseHTML)(o,$.mathml).querySelector("math");a&&(0,V.transferContent)(a,u)}else if(m)try{const a=et(5914).renderToString(m,{displayMode:s,throwOnError:!1}),c=(0,V.parseHTML)(o,a).querySelector("math");if(c)for(;c.firstChild;)u.appendChild(c.firstChild);else u.textContent=m}catch(a){console.warn("Failed to convert LaTeX to MathML:",a),u.textContent=m}return u},M.mathRules=[{selector:Z.mathSelectors,element:"math",fastCheck:Z.mathFastCheck,transform:$=>{if(!("classList"in $)||!("getAttribute"in $)||!("querySelector"in $))return $;const m=(0,Z.getMathMLFromElement)($),s=(0,M.getLatexFromElement)($),o=(0,Z.isBlockDisplay)($),u=(0,M.createCleanMathEl)(m,s,o,$.ownerDocument);return $.parentElement&&!$.matches('script[type^="math/"]')&&$.parentElement.querySelectorAll('script[type^="math/"], .MathJax_Preview, script[type="text/javascript"][src*="mathjax"], script[type="text/javascript"][src*="katex"]').forEach((a=>a.remove())),u}}]},1917(qt,M,et){Object.defineProperty(M,"__esModule",{value:!0}),M.ExtractorRegistry=void 0;const tt=et(5959),Z=et(2248),V=et(1064),$=et(3258),m=et(2458),s=et(8632),o=et(8397),u=et(3020),a=et(4732),c=et(3588),h=et(5666),p=et(3055),d=et(27),v=et(6581),E=et(8090),b=et(2144),w=et(8477),N=et(9970),q=et(5654),S=et(4454),O=et(1756);class x{static initialize(){this.register({patterns:["x.com","twitter.com"],extractor:V.XArticleExtractor}),this.register({patterns:["twitter.com",/\/x\.com\/.*/],extractor:Z.TwitterExtractor}),this.register({patterns:["x.com","twitter.com"],extractor:h.XOembedExtractor}),this.register({patterns:["reddit.com","old.reddit.com","new.reddit.com",/^https:\/\/[^\/]+\.reddit\.com/],extractor:tt.RedditExtractor}),this.register({patterns:["youtube.com","youtu.be",/youtube\.com\/watch\?v=.*/,/youtu\.be\/.*/],extractor:$.YoutubeExtractor}),this.register({patterns:["news.ycombinator.com"],extractor:m.HackerNewsExtractor}),this.register({patterns:[/^https?:\/\/chatgpt\.com\/(c|share)\/.*/],extractor:s.ChatGPTExtractor}),this.register({patterns:["claude.ai",/^https?:\/\/claude\.ai\/(chat|share)\/.*/],extractor:o.ClaudeExtractor}),this.register({patterns:[/^https?:\/\/grok\.com\/(chat|share)(\/.*)?$/],extractor:u.GrokExtractor}),this.register({patterns:[/^https?:\/\/gemini\.google\.com\/app\/.*/],extractor:a.GeminiExtractor}),this.register({patterns:["github.com",/^https?:\/\/github\.com\/.*/],extractor:c.GitHubExtractor}),this.register({patterns:["linkedin.com"],extractor:w.LinkedInExtractor}),this.register({patterns:["threads.net","www.threads.com","threads.com"],extractor:N.ThreadsExtractor}),this.register({patterns:["bsky.app"],extractor:q.BlueskyExtractor}),this.register({patterns:["medium.com",/\.medium\.com/],extractor:O.MediumExtractor}),this.register({patterns:["wiki.c2.com"],extractor:d.C2WikiExtractor}),this.register({patterns:[/^https?:\/\/substack\.com\/@[^/]+\/note\/.+/,/^https?:\/\/substack\.com\/home\/post\/p-\d+/,"substack.com"],extractor:v.SubstackExtractor}),this.register({patterns:["nytimes.com"],extractor:E.NytimesExtractor}),this.register({patterns:["wikipedia.org"],extractor:b.WikipediaExtractor}),this.register({patterns:[/\/t\/[^/]+\/\d+/],extractor:S.DiscourseExtractor}),this.register({patterns:[/.*/],extractor:p.BbcodeDataExtractor})}static register(A){this.mappings.push(A)}static findExtractor(A,y,T,C){return this.findByPredicate(A,y,T,(L=>L.canExtract()),C)}static findAsyncExtractor(A,y,T,C){return this.findByPredicate(A,y,T,(L=>L.canExtractAsync()),C)}static findPreferredAsyncExtractor(A,y,T,C){return this.findByPredicate(A,y,T,(L=>L.canExtractAsync()&&L.prefersAsync()),C)}static findByPredicate(A,y,T,C,L){try{const R=new URL(y).hostname;for(const{patterns:X,extractor:J}of this.mappings)if(X.some((k=>k instanceof RegExp?k.test(y):R.includes(k)))){const k=new J(A,y,T,L);if(C(k))return k}return null}catch(R){return console.error("Error finding extractor:",R),null}}}M.ExtractorRegistry=x,x.mappings=[],x.initialize()},2279(qt,M){var et=this&&this.__awaiter||function(tt,Z,V,$){return new(V||(V=Promise))((function(m,s){function o(c){try{a($.next(c))}catch(h){s(h)}}function u(c){try{a($.throw(c))}catch(h){s(h)}}function a(c){var h;c.done?m(c.value):(h=c.value,h instanceof V?h:new V((function(p){p(h)}))).then(o,u)}a(($=$.apply(tt,Z||[])).next())}))};Object.defineProperty(M,"__esModule",{value:!0}),M.BaseExtractor=void 0,M.BaseExtractor=class{constructor(tt,Z,V,$){this.document=tt,this.url=Z,this.schemaOrgData=V,this.options=$||{}}get fetch(){return(this.options.fetch||globalThis.fetch).bind(globalThis)}postTitle(tt,Z){return`Post by ${tt} on ${Z}`}canExtractAsync(){return!1}prefersAsync(){return!1}extractAsync(){return et(this,void 0,void 0,(function*(){return this.extract()}))}}},5181(qt,M,et){Object.defineProperty(M,"__esModule",{value:!0}),M.ConversationExtractor=void 0;const tt=et(2279),Z=et(5628),V=et(639);class $ extends tt.BaseExtractor{getFootnotes(){return[]}extract(){var s;const o=this.extractMessages(),u=this.getMetadata(),a=this.getFootnotes(),c=this.createContentHtml(o,a),h=this.document.implementation.createHTMLDocument(),p=h.createElement("article");p.appendChild((0,V.parseHTML)(h,c)),h.body.appendChild(p);const d=new Z.Defuddle(h).parse(),v=d.content;return{content:v,contentHtml:v,extractedContent:{messageCount:o.length.toString()},variables:{title:u.title||"Conversation",site:u.site,description:u.description||`${u.site} conversation with ${o.length} messages`,wordCount:((s=d.wordCount)===null||s===void 0?void 0:s.toString())||""}}}createContentHtml(s,o){return`${s.map(((u,a)=>{const c=u.timestamp?`
${u.timestamp}
`:"",h=/]*>[\s\S]*?<\/p>/i.test(u.content)?u.content:`

${u.content}

`,p=u.metadata?Object.entries(u.metadata).map((([d,v])=>`data-${d}="${v}"`)).join(" "):"";return` -
-
-

${u.author}

- ${c} -
-
- ${h} -
-
${a`:""}`})).join(` -`).trim()} -${o.length>0?` -
-
    - ${o.map(((u,a)=>` -
  1. -

    - ${u.text} ↩ -

    -
    2. - `)).join("")} -
-
`:""}`.trim()}}M.ConversationExtractor=$},3055(qt,M,et){Object.defineProperty(M,"__esModule",{value:!0}),M.BbcodeDataExtractor=void 0;const tt=et(2279),Z=et(6618);class V extends tt.BaseExtractor{constructor(){super(...arguments),this.eventData=void 0}canExtract(){var m,s;return!!(!((s=(m=this.getEventData())===null||m===void 0?void 0:m.announcement_body)===null||s===void 0)&&s.body)}extract(){const m=this.getEventData(),s=m.announcement_body,o=(0,Z.bbcodeToHtml)(s.body||""),u=s.headline||m.event_name||"",a=s.posttime?new Date(1e3*s.posttime).toISOString():"";return{content:o,contentHtml:o,extractedContent:{},variables:{title:u,author:this.getGroupName(),published:a}}}getEventData(){var m;return this.eventData===void 0&&(this.eventData=(m=this.parseConfigAttr("data-partnereventstore"))!==null&&m!==void 0?m:null),this.eventData}getGroupName(){const m=this.parseConfigAttr("data-groupvanityinfo");return(m==null?void 0:m.group_name)||""}parseConfigAttr(m){const s=this.document.querySelector("#application_config"),o=s==null?void 0:s.getAttribute(m);if(!o)return null;try{const u=JSON.parse(o);return Array.isArray(u)?u[0]:u}catch{return null}}}M.BbcodeDataExtractor=V},5654(qt,M,et){Object.defineProperty(M,"__esModule",{value:!0}),M.BlueskyExtractor=void 0;const tt=et(2279),Z=et(639),V=et(6077);class $ extends tt.BaseExtractor{constructor(s,o,u,a){super(s,o,u,a),this.postItems=[],this.threadScreen=s.querySelector('[data-testid="postThreadScreen"]'),this.threadScreen&&(this.postItems=Array.from(this.threadScreen.querySelectorAll('[data-testid^="postThreadItem-by-"]')))}canExtract(){return this.postItems.length>0}extract(){const s=this.getHandle(this.postItems[0]),o=[],u=[];let a=!1;for(const N of this.postItems){const q=this.getHandle(N);a||q!==s?(a=!0,u.push(N)):o.push(N)}const c=o.map((N=>this.extractPostContent(N))).join(` -
-`),h=this.options.includeReplies!==!1?this.extractComments(u):"",p=(0,V.buildContentHtml)("bluesky",c,h),d=`@${s}`,v=this.getDisplayName(this.postItems[0]),E=this.createDescription(this.postItems[0]),b=this.getPublishedDate(),w=this.postTitle(v||d,"Bluesky");return{content:p,contentHtml:p,extractedContent:{postAuthor:s},variables:Object.assign({title:w,author:v||d,site:"Bluesky",description:E},b&&{published:b})}}extractComments(s){if(s.length===0)return"";let o=0;const u=s.map((a=>{const c=this.getHandle(a),h=this.getDisplayName(a),p=this.extractPostContent(a),d=this.getReplyDate(a),v=this.getPermalink(a);return this.hasTopConnector(a)?o++:o=0,{author:h?`${h} @${c}`:`@${c}`,date:d,content:p,depth:o,url:v||void 0}}));return(0,V.buildCommentTree)(u)}hasTopConnector(s){const o=s.children[0];if(!o)return!1;const u=o.querySelectorAll("div");for(const a of Array.from(u)){const c=a.getAttribute("style")||"";if(c.includes("width: 2px")&&c.includes("background-color"))return!0}return!1}getHandle(s){const o=(s.getAttribute("data-testid")||"").match(/^postThreadItem-by-(.+)$/);return o?o[1]:""}getDisplayName(s){var o;const u=s.querySelector('a[aria-label*="avatar"]');if(u){const c=(u.getAttribute("aria-label")||"").match(/^(.+)'s avatar$/);if(c)return c[1]}const a=s.querySelectorAll('a[href^="/profile/"]');for(const c of Array.from(a)){const h=((o=c.textContent)===null||o===void 0?void 0:o.trim())||"";if(h&&!h.startsWith("@")&&!h.includes("avatar")&&!h.includes("·"))return h}return""}getPublishedDate(){const s=this.document.querySelector('meta[name="twitter:value1"]');if(s){const o=s.getAttribute("content")||"";try{return new Date(o).toISOString().split("T")[0]}catch{}}return""}getReplyDate(s){const o=s.querySelector('a[href*="/post/"]');if(!o)return"";const u=o.getAttribute("aria-label")||"";if(!u)return"";try{const a=new Date(u.replace(" at "," "));if(!isNaN(a.getTime()))return a.toISOString().split("T")[0]}catch{}return""}getPermalink(s){const o=s.querySelector('a[href*="/post/"]');if(!o)return"";const u=o.getAttribute("href")||"";return u.startsWith("http")?u:`https://bsky.app${u}`}extractPostContent(s){const o=[],u=s.querySelector('div[data-word-wrap="1"]');if(u){const p=this.cleanText(u);p&&o.push(p)}const a=this.extractImages(s);a&&o.push(a);const c=this.extractLinkCard(s);c&&o.push(c);const h=this.extractQuotedPost(s);return h&&o.push(h),o.join(` -`)}cleanText(s){const o=s.cloneNode(!0);o.querySelectorAll('a[href*="/profile/"]').forEach((a=>{var c;const h=((c=a.textContent)===null||c===void 0?void 0:c.trim())||"",p=a.getAttribute("href")||"";if(h.startsWith("@")){const d=h.slice(1),v=o.ownerDocument.createElement("a");v.setAttribute("href",`https://bsky.app/profile/${d}`),v.textContent=h,a.replaceWith(v)}else p.startsWith("/profile/")&&a.setAttribute("href",`https://bsky.app${p}`)})),o.querySelectorAll('a[href^="http"]').forEach((a=>{var c;const h=a.getAttribute("href")||"",p=((c=a.textContent)===null||c===void 0?void 0:c.trim())||"",d=o.ownerDocument.createElement("a");d.setAttribute("href",h),d.textContent=p,a.replaceWith(d)})),o.querySelectorAll("span, div").forEach((a=>{a.replaceWith(...Array.from(a.childNodes))}));let u=(o.innerHTML||o.textContent||"").trim();return u=u.replace(/[\u200E\u200F\u200B]/g,""),u=u.replace(/[^\S\n]+/g," ").trim(),u?u.split(/\n+/).map((a=>a.trim())).filter((a=>a)).map((a=>`

${a}

`)).join(` -`):""}extractImages(s){const o=[];return s.querySelectorAll('img[src*="/feed_thumbnail/"], img[src*="/feed_fullsize/"]').forEach((u=>{const a=u.getAttribute("src")||"";if(!a)return;const c=a.replace("/feed_thumbnail/","/feed_fullsize/");o.push(``)})),o.join(` -`)}extractLinkCard(s){const o=s.querySelectorAll('a[aria-label][href^="http"]');for(const u of Array.from(o)){if(!u.querySelector('div[style*="border"]'))continue;const a=u.getAttribute("href")||"",c=u.getAttribute("aria-label")||"",h=u.querySelector("img");if(c){let p="";if(h){const d=h.getAttribute("src")||"";p+=`${(0,Z.escapeHtml)(c)} -`}return p+=`

${(0,Z.escapeHtml)(c)}

`,p}}return""}extractQuotedPost(s){const o=s.querySelectorAll('[data-testid^="postThreadItem-by-"]');for(const u of Array.from(o)){if(u===s)continue;const a=this.getHandle(u),c=this.getDisplayName(u),h=u.querySelector('div[data-word-wrap="1"]'),p=h?this.cleanText(h):"";return(0,V.buildQuotedPost)({author:c?`${c} @${a}`:`@${a}`,content:p})}return""}createDescription(s){const o=s.querySelector('div[data-word-wrap="1"]');return o?(o.textContent||"").replace(/[\u200E\u200F\u200B]/g,"").trim().slice(0,140).replace(/\s+/g," "):""}}M.BlueskyExtractor=$},27(qt,M,et){var tt=this&&this.__awaiter||function(s,o,u,a){return new(u||(u=Promise))((function(c,h){function p(E){try{v(a.next(E))}catch(b){h(b)}}function d(E){try{v(a.throw(E))}catch(b){h(b)}}function v(E){var b;E.done?c(E.value):(b=E.value,b instanceof u?b:new u((function(w){w(b)}))).then(p,d)}v((a=a.apply(s,o||[])).next())}))};Object.defineProperty(M,"__esModule",{value:!0}),M.C2WikiExtractor=void 0;const Z=et(2279),V=et(639);class $ extends Z.BaseExtractor{canExtract(){return!1}canExtractAsync(){return this.getPageTitle()!==null}prefersAsync(){return!0}extract(){return{content:"",contentHtml:""}}extractAsync(){return tt(this,void 0,void 0,(function*(){const o=this.getPageTitle();if(!o)return{content:"",contentHtml:""};const u=yield this.fetch("https://c2.com/wiki/remodel/pages/"+o).then((h=>h.json()));if(!u||!u.text)return{content:"",contentHtml:""};const a=o.replace(/([a-z])([A-Z])/g,"$1 $2"),c=this.renderPage(u);return{content:c,contentHtml:c,variables:Object.assign({title:a,site:"C2 Wiki"},u.date?{published:u.date}:{})}}))}getPageTitle(){if(this.pageTitle!==void 0)return this.pageTitle;try{const o=new URL(this.url).search.match(/[?&]([A-Za-z]\w*)/);this.pageTitle=o?o[1]:"WelcomeVisitors"}catch{this.pageTitle=null}return this.pageTitle}renderPage(o){return`${this.markup(o.text)}${o.date?`

Last edit ${(0,V.escapeHtml)(o.date)}

`:""}`}markup(o){const u=o.replace(/\\\n/g," ").split(/\r?\n/),a=[];let c=[];for(const h of u){const{html:p,openTags:d}=this.applyBullets(h,c);a.push(this.applyInline(p)),c=d}for(;c.length>0;)a.push(``);return a.join(` -`)}applyBullets(o,u){const a=[...u];let c="";const h=(b,w)=>{for(;a.length>b;)c+=``;w&&a.length`,a.push(w)):w&&a.length===b&&a[b-1]!==w&&(c+=`<${w}>`,a.push(w))};if(/^\s*$/.test(o))return a.some((b=>b==="ul"||b==="ol"||b==="dl"))?{html:"",openTags:a}:(h(0),{html:c+"

",openTags:a});if(/^-----*/.test(o))return h(0),{html:c+"
",openTags:a};const p=o.match(/^(\t+)(.+):\t/);if(p)return h(p[1].length,"dl"),{html:c+`
${p[2]}
`+o.slice(p[0].length),openTags:a};const d=o.match(/^(\t+)\*/);if(d)return h(d[1].length,"ul"),{html:c+"
  • "+o.slice(d[0].length),openTags:a};const v=o.match(/^(\*+)/);if(v)return h(v[1].length,"ul"),{html:c+"
  • "+o.slice(v[0].length),openTags:a};const E=o.match(/^(\t+)\d+\.?/);return E?(h(E[1].length,"ol"),{html:c+"
  • "+o.slice(E[0].length),openTags:a}):/^\s/.test(o)?(h(1,"pre"),{html:c+o,openTags:a}):(h(0),{html:c+o,openTags:a})}applyInline(o){return o.replace(/'''(.*?)'''/g,"$1").replace(/''(.*?)''/g,"$1").replace(/\b(https?|ftp|mailto|file|telnet|news):[^\s<>[\]"'()]*[^\s<>[\]"'(),.?]/g,(u=>(0,V.isDangerousUrl)(u)?(0,V.escapeHtml)(u):/\.(gif|jpg|jpeg|png)$/i.test(u)?``:`${(0,V.escapeHtml)(u)}`))}}function m(s){return s.replace(/"/g,""").replace(/'/g,"'")}M.C2WikiExtractor=$},8632(qt,M,et){Object.defineProperty(M,"__esModule",{value:!0}),M.ChatGPTExtractor=void 0;const tt=et(5181),Z=et(639);class V extends tt.ConversationExtractor{constructor(m,s){super(m,s),this.cachedMessages=null,this.turns=m.querySelectorAll('[data-testid^="conversation-turn-"]'),this.footnotes=[],this.footnoteCounter=0}canExtract(){return!!this.turns&&this.turns.length>0}extractMessages(){if(this.cachedMessages)return this.cachedMessages;const m=[];return this.footnotes=[],this.footnoteCounter=0,this.turns&&(this.turns.forEach((s=>{var o,u;const a=s.querySelector("h4.sr-only, h5.sr-only, h6.sr-only"),c=((u=(o=a==null?void 0:a.textContent)===null||o===void 0?void 0:o.trim())===null||u===void 0?void 0:u.replace(/:\s*$/,""))||"",h=s.querySelector("[data-message-author-role]"),p=(h==null?void 0:h.getAttribute("data-message-author-role"))||"",d=(h==null?void 0:h.querySelector(".markdown, .whitespace-pre-wrap"))||h||s;let v=(0,Z.serializeHTML)(d);v=v.replace(/\u200B/g,"");const E=this.document.createElement("div");E.appendChild((0,Z.parseHTML)(this.document,v)),E.querySelectorAll('h4.sr-only, h5.sr-only, h6.sr-only, span[data-state="closed"]').forEach((b=>b.remove())),v=(0,Z.serializeHTML)(E),v=v.replace(/(​)?(]*?>\s*]*?href="([^"]+)")(?=[^>]*?target="_blank")(?=[^>]*?rel="noopener")[^>]*?>[\s\S]*?<\/a>\s*<\/span>)/gi,((b,w,N,q)=>{let S="",O="";try{S=new URL(q).hostname.replace(/^www\./,"");const A=q.split("#:~:text=");if(A.length>1){O=decodeURIComponent(A[1]),O=O.replace(/%2C/g,",");const y=O.split(",");O=y.length>1&&y[0].trim()?` — ${y[0].trim()}...`:y[0].trim()?` — ${O.trim()}`:""}}catch(A){console.error(`Failed to parse URL: ${q}`,A),S=q}let x,g=this.footnotes.findIndex((A=>A.url===q));return g===-1?(this.footnoteCounter++,x=this.footnoteCounter,this.footnotes.push({url:q,text:`${S}${O}`})):x=g+1,`${x}`})),v=v.replace(/]*>\s*<\/p>/g,""),m.push({author:c,content:v.trim(),metadata:{role:p||"unknown"}})})),this.cachedMessages=m),m}getFootnotes(){return this.footnotes}getMetadata(){const m=this.getTitle(),s=this.extractMessages();return{title:m,site:"ChatGPT",url:this.url,messageCount:s.length,description:`ChatGPT conversation with ${s.length} messages`}}getTitle(){var m,s,o;const u=(m=this.document.title)===null||m===void 0?void 0:m.trim();if(u&&u!=="ChatGPT")return u;const a=(o=(s=this.turns)===null||s===void 0?void 0:s.item(0))===null||o===void 0?void 0:o.querySelector(".text-message");if(a){const c=a.textContent||"";return c.length>50?c.slice(0,50)+"...":c}return"ChatGPT Conversation"}}M.ChatGPTExtractor=V},8397(qt,M,et){Object.defineProperty(M,"__esModule",{value:!0}),M.ClaudeExtractor=void 0;const tt=et(5181),Z=et(639);class V extends tt.ConversationExtractor{constructor(m,s){super(m,s),this.articles=m.querySelectorAll('div[data-testid="user-message"], div[data-testid="assistant-message"], div.font-claude-response')}canExtract(){return!!this.articles&&this.articles.length>0}extractMessages(){const m=[];return this.articles&&this.articles.forEach((s=>{let o,u;if(s.hasAttribute("data-testid")){if(s.getAttribute("data-testid")!=="user-message")return;o="you",u=(0,Z.serializeHTML)(s)}else{if(!s.classList.contains("font-claude-response"))return;{o="assistant";const a=s.querySelector(".standard-markdown")||s;u=(0,Z.serializeHTML)(a)}}u&&(u=u.replace(/\u200B/g,"").replace(/]*>\s*<\/p>/g,""),m.push({author:o==="you"?"You":"Claude",content:u.trim(),metadata:{role:o}}))})),m}getMetadata(){const m=this.getTitle(),s=this.extractMessages();return{title:m,site:"Claude",url:this.url,messageCount:s.length,description:`Claude conversation with ${s.length} messages`}}getTitle(){var m,s,o,u,a;const c=(m=this.document.title)===null||m===void 0?void 0:m.trim();if(c&&c!=="Claude")return c.replace(/ - Claude$/,"");const h=(o=(s=this.document.querySelector("header .font-tiempos"))===null||s===void 0?void 0:s.textContent)===null||o===void 0?void 0:o.trim();if(h)return h;const p=(a=(u=this.articles)===null||u===void 0?void 0:u.item(0))===null||a===void 0?void 0:a.querySelector('[data-testid="user-message"]');if(p){const d=p.textContent||"";return d.length>50?d.slice(0,50)+"...":d}return"Claude Conversation"}}M.ClaudeExtractor=V},4454(qt,M,et){Object.defineProperty(M,"__esModule",{value:!0}),M.DiscourseExtractor=void 0;const tt=et(2279),Z=et(639),V=et(6077);class $ extends tt.BaseExtractor{constructor(s,o,u,a){var c;super(s,o,u,a);const h=((c=s.querySelector('meta[name="generator"]'))===null||c===void 0?void 0:c.getAttribute("content"))||"";this.isDiscourse=h.startsWith("Discourse")}canExtract(){return this.isDiscourse&&!!this.document.querySelector(".topic-post")}extract(){var s,o,u,a;const c=this.getTopicTitle(),h=((s=this.document.querySelector('meta[property="og:site_name"]'))===null||s===void 0?void 0:s.getAttribute("content"))||"",p=((u=(o=this.document.querySelector(".badge-category__name"))===null||o===void 0?void 0:o.textContent)===null||u===void 0?void 0:u.trim())||"",d=this.getTags(),v=this.getPublishedDate(),E=Array.from(this.document.querySelectorAll(".topic-post")),b=E.find((A=>A.classList.contains("topic-owner"))),w=b?this.extractPostContent(b):"",N=b?this.getAuthor(b):"",q=E.filter((A=>A!==b)),S=this.options.includeReplies!==!1?this.extractComments(q):"",O=(0,V.buildContentHtml)("discourse",w,S),x=N||this.getAuthor(E[0]),g=b?this.getPostText(b).slice(0,140).replace(/\s+/g," "):"";return{content:O,contentHtml:O,extractedContent:{topicId:((a=this.document.querySelector("h1[data-topic-id]"))===null||a===void 0?void 0:a.getAttribute("data-topic-id"))||"",category:p,tags:d.join(", ")},variables:Object.assign({title:c,author:x,site:h||"Discourse",description:g},v&&{published:v})}}getTopicTitle(){var s,o;const u=this.document.querySelector(".fancy-title");if(u)return((s=u.textContent)===null||s===void 0?void 0:s.trim())||"";const a=this.document.querySelector("h1[data-topic-id]");if(a){const c=a.cloneNode(!0);return c.querySelectorAll("svg, .topic-statuses").forEach((h=>h.remove())),((o=c.textContent)===null||o===void 0?void 0:o.trim())||""}return""}getTags(){return Array.from(this.document.querySelectorAll("a.discourse-tag")).map((s=>{var o;return s.getAttribute("data-tag-name")||((o=s.textContent)===null||o===void 0?void 0:o.trim())||""})).filter((s=>s))}getPublishedDate(){const s=this.document.querySelector('meta[property="article:published_time"]');if(s){const o=s.getAttribute("content")||"";try{return new Date(o).toISOString().split("T")[0]}catch{}}return""}getAuthor(s){var o;const u=s.querySelector(".names a[data-user-card]");return(u==null?void 0:u.getAttribute("data-user-card"))||((o=u==null?void 0:u.textContent)===null||o===void 0?void 0:o.trim())||""}getPostDate(s){const o=s.querySelector(".relative-date[data-time]");if(!o)return"";const u=parseInt(o.getAttribute("data-time")||"0");if(!u)return"";try{return new Date(u).toISOString().split("T")[0]}catch{return""}}getPostPermalink(s){const o=s.querySelector("a.post-date[href]");if(!o)return"";const u=o.getAttribute("href")||"";if(!u)return"";try{return`${new URL(this.url).origin}${u}`}catch{return u}}getLikeCount(s){var o;const u=s.querySelector("button.like-count"),a=((o=u==null?void 0:u.textContent)===null||o===void 0?void 0:o.trim())||"";return a?`${a} likes`:""}getPostText(s){var o;const u=s.querySelector(".cooked");return u&&((o=u.textContent)===null||o===void 0?void 0:o.trim())||""}extractPostContent(s){const o=s.querySelector(".cooked");if(!o)return"";const u=o.cloneNode(!0);return u.querySelectorAll(".cooked-selection-barrier").forEach((a=>a.remove())),u.querySelectorAll("a.anchor").forEach((a=>a.remove())),(0,Z.serializeHTML)(u)}extractComments(s){if(s.length===0)return"";const o=s.map((u=>{const a=this.getAuthor(u),c=this.extractPostContent(u),h=this.getPostDate(u),p=this.getPostPermalink(u);return{author:a,date:h,content:c,depth:0,score:this.getLikeCount(u)||void 0,url:p||void 0}}));return(0,V.buildCommentTree)(o)}}M.DiscourseExtractor=$},4732(qt,M,et){Object.defineProperty(M,"__esModule",{value:!0}),M.GeminiExtractor=void 0;const tt=et(5181),Z=et(639);class V extends tt.ConversationExtractor{constructor(m,s){super(m,s),this.messageCount=null,this.conversationContainers=m.querySelectorAll("div.conversation-container"),this.footnotes=[]}canExtract(){return!!this.conversationContainers&&this.conversationContainers.length>0}extractMessages(){this.messageCount=0;const m=[];return this.conversationContainers&&(this.extractSources(),this.conversationContainers.forEach((s=>{const o=s.querySelector("user-query");if(o){const a=o.querySelector(".query-text");if(a){const c=(0,Z.serializeHTML)(a);m.push({author:"You",content:c.trim(),metadata:{role:"user"}})}}const u=s.querySelector("model-response");if(u){const a=u.querySelector(".model-response-text .markdown"),c=u.querySelector("#extended-response-markdown-content")||a;if(c){let h=(0,Z.serializeHTML)(c);const p=this.document.createElement("div");p.appendChild((0,Z.parseHTML)(this.document,h)),p.querySelectorAll(".table-content").forEach((d=>{d.classList.remove("table-content")})),h=(0,Z.serializeHTML)(p),m.push({author:"Gemini",content:h.trim(),metadata:{role:"assistant"}})}}})),this.messageCount=m.length),m}extractSources(){const m=this.document.querySelectorAll("browse-item");m&&m.length>0&&m.forEach((s=>{var o,u,a,c;const h=s.querySelector("a");if(h instanceof HTMLAnchorElement){const p=h.href,d=((u=(o=h.querySelector(".domain"))===null||o===void 0?void 0:o.textContent)===null||u===void 0?void 0:u.trim())||"",v=((c=(a=h.querySelector(".title"))===null||a===void 0?void 0:a.textContent)===null||c===void 0?void 0:c.trim())||"";p&&(d||v)&&this.footnotes.push({url:p,text:v?`${d}: ${v}`:d})}}))}getFootnotes(){return this.footnotes}getMetadata(){var m;const s=this.getTitle(),o=(m=this.messageCount)!==null&&m!==void 0?m:this.extractMessages().length;return{title:s,site:"Gemini",url:this.url,messageCount:o,description:`Gemini conversation with ${o} messages`}}getTitle(){var m,s,o,u,a;const c=(m=this.document.title)===null||m===void 0?void 0:m.trim();if(c&&c!=="Gemini"&&!c.includes("Gemini"))return c;const h=(o=(s=this.document.querySelector(".title-text"))===null||s===void 0?void 0:s.textContent)===null||o===void 0?void 0:o.trim();if(h)return h;const p=(a=(u=this.conversationContainers)===null||u===void 0?void 0:u.item(0))===null||a===void 0?void 0:a.querySelector(".query-text");if(p){const d=p.textContent||"";return d.length>50?d.slice(0,50)+"...":d}return"Gemini Conversation"}}M.GeminiExtractor=V},3588(qt,M,et){Object.defineProperty(M,"__esModule",{value:!0}),M.GitHubExtractor=void 0;const tt=et(2279),Z=et(639),V=et(6077);class $ extends tt.BaseExtractor{constructor(s,o){super(s,o),this.isIssue=/\/issues\/\d+/.test(o),this.isPR=/\/pull\/\d+/.test(o)}canExtract(){return!!['meta[name="expected-hostname"][content="github.com"]','meta[name="octolytics-url"]','meta[name="github-keyboard-shortcuts"]',".js-header-wrapper","#js-repo-pjax-container"].some((s=>this.document.querySelector(s)!==null))&&(this.isIssue?['[data-testid="issue-metadata-sticky"]','[data-testid="issue-title"]'].some((s=>this.document.querySelector(s)!==null)):!!this.isPR&&[".pull-discussion-timeline",".discussion-timeline",".gh-header-title",".js-issue-title"].some((s=>this.document.querySelector(s)!==null)))}extract(){const s=this.extractRepoInfo(),o=this.extractNumber(),u=this.isPR?"pull":"issue",a=this.isPR?this.getPRBody():null,{content:c,author:h,published:p}=this.isPR?this.getPRContent(a):this.getIssueContent(),d=this.options.includeReplies!==!1?this.isPR?this.extractPRComments(a):this.extractComments():"",v=this.createContentHtml(c,d);return{content:v,contentHtml:v,extractedContent:{type:u,number:o,repository:s.repo,owner:s.owner},variables:{title:this.document.title,author:h,published:p,site:`GitHub - ${s.owner}/${s.repo}`,description:this.createDescription(v)}}}createContentHtml(s,o){return(0,V.buildContentHtml)("github",s,o)}getIssueContent(){const s=this.document.querySelector('[data-testid="issue-viewer-issue-container"]');if(!s)return{content:"",author:"",published:""};const o=this.extractAuthor(s,['a[data-testid="issue-body-header-author"]',".IssueBodyHeaderAuthor-module__authorLoginLink--_S7aT",".ActivityHeader-module__AuthorLink--iofTU",'a[href*="/users/"][data-hovercard-url*="/users/"]','a[aria-label*="profile"]']),u=s.querySelector("relative-time"),a=(u==null?void 0:u.getAttribute("datetime"))||"",c=s.querySelector('[data-testid="issue-body-viewer"] .markdown-body');return c?{content:this.cleanBodyContent(c),author:o,published:a}:{content:"",author:o,published:a}}extractComments(){const s=Array.from(this.document.querySelectorAll("[data-wrapper-timeline-id]")),o=new Set,u=[];for(const a of s){const c=a.querySelector(".react-issue-comment");if(!c)continue;const h=a.getAttribute("data-wrapper-timeline-id");if(!h||o.has(h))continue;o.add(h);const p=this.extractAuthor(c,[".ActivityHeader-module__AuthorLink--iofTU",'a[data-testid="avatar-link"]','a[href^="/"][data-hovercard-url*="/users/"]']),d=c.querySelector("relative-time"),v=(d==null?void 0:d.getAttribute("datetime"))||"",E=v?new Date(v).toISOString().split("T")[0]:"",b=c.querySelector(".markdown-body");if(!b)continue;const w=this.cleanBodyContent(b);w&&u.push({author:p,date:E,content:w})}return(0,V.buildCommentTree)(u)}getPRBody(){return this.document.querySelector('[id^="pullrequest-"]')||this.document.querySelector(".timeline-comment")}getPRContent(s){var o;const u=(s==null?void 0:s.querySelector(".comment-body.markdown-body"))||this.document.querySelector(".comment-body.markdown-body"),a=u?this.cleanBodyContent(u):"",c=(s==null?void 0:s.querySelector(".author"))||this.document.querySelector(".gh-header-meta .author"),h=((o=c==null?void 0:c.textContent)===null||o===void 0?void 0:o.trim())||"",p=s==null?void 0:s.querySelector("relative-time");return{content:a,author:h,published:(p==null?void 0:p.getAttribute("datetime"))||""}}extractPRComments(s){var o;const u=Array.from(this.document.querySelectorAll(".timeline-comment, .review-comment")),a=[];for(const c of u){if(s&&(c===s||s.contains(c)))continue;const h=c.querySelector(".author"),p=((o=h==null?void 0:h.textContent)===null||o===void 0?void 0:o.trim())||"",d=c.querySelector("relative-time"),v=(d==null?void 0:d.getAttribute("datetime"))||"",E=v?new Date(v).toISOString().split("T")[0]:"",b=c.querySelector(".comment-body.markdown-body");if(!b)continue;const w=this.cleanBodyContent(b);w&&a.push({author:p,date:E,content:w})}return(0,V.buildCommentTree)(a)}extractAuthor(s,o){for(const u of o){const a=s.querySelector(u);if(a){const c=a.getAttribute("href");if(c){if(c.startsWith("/"))return c.substring(1);if(c.includes("github.com/")){const h=c.match(/github\.com\/([^\/\?#]+)/);if(h&&h[1])return h[1]}}}}return"Unknown"}cleanBodyContent(s){const o=s.cloneNode(!0);return o.querySelectorAll('button, [data-testid*="button"], [data-testid*="menu"]').forEach((u=>u.remove())),o.querySelectorAll(".js-clipboard-copy, .zeroclipboard-container").forEach((u=>u.remove())),o.querySelectorAll('div.highlight[class*="highlight-source-"] pre, div.highlight pre').forEach((u=>{const a=u.parentElement;if(!a)return;const c=a.className.match(/highlight-source-(\w+)/),h=(c==null?void 0:c[1])||"",p=a.getAttribute("data-snippet-clipboard-copy-content")||u.textContent||"",d=this.document.createElement("code");h&&(d.setAttribute("class",`language-${h}`),d.setAttribute("data-lang",h)),d.textContent=p;const v=this.document.createElement("pre");v.appendChild(d),a.replaceWith(v)})),(0,Z.serializeHTML)(o).trim()}extractNumber(){var s;const o=this.url.match(/\/(issues|pull)\/(\d+)/);if(o)return o[2];const u=this.document.querySelector("h1"),a=(s=u==null?void 0:u.textContent)===null||s===void 0?void 0:s.match(/#(\d+)/);return a?a[1]:""}extractRepoInfo(){const s=this.url.match(/github\.com\/([^\/]+)\/([^\/]+)/);if(s)return{owner:s[1],repo:s[2]};const o=this.document.title.match(/([^\/\s]+)\/([^\/\s]+)/);return o?{owner:o[1],repo:o[2]}:{owner:"",repo:""}}createDescription(s){var o;if(!s)return"";const u=this.document.createElement("div");return u.appendChild((0,Z.parseHTML)(this.document,s)),((o=u.textContent)===null||o===void 0?void 0:o.trim().slice(0,140).replace(/\s+/g," "))||""}}M.GitHubExtractor=$},3020(qt,M,et){Object.defineProperty(M,"__esModule",{value:!0}),M.GrokExtractor=void 0;const tt=et(5181),Z=et(639);class V extends tt.ConversationExtractor{constructor(m,s){super(m,s),this.messageContainerSelector=".relative.group.flex.flex-col.justify-center.w-full",this.messageBubbles=m.querySelectorAll(this.messageContainerSelector),this.footnotes=[],this.footnoteCounter=0}canExtract(){return!!this.messageBubbles&&this.messageBubbles.length>0}extractMessages(){const m=[];return this.footnotes=[],this.footnoteCounter=0,this.messageBubbles&&this.messageBubbles.length!==0&&this.messageBubbles.forEach((s=>{var o;const u=s.classList.contains("items-end"),a=s.classList.contains("items-start");if(!u&&!a)return;const c=s.querySelector(".message-bubble");if(!c)return;let h="",p="",d="";if(u)h=c.textContent||"",p="user",d="You";else if(a){p="assistant",d="Grok";const v=c.cloneNode(!0);(o=v.querySelector(".relative.border.border-border-l1.bg-surface-base"))===null||o===void 0||o.remove(),h=(0,Z.serializeHTML)(v),h=this.processFootnotes(h)}h.trim()&&m.push({author:d,content:h.trim(),metadata:{role:p}})})),m}getFootnotes(){return this.footnotes}getMetadata(){var m;const s=this.getTitle(),o=((m=this.messageBubbles)===null||m===void 0?void 0:m.length)||0;return{title:s,site:"Grok",url:this.url,messageCount:o,description:`Grok conversation with ${o} messages`}}getTitle(){var m,s;const o=(m=this.document.title)===null||m===void 0?void 0:m.trim();if(o&&o!=="Grok"&&!o.startsWith("Grok by "))return o.replace(/\s-\s*Grok$/,"").trim();const u=this.document.querySelector(`${this.messageContainerSelector}.items-end`);if(u){const a=u.querySelector(".message-bubble");if(a){const c=((s=a.textContent)===null||s===void 0?void 0:s.trim())||"";return c.length>50?c.slice(0,50)+"...":c}}return"Grok Conversation"}processFootnotes(m){return m.replace(/]*?\s+)?href="([^"]*)"[^>]*>(.*?)<\/a>/gi,((s,o,u)=>{if(!o||o.startsWith("#")||!o.match(/^https?:\/\//i))return s;let a;if(this.footnotes.find((c=>c.url===o)))a=this.footnotes.findIndex((c=>c.url===o))+1;else{this.footnoteCounter++,a=this.footnoteCounter;let c=o;try{const h=new URL(o).hostname.replace(/^www\./,"");c=`${h}`}catch{c=`${o}`,console.warn(`GrokExtractor: Could not parse URL for footnote: ${o}`)}this.footnotes.push({url:o,text:c})}return`${u}${a}`}))}}M.GrokExtractor=V},2458(qt,M,et){Object.defineProperty(M,"__esModule",{value:!0}),M.HackerNewsExtractor=void 0;const tt=et(2279),Z=et(639),V=et(6077);class $ extends tt.BaseExtractor{constructor(s,o){super(s,o),this.mainPost=s.querySelector(".fatitem"),this.isListingPage=this.detectListingPage(),this.isCommentPage=this.detectCommentPage(),this.mainComment=this.isCommentPage?this.findMainComment():null}detectListingPage(){return this.mainPost?!1:this.document.querySelectorAll("tr.athing").length>1}detectCommentPage(){var s,o;return!!(!((s=this.mainPost)===null||s===void 0)&&s.querySelector(".onstory"))&&!(!((o=this.mainPost)===null||o===void 0)&&o.querySelector(".titleline"))}findMainComment(){var s;return((s=this.mainPost)===null||s===void 0?void 0:s.querySelector("tr.athing"))||null}canExtract(){return!!this.mainPost||this.isListingPage}extract(){if(this.isListingPage)return this.extractListing();const s=this.getPostContent(),o=this.options.includeReplies!==!1?this.extractComments():"",u=this.createContentHtml(s,o),a=this.getPostTitle(),c=this.getPostAuthor(),h=this.createDescription(),p=this.getPostDate();return{content:u,contentHtml:u,extractedContent:{postId:this.getPostId(),postAuthor:c},variables:{title:a,author:c,site:"Hacker News",description:h,published:p}}}getMoreLink(){var s;const o=this.document.querySelector(".morelink");return o?{url:o.getAttribute("href")||"",text:((s=o.textContent)===null||s===void 0?void 0:s.trim())||"More"}:null}extractListing(){var s;const o=this.extractStories(),u=this.getMoreLink(),a=this.buildListingHtml(o,u);return{content:a,contentHtml:a,extractedContent:{},variables:{title:((s=this.document.title)===null||s===void 0?void 0:s.replace(/\s*\|\s*Hacker News$/,"").trim())||"Hacker News",site:"Hacker News"}}}extractStories(){var s,o,u,a,c,h,p,d;const v=Array.from(this.document.querySelectorAll("tr.athing")),E=[];for(const b of v){const w=b.getAttribute("id")||"",N=b.querySelector(".titleline a");if(!N)continue;const q=((s=N.textContent)===null||s===void 0?void 0:s.trim())||"",S=N.getAttribute("href")||"",O=((u=(o=b.querySelector(".sitestr"))===null||o===void 0?void 0:o.textContent)===null||u===void 0?void 0:u.trim())||"",x=b.nextElementSibling,g=((c=(a=x==null?void 0:x.querySelector(".score"))===null||a===void 0?void 0:a.textContent)===null||c===void 0?void 0:c.trim())||"",A=((p=(h=x==null?void 0:x.querySelector(".hnuser"))===null||h===void 0?void 0:h.textContent)===null||p===void 0?void 0:p.trim())||"",y=x==null?void 0:x.querySelector(".age"),T=((y==null?void 0:y.getAttribute("title"))||"").split("T")[0]||"",C=x?Array.from(x.querySelectorAll("td.subtext a")):[],L=C[C.length-1],R=((d=L==null?void 0:L.textContent)===null||d===void 0?void 0:d.replace(/\u00a0/g," ").trim())||"",X=/\d+\s*comment/.test(R)?R:"",J=w?`https://news.ycombinator.com/item?id=${w}`:"";E.push({id:w,title:q,url:S,site:O,score:g,author:A,date:T,comments:X,commentsUrl:J})}return E}buildListingHtml(s,o){if(s.length===0)return"";let a=`
      ${s.map((c=>{let h="
    1. ";h+=`${(0,Z.escapeHtml)(c.title)}`,c.site&&(h+=` (${(0,Z.escapeHtml)(c.site)})`);const p=[];return c.score&&p.push((0,Z.escapeHtml)(c.score)),c.author&&p.push(`by ${(0,Z.escapeHtml)(c.author)}`),c.comments&&p.push(`${(0,Z.escapeHtml)(c.comments)}`),p.length>0&&(h+=`
      ${p.join(" · ")}`),h+="
      2. ",h})).join("")}
    `;return o&&(a+=`

    ${(0,Z.escapeHtml)(o.text)}

    `),a}createContentHtml(s,o){return(0,V.buildContentHtml)("hackernews",s,o)}getPostContent(){var s,o,u,a;if(!this.mainPost)return"";if(this.isCommentPage&&this.mainComment){const v=((s=this.mainComment.querySelector(".hnuser"))===null||s===void 0?void 0:s.textContent)||"[deleted]",E=this.mainComment.querySelector(".commtext"),b=E?(0,Z.serializeHTML)(E):"",w=this.mainComment.querySelector(".age"),N=((w==null?void 0:w.getAttribute("title"))||"").split("T")[0]||"",q=((u=(o=this.mainComment.querySelector(".score"))===null||o===void 0?void 0:o.textContent)===null||u===void 0?void 0:u.trim())||"";return(0,V.buildComment)({author:v,date:N,content:b,score:q||void 0})}const c=this.mainPost.querySelector("tr.athing"),h=(c==null||c.nextElementSibling,((a=c==null?void 0:c.querySelector(".titleline a"))===null||a===void 0?void 0:a.getAttribute("href"))||"");let p="";h&&(p+=`

    ${h}

    `);const d=this.mainPost.querySelector(".toptext");return d&&(p+=`
    ${(0,Z.serializeHTML)(d)}
    `),p}extractComments(){const s=Array.from(this.document.querySelectorAll("tr.comtr"));return this.processComments(s)}processComments(s){var o,u,a,c;const h=[],p=new Set;for(const d of s){const v=d.getAttribute("id");if(!v||p.has(v))continue;p.add(v);const E=((o=d.querySelector(".ind img"))===null||o===void 0?void 0:o.getAttribute("width"))||"0",b=parseInt(E)/40,w=d.querySelector(".commtext"),N=((u=d.querySelector(".hnuser"))===null||u===void 0?void 0:u.textContent)||"[deleted]",q=d.querySelector(".age"),S=((c=(a=d.querySelector(".score"))===null||a===void 0?void 0:a.textContent)===null||c===void 0?void 0:c.trim())||"";if(!w)continue;const O=`https://news.ycombinator.com/item?id=${v}`,x=((q==null?void 0:q.getAttribute("title"))||"").split("T")[0]||"";h.push({author:N,date:x,content:(0,Z.serializeHTML)(w),depth:b,score:S||void 0,url:O})}return(0,V.buildCommentTree)(h)}getPostId(){const s=this.url.match(/id=(\d+)/);return(s==null?void 0:s[1])||""}getPostTitle(){var s,o,u,a,c;if(this.isCommentPage&&this.mainComment){const h=((s=this.mainComment.querySelector(".hnuser"))===null||s===void 0?void 0:s.textContent)||"[deleted]",p=((o=this.mainComment.querySelector(".commtext"))===null||o===void 0?void 0:o.textContent)||"";return`Comment by ${h}: ${p.trim().slice(0,50)+(p.length>50?"...":"")}`}return((c=(a=(u=this.mainPost)===null||u===void 0?void 0:u.querySelector(".titleline"))===null||a===void 0?void 0:a.textContent)===null||c===void 0?void 0:c.trim())||""}getPostAuthor(){var s,o,u;return((u=(o=(s=this.mainPost)===null||s===void 0?void 0:s.querySelector(".hnuser"))===null||o===void 0?void 0:o.textContent)===null||u===void 0?void 0:u.trim())||""}createDescription(){const s=this.getPostTitle(),o=this.getPostAuthor();return this.isCommentPage?`Comment by ${o} on Hacker News`:`${s} - by ${o} on Hacker News`}getPostDate(){if(!this.mainPost)return"";const s=this.mainPost.querySelector(".age");return((s==null?void 0:s.getAttribute("title"))||"").split("T")[0]||""}}M.HackerNewsExtractor=$},8477(qt,M,et){Object.defineProperty(M,"__esModule",{value:!0}),M.LinkedInExtractor=void 0;const tt=et(2279),Z=et(639),V=et(6077);class $ extends tt.BaseExtractor{constructor(s,o,u,a){super(s,o,u,a),this.postArticle=s.querySelector('[role="article"].feed-shared-update-v2')}canExtract(){return!!this.postArticle}extract(){var s;const o=this.getPostContent(),u=this.options.includeReplies!==!1?this.extractComments():"",a=(0,V.buildContentHtml)("linkedin",o,u),c=this.getAuthorName(),h=this.createDescription();return{content:a,contentHtml:a,extractedContent:{postUrn:((s=this.postArticle)===null||s===void 0?void 0:s.getAttribute("data-urn"))||""},variables:{title:this.postTitle(c,"LinkedIn"),author:c,site:"LinkedIn",description:h}}}getPostContent(){if(!this.postArticle)return"";const s=this.postArticle.querySelector(".feed-shared-update-v2__update-content-wrapper"),o=this.postArticle.querySelector(".update-components-text.update-components-update-v2__commentary"),u=!o||s&&s.contains(o)?"":this.cleanTextContent(o),a=this.extractImages(),c=this.extractVideo(),h=this.extractQuotedPost(s);let p="";return u&&(p+=u),a&&(p+=` -${a}`),c&&(p+=` -${c}`),h&&(p+=` -${h}`),p}getVisibleText(s,o){var u;const a=s.cloneNode(!0),c=o?`.visually-hidden, ${o}`:".visually-hidden";return a.querySelectorAll(c).forEach((h=>h.remove())),((u=a.textContent)===null||u===void 0?void 0:u.trim())||""}cleanTextContent(s){const o=s.cloneNode(!0);o.querySelectorAll(".visually-hidden, .feed-shared-inline-show-more-text__see-more-less-toggle").forEach((a=>a.remove())),o.querySelectorAll("a").forEach((a=>{var c;const h=a.getAttribute("href")||"",p=((c=a.textContent)===null||c===void 0?void 0:c.trim())||"";if(h&&p){const d=this.document.createElement("a");d.setAttribute("href",h),d.textContent=p,a.replaceWith(d)}else a.replaceWith(a.textContent||"")})),o.querySelectorAll("span, div").forEach((a=>{a.replaceWith(...Array.from(a.childNodes))}));let u=(0,Z.serializeHTML)(o).trim();return u=u.replace(//g,""),u.split(/(?:\s*){2,}|\n{2,}/).map((a=>a.replace(//g," ").replace(/\s+/g," ").trim())).filter((a=>a)).map((a=>`

    ${a}

    `)).join(` -`)}extractQuotedPost(s){var o;if(!s)return"";const u=s.querySelector(".update-components-actor__title"),a=u?this.getVisibleText(u,".update-components-actor__supplementary-actor-info, .text-view-model__verified-icon"):"",c=s.querySelector(".update-components-actor__sub-description");let h="";if(c){const w=(((o=(c.querySelector('[aria-hidden="true"]')||c).textContent)===null||o===void 0?void 0:o.trim())||"").match(/^(\d+\w+)/);h=w?w[1]:""}const p=s.querySelector(".update-components-text.update-components-update-v2__commentary"),d=p?this.cleanTextContent(p):"",v=s.querySelector("a.update-components-mini-update-v2__link-to-details-page"),E=(v==null?void 0:v.getAttribute("href"))||"",b=E?(E.startsWith("http")?E:`https://www.linkedin.com${E}`).split("?")[0]:"";return(0,V.buildQuotedPost)({author:a||void 0,date:h||void 0,content:d,url:b||void 0})}extractImages(){if(!this.postArticle)return"";const s=[];return this.postArticle.querySelectorAll(".update-components-image img, .feed-shared-image img").forEach((o=>{const u=o.getAttribute("src")||"",a=o.getAttribute("alt")||"";!u||u.includes("profile-displayphoto")||u.includes("avm-avatar")||s.push(`${(0,Z.escapeHtml)(a)}`)})),s.join(` -`)}extractVideo(){if(!this.postArticle)return"";const s=this.postArticle.querySelector(".update-components-linkedin-video video[poster]");if(!s)return"";const o=s.getAttribute("poster")||"";return`Video thumbnail`}extractComments(){if(!this.postArticle)return"";const s=[],o=this.postArticle.querySelectorAll("article.comments-comment-entity:not(.comments-comment-entity--reply)");for(const u of Array.from(o)){const a=this.extractCommentData(u,0);a&&s.push(a);const c=u.querySelectorAll(".comments-replies-list article.comments-comment-entity--reply");for(const h of Array.from(c)){const p=this.extractCommentData(h,1);p&&s.push(p)}}return s.length>0?(0,V.buildCommentTree)(s):""}extractCommentData(s,o){var u,a,c,h,p;const d=((a=(u=s.querySelector(".comments-comment-meta__description-title"))===null||u===void 0?void 0:u.textContent)===null||a===void 0?void 0:a.trim())||"";if(!d)return null;const v=s.querySelector(".comments-comment-entity__content .update-components-text"),E=v?this.cleanTextContent(v):"",b=s.querySelector("time.comments-comment-meta__data"),w=((c=b==null?void 0:b.textContent)===null||c===void 0?void 0:c.trim())||"",N=s.querySelector("a.comments-comment-meta__description-container"),q=((h=N==null?void 0:N.getAttribute("href"))===null||h===void 0?void 0:h.split("?")[0])||"";let S="";q&&(S=q.startsWith("http")?q:`https://www.linkedin.com${q}`);const O=s.querySelector(".comments-comment-social-bar__reactions-count--cr span.v-align-middle"),x=((p=O==null?void 0:O.textContent)===null||p===void 0?void 0:p.trim())||"";return{author:d,date:w,content:E,depth:o,score:x?`${x} reactions`:void 0,url:S||void 0}}getAuthorName(){if(!this.postArticle)return"";const s=this.postArticle.querySelector(".update-components-actor__title");return s?this.getVisibleText(s,".text-view-model__verified-icon, .update-components-actor__supplementary-actor-info"):""}createDescription(){if(!this.postArticle)return"";const s=this.postArticle.querySelector(".feed-shared-update-v2__update-content-wrapper"),o=this.postArticle.querySelector(".update-components-text.update-components-update-v2__commentary");return!o||s&&s.contains(o)?"":this.getVisibleText(o).slice(0,140).replace(/\s+/g," ")}}M.LinkedInExtractor=$},1756(qt,M,et){Object.defineProperty(M,"__esModule",{value:!0}),M.MediumExtractor=void 0;const tt=et(2279);class Z extends tt.BaseExtractor{constructor($,m,s,o){super($,m,s,o),this.article=$.querySelector("article.meteredContent")||$.querySelector("article")}canExtract(){var $,m,s;if(!this.article)return!1;if(!(($=this.article.classList)===null||$===void 0)&&$.contains("meteredContent"))return!0;const o=((m=this.document.querySelector('meta[property="og:site_name"]'))===null||m===void 0?void 0:m.getAttribute("content"))||"",u=((s=this.document.querySelector('meta[property="al:android:app_name"]'))===null||s===void 0?void 0:s.getAttribute("content"))||"";return o==="Medium"||u==="Medium"}extract(){const $=this.getTitle(),m=this.getSubtitle(),s=this.getAuthor(),o=this.getPublication();return this.cleanArticle(),{content:"",contentHtml:"",contentSelector:"article",extractedContent:{publication:o},variables:{title:$,author:s,site:o||"Medium",description:m||this.getDescription()}}}cleanArticle(){if(!this.article)return;this.article.querySelectorAll('figure [role="button"]').forEach((m=>{m.replaceWith(...Array.from(m.childNodes))})),this.article.querySelectorAll('[role="tooltip"]').forEach((m=>{m.removeAttribute("role")})),this.article.querySelectorAll('a[href*="medium.com/plans"]').forEach((m=>{const s=m.closest("div");s&&s!==this.article?s.remove():m.remove()})),this.article.querySelectorAll('[data-testid="post-preview"]').forEach((m=>m.remove())),this.article.querySelectorAll('[data-testid*="Clap"], [data-testid*="Bookmark"], [data-testid*="Share"], [data-testid*="Response"]').forEach((m=>m.remove())),this.article.querySelectorAll('[data-testid="authorPhoto"], [data-testid="authorName"], [data-testid="storyReadTime"]').forEach((m=>m.remove()));const $=new Set(["Member-only story","Listen","Share","Top highlight","·","Press enter or click to view image in full size"]);this.article.querySelectorAll("p, span, div").forEach((m=>{var s;const o=((s=m.textContent)===null||s===void 0?void 0:s.trim())||"";o&&($.has(o)||/^\w{3}\s+\d{1,2},\s+\d{4}/.test(o)&&o.length<30||/^\xb7\s*\d+\s*\w+\s*ago$/.test(o)||/^\xb7?\s*\d+\s*min\s*read$/.test(o))&&m.remove()}))}getTitle(){var $,m,s,o;const u=this.document.querySelector('[data-testid="storyTitle"]');return u?(($=u.textContent)===null||$===void 0?void 0:$.trim())||"":((o=(s=(m=this.article)===null||m===void 0?void 0:m.querySelector("h1"))===null||s===void 0?void 0:s.textContent)===null||o===void 0?void 0:o.trim())||""}getSubtitle(){var $,m;return((m=($=this.document.querySelector(".pw-subtitle-paragraph"))===null||$===void 0?void 0:$.textContent)===null||m===void 0?void 0:m.trim())||""}getAuthor(){var $,m;return((m=($=this.document.querySelector('[data-testid="authorName"]'))===null||$===void 0?void 0:$.textContent)===null||m===void 0?void 0:m.trim())||""}getPublication(){var $;const m=this.document.querySelector('meta[property="og:site_name"]'),s=(m==null?void 0:m.getAttribute("content"))||"";if(s&&s!=="Medium")return s;const o=Array.isArray(this.schemaOrgData)?this.schemaOrgData:[this.schemaOrgData];for(const u of o)if(!(($=u==null?void 0:u.publisher)===null||$===void 0)&&$.name)return u.publisher.name;return""}getDescription(){var $;if(!this.article)return"";const m=this.article.querySelectorAll("p");for(const s of Array.from(m)){const o=(($=s.textContent)===null||$===void 0?void 0:$.trim())||"";if(!(o.length<3||/^[\d\W]+$/.test(o)))return o.slice(0,140).replace(/\s+/g," ")}return""}}M.MediumExtractor=Z},8090(qt,M,et){Object.defineProperty(M,"__esModule",{value:!0}),M.NytimesExtractor=void 0;const tt=et(2279),Z=et(639),V="data-defuddle-nyt";class $ extends tt.BaseExtractor{constructor(s,o,u,a){var c;if(super(s,o,u,a),this.preloadedData=null,this.contentSelector=null,this.preloadedData=this.extractPreloadData(),this.preloadedData){const h=this.preloadedData.sprinkledBody||this.preloadedData.body;if(!((c=h==null?void 0:h.content)===null||c===void 0)&&c.length){if(!s.querySelector(`[${V}]`)){const p=s.createElement("div");p.setAttribute(V,""),p.appendChild((0,Z.parseHTML)(s,this.renderBlocks(h.content))),s.body.appendChild(p)}this.contentSelector=`[${V}]`}}}canExtract(){return this.contentSelector!==null}extract(){var s,o,u;const a=this.preloadedData,c=((s=a.headline)===null||s===void 0?void 0:s.default)||"",h=(((u=(o=a.bylines)===null||o===void 0?void 0:o[0])===null||u===void 0?void 0:u.creators)||[]).map((v=>v.displayName)).filter(Boolean).join(", "),p=a.firstPublished||"",d=a.summary||"";return{content:"",contentHtml:"",contentSelector:this.contentSelector,variables:{title:c,author:h,published:p,description:d}}}extractPreloadData(){var s,o;const u=this.document.querySelectorAll("script:not([src])");for(const a of u){const c=a.textContent||"";if(!c.includes("window.__preloadedData"))continue;const h=c.match(/window\.__preloadedData\s*=\s*({[\s\S]+})\s*;?\s*$/);if(h)try{const p=h[1].replace(new RegExp("(?<=:)undefined(?=[,}\\]])","g"),"null");return((o=(s=JSON.parse(p).initialData)===null||s===void 0?void 0:s.data)===null||o===void 0?void 0:o.article)||null}catch{return null}}return null}renderBlocks(s){var o,u,a;const c=[];for(const h of s)switch(h.__typename){case"ParagraphBlock":c.push(`

    ${this.renderInlines(h.content)}

    `);break;case"Heading2Block":c.push(`

    ${this.renderInlines(h.content)}

    `);break;case"Heading3Block":c.push(`

    ${this.renderInlines(h.content)}

    `);break;case"Heading4Block":c.push(`

    ${this.renderInlines(h.content)}

    `);break;case"ImageBlock":{const p=h.media;if(!p)break;const d=this.getBestImageUrl(p);if(!d)break;const v=this.escapeAttr(p.altText||((o=p.caption)===null||o===void 0?void 0:o.text)||""),E=[((u=p.caption)===null||u===void 0?void 0:u.text)||"",p.credit||""].filter(Boolean);E.length?c.push(`
    ${v}
    ${this.escapeHtml(E.join(" "))}
    `):c.push(`${v}`);break}case"HeaderBasicBlock":case"Dropzone":break;default:{const p=h;!((a=p.content)===null||a===void 0)&&a.length&&c.push(`

    ${this.renderInlines(p.content)}

    `);break}}return c.join(` -`)}renderInlines(s){return s?s.map((o=>{var u;let a=this.escapeHtml(o.text||"");if(!(!((u=o.formats)===null||u===void 0)&&u.length))return a;for(const c of o.formats)switch(c.__typename){case"BoldFormat":a=`${a}`;break;case"ItalicFormat":a=`${a}`;break;case"LinkFormat":c.url&&(a=`${a}`)}return a})).join(""):""}getBestImageUrl(s){var o,u;const a=s==null?void 0:s.crops;if(!(a!=null&&a.length))return null;const c=["superJumbo","jumbo","articleLarge"];for(const h of c)for(const p of a){const d=(o=p.renditions)===null||o===void 0?void 0:o.find((v=>v.name===h));if(d!=null&&d.url)return d.url}for(const h of a)if(!((u=h.renditions)===null||u===void 0)&&u.length&&h.renditions[0].url)return h.renditions[0].url;return null}escapeHtml(s){return s.replace(/&/g,"&").replace(//g,">")}escapeAttr(s){return s.replace(/&/g,"&").replace(/"/g,""").replace(//g,">")}}M.NytimesExtractor=$},5959(qt,M,et){var tt=this&&this.__awaiter||function(s,o,u,a){return new(u||(u=Promise))((function(c,h){function p(E){try{v(a.next(E))}catch(b){h(b)}}function d(E){try{v(a.throw(E))}catch(b){h(b)}}function v(E){var b;E.done?c(E.value):(b=E.value,b instanceof u?b:new u((function(w){w(b)}))).then(p,d)}v((a=a.apply(s,o||[])).next())}))};Object.defineProperty(M,"__esModule",{value:!0}),M.RedditExtractor=void 0;const Z=et(2279),V=et(639),$=et(6077);class m extends Z.BaseExtractor{constructor(o,u){super(o,u),this.shredditPost=o.querySelector("shreddit-post"),this.isOldReddit=!!o.querySelector(".thing.link")}canExtract(){return!!this.shredditPost||this.isOldReddit}canExtractAsync(){return this.isCommentsPage()&&!this.isOldReddit}prefersAsync(){const o=typeof window<"u"&&this.document.defaultView===window;return this.isCommentsPage()&&!this.isOldReddit&&!o}isCommentsPage(){return/\/r\/.+\/comments\//.test(this.url)}extractAsync(){return tt(this,void 0,void 0,(function*(){var o,u;const a=new URL(this.url);a.hostname="old.reddit.com";const c=yield this.fetch(a.toString(),{headers:{"User-Agent":"Mozilla/5.0 (compatible; Defuddle/1.0)"}});if(!c.ok)throw new Error(`Failed to fetch old.reddit.com: ${c.status}`);const h=yield c.text(),p=(u=(o=this.document.defaultView)===null||o===void 0?void 0:o.DOMParser)!==null&&u!==void 0?u:typeof DOMParser<"u"?DOMParser:null;if(!p)throw new Error("DOMParser is not available in this environment");const d=new p().parseFromString(h,"text/html");return this.extractOldReddit(d)}))}extract(){var o,u;if(this.isOldReddit)return this.extractOldReddit(this.document);const a=((u=(o=this.document.querySelector("h1"))===null||o===void 0?void 0:o.textContent)===null||u===void 0?void 0:u.trim())||"",c=this.getSubreddit(),h=this.getPostAuthor(),p=this.getPostContent(),d=this.createDescription(p),v=this.options.includeReplies!==!1?this.extractComments():"",E=this.createContentHtml(p,v);return{content:E,contentHtml:E,extractedContent:{postId:this.getPostId(),subreddit:c,postAuthor:h},variables:{title:a,author:h,site:`r/${c}`,description:d}}}extractOldReddit(o){var u,a;const c=o.querySelector(".thing.link"),h=((a=(u=c==null?void 0:c.querySelector("a.title"))===null||u===void 0?void 0:u.textContent)===null||a===void 0?void 0:a.trim())||"",p=(c==null?void 0:c.getAttribute("data-author"))||"",d=(c==null?void 0:c.getAttribute("data-subreddit"))||"",v=c==null?void 0:c.querySelector(".usertext-body .md"),E=v?(0,V.serializeHTML)(v):"";let b="";if(this.options.includeReplies!==!1){const q=o.querySelector(".commentarea .sitetable"),S=q?this.collectOldRedditComments(q):[];b=S.length>0?(0,$.buildCommentTree)(S):""}const w=this.createContentHtml(E,b),N=this.createDescription(E);return{content:w,contentHtml:w,extractedContent:{postId:this.getPostId(),subreddit:d,postAuthor:p},variables:{title:h,author:p,site:`r/${d}`,description:N}}}getPostContent(){var o,u,a;const c=(o=this.shredditPost)===null||o===void 0?void 0:o.querySelector('[slot="text-body"]');return(c?(0,V.serializeHTML)(c):"")+(((a=(u=this.shredditPost)===null||u===void 0?void 0:u.querySelector("#post-image"))===null||a===void 0?void 0:a.outerHTML)||"")}createContentHtml(o,u){return(0,$.buildContentHtml)("reddit",o,u)}extractComments(){const o=Array.from(this.document.querySelectorAll("shreddit-comment"));return this.processComments(o)}getPostId(){const o=this.url.match(/comments\/([a-zA-Z0-9]+)/);return(o==null?void 0:o[1])||""}getSubreddit(){const o=this.url.match(/\/r\/([^/]+)/);return(o==null?void 0:o[1])||""}getPostAuthor(){var o;return((o=this.shredditPost)===null||o===void 0?void 0:o.getAttribute("author"))||""}createDescription(o){var u;if(!o)return"";const a=this.document.createElement("div");return a.appendChild((0,V.parseHTML)(this.document,o)),((u=a.textContent)===null||u===void 0?void 0:u.trim().slice(0,140).replace(/\s+/g," "))||""}collectOldRedditComments(o,u=0){var a,c;const h=[],p=Array.from(o.querySelectorAll(":scope > .thing.comment"));for(const d of p){const v=d.getAttribute("data-author")||"",E=d.getAttribute("data-permalink")||"",b=((c=(a=d.querySelector(".entry .tagline .score.unvoted"))===null||a===void 0?void 0:a.textContent)===null||c===void 0?void 0:c.trim())||"",w=d.querySelector(".entry .tagline time[datetime]"),N=(w==null?void 0:w.getAttribute("datetime"))||"",q=N?new Date(N).toISOString().split("T")[0]:"",S=d.querySelector(".entry .usertext-body .md"),O=S?(0,V.serializeHTML)(S):"";h.push({author:v,date:q,content:O,depth:u,score:b||void 0,url:E?`https://reddit.com${E}`:void 0});const x=d.querySelector(".child > .sitetable");x&&h.push(...this.collectOldRedditComments(x,u+1))}return h}processComments(o){var u;const a=[];for(const c of o){const h=parseInt(c.getAttribute("depth")||"0"),p=c.getAttribute("author")||"",d=c.getAttribute("score")||"0",v=c.getAttribute("permalink")||"",E=c.querySelector('[slot="comment"]'),b=E?(0,V.serializeHTML)(E):"",w=c.getAttribute("created")||((u=c.querySelector("time"))===null||u===void 0?void 0:u.getAttribute("datetime"))||"",N=w?new Date(w).toISOString().split("T")[0]:"";a.push({author:p,date:N,content:b,depth:h,score:`${d} points`,url:v?`https://reddit.com${v}`:void 0})}return(0,$.buildCommentTree)(a)}}M.RedditExtractor=m},6581(qt,M,et){Object.defineProperty(M,"__esModule",{value:!0}),M.SubstackExtractor=void 0;const tt=et(2279),Z=et(639),V="data-defuddle-substack-post";class $ extends tt.BaseExtractor{constructor(s,o,u,a){var c,h;if(super(s,o,u,a),this.noteText=null,this.noteImage=null,this.postData=null,this.postContentSelector=null,s.querySelector("div.body.markup"))return this.postData=this.extractPreloadData(),void(this.postContentSelector="div.body.markup");if(this.postData=this.extractPreloadData(),(c=this.postData)===null||c===void 0?void 0:c.body_html){if(!s.querySelector(`[${V}]`)){const d=s.createElement("div");d.setAttribute(V,""),d.appendChild((0,Z.parseHTML)(s,this.postData.body_html)),s.body.appendChild(d)}return void(this.postContentSelector=`[${V}]`)}const p=s.querySelector('[class*="feedPermalinkUnit"]');if(this.noteText=(p||s).querySelector("div.ProseMirror.FeedProseMirror"),this.noteText){const d=this.noteText.closest('[class*="feedCommentBody"]:not([class*="feedCommentBodyInner"])');if(d){const v=[d.nextElementSibling,(h=d.parentElement)===null||h===void 0?void 0:h.nextElementSibling];for(const E of v)if(E&&(E.getAttribute("class")||"").includes("imageGrid")){this.noteImage=E;break}}}}canExtract(){return this.postContentSelector!==null||this.noteText!==null}extract(){return this.postContentSelector?this.extractPost():this.extractNote()}extractPost(){var s,o,u,a,c,h,p,d,v,E;const b=((s=this.postData)===null||s===void 0?void 0:s.title)||((o=this.document.querySelector('meta[property="og:title"]'))===null||o===void 0?void 0:o.getAttribute("content"))||"",w=((u=this.postData)===null||u===void 0?void 0:u.subtitle)||((a=this.document.querySelector('meta[property="og:description"]'))===null||a===void 0?void 0:a.getAttribute("content"))||"",N=((p=(h=(c=this.postData)===null||c===void 0?void 0:c.publishedBylines)===null||h===void 0?void 0:h[0])===null||p===void 0?void 0:p.name)||((v=(d=this.document.querySelector('a[href*="substack.com/@"]'))===null||d===void 0?void 0:d.textContent)===null||v===void 0?void 0:v.trim())||"",q=((E=this.postData)===null||E===void 0?void 0:E.post_date)||this.parseDateFromByline()||"";return{content:"",contentHtml:"",contentSelector:this.postContentSelector,variables:{title:b,author:N,site:"Substack",description:w,published:q}}}extractNote(){var s,o;const u=this.noteText.outerHTML,a=this.buildImageHtml(),c=a?`${u} -${a}`:u,h=((s=this.document.querySelector('meta[property="og:title"]'))===null||s===void 0?void 0:s.getAttribute("content"))||"",p=((o=this.document.querySelector('meta[property="og:description"]'))===null||o===void 0?void 0:o.getAttribute("content"))||"",d=h.replace(/\s*\(@[^)]+\)\s*$/,"").trim();return{content:c,contentHtml:c,variables:{title:h,author:d,site:"Substack",description:p}}}parseDateFromByline(){const s=this.document.querySelector('[class*="byline-wrapper"]');if(!s)return"";const o={Jan:"01",Feb:"02",Mar:"03",Apr:"04",May:"05",Jun:"06",Jul:"07",Aug:"08",Sep:"09",Oct:"10",Nov:"11",Dec:"12"},u=(s.textContent||"").trim().replace(/([a-z])([A-Z])/g,"$1 $2").match(new RegExp("\\b(Jan|Feb|Mar|Apr|May|Jun|Jul|Aug|Sep|Oct|Nov|Dec)\\s+(\\d{1,2}),?\\s+(\\d{4})\\b"));if(u){const a=o[u[1]],c=u[2].padStart(2,"0");return`${u[3]}-${a}-${c}T00:00:00+00:00`}return""}extractPreloadData(){var s,o;const u=Array.from(this.document.querySelectorAll("script"));for(const a of u){const c=a.textContent||"";if(!c.includes("window._preloads")||!c.includes("body_html"))continue;const h=c.indexOf('JSON.parse("');if(h===-1)continue;const p=h+12;let d=p;for(;d`;const u=this.noteImage.querySelector("img");if(!u)return"";const a=this.getLargestSrc(u);return a?``:""}getLargestSrc(s){const o=s.getAttribute("srcset")||"";if(o){const u=/(.+?)\s+(\d+(?:\.\d+)?)w/g;let a,c="",h=0,p=0;for(;(a=u.exec(o))!==null;){let d=a[1].trim();p>0&&(d=d.replace(/^,\s*/,"")),p=u.lastIndex;const v=parseFloat(a[2]);d&&v>h&&(h=v,c=d)}if(c)return c.replace(/,w_\d+/g,"").replace(/,c_\w+/g,"")}return s.getAttribute("src")||""}}M.SubstackExtractor=$},9970(qt,M,et){Object.defineProperty(M,"__esModule",{value:!0}),M.ThreadsExtractor=void 0;const tt=et(2279),Z=et(639),V=et(6077);class $ extends tt.BaseExtractor{constructor(s,o,u,a){super(s,o,u,a),this.pagelets=[],this.regionContainer=null;const c=Array.from(s.querySelectorAll('[data-pagelet^="threads_post_page_"]'));if(this.pagelets=c.filter((h=>h.querySelector('a[href^="/@"], time[datetime]'))),this.pagelets.length===0){const h=s.querySelector('div[role="region"]');h!=null&&h.querySelector('a[href^="/@"]')&&(this.regionContainer=h)}}canExtract(){return this.pagelets.length>0||!!this.regionContainer}extract(){var s,o;if(this.pagelets.length===0&&this.regionContainer)return this.extractFromRegion(this.regionContainer);const u=this.getUsername(this.pagelets[0]),a=[],c=[];let h=!1;for(const q of this.pagelets){const S=this.getPostsFromPagelet(q);S.length!==0&&(h||S[0].username!==u||S.length!==1?(h=!0,c.push(S)):a.push(S[0]))}const p=a.map((q=>q.content)).join(` -
    -`),d=this.options.includeReplies!==!1?this.extractComments(c):"",v=(0,V.buildContentHtml)("threads",p,d),E=`@${u}`,b=this.createDescription((s=a[0])===null||s===void 0?void 0:s.element),w=this.postTitle(E,"Threads"),N=((o=a[0])===null||o===void 0?void 0:o.date)||"";return{content:v,contentHtml:v,extractedContent:{postAuthor:u},variables:Object.assign({title:w,author:E,site:"Threads",description:b},N&&{published:N})}}extractFromRegion(s){const o=this.getUsername(s);if(!o)return{content:"",contentHtml:""};const u=`@${o}`,a=this.extractPostContent(s),c=this.options.includeReplies!==!1?this.extractCommentsFromJson(o):"",h=(0,V.buildContentHtml)("threads",a,c),p=this.createDescription(s),d=this.getDate(s);return{content:h,contentHtml:h,extractedContent:{postAuthor:o},variables:Object.assign({title:this.postTitle(u,"Threads"),author:u,site:"Threads",description:p},d&&{published:d})}}extractCommentsFromJson(s){const o=this.document.querySelectorAll('script[type="application/json"]'),u=[],a=new Set;for(const p of Array.from(o)){const d=p.textContent||"";if(!((d.match(/"text_fragments"/g)||[]).length<2)&&d.includes('"username"'))try{const v=JSON.parse(d);for(const E of this.findPostsInJson(v,0)){const b=E.username+":"+E.text.slice(0,80);a.has(b)||(a.add(b),u.push(E))}}catch{}}if(u.length<2)return"";const c=[];let h=!0;for(const p of u)h&&p.username===s?h=!1:c.push({author:`@${p.username}`,date:"",content:`

    ${(0,Z.escapeHtml)(p.text)}

    `,depth:0});return c.length>0?(0,V.buildCommentTree)(c):""}findPostsInJson(s,o,u=[]){var a;if(o>35||s==null||typeof s!="object")return u;if(!((a=s.user)===null||a===void 0)&&a.username&&typeof s.user.username=="string"){const c=this.extractTextFromJson(s,0);c&&u.push({username:s.user.username,text:c})}for(const c of Object.keys(s))c!=="quoted_post"&&this.findPostsInJson(s[c],o+1,u);return u}extractTextFromJson(s,o){var u;if(o>10||s==null||typeof s!="object")return null;if(!((u=s.text_fragments)===null||u===void 0)&&u.fragments)return s.text_fragments.fragments.map((a=>{var c;return a.plaintext?a.plaintext:!((c=a.mention_fragment)===null||c===void 0)&&c.username?`@${a.mention_fragment.username}`:a.linkified_web_url?a.linkified_web_url:""})).join("");for(const a of Object.keys(s)){if(a==="quoted_post")continue;const c=this.extractTextFromJson(s[a],o+1);if(c)return c}return null}getPostsFromPagelet(s){var o;const u=s.querySelectorAll("[data-pressable-container]"),a=[];for(const c of Array.from(u)){if(!((o=c.parentElement)===null||o===void 0)&&o.closest("[data-pressable-container]"))continue;const h=this.getUsername(c);h&&a.push({username:h,date:this.getDate(c),permalink:this.getPermalink(c),content:this.extractPostContent(c),element:c})}return a}extractComments(s){const o=[];for(const u of s)for(let a=0;a0?(0,V.buildCommentTree)(o):""}toCommentData(s,o){return{author:`@${s.username}`,date:s.date,content:s.content,depth:o,url:s.permalink||void 0}}getUsername(s){var o,u;const a=s.querySelectorAll('a[href^="/@"][role="link"]');for(const h of Array.from(a)){const p=(o=h.textContent)===null||o===void 0?void 0:o.trim();if(p&&!p.includes("profile picture"))return p}const c=s.querySelector('a[href^="/@"]');if(c){const h=(u=c.getAttribute("href"))===null||u===void 0?void 0:u.match(/\/@([^/]+)/);return h?h[1]:""}return""}getDate(s){const o=s.querySelector("time[datetime]");if(!o)return"";const u=o.getAttribute("datetime")||"";try{return new Date(u).toISOString().split("T")[0]}catch{return""}}getPermalink(s){const o=s.querySelector('a[href*="/post/"]');if(!o)return"";const u=o.getAttribute("href")||"";return u.startsWith("http")?u:`https://www.threads.com${u}`}extractPostContent(s){var o;const u=[],a=Array.from(s.querySelectorAll('span[dir="auto"]'));for(const d of a){if(d.closest('a[href^="/@"], a[href*="/post/"], a[href*="l.threads.com"], time')||d.closest('[role="button"]'))continue;const v=((o=d.textContent)===null||o===void 0?void 0:o.trim())||"";if(!v||v==="Author"||v==="·"||v==="Top"||v==="View activity"||/^\d{2}\/\d{2}\/\d{2}$/.test(v)||/^@?\w+\/post\/\w+$/.test(v)||!this.stripThreadNumber(v))continue;const E=this.cleanText(d);E&&u.push(`

    ${E}

    `)}const c=this.extractImages(s);c&&u.push(c);const h=this.extractLinkCard(s);h&&u.push(h);const p=this.extractQuotedPost(s);return p&&u.push(p),u.join(` -`)}cleanText(s){const o=s.cloneNode(!0);this.removeThreadNumbers(o),o.querySelectorAll("a").forEach((a=>{var c;const h=a.getAttribute("href")||"",p=((c=a.textContent)===null||c===void 0?void 0:c.trim())||"";if(h.match(/\/@[\w.]+\/post\//))return void a.remove();const d=o.ownerDocument.createElement("a");if(h.includes("l.threads.com"))d.setAttribute("href",this.unwrapRedirectUrl(h));else{if(h.startsWith("/@")){const v=h.replace(/^\/@/,"");return d.setAttribute("href",`https://www.threads.com/@${v}`),d.textContent=`@${v}`,void a.replaceWith(d)}d.setAttribute("href",h.startsWith("http")?h:`https://www.threads.com${h}`)}d.textContent=p,a.replaceWith(d)})),o.querySelectorAll("span, div").forEach((a=>{a.replaceWith(...Array.from(a.childNodes))}));let u=(o.innerHTML||o.textContent||"").trim();return u=u.replace(//g,""),u=u.replace(/\s+/g," ").trim(),u||""}stripThreadNumber(s){return s.replace(/\s*\d+\s*\/\s*\d+\s*$/,"").trim()}removeThreadNumbers(s){var o;const u=Array.from(s.querySelectorAll("div"));for(const a of u){const c=((o=a.textContent)===null||o===void 0?void 0:o.trim())||"";/^\d+\/\d+$/.test(c)&&a.querySelectorAll("span").length>=2&&a.remove()}}unwrapRedirectUrl(s){try{const o=new URL(s).searchParams.get("u");return o?decodeURIComponent(o):s}catch{return s}}extractImages(s){const o=[];return s.querySelectorAll("img").forEach((u=>{const a=u.getAttribute("alt")||"",c=u.getAttribute("src")||"";if(a.includes("profile picture")||!c||u.closest('a[href*="l.threads.com"]'))return;const h=parseInt(u.getAttribute("width")||"0");h>0&&h<=48||o.push(`${(0,Z.escapeHtml)(a)}`)})),o.join(` -`)}extractLinkCard(s){const o=s.querySelectorAll('a[href*="l.threads.com"]');for(const u of Array.from(o)){const a=u.querySelector("img");if(!a)continue;const c=u.getAttribute("href")||"",h=this.unwrapRedirectUrl(c),p=a.getAttribute("src")||"",d=a.getAttribute("alt")||"";if(p)return`${(0,Z.escapeHtml)(d)}`}return""}extractQuotedPost(s){var o;const u=s.querySelector("[data-pressable-container]");if(u)return this.extractQuotedPostFrom(u);const a=s.querySelectorAll('a[href*="/post/"]');for(const c of Array.from(a)){const h=((o=c.textContent)===null||o===void 0?void 0:o.trim())||"";if(/^\d{2}\/\d{2}\/\d{2}$/.test(h))continue;const p=c.getAttribute("href")||"",d=p.match(/\/@([^/]+)\/post\//);if(!d)continue;const v=d[1],E=`

    ${(0,Z.escapeHtml)(h)}

    `,b=p.startsWith("http")?p:`https://www.threads.com${p}`;return(0,V.buildQuotedPost)({author:`@${v}`,content:E,url:b})}return""}extractQuotedPostFrom(s){var o,u;const a=this.getUsername(s),c=this.getDate(s),h=Array.from(s.querySelectorAll('span[dir="auto"]'));let p="";for(const d of h){if(d.closest('[role="button"], time'))continue;const v=d.closest('a[href^="/@"]');if(v&&!(!((o=v.getAttribute("href"))===null||o===void 0)&&o.includes("/post/")))continue;const E=(u=d.textContent)===null||u===void 0?void 0:u.trim();if(!E||E==="·"||E==="Author"||/^\d{2}\/\d{2}\/\d{2}$/.test(E))continue;const b=this.stripThreadNumber(E);b&&(p+=`

    ${(0,Z.escapeHtml)(b)}

    -`)}return(0,V.buildQuotedPost)({author:a?`@${a}`:void 0,date:c||void 0,content:p.trim()})}createDescription(s){var o;if(!s)return"";const u=s.querySelectorAll('span[dir="auto"]');for(const a of Array.from(u)){if(a.closest('a[href^="/@"], [role="button"], a[href*="/post/"], time'))continue;const c=((o=a.textContent)===null||o===void 0?void 0:o.trim())||"";if(!c||c==="Author"||c==="·"||c==="Top"||c==="View activity"||/^\d{2}\/\d{2}\/\d{2}$/.test(c))continue;const h=this.stripThreadNumber(c);if(h)return h.slice(0,140).replace(/\s+/g," ")}return""}}M.ThreadsExtractor=$},2248(qt,M,et){Object.defineProperty(M,"__esModule",{value:!0}),M.TwitterExtractor=void 0;const tt=et(2279),Z=et(639),V=et(6077);class $ extends tt.BaseExtractor{constructor(s,o){var u;super(s,o),this.mainTweet=null,this.threadTweets=[],this.replyTweets=[],this.replyDepths=[];const a=s.querySelector('[aria-label="Timeline: Conversation"]');if(!a){const w=s.querySelector('article[data-testid="tweet"]');return void(w&&(this.mainTweet=w))}const c=Array.from(a.querySelectorAll('[data-testid="cellInnerDiv"]')),h=(u=a.querySelector("section, h2"))===null||u===void 0?void 0:u.parentElement;let p="",d=!0,v=!1,E=!1,b=0;for(const w of c){if(h&&h.compareDocumentPosition(w)&Node.DOCUMENT_POSITION_FOLLOWING)break;const N=w.querySelector('article[data-testid="tweet"]');if(N){if(d){this.mainTweet=N,p=this.getHandle(N),d=!1,E=!0;continue}const q=this.getHandle(N);if(!v&&q===p){this.threadTweets.push(N),E=!0;continue}v||(v=!0),E?b++:b=0,this.replyTweets.push(N),this.replyDepths.push(b),E=!0}else E=!1}}canExtract(){return!!this.mainTweet}extract(){const s=[this.extractTweetContent(this.mainTweet)];for(const d of this.threadTweets)s.push(this.extractTweetContent(d));const o=s.join(` -
    -`),u=this.options.includeReplies!==!1?this.extractComments():"",a=(0,V.buildContentHtml)("twitter",o,u),c=this.getTweetId(),h=this.getTweetAuthor(),p=this.createDescription(this.mainTweet);return{content:a,contentHtml:a,extractedContent:{tweetId:c,tweetAuthor:h},variables:{title:this.postTitle(h,"X"),author:h,site:"X (Twitter)",description:p}}}extractComments(){if(this.replyTweets.length===0)return"";const s=this.replyTweets.map(((o,u)=>{const a=this.extractUserInfo(o),c=this.extractTweetContent(o);return{author:a.fullName?`${a.fullName} ${a.handle}`:a.handle,date:a.date,content:c,depth:this.replyDepths[u],url:a.permalink}}));return(0,V.buildCommentTree)(s)}getHandle(s){var o,u;const a=s.querySelector('[data-testid="User-Name"]'),c=a==null?void 0:a.querySelectorAll("a");return((u=(o=c==null?void 0:c[1])===null||o===void 0?void 0:o.textContent)===null||u===void 0?void 0:u.trim())||""}formatTweetText(s){if(!s)return"";const o=this.document.createElement("div");return o.appendChild((0,Z.parseHTML)(this.document,s)),o.querySelectorAll("a").forEach((u=>{var a;const c=((a=u.textContent)===null||a===void 0?void 0:a.trim())||"";u.replaceWith(c)})),o.querySelectorAll("span, div").forEach((u=>{u.replaceWith(...Array.from(u.childNodes))})),(0,Z.serializeHTML)(o).split(` -`).map((u=>u.trim())).filter((u=>u)).map((u=>`

    ${u}

    `)).join(` -`)}replaceEmojiImages(s){s.querySelectorAll('img[src*="/emoji/"]').forEach((o=>{const u=o.getAttribute("alt");u&&o.replaceWith(u)}))}findQuotedTweet(s){var o,u;return((u=(o=s.querySelector('[aria-labelledby*="id__"]'))===null||o===void 0?void 0:o.querySelector('[data-testid="User-Name"]'))===null||u===void 0?void 0:u.closest('[aria-labelledby*="id__"]'))||null}extractTweetContent(s){if(!s)return"";const o=s.cloneNode(!0);this.replaceEmojiImages(o);const u=o.querySelector('[data-testid="tweetText"]'),a=u?(0,Z.serializeHTML)(u):"",c=this.formatTweetText(a),h=this.findQuotedTweet(s),p=this.extractImages(s,h),d=h?this.extractQuotedTweet(h):"",v=this.extractCard(s);let E="";return c&&(E+=c),p.length&&(E+=` -${p.join(` -`)}`),v&&(E+=` -${v}`),d&&(E+=` -${d}`),E}extractQuotedTweet(s){const o=s.cloneNode(!0);this.replaceEmojiImages(o);const u=o.querySelector('[data-testid="tweetText"]'),a=u?(0,Z.serializeHTML)(u):"",c=this.formatTweetText(a),h=this.extractUserInfo(s),p=this.extractImages(s,null);let d="";c&&(d+=c),p.length&&(d+=` -${p.join(` -`)}`);const v=h.fullName?`${h.fullName} ${h.handle}`:h.handle;return(0,V.buildQuotedPost)({author:v||void 0,date:h.date||void 0,content:d})}extractUserInfo(s){var o,u,a,c,h,p,d,v,E;const b=s.querySelector('[data-testid="User-Name"]');if(!b)return{fullName:"",handle:"",date:"",permalink:""};const w=b.querySelectorAll("a");let N=((u=(o=w==null?void 0:w[0])===null||o===void 0?void 0:o.textContent)===null||u===void 0?void 0:u.trim())||"",q=((c=(a=w==null?void 0:w[1])===null||a===void 0?void 0:a.textContent)===null||c===void 0?void 0:c.trim())||"";if(!N||!q){const x=Array.from(b.children);if(x.length>=2){N=((p=(h=x[0])===null||h===void 0?void 0:h.textContent)===null||p===void 0?void 0:p.trim())||"";const g=(((v=(d=x[1])===null||d===void 0?void 0:d.textContent)===null||v===void 0?void 0:v.trim())||"").match(/(@\w+)/);q=g?g[1]:""}}const S=s.querySelector("time"),O=(S==null?void 0:S.getAttribute("datetime"))||"";return{fullName:N,handle:q,date:O?new Date(O).toISOString().split("T")[0]:"",permalink:((E=S==null?void 0:S.closest("a"))===null||E===void 0?void 0:E.href)||""}}extractImages(s,o){const u=['[data-testid="tweetPhoto"]','[data-testid="tweet-image"]','img[src*="media"]'],a=[];for(const c of u)s.querySelectorAll(c).forEach((h=>{var p,d;if(!(o!=null&&o.contains(h))&&h.tagName.toLowerCase()==="img"&&h.getAttribute("alt")){const v=((p=h.getAttribute("src"))===null||p===void 0?void 0:p.replace(/&name=\w+$/,"&name=large"))||"",E=((d=h.getAttribute("alt"))===null||d===void 0?void 0:d.replace(/\s+/g," ").trim())||"";a.push(`${(0,Z.escapeHtml)(E)}`)}}));return a}extractCard(s){var o;const u=s.querySelector('[data-testid="card.wrapper"]');if(!u)return"";const a=u.querySelector("a[href]");if(!a)return"";const c=a.getAttribute("href")||"",h=((o=(a.getAttribute("aria-label")||"").split(/\n/)[0])===null||o===void 0?void 0:o.trim())||c;return`

    ${(0,Z.escapeHtml)(h)}

    `}getTweetId(){const s=this.url.match(/status\/(\d+)/);return(s==null?void 0:s[1])||""}getTweetAuthor(){const s=this.getHandle(this.mainTweet);return s.startsWith("@")?s:`@${s}`}createDescription(s){var o;return s?(((o=s.querySelector('[data-testid="tweetText"]'))===null||o===void 0?void 0:o.textContent)||"").trim().slice(0,140).replace(/\s+/g," "):""}}M.TwitterExtractor=$},2144(qt,M,et){Object.defineProperty(M,"__esModule",{value:!0}),M.WikipediaExtractor=void 0;const tt=et(2279);class Z extends tt.BaseExtractor{canExtract(){return this.document.querySelector("#mw-content-text")!==null}extract(){var $;const m=(($=this.document.querySelector('meta[property="og:title"]'))===null||$===void 0?void 0:$.getAttribute("content"))||"";return{content:"",contentHtml:"",contentSelector:"#mw-content-text",variables:{title:m.replace(/\s*[-\u2013\u2014]\s*Wikipedia\s*$/,"")||m,author:"Wikipedia",site:"Wikipedia"}}}}M.WikipediaExtractor=Z},1064(qt,M,et){Object.defineProperty(M,"__esModule",{value:!0}),M.XArticleExtractor=void 0;const tt=et(2279),Z=et(639),V='[data-testid="twitterArticleReadView"]',$='[data-testid="twitterArticleRichTextView"]',m='[data-testid="twitter-article-title"]',s='[itemprop="author"]',o='meta[itemprop="name"]',u='meta[itemprop="additionalName"]',a='[data-testid="tweetPhoto"] img',c=".longform-unstyled, .public-DraftStyleDefault-block",h='span[style*="font-weight: bold"]',p="[data-offset-key]",d='[data-testid="simpleTweet"]',v='[data-testid="tweetText"]',E='[data-testid="User-Name"]',b='[data-testid="markdown-code-block"]';class w extends tt.BaseExtractor{constructor(q,S,O){super(q,S,O),this.articleContainer=q.querySelector($)}canExtract(){return!!this.articleContainer}extract(){const q=this.extractTitle(),S=this.extractAuthor(),O=this.extractContent(),x=this.createDescription();return{content:O,contentHtml:O,extractedContent:{articleId:this.getArticleId()},variables:{title:q,author:S,site:"X (Twitter)",description:x}}}extractTitle(){var q;const S=this.document.querySelector(m);return((q=S==null?void 0:S.textContent)===null||q===void 0?void 0:q.trim())||"Untitled X Article"}extractAuthor(){var q,S;const O=this.document.querySelector(s);if(!O)return this.getAuthorFromUrl();const x=(q=O.querySelector(o))===null||q===void 0?void 0:q.getAttribute("content"),g=(S=O.querySelector(u))===null||S===void 0?void 0:S.getAttribute("content");return x&&g?`${x} (@${g})`:x||g||this.getAuthorFromUrl()}getAuthorFromUrl(){const q=this.url.match(/\/([a-zA-Z0-9_][a-zA-Z0-9_]{0,14})\/(article|status)\/\d+/);return q?`@${q[1]}`:this.getAuthorFromOgTitle()}getAuthorFromOgTitle(){var q;const S=(((q=this.document.querySelector('meta[property="og:title"]'))===null||q===void 0?void 0:q.getAttribute("content"))||"").match(/^(?:\(\d+\)\s+)?(.+?)\s+on\s+X\s*:/);return S?S[1].trim():"Unknown"}getArticleId(){const q=this.url.match(/article\/(\d+)/);return q?q[1]:""}extractContent(){if(!this.articleContainer)return"";const q=this.articleContainer.cloneNode(!0);return this.cleanContent(q),`
    ${this.extractHeaderImage()}${(0,Z.serializeHTML)(q)}
    `}extractHeaderImage(){var q;const S=this.document.querySelector(V);if(!S)return"";const O=S.querySelector(a);if(!O||this.articleContainer.contains(O))return"";const x=O.getAttribute("src");if(!x)return"";const g=((q=O.getAttribute("alt"))===null||q===void 0?void 0:q.replace(/\s+/g," ").trim())||"Image";return`${g}`}cleanContent(q){const S=q.ownerDocument||this.document;this.convertEmbeddedTweets(q,S),this.convertCodeBlocks(q,S),this.convertHeaders(q,S),this.unwrapLinkedImages(q,S),this.upgradeImageQuality(q),this.convertBoldSpans(q,S),this.convertDraftParagraphs(q,S),this.removeDraftAttributes(q),this.repairSurrogatePairs(q)}convertEmbeddedTweets(q,S){q.querySelectorAll(d).forEach((O=>{var x,g,A,y,T;const C=S.createElement("blockquote");C.className="embedded-tweet";const L=O.querySelector(E),R=L==null?void 0:L.querySelectorAll("a"),X=((g=(x=R==null?void 0:R[0])===null||x===void 0?void 0:x.textContent)===null||g===void 0?void 0:g.trim())||"",J=((y=(A=R==null?void 0:R[1])===null||A===void 0?void 0:A.textContent)===null||y===void 0?void 0:y.trim())||"",k=O.querySelector(v),D=((T=k==null?void 0:k.textContent)===null||T===void 0?void 0:T.trim())||"";if(X||J){const I=S.createElement("cite");I.textContent=J?`${X} ${J}`:X,C.appendChild(I)}if(D){const I=S.createElement("p");I.textContent=D,C.appendChild(I)}O.replaceWith(C)}))}convertCodeBlocks(q,S){q.querySelectorAll(b).forEach((O=>{var x;const g=O.querySelector("pre"),A=O.querySelector("code");if(!g||!A)return;let y="";const T=A.className.match(/language-(\w+)/);if(T)y=T[1];else{const R=O.querySelector("span");y=((x=R==null?void 0:R.textContent)===null||x===void 0?void 0:x.trim())||""}const C=S.createElement("pre"),L=S.createElement("code");y&&(L.setAttribute("data-lang",y),L.className=`language-${y}`),L.textContent=A.textContent||"",C.appendChild(L),O.replaceWith(C)}))}convertHeaders(q,S){q.querySelectorAll("h1, h2, h3, h4, h5, h6").forEach((O=>{var x;const g=O.tagName.toLowerCase(),A=((x=O.textContent)===null||x===void 0?void 0:x.trim())||"";if(!A)return;const y=S.createElement(g);y.textContent=A,O.replaceWith(y)}))}unwrapLinkedImages(q,S){q.querySelectorAll(a).forEach((O=>{var x;const g=O.closest("a");if(!g||!q.contains(g))return;const A=O.getAttribute("src")||"",y=((x=O.getAttribute("alt"))===null||x===void 0?void 0:x.replace(/\s+/g," ").trim())||"Image",T=S.createElement("img");T.setAttribute("src",this.upgradeImageSrc(A)),T.setAttribute("alt",y),g.replaceWith(T)}))}upgradeImageQuality(q){q.querySelectorAll(a).forEach((S=>{const O=S.getAttribute("src");O&&S.setAttribute("src",this.upgradeImageSrc(O))}))}upgradeImageSrc(q){return q.includes("&name=")?q.replace(/&name=\w+/,"&name=large"):q.includes("?")?`${q}&name=large`:`${q}?name=large`}convertDraftParagraphs(q,S){q.querySelectorAll(c).forEach((O=>{const x=S.createElement("p"),g=A=>{if(A.nodeType===3)x.appendChild(S.createTextNode(A.textContent||""));else if(A.nodeType===1){const y=A,T=y.tagName.toLowerCase();if(T==="strong"){const C=S.createElement("strong");C.textContent=y.textContent||"",x.appendChild(C)}else if(T==="a"){const C=S.createElement("a");C.setAttribute("href",y.getAttribute("href")||""),C.textContent=y.textContent||"",x.appendChild(C)}else if(T==="code"){const C=S.createElement("code");C.textContent=y.textContent||"",x.appendChild(C)}else y.childNodes.forEach((C=>g(C)))}};O.childNodes.forEach((A=>g(A))),O.replaceWith(x)}))}convertBoldSpans(q,S){q.querySelectorAll(h).forEach((O=>{const x=S.createElement("strong");x.textContent=O.textContent||"",O.replaceWith(x)}))}removeDraftAttributes(q){q.querySelectorAll(p).forEach((S=>{S.removeAttribute("data-offset-key")}))}repairSurrogatePairs(q){const S=(q.ownerDocument||this.document).createTreeWalker(q,4);let O,x=null;for(;O=S.nextNode();){const g=O;if(x){const A=x.textContent||"",y=g.textContent||"";if(A&&y){const T=A.charCodeAt(A.length-1),C=y.charCodeAt(0);T>=55296&&T<=56319&&C>=56320&&C<=57343&&(x.textContent=A.slice(0,-1),g.textContent=A.slice(-1)+y)}}x=g}}createDescription(){var q,S;const O=((S=(q=this.articleContainer)===null||q===void 0?void 0:q.textContent)===null||S===void 0?void 0:S.trim())||"";return O.slice(0,140)+(O.length>140?"...":"")}}M.XArticleExtractor=w},5666(qt,M,et){var tt=this&&this.__awaiter||function(s,o,u,a){return new(u||(u=Promise))((function(c,h){function p(E){try{v(a.next(E))}catch(b){h(b)}}function d(E){try{v(a.throw(E))}catch(b){h(b)}}function v(E){var b;E.done?c(E.value):(b=E.value,b instanceof u?b:new u((function(w){w(b)}))).then(p,d)}v((a=a.apply(s,o||[])).next())}))};Object.defineProperty(M,"__esModule",{value:!0}),M.XOembedExtractor=void 0;const Z=et(2279),V=et(639),$=et(6077);class m extends Z.BaseExtractor{canExtract(){return!1}extract(){return{content:"",contentHtml:""}}canExtractAsync(){return/\/(status|article)\/\d+/.test(this.url)}extractAsync(){return tt(this,void 0,void 0,(function*(){return(yield this.tryExtractFxTwitter())||this.extractOembed()}))}extractOembed(){return tt(this,void 0,void 0,(function*(){const o=`https://publish.twitter.com/oembed?url=${encodeURIComponent(this.url)}&omit_script=true`,u=yield this.fetch(o);if(!u.ok)throw new Error(`oEmbed request failed: ${u.status}`);const a=yield u.json(),c=this.document.createElement("div");c.appendChild((0,V.parseHTML)(this.document,a.html));const h=c.querySelector("blockquote"),p=(h==null?void 0:h.querySelectorAll("p"))||[],d=Array.from(p).map((N=>`

    ${(0,V.serializeHTML)(N)}

    `)).join(` -`),v=a.author_url?`@${a.author_url.split("/").pop()}`:"",E=(0,$.buildContentHtml)("twitter",d,""),b=v||a.author_name,w=d.replace(/<[^>]*>/g,"").trim().slice(0,140).replace(/\s+/g," ");return{content:E,contentHtml:E,variables:{title:this.postTitle(b,"X"),author:b,site:"X (Twitter)",description:w}}}))}tryExtractFxTwitter(){return tt(this,void 0,void 0,(function*(){var o,u;const a=this.url.match(/\/([a-zA-Z0-9_][a-zA-Z0-9_]{0,14})\/(status|article)\/(\d+)/);if(!a)return null;try{const c=yield this.fetchFxTwitter(a[1],a[3]);return!((o=c.tweet)===null||o===void 0)&&o.article?this.buildArticleResult(c):!((u=c.tweet)===null||u===void 0)&&u.text?this.buildTweetResult(c):null}catch{return null}}))}fetchFxTwitter(o,u){return tt(this,void 0,void 0,(function*(){const a=`https://api.fxtwitter.com/${o}/status/${u}`,c=yield this.fetch(a,{headers:{"User-Agent":"Mozilla/5.0 (compatible; Defuddle/1.0; +https://defuddle.md)"}});if(!c.ok)throw new Error(`FxTwitter API request failed: ${c.status}`);return c.json()}))}toDateString(o){if(o)try{return new Date(o).toISOString().split("T")[0]}catch{return}}buildArticleResult(o){var u;const a=o.tweet.article,{blocks:c,entityMap:h}=a.content,p=a.media_entities||[],d=this.renderArticle(c,h,a.cover_media,p),v=`@${o.tweet.author.screen_name}`,E=(u=this.toDateString(a.created_at))!==null&&u!==void 0?u:this.toDateString(o.tweet.created_at);return{content:d,contentHtml:d,variables:Object.assign({title:a.title,author:v,site:"X (Twitter)",description:a.preview_text},E&&{published:E})}}buildTweetResult(o){const u=o.tweet,a=`@${u.author.screen_name}`,c=this.renderTweet(u),h=(0,$.buildContentHtml)("twitter",c,""),p=this.toDateString(u.created_at),d=(u.text||"").trim().slice(0,140).replace(/\s+/g," ");return{content:h,contentHtml:h,variables:Object.assign({title:this.postTitle(a,"X"),author:a,site:"X (Twitter)",description:d},p&&{published:p})}}renderTweet(o){var u,a,c;const h=((u=o.raw_text)===null||u===void 0?void 0:u.text)||o.text,p=(((a=o.raw_text)===null||a===void 0?void 0:a.facets)||[]).filter((b=>b.type!=="media")),d=h.split(/\n\n+/);let v=0;const E=[];for(const b of d){const w=h.indexOf(b,v),N=w+b.length;v=N;const q=b.trimStart().startsWith(">");let S=q?b.trimStart().slice(1).trimStart():b;const O=q?w+(b.length-b.trimStart().length)+1+(b.trimStart().slice(1).length-b.trimStart().slice(1).trimStart().length):w,x=this.applyFacets(S,O,N,p).replace(/\n/g,"
    ");q?E.push(`

    ${x}

    `):x.trim()&&E.push(`

    ${x}

    `)}if(!((c=o.media)===null||c===void 0)&&c.photos)for(const b of o.media.photos)E.push(``);return E.join(` -`)}applyMarkers(o,u){if(u.length===0)return(0,V.escapeHtml)(o);u.sort(((h,p)=>h.offset!==p.offset?h.offset-p.offset:h.type==="close"&&p.type==="open"?-1:h.type==="open"&&p.type==="close"?1:0));let a="",c=0;for(const h of u)h.offset>c&&(a+=(0,V.escapeHtml)(o.slice(c,h.offset))),a+=h.tag,c=h.offset;return c=a)continue;const E=Math.max(0,d-u),b=Math.min(o.length,v-u);if(p.type==="italic")h.push({offset:E,type:"open",tag:""}),h.push({offset:b,type:"close",tag:""});else if(p.type==="mention"&&p.text){const w=`https://x.com/${(0,V.escapeHtml)(p.text)}`;h.push({offset:E,type:"open",tag:``}),h.push({offset:b,type:"close",tag:""})}else if(p.type==="url"&&p.original){const w=(0,V.escapeHtml)(p.original);h.push({offset:E,type:"open",tag:``}),h.push({offset:b,type:"close",tag:""})}}return this.applyMarkers(o,h)}renderArticle(o,u,a,c){var h;const p=[];!((h=a==null?void 0:a.media_info)===null||h===void 0)&&h.original_img_url&&p.push(`Cover image`);let d=0;for(;d${this.renderInlineContent(o[d],u)}
    • `),d++;p.push(`
      ${b.join("")}
    `);continue}const E=this.renderBlock(v,u,c);E&&p.push(E),d++}return`
    ${p.join(` -`)}
    `}renderBlock(o,u,a){switch(o.type){case"unstyled":default:return o.text.trim()?`

    ${this.renderInlineContent(o,u)}

    `:"";case"header-two":return`

    ${this.renderInlineContent(o,u)}

    `;case"header-three":return`

    ${this.renderInlineContent(o,u)}

    `;case"atomic":return this.renderAtomicBlock(o,u,a)}}renderAtomicBlock(o,u,a){var c,h;if(o.entityRanges.length===0)return"";const p=u.find((v=>v.key===String(o.entityRanges[0].key)));if(!p)return"";const d=p.value;switch(d.type){case"MEDIA":{const v=d.data.mediaItems||[],E=d.data.caption,b=[];for(const w of v){const N=a==null?void 0:a.find((S=>String(S.media_id)===String(w.mediaId)));if(!N)continue;const q=N.media_info;if(q.__typename==="ApiImage"&&q.original_img_url)b.push(`${E?(0,V.escapeHtml)(E):`);else if(q.__typename==="ApiVideo"&&(!((c=q.preview_image)===null||c===void 0)&&c.original_img_url)){const S=(h=(q.variants||[]).filter((x=>x.content_type==="video/mp4"&&x.bit_rate)).sort(((x,g)=>(g.bit_rate||0)-(x.bit_rate||0)))[0])===null||h===void 0?void 0:h.url,O=q.preview_image.original_img_url;S?b.push(``):b.push(`${E?(0,V.escapeHtml)(E):`)}}return b.length>0&&E?`
    ${b.join(` -`)}
    ${(0,V.escapeHtml)(E)}
    `:b.length>0?b.map((w=>`
    ${w}
    `)).join(` -`):E?`
    ${(0,V.escapeHtml)(E)}
    `:""}case"MARKDOWN":{const v=d.data.markdown||"",E=v.match(/^```(\w*)\n([\s\S]*?)\n?```$/);if(E){const b=E[1],w=E[2];return`
    ${(0,V.escapeHtml)(w)}
    `}return`
    ${(0,V.escapeHtml)(v)}
    `}default:return""}}renderInlineContent(o,u){var a,c;const h=o.text;if(!h)return"";const p=[];for(const d of o.inlineStyleRanges)d.style==="Bold"&&(p.push({offset:d.offset,type:"open",tag:""}),p.push({offset:d.offset+d.length,type:"close",tag:""}));for(const d of o.entityRanges){const v=u.find((E=>E.key===String(d.key)));if((v==null?void 0:v.value.type)==="LINK"&&v.value.data.url){const E=(0,V.escapeHtml)(v.value.data.url);p.push({offset:d.offset,type:"open",tag:``}),p.push({offset:d.offset+d.length,type:"close",tag:""})}}if(!((a=o.data)===null||a===void 0)&&a.mentions)for(const d of o.data.mentions){const v=`https://x.com/${(0,V.escapeHtml)(d.text)}`;p.push({offset:d.fromIndex,type:"open",tag:``}),p.push({offset:d.toIndex,type:"close",tag:""})}if(!((c=o.data)===null||c===void 0)&&c.urls)for(const d of o.data.urls){const v=(0,V.escapeHtml)(d.text);p.push({offset:d.fromIndex,type:"open",tag:``}),p.push({offset:d.toIndex,type:"close",tag:""})}return this.applyMarkers(h,p)}}M.XOembedExtractor=m},3258(qt,M,et){var tt=this&&this.__awaiter||function(x,g,A,y){return new(A||(A=Promise))((function(T,C){function L(J){try{X(y.next(J))}catch(k){C(k)}}function R(J){try{X(y.throw(J))}catch(k){C(k)}}function X(J){var k;J.done?T(J.value):(k=J.value,k instanceof A?k:new A((function(D){D(k)}))).then(L,R)}X((y=y.apply(x,g||[])).next())}))};Object.defineProperty(M,"__esModule",{value:!0}),M.YoutubeExtractor=void 0;const Z=et(2279),V=et(2552),$=et(1497),m="」』）",s=new RegExp(`[.!?。！？]["'\\u2019\\u201D)${m}]*\\s*$`),o=new RegExp(`[?\\uFF1F]["'\\u2019\\u201D)${m}]*\\s*$`),u=/^(>>|-\s)/,a=/^(>>\s*|-\s+)/,c=/,\s*$/,h=new RegExp(`^(.*[.!?]["'\\u2019\\u201D)]*)\\s+([A-Z].*)$|^(.*[。！？][${m}]*)([${V.CJK_CHAR_RANGES}].*)$`),p=4e3,d="https://www.youtube.com/youtubei/v1/player?prettyPrint=false",v="20.10.38",E={client:{clientName:"ANDROID",clientVersion:v}},b=`com.google.android.youtube/${v} (Linux; U; Android 14)`,w={client:{clientName:"IOS",clientVersion:"20.10.3"}},N={client:{clientName:"WEB",clientVersion:"2.20240101.00.00"}},q={segments:"ytd-transcript-segment-renderer",timestamp:".segment-timestamp",text:".segment-text"},S={segments:"transcript-segment-view-model",timestamp:".ytwTranscriptSegmentViewModelTimestamp",text:"span.yt-core-attributed-string",chapters:"timeline-chapter-view-model h3"};class O extends Z.BaseExtractor{constructor(g,A,y,T){super(g,A,y,T),this.inlineJsonCache=new Map,this.videoElement=g.querySelector("video"),this.schemaOrgData=y}canExtract(){return!0}canExtractAsync(){return!0}prefersAsync(){return!0}extract(){return this.buildResult(this.extractTranscriptFromExistingDom())}extractAsync(){return tt(this,void 0,void 0,(function*(){const g=this.extractTranscriptFromExistingDom();if(this.shouldUseExistingDomTranscript(g))return this.buildResult(g);const A=(yield this.fetchTranscript())||g||(yield this.extractTranscriptFromOpenedDom());return this.buildResult(A)}))}normalizeLanguageCode(g){return(g||"").trim().replace(/_/g,"-").toLocaleLowerCase()}languageCodeMatchesPreference(g,A){const y=this.normalizeLanguageCode(g),T=this.normalizeLanguageCode(A);if(!y||!T)return!1;if(y===T)return!0;const C=y.split("-")[0],L=T.split("-")[0];return C===L&&(y===C||T===L)}shouldUseExistingDomTranscript(g){return!!g&&(!this.options.language||this.languageCodeMatchesPreference(g.languageCode,this.options.language))}getCaptionTracks(g){var A,y;const T=(y=(A=g==null?void 0:g.captions)===null||A===void 0?void 0:A.playerCaptionsTracklistRenderer)===null||y===void 0?void 0:y.captionTracks;return Array.isArray(T)?T:[]}findPreferredCaptionTrack(g,A){var y,T;const C=this.normalizeLanguageCode(A);if(!C)return;const L=C.split("-")[0],R=g.map((J=>({t:J,code:this.normalizeLanguageCode(J.languageCode)}))),X=J=>{var k,D;const I=R.filter(J);return(D=(k=I.find((({t:K})=>K.kind!=="asr")))!==null&&k!==void 0?k:I[0])===null||D===void 0?void 0:D.t};return(T=(y=X((({code:J})=>J===C)))!==null&&y!==void 0?y:X((({code:J})=>J===L)))!==null&&T!==void 0?T:X((({code:J})=>J.split("-")[0]===L))}pickCaptionTrack(g){const A=this.options.language;if(A){const C=this.findPreferredCaptionTrack(g,A);if(C)return C}const y=g.filter((C=>C.kind!=="asr")),T=y.length>0?y:g;return T.find((C=>C.languageCode==="en"))||T[0]}getTrackDisplayName(g){var A,y,T;return((A=g==null?void 0:g.name)===null||A===void 0?void 0:A.simpleText)||((T=(y=g==null?void 0:g.name)===null||y===void 0?void 0:y.runs)===null||T===void 0?void 0:T.map((C=>(C==null?void 0:C.text)||"")).join("").trim())||""}normalizeLanguageLabel(g){return g.replace(/\s*\([^)]*\)\s*/g," ").replace(/\s+/g," ").trim().toLocaleLowerCase()}getTranscriptLanguageCodeFromDom(){var g;const A=this.document.querySelector('ytd-engagement-panel-section-list-renderer[target-id="engagement-panel-searchable-transcript"] #footer yt-sort-filter-sub-menu-renderer yt-dropdown-menu button'),y=(g=A==null?void 0:A.textContent)===null||g===void 0?void 0:g.trim(),T=this.getCaptionTracks(this.getValidatedPlayerResponse()),C=T.length===1?T[0]:void 0;if(!y)return C==null?void 0:C.languageCode;const L=this.normalizeLanguageLabel(y),R=T.find((X=>this.normalizeLanguageLabel(this.getTrackDisplayName(X))===L));return(R==null?void 0:R.languageCode)||(C==null?void 0:C.languageCode)}getInlineChapters(){var g,A,y,T;const C=this.getVideoId(),L=this.parseInlineJson("ytInitialData");if(!L)return[];if(C){const X=(A=(g=L==null?void 0:L.currentVideoEndpoint)===null||g===void 0?void 0:g.watchEndpoint)===null||A===void 0?void 0:A.videoId,J=(T=(y=L==null?void 0:L.endpoint)===null||y===void 0?void 0:y.watchEndpoint)===null||T===void 0?void 0:T.videoId;if(X!==C&&J!==C)return[]}const R=this.extractChaptersFromPlayerBar(L);return R.length>0?R:this.extractChaptersFromEngagementPanels(L)}getTranscriptContainer(){return this.document.querySelector('ytd-engagement-panel-section-list-renderer[target-id="engagement-panel-searchable-transcript"] #segments-container')||this.document.querySelector("ytm-macro-markers-list-renderer .ytm-macro-markers-list-container")}getTranscriptSelectors(g){return g.querySelectorAll("ytd-transcript-segment-renderer").length>0?q:g.querySelectorAll("transcript-segment-view-model").length>0?S:void 0}buildTranscriptFromContainer(g,A){var y;if(g.children.length===0)return;const T=this.getTranscriptSelectors(g);if(!T)return;const C=[],L=[];if(T.chapters){const I=g.querySelectorAll(T.chapters);for(const K of I){const rt=(K.textContent||"").trim();if(!rt)continue;const ot=K.closest("macro-markers-panel-item-view-model"),r=(y=ot==null?void 0:ot.nextElementSibling)===null||y===void 0?void 0:y.querySelector(T.timestamp),i=((r==null?void 0:r.textContent)||"").trim(),H=this.parseTimestamp(i);H!==null&&L.push({title:rt,start:H})}}const R=g.querySelectorAll(T.segments);for(const I of R){const K=I.querySelector(T.timestamp),rt=I.querySelector(T.text);if(!K||!rt)continue;const ot=(K.textContent||"").trim(),r=(rt.textContent||"").trim();if(!r)continue;const i=this.parseTimestamp(ot);i!==null&&C.push({start:i,text:r})}if(C.length===0)return;const X=A.length>0?A:L,J=this.groupTranscriptSegments(C),{html:k,text:D}=(0,$.buildTranscript)("youtube",J,X);return{html:k,text:D,languageCode:this.getTranscriptLanguageCodeFromDom()}}extractTranscriptFromExistingDom(){try{const g=this.getTranscriptContainer();return g?this.buildTranscriptFromContainer(g,this.getInlineChapters()):void 0}catch(g){return void console.error("YoutubeExtractor: failed to extract transcript from existing DOM",g)}}canOpenTranscriptPanel(){var g;return typeof((g=this.document.defaultView)===null||g===void 0?void 0:g.MutationObserver)=="function"}buildResult(g){const A=this.getVideoData(),y=this.getChannelName(A),T=A.description||"",C=this.formatDescription(T);let L=`${C}`;g!=null&&g.html&&(L+=g.html);const R={title:A.name||"",author:y,site:"YouTube",image:Array.isArray(A.thumbnailUrl)&&A.thumbnailUrl[0]||"",published:A.uploadDate,description:T.slice(0,200).trim()};return g!=null&&g.text&&(R.transcript=g.text),g!=null&&g.languageCode&&(R.language=g.languageCode),{content:L,contentHtml:L,extractedContent:{videoId:this.getVideoId(),author:y},variables:R}}formatDescription(g){return`

    ${g.replace(/\n/g,"
    ")}

    `}getVideoData(){var g,A,y,T;const C=this.getVideoId(),L=Array.from(this.document.querySelectorAll('script[type="application/ld+json"]'));for(const R of L)try{const X=JSON.parse(R.textContent||""),J=(Array.isArray(X)?X:[X]).find((k=>k["@type"]!=="VideoObject"?!1:C?(k["@id"]||k.url||k.embedUrl||"").includes(C):!0));if(J)return J}catch{}return C&&(((g=this.document.querySelector('meta[property="og:url"]'))===null||g===void 0?void 0:g.getAttribute("content"))||"").includes(C)?{name:((A=this.document.querySelector('meta[property="og:title"]'))===null||A===void 0?void 0:A.getAttribute("content"))||"",description:((y=this.document.querySelector('meta[property="og:description"]'))===null||y===void 0?void 0:y.getAttribute("content"))||"",thumbnailUrl:((T=this.document.querySelector('meta[property="og:image"]'))===null||T===void 0?void 0:T.getAttribute("content"))||""}:{}}getChannelName(g){const A=this.getChannelNameFromDom();return A||this.getChannelNameFromPlayerResponse()||(g==null?void 0:g.author)||""}getChannelNameFromDom(){var g;const A=['ytd-video-owner-renderer #channel-name a[href^="/@"]','#owner-name a[href^="/@"]'];for(const y of A){const T=this.document.querySelector(y),C=(g=T==null?void 0:T.textContent)===null||g===void 0?void 0:g.trim();if(C)return C}return this.getChannelNameFromMicrodata()}getChannelNameFromMicrodata(){var g;const A=this.document.querySelector('[itemprop="author"]');if(!A)return"";const y=A.querySelector('meta[itemprop="name"]');if(y!=null&&y.getAttribute("content"))return y.getAttribute("content").trim();const T=A.querySelector('link[itemprop="name"]');if(T!=null&&T.getAttribute("content"))return T.getAttribute("content").trim();const C=A.querySelector('[itemprop="name"], a, span');return((g=C==null?void 0:C.textContent)===null||g===void 0?void 0:g.trim())||""}getChannelNameFromPlayerResponse(){var g,A,y,T;const C=this.getValidatedPlayerResponse();return C&&(((g=C.videoDetails)===null||g===void 0?void 0:g.author)||((A=C.videoDetails)===null||A===void 0?void 0:A.ownerChannelName)||((T=(y=C.microformat)===null||y===void 0?void 0:y.playerMicroformatRenderer)===null||T===void 0?void 0:T.ownerChannelName))||""}getValidatedPlayerResponse(){var g,A,y;const T=this.getVideoId();if(!T)return null;const C=this.parseInlineJson("ytInitialPlayerResponse");if(!C)return null;const L=(g=C.videoDetails)===null||g===void 0?void 0:g.videoId,R=(y=(A=C.microformat)===null||A===void 0?void 0:A.playerMicroformatRenderer)===null||y===void 0?void 0:y.externalVideoId;return L===T||R===T?C:null}parseInlineJson(g){if(this.inlineJsonCache.has(g))return this.inlineJsonCache.get(g);const A=Array.from(this.document.querySelectorAll("script"));for(const y of A){const T=y.textContent||"";if(!T.includes(g))continue;const C=T.indexOf("{",T.indexOf(g));if(C===-1)continue;let L=0;for(let R=C;R{let T=0;const C=()=>{const L=g();L?y(L):T++{const g=this.getTranscriptContainer();return g&&g.children.length!==0&&g.querySelectorAll(S.segments).length>0?g:null}))}waitForTranscriptContainer(){return this.pollFor((()=>{const g=this.getTranscriptContainer();return g&&g.children.length>0?g:null}))}waitForElement(g){return this.pollFor((()=>this.document.querySelector(g)))}isMobileYoutube(){return!!this.document.querySelector("ytm-slim-video-metadata-section-renderer")}extractTranscriptFromOpenedDom(){return tt(this,void 0,void 0,(function*(){try{if(!this.canOpenTranscriptPanel())return;if(this.isMobileYoutube())return this.openMobileTranscriptPanel();const g=this.document.querySelector("ytd-video-description-transcript-section-renderer button");if(!g)return;g.click();const A=yield this.waitForTranscriptContainer();if(!A)return;const y=this.getVideoId(),T=y?yield this.fetchChapters(y):this.getInlineChapters();return this.buildTranscriptFromContainer(A,T)}catch(g){return void console.error("YoutubeExtractor: failed to extract transcript from opened DOM",g)}}))}openMobileTranscriptPanel(){return tt(this,void 0,void 0,(function*(){try{const g=this.document.querySelector('button[aria-label="Show more"]');g&&g.click();const A=yield this.waitForElement('button[aria-label="View all"]');if(!A)return;A.click();const y=yield this.waitForElement('button[aria-label="Timeline"]');if(!y)return;y.click();const T=yield this.waitForTranscriptSegments();return T?this.buildTranscriptFromContainer(T,[]):void 0}catch(g){return void console.error("YoutubeExtractor: failed to open mobile transcript panel",g)}}))}fetchPlayerData(g){return tt(this,void 0,void 0,(function*(){try{const y={"Content-Type":"application/json"};this.options.language&&(y["Accept-Language"]=this.options.language);const T=yield this.fetch(d,{method:"POST",headers:y,signal:AbortSignal.timeout(p),body:JSON.stringify({context:w,videoId:g})});if(T.ok){const C=yield T.json();if(this.getCaptionTracks(C).length>0)return C}}catch{}try{const y={"Content-Type":"application/json","User-Agent":b};this.options.language&&(y["Accept-Language"]=this.options.language);const T=yield this.fetch(d,{method:"POST",headers:y,signal:AbortSignal.timeout(p),body:JSON.stringify({context:E,videoId:g})});if(T.ok){const C=yield T.json();if(this.getCaptionTracks(C).length>0)return C}}catch{}try{const y={"Content-Type":"application/json"};this.options.language&&(y["Accept-Language"]=this.options.language);const T=yield this.fetch(d,{method:"POST",headers:y,signal:AbortSignal.timeout(p),body:JSON.stringify({context:N,videoId:g})});if(T.ok){const C=yield T.json();if(this.getCaptionTracks(C).length>0)return C}}catch{}const A=this.parseInlineJson("ytInitialPlayerResponse");if(this.getCaptionTracks(A).length>0)return A}))}fetchChapters(g){return tt(this,void 0,void 0,(function*(){const A=this.getInlineChapters();if(A.length>0)return A;try{const y={"Content-Type":"application/json"};this.options.language&&(y["Accept-Language"]=this.options.language);const T=yield this.fetch("https://www.youtube.com/youtubei/v1/next?prettyPrint=false",{method:"POST",headers:y,signal:AbortSignal.timeout(p),body:JSON.stringify({context:N,videoId:g})});if(!T.ok)return[];const C=yield T.json(),L=this.extractChaptersFromPlayerBar(C);return L.length>0?L:this.extractChaptersFromEngagementPanels(C)}catch{return[]}}))}extractChaptersFromPlayerBar(g){var A,y,T,C,L,R,X,J;const k=[],D=(R=(L=(C=(T=(y=(A=g==null?void 0:g.playerOverlays)===null||A===void 0?void 0:A.playerOverlayRenderer)===null||y===void 0?void 0:y.decoratedPlayerBarRenderer)===null||T===void 0?void 0:T.decoratedPlayerBarRenderer)===null||C===void 0?void 0:C.playerBar)===null||L===void 0?void 0:L.multiMarkersPlayerBarRenderer)===null||R===void 0?void 0:R.markersMap;if(!Array.isArray(D))return k;for(const I of D){const K=(X=I==null?void 0:I.value)===null||X===void 0?void 0:X.chapters;if(Array.isArray(K))for(const rt of K){const ot=rt==null?void 0:rt.chapterRenderer;if(!ot)continue;const r=((J=ot.title)===null||J===void 0?void 0:J.simpleText)||"",i=ot.timeRangeStartMillis;r&&typeof i=="number"&&k.push({title:r,start:i/1e3})}}return k}extractChaptersFromEngagementPanels(g){var A,y,T,C;const L=[],R=g==null?void 0:g.engagementPanels;if(!Array.isArray(R))return L;for(const X of R){const J=(A=X==null?void 0:X.engagementPanelSectionListRenderer)===null||A===void 0?void 0:A.content,k=(y=J==null?void 0:J.macroMarkersListRenderer)===null||y===void 0?void 0:y.contents;if(Array.isArray(k))for(const D of k){const I=D==null?void 0:D.macroMarkersListItemRenderer;if(!I)continue;const K=((T=I.title)===null||T===void 0?void 0:T.simpleText)||"",rt=((C=I.timeDescription)===null||C===void 0?void 0:C.simpleText)||"";if(!K||!rt)continue;const ot=this.parseTimestamp(rt);ot!==null&&L.push({title:K,start:ot})}}return L}parseTimestamp(g){const A=g.split(":").map(Number);return A.some(isNaN)?null:A.length===3?3600*A[0]+60*A[1]+A[2]:A.length===2?60*A[0]+A[1]:null}parseTranscriptXml(g,A,y=[]){const T=[],C=/]*>([\s\S]*?)<\/p>/g;let L;for(;(L=C.exec(g))!==null;){const k=parseInt(L[1],10),D=L[2];let I="";const K=/]*>([^<]*)<\/s>/g;let rt;for(;(rt=K.exec(D))!==null;)I+=rt[1];I||(I=D.replace(/<[^>]+>/g,"")),I=I.replace(/\n/g," ").replace(/\s{2,}/g," "),I=this.decodeEntities(I),I.trim()&&T.push({start:k/1e3,text:I.trim()})}if(T.length===0){const k=/]*>([\s\S]*?)<\/text>/g;for(;(L=k.exec(g))!==null;){const D=parseFloat(L[1]);let I=this.decodeEntities(L[2].replace(/<[^>]+>/g,"").replace(/\n/g," ").replace(/\s{2,}/g," "));I.trim()&&T.push({start:D,text:I.trim()})}}if(T.length===0)return;const R=this.groupTranscriptSegments(T),{html:X,text:J}=(0,$.buildTranscript)("youtube",R,y);return{html:X,text:J,languageCode:A}}decodeEntities(g){return g.replace(/&/g,"&").replace(/</g,"<").replace(/>/g,">").replace(/"/g,'"').replace(/'/g,"'").replace(/'/g,"'").replace(/&#x([0-9a-fA-F]+);/g,((A,y)=>String.fromCodePoint(parseInt(y,16)))).replace(/&#(\d+);/g,((A,y)=>String.fromCodePoint(parseInt(y,10))))}getVideoId(){if(this._videoId===void 0){const g=new URL(this.url);this._videoId=g.hostname==="youtu.be"?g.pathname.slice(1):g.pathname.includes("/shorts/")?g.pathname.split("/shorts/")[1].split("/")[0]:new URLSearchParams(g.search).get("v")||""}return this._videoId}groupTranscriptSegments(g){return g.length===0?[]:g.some((A=>u.test(A.text)))?this.groupBySpeaker(g):this.groupBySentence(g)}groupBySpeaker(g){const A=[];let y=null,T=-1,C="";for(const R of g){const X=u.test(R.text),J=R.text.replace(a,""),k=c.test(C),D=(s.test(C)||!C)&&!k;X&&D?(y&&A.push(y),T=(T+1)%2,y={start:R.start,segments:[{start:R.start,text:J}],speakerChange:!0,speaker:T}):(y||(y={start:R.start,segments:[],speakerChange:!1}),y.segments.push({start:R.start,text:J})),C=J}y&&A.push(y),this.splitAffirmativeTurns(A);const L=[];for(const R of A){const X=R.speaker===void 0?this.groupBySentence(R.segments):this.mergeSentenceGroupsWithinTurn(this.groupBySentence(R.segments));for(let J=0;JK+(0,V.countWords)(rt.text)),0)<30)continue;const J=L[0].trimEnd(),k=R?[{start:C.start,text:R},...X]:X,D={start:T.start,segments:[{start:C.start,text:J}],speakerChange:T.speakerChange,speaker:T.speaker},I={start:k[0].start,segments:k,speakerChange:!0,speaker:T.speaker===0?1:0};g.splice(y,1,D,I),y++}}mergeSentenceGroupsWithinTurn(g){if(g.length<=1)return g;const A=[];let y=Object.assign({},g[0]),T=!0;for(let C=1;C80)&&!(A.start-g.start>45)}isShortStandaloneUtterance(g,A){const y=A??(0,V.countWords)(g);return y>0&&y<=3&&s.test(g)}groupBySentence(g){const A=[],y=[],T=R=>{const X=R.map((J=>J.text)).join(" ").trim();X&&A.push({start:R[0].start,text:X,speakerChange:!1})},C=()=>{y.length!==0&&(T(y),y.length=0)};for(const R of g)if(y.length>0&&R.start-y[y.length-1].start>20&&C(),y.push(R),s.test(R.text))C();else if(R.start-y[0].start>=30){const X=this.findNaturalBreak(y);X>0&&X=0&&!(g[R].start=L&&(L=X,C=R)}return C}}M.YoutubeExtractor=O},9098(qt,M,et){var tt=this&&this.__awaiter||function(m,s,o,u){return new(o||(o=Promise))((function(a,c){function h(v){try{d(u.next(v))}catch(E){c(E)}}function p(v){try{d(u.throw(v))}catch(E){c(E)}}function d(v){var E;v.done?a(v.value):(E=v.value,E instanceof o?E:new o((function(b){b(E)}))).then(h,p)}d((u=u.apply(m,s||[])).next())}))};Object.defineProperty(M,"__esModule",{value:!0}),M.createMarkdownContent=void 0;const Z=et(5628),V=et(7076);Object.defineProperty(M,"createMarkdownContent",{enumerable:!0,get:function(){return V.createMarkdownContent}});class ${constructor(s,o={}){this.defuddle=new Z.Defuddle(s,o),this.options=o}parse(){var s;const o=this.defuddle.parse();return(0,V.toMarkdown)(o,this.options,(s=this.options.url)!==null&&s!==void 0?s:""),o}parseAsync(){return tt(this,void 0,void 0,(function*(){var s;const o=yield this.defuddle.parseAsync();return(0,V.toMarkdown)(o,this.options,(s=this.options.url)!==null&&s!==void 0?s:""),o}))}}$.createMarkdownContent=V.createMarkdownContent,M.default=$},7076(qt,M,et){var tt=this&&this.__importDefault||function(h){return h&&h.__esModule?h:{default:h}};Object.defineProperty(M,"__esModule",{value:!0}),M.isGenericElement=m,M.asGenericElement=s,M.createMarkdownContent=c,M.toMarkdown=function(h,p,d){p.markdown?h.content=c(h.content):p.separateMarkdown&&(h.contentMarkdown=c(h.content))};const Z=tt(et(8431)),V=et(2552),$=et(639);function m(h){return h!==null&&typeof h=="object"&&"getAttribute"in h}function s(h){return h}const o=/^(\d+)w,?$/,u=/^\d+(?:\.\d+)?x,?$/;function a(h){const p=h.getAttribute("srcset");if(p){let d="",v=0;const E=p.trim().split(/\s+/);let b=[];for(const w of E){const N=w.match(o);if(N){const q=parseInt(N[1],10);if(b.length>0&&q>v){const S=b.join(" ").replace(/^,\s*/,"");S&&(v=q,d=S)}b=[]}else u.test(w)?b=[]:b.push(w)}if(d)return d}return h.getAttribute("src")||""}function c(h,p){const d={},v=new Z.default({headingStyle:"atx",hr:"---",bulletListMarker:"-",codeBlockStyle:"fenced",emDelimiter:"*",preformattedCode:!0});function E(b){let w=b.getAttribute("data-latex");const N=b.getAttribute("alttext");if(w)return w.trim();if(N)return N.trim();if(b.nodeName.toLowerCase()==="math")try{const{MathMLToLaTeX:q}=et(2354);return q.convert(`${b.innerHTML}`).trim()}catch{}return""}v.addRule("table",{filter:"table",replacement:function(b,w){var N,q,S;if(!m(w))return b;if(!((N=w.classList)===null||N===void 0)&&N.contains("ltx_equation")||!((q=w.classList)===null||q===void 0)&&q.contains("ltx_eqn_table")||!((S=w.classList)===null||S===void 0)&&S.contains("numblk"))return(function(T){const C=T.querySelectorAll("math");return C.length===0?"":Array.from(C).map((L=>{var R,X;const J=L.querySelector('annotation[encoding="application/x-tex"]'),k=((R=J==null?void 0:J.textContent)===null||R===void 0?void 0:R.trim())||((X=L.getAttribute("alttext"))===null||X===void 0?void 0:X.trim());return k?L.closest(".ltx_eqn_inline, .mwe-math-element-inline")!==null?`$${k}$`:` -$$ -${k} -$$`:""})).join(` - -`)})(w);const O=w.querySelector("table")!==null,x=Array.from(w.querySelectorAll("td, th")).filter((T=>(0,$.isDirectTableChild)(T,w)));if(O||x.length<=1){const T=Array.from(w.querySelectorAll("tr")).filter((L=>(0,$.isDirectTableChild)(L,w))),C=T.map((L=>x.filter((R=>R.parentNode===L)).length));if(T.length>0&&new Set(C).size===1&&C[0]<=1)return` - -`+v.turndown(x.map((L=>(0,$.serializeHTML)(L))).join(""))+` - -`}if(Array.from(w.querySelectorAll("td, th")).some((T=>m(T)&&(T.hasAttribute("colspan")||T.hasAttribute("rowspan")))))return` - -`+(function(T){const C=["src","href","style","align","width","height","rowspan","colspan","bgcolor","scope","valign","headers"],L=X=>{Array.from(X.attributes).forEach((J=>{C.includes(J.name)||X.removeAttribute(J.name)})),X.childNodes.forEach((J=>{(0,V.isElement)(J)&&L(J)}))},R=T.cloneNode(!0);return L(R),R.outerHTML.replace(/&/g,"&").replace(/</g,"<").replace(/>/g,">")})(w)+` - -`;const g=w,A=(g.rows&&g.rows.length>0?Array.from(g.rows):Array.from(w.querySelectorAll("tr")).filter((T=>(0,$.isDirectTableChild)(T,w)))).map((T=>`| ${(T.cells&&T.cells.length>0?Array.from(T.cells):Array.from(T.querySelectorAll("td, th")).filter((C=>C.parentNode===T))).map((C=>{let L=v.turndown((0,$.serializeHTML)(C)).replace(/\n/g," ").trim();return L=L.replace(/\|/g,"\\|"),L})).join(" | ")} |`));if(!A.length)return b;const y=`| ${Array(A[0].split("|").length-2).fill("---").join(" | ")} |`;return` - -${[A[0],y,...A.slice(1)].join(` -`)} - -`}}),v.remove(["style","script"]),v.keep(["iframe","video","audio","sup","sub","svg","math"]),v.remove(["button"]),v.addRule("list",{filter:["ul","ol"],replacement:function(b,w){b=b.trim();const N=w;return(N.parentNode&&(N.parentNode.nodeName==="UL"||N.parentNode.nodeName==="OL")?"":` -`)+b+` -`}}),v.addRule("listItem",{filter:"li",replacement:function(b,w,N){var q;if(!m(w))return b;const S=(q=w.classList)===null||q===void 0?void 0:q.contains("task-list-item"),O=w.querySelector('input[type="checkbox"]');let x="";S&&O&&m(O)&&(b=b.replace(/]*>/,""),x=O.getAttribute("checked")?"[x] ":"[ ] "),b=b.replace(/\n+$/,"").split(` -`).filter((L=>L.length>0)).join(` - `);let g=N.bulletListMarker+" ",A=w.parentNode,y=0,T=w.parentNode;for(;T&&m(T);){if(T.nodeName==="UL"||T.nodeName==="OL")y++;else if(T.nodeName!=="LI")break;T=T.parentNode}const C=Math.max(0,y-1);if(g=" ".repeat(C)+g,A&&m(A)&&A.nodeName==="OL"){let L=A.getAttribute("start"),R=1;const X=Array.from(A.children||[]);for(let J=0;J{let y=A.parentNode;for(;y&&y!==w;){if(y.nodeName==="FIGCAPTION")return!1;y=y.parentNode}return!0})))return b;const O=q.getAttribute("alt")||"",x=a(q);let g="";if(S&&m(S)){const A=S.querySelector(".ltx_tag_figure"),y=A&&m(A)?(N=A.textContent)===null||N===void 0?void 0:N.trim():"";let T=(0,$.serializeHTML)(S);const C=w.ownerDocument;T=T.replace(/(.*?)<\/math>/g,((L,R,X,J)=>{let k="";if(C){const ot=(0,$.parseHTML)(C,L).querySelector("math");k=ot&&m(ot)?E(ot):""}const D=J[X-1]||"",I=J[X+L.length]||"",K=X===0||/\s/.test(D),rt=X+L.length===J.length||/\s/.test(I);return`${K||/[\s$]/.test(D)?"":" "}$${k}$${rt||/[\s$]/.test(I)?"":" "}`})),g=`${y} ${v.turndown(T)}`.trim()}return g=g.replace(/\[([^\]]+)\]\(([^)]+)\)/g,((A,y,T)=>`[${y}](${T})`)),`![${O}](${x}) - -${g} - -`}}),v.addRule("image",{filter:"img",replacement:function(b,w){if(!m(w))return b;const N=w.getAttribute("alt")||"",q=a(w),S=w.getAttribute("title")||"";return q?`![${N}](${q}${S?` "${S}"`:""})`:""}}),v.addRule("embedToMarkdown",{filter:function(b){if(!m(b))return!1;const w=b.getAttribute("src");return!(!w||!w.match(/(?:youtube\.com|youtube-nocookie\.com|youtu\.be)/)&&!w.match(/(?:twitter\.com|x\.com)/))},replacement:function(b,w){if(!m(w))return b;const N=w.getAttribute("src");if(N){const q=N.match(/(?:https?:\/\/)?(?:www\.)?(?:youtube\.com|youtube-nocookie\.com|youtu\.be)\/(?:embed\/|watch\?v=)?([a-zA-Z0-9_-]+)/);if(q&&q[1])return` -![](https://www.youtube.com/watch?v=${q[1]}) -`;const S=N.match(/(?:https?:\/\/)?(?:www\.)?(?:twitter\.com|x\.com)\/([^/]+)\/status\/([0-9]+)/);if(S)return` -![](https://x.com/${S[1]}/status/${S[2]}) -`;const O=N.match(/(?:https?:\/\/)?(?:platform\.)?twitter\.com\/embed\/Tweet\.html\?.*?id=([0-9]+)/);if(O)return` -![](https://x.com/i/status/${O[1]}) -`}return b}}),v.addRule("highlight",{filter:"mark",replacement:function(b){return"=="+b+"=="}}),v.addRule("strikethrough",{filter:b=>b.nodeName==="DEL"||b.nodeName==="S"||b.nodeName==="STRIKE",replacement:function(b){return"~~"+b+"~~"}}),v.addRule("complexLinkStructure",{filter:function(b,w){return b.nodeName==="A"&&b.childNodes.length>1&&Array.from(b.childNodes).some((N=>["H1","H2","H3","H4","H5","H6"].includes(N.nodeName)))},replacement:function(b,w,N){if(!m(w))return b;const q=w.getAttribute("href"),S=w.getAttribute("title"),O=w.querySelector("h1, h2, h3, h4, h5, h6"),x=O?v.turndown(O.outerHTML):"";O&&O.remove();let g=`${x} - -${v.turndown((0,$.serializeHTML)(w))} - -`;return q&&(g+=`[View original](${q})`,S&&(g+=` "${S}"`)),g}}),v.addRule("arXivEnumerate",{filter:b=>{var w,N;return b.nodeName==="OL"&&m(b)&&(N=(w=b.classList)===null||w===void 0?void 0:w.contains("ltx_enumerate"))!==null&&N!==void 0&&N},replacement:function(b,w){return m(w)?` - -`+Array.from(w.children||[]).map(((N,q)=>{if(m(N)){const S=((0,$.serializeHTML)(N)||"").replace(/^\d+\.<\/span>\s*/,"");return`${q+1}. ${v.turndown(S)}`}return""})).join(` - -`)+` - -`:b}}),v.addRule("citations",{filter:b=>{if(m(b)){const w=b.getAttribute("id");return b.nodeName==="SUP"&&w!==null&&w.startsWith("fnref:")}return!1},replacement:(b,w)=>{if(m(w)){const N=w.getAttribute("id");if(w.nodeName==="SUP"&&N!==null&&N.startsWith("fnref:"))return`[^${N.replace("fnref:","").split("-")[0]}]`}return b}}),v.addRule("footnotesList",{filter:b=>{if(m(b)){const w=b.parentNode;return b.nodeName==="OL"&&w!==null&&m(w)&&w.getAttribute("id")==="footnotes"}return!1},replacement:(b,w)=>m(w)?` - -`+Array.from(w.children||[]).map((N=>{var q,S;let O;if(m(N)){const x=N.getAttribute("id");if(x!==null)if(x.startsWith("fn:"))O=x.replace("fn:","");else{const y=(q=x.split("/").pop())===null||q===void 0?void 0:q.match(/cite_note-(.+)/);O=y?y[1]:x}const g=N.querySelector("sup");g&&m(g)&&((S=g.textContent)===null||S===void 0?void 0:S.trim())===O&&g.remove();const A=v.turndown((0,$.serializeHTML)(N)).replace(/\s*\u21a9\ufe0e$/,"").trim();return`[^${O==null?void 0:O.toLowerCase()}]: ${A}`}return""})).join(` - -`)+` - -`:b}),v.addRule("removals",{filter:function(b){var w,N;return!!m(b)&&(!!(!((w=b.getAttribute("href"))===null||w===void 0)&&w.includes("#fnref"))||!!(!((N=b.classList)===null||N===void 0)&&N.contains("footnote-backref")))},replacement:function(b,w){return""}}),v.addRule("handleTextNodesInTables",{filter:function(b){return(0,V.isTextNode)(b)&&b.parentNode!==null&&b.parentNode.nodeName==="TD"},replacement:function(b){return b}}),v.addRule("preformattedCode",{filter:b=>b.nodeName==="PRE",replacement:(b,w)=>{var N,q;if(!m(w))return b;const S=w.querySelector("code");return!S||!m(S)?b:` -\`\`\`${S.getAttribute("data-lang")||S.getAttribute("data-language")||((q=(N=S.getAttribute("class"))===null||N===void 0?void 0:N.match(/language-(\w+)/))===null||q===void 0?void 0:q[1])||w.getAttribute("data-language")||""} -${(S.textContent||"").trim().replace(/`/g,"\\`")} -\`\`\` -`}}),v.addRule("math",{filter:b=>{var w,N,q;return b.nodeName.toLowerCase()==="math"||m(b)&&(((w=b.classList)===null||w===void 0?void 0:w.contains("mwe-math-element"))||((N=b.classList)===null||N===void 0?void 0:N.contains("mwe-math-fallback-image-inline"))||((q=b.classList)===null||q===void 0?void 0:q.contains("mwe-math-fallback-image-display")))},replacement:(b,w)=>{var N,q,S,O,x,g;if(!m(w))return b;let A=E(w);if(A=A.trim(),!(typeof w.closest=="function"&&w.closest("table")!==null)&&(w.getAttribute("display")==="block"||!((N=w.classList)===null||N===void 0)&&N.contains("mwe-math-fallback-image-display")||w.parentNode&&m(w.parentNode)&&(!((q=w.parentNode.classList)===null||q===void 0)&&q.contains("mwe-math-element"))&&w.parentNode.previousSibling&&m(w.parentNode.previousSibling)&&w.parentNode.previousSibling.nodeName.toLowerCase()==="p"))return` -$$ -${A} -$$ -`;{const y=w.previousSibling,T=w.nextSibling,C=y&&m(y)&&((S=y.textContent)===null||S===void 0?void 0:S.slice(-1))||"",L=T&&m(T)&&((O=T.textContent)===null||O===void 0?void 0:O[0])||"",R=!y||(0,V.isTextNode)(y)&&((x=y.textContent)===null||x===void 0?void 0:x.trim())==="",X=!T||(0,V.isTextNode)(T)&&((g=T.textContent)===null||g===void 0?void 0:g.trim())==="";return`${R||!C||/[\s$]/.test(C)?"":" "}$${A}$${X||!L||/[\s$]/.test(L)?"":" "}`}}}),v.addRule("katex",{filter:b=>{var w,N;return m(b)&&(((w=b.classList)===null||w===void 0?void 0:w.contains("math"))||((N=b.classList)===null||N===void 0?void 0:N.contains("katex")))},replacement:(b,w)=>{var N,q;if(!m(w))return b;let S=w.getAttribute("data-latex");if(!S){const x=w.querySelector('.katex-mathml annotation[encoding="application/x-tex"]');S=x&&m(x)&&x.textContent||""}S||(S=((N=w.textContent)===null||N===void 0?void 0:N.trim())||"");const O=w.querySelector(".katex-mathml math");return!((q=w.classList)===null||q===void 0)&&q.contains("math-inline")||O&&m(O)&&O.getAttribute("display")!=="block"?`$${S}$`:` -$$ -${S} -$$ -`}}),v.addRule("callout",{filter:b=>{var w;return m(b)&&!!b.getAttribute("data-callout")&&((w=b.classList)===null||w===void 0?void 0:w.contains("callout"))},replacement:(b,w)=>{var N;if(!m(w))return b;const q=w.getAttribute("data-callout")||"note",S=w.getAttribute("data-callout-fold"),O=S==="-"||S==="+"?S:"",x=w.querySelector(".callout-title-inner"),g=((N=x==null?void 0:x.textContent)===null||N===void 0?void 0:N.trim())||q.charAt(0).toUpperCase()+q.slice(1),A=w.querySelector(".callout-title");A&&A.remove();const y=w.querySelector(".callout-content");return` - -> [!${q}]${O} ${g} -${(y?v.turndown(y.innerHTML):v.turndown(w.innerHTML)).trim().split(` -`).map((T=>`> ${T}`)).join(` -`)} - -`}});try{h=h.replace(//gi,"");let b=v.turndown(h);const w=b.match(/^# .+\n+/);if(w&&(b=b.slice(w[0].length)),b=b.replace(new RegExp("\\n*(?0){b+=` - ---- - -`;for(const[N,q]of Object.entries(d))b+=`[^${N}]: ${q} - -`}return b.trim()}catch(b){return console.error("Error converting HTML to Markdown:",b),console.log("Problematic content:",h.substring(0,1e3)+"..."),`Partial conversion completed with errors. Original HTML: - -${h}`}}},1608(qt,M,et){Object.defineProperty(M,"__esModule",{value:!0}),M.MetadataExtractor=void 0;const tt=et(2552);class Z{static extract($,m,s){var o,u;let a="",c="";try{if(c=((o=$.location)===null||o===void 0?void 0:o.href)||"",c||(c=this.getMetaContent(s,"property","og:url")||this.getMetaContent(s,"property","twitter:url")||this.getSchemaProperty(m,"url")||this.getSchemaProperty(m,"mainEntityOfPage.url")||this.getSchemaProperty(m,"mainEntity.url")||this.getSchemaProperty(m,"WebSite.url")||((u=$.querySelector('link[rel="canonical"]'))===null||u===void 0?void 0:u.getAttribute("href"))||""),c)try{a=new URL(c).hostname.replace(/^www\./,"")}catch(w){console.warn("Failed to parse URL:",w)}}catch{const N=$.querySelector("base[href]");if(N)try{c=N.getAttribute("href")||"",a=new URL(c).hostname.replace(/^www\./,"")}catch(q){console.warn("Failed to parse base URL:",q)}}const h=this.getSiteName(m,s),{title:p,detectedSiteName:d}=this.cleanTitle(this.getBestTitle($,m,s,a,h),h),v=this.getAuthor($,m,s),E=v&&!v.includes(",")?v:"",b=h||d||E||a||"";return{title:p,description:this.getDescription($,m,s),domain:a,favicon:this.getFavicon($,c,s),image:this.getImage($,m,s),language:this.getLanguage($,m,s),published:this.getPublished($,m,s),author:v,site:b,schemaOrgData:m,wordCount:0,parseTime:0}}static isPlaceholderValue($){return!(!/[{}]/.test($)&&!/^#[a-zA-Z]/.test($))||!/[\p{L}\p{N}]/u.test($)}static firstValid($){for(const m of $){const s=m();if(s&&!this.isPlaceholderValue(s))return s}return""}static getAuthor($,m,s){var o,u,a;let c;if(c=this.getMetaContent(s,"name","sailthru.author")||this.getMetaContent(s,"property","author")||this.getMetaContent(s,"name","author")||this.getMetaContent(s,"name","byl")||this.getMetaContent(s,"name","authorList"),c&&!this.isPlaceholderValue(c))return this.cleanAuthorString(c);let h=this.getMetaContents(s,"name","citation_author").filter((N=>!this.isPlaceholderValue(N)));if(h.length===0&&(h=this.getMetaContents(s,"property","dc.creator").filter((N=>!this.isPlaceholderValue(N)))),h.length>0)return c=h.map((N=>{if(!N.includes(","))return N.trim();const q=/(.*),\s(.*)/.exec(N);return q&&q.length===3?`${q[2]} ${q[1]}`:N.trim()})).join(", "),c;let p=this.getSchemaProperty(m,"author.name")||this.getSchemaProperty(m,"author.[].name");if(p){const N=p.split(",").map((q=>q.trim().replace(/,$/,"").trim())).filter((q=>q&&!this.isPlaceholderValue(q)));if(N.length>0){let q=[...new Set(N)];return q.length>10&&(q=q.slice(0,10)),q.join(", ")}}const d=$.querySelectorAll('a[rel~="author"], address[rel~="author"]');if(d.length>0&&d.length<=3){const N=[];d.forEach((S=>{const O=(S.textContent||"").replace(/\s+/g," ").trim(),x=O.toLowerCase();O&&O.length<100&&x!=="author"&&x!=="authors"&&!this.isPlaceholderValue(O)&&N.push(O)}));const q=[...new Set(N)];if(q.length>0)return q.join(", ")}const v=[],E=N=>{N&&N.split(",").forEach((q=>{const S=q.replace(/\s+/g," ").trim().replace(/,$/,"").trim(),O=S.toLowerCase();S&&O!=="author"&&O!=="authors"&&!this.isPlaceholderValue(S)&&v.push(S)}))},b=[{selector:'[itemprop="author"]'},{selector:".author",maxMatches:3},{selector:'[href*="/author/"]',maxMatches:3},{selector:".authors a",maxMatches:3}];for(const{selector:N,maxMatches:q}of b){const S=$.querySelectorAll(N);q&&S.length>q||S.forEach((O=>E(O.textContent)))}if(v.length>0){let N=[...new Set(v.map((q=>q.trim())).filter(Boolean))];if(N.length>1&&(N=N.filter((q=>!N.some((S=>S!==q&&q.includes(S)))))),N.length>0)return N.length>10&&(N=N.slice(0,10)),N.join(", ")}const w=$.querySelector("h1");if(w){let N=w.nextElementSibling;for(let S=0;S<3&&N;S++){const O=((o=N.textContent)===null||o===void 0?void 0:o.trim())||"",x=Array.from(N.querySelectorAll("p, time")),g=x.some((A=>{var y;return!!this.parseDateText(((y=A.textContent)===null||y===void 0?void 0:y.trim())||"")}));if(this.parseDateText(O)||g){const A=N.querySelectorAll("a");if(A.length===1){const y=(((u=A[0].textContent)===null||u===void 0?void 0:u.trim())||"").replace(/\u00a0/g," ");if(y.length>0&&y.length<100&&!this.parseDateText(y))return y}if(g&&O.length<300)for(const y of x){if(y.tagName!=="P")continue;const T=(((a=y.textContent)===null||a===void 0?void 0:a.trim())||"").replace(/\u00a0/g," ");if(T.length>0&&T.length<150&&!this.parseDateText(T))return T}}N=N.nextElementSibling}let q=w;for(let S=0;S<3&&q;S++){let O=q.previousElementSibling;for(let x=0;x<3&&O;x++){const g=this.extractByline(O);if(g)return g;O=O.previousElementSibling}O=q.nextElementSibling;for(let x=0;x<3&&O;x++){const g=this.extractByline(O);if(g)return g;O=O.nextElementSibling}q=q.parentElement}}return""}static extractByline($){var m;const s=[$,...$.querySelectorAll("p, span, address")];for(const o of s){const u=(((m=o.textContent)===null||m===void 0?void 0:m.trim())||"").replace(/\u00a0/g," ");if(u.length>0&&u.length<50){const a=u.match(/^By\s+([A-Z].+)$/i);if(a)return a[1].trim()}}return null}static cleanAuthorString($){return($=($=($=($=$.replace(/^by\s+/i,"")).replace(/\(?\s*https?:\/\/\S+\s*\)?/gi,"")).replace(/,?\s+and\s+/gi,", ")).replace(/\s*[-\u2013\u2014|]\s*$/g,"")).trim()}static getSiteName($,m){const s=this.firstValid([()=>this.getSchemaProperty($,"publisher.name"),()=>this.getMetaContent(m,"property","og:site_name"),()=>this.getMetaContent(m,"name","og:site_name"),()=>this.getSchemaProperty($,"WebSite.name"),()=>this.getSchemaProperty($,"sourceOrganization.name"),()=>this.getMetaContent(m,"name","copyright"),()=>this.getSchemaProperty($,"copyrightHolder.name"),()=>this.getSchemaProperty($,"isPartOf.name"),()=>this.getMetaContent(m,"name","application-name")]);return s&&(0,tt.countWords)(s)>6?"":s}static getBestTitle($,m,s,o,u){var a,c,h,p,d;const v=[this.getMetaContent(s,"property","og:title"),this.getMetaContent(s,"name","twitter:title"),this.getSchemaProperty(m,"headline"),this.getMetaContent(s,"name","title"),this.getMetaContent(s,"name","sailthru.title"),((c=(a=$.querySelector("title"))===null||a===void 0?void 0:a.textContent)===null||c===void 0?void 0:c.trim())||"",((p=(h=$.querySelector("h1"))===null||h===void 0?void 0:h.textContent)===null||p===void 0?void 0:p.trim())||""].filter((N=>N&&!this.isPlaceholderValue(N)));if(v.length===0)return"";const E=(this.getMetaContent(s,"property","author")||this.getMetaContent(s,"name","author")).trim().toLowerCase(),b=u.trim().toLowerCase(),w=o?o.replace(/\.[^.]+$/,"").toLowerCase().replace(/[^a-z0-9]/g,""):"";return(d=v.find((N=>!this.isSiteIdentifier(N,E,b,w))))!==null&&d!==void 0?d:v[0]}static isSiteIdentifier($,m,s,o){const u=$.trim().toLowerCase();return!!(m&&u===m||s&&u===s||o&&u.replace(/[^a-z0-9]/g,"")===o)}static cleanTitle($,m){if(!$)return{title:$,detectedSiteName:""};const s="[|\\-–—/·]";if(m&&m.toLowerCase()!==$.toLowerCase()&&(0,tt.countWords)(m)<=6){const a=m.toLowerCase(),c=m.replace(/[.*+?^${}()|[\]\\]/g,"\\$&"),h=[`\\s*${s}\\s*${c}\\s*$`,`^\\s*${c}\\s*${s}\\s*`];for(const E of h){const b=new RegExp(E,"i");if(b.test($))return{title:$.replace(b,"").trim(),detectedSiteName:m}}const p=new RegExp(`\\s+${s}\\s+`,"g");let d;const v=[];for(;(d=p.exec($))!==null;)v.push({index:d.index,length:d[0].length});if(v.length>0){const E=v[v.length-1],b=$.substring(E.index+E.length).trim().toLowerCase();if(b&&a.includes(b)){let q=E.index;for(let S=v.length-2;S>=0;S--){const O=v[S],x=$.substring(O.index+O.length,q).trim();if((0,tt.countWords)(x)>3)break;q=O.index}return{title:$.substring(0,q).trim(),detectedSiteName:m}}const w=v[0],N=$.substring(0,w.index).trim().toLowerCase();if(N&&a.includes(N)){let q=w.index+w.length;for(let S=1;S3)break;q=O.index+O.length}return{title:$.substring(q).trim(),detectedSiteName:m}}}}const o=this.trySeparatorSplit($,/\s+([|/\xb7])\s+/g,{guard:(a,c)=>c<=3&&a>=2&&a>=2*c});return o||this.trySeparatorSplit($,/\s+[-\u2013\u2014]\s+/g,{suffixOnly:!0,guard:(a,c)=>c<=2&&a>=2&&a>c})||{title:$.trim(),detectedSiteName:""}}static trySeparatorSplit($,m,s){let o;const u=[];for(;(o=m.exec($))!==null;)u.push({index:o.index,length:o[0].length});if(u.length===0)return null;const a=u[u.length-1],c=$.substring(0,a.index).trim(),h=$.substring(a.index+a.length).trim();if(s.guard((0,tt.countWords)(c),(0,tt.countWords)(h)))return{title:c,detectedSiteName:h};if(!s.suffixOnly){const p=u[0],d=$.substring(0,p.index).trim(),v=$.substring(p.index+p.length).trim();if(s.guard((0,tt.countWords)(v),(0,tt.countWords)(d)))return{title:v,detectedSiteName:d}}return null}static getDescription($,m,s){return this.firstValid([()=>this.getMetaContent(s,"name","description"),()=>this.getMetaContent(s,"property","description"),()=>this.getMetaContent(s,"property","og:description"),()=>this.getSchemaProperty(m,"description"),()=>this.getMetaContent(s,"name","twitter:description"),()=>this.getMetaContent(s,"name","sailthru.description")])}static getImage($,m,s){return this.getMetaContent(s,"property","og:image")||this.getMetaContent(s,"name","twitter:image")||this.getSchemaProperty(m,"image.url")||this.getMetaContent(s,"name","sailthru.image.full")||""}static getLanguage($,m,s){var o,u,a,c;const h=(u=(o=$.documentElement)===null||o===void 0?void 0:o.getAttribute("lang"))===null||u===void 0?void 0:u.trim();if(h)return this.normalizeLangCode(h);const p=this.getMetaContent(s,"name","content-language")||this.getMetaContent(s,"property","og:locale");if(p)return this.normalizeLangCode(p);const d=(c=(a=$.querySelector('meta[http-equiv="Content-Language" i]'))===null||a===void 0?void 0:a.getAttribute("content"))===null||c===void 0?void 0:c.trim();if(d)return this.normalizeLangCode(d);const v=this.getSchemaProperty(m,"inLanguage");return v?this.normalizeLangCode(v):""}static normalizeLangCode($){return $.replace(/_/g,"-")}static getFavicon($,m,s){var o,u;const a=this.getMetaContent(s,"property","og:image:favicon");if(a)return a;const c=(o=$.querySelector("link[rel='icon']"))===null||o===void 0?void 0:o.getAttribute("href");if(c)return c;const h=(u=$.querySelector("link[rel='shortcut icon']"))===null||u===void 0?void 0:u.getAttribute("href");if(h)return h;if(m&&/^https?:\/\//.test(m))try{return new URL("/favicon.ico",m).href}catch{}return""}static getPublished($,m,s){var o,u;const a=this.firstValid([()=>this.getSchemaProperty(m,"datePublished"),()=>this.getMetaContent(s,"name","publishDate"),()=>this.getMetaContent(s,"property","article:published_time"),()=>{var h,p;return((p=(h=$.querySelector('abbr[itemprop="datePublished"]'))===null||h===void 0?void 0:h.title)===null||p===void 0?void 0:p.trim())||""},()=>this.getTimeElement($),()=>this.getMetaContent(s,"name","sailthru.date")]);if(a)return a;const c=$.querySelector("h1");if(c){let h=c.nextElementSibling;for(let p=0;p<3&&h;p++){for(const v of Array.from(h.querySelectorAll("p, time"))){const E=this.parseDateText(((o=v.textContent)===null||o===void 0?void 0:o.trim())||"");if(E)return E}const d=this.parseDateText(((u=h.textContent)===null||u===void 0?void 0:u.trim())||"");if(d)return d;h=h.nextElementSibling}}return""}static getMetaContent($,m,s){var o;return(o=this.getMetaContents($,m,s)[0])!==null&&o!==void 0?o:""}static getMetaContents($,m,s){return $.filter((o=>{const u=m==="name"?o.name:o.property;return(u==null?void 0:u.toLowerCase())===s.toLowerCase()})).map((o=>{var u,a;return(a=(u=o.content)===null||u===void 0?void 0:u.trim())!==null&&a!==void 0?a:""}))}static getTimeElement($){var m,s,o,u;const a=Array.from($.querySelectorAll("time"))[0];return a&&(u=(s=(m=a.getAttribute("datetime"))===null||m===void 0?void 0:m.trim())!==null&&s!==void 0?s:(o=a.textContent)===null||o===void 0?void 0:o.trim())!==null&&u!==void 0?u:""}static parseDateText($){let m=$.match(/\b(\d{1,2})\s+(January|February|March|April|May|June|July|August|September|October|November|December)\s+(\d{4})\b/i);if(m){const s=m[1].padStart(2,"0"),o=this.MONTH_MAP[m[2].toLowerCase()];return`${m[3]}-${o}-${s}T00:00:00+00:00`}if(m=$.match(/\b(January|February|March|April|May|June|July|August|September|October|November|December)\s+(\d{1,2}),?\s+(\d{4})\b/i),m){const s=this.MONTH_MAP[m[1].toLowerCase()],o=m[2].padStart(2,"0");return`${m[3]}-${s}-${o}T00:00:00+00:00`}return""}static getSchemaProperty($,m,s=""){if(!$)return s;const o=(u,a,c,h=!0)=>{if(typeof u=="string")return a.length===0?[u]:[];if(!u||typeof u!="object")return[];if(Array.isArray(u)){const v=a[0];if(/^\[\d+\]$/.test(v)){const E=parseInt(v.slice(1,-1));return u[E]?o(u[E],a.slice(1),c,h):[]}return a.length===0&&u.every((E=>typeof E=="string"||typeof E=="number"))?u.map(String):u.flatMap((E=>o(E,a,c,h)))}const[p,...d]=a;if(!p)return typeof u=="string"?[u]:typeof u=="object"&&u.name?[u.name]:[];if(u.hasOwnProperty(p))return o(u[p],d,c?`${c}.${p}`:p,!0);if(!h){const v=[];for(const E in u)if(typeof u[E]=="object"){const b=o(u[E],a,c?`${c}.${E}`:E,!1);v.push(...b)}if(v.length>0)return v}return[]};try{let u=o($,m.split("."),"",!0);u.length===0&&(u=o($,m.split("."),"",!1));const a=[...new Set(u.filter(Boolean))];return a.length>0?a.join(", "):s}catch(u){return console.error(`Error in getSchemaProperty for ${m}:`,u),s}}}M.MetadataExtractor=Z,Z.MONTH_MAP={january:"01",february:"02",march:"03",april:"04",may:"05",june:"06",july:"07",august:"08",september:"09",october:"10",november:"11",december:"12"}},3172(qt,M,et){Object.defineProperty(M,"__esModule",{value:!0}),M.removeEyebrowLabel=function(D,I,K){var rt;const ot=D.querySelector("h1")||D.querySelector("h2");if(!ot)return;let r=ot;for(;r.parentElement&&r.parentElement!==D&&!r.previousElementSibling;)r=r.parentElement;const i=r.previousElementSibling;if(!i)return;const H=((rt=i.textContent)===null||rt===void 0?void 0:rt.trim())||"",nt=(0,Z.countWords)(H);nt<1||nt>6||H.length>40||/[.!?]/.test(H)||$.test(H)||i.querySelector("img, picture, video, iframe, figure, table, pre, code, time, [datetime], h1, h2, h3, h4, h5, h6, ul, ol, blockquote")||(I&&K&&K.push({step:"removeEyebrowLabel",reason:"eyebrow label",text:(0,Z.textPreview)(i)}),i.remove())},M.removeByContentPattern=function(D,I,K,rt,ot,r){var i,H,nt,W,xt,wt,Y,lt,ct,ht,P,bt,F,St,Pt,Vt,Ut,It,yt,Wt,te,ee,le,ie,me,Xt,Kt,re,Rt,xe,Ce,ve,Ee;const we=(0,V.findContentStart)(D,rt),se=it=>(0,V.isAboveContentStart)(it,we),Le=(0,Z.normalizeText)(rt),Se=(0,Z.normalizeText)(ot),Ae=D.querySelector("ul, ol");if(Ae&&(function(it){const ft=it.querySelectorAll("li");if(ft.length<2||ft.length>8)return!1;const gt=Array.from(it.querySelectorAll("a"));if(gt.length<1||gt.length>=ft.length||it.querySelector("img, p, figure, blockquote"))return!1;for(const Lt of ft)if((0,Z.countWords)(Lt.textContent||"")>8)return!1;let kt=!0,Ct=!1,_t=!0;for(const Lt of gt){const Et=Lt.getAttribute("href")||"";if(Et.startsWith("http")||Et.startsWith("//")){kt=!1;break}(Et==="/"||/^\/[a-zA-Z0-9_-]+\/?$/.test(Et))&&(Ct=!0),(Lt.textContent||"").trim().split(/\s+/).filter(Boolean).length>5&&(_t=!1)}return kt&&Ct&&_t})(Ae)){let it=Ae;for(;it.parentElement&&it.parentElement!==D&&it.parentElement.children.length===1;)it=it.parentElement;I&&r&&r.push({step:"removeByContentPattern",reason:"breadcrumb navigation list",text:(0,Z.textPreview)(it)}),it.remove()}const j=D.querySelector("h1");if(j)for(const it of D.querySelectorAll("a[href]")){if(!it.parentNode||!(4&it.compareDocumentPosition(j))||!it.querySelector("div")||it.querySelector("img, picture, video"))continue;const ft=((i=it.textContent)===null||i===void 0?void 0:i.trim())||"";(0,Z.countWords)(ft)>25||/[.!?]\s/.test(ft)||(I&&r&&r.push({step:"removeByContentPattern",reason:"promotional banner link",text:(0,Z.textPreview)(it)}),it.remove())}(function(it,ft,gt,kt){var Ct;const _t=it.querySelectorAll("time");if(_t.length!==0)for(const Lt of _t){if(!(0,V.isAboveContentStart)(Lt,ft))continue;let Et=null,Mt=Lt.parentElement;for(;Mt&&Mt!==it;){if(Mt.querySelector("h1, h2")&&Mt.querySelector("time")){const Qt=((Ct=Mt.textContent)===null||Ct===void 0?void 0:Ct.trim())||"",oe=(0,Z.countWords)(Qt),U=new Set;for(const _e of Mt.querySelectorAll("h1, h2, h3, time, [aria-label]")){let Oe=!1;for(const ze of U)if(ze.contains(_e)){Oe=!0;break}Oe||U.add(_e)}let $e=0;for(const _e of U)$e+=(0,Z.countWords)(_e.textContent||"");if(!(oe-$e<30))break;Et=Mt}Mt=Mt.parentElement}if(Et)return gt&&kt&&kt.push({step:"removeByContentPattern",reason:"hero header block",text:(0,Z.textPreview)(Et)}),void Et.remove()}})(D,we,I,r);for(const it of D.querySelectorAll("audio, video")){if(!it.parentNode||!it.getAttribute("src")&&!it.querySelector("source"))continue;let ft=it;for(;ft.parentElement&&ft.parentElement!==D&&!((0,Z.countWords)(((H=ft.parentElement.textContent)===null||H===void 0?void 0:H.trim())||"")>25);)ft=ft.parentElement;const gt=((nt=ft.textContent)===null||nt===void 0?void 0:nt.trim())||"",kt=/\blisten\s+to\s+(?:this\s+)?(?:article|story|post|episode|podcast)\b/i.test(gt),Ct=!kt&&se(ft)&&(0,Z.countWords)(gt)<=25;(kt||Ct)&&(I&&r&&r.push({step:"removeByContentPattern",reason:"audio player widget",text:(0,Z.textPreview)(ft)}),ft.remove())}const z=D.textContent||"";let Q=null;try{Q=new URL(K)}catch{}for(const it of D.querySelectorAll("ul, ol")){if(!it.parentNode||it.closest("#footnotes"))continue;const ft=((W=it.textContent)===null||W===void 0?void 0:W.trim())||"",gt=z.indexOf(ft.substring(0,60));if(gt<0||gt>.3*z.length)continue;const kt=Array.from(it.querySelectorAll("a[href]"));if(kt.length<3||it.querySelector(tt.CONTENT_ELEMENT_SELECTOR))continue;let Ct=0;for(const Qt of kt){const oe=Qt.getAttribute("href")||"";if(oe.startsWith("#"))Ct++;else if(Q&&oe.includes("#"))try{const U=new URL(oe,K);U.pathname===Q.pathname&&U.hostname===Q.hostname&&Ct++}catch{}}if(Ct<3||Ct/kt.length<.8)continue;let _t=it;for(;_t.parentElement&&_t.parentElement!==D&&_t.parentElement.children.length===1;)_t=_t.parentElement;const Lt=_t.previousElementSibling;if(Lt&&q.test(Lt.tagName)){const Qt=((xt=Lt.textContent)===null||xt===void 0?void 0:xt.trim())||"";/^(?:table of )?contents$|^on this page$|^in this (?:article|guide|post)$/i.test(Qt)&&(I&&r&&r.push({step:"removeByContentPattern",reason:"table of contents heading",text:(0,Z.textPreview)(Lt)}),Lt.remove())}const Et=_t.previousElementSibling,Mt=_t.nextElementSibling;I&&r&&r.push({step:"removeByContentPattern",reason:"table of contents",text:(0,Z.textPreview)(_t)}),_t.remove(),(Et==null?void 0:Et.tagName)==="HR"&&Et.remove(),(Mt==null?void 0:Mt.tagName)==="HR"&&Mt.remove();break}const st=Array.from(D.querySelectorAll("p, span, div, time"));let At=!1,Ot=!1;for(const it of st){if(!it.parentNode)continue;const ft=((wt=it.textContent)===null||wt===void 0?void 0:wt.trim())||"",gt=(0,Z.countWords)(ft);if(gt>15||gt===0||it.closest("pre, code"))continue;const kt=it.tagName,Ct=$.test(ft);let _t=-2;const Lt=()=>(_t===-2&&(_t=z.indexOf(ft)),_t);if(p.test(ft)&&Lt()<=300){let Et=it;Et.parentElement&&Et.parentElement!==D&&(Et=Et.parentElement),I&&r&&r.push({step:"removeByContentPattern",reason:"timezone widget",text:(0,Z.textPreview)(Et)}),Et.remove()}else if(gt===1&&d.test(ft))I&&r&&r.push({step:"removeByContentPattern",reason:"pinned label",text:(0,Z.textPreview)(it)}),it.remove();else{for(const[Et,Mt]of[[Le,"duplicate title"],[Se,"duplicate description"]])if(Et&>>=3&&se(it)&&(0,Z.normalizeText)(ft)===Et){I&&r&&r.push({step:"removeByContentPattern",reason:Mt,text:(0,Z.textPreview)(it)}),it.remove();break}if(it.parentNode)if((kt==="DIV"||kt==="P")&>>=1&><=10&&(Ct||m.test(ft))&&!/[.!?]/.test(ft)&&se(it)&&!Array.from(it.querySelectorAll("p, h1, h2, h3, h4, h5, h6")).some((Et=>(0,Z.countWords)(Et.textContent||"")>8)))I&&r&&r.push({step:"removeByContentPattern",reason:"article metadata header block",text:(0,Z.textPreview)(it)}),it.remove();else{if(kt==="DIV"&>>=1&><=5&&!/[.!?]/.test(ft)&&se(it)&&it.querySelector("img")){const Et=it.querySelectorAll("a[href]");if(Et.length>0){let Mt=0;for(const Qt of Et)Mt+=(((Y=Qt.textContent)===null||Y===void 0?void 0:Y.trim())||"").length;if(Mt/(ft.length||1)>=.8){I&&r&&r.push({step:"removeByContentPattern",reason:"category badge",text:(0,Z.textPreview)(it)}),it.remove();continue}}}if(!At&&u.test(ft)&>>=2&&!/[.!?]$/.test(ft)&&se(it)){const Et=L(it,ft,D);I&&r&&r.push({step:"removeByContentPattern",reason:"author byline",text:(0,Z.textPreview)(Et)}),Et.remove(),At=!0}else{if(s.test(ft)&&(Ct?it.querySelectorAll("p, div, section, article").length===0:gt<=5&&se(it))){let Et=ft;for(const Mt of T)Et=Et.replace(Mt,"");if(Et.trim().length===0){const Mt=Ct?it:L(it,ft,D);I&&r&&r.push({step:"removeByContentPattern",reason:"read time metadata",text:(0,Z.textPreview)(Mt)}),Mt.remove();continue}}if(!Ot&>>=2&><=10&&Ct&&se(it)){let Et=ft;for(const Mt of C)Et=Et.replace(Mt,"");if(Et=Et.trim(),Et){const Mt=Et.split(/\s+/).filter((Qt=>Qt.length>0));if(Mt.length>=1&&Mt.length<=4&&Mt.every((Qt=>o.test(Qt)))){const Qt=L(it,ft,D);I&&r&&r.push({step:"removeByContentPattern",reason:"author date metadata",text:(0,Z.textPreview)(Qt)}),Qt.remove(),Ot=!0;continue}}}if(Ct&><=5&&se(it)){let Et=ft;for(const Mt of y)Et=Et.replace(Mt,"");if(Et=Et.replace(/[,\s/\-]+/g,"").trim(),Et.length===0){const Mt=L(it,ft,D);I&&r&&r.push({step:"removeByContentPattern",reason:"standalone date metadata",text:(0,Z.textPreview)(Mt)}),Mt.remove();continue}}}}}}const Gt=Array.from(D.querySelectorAll("time"));for(const it of Gt){if(!it.parentNode)continue;let ft=it,gt=((lt=ft.textContent)===null||lt===void 0?void 0:lt.trim())||"";for(;ft.parentElement&&ft.parentElement!==D;){const Lt=ft.parentElement.tagName.toLowerCase(),Et=((ct=ft.parentElement.textContent)===null||ct===void 0?void 0:ct.trim())||"";if(Lt==="p"&&Et===gt){ft=ft.parentElement;break}if(!["i","em","span","b","strong","small"].includes(Lt)||Et!==gt)break;ft=ft.parentElement,gt=Et}const kt=((ht=ft.textContent)===null||ht===void 0?void 0:ht.trim())||"";if((0,Z.countWords)(kt)>10)continue;const Ct=z.indexOf(kt),_t=z.length-(Ct+kt.length);Ct>200&&_t>200||(I&&r&&r.push({step:"removeByContentPattern",reason:"boundary date element",text:(0,Z.textPreview)(ft)}),ft.remove())}const jt=D.querySelectorAll("ul, ol, dl");for(const it of jt){if(!it.parentNode||it.closest("#footnotes"))continue;const ft=it.tagName==="DL",gt=Array.from(it.children).filter((oe=>ft?oe.tagName==="DD":oe.tagName==="LI")),kt=ft?1:2;if(gt.length8)continue;const Ct=((P=it.textContent)===null||P===void 0?void 0:P.trim())||"",_t=z.indexOf(Ct),Lt=z.length-(_t+Ct.length);if(_t>500&&Lt>500)continue;const Et=it.previousElementSibling;if(Et&&(S(Et)||(((bt=Et.textContent)===null||bt===void 0?void 0:bt.trim())||"").endsWith(":")))continue;let Mt=!0;for(const oe of gt){const U=((F=oe.textContent)===null||F===void 0?void 0:F.trim())||"";if((0,Z.countWords)(U)>8){Mt=!1;break}if(/[.!?]$/.test(U)){Mt=!1;break}}if(!Mt||(0,Z.countWords)(Ct)>30)continue;const Qt=L(it,Ct,D);I&&r&&r.push({step:"removeByContentPattern",reason:"blog metadata list",text:(0,Z.textPreview)(Qt)}),Qt.remove()}const Yt=(Q==null?void 0:Q.pathname)||"",ne=(Q==null?void 0:Q.hostname.replace(/^www\./,""))||"";if(Yt){const it=D.querySelectorAll("div, span, p, a[href]"),ft=D.querySelector("h1, h2, h3");for(const gt of it){if(!gt.parentNode)continue;const kt=((St=gt.textContent)===null||St===void 0?void 0:St.trim())||"";if((0,Z.countWords)(kt)>10||gt.querySelectorAll("p, div, section, article").length>0||gt.matches("a[href]")&>.parentElement&>.parentElement!==D&&(((Pt=gt.parentElement.textContent)===null||Pt===void 0?void 0:Pt.trim())||"")!==kt&&(gt.closest("p")||!ft||!(4>.compareDocumentPosition(ft))))continue;const Ct=gt.matches("a[href]")?gt:gt.querySelector("a[href]");if(Ct)try{const _t=new URL(Ct.getAttribute("href")||"",K).pathname,Lt=_t.replace(/\/[^/]*$/,"/"),Et=/^index\.(html?|php)$/i.test(_t.split("/").pop()||"")&&Yt.startsWith(Lt);_t!=="/"&&_t!==Yt&&(Yt.startsWith(_t)||Et)&&(I&&r&&r.push({step:"removeByContentPattern",reason:"section breadcrumb",text:(0,Z.textPreview)(gt)}),gt.remove())}catch{}}}if(ne){const it=D.querySelectorAll("h2, h3, h4, h5, h6");for(const ft of it){if(!ft.parentNode)continue;const gt=ft.nextElementSibling;if(!gt||gt.tagName!=="UL"&>.tagName!=="OL")continue;const kt=Array.from(gt.children).filter((Et=>Et.tagName==="LI"));if(kt.length<2)continue;let Ct=!1,_t=gt;for(;_t&&_t!==D;){let Et=_t.nextElementSibling;for(;Et;){if((((Vt=Et.textContent)===null||Vt===void 0?void 0:Vt.trim())||"").length>0){Ct=!0;break}Et=Et.nextElementSibling}if(Ct)break;_t=_t.parentElement}if(Ct)continue;let Lt=!0;for(const Et of kt){const Mt=Et.querySelectorAll("a[href]");if(Mt.length===0){Lt=!1;break}const Qt=((Ut=Et.textContent)===null||Ut===void 0?void 0:Ut.trim())||"";let oe=0;for(const U of Mt){oe+=(((It=U.textContent)===null||It===void 0?void 0:It.trim())||"").length;try{if(new URL(U.getAttribute("href")||"",K).hostname.replace(/^www\./,"")===ne){Lt=!1;break}}catch{}}if(!Lt)break;if(oe<.6*Qt.length){Lt=!1;break}}Lt&&(I&&r&&(r.push({step:"removeByContentPattern",reason:"trailing external link list",text:(0,Z.textPreview)(ft)}),r.push({step:"removeByContentPattern",reason:"trailing external link list",text:(0,Z.textPreview)(gt)})),gt.remove(),ft.remove())}}let zt=D.lastElementChild;for(;zt&&["HR","BR"].includes(zt.tagName);)zt=zt.previousElementSibling;if(zt&&["SECTION","DIV","ASIDE"].includes(zt.tagName)){const it=[];let ft=!1;for(const gt of zt.children)if(!((yt=gt.textContent)===null||yt===void 0)&&yt.trim()){if(gt.tagName==="P")it.push(gt);else if(gt.tagName!=="BR"){ft=!0;break}}it.length>=2&&!ft&&it.every((kt=>{var Ct,_t,Lt;const Et=(((Ct=kt.textContent)===null||Ct===void 0?void 0:Ct.trim())||"").replace(/\s+/g," "),Mt=kt.querySelectorAll("a[href]");if(Mt.length===0)return!1;let Qt=0;for(const U of Mt)Qt+=(((_t=U.textContent)===null||_t===void 0?void 0:_t.trim())||"").length;if(Qt/(Et.length||1)<=.6)return!1;let oe=Et;for(const U of Mt)oe=oe.split(((Lt=U.textContent)===null||Lt===void 0?void 0:Lt.trim())||"").join("");return!/[.!?]/.test(oe)}))&&(I&&r&&r.push({step:"removeByContentPattern",reason:"trailing related posts block",text:(0,Z.textPreview)(zt)}),zt.remove())}const Nt=(0,Z.countWords)(D.textContent||"");if(Nt>300){const it=[];let ft=0,gt=D.lastElementChild;for(;gt;){if(gt.id==="footnotes"){gt=gt.previousElementSibling;continue}if(gt.tagName==="HR"){it.push(gt);break}let kt=0;for(const _t of gt.querySelectorAll("svg"))kt+=(0,Z.countWords)(_t.textContent||"");const Ct=(0,Z.countWords)(((Wt=gt.textContent)===null||Wt===void 0?void 0:Wt.trim())||"")-kt;if(Ct>25)break;ft+=Ct,it.push(gt),gt=gt.previousElementSibling}if(it.length>=1&&ft<.15*Nt){const kt=it.some((Lt=>S(Lt))),Ct=it.some((Lt=>Lt.querySelector(tt.CONTENT_ELEMENT_SELECTOR)));let _t=0;for(const Lt of it)Lt.tagName==="P"&&(0,Z.countWords)(Lt.textContent||"")>5&&_t++;if(kt&&!Ct&&_t<2)for(const Lt of it)I&&r&&r.push({step:"removeByContentPattern",reason:"trailing thin section",text:(0,Z.textPreview)(Lt)}),Lt.remove()}}const de=D.textContent||"",he=D.querySelectorAll("p, div, span, section");for(const it of he){if(!it.parentNode||it.closest("pre, code"))continue;const ft=((te=it.textContent)===null||te===void 0?void 0:te.trim())||"",gt=(0,Z.countWords)(ft);if(!(gt>50||gt<1)){for(const kt of a)if(kt.test(ft)){let Ct=it;for(;Ct.parentElement&&Ct.parentElement!==D&&!Ct.nextElementSibling;)Ct=Ct.parentElement;const _t=Ct.textContent||"";if(de.indexOf(_t)<200){Ct===it||it.nextElementSibling||(I&&r&&r.push({step:"removeByContentPattern",reason:"boilerplate text",text:(0,Z.textPreview)(it)}),it.remove());continue}X(Ct,D,I,r);break}}}for(const it of D.querySelectorAll("h2, h3, h4, h5, h6")){if(!it.parentNode)continue;const ft=((ee=it.textContent)===null||ee===void 0?void 0:ee.trim())||"",gt=g.test(ft);if(!gt&&!x.test(ft)||z.indexOf(ft)<500)continue;const kt=J(it,D);if(kt===it){if(!gt)continue;R(it,!0,I,r)}else k(kt,I,r),I&&r&&r.push({step:"removeByContentPattern",reason:"related content section",text:(0,Z.textPreview)(kt)}),X(kt,D,I,r);break}for(const it of D.querySelectorAll("p")){if(!it.parentNode)continue;const ft=((le=it.textContent)===null||le===void 0?void 0:le.trim())||"";A.test(ft)&&((0,Z.countWords)(ft)>20||it.querySelector(tt.CONTENT_ELEMENT_SELECTOR)||(I&&r&&r.push({step:"removeByContentPattern",reason:"related content intro",text:(0,Z.textPreview)(it)}),it.remove()))}const pe=(0,Z.countWords)(z);for(const it of D.querySelectorAll("div")){if(!it.parentNode||it.children.length<2)continue;const ft=Array.from(it.children),gt=ft.filter((Lt=>Lt.querySelector("img, picture")&&(Lt.querySelector("h2, h3, h4")||Lt.querySelector("a[href]")))).length;if(gt<2||gt<.7*ft.length)continue;const kt=((ie=ft[0].textContent)===null||ie===void 0?void 0:ie.trim().substring(0,30))||"";if(kt.length<5||z.indexOf(kt)<500)continue;const Ct=(0,Z.countWords)(it.textContent||"");if(pe>0&&Ct/pe>.3)continue;const _t=J(it,D);if(_t!==it){k(_t,I,r),I&&r&&r.push({step:"removeByContentPattern",reason:"related post cards",text:(0,Z.textPreview)(_t)}),R(_t,!0,I,r);break}}for(const it of D.querySelectorAll("div, section, aside")){if(!it.parentNode||it.closest("pre, code")||!O(it,60))continue;const ft=(0,Z.countWords)(((me=it.textContent)===null||me===void 0?void 0:me.trim())||"");let gt=it;for(;gt.parentElement&>.parentElement!==D&&!((0,Z.countWords)(((Xt=gt.parentElement.textContent)===null||Xt===void 0?void 0:Xt.trim())||"")>2*ft+15);)gt=gt.parentElement;I&&r&&r.push({step:"removeByContentPattern",reason:"newsletter signup",text:(0,Z.textPreview)(gt)}),gt.remove();break}for(const it of D.querySelectorAll("ul"))if(it.parentNode&&O(it,30)){I&&r&&r.push({step:"removeByContentPattern",reason:"newsletter signup list",text:(0,Z.textPreview)(it)}),it.remove();break}for(const it of D.querySelectorAll("div, section")){if(!it.parentNode)continue;const ft=((Kt=it.textContent)===null||Kt===void 0?void 0:Kt.trim())||"",gt=(0,Z.countWords)(ft);if(gt<2||gt>40)continue;const kt=z.indexOf(ft.substring(0,60));if(kt<0||z.length-(kt+ft.length)>300)continue;const Ct=it.querySelectorAll("div, span, p, dt, dd, li");let _t=!1;for(const Et of Ct){const Mt=((re=Et.textContent)===null||re===void 0?void 0:re.trim())||"";if(v.test(Mt)){_t=!0;break}}if(!_t||!(w.test(ft)||N.test(ft)||it.querySelector('a[href^="mailto:"]')))continue;const Lt=J(it,D);I&&r&&r.push({step:"removeByContentPattern",reason:"author contact block",text:(0,Z.textPreview)(Lt)}),Lt.remove();break}for(const it of D.querySelectorAll("p, span, div")){if(!it.parentNode)continue;const ft=((Rt=it.textContent)===null||Rt===void 0?void 0:Rt.trim())||"";if(!E.test(ft))continue;let gt=it;for(;gt.parentElement&>.parentElement!==D;){const kt=gt.parentElement;if((0,Z.countWords)(((xe=kt.textContent)===null||xe===void 0?void 0:xe.trim())||"")>15)break;gt=kt}gt.querySelector(b)||(I&&r&&r.push({step:"removeByContentPattern",reason:"author/share widget",text:(0,Z.textPreview)(gt)}),gt.remove())}for(const it of D.querySelectorAll("a, p, div, span")){if(!it.parentNode)continue;const ft=((Ce=it.textContent)===null||Ce===void 0?void 0:Ce.trim())||"";if(!h.test(ft)||it.tagName==="A"&&it.getAttribute("href"))continue;if(it.tagName!=="A"){const kt=z.indexOf(ft);if(z.length-(kt+ft.length)>200)continue}const gt=L(it,ft,D);I&&r&&r.push({step:"removeByContentPattern",reason:"social engagement counter",text:(0,Z.textPreview)(gt)}),gt.remove()}for(const it of D.querySelectorAll("div")){if(!it.parentNode)continue;const ft=((ve=it.textContent)===null||ve===void 0?void 0:ve.trim())||"",gt=(0,Z.countWords)(ft);if(gt<1||gt>10||/[.!?]/.test(ft)||it.querySelector(tt.CONTENT_ELEMENT_SELECTOR))continue;const kt=z.indexOf(ft);if(kt<0||z.length-(kt+ft.length)>300)continue;const Ct=it.querySelectorAll("a[href]");if(Ct.length===0)continue;let _t=0;for(const Lt of Ct)_t+=(((Ee=Lt.textContent)===null||Ee===void 0?void 0:Ee.trim())||"").length;_t/(ft.length||1)<.8||(I&&r&&r.push({step:"removeByContentPattern",reason:"trailing tag link block",text:(0,Z.textPreview)(it)}),it.remove())}};const tt=et(2640),Z=et(2552),V=et(4467),$=/(?:(?:Jan|Feb|Mar|Apr|May|Jun|Jul|Aug|Sep|Oct|Nov|Dec)[a-z]*\s+\d{1,2}|\d{1,2}(?:st|nd|rd|th)?\s+(?:Jan|Feb|Mar|Apr|May|Jun|Jul|Aug|Sep|Oct|Nov|Dec)[a-z]*|\d{4}[-/]\d{1,2}[-/]\d{1,2})/i,m=/\b\d+\s+(?:second|minute|hour|day|week|month|year)s?\s+ago\b/i,s=/\d+\s*min(?:ute)?s?\s+read\b|(?:read(?:ing)?\s+time)\s*:?\s*\d+\s*min(?:ute)?s?\b/i,o=new RegExp("^\\p{Lu}","u"),u=/^(?:posted\s+)?by\s+\S/i,a=[/^This (?:article|story|piece) (?:appeared|was published|originally appeared) in\b/i,/^A version of this (?:article|story) (?:appeared|was published) in\b/i,/^Originally (?:published|appeared) (?:in|on|at)\b/i,/^Any re-?use permitted\b/i,/^\xa9\s*(?:Copyright\s+)?\d{4}/i,/^Comments?$/i,/^Leave a (?:comment|reply)$/i,/^Loading\.{3}$/,/^Affiliate links\b.*\b(?:earn|commission)/i,/\bRead our Comment Policy\b/i,/^Thank you for (?:being part of|joining) our community\b/i],c=/\bsubscribe\b[\s\S]{0,40}\bnewsletter\b|\bnewsletter\b[\s\S]{0,40}\bsubscribe\b|\bsign[- ]up\b[\s\S]{0,80}\b(?:newsletter|email alert)|\b(?:don[\u2019']?t (?:want to )?miss|never miss)\b[\s\S]{0,80}\b(?:latest|best|exclusive|reports?|updates?|source)/i,h=/^\d+\s+(?:Likes?|Comments?|Shares?|Retweets?|Reposts?|Restacks?)$/i,p=/^current time in$/i,d=/^pinned$/i,v=/^(?:written by|(?:author|contact|reporter|correspondent)s?)$/i,E=/^(?:share|follow|authors?|written\s+by)$/i,b=tt.CONTENT_ELEMENT_SELECTOR.replace(/img, picture, /,""),w=/[\w.-]+@[\w.-]+\.\w+/,N=/\(?\d{3}\)?[\s.\u2011\u2013-]?\d{3}[\s.\u2011\u2013-]?\d{4}/,q=/^H[1-6]$/;function S(D){return q.test(D.tagName)||!!D.querySelector("h1, h2, h3, h4, h5, h6")}function O(D,I){var K;const rt=((K=D.textContent)===null||K===void 0?void 0:K.trim())||"",ot=(0,Z.countWords)(rt);if(ot<2||ot>I||D.querySelector(tt.CONTENT_ELEMENT_SELECTOR))return!1;const r=rt.replace(/([a-z])([A-Z])/g,"$1 $2").replace(/[\u2018\u2019]/g,"'");return c.test(r)}const x=/^(?:related (?:posts?|articles?|content|stories|reads?|reading)|you (?:might|may|could) (?:also )?(?:like|enjoy|be interested in)|read (?:next|more|also)|further reading|see also|more (?:from .*|from|articles?|posts?|like this)|more to (?:read|explore)|explore more|about (?:the )?author|latest (?:news|events?|posts?|articles?|stories)(?:\s*[&+]\s*(?:news|events?|posts?|articles?|stories))?)$/i,g=/^(?:subscribe|sign up|follow us|share this|stay (?:updated|connected)|join (?:us|our)|search (?:the |our )?(?:site|blog|archives?|newsroom|website|catalog|store|shop|database))$/i,A=/^for more (?:on|about)\b/i,y=[/\b(?:Jan(?:uary)?|Feb(?:ruary)?|Mar(?:ch)?|Apr(?:il)?|May|Jun(?:e)?|Jul(?:y)?|Aug(?:ust)?|Sep(?:t(?:ember)?)?|Oct(?:ober)?|Nov(?:ember)?|Dec(?:ember)?)\b/gi,/\b\d+(?:st|nd|rd|th)?\b/g,/\d{4}[-/]\d{1,2}[-/]\d{1,2}/g],T=[...y,/\bmin(?:ute)?s?\b/gi,/\bread(?:ing)?\b/gi,/\btime\b/gi,/\bestimated\b/gi,/[/|\xb7\u2022\u2014\u2013\-,:.\s]+/g],C=[...y,/\bby\b/gi,/[/|\xb7\u2022\u2014\u2013\-,]+/g];function L(D,I,K){var rt;let ot=D;for(;ot.parentElement&&ot.parentElement!==K&&(((rt=ot.parentElement.textContent)===null||rt===void 0?void 0:rt.trim())||"")===I;)ot=ot.parentElement;return ot}function R(D,I,K,rt){let ot=D.nextElementSibling;for(;ot;){const r=ot.nextElementSibling;ot.id!=="footnotes"&&(K&&rt&&rt.push({step:"removeByContentPattern",reason:"trailing non-content",text:(0,Z.textPreview)(ot)}),ot.remove()),ot=r}I&&(K&&rt&&rt.push({step:"removeByContentPattern",reason:"boilerplate text",text:(0,Z.textPreview)(D)}),D.remove())}function X(D,I,K,rt){const ot=[];let r=D.parentElement;for(;r&&r!==I;)ot.push(r),r=r.parentElement;R(D,!0,K,rt);for(const i of ot)R(i,!1,K,rt)}function J(D,I){let K=D;for(;K.parentElement&&K.parentElement!==I;){let rt=0,ot=K.previousElementSibling;for(;ot&&(rt+=(0,Z.countWords)(ot.textContent||""),!(rt>10));)ot=ot.previousElementSibling;if(rt>10)break;K=K.parentElement}return K}function k(D,I,K){const rt=D.previousElementSibling;if(!rt||(0,Z.countWords)(rt.textContent||"")>=50||rt.querySelector(tt.CONTENT_ELEMENT_SELECTOR))return;const ot=rt.previousElementSibling;ot&&S(ot)||(I&&K&&K.push({step:"removeByContentPattern",reason:"thin CTA section",text:(0,Z.textPreview)(rt)}),rt.remove())}},8983(qt,M,et){Object.defineProperty(M,"__esModule",{value:!0}),M.removeHiddenElements=function(V,$,m){let s=0;const o=new Map,u=/(?:^|;\s*)(?:display\s*:\s*none|visibility\s*:\s*hidden|opacity\s*:\s*0)(?:\s*;|\s*$)/i,a=V.defaultView,c=typeof window<"u"&&a===window,h=V.querySelectorAll("*");for(const p of h){if(p.querySelector("math, [data-mathml], .katex-mathml")||p.tagName.toLowerCase()==="math")continue;const d=p.getAttribute("style");if(d&&u.test(d)){const E=d.includes("display")?"display:none":d.includes("visibility")?"visibility:hidden":"opacity:0";o.set(p,E),s++;continue}if(c)try{const E=a.getComputedStyle(p);let b="";if(E.display==="none"?b="display:none":E.visibility==="hidden"?b="visibility:hidden":E.opacity==="0"&&(b="opacity:0"),b){o.set(p,b),s++;continue}}catch{}const v=p.getAttribute("class")||"";if(v){const E=v.split(/\s+/);if((0,Z.hasResponsiveShowClass)(v))continue;for(const b of E){const w=b==="hidden"||b==="invisible",N=!b.includes("[")&&(b.endsWith(":hidden")||b.endsWith(":invisible"));if(w||N){o.set(p,`class:${b}`),s++;break}}}}o.forEach(((p,d)=>{$&&m&&m.push({step:"removeHiddenElements",reason:p,text:(0,tt.textPreview)(d)}),d.remove()})),(0,tt.logDebug)($,"Removed hidden elements:",s)};const tt=et(2552),Z=et(639)},662(qt,M){Object.defineProperty(M,"__esModule",{value:!0}),M.removeMetadataBlock=function(tt){var Z,V;const $=tt.querySelector("h1");if(!$)return;let m=$.nextElementSibling;for(let s=0;s<3&&m;s++){const o=m.nextElementSibling,u=((Z=m.textContent)===null||Z===void 0?void 0:Z.trim())||"";if(u.length>0&&u.length<300){let a=et.test(u);if(!a){for(const c of m.querySelectorAll("p, time"))if(et.test(((V=c.textContent)===null||V===void 0?void 0:V.trim())||"")){a=!0;break}}if(a){m.remove();break}}m=o}};const et=/\b(?:(?:Jan(?:uary)?|Feb(?:ruary)?|Mar(?:ch)?|Apr(?:il)?|May|Jun(?:e)?|Jul(?:y)?|Aug(?:ust)?|Sep(?:t(?:ember)?)?|Oct(?:ober)?|Nov(?:ember)?|Dec(?:ember)?)\s+\d{1,2}[\s,]+\d{4}|\d{1,2}(?:st|nd|rd|th)?\s+(?:Jan(?:uary)?|Feb(?:ruary)?|Mar(?:ch)?|Apr(?:il)?|May|Jun(?:e)?|Jul(?:y)?|Aug(?:ust)?|Sep(?:t(?:ember)?)?|Oct(?:ober)?|Nov(?:ember)?|Dec(?:ember)?)\s+\d{4}|\d{4}[-/]\d{1,2}[-/]\d{1,2})\b/i},3550(qt,M,et){Object.defineProperty(M,"__esModule",{value:!0}),M.ContentScorer=void 0;const tt=et(2640),Z=et(2552),V=et(639),$=["admonition","article","content","entry","image","img","font","figure","figcaption","pre","main","post","story","table"],m=["advertisement","all rights reserved","banner","cookie","comments","copyright","follow me","follow us","footer","header","homepage","login","menu","more articles","more like this","most read","nav","navigation","newsletter","popular","privacy","recommended","register","related","responses","share","sidebar","sign in","sign up","signup","social","sponsored","subscribe","terms","trending"],s=/\b(linkedin\.com\/(in|company)\/|twitter\.com\/(?!intent\b)\w|x\.com\/(?!intent\b)\w|facebook\.com\/(?!share\b)\w|instagram\.com\/\w|threads\.net\/\w|mastodon\.\w)/i,o=/(?:(?:Jan|Feb|Mar|Apr|May|Jun|Jul|Aug|Sep|Oct|Nov|Dec)[a-z]*\s+\d{1,2}|\d{1,2}(?:st|nd|rd|th)?\s+(?:Jan|Feb|Mar|Apr|May|Jun|Jul|Aug|Sep|Oct|Nov|Dec)[a-z]*)/i,u=/\bBy\s+[A-Z]/,a=m.map((b=>new RegExp(`\\b${b.replace(/\s+/g,"\\s+")}\\b`))),c=new RegExp(m.map((b=>b.replace(/\s+/g,"\\s+"))).join("|"),"i"),h=/^(?:table of )?contents$|^on this page$|^in this (?:article|guide|post)$/i,p=/\b(?:(?:Jan|Feb|Mar|Apr|May|Jun|Jul|Aug|Sep|Oct|Nov|Dec)[a-z]*\s+\d{1,2},?\s+\d{4}|\d{1,2}(?:st|nd|rd|th)?\s+(?:Jan|Feb|Mar|Apr|May|Jun|Jul|Aug|Sep|Oct|Nov|Dec)[a-z]*,?\s+\d{4})\b/i,d=/\b(?:by|written by|author:)\s+[A-Za-z\s]+\b/i,v=["advert","ad-","ads","banner","cookie","copyright","footer","header","homepage","menu","nav","newsletter","popular","privacy","recommended","related","rights","share","sidebar","social","sponsored","subscribe","terms","trending","widget"];class E{constructor(w,N=!1){this.doc=w,this.debug=N}static scoreElement(w){let N=0;const q=w.textContent||"",S=(0,Z.countWords)(q);N+=S,N+=10*w.getElementsByTagName("p").length,N+=q.split(/,/).length-1,N-=3*(w.getElementsByTagName("img").length/(S||1));try{const y=w.getAttribute("style")||"",T=w.getAttribute("align")||"";(y.includes("float: right")||y.includes("text-align: right")||T==="right")&&(N+=5)}catch{}p.test(q)&&(N+=10),d.test(q)&&(N+=10);const O=(0,V.getClassName)(w).toLowerCase();if((O.includes("content")||O.includes("article")||O.includes("post"))&&(N+=15),w.querySelector(tt.FOOTNOTE_INLINE_REFERENCES)&&(N+=10),w.querySelector(tt.FOOTNOTE_LIST_SELECTORS)&&(N+=10),N-=5*w.getElementsByTagName("table").length,w.tagName.toLowerCase()==="td"){const y=w.closest("table");if(y){const T=parseInt(y.getAttribute("width")||"0"),C=y.getAttribute("align")||"",L=(0,V.getClassName)(y).toLowerCase();if(T>400||C==="center"||L.includes("content")||L.includes("article")){const R=Array.from(y.getElementsByTagName("td")),X=R.indexOf(w);X>0&&X{const x=this.scoreElement(O);x>S&&(S=x,q=O)})),S>N?q:null}static scoreAndRemove(w,N=!1,q,S){const O=Date.now(),x=new Map;Array.from(w.querySelectorAll(tt.BLOCK_ELEMENTS_SELECTOR)).forEach((A=>{if(x.has(A)||S&&A.contains(S)||A.closest("pre")||A.closest("[data-defuddle]")||E.isLikelyContent(A))return;const y=E.scoreNonContentBlock(A);y<0&&x.set(A,y)})),x.forEach(((A,y)=>{N&&q&&q.push({step:"scoreAndRemove",reason:`score: ${A}`,text:(0,Z.textPreview)(y)}),y.remove()}));const g=Date.now();(0,Z.logDebug)(N,"Removed non-content blocks:",{count:x.size,processingTime:`${(g-O).toFixed(2)}ms`})}static isLikelyContent(w){const N=w.getAttribute("role");if(N&&["article","main","contentinfo"].includes(N))return!0;const q=(0,V.getClassName)(w).toLowerCase(),S=w.id.toLowerCase();for(const y of $)if(q.includes(y)||S.includes(y))return!0;if(w.querySelector("pre, table, figure, picture"))return!0;const O=w.textContent||"",x=(0,Z.countWords)(O),g=w.querySelector("h1, h2, h3, h4, h5, h6");if(g){const y=(g.textContent||"").trim();if(y&&y===O.trim()){const T=y.toLowerCase();if(!c.test(T)&&!h.test(T))return!0}}if(x<1e3){const y=w.querySelectorAll("h1, h2, h3, h4, h5, h6");let T=!1;for(let C=0;C.2))return!1}if(E.isCardGrid(w,x))return!1;if(x<80){const y=w.getElementsByTagName("a");for(let T=0;T50&&A>1||x>100||x>30&&A>0||x>=10&&/[.?!]/.test(O)&&w.getElementsByTagName("a").length/x<.1)}static scoreNonContentBlock(w){try{if(w.matches(tt.FOOTNOTE_LIST_SELECTORS)||w.querySelector(tt.FOOTNOTE_LIST_SELECTORS)||w.closest(tt.FOOTNOTE_LIST_SELECTORS))return 0}catch{}let N=0;const q=w.textContent||"",S=(0,Z.countWords)(q);if(S<3)return 0;N+=q.split(/,/).length-1;const O=q.toLowerCase();let x=0;for(const L of a)L.test(O)&&x++;N-=10*x;const g=w.getElementsByTagName("a"),A=g.length;if(A/(S||1)>.5&&(N-=15),A>1&&S<80){let L=0;for(let X=0;X0&&L/R>.8&&(N-=15)}const y=w.getElementsByTagName("ul").length+w.getElementsByTagName("ol").length;if(y>0&&A>3*y&&(N-=10),S<80){const L=w.getElementsByTagName("a");for(let R=0;R=500)return!1;const q=w.querySelectorAll("h2, h3, h4");if(q.length<3||w.querySelectorAll("img").length<2)return!1;let S=0;for(let O=0;O{if(b!=null&&b.parentNode){if(c){const w=b.closest(tt.HIDDEN_EXACT_SKIP_SELECTOR),N=(b.getAttribute("role")||"").toLowerCase();if(b.matches(tt.HIDDEN_EXACT_SELECTOR)||w&&N==="dialog")return}if(b.closest("pre, code")||b.tagName==="STYLE"&&(0,Z.isSVGElement)(b)||b.matches(tt.HIDDEN_EXACT_SELECTOR)&&(0,V.hasResponsiveShowClass)((0,V.getClassName)(b)))return;v.set(b,{type:"exact"}),p++}})),o){const b=m?tt.PARTIAL_SELECTORS.map((q=>({pattern:q,regex:new RegExp(q,"i")}))):null,w=$.querySelectorAll(tt.TEST_ATTRIBUTES_SELECTOR),N=u?u.querySelectorAll(tt.TEST_ATTRIBUTES_SELECTOR):[];new Set([...w,...N]).forEach((q=>{var S;if(v.has(q)||q.closest("[data-defuddle]"))return;const O=q.tagName;if(O==="CODE"||O==="PRE"||q.querySelector("pre")||q.closest("code, pre"))return;const x=(/^H[1-6]$/.test(O)?(0,V.getClassName)(q):(0,V.getClassName)(q)+" "+(q.id||"")+" "+(q.getAttribute("data-component")||"")+" "+(q.getAttribute("data-test")||"")+" "+(q.getAttribute("data-testid")||"")+" "+(q.getAttribute("data-test-id")||"")+" "+(q.getAttribute("data-qa")||"")+" "+(q.getAttribute("data-cy")||"")).toLowerCase();if(x.trim()&&tt.PARTIAL_SELECTORS_REGEX.test(x)){const g=b?(S=b.find((A=>A.regex.test(x))))===null||S===void 0?void 0:S.pattern:void 0;v.set(q,{type:"partial",selector:g}),d++}}))}v.forEach((({type:b,selector:w},N)=>{var q;if(!(u&&N.contains(u)||N.tagName==="A"&&N.closest("h1, h2, h3, h4, h5, h6"))){try{if(N.matches(tt.FOOTNOTE_LIST_SELECTORS)||N.querySelector(tt.FOOTNOTE_LIST_SELECTORS))return;const S=N.parentElement;if(S&&S.matches(tt.FOOTNOTE_LIST_SELECTORS)||!((q=N.classList)===null||q===void 0)&&q.contains("footnote-backref")&&N.closest("#footnotes"))return}catch{}m&&a&&a.push({step:"removeBySelector",selector:b==="exact"?"exact":w,reason:b==="exact"?"exact selector match":`partial match: ${w}`,text:(0,Z.textPreview)(N)}),N.remove()}}));const E=Date.now();(0,Z.logDebug)(m,"Removed clutter elements:",{exactSelectors:p,partialSelectors:d,total:v.size,processingTime:`${(E-h).toFixed(2)}ms`})};const tt=et(2640),Z=et(2552),V=et(639)},2408(qt,M,et){Object.defineProperty(M,"__esModule",{value:!0}),M.getElementIdentifier=u,M.findSmallImages=function(a,c){var h,p,d;const v=new Set;let E=0;const b=a.querySelectorAll("img, svg"),w=a.defaultView,N=typeof window<"u"&&w===window;for(const q of b){const S=parseInt(q.getAttribute("width")||"0"),O=parseInt(q.getAttribute("height")||"0");let x=0,g=0;if(q.tagName.toLowerCase()==="svg"){const J=q.getAttribute("viewBox");if(J){const k=J.split(/[\s,]+/);k.length===4&&(x=parseFloat(k[2])||0,g=parseFloat(k[3])||0)}}const A=q.getAttribute("style")||"",y=parseInt(((h=A.match(m))===null||h===void 0?void 0:h[1])||"0"),T=parseInt(((p=A.match(s))===null||p===void 0?void 0:p[1])||"0");let C=0,L=0;if(N){try{const J=w.getComputedStyle(q);C=parseInt(J.width)||0,L=parseInt(J.height)||0}catch{}try{const J=q.getBoundingClientRect();J.width>0&&(C=C||J.width),J.height>0&&(L=L||J.height)}catch{}}const R=[S,y,C,x].filter((J=>J>0)),X=[O,T,L,g].filter((J=>J>0));if(R.length===0&&X.length===0&&q.tagName.toLowerCase()==="img"){const J=(q.getAttribute("srcset")||"").match(/(\S+)\s+1x/);if(J){const k=parseInt(((d=J[1].match(o))===null||d===void 0?void 0:d[1])||"0");k>0&&R.push(k)}}if(R.length>0||X.length>0){const J=R.length>0?Math.min(...R):1/0,k=X.length>0?Math.min(...X):1/0;if(J<33||k<33){if(q.tagName.toLowerCase()==="img"){const I=q.getAttribute("alt")||"";if($.LOOKS_LIKE_LATEX_RE.test(I)||q.classList.contains("latex")||q.classList.contains("tex")||q.getAttribute("data-latex")||q.getAttribute("data-math"))continue}const D=u(q);D&&(v.add(D),E++)}}}return(0,tt.logDebug)(c,"Found small elements:",E),v},M.removeSmallImages=function(a,c,h){let p=0;["img","svg"].forEach((d=>{const v=a.getElementsByTagName(d);Array.from(v).forEach((E=>{if(d==="img"){const w=E.getAttribute("src")||"",N=E.getAttribute("srcset")||E.getAttribute("data-src")||E.getAttribute("data-srcset")||E.getAttribute("data-lazy-src")||E.getAttribute("data-original");if(!w&&!N||!N&&!E.closest("picture")&&(0,V.isBase64Placeholder)(w))return E.remove(),void p++}const b=u(E);b&&c.has(b)&&(E.remove(),p++)}))})),(0,tt.logDebug)(h,"Removed small elements:",p)};const tt=et(2552),Z=et(639),V=et(2649),$=et(7282),m=/width\s*:\s*(\d+)/,s=/height\s*:\s*(\d+)/,o=/(?:width[=:/]|[/,?&]w[_:=])(\d+)/;function u(a){if(a.tagName.toLowerCase()==="img"){const d=a.getAttribute("data-src");if(d)return`src:${d}`;const v=a.getAttribute("src")||"",E=a.getAttribute("srcset")||"",b=a.getAttribute("data-srcset");if(v)return`src:${v}`;if(E)return`srcset:${E}`;if(b)return`srcset:${b}`}const c=a.id||"",h=(0,Z.getClassName)(a),p=a.tagName.toLowerCase()==="svg"&&a.getAttribute("viewBox")||"";return c?`id:${c}`:p?`viewBox:${p}`:h?`class:${h}`:null}},4840(qt,M,et){Object.defineProperty(M,"__esModule",{value:!0}),M.standardizeContent=function(k,D,I,K=!1,rt){a=K;const ot=rt?(r,i)=>{var H;const nt=performance.now(),W=i();return rt[r]=((H=rt[r])!==null&&H!==void 0?H:0)+Math.round(performance.now()-nt),W}:(r,i)=>i();ot("standardizeDropCaps",(()=>(function(r){const i=Array.from(r.querySelectorAll('span[data-caps="initial"]'));let H=0;for(const nt of i){if(!nt.parentNode)continue;const W=nt.nextElementSibling;if(W&&W.tagName==="SMALL"){const xt=nt.textContent||"",wt=W.textContent||"",Y=nt.ownerDocument.createTextNode(xt+wt);nt.parentNode.insertBefore(Y,nt),W.remove(),nt.remove()}else v(nt);H++}H>0&&r.normalize(),(0,o.logDebug)(a,"Standardized drop caps:",H)})(k))),ot("standardizeSpaces",(()=>(function(r){const i=H=>{if((0,o.isElement)(H)){const nt=H.tagName.toLowerCase();if(nt==="pre"||nt==="code"||(0,o.isSVGElement)(H))return}if((0,o.isTextNode)(H)){const nt=H.textContent||"",W=nt.replace(/\xA0/g," ");W!==nt&&(H.textContent=W)}H.hasChildNodes()&&Array.from(H.childNodes).forEach(i)};i(r)})(k))),ot("removeHtmlComments",(()=>(function(r){var i;let H=0;const nt=r.ownerDocument,W=nt.createTreeWalker(r,128),xt=[];for(;W.nextNode();)xt.push(W.currentNode);for(const wt of xt)(i=wt.parentNode)===null||i===void 0||i.removeChild(wt),H++;(0,o.logDebug)(a,"Removed HTML comments:",H)})(k))),ot("standardizeHeadings",(()=>(function(r,i,H){const nt=r.getElementsByTagName("h1");Array.from(nt).forEach((xt=>{var wt;const Y=H.createElement("h2");(0,u.transferContent)(xt,Y),Array.from(xt.attributes).forEach((lt=>{tt.ALLOWED_ATTRIBUTES.has(lt.name)&&Y.setAttribute(lt.name,lt.value)})),(wt=xt.parentNode)===null||wt===void 0||wt.replaceChild(Y,xt)}));const W=r.getElementsByTagName("h2");if(W.length>0){const xt=W[0];let wt="";for(const ct of xt.querySelectorAll("a"))(0,m.isPermalinkAnchor)(ct)&&(wt+=ct.textContent||"");const Y=(0,o.normalizeText)((xt.textContent||"").replace(wt,"")),lt=(0,o.normalizeText)(i);lt&<===Y&&xt.remove()}})(k,D.title,I))),ot("wrapPreformattedCode",(()=>(function(r,i){var H;const nt=Array.from(r.querySelectorAll("code"));for(const W of nt){if(W.closest("pre"))continue;const xt=W.getAttribute("style")||"";if(!/white-space\s*:\s*pre/.test(xt))continue;const wt=i.createElement("pre");(H=W.parentNode)===null||H===void 0||H.insertBefore(wt,W),wt.appendChild(W)}})(k,I))),ot("standardizeElements",(()=>(function(r,i,H){let nt=0;const W=H?(ht,P)=>{var bt;const F=performance.now(),St=P();return H["se:"+ht]=((bt=H["se:"+ht])!==null&&bt!==void 0?bt:0)+Math.round(performance.now()-F),St}:(ht,P)=>P();W("wrapRawLatexDelimiters",(()=>(0,V.wrapRawLatexDelimiters)(r,i))),W("convertLatexImages",(()=>{var ht;for(const P of Array.from(r.querySelectorAll("img[src]"))){const bt=P.getAttribute("src");if(!bt)continue;let F=(0,V.extractLatexFromImageSrc)(bt);if(!F){const Vt=P.getAttribute("alt")||"";V.LOOKS_LIKE_LATEX_RE.test(Vt)&&(F=Vt)}if(!F)continue;const St=/\\begin\{/.test(F)||((ht=P.parentElement)===null||ht===void 0?void 0:ht.tagName.toLowerCase())==="p"&&P.parentElement.childNodes.length===1,Pt=(0,Z.createCleanMathEl)(null,F,St,i);P.replaceWith(Pt),nt++}})),c.forEach((ht=>{const P=ht.selector.substring(0,30);W(P,(()=>{if(ht.fastCheck&&!r.querySelector(ht.fastCheck))return;let bt;try{bt=r.querySelectorAll(ht.selector)}catch{return}bt.forEach((F=>{if(ht.transform){const St=ht.transform(F,i);F.replaceWith(St),nt++}}))}))})),Array.from(r.querySelectorAll("code > pre")).forEach((ht=>{const P=ht.parentElement;P&&P.tagName==="CODE"&&P.replaceWith(ht)})),Array.from(r.querySelectorAll("table.ltx_equation, table.ltx_eqn_table, table.ltx_equationgroup")).forEach((ht=>{const P=ht.querySelectorAll("math");if(P.length===0)return;const bt=i.createDocumentFragment();P.forEach((F=>{var St;const Pt=F.getAttribute("alttext"),Vt=F.querySelector('annotation[encoding="application/x-tex"]'),Ut=Pt||((St=Vt==null?void 0:Vt.textContent)===null||St===void 0?void 0:St.trim())||"";if(!Ut)return;const It=F.getAttribute("display")==="block"||ht.classList.contains("ltx_equation")||ht.classList.contains("ltx_equationgroup"),yt=i.createElement("math");yt.setAttribute("xmlns","http://www.w3.org/1998/Math/MathML"),yt.setAttribute("display",It?"block":"inline"),yt.setAttribute("data-latex",Ut),yt.textContent=Ut,bt.appendChild(yt)})),bt.childNodes.length>0&&(ht.replaceWith(bt),nt++)})),Array.from(r.querySelectorAll("span.ltx_note_outer")).forEach((ht=>{ht.remove(),nt++})),Array.from(r.querySelectorAll("a.ltx_ref")).forEach((ht=>{if(ht.querySelector("span.ltx_ref_tag, span.ltx_text.ltx_ref_tag")){const P=i.createTextNode(ht.textContent||"");ht.replaceWith(P),nt++}}));for(const ht of Array.from(r.querySelectorAll("table"))){if(!ht.parentNode)continue;const P=ht.querySelectorAll("td, th");P.length>0&&Array.from(P).every((bt=>!(bt.textContent||"").trim()))&&!ht.querySelector("img, picture, video, audio, iframe, svg, math")&&(ht.remove(),nt++)}Array.from(r.querySelectorAll("table")).forEach((ht=>{if(!ht.parentNode)return;const P=Array.from(ht.querySelectorAll("td, th")).filter((St=>(0,u.isDirectTableChild)(St,ht)));if(P.some((St=>St.tagName==="TH")))return;const bt=Array.from(ht.querySelectorAll("tr")).filter((St=>(0,u.isDirectTableChild)(St,ht)));if(bt.length===0||!bt.every((St=>P.filter((Pt=>Pt.parentNode===St)).length<=1)))return;const F=i.createDocumentFragment();P.forEach((St=>{for(;St.firstChild;)F.appendChild(St.firstChild)})),ht.replaceWith(F),nt++})),r.querySelectorAll("video:not([controls])").forEach((ht=>{ht.setAttribute("controls","")})),r.querySelectorAll("lite-youtube").forEach((ht=>{const P=ht.getAttribute("videoid");if(!P)return;const bt=i.createElement("iframe");bt.width="560",bt.height="315",bt.src=`https://www.youtube.com/embed/${P}`,bt.title=ht.getAttribute("videotitle")||"YouTube video player",bt.frameBorder="0",bt.allow="accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share",bt.setAttribute("allowfullscreen",""),ht.replaceWith(bt),nt++})),(0,o.logDebug)(a,"Converted embedded elements:",nt),(function(ht){var P;const bt=Vt=>{let Ut=null;for(const It of Vt.children){if(It.tagName.toLowerCase()!=="code"||Ut)return null;Ut=It}return Ut},F=Vt=>{var Ut;const It=(Vt.getAttribute("data-lang")||"").toLowerCase();if(It)return It;const yt=(Vt.getAttribute("class")||"").match(/(?:^|\s)language-([a-z0-9_+-]+)(?:\s|$)/i);return((Ut=yt==null?void 0:yt[1])===null||Ut===void 0?void 0:Ut.toLowerCase())||""},St=ht.querySelectorAll('pre[data-verso-code="true"]'),Pt=new Set;for(const Vt of St){const Ut=Vt.parentElement;Ut&&Pt.add(Ut)}for(const Vt of Pt){const Ut=Array.from(Vt.childNodes);for(let It=0;It(Xt.textContent||"").replace(/\r?\n$/,""))).join(` -`).replace(/\n{3,}/g,` - -`).replace(/^\n+|\n+$/g,"");Wt.textContent=me;for(let Xt=1;Xt(function(r,i){const H=r.querySelectorAll("svg");if(H.length===0)return;const nt=i.defaultView,W=typeof window<"u"&&nt===window,xt=new Map,wt=(Y,lt)=>{var ct,ht;if(!(Y=Y.replace(N,((bt,F)=>F.trim()))).includes("var("))return Y;if(W){const bt=xt.get(Y);if(bt)return bt;const F=lt||i.documentElement;try{const St=i.createElement("div");St.style.color=Y,F.appendChild(St);const Pt=nt.getComputedStyle(St).color;if(St.remove(),Pt&&!Pt.includes("var("))return xt.set(Y,Pt),Pt}catch{}}const P=Y.match(q);if(P){const bt=(ct=P[2])===null||ct===void 0?void 0:ct.trim();if(bt&&!bt.includes("var("))return bt;const F=P[1].toLowerCase(),St=F.match(/(?:^|-)([a-z]+)-(\d{2,3})$/);if(St){const Pt=(ht=tt.TAILWIND_COLORS[St[1]])===null||ht===void 0?void 0:ht[St[2]];if(Pt)return Pt}if(F.endsWith("-black"))return"#000";if(F.endsWith("-white"))return"#fff";if(F.includes("background")||F.includes("card")||F.includes("surface")||F.includes("bg"))return"Canvas";if(F.includes("border")||F.includes("divider")||F.includes("separator"))return"#ccc";if(F.includes("muted")||F.includes("subtle")||F.includes("secondary")||F.includes("placeholder"))return"#888"}return"currentColor"};for(const Y of Array.from(H)){const lt=Y.parentElement,ct=[Y,...Array.from(Y.querySelectorAll("*"))];for(const ht of ct){for(const bt of S){const F=ht.getAttribute(bt);F&&(F.includes("var(")||F.includes("light-dark("))&&ht.setAttribute(bt,wt(F,lt))}const P=ht.getAttribute("style");if(P&&(P.includes("var(")||P.includes("light-dark("))){let bt=P.replace(N,((F,St)=>St.trim()));bt=bt.replace(/var\(--[^,)]+(?:,\s*[^)]+)?\)/g,(F=>wt(F,lt))),ht.setAttribute("style",bt)}C(ht)}T(Y)}})(k,I))),K?(ot("stripUnwantedAttributes",(()=>d(k,K))),ot("removeTrailingHeadings",(()=>h(k))),ot("stripExtraBrElements",(()=>L(k))),(0,o.logDebug)(a,"Debug mode: Skipping div flattening to preserve structure")):(ot("replaceCustomElements",(()=>(function(r,i){const H=Array.from(r.querySelectorAll("*")).filter((W=>W.tagName.includes("-")&&!tt.INLINE_ELEMENTS.has(W.tagName.toLowerCase())&&!(0,o.isSVGElement)(W))).reverse();let nt=0;for(const W of H){if(!W.parentNode)continue;const xt=i.createElement("div");for(;W.firstChild;)xt.appendChild(W.firstChild);W.replaceWith(xt),nt++}(0,o.logDebug)(a,"Replaced custom elements with divs:",nt)})(k,I))),ot("convertDataAsSpans",(()=>(function(r,i){let H=0;const nt=Array.from(r.querySelectorAll("span[data-as]"));for(const W of nt){if(!W.parentNode)continue;const xt=W.getAttribute("data-as").toLowerCase();if(!w.has(xt))continue;const wt=i.createElement(xt);(0,u.transferContent)(W,wt),W.replaceWith(wt),H++}(0,o.logDebug)(a,"Converted data-as spans:",H)})(k,I))),ot("convertBlockSpans",(()=>(function(r,i){var H;let nt=0;const W=Array.from(r.querySelectorAll('span[class*="block"], span[style*="block"]'));for(const xt of W){if(!xt.parentNode||!(E.test((0,u.getClassName)(xt))||b.test(xt.getAttribute("style")||""))||!(!((H=xt.textContent)===null||H===void 0)&&H.trim()))continue;const wt=i.createElement("p");(0,u.transferContent)(xt,wt),xt.replaceWith(wt),nt++}(0,o.logDebug)(a,"Converted block spans to paragraphs:",nt)})(k,I))),ot("unwrapLayoutTables",(()=>(function(r){const i=Array.from(r.querySelectorAll("table"));let H=0;for(const nt of i){if(!nt.parentNode||nt.querySelector("thead, tfoot, th, caption"))continue;const W=Array.from(nt.querySelectorAll(":scope > tbody > tr > td, :scope > tr > td")).filter((Y=>{var lt;return(lt=Y.textContent)===null||lt===void 0?void 0:lt.trim()}));if(W.length!==1)continue;const xt=W[0],wt=Array.from(xt.children).filter((Y=>{var lt;return(lt=Y.textContent)===null||lt===void 0?void 0:lt.trim()}));wt.length===1&&tt.BLOCK_LEVEL_ELEMENTS.has(wt[0].tagName.toLowerCase())&&(nt.replaceWith(wt[0]),H++)}(0,o.logDebug)(a,"Unwrapped layout tables:",H)})(k))),ot("flattenWrapperElements[1]",(()=>J(k,I))),ot("removePermalinkAnchors",(()=>(0,m.removePermalinkAnchors)(k))),ot("stripUnwantedAttributes",(()=>d(k,K))),ot("unwrapBareSpans",(()=>(function(r){const i=Array.from(r.querySelectorAll("span")).reverse();let H=0;for(const nt of i){if(!nt.parentNode||nt.attributes.length>0)continue;const W=nt.parentNode;if(W){for(;nt.firstChild;)W.insertBefore(nt.firstChild,nt);nt.remove(),H++}}H>0&&r.normalize(),(0,o.logDebug)(a,"Unwrapped bare spans:",H)})(k))),ot("unwrapSpecialLinks",(()=>{Array.from(k.querySelectorAll("code a")).forEach(v),Array.from(k.querySelectorAll('a[href^="javascript:"]')).forEach(v),Array.from(k.querySelectorAll("a")).forEach((r=>{const i=r.getAttribute("href");if(!i||i.startsWith("#"))return;const H=Array.from(r.children).find((W=>/^H[1-6]$/.test(W.nodeName)));if(!H)return;const nt=I.createElement("a");for(nt.setAttribute("href",i);H.firstChild;)nt.appendChild(H.firstChild);H.appendChild(nt),v(r)})),Array.from(k.querySelectorAll('a[href^="#"]')).forEach((r=>{r.querySelector("h1, h2, h3, h4, h5, h6")&&v(r)}))})),ot("removeObsoleteElements",(()=>k.querySelectorAll("object, embed, applet").forEach((r=>r.remove())))),ot("removeEmptyElements",(()=>(function(r){let i=0;const H=W=>{var xt;if(tt.ALLOWED_EMPTY_ELEMENTS.has(W.tagName.toLowerCase()))return!1;if(W.tagName==="DIV"){const lt=W.children;if(lt.length>0){let ct=!0;for(let ht=0;ht0||wt.includes(" "))return!1;if(!W.hasChildNodes())return!0;const Y=W.childNodes;for(let lt=0;lt0||ht.includes(" "))return!1}return!0},nt=Array.from(r.querySelectorAll("*")).reverse();for(const W of nt)W.parentNode&&H(W)&&(W.remove(),i++);(0,o.logDebug)(a,"Removed empty elements:",i)})(k))),ot("removeTrailingHeadings",(()=>h(k))),ot("removeOrphanedDividers[1]",(()=>p(k))),ot("flattenWrapperElements[2]",(()=>J(k,I))),ot("removeOrphanedDividers[2]",(()=>p(k))),ot("stripExtraBrElements",(()=>L(k))),ot("removeEmptyLines",(()=>(function(r,i){let H=0;const nt=Date.now(),W=Y=>{var lt;if((0,o.isElement)(Y)){const ct=Y.tagName.toLowerCase();if(ct==="pre"||ct==="code")return}if(Array.from(Y.childNodes).forEach(W),(0,o.isTextNode)(Y)){const ct=Y.textContent||"";if(!ct||/^[\u200C\u200B\u200D\u200E\u200F\uFEFF]*$/.test(ct))(lt=Y.parentNode)===null||lt===void 0||lt.removeChild(Y),H++;else{const ht=ct.replace(/[\n\r]+/g," ").replace(/\t+/g," ").replace(/ {2,}/g," ").replace(/^[ ]+$/," ").replace(/\s+([,.!?:;])/g,"$1").replace(/[\u200B\u200D\u200E\u200F\uFEFF]+/g,"").replace(/(?:\xA0){2,}/g," ");ht!==ct&&(Y.textContent=ht,H+=ct.length-ht.length)}}},xt=Y=>{var lt;if(!(0,o.isElement)(Y))return;const ct=Y.tagName.toLowerCase();if(ct==="pre"||ct==="code")return;Array.from(Y.childNodes).filter(o.isElement).forEach(xt),Y.normalize();const ht=((lt=(0,o.getComputedStyle)(Y))===null||lt===void 0?void 0:lt.display)==="block",P=ht?/^[\n\r\t \u200C\u200B\u200D\u200E\u200F\uFEFF\xA0]*$/:/^[\n\r\t\u200C\u200B\u200D\u200E\u200F\uFEFF]*$/;for(;Y.firstChild&&(0,o.isTextNode)(Y.firstChild)&&(Y.firstChild.textContent||"").match(P);)Y.removeChild(Y.firstChild),H++;for(;Y.lastChild&&(0,o.isTextNode)(Y.lastChild)&&(Y.lastChild.textContent||"").match(P);)Y.removeChild(Y.lastChild),H++;if(!ht&&tt.INLINE_ELEMENTS.has(ct)&&Y.parentNode&&(H+=X(Y,i,"leading"),H+=X(Y,i,"trailing")),!ht){const bt=Array.from(Y.childNodes);for(let F=0;F{const I=D.createElement("p");return(0,u.transferContent)(k,I),Array.from(k.attributes).forEach((K=>{tt.ALLOWED_ATTRIBUTES.has(K.name)&&I.setAttribute(K.name,K.value)})),I}},{selector:'div[role="list"]',element:"ul",transform:(k,D)=>{var I;const K=k.querySelector('div[role="listitem"] .label'),rt=(((I=K==null?void 0:K.textContent)===null||I===void 0?void 0:I.trim())||"").match(/^\d+\)/),ot=D.createElement(rt?"ol":"ul");return k.querySelectorAll('div[role="listitem"]').forEach((r=>{const i=D.createElement("li"),H=r.querySelector(".content");H&&(H.querySelectorAll('div[role="paragraph"]').forEach((nt=>{const W=D.createElement("p");(0,u.transferContent)(nt,W),nt.replaceWith(W)})),H.querySelectorAll('div[role="list"]').forEach((nt=>{var W;const xt=nt.querySelector('div[role="listitem"] .label'),wt=(((W=xt==null?void 0:xt.textContent)===null||W===void 0?void 0:W.trim())||"").match(/^\d+\)/),Y=D.createElement(wt?"ol":"ul");nt.querySelectorAll('div[role="listitem"]').forEach((lt=>{const ct=D.createElement("li"),ht=lt.querySelector(".content");ht&&(ht.querySelectorAll('div[role="paragraph"]').forEach((P=>{const bt=D.createElement("p");(0,u.transferContent)(P,bt),P.replaceWith(bt)})),(0,u.transferContent)(ht,ct)),Y.appendChild(ct)})),nt.replaceWith(Y)})),(0,u.transferContent)(H,i)),ot.appendChild(i)})),ot}},{selector:'div[role="listitem"]',element:"li",transform:(k,D)=>{const I=k.querySelector(".content");return I?(I.querySelectorAll('div[role="paragraph"]').forEach((K=>{const rt=D.createElement("p");(0,u.transferContent)(K,rt),K.replaceWith(rt)})),I):k}}];function h(k){let D=0;const I=rt=>{let ot="",r=rt.nextSibling;for(;r;)((0,o.isTextNode)(r)||(0,o.isElement)(r))&&(ot+=r.textContent||""),r=r.nextSibling;if(ot.trim())return!0;const i=rt.parentElement;return!(!i||i===k)&&I(i)},K=Array.from(k.querySelectorAll("h1, h2, h3, h4, h5, h6")).reverse();for(const rt of K){if(I(rt))break;rt.remove(),D++}D>0&&(0,o.logDebug)(a,"Removed trailing headings:",D)}function p(k){for(;;){let D=k.firstChild;for(;D&&(0,o.isTextNode)(D)&&!(D.textContent||"").trim();)D=D.nextSibling;if(!D||!(0,o.isElement)(D)||D.tagName.toLowerCase()!=="hr")break;D.remove()}for(;;){let D=k.lastChild;for(;D&&(0,o.isTextNode)(D)&&!(D.textContent||"").trim();)D=D.previousSibling;if(!D||!(0,o.isElement)(D)||D.tagName.toLowerCase()!=="hr")break;D.remove()}for(const D of k.querySelectorAll("hr")){if(!D.parentNode)continue;let I=D.nextSibling;for(;I;)if(!(0,o.isTextNode)(I)||(I.textContent||"").trim()){if(!(0,o.isElement)(I)||I.tagName!=="HR")break;{const K=I.nextSibling;I.remove(),I=K}}else I=I.nextSibling}}function d(k,D){let I=0;const K=rt=>{if((0,o.isSVGElement)(rt))return void(!D&&rt.hasAttribute("class")&&(rt.removeAttribute("class"),I++));const ot=Array.from(rt.attributes),r=rt.tagName.toLowerCase();ot.forEach((i=>{const H=i.name.toLowerCase(),nt=i.value;H==="id"&&(nt.startsWith("fnref:")||nt.startsWith("fn:")||nt==="footnotes")||H==="class"&&(r==="code"&&nt.startsWith("language-")||nt==="footnote-backref"||/^callout(?:-|$)/.test(nt))||(D?tt.ALLOWED_ATTRIBUTES.has(H)||tt.ALLOWED_ATTRIBUTES_DEBUG.has(H)||H.startsWith("data-")||(rt.removeAttribute(i.name),I++):tt.ALLOWED_ATTRIBUTES.has(H)||(rt.removeAttribute(i.name),I++))}))};K(k),k.querySelectorAll("*").forEach(K),(0,o.logDebug)(a,"Stripped attributes:",I)}function v(k){for(var D;k.firstChild;)(D=k.parentNode)===null||D===void 0||D.insertBefore(k.firstChild,k);k.remove()}const E=/(?:^|\s)block(?:\s|$)/,b=/display\s*:\s*block/i,w=new Set(["p","h1","h2","h3","h4","h5","h6","li","blockquote"]),N=/light-dark\(\s*([^,]+?)\s*,\s*[^)]+?\)/g,q=/var\(--([^,)]+)(?:,\s*([^)]+))?\)/,S=["fill","stroke","color","stop-color","flood-color","lighting-color"],O=new Set(["path","rect","circle","ellipse","polygon"]),x=new Set(["line","polyline"]),g=new Set(["text","tspan"]),A="defs, clipPath, mask, pattern, marker";function y(k,D){const I=k.getAttribute("style");return!!I&&new RegExp(`(?:^|;)\\s*${D}\\s*:`).test(I)}function T(k){if(k.querySelector("style"))return;const D=Array.from(k.querySelectorAll("*"));let I=!1;for(const K of D){const rt=K.tagName.toLowerCase();if(O.has(rt)&&K.getAttribute("class")&&!K.closest(A)&&!K.hasAttribute("fill")&&!y(K,"fill")){I=!0;break}}if(I)for(const K of D){const rt=K.tagName.toLowerCase(),ot=O.has(rt),r=x.has(rt),i=g.has(rt);if(!ot&&!r&&!i||!K.getAttribute("class")||K.closest(A))continue;if(i){K.hasAttribute("fill")||y(K,"fill")||K.setAttribute("fill","currentColor");continue}const H=K.hasAttribute("fill")&&K.getAttribute("fill")!=="none",nt=K.hasAttribute("stroke")||y(K,"stroke");if(!ot||K.hasAttribute("fill")||y(K,"fill")||K.setAttribute("fill","none"),!nt){if(r)K.setAttribute("stroke","currentColor"),K.hasAttribute("stroke-opacity")||K.setAttribute("stroke-opacity","0.2");else if(ot&&!H){const W=K.getAttribute("d")||"";/Z\s*$/i.test(W.trim())||K.setAttribute("stroke","currentColor")}}}}function C(k){var D;const I=k.getAttribute("class");if(!I)return;const K=I.split(/\s+/),rt=[],ot=[];for(const r of K){let i=r.match(tt.TW_COLOR_CLASS_RE);if(i){const[,H,nt,W,xt]=i,wt=(D=tt.TAILWIND_COLORS[nt])===null||D===void 0?void 0:D[W];if(wt){if(xt){const Y=parseInt(xt)/100,lt=parseInt(wt.slice(1,3),16),ct=parseInt(wt.slice(3,5),16),ht=parseInt(wt.slice(5,7),16);k.setAttribute(H,`rgba(${lt},${ct},${ht},${Y})`)}else k.setAttribute(H,wt);continue}}i=r.match(tt.TW_SPECIAL_CLASS_RE),i?k.setAttribute(i[1],tt.TAILWIND_SPECIAL[i[2]]):(i=r.match(tt.TW_ARBITRARY_RE),!i||i[1].startsWith("#")||i[1].startsWith("rgb")||i[1].startsWith("hsl")?r!=="font-semibold"?r!=="font-bold"?r!=="font-medium"?r!=="font-mono"?rt.push(r):ot.push("font-family:monospace"):ot.push("font-weight:500"):ot.push("font-weight:700"):ot.push("font-weight:600"):ot.push(`font-size:${i[1]}`))}if(rt.length!==K.length&&(rt.length>0?k.setAttribute("class",rt.join(" ")):k.removeAttribute("class"),ot.length>0)){const r=k.getAttribute("style")||"",i=r&&!r.endsWith(";")?";":"";k.setAttribute("style",r+i+ot.join(";"))}}function L(k){let D=0;const I=Date.now(),K=Array.from(k.getElementsByTagName("br"));let rt=[];const ot=()=>{if(rt.length>2)for(let H=2;H{let nt=!1;if(rt.length>0){const W=rt[rt.length-1];R(H,"previous")===W&&(nt=!0)}nt?rt.push(H):(ot(),rt=[H])})),ot();const r=Array.from(k.getElementsByTagName("br"));for(const H of r){const nt=H.parentElement;if(!nt||H.closest("pre, code"))continue;const W=nt.tagName.toLowerCase();if(tt.BLOCK_LEVEL_ELEMENTS.has(W)||W==="body"){const xt=[H];let wt=R(H,"next");for(;wt&&(0,o.isElement)(wt)&&wt.tagName.toLowerCase()==="br";)xt.push(wt),wt=R(wt,"next");const Y=R(xt[0],"previous"),lt=R(xt[xt.length-1],"next"),ct=Y&&(0,o.isElement)(Y)&&tt.BLOCK_LEVEL_ELEMENTS.has(Y.tagName.toLowerCase()),ht=lt&&(0,o.isElement)(lt)&&tt.BLOCK_LEVEL_ELEMENTS.has(lt.tagName.toLowerCase());if(ct&&ht||ct&&!lt||!Y){for(const P of xt)P.remove(),D++;continue}}tt.BLOCK_LEVEL_ELEMENTS.has(W)&&(R(H,"next")||(H.remove(),D++))}const i=Date.now();(0,o.logDebug)(a,"Standardized br elements:",{removed:D,processingTime:`${(i-I).toFixed(2)}ms`})}function R(k,D){var I;const K=D==="previous"?"previousSibling":"nextSibling";let rt=k[K];for(;rt&&(0,o.isTextNode)(rt)&&!(!((I=rt.textContent)===null||I===void 0)&&I.trim());)rt=rt[K];return rt}function X(k,D,I){const K=I==="leading"?k.firstChild:k.lastChild;if(!K||!(0,o.isTextNode)(K))return 0;const rt=K.textContent||"",ot=I==="leading"?rt.replace(/^\s+/,""):rt.replace(/\s+$/,"");if(ot===rt||!k.parentNode)return 0;K.textContent=ot;const r=I==="leading"?k.previousSibling:k.nextSibling;if(!(r&&(0,o.isTextNode)(r)&&(I==="leading"?(r.textContent||"").endsWith(" "):(r.textContent||"").startsWith(" ")))){const i=I==="leading"?k:k.nextSibling;k.parentNode.insertBefore(D.createTextNode(" "),i)}return 1}function J(k,D){let I=0;const K=Date.now();let rt=!0;function ot(Y){var lt;for(const ct of Y.childNodes)if((0,o.isTextNode)(ct)&&(!((lt=ct.textContent)===null||lt===void 0)&<.trim())||(0,o.isElement)(ct)&&tt.INLINE_ELEMENTS.has(ct.nodeName.toLowerCase()))return!0;return!1}const r=Y=>{var lt;const ct=Y.tagName.toLowerCase();if((0,o.isSVGElement)(Y)||tt.PRESERVE_ELEMENTS.has(ct)||Y.getAttribute("data-callout")||!((lt=Y.closest)===null||lt===void 0)&<.call(Y,"[data-callout]"))return!0;const ht=Y.getAttribute("role");if(ht&&["article","main","navigation","banner","contentinfo"].includes(ht))return!0;const P=(0,u.getClassName)(Y);return P&&P.toLowerCase().match(/(?:article|main|content|footnote|reference|bibliography)/)?!0:!!Array.from(Y.children).some((bt=>tt.PRESERVE_ELEMENTS.has(bt.tagName.toLowerCase())||bt.getAttribute("role")==="article"||!!(0,u.getClassName)(bt)&&(0,u.getClassName)(bt).toLowerCase().match(/(?:article|main|content|footnote|reference|bibliography)/)))},i=Y=>{var lt;if(ot(Y))return!1;if(!(!((lt=Y.textContent)===null||lt===void 0)&<.trim()))return!0;const ct=Array.from(Y.children);if(ct.length===0||ct.every((bt=>tt.BLOCK_LEVEL_ELEMENTS.has(bt.tagName.toLowerCase()))))return!0;const ht=(0,u.getClassName)(Y).toLowerCase();return/(?:wrapper|container|layout|row|col|grid|flex|outer|inner|content-area)/i.test(ht)||Array.from(Y.childNodes).filter((bt=>{var F;return(0,o.isTextNode)(bt)&&((F=bt.textContent)===null||F===void 0?void 0:F.trim())})).length===0?!0:!(!(ct.length>0)||ct.some((bt=>{const F=bt.tagName.toLowerCase();return tt.INLINE_ELEMENTS.has(F)})))},H=Y=>{var lt,ct;if(!Y.parentNode||r(Y))return!1;const ht=Y.tagName.toLowerCase();if(!tt.ALLOWED_EMPTY_ELEMENTS.has(ht)&&!Y.children.length&&!(!((lt=Y.textContent)===null||lt===void 0)&<.trim()))return Y.remove(),I++,!0;if(Y.parentElement===k){const St=Array.from(Y.children);if(St.length>0&&!St.some((Pt=>{const Vt=Pt.tagName.toLowerCase();return tt.INLINE_ELEMENTS.has(Vt)}))){const Pt=D.createDocumentFragment();for(;Y.firstChild;)Pt.appendChild(Y.firstChild);return Y.replaceWith(Pt),I++,!0}}if(i(Y)){const St=D.createDocumentFragment();for(;Y.firstChild;)St.appendChild(Y.firstChild);return Y.replaceWith(St),I++,!0}const P=Array.from(Y.childNodes);if(P.length>0&&P.every((St=>(0,o.isTextNode)(St)||(0,o.isElement)(St)&&tt.INLINE_ELEMENTS.has(St.nodeName.toLowerCase())))&&(!((ct=Y.textContent)===null||ct===void 0)&&ct.trim())){const St=D.createElement("p");for(;Y.firstChild;)St.appendChild(Y.firstChild);return Y.replaceWith(St),I++,!0}if(Y.children.length===1){const St=Y.firstElementChild,Pt=St.tagName.toLowerCase();if(tt.BLOCK_ELEMENTS_SET.has(Pt)&&!r(St))return Y.replaceWith(St),I++,!0}let bt=0,F=Y.parentElement;for(;F;){const St=F.tagName.toLowerCase();tt.BLOCK_ELEMENTS_SET.has(St)&&bt++,F=F.parentElement}if(bt>0&&!ot(Y)){const St=D.createDocumentFragment();for(;Y.firstChild;)St.appendChild(Y.firstChild);return Y.replaceWith(St),I++,!0}return!1},nt=()=>{const Y=Array.from(k.children).filter((ct=>tt.BLOCK_ELEMENTS_SET.has(ct.tagName.toLowerCase())));let lt=!1;return Y.forEach((ct=>{H(ct)&&(lt=!0)})),lt},W=()=>{const Y=Array.from(k.querySelectorAll(tt.BLOCK_ELEMENTS_SELECTOR)).sort(((ct,ht)=>{const P=bt=>{let F=0,St=bt.parentElement;for(;St;){const Pt=St.tagName.toLowerCase();tt.BLOCK_ELEMENTS_SET.has(Pt)&&F++,St=St.parentElement}return F};return P(ht)-P(ct)}));let lt=!1;return Y.forEach((ct=>{H(ct)&&(lt=!0)})),lt},xt=()=>{const Y=Array.from(k.querySelectorAll(tt.BLOCK_ELEMENTS_SELECTOR));let lt=!1;return Y.forEach((ct=>{const ht=Array.from(ct.children);if(ht.length>0&&ht.every((P=>P.tagName.toLowerCase()==="p"))||!r(ct)&&i(ct)){const P=D.createDocumentFragment();for(;ct.firstChild;)P.appendChild(ct.firstChild);ct.replaceWith(P),I++,lt=!0}})),lt};do rt=!1,nt()&&(rt=!0),W()&&(rt=!0),xt()&&(rt=!0);while(rt);const wt=Date.now();(0,o.logDebug)(a,"Flattened wrapper elements:",{count:I,processingTime:`${(wt-K).toFixed(2)}ms`})}},2552(qt,M){Object.defineProperty(M,"__esModule",{value:!0}),M.CJK_CHAR_RANGES=void 0,M.isElement=function($){return $.nodeType===et},M.isTextNode=function($){return $.nodeType===tt},M.isCommentNode=function($){return $.nodeType===Z},M.isSVGElement=function($){var m;return((m=$.closest)===null||m===void 0?void 0:m.call($,"svg"))!==null||$.namespaceURI==="http://www.w3.org/2000/svg"},M.getComputedStyle=function($){const m=V($.ownerDocument);return m&&typeof m.getComputedStyle=="function"?m.getComputedStyle($):null},M.getWindow=V,M.textPreview=function($){return($.textContent||"").trim().substring(0,200)},M.logDebug=function($,m,...s){$&&console.log("Defuddle:",m,...s)},M.normalizeText=function($){return $.replace(/\u00A0/g," ").replace(/[\u2018\u2019\u201A\u201B]/g,"'").replace(/[\u2012\u2013\u2014\u2015]/g,"-").replace(/[\u201C\u201D\u201E\u201F]/g,'"').replace(/\u2026/g,"...").replace(/\s+/g," ").trim().toLowerCase()},M.countWords=function($){if(!$)return 0;let m=0,s=0,o=!1;for(let u=0;u<$.length;u++){const a=$.charCodeAt(u);a>=12352&&a<=12447||a>=12448&&a<=12543||a>=13312&&a<=19903||a>=19968&&a<=40959||a>=63744&&a<=64255||a>=44032&&a<=55215?(m++,o=!1):a<=32?o=!1:o||(s++,o=!0)}return m+s};const et=1,tt=3,Z=8;function V($){return $.defaultView?$.defaultView:$.ownerWindow?$.ownerWindow:$.window?$.window:null}M.CJK_CHAR_RANGES="\\u3040-\\u309f\\u30a0-\\u30ff\\u3400-\\u4dbf\\u4e00-\\u9fff\\uf900-\\ufaff\\uac00-\\ud7af"},6618(qt,M,et){Object.defineProperty(M,"__esModule",{value:!0}),M.bbcodeToHtml=function(Z){let V=Z;return V=V.replace(/\[h1\]([\s\S]*?)\[\/h1\]/gi,"

    $1

    "),V=V.replace(/\[h2\]([\s\S]*?)\[\/h2\]/gi,"

    $1

    "),V=V.replace(/\[h3\]([\s\S]*?)\[\/h3\]/gi,"

    $1

    "),V=V.replace(/\[b\]([\s\S]*?)\[\/b\]/gi,"$1"),V=V.replace(/\[i\]([\s\S]*?)\[\/i\]/gi,"$1"),V=V.replace(/\[u\]([\s\S]*?)\[\/u\]/gi,"$1"),V=V.replace(/\[s\]([\s\S]*?)\[\/s\]/gi,"$1"),V=V.replace(/\[url=["']?([^"'\]]+)["']?\]([\s\S]*?)\[\/url\]/gi,(($,m,s)=>(0,tt.isDangerousUrl)(m)?s:`${s}`)),V=V.replace(/\[img\]([\s\S]*?)\[\/img\]/gi,''),V=V.replace(/\[previewyoutube=["']?([^;'"]+)[^"'\]]*["']?\]\[\/previewyoutube\]/gi,''),V=V.replace(/\[list\]([\s\S]*?)\[\/list\]/gi,(($,m)=>`
      ${m.replace(/\[\*\]([\s\S]*?)(?=\[\*\]|\[\/list\]|$)/gi,"
    • $1
      • ")}
    `)),V=V.replace(/\[olist\]([\s\S]*?)\[\/olist\]/gi,(($,m)=>`
      ${m.replace(/\[\*\]([\s\S]*?)(?=\[\*\]|\[\/olist\]|$)/gi,"
    1. $1
      2. ")}
    `)),V=V.replace(/\[quote(?:=[^\]]+)?\]([\s\S]*?)\[\/quote\]/gi,"
    $1
    "),V=V.replace(/\[code\]([\s\S]*?)\[\/code\]/gi,"
    $1
    "),V=V.replace(/\[spoiler\]([\s\S]*?)\[\/spoiler\]/gi,"
    Spoiler$1
    "),V=V.replace(/\[p\]([\s\S]*?)\[\/p\]/gi,(($,m)=>`

    ${m.replace(/\n/g,"
    ")}

    `)),V=V.replace(/\n/g,"
    "),V=V.replace(/\[[^\]]+\]/g,""),V};const tt=et(639)},6077(qt,M,et){Object.defineProperty(M,"__esModule",{value:!0}),M.buildContentHtml=function(V,$,m){return` -
    -
    -
    - ${$} -
    -
    - ${m?` -
    -
    -

    Comments

    - ${m} -
    - `:""} -
    - `.trim()},M.buildCommentTree=function(V){var $,m,s;const o=[],u=[];for(const a of V){const c=($=a.depth)!==null&&$!==void 0?$:0;if(c===0){for(;u.length>0;)o.push(""),u.pop();o.push("
    "),u.push(0)}else{if(c<((m=u[u.length-1])!==null&&m!==void 0?m:-1))for(;u.length>0&&u[u.length-1]>=c;)o.push("
    "),u.pop();c>((s=u[u.length-1])!==null&&s!==void 0?s:-1)&&(o.push("
    "),u.push(c))}o.push(Z(a))}for(;u.length>0;)o.push("
    "),u.pop();return o.join("")},M.buildComment=Z,M.buildQuotedPost=function(V){let $="";V.author&&($+=`

    ${(0,tt.escapeHtml)(V.author)}`,V.date&&($+=` · ${(0,tt.escapeHtml)(V.date)}`),$+="

    ");let m="";if(V.url){const s=(0,tt.isDangerousUrl)(V.url)?"":V.url;s&&(m=` -

    ${(0,tt.escapeHtml)(s)}

    `)}return`
    ${$}${V.content}${m}
    `};const tt=et(639);function Z(V){const $=`${(0,tt.escapeHtml)(V.author)}`,m=V.url&&!(0,tt.isDangerousUrl)(V.url)?V.url:"";return`
    -
    - ${$} · ${m?`${(0,tt.escapeHtml)(V.date)}`:`${(0,tt.escapeHtml)(V.date)}`}${V.score?` · ${(0,tt.escapeHtml)(V.score)}`:""} -
    -
    ${V.content}
    -
    `}},639(qt,M){Object.defineProperty(M,"__esModule",{value:!0}),M.transferContent=function(tt,Z){if("replaceChildren"in Z)Z.replaceChildren();else for(;Z.firstChild;)Z.removeChild(Z.firstChild);for(;tt.firstChild;)Z.appendChild(tt.firstChild)},M.serializeHTML=function(tt){return tt.innerHTML},M.decodeHTMLEntities=function(tt,Z){const V=tt.createElement("textarea");return V.innerHTML=Z,V.value},M.escapeHtml=function(tt){return tt.replace(/&/g,"&").replace(//g,">").replace(/"/g,""")},M.getClassName=function(tt){return typeof tt.className=="string"?tt.className:tt.getAttribute("class")||""},M.hasResponsiveShowClass=function(tt){return tt.split(/\s+/).some((Z=>et.test(Z)))},M.isDangerousUrl=function(tt){const Z=tt.replace(/[\s\u0000-\u001F]+/g,"").toLowerCase();return Z.startsWith("javascript:")||Z.startsWith("data:text/html")},M.isDirectTableChild=function(tt,Z){let V=tt.parentNode;for(;V&&V!==Z;){if(V.nodeName==="TABLE")return!1;V=V.parentNode}return V===Z},M.parseHTML=function(tt,Z){if(!Z)return tt.createDocumentFragment();const V=tt.createElement("template");if(V.innerHTML=Z,V.content)return V.content;const $=tt.createElement("div");$.innerHTML=Z;const m=tt.createDocumentFragment();for(;$.firstChild;)m.appendChild($.firstChild);return m};const et=/^(sm|md|lg|xl|2xl|min-\[|max-\[):(?:block|flex|grid|inline|table|contents)/},1497(qt,M,et){Object.defineProperty(M,"__esModule",{value:!0}),M.formatTimestamp=Z,M.buildTranscript=function(V,$,m=[]){const s=[...m].sort(((c,h)=>c.start-h.start));let o=0;const u=[],a=[];for(const c of $){for(;o${(0,tt.escapeHtml)(v)}
    8iJi9&VuLl!D?|!}g_M>mOF8Np9hD)!Z1Vi=)NUxj~3huD& zyD|QQ7aI3(({H9Q#J{MlFEJmW^?D~ilCv^kGW^DwJtrX3%3lmPoqYMX$D{1PT>tY- z7&&?qIxCZ(mgn?cQ!37X+$}o(Af39P0>$~7j7f4p+>@Bi9aIj#bOl6-yFQA)naIV7 zp$RaqtO$JzbfPI|iDvvTz%%DZQ;3nI&&ZQvm|GrhS*E--9kMD12pHQ#GI%oy(ufJBQy}WA%+Fg zb{2gTOV|l#(Lp}SWgvO9bUmv48C28iNlXJO5*Z7kk&Cq+N*F$xAJ=R_wbAzj?a!dz z-1?v->KqkvLsOb+HZ+If1+3D6_rR|Lnpd@k|!GPWpb*j{dYXDsT;!&wG%w50@ z!$X2~O&VXQJ!?yxp6*gdc{-qUj^BC*;N4J)Ap{)5$EPb_8sZZA1HK0TH zdTmQk%mOe(F9JU#xBiL!jtTtjOY^dtP;*s{(b(A-qIV`0!Jw}0_{d;lEa@IU>z=9) z^uB3N7mQcy+b?ODY%5#hF(*89hX%5&Euu@f`sUi3jG9dwZF3E(gnRk33%cgDzear= zWK`GHf`>oYT;+2ubmPA&_iFX&PMZSM_+BiZ!Y-#A)*YdckLV7A8r~8g&K+l_Hwyv=a@c>BAIeuPD-ZnjuA4f}pR1E_a3AMFiQ8NasIL{hQ`(;ge= z4?i+&@?@`uvRXQbQl{QpgQ`9m*KK&^Mj1?5Lt$8Tb^d-$Qa5ws_j*=s;2BhiVj`2k zxMy1n+lpghTh;B*nzq*572+(t(wmG7Wl|D|yJHKZNnx?)75o0Ad8(V5Ok{}KKeZyd z9F1<*mPPOxt^jp`MBXAna0f`$#YP+b#`o2U_h?M!Vq&T4&J5gHzO^~h5?NZ#8>-Om zZ~cmMsXj26*%22f#S87gEGzj64&|vZ5^Hy9w>(q%E?uCpqGF;gnP4{b;+~MrqA6&d zoN0?S2EY7pq&ewXKJM-9Nl$wuE%f6WBQfzzTb|g^m1KRg?R^}!y@zTATAup?28~xP zr>jSbAWtz|Clz(Qr%8&3I0qROxN01)nYeLhc}ty!xV80)dQYQ&pm8?KtM#e|t9G|l zZ!0JDNMUaX7IE{WMeu~yU5Tf%7mZKVNsj*_0&_&dzdsiD=4yR3z zF7cDlC-JBYm0daq!H1#XmXX-|%XOdzD?)qcW#)^sJ5CXYS|P%wsFAYMscIlE*@=qw z4>eN#=+(b;3UPS1?#5tW72J+)Bx|IAB2@mhpOGrLNa0c1jP!xXoA)mE`5t}V6+g)B zbEh1QGclhnI%a2W417rsuhJ$mvN^_Hi8-P62X~url|=r2Fz4o;XK^lWIJk93Yc`rq zyBsaeLBSRYvNWFm;)`FV@2&)87VKZMk;88Ni7{*tq7;AJY7+TgsfC~7HhwzeG$;fX z`O6_sW)s>HR~cvqb6cG)Ef@C?Uz**!Qa+e>ZV*>_P;32h$bdqB$U5hRu*zOp4P}@L zMIM;~XxTo~8?6)dFpY3#g}JJr=)1*kmBC2i@lTov$d4CMw`GoIy-z_N1+h(AOJQp$ zOl@sAQ?;U2r4hlWnC&-qjMW&#pw>ogkFuZI;IOhJ6lfAcJ|Q(mHB##476GHV*o5#Z%vGnF>1Xa@muz^z5<@=U3j7k#$?7u*F?=&_}7ehUv$4lqTF1 zdrNPsJ>_*@sTc%q?ZfNU8*X#dbvZ@h2s5b{<5(4YQwb;xO#v;Kf zg00+UVhKk!Do1#9jLotBAOB%*>3|8QKucY+D2ujP?mHgn@RFKU(1v1yQh_)s#cfBG zLTp7syF{)sYb5;I?IIZ9>Gz!J_Vs=jx-p5I7b82hc!NPVPkqBOad;nzMv?qm8lBy0 zohsY-==OIY@}u3v{(Qfgwi@O9mkuL~{IBzNMt3~idRN3h^1b5c_N$v8`>ewR75pXq z&sy^&2W%&}Ce4g;R)U0kZY!R=>g;)#gU-cw^^#G&&&}A3rVjmNYpvf=VO`kKO@3#~ z)haw@4B-`|-BApsAm4f{=VKIe3s7n!-!H7$^3w93-x2|^~2?L z&&?!?^hR~84mnDoHSQm#q;Sr*UMKBq5=y+6j;UTBXfSZthyo(fa(cYc*%fH`e!p4f zz;dKb;lpJJ(s-=|;5HyHWOj4$Crb-$cV1acqn+w1TrIH&32DP(|DfC4t&H)_+E)z% z-H0{bvkaWop(xr=RV;^=uA6yplmq>s&{9uj8N5$gPH4RZE8XL(zGkGRkzTSLB*i%M zVH6zj_o@|v;{@Nu2+it@eXLJiRcNpkceyY>!)KO>?bbFi@r_7zLp*r$14u7Cpso%R$kdP;Bd3b(%3C-a7Z;+eQ8<| z`Rp`L4Cht<-+5F(BMUcgfeR(KUbQ=vNq^3+3WyKv6I!foG>L%TA_##3IZI5}$m)QL zk&zzgt80yI5=P)&#((_kF1<^Bk%N?*#6m^d{qOUOl4wob=z@Nfx`1*g{DyRMcyjQ) zZ5_#u_}=yNJ3NbI?YM_y>UtX2K(jpFwKDF+1G10TkB`jC6|vGyAp*~02zbbxq4~wpE<5^Jz_s_ML8s)Qhx552)Dx-Rw?zbI^K^Mab%;b{;-xo>fHeO!u+B z;pok~fzC(CW@PrfPRM$V3=D?{piBLv4t?qJ4>v$dA)N*8;$No;@Q)M^dTnzSw5RFH z+ja>vgY4+ujBUezJW#*EG%)ySUwYpjgjlF*@{s}Y33p5AhyN~^WKR zZ@c{EN)N2QmF$|IaCyt6n#t;6rJ|;``qm#K{&w}uDgmd|L-$!_5)qXYzaJfMGV19>%7Mct6yNwe?$#%M!6&CG1 z$xuk^7qfk3J_#G{;8<;fLt7_ZzXo_=G869N{15jruSy_=+deVnFOrw<`mz2XSn#5g zqcE_A=lQ%kvkr!Vu^)cD2ByQjsjr79<)$SyzrXlZd8~QeFMm##BZK9>pj6Ftk#P?r zHDD_5p9hbA+MbC?oB#b)rLtAa+8g-42f5h8k?VoOp5UFH_Lfg&jUO?yz0OXZ zCeC;a)NNvt0SD~HBdYmAk~^slIxDRFo0Cd5)1wIovwp#{BQ{~R$Hd5HFEdfaKOOj% zbacdT-3R=$`Bb6Q&19Q<`-42{sryGhds0L?eE-2Na3h5GR!JUg3{Gb5Xmv%I8DdET zwD<^2Xrivi+rc)jYyaIi-w1=M{B~$2R$cC5O_za<=OxC=FclQG8wGsyU?r5g3h5ex zw7s?l*nV|22sb^_<|vv#uZ95J_omLm zKN}{CexLXj(OdCm|BDK4qjAa-$$&m{`jAZsb0qB$1RMd_d=CC=ETb+3%n#mMy28ap zF#o{v9&bA|m`)eExmk2z$l_U92diU zQAN;VfV}fp?&7MH@dZCQ&uYDk>2O7d!}H@hgc)w^aTTw>32G=XD0NO>{@-TRljCI% zH_rk0@UZSq!y`&Hs}?{<&KMgzeU1P)SXWix3O5q#^^4XI6{J1LJP)$uVF~yyBI&Tt z_*@@=;PV$ZYfB5#p53^)O^w6;pFYpNAI0Rx(Zvw3Tt>|`JpGs7F?YgmkAS)d3vLEp zxBLom*$J-PClkCMJoJF3R&`u$rsLiVgc=JE^zy=Hj{4ghnQ$VMqjg zg34RyZ}QjgxDgZNhp0~E`|E&z=@IGaeC{B6Zl^k{cZpi@MY039K!-I;Z0{#kJP0v9 z=@RxjHK3n%^@|GuAa5~P__^eP zd;h*2uDsG}WY4EFbAVr4Hx@XV?BU#5#p&LhWrfaI}BfRk5*{-7Bfq{eL zh_Q(qBwxgNNaRpNN9%*fST1S&BiSX2Y6mi?jrKr5neJl>Wwz^#4;e!4fIG8=* zA?I#{xFEqN7f5P(?M4Uu@)~$qX|;_B5a;mA4M1Al?W?rzp?8T3>ug8SMGCEJ$xokF zv1SeXM32+J@{@gdPz9t;FT$Yb%Y%iWMq2RXDklkaAaJHP={UQNsM~@iq${WBHB?vf zezJkz^!A%&3;*u&Qd1gMUvl&2T9lVE<4@U zrg+QCe)H*w<^>Qg#90rx$mpp=}9AQ)yi8iZz>%K0nPCN_|0 z-PY&G@}KB@Vy0(Rst}wq@G!&{GG**Pi>}S^qglm({`;2~%S=w+ym@DdDkI7~h0?|< zLHqB1rw-F`zxrn>WEe?Z&%*LeNuYMccZf%wZ`3W36uk%B&qxPQ_|lh4@}8cnvSD+c zm1i)md1fs$-#(|Qi}oq5?8>@2adLjykwyISo#K^yTT(%_SygB>d%)K2oXs;`*=Jw` z7YeP3=TEhcPaEtJhOhaJc;ewMcV5n4fr3qcM0R`Ty>C)2pNKT2L#;xktUjE{XHhE2 zc;C@TMDZcZvLNT*bDP!~%UHcWi?IpfY7}dU==X>`+?<=^9|&{JjFFP4e3^xtKm~>G zP;GM;mZUq1(Ni09-}ixoyylqP&z)GA^XZ1UMZb4l65hJ_34K5xIe+Hk-(8^3s$LlS zitP5t{meg-qR|oiTJ;B+m!H3f`Obqu=9C|@H+g%k6|>>xbu#4B_SXU{pSpZI`rt8k zd(SOot!YkLt%y*@!R@+jh@@G#A$+$=I(?-2U?5$LJd22Biy|-ekN)~_{)M9gY zj|&7WebrFeFrD)D)lZpRLf?*66bv=mZq_R=SgKbm6-FB-p_IJ+=5v+Z!b6A0z&J%7 z4;{tax0^oBm54k!acoUXhoXqyqY|`IhZI9YP}ib)n=%yHuQ>2{>{;LjcskGkvZZoQ z&qtbMh{@^QI#grgRy^6hSqUY?nr~B&Y)I5Inm)1?pP(e$jcDRL+MddWc%nX+Rgedm zO7kg)OvMaoftxyAEu)r62|B}-^2!XHF6NXK=RH;)WJ=j3v^`gvOYbD1u#DT}D~C-@ zMW;8VDsWOQ-qC8TR8Vu>IxmU9%gyU1}Fx zn-&9^Ci(eR%@x_QWczx#9-SI7Lw0f{O3hjz`JO3ZgdWkxje9`{^`IWRNo1&VJGPCa zPp=mPqV+h_J&tGGYZAI?*_AzgM8D29t=LXiht$xtF!rboMraR(){nk4s>7;q_;2P5 z@ryKld@cOa{W94v0{Kb(`0tYn18FVI@UV3H*a5$=%-WN`%3tU!`e_ILZb_&5{RgKv z5rpFGyl(QT?8s!SK0&Rq5i1vEY7V}@N)#dsOAwKg=Ao!a_CHa9*7{l}!sI@kdKU6j zfV$pi?~hPA#FTmuyzex%=gHv*t-3z`6f#hq17-Rcp~cL16!*K3_wb$$#b76(j6E5w zKZ2j$N9{Ri{Rv#BUIq`LePvKHaI617HGEg%0e7Rwu;Qgllf~CLIqBtUi1u6- zXVO@-7?S6`0YW-r3(qPpY+BCA0~3QNKSf4~YVP(~8O3PKWi-cPj|uJ)!@;-)HiJ~` zGHe8kCVjfS+@_E3HLM$Mn-(LM81ntqqA3{=E!SL*N5L8-Kf82 z9KvQCv6^96G+k2o#*g<0jVv*M`Q2n6_!2%go^p1c)178_^fj>R|9Bi!B#X`A z^7sOw2pj?u3K|9$4jus!2^j?q0}C4m7Z0C6IUx}-3D>?|atcZnDygVxXjRdvre|Pe zVP#|I;N;@w;Z@7WFCZu+EFvlB}U8T zMzB?gr+a~R;~(48<%7kiMqgf>1?x%Y;Y$Yd5XK)8mpUz%x?)bF$$R&@`ES|j$<79b Wg04?dcHtp;N9jIFDoLeVYTd2ArB>hF(|5OeuI}k$?!$BY92?(bj12}8 zybuUCS-|QU50}}EAz?`zuCN5MSpp>3gb&MqlefYEcKSdD5LAbta{rp*8`$5zo zh@rD^-Mw|{;PC^=f4dW&zW|+R4z8U!1@~Ekm^cQd;^48{w;oAwa;X29AhM-Hn`;~E zp~{~TL|y^+3WwkZQ=>MZ`T|@B4jn&x@sGZ!O~CVhf_VKYx7f z;whxneHg9-aLu1sJHC0Kc<+yZ9-v9~xj*`x zps=Zwy#Dh9P~Xw~1^FHFGen6PASMabCxN1ivT(vAE+x5r5&4 z%nVI47Hc7&6GMWZDdM(FNWc$5BF&lMnkv9kcu2z~`iI`+JkK%KP>)#ak&jQED)!du zj+IfdFJ+!H4&NOLunBL7EIoOThl(6gKJ{R=zHel5qc<9}xxDn5-bduYzHXsQ)?Msf z9GENgb&nj$g$HBCobp}wmUhJgtUN|hX(nW!f8wq0=~^E>jovDDbvO$F(Om`w5`*YD z;vtZmnxL=B3DlMuumS`#%SMvZdt?su+~;gso!+N&d&(B;MnAB0@Ub^+e8uAQUq9Zr=bkwL93mE*Rb(c= zM{qm+nDQ2bStn!ig<=5!ASTJh|148G!j;&R!*5cVa^x4B;`OE6?8*6EDcWY9+WM;h z(E}ZQqqsL0dV%;C@;Sl{z3C-RghG*KM9_^`v{-XumSze?E7lIE!t$=L0wuj%s6$LT zLmow#k%c_=c)aLyIKw1*A>9`U2qwSF<_cK*d_uQ}_j2Aa>-Kp2V60^G6XX}jF-dA_ zIY+Y`CpJ3@JU}K@%up-lYHTo z6Abz0ABS;^$>vXp|4Li{>!YvIB(wm#!e-^46icF5vf(cg+KJ76^i}d}1ijM^S&=BB zB6?AN{Z5`jZ%~teuKvxv3LSNkB*4NV&7Yw^MgIgmbJ%7za%^G90>}mTmyzLPBC+h=K2cEq&zxy4w;1}*^I;jn7fegrEVGYm(=8;w;vcDVJjWGRzkr;a!&3km;8m8H^a^jXNJDcERL_< z8*vJU#s)(Hn^#B>h~*_$SDnT{jZSk+uvt2r_r~m4=(K9O;X8Aevfkaq!oSa`qnR}-h}x| zHAm2=(Tju!OHR@d;2{C1`WE?F&`t<=5IhbRqly8SNi#IFGnC*@lGw|_ z$Ot6ba-Zl+O2+M-o7_t>_0`J!n^!WEF>bJO{(|ZHUl{MWxLgh<$*Y}m4H{W`7LBY| zmmW=yFCe3I9{Q7hJB6^X%{=m<)+vt>hQH7&KxcN);W%Bb7-$O(iqC`RzAR0rIFk$yD(VCQj z`?+Bzy`&T?iWqcKAiz=K+sW)?@uFTIHFS?1u!(QlnA~y{(!sMU#Cn$nGE)3eB9*T%Ctv&_j(sM63JFrdwmq->I6)F1AP;sp#XCA zxeO|hYY^g9sO6_6iWtBoHZg1qVw+xckY4Ut+?@@bA96l=X5-pJqurievx(GDckh;L zgg!mJCmSl#s`OVrbY{af+Wi(!$KpdOZhxWgD2$qE{+xI}`Xa=26O3xmFt^5aQi_q- zFf#3+?r)bCDX63Sr2>1KbhAQSMSli8xu7Sml_3~!yl=YUH8CczaOrfrD@LEv`ju*( z(U$T%(Ct!>ul%F7FT+~0I*miEUiP_aemq8jc!2ymx=qSd6xV1ODcKMBQwICgFTHYv zA>T$z-)J=aPhof?(fkG4BCi2eNi0?MtN4RR4?(bP<=71Ib&EbmN5SU9~%-Q<6%Bv58LDAso~C0*3liyalC|F zOY>!jL7yge0dgHGj9eyT1;aPwL>%R44#op5<6H&e9T*fiyJ9chc6>mchXk=<7l8vU z&U)1Ijpk9!v$m@CXe__CXJ*5ytlQaBxdTrh3ac07yxwK9Th*n* zV@C@Sy~rm_;UTL!5ZCCn*{IVLvKsB32S(PVEbL_}MP4O(fX}^PU-h}sULUqExxd8` zP8FnV3akxGN|bC$!Z_dp`wy#!%tBtGqZp>`>8V~h|@<(ZNjR~4Z2g=#cKQrr=F`&3JaxE z=oNj-!->*TAG%#;WlTDoPCJr`pN!6O|8Zq{AwRN@t>9SJ{2{qXew^qAo#!a5b5J;D zFawDfXjum;m0XRK_h7*Q9$Pn|32sBT64qh?srlMvmrSNnTAibDXWnd+Yt4nxlqTY1 zJygelZF=#sq+>C?8c4o%Wmjy8tg{`t870Fgtpd$1&^)K~2K(KaVV+@CJ~nT<=+f)a z;6nOs(@WZvIozwLPc`;0R)K0KAoWL(?PIDVyhOF+Y(Vw^&`d8?EU*yaLHdjcIV9E@ zPAgipV%Qdntsn~Api``~yz7h{-eOf*OrygA40(A$FF%~HNu$VIFk3&2ZK4|?A0R$8}w z@oJZXF&i!KVEsu0FYBn-rk5V;Su3o>#JA1QM|Y3$Lzi8&T5q$B#~tJuCS zw=xu!>o=?{?KKtndpw36d3T%RWySnlW8YGZ$6C^=6c&NjNIY z`I0mEZAb!~BuPOMbjz1wHd`hU5|a!LyjVM6TJRV%gWU_@2+ISVx+9{E*}{iP-H(N2>gq!P?^%_VrmuLs6Ma?4}0|1&`HoeHSa{Jyd$Y zK388`EYyzm+Z@3Jx$hY&n5>=MeaMg$=bv5K+ZSNR)ro}Xs52VZX5IZl#&Ug?RaWA{ z9WFgf_0Of=IaiN&p6OknmxFQ8V)I{{cajg1|ADB276(G0MR^ejhCq|gfnp?E0rTI{ z5r9rIeB49^Y+_Xbt6)Wv6yO@2N*lvgzd=b}9-DEg>`U5`&mGj*D(-lKqc*?LJxHq* zdbLBPJ?YJCb>v2mofvk;E`?%8`-4JiGB29{a;=sRY5j-Qxv(zQS8&84U&$Z1+)Ytx zrCFgrmh0#ZAD`&WuTH;v^&F11F7N>y;Lr?FS8**H)k&HGASGot$Od|m2>Fo|wR#~W zwKWCA@3;d}r5>AM%bu`DvoCLmO%23P_)XF4d*r%el=AA_VQqYCMpbq0K)KhKev3Bf^7bC^Bk!H zN{uk{S6oX5sn$xu4e(<}3!(Pg{8`ZRIiX9Ax6Ny71w4)lUfPy90WZ|vQr>L5-?M8?s@A$CWpf+iJ_9#y+b@b>cg^u%CVk!CbY9ZLE za)&K0t*na{-@oAYp7Bf|&G_sm-SI*lo)R$c#CCEppd7+^{}JfKEF0SRl`_ zhK^Fl+NT39p+kc-a;-wAH5gT1Z+fpO`o#QQvg$>Ri|I}lXH>G`b;Eo1PY2y!Q1992 zoMz|slt=B-S~WU`RHYrB_otkJv6(ZvD&sYJ+y+^{Et{>B>>l0I0n4UlFz5#AAs))? z;HB;Z>fH?X$(T$l{@MxU*j`(4gAs8|#7+vMu9dK0_<=iycR-o>TuxH4q)OaGdVm#( z*HCcN-==!t&cq~4LW{kSGC+2OKHyzW4tYXHI@~_B%VxIsr+5|ZH5kKBb|RKfYYkc* zXB*4v`tM9y%~n=B>a}#*95NY309OjCM*cAC5Ay21g0J81v>OfeS}NxfT-B1^5z@kv zh(2qG&xz?djv_n5*}23}Bok5UeW|{Oj`HRZXF7h*NAu$yQRE4Q-LoU1cfI}T7;DlU z3fZ<61}$!Hr!QtRjD(|KzWBC$ls!^5JM6o5twfd{4m+G#UyO_OxzxIZMP*P$Z6Q-C zYw!!Zvani#2zT@QR4*W8Kgif2&FerOAThwV1$2&sG!_fgAS(uW$N=uxU|Y_#6)3=5 za9bP$B;iYL2n+s(7;%T_gI>j--NeojV$RvLDfu%B*oxMxEU3cg_y$ zV>)au4!`)qrSuBSi{Lm_= zG+VVUN@ijz=}Rl!Z=Sc2=l!+;Ye8PSEG|n~0M5Yv8!->kuq!a) zTGmh~W--zLbsm_WV6Fik5`;ilkQLApTJWk_i+38P7}&F5ACe?dW6_TH64m*3SD zv?~}7tIsU0mvPhI)4fl@Mh2)-7IZSB0S_w!*nj?es>g~4pMjkUP8KEj6eaY4MFA!-dYG2?VnQSu$<0pvZ(*>d zx0}vRM@uVK4`3h*KvI`k)xeNRCBevVG}~iFfB4*%D)@f@gyBgg9W|A+mGc+{fG18} zhUlZC+i?2wtVd_DJDtuxFCYZ`FI5KLz!HZ5Au*Fun)erq*aZOkAu4cYFmlj3%%LS0 z0C<4h$trmcn4@6(2XFw#03lpyVMOu^Qf}}%KxuRr@3ZO{1?{p&yM1y)_CRk+{F+^;?jVSwMTd%5hT1 zWHXWOl08uSVE@>Dm7X;jW!l7W@ME?Gj@>*b8#HXV1=FP|`=%LOsl^sHmoraaxVy_6 ziN#F^J--8!dF(|?5NCf*ZcB3@2aElN| zXi`9P+O*(yJr^ubS5Mwwdw4usI=1{Vb()KCyv3#}+f25*1J9@DZyS4R|6SQsrPKdT zFV1!zNRw!ES|(U+Ojz{+r1KW^=H%m+Of>%;$5klBQ{iaC4;eGEbLngmmg%02IWIt zY^j83L(buTgx`0-ndx*T)&1eJxab`S7Az~Q&N3J<6_dRVdtcBA+jFS-1K{8pSl=mu zjhdx(YfKc73js?qLoC!C&)i9uICF>{Kl* z=r@HYY=ISxTy=?cI%RT=&+7I*dGQ{uKW11Vlc7HUbJ6g5AKN<+XmrHAr^>SeTYK@z z6_s@MvhLWHjch+A>nslosUqLx=cre zu5Ot-@9_Kq-(fduUioEaaA|a5sGKi%a*R@NX>yBwaUn74@*i^>O>{?6uhhSz9Ql25 zEKaJa{=P1!*sm*9sr*F5h~<||-r{pQ7SPLmwWUh%z5^r9TGTx!JmRlj|3xG`IMn&M zsW;lQZWN_mbN8bjZRbE>cQBr;D7e6QZ}6#L+><)j>-Qir*u@Uy((`+Z%MaE(T}8+5 zIG|auV!U$n1@J#O&lm9;rwOEFv4YGBMQMh^fxi(!T3MLg>>wV?OvJt!WLCsbE97A# z7WP1}(3q*WPQ*P{)Oo**)7tfFe#_adDC8T#@?R;cAu zBOg>mhXe5m%!#8JBwudlqoN&qQtTRE8|PMx1yF5E{dm>}T!6`AU24FEn^nuD!Usd^8%)Oh5a>yJv3~gyB%p#SeV* zEf36;S;`ose2_ou?JG8msWSY^o_^w&$aA-g-L8 zPM>%<7uVVhf@Z4QYjFEI#>1xNVVHL0`(%fEonBRR6%tIAl!wFT4wH1PP`>BFZgnW) zbLjis*`PZ+x15}x;BZ{I*t{QE$(LaVfWFG$y*|Vktel@QShC1^;lk0Jc#-^5?Qebx zSs!%(j%A=`vw1)9`|UU6cqU>JVbjGB67t3K7cPpqqZi2Mq4jTmUvAUl5eW1r=wHb1 z5^@+phIideRz_sRfBU)kwZFBJ-~F}on}4Iho_C=6ZS)iLt(_enhXP5SHzciZ0f3~? zUv_@NUK@rbmeFUU3DW$LSf;AbqkzrA+?hc6y2(UQ1+97ar9{cobAI;`x7tr{ zZtYGcU@m-Obo7@_(?l*VMk+A!V)Jj&X93G@@OX-AQJ%vin~GLQh$O%DTl|7mwjz>= zYpV(XOh0_lfZSmRV(Qs}9A&X%L0mDP&|_5#1Ao(WzCC^$^JV82YcE zWe>>OWi_;9Z2lz9O^uGbV=t)%By!%>^-~;*(h}BbS}lp#5Jta$ol{v(ovErzQl& z8PoJ|cn_+jOyT_sV-TVz+f1P^!ak*o2uk~>u@LXJ;ZruiOnara4P}t46^kAG9TSv7 zs06JX@GPl<&CZR;^ws^b;St)3I?%fCi^FQxxn9oz*BX#lZq4S{s0{Xk0JsF6xR}A6Xp?T?7&tYqfRVBB96_D#uCPhmRUyNaK3*v zXrI>q&{29w*~=JYO8H8dEe7QBJG!ll`*rX3btvMV_s2$3G5ZO@+f35jrgjcRjpnpyKoXUA?#CdMgyFI zL36+l_SP+*nWQ1_!|H8cLrNoQyRB&~eD1@S`Z{OQi-ODo`>C3H6j?Qe6s*>!cA%ik z$S-OmI=N$4k0vJEWcq8J zFEZ*(^gLdUSh?sIluj-+G+pXDH1Du!_GYBDHDmK1NG0$P10Fm(JkXpKudskOYEcOE zf`{6n9s*b)Yq2(-%=9T_NJ%S|a#G>dTq-K$(XIg*6JD}7)iRr)-6HiOI(f`*Tb#Ow zWbvMng*`Q&nwwa%$m3r%DGTGGr*Ertz-rd4ux=a&E6tbCyU^dl2@WS<$D*V0Y~Biv zuz153Mexx8q_(5@z@XPSbzpK>Zn*=|tcxw}4bf#+IrN@K5+gZXU*^pIDUZp&zGqMt z8Mr$a7=|%4%_u|y2jDXUV|2vK*b7UH!fdQi%qMB^iqd`(9O?jFN(hCF)C4Q>7@jcl zN2b-vkVD<8qjd@;937g|8IxpocVbj-eW){wQYRcV-|zavIP-kfs_Rt!N?}%M7)C}0 zrj-`6kW|_HBLUZF*BkndCY5KtmJOM+|Dil(!&adOuk;w4dGY}Uyrve8LHms4pD}P@z!q`^C?r?$iQ}SE z?L=K_3!il>M(gBTBE7T%Da|3xChtf0EDh_mMO6o<{V$c!qQs`LKUfus*VW;S%soU3s<>3H%>?QA$auBwiwc#8A+*F$gpa(oz{w1B0AvMPgE2!6K zO;L}op%r$Nyiey~G(-0YFBN&q`rHd^!bhP`1^5aQWSjtwc_VO)S6`&_ao95gQ#8XQ zVH*k(;I@dReKOe71jwNeFxs#-Ob_K0A+2Z9YNcXMQ5z)>&F^bID{R-3E(n^a*but23*XLwa>g{qDW#uIlU*jzw9pwNJv?UON#1q=miG z+G;T;N?Cz~f3BqzpbRgrFf^QmgFL=%1FN#gw2nv z1&w!j+R=dl?P4ea8x}apBH0zjGn_&IZXnuAXJs+7aBK~jdf~XaqiTpCA1jv^IWyTu zy^YWHjCS&lSDu0U`Gjc61AlG zrm=|H11VXkm-qSQ>ZIRNB~b#ztZt4m+NjCjf&qUduHU!kErGg%m( zuqNYwv~WP7o`^2=CrAAmt7$+zI=ZEw84Ky^e7N8o4Y}OwXYs&OuCDSnS0b+& z&E`5d{gT64+%GD&lpQEx!>?b3KU_pbyW6b+2YQPC^t4EkhnY-%;pp3T&(I&;`L zJEjt1fi8g?OJ~a^Vcu#?s;2JG0!IS)@NM!C0lzIUwe8N@@(nH3v?3=s^fqNb>M|+F z;aHVA@qo*#C=T|&Ge?QFi=zcn6PrhWTukgP^|K}W#p3ThR+=bw zx;s}_BVAaIp6g9C2fO4vT!77hp@1oYV}|`D@Dm2`$}M@qS)?MG8+QAgf&O#agT{4Z z#~%GI#dyLk$`lm&4t7rPI`W5w>v#K~XP&-{I{hoj!V$L&+l8m8gL%_OU=~A|D4Kyq z8aT;-4^|eW{56yZ;6b9!_(d?>Eb}!vso`Q)(n6awG`W|ZbPB!6G{;oMu7d0=Oq;I1 zI1-A?C1j*|vW!aJ@(;^?!y8+=t!k1%_UuH>=hcVh1Ah~G$YhwC*tl2e&g}2$Er0~RyDCX7Z!`17X=v04bgTFS%GLvz+7LrF^Uv#v6}=%?s;?{fv+xhs*gf^jZP|T4$qX` zW}dd+6kXR>V6EpH^!W=oy81_{azK|enb?ft)v>iB*}IuJ0dx?=D)9!G5#v8dvtjP_ zIDETwu-GI08R0|<{?|op5Z@wxf;iL-vEm8zEP4S>`u>9f%;?W zx=fHQ$WF+flZ*0?(@J`S{vy-M{GmdvSXF#NnNhx3RaL#H?pJ?ZGo$%|wyJ%<_E)-# z`jGxH*2tb@A7S6aKF9vV&}rB-e8})!qt$rG_+jJUnH;7=rYB54F_+9o%%3*@jEi%3 zav$LS*^;sRzU5!6W$XR$?*rC9x9M!7wmWUtY`?K*?8|oeg^cmIOW zQ}8>YTmPCbU2no_`pa-vAxQy0{-4rsiU>F_j_U*p!(PL;2qpXirGxke{DS2{;x_m! zA`9Une@-N!thUQZ^h-j7PXs5WLJmIH8@J>Vh_K z*0EhWsUD(4zKgJt4>f;4^$~8Fh2Y4qLfZktL9P&Lp!XuOz^@^G4!r%G7$D*7A@DPT zenx1~n~5PbM0n7@!Wc?o0$B+ivNwMP&uz#?tdUKEA@zh2{R2^fcQsIU!81L29x}B_ z=wD7K08CkmhG_C2@clF3`QhfTu^d5$3HZd(Pl!?UQ$m3D9yAJ{UlCcT+tC!^M!x_( zfX>L5uQ!PmnFF%$AIZFuCb4FA{#FSRJ%gTvHA{lL45#@C;*G5mW+fd6qxr_)y#(5I?;x+#oM4WFB3(K`S&yRnK(9MiD=(&~UM$Xv?*H^dr%L~g5 zGPw3>1&C^WT{z(M`5HvMK~#moE6`_kwUTI{c!OWvN;Js0;1hg_1{LQwu2N=>s8k!K zD!;l~*(S}^%65>dHpuGyMZTdCpi*7iXvn57ULi>mx@q_}T|RvGijG4S7Y|jTas__D z2G4{BF}=K5zXF+$G@vZrpkfWKx{SwbSgO@_11G=1H(r=-$U-Yu!bn@Kt=AfKZQ0kL zg7w+m%h1?)d6{oaPs6SLx|45|aII9Y^V_Y~Kv5WOwXgU_8b43tmM=^%^B|4OYkWgB zy}Sx{c>GL-YXw{@tU6cg^|}+J)zDPe8^r8#gBZt+eQ@m@Z+LLcGrsmImRQFvJ|!m( z)ax5-^#+R7>unC|{08tNRO*R_JkHnnhAg-SJTcYjEBv>uiyazoA`iy&;eK;9-@&%wLAFw$t(;NN8qxb=tW$TVEFHzB=FNpIe4! zPAr!;DTxLXZz!v=E8wamsVm@8s0aWTp|aK>4{SBiItWFHs67}5xjyirTkTk7cPz*?@0_&@Aid$I2N|l67II%(+yc3Ar zp%PRptPQq?(7w*=jR3p_FW+G8=9hFB|3c-eRzpxVP?1yc)uRAneSDiFYmJSy!9;_N z0}DLg&{xMWXHWqRHCTK#3s0#)`!_%#Ye4J?LW3S66 zFm z^5tP+7+laY1U~S(5RpmDdNxDJIFDLnK2%Zabj2&cH#kW-uYcTpHf_Wy!nEN|?`x`mR{cN1QG^){Wu;DF1q9W{)= zRaeZ1b%y2A=H`Y7MnMEz%j_XL0Sh-J8wIfPvDdjj4&5QMsZoSB6Y)kT6q8trH4r!a zzzJ~MreZ3N0o|AcG4G0Bf&bG4RHmVVaAhWb1xa^ip(5Rx!)=D)(L8R0D+{;{t}Nm< zxUv+#3f`~^wPmP5Y=>GseiagYTw8%!>)vkM4&i%ya675C7q^pY`*1s{wjYmKgJ!FE zOk7#RW8%sIJSMKJ<2EBu*}!dZWfQl-l`Y%`R}M;a4MOdZL>I0dmgvH@BNAP>c2uGZ z*N#ba;o5PDE?hey(S>U#LB`!T6nILyYV^Z{+gjBDsGi0`$ITiQxH7ttxJQ2lUg^>hjK36*su6RmBbNhPJ&o`nyNE zlKQ*Us^aGNwyL=Keeh;)tG_q2s<^@ZttxKt0JQD9(cgp8mDJxuttxK*aI1=&KLT&| zwfcLsRmBZ1x2m|oWAQ6$DYI?R&MPvKs==fQVp+WsYbZ7wRABnzPC!o(FaiA2Sx6_* zn;_P;rhKQi38r$zj)*9(T-7L$s#UYlQcY3$4Al=HRKs0m~1sUFwEH6Luq9*4+0 zcvZeZ6N7_ND)2jB)5J8sNB&XsW90kLH=BuO0`^c^*V}L%XvC9==xx{Oo9=7LBk11teI1dbegwa3J4u`( zZii7169-{de->u#VPYM2nRr-}NyEQRSgXLb4*2kJ9&nR5BegvNS98$vFx)u-pDwn-cZ%EqBS5A|jEMadA*xkelX zD$hY}7VaK|+A+9y8lIhmx6exDX}G@$J!N2h7E@i8`hUHC60hp%^+$Yl%S9OFv?LEa zHV-mN!lw&rXW`!#&~*;Vlfc-Zyq@gV_yKtV7hoo2WKRCo`>%Z zxU-{Co|povk4qYTecfQpsQ@Wh)@N>cdk(nWf>AC&FQ=tmS}l%2ON`qS(7rX|IjCdY zord=@RTx8afawV+cY&SYwl~u?aZ3+aJFkrhOxtfMyLDV1s5%dy!xD}Uz&9TCw{lsN zMjRk!pu{>XLtofV&jLMV*bPhp_3J?KVYogE^(1_7Uptac0p&x$!T-xUBzPeBgL9Ob zR_#^at8k5A35J3dK{@y?75qPHG;kh7N9bW~&;V=ZCRi=xV5QIstLk>}Voo@3=7zIP zJggc9V9zE5Cp*G`!YJ&H#lasWfgkK^GGHA!*kvvdML37w37mETntK4T{oo%4i5l=U z413U{-~q>hyGg*vF7UE5fTKB(^#W*O34BH!R;+gudx*WT7WxU|lZb*7#BxL<2Eq9U rq+-sUIGj!oq;XlxrgzGY_I0LRX4_@1UFO?mpjZJpY-ZTHl+ZMUcHsd;MKwr$(CjobIT-yioTYtQ7_*-x^PS!*V< z^2AMEObh@7_({yE0QmpzGS2_k{;&N1CwXOhCIEmE_J>vefxhULOq!96f&CAs|6}X@ zz`LYFuf@pKnGgVA{7*;v10J{{pc+$qGn*e>4*&q(4gkQz8q&RcnHf0!_%g@-XdwR= zh-TIvrT_qt$d9YZPaQ`XEgG1)iGeWyK>nYO?LQci35}ZnkN^P1#g9$!gI^G$Ajal4 z&h9_Dksp7OANY3+%5z7X>#C>I)41f?D?GPn4YzH)Pwl16$M20zo#Gcg zVAXl%`&9`nqU$ZEY2M>53`A5)LdZMTL~({-k=VRW^WPD!tv3_1LO_Rl-;u!XP`dTA zujB_>C*xsINQnDZQE4KxLUl@Is4&3dBk>WU<0hBvStPY^qm&^+dGjZ|+EtMF=*;nn zab1vA2MkPmlN7C&p}TmpJE8~DC)32HpMTlL{Cl|Tq#CpXpAS6hTJA~2z9(X;re zb|TWiXxwjG)hR65QhXop>t-$3z-;sc^dDZQ_;b6XzkroQLt?Q8KI-=?O|#d7(c+PE z)fGgs6G%k^dM(+jO4d@YE};TZ2c%jHL`=d}8m&f4DmoEWA+v(IjnH1GyyN`41Np6t zlLL7u#UK)AfxIoBGS)D4-0T{XOp~>oqqfoEm`?>zEBRbkV+Q5ZvO2uneZB`KX2pn4 zAHc(Ku%CD1OuIMCPJZK13r8lIeh-u?S^qkvNZb1SdzNLK+M9rxOp;$!D4y-9w;lKN zxIch` zLoJxy7RSBeH3e)3-OrXhu{Gx11!vwH5%PA8aJ0N6y)z6cf8`{!SUtW3x#52P-HB_e zwz%r-Sed)3pTh#jeQSs8b|Pq^S>aq0NT#+dghiUjq3$-!*{D@>T%xTtZ3^~X&9|;j zMz7LYOCZhIxTw9BdM21+Utino*l`-!&Z#Emb7%jT6|Suar4-Pps3J&1DH>Q&lBb5J z4!yg{NHPNYVy-*tp66>6#Uk=qr6L8_%FBrAO}7jiYNB?>)oDO9J={PzSH8b zDXn*{wB3k}|8$n0fsgNfotvlcK^w|W^+3BRg5T5F+|m8i1ns5PR{Jp-UO)T``U@lS z48sBw&>Gy1-{#-Ak-8;rY!2*J<3d2ZDa_6=d5K45{KYkDQI|r)6VcvCjwSv zlaqS#uX%q4@8{H*=G~tB-PusUjrh(o61{e)80&xtQ$fil{;wqVHZ`p_VBh|WwJvzx zHyPbK`qUVCQgB}^c0=%^N48nRCw?A+v18nGklVv)q=H^Rl$gyQb2DUb@G8V0>JdM(&%3aHdnlupFjCAd@| z73xa*+Rc05)(T8jdG+Xy@81D4c3(git@s~gPjQEnvZ&+QaUVsuR-!kjmqy<_?_tTm zo0x%o@x4KAtwv7Kh=q}-BYE?5ld`iC@w``BKif7JtS7V7+Z%N%w4_c~D|f{zcL3X| z^&MgF2oqBoQf=BBOU_1;g*~tnL~t69$`2{}E_nZUqHzWhlP7Rn1xRE?UV^V*T5@V_SUzVG{Z@qEa z?}`E2zN{_4UA@-Zj|fXCJ)GWy6|Eu__tQJ;Cm4v>L)k%eacai+;tVBx19IHPunNAe z>jeR4y1AAG^HBnBf3_!3%@(BDwEDLAJyuG29G#C++v6iQS{NVKoPa!7Sb>%@{uRFM zlE0=(H;GXjRT*!;{fSPK$Vc2WdulxTSX%%4aEo$l80k>iOjLzGGD;ATEx?{gR7F(1 z86|Wi+#TWSq8SqwoUx!OgOHCw&mmU3uXxIJ?<>z~d&+L~o$5ZLycT5n65Kt|oXSQ4BI8X3@hiYn$};_}a#=p^WIp%{t-;6- zZGQDleh2dnJBlhlSE|#+mZ;I+Q>Utt=ygb4!06^#xihgoEqI+VBN2i)K*)Z@%b|pA zw;3+cDC^4peqGQ_6P61i!AQ!R3LUoHuu8?pwF8~D?LC2%uY~#c$p_LyPPX`yz){Hm1 zZ)y~0cgygyIP&BT{DMtpf5!r)9`mi}okw1ZNu1MbpP8z7kPyL{ie8uE>6*V0z0DG5 zNSjCf@{)>SwMWy8c=GkZr|BRv1U;+rA>v`NYJC(WX;qa@S+c9;GzvF%I8^Y~<#1&g zRc;s`j~s$LFI+lCfE-5HFtn)CaEp3QAC<6IWfPxT?xsz7t4@;$ftptNYd1YDBb(XD znADKzB>SYi)F6>0=DoT%W`Bk%Pus+h?>{T{ueOyftE!5vR~9_Z*n-?9lcJzXmgXjV zBUOt|{=!T%J;mhPnyEeqkuD66 zo+X^Amj*>}3pEV(4SHWNo-s6)$!pZAJ|OOJW8SHJi3Y<8bJbAJ7sM@_Z&^*y!=NaL22MgrN2dyouiE_1>TbNj1rs>Kum3n zn;f#6t%C^d{0=dT*ESpFliFOSH)}%r>KTL+ykDFVwGf#B~U`*7?$MnR|D^^ ziPhj5i(@1YU)W&XBd;=hwF;Ik(-MyGyB=a=D?uUNJ|Sh!w2 z(h6+FPE?0tc7*wXBQG+uptjspOd|f3p!DyT-0sg#rELxtw}YSM`GS>FYW0e- zQ2&aMRm@;I!A)yn>oJ=wHF|Db7~T8h^}(@Je2wUc+R{#<3ydXvyz;xtIxAqL*hPIn zoUV>qSWoYuUsb>I#osJ{88F6|a0gGL>DaDeK*P$6*b)q3U6R2BR6lR?G$0wvh%Xxs zBY75P z<2IYPf|2hMu-VY2V?T8v-_Ns>LOydUzb8NWy^Bv65+&$Ug=Q?3P3A0Sky&-vu8gHh zkhmkyAgL-3Ly^>sUQZ4a8+r1s>wK4gde(*EcsGM)LfOcL#$!g;9yzH}kd0aU`y;QW zGgNWRmxld7Q=7j*35%Ec#94gqCl>@J8dv2{vg{V?ZM5f>6M&MR-7YbI0DsF@&H=WH*pqMgU z?}_LAxotGz=>tuJG;CQ(ic~gKJ4MfSZ)*k#nUpKaThBqq@`Yxjns8Ux;ObrB98c5Z z;TKY$b%Ua9{o|Uzu6ox3pOfoGLI<*J7Jk&oYFb_2=gW*ar)83yQXyuhwc5t$i`!Tz z!O1Yg*Z`J|nbfP;Mf$1O>&}K3Le_G}5)7+j8jOIpJPrli*(KDdlo>HFrTHT-N$}(1JAp%v_Hq)Hf#_N=Nrqo?hGgT?c+##$xA`Qx4#k39rSltYMR~4dvR(HnCfbuE2xGrX*|EbD zT#u4sDu`57v>YaihV)7c6Q%_!NKwCk$8K_eIdNRD%YgLgY+d)yv{ifTmylcpa;J$_+mqUya6Dx*B96E}gezusmQ9 zWv1m2wH&ku-3{(${||iiH3uJpHzwY-7s+3@`NN2 z0S^vV^ciUs(c z$av=2nWb$X9WGz9LS;*$uD$eNG;858ev!SZU~B)xV<@Zo2;tLvh5DGbCr~T8VeyIq z0=U)3dT+K+3$8zfMz@YXf9fCHzWBv8Hv`74Pug1hHuEseDg*yvV+4A-$Rua;x3Gr1 zyWdMuKIY?Yku)v7viCd zV^y#9j11_--xVX)9#AK>_N1fC1X0hMBD?bbe(# zN%8@cnv+8D?#0op|8HFCpnJ3Y^~41Kvp&StCWtmv1sPR8b9 zOsTukqLjS(z*Sp0j(qDT^OOT#QI&gMy<>zLaN`jm8!omJOgF4m`QNvs0cr+uc~mwn<*@*7cC z;Fn%=Dx6Pn*$xx$&o4VC_ZCZ zy;K{rCb=w0a~O^UT54u;u>SsMuAmK4ZMO{$w-PmYIMa`ueGi$u>dulj^!|+g9w|1& zdG)BHa6~|gtTk?&VCl2|H%$VEMGt5{C_HfdX_H7=@S1$E#N!hAw7! z9+t4As9PP+5+o?YA6BxC40Q2PF!~G;F&*5Q969UQ6?_X=rk;GHFmv7~kKOf=BX3?P z8}17yuVbZpi*BwU?xqd-lW0SiX9Kg)K1G0g^xx7sW&Z3wnY0^%As^>4UIPZma-@kJ zkHqX#>_wRB+9>9BqSE0bJ7ZxD>=U?*GKDNU%R-5;)q3NtL!32?+gTJIj7B0 zE<2cSL)+7~QF4S0&50(w)^%=>dvnaj!7E|zC$cN9iWPV{u z4he-CKDMXLBY9WEl&S$4(6{Gp;~UivSOA~QwQWqh_2|H8~mCmOAA?FjB=k_ zoA@4P2*TKTl|wV_$<+kcRQOHcslAz1fZqINCW>aU5bD@z3aZz+g)-8?PX#{VRHb5k z?mpSkVZ9zt;1a@4)A90^Q=%!r^;8_0TMNH)50p~J1vRhT4x!*1n)E`7z)R}toc(3Y_WM1^Bc=cD zjUPiyZGGJ6(Xn$Vfo#=^vXVvFvF$Qx>IIi3ZhA$g>G=HinIeHQu@C&8557rk6}-{m zX^U__eS!yy|EtN3_~h)O+QCylO4e+!onn_f_SRRiyR~t})9Y%ewkUxF;?^K{uYV&O z>Q+<%6Dv-YCz-!k?5XUM34z`HR^`O$1sy+aNdZ_MgLrxpqoW72FYgmv~=4i#)h}P2MML*O`xTFTBd$xa|~k%e!xgZS{iV%`bO2PQs*vc}_6Y80z@j5= z=+UXd6%g)4zZyV)1b*P@P!jCmhOg;3U$CjWvF{RM9o#zypI2V4*6eIOq1lk5+#AN6 z(tg^bWH~nfwPVL?oVxned_66Wt@fFNHdEM;{qJ6c=X^?2qWY>hw$esFFH<(DlQ@Z9L?i{lN>TgJbf zRMllC$`7>Z(^ba|A1_7k0L=3h34wxHn_D{9+67qIHswVO8d1K3x7Ya9uU5;PVVj4eKJw~u%+Ml40>YZpwcXn$~(;vv3 z9F%wgj24rZPH}xX(b(b?BrQCY+}?QsLfsl!FZ*A@&FY^q0d$w3dacL3PS)}yrAi8g z)Y%VX;?-`Z?d{@%fFVA=VIZ-Y7-Hm!v_aOVxO7o!&v+&kMcQxRVAbFBNW==ix{VME zfX|zPT(s8f8!L<_du8J2cS6o-cY569Hn+OPY!`eV4jQaG0y1%8F2V9O*j#%~!UUd; zxioH6Uoz$*MIMfeN6lxB7x+v-5>5>^^XqbGmsMSu^0Z3iDv>8N=)sh=GZ;PEiA6A$9^nYAgn?QCS;4ZMYQxcpLnWMm|EB50>DqKoGZ`5m!_9`7CW=ErdY zw{z5ijNL;GLnW%7aSZoV2AXJvoKR5gdv>gHHE|Sn(Z!zeeLAslbj){uK;-NhO?63| z{WvW$n7`j$)7k;R5^(zhR-Zu-a)lrS`Je+o&l0!9-Dw)remc`u+6>*Hf#TR4>8c@6;4Q(7b{o>Mw|8>0x!+VF~ui zx*;yn$NUc89%!Vc<4t19`?Z0B6BhrOpii~atoeb|Qo%JiGH;Th5(C`sRy}P_fo}Fh z_M#60DLLbWs(QBXBcSYS)>r-_*u*^$qr6s*Tx|4n%H|fzZtQrtjL&PFTm2|I)rL2M zvk%f4xhf5HKj~{HD(=8KEgyeoS^~>kZqR$~2(dm}aekvpJkQ~`a(E=S6?u97C+6(7 zEe4otG1o85Px2d_k(?v%9QN6pPQ$b23k%bbSSTfGyX)r?p|iy+RZWoW@0BD|8@^^@ z9MFF$joNJJl(3js$ZvvUAB& zg^`bTwnqbYL@$Fy|3F;~z@S-@dx|<)3wqzy3eB4X$oh=?6peZuMOpX4yNE!rw9t4G zdnvVIa@oMNy~G@=CUnKHF4N+AGPK6%i zZ3|a~K{$%%K#A;IsgYKJ@z2}K+YQ=P2cRh%N z+oIcYFr1qel6Z;3-sY}L?K-rC6ejq~?Sy>Ln73#ADlV^TAL%^#K`%CC zO(Y3|oy825k-^Aa7+%x7=_Y>fJmd`W^0KXZ*F21I!2_0meh%6T(Q{3ViyS=b;Vu>l zznn)h!fsWfw7Mt_&r>gfB`!~Au;)^!ZiDPghwf0eHRbKfydN2ur6P`mU zp7pw!y(RU?@363g)lnS9$qK)cL&Xcpe~%i73t7Vj@sJr=HI3~sh(|Vl^N$XV-zj=8 zmnSC%IZ!maw(~C^k{zO${$5^kWezA^_22c1GR|qOZsf{eD=59aT~>C$V(E<6FrK@( zkD-~{5YvI%f>QQ_VNg{iPySn+fdLmNto%#a;c?hN3!5?g&hoT;ZjsDkjKx%5cT&B^ zu`3EANO8wNM|7MQ!|nm@wp&8&%mZ5}oKvRFA4ZEOzw_pOR%c|!j1_QgBNc#(;nUBr zUNjHYLvEPsMM5qS;LP1yi16QM)*rEgPi1Y^q5vjk7@$!QR2r`c76{>*Q!DHO{Y0j< z?+5{KMbTSw?ULgwCa(yKIrhf4PN4_#yMy`hp;6WAm}QbQ$+{3H?TbNT8hKRbVoIyeXZURIO-0R%|H*F@Kc){Q(| zCHAUI0dE(9xu52Q+6A2VnhRp2rO#L6k8t!8mbxmzolo@?F)gti#+o!a*_CCag{Ygm z{M-NhB`RO2B*WfXMXDj-vG<%<5jK}WAVFdHt43PN|9nO#i}TRf z4h~1O*HH7&ZSJ=Qr?RZAm{+@LM!Pn?0}{gmE(s!rg}Z|xt|{gn&)nJv9-9g6Ie{5w zu}eR&_=Mj#HOmuWcp}thFdE=A-0yo>gXuP08n|mt+~Q|IqgTM2`nYRf%BSi8XKM-$ zymTPv*sCc6UmLtQ;6IuZAJ*WvorG$0DD(yZKZ2VY-%R#jf#dwcze>c>p z2A1!}`7*HKxjIkl3Uz1>J=V*#RGwvccA_6twZHaQh1>88dYMPWXX!~?!xB`p^Q+%F zM4wl#3}d0Rf|Ul&i|;8?-2PQ`^&>gZAQz_mQfwE8<_Ysg{L~0uPvcSN%`E4qmB~+l zjTlrcmkFiSj@vid5rpn9Hu+aimQMM-8ykzDra#>9*f~+0BTlwk>4mq(916Quo=rfC zwkP|JeIq$BapslgN>~y6r2f$ef)m${#y#4m#YUnC;KxbJ;7z@{G!+v~kMuw%n{;H_ zAiqy&HSDCK5C0qG@iav|ArXT8h3p9oMFP2g-k!zpDm`yBZENheHH+Wesg1UK?0XW&YoyV9{Cns}Px!PM~2YO{b=85ube#SLKp-V-Uo?&s&yh zI|%x&@*UyFA9Am0zg!09f}=Rsk}(|~(cGNCK?l7N6nq{#-Ybs1k?Y1wM!7S zN*p%h54^aIHnzuwZ`ZmAW4e**p z2VVaLY}e8ran+pB#j)b`?dxA9Y^PIja{re^Kb8zUS&ok4n}}et5LTM};Mzg;^yg>j zZSV36JNoPS%TijvPj&(`)AqY!d~~w4%5j+lrv<3({7+n($As)&In$=>q}*ApaQv;2&TDqJOTq@UZ_8KMDDNGdI8(unf2bLIdIf zas-M2ss`!-S^&BLMg^7t_5f}KJ_Nx4`3>R*(hu?lN&>11Y75!`Mh;d54h3!uJ`BMJ zQ3eSEsSnu%#RL@xEet&dBLFi8s|b4pCk$5r_YCijK!y;Bh>U257>1aG*noJ8#EE2r zRE)HZjDc*9T!OrZf{kL15`%J!%7JQ$+KPIQMuX;sR)}_m&V-(YevQF}5%iM_F~%|B zF(om*FdH#Hu$Zvau`+%}@Lw$64|s_dQ}hsc9svj-C;tuX|4rWqU*Dhvz=uB^nEwACY8=5A;)5P{GX&C55yc{&{VRvB%toq>8hVB;WDfqXou;h>U%*j~CH-;%Rs z^^{$&+t)-95cw6kJ`3XN#YXS}QJx>ob63Z3RNQbaa&imI=8g}Md|}vp_9WJ<>J(}M zqgmU&aU96r*5+@QENlAf*2NR`$ig#!8W2fevrm%lpSp` zEVZ@by0kjQQ1$`8-ph_a^ZaOC=ZatI7X4szxTK|MUe|naS6E@+f=jy}wO7t^UttpL zK<2MG6~VkTEse8NbN0L{%{XSV%6*CFWs{0lpTV!-_%laF`o{YDo^RLu!l;o8-{jwV zwId*+3WC6Z_G5^u|EV|37~}{DND2rjjkG`j0TD(BHudh&9~l|&2gSz3+=5}~@POHe zC}=HW;9#KOF*Q?rvFk+~d`OH_3<${O|BF@f&N(legA4{P20$c0eE(?^cO(ETP!Iq< z^E(9?QWA)~K_vc20%-1A0R049^Pl!B)RsNhW#IA3T7M^@7Wt=* zoU?{T%x}UBH?VC!zK>KEkRJO!Q%(2yU@4rsy_>_t#(TZ~Q)LKZ>f!8}5y}M&c3p!3 z?0my!FWJ@CKFedKWisIVVi2$2Q_IEq-$lF48xI03G$?>kHEo@PiJVWk%qfCz@`E@@ zX)QQYf6shnRIB_cudN`0-Td`?)>diSYT~q0-oHN{oy*e5;9QwJWqg*=9B->ueI2V3 z`wB0o(3#sLUxqE*aGW2Oi#3QBkA`AmU44=7xIcYK2Lffy|9ic!Z$XcHekklo6F-?} zyU&|<<@KNZl<5VCtxcR|bce&=-%f%6$s<`b*@UuokPMS|8jrbBK13V`P>z)jgL+?89!4g<5urz4z>;c_p#Jc9kaL45v*JwnJeMgI^yP#sX9 z2B;Wk5Qs?Vl0YF|Vi_OL@nODG!*1tN5L9F?b*WP_vYgBZyp|rZ5G&Ked-hikTAC?! z;{`-vnb!DK!%WPzr+!-IH7IW^b)cQKDtWd9_tT_3{p>y<8#fU;D<^)NLTaEt&Lk6f z-Xi&;P&IZ#y+B~vmlVBJVIVsw_O!4oq#F|Dcq*9zin+XQLtNMyL@u7OA@$0zTJc#q zp*w?2fvzdm29CmrGTPk4QJU2G(KLf2q`NP%d7z>?s4Qhl0@>mrqFebiMGb*i*n5mg z2afnn`EU@!Xsy6IslJmCGl5*e`yK1Ko9=7XP@?6DsD$vEiCE;$kPeU>f(@J;rCS%T zlDVBoJOgpUucN(np7odAtCNXEqHm66)g>Y_XFmLC83pKKbaE>|!efh@#!=lvr!dj! zph9(r@n9d7u0jl8R`u+eXK%K=coZG|3m|+v*=eSQWNG#TxvU zLU`{T+3n@Q<*y=AmYElb zZFGo5D5J}fm+Og>3i`pV@YrHU68VKpj{(MD1!0O;24w4 zo7xOwZ<=qB7j-!lzGOc#ZyGa5g7J{RLT7yfN+~a9&`DBrTS`gmn~5nZZ{vNEwwM?+ z0TjB^qNt-^{43QD3|OBDx{(R9@xv&gF=p|3ijNxyn)DE=oCQ6u=Fa{u4=t~Ly{5`_;F2!a~#?5G-LWA2Re)h18D_P71 zl0}WT8!zXu9V?3J;V0yqiM2KRc}1cbx(h05xCd=OyLcAcj@H;aNUVoC2m{j$Iv?#> zu$vnn8%VbC+V#X{Q(CQm9Rs8GerTssZNY2*28Oo`Gr=Ze7p6I_UuFf(BY&?}nK95Z zR1~*i!f-a8<2oSUTuuG?V#<%op4Aq>{tHeJNhb}CjF*@q9z~8HFyzgf)*$DKi!5d6Iz%P zH-U||-utM$gy(dgxY)_?R0dgT-`hpC8`3ArU9{#t1i4UHwJ-xdr4&3IJO7$7mKtNP z-iGCjuK*=I6YI2j&#ua(UebJ%NzK2#oy|77o$abCwFyqCn9BHR+nf9fWGuG?QK;BZ zok;%|l>{Ik8pw!6C&B@nK@fz@qDMsqmZ+h$NYzkERP@$@nTm084k|sLd2&7t{X{0R zqF%VR0I_C*t2aWZhf22DFdDqTqK6A^Mc*e^r?C`y9{rrzrhK45nA|*NszKart(Y0_ zgt1CqZYMX|adM2rEb=Zj$TnXMFH^)L{Gam4WEv|n`!Sc3aNPoo7@s)!8*a+XJ++P; zuC_3OZ4N~98XMVoyV1cb@52X>=U0i-P%p~E4wmOlo{e%{$8WK$Zo%p8++zYRGhA;W zgsvQjZN=QVE^8-J)jxiIU#=(e34Gwnm8`9G&R2Gi_D9bqI`1GN2|pqJ?rW^0jPQX1 zh<|q313AiaSs0thu;m0toYk;lN_GMGy+grb(|s+Ib>uf{XU6*~+wTzKG0&}Pd1lNr zBl-=$2P-^nApi7MrlKpJPk>elDFxPic<6$O#7F>U@g9pkDc;vy$vtZ>u^0u?E3at5 zx&r3v?C8HkGsn~J`sR=M3J@{{HX6nW@4zbksowuvLmBme1N$RFrapb^jW?v;uK8_# zx5?xwe2Ee2q4Yrj0C;d(|FhOI)YsoJrZChu)i>S+t-}Cf44xbz1UnF1k%9Gw^&+$; zJRP)$9y2wVF+>fh)4W5=^Ax4DJ?Cn zwSCGc#NP4Ucb{n=l!p7wBnG##wDPY~o0_VcXaKGYbv6E8Nl2?Hi@tgA@N8SeUGzFJ zcaTQm95MQ$yvguQ4wD{bKKoY*kE{)X+>**~eG^rI+R<0u8_pL^_O(QDHF0XtOeNYN z>;;~#Mov8ShZ2m+=^R(81q;&cvSnOo#25cDhADGc#)y> zBP``B-u_vi zJtX{IpWKdbA)sge7ZPwinWsE@4>ctD#jjFaJIiVBQO#krOiXx|NObPKGyl*Q?}ZgS z4*>pw;Q8z+5uStZH@lfFP}ype{Lizr?o}27C;|XI8b4d9uK#S-hjiMMH|c!YNuG|+ zWsmr)!v>H`3H1VmL?ec7_XMG{%f*cueF-)0tx+#%k6MB(F&7NrQPmuKGg{kla;s99zzj6 zMA))8;;A&?XTgw>?+~w4ijH#pv#Ou(S+JuTfhf>O^sW6;Fx#b2@rkj)P z-d}ewUs&r@x;?8bxf$`O*x4$w9`>Zp>GY6YYWOpppm0Tacj>9iMat?P7M zeq?N4er^2~ix2%ro%X&YLuBF*x1rn;Z`+whNU)8Qx?Rs|;h>c+(BThy{Z&%F@&w1yt=VV>r?H~L?6BF>5 zfJa7O#Hzbje%F80X)XY&@YP=+`+y2QQsM%pInqCr8y^i@=8oQ`C%0^%Ub%S)hpm7f zP~X1guWio2E3?dm>`7kJJ;Y@9;7<=tN!J0-=kELQvE7zHBF{AQTJXu*2qOWdrif8+I3s)9ni^D z#kH^$TnqQgMRvcEbW|EmSS4OD{6f0G(M!k6sOlQ}% z*;c`2gC|~H&<{<>%StNx;=zm+u-fT(FzM8F}SU;Atw&ec}8x^On? zguk%zd*;cMfG;)?qQg7bdxubOzFO?ABY$##DF5;Z=IOnjbPqK?S6Tx10xv3_0h&v_Si)5*QLc|Uv&m&^8kq`Vx6HZ+D9Z7L(kv*uQ>6qJ#+Jatmu{(X}0MRx#^&#bGc zv?`WG3*qv{5>wAp~q zyeu*@;mYg1NfecNl!;l@@q>)gcrr~@76o^UA>2`t_o{DomkZSVqAFeMxO7_*+TAVXR&@vmp0(C^bf-eNCzWa`UGR~+ zK|`J@b=TCTJCPppUWG?T`K=1ohPbYe!;jXBud>X;YPhbWAbVyHKOEyqmr!uV5FUQ% zli~9sP&M#E40D+q@0`Fb04*_r`_8-*{Sa>QzdC!$9cdnJ?J$)PVj9ygIf297MMbSw z#%I-d@_-%)xC|n2UXalFIg1c@Z1baqZ-x@sW?&hp7;?AiN&~!LC@{v*fWo5&RUb}H z@GsWqBt#64Xe~q{FrgGPlwpplSfCnKP#vqNfi={`I%?rc=L8&tK&a*Lqh*RfZ%am9 z)|`%MjKklToiz@_KMz|Q0j9#*ET~=|NmXJcbf67gQ0Rd|9~1_lFa(7WDCD591qx%( z%p4TQEn4^-(n2LoSjn>_71^A*xdK?k%NXq^E@^p;F+KmU7RkDHP`SEaWfW{N|hXm~Zm zF@PA!5*Pl`N7wgex`x5E-}&5#;{5RM3QlHHr1U1JW@IGcwy+dlUfD~bEp5f!+)@=& zZs$o--jjQfyyKuUX_+f|EuW^H2)c}+FwIuA7Ecv1SMJJ6S}D_vC-Y9ap^B8;`D`U5 zp|c{XU-><;wdXTRzhT5uv5;X<#Yu=L(aBSLMZiSDY;5=ykTfOOF#-4J3!_p zp=>)B&`oNgTh%Y{*+vwzR@07M1jQp3RM*zp|AA@oWkt?ML&hxf*Sx^fMz1mVom1BE zR!_T^V2Y?zS^b2zqN-vkmdFc1dd}~?+Q4HyuA^o?O=ZR zg6c{!LNSNd3B)WlGyU^Zm}VS6;?&^5xfJmRi2nv&b_S+e)sg*;*yS>@j1;rm$Go95 zYi4Odi=K7jc#RtRTvNAMnzzKJ5=X!bGfI9@V3`|3-KPD~Re70v1rMslaX_ipz|jwS zvnRv}Q$#y?uTm!7BCg|jQ^|XW0=P-=9&-`W6aXEE8G`T(o1{XP0$}6hJGdl38Nm$^ z@`eHUp|C(06Am#1M;L-*3}Fc{tZ@oY{wvoRuP2O5g^KD4xy@H z8>X-eQ*++}3LRn?hmH}TQv~QdhcKmZ2{X8c8Qj7Q?$HW8B0zlv^a+g|USSUJFo#c= z!#7%?Uj*nML1r!g@NfLyK7Od{g=q1$Wv#S`S%cny?^NpV?0_(6K;0a*avL;l?BXZ5 z7eMqTs4rmxTL}tf@rF5ClQn>KajYU;CBm&krE+9l9zYjvRa;J8Usn=eH&7w^`5lF{ z4D+bNG=tHZZm(I_Oxd1Z8ES1!ciK+cne<30gJvNIl{bUEXRpoYm6`I$+|c5F&-&u_ zZnE-yz#6kT^>%#tG;yU)sU|(m-gITGy*J%qwF0 zvF`ClrurB3;(S+ce7#FC#Mdq^zw*scomvf62>j&$E<<@L()7Z|25_iJl%Xv-68Lx0 z&bYmAYH6MDOcC!h?c$hxMs3&GK`vy(AzfX?xuli;o@#wfbv7-KIRXX~h)#XEm5mh& z80$lPtOqAOZ$BE~Q)C#-z~LrG;ww}AKFh~g|H@Rn#!g|Ao45?Ikr~5B1`k%+kCY#m z&UvctPz&wbSN6CI-i_0)+_~YvcbmTRl~Z5+PV0BSdRBFqI11Bn%2XW@zx-b7_svk< z=zwsi{3nOO@1NSS`SR+npjpdej`dRFS&vrQz}42p@HIPijo z7!d*ZP8g-vup0vHdyVha83yh8iQ}uC`=k{4fB<+2i)?e|*0522Vgb~N{vvYxzIH*$$}#0@zd`9@sYKU>UAa$WoyJekvUWOG0hGRWEUQU01{_ElaicFLJ;OvYmA=bwpdi=}e3vRvoQs z2ZBc$;gA4j@q8XurOT`{j(OTniTVZ3&21xpgtWN0;Vz?a%rY*`KSVCCBkKLF%L}_UKE6Zs ze6B2-IycOjkDdD*9SUBke0qJHTAwsWaTy|jj!0ud+9h02CQa(qeCyHSJJk3s^A?$? z)Hb40OeHS(kFo&m%hW=O01m`W>U`l(mEOI&MVGS`yFNRr$Gk?9%fcV@$?Tj*KI_}4(2 zVhaNb85A?tV7q*nH?wjwG%{dmDih>>SdGNBe_k2 z>&pU>UF}W?e~FW?TWAzX%sF2@g}SwcRH~fein4lnagS=Z(G%MhZGzFJJqC)FDz1n< zslQHgX6^%bjlfsvyq=s-Qc>vHQJ^uxp;!p!Mxi z0eKE7Qa@NsSZ40#fn=}vw@v=*B=2|%I-|309^PCB0yJw<>byqjK0Lfxx%hAk3r8I$Udb>}Z zM`Y7?{p}1daY5iwJZt|K!X>oP8{{-q9ZqNCj28_sZwAU{kt_+2=gHd%-%wHb#y98b zgyG29Z@eKT|5)`haQLBitp|tm;>~Oy)O<1Rl!0LuW;}>%KJq^1_OPpBDH=v?-q-K; z&nm%avn1tIe}asG_0dtB7L6tRu=zK1>m&nv229t)4Osv;@U%&f`n;4A;@u~p z0>idTi)zy0wm?(nRX^4TpR)D5>J})5-I4RwZ99w>wk7zJ+@*Nkk{kiHEzgG}5{w)S zRB|aidoc)oA3f2oJsFLDh%xa-MxL_bdps zWg+OApY~XRQ9dXi-?)p+%lhddlq08|R?wb-YPXS!0p#IA!STb;b15h?#~x&}*hPI^ zufliGG(w;^ftI_qcw`FQ?j=5b(f$BqgZ=pZ>9|X>G}nsX zuq8we`gm$TPtubp;aNsPL6uvf^lTJ|v^2*lg=afBPrCb&ed56nZ!TWXmlp?RhZ_5- zFD4v<+>y{h-rC>uG8mUK$T0O|*%g%ps&%67w1cd`LY%Zx9FPM_UU(YfiL%m?5iXZj z%9RuoXJE$RRrt6)$atahoxzI;)htC_?p4G$?xuZE1Js_G9QryU8%d{-89fL_r$UK5${CZ4`TM1(mLOc|%n{j3ObqnD_sYQnRJxfq}C+=~4I@TP6qv(y4P@=7uu8&Gpm2486pIb8DV5*L#=F zgdsRIgy+EKrw}$;2Kg%g@(ku>oZ_SZ9dr;0^p0VKWh&cK$k%-ifqJ(XDsQC0uCCyQAyCmZoA>&ARm>Abd|!(TeFE%I;bW z7CvNKXFJ6s!WC-61>dmz2(_e4NxW&y&ZQ(Frp#e@}HIs+rhh{dFTlS%+v5WH*v>Qih zZXn+U2Q=xu`N|3b)w&-HvIMkSxXiS8&>Gix%&;?6K$$s`xS5pU*um&80w-im_8&hn zeF8ZECFvS6lL65{7)<0#>~Sp&DP6;oYUDw2KT3F>y2B}yiEwU=G3&Vu?FB1}DaR<$ z0s`el)SdnrO_V=j%gm{HNp63u(o-DhYn_Q(Y~h4ye~ByE;g(-l*zW1V2Bu^0f<@KA z9K)=dA7%G%9REnWvU3G1x_SNbE!L@ox!GMe*X3{Ca&@;Z`zVuhJ zB2P#tVm%4w9%4EW;bp`)xpmD_YO~_qaa#6-a7#I~hPaR&Hd?^gE7{M=P8wk$%p6uk z9Q`M6g--(5A&Hg_u6Hi}YxvIASQ76m2t z(VR{wVHAvar$P0vjaYl+{nl>Vb6Xo>m_G0e*EXhQ1HZX$+uD#25H&;EO|1#9>K$e5 zndj}pVgm$4`WFfQ^`Xq)7V|c4U)1DuDjr!xx?r-+V~bU`BPtN05BJaG@s;r$e%7Oq z->J73>YBm%Us_>DV>Qs!ZXn2xk5Gv!3)SWgU)v>I(`}Q!V5OZJSVUySBG&L;U!b zs1CX?Bg_3(shRm^mzpufu$G?^+2zU-kCe|4NFG?_Pvn}1{gxu9qe%AA-M2jhG{Iri zhO&!?b5G5_@I}PVgEx*hJW_Z4wX-$^Z>B4R2@3vB!-ifMH~rSO(zdAT_M_ftW{T&v zo^Z@N-r-4ix>Yull6Y176;)xg|NZEXT->>}-*;qFrTOH^{z8+xHSKB!S?r=0Jravw zdu6_BbrsSFdc1Qo14ZiM9AcuE<(XG}Z@~fvc8jW#s};p!X=RnQrllj3V>^WpGc6oz z8@=Bzf9`mqEL30ZR9Cmg>&xbiUcM#!e&2}y8MHI)6;zAn>4oq>0HmPI4~uhqFaUDODpXLE8Sf5ZN><&1=AZ9!?FJ~->g|ie5ybHRXS@e-DYbk#Xp0#N>2_Vvv{=To%C7S*U)?ce<6=t23Ryi@j;h1 z7H8EYi;l~;MIw>#g?eQ?Wpndq?e=^w^u zH}_SyN||}r)bz@#r)}Wo{(C33?09cZ7hm6E0LpShx69jAI>%vTH&jij8pa1@IUsuf zdAF@f_1Cs97JQ1UH*UnJ`u%N|+#VyJsyaLx{J3Ygh-aO7N5TJi?5r@4yorOOIfIqT z$12PP8p3K(->FQdPt}03{c<_(fBBb}uUm#%%aBPdpmbzS$x9D4b9?%qaY zex$G{|5F2&T;LB`9*Wp%t@3+jY+`lT@yo81aj=FeL5YDQxrSSieRbk3*vEI zDZV#%_^Ja>&$+1$2FDtB5nG`J^R9w^@ufVv$^43tQX@+rUYOxm;Hx=m#Gke{hs&7` zSV~J5E)UZ=GtUd9*sb9e7Os26(OP6%cb2oF`xI*Ml}DtSyt;Y1^b^5yjyNy!9Q0Yw z+Y7F~ji+zo-<@UiY7c9(#Y*@3s_23N0?dl!S5ii}xM#@lUZ&xarl87F$l6!x*e0Pj zWw29~4OO;xz$1mXtMwWOH(c9c*Ktt?pI~N95`X>q|CL=+k(*@7Aaz4`;X>fFiRk(D z;S2azulblBeF*QA?JM6tZ`&7)tlr<>b+z&7D@Ir?u&9mBSh2YVw?<*rwwaR$tu`N<6%S>2%GjM_H#oOLeZKH2!FJBHEYm6$kVc@2Z)uR-!j~9le<~Lv#GsnB zNOq9=GBEJ@i^tGLfBjsKU9T22>=kiT#?Q#r@er5qB8c(>I%S;NWDW|tZhPtAu78(7 zRBqN?r4=W-BNnFDifFT6#Jo^H^Qgn3Dv``zS!0#yv#o6WNbp+7!Qpy_ef?1?HsNY@3hUbVmroKybpi#Tof2c% zZ_N;#Ek5F;bU+!Ts0x!sOk>L)pnEho;V@r8o*7|B*+?U4 zd8T|24y`0--Vx<-ekYCV{deYOnr$5A!}Fgakz$G>>C&mTjVzoOxFgE-$UPmN53g%WUr8L<6lZllHU2B}rWo$N$u<+$`6|c(#ge{R@)Z;+u3^aw^BMZ(3a` zp*qg`*{pMen8sX%8GLPI?!qH{&4F?m=vya#7~8O3^yBcq&?Ikwnkya(~YB ziq{u0CCSjGp#3fMhVkUXQ*3X67Wo!FfOSF`+?%uwo#5CvwXTEAP;HT(GgNk&!DC~_ zZHL@ZeuqtnhwR+BV|WkpC1h`#NfmuwN|+|SSCBBsS$h~tQRLOZD2@k~RvSCZwf2Vd zWsVBP=7*5#=rU)5kd$J6{YK*X&&CgLHr#R9Lh$yX2X|SjF|6l;mxfnj`A6a4GUAOzkO? z5;jY7*ZsV6(5&27Dt8N?g&u%a+&YpifAmd3h1CEvd9{iNxwZgO9bN9s*m+-EWurW1 z)&n6$D;iLB!4mEk&mv8;TeweHYxH)`W@}dvwI$`8yR0OrcAop&YO1BdY^5bXAeNhiI)(eY$x$yQ-+6pFE$TXTc6w zng?pKIt;v=sSS{#c;O`F^+z8gB@V?!g(g^ZP7?PTf1C7xSB&RgZfY;f{+gRT7mc#3 zYz?G^7}75nnHWEuVt8FKbh_R07o%To`^!8Y9PUX?7@v|UUtp4z&-u$s_&9^~9ih&n zmxn3UnrOAxsoM(DUmwO1hH=a;V^d}n9D1ta8O<~qyO`-uGr&h*|M8&n{ZGIBsta_b z&W-PVom)CgO`YgC!?p^C2$|Lze91^%_q?85mmB!YlwgY}UU9BmVY1+}P%GmjaUA5$ zxvUlk9*RpRJlYCLfi`c9TE8^Xm=p2r#=8#BfNNkRpC0@$P{m=wf2!uW3ZHjz|3J0Y zoE~Kt+u@$#C?V>!t1hx&e&z9L#*~)URFXEX4cRw)}S> zLV;TrOxS{XK{v}&68Beyic_!s2!XOu@7BZK?W8Tv)>X?`Nz^A>0B`bpH;Ua)t;#rJ zZJL^me4ECgr8;%>PF?>MkhoM7b~+QVN^uLJ$*Qg|IO8BX<*}a0EFem!+Bpkr`W?0r zTup04Wd60m+7t~2ZK6SG_F8jqXgR83h`5`Rta9dKu0Q_wWnLFNWfQZ}D`9fs3-GHZ zU&xc6!aRR&3!?EN!#h|F#|#K-Oh8Xhw{M%94mLZVVyB9t9U+k2_YSjJvIJ@CQ{`N1 zrKp;kD-9;EBwh~-I49TNU9%DqdwkCZ)bSi^sLuOa;#~u^2i6iD*;kwZ5u%sA>Zotr z@;hP|AHHDEmwj&>Le=%W$6b-?tgq!xJC>IH1A1WQl|D$)KK!sr>~vI)g`do2x5iQp zA5C2WpaYjbIQ(0Vvs5X#eS~SrN5RkjYboS3E>1!&U%Z+X+PJ7w??rBS>{1zaLX83;V|!etuGWVPWUE7UNr`R3XM5ygG7dJH&eF3j*mu%=OmVuhyAe z+XGo|zKYJi5(wM#f^FsPu*k0CPtU0(L&5WNHgu71BVz&BLdb^1niUA>;LYd9d-EgX z5g$Ch?MOuq>^*AxP}~zgd#<$*mL3+r-I9d<(hVNTt}MEFfIQ*PO*?%C2R@)5pw*B0 z@!;k{p@F-->?37Y)yVX3@Ql+Kci)dXD|$5 z%K5S@8}2GzI%h@aI>i8R;x}!NY2y+lBJ}H@PocJ53g@0gzT9goXtzY_R5|nL4Sl6W z<&$>pFs19;Yggu*tBN`4P%h{jT+(kc@GV|O+hDd?6W zcOntn(Nd+JCa`B3YW!`8|MVroAIUiI`r?_Bt=U-ncsDc!T>nuRzep#W8pAIDpQL_w zp8=12+=6ReiJVa22kPyGd2<_H``A~|lop;j(DJgS+a098S|=p2y~ zQ>Dyb@I~i`sDr)hT0j1;wTV%vJYgooo@%aCTKLGiu%p7Q&qA*=>+!%^iSe$-^Vf-~ z8cnGNHxK5WAqW*tG`R!;3WzBAEJ%X51#)Fp$fYj(O7`r3sOLwz6Xj5=8Mz98{p}R; zEO37Z%|QB2xV8Nc(;FIvOAbfh?_-xUHMgE?jOM#U-=g6{=o@iMp`*+SCjN)GLEIQs z1o)R|U57hoJ*KX9Gq-)i(CF@}um2|s$KXjH+KS11MWb8wbOt_8`-aE!_i>CB6gEu` zOb&-ZtuUT;xm@}dgO2udRou;rUk$nvtNs~G9cA%cdKrh) zZ7D?!Q-6Jk#+TsehP0F+v0wRgCNCmlfbP|gC=!L2LVR6u6@x9sW$DvGdR}k{JoT8w z6F@iQ=E~zAxoo#en~~Y!fcwdhawMzkMae9Qd%3m=T_^@4vP~8>5tY>Wml=S&&tthY zg^T!(f)iHXOB!`g-!diVUVm35<-a}g0#)uIS(mL~#OumWaEcnS4JRUIAiR_02)`uE zE@PX@+lO9iTSjhrik`P^by4kiL1a>s@99u;yA3E2@ctNXf;gvLs&F?o6ruQ@gjDm* zklW_E-~43u5{|sI;)6VEtJNbvBQ~wm4_*S!85gWZXj@$lS^a^jWWGuJl}<_@ys|jl zfaAhRgCuXW?FE8`V3!ZFDrRI^E2!iT!ad#$a#0Eu;G`Q$>!yL@^>;61;842=T-8t$ zLyR0PhiabyGk?S6F9R)&t(P8IXmq-Gqv&*N&jn1%pgI7P@IW7?<5ICL=@%F!SkN`yGJQ(k6cq)$jj z++{)ygb@ZOl!9laAV*ZB@6qd6w;I9gm8j@GO3caBNK3$Xyw3gr+F+AOy1_QsT5_@3M!0J4uE1v zf(M~qA%K}_T}~F@xNI6p;Zuba{j87xA)rW2Rq*LZ+nS$4kD}ut1`$XI=?WA)LI+I8 zAOHe*dR#9JO#DA3mi*I+usZ+%3l{n}jf2kK_}?SHZUTS;1<0wY+Uu4Y*`B7pN4iUE zx6vcpRWoD@J?a-^S;{q_Qr}zp1XyK-xmVwK=s5MKxrkIc{`_qOumy8Cfgwm(zzhbE zpIGx5uuY2(UcLQvQrCOpVUVs`6b}`$YlnC>!wzKD`k)__3a1qPbL~Z{-2@|Bw%g(k z#m@E;U_pBkYbeJZ>1g$Sw?7u_O2LM1H1wX$pTJ(dtAYUWtl-KYtZd?l z11}G_g$8_KAcWQTvjQ_r>6(QsB0$Mq*B_i{=B|_e5%YB4h#$KU0IC4MFn~ZV7Gv^< zStj}+nNxskz)Xew-@M50dQ%oJZf4vEO{v9705^ZpK|(QhDOfWAwV2jHmNSV1Y74F3 zV?jnVPB;WO6@u;1sZa#ZoC@Rd)~Rr+WSxp&P1%~@;HmiP%;Kj?U>xo#_3AUGUxzmB z1_>xMQwmEj@3D)huT+{@`>OG=wy~(>6)Ff%ZFS?-y*ap&_&pFs{K)&8$jg>rn4kl{k%S zyq}a%ucf15v{=%?owhpZ5L&(3_t+d7_^>D~WVfY(G6((b#|8BA0aEEO@5&H_^^5`mX+714k}%K4h!Vc` zfC?Is&`L*k=#L4+Xt&_a1i}DhV2EdsZ~->nqQY|Xp$zJiC{@3D_cc`n7@_e3A*M z`bKAadTovWQ{#074gn1V3kQ#Yh=h!SDhmxA0}~5dHV!Tx0TBr)894D;C+WT!U<21_4^m--^~Ip zJdkUT83C&E{3jCy!EA@cYG2ga2VMaJn-MyU{k{hbV0-A(hr{hS%l8&*1FteMk2kyY`uxci{L*heH_Kch$)h{buBZ z!|}<-aedpx#||FdTRL-t!|{Rd;UUh0drlm~d9TCqmX zt}PA+Eg#);%`x&-Ye&Xc4AKU&7hvT#R9S$XO z?D&CW2VS7JI~PY_sH2R(U#2Ezt2i7LU&U9f__E~(_m|7mJo9g5@?qSw)j^0z zKkEoM5)Sp*c*sp@xhGJqSIQwPWCp1sD{?kdEKqhXgfnucuyrt2$?-Ek&JWQ3Tz&u(qmBZZB|oMgb;KMEj8;q-Y&1U~ z%?z@kFjB4Bs5k2MY?TdM{{z!8ua7y zop%zi->DLr@{iO>?aS<05Fg<0%cMnr>R9F2;@IoZpWCs0)9RU|0Nw(Ug0hlPG9hr7 z6{?hLwPJx`l%cFrtC$sj9ybBc{B)y^>&2|ezQEbU%+|7nEWa3#%^)6Q)vEq#p=egh z!2IpWV%$=|otk83J5=J^KA2fHoC^z0smp&TC>BzFt0NlHNKi`k%WDp*r2{kDcrtX8P=z?yWCTos%Ry8B&Z=gyX}W<>i3)i5Exj;Z-CgTH?2=yyyw zRy%e%T$B3NwX;*hgWVyq+(Vem6|G>%znSi@22Nn0Ot(Mzaq>)Bdv5?#@iMFCG#%3!D(_zCwhG!z*!IHTeIdZWrw!jaaf z3qkf}#)bvl_SFJ)Z)sA$9QCEU&CF&|>OE}eBP&u%H1FX}PI*_VD?OO@ChL{Npe8q| zvaPvyx2131x8|sqMxE2uucu-ztzgiociVS+dS`0JmT^&`Qi817x+UgnuG0w7yfdYI zsSF1bWD1SRKi5XW-pRtXv_?vS4`D7jFtGB&XFYNJ+Vh*-|mq&4f2CEcx0 zg^0kl=YpQxKI+umZnb}d?3N@bN<9DIyh2WcV`F%JK)~|@^?HMGB-32LqnCZkLMj=r z9`Rkb)8iGKGIjRHSG`+y3SQ67>wFT~c={hEsBDPNYUQ49wZ8mr+|hjLbg^2&2u+Nz z86%`If{%{?8kQ?CJ8ij_70&G-pU=yPRV>U>D#`+Xv=qIur|5~g6M;ilg$*aA^e2Qp zx>7Cv&F#HWx8zC1A0UMI9*R3%qJi;d$sl3E3mn%=TrdVP*unfm~wxqmjUCU-88mwI}Cq5XR}Xjtrv)VXy-v0Ar>(u9Pfed!{yO zwzX=cp%tD`gQiN!a@dEbo}yZ(N}qbt@=Iiv?l*(dlkc+i{JWl%g6xQBK~oXl^(01H zKHntN@jgciqd6IGH5e`ysB)IMV6&JW0`ivk7rG;`KQqPs&PeOu|#?3P$368V!UQ<|gK4G7qYI@eF+db6{Qg zD-7~R-9bL5!R!(8-Y@$#KR!@$ihe5?bZV^wt$4}rce{kAn2*pm|4ZtlcRNf+AAE$2 zr86IaaBkt+iQ%PIWuAdmV0e)gW~)NnMpdDuiv^;)3+jhWDLee&M@s%cY5kaVGBQ!@ z2x>%?2XpnPml7(_yGiVCdm48yx$4Q0L$k-W*JW~esKcDOvHVa^s;3k^sxFUQo*Ba2 z)?k7^rEhgaFgG8=Ub>J{pc-q{EJU-0k-5bBd=-;?Kh*kY&~=&)E%W*Am^0iVk=_O! z^q>FfYYwS~*!phkyG@3#VN6xRESq>{r-5e%Y=&p@!I@xz4HTt4vpSS6n=Dw4`$fzm zaRitU+cU6*y|CuQ>J3+V>8+kM`LrCk z{o*U8ilwMDJ;mNiZ#vUMel@dUY*_anD~skp&p^mp zwrZ-_$PEnS2P{ccjbUqesNquyl>&YR{+M%lt+yBs)^c4vjN4LpOVE29Nko%Wdv6VF>Ym(I+bw4ft+*!0$TN`oRZ2AjqQVk|Uxd(5+jye(V0( z%RurS&42ty=zofffB*OFh?pPSj!+4-2L>hjHpdEJa8WmtH;yNnSyzyju`rY{=WWjH zHCW<0zle8kpc#HMrrCh40JF65$Hbz3I^A6nq~dTj;e@%Osxy>c)2(Q33%-O194y_i zdX-mJw3Sx}I${=tP^SIO1E(H1vFKvI*7Gmj>AH`I$%Lyr-MH`@I z??APB)&Bzwb1DxS`*ow#;v=-%6jS2~hZ z^Qn$*V&)<-w^vh%8g5K_6$S5GQ6-W?XisLQppe`S4fDwDWqB|7r zvV9`kZX@b&q>98i>RKi2dz-BInk17k;ntLQuWckMNMmU>_P821j zzM=0#&(K_uM17%{UoN(e_m=WevOUy0HUd3J+uG!AM=$&Z_1Uq(R0tf?;B*JvHNa*Y zAnrHtIWhs@jDk6{c?JNy#R3$2Iz|4KkHpfwnSdUVh-5}1#i^c)_cm7csBbNL-a5H@ z>Gnb@(V6zd2K@4{SCExrM=|7;jZq`)@#L-zC{dR)Hgen5<2e$3Y;4W9HWp?klHJ8r zw~rj}AFop4-skUG<&UJOM|WFn7Tki8Pr}Y7F^ic0Tm;SpmQO+9k(kZrZJRonE!!5g zvvi?(C5vY&ZR`4}S6Nz&HQ#jnnvYe&SW#$0V2nrmXUCFlKf)fG3t0`W1(&`?9X2bo z{Jf$2^KLDftMs~b-AyD#DEOQbp_Vgu9u(hOHYn(eD-$QX4b80(0a2hT6#AlBL54ot zJ^wzTgU%t>AwL7t3R!_I%jR=7^W}1tHl<`q3W=f>5;}Y?we^YC#|2Fj$zn21WXb8% z#MZZ3-}aLn0!VGh>3hc`g64E-;v)|Wrs34YH@{iG>$Ic++mnu?!Z>-O!|4bE1Adpp zbhaJGq-{q{;%v_jg34wqD3OEYAl$Pv0~oyhnXJ?UaND?Z_C3vnZy=}z=D*srS;0Mi zZtZz~g7H_rP~>w$q~x#_u_WE>@&{@67s&c+?{9rZQ2cI<-XUt5(E51mlN)_5uagFL zJ~6WN?V{>*`AF+4qUJ&n@(2=Q6dX^;cjzY_6-2Ax{d!nol(h8>7ie48GZAP@K>?(}_sbWaZnWye|MRqM^r%nqAk{cZ9TeNr38e|mhWI0ayaYxBf z12)S27kCpuil0%BP0DW~p=Bc7!u^bLtxzmxfgpC0DeJ6kl1|sv2i#h<`fEv$C96Y~ zeqF5^{szi4bN#;KN#H<3VOem|_Jvm=olakOC@X;rIY{s|rAU z>{Idk|Eg^~>88ZIowz3knnur`i1WWWLLTqRDLc2XTd(boZNB7^z5BF_=&>e|<|fsU zPu`s()JP94>c}4U5z?gP%ln5V`k#abzi~1|T0bYqtFkEU722YI=@^GTK|1t2`-U7~ z*#dYbz~g~faX}CeCv!g;Mu6SJ;fFLZ6*L|A#?z~(U12x_qF*Euk%?Fm6(Wyy7Kh%v zq+Vb0mbkiOAfX7|f-t8U27%!q_a-ADFJYPqNtE+Y+D0lc%JB$PGKa7DgCC1O zYdDv=JCL&4Td!J#7kRg-hoFNKxh zs&yFM#Uj)^3?a~Bdq|K$3AQ$W-i(*(zz)d{xNADcE`LTn? zEn00}vwWrC7S~TkHSv75lLc*}x7c^fl1xWOX31@x6EeBS)A4@iV7$u|j5SmeBxBlB z8d|>Y?Lq6%hW*7DDR?w`0Urv%;q6vnS@z(Q2eZo(F`-s&!j&Y=0~^B7+8tV(7liHL zMCQM~8rKUsJ#c_M50>CV@VcOmd}$WR-V=QLBLN`X8F=LFLFW;YJ>pzAWB+Zve1st# zgA2_c|Cqg>d66p~we@Qr<3<3;+qpEz&mh-zHf{#F7eHVGy(Q3kKIl4r+!cKMG4}WD zL-9D!O@%h_;3HK#KDS!8{&2`21kPhzDl^B6*7^_Fm_J%MB#! zYl+zN>C*#ddAfW&pP&?G&FQ7Cu{^QJIHeidHDC!bhs_;1%z{wPwchfiLr6Dd|1xV6-;`>%f>>dIxw z3nUooK8NepKhd|o#fEqPc3mwjp8g2oc&9}11#&NN+%sKp8jwc;Ig(S*1wvck&!L_> z&B$HQ)5$ZR1EI}FK4iM@7^umcyAlS(yrcC4u}xp78g067KlAqRWHF8>m+|B_Rk;yk zLTo{o1Rx+lNxIEaJX7L>pU9nFWU_dgWW@bbw|3+R(Iqvu^;l(mYfP1i3K)E?Z~DM& zr1e`#HACue47xCJY2?M${K>bxI3k^8G>e$z%u|x8(siw$w|>UBg=t{M_l#R!1sx>Z zg5$=ykLR>~UPW%}06}1!*oNxX+f;bCmyshHhms09{3pRD{OCJvSda;6Eg|F%hV|Ch zT7N4dS|dS`#EJ9FZ=1|Ro&TkfpdUlVs2_enG4AGepnkrUZ$h^b-nohRDH^}Q1tJBpEx2eRR-!xTE%J4|?2<_Zp z7N(yI#o~Y+F}2Zkp7RJ86@XiTZ&kOQMDBB17EUyv6PPOJfEVG^0?7(bvIqe~q4|-{ z#aZMbp*lU8Qo%-V?oW@0Y@{a!jvAqmCqHZaaA3t?&pX+??~YE;$f@_eMDI(>TIjaf-{ zdBcebH*x999vtjF)e6L7meXl6I-y>(4Ro47txtV+@l;8NCvgFt&XS2aZuYBf-jayJg@5rlkG;NgduhX344>04&9BzQBDL5n=1q{{w*V1(77d*M>n zilX^szphBKx8$A~IdW-cePL{7mAPKlY%+`P6+N|pytNN;VRq6rFyX5vOq7FV*;O1; z$fPIWn{4_Az0$m+NwQS8Ky^;Q28$gnR*Paz zU1%X4jmr=i7WlKtj;%M`@P$FP%;2MwdvW zUkXRy84A&lL|}S>iA{s0WS>DZ#J_9W9qjBsVv;^-5O+kj9u*LGP|-KH3N!D5e*PtW z7jiiZSyYyiN2P&#VxZUs2APFMc$wKQlfKJr>SnO)8|r=78-D&XVeiAeL%wp*gp>B( zU&!*$kw&^WlXgku%s(>yM2kdnr85`H+$#WAt!!&Y#JaEwA+8A-`nW=3mh+r-X3?ds zj&PFN+L37YAOFnSqD;;@21J`%@u3JIN9YGJ-dF!t-GAb6WnB5%U$f!A{jxqa{8sJj ze`k9H^S=>RV0<=fr#(IlIqakWepOgyx+t6*p3%L|j4NGZUcS$%?z`;>N}d&2O&qyx zpAop@5x;B8uH8;&+1#~-kKOv~-%K--PXC6~*x)aJD;7UF_-$qv!t=io-;9yhFnlkJ zykM{eH${s95CB1eqM$&vn`XH7sa^Od9v!8$M(5w zAA5opis!)%+@dYw>@=V?nH(X9x!?q1mMHkbyCqAlTTXiPsmXo&N<#;Z8vZvw?sv_O zj9%N48RTRp5i{r6;}{5 zxV7+Z4)nfbmmCJrfI0xE*8=L^1-@9&bO=k%0m&h3TmUy@qGHk=frlQ3B0GBhrAFY* z?+m(D7)B|$Wy_X)LHD27?@}*4a^q0|@r@@w!N&FamLzVy^;QnglOO+khP6pZ<82tf zg7MRK#MwxvxLOH1OlyQ96H&JZEl_pdP2o zyJjvE_7;;#2TL&~(AV`FFv*$$SWyh!6&#>GW8l$!vQYnAclq-9}F?du}}e2BL9)fb_NBbzJ2+j!JgG`@DJ28 zLCKR(C-ZdQ_BV`~szltmpk@fITYH+rZmJ492Rj8l9MG$aN3x^-v>Y6+305ds%ykU+ zH?5dEyZdT4(L%^BT$}8RnPPw(RgwwJpaV15!aE0;rcE{3-c4aS4hlRblj zQH9hIOLJZ%KP8`c6dVJ9yT3Deo;S}>hTPcM)Br~tQwZ(klLVUL2x{u;iEZ8L`mMV7 z@I%eTvXLKkO1dveyw$PUBX@Wx*=1~x^&4K{YvjQaaUS00lc~09g-i-5L-N86OJ**) z$Q!tF`ld)QT6HmsBHKtlkNh#yn%t%>XiX-pHPj4wX)VO)+9o6qGN3V;@*q{$^+(;> z;zf&4g}Q7N4a+0pQ0GXeTj;7vk24rIfMTI_BdnH_MJ8Uc4M9tuR^ z%OW2oMOa=`f%`?fhfYkFlu$t4yhq)zy)e`IA2S7_O&al=or`rUBvV#D zBJ%X$ie23SE8^+xFJ*P5I6P9Uh2^Xq=rTKkK0gxTM4^IPaw#sSM;*`C;JpVEaPx@1 zbY*X9Xein1mdu<&ZYN}Rc;lVSI^KGxl1eoDwaboj8|@};2nCY@#%%@qoI{6?p+1WW z&O%QsuRLT53X|hk!!ERuq-S>d#lo3DA z|K6}gDv3tRNfAt%hC~@zk1Jhpt+KhrWaZVdsi?`e3 z7Q9G+6FT34f)!-m$pX>ZiK*fQ05(P6*l@eB=H=3>=# z>0!6pCK1pxyP?O<_zY+ROYh;7S&9ym%Pyditr7YFX$X)iyw{6s*WUx8hv`i)#?d37 zhRp|}c!txTEKr>Dr0_xV0?(LQ+`coG9)_GHWZN7Z{vmjIFhY@s6Tz)WV z=#9fmmY>I-=keWwgXR4{ zm{)rSq_FRgkv0I^(>)PIxtqQ+Ihm3FjB)lWuYgv|V?D}$ zDAk$XMfFCC_l7Invi9c1Nt{=p`3lsZ-~mmhL?BaR$*x)_%~)4(y#< zyu%4k9F;T&`8c3qK2_Qa9&*^#Tf1+;{C(6^5bRoZeTv-Q%qxPbPw8Z{?z(}QVkU{g z2PBfaKj|g;VuueNk{G;6-M*QP&DlfE<(75_W4v1t{uFr>9^Dd*KIp;d4P?Do1j}Bw z3ui$o10!b>CpCr!W=EOiLWsEoinl^xp*;bY{&j!JRbLce>Lj7g>nrG>({yG#?M#VK z?K@DB4oC;0^kZ}RSV(8rkSYqAqA0t^O3i{-M%_N!l#K37(}xgP@NUCAkQ_;7YSAF{ zdU%^2yg%-7QNe%AF9^7y59tu%Fz0_uZlc#Chbuo5ZO0u9g>dE<41EoHU*Wj|z|2z> zjO(9h-gOteId{CMqNpfW3a-fYVQIOTP9+QUsQWX`w?3c|G1icBsZ3tU*9>8!|Gqa? zENct1yzojd2MxzCYPYT3K_nYRJnTcDQLW*{eNZ^c+zr7y_-VmeE%a0Sa_7!na0(RN zo%7`CSPFpR`=HBuH=;WDsDXz9#28&Ox88+3kb>@YF#Ly~ReVlS?nzPSq##ATN5Sz# zdG0yppvuXlQR%80x1LhnEJ}^epP@78{9yhbkL^jw&Ym!guz!q>?B4}3a|M)Tp+0$= zYwc21Ug8%=gOz|Pl|(I2366^XC8~4ZF_$(_s|W{4I7~hXUh7nE>pPKWM9-h-yG`w6 z{CCv}@-Nhm*CX@46Y_wB)zU(*&ZYnox0I1HNT3vo2-r~8kl}waz|M>1A)}28&ScC` zsDhJ7_Z)L=lq1YGN|WJz5!MhzMF9;6V$da1Uo~!3!bEm;8Y-?%DbC%nVgtRssC{6; z#Dt=4+3Qy$5weqnVgtjN4$G)Cf7N8qVO3m%_TI91_~tQUNRp28Y;H%7b`EZp<1+h9 z#UItCujQ5>iwfv+%yV)9;}xdbFbnX+1!*8V9yvEX?hBmf3?OkXqcN*u{!iDA4Vtn$ z-jU5sFIlfT_Z;$T@oa|BTsE(|x8vHb>bNkuv8$_nZ4C*Adjb%XW+vU;y><(Ou&2AX zi~Sv6Cak^KuKnyIp?H~RfUNl;&Ls`T&rWCsEO-E3Uj=Z6S-SK4`@ufUn_`NC8$dI= zAr@-n)Sz$pBsgUMly;`|_t+9Etx@ zojA!p{OgZ}MIF8=x0%SMA}Y8T9hc-q;FRTB60F-8{i9e=&<;P*?h07(uf}@o&}L`a zFtKxucB&!9e_k{QJ$<@oD3s4B62dv(m%bzzRJdhoy1V8bbFx!1eXpQGg*vJD z{tuw^FgOs$>J#!6ilEVS3DO5PZ6uOsu@&ZdmLuWdOMA7Y!L{pwS4uS@6XlHnI%v52T z)`ITvd6`+aKCO3a6hXfJeaO(a$+tx_f^RI~hUHIt+TIedU|De?6lCcZjtb_JGe$Cl zK{-xM^k|&rDPV&2`{Ip_Qe%C<#RBpkOfS^xtAxlKCc4l#{_2@iXMW-h9U?lb_A;c& zxr~jqDG*n4W3bWmQhQrJ_S~cYkpiuQA z4T=6Q$5)Ui*@`IVtY3(EhFHFVP10&liMcoo`Xc7@EvGw>>asFfXF${i+Eg;BXyN?h z4y?dHy&;@+`UFj&OO&K_?sJqyR~OI!TJX`oa_ne{QY3 zb~xn~h3+9yf#u4jNKvqESl3etWra@DiX`(<84b1GMlzb2GD#5toeB|ko!L&%kDv!vxUNZe=1WNQ{Abf{nMrXT(Xb8ai-Ll9SKspDpM+D za=o;V(SOo0PCrdfpoa$)WSi5|X)pka#atED(s`hJgG4$>(Feaq37HCQ{afqbEOG^P zDN^fqY@x@oV^{>p%!lJ~8YYj@Pa`Xv0*oCY{ap5FAqR-(S*(|zk%D;_@M+#1*?b_T zRPsiAIFoxmoRhsY9C8`!3>Uql(QtW_Ju)?|g4Y{&5x*7HWSOldnw)sS7fdr*F6 zmn}RRwRqpzsneb z^A<{mxtr$)$!F$&#n&?Nh{{5JA;f|z=4yfsvr3KC^SG1xoruz}cM@a6+q)|x9+4*B zZuo0s6|9>T1Z#4Y2aS6b((f?>0&ocTQ1}nz=U2evP@i2n=Q_Vjzft$YkX_Knlxa7q zL2P)F6Z48u%LZQg3tnWq0jid@iyQ$T|3JE2*Bo@J)k^WJb5KzXxSs4#3#Y&0=)Qil2X6RDO`E- z5+Cdnpzn6PG7isyMF+iOapIgO9FT=0njnMwazVdruCSE`OXp z@+j@VqK4KNNvvn);j&xJtR~jr^pZ`NY*@27PDsG&PKa~rns-D}Z`f(ZR%1m(cQ^eD zpL1h=`?^iL^RN7Zcw67!dN|vPQo$9vHoJ_`q64vb75%NNK#P zFiDG-KR_hRpUs##GrVg8!p&*Oj+l=2`IrLE6dp#8=iJ{ z!0L!dDiyJUV%4gz+T39pZaQuaI!L42BnLP)3{LrFIJe_gNZHFV)7Z}zL=n+cZq$GeZ@G7aw{^TCr+2j7+$R=J49_L(9a<&Qjv8j8Iwr0Ta#pa|JJ}&!h@8 zc&YkgEZpkq!7}Bd=%(6(VM_My8>CX{=mF$^T&q_u#=1B`^Csu&Vviy2a=Oduik#_m zkMfF5arKRcIMS7FeLs~CSt(5|L=YP26R3E-#JXu&8_%p=oigveyY(seWPFi)jOCywS-ps7S8h8jlrMp1A zc4a;QKV%Kuz4)RsrpNK5b$F5oBiXfmrhed9RYL4x#lrFKm>C!zA|x1?o7JQA zx_Ga5W-*C`JM)T8TXcsrWe(XYA_`*%2xrkSl^mLtDn?-U zsOcNqT!BC=q0{3fO~OLZrK0=d#gazRn@~Wd9;=6`%kc~N;2g4cJkR))D=hY4tQ{7# znE)L?c}$~w)4d9rlHJ(5#OI)-Lc?_M)!y;KMhl!}n9#r4J0>IlH{4^ux|??Lc;Wxm z*p5E?-^6yek$LhH`W0|l2lSfhk?r+LMHa=`c!GK_TyXgDU^+*AFmuDc>OJRuCi8lT z+$eQYt2^o|_nd#gXkmB#z6W;X_q)Cq9Awtf#9zE6@LXU0IP-RqdoVJ|T4cI*enY)T z6sNc~n^eRzXqSOMUWd`T6YE?8d`7V_k7+=)3S1y8jZ#>543>O1>H!vHVzq3gL0%A} zQM5CWhZgCd?es<6H(S)dPzT5EOTKJVO1 ze+hSm+2~)w^ZXdT#ZHL#_^)+Gp~HMUY@}wjBzb z2=iFqd#)%Or`{dWxlh@e-;tut#yt`5u60_+&CzTodUJ=?x~chvX7dZww{jbC-*uvE z;FgQvJiY+8a^ndx^x&zPzI#)OlDfBV=E|48n#tfF=m4uo&j3H2paZJA=Q=kLst;K@JeRePH|-(OnpFWVk<(&xWye3v5ZCQBARQI`Y9RCc-*) zo?%0v#=66Sm9!}oiqHehW4A&n1})H5!^SLijh<2{l4_DO*s2Hp$>iZCnQk^)pMDBi zcOn=qeV<(YyT~@YHK@?*$E!7pzbaYG@q4U`;}Avk6WGPG~RZSQgbgXbTbK1fC7Q5!w&^ z@Tp>EkncdzXq34~Fc&@D7L-gokq56Dm_S1ymTY0oI`GjzYLd2+t&g>yL9cJ_ihIf0 zsr#TL1?&~F3?2kD*z00fJgrxdn-euTv;UUeb046B z4|y%_GZ0zXv|bVKI1T}GW)Ko8FUOYH9?Ka=5JRvnrnWLfrlK=v`H zWT7aT{f7Y9m8bS51w|(Ctm=b1CZ%mtb5}(L#TeWjOE20Y8YN>*P#T_*$Q|xb>ru;n z2a#rmrQjM|puH2Tj_*@wJaS_~Uq9ki70n{@iB;;u_cPqy|FF91giI_=QMm`*#&8#8 za|+TqHqz4_Wd6%SR|?;d2ncR8YUdK==yqa@G{O94#mw38+npeJ1cVvnu^RO{-4p!a z2e353eaBp_Hitj%R~@&0K%L=UB*+swQR?GxvJ%~CfOwb~<9)~b#tm|qL45wIFEww zg7#ov$Y!^o^^YwXld0?)EJmb7&Y4R(d#5*Sy0WpufZC{c_C|_>DD239vx&~>BS!>O ze)4feZQZLX@w`L~0q4kzR1k=_VqiTayy~pB!+l`&vBgotj3vhoNbZnldR2Kk3ol#7 z8mfwyAieS;s)AzBtxcWU(OJrW;uHB&=Z;fTnmZ^`P}|}74a?x1^WJK_1MxSk1Cd`9 zZ+!Jt@y7Pm5i;v|1ro`070P+-tYe!$&Sqv1awtJ&oWD2F|F?S&QO9N2qNa*D*!#wHC0s0fO6&|qoAg{Z!Mw7?^bK3r z%{@gX#q|rXk*;#q^mk-7m>$jJ^mX*I?G2(KtS&ZQ@4}<`0Y3Q+rY3p~r`ufCX*h|i zl6{@?P%w`FzwC7fT{7QCJ`K;7RZNCWa7ci+D%mbyr4CkM@&&Zok_9BQT?~L_8_8K2 z@oih?dawzYeRs7fV(BfE{Ha7H>{mR|?u0}XqS0Wwqt8QwRKt;!=#F({G99t*4w?9Z z$fbL937tinq{vunBK?~u&Dvpv{hz_&tXalE+$49V8J<5=123UQofAFmt$FUM`)-%Q!4jXQprrW;!Rb0vHKBqnjl0L6-a)m$q<}uUkPSg zBO`1dCRX)I4ma7ilEX<}@pGB!k<8gk2~L>A*=x++V$TWj3w+n6ELNNA&kc4aLs)zS zU4AaEV2A{Y^MAydSMBgbe)y^_DPDDa;SNw;7wl4T;StlNSx1_zpcQ!T?NxaJI}WA{ zKF-P9-?kxtL-cmk@eHhTA?0WzEEsMS}=69k38 z{7yI4bfcd;=;s}_ee=Jjw;*QT;c#FTcLT5%GN{t90UONDLwJ$nHL+YDEV&@b41xt4 ziIC`=d@q>Eb_!Two*J?YwQ8WT<`65`x^yHVkaiS9Q?qWr;Ct@N8Et4TAJ|8Yl2;(E zP%z<<6t9d1Y=2;J-l^piHP2WuQt!zI;p=L}-qg|xat~M_PSBOwAxMHCdgSRvcVcsk z9?{(D_l{iEDwpnGV$s9;DFV`k#S&RoutrK?1lMptg~(yCe6H{$S`0r1;#blxzt@9O?F(SnQvgzp51TX ze$L5Qcv6wohJjhjVlCf@;&>Pb$B@5j)&C+cN%RP_t9mChsvejKndtUqi~F5&bgh)r zubZ@D14bfUUZPW~@1OA?taNU_%T3e$JH^k{5BKZ)nbp&SNK6oCY?)umc>U#)r>oLY zF7DlI4(_UTBs)A<_b1G)aCTJCJ`~Ct#Fs0HF0ZS1C=jKeB1A341|kxIWXVAF7Y;{6 zii@P%8y`@u*|O8)a@LpPsxKf4duP?yXnEF4T3@ciFq$FML8;{QIAhc|683t60X^E+ zEQZ~hfY?z9@*2ma9{B z&E*@nPHsbiIQ*7F{Uh(OlEP9dD60HeHW$AggLs^TBB+Kc@QedKc{%67v z{gUI&j>jDi=z6AuLU>~{;)S+G9Vmfs!QOa5nbY3n(gsR1eS|X%acE&;stjMoQF|M% z1tcn99*7+7=UNqeL~@Q{O?M2Jz$VACg42wDFj|cinItn9crKp7Q5a34z=-BMgxlDN zMF>=Uii+85o{mUT4|HHJmdzbGbOUsYG6iFy(&y|btr*!f6fVx*AtmIHDAl(p@(Deq zpmQS?i@9^|;$R}F4NmLCb%-dKH!LdEV5wZf9%DUB{ISlibaz#FwR+R z)oJU%-1*9r)5T_f#^UX#a{931F{oX{7|SIK7M2J(k(7uLl#040o0`M~J1Ys{q6&Xf z4rypdLhvMqskYjU4aq{fg!+zIS5^= z3Ue-j-sw&oo~fkxBU-r#3f5PM^~Zf3z>u64sqXRWneGl>++$)Ozj>>sj5mx#Iqpp= zf_Ew@{Y$d5KkW3!vvD~p_M?qS2m~eS5;U_jX#_%UtG*ID{>Z{e-PwUnxfyoMTd&o}WM_`(s$~@8F(3 z8>!x4{yHNh{xQk2g{CO@*ayMKz(^Y^3cG7=G{G~1D9D;DMXp=x!_pPQUEJH$iPIlq zOPjEd`J0^{lU0FFt_FfJxG0L=HOB+!jWMy_FgxpPJ<)ms>HD2zr*k&TJ(wxrWE?mF zR8aP4U17*znBZ2JLltymYbOB0nq(Nz>@I9w`={j5K)Mmavc()WAPQW$(a-!;wm}Kq zcx6CROpc&f1PI(0`mG;wrR03No>0qPZ7?`%E65MrY*aC}WjcdkB(8`*vqjB6N%mU8>qW(_ONbYrmq zt$3DtzmF%N@Aue?jGbkj_mT}y2h!u-Hgml`3eRl)eGWuUaDlmi+1WKV^SwS^UxPiF zOt@RWpo4+~_5Jg?k|~*2^Q7Wiu#B&P_;#QQ>YT^2*N0VIQ^gCp^+KZ9H(b9OxNeh< zGx9giQo_<*7jW>0T91F|0#d#D2Kqc_ZAP~yr2QLMm4iebcQchNcN4)wXC=*n#s#*8 zFoU|tlt5e6Vm|ODp&`i!w77fwRpHB`w|`;j+!Nhh*!W$R#eX_;C&Vl3gfxmFN|kg) z4;V`q?OWxg--xN2zF625I{EbY^jmUS)#=8z%Acbt2yY<2X*Pnt*il~8-4k=WXZ@0< z$?0L9-)0bx)0f!ZuLQMO^@z4V>+^@bFk+63RGI_@YeCOuPea zq%I_6N&j|I?YKTNGZ`NfX-IZ?RvlbCEz5qrl2#}UiI{*hOa8fJoq6nbBKTa$Boc8o z(ISUq&YX%i*a*^cBWWlk&x)OM6K?Dmi)Fx~5COvw?5Car#BAl0gGcm`1xKZbc$@*v z6dSk*xMdJRw=s8vO^IW*Ffpi{xwcT^|;TYL07jz|HS17 zPS1Rg;k2-6*=yl+L~|Sd3kbm=o@_%59Alp#a!!*F>_DSfkY<3)_<@0GgUjZ^%rE}% zIa#6SWctN>by0QsRHgNI+go2fi(w=a6l2}~-$$`8G(h*?q)@*T7;gP;b?aA=ONfnP z&2Ve4g<;-bw4k5S2Es!l^N&^0N(L2;H<|9EYEAG~b|22>?aheB`rW7Rgf zCxlLat}S1HwyXl#c5sJO&3|iX)669W^VX_j@5E-=wWcOx*XRGv?mpU8uXkn0Z^XG~ z*xxn!hb^$snaA!XXlS$f_TRGS9t;r!EXaaQrpxcgCWx}CMjNwLl~ILU$lY+CgsC;eqAXX!#!TRM1DJ%`ZphQ*efmT%#&QaN zHrBHHkZ2Q$i?)I-llvWNb+!@3uB5X6-j%SL0`ue0Fv$E2Zrkly1?u*O4swvKM^WJI zFb%+w$s8Wu(fe=YM_5!KQcbvTnW|#tE=OU{q~6-t+GG*LgknI#7RVT7<-LBH<8N6V zyA7KmI}^%0i5D@iX{Imn*w>$##7TtW`8?$G`L z3Qf%a56mRXPd9>&+=yC z)&s2v-CZ>-%Epfj4EK7-VR9+!miuVyIkhK^Fe4 z5bNS-P82WeMqL`y@5efYQYt&TvnuJNvqiNIQEMIXj&-rnTr`hW)U)x-b zcif2G@>%n65sW@*fef>HR}%XMGl>MMYkzSmnn^LOH(yfDX{t*K;pZ#TJ!L}yO-W_iYiyCk)XD=yFVEv!&8ynR4uiy|p z8$%I}5O*{Qs&RTWIXzZG6*RHAy%q9#7Yd3T;d~x$F;fya>cLAO3m24fJ4OIuOdrlL zP1qnG#`BTqM9jwMfu9vAcROu*+_%oeZhC?wqjwhiNjKNsXA{QRT^|HtEEnQnxI$-Rw$4`4_PkhX1+FT4aq;3Y*g2hKU%{e2AOPxD!fzfR zmV~d!=m;F)dK%(&M95&zF>lo%-!(!$Q^i3>Q{CJC9H|U++w6X@OVQXJQWV=Ax6-N^ zh)Vn(rR%}nD3v12U_rD-|9o4Bo*3;l&iuL5y~vrLqH9NbX&Ox8DlhVQ;>mQxrGV7& zCnjKWB)E|zbK5o#x-(tg{!~oYW2t^GyTh~f_6$-U0+P?71Xoxf6HoNDUd|LWu~1aZ zdO5;$Wuo;8xL}_59rL`Uo#1WzW|(lX9gna8%tjATVIz(iq6+*tI~ZBWKr!5)i;4*W zzS?FEAK4-b_>~x$?0O#SQ}G)q=H4g@F0MpwEP#E3v2p(kdlbL2=Y_LZ-R^VOp5G;J z%x6R~o;8ek4`eHB&@<5fI{ENY7@Cj|`%6>;+MTVR-Km-WBvmC8@ddiYlNa3aw^v!8 zr3$m7c03^Pb`1tB{Av6`0Z4%txvVy35hu}vrIQm~PW%Ltr<}A>qJRHNPnUY|q_1=B z`crc7@{yVm*|KKlqRIZSC#*=5B(kXBQ@ufxyx7@Is(PurIoaiOx~+77M@Vxn-mDPM zO-IW!@49Hafz0>Pbn%kuvDV{@`>oFLe6VASMGHP}a{YSlOJN^m;5Eyz3NgaQr#8&2 zV-1!d%_hK>$zUpLAr2rgdH5UOKr8nTe}K@{*Xn2MW1jw-zY+c9B1r`!N$Bb0z1*7j z%ng3oULWJ2yc4E0{~Yzw7CNtHS>>o5oq{b{Nd#!*b_Ze&yWbkAh5B(hDs`>meNVM#~Xp;+2*DxS~PbaaCv8&3!VwwA{wClwExn8p5wuD$c! zSqn`WhD!|M$Ax@OEJ%h2H1NjD_FYx&tGU>J-kXB;V*O3Kb~jGkMI2{7ZuO*MoBTiY z_FBjk5qkVB;H<{{4~5&&d*#D!q>ezLkq*K1GAAqx)kcergitK|8^cr=Ms>P<$EUD} zp$?7xsqOc91}xQlrfFPT^|9=0J|cg)`@tzgz8lKy(1I=M%S)+;HqNxFW}|Qo_dE5%vpiY{^pK;L;8!wU4Q@qq!$+2uQJVS4H&P zx`(fC-`$3CA=W!j^@AliLpE$n$R%ju%tA8`$j?h^kxZ|{T`C;(p z@hg?Ea|MI=7dZOG0>me=74a+;J!>|e^aexjD>rOIB?p_`BX`DtKC}ct+sEgCw%4tp zSJv?|x&R{BW#3^hHAvgu-_>k^!&0&oxOn;8Y6eDy$@w_C)FSB4L@e9B8=G6%U$cKZ z2?ADZ%ihAOG_0hvcjtfVsk6VKgfbXuFGj;3YPB)jUTa3!Zz)+%KGmK{b^+pZzd^(; z3e+X67eZv#iu%X>`q24%sDV?t>+ARbpY5JD>xh$A$V)t*s9;}WuDOA7$TC}o$<%0; z**E0&nQccRh#7uc4WJ`?p(eu(9IBs8?~`@dMRL@oDP~8AOeB-n$f39?W5v&~NfU(x zech|1!wjUzpP$a48z&p=Ff7CP-_?D2d>qAY1m*yTxW63=;mPW_uK1Qb{&FJ!p zd`n<#jV0L@$Op27Ic+evF?S%4gOG$fA!*qhhJ-*!LKYH|4Zmy-2(mYu1Sh{uNU{(X zVvY9us%K=$$YA#K`{(CztE#K2tKNI{>ecn?Rgnaf$RV6NF52OBWM(>ymz^Qfp5;T^ zZ3Q+-_9ogcx@}gAU8b}E<1*h_osZL_-b!YYe1jJcY_NN_G`H@_e|!DCYuDY&el3cZ z4Q|?&e`F8xNTfkm#AbalhLFa`p! z{F5dn=#EYcKWHK2V9fJ22b+3ZGB|Ks+6BWbFJB847X5v86OLlE53<^uJUF>qG<9 zkl2;cN)NVd_$)I_Vu(+pF>)b>fZ3K1bi-7uVX6KypE(}iwCwyqLC9gifzC}Gj@rdb ztZoOa3c4~f#(NjKbPcOZ%a`wR;yRi0+co;l6|JVqcw?o}>oZYmKl|Pd1KB2By(HQ< z`Lw!@bv8)~hegfuoLs|7*|}v&b}T2>XJ(g%4XYYkdNXic0#BC*Z4%&w`TzH!vAh_z zc-6Hi>V|j|P)A_EfJBgr3w)db)XM>QPtU0h#PJcSUUQ+#34s7g{#Ll?k?nT~Y z?$#v^CT3i9-qzKnMQYH}#Rw`bl6J4GwVR5u8| z!@YeSMJ;8|STA)MhBEb~(ai>5u5sNCY{RDl`t`n^=DHUbZ#0S-xoZsKV%rLvR8!!6 zP>hx7J&97UW@gPzjlwqj)#S_oP#O#R+0;lMJ+6X?xY&;3i2$C%Mf zV}#i!@P$t}doK!iOdHrYaN^Pet2anZ)sUJ9RV~)i(2ORh2z|{&a+4XnPV<9M^1|&` z8W(1HCMVAF`*5h|P4))%MZK8zVPD2=N){)JOfKAC!`Df~7sZXxW)xDloe=hDJ&YEB zP#&{s^t#PxLq3*)&0DM9$QELu#b+{UlOIF}YYOe6!H$)4u>?018AZKu>c@JE8`cz) z7reA}RgQ{tD@M0e3M2_mdt$It>0`Cd6p!(-ElO%*j%*_{*WA*nF`0Z=Z1E-kCK?tP zjA9KeH`pA;spMAXyg_4dTl6JUe-{k~V;Y0+i09Fck~fG=PEs4;sv|T*#t6#i&Jk(; zfPpE51m{;&>u3SlXvyB&-sQYP$%NNbfPG5cIU}u?b;ESA=*W5{xBMDhad*!Uxel zFUbait~x3n;^ljv_|LEVP&n?2r5UX8GlQ2brP9TXYVp!JeZ4*D!Zo;45T$o?m8S}) z+A9$+fkpsU>A4=AhnIjN=!gG&kw6{3(`J7S8Yf_*c1(Y0eu=uMs{C<&j@D?a&ILu? z)lf<3Di3586&R%O!rX${QMN3(Zb?ZIk0@#=WX^6^)y5Z&*Xn9k+s(D*86LTy@KkWT zRj$Jg1vZ3oI^ph~CUyhlj1Z;04-Vdp)RHeP2G7r1Mxoc_TjnORoz`G?fEp(QB}|AvqhyI^}# zomWw#<|I&sFj$=%LsB8)^Ot-Sp5N+sbS`Jw@`Wao?9~}O7ER>5LYr4E(K3%Q%b1ZZ zRsgt_c5T(UO>*wS!e!9dv1l~jjp4|mcvEkg)>0F8zQ zSEtG~aJe~yzuM};rBJ)j>D@L>b+oEMs)Zd|$RG$QP(*JV>cR<;`fhEpCfDS*W?{~2 zsp-LN&|=%edu>)=C<`R zU8$5Sd2~*l75Y4lMFqHg%xY>G@VRRco~d^sT+>h_`7#{FcZ&?nZgX1DYqU=P9wWYe zsLdMa{Hr^RXH%nk&^ekOBAz-`>(+mARhwz}sSX(DT<0|Su`KYVc`tk7;~N+uFc@4S5wm*PLQUc9?hm7-5h4SFECl<&K6ZFW}lycK!*fvQy)yfeKO zw+3E#PHuMX`OWc=-r89fFq=Il$L9Egtm=)+3i5-erK{@a=}LMW2CHZ(IcHF3sVTNv zN`o4|CR1b1u&weAt;)Q@=lHt1xCM&Ej*$aFbJ+!_tyh%@PqF!5*TGc);oge5&)wcUS!^N|a5V)M z2*$%Yk?t-##rRntX~*n&liLdg9qh>%v`+K!Q!}$)rkgA3x_`PJH?=*7T^@{j@=$A` z^et_v(GEsBTG~=V&reK0N9xSFw#{h~_h6d^m$r%V;VZ7(CI@hjd5cy*b*|5f1$=i- zUQuOrV-D-`dZQL6zsb#M(!p2;zsgMvR5do0+cU1dS7%7RZ}b?ke{ONQxRg{Od=|9^ zV=TOfz-Tg0z#1^dBRE<}VjHU%9|3MZ*ohXj*wj(Ian3Dl_K$#+Wyc+C+WRkO9=$Pp z_N8pN2W~bjt<#6F3vvNQMd(?v1On~|=Px2@Ff%#?G*(gL``Acv(qT2~K6`KSHJuSA zbGBeX(&}_rl7CPBiDk2FNHdDR_p`I&Ev{MdOEaC)nzdik&~11+wi>3pF|yL#^SLj4 zUTZjW6mQwH;7^U~N<@wTIv##flgNpwQ$STim_Kr})ro-|AWi-$`FD#0qdXX<-(WTx z%~OwIDQ3gRMvpnH7K8TlU-;ZTI-|>i>n)Q{8|ex>WAbU-x$-e_7?t)x$s&95FV z&c!b1Qm4hVV0#BF^)uJ9Cl+AoG|*i;MmDAl1RvDR{3}{Z8UnN6z-%*h&!VblLd4T! zT&&LBNhGRDL*agh)sO4hix0ng$n6UMU^MxDrq*w9s$kh0)-`YNigKni&`{F4!jCOt zdoGi*8=ebbdr1XJbmo+HYzNviw-HinKznQu>FRFY3{)`i_n2 z%oB>#`M-g6n!`^TJkHJwy;hy`rat47hY^(g!}^7*uMNs`*ReFtEwTKPg$vf~#Tq$Z zz0x@bmUM799+wtig$?6t=qaE$UJ0qLf;WlTOII9()N0j{!x(}hbJo-46 zrzYltGeK)qOtjvZC@js@jjvnjfPE9tmeeM-1W;+N3Xrnq}u|VxQft9<)@-! z`g%(efMeRTpeZaEXjvVr^LWH(&YHR>Z{q!i1zSa2ex&C#-JfPw1KlQW8;7_AM;-}c zEdFunNlSm9FzHD~eYcBx9}G0z?(uYYTOH6->F)NO)m$j~7kfrmr`9bxwOyTNm&Zs- zE8X1;Genj4P5i_jPDi7mI$U$RH*LVd2iK=}!~1cMFmwTQ-kfl8b!~GlTkZ8GUr4?v zUgh;nHJ~H*APV1BY zg9E#=r`R&JAHfZGVT4T7i}}R;$rqC^da*Bi3JThnnCkOlM?u5Zqik;!y>gflzhO_} z4yVp=!r%o2e5j5V+=;@EVulK%WKpUN3FiK23{C}-E^6Q!s}suyq83-j1X;kTvE<__ z3mDS$F)RaUV4@4z{sM0}y-bp+Q(!zlT;xPMn|v3AXNs=H5fCqj89@N}EjxC`$(kT6 zE5@_3rhWmn2|LfwlQs1rw&XEBx&oGWE)jfK-6+5asYaD_)Ip_WOln|;b4-p9rmV0X z1=}us6BSTXDh47}Eoy!K0Z*0rj>pKV-xGJ*bGEK~6qgwFi&x%*HTv-kY?H{)7;pX> zR$)wcUC9Pm@;G)*K78~QSZ00fc5{B7`L-wQV&R(Cy$wt@-*ttK<%me5yK_a^)GaKa zzx)mx%ho541=LYp8tMSe`AIg<3o*?isn-e!GP(yqJ1>;t^Oi?%{@VI#oX*>ytYz-U z&1~vwW}XkW)@wgI+A*k0K5*Xwz5ePs^b10+GzuMOh6YBr01V$Z)P~ibqc)1QI>6_n z!-u2=Cxug1^`rAc+I7yQ7p}}IYZ!h#dEW&NTPW6bh?Q$udHwM4us$;sGCwx_v+Q%W zU(#cm4|*mymfOYhhV8H4J?!&$o_kqe=b<0zk=yp+iun1P;@;$w!#~s5%Nq53%{44NE%@cVnJ3mk&a!j`bP%fUJJef-gYhV;L;{)A)LR_+I$NU3Y)& ziM#IkTJpK-*2P;EM+@fzY{4Dhc;fEczxj3Cuu@gg+*Vq+nD2$5PZY1jUME)Bs-W+} zM|vJl0JD1xSLmt=y>64sq?-8q6SLufxaPh0FohCtf>pme@4z;#S?@N8ciyRWqm@Gg z2qzYv#_UDNgO~`{1R$#dHMF=c?&A`|2Rk(}lMH zjW0>ws744$=!&%sQdN3eh`q(-4)%F6pe=T4bpn0tLl2Sksld*?SaE>7g3)<@*g=)< z!OE(i)>UULpgPhk69Er^#B$4wNmSfCs$L|$SbPcaO)WlUBQ<$M1@A$AjWp!EdHQX! z61H*Nw5p1o6Ov|pL4gmBqJY$gHi+RYlsGbV8QKqEFHrh#U4|Jxy&)8onY5v}NR+UOe2urcNXL*!WRL1LX%S1UDlq+P>4)M1+;|iga9L1Zbx5OkYbw>X z??qwi1c;?LbJKB|+C_X4uf^VOyG(z9l^nJ8ljyFbMb^{=E0lzQGuSke z)#=O3we3TT-!XDL%O^dTfeUf?-ac}1AQ!TS2_swDS#l2OVgSsVxo{g9!DxK{KBop> zvsc)wY1I)LN4HdzDIS6GpJlcefA(XHXYJV?bgE^*6Kp znc5-PjI+|wriXvoRQ|+)T-fel4r@ln*zdxzc=#eEnlWO}u-Lnct}x_`WR@&6Xp9+l z*L^uUo$dT(xQ_@uz&=egyHVBpfXF~G0hx*;0fQc!rmErmxa7*txDx`o{7zej#U<&o zk0#$*-S*1-l;eEXf9<=XoXe%1<>0Cn@{g&qVLv!kf{uHO7YzA7O)sG1bH|2-eKHbXJ3QYD}ZU zrWsq)d`~EZD|(V2;xcQpGz^IZ3yli|Csy&WN0#bWQwvg9L2=E9o)%TcXxI;M^h29$ zHHx?)k|a!+OBA}=jp! zkC)xiv!Hjus@u!P$9?|(eemz=_dk8v%{N`qaj4_6n-5;zafn($>-2t%AAU;fdfI#_ zq+m$Qd6IzPZGztxN1BDHceE1v@utGt3h!UV&+a!?N?yHFQ&6aJ>b+8>WS7@v8PA2P ztFfVEZAEt3LLKaym~%Snw-r`*H5(n8WrmDci(3!dmbg?@?{0}@1RVj1+4h!}I`qpr zYg)q#qn&nZcC0tDs=j;8+AEDrrQq9`CH)XsMvyV--0$#fyO|?UQWY2lRKmzd$0Qcd+@i4dywQFE{66yU3as#PqY#-7Av(<;|)zut#)0p9Dk*UDID zw#c=^H$XQQ+Ce(WD!z23#jr@ionK(z%N{ambdOx3HOo8i*6O}2z9#wVm)v@R(}csJ z&I@i`Qt$E9FS%t0-6m!*8T2@>{P|zFjiXxh5u}Cp{2`N8d&{@=%vSluE411hz-cl# z?R;<=R#0d~owE=a2m%mu0jdvfQbCo65c>17A{2#)6{-F63TLs^qIvhK)w|7XRTdO& zv%-=~+ddF3iu;0>8s;*jwyiPbUA%r-)b6e;V&e_{8J3Rz&7E3re*?pDnM{MYV|8my z)S;b+F%5-_a3p$rXU8_1Cd_N*9d;#psw|rEV)Y6;>%7%uka-%cCaBEl!o({Sge@A{ zD2vwaYl<|ju!s#UHyIs%sE|u0I~G~TaM^tmmi@8#xgIKLFK4&b8hw2|y-)@-X~f@Z z43b%MDEVQX4cDgMajWCPK^w}ipAN9=#NT753M)7+wK#hfblYoH6$q6za3Lp}fvO_G z@RA|ozM^Q07!+algRzUR)LKyUqB}!N@6zv_^oqTAR#vx-v2EMMpNknLP4Xm*Ho|&~ zCV4fk^VAz)r|UWC0s{irL+n9~m|T31*I#kZJrx+9inw`mA=@YZLKqgtsdp%qFrX%Z z7Uk!BRgn_q>Ii7J9vWpwVReD3AD~mnsdlVS&Df}i#61eB7F~lo5&1iDId9oDIu~6% zs(0|rR^xOHkPyWTt3e06w4%kTaoRD~77fOrtqnV8c9#)074-%fIHA}XkJfQ28O-}* zYXQ9c1D3O>m4A6NCL=bpTVE&Xa7B9rT2gh5TFeIS#%j7z+t#MhIP~(;Mp)D`qULm( zSewSEQIjNpKI4sN8&1U=e!6#Awq&(C z7QTMM{>RrBI-OP{22s>|yrX*!=a;Z1pZCc}-zs4)Euc3ZGJz_N?-+%>sNmK zkvCeRhXN`f>IX!B21GappVrkpwJ}0n1?EWjee?u#-d+AqO8&XP*XN}ccpFrueJKGLiadJv;!HJKh7@5y%)HolNW`e-!$ESD% zRvFIv43%idg6}q3f2f%6EETh}4e98!JX4k8q`9Z65NOE9K;{hRs&FO=YH=Z~1E1nK z2((j2jkr=hkmIM|NYtt4`#2}^&KeC+)sG}e8OYnUX zNKkg3bNq-afzYufC-geccx;Kw^Vbc8+d0C{)9dkUvH6(VJncx<9DbN{Tu!{}Qy~0t z=jX7@_irC1>*>rh`;^@$QfYp^NPb~1#piGo1UhB{s-(gyC5<3pDaKbx^6~6ieO@3) zOPDliXrp7#xOEx_=@xz}@ilc7jwH=G|BS;xXJ@z~bpjf@Hn39r4O(ZXGx1)`Q&KZp z7*tk|knm2%J3E~E9Q0-2cruOLEMjngd!YGrBW&~(?#aC%6V^aAWo4|etPBgV4)@lT zTit3QR5*)b?J8vtgC>cD1iuAj(eIjLRlo3XWC zklI+Ex{LQHy#ErPowdon>N^@kAid>nFj{icJM1T~I;E^K3&wm}^Pj!n&dG=Ec6FFX zu%-9g)0?AwI67$Aw*4_f zyL1_p1Js@Pli!~OBDnYgSfhFivoWkcr}Qdj^k-Mt(?;8GU%ro9#vYE~| zO_*)w73MFRe`8r=x!ZEo@(=48>s8jD+MKq{wudvSG9I>v?3?WO+uwAY<9OWhCuhBL zh4Uikbp<2&vU{>0$o{i`i~n-}Ul$bP_ws_j=49rq%(*4!x!j7}t8(98xOL(Gm5byX;KtyM!AF9Vp{&r#(1FnNi=2yAFM49pn|Td+hw}cCza{_or~Tdy zOW~UEQ22!ccfpN??S-E!{9fTdiuM+F6@M$zT9RAxTB)UUL+MvaPn2ya`+j*&`Nicw ztq51_uXw$(y7I!xFIWDe%33vA^{eWJ>IZ7PHD9eQtsSX-BkG9W7k#xZr*5q7mb%yK z-l@0O@2&qz{Ywq3;lhR!jiJW+#tRz1*!ZI+bJLQhFEzc{yrB8|=C>DbU;KYsGFvva ze6!`f)^)8&cj_oS5MbnUBB-(bQg5Tx;J;<-TmF}e=dnExnRlXmi%^U<5FdrZ`qa0o?mWS zt}Or63btbDiu+b(th{#R-_Q9{kI=KJM_DDVf_@6|6g@-Ee~E6+XnIe`kWLUI&Hgv_ z+vK|j8&}p2(4m^&6~krsjojkVik|L$0`xm(wZ@2?bK6 z5SFOyQ6Vh8i|6NfzY*`(3Ssu7kR{?SDCs(cKPiMY?TACT)Q@;)%H4#x{dkv!LTMaf zLqeA3At4iP0FO(2fx~_kU}*vDS#bB^5yUdUyI;s*)BO80Jo_BlIq=6LOH3%>8hYM}g)JVGZ5^C*V@?xCSoO!GGcz#j_RZ zmP$joae?x05w0V;0rpzTN6H6&(?U6?A<>+|PPtWBmlUM8Pw|KF2>67aHJ}%0rrC$M z7NLR40N?B+-T{uS^k_4{Gria?5n#3R3qlFy%ifqyioX-O;V+_k!1si&4Q^Y?O~3Ov z3a2#W!iYpGp7c8pOU04D1^MODd&(^%7j?kIF`)@An(d4qiXgNRxi*Rhl7Qr5*C)G@R@5veK}o%H?6R{gh|wJqCX# zJ@e#6__g6lm(wQwgu`a$bCYQ%TuOm?(*KwjH-VfGzb&9A6c54`ghQ&!jte-bPwAjL!~b0+2=Ca1|NL|6Rp{B; zF(|YO@^M*`r|X1srDvE$7KGb2N#MwrFisN$nU_boAPoDl5`T9K8mR#9FAG-*I?Q4= z3;O`;SA|D~uL~2xQH1|WI41l-_-|}YtP!K)55*seZ-{S6pONmBJ}=!bJs^EmdRTf) z*2yN>EoaF&GH$7oE9GAXGN97q3SbWa!zYVcij?E>^fbpdF@uM~@%Saj<9*<<8hE@c zz9Rlg{Ec+iEIb~P9+h!MU3STt@&Z|&2anr<$76wS2VMjo{|Y=r-~m&-L1z&5jZ=7p zKZ3_#@PgoF!2`kTfyW)euKj_`@_dmN8%5+2k4G5y==?@qrk z{jKSv(@#x*bNVaOcTOLgzJB`R>BZBz$;PQCroKM)z|@yc{^{h~Cx3tPKTiJk#>)P-F)oev73%vckIBi3y#^3X^x4Lf17+~^7oU! zojf}E%;eLPPfZ?~d}8wJlaEh6Hu=cp!;=q9-aUEef zJb&`M$#s)!CYMbvnJk?wnKVr5-}>8IZ@#(w&8|1w-)wo){l_ltk~ z#a8)!&Sj{O|KI;9LPS=Cb-f*Zvb^l5U|Y3J(XBbRSE=?Z1%3Tn<%8>b6)`XItO0Fw zU?8-`9|$NypCZIV?T0~wcz>)!VG%{{-&&%Gkx(EMC{d({Ja|OH1(~t9;)=`t{jmwr z9gj`qNpVGtuf0T8EFpN}i9tovbIDO1UZl(Iz8L=>r5@x*(nJjEN2rxN((L0NgRN73Y;d$@pE;~fJXimszKph$UrtIz92 zV*kNjS?TFPP-~xGR_e%C*ViXcsHp)_0fJI*vQkd*<&^Tpo?aQ$IGB(XQ%`R{LS%|F zk*}6~wf+A7zP>&`sHIrq1B$S^R}q#`;sD!~`Jj9dWlfZ8^FX0hz5PA@#Ol7@P+y==R$ABeBF;~ANr6(L z=p%|TUVIqCNKSPFUPG}E*d-K8DB_l_3L5|*ioU2sF-By9)&{gR!WJX}ysiCxl%&6% zLu-m0Hrj-EN319?!#L*1Tt>2}xv*k@5C`i0a>v0?f-030TkunbD6$_wrlCaDh7#>+ z5!N$&t}Mb=_;?1j*&o@6|3k4ORvdZiKo$8zfxaRzaYkf96g!l`M0<&1j{pT(Rx;vC z2{U+5LyDc=R^!di>&tiT6_%N1b zI6rtI=t{+owY`cn6q7p?s0%7qH0=JE-2V)&nupSaONhl{L;*MASYpC$C{}JR_6Nb< zUf}2{E>V1u2}W)v=uK``WI`f0J2Igm*B_bClDi->p(8gZGNC6oH!@)$cVT40NN#Zi z)KKZK==wqFkX)*;^QpCzD3Mu_-kHdY)X0)qk@+)`qiUoa5tNMLGvW!Po>EaIJZIw< z0Ddyy3IacJL%@&RMZk~TJm5!eKJX(q4E)F~0Dj~a0zYz#fFHS~5xI#sq_T+IuVnVi z5PGbicp?E;DJ7mQk0@ouN*UT?1)4$^ICkC!8A{ZJNU(ow3b12|Qkkye37f8iI8Lc3 zn!xGEj$Q~ws>P~VWEy!A+JGhYCatw6%&v?^FmAEg7-<@&$cfP)lF1058+x1 zdH{iWzv)L~Nz|1n(MYMUsYI#!q@-Z%0VJCJ1em4+uh?{fZ8?J-4}{WwBzlSJK4$2SbV$ohpQ# zCZ6!a-`@xMaQZh1fCl*=>P*!6LnxsWc*5bOAisGE0U#ujbr2$`3@sQAJ;-U0Ajbst zRs@8EzbQ$2sw^-|Q<@eSgeuzn6fHtcAXD>9lwyJ~k>$=%7ZpmixHuihkx?nF2y1&w znRX z@}rcf*s1v9y*+;Psd7_a=|nkmqusX6iCyjQnG+kE6Px~ac7CUS5sxSh#j_KnKS~$a z9#I;L4}$%O#}1;Up9wZpXsJ>T5IZ=^#K!q5fx*)Dt3U}awj_BG__Vnh@q7gAoDqq z!-CKWPY*ndJgXvyanu5y)$s6;HI$|cA!{iOdDc-H@~o#cVhsmu-}>!&iwlb|xmvxUke&j6+AhG&q{ zkY|X}kY_8UA9DUP^Ft|1&P=Z2sck2iDdTS6;-^!6;R%Ct``VmGeBgy6+ zui#Pr4C_o^N%=)gjGs>VCD?!XPRg$la)pyAzgCE`?37$kg$iR-HEp~NI8s>n zr09gZ6EKrI3iyZcbtOtCNE>*bAN{su=Ii-#J{7wjxs7sMsSFwTm*Q!JZw$Y!fMgu* zEaBBDp2s#(Uz!pw$!CMY7+MHUn!`RK>6E+3*cUYvQ=6v1_b}_YGH1P z7pCeeF{h?xmmERadqEk3OBPmxmU}ooFUH?NgrsXuh6ZW^7*Ng4S0BVlCe%MsdC#2h z)&S3~$bT=sALZYxDMpZzxN#>hk;)o}pSWoheu9U}S_4j94)+{zKc$@w(egPtP`%90 z3k2IK$mW(S1FDPh41-S-!WR6cQcqDN!Aop|^%hDwM)&FhGUBY=@R#AY2Ut+6+>Nk3 zs8wopBQv#I2FN>s!T;tPh#nF(kVDs?waoJm`^f0XkxGJ))nYwc51C^Ggl1U4u;N@$ zhG55J+llG68z(?vNda;%3;Ni8=(FcQ-Yf)G0U;=apnaYPyJ}(ZYaz6aiyX)TcEZD^81ta!7!cz`O@^Ta7wg zE38A^Y=CU&gTUkxrV%4mM)v_o~R@V#nvIf@3ns9btvG5LSVXdr<#aNuR3lFgl;ZD{GGl|_~ z^qMVW%Y`qn6>KFthxG`LuvIYQutxZda5r1a)|Ayp+sMwxwI!QbKTEJJ zIHNkqhS*lvyV=f$84NMA5w?TvWV_gIb`cw8d)OEoXBWfz|0V2Fb{V^zUBRwo``CVV z6}y@pVArr~*>&uCb_2VS-NX*Eo7o|D3%ixw#%|Y-?;I{KZ!70+WmQylIzFNC>`_NcIw>+_9%V0w69Tt0rwQGjAA;G%cdxl4L?UZ`94@*6JhSd++ zcy^WL<(2dfw<_gUr`(#9Tbpvz>DzQWhIfvS4XMHH9JlTSta2NyVjK)HpSt zx(?N?SF5YCUS;0O`V^M+)uw^r(E+g7$oQUA(psAuv}1f^YFQO6sccK- z)RxMrt=fu$cMt6x93B{-p+;Nkt9Z43aM#$WiioT1RvAylcckF#=u}JVRN<{ESL3V7 z)l#d`& Y{My=5Zj3WbM|mX<0#Lulu=APmKiR?A3IG5A diff --git a/themes/openfreebooks/static/js/KaTeX_Main-Bold.woff b/themes/openfreebooks/static/js/KaTeX_Main-Bold.woff deleted file mode 100644 index f38136ac1cc2dcdc9d9b10b8521487468b1f768c..0000000000000000000000000000000000000000 GIT binary patch literal 0 HcmV?d00001 literal 29912 zcmV)>K!d+`Pew)n0RR910Cd;@4gdfE0LX{{0RR91000000000000000000000000_ zQ!g?A0A;KI00341003Y{>Qb#^ZDDW#0A>UL00IR700TUEvqYO?c61;B0B>Lb0027x z003G7)){kVaA$1*0B8&V00z7O01gadF8zFGVRLW*0Cdm*000O8000O8000nYYDoWnp9h0Am~g001@s001^+6GM<_Xk}pl0A-8-001BW001Nk z1PAnJZFG150Ao}D00K4u00dkuAU@t~Z)0Hq0ATO{00Jxk00J^60sb#-VR&!=0ASDn z001BW001BX$qvVEVQpmq0B@WC00El-00d@UC3?4TZ*z120C6|~00Wo+00$Y8xLnn6 za%FG;0B*#^bxd&w-=(a!HQj@M`{5-5P1eUT>T~ecxxT zN8Meeu2-*KJ$~H`Vu}pId<9tyW(0;Q=_Ng1(lfwW_)I#VL-d+WuJGyHj-gb#AVL)Z#|FbJs=-h$Gcd4n z5M7q+OGUBhZ`{LTgaj5&p809#AR5Sa4h}G6v>dE}pQ4X5QKm*l%f}Tun&FOSnRF;J zQl(t0)~eM^nGRe%M_aDYS*%Lo)rzcW%9M>*kPIjLy|Z3Ls+^S#AI_x!|90F5|~_afM0)Dgj2bE9U*nyzRtJr5u8c<&f#t(*bxKx zd_3IABT?ZjRXlZ)HCGhJ7ay{G<7YIB={p>3okn9HOEf(fs&QU=;}{!d@kj&3RzH?CFy#GTQ^ z;=yWla7lN5%RbY&dWAor=?IwTZ6jB^4uAV6XGI=9vupY4qXrmCA-#6HNG@BQQi8W*Bi}i zAe1vW`wCu6IMN#CJmx5&oWtkuSU)aN%5iZ}tre@3LOehB?yh8#(0LUPlHW(NjHEdK=629aH4d zRmr7N;Mi7`-;?Z44W$B!YAHS>@pUBZtnc6J$lDIAKM_C?b*B8c$*3mf6ch>U{6TNu z;)=3;f)x-KhqXJlN45G!2|x-gE_5a<%dxWIVnrG~IZ(&AJ}}W=&jeVjD{QC|W?6Y) zYEb2?OY5rElh!NUKhD%x|9}`-Gw$2a`1siJq`34buV5j|Fu<&Y6~GaW6=V26QxGiV ztCS2p-dU@-%yXs7CY=?2o|Ap@v<-LxpWHR3N zHoo#+(xd+EoAc!o8KF)_*hWT3kr8xv1hR(3QmM7?c_EYbmQN4lbM&(UA(qGPt+~jx zy?KAc7Y`n}Jfx@yp`QW0b*Y^H=52iuALmcT9svOTtua+&6*Arm7=l;Gc++IOBtyo7 zG^LJ;i!X1((YbiruHqe0K&)zO17;{>E_U-4J%W^#vMy#t(T+QBf@_?FB?;`sR?@T* zXSp1Qp{QXUh0O?Othn6Qr*>Frj5fnj%ZP-7XK&GCbhW2uufY@ODke==11Rj?mbX$( z@nV^t#H@G{s+J;L;Yrc7L8BingB9qYWpYow+vD@^eu^{c8Azrj z;CDYoX=}C)i1{FsB%`U6wrVa`UQJv?W@XYY@>UMydcsLNI-+vCjco55rxVCYDdl%>JYdoHE%z29$9h8t||}5hC8gq*B0N}o9rz_PKYbR7pI5G+}4u`{v6%M zgy{~V*h}S-0%47na)xZp3K`kmvASNe;74}jxc)!?qt}N; zg>C$x@q;?W*9e&^M`l?k_v}*Wt~6T$iK4!}IfdrTs)Xs%$r6%t^&%>9JOM=d{$p=u z&=LLi!KtOy@kH-PbUL=GHg&Hi$tBF6-l{Q+Xb5sVL<4%R9i@v&7PuoznmP)UM(1RKlf9zif)uNCIN zZce4@ZfBt-ASrY48frx{%W885-e%9OKecZ2WdU@He|=|)58igcrPKMs>Oz+oi+4>2 z#b8`7=6POD2mu9UJCnWnzEWQ*-3z~3ym@>?HZCc$)?n|T?JQqAov&pF2RjEHjun*= zXJojhi-5SGAs__m%1U28WLC1>y_DLLEp|(`gPpK_Mp`r_%s?@5Js90<+ zh(!b;`9H7of`fwkt&bSmC5<0{_`{fIS&a{~97a2K?D+1(D=s2SzPtXN?*Ilw8vpL^ z=owg_*ahy|6AW_b0cI7!;G!P7-#oVGqN$E33Fq<@geD#2xvb zBq=sqv{7JY2sXzC(;>Qd$y7XHR;|tFD}1I!3*I$PJ_xPuc9U*$Id~{;_b$EC)Jfp_WrHqGwf7+VzpW6wXax_^(4V7sDPeg2FMy&bkB31 z>~ggt3Ov!4t46t0auwww0o3tyBBA*KCYcB2gtitRcz_r5I;0Z`Ngfi@96WLhLhq6a z5(Yp4r90!7-ua-h69Lc97%T=BVTlu1ghCI94KdGmt3&pCgpSJ_w~yg?h6ltP{JU$gN7ay~C?bi0F3I;PZ`>eTB{l?6UjDM+qN9tvU5E(}ZHihmtlT`@vmz@~IHm z<}2!L8PL`nf&_TS?e1+H_b1OrQ+?^69Oi(tBH{dW?*;p7YkI}|^8Wj#)-BtWOUAoW z{^+2=j|4C;op1cemsgPbPZu$sQd}4os90 z_zoDoYmIOc`DLF&X5mRt_%xBT2{MbQ(YC-_GE{i2OdZM;J&D>?SSVg$$>LH|x_;(W zk`_^|f%&yNR)LHa37lmt-aGS7UF21$0I9j34Cyd`=z&h3l*pF)G+FimC*Yi}a)2B) zI}eHr zoL4??Ko(3+8dmjpJccDzli0`JhAl;v z*t_qR@4A_js271bfhXWjMrA?-1BS*iXwHsFd5Rj>Ix&T9j>*AcILsRMnL#pm^BC61 zK}+aBKeVQpTla%(WA%U)> zH(FZ}bU#g!$yKTzq0b2j%iR!|g4AT7PmSl1c5KC)i;0=xL{tI*#IZq>{VkqGpCUTaZZe0R8#9#ScNSg2&by3dPCXL%wyD^(aqM}!fw&@?9ol=n~ zzT)|p`Jiv&T3g!MAM@$duD+wYUW{7(k;F*PN1nRxJ;%-;tljfOK}3SWsf(X}*cS;0 z?s`%N{}Z>1+3i;-kOmCAY8~1l#x{*^K!N2VzTsvZhwRX3|Dydv&Je{$7sKFj^gP*_ z6@rc8zyfW8AjOyyfQDrf(UEDj!s*X6Qe z-181Y>+h3Qd)Bt0uYdCe63Jo!d^fJKKKSOh$mv$Zs(fYX#2 zlz3dKX%W**@b5pcZbl1nXfs&`mpop;5n!I)F3Z0$$&eAjBz8X8@mQMd%lF^3G~LmWUV3ZSBoFud zJ3gci#kwu5tVbN?lo@|vc;&{oo6eEV2lG+L`6aY~4zW41%Ly*e9DeF>W_dh{E5$kn zfcl}$A&gLm)T9Nxi%{agYjEB6=@ANOpXhCNq^HOU+;6`9u^>UX8hq^Srg|JQ$JOSQ z=6BR4aWM>?4Q@-gh{=&oHD_d?{nG22=SkY@T1^4^`<7`bz?y{fHEOod3$Woorllcc;A z$DUI?k1}c3O)~2HxlcNN9Ar+6?zp5hu_G$-AQBk##y{wU*r4${PPAY3lw8RYVsIQj(H0RuE5 z7xTGtz*EZS`}dmMhs(`rOOD-^WB;>p?~r=?Q#ycu&EXH^mD`^VplCn*ySjh#ru{0< z>Q|(qk<=ABi|*|K|GRFJvl;o?bq68v*v)2m!=h6UZ#jH;OLn@N{7_z&^B+o9r#%UU z{+i$?#`IBtM?!9EC~YLQ#Xlj~V6G|gn;slW!0#{#0sq6tm&NbO%88+i0fSg@S{4q2%zy};FXT>c%>3Bym;0m?j(3BGn<(6iAJ(( z>vT22W2!;gmJel`>^DES0A1DEd_)Q^%E*4lt=I$M;>9^7+OeAw7JH^H?TmwpfI3IJ zmSnUbU;ux*kn_-+{gacnhxGX13B|Vkohy`=2UiXC4n|VlB>@DboURuY@X2GWdP+;i zx>cT6y7~>DUfR;PB(jXvSPcB!8k~1r_Eu)&iVI6zOc5iZj8=ArJIXURAGkKd@me4h zpY(wyFMo8X?}kP&8g*3FqU%KBH9N^VO)_iAIxU$l$gf_f)-q8{c%PkV3>w!m${46K(#-JHSz_EQShbnp2dTKxx zI6hGDEgn67VR}<;eDPXq6E8J)gKt%DCCKmS2aGaP+Tf&Kj$4|*^SqWH7GTOB)Tipk zP=K3d>S%jt7C7HFdr%KGHN85K$(zY;U2Fhd_ofw}n_Fpj4V$yF&DN|4Cg?(wYp>c; zg!`sjzowY5ZP-y8U(P;(XU#t0EiY#k~j`W2K0 zW6zAw>>4<3K|eQy5DxD+fjI<-)mN`&fN0UPjR#| z-4=ScRhKQZs1NtOEf9L)bD_Z7`iAwQX~}hX|1Ws{e}U&ONT)Oo&U}aRCzJ_251u+!nh^f->vZ_~HWYGCrNP>W%M>gn3>NGIZf_dw9C; zu5d-`t&0z+;(=R_$3?Ehi}B;P9#Dd}KW1p#_v}^GqP1tcJ9gviznP&+I`bQ-(7|8& zZZvj!=zCNygl2!k-c3ecPx0-I+!ol_hpeXYNj?}6RQpic#YcG|NNFortL5?wE))%d z9sE%6axrbh{75+ObaXtyiJa|7BI5fmxul;*9FirU%}QKiJbG%EV%+plSnKb9XT5G~ z?K61%5PHUy>y5u!_V_v^bBNWjeidXIFI}Z$k>wC4qjirjgF#pPHTFLFWHsMBgeQQ` zGsQ4?5qidrzWL{CER%@v(FM3IXWFL%Z_$0^v}umaQgH22SmxYx+AmK}9XL=JK6FAc z?ta41R*a5a)!(o9?>rrlZrrrd@2f{oA6JaKNKDo1G`U@1S+wPcI{{RJW^Twxv zeqVYiSmuu0dtIOpTypdnxO5RDP;Vem_ciIF?SY?l~jCaadj9WR+kj!v ztz`TX89(J&oV8TaWh*9QIisjFXF9naUurxhU0KAG%HH0zto1w(GRUk9jTU1cOPb73`{JimVRzYwryJ&6X8V%r?V~--v2>_h=5`g0PLt_U)M2&w(BH}_ii^c%> z@PoXFD0Xg`<)M?r)`Yp}ouhlI^9@fQIr3Zl^2F~SoM^}3e#QjmV%5Q%=WH+>o9^y1 zGX+5{C>mdRKY*c`Qsa8`EuXFz8nMP9Neh~Q-|OvCp80HZJPh31Cx;RO;K_mO^_+pk7gbUQ2Hx_6;>rU8#nPL5+pqtR>NYBWUm_z)e1nf*Mf z&;GIYM$&Jg*{uUMBi%iM&3r|$j0+oO10?IeNzjQfDUi>IC7Xb0xp49P4 zIG5*g>@@9S)iV{SQ~tk`nJyD6)m=1{pO7ur9HV7w# zM4Zf^gUnz%`gl{*>Wq6iU^E*?Ct$W5UzG3BxH}2JnuZ|S z%Xd!ftuMO#+0Ln)#s%QsO`BJ5@(a@{4PPL+Jk~va{o%1C2U8?g7dDWar$#Wck6@&i znIIS$=?`E;prGzSJwU;*%na4}DwVd&-*cB$$}WDqd>jIF9JyL@4feo!=kYF1lDj8G zkf)YEJnRU81FNOzmT`K0a%fp^+|k%TI?4x^76ghdqOt!arzaACk!=f|R}9td%+jq2 zbne+h@%E9Sm^m}mJ2Vs#pei+K5q=I|U~(vp5Gr)`2%;{1*Am5*Sw35*gt{(itEYd1`3Yo}Qo+ z_V*1GGO~~#8O>Khe1;EpTOFou@Bknn?Bg^+Q~lyZXN73*W}HI+^0GC3$>HHdpO3S$ z0^9~LTCEB>r5XrUeaS@Q3E)-2K60kzC>jGqBVy3SWN!?&^uZ!kO2d|Z5=pz{BC^haooH#fOfUE@x|m#``vW~AzUy65QAdNr z%AI#miFnH$LNZ<-kS;nw&%g&hvMHLrZOEbL7@0|tU7%~C%g@^Rs{-A}3t^<-EN^D9 zMt1Jx>!N!2ghoLLhgGzHE{<>$*^}4M(H?q)RrxxDW zu;dX#rGUt|N9M-;EDtOf7{6?Eb3W109l)|O;zt5!+V(sM#Ku>re5SpsT!?q)62TZ+ zZG7YJC6;rwlMXWdRb*|($lAmZw7B?d-9Gkw1&T<)vn-Fx)Q^-ClK+?x@mUJ+TgTMV z;Y*f_>UqZu$?qQ?ajYexcHuFf*jyrlo)w#WJ&(_zG`Q@3cV(6>*Y%4QtdYkN`U#{q zfmFa0QkT2F28dqDHwj^!IIc;pLC)N<@NSeQ@iXwE>oIj)`A+9K7sY&|ba{@elv+Ou zJes`ta6*x5$Cj>alV_V=&q=`WytoBz8qs;AEPEXqUU>HK!|mCji^=S&G|tzWoilI0 zz3~}9?!X(_Z3Nifo=NldHk$_;l{ddbaUyRlri=P$9A!ZU)VzRrD+S8sovuf;oCC?% zB|P4*?OKy9?jJc=9zD)q5uNGou>FcJc6rRF$nXU)ZtdyZabxGTUrbf7i~Ux`P8E0 zi$|md7`Z;0S=vu@nd`C^JkPS-T=u%JO--fw_fUkq@(Mx7%4o0f-$HqD-=YJq4pB$@ z2vl)5JFGKd8#Lb7&L#1D_|*kOpD)%b^E?Ldj_&co{;8>x`}~Q(vH_yI4bQFGH5-OF z|46Pr+TYFggq`}>(F-n{R0ozI|VGt(=u$6wQEi^F@itLLH6N906Oy>dH^HVyiVM;twkPU zHoL6HjM8jHs!ze=M59|uMj!IKc|>#=`e_MWFZOD;sD`3}%F(8m&s9KaLyq8XPJ8~h zg9WX+D7H)myX#G*f)SKt-13y*a{r+ccZfR_L7!ON8MS5F1{`ZzEX(`G3-w%pmsBlN z=aimwU6(|J13Lq*b0m?jL`*PHXs2vG9P?`k8m`U&?9WH-)&BY$}<^p%cE()$e;m0ybLX zvdMI(&{&{dZ2O(Jy) zbCJLavc@1h_Z(GF`9wk~b(fV}ZV-LcN{!5(L5soD_x$s{Cln*}pXVZ7Xy@Cda@94N z;Q?*KGLc_uuw!N^C~^f>3YN?<)>ta42QJa1!Ac1qhENDTO=zu4ytV&SCtdW;Q~kG! zU6lSVKL!7apy|i?J?E)PH3IVTmDI#f|7Sz4R3G{t^B=&(+G$}~i z_Zwn34CjL#9ULLkp>nhSt2(_8AjB!C@1`Xq*N=n3aWc71=XT;m*U%0=#?xcO{-iQ< zl{-(1VbDr4_#m*#{!g?=HLiwn}_d0~M!rJSRN9=Y((+V0Jgus7C`$<8d@B&z$4 z7*Z^g29(WoioRW>ZBKauPi^V$ZnmulGt?V22wdq@PtS(!6vEz~zHa(Gu^ex>06bp` z*s-GP0di)CT`H+jdRD2oz$AEmHNa^q=@tUq5-hF&v@)Bcb}cKK`p9WQAqOwkq>yto z)KMN3JUTjZ9J1r-?CJ=g=?Hh?#TQr+Tvq!#Z)mtk{MYj2X?pN)KgEkW^l6_J&m_Yl z12p3jzD3|GQ9G3N@<%I`R=SHoVV(1|@Pvo9O~G2z)naBcgX#+}unM4?Z|)toJF^0p zNPzz3FJlGao2F-aDuHp8UgFXFv4~hxMeK(@47@Tl7&Cx}uOS|BmWH_xZ`}f%e~A-v z{VYpodH6N)du$+(b-OXMR%Rj{m!C82EXNB!1l+%^q~rlKj&tRT7fJURs++@BE?379 zNhF02ptu-i1wlU$;t(j)X%#?Cr?WgDesNV71U7V2J*Of7KLGtv)@Otx zN&oGK$xLr-dU#~2CjzAr!aMYUD*-+$_ee-IE%`@e4}A~5$6DbwZe0Iqucs|}qBe$Y z({dffO)=wYNv6rikR{BcDYs0bWztvjuCqDNboE!);_!`=-STT^j?~V{8#`Dm82c&G z_-xw4+O$HERv{QcKSf>9f!qDbb4)wozg_MQb@Ajx1b)y(VW!8RI80CQ!0;Ueg`yFp zRIr!%8u63tU{Y(*V@2b9FvfD{#)F3NkR2S08NN)al2W&%# zH9{Fx#}YoB3G4wL4ItYJ6;g6>~yd!_V1nKwb*F1J0VX7 z`LJjznpouXLl`S>_W@!BoI^azJt8hUpEaCpeO<&Cbs_^ifXx=i!_mmJ3D$x>$<2i{TZJaJ{!Uf^m~S9%@wq`Um3S(1v21% zKmD}bu4`$$R4iPU@RdSlVJtI^|JkL{7zaJI`Ss~n?TS$uF9EO^J5y`@EI)$2n> ze|BO=suE2Z2-TsFWMOT1-yl&xK0=hkWmFXJhAVd0S@ge{=00s(EuqG5famQ{L2Z0n z-Jm( zH9)KEg0$ydmixsH#GX8T`ZB-{?`KbwBdlr!UUGCAAwyH~Wv5S{ln{=^MUFpt>hu+e z7i{VwJALZZWkAbJu*lKhaUwQFo`=g$oxYRF$f9wCJGrae;iST$q%I5?VyrWfmU)gfwsjRY3&4UDkS)(YTVJjZ z4nuIaWb|h;4#&w$@7r~VR7Zr9$*^OxWv9A!TZg6i3=SdT=s^Ecq4C4UzW~s+q@HaY zhc6PIw}Ls3tmU@Vi>H%-sZK^G)-K4SWy0++LDTY|?}?z1y7{q~&a_~;MlYBx7cH4O zC4s3IE}BOCPY_G!ZQGLZ!iBEU= z#@vWae%-YSJKCLU{3zLJJ4s2*g)x9U$$M1&1Rh6Qh$IOyS%QgFR98hrFahOug$=hL z$9!G`Y#;CK8=1`ajW%Yzbn^=c*K8C=`nxB_dh?U;pFQKWwf+;CFicI@6xI1MFF<-| zAd~4yrlf<^6*SbTW-`6W)QR%4FO_`TB0ibN+qc{n%TG@E*-|Hb(LXjC0#vKdL1UuM(nE9@mC8)z}Jm2mlW%M1|_3{Xzptbd%NwIVgZ+x$M?&QG4>_w-sjzqSOq zoaZKM#n#9`J?Q&Ct!)ZF`n9l>-|_>eu(tXy{{S&WIesSEmDo2^8s@t)^?Ig@A14bf@(gZO9?=NO zxi=)gAWfcF{k7I6%wBe%UH{<4%S3VU(X;KlH!WEL{)@MSWh1fbP>_RH+|9;cbz*qn zx-mf*d(93b{VV%d#ux3(j_wJS$FB3X7Q=w&yC)QpY3WaY*jc~!^_}$a{5gH||DVO6 zZ$=nCh2HA^S`|Idege^IJBNlDZnjyNo|>BGEO-Zc2ijHSAw>S;MiJV!jsAW;iows( zo^}j7Nc52P@HmPsT14A_3crGHpcmcBT9LMcw|vxesCmQ*x5v68@`}|#6S!i*_Q~kQ zLZrhGI=ez);OZkb=h~(x$(=TmJNa9&eK*)mBW8j?H^9lBs1+O;1~7xGSI7}`b*wM2 zcnO3GNhPi*zF9M)dOi^NwLww&7Z?3pqUzz1Tbdq@DHqJ|_A48TN!XwpgY< zKd*j*YP$$PNhd1dnaccxdKLtg-H}NM?3urFV}VtM!FQnNnV>tPXlQQLN^XX&Eu@l^ zzL{DzNU_KZ#DIkt*+_)dFr37k+BneIk3|e{8gmcW8>QYWj$QhrOVK9~7TGf=1e!O+ zWAs*5YOKpW6j=T3PXaL5&8nRs^1&kh_A23!eZ6VNKd=6=tz^2<<4%_wzACAfqb_Cg zKT#sAOZwk;X;Hc1y==les!?<*hDx3#D#GDVpHZO7bhj5-^-0~-e)?Zk?8m(Mi=qGD~(H`E%0YRpC z=H1x!0e<7_=<8pDI;|8X<9`din@Huft50-hLXO~Ks#Z=?cY4ONiE>H7^{_bvBPkav zDGTTFu8W&~lC?P_iWjO9x>X#{f|yAuD^=Ta&1Zq4te`sB%ULc zxF%5}(fCAzq(|}DOCN*{(+>e6^IieVAx3co+WO6%m+d@tk-&0r{~fp9kN4#JG}_{C zyuz};N__g@O?y{=7-2ocAy;PrUf8-xU~j*f&_7&zH48}0^=V2!4+@d|ExSi9hFOOhB8QL37E!xg11!cX-jV$KicAwpN z-0|HG+~N_=Tu&NM-{jhp2Lu!gUmKSn?Ao#OQ%osxU5Q9Q&X(KJ%u**&;?kz8WA#^^e(%?!uSl#MpL9*V zEdN^a6>$<#eudtky8gi6KT4J9&9g>cfHWS$c-GEW+cA^U$W zliYRD%rA|aU%y88!8}I_FSK0r9*a#jxkpn`-41E0Q_DQ!wV`~NTcj>N+SNC+dFy4h z-3nl(+SM1%4{4;Cz*$FWARAf%t}`ZxjR!>`*2#f_$u;;E!WaT2g~L36kdb!#4z0Un zNkp-tiSa|6&-Tx(EzV>F03LHnDF7IwZvhRU`lRU_c6SvzKlQ23Lf7sarX`=rBAS87 z{DyjP+S*&i%|QH3sl<4#?6t3MWv^|vj=~D&74%7$S7`{EUdJYVw4c+!TY^au_{w0` z3U;J7g;YtK_h2A+aruzsThw#;rV!6*nji}8X9NBJ`q@K>xd>LEGMR(-+_>(zhNu*O z)jUiuxaiQ4xpTBZcQIob9qG-MU-GMZN1ucNB6e;7l-Fx`ymQc<{ANpH1B&XimUk&C zXr;{ST>pR4v+k%bwjVx=KI`(55sUKdX4si=ed-*gRICETgpMyv`*rfa)C;D!8|Rq)_!P-=P#uEqW$z6 zO3eao${A&k)0U|uZr?#L$t~KLB5kHu2H*BZmA!kUr?OGe=NE%qh-dXCigcC_^*ga_ zx`Q|RUwz%+JJOJ;_QY6(G}~>kHH6q$ZzP(@#3HY4=!wMOrDz6mSVAg7i0>;U6X_ly zkSz7_(QGj@jnUDRrMY3Q#7Ld~Dlw99<6fGT8cnyF;_kx4TWwU{ zu4I7yqWjdQ3{xTUcBm_1Yb-w7)0;ZacIDhpc!HPDeZKGsP~GP^qkAF4q+k^)G1gpF zUeMc;sO8pi_2U1^m$C2#B#Z1Ai*I55JuE5}Q?hC_Zs7G0#z=*a3TXuxIP*^kW`BVG zjz*L59C@__?wqr==7l{TF%8v{19?*o6go{+(^VE}ANr8vpgW_6O7^y{7(P|dJA;Pm zQ&{8!$uu+ycmM3K(M^Qg>}HrCQPN$PEwMwree7Y-6lltWmk#$@8Cfm0_xC&sZ-(jU zKMHEFw*Cl>Txzl^f+`}`o?hWIu>Rav($eti&fo#06apAD+l>1;A;4Q$FoH`uRjD&x z@sFF~YH!BGbtL8clFLfO_uvNr?BhBxhcWBtXBOQ7SnOr39Y$dE@?L`z6bQx#0z6_x zJ)Ixrkv~!lX8)uX2@yXt_bc9xL`@YszTxifU*kC0-HVt92@Z;M*Ll_K2~=$9IWE@I z&CQr^*D|)F<1JkxIL~A5U2i{BI9lAV@{tW(R=#@5i4H39RB@?{kbH2lpXaf<>nN3)*2U)y-g%}+xt_VQmD^*a6md&#q;#9vH zMfzwc;5UPEq`#gI`6N!A&Z;V=QE7|-36XFt?k9LCnU*T)cF@VvCoau4W`E{#-)UwI z!@xWm^dr9M%^^6eV;8wC)bbhLl|MCim&~bdPT3_(fgZy?R-OnTK`-}hiC_tUv+U80 zAYg()R??7IpPCxT^chpY3CKhUlNh`059qb6=_O_;Xhk#1!Kg^EGogf%;icq;WB+_&b!*sei_HCoSS@*eMqvgv@C%MPznk|&hJmJx%LDB^mtDZeP1boXcKatBu_XGvsc(o4B2V`^tW;6wKu85n(^ zlfcUm7DWD?88ZlcW_fygEHs82jb_qGBh^w_!5W4=w`CC&EOgBf6^mn7w2u3t8N$gQ*u%eflo%GzN{}l6i-M)GcssLK&XcXvMakCmK9~6 z#-VtfGvZqkoC*7msK6?@*fo4oKqlB&6S%yHS#CJq9S(24@_lx`r^DwDCZdUttd!7LBR+(K=AfU1g%FIU)>8B00&UX)d^?Ob;SR86~iir$dkVEi#Z{-69DS zH6>n*1rh=dOeeU1O>_-}R3ny&@ey`F1cZYohcql%T?r*<`<&{U075(-t*RYGPvibi zb{z3Evm4w99ZlQdDTTI6$KB0uyPS|LY2LCL`y2Z&w0YS!Se`Sl*zWUfzry5r9JFOV zIGPQ>;}9k~f&e=&4f+6KWAl{`>(f~0%FQ~9z!%)KG%o`g-8ValhKNl)K-SjNKj?5& zUw6FqY(LaAk9B&0bqYpG5joaaf2{=wFpGJK=fYQS&{(4 zu?3as<2>G&$+6!<5m3b@fJrb5Ye{f#~9@j)sU{)z{=;l&szKGx{BDGUz6o zX{rw{;693zeN!?L?Vx}`uJ6zLDEjmbSBG&x7Fg@r^#;qW@vuSgu!|3(0NZ$1<4KAT z4}HOt>up(GcbatMn^Z$Fw2YvuMH)`3<_=h`oeNKABQF?lkdiGWL7=R)C` z9j~Q8)Fv*1*%j-9zH{UCEab^hOgDakhA_jdm`{}yy|1B3L3dss@s-vp%_G@2g+y5r z*@e`)a8bMtZ(2ui-CR1CkpI555{|4bpx}=*p7;n|s@Ls+UZBnHy4A^U|9fVPOtT4d z##Iw-r#&ksW7$@7Lhe*NR!isOsSogBDdyXCdFZ0ZZC_lr`pKSdLDzVm{iic`AYd~p zFY&C6kdP|LL1o#Z18W25@1vq5FTs24(;t|axhIB22!)#H{R_ zT)lUN!ATOI8c~=g#1rV-%m_Ilu~}$aDnMc-HBZ8N3d`K{$UTdB&eK9y0)L5zGn4ON z1wjjl0u1bea>tv(i>G4aEV6mczxMEw8J;)fQc6I`X2}H94E#&MIrGlj0PC6}3&5@e zDSRxdW{rDXjDURp+ms^vNtXDH{r}@VG~kK>Trv<6x5lm{Pu6X%do4LLP(^ z<5b;fJElrB_nQi?+;l({1pF`PinE|}`rvw15dFS+YtY>zptooS!ReVFQk>?tEYTca6OaE1-j}n>*sj%r3YnJ)O1m3{PnKJ zH(D6>`9(q5c<{9-*6l%b@Hzn*D#38$_v;$J3Lgaz#ggKa&W7RT^ZD~A!7xRz^+s8= zkj`W*I*Vz^3i#lPH_ojeLI^k_Kt=d~Z9niv**4s7+f8oyB7wI|Wo%P}&ip|^o1!YI z+rsuuZsWD}6~1xk56a!gyQ|giH2j8LT@M-EW9OE@xT`bQOB34Wu=*E>r~dpPQGeek zPTP+sEO}GAw$=rYy>ZMQ<_hZqDz9yl*>KV^dPi|Aiczl@vHCx* zHj|puX564=o%3w9)+6GZT8z~QA`K95n8)|6r0m(^1T3WcCS~|wQ-c9ENR2E^J}V#A zImC-%q_(0g!kq2|;r3`Lr)e@~JS)AxyTLJcuq}-(@>Fk{+@G^JpD3=pkBrIz0tLg* znuCee<+X??^1SizN_R+3V9A*7>X4aHnol-$5>JyQbMh48I5u7EduqrB;DhpH9~n!< z1|4hpLzr3#8fusg%hfx?@`_r-Cjf6exCXHZQ+i?n#5vjS%_>;+9_YZEK131cIUikQ z*5)#L{{w!)D!?KMKeSvFeVm8F-YJ>Pc&h^rLTr!$Tr{K0oj-Gvm&M6jlZhLTG#>SJSHcLfJRa%u!!fv!UjBIFIk7h- zbG*%IqO|(1k+C=?|5+D)tb!7(C<3q71{A=8WhkH|B0d0wA(ociC%1w$G_K1MAGl*h zho2V(QDQ@P?k01I6TSQiA`$8g!=>{&fy~`DIxl!aKo4Y^5js}{w6|B&qH-sbrq2q4 zzYHpJK80~SD+7y!fF)9uJy-9NH69R7SlWAMcva(8y^z2Ncunpa9{?o&g@fLt_KmV! zxm#_7A7eodiV%Y&#>te4SRcx=tX~rM|GCfija`10%_1L*%v6phYKlRZ7m)R+yX(=W zD;LbR9!Dq8rt20}lfUG+j@;zoJh?RGkY!jQcPA8t$a+&$S3Y*3MKK+}`)DyMi5h3~ zoSf*GU``xYFKGf}_@z!yo7Rdd&)?yko=GO@Zq5v>R20*Wre-H(q=7jTo3=(2cW$)=4! zK9)}Yx|Hf=KRa<%|)@s3m6N$hNHQAm-#vDE|lHT1xbjBCX!gr zxUCVMTWSU|17zLSqKy026$Yvv&lXa1`-3dre6J_{*XBuctijX43moD7ENue1j-Hz( zMYh**oMtsPP*&gvimh8BIY~>RZ|9$y2x%DhKH4ovvEP)1JL5x z@t{J^S@y+!f+6gCvDNDHwcB3U!*A(KvurG*D6w9$w?Ya!gIFZPN0%YY+BzqqQc$|1 z@n3gHmXSarr`s$>%b%0w=a$dwfRgi@mp-fgS$2TsyHd)TtCeVtm--w9-A1qiv;T!| za3j9imc~uynQ9tl0?&9niy$|Xwn$420vacZzRm({@6O6fPz?fVyu^u`Ph=l@5dQLk z`&0SlE6`gt9kb!hhxe=vTc#?VxrF?Pg_W@Ke_-W~C*Mt1WPJ8N(F5p9OodtHT2zjk zI_o_&ua(U=@A-SJRcS~6vFUkaU41&8PkZffQDxi#6(qcDYO-79MActRI7!wxxW?Zt z9zLyiZP;`JZ(clFQNr8TFFtQ-Amk4T+!TZt<#aJ%TJWu|9w^I&p88a`s`{MNK!+`< zOSTE%zwShF@w?C4r4R~QmdYQU8E-tXWWec~=rlXFJBaZ1#HLNIE(NGg@S34mCEF;~ ze1D6Zv8MAvs#zvOr?LSd9?1Z2`}@ClOz!0$8!V?c254c-2fq1D)`0Ukk>wEwv*6}( zOMx@j7`#^>!yq>krZD>)3ZMovN~n7`#bwK->SE198QInu%H}+r)|$B`%@Qq2x>cba zNFn?&i02;fS9YD-}~C|}roL##7fk!2PDu>ko3YWOuiA^15Ku>)_t>W=qj92tS4u_mvu zy2>XKhz$Mmf;Jn!@-qg#!a1APwSFrbt7Fo>zm zzKm}}&oDX@A^6V`zlq?6{)7yfG|JcFIA1hsBS^+$GTOEKGaM&ZWuE)Yu7~`C7c2t! zCyf3?;d$kK?`wQe;8>OuV9Wc;(e0nS62sdCDj)aFegHj=Rx!h_KdDwMR+}$`^C-~8 z;@p*X`McA+;@RE%K6NW(N1_+8hJEsKA*8In*c5;93ORe_7oxFiDsF`@J4wziyxKYP zSWNld9iLXftAGMvaq#f64i$OlNbRWa3n`dwsw%AimVMoB_NfPD%hp?vRnx4{@+6_V zgXXR@lX2*WUOCMjzudWW%T^ykzAd|NmM%U#42fN!k1QoXd*^MSDOtPFGB4o{2s0|d>HNBfE6A>ZWw4Ck;-z*q zgQum$@B|7oJ+8Lht}tsJ%$1F}d#_!Uw%L0+f3wz%ej&*W%FrxEBVWit^J~q#cPTkf zJ>8s1hC;mX9YoCkn{OYQ{|q(e|IMeTtzcsC3Vhr3Ckn-C%L767ve5Lmx$@1nc;1c3 zr1_R3h-~n=n2amnauqio02?jnAJZhk>abxlk+_n#V-_zN{Ua8N=i=yfTcN`WCgD$S zPWMSTV|FNxqV!-TW@bQ5_nffxP)L`qex1fZ*r7HJnN0(}NA_-*V$~@wd;*D4&ZT+N zE`p4mgO?xJ7O?hDOr6U8cy?t2?ZOuP=C zCq9rBbbQCN7c4KR-_AEKT9(jEacMmetXco;>4bYo#~^~DA+=(`uQ!k(cixwvSoDA|rodq?5(w;zbe{0K&Y z^Bs;~vc-pSK9AVd9dU7O(%8QuGSe}$LxHRE;)b!w?S9nk*U4ZyCw3gZz;qEiX;YIw zIc-a*9dl~VWlj&{%B`Z~dC#EjY>O^$ezf~b`JVS42?*OxWa7)GR_K8IH=K9D#zK#G zX=R;UD)it>)>Z>@PkzI+02OW7Qh%VdCLo=OOTpnyGFqD{=;o0vv}q+gr(G2k4~2w6 zZI9^0r7b5&7`}O7ui&ho7=EF?OG5tmCK1(rYkauUWj}>x1_Wzg!N&T9^y+#BXf8W? z8hw>&T%D$;3FK;&Wq2D`aNWl~Bw!~+pDT!-@}GG&00<#0pkW?yk_HM3OYfXM^Piw- zvZ)Dzh7recqKxjspoj=j`vcZLzOwNHkQ5{`3o7uLKTvy*mc!u;50g zN_EaNpxh<-rcC)Jh_<0T1svj7kqs&c$p*Qf6XeJZzss3mBZ1{GGUY~Zqel)p&Bz&g z0qtTs$o;+D!+3@k*xq7;j}`bmJ{=tJBgwA`5+pFoJF?6*ep5SG=?)+ma?+!@GN#3 z|Bb|$D4`1Q;M1iujSIlIofS=0=s)v6NED^H8GII8vpxKi|ytDaZ$1RjUm8FEr<=R?kM zj*7eGEOUM;k;QM7wEas1(m*9WIT0V|pV=a+l5%uwsYuTYg_$kFiD+=wtrCivm68!X zxFQtRl-+lGXNOiaDf}6xftE47O}lDdrWPIAMNs=m6?1RK%1uS}rK^D(OvrN5=0!_o z`_Ak3*~xwmEGaDcBWQ>Kw>H3)c8(|GiSAV@29;&)UHQK3qVeqmoLb52j^cR-&)^C8 zCE>3dnscvJTj^ABk@C&<{F^McAW%MP`q*-WUEsFb3BrwB#_-=Srk4@Q=Ay=+{L zYGK{6)yjH}6ID^280hR>x>4w1GjhTgv!WVlz=#uL4$nJ@?m}&NIthnu`^?~Pqedt` zy&d=hj$?~Ac#RX#SWg!Ug*18cfMZt3^^g!G*V)k??D%!*7d;{be1_^)PzUiiTtRsHYP0pEBZlAmF;bk`3*L~S3+RG<9H{BG< zq(h_wvVtK=iEjyuVt7kjku=o+V3CN9n;d5zH_m+BZ9nV-gd}Gx=@AMV$4!Io|B(>?xMVI$)V? z*HpuOlba#)&~pCqf+-{O*;olHKr;H_)I zYk<3+kP~%i!I@78(t@|J1zrPEIH0K#_xPK@5~Rrdm$LnEAuLm~ce4}d7}G%|E9(^% z=U$C3UPG*N&PMcoU6c5?ytVO7UXmoVpT(?Z=xXDC8b5&uM98Aj_P4%eUb`Bc*S<1j z;7yx9$Vw{d1{(nk)fD+h-~QM;IPvwH7Q)}s>-tf)#h{w#WCT8SuEsr@A#xOw#!njm zqw2cG%N*LKNRo2q{hR>X&e?og*Hn>v$764Ql$V04!Q#fpC5mmS@o|jL)#mz3-cM*@ zCEdT!64=6mtd(3lvfF$qE;^$Hd3)QMYl6Os?`C;JjdD`|fyR%jM;%d;MCY!rJ=+@> zIJDAG<=BxW;|UIet3Di)m0)Ul^>m0sAW|4aK+!c*{iCTi9Msx0nyfvJ<{Y4G+u-z! zckTbNC7$mJ#|RvKu5Cz$JE!X^ zpKE)o{_I)*g^x!S@NM06D)fmDI0pC8h2VUY`ltYDckJsf#QDp%tku~$9~I^(K!vym zkmu)V^N4;|=lEl=63n%Etb6^9qN!rr93PBky9S3wqA*Na;OHB{Tq7j*30|)`$YTWZ zK4$oj#N(XUpq<|kP8}*PhGE#U&~tAXyT8BFl^ZINYz&%b(=7jEtQsIVc3ZqxCO4gb zE!W>4FnSs_=YAwO7LV??tmVr!-4D{(WI5-%R!pM z{kU7PH%L92c|EvLf^aE4bv7}4eLw)w$MJSYzPDVRh{HzPZhWrs0=mJr&Wt)dZ^iSy zm1;c>TginDVb+8Z7$I2J$i(2xcYFa`q%xR(Q#fXt)Ei~;UjBog>YPWG&3J?}Z@p(6 zbbaH6#tXL1b8RSST;j|Qo3J4kwvw^!nxUdRPa*kH4M7LnWj136=X_3j7m{R}s< z=|Sz@v_wu)=uO0xK>++zfCty30l!9z!r?RjVDNmvy`dF8^IL}D+;{GeqbnJQi8Eb9 zL#lY3ZeBruOB?OfGvq`7`fQgJy+EL*y?`LGl%4v_6IMxi;Qcy){^17$9T#kQUl_q& zbnT-Gz-4~KK@zkh6CWgA82O=V;Q%y#$N~E8`@X6{@cs8IxlZN24+l{9roXXAA*noc z4G$fN^x+>|GjQe}NC|Ixzy}eb@dNsbm3dI7nC^2x?8VOnA;l!Upzc|rM4wULch?8E zmL(u7T?O+43Y@tSl(WG$b<0~$E;-0Io_O0$f^g#k{G|zB8Do~bJ~ZG09+Cz_I2;@HQtRVLd zY+Xqqefi)0T`1=X?5NEKjyn-YL-D#WLgAag&6~PqIgAa0M^SKGvk-Pbcy}(lro+7*| zRiVyxbe+o~oKP5E205n^PVvw~a+mVZLw0zsmY)1FL4N6FyJzxEwH;MQacM3r1TSfZ z7w++kZL6jk5u)5@hgYxHtL>+4{Fw*d zQ*)jLW%kFYh&0BeURCgNWd(jN519&hC-17W)f$9&KldBVviR4$Um-_=fPTxKJlJ15 zaLb}aw;&mF_*bH;h`(fc9{q;bRPHzE{RjH12XC2~xrJ7WGw)$uf%S}!Qs8`ZHn(yx z-LzTr1HVg^o0ch^dx!y)BmStWt3y?)w2a8ARa?<2YhEIC-iMlME+z1$jqq}gxA|OQ zU=J%uGCT=g!60ZNi|z|8D)5LEHCT<`ElUE10sJveQMixMOdN$*xZQxa_4XhvNN}?~ z(Zd7jgy4Pr`5bAbyDByN9sFe!V+0~2hY0qR1FTp`~SMQ7PbqRv&G-P1rY52=#Jlg z^BVx)91CIiVj+6<&=5Gtwqf5@9RpuN5FY#Hx4sGL;eJ|oJNwVfEBLu)-7WLlYFqu> zSI$;#d#7iR_d8QJ}IbN5r$U8G7_smYoe zgu#hE7HftRiuRf2Oz!&Y z43_*Fz6xKPOC4ccC`1GOqC2L~ zr)`uJJu~W%;6(%Wns6{v!@jnPdF!-R)uLdz6`9$NTjniMfJ_5T$Ueon= zy-N?OoTx-Uq2+IhFomL5lp}`UK6=9r&*p2DzItd(M$$-wej1=%K!|b90|n< zM>3cgp%zLk3!Nmv7VDYxcnk|)iDDInWB~2wQ4Hn=(=lBX@7S9&& zC*c>aw!;KVRZl>+Qob0M>vGj}hFmus$24l^p|5`%-pv{a8v9wA@r4@~aM*_faP5y9 z??92~mo0mC2mCK!(Im4vbD9%HjBb;7LD9#6?QZ;^OD@3>y2qW}cfHxswc^_2HC}rp?p|{BU2lHVlDoZV(Dir% z{U!B_aXDg@TJ53`Z%p1RED|Ah{(h?Mx^j zjrMOIiVP%p)n_RkOGXZNmzPaQI=f2r&rF(vAtEFif;lZ?wYB*Z zy}4j~a=XNpIcZr*M2`%iz+x$5=aXYMrsNH)L&@&x)Nr3=^$w?}dXk~l8|2jS;?AXh zp=ZOIO0K`p=j-pA%%8YmWP@Lr8S3chtxMo~9WEd<{VS%MX3;~7IW^-FZHg(dd1r_H9S1N!19d$?DPDk%oDMc&wopuT{k?mJ!AP zS3fPY{CltDl;lN^aQwT_H?cFa;@)G1Y_Pm>?A{e4mNl~Co)bu71yL3SRzmOi2U9x9 z`B;oNK%co==D2%4Er751C)aS??F=wULTS4RrO{%aR>;p?vgTVEifw+Fc^y);c$XAg zu{D_4h?Gk9LGm-@2+6Fo%2KveCVMb;;g6 zOF4V*DD)y6648l`Q|^s@eFI!eq)wRW_GqvPsvi;P0?plF z1>Lf9KWgTJUN_!1zD7l(lXpsbltl>3fe?pITUZ&_F(A;kstCRmnW{?8j`iC&b0D+m zpI8wq?A?vu4*O7sf8bvI!h=3C{>W?!ZbkpfbW#sa&>JpLqHbR=1)^DdmhqHqs>}m9 z@gs{Evy&)|R2BhTel4f+2qDwY(R2JS20aB(U|{$#z~Lk4?~q?+8^4Fz7$QGu+}OAQ z3!mr?0Zz~!n}bgj47u~wPe zu0+eGr{!kKJH0Zm$U>iYJnwz>ZUX6CAtSxO2g@1S-M!gHPN0)R$ghb!nHPstjWq(i z!XZ&g`=)_KfuO`=B#4UF+B)F$b~g?MOp)~Bz6c%JDfiM{SP*=QDGXy?erK`FKuz3A}_#ogvy+z*B_fkt46irI{9IbV!rT#p_&rjw|B2ojDUoG9#Evl5NcFq zO*f@~`}e@hwW}tO>GFC3CehERJ=|GfTZODv>p?LFF!|M;aXF|4MRmvCy*pINP=hc0 zZqLWJuZmzTpeO$3<-ouHO~NoV3BKm#n(*I5JoU+U{^8QMqFHK1`0{_a+MImA2P0m7 z<+)4Vz_U21cb-7>GXhbuovZlGR(@?R8F;=3Jc4pnhoUo8?K>30odxfA%@OYO9cVg)@**G zHC0VYT3A&D=dP=oA~W@onJ#V9+`>|$ly~(FS1WCEgYD?AUt4a}jD4ez{1JsqC)}9) z!tx_GVo%GK4B;GQOAMl`DAKvDV=j92I=<1_oMSa#g{KAduwbdtLx04C&$ZUzLx2BT zw7!~n=2OHU#M0U6qVd>5j4z-l*ZypBs_D6U=aN$_y>WJxO7ru}o;d)BLE?{MUuSLr zJiq=K{>Tbw?tSFdX!3w(1k`dDEAdk*`3l$M-*;@OY zmHh#UMTj*7!C(<>H|9l7^Gx|{F?BEJ3^iB6i>Jf<6qWhG^_L^i(TsB6<%m*OGq8T< zp>}-$`sBPI`-ac5VrnkrElO&9F2er%8`{Y#^I*&|rG@c!7k%uUnm0e*9-I&3yx@C2 zXnwo#FOzXW2w5URfqkv;yFL%d``VHCct8WZayJ3W6pX7@wIcDq|H8sbhbLwW=p|x} z1sCMY7U%5s&!{>=2#{c?Iu;rjOMeqoMGoVgSkpC$(|-RUEHVEt5eTIqA zp0SGwXU3Q-n2%XLR$tafc9A`s{en}M(~a|*tNHUF_cf2n%kxI?w(?E<-uzF3hJt58 zwQ!Jdg-9zJEjlE6D29vaVvo4Gc(8bp_@;y<$xHf5c1X$6veFgOYcjWNxa_68uKYo% z?-dY*P0>KHOG#A@Rz+1)Rr^#Q)txj6%{FaN$Jd?EWA&BvbM=o6l??lhJYz@WDU-s~ z%XHRkH8(TQF<-RcENv~9t#0dV8{Ia~uD3V0Uv-ciQyfQ~JZF372c?0096100961WfI6YUk^O>01pG`00000000000000000000{o?-g2o3|c z0000800IC200000c-nQ7HIx-W5Jg{if85<+-Q9g=aCg`Bjc^EYO*h6pKe#&?PP7@W z;U?(kRc{Z@?z!ic%+yp>_s1vXfq!ZWKpSc)7U)GtGFRYh4?Z<88^F^^=D>7I!7utqiUMfC^-)^0$G$wRX7Xs6z$gb})Vl$&t~_Z70>t_jbCJxlPmfNgsXH_P$wqrVgTR zB+%K2;d{eW)V`mjdmu(FLke@l=_m5p6tygRUN7S_w7Hu^i8F8CV?0Tt+WkhcDbgFMv`>hy=U^CX#aNpvJw%!@ zi++ss<>uJt&fo)CLmKU_8&tm3Cp%6kS zkex*~0<2$V@4zCgAW4cd2<>|CoaZAR`1(xmMW)nMEzxiK1;*1(lXHl)&C;D3IQ2ty z1fjOm@JaBGoZzwEaIu|cQ{~*0UWW>*)Xn1D#hkZ>@a_pV?l~rq@ZL`~QlIEYD01i3 zY|rOcO51kDJoUd+3$9P={|l+-?2)v`3jeCdxdIaUfw^aU>*9Wg1I-)6iruaUNyiqR z#SPLc)NpU+8^-YYSn6m|iMyJi#wdP=loF3@62C(?l8Wk%Q>l~Tb)eGr7z^w@;tc#h z_#N_x&7c4Pc-muNWME+4{_hJz6o=p6NB?JY@Bu|o0HYWHvYrP8c-muNVtm20hk=!W zfvF2fGcfc(XvPN&hKx)MK)}HO0Sycc?*$m%yk&rbfHc<>1_uU(2MWvz|1B7zn71?X zC@?Ve$1wwSA7WYuRHDGZ2mm{W5h4Hpc-m~w1H6?n6aetu?Pc3_b}qAR+x0`XZQHhO z+qP|lN^&ui)`va^O3(JbInyd$##pbd_Y#Ce4Hre${ zOtHJ{y(_(|BG1YX@}v9;zb?j!Nn)y)A!doWVu4r;VId;Kh6IoVB={f$T$Isd3>izt zmx*O&Iaw}{OXPOBTOO0=k)gma7#<^GEKG<=5zviZOo_QL9~Q*ISPV;JIjoKKu_<=N zzBmv^;AEVSi|_y*!e{ux9m(zXuJvyAZujo>KJ(S}we&ymfAl*k@}^j&!5HfSR{NJ@ z)i=k*Z;p4?QNcP6@WcEPzb3~1;g~NL0fz_>3*tj!fKVKxtYfjek4gGDXK;CNS#VZxrt{Fb=iG5_IX4~cD2Ma_-A{MZopndu zUbof_)E+fd4N-$tf7M4dQPEY1;`D-^(H*);n`k3#p!KwtmeVp?LW^l3Eui@{p2pB9 z8cD-xFb$-R)Sg;XU8+u1sWMfhl2n}1P-+TKU&em-Ag>Y!;%&{YGYyRQzw_p(J^Qp-mzHQ8Lb-b9iXLjJ7uFx zHi=@(KMXoGgFPKAD9qbf)jsFLn$}$h6WW0P+rq-sUpv#ri1u0@mOS6Wd_CCtn@`SW z>;rCXk!p>+agJAWK>$hSO%+X(s=EW6W&137(y2ZW8*v0UxaEhW0k#eD>IJV}gk~57 zfk|xPux_E)@lm{CXN&gc8@$J>dvBs2u(g?x(GEC7_UQgt>!{Xtbyh?3;0L zKmk`fO0Wvz0Qdx43j=luH_~bcRcBySXwRLojs|B)ogSp&>=eV6q$lVhc(IJ2-6dO? z+zukZk!0(?@vS zI0jBTK4VD=>#fbqP9gM3H31=MQvFTRo^IA9Elh+cOX5qTSm_vsk#?)9L?UwDo{y8# z1rJB1izAXo&V}&%&6|dp5M|-IE;CRen-L|IejER5n-7St8ey#34&G3S!SW{Y&GME? z@+@zwq`=ZtNs;9pm6TZCRY@Pqdn)N?d0!<1ENvxw{9`F3rX@7c_y^w>2h|B_+;dou(rX{))VB(cFWJFD=KjgRO)K2`utxTKphnv?us zztY2G^iO&%PDV=}PaHm;Ns30*^Jjw;<KY7k)4Mn>Gr$< zLw=^LZTp`KPz3XHVXAmLa9s&Fs3DeVgxn0Vq|aX05Qv`azfwVmZHYx4waHx2kxA>2 zpLAzqA_?R@B{!+Zk}_-(P7-OB5H3n0Ig2DqND_z==xRLc00)^8QglX%B0dPFyD#xm-$^7EZ&+nn<576^Roih%epa;*;gBNX^lI6WJ^85{Y{ti9=&^hDa6MFCkJ@}3amG)(u zE2%2{`}4O$f130$m};%bm8ElktA{hcFYDSLV@v@@c-ms{-obDJP@^;)I1q->H`W@L z#c7!|5&Z?kIL{Q24q~I0F?$O}AD^0igQAWDoeD&VP=^MDs`U>V#TYs7;yp{tDgNPK z=>$vFNC1m#NVzhl8limcm<3<}VtiBUMqe+l`!Uyu@gH+vL@Iy`-i^Ol3dJ!fw!Bu` zxe=H1DL%6FUD2n`3!Oa}G>FA%JP5e}p~5SWc-mvY4J06tX$1oVlPD1H`2P(=GxP(Y z34;mKI-uA##yt!S|Lwr?+y8%M+Rk|N|F8cRAU*(@n-E$6c-mrMVBlmZVqj)qWZ?v| z7XdMZ&B!1E3>*yGAZ#FM$FL8|W?_(H_yc9LGB`0xLD_6b;=D{Lj4@C)AArAF<|#V79$#y1JKT(Izx`HfZRRv8GllNcKeM!GGf`@V5@q@X-jm~l z_9SuDPreu>Gy`)K=$YFjuuD$3Ae__snZUAfl*psb3DOtNKM1Ufld0}l!CpZKIt#byR=^})DQoAKtZ0mt1|)#qME;j`l=!s z2HIPct@G^|n)O37#fNA1_Vd%bYo9-iTv2r?Ltp+??PH?27yRSH8@|Hz#2RL4Ugca( z{!B#7iq93;@x9bfhFbH4iP*G?^hOYHyP}iPw*Och2 zfpFgG!RIMhz08{SP1@#ObzZyXpuXSpEkv)K?0Rk>!_arAYt3raZ&x~!apE-F#(jRt zORuA93&&JFa(=Zoec`Cn>lZzau_^u9OEf1_U#yl*dsZeQHX6V-_H&gj9N{wu z`N1J}agmo?;tdaZWFT+(W{|;#@PUtf;vHWMHOz1$j5Nwe-i``Mi2u4 z0KhIozHQsK(T?0iOk6@zN?Jx%PF_J#Nm)fzO^18;Hf4Sq%zm6mv-tV{`}Q<~F-%};%_5k> z%$gUlv=$C@VX?KNAH-#L>uX}h-8G!%_;lB0nor4PruIE$xH@}BQZcci2d*^rnlrJa zZq$#8^ztZK%g@CH3F^)+m1$1;#Psw6&-Gylqb*aKBv-c`(F%(f4(jh@3>&nJ{LI9Uo}I2l!khZN@)$9 z4gEFzjtS};j2dMyx5gRFr-_nO=AcOLugT>?dMoKh&;xo%(6i4cl{Iyt2Ync<8!j6` zqc94kXm3lM5t@(U5#Qk@}W5Mlgvgo+^SxJLvxhQA7~^s)Dt(b|-x& zfho*jZuLCqPlox`6qeQk^{Sq!k+n2sQRG7JRU^y+NeL@hPsUXOQ)?Z<2*xmhDa>Fo bnfbLfgSm6Day;iB;wah|00962|Nj6Fv8wea diff --git a/themes/openfreebooks/static/js/KaTeX_Main-Bold.woff2 b/themes/openfreebooks/static/js/KaTeX_Main-Bold.woff2 deleted file mode 100644 index ab2ad21da6fbe6c171bb869240954d0ead8f68fd..0000000000000000000000000000000000000000 GIT binary patch literal 0 HcmV?d00001 literal 25324 zcmV)6K*+y$Pew8T0RR910AlO_4gdfE0Liof0Ai2;0RR9100000000000000000000 z00006U;u_Z2wDl83=s$lg2s4(`b_~g0we>7TnmIU00bZfh-L?l84Q6k8(p9$#9e#j zay#&*{AZqb!i{nEIFLFLjG|^yR#~$D|34+^7{d+y08OLnKP1aVk&cmYh+LTSpn$_E z1CBKUhXx(;t@HE&$&|WJnIW@OqKVmh88hLPv?y>}N=NO3GRf&N@`?quW?!+oJVOxQ z5M(%s#o|K1?dWmCdD*X(En&UgZ~Gt_YA^Nvx~wn%5b!1mvj0#^sPUTb)=5uBiepa{ zM@C#m?v<3t_GwDBor8v<ttQO?g=!#O_g2#tM`J3K$P-v8VFqW@nKOE#jm5&c;t zImW0Q^h9U_r9`no!bnamPVbB}?({-V&$u$`JiRtAy($LX{5}c6LP8)wpoZ3I{h3ux zT*ogqj5^JCz8()fNA1td9=LZUR>1qx6K~4{4g*f)xHy7d7KIz`4CS<(k&^?-P6~p; zlMpQ{@NfY^v-_L5{sv?#w238S;()WZ13){{^i}>{`-Erb{ic@G-7jf^E_BhPN zlt>z-oxOEA@1B=oe8=`38v+X$EK-^>3^bbq1mABhf0CI666W;1vn64x!~&3Y1$L_c zr&sw`Rns0{A1{arfc3$CudWOh6_5g7nN+vW4$y%^dVK; z58e;kU~zxK!!d83GNKVCq4k?7Q#mQ{M5H@a4(ONd3j}uH_I4S&O_<-{_3=;qyDfxb zNX<}8iS6^`a5!cZg$->0)^B^QbZQ{-W_Y1Y@R%{!e1dC_TUHRUe0RL&twDV>P$sB?z9jlTDbh2`HHuPsM zIl#>vCZ*h!k`m@NM_`M(vcg6cTxEr+GZn&Ay8fT4Wjo|*Q>VRZ-K|}PTy%Ht+}Ta% z(&gX}Ko0(Z0RvJu7*H|@^3D>tyH5n9XA0B?Q7JgZq@^}e7qw2gyXU5fv1?s)Zd+f| zxAyy%&hF&q(-*pmml(6x%3SJRXhoPbWuP0yL&#bb%3+jb{?}@CA-N^-Oh~3J|MfZZ zIT!D!&Y6#3GPj6`_h8n@5L)7~tW`CE#ORGh+jxKw0qeEbZ~xy<{dX~=-FEVFj5Uaa z5^}-I=-Qv!aqPFg(tT0)7q#mdg@GVFFc@V498dEk5&%EAMgZ33LqD_x15-(HdOz^v z)OUZxpK)dtiO@s#kCJsLmeY}y0UK`=0HCkj4FDPLQ$hs98x3T2#0vV=_w+-YMg^8* zkG&2$?3gps|NEZLJ@zNmMsCLCrM#9O=MO7gL4`F{Gc{LnDRD@K$Y?U2Of2)4$z^Jp zPIgz$mUHEpTqO6C$H=$J_seJHZ_3ZhKak&600luoQcx6h1*Y&(NE9-KQlV0WDv}j? zg-Kyi*cF)yr=m(xt7uj%RSYRsDK;p!D)uQ3D&A9ER{W@Vp`; zs22u43;a9q-;mUhqhHA8=K(TM<%2jX?&1%)uKpf;1-=JAAdLU5eT0KDSVom$GLg(r zCi{oc!-wSO4YN=n{~(m`|UGnlTjP3x7sQ_y0q~qQzB2UbPf^1QIN-r zksPtboYe68Oy6G05|yysZgD911CY`YO}qFY0Iyho_CI&QMn$6GmUk9@j}32LnfmCB zO~hgU-M2fV{v<;KCAbwP2E0E8_T_tO*FOU{*4TZFOXOP*M4nCzG33QUcAWPF_Xt)p z9srb8)QS*H%d#SZc<~h#px;yGFP+ks9ucD!G~a4zHCIIZx&o;Yu}wYk#cDu}2BR_? z-tdC%!CpAMyn(YzbnucV)5?BuHSF3T6WSQTT}m)uKw3|v)jHdu2Y+;UyZm$LCdSEP zLTxwr${Dx$uYk(syIJ?@#oa#9k~@p@JCB9}&D682ts2ecCpb|eKW1Tx{C7PGv15d( z7|9~PMYdElD;q)Nq+AeO4+IzHwhy_}`8XLLr(;JJ((qW7=e4u?WQ5@?^u!(mB}J{G z3QR!ksUJg~UBJ+k2KvtXa$X*V*4GqC#6|BZTEJDuZ97~jqS7^~cKyQ-PUQ6KLy9sP zZ4u|~5IdLV7R0=PC)WYdQDSY!^(yM1$0=VG!+nxFOZ0OOTxaQ-tDvrAnmrf zIL7k)*_iZ6G4SHJxD~-*&dF+`Yd&d+wKRzwYQTpfQb_DExR8sAzNaOq1%qDnw{p^3 zii&5Q@%8V7t?RP+MGh=GAvQR3yFE4|%5E3D6K`vtdN>Md?DAzzv!a8J12pHmwT)ew zngF%jb>YN{xb$E>a$6i@d6A1sml64?I%O*Q+ZTBMH55D;+g-AutSWkVza8FxS>Zb0 z9rK>vM*)K0xY#m;Rq2Mg6C>Bc_i|1T;i73Vrns2nFF$gu2S z+Q>O;sWOBCfm%uU4lMv&urVPCj(%ZE`@ggRrwX+DHBgvhLfe$gh>9W}Ma!pwD;Gpn zy(j+ugthn+CI5-FJEnUj3J9WN=<<+6c|m<$_B*~joC4~B+ z)XMv>K~NLE-co40anN#7j(yyFc(OhA`FTrmij(lMO;`_h0TdMZh72ikC<-W=P_&?E zL(zev3q=o#J~TT5nq+0;{K%-F6<<4S!wEM)9OY|uf((z2caP7@6u=CTj3lkgo%+h9 z=sYJgb0;eH*lxBR#A&yvX<-uXn}^Q4Z&ogEZ2(VDPj2EAY_n@GAPgMKiXtHYL75r9 zkoB^W0zW@5TR?*uc15t_KcI@+sIN2?ce+tWMWeKL7X^uQ)Qu)6ZYk4m^WXcn#tC7^ z-Q)I}4m$}hTwK%LdmxbC;p}4nur8`l@%Obj+RY;an!E!qWWR>mRFzs(P^2C{y+7$a zxeR+)&!=vS^ZBajy=;dNxlmRzjl3mqsu=I-%txesFk>%NnR+%nH#x+3FE>!#PlC!> zS*B^-b((PcXyp-Fc%2aw6tG3a7zkhWWCwQ8#CZ$yZY!I0FM5?7Zgcs71{*?M&7h=N zPoF&WNMw8putA7m`AEzhF-fM;^W6+J8u6~Ui@;REt*++5rnk>q%m6N%=~krB(!G3q z48#`>Fh02%=x!mr>I6~)1X6qZkfC#P3uvq^ljM&w_g%c?+;!V8^;WF>aj(F=*jRQA z?nh3w$*;#+nmNPI*A)rjtomiL^J}hQs-S2DPl44o{P}5CNAb__g7yc@bz6mjcG0_QNx#!%+7;*=3T)6z_h_tjt4f75Qdx{$+6GJ3fM$K zm~#0u>=7p<%mr*w0bwcVl?qRM?SbBa2iOXFXAir4ul5+05Cl$(avX3;0h1*Jg)=H9 z>~PK7*E)CrLog;NfF;m2cmPMZ=b{iFJmb}d$hZ4^6m-zz9z!us5+()YDgrn$KqWn5 z1}WuH#>;XDj_42`sUtw00O@(2lrAh?S-P?G8iINQsCPj60h7@uM_(L$bMzB}`UR*z z!14c>@M}G*?W49f;KuQD5bwO1j%W<2YU*jL0SN5IW+2r;dxqcx#U3Ayc>?q| z0H*{15Wc|-JoOcrH-@klaUiWI#%ggr4+0OBBsMEe8oL<4i+EAGUJA_P=!9Yv4ixCg z021$4BCNPv8rymWPw+g@(vliML;%H&2T7E&0*?n#6KhzNa<;Kz7D`MMs29H|4VRCF zp#7_h!oF3nKX}YHzc^l8 zy=h!I(YlZf$%(yEjC^}yuYMoNSsoQQ>?uz6AQnOE?{dPYqg zl+AwST-9k??`c#W%`aUzb2V9>?y?T^E!D!#Tna`;FQQx6Qvn9tCzMbm#y|dC{CFOx zfRo8nKTe#(c7Qx7X!`FI!mpJWMvw}UH~mf|o`9GLt;G=CaD?aar87Av+(%%KgNyKS z@_p2=ZAE~V*G=EH$+FB#T&6j*hVlQV0yF)jV3H|dr-lj6WN5u9!iMF=sj&y~mUnSN z1K`zgB1^zYG#BrN?9m-D!5Ymva2&}1(Q5<^>KqMS$h0W|I={$*XeM#D85Gg06~8z@ zGHlDwfF~d-NZogk_1oBOiHxvS=s|?gf8cyv5MEqHiUvTSj$P4)Y%hDYdAsXvrDU#| zzWC2D=Pf3q_$s{W0MQ*`T8XrrN9r{?G#EBF0D9%l$=jW#Uv`OoEhJzufJG*3B;&=V zL~=_wq$X6?3hhTCojeNEIjYZhu$SAZ!L!V4g%rX~fv6zI;WRXrr|4Rg5lVJyCHRqt zLXo~ZWC{{9NG^plapdH#x6$flZ?i%@&@&p0ujzh#9HQW1U=`V|b%mE4_cWH0FojIc zkSD-`ckco;iB=JJlJIZ_=zy_!h#g=c!-ZcAED|Jx92V|*dM5{wLeqBDmy@+}1@T$I zw;RN84(Vy;tb#dE;Oc^5xoxeN<&9PkA1Czw{mKAof{XvhF`?r?LA!7n;u*bINS6Gd zHCq7rr5o5ap+X*{VAgm24NZpzMCb=OO_VdCU;3Pm0ZjiSQZ#j5A*EBFyha*aHVZw)9fzb6%BMhVWD`b43Rg83E}^uK zhgFDo-hr^GA=W^eOR4C>^3}KqC#RLrh~(8UfsPLJwPRYq81(J1NXS;3T51?V7Mqpf3HAKZfGVe^;Ov#Ls_@TP>2= z^u>>U`culxx0>(?L*=`FP&EFJg@;au+L{_Q=S<@IuarHDS*j-HJnXgg5zVV?<?ulaNwP$j}huNLptN20)+MH(BL9LHIMa#RR|$&Px;mYIH_pkfx3>HRnF|LW-EhDU2!yw~O&>&~2Ys4skZ;DH@V^lDEw>c@}w*1*s zy@3W#+z1np!qvhRezqCxl@Yb3ay&S1!?v8R#58c7lM(i%)R9rT(lRpe?x=BD&ya_D z_N)2e9~%Z1L1nTUSc-4+U~Z)RsHK%AgxAOYM{tVonxgUf4fwuprEY+}+L};a%12ks zRrn3^lHklPN4iZs@Y`!XMz_&-f&$NsfKm61VRMyZtQA?D)-3Nu&}jPD*@EdPNH zZcK*6iVq*R8!7qod5~mqR*bTm0b*+?binBdm7m^9?x|JjG8ZW-T=A5mYOS}bQhgtdTO7?*e7E8&n^Tfm`-#j;f*_lq3oBULYhn7YkfV{EqThC;8w)A`>pzGDxb z4HP5KQcp15_$Lt%YD97*uZi5spBaO_r}h{86O&mOkj^=xKH{n3O@-bjRRV!G#^av` zEJ{w5d*N>>#k}iV0p@#ST9sRcylgSkvFHFPKmk*!+#gl_wEr70A*LTE@j9xZeP}#8 z_X!w0Wlz-8m};(ZmV&GwHvoEU1^x;qu>VPHw=9E@ZpJ|d1DeY_d1j^AUZol%c|2anStpGu(v>tO~m%-E&i15v4?3|F6qU* zY$G)V9I$nr|8TYF3-!!>Rz?B8wv4pG1e0CtTZJK{AM>Im@BQqK!|tDut|9 z%r6-M3F$mel!vu@v^3T0piBEa5-jG0BS#8Rai#}R7vAWdOGi<^_uerH3Klry<{lkV zyHEhjk%GJx>dt5;XO>*pu$yd7k&gO^5r~oA!Y*q={ge3xY|7ux~?v&Ksn53JA9t5EQq{Zy0M*{ew*F-#`q5 z)oikef(X~KO9f=Zi!q|RtypcR*gZ{1B#sdeCy>s*63!$_GOXbm{{f&7-rdflBEy>h z4Ml$s1vQsed98dT7qMo4^T015lJ*MXkjat2w@?+oMm?70KHe|5#3;5Pc~j zu%KHH+`{o`Ww^qwD*@kEIJ(tm6q?(cd`cCnl)vFKOxdEdBDsS60)H3%_X6`6e*k&k zq<{xfgi348>fOd}DgIIesgw6H1w9sT?OjG%cL!1W?=jD6*U%wbAPU-3H<8|gCiZK1 z*Ah@fum`uBGCTw1D-gO^5lA!dO(Vf!XCJ%mCGK23W5L0L;Qmb{U@3FxTa46R(QY<| z62s2fTsnCp1`VKT(YGw+QtwmWZZxeI)5Z%)Mbk4qg~4-_p$tpZJV%rw2uWVm%Vq-W z$xcAAs1m!7%klCz{M-(;E9FjD^J#V)3od)L{*2rNgDAXtz@KneYtgQy-*}QlQjI^u zZr50}_Zr@tFT3@XlkT1dj}Nh{f(CCL9efW*EDC;_*R*@ylN!0(wGnL{Q(mmUj%HjX@4v|WaZJU-UD z=hPu$-_ZkM5PU6A9y%ZgBIw)k9Wq)vk=A4_eN%0n61_vfgtYai^4S+?$ypRNwg73> zT7g|aX7o@37S5*J<~W0Pfd@OKl#;t;s5WRMJI?(+~Fi^{Xv&v$+Ecn2+zBb{`b zqKuW+I(8lPv^2g0YPJJzw`1a41D_!n8(?TxeWz!Wqp>tpvg zFJl>MNzy}dSaqlQa>r-5;!TNRnf4YFYQPxQUgjMxa5~8IH~Pqxvdv<@wSol=oz@*O z#AcCd1AzlE8sM9%-0;({WQ$g@r$0_n#=?{5yExMPV)LS&U-;0%?T>@f&T@gTWT0)_ z4!%BR3g2i%*%wHFq7J9CUmg})!LDP#^+rlARauEfkg`Z)VQM?Yg~TQ*nHa@ZUKGR8 zejLSx20MfkP%8mMXQ6IF2kIh(HF~Yfd;5r*RpA0+m+?$jud=Y9iF)H^`ZA>DxMo|0 z+|#H*9Y%O&=7(Ix`~uz+%;VGRf->nU>YRwfq;zI1rBTL>LW~U@6|M5S;N4MS6U8{g z&}-g?O?a{t1i{PWWJjk!HE%vKB4nSZe zwe1Vh5hz>@Qsfkiffe3HK7j=&h^iO1`BT^(>)1yIk|na1_J`~I4t~UKq`RAf?Tuf& zdBc9v^nni?18U!ECAz=A*?#YPk3$+hU;~sy7ZGbifn*7mzashi2x6C04X4is)S%UHuW zZsk`zS4wV75wwV`S~A{KrAW=s?oAuN6e#W=dxN0v$Cj&Ho#oqq;uy?4MPFJ-StCxoLTCWX5AUjxBZ5C>G8yo6s!)#}9b@lMbvZ76yNhX- zgc-LZkH;cEi&G%_S@+Ln!tns2EcJ7}BL)l*7dRPZzom@8>V3HQJr^4mTvnh9F7}F^ zmspw<5Zo3Zd;;a`NE^tH5epqLz)d#PhCBsz;4@T26vW_-G%!$wLYjWmCIgsW;@hCh z_fbH^W?B3Vtpd`pga+`n6K8=)nO!~L0cBzKO<&U!!}j zww^8LQ7sm~Nv=wk?|0Qv(~Ypb>uL_+>z^f0_nkpI5Pw`M2!%uU9)~X*D~~rtRx{W^?wsY~rA48F7yQ_P0g24e}wj ztOe}+p|_R}kbn|>-Nz}}oYNkoYM&E1x)@Sz?xw=z2=OV@KXTaR5S}aGu4$XTiMCTSvX4-gbL|iCACR# zbURFXF^v5oGI${SEBn-X5z(tWnv<{wNKN4IB#O(oSSTZlsA32l$@sB|(nd;bc%-#t zUFnvIfIwN7^iW4j`(A6bqPDQ3n={5$B#!Vb3k=VVwnTnk zKyD@GL()li!dG)pJV^99TVP!W{4;ck*qMQ1Wi4j`67aJrNYdHD6HdHz(#bFF5@hc} z`p5wY({G8YXaZ1-^Qk}h(@VxF)2#VLQI8+Qx@@QpoX;q5CESH2hNafjj`9QDjiBk& zkA?-otpdWDthAOSD7A=*Bk(RJ_8^o;NZQy>F{KK^)(RjBg_ClmD4RkVUPbT5{lVCD zc8J;FxSma{q}T%dbSxUD+WF5|`X_>}xn-LHW|0Zy0%L(asu)t;U>hj8Ik0%05*wmd zz)vEZ$WmG>S4rdk!1~LtGJYvG$d|^Un($bQIn@I;P(5lRw##D3d<*KL<^9l;#XSY%rou>QMuPeMuFN<$>06LzPVBF57&dg&L zp<{$jB8Z`3K8*i^8G?d=;gY!H^jYr!PQ3h(!M>t}d1Rx|a9tyHyWh=~pZ5#J_n>aH zP5vU9e-T+4-Jm+7P|1dgl|W-GZ_w!XKg0*tx#C#Z&AuIhS?A!o@I{E7wfc`tMk`ayPIM?&EB5 zVc$%E#MW}szBBfMoNH_YT*-{E=IZ=I8?h;(v|idG2NIxoiiZo-ddIiim05jvFAYHa z6AVr??}S>;N<*`^H0hsIPD6LfKS777papj zJAl896Wg+E!-%p&@kCxoTJ`xzu`FB(57japc{Q&_0wK)_mU0IyE*Cf>IuK}CJcIU8 z948+cl2n?QKE3pO$%%~M?cR{kfwW=WCPL4*dHL4HKQ`>rV-x(*LNub{d`4yD1N^JJ zhsUFVM+{Y%U{gVqO~45$idp_lM)L9qlB;tJ4R6pfF(b3wJ48@VT{;P5w4x%<6TsEY zFc4UBmPX-7USZ^{ii`2Sfi~S-see2*$3SZV5UK1UAma*Z-A1{@Hur;aBDA;CS-nDWuvr6z*m;7`STMV~ zCZB5>ODky)NJD$A`*|i}ZaSU8{!7RcnD{3WT;nPa^?_1qj?Z~5UFx-Fc_FCi`jo7Vjj#4c2+XNWw=G)H>)Gx6cy=N?qJd?~A4m@~ zc0xCZvX68UkIKs%WoVql9f`9p@;9UygdaiL{E$DKfhA+E_tS?D<)zcal0EB?;SIzH zuC}D_RR~JILdGpZTRD?7i#1@yv^#q;V>X%Qvv?xGMaKwa8-{kePni?P%d0U4?604w zozvO++hJs(7;As&m*H*mFWQxVb3zD;O#Gd{qWvwSz41$bqwL8ztQ=Iw^|0`nx!C%Z zzcGF|Xj@TI{2P*bg|v&4+}3K}|II(8f6D=JV!iM!IT6oYnfAp0((T-rgDu0%^V2OyOTh_GcnjL4(?6~kVk4bF5ehYIS4GuaZKr*H7AX8fau zctYhGlN$c#H?yalp%s$2IYIjeFfVJr#p69 zpdM80cxpucv!w4S)xUm0KD-<<%AuIpv7Nw9Q(SB@aBy&+$WjCzMec=sB1o&*xPh%C ziq2QU=bB!STb96m!6m_`XO;c7hm@Pk(Z+FmIH^^AITCzQA*rG72yLRd;KZZr2LG8J zcMB)i z^C%w|G{@1)@hpFdAw}5S{!1$GSWZ)qgO4lsvEX3RUCWGX<3O!e_<*i=)$gMZk%H*D zRHI`nOxNQTfyB3Sq+CbkLmcEalq#>y&ibeL+t-KF#`fImS93!9Mx@XC)V$W%FEuOq zMa8^tjAO+q#b5$|_juUwOCpIztoa$~TC?hVOmcpua>cI~rZlpEnV9;fymVvgQ@~BUjH)RjtloF!fAM= znfI|nN{N^_k`;dex1Q(a!l6W=rC|b9_JIuA9wN3Q^s*!`z_0RTawN_$@+>mN%-;J>qoVQm|qz5`7;Ll z+Cgp;M8pO9^zVRdEfM+8@&W7 z@>LxFP?K(JU%<)uHGHNXHZ3l1xv^hf;2(eu{fW{&d(rWy_#Un9m<|+n%II>%wIwix z9n+4%1}!Fz#bVn4redq*KLn_LO#7drO0r*9>0+|tr9-0f^rQo{*$>Fb!GHOAq9_O& z5(xwDYg%VJ<-vIdmqE)Rz-6VNk;nCZlni(dzLg92_kkvq)4~f`8?r{$gs$ZSb7^29p=bxV0C=qVfCzpf&&c7`d9wsPmH3iL9~qSf{59f~O5Gi(Xmdlv}rU zm17Rxf|l=O<>kBnbuJ#c3zG}B@n{2;{yJB>bOwS*a9iM5QOIGbc|NbklQ(Y(ZgwYE zvb4e__Pnn+Ou!`adHUz(ZiYlc;jNi;h6v*C*4Eu6i=}-Bvh>jj^H$5cnEXxJL460c zzx0^zXQ~Pdef=I5H52^YU%Fv`}Yb%j}k|X>I>oaq7=a`Nt8w;{SCF zCOnV7DTtC#21=*|oJbV66s6+T6_L%8`7s`+*Yck)Gi2_)oDeX>&hCrahfJeg|)6Z(6=tnF0Iu&hUnU7&r`q1|DBvbim(Vh{LV^Q619% zvoR^h$FSiH2^o3FTBUtBl_qa1a_2wQtWs0I+(-3wz9&L&b)Np_C8KF%Rv&&mEwNd@;lkiHI93VaM9lXyhdZ5==V&f6hLvZp0u&c{TB@mD1KcXNAgw!1UwPchm$r2RUZmrc_M@=@DxW?h?J zUl$kfdB*1|O?M~p^!*@1PAHH|^p3J2oG7+)XsKRdDD#DA(ittbF@yAcwOBMji;5YKE@>rS7)RGYW z@Z2F@kcuW)b~ab;oN5?i3DeNo5|FFo7*$pucXp=lZ@JZc&f1K!ZjQp=w;D=F-~bor zIbPe>TH%>!?J(8qxod>7S!7fC13{=cg#CGGut=dyIJ{2Tn^5+DW~{H7t#$gRE>0?r zb8np(dv%x&{Y3Iga(jewo6LVw77A{d1H?zJ|JJ`O1*CU$#_9jA?E!WZWuC|ylxzxZ zmv`)ZW|7=83i4_>1{5d4asn)s5~wSt2ox>}nt)b_L@001$#vm2N^dwY6Zt>L{pC%_}q|lBf&dS4t5xa(ni!jLQ*s(UyFk722+*6h8 z$qa4XAXM-A)_H$}`?qXci78cDB$IT@LIA5RGG*@z)VZErEf3AgX;^qZu>7yG{S=4U z3@de+9Cc9mxzu*LeRh6s|3bwYe5N!afbT(8>iuqKX2gk z3T4B3B2*Vsmb;l8CMSuz=|Y)ndQrl-RlikP&tP&`{VQXlMwpBdg=M>G8?yK3N=YCfUqLyoy!8QLv6!k*<%g6n0Vn_PtLIIb=s~DDo>(76>Yw~|7 zq;ZO)`5*j+dv&{8B1fXD%1eKCxxhdL=5wnvpWgr)nbp-`pqNK945FKEy)>I`P+saY z!|Avd)dB-szQ&LPv=Q1GYF<)BPksD4i!(;Ah|yb|>-}0w*^#!-v~-U=MDAe~m`p`Q zYY*L-LB}wm2vIM@pL`26Kl;bsJ+2+J72UYxNN8p4c?O=~UR@+;O}FZ@i@?P+PDVK~ z4^s?W3M-;y_nki}#_%8<6FJThD`iBRryS*f&B>U8aRL+~6pWco5DDoSOFkV-=39 z3h(LLUFT@a5p2bT4N3ypHpw88HwGOF9QL&3nkIxo&p?AWGb$?ufkF)LUqZqIJG(jrINR1c?Lv8r=hZsLGS^atf4bS=Q z0v!+OerxDohngbyG5W|Y&UJ})?}q7h7MzZ*r2d4CUW3VaQ-`OiWGiIbr!z+yhK^l} z#A)c#$xTc=KnX$T5lG`2pY!6#pr1rUOt~gB#vMnEEPRzt6XVRM1Q{OCJfuhM#2Y`{ zpiU5J#?C{9A1(yCj^uSt5CR?`7Mpwcf}THf=rEJx)w8%_xI=+1 zcpa=dd8sRM)M_yGIL6b;2+C)^59y>*vR|yv39i&0UCG+JhciqKP*PdF8Ci9n*}y$3 z*)!YOgP1tS#~9ZBbe!(4s&nUBh)zg`*i_ET-D;|@50$`SGd0#g8P#puuA}A=ap#m3 zy1m9%*}U5~<~xn81-n%PD!%mM5er%~LAp524QlT{xSSj_5t&2LYEb$DE*jw89%NCN zub@^!7y$-f@FUcl?vb*1M{^rhfN)h zBVmQh!+?uxRQ#Bnz1)ducAd%vV*~Bn4b|d^t$MKYD;jS2sd~72Rk$H8yJmDjO{H~vPz#QP+{BzkGf*u?oc`77 z&Y!9HfU7m975e68O5wha{az@!7LQ6}sm@%O(U8#yg-75>nPSV$etAvj&hFNs~01c0$MjP+tNhgV_uw z$C*wOEdQga29ioCFh>AUP*gi3;$pptM97p0CYOpBVoW0YyZJOmL=?2%GtFT=0Jo~j~<;OKpZ3`3Xeiw$P|m? z6o+z4)9THMO4@Xmte=GP5`K+U=tz$RQmb5Q@=K_WC>?myx+D{>?0Kl+jR-_D@}-NU zhw(MHuy$wxp$uUyqezbw6N(8C;%^Bms9n_CV2rE!c2iD)DKWj^3u$;bPp@U-yYlO@ zl4#w(G_yAl^vvn|zm>9l^|yw@r! zHu@urX9HX4ryhnuAFBCDyx)mgZ#Pi7C%-QaX?4*H8;iM<+O1otSt)5|l9R65_jcL@ zSIQwlzv9On-jxlkVky>DZlEnI^?kbcFD3J1O7z^)1vjX;MQ_4QNi^|a3-C-5+=^`K zD^y6k5<8{7*9gH{D={Iq9rx<{-;7%Q+^p z+9D75fRPakPMvFQaUq8lBS_=|-zZzkE)iI;K&o=1WuXX*MO*~LR`uS5f_R{auv$h| z;5g-Y{eroQO&p&jgbs@tIHi6%quwMV|6gIJn0`x2>q^XxijXu&{fDL4KZG%Q0xO;S z!R-c9v_OC-&CPJSJ~vT{Q@?5=kFxZ8AOz2U^~~-#>%xt8oN~OR38mufFXF86wn}}A z1*gn4H{GD1;|oa$?nMqoT;QGCa>9YHA0<6`Yjac>r@?tV7Sw$bk}q(yE@;gUh}~4{_8IL+iw@qa>uOFdbRsS z{?KxzDc$6uYzrPa6;b`)-;H%`ot0F!^o5oF#fY;f-ir33UV1D?<9sFUtBq5u6KbKQF2D9H;MF+oMlU+u89JvG`Ue)EPcqr&Wg~6*T(oL^)*~WjZj=9=1rW*NPnf2R@?)wFH69Z(pLM3nq6wis53f+eB)oD>g`R|Wa z1xVoQWrT79a_l4mn#XSkumg&BLrH7`$%nIGD@|4IM<}OH-)(4Mn@Jet7O&ZtoEfg5 zcYVN6zi>e$6GukR&gIzJ5!@<_OI(qxYY*r&L}*t8=-QJLSHuaeIOVvfb&iT_qPukM z1gP#C2oi~KWZ~JlJfuHyIYYwr%c_5052CmVj+S5`k%_zu#aw#SfUmhhw|prmz7RCC zSgK{f$;T^G71o4$*O^Y1DGT{$`KdU0u&^4X;9@aMD0>FEeGHL{5^&_}xia@48LvF{ zPH=+3X(`CXDaWfCP%7>hB8K3kAXO-QqqNAXB01TnNOihv`-7+Wq3mi9vvgX9;z({S z|B#?MYH2btzOUmyPfFJ;%upnR8@}oID5^t)lU-jF>mN0L3oDK1H~|@AeHmY(@E2zX zQOrmr38o(;P~Le*yO+m+u)&uH4~MqqrD+zXqmWdJ0L~Q{xpYZB!)Kxa1Bdl_26u@5 z*SF|qs|bEt^$vXpU!(YHJs4UCs)?;>-1>gfVZEHgfFQu&a1&f4z$-Ha?31?m4Z6t%`diujC}ej*2&{< zK{CIUiwB;p+4ZvZWhJC}iO<-c4EV<=S!g|{iqwawx+{TONiRQKieGwa4V-!uMn1_u zc3t^ml~AELE7NUJa8oRG5}8kav44I=t{|t#IXWcYsTq|0ObiL$%7Wsx9x`DPiV2Vr zNa~3|fpuwF4k1*YuME##oGBDP7y4vPI)Mdy5r=CI0XQTK3{Xi!Saei4mcerh zgY#bbAy{%}Nyxa+KRPD#>xzsgPNv_s1M8koeiNA^rokzn3Eou}u3V@M6`R zx7mKZ0mx6VC`agXd7o?FWlFvx4kw_D$n|U=n3=?QL%1EU^5+~w9wtSJE5D!x5#g6| z1^TS5tZ`Z57g0oxbXz2Q7BwQlbBpSaQ}Ae+x^zpos#K5n61l!V!#?98Ps@)_cTgY) zWF!Y%Bh_BK6v4oQa7G@3|4zX7DMgfwX@uK=VFa82g$e;dhv$5MFtRJM3knOvUu_^O zqX%OKAsgj_ufK%Ci)m}?Xz%Fg?1ofiL7nRxZAV9#ZhL2^?BqoOpCIIQd{gM;2?-2e zJSh`tW!Jd2))gEAGAq|+K@j}=9*IF}$#0Cz4bMK5-&1MzOe`vQ}Om%F@Xky2B*Cf}EL_ zq5c^Jk}Au`vYN@g^pA*%2V3t*WHZVbRh^6)cUw&0^iNWk^JxV?gq#fx+YlJ`tWRSn zc-F|{#~SME)xAYWm&Y*?A4nw9MVuK{yU?GR_ z*>^QAl6dOMdeO4gA*Jd}_kqti!iY?w`sjrnqBmy%J_X$tFv3Kp|$rI zG>yF5*&0R8$_16_R7(asb3X|WKsQ3I`#v|Wt~%;=EzV2OwY0qTCPhi=+OTLre0j>U zmls+SySq(^jq@zD)NDo*M6;?E=7}6TO~u%=^jfssMo9W~8ExZ&mifB#J#zx6);V^j8k^uWM)VD`V4cWVr3TkN;pmme8# ziZeqXJ}^Dd9xyeENDT4z}! zpc80?=nvK*V@%j8965hl>*J%lq-@)ywx8a)OWvh|J2orrqet^{Hf;<^@4nl3rWJhI z3MdOXVHpRC+H`yRnETg=+P7#19mT>d1(lwcdz2~e*!EHJFXjB4$$s-Xzp>@gDWzg+ z14mlx%v}R_Kfo0i75M$Q()`i3isNLw1pd5Sm3a$@1+Eq8fuEPcB{&^ju`^PL|62O{ z=~uaqtLay+h2u!fHOe)pA42wvA*9+O#eO{cYBZKc@T@g{{5CE(%JE0cGxOvdG@L-A z1Rqo$8$G^fT6r*-LL=Y;KMhr)gz>~Y@H775Qu5S5{$ojKM0=(Z0#Gg$(YAWV1|VmJ zK7G?+2<3`qWX;f)ZXoLqaBk?(Kd z7n{`3tfEXqMpv7-S`9ZJ)bv*PACj92TnU^55&Nk^Cr>|YYA0rrw@$3WS+4487QSj? zE18&SY9H3~oI>jUhyzHK?v*2$RZdOUR?^awGukuKlULHNH5I$)<|K*k{|PgC-sDC{ zK|Al!kfnI;73fchc5f#{8~8d|qu=^bZ;+t6(dor3bVk0U>V1lZgf+}_kzyir=~Bz@ zvke@=#LuAxkOM;~miMccXeUtC;_1;k2qBL4B#(Dbk)W8ERX9=r1Nnzs0!{$ZO~pLd zMGy#)2kpkvH%&F!tqtbIZy0#){7#>i(j;09ktK+r8DcWqLJfmtC=gt9@rpM|0Rbm) zS`emxKEoW8B>U~QC`iOc8i?>(q^&)>o;ZZ-7Wh40OdHYWR z{Gboz#*l88tLNm34<3*yQ(JrGNJLj}{}~V3sgf%BqBf2Zxw+=2LqER3U|tBdtqP%o z9Rl@NG)11fZ%D6Reaj?VKYlB}itRK0ISF{-wZc@n6!s5)Cg93bg==9iAbmdW>yO5w z{=VZMBM=QUAX0^w(#ASJVWYCyRNDmWJf+RcfSCT|EI}Wnj-)>D)%jAcf72dh zSem1S5xPz$g<3@B$aHiB*5)j|AoSC=0AvyL-CSP0OFro<{4R<>e&AxFEOz3Yh6BOA z9~I)&iqTEx8FFKgy4km=J^YMilqM!!Lsd9_j_z zzNQA82(`XLW3)oYS)^Vx+NFo>1Qr^Ba15tSm*uMTEp$$m+oj=?d_BW4V_0zo%{yGP} zLn3}bu#+>x-}T>%^_l=HbU#+opEn>5=a`_lD`(dJb%EI>n!#$UpCWs(qlCd zzR2fdxe7+O5y=`jmZ%XylM`=U1bljyg%ErASY>80xPB#x`*}DzxqdyPAslt*)I;RO>Qex!pYl zf}1Sn%>qGp508q4PPcJQ(wA*|HOa))xWMcIqn zoG2mM!e=j~v%FP`6#I5iR(=u{bb+$+?Wy)kg%{}mMoV_?1Yv|&1K+KM=rf!Exyyj& zbS`%D_+$tnqFkfQz;W|B7o$0b8h)?V53ks@0~7#eMzfVF6{!}>OZn{r`9fs{D{N1( zS0OKJNC%zZL>IS-vQ->fV-hc`w&tNT}VQ8+#HRL*@umk-R^96%kE&F<|TMENOf=->Uu=Tlx3^myaXULTA z@1ui1h(nv|!6}ZQ;-Y74*_4*Tgc!t>Z|EO#)cfC4$Om&0YEp`=-#;|W=iDCaSzYI2 zUciAN(&#=+&;^X=|N1&V9T(+X&Q6R$wn@kSf7f7vN?kmF`bj`F2wGk+#)>}71JcP)dk$*3Z24`o%=C4ET6?MW-$xsq(W1BMM zLtGt^MB=^6`R+L=0J#Fgx6ieEF%pTW;||GlU{q=AVv#!B_CsvHZGQO>sOJlSey*)J zz$+()hW@mqgDbGbLCEOi4cqJ>O()=^#Z92;eod?WZ2m7V{RfgBf7|hJH_unr0L5T%GW$%u49DM}I{DkcwwUN`}u!C(I z9`6x~JX&r?mZD2fj5G;NL4@M=T17(x7vI>$Bnb)~qx3zC3hCzzC$y;vd@{F&m3{JH#LGLaC8??aRcN!gOfl+b2`&;pUGn=(SRQ|S##D~w!s-HtBdBcsxshhmK#Vw zKghJf)Hya;O19e}JijQ4$X)qlQk(_NGPy$gUh<15<13%PQo_{O#AsBm)l@sS2xG95}J5P6tOHpqDe zFPbiGS4^Kgm}8nWs!y5qF*##rK*7IS0@1@Q0_8{FwrX{`0xqwBZm802x(rrvz^co) zv~S7j1w5`GSEoI1t31_+HddZGZ@Z6lPj;`w$NOzd`LR;>ag!t}=Co{fn$bEpe#)ApCZ zf)8U(H-Zz?^&#QbRDJ5mSrX;!_d>ZuD*RVKP2!q8`56d1xV4Vev21~kV+wr9S?nt5 zqd9pCCyh4weo;e#Av?)bVJXr7(EX&h#^hi4J2YU*1AYHvE}jcGi%CK(k2?Xj&fk_G zqGRpp6H)341L-;j`0<O3TvI`)u)^y0@HM&f zeU?+IfVAD)2zk&`wr?y1azGX62*y;OBL5% zWb|?jrG+M%hFrb~(bI%RXHsfnfn-1+9BW|u%zy`{ydekb7yVqHU*i?3CHDX9v7BIZ;C(bC z8d$PNcIqAf%6{kQFoQ+KAX*@$Ea}O(=f~ zl(SiYi9lW!lRLsbUpFF&QYYmKX`9W+f3c08^U<|I&VRW*Kpzc}AQtc$p+V8L>$sMc zQJZPP+$43K`QGE#GXmN;L0hg!G+;0Vg2d(BVJ2T2+WV?o=z<^|G?Up`SGEKV@y=f$ zm1pUjee_Fg5uJ6U3+H)YZAqF1%+ESp_}$9|g6#5Igc+3I@nnl)9=FykazrLqi1&jN z3;jvZ04v(x*4|Dj!QP7c{3QRDHD{hC4(aNP;LGZzl12GxF^wDNd+c!dL|b^m8Ib3t zUd2kQR#+%6sFCT|H*?pYha24G zgewHKM8C-Qmymh{5lVxv#l;(B^%X3%`8Ee;cvfX!09QEQwAF zURJ88Q7yP4b_~L^RjfWbdKqZH;&piKmS_*K&I-o=%P8Sty{-*(zMfIBb|cwJk}DyELv5ux*bYIhfl%b)1c2WBPpP? z-nmAeAjUA5QsfIsXh&1Eth&KHzC&|J>q#)6ldz^x@yYg3&ELTY^ zjDCExrG6i!flqyB6A9t@t44LvN&dDH6e|YHMJzUxF%s?A36|J+bt67UV1s9WUL}`@ z4iUtpx~5#4b9J-1=WvM*SLJAAL?)NPBcEhW^0$h&i?^BU$VH&d?8JSC47o*6-ofNB z89n9;gdhe|swXKJ17afM#(c*?GN6Mlw#Mp$d=7$t9ZWfcR>H5(H)kX*l>}Uy`y@?y zxP(SW8NPao?P7I@MCfjSDtn5f=&4)-UGX`V@#=#{J*be1ASS?#4_>{2#6evPX~H;? z$_sFtn35oTUGK|4=}l_97<2o5c!5w0RQx@1)>IqgE04zezVb9a$G{2DYQiksrYgSS zVz{(~>l*1UWb~f^#|?C9KKYMwI78KPyVQJV@x(FkWfNoPDxU?8kdXQo^W3h?c238c zL#B?M0Ifz|L+wRKc#fLXaI0wOJJ0AR1!4Il1oI7O)o2rZ(UBG6y+d#uO-oJPfKz!>>5+d*q z+!Gy}B5{?X`~p4D2lkh71h$JJBgmJ?S~0P>B>&$cUj>F(w7D-(p9%`X@)1&{Tt%r1 z4Wt7F{3ithzD<*#FJBx2gQCkQHU;)^S|yBYkbJ)`KsgPe^twTi~saQN^T`-Oj9gUN_O$fZSJDikBD)t(LWGBd=Pa|5rB{ zsGbdwTNTE#a)S3AO!v0+YuAXovmzQ6WhYK`A`~53sZ%$W7vN~v`qL**o@VKjKKiH$ z#oCE{MY69SSJ?L5w6--x-trwga%6mR_VDEB;aA3|W?#0z(f>qgA5^F4BZ3#K1m)P& z>Ye`VHjO<8_s}#lPpJLvw@sTODX>hmh!!@DKU*BM=IQvZGpRlU9xQY!8tuNlpq@|v zqD|YD>5pK8To}xrtm3V7bvN}|A)nG~9Cm1d*4dHCdq(mfLaOT<`@mubreTF~(RC$|ufBmU#JLswYptjmGG-NcaU^53Cf6ISSm<8m(FTs-tg6agR zSWrwFUhfIF9+gvxVJ6K7^{@2T=6~@YPj(s!@}7AtU_$&Bb{dw}yiVx&H~;zw5~7=IART!*Y94n{B@_N5{f5^_oM*@Oa)crYYq_Q~<^^7m{Q0t~T)ygU_61AzEjJF{|6YA&?2`h9=85_@04-EL zX&}vqhco-$Rd5BAH#6C6#@n&B*Y_>GoBYRNzk%kv-VHVamCa_dzv|fXwO_5#RNKmY zwKO*ED_|@MM3^$4FUIz0HFg=e#%3rOq`=~Br%x+gdd6k-@}aGu7!>j;D(G_ZN7k5L zl-U!#b1i{S#EO4%dCMnVE)cVJAL*FzIH)-Wz+w>DRO%2`qb3i*0#bX&-k|9kS%x08DX~6DVmE9UC^3d&sCz8x*V+qGV4w zY+&o;KmFu}#r;K0N%xTmE<#C5uw2MZMRq-wSSrr3_=o%q=7P0#&XFivuG`vsxgYdS z=*_;`3bxMFu<5t=>QQ;&oncT|$VnTrEj0F!X0cXRNWN1hs+_AGi?Cdw<5* z>(>uARwbaAD#wAjR*e16*SKDj-VQaaTj}LqR^|(7!hGdr?)h!Kw@)lmwgv3O6mS55 z7N470yEWRqe_hX6D|F<=f*lh}&F(!bfuS=ep_1)OGcT;jaV;#TS%`v4X9Bbak}Fo# z6XYawwb!MunKE)}6pILCYJKu4cD-_1>Ha*g-fBs!Tks1nehMtR_)Sev>PK83`B>0$s7aiH2h( zSYJOXh`z9J9=qa5+REFXYf#t3Nso!6nZ>X#$(u{lF7$T zu22nAtKbNo88zbDT`DxPX}T~n1%0HM54$~cK>7FdR66zTkKnhj(3l(sZz!npQN>eE z#gjViq8-o>nEyMMr=JWc@K4)HU`8^q*0&0;GsJlYzXsnLKpAo-^;Ne6#@2^B^h%e#-YioWW+L!A}MLi0?j*&x+=IgBP!_M@o6G zc{w~sao4UgEpT#(emP#(RfCP1>A6j&Q=@0?N%SWq06|BkES2krWLp!{N4vuK=6WMn>v_b&-+sy?lX}%d3U5Y9U@GwL#E&g4vuPk9OVqtTB{KM)%5Jsa}-e z-!mbMy(dobn*@s7-#_7A^B#dAX}v^N-|R=|f~eTw&m1n55>A-rF6`^TOCK~=iufG@ zE_+dBS`rz;k{hsi?m7czP zt=SU^o;qDtnxAc!61be6R+Qr~Bxpkf#8i*^@*-#ZKQQM%TMRepDZ(8|L4!j{SwP8D zm{7sjJS2dXIjHDb8VMV+ln<}^wf6l<9)$z&%=d%MvMrG^wjE4UIrX(BwsoZH@R84s z{)}L%VWn2T73uBwuNRS>jk#L|<6$eWK>TJ)qrD;>I9xOi1p$jy(!`#GHO34UMJ`m| z)z@vx8_2cJJDy3kwJLv~`)$cMU!@czxuv9zq#H<|Ktwz4vz-mV%&WdXF~Z=i!PbcDZubfbt%sO2qsPNjF{ z4YHhuQl-(`>Mh|CIbxwt_hA+;P^zYI1t$`qSu3lOdhpDsvo=|-QtMfkr3}?`wSq(^ zQ0yk!)e!$`=~jplwxSHZM$9gh8kX2=?aC~0NGfwll(X_M_vK`Qr3>| zzl~e><7EUfmgfMxPxg)Vr+M9H)yxJdRR~ff2}uQsASmcQ7x`Bid5cQK*wb-gQcd?= znBKE*5v%o zD?f~DrPw-J0*iM`D}!|C64D+*;Hljd3hUQ zaKv&RS;l~A`i9t8>9N=ppRt6f%w0<6qm;+o0tDtYDuoRS&6v31+_AI+qFnQD*Ed5CNmeT(#nFi z45_AjQEIFWIi&ErtKM@@(+Ao!jnoqcfC%faNdg8apQZW<1aLsTnqC4rARjMvAck)p ziX*($fyMZ@L$xHIwVJ4dWlfa+u5Cj;={v~f$pv&OO#}(zaqoN`&1w^bFG$M|%9zPQ zHF6r{Itnt08$CtF!9MK;&1j2OG~y{eZ?Hiad`x2BmPx<0fo{LK@v&HtBpulGPFZoU?j^1VKK6%-_TYzo2OP}bbW?4 zo=V7r{s>gTHW!g934XFR2&(xO8K%mbEf`dewj^3)941dwtEX>ZXk=_+YG!U>X=QC= zYiAD!8@9oWA>%$X>L+7X+vALBcO7*s#64e{iei|hyHPdimhHIQ9I1b@lW+Aji1H0q|XUe@XGTjY07ZJAE<-UzJ8F=X&XQS5|G+`#4;%dX-6(Gtz2ymD)RcE@wNSU=z)eoQ0Q@|99u=Wv#pOV}R)pnCF+jKJWW8`ay%5>c!WUUitQC!{QFWcE1PbhpE;- PaXk zfy;7nh>eLMgtY9K?UDq@1+tKYB$u6B2oB5V5@PZmB;Z&x_j{_kN0O0~kazDNPoti$ zt~ya0$h9li-+L_o6vth?h2zNR zkyAIP=?jqq9Cyb8t{*sd{qbuLcb~h9>D1qI+;NQO>L+kQ8Q^jMtNs|Db0@C7`L?-z8-5GdKf`fUI(glZ zm0O>>;)5J_>^?kSx_0HZ>q$+=wPVX1$EDw}a_yBXfqTD<`Fw!mgh#Kx?xvep-mpEu zargFO{A1VOc;)q1evUrGaksx6CvYc*<|`*Dq& z#h3^2-52N=xfs{MDKBQ?8b@noQVSXZS)#Henb~4tpx@W1*BiAl+E?ehZ zd_=8KFqk(LqJV<+so0kSURF5WzlxhC1^e(?O^_HB~SCmmYuEMIpmJG$q-PS>!M za4M4E^zqWn2G{IvjFuJA=~ZYT$o#7p z9`bU)kolcEiG8p=a?)A%@zkTMlJmYB2qll-Z1TL%sd)LqcCiu0J6S$A8 z{V{)*{v+4N&2b00YdP11cKp!x`LThRBDBa2;xd$kf_*h$!$yw8Sv&{Sa@>H$2gNL7 zQAw7H0c%{NJ^<9pI3Y{oYxo5>Y}D#}z`Eo4fn?|4ct?FjbS9F4`DvDj}<%(*ypV8%~Hm2_*X&qb5E=Vu@+p&6l!_Jt!tg*e8y zIy2={w=LARhSIw?s17aaG}3!-R4MH(sNSKlo(M%sDlckIGjgb)nHfnh*Bww=bV-lv z)o9PPeG5uxbU+n+d^j$I6XA3fn#`j+hI*XtR9NyjD0ODiwblQJ7^06?93Xx}fcYWZ zx5zH?0cemgC%vGH_vtm6 z4nne$xUZYwzG8q8o{^(bhXQZ()j~lKoc%C@l9`x`D)Bv9;&<-yt8Ndkc*iO?R|CV+ zk98tsPJU=|;6udR@06+Nbk`@JdFArmXAUatN%1wAyoe{o7zFG|q~DTP7zSB#g9R8b z*vwKO{)nz3t7h^U$Ks zp758XM&E=d?7$P|<9LEU%XqBb*G(<<0{nyb_GLP9|0s&3ucls_QrgQ-PEvP zW~>TSG-T=L88J!jBaz`SuO$6GC*N71yhO!};SG^KSxLD@MA7j&gG@ggbcaOVlrQL{ z+Yxc_iXP0!vP?RQB%U3Wy&=C_;_nefL+K#&(xWzrK6}(o%HVzX+I#o|^Z=I!ygrU$ z)G`TjrltJ@FvU#L{Qag)Pi80@b-Kyr%jHPUFy8ZSvYD!0ho3Aw@wSjpde^%Pd0wFh zyiV!y$1No+h^yb^Jsu~?QKA}tg(vTPo94!|_pObQIQO*0j}D4wH(+pUE#-=bTCzRB z9)HtNX+hMt4>@Jg@0`uM<61H|Q5xPCGB(`Qp$0ul-+WY-v$*F0?zhNk5`cFkz2Ic` z^xNzQibxm%7_Q@$d+rfczo6WG5APyQk*9(xZczk61Sjrr6VMXjJ^*h`dO>9vvCO?i zWDr)8K9&T0JxQm(hmPfv4mHs!@Pc!o)WCOBkc8*JJ-+sLTmB4ZI}orTK;4^MeqKEH zNvgO4iY!yQz^n8hy)ISMUR|P!*M%8~#+_g2HuKYNqcbUrsj%+V2F-9!m-mIZ za>uE^@a#J@a`n^O58R*YtYxYnyge5)VtI+G-Rb}KdyGrqdr}vDCszerpd8~8BS5Jf zfM7Fv$xMZVP|&|@Zhd|Jew+lhndn%vt&?9E3-jcdsH&pe8NH@(*cVc$K*f6fq`R}% zCrW~#y35_$>Q4GjkF@%?tA9@@6|{g)V_ebP9vZM%g~BhY6n z7fZ3V+ym+5Ol7#SrI;)#@9=rj182IbNk`bo9SNEde}ac7gkz#0dJd0>E?qCyMlxR6 z$0H0L?}c z4ml#JKEB^&6e|6o?8&vC(wl(0W58XM;m-1VZ6dajC)-H05C!Zox7hN0B<#BzZqUzSR?6dse9;ZQPB@}mih1zjSL#8hc3$+rG_e0is4i$ zBvGmag4rQ6?DKg2`2v-xLlkm7zG%wfa8B$W3Tp0%Ci8qmbOzNJd0#Qz*E{MVd2`&a zzo90P!q)D}_(oBynNELsFcFM)DzMgq&!L;)&7%p!FG1oZrNC23&80hfgSFXY${W@l zPE8SvF0bJlX1qVRHb%4b9o$A>D9(6aw6!_l0n^J8(<%LoFZ}FR3qIyRGt2;Dph|`Z z(^q4Lftf(dU56qeyFxLKH(bb=vwqF#a{A)ZSC^D%M3ao9WPb2!pVT!HAf{q=C-TX# zAR>;DsEZI!E$MXeil`Jn7c>QD&x6$s-XeJ*~+`&vS<8^w2q3&3qC#9%fpP=rgqUsvow6Mho0A*3& z9XGr&&r{tk$>pAHSIGW*mXdzY#>wuXWF+1Vk4tg~gDzie|AA1a?8$4OpDdBRyhy}Y zR1!p=E;&x{gM)zA*tsbl+k2x|gf=}5NN)tE_j8-zvrg12X=qap%*q^4OdB_m0~P_> zIs<1~urhgIc7)k;(A=UsE*j9hHuGZu`BBOcJ@C;xX8e9b>FTR(2*#b>tZZr>GmWvr z4Asr@Q&+oh=evFG@RZV>iJL(!6c0i?RY5nx0{KaAr%FXcg6dEyznMs-c&4K#-8Ivt znsPc4t=t^(UAOP(quPKvkA?- z4hZyFy`}mXsEkKLL0dsvRD>?)Eui}?&$=O*h{e6zosNkUVNnf6czIwDE^#Cwz(XDE z4|z40Q&Ivw4PN8fNnZcxUb!n%c2P&)Z#xA+fRkOXs61FtIB|mTM3N0T=2nvtQRS5> z-hs$mqP~|_o7r+saC*#-{ezbf^{s)K?12JoJ+tVSx;VmU&_F z2lCj^Sk?#>%@&vuWb7LZg_w0DObIb2E<(dIWiOGRraNTg9Y;1Da>8ZaGN}|K|84t6 zQWH)x8q6m~sGDC238LWd>=TMgYW4F626t*i5RK{}_2jDL`oPArFS&Tb(4aH!oZOR9 z3!~BCrYoJ1G10MeAYgoGNF#LCBPveClg#Cu<<&Ru8tD==ud4fVMOVy_O%LdaXn+2vVa@J|m51s_T4CI!D`*JwlAyHoPc(ZfC za7wAvXNt8-U^-tN&dc`@N3M8gUo`lV`hDx{E`qNzkMeq!0^)PmRUtFYLR`A>()r#Uy` z0p-PrM`d11+alLMCgvUUt!xF{Y35VC8ZUGNgGA%wh0$v-@UKX;5U-@XJTVi+k<}ku z>~7&%`_?wJo>j)P62415OKy9Wpt&sBTmwdsAQ*)UAKV-&PHCZWy<3!3Me@}WQJ*Tu zG8fI^o2B8M(cG>D5BzJ%p*r2=YPU>HD?h_s%by~Ta2jV|E^dcl!Oc9NjO9#==MTRW zG6b@TY&48>ed~v0tJ?}u{}m`zs>)4w9Uxiw}=5e*f}+KD6NL>n&&;zct?jXRJ|=uMTH=m zlc>NGRds{~Sq|?PU0b7WKmQmBd1SZ0W1wnyXkj)&ZlsiP`MrN_#-YJS1s zMcvKZxu{2g!6sDj=>0*msjD;Oq>IFp@C2i}zvK?7-gKsC^#>QE=P37qwO=6D@cZ0u z?l3TL`QB2DVSw>F1J3$kEN=ywmVE^{%nM=A+P*)-5W_>E$dF;lizP+CRO?cZ4K7-@ zw3IsRb)6r)=}4xuu)!ah$%M#v?mz7@bG%IC;O+YV@0_OkX@PT+<5VvxiS8dc_r)IXpi8KYD>$ zkDy0NN0%bm#^CNPdyXi?c(Aws^54ybcvDL6-kiiXcn^4Ff#diN@W_;9*%oHXjPo+g8L#&>YK3Calw~LqD+IEEwDAMx0h|a)V8lW} zpK%@^wm`DFnTOL-1e(?WMQfhE$XPGBZ4~`pz*o|Hd~01H66=R{aCW zwmnAwklO;QKALA%z0Lj10RasgV`8mdv#7{)fdxKfU|sB?b3-8uK`d;;0H*qwJI)Im zMxNZ?p9&t@zjtHR5Bto61d=E)NmrB49P&kOdV5g8+y|aH5;lhyOrcbQgJw(sw6N}E zq$A|JoA+Ha@xY$G?K|iDM&V;h1W|~f$f3RWI{CwksjhnOo=w}2>OwpvCR3EUgw-`3 zUXCQ_$RAN|4Ai|D)Gcxoknrx#xDNicC~JjgmLxL{wG^e8X89YH~rB8lXoQK9Y`?sAJ-P;qPg6i=04M3O`~owR&;4nO%d1m_=D@ct$rLr|Z$-GN4sBR1cBq>B>y(%yUP;u1)qjRM zz*OUbpo^40QU-50>-j^111y2>Yw9Z^Ttb`Ufvrhk%K)}m?77c%F}7ZVtbU-PTP!2v zAj`Jkwk#jG8Q5f;4qTZ~@JIum#}CtXl6@KIwXxJIO2~%O@OdODj!2+05tkYyl?)a9 zNuQ{NfP_g{c#p};iCi=#y9I#^58H~ZH+ggCalgS}<>3Zd*bxQ9GDujqkP{qMjijMN z&k6i(w-HsJ^+_yDS^Za0^+;OW2s_B_u}O~`I(1#)c@))yqyRAU%-T=+M8M*fCq6r#D{z#CAg~@qw%Q z-+MsTJRS1(j$e^=TJ4oW5#^q_S~|G0x41zUT+YEEo9%j%R~_-i-A>6&VL48gCOU_= z81At>Y5#k#AKa=C;;Owy_&vtNUYz$Wjy<@)Z`<~4Ou_o#Iywje`okjsB`RiFY{O*h z$IudY04JL*Zh4LFhu_0&9PDx z29#&A>Y{gyZfL<_4Bomw5n~@<4s)aKv^R44ipzTABY%`lgnJz@(O8cpVyz^TzlZr= zhXc2>j^&>X-!n~Swsgkx-Bvb~RaQIg-myKSCARkIXlXZ@Pl4z8^G~ln|c6JVMDKYXL>L_db|gk1MLt zPg!<{_^@K!VvUPEE1UJf8xNlr9(ssZ*$Kt>H@~YmMd&v`Fq{4 zUM%XT5;w%c7VD0WgQ>>~yL(u!P>Yg-g1RcT3}&0F8UHee!4glrTU_lgoyMYKKscvd zU@^2QKJaqG-(uw!IYIPL06C2s7S@nqJ+Gn83#aX3AOUhASNH~) z-v`#QS%Vh)c^<4`^BH3yjNaoB1ksV|_syR7p0GyZ;L|2g?taDuq3G>*QkR8*+PXdy z+<~L{+!gEk?4d8d2`kdFY6JzDZX=Tu+DH)DeL;44cPA6uAmITRN)jMgzF+r{kqLU~ zobh?W4Nw8B!0RjuXrZhnN^K6HVY2$CU+wl18O9SHXdi)DT|FmCl0X8CQ7*I=dx6p5 zuVVDPe8A!I*C8=*vNF*{3rNO@SXXB% zk|}$Jz;n;=K#@qxt5N59vkB-a_kKhSEA$Vz0M`YNIv;GU9NCJ*Vw$!u4NKQ@6o_|2~9U5f`k_fXh1-BV3P6%s2b|A8YfMIbrP{UeWjNiAnI` zD$M&66d2&*k+ug%z9~;nl;e$=NHya3xpi+_eg%!!nL|dz@j=Oms=IG+QF2{mMAxy# z0(VbhR-@&#v8dp=8w4d8Sr`t6bkr5`pu)ICg??@yw}Pnk^2NDEQbW|5xAS{8S24(~ z!V<8b4VQ%jJCKv%zyTo)LcSgJS#pfbCcHljT}FU$E&lUNh^_ozgZ@-;2%5VxullMb z>a1iJ?~aAelQZ_FWz=;z!oeL*DKI+|cI_OF`n*W;9wQ`)cthO#d zJQ?yB3z()1JHKupFU2!$uCmZ(f6G?%Hsk!^pBhxTKBK344!X65zody_U66!eRFI;n ziWd8CZco-ZF+j%1IzJuD9}cu40`k}5$4eEZn2VR)u8mAU6?%qt4Z8FD`>U=4y$adDE1^1~AirN$_*?sDRoY4C=H2@}wKt`L zt|LP#iKRprDi(y8;DAGb)w={_RhY|k?Hd{N5tBG~*Ylk#z3~pEN_FAuf}%)bM!Ijb z$Ej4k%n>MGov*z$Cs$;OxX;rZ~1|YhPL8l4n{GHpG#Oj+xSW3&rd!KLt9->s$Asa4Gi)0 zWJG;)x41%dM-u#kf0ortY;nWtNtr3}I88k5T{#$XyZ-!h>sEi=Gy2*OeNOj&5_r@{ z?t{XmvT~8BqpR1*%XfjUUj?Lp14w58sh2^@>JT8zuwk%bsIrh{fKe>)e5+aoDM8!+ zW%j#ZqH@n?z-@xDxBOqr((`{9fJxA6215MRdqv(EOJFsNluD(dOXW3B_mRkoN2jVN zYPtUkRL|nN6}`!-?=mxc$ckvyyft9sv(k7JZljV9Zkcl#yhA{OV}r*3&Wnnhh9guJ z@~_$lBI*oK&|#ZYNQ;)8C1V0-ed6qyLcywNnSzsv{J^XZ}Te} zzxwsnKXU@nD0~pfdsT6Dr}cr!KJzl(53D{8tWGi>u`=P7-a|s5P=t3c8ORjZ`dX&L z3bLe@@dd(ILY1L;ofH=kLXtZv)FO;>02CTvULzQ3Ot5^$M#C~vU`D7HUY7lBx5ef? ziF_YnFI+&?>6H2-e5fn9hdA=0f>I7aDTep$_C?{jV3~C!i4^6jTl(vKxxzbCN%B;V zMURC7JgW_JAatU`B%hulQaQv}P9UNp`7cZF@kWt;2@a=Jfp!iJ1_Jj~%FGo4BOc7> zRxH1fkcVdYXf1p>Tt|4>wi5$1GQt>&EbO)+!j^8oy0{oUy zBLP0QY*rQmYb$3PyLC%J1D8zJ-N>e~>LWWbL3amE6px3q0DqwB&GpSyI8QW-)p|%AOzqok4B^9fR#BG1qAn23Tpl> zPy87#s-lwz?*Lb*(D5nv#%Da9SMb4(Rb&i?z9uJUUe0&Fn)%|4xT&&Z1{nV z4ZsGLNT9dcRcTCXg;++D{kQpr2`PBbW=JenAdG_r*7>Z>kadz2rJw$ks2W*CRY+qY zwrNvBQX__-?Lpft&Pa{vzjprYS)FW7Y zAN>R>|4~oMGrGVDf<#-%6HtUPV{1*ZNIpj&!bEuwk%SNPvdZ7W8V=lk1qyP{4wUAk z1WgidB*=1|;w4qm{RFr>y!J=*)Y?CDE<6Do3EZI&v{hV*2OV~a=$#~TI>FncV}4)D`J%;Kg=Q1 zNG<0M`VEXml+Bmbwwy+qF3Y6c-yO^3DRG5ElI+zYf~>iG@q+B1EUJUox^j{~o$^Jz z262`K%aT@7_HWs<`xX>UB)~I7j|Sz3-|7_IQeY_vnexPQi4F&?NJVm_=prfK*zE4C zPs}&u($fsCs{mITRmdG!%Trz)El1dDrCn16;xb3`yx`k1ft)`?!wvu>J79(BVi3WH z0fAs9!3lNZ+`PyO^{@3 zC7=nBKjL~p->8*8#gZH*!=!<+4&Z?xpO5R1oWUu4UXQ!KTj@SL=|r=Lfz^`vcWpi4 z66MHSPv~>$bhjB!6|#v$XIS@nZ|}?rBTkordXnj}QLoRPPF-=k8VhygYKdSeA-e;$ z_yUZd%{dPO!xP+IV0imX_CgHXa|^L7;6Buf4}Du;RjeYp^HvDHM& z*F8^^b!*?^D$|suMk~PXL%Y%Ub{?5ur^(y4*0zPrw;UbbCi*sypG;E657UusvXKZD zh6hu3ZXat=CEj~@cxdYtwO+S>L(FiLKNpOvD6kyJz$1k^<)2^N~7WN;7_ zx3GgFBSO$!IW(CLc4s50lpy(K$;(6dCnu}{;?ztygZht31Izj2s7*tM18iL`{2r-y zfAVdxW~>%h!1}OpQ)($4Ol14wVKYH}{$skSBI(w;eE*B12P>m)S}B@n0;Al(TAdDp z8dYu<)EMtiun6B?&9Wjg%h81{vjyCeY1@0X1>SNEfQojFGh5}e^%+Y3uI%i&zUWom zsq9r7sJoGulb&E=c$frF?|Z81@`cle;7)do>eO);DhD?>g~60p({kx#!Z3_osamW! z(p?)9Nka5SLduW-o;1d`4g}?RC>iF;6lM7E=2bO+kYlShEjUz93f>YH91!Z!6(;*J-|5d5V zWO%-BW_p{Tbs37!hfWhLjbhQB_v{_)nRJhm0*@4J-4dBPB%CpggAcvH~i9G6EBdPw6b#`=(s+8{zhh+rJ z)tI27VMY#g&N%$laZJ6tm!0p8qjH*o8KAXPFy1LsG{E${6)PZ$qO0`I@o_^(_sk)* z@Ck~$w8P6+%Tz^m%3XI6>&g{wc12KUIJ)-zwFY?_@HtRnsJvJ+!NrW8Ezm$inb8)m zm)LT>&da1Nb0B%k6Jgk348T-B9F#hV^`JwjClgA0MQ3u*10NkrCYlP6g62@JIGT_7 zeR@^!>}^ET^^m*Uj3jv{d}*HV4DeS9^hB~Z5lK{&-_RYySvcod zxuGwp-P2Av<&T)X$!N&O%Hxd@mAoa~;?fO(>>6;XwVn`SC0?)P%eHlum|3_4$1a<|0Hd&#cw@`&vUIzVxR_&YBivi1-ax)Tl`k%I zbnxL+XPU^Fl5f;>3(o8OR3)+!gm{WdKmwK==D3r0%KZysGVbFI9~KUkXy8INwrsTc z+0VH=g}y+T-&Nfp#KV~mNmSylA=AkR#ucw~P)7Ka_Ls2YASll8!4OXyJyKfE>Rz&Y zA>s%!nclPZ3vxNI#nwRkSx>_B^|QVu>vi12=80np)lr7KT&$0&sc&I34+q;M7)a|1K(jEtI`Yb>&|NQ@;jYZVqOKRxXW@!Ak)T zEzdmIC3vtwt`k}?8+J1-=(mGWOS3bXwhdcsQxvxxU<+&rKk>(4p>J@b?-p8&H*$k&$Si`OA7gxKrFef2s^|A8!!a~2sf zeSnCQ9O>!YzR3Gd9~b=9VklB{NRCHa@GI%S6TS$mc@!Pdk`&&r*Au-iZ;5y1Q!H3Y zC0)k8Z2{v1@9j}>xttr#snmG{dT7BHdqsU=@spexIM z^u4ZpSphBd6r)-TYKzva8=ZMpZN2lCs8esN63?)yX+tGN=^5>s(UtC8IMo}-h66^3 z&*Vk9WCYr3e`~Y(v!<zxM*@l_2h4^s=IH&6wAo$j&P9^KkZV*8ie3ltQ%8TH+%sSDC(@OeKc3J!JQ`Y* zWMp-6Qn zG*5BPV09c!Grtp5SOhe!-YXV0*b>jUqHXj55X+UfFyGe980cf5S`AFN0!GZh2mrrjq6UW&4q!2FCN`s zs-bYF^5DSR26R^{)M4?P7IYh1HIhpyC~x0W>5gvjDoG^a;u5S<40Q~DO`K{Z5wS-L z>c)c4WvV{i)q=eP`hZD|gHf{8OA4?VZ-KEcjR=dZ7}U1&17KGSCO=4<9$AZSDo2vP z6)^oE#`&PZXcQ{l6MDuN@wkS|0&hlZ6qVfIzM-?=5?Hp5f(ZVy&Xn& zaZ`3yiaqCbCc@r$5~XCee_~+PS76pw|LwXzZTl3EpVy!KuTYRRTI0V>K^ATRs$eVK z1Ly%6y{DQq^Syy$e>gMU8Blu$n*nsnW}^;Sl>IVzQ1kDql|V(k;1DK@F}P=SWO0p> zkr<*hlJa^SD3uLKJnDpQir4!(svqdw5_N_h&Ynjyb4ws*zY%N^v$ly*(#Rg|H;nng zNJ4ddT?Qc|NR#|Xb_H{3#pw=pEkzyal-{D?0dVg!aIuHQ{I(8Z@C>xN4M3-L9=1}# zHmGd{*eF=OT?=gX#S6SPOT(~VZ6ye9$*`dWZSaB8A z>suA%_lCL)jd-{>EP67o{NjV2ptpgZdlp|&y|&rOQh-Cfg@Jgu2bu`7T!)|W-_ge+ zy)ec)>svX$Ulry{$nrQHL)U#vklUQp(yd4jf+v6+NW=hGgbZxl31PNbzzT}dT-(u- zWj*U~^j5NpsRSHwGsAImj89!LJAF7VcOlyrQoP>L9#nuK5KAhPQ}wrA!~oS9$r5HG zd$0syu4s>Eww2&a#=`RINp(*n*U)`tH4#dO6mdS?#qujCKVfn)08N$x^vuUBvx;6n zfMF>@^jBD9#Rmo#`!S%(EVhRq&zA03Mw6Fp(?LYZv=pGOHmoKS1L{?eP0KWk_nfZ>nu4uX)K%|%0gu5N;ni<@uIekJC1!6 zKEV080(dLSa#DFj>p)&B1H%^47&cjlQ_;2?Hgd^Pk(Wmx9F40wbOfH)MO>0vinw6D zg`RFfqkI6noAmnqMXwWE)d(cvc6oWPfC3L_QPxwt5p|2bSl2p@)mG)j#~#9J0;@Q& z9?VDv$l0^O;AoFV*lhdlR!3aue8P-n4;XtRm)SO2_5?#bs&y@HZ`Ji!Wj)s2*d1H` z7kDINfe76QEnz|(kp3(ZQWAOv8e~3#9S2NfOKjR1K-X$?gGN96TquaFCyxTIIElIN zi`N3!V@EWi@$I#ACOCx5ttbnqU{uMB;&M8%agL~XyuGnRf>bA_GuR&?0Wo3~AFNkm z)q|xjN1{v;iAU$>G_o8dLtDM-sq`3@3at$c*m5_TAW-feAlUu^OR}izz~bz8c+^q} zifcm3XPqib%IUrhXoN=N-RjE0tFI!R zCeFEm-&oEk7Pd@E4!4_srZBxUIgv|yCG}0jS5%K3J9fOVC7iu+C>)N_(+hWwPkrRF zP3WA68d!T)rEH#}Y@ANskXCO!x$BrNCbtO^Dyl@`Dzn~qa%DL;ntqmSx-Ol*^Uk~O zDk!nr`j4E1hFSYLtj!CkfIJ16cmuOG(4@>p)cr6L>x^jY-bQ1X1}|_PWeIATb?e)* z3#@?Em^5J!y9Hy$Hm>Z?;9VO>2vsb+V)GLAox4q!%cZ(|!=!;O36u?;;#DPhbdgd? z@`?*b;qz)6#u>HqUNrAhs$aLzyCIkIN7G)f6L}R;;XN5msdy!~SIEcQ8vmaJ>>ofKVvyU~2P?zK8ZnoxQEw?E;NJ3CiV|rpf!Q)I zBF3+eQwxnm*>OymTzE&cj;vtDNb1v*-Lo#q8M*UV4Xdx+2xn)?z0jt;=5CcQ?`gv(Gj2h6^0D5e5XE7Gtf}%K=tE-|_ zi0g@y9$!b%NiIW=Wq|A@YDp0MkDc)Ny08<~zWbx`YJ`X zEh(}?8mv1iyZrLC?{%Tyj$BXOnn+I)t+Xi>Iq??j+_g`8^~9c;jY<+*Lp*sHoAjVE zUk~ltI*~_h75p`1|3PmSf27+Ui%r-6Os@a&UpK)|p8ii|^|=>ORrNtg{xz^l%8Pft zp})keaRDL<#$&a7Hm6?HN7o{pm14kUyEr4r+Az+WDJJ*bd>MXCpKZ`=j)ufT_?hCg z3UpiEm`zmsNp=1sG?|O_W>`rmnOum@bRcc@9)nusHTAiBDx!dP zTNk-MIqgONyy&VGE?@7%Q-0>K`Yj~&zB_!O_|*rOuEI`4$TlMdZ5br&Ze+em>u{Ff}Sf5w2 zGz2pmur;=shNfVcZHo@mm?pN8xj;$e1J}RjZXUK8G*pC$5fCDjevb!F1H{?MMkB z*Fq_lS2lq4M-FWE2adkOz%rBGH#F(?#lo8)IYY^vZ6&eNFJ^q9{Qm7`KrClt({KJ# zI4%YcyNIq7n9ceATAkbriJ5@Jbg^{=wl>J1YcC*K{9u`qfDRS0&UJ13!dTM>uTW!Y zlyc&NMI+))_jdKxHZdBBit3W9g8%rq>?#j;XT#|bUy1NX;TGO%Wl_f3>qVNJ7)&SY z6_oO*sxOev)?;5#2j&%0%BT9`!Fa+wE0eeC*!AlFekBY^keBH}`Y@LQc2KDd?6mqU zLRMohtC*9D%n4!gSMMX61nd{`07`h!_pa-uN)a_3(rwr>ieM`!fj*4=)Oa-H!x=F` z0XS>?9&{=Rrd4nCbDE`h(j(R`V3PGLX2k710<1IwBeFvh&z@x&V3Z1FWz~`4Sx!^P z*p*1+6#0MY3jH*CC|dh~wel|@Tig6&p0pB5ro^}CiYlTnhCV3!>8BH+TtL{$cCrb$ zP!`PJDIps`D&%M6$EW}Z;eI}=28@y2@-rBVK#y3^lS(xfa4UrrlB&dm7G9!C;!T2+ z-W=(5Ym+0`L4|i?_aE4Lx+t*yuSlA_O7F({RfgSJWtg=sE)Z##k7CMgmj`EHt|YQ& zxG>clb_l8-5q&G8vT?cT!X_=)PLt3#r;44yq)YP1uEs7WS%_wQs$WIbCAu02_e&Zi zPa%SG<7u*mTPp#<+;MhiL}?pR`R*LAri+!NLW7xPzKXiIWVWVKzR0J^*a79q;VC+W)!OlMehF!6zcc5cws&AJzFjJY9J)8CZ`LnG3<32gX@8 z|Jw_8=TDK9U^bZbE61?~2R2|JWctO|o}j;p{^hV=IS7xyrJ(@wR{6CjKtJ@F(O;nJ zdK&Qe{kuKtc9sp(LQ_S1zc-7Wpp_X@SpmaE?dRl`_0DRFB~N$Bv!PBNAvarVExzzA zW%N$B+FM_*vz!lfMAGiKj74*D?%OQZWIfVyy8(=?mh6OEwv0V5LeM9`WK`#wmA49} zVOp@61@M_kGh||a3x9!!nh4eCHKM4?aVQP?oJLnqufCC2WuE-A=opS{ncMT8Fa0_F z0>UU%O&nkw1`{-j)8CNPbDzD6R4>2&&)L32Poo0;UUX&$VdV}nPq11-yx;N!@nDON zFm#9ytjJe9U#|kRwS7J2D~l{l?nAnPInTBi$q>r~6}4FiU+vANSfF9)!>`QjIdE?> z7U=xp2d+93(!}7iM#DJ89bAp*LB|0qb81)qBURY;2-2QKYFH! zj0~Cx70W+^wgknCX1fc|FwKB{Na#O-CbQrygK370y;`?!^--?LKtbWPFNA$+7|>Ar zz}5wsf<_I!iJ(@nrMk$VXGe5akD!iO3#WXT$O+6Q9@A*Zp|QQMSOGMzDE@=FENj6L zogJMdMs64!)M^nl9U@nvNmlR;X5#5B2)nUS!ROxhKC6`3!}eWn7dgL~r=LH11lyyb zi;#K!i}ulBSBoqnv06?EE=S9KK@h8XoGW}moan6$a>IX!4oZzW>DbB)=d2W zf@Zo5{8PN7X0ofjfl#K4)@4R!F5(5s$li40-x+k_h8aI@?{on@b#Wj5dXN4i1Wo#{ zy?SXi*4p6WLe*vMXS3dokItaixyYo5)ry})PHhfYzz&VjY8M0{;EYzT%u+Q7u3Ot- zFpbhG%K@{=HWxAF$1DotO#X`Vc`jNT&b(porcIQ8-@Ex6ZjWy&cP3>~GMsQ>_Oo=> zH&?$QIH*RZ`2#y0#PX0n+D=ySUNs|(_DRB-N3c;0f6txJnAmZ$xFrB5TA6t~VsNz_da2#3(}Exr2pJYQEfZ+=Aobsh0^laK zHXUUm)lwX7Bjm4>ua|n}oT#UXMz9{UuN&q63F(NNSF2+a)BUp!Z0r$1(}|?_jQ3We z#Nk)Xwq3fdyXzK~yGG~5_}CT~`J0j9oCD6LC_Cd_lL(G{50h-rcc@yMsApWLDB}f( zF6raL$Arq3^kc8JQKWYRG{{E)^AKox5Ie%$3k`DW`oouROTb#>t;H*5C9LGYC3>}5 z?Rm^1Fm)oswy+=DO^|U8i=ij4 zRkUqKT%w+Q*X3y4bq)`)^?$%_H10{?5J8VSXgG!vEE(c1_nViq(v;cC%n{kC+Ze+Z zxVN5)m2Alwzmg=A#NA(WDK20B?`0SVl633AYPU;ZuvIBzMjQvX1^L&ReFR$q(8S?44tty8RC3;PmyU!wI)f{U?@bynT2G zF>YTY9tt=kOp3k%%s&Opv)(G~%*$+1n@w0f1d|GedWH;(1eP*sVQc{X;Lzx;@i0VC z(>9`QVjyeCB+B}+l@L?#R!_=#qJTNG@ZH-SMO-fZx)L^&b74uw-95q=i0159$l;rz z$1g%WDoDo1tDz{Matb@rXe;cMKpr*dPy_nl_q8?weBo1z*R^yCkBw7&n{r+0LLv~R z*f~#|B6BzlxLdcn9@? z%bS7A1CZQfz-85{dCgjt_srL^q>$kdEVu5)FgGVuv(uzDeqr=%--vw!2|r{2+W510 z_<|d?F+0#tXLp?}^Jvr*4{Zr!35%$L5s_f9`D(!_h2xsK@1{@Q@R&#FPi(Ea&2*On zdu1Ru3=3Ea1hA2S^*zDAsUwuYHlc4`e)6#YXyCvQ^6S8^L;8S-%~K>C6eS;`Eh^{y zjj>WXfAzj=c5d|qH*M|S+3)K>r!H#lyP@9D6mzhv3yUB4woH99k8bUo9d$=f0!N1t z7o8%N^L-xv*X{E_-!;-Htws;R-Ov3}_~50#$+Y_-naxY}BESXfTYq<>g@xCgMx^oohrbTOG#bes1@Du1 zeVKlqJA~&hlA~*{((T9!Zs!hLuK;%y4RBYsj*pSIVxNHkHf!0=&13u=#(y85=Sc^* z2l$x7Gv;uOjrZdG5%SL%^FwYgxu4q$yv^a<9Qys{D7xEd4cC6m?uEJl;1=&XZ(vnD zz#Zq;xQ&4QY5MN9p9Ah)xZeVMo^T8IB0e7`_v5+NJV^rAevV_{l2q_YW85$K7m;tm zeenu0oM3J{+5Pw;aLI9t7Jf#!Lpb*m?#Jl(4ZPosdmR>@;_k;iK8M%0Fz1)KPlNX0 z9s0{Pi8~-X1wOe=c*WwV7L!FIqp&WoqU(WBJG7k@8h_aJ={P1 zq|G!wywBm= zA}68uX$0#wmm!w813OKpLa-ZP7fZb%j!~KB!1*t*@c5?S-|EtUbH-uC<5P?q9oe?drAKns2q|+;5(H z|GBrHd-B!)`Rcb`{l=?bd-bcY{*PDx=GDLc?p5DC_T8fvl$g-}*MCi}l5TQ)7iX8! z>CKE)@e zCaE;j%g4H!v|?t=Ojnbyq>sM92Mlg%y6K-zFE3A>rGe?Gvw42HNvHSRmTo#t989kq zZ3;VXd!AB?+cYy*#xv~f^SVK%;%OY3Q_uT}AJ@z#w`1|jrRRf$jqGX)l_pRj#Y~gWFYUT)5rboA7SqigJ8)`ZDVA;y zvZKMJrSw^QG-g!7sn(}-vzJ}(Wg|bcV=)bEoLNaXwH=GgIFn}AG4dn(B0! z{rNHr>k2-aQzqEOoLXtp!^fKB2qw~$JG+`{CCz5511y0%j3Jos#PSjwvOHtWR;xU( z>fH3~RA*+LaU7M48Odqig_JRcX@I_*o;_o(Frr$>=3&2$WtY|j#;HCJZrN4Q?+ z>&+a#g)gszcHx(F#{cHj3oa+e&w@lTGqcnQCU#fOQaal_x-!$%^i%*sI^A?nZ(@+) z02FF^*r#3i}`QqsV|5lp=4onB6#Sxz^-KwDSSSJ}L0@vLxkW+~TnU1{Fd z)$~_3?_Aux+ddh~;Jn{DAE=z=eA9au&-#4RO|ml8^p=^(fwiX2y4f!eeloe zN8oAkgHhq|XX|G7EH-`SRC>0lgZ*3(?B%KS^2ftrg7PmvH#IfIFc82svT`<{l$&oZ z$FgAWAYe4gUCmJCEMf0q;G4ZiDrb529<7`e*n6yUR%Gw-%2|oMCn{%U_MWVqRoHu~ za#m&U~CT{r>M zi#DhX&I{qo0KPQll?8n4-2{B>JqP&Mdmiwy_X6N!??u4J-b;Xwy>|dU_TCBj*n4*+ zJ!%P3PbIzF3@@jl^vE*fi50vzyBW{+R+>HKW)I}C3Q?E`$6it(&6PouDfWMJ1lX~w zS!TrIIkz$xGx3Buz==2ODY)My9)gK5 zl`KJtfEXee4i@A!Gr=8Kn6+Y);PJbqNzXqE%re@>MH({@3oTrjqd?P!^-E0+$|Rkh zGw0bu85PIc*DPRcOgFhbi{0r_7<4v!YM;bS*GbWo^7yn7m)3n3n~1;4dCO*tTG0Gm z&GGirEbO<)wagrx*Mi(8@dWfoH^bswGc>)pBL90385VX75iz&`pATu^D*qC2| zgEnP@&e++6q;*5`Y=Gt}XEoRw#{CxO|9UJve<=q0&u}rrH`8OI=3p#y0l#FHTJxNT z0v;~6v9f?qBjpUE8N*8pnspRx1PTmW?BSh2!u{RNI;4El>zv<=+mV33*}#}BmF5uM zwlXZv0^R937~wXywpAEIH@5=K+bho_Ai=>791wP}v+_L3%5bm?2iBS0Y|K2)>|tZr z!Cp3o9qeOc*unnF3($tsI9kLJY&(vYDlZ`HVMhmWWS_f?jU(*bK{n1hx}1%(j;>(i ztfNEhnX?$S%$~^(R@gJy!D04Hc5sA^S-`lss5BJ^ zm1fD(=mw=(rt(;W>x#|U8mkU!jq?sF`5W*Vb1W}7s0431s0438JKo^;w#`|7?>MOB z7adgccd0q<_+4^P2`)RR1n)t6tikV!%~^i$JE-IzIH=@n)I8?+U3E|iK6FqCKI&g@ zw^z2+NcVau5PX`OCeCGZ$ph7Bwi@h7ukM`C2ZS5I?@n?#X|8dubGLlOnzST0dbtPa zQ?%I~?PN&H;fEvph!uiclQ&y5&=!z(a_z~Rl3>x?S9({Ts`Z$)6WkE2&1ycAs`YCA zMpRsZq~^M7k807^(Tie2iM9C|OUVZPZSIeDg#sOYH_Y~xYUpE5(y5JbCL*bny(;*t zzx#;zv1pWlFE2~r8zMBM%oM-CTfRpFpECnx%Y3{2JM&C+`xe_>{&7pEd|RcY5rt4I z_&Te@hWNtuI_8Q&w(2;@_eQ?2w()x!+(YPC0pN7 zxE7-=S0$>fC9t-+5?J+7S<|$yDbklXMwE89MpL%U?Ql@PG;a&4+ilJE%8jAbGOJGu z_87s+S*f=z;#rA0gG4DSydR?t&9r3|!9y%%Y^%p^k+L#g)nhZ)@a_Cob=jZ? z{!+e>&6cHte~@7gn;sf@!lh5e>*+*2O@^QG@_EnZM&hI4nT2e{i%fa>*D_vU)(@op i@U(vhf>Xt^pIa;h(+hquUG`mtiMZOI%P1nkoqqrx3emU# diff --git a/themes/openfreebooks/static/js/KaTeX_Main-BoldItalic.woff b/themes/openfreebooks/static/js/KaTeX_Main-BoldItalic.woff deleted file mode 100644 index 67807b0bd4f867853271f5917fb3adf377f93f53..0000000000000000000000000000000000000000 GIT binary patch literal 0 HcmV?d00001 literal 19412 zcmY&`&K^keg1Ja!Xc;UkM5@@HSxAD!R_q>yYN zITp6R-GA(U;sKch0KnklYJ85s1j?~h;F4;oAdfJ5Ck zmb<~SbXJoobWRTrD?Bx(mbSojmy7J0my8-PX|<0qOpek+(y=Gnsx=#7U6pGNoMSa1!kZ||oC3tpXRyXgQ zF0`+$n&X@w?X_+}4zgCoh;OML7UO@LkP`cJq$v`Yv4PXA)^mwu)jO5zW&Ta;wrgG0 z6278;LI|JVn35@74S|So3El~ayDUMv08~>17{Hzld)q3L@iE5>3Fu0(gw%GUqXbiy z-f|zPaRK_4cPmRToR3*;%?^>65($Du&cq(lC8(K6%$SuJ%LEb=+&x>b!0-3>Z9EUg z`Br=%MdD^u(SJ=QPdBeqnqrHL{H=OVZN(IErQ%_aEV=NKn~54@3Q-77nl3%kj(uzN zzG^1>kYt*CCytHO9Z_#r)SOzVF<( z>+7(hPmU>DIMVcxjZ0$BRUK!hv`VD(7`-^hwrl2L77xXYfb+}kS=!4z65qAdZ4Jfb z)Dl@tZ_gdgNz33}f6#s^$atjI>JX*bn2gt*qTuZe#RO(%2I^?@@q;nqmQ>ak|95Q= z67uUyb8f$Y{}=y4j7@A-3@_$92hDR9SDmpXIbFQMRyRKcZ|nBCi^xeGBuqP2_!Q_s zP3ni?h~_r@%!P|Ns5RHUzyr9#@8QzrVONLI{cr~dSC1mE7_0TH?!$mmc+7}`QN;EQ z_Ov~;P;eD&E8Eiq;FxCa^OzD$dIriS(sC$1EACs2X*0+3GOLYCxk^X!QsD;(G z$q7rE6sNtXtNT$movT4p!K{A1IXS!L$vC#5^-pg3-F#*k`*ub_fiJ zEWM?!T0i;^A2bF}9Q<+=poDNkNrW8MsNK&F7glq=<+Qg5A$VVjy~<6_N(n}C!{-&9 zDyL(v7*-DV9@+O~Rg}z-Y)7MEi{ll@nKcF-6Cq`Lx{bAEuvRE&61Jk2MNN2BD`%%5 z>6_OzYsfYTg-t6eU8N_ALWV+z(3BOUS_aISGwYRSOC&fdq&`~?*GtRa*j(L1|KS*~ zNLa`km>)F>F0ppeX!<=4P3cAWpXyqh9L7`wK zjh98u7)Tg~b+MC*JVBu?Aud9Lsc!ZI{K?Qz3c2+HB}NMSz{d?lfP_g1tCPn<)ter9 zHM7~_&@7%1Hs)v4oM_+bGm>3?#?3~sNgQh3p?`n&*=36{3o$z$@+l;|mbU#?`^-!~ z@V!boeUpa-gRZp1lT0U(dfMf;AD_oeIgmb-XT9=x;sB337>=!)@&=t4Ws508zpCl_ zu5`ooowOYHQ#!%^BOggo>;v6bnzwj8D7nQ=O}J;AkC1|`At|DCt$nt0CpX9l7r4|| zTb=BQ{Kk@87VGmhaI^awaLKrfXX}_8^4-p z3XzW65n)4T;sPeAqSi@i{hz#NN`Gbr8wmMwQ3Tl_ozskA6MXstajchG(*9%;_X1>| zc5ZWc#%Ciuaqfs(vbic9_GOKf7u!~fvq;r6v@`ilIkWTe6L&I| zcasczNN(M$9PRd@)sZkc%EP_>gV{Tk4tBf-`7or_?U6B!l&I~Fa+#wP7cKE30~Tz8 zguKBHFgXH264?@Z;yUPjpZnboZ=5?0^;Y7P!4{H2&80dMgDlgOE-tT=iIH(@7=Z8W zKo`tkRI4-a2XdubvX!y>&4cuB%Mh0^Pkq!Ef6b)I>zgF$unSXREFxPVF-C27U`?KV z#841qxrwxIu&8vtwk5)p?e;VMmju8&-}TrDz(eVW{!k90AC@bSXm`o|qMUeqzEZ}L zQOKIhcranZ#l(j6ts?IEw7@VNldakI?E@j#t%7BXmPz1QlHj_a8hSK7;P-*RFO?H3 z8W+<;w(!8#C7)_cGIW))nj36C02Uq)_yQEVygzm7+Sj@VqVMW@?cZ5WtIVI_ndiFm zKq`uO<;o!bt5kLZGQQ9_@x2rKEd^8iJ*Zg#A~?(_6BUFo(ToWQG#3mPbE|RZsD&9to z>uwvU8v$pfdc@&2(szU=fN?swkePLU~!^x7j$?)g^#GCnv|GBU);_Y9djF z-SL;3)nPUyWRwpSAHBO<>z=MuV06G7_kA13@5unwo5gGAp~nG>a)j=V*$KHm_x<=m z_t8^r8piR#JZR|Rk)y3o6=u2EnEfFzFth9r96JWC=p31mi*WB9V@Sys?F<@ZJpUktaQyLFE@@g=7o zwMiZohE2TvyUzBK6(TGJt&HvIiHJus^|rD4&fea9zaTQ>&wRfaM{Uc(n=6lqnnH;->8Jh-W3>cU|2~f}zQI(4kY_PUz$~NpWsS;&b`6GJ2jFLiXW7G)*U* z!6K)hIeEMghiEtpUQ)}z@x4evh>809aBoYF4{}p8od{nbuRQZcR$*P%h@T}AiL^18 zdc$TklBQ#X)T`nT+9iU~A6}Ei0)@s_%*RB5$V*vrglewh&lho3VdgV3KU^iXfq0iQ4rJT+)V)WA#Fd;n4;ZTO)0%8r;J+D-kU+R@9pnM?mT zRj7Jt*NHYccXNf+kp1E~qasJD3AuixsMwo2F-^iCiV=rOmA*mT(R(&Ldsu8SXvpm- zDU#yGw|h8anl1-4w)CGShx3i5xr!qJFFQRY^g$`hZBV=gDFvm}$PpyA=aHI)=ItZX z@+wO+(kd93xm6^BU05xl>SWaEA?C#T+rWmt9)X=$To@ro$SgL>>_kSZH~RDEGWVd> z<71oBt=(ae0GIl1f&1hL>2br*lp4F~1g~zF9enR*nm}3w?gkbP(2$B|WDFYx7d6CV z`dH8lau-*DC@xcKnN(o=3jz&zKP#T^C)g}e9gZv4%<|Kl`Wi*7l+gM?EQJ1$uAlbS z8(V=?3x$)?*5lreC0O;lh0p;aZ2m3Y>>W{~sMdv~I#(2?2nqjKi_eP2>grN~p3qay zZh*0khsn@GhP*jqvj2u@C?vS18cOi}kYmM-v>4ro>#Y&5RrC~VHYS5yF?a~aOMeuG ztX;cwsJEeI)k4+vZ$`EPe?-Y)$Wctha4b9wSNSMUY;K@>n<-f=HIno3J7GtwD+Z3F zQ-vdt)t)GQQ2|sgTrLJqhtYZQjZ;C2JmQa+ID`W4-CjFd*azcpMgkNt;O{*~R@5wL z1TgYBa~X>zAGm?WSba)%SG$IUN->15vtpWhCot!|>-|)H&j(#}utB?NpAY`da$g7X z7W)q74h=Q46ZkBp26GIAE!76yB3hEX2Er2*xza3#7MAtb6r~^n9=}?XsEhIC`^m{~ z%M2(pM3VKk3zLSWOunw?F)*mCRav*|7dJ74RL%X{9Hry(;WtNE2}AwJbL6^hgl)D& zhMv0i6|E|tKYMdC5}>h=Q8rM#n={Ky1Ri1nm>BC?(i)x2r-3DeVCN|7r}7+mEXbjr zC55N!-%{A%Yhlc>NuH& zQK1aWPqJxp$1jTK`3@;YWT{38bI)AOEO60CVFCVi!bT}WjKT=UbW$}vD3Arz(?&7? z#4R@uyUpW192<00`a*fg-EKA~1^1wC9`p`lZuFD}>x}FL!L2L7rF`87@BTj_WxkGt zyimc?M^kox-u!t2h4{k)k+g`W)1_XB$m?UfV@uA^=5 zi{ zJoE|jco{hl{bjC@=Vs^7kPkyq}5lfbQ$)4{HQ69V`M@cbv$ zZheQ(=!@bzp0nd>E~_vhg*|H4!zIY#Hcjq5B>*h$@~3=c?brRZ3dxmPNs*M1vyj!M z^{+*gu+I|AhjUDH7Dq^I5O-<&^Dml+G-?cN!=rEL5ls;Tl~>){{A{@t**7fy!7|39 zf@~znb(6re8D?%@MXg(zSrKDw1%13Gb0$xtL`VH=IHjr%RmC11rleg0(*%oHu%a5C za_e=HoE)k+qBy8@1Zhnt0?F(7YzU>j9gqqT>zqtQoj_j0i)4E01xW+)r!DAl2xlR* z<~zovzLB|&`k(sPSRz2RHlK*f)W-$dYh_X#;$5INO`taXn?sxz{$lOv3f$B`4>rkB z#8$2w7UBnQO3r=({o4v1jI784oGFd(Tkg~nszfT0aH2#~Hp^HumMVzXEcHewa#dcY zp1?G08snVmqJO+nkW;hIaGSrc!{@zdM@!KV+C;)}Ik>PHN3&D2vy3G$A${L0di_GH)qL*mI#;a$mc zfAXNS3t7tG9zzLX6I%3oLG@eSM}T$LAIH4lIi)~0pIv(HQPqt|KKjOFJ7O{xr=+D) zTU(*8+Y29M!RMRT+xag`oSt`@(Ld?VJXDObed!BI!}MSG{8I=2KuJH<8c&6r%9{6tHj&1wx@gk2A6UTT2oGKn89;a!(lSLzcS>)6b7S z0K>hcCw}X- zU&xvo(SzHs)6|KS#Zq1Ais$Azz6{t@24X5fv<-rn; zr#amshzNYw3S|BXYKLqW@BX`4HXm7>pDHvDy_QVdit_5!t(gq_o*e`p`pArlaWO^fXtujiU#vA~M!29LoKqXKYnG|(#+06>&L)&kF& ziH>`iilK@)!P>f=QdlGg?}F=RbTQB|9URWTK}2+C&!MBsmwleG;NkZ7Ym3(?b?`zm zy~W2GTAFR~$mFxf69oKOB&^6;r-m44hY?Pl-(i0V>o~T~+260HP9-$=dbuuN;(RtZ z-!5Z{th5ljhZ+P^weq1Bj0@bHzcY=571TE;we+{VBRxKcNA2Uj?T6u|BOPv% zRP>K%Y-ri*LROlBi1{N3+{?Az-S3)2(>(L$m*xmKo=4hCoN1S4ye1978P})C6S?nwkr3IE0y z#OHG3sd}o3+;zn+&)_{s4 zC}l=l;T4J(Fea(U@s0FQ7|#>Dy_o|bur{3TY;n}By=tU~{Uh~Ah(?zRtO1vfSE46J zCDAsFC#qUMd-vtxApbna=?RmO7OfWRmho0@3B_(WenDKJfu4G+oNddDEwttNHo)a(X>TL8S*{Vp1_IkOf1&g_J-BQ0r{TXHra|3u1W`@-~D91p7g z0NoQ|qKCovx(Q?1?=F(#mw4}^dI>ro{L`k4`#c0kYK^mt#TAh6lZVh>duS;?U4;&6 z%4mc)#J7BBsv1`onQ7IyjRo#O1DKkc3 zB8Bs17tCr#i5Lmyo56er9#H(`ZkKP+3jw0wX@4~L zoTic(g@wnM30qt<_@07hm7>~kTi-Rm>~*|CyxF4Ou2+28_a8&24U@1d3VL%c!J>aZ z?iFP=YK^>~YBUGb-w$+Am>`K*^yR}Nhs=Jtajw#+OYGhblh2Z0|K=0M!oo@>lf=K+ zl0-xv4Z4h;Jh?hvNGB{zuIz{E4pt~XzuvCl(I8Wau~oY5{cJ)N3nxvGe7yK% zK;`3S^@AMlV}}a$y6!p6(WU6|vw_`?yHWJt+jEXHb2J(nNMMRAPbu1K-qm~ekbQzM zf!?KBY!2#2h_9=7@CmHELDkU>7u0}4xYX;UAhjn1^4V9>x{8)WudFrKtk%n&22r#@ z1wAYrtIY@_+LncX9uyhhGG?fping9t7C-_?e|1m~Wp^?C1Q`e}lHuDmXuNu>fm z(#^UScKG?FOksOiREx^Jymz4LP9_c`Mkzl!{COZ`g@?ijrY@OztE3{hZjeKF?^;x# z<-o*a5`dz4cJ6X=M^#F&*%2WGDa|q$VA7X0E-U>N1l0FGlL)AFjLrrLx^DQ-4%cB= zKcn_S$=d2A9Y|umJK4^p?yFNy)mb@GSc7P*5%?hkF-|}#P`PQw6rYM20;>A70_S#S z9rp2+0eWp4hvGv?pO9oATl0aLj8%9 ze7%m}bK$9&G6z1vi17@;vS#H>a8PyT=)$0O^5XOIq@J* zKkzPZvfMr}NXI1Z!w0EbNGII5Z|oOS>RqBBV~iHE(Ak)6SU#^JrUxu!e=1{Qx?#ZH z_N%o(4887qY8ZVEp>eKTfeWQg4Jrb6t?~GiPsPM{fa&O0Ty$e$9L9py{r|LYAf>oBP@n$qcaN>{WHQde}16tCpQ? zNu(;M=YTP94JnlRZx-dl6)D{uAB9@R$~cZhM~J48OH5_#g}d%w@B-yTNn`+nBAu@h zH%r!u%fy;s30mdxm@lmAu46aTK3hS?AJpV5S1i&+i0k8D zXa31;58b@l52}*aSCM39@o>a}4X25|F3&35_rmMD!JI4KqQpCyXekJ&IlBmy!iHf( zn{IE`nsaA84uE!UYYF>#-VVgLq<4AgTlcE_j_TgOm$#e08o`(QsY;|cbysO;=1vQ^ z8BirjnZ12{Z1wPHFDhCqZzzuToS7Ar-}CCBxn3n(^Ccnb!j6K<*;T%{=6zd~9)rQO zNqjWpf53HA)q=<{w)@KV5fIFHi4f&?W=&CW5lM!e3dYooUvC>S&;!BF9KI%k zacEnaBOlW;S9eA?&{h-p{#}eL9mOcL=+d)$T}W$R5o;92o*rW-iawTG5!|;@ldudM z?V%h<=`{4RU>6bmFeg)GD&u;5gx5C zd0GMg4udYwq%tPpI23E``l5#ALq0}Zxe?mz?$teRS7N=b)XdrXCp&)d!FtW2b7$(Y zJgu`hT~wGEt+Hxi{gA_2wLZ+z%jLqiK!!8HvZNqslUIl{1}{5XE1Z5{y{NUEGQQGj zOPZ$PDb?YUJ0wBR7YngsdZsdbz0|z0Bi$+!7AbtJaa23n;_yBAvPJ(Lx=VMi;@8v5 z#Xm)S&0P$Ph5i@M-l7+J3!{L$&Klaqo0vx)gyB-Poi!DxXwjAo6%FRy*Qv9yp@OJe z6XJd#>1oz@6v=_BdDUerdXT=OCIS9zBBuq4Me*vcOsr$dOiGz<=_-GT1fs&zlvF&C zk%uTDFuM5>TgNS25oVFwk9$Pib`~iRYITyc4Sk)9{&!FxE0ff`TGbT9f5%)~`a|!! zF5qw?wVB!zB1(bM9|2z*P3s{KDn#kI)Se-n%TA31Y4*#+G_40h6}hQ3iy|Z#Zr?vF7;`=zq~7l} zH9;III9>zLU^!o`@0hyM+3@xnEu$K>HlciP-Q&K={KvO4jwbHiwd*NZ>ZuEOG7HS> z*k6imR@kB}!nuCqZWl^ANE;Tzqf!HGCy?Tx^7K~MEg480)YGqYJwD7xN(nXP@U$vA z8fDY-!#&YKVgvn_Ywbo*nb!fDDTj_B>WOkSY9Q_zngO$^1t^bHSPqFK24(sARS6v3 zHoKn9tYA$>1wD4X8!m>uo&ldC-$j4R(i*Tl@3jfBr8`w}Y_XaS?w+**Dx0;PzR)@vr5eD*65o>TTpWiS` zi6SB6Vm>J&OmE4I!a%_{@!4?tN`Fp-BYklr+zsK(j3N`r6`np_VU3q)#JW56V4&<8 z7+o0F;jbtae_W-){uYxSM$cJqxBPhZHe!cPK6<$a^CQ2rmOg8W8+;mrVoDt3@e)UD zUBSYk?@VS#wMLIC>zev)kE%vk86DbzzgF$A@m0ljiHQ>+#f?(cbL>jdiVZbkQZj-P z*?^|XWrLWcJ(i+I{qHg*+3fUbx-?3}tTP2>K&?9^Cz6Q@=tfV!02Gq?@t`5Y(#i0zUNiCDc<%f9W3x_!KC*&1LS#YxOXkuI#HSadD0T2lGaUC~#)?Mq_@I|O32k(Y?~a-lf_d)js2=qWFogIASPJ8{yOWxGu14_F61H!#0H?0I-5 zj*+H8=--p=SF#voWvumxmH93j!R-gxrO7nMb{b;_{G47*qLY{v^9c}K<#gzxXrs!p?0C9#&6@uHz|ERLRPAj=d)acvft|sL>fxYUh@MWsx6o zgX1$qNmHZ7Rw^!hp`|YFyo+PJTW-Xjm?{>MamtOhnzfS ziJF?9w)CLss3>37HJ!s?v6#s8*vWj`*uM@kA?x1NxKG< zFLeh_%9nU6rf=q@|srk(MV%f6V2vy#OVofj7+mLI25BE-7NLIin2!(Xx}oD zE|GRlB}mEOrNc4LO+!MCdR|WJttE*t^+uPkownnw?G+~MU><199q&bsYPp$JkIdnJ zL8H+g&%;-Tx7=r?Ld~0=EXD*(JJ=H?WynD6e$PwxM<)j2NT>HxAJZ8+G}1E^lA+p3 zn^1}_#M$ha$K*DLi7+-^7%&72mQAhH#4DsmCsfGArWQ4rR1#-Nne5qR^*V2^++*<* zRoLdB#xlrpfdfZ5FHEFdch-OiIwuPe0GHwjr;jGPp+9rPWy(^#Y>2%|)Gn}0Ik8-z z@rGYh%7Drq`}i@F)WsnfPchy4>>0f4dUa=dbR$sM7+p389mB2YFX95oSr3U~+88hP zGwjmhA36m1_>C&$ip^NYlgcm6po*nDPrlMs7`_Tv*{DcXl;VzZZpe)4jYi^JlFd;_ zITdGSqN}Eg%pld)r7S~{>BLo`R4Bj+CJa*~h{=$W852oM>yC$lSBIb@D40YVj;5}~ zqB_XQG|HvI?kt?`ig@;A3-dg3nEI5uj-c%Pv0v#Pn6tuEAX=)mHVj6#qc^2Q3?YU@ zqBqm;RHgvYNPh<||1r8k<#KQ_X0~rCL)e@)nQRjXD-+N~Ie6b0Gs8 z4|3k;<;4!-L)*-`sssII;k40(4cy2rsUT-oIAR7GAFIX6HTvFap6DZeuo=x%jHoS( z+S0mNYb?(?fB7Fbbm(B&mem6fM;U+uJk^q6sji`Iww-OE_z~-g+4`pwPMjCbX24tV z!D+tWOFefVp3-656sItPogS`nm}s+nILleu9L*7>(UK;BWG(BcW2(bA2jlwPMegvPul(e>0pd zZivDPg)MTq!%(|K9bA$$g>QlubCXlCqoRnBHql7_ExSl6RjlF7ojon=e7|C}A!%+p zl(4TC-kcUto`Dx+^JL4@LgTO!((dE4D->41b|Q)ED`tP_*#37g{{SU^t5 z>BEKRvwp+twc9*@ezaK8*dNCc_^V+i9c0Ghd$;X~5Q8b^NJxgc*`f}Cj924)PkTqGQB9?~O z^v^=b_xvEg6E0&@K8<`bX-oaOg&~JWTa(rs(N#c)lJ|M*es;C!VKEy9=51C8Mdead!7MMJq?_R{kIo!L0lfgb#{{0E;);Ja_Gz!0H51?3^bP zf7?m3sqX6W*>7M^XN_d4&S2B=?h8=isNugeohn1gvXebcm5wChNX+;}l>c$DGS(7Ksiz)G%^#|cuc$?^- z>&<@IyjvO)mC8S#O`!Zo)TEV|cdcq{76C@)YPa1~FLtko;KrHww~5HLqixJvtSrC*MKNXXy#@?=#l+Lh|`?CR$bH zc!*8*`kFRmK!4Qu=MpZY$h_y)u-3K=12?bWo5vls0&V$NrxwBD=JZC&YUHD64)c0X zjizwRtsQuXBH(@r*&!Nrf9|AlDX#3TNteq|HO4)%3Z5)W&nE z_I}2x&EO8-3J0;t7-~0xF-wXs64l!2Q?^?N1m^}E%VANBe?s+gNU1IL4qSeZ+>Si$UOA_v_GVSA_ zu_U$q`(gZ@bOwkq{tZ5y9C}@5I%Pil2DC~e(vg3ws|4LZnGNbKM#O%rfm`jP zUcLkxiFPIX8@{%W0ftWVN;?cs`ic{VR+MjOlo0!ttJ9IHcq%Jeyuiw9Fy~sqxWdpS z!z-XAZ&Pm(>0Xzw^%OIL-<9{Ts&VCOH^!`ax|(nPLdMcrPf&ichO$<4L3u_E*qa1N zZr!gqZ3(UuTaSakJUD+VnxIH5_m}V|doD8Z;MXi>t3{`O8@0+A(7QPpkj}VR%s*6& zA|%;zt4Z1WTriL_FY(m|5iJuVAzn!8x(iuMnSJw#hCA5C-R%P}cv4$$f+MiJMt=?e zDWTNxKS)&^X~02`Ce%vHNwd3pG8HA$Je4)tZk&3oe;rpU*xSD&?SUb2r!Fg?g-a>NreO(qz99F3VxV9KZIQB-=kK@G`L$d}Ee7K&3;ti@C zk`&}y=_gM1fZKuC1r`N1d){m1PIm~`uu{2ZLQo32$vp@wFd7Bf$N7Qs5q$=@ z9r~PloRB~?2Nj!%^Tf0-xhhkc1Q|diVFpQ`9}TCxq9`q#m;h#sDby(NN8%QO^(z5; z;r6W7=%s#hOZntMs01@yJ%FP_fQ^}2ZIPi+A;yuk%F#ZW!864(Yq`WPomRQa@d+R=?&C*!H*Xb8(wq=wbMc}tE1A-t}AefaLqdTdPMWb$4 zk`|AL6h=}J^!wgTrpsUY4z__(VGYs~&&4{)xfNh|7G>Ebe2pT!-J>}po6oivuLyj~ z;>+_1t3v$dK4917Hg#W~T%F!7KV~n7`8%xE%j&wb@FG>QrG-5;kN&@<;k=St#$EnoRWZQ;2vSw3p0w84-CO=co?$Z|=^4 zBw_OgafuM9&21z%uNtQtzhG3%P(0fS{KMhH>e;m4Msi@Dk$+urKsNy>Iq$lr? z$%XSw(X`K@7MtZsl-ly^`yAxCdsw;bUC8}8Wm-mCiB&Zx-0gIILq7S| z3kXSAnLH6EjH_Y%H~4Dw`dLtUwKNM)YHQc?A9-9#`AE*a2?p=YnnK))=|8_1)^93pMimK%C5&Y<2Y3zJFk6CoR4C1iBNq$Sk!qIG zkom#DFN=#4!NtzZP*;-@;Q~?8O7sK(#O0ZzP#d0xZ@#YclDWjs>c(HIF+Y!VF)XHb z#m;_xQVi*P&ApSjAWe5sn)tlOhln$e6@<*0P4w6!2yk2yV{y9f*gw$JrWyjDgG|G> zl>UjV3K03HWk^+sxHTz&j!jg01#i4!hx1u3^C0k|8SYSJC^r(m_0&ucC0UTBI1zS% zX+M99vl9kY=&D4}FB7xQ6g&i(j6$C>2U#%AqK81_aV5X{l~jf%N~R012Msj!T1^nE zOikktWK2Ac`=x|cj0_$nqqYnsELu!J67@3kZ;c*;i?louw32nbAPuGEhF`1^s&c<2%^2LwB##S9%iFP6WYbo@1?t zK<6o1e#4@EZnrF-583tngzs%X07Jjy?^*SGxi!j~DtY?$VgNCdp?Zk+v_FV~MVmh^4oLN2-V z!oSGe*Qt%ZZdYz$5vXes@^~slVR8ISlxq8JI;4@d;yeG$#G!gVa0v+)Bz$V4<3;2C zxsf8Wl0g%G?Atpku$?u>e5B`H6b?AyBmK4=xA%^e^=O0KT7{ThZ;MmS5x$rt13##} z4z8mAa5c8-6h}>va@yu&mrP4A#VF9Qqqp7JST9i;mPUr1O4G{0mk+QSKMv6M^mICq zT!kI#?rKv1qpzP-e7bk>HFB{$(Y%NLbh|zFTtsU64VI1FZr>>aqMMluoyUyXuR}9F!1)ZR@0HCge{C z2I5%cp(9DM{uTwuh0M-}RAfxb3GUBdoa)YA;pSDsh9&aankgdn$}{ghEn!hBPlzZx zwH6&C;@i{*u0r?rq>MV>$JO~Zt6rc?9P}AL;Hz9Lx?fH2RZ#|qq?LZuF zb=I$4aId^k(cm}paITtgiJ`aRtLm!rEg~4BbwZqcjT}Pdz|4*bQN+QSY|&)Q5#E<~ zvjT5Vn14;4*$R&bf`h}4#+IJ_;WovK{P5~sW8F2u3R`o0ZagmN-OG~Sg&)6+5pcIKoZW6RdDobJF#?jCBymV84i`~SP(LcUnALY%YP)Tj zGCIy~?h!ra$uJ47@9Xqjav{oa*gXZ0ipSK){@D2x+Yjq6P~{&?R9dUo?)<*O*k|lQ z`?*KiFy2a)NekNEs@Vv+(=p{`Kr1>KII9|=V)Wob_#_gV%vc;F_eu0bWFOREQInm0k+WTGw9HtD4IH^Bp zU9Nz&OTB#CZF#VbNL7J{CEaeys@n}IJwNI`T#5=)43L>T<2_f|%!ypHtprUl63Zk~6(V``y z^J4&EgkhXw;$f;_hF}(8!DG2#^Imvq z>T4Q!8abLMni*OqT3gz8I%9eq`WyymhG0e^##1H_rWB?orbA`~W;5pYpFI56kN$(N ziBA}P1l~sg0?66_rsx07-^btJpl`shKMdsmWb$X>zCjlU5|tx_Dt0sFt!PVAVY}I4 z+X-id<9Joa9z-qIY1Z}xZk@aSk(k9hHJv!Iq|eJDJ&?*(&ElHs+s45S&ah>u%Yu_^ zaqtMbvCj1-f6d-Ld=ijij1YGL$+J&M3;8Ot&zKb=U569n#YbB*!gRoS$cu@b8IRdWdg`9F0ZyhnSiH2>?V4ZGVx@wn; zT!w|Bqr&Qn8@%4DC9+#=X6zD@ZJaUZUy3ZxwA~cv zB~vnL^3~PD^a@u3DcgabuB}s%I}ZpURcb=NGazIETWWPvb&R?X7F^*M7j}-kWbVL|aPw)2FO4 zREPNqj2+)=?goo@j>_sIP}FQ@H5S{#z!CW;&&CEO1_p1hxzR)sraRxI-!vM&Kw=6) zB!CtHi1q(@Z{$7I^d}%WAfOyZf`#!x&|(AvHZ)2GRw6GTV80tMnAytcE0|#o9Rv~- z7)aYV;0F^*S&|Fei;9W)c9<5>fxuD?pjI^asWx%6A$k3Gw!fqPPXH(j*YqV=1W^El zXWvT4-8JFviT**usq}(FqT}xFZXJ)fJH26V8Khu$qwNPE0H^@$KUVpAO$i2&jx^{n z;Dx4pNE zw+9Kp8v#g0DsoY1g_H5YSr=R4NSvv4KR5&Gu(zGJv$s3RTi)=RSG?o}Pr1rDj&p#` ztYI}vS;Pq1zJ;1SX17^y*2xQbDv#x%Jdk_xeV6}SdXV`b?Li9Ams9}&Yz<;r004N} ztX9{0+e{7}s<~H{6sCZg$m=zSiqqW-$Fw%x_4~-Jq$THm_bSi8eHl>ccl&4ykdk}( zn^iD_GQc^&&_baA#lG(a0B?SX(d{=_+Wo7K&rF;S!jBN|`-@<%7*!i1J&SvZbZf%ijjl6M=S93uCN#;!zO_Qp-1Ds|1 zEP2wYJ`fvm1UR_mhok|v4f5&*uU>>^7zBYyY~iqOq1f?JykTdH_U0SB$E$m9q95a; z#U4M3;vfjxQGkXW1YHCHv9YP!eP7rMlPO3M1eo|;}1P^iKP=0c-tln(MJS{lX~AzCMPu- zk&6>{z>sovHyPuvar#1|CV`M_`3ciUc-=S#PCGthNeb(&&CE_A^hq@VA!$1E{tExmIa^9YglhOqbN2QA+l19#j@cYf1hL{j#;kqs}P$8QU zC6#^~|7)8Mh^`u8tlAFVP>I3vCh^VkmP+z0Z>yxh(o{*21TOg zB?ByNC42m1DI}&PG|>15-xdee31jWZ`0vcyOCC=gKAuU6M%D9YgB0b{ zjGilfo+)^qR{mUxu8(&FL%N+g!>Cq>;RQuy;SF*t)ajkN zCBwqSA#ESV4GFLm)0vB>-Jp@3hb8Iuya7XgrmSuIp9@d~^K)UUcsp=i2{@=BmT83C z46&roUe^$ap6tI;L5FRLMIE)tT+oq8>yV#xXJaA>;XPxLoE~3swT)5Mh^FP9i7==3P1)q6+{Kli zEd`S?jbhJlz>>5~()5&c=us=MRHxmmlfPZECSEk{-EK)9`PCDZ=w7=*{(*BAa<9c} zNujn-EZ99({zAJ&+mc;g$Id z70#1*$1Hk8H*Cf->aq1+@j&DMd#;PL*r6bR!ndBFOJK^3umarOwQ+0QwQ={wv~7?& zRUxzg<~wm8P!2_f5IPmZ3IQWgK>`?62pFU3QjF7p2^ug-1E!*42%$|itrAlzDvD2= zQHg1mPS6~kX`arsKxbNHogIoLg@9$&304#WR%yBwYcwED1J-H42I~v$s!f%cwpgEO zTP3C)IzhX1rad~-KAq`6k8yo+0uODJYgQgPTa?EfbQ`tm=p@QZ+?+yh&a9ERIoFvR zlBHfS@;Nfl=eUHPU+Hq<;2L^x13kFawlP`W9V5^0q2~|K^GBUC4xXR~&(MPxZJUzi zy)yFr4SN0#J^#=-L9{K;{za3b98&Dp?Hv{nj z{2~+^004N}Vqjq4WGG@_W?*FD1hN+aF@(*?AOhq;*h~y!4BH@VAnC<$2Fhk(&|(yW zvRN6N7#*N&HY9OgrWD2|D4UPLg!vf*pjEO^jVOp>=)qyXV$iy~ySo=H>n^PC-#4W0 z%2*h3lXM>b6APXH}j_ zI}Q5Xvs&*d4LoW+SNcBllBB$ph`j?N3~J2@)iqM$HFTEASi>36G;3OGjGiBMp#S?l zu+BU!k3nS_r7r!P&NhQMBNpZJf4zF?n8z%w=bY!x{qk;+^}7P6=)0U}Q@gtR*wMft zQB@~D=;9y|jdQ15<9XegP)evJX4Um(;O;p!IohisoUnWFdy=l+VPEGF6?2~}?>|#; z?(hE#T7KEPzJVxBe?vigOuO!$B@(sc3Ma;OW~HU>XjFuUG-|}%wF-6NLAw_oGalkd z_4~i6xdni+v=VsQY{7$}LID5(!27ms+wa@9vbjnPUJG=m8K_kS8mXX3vlgw|wCmKR zTaR9S`VAN~WY~yNW5!LGG-cY1S##zsTDD@At@y-BP%DbTqg*w3J?YW0Eph!riD~TFcR)r?K|o+be{0we>31`C1)00bZfi3|sW4Ge)Y8+vFJaF2oire z6Q%w*9*@UcE$Y4k+e^FZm0k67gIxW+`kdS|b}&XiMSq7>q)bYx2$o>!2#tM`J3!Of z-6gqP{3N;LV!d3FCbcw|CKZjqK>q{y!)|_X0IcwQ+DtC0gcbP84|}u$I@pj*3Huz9g3@`{>+yd*6g1KS(89qAp8!=MX|4OE;Y>cP@cH1c;ddwB&%?1p!gJ1o!rlpf(V^pj0r~kCH=* zWsD*>N^(e{cTvaIu3C46yZT&|jYrl}ORRuc*a}(a0EmPob^v?@M%l{tRjY`Hq-QO; zWx}d0etO%zeU6aoHM+(NS|#i;|GU3e^N}^VyS6T#QHYFX5HiXB>zK<>wcB!b&aoR~ z1Lg>j01-&GF979#J&Om>bGj7(Hhz5YH#QLTb58)iUH9O>KTh$L%of0nUg$XVOsuMY z_ZbIlIl}<}{;GojfOcD%=iu@vX|%{qgJ(_ur-nx>OOd8py=BJjbt@gP?tZu*>%IL%@9#s4EKSk6fByx5W|k&HtwtOSyzH0jwYpX}diyi( z>w}97t)jL6FM9rS&s}%icFRZ3JK;(D?6$_FQ42ZXkM+2{W^MnL7oIUHv?m^Sy?M<* z+Eq=7R30)`Dx0=%523N!~#qE^`M%ty+hGH2Y%l%#!bup`_#s zFZO+@wiB3N7lLar`?*10Ejn&-l03!clCA9Q{H5j9OOke|?=q5UO;d0b_F@+aw+OOB z1UUvUW+1W-xX?%=d`#eK`DfP1^XEsxV*0Xj{4r5s&7@nxl$HrA(~qZC!o z4GnD-jJ7r`hJo;Lfy||St|{0&RYcq*Y(txb$sonpdjRaXoPm=7cIVvQ9iz40bnj_C z3DXR4>O`e`{sm2rP>|&T#NPxF)klYd3zeM<=KwCQjvCw7pPbUhe?KM4aJP!gJ0VR>p2ncjMq&9jfH1sRUAdUU02X^4IL=^R z+cK{L%09!BIrOy$7-JV&5VD;8x+8>hM1}$1oxn^I^O3NCCo+@^Qa)i&t|})oJ+$RYib>jAC8GoMs%gCc z8jAcL#OrvCE-H{Yy%XMlS(c1-namSrQIPI`bJB4OR6VJPeM;DU304?xfR~&39Wx?IV=^t{xy&` zFGGCucm@|Q>A0}EjMUPpCGR~0ko~ryTC!7ZUSi`~bVMk~^&EN92nrfQhbEv?lhCCp z=+-p!Xa@9ZCiH36S{us$M09!oHK`*I{4kdTe5n*E^%X(Y9?$Teb*vlyFa;uOi*-@(-nbBvYd( z=4N%|hnrla8{I&gYF1%ikad(dj0^D-Uy5yrcG}$e&gbn%eB_b<~mq<@I1N&^pI9P`Ah(#l0W#<_tW*URku`0uo?KPRM zFrS)<|Esnhwn%USW}`)uYhW(gcwukV4G5A2^pG*q3FQERiM4ltlg@NY^x40J>r z7EKLc>43Ht;XrUxb4h`x1NvGz1MCwaF&Jh5(RF}vCL)1pq@^0POoNtd5QR%z*Gd{g zr32PlL<7MsttADW4%lmv11((BMz)6OI>0#-xhPV&W&qoDfO{tA4-{e%lxLxYTCx{v z;to0+q3%2{9w6|}AoI-t{u6}as3=*En&r|I+o4-Kh#4Tw!1FmLuw(_+tiYBP*ewNP z2ADJOCFdmWti+R*c(W3prQpv1!=GoU@q&Nn#rB6sZ*;OH)`MDOWAr`D2C+L?+^r|L ziU84^0(xOe4jj11c>uEl!15LP{&E24GN>S-HJ7+IslC|r1lS(AqI#IhHx_2Yw}sCI zqc9%D@)%|)r1%Uxly*N131}dJKiiNG(@Hg(g+eDmVrvL0Oj{C8VKM?&ITp1qC~=WK zlN@&ts0`JLMETNEnGbQvqy<*0`Ow%fn&MrNJXEHj(r_0es#n$p1DQiJ&FNub8mU7O zsb)P2lcd}s4@%R;>D?*ItCjL>JWi3GkyDvo-&j>0E*9fT%PNsmiVi19B`hjS@1|I} z%%h<(g^EFOWjI0jRftj@n`MoTsmTu2qQp?URH~u0T8&1;6LHH#9G5nh#q$KvQ=lA^ zLQ{BwrsQD|1f0Jya~?j=U!c{lJWF+W!WYk)+}a5KbRwWrDX%O3rlC4wkr&wo$H(Cv zu%QK$4b6}5G51vrtEMqHKe2@z_jjX;Civ>O ztWZ!+*>)@$a#VbXF_h#Vwo?;eIx(vtS?ETzN_2QwBU$66Ezf=gw(D`J8-E? zNGtt;k<(-^%n*ZqF~*GIyJ}MO6Px=D&i*v@iBH|a+9oB!Rx_FYi-O~Jge6VCnral+ zV!2uo?J0o^4tgO74XH#+J}}@sm!N__U7aofX-J4A>m1bu#T1s8=oIwrF!!6{aq#_+ z7Jzk?dDr3`1WbqQ-}=f2o@Uag84%VaN94Ui3q~_FAk5;sBm4=Y?uE+GM@tRH_N0}T zNU1Dv%v(bOe>xcio<>Gzl%tT=8Ce4!8{WJ%kVgK0$ODoE1Is=}_-D6i zah{`b=aq8}g#&e(c~`qz(q@r(`V>S9V0XOLWKy&7pI`zRnfn=lg=Q)A5ORRME~hy2 z=QQ-7M*;i}5*2?>_V4<^lh`uk=w>o2Xp*(!m;lw-{THnD2@cICR~ znv6-rruNsuWS@a&CC5-0pA=_~hlxa6f81KLZ(lJtqGt%TtPF}b-lldnlXXjvYcz!` zl04%=jL2h6);13A%T=AiT-{qzXaPm!Zp8;D+-iH@rEC!#=P3w{JkN2FfbKx7rl{AU zZs`P*F-oH1^fb0JX5Qn|KZ9+b$|s78>#DIi`=G9_aq|9mW=#UY#hCX9jgFFaYCu+K z^$N$+#JLy|)-=bi%*mCnZxdTcTpS8*;lTQnqsnacNSktCyJe(CUR-rs(YB_Rvi~FL zpkY|hiMABD$??|LeviUdH=Tq2l-2DW#zvDA3Vdn!8e1fgMWp4B568c(MwWFPKc}u+=n(U}x zjmh4d6jaA_T?;MpHnRbt-Q*3~$1um_O*@g65Lsi@sA?#7b>$ug9Le|SPmFTG z)Hya`5+mIti-0A`8N3o(PV}Ol-;MP5V6Yj(nLDi@Fz>$ zOu?l@Ny;6?_gCTR6Xo16L@1Kw8)HX6(};)w|Cj`OSvv~dnf4C+J&)eu9mU09BAA$< z5E?0XgA3%5&%NEKF8hPniza^=5;k_jHc%nJ4cXlJ`Sm{SrqrqR0x> zDPH_<;#wTl3BzZQ9|o&#TPVQ8(DCBI0k*a+o%PD(zO8^nuvrRn(C$h>i()*VEgqSJ z0IhVuvnMXUAm@H@RP=q~Ns7su)&%vo_0CXu^8X%Crb=?9qWhGL#It;hq}Jhd>>B zcN}IO4<_kF$u4lu;7B6WC|L>qAYNI-V&(@p(XZH*Go{xTT?iJKtTfKabVx8Zn71Zp zIl8v|<_)%m5(mRtg*?^kB`TnN39Mvp zsita4HfNtyv`(Q@lgF!}buzZ_5Zr@>?Ow?>ZmA02NAu{_idf1q;u`CU6#s@UKqHGp z0eFxPE06AY`>aXG7L);kY*Z{f9}vx~y!@Kc#2o{@75>QEjPfZ4`Rn^M=AINllimBK%sda=5@)wu2v<1^xm>-+9gyO8{5s=46jh9%IRFdT$tR7fWdYFJ2&{uXKJN&%Ts2 zBTnadCM0jMk7;|`y-`J?ep+fM#JB?kgFLlZwiItMl5xQBR*{SrEv%yJ<5EX)P-M(E z(He+^C8syzu4kr-ap<=W9g5aD*;o-)%`&lLR2*MDMlz5UK3_&n1LI(a zW`N0dnt^~OZ97TS*z*sZwo~Ff?-~@X>6!!<@0G9KyM0_TO}Wc`}K*$SwD|I z>K%3zar5h@*SzJvLAnSvxmO9fe)QlP4WOGa4=Rf7Z;f4%KHj)`sVTZY0e0CDY7+^v5vH}{W@Hh+tyrOdqo-eQk zNu!Wb7RD{Zlq7(97>Vwt6weC#~rq8%5lckCVnxIl5@HZ z55J@Ah?n*4$5-2sxY+DzFr}cGY)`kY0k#NNvWv*)ImV5vb(d||5~CLrCn(g-uu^14 zp#_l|=1~@H9VP5Fx*aN~(@;qWiZavY*ODCD-}FwYjrp)a~Q+ zCYif$u&X`xsBeKng7&WRZL^@knU+D6=t<&q`tygUVhFZ=cZl$sqb=<_(+XOx5l}9z zX(}Z+uIP;F{*l$1dBb<@woC?OCuzn+G+cvJ9KSfOs%CF-g0if^d^`uy1JB~78|F#m zo}~1wING~VVrpp-M9i_uurKMzydJNG#$U2C|EXq)$%sq%6DD(>$#Zr)`9HZXo<~rz znHI5bLhLDaH%^wTCTR#~K0%rwt-%sS)qqqJ4~cSJtpb`gPmP@ra z%w;UK)}{M{BDGUGuuiPIuc{XKZpC%?URMv&h0M`(Sw02|4PBCim1&nvsrj9p^jqQc zs>9B(AiP(ldJTTK66Ze8_k0v~wrJ)l332029Bc&J-P*@wZz)bW_Ay=}A{EY6gN+}WNuKXHOD;Oj(t{=S_}v9`z^^@)AbnKyFkk>qKb3I^FQ z9wrFkwF6|Qvw_gYpO9qb9HvHSj6P9MO6BIw8qwp$V~lsssX2R~anVU88%KhHA2et`mAepNfgsKF?X(&l%e8)( zBYox|@wZ<0_edMwJIhWxl_l)1UU{m{nf+BD9hVvB0XsI;ZhV&pGRJK5MR-``6D7_2 zz`OXS$A|%MbS!i16JMu|{n&WAbB4)o%DTqt0*$L5OW94XTAUq_gYJG;Q&3QNp9~k6 z+*iRC_j5eZG4G2}($*!yZp({oZRIhzPKk1>bhwvo`Uc*|s=w)&z#HJ}WDe)d`0ZQs zmV5We^*Aze&C8>0p?jd}U(k*e6A(_Bt~{yP9J^lkZmBCnKQOmHj)+tihCyiU2Y&ox z7n;TqXP+Uz#X8mT!4j5Q1$We~W<6z@s->vM?r!vlHp|LjmHT)cLTNi%=h)WJg(=Y< zKd)EM@PN?2zfMfW5Pf++zZY=?B+>#|s%Ls^tV$JFcg@gV+qEZeQD{KAOQ(oc#VZiek)tA?*)>IOoC#YP%)&Cd0fA{$v5 znd>A{NLj^y6Sdg zg^}2uf10~~g07v_U>Z_;1w*WOC!Aral)ot>HZiL!C#%Xi=6iB`KwwLaF-`ozaVnqv zKE7O7>D9<@=pFBgRoIt1om|E4Ir;Vn734o>W$>hrZCUAKC@_M4J@+}y&U{zh%m-`E zs1GN1+04)8ht``hs?^!Ku=+D7Wg>URUQ;662)k7d~!Jz33L8x6b}B4X3w$ zbF|aSXdJWYrW$6+gmuZ?spe(c0900MCO2By?n^W_Epu#IRP{R+TlYf(5f-WBg7{e^-%R7w*940Ie^WM~n0vf>sgfGr!Dgu8_idI2`)Dg|z(Ie;iBU)wk?}ZO zX3{nb>?!4RDnM4>c8lsU=j_-|N?Ip*s#Gd)CjPQ5-I6q^?Fc;6GWGWz)nZhsDc1|1 zJ{9ub;t=bVPK?kf1j@S9GEAvNd2qXx-Xk?4-X7&zPqxNr3<6wySSzKh>6TctJK5>T zBf=Y8iDr@4Ex&Ebt_GYl4s_l7^M#5zT}i(8jgbH0OzV#hE{AtweO z+lp8j$e8aWt6xYCNJBXG2X_h}D-iBtk_m5Fg%oPajdP|EDvAoir&J|vxo58tyoZRK z%;#(erNj%g5Ie%B-sGZ8A=A}h`vo#j_5_@CvtT>&*jZ1$4o;T8P_#Dxp6j)M9k@g9 z{v|BHeh#SQU*7Ov8n5mhik*sP)^W@MEPUC}sDUYR(-cljk{Ya(&x@PlWVWmZ?KBOd zD@X(l7mvF^lQh~YJw<5I{yqp;T@;0Xpc$@lpVo;3q;x6e|seMI2@rnu!K%)@7y2rs_ z@O$>Jzw1bGRbqN(a=A6j)zpBx#k!l0tgNo#!obZPLdkbxf!y`x*YCq(T#T5^7N^k$ z4L=^9b8{9HviXs|l9}>|kWmfO*5uxYiwHl1>|6HMCs?k${F8;C-J7_8&ay2mRm|b? z;#zr^E!r|zXTG)#UtLYaO8tXsb$I_xVN1u(Kgmm+2NJiYjGW;Y|s<||X>IX>1=e#AFSQx8-$%7jm? zm&>G)U*y;{n{C6P+v`CCd&EG0zfJiF_8_@^}nfA~#cMGUxp_cCT! zN?r*kPt$wKK#ifAbi)d)Nd`lXv6jJ4UODLYh$fTO$UWgio+HI2aBigp6~o5O7oRCa z{`Y1Nu!qB2V8*v#qF7P35!yBbbSMaAVE1moyu&mTF%I`ah5c*K@_AAKPE zW$(Bn_UV@T7AQ2IEV+sam&UBHosT|&{JKMd!r4rg27uZ;(?a>AziDQsE4&fJl{jxX z9*273#KmE@SxIc)dWURR}ccnn@a$khMsWhB7BquG1_vER&^p@UP)y4$HcmE{o za$W{+9O_fVHNm8DgY|#05eTZ%WH}4|Zfrg1mPoI5gv|q3`WveIlaDQix&kRtMtW}o^XN8ntrS84Y}zN z{jiA%le{J|OPc0m3u}uPXcyw8 zV|^9qdj$OX1N)ab9^OwLrf;n;(PEM>0GGTH=Xj&|Y%KjO>eF^GJGb~$3F(!-s6h&o z^e~~w=0`Vl3S=YAkoyCrOyya&#Adi)Qg|LE+fnj3$&Y?&ZNd$CrLra!fnlsrE*81l zU86ZuBxPt4aGmW5?H~gI9XeOm?CE7rrF8dOXG@nlK9Bb>4;d((Gs_HJed=CmQRC}| zs28{zbk1?=@cpB9t{wh%@sHM=D14E;e73iFL0#e*jaDOa=LOyL(om{8gy#;ol&9SP z?IKrHax&=G9!xp}-QhHVq(6g)3<2A@DQCWLirG^j%BN#QPgGc@xc zB)^^Y!pekx_1j9lc;6dTyRu#p=}`T?B&Hh=J&gQGX+zrR&BXz5hNBJWEa$taNOfmM zzddu^y3XP)QEw+p(z9=0b2qM9Rw34_FFne~1bhvIypi7#nQdQ?izOl6y#3<~3L?Fr z{8K4gOL|6|vk=aAaK`2>=}|-jcR2eb?jMtZ5Xj}pBkGBG2AU9vRBSW4XrN5tmJ}?A z+4EVHVPiS4_^-vJ`fDb_#V`D&1E3AxP*hg_wTYX&+|=LRY#7d#yb-VUEzEFg+)w7vx4n zu(KlGa-10`ZfG>tf%*>dm@2}*VC-ncQRH+QFH`Bqpo+&2XsC(3b`99OmFyL}jxNY` zJdkkd;>O3zNL!&ytX-=v&b8@tgm>=(cb`a}J-^srV@pCo?XZ3r%FP8PgSfV8PL&eh znf~9vv-C=OB>+`a0CO>(R-xT=DSDS9;s|LnB@GQ@ZJ+XC}#&myQ9w?Ir*$52|kBZfrvq;GcoZQg%MX zZjvXCaTVnetD-A4azMnaR(X&!9&oJ@fTCjz^A=p*;qM7y>V~O9CL-CDB4MS#vi8;M z^{MHu44ib^gMsPg>h8Q5JP?@hwPCg4j97uOK^2lMxmksn*h+g{1T1Q0U zF1k;MknBpKpyPKFF&%GHDHh%~H@iP5z$UXwR0kds04T=hHzjPlq=geW9R09vSXpen ziTOP{lq3aq!_Adfh)^R6M|3GvubXD{OBYJr8R<}RG7!$+@2(6+wt<8KMXVW#B?gv- zrz3Kbdbbtk`5zlAr5WO(j>QQNglI%Vp?K2b-40W@?WMmKE2-WwEVEn}Hl-+w zD{LqXSuX!S;qtM>B%2-bJ6AfJ(W9S=&@-jRFizYXpq~$a4+GCKfi2cGg0@m>pJla! z+9lw`l$~i0Kk@_ zzmoP~G3NkHa|2oXFs5h&^NqnBA#U58O*&9@u=HxfG#5Iw>c}cyKPpQo3wp~XgsUtK z>3Ttp>N1Ip4D+-kJrJf8PL{}-nmtAY#zquD^n^KT$ zi-J?&0AM#a1DZ`CLoO~DXK$Ba0Z^|i03|^(n7Fm7=WzX{xEs%cbxXNWKd3rxDhrmC z7?3fuVfuVfs=z(gLLun^{ot+|9P+Z1&WT5kd@Ar%@P{>O#t~8Lk_|mcINA->MU#$XGfB)3gq}{reb;KQ%xDN zzci=^);v{jod!V;xWA7qK2=BD%JCQYRWBA3NhLe9LS}UxAT~?uI z`R&voORD2Se8rA0E^gIa=oNqauN#A(a=SQC+Ao0a6m8~4Q2yP#8tZlgsbOP_WEpnI zQTU2w^@$DZZ4%|hIHWB)z9f{Acnn>~pl>7u;>};08p>i*SV`4y!{8+YqLgx79}?L@ zg5VFsJQ|)DcKTB`YY=t@&BU_M&&whgn!jhatTBE@N}4yUhQNJacqRO1(4}5%KUiL# zM;j=e%bD(w=Vz*=@M~&}nDhs-vw^8;X1&bg$4o%G>vLz_nxiG=5Jms5O8L1T;aMeC zD?2OV82`^z^czS8J1u~iVNI+$HQbLrFwXQ%L95>v@gtyUB6E_jnFbx~au9wK?Oxqb zqqJ!qZ`vWPF#8I-efg4nS*#8wFvMk(8$zf0A=Tdd-kB`ESpz{GSnD1EhD?%U7VkF z$!*w&CVSVQX?vI_Ehn9$U!c7dI+@5bJtW}$`SdS}@TbbeZm2+fv^Z{+%ExqGE)Ujl zz&Q^OX*ezoEprXMWkGZXvJ1+;hD`YYZgDJ`9Gr|>>slWf6>XRo5|g14^jMp^6;#SG zex!dM;E9k12m+IK17OY%o*WKXGN;VW@qg^GBUK`LLK4-JaMls_ooc<;cizrQHpjeNfJ9^em5fVV*Z$(bnA)@`}Q zt>NKgcMeMRG zLdz&s{gZzywc)RGi6Wv9xxF;8ernfV9@|8Qt64`#!?5QMZo!*0j6RE5*l%NMkdoY*04HM#<^Dm(7tRF@I|= z7vFPAcb65FG-svBw=lLAXbNJRk~^6EO|>n_1*~1>)h-O-r$jWM|830O5?4Z;q4t1pLbt?M5iK?jg{2S6S?=S<^ z8XvGQ(HKBmV*)BAM5ItX z@$XV^*G@XV=N@IeZKQ6h!;j%ckT%RFTU$0IAWQj**W^3r3iEN}#a^;shQt|}j*qjO zasuqeX^!f?%CP%q9-nU*)t+VUbC35BHYFxr!xtf~2r1jP%Qqy4RT)_E0jB!1r;S0Lxx`I0V1uqr}Kk=-;LYuALF`l?QRIm0p^K&q<9>e)fV2Q+LWk zsMifj#unuI@LR($@d9j^Pi4pMM8i+3-1q|MO1uGe89uyljLfXLF1;ErPWC!(7np_u z#X_oBx&I8o7yH3-5KIV*egac|Oz8&QR{3=~4AE;1>p&YyDafLPstVm`H|p6AwdPZb zzh<&|kNF`;s!HZ;9V91SH8m&@@Wgf6v@SZ_I~}NqXqdvu9*vsmQC6*5(kS^}bx=KB z)(=ftwlt?8Z{r)(Xq_st$F3BFHUDOdtVgo=QELF>45ZPrSbO36T#)iz>19=gSBNlG z%6BXAg0G%l2%?9peV7dX`U2yIl4L8q9$r#ltg7yxO7Yc_4nL7L$g0HOzkKSy@;rP{ET-6IVc5=? zOpkmQ9LL`??TVjqN+pPDoIJbB8zJ0L_+oT^rT{w1iP-+MQc8Rt7QFD3I?YZ^9C(Vy z$WK8g-$P#6T+TVr!i|A#~y({eUUa=P5(ALO6BIZ&aKxU zSZO9QnQ8+j;u8cmzVhtOnrPd<5sIsHxjdK2OhI3IDDr?^9BrA=>IrzPU(3@Qy%B8e z6G`EDNuvheuH+5hBpzL7ATkXV8elTp=UY(-KBZ?U$#qy&Z-C;ex%mmFBHLp*K#5gq z*N0?cjgR70IUi2^oYa!0En(QNN50u#LsnFZV*hyy-jkdmQPa=pM%ArGB@V7WtR|C2 zqtga)m7P8NjMLLup1-q!gRKxCcdx9)LyoN~WU#z3uTk~$PwLov(-KkBYl8`s zq|TMK`O@08Zdd-!BFN6!3%j|fJJTgbd7@r$4#7OXz~&G5aR~q1xkr9|7d*i9UJ?X$CnykkjixUM=x1x$}{w)NUhaB?zCOnNUjT!CJ z{&S?&k&$|M_~JV}P_wF>)c(q(SbZzLj6T7c-BqGr+9%A53BkNqUKYWxoOBvs_`ikO!7_0qcf2xnYTT`^HV}O}Loo>-|vo#N#ts=HipuAn6n3 z@bw4;VoSDdZv4i~ft0XH^Y!V-50;?>unX+pG-h zgLf)3blOjSh{wuLR@9m{M+1SRd-vV@qu)HUBI|FZn$O0<-$6lfdRBIcVKwT{=zsG! zXS`p1$95^|ncNJdh~JvZu*1IO#=KBv9zjT(`)14Js~gNe_$2r861$tU?mAp^hRGcl z$Dy{fdTwz+iRT9R=LV+GK`o`1-NzT}T zOrcC7{(H~v$aO_?cwEHF`c_Q7w9x)iqNy$G^9D)OE_2vBjOtHP z+s*l}${*gmB}UWO^>^-SZhJh)nT+QNv+(U4e&~Y_22VH7o*oDc2XQCGdEUTsVaV`- zK(sgDId-hAgy{XkEb4;thSK!0Z&UsUgVWv@mctwcKDDeh296q_WE%N5BWCwkfFd0F z$FZgqm@4t~m&aX%gX_a~hI@Zs@>J?7DTVU$$%c{(4T@SO`!xfuV%DP4H9`)cQx#!u zz4=NqEufqA%&}{IFh!A3V0Kb6$TsY)V@RD+#SFJq+Z!7|QkqZ;iB2b-qWnvEu#<4qk?+_D?_QB8;tJUlw$TZ<2f=4(;yy!3?F76EmQCeF42MCNw8B%{nM_I1CuR`>Ajp58*z4^HrdqZ8V>Z zZf2v|X%WwHm@p4e6sT0NkTeJTfh861ulwk@R1g8KUK4E(dgas$5{`A=7!siJpM)GG z^=C$&RVvajsN~+wc-BOnQHgWn&*8+hUeC^pIL2dS_JBk{m4*C`G9m2!@Oc1o=T83z zih{yv2QtAI`cnA*ts!>jdH8k*+rQb~xI534lViH>J)K$S1%nAtZYsWm(-X>Fm%A3` z5zHfFyO)86zNNs4T>inGy1Zs@i9#$HCLm$i10yjVZeiy|JYtU*WGW97@0bS%qwZPw z;X5fKu~{dQx3lVr7QXn6nvnYgJ1o={H(}D%pn;sU*IoJE=k#a98=lPEs+@2bMUv3X z*o=S9QLUUKc-|IfV_-TM25m8eAc<=?3>oQpv2Vg{X;eGdH&cK#rM%&ms&9R?E58Og z%6s7=l$_Mdccf?>r+Yz4b&m*Wdd7*Ug(PWjaK_Z=F&}9q_xLkU_zX=#{)sDGa68T$ zRhq*?dwWeik{KUdgIRKk7I7N$DYhs&Y^kkSRq=aCa*}6Sq6_R@6Zd|?l}|J?QnMSWuaiY_q36zt`s%!Gb5a$Vyg0h4RTIVH{(CaEN~*Fm!R(7W2YTsDI(PzKzAQ{0wqI zT>e}6#hklV4oF`b0GQLuj2r=U8KB1?Qmu3?AfrLc?)YeW!KK)ACNn9{s^W9h zQkpYT*EmI?f{vDTcy^0S#9c1Qw+okRLsrdFjz0?6bS6JLB|b{R*;J|-f7uqPm8vG` zRxgw2YEb5xdZbiOHtJePw@Y*-AW4dmnM7PJc{5_9=`*zzSqXaKHtJ|}q3c;H-2~_a zpksjECeb~Bt_Som2od|UF6DrL*l=BrqSPpgJEfLZ-csaemZQQ+iC%1qGMqZszFF+2 zFXKa&97Y7P=u0Op-A||#0=CSkWKbN;Nswl7x|0#X^*BOjah(EOt+>wv=%pr^F8y^; zAme9QE=8c&s1bo!k|DITX*C0<&*b_uTsBk?)uWa8i3)SP$r2!aCd-rRpuh%2gBHu9 zJx=SB6lSN#Vesq3s2GxRBCi7jY3Ae5XHBrc2MPpq5m4643)jU-W3`k6IlYUuYD7u_ z&}mnfrdTO@zD3HJ1}JY>(~}JKHq{pD^aP;7ilr)i)=@sYK!Q`z##`@M6$2oEkNp>y z95B?&Qh!EdoG$=>X1V#%OWBd#GM|FSXZ;QUg2BSL8`Zj-@mLdpf&l@@ur;d^gEymb+8(M|4ZCpTDE}kf&F8q9?d>jkB61-E;0bF9wuPgzj>C zo8ZZy`a7!iDqHKB?(_d{^1)c^ec~SVj92O<^=VP@1oN*d3VxlYMY&F|)oit8W`3)< z>&~w_#BAy#e9FPzPv3uRKM7PTC?Txfu^0URp#u~bCdn$(ht zTpBp7_Wswl+BjEx=FgoXAe9_<^|8dM`+8F*=chCmqT@dk3@s#@)4b$&ajF1ZGYBOo zaUWHJx2-L58bAd<)fDwL{;?t%`E?S5er_3$nM{l4W$mg(zV&QcJZj2AxGZ^cDx1~; z{i+zcDe#1IEDQ_h^5$bn*4$%RD(SqZVu}G9oX>(nnUPSHL@U%WJW2OYZpK&bzCN&9ZpUow9bncCC)2jrKcFMkB4n z%=^?U3dqY?vY(O6;wsA)cuK|xHE%<{M1_lWU|1Z;ArMat@5wk30=%Z8=Y$ib8h&fp zEYhf|9Trk;DH})sCFvrh8syOH0_|#?^*iR#82!*mE20JbB0l+0Bynv)pOjXp(W2qf zP`X97GnRJ`*zsV7ZG3pgevbw)@fd5~fGfU4$`$EEE5GVL$PWU)D19$z4Y!4c#XNJ=UcH4QBtJsQKv z#4MbJRfI@UqQ$U@O|$>44so1Z;w4CwBw317Y0|lQc==_@k}XHB1@h!8P^d_;5&=P_ zLduk@P^n6_8nqe&;oY=bW^A?2UXT0GQOCl;Z+F8bMH>IyaMN|S!zYt0vdJNrJn|`^ zFqq>`IPHv+PAxCF(`g^}*t1(l;}UN0CCzxcy}a!6ixxE&euA+iC$IEc>tG|Ce|}L@ zOCwZq9V))g3tn&U`1+xH1D)NAdpO0{IyuE>{)i(zNyvMTSC9P|f$ztU(r-VXbnh7W zyRRC6w2b?{=`v-K?fG3*t*BVA`^k9N1Q6$#hv+W2xexpR4)|YGXzkI8qswcr=J2RB z!m}nYr32#QnqT$#1?SBP;NTs9D6JuV^;112HXy(Cp8kEbvFSyv=~t>{30T_$Kmo+O diff --git a/themes/openfreebooks/static/js/KaTeX_Main-Italic.ttf b/themes/openfreebooks/static/js/KaTeX_Main-Italic.ttf deleted file mode 100644 index 0e9b0f354ad460202bba554359f5adcc8da666b7..0000000000000000000000000000000000000000 GIT binary patch literal 0 HcmV?d00001 literal 33580 zcmdSC33waVeJ?ua%nl3&g8?wucM>46a03YLi%5}_MD06e$)YUDi{#yoW5;%4J6>Yh zN!%t)oHpCdp0wW$WGBtizTRv%ZQ7)5)|)hI^V%k@)1=Mb)FR*SoB=7ymXqeb_ucP% zqCfyMXJ*cSU(caH1VJ!``vg%~-nFlHVD3HVULgqAAI8z;lQ*2W`NUgJW5o3z76h{S z5*7d5bpU?oIi5)&DY#;RnLWc1mT8faTDX36Sv)rvKZWmqf$`ZJPuy_&`0MX61mWJOAV{~~eA8{W z|2!MmB?$LFj`6R*`PS1npZ)}W81vOI{waY919<-n8V0ngAk+i(K&c)m47~2tzyJ+j zcxHf{$C$IY_8$6KAtYo4?SrX^CeVQj8F0d3RZ*2fzF`kFhbC#gDK?vR91h`Fk!%a6 zwr>+@D7;nlBt%W2+SkOcR3z1t3Mc7jqmK8x-xU>`{FxdviAd>%Yf{|_C*G3)phAn> zN#pd7g_JOcC-xQsGJ9gaIN0D12#45%Ri%Ujcyx0RpX-d;}jArBF~!S!Gye zur`3^p`qs-8Y+~Eo&2Jq=55ydi^bDdi-sZIa`VnTimn-C#>z*C{w{peRFf=j+qu)^ zqxQsPMUj(BH|^4Gzu&8gln-!+zw^?AxN3)=eDj^fBL2U@xlYMT(V<37+3h6)xQvT z(H{yU!fxS&aJ%4}_S}5(@SZIbF(QEx82TbkeSp!P37%zvwLoSJMDAFk8fqXWUkHaByBod28t>%?c_2i6CQmE=9 zbmjcY2dS)R1{FzyIG+B#`k23~cTV+NO1_JzyIz&@`clzQ$ToGK$FJ!#HYH}cylEht z8%^qsQvFa_5kp0vVOox16+61QB-~E9&6=47Mj~0FU1y;x#<^`>h~Tday6G3 zna=eXisIkA6Wsc;)qfH5kn4Md$H1-k-`gxODTDL^TO2RVp&=l`mAVL%ITd(fOqnmX zMQ_N(Ynuozm*UcTeXv-}bNt~VcHkn0f!J`UO}s(SqsUMV`DJ4|2bzN%_2IDNgdKWo zMs7(Sxq!3s&1fQ&PCJBJq#DiB?n12? zE2f7^UgDUMT;A(FIVUd6CG5xFG1OZdPM2q!Mj;aQ9(vSEHw_f~!huj)rfQL}!$SkUUvgwl>os6_Ju5xz|BBzJLLr#u~y z$#2qgq}tY5_DDAE(G|nhWE*tWu7$3k;?qT@nc_Nh7Sy-!#HvDNNK{Htp4J6CCE|(% z1PFNNWOcb6f)x%G{=KJe4?Mhev!SV?^P+`aHce)w(64&laAfDShB+ZZU{xUx;~5z|BgmhTUw;VbS}c_sLqh}g`ugJv?%j6>*xhAWk`4aY z&0Bx9cK=UAbGW~zhy;(`vGmh-ALwUK`XrgATkxd4c+#j1XoB1@)SXBK%!dDvY8_k@mNkim&@1dl1vh&rtB7d7-a;g*X*PBDr%fk*%_ISrW%q=uk|Mg=`QEGCmdCi z2o1?QIyyt4ZX#M<$7@-ZpJvjM?DI#Yo!iD7)$n=9Yo)zn(ktn{c-9}tN-Cg!eD%-i zztJ9{45%ZNaZ0nvsHLc(`T#c@_MCnkCM#< z+SthD9(srwi*x7ldD(N{3s&#g`h-xux@ z(wK$Ds5~^_s#zspOk`Y4H}yA7d?Kj9q$fGRP-B>L`RHx?wYlYD;EMC zK~48%`o;}dl&F*JQs7<@VZZPJazOY`_)f~xfPJ9S$pK}AYpWizQ#B|}9J@u5K*s-6 zMX67ei71J3G{&$6uSNJC=IO;9WOj#(9zsZYV>nq&hf}pgBvnp0sS3v1kdW)ZQ|yUe z!m;bJjRM1xFAg;YIwyHyLCJ+L!LIozp;h`%8n<}QZc;RuLGgb;tKPW!3>~0vfVWhG zR_%!BuD9gkh~WiNz&NxyB(AAJU<}exEVvp|RmhuPo9y1)*cy$!LN*dz<>AKE|0-w9 zKqZrEbf=?oDAlmi^(<`d8{R*C{W}h93M%g$8hiNAky=H&@R`mY#ot@~;ybIEvPwE4 z-GBYk!3f~H5orAq{e7Vy@FjhKFPL||CpH(ReM6MlI=CQgsvsYxgAwc`Gqk~ms{Asf zkzg)1*VKq4nXgg3{g|=rwU6X;2lFbS@ex~9@6f8`8Lw%97T(lW54A3QKvW?~I<-uh zQZJ1$Q>K&86FJT(y>0bhXbJN=i+S~W`MipQYcp$8fT<=fy^PPQ`e~Z(<~uDVF9ADc(l!^_5Uxr>5kZ3z?vt z?D0ynHv&MS^=f~ln5#q#-KY7z5)E6L52G zhwRSBwMcH?NX`r%-xf`b4)spO%-n#77$(sMat7qhcc8D^3a4dJ^W_aVVAhsJj{CJJ&UO5~p6U{5yW>sE4#O-(W_CW%A| zi9Df&w|b+~$wt!l`Mh4eXy%7H(w4Gmu&=Kibt1XSHb?2+d&SFiGSsVt4&p(gR4A8o zyXx_N6L$a}dR8aNw}6K&z{7k9c!)HIFlh#Vi5VZp3Bfk_Va`LGg&=}BvBq7%(@?XG z5$1k#d|b%O(XpPl_7eYUp71Y}1Th{k8zzGP&#oVx4NCO1;(6k-3gc z*PKS7AMXTggV2u+VH@=0%urW?d7X`+fnsr8h#8P;49cNg(+6-?z?^LbrLIf&MUN7e z?(+jgl&L?~*E7`_&>E9li($na>7SSxEmWw-?zwegt2ZgV2#c60@8=acC?RTjqb zXJXl|SaSQ+D8hUqyaEuu1Uxwl>Ww)}Heo*)Y>fW^&LCH-fDx*eImeu&%r60@CMD(| zF#ttAmKlp+ll;h+b^La4lL;EI6u&5SHxw_NUfC;pdS;#q+K! zG@l(UQMvwZFEwO;C~Lptc0TJ`(nMP(@hl%pJ0!B`!At()3z#@4bKY?VC zh|^Zcgjqen%zgh-i97$~trOd?jT@w-6$$kpoyv6#?=V%Pc%#qPM`i2UDcM&)pvpbE zqsXFC&xN{HzTNB|y}}@xVi)_Q__nxCe}8)T%FRKEYG? zEFK+S_K@zay*}Gl(rj5KQo2!2m8vUprMbPXSdoC&&UV`ai#!8y7Bpm#4|6WvJlfaA zB6&B8VNT?lP{CUS?A)xc`?}2cdIfP`%o0V;aK~gW!y6v zc)@$R=mFkfoWLsJh9a0rS$~X^sHA(8(72YDbWI~xUm{4TsHz*E%Th7pPICViPl3t? zFyQYSF8T=j$KbnNcu3U9O@bjrF&D@0p@2^askyAnrn#Kd7|Lb2-<->dnt$b+E8mjf z3zGsVT)5lM-k7h9!`~!VJGz_i_re|PvTdJeomN29HM=2*VZoY8U}}42PD## z63!uEZe?7lXO`DB#>nTeu}m0T{Q%<&6TC5#_DmomSqs&^qGSzDDt1jjIH}rxhd~sE zq+8>KM7m5OC3`ZZC#W@&EJS+JvK*H>`qvX~!gCnZYfhNID`E`3v<8c9YR zUrJF#kDcl2&Wu-yoih8PW~tLM8kSw0flHE%7giqJkehpQ^=D$3eq2}L0U?;ZEhsF;j5sU+V_>({1i)rt+NFxVQE0e>TsF+mI*Tq;5!k^U-E<6> zJ%+O)y^ctl;mgHiGC8ot3iLNmJvld)Dy1^Vj(K8^hY(#pduOTV_)EYS_K8CHs0Bmt06F90m_1Qq_6J4R4^B~z<39C1?fS#J^)@S!7B(e)r*lpTd;@XK8Oj@z2lN4WOZ)m4&A;LjCrOMNy{FQ88DjUeGh{`hr z0x9m*FjQ6=vaY%gZ`n=guinfR_4&oxzPlLl?fs_0mHH82{6BuDGsm!V9uBN z2I1KvqcBisB4h*Z!D69MEXuAhYb2LR9fD zk9oa~dBwhNHq!O>tB*t3$Vf<-Y9S)i$A~gy1DH3DDckJM2!a1UPPgyy^dq{tS2}Wt z6bc7slh)wY5`EGK#0C#)p`_Kn6W*V`WiT8bKW+ih3K9JQsCh+~Xcb8ShNDy4n7-1a zpTPiA-_E-JF`)ESk0V;5a^UKz?qPTnuUmaatkO>ko8e6~Q{2<%T)~8i1#H}yaxvnV zVLoATgM=~p!XWs!VU`+T;n5%>1^V%^scVk)=gJ;Z8`!q{Wie6lhbi3K2lmDC31#PX zA)N-63(0G4v+~+Phe)@}{u#^}iA^eze_gy{slM&xHJWpzf8e2gNQcVNeGi2d;=O7| zS1}wtcYC*U&>-fpvIBNWTltj=v#lzI15O_T$yHFh0==nyaI$7Gz04?$iMGuqW9iF~ zcMv)fQ$dlTFza=|tw>pe2f; z9gqmzB#$W*%Muk?^JT}XbK8$(b{Eqn4;(=dbXk@}&`mJJ=1&KP82%EzEFU-*8b*2rV z54ost1|tW9SLCvL{3gQ`vW}cPIPywKNGY-vKXGxV!YQjX>1fEGbBIqAv)R5;D-!oY zFS1&RU!9`Bu>g8uH}4J0jK5xoTs_kQOW>~%!Y2VjJm#SLJ&=7JeNa7^1mJa-fu1My0Wuq9AK3}f(9fV?)M z+V+L95k}Dg=Q+dHByi1CFdMpgQ~!wO;rOtdhN4GROOhUVV8S&fmyVEA9T7=~VsLZV|Nshw39mmHZ>){y|vHBbfUmnEQz|Fh9gRK0fyi4$un-0fR$yrwtKU zOX_k+xI%Q51T;V-O~Wh$yuqntj{sr@8zLJOa`_($)*bR^kzL4yZ&0Jpk$_Q+YXtDO zBa7R~+wU2aC^DsRL#-{5ddQE;PDq(-qDZ`aTr5l`e3c+G9g30KVs8(!J0knGm3g*d={ zfcdEkCZxt?5@<9e@_sKAFX8$Jah_}2ZwKxt{|lOjG0~+G(B>DYrS|c{WweD^SdJYH z2jD!G#=IyIJwClTvUxMgJ~`zu^6IINu1V&lLQYiXe!~F==l>0rjCz$y)nE7OEjcb_QV8-%NtqC!W1Vc7=mfPgze6dy)cn(htwb?Gn%kCusxJfm6opG!P^pbND)Xcn=|y_s>mmt0b`E(~euN;S2^9yH zVRSZNo7b6!mM^@OK*kTQ3M;=LKr}zkaE8tsZf8!eQQM8ecvXR6Em$lSxI4mQT00V& zl$eLc!!K@p7z;pT+Ngl&;W3ogB}zTCB<8sv$K$e)N%IN`T3bTf!@4d@svr1zMC{FR zCO^CdHU6hiCPrD&7~Eum@4ekkPlx77`l-f-$W})Pxq`(l)Cs5!-3WWmkb6giKp&6- zOd;0SZ4-FXXqts;V09wXl>izu%y{2S{};R&k8Jo*U4@pHnWtxXEM?_uE8ixn`a~i- zmL!E0P0UEpwG;(5+?2(tzXx9=L_a2kg+6%j#i+q6Tuje%ZNil%i$H*^$a;#F`yj6N zbiEduG*af_>*9qsU)9@tY--CxSMK`ft+SRhd^+D}(b0xtJKFT{LRUs3^kdZb%4@f5 zyXL)FYii3q_kMGt@%ddRW%Ky_$@`qt;xZgEb9muJ$9AGKiNzQ6Yg}3nV|Lp&@ksij zH@+cG|9%*`5G4|~^S~Pn65_wZR6YI?98mhldY>oOJKO0tG_T4^N zDVJoDk0iain*Lpb97^?sM!Pmw%3gKm;az)*_TovM>{|ZgM)O2(Kr7_C<2fF4BAfd~ z@WirkH+bTg`!C`(Or;xCkZkusbQw+o2;tu$K z8K!y5d;C=UXP}C4Ju@4C^SCh z8w*hK^825|YCRn}7V;7;mE69wiRi^2sP`3^&SW**yXdEdqtKbNS!QP(K+Az;@do>0 zy#at7oW)X}%oHNH&AT~srac*s-CR#w8o_(4K@Q{cu5N`!WvAXNE=<{K_kxFZ%adD! z@k}6gX58}Z?>1vT>Wqk@r9t5m>4xDW@$e%3k{b<_(KR@k-ihP66NVWw{FL){kefiI1*w&0{|9e0U2(^pIZke zN9(2&s9^9iR$*Rp5LUVX0b>Kzr(`-StK|I<`cC+}SvZ`M9*o+9HN=keaZ#P`;_j1O zz9W4d6agVdb|_)Y&5KIys)Cb6KJtSIc>l^$k&=VH_$o`;iA2&vqvKJS6!`lWzJL}D z=96;2i1`opJt8B1Ea zRuc{qcQF{8%=dPG$V>KIBazeVKE!jwDqqEyFp1pkpPw8}kY(3Oj@I{jHW*0xI1N{_ z)?g#*+^{=}O7?5p>9;k1(Wj_l-+Kpc7#DM)##p1iUm`Ct)7&&N=b~*GJu8o>)6IfW zHqa_dgwFv3r+@*Lmn#HVEaceX5aV&?V{^}(1r--VB6LVFg<7O6AHfE&RK)-v(*`|H z?jz+#9~H$euP7lxG*X-EL7RmLqCQ<%d6OCrNwi65ml@(V9#$UI>}}j+xpAg3O|KDG z(h~XJGf)K)+#<-FTMXk7(!hmxA!|clLQL3m5p@if&Sg`fx=E^y0C6$o9N7j4-IfqlxHyQW8UU{iJ`buc!VijuLv|SCMuCuJYB$`o&Pb1v z=a5&|$-w-4osd|};7IUg7aBG?tVGXfN|ILoOkr+v&>y`bGmCt#r4jUmme6j+0x@5H zaWWm}QDmgYOY9eAngKwc_xk}T+^5p;jR81XXcD6L2A+9_kRuPg{7M#280)y=F+xp~ zF8q-K@%g$GslIpQ?nz{7G>P6pQC4e*Zfi&-Xyu5m9JanRdMcam5Pisd!J!g$%g?i1 zeb5NQ!0V&HYf@yI5s2e}gHbpt;1j}zxE>`l5%|xXM>qIXA|Z!a4Q6!Rs~VFO$p_9@ zE**e3=t$SIQ{y^>M{YxFSM&R^3?kE^YN7c0Vp&x=R{Y!R^tzLh*i#ero;Y_s zz2#AF*<%!f)B|iOUXNO!)AV6c4f(t%0swZPTl8;@4JLy+RK;k?s^2FK4@r7Y%8l8R zf$fQ%ejdOn2C$OeMXHsu z7BpOWP2k+es|d{V5mn~-$Gs!3m*4i^Bo8|m0*fP4Ct7|40|XJ?Ka%>ub)u?9sVl?a z?@xmcXFvz$)yFQ)&$1p7R&?HJj?BNTUkwt7qO4CY=obJ`B{3gEyj$s z)qiK6VP{0vOeNMBq*_lJAw9aLdWLTaAg3b-;~vjJ`WcCMvp#@@9yZ^!(;IawGvg)e z-n-(ePt}cXR33P;XbS11wng`nd~Ob zacj3mBX(MEdi^yqv?w7ybmJwKh1~;h`D4J#DDVJmTdY(o4Ra}Re zZ$-E1|3JT90y9U78J$0jwV6_3tuoxRWsJ@mB182*vy71uQTmB2;tl3n*^dd8zTgcQ zK$=JV8`d{rB7IGty@jxtfA!yS_iHxZop;Nvp@Kh#*{vZws!{myW$#Wu-M;;^{p+_E zUya)%{GvW;(GT-(+^EU0j;?FWyj0@C3<+NEpkPipwGy%h}bj;feJ%MmR}BVTV(&zyjM- z^jmk_z^p&j?9Y4?>9RONXd(tt>VcQ%MO1Zq^=C9kK8iZWE_l$JhkIl2pwR`w((H`) zxiWKkh4BR^L&43T0T^cFp~V>bB2Bjv$IkI4d^eopI*xqK2rr1#=QDyqR0?!C0Q(lj zvW-5h5g`ivM%(Tl@C5cXyONzz-4bJCRw-V_hoYS?2r!`1xv*=W$?l$_EP^q;fk##N3F`%s6Kl=^GdE+{WP`5`5QPFH3j%A|y@Fv-Ra&tcF zxx%Kocp#D|FAIu_vv2f>7Tg-3zEHmrLUm{=C{ypjnM8E)u9%5SQpI4P6N{l-ZW;n^ zrv(4Fb9jOT{HrTLjxi4zs_C}j_Zwl1rmS;WKSw*(>fZSU2JP)e!+Mx z`AuvVx_MTcU*j(%oqWE~php}a9|?u!&natkkQM7fO9^Jg7v{CS_n36|8k?p3X+>*< zR(Y_c?da1Gjc|%|WB_<(ek@vxrj^LfgolVsJO1-(gM0!#Agup>E9bJt5Jx_5GT?qZG%sev zezc*VL`=r2Rg4nVS`X7=kw|I?E=yl75pd{oI-*AOO^>mZAUux8K016= zf3HD{*+emHXB;X=tkO3B6`J=|4^j+4mQYq4{hqD{8=U@Ey?~=^B`c6+W>;^bKMq-ls%8 zTqjzlbasyElR4=9JS24yl+LiOakrI?dy_70OBWTNE3p(V{*|{a#NZ;o-fsz{5+7*+~3=YSoI2Sqp)0Yqf^Ma?Q!ts2~eW5Yy0 z5XzppF{_#ZA3bnUF71`?QKd4}pX?di(-SZx+e&US;3NfZjnZl{Tz+X&XS7{}1RkVM zpbu^iv>nU9|A3xfYk~tSs>p9~(t(v-j)ma|pW+z)ueEhO4?K|lUkZ^xq|*sFKGhqv z(eEb_8!2ol+JIBpQGwgKL=-FdJitVkqj~MO$eo)#bOk z>*}QJlO+-j>(AkAX4tKjv!dgx4hAB{OuiDdB3YTJ8YsB8l(v`!f+O87Mh% zB$=Sv0{xq8Ww@euYdvAOWheJ1F6DQ~>LGY6!@yJxn2K+})a5NG;{o7h-Q03;UrWvB zIbYp%BB#f5Ym&+5f1zdgo@4R`%6=tu*NT$hK?xyuomGUd&05m*cGE{o9c!)lU@U7sU?F3su3n2H(jda!oD9H;YW ztTLTMwASI#-6OluB;(Tq49VzAf%Y|04cVNrB=7JONupP`TAnkyVWp7}wFXmIAH@|= zv_FyS>;Y>_YdYv)Fnji8S|X*9IC?hXM%d?UvU1nChekBhn=`}vkgri>Pw5C&0t|YL z;Q?Uhf;)QvWY#ud^ea8BQdlX!7vT!ekJhExCW>*tVnZ3rR<}C8F1VvRn^$EFBx@iH3+eR)sIi ztb?*TiPnOT3R{IMF@uAPXm`R4*7PTWvkkUxErMfN7B?5blr5;jtp=!p_~kitLehXG z7dA)%#9)sCR7dj}bi)ia5iJZJ4##XQ?a**IuS#fjMcU3|ZLv28d6H8J8V6qu7LhIp#o+nNl^E4OJ8Z4q%%A)uZm-g+KG?bCipG0}86A_FaN{HyyQDP)|JG)J$7F7Jl+N!i8|Gsi^pbtNChB}5A=E!C!|+z zf4-;gJvtK$Z+lrP*r$7pfOX-o(GLztd0#8CMV72e2Y0JEa{Fa{b1rqr5`2{BMoKEP zJZp*w@NqC41|&2A2m(D9b9gO zKtL`@&Y|%YV@SehlVFI{dJt`k>WK~o^+TEX3@h3bK-nEW zCGw1!?o7I?-dP~E8q0#hAe4H87VI~@HDGAlVJVO;H`L#8`a049q6D)j&8wpo^p46_ zEY=?jG`f7Rc_quY!E=|%?wJG@bG5biIAU^E6`E&V80)=z7gct9!VK+PdATNyFZx0) zmU0?`ModwxrM8p;qZY_Ze4|r7D;)8MgBN|wV0Wfa?jeB=P3f=Y0^6ANTO^|GMXN+W z2{4FbeU?*-_(bBZcqWHCYJ;N_)!>?^IakV5x}DlpwNzxT8bMyRq{6tZd`0!!DWaOC zs)dA%6gid9#Hion?c#9$ocw_N3Gc5m`1<5Vb1g^GR@MOE`7l2RXa*!8BQG!XM1$!{ zES@P%%?2~hCE#UtsFs%RCIPI0AJdHTpraBvq7Q^RE2-k{7j5ncIh)3EbNi>t>k!=> zqrII@ZBKVGxt$s}A4tZE8N}eOb^S2r&8nA|n>Uk*!Wwh^#_10YaZeObfH8T{2N#qJ zmkxMy zx?yl@K#7=!JUBI3fB5-OpYFA-z0}+ESYkvDd{2S?*zrKW=@_ZbY~|h(M+Ff^VQ&d^ z$Z=p|j@Pu>;IhbvNfIkhL^x;{RUdNaOv$KRi?`$2HkWdJ!$@B$x%k87%qv$pK5!or zESK_eAA+)gCi`~|poMQfsd+lOItFqHE7GB8o`6?P*dqE#s~)YM_9+1*^lUv-$z&$e zQmN5d&mkF*^XQ4Lh}cBZ_*8#)x~5ajZ0u9Wu*b+(3MnYhvWbF#X!ht|wEX^l>fe+_ z-xOjht>*7{tO2;z7#6nkSd=xZf7QSq3GiO))C0NQ0c;HX7IF*22GBr!QDIPT(6%nz zOo)N5-zc`3a;VtJEW??^y_>s+HNqe*i;;9CUkZCAsqpKiwvc`DwcbREt{mQZO(`eq z>8`Nd?W2*-?oDwY)L@A5eiPdE3!wNxz}UyK!_2#4)*|9?6W1K0Y#$o_!;4JZUtwfq zbi{FH&zXF14p6}+-0x(KhL- zJy9|L7SIIyHFRM`BQ-&Me#TtdIO9T zL4bs*aFIcKYdKYxyHla$cgu1%>XAZ;8eNK2s;P23UW<1qG#1Vjao1s*M(yOY@R^hF z&7$`DZcXdtV)otPg3YW&U~s}+d{>y3!+%cms|tutSI6g9jLqE_{4 z;Z1<-_g@>|xJHT>++pzXyrCd=M8aFnVLiJHlWh+ToQl#MI1`Mka+l}1%LQ;54J1op#Z0?Lf>g6mtbU~`J{94B-4;enW<(BSK=&`Dk&8bXWfRAj=3Bph4YDaz(# z&VKyKR8m77n*3ap(nPYs?g%a{ySLhb8V&;ge7T37h z<~?^^cShE*?TIAYtnNr}Ku<3Qt^AOXN6?M-;OfW4Zu+l6uP}q0zvn}Xvs3-00J_oG z4npfF9%9ZK^X9^N$RATMoPMQ}ii#U2ViQ#`1Q9sQet>#hF{Ds@!Ub(|F$xw-pPzX6 z$}Kyz#LlKpq-g~jM_$Bgyg}l5&y6F~J4cm{BI?;xoFkvDZj%hUXMVB+dcxfHx3h

    sao)W)RDhP<$lKtvB5J&Be8B^s^2^vpe>NHvGX3*^v$xZ0pI$f4f^8M>O~ z(9v=iayYxO#+brdZhRd%?Q{oP&{>-{H!a+aXRUf`!4qR&C@F4oSayefbyYKUF~-rz zRLY)mSPFa1#3p3UnNQqPqpBU~d-%m+A_lhP6fEya1^k9`cCs{>a1v4!{(M;XWE@$? z64_`l?nm}LR>;({0iW+GJ6TDj5YBY4%>4Cv6eOvUEj~zgp!=Tr%!JmKI!_&!jF2&N zsO(26rQk$L(XCkZ5zQu3@IkQ!f@JQq{UHa-=5n>pYRYdV!wdOrSIFq>zVNF}Cn`yu z7BcA)a-5=Y0GL*)uL zW3{%TWh}=#8eRV4xkKW5HOTNcI7gCC7>P(Spv(`bDrK1?Pj1uVcvX}^6l~T zNGe49n>`LPexXFOE}Lb)A==O%-3zwk*ZXTX?;%RmGN_?+^mNzqnV@)oG$lv&CD7Vy zbtG1P(kBKMm3wX{)Z6{i-RMdag^|@)(;CeoFF1-7mYxr7o*eG&@?DfYD7Od{r>o(Z z9J!pvv4qqn{&RK8B(E)W$iVW2x*J!*zqad^{kcRbtM5gj%{Wki!Z9Yh_YboM-Z1_t zo`52Dk!G|b8s449j()d3Dor$RGXqYcFc^1qlIYuZ<=gY#pm>wa9&@wgn=&;gs$IFG zr-{X>$z(DiDY~vS$=jm7%DGL&sQJd-MY3nx8)e-aFYTP3;JZ-qd_KIk5y(|73nQ2Y#n}a=H3hLziP%F;@%LrAiP9n* zE^J`3vp-+hbR<8DzEVTurbngHhu)blS2Ky|?yDZWa&Z?Lq_Dx0Y>E1K zsScUfPM3`?en!JdRal15t? zYt6iSVw_U7)Mu(U=2LQD;jRyu-OEFbbaKfi)1e{A#;MgGK#zP1YdiJ`S3x$8?cch| z%XYZ9n9YJkf_(?BnA&U$2lo#g*FRX-GHtyA1S7AthE_L_XKJR?J%p1u#&G`+qw^m7 z;BYKU{o67`R8mJvU8v5^HC~Jjb&4IPvAN#XFG{evsKFDR>VSE5hHpwHN}ZWRc)$)d zQ!#|B(4ii=I2klk+mCo@=*rnlZOiRRG$vQBL5AK$ zEU=-9v?1P!xEKOEt=l2yK^A)j z2fN8nA;TZRS`Fkj+SxR&-dQIuGlO93p(d3~L@nFx?kFl6Xjv2K?}|S9k&uZPX4K4L zvqat0>5~*uG0Bl1lMmvK0d~iBmWR2=%s*z90??9N#twMpnJ9c+=@h#59Up|ZwyEmDg;o2%H2ifZGh80LOTJIKw5tk~Xfs1Y;FG2z7w;s5+}eOC;6=;FQ> z8&<*p;0NuM+@c)I+S@0h=#s}e z?G(C3os;pa;_ZgY%dKxmrOxhkx;iy9m8ufj;#F*rh2B$&{y>WCv_O9dZV7^awGYN4 zFht;BFj<6kffp3E%M7**#Bwp9H7|s+bWje2W%`InS6VCQStl#`u1L2I)XB;l$zRgX zh>CP!4>nn3jkWY?NxJar)m5^BZb7z^XKlSzH{Ty)Q@wySSFllNbLDae0da+y`v8%P zrpJl2ZIp`bAQ4kQbMSo3q&$W43?nkjs>3*OF*9X91uieMFzW|fHXmQwku@6q!SLSg zN4v}iDZTDGgq{8fI;+`gNkr_}Xy^rwK7aYvSNEJfbJZJ1`WKE_%J!pAkH3a`yu>sW zU7Rr-Y%9m|JR<5-&p!y>83FDe0`B*KcO0fU>WuzemoXle9K?#d1QspUNCkQxx4rN>bbU%XH7K@c zKz;zNt|H6IKl6-8zVSH+8jS_@Xe0;qw*lH8V@*jHdXFC99!gKQpYM)>?Tb(ZXIc%> z;96yEaInyBSAmTHlwb)oEJR%XKzALOV9hHmF(eJ~b*bF{{x1tbIqCu=z(8z-i zVc{nYvdt%OfQVUyg+zYnL0MK;Of>_KO_U6z?2ztY{G^JW4}aPO5>0Hk%6f@w7$C0D zH=@k~pR|WXWG+yGC>SiqA~$T{UL}wIJr=~iNm0c->zc^J5K^)OVJL2g?Xo1Bgo5hI zHtcrydX|>KV>G+0vk)H+hfxl*?ql*KDvPWOm}x2T3TUa*ze!8wa$I8;m}~u;cM@Pd z!yp4x*z_CLh0Un*h2nPab%Hyy|jeUO?HcZ}GA6eRM`cl%KmBfJ~Ak z3T)B~pTRa`8wLPFJAfe*IXSl1-30Rr34&y>S-lCAY>YpUlVLgGuw!!vMvb_2Z^luK zp|}deUM4y02PTkvUxj1}cmqxSJW<912{{(uYut32z8Iu>;&*PiX-ld%S;`=349-AX zFxEebEC0FjpIG8lCH>?e!J2Q#8qaSbDkz2qV=-hU$jZ0SQ>Q-i7?{kLDjh=cjv^I! zn+Zo(g{zPOOkV~})5y%QdJyVbYx^)2+8G%p20@-C1U$?aV{sZ&CrsmToeH4XH~t;o z3slZU2e@swn3_?TLc;31>(V!%uEDZ+kxeF&cMI4es#LVKp`fHmfP&EIOulP=6qv`{ z1EH;_WpAw?=@LJ{nksMgIXwW+U6}zB#h3Mde&$45w&$aPJfk#@peh0VxPi3gzVE+X+FImEIZBbsllXgdLA z@fI(wR$dC83~nDDsg^xosFgh{e@&F|Jlpr_v*1Fua_FVt!tH)=VQ0f;WtA63x`^^z z8;Q`;V6ZjzL|4Lp0rTi!Xk(ovP;nzy)4O>A^76CbK4t9k2tNY@MsKOcI*o8g#>@64 z#5U(ajTQFGRpVe*tN~ z5_leFE8m7-EjhaC2wFKtm?SgVzR1lyhF@dZ`r6hGu7<$q^=KD7%cCuY1#H|qtN*UV z49`Tt$;jT1->G1Sv}1Q+BNKhA)jJuD+WCs6htb+%`PF$U?nez%iY)er%d_KtW2AbE zhKeN(&+fxkh&231s4XFTpz4YJCxX@Doljv6`M&M`xTWkq;f!qU?7)J4e+~QEW0#{p zz;DgJ{lP;$S8SWuO1+&&Kb3lUuHma=(G)f=f1I#AvzLTl(lSZGt8LeHg52JR*jf?P zK3FT>#>FCYxqI1S5ts*ewFq{dV5>!laGUT;$&dT^ai4bNij5XgLV&JhD!%zrDn1NT zg6faBGO;q@-h}x^*gK!P_xPXWZgQ4>6uURJcK~18uR7u`TwzLp>s#eN8rupP9RZ0p zRlqhjk`HNw9&-2Gfh)_7>hox7|F$Z$d<^?nVs8H@_S>hzPsrW$IQ@_iM~@VGa1$!u zBLQVFCZG{GWE>Y4VW_|GDN1DgK&(wDS;(n+o&-f1_Q3yt1w$_$*nf)-GcWP zYI7B1)v)96Z~`M(5`t~aUK;T9`ow-)o2{$)tnAAek=w|$Zrf3(OZR$gY(vUd^l0SO z*f5)%#WF<0E8cON1#h3KV+%twSY&Bql71U<45%Jew+V7a2iMm%Z z^~yqkca7rD4he6@UsGZK;LbvlUWwmn(_jbi&u;%L3hyS1WCii~PsO5mh4>YeBDYI7 zNDoQxm3}5~lE0xWD}SYqsPEJK+T+>e9AlH{k$<^yu&x)`;vJ8vEUv4 zFIm59{V4FL9k;Ku|2249s1SO0I2nGEBRQ?e?NK3mEc$r#Pon=G3&ma;`+j^Z{;@<@#-6^U#K0aeZJ?_ zz1iM#eSyBu_1{0B4patq4BR#FM|E1ivi?J81m@`rFHW3)M9;(%})UcW2@PEPdl);!-@k_U z0bv{N@rO9~3A{cheoy!;-uv+SG(9cs!LzrL`s%-vRcQECVF|C(!{cwN)}jQOqp zGrqIA&td!`zJCYb=YZNnz{et8?z>63W>TVa&^ z6F=9)*k5qm^5>Faj5#XaCX8a<57O8w%fB4Jm=X3o@oNIh-kl=b@mzO&5a<2@pLgSx z!^_6FpNdoDtL(n`u5z3VaGd@g{eUon=WhedP26V(p7CY8zXk7~<@W{L;)-w^?(skI z`Z8$!6Gm^E#4b1hlKya25sru};FVjXlbov>HqNaV= zX6euAU(vs#-xOafJ}Lfz_-65~;@ib{iSNyZvaxI`=U-jr&+EjUrtsGXPQ1XK_To;T zrk_FN@D1@b8}9T@@jcmK7WE2tr`7*^^}DNo4~%_#^;@f7U;XIn)2n~9`p(rSS07ou zfA#LwGphru_Db)C|90W67hZeeHP3$Q*{?tQwP*j=vtN1kOV57s*)M$Oy6;^5om1bw zjl+sb{lEX$5~|sjaNzLVQZ~EzVZq$9*i!Z#IoxU_T3t)aS7*;1INYM0CqAM9nI}&c zu1e%`En%r8%oa93g;~rl&(vC^+R83pU2D;5Ay>%NT4FVO>S-|)7G`E!!P)Hc^2~V} znw>e{DbBX&?EX8mEu(-BvnNiqq}_Kug+Ld#Y2{8QbL{9-W|+(*v-nt;c`8VPI9F&1 zyAPjUdJ1kGf1p%tiIrA(_Aq;1%bA^R4@hKBWm_NH-I9t&p6VjL*}0Q*EoJU-t|fLZ z?Y-hK1}DxP&bD^%#-Zt@M7A}|J`FD|WzV~#F{3UVYJbbN`q=qCHu7V;4`+dmb0@Mb z&+fy^IFe=OJnU1GeQGWzmY0^662Ml=m_6AN_8x8ti)?TX-xG_iH2aiZJn>;mILStQ zSQf5YS~_)NsYNPFOKk|2vZnw~VP>h;lB?OdY)k4q0hrX;-G^IhVWy=OWb?uY%kw*s@v*>lU; zRsd+Lwe0HR{=?^`Q=6AMTE5eTJ8P|Ab#c$(#eMF?pFXO{rU z0_MMfqn8rv1xR>a5P}6DdA21?K82u|^Fz2Q;7=va?LXYI3p3fdmI?OrL9mx+vdbTe zM)Ak7grG1pGs7?t!Z~u{d`PRb9;+nsU~dO7hAXvJqMx&{NqFuslp>>IeFJ)4XiTG; z9pp0~#NFKc%spRCK>J*Fw(Pjze1KcJ&69=U^9>Saur`4Y0C3rBmLV)BhHI^%YENXm z)*AjzL&4Z5F?<9h5}eL#Pj-Q+1fX{7xpNDJ1*o9IFnrLuut>v%ghRmaD0CMbd<>JI zPCNOq^M)|f^3GOHpX(`Pv*YJ*&#_B~WqaKFwUoll+URU+ndy}2J%^u`vT`=@v{aPi zOEXNPcUo6CL!W?Ta#XV7MNvx z4HsF=KrXg%Q5XlBCe}~2JWwXt?0jK?J(N*#a_t-k#>I3?*nhYuI}U@+W>4LNxam46 zT1qFrZN;f|-^C^3^Eq$1(54nNf2}pO_B4+DHo2CWgY#UF*GN1K{n5j)INyrQ9^RdR zP0fxk^_=e`A;|5fOU~|1?7rme%q3^nuHAUQ=Uy>eZH-no4p_Tr?SY%Ct+C2Eupi^G zbCC2Gni~k()9S+%=QzlWjf*bkPryN&aY1M7T!5tYK=NFG=BwvDur-YPIp_a&EWL0! z2K(RPVuo*~$Hoi8iQEQ$$t|_#xc~(`T3N%&7JM74ipw#%KQ#TLqL7q9{XU1-62J7pJG3(LA( zy;re{8XNr&w6DG_AXwWspM3D$7%z!`gnh-&cV?k%q^U9P$?o~iobUYRcYZTx&Yn5H znR)I3@jZy+wOZ~JoZfJ*m0h2#*onDAUEGAXt@V6Z6*||4nft?Q#&iJ&0G_~Lc+Imh z7XdaVE>1UxhQtvV7DwQcI0Bc$>$HaFK_ejU?V!={IuB$*FMwR!74ba9y(peVFNtT- z%i>w|it_A)_Nwv}@Rg^)Rplu#CeE{fgg638aRkQ25ty)g#Xyr*FQJsxOXxMLm(Vq< zm(Y~eOK95aC6u;$3C&>RvpWTtv7uZC2VQqD0?f+jqUEB5X1Uh_#hG(ZoO#R90dW>c z+_oci(S~e_B?pz_4F^Sk6FF^8U0a3NBDQ*5;oD`#MVQ!V&FV2l z-6^|n@LXRR8?sCe=(BOC>_AbV`owK->qf5Vb8gbH_2NW{iN)-{f(QN3^`?#9BExFm z_}(yMCwsi7hww%^8u(`GUSQL^vvrU0&N{xyafSb443v2Kl$)%27K-RxG`ILV?9tzF zD~|)LwzQeYK@&AU=os4v59(5<#EZb_^Lp{o6N^oo0i~Dyi=Yr8CLMj(!)E! z{10>Va~wBgcrS(Mduw28#iv=Qk#C5RuSwoKh?^!9hnXTK%|6NeIw8hz3)eB;=3$Z> znFV@V@@Z1`kh^cCMv&l}1QMswtOqRr^AY+~`oJkT7tqtkn>Pisi!(?Q);^0~Nn|yl zfwXom+}tobl& z6xvyq{I`}?d7WjQC~b9EOlx^hvPOz;mIynWw4=fQS0aTuUdxx8Ur=hha}JaDB9@U} zA?7nu4U#<<_)QSAU4kJ-@A{m9N^q|-QLU<=F38HW1?l3P=Q#2gNuRap9mCZS)lcQ9 zyyn5GSy{03QC@LsLofS&t^{#+Yt(D&*tP_f%ieWCy4}~TFy9bbE$~fIV|_fJr);kG zE#li8Blud0IY+InKr_{>47i?c7Tf9y%@8+Bsp<-x+9}<7H1FaJ{!1E~AvHV3Y%O!u z?DbhD(t{PG!7Vl=bjy{aUnQ+jm8s_K<9;5y5AxvsDE_aHG0N_7^8|0?Y8V-Ji1mv@ z=CFB^`Q45(j_nvV^=VdCK1oYai}v-lRcYe-XyFYWj(n_A)yf&4p+2|aE#6@wv~Mx| z0J}^#J**e-)9T?o`=}@VtXe-vU5aD%Vant(?ZYT@a9_crgdS6RdvEe)<`46Q`I31- zzcOE&pH0rJdO><(|D=bV@mS_p^PBnI{9>4i-790Y+zJM4J>pd{+vq-Tzjwf_nRQy) z@65Mm!#h|ypH4M2u%4UtP0gp={(NhGAIa~d#ohk&v~NSrtu4hvlgT;1q}QLmn(zZ7 qslY(0IG&n-Fr1l9P0gf(1Cy!Xz--DTh*)t=jSXG0xko?nzP|yh7T3N2 diff --git a/themes/openfreebooks/static/js/KaTeX_Main-Italic.woff b/themes/openfreebooks/static/js/KaTeX_Main-Italic.woff deleted file mode 100644 index 6f43b594b6c1d863a0e3f93b001f8dd503316464..0000000000000000000000000000000000000000 GIT binary patch literal 0 HcmV?d00001 literal 19676 zcmY&5rli38o|7Q%K{lE2p=KsIRD>Ew%tnv@^MN7j&jcg3;ez?+~^*R6m zBw~kr@yAzY@kays zUm%)U|26&3J^%n80{~#QY3@n=WNu<$3;^(F{%F|$10z$RHS-_xCob#Hn&1bd5YfP| z<~B}lKf0g&fb;+WU|8G~t}p99MnAe=i9g&=3?Rs;$~h7WhG1 z0~-?nKnnFolM4WVI_RZ%!rJ|D{Lx4^{%}7rfKr|ak>u?hOn!VN1%CWee^77I4;<{a z9_ay=iX$0cO&lMtN{tp;r)}xdQka~+F*(VI?=d{kFbUf*IXU^#b;xIGdZg`nZM%z^ zymFbMO5J2qb9^Lr-_{{rHXh0U^+H12kk~6i6DRS(?hX}?7$(BAB*(T<=6*iq+N5>z z`?CbyQ!M%~W1O$q?lr}x2w9$I9wsG}wXD#@GjAVQ%?h_%&4%`XONvv6&EK`873|s_ z8vIT9*~cd&I(gLS@txQ@LxoH#cd(Do$Qqx|^FW@P2x2QB!A|!-_Pp1}rguZ6&aS#&+g}7bU}U56Ndd&}8}(SS7)RCl zf?>Bo+PXtam3ryr$0~aKJuRuo#qcuPoC*iNAH}Y$o1PRp&nPujacFH<;uP7mE1!WQ z7t#~X&)i+jI-*_6dI}v|=RxPF)wK$tFAQzw>Y=%p9r^UF6g8lC>eJ`W224o#xZbTK z23L=^?TZy0I0bVd?pqY=IhL$f-65FZe?Ru&3HHkkdtExvecudTQ;2CfYrk&{Xt14W zCpgW59Ao(MxyK5t5n&+)2l!b%ncf!jNIg%5qk=!aZPHy%2nku>qObq*%a*kT#e;qbJ&y+o@Z8E6YC-+|`t>YF|21CZp1OGWVc!~U)U85dLS8X(s& zM-gHy`R`e4>jWNgn+Ts$axr25jIFQ0Z?4sD@|7@SY;|jcWpCUi!2y;0->?~bw{Ij3 zIPz#f&D2zLN`jHLOIYEQl@VcdXM1VJP~sc&=YN z=8ME1t%$c9O#MxW3#)(c=Lw<^EwOrbQ|FR9RS?A8y02ef0^>ZJB*p6^l=)H$;>y9C zg~CHl(I0${=-vtR=rz9*sb}3cU3Bks5UgelnmFnM4s)`UPId`5wnlI zYw>Cx?6vd}&@e^$enqzeW$pxgRAl=VC!+SV^G0)m2EC#wIf%R4cRd5FasbEteqpZi z(xhs988q7bnY!*f-G^(Yq>Mxb2y7ZL8eKSz`f$m0a5E$Z1oJA+IOp#d`oh*aIo%iH z^7Ds7hJdVI=b=(Hy@z~8&CZX*ChTZNu~fem6_M;+3HyB>l?BzWS(w-i?va!()Vxp-CSJsgLu_D&F(Yr8HXyH}pBew8sAx#NI6k!=RK@!ROg*mts$ek|wE zSv+HOBH08@FjvLj8UXe0OotJXUaAjqvTEhl(Ftatk=4*py@X~*~F?vuo$S|v`+F0n@>`al%`Vx)vF#kd|Vy%cBPqERw$1TZ^rax3Gb!pjVe;{a1><^ z(F$SfCSh9A`7Vn2&FpCPO$%8m!9%9ceX({!=m0wVTo5~l{)$HX@wca9C@ zJD}>miq`WHSeq#f7qQ@6T%xJm$_e+6I$%+F8!j`~b*NM8>=so$XO*?>JWd)_4G!R| zGDhCTd+Ga~<9LnwG*kdl-+xWvE%GzgbWYIG7H942wU%9R@l!2RGt+X$AGzFZJIDJY z47}<=+vr!>$tXx#IjN=i7RN`lps}2jI@$pY(zs7jxGo(A)2C0|Ud$q*dZU3(*4-HP zl=-nD2BE)g&21t>LmPxHEu&15N6@<(37ZqleB8IO>u?cY7YGn4$Jj#Ls6^}LP1m0V z=}c9N&7U;rOti~uH}^ue`xM~f*#&bbUBW+Mc`cc3fCGm6zQ0-*DO`-r)atB-+w9;K z$V6CD^(9x=Ca97d&wx(1@Vja36|~sK22x{-Ir++-s-{#&9xWSnm~JRBnz~brLRPv~ zlZ5*ezMbu%OSk^+ss#|QgkzNGkmO*fRQtbn6>Yn~={fVwP}sH z-o5hu?t@J=iR_ikr*6aDPhAdY0mj09OZ0H}6ki$Ny#GSI`rUC+QeTk&E9gz-{-ZkX zZj~MkCDkpx(MI>oh@wvKZ2xIn17G;*Nh|7H5EmN@R=cfCW%tofAZ+U7Xxo`8h~EOp zAa!zjx-zCXaeBQwc%*8mZRt|_QF1XejpAah1Vf`L-Gw=tLzf!5p!*D4w~1A)5-d7T z|1Ys9R{GSk(T0rXDj!=M)m1Aa`$}qC!N04Gw{2-@XvzW-Ba4ymCMCGn?89}CwQ-GR zJ3B86QkBLODVQ80t~O!!KWhj^2`k`t_^McOmBD}4o<&?)@JURx3#wf7{Kib{C0uuR zCc|@_<|Cfb!1TurV1jsyt+Pp;ItLy*2h!vk(=H{TqX2gzRn$k3W@;aZi&Ox>od*mYN{Ovr#-aU_}*RJo|pEXQ7bvaY^ z@>B)WaxJ4=T5iPSV7Rf>y`BEROfnP!BSfG#ZK6hR#n}BP;xtuu$N<*7j78B}&Zc(k zs*k-TAn{6NIBVI@9AZ!KbYS)_D71(t#dM@!?pGr>H8IB;dDY(J|cZg-|khX3$iH3*hsP{D*F+?aZg zmUZF^^}%8GWil4CDB1GaW|vM$U_BHb+x>x#!P&z&KH8wTJl~5S%|rvUqsqwc);mRK z(pC%FL_NeuWJ0K`GxrUZCIQ%de_~%hHyNJ_NnGAe&mmfIgs%OOU#qRZZ6BT7Vb|W` z@U`u-0;Sc!;Y&8kU3Spoz;*+I{Nnn;We$iD;)UH4iu zcSpOKy!35!d_f16B95Q<2tr&lBUc!)d3LZ)0wDXlP24ChbCiIZo@J)kOZj?+vn(DT z((U5C&EqIYwsgymrBM)BvzqeL#Xag25KN^a4^KunkAiVL#~aGJ-1W)?kX-4Ena_>R znl+J7fp=&f!c(fJ@A$Oe>E{ZJex2>b3-QN0&HsIU6~im#ub)@V}(?9QMlQ z&%}4yIO(hK4>?lmy%eKCiZGxu5eJx&LdIo~K&hs0Ug}WY!$QSQiEW8ibT zu+J8IBo{4bw%+(SbuCRQe@ZW5%}fB#Tz8~8Zy_kZG`B>hTyrouHu}Z(d*MJ!_r*}- zMxavea>s`hvAM(Tmfe&?SS96nYdw}FA1?mjyOXIi@274+qFkp|2VFDJ2OzixCpJ{~HPwY_u)`gMk>}kPab7!6v|q02;SH zJoCpBi3>$CfrN69klNs<(%))n4Hp_CqG%@b-NVs+59Sa~H9;@D^ohxla5Cv~lr&9a z32~)6j2qR6fBgknolvKG z^pARo3L4YUY2{0y2K5b3MBv^|`_lyA`AFjjT))V7z7GQ>(fPX0A4m1kG$^Mj>lC3_ zM35pGU>=&DH@XlY;-uV13h~&E%pJ*|h;v`B+^eUl+w;7q<17?#y8KlzGliV}fGF~n zhq9)XP0+og%H-Up+xi^lBD=;SbVDd@D-M-771!T`+iF+c^*!Dd?&Dqkn2$n!Nb9&K ziVyKQEo=nGaDPV;^3;0eksc=;6*Gv4gOg1T9Hh8K(Vy3T2dOVOnQ-K~SI~buL!qkqc-dNd!|8P! zA+;48{Z>ooqhmKwwJ`j|{0o0B@*S+B8sDhU--X}Hn&{n7sge5rIlT!rInY|{BJvR5 zq=Uf+LcY}easd`V4{1FhulSW3s6yQ!?Gn2H1k^?xZ-_Ub=&sK&sYY$ul)Nm=>MK5o z6&$q|9I9XhoHjhnd@l&7eV zvmz~>ipoM1cOHo0ysaUe|0Na&P?l;u7G`i_!+B{(2ta5jG2>+^b?4C^Qnn>@A114MCR zh-KI~oXcy>-@*?fiP;=6yAcT zmhLc$OOS9uYk$cOfFof_%OncB+Gc30G(sYjSlO|WSW6MOn?I_NXxNkH9-xu(!Zv7d zh3n_Hmo#8BXn9(#-p&dyVH*f3PvMA*xWQGZq`Dh@fKqM6ZKTWWaa`i;)MGLR{r+?m zqZGnih6mpJrv`cVozf}Mx64t4&_DG|AWcvyMId9YNMF7J(T^TawHMb_$x*Kb>BH09fd4c65m#dF#UH@J#*S?ELo3D(buf0fe|5(XG)N)w2~f zN)F}a=&1mN-=|*{2+AZiy*qKuQD*uLe)A^=8ZRcK+qsi%XFCU`P>k&UTb#kSd8Vq6%bxrp*h7onX zO`_Fzf-g)e@Tr9YQ*-(E{+XWUh|943n47rXAx5p0Xg!`p^b1wUO@xXbi7t2bv}SlA zlo&tQos!W$z%1m(gU*?U5)9pgfN1-aM1F4)SIZ6+;SduTOgWi)asNcOG+1IV`*W{^ zTiaGigR0x+Y*y=N78Fj+50gssbx{?7E27~IQWF2_6PQ>ulhvYvHl~_OsE+S~cF=P$ zehudu)&R0B64CSbQW0LVLr#VEPq-QG;6P?;n9He1B1f%Qzh8hsj>I47bl?ST<%ggQ zG2Lz%$i^L?4@~o$hB-8f3N^03V5%d~v@)G)pOrqNOm?Mj-b2IMemoWzyUjKeF0A9U zBobUEh4ixqD|3WykJpfedbbYxh`)jIgOEr30=?M>5iRWY&O8L|c)jTAZuv@QPd-OC zvN&gSu-rPZVbp7Sy0Y;TNfhPJL9ejk2B`g=6M!>HP?+Etxl_!i^%EBD8W6Std%%0yubHEDwC9v){tp7?9Tw9Wat4ZV|2PN_CwP)h4MtDm( zsSGUO`5paYXUWa$A zJ;4IqY`W`peBXkF#uHI+MBO^f%?@Sj(d}3R#^%7VotAV|8xE2 z!LL@g^8D+3O;79cV=Rtlvc2(r{QhIlZ-P6wsrGmb1A*rA3;3Hne7V8F8KMOYs*}qw zq{8?7k_-bOWjk+f)0!fv!@|F^aM_zVk^dg+(~0iTw5HOOA&WlAHmPp6!c)8c%zrrd zigUvytg2ur5h!bZ2a1?kz?YR0{PLnUc& zTGTWu-4I3+c5k5W^)VX_l{GqU|1X>KETsM1&*#A8`OUzjA?Mpa|vSs{tk!33-hXVq_NdC==2)TS(KU2H`;v^S@5RZ+=~1McaUjRv(2KqtOS(y)vrC0 z5$tI{8fx6Ok0H6|XgaDQU7Q)!f^6lhqp!4s!NWloGKy@s8HbzD%uvO!ReP@uHOu$M za>8E(9vaJm0z-pH=(l@vT`OH+7Tfo8q~+)DHrLH);}|j%_jKAxq_s!klN$V~joOA@ zRZ4ioC?<&|Gsg4>jQs4w7?GVI*eLz7+HL((B|7D4<5g=SfGUzIOA`n6^x3$};S5F$ zx2w`>sodxR#BM4p#t7MHOKA2kT5~G>Jg33wf1jJ^=4a0`yQ;g zW>)X>Z4T7$z2Q|^xGnYMZxMm3;r}2X=3tH;x24@Bhn3Az%1K=RC@Qj(R&dh05eH%Dse?~k zSlUPR$d^$%J1)7H<9$y2VvrV>8^qprG`$N4`AB~SH{1R~7uuEITH8b}{V$A$tL^i; z5tffb*7kjmDyLy1>>KTD-jA~q5S zNV`MfZEXS)YXPdr0Ijnj%Ow_u@ND^QxFhgb=>j-f(>8G*C{D4t=w71(A+!$dnhb{w zdgq0LTtt9MHsixRWU>9tppWVo2(6rTKC!S6@p%zjkI&`CLwMs6)qFY=e`7IvmPln> z_Z|WcYEBRIFGh3S!0gBTu1|O=cYYn|leXv;e!|Qcrqu_p6YGAD_HrSs=PPyrb}JFW z)FeK<5hc#K4`PIg11Dz3yv_o09c@3_SyOr?5mqaRWvRB(2v}1myKJ4SVnAK8 zjFd1LQ#wqHWEnL{;=cyv?+1CnF@byEr2)TzwISLgvijg@0yu#d4?eXGUUk+DfQMiR)Y5(axu%>1x2#bR^@h51aiOLuBy6S0pNz zhXRyF_W`N;@jv62!)yTyPM)9wK>;Hf9Of)w?DTJc|0)l4A@LSd#8cBfhR{>GMQ^&T$ zpJr`fG)Y=7`foCG4iWI<_tW33`;2z% z@OVBunI8k7nP#iAGs~5~XSBERd|0|aV~*MX$m@cn0&>msqxkXoqB81)7Pr2RtWb*$ zKoPQYL&F^!?<1AW7uBo6%k82i318q5VdYr{p{^8Dv$pfi+F}cM4?uGu0(TcssqML4 zFV*e$);W;n%%K7~Md_XSdaiqF>$+fiJ`%-2lthMJvlz-y9eV*1*cKXxr%*DRUY9%? zK{>KcDB}IcMCi@N?>j*Dw{IkOUBA@X2|P>hcOgi?A#k>;S9vG#GLMFnh(G*xFNw_4 z#ki-a6g8o-rV<18te1iRQMMgNwlpq=U1=Dw7OazYSaVF6^rT8bxKm%E-xuFB+!$=^ zyof2?Mo7p$`@;Axa{Y!cr$WPQZgY03V{O~7YilIoozl%J2j6hTpQ6#mU6P36Jau%n zXSr}7aK7ZZF?$&rlrWUk+O%v1C4-F72mUFELzLy%~nDNuNcF2dR#At#rfq0P!cJrfl0D37fK|4}=8G z_2&<~WO$;4{I!Pdw>3ljrxt|pV*I&Z&rT^nkGAm#H}6j@Prk|7u2xP%zC zUFC(ghQ-hJQ%{@m8Lyf0Z(n`+@yRD-yL)zD*DiT1UT8HGX&kqxN$DfbUz81IeV(>h zQ<>qJiI0tLKP6Q)k-+CR@j0w#ld@`?iP30ZkEKJBm{_>|eReSAR^IE|?F1)P8Ts@3 zytihrMr3B^IznUl^l^o7lM^QV%`~|6>mw#q>bn*w@!N^r7616%6wW6Kl%8#VlD#bH zx^Vz>wEg}SiAI@VXsF`qbxfa`$d>8 zR>vy1Z|bhbcut}&C;ci8e}nEY+}WoA6)bGl$dpkh(E)$!Iv8ICvf;3*5?y6U5+>d^9v>{cTPTaD+F)SJE(OhL*AXYZ6&)WQ8Dzpsz%To zOeI#Yo#=ehFn?Af=M?ClDIK+WDuRE@5EW-S(aWYzE01bk`WkW+Us!tD( zltI#%?3JC{pIUo@yc++hW^C}ZCO1(Sp|@tioL@v?=3KfV&t6a!-ocMWa>Lfkm__L* z{F5>P9n4LD;&PLE>N_5nhGe!sf={r`d;0WeB|wGoti)6K#DXFt9~CzPXv&Fq1uIR& z*Rl8VK^{}=AMOatb|^#9(zmQISV^rRivA=wn`Imp7S;jJVAIy3bAahtv1m64k#>!j zs@QP>afFLhgyrcdF=l<};EQv;mpVGTctZ8;;LpSm~z8uIKpp=h2`M4`+w? zfF+l@{D#t7=SL<`%`9yLbApu?fC*%mpA6(W0d`ZEaJr8^%%OiukJpNwouDP+aSjHr zG1&giyhZEFZaF$fsA|Qw?}*Z9N4CDKu1%*)i&8z@CDv7S+H+?{4g<#jc0_TP{4)_T z6Df!YdbpP^n(XqnS;L6DAog}KBNdO_#baM^FGKmhELX8ww)ir)Uw|@@T-kAnmJG6u zWXzaL0lKU>=N=FnzqrXB!XQ(=KOPx^TAew$GwK?)h!wWzFJj4Ed1zFK|0`fvo?zSj z3TN&utdesZTurMCzDBQ@cc7E%u!%f=)9cNrTi;O-Dz@$s&q3}`Seu!v!DZd0Oe@NV8RuK-%o>aq)P@y~UU4ID1lI<^FRL0b7SEp{ECp5|bkYJI&ump1U6xIn}#OgJVtgKV> zgoF;ZV0p6aY6OiB8Kdr5S*$Blp1kGWn79#3wbMYnp|)@VI&t~TLTE@!ocx|8NgyX^ zpMeA|nbnv~OAZ(aj*ZCmiGnvTxNZi;GY!?~zB(QsrZ!jp&Jqf$H%zS-RbcvD`=Cv({Apd|7TzMkmw_Nau|LD$a#dO+FiveWm~c6b;l0&aQNj5I`U z&8>0G*!;b{Rr06HYy&FS$+?*`O&lvqT@o(KGOdc%fWA7}uVtz=9AzVz4$?ehP^=;h@pN8NtXa6BVg)up z;_01)Byovlr2)X8X%7hh9{aqLf{DoM%#7zIG*yoh0-u5&NCPrx2Ff(NDftx4CvC&g zHhDtTSLw8r+Mrx?<2WR=tme^(Dh6)dY$(-tT=$PGH?wvW)*Z~7n`r0QEO5)(vOcHW zU67ir;LR2ug`B2u*|r^X>@jBWa-~W3-x6YaOl1j8|AgbWH&Y6{I_&DoR|kfar#fxU zIYgqA+GwnDyI|}skuo#f3&j(~K8i3LFsUikB~BwGhL6_|HWjGLUDf`bpItq;m>jfm zO@8Y~8sYXmOEiolZRnZe`>uO`N!_(<)3QI&AW;B=Jm-`3JrzrUuW7)QefEr$%oTj(83#hqTNurCq_yu^^<5XJ++5Zs`4veH;lkt>?rQ7mv5xr- zGhNlwjEk#{tY}g>idPo$jWyCd8@^)YZQM%hXnp@r3(8Ycn>3Apngf}-D5-b{xae)|Q<#}E$DRK1UJ496_s3U1v-Y&@T@9MdHmU8g{?)F zP-|J}x=Ih5N!5cb=0i z#P&n-f?X3zu@i71LBTw7`A7`d0lA{egTV6gf9NP>oJ*}1BPP^l!I3d;^Mk{rLgv(K zbH+i+Eu|Zj>rBA`-q#3}&9#?#o=J#)CE*j!?#!Ipk_>SgzpMnb+t96!_SR~eG?tpnC>Oy3n^MIeVnvc;AFt9KlGoDrK5ax+SawIXcFC3uxL78t zqL^r5@ol2ahZV@__8}~XQWw|^G+3>I-gf7VJ2`W;x|cHT4e>IGA%(n5ivO*JZS04X zsc3QfKaTbKs=3JVi+06FkQCv}U+({%#sVf(l9E1O5GHA+50`0#El{@4@D23MM*`Jk zI4<)?@uu(AMI5E+(p(A%qHvGryFvo_#4NMh!_6-=OcD#lka#K&)D1pLmkFa> zMz0WqegLv1QwiPz$$!}KsrlfMi8MJ*D8$jLX)ogzOG5Z&?V!~n3JmJYXjFW_`;V!u za*#4a4=EkujFMOwKAB~{`VLf9S&4q7c%SK+)E5YXI(=BDOM^0HSxekv~tC%1R0 zG*N4;@M7~#67gutPwW?_Mzk9~UzZVEz`e%ls1G)dbR~}Y-0@tL!X$|+Fpe7*>Z^XI zKW2C;4rqZ9X+0d&mPGNPjD&>gr`l#;ua<2vg3EC0vfbekqrQsjM#m~R=LI{y3KWGFZtyb}XOJaG_OUmMs>b!EN2W%=%0l%a6OXVdLScSybhRz)Dmd zaw|}!I-mu{A*Z5Qs`Ym7>;$~=1Ca)WN1l82L=;p7n&m%!TYMKV`p1jwU}nm6)pWQv zY3=wmtz%-AAt7%PXboIh07X_yT&KxaDac?=YuTs7yer| z=aySx5JnKvLL>LN5!u!3GnIH)ivpv$O1(XDUYReEB$lNJbgsMjjHeWoxewFfcsSBD7*qV0&Za(KOgN~%} z178|pQ>SB1d4>um2e$j3Nj8-nHc}3Mg_zw2H2pyhdPz0&(ypwuB- z+!Qan)&HEl+^)lgcRLu75r$2i^n95w@`GM7y}Hd&#^Bq!5JUU)$&z;r6wdby;o5dr zTVw{3N4Dsbqr&o5)NL?(38r+)2W5@x0$OfvQX~T|Qi}=#DAB zF%lapLKzh?RI6;H{N4$m95rqD+bA&LYeWn@3f=Ji-1+WhYpVk!0%l%|G1w_FENRVY zM1HU4J4O1OwH->yE(Uj7?hw7UarFsZ@OL`h_LoOFh~q6AFcLlIEyzqvr*P^myTSDR z^l(~;%VY)c>9uLqE!$bJ`!z|JZ=bDSR37pk^B(Hv0OV;mA#`}go$Rk)+EO?&9k zG%#W|PXSY_7`b-)Gi|@Q4LD<Az#IGc?-CF* zRxz;{D5tUl0)4KM;RgSyrw$qU2+8hy_p~*j?c+ThX zjViYM@gf$NvP0sOb%5>_8F+B6Mez1>_N}^^MQ;F>IB7gH@})TJ$uqgC;SLQQmrC>7BNW-mA52osQeLTr4KVDoSr}Y?!m9XccwWV#WwrW2LYmIRYMVhlvHsB zy`S|%?}y^qO@o1vB@=#yz}@r#0slz%&~&NaVi?>e^s~VyggQeLCgm7Av;NIXC+miT z0(Fbojl6);@&Rp!T$5#f+4qbG3~70C75RAHgrU@eQpW!3RAu=$lA2Rm$m+LAcXUSD zn{?823j9*PS^$+cG%Ni6+xZ&Aj~LE0zhpwySCfCW`}IQE6{G1&gVtXEHd1gOeNdW# zEHOhe!EO&GV374-siqou=WX(9f`R86>U_94%i?y3MYsEQx3p9rQ->TTy`mzL7@4@* zMG?TzfO4ZI|NQ9E#hYs}1$P0H0Zu%(Qjrwt98smF%Jb)4t$w;>GzBq+ zhQz}JKHE4XAV^~N9WTuj!9;`vl(Ijo%|m(a22}U!!1oci2?SpH<)8c{R)Q_@&hY7Q6O#fG}WiC7q)%m0aU(JZNUSj*wBBPQ;*b#Jmcdz{QG1e(Sza!UyfW^j)Ad#}0sLBNlTSNc* z4NyV_^4oHUG1`kKLI?ONOcA4&Li&o3j$3V;AWp+hquCN&0}$&2)H{Y~Y zRe=XP`%IvcfgfZg9=d1!{D(zSMcdt+7~inuKop*E6<)T^9N_2rTjP%%1yH><+Pg3I zZnKs-npj!-OEKtoFF0sHS=enY4%Iz|;xi#}-i zt>EA)BqBopB59yl!0l#Bg@Ah^@%>cC!w=NpcW%-v5uK*EDf>K+H1O1t^c`qz^8X(4 zJ1Bakxp$u(lAgwaHrPNWWIu~;Bo`w)lLSiDqC~L$9Rm=UjlOP;Ez4qx!Y&Tfn2AD| zZgx4js-@5koeUji;go_cf5(tA?23L0lmk#I!aL2E;MM;IQzV|6_fkpak|$MB(`| zMu%JcMUr=y7<}>kWdUP)x+sH7Qp)WB+qadW2IRm9M0(VXr-m>FTxMGB5WXiqUOxH^ z6;8fxT2DC%kx>7_48RYvZBIA8gIDR*zZx;05ng0Q{^Efidxle8H3=ALhy{BsO!4Qa z+D!gd7{H)aiTC{1R?<)(Ry*O5SMm^&EA*E-Lo*sf9nzmTYZFtAQrBV#1)#n%>YKpIJMIkhNSBiy8=wbx%cC;XhlwGiTzQC% zGWIm_!Vp}u2i0{VRtsXv+AG~^z~lyo3xbNEGM&D&D(#{9nOsh`mA`vdCRlv~B945A zp0m!YHxw(FXD6d!Mlrp32@@uVw4>p3x*gpi%9~iW<2u?FmndYwWft)P`7vln-T`!@ zP<7_jDB6ADq^%miplIuhoF*Y61e!z8fv|H$1zL4q;Mls}Q)!Z{=9IH>+Fr^sVmHMo ziHnRa+%32}p%h5#p)j}iv+VR*arGz)iNS9|Yq(E?ZEixLQ@)!!8kAy9pbFQ*0|cCT z((r=cZMi(vCeWNkkw;vbk%pXzIX>j~HpF+2?eutY^ypwA6TaYW#b7O~OrUs`+Y4Y( zTtDS!Zw^tYECEtEfiqf<4y2r-wXtI~`8D2;{LenxKn9B$K(K#jyvhh4$nWR&O2ZTh zR?=wi86WS6C0Alrcd4Ru%nUu#;5J33uOTlaTPJ>p)(-nquni|6Wkqt$7em$Q7`qEf z>moST?-y`9i|{FDv$A1x0FUw+O9U6`i&02OIW&066(Y#+f-sI zi&?5YZD&j!fV0A%v=FQ?C!6+m5cx%ml2xmVvm$+FX{n;uj5sJJum(4c`)kG-qw>j^ z&u6w;OtK}OLM36}&9ZBwfAM<7qx$Y35fdX@!?_rL;M)> zf15O*1V|d_3%C#X0fZbx8)O+23seTw1~dq?4D=C95Ns1%AAACW3!)qn0WuQu6N&=L z1}YmG3wjVn2xbnJ3$_rB4{i}&6#)am1z`~}9`PC}3>h2Q0{Iff5tRhB1PvE03mp`_ z7Q+b>fcYCU60-yI77G3mAY=$xm+0?eYza`nG?`pK0m zPF;u|0`DUL0p#TW()0iN?|4NRFvuX5P{?rq0%Yy-r6WAF*3xy}7{gv|1JSM#N+ zWVQHawZxLp%R?)Ia*LQo_&SbpDccfWM*gLt?0bm0qdosx_9LjZLUQ1L0xb;E^SMWF z2Wse5j{H5(NfE01lTB@&I_+bj&4G1z`{d&~Inp z91`yOwBqiO3=OB!3l52nySuw}yy5Q98}=`Q6g=H_0T2KN;0lKJp^X*{AO*>=g&oX@ zLjp38gF=*|0|S`A0#ccl&4ykdk}( zn^iD_GQc^&&_baA#lG(a0B?SX(d{=_+Wo7K&rF;S!jBN|`-@<%7*!i1J&SvZbZf%ijjl6M=S93uCN#;!zO_Qp-1Ds|1 zEP2wYJ`fvm1UR_mhok|v4f5&*uU>>^7zBYyY~iqOq1f?JykTdH_U0SB$E$m9q95a; z#U4M3;vfjxQGkXW1YHCHv9YP!eP7rMlPO3M1eo|;}1P^iKP=0c-tln(MJS{lX~AzCMPu- zk&6>{z>sovHyPuvar#1|CV`M_`3ciUc-=S#PCGthNeb(&&CE_A^hq@VA!$1E{tExmIa^9YglhOqbN2QA+l19#j@cYf1hL{j#;kqs}P$8QU zC6#^~|7)8Mh^`u8tlAFVP>I3vCh^VkmP+z0Z>yxh(o{*21TOg zB?ByNC42m1DI}&PG|>15-xdee31jWZ`0vcyOCC=gKAuU6M%D9YgB0b{ zjGilfo+)^qR{mUxu8(&FL%N+g!>Cq>;RQuy;SF*t)ajkN zCBwqSA#ESV4GFLm)0vB>-Jp@3hb8Iuya7XgrmSuIp9@d~^K)UUcsp=i2{@=BmT83C z46&roUe^$ap6tI;L5FRLMIE)tT+oq8>yV#xXJaA>;XPxLoE~3swT)5Mh^FP9i7==3P1)q6+{Kli zEd`S?jbhJlz>>5~()5&c=us=MRHxmmlfPZECSEk{-EK)9`PCDZ=w7=*{(*BAa<9c} zNujn-EZ99({zAJ&+mc;g$Id z70#1*$1Hk8H*Cf->aq1+@j&DMd#;PL*r6bR!ndBFOJK^3umarOwQ+0QwQ={wv~7?& zRUxzg<~wm8P!2_f5IPmZ3IQWgK>`?62pFU3QjF7p2^ug-1E!*42%$|itrAlzDvD2= zQHg1mPS6~kX`arsKxbNHogIoLg@9$&304#WR%yBwYcwED1J-H42I~v$s!f%cwpgEO zTP3C)IzhX1rad~-KAq`6k8yo+0uODJYgQgPTa?EfbQ`tm=p@QZ+?+yh&a9ERIoFvR zlBHfS@;Nfl=eUHPU+Hq<;2L^x13kFawlP`W9V5^0q2~|K^GBUC4xXR~&(MPxZJUzi zy)yFr4SN0#J^#=-_D%0x!-zXEJQ;2E~D6?m3)UI(7zGH(LUvukEP@B)`-_61)2%)c>Po~Z}k zq%ilEEA;3yC8j}*Is7S%nko^gi)My=Q;R?Iv@E1rLDtR#%QGI z5HX-m(|bZHXmXx||8XK;c5H>H=<}E_Iv-)x$OZ!=cktMV#2qv8Eb9pql4SS`61%{^i+)`^cu=#IhF_1C9}E3UGE3_}RaDi~HEgok7F%tz-3~kLvfCbe?RU^2haGX$F~^;7(kZ8%an?EK zUC?yVC6`@s)iu}MaMLZf-Eq%-4?ObN6Hh(!+zT(g^4c43z4P7&AAR!K7hiqz-48$g z^4tGN=+UyIPrr5p22C3>97!`)BNge$n73fjtmVi?F7i=`Vw9pBm8eE7>PC#3Flo$q zG_va}&C4_}a5MnZM#kn4+Sw9HJ3?tER`V diff --git a/themes/openfreebooks/static/js/KaTeX_Main-Italic.woff2 b/themes/openfreebooks/static/js/KaTeX_Main-Italic.woff2 deleted file mode 100644 index b50920e138807f385d0b0359f4f0f09891f18406..0000000000000000000000000000000000000000 GIT binary patch literal 0 HcmV?d00001 literal 16988 zcmV(>K-j-`Pew8T0RR91076^<4gdfE0E4su073x(0RR9100000000000000000000 z00006U;u(d2wDl83=s$lfzV`upmYH?0we>33=4t?00bZfh;j#m7Yuo}gkBMuFlG6J5B*sHHKd(*=umo3RRA1q&Aq{Qq;*?z?Zs zS6lWBvpA{|4kRGzglV7W)AM`dl?u#krjN&WNtdj+pK9tmbDj6g11qm=IR>q4=|=`? zti%rTtj4WAvC1G_rIr^=2^+WshA@nFohl_hT*y>e+7AVqh%8x7!MALuOl3;G|JvJS zZ2pf6{GYmVua&&rfSf~>Q|VHyoWtv{ooO}gpZNn4!G}Ns2Wky}~; z-+Rx%Qf?d6zTgLFWNq{L)|&XtUDJ@rBvM+z<#qC}{~v8;7xR!-65^qpmB9aR)86*I z(Fb`#+6{RXz>gL8A*j+OT~ahDXWkvbdrxCqZx*DH?W|_}L8Ap}LZi^ z0IlqWBQJkKu7V{2mMO|~b$%JDQZ#*va?6C3FLd5So^>i7j8{2goP1iH=I;vx?RqZ+f%D!E1Q}Uf z{0KzZ#6dL*1rA#A#nlOe2*^SaCA87WYSuH!F-~xf7kHOX_>w>4Ow>GI^i|*Yqu$(o zy|edpvIl#l$1ki=Wz?DEGei2WNuq=@I_Sp34KMx$U-n%;?B1Oo?y(DFR2sE^JKR2X z-8G;1*ayx#?E#1FbCY3f%;g&TKkL8!pWgZVe&=t0G8VL%TMb-GT|7;&|I;&j zkM`FvLW;i-j(9}~p?4@p##%xxg#6NNA;2G8NdOw#s3Z)rVoM@GbAqhjDO`sP5rWI` zddKCYp`S4K#-PLrvlAPlH{%u_3>X|uvq!cmzm;uF_#UBueexp|=;6wEg#<-aPj zO2>wF3fYv914sg zp$!>z%#4E66NKBGCU$09PCSu}|0gCgJH|;w%eD_&Chn*gwF-LfJu|~jXh6f26o5i5 zv=E$ZMC1zH2?(VfMZ%L2!B2vMv)L2^K6_*wUZT#}mw<#y zTcCP5%QzGnTzj6hJM<`XN2wET4&g$%Jpob0t-?9S17aH!^vo`#aofV)Go>6J8R8Zm zNFf2FlwhQi5Tuq+q>(VBm2jk!1V}Ft$RG)O(;y-=CEix|yr3fZoHGY4ncikgezV^v z&Dhem+25PYh=OYd+egsPPDGUiiA~su&DgL78@6J@N!YLr8&1ZC?bvV%Hk^vh&IIbb zMOpcQ%7%^xp@$fX^vESsxkHx!*` z8PkoPf1#mrca-J;XlDa&{qM;^p%zk!O@j2Oa-#+Dr;zq^zsiT4tz5uwl3bw1AczDZ zzuk*U=ApV*m(1^wCg8AZU;#2L{1hrR30daMp37-`;FlBOkIdRT&|RCaVB_{Yt6Oig zA|hGb64DR0Ku%f~);#TPQv;Nt5n_yusik-{%))wC)-f3cBRNI-@q?L75&Lhq3=ygJ zHDJp`QK_?#k|Y)}E8Es2T81J8Me@*kIve5cTC$iCirP4=sD#uX8n!GkC;~8+9 zc9a5OOd8*czk`^sP>VH@6N7g;+AfZVSF`*cjF!rZB_EQEdFFSNJwSrcm4$b6%8opo zXvYIV#if$1T0y^McGRQRDm#>2h&;LXd3Vg#!hHx;yS>VOurT}04S+?Nj4LU${h0DQ zD4{efI>u1YfcPSf75)>El0}OExlJpmQOO4qcL-TD3fFONXZCN!pp;2qWHo!)T0R(C zG~=v#izt_SQQ^)Ft$4~h&dQF2R1yhXjd7D-w9q_{-m3aTsZUF7aD6c&urUlf>Bb_X ze^7HG;!7xiehPCYT8nudXHB8*?l189t@>n0~k5)@!|=BAippP zplJt~MfMzQ;DzI*fma55O-#_6u@TV#NM}<(DohV0rU9_d;k+YYeqJPW05NhTH576H zDIGwK{I$i5iqm*>+n1Rs4YJ#e{jA8{*82y5vJ1i~ko!X=*mzljpCu#jie z1<%8NmGYRSJY^}*S<1^&dM(gf!SfDR86R23XO{7mWqdECp91|BxFq`zr;gvhJ?-;{U?B*Z z4Z#qHcQ1Sa31vZA4qiwVYhxt^5N%)GEmGIal1(-4o$PUW>&S}Umx6InD){m5;8B#5 z==BSTLIuUFlk4@yXqthNP@Kv&e^zBp4j)Kn*#cT3kr`rS6LJc z)s=K~)i&A0Qc9A%TjpT+MFEP+l+uNR$})y3(km#Q)=DUejpMv5!LzvyDQQ`WK*wB( zWJ4!Qs`MI-UT?Ge$sV_3kv(dT_za4xDG(N`BCyc+A$=}b1I-}IgtK{n7Gn*xfI_L3 zNdmaU5Jm;qQ2V#1CMHhgK#2sZW*Ww_y7MwE~SKKEVnJI8Ww; znjb!eLwzJTZyZxWxFqgs%z9QNU&UCXGWi%Z5t)O8Q7CA7;V*x2X@GzKJFXoQ?#okB zYN;mQ3Wh!~v{_uzD3yR0g)$+y?<1}HbzVXAfrKzy!UzXuVL#zxm!qn_hMJF6Pnl2C zWm2r-n}N>Z{^PX6NPJlB{^*bjVrWemY`lpPGuxe$q$CQc!soke)SQK2htF3_%SI|; zn3A4|T>#AVR@=W1I?{+V3@6Pr1xLDI3jdNyE#k!zv&n9=Pqv4|zNkB_as*j}S{WFWVj27}?Uoq5_GUyfl@>s_i3333Q$g(#pRCdm}jY~Pb(!!8lh4c!(ZF8nFP;8Ng@P7I_q-Ss^i!zr*bYe_~-*Q5tk z0W=4Ot^I&-u@pu$ph|5KiH5q5Tp$x65Y$PMwchEbTzLgF(9O1!)gycS^Mtk$EPhJZ z6mdCS& zm=bOoVVI_~*z?)u3X(_`CNY3dp;5vcCi`l=v6_d{WKCO4-3EiD7|gKqS$Q@BEfoFT z2%4!aGXYYljWUSeLJx&BA*^Gj$p!gDw~z@XLpDU4YQ1M8x~w#qi$pnm)WFPoxEpJI zjYPy|F~f2~oNe!7tiDDcg2G0`sFAaq-tZGzDi!|rrke<5jghzSDfEQ{bg%;m<6A*_ zO*V>8!30%mfsGQ+xb`L^%p^aMK^}Fcg4|q~f5=j?k+9fG!ZHOe1ry`WE>1p+Y$yG{ zKyGViW8u51|3$HUlCQ=ym4%8#J?!uIB7^#%ECceKCW!4Mni#H>q3)#MM{oe=er;XN zi7p1eLHLuzKoZu7(B+}JQ}l6gL87nxa*~3qB;2DlQrX)8Sw=Y^mkCO=400?>Z^h%J zQQQaFr_Io*kQ5XN9D1Hi(NL_rwYf)}w50n{8^wowkkZHp1<2}ePc8FZyq1A6FPHs) z>5Y| zOhwWFb?E03?7JUsxSywBb-h2ohNxl$yZq8*>AbbZQ%Do?(nQZxi){Azd?5k_RuCG@ zJd_t;toAhjapE3ALbr=GvD?kuFj}Jo#i<#MdMwPq-K=G{cNM`vxuB@ucxDTE$rE8y zBWtURlAc8@r+pvaAlnsZQ95sLmvq4v@lxzebAQyHA@>)@B{6|6uuY_TwG4RK4}#c< zV}U|i;i5Fgsu;X!1+ia!)2$>jNV!LMyG94CG|1pU-0mKo;;CjZEY)dBDA<0IRDQH8 zJ1^;{h9O3+4v?4B=Tbfrk|0bwJm}WSIdLBuP z4}c=2^8m=LPia-5c_hC2hIhl3F1P@;`22sL&&2;L$v=>tJJR131;fPc_=|~;Oc2n+ zK4H}N$4-Tf2E!)U1^RjKln;TVO=7ICOAU9nH2R~OkNizE414K<<2WVf^SA(X%Z^d0 zrHswC@7NcPVy7rk>^LFRVgO6QdXHptyM?4Oy(5w-I9_H^kB}#+`ER46swU%=myOVs zX_#gRD=##!N;5O*0m>JVb7m~al0I7LaEOW^s*qYnJDZCjB?Q>=Auj5E%VPqsomB4; zOe)2ZA6RA(Lm}E7K4^k8ZKT7tPwsMU;&ry#)1;AP>)Vyqr_m3(Zgnols_GXe$a}@E z*(SMf5pM^@^m@oSTw8I@7jbG$CKgK`buz*r+zZWxlMO{wtwClawh`xaXhMm9;4wvL z8LD!Um)v4mY>CnN$oZiBZL(P}&c-Pi67b1v$SDFXb4q+n7%UMK-BM8`+|O9Ws=RSo z)2Hc<9-7Bz>X|SI(NC>Nzg9FGOzHWKC@-EMVVKXPVh|wLJkgKI!5>b6kiXj+&M@Hi zLCcUEF#VT(qcCSQ4Ckw#jE_2s^k|B-Z<_oDw^Etu3#d@bV81I>RS;hj8OR6{ ze&!MkQV6Zp8Z+^KL5HxkyGH**DXiTM%c(_jFQgZ3wmXa*)9L?qZF%E;n5MFHgi+1} zh60(WFk#!#PEijF8nsLozR4%7f(D*rV+kAQ&?$#*81C;=4ic%~ zY{z}7Wya0e-i7x(+m7WKFz9sPhq6MEem$_Vh4@_wM(_9hmn|5I4H%elfE1o{>!1ql z9T}`xW8)?+hN>9@$_RW7glTTMh2KrA{jtU8H||DM0T+q;7_*HeLHZ`p&$Ip}p#jva zrG@7`E70}2E!8LNRg5JDzs^270W$GaD2%``ES5hHZsM3Q>2-XIt?ZcD&m|H7RK%@# z&BSx(c7z6)>wUXM&RcSb(<$&11+6IM+*@Q`Nt z=fNCl9nCAyLnK<0sR3m?+Tn0unRJN+v$qjnd^>`+(ecP*B54m{XO=k}Tl-;KoHI4o zQ%MpF>o4*@vmspqbRSoH5ycJZ5_plc3SMDiIkOR~NI}q-N4JGUEG`U*WIQlS_I061 z*Qf=TO;J-am?i)le|x+{*t9KSd`eM2O~{rYm|3jMHR*21IkR%Ri0p+$w~vL>aklU7 zcOYRthz_w4-`tktH6CuL`bLPYCp(~a!Io?;9Ji4(=Nl#%nr#O zq%sM)EzGBt$albx;6$6v);tH$ySZcuLpFV@$Gpq<;`N1d(BpJ~8mVz@o1hU>*Ru}u zU+YYfx#8y$5&NbQs64Wq%lVF6uxD1g)9H;tcWK755GNbgNfJu1ar4O9WBp87F;YsL zu6T2zd5Gx5Ibny)ci#1cV6EyUmT=ouxW!K~(tGQn`Di}MStlr5NBRe9e0+EqC0KiW zIgL=|x{a*w=U!z5ZjhsbeiD0mdSa~Jxh^%#LSvvaq*6LMC`E?**JI0(00U47!RX+oxB;Pp#FnIo}hyI zx#D@6^+kjo`3d1YQZf37YPDoSf7)wF&kSrxvF^QBCzlI!k(L-3ubX!0c5c+m8Z9j* z1f~^HX8ZSRPK=41W=O8ly$QN+qOUO<*`A(k%4=iKHo!U&>FQ+s6S}dF{~O_UqV^g*40Z^~E-_9ncFKgXFlvjoqcD zM8VQVE+q#@Vn7T}#D&C=v*6F_3D9ngb6udG$m6L@(+jQDTLWW|Ae;2)zY*Vm~#%|ApE!2^5 z2Za=xhHCVAzCzjhJHs=9dLSCxYG~Rmc;#)aJcMX(nBg4zqNA(zQVtUqpLF zX*2H@6E4&Xb_&M1)IEnWJ9!O4%G)4ae?NskC^uWIuwU&)>j&~3+w7of)=LbJNvj!= zaa;JJ6G}cy9!u-Zt>)sPq#!ZXsXT{Sph@C9_tq>jX^4oJB_^_055b}v4^mWV^}`qz z$r(Dk_j?iY6_zt9(_Ir<+oP1*EY>+nM{^?eozL?T#M|Ufek=L9HoqQee-XjzRQ{`? zgr%828U129Trd;QC#xeW$n^5jVCH!V&r#6-?AkN_DB`2N8PjdOekfKM*%nk}Xw0g<00!xi68(;S`l|-<= zzo#FoImC1FlCBCn&NH*b^U@@A5y?n5!RV$loIcwTChg@FdbqG zCD`qX$PB{>f|?4(C9qy8kCW7(PNhXYj%h6s0mL{XZ7vAXbU&k&pbdO^gO-wYu++)0 zmmKMj{d4$TCQu(U`CpQeD;_7235QN)%D50d)nE2^zWH?2oy!c12zSi0FZp0Eiv!)f zhE|*4O#=$MvL$(gJX}_6y?9^sROCySfR6|rK2gWI(?^+Nvugp-ppvR3l z@cnFohB^^-5kQorM+kDh}%64gs)d#H*+jUS3F_c_n>h}J-qnced#N8idT5` zM>_62At+WH{$okvyE7?PxRNr zN!3YVFgsy-L@GIBTD+*{p2+^Vka&_nyqjiB!9g&5WFkNa-d_A3$y%fi}whS?v!KfJ-pJ`-7{=I|Yn#ddZ}Z8h}ehmReGzyAZCX!&GNrCk4O zPH>j8t4Hdsc->JC3tkZ-fUDh9wU+YZ#N!0aS=AxV3-&?|_kCZ{b;&iEvjSYVoUB(R z`?E<5ud3a=qapD6p=VxRQN~25fS#~^G&UvrV#S!Zlv-nu;;AX2+$zsD{!de(CbZ4u zaW6}l8`n0c;>PT@sVCo^F=e)$`E8cPpIjqdoThYYK)Dl8^( zs>s8Axp3%8m5dDZJ}CU!>aVOUDq=u2pz4xKusykwVJs=Z(=L{#b^nBe^)Ru^ek8e*E5*1`t&1LuYPT8z(q4+-fED` z^>Ai}J0O)EkrC0l8bnfgM=)`Lg2f+-K-OMnZGD44tyMD>?OTI}^;2c;5dND5MH?QG zz@`7&;mxDY!^*?X@vR8#7a=WT;=B+y4jV^CM@?s>;xnf4anqRTCj9iuY(K4GI!Z&= zqM}cUW7>Omr4<3#^tnWFl-K5sg57w{-w6bLie@J}7Q5UC*3_K9@8ZrYbdTw|S9skk zc;JgXF+{zv`Prv(n&{V+|NKAC_}%+%e%Pa#XFuqVxjhy1a@81mDDS*_G`TUQWo_YC zZ|5f6ZIEFPO~2~CVn38_cyEP=)wzFv*Y%oV-7*{T$G5ClwgEN5;{k0>#VX)LW#pbP zBIr5@nVVs9Fd(K|fY}rWW-;6kICTNr)xZ1_SoRqHPMzv!HKCYPH;h3)G$aQbXH_X% zkLOO$D?L{7lXn%sO>H5mf$^NZJXsVFD*|x3B9?W|spv!>>^mit4t>AB2veZ(q0b*?Tx>u>b_GE=}LRs$(@rvE= zdnymV^>str_VrCfmn_$p`w+%9mRNl1AD1A$_iQ=u{lwHhqjv77hj0>>;r|{o-4TFS z95_SQKcu{!+OtUe5hMdAEE3O4`s2nxqx=Jt#28IL+8nnT@a zTI!vCF5X|5=k?v9Qzo|W?;sH`RuC*N?ea5mN@Z0b0@tfa_+^piZLWn1SPe%tl zUI~6lpGpEtfcjqLc>B6_0gMghl~yJN!>P)4sV~1(Fy$*udazr|2rCR3_b#3lDyR^M zwH^g(wVNp=9kf5AzpN9SOezi)o@579MuFb`l7L9R__fONL$cMT^@#Me381y=W}j(dgEeK3%drDg9p`}kwL{(gOC zG2g~Si^^Bg&dqC9Bgp?VakCU!8N0d&$8duG+G2K=x3tBw`I`6L%HlkvKIF7mh;JXF z`bf0w-_V>V{)sw&&M67xE1UE$j>SEnBzUbt&d0yMi{r>RBAWRBtVQ##q4-Xyd%o_I z7k3;AYd@Ek$aVV@-knYiR#DX+9x&5mhxR8$vkK9$Qf^{)KWj_NLwT z;YfX8;h~q4b)U71+HHGP`~*U5_Re(;$!BMFu39PSB8(;>wX`|_L%F)^c!R8(2Z2*ly{*%9YDrT3Z z%n?m}A1-Vyo73J58!J42Pj@v45}Ri)Eg3AD z)0%%aDBgG)>TKP~vpBH(!Qdn%$FWjlj)3fQW{v7QMb&O;Fi`&v;IC<~ajtDD?#L%f z5-2&Ct#{0>FmE-F1r-vfb<9um4e$9uP{=Fx2{4ow(tut#hBrDU&+mDAG9% zs@*0Wk3&o=WHLq|xr}omV#-Wi+Blk(mbmfVncF9TQ6W~Y%sJ8k?`Gwu2$-^24I2y_ z9lL)^+;ShRf?0f#K;DNTr8CUXrw9pb(xjRFTfW1v-mpgY3~Xlhkv!sEtvby!&8Q%2kSA{n)5Nc#hi3y2fZbl!)jDIn%L0oULa#?h?exHPRJ=aLmc zr>W=m%bB!D7*it?ArH8+ItV24+f2;gONzuSg(Pxc~H*1aywRJnMKG zhFH9jNkWDhI6BMgGz!@`P<0H8)@%%X1Pn$-j9W~b3HW$^U80RrH=edglB!U|yP1oW z54TlZn>5u6D*s6`?>=4MOpm9bg8k2=@VQ93-(keqcA)M&DYn_6UAoBVuC4(1g(adW zJB-qq4j)N9-Kh*fGI4n-%<+I9p%=9!t@_-a)K&LQ7h4$0ciB2j>@BdyzQkjmiQDAf zbNO%C+TJGq1W?pMv=j)H!_`x`Sm=k=v2sh;0S;_k(_fpb0I~*>uUwt1QnDN<+|FxD z1YC0x8+oTC?gX8YS#@@ESIIGTIe31O3BktVxa8>yIt(#Vj!rKNi8Iw$4~ZPSih%To z#E9?YMh?@)Wk1TD$LE!qx>RitM+xZbD=~TU@X~yEn*&BYfj&R&Z#J})^qZPtr0HLX zQBR%6?*ohnl1qik1k3ya=We2~8IML+m&puVR%Ab2KOWf%-3*-0 z3!Jw_XS{BTBgW!*b47%uPEJFBDH(W*^q$DREH-#a5tddQ7mwtM9E9k^HJI@E&myFw zsGu{c%2sX!JWnOuyT+fYx^ut`*8YJQ_A(ru1$cx3Cd7ejo|5P;H%a=p_gAPY&565@ zbsK)n>XWBxDLp!j$9GJIL zK`ID)gI&J`E|Q_g1vGX)aTR|(z0=BHjKu^J-Q{MeG zb-IYie+PZuBPk2#=CR-XFD)Xwuaz1`j2nZnK~Ap&XBvUBZ9<)4T{IL~B$=e`<~V;I z6Q*n40=u=vxzm^EHW`m-pu{p0Pg zQE`bN|8ujMBn0&gDnRpfBZK)Z-6fj4LR;+ffACN;b0g_%>c355ojtvk+WLgsN*YmE zLLdcSF_w!5%__%FJ`!Ls-z#;Ahu5G065!T%AjC--%_JjqZ!Jz9;&L)PUJJD?1BK0r zAY{)~4?VF$-w!G2llBETa?;p!_(FgW(gFmj&*({OF?8JS##eFmiTM$w8}HkTuE+I_ z)MHPp=YIfu*z8tk=;|JI6zNx6X#qGk8Y`|?KDa1VGNkWgQrzOF$IZVzfNN1O^9GwL#0SkLk?9=RpzZla% z;=vs~>+&XvZ?BOd;A{yF2S;2TFoMgsZIaAgApN;Ko4iC|XOF1xVxHR@jdN5SqTffq zT+@2&Yu{=eNU-EG0jgXM^1IYL?M@@5!ljpXWA~Y>xbz@ID5<05va8?Z^vVH)Xw7oD zIqENti+l1Hz{0V*Ot%TY71&a{1+Pc1Bzi3jo2mZQJxhyh88@YGFpphQlf=zUyr)pS zTO=_WVbPd3Ej~FRu=8-)d3f|5%UprDWJ+wK(_tmTk|q?9SHP;Alg1H&GGV3m4E$~1 zaBFtn{@h9T)=RovINk3wo`9+~HIQ7&(pjak6UfuXcX3erIdp1&Q$L+6P*SpJ^hqw` zKWE6v^31LRYu;{DCfpBZKgg`Qq_@Etj%?YL{Kc@S;+|G!V($bF$Mx__|73&xIBS%O z1StwQH-bxl;j5{^tjQaQIXTNO0Lnz|Y?oKqQ0kAE|$&c%UwU zSFV0r-EJHa>F9I`whRj@BtOiD2m4rSmxga!O8f~&p-ATvpfYqgrRPzGyV1V{~TQr zjgp@O+)UlE0qO}*@u6}C?^Tf>uNXuDpj{NRhq5uZ-z92+kQ0rW=os$?>y<^Td9gGfD<5yhA;`aw+>?r&jjG@GxZDC_@s-2b-O=hx&^Npq|fL1_gbAVVN&Aa$1~x!NjaieWMK{U&xnw)Z-xA9pg(&{E-~>xaF~T6x}~f&-0R&w~U(Kv{Z~X z1Ys7FeYx;fX=NtUDoEArP;P?L(_?&TS|TG8M!6g%zh=&}^CkqA-;6p`L&flcT5>6= zgc{)`UOhJU!~@9JZvg;Z$&C*Bz<2Hj4;*XXIrIMrd*+*@Ev1K7mW$ zzOB<)IOGI7LN0ro~l?#iZ?m zjr%Ko-Et-VO(SPfP_rq8m#5;A=Oz7OBehLj=7MN4fR-p?*)=ZO`k;+Q;pSiAD9MtH zamn-(7HLK(7sLo*6N{{9%k`p*rGw|P;)r0z*;_50AWCChGPUFR&n~+@TaxsvPs{Ru=ti9C=xPDpIG`89#8ZYOY~@ z^83YFBB;XDoI3m_uUY%N#dGgQRsZzGUz;z`iA|hz2g)`8z)De=iesurwJpUSnHT-F z;QpcAC!w+P6|$d2bBS(T`^3MxIynR5fFX0VgJ}WD5xnme_1HmE(nl7Nh8rtP-?&6+ z%L?(@5;Q|%;;HGQ|8Mv~2@(GbC;IheeH@EkOjNj&=B$2qV|ji}prO60efW3>bAvCB zv{h-!xq11|r24G-&zGv3HSMmLkywwzeHl$MA?pE;Q3jJCPhAq=KmctFT2QtnIA@M^M$wEx!wPaA}eKkaqv zP2;AU@?+4CCHxDNJ>%6CuL>GX*vtRwTysY#{(~XDe5;(wuqBl*Ypv+`V4cG7rIzZW zta8%m1lZVWmubzsA65Lv)B7qm+dPix*BUZDOwn9X=y3I7DJdrCFjEV`8JP|GcaUz& z?)bx-20Z{{j8C8beZ_mC!d^K=#TFiW_uAMsz1?D$TKAZ@LvTh$9LX$!*s0_!x=!vL zANmNF2n&D6w_g0Ua(=p;GZVqa(}6A1meluCFo~smZM!1q%n;)^Qfafn`K!Dt1<#~) zq&V@z3t|$)DT<0Fl)Zod!S~F0Jq6r%6dxI8t(mKJHo8u?EY-hh?-$8sK2MQ}4(Ow^ zQa3y0`i0fXZjvzXOu{6($i7i+brEs$&g_L;Y@P~x@*-Zl+$Yc^wox0W1QvhwbWN+(4P)qGadz`+}l(AiaYI_*}qMTcw19x}D0Va2VKxaUEgJ?BbR zrren>TAZo#yn%x_#lp~%(C)l;_(wzO<(xU$NvXZ0!VEA&dv|K=ye}O=?`V`^-;rTY zS<-FRy@jpdfuri0wTXaz#UfOw7tH-n{wa5v68bc@pYS*|27`wd+920ATj^pRg(xq=L>AQkENA3KgC@tNvH zEGnu05^`;J3N=SR#F1vz9lF%8ZmW)c?7AwoT76^r1j-)c49^n}ziNHc$P6Exj*!I} zygX@od1K6xn)T>aqdHA9zKeJZ&lReTF}|$i!3@jjxe+~%VBE7CCnS#2la5{{p`ej!ox^2JSCeoc4s&h8{ZqC7V?}2Pu)D^@Lrp+Y$&+v7+ z75AX3f+W+ZX)LKE-xfcnR(&kQ@UjIQ|K&R#n_;bf9gLez`9H@+fk&Xf`Hla54NVzee@AXUAcvPP&+Gal;mTf@J|JJiDAFeZ z3Ph24=9^KEGyL#d>P?<%1f-`^Ms8*XpypG}h5zZZcgqkv3z4vCq_@0LIIF$b{|xr! zqe`q|ZeM9~*s6S(*A(g2`T%nKtDJD}4_t#+&W=8128%M1((ao6nN*o)(Sm@lTvT>Fb9yQAA(Mp zZCD0ewHc14J2Y~Iv{PZUN~c(GA`jND{`WgL_i3==?Kd(Ke+`L0Dh)A(k}6&&cophb6_6>*2<$v#__QsJQ%|CmZM$YG$@z~946W&%=lNeC@=LkvzQiPNdnswNsem&cZD$#BZL+I4D{kR8ZU?T4_-%&2Y@gG ze?NhYo)cwfKmFcRi1GSJI@`hxD5Z<8YIz~70SbhL z%!mV#27yLhbtQ5#(j9SW-lX7L{978p%Rd;rcsK>)F?ctOcXiGx{Fgi7#Fj-UfJ$ga z5y}d85u_=a+anR6zr6Ao)U)h{w^4%jGp@eCKDPK86ohPdaSY4Tiy?UPD1uBtEJNi2 zXj9Ep(~#MiKwwmXctpm3}Jg`{!=Zjo6qzNh@*j@z$-jR#GvIcyuV@Djo{QyNN3@g8Y zL1#&j%^BNQkDORI8zxtnAOzTUZP`6OA6i(Byzu?w34LQ~RPMmhrYZZ9nk3SMVYlYN zX?k3(=m+}2%hImhRa4=8Ya%%ivak`K37^jz0Ck1(s$A;3!ks&DNI^*a8Z|N|NVF9*8!xvtBtmW&laSo{3W`aq52C{ zJ0UzCXN|$LqLHWIxyNw;Kz!1~FAfKelAxYkl#=$aa#qDzpVc6)(9{vC^gk}sL2LQo z2Ileu_al~Ws@!oLkO=4>NM4!z@J+0B&o^x`42NGa zNES+DOI`rrS0P1{%usyoriUcAQeqVOdLogyF+3badLFxS*?Km->E$syBn>k_lv zTRNgp!imG>dET6CMdnDxI+B;J5^E(_QlnBnloB0DT)Xye`+0K22dD$wJ7-$c415fMo*m34B;m48Rvbt3n9LTB)2R zmP^y+5G&GfXwa8u*R&P!gU(i#xRYrJfiZzXhuuCyNwDFL)lx=~my6(FU8P+d9PBAb z8565hK!eUU)dmYSFtUnV9Z9e>gM_)lKW?o1Sf4^p75OZ6-TKA}r7DYk#-@~bFs|B5 z(fL^_%VlE`bdjuS z3fB5knP7p_#P}+$aA}^^CL5%wA_Kur%FGZ!%jJlyM$BRfK$Ijw9U}x*V>m@%*#11D zkd6!BlEO%bq>@y161Xl0DcPlx9e|T81u3xr4k&3N5>V=no7J4T!u~R6G9`;hXoTKQ zS7U9+#k$W1O7pYq(q@sxxCPfNEXvqkN37B-hU$2NC#~3I5kQiNZw3xQFs%6z@y^h5 zWf+puQY%D&;)!0jMJYiLp$ulG$YEIl$t4801Gcwz)$(~>kz6ewm(L3p@dpcFo)7`{ zrV&gn3jz?eWslbRqrKcIFa9Is$k&{^uYEZaW3{fq(O##4AOeCR$W3vTS{iEY{}Hqp z&`NZ66My6CkgNf6mJIfIgG?U#tJ3*s;SGoK1b)RBmg2&P>oYS{^q$ z7n!fmvCw%T`pts`K!Za#Os|pR41%Dhx(J&Ynb}}GIXg$(!M9VLYMN95y%@y%vX>~# zmjIfJ{11kKJf8euroBrk#OUV1z)VNu$O=f)eUAg~z4yT`RwQ^&|F<-5o)^~=hHi*n;A4A$96(u& zz6T106j0hR3DPeTNbf1M#P-%Ug!q7F*$QAC*a{}`=vD}y|E*Bwpj%;lvCWS+ZY6Df zp#Q|mWcQ2wG`fIEz~R|2yIyCHq>JN9709?zrxh9nFf0eEDvGLz8A|2!(&v@c;kzcn zf4EaN&ZprZC$OM*A;Izny+@6(b_nHep5(q)OVVd`K?!y{?`q8aj-;f>QjS)i2dyFYrS!>kqBs}4GqHx?fK}?|FQH)>w~y5#C>4c) z(n^WMxURLFY4nL%>LqOI7zPpoce+JLmjkDL;Mgn9U?i&=Xx7mkO7Ux}anNNo1rf{i zuQGWS>*fYR9_nFbxInJ z#uoh|XEqfs9h?40SNOkmyE+ksM8qVdWaLN`8iU2*DJZF^X=v%_8JSsFC9z3nmm*b~ zbQv;b72AESi(9rFx$@*IP^d_;5~Vz{atew{$||aA>Kd9_+B&*=`UZwZ#wMm_<`$NS zz|c;cd~CM~TTR;U9VeVjp?6&m3NU~}ANbHm-t$QWfB-@u0%9NmQXm6zKmrOn<+Mkg z^@uas2$nAxaJ=~O!g$E5*Y6+D`MCLyLWh-i4-R(QPQ>evZ*Io=XD{oa1=%ve_1lg$szem2=a}pBF z({>1!YW6>)A>=45Iy@o?=U_`XF9_boBw^wWi5~%ZWLiFk5K!Q?g0XFX!t=lRfchkR z_c?-{3kuwtd~(P+Pka?%gva;py-f6~&*%sWg=MMdU_Lnd&V$AMVIMdYH~;_u7N@=P diff --git a/themes/openfreebooks/static/js/KaTeX_Main-Regular.ttf b/themes/openfreebooks/static/js/KaTeX_Main-Regular.ttf deleted file mode 100644 index dd45e1ed2e18b32c516d9b481ebed3cb8bffa711..0000000000000000000000000000000000000000 GIT binary patch literal 0 HcmV?d00001 literal 53580 zcmd442bd&Rc`n@NRIci-?&_|t>YUT0p3ptrljF|J##wFDMrl{lYJ<`$AR#0nAqkX0 zB*_AcWPEL|Ot6Fyw%{5tV8CQ!urb%h27>@|eYu1m8*T6Zo>M&=KoUHD{`)-t&g@Kg zRdv<(edo*JjF0$yKGS!HPw*Yux?^x;=`S{p`+QG+5JwMPdez~Rm4EvFoX_`^?ehsc zFTL@G9K9;u_W3?l!})!epFDciCG}Ic`g|WchMV}09=`r0j)#1{udKsw_2`v1U;ang zqqx`bO~kGc*cp6`!wRHLPmGDvmsI z*~kcup8C-U`BPl8>Lb3tqM!E#eQBTiv=h=P9qEfSTa6JXYEwln7OE8*aqz}_J=$!o z7UQvUjZiC0No_WsO9mo67A?{@M+#7xRgd8%o*f;Adap z7`erk{R?~jMllgDR&oQ=t)6u71r7nWvC}hx2H1A^4g$7)yG9gFg?0n5F_>%`Rl2Vk zS@6aqNKsMjF33eiW)uPv;nDW_Z*UBE0+PjwgdglPjrN%N)7~CY^oQv-@=?5!bvbYW zc`~TW7hP;eZ@5m@gX{wD@HrQlp^w#qxue_+?)KiMBp9)GK>h2_pSM9N-iiqZLd zfhqyNBy8S71ljPe(3JowQ+`SJr4k5AxI&T%er^Wa``V{JLq0-j#9Xz|4Rs5=j&G^x88+PKDM3+Xqqt5z`Sj zn{mbT9x>RH=o#8Lp45f9d{HGU5Gmc8nWti;Sa0+SGNqH6K>DW}&pJ7wIwBGhC6p3- zXK&xk0oPFLbrP8D8@Hs0lXaaeq3aCtpMnui9U5IZ5!DCl;feZOSc

    viU|OFj=e4 z`Uxek5bnO)*l=hG;s=iTjG%%}ZQlmpKHt^8z?^>c!0y$B@v7KFUtox@44PgPo6#*c!mgM)V7_u8yDJFU<+E>Q< z=VsLG1*xEJrDJ6OkpnxLJ%YBWktwz|1P8s9o5mnqXSf9d&j~U83151~XwRJqpdeN^bFejq6nT zsi2R%ls>)jjD{=~pf!U@XwCCAWM*)-2@UDPeJ?sKlP%!xm`{GnB)G3+LwQvz7E{(O z$UL(SiX3tsvLzf)q907xk1Jsz;FpcJzSa1NCWqfm#$Ivc@k4S@kOk3r_o;{9ZQ#Cb z+_!@JCUM^&yKkgD(r94mEZhw%p)duCCxn=$m=Yz)f9BqPze4o4zEvmm#{{?UeCC!* z-^Ok)s>J_Jdc!;YL}ifAkvZ}do-l(aG@~9x7$da-J^RfVrP=~tIj%B8*?S-Y-s1Q$ zF?3z7#j0(_SeFH(M&yQ93%X+(;C9#X!*uj}_tp*XjG~Z;8H{+RWb&9B zG&QX~E2tsIkY&1qJYs|`|0AKgOJvz_Lh3?~tC^7yKeuUfeK^!w;n>54B3 z94r|)w3_YwC>I7R@7PM-k_%NUKW36XqH6(#^ag{SuPX_q^S3`vD33f6z&kajcD`GdK<3QzYtp9#SknMHu(BNAppG=ud6fz@7^4@}t7Bacb} z)lWKqD9Jj0AE4jWiC>YPU($6$)rF73o>x!*kbIuL#b^75Vb4oWfG~Rwq?zJe!<#GT zas_zHip>;+r$gG{Z)k}Mw8NpX!yDSkNVzZ7>g~IJv@cFbdS}K7Q9{L#lkDwDIw28n zLUhBnkwou~*S~f9L?U{8`&$p*Je$k83)|!c=TK#N+R0>`>E+5HXF=Y!z$mu^Kb`=5 zdEgjhw8=Bg4zd@rG}_nACE+Kj)eo%R!DFp zpMWyKYEelDle$pU1A^T7+s@a5b@nWHf#lVU=~S{;o`6ryE>J-YV+=E1GJdhRhpaJ{J1X4qFzgN9-?H&RoTU*nTZk=1u34* zllPVq>yIAX6b?=_dN*XJ$B0C1V_XoP5hAug58hnezj(=B!n-ciI2Pd1mW5uz-=vc9obPEz47|pMukip|iPq>SlX%E{!?j@NxToYcqE$<9$rsJ*Uv6sI zK3x?_=hUN*Q5p%$2M!QP9Zo;_4_AR1hzJAS9I1c*IYQ-5v)<@2C56=ghOBm&r20lc zZN?Kzp!QS&)Nb>@5qSH$v# zs3HVsdRMZMWTLWK6BWaP=LL@}Jil&bUX|2sw`Sw|_*BGM+;#iG+5U)G&3!!|cXLv% zcdESqXeqx=5oGa+%ywgp%88U14jh*0pVTGm#;yDBF8ZT`(+DRh=atTGOmpJ{|16=ic1jS((~)(xL)1dLNg^ zxA-c)acFY=nT=DUeMyD;Wgs1>#VjZ&$@BvgLH3$c*#i+F9av(GzOKu3Dq&t1ely9$ zYEKl)T8fvX$q5pZTb*C- z9`9MStfIQf%xkKD)>g^Z-12x|dZ4{BCWjq$VF=6*Cu3^ww(Iwm8m_vzC7Mt5O{t{h z=KA7Nxk7?+U+0^XTMEfUx-YK|Yf(sP&t&2ZSH0CYq zdGIOhjYB`AnVoOG?qNlx)25;+WP9hI-c4glL=N7+Zb{M&iG+i)DwFDctEXk)Hs*UZ z{VKV}r{mtBUqJOTB<(!oekosx!a2(bc%83|ne?`x+4)506QK~jl_-J`Jaw1J0(2!{ zs6=`yC=p3eM7%#2X6Ba#m|qrVG!k7GKAtQ|MJ{M%c&?@DPEA%w<>A*U3hn%3=i72v z5J~QrC-3ci8_aG7805A@@4J_VC0V-n#?kqECARi$A0h9cABTRK1MK6CxCVX>v(*Ou zM_^pQyWW~WdOfxtWun@K{bYewp)1)Drsuooo2|R+*{SLP9wolI7HnUH2aAG%bs$08 zNr&~mp|NsA5PN3MriN(RU0+N{WNSJz+q-xmR!R9Ok!b(aTu*NtCZ`WXy8P49dT-w{CNPm4*bB2mb34(vAc27P%xv^ZoP>$?r3$Zv0gC#W_ z)GNiIeN)p@Q(G<$xVP=L^V1IxE0emcY`poETh?v9+)tjoU9~o|SG4ojMi7~cR z_?vlI&Xa>fE9*)l1UE~i{q9v;R+}3vvI9 zoGa*(mh3N7-f&pYzu~X^1g{P`?|>V4VsXbvQ!vN$&+B900hWCG0wU~&ZweHgXq!y_ z8w^j+#|(#oJ&VD@jBxNVirsS~AYK)jEYCtVq7kODS?=m|`0!r85?pVSV@HV)(rl4@ zEQTnrnbCqLUlr5?%dyxGY+I14j`VwJ#~x`Mxtw{ZRb&T9gQ!F%r#`&`-x1ELP!H4f zE0dG5BnGTH*?-~OB)cgvw>D&!u4-o(3g)O zS_oXS6!`kr^F0xr+&bDz;t;_E4G6-How}gN)se*1;E~IaQ<5(l?hW@f=+!X0bwV{8 zEY~}?M7l!{FP6Y;xR~^pfEFS_PMu>m}L=_g5GjG?S!F3P{`X*Vra#y-k zPMmx!Oo;WCleq}>3o(5|E09TwL7#Z zw`zsF{)+dwGRQLOua@zt&U1)jx4%51EN}gzo0lio9bbt@6vTuSHpWLkiB(JZM!{`; z87K#MHGqw+7-){~^VjL@B3Vc$FsbE`1DQMd!aPxPE_t;HdcF3_z-K?pS45+3K9hIY zdJw9s7tU`gt@e-gcNc+3(f@X}UAM1!C+r9#J)Pxr?>yJ}9+JG&PR~Di$p=o-0?ap&{Z;vXG*WAN6hbRN}@>Cq@KB4m~?)vL%m|X(Q7Jym%H!!P9 z;1#CnIASw`hZZEXh@>rBgtJ=U3@QUaMU?$PH}51a9_o{!@0-1qyuq+B@|E5uQ9~)C zob)Fiygg$48W!0?J)R6nk|c=qRkst-E*GMm=c0u&bjKZc02!_duvnfH{E+?=q+l;# z?@ci&U|fN3=&2|N+Y3P;$^Qk}@ED9OF7k-va)gwEmjG6i$^a<0^joIQX%EHNznU#e|1Z5K_6)vMBouSW#ixX9l%3vIN=DiX< z^CqHqzC+G??}?VjU9Wh>&lq!hZ%%#b>}wLd=iamLAYD-`<__S|13YXm%aLR1nY+;z z%kg=s+#ExTGh*#k|lpInjSLTf$Zjz2ACVmXme(-yRe z9+DlI+FXc_*82+yRY7h6sT;72Njr`@yPaw?{gR$7t;z7W0sCPF`)}|8qZkWy@zq2{ zrkfN$BPNgx**;^^QL(`#oH>|ThvXo=scqK!}k-R3_@yb!tjc z9Y2xHP5si7{~+sTxHqcOVAd{auZW_kA{eU|N@gNZ7u3l$zJe;_rV&_L^!MNT+SiGK z>L3%rQ5H+mpU}=TT2O^202&DOge-?%ewS#*{R0u!tV_ z$coT4AZ%5es3t*M$mi>0BYel3!v190NQIa&7UboX#N?PE2)0dQ^whs|t+fU)bL?O= zo)egTwpKStaT^)7&S^nnRs}G@ga|hQCT2an%$g^Z@Iu2;tP8%G!h*p5hICHR(JEDt z#ucKnZAT;L`d#o-?q;HS;YLmj&Mt0?agvYk4-^qd$mm!S#YG?yDkU2~|YS0wwA*$u9}?iCw!Qi`I z(yXiYIhlnZJ>65Ol}DF!>FDsRBd=>NNKvxu(XWZtJFkuR-gBZ9n$gI5tGNA!FiC{N zi7Pgx#{Xt}4>9NV{Ly&ou{AH~BsinOeePyY>Krc!Fae}9-s*42AgO@HXZ=>DqY#R5 zXXx3FDO+v|Q0hN4>m0f0JTW7C678vkKOQEgAgpYW7u$iZKP2y4RGp|gz9S%!m)~?& zsA$$Pm_Pc^LquNKFxX%|_t@!K`gfq~sBgFLGWgsFF5I@#??={0>c)&H;fk0@gk8~OBAQPo z4cqzJqj~M*?sFDxD1772;k--|>PWQ^kisj6bsA4hP6erdUwK4}jQiEZu6Mm|=dJ)5 zFr7V*e{y$Npj4U5MxrTQ6ZFUs^K-$0-@*!C06M8pAJ{Q+&I*Gb-WLz5VXpaG{J=Ml zIiQ_*N`lb}Hidl;QqT2b+St?6P#=sH3UW7qVSX{F$Qj}Ne;yI^f#Ss`*)@SuFBR1F z7O`QoEioVk3|m0$UoFN%i8s4QzG^)QePO|~=%H8M-qjz+^b7X}D+EsT#HRI0%jmKT zTxu;cv_mq+b|NB&judJO;;mw-AXCGx8H%KrCQ;HlVcZ%`R#i&wy6ddXC;vEAVJvm` z-GQXlTgyR5vJB_Xz){)*?S~WUFci!mx+C3aq1%1F6fc05|R+@{8*N)SN4P!M+@U2 z$&OIx_{#QcgLDGPoGeO0^2=_b$hHtfsy_N&Wc8=71^>l zFJQ6Hctp%0Vv_F(6*9Xe5~i1uFyaR#ZdIaVN!JjFYL!}u!bhU2}rBg8R2qTGp~NRV?^tQ_(AeSFDm}l zCA$rzY@B~4sN7Nk&OE&m2|-3V0#A*0Z1QC#5@qju$f9Kop)rto>I*dH%Ilr%A>EPp>cyg z!Pvl2Wu^1Q&ey1$h9X=y zJ}ywxExMOMa!iNTvFZkB@Gqdj+zZfP6p6$0XaExM1!jiuEKf2Lcy2h0xv3nwP@mn@Z(;Ep7@_y85m;GhHOi6I?3@!t0dCg;;2 zefV{E+=W(@G+#(@fV|@^$Bv5(X~2wrMmhwT>wq~aKp&&YXq2b2WuH94YR>rfG8s@> zEPp=Q3Wr&90AGyal0p6!eA0Q4rpEVb^Xme#QX`?C`~<@B(LaAUuz8aq+T>a7^GPfT z5l+1iL4-Cop4_0R6zK_-Q1lasWB{s)NXzSEHU&&KBF}yr6@LXV@je1x@)LSGuuzOG zS@kAA*;Zi?K}Mm^3&7b zKiex2g<&8+ohg^GAil!spOYVxk0I~372d?g`6}x_?B?lPa1|gSOc0n-f&N8U12C9{ z9A&G*O{JFrM>8I@MWtAX;(C`i*>Mr#?%4zNj2c)STR4m=1X}*gfGoqdXhZpURT0AC z@O*Q-saD;>x)Y|XkCYdkH=zV`U&R=Z)ziW*Ei@0uXmdOKdI4;4`n^4ZAc>!527x^vX0n|(H~q#(0{ zdMD#NwwQpM;|5BbG)RlwDnekI1Xw{-m@B}j;5n3z_$DgAMQLvj2Ujkpf$Mi|X)8Ka zV3}>32yQ-1+A(FhSC%q^f$&^eRsH@beZqM3_b4RYym?O~wC$Qn*14ona8xfD5F-KV zx}EO}6Y5WtA*`<96z4XUXW1IEReC#CiB)U+v)~_}=M`6~3^u00yPyFhj)!LwS+&%2 zYjBWU-=6{fwS?P94`zFo;*nnTa|BE|KC*vg;8GijgX3FBNPd+A;mkO0P@+W44PL!{ za9WR!tD-DKYU|y`O>$FNJ*ks*n(2D{LtRj|hH91ibfY)O;~_>_mQi6E6i!F6Te##& z4A7dh3M1_~^-9JlZPM?N738CDM)TnKhUM0bNp9V}ae~uy)4;mnO5Ezr4i@JkBFNeK za_5VJ9iVlcw3VU3_Fgr4_|D(Hy8|=&hX6)fW0(psFi8jdFmCpC<(w@GwZ3uF}79u;QBJuHk5&xB2MScIp z+qHScZ02qGi$7PC;Ks_voSiddUDTS3lCgcFR6cOKPOezE$`!~^Zk*TS5?JIL;H!>d zeb4L4@x%^Vd$iqMOU9?XiJ)DqfM21-qp)BMetaSLwZd0jVj>gNtCE!!Gze{AT)pUs%-J>rnshEx4(a8+IradouQ>h59?*#k(!* z&>iX1BjjJnr;u^j>${G1OCH#{d59oBLywf#!2x=;o9$5s5f99|WjoHC3^shNNf@Uq zB&p4+XY79qH$emkCWd%Hk8n>FxqI%EuHAvrf=eIS&_5o}*rA+6B_c{O8->w)a`4bl z!$@e>?9SM=kZ<#qtJ|k%OqvZ^Mk(E&jBXxm^najG&($PB@Gqo$CE*87yOCZD*sh?C zmBaa5xI7M@&8;e;2puN{3Xo@(>BvB8c4EEZU&0=6 ziD6U#kzCex)lH~2Mn<`7#^qeGS+|(&*wN^Dm$Z>ZY$1!-Y_eP;*cPIdl%Pasw%_6> zMC~;~YT(lWHKdLLd?lM3KyB*W+E1o>_k{r+UUqTT28pd15A* z`DtfDbkEwtBlvZ8L7Q^3g(M%#D|cDJvsF`5q8yd9zzN0mqqryqmIgQ8u9(HFA^SI7 z5>S$p^h^vl0VZToExa6DAN6Uz#W_L z_~r%KgD~zO3h?d&-l)T`@jWaB=XlSL2Q&O84k_u4u(uqt@Bu)}72FzVolkZC@+F@O zc@rAs&wa1Nb5m!Y3)>If?zk?r%5RlC*^Z_t!s+t_?{|_-tOrCB?rc{u#n%H9(z^7p zLt{c?-EF^%c2fA6fD&bXT{B6c#KNsbvblH2eKDe(3EcjlfFi{~$N-PIKRMhU%d03?^UHrx#~)XMIzI<%};qyUE<`YV~&zcd4L6 z0U`5KVQ4+!SEsi)`tn6o-!h%at!t|1*o3o`Os_P1R(cDqnLZIzO(c|lYQEyaNND~d zSMOJLUAQJGkQHxFIv-i42?E<+0>S?eevA#Xm2H>EcVD~JS_hj20~_? z;HOhP>9Ic93d&3Q;i;+qvHPz~*d)+atJTiGbiUn%pYA8S_M+);ad>&*3TUCw#;!)b z5-_vMXYW}K=Z*>J?|EFX#LT-E-^HcGgwnnhZo=%9RYe?4(nUWuR^+t4d{0wVDc~ov83vU889<=dF_jNV`wY{>#+`Kq(dvD zIyQWOYW?-`=xmtm+C0^-YG}e>`AdKO)U{=V`vooS`Jz6e;s)9`K-7?D& zh9RL_=uzZ2<)_?k?95$Wh8bsbgr#2S1|&vD;VeUXAFADR4-%wiv0o=O$r$Zx&7lcQ zD<|r7Pw>O_hi}UVt1BuTj=EhNnQSNz-B%XUL(DeE5i4fE2~&7p&sk2u!}!yn8(0aA zFE6}RJerZX8|HvHIG3~2+?h#=k1}O170_iip?7^OL^ht~dV{F+RwISEWt_o9`iKD* zc>2R~GOVSxk=$_qa3};FjNsjY&5!{E zS-cb=%lZ|nv|6X|2^$OnejH8`QY}13Nw!OUrSTZD?qPZtMUq*1kcdHlEGFw0UK~`- zs?ca;rxGEk1SIE#ve$X&)0=_pR?xLpICugh9Q(05q$hUMj$#0TYH< zei6#(EC{@|ATZb})hef2Rp2B&10(3_VoavZ`SQ#M$tQ>Q(VpJ4ttx@->(D(*3}G;I zqZp2eWT?JNm+<0FC6shzW7|GJU+M2BMp!G#nxGYIS>Jd7e*LRL>S>>J(<@{v0*sKw zQu;dYR~2&aYo4nrD!IO!ccnpc$1BC`Na}JcA!-~~#vd&A24eUw0)|mW?{hlZy5JT( zOgXi=?*?IF**D;N1``&y192H65R8w{x^^rJS!JhqwIUk*Y;fmBLpE3P;$VGZl49C2 zlTu2H{iCv4npNXTh!7P;NeS%Uj8@IzT+oRrX&RcDr@=`})^{HWYl7iyBh!Ky)X}U{ zm-6Dw)ao{5;wj6wN`|mUEfhpW3$c)g5yVoQtX>hKyY^5oNr{+|Y-huKXLzp3d2Svw zm~ue_hsS`dw}DAy3v@Uy1zCtjn(Z#bompX|S)h%Wz>GGBdQ%}o6fqTQW=auj{U&8V z3o6F0i!4qi^^7j0qh>-xxGMX{8hy_^%Yn5{`^a_I zX`u*5u1Np>N6wU=3|C#O9h-i5J=Sg*aA$a(1op^FLV8QV%nhLDjquR(JPiqj=xclV zbR6l0tnQSFWi96J8k&jq*-?esc8I+H{j4Vpt)&x-R@{ssH>uFK3aYI8Nz6Ua_Z0H_ ziPQxlq`E)C(%o>xarNbxAC-gd1sY(RM~?AHw!)+de-?7#Sp5-`u9>-wq=2u zV`W>Gh<^1o8kEqw9+L{+56F#{a(^_p7nR!VfSiyAvi`)4_bIt(KhpJn)b50IFcP@u zPID9W9vP4mVbgV(y{U5Q%!|5q!3h%zS6}XD$X1si z%N*I(wP<84jlvzd>SEO<8+cV6pTb=+bBD=P(V;I*?CXzM`{Onoo4| z<>!ePJP14t+46{ln1*o#)Jjn?F@GT=zG3=>OJxgCu9?b8wb})9E&l>y!*a5;5-WY; zW#yC~E<{ACAI&>sQ*#y6?d1)%~(M(-mi;NFh;`{ zO~;3mX}3PFMFx>c)HaPEuY`_qnvBlLZKn_&EGEh3uuZmaHD6vfHcuTd#tM`uN7fA~ zPqVQdAxnfERxKC}A*(LQNep3Pe!&n`s*djr1;c@QfTsPbpqCnKiBIg3f1a>H!l1?| zw{*HmZloVWPWuojxBG%Vfm4pTG$01Z!sL%$vGo zava8Z0vMl(LUj}~qtsN?fTC-pW01v!BIrK}1g^LOP`wfU)*<@WKFe1CRLQWn69i*c zwkAxLKy6G-am$D$!#Ah=o784$Ga9!NE7g`tj+PTyDJBI-+%f$0o^-Vx2uA|#N(Rk7 zbCC?|jB}G|9p;O&XLW4;XJ*HyZ(GC2St5aWBJuKXu9iO72cuN3JXC=WjI%6?+L z0%Ne9za?`C<;`yvb-jG!8`&i6zheLvzlnwCw9(bFjC@B0&x!EaLPlS-__5hzjv6wG zP>=j4L>NL0zQZ!SWikr3a$*J%;WT@!WEH}35jV|Ntdur=;s$spn`Xy?-H!jq5Zs{e{FUU3MSkxqO@eQ zo&(H+!oPtJ6J_?Q+q#Us7$7f98L|0iuhhqzmYHeW;YDS&=FFj721jLR>()oS_F;1 zgK_EiG*=?SLyPO+-Bi#z7_N&jLE^&V5X^v%Bxi1pbp_AmZoUPHk)XG zJ`ryR%`l>eD@`IjcrRhq!#DagdL#J}?+i>bj)xg#yoypCXIjQko<|6k!I;^FAIw;c z>t`4@dZS;H3R{jHKY>m^H9%2&J$6)}eihBYCypQ6Qjj#icntraPZUyr!&^UV+amw zRW8C%ac7%dg)auL0!j0dk8p{?p=z~&iYH&dR+|nyu({Y0I|v?7DK`R7dD+C1ab74hy4{_;49( zfeIhyTD{KgGMm0{^On;tXQ6(A#!Qd+3~L!qH~-~jq&+RqjGkvExjyG9VSI#(33EUM zt5{^stat7Ad+Ep3RRq9+0~6yH+Qxic8{crr%7P=uBjI>dz{H|kR^-Wi4Y96&s15EZ z51{oKeiPaPz=gc>vSHOA(%@vHCy{P$2}`+~w{AWzjs{IT5sM@-Or{VC)rg)~PUP8E zDl!q)jqPxxzM|6kR_A{*m5%i;!%KJu8LSHsk(|VOUv*^P_8t@KeYT2=rS|yFmDfsL ze2v)>vq*z!Xqo+lmi5-2Azk4f3@~TJVpQ`+lo&%aQ05?BNDHRB5p?uYW@` zYj5g{ZRy{-AAOdce?6E@<(i04goGf={_#>Gwtr4Z9GcuU5SyI7B9=kiTT3f$QkIY) z1ARz{yw{nm6mkkZdbIN#cBn9BFEPdbLUX-W2##kl43e&0xhqUX|9w6FdKFc6L9(h7 zesx7H^^K%U6Ft3}7%i%~LDX|twi@N+pzDasg(5-$Drf$?T1FSKNyNdLVP=P>y$-~0 zL2lx(Ur|g)>(69kc1WXKZn!XXy#kS0HB<~;Po%p?$xJ2Fw1i4-I4pGj)1%vFZeZzL30h)SeK zDk&_Shu6o#0={A#KFBr8_jwZQw%Zi-G%OpJ0IViCFh@f{s#!`_aK)KB4z_#NiGrpH z!h$4K`>VM_t$L3j6T522@ztVT*mvWfQY|3aspD}aE|T|LO{t=Zp_Dm_n)~vBi(eJJ z0bvYUjL3CVl(GjK8zzQZ5h7IB{tYX&U6=JfeplynaOGs8T$XF^@8i2<@cIz4E6nm@ zKxwT407%b9z-u70YEbS)YCuSoyinc8w~T(MzlZ0yA5}{A>0<|D%x8u>iO3Cn%2^#m z>gqU_;R1>9Xl}IN-{Bl++U`Y`gbnc3JzO!-xhR6Y*g;j(!>yy|!%T2B#Hc?%=z-N^(Zi!SIOnVA@2a zn#D`9F=W$qddtmJ>KSJ9JHtH^z2{zLx*@E^V2k0rkpM2dICBN>Cq+ z)Siz3bwYovbiRA58itt{n5K}d3nr891^x2;Wiz8YEI@m7tABOe^`qb`&h6j6w{xI8 zSeptMk#xRqs5C&z%8VEcn{$?Y?C394#sAI(-RbFt#=IO^)OHrzC)8L*-*Q|XutSO{ zZ#`Knj+FE37B(g_rJ<{?ZeE3*nj~kdW3s+FuYL$VWm(5__>?I-U_c_m1iJ%B~@0G zYNdg32n^sKgx(<7QOG2XmKdhbB2+WU%mh^M;);wcn(qYeQN=xY=hIpi0NbBsDC_Lz zx2jf7q^zJ(>4i^- z6W+qqRRfhOOB_3Qs&n$HHhHm? zmVKY*b!GV}WCHk|y%>cDh7X-77oS%VMz}#jh;shtuSYqA*=5fUd$A~oSpT&!2U!X_ ziW%(R|NkOOL0|i#S&CPX4tY2I2zEE*`}hUD34D(O&~my~X<$TJd;6tGN<;FG}CliO6t^h-?*BDxZf&QRn?J3r|B@VqHO3M=gs!kB9|;VGz3quS)nHIFuZ zp4$v3S*bP!Fs+N+#127>xspJ3NRR$vY~3xtU|sVc78ON2wH`0`3*;BqKJYyE+) z9i)#}j)ZhH=#A%cjRTqCWOUzu)P7Z~{p!U=Px>+HedCV7rTOZXD_sBh$c|SZ-aNUh zbJN=k1$;A&!6v`oOuv8~Jdh)2I)`-$!3?-gIGhnj9E87TS{X)0D;TK17aaRW#&~m{fx&&^#SjPu@VB<(Nz5YD`kCOSTzuU@=HOMn8!ViFQ8T z`5&@`@d=*MMtR`t-?{EOK@5ahf?GoS;Zf+bUch-0ee*6nzG+arT8blt1jQrF@6Sb9 zkWk=hpB%UsuURCGDO(UV9~Izyv3we*d#=s&9CoW|;JQKNe*1}1Qx&tbimXTNK#eqO zwa({XMHJgs1X)j!`%^kbpwTO+kW-P@!t-T6Xk=VKz&akGzx=aC1K*wJ?Z*^4kn+P$ zW2(TP8lX7Pm4~lE9#}W6b*?8`7GC0 z&yHKrY1C8y`RseP<}J|jEyxbAHFsEUy$ndA`CQdOK7&yQIWv|F&397-qddT1`~G0t z3GDB}3CQwKqYd0AMmzu9`A1~b1tAogOW*R!Td;ox$&qZTX3p-a-gW#~tc8AF;peBK z(=)LOvedQzNBFTIiYNw1k?{KbgHOEAM2n#33mw{~iLc9Vj)WDl^BfVvvDyLbp~$k; ztSgz#bFBx|4Q?rT3=cTDVs>4uswZwNUW9+cwj}Cm8Z?7AT}`t#O9AL1d&~=$kLUqY zBg)2c+rF*>MB?qi`D`LTq=X{ajiA`fj$q?BZ*Do#`Fe!U2AYN#zFZC$M`=kFrLZ!+ zDrKGy67#zDV8B|%v;f*mNv2Y0-X8vgcb?Hom==7~`*I%&lM0VxfYD=EhYjd1yBIuu zaM#u?H6M67e`ewXP!<6s`&v^d=-)+WI;&YWoVBS~EFW7PAg(YAyoN1y({bSuL)pqM z6BBlyqD9Sc=bPSyqlw5hxPE3g5&+ijne{wVt1>K5l zdb{&5wh|F^du;UQON&#}0ZcriGzZ-FqF7NF+K5?KdE-z4RmZ)UsJ<6Q04D@;mm4#bFEu5%zC4wvbNN~6kje{J6?bi zY`0a$37i{{OG8={wuXOosl-*+Iefs#Qd!a@A_R(kO3{yPWm?IsMqY>(K-1X|2g6@f z`umaBkzFHz&kejOu*M?i5clsC5-`Xq*}+6R)p}zSx3?0S@QrVrPnBej$y?+MO{vFmNv0>`Q&85sxwH?FZNVA>yV(kb_x98I}veyd_WAfh=GT$`E4w z!UV#LoET^DFGNZnZAMXGmcc7sZ>Dh;YRHoMTLDqPRmkfFLkBjxKv~V^bmeGo@8zwmtmiO(q5L`By$i$I zk~x4{11O#xaR-jJ%DGH((^V?jGP01&4*8AlP33RJv+W8bDm^@v!H66PZ#2qXo&g;kkB@C|GY>-cA`K&94}R~0}*rc zc!r7wY!lyCnDvnU-`Rna`tHDP$zKK3-aZ;VX_NIM`CbC@7e7VhB9ID_bC9wkiGP2g zgXAkCCCt(#l=BhA{*Nzk6uIdC|L*C`vi>#lYSsQH;LI19Yv6j>zZMg*3YHUqvLl=Za`CtshRe(U+k6T-Y-7eo=FuIE#QW&m|vq( zdTxEm&VaV<(+v*)lJ5@qx0f!Ln137Ql|z;y``o{h$_# z-1!F<8QQ=>=#CJ-2O8F)N`He2-B15I1(0fFYUkLMVydQF@v<6)6Yn>i z3hF)lR5@m)Vv+Db_r!L;g8BI_Q8>Ls#gD6B=rH~GV5&WB5kaCT-!WpdJuR_+%4|FB z#N$r7J;hHNW+LJ+(}W#qX4|RG(ZTd&Ey0M$shg-xdY5+(g0i4FJIX9G_Cphw_`ak` zOrq$|6jN+ZG+5?FH`na)q;&oz-ksgEjQr8rEz-`uJa>1r7kdrek@58)CpN?*cJv;= z4tnt#Rb-~(!|m3m6BSC{OT}2?8VNH+C0Ejw&IJ@*B4}RvgboLvbb6?C`a7skmw+5T zg&jk?+MU@1Q(%+ioFj_tp6yFx0VrMUFk#3>Uk+MWpfF&nfAEPX0s(qUC93)*F^J@n zf$lN~@FBUbYmpj3QY!$MhmeozLri~>&&O)u-0>(@u$>z?lDXm7ER@&OiYOd0?(%FC zoE9GV;|TX+JlSGqiLt372PxxJ24v!jJ`9cXpL=8>PXy{ItMJr8;egkH5iuF3LB@dRL(QTY_)K*%Df)* zUSg>@MV$t6FVI^|+&!lj%gE##cXOfh+c)oA-PD>4nMQV4g@c7UhoHm{_1AjGn#pJ^ zW%o{~WPD^!!Qklahg2Ndklj(tIqEJFW&Pg>Uob5=O0MhnH5WvWYg ztJ!B@qMG`Y)Bi>u0=3yL>%I~+HYZUPxn8gcYXAVz88Pt1*sp8KnValI;@n&GHk)VU zjoOTiNQCWGL)Nb8JyC&7izs{PJ$d3*whUo6a60IxH2o)P1pQ1@ibgAStq^x*F_z8t zhl93qMN&Ez(L-Bb6P)y`s$RuLuZA$O_ifk1(;ZOb3Ga+nvJxxclSUep01&(C)PP_xw;fZzGsnQt67a+74=8cJ=MLlxpG|z z9$BqniazCU>+!_Il`6Sp^_W#2+xLDyRRexe=t&=`R^HQ&s>PEh_VroXKy~u8FO{Um zR4(AB7g9l)n#8V8)K|k4`d=fT^N{atK3|*l&Ol~hqRxbJ-58&>GB9E=-NI|wJk;aL zjq5&M)%Lg{%&j_VHlQOujk+(B8tf&_saj=a8+Q9Dax*x>cnh-WDPP7}U?{frbi{G7 zeVi9#@uKqWkdZ)sRh3X6cKb7>ToV1Y;^tHq6{WBdL>7T6<$^{VvCZYYE0_Us!>vLD z#RK{fl^#HvpXStDQIKQEi|iJN*~&R-)NrmMnl)Ug_00y+m~5z)jZ6!w(ZNq!blbMj zp6N`+KU?g*0zQT)xr5uPfAxV}uYY|bkIm2qGHT)tgE!4?cc2isZ6l7-7IRVH>-4mJzz9xS%5 ziK;A$wu#Ce`PB5rJ|a~V;rjL%HDhsD0~WXU(Pw-&K^KlNH;TBBuu)XTm{j7un-Sr7 zc+0?u3xxHbeYGYgyrO8ks zqbQM>>>n~nXeh__Jfa^84EGz@V>9-Qr7PiJ$(i+IFQCAbihV!=Vo1;0VJCppmtk9B zMf1PMvJolHq~fVTSHnkzTi%$G#EGjzqFXA~Lg^ylL9H5lF;IUb91a!xi*{yaXPAb@ zs#(cQ2U!ihefsCZ2gqsk?fZPJ!pX_RIkQ?}xP!3X-;v;^Rmlq<2%Zv!qd7V1SFmK^ zBP&56ymBOr^~UD-*qI@7T%gYrIi?C*Z*c?zE`+|}x|A#h#ME^g1V1LjsUbKw?GRWj zWu2ZS-$4ZcyM{-Qb3@$#k_N?t?{>>YEi=kAlLJ-kU;xhMX0FP+XP5vbQPGm1M7Nv_ z5IF$%%(`+D-eQJTm$e(_6|~PN_09!sg-J6B{t}S zU8gQzr)ldhcNCE-{-~V2@|1wh@<%s8>5CYk*X-!xaTi5X_xNHog1>$tIJaHE=`jv^ zd6Z{=Q3-O;^I=31}Y( zoZNCQO)&lI2UWHX?LI@4$n~r60Z9-khHW?7=Me=hz}H|8AM;d!6XqO#S-|qKbXk`z z0M$#9=Y{#I1#2dQJd9`Fc7?}NFGRabUWnnyPju1aqzi6ijP`;weIX{~`%YP%|4qIl zh}iAy1vn3MeKFo+L}pn3`qFULe4)iTmr*xeW1{It#CSWkuG)C+val6#&s{p~;Eqd! zSD(+&jGO=M?84o!8Wsheb2D~_I**%?AFH@$uk@B!7sSYx8_wr@+UfFq`t-E$0s3Xu zC+B6zc=*Th)T&`nbQq(8j(&)hZgmaIz`b+E5afWNt&wS~rF)j%_XN zutO!6KGY!(V*4

    BY{=wtTlfAdMMhvn`ujFIpPcu`>wC2}V)FW-5a~_rT`xNgLaRaH3Q6 zozG0?gG*!II!i?Ipa^Y*bWZ1GBd_1OvxHrf^~~`LtuEaSGy^2iPRpQ81KJM&+8L(v zIBa~mZS2>{Yg~Nw;eoTvl_$~%c3D9pg-|< z9CWq>9*sRs-2~S%3bIa4EHF>mzl6GmizZ{2!qMh9cG860efK4GcZ%p?w1K|I(Cz6> zFRjEkP20L&x&MhSY+@a@722HT(tf*f1%L3=I#Z=$edqY^U}>ik!O7l4Vw^m5+2RW+ zyK^nBlnXnBnn1&B6q#9m4jr~)<2!+S!p*uheis53+PlW%3I6ooX86WQ&t;2tn06ok z()8ny`M$@kFOt-#AF)7$_3^cNcL@}b!g{grw_-&7-YGNyXcG2Ll8257LLeCYo~&Z8 zp>1y@0(xK&f!}q305|!J-7-=21D|-^T+EKMX1FzPr;Q!FE)52s|EZK!HkU9X5yBtT zn0+-WUOqT-F;z+`tA{Q86%zAJ7hwBg)=})i=>X_8-@t{VqU2Fv$TMR=pR#d}sT<*_ z3Ci=2qi@%2Y)4n>&kQN>&}Ki8Bs3Z%l*)B8EZgCE9VVL;XI@8F-Et{w!zF@`AzZ2$ z4@^n2pP}q-Z#@5h;8iGS`rq}2fCO}BudVQ`0c3){-RH2X^@~78UW5oQ0`aN4UyL~P zO}~jt=b9HH7{~BAKo(%0JnJYr&ntjm!8^^Zxkil zP{fU|>#d`URKNW3I{eG9RBY(mh+M2e{H@sln$kpL&s|AotdR(ll6UPfLf9zbR>z45f*(MxFw}p##YX88$|;2m$@F-1p8)5d@+RW?lNuK9&nn)ZDPq`BLYL z0gFE9A6^ip@gaZb!{<<%dDh@1fCFX6^dqDBn*Rz&x%UcY#qT_1jH%8l|I-4OGAc(E zxYHN>VJ>A^ATma-Y)0f$kDDR-&>D$PT_0k9a{vTp{+OV=eaTd$kd(N4za}8i=j07a zYt+Sbkk6y+hZz?T_7{inTxL^v`T<0P=>r&SD=2PgZ~@L^`K<^b$4hJs+9I#_YsBB2 z^9Z{4RVh3%^{TxdEoWQU?h_3>sGe(OM$U?c4G03*f$U4haLyxT|Kpc4occW~W-*01 zOh!ZnGj$^P=g$Je^PuIhpFV`YP=?CG>F*1lrY0)Jdjazqzt?V{k)cakmN@HD7VBdq9U7q09YPIz0T2X+&y2N5XDwe zJGD>izM}sP^zb2z)X#g)Kpv}`pT&ZrP4xfm?#tubDz5$STwh)`-nfkcEq^vevrte9gAf;urf> zhN>=DrLm3})xFDXHY+=sZPlA_>7a^b+_-bay2sXa7ne$2olA1=Y+Y$mY8n1xmOJexY*+nA}>-P8bbqLl}%cRr4B3o{aoe-0S=g)Tb0nS4a$Iyrai zv4QZTmmx)XD0vuv4P;Fk8uOPQ9*jz4Y%Z%1wu@iFWIqPi!!&SNEC7wK(-?Aw* zY(RX%RG5LC486tUH|F{`-TS$Xk4fA+|l(N?ow+&VN+CjKDsx1 zrRMq?R?vLAclO!b!u<1wH7m2L4%ZnCups$s>a~?~$057+5SMc2qXFukqD&PDJi&G) zE_(chD)}&sO@kmG7H>>y#lNxl#V>Ar%G+2I^;tdnXwPty^l$?&fyHxu06Tk7g(Vjiwgx?)z%BUTzhtz zGUB_P=ig{my?@E)j7(#K>KIem;%!b7v{zyF&e=L*!37eyV^*1Q5NDokHL=s1wW0%u@NyE`r#a(sEHbmxRT$uK3$s1cE^ZjN1VeXN!gAzyE@ql>Uv6T zyk25pfgv@7h znClFf#WpAiJc$XLJR_~2+l-rj-V+K_)Q&jveT#e?qy=CKTq1ki^n+^_Q;KLRwHEv5 z$)5r~(nb3T&oTK9fVk!2VioRDz3n#Y0=TT1=9KCC4KZ$Ed-)%^*-%bR_w$+ww}jdc zZT+xW@L~${GM%LGyH&A8E^myZ@1%MmI=6j(69F3tv~EY=3)P|N_^iAZd^FV|IUoCt z$q9u-lg*@Rbh*@O6V8IKR#$G;;V?(3m@?6omu4aXk{9Zh8mTCL%bB7)WJTmP-h z&?&yzqO!KMLAXw%dYJv-hYF2CGHBGv{3O&e*?r40)ymo$9H}P{u`jWN3VMFD9sz}Z z4ZE}Lyq6OJU@W2BWl2uz=zM1#6^95A(d;tlACv0~FPt->tNHjQLH)?O(SZ!7rhI&b z)~nQ7torpUb5~Rba$MP>BG=jx@dhB{rP6G?(&MgPRouEFTf4Clwz8Yd5R$80@ygH* zBQ~G0t5fBNt+(M4oocWd2lF-R+T191-L=L~WH=`~x^|0}IDOlI14?}y54xXh*> zc3TXNi+k4W&(*lYx?T1s3Al@lHM$*!>rsAX5 z{DuwYp-hF#YwpOHeaeCj$9gqcAyBgR8(NZoW_lQ*&7$kVM73VL5fZ*ym;~ti-0I|u zoQo}J^$Ta!=NEE_sI|>e;F<|+rxf^nG<};Pb70O%!0uwzDK+b*1pAI zaU)3{ldLfb8uQ~iked(Ij}@4O1B6L6l%Y}!rJ>K!P7~^5bznxpmw>Q6$Y*+@ z7*=H%bss2zVWLOHw_2@+ZzYq9a!>voN_{Aud0FY=Qt$$t*VWQ2nI4n~8st-Js*_0T z4&JF~tQ`cmS2A6p@6yh7*ST@g5{;XpzOe9u|_`-Q5u%UzvT38gpbvUL>XLeqfN*8dL z=08}h2A#!OZS}Z{{DF(?Q2nsx;$%qA^jfvk^W{Sq-Lvgr2CK-=U;Ig@EBAbQ_RpLB zE=416qtqRJ*g0eT00ba-iRsagX4&-4mw$j9Fw09rLK#Mfkoax0Qd?JCkf+VFSN4RQ zW&Vn&MTavwGt;hFp*Pr!xgn{5!UGg?jAZLZK)ec$jUaSFD zLd)`>X|FV(OD|vi2U~IW($iknDE5BH#!Y@6dp$<%QqAA$NY#_)CBXl$q4|xItTg^p zq$rQNOK6cZF5U_>iq(eHGX18B_nawE?Ugkym%F&I-D|EW(b$6iYHBQ{uAw|DQ#2~e zgW^X5rD}v%Vk!pzVklyxt z$zrKreTGQ6T8czifs`At@+Rii*uArb<}1v_I505q4l4IonU~9aMee`!mHG)S7b8Z? zWrvM94)gVw87(lYfgyDB*3OlyI=5~%h`JxNE$?jKx;evOF-Iq6n5%VnaLOI_QFmWOEc;zigo)!6j_=dcYum_^E*I!PnLVi zQUb&cjMS}AH)4r=h48_+c|r7+dO_~ZI@sla8X)Z)5)X0vvd9OI zW7cAbcR_F}!y{UT-GYL1;sgoy?Ge9TK5(Bf(W{6SngePIIK{R3c zg?m)#I#RXDDjvQ8S9y_*cFiofzRVCn8)+yUxDOpQM2}FSctEmn2Wqizq2}v#Fb`JD z3NT17z6^EtP27c^E_zIDy5R;I;}`Bkozu*gr3J)9EJ9_meIta! zc6q;>368UT60b69VT290Yb41?g;)fU28CIzn4KeIbK$dmEP<6R)u(S#;zD2*D~EiF z%8Vn#K(m`|bu@#iKJ?wadD{zD4cu z9gsAcPUpeKYA`wM7&47>=dz{@qau54{rP^UsL5>HjiWr;sgX;jiLN|1A@M9uN$B+a z>;Y4flvoQ2#xEEW@4>jI^xqcyn_Xqel8ems9B^x`N-SEm{tbWXZq?hF*`SAM97R^` zLr$k$tS)24geSwUP}!Q6?Q~*>&Fe1T+nnCDTCmDPaDW-fQzc%u{R6vJwnBf{ z^ABV)P5%TGtMxr$cYapUk(VT#q%<-vf|rTOn>zj z974+bR*zxds)F-bzM$Z2h!8?j^z-{xz)gC`3foq+X_YFAHm$UG-JSwSlEU4vqNMK* zd-FI*v}MKgS8Z9mWd)eD=Dh7IEmoUlWeO^+^+ZsG%$qAorw?3lvBjcu;f8P4VsN0H zy$^#U+^1ZPt*{@m%?o>cXF*o7UEVTF@$Sbkg6tIboC#|ymSe6-lzb}M(omiTeduE; z9*|}QX?OlZx*INh;2{@6)Aa+0hl)C{pSbIT4S+qv51@axP_7_xTzN%Xf|Dlnkq@~B zW1L!O*P2riOjuwzgV_q|S?Eu7=U$^FH&`t9h%_!J**)9~Jxhp-o^$1vd|qeJ8T!{@ zsjkXy>DSqH{ryUVLD}D*qN(qpwdA=(>cAO$oP0*%S19HO`K{1L?gd4>DAr;uKZbpL zy+zyz@BL~M*k7<>_e-te77Z~ip;HO? z-J=jZ*VC*3wmit2tb(Nj3j{s$AjYbheE~0G0s8r(Txxu2tBCGQNDm_;RWB?vl6gej z^n^WRLvl`Oq%2Gsv%kVM1{t$202yG^m_a;@IbjFRMhYRTSuHFF{qyFgW+s+_mIm_# z4X83@q1WtU3h;U}-3-^W+QHLmSe-kQFGD}Q^O}#3#zf}g*(4_4O}@Y^+{?6D92c5yrg`N&^j^MCe+I}oz$8rs9pY^0+;O03*?c;9#W-NI z6y!P1zt$jj&3?u3$sL+pmuAN&PY2``1e?lsWdT;)sXph{>y2ZZxOF|AZn+Z75Lm{KPRMDeEu zmlMUVXmd{9-uAqeF8Fk|Q0wcyTxL|dOUpe$Tt|EwIz9pgjP+}Gt*UR{44ozN78R{- z=t};fAb_38GB@m>;}`@xRp1JwlLWy4nJWMuhkSCgjrf2bHu~7pIIf8jKM+40G0 z?P9gGunU}$%<Q-K5y$4pzyUQ4UyQug#-?YNE?7n9_8XT>@F-s6dI*T zlROGet`~4l!G15;Xdjza?BG|t3v#vw7U1w>J{tP7PNST``bV6BR+{RUr2GHN7oUE5 zODx8I3;&E#tHpN;#qNXZmv24&bZpBOs>K@N8R2=>fb$z6ykzCPpk4ROlEpC6D1;35 zC)oPKY>{R}wKV`Mn-1GiS!^O`pb>@HGe0t*Wvh>-(wM#0{J4NA4a$ONaq-eBr3&Uv zhR)Y(+{Nwf#cn7xomW!58G=WQ<%-{gZk_SlOfsqpA&9OND~>@h-R*C0_q(y5tb8Qf zSpi`mBlYdvxxXvM*xv*-=TkzF#iPtpIvm9JAy$$a0HENXi4G#q101B90$!%VcaNne zRHSGTlMk>>VktDY)Z!Pvo6nwl8JhL5)}?|?ZFsaVf3C3bJNMzEQJbu(PV9n8smL}3 z+0p04=U55!7Pd`gvWWu_UNW#514KLzoNu#E#$Y?~-Mk%5y5wH=9KpI~?hWC2#r427 z={yRKCHPjH3qio~t&0$#D=KmLM%OzB@xYWgd zg5aPqqPzmKvnecaX$>$kP&W2!mhRpxef#Eo-A}LYDL%EhsN{d1`3*Gu2u^11opO8%T>A?3f8@v9+w?EQ(JjX_^V9 z#Y~hY7E>6FiizEN#eX9Wb_>)np9}@9r6oIvE{W06&`RY$18F31x>$@#AAetIRJ;Iw zb8;;&erd@z&L45IN&FHeXNLZcg`Q#epi6I5#A15!Z6pj~mV_;QNP{U71bJAv6cVJ@ z(X5cSJdGe>0DvEmPt|Zs8g-A>q%ZG0cyHC^Q)A6~lU8RulzcDwmqW%&O=_Jf5*}8o znww%Ko!Vr5`e{r8Dc?iL_i{S3=Q~GeOo_K?Y8EEX!(^7F*BSLqKW6%un~Vl4Q#Lqu z+*H%t61;hbqXC_Iht`= z^<){GaKL|bzYKrF5MIOOuQcj+81q&3>I~QrQfwxLM{wAIW=N=L2W=v|ax70Y?wRV0 z^!P;Ri8Hox(tOn4RKWC8*Q$D_iWCYQ3^q>5V;nF4Es|Uh6UOKo95pm>2!C`vgv{w+ zjF7Gz3elxQ#QEq)CVz-L5D(zspJj_yku_N1!~#!#)!>c`rKnp|;hP0@ttoMq=i;1Q zDSmX7(xg*V3{?fyqy9-zdxf)1{&00OM7Y47^uF$n)+vk?fJ)H_OG6ft6k2@d8FJWd zHh(RH$x=n5c{ZOU0LQSus!@LRiMr%tEcrN2J9P#~(!oqSOjwJ_FC`y>P49 zcr1GrJk|-D#ME2TjFc8E3mmpM%};aFT=OMb13aJRrReKM(FhrkOfHwq*F)LZV}3(S?uN4^3rgBNEn zV5>#8n!TaJVnvNge2Ioc7GWDqS~Huy3q$@wZLIucn1~*Ih_4We__zQSG#WzKt27+2 z7r&>};SBaDj5`{&CGtR_&k!%3QmE`I#qXezm+X|s0oq@$2iytBq2+U#EqU2VT}!iQ zDMAzx4&j^!h4Rz?`3aqTcnF1z@krA^;}!R1ica7CdzaOh=WV*ZCX&G%-rK~F{^)jH z>9W%O_hqY$&a2PsSYx-`dtonb8hp%dFMIiByQ_QkzPs~`s*K_8_(u%BH60h+k=%Lz z+cst>c;X6gX+!n)J0MAGJs7(d_r+peeWmyl@fD(+l)YXoi?KqMVFtDdR31Xi5%2gB z@YL0K?TB+=C+sIJt+nmAEfY54lo6#te0f4Rdf;AT6dNeUsRTvn@NULGt2tQ+OGTgop#EUM^Z7*u5w88XiWkXSW?&TMWHuaiu zB)5IBr>%Ly@AMSGaA<+k-y7O;-qWQe4Nil(x(CV?yyja`^PhveE(5cro%sRRshO~vpoE2-X4Fu`~rJ7TTl()z4Sr5j42U&Zt zVZVa-2HJzOLySg#1vC#y-yKZ>DFie`k3p*|sjtDcz0Cf7iwWw7OgSCOsRC!|F3lC+ zRwuuwc140}XRhv!n<3qC8M|E6BnP(HGqq*cexdukMwHqz=Vqb&Eo&)+K*aR;r#Y zHfdg5zq^Cof1lq*(oJEM(<}Z&*dkzoRE)hgq9=@X8Z|mfU7cD(0o+dosmb^*ils{z zmb?*gn9`y4Bp!i1W1t5o+#riohIr9nx}|~8daI~`R!N4Eq!-yh83b-%!-bkTgRUxu zMUh3`bR=d1(?cYvbjzvXTb1uwHLy)JfSVH4t*wwTRfw52%~Hk@C>20ZCbM>xh-;)u zJVqQ8sqVjT(aR2)5J&8sHQS|(T{|)KIoEF2$Qj*#pT@z~7)*}jF%qZ|CNTT!MeAo{ z4uCf2G%u2wkZ>4dJe2J|v-v!wRi{>bu=rx2JyOnN7M`PB8|FDpaTA!&*=aKa2lOBy;&f($Ie2C60mP|i5lb)Xd z;SL-wj+V_v7v>y`ra&|q`BQp|vG3H0&&}7B+|sY2X$XheD7-7aMN$p6rPCT19ijV< zi8#;)`t&etwpNC6v;QX&DA??GWyGPtAhF*U~eZ;`%&=W$(4BRpA~VwBd}( zrhVBrTzks=htEFe{;K+`tgCI~r?C#+898hB6LUXBTl-#BOGd`~Uq7Al?1Hv7Gh?IR z9GYXm$H3fQ)tM+8C$}F`BYMEBikwZW?)_&zj7BtM_cR8Siw!Q@htW$rCrbWyR+u#B zLe|-}*UpW{`nfmNnb3funMi8eWC_Svw4lEhf|v_=hlb9Ns+7(h1MsiD`mYcsNyXs3i&-=NF`wMbZ!NsdW*`ipfZF` zko;Ein-;V3S7+8U`g@`I_65x$EM_v!u4W|9Oy9(n+$M}3n+U_`nA9))ZVoAWEP9ON z+|Zt*NtjiYzqBq-&LcRa{LWcwwBpR|^>A86Y98@lJBv=$+1f9~D|mnXzv;!Q+RoZr zp8V(ZVsRrEtnNR=b%-$FV!{mzzPJw-J8Saf0tQ6+j2r>s5Z%en=j51f)!6yaO6%cN zvP^gCyRS*48Ka$sUVFCqvNkKb9Ge2V@@yx@KQZ}m@)0$Jeqt)Ed+_sb4T8 z&{7pUzNy3ca@ zk91d@u=yhh1!iok@_$y$OX$}j+{SWY^L(B7Cq=%ZOL3XvmoPtErCg;vPx%q$_hD;q zqw4!=lX^n^vZg?DI~MeH+KaVc(Edorbldd`{WkrphUJD&7?Q^GjlVQCo31gPFz+xY zGF%zEGoH5OSRToYWIkcdvhKD%W~;O%vh-O4S-Y|hXWfgn)i6#Z2m<4y9GT3cN8QG?S*>_zfkxE zsabkSdLO2F`rOyKzwZ8T&pyvH-UjdEMVpI0Q*0`3Dt^Nk_ub`t&i6at|N3+M&Hml~ zBmQss|EHw1WKYSRr9$aI>2&G)WgE(#DeozNH86V0Zz^zY;8J>K-z%HEYv zt$b@`a#h2sy{o>k>Q~K$&HJ0b+5GpG?v^Jb?U8#UZ$vYr1JRqJZ?*nsTV~t3w$HR3 zZx6QL)1m8F-Z9qkv5qfynmadlexu9UHP!XWuIa8HcKu;>;p(-k$5wy2Th-mseYpF@ z?zeihJ-(jyp2?p3dVbqm*BkG>qxXg0|5>wU%@^0Y*X~*SR$o!yVBeelrvA$Qo&D4O z@2o3dcgwoB*GJbsKaf4}v4LM~DBA#eQlc+%n5mwK`dIdu& z4aN84S&t`(rwmWtB0r@o=iyWa9^|o}@*$VKg0kSp>|7GRE#!$mhX17C5+4+D#E%O( zicJ13hm8r@qKJ1r!Y_h*n~;w*^j?p+F7BQ{x_}Ty9!2yGk4>o*tZ*H84B{~AU>7b1 zEK~Jh9&I2fm@tTMZFt`%-pO%)3$F{o`jl`5 zT1~<`4?~5MNOIZh=mO`#~@Ctmk+Wh}w{UGajO!tML&22==h@ zR)pDL_fde=M(D>Ozc9O7(171Z;V+@~KzgE&Ot@4ha?|hm3u!HM)~2L%1xI)?^3?0Z_V&G(SvtNzvLmjaonZL8s;>m zPql$UfpZ7)6aH1Aa1d?r2p)Ud7s|X;Sb;j{!lk|7Tn=YCZ`sY`{r@27 zmiWLyVS>AN2@g|xbr+r;!hj~q{q^wIYa#-yz&an>Ep7>D)6K z1Ls~Kru09ShdV3&ogJmoQapnD9R%THvdc~g)m-y49aXqm5Z)zbU?;xKHt* zq?YtjmXssqOK!<01*M<6Gu)YOo7?HmbJw|Vci-p!lKW}*H{36|f9e6N^{6~rkHKT} z>Q_LO@XJGkw^;+|2@g`Uej*Ltq^+~m34bFb$C&vTv^Jnwk^ zl8=H-}nDkjtmq+>hEMQnmRx zug(9WHtSHE=fv-duZX`?+_I=P_bMKcL`f&vB&U=oNvEmJQPk!^_fzg?QJWv3HX>@H zL2ay_Y)^iwHvSLPX2f%W=Q7VVoZ_IsT?(1_;&3$$5@wsDj({o>(yLIlSxx;e@=9=fEWYg@IXCIlpXZG%s ze>nNp$={v)&B^~d`Nqj#ojh^k@QFhwt~_!1iAzsha$?_!UB|zD{Nu+zcKpWU*B`&` z`1o<_arJTK%wJ~yH1oTe|C;&Q%vWcgnEA@gV>4f#d1U6_XC9h)aOQ!T`)58qbL-3} zXFf4=^URGiH_Ti*bIHuUnbDbTGh1dh&1{(Io#~#bnprlZpV7Vkm)Bo^z5lho*ScTp zd@cH#^A`{N;`6WiU-iCP@M`|gUi;a&G|TA@jr0G?^uiO3k0g|R2abuNh-?z> z(L6VW9y4dNNS*|*H*(CzZ20C)2z`U2L&xllVpb%SfrO$wksTeR@)GuFG!?-mjYx@S z`w~ju=3^zy6m1)BOQ_oh-3dkU(7N*m5!rQQP)hXmA*gxCB_-;~S3fi)P0O(XQ3--l zZ&IR)zE@GqXZr>vVB<(!O6dCrV+fJxo1T0j@`Ylq*wE0B3)o5+qr(Yd-C#oKrpRu* zySftvvP4|4GnsS+(S~LdHo>1xd<;QP%09dKtdNSKZa>1$GR4;-iR0E;*G=;;`SX0 zHVi-#nzD+7E+7%KW>iZlY)2Hp+Z-FBD6v)!tv+x}XBMJukuvu@;TQr-3CSqu!pZ?c z6jhH&ZAZLuYE+JF!9@*{kX!&V4JDe^8*i11Fr6WJ0<-Z16337`s+l*ov#rkcTn7D`y?Z5`e$yuC7!k%c2g0uF`& zcp@_zla9osL?+Nyk+2532L`8=BdtS43DcTPTYA2B)bX0$q_KXkipa*#x-HX`!WX!Tuk7v~6AKt)H%C*;LmM@PP`PHcbqjC0<{V2nQ-1jTMRd zb43MV4_#D>&TG~ZwFY=AO=2gU5rTejAds5!^^?D>;1bMDl8cnK{^Gm3`k#uY+5hI?`+&}oJQc_8-N0mNR?ofm{ ztsYDp9+i~Q*oZfw!k`Lfr;Ns3@W+P0A5KjZ2Wa5`-u8IC z%Zn1)QBOF$6y$fBLI4P{WHp!w8bbww!w7N;B*-yNqZI+6z~2-nT__90(wN2tCZ!3L zFNF(lBhb_||0$sdGm)frZwD1ht++D%jaNp-bV3*ytdtrtpcC|>9EeQknr+opy14r>2Mo63fdMM@T117uXs|tSCPM@*^5Mf}VaR*wCPr zi7J5D#;Z(Z?2|Dc#{?}RSDnb&i=I}Ao+nqRJut1uSVPp$DgPfM>5kJ8*gr$Xgm24ay5;*e*Q;*e(t#Uam54p%FDyEt6r z8{=@1?*a}N`7Y#ek#C&CMZVn}F7i!qxX8B$IBuM8z`gt}(Tool$=()tCkg2kEfK-n zK8&^SQk*H-OL6w|IP`(yT#Up`^SNHa-*}1xvX@d^DtjsVWyq&V&hm2EOA)S+y%gai zh`Vw=zbpA0&+jVPOVO{Ey%hbUNV!tZ?;6=l5w4ZJ6yZ9=T{WNILH@?`J0yE4`t`Dx zq8~=eRdRke$X<$YMD|jI8w1A-d}f??YD6uxw(?oQnf^F&T7w_%JQPI8p@`prejHrfWU(ER2tL|X zf}O1|!w%m{{{3-$f1Eu#_t&`^9*^?X;Z|tuG%0oP--Ac?Z32UH>qLlR!X zo_`g74bb@{Uo{>H<&6sac-#rRtw+o;giOF4g$$qsi$&zGgoebqa;_F?=X0({%5Ib% zM`}rEK@M@qIgJXt0a-Wv1Mm-GudNsUF~nJi_npFiVI1$1LObd(0m#XnMEEH32m%Iz zcRA1bgE>^3lE>*vIW^8kj1F-Cey9f0k7-dXe%wyFfW({z9 zE}SgIHsSNb;+tBn5qC|{uM&8Rqx@aM1#l1GUB=5wK=7|?m!&0Mm}1lyrTYzk7xwN->F`h9_ zwcGKRN?pK6oR`=l^uwjrTaLV_KTZLj<&ZI52Iz+Y@fhBx;IG6(d8Ki@43M{@2LDVN zkysD-(zWO}r}>97X$|-752R~*qqY=K7(L{#)ug@UKT9Atyq3%K>`nU7r+N| zpwHlf^^AO+=@g<)Zpf*7A)8qYUg!t4mf{@096X}}HCV>^OAvje7BXzGG66~L2Gn{5 zXu3&Q2~EdlaD@nZLmTSY0e#~xVKu0u2OMDy>fHydtwReA2piBco4_lEgw4Wv!ugPw z+zP%C6XG}zI4B$vZW6vITr1on92RDTqr$twCxjcYRX7f#3R>tu!2lUEG7~dH{nWxTnU&dC7RzS1*@ZcUW5T20%U==xLwHQM zM);=i5X->{y^G~RL$-hwGKsmFhk02M>~r{-pOwH=R~aj30an2(*)mo|HhozQt7Ua8 z#KNqeH3*+!%h?Ln$eP$n;T^V$HM17T%|}_Qa4%~UKFQiy2kT^A5U%fLJ;GhAm#txI zS)Xt}>u2lOdf`?`2@J3eY$Mym2H6nX%+6!yvn^~Z+s0xn&bG5*Ho`{P4z`o+Vq@$A zb|D*QyV(THnC)d3u}QX%O|kv#Vs;5Tz%C^TSat>b2)mM9#ja)_W!JE4*>&t7JH)PM zhuID62)hyYCVZUTglox;vQOap<6GFRn*9@FRaGrj+zr-*WjET8a$8bvMAZ@By*tj| zY8q-)1G`42;_9CG?(HLSad1rR8&j+czdBXyMrftEz(Z z4!0)d)~4LLlp9L9>G&<`-D4B`r$*)ARt{aTx~g5v3}tmo>U*k|)h!%p!RkmM|ba?x^&;@ zly>K2d}IuPn$hvm-Eg)0_7Crx+7+MT83e24<_K2H%@C{(8RN)ga%|s)yW^=+g4J@Z zgVhbjy_0+P?wOn#+cOa#SH&lGj?3*645so4*6GLh>>L}8kH;rQbSdwiN#ocAGTk>i zOes|WdC!Dq-`MW4@wnWK!CDzX&;r#B@0r*+xt~BLf(h2jC=AwB8AdPKKXx%1c49bH zYDh+RFcgvFhEwn12nQ4;?%xh1mvqg1rY}_G=^=+qP}nwr$(?9^1C|*tX7p>YkU|Rjay_TB|yF>U1UU@?v5D zAi#gig9QNpzx#sB|Fi%1{Qoa`WqKw6z~bmXukwE|5bcxVG`2N#001mG003Yt002aV zZ0}US*v*9i0C1}KkHhsJw190f+07ixZ2@XBpBBLOzc5i3*0K1{`Clx<|JelpfdmQz z0^Y*b#p6F-%zv@`#{+elC*ydxu{ZvYXM*vckNZFH^=qeE+ZuZOcdzl=|7i(;=HTb; z3~f#Si}}CYfb##-dgxdCCOFtTy8r+#A^+u71^_^asJbaN9Tqy4u;eOgen$MYFMjKr&ti>na+jqz-Ybx;jUT7rpi=M zufa(yA-TkdCn1q)EGvM2_hiax`gmi(0EflrdclzrY4)wlE?XoOGM65Zbzu31KryOv zDKlP~=VUIvYc(&_n4V2Nx|(ZkU{Ya`SLxl|_7eInvM;JKdC-~hF59%J{8gZ8s*xA(-Zy@VkPzVn;oDCiUoZ~y zd`=a4_!T~VIKf`-zr{LHRR`Z6oArG{z)^ZL&nGLA+uSoxbS8Ol`V7aokBT3Xo(hP( z+9AA$K0@4d8K?G(+Z{kE=#z$hPB}TJAG|HIE* zTQ)h#44y8HVIs_R_t=|UHjp!==565A(?KYTQlro?#(5^lyUz(WLb73Dy7B!}-xD1P zBH1c+Te}vNYtBs%bFya8%x)LtSejr>!emav;;Tc**d7miFAk0r&T!Ij7OY$jnucxy z%HMehZ4oCYujr8myR;h2H!=^$hH>=^?wg_l19r=c?+gwXnd~g$Cboc^n#T;Gt@e15 zn;uQUSO<7RPYBQesCs?#bF7jh#u$!u`;-2GfOQ>eAgjw|dNTNpOt#&dof28b+4b-D z1fmEtM39qlX9b~H_kRdEv@cz%FS=d&YVOA|qbvJy8))2-CdMgS5Wl}~c^%9v&l3l- zS+#zbDbs7Mcu{2*_CV!qJn2B{UA9m%FVT}&&KZ`nx4;WB%$(@KPfUVSfPtjFo-EwJfkt27^E z8Z)JXmXhG|m;gy3`tV#s08jr&+bll_DV@5LksaIScMWbwYM|7_m z*q7eiB(rN%wd`+50sA4=p8%zW24;l;l4=}Qre-<E_K3s81mK+|tN8@qM z@~FGC@FbM5wrjISp(V$f=I=6`o)0`4&8lfVAS#R~s{pImvBny$#a@WXCicNcM3rwr z`-uMJHht8Q6Am=sG#SWExcG^#6K@)Ywm`%UXh>yIZIxgkcN<5=Rp4C$Hy4XsKO|q6 z8Ah@dL1L9~vD(b4?ty|*nqYZL65V+vT2wCqWK=vUKmSi}pA38d*ZRRP<9Ny^nKR_g zJ!Mr2PCX~Dn0GYi;7d{_r@d3urdBG|ab=$i%To_h)LHWcu9_x}06{$Beo8A2s6@(^4B_=o#4

    Yqh7OdB% z!u1q9h_fO%EW{f&>8VE=X|mV{G1a_*@rp1X=gvik#PbzeX!b5iWFYa*QTxF!^iCp0 z{`g}4RDtoQdV6$|O#}z=j1iPMeyD$g@{C~3uxn2>rGd)xygfUL+tYKLJ;{q7!m?F% zaD=|MCaOKNaO2wLrrC)HbmUtUFFLDsQGg?^Bej7*Bj7X=l^Bh{G`x@n9=oXy7H{(X zyj&@4^cp^%60t{nI^Qcb-l;sq~{R){hO6otU^~ zt>t3pD@0};hay?69tv1vWIXC$?t-)Ec}k#wL?(j=_Vd!}2!bK}Nm0utK!amAYJ@S( zNx+g{+_(1b({nqio=%lr>d11bXI+Vcj2hv==C)>g>>iG0Qn2apz%j-D7JuRc|VZP>d(atZGAE5;v=&jidv-B#$ZS_CPGa*J763?aGwE!trCL5`*UGRN zm2)nu%gQdh6HhO`e1MvYF~ly{|(^+X^;?T zm3pVw0~gtBb!x3};z{X)qqZei%7hl(x{tj6bDh|N(n*(+8Dr~d;MV_G6!N2PtJ1q) zp(eA`sl&iMve7#MR~Fr+WSKnn)3~TZgaLJ`-leIxiU=H(z{knVPU$dMmyJSb=|Ey3 zd)s?G?qRP$OVXDPy&*}bi8X=CMW3B@z-X8sT|Y@HGN`DgE{FK!letv4<9T)yGk1kw zIt6v~F@;_U?mPWQv|%M5N)eP$zd$IvZ44WyPt(~!eHb47zlS7e%1zbfaQ8VwQDtg~ zRqfTrpC58$!-UQB$xq; zmwL=|JqF4#F?|$`yawpb9jVKLXhfe`t)Zph)qV};A^|nIS5S_f zJa3ZnpW;JP=Mo&N$;fSyWCs$C96dLx^2{L9G|yFuQjBrisR(n}cD8p!&duBlPOFqu zb)i;&(q&n4`Iy6SLLccfu&SHfxW*AmpmiJ%V$^6-#@E~$x+t%xUSmvVtzzicuGcw} z^5Qd~$84v@yt+&Rsd3ngF$6%N-l=LoJq^vg-OAWn66)_E34L#WAnx-N zt)30axc}wfz>%#lF=qKCu7_W0{W~a9Ay+o(eR(s}iqR))dZWc3GQg+PXA;Ij>Z2?P&(OaBsdSF(=r-#M2gBt&ta9`ne zT%<7tmaIuipA8E%A=>S;|D-K(Df6BDiMI+!*H{_u%*twZ;xR006>X*jCE7X{t6Lc3 z>RCu_{ZHI3QKM$-YV=?kDHraH?e?XZceCDjv3=yKfSET2fMAoR%xDOv^T7|9r#Z4) zC<1IBbcgXwRG2no-s zO3qe|ts}gKnV);D`gnzqd*#CYC1RntolYcc> zqZ1wdGj)3>J!zx9MjaL?Iq)wpLQ|~NYqk?!nAV^|7!{Pj;o{LbB(*?>{?cM>`;Os2 zLzH@`@Ec_)o>z_-iyH@uHz3crNyV-l_&THJd6=^v7`4J9jrs-))uxR(Fi zg->=7bF6#DYN^qz7^!3pCQ}wSWmH$GA;asOv@{W~$+ud0@ro0g;P}Yx*n3YJH5hqY zhh8uu%m9ND<93(WFz*l5LE?||EO^NHf-Pxpc@$l$1_cN*oD@{iN-q#iO$_1=TG*>Z z1iXSO{}w+n05G@f1VbPov9s%Edk2eoUeO-E6l1_agJF|w^P)mk zFKwtp-@Zdo7LJu)Sey-QS3b|SFo$&WueZ^L&gVUuE8u1Mc!J>JfX?!7;V>}`VilYu z3ZlB!!0>xB_hV%B$qD_7BWS=I!mj+#@JDL)h>KL$y}GTCVdW<@=ZDItsnF5NW$@S4 zto~m^H;nz)B@Cr|OB^8pE8c zHu+c9{NLnC~@l9aY@_d&ksc70jI`JXHw-*dDl&URk7ryBp+aNspro)+QtWG|--B(O_H+o|i7UaIUA2{J3QJ&Uvw^GDouqg-;-K%51J7c0suZcei{DvkY*s_`w#-679 z(it>#VuM8R+5%$@y%lWLSA9cnBaP0C&x3gqgLiR5!WaOSB?2{s!6n1Pp&d+R%oIzJ$ zBFN8y*&+=y24;GqA5yw;4e5IVj{kPro9i5}!_es!IdyKajre+vg;l?co>S9tQ6X?v{=JFt`NP;pglu{Cv_}#xyxLaegjWssXWE zu^%lm)#Y#8u+JOoUdk%Scda9`dgSY`xfm<) z8%7>b;BbypOQ2h7B}r(ZfN!JdaKvnXi2)tC|syE$G-IB;adpq zzV~aXP~N@{T-jVoD0*Pz`wk7Bcv!eA95kY!@+@7-eaSg9D;iO6-L}gyPMr)Vo8MIt z4c4<36EdShLWI5Qjwc_Pe!FGT0`$GfyQKs=C{&uD#^HMt5+ZbPfW-fRJFPmrUmy>8 z>-$UW{X#Wgu4T^mx#7zt7LhLjI#WSnM9HzQk>Ry3UlBTIFk6Pk*VEmUdAf;hoh;`* z&FU3S$F}CZW)hoo^r>jpYhcdSEtKVgQ+VJNbP3t_vn5FLY#LYD;11~sX=oS@4t`fQ zN|i%|ouTd{MD_>rwYKQO)MnWyuYEmuy$`=n#wJ@`@SZIBYaF)a=>53u+f zatARBgn~BG1g>6Zhu@8a+b5swxU`GpHc6mMkFb7R^9oW7=^3`=MB2J$7}@<@+m1`l^P4cPPm%BCc(`fgLkWDB|K$+?)-Dn+xW} zPQX`kJfk+8#t5m^hNM3IVxKM5lehxf--LUf?jz!|e)cu9Jw- zCHmDC>~i-+eI~B*56C?9&Wvrp45PQo{#%V;27BDpNo8>`wJ9$;@}hK2yGb)`17X0q z6p`GD{BD1a`FQ=S9Lc$sY<+h^WoHrnB$R{&8kj_2cC{eDl;Q;nMy zg^lC@>cU4{RUr}mJ_5K^wWSr|j}HBY%MPp(>9%x-G{66bcnXko|J#w{uqBt+TtF*R zgod#3fpo^Wl^%+;cm4B}6ej^KZJfN82$eY4^B}g2WTy9*;UA2Y1?M1{nUqNrDb*j9+U*WYW{p|xfYu&u1Os@u~F`>I!P+{Oh|>iJJln}H;sc?br*g;+(u zP1&@WOHyZCprU&;VUX@_jZBYdF1 z(C;`W78$=&UjphZbP`OT0ndQV{9z&>_lz-hczC0dP0UXl*dD9GrtaUF0{$`#nI153 z*G-P?AfN+Y5asJ#0MMQ#Nk#;yU0-V1sUc9lJD(baj4-T@+{!Y<-L9`Rbp=h-!^E}b zZXY-B7(8*!$0zL=tLe=bjJ^j_bzT0)LUH`IAG!hK30Bf|@GGC|4_HlcOLBbWG>FOx zQz~cB!1ro>p3^y`Fjd^qWiD)1OU{pHZ{g)Lyzit<`aySy(IY_=JRTys`JX{|;r-hm zc;lzWJwFvqtrSfVKk+ZAkSx%K@sxl{nYCs9 zH_OibDfb>yhj!l6T?2z4DX;aT!K-Kcwc<+6=M8rt-`=;EI=f%ct~=-A0o@bQ zs6)|4Z@r{7C+iGr&2p~8)~w+09D1JpJ}dnzP7fhZ!=1=`@jnFw?h7KNMiZjT_~ zs-wE&jHUcAe~xc->^-TB7KVQQm}94#_QdjEs2^xP$xlCS%504cn!8*+U-R;r$}DSI z+cA#as1}9StYGYv_KO?Vg&x7%c5B?W6VOWE8zX8?{Os!$hDBuJ$~;22l8 zZBttnG#EFpbD>m;l-=eBXaCvX9-f4Aygx`b(ppt`k@2t^YdQS6w#i?@p2;L;_GB>jgnJ-QVaQ5^vmo z0b1&9Oeip&j#k2JQn!KfUEQs{P*%dD&GRQGNz_;?5f=-DgK==YTEg^$s=ba;eHd-k zjXxre-V_?p1Vt4jDx50k+*5!AI*l+u=TOlAX1fi4c!2DSe%B^HRc0`-v_pe;xNdLU z@>}W@X$F$&)+4@&vPpL)nrNHW1NV4Pa1GjBll7)$ha1TQA8aweYu@fk-K(2;{&GO- zK$w5-VQ~M;##kma`;`{96CM52tnFA>i*g}96SC>g>&-M$2U2`tG>i5iXU zlcSYFo0~gZWE~dQ$XG)H&a<1b(DS*KlRE?|G~eB%>K`zNVW>xm)nG;n~jHuqW0@qk&a z<}J-Mm)-it_hyT#?wLt!*`qr7%KDd9TfyuB)5<;;rSB4i62l%hMih1+NjQf=C!MeW z1?o9JpF-+T5!>JLOK1?n=hf7e1x8fTudJNdXR+zhAFJEnd^+-O&KO_iM&xk)#;ld~ z7Nd0yi{mF1r8&3<$h<4r5D+n)V;~>^_CDg^NT89S_wqb577##=n+()d30H2o9m${Z z1YM#?kM4<0I#h(u$GJE)3e>D+L4{@Bj~^H1v5aODEYH+3?l9#^tDIP_*bJeyJf&GR38 zMG(e}eKoweQ+Iimq{C1w)v*UtZN(fD^wQfCv{UsUQ?L}9pXRZIcFj$|p@1q;U zC&ge6Rx8;1IN?rm5^5Ebm)nxuwf@v~Hz~YM<~(t{WEl0>dAgi>CVr=r%C087&?-M( zJx8&%WkK@SUN_y0+zq7x5XY}owLO`hoXbe0JPj1&y2GYNvBY)$)8|z2wHsfAl{+3j{?4 z^{%mErpIq9R=b%XZI?TenpkZe}`GuL*>XZ-OzMj47GnJ51IY?X8@ERWA}22K32 z3<8HWC}N_psxptmoBvG^(Pa~%qc=2=&$lA(B$r}CnfjO8h^>i+tI|l1x=(3S)7Ef&9 z!IGa{4rv!*VpFG{OB^9jQ=9(a=+`AdfH>YO2!fM8z{jE#)9Mv*LcXQEB_`&j{i=_{_M`9Y4}`bj zc#JUgnp36i+KIVr#VWO9WF^U)mB@l+29B_4>^%>QLjJ;G5oZi(-#-y{4)fJ)z1}*6 z6OP`a3CV2EKAW`isJha7VaW-i>6PccsiuGCeYsqzTrQXE?5DcF8f(>h-#h9K{Nc!d zwRs7s!_e&gl7b-Y;hP^v@5G+(H_DNAFF<>dIchB z9FStun|XG_h=^=hnCWltn=Y$d{d24uD#yK>dNoc)%m!uxUVl}o)@&!vH0c6DnNuB( z7HaAZ%U4JwB+V4$mmsMEV?$5LuQU5G;%=~7#Vx2q_eN1MSP^CPc{2~Kf*y+_(CqKP z)W`ze%_jGZO=jHoq_6a(lZ&zNFkQOfK$fKcN8fJ9mt{8>CbN#xZ=eab416rDlO>md zmb^Vmbgkz4h-`_r&6F)rAXn;dTPHCVGevvt7i_Ej6QVG9J7#w-o@Gr~c4H`>*gPQ09?NW|`98So0s+u<~ zGN6~FX&Oy?K4;?%qQ0P~9gBLV4$U3lV!ez;ba!W5!)s;ME@)WdPl6LyIWZId%ad_j zQ>E!+5z}{c5rg!i%}1v7gZWnQQ0);2(Qy9n{@Y&zci76aP}qW~pLxKox89kFw&zB% z2kzNJ#vgM&Az6<3vPfDeOr5k<%Z~~LjS9#y!DV3-!euE0rOUM7Ht#89&37sv>)@@x zs}RGC~r5eV_@f+ zI&-$4O!y$%f<^4VS*rBX=-~7_2k)eftrw^Z>hEs@@fjxONX;l_>u;d=q3EGeOIiOL zS{h_wRgm4aw}OF#8*YE4WAJT^H(f?hdM}`vc(Zshre&4%mi|{UQ8@ZE<3ey4rcGcc zX}*CdqtdaHUhtLBKx2Nf;*WhHdXv-{Z+YZM`VhCe_RRJ&iEwaqdO_w%C(Yf?BL5uB zTlkB&J_lN$&=gYfpQtK%?3cpU6Yd2vW4_9Z4^8RNF6 zV+B`Xxc6wfJ4p|$Xvwsu%BA;{qo~bM3po3>L6~uslj+yVT(UBJjEXWA#naFf*bXt1 zot!Ve$&R~_)2c`@XyhFeveGkZksAHnn3xxBKrSp%B5LSXnE9gbJ?NMR4=nx{0bxMF z;Xl+wHu{(r#0`bL-jM&zZfaQWys77UV3VIw<98O}Ub6T)GRc8rj{)pD7jN zOgf!;`|;mM2D;?)GlV%O#!Jxx{LOkoU6#*J1BvYtuTVN)oc?lL1?&-ZTwNouO-F@0 z3Njrumh!$zzGP%a5+vuOb9@v`s|j<^>cw^y%d_3mFA;eL@`2(3={wfICa3s|j_;iY zW2c2xThKd+_8RwL;=qre889ct8to)UF&BoKKOZ{OLYrUoMInnAeV!e*<*fu99ka18 zA?^%Z@dAkwsEzz|lUGv;237mes0B`&{e9k=seKNYqFg%STVm?ammz2v34)1u33m!4 zcUWz+TQ~?l-R81@v6DH+A6E$7D+gF3*Hse~{l;kC+{loL1WL|!sk8FzyTie9UkL}h z*HykCKYfG-VxXc@JxieA>dRUWWc_KM6te`_1<-uyM(OuFN>^dg6*XJElnXsHx8z0% zF6k+hwoFPm_q8;Vp2DhTvP%7y8tVL8Jr8$LKZ$J}^fi6mD}5}+hu+IX0t3$pzGC*Z zyvWj}g`B|RVXal}4z@I`3#yZ_)zOW96&@~chAY||uT}bok-w!65W&j#YX?yaw!Ul$ z$Hd+rfD%(bsF%U&5cT0zrXc!Ci2#ZW_XA0Uyjuo%4;RTsT3wp9R#d(XJP;6NOsZxHO1%;VsZwb$OyY%?f5#5%;<{8afg)5TKI5w${V_#jaOv7)EH)a62g4t= zmwKM11sACq!NPAPXbVz7RWB8#6@k^M3+pcI zMYr#O>c?@Gfbs9Cex!UtJ2v02GiL78`?9pu)@18bB-Zt@ErorAMUDw*Mpg#*6p@aH zH5hhdpyy`KdUolkMQT5&yY4jhUF-Hb@rgDb1Ri!1WTi>(yH@`BA8j1eu7yzeJoih( zGT>w%GUGq;G|BvYKcx3ZUTf1z_dY)Xwp~8VwaoB@bCb{>c`T}?Lo1bFV3Quy-4{E! zG0uCu*HWm=XBzw^Ri?ur+> zWFBLua)JdHr|)rX%jnWU*jq)&T1jZxd$;{UrsUt~)p=98U|Y^iy>abotc&BDTse}i z*@{4@%hoW-0&kv&O1iUQ>u>C5cQv zB^xjNSz~~KNI){fRlrF)=)7@FH*x%Crx6l*qsEg2n5xujPqkTDtfTE;)5dY;SN3j? zb&Bxe5}3O~j~heuE707E%Z^da3|7e73-;qqukBhNsgSidG6RDFo=0b=&apzRZFz5Q zc3ZFcnktAh+~PWLG}|T|XY4;)VqL6pNPHet6FYawC*N<)`{YP37`KFbg359gTPsgZ z#rH=~W#0aTN)*<%B#BO%WKH|6+qdMGne4zKZ-e_IQAh8M0?y8xCf2Fs8d@}4=>#`9 zCEXlaO1Eqo_pnPLuP$&70O7D%;`{hi*9_a4u(TC#W?ZAJVz0wvS}ggQ$9S~)Vxt>& zU@%<~5-+`m4#~6|WC$6ip z$A{P-i`gITR}ezj{5%-_1PE787-WPf6$0OPqk-?%?vxOguB# z00E5Md>ti9R1Q4u)wf6}3;N#a;_uSNRzHFc+V~p}@mJOEB8gmYubhD@QK$vtm65o{ z(X%V;>ocA0CF@0z4GLIC&?2V^h7_sAmC}b4ka4G5)~<|WPl50*TY7$;Yjc91;xl&J ztZLGhrhQ{RT!ie3k60r^1JwEdI&~OIFm;16r0i&fse=+JEI&g-+9PicpMANV;Ctil z@fdoAOg22J2V$FVE{{5dadLfVdB~;+(D57KiZ4->BdsM=+A^ZUA{u2fWsL>>43P zVI)9BCTl43UOU(gx3l&^3S`_5hk5??Eh^g|3*V<-8Mmgi{{31g800h(xEp95^=(-p z!oSEKeAuerAsDSVgjiZM0}s>b6xIShyg)fhUR^FAm3mZ1w*sn=S=LHmF9mp_xa4F0 z$s@meB+>3kjdBqbM$P+bvP>Uk9&^i&5=_v=y1}K|I5Fo>z7_*?XXI&S>B-XqD^nL_ zC3~dB*=aC>4Ku0PZzbGDff%?8%gZRByYG0Mf5>b}RLu|!1LWak0pr&j!S)C#M=_R; zpbEm+U^nwq50()9gUam1yUaxQ+{C z#yF!rhf{#dJtkI^S2L2^*ZM8oO%G`>w{Ne4_NWo{bnfv7su-8KEtete@K8<@?V4-4 zcy|UOE)w-Z`^mMYQvOE)F;t99+Fjb8Jg#8m{ zOc6%IliDB@4Ga~$M)HHb13VucnCQ>29)tm8`W~&ySW3W;U?ICe4aJe5ZIIagy$s3K zz_ig^FsikNP|qRseH<0v&6>`=_W7Czys25cmujn%C>wGUb+0ZUWpO?Wj=;;WWGC$4 z1G36`_aEln@D@Bl;MzapNnrTQ0-`>kkE&H*>p$f8N76AH1B?F})UpSTP+W28Q8-mR&t=S zWC&4so+4)u{;7m`sKA|oZ7F~C`Fitvb@Mal zEGYj0wa$Kxq19T`bv~KG%-MAqC(TZ`vEp%){a*!=zYM9guOF+wN>&<=(?5s&;On)3 zgDV@isx`2Sni32W&#sJ<1#rw*DF)@0yL%W)Q3~Fqk=cr!MYEO z(6hOb)<$vvcsd3Rwb3p;d9AGASCo_^iH@oq4W(2Gc>(elJt$JRmduYG6z4P09edl_ z=A~o7w*Y&zs~cP2i}B7Q2gS_vpj0y&$q^jq#ORe7@D5>|EV4FX0{eSSZ^e4Af0+4p z$pLSI3myV+ZUUj8V`)^nRa4BDu=eNRCSgYA#wJ0*?_>B;dWH%;{us?P@ytQHU%t)b zOt;$| zj=e_|5E3%fj9aef0PO+{Hg4YCTiRXKp39M!=fEqKmnSVVS3=Du@YU_-Fr@(N@`0M(Rany*b=QCFELG;@&sSf_v9>oP7TVhYGx|hOd=2_b1$wL(HIuCk@~AgjJ#DzMU}? z?#Tv=ce3c%@rtDa?|3Qud3%WP&aMKXGjS%EZACC#r$aapPWyZ%GqAdx~P z1r3SSD|Zn5W|}HjG>RfogKdH*q z_%C`iU$523YEzWAVoOh;n58Fgq{!ymVM1WN8U@+aUC;mWb^F*N0 zEtN9FzqC(}jm7|(mQz^{YDdWoY!fvU}mX`jBe^wjPaJ;x(F zqdgZ1N3)7knO^FPA{AbPXat0scK=N+%w{Fdasc~bkZ}@eZRJ6r;9vR|`vF9)8H0(~hJ(HEj!G;w_(W`t%ii7aSv(N#^rE)}BBE80!hW+hA zBu_K6=g^UVWVbuvMHf5bq9Vj1UltYz+k)zNt9{32fNb&9mUC!br18>w9Rm>V^L#-0 zWkk0d@!9eP#`WK$MKAkLU*mgS;%w>MXKDI#yopX7(>d#3@LynDbDKTKRNh~EUEKlQ zhePu{QhxZG*+EJ}YQD17oF@mp_8dd${yq=cP4Rr%R#jv}7jUMSjWitwW}LZ{{l>Og zD?fr0+ni~_R$8g$s?5^gW>gMEZ={?c`+eg9E-YT$ycXrwM+Ltd?f%IkB|?iz6_T{~ z=MB2SHF0jRG`b;lwHBY%>R)}mB~8!o?gRL*kf=Cx)v1`t&NLdifaYwP&+|L z!=n6_`3xmrJD-1BZW+uCv=J@OWW~1U8eQEbD7x;&A*Ps-U0od1uI0zICidPK{|zO4 zg_v&M&$c$>axvzpm`}2La&jyCe^K|wJo_Erf5@~=%d(@!mf)g1$8EIc-sgk`{bUvS zr@jykY)z@VOYMq@pX!#N%(Pzpx$#0YZ4#4CN`V%wlCV{X#`$=!Iy8KSr!xXJKLDoA zO$BMqit^*{*>MBZhA<+=mclJXwYXwJ!3;Der6G~l_7QFVd<8xlG?6$4Ug;0PO>hHH?NV?=6%+fhO&65PaSBgv+%Ap zf)9SKg20Ba#Oy2=aOw-smf(n8qU6u0AnwMqxftNKjzS&VTNnc6n4KG2rBe zb^Y6B!<2^p2q-cg?GmKJq_e<7`>EhtIHX@?!323liK0TKl%%Se`5I@Z_s-yG9=9RN zc#Ed~*F#EIJe<;uIIADMdP()wM&C0NVTJ-5Vb>3`UxI)G8OjfIzy37(;ba6aHqg*a zoG0R^U|xb~T^*+-OothXMQzoiGQZQ4oJIRbIu~Ow%ko%88bXYiaf|6S`a%nBrwgf! zd{n7$6Gkj4k5#w1()^`1GDBGRphiQQu@$uUny7iu5`mko;gla=P`&rz^{rtrVw;cy zu>wMsdqvq~QUvCyyvyMLXwL&xoiyiflLJHEYczZk!G)qaj_j%v1zfh7fQZ`=fmjx@ zef3_C^J7>fso~sgJO+Hwgv;O-{ImNj9hS9xN%Q^g2)In#Y*v?@Z4al+eZ!Pv#r~pD zjCvFsNc&|0C$A}~^@ybNLc@qla5+sqFmCi_v~Mr&ie$E8@uEGpwbaU{*Cg%R+%@@F z7u#@+#Wq2I#v%OJVRe~KbT{>fr_r?neLL=7chw`@Wjkski#A$Qv@PZX5%13|hJxK) zwtjD@W@1QzQ2V;_A*OKXM2m5Wl*#i5^BO9#(GQzeKV1HAm<|N~LN(1bF7aeO<7(0o zJ^lkDB8&$yZ84Nl?bYX+F<_jWo|Dt7em!EG4c1JfQ(>h{nTT z^I=5Fi%1dEd79Qz4B6Ai?*)Y%{f#>Oc+CS^_pmgMFhf-sSeqt~+iW`>`+KEnZ2*YSi-Xd#}KM8$?7MS!Y)FWm8?0bb^Bx z0Uqj-$bm5Cd~*@3jLx($oG?5jZ}yM92�q{iqW@P3>Beq0%EJjvF((%W5V$Nl;YoRM#4D5D7f{7MJE)%@L?;5S z6PC1FaW5(Zu6INvK30(rr!FvkQ^|w*&iOB7veje0>LOFfevf}sMWRpDM;gYmoGD5_ z%^E1-6#ZvOyiEe?)pil^>@|_p=$y!Xm}@%G+Uk8SfBMN2^%xoFDk$T?1&`4$z}=&> z;czh}pHI19t~J43jM?lZs0OQ?KWUGtV-BFbPI$d^ZNyK!AKNb4e;n~n)gfbgg z1h-}Tvnfcp70lIxF)=A!UuofhSZ#=r%fmdvLin%;Y_|rz%bYpQEjwSObjelZ;cTn@ zZiGYi%x!Bks7}D0#7?<nHc_Vha&q&>eHcmu52C2zzw&2SV3WaWC3Ov$8G4i_zf0xss)GiJ0G{ z7-kNa8dBrOlkNOr;>L?~TJn@9ffw^2+e*Wg%KWG3bdjo=OZS&dMmhKR#z9;YqTp;Z zqyQyaZ0PvMiHE(JIqE=krRT;qq$_3TgXJADXSIt}Hu|w>u8jG8deQUnmiU1CHTp=n zkW(rSRbx;QW)M#kg=m3QyeL4RVgQ-OJ!qe~e-V7ciAvID=ih1|{{+f6HOND)Js&x}6uys-%T>c;Lhs0BlqQd0}^buKWM07kCbAWn4zi zg{Br9k24l$ejcPaOt7F)L_UIWehbKf@2!f26(T31#+q*iJlSwn1cA5=-0L>A@&uXd z2(D}y-rZzM?8eQ=8H6~v+is38UmE!=2n5rNmOwd@{OF zno%~`vzyo=G`8vFLb=CAAoCrkr^$!#Ytomf=G6Z5ZEPY4`nK-jP%R}>+L=5EnOEvB zem+Lx=5RYT=eWaT24l6Yj*j(E5;h4(e!WdJghi8h|I=?8-Y`XU=P#+kR};#HFt z>KqEhE}L<}?LHgz`x}kt=tvD05$@ge{eb~H7e2Pv&##*%U-an&HUCfqsy6d=x}r*% zt(>uz-EV}vmVXV?z z9IaHfW_lRpsGREtHg-@0U!0U3iHDfa!mbp&?6fEcY=aRB_l~||%g!!9sN39UIvUKH znJ$J_E&9hM69vyH62n7mJZJRfTXuE=gsj|&iy{HvZDO(v@ngmvg4z!WYG;JbYjKvu zXGmRZwmvXcQ}>#!KfiQ83;Y1p4q5slMCjVNvKgnCeu_j1%fES{W%U zo1_*{L$LpTQOmu@;_(nb=guuJABC3^#ZW39yI(R?)v|1p3{v1aTCxdR_0gD++8~qj zk5Sjskx`Ns*(3=Y7T^!gtGlycMJ<5$*j9Xc!}*o?hUvIvRbKkOfHpb^r=>QRzO)Mu zuF5J8R4Ea67D;^;zA>?UWg`3-2|iYR_bb+77bQQ53)7>7zUQ= zyC&N*s`LvDe3Q^~ctt#lLGkD3pQ23rk!sVlu*?M^QYFhWRd$KulOSh?0k!U)0!mFi zjD!szC&Uefe#8ue@oldJ;((li-?o()X`?A8o|ckw;%9UDlb$o^tvWDrc_{SEzvy|s zv6B%DJ4|1Chebg%n0Slc&Np8gp^SR3+RB-<5&}Atf@sAn^_kBgmMx5b78mcBx+x9@ z;m9L{IjqsIQQtTSGc;U?$YZk8v1p`Hw(H3&q*1aoeAfnc<%OdF$Z7uhjnROdp3rt z8vaC3=1NPxYoWEN3Ll#Y5DP&nNwDa>I8;%ZVvb1j^C7EN*5fv(>mTSHv>3CFJ~YU5 zH>#Iw7G56m8jm#|vqn}@Rv)wQLEwbE&gIs`D%lgvSFBDrM7MO3x$S_BU=nB5gr(NY zH>x>;>23pbqM`tKfoNSJY_X-9mhz|st3`s*Z+xE4u^9{&SWGt82qqDE5D|wePDFkH zlu(@*HaHVYU51?6dv0q7M5HJdRWigzTYGU_1PQJ=eeslIs2HD0+2fn1><6{ej)R-9;636Fri}NzWNqt3IPiP)R?mVC%JeuFCr)mCeJ1RrKdApI$SJF_Z}r2J@*@8IBm zV+J3|j;2K{?K6Lp7xa@zvu&Y-1a)HY+#TB;XS3RaD-dnmqX2t^&b)(J+E<{1;*n64`!dk)s<$;F*cnH2(TEV_6Oub&Q^~uf<2M> zg#V&U6IDt~Qw-2Rq?N>?j$!GfzaNJCtdy&J(Z(}GkL#o{2M;xVbN4BHi{WzeoRc@U zFDZbDQ98Gqa8B`EjRrvDAz0?`7=sh|r06*tm6hHanQd{*Jv(Wr-b`qhR$D4K7N0~j z!u`cq8x5_iwQ;A&c3hqu+qdnq@zw1~jx4odi67hfJB@h$Dy%51Es>&b1pJ-jX+ zPeu&?S=HQl`}5osg?GQi5tsyXOv zUgH*gb%q;!?znD(1mWb>AB||$(;tQ}5vtXMyzW)<8W`Dp;l^xDcU*vmXjRpU0J-h{p+RpawOVoUGWk(-!Hj#Bvj>I!g}KZAO{AYGmV;T&8z)wy$9H zI?>Utv2H%L zzE5SjtI^<$Wa={EDO!sT>iGA1G zEhrgQbqh37oHwJ9^&m|_Wr8X>3V;p*=euLRG(GnE!~E!_il#y#ky@2xjg_7UPq63} z>m^xeh!VXQT$Em&I`|Sp5N4a88=f7W*e*yD5+_Job-5r7OvxSXNB9VM8dsK_V#Q7m zR|$Z?jVj9cQo=O7%lG4Fj{8A58l< zA$MmuW&(tr$O{=2IT<9Kv2Yrb{iYX6Anv>~?1n$dBr7L8;w z!&|lvi@#g9XwdTRXT7=gO=q4KPpmz?i0mQ-Nec+;K0%0ljBv$2Uw6eueQE6Rsx5bUU*i8D2w1d9%DKe98F=6zQ!G0M~kN39(*nI(h$ zZS4spndqA3<$eIr`R*5#iX%(ARxU{xyQjoj+0&k9)4?TwxA&gIv5K>9tzJd+F7Gz= zJ+ny{YiumD0ssx?<)QQqYt~(j;Y;PcT@HeEsYd+ykf=vhn^5vNpXS$^<;Mf_y=D78 zeYCkLrK}^AS^yuuO|!La&-Cssl}?YZ+TK?!<`!?Wr<-n@3Wz+egn00wEY^QG8xcNB=v-N!P+eenIzoJmt+udUw zf^~%i>o?qxPp7jh44Jo)Vxw&H>8M(^^W8;`#WPw36lj!NNVkJaY`?yrY?t zx+lYdf|;+}ymtHT#dfO3O|*--%{zAxI1@Tow z#Zp!5FQz~F`IfS~)x0bbEVa#9)28&NX`(5cn-fmp7TZ*1cRhdg<~vIn9l*52CG_sv zrOM{GJJc+_Z)AG3GRVL51=s!RSF9DA{G#Xcr~VGVByGTyA8ie`L6qeLpVoDmjMI)^o6|6;u59vwz%=;rsc?ZDG^12NPDC32phYj+~S1pLGpL!zOv9W5SC4tPl<_T7QloWeoWv z$(3O(EV%L$VOuYi+PX=;QY;?fEli4?31^g=3{WaYP8XLu;al!@+EU(Kw>V)N2y)za z@!FZCYcJksqxqFpi`TBccwfj4JGb2BrP`c(pWFNue2;mTM-U^ITaH0=iX7JFQ>pw~ zQ;#%0pG@Z0x~Ab+@+Z;D&iq7W^Gp4LZ&7=Is-Ao{0fYrPg6G%^baOLF@T}W{!s}ae z1ZBxVZ#K1v)*h6sN{a_G6yCg|N(|548J6F&ux96cLW-)(^^dE0$p_~9B8r*XP521j zs%2$d9fC;!qdb|SetvjYXH{*;ueB(L*D+$+{=TW#-34w8NSPkRyYE5Wk+T#&C$zp#L<nfTDxu3JZA2J2c=f(!h+ z22z9>Eswrt-TME^qsnvhl#u^+saf=Rpan}x-jt&xh`%rubWtCCBp%kouRZm>Dzz+H zU9ssmyQ&77PShCM@Uep|Re4^4N7Cs#rba08BuC)sV?)y+ha|QvI#5j`k4#;y@FqKg zlBJ>R+a~k)eB}#nqLW&XIinN!R>QGr_0@;|J*kJ|evz5d^NL24G7F9BuHSB0X(hq4 zEt?~WkG(IQ_KP(`ORgz}l0=V94;@Q$fWT|@NYiW8x+;&PqnRqE%Kk&IRV-f}O}`=J zzWLn|;M=Zo0j!PnVn@95rEhjauX~6ed0nj4ZAAd$S8p}iGsem7&7Z6k^)Hhg&)`ogHt4KmamiEGftu8A9V0hWf zX2Q`}cqX6msW~6wgfLRYWbHm_sANImnn|sm=;YI%I z_sd1e=Kj_qGDr!(o117_3ZPAkA`Xhyhzf1NxblFg64Y_=2)7*zI7ey`dDs{Zc@TyU z$eL7?^m%cDxrJ}3Rpz}Y#mK~{e38D%p~{^CUz0v$yK$O2@)d4q?z@;5Ecv`{f~M)h zf_T5M3D;;zEia^FL|ZI5`t0SZl@`|{e$s2A%Lm&=iV!LKI8GQZM%1+CwZ~p^-;qP; zyx`*D(QRwjUTOn`phxfN-*~x!>+Ah zukHwScHOm?FXkt2hcHHScWg6^D;{vM@telyA*>F;Fhsb}eLy2E)R(p4b5kzA0}yI4 zF&+?oE_(4&L0dSNO&z$+#&vU#+OIguGwuB7E6zsbt&$);cJC2m*f6eqzy%O=wQ{wj z^$X3n^qjPH1&%;5OjY!%S_M$X&Bv-Th%3^N^-+m+W;}UT*8XC{RoT?8kxv}Dlvs_g z94b}T_K#lzE7tap9Xce=8h?MyR{E0J*%z%j8|^zL^~lI4E%R(}tIk1f{0-OcU7tI6!&lIp``vp^UAs*jLVMo=3Wv4X3sBe`Zd$y^WURR#iu(Oo z$yGvee8p^A_PW*CnRanx#wJ$&QzZiqE%x-4MicyOgufK^#Evb;moA#!=jrOOvvd9A zy2dYZ{S;_#QLKONY0WJ3N3_tqR#3^eO1E7i^?>Er96k~XHC9M{fUgOI*Z4fo@YZL; zK~$vZKdfG}CLD$*f+(K<5I2EgQx!r->8Lxr&XEFhgFE^Z{)*xQa)^? zjkz~S3Jz;6&x$H^25CS6;rLf#)+WmCRfP8y(uUCDcvzPF2F>>ZlRn|wEw*}rg9&MA ztehAfs|9n?rf+zDE(!q9oQ=*qj2jQCc__RQf@x^uK@Bxa6LAXonHJO9{26;PSf@-0 zg-`*hs*ul#e>OS&77~KrqTJN~kx+{N_~b`Ea`4b0_z|Vzs$q!x@+vb7{U3k&k&hfY zcu>}2v-VN#b1*4mEcJ7s>pt2#8J5owEd;-XpKF7@MKo5EsSPsNE*4cdeIp0drn!&nU@oP)Y0$j~EMDwdy}GN&E!f{ZvJb%o$lxcDa_7@faP&ONstkOX zaV%C>udWu6Gx~u|C@yc;gU9>YO~Z~sCEJn?k{0fFf{0|Yd_{-%8XGw&2P9ivej`Oxt& z0K!G1@Zjh0v(Ozvxa4F6u6Z6H+VCwK5uSG-7QNvRVCXm5qtj;NI{2)@Jf8lZ_BnD_ zfO*tX3;0dWdDhw%>9ZW=TH9x#>jEBJ*mgv=H(dpj^EA}|*U*+9y&&8&px_SeFuj%3 z=P8ISC>QJd|4jq!EU-ci86-Oc1faJ!ZXTHasnBH5C*Tr6<5(QvK4wRgN@_|(Z0vzBX^ z&Yg|lHU8yJ=Vq6g?(+KOOrM=TRH_@2MLKFYqTx-r(S(fQo z)87E=>(h=M1v;5JdVg(p+2{jDQekXo{sPCu&j>V@o5`X+}(jA z_!F&Hlp|j4C)e{9?|ofvq$1ChuOy{zvtI*L1~-{D5+M5`YNn#^oaJ$1?1>?~;6xUk zYfr9SzOjO~g8(x(cn?;mb6}mkP2Y5~lMvITQz!i~PL=;tnYmt9QTr?=Su&nb0VrOc zUlLhRFol%~fp$>m@>3fXpPKreAO`@#2MrS6Gms__oN@|C(cC;xnFAL$cc=R@Nynu4 z;-%Cz$-v&>QFf$y0~)ucd;J?Pnk5E7K&!H0&B~J+N~*{depyIXa$(F`9fOjV zAXDC4N0<;eff(iVFCH6jJPeIT;x0FB%H%TbjOy5UZ{vL~;NiJ9f`(GZ!Z(GEO=~5= z_ogECTeqoUyXN(2W?pN4NzMU2H?K?KB~8r;bqOU)xb*P*zzauO(dR=XK2vX%&A4s-uSbyVN zvW_0Qe8Z*Bw=0|1T=DwGv3LC{26pbTTgyF@BbU9tlEdg7hi;22d47Sge*R8MPFK9S zX-FdO(;R3ubtQ-lH4#b+7K*{YTDEd*HAgY1+H^U!_0(uv*K#WyEk-LucXw~tKFSQs zwnw+`sSI%V(y?25N(QCIhK*6(j~?soy1qA(i4Y8>BE4ICSHEzguiK;{ z+a%_)LDptcieH);A$s>B2H8dTvlw1~DzmzCaxg|oW^l4|b>`Id7-O5S5|78;zH!y; zHPv*flj`|gy1HrN;Qo*FbWf&jZ)BqdplW`xsQFVuyAEj@Nd1~4&6L_8TodR&2+~I9 zvqs?tm+72S18#i3=RJH2&Cr|P;kc&RQM%(&7dl>ZlHfJ3jYflS6w*#D79!tyiyL*{ z^E=c06)R5!CDxn2BWEw5>f=6Sw*9S&X#Ew?#*wHA-Z+lvO(M{ zjpfokBgw?3+VBd!MIM({2P-{0!;#fTLtMNAz;=>Fr?xC(&Rk?dr2D8nY_A{ElPLi4 z5-)yecC5dDQGXAAmXHSCDA*`Q;gr@XB~c;_gSC`{9fgQU?TF29LLiqp*=QSP_oCV= z8zA}RuFWGv@0buo>I}r;s;xUXqL$y|=w>!~Q8z z>ax>CSc%^ey1gK6M;~(Mmz|2J^!pN%m}?=~f{OKoA=+U>tf38N*wc0VO7_D5aPdgz zAx8R;P-ZrM*xSSAx?KL`j;q(eyWUxid8&3r*o1$j9n=m>v}GzGE2ZM6D*2r81P_j7 zL9FTnQR)lNnr54*y>!i`)ZA1?O@kMz6D}>7$b_gCCm0S$c686+*|4xq#^{mvR3^?|LUs!Dib{H9jmD585@Snc&Z_WX@=P9+HM* zQCaIz1-AQ>efw$DWaQCD3E_l56!-tfuYSp+7Kd+H@GY)Wi1J@5?aLsEzfyiQA@6>w zP8^j68>|1~%xjnxq4V!(l&nUHTmBo~AJ{`OX0gEhSZDz84)hZp;7HTvXfc75G4k7a z6XV8b8$J)*-u=pLx->(43rPD7{#3^6Vhhb0xhtUG1(ZcLZ<0OB7FyJ_asYuAg;{1$ zH1l-UT4TnzOn7HS*XW2giVoQJ8$7;ul$qS>k-=QxH zh5qAX=f{wNXIv1gts*B+v&er55xvvXm!A(9_8%X;Fd|yjncJe=HL}hZF7?7J`SQjjebsq;%j5q&Tx?d;@ayF`}lPup6D|H%)Ue#kzwQgjSq+~OpB|C!PRir zC2f1+E>*upD9h_{gE`?{%XftxhOc6dZp(Ct9}$}oFG>Mu)FaGhkb)$W*CGtT@Z|59 z+-?#IkYl#)FvHXV^w!8~w~Tyr1wwVfpgRrRyCV2*8#2uOn@uau6Mvuk(*RzuHD!hU zc=uUj@kUt0;(yi}PgS(_YNKaj@>EI0d4uv=KwS`=Z~W-gp%5DOIm7dFe;$wr*Qz)@ z+pzd}*h-xvP~Y(8F%mC3-GeVsGkuA=ODWt+Agdbg!zec!!<6zEb>VUR6cdM*{>&*P z5rb#Q#oGTL(c@^i009610UiLV00jU5000020000O0F3|u03Hqu00000c-maS0}vDd z006MJZQHhOE8Dhh+qP}nwr$(CPHg}Hfb?%1Fb>E9E(euBufSYz65JVl6#{`6Abv;{ zNH@qaC>UBEdJKkzHHV#o^Wc*ZV1yOX9x(@T5(z}sMuAZ^P?yjy^eFUqOjXQPYyjIE zdlOe5w-V3BH^XluFbT_vA>u|7h186+j;tfEq@XBeDGezDDN`x?Dd(sO>O$%}T81`} z_J}@`{*4i2jAUY%3FbpqIo5dA4|XN?CXS3#owJ_vjoY02l9%C4=6&bW_$~Q!_;UmS z!BN3yAzfGy_7(0BJ`uGMZ5KPm>m`*X6Qx+GS9)7kOEy)uU-m%uLC%y1K^$a>S}whgjfv`g)IdnfxW`#uNB(a>?gNp&`NzIJtX zt#%9DN%t}L2am_o-!sv3#Piq-_qOm(^RD+k@@0KneUE(K{Z4;N{~Z6V06)+!usiT2 zm=10U#X|E!x5LD6+3@i2qsZAPF`Ic7ZIh#u ztCA;@PgDFUx!l~mFyA8o zs30j+EIce?i@IWi;;Q0{lDage^mFfmor8~uh=%lp+zQnS^#%Yp@V|Bd0096100961 z-ca-bUk^O>01pG`00000000000000000000{wehmO?6&vIx6M3RIvVkWhd? zfFJ=20t6ITkdRd0Ki=aReExI)`_8%doVlal>Pu2`ULsb~(uL%wy6KW~G+NVf^@jeY zu0X^e;N|wnn<#T~I0yywp$Azlj&KBqwG1^1$gRm&MaN-V^Wl@SutoewbK$Mp;i=l` zl)TqYu4z{YtjFWl-`<4CN2G{!n z*WohXT@2gFq|b!=o*z9Nb)E1*^PJoByr_K)FQR#=3!YEY>AT>b~iB1^fnAz<$L5qT#!<-g9l=yZqfY$cuI8$M4ts);f!jmlUSDYk6)l zs;*bY1LBj$`J;Glh8SQ~zT0^D8>H!mW*vL}JAyX(E#5<`(rSLmE9DT=dpb_uEPBG~ zdye#y`Tq|~rQQJNzk|5*9IR<&Y*~(T;(Y9stdVz>xhEBR@*gSA)K>ric-muNWME)! z|M!6*irx92=Kp={+&~c&z$gO%ojwLKc-muNVqC*Gfq|8QfvJmW4+8^34}@lXz+lM8 z#DD}E7#Q9QFuZvS;|HXzPP)V+&oHBgBH10w(r z$`E=0c-m~wQ-EDD5C-7cWNX`PGUuYUZJRH(ZQHhO+qP}DXR=0Zp4&7v2mk;40RS`4 z%_lbL_qF|bant8vFhqsQ&JL7RKUO3d>-5tb*0C3AVs?*bj%{D4d9Ma0RZ$lXx1R;&UsO zWm#L?+uVEH2i(WpPd&{%oxG9Wr```#OFi(bP1W zlk5z;&F=GQziC$R)q;r_B9TZgQVa1P&19olBlpY0MswL{n9)QtnuM4H(|p%>|IswZ zw%8Yk;z*;Jf=i9&xY0Z@n&=iQiB zCeb(=Lw%?hb)y#4h#F8mszX(%5@n}s6q91uFKyfYyujN5x4mzB+;+Y#acjk``8U;X zD&Lg5DSPeqwH$@Nz;ri^006Pe3~B%Xc-pL1*LvGb4jrnwSCtf|fSJhaHHV7R-3!OG zHr@66$gQL$=YIDp&%k{dQ0aI3XbX^%d-Ag>Y!;%&{YGYyRQzw_p(J^Qp-mzHQ8Lb-b9iXLjJ7uFx zHi=@(KMXoGgFPKAD9qbf)jsFLn$}$h6WW0P+rq-sUpv#ri1u0@mOS6Wd_CCtn@`SW z>;rCXk!p>+agJAWK>$hSO%+X(s=EW6W&137(y2ZW8*v0UxaEhW0k#eD>IJV}gk~57 zfk|xPux_E)@lm{CXN&gc8@$J>dvBs2u(g?x(GEC7_UQgt>!{Xtbyh?3;0L zKmk`fO0Wvz0Qdx43j=luH_~bcRcBySXwRLojs|B)ogSp&>=eV6q$lVhc(IJ2-6dO? z+zukZk!0(?@vS zI0jBTK4VD=>#fbqP9gM3H31=MQvFTRo^IA9Elh+cOX5qTSm_vsk#?)9L?UwDo{y8# z1rJB1izAXo&V}&%&6|dp5M|-IE;CRen-L|IejER5n-7St8ey#34&G3S!SW{Y&GME? z@+@zwq`=ZtNs;9pm6TZCRY@Pqdn)N?d0!<1ENvxw{9`F3rX@7c_y^w>2h|B_+;dou(rX{))VB(cFWJFD=KjgRO)K2`utxTKphnv?us zztY2G^iO&%PDV=}PaHm;Ns30*^Jjw;<KY7k)4Mn>Gr$< zLw=^LZTp`KPz3XHVXAmLa9s&Fs3DeVgxn0Vq|aX05Qv`azfwVmZHYx4waHx2kxA>2 zpLAzqA_?R@B{!+Zk}_-(P7-OB5H3n0Ig2DqND_z==xRLc00)^8QglX%B0dPFyD#xm-$^7EZ&+nn<576^Roih%epa;*;gBNX^lI6WJ^85{Y{ti9=&^hDa6MFCkJ@}3amG)(u zE2%2{`}4O$f130$m};%bm8ElktA{hcFYDSLV@v@@c-ms{-obDJP@^;)I1q->H`W@L z#c7!|5&Z?kIL{Q24q~I0F?$O}AD^0igQAWDoeD&VP=^MDs`U>V#TYs7;yp{tDgNPK z=>$vFNC1m#NVzhl8limcm<3<}VtiBUMqe+l`!Uyu@gH+vL@Iy`-i^Ol3dJ!fw!Bu` zxe=H1DL%6FUD2n`3!Oa}G>FA%JP5e}p~5SWc-mvY4J06tX$1oVlPC}${Qn9>Gb90_ z8iN|sYM|IQ#`O#g|Lwr?+y1`-@(=v~`rjDD2LOd$548XQc-mrMVBlmZVqj)qWZ?v| z7XdMZ&B!1E415gRAZ#G%!f*u2W?@iavWz zd*E~MwQh6(&cZn*Pphc{c}<%tQ)@WZs3$#P(C3}yc~4>BrN*~7mt-~Z^_~}S?m?b8 zP=hN4r%5a;<8FViT4qi2jH%~`ZufuRZ|lsf?Q0Oi4sn;Do0KK2Or!JK856;SSsv%KI-A@cn~-VerMtUd$zrs>PG_-xT9b?U^G{Ph8Q7 zaYM6cu^p}oc!;Zx8e1c8fCqWddh~cmNA&OirsozCp|EKHc-m~i)1eRm06@`upKaT= zt)8vyQL=5@cHa$=IYCVjzdMHj{`s|q2L8hwKmrIPh+skpC5&()h$M<=Vu&Syl*dsZeQHX6V-wzHqB zY~cty`OHCnaEM)8NTo9&#m!%n;GwukTb+GoE5E^&}+4sqCFM;vv`aVMPQtW!=q<19CvbKV7xa?Hiw z1i^!m0{{R3u*;DDwQbwBJ8%>V7PoLyYq+&w(KynTFsJ<-*c+d32m;B(rB;aMEBE{$cz zTgBd!XpIaN47`04>z@hu+aO$C*j{*E=1uxR;w%`onIcgz?{^ggmc=<&OHz8wJeb4h@07DqT7&4g6JJDN1E-jPEgI6!# z-Y9-+ta61zu(>BeN*l$sUVcM!#wCsC6<2DwmvmzmQ)I{Wq!OpIam{wP?_G2p3?|sI z?cM4uh6zj|b7nDQFmvVwES-f153ty}-H-Bmy7g0H$K6vno$-0p^_b7e^`vf{GFn}{ zBc-|A(1Xy1dLy`8Qa74MO=fvgycL(?f+Tepm)bUGbLM7Rz&`{qg7KDXLrUn|j+--z zDP-GG4dbAU7Xxp|=n zgH<#1CuONOsFcpg+t6Pt?zp7B!LD%zb7zvld^#v8ZI7DF{wcXW$ZQqeNP0jI33_gR zS~=MP`Y?dux)G|8G)k*ciubP6S!u*5A5l&rb7npaV7MDejnucIv63rPF{=m{?O?7i z0(lJ4uPRtO>%(N=rI5i4=1$*-fiw4@n;+!?WUzD=s8{t&kG!QRi{k_IUp3Mmk(984 v^<+||kiiO~Uq>*82}~h_87wBVpmt`^U8(YX?;rBk=34*&00962|Nj6FrM%4V diff --git a/themes/openfreebooks/static/js/KaTeX_Main-Regular.woff2 b/themes/openfreebooks/static/js/KaTeX_Main-Regular.woff2 deleted file mode 100644 index eb24a7ba282b03d830fa6c63ee897d92a5188736..0000000000000000000000000000000000000000 GIT binary patch literal 0 HcmV?d00001 literal 26272 zcmV)0K+eB+Pew8T0RR910A`>74gdfE0Mb|h0A@!30RR9100000000000000000000 z00006U;u_x2wDl83=s$lg4ZO1h%W&)0we>7bPI$&00bZfh>~Lg>lfqq!H9{pqisKVY-r;FZ|J_}3x%f#O2oVCoLIe_|K;jSrB#_|6tcF#nQYuiY zRK(X+)^(Nr)_--CzcH|L6YOKIgtS zV^e?n{KWzdGz>Uvr3ogO(O4za|Gv{cJ82%+Gi-Qo5zvVr0DLZxboS5QW$DVXQ;r?L zmIH039WJ0HEy6d@pqu?CAy_CO;Dwq|QLaaOJrjSrzwPh3%zqSH-@JXOXu3ou^maSn zD6Y9G97Z4w7UP0&7>6YQ{`#g?zwBT4E;k4aiG}91V;Mr|0QXGWtJ_n;Rp(_G-LZ7X zBgu&ZY&pQNp#j4J@h#fb%-g|!nDK9Z{#y17F$vj|Ow$cw^7Zx5lyr?)4bguwH}XpQ zh^e)Sc&Uh2jvmQxaQ?x06H|Yz6Aq_$_jY?{Yg@O_mO4~aKnjeqsU9vsh70XIBy6)b zDEZG{)L+!>A4obA0Y9^&d{=I z1rQNW-S`)HK@33?1Q_TF+)dX^5`^^cPky~Ft6Q`9TUr!UZBCSJl$f=3h(YRSXRjSf z|1Z&uk0Zv)$I=m0ewE+k>r|MjE&PC~R_Rj!|nOT6qEFfVQj7#Ym zT#(NMmbwG?5(z-e(xsRnh)SU3rz4djk$ndW^Y3v+-m1yqPKC2`3yQvS0RN8Pob@ zd;8b!bXHN=2_&HZ8t7F$c?Gy^Nih!q&MrSe2jI^R0kDYQI<#j9%){aPfS)?x`Q=&T ze;vONSt<60DE_GxGmtaG3@m-&0D!*R0D!`{Qih;{g+tkB+RXlPxk(?CPmP(j+F`GQ zj(Fb(uJ9QTdCD7m7S|H|w>SDl@6XB!CYp(vn%POFc7rMk#lR-EFj=&{{lr&x)zesW zo%Ggj?bnAoubcV=pc+-I%2cJQ&y*#GBe3Jl9S1IQ$j46|O^jh0a~NO=>)6F!u5gu~ z_(jcDPuwRQ3n#;e;bQnHHpB_(`}9-#Gv@EO>}~ZQzI_W&s53_1v-aUppUVH2i=Oh8 zUh8N5YF50z;;G)iid@mRvCYk9@@waPI-_&)9l3J4dyfH&BTol!q@AhsGk^3j+vQ90 z%O}UwV^UsNR`u6KTZH&&GeE;Z?ohz3NPHDm~^WFB$G|bQc{%3#t zH$VCDj~eXRv1#=-x$atBdbrr%&&ypOiNWIh<`>T%eDmOxlRj|5aql|hpab^VYmYTn zT5i}<3oX!VvTjXkj8-ZnUmm?$81vtj|1v0$zr1pCBzfUmiYZV@#p@p#Ym?$XdCBE4^S-Ac8B(w}LdoqS zW{SNqT+QhZn;21I>&bWg=z=wGxLwj{noRNmp)%vbIlS`JibX7HBJo@N->MG@^Rsy1pre=gd~{zgdtpy zn2n_Z+Sm>>R52!1rK&`UBA$BF7r=;I6;&lbvI-NX#p-VGC!c$0vW0^JY!88O1>p%H zDGt6c0`W*mKw2U)l8}|W*nrUgC57b6b`VsA56Kdl`^~*g$Dez)niYTfv>cY$x|!>Q z>G3*Y7tCXxITjL*q7X{rP!>i-JgO2XO&mKpn8??2YsiG;$qkT$&t(L+zLq z40TcUyY+XHJEaF;3U6AHmgU5rzW{T_OMSAk3Ts#3Q{}fUIH7`~80902Nxl5E?yOGI?4JPi3SJD(HQ~V!qEX=>C!sDHfKlD)RXhnK;z_jrBbge7wwh!-@4pFm_VvjVzjHy%f1I zr46__VjuTY9Z2x%YPmJ+3}kD28wJ42B&V_3;nbrKcK-s-hM>YE7bSIMO(_WI=rNA> zsQ3^VMNNd>0niYKOcAoO5(c{ipd;>e@gpFT=o#U60St^op_o9CC>A9$l&U1HEXk2~ z04&6zQiPnUgrV*L*oea|T%@ec)*)qGwjNubZNN6-7A`OX5%8%5oj6dP@hY_{ic7gA-L&R?^ME=QQtoyyBdiN-P$&opG?g=KBml07vkd* zUTfQfs%iHeN@>zlRDVFPtw=6=#zGKmEnltGSDw0CL*K1B!#q8-j^-x4YUAEYp65S^H&E4vkORn<)pBD;FR^%>Kd zRDt-5P{wP{7;-*i0IA&@F{6mG^AKYAxd+Si>-;U4})pIlVQG zF@uXIkQ*_YVfrFqqU?8*PRBGd>H_8v0dOZW;^kbUX(1JRfZ;^x|B)`UU~%cisy;j8` z9Mq=7g)VqrMa)i`jv|a6WoyK5m8vGIEj;L!kzzW4TBhy<%oB+Ggee0!2k_0bA)ELN z25&eu&w0+Psylo-vv~-ISRrnMl8SW+1P9F|{i8+`woj}t=L6PXmL%)x(w&6-lMWom zZ9O8Qq67y(gfVKf0^3Zyn>m$hn+0PrLLJ^h!wPYb9hrQd6fie(w|u2QiJKHBb(s-o znW8u7iL6WUY(DD6PAX?JNlxb=j+IKnZKW1Ma6jG65ys-J$dL|4`V2+>7{dP(lK8Az zHAiH(brn_HU8@J!7dj)P%>SgN`d#R_4t*jgJidVmxc zj}otq)`2S4#+h<4F)=pSXK@*vD9}`vB&SdsN54)ail`KuH z$E{0(c+#09wUL9k7-0Dven`ECk(qi|FPt{Ce;r>fiS@R8n#OZ>dSTsnBBB*?keR3A zTVYWDj+Up5*4+EFS)8RWaE1OS{(HJzGX_n57cq~@)>Bg%Am(ZOqYMw$)pjZyc~Bg~ zYXiHiY17y1@vYkK@t*jnsz zr`UQ=i6j#3U=TS}sfyzK5T%RU@aT>H6I>l@tMw+Cg{?i-vi|;nZJILrhPDXckS^{3 zy`Wv{B8(nPy11x+%cx)fC~R!354^)Jx9rvx5lb38GUyaBnGB25B_732qnFy3+LOW^ zB`9RsX2M=^+smS$K_bn`Q8mDmreayLj2T8A5>iVQf5sk<@mb~@JHj82N|svW!kL_4 z$`sM&BCAYAL7|V>8#4A>h9}jc+mkCXU_+rY!iJs}BGdb~Z4Zi;SFlFkPs6Z@uJ7R} zD%(p{%YxqC7KZhp;;LIa8Hj{xV)jtw&R#kKo&5UBmCH8m3nzHJ{RjIGui9$mp?!^8 zYcvzm1&?#YTCSM*e&SuZ-5@DY0_Sd-R9My4Ma#f^8l?<0a=<~Y^R}C&Bf8*s*HcHi zLw8wY{e~DC-~95jxoFw=lkx9#L~g@w+vLC#Y(@W%_d&$*k=qaxlW}e@g&<+{VnS3- zmttqEOTy_~nM{Jlup|r@>0sBY?)P-c5~ybEe}DyR4Nq zA4V*rw|CGu#H{A~NQLMPanLp~3-o=<9^=jNDd41-fV6DV+v4N?Mz&pr^Z6ukF+jSQ z`CIfUxhi2gP`7zZQ9s;!1jl|uNs8a2bQ%U)$F+pI)abWQzSVQVn0u|Lt>v@t=xrQX z*hRNxI%+xMpYlu%RZk*I38b(}bt0x6u2oan1AV>unzadQyX$e~90~A=9{V|mXlB{C za&|FH_++zvnnbtOeN@IbHuNeD&A7uf~*FDSy3;WfpSsD zw}^*&btbEnHcA3>YB?&C3sfUDhN!#((oH;40r=WRn+Q?1)S|IJCSg^%ByBdnHKcJ> zjZzF(=X4@S@Sua^3y+1Zf+nLxu*8I#XB^BuBLS~dzY3r_H5=4fPNU#1HRcW-VC!kL z{Ix76G)Pin%=$oDR#el;5Y;#+5R$;i21*JAV+3bE5NVkUdQdVpvKwYaz0uSaOb*EU z(2`!WzrPE46M(LWEOx$Tv?>E>c4JH;FCV_e(o25Dq&BP2>l9QdI%<9EkFj^71cN;Zg~_`Xs&ATcc$3?RsJ(YF)OoL3-jy(L zXluqq>#qSkoSczTNO2RLIsVi2=) zizn^4xjUrGUCpx}u#{L5{p)bcJ0y->C_MSpJ~q>26w(bu%2^MF zf|o1+P5u2qni@7?bva zAJrx^;k%Hmfh4hSvWkLbw`N!h^Q4jt;GCgB54RPFYmb!HVfeVFnO;R7Hzr z?VCdyR<)4fE#lW|?FSJ(Ax1TS6n=(QO|-iof5oYvfE_8e6gu#}@dFi7APpiOC7PBl z+q3ROzl*$g6sJzJQj4^F#1lw`NT_WS(`CtscsC;x(+2_zwbQMF1XZ>+qG?PHkaD_V zJP$cI_}eVD$^cNwB6c58yY7eHaEZ4#=p^yuewOsjU>@<1_T(J4`fLlL5?5nEz_D`8 z&j9lf$wmQzI;pn(W5yg33_RR~Iczu(8LJUvsey8iF4SNL6?K42V9x~3Uf zEEt&X{@|0x&6m?sM9DT!2#@0CF^VY!Q5{qJ>Tx4pv#ab1j>@{5&5C=8Oxd<)v>n{h zSM9P7fBjX-jgxDMqIgd|(=%KJ;%fX*Hj?aUW<%^xW%+VrJ!5I7Pd8nq&d`DOq1&!* zQd2T5X7NNTVvU2TYzcH@*UUFmJtr8X^`z?_UJa(L&1b`OOUUkdo>Xk&BaZ`>2@4M5 zQUCldPjNCn+Vo3bxCB{hD#4%?x|hY@$}VC%geoD`8?pJgH}-1SK?H*sBy<>9e$()r zZ83R%7lC6tdkMaYX&%XgvCEu+Tq9;F?0F z&4h1lhzZrqI%Kb4BgK`K+{*BjuG5=4Q|}$A9QE3=S@9qOQxL>MBpfM8bT=$j?8}BS zr8#Awi)9|7La~HYRo_+-KZno{P7Og`-w~2Z(M^2utY;EoS7z-`3DLBA(QWSE(hF(P z553&cgp7{M^1J=+bHeZ_i69Ay)<`z?qaiCE_QGBjS8PvL`Wrh2es17acd;lbypvn# zEqNZeRL>}N={gCB3e!ZfO+ML438Q%WvV-4PC`Eck3gI~$4f(3`nio2uNX=aXe1c+q)R+RGsKc| zwJ5y<2>D=Sl3t%%HKcgSgWg zB5KwlsBMe-P>ad+Y4HK3BQYQMJB=gwL|x(S5kL2<$wU1t1ZOC;NI}gXjjj=|qrFGS zUK?^-&EE_N1Lm6*ERNC?| z*%)mwO?OL9Sr3U0rB@g?ujr-xiuIBzBoIqd7 z-D~b$LM5ggZyx6FicZAd7gO| zi^gD+ZXhM;q_3mp?4ahM7F>FY&*0iOS}=$tHVDQ|qD6Zt^T(E5?Yg-454z>Ok94yh zakth*Es;?u2I9gD2bvRvTCX1FIZhD8a{42{?Da;qW`Z*;n+$Ksks{KT2_a@v8^NO$ z;-edNnrJ4VO4njA2t=n%J*Ddn!wy+ZEjWf;V*9B--~@JTrW4dNsezalN?#x_hcyRw zKbR@z;*}h8wY+2%5qv4!C6cArQCTu-;B5j$=(+gU^d&AP>&%RotKUSssXc3mV*w$x z59~tZeYSw7hDS5x9NxzPQ#O&|uKNp$GJGEJF&Ci*;uwd$xb$gwPD#Thwn|+PzoJ&L zB}O$}m4u?4z=kBKDlbz_KG?2Om)h3o>3dN*$_3b<_DtQ9gZf}v%&crEfE*W(BJoNz zpx$A~Y6#t!DyNex2-Bz47$r%}%JAo}V_q*RA$EC>_{b4po|p{WqhbFd6Kla)?gV0J zi8uN-`Q%!T^h=rJ)Q8-w7SeGwdPY~b1q7}u8VR{_F?96gNoJrZ02JR$jNgzEJ%U^V zJXzsor_7`Fl0lA>*kL33pRlf4VmJv4e+*Ek6Oms#QeJqOH0SON2CR}>4m|=s6FS@G z6NDD<1F6ZA(ugdECDdh!-t(E&O*Ofr@w8mpLI=VF^GbH(KO!tAbThH5 z78-kQ>g=)Q@@#efpCuMmZr|dRgLrP_*1AHsuwZu-O3nu2VW?rTWqWU>^fo_o^>XD% z;ha$IQDpZJ@>xgW&`c)e98{;-Y3ht|7VsKo)qxC9rk#)vPEpAT6+RN?G*|BWBanqY zg>R$w6%)Efhu_rN^dEeftuSuaSx~7PH0m$D7}=UW2@GDcH0jaOCIHv6c94wC@H@g% zad8lzRSTIuGzyu<^oUfm{>i536nt9RLr*Yps;HGdi*EucbH*3ieWz*_V&jaXE~?je zEvpe_69B(d9EI4Svv(Cu$qSw)RR{#6(@GgMy3hj*^ZqRWfk`EO8bI%3Lgu>SX^jKq zJ&&(i2OQ8OEkccb5ZsL zY|P?LMF&ks4I(g$q+;fJDmMtTVst}>BtY2=Y*ZB`kJ7Vg5M!4XUw%51{sG*NC1QHL zWCrqu{k`KimViHuLi!Tn1kf*{-?jm{G>bbR=-1QLD&qVp!tg*JsVQ~od$G`O05*oT znDs}*T|L$;Fo+aj3-dB87LJQXx~&Wjt)c| z^8?1NRva9C8K7(|(==;ZP*Xn&J3hYXeZ$jspRl&N9X)*5%fj_zdH}?Qb9m27QS)$& zPM%yk^cvqo3|w&A#rKlw#qO51gQ1mc{wQp^N38ooP^bap4!&X@hm0+ZEzYQW4%razh!{`nq z3Yoz|-nFzhZtzWTQ4+VSYg@gv(1~Z2XB4t(Ro;KIr2sIak#6Z#vs_L{C6YL!y*@|; zsr#EcQfI9L5Cl%~_;bDBbyne!TA z{acJn&8rC?J;UiDGjjcEUC*v8oBJ~)M$-=_i!)ZxO**NU<)JU+m(wjzfUv_vfJKGl zzCQvSr@}J2$&aXR$*$H=CdUw*eZY4Q3^i?le^x~t#;oxTmXgNl)&nGSxnwS#6Gu}8VDpAza%6LOQefAp}3xW5f$Pb zT`1(|m4Ay=Vv7!Krym7%UJ^(9ZWy^!sAA;&-JSi$X_DBZJsx{lXEyE`i$<>=Wq1|D|ZCeVe>LXoHc)0bU z*a!mI*+R~-Pt9lM>1JO6-s*}>$A*k%LL1?#%Y)v z8WRg+?OZZXi86$Pb-vl@s6M?Hq6RHDSGq|n@M~dIhha+en5{koVMvO~Q2DTR>eH!) zdA-Fv-3+GK)>a3*RmN1aNO((kGK!WDXE| z30Cl8z>>!6B_L-=6Dxq&V5Lv5q<#A40w+ zUu5}QPVdGUMb9(0ESb&d0XAwtg_cw(Jz4rft6n2KZD{1avCE%_hd}Z@LENdRoR z`xXZcugNpUNacXF5M0M06fzP@bQ^FJeeKup(GywScqA|z>bSG4*~(T7qwxvID5Kwi zChNRb`C2y$(W)?dQo{;oC3TLh2TF}DbXTIk7Qy{m?64bACK7y2x&URhw4(x(IMj33 zG&NF>4pmu>I$!iNOliB#;FvS}y6bugal5}_g)0SK>q-_P3I`TX*E^ zTZ}LE2nIRUcE-MXLz{~UKv;jrvY*^G!pq2q?mx+dVio6q7Cs`&xouPZ0a24ZV1u$H zVSh<#;m$%0GkvOa`t;Q4J3OwZun+h5CnDlrYWHeb(ZT?#`yvw2qyHK}||8xP1*G?TAIW21E>k)$yjWXqP5 z3g(|w@}tJ$5?%oKMItuNa-ij+l36;3RU5ohPx?6%sTpVrOWzCkiP@^a6SzB!CevAb zvAcXXqyV%*EH8Ty1j8lCM8Pq<7K#yi1=@9$Mt~9ZaMEzpYTfap47_d)d;kvTAbUgc zw8L0Tl5PO!AJaWpoXP#{aQgGuMld`8Y1~2CnCN}pZv@eNt%9DW-D;{3&k>A5>t$t} zLk9tzx6)b4&bdO|$yP#Og~jL?f)A%QkLi9|gzbup7;pqo643xoNJosB^V-7J%aWCH zs&E2^wdl4WE|6rhCa#`qe`LxIYES%$Z#AuD-#v92PppbNhId%)Gw|RU+836DzB@{j zxQ!5$+(`1+KiE5mh!a8q|6cXBbo^wB@47Q={eb(4-mCjxaJKtTo?TF@co<v)1EjY6M*LB+h&!)K&x{4T}LtAPQB z{^=2fP1}=}Lh;_Gb@@@TGA7JzH$c3m&N!2o!^ysFGRA8U^vXp(t#r|c&=|3~`WJYk zyUwvseBm$@4~GB)Q_^3fi4o!=kFpvAnKah&J8qLq_SR2;0|@e}ogBDwD6R-~+xP_d zd3-LnXvyudVs}daRln~}E#wICvPHurY+_}E8nHN5l{CcuU zD{WLRWPcOtl#UDM(3X1-P)T;(oUO%-9+Nb?JzKQl<4{3+uWY5&Oe4!Bjs$#|EdbYDl<8{6+jt793g!I>RxGOT1Q>8{&fB+S5XU(u;Qz-={*xd^u18@? zmoO&?y?&EJoOFt?xi>uq|Hae>Q1}hoS*?oTm|9bS*M3-L#z5_)hH8V}E^B1&*~lfA z<+4ejs^McfaTrhy%8Ou2`fP?>jJDtY3H&?nW3(*{aqsG!RX(^pB;1Wj8(u;_{ozyV zpQJxqu*{N&EjWK~R<&O!0DH1f2yPEXg^fTC<3S~rbRWn1sx=fV=%7XBAUZR86xl6B zSsKK+9NNUO3jT{89l{W!Vp9jWfJ9b?#z)(>3E!?`qT@D|O0{sL6LndY!xL2jT?%*m z)Cf@_biAyTEE?6?JNSmSR^F;+BC2eRlw&1elM4${+|Z1JHV&oNF?*QPB2l^~fdkyK zG7?kKq6;7l>s7Dj+PsO^KA73kN9=6~1AIb<4?0aIp1aOBV=?@XIHaz`RO8lLZ3v3| zgkIGgd(PdhJnFMdGx%2mW&r%e_XTUmQ2c<0EJtzGg68oX8GMUnmZinT@pegCN(vu< z=dEvh&}Yh46uibBsR@^X&Knf^vjDy`Ux0ITL$=@G8}<{zZ3-sgN>4e?mDGrTDc+iW z*zl>$sPY^&tR^Dae=+l+wnMrF0XIN8`7f)B0b$%>4qw-W2 zi*L~!cJ1NEPKs=t;I^Y3_2y+`i>% zHD4>Qv=AbYzn6;`n?aXFv*I{Hruz-t)(>Q~{U3oSdZ~6 z?ygr~(4oWe>)$lkwo{^qVidV@_o7~?hitPIrBrNjT6|V!k)d)OLta?<4>=x;-%&i z9zw0KBFqn&3KPA@#J~<Vv%n*=4@AN?XFJc7NgKP6b0r>>Zh??`I~-ZL%G^EZx-b#>9=SHBE9AmlHy0``7R2SifUGn()1FR%>&LmSre-F)6&ZMS)DmTCO9w#l@rfDkCC`PBKuD+_HD?(~!4n+JOi33Jzqy%#)$4qq(eHbfHWw5xtvy z@qeam0+|tA{dF$4<1|Va9y^^|&caS%EaAlu(V85Kzb?0KUu;y-@P@d+$?}!)-N~(S zfeoW2Q$W`3;KLHW4f3PFCaM)8uD?U?#Kpc7`WtZxYem3@LVmst+X^pP1aowxyR$4S-9(wAV7l~ci4;a>eiZgNEUnzPo1gvKrr^X9 z897xAHY?tFuDB{AIXN`Y<+3+fQNCME0?sZSO$J9k`UD0WQl8uON_0zS_aDpO3H>-42rdY0X z5{S?pxmWOoZ!EytKal{bI8w-n`swpH&yP`+EjyM)7sNQs^=v{&9gu?nI~65hp;hYi zSi`#M7|He5PLG^7d~oq7Drm=p6ALS6&KaG3H2&l9nc;8Ip0ZGv`$wI10Wy7|Tc-+T zly-$hl48dx>Y(>G3H79s2);LOY~D6ULMS`kooSZd(%+CK!q1K+Xqv&e@*|u6P?~mq z(`&);v|h}74dS=++hKu##=7rC=Jdums=g`8AWeSeKq_$aI83Jg87Vmz!B6AO&mYLn zE_*Qg&^$v!aXJnmTJ%5xKiQQQ|94f;Y;iWYPtZw`m}kpN!W$rbBH_&_4@~MRpO#iW z$0Qc>^86{qGyZ!te%j<(S&C`CB0kl*a}}5ws$gg`LcX+EyOPC>h*wPZ>OZ5+>pA{i zdN1o>jW7?^L!ar}R8-wxP|Fa*qjh-w7UxBYBRO538!~xN10n466N$mNl7)*hYGdlN z%-O#5jui2Y#@EAS^nTY(uhZk=MMu0l>7c5h(>D$qN(uH}#M@c-KaYb{GAy%ohMTzl znn5&@LJt0SGhH1Csr2F4aS~m^(=1rxSn6zKv3o`lJjN0fYXX62#o&&7@xM*zIb+dg zJms=K%>-Gmj`3ej2aT#|8u#gp5v&;S7NLycilvSvg$0d-axiiLB}lp^Iqc>C6DK4O zSihGfqjMnLb8*hmwo5Qhr_GBgcrMRw8*Qg5J<;J|1_c|Bf)dz2rIz0&H%D<3cj!~| zR0{o2tT=P`S?`VPZj~N$3mw0yUBdtY;Plv7<&E9BWAh6fi8&>>pDHsKX(Uoyk8yjJ z`npK|>hk%us@$aN^7u2Eqt5s=)vH@fw?swLr-b+>W#-aIv_4~9ur*gUC4OeULz$;( z8fMormCKJ@naS=Td^LZw)(DfgZ0EBSU!=4-ij`Cn`)DSk{AM`=drQ`pA7$wH9@q@G zBsUvD49?W2fU{|0x5l(jFV``jbj*Ij(sA7+EcS@q->0Xebahp&h^|{x5nfW0Zdhep z4K+1m{o~fD`;@wCSHbx*YFYiMa8n>?<1cqH8uM?^NwN5PU9ppS{u3~wQ}(IXO}m(s z>{tUyYolsq@VRL9j2XqnU|3NX7-w)w1!)NrCBvWxONXQ4O1zZc<;Ks6GX2m_%I?F&fx@ajO;W)euNQ{gj69G7RaC66&=~? zaupQp>D9P?=yG^+$F#EDITRy=&enRk`$0#rPB3>DcO0doxZ@XZ9YdVI3a;tu!m?m7 zkOPsP!<5Ki$#7?>%}b5Sw;pYZpFZ&nHme=tO^?#ByLAw-M7(KHgtRT)4#T_^ET zX9Yg|uALuTS)-2+st{=QtmI|I$WB6t^C~2EBE`#+`@pQpuMTh3gy}fT7tKqIfzk9tV4i1ZxY z9wXARiw#BM9~#iI!(m3bvy2jDMq$~J#0T_)6F@S{fpJ#(s^t;2LORP%2Bj_1@_j1_Rk(8i_gD@>=$IFpTQ6Wb z!hyWdpj(BbXv?$0bhlOb{y&4$kGh>|JIvk-Mm98GV4}f6kAfJj(!}GdLQC^JGyr$@ z%7NYuuDSTXAz4EkzIH3wkrOu%X#2Xxn^}YP5#!1|{(H6nubcQ+Iy+ix%XPLhy?JT> zYYt%9BEN&1Z7bcAmM2(?rQpZf>2tL{`lND>T`UrcKd32s9&7~FQzn!5b)r#gqScERd-DBuy4jYSbODn)nVRpI3rXgDGdn-@$x`Nx6CKsm!%Q>}NTNPJmE8TRdJ=95q zVK_RNEj&aCHwcyc_9Cq9*{lJ)vb=i|s1(CjRn3JT`ey~rgz{;M480B4!H8Izo+T#=4@vEZ1io8b0sLatL-P%IvdsTt^-DLF< z{Cs~ABH1Yld`7XhFgn?8PfoRM-FdT)^1C4;>pz#2*((qiIX7# ziK;pp@#kgWNZFWRLA`_G+7f}XQ+uMoCFz7Z1@h;j4}&A3b-~|UB2~y(S(jU z9Gdi)t>fzczZ|9I{os9`b-{WQ7UqQ3-wD@Y_u6~yEFITFuKsNC5dlp7)z8+UybC?` zM=>2y2LGP2`8NnYB2>xEJb{k+WWw|!wvJA$7a)^P!BERqsN&|MCzy_TKt=#2RjyWB zv)<>;Y}J(GwUK4h>LqkZ7>K7cCr3qWdRp|<)&K(r?{xsvq3ExDGvi_=Tc<{~wl^Pa zc}I0$FBFW4UpxBxWkCL{gM&*$OY&yr_d_Hz;(tsXb6dU3z|irFkb|IlOXa%OHY(=c zlO&N2b)I6fZiIaj;_?C69U#Kf%0QnLb6BocpgBw}2JvYK_RG&e8O7yMXA(}vK+DeM z(Y!8}$0C3Q=)^z1TcE95Tc<@WUr-dg+$_BKA%l4mOJsEt6<*dZXz^Da`r-7wlV?wZ zOImIjYVyZl-_tyixP5D#3C+^{ra_1Fx`!fO=k@%ERC{g4Px)|NJ;)i&!OmHo8=C98=WUo)hrWg99VUPXvMa42*C$2jc12c^^aP+ zv|oe?_tRFeU}Vi&NU0iEL_TqItEZGvksN>5_)va(^DsF!2g=b4;t~Je@kBdl)P z>=N&?=GMi_qBr=F(@?wscV$gj`zT5MT9JZne#K~(@x3YP+_L!Frg!5)Tmg%wRTtSu zQFDjN1F^?6RbyrrF!ij;>h^#Q8*3HS-$~|YmoYxV2y$Hgy>~k)?jNJ=+dMjt9oVJ6 z2OL)*Kv({u5}($c7L!8S?DO5Nn~H(gK0!Bj>vqV}xngUi4$WD6I!*dOhMRCjeuNu> zAicFay9XvnOdq>j=d9Jo?;zF7=7C4Wpr-?;s>Kv3yf-7gpy;FfcZB@d=Pwz%vQl(c zPFv!37vyP@Oef!+W)|xd9o{6T;*33FSzgk2qpMp?5su5LO+vPI(j+&fR8XGz%>u59 zCEHJ5!GaJ^rnhJsy91ru2hE6M<2vlZl?#{-$5L=;5X@&xc&ni z20c5B86FKx8DW}YV6!M78=n{L-}p&0g6x=rkk zW5Bi)DtJL($AV}u_>vc|U|>{gqC*!ezOQ>JmUe%Pa{4zja>6#!P3v)iSR8;a)Mwz^ zKq@~ljpZkFH8FqZPTirfxo={^L*DvalrbmW$QKQ}xTAYZsYs^P zH~Pxw3TMWoP$|^wzzivrkeDJ-dDB4zwEh|!9_}$&f6{t9ae~qYS7zHDJ=UW?ou68s zvGD&xt}(eQqUE)A&iqp7_un;g1>h1vm2fbk%)v$u!$-9Cb8fq({Xl@=`<;A6Eo)cSA%>r69uf|49?+r7>tYH-b*0^aKttlOJ2BoUN|*h|&2=O>~B? z+fZfWQUmXOwjl2X;iQwEpvO1r*rdTwa39796Ix!=U)LZ{r>5ED z?;z~%MO=eH`{3F9>+_f+J2w;_LKl_twI2-V29|;8pn61|z;rXB)mpXAvBwr~{?m>w zUQnoE+BZIQxV(Cyj)N0)FA){4-N5uid_#f(=c`VS(WCE;mGbbf57+XxXqDBaTY-Yv zU@X(K#mE+m(ZC^Fd{kN|UB~VcQ2hZxj)2Np*h))#cBDh1LzkD zAY%)LufS|wi_-wVC zq%5<$+FxxI>Co+g3c#1n03V8<6+Z(xL@ZP_`4^}Mae)q9?yb7V(4p6!1ijl)9nVbz zrWaqP<){0JK@zI-hp;P9$Uh#83aHH(`zIDG7NbeFxHCfDA3F?&1}^`TFD)vT z=Y8*~@rg{njUqC;omiyGKP7e>VDuZ^u+x@mOn& z7>z|?=6VdgLiLMEb@WFN?qep#qep1L!}FgjjY+7GlRb68@9H1QWraXjaeZG8C>w1tAVs zMe@3QSw+5qemXOMoNBxV^V0hVd>b6<**sE(u6ZLH_Y{0PT{^7msPzkO3XAD)OSz{7 zJjM!_DFJv2G0ymRd@Rrd7Q7avxRZ^!x$G3o;Evrw1A}0IC~690VYTO^G14nY-{RI9 zuoQH0(rB^p{5FYtWAm3^Ko(RxLWs8=S^hWwF8X&Kc}$H90%Spc;^gKimMAqNZ&aH# znv^^a_!&*PahZ;X(TVTDP(nfoMwS58XsXD%CM!6h(&B}BR-O8Bgy8GvpIw&j;7c%A zEE!##DditJKlZ+rGn-0!o`)gQIbNfY4B~ni!ewoOpfzNEC6W@j@QH3O=2T_mmroXJ zt+D@Hmrs{^g zM?Yl0hUFw?I99HO;_b%353G(Su{J|lZXB+_A*{MV1WP5bNDNEo{d`_2*s6v)V6jpx zQHn)Ln8hv|0dFRd+2Pgq{&JJSS_In1yhc~dpKgxwt*#=es@0yD&FAIM~0I0 z)*I}d2F3Pu=4I#b_+salw2Lj}q(*x&A@E$A+PfyIZ7{kZU-`Y1u3Ix^vDiw}FH9PM zV22Z%7>=E0(j$GomX_AmwicxU!ERu%P}AJp;?Nn=P&d*UBcN=nBWUaMMbeq4F`8vT ziy~eq7Bp!QuRZL07dlE{E(`yR{8>gqIf?Ev3*a=**eH#!7q{ zW)CK@&-QZ9SnH|oKh%!;Y@f})FC-oFeAC~X|3QL>Qw@3TP{tbw`TfdgDW)p@d#rxA z@+jhaRV~mJAskR z!iq5=NNEb=EU41{7_P{CUusgxR6+my3o_P7Dzn`!D{A60Lg%MPrSHAgj&;i+p_)-R z^GcmK%uoN-?*~8y{VNt7M1-!4XyVr~VG!KXg387Fu(@56+<8hRWb1?-&hhb8rrfrlYf{X*enk|7V5uCkup$qE#?K&{Im{!YX)to*Cg|HH^2%C5*;A{?9hjY(I58ggy=YtC zWpG(_mx2a~*a)kRH~GtKiC4cY7Mj*O$__z|pW&?GqsFiHKz3-0Id=siC2tk*hfVo|2J+J%5cghjX?~lXjB1lHxS= z!u*tu6)v=9gf$hC@%A!nabuRf$c(o!ByuU&*W6mb;1n!sIO~Q?DcJ>;MP(Cq#MqOx zM=ou3+R5B&+<3j|_PFs;CUoq_`p4wQuknHq4{mK?r5u9B`Nf3K`ObPjG(HP%?0W+x zf2*r@gojK}LIuJ4JxDEg?=3{QXePYAXaFlk>lL zMlD|pz|V)MmWs{nH_=7VF@e-LJqf}$wr5ZPN>Zi zv0JUn@WBt$ZL2Gg*RL%dj-jc4y$0ANxHX#;e^f*}47*v46Zu7(UA9RaUw-@izZ9m* z)Vunkd3CZpZ+Y;|;1;dwFO~LY$ynJJJtPA2>NG@sR)Z}i+1P1d`*B*B4tvr*1v6LN z910o!1QNNPh&x4{2vt=lq1SeT>jT@-LG83>;A}Ih`x{0Vqfi3$Iy@~*O{xF*=*RU_ zC|Fzh|C3r%vPqi{y$?aqwG4p(P8<^-T6T2k=(14!m_%40*d1V5jh~)C>Pg2~1dnUAFn+vN{ajMI^3-Ixtm4~v4<4uI0RJ%|f8BNyDtQ-c9J&e1d zBs`Z+k@OQK{=50{9|O2NXg~JoQ8#M)nY@}@e%HsG>gxMZq57dOpfq~7T-EpM2_d&5 z*U6-t5LU{JWY??DoGiP?xVx5w3lZE z82J>US5zd>wlmk9)Yc^=n3U3qX#Jk6aNK_rX0H&RPvjWb-jLVviciDPC-Buhs1M?W z_(1~J(&(9EXC^Bz`4f<#*&{czn_sU~$fpXui^o0*Vzed$PPbvUYV_*y3i>in!*K;G+Un@#@H0dG+Kz zIk))~`erf-eM!&e@A3&LC5?9fn@B~l^R8|R6z^Y0L;g5$6aEy)2=t!>_4GSNb^l|3 zo+LwWJd2XORPFDo|Ff*J2j|#-v{oQdEYB7W9Uj;qBIidl_ zhhjf%PFrr}*%=7EhBz-=l9)`1HthX{#@WL1L^@yIdL_h%G8-Xp-bmb&gs&?~ia6Dh){m-7Ra(ob z!%3s6Mf>Ysu>UXgcTeS?cUhN{WW{2-6g~JZVVbm-#u$G-_aRz8b)pcv!E-taR(`#k z%?$0@^#-_bHLRq;*hwb!?7)6-mBqLT%8krF0yCH_!C_$tQP?qP2@B$|nBoe!s_Ges z^~ZUHDkSrun?8#zC0VTNPn>~^xV`Lf&b_!|u7H<%O7H$zD~*wB@C~{t9EVPvVIVv0 zTw`FYa(?9Oyz7yi2^@AdJ#xBYI;@JqzX9eyi>7o33%sUay7$-5*^!U{>*Bx=6SZnk z&e)~33Ee9!&WwY(l5q3JH2XAEn6pG`WxClMH_JDrjPKMp?Bq7EC65$b!@pK(bgQ4W zuSUqa9_6m$_hpV64#r`N=J)=}3b6?r#;9fS{Lsajd$@ZyUTa2p0|dDYdn|UpD9hZDWO%!snv6 z))G(#?t^*)RPJR4s1L6)h4I z9#y9=2WwG1xM9jkn}#6@8kfKqv0#L74&|6()-@p-N!R{1>1P#!&Qu8~DCAQDp80k4 zl}I{{BD4m2J!4!t2+qT+5JDUO^gGDVxo-*$qtj?68kTthR=&J^i38=v2mIhwsfK}! z>Kgg<$cvb@p!hh8tIwFqj5Ni_-v_Mu%9p>1vKQKW=n2z2<%6oP97*dQ2*{L#r#6O* zg>2mhqgYtjUYvrkw~If!8lHqsK{2jALp5RQ{N)>*$hGk}Qu6f^F&=T0X0^mUq986? zMdHMl6j?VxHBBuT{b5q^Ht6mDe;-fdMP#i684xOY_P46JAaZI5VGB8pQjwI%Y3y`| zeH+E4++mHKL=GH=#27nKAsY!rOlmDs{S9QBSQL$pkgyG|!+q3*DI7nm=!y=ai(ou| zOqZ9$>tGv9B6OO7h4yzxT5H=LjFXLf(3a@R*NDLXn?~jzcXG6M=}Z`b*aA+YMBO8_ zH?=xM{dm7a)YK}pHyWjloIdYWK7CB#Kj5>_{Nut)j_JblVG$kDUGZ}`{s~ij)XXtq z0#(61ygqq>=6AsQIkuQ%g1x!DFmk%V6Q_C-He2VibRhdtw*kg?bMuuZ6^$vi$Kx2= zol9u{qUu|0)Z0h(8QnnSiK0r+9XWdTb6J_S- zt58gWr0;cAClxG4O$cMFxui`dF|*MC8v0BP4H*J3b_SzCf}x>*|6RBUYSiF{B9=3b z1!}%Td!4nW5n8zT-+zV{QV@c@gQ3dTLJ-5t3JQvg9T1Q+NzKOO^LBGk%MAnh(=tBp9{qf?)Vtd*VGQaO_c`Q=x zSw2h(WNE;xZ4BDeqylnycPEDaYDxo{--Z}i%IX1s#&QVG(D%`Cq1vC+-%_aJK9f8H z=C_PcL$v0(&L5id^3}C|wGihN=Vz^$Tevy}9Q}$!qWsg z$NAE*XhSoDw__-nG3*O+U=!m59U9)y(OYq*r!DJmgfqZ8?$d^K8kIATh6&j9sky^T zTr0m^9%KcVH%T}4CstP2xHuEZQ#m#38vagI+yipfppFP*pvAIg*?+2D{=nBqL5j*~ zL$HIuU^o?c`Ck-n=5kVYmB#gNmDNK+gu?YOW|h_VZ!L}6mBQgR!{~qC$|;~XF5>X4 zix&DLY?NSa;X>d6mJ05OKC{lHv4xC!(p|WDr}LlpX*dlJJ14OswTL6YXz=IV%EdR+ zU;GLzJI+~T1o~6@w>o5&#rJItYqH|jFBGARulJX`mw{6TU{E(Vyoy%m0QVwmgq0Gk z^)FmJ9>o3aE9Md$h9%6JY=d6Eg4Cu@!|Zu9mZ&z6lImDB*9E8Sz;~p;LwT7?Q&R%9 zA{H%A^fA7AU9kdRQE)+CLi~V5b#c|ILU}L->7}AblwGn~2^8$+Z2`*V@ zML)NufK>@#)z^Qa);f|)ynl7v+{fW#>+rg<;Tx|lIngdds|78cZVP`OwTNU3E->r}9THk&f%Ha_t4cVu13*2gW_eKc9p@I6T zR&ebvYA(qd^=(d0!dwPN=`Z5d54B_n1E%-N1AcFPiYsbwO}!*cQ7UToIvklcj#?}? z+eEk{jw&*D7pV4!NBVx3cv)Nht>9pp_vr;_Ov$dzno!(*zbi_93>sCq ztJsJ(#U`K1C_nEvFN-LWx|d0;@xM$%mLDaJg`M2K4k4F;%>&f1y9#28ur>Z{5_zhJH?# zG(6?9uC{>jV5OIAt0kPJT=>j0$+I&sx0G#Fal6T?b+a27was-;x$LX0H?K6j=q;3_D7E*o(@ zlRR?)%e_RNp~n#utOKr?M018PP6f4URs1w--{7ypeS#n8S1+)Ps-y5d3*sMGbp=@nIWz&i|DvF8|>JAQebr|Z`tIZOv`2k zPQM9scN7E{mihx769S^q5Jv97Ug*}okKT9SUb>2i@L1E7~dm~GHd)7$W= z&2HiEGM7Dj)0UU>}uMf2&lKtY5YIYH<~xJOb8H+^5dpxv;R!GE{`qnb$Ei z8Mq1uH(7JJ$xOh$3VsDy3NZI!KF+G3u2U5pECdW-+JwiK808$Mv)u4Bg)ljP6K4!mw zpR9R|AL7izJH*=r)nRjUcvfb@*qafpp7(Dg`)Bi4i~rXDLX?a48)Hs`i{p7p($tw; zV0#dbg_l0evscep8lG;Uy>$-ix=F5BJgF79hnT)x)3VDYR+z{T4)7v+{mOC=z z8RyT-1a$77@FLSP{YiVnl=(ln5~Du9I;EB}w(`{B2EnXT7A`$#A>hNbcriZR_rak5 z>4WgA5UY#veYgV8K2efumD=Fsz|4T{@$r9p>j&^7Qt{pScrq6!@dFq_Qxna2xo5Q8 zBg)G5XhCVQy@I}57N;;h$0b~U6rMA&1Nh0_`uX@>vGm9gF{$preu6({pEiHp<$^e{ zoF<`(`}@>a=T3&_n!$aC-ea%r4Is>e_@BPL|JzPz=p=!LQp!Q1k;6LP9gk+eV1MU0 zL~^}7idxY{3@mCeVi5fC`�Eo53fd-;B(R!B1iIIdcW8p~aM%r;bv`+4KtJV;&Y# z0SPPvW_k-m&oGsML|2aBiewEPO{VbG13B|^8Ze5&LXa(Lw)-xC00aPpzpf4P*{R;% zAN=w-AcC9p3~>J{^|LXM%bvsFI4%+39{$|b8B_I-kr=~j(P~4C9r)0n#KGqA)8z{} zq>xeY%v<@N=qhob**`fWa%>CO#>Gyt*t?l;(Mq_6dSepq_uvA_Y9-dnC#NgMb@D|d zt!O1VeSEO_XR#M`0G9vUn?^l~F-kTpmuNHC17J|=r^b!t6f(kOjLmtqV|bU7^$Wn3 zo5QZ#RNKg0JBzF$+tN&xZPKxE9pBOoS__Qv)@_O;smM)USWkDHZ9eCoLgi}Tp{bLy z5yLadGXp4U(V!lJAlR#GwNRINZCA7dXI{Do9x3nalkr^cPkqB?{<%F+M0t5wD4Avp zY=0wqlS_d*E-#%5MZxGX8OQRUNuH&=N=}F(1-2nTGH>x;l~hWUkAUn7*+@ZsZ(MJE z!6)$(nO>!Eud%-?Z7kKu8@H9SB?5%CHqh2Yr*5Ul?|}Sc8Fz5bdnJp!6FFWsK2@+6 z0I>R-=DPmHjdeB6b43yCmKiHYhyQB~c+{S#+WD+9G#%x2YvgO{2SPp~L zwsc87=PrccxW$4KShWsLXJ9&pKzCClCc4{5?KH_R?!U;x8!O5FAyy-ntH*LNR{QXh zCQhv^thR|W3^W2i7I{<0hBpRraPC}9ZEcNmtzn?1hS0R8Oz`+mIjd_NTqM^#!0rN? zm*Wc^#@Vy7t;f|hYnI!s;!)R8gX<@h>vI!nqpLbQKf0w{`yPAR{=L%-x{*7sGDvsE z!HN0>X3x1rU@yupXw4otJE7dgeJ^WgwiHow$lNkV&R3MYas_mlhAdF34ycU2aiH3@ zC01|YY#o>S;Zxbu4}seqOyZ1X7hAj6Zvjs?jM*Z-=_=6(?nO#g`;F*LTw}Y_G{t`a z3U-_k>LCc)=+*ne9pIO5=QJ4Z-=|_?sI`EhVUF#~FEtj6;54p(cgEFK)znnc`GBDh z&mF7ft`v?q57B75Ga@cRXCvtllS6-Lu+Ql>lqFOiL08uSw@dtBcZ0gsC{poG52HMR z0uYA@fn?mc3@*I_mt4jNW^&*FzN7kT_c?HS+?~l73pJ zR}CJ3IWuqm#D2G_Wz-vJ8HATy215~uPDi|M`-n>cf2T~NpBJ1zT|LvgKOl#d)&HiEco+9R^Yl| z?^sZ_bsfg#p@-kehqr*dDcDVvxiQY>G0&~vN!L%Mb!WGZ%C6bSL~mluBlFI1xbw~& z0p=!b1Cz6PRN>un)}8WEg=e=CBppg$)X)@K93E@6Ntc8-g&G#6L*V6%ws43&p(jUU zOU(0Wm~4X0Q36GICf*qVmd0@85VL0vjpi%v{;gi1Vsg7nGsx};@bYiKg+abn5-+2( zF&fP8tIF!;GF5`ogoLtLN_tZa=!6;5C2{*-jI*k;>oEj|U=|I6X)rTili=03ojt&G zPQV@c`VE_=iEdp_3aLiJ2cZ)|ALMO-avLBZ{m$DnxG|}jU|_~ISGq&tw6kCOd?Yd+ zGr#+Kgo~aCoeU|BJfqDs+@LfDU~@$Z%J*47)nwp!kFR&;^Lt!i7j zu5az0+b`CVeX&VHJrTQ32&UO%(+-R4X05BxxFZTgzw9L1=lW`R{S>%&qs7|mOm=DO z#59@_%M<0<=*-;)yJ0trZWZO_VMdyKzRk|Uh1{@mc#Jxi;|PuO+5&lo*`s?|>^+9r zfxJ>*S%M99(82v1X~E1sGAgFP@~xhen&-7FL1CELF>Y$F$7L$ZtZyiyvG-+`nLMuE zaZ{NcFpL)H$6R?NZ6*2wzUy)zEx3~AVR9Wi8=Q}r^x;bAk{~9%SQSGV!hHqN6 zy!%tNVBD?MD{#F0qc+IOGP@I#%%5oa#gT+Nqv?T2Y#;~|4!o7Cz%gWIN@&L=s|`=ihHQav zCo@!G_WJ%yBONMwbIaXmte}2Qt)TfPABSz?!g>gara>Z5E_F`}u7`WXnJHNFNBN72 z=L`eMERTNwK5NR1j%rXK5J@nKrw@MIYn8JI!|F7RKc`zix)Qb3lDXOy0a|*VKd^j} zfGsqPa3r#$Q_n)v|9y<cj#Cd1`{w43n1*n)nrRNC9!F3z15D5pmtj30uf zGI%InC=rr8vKTKe!iytxRVtesg<_HLMIwaTYNVw=z_sw?HVEYkwL;$F4+K3N6k`TC zco5iw0Otgm;CP`}!0wIws&Y#|iG8RYd=rYb)I>GkU&sr$jsHsYZ%gS@y)|jPmdIYV zKwLz5zd(F%`2``>FrP(_K;{{Y42r;RGDJRPWwmVjo3p*8QJLcV zb|3GLcP9M!Um8xNG7Tdebpe$CAxtclUH4DPQ6b8VSLbE;%nO8ux^l?^-lUM%#hqfZ zG==y5w>6n+1R}T8PWoYH;UAldfTPEhI;tH|B~)SR#AuL|MJ8Tvj@NnZc$$Ju|7|Qr zjf@G#Qe4-_SiD(AW2QG)PnlX7E#Su`=I|_J8IJ*o!AhXpaUu#+yowDs=ZEXf1meM) z<32cU<}r`6QI?cfEV;pevye1mjAP6|b@f||Rnc!)24gc@H>hi9x*g_ilF4UnHzzw? zIA|b9S)q{R{$EvJnZylC8C$F_=V*9vc|HePH*BR$Q@_O--*+J$4)Q4gOjTu^xR}9M zLda8?cFkG%=hNFd0iQTKXmC7mbssWuAutF+Y8)|U3QBJ9;hLiN0%T&`=F-d{jlHs6 zUH|p<>L{dK5|{NXCZo3H$#~%Se-Y@~54RrK{@>x&{8ZPkPtt7E4MLcN4560y3ZP3G z5;$5cVxAw=H6hyKhEw%GN1hFlEmliOk03R=|IxwTKyHe=J*}iOrbPihGUm4FkSp0H z2Bmy-6VW_&m0AasKi7hu3r`VZrG+9r0uPtJC7)?K>WXRMo|&2cxarHk`kVgy^HvGB z0KmY2gv@1eOvTnwEqVJNsyXnm0lMH%jI0!THeCL5O6L^hm1=BKgU8Y^EaK{od8$3N z0JWAzrB>%-%YZnI0b1;3qa4>gyewNh@sLAi4U1wJ;8s3kDNmsRlEg~j!pbKcPM?zUmcExMDfl9u@6u_E##`GDW$Z?$_ngzW_Q|94VjNjck zi@@hKNA3bRdPC55pjEu)!oCddBR-YBxQ$MY^L>hL5J#7Bj~O5jq;i@d&IOR4IEjKi z&r&gNl7FkuvBrYj2lO#Z9$r?Krc5CR{++_%=zCA5Zo}x3BV}3>_4zJ7C=u39UE9JU za`H@AWNBvY>v<|8IZ)O;l6zDKX#xN~A&$f;m|fouf*xW}3sR|OvNd3de>n$3W8B1V zbnaLW%d^O~_*H^O)G?FwYo~gORjfp9uf-hTyk*(SGM_;{D+Ahqsj7GbwgAfqHZm)+ zGSJ^QO*pH6KstSq4O+dcm@Q`5Yf~@6BE^jC0-5~jWVYd@Hk#t_BjE1i7h8ygzkYG#*b2sRNT`_Lal`|9BK?zJ>OMBcWn37X5URa6Ek7sqkYBPX42VKK@I^<(MigOk9v25E;uY+M?VdLQ9;lmL~6agU-F$pP|FySJ|MN&{w zQH!DxErwRCIPnrB(n*?Z|2vILlBF=SNR=jChEXzQ$!29^=j7t%kt3H^9-n*#3i$;T zDHaq`qEwl36)II3ty+y*b%B{@z9n{=V}(HvSmtMjEwI%Gw)vF9jwH)xJeFo`!k2u- zeLm-*3^Q{JODk&|TRRexQVJ9*Qmlldj(Oh+?>VmD1rFp^Wri7UgmNQQs8preC^beK zqt;mCjE^3oV&W2#QqnTAa`Fm_N_h|!RWLXlV^mB|%Km0F{vt)r`_Z(wL-Y+`C=ZeeL*^f8f$Yn6r^hj=Rv#Vm8fi_XD2@kED$rI-AjHJIiEVZ%#jjrfQvnu zrjtA^1L9IA3zPK{nV9P>keOI!?U8kA=Th|S8CKbbLPN7n<#u7Q8GA{4o4U61Ajh-O zSFU-^`hD6dL0V6!I(d-l5|L&ABbdTu*6KSDt)=T$X67XpiDi4;ZK}r8gv|)1Ba^uR z`0m+Fbb%w8(Kw-}Cqjo=c&c!@xI5-HRGRdukOnqx7e*sD3A>&dDpTwxNaIfH@ZRcj z)4MzB8V6z6Y&K|~kp{f!+N@Ir7jsuyT&a)-F76iY6flDYQXvg&%u!)8xxuFE^bIb( zQ4jJy09T93jzG|o^1~1q+G8C@0KxBnlb~lpVGXmK_Qj9qqse7}!yWiSn=`F^4s$us#6Mcu_;pho0{r bkH82T%!~T~dOL3iZSfI!+IWoKhyte*`46Vs diff --git a/themes/openfreebooks/static/js/KaTeX_Math-BoldItalic.ttf b/themes/openfreebooks/static/js/KaTeX_Math-BoldItalic.ttf deleted file mode 100644 index 728ce7a1e2cb689df32c3a6c26e1bd072dcf2acb..0000000000000000000000000000000000000000 GIT binary patch literal 0 HcmV?d00001 literal 31196 zcmc${2bf$}eK&m1xxGy9z0d5<&dkov?9Oc8)mBNXvg*5*EbXdUa#68m*~Z|C!3bkQ zFfBkR4!vY#V?uia1Ok{BNP{;dAAwXJ@+E}iiFqN!UVXoF@62jtWJuocd!A40-FxQV zGxwf!3j>=89-gEMvGjn;2|C!?s z|Lds}tH+Q1(bV7K*6jO@Q#c`ipC7~XzJbr#Q@35XI~;J%bKI(zt)Ut9PFx5&I|cnSDQbX7#octG)L>%W-#X<~ZT8b7$|k@E4!>v(IweU3flu z;oR*f&fWWU`-idKF3f+5qg)NguTdYMl{v2Ns=EqxSElyn#T91&<5A-*hje5Nn@cVsUKA%a;k|cX2pEuwS_-jpE9O%yvH6b>F;m!H)@S$9nWJc@%gO3UMZ8#r`ex@ zfqu5if&PpnrzI(q$>$e|Kx7)ce~TeI1v)w^XtLdZe*d|EUDo;05u)XIXHdy$Jb6fx zC0-CnUebgwet}9J$z@P#xFnxI-|}XjCqz)Ot~$q25g3}mx{4CkKP(NCEHA7Tu!f@(4ejpVh_1wDk}2Z zMTw`B*Ia%o+xQrS_zDpP9rgaJ+UN}1Y#xx% zTwvUQYxr!ZvJ?pT8ATX03?5u%z_nQ-lfK+nm?;SMQ(L#+;y04<5yP>sD_BaN*|hIL zofPxgQjCZqkp-hLFzZnQwve+oFUUkqrj2fwk}8(TJ)UZ&t1Int3{3ZxL$SVMcUTa7 zqv_t6dbWFEO475Ha=PdvAdvvFjRu+v370NX(d(ALdCtK=S8o@1J9%ZC#>scMA#NPJ zJu)0-yd3~R+FZldZoRld<^CWH$&v(ict-xJH#<% z)|_C%+pw;XuiGgNZoSRv$+>wV*QUmgMRIRCe{if)$V^cqE>d0<^3}~jhvDwsS5Q<( z0GK62^vv(wxx-Gr8Fo-Hywy&HyTo|4t2uk(j*;qUs!JIM@l?w53Lol??OO@vhICQq zKYC~%CA<`g3J@c3-%qHWJ^@`b28uMw2|p-8@)@uZ15a*R(qjsh1sd4O6ncwC<$Qrn zWLn4q6AI`}UcsxEW?X(CHBc|Ej112VROU7hp5L_jHLj7wOm;M@_;NwNtt83S%#>Y* zdf252#boJ}gT`YM!zZ^N5BswV-+z4Rq~T01#dU5K$S^Q zr9!^P4TCC;Ad?(#poUchm}X++F)4IaWK4<3Krxv=44MMdsV0}bx2~i`@}@_qjnZAa z1~q|DF&hYGMItUm#?rzqkBf>b3Zj>3f-HpD>4VICU4~#28g*0Q#={E_b&b^&Z!G4Q z18;n7X)Z^2VJOIhR*LW=K>@2l?_2nO6PM-sxp_|ey-fpsg@}#E+B<5A=`sArAdneW zfqJ%7Q)%V;^KAL1&JSSee60b|0UY4)0t|xB>whxc7dJvZgLZ+srNd_y6{Ual(ObLA z^V?k!GCVza$So$Eqw`KFf5+ICZf&!(ThrulX&c!RSS$}#-M)lO$=>UFrVs_Vv@UO^^BXWS1dj){d5Y<$Opfr~y$5m&Qh6Mj1C%C>W9}adS+*E9oGU zZ;%97ZVq69ro40@wJ7Ccf^C{N2D1l@Cqs2J7~{0g)VHPBem9UG&Ii3b5yJ&f;w&mBi@jn)QG@8W@JNKcRJ;aO&U$kHxD)Q zJ};5VYd`t%?#RTZcrF*qk)H-Uws1n*x}fFbx~3;*w9-T*0*J~S$IsKRa+|pu0MYV3 z7t>hvG?QNt35%<_-E7E2!s7|l{XVQ7;6Qvb<}6SW7h#$U11VVogSL5-DQYQKQThjf z7dcSd`_lZRb>*;qq>7!;c}T?r=qH& zobqlBPmv#pDl?u0|Mu>?>6F{$mML^G86ZQvBIx|um)5>S4AJRTDRp_=a0$elMLN_J zpfokFTVzOkE;m&vggm-}ljNa?3HY@K@b9A^ht1u@?FPRt%#Ad=8NW6gZg;;aLX1Ln zrshnUgEq*d8I;y%M)3^f%$!8}3xy1jU{RH4jEj%5x84K_n~nF9x!EOA<^@R>{^2Xt z&?AoWy-;3Mg6u5j{I29HZ&3gFhq}P7_t71rM~}u6d-v)GvwHuCcQL|X3$x1J#ku+Zlm4yEO25ahYcHmna(Y!w z`sCmKZV1M%L#%hs%)ql+`_bBuDAh8Fy>pdjKipIkh9UYv?i8qW*bXW+``yic%VL4G znklT^MEyFQ3KFzEmig?u7=t^5!(WN2BKbnT!Cr+B$9KWgvRcSHWl{x`2k znyf{fF9Q@ejHrYuCrutk>80#OVN zCeuUuElgz!U<(JeE&)HLZUgQuslNtElj}&Ln*)b;lSDjIah6e%K(@#WMol$vd`k_l7ftUoZe9~W07wcmAMLL1s z6YjqC?Ok0i@!aaZg6=TJ$3>?7Yss@+2ZmY6A4) zM(rR8VnDbjZyesecsA$Xzq{8lSi5Qh+OmXueVlt4FtK1`vh*Td4*=l*0=G=L!%L|{ zfwyhJIJkfTSid^K)D4#G{1R(4J^i=?4=KC;gpHcSQ$HU&T2Wxt#J;{*?1?90G1FQI zysGt1`2@}blX$%7Mk=S715OiN-{ z5I(n0TMDQxp0J!28(}^b*4EbLcKrgwY85mCUWu(lzr%}q_-2L%Iuh&9LqGBZjuW8Yo}vwP5uSTj?OZbbW; z_7y+%B@TNeMHEFnS{|Js&KpL{jbd`Aixe}GJ&{THtG4b;$U$E=I%WqTz6Sj$Rb-D( ze(o2fHfJ|f&xq*msw*@biB>gUj)w{|`3DMpXM)n!U_ZucUys!mHm=q#GOr7Hhm0hc z@v`Zb$#wx+9p@Pqo8uy5&St&oZ>cSF*h18yA|mB~yS*qWQZcV;TdR@C5!8 zu+pcJZ$LZLqdbda6HOb>t;4oUWpkDjK6zpn)HlXN+~#oL(#K zcg1fH2Ng<0VPax-K0D`rY+O;jPDmj+LSZcbx@{~wyx#Wqto0%;v$#F*ai7e~qA09E z-(F({g)d>SF?#MUG3jv165SzF}|pUVy;WoBnK&G;q2DBGNi!%#?GB%g?vxXs*?Y33xJf8jrc zbo!nd*ho%V)A6r8N(s9io1n{5-5F_-`&vRa`8y<8jpt2}Y zv|LGWj>YRNBO!SZ!Lx*k8LPK_%LZ9`&2JIg-to`hb@7c}IoNo^El=;-Ts@K=O{I2h zo*Um=iWsu%RS$TiOK0~UKXEV@o1Xv3{%P`yg}ue>#2xo++P>T~{NVO&MXaO*Uw)@4 zkK3`5P2(l|24CKcT3N8hqBE#)whS5i9Zu~!bDG!&hj!)?c=uA<`Lnz|OG-6xn#BKK zfA6C5?7q^}BdL=s5eW`ksVYi{WG%z%gUm^MANjewYkN<0`~F}p;B(oWo{q>08gF+Z zAceXj+P0}pBL{*aIU5?W+gTLja!V{KMU>0t&?+GxJWoU;8k}whf({R&(}64FCf-Yk z&Xy3J?phe?4J(LFb7uYo;F*FvUkU9&;bEEnN7 z0|oHr7ZlCVyd#S{90Jjby^p?q1L3B>DLK7{XSX4R7q=eYzO~y^hwf=)C6`~SL}htv zSGPgd{vlYkDd|K~CDd?hikyz64(Z#DBJ13#xp^LH>B>frYIf*gmjSl(b}7 zL1fyri}e%7&MRvliu!B{7Qzd9nMHEo!#hCzqugDf{@Ig**NNl+G!r_L_Mm*ml)$!| z3ecHkGQ$t9U^d+%Ig8Vo!N02gOb2&e-I4x$zK6vGjFHTnTpP`Q{f{z-YB}DuD_y2A zMAEq17q$tmxQw{h?MKM3SN!?R=N*o`;U1nM;~Pxjsr)fdTi?;~o_aYmo{(LFFt;Gr zQ)#!};iOKeFB;Wc)o*O=^CJsSg!F{;kQ|RuDeKpe4N=ru+Nle-xJE{8eJ&YcCH>iT z3?TV&A}QS$pLD{66WJe_EyB`Gz(@Kz;)A2mcFP6kBbiAnWOht}HZ!0BOR742XCeeF zi0nYK$r1o&Lv6?3T=)~$HL--LGp3RuBvhTg2JblY5Gr%s#V>$JWJ*>~@f zExCWh7D>u(QKY&o6Cn~8sv^Yk#NyZvgT%Dx#Js*OtjV6fxl`__5 zTIy0zoSGS|N{)UfO;P88;c#rx{4QZ^3IZvh|Wm>-p#EZ8<)(!z;4};j!_v3V<^8o$Q zp(b>Y=}I#{pxGRkOs5&VQvmRm*kSTjgJ{`9;EZg(_(qDH)4G=cFED!Ck5~tuQLV4P z$@BMraZnWO9=F>L&?%%Tj?&wU%%PN;5>L^@8&0Us)gunK_RX)X=f~DPra$?<*Xdk& zzuVoI-@19Yz%pl4R$gogg|(Z6hM1k+nA6AIr!PG=3!Fl~m-!=wNPO#8HFFCh{=j=X~4-{2*&4;wW+EHGxhr`IV z*b_#htIIU=-tx)4`IN(uiur=qyRhvoq!N@w5fK3WI0Jxb29F{O{0r~kQPqOmv;8Ae zq}eg-%qe!l>hOPa_RQI{KOm;R?Bzv3H+JPG!lwb0oD{~3TuiNb1<}QaKJCjMn-firV94!;@U$Z zQDw&U{P1gED^l1;AFmU*P1&5Fs*>a^9t*7mU_1n&5OnodhfhmVHf!clvi`%F6)TbK z*Sq^)IW?^fp_V5q8Gk1Zqq6wIJ4Ax=83N!h@;~^#NMVNsXqo{sAegBF=x}Of9H_B& zLfCfbL!}BNr;}7M^UJt$jPT#Sr(GZwkWti25)U@;S2D z)uj|1W)?ml+_%RSMi{Q>`e0s{_&?dU%?juQhi4_9JLU}{{759p5#qk7zaIrh-flTK zZ4R{2pJ_JXb*}`1C4)y<7re`Saj#7F>><0lyWyx`4c*P5f`mW)HlgqPK!=;Do47ql zmy$mPuF-YCp8>9K0Ip*!PUaXdT2Vb%cSHPZaq_hR3_|4Vu`xrd*Ifs1UuDsHjefT= zX~V3SRngwR&BKl>z_6wJ5Ec1}y zWDyGBp9cJSz`q&rR}{u;?R>qQN*0*Cfg0vbK-$)cX)Mb+!5}m1m3u>sSC@#?lFtW3T zoZaM@I_DoYT(zLX>rKUaGg=^_?Aw*fZaEurreI1P5x;uxV?N0dt7IkKhsu;9#BR0G zh_6a+s)???^tQdDsi^FiUIv)TfQisgBBwtIm6HNXI+)dtXij@6yhIcV%`TS)S<9U6Z$Z70+zS z*PU!`XZ}#vm7kLr$d^z*l%AHadIy%9=eK0gf+z!pw_&N48YKMjyY}vW$eEYA24v`- zo^&vgKti)SKjlT%|L}v84kc!6Q4TDfx?xcxaxQFlq)IV=w;#4PI&vZw**Wgu{RrOC znq+awabR=|Jw3`ZTP6}4Fv@rY{C!=#@)pA|JpUK@CGggp2NOsjg?<^&Zy+vb7|F^1 z66dTu7!-~jy9Vnod_r)<(uwe|W*HY1S~P909XP73Z|xF z_%WRZL>K(u?K{T19zQMk2J@^GN(s|i!F1X%Jhk~d?@rk(nNXbfsH63)Pa!s)8090G z*hr6}cWXkRo=v2JFeb`@onFt0N0D?u^9^Vg@r%bFeN}IzFILPt!s%)}91N4J$H!O8 zM0DR4jrS_u@9UO|fzTFdGKuyyV(PGmAaVOZ;S9_6BSdcdBhX9?Vvpy#nhcpQOKo>T zbgM?WQ36d8TMSGtdqa($jF%s$YN3>z-~7vBH=_=2%XyAbz2fAF&F_snMA<1pce_2a zIYZ6G2OOj1a5$Jtq{W{}e)LTsh9vQ8L{D1#clgCUf^XUF9KP7&7G<4y;=N7@irkeh z3`^7zu6eTWWV$8@={pO^ZHNk#XNq>Sf68S&;@wGW34gRG(^xRs zd!|}aH2OU8Y7VCqtuj!Y;re_op*nE>1>!dB8_xr>E6-hNkgowU9i9bxrC>q8y`Z&PnFl;}+blK=t+r@_~~K_|?wW-CmF^##f4_`|P>jd>lOgTYLz`yZk}XR1*Zl$f zK<9w}EKoWf45nwz05!{;W=v~poR?x~@H6`{eGnNl$%nQ}ycUVYW2_EBUe(2` zO2&({Auk*05tmbG?huF3Na+nIfxItuJ-%M$qxGqDcOjGA#Rn6lf69S~#bF-}#)&N2 zqyDt5uEu!Rc7^~&P3#TIjb14!7hTHk1GeP#x%>gRH@%}Ce_!Fa5(SPT;N>phs1G;_ zGAmAMsPUT-JRo|pO+*{xFUvIXxcN80DR-laZCO6vn@e@qW;FWXi-eVa((%G4BzrXJ z%Ud>1-I7lh(~`@9zQzsy2csUOjQ)qU++uiJZ|dB1_c$AL$_Z~Jlj2O z7ZkD7>(87?AxzaDeUK1(l+ zr2d9K^)lbDMols%Cld5mph7O|qPX~La1iLxUh#6N3hi8gZ#@Z^eTWW~XVL*}gC_{K zXx1z-Wm>6VdQ2w8+xAsjJ9c4d)A5i8(c8*Bs_&HtQ+MBROEF*&#R%6HdO{wTa>Ie! z_Dv!LUD_8h)t#bJ4+NT-_d%(S6qHaVx}_8k-4@2sa{UxNq3uFrynKO5W72 z@5^QmMEyx_`*5$_&TsThZ?Ut`X8$f*{N~>v2V+)bb1wp&T5|gyP$3Ttjoy2EBVO%Hdu-D>%j;oiBF%k7W;==ImA7m~ z*h4PlHmA35PfsMg;&ZBC$q{)D(2PQkpfx+X$W#_>pU1L%>l8ETcGaIwO%9`_|- zNeNoJ!yeJ1iYq%N>e*SlS{v&fE#-rWu+48b;LC(!xjYR(PiT+6*(n)G-oDk;oR0hr z28sCO?%`6Q84YHFr~pc$uIJzMX1*6I9)e!~9-^~pthmW~eVQh}K)2-!6`HXcR2eUt z+-T}PpxcrHmgu)GFi-ocYx=hEP$N-}rDKX8UG=qi`D~ZG&7*Y3d{Lhgl0w_j+j9$m24<34BA}&qAQ@Xo+Z7R@2PAiM$zd?^n`p7Gy+PbqH2g%Rl}1R?(Nw( z?D1!7@o+aF@Ll;2@-TfE{3AW>>)?C6wqzfM!lKyv-s><#c&mL*|OH?25iuPFPU}2UfB#cS}E5P7;0() z`IlTt3q2A>iKttLpB%2*+8(9m-P~;`eVgqyX`t34&r=`y9AeNnZ=Q!?vU!KEhNEFG zx>Z!V&lT4_$=t0GL2R~&P2ZzSsDao`+39_@SH$h#aeK9>}@#H{^;PKO_q3 ztzi8z57wV+Ta9J|^0E#9lcP4(puX1~jAo;dXQ!{#=$*+X<$wV2Xj@^hx#Y@BGVFE) zd;*WUKm2U;bvM<%)3Mx%dZd!QwVI-0U1wc5fr`KFZn%4P7{)|4U=Qh@?ZpJLrUR7u z8_@_AZl4c36Qz9)yX1D+?7BTUK>hQvuD@^C>ycnzVn}lrABlLKf~0!qO#i~3J>a6* zK*E`yNDt<>_NRyz)&5L@i=mxA?POcWP>20FJpin*TH#E9@pLDUxe7bfi>c}vvs>O3 zq_?fk0j9;amJC}6VR$RFk!P7a33d*OiwQ9dU80UX7syF^VaJ5ffu8iav{vlf8C5IU zU?S-kf=)w9+4+8maUtF9Y|pd@k5BHYDm^1he!iSDC(?-K&nRpnxive~jhzI{`7(AD z-F2-v?hY5~(O{^A{Q(Ab6y-m%c^uhbv|>%Og=^D2YJIz5D>STGl9mgwNfx&>=mPM< z@*d-H;AOo>!nE!iWf%}$CAt}fu)v>*vB~JrU_g?EP3w$h^6{ks#w5XQ%e>roEx$YD z%7UTR<{UMVG|~yLv6V0;I4<~4Ojb)L;%YgAESnMbOT{S{a@k3FVk+q9e&`zhm%5C- z2Ca8Fy6zvMDxC^AorDxeu+n>c zcMdy8jtolHOk)fA60$m>u%g5@!O+v;OnK*I1}PMDcKa#1i9|>5HneGofuKMMnjJ1`pP>DWepp9`S3XBT>0hU>Yo z#-YchEjx@$)?F1-L3Xr=W#l0?m?HN#5vf}O!$gP$_HZE)!FK#Dq>k)!U;nb=2r*3R@ zvL{`S+#gpDyld#RLHuthS5JOsXnW8g|FrjTJT@}>$n3zLgVpZ4k8OK5b?8oXFX%1J z#e#?*9BvLtLWl(h- ze~zJFqQvdz9spJETAC=wJ)kP`Ndp6@31Isy)@tX|QksdiS?t)*F~QD>OkuF*YtR=V zJ_8MB^Y8)9ZXJ`@)($t>Bs1d&A2bd)!ouG=?O8$0GPFoIiJo8lwH*{iFQQqglHtb; zP_$UoNKMevC_p*UtG|{{@b7*PgqqJI;PUZO5!Eo^-R~i)z$4|M&@LE_j|(ogA3`O< zKm8&o$T|{-f*W5(&w{e{?Ao(}?r})uZx;|f6(mkFI-peu(~odt)*?QVuvYRhRwFRv9^}{nn@dWhVa48whkzxmuT{R4MA)A zOI@A1W;aN?iFKonLKM592OT>{Ug9FtzO&%GSD`A(c25uIP2a@K*(*8wjaLskzvL;)ma-!O272Soi_<^#Z0OU`nI^l2y9v8*Qr(jk`?Ubv&qE zIslimZ9-AoZHLzYuaNI34fcilIE5p@P-5kuGi~wsQ^^)^-4M~`bnk)Fiz!1#&jTD$ zw8>1wJv$mfjb<`K<7NkBU;KYZi;yEUK%(Z7%@LJIzO9vtBxnM52@39G*t;coZ!YxM zY*Y0klfgtjEsRA{mXH z&?zw_SN;Z+J&dkqrc*ASzhz}HW$x7*=x3V20)pX#)$duN&{C&3<8Sw=FiJxJ(0zpM zmmNnOc`Tp&QsQtm1pz&b1X813$e?V_Gz|VjNd0di#lH78r&QSS3?vvenb7bMQ@z;5 z=WE`dI?tNCLEP~Pr|KS9nv;p$*VzB4-DbnyAFE-vH-1;?c0bfKzB2J7`X7Uv!|<=- zXrdTLM*z_ZblQRbG8ec)ksSfuzy}jinFN!xOppdWW496yoImED1bSN+C;dm)C zq?1}d>kzXxTdhkHd4kBEfl4Kw&?NF4|MH&U03pisgyK)9z;mqQ%@1r}1kc@&X8s)T zX<3~%yRoLG4G}rxD+|qSykhH&C1uy}C?f!??ENa% zL#IVXd%{M(lF{WT%6;l^EZm5d>$b0cjm7j<-!7CaV^5iW<*QnJN2r+$R5b((Hq9+8?!S~#!B-2=b>z+3iAhaJJ_ z%y2N67;-3GB21UW7yWqkgm`>0gbf7#`L1|3PZp={e^5pLg>@FV5LK5G8JxS&3=$6y z?8pQHj=9Ml`^M`B2Kti8+{|b=24%IEr>aE6!{~is9Ua({=3aRD+~Aptq>l`L`0?O7 zLc;?P4_tBZk&Vr6 zq=~p-G>#teXD2EFpWSuCk>eWVu{z|kyI33wDuLy6!YgTwJiah8mPzNt?d%0uKScmtI_l1~mYj)~@sth(O z9Si_i+R98M7FZa_$j{fz&YX5l0*rwfEU{&A2RH~m6ok_9p3DHT$#x)^)|`BE*AdY< zs@Y<1yWsYZ*Y%K*bP-uIyu3u;C5CR^lnoCQ`UFk)W#Wc3b27wFQ99LJD0u=l2T`e1 z98Gp*0X3ch;tyPzL?)LI9|W z&Nsa|Y~Or((&q`dyhF>gUi+R=x3fQ~yHRB@xtP%JVE-G-d5;g6JL%h1s|K3QOx4Lm znn8k>OB9&BVyk7KvHzGP10JjD&&=1lb^edT7pAHMQ<7Bbb*Bu%zf}x(m*PU2_xYoC zUbZ!rf>bPoTw}Se*Y#IIUQetSa@*xjdZNm~eG_+Qx}3VPG}O%66|_UE@o+xGCj?ti zazvU+UdkrOV0G1<&s`3da3YVKl1wS115D) zUg%C>D$LSWaG2O>6ENtY8aTC0E=H*WxEGLG8NdR%Ma|qmAy3|;*lnYaKN%!dRaB{# z+VSx0K!~J0c4r`wcsPxXt-RPf)?HTZWjQm@hc2|4u~Kipp}eis?GFuq2lau$DFo+O5BMqT@KiJx68PICN^fV8KhP8Zm5XJ zwjg3rp4qc7#@-Zy&2-F5!hango1KayI+1+L323J^pq)+fnE)~h;}ckueXY@i-txfz zV$zynFq1hqwyr9{;mz{>B=G9mD6eXM4T%;73(}47AxB^)8Fy)Y`@HV$((9EOqEGfF z4=931lf9vjIN}C{$s)mk^DTzcZYZkTC-l7`p?=`iwOn|}?=>_jjV>k1SA4D@Z@85F z-DCB>LrK0w<8vOlGUeAr8P7xF;%nyn0|YC3Ri;bO!}H9`j6n)5?gfm@l>%!rklI8y z0rv+2I9h}Uz^49UE&{YyTVQ-oC`5J7bV{jc;NYd9e!<%ph~4?38Y!!N z80yB(I+UL}MN+hE1f0GfeN*X)`c?AB%Ek&P&$`rT5xIpR`f?l4zqRgcL}&W9ZC$W< zE4R^>J=R(W*0n$db;-J}1qP5`_|EQwJ%#C=hoHj7DpOQnXl^;;{8lWI9`;~=x9f|^ zwSSGol8JaJD6g!Nm~zLBr(S-`mfbqZH}Ca%PkwfMuanZ@LTx19HD-*_`_`T)HWRTU z%V@}xFG3HZ+mSp33KT#AtyA?dWov^NF{#;zcBVAmQ{U{)BvmC?2qdIJw_R;4+1m+F z!?#c=DAls9dgT7BEfe-@p|_n*1neV4!%Tb{!NQPDXY^-%iR|et%D{W5I`p@)C?-ey zyi5UGBxg#@)V-$01??f{tXIo)?AVlbYt5L3iGiu03v8o}bkvtD`~6BT~ z9|;Ogw512U{%9ysjRh2sJ*9eW0#Q%dYHC9B%(h!4_JrhSRn7<*H(rAykl!Iy27ULH zf2WV37ora6lRUFQ{mhjL_&L+|K%O&*l2AS?*afD`Or@8tBizCdY;OKNhBI()Kp;Ba zMgsqTpl*akF*p#epC}jIvd!U7dIgdpbbL_q#(8vT(%(`YLRx&`N!gEAm>>_pE4tRW zcewvlZ;wO3#^9h|_#u7GgGPZ;2`fy)N`4shnZpV_%u43447?YIF@U)q<~6Kq+qQCT z;G}uZ3BjgmWKXyhr#7{gU<>r^}a2Xls4&$c1Z!Qx-g4Y(f(j@;k zEWsJXJ`Y1{+;`U&iK0+OUTd`j{yaQW%1njUp@xt1q%wSes?2fJOOA58`bBo)>hPGM$T zUD$b2@h2t3Nor(IR{_12-bpM)bVs{&!{@YXWC!sLX<~jzr4bZqU?#qWo^Xj@`!_6> zZ7J`>0RR8?Z4l7?=k&egbEbUtG5v=Ov?=B7j3d&O6!>Y2K2ve5OVh!&^mZH|lbR4m z8ODOq7wV8a8%^tmO{n$}*)Hh;jmljCe@dYCEg{Diy&lp1eqPqF2jVY3HlX+;eqr+* zC4G9oQXR_=j?SSoh(rg2#iee^7mxaMRSvxx4eQtzhZn^lJ!n6NcO3~fyig3pH`LV4 z3od6IsX%J#i-Yj0<7S_5Ddi_Dn{RR$TbLz7>1)ik*vYM%t2e!~#sHx++q=}+-TNn} z7KgLgE#ARO+Czpzp@T(qw7ESx-i#Ej_w7Y{h2P0bz-b0N@;>lLlIw++Sj^}f z`itO9;Kd=V!^o0p>~(67I$njPlN*1#|FjZ(%}L@(cK3%K>Q?-D`}hE|Y>T_QihTov z&d9F41udrR+7XSdJY-Q97KBP6$$xQiH;HFF-PP^2EsMT0z+eD&>nK)K0tWGJr%v6? z(kf`1-pI4;l|gWC)>-zeE2nHUeN@bq1jM32ki&0 zbkWblUX1`k<(c{MMh5Z}V4)rU>wv}Bl>uuqDFRmZQ-|uuDF&|D#_nq?5wmBSon_E6 zYxk*!C`=zQs2p#i-0Wi|g<>S6#%{A2vG9RAsAp!D$ll*N7A}N{YKX;HAWFV6(34*X z+H4D{eR` zm=T@jHv%wUCK77E3qUmm*=%uz_p>lbjIh_ZFtk3-Oh}qK4%oLk*wX=fDd{ zC?tHamc?EGO5*+T^VqE9#CCM$-uqrXvEUK%22Tw=)}zqj=B=Kc`y&Z>+~_-P(C@(u zWStFry8t(Ql6Lg7fl)1;)FCsH&CJQdN%o4Z_6Bj&*=_ShXF7u(hQY!Cv>WRE3>$aN zzo>I`A|0@o1v(W*zWldQ0&<{e{o6$CE^M!+43nL^eF2X-1w7_1tPYV2CY%fdS4G3p1Xc#i z45aZD@~)gWo-S>5+KE(*)#vgtTXat~7+vg^@TQW%#;hUPfeZia~Q8~B+nf0X0u{ad;7JGw2 zv=I(OutSLT7}MWGcJ3s159ImITi}~p_R-RvKBm2~LrydclycPs%rZEDh*7V@8MyMI zxVYW>ZYlwAKbs0nSX!bHU?u+!^H}0R-X0Ge*kiz;%T5h%GGdM$yi{ZfsCTi_y|r&) z8SDx|UmHcE)jC=1o7HF_g!-5xl}khlzM!Jd_B0G*=r_DB)muykh`PC`Q@cT**3Pe1 zMo`j(|I2IORTQ1@k5{%_>PjcN`t)GP5RR|Ut zlr|?)iN@JPSwa@MnCQ{Pp{#de5U>m=5{JK+HxMWdzd{!H!M3|tp@E5@A11Oa>3mb3fk8GYVBRfwZ*GT zj!-ca$7>h8)ALKk5H>eg;cNC9rL3SIx7v zNt4CdqLqkX9A~~~lUWQ?uL3P5LS>0R3Egvg659^)E>t1O+;SjXPL^gwU%A(_?qiah z$tfvSOs%y_NwAYK@tb zF~3(96vhs$-i4qj97}Xf@3Bk4fMfF0t}b1@BMu?5JA#+1giI@kJxr!2!+HK+>{a^ge|Lit`SO2vR}#Ulq$W}{UxEyA z%wIB*)mFE_tQ8(u8;uxqzzSJO0?X-uT_)X%t+273x3SB>4x?J1;Cb2hogo?fkrDxv z^m+ntqj_>CwiR7%;hlD{T}97+1zD$x&6TLf0+E>LnU=__R0r_LAxH2V(01$}cK;#I z_&WTJ+6{IB|J?1L1Kg8DBM*@8(Jk}?=-@cV|AnwD{H3@ceoUH@z9sLG*OYC_lj>>p z54D@Lf7bi-4;oeD`?lL`KeV5+|GDEqXVdw6u5Q;GT|ae?x}Ww4o(DWX_1^CNfp5<@CAbMMamAb&XjyM;jESQlDjyS~~T>OSB7neHpav&DbtS?&38 z=|EX5KU&c$_gB8%TkO3X&@uS&tKPILcf>LJQ_jKvhylIvANE3Y;XP#E!8ygm5WDyb z^ZygT5o{#Jn4=S11;2~d?f-z0vA+T+RgvC5y|%KTBThwtN>{D*NYay|4ij(2f` z{Qu&5@Xp{ky^AaI{}bn*<9dXPxQ1QU{46&>|BNf)`vd$bTziI_ps(Qkd=kg^bK}A+ zH^x8B<>`}L7n+x*={*>$Tp4A7E_xK>B3Gn?+$2q5t?%H<`aS^;A zCP<&f?-s5=m#_RIjpI8meD-idj86JAI9-GmnI+NQmE-?0AB#O3etZ9ZoY-*{BMlEh2Kx$_iJ38 z|08q$0{J_xL@oi|-@Ec0qc#1`l`ifE;Uef-6~1J00HbK<-x&_x1pOR`7BG4VM~-{U zI+DNU`UsPd^?wg=+)td`KmWLMV)5kcac+`J{%w;_UK!+W0MC3k$#Jhg%+f<%bTx5Y z(tIAf3zIl6{$fQq3f!k~EaJMrY4|&Y4ED>ock@s1Z{^?4|2F?_{z?A*{D=5w`9IQTFRs{sd9@iC67PNdwty0bjvfHTv?gAOuf@nmvj7di%##oJJ~Wa7)-Ao zZwZTcKLzIxw`rwLL{seSQ+6MjiY774Og-fx9$d?`xW%Ot%TFP9WIj+RwfLTvZ+eM6 zujQYfZcm6Lk0)DSSZoRT8=mSSw&~epvn^?MDb?b0%exOQVRGcsQnIzUh*Oixkz{L- zjRu#Olb5a8SWy>FwLc|WRd&6~W`1FDDG6*`T1~dJ#ibRTNwRAi8#UOdu@YHXUS5s> zTP8`g5~6Kz>}F; zF1N%|ayHo#a;tzzo?cvP$(gB^l9>Vp@RgNvOES?7OeBwAmXA&)*+m9!#9BW4+oCJ8 z$B=JI;o@}iQt}d>b-60$fT3MWD~plU-OEdv<{JFNJ}o3TWTrER%-`X0(TTsu-?g)Wj1AH#$2sddP=o( z)3Z~>)H>tnrE3|yOu6MO0fc0-<(S^eAj1F@ zYB|}b-T34*>E*(WoF-C|z`-#ryyco+NnTn>wp>74x#cb`>|MGn9G_XvwrnRdcb8k9 z(!#E#g+12ENDAjY=6P@FGUuM&w{+Rav6VapF&l_(2Okx43kf z$sy1+bqN&4W1YoR24Cxp!4K>@`wAqPU0ntw^H~2p&R$EbmmuL~j`L)I$N?R zG}zk@7=1nER-km5uwxMTX2($JGS80T(q(}iBc;nCJ4Q>FC3cLJF3ao~FI`sHF;Tj# zvSUvP*s$>5l2(A}OcJ|sZe-F@Zk0A%^siq$Z(S^JxR_tRc)N8mS>jrbo|l9ZKs{rD z%HZ4xUkdOgv92`WW5*2OW5+DuW5*oeW5+z;W5)vEW5+JQ$Bx~Aj~$DEj~y$eyC?OtJsU8DPh9tJWd$ zWxF)XIIh)Kyetym>=KkBqhfsndR}TyeD;IEqs#y*DWLm(07&m}9#d8QJ8+AWtZ z&1dGJf|g+Tpmkx91_|+bf#G53E`KY4X#&(~&YX7H;HFyobkB)Pl}s`@dI|R&xprEz zV%@JLWu`i_ldTn|QzmyUJuM`~WaMcfFNT+=n5NaBwDEkbATzhpl0fZi#TAl8dMv9X zOs^czv_u$HC_7<#HG=WVGW5fXzq5*^LH}pwRtF;)JYf!S;$S`n_q)zRun?w_B`6UP zLj=RYg1l%YxZ^6bR%{VG{1E&@{Gwsii@gB$IQQdG=67 z#qrKH6BrBAEpG2pB{>R%&Q?#YlepmqhH%)O~Jhpz>Kx3LpJ?oxX+k%%X_UMoA7dL$R@l3bH~^3 zcc1ymyx;xSkWGKU8nWpR;+x~v{T{N0Y{J9VkWF|c=1#2N?-BEpdB0a#LpJ@@){sqq z6yKb%?)MsN$R=E}hHS!XOHZNM44!REiadqxo>>GX;noILe(HHsI0vC%Ub1%+wN8kbQEHplAJXH|r~2o!W&(WgGkP2z`r z`ZSA@XD(;Sqq`6gJi5d_AD_A0#Xf&Z;j9zf%yQ&%ft~t{@&HGK$w!avHD}@i`}a&v z!OPI?#ZQqdkF!AQ?MEgqM+nHke7c&R@Rqi?34>!-hu3d>i?=dS!5)c~~o(9h!? z!(Sy|#^*Boj9J#ak7M2^&GX~tyia1D_1XNM`52YEokjfkKO}P8d+}?H3F80vw#V=w zxKFmnJa*Q7qdgY5BJsD!A~!`?eS+Ob+Hl@RkCTVm=j~iS|3hvXyG+iZGITq48t)J~ z#a%$QpbK5x-8j~eH>e`dP&P+>7$>pc=mg$Y!{(mBr#+Z?8fVVncmlQgB>GC(xPlDD zue);}aM!u>AilYPr>~lK-Gn==Vi&;)?l!D!0pq?HFIcyeX{uR?J|}yMS}I zVim`@Ih;L%&+K?RR(Jx}Ygh|g_ptedU%pd${azdIbiHR@f98HX<#rPz?Ab}YW2l1P z5sWV2=Oos4Cyr;a=F{fd7 z&N4pvWhyd$)4(MR%XeJ!y*+^QB<_C~zID6#eQSorF^qHB6WO!w#F+8i?HIH5uxIT7 ze{I8YCuD@p-MFG{CeL;5!02*)USMmxy0UAZo5ZRv;`cN-coo(7Tg|6l#mK7p#7)>S z%w}Ey7i(A<pFFNvGO@U@PG0hYU(5I%EOSM>-{@} zlLR`LM-cACUTSoZqB0QT!d!%l;;oH2bR!qQf!)Yi_CPn3v8rCkVju2ThwKlaSGkEQ z(hwjS0iTY6uV=B^dDK$3K(8%e-P=L;ov5ho0&naA7WV%D#&PV zWv^(J@sd^*^#^Qd`G0DwH{y)h;P6Ay`pHilq_MuWqS0}U=5DghE#Z>w5s zO%tuHg!n7`**Pg3BFC})*-|c1&R{+hSlR-kC0mKyA>XHW+7}di2AB&VS{bl{)J#UgcUDlh0$4#(u1pr1xor8)#1MU(?`cI T)YS6}E-Q5R&CfXgJ?`xQe`ny2 diff --git a/themes/openfreebooks/static/js/KaTeX_Math-BoldItalic.woff b/themes/openfreebooks/static/js/KaTeX_Math-BoldItalic.woff deleted file mode 100644 index 0ae390d74c9f665cf8b1e5ea5483395da7513444..0000000000000000000000000000000000000000 GIT binary patch literal 0 HcmV?d00001 literal 18668 zcmY&4Fn;fzlD>fJpdq}1OPyOa}nT77(V?hja|Qer4GJ1 z!2bo3rJc70001He0C0N)00uYS4iXer=Ei0K0B_$nhvPq(&Wh|=eH*{yN`32u-ynn9 z0^_%`ck}w@y?pyCe4`x)6G_s}(e#_gv-8c_`VVNB@9Or(Uf*$f`o49d{{VuE(CT1p zZ~i^zlW)Ib002DJm@#nN$PM7}WYDyY?3vkFN5l99uB~>Div%Z+@;JzMs*0gr{TVMCR=ltsbiRbATey~OJ z=DWD@Opf8~eeUs!F0?edbh1FO2}*i9nR;BcawU$(p*1B9I$G!TGP+j@7pv31XDYaY zBoUPYvfh@-9hB;a6uE$Q4i&;G4O$I80#@g(8K;r&fLMrtV3f6t=%3R?UV?(nCcf)d3nK#C{2E&B%s}4d5 zh3F_txs-0n0uY^lE z;%hvN1pN`1kg?2nO~tyh$AK>e@R?ND#@3<8IO*XggF;)DQJX~~7&qdfu?oRZ?xKT@ zsD34%vd(&-RB*mr6aQ~$P_R{>4Er#7d?k?uzyn7pDb2m5YB=&hH8Q1HKof83jKUCl zd?JB74BO#7IT{*WJq(+E_FxlOzbF}>r~f`^%weyK76Y)Rf&1EhD9e1f1|2ajR8kAy zsfX-h3O54A6{5I6dn>@4Z*G&D0C;&Sjn-M8wR#VPf4f^Xfl`9W1&0~DS6+o_{Q-3! z7WyX-`T@t~cRhHU#H5F!;s_Al5u2vP9q#dw0y;|G4Dz^ob*rvfZW1At#h8ZqURNLCUKb!n|r|x1Tm2legcclY4R7u$Rc<63YRZHkW1uAB+vvX?a`UD9Z{J> zq6>Sdsd$gdMK_+OU=?U>ZZ({`a?zpux=8aO1jP5iJA|71^Vz(2rxeAkEa@<6{%1;SuTR;_`E}eM*_P z*fa9RCK~lf2pQ(D!gzSgM-}V^lVUB~0STn^%8+D6KzE@{`cyh^s;F@czk+oRAtA$6KfdGSmCGeRxm9V z-d@V;GfG}({8W*1XJ?f%fce_AF_pr1)f8-(!~M!yB@y`w6f!ydr5 z9h9ushy!Eg&syUQx2Z&1Sz3dcp*S~%u61yTuW zQ$xEtFWnh8*xLMrD$nLM3qsunp*b)fwT&}QrDp5Yz%W~iGnkD`x$Q{Wml zAOG4qRTfzDI`kwF{@I9!jx)G>*JNKWs@3@_&?{7^fGSHT-;lhu|02_;K*C=!qzQrc%tA9M^skP|rPr z1~mB2p0Xm74j>D|g&U)$M}^}OI{0CMvf0r9vF9T}h3X5fRP&6))L2FE|NKkN!KeBq z&aTZD#(ND~v>Xr|i0G4d(!u(Np=h}dcK^{pvi>nis`RKd5p%+;Slr5JFyV73y7A+K9EH_L}XoxQ788 z_~0UGIFr9Q9%PmOh*<);;S$q;4fQ9kU@8ajya5JOayqXh4ptNV^6f(O7t+B{w`ks5 z3}~bE2F1WiLcQsd5^h`f5$~xos(9+$!!%68APxY-oK>2myA%BcBcE!(+lXyIi5Uli zWaFtP&+;v1u&hCsK6rg5s$3BAV->p)9Nop{c_6RAy>f{e$q&6q|5 zl#9h4I{ZPnHaK$xmq$rmv$U8n8xj7Bq9JEd)gao#PANLBbzkqmCtzxykGx2ejCfn? zS#{}M0E^>p-H8k%srJuBvOS9gCoV^u#w{t{7FDZ(rIDTKAIrF|BOWxkk z69XofYJMF8N-<~IznN|B4kgpBumZO@*QkDlJZ^Mw!x!Ghj4&dpT>jjI1$)dU3yv{H z_4(l@A!aQPwHrvUQvW)w^^)q)+MtmO!+}cdax5A+$C6|im5aIsay3}3m}G&AHZRXP zuW9%pMU~z_K}uJGzBxeWpd8}l99EA{MA}hpOs-BcBAGU2f|CHwENhi!P-oa_7P$Pg zC_g|BS@SQ~V9wfllFRnJzfZUYh&c#x^*lms)XSrO^%&g}1}=Uoh{(1OK#%%hFt@t& zmXnS(t)|KeigNBNJ3uV8DBqMVl6nm8g@0io?B(NC?h&Ru9;V#mvp~*U%qhh+qH2jP z=tFpC-4 zT4p3-*9nk4C`d*!!S6AFmBcZ@-#qE**fQ$oEd8{ewQ-&`=AvrV|7wkqmdM02kW zEPJ<`6=o9ero`HvC9l=G;Jr4d;DQVj}eH%)k zWhh8l$r~Q4qPsZ~w!jQA|zJ(SMv4mQtrFIIDsW z!h*qOUC9qA8fc9y#JL5&H|bwH`Rj3oR;cHn4hssT7)~4%4xR=tIkY^C25rb+za7w; zetbMDaw^yBlXy$^oS?c_;b$V%dZFU+Fn}p>|j5a(i_3W5OEk6 zYAx%ej;E^Bb+a+U?@m(4kos@(!k;u}ZJB!xPxc#h(uX90^rq zboyF|C$!B1pPX1Q2kKJ1m)vXXOjl(3hQ;5Fu#GIA1+1;v(2eqlC9sNIh)mu4j~yj!50^scljD_TH{2qF*cZ2qYxox zBNk?3C7)E?iWV$hXfGq{QQJa{+52?fGC3*>s7!gqF=jJt(x}{cGzbCtDTHNCsM(R7}Zh1;S_&oNeT+iNv-(NvG@l66ryh>%!}2)Z?~K2%(J$Q@DPTN zi60>t@p*azc-AtZn+sggV9cVJ6&J4^Ssh%cSl&!sEEFWxE@J&*KnLYPrk?9C4;IFckq_`5+g7+=uuEr{j9kpkSWqF83oa^m`HREN=6!Nfs#G!43{ zy#}2zG(3@y@>8m!@%-ub1(Elp7g{x{!jTs~F2OiwugusX-wAnGZtMlK9|Qi3 zBP2F$`0^uwztRh%+g*BA-nwz!mFx6to|uXMnx ze4nprPX5({s3b~**Q38>ce_(!Jl&?&#x|bJ=sP3bhzU)Sd7J)w2mN}Z>BE}Wo1kB7 zzdIRu{Xgqi*AX8Q_)Xqh1$L#ClW!C_3EN;5Ey|;LbhfQGj5Vor{N50p*So3NIT0ME zn|G%A|J@wR`x>NIi!}uGexicizVZ*R`u?eiFV%`nG|6K5@xo3Qo+m1LgV^)CyVw7H zOKdnAyWiN2{S-MU5^eJcW5<-Vu!eA7@g;@O2FM;9dPu11c&bS^8m-!?Xtp z7q(}LD<(wIG~$?z5c{a6M;NfuKlJPU!aaEXP8)**Y+fHET~Aw}(Z7RJ=P)zDEDPBZ z>@t_}`2n)7UcVSEcTVoy?jy?WE1`X=km50W+Jp4iFKX&kH1HKEx^QEn48Ex_(2he7)^x>Xrb zQU(V~9u>M=dldhxt5L{~DQ_t2^k-*2);|9?G;+m4EjK+LM^BDEfq^Nkd~x%!Q*K6` zbtZ=9EFZ_J7MY#ekC91g!x>@}P8D?E^+)F-2hrRd;_5H6QE+a>RUI7vq7$Yd@B4{% zBw*n;&+{Bo5fSQ?L*;S@DdYpXcv&QsRDG-EpXiO3&jVCe4v%n3$3&6jnh3$28u6d_ zD3K*7Z0Db7)vJg+|GdOUcFm$YM4MSfEf|)NJ_D!>`v1r)N+{Jurdr7dUsCR+3*s!E zVF_M@mZYA{ONn95C5@HOz^$(!X#1q+3+pTLRfQ!GAc!x{23!QAE@1Xrh7U>_U_`~z zF)+rVGl2@}ZLL5{@3V0`F#tnCsr&ooLqcVXdD;by^hu}X_L#h^|VU}^)$D;6Ii83$sgply@+2C+YSGb(15CvJv zV9Y#PvR8}<1}{lPjyH$^=p`y=q55sRGVKbPulzgHu6%deDB{X33<~sm%5JvoMZD^= zGohK2&;R20t`PFP7jGpw+Pk~QTjsLu9yjIN(0k(i=?-d1M)Av#>R0??9js*7N;hda zSIV<*1DDW|>V9^cD!C1g{f4ygZv5HpN(rHS(n$hyEeH)-6L&FH?2q^OHvC4hd!o`r zCY!^?N$g3BP2W^IziELzeX`M(t+mZ&-9>q6kxIMK9AB)xhn{04BP?T3!lCUi0&zI7 zUA%DP%=Yt=6tJy0Fc>z4WcvsMZ9JhmS@i1wZLN5)e-mk%DxoJ^zlpe}Wl=o1x@Dbs z&|GRN7uafLTG#{FIN7fQx*4eGU(Do{3luf=u`4{)^{Zj%S#-G%{#-U(c|1OvzWu%} z7f6n%FG)$8AWHKVB6cBe^vsy27(x@oG7nUvTH{kjsRM@gO{;bI@p$tX1AqTw7Q5rt zIz3H-C4R;bC|Gf=N-B*ev0bw=Fnx(xZ}rxX4J($s>)5vlL8`04MG!r3s|#l`+QfD8 zgMggh{!8S2u^D27(Z{m~0Ct$t==o6BK0WO{)^xtBSY#H~1AI;=bq9UHNt9_W3{mu+ zfj{e!^$aQ6ubdue>z1$IJ~Ir>f{|+tc_ueB7Xd$X!T)vj^^)Bnj>Rv1 z#PH-_F>rlKq#9p<-gcszPM?tpA>KN|aRZ0LkP0oZ zCS5xDkqBSPAGrV+SKPQ}sZ=NLVIZKz5Djv{YylfD%t((X!YD*|4b9#MvtMBN;R#ae z&w(4|5u4M4EPuST~uiYBVysEZOtA5A1Zgrw<-Qjn?wx@IftvHgFz_} zQD7)gjop@_^U5^S3GoEo1d>m9xCS<{GPM|?M#f~e*2N|+qtDvEpEv_Rg}z#+h{Dt# zPD}wgln7i$?zE$Q1dFFW&tvsUCPrwv$pySX_Eu1M;#F&5IMvjW|PF4ESa>paf)RiU6pG0fuA z@no0P@+*EOZ{cPieYw$gQE5wU-3KIpPcG(!tLNihAA%(KKe_ALmTAv;rvf8-xeB`6 zN#uiY{cG|C!AW%Fh`#LeT{jmPdYp_imbO3OYbjh$S2{Zp(^`+t|5dn+Y?c4vm}ouO z3=z3RfZI6yz^||Z@Jt6o2^{_+$R58E*KtbtKqUYDB zTftIONIxpzYO1^bTuvOziqjvsf#%LhT(xctAC^qOu*|(`nqy-#kvH=Oc{*I({cY#aNbZ8{&Se(dU zQdF9kha)IW*3MXXIc5`B&{q7d-xj8#O}vaj{gVg$t5Q=>ULDkA4YeF&bXHv$=yw4c z-SvfGC!dN1Bmy^Ba&hIBX3?=lj=jkW>;n6f%&$da^v&TqC_)>>e!nkXrfYm%OKv=I9e3rxX%@od?=CuW)+!CE25 zPilccH9hTJ`k|38X3a`PMR zw2O&rgVT`ZDzm-0zeJ0#f*BcRHP#l%Me7Fyg3v09DQ;DVV zkI7wWne6csxPxEDuz8Y^DWlcdLrpZy%&;Xb!&(=~5TiOu-Tu-MoE6#96Qi=9r-C(T z3zuPePC!e=h8=AAG8%(KBz77x{l=r_B%OI(xVRJ%gNl347cT7_% zn-x?5;uQ(qR~I6yT~oKwk8V(gdC@^p0r*`G75R3RSkbC;m0ZCcYMCvE1_;9 zh$`!B>#76b>hDg&8SaD+MJp+Z#4(= zJ%P}wvbkYVw`W$QgUw+ppjXSn9Azej=k>Bq0(v;or}@u?G#Ik{y2_Yx31hpwYx(sf zt0B?|9n@r@xkBsG)5Z?~aH!eC!*o{*xVU;`-U`nwaidFoYHrQW@l51VQ!sFbe}_zq z@e>{yV$WqNj(WrQ>!x#4{>E5ZerG?>>-V?OvzcQ8ugK|6qKIbM-+97%<=nk4detL@ zzaDzEU1|I@$>TgPFG!apCwDVqkCe{W>_D50uvKi#Wm7@K@N}{Z643q^CkN zZ$IS=z<2xVD8Uc#$p}JUH03!*%|FYVG+oTtm2Fi8negpCr>NVrV&tL9=SL!YW^<|` z?*h`AdFir4?vXw|JtD{)7`+Ls1tt zEH3S42o7swOT8-pC~#vXU5i;v%||SGp)<70Ka;#d3%|S^thPXMx?73f#w8_`hiUa= zhn!UKFO~p@`N|Is8jUg(EzN&GKG*_$ogx&ib)M@vQ3u-Jn+P!ufefrl-RLWXVsLvh zghd}lHmn)-oDD=t4!X-8F zn�*w1Fzl5p7;6!0{G0e{P%Sf-;|IWrh44jHEj~>tj!yow1FijR(#jn}+Szkbt_> zQbV;XGcDJkaJK&ZB~`&b^-~zuFJk0%ba~n8dtF!Mom)+b*+oZ;l2Ff&p*bexz#$vA zot2p7+FThMH}g;kPd%Tm)K14PK4*>N3zD zna94=PA1>l^$h4jQQkiqg4j)_&}nCgi242cYf!F%a;2}!`zM)Ogygpz7%k^k4F&D7 zKyr&gYx}OHzwn&dJZ6|Y$1<;Yw_CN=`Uo+!P4{^hL5c9JAsj9P7${t3J)ahZuUqlk z(g%~4k*{V>N)YX2R_0G03<;5NnU$Hz($R#?WV)@n_+{8O&gMkx7=pHus&!%czY))} zfBgEDi;ElU(a4N6y=0k{xyiDT#z#8ChvnrpBE!5Zq6}+|lF&Tfnu#TCf z@8SR}dk1m@Z2W7qZ-ZozI+%(I9`*g%3z&AxxzaO&%uzGK+r*jK%tN&?g+lS`-YNgy zuCqs(p|c@4cjngE^yftTI`2xQ;N}Y$m&_M`k;KA!J&xB&%Fn5oE-*>6c%8uODw*`opxnMLB-x@I_C8hJRhw)8@8I@e;NDoGA;T z-`MtSb**jX=BkUo{|4Ah-YkRj@D16#%^m7KA~PBFc<-E8;w0~BscyxZn=X^LX1vMW zA!&8gvWnkG+>^X_;GrM3Q_+oef=e+z#?)_ln_~E)L_e(rUq^4bJ0LsQEiSPJq#Co@ zOk`Z6l*i*vv|AjFBr9;l6*jEO0V3HHpYR@|yb_NsK+-mWG;)~-19>C~cI%t$aflJJ zyAbw7kpqw(LQ?OfblA!I*v=5~ZCC?Ur(s!jhI}e}Wc$*cyaOPyq|8$$=FQj%xLx{G z9ht8C)g-3F=7}duxR{8T+zuZb;HSOR_CbVTV#Unyvd~&6u8kij!9Vz*_$=DsnN6@- zoa07BN1U0Nz*Pa@q{SH7kDvG68ess^sfm^<`=1<&*kkuuMBYh)vH8K^K93d2KDCzLg`IM7Ps4na>0$)3>@BP)E{Gmr$nxE3IH5CG;13#q3=82llV`ov0{`vfucMBA9pJ72{=8c`#GJ6)}16 z#a*uXfg7W`1}*i+Ki{o$rWyp2*|+$HuIoRrI_|2E&t5*Zh%6e zOrVpSjdg2EVvR`nsaP)-S6|W_#8hu9MKIz3x$WnAql(Uwn;gaWWfr~tHgG_X(jdsT z)^)3!@~#K{ab9AnI)0jVtjQy(z*&Q+-+mOMgwBp(bgLN#Oa?*vARJp}jtLK%HQlQ$ ze|AtzZ|>Z!zkU||Y+7FaaLAp4B&z%?ydS{xh=T*t2ywEub&_oN)ab-k&x#dHNyNBT zO(oRON+5SRgZ8sRPCg2*Q-_p8)fWa(jsY(*NlX#G#Ratm?UmphwdF?$t|^~R`~p*% zXZQ~mK!g>WUZs9~BFNBJuf&~z$S+>^wiER_pBnrTpi+_Y%p>s`ZxMemFotC$=QWGP zXq@R^C@I`RiQ}(x7U#R$WIGrK|0mL12SHtwac&zSk1_{Z30wrv^y5}g3F!zT=tCOa zmZcO78&s$8#}B-|5RCqhLlqqVTUlUprC6jjv5F~EpWz3}4l|3}P(RGj2IFodW)xrF z*IR=AR5Z_^N#4Ib0+EeFPKMrKaZ&OeLKo9WQ9z>&_Z+XIjS92c&y7Mj?M>nP^oZy+SMh65D<^dQeidT@&?`xV0i$xQ6uPyp`^?RR38 zugB!o{yrWRV73%?Edqb_)#Mpy%|uD;>01ZZ^`StvodHr--n&rI>8dVdfiNTG3-%`CqDonvHfRvKpAjZ)0e6(DYNHX#qgaCHKi?Q@AbOD-qv6l%%||s`jxX9Njj& zDH#${EDQ-i(>=9m;4-?AfFSoVE77P*Z$Txs07&wT9*lS&n8{_`GBiemeWO+{pcksa z+tynv9drE{W5Z2>42j6mRNFF_cU}FiKjXvxCw?{nnU8|Z`%7}yiuCdd-5yyqh?~S6 zaV|HxbUH0iir&}bgh8-E@Aq-*IfBKfK7T=+?pkoZeZA%lgBbaM&v{0^O$c|&a8F9b z^)Dhmy8YYb3GeE)r>AiLQ$Y#t!xMZQ>gz9gd{LmVn+?kjgibeQ^Yf5i!Mp%x{jJaO z5DhF^jqeA!czXY$njj8N6_n&vi@PAsQ7>rW#m`Zy9vNY9i{A3&UzJQjOt6zEwNv_| zU}K8#wic!jVbCD$AR%o`tD3HW+@=^YGqU|;7z;tbJ&QuE$V#5!ER5wuH>Gx%{K@8;5aGCXW)ON%~iTv{~in`)uRpV+`x#~NTgh-z$nkrDpmHBRrsx&Wu>B-a!- zbbOUgPVTfUakfofy?zCQ4nmxXDL@mdc~6oflz7I5eNG{{erH=Bn%D;WelO3v+ghGUS#SZfhiBSOFana#w$1tCq2>qHj=q>pQ@-ANX`ze7f{7@B4Y_WcriLCI8lxyMEt`2M2!X`vC$^7$Lj-9@v$R^^ ziRbQa{MFd;q+v;yLd`Hcl$06Fpy#<9Hd4aT_CEFAz~|^3iPtrV?j3{qi5#1mi$qMC1P%sI4bonfEqtV^b!HGa!!WgsFB_H1 zsN2%aFj$d4nE8xbc)PS05-e!DCTQI9bgtW zSfF*Uq!jWbOjzN1b2m3%1j}Zc$1lK%@z_8QWC+N&BTl_t(|8S-`SX4xNndej*<|0i zLv&O|ka{n_U4LCGNI#PnItljD95KVZ7E44a=-%rv+cI348U@fuloQ**%si>{g=tjq zhJ!6mQ&o3e%VZ8*X*>&%_MDp z?lKIwW?1v{!)`)q#1g2s=i8ylsE?dq+0`O}Z`alAm<%MlNt)4{wrVS9p~j?MX^jO( zrercI>@^?M!~W4W7jQ@tmw?Db&ypL-?d>wG7C&{e<|VQCqb~;Jqehgz_n3bC^= z4liyBgZ3J?UQ(WP6@aAq5Sz54K$sIqWjHT(I%HN~=)?s3s#c38ZcW!I7WdqaLhYbX z|FZ>Qy;0Mqqcbqer`)qYW_lnk5b+=JOS2k9fp)VEDwYEwcvLUv%BqXp*R2O- z$D#3Uu>KE$xUOvwy5o>?$qw+IA?mxS_ujn_irE{bv8zCjGE@j|(fM4rw^h7Jzz~~7 zO-UEa#1XHlI33+=JlhEQl`5$^Y7Ag^)J&PF?aHEbxSZ%@9%wk>h{iTJ6IDHjLc#+E z&tEl;fcW4hZiWwWihLR{LRlaD&y&}U7}2mq^>bhC4{1(wD`$)KE0uNP=+-Jn@u>Xm z*Lp@g#f}s0zca_CQ{`bS@&dZtSzne=b$v*bV}-hAMbP8nCAd8Z-8sMx7PuI-hlG1N zYgHtZ$JF9;5~9niom?24*a`ml)RM&tyj%mmwZ|$3j@Bv&efJy)+6T_Mtn3wXw9AfYPEnul zn%IWx#ueJ4A1usv24=eGv>ph6uCmNf2c7tcKo1!-B@e<8XDmF4dC z@r$3VEEQg|`QLECVK^!W;y+MME)a17S@YsQx-UzT)*gx=Hd zd!q48&&%nA%~oeE@UpFvbnpGP<9Hh+g*4rTvWZ$Y*n;+tc^$?)K2H`%5MOJc7azwB zT#Hbaju4PiKJ+6*IDWsczjx7K`5rspby6WawFYLJzX%*&X?(3VqvNP@gYVf)cxKd& z_^nF!Pdtl$%13sZ}2*M)13-CU;f83F~Re_!Hz07{BUyXrM7mb;S6m}pK#baHj+^~ z`@S+XI8uD5p>iSJ1a9BMFb^KmrN5WT9l*m5fv$|y*mMobnE;g0q%ms9hJgQbf``$6}JTf}3J!7XJD&RFsl zzoT&n^LSY@8YOaND5m#Vdz)dLtgnWYJ*JO+hpl$%Nd2~x#QBGK$JXKeTe{q_G0HD_ zR^;YaD2B%JMh!MGph+ci^Wx;!Sa&pLPD8k#V=r8N$sJpFwWC*MrVXDK?~{@P?by#< zb`mrOA-OUg{KAl7q!8v}Dt6NPnj(W(g45)o1;Lh~$R%Nr!ot{Ym;l zmbsz6!mz^ABKHM#BSAtb!{QJRqCs3tD%85Sq79c8SNWT`b-&o2RHKj=DexSVHy6L{ z_KgPIbdPH}mtKCV79~>HWS}mu5`{LcK`cM6M+*8JFe(nfidVim0_k&^VrT$J`8_R7 zN2cE`Eq(eqXBVHP&Y}{Gul1cDy%V&$o{wG9tjlS&b}vBrKstFF{xIbB^E1BPQ40nD zis#{8@;C z{^y!V)mZkC^cU~1_tOMrAMQh}>J~!i(J5ap9Ml*$9`V!s=T+Y=DP3eXM`RSJKrhr0 zF0A`+@c^Q-bsA>5n7FBpBG<0c5<_E~_mMb?SsN5&^ol`hlvy^GIlUTpMvApAdK(!v z6>cu&1$ccaanDi`d$WxFE60RDZyv+cJ~8^AG0T|j z%|RHgMyi=ApaikD+b6Ks^)dIifrQ0#)UqOlJo`nioVE{}LXPpF)!7rmSsdQLK{b>LlL zdMvsD9QLj|<_olYp!2&398;BGF^mAg3nJhue#5=-?bIClPuCuFy8d;6>qcW$oUWa9 zjfcfr7OOo3q*@7l?e2M!+yNB-RJd#u%&qXZLLm~2;E85(b}w}*uNgAZ^aRSf&{xS^ zJq%1N%CFwF90x(A_1~soMZaFI{Byri4P36BJMM1?_yH7$@7YPT!|muA#6b`pWbrI- z{U@IN59Q`Zan?lK#a}cboAD)?F;8)lCSGa!QOm#Dq37{%n%rc- zL!Gk()ny{#Q*>0G7?fKnn)Orl$>)ma+{Je28KnDWQwL@FWyR}d?A)kIC`$e2B`4=% zT-Uu*ffT}kOpjv+JfF;wd$6{{wsX_Itv0(r(fC`aRJ#-boWkqg_wJR}S|(_4%&|G# z-|4>gjLC_quVwikfc-w=HL9a?-^x8NgN0-KR^9zv9y42P8|ktwTg3OH~LQ^;54@Zayc4hV19R zd+S;+Ka7uA$D+!TXMtF`o?-9CAeI&l)C-ize#r}q$-n$e|8Qted0zpL%$Oof#@)8?lXboIqP$y8WW|zaf+kS zQ*~7FUSYkGLq(1*G1}wXM%}-vtosM#wrEh59*&@>CoBka*9aCbQ5f-W)cUhH{F0xr<-H-XUD1-z11hMHr|Nt~wjautK*pUYBIMV1j15XPIcKoGeC8N}}b z%>SuXbpRv+!2VMJpx?j(#C;#}5dN#t{7+E+w`qP45e6g(WCK(hv;qtS%n582TpN51 zLKdP9QUr1aN)_rKP!3oEZ4EsPV+nHs%M4oy#{{vY;)P_uroPzv_ z!iUm~3XU3t`iSO&wv8@QjJn$ zQ#(`trv9RFq&cKDroE)oq=%r7WPo7^WLRXRVf?Ok{h#{>0RW&amB|ee`5pm?VBa;Y z|G#{leo=uBg8u!s0{>@*zB^uPbO~T`R7zMsWKg&??BLsPHdVhgTxuHH%21rw~ z!yoxz_by^@$>0Q>L65ZEo=ecU`VT=+GzD#6aLz|fJq{?i+^F?dEcHKy!`iuV_QxJVN}~11vRxLuP#<;egAtLxltka?)#cjDQe7%_{dR_$HIMb$$pO!+o78>c zEBpdtRO2a@CbeSc+w$6gJin_1?(QF6dw10rJdgIN1s=u`H2nP#ujmt>xHXu$kr?r| zMHx5DR6L|Ve6!t@d@-zRpdZ;hIsO6^y|3YN{ zLgsl|(ddXu!7|O?`Kv-25&K6{en;)IO3h2%%reBo_0yLj05n%l;J^7aH8L|Y`u%1Y zN*rBw@iqAcNf!}JQb~jes3e9W{-5h6CKhXheG`3six8#QSUyB-`(Tiw5)_bRbA5d` z20^>ix>$ll)9gR`gN1jKxSIz8VZ*7)Yv4H1u(00tGlMOnnCbvD%0@=ufQKHWu>WGp zMVDcN0?@(`e|$;8%BO zrlFMwWsRM)M?^1d!jAsp*nE5+t1Bfx4tS=S?eoW0I`w?Ff=x{Jea%s43T5fz?wb=S z0u1+DLjW8DBIhqTwbnjs5@zLc5e5>FuHQ3jBn98ad#zdyf~~cwK+$v@+`@?6PI#=S z!fr}Jxyk9RxidBA{^i!I{itcIC5GE1)0}runYEod?N$sLOvd1`F*QC{rOcR|XSTxM zYSdcCuEV*)FD!H8H7}9lh%%WJgyUfk<;SO^np)TTD{wrRy`&F?x)$`cJ}|Io$h$BS z`J_XT&bK|_$G`HLqc~%60p?(zWE0or9Ixpr43IvON0(2j?gYykQ7- zei%^-(h7ff22pPiW`PABEN!>j;83)3tK4O58S`|6+cjF_>sU;FlH$`KsV`9LYarJ;7q?%mOYwahxHC-;n&206uNTakj29VaOU)uS)*{{$om z+xK#HHyPuvar#1|CV`M_`3ciUc-=S#PCGthNeb(&&CE_A^hq@VA!$1E{tExmIa^9YglhOqbN2QA+l19#j@cYf1hL{j#;kqs}P$8QUC6#^~ z|7)8Mh^`u8tlAFVP>I3vCh^VkmP+z0Z>yxh(o{*21TOgB?ByN zC42m1DI}&PG|>15-xdee31jWZ`0vcyOCC=gKAuU6M%D9YgB0b{jGilf zo+)^qR{mUxu8(&FL%N+g!>Cq>;RQuy;SF*t)ajkNCBwqS zA#ESV4GFLm)0vB>-Jp@3hb8Iuya7XgrmSuIp9@d~^K)UUcsp=i2{@=BmT83C46&ro zUe^$ap6tI;L5FRLMIE)tT+oq8>yV#xXJaA>;XPxLoE~3swT)5Mh^FP9i7==3P1)q6+{KliEd`S? zjbhJlz>>5~()5&c=us=MRHxmmlfPZECSEk{-EK)9`PCDZ=w7=*{(*BAa<9c}Nujn-EZ99({zAJ&+mc;g$Id70#1* z$1Hk8H*Cf->aq1+@j&DMd#;PL*r6bR!ndBFOJK^3umarOwQ+0QwQ={wv~7?&RUxzg z<~wm8P!2_f5IPmZ3IQWgK>`?62pFU3QjF7p2^ug-1E!*42%$|itrAlzDvD2=QHg1m zPS6~kX`arsKxbNHogIoLg@9$&304#WR%yBwYcwED1J-H42I~v$s!f%cwpgEOTP3C) zIzhX1rad~-KAq`6k8yo+0uODJYgQgPTa?EfbQ`tm=p@QZ+?+yh&a9ERIoFvRlBHfS z@;Nfl=eUHPU+Hq<;2L^x13kFawlP`W9V5^0q2~|K^GBUC4xXR~&(MPxZJUziy)yFr z4SN0#J^#=-lmdSz_+?5dHjgaTgK9&w3yjkdBa-rz}fza(bwA^jhb@De6q;dyh%x+~rQ z004N}W55lXfzX7(glXUZA56y?_x%6y-;7C=fq`lN|Mx)t5g=a|$VaGK2UNEWEN%x@ zw+*Nc$cO0z01}5FsQ`G|Vqjq4WGG@_W?*FD1hN+aF@(*?AOhq;*h~y!4BH@VAnC<$ z2Fhk(&|(yWvRN6N7#*N&HY9OgrWD2|D4UPLg!vhuRkB!aD2idI*7=IJD>E}Qb9bFE zGyi?hILtV{py!dL8#}sCQYn>j4J)XSa&j~)ujaVdwMy)1$; z1h-#{WbOJcaC-p27Y|I!C`8y z$tIMuJAgXATIN9z~T$YRYv@T~`>OMdLP!VRv>Wv|ro^>r-^~x*3jXM}k<9^V~NA4G; zjN7dI*rGt+yZ;y1_OhWdB$h~Ja)nZ*)@XJ5)mY;+=vWX#(WLyGXN7CqajH!3)0khs z#qLbo%Y*s|y)gle{#(+_JZ!5+jxYJq+Ly#RfO#4UVgCG689ezAaGN{E2d z4Hf&$3L+hfCZ36Ev#$g!Y!~{~8?nIUewhtPS=jcLr0KyVf(7ykaf1m9ok`@q`i~1AFDJ7}h|}5X7f*R*%m4rZ J00IC101u*7EU^Fp diff --git a/themes/openfreebooks/static/js/KaTeX_Math-BoldItalic.woff2 b/themes/openfreebooks/static/js/KaTeX_Math-BoldItalic.woff2 deleted file mode 100644 index 29657023adc09956249f6295746c8ce4469b50d3..0000000000000000000000000000000000000000 GIT binary patch literal 0 HcmV?d00001 literal 16400 zcmV+rK<~eIPew8T0RR9106-7`4gdfE0D43K06(+<0RR9100000000000000000000 z00006U;u$k2x2I17PZ00bZfi3|sWeGGvz8}4HTsSn}h_&&m_g4$s+7>x}(e0b|zhiFmih3+Y z_JHa$ux;c|a`FyO&iVK5;5haj2M0Us5CRDY31pB2cF2N2#x@CA?hH+IC$1T5oL#Oi zTm8l{f35!3j;S46ZTBB`{Z8%g_kYV-Npt*qbNf{)Q`HU6L<5cyhmJv2>TM?E4I!B; zTrs$#{npsIL(Zb)U1m1L)1HRv;hxQZYYB2DMJ06qtE=2;?F$=%RNirU)ujURtb7>?5s{7KnM;^!<)4(Fm5+BJ{pbl7Y+ig#pY8WtNs@R;Tv}Vb2zWA1jQzm*#o`3DI zY!Lj&klRuUKmwu&j_kk{H`eCp-_vbX8mEgy4^o9{Y;D`8bQQe5ncy0wN9SLFsawuhEI@!jD6#EQ9wi)K3zoxV;?`!a^soM1A0#+O2q9KiRK~gx40mr#h`^il zZVIM5HcJKuSG5?>jK5AE+syVBx&R<)q*ZxDgS_aq3?!Y?rd;$kJ} zznvM-#jF)AbEqu~X<-Qmg2H62$`k9B)$6!d`Tf6NKjrJ0h5H=%>B@|McT8H*%y`vb z(%rk>@RCE*6N6rnrAbrV{r!LUjAD%&0?-v-O(btVFYk|g>A9-v%&i0jKer!j?XGS& z<+bDDY`-WK+F91kb{WD=t*O*|E9?6lh zmQXXHp!8Y@NHBUw0BY;l5r$Z?jtJ14BAd4+e3v8LqOKEP;%_?Ao?k!C_D5stN`Qb#dilpsL~Lt7xl?!e&&4S2=E zR{2+JNlWaH`b0~xsXo`8-vLLO+@wrgzj0rcEa>Pjcu^EFD>bx0qSJ`!4s=W)SB7DX zyeW+chsOzOWsuXMyNTP2sw-^>J9!)tN(MreuiV;}0bNt7IZIc#j3n1`#guNA&>Xg4INZAV3h}GAY<`bg8ox+~@ zEJqxB2|yuNW{M9&^Gdu^OA0)0gm8&_rxmUklFo)kf)TlsEy77;Lqu5J3xzT2=~ME@ za^gr%^4no`_dRXwz8N{T7zGk__bri%5HwFB)V2_IUxXhTJ|DrhfQVmM{8&nc`@9M2 zXW;`Y>&Y(L$PqX$=~u5($l+$x_;fizt0k1976`f_JpvLcZ9z((ubTuD1zh$5Mds0` zz&!azxO&7(+3ute6E`Nj_ec=&1{1U*o(*p996V7+3I&pM9Hm+ZM5e<;t|LUDGl)`W z5|xe;way|M9U~b!dwMn`4h@Oc)x9972tJC&*aY9UL5<3vTYEF-@6WWD;D@_Uf_DBs z#D|;c(4t2%pcqk1C}xyQ6bnigiWNO`fSS0@6sQ>5_QONDm4#ZS})jb=GnDsb<++9`MP5Y5ABCCsK6# z1OcgPe*jTu&{d@OP3B5o+H(0WaRW7mZg_-({3&wupt@5#7L1uiz|q?Lg($F4&rmf* z$WS!B%X!n#M3@kc4ExS+zAZ>;>*i}1Sp-59rFWX)PddDH;Yom8c8+t70d+3;Or*FI z)w110%}-KbC%4S+y9uWZomHd4JiD)+af=)x8zy=(h%+`qq zmZ*8+O%8%Zp*R`>iz92bPPMa`3&xBf%8CvUVcQ{1?HmCwk#{g3!1tVj8kNlHDUYCV zCf$!chN=Cl7$!5g27GqiTIP&Rn~YVsBsv``>Y&5RP2xNK$2M`Sg*GAhZ2!et{QvfwD0HP(pY?U`~n}OR6++i?h=qBvW(Wt8fh;DSXe-#52$2u#kmt|A1y7QWd-)-cPnK@ma;NS8P8HC zHlbAow7S5)rnEBFW*O_UjP+T@hD~T=0c|R9ZnmA|9&rCZfhtcjU?kjR&?$Az&4KI_ zSnmnMm{_!G_h+6R0wTPR5NfxX2gN>xR`3V}X}clF^apfh;T(gnCpvu?0v`_i$`RIJ z+Ei@jh**$?k( zrfOsK`lg4QEV~?;Acltu=zD_V2Gcbn0mUMMVXrW?ONwM8CNz}N%W`~)Fa2-mI?xqH z!=N}Tl>ha&5U`|`{o@E=_R_WwIpVYF@9)~n#%%{z+rHfnV>?n^r`pF48%*NN(_bN4xTXWen6;A%fKBKh1AkiwDiLZ5&f>9 zg6qVZ=o(X4(&5o8S8@M0zKaYHDqr?5a=E zEK_S6$4%#%s)VqJaa^@Wc2!dE(cH(>hnNPUfp4xOAMInBCg>BMxNJH>Vx6eEDN|;k zWsNxONPv6#KWMji)PKrkuxR;KDvp3|cq2+8OEhoN0yNqtEY33b$_ElD0u4qA8=%$w zrdX|JEL;}($`?0GP9_Y4R3IJ4_z#+i!Z&M|Cbq^qQ3x!+n}|Nqk6ZrHqX!R`N~Ii4 zD7-q8SgYl}cH)xD{2a1TONpR}Mqp5s^kiCvHD!ZaZO|>_#-ti&1=q5@&qQ&tkVxIl?8Z4h|EbuVLwU+pt@owAm0E^WOR5=hOs!SOS zzo8!zCdTiapnT20---od64lN*=@I5;d^zd~UOhY51+b^!Y4-`-{PgMza2~SCY|?}- ziWU^4tah0Mo|cbXAB;O~U~nrmvYx_@S~m}jRc*f5oo*DLdJ%FCmh2w{u|@%=#s4LH zuz-N8_2!GfNKk?7&sfh5&W6yEVtNgvS5W`T_^ekX-cR+KtghXko+AH|f3eI(a$I4V z-$?PV=3h6i(*|nqd5=Qs328S_{l>p?b(wGOGEKf9drHgyIC99<0tT*Dd=xMLMALs4 zz~ZI|RQt*5Dw(pa6)s1w*#dg<{{j$IV{8_*zaddF@mwSDtR$a5!siYB!5jaZ_!2+l z!GLS2*Rhz}ED=hmEUj$0f%`%wFW>3wl5ON@gn+Z$C|{wi;Xe1gFebxk3{!{ICZ}x5 zy6}uB%p!i68ptk%+5c|NWSubWzH?q!Ur;VE7Fz9b zU#Y}Tf{TQ~*=rojW{X*8c9z>Wh+uZP19(*Xk5I%S6VFfB$SXr5>|bN|he758U|MC1>v`4Kuj+J5F5e=O??MH`ZIJS3 zP`wEK?CCHbTC%q?E3Z+e+Inww88OH?d&7t^n{C?>;U0gb9bD`y<0~?sC`A51fIQuP zjpSp0f+q@#eWQEcr8pkTz-BwjdC@XgWwYRfN`t%1My+#D6v3pjAbl2=FUT3K^~_X; z-)IRK3&;npTt)lwr~Mkw83e=JpAF&P2&i(%_q{I-9wNP6x^Hm_T*K$A`&v`qr72NI zAT#W*r374hzJySJ=EeRmYcp?SLp8c=C1gpvw7P9iNfD!OvU_WbrzG-%o9(0`_u3WDGFa2TGgpJ(A z$gPglL(;}e=q)r5p z$C&ZESV}y}fXdDSBS$Tq#l4Uo6w|`O-S#&P!yA!Xtd`P$;ZwWnf_d zCPTWG$P9uqtUnC)sO^n~XLTIotH33S6oNm{sx1*t3HGAV|Adx}?W8^PrScYg!g`C5NLJZnUXz zjkx(TKcyL9VuAB0#5mUJ^cW=&%2B)4JHSt#7w<4FGE9XwW1e2l#4$Qi<-9n(Ndbq> zDA1>pu#v21wC_<6Z)9dssviDd!Plha?NOTdBUG$;%&LOS#8SJ8^C5^_&O zZFfZ+rPymKad?K45-M|L>?8*G%?14%aRexz3Xef%&~Qze=aUy2x26^Fd7#`-@81lw ztb&CD#SN~Qv*+|TZDJlv{mdJ1`Z8c`e61a894SihH5^)_htbfyD|5`boYb!7d5Pq! zR8ms_BZ(+_IO|0h8hXSu!De&hVR?+DHYGrL-`$e!iLPP+yzCnT*EQIw``4Im5yIfo zHwm_9N(T2vHL!fcYXwbK=0g{+KuaGHa7D=Rt&>ouMP|TMt+SDjx^u%D;Rd=Jm#hm} z9Wkw}<4w!_DTn$Ikm2^1=n3pLLy%fyWk&mC4Rsr*wedJ*a*eqnZF!5cT+QXIuB=Aq z^nqRh;hf5^;-J|F4iAO;Fz5p{&X1ejZHCObnYNyp;x0tFGFc@P^-pPuARS#X41}la z#yzkwF1#5ge%dZk75)UGbA#BubbLSl=PDr;*tRIjd+`RioSg)Up-}G5_9TUx0;g>? zpMi;hvTL*62<32`S2^s&Qw-DoXfIQy)EdRo`Iwk1LI3r5*!&BPoM5l4OJgL{u+ItB zmksAdF5DI_yKMF0T%norSxNWfvVj`HgSuuLfgVuB4agXWSf%fQyA6PS&@ zYy`e31PHvlZF#G$W!A(?)`>qRFO}PE5OZcDIhQn!FDOp-a}^hXqpRj!&J>a5XlN2n z(!Mk8&{Vd!&@$hm3d65bph~~cv4oQ~Z^RwlU9C|7dr!n&I)@79of-(sss6QKrCv7O zxpQ@TB0lgeu1>bhD%x zCRsyN+PlK=A{E&666s=KU8n)e%ysM2HF5cvJ5=lCVZcd75wD7?DyNU~k{!xe3_ z_tnCtqhWQMmiMS2C^sy-OJ@Y}P?5BBJpuX_e0w4t*tTVZICA{oTg8MjI|2ReT<@7s zbe^vKsJiSluHja24Zox_G_e!Vd(NBFrsc6($Tp8sF4GPB*I3 z-Eu@eJc4}B>#{hqAS=mMGK@-w6FQUx@f3%SpLFYMwfyk@qxEV$psgl>mhTC$snT%g z!aD2L8J~qt^f)l5W}My7{l548+*C1aZlp`^Cor15-g5Prw%n0OS&R;yno~ow0gNay z?SR5dGgdLRJzO>oTJtu&2voqcAcdW`1an$ylZzD*N@NCwfmp}e8VyP$IwZPZt*-gL zhibS@3G3AknSHpHW?no!$pSw_E42yJQ0lDRgTb(#-t^#Ia zE>Ibs7ZwbJr9IW1RRfC^EQFfVvRg5+o7PM#nuosWc1Ke-jzFWWT8p$eCQBQ;CD9Tl zhT?vr81M8BT{U(Zww$@4*RRj$AnMOFk)9F?-;_TzMP~xGX=9A>3mCglYeWj$WsuiU zNG-9RE7zF$1gUDU9%95iXmhMHl@$ekaWa(EGKuE+@S9vMRJ(ZHL<5UNqzG&ILeSPQcPQVt0G1u<%snZ#+RfxNC5_a#ZkrUB z%?xOP5$)#JjE#`_iBGGZWsf{#N)0rHCx90dMT`2FjYEdR zu`Uu&rm;daO4$z)8~j6LMH?v#E)#I{z zs5<7Er7N#oLZg(I=Xsvd{m&%$&nUn|G5`w|G}#2pd3YQrG0>-^=R`JY_&%-pu#x}A zh+YjFRJZnGiqn4EeRcI}#b#10@;4T|%AAZz?0G-F5A1S+O>zHZPml=&W-X_1B<0!^ zE#AsNMnGUuEYBC_IaayCi>ZYCBwD%jolp!Rg(>{_6!PS|&gL$Hu1JOdY#u=7tr#H) z3NA(xs0}Py(t71K=N1WImneZ{RuMd94IX7EMK^wVD@88x-?0|n50D#-VqX9iqQ#l! zDa5$E{<}U)kX!$>6|2LCIRI*w-N88K_7c{cWw#l}dkq(^L_iq5U*<-{)2~WgILP7K z_&R+ek5G)t)*r%!8ZKHQk(kjdl~YpFHQcYjtIXA&#(vq*pdlp|fUzuQ>v_6m>Y~;6 zD&To@qjl#nrVluR^Y?geX0iv4@3gx3p9t{HolhNn^QF$d9~a*mRKQAegth8RSlfcr z@az+Qm5pu_U9r*(*6n;AElIu8B#K+RSt5(5bVcXNAU~t!62n+#3KywdzrJNtdzqVD z7yIE&xb_U&cQ(wcB-ZJR=rH`9Bpsu^N}q=tyR3)eP`67rnCFwBHGj~oMt72Z-~vK1 zVu%yZy+$V7nUJN+Z&HBjoF32xB8sz<*r;)!`*M*EIu%8 zc`n~x_Pu5BjKhR<1w>-K0n-2KPPFG>I9@EZ2^Av?ydwkIa;#J|=fgg($eMzR* z7;=_JQ|NZWsruzoiTeWVP(kKN9ppq4bAf7)ke|Bs*r1c5d&B9;!;+j-?=;w&her@D zMx1?W9A}feTCxkevkf4Xpt|sK=gn+>v$Kn$xi;1{E8kemsH=SYOh2+&MUN60iM2Xn~Y7jKc2U5Xo0+k%r zd5ib#1`h;~9|tkhP76AfnFkcAw+A+OPxN#DN_#Q_<115kEiIij>rv=Bclm&JH%ZWI zSS-zcu_Q^q_PVaSkf4ID!BE=!!}pNU8<+fHwXp!Pl~kZ77Qqfff2dzil)l>^sHmRh zXgjZ_?|%5ysW0oqONVkpCx4!6@z;-6aQsZJ@nN&^?|SPCP#^%M=`-E=;p|aQ<-9AK ze#te{Jz}u-C*t&W)~F?yWwoOpUft;-*@Crx2fb$9S~_VGNhwcaGp$D$jO(aEmo$>s zUNC3UQ;sP*)4axzeFOJ3L@P8srBr*ni z)Pd6O+$SR8-l^fC)>m(Pb^QiEtCWzQ_|PxXuXi>%%2(W}?>r~YtshvjMkuWiJ=0e2 zhd{s-QPjn&mG7Wai9&{pYYS!xTj72IG1q48Jif25I+%{V7bzbZthlw!*BI^Hz$J=* z2xcTSE^nSPlXWBDmo>e9sV|V4_p2dreP9HN^Zf{=BA>_c5D)npfym@NVreFH3=D?keIqZr`w&dacO7X^{_t`i|h3w&rbM?4Ygh8z_NKe+XC2=mWvusAs^1c3oaP1LRGg9fmJCCsoiM8Hk{ z?kq-GeK-B}HR#9R8u={aceaKl8e~WdqeDm{&X2cQO>l;PbxkvK{LVLri)cpue@s_@ zTX3Qa>Q;|w#^AaXbg%_CG#zj$!-svdp;_8B+BFc|(*sR=0~LF;9Nx2HTW71_@Qo|l zS_FFuWt2f8&s-L{@Kw(a0(OY1i^3#_^{ z#;{O{ZOc1lm-2h|hH5NzjoB@pkx#dw_B`#6ZjH}mEg#@@Vp<6*eE8)LcFMl`>@sxI zg1?S!4}~g%Ae0h^)=}%z zN8wo0m$eu)X6-UoiFzhERHF&73f5e{Os?)S?2Ktt_XNK8SFI;1qWqqAD2X7NG4+_? z`mfL8QO9mEL9b<@K8DymgiE8I+*u-}`?NEmSu{)FD=USIigZUfBpsHxzQEcK#6*qS z?|&yPmWqf8gOfHG5Z7xU#9{~a8?c_FG{er;F%yyM?amzMg8cqi~5=UZApsGcaP8&Y?H91(Mw z$c6i9TD3s65KK+ov%#w`$y~#g%mkU{G$5t#7>ZloW~Zmny6)uU?98-sLO7k5r^@MY;{$Wzz{lghuQ}X@QhpaIembKa zkmy(>5PDo?FaEjoF7#6ze)cuD^^Y16has{&kXb9pFep_&G$X(9v+Ntbp%#Ay18>Ru zY=u!tE$UhIjPfdHq2~izVH55|J5l<51`CE*7ompfhQHyf>|CDIdTnI53l%j2#N^p*b3Kscl1Y{iw>PjYJ|=C$+GBh=VZuA z#xz4fA-h;`am&g)^)!tUVl!28Y{5D)J{%D2N3mG{TdPhkF@A7 zNr?BAphkZoG#3u?dki+Bkc^*^8HzhW&_>+N#MA%=CkRz@}8}W_% z){c`*-p16tlGNq&*ysa2WJ`}aD2?PFovfb~IC-}+kt%m|WRaJ(!`emu>guNQ$j7O| z>~TdEw{j*MckNCNQc_k>tNY|j2*x`@?7GT;|DwNPjg-*~bt>jH{kxGq&A%6%B$FpQd&3vafE2R@r;eN}(8#7uAmyy}TzyHIh6KCLs;5Sq?jYFTQbzh zzp8C``r4tpy{cdk=d#iuUol@j1zchEOj5MG@zuSoVo~H*WEV_xp?QwtDeXF^n0QR z5hJ1>twUe{QwR7zPbeTH5WfuXEg)F{24iqoLe!ka^CJ+0D4>2 z7zw1DJ!mNTjPf9tRohKQKOS114nb?XNwGg^D7=Dfy0z(Mh*-D^muL^8lsV6w$1s}c z>YPb^Exscyp8=$@jjSq}G6Lqg_A_!T3tI=CY;A{)#`VwDk?1hY*emH0+^l$eJOq%{ z@Azj0W=$0;2u4X+bXc1}-zVUnK9YpLU}Bvo1x4nmbFd)^joUI*RI9D_$KU>{$g(ZP ztL=7rCkM@jO9*#j68ouN(FbHiDWfd-coEJpC5=e{;)z9zhP#9ZF;9uX`V=&|sT4cL zZw=qV>kz_z1?gdrdfE1Myp&%!XM+{qQ&IOOy?amRl&pce6rJM<5Y*Cr; zZY8FL=Q6>M(6axIO}wL);jH;apif(g_qj+NM?|jXlO)Ismcjk~5B~R9_~Dm7Y*@WD zQU!Hhn~}&g&hzdPi9;zi9Jod1`*chc8sTKaQZXPg6{h+u`FuUQrBl;_6eDhJHygdl zs_(9=)$PQ~yXS>uw;g^*9+9e%OJAkfnk9zKc}$^NBw4_0jHd0#%8WRYQ?4GR77xA(~^ z3}*F=HZ%>Snrq_|Y}}j}4b3dkIG)za?oe4@FNDomX1~6;Mc6Y(8Sj|*>-*trJl3W1 zsGXaGnz3hmR>8L^AnlfQ!`cQXD-ofZz;`^-Y_rd!%Tw(u0wt=)$C37-YIY@)Xv;5; z4?M!9hrBgT2M;;>{fm#95$n$TugUjk(3_S?0woZzG(jETU@xUiszEONrH|<*n%LR|;674!$p*ILlQhMnBQ&KiA3sBhzl^1Iz@+U$LZyjnt+fWb=E)(BYL) z7?Ld0oVcu6u}=Ts1eyD%MgO^8b_e~kzPlkV*5f@}*AHN{zo0z?0|JNQeP6+prgiIe zYcD^mRYkHEE<$c8^tTQ2n~Kb=aj(l2SOCBE3;?IEcFa-P)y2ohp0pg=JaYGu9NJj&n`G@w+dVNaqKc}$U2inV1IYR%RVG8XxLK6(lzrhn9fQT? zC!9CGkN4uJ|A&Sk%%Q^YG~0A5<|Mx?eh3A$>`h7)Tekz1-;rrc({r7XTpK0_U4Mcg zN62G8SO1^ev!sPT6{wBmS-*P3B6Kp<`9H|d6D(9`O$77xYkttm@5t4k>7;)Nb}F*h zn=;M*zrLs$toDvxI|Rc{^7!w9`5MV$s@6gCnyi!9ryJK}BciOT!eXL}bR1 zwFhM(%frGfXE1ArgbCZS7_$P} zk39=RXZ}-fn8%ATHtZF0^sA{l1*M$%qN&>@60nuxkNgWmcX}9`=(-A5F}+SF`pVFL zXSLLsox8Q=S+e-&!njj%SHjL%ty_=CMXH2}lQ@**HR^4t(=BF*<0ee0-(H=mS*BSk ziKBn9(j(1{a~tb?WogkGa*&O7E^4gTjEhsNM_LHx*xF>v?5x2#+$tt6AG^5QS$S-Y zD1iqsJ1c)FWSoMPs@-k?AzlF#@*CXe|6-cBgskZMHKMA29k-Xj>;dl+k<1G4r`ZO; zFS$hOyX$NDCB)2!wmVzYABerOQ1udjk?<>g=m)ZjOk$s~xKJNNUnr1@54(SQeep#W z`VtrRl7i^hl&9eW<40~Q{V7zylPZe#t zW}GtZ63s*RdLAlte|F7EyeNBNFm(v*r_9+mZPEFb&Ps09N+M&ET5?{Z42{8S6Y^?) z0f)cuKe7P#AIYNJkKJ|Kmo^`wj5mz(n~DPTIkc#P&K2r5>NkR%TzV&mI9KO(5#>aA ztR+YKF~ue#rK@E!(Drm!C7gD-#JbJ8b+Ak*S}sTi7K`SUV>!z0ACC8<)FsJX3CpmH zh!PPR#mE0U`7Z`PmU_LoBmTg+ zG3Ufa32PR;YI(#zK0H00SkIKDqE1&Z&m{WV(7a|J`v0M5NV_lN``O~UQh{m5kIUw^ z2((56zqU83UhnvFApZ?hum0!<#yLL<3OPi~x#p-L!&N`U0CXWLU1+-bHm?6e5KrB{^07#wixzbShT z#LOV>l>8y)rzZ=Wd+PuD7kb~>F4kW$$nHpW-=9=awfp=P!ll3;xR3tv4+oDtS-Ij+Om^sB z@4Vs=$ifB$Jw9^#yL5GJXHveOToPP;-V5c0nV5%On*mwEcHcZT81y2q7A@$` z1VplhAUnSKG!|R~*a=iK=8`0@?SNUk9)TX&5HY9@>Bp+Pp!Chs>!7l|b@=hOzJ{<~ zeCwe#D>WFWA@#@~3kRO&N?j+eNOC4Wb@a7e2o!P_&hQ?&wqRPh}g>$Z3%hri-?ekpg-wI_~0`Y=@ekkjuqEX9ZWMo*N<%sYY zkO!|gfFyUhj`X?o%je=74pG7byQQ$(6b9v@*HbGnc2D|Pc9pVaIGl3`>?`if3a)$$ zKp?O~ZWGGypg+e35saz7cN=;eac_GR*nkJ=X0y0x03`1?8L4$TO;nrcoz!1k%+_$lMsNUZG zsEfFYa+vmuH~fki{NtSNi26 zr;l*4dT^y9JmO&7Y(5f6>q} zGa)>ep+6elLHe8q4x8*M(-^C%{JFz>CHn39^#Cp`4IBbO*MB=P`5qU|x*PVgQl??6 zaVOZ4D`*tQDsn!qFWN~{zBGmwOS)^&A4_C2*Z{kc!sZm-n<37fQ{8x)Bp5J^L$V$i z6cu^{4w9~wy1{UX7fdy?v`iSD07SS^87}B$a1}Qzll2AbIoGc~58$GrZ6o{a`j~A9 zP@?frc4#LA^GBnisku2C!N1;vwZQxHV_%?}rAI%CfQ0Y&VBoTp(hqWqt{F&dKTGw6 zuGs6}P^6xDMr{wwalA;sG%-Q=5=b&MuAL9$g4NqaYF9X}1$*SFklIjv{jqgd81e}felRvCH9SlCWcp02g_|A$_x7LtN#*e*2Bq%z1k6zgq+R%SbEqXN`&AcfTK(YOmGbMd92PbiWS*M z+kz~>;W8vUV#1u7&xQUnm@G^u9!Up8EWv3ub9>#Cch^2XBdQp<|J6Ulg5L=7hg6d^ zloq5~{co-AYo2kmD~mw?V0DbN)R+0k{u}iRTUxUl3q4<|SUg6l0fl-gITSuH$Sk~^O zIDfL4Lp3M@9XzRM%aMH6AB44^Kzo>VV_p&6R+W+5mOT_yM@aNonLk(CAX$>f;^a=U z+?$TR^o3>`*5WW=%A`NDJWC~8O&awenW!c!DCD`iYyYIVbp_wLUiTEy($^^Vg11<* zd`Z2_O12EQ4_KF)X9db@YFjzTbwK_7sY8Z@3jovk_y=F z#-fjkc}76qxkyF9r?b$mWeq#qc1F@5X&9-LQ-4tW58gq*9mA7x-^UB2t&o{HGQye0b#J^gR)*Q8$*Qh&*1`7Zs}fGFAE z8E^cnlt<+k#Z0FO!<+KOoDs}ygIBt2<^yA=CqM9-*;j7Drzffgbnhv(%= z?n;CeYFUni40S$YM!)g}v;)a{#(oab8zs?(l*6T81@IrQL=mA_$jm-vKmB!!u{_e! zs2z69?zU2&Q0#1FUn;e0*Kal-UzT2rmhTqh>@~XALb9-qTVwG_n&PD&FN(M=9(&7} zg$C&VqD_XRC6o1(TN8R$>>JC!jXMCC z`sva?tvt#7n~U+=)%Y)k9L7RR!2}iCzgm{TWto@HenWOReLWXNdIe0Z6HV;+N`n0Y z5RT^h?t7V~%6P_HaETYrhaEHmW`EH56xFy_(z9GjaV6XW>cjGNGT)bs*a5@QqX|me zgE1dY&QD^{$H#mlZ3^megChz>l$dUoqv8OrDMG=XptagE9%9#~qN(}~Kl_b|qJk8F z2(n(<>M3$aKc=wGwY8>xt3Xks3U5-fEarz`^ya>t3VpySN)ll`CeM39z}uVGnd8eK z3^@_2yDa@l%-Mm7;_oSNL6Z>8E{%2(-Z>um5Gk5CsnGwe!T+F(u1e*Rf38bY_j%}{ z_oV3OtcHO^jcS>6#)gSr43Ix&<;ho#kF+VQweOea!}%5_H5!lC)@G^=577CG?klRC zvD!Lwd`dMJd+{Q4@j~qlGoD?0WV$vDL*h-6NmKnch4fVk8)3Ba3SbvS-wSO`A|}$X2$;)I?G>(tl5h)MDZDz?PefA z&5$$ruWg*OY;FsBZh!tGen&vqQGG#1sb{H2=HGVU5?TJNC-*60GGB&x`CFRo+(e#ch# zW3OO^R}~uW&AUG*sjQijcF0U2g3Irz=}2m2JGg>x8mku{d|nYt`Y*g7roy*F+d6I(lM z+3QDCrhU6-S#P2HPktnAOb&MCTtrX=_I3VuUl33*33Lbyh^sIpCClR*KbVMV=*p(d z6IPjA$)GxrBQ|0aOZo-^!?N3xHu|p1;d9!)S=e$j1!mF zZl9OoWv-^D?#|2RGB!jFJGtEoVB^BlOXx#wxbHxf5o+6VF_}QrMUy zw{Ez(s|FzO&Q3BbV2?CeH+;WN4LI(uYPkxR_K}H!@n2q1hw88ca03LwEluKHh5e7S zl{11}QHlMI9x}$qtbtmVUcE~fAI`gMw?V&pTRhTighe>RB7e3(JE1c;zKYeqoqa?? z1Qvv8Y)>9@AxH81x2fq+FZ5EqN5-G;Sg_#!8SKd>i~9abJr*`2{Svg z7X;7c8IMTXUG0m*crb_ylC(duxVW4F28FJLV**dpkJ=qIJY{q>3fekwvq-tecLm;n zUVPpSO&qc;z?bs7;}vawAd%q3oaxgqJFXREF0QPOZ=FN9q(=Yrj#N2^!Jj%r1teW- zu^ec9=6EK9U_r1m`;>wQ6s)L~!7ZIBE>aLgSiU*wwr5b5Tejz%KcCK2@)7btj$XFw zOmjT}!F8rGQtZiEJLO~ZCml95Uvvlnsbm6+7?pgOc@V*7CY*doA%kk3(Mj15YSLe7 z6SUP<7Un826>5H80R+vNFhNTsBomhhErc2tIhb&FS-vW;%dLV1saRRY;bd+m#YIg< zF;b#sZ^FP+RsoCJbn`G6Hf9t-24xgUh(4s3a*D}Vp*pBRd<2!*C9Rap`~TYL>Ngzap7zOP~KKw;VsGl zh?d`DW5ZnJh%60Wga8CBKjpP%em6tt{S_0Iu^$3K%btg~(tG`j<(|JP0%6cw5Mc)F zz;uU}8x3iW(82y$a~}7!l@_Sh?(M*3a{lQF-K9HpZKiNb_Zf~G>SeE6b~H~%^|V#C z(^F##dcVH=G!|*?wYm07;YK4oE1kpgeMh=p`3)5N8D%amhuF7^Y#;2GYx@MiS9uuASL`vFHt(OcSrWFLRJcb;dLI(s_+{G7h#nYyemTSDnI?dpnf2 z&K73CRF3|Oi)aP2qkdm`QVa&+)Y%#HAZa<0#ReAu=geD`2g_h)??q~q%mR6xE?GgG zm#q)UDX+1`#@JjtTx&kJh=S^Ev9=KK_NzQ-(I@k4rl{fJj56?l~7EUsyz^LI7zo6UoZ7>c<^96@cSc z32DO`o`jR5uqwU}=yEUFm95emI9kRT(FOKt_Lc!Yf)kR#{0KZ(_#@iz_^}xv#wt3t zUf=U4;shGkh0Kof{+Cn7ymt}bNRpTYMM_3aK}p5P#4M9V7OQMFb~$n%((kX6OP+jg z9t8>&DdtrogeMS5WD1o=XE0f84wuIl2t{IvR3;B3O0uGAx?x(j<9Y}pBryq!l#HB$ zk}5n%O(TPrj-G*$iCHF#ELPcUb>URb{wbmygPV_a7UnVQdi@x+S^ev#MKVip)try* z?^n;7ZgsgeVi$csj4wRWp-D?D1O>iV=}fb0>F{=-pTg@6*|1up@(uT9+@hFVlK^Y` z-=0c`uTqR2p8JXyyj!rgeBJt262GDyc`M^%3yZnhI34tsG|h0hG eto0caMqseOdLG;#8C$2}qx2NB2Zcf*0001K|EysE diff --git a/themes/openfreebooks/static/js/KaTeX_Math-Italic.ttf b/themes/openfreebooks/static/js/KaTeX_Math-Italic.ttf deleted file mode 100644 index 70d559b4e937ca1b805eb39f544cbebe3c58ca6f..0000000000000000000000000000000000000000 GIT binary patch literal 0 HcmV?d00001 literal 31308 zcmc${33wz|eJ@())Y{e6TlK#0-IBUnYIRF$?Yl;r(JY$P(s&tZHt!4GZOmpHgU4oz z*^>Yv34uW39vc&52r=-u5VkCk1oCcjlMqM(2}y2%Nz0r*N zbk(V<^WWD~BQQY_+`?-GQCL54xUaGB=<=@%!l`?4bp6!L8@EaM{}{ygZ{hn_Pu+cI zMp{k%vmo4Y8sBd?d)u`)pX|NxfFPXyHQdCwcH@rQaNH{h_s`=~yY{C0&OY*{+uwun zKMKN$yRSR5ar#tv7Wdkq>xZtx0X4-xg!>=C_ri5I-+Awk7Tpz`|0O|S&)#(Fsf~er z{2-R{FwXzw%^UaL#^UZT;X7TQxn<+#GbeuKfe_a7hk_v8e%q~g-1+T~f8$eva4(+E zF5GtencH6ZW%q9i!tHI$e@fs&1D{{wK|retLetmum7BhNR5@={S_4DPMkpA_=h#56n9r5+IYq@!Fc=7hL(RsdI5=27eeEl* z|Ko4413g!rlIKwi-70pWODE`|kb$(~8wb)W;G5U!T6aK0D`A1M$&X z#lVt&nf7TS3-5`k>ijqnmy)PRchlgcDK3Yj zT`{(QbYfycF@uUPX@;GK=unt6$+fXZXsv*TcnERE%0*y_KSK{%8y^^jz#> zUjiME0ET^ofFVo-R8-Zb7_G2eDwpzkT5@Bk1w`Ty)*P~zOn}&^C#Z2;+0!^xRin{xCKdG<-J?!1-!)y# zO{QgrKjjTA7}6$>8hn4Yn9P846Bj4hpRqp_MubUl?$~G}4$cj?nvKR#V^V6h28l$a z!NHadSTpQvhQdK`PKUSXo0=!G<;yJ}ApWe9lw7JVtCGx_`0BGs&W**zw@RYluUr8( zlCEIfX%@VngDE26FOcv>$J24?54}h9TGMb0 zX1fzXH#=SGibf7KjIWVWbA)8s>>dw! zMh*xTpLMa{hlU;yc7xAmhI(@(>!jfb{kCun4%(!!0R=T6OpQ>}LIR|VZ~zYUmx$qP z@GVXwy?77U$)zifc+Xt5tW@@T-BZ1dkY^}fDl)h3=6hG2%I@irk?{kmuLttoiHN~O zZ+xH}?=zkK>0sFHQoJ)`uT>rM+!!6dV!W1Yxr2=9ue+wJdEKv63S)!O6#I-P7Moct z8)LDaMBmv{xhUYu1GqosUlnGBWx%y(As_&*CfQqPrV^2h?4i(tM1l4ECP5kwVf_H+ zvN`2ENfDT{K`2rDyo~Q^xbdI9J^sajrht36OrMfSaCtl^GEtPB=Hciy zNyDBK7}AX&<_b*e^^2l%F(}8qeaEl87TQbpx*Z|L7eRy%IY=URW!^pwHTP#Za z*vy29ZwU<5vQ7jU$ym#>wN2XxFy(;~SQ(CiC2@2R*NSuyi0K$UI><6yk~BqE4JiV1 zB+3$d9TVLP!ngNpY57)ijF<4rKvp*cmO6i1+ptT zBwkn`YX@VYh%a!pStxD(Lv<9!jlX%L->7-{hK3;e^v&7j$-C5vXzro@ThT#z6Li$R9H zH7Pe6DKSh3iJvW%3;u=NhQc&~{zAUtq$pWXbteYktCh;OPRIgFm;u7_=aghId+$+6 z71=~M>X;evDh{lW%c>$PFmf!L6~&kc`yVh@29&Ar{52EF{+W`lghl0gS={{Yx0VP) znx8PlACt6Nn)HCed(;@?rlGRW>El|p*8#vqRs0vud<7?5Jc1vrFSCbV&!H89F@I9i zf)`=Kn5=tOt_(rlsGIPkum~G}GVj7Np+?-M2oLMez?)mR`zPS;I^gbX+_JW|uy51; zB_W3AazOXZ*xD*%R@ujwj25r+Vzu(wSXbMB<%4m*r5f3 z!^c*@=q#IQjVoCXoD0$+3at7R2YwWQ88v5HnT%pAMlIC&x`CIM2U_B?E+>;qeg|+R zD(u16K_Pg|AyE?{XtFF`6eLwv-HAX-RbKOe!4=ZH3g4j{P6JmV0l1RMq*-i3X5l3T zzY~~%Uo5xR;zNr$ZC+|ZkZe`rmh+ZnR2AT~Jb()nHhcGbf4*8ErE>ZnlLz`9P==2C z#7MliXd|KPbZp7vhEfDKX^NvPu>qjXk(MPXdsFBguX=ff5rL-Z`TV11aHQu-wYQ+1 zkTr=Zk`FjwnuwqXcw%n$bqKqh*P&X|C0ho?`=Dcf1-Mx^Eg5{VU9mwW^NHw9>By!U zXf_e<4i5Bk%LoxZ5#te3wr5&OM^&J9;P^pLS^Pt{$dOBXnN@&HbdMo;oO!ABva-iqo!D&OaVv!6EuYQ zJr|d7Pd(_6Iq#g*u+j_PfLh?HXp@JLXKmX%8Mk0>cti#}TsrN9j@~whpjr$n;HRM4 zJg7FC-;#bCQ}BHnR+tK*HW6tm^qV8h1^;i6=IQ8_0RRE%aw`)a zAi}5^$}X-?1R$=WB)XUOw5A=pL&i9e&bkzFDVJ0ATE;@4w+KFyb+}6~$&B|rS&Oj< z6dRPN%OfGsb9nI~LWymD@A1bpC|MhN(q&SzOpzbw|)_=Z#j)Az(1w z;2>}s>2p#}WCTq1dsj!XP$V_FuaEEdIxQ3Caa0w4pBQ}Lz{I}pTusi#G&R;=+U=F@ z;jb`c)kET8sU5ex8CND&C;IcvYO+h_qMDqm8|;5}w5@nA*7q3JcZKgVDcQ2ZTl#>I zi+`%vfcpsrYVkUW1~IT@r|C3YH2e#b?Y4flNB{`8sMQ!85IuZLCTx$rWJwP_5_cq} zZSIhVjv=?j!3Qyy5Y&v^IN|(~zW{C33i_4N zCkh1^H9ZvGHyzO6^4|U$5CEBxolYQ=Bc>ZD@Vo4TZkNxK67agk18;uKpD`#cR?d1&kg+D6Z1N=r3tkU^V2b9L z56F-3!K49A1rPkhzAzX6P-H`c(?Ng&aKHkhdv`oG=W?q&uxP%6``z$!ytjAIqqx!# zIj)P669%Z@;0au02URdqn|?+5lW(|VvMRbn4XETm2V_tzUU*97{P@`Bke0PIAVdne zweR!4<-tSWzVL9{pH;xTW7(L+mTQl78~;D@G1p zf5VN7dzpDMk-3#s7AD-jpm(wr&h$=?G-Kh3v3puc{ycNP^_Dl>cc?i(zvqFx{^%W< z#8uzkd(r?rHM2PO$>U3>eOhV%QzvMBh=%w-gF3Uql~~{5rQXY3#`@<%O|QUW2}1n)2pHpgWmf zitp;Cd{*P)q(!j-VMVwKxq)K`_s;bDksFZVn02x`9iIRN0-KOff{2<3OW;#tOE+xM_CAZ=A9@9OPL4#nH0e-O z2UojyMWelifkL0`+IPak=F0>1#_@YSY$zfxs=ZalV+lFYwc>25lH|NZeJ63mBmXdf ziU`=Yoa)QC9ZLAVymO4@2I`K%Pv5I&?`ou?)jxXBnYwN;sMV$)4eI%9IhM0{5JUdA+*27? zx)g2O%mjq);HHj2;UD{$`^vte6n>zpsB^OHj<}_gS5}NbB-Nz_uR{hEvaE4W#S@rV z$Yd{hp@kEXW8|h?a#PQ-#o+vu5%YuF*zCgo*i7CV+G4dWeZXD)UHy7st>u$TOU6Jw zolkPlfLk%la@EPFyb-6%tHtyYZzG~|_Ta-PE$nbWFZrji!p@Kj+$e7TCrGY1>*3{8 z8rpLJ`s4Nde+Y-5Jr{$Pk3_hj7#+-Z3E{aia%@m0R>WYLlprxooeZcgrd4exe4gGEM2jzyZe@PKA=1-RtHDA znoE-Eysl>~G@`fyfJvL*b9^#g)p%a=R*sGgy)waD&U9MR#J@+%-V=?@OmpY{rWT$K zvpjb#4>WE}R-J5mS~1k`D#-B5SwI^EyFJf;T{sD7`!3nyyya@!zFCtXf(wq&W=m0G zWJR7ho(+Y=0ZK@K`|`P7UWNyPXi7wC4ov^AZS28^ptc2njRdI?gB^C0(B!BbujOCfcU5X0tTXYznaw5|kmD%Gi_e9PGM+~|I zrW%<|D>;d91CC$*vH1$~Bm3cqrLGET3RjLVbo=QJ@aDb+w1L(#Qv*ZMaLS9g9#;0k zHze!4EV>cP0QY1=$H4`gkia$Ir6)i(lyXiM8eZN^T9rbe#;?RB;tOVZ z{>0~Q(T<)82EoJ0n!>RvRk+PFBm=gGl_&QsU~X$;OH_ti>$|y9bNZ|h$k{V>caXezNk;iEDUPz;yMKYpHA+tNk6MIB;sorGga@uj z7d|SIzah%}Udd^>1eQY%?;8Q#ri=mfH9)mdy#X$`^n*v=H)4gbOcGl*m$RE3qEfd-kB z#YJ=3H|vM1g}kX_Di{0hw{pewNMhCq-H=``FeTvUus7ax#F8JQXH>5`UBv+JpeO0~ z@GSeK16)*!**aPgtF$>^saB!tKyhN8M z8JlBViK6Tiwpak-;|Y~0z7 zkAjK-*s0^JqRz7i%`o`GEpfjB~Y6Ae2zAG9X02~!a4 zmLp@$bk^xpx#kD%DX>Ikq6?D3r4#Gy{l6wTnC3*VOM#^aAF9TG@CRJe{R-%&yJTQG zB`{9;l@q{pneq|EfYsPROl>t)bOJ6?@GYn+#07*WaxE@NaV|(QOdf=dcQSZGml6RT zo<@kz%JV)4rKpZfAF`M(UyjOREZTj@;m>CfD?oD@^@;oa7RM^a@M#?K#!8VJRR?MU zs6@GUMVc`b)*1IN)f^AKE*2kgiYjtWfR0#;DY|^^wRinJa;J8rZlT4cxa7_6;9mY@ zE%7Sd?y4N|)$|_7D?7E9y7JhEo6-ZV!)K z_$`D{%rU>)n~LhTfA|yjQ}#*ZnfAaxoE@qL$v+HGhSFM^<#Jr||AHl3Fh~k4>fwAN zOf+P6C551|-DQA|>KXg&a>C(+RhPIX`NdEsoSlN@#cJz)ihs6}V(LPDbh^>yO}PS_ z&!khytkEs;rZd#tHQ_}d$j-Sozisv~EwDF06%*q~CfpBi3!z|5XRYeISDC)6Q0q^5 zH@{h^MzpFXeO)s`mHFy{qoNm4QrE>Fvk&o42tCLRYR^nm1Jsw~x3wt1B>Z;*feugu zt=14E-4=9&xX2$^x)#a+Fj)bB?VGK!w=iRulIt;I#=zt+UzLpQR~k+33#bxeZYWLh zrxUP8NC=ClS}754B%6z-eJ1~?)1htt0P>kY9nm;4ecRKn{40_P_SLV#Sj&Dl(k1U* zVa^G}`|M46I$Do-GvT?#C2(C1&^*bW6NbTc1Kq@RohAr?(QK5lZsNG@Ra)e+@|!ke zUZPoueYBMHhXP(0J*Pj{s>L#1=alC2c&`~pQO1FgGd6i5=8;KxuQA9i)Ke*eyhhC-~3jwfV`tAb3({gYeRmXcR*s zAv9?7Svoa1syPavjiz2Wuj@aDgl;{_ZGnpjVP1(Vt>RL$R@@{{i^fyfl_h*EjlYA^JuDz2vayS`qO=_ zqc+W!*i8e0g6#^3g zzG_*#2O;U$1ysyzT|pq@3Mi4g<2>v$CK9Z#57|H{CwIASiou?)N}<0HujU=5k#uOL zt5rkypr>~@Ty*3{ic57m_d%s6%jVuiHp}$D@n(EoKT*u0ha}n6Q}oG7DRpKRZXDUM z`+u+NT|=3!Y^ob)NXzLLo9wS3H4Uq~XlAIAAX?a6AC`f#LM$ z=nGf@EV(f7rr%d?=zT7+-_+)sYAz$Y(nk1+ErHQU(DtZfi>+DF(QCqSNc6i!1d@`` zpYiK`MQ`H1c~5wZyAQeE@SqX*MEKq~`IxhhD#AM)D`*t zNH{wIuH%~LST5LGcKP^y_l5MR58)kU(SMp zkqm@Tp8<;j3R_Jp=<)18(Slwig#cH%#k>Y=rN}eZ~B-7 z2imPEsd_HY-14%Y^*2TDzP@OrT<)u|8}W1pRs=jpPdDtjaxmfTej1R=Itfgf)NjUWYSodZGbtx*9tJgp7HN@a|#}<`^o2cMLMAcgN!Q^CCBLo^lQDqCaZ}UE^ApCwc(Qz`iRpW~KU5m%mB6N#v?eJN!bvy;fukSzf>y~+RUWMk zvDYGs5*5iI>tY1{JUocEh{i8)=9autB4oKxCiAL^s_tyo43v;C8LlZ@TC3m0sW~rv z#*LsUiF5?_9)rImOKQtIqf^a4c=5;L8g$?tSY@KK$^nyFA1sn>Nfdbqr1*$>O>1C< zNiU-=E_oF%Qafd2Z^+%V&JavJpUscYiu_nOc$E z0Vy_bMoaOCyK0a|+SRXSv$87{(ZrnQbM83g^u$=d>M;tc|00{!&2lk_9FwAmlJ9QBm=^2=^~l}zaBQhhb30xVX41XnS^iH%0)C+c zt(6JsmsdNKPBLm}NbK}XZ36(4k#=Xasik!B(Z`RWk;3!V<-U?>?kgb|R&a8yu9Eh@ zgjGVB?W%V)WVuY0mK5^z4eHaeQ!S){@>T-LYI(dwBb&opWbw$Q!Od(6*v@@YartAB zfYVvE`O&LGLVzSyEuy)+7@5`Zal6k zp>k%(H2vmQ0Kh_usFg=!k!eSd6Hfo(>Au$NDO2f|*~bvTTS6>(4V7CNNaUUny8f|S zc64{Rxq9P`O2pY+E9CYs2b6;W|cQoVgnB@|$4zH3L+HjJ6mOOCm*T`vrOZ`LEpp=#cAI~=+i>{kN0;@L@0Al*aIk&m{A-)?o< z)cl}H%L-5k@mRW*2BYPc0NNn&9`vH+roq-(#IcK~lv=YzR<*)}H^f!B(XC?-hY^sR z{n27iq3PiHJZm;7dB#xo8T1E5Bj@t_C8vnKJRBC)8w*9o=6jf9(Hn$-aXmBRPZU#{ z-+cT{l(O--0p7|%CBeKdW4Etc*Gaw%^=6-bwB&WY*bMi1A}vj+0=4KcF5r%a#UL$XrL!w>}idF!%D$1;%}klz`l-68Au6PT7R)_?HC9OH#9=FEG86O+bzgJ)tPvf7Trs<2+`D z7kk1QD|m}xIFdajf8&tis?EDYwZhy%uKX-Xbw_a&Emw83DwPVAEE;wa8Og<-^tfH$ z^Eo38zj6O~L)IH9mp@cs&Z+7z)F1G&bRwCWo{BrVuD^`FDRbGw`wD@+yZc>TwFyTU z>5IExrJ|A|oY-NY{LSc&q2@f`HL9lI2Xu*l|+dK;8Vj;^Ss>Qf& zp5LbSB)2g~wn52{A`jZP=vMP%E|*xWcQ>IjBMqmH%yP*T2e_CB_skmz2>skQ*f+4N zkgPd;qY=H3s2~RhuhwI@3o&OxajQ&@g=@1eF1ukJ;lVFD5!v{pp1xeVCuH{e;Ky)p zL;C}l#}i2`R*?2*`ebi$s^;O{zHq7s!M&vkk(D)X3lFEnxDiP#)EuJ4FHQC@z|AS( zW|{WhfY+@^eoK{hB$NP!inW?4fs(<24%hq_;tyFM{<1N-#V=oX2TrQq#lE4wy>Z@Ec`Q{B?hbm3T_SN!Z1Zk^|KUii?vCaB z{tnQ1ICriLXGsgjUrI0RDrb7T{ah*DIzXBs5)QC;yjQX86ZnRG6Sz4F-1IWy8*l=3 zK-j|Fq^QIK4b!YZuWqDjvWM`^UziL;)>vZ}(8a3gS zhrt!7%JV-$k2vK_a-;#RdJ#kfF{d5(*eDpML0tcOnbjNbT13nyB zFXXSlmP!;Ow;K_5^ue=>b}u;UHFCNVUt6SB`^Oby7aFsE_9^(xyf z?$~i!3D>*Oz)aoq7rudBMf3_%8<-3~u#P%d0K0zzLIR$1JYrDZq^PLb4AeBbE?cdJ zwbGD@0wm7~fsBYKVe^U2x1(NwFjG?%pCq#ny@pMU^Ua6Zf4~l-GnGFFc}1pO;$c@cy)=3q~L%0cq zRI zJ4)!QdL{a*t~gjP8}>fIRu+4#$V63y>~ES=9T^E_Lbe)Mz`}c;yS~p>p!^2jxeY z5}qDiYUYoBB6L+@0GrZvF?fvec=o%S-vuj-{<7uYiY&nrA}Yd?$I#dp^@_GXtfQi# zZ+=&V$Z=PoGJL!RJD=#j(o~)7d(_*2z{}~A*fMJJCKy3czm2Y3&_4lP@o7|Ct^`E3 zAD5$sFVcIIg;N9Y%WX9n4q1lTitZ7aP-sgbd|d1A%g-8~o`=}PM|Gz>a9psGI#9NZw>2@P}ejVG=e)~sEfP$EPx)M)@x2T;({ z`b!%I?2r>3Q$WYh!^M!@NkiCyOG{fkO;ofb>AE6S#c_xV;DbwZ}#Jg}{U#^Kyt)iFG`4{w<|{`mvm&g(91zv2V9jw zX7rUu;;NQx$UPZYYiR07Fzkukx0c6t_t48?I{aa$lJd!-($yn%>rQbv_L)EZQ&*Vh|o1b1_d+@0XM`HVI)r_GoE(&)D#_ySn>^!~13u zet*EoGrv=IM&SWrr)IGrife0l`-d}T_I1UYD|5@cPWYjk$RLH5&RT{!08%ed%anbx&84T2&;6X9)2Oy1!NqU;&z^t6ADN*I3^_ zyRW(H38Slb;ZPx1>e6MrFo#o)nO}*>V;FB2(Vp2q*1O#i0PY9}0W;K=1t$a>YK?Hy zIRd=o%4LfI;euPp-cCeA&y@#CgT1niES45M((Dy*g8E~$HCamTb|UV?Ca#D~`6b2K z6I18I;-Io;dGQK6U)|ds%M1^yF4Xh!M>T@k(855}M~Um*Gs#kN&sA<&W!_si+>wKj zX}?RwJ5`KOdP&WTJv(#Sn!8Izoab=leWjj>Y|gX0IK7)-52H7I0$M(Y=tFyEwC1w< z0RV~F5j85SSuPPNeGAYs`ht-^4ATTlV8IJG!7a}Sywk!#2qYmRsk~o`*JGjDF!xAP z2Zrme=9@S4_*zMt<|b>E3d$ft6Zd4$Gq4(yXBiu796u}PdnyM+_vgqFx!-+cJm)EC zYWr(oa_yTvd_lRO(5A5Rh9hFiP04-hVejTo9kO?L<}KGLqj`5)RZ&Y4oEN)z z8npw;(^g2sux%!{SlU|R6t{o?M-y`8PLmfrs!pKD?1I)|9hmB}~zO+9#Isy;s0 z<3RV3Z{|2Wl4GmmQOW5&akh+bh6@GcYCq4vhT7dCs4_RwA4TM3_0&*>5;_tnCw13> zhnNsvIS`H?4De&StQ05!+n*ikioF)-X4Jt6q%h=2i3LTgLHTm5~g$Xnp!nt&nj=buAo>tq*$^dc*8dPskC^2GV|?16%8u;&O&`hfA%D>>gJ* zw)t0^wOpf8^#xT&G@Xm(>vGzI^;c0#|1)S>%2f4 zepE?DERznJ*hR!Lf5>C{9k4^upzNj&SExs*M32+0 zA(dq)rMK-J8Mrzp_xSq_Z!FXA;hHa?8KTF@lYzVmZRY5GpwYVe(^c6A$b)!$%)did zQnnTwNB^tZ2Pj9Rv;c;JumWj6ASFUutspO5{jjR9R*8|{ExIyplil~Cn(EI~KQ2`j zjm?S@_qkN|y`9BUcyoD3)z_ixVnR10OaGllrI0|p4DN%H+olT0WXThe0j?tT58i#LSa>ETz_2fy^1x!0YoOx-o*M9{W-_n-OH2PWoY#>@h6UB`O& z0@w8ZFm$>iBes!$s~^eZEjA>t{jiWdSPAVJQD`OT zB_IpYBn#;y85c0dDONOKw2a55bUPl@Ih1S-s6KAaqcHhMx z@j5yuN`N+Gzb_3QK5Zk!FN8DDI|LkH=!h!CZUE>*KL7Cu`#SR)nm!+OTr)mCK4F*z zO@7nD{AnqWR(1X>E=}y?7e3GHF3sWgUE~W33%iVr+fW~!h4~9PYv?#)u*zLlU7zwa zUg~QOTe)x>Z{qOm1Remzi?Q{h-&1<>?>O;u-mJZSbsy1-sWZZ`bJdP}5B>@_vX6Ktpy(b zXPet?rwB~aF;nCQB66m07?zlkgi2>h++0Ax5V|}S@|H$)Nn@?3FB~;kGN0;=xfYTR z?&=nw7rV3BYWf&Gq8xApP5wzXi`tBwk1PbPyNG*>Y-BA)~*#aWk;4g>AWIW5zb4#Brn3@>^f7G~8y|9}+8C{xp- zkyeYolx9@t3dX|80779;(%8HhPWWV}Gx5GVB8t}&(~zPvuZR1i2GdUNTk2a|GA&=b zi)}&@($>!1O3vE33(4;I+T>}6ErkkVgQ0AfL7-rZI8hCSER{c+?+UsjKCPN56-vQxrF8aor8RI2X-MPP%-To7awLA+Moe?F zAMfcM>rJ1U&vzH{OC%HNi|=6X!1_iY6MeK}KWx7>ZJU=ZB|}J5NC{fYA}I)ktz#W2 zu%P%WU&!R=_!zxN?9~T@k$N@+9p}tsm+sJ6g}+-e!q`LN3--BGMGGy4P58|FS#AL@ zKyWQz=azg zyNmhG#!+-GZ&`BKPN>Y*(6b9iqOoHGkraFETp+ECjmzfI;oaf)UoqBQ4r-P1P^~-U zbRM4{92v$28Ic)gTE{!E`ffWqjCV$5S1R4>#Yj(oUuCV2u;;z_Z^*+uDO7;HPFD!= zAsDgqU{Vs6x+6`}!B`IZ1T6Yow&6s3PH(^5D#6GZc*9mRkWVQe{D2%l3G?GDo#Ara zmDN93SPkIKYuXUrrla|1d~vFjgj_L7?|tyYvIj{Os!F579aU+1$Cggkdb^@-G1j)s zfV0RCQ@5JzY#|}NcgbP{PqtqQ?Zv(ojrl#n$u*zpe!|N{t?)B_1JQwaw!4mUVP9V* z7_96KYALrQS@ree@>u0HDdl#_6*g+?msOLG6au|nR26(pZ?&%ZZrU9;D+vReNJ2%@ zK8=edegpV&7~S89hQ`p%dO1uvxD;SXi}<8>tpU7m+s(G#onpIh1Y!7+K-ql2elk4H zeS7z;B{Q*%m+lUsLbuKbCO29d6~7NBRuT zp4&g^_nz6mgx9b9hA)IZIoEHJn;lqR3M5`Tqe=Sk)rnBl(@OZ5KXj~hW3}{amHNtJ zZn?&f^o>wAYxLp(Uj>A;8?j0qAAZZVunh__4piyvfMcg1tkNf#2yl03S}t2dJIxA{ z12m9`g1pLnKub*T%{g7sIIQIVLLZ*V`Th4fvgKUJ9YcdkkY3J|^LstcL+NC~hGy#%H0y4wD4XI{+cptc9P>nh0S3h>~t<+H=7P!Z)4k<4~2w*(U6c*%vf zs!rSN0HSZVL|l?oj*`8e7(Q->SFp*dcQD|+#TguM>nirm`F1&3PnV(83us)>OuHR%o*)3=aE*;;tfWS*aJ>;@5+0V>OQWv4EdeazEk@{vgC5;;f?)@r#a5BsmWjN zsk+31Zd9via}s55DP27f4)&$Ic#9Q;ms5W)A4JS`5d9$9GbfJJXs7>nZM)DgTxxB1(ZtQbSp3mheA}A8yxufTrv@kB%)zsA~m)$ zA~}7|dKGVL1sGxiJ?ISFI^5OsCW(imKhuJjuC{oS#l;ZP8fk7^t6-yB_~cSD zTpK*HCPkz5g}ECjfp^Qk(Gdgtml3B+3G7w8`s2m;okqfU^vsJJ^ag9;=h@e~i{a3G zRyB6@VAGrKyk;_hv@PCw+T?SPjRtn^9YAcldwygn!YDSiEt!?6-ZHb0fewqnv_Q=9 z*N#LWK z))kdEOP_rGDtEA<1iQld=q0y~UC*3SAmoggik4f=_Gn1 z?LZKApaQWk5WbkXW!EqR76T~z+OGMkcZa9=$hs0dh&R>2WnhZK=pDJ&@8rloW9gc% zn@eA`d`I2qEoX|QQt-EXhHHNYe(Jc6*R(xsk3-iJYF8+(yR?8aXcz`IdN@$5{|fn% zk+GRVSA(2MX6)ZF zK;*x@O-EqZr_*G&VSVUsP_5lLVD^x05KYo+TVkD~}8hRhtgPt-yodN=QtM-C*Sc%voxmx6GM@ImM-`h!*hR7u~2-w8KDMeC1=+8+I^2yYjD z!fs_>>`9F$h#6OaDNq;WS%O6(`DSxlttsT@p>2NsyK;Nss;C!X?E5;GyFI>Oq zHr?;@q&#o)?)5R>Ip05-*O*`M$Nlg1|0J*;_;PR{_^#k)=q;hY3BNA%ZKY?*)$+~dZ*--)p6U8Y_iFctyEl6ldmiukQRPhKTh*(oe_T6T`|IBI-mmw? z`)=&R|3+ZJ4;)DEeg41+&-jl8kNEc;xVJyBXP|^PfPD=IC|0rm{1mc)KWra<{S==+ z63X~@4F9V5*Molv{A+Z^EqqpJ%zr54`M(Pp{uQAijtg1-H$s{}B&0^N%6}83k`P42b(}8>O|gxC<3fZl2q_#J z;XWbDeoN@W|C*5F8peN&^?hGxvA+;>J}uPQn&4-@gv^)&;~t?T-hz9r3PJW=A;-|XEWzcm|q8``F|J)*Q_G$K3LB`B;{L?u3xc$lgO6X@>^tY~g ztswlfSNO+&+PcBY*@e@{rDy)8C1x%T3&+7Tf1VM9w_HO>s!xJ0f{?MEM|UBK3*a|B zKOjiLv-s@6c}dXmdqg;nH_m-Pe7pE=@fXGSi60PuRs4|n5%KrMKN9~`{8#bEf8GB# zt&10NO$Pag8Fa{fKzw4y++PD9p~a{d1Z1_1W`0FgJU?D9*L{+>v`TZ6lAt+{Wp)v~urLu)?@a zJ9{RPrK3;bUFNfi42JpHr~J&1bNRNgvU+CisSu-?wYF4kicXMUw@kZE=j$}{`IXfSuyJl9)7Dp3*Ks66=X4qk(P(HrzP`4$76-Q4#@wm4aA>tH zEYsvHzQ>o_DH^4gH=gwhr)b8rvT$;3?exZ4n^o4{_iYS2GKlwp82z zOzPaqYFo|Ewzd2$D1b}WYi-3sH!zVoeO^5|o1v2gZrolz{ciL1g;Q<0CySGFnRA(Q zc-Hy4Tm*&=uCA}dHx8|>=GU@onfCPIRh)|xUOG#uwbg3dF;}7g+Qq`UhOhbAJlG{a zyV2$+&$ihqETpaW)Y^_}hF0qaSdwrOQ?TCY^);HZK5wm7uRi5)3v&yzJ=tx>aaJ#9 zB*VT7t6&Lp0DV2Pa4x?=M75AD#EBs7OdN~cS|v!E-1Bd6Ap= zKR^4l%Mio`kSLzduJwS4J=OD^FSJi@%-7o9DnQ6&+Mc;R1Q`aPP}@u24&j^EqL&Xh z@>)pA00*bA@V0MmJ#%h7)Aj*vwYFJZKC*gVIz7KuXuHnj@2$1{)#Zb$%ZKfQ@hpz} zt>b~}dBL1Jx_aI;=h|#zw(YBs$bq$H&wJ>X7r)vp1X_s2mDTekhd|ftIZzmn_4Z`* zxNK_-exUPo2_%`$t^txotbY+lFDKT^knlX5vpkSI*A^z9VvJe*5UdLLFMSq{thUYk zY-XYD2K%`n*z2>I_1}p^nBc=U!P(ha!axA$*v9#QR%t(0iRZxHA;1`{)Y{?dc}AZR z;F~_9)$<~K#;WHf`ixi4%k-J3o>%BISv{}PXR3N$qtA5pyn{X~Rba!$e_L4xrt_KJ zHoKanrPi+QI2qbL`3n1FZO6&d_Q~7rlbNc}_EcULP5||c4JyI86TU3q%V1qOz(=2X zz(=12z(=1&z(=1Yz(=2Dz(=25fR8@A0Uv$#06zNct!Bn8LF%h!*4vTw43r*QC!W~A zXS(4Nf6sYz8Z4|r zDH0W%JJ9oTa|WuJL2KoMxSM^Sg`ZUu&^|A@S~@O-K5p5v`N{n7`2iLrSciZQ0PvF6 ztV38fhHLFswKqIoYY+cdQ^DA$Fnt6h5<^S3?H;EEYdJz z!2mEk3f&cIhcQipIxSk$&KtsP+c{S`bFMd^$&8=FJ;yGemg%+c*H-egTeCCmb>dV5fDQL!@+{QXeGGg23adw zgoxiAO?v5BV3zSMTx75Uxzxc$ejI3;*gnzoCQjp?>2=lx!M#ay*LTG=^a>!Pg( z&R5%Gm2+S};<0m(^p{&32-@4OV~GnE$i&7a8}l1*&}MDWiJkM1v|dP_4bZOYc^$Tf zxZmRZ|1*|ed?^O|f5XLuZ_;Dq`QdnW2ft+3I_q470v@ewVPy&5#wuB&8R4Y^%{B^l z0|h}_?BSh2!u`GNAxQb2mpQ(S+p&PZ-NKx`)%FNJ_7N5rfbPsL7~w5!?XMC;xAy_f z2dYmA!Y&L}Fkmz|Sbd6FM-E|N9XU*M7IEqb&7r|jnnQzQG=~OPRG)@6oWp1pBiMF~ z)~Zh<4586+jO=4q(mY1TuA+I?=xUm0jjo}2*60L1a{<%V>6tXxpl8zHBt4S`r)bU+ z2B&Eb4bIRU8l0s$G`QAU*E~koS?i+F_13y*bc3}n8r^8Ei$*tD>!Q)k*1BkPi?uEq z-3lC!Zxiq~>sxyoCthI>XE3~-kWSOuv-oxgY%PW~=T3V_bMCU{&!_K+sL3Uep7@Aqo!n{~g}*h8BBT6;*-UxzCv z?fX4w4{5?f_K+q#jJZ?W_j|qd&AQ(s_K>E(!5-4|H{!}E`+kqwLz-~T9@2!zs!w6l z6+GLv5`PNYwH6RG!IrJfR@&N`wpduXcgvvH1O$LzIs|u;y&1O74*707FQ~Im*Aw{9 z*J$)iUh`lBwLPvW_>TiKSmdi_5NABYxT42Q(NCL%bxd9%=-lUB#uv7 z^FD!jpJ317dy~Ffe;mT?6!A-F3qsC~asV`Di2py>8FRr9KG7MAc&pjxI%5fW8L2at zg;`eWjFlb7UHmk=u5;Wi42WM9=I~DD+l2e@)a!+7@xRvGiEKd^_N#W|vw^%p9eIYD zHR{JWgPmk&@a`6xdkelD#?0$+n*#>$p4K7#Qo-uk!?<2x~LH-2vjH{sc*gk6B(7JR4A+p(@QxK{%!pw*6A z_x;)HYnR>OrJiv4jAOX#?H1hhtc=i)`}gCGY8gEDPP~(7L%0i{w_;`2TWcX4-fhhq z#>^(L`CnnX6vz~{aAZsTMUEBOD8B9}k$#tz*!E~DDc zCs*<8dw?0DTn0Ub#6g75yYc%pj%-mdWBp%hH{&RA!_QKUxJm~v5SH(_?7G8%^DORv z53ai1y562)a|rP#J&~Su7skX{w_{A}p=TWiH|)jd0Z0PP-MON@7LRS+f#~wmyg+Na zw6e>eo58B?#=q;qu^Ylk{QiGByRx2yfgs$WwDpR3AOSI60g<4AT8SaX2Q)y88Zk)J zs1FM?u(4NYn;2jH8U9%Pwitc!$u`a2Gqbxhn{;P(R$%=d5f)*rLuV>#2H@HmP$oFb zL%fXF$Jh!9^^oUdR)qvwKeJl~|gqA$>aF8IbWRY;TXC^QxgQ$KccxaCQUqwr~RB z9Gb8TP=1A(zlQ$c2HerXICe40caZo8>~TIyPtr5gt+0L*c67MIW{Rfab#|8KaPDND z60|^zv_#94q!mixxL%qvv`Sf8lRj{KZ=E)1leTCZ-nVmN=M#qN2m&6N%xqC(g6x#c=?d&K3o&nFG)HHBH;h{bzo zr3?imWnfwX)67Zr_!|mjQ5Xooaqc4e!aR?uR)k{$=kzS*gt1qyxi;^Qfn_{$RbSxM zl_-z{7HZ))2_8u3<3mz$ZF9)f2)G_cfv!e5`UEb#Rf%pI&8i3+x)G%t2L@DPVr~h$ G#ECDig^RoZ diff --git a/themes/openfreebooks/static/js/KaTeX_Math-Italic.woff b/themes/openfreebooks/static/js/KaTeX_Math-Italic.woff deleted file mode 100644 index eb5159d4c1ca83fb92b3190223698427df0e010c..0000000000000000000000000000000000000000 GIT binary patch literal 0 HcmV?d00001 literal 18748 zcmY(KV{~sl(CGiQZQHhOoZ7bCp4zr;+qP}@)a|L=Q@d}Ud*2WDPS$THGixT<$;#Rv zGCOYa;^F`xz>i4r0^t9vJ!Su|{$Kn57kOm{W&nV%`^T#MgMnCtOo_3rp#uQGkNBe} z{xA(n^1^29>Ou$rh<*I%fH;6L&3utxNs-sXnRKe1A*KR%HE z3!=G=hZz6>Bnkj<%>n@WuAwnb85X97CIA30>W>fme;8v3|FQTn{=7@}k52FdDFi-n zsfDeJ`;VXOPrSkp?GF<0G&c6eKYl#_jj{6|tRy&!wubIMs@uCFQ%mqlgW|L&R{miT3OGXxosjhEk7N2MOo3FTxj0^^rd!OlPSx3D& zi)_yKqvM{0hOWnoi)`hxN*@0JPeQ~O$PFN5!~j8(jc_%b1*Ol6xwQ)m{kJOak7OO? zo{zL!s24#&I2Dk|xg*&C4T4M7%^1(ER%tPdRmlnsDzuJxhRxQ$a@~q~*>iw8qN zo`isapt~`IAqWr=pf48ous4J1ZOdk!yC%F%r$Y*lti8MYsOz}YuBzB<`<8Y}RRkqj zoo=ZjS)s|ICa4f_V{l~*Su5%O&E$CElN%odXcJy+q;O*7qiCm(R{Ir& z_IJ!gfgPIXhF{l3f!F-qFLtqgL%}jwtV&dz+H~yQ4#RO1y<)wzpMd}6KNlVgb2`3`UJK|*zEshFwUNS5 zC6%-UB-j+9Nv*j1g*bCdw689CnRMq$o=Dt_>RN~ny=N{hY$b+L-VSgYoh}Oxdm1q7 zA(jN|8VDLqLu1Uvp-G?}4p2hx?XSFb5GBZRzvh}~+z=onD(%|XJ93W+@~^N&;;EM+ zoVGX3XU)hQnbFG+rR}o>H1s#CTo1eR#W0`C73tZpm06Z8IZ;(MYvtG(z)@_3^R%kO z*3mr+C^}ivsPZUc{qyoj4GkUzHHAE!h|(1Gu{?v5He&J(M;1l^0-w=KLPo;X=f#1$ zi+Y^s>dgr9Moj31gf(tBU2h^N9bcPMrX|kV45d~Oz6VbDCX1fE`4(4q{5`SiwKo(X zHnD0_HY_XZuez&U1H{mO>ieByK<|AESpF(|A z8|i?G#EEiGvsnf!?#j!998j!Ti+dJ*ymUe_CXVjTo^p!iv{*hXzwBv+!s6dFmA zMGW;4>e3l&@yhyJH(!_b-}P|jtRxbpu`EWXlbZw@&E_wT$=YW|3DJqW?TrmVsdB>)ugcV!5AlK6OhU zN&e^H;ERPm@B~}$h}Z`;82z3qfzuiow-|!u*qK(^Vd%0?P`OIgh@HW|5N$P#S?qX8 zxpQ&-iRi|0-7eQ1O9TCag3zUc2W-}EbTRRIUeK~z5>BzzC21p)Azdi>; z$LOq}6sNkv(#R1j)i_b}=bIeWzfCPxp_U5@_dziO-qLvVQG*Vww$v$fX}#u_&05P6 z%bdn$-zL1gtu%XQ)d>911j*Uek~uRi)?yEMvmv`2?P_U}=c)|WYX@)$piwY=fy2B5 z9{c)_BVona!r1CdAe*6;-VR>F=@lyn`>vgfFrj99PeVez%slMu9aSgFY83)W^8uoZ zGgh9%uyzycu}FUtIwHzKxZ~bl4htssZN}<>n$6{&*z8_w2kt~^)U7U#q#rdBlkTwC>v0R@8#85t!F?eq0cq#~ALE5(LZ zI5iJC+uns#YVyE36F7*I9Jz+gPRQhIu(vF=lAh_r6IWDomoLOiYyDX1JWwrz136>u zIkQ7BU|u7u64Se5p2bTp8g7&8yX^>ymykxQg~}mk6&Te;WB~uC=ksr|q^y z&i@aI7?V+sHJ2VUx*Nxi&U6IGni7?na`tk)=($eA)vI{gjTf?{JVS$%_?Uk0QxE_Y zpHLs+uT`>0iS~9JD5`r!J6B!lznm-$L?~LKq32MA2XMICrNlm(eA9=GVF7sCIwk=7 zx1Xwp_6_@uJ%gtfzegVpjEpJUr0MB5ZHpgDTkg<$MCc;0pR=6K7FD6jlfK+ddRxE6 zR>T5HJVz;*y8msK(i|Th#*vUI$8xsZx$XHUGTJI&`O1{KV~6cgVyXqNymL=|`e@mZ}+ z@;n|7F^_)U_5qDoFnlfcJ((4gP4<+Af@JcZ$=EE)$)s6(V|Pa#4)6G2ykBQ|T=0tB zH6mf0&=3Co>Sg?x4*-Pdy+IZL_B-y*?A>U@<*eTO{y~7aNzcyGd1b$fZ573AI#O-4 zcImH{KO>IeB`bRE9HjA8thlDBx0O%53O6{x0XM2wsdT;S-F{Z94Co)P?+gw>loK)@ zk*;(!K&lU*74JnW6Dm+5CK6{uO>J!-vdn%=R9vQZM2_MO+MAku%J(*25*H8a1mBug z!k*|5>~Rt*`Ipk~`D_$3t0;p3kPdH<3XcqO%k4h)3hzH)Bq1A=8>$Qcq$$F)&^5km zWD}!Zzy{dujn&6N2WDfDBPIJ_f$jER+mpJsNnX;I_E>HHdcu*Q&*|R2yS*1e7w*h| zw&EyjxK_1#NYxwAytTWEg`v;6Ph*y#&C%g_dJw-9w0`;p;ie2$5Pu_kC;W%K{}FN4 zg(=7hPJ%k|cvX&n?y;o!`N={6_@7xiu!@3ri!(+%JLY0@W!D!^0?cZk*6vlSq$=N*K1Cs5y=($$Jfb^Ge8UJ^Oht;(?e_R>TSb*&mRHDJKL>DJ|hrZmRM|rGEYLx3B4jgQWNI=8k)nprL8c3v#>>;>F0^pTe5!Fnj z;&oRGn3os4CRVtR1)@~~i~={DcHj;JfeRubAH9;}9N*Rt4B;+T4q*9O{nD zBsEoM-Zo@Q>}7-%O2gd!Vh~9$BthS`_>n*e0sR@#@Ti?fH^)2lX;l8`Zm!c>k+2Ut zWu!pvwkWuO=Vg&4<~s?~LyxvtG##P#kg_VKUCF4%Yqx^aT&rK3na6k>=W@^IL7Uz~ z8TPdFO(S6YPLNd=_RRp?z)@jOu1rE5fYy}a8!pg1cp^5ildqk6V!u;i9~=M9`Py%T ze)&A|7njTTFcMMq$@aM6VzB_X}_X z1F;K)Op2?Gz~=>2fDSI0-D^4>?4;UmwRF_QfTZ#O5yYuAHzD9-Z#rMtwlUa3+}n`* zalq2cVkz=4Z#&+#tT%{HW@NgTCyhM&{~Oh1;A?DS66kw#m-1Tkd7b`OXD3iKCIoM;`;SaA^6N1>_@S_j?GE_+-Be5dSy9|(e3ATVEbo8`xZxLO90*rf)pgA zWdY8foA7n;D@GsT*X1J61YdQ&5&h3Va)o>BhD}lq(>;o@h2FEtT(W z4MYaZXIR@)R7SDy$@@i~an{&+BBZ5&UMW9XFt$0YQyz@^k}FMYHjJyW{@`)a-+;qk zuk*K&iJSP*kZpFR*2l_|VhpzGgm;Q5$G&Z;g{w3VkDxpp@3ax2^jElTp@>vaO6>hc zu2r?$+r5_HN+T5cqJyUV&;Ow-EKK zgqps&Lf`~0?x{Wn)e`G{M3oNuLn&QhP2f~88XD~LdakupFmNWk&WGyj-Wb z^4l29OF_ThS+2~}D4gsX&R_aNb%z@0Yqu(0_2$nmYXYn9$*!o%`sVv(|{qzf+ zak2>*L|1Z_rMZiL&Ukc5`^2oVrP26Ue9fg;B-YsMulFY9Y^!S;rNr)2{i5E{VYGzh z({=bcvv5=zg$V;7##dv^f1r+?REYd$$kGaombM1<0FjyhjZ zYMmybnYFYhulQbk0-BgN5~^DM*lS(vTz{f>YjzqX-_^xL(+=Z}Io&U?lwzx8*}bqS z(dki5+eILOGYq;F=TY)0LwivSPZ#5<0@BqY!7-XTY@ZBxb1--%g}W*6kAZt{fd!!` zL)!(RMOTJaWP4LhZl%Z5sYBOY7zAl7(r3*qs ze$WUa0%1Z{<+ykfLj&(SoZT;HnGX{NGTvI97OM<&PWO`_rvXjX6r`T89>+`;2V`Au zlqu5pEbK4oe#R(sT=@`txH=cW)|D#XH!39lNt6neu$*hlTX$ARM8we^wR2Gkc7^zt zGP`VReVgc-V^s06>@_H{A~ z@u8c8Q;g$}BSIKm%cWkgg*9Aj_F-z5f6YAA{dZKavbh0Wmjy$1pr>1W)PpCE8nN>W z+`LqZQd5W@H`+5s$id)PNc)~!m8aHZg0s51JH&=l9CD1{UpNJHfnZ}fP+6L9FrtIv zK$vBGME!0&4s1r~1(Ew+Kwk;AbGnVj{@9Dq$4bzcji({mZvjhUmZ6VvM-{LUhR{T5R&w-hvD#rbmpCY$Zn>(XMZx8W6 zQublwiKZ>+Fx1~WCbhnjEfobTz_3K1h@_sGRd4Wwm)4K~gaL(hC;W$2&AZz^z8IJT zw>$q>o;Wc5^~a-Nweet)thD7_Rn(*63R#+U zpAC_}WJZ}e#>U%}3>O733cu9sv~eFjQJsnF|H>|j&SW9Vam$S+y|-)BbocLQd@!J^ zf)8xLM3$V|+p3LLA^Y))K>W>im48D%ZU)>BR)5gkG85As6K6k8ihXC(D2GOe#(I_* z3TVqBDME)7RQi33sYdT{$WKdeaWLp?aT1Q-uOK2HxHmYk*OrxAb**mS;)Z*~3yq`; zgLcvba#OyM`zfTOnc^g=#6i*YeC>YsYN*kMikcgZwUYsf5Ar<^rg@hT29&#ly2qFz z0>}&dzC1`L;lVN{u%Qy@Wr6UL*_l(g9pM9tJr9hOizVV@HhSGO&Nnk_Dyla^}<=8~1ftJZZq{1cdl4@#S!A$|@; zoN2`&_gaPpgdF^T_sDUKiMm&Ks>^Ar&=4iPaPwud(_<#AwLQAmYi6EXw` zp4Wmg{&*4YtYg++=i_1NlLfvV&A{(#`vm`v$4$uu4m*rEeMul;K*7pEqJ&U8)r9bLPsw1-pY&Hl$|ew{65 z$EyD3&D*=pn}nTXx&TFmxs*W7n4n-!=IBms@@;S38V+qnH@}kAUlF>B?s_Vpvue-F z9yX!Kt+k&t-fVBz6;I1*l>1t1V%eIAVv6+S7)*Ac$OY(w6M{wDSSDOBQkkZ9m)8;b zY5PO@_=PF0nTi;zeW$bD$D}z~5~)+5aY1qazV$?qX{QOJtHMjCRXP&swbr@*RSCrP;QuBCF zFnA9dDwxtO0fcgnV9Y~<9!gWF0`r@sv1*rmiowv)ZQF6Hz&0{ipS%*$7BzdDffEfU zTjAoGvL#O3yIn*1s$xaqEu?n13}WDsZ|b)%m?;|jSvxs&)GOG>zdu|2ULURtUTZl9 zdry_1<6W#?z3`HjZTcRhihtHkJN0VjN>SUgwRIiS@AfLhKM$u&%hN!&&BA=(5X+lJ zzD~WXoABJ724?Co7zq<6v6!q)@!1Bq=M&}!*)q0s7ufTXMyM_su+^-2?#pU#Hwuq$yVYBp)u&3t|REymN-{|D+Ju_;@xfQ)844 z?cP#S=x2oqK>lXp_)WQimUE>#G-#U=U?CSM~9~`?V$}TDSYM^necCKEEoL^Y{;-+OmNbKe3$o zE>~f`m2HzSj54)aD3FmmT27R)j9rw+Q7!D}%myW6Y=F0;v)r|{`zkuZY?E|^g&5n5 z`(H+4x8@?7$Jssj5)$BWbRa-|A2 z5^Gsftg7Is#N_RUCOC|~wuIKDn&ccM+T=SKa9~l;$|zEnG`d!F$Oq5i#S}a2B;3Mb zE?$di;`X3?86gtW_nKw-vcNlRM8QJGg1De`fb~MR>f@SzwVaCvu{qpgxjt zS*6AE4+0i7$fQ(chNUTs6N>+_@Jx2vCJ(2Vb>#4+KUTdf)o2xHQE{J1_p7upAF!H# z1aL8uky+zdVytr)l5WbCnTaP`wKRsRkg1rADg=={ayRNkgR;tv^LER0)gj7uHO`H< zPPXLQmsMd_pcSn*p`It(%5PG%Mn6y?L9ODEd9jkPiT?U^F)4c^r05K*8hR}ukV$HF z9T9^_#3gFMBudE#CY9`ljswFYY^o$VT+YNHJ)5*V_A3zN-o+ki2VSyYB|bb_8ThvK zVo2i?6IhoqB%7dw4M#ThVsg@3o($5E+5i-4R}?9wN+6#E?nDf9yn7EAF(798llkv` zhV^$OLm1O7+rIYksC|cl^ZAfo+(weK$jZO(A&R#)cnqo8Ue!OA>_r_TJ7MzY*HGE1 zM=DmAzAA3Y6(8bSK&Dp@KJ?*_>qcjx^};Ud<2LJO;_M}Es`v@;GmSqv-H_yPn!=Jx zk77)$bkk5R^JXXy|P0Dd$_72}i zKnDxo+?7d6K7*w8cfVwS!f0V;mpagL92fAnE%r(52D^);Krv75c~`P!sr{ytyn@Pe z-4>tgUNQ^=1aTP2MT;BztE6O2@56n@k;YiZpa<$i;?+imYx@MUOqcCb(QP*ylE4Ap zkt4^_y?C(V&2!C8M`#FFkb2J!Npg@pOq5FzaEIn;zwkdM+sZ2Z7tFpH$ zhI@om4C{vG#I^zEK6Z7q>>|UG%wh6s+(jYU%{B>K#Qfdqw12a;mseP|W}&7pX_nmr zRJFZ2TaTaU-JjoU;4a}K_B4dX z_Q3aYCEL?IbWRUn=&>4wv^pw_OWz@xHpJ!3QljvkHH>Ci<`E5_gPgCLS9(zN9A4xq z(~mp#BJ-?vZsS@TR*Q@^QiU%uH(Qs)+RtHU;vN@GS_=@Gdhlb0@;#~t+xrlEUx*-K zn9^t1&G(q>AH(ibN9^)>92CbyH4eY%Umx21eU#fv$2I`{GyWWh5!1-}i?@_1LQZ}z zyJt=;r1=b8v|qS#O^5aH46DbUxZZ5{Su}Q~Z@H}|Q4-)EK5DZ;lc53%3`{QU+rF&* zhuE{$D$7)a(6`O%B9WBEKD9IDZRjFY+s66KJ;oKahudi50heAk`>(wa8D1y?$_6xn zjU0Dqx@SBl{@ToYWAyZ|DdNIP8p@_K&n|X`0xPuRla4$fW^R$OAuBOwT%iGrSb@>Y z2rWE=D!4_%r6LVcC(FL1Dh$!FuYL$1#ew;N{xcRrf-#(eTP z&hAihMYwI*9beo690olHr5jIDT!GP~R`xT?{Vs%JsvK=h{A55wsXQsNJDIgoKkmiyHZ;Up3%!zhzdI zC{lMD{D#;e5MXUsVy@na6{nSd)oC}8s`*VZTK}FtlRvz)Q)T-Y)llArpA*|G(W3Tn zs}0K1kDNm}&>xAEee>70cCO#Za9KNF{(BNssFu{?mM*mRGoz&V8253qmy37~jdiRppmE{z z&)y6)C(0PGyqPe-V`NQB@1CjzMG(kC`6w6Z5W!$ zl$LOpK2@ua*C?=b0vE+sw;5)|)_!cXSp1s#ISwDlFKwX$JoaZr(&A$CK4uN-z3R+K z+h@_94-AG|XBxEd9K$P_|>j~*tF>%$unchjAgnf`5 zaU2y^7Ef^Ute7q`cv5rRS7>5oxgyl^8v%}kt>_Pt_vN3F8*v5cLpE~eA2tJT-*(6# z4^BDdrb1@u{n(q+N8CypYP5ny{Z?;DjP^Mg_{yss9=GsZNDEIf#iYSb+0wb`U3#4_ ztGbu77C|mQCq7t?r&goCnkd|OD!cfbDx(cQk^-P|y3BgwjSUn?>M;FmUGCt!=SA_1QZVZe1jz$*!p3kmN9%~plY12zx zKr-F;*>xT>FpWMcnGG!0xFHctU_s<kjqaq8EuAq&_S zEKI*Ba3onj6LC4aczWZmXs{bm2cw!d`BwWDQ^f&w44)5?vqS^s#~3BkSSym3W_IXP zIe&(y1R#3UrKi~QA_CQ1?Iv^XS_D$2V#fKXk|b?2`VYQKluXZ1jIq~joL-V2s{$q1 z#Ac%yd8p8ekSx?H4i0lFDk^~7?q)~jJLWeK%<@f7V>PkmYxSU@aAiErQ!9V(dl$2q zi?HM^DUc#5dX(FivsPX%ercMvSca_O?4jTdY>TG^=evh3rlH=`FrOQJ#LH+`m_l*Z z>qU}de5?lKn2ce=cm^v}5p^(XSW@sGAL2X*N}M$B+r1-|VJv1jJsloe{jxR`C?vu2 zGaB)??UQhHNnm%cJx|r^0zQX{%yl}x0us{g`{Q3zUc|Dh70N5(HS_PSAA-G2JYAuB z6(c6b$&9-#m6wW<#rIhugSXval7RhYPneHXB-Jwcio|MqolKO4qwOR>Q+9N#w*mi^ zqDK22t`dg2Je-;Ed!vX=AIO%+LOB zf2N7m`z`m=Cy6MLB27GFueYtY*lOAO6>brQ_n9MFlzZo5T_vc|;L`4XNxt75)W(N> zl#2sv)XfG+vf8$WT57jS#}K|(YnUT1;x1C(IDTUDI8|{b+bGbIm9ipA<2m+^VlF_t zgW?Q(%O@P>AYBapG|Gr;$u7q8+<8kPqVi!(*Xt~QduGlKI0mbk{bVhi_nl;8=?~K5FlS^M37QeT>29amZe$m|c4?J4R z!GCCYKzp$_;$`4gmA=RB+SJL+Ju)F7{bwd~@UF9K^mw*MOaNq3V@2>_P|r71LSpQi z*U^X|=jU8r2cxg~v6a>7r}fM=iwV$C7Bd$K);eB{)d~uAbMj~a|MA_^LoqFO@>P#~ z?VSh1*hxr`#TQdx$f!do>5_#FBm{jXsu{}%tL8X?A^<1-oNDkyM#a+nkD7nj!)e11 z#(~G z<5o&{PFDySNUB;R?p3416uZn3=dd0WpVf;l{yMoVNBJ%-AN2xQIHp;BO3xO@QhyA_ z&77ndsi@Mq^FTHM} zH?QxQ)$!g(W<-DWeOu&GQi*{z74ns@V_iV(tM7fw8>5>nXOg3snBi)lz>pZ+6%BnU(v(MXsk?+W8bBl{ zPvxFT@lI`_iQz{)iCx8(Y?mw0$AG&qT-o_772>!s#m=;xa#PcNpehRw&mq~Pl76nZ zo<03?9*gX}!p)m1A>dYf0FBDQMK<*$CAkIrcW(cX);(=JG-=gDp1gzX6GV#RtA2zt zRQGy`z}B=H5MhJT;Vw%}NUvLxVKaY1p&yjteSXkcyN9EkS-f&QJC{lqAw9yi31u?Z z*+p#Md$M9$eH!R@bG)usQ(R)obj$oqkG07H#B2Ma)Ov}ICnKx@QAyQHYgygoZ9*Uh zj?#7CGpSQ%?IA0TL6dRrj|%rCR^pKMb#WS2s5w%IsOojGVCZxRvh&v)SAztrZ~;Vu zU+T<@>gnKJG7ln!ly*!w276vuC54s{5>Xg-0oC~b=J6VK1WyS?q?{Mxqf?&P#L*z*Lcq8A-1tsJiiT`tK;Di@Nw~ zy3(wa)tYd@Nem4Kda_Fur>mFs{Z+Cy)LThuX`|$eUIEDn9V{z7G z=%sKoF2<$NNVINDOR8FHnK;Cw}%&_vxd{r)jv96hwrxjE6 z@iBKxc7Ox!1%;N>2NgQ8BzuML@_m!yD_vwVO*6(8Y0>)8~q{Jzi>+ zv#Oh`1Hr-r(5oV4DQefsRS^O3qOK38b?-?_7{T-7-^DEOp*+vc0XN>Qb@%O1V8K}2 z*WXb+9=0?^*SoQt@ZaEL`|GFghG4mKIXxs_|4?1%#h*vp;NeaoVAZYG(1@2-)|;aP zkQIw67Rxous(NYFxtWPA-B(vFA8GI@-%6SDXu^So3bpg5xcPROozr@2rA?yVFKp6@ zHV5yHY3}%IMa_V zYV=?sA^et_?FdtQb9#oSinyZuc=w-y(3k?}@pfm;QT6E|00hvxn8dj=(1N~uA>oXz9DQrIIFWqMeJ5qHB{)%f zG6ES56aBS0*j(sQXtB`=LokMW@jDn^>q$0b*(y*CGVRj=rn0cR9CUksy}DdGGuqVx z9`@HKhKN*7!7B0lZCJ5Q_gY6p7A4FbaaxI+Eyj8QEy!%>?$EL!ZEWI%G$B%4SX}x= z=5n?K*O{4_Ka$zY00W%`+zd&Lz^jYJ3i-SoM``P5+WakDq-5SZ5CC@O#&5lUQS5oU zPsLax|5UqI)m){1^b(UHdsqNN{C12p53vw3clf41E6zwAx#J9uN=m|U1cMKE4bs>- zw#LT^kIiv3-f6}!HbXN1n2u1e>8Ul)gO=gN%vcj$6tkp;utvC7D}BOZ(*w$K=_Tye zrDKauZ_iJ3DTNouhXA*pQS!=LVvvw=x&1RfaskJUHV{M}3G@5y zF;ueWkvb{GrSb4|q<1DPp!-PZM%TAAx6ATXy8*jXsF72rHf2SlYg=a>>oEwG2^|3{ ztkO{)`q2-}jTB~2$gCNWv;^vxbBFs$GIjMzIDss5F_i1-o^)=PfZb1A z(ehIQcpLq&B!zYKhi2DHMcsN-T_%4p42i&Q1;LYqO!_ujAYzEgikkPOpdk|XrVc<3r1{Y?U53L9U|rwpJjBp>+=%-qk$zyThUa!Y|6$Rq z{ubvxz}$H=omv&J14g%I(7-6gXgoRt0xsIUao0O(r$BcR3V*tIG_J~NLp!Ykqf_vD z-l<39Rd+Vm@}_xd&A1k9&gD&P;o(v>Nz{*H*ugpdS1uqh*j1qF482XMJaTY4x+L{g z+u$$tX8f=1Ht|f1(Xspx^=miviRj{GVd_<>G}yV;F2khz&Q6t=w7_PRCfc-WvWQLET#qA;=#0Ye zSh&PUaaAI#bAy7l?KHA={4cVwqzU!*Mmf?pxR#eJB@0b|PJz}_W4QQldZ<%tdR}Vq zE(x(2b102`gE*aS1TGEQ9=>M1`lh(!zw7BfLlY+1o%`#>EO|WHb!K28N1Vbxc^;jz z-$*djDB-ucZYOzMyj6&_>KZm__ovbt>f3nI9VXLwrRnGi0S%8AET&2r{G68`(IYM@&iL%a5 z2)Q@Wc~Y+S8&bC8=YT(GIc8l|`m5zyQ0m_51+=Ph);&r1ZNzy99vrq6*@=x{5n zL06TffsH7E>%tNBOQP!_iV}N8zDJg*y$1n9FEUsNM{OfzhS5F^HHafs#3?`(?S18V z&*S8F(H1WST?NJ61MN)7SJPHO6B0^}0}Z(OnDf1Bv6<)iogSnA{sZF+$nKodfN)M4~+vMYY#+=00%hsF3*Az=#+|5w4koFRU8D z;nTpEH8M%ghv>MOg`<_?g}1k9qb-%^=Y)qpw<%b`s=9*@>CEJcJ*Kz`p#~uebk+6S z!Dsx9Mbg`3VP+uZs2ASdjIg<>ZW{5SW^42t9<|1CQBL=ZH*d$8L0I+$zds*Wub#Q7 z3C5gHrr*!+aSnrH!n~It!~7oOI#U~C!8uPz@Sy`i{8I0IqiVR=RWNlrs z&Cda1%BB(L<;dXbC-Mi?rY^BH{HDdSd2Bl71vePr>M)=L?KOsFD2Gm}q0;NTyIH&- znFdwBoPwlisEW8=ofGm{8qD>tD80|>9A8HsQ6wTVrk*Xo$Ds=4=YaKvB40bIE|*>1 zY`GL%le@DJru-N=3#mYb>A@8{g7322-3F_gU{e#}e8f5s12iWy;mF8=Rogj>lK>@-R>g#T z6;$brYnft}{!JQzwnR;6fQ^bR{nFOW*Ua66+|DrT5G=@4c7?mg!D8<6F=9s`(NKZ&Uo(kexI`D(1ScV9`0nkQ|oXxPF5(J5BO$& z*}xPO+(fQP_AKQy(K*!dfv55`FF>$ZYq>Pgf95S~|45YyQfz~{12W`m)lNhodTqAb zXy^xRYKaF~xY@L&pVA{K*?C|rK|r)lGrR0br^=ixxgWm)J;e8~KesynyANvzCLn?0<$ILH^&O07wQr0oeo105bt+0bhccf-HcFgKmI{f;EFHfuBOS zLMlRbKtVyxLCZpaz<9w-!K%P+!)3uE!{;L4BP1ZoA^{;qB3&WtA&;Qopk$&vp&Fo0 zqOqc-p?#spq5s7Qz_`O?!JNk8#Y)2l$F{*fz!Ack!qvn*!87?O^Z1bX83X`=Izn;6 zIwB^bUE**OQj$VaL{eMQZ8AQxPI63g2l5sQS_)f=B}#nC7Ro0o4XSdgFKP+uXzB+V zQ<^`tI<$*)W_0`X2K2KGI1JVdT|cw?Z~i}kX7poYGi1`s1>|Kxx>v_yWs7v$xL;aM? z9romI6oVdaU-=OVrU8wm4TTJIPwAbW3k=VrHP|n@NV!zyyBYk`-(Rh%rR$ruv@P1 zb%$3r?B>T73B*Y1DtFj7-YqsZe`CAj{KGYmzbPpp zQ0z^5~0tKJ=S#M(lqpcy%fPj>MfQl$f1P~ArgkUr8euMGxVSi9;Ow1h^#%>Ro z1Bl{|QbtZjN?vAjwHNyV#1WU&{ZwEO5kFiOg=e|a6+tp+*k}Ol8&dsGpR$o9Sik_( zV1!svGXOIbG_q#UD0Xx}SJzTHz-?+A*urZ!Z1djj8AJh?5C8``;#@TknjiG!TXC}l zjDs7#^h-b_nt2wriMD=>t(s0aJ?<=vQ`+uF!)cU%1= zrL@T8VnUAzY4Js5q`LOQ)=2@=yHzJMK@21~fDR2m$$$H*T5Zj9Qx+bt^5;{5TI!!M ze!&(NxwH*4*37>B_!Om^b?Og-1{gQalh_HF?apXl|PrOFt@+|SiNFI)f^>Ae91 z*!zYrTybb@d{)KH$!5b3#v$Ikr&mb`yo>c&v>XOlYElBDYT3C26S2{1&cNPLj9sff6l~maUl5P4<>#Se2K3A;Cf62);n%UqZ+YMgLGdP+d@< zW~ew95Qr$~@<3reVp$*0sWJXDqdu1k5L9Gt4e2v-^8B0!y!L+aP;0ZJdyZq_x{wj9 zsAz1Xa4L0X?P?T}P2YA?ah?DM5E_8a=HrAJGDD9N?xiwk{#ER_sqJ-HjSE?Ryj^fd zP@F|`IpSrOqk|xjI*)Wc^k2XWs16K>D-_3~6@;p}fr`akPD3oXxnvH0@%|<1P--#7 zDUo|abpAG(cKQ|~D9TzaWYOxR1&IuklN2X^F{O|q23Snx{{)T*arYF^=aFHN_b7`g ztzd?RcuXa^oQLgb!@+Syt^hcuU-JR9pbp_U?{;W6p7v`((JCbch=Ueo#t9ul90E=d zZ4OSVH+z0kXm11$apX{baukZk!0(?@vSI0jBTK4VD=>#fbqP9gM3H31=MQvFTRo^IA9Elh+cOX5qT zSm_vsk#?)9L?UwDo{y8#1rJB1izAXo&V}&%&6|dp5M|-IE;CRen-L|IejER5n-7St z8ey#34&G3S!SW{Y&GME?@+@zwq`=ZtNs;9pm6TZCRY@Pqdn)N?d0!<1ENvxw{9`F3 zrX@7c_y^w>2h|B_+;dou(rX{))VB(cFWJFD=K zjgRO)K2`utxTKphnv?usztY2G^iO&%PDV=}PaHm;Ns30*^Jjw;<KY7k)4Mn>Gr$2pLAzqA_?R@B{!+Zk}_-(P7-OB5H3n0Ig2DqND_z==xRLc00)^8QglX%B0dPFyD z#xm-$^7EZ&+nn<576^Roih%epa;*;gBNX^lI6WJ^85{Y{ti9= z&^hDa6MFCkJ@}3amG)(uE2%2{`}4O$f130$m};%bm8ElktA{hcFYDSLV@v@@c-ms{ z-obDJP@^;)Rt$jQFSc&gsdl?TI6#eaGC((|-M(33?)DJ<{B&^_5ya#^Bq|;}{D%mf zlbo)R*l$s`!D~Dz_V|chW;-l6jQ|=TAuX8XG_V%kvI-R7MVrLe`CVvz-L*XMqTQC4 zJX)a*+^Q)2QZDZUC6t@Gb+xGtzkiQGa zHwN(m%-0`Oc-mrMVBlmZVqj)qWZ?v|7XdMZ&B!1E3_J|mAZ#G%#Bd18W?@ib zWP!3-8Jrl^plmiIabBhr#tbN%kHLib44_rAKyft)g7Ak!PBG~7`15slH*|@+5YO$m zsC8F*qzEPRcZYdev>7Y4LWwdx0-wq8MR$_8>MuWx654?U3UtkF64)mvToBIb{7zui zI7;MM=LG31=RXA2#mU%pmYh(Y0uAZcg%5;JIAv3~C*CSOp}L%NEGef+&v!>j1^Y++ z+JD*)>3`gEc%E@YLEidqX9W^Owf_tCR7EoMb+@Fe(7gE4fmwgFQ+#=4pTEDn)ApHQ z=!&Xiem_;+Bcc~Qnc~X_PULoC4YRawaBd}kCn9FW?+WbsyVOqxI`f392?n;vNL_ej zYEdGp19!Q5OSdmn6dIDDW4#%8dhVJMoz)l4J3ZL5VD%~+y0>YYd((O2mV^5K$bTVv z>t(ld0~rR|75$zet5d(-=t#ziv+Nr8_$Mz-N7WXNsk-DmwKhHBsJ6VWdK_b0`i-|} z&Hym&uH^s#c-mrMVgQ5x%?w5i*gzhDAh!O_Xt z#nsK-!_&*#=SvVg7%&U~003KN+gojX+-IAZnweWzT3OrJ+SxleIyt+zy19FJdU^Z! z`uR@=flwrtNM&+`Ql-{tb^6s<<22}45JS6l)N!$E{2I17PZ00bZfh;j#meGGvz8}?&GBPzE8 z1u0OUJSyttUiBVPluy!d#s9|yDnr%+PdDJI6W~D+hF7dn3876mx~G$_T&rr^uln5x z|BT}}4pu5P3e*HEr8*eDNTG<1F_;U3ZA=tqpJ7vDW=sX5YRKxDB`FY!LZL8@ z!bX`TSd8YAvLOreMkita9aZ$fQ$*@8r}n?8&fXI{KJWmoXc#0=X$40A*07 z&SI0gyJXs?ugX_CC|r4aZcQPu+bcrpYg<7f7bmfQRh4#o+@zM{cG#5I0dklZ z)z<8ItFoM}%JCB=SLYwy?cof?1GGfhVUk-3A3vRct*O30o6@Q!dZh;dM6m*cJeAl!*4z~IaFs+R8AEDeJOU?u3$8JXqZrnAU^RPh+F zU;a;L|F-we${!dyOb=Y9sM9p#JJMP+Bki*!?>>9v2ey3PS!?%!*)SOVy?*)743p>5skoe=iCPWL7}q;e-a9(G+RBfkb0t=i8_N*+ z7_N0U_z$PkZB<@dmg^}j2qDKj_ZiD2E{-^a@MxAp%Lt*{=gz|MvAU+<%dmy%)1*fC9?>djP?CJbUm!@N*vrK|8L#IrzmL7}7602l}4y?RTD= z#6!3r^5Ona!>#G)S?_S5-S-FtfgimK1aUrG4ns(0(V#gV^>8f@hf-*su5ukNasBL{ zgLBnfJJ-)mbL-qOFU-SP%s=z%Z}%T+!EL+v^$fiHW#`{Ax6jd+tNxX~{?eYf=hVw& z*ze|P61T)(fBbU{mHHA0(6Y^eWse?T|L=*6X=cUCf~xpmtLO*gUB^F|M`rr)E7$la zYxyr@6;nP4W&KEj4@Z#n<^!?2U!Fz#w7-M}Qudi}#A94=>6^>8v6fIfp`dgF1SA+- zMF4VjQ4xk%u@w=Z-$gdg7Oo{tgy1r~(YkCMCt-eDf?_AkHuglXmjgUD#^7k|E?Zl6 zkZ!J=UPd7!ZlHBtFii+0{EiNC9rFul2FYaUfe(V*>Gog^dhqy^X!7cW12aOln0e=^P-ZnLl#qLQ#7r3Oe7La2?Ib8(RC|iNyUMS;^To8AQ{T z4^tCo>P4-BzB>=fh~tcCt%`h5z;b}#Yy-Zdz@325a-~Rkv>^Ddl0S?_08q|KIX^0OZw63{Y=(8w7`DXu%dD_IbvOuaQ?^`5OLLx#r+`^All1Y!=LjPHjjUZ(Dp zgb7ocC>oFviPYQ>j!@}K=0=hMsT*Cg4dezXeE8-w`qSwRN;+9?E?sYJ`43;$fw6Ih zzAS?bQSEn^qFn^dk<1!d3Wv+G4HA10Yzc_OqH+@RM8l1DK31X;b2wyuXhR zQ$_;t*sEriPL;ZwM)xrDbaUh%C|B)G(mnu_BH$_g4aF$bJ1Kz;K_)cX+JxkLknZYU z%33bcO~&7q5}?6^MU_wxdH5NXqCVeLEbGxA;Jj24@f-8^&8W-CBQPQ@0WaYb~#;VhN_MJ#uc(}5AUf}sGTxH({yT2-N)^ckVs~?s*D4EA`<36A9?my(<&%KFXS=y6E6kPfC?XXLmg{T zFtS6Eaa=Re2s!@Rii8aHK?7z=loVctoP2p+MDnl=(KHqo5~0q=XC^{7EhQ&6te~HonR+x@XP0i2l2`P<@ytx$c>rN-x34+~ zR%E~3A+Rzh&YDX55K~!?3^CSpSsjj?s?6T9AAMSvV1{=l-79 z{}z*4CT8?u_Qj2?8Cx~;R>?wiBUDjJBV#o_&s&*0oJxtnI*)zzhXeFBcTcm2l?-2< z_+mXW1WEx*q0s=AUqIt^LGqEH#yFXqWMLDgb->0#rWpeSjXfq9faDQCFvV1*fjD6q zQjk3Y2(~cIwqh58iq>J<41o3{RRMA{Q9PIdCa{>u!X%cG17nye)Pi~hpvIzfAjX(M z3d|z_Ef#H)!_bU_C+ON1@GNLwkS<3xH}pAvV^Q*jVaTi34`d0r~=9C_s+eq2XkOvlT8@xH<~90$?vd9{SMnw8qOC zZ)2VMApk67^bso@_8zpx zArSWtf~+r)b_qNT{^^)v76(T-|u$UBFvrSsBt2{0N{Ly7_xkhen+2Q4Ml ze^vrI#GK{-EgR@=LVZCfTfvJKQ^j_QDQ1I$3YLz!)GI~?ZVVUg$gF8qs)DLwt$0k4 z?(1mW_`hynk;0)a57G`Y?q%x4W#WpV(uo8^rcWpi9?|_k5CRA;b|%z6T|B*l@uL*Bc|%h3CCoWzZ^Q*TB0sB% zJOro3q>vb~wA>$umX)$Q$AWX`zCRO&GdTu&(SER{E%P_9$Th8MBq!40 z+~t)sk{fPo2}J1;@{@xoTh1q%JsN>(7A;r;qv0DPByIIGHs?#gtVqf9kR5V^C~Ud@ zOImuX_*~ekSJbb{6>_S!N95r!OQb$Rt3!5Lat_hl4iwUl74^$GmqFuTv1^egSAEy{ z%=j5~=PXV6;6VG$!;zun!Usn2iGweZxSnXggVhbjVS6_ z#0X?d+Bj(29rr)W(@e_{u#l)s;G)LrDpr<^3@QQ!8R|_AW;ma%)eXl|G%u-NC6NAd z8d*K-k)j&ZaOYd}tU)2xy8j+CNWDmlA1#;0?^Fb!=&2+ZkC0LI zDg}%AWtUFk%d~)=x$}^G|NYjM-pk!qllU5~)H)-I=Is<+XJ)2vJ|?L`J_1MX z<(e>u=3U>Hv)@LRZESS|`7 zfz@jFVsoQZewlL+ef(?kJue}or^cKYuW_JR1finE-WMo+G`v|JzmTr}C7b2q@o z5b5^)@?z4NErhiTZbbLD$LbWK+b@&_a)$}lyP_idId<$qkb|5s5cZ2luS?lVKW<%m z9_ANFkG>e4w+TtI&L+A+SGz@BihmBnBJVbST)Er|(BQ-2z<#>ockEw6B2lW31cf?+ za)W*x8D|uG`sQbw#nOs%n`YaYPTP(g@Vs!)=~VGU3vFbw;0*WXzdM^Zlx;V4LTVja z!KCd1jaucrxkKl6UDJkSZMFnsx7rkVy^hCKLQG%1OPwUyd#bE%o1aGYQOE?F{g6QUrme= zF|ud}g2WT%(49R94K5as&Q^K)h-;!*qOVM`X;2u?8!ZPH19sSScYSDth>q#MPd%upS3ky=sk`Mh z(XE5vXzB=QiF0$ebkV#h+T}984i+~<6kQ-TQNAn?5jT+0yQJ`7pzUDIf`6>U#Gs#; zdHgenRu`dES~}{Un~AV#*;zRV18GR++48X!{5$1<*HH0dg?fq5yUFN zEw8`qbr?jyrCH$h-FRw|;Fl&Pw)OH=GGaEP5aoQLF>e&2ILOKcT z(hy~gs5vhNCLwHE()|0#>C+)_De(H+unPP4xt*BsFuY`qx=Iut?s znr-m(WXL|Z1>6FXUMbW$Y&sCsi{a+{+Tjb4HoN2iBgv<%`G7t}Y)^wyF_v1@EQp&5 zOLKuZh#sVVEH6{mmJ=Xv`V|oKY8vWzJZD{W9ulS`vNhv_3XB<(vLuBtZ}h33I21`Q zCaEZt%tJx(A(A0fJW(xNs8GV;G!{Qk9<`Xu^%w0dPh}v@Ma!XXjY&{MJjf_rj%uaC zi{Fd=vSoe^@~CkwhD4Ye_Z-G|`K+`FPFMteMyt9bckuE?RuF3~wMTL#)C?FXcv~gA zF8i#Ue{YCirT520k0nxN7hb?HmN|D;b_)r|Czx&phZdH$FzD-Z8K*WDiUZMG!`faczN6~&{m7t8lrk%|--?}Qgh>V=szV>owavKfyPifC$A4d$ zx7)eisC7Sa1*rYy--;Qvol)Bd4yDfcw!I0J?efIcCSsy`7c_7WciGYGFk&V&`$C#N z7_QrU@H9+5q<+>gRtACNpx^lyU&}(m7Zij|(W=@P1%`{;Gp0}3!3Ry}nw*YloTs#= zTf$wR`m-w>Psg}P!qEsRRgx>tF(7Zb)yfVn3Q38i3Z>Fz9U%QzskIDyF`#0|20i_l zwCuIZXO+AJC%tN}T&1!U=DsaQPYZN>nm!E*3{Pj}0(Y_%uT#-s70BQybMU~VDKY(k zHUpd2CzOdL5vgs&Ytq-x8;|TS>PcM@j-M2%4NOwfdj1F*f2sRh%rKC1b#LARMUe|qO{0Ko0%pSdyaP+VLaRN$o4Rp%rxpD zV!2SihPX6ms*6cB?*^sR=_6ArTnKcCUE`6hF0KdKy5kgUDOYAU9>ybrC7PB9#pymL zLRZl25A~le+WwG)P_B$y5?Oz4d`!B#={?kK#tzON3 z`#U;z(qhxkzF52{VRlVZFPkHy@`9s*n6If)l877^(=RQ?ipF-5^4pe~iOX@LftspK zbryT`dvOY}?$yRyAp?+EsV!=MsC{9>51ymzdQ*Omh*ub2@|r=4bsGDrhCzrs*+>wX zcM17|Z|KvCWlUQ`{mfyri+1DXou6s>9j+cz~ zMa~0wKs#E%zON(HRv6zu+J1ax-We$*0~;m62R)lqoQIQzf(QRy+U-~U)a4tI9Ps>kz+<=}^&)1G!1oRR8< zn6ae@RStqfA!6G37}ru*@_EOcg-1cPQWhb4;S zw%2djKG#&Y&ZuRqOp95e*|ilq)s8s^XUHRy44>mPOP93G>yS=K#W}5uqRVifCQZAK zmER%#J)FOxmE5>Xj^pp~Q^&7-OC$%4+G*_B6J~fEE5~4U%vJrDu@EktD~S1-N+^FI`FG_?ou%=4qI#SNw?Z1{VVe1GkimR2V+hh zuiszKUo1T!nwg3a?T)|+t1bw~*_3mqTB2d8oX{%(Vc+p$yeom+9+DVaw^L`bK#m*< zXb!k=Qz=-Hv9s;iSw2Dw7FM;K#Pc2Q%qqjcq~{zKy#;xfiw&)d9nnlJqQ&#o8>7%+ zUNT7ILRhDQaN+GUw5@Z2<>|TZ^1&OeJAxC|KH8(EjMIFJJrCprKKdY)kqzSL35*Ao zVKh3lilu&5f2VKj3Y4;BGBG8Ck|LZ$LS8i0VIo}`{3QBslpK8a;bw&s&%lgBS)_9K zVj$3R=sn$j%%*#8<55~DPd6OQk(gc8@g3gcoLOnmn_Df*OH2(nrF^n!jfgylc7+vM z29y7DdzM5D&@C>85kqp=%xF2-T4E0}vqLDo#E~G@(R2|7G#6H0)SapI$P^0;l&MQo+Y*r>QQ=#QX2|-7F+A=@ zF7-U?7%>WYq+5Md!m($K#_R-z>EPT!_9P$;Zb4u)jA{^iCLG71TiNpY-X|aoB$qXC znhp(;Ezub^isg5v7^F#mto5Rt``6Mjk$zofjn*1v2E17d&1`fm~T2WN=cVm%p0W>tELR)N-Z_ZYMFtr>)NL7U5Kw^3VC{Er45QaR@SGJp>Dd%GTBy^>(?x-EAin4aRXH z9RTfn)aG!^yFAB*6eK_3dOI!H$w)>rkSa&izm5-=@CNOSD^M*ek76#FFbVn%O=v_X z2*~EFIc8#_->|KG_hIclq>~bir=S9Iy)(xX&JVIWiS^7B=|3f<4CL+n0!q)XU-_S7 zS~=XsF)e`1O@a0UX96@){B}`LM-h|rVsRhyp zGSzLSAmCMU0a}H8BKd~8W=UwXQ97!5z14mTjk+S#e z8=%Tw8Uz#}Hs=UiKQ3purP89cEV5hWv$;h0R2urWkB05;EXMM5{{s3tYipv1LD5_n zobT~Ix96w_vb{Few{B?F@XXXVue=)KTOCJ-=M3l`STEW*)+DHN1>}J_o56Vh=p$N( z7|-tWQpy2%)#WH}^2BknB#HWzlO$0hqPs!73(%qxf}B+P(A8FO&DA4yKs|_+G**mO z#WQ17@9`*>byXP$JFZIEj}fa!s^Q^rAQ-*0HY*YPZR+(T$R68%9)SQ!$Vm9MvA@1) zD0DTI_>12s{iAw%!F~uE!c?%5-NX2h8~0yUs9WdnFaPnnH1(ghOx>Z&V`w60(n6$Co3RbQ-yCf45{m4vKHYTh( z8Fu_oR)jsZABuyWQ^hA1gKkqftboT02uhC@mw)%rWc|C2VJZ5fC zv^UZVMA?C_T<&0HdifRjwGPE8KR;#H##dX6dg1tY=L1J$Ka~nJ!BF~8ag%<{tmJ&n-nfvdr9Q4Ow})U^;J}re;+F3wdjtkl^mBRK15KVB{$!9;TB}{ zMV~B_5kBwfkG9;uD{jnvB=mk=2#^0N_S;b7v%t&q@x+6uG}wFa60gx1Ssd%Jcv6BL z=9q;(kdt=+RU((C_q|w^{1%4nsVkts>cd4I5(|AF9_o*Wd%|z=D97Z+2OfHB)<|MG zV#0TEdAhl2S@J`L+;=JF*!0!)XT0}6>#X-UxY?Od{^|oR@tB5ET<&u@7FDGpuAGk^ zi#gx2PE7E67XA*)%Ck+vDVO3Lt9bv65Sza@FX-@%&hgvwf(^vW-@L79ty=VL%RLz@ zcuDvYTrX&y6E1G`4#%$lYh!s;Q$?}r{j*Qhm~$VQ75Sn$qP#!vD9X9(!eAeHJN`FW z2k599&!UA@lt&td|I03Ep<){-vJGegngA8AVr@viGa{l=K(*wA`0u}KndG&i%P*)Z z(NezZRa(fi7qtF|F!s=$e>t1muNZ`eaKmaqx!hxzuv?5O_cD~z?}pYRFNXvJlU_5| z+U<+)^W%xS(wM)dp>724K6BF8=Lc|ef)ipI_?4J>t9dwND*S&>24ap#Brg?HHGe0Q zM>oej-f*!z|Er=z;}is&b`oJSjE;q%_HG~6KOo$8J{?;UDt>EeLDjO7Zpj8d+uq)r z#=9l9?H-L{X;ZKN#%}LQ9@~LFQ|= zc3hrT7}NaWe?vyiTTuwH25W-efH2!~P(C_-!jMG^+^M`ll&5+F$SLsv_At=4L5$e4 zfr_S3Q5Y5Qs&uheVyj!4A=fwyaqA6prAHFH3;x$(1;TKCj3@5rAvG82A&`u`dMTsd z%mzvg>kMne$zxGf9*qH6ay{l}rw;AEH2xgQ)SeOha;Kgq7f80e+}W`P!%ErL?_W;)n)T!WP#UCdjFVyk||J^rnyNfX5?UYQ?nqS&yy&AzR<2 z%s{k+rJTM1k9VH$n{-<&72iVe-n}qV@tFiRC%eUSGM+`qwppZ97Wh(tkZxLZlz)7h zq%7O=5k5NpvLOO^`9C z_;Vrhasg71cnPci96B@^T?W@bLMHmqrFu5PGun>UyW z>UI46tB}E~-L_cZV&&Akn6?Up{GRZskT}mCY~a-!y+B2AFQ3)evN^Vas?<43}z@ogV#Wtv3erPGu!ixxV(CZR{gpP++9 zNkP6y-Wjme+F)XNNJO>(BbR~*N!HSRwBm3h4!AgRs!r+>%dYQ6&}$8^4%tG`Lwzq* zUXc0B`!;Sw38Mb1?3AnFe|@C^v7`;PuPRuVYbA{T0aC?aB54R{V$hf|$%lsl%R~{R zc!OAsA^_~$quR$Hs&u-qdCrVP^I$Mx_Z6ke7bT#gwB2|AeNYfec6S>+7%zhq8zbe@ zvdw|;{h~b$I70%GRVf|Sh83W7+sGZymM!RQmWVsKS;I>Ngc(J3t=oki089uXWH_9Q zAbB8z3xcpWHm@Q4x}zxKRw2>V*v(j9{ML#TzgF~$RQ(Gpr}AM1N|PjtNMo=@9RL!k zKsm@T5t!NED5s^yi|v1{dI8^wu1HP|$w%0!r%2nL9?9hH61&+jbj`Q@G3hdW|recTm_>RYB7OO9%n;Lyn!uGQqJ zC!iDOn`-XkF)GEwo=|WZ+1&$m>85n6rO9T7)9?l=Z1-*HjzOeL?w1#9+G(7J;A9#a z3kZtuB*O>sUCkmBAN}MV+o-uhGeVcnBb#sea?H!;0S1FNKVh(auzN9Ipu`64Ghx#< zm9xTYw0zQhvY}|nW727XaWd#$UgT1?JEmWft{3WuGZQ?#AX1AhI3EyDd$c_5l-eZJ z_q-ER$45V^++Fsi}7_S;Y=t*v%J- z4T@RSmxSlG&)vtvhV|S=m=6*p?k;7Pnq2hZhzP?$ajkd{4UR`)KMI3zBXqe>Soj+o z*Bfvd@{|K;7IuwEF}rS`j{H= zwba%NU;aAYxKE+*l_WNrjE@(^i#%ncYaLOci!U0!?%u4JU-oHM!U!;g$6?oL)&lc- zqYT{d7}}};Gy#FYKGQZLcxRZxcsfHce0%#nhR%Uj5hBULn68}-eVH13Z4*Es7+|J1 zA;e8eux_FV;+yAHiYLAwI{JfiLm1kgkMd8vdfaq^feT;^W+0M7u`9Nho+(SM9Z|-6 zHVbnbQ&xuvVp`}`JtzN2;ZrrbwrjTbB$syz>v*JsRC><1p2PX;;lDaS@wt-ov<@q{ zlZ*o@O!Bj6A*_IDUII(~LvDqv-j$hDfS`8Xj zd>-Fe1GO`>9C6G*%3sbaV;qfmUxo09NaAzB*XkC>EuS%b?se=cx@jwu+naW29mVTGWUv5apKR$e3L{9Nm38p<& zS#hej^*-FXoD&T&e}SNk-t3Z=E>Lr=|0eH2&WwxtEfQHhWY8yTyBKORM~D(Wy!dPI z=s7Sgq@M$OfLO@S&Cg)AGEs=!z#q7pX~>s^Jj$85d%n)18dMJ2Cz4+*m^sb{7q|n2 z_^0YiOu|SNMVW-xr-e-3pRQiCW_0by4gv8KDTFo7h)5cSmEOJ34cO&g5$Gs-W?{pj zxdW;p^(eMP#fs1*FJQdz9qDnx7!8vd@&;jTJ2X}=$R-taFv}nSSO_xLuymHc6Ico3 z7hi-BxK)+{ruHS!SPahuHL;aDXGR3r@vV}$jmp!`-4>+l(=Gx>X&iO1>5GHL+PMY* z8ABzNL1^?DIi86=` zZ@Uxh5(2RR4>JJCY7QM$AFZrT`^K)mZ;|fmM$;-?CvczkoYr9sA7xFMK(*2I=Rl$w zo&y!{k!CY6?NBXIxu!2FjfTzo01+Xh_?^9m79E|T$=cs05cJkOQ|XyQhNvuXSR4Cz z6)F31v7|Dz6+sssvs4^-bBQELF3oMV6gUgD@eRXu{Dj2(&NQ~%xFE;*`84f%B%b6l<7UJ9`cnq+3gy1~;Bn&l@e-&rA@JZW(NceL zk;1v5;8H>^nH6cpujHjAjI``gSL6pf_E4)LtD?40@@XYCEj+0tVP(q?-vS0Ac_=2G zZc=5*n+^8r9ElI)&*aa9g(^~d%LB@^Bd8_QK6@nXvPo?u3p##+n{j(u-J&M@2~CNH znh?C8Q;Y7uJy!sif+UYGonEAi{;IZsmw0i63h+q6^}Of*Ie#?-zMWU*{Akops^|gQ z@{>tHdWd(-`c`zbb? z-+5sW{%80E}x1sKoUb)&XGH(1I5xNup z8wP8#Q}58CRE|<%x%p5Uu%tALpg!H?`>O<%SHB2+*k}R4!TiZ!Rg)%H^qhivXeOBc zVJSEEb+kQN`L!jw(6%GnEb#FNb)mF<_pW$}<6|4e#uVmkR+8YUdQ!E2@|k)%hHKd@ zfoXj)g_eDH<8Fst-ZzCxSQ-_yG{t1f;k1m)fZVA#m{cw?9lRYj0OM~je%0V-l# zN(_u4;?{|mb*La$C7ueh%;OIAXi5be>S)X17SSZtNJdR?Cyn!-;>S}_J3tiPnr2(* z1O)mVv%s5Zxp|>aAr=zb-3U(bQ5D_tnB*fd4~gi5&C^`%9jiq)aY?=X4$0Y&=wXSW z*q;f;`nHA3)6w&kd)*=_n=AY9y1m-f#_h3F*yMHe07Vx5{w&}K$nwRx!iMu-vYc#w zi!apuOz)=jj^eT%ucmtFAS2bjq9WXc@q^U>DVi+E=`>T{9b9<(jZc4I5fkbf*s}DA z6^x+{+Z@c(@O?^q1L|oWX)WcFYc?Q47;tp7n6jF=5H{ny7xKfHY=LsH=A=b7ShiDv|z18 z<2&WiG{0rPYz>v)ds-$h#*QDB)<`84pAl-MXP-t9&7EDk3Ke>)|DokU1?+;atj)LX zEp)F*$`X=-p#I%OXDz`*ZLLPxY8!U!nY?DbC4Oy^%>B>8=pBCY%bUyLxLA3WqQDYlB=KSWYrv==tqdyU#;3Mlfo&yrU8uLMr6?+7+4uE&7K6EE=k3$IQa zArn4eFt5v{0QRYU#p>t2s@M|w8Cdq`9I~FmK7HsYPj=O*_rH@1{QSE|5l$q@V!LaP zJloyU9C`7v^KyGWZU1~{Sz62pf#Q>&Bbj^szY4{`^B&3Szn-i@60NWGq}T$5>RG=u{l;i?@+wcu-v7`r@{m+9NA5 z^V{=bEO{)VB1QP7nZevX9AuX-^TG&tBhGh%n`rBc3F4(xSpvGv@ z=vDcIj|di=VuXJrEhBi&R@L7-Y#TMEmJ5VgVDJCPs%n z`qFF~VhE-SK$d?b{jma@)f>RYlZ?jIpU8*ec1E!GuYw2fm_-4E2sB#|IVB#%GGleaSK>}^v1O0?6Kq@V1dcV2#*52%6jP( zOr>=c2gm=$2J103Yg8MOuibpk&8rdqyZEq=pBGl(O%JyBKeHX$P$#*uVF0k6e=dvW z<(S$_LC1s1POP%b+L3G#BCH5xKZ9uv^qD<~hsuQ{dUc#ZG=7g!t2Gt#)o+0!nRo)r zm*WW&kGZ;{Yq9sXCugiQLR;t8)~-x*A~U@gKbRVg5Uc%O>2h%GUT zb+v8?QixI*+lH)XL+q-db?f9EiX~LDZaBC2_Td`a7uV))5@CHSCGARy=)0^Dv{py= zs!@yDut62#u}7Qn*^E#B-KLG1G~qkZH-{ojvv@xmR%!cN!L=uUJofjfUDBix2sIm* zw61ag4w$ylqoCde05#P_TiXKOve%wF;?>R;KDxJ4bWGUnIxGC>iQ?CbUgu*U_nPe@ z+YB-_vAv>=b^p1%yNX@~_kTCAO+7feTHB!Z<#FPeBR7mG>qfs+bk1Db#^wkSlFcHR zoxdC8S>!gwl{we9P=&8T!Q8Ap&$Xpmq`LfGJDgc_4c6*0i%?Ln()l^o6>#tv zTlvpOVU`Jh(2BG!EmA5MH{#9kh6kf+3q0PDQvS~Wi;kJO*Una}(|_+>^4v6h9<6PP zSGh|UT|85j7}~kBTe?@%ZVeUJ{=-rwW46jnMB1%XQs^r+>?hT&D^#gwKMzNVvI?K4 zV_+9LgjJZXaWotFws&#m;Vc5!#I;2S6IyX4 zKb0^kWpLET`g+>05Ni^DRcG1OcU35eue2=j3`8J8iamWfeV7%wU-OHKT)6(zOGNp- zGY&(vv^Otpi(h+I!_OmA&U&DYQT-k9bee-h=GO{k{iDBP~5=PB6%IYM0?<`^1AtPkyZ4v zj9=Q>kcB^3f#qzFk*S9TB*}wgEKi3(FhO(^$uT~i z+<#7_+d_;P1|FNA?BB!ID~lG_88@xX{pkk>q5gi)f2$}>Yd3?R#(AlAU#nlhrjIDXM z?_=ubu#`9Ai>Jy+Ue^(D8vzU*c%6UKizh7wc2$Xn-b|s2{pT76Mo;o!_XY_Q%vA>$ zGx8f{#J>wv)RC6ZxQ1y8-DzJB8hHy@XG4Tx2bBq6jD??w3uqyl*W#Oc2B0CmB{-7W9u@zMY{z2?lVbSKho@J7kO#e$sU1H(B zC%I?|e ze>;DP>x|}bMdJsGULrXDFlY0om?-{XglwVYI$~=haf2v?NLBf=_@zS$Nl@v6I;5fx z#ND_4W{i!u96*Fc_mEd)+>Z?#?S=LplKoDCpXOuZt=L1taJoHIyl_P}?VWuE+P@vr06>)LcYN_v@W z6(UhM)|$J>F(qZ%dy_HuU;F*tmLA*rO~4v6Di0lKv-#?)*7=krNe9G(4LxoA62)r18!E{aGE zsI!C4(azV`-Q>7vcW0Y5k(VX$9WP^R(&-Bi%kkh6Mu@I@)YqUod~RO7xE&xL{F+K4 z6v?NU*-bMWcXMlOO~!y+dPOpK70a#83$i)C%S5RQXYC7f#qa+RSdH+n;-eO1OSLVt zZZ${dgcBIQxBV!FUH`CMW@hyHv$py$rI3I`EEP8yB@AD9<7Nb4Ec4TfDLODh79=o&!F8}&uRiUawFnO<+>>-+oo!ZQLP7VZ`{@?_qt?Bc}lmD4nK=&HMW z1qO@IaaBE>17P00^X?p{hHV;T3ndqEm?tm7?(c~Ob&n6OeL$I(x7~m8t$V}4=8NcH-KEVd~pqfAH3H}#sRqUJ8n-^KDB%9rvBt>J_8RysxIi2B_D?P&c_NKhgS{Cij!5E?Cc`X&M#gD zNWr6pkHN0}_pEfQcEp8e1&d~!uQ5?~u#L5kavSO!b3}9oQ!TnhNr5h{ew}ekYgBM( z6UG;EEn<{ikkj`N>FC1J$rpm8!Lc-;FJm`D{k1Gz-H3!H`oq%bEhEvGOMT z%sr7{ZdrljjUS<*RF}-(+a*n~Nn2eRP^s#%R=H;D<8PMFnD1o88b?|x$@1_Cp^%EA z&!2*f2(A#yd=`5TXH9dTj`Oy@wI?_B?MkEU>0d_rfnc++I32Ccq0;^38~}+U zoz)k^*P!McIYc)_z>E&3l_WsHK_RTo$MUoyD3GONPO@l8Hu&8%h4-c7rPLHTqxhe>K2AIXkvsKIWm;_ZYC0 zIUYnWF!y&{PxDL_V?So-MuwrPtJgB*Vd^@RPmWyAE$uX1@w#@xf6qfEsiV_uPyua)L~!uq(!9R zqEXsjMcIDTpirW7Of8`(28r@GOJ1SLgYxrZz`f1s<*JW+c<;h?QsjaHksz081*$ye z>08RsN`@RmREzE|o{m#>JGv{#+Kg?6W2&5PE|>%C37|8#KA?mr+z2@wf@?}UO-s8g zhICC}T+#*`0tgcOkl|v0apT1>u?H_k1U!8)$`tfsomR;p;u2wG{( ztZ^fT44c5Q>yw++JX|R*SFo3E?Bs+DSnVKJcuaGH1G10G{JO4dK0PNP{;6(7SSIU* zx(6HmwI2Q0UT#)>1vBTj>Cz}C#IlaIdn_}u)*@Dp>WQn`xFJnJw3G5DufUOarQGSYi>>=D|0!q$U(83G+ZEuW&R4jdJ6jeS;omLSM2vx{*us4mFeeV&0o$! zj%ISEY76rpQX{u4!@~MYp>Nl-7z{7-F`hO;F6N}zk*IQtZtBOC@$#G|J(iCyov5u? zC?oaTuXdK{90%p}g5w?sb4p0k`KtrUNv-=SXbzd$c3PbVW15XQ4C23i0}kYmQxTq% z-ss?MPLC-qM_5jwmn{9V=$^2~FKH;+xPq`m9Oammg(+UGuXJ+EbE};c)-4nI`@c}L zhz7?9rr+enjXc(^xI5z0Nn^0&6qHodG_)+NY;xG;%Hxo)fKy=|{qObgDpIUOsWRm% zRH{-fBrGB-rcPYF2926DOGrvd%gAccs!h8NofcUf7$5)zJb(c{z<~e=fe46!1W17l z5FtZ_4ih%=D58ui>S&^MRdmtE5H7};VvZ%&*pd@_a+4QF^0z0)h|A@7@uIPOd5`Hq zc*~1;nH-qt!5U(DZ+{QmR&b(t=^ASL<=M4*WZB9UNFqm&#Af%4{pGv|c?4+hXviDF z)4YeQRQLnE0`!t|g>;b<*U!a=kIc@cF*eqNEem9$O$h|y6&s!@{>lfY@HHLJmDuXw zk(+n18JUR54re4dCi_US=<@oKfuSDEN8m=!BR6LD+~{+WD^`4F*zI-Svd3Er)qjUh zruv&?)=hdHw#v3!DrL0I>SFo#m+_oB!nywmO`PF zLZD2c>y(yZ-p+KLPUVEK7CLR;GL&{c`t|KXX*)xiepA{~rqcmBWfJ-QKj%tL0->|~ z-uL(WqR98$d(S=RInVw)=ed%YBuQ@R-I6TLuHV$&HU1Cxep!-MHR0;)j(u|nZuolQ zcAVcKNzA$9n!~2-sC{0NW;Wygg}V=2wr_j>^o^3V`a>ARdD+~d1Gw&$q)SUU8kb#p z-R{1BefjrjzamLvKiRWuZs(5d$d4px{6$(@p)iNYaXzasS`;%^f|!^6ro0{282^`{(xU+A(?4`v4E-Q|>u%)uF>b zmESxiNtZ0g^H&`>xa+{KuW`UX{UG`um$=l0<1;*j)#{Q|@D+U7f-lwek)2&#Jaqck zU2GnG_TyQJKP>sAv}ByD4`>qaY7K-VT-UT@CW}u`cW<#E7rP?iNI0l#x|YJ#EH3^* zy>10-p2V$jAyC9+s7C zM&@-5GWQ2O9_=^hyU4$!F-3k)Zy)0tmwCR8GwrswUn1BB7l!1mfNhU-2(TTvJV_Xe zBn4iIy#x?7dkf2WPqo=w1c+VX5YVORdazJ<+l2_-)KgelsBosOrOq0bZfdM2mBb*y zLT~TS{546#uPW=;Ct}*Ri-Ms82heykotEuUe{E6^DC(+JW{c_xqN5%_$0;>tUUX3~ z$bN>#yWW+k+%x>>xsuLU*UD9lWml~Xel6+LcdUnyIyTW(b&xOt>z z*zMs5Kd1*5Ph@+2oeLeAY_%#ktzqbdbD7C^b2bhR>|A(;z06;g#-)wYR>}Uz)=g6@ zJDf78oDrA=!U{b=S|~((76EdA3@}}eZge`?pf;nAH>*2}iI!TdqH zH|J24%eZE1_j2~hA(zjL2i)aP2YcJ=B}oMzJtIF24A`YQsY4o;)=Qq{&efyKdNTD9 zkHOTgRu)Vp!Ae~~gB}Wov65a|NhX!lv{1le4QY|HBwb5eods@4Fq45y1qtFw_URK3 zf0BFElP@WukWEh}bz3N;wEJs-fd=+r!>^ z=IluLmJj<99sbS^P`-WPS2E+@2IZ%vU7-Bjw)GRu5-86s34wrsgppz|tt=8I+G8z{ zd$ImVNGyz04la{MB7M|5#Cxd)28bjD)k9&Dv7T;pkTY3avYzi{+g4rfZn(~$YHYLZ zZqvBIIIZj-0+{(ZWwj_g3k7X17nhQ!p$+N8q`UdX9%N~P9*_@7PyQrD5Y;j#m|3zwOn|`#OJntIlk)>OS)I!P)XRKJLc&g9{qFs4~8bSx`f} z3A5qhRoeNyM7dG9F;yKtRqv3w>xLU#{1tA9!C$>iXIxRZ>iZb$XMOkkWF6y=vNU@M zy zu9+Vu!!_AxuqN$u)TL|KL3X$%UFYznbJ2|9%K9{ZzI%-8vWq_zsILpE>@W+2lP;F2 zYj8EPw5y>m!(7Q`T-F*~Jnpi+LkHccclDDQ9$dIfj`F=y66>qgvA*8!-UP8b$werX zuykOmx}YAiH-ib*$c=`$gR@3x`TOqUj{3Nr-*;c)&8YVS_iFLDcJBu){aig`PRup6 z@Db@H={{K83Wrq~;O*A-yc~Ad`D`VVoYLd0llkCHXeV66w^#v@$kI?yP}z(#svN#J zuKRp?{l$mX=szWO&J<@f=2U=7!on217J|%+F*J$BfD2Gz9|7c#Wkr#PyL~ce#QgUu z@@=vV7egK%*5Ke-d`Pw?fDvpoLd9C2qdRx|BT)5QIT=r;mcO7l-;DY+S(87gz}~5{ z_te#jpX`6@!mrqy{9973)C2q99CMQWXI*ib*siLax-Df?j6hin2?FDRvxEvO66ZmU zGh=AFr{2z#RPUX4^rjS6lZZ?o4yKxe4md;H9Sqdg1cDGuI8NV65ANK((%Y$CH+K2u zW7nyj-YeeM)tEb2myb-CyCY-91;fEWAUJ%1F&5dC+(N5fBQf?P=-Cuj9V6*T2lWJu zYfrJa(9@j)@?kMa(1oyrqkO(XnEfbLe$;Ez1KW7rP}t8SYIsMN$EN5xjc<;%HaK*5 z*zYrb_dAC_oB)q0oo>czwet7N-}hq9943AhbM|A-c0cB1-4z4~;|-~@m{+($0xt!! zZln_|O+)G@3kdOHn~JS=ZMasot6@VixneB4rz1bSuA_FiMY-y>x)H5GtGJh6c`{%y zz380R`2|5EcIhg>(^4$nV!Lnx@jV`hDWwT&TdY0}}0MVVvmf!+JI zI}hJ<_{z;;=3$Dec*duT*_upyi>4^hWA$ksYciR$#g$2Gs(tN+7w#BTn{K%JNS{ZM zw0;su%HG@&>{7L`wE>&JGd_mxP%(0I7uL~g>NVeKX3^o zcXe54hTgzxvOQT%*CSjDHAcA_P_j+rsUJC_5<*{aXm&+*dIR=RL(>%&Z45on2G+PI zzm^IVd*RIsm%X=0=uBr+_Gt%1R+Vjf$ETkQ1U~cNCq58mz-k&;eHD=Q0jmufuo}o@ zeL$vp7PSF%LEx8gOCVRZ8w91|>VQl3g%!gGgbC>IXXg&Cg|*sCd-_jrAI+L!&8B%r z^8HEOk?3i#d0Es5vYkO#4Arm3>hOoJ7*k}{(|_c(;j~*WCOzr=;JVG>h9y2|7+#_O z-$@y8fN`?3$xafjCi9%2fk)9rP6vR4-=&AnVPH)b>}~m(=qkiIGInWKP&0q7ga%`} zqS_i#OU86Pxq5BBG3K$?B-Urukkb*38t#769aOY%@1CRU$D9A%$9e1`jj8_CdmXmE zw#>}>$y~C&ImP~hsjl^%BaO?MH?n7WN1Mg7uY+eFky?S>TA|YxV})Wb0JZ2Z;0L{{ zA_ny&gI9jwY>F{`_l%z%i;wB15F>Cwhkbj?(;zCBZC^1$X@@uAbKLQVok1ofXNV{d zD;!W`wQl=Am;c|aAKsiLJKvJxQeIjPZ?4$hoD6dEm@l4R{nAS}H*wB9D<_*9xT>Y|{Vk@uP~MVXwlWk5 zH-}cnVx|l9Uep0?ScP%2uieJL1Bf`g0zxxc=&Wi=g1EOA;L~L&H8`Hdo}y|2Pu{C= zw{h#xz^-Q^%2i_*k9BzbnwoORimEr}1{;D{jnX{PmP&Tp4aV$D_C=OBb(bp@a&|NB zIIVnkqBaW_*fwZEFerzriTJXSiM3Q zODXp#5xe|-zueuUh8>F6TmF5L+x=Qw#-rK3r#K#81t)V{VA%GAd+ig9}_ z8%WVCc@rWsA+S<_Fa^sD$Kx-c*H>FXw$65%)dp-)uD^qRp*mu%j)rlaUq_&Ua(l=be`Ok+9D zZGpyEafzL==V7IZL*54t$-|DQWJlBrR{+9D(8IwcfC9{*5i^KDySFHy2hr())!q;Qoe6tC0rrB3e2kN|5rbsf!d%spQG7&Vfi)j_5X6-kfhpj$ zF71CZ$l`b3<9*;}V{&|AW8G1|vWOfWD?jok$dHv_zB3n zcA~}$T%^f44R;Z>&bX)N`Y=f?2|3CnQ-XXXA(ft~5DTfV`3;B4z$%mk{fEB~7@#Ek zE8)jzex^EY+S0YFYoq#Y@2&ba@4fAMnQ4B_too_^Mi7)dnff?PGsC}6(OGQ``86ji zP&-zYicBIYNMT7c4+OaRyL6Ab;u1w71?`aiZS> zT!o)L2wm9;Xxb_2D0)eufR{9_!cA3X>g|G?+Rn)#C;-JiAqUC9#~!+R*3H06P8dtY zo1R#*Z~KmY9WkCxBZn;4ZoN`gWUgLu&56&koe$*=m3fmsFqEg!yz$i=jqU=|^6j#U zbZ+^#Nac1`Df<*SinzSa%AZ(%9LN3*7omf}jR+{a zMPj?!DF3XAHGaQEEbT`8t9r_(@2Iwp-FfG+3g!qZglWg3X{u3NDm(nW5hONrrfP_VEs1#&v-V=v+DeQm6b4V~ zNLdPsR=CcxGoc8j>Hq*Jj{9y|*IAf9>0i>P8IJGqc4T9*ThK!M$6H&-7iIS**EBJQ zM;YixC|q1SSr=mtIpWnhx3Nrn{-SMFUL?)ORj+aToqv*Cm1Ty^+%~51;^gXBtbDgx zg*Oa%DdXj{2?>WYbRIZ;KH%q9L5~g8R=@fc0guH1wYObs_fixIylEk!ZXp<2`PK42 zGhUfPz6NuQVUEPPR3%@s%L*#0?01IYkO4uuVUhoUwrn!A$Oqs+d18&rr`vX};uDv8 z4X`L zP}Vr5RV<&@!fxBoRD*131#~QAa;V1UG4yK>Fx)sBa4rX3Wz!XeORrT0sRFm6J8h@` zl?ThG&j1ShF|_b2{$s@R0eB3?Nizfk2p`x>+8pZK($EP4FHNe*+9jySg-Fc|u^g|_ zv=9EJN3nI4U%Bnikra5-cmL>Sr`;3EHTN`+`?CsT7qGb?`{-Q_JrnugAKcehdTMf6 z>qXnUC+cF!`X&3+w6j~-GKt>;tVOK-wAz5RlLhiuO+__u2YOhhl`lF0gsYEyGI`>$ z+DkT9WuIN#u%vZh=>^foctB8_y{a1<$xy1 zV@mtZV8Zkf+glEZ5ZP|ZkLnaTRxo2B24EHnnI4MFdyzyabalm*NF+=K*TNIqxF%Sq zPs;wWQB`*sPA#J7SwkT0mGn(>xwz^a9>hk{64__7)w?pf%_bXA?qMw$vT#_w;|tqr z1L|%?gH*#=um_Ds#(~mPS8pA-bt1iT$|27%Mf2!PW`^QX>v>1tkt-_Ly$9IskOr{6 zzG7S@N}rSP5Yny3WsB^B3$f0#kS!np-Ni(TLMQS~cQv+aYgSII(eswp_g<0C9%?r~qSxa_|w4J`(RhDev5-G8MwKBW5Ks*P2I^AJ$r_f!|KF^Hy&w9ZCx9%ZmEWSU^2D) z0-w_CSKSVezyDIzy}Ns9uon8+GOzB&_+%l(>UjA2l~*0oTsb&4)*aiD0J5qQcFkck zO2QARv9kS%#as`V3b3ZmXad*G)mOBE2s;RcC2V5FG{F@h zH3gLRfDg#tllfuB(xHQXSVYi0S1?qSe6U3MjjUEN_Fm(c|DyDF%tU_svf))Z>F_{k z?F}#6zxU<(D}k37yxFe;4$8yURdzwhA)-&D2xi5HAP5CH1d=u~k$1`|Jw+wrl-F&s zD|~J}b4JvBo9usyJ8C~1b?}#jbq=dP{#~0h!fJlZLll_=_0z|Az%a1UdW{|=TZBpi znLLcum|JAN85}WA^HeaO<=G6a`pgxP^s+D#K~RO*X%RvI?2m-17vz@$Y;vpa2x^0) z4yU1XP3X)u(xEv+^3r}S=-{6T%7vsHaw;8bWn;2QLC>Yj98Q~3n9w3KUez8^GW=n? zS1dlc2}3)wwM2huU`UeOFsN!OMy^DFXYJKp5XH$Lt*)_Ed+CwSCm zYx1tvRmbfflWkys@kMA7t$Ve)FAnK53i>CoC>0f}=2*V-v z{wm%Uq|Bnr5NG$7Plw#Fu`qbQc||o)bHLdbFWAZgHHJ%8f{31=7vA{2b%+1;U-6Z4 zZ8ApQ9`hJ-z|`c|Zn$1yU>1szAPICin9`Iteg_!WV;6D=yFc}S5vfcot7pNLO8G3w ztBM1Bn7zu(B{rYW$TT!$44=<-$+YEVVJ}jpZ7KEC)7FvvC;9W1A6$bubj(qQImA9! z0E$Hjx#jwhPQewFC6Icli7LmfK?CZ{#g)ktN|b*srDLsr?bHS2=vdRp{n!R$(q3N6 zz6?x@{W*m&4dqGJOfUhh0=NeCv8@zTje@%^!SetaQsI^IlU5SO) z+4Jnju*1t>hX;Ey0m{r+dp{|S7GLZpzrTuY!Z*_EJt9*kw(WZhdT~%FCaY$H4ac&Z zmpNoR1P0L_U%&mS0O&Ee0IpejZJnLIb$p_ zbGz-M9}ym-5%l}a+_vG?rS7oyV6Z-t;I^fPy~8iVhbS(*!5zSC3>FNvM)fW$`=5mZ z0D48lY^g)UE?7V)m=24KH7qrf)ogfK5yds_Z6ZWyYZW%bHn{1t<*znm2SZ+0V8G1T zTcc-33tr>e>$Rre{L7Js=7x1yQMmRF)1bD4NkdyPlcQcZ>4r8hp%SJ$W? zJwj&mtms6KHDz9p)Sw1oEIK>{*y0Osuou}2h;>^*v6jX-<+y>bDtFOd7^LAXID)rt z0TwF6f9Pv9J`+`s9jo=%wQiiyRNx1W&eVnPdJh{_Gx_?OsQvgae(qtBr!v?MX&iP3 zdysUn%bR3XPhWSkt1S>7K-nIHR*~4dknf;ft`3LLE@FR`)N--1@j@z(?7Bb;{QIi% zsi;CQSr+?s_1qhDX!Un9L-QytDOB6222#*1ZP;dwr|dqTJyB0iNLvohr>%+odC1Rm z{k8j1je)w0&Muf4qrO2K8npDr=RaR@jK1(!Z~`RXLKhFS?@LQX-HrW`EvttIa!l;g z03a|n5C*t3(jZx(w4tf2eJxz4TO#2m6j@P}O5jge?0>?I3kBt~>XR@67$EhX>7uiH zDK-=|joV~a z)|`F%){SZn%YDw&qS)APOlUe%^0v(KnbuUqsWiLDH*4?kM}|jr9#5{$F2$x=eJWw( zYFmp-vTcQ8`P=b?t=1QHI-~F)tZITD(CZZVn(|XE)jC#vW z)o{&9TKKg)!Pj}@gT8}3y{Oa%zHW}Y#a>2S4TggP5aJ;+t#D;ffN5#dNO&>0KFRGI z5fX>V+!w?ix5Hx?G1nwqS*RrdQ)M3h2zVXLqQYydw>j;0r;4CLX61jYB(KVcE6_=N z;jx8+^fF)yi2dfgDRS-s%eD#R2#i4!$U@!_6;^FOg2Yhpj7v?mS+j3RoN@JZZ%Gw3I&b+zx_So6OK05Rs<8bzHYnS)OC57 zBYzG1BeCCtzLb%AOZEl&y9yi7se@sKAfgTqJ_`vUwCovzF9Y7vje@*ON1QHwNv~#? zA6P$aa8!KNIucPgUp}No0E1s`OjeRClz#fm7y5?`P(gL+%Khw$qYhc~sm#H)ZdSwE zz|tye0c#QT{w84kWBI@0+sRkWF`kqE17FMSknahs+b4G0!Pk+8U>koXq zvh)Z3Ol?R;<7b56Z5P;|dL6XUTuT~ONG$uF@G+wO0CW_IWIL zYTTV8?Zr?7q!r%8I|wj4SpgtY?`Uxb>X-a68HVJV*hSG`ksPScpnXu)@*&8xvDAIG zJ1-O77Y$R9`G0r$RlYXc(;wybP&&5EV|RK(sFU_O9j{z_y}@c;eC4&qY%b*Pj887@ z^@Kv6UO3zER))BP{XjB>j>sfx4A?$3nLWd}Rnif!qjW*&ayhA^j@EKpGHi53SCwvR zIM=3zG~3cON?=vC1M62u`?RUIC9&!SGCj@phJsm8SLlu^}pwDv4{Gen%C86 zQ+n-+wFFgqVTk=ZxGw`L87Fhu8p<J|1B!@So8{5RtA1Uo~P0$xI-E3 zwEK)sOJ{*b@D!kAjpA6odH1h32ZQbTjLTCWdgX^c)^2mcBPU;>{J+ZIt7_Sum+84c z2V3TR-$b^#^*esAi}(oA#&!b6Mo5TByE_PMD?A?RrD8!67;>lZ{|q*ZYPeZAb$VcV zhB;-;ZnGEHKx1JtVTmi8QeS6pXhUXvx5nfp&Fa1@&XRNTSMCOPkdM$p9E_b0c#jZ8 zD=HxSbGDNw5E7vTPlcmNcM_=K7lt$PX0>xP)4X-*aI1lM4Bno*p|>?2OXzEQS044hYQV_5n z;cEq~ox(mMoGT)7A;Tkp07sqU!vL%TZjlh8SdAdY!g_i}qCxJj^&_a`Elp&8I{Oe# z8GX?5PERIoR}ACRqeG$Eh`+nLVu8B4EGK5qyX(D98MTi*-Jq#l;px7f zhId~LIJ@C5pF-sU#l~LJca+d2juK(zS+D{u;`?Q^&s1H2Wir{vq9JA!cPtx6y$Ha} zw+Vfv7%d^a8@VKqn0SvYC&eB9T90jjx3mYp_&{Z&;V-{rb8>gT{q8%f9xE&-EE92C z6n}mM_-I!yN&Yh~;`{`l9oZ&C5}zrlhk<$O+6w94#giC2F(R>(cmO zLxUrt3@uY44wthrUCU1BF4{W{PE4#^nYw+C6KNo-Dz<%VZo9|`g_@cVU9*+op0Sow|QuWhlIQGSKJ|Cka&YDd7&eg^oL1AdnUKZysl8VC%s6U>=xmUfhA z739Xk6&d2$YW@c-+!cv)xVl&Xd(@}g+tjp?+gx^6rrof4(m5n<>@GcH=yv$h9>zAT zW2+}Q>aRN*VlM7zj;><5y_Y@faH{%atg~yk>~?9g99%Lc%Pw!oG33xubt;4Y%ATE! zU3iHiYaR`T-%~Vq!U-lS)GrhSS5UshUR?z#9Q>yhz+hD37R$x1xaFk8LzJ!*p8|V2 zuy!*GuIundSE_c89?xV$Hizxvi+yrSiyCrxTaoQiiY^&A&j9CsWSWGrcyj8%X;t9Xxxz!HlZ z%JTY{^HZ*f=8MUwsL_%CWmpKIz0gTu$qKgE*EF`Q%k6GR*SRAQW~v}p z6m4l+O*m3#U1HOQR$M0=b-@-pJQ>9Zwv8ILaInQ@kOkYuH?eQQ&kc!~G8@HvA0jqD zT!hkH#6Fe88nj4cQIf^_K|D$v9#XqH!wPeFJDa^aUWee?x3Ov2(XOFVTviO-*WBTC z!liY2m{*Mis5()zDIJO@7Y+j+IF5m^X6T3+)F9w_j7Qm*gl||6iy8}6;ju!>s%7Zu z4pWka+=@cim;KYSOX-R=Z7`DE4NZ^Mn+@^0M2g?o&)k9BkOzO;9H|bsCsN}9o_~Oh z(zBRBR7F!>3_HdJh>~DM=mTLAQKdRIiUQP6$}Cw2oH{q4$Qr3am%{IW7pUs~qg*Dc z-L{oK<1S6=^&{VCy z0Xa2LiaqnT*dq~hFvTAVq)?LP4V^8pV;b~&0Ut|K|xtv8h@FKE;NVgXI zIcir5c$G=y10ngl81E@^zDL$wT-I%NyWIxa;}feGY7B1%J^8KJKVhVA*YFNhkALV) z)jjM5s_rWxDCT3|rAoo4_H9MF6~%jB;U7}u3s85Da-NnJtL}b^H?bdp!)Ui%)D|&h z&#H=!q?h(#M3x3p#lFzGAv?J?y&)ThV)6#oOa{CR_VwZPM8x5UtjOAIsF%Y#AgHLd z5y!3Mo26fgXc@F6JrRf_rW4#IptS7$b6iKgG@O0BT;snI+X-CrsyzsS$(v9W4GC?( z&8z7iEgVuk8f-V0{uQ$K%m13}z42d@y$g9GDhesPrk(gdsN?vLYJC=Z(%AsgTQ1 zw2>7+Hpi=VZ@EA;qYA4qYL((xceJ`Ex420NB@bnG_AVjqfwP;eTsdAB&DU&d$&lww z6-xYLmc&zGlpAS@@^8z(tvcNt`@xbtjkP9_RWVLxlU}P_dVF~VbDw)(;G*oV3 zm!~N86eDn6gM}_i{$$y^)Rp~VhX=K5VeWT2nu}vAH?7;Wa;(_waH3W-;@PIH-KIWt zg7t5SioH19r=I?Z3%&}20p?fnn)kX(-$o%0yX{G&BxI^dkZZBmtHTp(M@3*d>Otia z<=?ys(}ypr6Hvl-COQvSDn~8#NzQ?#sfO4U>_GX0<@?zFLzhlnVR*N8H~1nKDatDr znoz`bjn!hC+0pWyq8FjF@u5Qjj(h9T)qebG$xbo(K^y2F`_C&R4PE%KI;^@OsH*OE@O?VHql|1A|7+|g z$6*mR17oXubEa3kCz#A&@1ueda*57tGb5LysTIediZ}wA(q=N5PTV`Yo-dJx&nOfH zKNR}T^5?=XuM-<|v=hbZSWMti6zY|0%is0{mzKdRnMEOtn>6H1yunkqjh){_! z%Repuy?E6b{0UL9*$gd{saU4QH0t^oHeV2Cq#6nRsJYf`ZE1h`W!l;HYv^IU2c6DP zeNk0no`S@fpvq#6n2;DNmKH?u`4VS#)=6e~rUI*#a679&ts*p9`5Wb@s~o_BEKvSU z`IV~lSo?ZZfk_c-ir$DxWB=|gh!gHLVs?StvphqhK`KoaR@2!CTT$ykd{#xz-<6+> z$^6>G?wc+`u96_#UPZFzbCy5wWg|F#qg4Qz5a8%_Hcfs1o!oopZrRpYcShuaO8GgP z#}V5Ey)pz5tHnE66dknDn{w5+h%Fy6BK&5-7X%fV2Phii;tG?1MM%03kK>lOGwpF? zJ7?Ur-W4golgs|5P+Q}!fvm$b7sZRBp;{l@m8vF!lrvkOY%jgk7EK?j{3vGUURq8iqYyz6EjF}(jc#@!?`$X3 z<2?kOf47eJ4_=3tDd60JD>^$6hbc%Wf47b;!F4+fD2S=}n^S=>_KC`_HF_=&ul1y0 zX1o{8YD?bGrNhhdHdqF{E8eimHsSKTQMY}FE;lv#%gE;I-jTs&sWkRmzP>rY%inXg z=WXMlAa;`RuH(aae?dDjB&t{|;RR7ie9l>^P(`2>sD|ZKs0>v_{>0gt3K8yEVH5wK zkyKq2?|d_+)!lE$zD{+eo^K$4Wtwb6nbXtR?@Zx+5~jLyJ{*u20G=qxuMK#h-F0WX z!Vh}t6E^0KtX`J9 z3%Tx++R4r4m_x)`C{N`t!!B&Vx-)KYF7|b42b4ZUWZHtXG!*cGLM*XlXsiU>C(GH< zP|+?}+j_uyL?o7I-C$~V_snLSy*1-O%H-kk4fO%OIh4dT5amKo~^ZJi1RzTXkQ zd~|TIW!0*LV2bLCc5cnzz04fnU$iH-Op->Eq~G#1n>e%E?89=fI17AXX3pJhW_9Oo zH(O(%pnC$p-GMlo{0JHYT9Gi8FteGcqPW#)R6YHN({HL#F#y+-w7X7w=^NM+61`0w z#?#`B(m-~RXD|Z&Km(jzP2Z})+%5ia1gee|_Jnp@Z!ZMj`i%&@55vVS;Qx*Hv$=E( ze!d~#r2U|JyaYl1+WBEEod5C%-nN9jZ@Y57MV)7v$nyUG_E$NGt8S1E<5v~v9}FkF ztoP%u>2}fu{PR~nTcl61arU=-l>Zb}h<)-N`FX{yEK#;8H!7b}ey?__cdIXHz1rQ{ zKj|&{J^JsAX5(_>6UHBGv$m56m^Rx#VE?tF%keJ9GmclC&CXk#CtMA#!>-3&e{k=0 zKjUflTfx>2LGj<^O*I;lR$o=L6;7t-H5!a=ir$0I4`O;OAKMhWE_O2Zk9Fa?zPiim zK2-OOdZ~W6{+jxy;-2`{_zMl8hJ6j+G1r;TCPovx61OG3n0P*ECie?T0d78f=ktk6 zJp->x9+`ei=A3_sku_x!wJZ3|8i6^w`=Oadk2ZcyM%vHwQd<77G{`ejr-EOv zke5mAtP8(P@K@4$eChhAJS`21Ygb7~9ZOTVM%P>MU4w59-#oqz_@*muIu~E@9G;;u zAfFd08f!BJgk_;TO+s z!+ZXZ;rIj0c^8c-#<$?P4A%*NQ^3(m!2GXhUx@F1vE~m;1Hjo3*3pc6NFR%J57ITl z1K|_LPV|?QHK1h|^dHeCFCC+LIpPui>VhU+sH_1m{4Zrva1C)m_22aphbHsbHZElL0Em0tNxnT`%1vJt%!vDoGDXkFrkQ%m0>t zlfM9I{*e4J`F{BU`9b+p@~7p`nL)GGtY28b7$%-wCS5Gez3thj@$B>bC-Mi+diF2n z&zb?V#;jXdSop_5CVO6=353&Oa2;nk8w=^okkNoP1PrZ2Ib= zO6J1jP0TgAV#kV-wqiO_lG8IAw@ssS?AWwfnwr9;J5mRaH(=; zmOAKu2lf1$sc93~I5uaN>{HXTxMI>hJGF|`D$d4cXJ%$%z*fmQx}zj*oGwX|)H#9k z*kmbAt@z~Jqh4tT^>|d3w$IG$oSP}J)|r{g3TDimSWjwXrmdvr%oS!yNzY+T`smbj zNl%TGjMNAyfJbKAN}517Fk$YT*SC+Dbd#1Fv%sgnB|f`iM@el-;O3}#%shs<<~!6h zFtlNMb}BZvab`L-lbA6}%QsEqUX1Wk0i~^^=SsHGR{AL~fpr6?sgV@eB{ecv;@fwZ z*bV?v(p%a}wwy`Oy0I)p+Kw)OclqoLb(tL#(AsmyZEk6F#YjtHk#QWka~a8Ljlx<1 z!YGzLYpyt!nj@kLWJ@t3NXd)=$SRZ|ZE9}Jn!@!CkCz(p6dqn&+Sw1eiT_h0CtOZR zUI7xtQi+)sFtH~$&-sed&bhI+k~fDXm}bc{x|&vo1}IeW(%D9wc?G?E7|1J-Vgd&{ z0C>qaI%^)AHA_CAt*zwGO>Ul^S9XrgG?rYuQb*fLf!ySV>B&vj#aIH@1LArxH!t}| zw@lCb{i7u|H&XJolE{IzM&>>A$BRED76vWk^wjh`$sy1+atsv4wBD9P3XfIW;0L-- zk3f>??hIBk0r)3y^;}}T0}1CPDUbq^M@!PsafF|OA3`|^KjF4w^K{9d8ZlRt++aT! z1bcSGoPDIGhQZ|yNFyU7gn=OLvAOx6(OSBzHI@W>hq1;`Yg;Ljn`d;a0lw*2o12&E z7|qQqbd2TZRXWz?<~2Ij=jL@f#&h!q9UF4!V`|>!V{M);z_I5Q$kbe4iWK`F?E!XdD|J;#Jnz<45XY4|Tjo_3S}_f!NK`DGg`Rin z)15PW1mry!%^GLL+tmcL&v~Jx>r(h3VcW)rQhoE?EJSN90v}kwd7qhuu*~(fm3nje z$Us}E??37a#@>PMOF$wioHq031gQj|cGal zTZLPTzKcb~w{zZXszNPj{TCl06>`mzgY(uUS4q4a`Xf(R94|#ir>A1Dsph~; ze!hbRA-BWl+}#+PI_K`lId`kio;}`MpBT-R`diQLP<^O6;aIM;wDlO+k9h1DB>kOW z13~kp4uH5qEScCiV_|*{4%&#dbYkZeBrOlgvlcX-o43Q(5cdnt|F5z1#Q7NPzr)3Z zZ_;A}slHg^EPhGMRN$O|0`70EVr3=HmbNB{W`vi@Y8Fwj3MdF!Vh`^G5+2BxijeZv z?{Iw*!=bRf)QdiAa-}6WtR*b20J_a_7~v|m*5!zyOKXAV^||AcG>*m;8jKnna>tpt zvJnk&WfS$8z^%>HhZc~JKGfKnI{|GtiqC~+>g0n-gwP;eG!&Z~}91(r!2KBiH4-YPmdaXDUPaL(H^u%>mle%AzaR#j+Z?Kxw z;YO=T9o~h$LyP0xB+kTmH(O2W{%)&D-EYB@L)Lh=T21Qk9;-xSlHL1fft4SU1${lwI&$gt+jw@VVfuIStY-XgjWb7)*jZ;Uf z2E9!}0Qk&CxRdN2*g7lZJ1{TlBPW^=1GG@0(Ai@YWsl7_vO6{)Ah=_i&UcQ@H_`c{hGbok#%5ykS-SMN@otGJ%kS8+S@gsW z`ggJ(zsJShEswH=_m-6R!$^;vP7)2u zh};0O0sLW9Ye=YZrTbsS{jahY7T#DWh<-G#O*%*!0tF=i(*MBMYBTH-{*OwVBQXA( zN?XQG$}^R=A~i8@rL9UMtgq76&bsd6``PuC>u#wV*|JgTD(Qf99cJAtU54NMJ&bHZ zle9x>#<2_UJ9XeU!`eiv6Kzu(!*7}%5`FjMY!iC!#g+Xy?!wNhDXkLiJbv}{KN=Z1 zqs5W?@Z=p;aq@5UXA0V4Vdo$Y8$c}6hJr3cxOF+C^8Ug%QqVG74`vE;2 z4`L;|FisctSP5pzvHbB-+7`$8&-S}OKtPzFc}=`;k;iu_T8Hu34LFbBcoo*PSHMMB zy+-uvL(c;6`yb)wT+9=0|FgKKxdx?rVV=g3H8SAn_DY^cwu#i7QoVn$kKzy$@IaBMK77*}*4-??dN|un8;P zjhU{+NC(A8R*x&ulel)jn44xjf;Ms8L9_`nnspO6dJT^2AtluJY}nSEGXhcQ{9Hk> zoq_D!c}+ld4ZeH9#dFej{H0mX;AT$DIE?)>>UkKvYzJh-V+YV~$LA1MLDG8w*A9Wc z#FJMp(zzXwk7EV@ooAq;NF_mEy$7;%zJE91B7ROC8bv|&R73TL0S#uydjd}ULYrIi zpuWl{`4N@}QF(~66zIoVWIJPcle8W>%|wMz3Ki>V)M94Awas{&y%l<-4e+-^b~`a| z0eYebH4?p2A9PVaWNZNW&LQagVMy&5-i02=TOlh!r`3@1HPTw}%zEszZUA3x0^YZP zDqEpFW}t(&p+X0FQsi{+k=}zHl)smL$Ykkx>1Rxlek}b&`l<9I=^q%qrK970Li|z# z%3Gbx#oWw;Uzk53JuE$fyzEK+$o{<@9m5^s*j4DYj-yM|iMf6I=EPZHNw>Or&#uFB x+M2n2+jq|K>AievuexdPW$3Wwz@fcYUbSDI+Ot=lI<(h%V0a1Pk|Cq(`QM)rcFX_( diff --git a/themes/openfreebooks/static/js/KaTeX_SansSerif-Bold.woff b/themes/openfreebooks/static/js/KaTeX_SansSerif-Bold.woff deleted file mode 100644 index 8d47c02d9408d34b2a9d566c0fe0d42bf82fb735..0000000000000000000000000000000000000000 GIT binary patch literal 0 HcmV?d00001 literal 14408 zcmY*<1yEg2%`|MLIM|9?_aV`2pW81BEMnqM%M+)C^+b1-oR z02t-J_%;9l4AF0pG{Vf&odf{j(EgI~enA%k0e9Kb*~$R`_y!38Kz9KE$cU!j-uM!YNulfxf+y*_R&O*K+_*|A8iuH^jlj`-`Vj{^Cjg z1K2m@UyddY7GG;l`LfFf03hSc0MQOVBk-*T0l>FVHohd{)5|V?PooV<^uA$cod_o_1%ml;qh4G2{qm)r+>18OHin z>I_cWlI29|Ww~f#6k@VGQAf*1f6x4m<0g4C0m~CIL?g-|3-jUt9a-?oZMVb?mA6l= zB*hqm9E3oMXThfvL!xZ<{?1SWODlT~d`nI!5W~e(O<|=W*SfLn?R)61-Ed;kub{#zCPDO&r0C}-^Lf=g%M5I*&~Aqd3~kFIepCGuh1H@ zEA^?&JD=V{#c5QWoo&W_HlFSNmhBj|{1P3qUB_}}nW|o$g@E&!1et<8B-v@|-)dU{ z@P@&yCMueBg+%HXpDG6OY?>pZ1BxS4F4NUdxmA z<-OC>-hj*0wEmApyLpsS^_NG7aw|AcC!Zc|3J6m#ri~=37p+jXkVd2NGLNpea)HbP zF2y10%(iN!Oe>H*$d_>~6UjuEprjF9Wkwy7&CME;CG56ef7HbZp%jvYWk|^oJ%YwK z^>k7P9e6EFfkjbQsUP8g+%Rdy;R0c^g% z4i*{XiL@CsfxOCs7r$N6u6t+Fv};pSDVr%Qy+#KIGx$wIJ|5E`0awk+Rh8kG!iP?Z zY28d*Wh!Eo+>E5?mO=9;D;OQh2yN`PlZ+UWL)<2-I;BOCwixT=}?hl%~{j(w+vs zWWWqu%QF}qQ|$azLP)kJ4SJd~ADV%E0p~)WRSqVsQTb=%qII+#+xcT}N0C{ogRIh$ z%z%7$7PbCvP%1DQOn}-mu+_C?`I${=lXa;wG8@K=Fbly4J<9UW#)S8P4v5*w>K!iA z=a(|-Ak;K*bBVH?A;&NhlvTf{eoQn62;aG#EMh%qD>Qj2mw3W}kkJ#x_7xge)uadw zgY1$6&``g=9BjgB*0qUh$R#z{skq^462>9A!C!@%#%C9xeQ_Sex;=Q4PH1|fQCvl+ z*=#x~KAqi6nqkyTDGc)idSSyUx*=FGWA)!JH+kkViDm>GWb*FNc|m?IT)9aNF_#K9 zjOC7#CpnI$N<*8LfnXgit#7%wsxEwOmSloCge5eQn93~!V&ivlLgrqXI3E#A>knI} z8$)WX1Ut^c*2cR09Faq6<-^5nOmgBIaQYGrgHhZB+h@&Q80yW}$VhpeW3hktPXCR7 z!tTVF;x>6+{$z4nr$eIzTHeMy9BpE$3tMx4SL-^0=}YZ6437ogK7K<>`!x983HsOr zWkXAb*wrHCVJDpOzYU8K07)YyH^I&7b}vvThVPby;c~F2w`g**GPvr-e^x-|Au4Yj&>~XUR~y#!P7B{ZeidFJ>@*^(Ea@k%zvPiIrH9A z@!M8$anuOj97k#0b5wz6a<26~n%xVO<{k>`m$%^Iy?GHaT*(GAvGe+i!ZVCrZ`odC zg>03Dd{^f$Zgg)QOO5tv-5(w`K@UP9v>fMSnJGu9eApaS|F()vT8Zg3Lrv*W`f0>d zBIf}|<#G2lkCszrlNjx9^9=Fg-bdv>|IPel7`*R zkD}hLr33lZ;*B9yoA}@a!&riiN!Sqe2{O>_On2da`HSx2^tc(ZgTZ=|;_`>I2uV)} zm69Q{`D3Hr#O+?o{Y)r}`FxiOgb$LOrjscq-3@YDRZqA#&|z4Z@>29z!sS38(BZ?P zz+k#;ud}SYY;#dA_2lC9AQ@h)Zf%N&P7?v< zXUT^9bQ!I~tQcv|u1m`AZNTl}9O%i~T9A28Ns?j7d8Djh>2W_pQ9X>_@`)aLswCgS657RpC z4hUtxHM$^=W=RI9CTA4<{p-Kt`I-0C?aYVnN zDyUPQ&~SHw*8X6mn@EZNwBj`IgpOMITZ#4O6Q-W}Zr}VxpViG?aiDDOK(HiNmX$R<^dD-+3}PDh2dtgkVCa^ZnoC2d zouT$hNoa%Y_w0n{z+$5j=+V;W_E4Y>?CE9Dh8(*;Iy#wIKD`l}-(25gHct3jLnHsR zzW(pXp3*D0`f^yi_)5>;uwD`|dLKoJ>1WlFVg(82*5D{`eg@lFR zVE{D)CWS_?Km?27(1<)H?quI=WUI*ETe)Zh+19bz$1jv_ur@e4koXT`<4%`M+!Hr( zXX@e=U1nlVYk0C`24P=P&RY_WMyDQ`zKpaTnaVr+tXW)qlnInOZRQ%;euIYI!=FCD zPG(<%Iug14aAbs~lW2~#X>Y-zN9S6#@_`qx&3SPaFF}{4@G)=ndnEO*GyEn)x}>Z$ z5CJG5OM=;3Ne>!YRN+GNYPUaWs$mFMsQWz=`?k|}0|f@#TF~MegR}UN|z$MaJtG#piC?BeE&jt zL{R1gA~WunjsG3Ic2@WrUz3ICMUAHt>S@NIov~J5Z)Mx9LU$ajt;Er6=2!K8YPP6C z75|3ZjUS+jtGNjKn_3b=UlIWo;%!&7ZNDQTtn?t~Qz50e6~x`LGGNHulr^!sV1JKQ zGj(xt{`mw^$Em_Gb#}!pmf(Mmf3Qk_D<6+J|Ag{r)ELO>-803@i$)+^30d%LtI;b= zu5LiM_ZWcKvI^8SsH)*-wiLWBWYe?-`!QNwXoVQDs>)4QNOC);B9bU#;FzRH!G7A^{om8x+kpVy8iqw3HAQ*NZp&4>}f~ zg23@JKlq*opW#RP1Ewi|li_ycJi`^s!@0;Ki8!O{)55QVCmBK3=qXW^2!IOF%xv+H zZSC7)35nWd&fndo1I((dg5W-bLp#diZ(XL%>lv1;qYmvX%9f3Be1?%>q5}nt@6qNM zZJOBwj60+U+o`+I2))k+;ni05S+G6LPS-JSQr`~GEbSV9_e);Lt}eB*qDxI;`rq*< zKz6WHfGe9lj{JTGOcAeg&mp2U;clx;oV_1hdScnsU%I;$BVQvy5gMQ)%Uc{Lk8e|~R+o@>BL-d9KCZ)LUM$=-W8hGgq}!5<5q7^SZMhknPLfzc zl9~dnfd=)nZI63(aT8gJphj zR^VY2Ot2hW1u>OGXNRGvEVYFE!o%NcBF)(SVR+z{sYTcU4FPKCnpT_jP+2fx&DO#D z`lJ1%5u)T9!tYp0?)X+jl)z6bW?P6 z*@5Er)Yr$X<{*k#SxRVFYA=IGILZ4^`pZC}^KL8YV&FINFwyXiyQOaLY~5Nge7q41 zSjSH^6ZX@qbF*VXsXuIv??bWsibNN4{6}iq@H;BUH4@8;CRi0(lmrRM@;149Iq#qc zlz{n}H3R--kKG_aH9>z+kjGke>*gUTbupUFuUkJ-4fRE%G&#%%E5SgM!@@)0w1I!x zJ`*v<^l8#FpEToj4hCwxYwR**<6N}GtVCEoD{i&yv&dSf!*mJBF)!!D+b?_KMARc9 zsr?7ywcb5Du7AuGoTK%q4wMY=1T>(RHbFW|2N|r>gY+r=vc6~6>bn_5X_Q@6h?@YQ z8?wv2wfg~l37(P2Ai3hiS@O$|msbkx@Fi@{hhS7PbTbjiNrk%%b{uZhLs%PSA|l=c za}=nhHXH5k=fx$gMJ?fB;CyiY;ah}zM*z&fgIEL~3kkXc9xNgy0=X$^@$EY``XZUi zr};e=4-@>PA2suXte_%LvTT;2{U>+=7fg@n1PlG)v2IUglANZ2!`%-o%x`Erh-_Dd z_@nTi-ciuI?Xe-SOAj?tZlymKoQ?nLp4#kKN)Z-vd4=L(z5j&e@~U0{qev6LR5HVf z4_oVfbtl+cE?qS+NoCYh05X{wyuRa$_)}iSexB#!@y>lT)|!Gi)zQyR^?Pcp$y8#) ze&Valo?s!7)<=&uXjH9E?uuOeP&dFZ2;~=A$PZT!JQ&U^um~l$hgy9OhJs!GBOmRo z#`lJA-i*QoUqNDVI;J$+3iUIdHh?T}|AHhjiibJQq* zam6z@$qb_zA)H z#d4ks>+D*(tqXnB;3lNVIO=Ex+1BR6{RsT-MtkaFROX9|6ROw-xl~U$cMK15aWxi< zUk*BZWmy9=x*k<78s=?s2V-f*Otz4(j&97aN22dmZhu z{$m<{uc3;^Ee7enKYt(eF({)d1f(Y~^MhW zI#IMY`~T(=s@6u#k)ZbW?cCKW%<@%t!)tGWAwLq$Q_8JEb|-S`8;`;tZCN5im}S@I zu5r1QN`a15c0YH=Th}6PP0I4y;aJYju3bqG zxv^U`aK}YJ#0lJ9&>Uf}|3xH$%CcvMjB?^!`EKw$JW;@4&iKt2oPd_KSDy54h6Bep zZZ}H!Yh!|00^(Mgx`SfVB%Kz2+eWqojXID6*ARVM!p94Bd0xGx0nAK09A zQdkrhaV@(0Ar>>byERZMS4#3WmKH+bO8kiX{h=0S64Kote`StI_wCw&rlf);tY$lH zC{IkK&Kw8-ZJZ0%K-5}B1WRMwbpb@)aD0G3lT?vLoiCJB_YU^vk9g?iGH9A?hp0xm zz=IsJKt9oQ^MuogcwdWEgIVX0l&GMceMP!Ebz?I)FYORVsfeg1AToX|C@``1IUC4N z@0nAd_hJJ(4_oDT!ZKJ8Y#o#TeJCk#N|o3;s5)=7g!J<;xGN)Ko_e*H(Bx--%SmvX zPE9L?`?X;G=H8GmjKT_i=D`!acldszNlydrpHEJQzt1IALtv!a6{cF_BZ}u z<;WT1p+zyMLD=hFz8bAjXsgPSLdaaV#avYJ#TulFOtGl4aDfgPkQJgy(Nbx4MO z*p@UyV6dMe!fUVH&kug#cUn#bghMNzIPQlQyr6Zbq6dXmx%T;yxn1!;fV%s4^p3p zYX89N8!|-}dU_{bcbbtB3|rhWCuNL95v7Ye!2P&rUIGHg$^HVPvrH<-#;$@c+<9>2 zqb`+76J~EOrtf5jBZE%pdbgR66490ZlA$(d{YhPr7Uy$l{nIdm5INq05pV+c*qiiY z8>NlEO>Clnm;kqT8ncq=NHmA7R$|{mD%yWwx=oRPA+ripG*b#%&*x&w?kkwjM2;u@ zX3330xr5pZAx|*}Ma5rMCG*X6(jpbl)H&3C<`g3rq}&*?Z9j5v%4IKQRSh%4(+LOc zi>)Yun2T8uC z$iZ^)ZcvG1EKgu571qV>3R+nSBb~P%`_cKYT{D)88rA9}11Vib%Tp0wdlb)Dd^SxW zepnc7B%~FFR3=B3QF9!4V>nQ2O( zzb*+4+dSB=r)>A4_CP(!;m`+(rxL3)oH;ADmzd_s9Zmnz(hIF7k0pCn6rkSH7)?NF09%f9Dy61n&utP8ZZmjtZCDK1rD|-c?Y7N>}@S&$I=9D{hq-5<@P(?MO%6< z8AOo{L6#SxO$6lqHU|CYx({cGf&Yxu?pxN9X5~L0cqA1d2?q3(IzCeCBGP{F@~OU1 z2i_BtO7m-4!g@_ZRzvrL=Mbjf&MiD@!kFE_kvWvAbs5A99=NwlB93-)ziXVNWg6}c zCzk8qSQ@3c+WcwMJ{C9mW1Q_3JT6*POG6kF{coyA1VW^xOp44`tCWKDI|K`66Onf< zp#+54ZwS2Lh!bl}wj$5N<@usBF2QTCc$|Q1vFOm$u|&G)L9JAmqxIOp&l`M8D(JqG zzpx>?hQ=gB@TX^0IdIXvU8?=%0`ab_c8fHMy?s_y*l&1Lc=jJ0sbNbRgD}(;2=AsD# zdNbFGwy&rY4`K)#@Jt_qX%KAD=@uiN;p z-y$a`saleu+Rvvj19W1_f6aPP&pna&Zeb!*rSRs#HfWZ{obzk5(KC*B%Gx@Cn;?-g zsoUcx`PX+(hqTQ{&Q90wXl=cVqpIh9gB`Ez=Lx-|wqa9bgPsM7tV#+~WR9UMZVEL* zgGlMm#A3~LS2hXS%(bcNokBT@M>0Z}K3H_SUI`!$sfGf~A$HhJD$E870gh_9u|xK+ z@-r$-8K{T{;&a6QZ`KJQ-_&Wx ziP!3+&(sZK0es|BVIPx)#Od)V=z0sJpXrugcPWvt?2eMc(o$r}!RSoy!MDcOvx<0~ z%2=}J<*-s+P**`2TcZxF{$&bBrE>9YXg=J2+enC;v)DAuCOElu5K0R-U4jOu&W<{^ zG3thrqqAiBs`NAHG-$H0! zI-4%%0}eX(x9#vPPc7*4ZEMfKF3g4tWjUASaSYaNJK4<})Pox21q*s9r)>1MF759K z>x$kV?TB`9mESJs`be5HIC~O@7PVeBlQJ0oHON0&)2VPmKb+rm&)ukH>Azsw>(2b;-o|!6@Hv6!wss+L2(JHz$%XYV2Q7ryXO+U$|>H%s;YZinY>T;e*JS%`^4AuNFWHr z53#wsI-=`-H;Rma$Z763BsFWDDfIVlCyIJ^wn)9S&DdnO=~^Q7;BTowq_XTN;o?%g zuAW^=nTpB5FY0?_>7(~M`9Q#O_`5^z)z?Z8H$%1qpW?YRjIjTqa^{r)D)adc?6`AO%3F2+cD#IYK5~UB zGHAFi5vKU%pgC<}-2S%J4&lbl7wUf7;}WSLYSd*0jRO@kVp8aaI4Q4K zUvAZvW;UI<`)16)Sy7D5v&-OsHFl==h+gEv)otYC&5Wmt6&+{fbv`ROHb6kNGAozY)@7O4Vi>o6Q0hsax za`gMYrdRLXF=i2uRoX4knyO1dnD^+5_`=Zkv-zes*P5rP^{`Cy2Ne_HbiA-1YS!Yc zi<;4;pFCV42>qS2X?_Rqdf_xxb3XV%4F9b4n_wZ;h%WEquv=czxipY)$nj_IHYPS* z;JZ|4_EBcTnLfHIM0v$73Vces?SPZbnIT+y+7V1s$6Pcut ztC^^6Gt>$(`4+~csRIQD0@2LwfMF!0&OsiR0K&NbbAP=XK%FhgjKIQ7GCy%O9LBRU zkoc<*lQr$+gRW?Use$6tJ(0S}=&IhH=X3x?X^8Uz((X>0yE*QZG>1{kesV@pfFtzv zrOYAhRSr;u+XsHv(8n(uxH;0y^F2(l7|+6U@hdmI_29?@BOy9z+n<1kXuRo%zpJq3 zxp_!PXkegE`;{_>?kIDGvvL`QZRALclm3Y#T_=q)ZwfXs(FDr` z7ClwUS8AXnuPFo=WQdqw9jq&w1ET^jc}bx`AG+9G&fkFI|4wNs2kp--L92b2TDyU z@SLBK;ypV)=|>_znr6?tdNhK>gsVPEy>INc-?CjcCy^ns3ZlkI9VQ(_#pj5o9 zA%=4!_Dxk%3jBU!T*fc%9ijU4J_2tYR#V#;mBkGDQ&x?T(ztPfjydRrvf{Wu^ZP+= z&6fmEjQlZ%wfk5(jOn0Wk3bU*=1f~R#9@g+^s1K{$CG+J=pyA zf57e2SU|9&DKtbv>F6x1KYF*x&Ab42DKrS76naN49r(8VVKBx+`^4=F(NArR7zs-~ z)W_2v@4Ibh*qTijR|JYaD~oXI1$TQg{%je4E17GN<@?((V=D%L0~wiZ5>_*L}P7=BjN=@Qt^XT-jk`HkKBL!43OM7^oTT8hSLimAQ4XQ z_BXzH8{UxBJao-*U>Zp&>sOxZ18@du?EBMXAC1nCt+TFfTFB!zx!>TeiG!D-C_tvY`+00w442Mq~QsZ0Xt2f8;i6MOu_0py0tz2P# zFHR26qy;eD+bonjayy_O5g^0Me_siBf$J8 zIr6l1OwWrZMvn*aVh7uwIQ-pdJ5us)u`xbMd4{MQkB09e$e>;_PmTVIM_>CPB$Uyz zP`EpKE`Nk|LRPv$YUt#hy=WEm9qV|3<$wqAVc6^p@Uhk3(uu(+bb#O%@G}lX+M-+I zDwT44nx-CQ^l~pFeoh0Mp-_J7(JJX1<7+k)Uv43Yg=gbW%(W%)uuSMs~ zlL9{VNT;yvThfr8`5J<7<4-Qs@q_RgEldzL{`Ua{A!XFsv^IJ&T4_Q>(ZWGAU&OFN zCX1Qn{e?*MK3A1Oa#Iz^6H@}sXct0MV*=@>RvZvY4&BSvH;4x)KWkSLEyH6fx}7toS!oDgGvtHg zz47p(J!Lo>Z6AA|faAufx=x^?vOc!Jvl@czxVmC+&gXG7BOQdD44OPR2vE);toL$g zHZ>yrozrXS+Tis5Qez?1gwS9ez}x#Etaim4xOu`!-z!d;u6NEU^%2xDnV_@j=$R{W zILsEx8vl@+_^9}BZ~!5lP@;N&os0ar;s@9bFYwnAUV%p8>n(|UUFX!aVK_tN?$t8! z$41|A+&Q92HwH&(6sukwP*R2!42!(&J$YP_ZdbVW*BC#U_vJ%3J+B?t<$Jh3i_;zO z`BVV$`tE-od}_sgqELZ8_y4DM)DPeefcmPA1OULlfCGsA>Pe8l>N)?1&;bA2GysKQ zl3=6YV&EGPun^o3))32($dEjcdXWB*g^-U>EKo5}yU<+FG0=xFbTDx+x3ILZwy;^S z&v3?Y&G7K>>hKBhX9%na0SIFVmx#28A&8Ag#7OQ)9Z1i}HppWrOekI`ohZ*h7vM4~ zEvg@CHR>iBA{rwa2yF@-3*8*O0{sIc6k`Sx57QNM4D%98533q$7n>0~2)hdh4aX9v z1?L0T5Vs!>15XVv?yD{0!{C3zSHt(gZ^qvvz#`x#up&qy7$yV|iV%7d_7I^EX%Vdw zV-hAyeNDVqAZR4$!hB{=2qBeGVg z{$!ipoqoR;yvTYMxf>ff;(bcbuZe=djyTVo_=;ogfOZ^nN&qGpz z*EwAJI}D@T6JR5OlHApbAhiSaUv6%uaT6gcT%DGq_Cgo}`$GF2LQi-Z0Du*rN|E*oCs8yy;O z3|&X}FjDtpUTd1L>%#9ml#Dh!=~^=%S+(lnmGxDmh#M4IvyQ6Mb`vMvO2LCkSiH7o zCTD8YKmW|KSQBp6Yp>x}<6RQw6}$6U6v}f(nf?(%ZQz5yc6C%sv zmBDAO{Ogdx1(Lh%;71Wy3)1Z=RIOo{B@SeWjQviXWB&4uN|%Wh=;08*YqZkOsepK| zV3H1QyK6))5TdBOp8yp4t^K#1gVbz;R(kzXA7fYWvp&J zon0RXZ6%#eRJ3!BF_>0FeN5_IACtF1sh7SEghXG8gDqSfwkJ?{HsvT65(**on^4Q9?z2 z$FdlKBNQb7R|GmBD^_s%1*%#*L87?qD+jvPRc+e8I(f1c+a&g6ozl~xCi`wFQBiZ? zC4$gB`x0C|xN!GsU0y^BsX`L$pW*&Wd2et-EAk1N$-tjgPfjS3-pg=+k=m%fE6n9M zE>beehtbIG$`xv#;6x;PR#u3Uxo+mfC(l8lNEL&~lO(6YuU{uKBhrBuJ00KHlu0vD zDN_USKkYJ6B5UwWs#cLVm81G^sct53(`0WMoGOd@=G0{p4+v9Jv^O{{Q2M=@(NdI9vd=uhY+=DHz?of)JzY&4XE7@h;(jLMiog*xG7Zb*^;jz79?AG) z?LbtVf$f;l!V&-Z5f*QeeO;eL=Fjjc{-mvlE|?ZX<SUob}|T5{pe>O024 z-&{7=JTBr5kyP**_>x9=gE90!ykKUULzYA@AHwD!loe4dA%TNYiY> z))DKArVW>XkvZqRsvSYzsZvE zfGFgo(Lnzq1+B7=#lICyN$j6=zETKGNqn!H-vgJ{%Q|%>{TW$ukQ2pR`k=6~U$j1) zn!^Z{%o1xl?bMglBtLhb;(n|`U#DKWQJLIp&_HF#ezD;wL-f3Wo_cK9Df$uOhUHp2 zY$q%FU1xm=e|3x13!FGDRFc(B{dlt`x8X8fue9niyk1MfIvn9a1C9&h+bYY#2%BWy zH;>{7PUkc-{)nupBlQvgu)(>>yt`mo?a+vPuV^BcU2NI!``uJ1Q zq7&v+viB&1uQ-?e28t!Bl$krJY&PVaJecX3@7NBR zNeA7mw{J+kAIJiqGdz3S=)Tub0#9-9sSg&J^yPGKuXn9tLBH-<(rv4Mrxv>fRsLY> zWjb3WHj@XF@?JH)-t2b#u zOwx#{_LXHR@`l*WNSrPhaWl488-AFDrlm`BtsV8}9j#!)y}@kh6hgKD4twOV4L@u< zAb)^9;VZ}JL!ux_uwjFMNTvbiK7YcCv&q8@&_vLbI0)A}#FXOTe5{2WpnxBsux`G5 zUi7j=q5!JZfcO995vIn*+vYT;#+JtBJCF_7U@T#iV ztDHfsrxazPAJdZM{>^Wmd})I5TnFzIUt8v(k|2R#VbOCWvF+4au7>_}W{P53Jt8_o z)tjFK=3A!n{ z080H|vv)ct*eT?EQ&*>kBaN%f{>gDAac)VesX6uz7LLZ&R6QG1>ZKfnZrdoyLT|4t zFh^YuRSIe=<9*T(ifa3N1rVPul1997;j$m1ckOp3NP2_E^gb13=7*r8-l-xVE4kh?Q7}=?1J$pU-iQ%RXP|qLOUmF?a zBl-|KJK!YK9Dij-{9%zI=b|BT@FtqtrQ21L{IIFPSyN7~IvNp6({|E1_k7OLXTRh% zNbL>`MYs9CWZiq!zTZrg!WaOUd5jgXTN^pITx&Tac+cAM`01ZKkvtFOs|4BhjlO-7 zE;O<%y)CRLr75N=t1GmC@3P~l2ZqRZzn(hB_plw?(DxwLYx8xxP)YE0x6-NSb*I!Q z@O7^?Dd?k8xm>mxulaP|Zl+8JqYFG(g(z#0D6hFF=f0>QhUjbwW9NhYn#^VuJJa93zFB}g zK5nL%wUwOa)KTo?xhc{4@gBsB{cEoCAtSu!n2G6y#sVHrtN9yc4cP&^L_ dc`{EPH+n(;EE=F?jkox}V1NO@K0g5{{|8v1?6Uv> diff --git a/themes/openfreebooks/static/js/KaTeX_SansSerif-Bold.woff2 b/themes/openfreebooks/static/js/KaTeX_SansSerif-Bold.woff2 deleted file mode 100644 index cfaa3bda59246b49e94298478d6de3b3208066c8..0000000000000000000000000000000000000000 GIT binary patch literal 0 HcmV?d00001 literal 12216 zcmV;pFGtXKPew8T0RR91057-z4gdfE0AMHp054wv0RR9100000000000000000000 z00006U;u&)2wDl83=s$lfr?D$Qvo&tBm;wL3xRk51Rw>84hMp741qEmzf5I@7;GE> z-@x7*MOh-R-d(0&hfQyWlWSYq+9C>6daQjd5wv59|LwrqrN(m2Iz zjgG#xY->=qP+|u}aS$HIaj>INeoI=nnhxdsxp%{LEI0@pN**u;qJ4SJ5gPj>cX-<7 zzYC6|;y_A{Rzc(dZIq+L1~Gd&qo<217v+!IFE@2jfBTu+e&qI}is%3T-uLI)=Z+C- z*gBQQp^RXekNZ&0?8w@zpcKM&WayL*^KngtN zhj;7%9XKS@AxJ^#?AxNgqE=Tu`8fXnPnV`iSYvluZIT0q%Fji$;JZEIy{4EScmK!T z%zUlJK+;kOKyV2ES5y68x&0sCW_C;hJ%`_tTM_Y}<)VnKfl5Th8pj#(t<+$e{$-a=4?9%!CIie7vRu^>+F`vd_m> z3D&aPaMIPF8lrvt@BgvobJIn%0VmS(iEnYYw^Eb+8e_>JV#SO;-fdn0=VD#L z0N@8c27qnx&;S(}d=9~#c@^;eSibpZ$3$*}9l(p6*C1p+qprU5*F3QE1_1#2t1|!~ zVTv0eNf!lrJreatRTh%=rcySKdd-$tVcPv>%sCgT(hK-PJy-A4`)yy2vdgo1J}>1o z_f<+NNX`Gu>9Y&Z(dsxjQDaaCOH5wIlVX8+Zz4h~3k0hXjNL%PiWxo!Ad;4wTjewFG{t1^@xS zHyI(2tkaAzM2pUd0R1ttb!%iwN(k>wg11VOOxaJEJ4Ybb2(t`5(d(lD?mBuy-Qt0+ zi68jeW8VXuabgBZlB5d>LBt-qL6+db5E_RB30kD>NG3F{u0ju9-5^?i4GD?Ix~qxx zRugfz_1jj)t5~CqT>FxDX3Th>lJVk@ib&|00Kzv~A`aO>gs#S5int}5h%Na*ChKMP zJ4r)nns=XKim;Q*j-cEU6m^ueD=HxIiScLQLMUBp_<|vAtucLYgn|X>ky}K{D8^-E z05ynu=s_kk`N%Xw+>Fw?K3X$krlyF(O3b;zF{r94(c!rv;aYcO%rvY%5y}6VaU{pk zM6_&LzoEjGv*NS^y>}L6WfMV+&N4DV7AFIM#~9(UEHeUv)@ZX#F+kFI zKD!H4+VY;&@K#p@eRbRu8v|=o{Iz+lL4!D{AX2#us-TcmS47>Tj)sQb&-!0 zdW{t#;zhOUe{OiRI*ku7$XFsiC=+wcTNfml>0K+)?zPS+K!UrT9W9ZJLW~Ij1ze)` z?3Niv;Wu2a2wjCl^xzEAD=tuJkA_AOJz|S8%_8YljO87h(4WdZC2t`|0g{Z{w9DJ) zy3(UVGPo28h|673Y#R}3hN5ulSg@NUxWK}Cgmwf(e36ssG@`x{w_wPKaHgfl`>Con z1bYm373(NqOQG;2(u`C#D?pTV=peEl8c}BPz`182E zF%XSzjEphbBk3X&YDv0m<<`mJ6PHnj1c*sSITHxQ5f~{5f|LYBD#Ac&f*}oIqIiNM zEn$tZLTqnKtS;|ZK~Cr+Qs|ItYbcR9f6tm+Vs`#LV0<0({-ZQSEl)F-nCuK&vzt(erDZ!MPuAl(4 znH_0Ln31HOeXFcAM^66CO#D&rZG}k95+iNb_N~)Ub(tpn_NW{9B=zW2jEW9=eg>hC zBXgYzWGCRRQT0t`k~8Pk#9DKchsix6U0TR#&C7TGi8+8{7Q zitS?D(poD4_CO)-Vwf2+6108ub;c|Z$S5Cl)PG!;-V;}R`^W)c~uZJ+7)TSj1sch%vM1*IozN}DN7+qQt})j!-GlN!5~@$ATA+RK+z;VqT2#F zc94)5#wbNdikWzcCrEai*a#R992m&0=M>?sOoLNY*c^pulu4kdVe63G&Mj4hVAC zj`K+b1&YfMP6+X-ITqkoICBK$

    uJ`Rl(T>WUyh(#Il^}b(;p^jcl4C!H=Wktd|_LD8=O1B zj`)fCX-8idj-LzkAE7uNhIqp1!IMspy7&Y8&=Nn?h?cq_w9EyecEscBcmhB%4(`q%1dweo1+K0< zf&l^L!mk*X4fDgSrGM1V1;~nIh3= zsDo~)JdSTnpt!+gtFb8LN{!bj#FRkIOEC!a?93dF*r}38jTw?~Dp#uGS@@>ROjmLa zooX@2WD<^4Dlscaky<6;7^G6Io`;L%$=bMhT_&B)XGhD$0=YsiS133P4qC-QtONeX zM*bjlHl4SuTOcUr4>%)}5|a{9RMV?z>Aj#_oS9h~=}kK;G@)e?hCc@shRr`ib?jeH zY1{!-1#0XM+f~{8REp29qEwEl59r7ff#M%pB@ve&t@%0=-nAoQ$sKKxq#zX9OL4Q= zDguO+!`3cKF~qqPFI;OusF+D!a}3Ls zKqz{k(J-|iL7321gb0QTOxjZ$`k2%KgqS7lT@O_l+9~}#g6MHV{~>gu67{Uc_#CuE z(SwAYv+42(l+0wR972+!d5d@Ihf|Y}O|F#YuD<6=M#Ts#c_J4IDl8B}!w#MWBMl67V)zhYw`JRk89lH|8m75bcXjot5`I{?i(Pf) z*yRBt)AP_B(_t?wxwDX}&U7#a^VL8uD+f)wF+v3HifE@BAj8fWAZzpU282GXdM;c?x`gPQsmq+P)4am zkj$L{oEz*Q?I73n_E}F&!(<_9*o_>GT6f5?|0~zv9}y+VzvmBob~AiBBXkQFwjzWx zcZAM>uqDzF@L~CleWvDNXdpzWED|a@V)H1REd|grToS=%yIjd-!x9r&A(KZT5JsjW zts7h0EvrhVv3wd%>*=E+gN;0hC>1Ky$g@eXDTnV#LVsVQvy*gs*mmSI@Jy*9LA*c; z%6hp&7ZCQxKJy3#GhgBEg=bVR`K&;FFqrWA0|E83VkN1N$uLPH%?1clpDWx^ z=}KqwXQDtKjM<)fm)`<}?s0_CJNk?npNF(5jR{9Y;!_NQYj;#f5frr|?#Us{|bj2#XtXA#yFuv|5uusCt#JX zDJy{Lt^KN^Xw>A^#C^XXVL;tEf92fGrbUEepj7+l>$E7-x?E+mgn3IWm6c}LmW2Cx z#z2Ipmk9%$On}1JR=LWO?Mz zfV;9P9~@EM5JI$zzphKrUbq&+U|L6d1CvQhS363{0nNNwuF)o)Bnn~c`as3)1K%Rt zZj+fKR|fW!!TmXZ`9GDfnLj^~s`~x_fz6cAlZ%B@(^zL!&Pn6L6TRrMHzf6VY^eUv z$UCSt>)41a?b6IC79>LGwz&+SwqFfo5k(^5Rs1i9?w?Q1_`b{?+|7mj;SC5uQ!fo zNLYC%1bm+4@Mi||jW2VYXR+cmT-a3h&`7b)EoWbxi@dQW;bFodzTMEc{{G7UAy5Zw zdM~`o#mB$kk_)$(j5DD44{Xc{@c=sBjq&5Eg_BoQTxY3vsscZ~C12b8g78Kn)py?& zUvtb&_orGrW2)j8-yvZ4GW|zTwp8gxLUn}~b}p6HTP+BJgyNly^bFIudO4FJN)n1A zQ{T(cD%P-hH{RX9HgAQ2K3fbn$?p{7O~ua1q|rF1U@ssK-w`T?=K`&$KjXY8I_6;` zQ8ak9Nd7@SuEo0~Qghvqr~J*Ix2m9>k{50~hhf|ffDG!I53jb7kCclOR|Y;b0(Zvb z+K+-s^hndIR&l7VMIUAmFQZj}mDEdY)T(O3rYsveQ8Z=c5uuy|8jv%RX2Fy&& z84K9u_Dd|HL1OXr^b_^C<eQuGoraK3 zoMT-S%bnA1PK^)1{QhzZEAA$|TduJcl>}Sv&Pe4_S1jrix4F+LNj*G4kc5cIv$uD> z<9_wf^fKOt5GnvlAvBEz78iTTk<7|UQ>qN|XifS4TS9=6< zrQ9VJ7MQc@jkP74ehP1`4jku6FryuE0A#fQ%1V2dOdkA{BDhL8q3F!s=g@6TQ$?Kb zCYen&aHo};%c|OWGP;{IIc5Xv{Pbi~PcZr8O{~b<{VV94n|Y{{lqtTiV}2+0qZ?o; z9)d?IgsEFF#|N5Onu<;;n~jEq^R+RG(X2BjxJl=ON+-9OxFK(gsta}1%T!+)-hvr< zrh4ww=R&M4l?0#<)Y7tc@2q6O3&}f2lou#!MKJCBf#Rt5=E4kYSUdD5f1Qra432Zj zOVK_ST05h0&`+z?;-t`G43RQmrS%|ldJUdy1S(Klo+oyC+dwY8@ve?m-PI_D)b>f$ zS;xr%+-k|podhy09rl^T>5<>TpSkh!!Voi*m5&;!h~x>2c2(!6df8kRt4}sA+7!pBHaXs97gcFy2snx!IWG=QEhrc z6N?kqg^EZBCm(^1il>D?9_Bm4zT;M0TUD;0$PhyGXE$HmJ4qoAOi>I*LrI!FVevau zwlk7aKOpzfY7^+aONbzXWT7Dwu3@tR#R&^elS&1q-dWLoRt-G{LR@MZIunB5kTt(^ z;)`oAJFI1JEM?gn+98c%zsVKbsPx73-L}7+CO<{~9i5{+Pbem|ZZWDgSu_>dJa|ij zLWIDzgo}DDJAvPUwy9fUu(4jv0NcS^9$|2}v~hoOy?LD#>#Tvjw>4hDAnnnzO1e+y z7G(ug-Sz=y_WsKx_uEE3=O*sKpDFjEJm?WvBU;pQS)A0dTj#j;k+9yL~ zJAGEay6Dv(+dRV5J7yyo!>XJ*JTbH7$F|d^pO(f`^{tL-y-bA&^mG`-9GmxEJK9Dq zGneDM&j;(98ncryx|g>5X(ii_p@Nd)KKI>wgwegpw%@TvHVZe595_?OU9ZSY`lFpp z&+pM{Kc*MYR6njQO0AWmn;#)`$Is=t8(@{=p^ED^&epSsTfnuN>&W_)4F{mrH<1+?{8IOx zX#5>GtzHKCp9u4jHruKU|Hkc;?o-Q#bS^l5&E|ut`=Ok~6wyvOPdULK^C5!sV#xSv z>8nNq_66fvvDBxdQ%qD9Wu%D;qFh4Trt{0$R>Fsy9x+69eD9uNP2EXU|%ecz8+Bl^YZ?5Zi zY=PM8DTNCPw8M#eLbs*6!XHw}TtDJ_K%@Sr9yG{mNj^YseI2(9EGNmle571Z!@m!# z6oiBe0Bqh07vuv;5dTbD$Zr}cZ8v_f?QH?V4jNJ{xYv)*DN)AG;RysgfBg?Q0t*lQ zdE@)>fUo27A@xtJ_yb;nR3~9G>jXaQUkEDdf=oE$V3S{P3WAU2Ld+Kd8LxjIg{o>} z=_w8DdkoLbo_YS@xUc@%`h(XXA?mvnw5_c9@2Q=ayk~B49`m($y|lN*_ZUq%1a&VI^t2T!KKy>N zRL!t?UfkGOZQCCuaOj_&>kND*WqW(qgAjPfsLh(a`&@73osYWXe#~cu%=GV7i4AaB zZ-`s2%%{Ig?f7#&)ev7+QrR{f#(!j1X+|w+vStYG{3v24)g_;oD}T)M72U{=Fa2eh zWk^2FjyQgYV*THuT?HGCtkr!xv}Z{7{gKrhAYe3fBaDZe#)!w4wPY_l^f2c8T4ywD z>>z%-?}iPe<_?1dW?WrzAS+|Z;j0J}yLnlnmc{i-8IWQWa*os7X?0MoT?P#sz^HMV z_GV6V>2nRQJf>|J=2>_RaYRdr$@^^2VL5*)1;$;wiRIe(hl$<0jQ&!!8|?8>)E_1tw--iCK*83E8hUM zS6fGivki%!dy$Z~OAh=vRLS$Y^olsWi|2(Zap0GCiqH!Dtt9Qq@Ne5?;ucH&Pd~vI za%Cbyw~&ssA;NE0IheK@!fLH}6f1u(Bh_zZN4)H~N-vvHKk5EWlD0f|=?=$-UPZ}R zQQ)5)-t@h$fp&DAng*CQYNUyHEm1C^AG-uhV_Y)*$X)*YE2l7zGGV8Yh&-rxhii%`RauaVg8k6b zWfU0#BF_fbVDxU21y1jV~_zgBU;ZdE4jcx4wqo!Q~w#54Z zlZ+Z^BA1|zl!M(0lAfj|>_-r%?8Y=*^pk5i!zI#IBlyE%b8JC>C{~;v@rc4oRA2k5 zCE-+M0@Ncd4@bp)BU8`s#sdqxQN~1wZWTXmJ#}_|CK8m&ozva?Bzol37Xw+GxU*N@ z`n;vuS-P5x?6#_gWw-e2`!+8rc|C*0qUt6Va>YTNN94>^Fv8cb$Ja{I3R5#(d~8gAZYB{PUefiTzEBe`sAYkmHkH z)y14b5p_2LhO z0GoF05EX?Nf%|SdaU~NFM{`x^Zp`oH`1mr?nT(o>Q-F1QmmW zHeO(Z@%v0`&TrXO2Qsfyjuf23I+ag8SX7sBx}&hufC*&*KizUaw0O3<-N9_d2i(eE z|7{#v(Q2)FcTIkPlkY8i{P+>X!ecVt#Q$v8}}c$Q*>*bDaCU2XA%X>LRFQw z|4w(*B(cJBCWrNtd1s%%-QDEl$+4^(zXs zmZ_YsUnkjl_ss1`cRm&3G-I-nn#g~}dpjIvZ1C#{)Vrg9kC=c3pP`IbMFd-*=S)A* zwenP;ed}@k{Vh>%o|40Ko4R(jZGrzRl|U$$9SVZ$6D4Dxwkl_qibOlMFZ;7#q|1NT zhOamXW}YMSUTy7!9~`*9hyei@Jsj;hR(a+AR&N^lvjj_Bwq$n21+aYiS_YX6O>`wl zmo8g%dDSI}m?^{#=fg0;SAL;qN7Kn~zoCb|lfx2{fFJs~a!J)*(8Nn= zBmLX&jm4w}Lh|sh5B`XCe@)dkty{_^j+wPtTJzY4v975mBGJj3nEaYyiaPy`+H2J| zk_|{5HHC@Wpvo`=jO3w^X~AltC@ob8I#yKI93qV%>c@QgDe9LehT1tQC8xdRiC^d` z%(c&PTXtYyce=?{8>Yo{j1<;_y6CJnzClkL=$Dr&J+{(3VZW#ao#Wk5+M z#iZm%2%ab2u+R3^KAq;|$;c{Ao_Uj= ze2A5R>8%gETGKqAncbpy#Uhw&HL|DYt$AqN$=J@r!hDdY`rJ0YGGRDh7@yyD=o)a^WllD4w^2A2OFb;mpve`&o?M+39q5lMv}DD)!@;y>?D%0t z?Z7c`9Nl4coGM6GKl>W%P+47)ZCyN3fw|{CKY{XP@34F+^}cU1%(`PS5&NfaCVCbR zFh$9$o|1p`&D76E*^xkrD(|CXMcHTm3)rlI|IXk(c2L#UMzNPF%j#^&bg*&#Jw*tm zD_C%7?K1~7b2)2F8-J}hZ=?=%lmt!1xbf>ZPYdB`)XzW2RdL2B^@k?gU=G5pamRv1 z^#S{u&XlimW1NloX&EW@x>v7#|002>&Xv_AS`}G2jk?GFPX#oCU{hV|ca;}qgwg(9 z6E5@HQQD@iCu2gI?<;isD>qeVdpUQF$l`Gw-ube_8vlq)#cD6&_7}v`R}K>uNe!h5 zzoUB^mJmyYy#|aPQMwf}kwWZ7qUpk<1PP-~CzXL*dt@ww>Rz?1?4qFjttrRwx*eEN zw^mnVtabg~k-KUbJE){_!DM~=tzhDD*TdjgG+k&<``$m z_KIx#$H9gvPBSk>D3gT>%*sMUh{%`a-q?x1q> zsE)gzIcFF#j>lDD7oJNLU_F~mdjnCAZ~n=FdU=bgCxgvR)=bJ9Q^z`@iAmAGUQ^FT zh9sRNZGSHbvW7ihWt?%4-ff<87ury!onsWeW}k3K>lFcD$V?SdBU zT6HxeEw{wUfBo~KS-w1zRe89>Cf(JL1d^zLs*k~wGf zj+aR72lBWpIs=|L2Lk?O66okg66n>_#Mw)-Do7$uVwq6z77c}%uFW)gd)HG9O4&!ST8~B`aedc}GNCNQ+>?z1V-h^bV zt6Aq#G@9OM(1HAN)J*t{!)ybAd6>w~%Is>S60JnKj$Rso6`UV1Y9w|4z~un%*ec zBD<(?aqw|t=asHh$-|$u9z)?b2nEn1W4tHM5B$#H1u)nOF>nN*SVpp4X7m_VJ13-4 zg#8Ay8G#%v@N03ZN3}$AruUUe9^B%95VLv5RO$y0OF)IY8oe2&x@~*;qPv7>0yBzz zZi7(SPCf0((^q^w4E}wb8!HmG+Ae+2h=hhOe&!~z> z_1f#UUC|UzW{=nb<3_stc9ts=8`-;lZPa6&QBb>0H?1<;(0OzeLYpC-6_jdEoB#^D`0*z&oq+ zCN&p%Egf2@2TRUY$0A{euQ9%tTj^s1MhrNtW%G$DE`V25!I&cMPzpAci_)_@wAe&Z32cz20Bg>sr6lU5FtU_pq_7}w zUdm^|O@>mWBs>%-XM$Rwawr~i%#p-_KE`*NH7bm=FgWBZOi9xMG|~eX%rH~I!vPJSVmer0~aYV#zE;O#DS0nFqw-+2rcYeQb?~}E;@Mg zo>a30Q<*e8&|yP2l*J%{RFW|sPIGWpo~lgzNP<+x`Uu##hAm=|WK)wI~ShjNPYV+1Z|6^Sd{2c&r zFaXxBPK>JSiVF#E&|+`uE%6tpodz8y{Poq)9T+G(Q`^r|W>m)jo|Y#iPLVvM%+OYj zztsen{eytp1O&Nkl~4>eu!B}i!|sBhWRrP&F@^g+B=t4aV^@1qGOrQbE}Gt-j;07y zwi$c<6UKtFy}fQ+CFizB8nS_s1c>G`RVM&(Y%&ewYMLk2psXye%zEMjco=All9n%- z#9CAS2l0sjO`1h+{L}zoPkes~OXOW%T5AWXTY(agk_L~BaeMB4V)l{BweI{vSzm}_ zDy$~&X;4<@FQBZxdcb+_X1=r)kFdjBniptC+RTRQeLoARlL5K$_RDECAh)I^rkm~3 z8$C<10}P%_sEll@bvD6qwT^Imywoi~FT#&A18G(R0)>U{XPz8y1 zXB7;0wF(jTY!xaY!YT$|GEQS#RlFL2mV7OryM4iL(2&JO^jM(V7*c|EiENx4Uz;g8 zVv1Ii0y>StctAr;OX%cw%eFuYocr0aQHv>V$l#)~v?2m+T6NHDzr~6!sPJnviyiVP zOQ*ZMi_f6GHV$$AfH8l>0-Xe6=X;+lBtlDacsvlPT9OLxprP0eXCFMaaMvRqXEUgK zX&#U*ivUkEgPlvF>epop3B%@?$Y$;OwMx@%A@igg(&j(Om3Tk#{4W(c+y^=z>**bea`n(V9&rko|US|m)5J_~KM+@*`Ol37}G&|tH$ z??@950jGTJsCN0<z(I{S3PO5uOsC866l1 G>;nKVNojrn diff --git a/themes/openfreebooks/static/js/KaTeX_SansSerif-Italic.ttf b/themes/openfreebooks/static/js/KaTeX_SansSerif-Italic.ttf deleted file mode 100644 index d5850df98ec19de2eee9ff922ef59586efe471d0..0000000000000000000000000000000000000000 GIT binary patch literal 0 HcmV?d00001 literal 22364 zcmd6PcVJuBdG9^vPV7BM5a0zs03-+kBme^316-mwMQV_eD3RK-wJa|=@m{eNuh>qL z=aJY>?K*KBgO=rZq>hvJ#p$c<)JfAgZQ|#|X`0upX4rj6CGh>u1t?37owo1wk0%JY z=iYnnIp1FATylitI5T%O$8(EQv#IpZiJL#laeYtW>f+9WOGkPV+hmUGcXAvNc3yIk zO8>0tLmW5#I__`Yb7b$q9m&&|b6mlTL5zEsE)D5ExqY}GtMm()?+%>T?K^nUu~Q?-W4QkS=KIBg!#kJ0cl9f; za$NTT-2eT-rDI1(%6u=*$8oM6S~|FU*SD_v8po~6a-49_k;4~WwEf8VOB}c1Z}9vz zM~?13viqy_M!;K#{!en0OXK);>H@aFDr3voVi{XF{U^K9Y3e%t(==H|pF?9ELzrW+mkOxh*MayZnQ<8%3J+9kWfuQj){R0lg^G4~oL+2Ptjo;^*D-hyxG z+Y5x!Z4{&3K)yp>$7midh0&TqEtiOgRZ58 z5|QeS8B>+_tM9p%HCB1a>(xDBLiuEh$WoOdd2tjq4@7DA;EgW6}RcqS1u~?WwJw(;0Mz`|syvlcEq) z6)88xkAIx#^d@=I)~MH0DwzxtCHLJ=MS&MBa_ReoCwJXXZ6=-avAYSCj5<*uWP17m zIyp(p&v1~Lww15bR{9HWl-s~9a{4cBo}V3Sck=1Rd=G7n#-gB4E)Vq6j6|BeI6ZEU zhp`uT!!cQ2C5eTyi%up@xz=nr8p9Ll>d1p!E~ne$Zq0eJ(U{Ce%H@7UeI8y&_brUp z$b=A{3XwX67&}u2Vi3*YdaptBdhDSBH6K``7k~?i)DfMyJukULLwfjfst-5&93tIT z<4zI1kq<_PO&>mpkxWw^Ls$9qqTb*k^#Y-~I)(bpbz!4I4jytfZS@((FSAjPXcBlr zNduv#yeV(iHyda`5-i;fRrLy`^zZyB`3+H~u0c-Z9$xu6p8|~>T$pR;rn&8$rO&u^ zW~4J23AhYIOg9oxs4N*w(8^-ufj}`)1MZnLFplIhn(S~|mn;*!T%P04db0eicEbb7 zVh^=uV^PqLc%o{sswLA}FiOFixZ-^x=ylr7dXv*^_J+v)qGadk>4&MLvxxMm$uwzs zG~1H$SL>ba;d;gDF{=^D(HrCqW^d4`GpbGWTh-Rs^wPw%fmX-H{ox~B!?nKNls8ag zs#`nEuPLtEGgfnD3|4QziPZ}x6&X*YjeIy)F6kR?VQ4R={~Ll8U=fL4z?14Y6GG=OOaO-8yh4PuNo z5I9hhkqPZGH8pa2oNkxL$vWitXbex3uevkrkytiLo)vZ34qNyp2XV=bfy<}$b#-KhxNipV)7}JX} z9XuN|8;fN;jLpnYY9BeA&pC1=F{zB}sGd$l(!0E&klQdWygcY8-+1giy`DGm2R?i0 zN1whXP#3i6gfEbp^BBbUku+_izl3#?PSkO1bWM(AW|1la#paR1unyn4K1BqG6k?It1D3*TF^$qE4`=7P}hF+5}#2 zwOQqnrUhNtF6xD7m=cHJr@yqDl&3Szs{<>K^D-TQHIYtK8-P`w0UT`Yp%uKSE9iF0!Bq_GFsGMW ztt3fmRGwO8Q#XlNETwODNTOLWbl>@7<{v1z`7VP+ujooYqKa23y=gKU6oCYIf*E^P zuH#?&yjJ$b2>aN zGP!ZI23;&}$mR+}ugEvtU?zwSA|cw3-kTARu(=fUmd~2Y71k!%Q5hXQr4@XcKxylhlNp69I1Qqv0HW{sPbiforvmNwOqov*0*X5Ljb!=3H4oA%~gg%;d><=NRk_Q6#G8 z-Jz*YgOOa--EDd7F>0h&WN5P;4ooMT#5y7wQ&c?tc{)mr&BotgHpGN9hS^#%TZ4to zmIbm-(CwPKg+avn(NeHEicB-A1jCsuYDjN8*uBCizy-FGPS#7xdofg zy=m6WXwn9bsep0_P)5!`37ZjvCNp+0r>f~UAcKD>vypKy1}(-NH^630Lw`gat?UH< z$qV(N_y#}13X54cv0FCxG}ujEqKtY~UcZT2@7#5;PbM|I;Mv@gozjzTC6%&@1=={Q zqcji*CL$0#fHr$DCZl3@6t0O6Ex$1ab|Ph%%Be zLk6KPR7daNs<{wk(C@SHkik5{PS{y0yE4$YFd|2$b3q1cB?4R!tx?@xzG)i5pX;3;@KHC>mO5=Eyj5+>_}bt|<@!_%N;BWCUb zE&Y_~s3V)nz%+txhokHP8toA_w5)h zbahP`Xq%x%AUeAol-5(jy6%`g3z@LynAUCs+;xzFCaw<@>qzN1P|TxQaK=j}0dCkD zCt^(ondD+fWZrczxa80REp`u~sisP~cP7{RYc3jX%lSN(prRO}$)@;V+&H^Mw36zO z*(TWX{+asf`=@O}%UVfjGTVETUW?9sXv^Y`t#?OiMBYflVIo+4iJi6lAQ8i%#zd9p zV1HdFY--;&qTk(96&Ul$gLRW}Q2+Lox9NINKLF}mGz-bp8Dxh$Vv>uXxE#^Qp;j>Z zapiBm!Pu)*-#FV>!>3!!h0itT|LhUw!S}=o<89P;(}P!i*g|yaAAdQQA_OrsBCH8e zD-LSaL$ikvVfDAA<4z6{R)u0rX`l?6?bO&^v3#;q3r{P=(ntkLKynpky z$&{^5R$Ibr+~F!jv7$IJ*Wh;h435J1r`JZ*Mo)EZ4Ka&DEm8XL*9sdyy?0Z}olyKu zfy6K`QOXNFZpUP@zH#fo+Q$xf)Q++CXhtTJOvRaxBh}Y=lGMWz*aD8BQe#TqBXV6u@P2M|p#e>5)a@X=Tvq+u+b$*Jjopsw zJ#CFW;R0w}0~%k6Y`}&1K{<)cndwL-=Wt{kFohl$=p1bg$}l&i6%_VlT5%q&5x)N4 z_hk)!Svo+er}UFLN6^+pu5jK_ee@_Hbu!sZHk2M6dp_RC+vQKly=rF-p%bp$N|Nxr zUiby84?xoCGnhGmm|_?fXDDAEbQoDq2fGZ}0Xgx}tXkfYahLryuD}YF-Hxklk(rZ* z5tE%POT&N7X~S)kx4XCShSBD9zwVwt(d(kNwKv~hb5PY)r4B@tiM7bndA=}T*B=i^ zRi&3`hHTudv~9BKYD2xIsVQ>4ZZhXGrl!5sdZcVki6>@(l<1jod7{yw+S7y_@^+cc zRA-H=s>#w)dW*gTTR@c7I)^J(qatdC^}Za^@(oB!6RdZ5H4gQ7+<>+s3c#`KTmZR? z8TC~e!a3QydHeb?3#miprE6nt)y(xyX;(PaK9@wQ6=JV$BorCYPsvk{%5;Tc4Yd>A(MU@6^91!+wU@I`l``)mFjRQ zAS8)~!#v1ZrYp0EjIa-_{rI0K+YgQ<@0nAMegRY^8>N}a4s$?OHf%6{Xl=?uy$xh5 zNJVV79k}M;=zc{b9@$MwKkvU4o{v!1;o&{@>O#{Li_|s(o+3Q~zayQ935YIOOp|31 zE7Ru~%Oh6(T?nz77EXFtG`W%9L4NcWRRq5H1aW&FdQfwF4?fgFp7w1r=MX_6^QNCi z_CV{LPGr~T?PKmwsUzf{C>S*%A+|5i{~+eC!Ti-{=2t7zo2d(NGe8Nl`cs(ANuHq! zFFg7v@p|sMn>WzX>uNBYJ$owQf&&zW!}!U2v>C2|2mgD>Kn61eSbQFVanjs&KEtNL zN6Rr=S45X0MuWYhQ&GN2T8Xf!ziZcxZvF6)TZXAaT0c@7HH3z; zF8!XnEOc>Q&HCJWICV9`OTQy}ukFCbSks0Fj*f~%weUOiwKdds@{rfE?ZOK7Q23`2 zQ%WanIt?~^Yc8ZklB=4B+`$#hv*N3ZMVetMk^$0j-e-`cWi_?hOS;Jjsjc06C)o$W zc2n};LluSLN$CwD2zT7hlhd<21-&<6+8NAf!iJnK=>I=`VTNH45m|PGP8a?3@jY^DZ zuCkKAFd>?tE(E)*A<5*mEzPNXesYT3MH4ig)(F&+Ub}F?EA9CQrpceuSI$3=eBlXl z6(Rosdr`3~wDbs_T6%(5Z|W}7hzgjSWv?1n2%7?Oc-FLJ=Gx))_n7%tUj?mfYxmL< z;KY;lrTt^} zLGrEEG8-WpagyXko(PH3@OI*`6v!PT6-Dym3k4y}9n5@0s`(q~5`4rd3&JR}YKH1itiCi*#??*=GOaFUf zkBLgXnS-}aA2RW&>HD%3YyBiBI4O=ZbfdUNvlXiZ>h%CxWES~k~)`N7ely1YSzsl54`GTHujOHLv; z9S5InGa=?ZE?K!wqmznCta7p^TgxIcan)rpsXB*da)7epA7Dbp2)Cz!)T)7q5bj;# zk+0ULW(pd;#?BD&;z?Q1yY!LEHg%EKR*#1yjpJ52+$A}j((X?W^+_(bq$uW90_s+Y z`dnI&Tn&!3&(UiLNi@-fdE0fy*wpz(Ld@U4ZR&i~Ct;V%p71%))~~HKHH55;w#0#e z2k`~VtIA3OdxHPa34HQd?Isux`XXe5i~iNIY<6wru3#`z*7c9xsvFp9M0!2il-aV+ zG&|!J%>q9*=h+oDkp9w_$*X(rxp!6ViJ_2H;__%)(Dt=)2PGGK3uX%ytZP{D3K*%%1yPz{fgDZi>CBe zn|=5quc=oii$u3J5b6?*ebv0lE<4AV7C#JY`*o?Lw;UF@+DzP_&XTIn?y6rOG(0*jrl1O6;hiD5i{CG%z4|8Bel z2EcUT%Bl}7FMT|d*}I$2DW|t_lc&~1(=A&UC3jt*dT#H=!v?JPk-z#mPfKBHwJmw& zWU#(X{OOPRQeU7y8FmaWO<;w>V>U629t1|UnuNdyXb|wQ^2}&5n*i=t);W0y3v9#p zI`cV6&KONZ3QhivJC$6x;MH7CRsx!W)g?-QyJKU(AlQ5FAX_8kzAu*^A&JCtc^)B) zd9uK?O7p@_In68$#>aGQGOg|8d8~p$1T`}R4U#2Z#uduy;&u`dh_&gFc5uzk3+h)p zH$DFN9;<{kCkVV8?zuL*lqO^kt$JpSkIMCj$>fEi^2O5n4vT)C+;|BoJyLpDAb&gg z88zLeh+_5lM@qljhqBQ9Rv}P&g3$w|HTn+VWYuM_W~ZZ6(`0mzNaiX$op(xd1W#<#! zUGjAbB^Dy+S~I14WaW<(1D#I@i{9eEu zEEcTNs^?rQQ#3?65Hwacka<3n!|IYN*qR$4KT@idh5DjS{>^Vh@i)JIcK3Q)NjByv z)}2wUh)~|`E&aIkPsA`tX$IprU`6Azl@$#Q2Q7SnA=Gq)MVc;&+41b%`!{aX!r6Fy z^X7Qmx^d$v^6N_UTH0J%5Gn0L3ILc_etf ze%`tva4ZmSqy~QDM*4GFYA6}2^?md<+IlN7rHzaNFHj40fdW>Hrq$yaZQWWD2#zv_ zlGe=Hbjx_HxtdJJ#zXoZdVP9!mb5q<=-OyV*Ud&ruVBoTzkfHz^MHB?jw+Eyr~Lch zS;+5yhje8uLPtP<#O2H)cdxudzDr(3m7P`WIy03zJIXI`aR~lh;d6^L;619@T3(`+ z1fuLhj%TZ)IO4kIqDfA4caM?!s?AD9%yqiuK%J=T43D1Y6vdeA*whb1^`y$#d@!!Y z3MQ&IBzAae$jg+DbO~nuYshfxs;QGI*=Uv1mooUosw!)XjV5_ANlmh&^o1&aeL$>7 zP1R<=b`HvoA>#LGdeQ{#Y5zoVISk{2x#{@XcyArv3SI$ zRewOL3Nu&Bqh(_eJQLx7tPDIkLmndvQ966=uBjc}0|x|Ie}_U#uklTFI`_m(HBH2- zs#4+a9;8E93GgfYo|!GPo89CS;d)DuBztr;^;|4vc6Wh~+n{Q{sN|Jt2mEb5t8GGQ zg{{Iq6Q%)WQS&g>1LYV1ESW}98%8co5i@R^B%z=phk`t6?2f&ilGX35p;n^v2SMD7O zTZbJD7ooOu{?gXTcONQ&l%G%LU)<4Tj>+}98e4XDWfXtOI7hIcTkajbU|k=Utj zPrvL;)B!zWc8|D?pS4L$w}vbzNN`)j6&7w>WfugDB~T8=B`0 zg3N(k{nU|p+tb)d}bwpj{foZ)yrJ4dYn&q&;tnfOM*F3ZKkVtyTg3>|yJE*D0f9tiY z$s?hbMEiyPT}$37vGg6d8?Iyi|nAw4tzcu56pLB(#thOA5 zY5$x!$v*aVZC*e*h!%EHx{KaOX=wuEVJ8Azd0-_=rnS+c7|m_^gS}%iR+3r72Yxcn zBP7aemJv0gHw>99SdfJg*nE(hMw%p7OWbR>$?kAaQieg_J4S=F5C~9VV0D`fQg#~j=b&zUO7i+)+g2c=`l8biI`UZ<79@o<0 zja$v84)1|nE7`fDCfwKZ&ARZ=a3!?oOVh+?NIMq@*|4E|>?4HvMMk|m=KFx!$K7jT zxSEk0i>}2)AgJk@sDigov1zJG;@eF86V~W&*472AX9uzN>~Vf z)@f*zY)`;TK(~3JYAVw1@uONNCEIJ%RmoVD90E` z_L4@6?re$CuSyjYpEDSldEd^8(S5#T=tb60mohCdj*MD{ExeisbN z4Z%+v$Sa&pt9|>O@4G_i#42Ffcr$CxoZ-Jt?h1yE73_+|+dKN$bT(B}HRILiQfr!1 zhTT&=y#t#SDwvnX4t<`4TH5vMj!-bu+27CfC$!Q-tHDRLl5=`QmUCk1@x4KTOOja1 zq!mNcmF)zY=p%b3u*u@=7Lz`bh@_^&k?}NXP9+V7H4U2&n{BC_%gej6h4Z51`6%1n zNR@TnTSvA>?P;F8Mfr4^%)LNHXyU+rDRt>&91$Dk)>PmMYH-EF+A095MJ!^=@ zY$HspQvYDUvaMEmStCrDEcqO*rZ**1DM}UpT-0bch2nKpofQEvbly%h3Ffx6)72@`W)h1ka(%s`h*CUm zG7k(u(gp^^I6oK=3WDen_>CUF{vVMPMnWVQ@&{;dPucP7{?=;7))4H`K^#|w^-EUE z(=nS`UO(=ktfr4@Iy4Bv4l`8Vw*c6(5UxiW!pNBFQpwSpaPx?s^dWgBn-w8=zCKuQ zmW(GJMQHIE#cD`~1QLfE)SL)BwyPR*V!t!3!JJOaiFglG;Ng!DF~EM8Q*uN zj5;22K_ITaCYzPWQh3&Mi2qO>)(nua4UX9gCO zbTI?vY{~cVjI3wDzRP?nG0le(g>j z`Q|OCYNV3HUGJLNX*Ty&UGm$iU88htEYvWjdxgF!kWF*M8~4na%{^5|8IQ?IMx!^Y zEBnsm;;c-jMQNbAMk1DzYmS>~NmkodlVMd!Rx3G}!p;MMhGZ%Ta$S73W^?JUjfFnJ z=(3AeNzw~~8nk+wxF3BYDQ;{r^xA&W4{i%g2ZAH^fl@uQ}V$B z-(%2WMU(sj9IOI#*gXcD!59R=N6LgqSc{baA66D~*T^SMh+^r*tFE$;=bx8^1Alky zQl5Mga^?1vUL^BeB9tP6*`}*a!`CjL8H+TONS+ zF*`syYjxwM!E}``>@w;s`Y7Z~7x($Rir}hI|E)vFP7+To(ja{TsT&FRm@P!|YMI7c zbePs4HqvS9>TWa2I1CfWHAw0Vp&E|1?9^%pZ@G5p^<>9iILHoU4HR1f=$dVm!W0WE z@`4qq(l;?NAy^6|zosXV-`61Ga@izpM?`r~%$clIim}=v^fUvLMvg=}ywP5t=#N?K zePSTmBG_p?wM2peZ=6Ws8n>&e<_ceRfEpq}&}eC;k5sSx1Q8-C2%7$DJJDdMZ*oWJJL;whs`|aJtccCXRem3m+i_tAQiY;>G}avs#e0 z66APqoCw(mPnfCs%hl+xL5;f%D4IATRSi1w{JT-1(JJu~8Q*b zy}lB|jA-%$#8wxwVI86PWKYjDkKLV(7I$oojvuo&50g_fJ!YFhG`72Roe@Ro$!a?o zU!#54k<79R@KeJS5yomp@tQ$j&Le06@0}opU~+sdu-y5dlj9%!=j8Y$S_}R?{I0H( z|0i9i^B<_}l>2stXZmthWz_N@wu2gEWG1`pVYDVu8j?wGAU7_OZ=Gq;^T$XeIjiHR zD@Sk%>#Rt&PH2@pi{{5r4$Q8uYqPLv6S)I#b+85Wd+xcK?n5wiX0iPA1C+gu6W1#G zPjeEgi^@qPd*v09jNKKCkZ5ZR%Y;GLa_n8V{rvpLOUFyc$*)lBFMY#BzRL3^ag=N# z+fR?fUH7_p*;ndOji#)JgfT34>B>Lzb@Z8XxS9NH=wq7lGpLNXcp3Ar9 zCia_YX^}Q(KX}=~)~Tz5sQp~lJKf%~^yx&DUT-(LTWdTAuWD;*ZTHoGYOlTO zj_+4CS23ModuE2A0e;9U&om&D<5)yscd?kAMFCo>s-<1LEZ6YlFu#{f4&9%G|1#jQ1;T`O$6J? zEv`VQsim`)gmpS{`Z+pJHoyWm#!GMIYT=~T2&D9NEYxGoHjavpwod{{!3k}3N3%v+ zY7)fMt4Ufuh~)`whlG(Buu)AHCFO^;?y^JwYZ|9ppN4B0& zV`i2FF+|1npvW!B89#=#H5S2yw3#7FXCzE3o3Pa@ zOsyr)*j39i0Txec4Ho-hZOZSfcK1gN$jJ5?#w?9yo9r?rOba@xdROP=a-^lEwZ3zd zr;U1@KWqqGAN%!56o(Lb&8ev9%ARb%lr4NAXj@2Ddq?sv6F7c3IQ~zdNEUlAXTb5P z@&24Dg5wc5PzV>>hJmDGRm4CRq(jKiv3}eL~N#^tQQm zBpiC9H;wH_WQbgzwx8#04IsjxnG9%cZfu|Rx;yp+{RWD7pYXd7pP6PlZN7*)aiNvm zPKb4WK(vLuNxSmUgI8wz*domH#IqCuPaXqLHUjqv@MJs!X^23cb7fs(+(D*=kf*ZU zj~M}vyM8RG>3)^y3% z&_bl@&Vt?PP!n;458 zsKpJu$jFn4ul&U5Ke}}*G8VTaVLvrr8|eMm#0XZF@i^0>1aKsfJFSjmXA)nQx(b_I zz=bVxWHX*tteUTy5{A;*+v;5`veCSQE6lLABlrH~_BF1W!fuDrS0$aYubV+NCg4?+ zSFTeW+phQMCQX@ez^}8&QR6x*JwgtTL{VZV-=Vu9 z%}#Bfo$7%`d;pxD_XYmuKLq}(e|YJA@WG3;@5S){&-ZHK;$ZJC##@l=AHq89zQNWj zPBkN~)&AMB1B!jxx$8+SS*Anur@V{rcs`|YZ5PQm%b{! zBQMI&$v;r+N}qCE`L!;kdryxynxUD@>Y9Wz2n{wdq3s{h>WylyI$3>7^@~2q*X%p!d$uND^I5;$pY)IWFYk8c+B@4EnZWt)F+?wSi2Rnjf$!%w;n;@b!}J|) zgt#H|H*ov#rMP|{ujdZnS}&f<;J6vrBz)&8-!zVG`1at-+S~BG9p4G<%lhM4j4?-E z=N_l`a>wwk!FMygio2YClbfR(xQ(=yqgub;azi+V@LfYTqR&-anC$14aK0J! zzytI#(B~CoSL}Pj29`AhEiD#zWvjcq*m5_rdPsx}`R1=nEf5DjZbf%_L6+i+iiR(EpU zcz1p~_aW{|?g8#muE;$@T4{|{D=Qd5 z#go0<0;qfLlV78MMPH}i)VEH(cIt0Vy?W}EQ!l@{^UcLKw`s6r(*OLwB9~B$ z+=jWKc~u>IhBL1lD@wDQ=ZaZhv3`DWk9vH=T#-hWo>ic#J9mb6_=3SAH(%ri!h=s@ z)`7)BQ;{T!>f)ZJB29#Y;b2pdPpG?2V0nit3=|y$>f&NynK}mw%MpH{NC(y*Q;Wth z8Ustaio*1m|}2uO^{uE((EFI8WqiO;Ylp*;$FDOP0#I~f6`4@&!(b~DDsU( z*T5W`ujn2asC4kDyVT-~(?ub=`N?|h_#E0fRFsD1f<-k$yQgQZ9BbtkeT(z+ z^FC0kXdKvCT&fr=2~tRBcRZ_xy5PU(#-r^cs@9<7W-!BaL>o+QURr@C?|@#fkyV{ zG&HI!I1LxV5SMUasYrM1DUzK4q$tOmin@f#pfv+6f!l#DfVXdPo^@Fq)S%TTp46GS zfuTY?ct&sxiE{YkeSJUxNyQ`+d>;&LN+rXlFd{HghK(?l$Ju$X^ZduqhIA2#Z?G7JnDmoHl z>*mI0%NKn?Tz6>Ko!DDvAJ{OrY_|^-$x@+cYh)@1(JCxk*pC%IMdAi8_{j9!GSfql zt8g3~#?$|Jx?N%*5tvJ z;P7WuhStv&?csttR5U~UOi=8_g1Y!cua{tP(!mu91x5iU?vbTsr_xybXrnI#@pc18 zS7TGrlUOF~=movmu`035vtxB)Szt$BVp(Lzn#8iij{d~5%#MM?vcitFiDex-HYPxg zGX0CvA}AeJlSQ(?w56$-IP0eS%*_kRH=EA789j6JX!)j^;EI;U55yBloh+lu@H`v8 zAn;QGR|xpAV;K0cV;%5g#|ZFa$0+b)#~AQq$9mw$jt#(%9pk`{9g_*QOH-s&LR~C+ z7gZQNvdCm&3CCiR$!v3?m})GhppPw3g%L>X`zmC3sV&S5`ycHAacnB4S6RGlmWG(b z6j1gy{dLd&jm?x!@*HrNwxTh0;} z!!-wb0D<>?W)aG=)YeqYCz777refQ_*A;@j6W!avBF-IAlj;aF2_Wt0@#7=m5tyJk zI6hcic%(K$TuxB91GdXu^q`vna~jdQEgQK)(J;`s`*<>}s$Iu1X6L!x)MR!(>qUt*#M8)d)0<*Mw7;VfC2*SgQMG4$KS6!i5q_OOkgn`9f;i3qq z3S%b>Ecwu0oQHjQ?=wpP4fa1gywv6kV}@biiGwx^#(SSh00=Y55{w9#AwuBbLEZxi zMqFaviUGmnw_-`(oeRR!wMq*W5QxzVEy7(OQ}>x$MLmp(st$)o*rbe$J*)RLWXhB- za_i@kY8M}Wi@ z!|Fq;6AmVdosGvKeoV%WL(@M9HZU|DhNdNk7B|f@jG~aJ~ZP2n=vX<0@6w;H&2G)l)HnKjfu_EU3o6#y?+rs)0c5N%`r?nPXKdrTm_0wA0*_=b@w#epWjU_fGYwTci zvc^ugac(SKF-nHc>>u_DU$vRw*zP)G0yFokC#=EiHWZgefZnEw-;mO|ecsG}uti$ng zlXduL;z@%R*%l?=lLF<3kTk)U%@-Pr%I+dxH+^i?p*L|z0KYziaFW~xUsq1~jx2L> z;Y2-hfH-TN^eGmB>dWnj$RS^!Tz1}D>i|e9UrXxaQI7r9DNyY<=}{%d;yjE304K5Pow_9t+Z+PpT_;C$;&Hm zm(R74b=*-_84z?hdkEihn_#c^LzOngD))<(HjmoO%ayi(+K0E&7P$f$thA-GuAAr~ za%1JXnalFOF%~~z^s(6!sH+P}d z_Ylrz(Q`kp9KvxoD)uVsMy#F0I^4fEatl^&R!3&lk1@=?gr`-mA0sSryD;KGKsJW< zdbH0~04R2H!@%Vb&e`!Ou-T2V(tw4*-J#9!$3|*8XRJRy z>$!b5YS1vMu=!O`Dv56=S{LE72k>2t<6+>pUxSZP_!6yG8+v9y>wk|{=W>D3`9I1B zHdhySsrE^No=bpaA9o&($1r!9PCbC&zm8w$&Uk)>t4rtb^z4}vnEO&thQXy`C6CD$ zeGhK@3k7^^8dz9se$uXOo z&3ZA~OahOh%^+j5&O$=Qah!t2u)b%*HjcTN4wOe=9D0ALV6eRl*}3zofa(%__d}kS zxE=Uqv%X84C2hujyeYtXUc~kS05T?HN6=2;b0J`0ntTM;E(Cv>OddGH=M*3x1_u8( z&%ktP_KCyaFiV$P@A<`gEMfx+>ms0nia#HQ0-g>K8ep$XcpuJ!{S`K>P&iQgbYU-p z2ez^b`;vUvBjAU9Q?YY3jK5zJ!F%K}NNoew@f%@NngD-Fvp;F*N)~@}2RjH*FKq|T zosjKr{Jp0>*o*>nVhH$+aBIM)wUCi zuP3;txi4~0aVO=A5AAPm?r+wP=}f+S9B8i``zyzSII?u`;F5NhY0rx5_wBxDNg7`| vxMSB6o!d{R_lvXp_oBmwBNy&JaQF~Ey>CB1ec}G{1O4rc+z6#m>$UtJcd~8T diff --git a/themes/openfreebooks/static/js/KaTeX_SansSerif-Italic.woff b/themes/openfreebooks/static/js/KaTeX_SansSerif-Italic.woff deleted file mode 100644 index 7e02df963621a5e26d53d510f0b4992eebde1c60..0000000000000000000000000000000000000000 GIT binary patch literal 0 HcmV?d00001 literal 14112 zcmY*N8~_CPAr3+S{C}f{&j02AoB#i$pu)fm0MN|+NL7AdAl4WWWo&Ec007XE{_u?e z01zlYtsaE2n+qWTz)JfgcWoyao=sRDu?!h9&?2HRX>E`+qQc5#F%)5&pzd_rnwXfE0od zxW>ZP#p6fM;KyG62iG4G^d2_$#y@&g|Hbn5AGQLfXKW2Ue*99w{_uqV0f+%U)6US= z^e5&YKS22a0BDBEqW_44y|c@YyPw#Aeli0TsP7;<>fmJhW6P5CW0&@W2GarHP>+r2 zPOvQ8)ntxeCtH87D@LrYbIh<$E%C{vSg`S@!;9l-Q*6egaae|DGKlupa2~j`FbA@Z z;8++y{c$uMIMpwyIGw#9Oxu55V$nS$q-xc#^>Enxr_(D|dhT?j@_{75~WN_3|aPTGGq58J(aIg^OOHo-GCHG(hHg}!cV4u&8m+k z$04Z_&s=;A+V9WiV0NBPcC))+zD_Z3sJ66Z0V(<4Gpp%wO|8z#Rg`pA)2bO=iQkZWTE70kL;F?jgHXr z=}mWw7KLIH5yY9^08O>KNSYI~`DyF$R-mdH`RRfpDs{q4cKcoG3g8s|s>wM2B>?21TAD|Dp&{xHS82!llIT?pV8{$O~y z_?sRC#U^TCgu13jMtWL<2fWxf+1>QsLF%u_%;OeEbH{TC_nTkoSMG_*=DwhnXR;Yq zL#Vw&L#&^}S5F?@Q_+v55z(a0YDOZ@bJJbr>eZwRSa0B;6_xV-W^H_W3eCsWMJ&jL zs+FIRL3#tJBkH9h$NylEzsOmtX#p*L$hQE;6Kv8i7#uTLJg?o z^dhVZI8Kor^v6^H%hE9=Xg4H$4uFb2zk>Xq7PCm4-kb05mB?S;kS=pU{Uxw0qNx&*dFjDv4+R5w$ z%yAm8b#t&UrNm%iAdBV8lC`b=47K2RmW$MTQ+v0IlF2Vm9CL6!(4al=xW-m>ulu$B zYv{D;QLQ#vQ1#!FlQ8}=YUegYGtTe2^tPWmaXYU#UUAjO#YYyU=wDRGD_aBgamxoC zE~Oq8=FIDON6}ipUM{4XXTv5z-^OsJS+U^oV>6hg#Y@v~Fd$^Xkk1leT}Q&DdnG2C z?tP>BEiXh`Dn`5x5PF;MXKJfqn%_*miaKn4BCA?5H23n2|3p}I-Q6+j6(gKbTS_gN z`M~+Y6&RIs;AvM`N{zkLT~7mAP*qS79~Z&vm%+7oBs6lQ z3K71>F{;gym1?jluWFEV;yV_Ip>Z>8>!H$R#I*5pY3C}h9YKP}eBoX&60zTrh$t#-UEO~fnK08j4`HhY50xHZa4lt zp;&XFCiaa~Cyhciok=A}P<%!lZAO+z<;|DFR%(V; zqUXGvXDyVYqB#6d^{kEo|3&lob=LN=4`bJ}r2;u7%jezH|10o*Lg9?E5Ue4P9Wi&fg4p@LYDL|t%fNxEzG<%by%$OMa7u}8oC7%ZK@TkKz}A% z+_s~1f@`Z>*6dYc0li*B7+Qv{r_jEwQYK4A4W~!J2A-Q`g}0g%Cs?uq1)`1*=J$5_ zxX2*NkgfCjP?ERcf{tU9zSFG_C3{gY9{Y)uf~uH-K&nxW-@KvAEhe0PtU5vR`C+;{ z3RGzuXfm|{P=+;DX8k#2%b_sIv7=0V3#fdCd~MTaK7_E+Z#OBN(4^^=*NFhi(+1Pm zoZPy%0Edfi^h|1+7=rxEM4ay`EjnfdBw&}}c@_=_{bP71_KpJKwa95N1+{boQ^uZ5 zw0GHxvh@LW9Cn(|Q%Opufhxsgeqd)o&X68Dz{9ZBltEj*awb46#jZmNLQrI1*{Bd)kqd7XbeXJkd^-boI^;Vo{A^zyPwv7kygvUr9}28q%lAZm zaAbCfv55J0x2?!dv*GQr3dnlaU}CJTmmPC&{FwvA=S5>uCuU=N&^Wbp@&sgqMNK`Z z1-b?}Wf5p)))Ds<+zc_|A2HPkiXKjj`T@4V!4~%(lxhz(EbnYk#duaCsDkEzfiw4g zR!#5fS?4}RBC}H~wT@piX5wUM>JsH-ACoS`9atz;Z8-HClq=`Q5MLE5ICSQ4Je*hk zA(I?8sz7u{uU1P|-4w+1#rRFe2f#TRPtFM?pa z`3c&)58!(%v<}uQsN=?f1L6!)*$dwZd<1eqze(BQk&D>%bfn$rpnq#ikr}}B9?3#5 zMycq!EhLAP(GQLpEvZqZmY-|Bu~mxM(pmOEvSOB5uk5DaqnJsO+HKs=xFg~hv(W32 zjlpCm!)gDme;B!nz4Ap*H9-L(_3EQb9ideYTc-EaX@5m`=uZ~x`7U&;*Tz93RgUvZmaD^!Z}}g=sx(P}J%StFIU$aaA{q)}4e|(89=}aE{gY3`=i+wdy-kg)fd^WvkV1qw;klHl!HTTIKc~I{&k%sV=9z zC16l=r{6GFN&S6R%XMHosYgtN&B2K#oeuKuJkCcXL)zi&_;DUNCPkDd~13eJep0L zv)FM`gq56s`NnthvUIR1qUPir-?{C;W0i@ze1)dRK(Zy6{QahFe&;~TSyQ}#iDEWZ zT^8M?q-yo*T8VK6p!J;uDiEC#fm7+MwQl?TJxS?#Bcn!&eTX9I?A`PSkKgF4LtC3> z%JcH}c_g46b>(Rz6kldW@0+n#lpY<24(>(P3E|@|+Hpz71mF31* zS30MT>_eKJo1G$rhzI0amZMgaal@)?DK}-}GAiwFf8eR&&bhEp6MlwTp}vFAg7SW$ zq+nHn4^++Tsm1U47Qz;z=Xc!ts`bIDalo#eGxEO8oC%h6e&jk{n{BWXDc!mJRI)if z@>rQdd703@>bn`*8XlqID{WB4+3Z{5FzM4`{Vv_-eKGY_^|aurz_^l+CRQuM-@$r> ztRTpkeG8#Hykuf@;2|ifYQjj&QQdRBbw*-08PC_L?ym1in8Nc~r?3>o4mvtR7sgZY zP9M}hW2mubp?@N2^m_uOfV(Hd4Fnvc@P2M4eOR*n*eO|;70oLK6oryJB1t$IZNe#e zr&Q!)_w(s4l8iQj0;xMDmrR#Qf+xj->t?7*FCA5P5eICU+wneL$Mu zebuHNeBO52g%4XmB3MSp*vB=^H`9cX=?Q=aZ0p|W<_kmZcn)UD+n;m7In>xot}4}^ z6e>-t+k7DU!$1;hB+`?hME?4-JVR67>J#rJ!!f-R!4CiA#h0W#aUc^3bF^h3)qN%M zh#z~k)9bndE`|DSi=bXFU| zmGtJ))uWKOjn~tw{~#BWjWf*U-YOE8|VKa<612P~Aq@KGVyV z=50RxeV6h^fNk@kPyXM)i(>VFo1>?pV4UQAi|vX)Ce_+pYEZYT+Fskip=)W0!dS`u z9we(Dm!CH=P{4?1qC|FJ#I;!HQj3b;PS~u2Rz*H6f}E_1AynkBbEs*FTX)oAk?DXG zgGl1$9sTP(g3|H$`wk5LO<`P`=}o*u)NSA%e7D)CI0kVK3?kE+8%Td+T;n|j1(07P zBqM{7_ou|^8&PP^>PlQo%IbVxTe{vTX=v?Q#w}42)c2Cg-ouVJLA}9&_Pl0sgCEt` z??lL7>u<*pQ)o2>XdgUF5ECvTkb@^wD|VyPZkcq(R#|H5q3bf!!Q$CnS9oSXVwJ;O zjFgl5fz-D=BVq8nmr4|~y|&1@e^<(5o5*^~jmji$n)kJ|g|)4KA>c{`7zRt=+k(Lcjvxe_+;k-NouU198OC#2H|;1G z@#18hH;Jlg-yva1k}fVNvpg1^ZpEZ~Gef98)=ObH&8)zZA-A{oTs3Juww3p_unnLA zhaV&}*yXFi$plw!xD+G=%tt)HdPDGnaU&^w2M}nry?=k&m93SM8r1SMZRanDc7)?H2WUcRZIaT}{|HbMoGOdbB=4NUvxS{whS2Df_q zE;A-bzO}hYfUVb2urUrkcg(_Nh62Yu7v+J#v&OzHtHb5Kx;A%b`StTd32u1)zMLm@ zW?9nktY4Z&TR@Ht<&c|7zr5^j!iJ7alg6xRDcP!FB(gBQks!PMfZlU4r{{J@Z+3rK zatv1M_0d8uBNJW>9i#a`%bP`4+s!s>C#gysl+feCRj&E7M-yc~g@Z89m}@58tD}EO zB`GuSBU+UklNe=XFemj?Hj)tMODV@Ung`oce(9uyZv+Ewj z*60z7Ciwk@7j$zgY*0g>2h)Vh;Otx*)%ur!Njff#bE&WAVy&TBbNVm#ceIfw1D`e_^c=G z!2VbVGWC_*1?T=5i+!?EDVJB!bz7p4*y?#34TX1Z`9L<1+>TM;f|pf=#ED76`0EOL9AIvDhQ~axx^iPAHw_k3Uwb~ z(L8L#PrJ!RY*E||e{wj?Z>##dQ7}DXC=B#MGr&TAoNuz=6)MA)_mzLfU_F%4j|!qb z4Gsm=a=~!D_*Zg{gCN7_*gcG~v0`~&v&MlI2|VGt$-!g{0|;?HULQ!YJ4kXaQ8H{M z51`QexZKqv!tazMX@jk)`ROkIzMdo?%1-|T-aag}`0q}mr~)(cny1aXC%Pc8|F_KV z7|;zo2p?qy+D(d&4~iltbgUbxHgbfiLY3Qd?8H+fY9)vVM0F5Zc*%AXa=8-64xh?I z;w7!Jj9w1S+6d+Kia<>L*M!o!Mz4MhD>kXvG@z7AE1#>q=kO5s*c~u$mD@cE90g&G z)%VPcTeJ@OkeUOI$~tXoCaJU`xrdBZJ7MG!B{`;P{@;?1Pz~*ED9XHRow=8#>dwgg zZ|VJbH-0Zlos=ZNc}bY;EJVx@8HtW72k&`PW_6&5zGmGveiFNN{MGLoJ$I2SQcJN=_xpt2e6mV}G2)@-*_a#nx=a`t;QEY8N2mDCz8O7`Fk6*;c< zE^$PmzX7RU_UvRP{MN0da6Tpf+RAtnlqtT1sDW3n{buO-iacxj#QkRGHM6y~3zQoi8QrQ}$-jLxfVj&V_)wh!~%ChY>Mb1c)0Ul!IS)!VCF$YqYlpa+{ z;$duQ3Kn^dJ5zKp!DucIOEt~1>xp#Wxt`<%=LswA{}BZD^$G#%#~z{*Aj_N*A2$1e z-UFw<=QSO%ZP3nU{*v-5=vSoTIfHe>#gSPKiv+MG3k9M(3(wq%Swv{Y9#&3Bm4B-a zx>XQ9RRU^K|Ip*QozR$M4c-B80JNX`O}P&%OMbr98TTn%{|RDgs7Ln4wA7FZV4G57 z!Oy+U01Dc#xBIjY9~h=gs%FIdW8X$}>>d(6Dtnws2FZUeI*~ZJkYc-L!$$c+4~MVD z_KbOaV>uH_I5!jO`YXNWnn-cE9Zf{qHPF=a;8L}g)F?l!|G=x9F)7gosb3|FXN(z^ z-7mTi21~W|W%KaDUDiz+5owyc=K1+(Xxg1pxAq{w5n^`mqz$-PzO+3`*^pn@IITq8 z>@?N2q$;h=cI=vLrF5$2F1*{GkZi*i61W5fY0#{CO0(|Vr4nXQJ@BhEv3@%09nIsT z%iXd=Vax;&APBKP-_bE&qX3Z<9llPBj3jJg+9>GCF2{4kg|e-&HXfHYmzp{wX@ix|D93gi0B zpKOU<$B$!A6tjWbZ`$B0hrI#CI_y^}t@m*77?jdezDcORGhN75<$ah0x}13Z3>j)w z*e53x)+ComeW|*9?#o2h(uVaCN2T>4Rhi=xS&DtPDEq8f)=1GQ!OK48x61|(!NR@r zg-7>Nb&dvFk-d=Ij&XGrH`)arGHyVPLvm0$gAnsx!xQGA++TB1tUF((j{oNbhVDkv zN99ZbuWE^tEiTyy1KG%nNRvc6ShyF>11WrNnaHJNpho$MCA|92{@ozoQQ}-v(U4%C=ej88XGHfT|-Lv`#SxXn{I}78&N8?tR!H?FC7}X z-Xm-kMUtE(q@T>Q>r{CFT}YL}xx16LYx&<@76tCOozn&nBq8B>*T92R7>F3)jRI@A z3MGt{5ujKr2^i`r&B#ckJEE+${%}wSRm5xAfFN;VgySGI0)fL{rB$Ej~NJ zZ<{aY8v!>a)zD$^p~%L=wWKJSE4 z**529{%oF84x``pIborjSv}<5y2%;`5nd1Eze?$DJ!cGOdIqmGwuxM#nzsGNJu7$V zaASuVavdhvcTXRAQmI4!_^+3)KxcZxq>x0B6ymr|j$J^Q&H7>tMSWU58t|&);}V$P zp$M@22C^Eps62Uub`e92(Fgz*LDiZxfhUpKIewdZ(t3eqrGTOFW@TGWrluuRb|yQe zd(@=Obncv8#0$yTClNROd&%m<3Mc8MxWnA#ZsotBMSLqlT8w=80V->_I*wwr-w^V_ zcwp@uRhu@h!7s#_$iOg@cnmaBpo0r{cG(kx@qnuMa{-A{9oZQ_*Jn_ znj9^}$5ayFb-q?PAL!OpCper@L#e=*jrIA+F+U6>c})o^%UL$=5cd&!5^ zrJJt2**5ayt;W&ACI=xQ2A`L-@m)8#N#nyU@*SP`Y_aD?8!CbyOTaM|9WDs3n+C4O z$Jo)(0*LS$Sguz{vA}?T>DyK5JaKwDW~AO{qi@&3G(^`_jn*m0A}GcZ^a(i+V5n>2 zCZFRET5!i(R=S4g%_zQlf%Xmklhfd+eM#OL$qVTIBQ>eaPBZyCZPxlN6mDse-3IaA z#5g#24~#*f#e48PE+PWN=*|IDLLwtX|6hhKL;cu}oMRRNzuC+^D*VPB>u;NqIB}TF z#Xt0|&|=-f*%#wFz>L|nkFsIN-73`4^T$|jlRlTYY$?lP7c2@ytoVsnDLI@7p222F zQoz_iZs!pl4&gOtCDt8(ECc7f4vQl#T2I+!yZjd`(u7tE!Ck|xYb#YnJ z8HHtrqog`J04OjUNLE`D2gx0UimGXJ7>a;`Q(=Wx_Z7BXZ{Hfc;y2>}MgIYN2r zNgrzncjA0oWMdvwhpN;?6-+$Lr)}fpEw^lp+2nG%Y z^Z^5YEiVgHLJxmK@S=4DXol=nKu60-0)&#<<+osWzB z7`NB)!wTe}0OI?(i~tJo8|fWx3o>j5 zVGYbn#p9+JGJi%xO|;Amc@WBf26Ge-;*@WtKs^nB9eC1$jgUSOBhl8tQx={Wg1@Ap zlWx`i3jB;TEKyOhf8&v`!C+4Q^Q!Qo+qAz`ZUM3K3=1bBzW|c8u{b zMYX8X{+$d;gY<;;Kdmqz{GFmYH6>|`$oarBGe8b$_K`_3?~+smk{8x=j(g5ueM|Lt zxIH zKQE1_vZ>MTVvpa`hly!x6`=|8t!nm6vyzqeutJck*j3~{NC+oq`6eGG8fOjRm9YS& z@n-*EtdicDkM#6LeOYezd*Hl_@o1bo@EF!e=@?GsM@|&xz!BzeDs87bnN35_BNZ3OoPj(A7kwMVK`-XZ|gWXE#4KnxA3PHWYo3yPREb~xlWrrnKRLt zt#7h}F;XO4!o=#HaV89;k0q#&p+*=EFlih31J)Oln!b!A?o6XLE=e2;RE_9B9}X_c zlfu3>KVJ3!>+I`;Hf|y?jPbt0jPTsM&FV;Ao>Hcl%rs2d-U%&Ugj}jI7=&h?9$$%@ zxqx~)+(J&Kge%O&h-9k$wY|eR4p>SsHudUjr-iK{wnA6dqii%{uNB;jHgy!vKmoIYOoMXGNGeE#_H!hT#w*j+XsA;QnK|}^qE7>2V1TI zy(`QT?Ue}?85omVEmP}BDmHAHnt#QR-Vu~zJUM{42rFL5{X=!zk<|?AUA?kxTfxh^ z^U~whq^z>W*x#VJK9|*HX?0{J+hIm+hOpmi_K+xG!6K*yyK0o5o$+dB_ZJ==p?}iK zcv;uak*Lw!?)0#w1+JkHPkn=c@2aMW;oz>$u^RI}&*-_f@@IU<7|r_X?Ahf8ELSjc zu5Vxv(gIJg#S#IR?#r_(1z;go19hVkJK%GHKQwpjxnvx8=n-6X(#(vkhYG1VI@T5B!ik+~dd z;rDF-s7ALQBapmnQHUQ4$71|#Kh}u*N9Vv}Vp;=&PHe?VcXV+t1A+_s&f@my*T5mO z|BWD6;{hhj@Ui_NCL#aKg4ATAdW>vs*H`^hiKgGSTR3MD&Y&QzGRXhN4YRJl+mEC`@8qPK5#Jr6zrA=nVZJpZSb`3MJ(A}sY28Tz` zqbiQfw{mmHFet4EMoAfqN&ohON2I#nz$!-39oLSqNRD_J!mZ>3+Ev}2EBjqrg#KOL zj?xsNU4pKkg;OgAW_6cjcb#8vj2Y3!Rj8X8kXmuI2odVO4WzC_ocxTqDyrxDkXm$# zZiqXroA?5Qjua_Yr|1j~EufZzXzR@mD}QH@4>=G-`FDy*w=NW)7gL>spdny+^+bsf z>AT+oDguzXH<9pQ|$98)n`Xbz!f z9$&9snt+&ASm%YKlfH_Jcr&2EB$PzZGRc%#kt`+#yK2!Icwh~~cQ}kB1P7Ot!tZRrql7P>bX_z z+*aXLC@_|1KVkQHew&f7Iu4n_y$xezX{P`MhbyEA_y=8XxEE?@%}qo|YSv3xUZC^z z0H7TOPLTI|*{7gak^^<>ea>G4@SzE70ElL9A1&jmJqPFRzYIK8C>ySTS4G{;5fF|I zy%Un&`q}UpU%cA%4ba|JrknJvYaw*3Gx?@pUbkd+qr}#|>n$GmUfFo70yZ>%K z+cUOn(KA~&9@@cQY3e>RyGrjMtHN2aBP|P#-;j05!LHkA?uJoD05$*Fgl@oH4BPV` zw-+Vi+|TqFI*iY5jPjxjuk9~=QA_WAN}lpR{!Zn6jimT?|I)kq2D#^7;QM*a2lN9U zfGYs(X9NI%e}D;y`RNJa|9dO=A0hv5;{pT&5dhT#iveGNpn(X0*nzBrB7-u4N`mTw z27@kwL4)anjevuI>w^z~KSLNmbU^GwB0~y7Mnc|0F+k-*okKH2J3$vh-@#DBNWl2P zbiwSwvckH;_QOHJ*~9h1W55f*2f#NWKq81Ecp#J^EFkQVnnlJ# z9z}sdVMK92DMJ}Xr9*WZb)STI}c#h9B>>)99x`rTn^lFJY+n2JXt&!yd1nE ze8!)h|CgH|xQ4ld=_Bwy0T4h=|4YdKOW%3l;GnF)H$O7S|H9*!e#fZMYiUw2vPCLi3W$en>TMr^CBMGYui;{sUN zWv+O*qoRz6$i*eXP>ex%%>I-YTg$(U8K2*LtHc78Vrv6BYIrjO#XSQ8I_mNMC8N9K z=&!Kuw9DN4ySEWp`tRLJdwf*LfQHpl``pqye za2~A*E$F}seICyL<(VlQ1TccFfio_$h{dy+(O(SOO|Px&C+7s8#pG64nzRLIBw#9XDm>a{5g zk5|#Ik&IdrkUn<778bd<4Kv!rzWww*R$WAP;`c&5+vkg=c;^0Y0rMxp`(LISV-Ry6 zSKpj)K47@#1`J^D7e0T*p}Fx{88<7N1wRmnc=MiCDIxGK)@#vx7-*?Q35@#7&Lx=0 z<&@ikGWfPIh>MKQk}FMP?klTSHKek>iU@X_RAb&wdDeRBtXm;qFae$0%GmHig(7uw zp2-4lr(Sats~YG0G69Ah!2mJa%xj^ng3)kV?`GNWh3Bwb6{Xe zpJ#C-{P`Dt3h(ZK58v9qOobV={v3GLODMo zjw2{%+fi5%Pz&7sIasY;uo)(3pp?yion8Lgol=*fdDQbUPSuKxgx5+zgqaTN(FKg){FecFffF zy0qGbEbot9aC=akMN=8#Wu~KpAdm)+bRG0xz$>T@42T;P$AT4vnz@0h#cXzcEV#L3 zHh$6mCF)>G5ydHyM}2hOHko$X79uFhYAj^o%7g`p43m=-Cw~#8kP-%1Oa@4Ld#x#jWp; zlPd?-L9OGPa3Oi%ADe$rixM8&oZ#|2{Kity7uC~K@7 zKa8nJOUPK~ULkhTA(o+xuf|?)rcSdMUk#};q$0(aAIyVLj~1hIXnb?1 zJaW{(bRufv-1#Z6*_WN_^_F@dzcw}FoyS=UCp7gD3Ff+r{7|_woNtS*wltj_uDLZ> zU81&5%Eb!Q!@yaUBzx#;|F%(OG6R1Hyb6kRWOEIcsfX`_iJ9)hIngYgWp|Jb4h$37 z5{$q>)uAq?N0n~p#b<|+ojrE}iTIUN*}mt(D1tsX8&-JmIOsxgmJy{`25-UE7tQLe zB8KN&_9_d7*+z)rHIM7e#YwG8Wn-L4DTRH%i)XqA0B1#P}Im(G(EPa++KP=iBPR^kNOJs^M znzipsXp&ucOmaC@qN!6Y-L6dR)omcxW4+q8lfwVEjFNn+*D3rJ=#1`EJ8Ug29Hg~1 zgtM{B><&zj@>`tQTJ?0NCb!`_O}n(}I;37h%pwHlSq+Kmn@Zj6KCaP&IpDcx$`a(R!=d@nyKl_7ArjQRDY9 zk0XI1yjTb#H`*XH5Q&lyFs2$LX5pD~^kM)MHlq|sNr4e$z8qUMvI;eIq(Y`rgk_5S z9B#H{&PS>@&eQM_(sk1luHQb$l-Eq)}WKoaXaW(g~TZEMfbZs`xgp)pVSMVm-!t zF6OzDw%{E7GpE0M*j^4Gd~M4uOj$j~z>0;exSWWg^BgPKsl%4(tVo|=L!7gyf8dP@Q<%JA#0hdUe1i&NL9(Gm z!xh88gDaj8u!k|ZZvOJgOj3RA>z{$jEK35StR>r-i?Q>4uF}8^07gD47vlO1weL); z;dcbi`l8eUusbomn$W{clr3HAo9#%c4^;dOkGk`vGcehFn5^N$mb{SdfcycPKR>lc z9~>#+A4?VxkVHzv+<)KDqAWwe`3yk}KlQ>I`v@N_>^EKC{pMFM@crz^H}pOTAXx~J z`DZ@{274xyMh0dECi|cb7(h(H(_@4XheB(zu)MGkgf@g{gAU*mW`=WyNdXO7SXr35 zc{c2%j(R1$BkYu!as9#nVDi)&G;1&;4NtXtYsYG)erVejpXFiqB`KZ99d|OeCaHc9 zT1>jhRW6ZKEG9s{z$HBl>rr+-ES!kMAemF`P`Qqqh&nc^kl*{thNvWWE_FgAnx9%> zV>2E_TrDL$(un%FyO)F?P2Z_F7q;S<^E_d$){KE7wxPzjf8%nq2siuGe2!P{Hbi;X zxthRnwq8N4s+V8n5r?H9gMz5mjy@qlsV!FoL`xQ%#O2cgrdwbwhb$T*ooR_-&p z-PD(()YJFNUY`N4(Vg~y>!jVec1MoSni(Y4RMjzuHGC2QzlC~(;_~V>HS?0P~0 z|J3O={fmaA08~Jqr}cr&W~(_){T2Ux>-QPiHK`ey6i9kJAT|SAo;m8zpQMD8_~b+l zMO9^WB{dcI2}|=V*BMU?9hY%a4IS5MxYjMVQQeoVmp+j=-sd5eS>Bfc8MxZ6=Mn9j zu9tp^T%YG*jor`NMSK5`r&)ixU(J@Q`6{V)d|ppy90qfL3`xXeus96Kk&jugwBm~3 z!r~)cOl&smtrz`FNHG3UiZV$n#Y(FdqPxPNS8Fz#aCvtvbjgB%NPsZfn%KbSXVc|3 zktDepxhhOe%Yi;b)5&RyFe}R-ulpc7Cn_VS6Emj+GiwF0ECxag!$h(;-#?^*Ff*rv ZM6wWJ659DkbG}7@mjJD1@jO-Eqc8pH1xbNXy>V zuj4@|WLKW95E7|5CLkNL;`-Y+wfA&?GtJ-Z&L(!k4v|`??3CPcqTcL|tNjQ{K536( z{p-EnmtzN&6c7(-?6J;0;$I;9*Or=#CSe6e`Kj!u4Ul0&Ix>QOQ1Y#>s9n_Rs?i!K z`N8}1e;oFIb6U<-O6FuJcnRoEPTZX=aW9wuuhQ&I(s%2$94HMXDG%c+*1)?j&HvPt z{x5f&l`#j}k2io7&=!!w?=Rc&|6fkeUw4gUWm(R$oMkzA?`+>1cE=cO4|J9@oUwe@ zJq9WYEP(~E3>U5e2q**H@Lxant9$O-_qA1~YfFUmMWi9#7(z1*h0+O0B{7{3D{D^4 z+y+H#pL-pvasQi8$-7u`oy}^Vd1cS&h7d}o=09l#K=2N@4Uhmp8_<0KfKAV*4nF{9 zh``OnQviI=2H$)OZk$-3w+A?YOeVo(|CfPQ^gZ}X2Ef)13;=i^x&{D{0emUK0O21D zE;`}h2dxaq;I_*Km7p55ff-;SSPBk+6W{{40nMlsJ&B%0@1SXH7j`GM8{3B+zz$=_ zu#+;rEJr5!|Nnl_4|b>)w1dn}KY^Y`Z=qY*&M}W-CltGC;W3{5am+sQp%1+8mU~@s z)-i_vmS?{EEpPUg*S+dxFL}Z9o@?xb?}G~<-N^lQjQk`ZI}rTy)pLNZGKgSfq7o;5 z3C!o|;180KTmF@N!@SWef~L?@VC@<(_tr=p{0g*xco(8POvL-AAYBu2CpE-(Pg^7< zM^Ab3%zlk+nVs?3GjK8DTb^inatT2!oMR+)?S3PUowMxCg0eG3A)(Z;sCeEYpJ1XU2Jp}l7$I*6 zI6xy&p)wjudn4F^U5%uGuuCZ1$Q&p=y(q&{2;f zKrbeREM6T+Ko7)CYCtk?2a>fX1#8CI)v)hK=p9wy%t8)58sTxvW*qoQCGuy8Bx_BV zoRMWu7lbROj3Msrgt%?et_D%7pyMD^V*VfRke2622B|#P0%UJMS(2)~fZ!M_5rred z2-%CRYaEa|mdV3woIUz3r@ zsRDSjcf#7lhn~97stOI11A?yl>nS&NRT8SHmDI zY-?rR`%X4=0J*Sqny+N>V4&<$Yq47FB)0sp0MOE1LMEvBfI=MqO@OfiE$s(#wMUOk z?a9zYzDK;u?vGQ0?veN25XS#CVNm#a$Bl0EN*#qLK;RrjRM4`8EJv8-3OBJxmM6j_ zBAZkc%NKQ72XVu_B>c7gAgBnhq9!*k>Ki46emlE3S>ShfCc_v%r|u?UaIr6tLuw*N zh605Wg$jilMFEOJ6h$aBD6}ZHumPw&7Z_tBvwd`g$Iu{&avGpp#snH2jkXUm0~plp zR729dB>4JMQey;Qaqo=6%q{^h7tOYiM5h0`~o*gi{E6v*hEL=GsOXV?O4_ZQRHx~t)UzRQP-ftfIt~F zwkvtViXKQpI5z0J8QQmHLUiuWI#z%{_$C?w+&rb``3s$9%;LF|Y|ucR%RZB+EI}o9 zE(z_Kf?y}Mly&TdGh9t8Lriaas2*{nG)7i3s?v|Js~om8qMo}rHG^|(gd|Q4xY$54 zl}5y?l~qfEkew&}G;f47?iVhF#=Y%l#EJ?b;vkWRNHPi6+Bitu8;oEGMm&gGtDuc6d+M@+8kNlV zWA&lX(#E%KY~TJ$48V+4!+3V=TIP*~O{rCRfqw?5aK<445$&Z`)@uc&4(WnmOA!8p z7DRgOo}RMX#e{b2Pyl56EUjx{u>5V2=YViYP@$idfzbw0cy^x=ZeKlG0G2y3L5pV~ zk&tLK(6XY&0LstbI>0fB^pgKMdSt7K79u;F0qHaMuDL>IXM7*Z^Rq0D&f2 zFC7CUfB|?BJ%esz0Ff5<{WucQVj!sUR1|h#dr|>60~BRR%d$nxcqWPcIm#^3I~d^k ze`biDMdK`oorMCP6J9Dd2v9O(wl^_lNhvKraG!($7{>qy=uj5cXga0YK&dTM^Qh7l zSQ$4=l^j@KZEQ&qXaX&88_hM=0_s1eAcR3!GSG*fiyN4UT2tvVvssEdh!QXiN(7Do z5C;>m4nf2b;doeuAcnQehCsdoD3jqChUcL@v@@DG{66BQJOC>amPVIw90N#zx%s(j zBn(s4_wfLHHOb;kSu8ETmw7=0Fea>mq*Kcxl|o3id1T5QgUGqePw~jXg-HeyO;b1C zAwx4&WPYcdN>e0NX>eYt+Ao+$YDy`ea=ElAX^qA_TR_yZO=XbF@lhT?gMo2oRUlcG zqtO-#lSD2X%xlvs;SZ?{^MMGYc|=m|q;ovDVt*U?z1sjMA{xoYlZ^?_YjH<=J5)xl z00=7-5v@lNtDTKRG=*6+K3@DJT6y(E?4(B1(7v--&BfcB}z}?cna>21Ttx zG~{fct&y~3qhX86BPb*f&~C-U`iwDXaWcnO`gFhMPj#e8lhaYSwD=@SW zTN!vOG{`rox6-geZ1K9)KDP{*fB>4VwXMu23TNc;&EsJOutC#}z6~B?)}m|nA|Ck6 z7KH_{17;Ru$th1I(FwVsCyaq63hJ!fZT1;=uJhy(fSTu1qA#ukro`)24RD;WbhgzT zHNz}?zn>9t6j5%zv!AK0!AZUafHhpB($H6~P^poQ$$ifX=JXnf$_aoXR3>~@F17~Q z1tmn1!tsLm{qM7x>X%sBEtNqWvvf*Rgn>OnkYWEY<1W?zxi?Uwc}K)rR#>sS9+cHb zM~HTFnFw)Q>5=DJmV%GFTp2{~yueiM5#smppj=CRZh!}%?)j7p=FmLn@>l$fhDdkhC!{|~muRIgFFLiA@ZBCMhH;GW~$}|-tku#mPtZ7U& z12(KT`vE+$i|;L=)ToWMJe9hh5Vx49K!;NE4P8yrl_U@RBJ(&TK4BtZ^VMmY(+vM{ z#`Ue}K;1>k0i2u4L^jKO;yWNy`j3M+veO(zjJ5Q+U_d25r|V}BTMc39hF(9jh4oRp zJeR19=nD|XV6GFf)QSuol@qjiqtc}2s#?70La*m(Rg+a+rm2(%LG zKIPOvA~2$ver&qB1MNOCjale1AUD8KTe$EchztPKN;`x^s2T-ugGwzf;S4#gUPsq; zJs$XEf+b@0N-S8iCbk`ul*33dE!etT2vk{aJ8pK{;F*XVC_m+H)Xa+YshB6YIxf}0 zWd+y6iOMKhYO{G))eNaVR}UO}pr`p` zaw}&R?1iOU3PXbp+*WeEe>#C#BlB@X1T&yD1IQ=w?nqqqTDud(93{8TcMbBD_js(r z6tLXi>3{s?@zQDWbd_T^i$(Gbm|E0OOV0}>1l~8JWu50E1A78vY-+|~B3od-2k%QB zTR}7rk1NH1I(|-f<%q4@apMTjQE3O-5T7-#6479#qIS&kt)wx_!{-$d=7>_YTyg6> zZw$5=W>WX_lZLPa&%<#SAt#+|*3LrG*BqltowbJgTpvUNnP?)wviPB&tfUt5?iEIS z0?o`Uu(I%dPjND|afnKZ+GYcJyUOCVno+Xs>bCp3%1u&WF4k%-)XAgH!TL7B3t-U@4YUt9@q0 z?xqw0>QHe_PUbH9B2cO@Z)U1+X5of2Ml&)1+QUmgBzQ}b6;ag)UAzVTLoY@snlHu>dF0aw=BDIwb_q2PUnqecP|fMs`9oSPSJdwbDx_I z!7=N-(}gjxB)(vwOgE*`yHr0h#xUg+4zJiW%Y;oNO7d4`$jfgh%@-y@YlW0Qb4u!(pRC8xz?WI#78o36Aw;f24~j*LrRqyme=S**_HiC~UvPT>tatLHX;-oseQw{! z10Rw&K`%&BMCOZ<)nizFo}I5*;N2zikNceD?=a$Wllqd3=Iy4P1mFS-RZ($0)v)N+ z%Tog6xTDhOXPG7HqZ!B;z|cij>VaVG7cG&fB@fpMF^!1CRz~Kyx z&6yPT%d-G?mShL}+Vo8#8aDg6#1gNMTy+h75ozAl8;QzD)6iFv*@}v8RdavNP-iEh z;Y3oX$K*6(XhyHtpt41yF+;r6v{8nQSr`h{GJTUZ*R&#~6yI{zYKZb9)qzhZt+Yf$ z*9#TO*enc?iRL8YSk^0PSX|}S2}8twwiwQgiM-jdih(4;aeLjFND#=9nO#uAt#wNk z&9(N@kkqt9K`7!el?wdNdT!{U%qQGWM0e$2LoFVr*+T4kF0-E3wGe$>Rue1VPMxUs zjOg>W^RYpR3b#>NXNxZJmOjx+~6&M#22cj67p^kthE~1rjmP06z&;-7j=^zMxI0_ z%@-JQ(0XpLfJr_hyYe{>udNv6`kdyi1e=6=o#{FZMYuPz@R^(}6q4=gu~^EPQ1gf! z@mfLf@b%_|frr-7PS;aLRg#l=Q7)Z)j{Cn@(<9y}VhC5jD{4}HsLNrkD7dMQ|CA;y z=oLCT>SQ7?9}_hU_i5T}*@|dR^j4LD#_fhh^lC}#@=#i$5H|>PGVhfYo`&5tjj|JVZATZJIe1N_l4TxRuWSxHr<`{B4enmQiU z3i2~V?h9dQ7Cb|UC-Hy_%SE4eT_(d(Xx6Y9-o?u}Z`2K}ykC!-?8j_jvU0HFSpN`9 zXR~Ip!$mn3w7euGQvE|yyYdjo2|CEvPShjHUc`3;pnR=x;hD!;KZ^@96h*_y17oC- zW;=MUWtnaa7kJ5?3cyU;(1yk-qm-W3!h@zuTDmUcIVbv)7g=oX)L4t6SQO|_V4)^= zb~o$?;DO~alt`L4u0FokYc_I_L?W>@vy!2Cg-YhrIyCs>sjzVyVag%3)(&M`z_NO7~{vjt<08-7Vy#y<3DCI%o&qy zEdQsl5DLcpT3#BUF2rv~U6fUC-n{=O$YLVw>=yfTCnN=O_g%3xJeHIFFgSO#He6|r zV%~P@k1Xn6zlHXor>F4IDECoBQ}m}`d;5o50{89m?@A`YQ#8hB52+%fp)ew zvTlnnSOn^JhxTwtR?A~j;YI~O?P=iK(bP@`^)Ie)p=XNZ+?!+waZRpWt%8#nym;c{eJ#}M%~bSKYP0!*JB8(RS2wuh}1#vOZy@x^S!i162VTxKboB5 zg-*n2e_irG(l8BoU6bQ#H%<6TN+#b*#4?t!t=>tyNXT#A9+u1z%|2J@lV{iDzPB%1 z`YfM$YrZ_a=Rp_2;gZzc)<3yPDk};(kbL>$NG9Jjb^QKXv+>zG%A|Mk8rLcojj=^< z{G$q*vfH^GHTz5DSl0BUtj%0rvFg$v`o*jp&p4>Ia$l(iQv}wg^~g6%o1R|OQh#7O zswjt~4UW03O{40CXB3tPx-g4(zK>}O2TRL34e0@8ODtFH`C{6#>V8RXkx-mwL=*E8 zzuDH-Xz=Z;w=6qR#-m_V4B_P-GJ$R8Y~?WYw7dk z9fgbPYkwMind3h7U4IpShGd()QRjM4laRW!E^Xdw(Qrl43D8t=)THsKuF$<&52em{ zFoYn=CiM6?fwo~nK{V@J79HVB8&GvMGjRG85I-nhV)==9^lNLgNmj7T{Xb;?hmnp& zX3h^Zhp0}Rm(8KM3WRCbuQ#r5pFmQg9;o*~R-F)SHJ7Y$mW-x5D~|RhnF$GTzeGB! z&^GEG8vx+@_tu4@J(Nyn%|^)!ON$U0k>i2ti67;=l0~fyF{^R=RL`v1*Z>s!p~BXc z(wS}1*gg_7`q0=1M#S zQH0~xY?i9aALH?2Pye?RQdV(ei{R-~7}Q!t-T!lE$zENq*>%e1j%9)_an?xGLHm)D zoIIt&;lPKVPe>-*8Ey+ajE+nf~_ zN!-Fev=yOn^$(i=wAeP-?@#;m&+B|!exl7g!rb$Oi`%5wH_(?#c0|7;Rrdd5R{Hhr zx@<2JAn0<3t6MZpiQI^x=oGij>8cCvJ2f0q|8{;bCsbbW(KYxI$!m(VQ_gPOZ#F}3 z=xJ}!5wETvg*P7TDVt}@YpTtc^DdjKYfzlecrd)S#KmvqzCpQJo!_jj3mE1?ZzH1a z-g%?6XlgNYa7NgE-s@5Oo@g&Dgp60%-o(81Khv?!zvJ(8G(8<}R18}ur*a**Ptvri zeNk|hA+WY5%v-2WCVJXZIcZ^P-J;Np!p;ktuDSceq9(EY+lQEO5pT4YUEl1Bal1QY z9Ru@n>vU;l&W@m|w@erDDcnvwOucW2!8VWBC=JWD1N$)p5bfyLnw5s;%8dnXx=1oN*iEs)HNLz3g(;#UAGT9ixN2 zH|i>{69?OZsoQP?qaEzw&BMz>!^MHS2AavEbIuL)R&45tC8FhAhC{NcYYuE`1Q!?Z zgChnnvzL?WT3i&RG(pbR(*S+)G2)C{l^4zdgam`a{zC_0eE~(|2f!g{`V69L;v`_k zSYZKrjc7}5)Tf@(dg3_1M5DqX1b6Pz9}*Yk-yypT*=$5s!%XGk(GS7^sp%KZZ-UO1Jc5aQhjA28aV~6w*sqq-fLbhXOJGcsZj7 zBTdM$e^YS>?PY=Yjwn7pPUk`ufIqrs^II@hP`ZhD=`d=2&N$OBSlSsm8$AbhEQM^{ zJ8WdJ^nD$fEf57$C>Bx`%wzO zineUMz#dv_izis>d9=;`S7SG5$B<;5cnTt?d@>LHZvM2XGaMAJm8?hgQSfj-yDJ zu^z_0TU+WqGyjPRgt0No4~|KP%@llI)w@%6m+Wq5RA}zrR1WF&0 zwLTv1=RTYO3DJa~;jA{Gx|Z&4mLhnZa$vgc(2m({0qt!-*$Loty-m(^)U4g}=J~3G zN*^+(Ir1#;z_?$uST{FSvj(VUz;*uMxP3F{S)A^;D^d018;4CH;>ZjJ2bxT1a{QlK zL#+WIn+>65Nr*22#Pz2v-}Gas=N8Q8WTGN_wk}!R`T3K4^H-)%)7Xp$+Xas5S9Uae z`;#M`v@n7skwj0t+g6b(wZn!Xi!LieZ<1zVacN}hi*1cY15EE8ec<_&-42HqNiGno z>wyZ0$iM4Hjz-GnWJqNCHO{|{6^8QsmWNkY%x#8eQfFHGaL9U<6d@nVx0H!+$RAYH zRj*l2So<>=GVftweUj`LF=J%eF)Kh-)kSer=hK0fU55i>f{%V%2Rp9}TH3EY2^aXb z`*&10eX-@+=QQ=5yb*37ZoiDGt43BxmU7_dm}*0b4EFBo?|~na$+UC#+NMn%O&ua3 ztrq=HOC}LUbbf<+-WdEjc!u^rYLaZ8v`IE;59A%xC6k10r95O#m=ZAj!K-(|`e1LE zbLTChBGmKOpNQ!L==~UmeB4TuJnM{ChkR8y11o$ydkD3nagDQ~QkZ$uT9D)3a84V@ z9mM&80NdP|;WayoT@X+saFhL~;dss-S)sG=dHx+Z%DRwY&wP-wt1Xz)7o*Bt2zTzP zD`*g8g1V-17MZp@o^*Tb{D1Yqb^$UPlEH(}PBn>)RqJ}0e#z!Qn>n0WNC_RDecS0C zI=gJIzwx)vARD;Y9g0^4tc#VwG|ipQ3bTs#d@-Ly?OJ@cDZajmVE$qxj2y>XrTxMI!2l$_Tcf5quGPmG z-d4(~VMz7>Y~sx4TtR)NH_=v=aHWO>CNgc?9m+|mQ3egqmn|1Y;)a}?!Uqa-Hh-#n zo6-(pWEdcY98F{tKtpgFFd`dKj;fPm; zMl#s}yru|8?Pys!pSaHndEF2VpvMIMYSfC-m++bur%X>Avf7}(ZHMi1lk)b$R)~iG zp*_te)g<*vz;lgy#8#=i}8){UGxT`xD68S~c1 z^F^8Ma%-zGV00K96m-vAXm%xv+ZfyZx>$8u^o8k`r^rYSj32-Z#^gAp2TWn*aKk>;ENI`;{QCSF#r3@xt<9r%;4 zJAEs!woSf=7O62@h}U$L)a&fi_cGm-@8?f9YY(FXh@wZMY1}bXFH(!fg(DnPT#VFz z?CG@QxSq&HM1N?y*Bz}=o`#YLgf3UqtN5Lx;Onm)&on;5PQR&fC_EjSM#0#)ATNNe zxhql|YGvl!ziMr>Q&D(SKqr22>z}u}@Ym+?EP~3UD4b*b1fjwLG?6J99UTj|YqjWw zX}3E((7PZM(7bA7T8N`mjjV`C600vMkHd2Pfi#7EkJ98T-j3C35HuP*?q3+=(2UQ_ zAufFIyh%^f3#Zz7`+$F14&!$h-y zBd>1tE40B&&VfHnbOD$2Q!ECl5oj|1EoTqzvP8*(Vc}5myTsHT-Ip&z z-37T(S4; zxonEbd;KrsBR{_#b)kLxAnJMqgWMEAT?py}IeUPaGMlO1C6`X7YQ>JnyYhseWdDsX zmbT_f%{T`wRLd!y55m`PK5C1Hxo=KBZio`cZ^rr|iAV1V@7Igw@BIYkIk1f@FH+~M z*_wl*Lxu2No3QeZ_vF_wSnecnwoV3*+?iBVPy${S~VU>+pYn_PU9eoCmijrvpNKpy&as zXffm~BF`)e84Pe@x+D<}pjYbOrc#m+ZavLLdwvlfb9dhbmd)Ux0fL?Ureo;LWi)Rt z_@PFH31^xfu75x(Byrd{LSLQ3>`t<<$Xg@Qv=vj#Ep&0EY0?S%4f!}FySO*A4pZ)HCec%4V zMn>vvV0kzCzYrD^*m&pdN5Fke8=E#k5^l?$XE8%_$-M7~ue3Q-$s^+2R)<8j@|g8U z^%Z~y(78|#vsu<~3#8c9Afo@;_&V{8CKpF zxXsV%YN5Gsj`I4Fv1Te%9F!lJUSj(`7s(vZ;{l6==1xAX0Rnz61kTPqlFQm-lVZu& z%CQ$T$Y#r&vZ+{MW~g8|B$b&>Kr|-VSn^K>gY0n8L#EFmvHOg3jMK(zD_o-f_3^9a zHpB`*;!sERd-84Ju-n(e>f}IvFF;+y9Y4A|LIJ@QXI4)_bHi-S9nS8rVCJRJKZuin z@i@RBBB7w9QRJOikiYb~Q!8krypEM|p=YDCDKh$q#i@Vid3=gRj?v?gRVPIMpp^w> zSGe3jim2c|;Ng)rzx<5eQmEMMmxcFHAt{x!?@n_=PG@212krNMz#=|R?w)nN`{Q9a z-2@-RcMUArU*)mL5Lt9rixmQz+p9BOK`nE=HPuj8&c`6TgPuL>4%rhQ-w^LT`zfgK-IJdsi5# zz{!FM*PUe+EgxXHSBZuKCT{@~xOmt>>8&pkGkZJB`IKH_5eBT+y`@ER9$mkpgrc1V z45$?1+67#ca@ugH0%SC2Zz6nJWRObexFya+Qo33u(9osEmal6RYza|@Lp-j55hHqEo(hM$x zhLd{>8Dv<>1TjY7kTNzF%Eyi^C?XPjXC($^@=4H;D4~i}Ao7r?!yO!lSY$#@pr*Hw zNkO`RLvV^DkWK)0n^m%aQ{BEygaRNm-OJ?_DB;pgF&2d|tax9KW;dy`slbVWD%Ukq zK9h=J5@H^cE12ekcSFz|~*?6QoD>U^FnSk=i)1Qqr0Uk^L>J&;rZ+HAAoi zZl#eB`(cg%MoY18fwO2gm|s91(nmtez+&{uSf~jkQ8`FPmY~N#GLzXMK`4n+k)>w2xk3%Kzs?pLt!iz1nI~Jy+o0<08DygmjNXl1Q|K8 z6+RD!(P=PD8C=yagS;4f5;H1QKSls@;C&z?;nqan&fp#=w1dxVz*|rVUPd3m6&x1X_#+CQ&ywszu~Vq*NnkDO?OsQ@zD7_64x)KfD_K1#-da<6y{QFc*+UMF4c*;p@B%oDeH|p^$A8Yh7E$|Guy=`VwCiLy@Jf3|AnzU;>JHL0Q5Z?y^ghsYV3tfm5@2Yu3@K3yhZ4`U_s$jlzHy*si@RK~1^ z?NNLb>NJhmGsl@og8=);OY~WW6j}P?+lVMty1sWQLib zz8*)1Y*1LYd_*Q=ULu1!BCrcjRYSxw!n#v@2o=2oZGRykqlFleKCT-DlF39NhJ-o2 z(9ixx^?bs<3bM4L|F2{*W%19SynliE&V_=CCJP+{6AK#$7Z0C+kVv*1xy15FNXaND zsi+kwR768dN3WQHk%ZAde56-iarc)ZBuf~w70z(`#%0{cmOagFS~9(5Qb;3&WKzh& zQW8QEN`_D#$QjZ|D9KW?OJK9`*wC^hz%H<`Vc#aO`@xL-e&t zXrJ4Cc+Y{w`t#QjlKdDZG45G7b{O}qgbe)*rEbsut9O5ay7r*{YeE`-y?58b^5Wlj zf1i-(8@QL;iyPv93SF4L6xUUI4;(-Bhhp#h35kWV-fR00EiKf2t>PphP5*`V-yc{w zb(l7o@4@x=aIG9%IIwH!yEktGJYOb6^U&c#$ByqjJp6S+2In#Uro%^f9p3dEyOofh zEc!o67>S~Mp1FW6u!`AYwqVTWkG^j?8fC8Yzlzco^f`z=FS5spfmn#{F_Tf&uxKb1 zXNh>!aU*4GCFX2iZ5Q;Ia|hXnIhS@e>-e1UR4kgX zr;@R#+v8-CbN$NY6eV27+)hdK`z2g>q8_))Dfug147Vx+iFh&vP%gXl<9;dzAXENe zK$}V?Q~ANo=4-B*6f{Q3NXO`oos)tni>4ZWUS{jl zqRwnNe%wq~^g6fZ3w*>5y2B(~J0N)KlnU7_ z$2Mwv=H_|^W_t}5xot>qNNqM~9+2CDNA*-Ht5oRup2Nnb2D8Z}vCUMf(f`nLY;|4n1UsSUQcH z`!>WwevefoTA&i;`~)ijbUc;x1pJjMxUneM2VjGNYAzR&NDBN;C5bvlRIlH1)Za9Z zH&=%@g^J?U8+C%)Y%X;Rx)Os{YoPDc81+WVa%rtr)EOD2PdQq~TI;R0nqHgfP2JgR zC${X~7?_E6EwqJ4SZPIfPb-sK9D!;_%c$O{*PY7=8k3HRjQu`$&B@74SK7pmc%W&1 zu_5)CQMSDuBWfW7V5E?5@vsm z=uQNa9iz;8jjgz?S>reMRZ@^;nBueXkRj5zDa>-8C@ZbA>jj&}Tx)mgsCm4RdWu=O zzf|w+NJ|zbSAonzsYc&iQ|=##nY|UZu1yCvhL_WJ-R4DebaRj2vgMRU)VdfGg^wRJ zl-nm*L$ImAUA3`AHu{T;yxQF8mN}=BmNr$U^g;!pWR|`}o>6s>cveg4rTS;?&8h~< zk_@hjbTeemK*Y0p0b|_OR4OKkR*%OY96VzimhZn`9=3I|CTI71DF~;*eI4Cz#|y>ycEQ zw$3@Ox;USM9(AumeFanNQk_a+uLc7hB{ossCJG*_rHF~!B)zS~ph?6%WeJTzZK6yl zvRU8M#`ZdjHC@-69S-yLT|$w=YS5OJnk=PSgOxXwmTnLn?l-k@dNr?phJBm$6Blr> ziNGNlPx%rYa*xdi&Fiy?l|h@Y*-S%J)lyIyZUzW3|Um^uk!3-JF(8Qb)$e02J(68q5}4Zc$N}CkV^Pm1}cAkU;wRiuws0^ z^;SOL+#+lghh3y!0R1hT*IYhmGUj$m&NXF0==-%Moss4q)`~L9ZR}?oZy|Qf3 z$-)<4lY*=NN?%}Sh>Zkblgb==)y{GBFVRe?f@b0>mn$b#H=Sr1*bq6exp`!Fb6ha} zK(uw1mN*@CR+rNjD=YD^11%N(|MlJR=GmE#bXLBrjQC=$H}`|n}ES2 zSnwIF?f?c7msSThJ?y#5mxv|eesy~%cD$`s@?4wyWSN1lI=84Z$Fk!5T797W|ds)8};r-PzyTu+gR|Db_}=GLOV} zFw=m(E-(-?+<$-WNN+f?!P`WiZ<}oEwE8Md*O`5t*IUfpz4|Jpx6weSM|&dCMCAr9 zN6>BbZ-GfWAZQ72F1kS|Zf}A?eZd`?h7^6MXSrbE;sX;61~i<5jvJ^VzsTYR;n>Mv3dSn_1 zP{wrTjkPtQ5=TU-V5~~6)6uTD!`&Jys&ooX!;*RW)RoxAtIMNDt4)d`f|IJ$LC zEK=%c{GNd$MdnRz4Xw0VwN*_7IOnfz9+f&+7til(@btidFS zA~(~j&y|b`l`8xIpF@1XT+>K0L1{y*ea6I%h)9zIqSy zW07kU70!UpWH5$`?NDhCJF2UkOIw)6M71=EeW*(g?OpDztF8+^xO~G?m8RTJac`=5 zuBpn%m>jJd?Dt1i$@?uN?;dpzsan7R{UM2h=mPihVwaNY=!5b{ebSOfSM#9Oz|OGN z=~2`3xj(c<44#38-<%aqj6%nRAjQu^iv6UXY=DJMHP%+SSl;KlAgB_wOhHmrw*`v? zK^fR)RlYePx7Kui?^z6FHiR+lYE6TJ&wDqr+Tbtvt)~70> zvDBpAage?-u&=+R#A9?1R%sjq^|EX3`0+WHTtDCdL0y~MlTGoKmUz=gDh68jdDuHT zFXCpHbgSGnT+m_pt)==`V5iC`K$}d#D^$739Sq!1;gv)H%(=;XaNq0h#?;18iM?}g z*JNK(PwkGTu-zEiXrdY>cTCxgjr}@SRPO#_aamIfd|+)=v9+kk?5mLs>}G$ty<~g# zslDkME%W)R1;a$UrpTnxZ)Aq!UCy$WzF=vcCmqwz>jTZQNF~c?T=DmC*;F+?eFof+ zfDPY7g~&rFXnqRypF5*QDXO(m`|=n^uf3%2TBO3QMIk;Z3@wBve6?nBGy66@N@T+0 z92Z=93z(V(N+rz~2k z6(o&OhoFp+6gK}u?8}g)AZD(va)|28fgn6PzNzv`?_wz}s7D@UO?qjtt*yq;H{LvB zpd(Z+9$+%FHN^&7Cl*;J9i$pZ8P$*WZfYEw7k%Zy=Gui$rl)RS*k6DCDG-O_w)$JP z3{^S<-bi!IT(jI*Q595+PGAZh&aQ{2XeA0Tt?)38Y0LrZ;;?(5(}F(kD_7SG!5{)y zAS^kfrRQioe*N26GTEK`1#Q#PPD7oiR8RF=w6ef{#vY@&kLNzl*b_`RV_fxJ-8bi# zw29Y^rIN%5q!V(=7O`dtsa17FW4NLWIt1(5V%SCbohKDEx=LhGa_~?sZwoo~9DzWH zsn?)9zcF|FyFG`a#fGXw+Ti|Dt<5#t;;y{;N@-+pVA4BWVeBpoRz@2`{nJ}LjXgS6 zX=jg9jcYI%C@Sjr8-iP$R)1xv-2lgn9ia3TD#4X-Mioo$D>nT(s+HrFvQ%4Xht}Kx z*%)Ha0(MxXV(u~Ina+8hSLxt77!C1IwFeJJV6B0Ui#3Ec#jVoxhBjZYuQuA;TMu0? zggd4_x!8Mf?1Chb(#w=U(1v~#es@>3-p4;|Lg=0UBb?ew!*!+Ue8RIrM=D(6{f1I5iqc08rnobu+nK4R!^C;Uiee#h_JQ&q>m9?nKWM|Iif7(-eCI%|uh^s6K?O}amG3{i^zI_L0Plf9{G@u; zJX7Su8y<&kdN1wYyEpd~dp!4j8azM9(Z!e<_}gE?m<#?k`p@iTkDnhzE4Pogpp{1p z(D=XztyVw{8R4F0Dy}*Mv|<+(cMJ`T*aeM7Bh?OVvERfJxnJh~S?V3}>D?Y+D8-=d zsVV_?6lPq5(dD7gH`t_ZhsWQ*M9Gy|rgZGc+m&vct>`uL!7Gl-W3}vY@M!1lzFxb% zCig-2Ls`pI-K%*F=RYXl>f|j z(ayLZ?zag}vw#>d$b!L2n{C@|T57QA?ln^Tdv!Jg)!x3HnyV{^y{?(khYb+4$IU`n zy)(DFMZcN8%UNG0m_gVk8Zkw$nEl$O)Byc_n<4jN?(f$yzY^=)FJ9k`fY>%w% z@_t}yB^7|rb;&O0;W3BKZ{xbrc0o60?tYhP`jFOqa7dn;d03hl9i5Q&J84lR-`=K^ zLv~O1c0J3z#uZ)e*Oc1lM0bM{;p?SV->%Z5n)GA6u9TZ+KC8i6e;}COdId5R3~@nK z1B_rikU-cES6o%dDv@w|ErkLF$ckuFi~eeV*ysx!-j*j&%R1#OU5*O*mf0&5g^Hp@ z)4p$7G&OB0Ni2`cF1MCxsGs(Y%1u2QIkQHw%5_p68ZRo*6|R84Z@ zWS7xkj5&A2<1{n#*N>VeCnmNPPk~(y(3a|*C0iOd>?{(U&Mp22k(KG_)vxIf`WsFQ>n=f41aNmxpfH! z!uAb2%gT&4YoIAK>){ULTsq~G@rNx;sDLTKw zp%slAYdZW$O<0UYTiXv3)rhb%3D~L z=mEQ!&nt25kL@m1vH9z--+Miq9~-0RA7l$^1UG~Il>ycL=wG^)hf)zhgqz~tG^{N5 zD_nV3O2vIVE7hU#=j`ENmFq#45omjI7YdY06)1n_cbHrFFy`hFsef&5uK8RZ@J^kc zYe7_iTZ$hS2!cPz6_O+hl3!rvXpFhb#Cb|}#mnx6va1lS>8}z!iNVl^ohsc{cbwigM%PSG@$qUL6b79hqxY@m=s^g znc|KQR*so9k^~9ilC5dm*z{opCWhdFh<+cnczt2_>0NhJ4BCM1!0To$QV6cLhr7(w z6Kv}CeJl4X>i+xsLnVA2Ln;$hd8!GyS=OII)1ThLJ~Di+Xjm9SzfoqP4+BOuD|LYuZmAO4 zfgos&6PDz=yN9|v1#HfWKxc&*i3F+zwmdO0hKUCQVggwJczD=8t9R4aSATH9pKt+R z`ufpfK*UI3^>_6B^abQ0TA|Mp_2x@07XtW8T%{C}Vqk#kCrL;m1riP?LJ=@1k?>>x ziCeq+E5+onp3WKCx43n+QEEzTI_aR=P}xwYATfxW&=9SxN*c6=j(Alm{bVIIY;M-y z_ko~P#|)cdR!wb5rM9?K>kHR1xY6(}G`W|(KBdG|=43{_gF`*E`dj)F(5D#QGa|cE zj|o~B!3LaTHK+q5YCIJTs$6j7!=+@w=1ONqw-!6YEk;Xct-H9l1y+G=pA+mgicL&3 z#~O|1Shb$MH!8bNZEp5Q2hF+=1ySMF-jf?EDWQhZ8z*E|t>e_K1pOWW{Td)mRVt?d z1vC>*g}C~?;7~#@!<&a;$ZIIHJGzWT{1k{Wx1E_L+7csHeL&}OIh_m%0UtH(9~Dcyx(QApAK-##Nt~*k zsw~Rq)VO0)U}!K<2sSa5rx-EtG=VaS{k@+tNRXnlE}3UZ#_yD-N(_wGIaW%^96 zhp^SJuExlh)!rr08ODn;Rp`w(B?zo;iZ}?4eURBZH;4SGsUuR;SZQT~P+k?asWV=| z?79DXHEOSk+f2G{oXcy9E4ePl))WceFw<85@mv@R{N8k&j{KOJc&oxk5|`%CZ+B zX?0i^r(#^5-S8c_HoTm=myz0)q>W9j4rxQ?GKycI{Y(e_y1!c2c`5xbaDqP9+Ofu6 zz~JRDXjJaz&lcVcgDv(@s)wH+9CBU4Xk(Z!jZE9|*)Co-x4UxR# z3en;DQx(_3`787YS7Y?0>vwu}=_RvtY}QyIPMFi}P1QARr8ORFhPFKOPG;KP?X8%- zL#F1J`ltLgW6O08t&+Dc?ewR>#Ra{^b6K{FY$EsYRYAeY1nj#*U5ckfumhzto0eSq zc;}Y1=-AYvgWL*Ai%r|m*_Vt3^z^S|g7uxF(>Ggao%joOy)*Z%I5kYQwQs9}CE*&o zoj#?mT7^}WBBKl}Q){?+;3RO>jkqEZsJ>uWfN9FNz1L7Cw${n2*7n-sy|mp@8!RrW z4iCgzs>L5|zeP_CRl1h*SN%#138MAp4^`I~9h)1v=Ayd1bkTmS%un%<`BQf$R3P6I zc%A`ReyV#?lAEVwM(4KBcXUr^dJ_6mSJCJAmR5EAUT`Od(H<^+jwn)^5+_I@la<$C zD%JRd5u7=Bt;IE$n*EM_abiG{hSO1#SSB|$dQuME%*gP7-6Hq)cUXiHQ)ArOkYCyTwL1HE2*)A9X4n)+d#?z zpN&gqHP5(0*{iGbY!HG6pzBgKZ7fM!9ZKs4quChLX*Q2d-Fhp|JUm)cXtAG}T~bMp z`}C=S8*Ugld6gloXR3!afEAub4!jsEI0{~!3#ynS3cu)Ln>(N%*` z1F%fSY&PpMwis)!y*Jkr)I{`-4%N3nlt90Td2N_iP(5%Kj3e&gDT<_>hXul;AEosT z%s#KD+bZTh2Kj-{5YOd0d{iE0EY}DA@Hpmv%))bEB`SY-6oW@m;8LrcQ5|e(DGO7x zEE1^0s(t1yM6`mlM6eUrqf&eCenlvk%?F<}~hS#_OJXlO{&XXM;#(|WmgHPZ1P zEwVt3Rhz!jx_r&cRHmf^vJ^OdPtZVL1|0aKF8~hi-`hErQV1kGDim0c=Y0@Jz$*&! z)ss&@wyUkptF$&X33n>fuKF@6@9HvF>GWm(j^(HS`K6(u%Gx0+ej>QLI9bVz8Ap?B zsAEf%qYzWgIfeXC?l*3VGMNpHS6_l7R*wZZ8|z&=7X zMnP9<|``K0ADu1cYXp+kORi%>2XsWHP0fwhn zJ88x0FD_6B!DSRAf<#v0>^J$@sz5-iu}Ml@omT6(VuBeAA;&nJOhXu>Roe*qUS=Cr zt55S*AFVuJim*Q#;t%Vj#uc4R-`BOri>r^wd;iK(`IJF^EYy@6_- z&WA7(C!G=7IOQb9=t+zYUp(5ulK^f+Gu)}!!nU`Yd^%lqpw|+xBkwU`4;u`0+!k?R z>;OGSKZ&tUF8_Qt+ChJaSKg3v3xEsvi&H6KI1#K3r6ydCVS$aNf_iOy%HwX0)C9Ep zActaxbs{s){k?*J#n0)G8Hbk#3H>o(2#Y(hqM6*wb9M)CB6L8G3wBK^%XOrjK9uk8}7Zc9VG(8K1|Ys@0or^8hGfV5U} zI)PZPz@v z@mRXc-MtxOS-J7V0~Sj6TZ+HvH58?%<*vvkGC*4&q%;Z!}%`almisHQ$Q<>0h%!Vm^{;*IM# zq~0pycOBVt_(&?Lp`JVS%v*N_i-gw*!Kke5r=J}+Xo?o^%Y9L&o>GF&>@aejJW4Tu z4tgCwQRh!I@H|Z6-N4#%8v4xnRe+GmWO6^5naO=EgTuM}N!bB#b3M1jPmt8}Bj(|! zM`zD(W_!-xi=I5Q#n1A1W=m521@0vTgIL2K#EB2zuj<1`De)EI_zAZ3+G~27End8P zZo>G(AIh{tV0Yd%Iz|mnS4a7^H=VH2ErnS*A9-|9EOX6~_deBVP4(k=*o-J{%`8EC zafh789_$3GDfc+qWX)dDKBHK@!glSpwAI{GZK*jnGl8dfmL~grP}?n^H|+xx1`+)WYQqik>|TK6e9R5BD<)I<9a& z1a@=F$-&M))5FP#-HQF2&)fi9G;z%MvsL_+i1(I#XzzQr^-xV^I4ql)fkj;7=QLGT zLxaJ1cy{W5jv7(5R%yRNMvMK}i__+=*{Y&F;kwY+ z(rlk-4%LPC6jjZ3nWurRzj*Xim)9BKINN!9pbX{(Ak_JlCnV3O~QRRrq$EegPaa0)IpPNkE7(Lvj02k zO8j}ZBCA2j`%)KHOCjsDzVv7GioUS)bGphmL$R<94z&9J{Ks1`O0yM+_N+mY$`nMS7>(45iyqgK)0 zs{J(N=Ad|s_^|kG$sye)J*V^OmUR#5p4NRw@6bo|ZTemMyY(N@|3sGL8TnoEIYXD> zLBkV<|7WZ)9x;Bx__9edc})$bEv9ADm&_XTnE5^Cf3nyt_gbE_eBUZtQ`SD~ZPv%F zui0vCyKV2Veb+A9qxLQKd+pzHxEu+`5?-eqXB=O3{9ng8XQgwKGvmC<`CjMeoqy~6 zPgk{T#I@l1E7vdGE_cE`=sw|o(qr}P^L)ee1J5suG)3h_!$tTui7Hc|PtOfc8+KaS zeoHLEFI0+L^Z^f46n>7JKfcGJQjfR&Uj6{ zdIuTAJB9llf{b>4Z!i;VdZ2-xRPwc{S12r<8LUGx1tP_F#80l zf|Z-WShJ8NW?tg0VM~DBM|R-t1{|Y!6Z$F%FfAE^UtWpQhq9DLi5G39xE>(CA!%w@ z{VM$>a%#UJgF*=z;P(sdL+Y4m(B%e<+ehqb+c&Y^r-&KZW`ehwo<$qz0$LN4d(d|r z>zwBEsdMLH89`ew-e2c^@gCqf1MVLeu6L<;cab_yH{inQRmW)qdZlnLbx|3{7{Vn$ z@}SI%n84MJiH|QT$LO&tp8n07|vnt;k%5TX3yaMo%xc!LYgSw zb?bjO67m}>`Sri8-5A@AZ&7s;MJW@M)n;(>HS&9fkaz9i$qD}SJ^>7XK$Sk+gC~w` zf?8_GzoTqMy9T>@1J07SlAYulay@y7JVLVMN!r9x?Cb0s><8>+;je`c2p<$45FQdf zDx48Mp*WRdrEGN-Gbk9@fh_mJWh1}F{+4}@{YZGvMI#>;9#I@hky5(4y86@ApRB&R z`pW8$SAVqn^y=qU|Ig}~)%slR`467I@BH28?>hIrbKgDpopb+i?!|N8I`_?UFTAq! z%KR%kRM@fTU;dXRVI@npWO`>6W#~y_9v{kzlXIDD+?%bLo!_mT-jd0(>V>Ct*s4oQ z{zb3PmnE}VlJ@sJidEC|-H|K}XO;Qgkt_@QeSTjgD}DJ5(4qmo`&&T7U^J&ODcrpfwtmHPPIN6jwUU8)A6I(Or z>^+@PvSVYo)j8``vdz5KJUgqbY z$-I{2wdA~aes*@&3u7^{0$YjY7@9e|1cPLxVYvn@=Pg=K(bO@B&!cA99lEb(vU@T0lb~_v%JfE zj|#0EepGKJ>E7---@4!!!j}q?F+U3p0faPApI3TM`xiJS!)<5C`#6n z9^{yz0uE)Z{AvPMR+V2iOk`DwqJRcV06c3;&nu_rm8=b9i)8KLp{dM@X1Qm!Dr?&1 zKNZP3!b9Vkp~?JBuMhVf>V0Q;h1kjYn{)JVQY2B18?U;u#!g)4+O{2+2VOWGer zXsgPDD@^c}&fcj^*6#0Cdb4JTp9vd#zFV1pqNs=>N$Vip-QAo5PPEa56{jwgy(8qU zgm}Awqbn52dcrG|mqnmAFN?z~0xwI#D;i#U!z)@|mWEeEUY3PdBwm(>S9H9r2(RdQ z8480MdHQF?c~IJ~)Mx2-zFQ*M@I{U8^~NLl#>hpDf%V3t`9>v7vX;-f|6~t{V=TL=jna3nt=BCqtNpE#Qizdvh}q4 zn^)r0#c@r79zfuaj+w`1S!j-AQ{j3~TO`~3=ek0$m(aZhEF$h|rC#ahDgmS&IDNX` z-wzd(f#HMJg+*$n)a3+)TcNw$Sr58tpiZmRZYxI8oi(IGyH3~p6{YPo=G<^;H>Ey5 zUsm*Yuk}{4^IWHNj%Utl6s_Vts|jdJX1lqjm7%n;J|OV-&1Xe$`_k=-okc@=tE5TK zFZ;7v7*!}cO?ttL`ur^P!{uWZ02=hazi*-0>&FUxz!QbK3g-JGivSR=l0_&HFhdK0 zg9W(^63n>3trZ7Cz-K{|URVpl(zZqm1rTTh1zPyqK&FlBO<5VrL{a+u{d`f*#rCx} z6`4Gxvt%k$ue8CSbLd(ACMI2HMOLiF)c~5-eV05F-z<6a{sOn4`6JnmwbfMW7uYq= z9h}QiUSn}5^hZ6XVqeyi&Ww3sQ4Ono zqt-~63v_lf$UGW;l#o7D#!#WWG9G@Es&^((QSVIhKK*E#;(d5!3-7}#)4UI_%!JQE z8>Ugqpa$EH+H4q)SE#i))bjVX@_v-JZsYyb+IHSgt?l6b)Y?wIW-q$U^EG*8fv?Fc zi+oL9S>k;*p|Z^T@X9XUhgWv93Ky>( zP~qaWgDPCSb_g_XTW8>5^(xzmh9miE7pg}&(RsIQH?EGs)}qS$9M4yIpA%{y-oX2u z#NdtVvtFfMsUuG1t9-=O`6};z4d&UHpYqy#m3O!O&HmppYP^;m3Mf1zREk?g1#N=^Swj8Qs=uhU*+B3nXmHhw_#*Qe!koDRo>xr zzREk?5q{L5dbU~7`>2Kqy$G6M%VxVnS>3LzP&IaH&7emJ0>I}d;7-!JVe9fC-{BP^ zb)T(43{b~wk9l<#e9FCHHn`4aOWV(UC3T5$Q$u`J-!|E=VorgiPYN6Jo_<()fX^YAzheZ0ly8g ziyQ!CL#R)oo&%0kCvmP57-<84!k^y`@1k(6wq+UTh%rG z)LfCvX8Y4CU*3CKg^AOK!=R8RtlNZqjskd&lih&t1j<9ea-Rw#r}Ig*S2KFXK=D6E zu}gWusr}#O24AaG-B{@=%yd+pDc@s1 zdU82Fi2nIiPoU1_@F>P}$oQ(0knv%Zqu4jR@5QhUUor#d&>xoy4%-FDE?rjvR44J? zr^@sqKKZH_XtSWM*hR)saz3_VF1~M%1D;kq1Kj}VmjLlTTpvfh9&bL^8nqh$c^@$N zpNwI7C52zNh~{gTeO`xad>aQEMuRLWey;{eJU!qu;6%p+y=B3-pKLg(a3KHb!YQu@ z`mz{Lvv~1@P8oEZf^R_j@y(QK{DwmiGFyui&k*!V1kg8N7dK(u81zPhByqae4Bga< z9oB}-XFK$N7tYOkNH4JKC!4^fK}g6jH17y79s|85z`H4e{5nqOGh`OuUEPZBzae9a z-0t1v?c|@xOH?4=Bd_9XD)^!X`62lcd6|44d1#61s2)#K8Sn(SiJI~22UcpsZ%~~j zkCP|J=g4EyiG%wZ8@n3S5?^A^m+6*5*;OdJwfzeR4lJlwv6i@YYVWS&3*zv?fyLzo rmf6R~_Gu^g?LmhvhmY;sf9Rkvws)T}c5GjMKo@>bh|`xM-)s5*)si;6 diff --git a/themes/openfreebooks/static/js/KaTeX_SansSerif-Regular.woff b/themes/openfreebooks/static/js/KaTeX_SansSerif-Regular.woff deleted file mode 100644 index 31b84829b42edae20d0148eeec0d922dad2108c4..0000000000000000000000000000000000000000 GIT binary patch literal 0 HcmV?d00001 literal 12316 zcmY*ZYjcwbulTEV8$@`t}$2ry4J=0ZF)l+l# zpT26!T|rzN00Q_HCOiPbe|MS7|EvEu|NlinnUMtmARGL)Du2U3tT8;o*w)Yi03gTu z)*Ar;5HJBcJxF6W7a{x9Ft`2on*;zLx&QzKI3tFCKIVqb-?2<+ z-#$?P3nX(JPqXiJL;(Pzx$kF}-5}`Z7N&+K001f5w-3jEFq#owv-mcC=Th{o6MlmX z;syA_!q&y(+t21Zp6eUe@7TDhHulEfek9*I;O#%q3=_K98hU)cm*l^kiT(o!BSM^= zp{?n6&N|<5#Q*?Up7GLe9S3`77XW|}?A!Lu3`l^!gY1Zdlj(OXUD$VA+BX_Z`$0oI z)|jfCMS4MbqPtJrX>HU7Kz77vT9+W%9Q%sHF^?#yVi6AVJVXl z-;%?+3k~e0qQknqT*k=JMcfHe^lphUw?@FYwL#43yHlh!H!V2hU)iIt7C3VG{ZM`n zuC>lH-?X>^TlRrjyH>v;5$Q1%xJd3XRT#)|k8bM=`S1y!-rnpESowWYY^{_7Q1O< zh29LgOFxY10>PiqG;&Xh^CLVB)$~hna!3=JSRZTf)LRoVHa1a*D-x!qi>%b+%T1GfWKU`8 zk-aOT=Z5BoG~{a~JU)CG5IsLWY93UTSt+x}IH-pTx$|{@d_`nEq%42E*x3H^efB#Z zgciSwlHjF|7<&7pqc?z7p@}lZ%2%U4@n_**&bEv>XNWPXrxKkIb*Grql;3kkXoPC5gq)=Ar!V*t(IKMtUraZmN^l3_p;+~W`5YMvl}oPcyFIjCs2c-zhF&sq za6P!$V7b0PWgq=z?u8esctZT=yPj1rEY*=Mxu#FSAdW=B{$TCG2RC&vLnTwjd z5RMA`eIyoE+0VP2H0jmZ_#|_q(+9m$9G)6Dxvlgjm7uhmM7eDDx)~m`{iqoZiL^u{wTK z?_#^-OM~IuT5gn%FgLj^{Vo>Si!4>`6vO@6PnzgN1c#<;CkP~Wf6Qi@^f9x?3_8+{ zSil^})Ki4{X&dDz+;)i<-??p|OYcF#+RxEFxcY`jKB(Xh%h)gU8793|iCiIliGw7> zi9AP*5S?KdbLf)}jNy3BDo12xSogA7xP;T){IN5-4_N&n%+J3ssvo>NXT9#iLR24- z6~d@xtv+z*ystY*FhVjKg_9!5ex=SeWf09x!m2*oLg2F9IRKM4`R4R0(n^46?Taw1Ua4 zonFj2OX)(mtVAomg6xy9*Ap>{N;Kog0>-0DDrZ~sp3b9)vzYWqUY4c<-YgEJihHjN z9f8`En)3NM^laCIujiQu{ENyP+_0{8=qJ~$_u(FfS|XM1=ML}A1dZQfaJ{H$9gs4; z3qn-J)=Tp}4jkE2qP8#71YOOMEA|XNr)mI+f{B2ZcD&YyPoK}=lK@2!C}}y5Y=uGz zYGAE$B@&q=TW_Kq>VqCe$)jofQ6w`cLbQAHla;J$oNc>a_86XMOxLQ(;le!-5ludZ zqG4-E>eXh(XvUuw&vCOL1k%pALZr~B%CAW`BzY}9MTKKNIy`X|B6lF+(GYK{-MUpS zVKDxhViAkWmtu6J^;Ptw0JfbzFEi!+OZu3v?iw;Q91sa*aeFxAm_|Xy7hjmUT*|*M zYGfxFLA1-oDMDS{E-i6?6;wFwpMAkQH6;2V#;%H|5r}~`al`|4z=-Lq!*WUfV zcSH;r&h0#4*b572LF%k;S>3Pmz0lI0x8{E0wvZ#WoRe%iAXxhCwf)|L$3M3ySy|H2 zqB_PjF`_ytu|h2@<@=KGg=8WsY&`^RU<`)fC6>@Y7mkAjpN%mo9i~tOd1G~;o?kv? zPMgIfqMnq=M`L?>-v&_9g&l^i7r*hHvrWkN!b)W(7q0C615Q+jfg`1eN@aezP=%E} z%JkZ%x-@K(I@`e*7hyRxxuHrYm@=o)vwvGipoo;?3q6*KT+d?66l8tgw-P}JfOmMG zb*_|INKMO^ajDQ;5>p-Q3O*L4Y&E&;3ExLdJN1JT!7|ospZR9abdbwGI0;H}RE}VW zz&3(29npU0Q+81CmHN}B+?W(w87V=jKK#yNyrm0s&lyW!fg8rd;bWIOeQJ6? zbJy_fpW!DJDI4G9_$k}DR=TTC%WbYMeM64@`+;&6Fg~La``}*FW=OFj`Ft3A-O4`d z@6Y<<3M`u3=Z(~(-Ds&aEbLzu7CT@`^Mp}w1P)6^UyiZ89x0xZ@DZmeL&4f{Txr5| z+2>vpZt4;gTTimOG`92+IkbDhALIwwsvY~eVaz!`m4_Q`#~JXsiy1Ef&>a_jhV-+` zNwOXF)SC`biCX;C!YMFz6Kmy~!8(3LxXMPXj!}0vh5P`)y1z%5V2OPEZPK`kk#4p9}*#oyTrkPn6ix5kP1`6hg9ea7rS)b;RZ8C?#5Y5N7 zA!J0d%9Be~=W` zV&R`_t_y}R0L4;(4{I!ZU#CQL-qUISdUc7L>2uqr#fRQ*^jTZ|#2L{>Xt2ir7}qZ)L~ieMGlDx!dee z598RDMXT=5nrnaYz7s+%m|qyzZSy|7u*H|)gPH-GM_&kpqaZx)4$ zBBg4EiwlbUf(;&li6wqy7R^<28{mww74_tJ??T!4wBcr}S8fWnR8x$0tFlm7Tmpz0 zcWABaKlAmV@Q<~I+APhtJ2gFGiL*A`$Pn6e-BrJ-mgnK|_GP4oYD~3mpT%yvVhggy z>sRGeD2G^0N>+4x`k4ON79hzB!_5X6<}}0!==D(HNbRn%C~8+Q1DQn!2!aw>T>d zYrcBR`Cw~MqsG4uhh>6R;BE|)y|EqRn->$6V?{{UqHzyxHnu`Yqfd}5E_X2=?5lTp z_aAE*R~R=ffrQCFGWuFrKaRI2Hl^lfSBr1uTOpa7$um67gmiyu%^g^xeYm<4wx8us zoR~mKv(?YCe_Wsq|12cYu=hj!Sr(;_Ep&gx?2sT^Ixb*@V}0WhdN8;pACxs=42gf! zC6$w#uDR=cL2TT$)0;*#bFkw1ly^~+j7-_Dk(X@`vau!5<+%IwB>ILf+X~Gu#yzc? zOa__R!}KYw-GlyG8Y=)j5FDG!9hj35XfOW{K~1_*g-^!oh|U%~$M3_D33i79)sI8< z)d>1P_3{_IM_1}4;yyJk?oM{WxU=O?4kG3dwJ7%U>Rq?vw+H&9(JPS*Y4k! zxilX}F?R|o18{_)cLyV|GkL7R_JQrJKL&@K)f^xHk>!ZoWH)-@Wv`{@^-jmu_9^(j zQX`6zd@K$*4`oEV=wBKE&KW?jcTN0;~`K}p$O*=EFfOMD$~ zH1(7M;doG=bQE9b`7Nx?NnqT2;k)Oj1IZS4d-@MfVYy&hj2W#EcxnIsLGcM2+N(9X z4W0BnHtSqg2o?Xm-B&ruF#Oa)t4mOOaqGdBro<0>J01AYTrgOL$J<2q>f8T;@#Y_1 zv=$)384|eSt06MVO(0j5JL(#xulzbRRJzF~8LQ)U@5m{6zYH zCT>)y79MT=(!Eyi^jozyD~Usm@Ceh)9P@Re8z~Iw#Z8CvY&n!eOyv~_?Gn5L(#Fa4 zOWPOL^x)14HcrA{YOFY5u4lfGiofY0sEw`_dYQuC>5z^c(yZ+WKLx{QTU$-cx95< zX^A=zL#~%YT+p*EdyMK3otynU5?affK3RxmwVltEn4#ccU>|uE1L81-sQr?Y_e(zD z2H)a>H*E5tmFq3FGvp0Shd~@P_XxTdc!%!2f(AnE~V>yCK9aINf zZqhdWAb|(v`dWmYJ>r-pftx+)dSziC;cI=%GBo{Q#wd_$|Xt9XN?>|4CQYP27 zG-_id)m+%LpO+2*N>!F+-in3*jsOtX@OU)`hyh5ApI- zoVdtN%1rmH{sx^<2F>vufh?<#Q>YwkqWp!OEQ-i^-%w_(2pJQ$WiX4R=vnQg+^EqH=eTOqe$mTnc5DRK?Nut=q%4fiya0g(7~Y^rT_vND6Hb z(*!6T18c!!mEb?<%tlxopCL{93*H?|2+Hm~c2S2B6vh5fB}8vSAOiQ<9qRQnWH!EV zqb&l3vh`o^NCTaN(FJ@Rw{w?+hgu5eF0+1T6_HTeI1fDP?HTol;ohuR9ms|EVJ&4R z4=>O9zgabt1fp_GSS5xla$A1Zz$-m`JUpDP@|Icxy9`b6vjNJ09-ak6d!K`7Ou~s~ zJN(sOyS?61LliDY(W7@L1v|X;5QMxB%dP#FquS6Ea3wDcvb7Kk3%0U!!lTxPd{9SC zqBIE~WMeYH=5d2I${|cV!%XNPoqUB%h9F@%^ z4bPGDE*HFxe8tDo6~4%Iv_P4$h4gbp#vIkZ`o#uNFxZ0kX}? zW;6dBX>P)D#Ia?ho16onLZnWC&IVC5dlT~gdC!*S-y68^e^6I2j6pKJ>;b#^&A2Zh ziWy_RruOtP8Qdyq z!0gl_tf+Habx9)g2VF>QI=(^=Q%bTYWa~=0tF&z=+QKh1HSgYGqS{cO+?SfaKz4`A z4{^_)BF4CpK+GOPT-lYawAn~>=qfHaB5%hhd~nLTiz=g5%)+q&7_4s?CskDg_`FAc z2knFY;QW2(4Rx?0Ug6P=44`s&$wMJ36@vP^HCjKLnC%!IvisoK4TXgUF>=(XquN|2gal*U zlhX&~dBukgjpl8IQ{UnQ%3#a!q=rUs9&AK7_FDuuQ)wqk0WW&xk*rdLbs*~;!Fxy} zb;394p$)t-BhX#sYFhNSy-3bljk`Xk1Dkwh1*slxa=#8AoIc4G-efRx z<3+)%-rdAMdi_@&(usbWBKQq(X!YCc@L(&yeG*9Fakm_Ix|UX^;M$2N<){X>QO80n zZ&><*7@YPVXgqb<&MtzLNmY_ZH~beSRrUu2i~JD{ggkP1r`A-HT&t?Ke;y~Qp{~dI zd8_UNDL<0L7LQ1KaLN5N_mSF$gYasQGk_#UbHyVZA)x`eH%4=%N8sXfrfTd5E06mZk`+fm{-C5=$HYEO|DQqnk| zoa9^Be>0b}eT}D?j{e+tcNv#|GAl+u)xY)TW@uyIUK`|r46RSxpPZZIvOtV{0ULl$ z6w|rtDeg7OCTzFMPVXEF_OU2!pR=%H!8uy2kg;~ZX#|s#xUW)VMMW2vPVnmQ*WBD_^6Z%!pbBM2d0lX=Zu)n6Gt3jd_XZ-?>uz`0eX_gn zyCPj@DJ_Q19ehO#ptn5i9Y}D@_TC-v=KgLBMuxfi9I(rHOXBZakue(A^ zFTk$B-&qCh;{BtCze2_=I9u0{ZdC6=Ylr=MK1k{$F60g(#y~=iiqjAh{@{#67ct!l z6roV3gDxa<&qzzKw|Y9AM2CIA`$t8OcjYebBdMZg(uJ7C*V5EP!7{@-4)Uua#*OM~ zeCs(KC*=`{c@0g;A?+<3MfXP2(nRs0!m!?`-}8mA#uwH!hZyz+FGXc3r;E+hXyy=q?+Fy#8 z`iw1Y7*G5n5lPRNX9ZiHL3$cPxE{}qd@IA(vhhDwy5$ELi+epLUHO!Yd7aC750@A5 z#?ECOcK__47wuyh#c+>XGWl$LnL8i*6zb^&Xsliunxy5c@Zd#d(u-B>F(1Zz3I&*1 z>-Z);pIu@6ouz$Chg;yIj^;z4>=hPjR%U88kAf(!)lWI>_a?C8QoY^~27`jWjJp=8Fc-)lWm2!D+(%b?c*xBB@g~Y`t19^7U2JG*w5&@cV{6X%TXON2cI|~@=4xH zdAb+8%ap`#Wja4(_AZH;RchMceT*hQ*#!cB=J?!8<<6J0ZGPnRhmAFb<@n_{$@nYm zy0R7jJ`AyJU z8AqUzTus=}db>v6T#Zd@tnVz3*6fajh2K!iy!7ue0dSerak)K0ij<{$-Ms$lz#~^% z2e_jMwzI|!X;j)nq%C0U*qHxHl@Es?Z@IbYY_We6kVG1n>AEXiZJ%M&#M!^ z&#AF7$pbP6LN-Q(V-iWt2Qu<@;`V1$+}5qAXl>RKGy@yy5Y5f5v$g%@=o2J;Y81zr ze4n6{_sak|3u||s=>P{=3rneDM#BnYKT;}3GASxoMaUBuC)eA5Hy}ao<=j#_;M=h7 zTdE#Euxge87JxJm@%-R87KIOBn-L!i!4dxwt&8*9;4~L0&WoV`E^-tz0MY zXX|?e?(c%Wn{2aKX z^ZZmuyOChpLHN)C)Xl7TGMX>+A^|sA!#6{m7sFtMu~@(V4HZlQ1JYKBaH;hXn zZ5fmn=?bR=Bs7rrhszcm4thp@^Ab-m)i%FMx&)=}iI`9dH_3F(WjDODCv%S8Mt@bx zVDKli<7QTa=bA@|H>OZGq?2#$EX^C#6ELMkrMW+N$LCbN+$3QV>to7oUviVQ;5`OTlyFcj$enQPPX z|K^z1B`#g$$pURYr`Xc&z9cf1F2U(@c8tx|jK#X=|5I?7~ zITd>8gIQJ_xwfBMnZsl@yHbI;`K2V)IIQjC-7x=5@8(O(Yt&XpX-DX2qZc?QAbB?{ZM6Laqn6me%Mo8QFYjDh!c-1C~k-QT|KghW5xu%u|$&Sl)ap$_* zi@L&<3(4tgi5?}Y(BN@9kdkmVuJZY_Fm?Kp(Z|WU6039$Yj{B4&whNkKN2UW1j6jp^xoz2eoC+)VhXOp%GpG>sAOh@ z0-=36-N&C)|C;i1K!N7&Zp^UO*4DwfRW%r&j<(S>xx|LH_ufsKe1gI}-27fv<~aBp zo(koSt`$uK`&aQr(oAxltreL6l1VK`_WeZlo#}brLIuMzQlRy^>hpYFI#C`MPIJ7? zPlTS|-mL9=9<<<7WGYek6Sl;D^4w(2V>VxKIR!FKFywFe7NC{C&o!6jtGzr*PC8C^ zYu!|oaIOId7+lGY)j`DUj3E*0GpTepNP@1TKCd5gzh(w;u~P*ZB!QKq%yVqeHLM@! z{-SdyCY8hZgs_FH>+>3@aZC|+`>@Pv5kbhCA&l6nNw+CeXxQ{>`2@iC-u4Cfx|r^h zPg42Sf zg;Aca9or+ZIg*lS3(pG#2NzdEOu3BxJh`7=ateV!Sn`OwH8qscZCClh=d?(Sa4MUE zFa`slb!!oT{L(aFH*fpn_?%M*qfGSZik`!{dp{9>kunfteN^Nxc!(Qym7fu#S?ZhP z&+UhH;Tg7gmyD$jm)+7KbxdY+P*4nZ06qf!iX1;Vo+R@=mjN03=c*TqDPB}qDLzWe z=Yf%xIdzkQR=t{0m)QR|qb~FDk*7YaQ<;*HhMA(n+rEhL1wxOhuNeoHDTvx)-;>6! zMnSpf_30Z{DF-Kc47kxn;5iHc7k+x1N#ly0s&n`QpAQi~87{urJNr*&1`U7lFV8*Y zx76ZN+*`Tx0}W#sKbi%xzgHBksiR%QA;Dyx0YmMkW>?*w!c~|uMS`TFdSgTJ&X*rwulm3*^iIACjPJ$2N2S*6!2v-ib1rG_23(p9z3U31c2LTM>Cqg2^HX<@&I$}TK8WIc= zCzAMgeX0fN8kri|3^^Ei2?YX$1w|Dl9c3C79hDu`_}fG42W-!`cKVefn5u`c%$Xz`?o$N%yvxWQ4%w9#Vg zz2;#!Jv@=sT|7iRX=xdzop$A%Teh+d5YT!#@jemsYyc1WxL=t;P*FNo+9iBNR?~suFN(vb_wr#!+$f2gV9#z`@ zLLmcB4^$a~nV>dp6IEUkM(90szU(@={_tgGA4 z$fEWVCN3r_s!)Bd?KLnSg+N!5Hi^Z^Q+TJQQ#UaR96a(&zV@Ix-@{As|S; zU$T^=b}87IQQn6!$O>_`8^=5w&)_`0K60x;cYNO+L~y+i&K*6ixZ40SVF5<{A|iOr zQ4!?v*=R#q<27^%=q9O77m*j8nW@d;?9C}(zERSBYCjYc2%)$TxWl~NT<5@+vxw`q z>r`j|&>;~Y^4UqftD&5$F@me;FrE(XVN9ma-mDndqL>K*+9D$S% zqP-t@vsWgd0RIa4`0t#n)K_7YEprsY1z315xbo7SWpGs76x*Y(_3<je3ZIP+Z z*(uFfPo8xv_zxst@K_leUMN$hPRub|;BVJ!Y+zU8T;t~zyYQM8%5sDoO$fsAum|$v z(@{-sXe@aFHoFAc*~VK%cR9wW zJO2Pk9m}E1C029-vrOOVJm<>=kZ>KrxY~|Fi$Gf7@6W+&^@7Z>zyhRf_Ui2NSML@@M zv;durr!g}W#%?9NOJ%OStC&$!+w0P57xKI~yP)>KSc|4Iq{~c42O$u3UgEGMk`i?-FewrHJyB*rPrwZ;MaCzK< zREF6}ic6q~>W3mGcytBY>`A;~{0mhib+tiAh=(kBdsgU`#Xz5&DH3Gw0b_c#eh~JS-5ybQl_67!On)$reGrg45ei$-*8C(ed!7pHp4cw#~b}8*8y; zd{5RnEe&#_*Ny@OB|A=hB&u6)oRcdj_Cc-Vn{XjTK%C8A=miOnEiMRoUIAk%n2YME zNqOQ&DRvNIOQnBu^Er0Q={!-6HbH%#hPZ{)@PCU(0z%%YRIDsr2L}rp)-df zoCx_{>|#JjE$z(;MsHc!UQAZs$I4rI8y_8eDj=W+kZUW-WXVYUF!(b+VDhNoMK3Qd zL!f{skRuf#zVu)oh<3CPl|$>BL+z2H_NfzI6YDNOiNmqvRIj(#1NFI~5$`<4S~#wu zk3=}zRpf`pli_?@Y_+N3IAX%g;8G8svf$fqy?^XyYmhJtCa!?VtJGX80?z`Df)P)Y5qb0^}| zu#%&kaHi5{xwXTh&7tHRdhkT%XrmeX-h?LE`Nt%eQ$^Z3mC~)s#6P+X6nbn|TXs?e zf0s~`PxU&5KLeaGoN9-xrG*1EHwSUocUas(2~&QHvskN~Zr9{CT&HQ5R$T|ztBY9# z!#=A*bD}Y%81WKEx_4EqEP%unS#_)Ba24#~R6`BR?IC%jc0 zx5F|&C1@3att@()LdIVqKN*Sca$!>;O1H|d_9@&cwvnK#cerT@qlXN>bh+*hwsY$Q z)SspQ(Cu1-k zRR_Ac)$C}!+3ff-)MOjSqe|TPbNgc00x9q@dqfDDil`XnNrk(KQs=L z6tJYg2r6HWy&6TCh9*KGQ!(5!MSd19+cIamNyuEwBpW}1JlNlK8CneuRL!yj-I|R^ z4!CUD3vmH^RUwz0)}oPXsZCyj&-0_xrG%enK_L4~DAv)}2^7&b$y$woTRUk4&jq*n z{FH25W;09Je!42Yje8{>H=$UM>7JWq_M|N+NB_)ee;3Eg0m$FB)WWQ}jZZprlYfFZ z`yi3cijb2BIWrrGX`7jF)Xj4L0q^yR!2dPNeXxt_bqmh_8UvI3Y??`1PV@2p&?@pP zVds(LKB*!fpwDC-}_i*-U{Sr7@2b)(zuJ_pdBg=~0SNFj5a%Q&e+mg#KB|G)>i zX3*jgj0#hjyiea6~%=9REJLT7zZ8h^O$=sy}TL(EhyU1}Tc$f*z10u7J4 zbEVU;+5A{+VMCUDQ0;*He%iS2vqdjF8Bv@iD-f7Sg_IjG3+E_wI><7S4l#z_GUn%G%b-FY?~WR7|ze8U7(nX!FAe=+k^8#L^g!VK%C zJtMl4)6>)2TjjBSK~dW8*yGV1&}ld}HAs9m7YgNPs7%pRN6|RpsOX3cTFNz~u$fsz z95huHjSoNlbp^7@3{z6DOCOKkwvp&l7jkZ>>XEsFQd(7L*A+j43*6>$T8Kvh!e)&vCQIGOZ)^Qt2mG(pDhwvUm66lhx9aS?nILUN+jH)Vn z7L%BHHu=?4ynHw&4ERg%{TVDc#ciKD^JhV0s%v&Zg=53B?oivx}%G%#2(Lm>v&^$-t3kiHwU&N=S)MPE`M?qNJv%s_Z^)X`bae?TM-5GG?l- z<2nW3y6HBe`?C4cD-z51Jg7Xw_tGx|U)%LOtbNn<(kGGY^E{-!^Y3=S{@2IT%rAPa zX3Ld)1|dJ2KEH`H$<4@BVRA|i>>-L?PD6x6Nd{%j z2gNy22_>C`B^{JSGmv#507e)#g4Ox{Aq~jFk`9buCC0&{2hqI~sQo4c1OW2&1wi~i DqysK0 diff --git a/themes/openfreebooks/static/js/KaTeX_SansSerif-Regular.woff2 b/themes/openfreebooks/static/js/KaTeX_SansSerif-Regular.woff2 deleted file mode 100644 index a90eea85f6f7bded69ff5d40114447a6d8b48cfe..0000000000000000000000000000000000000000 GIT binary patch literal 0 HcmV?d00001 literal 10344 zcmV-uD3{lFPew8T0RR9104Qhx4gdfE08C&204NXu0RR9100000000000000000000 z00006U;u&y2wDl83=s$l;$X`j0X7081A}f0fqDQ0AO(pa2ZI3&fifGaK4piDbvuxV z6#5b(Dmas7|Nm{dAu`ZEP~ECnb|eyPwiTFUR5y*Mx2Ne~jX@c8uTXpvCb3wegGR;m z%=c2Wc%sfsG@ovJqNOc3b(O8mWQ$5aQt&6euR0L)w!<=-Mo2Q-4$p7%|J(~)E-8qF zjfJA9fY?*gpf8b%N?0{@F4INkf2*e}_oBAFibc9tdw-pWYuQY8lBF!cG4Br*%mc*Lwiq#xeHSOGr0 zb3DaLRH-%IWLxZU$ni)jzs}Tmb-AwfieA&}dsA=e?Y*n_u7vzZe(VRLZ(9jDAAg~< z{-(~=#k$(dkGQkKjyzQ`)$g9TN+Uh6(FO&9*7@)=wBO=IbUWS1Wr7ZL3;5In&{ouKr^jC~kC6N*wp;O?) z3D7S;P+b2CTv%oIF)ooGAILnNYNE-vh3pz@2_Ax4+7TexkKPf%YFRomh!yLo0K>jA zcX`b>42T$gVRMZytzMGx+X|FM#wHD#E(Iml{*pw z7WQ zIZj`BRFq{Z4eVMa#dW*I~SqUlfrfocRB3HkDq$pXxlk!f8y-9NoqE^A3>wv;wqSRw&jw+~g zG6HO4qBYgc3kdN@iLA9GwoR(d5Z3`k3v4b$-t;j$bRS7t=AB< z*o!nNAci4QlH@U)ksB2TLq{Om8nakk<&LpTD&E!F@)yP8HQ2lW(B_8N*qG|~tuaw{ z`(TY&UAK-73hUYBcTLLCMQ{Lg_@3LpTIQ8*3aqN@D&ny%V357wgydUpRP-2;zl>Rv z$XhnFqF zS^@8V3-rySqivp+krj`4oGzUaPcDl0UV9Q&O{_{d6nu}>yXqLD06QELrbtrCNRBEb zPl*&LCq*hqiK?VbHBzDac>@Uct`z0Nw;-s9uPuf7d50NYW6#HNM_t>V&pWJ&HO_{P zQ;5~!9WIM>gBtLm4hjuWXo5lu6xyKB0fjCo^gy8xni&JNw~~oHGA(H2tTy&!%vu<( zdWKs#!UNNEoC27^k!eXA(y6zfDU9Z1F1Sw@dtf)%I^wihc$)9R1JzKSH_dFYGYh~| zrO#c&+HxVg@)E>QqfJ^GIREfk(7u$7vXJKWyhE0N8Z*^Rf|{7mE~C0yFN?L3k1-Sd zqZL+Bn8c0>GeS~J$-c|8efwAmVb}DyoiIPHq%?nN-Ej>B&UfMs@^2uIS)`mxnw;$A zu>o~nffHD7KqX42C_+GX5^w!U#huHrPkKSkKIIE5>U-H~29XKv?$XFGzrwfiq zC5Ukla;Aa&CnFgYv6pKV9!mmclPuG;VS>%zl+2fagq22YgeJD~@0f6>71j?oL3Z zddf6}XY;+Aw*)QNW}qvM66WudwqFqW&?Ac*td`|AWM6X!qCo^%+Izy#o4E$mT9qu# zO*+TlJ^kGD3*Rf&ZtxA>2iKyqrU&49U61x{#c8Fe#J-h$1> zr?8AqMI{@elSe3qj(ao5{rL+q3t-d-`><=)vSDnfG+I@W9G?e8fe1gz*uBxp7Bwkq zKAdXon2(Imy2BTxZcELRa+WOwAe2b^6&g=ub7NJXyT%?2-b+cic~ z0(Am|A~9tEi$>UN(5Qn;;>rLXjorsS0Z9%52}#%kAd(_t2n9`OG^NpuCUSY8&;r+_ zlmRLlQL{m(4K7J519WKAu1X+FJ-E~dSsK8lAzT{4r7>KZz-LWSXv2EyEM<`Qo;e6& zVer5T#PG5T0A5?IK~UFhF9>2YnHYhv^)RsWFxq|vA~^tn_Z&g+oIoV!$;66+i-(1) zhlQJmg}ahT9$t{A7yJcXIe2?G_;@(@dN}wgOY--E44ru~^NwG0R@;PPb)=r{&_S%R zs(wPPOJ%EH4b(0!4nUy6ha9i+MEs>82bNW7?i3l2P2O1Y~_ zBG-??&bBS5!!&G~)+nYy#xHr3)&tKiIDX&vY_lgRjQWqrWZTivv}l^DVHJ@lYF$f_ z)%3M}Yg*F!enh3~9P=^Hz$i8C6@mb331l>akR}K-8m$`UHpTPdQ#MCIR=I~Ft5{3S zN;(IYuW1%y)?yB&@mzViE)*fhXa<)2eayJTmZoW6a=Mn_SkzrrMGf~eZjeQsJk_d& zAfVVd+K>g!Qr{h-5Cl~u!62dTDHBt9t1Co(7FKrYguMU{bu|OP#~%|G(gL66nL9LN zED-zrech#*cn+*fDEN3)H?a$cIut&aIsd6intT6lha3Kud{e@8eNUbF*%PYz?3C)< zU_Q0>TG-m9vb^ov3q!C#ekSfktG=WM;y#zA$30S}a9a+2Y}ic{+lBRGdx2(}b1=A8 z;rE-Si@aoLWF{uq1XvGivM5aCv%zo8CcKvYjjqtfqcetz4Z&};ddk!GGzvvGyk*3s zqM2SHSj;(cWVGg`(aFR#)kt&>zT~D@uR;OzpKsQ3{S0>GFYd%k|y|gtOUd_7KlCW+eEzfhz zLnt6fZ0fKp2N?N*9a2B6VXduPnkY^tPG`pr?F}>Yy{+c`^NVeZ=4^mTLbz!YB{q6> z*Xyo7CfuW$EfdX+Q^dW`-M&-ZDZsQ1*Hx~*((HgmX*32DEabPFW7m7Z@{e2zu2aOD=UkZ$ej<+M>G&4S_?pEW zE;wH_Smf$n?e#mpGfv%e3{uxInR&(772kEA-I(Op*Uvjr`WQ(Jn4cT~phT8Q)AP8N zvSrOL7xy)WFN2b8^&x@x%j2G^z6t}eNccqk0Q9K^eAg@rVyEw;*gDxD8#fM@h_<%3 zRXrkE<#ltyK2X(bq0vQb**0CsDt9cUH>~*h0IS(c!xTYCCWREWZSmEJO@F7rg%f+@ zi|be1v>mGU_Scvaf8i6(aDcSohPX}>`yKVfw+X^$wU4fsZY?pI2y`p%`v)9rsbOeK z%u+R3(lr>V_W3JVfu2QqoFkj4_b)i)oq7Wjy?0U6y(bhdVA?}$UsfzijRI!*tfMas z!%`InG$+THB`_a@nn0gLP!}6F()mo9XZ!;rSG2TiP(WEH*LM@!7;C@vjIJNA!gX2Z z5qsCv#akhj`I-;*2Kr4Dayw6S_F7wB1T-<7VjP7&3KF79P%=Ud&4EHn^HA{TvMoSA z(6L*X9|LND1qFa6qzWS)!X%Vnq^D@u6qd;)<{hD$k2Th^Dz>OVjhhaM0#Z2 zk%xcPKyNNrThv`tWGfFbQ>+E_AD}kl*VoUsC#Yel{tke$yVy)BDcR21#BzlqQ{D63 zoQq0cum=2hp|*w^E0t;{A~@I5sW0n)Flnn@abKtAr6pDq1bYLpmZTlVxYrsIs-*m$ z9U5b`#E@pCVvbPW2#uJUM6kDGkZip7i)_PE=p%zgQmB;qPD`k$P1HMv9g=C8MecQT z3^6Jv`^{BgbmK$f>DHHh{!Uqpdt%E347CJVBeEGE=^>I+INp;PV|{I6?XNJcIz$ny2vAhJ~?n@BIQPY zbFzvD{0$>LP)Dw+0?kKgpS;;Bn0IV)X=VolMV@XQzFD{N)~n9Z3^tBpp~(}Si3D?; z$RMgPhG0Yf;2)qU!iw~QEssZFR(Hp)QHZ~Z&vbxjlmQ=3{$w~?8w(ix-{ zsiNMggF!-dh-T_1${jEj4)d9BMKMB1ey99_c+UswwrjTJc2=20(T250Bu(@+B^xLT zHM$;6sj72_#r*aEK)h|?Vv8>vQG~_R;&9n!zNu0CyJbky#U||Hg+59ZKt^C9no&@=bZVQz7R0)yC1!C6vcY4pAd{tGEaLdw<=v+QEe2EUAtV-ziQe7k||V{b@1^rTpI;~ z&t&xVXw%vOsz&Lfw=}<)(M^VFpsvrinRw9An)S(tvvy#Zo!O&N*{Ly9ZN!p5SBOj% zp#aTaV*Zv1nCXtGu|!DDC<^WsdBGqttJTkS*rfu^9G2MDo3lP%hGHPV%v-gtjTZy; z3DnG)?tYKGO$@{z?c5vcyF!=Px=k}+3Ee~i%$bR68#07@^BBd5Hi_bPkr$16(@IHM z7w|TwT`my!K2+vSyb6w{Q6o%~82rRUW=-6QYjhL$?x$7MJMSvW25NNOoBEqrEF(Bg zh8wZgIdWQ!-n4>?oNi#+>z8F+=(;|`Q(yp1F&KX7Sg%bOvjqs>whjPSc824XCW9#Y-@7pG2ol98}`e$3*(Mx zi)2}Ulm=#9{&B0bB+!97|0;63w9AP6%7ny#kgr3!TNYvY0J9#8ev1^}TqF}PFPl8w)~>s>4ldrR{qk%r@e~h0-$@hcMBr_reB15)_(}0L>D{{k4m)~LE1K`4ogY6Q zvgRfgP>ClHyjcXGn%cW(?iD>FtRt2jPa(iy^R#<(t?uJ|c_JAJiN(%KBPjQ~& zmjP>7m9?Fxg*`px9{>Bly*=RfLpv8vW}Bs_OL86xE*DrUEMI6v~bM z4OXcUbQp!%(D7H{vkJ|9w#vempPw<)G^Mz&C3T~CKg+{TAz5isHm%r@uf`{SQf5!+$FcDM(nmlL%!adf zb+qsML0owlwmP#?KZ{9^o0Tj=3$IM)<&VeH4q^6e4-}lixFSgu9G@N`SH+P%RxF8V z<-I%i0K>ZVJ7<5Jtup}RYURP)xpO@Dt5qPSjjT0HWOFex*@2pb*C>^NwE#9Yl{ z?33w>+kVu`_A#>WHzhh9$LeD;k}8n=yHV#eR)LipNVJah^jo}JKeyf<)t;V#c7>wgCXkX3(aXY__R3sZ4=?ZSB_!sRd65kz6k%rOhs)}g-OM8e8?u5W_Ysh#xnN#M)VOFq*gHD^YZ zTZ^*43zILIW)MvnL!+C-KKbOZSgNv8Gk1Ayr6zmdda%K{*sM_xD|c)qBY6v-`^AMh z#T7-l67}AZY=Hn8fx5Z01H!b|=~C^l2h24v6L(IlA;Lf7aq@ryXXO;Bh>vDSE5u|y zLU&H?cXyi2^Fj!HA=I|B%22hrW;1LU`&0kVoGrb00_s@sIB#-95@biO=N8C~kYb98 z>!I_irFfIl_c3`PQF*@Uy-6;}XQz%bE(j-gdk>@3wLQ@)!yAr5eN({UOAGUOk z%vRtX$*Jn5Q4a5&#?nO&_Q8x<;Bxoaj2G5B~<_>q01EI;7#WAJP4 z+L?!6m-i4Atk^zwqr>B}^`~X>vdOU$Zz`v?Hwc2C7 zsgrI|DHlpW>C+QoPbY#hrh%5WIwR1HXsuwEp7H0$5mIIR zkAh+bPn=Ql*69VISL&SZNTQI*Bxe=vuZWT{>Ktg1vDnycrwdGF{29^$4g1y};dK}xc8~mMWNR=UT)M91W z{4s{#2s>&rLYa3P;s#Dl>MgAiR~pll{4%eKhv36}K&sZ31j6cEq`viC!Rn=z+)Ida zs42A~wQ0_(E7XX~ysbk>+|=B9ZZtyB_>6k3kHQm$a zK2&NTsQ+H*kB;WeJqI_LZS!sxeRniAgLMxrNcGTMBYc3?vu5palxbM8sE2j{HqIOJ zNq~st4NQIJ@IxQCX*qjTFMysAS5q{)vS_A=3NLcxAd%xZ1Ancn7@+9Vh5>V zb4z#4ZX2_k!|uiy{@tj1Xwf3@xr5r#rw=cuDch@c=u)pMd`DZI1(+ku7Ess9WO)dj z>?tuQHxY=-3QY6H@iWv%NrJ8_R}~AIrpnh&dWQl_{r~D2JlH)AYI*ZEyJJLFVxH33 zwA(?!XcBwgYMHsOGq@28Tgv7rU@?TchvqK=Q=57`qwL~hYmI_Cxc#WqF7<5^%K+qB z>s+%U_i*dyR$#qvtpc-bET)PrV25kb!_3-!HQ`^yQkl=HsA+QRrQ@Ret*I*SDE>OO zqSt7483ct8qYflW&1KQKGF9d-b~qjXDe~gS54EW3OFUC1hhk>9C}wd8Nvg%_u*s8v zzsWxdAkNR9Ha!EM=;oXas$y&9F)9Rf?){ zTh5nQUqR!I?ar~#hJDYvp~UVjIoeVe1kD|qJ2X~R+|*OaODFGX-4A1V=7Zh34Z zMMZ)N<>B*o){4C zUPVGhBIeZ_=Ai4=cvE*>a&Wo_Bo#Rf+*xf!LLZ(L8G~2skJZ0S2r(ECGZmke7|lpb zuH9>hjiB5tE;xejTw#(_MHUVg^cxF~+>~nE#Z3Cz5ovctE z*tNsA5p2X?(kJEI_aZZ=`G&lRO5XH#*2#yx!>H^2Q?qAfxEBQ@kmbx@nQ0GW&@g2L zl#p~WSqhQ`H8NFNNoNEY*?;~b=L?1>&905^R#5}hG-XS?XY_!ZM2*KRG}`$J zm912w>c>JSj-+v)y5iBD%PXWo_H?;?w%KW)rlMo4%6Wazf4<4y2w3u@kg2#Ww~Z<- ztIEr<%|ZEBeAP2FC?ytKw|sS>cb@Og%F9MLnjqIqE7|b(oYcq(stiN6veF|fRJzc8 zGnGmk(Ms;IsaNnof4}z&hZZ^gowYI!YHZLatEK0vsIfn;AiZpDOX}lloE0WRWdavR zH?P#BRmlHILt{6cds$RSC_WogsMdU=K#@X!cscxTMKP5=)J#<84vaNwu_^W`v$eCw zfH6@Mnv}F{NG0Wv?+`d>zmsU*qbE*S>l^l_2GybtKF?Z1M2>7b4&bb8n8~Vz7J({K zoF4YV+fN|0Q&mD6ljtCk@EZO5tB$yeM@^A9K<%Md6n+`$jtwS{Q(fif2p!S*N)jSS zo+n&9l%74Jx{93q`{VQV#kykM)|Z7k2}qg0=eeW4@{iA<_4NwZui|k7XZWSA(8-&~ z8Ble#`U-%u#hQ-P7=*}>rPc1 zh6uZL4U+an^|J~;9S>^ow~CJAlC1a^2Gop2uaipPa z21f#)0H}4$y6q{cNA`26G|q-EQqq>M=g_FzslriWVOksdQFD?-Ab@p6p6l@|fyjK-J*x5x*^RHN@JN^-H#rjIVETTy@H_uh#gC!Op6N;!F z(O?3_`0*6Pew67e_0K7Xt`NY}9I1{#elpn`1SA7NCbKon%E-4A8d3!W14)25<89TE z5lvRZDn#VNgy_O|Y}K9YEJ&bU&GBCB4RsyefUR2#LddsOn>=mbUp+T_0CX1u-DPYu zF7nn_J9mwMo49Km9B964^^u>ZP`a4f5iGS~EhWGfv*_JQ+pm}=-$gwf8+W*ux$zKv z0;#q95ifhspV|dA-CgV5jPA&c+VWW2;$Vx|Sm@1B1R4Y61yx<1#!gR{2hPU|@tpGc zAE8(jo)_g8u5DIwGet0x<#La5zln7XyFj74+)Z{Kh7I*i%d2YCWgZ$bD#4v$%rLF_mB66DpRp~@w{)B$$^B$^R>S@i8CYk)V{da4 z%Lw$06Z^9oc0WmS;}rC_P7C`p_%p(76UpYGp z3j~l~{New#hQ!-uUif)kZvt?3{?M}^@aq1TMkV86X~rOvMu5n$U~K`~*<%H{S((vz zoHRp0HI^64GLpCq1Q4nd_+6&*xTj(2HxI_s=q(R)*%Lv=GHBUdkNLM05NDaHg5|P| zthT8GoEbIJ^j5yraTNjuTKr$mdd-L_G}WwSnhzn6p8BvavNYyvH3Q*0+|ZzZC1C~s zvtgx#(4uLse;i=3a@|9{_^PLxw!boe2Q^2Ho>Ac2U5*K*K*2IIvWQfaLa8C^0|vNJZ13RGwel`n*PheE~c zg!XeLDMTOUTLLfne{R|-g%p#&@i8`$k?mqy4iJKdLkOTS}(zoh908lUhW;qjdUZuZ7F5p%1t2M!E zkuJMKC**ZmXirC;;CI_x#MnGZi1%&cc1Gf6~4~UsJ zAq^QKeT~He#qAg6*LnpBV)o^&DWJH1y+51ZI~L5!GJFb%^VlPHzS}ejFKJL6DyWH6u8A%3K~me+Y^I^cj}OkYL3`Dq3xS zUS8_~btoUc?*9yjrRykKn!-}`@UYVunQ|r348rO5AJA(*Ity@)<|qcL4O_;%QD<2) zY(Nx>Rn*|71Z8jrYzb{R>et^$tMxj^l^`9nXa%tn>A3iT=a=*56Cu(I!y|;VKTmvw z@A^>_wIECg1Au2?KmH7rfHHt&G#qG%1h6f59s`N9Z48X=voSa(KaRo6O3WAnRdn+r zv@x{mfEGMeI$6J_)~U-lqcv;Pq!(YBAR)Ju5)&(wnQ)2C=hLXy1LGYTw?$^5o(E?x zDpc)i^RkeI4v~;S0oV6czd%sN{6ds#H;(=Q`!u&&HYV?3wSFCIVBPGE`n2&Ev2vX~ zwU_YGl3FiE%~E=EitxoOATybhK-Eb_T%^vJL{{R(8}E(0q0jp`)~PAhcOapT0q}yf zC36Vfu%tu@ib#yo|CYzYI8{S3uv2{kBjP;mQb>sS(zw8b`c}q zWqI}|(Icoo%XzQmS%6|fNZ<9dnUyoZqp;UA{4gV_NfZAmLFm5|eCL89A)}z8p$o&n z6pkeV8wVFpq$ts1#EQe0C`qyu0;$pnrOP0aDN8mn38@@1x$@*IP^d_;QA(6jP*Tw- zQ?5cKEgd}rBNH=>g_Vt+gOiJ!hgX$qKK{U9kr}SL5FEJZX7CUJLckSQU31Be5Fr#I zL1c&mQ6U;chr%F6n2tDV$T1%q9PR697K@b`87R%k@18Yi?|oa&+}Hw{>>lu%_n3_F(PJ`6#Nt`0$e zVdM667!VJSrU5Md*nBWr3&X?YWO#~TS1HorDI&lFFbZ`;84eT_6+glOnwMmpd*ME$ znCnhRh^EDlqhO1f>8t3&+ewp?=v2^<=Io&TCcf@{Fjiv@!SwVG`7mp=@P$dv*MtxP GG{*pT{>~Tx diff --git a/themes/openfreebooks/static/js/KaTeX_Script-Regular.ttf b/themes/openfreebooks/static/js/KaTeX_Script-Regular.ttf deleted file mode 100644 index fd679bf374af72f2a183b97b40c9c7e9e51fbe5e..0000000000000000000000000000000000000000 GIT binary patch literal 0 HcmV?d00001 literal 16648 zcmb_@36LAtd1k-Y_kl*^YTQ5r7yvW42fzTBdj^<$hU8o%XLyJ+vfV%vWZ=rbvYF$PU20Kv*pw#uJR@}x&P}1 zhNL1To74g%`t^JNyT1Q?fA>&`q9~Pmj-sip18c?d40rxZ6qS1kYPU{Z+`dA+jB;@Q z*Kj{|>aj-+=`^)SQNw=*_oXve&R#rO_{XOxDi1WOa(4Ub6{y!JY7#D#aQ4CzXOQrv z6qNslqB1+@PH*p=`iJHXipsX3u67P81Q+^WF#ZnQ_nf=<==F_XVxe=E%=h$#%cr(q zJMxKnxF_RIT-?5Xh57^aAK-o&?u|>^7f)~h?z1ma)CkPUymaOA)kg<^=hiro{sgq2 zyYk5CE8m&=%azFJ?9IV9=Bjr`W>aZ&lHZ`ec$VGU!2{p@epxWT;0*f>TQn^!PL zV}y$Z4vP|Y^)&ls^~`~yR}&o}m)+?}`$UxM(_M3{R#YA)Q?l2rrx5YFMRIJPkww& zq03nmCqSF{RqDVV0x$gPcI*Y@36|CccmOORbY)WA0iQ5>pxR+sf?yB-y4(Za0qfGh zBc0H7zV&K4l>qKpv>vzBWGB$v+&r!-m!GqKajiDeFn?txs7Pmc$ICKSTzLUHqj z^~+NdRvfIlRFAAg1V=sZnc0_6F%~q3u8uTfk@4%i;-2sr(TGl0j;+%Or9jkFgpq>4 zm|-e#=R0%-{}1Xa^#Ub){+VkhLKq~$4a|-wOuo2*X_ayf#Bk)u!79Ow_zHv7ot=%QU@)IVQ|=w2M0FZZNny)u(!1eZ=L>1tS0fX|9z_eSFBQJF5P4n99vSrYJk%LpzU z($G*OGq642kFk!!LuWjQ?tiiZIyiaf&*=@&!Bf=Z)O$e(pMK)uvk3`w&_z_sQV#-H z1%M%Xkce}hJ=6iSj$urvOkBMLOB2ry`UFQyow_Y>wMK%LWNl!;M4IElWLkVhdZj`- z!@qy5ju&Hob$QqDEcF$6pv1o7WVty-bD7rraow;;zVa>-fGNPTL(5o^*ee}|kQzKFQG_5W8 z+zT_DHjKETcx#4Xd5jRvV}1XJBeq@Mt;*$Rw`%JpEb`9An-_22#Ed2Ng*)K0@RzCg zQy&GX|M1Jt2t?{l=m}DLP~Ek3T|;*duwal(you0qUci@_Nnq7pE%8VMUKsK|TA;bh zWbj$06@{rfp3WOjr4q!wmHTVRCt~fn16fu17!v1m9!DsV^+%$r$g`qN@i>H-Pgi3+ zuZ0#pT)N*FW-y%+Yi^+!Dkpd>Ct^zuh4DNzR17yHj9nvcE|eF*wFMa7;g0sid1q}_ zK(zkZ)!9=T&lf)ZlZcZUI~D`rdOqX~x`lmD`jxXbHn;2)B7soTsWYl1!U(b_?v%WC zIp=cPb$bwrx$Jtci=|zH2>WJz`srfCFR9}Z*KC+q6*i2OR>p>~BP^s(U-;B(XX-iPqfB+M97`GivuuWG zp$N#J4*+(@UG2ea3P0cpUu1>}9a~l>7S6Ipmg6Hv3I5e!%i#(T(PkT9+jk5>dThpBSVA@|R2pmm2dVAA3 zEC+Oj%M?{5iX=~6MYMy)y*-H695kDDlzw+79G^In^ar!OJ`KO=P%vgh2Y#7nLjhQr z5HL9GOl=ioxq(J+5bHE{BE&g+Rc<^pw@>A=rKQUPVuWx&5P$Slm5*xnfU#Jdk~qm7 zgjH~Me;zb0XdD~}4n$ks!qUn!xW_I1(8` zb*Bvq9bJNMR^Sm&$2rbT)Ujjk$bj`~hxzGh0(#sHGcAKl8c7e-@k^W;r`CQys?dTS zeX#IQOOfUo%=JOP0&xqppHk3uB$f1uloY=SEh#7Ro-i}0t;CK5vQfO zl3NG_Be|@OS*b6nip61?)?*KpVtUWq;igTH1T8Q$k>P!KC>p7RyrF9%qyN++9yErr z7)|y+ojR`I5mg9AA6xI!5jb`n5>rF?Sr>K-n6ZcAF-LNwmFS<0234oKWHUnt2(lTO zbNevo^^Pp27#;~x9_P~nQ;L<+x#>nzU}V)6JTYE!+A8RfyAp~d-*6!Lz%N8ev=F}Y zC(Jj1OK(!Y3S9d9XAg;Hw9wHf(*y#KyybeuR3yue0+IlK!i))lXSMnmt`j4xTf9u{ zdAtGeKUN)J-{r_%7Fy;M!arc187gq#uDXU4DuJcYi&PABd6wuBfJrwsI@xKlLdtp# z3*r8P+i_qtMDq+?{uvZ72F0^)E(^W|S}r{BbqK)`8<=!e2FueBoq=_7I5;sH8tfMx zS9sB|Rh@z8pnyl_{EZiff{7gu%_?~_gj6)P5(v-|UU__YL5)AyV0i4%`L$nhA|}mZ z7U6XIpyJl-y4NXl0~uUdg>a5>!QD@*4;# z?|((bqna`>e9eJS&#~CSQjtADa}35pQ`*qna=(DylP9 zgcy?7du=>Y-&ot00#mFAJCm;XY0MNMXoka3R&_-ks_qZkS&o+%buk$51YOT0+0Yx4 z#KR)r$^=Nm@SX3`w?GX1IE8yQ=c=GDmIYj)M z30lYZz;Rf`rnuh=-X3-;_PB}A?`avaisWkvy@?d~t^q)|qhe6ScU8wkvksg>B)qp~ zvAijaz^qFM^uhVsiqD`WFm53E9AD}yh=>6l2yhGthU0qEF0l1{W6{aloSf>dJ?NsH z&%A$aM0OnjYZw~4T6xfGe-F(h^Ga~M_ri&1Di|%F9ZXCrT+~S?m&VqA_?v?euVrU0 z??ae5db3{*F$n)Q12H*myZGMpG^aZlP5@N3R4xzB!s`O@^czmMv;U->wh7ZCJa+ba z!K`sEXFA5x?hidMXv5QPK0f2g8+I@2eiM$qwxLWUzA}_72NPxNkLSZDGagskZKDUT zudn~`iv`3DZk<7TzM@r~jA`e-$$TF8^I7T(#LnG3ZpMf4lm!rRFC<{tb1wIsfQaau z5rO4Tx|S&6PFQ_Rmqhq$c`qW%L|HoK$y2IByh!v0EF@_I&cKZhaRAH>j3NI>ssz5B z0q$XcHx8*KxQ-31)bLr}L*wy%mrw2=n8kN(6I0K*o!N4JdjCA{chFKY5e#aI=JE(O zZ^nilZsd(j>a-9|JB83-jrVeKPOW9YcR|ADb?|nKJ*6Q*JbKQ!(vKzDr!gD@hfz9l zG|Yzi(v!my&BrpDG$3;WP08UE9HHfsBv%>%TY!|?SQPgAf;P?;XMEr>?6nL+E`gr=8hAkz zVK{E+)!ZD1c%<_Pl@eU9Fmf)+$??)yG3;+(?}o}TvNyOa)8n;DH8{c1IXjXQa2}>9 z_0IPg894t4^*m&=q%Yif@u|mhlo@&Mg@oO6s&1O74g-KA#AT(;v{To4nY@f(P_X(K zTd#MkO{M}5fu#wPrNpwqS)pRtO^9HtW?GBpi4=gbvn0M>u1*c~!3%W+QKYqm`u>o6hB`ZFDAzwUXjUvnHF#CYuM2b|DMsgycbeqlPP}{ z|6V4QAKM=EYK-k+eYhlfB;Sz8u|js@Jj;NgFGh@-D z=w5!6XF<&o?lU5@k*Gf+A-b<39;=P}+^b%VqXW19j-`|PN5KMIkD3 z=l7Z4#D56qX71K;JL)DGEu_dVaWAH(V4@}vj6j_UBfzfndod*6$wiIPWr#%}bSKoE zcmY%xzR-U!IH{Y>PzgraWVGe5NW{OargeT~IzBm@p84dZmce-tXu=g5|AluT=*Mil z_FD7kvMvd~NDDrCWK_+TM<+&TT1+&t-mRaVJaKt<^$M2d@3Y4az1Do&aP+~PV{yfsnhPHpvpfH6_zk$8gq{nOC5=D#>}L-f4=%YBrF{OW*GGzVS~jwWuP^yU zh!iC!oJDBa#z_LCc!YjhUK*IWwB&&lB!{KQ+2c>mdqtd0%YeTO7Kz|`h z2dR$(t{;8%!FltH0hSWZ+bV0G0*E@-Q+wgceNd7kBf!(i9~1cZa3jp|dP!?1FzxcH zb2BM-G**dXnojh;wR!oah#cw$<=3Pz*paD5qVV|rvymI}=H#RTK z1+zRGk3hDpx0q=-d4zEgi*R-;eq>A&@)h2A?3JI<>-Ni|yj&!Q55$E*#C!W=*Czy@ z%a$D2{Q9wTAk^Ve(00Fz#?|D|hv({fXD`n%{A`c>0~&9iL(=d{41)Y$r-PXGVv*rl zfl+1Yjp1RJTu5(r~H5^Ky3y1h=wqXry4sa%}7q~LrupkLUypdz`Kks_+h zGZ9D<_+e~ zht%`lvdQgwjRtmi{B|N&6IQi^v9 zEV8-uBphe(z=RiaDA=di?Tu#-_T{23WjXHjC_Zqu_?AX%jm47c5+HdetyN?DY!1k= ziQ$8g0|g%X_CE)X8sR5B0r(a4fR_H$7fuch*cj34&2Jg|!kn$4YNNKkOs^9Rqus$M zeJ8VyriAiYx3Ic;sFY0dK}|xeD2U0NuH>`1B$OFe^#mf?R9%Yr;IPGW5zS_2_Z{sK zA+%+D54@1oWj^lI-Fe05LBE)QV61#>ALN5@Xn+6hXB?Q5)6)t$)9*V8_PCS7fhV@V zMIEOugMB@}wO9i^t>5!t4xY*Y3oSzk5>qkH@O(TD(JJA&sbP@cA>X}3dFM<*+PgLs z8auunRa0>@ZsK_>7;6pp+IT`(kmYo!p8&B-Qx^Pe~@?EJsGzr-B6KwX;RM)hoX%4 zk>313Ktxpv~qy@P9S%SVdFRwTH3CO+2+_m9~j@a>r{ zOOd|F{BtqQYYT-vQ`sPd3H!0jkX@PmzWS2J9sQgg(SqR<;86rgCu5dj7|%vEF?_WD z@KXx?_Ozo@Oel%>=P#b>8!O9@P(b#mfH-w)BJT7n9P5}Vq_Ir^T+!~z?GJep6H0YUQ%zMS*`877iShO-hMorn{vKzhxG zW8K6d^us-+UWHrxblne6P;7naXuNL_Vn-a}1i{m4t|*=f$VxbV{nBu5auLh@%&&1p zNC>Mvn{n*EcB2_83SP#E694h~s1{|1Mx83hf&mch=>zj@iI#)*nNrK3Ppy`mQM}dD zgM^3Il8`g9!|MVNht(k|4>_yq!$ZS%T!AOM!s>3)H8HHHQ*-?7?+bH%D&|J|aOmgS z>oGX=0;6*O`R5J>t2QKzXpjtMImr_rS0*&UEoKkFlh)_Yw-RH3bOVrH1*Fdb((An@ z(jZ>E%EZA|@5wL0is-xrq3M>p@bMgh&w>_!z3UfDaA7FkIzL$ykexLHSVWg1eF=C( z02w-lcQJvjjObo*`?2H-MR-3TNtaa4wh^1aDlv(lj0tMgW(7tNW^O%N<; z9;*tDSSBc=A1GedabjKp^%r}Wr=Ps~(20qYOK^zf827@}vn$h2gSi#w*9ZDe%%x^} z9e`{c!Ydp+yi|!5Glk=a`t2Mm_YZkKFZHZ>eINPGP6W~gj4*v?s|0S+<_$O<-CXn` zCk}f9VFh?`7I^Ux@M0Huu}XLWS&}`W^}+!XKqvS_AWcfFEVRJ^!o=Flc$Phc0|~PZ zWL5EfnM;AV2l-KO^%R8(>Iz?sX2_5rz0fQ+5jx6 zBN)(zPNe!&-`UC0{B!UKm!Vs4)C9lR=PQLAI>UM*;mW=Py-D6pgZaidmy?thx8b%= zFN+MwE5dFzmDA^otX3P9;i(XP;J{FU^UcS#h|8^~ups{0cn992L}^_}rTX{<+Co~`00Tb-{**iJdi$-U+3(6NDuS07_Y`37VY*>%~sphGPbsw zyV%`o?k4G08@JZ48*L>4h1T{?n_0eo6QV*GrX4#Sijmrzss}Yg1{4#`n=a&nwnUp+ z-Z;H^6a1AqA(Ly<*|w*(LFQ}gtyYI1XzUp6FDH)3r%xw(3D z1Bin+HjMW2GE_}$290)ulp33x#;!#TE9!-+&YjUNk@gay{L=D<0chOVHrmqi#un5V zq)j5F8Y$Jbf?J!Ln?XRUt+Y<=_G&l2YHfKy5Z6>)5d*WNm8*M((Yzv7dZ~(e&<=dPIHy~l`?D8j@ z25BVQ4O+`5zd$#As?BC%(AY9=7&l<9-4dGwgjP1TmV?`?n;VJE*rw5*SlfWMAi<@x zlzf}dwZ&HUCa9Z|*!q?+eIv0=m}-Je1qnmiMi3U+T_vzK zu{~u?VSAVE?H=d_o%gnOZzq+=f1-KIrcm@Wuqc>_ZDv4-?YUiyr`tQ*Q~9=*gDn_F z+um9rJA(pnsI8H^Rk+hkemP(u%>=~&3{Jtq+m6zP+nHNj-`Hh#rZ#)p zw$q90`L-*!xU#XhW>p4bQ13G9-ML-L**dtf>vRGOx0`K8mZ%(vR&&=*el+-LBOQ1_ zCzm&Ni5>!6%^SdBm{!Zg640$%26-Uuqzh;=Y2AdK%)Daw@qkXvnP z>?U|pQyx4y2r=;V`bOKCXd2UP6~xa56K^$*tuOd|h;mRas@ZH31l-Vuws+k^w*7K8 z7zgpzVUM0{zU|HJB69Ts-sI}f?b75L$n7%Z8qDpopo#qpSQM3 z_IdCAVz560))j~Sk!u3>N3K1vKXOgN{>U{2`y2m2$}4D63w3pr!N zRHS0g*lPQ>3^00Vi^#+_T-yaAv!z_Sm~9t9ANxTSWMP zvUpeJrisM0`!l;N@=R}lQ6yZf+yl?M(NuHBfVuJk7|j}I`k$H!us-j&T2fExp95C~ zf2}i?XzW&zhwQZmc)$kUvCkGL%XTB*uICEgk$k)HFOh;^p91nhU=gJ!je;>tOaeeV zf8)k%Viru$1~@*jy5Nx-2zlIq@DSK8z3l}u2Fz*FB->S}W?OD$Pv0mc3}fU5j5&Ni znNhIDYjcTam)dA=5t}lxvT=(sSR;6gNwI;=Cb6^<7;TszR*;z4YIDHt`_&aR3uP^@ z#I&|{5^WZoDi}MawH<`=)+X48xA)nGrGfoV%xpJ;37BC9_6Zkr78vgxCV_Xz35+eZ9=w4G>0%KwrGl^L; zDdFN+x6Ry)g>;)*-zXR(;LyqHu~i9!?y;iHCE;!!n)YHBi;4eK^0pEkZh_^`x5vA) zndo=ewM7D)w{N-2;t8-H1%l#C+uPb$4uVfLMm7t(CFBOZoxHDgHMo3VYxBO=Zr^*y zdwY*ou052!m!R9JJK|m7^f`cw;@1lT3aXL zoB&NLfaX~nn#t`-;A@EVo09*p6Y1G^60m=Z6cfCO9UDnBg0Xw#CAQgF=PVfDp==kG zIk+3n#t6>{E}h-%K`;*xcr3Mt=ma#}RcO~h%NO3Iei4R4ZdbbwG)uYmAYAql6sG}h zV+NdX7p?s{BGB!90P}&|O^TXUiE z3fp8(QaDNGB!yFiW)2EFgoYGO6B<%DLug3hthuf!D4jFcMM~$*b&=A8=DJAfA#+`% zbirH~DP1(zMM{^!C(cm`<4_QrdUd1sFI ztW_lB&sjx6{yg*?v&MU`RU`y2SVcncBG8WSjrTtD&K&Q@tRf+Qzf~mUFG0_7YrGFw zMM7}HDiVU1b2nu(vTbw0n~=<(hC>thvdw0;Eu3!CJZU zd{=fUz6mU+GNf=zWsqc*+}JD$&9~?;L9-0CV)HF(!YuzXIh0QA_Mn$m;2iMM2D#sv z+U+IxUlb^-f|}Y4?xsoATf%b`VkTZXwQf>E1Nq$2;APy*7tx*fwV4lsXP&yn?r_x9 z6o~}>>8C&ys9`EV^-w+dzu);=_!kmw+^a`wV73$7X*Qg87{s=V#`?v(P z1tW zhCQ7(*F{i$%%o}nWd-p4*C9`^{eQ)t%rydk2}r&Lz;GK@a*lcsuGit-!em2GpzNoobIgo8sc7SYc~VLd}s5x!Sp z7hP?*3Y;Z+d0~&kMOgU^?BL(h2NP37QFmSd9eSq^{P7N$PYjl%he}c@Dh(3XM`fri v*nm8&pa^=`4}B}3;{#NUs#6WHBSWAcBh)DTY5KKG=S!u@5{!W$=V$-F(ixm= diff --git a/themes/openfreebooks/static/js/KaTeX_Script-Regular.woff b/themes/openfreebooks/static/js/KaTeX_Script-Regular.woff deleted file mode 100644 index 0e7da821eee0dd05a0a6f0b16c2c1345dc573a84..0000000000000000000000000000000000000000 GIT binary patch literal 0 HcmV?d00001 literal 10588 zcmY+q1yCJL6E1uXdI;|B?(Xhx!7aeS-Q5Wm+}&M*yIXJz?i$=ZSm5%0_g4M&_trBz zPft&GPi@uCPW5^yOGyEMfKQ>-2O#}-7X|%a{$Kz9FUo4nYybeU>!()r6Gl=nR(&RR z#*Ux5(NE6t2?;=l>`8wmigqQpJ4f729P&*w6OcMdjkMqIspJA1TfR9kA<rRxv8rv&YZSD_>s2I^bx-<*Hf@NhBW^1m%w;1|%>F5}B~X9ZF5G={X29M;BxMFhTbd z5`k!!-|pWIGK3?5+d%Q;xdw}5py&CWUuMe=#Uy{rhAtwA2&MJ=W;J;sF75W zoBj*ZxN!!FwLHC^H#fQt6ZQ9Cmim!j`aBYC73x`KAXxlPEF{JjubWk^yUIuu7T=pI zrgwcA&=OP~g}-hqi!u;pL_Ot;D49K9rb)U^3Nmg#O^^Uy&$|>#mh|z=+hhQ?nP?p~ zpEC`5t1FP)9CqfX^%d{es2ZhY22_3w6{dbYrnCzAfY5DNVN6e(9rPdvs9&}ICu+pL zBS2j4Dw=iJwZYm&8*lvw+(u4E{ry*M?~fCgy{~)qO94cI+teNNL@KFgGhXz5dv<9Z zg`Jb|puA%D`uGWN_E< zs(!mgbkvdOH5!s*&dG!7NyTKuLir2*y#8Q%t%-G)PPd?=g(9=&PL@t?xu*J3bc$(R z|93=og_)7VumP+2im*M;8nW^vo96bUPNlqL_Ui8k=S%X{Pax!|KSfI2LqX!6@n76` zQTU7(4pa>05a)Drs0qd#(Nb_Ai7H?e(InzBemaqQ#KF;sdr8m#7?lq#y*XTimgdE$k$E)CQP*@Z2QccijMdOo7zv#T$ISv@ePU_^W(cL|N4_(vm7Vrc0G^? zYUr=X>fZ06aJaWFNU6^L(sveCtrTOH*!Y)yH50x>O%}gZiRc#y69objn27qN4KME7 z3;ss%Hv9&rCtY8_bApf3NPi5}1SNmgooBrOxMK?FFl9f{;%A*sEtsbsN1ldj7#;oX zu(y*?mZ1ct_aSv<|%VUkoUpC3Eo%pE5TWV`x?zg)c&a2?95c z%Obts)SD_y=J7K{7KFFcLXme_NC=RtOGNrc;@utpFyaNf4#cL0)nutd+nD%P^QtGG zFUh4`i{eiVxr?RYLh3AKo3`*U?siz$t$Ercg*Okm+WxDHrAkbhZqAVjV~W6x4zYm`peZWA(M3ZZzJ0_BQ z(|`RXh(($rL@|iDg2G&R`+a9l{R`3Xi}#AIVZjSUA^PeN<^Zb*h`r9EH(6b1hC#zx z$i3934hX?MBILF{#0*%CeMykFp9;=H=;FJU;yyL>enjmden=Bv3_q<@I1;>qYH^|T zV?Fis^@1MHdyu#uTBJ!@3&0Mk8Cw1`MF2^gw#s3O)?rqdi-QgfR>O)} z_C%nOOE)eFYnVL0+(T^l5^Q10Bn-z(G$j6>cA94`HNpR3?+wG>xiyp>S z$SN-k1j-itq~*)xAmHHCiy}2{^RC0#cZ|no7&#nxjCnAXP`60xH-IZ0*N502iVPOn zzYwF$!OTx5Ph_gy+W4t68*(>{OGp|52&#(PD-j+DfC#`#NA#t+rqv=Qe!bSSKSlg& zlROel{LfFpPp+jg4)!r$|C!}=wM;l(Ig&bULqu8VCg)Owm5A1#3-6x30QiwyQTK1^ z@{wM34jC=Zf8UKcde2acA&G=kQ%TV-d8pvz(az;$^~CRnL<(g%B#x}ve}4;I1}F3B z(b$|qY;mZ<^#%5dvc$Jl--;RIEE=nE0tt~$JxXYGQPHOh=Op$T!=y-^4(U5avzcy1 zmGhS$1-X%RK?NKk>Gno7mK^>!VG{0_o3N<@_1S8{@?++`I2p?4D2D!I{OE(Jo+LmQB85(ZXNk zpZg7NyrJ!pdsBwrVXZnVN4b2mSMN}5vFYS`#T|Jo!}uN^5R3Qad;sAP2x(|DxeLpF zNg)2KMME-nW!Lhty=3e=olEk?u-F_b2}2DRgAkrPl9t`hFXwNVr%5>L88&#hK9&!o z!2?lUL^CU*a2d6!Y_`y$p~t6#PXXyb++WuD8E7npaig> zqF@V$8ga>mo73@gl!w&kt!ciU0g_RF=o;t8vNx-eAl%TxG?OXgWk@-Bdf5h1CszJa zn&DC?2}RPY_GJ42LdyCGrJf#5{VEYA>qYK8x4zY5k~e&xG%m>F79@I0JP1DG@Tmr} zLSmX3C^QYMeigIs?)uP$Zv|qMChDp|!E#6XgAbF0R(U~^f zDRotzeeS28CMge8j*itH&OPBVhvMFjD?D-9JygCp7(CO)Yd`$l&{45-kXwecCf21P z2J^+}goNmDJXlDpo2D$Sv%@PEM_1<2>o*WdC&xJBtaOfaXKApExBZgNtRLTSjEz># z`?wV)A_*KpkwfAQB{nT4a>*7gD}=0=LaM(hpNvE~G>PrLll)r2x6nK0PbAlcEdy8f z&3p)n-B#tP8SAF;C;i0%A?8dHSTD5Cr=tN-N}QXhfgUatngoqnDo}!A|1!%&^Q;W3 zg=Rx92rghTZ^s@>{TgPsi6BpoZLT~E8BE5FBR1Q0XjbWZ*CHVLd4hSPc{zPYLI#eA zwfQ{^h>bB4!d<-6^wbNiOCK?jLpPge+kGHC_F}wt0@UX zP)hsZb{w`e<_(dOXRGn&e6ZdUrdvEl zvovwJG~-(<=Zho3HsJ@GR zq@jAwB*22`h6186C7x zM@=knfezpTzv0xN(jG$r_hr_aCTGt$eqK+gAxtKU;}(cErtj803~>JW!l1{{iB?&{ z8Qv%)38Y0&F?HXT=)s-fBu%WQtf>kKmXz=R^OsoQ>3eMq37`KVmFcps_d3P5+*k2i zv$VV!sGhYM7ek(dhwxSZ&fVqcoQyFC+OGY>@OzC68jFK2!Jas$gSNAaHi6Y+&Q`bi z_4l7Af-6lc0UmkyanJOA$4D>#go?9@zH_&BII_bVr*C#RZeC6^wIycBIIOT$O|9Kt za$>R8rOyn3JAT57ckQWTurTaX9NA5lMN$zHU$KRoSFBY72BO`zA#ox!f1@&I^JMjy zU`P-w!BLWp@_3N-Q)>U|mql$!xRd_tGDLnzclLd+bX(7iL(4Va>iA z%g?8J*+h*GmO)SkCI6|i35#wk?i->Mp`ib5obpvdMl)$pO0KeDT!D^R+sDu}o8ATL zz|~oc4O2D}l%_W@c4@n^c6E#)&HPRse%D!M-j)^ssY6D6+d%-z7rC9Qjn4}-^q85t zk1FHX&x+QP>h1FM4b(dM7v`W>H~Hr`KIH85j(OFAvyaB<`9l}9qlU}eokzva{270u z&tlwLXCyswmmjO5ctnIFY*?==Up>fi^->Q@>AYF;Jt-aePlZ+UT6S*Mfc7XO z#a=o|>@6Ro9=yT2?s?P5og7#~@820J)&7XEfH(>rp7hzSU{r~zF(2jXJeQ3*LYeI{ zqKe1CBOxQBu%{6j6GYig8PM>}*1S0@aze`XoUtPdV?Zg8sizpbvJ>I$_cIOa={ z0uB+!r6ke)>2+C`i-mNIkYU+1^Eem1~|R53BhQ`1%?$eW!M&hj?=)>diYoan@& ztl=P@H!Sj_zIGcv&nf4s>x{G*!lRS3Ftr}yAD&aY5WD*-!PLW9Ewk-*!Rkrq<8J$T zqECCi&c<#m+iBTf!r>t7RY%=!7BomcorLP+hi(^YD4RP_BGTsHisx-#y+RZ&F890@ zVXn%tq0?XY1$88qCz*i6NR4^8n?R8)&5+3iIR^!*zy=%|_$i_;&NQs11S?eZ&H?hL zv4jgtG)3x%IQJI%zD3v#zb<<{WW4)6WPuIln5m4xD|0{POXn@PbGbKK^|>wJvT#l zHtVsb(}W5KU0c`IjW%VFC$WU@H;ZQVN9_Qmzj7w0E}T3$`WIT^Er@6DKb&6ezCTti zD^Ds_oprveL|D$1+}rO_fGQv!V(mi$g*XYQQrrLx#-#4%~6A7t8(5X7w~EQXXRZl(#aMe8d8n+k?7KH|DGU-Vh9 z3=C~&LUYP1M~*IymAi=ws!!bO1A?zQ%7T10#=Sa^D7IaU9kzt=UpA}Kh~F-k!oADj zht(~^1lYOyJ#&er+a>#EE3fz`FS>CCbcW`VXbG?kOs+xoQ^ zaiD^m<@5Cse0&S>$mF-?WhVmB7&l4A%OC8Jb(4!1B`5I}KMC2_56AVd`fe>7^?$}v z4pCnUp#Rcy$vF0d9g%n{MN=4_ujopSDxo?Y$d1g#mtiyCUSH@m z@A}$q(>z}EXxR`?xAjJ?hhu^P>=C30++gG5!Utp3-)878p_a5sac{q@7;m1sYVS=y zqaSD9fd#6B&r{Pieutuu#E~Xlc7q{f4 ze;MyncU{?ZkdY6fhwvGvPO9Ly$Ou2D7%gyn_g`VB($=4%ZGOI1%j~dd8j)DG`~nR7 zUsM6fkicU(wzj4ybQ`OO2HX+B6NG&`*rH#BbhP;zgu1#*`8rno= zi$>BQ>HS!?Qu5&#BffFO6;bz71W=uhX#zuJs{;uI&y(kg|8jG%q7PcD>}cB7wSbsP zD^!~QXqk-JYHeN7fh(_IWwj@u+EiIUOxT};RTf%PJ& zq$a|-`8Dt-3lQJoAoo)!r-gHXf6t9pz#qlPT88W`IE1& ztqSG%N*C(xg37i&Q)SdOm9gn?5A_Ou?Yr=Nnfo)W}f6xdomO3zQhU{|Rkgs{{s za6`7fk3bQ>oB*nB>?7e3DCT&8EAbS1B!USVsOPqSE59!Cay=yPoYURH%p3Mf>yl$foaOdem7pBJwi5 z7B#=4)f2Fd{QPb3eg{zZ2k+Uw9>ueCShr(ste-yLT2X56kXThOH~%W1 z(b|L8)M?9bLzW|bmfB!a!E16RtTDCQ+bn91=9Zuv52Desj2fri`1SAyg%FI~=Bw=V zh5Vs2nBI@O=beq>pG?&aQ6E#asT%oeW)T7VF0kwoq#`VD^TfOuHuMpBbBshhbYTsR zx7pKrVh@g0V}efhtlWRd1P{r&wBMDc#oQEtsBhz;NFH|_L#M|h!yMDPNq8gqFEXv(wUVt1asKR--d;R@)*8O44d&o;ncU&^D<2sH* zmXzx{hcoPJZ?@fsU_e?W7p0fI#uDQ%i;30QS+&>UxC?N;jXEx2wT3hjtH|kCR@JIK z<<>XZTM^z6^5SN;>^ilS1fMHQYo_znwx&3Cy$)d9+eQYDSV!o}q~cH;N20Jb?-FLC zcj**FcR_j}xNPL}potjX$t~M<$ zh7496LOpp_wL&+W^XYZD6t9&l*}a+5aUiT;ABiM%Ks;Bf( zIV0T0+ELW-TzD*e*`_dQ)+%gka4Bc#gt~p{-qmnS%=i05Ob2mWK-j=XU=XK2ium{z zm72i*7h;xUfoWlLb6K(l)>1r>MSx*E>b|^$@d^`k0D_33M_9LUQ@T=;2S98!T7W~s zmK(g;ELWjftjU-|M-W_2b{v_}xD_D9x#Vrlx|S_-=;P$dD{eJ6aMb{!1aJ^bm->6N zC(c|68T@H-`ZmlZm|f3>fhd-d8V#IuXcN{yH&;YuhDk-_u3tEvgh$Y@O@k?%itUwd zK*|qcc2ELa2Fmg@HX%ht4cXYTcz2l?=0EV)I$a>#0XI6YVXFzl3LZWEW8{5gCxUnB zKp4Bx-%Tm-U)mVrI(bi}H|KX6nI@9RI!>7>TH;)oQhVZki~kW{naFu8t@R6DJnAqX zc?{W`>ifYSpPge$Pq?2|PDH(XT2w>!YfTAp7j3F=seem;g4ZUoo;&9r8wiiNmT?O* zfg{c?e3~e{9kv4Pbjd*(|9+7=rilbluN&2hoN|!!S#Ep7x_wxxhhita zNZe^*wR4nB{joj(7D@kwd%!31^+%sW$JR0P+X8owtHN;4?c2Tk>P|}zVT!Rx=*N+F zHHBsnBE=}dI=gJaqRq37$2;844rs5rY)EXoIVV0%8Cwgb1gBaj*Sg>4*8s~Fkj`SV=bL_hG1f(Fc^WrNUYGR8Bep6 zoRU33K1BISNeeDh9g5yqi&YMw3Wr%yc(Q3mw8fE(FAq~RDzg-(3-kBZ+!?GX88wAB z03m+tTK~JZ`3j>2DtSfsh~*n7Qy_m&n*co;MHGhzX#yk|@O3|U z&}j#BiQSWc2^Tmc<6B^uEUpn6alxMjax(92(w)~4XDy5+Vw&J{do0l+3qeH3Q&i-{ z2vLa9Vqm8X7xR{ePLA3$Wl|MaP!WedILJ##1exNKMgsl?Fk=vue3nZ;tDwYy1pw6N z9RPs%1P&nPvn4|MuWtIEp#8t=40sDs4QU4@2+aip2a5t*4f2EY{vr?m1wIae9}ydI z9_b7@4uv1(8ubU7GP)QB2$Kzy?SKA1V{AW@tQsNaR|F8Xce;T&sz0odW!$+10cx(iD?A5yyxc`Uv=#Zrp&1%!lv-3<-ds{x=TBGRyAk z8}I8|7-|X+3MzmVV;3@FF*OB?Kp-L@TtVY(b%owQ&grY+5a3|oV6o7@wHif$J7z3P z`uctok02zP@xf7G;NSq~bdjw-m-t^yBO?f~ISCdpG1@3Iv>zbj0w9%93L=d(?*I5O zN+pkY__+BP{5T7=E&u?|?%?Y^*M4d)d#@`X5mvTqrC^i>W{jS3hDXkC!jCj@Z9cq? zRu@wq`TwPx>GQ)?Iq`V4gpW`3dCt;c`OenI+xJ_n05H^Z1r2cUkC?sS)?WKp6*r@h zjWiI4a`l>CB`y3a*=yOnA7rIN1A(Dy?;1ktddz1@6LMYjotKi)iZ@;B_j`7&dT3Ss zPf~YQ|Q`nA?7$xL9({H zb@l}-H>zF67EzCf_+2AaJ`RP%e+q|)gd_JzKx?XjVT4cyP{1a*I9Ev6s4wNgVuEA} ze%=!!LMPx}*9u4sG(K&)6Dq3woO{ByKB+Jp^MgC?XD>#EX>HR56mf<2#8q$(&f4Q3 zBl{YhFRnIlXRSt=E6MXDWzQ&Y0BGkS!DQniY*#`L40R=+B=nUil7y>s814r`>tE3H z(?vk;pgS@mtWa*qR1vD@1gRDXdJOa7Ws|yj$A>klA?PLM=7;YLu?4%Q*%~{GqbTU} zlSS*&7sW6PjZ*GD#TPLxXP1$!QYAHg59l>me*h%-F zg8d!L7xJfTy@f0ixiMiuy#ApSho-{9SN z(Yrd8Tq^nETv=N#p>XOaoRM9OCB>w)0u&!#+%%2u9X^4N$%GPXIG|P_-gWzf!*lTz zO-cK+m5ZG}^f&b)R7kPx1GlVChfZ1(3u+<559Szfi3yI>T6HDbk5MllAtgC%0fH2! zSQ+qm==JMVR#-ZU*=`3Dy9#L*DrJg4{)bH#azqWD@y|7+EtMbrw^TP%x2bZs3=UPr zeRJxv2?vBJ$=X{QvcwZUbSD;GhLn&Dc9cGECbSf#lpMdGV7IYg7vW4UMxU-GkF!~n z2ys7>a7Ez=8kvV=^LxxyaF1ktv34OV&w#rov~a`|;URHmIoI{sWWEd^5>MJn=t8Lh zRK5%rAmWLz;1X9OVp=&LcBm;zOM6;b+v~|`I$zU2GxH-%v048ob~AJE2bbo) z{_SKr+Yw#6J?bxtgP3QRbsW(^C zWgxti#}rTNixILyk|Z)IL!uI8rpd<85`TdO3uknw`4XbaT~NJVE`?;{T%eJd9@+qN zSY;jhqm+eK?G|K{6@F@5ytE!pB^L7irV2$XcldP_j7c1Vl!V?3UlGPX2ei%jO-o z2Ag(yC&sOwRL8TlBCAOxXfv@`dhv%>eXxCwVoC&b=g7FBWviuL!$edzzhXaqVSc8; zYwQmGH~Ss$kb1&5cUT9b8l5xjjQ`%C3EnDsV^bN3(8T%%D~#BMig{1fTAxz6Apt& zCp;EWNGhv7b#(;NrixMxu$-jijTJi`>(m@vW)b_;d8;8M|H8uO@M7%e3hxX^XWocEV%U8fB%Of*9wiadL~O z+w|}DMVf>;5?(*D)Q+bzIMKL|_*}#r7T~3Xq+wnN(th938z>RzizD0T!?vz*QB8E3 z>^}?MzX849%Uy>1(eHO~y{`-H)Ec_9q;h*jXSNHDi1{oCe8rG^@?p1C3+8%kT_`m| z0|MUNkCl^zVAQHP+Z$Xj9UdGH|C$-RLP{ik{vP(Z-(7F@JCf0W$;nL&_hE)}2oMMm z#-QV$#+S<@;U*G87?*syfBtXy<1Vgm1ELl4HXSNS^Gd%C`3RIc@d0&0VtKjH2-gp z1{)den9_ia%#BQUp&GD(tRYjQB*1;q6$J!egiaD$l9PT%h;eh{-$odL4LZ2lIE?wW zTog{IG}9)|K*_l2-U}+N{Tg}LA#{c>{lhduCVR%HCSWJrA^CO(V_Wr0HXQnG zksCa0#!6(?*=!?Jr*Rt&!@8&bnGgTMw6C{t@Zpgtiqq_9V7c}~9__uk#K~3_dX1XN zQ`?x=Fi9pwio|yLD5h4`G8H;D|qR%B5FScRexJ|K zwjUZ8A_4%^b+>wYKq9reLWM)vruOlG4hib&nw;HS{$AhTKHfasVgH~ER;SXU(Xfuu eEHh;An3ua_Lqs4z1Q@J82nT2kfhQYDH$_Kij|0iTRZ#qY zNZ@1)o(`sckdP20P$0OrPQ{=ic2J5&*+!ChSkp2Rs1rz~I>ZN2PfZP|%j9GmD|WTN@oMZAt6{_tM4>FlNS+!xZI%6m@k(BVdqZ9U7OrP@-QZ zDBh>VZ61-poc=-&g!PsJ<)aAAxd%3xm6)*>1gS0Utr4p)ZAlI?JXYBXhb0M2Hmv4w z`qBcVMq}{1F}fMHSKVYN=uS;BpHyJ$R^uB+H$eF=QH}<*T-c2$aJ@P^7yu2 z-Mtiyoie=cd}N5*+qb!V5<%xkrWzK*;WFon#7YEP0wS@>?8G$DaA^vQhs4lIcYeY# zOaSMYc~2@i9Fed&Z5E%+$CDe(5OhuY1SC}40@d3`7Kb8(>z*gq9R_5(Bg+YzLpT%d zbc8If70x*rfWJQkUFOdur@Q-)w4?wTitCmXB7+f#7!2_Yfdqy^BEukw;gHNIkiw{t z%4j!bLxQj<@wU3>1r@=2&hUIs<(xwW#_yGL4pkU`ZXqbkE3N%bd!wfXcM8hn!k_xEf7SyRgQA1A=+4C%=qEsPwNCU*q>FpVo)B+eG zq>;oqDev=VlLi9N^_`>4o~pQOMeQ(Sx;gN#)mBIEr1>+Ja)A%}-YcKQXCG@`mymo&W)5^&tLay~LFf+whwCM3(5 z@^YFQ`4va_BSXC_yK7CVo7Z3Z`T`IVP`DS+xS6xtXQtT5VD~tw9H^7YTutFHDxph= zyW`Pd6S1spx%M;EuA1R-xw@y0ZmV=6$@n}O2D(ostqhdc*P0eU85$wR*vvNi5Jr%J z?q=omqhKUaWEkhnr0E>CtsQ8ei5EiJ6HKNTI25v?W(=G~NPtqOz+a1Gx^n=<>9T?vmCQ*=yO8M< z;a#H$?prRMCCIg`MNFW%^sH|gV9ahhj&0&BwFqMsxalo3evKTs9 zGgb+0VMGsWMGtF34{Jw{>d+1ynNDkXbZN7-pPnnAN)XT(p7?^o<>qT-5@WU2mOVpln?dBqxix!{90&jvh+{Y+)nUa}VFIzwAo2+s4r4m& z9t4{}A>hjZJV64jNks1nz7Ad>AhcF_>kA!43M@jz`UR;=W%_G3XS z>1n4OV5C$2U0)*N5h)AsqYygj2i+$91GmQ0P`V^ySFToDK^Y2B1jQqm^5q}#Q4ooE zcTOrk#BoK6l70p{mWOMMQxA!D`xA#6iMb{9*7|rU@*EeyD3>vo0XQhIEl;LvI#9aG zuu#a1i9Yh3t2R%~vx_{&NWT->!y#SLtc;P>&KJpho=5W(t0ifvA_GBG6C7m6d35?X zMoTaf*wZ?TU1=)vL9STkWAdXQN#qRaFUDurr!F7)X-qU+dN4ijZcn4NxJ0bBhq(s>o4Xihjly3+c!zuuaj&87ZD9$goQs^~YQsr^m@rGJWG?qzezS^Q0-+@tXZ;ejd z)tF(TponK$x@pp0#1n{C+vh=!L?j-O=e;pCE*+(s8-ZyXOS30xOG$CDm3+uh+i&z{ z2>C7G2SJ|2s%02|y^xWRM?5Kavd}F$;D!Ol=g^VZvN=KfYfXVKGUZ*)!S zq5#|%8Wq+u!&GSD@)*iK5e=uG37#&Z5ij<{MH)vFbtg1Zm^t9EIy-U()4)GaKsTvixfM3|dWjNyLC+>nh80JPP972#z5W{Iwr|?`K|AQN@@rygHVwGw zGjiHaB1?Nkgvrd451uHAB2kArBu4%e#xY8ir3%5n><2ONxZhi9%5#zhh={bb?r#X1 z?Pc(e+LM@prZkqR)0ngpK?GjmQk){*LD3eFNgjdk{5C_x*;JNFrUm7H6qYMwNj%c; z=RZuL@V7DQyCWkm9{EHW^&DC4^4QgM_p6I4AL!B3{Q@!z(18y}Z6k(wGpU#NLH8F~ zCemotWn#oWHuj6)x$N=}z5p)*fgo=)24d6G$LaW&e~K;BU%z zvlMP`aG?&=J(u~?p4{hI%Ec|Ccv^$=#+P-X?AJFjX|pi~4qq+`^$vrxdQEb8LQ!5k zN+Hlx1W)jmiV>bTfrN0=VcWVk39e8UqmUa^&@~=z9G@Ir3<4oOFp9x6BG#z?q!$^4 zG%!Qj5ew~!?4%~pA)K_0!vgBLEP>w}@I)EyJD>iIL|KzsYJDi?dDNg?Sd6#mS4@HE zkZzYZ=_k}u^HPudxOLFO1uWj5y9Tz4pywwXhRq<0Wc>^l*k!DppXx(A|G zfc=leU3WUo)VBwWEb*BK$i+OnR#J!42`qmqFr!!EM)=m`gJq=N!7f#47&3p-zH&&U zt*3<+LTU__&gY7&+=FR21Tm3QY72?@OSms&@N7|$rOMp(X}EB0K(Tt&94!F->jd$f z+$f@4PEx@U<=oYmNvNy+AI?)|<{3v|MbT)P784gF(7^h3Q5m3YTbFsYYp%L$B{(!) zVCKv)s(#4oe}dXO@!E!>tJ|e|Q8A;D^f(cS30RWYz$GQLN)>_ib_wOY&8j-TDF4Mgkk_bf zblNF1*Cf8;Rv)+2+;;4QRlWc9`x}c|Hxp6ZC&UprfRjt>jLX!{-Eq>c5F8xV0pRkv zDerr9z0P8-z8+O76IsP4rf;}Z{nAIMoty<*^3XB|Zfhe!bG2Yf)pA5r)lCpdjYk#s z+oh6ylND?pt8;gsCW+>!sS|12c;rqHhk06UBQ1kZlcTJXuDJuR9N|eH54OZol^s&p z?ua?^l&k@Hh!nKXRN9C6tuuG$O0}&~@QF4IC9j}VmXzp9Glz2P$xYs_Rq5vdW#9t9 z$GWFm*KLbfI)lot$dN3;nLcQ#Pim=iM8bCzAmpsN zuTQYta*L{!p>gwMNHj~y<7R_8(K`(5&IWEBac^`i+kcB=x)jAeHHJo&645-AJVujC+Cd|1`ua-u|)WswBqFie%u;LaR1v|YKR5T?s{6m$K z%eh=~%B_$(N7HW8!=aZ3Sh4C%>XIlC!n#BiF(~F!jU)C_iw`zW$qF|RoiouNdHzxrTctQyH*djI0mA)w__Wv3&6vKc~oI6da(fH)qf z7Y_Pvoap%otehAq*O5bHgOWzV)mr+zm|L$!_;uXR2zl6;mhP$YT=3Fr#ckD|VYPi9 z?5Jm2$rD9%)p*8bp4S3hpv0Q_xb#F2sF;%$9w4;!f036uH$x@Y-V^oy-A)tfhfa7( zoIw-#JK1J6RE=V3Id@4&#Y3x0bOG+g0_*51tQJIcxy)tA(x})S^59Wr1vKG##Vau} zIlRYO|7+(Hgw)}>J5vW)+HEVp%p6Kd&R-0ng8HcDm&1qs07=-hA+R(jefmi_(1%^} zMrs0#hYs(h0@97KCzE$EN~yJ}U`sl12Xpl*VyL-|ut~ZPG7I|+tB~w!?Iep@-huJX zQiTdTv|In~$SK1m!5Y<`JU!_Lwr-i$agxEcEdi&_B9hiWN;F5-+A*L-tDDt9rG@>u zMz8*{2()GAjN4|cRN9)_K3RQ!@6?;CuB_h=5d;h~trX;x@Hyj4HOpRIqh*B)Cf@aM z&T*^LNI+x=2@oFx0)lBac0Rpf}X(eM5@Z+|s&t;4ijacmFz&N1Sv>9Q5~F9Ssa}pKf7rE{@BCR6ig>|*IB}d2Gd{`2F_@r zkc%KT2)+X}bmLKkA_?NCbnkt=rvauSwI}fzDu7QHheN(cw-2$whuBBzWWnyw?*wA6 z6y#9RJGs6$9KRVd0u1W4B)NU{a#jHv}r-EfxIb_q_ghN)Kp#bwcV#_Zhxo= z&f`-5E`mDf^T0iy7md! zOun*+UvW`so2MkeZj?e5VENx`MKP|yr5HvSM0T9}RC~zXto^$sA-O$g%M<2391uK& zen>3c1Vbd%%$;UYu)=sfL`z)r`FUUJ%FS}Kwl}S$@n4Cu#2n21Z+aq}29rZ#&DiD) zHunCPRqpY+GB!3%+yrof%2CBL&lU6 zOU!^m#eSnAmNrP;c>Rf%_*bNs+Ke2HW5wa@w79t<;sioJ%Y)H16#8rC)LA%Vapi|y z3+{H;+ZeNSZy{UQy`g$+Ds0WTD;_4qcn(_H6-$xiR@!<&l$Z#AcH}GZMD>ib(I=*KHt&6 zjmStql4R}F7w1>emy!c$M|}6H2QTa0B9QQ5{(Np>*xfRuNbLf$5Jd{?~Dp4&;10vzcI4O|d$fxh3tbpo;{J(A5nTTHSE zPNXy8bS0G{z$tt3e0N1GYH~Co?$0Af7N#las5^1dVZDW%oIKLBMOYkEQ$PE#Cb^oG z`b71jHJ*W#N!jF+2p-7h9UZJJZ3(5Hl61_d7Sr3;)aE(ML;j#YJuW+~5erHgpwq5EHes4%5h z$rqd^Uvo5;^?Is0r%~C~Qd#2hhnJX)2ibIH9Q8`muIFJu>JY5=|CYQ;F*UU}UX-v9 zXC>uVv~*N)tKN_7CLn~;OhxkC`)?xeOpK;k8auh+`dpHhG{PY0}_m zBzeuYuN`!)BKc4iBBiC({nKVJMw*U>0lfLU8yz?Mr>?u+N|;)7AdRLc0%tdblU=z7 zYV} zXb{h7InS@PDpr>;=>gTvbV2O0!^O1(UDX{<$B}t`AzS`mxEJK^;|?sBa6b+<<(3}a zz{Nz-?K9TWXnnvF+Bg6BE`&NyffRa*{CBeK+E~$8$(+J!6L6fDog6^ zF8{9N&;o`}Th8Sh|J=Z@T%%^Q%b|IsPtkH@?G7g;7NK zp_#ReURAoy;57CzN^=R2jKC3?-p6k*t`E=e@hE;@%28e4k%hq8=+1cv_53pk9VRJK z0a+t6@F^(!_<3yJ;ez?i$J=+-)X00X-Jw%i-X1G6At{A1>ss{TPNPfIf^!M-I7~|* zMe$3&Q#m*Hz4IeAN12__mfAB`J>7GNB`|*2PruUg#J32=oP~#9BY}QFkyYbnP1qg` ziFnUB12q+QV)dP64*V~BQou~Ma^lv;OXR$S{Ir6NUbn5~f5P!Db4ib@M9z3Hs(_o8 zb!>v@hk}0Qa$H39E;D)RETPep#hk>O?R=#AGtDb+Kb?{|rWo6%{XQqOa%obQ*EGD^ z9n1<+2FcP6z2!AU>Z8f+|9fw(-)7SR@Vk$7tD{_hu9Jijrj_||(4PCUi_7xX$OL+x zlV>r8 zF_y_Dn6u>4x{TVLB#nerFpWeLYn-vS#dfQUW})X4W%GsXii(OzWP!RtUODEJzj7T9 z!~^V$D|7iuLH0>{sZ)N;e2Vf~8WsODU{9J!Yw1rB62v~HE z^SN=(;$@XtD=&P;V+Ki5!1rIAkdUoskINp){vPtxsr`4wR4D>BhZ6N=kbl{8Bq?!D zy;A8&jH4qGNV1^Jza*vw5Fl8#f~3s24$yq#GO;(+>)DP8pyX1GUIHPZw)STnE~Izx?>qNu9SWz>a|hh*Q(J=3tO{yY8GIIDrTTbT`Z8gK zp*89!FkbZjxrOW?nZl*GQg>c4rL4q$`<&-je1f2;ulkPdcxE(ct9ojFfbp>~KeR$Q z*vMV;Q&Y-`3TfM_BzLc^`6}zyS8%AAD0ZX>H>G6W^{|#Sa(?8-_q?2x?64DA&Qs}d z5(Sqv%74ya21Ar51`VMV2L%L&eXzun#`>v(@3MG-dj)f6hGcLT<=BqF5`CCs2D9F4(?ni>g+qBA! z;E5YvyV++5RV-Xf1XrS1xDdxi?wmQ`XjM6n?Q(dmO;sO!u=<2J0;BKOSoa7AShlbE z!nkkKo3n&_FXNv-V5VjZj?I)bxIGsMJ%Y{^W&|V-%{r)`zgKCnSPTBM_|+nq|@3gXH|CT3&HPpzc*Gt z5Fx%J1UNRIIDahoq?e}){YHToZocwqW6Na#E&OYAm>q5ZDjJ_X`c7I+Cd<&pCHdO} zW^+V4L`wDv6HcDM8yXaAq{%mzw0BxkUd@>lH?=tiilnyE!y9S_hpO1PO_C{U!)d7K>jFqLzB!bA$}N#T}rhO%WzB$tNZ z5<)69R=jL#DNzk*^quCF8p|1!snW5B3{MXj%b6BL0K?=nfVQ0EsMyZIemipr-y_WN zXY+*I`k~hQ)3$q@)-}-kiMXL{N9XtNPupO4N06MtH8giNtvmKJzWB`()(nhdMiIW$ zcD*j%Gi@GUVe}nY;EyL%wy+`yeJ1>r>AYS&kJ^k-XdYn>(=vxKzWyenfp1ZLJa0BL z{;Dz0?`Yg|TU=C6{1{{&?8z-ZlbJ9_!rl0i#-Vjx63|2dJPTuA1~LU~lx{P5d|#H8 z;QEHldx}q>pWF&(hrg9daL}9;()gl74D!^9`9HUWhOkb*@`l_tt$USC?IrT}S5102iBo!l%tW&a7FX==nDe`5uJQ z+|^eBo#*Io&RNJif2U^93KBQ1nB_W2DT*eD@0=WZ?$yb8LPB_zNyw7N8U$s*hgnV& zLQxj7mgik-IH6`i;CUE*-&oJ*9;kci{zG!GhPFx*bh1UamHPl7?_D*^G5@*zw@Y$C z{yzlw?7EjB@ePPU^cDm`kgWP0`8{4=is|doj^U0$?YO2&T*m^CWKhog=!Bc1FaQ2v5 zv0z*Yg|j&vzz^56;*%W7^@2Ovy0P0kI(=*)n6}V2`la7<$B*n;>qcv*cQut7^em76 zy4$Pyene%)5k6Wbba){>b$0#h_gW*O0)XxdKhfVe(8wwJr*e=loJ$tY_dhq9;@^Mw zYj4E||8_t}laGsB3q@-t1TJWL<`Ad)Q*@id!4CfX5RoZau9F&jBqR=5Lr0ZMp!8^l zn0ZZdW-6>Dsn0FK#k(PP%_JpPZ9{ylDSs8s5y+6ChyNn2oA?^uUNK|zL#9ll${8K; ziu}wImRN*<9w+=CLQTzmk@fuelmU~5W}0CLP@_3GVoh`aB1bx4Y!^BZ9#=b18HMP; z*ox_%_|pznbb|T&%9fiSvl}pIo?%@&bQ&d=p+#ol>u9bZU(Q%)sZq?K%?O9+PZ;J7 z+e8Z&N?CcgPfdj`{#318G>KAB#YCgkk7*^p&peeUQ7Hs98l{p@F_=V1>DggSubA&L z@BuYC62q!$lciLeKe+;8QTLH^x@(w4m86E@$PD;eDkcg`F}jL&P>eZ$KSerf@W zY!uKBNAlrj>iPom9DqSUI})<2_Zvb$j%PVob5S#6SyM9!tt>-7O@$6LFFGa8rk@fQ isFOeq9&M@oI}Pp55h!41eSwD&UH=U4=~t{3ha6jZwt}$$ diff --git a/themes/openfreebooks/static/js/KaTeX_Size1-Regular.ttf b/themes/openfreebooks/static/js/KaTeX_Size1-Regular.ttf deleted file mode 100644 index 871fd7d19d8658f64d8696ed9cdfc82c821ed76d..0000000000000000000000000000000000000000 GIT binary patch literal 0 HcmV?d00001 literal 12228 zcmdUV32S#oTTXWHV<#re-U|M~axp9Nr?G3IAyn8Zq(xApYp%MZ0Pw%}2;mZlDr52u3b zB8)9WmCI8nju`;(S@IQp`S%>&dtkEr*LN@$mr?cZEgwCM_6Ej!zJ}7ZcmL@?HTN=OO?RPf=oU1n4~mz-?<1%$zU9ENQ->$qx1pcLe`Eilsq)G7 zx8IGrf%@cu@~Ok@Fa6&~9aUx=EFai?^LIXGK_1}CXAU1adhFp}{@tH2);$7wKX&-Y z?!zB@dd1V|hfM5?Ot3zb-xLvOt1;Fe><^~;gJ$3FPWSbR$fbYk;}yo)!__DFA4ywT z2qHFwvi;FWSW|-yF)GdE!ymrAS=B8|SDSAi;xl|{S(RkZ^VPen_kGhNOKJ%eOi)+~ z3Q@+|!$LFLl7mCppT~-z|B|%Y6O~>+ za)7f>z2<*y4T}=-R2OjKEYn9aTtU#@kTFPcv$M}czsKUd^0%g zgA5meu^t>?3m74pN(~I+i=bq3Z~(@kXDI8G{r!DIef|A0vb(CORN&EKup2oc7Nvq; zRDJ&T$;AN|=Q3{`ZPmT9?A2RG8)eS9E08)E;zG!(@T;!OMvubP*5pQSU{_m6;fiNt z##Q~Y>RHqsN<7w-x>XlF3BN3>UZ^Yk6FuIRPd?rfUfQB^)gKbx?q>g^kEk83$px}% zbjO?3M;`SzcY8%>o_6bC;cOq-4Noi_AsKB!9VH+?DWM`11{^K3Lp3Pt*kN!0Ww$Va za8OYc-<)pV^%<8dv)=3IwRm!Iv&yB&b**8Qb0yTaE8zX$Vp1x6ldP#+leTc^6-+!% zdU4)5?302a$v4~zr5;O!x)*s=zYm59w}cm{UwA}qj&~cX+}i7?)z`{}B!U6PXI~R3 zF(7`%!th(0Y^IWM&rmiSm1A&AD!G`))atLf+btSH>k{`%JgT}8BT98v{K1J(i0gVs z=mX;S7rqFuScMG@J>14A6vKc*`r_ZIu&P#tp zFXaH_WRVsH+mEnxEEYkarGjP<@u&@Ehxl4W+jzI)o!sP0`!-E_m9t{A+jF8TP_#Ybc=vd0O!_?Q$gHkfcD8 zkXFzGoU&OY%NX$-vUP+gBpWG8^Ew7Q&#~tEs?{~#6Z7O7&;Nq&uijSY%s>D1)2_j` zI_D?m3z-;#MY6N1bV|I+7Bi+qWBrlDU_XhG2sX~EK>~9y5iwyADdgSgul|L9b%Rtr zz~^A8VYOdc0CbjWF!RIYBWPSh)DEsbWeAWpj1d1BR{&vQN(2r$1&OyBq) z#FQBEQDVgTLvL2*xXv*G_s!De99zzYq3KVdDPo{;D3OS@h!_%#ZQn#&B+6n@jUzMk z4Z#5P^g~<4NZH8~CK>1v1J_CX%lwa*=rLV{!_o5f**z`QU*0S6F^(ncbNlx99$YWq zdi~*Ly00TJ9HN93V_fx!pmU_jwq3I!$3#dIK`yA$c`^89Fi zc{ZJJ>sK~l!Vzu$1)KJU-$LC{@13xIr6vc~nRg_|TLgPcgB_XGZ;45%o#h#e_Su^- zRnx-Gis3|s^Nk>hqPw=VQgpx-Z5nMIoQGDG!GUd^%}v}TOCGr)*63^U1_S_lb^ z`LAI{Sqe17-aj+eEc{*^fVB}GP?~BUc=11v5B|&gu@(Z(OuA+Wyw5Y~y@$YiAL+!7 zorCtUV+?23tL7o>-|dCV-p-GTY!)wNrfcOTBr$9s?1ZNIg{EP`o!ZC6QU^?2~_{F`hV5HZx#ks$t8VG ziiG59|4)CS%fSVWQs)~NwMLu1CJ}wwf7&@!Q$_sc!M$I-Q*p}+ySgS<-=K5hZf)@h;UC^{GC#U(6Z&6Xph!5#j_{SPvrqc4t??{e zTRiQmUZ_5&E;4T8Pww|^UB08WdG{(`_3MsIj$P8&AJ9H0*chV?FV1PSwuT1DD7H`( zwuo8?MKYJXL6^!!;LJ@8k&`=y{X+QS2KGDp4I8F9rc(zVhH#pA)uVf=U$1_{SG>a~ zb}ZlK+s~i8&1g}p&s8sIcN8}?>H5MiAJzCuKB8iy<=kNWPuw0TkjB2jc;U5gJJ%Pd z(Tm#$?yL3E?L#p7T8Dl0Am8(rv2^#*VUKV}$FAy+s~0s;=dIkp)5?&wu)CI95ZMM>&elQ?ND24ZUUc$KE!5yS zN?Jo4d8QUvs-2r0ZzBrZ>23xhIr}SqtoQ+`LGEfheqk`_FwnQ zlcotO+ovaQC_h-;@yGud;!5oK2lO%hzNvjps;8y$5o1Yfhk_ZdrWUnzb|Mbm)Go~i z*mZ2|9cUOEpdBF|Ezy`XQ^5qnRthF4591`4P2eOu^!D1l$|Z5j&d*0VKX$I}5z60$P+j*Ks=hjq`4`q`nQkGoFQv=utqX(0B2peObLXFh6XY<>u z%*V-{yEpsK-gVbm|ITX5U1!hU^84&tJnS2|9{uWTHqWF_lA$|^uL`Q zd|U~R=tN4-U)o2ceZ}K&`0*nDm4_42ddsouV`o>ay-OeSA(xElbb86o)^pRgcbA8~AQ);v?*Dy0OQ7z6~?ngF8<@+sRI```DM+vwR8vT|D2wAvY=ZiaW%k;(5s< zZIw3`jvg>EA*W9W*;%;-VcOP~CSl^=m(6iGs z11=;3-t{j$(tLAZp{jA1&uDJAK^>OUtx1zySlajIDFuKoYd=tKYgYpITFkVyS zSe8G=UO+j7GAh=vee@EJ$lzX+ZnD@VoCPj@SHcykc!V9MSJK%s`?XkB!YdnW7?KZTW4u&^>MaS{`936 zXHO_iwk1fV`lp8p@fiOsc}L6$`c>ppPRW1BmU72iHQY0d{c{8R#s8}ho!B!z%~mp_ zQ-_L$!_A|4ep51?G&85CezJGZAm5;x2=9T;_xmUD{ zvlm~x_^%g#d9ie{`3HsXt$Hc_Qs+xcY}vu|-G3~WF)X&DFkUo_4d4N^TI^IfHh{y zhNVvwN@y{tPbX-IprKN{R4f+bu$JY`Pg!hh!D1T-Ie~h7gVjP%%ZBp#1~x?)=M^?t zEKZk;7Ec$8H4Tc!H1siZ#V$+97~_T|x0j)lmY*nCnwhg)W)2>}kW!bW+UABOjOmIt znKP)9)Qvmh)3?P+<5QN>nLuaWm@#I+tJ15q!$MmMrHOcXYq4M!6Gg*XxvhY{IN7Bp zN|&W&EO$PA4k^dBx(ih^XChq8T-g$ndn`T$K`gDa%W`K7lGYEkWHt#D$h)#sB$U#a zEv=q8=k~Mwc&;-s7dW2G<$>gNsPHsI$V2s#F+O9K$*H!nS)3eV8F2_%mlCcu%VQ1; z-!+C?i!lm==Tw_N$WQTa=AQC-nKTX;#mz*q6G0rvRD>9}rpsepRzn6V7={(duP4m_ zz(ZC8)wZJ6VEZcwLJhW24A@`_f?L6S$(Sh_RuE?EvO<{++Y1$WdaStE^6fTHby z4Oaj<+GaqtG#u?y_Q; z3a7FO_NH<{rXo?fFjJAKjAtqemCc!oO68(VMWeDMQ*lw*nyI*{OlM#X$NrXDf~8HP z+u|Rh+0tcY=5LUkIE$UqcR2ksO*4#R4##jRCYo?D!Vhrh&_>dGDgX2Dj7(6yhJfkMrn0Z z%=Tuip0w42`M4BQVGSbosuR*I51W+O-xdSm*k$$AU0m_2;}mh$($0#)BjW`mMe<_* zJo8)&XCPw?+L8}~nnP#&t!V<;=c>|DJB$9Ay|Rssn!}X=9wA+aU=Jv8)iEVZmhy0y zmCba=M!Kxw--e37o&x$ZxQIpDjc#KNr39FE-OS7ya}82Z0Sh0pE>@&r&Ld%1csX)c z)QSO3MmlY`(JEe+vpo6q?wM}WFh*uTbH(LoMz=%HQq5c)+ptQMQ&w&%JS7{75r0Zf zDhrD_%CtI?HuysVb9Kp5;qA+(D`pl?JFAkMFHM`4f<+a{PR^I(fJ;T>hbzaFAsX_( zxwb5W- zfs(A*!W@B_uAA$!bR-kQSZ%H$rsT!ZdY`R~V`++9TX>(|^>q7BZKD%V}S68WQ>thm~Wu=M<>~nd^+9!pV;O5jdIsS~F*bvlel6MH&~B?2 zB97ZCQy3>5%a^f1%Q>o3IGdPh-I#ffLaQ?s9cv9mza9DSE~M97Ex_JO6qCIvkByka z@x;7%Nfc{xu0aA`o~~PEEov*$3Gx})rKZiC3D&^`5og+CcY+z-*li7Amao4?`v#EX z;YKS9oQ)Z48H!D0#c`P1SdB%vZmkbwD4?xPF!ScjImT84m;k^D*pfNN?Ut`4(WX^$y?V7a`9k)B+Du74G=!9nFP&*lDQv}^W=Qw~TYPCFo>-vK(;IV3;qfQ0Z72PA}#0(W$d-pA~k zP47+zB=j>5Na!EO$We#hCmfIv&N?6=+y&h0=ji>8U9;)k?SO=Sj{_3=y%>4DL+?HZ zB!n3UB!o|9&Ux&et)<4#$wC^(p$ThQF_*SnyDe$)#Hsp%-oI?FO8v6(8N{K-ZgHSz=qx=}SkR%`x$@qr?KUPl=u=_-&hvcscP#mSEXQL{Dbp$&!#(F)K5lk|PVKTAJ&)scVBBq^ z=D-5~8$4fwCAOM9UxQ_q1n-}BF6Ve# z&4=a7JUE|o2E0$gG9;H_+yAI-&lC8bMoZn32KxY{K45$D>VBaZ(-9eD=cAX6+y+hQ z_uZ4AaKxtIVC)Ab#pyxdJKT-~rZ_u-@gxz&%{IjFMwFW|F9>(OOdBtwK%TjJG>~j> zN_IJ415%y9yU&i@NqiI6H*He3Ij&+`P?GWkJir@xkcW695Az6*@)&R83;04F=goW(em!f|jvw6D z+q>i&bEay#z27J(0Du65kU;@B|Gr%P|JDD^|9^R-&BY4<;1nTPbp)WY z7AXucCks~uca6}$0RTW`CVU7n?42hK0Ptc9!C@fqpQtvjwoU*5ZW#aoZbwj9mYnx~ zwiX_UwPXeeAGH4g&(_h`1`$UN0KmKf07!_2yprPVtSzhn0PJprkKjL8f@PNN5F{c_ z1VX1qfF7KTv}ot#>4WgQL+Bq6=ycUUcW`upA^fmS5W3|*cq_X_Ia&B1@?wi2bV>wh z0DU+s&K6GAh&`Voau)yq$RXx4LA93a?DwyQKMn?Lcq2+BcI#utH)ftr3-Pl z@F|`?iZ!7`9RPFDfqR8|dCmU*ED<2p>PVTKy96ssmCUdd((OLr<>&6b@mXqiF^+jV zn6KJp9tX$!6Q}Nl0aR<$Q#~!SCp|atI;n~;$+}yW{G^cV%6H0Y&!jG^9zL^y<-dP5 zK3*38YxhU>{*$rpwh(9ME(STBER0|+h>?EksA(l&^-c9K?vrR&{0>s^cdcZ4SW;G} zjhv>!;vvu1&_ECwxZgC>gEYkIz?#z#cfPsygNGB##{6g+l$s^8*p_vjJy)R}J))a<&vLZuy^lPUiZBlA-; zZ;pi+wcB?4D@{_jy}#GF0TPu8H-?rEmgJ+tDp;3e^>*k@X%j85;YJOKe>l-XFZXP~n2Aj|2A{Ky9e|XiNSDG!D zzVR=%`Dz+&$h|nxF?z}M5Ez$jj#I`q_Spt)~&p08Hhx!h5&mM5f zrHEz$2!d>xUf8`bXjB5Qa@A~^Vm{Nt3*MVeIOv|oM|-Q#m$HfE>(B=+TiaApSfP;nsLRW=KJA-rmJ%%e>vP`k zCidWD6k^E93Z*g9S~8^_v&{hZhX)2~_P;(R?z{L(KNzF^di8|W1XCGfcO!6jZwDP2BglJmdq{n)KceLKj(%#YOE zEiU62m_ydNY?AS6o4EE)Rf|o{J=c&bInS_gkGGoH%H=!l+7I9IVPbehoBxcP2x`kD zpIu#;b}IZ2Hl;i_6A@7CzBA1>w;#1q%O2V^Fxm-s?nXaA@8@khCWrr}V~6 z;@L>IzgFW&9KP0WOmPs8l0smUMAV52`jgPpQsQyt54ZM?g9gs=C`mu$(7kTEyHpiU z>MnQej_d5oQk}x=Y}F{yUdjl3pS@i1uR+9HXFF{E2M?sGF5a`eU;@rQ^cT)Z`R|@< zbTsbsEV>OCiGm+u*tUM~a11zgvWm$BjoFT}PbIUy0nQW56=7n<=9=wvtkJhKHAqEa zav`Dd%yAF|IXoDSNvR)E3?1_jkoqnDJ$~FoeOXp9@WRYXG3<6pbzpZ{F$Z1#9J{EQA8U#3$(AgyEq}n~zkt=r9(r)w}Vr{sB^Y`LDO8=e0|d z&*p!9`v$XDPiWZ<5|`xJso-hbJm=mwC~NbaglbM#SZXYglBce0a=u_c03JSmV(SXN z&(!8?@H3LzDSt7&^F#9yB%@35GI46J9mgdf@bH%mLr_DtF>ZfaIvRna}{ffBQHa4|^Ii#Zd2$ZBp{QNz} z0OqIlD=WJ9lF!=e=#B=;a9_{x7X$kF6}zruHbpgq3uUid*wb-Mz;q)+cWM}Gbxw-< z*;o>jSu|n0bK=>&Kr_i?xv+<6l7}0JFfcIC(>HTw9B%x(Y>i8v?3d|{fqwFYK+Y!! zQZV(+tDi#>A8k#h{zTqJ3;{+QzpkT@P7W9~+iua33+-@@sYRJ%cTFUB{jMX`9M+C@ zn5+F0_qB5VSUqKXGe})s@y4p+XauSRp5}<;yVvcdpZYGln=h|y15}4 znR1F+Fsl~LpTUu(q zxXR~K;}$iP>|twxj}s%+LL6CHMpI*w3mi%8;fBKc8Nr=EQU~$McN+x}E?AqR4-Z`7 z2jxf_{dCa$^ooj8;SX&5s0b(3|ool7Hs^wynSOZyejx4|T^Eb0Pd3{ZCaqcqEH zNp%Y2pn^*M&Mgy5D}8Vu zIk`OLIV&Oeaaw&WayaRwBV;4RX|A6$rjq{bHG0FO zZU^W6zNB+BrsQc-gNTs)%?4+jni^prB+JS##@@6;BqvkUS#19*zyD{5@%Vi|e|3ll z;c`zNM8<=p<~W&$F_&dO#G>kkK|D-yfsKWeZVDDP5NAMK6Q)jAg9?haK#}&H);DQeSCH{Zq?-;xQg%qTP;Lrd_ z|F!t6=#J8&^-2-Fzc}kKHnKIWHPbquEF17#cI3A|Gc+Lld^)f(mx1D6Phvsy;9OgK zzU%+wd(94@2X+W}2zaa${8VVFsfzn8{9;e>?^z*L=vkkbDMtb2LGMBps<({hMD*_o z2tl=)o@>qLZ5J(m`!X}^_Iy~GTg8Y({bOV#S-4}Bg zwWy_pTbP^Ku8xQ8sTmq=iDUUu8wx#4fJHfILZQfjqiY<^|K@{2kt}U!UI3FnLNg<` zL5WRJ4M078ND*VWge<$PfGkHJQVC4eJ3WKApNNT7U9Y{&#}J|cQHB^obRln!YI&P4 zQEt+VRE^k;9G{>0xB*^o0bUApM^-YkBe)CY)t*urpt7sT7a+NV=b`7br!IK##54Rk z@Yw_2`YiA;=Kp-#G3bwdn|=0r9oF^u{QI_T^LJ2tmaG20dO!A%!^%=ajXl!3IwJtU zW+w+joI#b|lHaN-4rN7){wJc6kc{CIf%h?U>zG3gg6lVr!_`F$2SK;2Q{91N8b{ub zc9@CD{`XnB+~K_4ue+yZz5oU~&rkp^LD4h6gbY^xRwhiTX5;iG;GI3DS1L+A%6Hi{ z{tUG@WJV$~a`ud%^*j`@V~#j441dkQVgEW^e;S_sRVT8tu8J0GonC*&S!>E+{HWti zNMG^`k+(356K$rnu^Apa%8fdMRkG@rzbW&JJw>exRRup-j!9yP2!xAMvNMmb8Z1a0 z^kpuZq7trzJg@fl&YO$Q4MzVlqWUbh*&87K<38)nq|GVF*(vF5T)SJmzK1jbvad$0 zmQv9M%C>%F_nj@5z$14<7XH5Xz6jWaeR+)X)hxn>6gd>)xLxb~<;R6)yM=A+pMCQ7 zp-O+30_xp@0V>Iu9U8P1&5$TcWK(2d1A2ld2sIX?EKElHm1>~h*pS4LWtV3;h=@SM zK>3J~F+b;;@_V;Jl!MLQl~ByIgN57RtHLN!%h6BcFHZWWo2Z>LX4JRFx-kGt?*i*H z`c=LXp*|Af*tOBQ8)iM)vzekZ7m-{1-lBWS!HWE7LqVa@y%0}O6($Uj050{0nD)js ztVl1AkrJn&^KT^ZK;XhIN= z%c86?FE3rligN91W$;sc)KZx({R=IXHiYxQLUhH|)g*}x5P!530N^N-6`pLPT!}0F zo2k*D3<2)s%V)UByvKVVLMWFNo^m{qn@6-l-Xlx#IyH}iy;5iup0%!OZ&bup`Vgbs zU$k+XG6IQH__-57$z5c!t~Pk*kli_52BD!h4(h$eHxr5vor|9`NbdD>;QOYH7O15r zrIe`?oYGL5&UVmcwtw3+nQn!y_zU zH(9aL6wSKq20L8=XLRX4>aO;Xv+@{h(03YcXhCxKoIVj5WU{iNGdKw}r_u}h*w_+F)L-DQ4-H}Dqo;XlD|jSRpX&Rie}qH64vg51?0)DQ;)BeT z`N16%3j#7{Jc_6IP^RWa^Vnu?E+!A;`bvyA7h_jQdV+&O)1bjVIHcR-nG^9eGF z9ypykapWpElconTQO-$^VvS1k$I~H<7$ePlx)egz+6r6Lc+_@E&3v|`3m81@`DN_w z($0}09oo%S2H%B?e)WB)1%9>^@wjLp=dZu2rC-k#f(}omHab0f0Arv*oT|hws5NXr zRDpipxWp{l&)3T*FOg|?b}Ie!w&G_3LA@6UI# zWM!weeV_eS4CO7+JiW&@Nd64T%uU7-e~a?@xWV7+vRP%ZKenV}m1Bgi%ddc7-9dj? z(sfeiccYIQ#Ev^Q%SZOncwc?1PitDqCNAdJ)&t8)e2drUu^FkqZiL=P9ZLkaEP}yqxaIeK7AqP1yeY;#2i^KpVM#iV ze1tP(w(z*W-9Wl|vP8K*Y#p}8)nMGfvAicgnNzYwtf?_k6R3EO%_Ve>vVOUgcDOn1 zrcnHm%l@z4w%7;n@d8E9J{$HzD&sR^Tz+`hL90?MB?c06zzKRQa>+OvTlcytdGnwt zxwpCMD!5#mnD^18lkgU}r=f%PMVqGzkDGv)K14GzgeQ}8Ko~ncADF@qWo3=RThWJUUQdyvpJICr&1unlGqA)8WQWhSW#OcO(q z+h#xEtH=79zd(i+pfuurKi}waeZ_1^M+Y#NKWw@^t*tec$RU<4`F zNtw$pc)63kNDqU+qDlm&sEp}Z;mp>%Uj(sc54&#r3FOU)`livYi8}^e&(>#;!z>P+n8@D zp}r!dyH&&*aY-TC2kfjUh12jQY#2wq4gYoDxMEjc>rqvOJuLgWx8h6Q_BH>;q>ZWU z^N*ag_+>%1wJG0iu?oELhK@1Adfl;aJya zb*lF6e=lb16W}P64<=EjB4rnROY#Stj{cZGx}9pziCxf8^LB4FpO7 z06puXh}tk35X_8ZnhG$_VFtBN;NAIBre94FB}&o134N)eSG8O(BLS^Q&Qv{7hw8;V__rP|9m&*~1noWHOA?UN|cBqxLxBz5$<~0l5DM$#C&X diff --git a/themes/openfreebooks/static/js/KaTeX_Size1-Regular.woff2 b/themes/openfreebooks/static/js/KaTeX_Size1-Regular.woff2 deleted file mode 100644 index c5a8462fbfe2c39a7c1857b9e296e62500a8a8a5..0000000000000000000000000000000000000000 GIT binary patch literal 0 HcmV?d00001 literal 5468 zcmV-i6{G5RPew8T0RR9102N#S4gdfE059|a02KrP0RR9100000000000000000000 z00006U;u&y2o4FH3=s$lu0*3V0X7081A#sZVgLjn1&II$f_@Bv92*KLBN4WPw1P)b z3)3bP{M7+ZMOOX{84}{EYouy;ApBw9=Qs{FP0hRc*Aw?6B$@qzw)yYf9S4VSgo05A z7zl`f_8gK{O=qmAg&P)PEyG2}$L+WKk+J>AkO$&keSc`inv`I8;lfZX9KysS(r(}i z*Lpo){eO>B_-D4>9=lQ4Jw;-EVp5rn#HBiO$nW6F0iq_%%*u%teFUCQUCBk2umWHC z;T=0b2M%fJ5Tu}V>)WEfqIOq3`Pfp?*=cQR?WNZ{fxl%tWuiAb5bdyx_#cO=`4^xu zIU6TZM1Hd0y{z@q#Ti!WmDUDo!AlDZzJ^FyYFPjKwchMKuU`jQCN44&4%xZeZ)VaM z>Iw9pQ1?tKHJ`gX)PV&ihmt4+B$tKSm8jTl`3SqUDz(;agi)(Qro*~=E~XJE+y1^; zj~cs9g+dBJ27e5M#tm0NApBGkyr>fB+$PCBP3-`1U*aN#ofa z02^*flicKVM$I^z1K2*B1YyJ(FGUq%fXH1G{AfkE=`W1K$&zE1C6+lsJW0GylAKbt zQ?*<5it07BOr4elbKe!AtkmGpl5+x9p0 zZ|dI60tDeYQ(a*Ypw;(-$m$iahgImiU!J@L+Lt(%ru7-Z(zPH6_(ytVtOYs%r}kPv z&gcpdaCuxnK&{#W5>lU%!&?)sOEe`$mx*E5<@Bl(f_o=|NFmrwHPrPGFbf}IG ztTNfMqe;gDX(iOP(J?x*J_Q>6acGs1a7XGvMmJX#~Q@bEQM`qgTq*x4WT zq4(ZGTG;vRyOO497aFhMY}@8jBxxvm36fcqYP6*w<(M!zCIfmnCSz&FQj3IkG#n1% z2qmI`3W69y&o&?o5l29?2Wq%&xn+t-NvE8pD`^-3!z*6!g$qgKjbQ7Ml~IWd`8vyVtgXDC(9C<%!U0(A5s1EYikCQ>4zi4~d0ohFf6E zTmWf7ujlIii0w=#Ee*KM6|rh!u~Tsm$hB+B)~F4yZGi-tsJIElqXH?Gln4^8STY)c zx?n0Pnjwt}WFWchY*DVL;BPbq8KX2FL3WaEQI6F;pQ)c-c#8O_Ck90?-1e)x*VBz% zwCKKLkU`$vx8#rpi$mt;UJAlomfS#^1;;9ow&hoOOhcJ##>9OjJ+<0DN#+?C5r)nw z;sFVVNX0O3rD(UOl-tb!H?#*5u(lZS_M9m&krC@Xk6fMfVbvj4z~dxd#!V+dHgRLZ zIY$J=tQjmhrln_dXYnMIm=YNj9i&)+6ekFZ7bGPJiV_8nk_1i3f=?+zK&gV6uZPxQ zozQu8&#RQ+$3?^Q-3?kTmGXDM?3Nkw?=9mnLCVuz2$u6}#cq)%RN$b7Km$P<1nCfD zK#&Q67J@7YbdZV>QZ+8+BqMQIy4rTTrDgOn_HNY#a{T_$oEDfNGL)*8HO=V^fBS)s zA%QIUt8!)=?#^2u=F`lJioSmvlJ#=)bo-%|Jjka6=H+98-N)YdbAuj}QkOw_2Et0c zZ#tLrq9WzDqySRMFpU6kPT!$|LX>x^f}&FxIbifB3}Q-AO5P;U>WoT)XS8H( zH~y58SEfiy|@R;f~qL>VG;=`?))+CkG zR+0|VoKb`vK-e?q?J=XQ9A&l!?1&LOOZrx|OHe5oVKxbcfqFBai$XyuCAOF|d5HyD z&3Rf*Eh2-XQQ7MUrMFcnAZygUP)@8joxGVHB7#kx7qcDsyW*F zcQ1=*3d{Do5iXCXKB?4oHmHRIfeGrsx!oMJzET$z23xpL(eRK|-|VbD-{*R;i@aIX_`JvM^)2-aEau zuZdwdtJKsudv&FA#`euj8{(yk`B2g!$F8Kj&9u6H6rIZjsyxN{?^C@F7rGT~w<^#L zNp-cxFb>$99w{87T0^AxNp+h7Wv2K6#ZuOwO^V{38PX{sRa|zoQ({5VP?;U?p9fq_l8p#!hrB4O9f{-0 z6LRp8{0C1AWH)Gbv$oqK7y`H(fzRYiz}>C85&KLtd-De*-7q5Er%Atn5M=O0?%+mp4-f9P;3c=77GUUta0CGKY9 zVN0|0U%1yiao_6lrPTh-e)AWbare)-^@mGhEZO zsWun^uJS`~W^}{L)W-B|&s1Ff5;>9Ng+4fs!LPUp; zGb=5tj9_^l4;SnDR8nmeh%!@TrFQ6Niz2b>&7YHVGqBa2F|;AzV>Ecw@Ls&996o$R z6C&MitEJlQALbLwY_lmFjo=njqehKv&6>{)$*rp(qY&=Bu}+F2j#OHfpD7YKte>_^ znPlK_B{9#*_b#13Q60X|uVgC^f;^xPS**kg>r}F|KFVQUsdG>GZMDWy*43ptP1GtP zddIA}6GGyh&uW?SVtQrAWE$WqUvPEc%F9tcA6m*)J2|-$MfN*vrMa(61;N%7p_O$2 zgstqy^MWx*nytZl9d`&}%~v6HpCCvX*U6oQTVWt_2!j{%-e;e33Z+#_sQ4Hck=47@S=8iKjbR zfdpZq3AUA$_fOPhU#>fGnAi4wYfapZ&pK0+6KZ&ePt;wm$)4z!1N}*pjmHx^pbxc^ zYXW?*s_ zpqY*+uD4rCWi9LbFXq~W%Et>aHix0E7CZHw*Y%!3#kO)`&EUEmyWxg6t+wj9KlOh; zw{YuyZy4;W^-y?{KeA!TNml@tZdMc&HJm!ux#8=__1wxmZj~)>KiqYC zzW?w2Unm9oPn`SRyze0OQx)GKl5w=Mym;iW)3F)mr6a+Aga2UEo@dre;b2V(?DSh@ zl6oPd5*C&?tcR!_I0^>+&VF>f)eQOV>N7n*Onn=vU%AT(3qMe{$g z(N8bCOTxY=en7G+{@J{^?G?uDZxA2yK7KDpIdT1eTgSxvB1&n%&`@_?U_S~%VOJnGj{T~Tg^G%{;`8qi(A|%_V=sNpZveZQp4q{lODsSbL8ZQ7vT%CygJ17{f$#sb`fDB$nkcQ! zGv+uQG?~cvu_Jdb)f>tu2WT>ZS0UMw#-o3ql~)CxANi<^CSqgAJ@Pa0%15G4KHu

    zJ2S$!l`6KRrrfazuLhIEO`|O>!_M2AYXd@C5;)BH770f?onWuC?JGuSiGETHx3r9k zo0Ecgb>mVEq0IOo+CXD!QNDDt~BS+VCt^{^Jhqh9eBg zm$dL{-UhA5hoZT7jml+tr%1-}m#3^qRb1A@2YI4Xxk|k}SupeV9zeZjlSN0W70t?O zRt~3~AsF~*SJ#t2QrXII^h4Y7y3*^TW(hL`s%hz-ojX10ZEBCNMUCOEo#`Gc4ER*7 z!t5%+-Ip%B`N<*KO1(0?Uir`yvK@?zk#6kp&0Mf0_P4CU`v;RRMPioB`9_=C_PEJz zT1O|VFS;)JJlgM`ydO#Fe5S*;C#blK3I}_y3vA&qCE4)M3z7j1`6VD8sq8G<-q6fE z*G+}Pw%yXFU%c^MqQo)*Y5kOURlmuP zmj!OI3dI9avuWx6iV6!cXGml=nIA7%hx46&xWXmbZ^Wxori!b{k|u-V6%ahU zKBTU4_PcW=rN0RzQgwMhOy`m;`Kw)qao<$VYDZ>irVhS1(hRH-L2@v4F^XWM$L?jMFpRzs_ zGj{|EAB{OEioS&2pbmCsZ705MOYX`xC|sVjFN-QXD=p=IC_Ics@Jg&MZiAwtiB6@o z!Y0oHubjMN>k@z!fv}Z<5E77LL{61uQ3Rz^Q36=FH%daeC!-W(1fnPp9D(IHt&WO` zc^G~#3whDI;MA+nsE{u6EfB`h^2Ti(bK!@D0jG*x z&q(MYV3sFEsEN{xE_U+@OtWsIYM8X7wwq&`E{n~q8MN4-U}zRnuJ;cN?;~V$t}hxR zze))X>y&JM7+_4N3{m0i)gX)oQwYM!=J6&Fj$lEs*^@knz_+uAQLZfNFU!D-cq^rb zx0G5pZ?OdyB1U+bqJLtQRi)iLHy43VcsDyEfML=EyW%59Fb8PG5Nrf+6;0;U^XlGL z6^p&56Is^MCM_5mr#=fB8c?UCj%0YK?dR=7a8ZGSe06wHs~|i>EUE8k{I^U z6%AvAd;6bpyoQ8bedY2A9_Of`*Yk>9lWY-ILRcp)=o^ruRtEU%rySuzV-)Qm*|$GO zgL1W|eFB8MlO15uGJP=i*FzMDK+dX+&1{~4fVbftB#}ZM(#S^vGH?ima1hR76pG*o zijhSLN>PS#jK&yLpb}#-4&yNa6EO*sF$GikgFRg)lijrcaIVS1gu8-)x&OguQBnNR z>UO?26zUxw>|KkU&ev&7zfa?frYQW z4*;S#!!}3&*Fzd^Y-*3#Hnz(tAhdJu6~H5$T8SUNq-@MI?iT9`6G3o~>%J?%j0K$~{jLz%)1<32(gi)L?GD<*0x3ma(Dce5Z^A;W=D4C#_qoHAD5#1 zZIquHIe0(@#3$5+mu>6Vw%wZ}Z(T`9<*g`|Z_Di;L%oBL@T-8PZM&}6daUld-vo}b z$9CD4-00>vlFt+3<#h4OP*HXjy&C)>gVbNP`@rFYuhH+I{mUrdy=(7CE;F#sg>p5@ zYj)=jkCCt2o&~QnD9d|tySHrm!POJc2mQsPV|(`>7`yKTbZ>r!5L!RBZ_C)#UtRoF zLV_nie}XU)1$>5iV68+*%o%frVooJ`=V&y_JcVCJX`WDWvT%sCi&v9M@Ni2?Fc=DU zb|fkiF|Wrh871a)P%mpYR&V{Q1sxsheo$?+*2vFMx3zFoFm8C~&aa>T>0>l@$|#7o zKx6TAkro~=K5qkGrErLT0eq_nadpIFF|XIhIWkG93wFj6#OV+qN-+-DLw@1OnTvEp}5i6&~JA(o^CTDL&vyt|LJGy0u|PEVsByy0@jJPMxEFQ0@5Bq{dRrWh#VCC)bP4W%v= zB%xqD7WH`vd&B1d)BTj%E#*dm9WUHcX%>w?HdyRt;jIPe>nI!||6StV2}k2`y!`S> zaYgKRZ^evX1jQk6S3q$AxWf-2I3U={@CNLNC-CiM9dJ&ZKQJoh^SF%|1f!j~JplZX zB%jyk=8wmRH@;pEQ;b$?`DCp~DP;z!Zo63&&D-lF1EW-=o{O6on=Ce?U<%d_*-<4> z-_DrPTz*##P|EB>wLz0mIARog4>+5?_lBj?zCI>Ml_nv!-agOroBD-!*#x?3;XE%h z+N=h_?u!nYf78@^vyIYpa-JX0(`ZLm;-Yjvc@ zYPA_fv0UsJHp8a!Nb`bLOWD2_R~dH-H4k^7O%!+74F+#*Vwv~#SET+#bERk~w;Dvd zyKkfP%In@`iCVA0Xe%odMCMx^v(gvJqkXkCE>UbBs+OHi-+e=ht@bfdD8m3wy~8?% zR|Sz&pin1r{iE^vgy?f~TY~gWTC5b9h5eAy0DaS7Vf34Cv#%XfgrNHnQ=q^sB?epC1=X@JkYv6v^&36Ce70jFzLiASBH zbOtOLvtn0mLWj??6M~Fo&8*6K4D^Yh$=COot43TA!wdBu(kAym)4h?m53v46XxX3Eog+^&XX6)PT z#qSqiG|}%NkrZD40sY&$Pc6TFt;gLcbT2C0U$_r(sMKBGN6j>O+rr|1QQ;)Jp>}1R z!M3KO-zrc`;RYiU3-?hbRn%|xw;1oai!vrLG1U0kWwe#i%+u%7-FCzv*;_a$oI$q4 zYDjqw<_TU=FfM{N37~VL!dJzF=f(00q44tx$yv?}onN$9$YmAt8tXgmYg$+QqIkeu zA-=UTAsO6{vT%hbWU8oXZ|W}m!>v>jf^-UU5@)_7sD@$E124HHJ^{U&M=D%B0+MhP zsaDTU$VWUXw0VfR$e;(lnCu}ea8d95olJC9S#7b->gJ8tdwr2uZJ;*RBh>hPa;G4e z1$%{o$$>y)&AjYU+1n6qS<=$Wcx%DmY!d`GwZ`7Q_IIp;&0DwT*lKTOvc0-au57l6 zf{B@F*+m4svn#B&kq_@>H-T|>N~BV?4&34eSS0q(PtlEEgfYKTPS-6?a~g-tE7 zP)snLEk9M(iDm;`8H_|~_keUwOG|7fRZ){v)T`3`WP+r8tTqn`3pa#hN!C z1)jGLS<>33vM4X=$_;%js6>I&T8XNoPXK8V#V6Ab_$EN5>R$g0e!%mIS;$Byc zUtoi5IeTZX=%4SF#4>|doL4El{Yy!hEeY!rKjCOxHTK$oX(F}rL&EQ=wTkq(L_b6A z^F4mbii?@GdcK_%&l9NdNmp%^>75%q;-^_vjY|@ww|^;ARtW}=d6tw@Bm$9KhL3L& zy)Fj^9t%&<=?De2B?)2RoT=0TilEpu^c&{e{-vt%!jD|fNrJ8b2<=!SUkN>EpGV;Kvll|2nvoa=C5#8>-sDo+&x<# zOK8RII}e3xFZ|r1tOuG4w}7crEcO@sruCuUppSBW9ERe;VwYv(%3GGj4CQNkcib?4 zEj>z~=GyVI-V}BZ259HRHqLpP*1oEr^uoLyr#0GIYVQm<6`XTxW7=8G_`~=0$JyC) zI;M4hE6mS{vwP!Q9q2q0EB>tT72^+a)Z@L!aMH7a`#eGtoh}Rq=D6e$`1al9@_030 z2xAi`{AG5lolQ1w@_HvHsm)@y_)olPqYu&p18%!nDqgVp7x8#;RdHCd*xdv40O!3P zn)B1I50=#h!QRz@5Z8~XU@pMjV`c}PoSc|sVCj(PL#IwXM5V$ZhgqU3ouu>udQvhw zt+Y5)TwyCNFAh;0r3LI$dkudtoWk7cCOEfgyDki%o`HDs!3fst=_?U8Xko`|`JoO( z)903WX9v`wm=ZXeYFj7F!4ox+#g^-KytsRLaLK1X_e}kmGFg0OB?@E#=iFP>#7Wf z%J1E&7mf{5(YJ5sJr`#`fBdSyu`y2IS7pU=V*W69tb4hH7Uw+7Spic~Zw;BK|=}zs|zJ zi8HkZ>Y}$*h(-VxrPixPt|`7;e69Ez$48Gnz;5OR91%h;=W;Dun9{5a70_j(FT!IBAt1=pG&uu5#1;#};hZ`NR`X zEV#D#vulb4W25W|Utq4P6t5Mk%V>JX6W35dubj90u2*RBNQdK!&$zqXcYfRv`ygix z!oS&SF%8~Niq#hv9=VnZ-5s&L`|m#Ps#mUIN6OK3ZLv_QYd-VS6R#AnqAX}$h2XNS zG6(t2yEvWyMm|CYqoMPL?^!*ip4rR{(z)OpAwMX zMY?^L;PCmawNlKpof_=b^RX6e_r#=Hs~^`{yS9IX!ZfRBUR5Ne2Xmq5Day8vtYLv@9604 z(sdW=`5MI+EveQ}>@3D>uxgbQE{qp$VwbanSOvUJw|nT)Lq~4A{1yd_>2B%oq{pORn<`B=mAT6vH20cs09P&(&$^|? zr#9KUe@pDbuS&9Jz!_KRM1ecxl2(Mgt=-)cx(Z}(L)rD@BpyX*CSCMLl)(C`f?&w7}HoW|prfg@y$ zjga+*m%*d-aC&?-n+(HezC<<}yUw_ZS4od*md@A&Bt)37pWe#7&Bhr{O5`teNKcb? zs(Zggf0U5_bdXnHD;3G`)`3y7gvd=sL7wU&8x6z4r7|J6T#5}*=_70MI2T^$#+!TE zO+=ysHWC?_3GW5CS-XUMoE#xvVBcad3PPQ;uBt9l_oQM8z0$;*#3tj^6ne<$(@HLy zMak;yplq&tTrq`y)kJj4sehY#aq9W02c~YBx_N3>VWq@=RR7L|roIlHw*Wnm?t1X@%fERRkKxW!ARR98yQW|Mj5P9^gV zLP}++b%$lOTmh2GjjH1C;R(hV*rFjsRU+`qqq6$=uqp;OPBc<$YG7nQH4dZ$s?d;Gb5R<^{_(V|4iBSh zNyaa$T^#GmWaPX~4UHO6RVvA98*gvpl#dUmWq4yeC#&Y+bQU!-Z!>c&&arsbpUq@4 zet1hQPmQQ#OK&s4?D;Rr+C;vHfJ)Uxr|DiGntYF8F>`;D9KEV zY6!~%vMM&@V3U*@POFlVR82|}BY-a17S*V^8=jCy^U~&|%p1A6eqDY3R!MeXL^U)8 z(3q0P<#EW$w;3AXq1EZ^us^pZlU6c;jI1tMn?{?T`=z8xizp! zZXlKGTxc^?NWt{1JTR{0_@HXeCVoC3s_ci7(^_I^m0Z6r!g`MGYCU?P^NeY;JK1>r zE6GV~IS~dhM1CcZX+jX&!+FLA)X`jji|Po&1X)(?spZ@Sykd2F#ag}6A3(iJt9OU< zq$0IGov)}!sWg{Voy~m8A+(ZtJAXOwQmGeXAv6r9^L!q{UCD8bFvL2V0t&iKR=y-3hd*s9`OCU6gv<@bDt!F0bkXnTT}SppoUvNm8|> znzxKc6j|;b2hYWG$>fO6PcvC3NuFuVNZODO4V1yG zYQ$*IovxT!v{_%3#8h@vQ4LsBk?h1&&JR4BL4J5|pBz*}{#OQbU48`;24N?FCI$S? zA_R)?lx##2!C)8=a9Ba!qX{_X_-e(K5b!Q#(syMcSh}ZuAwvU0u;dG+8*Vyprb#s; znaJ{>GQ@@QQS6y+(~QwQt&(-=h}?|@oomnZN-&)n3f0(v(lRv7>|OLhe1GI+mC|S- z^S7wI)6z8Wmxe3LH#qM#d3uPKAb&)-7Y9{eDn0DSnksi^BKbDz#=PyD)4Ik#Jf}4| zr**pTY<}UOCK(5wur3jtPf zFAl)n@*o!BX>Xk$<^ip)f}1Z0WDzfnjY2mI+Vd_`$J_!1TI{I34A67jrrdyM)te*rl9K!!~i510c(C znHY%hG=Ju`q~T1j1khL7oJAJBc=>6}bWqO>1tEl^H#Ku0;vSnKp7-&meVNo@a` zbZDLfA3+>iv>F|Igr9}`^Y!$`)!6>unC9it{(K`ZKWrj;1?kWD^C4dKHPcZ-#U(e6 ztkWpbz(09nYkHVY9aF{QSdRNA4WmZV->GVV&+@Lfn+G^`!CO!~D3qcd0H&e9m>=8WKM z$zjMo1kZ52WX=EkHGdw&dlWU(BPo;fq4jQUB+ouBJjTq34DRRsb9%0YrCTB45IF49 zIOr6+K*{5D59oDimjmZm-?j3_iS%#>ub|stSwr0VEeAoEhBq( zZ{{`8XuH-DjYd;?Ioe->13FBV+EeYNa>?^^f1``8%dtyLu?`zZf a^|k5z`r34UeQg~YeP3G~_EX$#+W!Ytlnjvo diff --git a/themes/openfreebooks/static/js/KaTeX_Size2-Regular.woff b/themes/openfreebooks/static/js/KaTeX_Size2-Regular.woff deleted file mode 100644 index d241d9be2d317f7b39b401d96c8b18836acea0fa..0000000000000000000000000000000000000000 GIT binary patch literal 0 HcmV?d00001 literal 6188 zcmY*-Wmr^E*Y+6(7?70iZijA=W+(wk0YMlTS~>(q>268sE(N4Zy1PrdK^jF-K;Rvp z=lSt{_rC7ytaa}d`}UB~OWk`e#{P@sSU`2U{Jpa1p$+5bPD>+%W!0A3qP)kF~v zGf(-2a5Q%T0DN4OACF>RPDHl~;*AFb0Fch1{6{GMr>eD!jU&p;0su@@K0dAm&o$D< z+#Qum!Gemx`X32x9DJ++0Hg>2IAW+8_@PV_{kB%-mH>czfr=6NM~ffwi?%2cbrw`T zfF4B_>~|nPTSpIXl*WPb-B8SVa|#-Fa7LiwaR0^W{G$;}kJ!=N8`T&09m=OgkpXDM zA9XT!v_kdUMD@-C0Q3N}S-)BrXLk<(AP)clARnc(xRhi$xVTxNa!CzQ8WP1UzedSM z@8vxMjCU(Tbqgnt9F`KfjW_$^_)}<|prbsODe39-$!}w=Z^G^6KH7JQ`UxinfWyt4l!nK!=qM~h7r zCW1QJjz6U?x32rkgr6RZo8Ur@3sZuzs`i%rG@qWnI|~y}(!#h!WMWWS*@!oKzD6yB z+a}~X!E*Ka`F1|-(xi-ggYR#VWiXTFG*Hd(D#^pri#bh(p%#NFGp|?;2I20nDb%l* z8A!B0jp9!)y!ookAFp?RNwYuvvc%1$EJ!f7VGE!Zz z7;RS+D~RsBntPrb5pMUzM+M3`zkUg_iJ2vgZ70E4=~QI%!X{;nHJUF(bk=;6Y zbripTbq(eu)8~9Vcuwccr?<%9vNiEa+$cX!I7U6{UUS9aA-=j&IEc()M4xcFi>bmA1+YIQCMWjLzWfr*g(x9Gi`5Jly?pcDOh3|*{^ZYZeZ6n2 zIqSI_dCN`DxyY1}htDc?D`!_XFlw54wV;|s61HQB176>{bdEA5I#+)^k-DIp24A>_ zlT9zHl4|>L`5HmmSz8I}lE0m5YHwL^7568kx?-Ov&Twe#$%-W6Z|n+S-Ky7S{iTIy zFQEm3m*jb4N(v99LM(xU<_xB;1@>5hKk0e;BEQ&%R;=9kAr|bO+j5tVYnP| zkX=(;m=$R7`I8DMmnXvv{1#D3vRUZ4!-N;jG#r{iSavB`GHSO9Uy+P`s(yWG>=^Q@ z&Sgvnuf*El6!;RgQ_~m7&>L-2TyyEs>(u6GwY4;U@En)xGN)~ngf`^F@LCS&_+mX1 zI6(jS(wc?jEclsX&5@E6BU|}-guWZ&YEE-4hRrf1TS0G1kZoGcm%~i`%4wA%A|-m7 zczac11RX>kSFJ>+#k+sCLABwTuR>>7#}H*hfhW^|0M-Ecv5W$v9>43~5?6amS$Al5 z%v_|<6$4$HV9AEh5dT6_YPYgzkL*1N$>myI%;;a>sdLIS`c54IMyxbgv6NIY|R=&m; z+2sT#AQ1=)@pOrf{O&&^;dGw`V$zOo2JZb*Qe>>Y-0MoC9*+~ zLZ3Es@y1RUS1ws(!I4fa=2S{8rYg6)y4#Y_>_y^`fH|yd{F|{`ip2+`+>d-I zKE;HKkNJKVh|{xB+LE+gQW8!KGlofeiK);$XOjC6#A31BBfC6pgb&@-#<>qRz|UnD z00Iz)9C%%w9!J&PqYsN;)NbxbBmW&a9;*hi1Q^`Ee>Ubaed+kH~()pz0czvxYA zseIzo+9?&0su%ln{ZZ4k)2e$ybcOTM{bx#?MICJv4)S&m- z4Y8S=oXi-E=E;-x zCkh*e&SLDa!nVJc$iho|8zHMks;kR|r4xnSvV#g!yVFQ?0aH0`RzVsrWsFjIX&+uV zX~P(Xsn7QsZD(1mywp`1eMdXcH2DQA{!S$X2i}yu3rsE{_B-{U%Y`R3S-cGA=&jDZKFaMGHeXwLMTZc9W2 z5A)@U)$m8bgPiIIztRY-?|2%eyrwnBlnk*n7LKEo9J%9rb^1^kKW#+?W6F0z`xycw zs#Jj@hdlZf&W&C`!q;1_?1BPl=hZQM?C0QE4jE`{I>4(j-Tv2R>dHQk-+rV zp9pcYd&o$mD4AMWwBW!Zao7!hq?dJ3RSFs71~>#s}^{l$3<4j4)U4H!5s}A^I?< zT$_w^kLyV&p;4GQnVul{0vK*JK_V+4dw8> z^t6%u0$Q9Jc3^OS5@LNs&Dr6H#b!tdNx$Oj!MkaXudY7tbxyN5_=^T?U!;R1oWsa*FzPa+X$>Uz#WTr1z#V3J2Bak4fRFtv9$>A7QdnC0iF=H7zfC+Z_Ja*h z#otCi*~NO4>)qLZJ$OlpXnQXs;FfUs6#VOG*9d^74zDFwy!alV0?;vlQc%M+3Pk@~ z(traH0i**>zz|3pRE1j8XtZcDXwhhWU;u0eP6Gcx|Af(siNvhJ+=lQ%{2+0V97rXk z9de9CffbESf?f4U=21ARBIv)=Q^D*rBY64?AOL^+*XaMnU*f+7kTwi0l!gVM{dWg- z)<6C5J^($Y0~c3T1gy)^OUCfRdcnFH-qw8qsAPidKqX7KdknZby??hKocGBYUipUv z8V2pr2V-E>@tE^Lq7DQP`O@mXqG-gI7QD1omZlo81tP@hIu3O z54R7$?Dksg`^}Pedt&?JZg3gXRuym?bq#4WfALv-*2wTE?-KmL$6y~ocD=uuQT=ef(5$7 zyQbvxf&Pwj48YkhV)|6naQUu0eo{RPzbBsX{5GvzS>_hjY1^4V;kg;x;b<$#Bko}M`~ z$=QL3tCw`CPd9qrNqxP}d_G})0(Nptu#atXjWckU1621lNHvl^wSu#(ZlOLiAEgPY zUD3sw_ri-njd(wfFse*LtSQg~RUNjfo$|ka*KRYniN4yWZW}Cr>s&y;Q_xQ*6Sd8N zwX7WwMvMLm9aN7U?*WEHKPn57mts=)MUD}@ZHTBxub%3cbjKX3hWsK~&Z>o{rDScXVbF}Lbu=vKeHofmz6$#{)1mCum+07{P z*6ztGY>pyo^RrE6DsC?HTWcB`t*-evqKY6fKpM2z6Y#1hwtiV|o|1xe+1;k1u$xk+ z6k;bP*gTDg)-ZE4U@5nqIdT-F!z)-2rLij#F!Ap5pb$$&B5dfxiEhESQ_q1 zjaaBXNy}%X(^cg;Fqd3*aWP4F0>m9Iz5}?+6vQT4X_sS5?=rON)l@;-d9ZX>`EbJU z0Aj_=;H0DRoLrJ+>TU%Z@#I_@Xu0Uhede0F-OD20(wiu?zM}QtNyDnKO1s-3w0uP- zYZ?Q8UT1Yom8mkY82k17d~7Nj7dRU?X_(l9d@Wd~i{-1MA*+(1=buzxn(3*EL(Djm z_-BUWg+!Qn(b^}jgov!BgPkIe?q2P~?FhxkUkLp=eP#)X3!o;8R+wCtf(1o0&O82& zm!N5V<{15zZfY)m!*!MpqjeqCoIS@B62lBG&f2!ZM557Fu0w>+bJjcPdAVgkaiwLv zKQy$jJ_M8MVRL0WPr|%{mhvH+GMjkdBlC{G05eA*;;L8-du|bzYv*a?B-1-tPbr3X zP}VKP_4|vO3S#M0-H`abTrB!gyPm-xlPDW^3$dhCos56N46}0%%VTvEZc1hm@wT=h zm9G8%cx`a-Q6BaO4_zhqMEVm0WLnI#^sQ|V|!%choG@@3zN}KeA^tLKZf;JTMkNDg2%Ajp>PN5R*x=ogb&0V1#|L*%6x@$Tozxlf`3VRj+$RwGK9e!^=h871 z+H}&L0oS)`?wYbfk#rmh0Xy0sNoNk~EP-vMyKKJg39H8*>8rc|tBqfR$(IFI96JV%a9DcJC1Y4my4GG%Hx0a^_A*mn!ThL8Dsb!E zLHrxEr=^FLughOS$VWuV5}+L#z@Nd>FNT+v2TBrxb8&?cF6+&5@fQ~q{Hdo*NwYpg zAD>R&KUBx@D1j|3r@Qe^V8`Gh>W9sv=UZh?0uk=QJi{*Uc z`e!!Fg@UKE>G(e>7TMV^rj%N&_Y&%0K4WrC+U0SY1#NxfoIm%+s3J4nvs)OAjxd;W znZdqs&%Rx!@UY{5&WDIj1sgk3C+)5A|M*LXya%NG=frn5v5^zoJQ+Um?t;# z4$h}839<$8rSlGDN%?=g>2ahU| z4#agu;NjCgX7Gy|Rl+0mhd{tuKm~&ivQR?BmRuPOW{y@+cEeIfLl+UausenS-S`q% z?8QtRJZil_B7#Xy4kXiXLH=`(%c8~{{C~5K_i|+-hP{IviQ;54!M&^ZkQWNk`R1!@ zHsW?)*Ewwko)=$+R>pect4L8A#QoWpD!SJ zca_VUeWxI47VG?2M(3J`KqMvC_Po_zpyVbsi-Wg6Y{H*>GV+6As#)mAKXea5A1Jig znZuv|u%BsaD8CExS*@j(nf+?Ev#*(gc)_hTRe?J;yTj8YloNep51YrWZ{#R1IP5^$ z>OU7cbN>~Rz9Hs!RB{=V&|s{_t6+AcUx{#PaWHlLMPp`DiWt|oYFs>V>5wx?A#MF& zGkgV|%-?T&v-&K`FJbzyC$Os2U)^!S?d(+S+Dwlm_N2XNlk4cEd#dqd3tpek}xRYYUJNBwvb8Tj3Zp#|_ zo921N0XCAoWVH$m)XMD{G25d wY{_LX=H;XpKCoO0;vIG=&MNPm!DONaTgB3E>)@~e@w0#9F9-lVJOBj$2Tjs3JOBUy diff --git a/themes/openfreebooks/static/js/KaTeX_Size2-Regular.woff2 b/themes/openfreebooks/static/js/KaTeX_Size2-Regular.woff2 deleted file mode 100644 index e1bccfe2403a4ed770c1697ae7c15b9e1cd9bc4e..0000000000000000000000000000000000000000 GIT binary patch literal 0 HcmV?d00001 literal 5208 zcmV-e6sPNVPew8T0RR9102EjN4gdfE04)>%02BcL0RR9100000000000000000000 z00006U;u$c2o4FH3=s$lsxYAz0X7081A!h3QUC-X1&II$f+P%q92+wyBN29Uw8B&T zjAYNE z*U5HIKt@(Y5~%9o_QfZTG-V({TgpY1umY=WfOG*epq`8% z1ttI4MeU-#t{R;oNdjV3`v1RHY2W=-wG4JSL>@>d!p4|Cue#>c|G%39Rl^N~Jtte$ zyJ6&>4iG9Q^=4aj#Y#*NCJeFlO8dM= z0T@1kwgCeG+ko8*0Gp&sMjwJBfPq-!GJqe%@a=c-d}@b9ec(lwnK(J)(Hg16J4t}8 zoj8ciNH-U5QF3U|av}lIkV4k)A{$6Xb{!U4>=^bq_AZWVCE5h7P5X$BXZXs5nFtee zW+ng<#jXuM5z~rRZ`MAjV;jCS!8iBrBJT}bZ87*?$$!rO1n*<-{r%q8@3p+Acr){L z-Rs)dHGn|;!_@F7K!B&viz4g)VC-%k=EL_u`ZCm8I+G^w3Ksc4TLz>W>WQ%ycmt^2 z7F3wL0|7EWb6`-b)`3In3w-9*i0>eyq~r@W)A1#>n_xUR7x)gwPOc$t&s(gki^-$u zJg{x?RyaF)@IXRLeJj&x#qB9@8%|@Z)UJMsh~WtZLz0uE^z@#pky?2079#uJQaZ}s zum|%fSn!B@KY}H0nr5T+wxPUx9*;ced5cn@m}{u$siaEKn#R+E5jm4)L%|SNC0UaQ z&6S0l+(C-b&;Tspa|qlA;9{w)=$j}~YEv%qKd}sP_wkP*WsG%>pcG>q6kiIIR39A- zNKYUl*8+<>0hW8%?v1s^a_(RzT_#Ecg;jdd;Xxpj^@C7|x*MM&=;*mjvdV5)-(Tm9 zT`k#yauk^A9Qsn&7*u#9DFOrwUqmyAw+Wh40gs(wPGT)Y_-2FkUKF>jnwu3#gW`@d zy6R{|!~tT^)Z2}m?U790V*!zA7ervEMXKAEO@WaDT}KB2se9=mbdSJ++)MhaS{Rkd zksBl4dmc#spg~2E4OAgENJuS@2b4vWrkrTx2R>+m%D?+PO^f+$5>0TowkhFwJo4GdZsbTH^) zNQEH{1_KNf3`Q7Cu(Ay@H*U!uPpER~C~G>Il_Za?a{FjtPoEp6?QlS3ASEqnp3>|4 z9>;0J0XY+^QW5qY)!pskXcvag_QLxZYtogZJ&r7=L%z^&pM??FpCix54@!i%wFGmQ zAhuJupi?DXXCuBs+>kjLL=gb2A0S5tsylNIPlqCiLsNrH6inuxNhJfoFPXm8X2XfU zPdQ6CF*btSw;t8mo39;N0Op8u4-whbu3z|a0FQ4@8=H&FH6FJ%*#)VVTL?_|CM`nu zjb)qOyKq6+q!~DnO)f=$yRC95jm|94eyYbsuo(E3mv}VY0>M-(4CcBvak*@gPPe<= zGz_!K%n+IO^ORAz?1KezeI0I+nO0ERSBVs1L zfsq9|H#IOkw*VLA_dWN`rA+4`+#x0SmhvhdLnU)+P4l`_U}PkO8PdL1-@znuxw|#* zl}!7{-)BCZG_$7D+nn7Tcyp!$FI3H3N>D$JVaM#nAak)Qw9dTItkt*SJ+rg_eg}Kl z>;e~ntkiF`5M-x@+_}<@VB_f^RYg|Nb5vA-xhhR&{10aM?i0Y{)K_D-R66A)UW~%+ z3Gesvk-bz5YMCSBo7p+%bjsMO+0;g|RMG((Z@5vVlH517I_H>nl?aq2XV3n83zxZn zqdUUgUN_}^6)2!wj*L{S1eu7c?h595DwXsbUBOwt8sj=g6%(sL3sPKAE0pR+Awj)R z-GD@iXk?(kC?p69jW^)}1PU^mEv1&xNYHAjZbJ(s+J%Y^p`uf$?(&Qx(TyX~gCo(4 zBOOAbRP^B#O#QB!W?RVIK@Nr10Lv5}jQ|k~nK{6KK?~8)XapFx(83W*407^lMpe0} zm$Ap-)8nakC-D0d?Ic2uh)z1lnsN|LZw|SxG1tz;JUiFS2ls#l-hmc6h!#0WExv~5 zVTqlGrFI^c*?Cy*0j+Qlt#puD<%j2EwVjVOc0ShH`B>)xt#=S@a8P-pOkiy|z5;B0`Dg&Duo z{{GExjj`Kag0huo_(dR^h~Ac9fGQZA5J)lG!fb|9YMK+p6$Ei|f*{3QRDUXpSRL25 zR%YDCSzjJY=y?X$m*(@e8O9XQOx5hp{ z367|%NIeBpe`Dq~DxN^fxg$6&KAc`mH#m)dpPOZz8%k&8IZ`WLTH|I|q=H{&X-$Y_ zY_4DH4_jJ4PsS?+#-Ide&dEEM+HF&9yZ+jUj}U@Afzie8yGN@iAA4)NvT{jDvaVgj zTJa=B%tbExX?KaZn`}p;VSO>w;$C-taFZ|lacbIf8+RtQ?;k37Cnxql3 zecblysBw18*zXr^xD;M!y|7IzGxSw#`2Vqwuk7$o{js0pv=}VjK4rV3n3nOK|X=sugo0QRG+Dm zV)13{zr%&7-`U14>_6$G;XOxc)+hO(s_0#W!&Bbydt{`EekLc?97ykv9K5GEtB6;S z>SHfoW=*8pTfno{38~p$Z_`XoB43wH?}qBDKoG61`&f5`pr z+uqNdLn_GgK(|@k@&)c=pJcD&^wr+R`*c!L9aE5|fHz)m5zU_^kv;evsS(btcTwGK zzJFU%2B?z2as?$q30E+9`I41j47Xf}8#pxtl;@KsZQ2CZNcC}>w<*ivmM!x9d1l9Q z)C?@vS)!Ad19oqE?5+BNn&GbB9DV;*cUh!{QOE;>(k~{6gZxbJP@a$6LHR%a@L%8` zq`vB7Ek5jR?a>F*^0Pq|i1Lw_5NlUH1EIC>S{yyyzVsLXChNk=BBx}j)Q8Q>A&Vs+s#Ad4tff%Nd`UxQ*s&x?5Aw>QU>m9O}pnRQY7(4rj~>^ac+k^#}L0;gpy%R_^A3FHxJ|{Pa&|{oNt035`@LYj?X*C^#Wi`Mnr`o z!K1IeU+b2Z7XA1YlUY!Fp=70=FVL_2e`nCkZDD@(W0AD9*8To#j|zkVA;;sq?r_)C z?%>0li7~79%I1$xt{kH+#pbOv2cCnUm^*4}-Hz){5Bzc$`eGH1oxrhIiXoW%<*XM! zfuTod{Z#<=4+&MsopXO1`CBZlx+dw-KgfEq*igFE5j3r_RN48r{2k`2g|9Bd0z2ELs z|LedXxuI!o&0O=my5b`}HAK}lyG9D0;bS(?&!3;CK)9#{y>ec%j#(zzp{wsH&!JMY zPi7uyhSpRa3zMbAt={J?<=7DNHE(;|Q^gq+Dj;_@naP)G2+ij=l(Qv#c|rO;$IKte ze_t!vJerw(+GpI_z!ZIwcIeMAX_^vknuf*l1KUyTKRf+~>opqJ7_A{2+ zmFpvuUP_FcQB|sR+P#{uqzv(&WGmTXcshBz>Ohx%DN-*{`1K=qJ@2*V6{wS5ocI~K z{tYLJ3-}lC4-2-c$7q%SOXMy*ZRD8HJ9KTfBDre|#zUHlo1-(I8u*%tvl1bG{ zt7*-W5(P8)UO}aGD1N#2-9_-H{G#@Leu)}62{L?s6J#46bph5D%s)vNRS;wN{ZuaXs)Wh_iN6p=oWl>C*{_I;x; zVn7~lD$}FeL?ex5?(V~a=1Qoy^c^Q}X;0Jmy$^6W+dg^qR9R8{kYU4h)(Gc;dvW@- z_7;gh0Z(w_9^N{=bO7*`Th(WzlAALsU+dr~JMk#FEol|yTXvL2oO3Oo26%_+k939Q zYy2i22@}+=Z_TS$f2g(V6gRta|FOOHC9;uDCNCRzt222E{I3yRPKC$P*93tvher5Z<_nUOyOQe2%_q z%RaV35O%yXd+@EYou?;LNAmC5x!}->C*spb_1EH*&sXf;zS+AL99b1CI_9!BM3t+@ z7Dlp8CbxATt=?3!@Rt)u1d`+=#}KF6(r-I_+88zuPn9U{E-lVa?aCngXIU-SCdR)yS72!ybSNc^_@>`|6U?i*{S?b3xsU?x0Ni_R+ zO>6M!DgD&6zxtS4u9@_<|%l4L30K~60L8uy>;&1E>X^J zY!UwDq-Rm?@PpF*{44wS1nXW#Eda0qGnJz3bwO*?qZ#r4B3AEO3>f?kP8f-*=E-c#63Q zlupdWKnQov#i7{aa|uWb@aHnXA8_uI**aH%%|?^2q!7|WZ$p6*qvjhIc839zNR$vG zk`s-V$to*HSd>(#--Ll0E@+Se{VD{j7NjybaW-7{(;d>`Q58zl;~KuOM_=t9GGB#& z##J`!(jaU>zf-;ba8FYP^%z%d#IQ+8jdxAICu5_1Lb8yK_QSf|E3hgknQHhZbDD36nD@~Pgk{Q$Ex7DXkQJs{9TcmK(s8{y4bwa3kQdE=C*eGNMxxVV#)hJeJSinGR z?99rX($rrw-*>X~*F>o%DNiL&Xz3S>GH(XiG~J{Vch|Q4CoA7=Q`Z%01^@ z0Ki*H*Z>D8yw;<2bJQ83Fdoj{z zztcUEC1YjtigmU_6BJ$f2WS`N)Ui!;I;_ z#<=Bh{`4{SPreb1zmKtTB!75f?~l)X6ZV{COg($-=!wbunp)G)4>EiD*zt*DXI|`j zk+BN$=V>Nb3*c)a3U77BT7#{@+SZ`i^3-@si-^v?+rkTsvmee3ikBSEvr5KzL^o?| zYMD~AuB{`)+dDd1%cBup6Tv_@R8cNo(pIUJ>x-{9>3S1yUtg)N(mdaLsrPfg_RQ>5 zG6i7TU#s2 zD_EEm39jk7Syi*Hy@T-=il>}DKlJf-(pP*P`uu*qsf!z*DmU;crwWC|Z_NH+c=F`- z+3y#>0fnlwX)8ZVS~_M1mA9ZJ%2*fz+dA4=M|*2axvnW1f}v~MJ$|kzM}!ve2DtXb zs^WL|6yH+ynZck(6)sn`;thF1#RrCGUifh4W7R`4FTrvZG7-ygFdj97to5F0Di&IqQVpH^EbZK}0jFYHN56s}<|uXL&_AFJ~1Y<;{TGudBtk_7uOn>dAn& zOjEhJhu^g7Z)f&-0v=WIe5mXk=8rkOKH*YlKK^j#h2i2|knNcn*TsYJb*(`U zFDw4{8;(Og7r)ly{1tc}gpGHAXB+fWGHdXs2n!;!ZSCzH^cN1{hU``#=*Ta9G)2%| z_X%CED2J`(;YbvKzI2a@JG4q)?%t4tZ49I@6Rx`Iuf8YDv#`4zS=Ejwrkp&`v;?4Jjj#oTOX+A+~;&V6?OI5AvaI*V0ZNI zcIlcwAcPuejU~MTp_Yg5pGQ+oqM3#tkla z{_6oT8GLM5QyHI|5p9m=6cyczDXTjij)<;Tt*%m$V^w^06F6+PA(}qy+W3B7E zyjwrNdqYFV*DppD*W~k0cz1iZKCpXzqdhSedPMw}lRK-IJM|%5tW;EU9m+wkDUG#N zj(RA(oDpqIv2Eu|Z3pR!@!ihZuFn|HFOP`Px!FI__D}!qFJwDAIy0cmU`L@pR);Fu z>^4#nK?^af)}c_^bd;4|Q(N1?ov(WMjL^KAm(Tu4Ria+;b7AN~)uHKSxBSn{fo8>d zz~Of5&Wo?AE|fPDN}FeeraPQv_aa9ZQNLZ#D_ur~N-vqGSJ? z*!}4qYwx?_l;b7qThXB|_HZ;b*WQc2uzJ&?^&DqGd>s$<6u&+5C088X1MAPs42Z`e zznrm-bz$rW^vh^e5s`2hdk6KQoO$;h;R%!l-^LYM<`?gL6chtuK=lWG&e`wGzO2o@ zJo}Q%7xb%QfGiq;M@JzM-LSfiQ5UAtgE&Q4;e!^@RBYnzNWdfBdH3CSxieh(_S=_* z`be1&<$iVc#n~5wv)`KiCihpmL`o!apg}H|?9TwZpFPJe zu-~#z_}%vK5L3|$~9>=qDGmd9T z!eu-wTpod@qoSW(#MiR`f6vaa5y*s1j^}3v*lx$OmoszkIi9mDy zmOhd~a}nGrQW2)&8H%wLc=}P87hE^8CU!f!5Aps7@v3-JQL2`kp4#8d&4J56*J)yV z7EuML&f2%<=H`Ai_vYMB=3bb4V(#&|L$m#}Ewg2BU3$y?(?&}V7GL|4EMZ8tE0fL| z#^8D8+de3@9lJBKEhg7wbNh^`T^T8=^B0^*)!3Lh8jHsz%Sx6q`=%i|l}k2Ao{&av zUxO40Gj7Hkq>?bk&nb~8OQvKvW#n?nf{3J&g=!@wMQZ11LwZdhsr2gk-4N^@=rCvr;8PX@qQ>hX|%osQ1D??JP z**(36m!;BUX{n_%aj8^ihxcT_9Gl7*a%c!sz1f%{I|=K|W{rZ)4U5)bsx&fWGtrxg z^Od2DfoM$S4e1`r9ylI7B4(oq)&F=b2{Q_xjtc2pxm+cUYLSbjL0F|+ZkA$xaZ zK#NgaN~SbOJt1AG`e|%1E9y=R&7_HPF_U>IM)yfR21BG?*C1U9gRJ$zEtQRe1@`vl zvc!_>v#fO|rd>XkN+;{$3x(rJEG;CjErr*^gcMxQ8R;oAPf4|c&0>@gX~baUyp>3; zneVezlwD`JT#Z#&yx`j6MLw#3GkLDe%ak-y6f@)5Iux-#Q4k_6$Mby+GLV1^h9Ui_ z0rCt8G9&{u8pbGKJ|nZX_QWGs&Pur(h^6j&&=D^m!CQj+JBGFVSr4yBbW_~{nFP4aT&La83g6lfnJ zT*)b97-|D`aTCktanu9RX$f{RQM2%*ANKcSc4@M%lR~`Og-rw*1=TZ+2R5r7q6t=D zBE2&sLuS%QOCQRw44KO%jod#kTgF+Cg;_G0qzFVn z6ga_Uh&RC-5(S0e@Q{S>(B|jJY7l(fa?5cu)1Wouy za5elRSPlOO*1$i4weXMN8u&->M)*gt4*n5rOc>qPMrukJIk_xnpy}}()kGdpHd4(t zCuCE-Y{GtAi>=U)ioNEBH1nM%HTM6L1LfEtTjo<-@M&qPIJvg2;Na1822GK&*t#e@ z*W+nR80##{*Fl;sC;izrf$nonYiXX9<6RwBUys>YXyZ}xwH@(*1J_)W!)D2MHpq@d zV?}p^?EGV_DC{w?uSbeld9~4K^ixYfXtzvF^_%@@K^Yu;=(;$OIysL<5aA8zUFEU@ zY%1DmwZ&HOvZVB+>L;ceO~dG(g3PX^Y(}FkPikgzp4*T)>M6b3Gv`#pVZ_d+MrXP36W->A<0iW~Zj|G2po@`oq<0@-Pkk-`t$< zjG54|8GZs-S|INlN?-`JWDQLO$#9_HaDrTA2_)v}v?3!E+)JJGiY^pO_k1i2Sm3BB z#lq}Hm^Lnuq#Mn|FgBb0q?EGQGf%Ueu_Gq0Nbc8)pqwzg78vT1od`tHA!8DyDc-AL}+dWAR1x z63>?G>_-FMP(L4)n=$IDk5kSlE+uakLa+rPh}zp8Pbb*n;YQhxT|RJ~`9X-|k+AFl z&n*eL9$+g)F^zB=n{f!wN9)!E6|~%nFmFptGqxGX5D-qt_QW)|W`==SGdqZ=mVA>^+T=g(cF?kmusbZf2)om= zi?BnMU4$LB>>})lWfx&b5##QK1Rk?SvKNHAY;+UQ;}mpalSzzD;H(8oJd-v`JSQz4 zA`s6hEZ(>v^=@lqtvGF?wBjBcCH8wEXQM6hJ{u*5zqV0gxF5Vd3-ZobBTL@rZIsy0 z+92hKyP4p0eo#3kCXgyoOSjq-?0MIlX(2A zv!Qzlyns6NSTiw~7NFBdxw`CN5@@C?2-&he|uGbLQ$H@@>F zTw$Bpt0i1zH5`xo)>;Qk@|F^=Et)SA`}kyO-pAUMpR*J@%8s#np!Fcz&knFj>wSC- zZ|nwsyJ*H|J!`PAwZIM5$0pbbi}wgdJJ=ZT33dc|WrlY#8_b>?At`>TyKjC{|8d@HpltAf<&h zS{84xWM4~0!&OqQt?6p6+aUe86$8>~u(i;$mURJ}#AhGuISF_a-W;@SqTe@8SzMjq zY(-@Mw3t&=|G!ZuUES<%>(hwnX67?#uv=mEVJnl@&I{F;8#P7%V=B@g(p@d`Z@Pl$&7rW_a-D ztPyrQntKSl=UNy2rxO1yKnL;QcfAm5=_b~TUm|n(CGn^1XB_|kVE@P+T;n=-au;{& zCyyL#Zr;>v!Pe#$*W|%N;}c^?50BDJOKWpy39c`}O(mGLU`N`fccj-tFURkN{{IE7 CPy?p` diff --git a/themes/openfreebooks/static/js/KaTeX_Size3-Regular.woff b/themes/openfreebooks/static/js/KaTeX_Size3-Regular.woff deleted file mode 100644 index e6e9b658dcf1cd031ac82b6b8f312444c55d4fc0..0000000000000000000000000000000000000000 GIT binary patch literal 0 HcmV?d00001 literal 4420 zcmY*cXIN9wvOP(t(whRI8c;-f7my-FLhm9)0ucxxO+X-0rAjE$r70y;QAFt=Ql$!n zPUu~Vh!kl;UcC4Id2_z?otd>~_MZLctT}!LnwkIzAR2=@K>P2_iT!W<&;S2sU?M63 z0OSHhR-XujMng&!(#_73$oUgvcOp^+O${uO&wO|QfQ|^@3K9R=)zQ<*jhOcX0LYq& z6t%s`DcZ@-n^?=BNX()5ALyN)1ULc!NF4x3Hi)?s<6b@%C4eV{QxoN-`#Sai%M#EK6N10(qf4* z`X3iut5EBYe{Tv&<%2T~#tigTJbU14c06D|c6RqXt3%o;{qsaft=r7{=ya{y_R^CN z@5}L+t;~atTi;LGsUL=k{{iFUB)cqd0_>*+Ng~$G$o$aSCM@75f$)(3a#H$?$rV8@ zls34rAGgt0R8E=ZQuDf6m>(B&bHJ35J1xE-f9`piS($lhwQP(g8~O~FglVC;^SPec zcTNo2RLmWS;C|M=vn$WrK=E}|X`OTR?w7QHYa&#V?XJAd0!uWGLeOaAA`4x96QLyt zuU65BaKqE0zQwD*5O>*Oilrz1^EwgNFl7_^D17_&l8+62p5N#5CktWZ-#y>{cE6#L zU#B023`#8@?N{bw&aP6&i0Vh0-R`<)3>Sg3X%A9#g&uq{`qts~YC{TbAabb0+_x!x z4-5$tqRZwTRroN};E?uNKO!&-8sn`h#e$Q{`dMvMEvvG6G?_c!D$^lL&AI#488%Dz zL$7bLShsG~`xP=kC?%)YlrdSzVV`cf?KR_kG}V`zP|>((n6V0)HxAX@Gku4dj*`o= z%ju{s6D=1DTB@*Gn;qHsdB0jsUv!LSF(W&E{V9$@wbSaLv36tc=mG7da*1p=Q)1I- zwsXWUsO0^4q+79NxoLT@&TFYxz9v|oPnEX(_d`sLOa;?)jdd(!^u}BZ|5g4A5wknaMc)wzcwAZ>hqPRn-LRkwg?k}TNVp5H# zLufx&M3aveUoH!{+?0Lw@%|yU@k`n~6E1v%nv#-@Qm`$$R^O82i0jz=SqVDfB$`>3 zAI4GjOBX^XRvgccA2#KtaQE}&ppzQhNqNy`POgJLvi>N5R5Tfv(kV;V#qdC>ni0%9 zl+P*h8|GB&beO=`9&u$$Lm6MD80hl_&hfZc+Pv(aQbwtH4Ob@HhuOE6N7g5=mIv$A z31o__X=ATU)lJQ_y?HwDB7tCD`N-p-HB2^_=@I>#r?W5q5RSNa5N}@CZsj?VZ@M(L z=UZd@?SM4sRKMoW1(Nyzu5{L48=S$t3N{y=ff>8cE~5gb{)Ws3zdI)nSlI7d=v0{L z-dxfT2_DEQGY(;gKa9(>>{}Hm%DTO_e=7K6D6&uG*^Ha^ zWu5dJf1z4b8KO@@PpbCl3QdysC@h+31iinYe{baMK<9H6*SCOdmuZKKZpd%tpv5=K z%6d3ucYonOkncN_1dO`fg{R@=@ewzj)7QUrmqBa;OYs~RCHc%M-1|{?r~~a0nYBl ze$;v@v(&~NjjIIi34Ur_6&eN=j_$uNc;EKsEv7y zys^H$l`#YliwuZ{VVE3HenxiwpLP4QPPwqKw6L%;j58esqDB|t7}$#F>FEq5VP|EX zrxI%ppjsivHWZ7=i3yZ`eQbW>(MI3Z7#olchNy*bNLpjS5Evk`L{C()f9D|(V0%ZN ztDxjKL{?-zNUL9r0?_bhWoDIPJ7lwGD`#_IyDG+sZ0s1Q;42zJnZu*_0s9q&MKg~81 z3zulU(>i=FALwfNMGANX$KZa-THr6=R2<-3}5C{nnu2>s^F!b<9mQ}Hy&~w*!*G;+L3%!-UVs5 zZE`cCA199DoUgK&VSCTM%b8c?qu@}eEA!I6Uzu87I{YrDkifu<#kkT&N7jT5ITJpV zFw@>XW~(szE#{9USGwXtd*I!v(`yVxx!p5y`iuRoSAfZ9L7y@^bt;+3&zWga zO|YjAv(KGx+fWK%p?15AFm_=*1jdRNa)1(OvOUzMJ-!;RI?l$*g7^3$cCK)-qX`M={AtCIT;8Dm#WDPHgV$POD?hutF_^v32QtCOk_Ffi zkChO&0}##(7H2lo1{D;ynCEMGIByJpv*wn@Y>_2+>r-=KGGl*};3hJ_fd4}1*Sp7| zMeiRch6qJ=R!5Mr6BcKd^W^O+IN1ofY`IL|%3v!Y5-@=<AF-t z8GlD77Nt+W8RojXujEl?_?T#VCv)#SK);T=gjaU;qIy?ec63X^ai!?XC$9d+3_ zY{W*nC!H(SXpL%i=-);Wmg|x>F+lRW@(> z;q*2;7?*PKK=8*$;i}R?nM^8q31`mzl-(z~d|}Nct2d4;jHC40;n%-2wrjxooRS_> z!tJZLa2pj&xjhroHPzn!Z*2+;_iDXQC5R{AEVC7xoohz&Pjnphwwr@ZN5XzaAVV zhROCvOXR^Lm7Bny1=Q0jG(ZB9dgw_<;)w z;&iJW*|Qm_?=Wy*PH2u=o~|^4AJx;adzvlCCNySq(c#*}(@cW0L`+GE^vU{X+`;!?z7KXhvi{eC`FU*$| zU-}Ic-1q5l6e{Gh`o%&gb@_FpQ47O)1uPJ_P1#6NJV0@~b>Qea>YfMb%TNqPVIOZZWcoAvER#lpi5h+A2*^`eg!yoXbFP$+*nYCv2 z_Je+C$dKn>Y7{H5(k)l0It$45-!_y-Uz9Xzu)e>u`O5{bjayZUgVb zEmGK97$hh`=f`Q9$W7W0`Q)<0;Z|Eul4rhL)3oCpflWlZHNooE%~ZRPY$13+1&?*X~0gFpS#$rxdzi5*dj-=bwnb z3yon#elVu+e#Z%B8M15FfK(1a^8e_x3UNfC{Wqr&|MQYbU7n~is}I%FU3&TV_z?}0 zZ#O&Vbmwzy1rMgj#n@VY_ufo?gUxv58A!a5WRDcN%qI88D=ZVK>})PJ@%N=!x2ni# za)Mg(!JIe8eC^x)Ye7NX&RirD{stHsrUr8XqvFJFmZ#R^=tKnTT|xvoiEr$!7WSgbgQ8Tn$CcO z;~h;>g^M(9%aGAp{Len+X95DJ7X&hzrsZGtWnfq?R+kX>Ba~_g+pH}mRq?}l%IG>n=_$;Enw`ZWI{bOoUT2g#cZc=zsN)qOal;~({D-O_wLRr1i wAFpGvH#RnIgsI2H(Fo;L^QS(G7|}=IXUDsG$UEEtf%c*jy>}D5p3D9{3<%|aBkkUWyhw5cW-6Pdkjs-meihI=yx$TZ!e&A%l2C~|I?AqN#K8E ztl;I*k<{?UiU|0*2hrC)iVme&cnJLCXjhKz*t_o&UvL3;--GtE+sB4dsqc)u43?PB zMt7w4?PA|`rqF&CZFOgA$H>O#Km1kbvyw6C(5|sPdpqB%e1);%(7N zgz@0RpnsSNtQqiW!4GQ{##-Dh?wS_2*8HjA=4Qd4d83)98E0=!lndwNU$OvbeTr65 zQ(eQ{F5Vt)Z)qv?DY7WIU0zQSXj~pH*JS(n$vIxZ?UtRVQhWBKPEFLwG8Y^8o8rHS z-{AjI=H;^NeKq^T?0Dvd%&)TJ*&n_NDZz;{p%zlg;JwzCmgb_uBIe?Wnd4tlNmki$=A`)Xuav2elXe(c&i@4WUgxBL?uBxSwlk7hj$BF_{3KjTIG zsBopw!;kW!pZVbi)-h2oeIJs1XtXyM`hBurW(veqx3#vnwKM6yyb>?x6Hf>>m&3!k zG$8-T;dXF|D`yW&4v(EM`$5KeK0MP2PVgOf2mPA6#n1D3>l<%Ol-s}7bN1IgGo(SZ zx3!(@Vnsd@N{(bTt<@c_e6J!%1DtytE}Jm%1n2T8yVoI|J*+^I-Q$q#2Nf=Ymt~@y zFEHhK+k)<3TZ`MmTeHu;A>Z3`wx`El1)5{f>3-1kK_^8+tZ=zSdREsoh^;U&+>U?Y zu-ApBfwdGt9R;q$<#y3iDTMoRxm_kK^n+*6b6`bNzQ6_1>fO*OKqWD+bA#6^qDyhr zZVS#Y49eWrxMoh7%(;Di@2W-fip$sAInTSYVX2KzRLQm_qgQ^&!SCb8U1g7(9f;^^hn=Wuqxx(-k{N<{Fx2mg; zi8i~-7plHJh$QFS;@q?nW(xwB#g&_!77ka)a}wcRUx7y!<(8Tau+_HCU(+_fsinrh z&c?ZN{VGL}zvWW$3g;&8_LVrYd$M1=a_+kO>&bMB%OYEZ`uo?-y)yfy>~2SiZ`<1T z>O9$?0-ISb$e?=tT#8DeR|d~Plz47q`bjVq!ex961mthSGL>c ztSQX1+NzEFJX7P;hsPxH*@GM@u;qte|1NftCv>4I+5x$W8Cn04;s=rn56 z4JHNECJmKodyi3<>^tAXp#?m6eh=4(!P$>fout~9o6oTi1>5+%p6n+lM(sOM*`R@z zxk2oe?x0bW@yK~U{%(PYT(65_nTh^>ewQNMj#Vo; zv!^qzto(3Lb#N?SPs^X47mN7|Hqua=JjefD*u+X0vsB2~bSh9j+p62zTw(HTb74!f z-|gd{;hsRgBVe;h0ur^$?$75ItaL6q_I-&rh!W>VvtKxBXnX(~-<#7IYX~|Qc|2H4 zQ@f~GEw;Avc|unmbaj`1?~7RaUT#&gpS(_$xO5M=I@GiOmL1KEpLI&2%&j*5b>XLP z^Ntn|`Mf-HgU}71%$>1kdJDZ&%uSad39w<-RF}K$PVnX1iLXV78uCgXJzlPg(#>|T z&92Bay_0>W#e*^jnQ#4^?-f?Q(OPGL9nVaj6S_apFGBRM^b0G?9Dvrd{30t@@TSsK zkv-n_wpRX}&=EGnm%UZ7a(5w$iCTXA(NZ^g#)#d8*RnM>E0-llUF#dzxMtTRVql=?qnERtWpZu`t_gUcmL|KZ_Xw%7GVM(>M%aB$^rn;?o-+O7m!^tsy{ zfA~GZ1J7JIC_KmVD9fi$G`TfNO5-*!zwn%_*&n{D4yO-EY^`;HGq<{$4k|Lga9EZH zAH3$;yixZHDS*Qo8ylZ#37GiRqX_jnEeWVQ>>T^h+Esxw8UqMvdIxpYZ1jU<|q?wS$F znE{&_$XO9KBZ-)0-+fQazHA0`R+#giqDS-P0qvTRTkB#2mgBJ=nW&C5qT$p>GY+qRQX9*D)yYNxr zRq;_Hs!mBmCbJr)x(1t~$Ln|{f}F$`42su{YCaunQg)u;Y@x3_}??33g5z>hpY*=(f%98*$HKy-X}a>#XRGS z_ndo2u%i45PT%V6HwNB1$Gt9}LwM(mM|fE{E#@PGye`{Y7s6*UHJMtQ%j*_})8M`Z z+#isC!HSVTINIUOBnvI;`g?G+Dm}5dEhT@OToDrXS z%V3xZW-2^*1Vx;fg>T~I_^NON!?q_?)R>NN3#UsI!)&LMH}mHFg3R9`yNFh56|QA= zS{dOWUigA;xuQn+rsUx33JS8{QA!k{&mjS1e(ZGORQlRv9e?2=OO3t4j>>A^dLoU0`=SJtd7^vTGg z$#dZUBKYGZ0B^LIiB#mL6TP{dP$_F#Tk|ZE{m9LSuCmJR0!1qCSbJdULYKf7mz4@D zdyY6YguSCKR-6wJC8Ra%dzSZ6l@Y_a18`9xTs@_>!Mmn-Ha9L5tlQXF3@N-D3>Vaz z42}9HSNaPeh%^T87r`6vwy5n!!c#dnswvbrT+|Lj_|M5B#f=-+6_^gmJ9T46IZneK z-e-8Ez+Xw~7M9qoGPhq>y8sT!@qZ8=LAli0g8n@IxqbWaN`M@~OFdh|K!l(9yq8d? zgP!<#a#xJq${t~9_B?x?Z{nxVQ6K>=A!fnhl1;uS#yLhv5;LnKLSeft;Uv}|^!ye)aeT@-s;fKUq z*yARgiL=Kgm5o96J-D|>Dpmz<{;!j-;XXGFk0AqKzx>OIGPYhxoj*SLnzGaI3Mo4E zYhi*oj~}CxhcGVuGrI3FA^$CF;%4-6w1*h`lZ*ZF&8eyVn`6UlIa6O56xGQNwqE|F z^gETYk6nk1$o*799&w>QAD)yQJ|?lx0#-5=n1tsQY(Be|?PmwsXN4aKFNtDBiDuWn zqcTlPx-q^Ddt?=tIKQF$Mx2LJ};5n ztd6gZ>q1rPDJ#-uXh_=>2nKbQ&{8w9Kk~mSwiLzdoLb_O|`=fD^rx!+}If8&Xtm@zH*QM(9C+6||Xly8^%dvP+ z7poEj8{!}ijK@{IzaL%869HB4Agm*iP}3$gG@6I5Tuap(X}pmrzug~K;f?W>s^|5` zlju=tERV2u!rGI8WFnCWz+1W_I;69KxXyZsIEZ$jS1%*1tT%Pa#fFIDl!a|dB!*K7 zo!2E2ISUf%FznGHiF(}D-6u_4`38^mB#9aqO8E8S?Rf`?Yell_6zKq9Usf(cb$z9x>b0Qn`SO1-Xx zbX&CU1j>csbt{@$L_@l0k(4fM+N|>-D55L1^|~#jlD1BmC9zE)fxgR=2_i{$8QSKB zPS~6*8jI8hrxV8>nw>}vlMAnd3Q?GzRAb{>ih^o5n*}H!x*C9zQ(7XlTB^$wk^er^ z^-9dbBFh6dfgR*3970WM6V>vfFMG; zi&_I{xr}(Z!N_GeMTHNBpt$aiCe`tzs=MK~dfgN19gL@?;jTobolp?+c}wC%QJC_IRQ?PepWh9W6PeRwP|O4;LOfFGMWFs{VMI)*;*#8ApU6 z)>RwSFl`D)KF~N#!Ahpl1T5)>{@v)E9jx~WVH!sy4NgWvEj@uFxRDS35H>U+HW=4E zT11WMPNZKxBA1M)$*&a`bLM7V7Kud213rxLRN7~)(?41ls6cub!bX2xy3}k)v%9X4eTR05B3qf0`?KCg?$7YLh52;A9dO& z#P?=iQp-gPmA_tJHYLsQelA=|I^bMt@>GbIqkc4y7gy*-(RhCVd#buP(U5NBKCIi$ zS)&7i{#m1uS))^PXY#vrMl_@^teZ(NHEBv_eynfBM_XC zFTq4k&u$dpg>_S2S&7!7x*)}j{F1X~+66suf!|#AIGtdHdmHq2tnw@0r@t5MxX-JH zL333|UjWcYUW~!r>I!VaQ{K8dL_I6;2&`G>*5Vjte*|&k{IQ4yq=nU*yqBF4Th|a(^ zlFS&$k|dLm6v-rH6UiiGh-g*<873M+Mu>)x%|t`U7DKNtV55d!gl#qSBJ6rYFT%DN zdJ(qW(2KAghF*m2H1r~D3_e~w9l%{iOJ9zG8%(ql=x%a4k?9e%_F%6CN;G>-lxS`= zXlQ_FZo=dx(_C*hTE>ihCQ37IF;ODF6?~SMEccrz5gag4A~*=zrPKUAY_tr1x0xuB zA2LxQza2A|n*8oCQ6e~OqC{{fXqQd%J7Tm9es`HDk$=QQiTo&LE;ISvZK6alZlXl+ z(a;IIakACrzzInZV|Z!8UY3Z|>DCcltnA-6wV~HDyZ}Bufa4^;4||>Y%C{@cln9Q0 zwIc%DUJH+hfq~L~9Kj0zSfa0* zWKea0vIU;~AkWP9IeGQ3^*YH~%x*TW26!(8O-9-EfcqeO40>;2OQFI4U36wk+?I=B zYE}eiN)AEx&F~EAr5gU*bCm~q1=n~buTpN@ zxwWyev(bPpjm@^bTelC742|vBL_N(djU73-AO|~hFk-?5Q!tuqcjaI#2UnQTl+fJL z*_3NH=U__?w&q}44z}lDI0tijbmsKv%<0jYli!(>-wskWgP`VGARTa7qyd{-^_Z(>>rKmY&$ diff --git a/themes/openfreebooks/static/js/KaTeX_Size4-Regular.woff b/themes/openfreebooks/static/js/KaTeX_Size4-Regular.woff deleted file mode 100644 index e1ec5457664f438ce5a1cc6dd8409bf60ca7804b..0000000000000000000000000000000000000000 GIT binary patch literal 0 HcmV?d00001 literal 5980 zcmY*bby!s0*S*6GA)V3^1JaFjBaMLMNJw{w(j^EAlG5ERB_R&d4bnL{fOIz^{muLS z-haM*pY`0c*IE1S{hUAUS>Bq8iU0^e1-UVR|IeE>;D7l)>;E5`Iz0RUfIE+3HBc~9 z+|&rNbT)Sb06bPy9)Uswx2x`gQ53EP_m!Wm zxhJZYTo3j?@Xo`Js>%)Fj^I zgZQD39#1VgrPpjVxJJ1MjxgatXw0@C;UVtbgXSVF#w(h!qF(Bq-&gnq{)-45c+TzQ zNJ;(G@3kY2mI$Wypu1~5HHb_! zZxFs!r7I@rc8$SzI}F&8I?B<#tGy2OPrSMH=2!h*NMvN4q$rnVksq)5G_eQ5T`!S2 zXrtPzx=_dU*`k{H0MgBm|LY+3r#m-V2;W`=GL>if4kNm~Vopf)d@CC#3HCH)e zjgFTh#2O*%neL3xMsLA7TkE2<0JbfX6N)%bMys?G?K)$2lDCGe8-UlZhz$FAz=<(< zuol;hUZ2M@;!7nl%{oGji6NoNOTv+Cl`vv;Oxjy;=Q7Ut?qtAaVwJt7ekhvB zlD&*LaXpIbz-FFk;3?XCM7eptGjIz+^3CsBqfu-(b)GArmGxkI3Cadb=jf;!?Pzym z%S;4r*aqzm%s`cPB_G8LFqL|4WYmR+3~U-s*Oq;6TKAhOP_NTYX;24#0T&@g<~3#$9-{aSWy?5 z*>0ZcTyu1MOJ9@AtHe!G5L!Z@Vjl2(#j8gu z0RXgLi+|x4d)z3x@%~q}ScuTG9FB_}gMr>s2f$+1C-l}`C!841Kbu00@{s6|tB|TB z2Ogs;X@=ngG>dvWbhBRSU%ElbG9_Dn5wGgQY9qc}n&fx#!>YN`(uW$D9TEKH={SNg z{NaW`o}+G&&=?N)Zz5^21{zN(OZY32{7H#9(@7<`@f43XvvuexijtOwDSnWM^5dd0 z$IV5G+|fvZxoA4+L2_==b>s({7{qA4JKCBZa&6j&qT!F(CmYUkqtZ@Jr9E3k!<>;>k92!7mpB{6n49qjE7r# zQyZy8nRtK<{P^ak0Yhr~LsYFhm+{A&cv6N?+|*2sryP!p+U)6M#ZIrU8C-f-v}^ae z6theCAQ6juC%h0rAg}M2QNFM>!18S_dxh^cD`hUC7v`tzp@C>RpDZy+Y8tno^!xqC zIk9r)e1wa^MU;^AP}E;gz^oJqnP|P{@>aYknjumYg*@}YT84oS(2eYubR}`U6Eg(8 z76r1yzrG^2N7Hq2u0Q|K^IjBNIAqcHWVc58Yk7LTrPrgqL)by{XkeXLA-U&_xEoXK z-vnA;2q(7BX#w$`;P~%a1;3Nl=Uos=L@``%WFJh^2ch)riH`G`lBqx@~wDkNQ;v+ zzYFm=&hmEKH5{666!7*(xWLFPqqYq1=ucO=lHsIi5e}1f>G5j;wETNX14em(>VDtg z;J3ha0~XqP$u13SOoJXQtS5U_f3s8*%lc|U^=r^P&5)xDA(tK#SVfjNluX2lgQvP} zt`_X;wu5gC>L|)~aCB(Q%iyKs1wPpeOkb`^3IyC1zTK(&98uR1Zhb>rap%)7bF`-< zO-ZjY9Y2}pFjwY$iKy$-G}S3c+A$8VNg%Y}ep|3}np3bdrKkCqYHT<4ll>a->9NrZ zAS7?WHDP7E<85+_yz3K^91y z*&p!_m0kU=73uKb!87}RLLcBG`TqHRIz^sDRjJAQvdUvzk}T8~;(B`Dhq=lu0zYO6-F z*Pp9txI{Ir!D0(SmO)B`9c8wM8W#NIzw0b7vu}vP1)=l4`B{Y`Y{X?fuGo-na?{ne zy&QvV)DP5Jg#AQw$F8sc${)L3Tl>aUA&1sVJld1dN$Ia`fZq_}4aFxJLTFt!GLog* z5GR&WzzwNNE!{n4pB8$X_hq-Ls%o?1OU4e2R62DVQ}rC@3SOjmtyH1I{yA!$$NJ@v zs76)+>byrsYrCJnr;cXwGH%w#5D?2CqYt#-P`zGdC#cP+wsG=R(TN76o@&M}|2BUP z4Y&4aBYYf`L;M<%fVIv*7pu<$y*JeFL4K_MrKiGT!RUOVj!$Qap&p}%WKmFEfrSkk zU2G_acl6N-HFa`WaoaOKUsuhUI%R*irO5ViOUZW-At7RO0*WsC$qA8}nvL}Zkh+tXOzgwYS7?isUo1JqjpynG4hbbHEPB0<;WTMuVW4 zqJ^U^gGs^6;Adb3upT%9Tn%1^5JSWuj*tMzM@TxP4AKbch1{WQqlcqcqpxBJW4L1E zVvJ(kU=m@nV;W+<$NY-9hI#a_zejm~aIc?(DS^ZVKmh*7tN*|Fn{e|4(*rI*K&thoiV1 z0`INKuaJ1I@h}Y^!?W$~A!jC9=Gm-1B?1+`)V1Cod7ADnU{BaxzS zY+prosJ9vp%5qdM9T&b-EEiRBB)2}?{CqQRh+MYWZUa>cpd9#r=Lr8}6w44LdD7qW zz%zdq!dTWp0TkzBO#ZuXF>999(J|D~G2Pn`85)|8DJLLh#%pC|A%lj8i+hAlvDEth z1UzZ1LqS79`Xqvvw zLb)O>q(UUg7OeNfr{kD+<>BEW?qT^V`0gR&;qKw)e(UzlgX4MX<>4jV*t_D06zQft zo&d+J&*cRG^ds)_f99ytpYvN($EU4mF-RsY2}vK=dlnfrg~aJ^5JFzu416hK-U_;8 zAL|ID)Y|dBvBQZ^^uNl~;|=5Q5bYS3%LjVfj?e+upbrxV!Z5^LW!#v07JgS8;n7W6 zrIPfGLc3k#dZ_&?Ry0yW7q4&zuWd0q*6`!PFi~bMd(kw5@%yYA-S?GsRSdXDCW8qV z?J>uZogbPZ-HDII94yWEbXZb{C;04Wm+D}PlwYV0Y4eJ`#H|a}g+5vgOXG??3zMYf zWF1+A%}8x^XUv*lk|07J7Q4EpO~t4BKKwC!k|MF(6(Bi(m8m&uvk!K0PH>26b&oah zlm%2aUy!}{Tmc7XS>JH_PL@j%QoBP$zHLMnftv76chPHJhucsF-)Vw^q>mL^^7f9t-g@B!U)V0s%EVit_?vMq`(~lapjr5A+-Em)fyt z_bLaI5{to9cb-1Y%RZ<5)}a{TXtQx995wD}?%u~(7(rn%lsxiyuV=i8&Lw?9V`aDl z8<=|=SfAdbRzr$;LyB()hkCrqys_sndBj>oZGN}{rQ%|T+}P02Xm!lQ5?8$w0i-~4 zT_Gl2F%1aW8A=K=gr{v)VJD?_DW<)McyBH9&Lcmp*PKv0@4?4Ug(00ijnJ;LMt;PA z_9tWFSOPXxt!V|>LU#0XUn|(UJcV?3xk$pu5R&JaVV`$@=H!whs5|9pM3Zu9I4gx0?=z9=_J&0~ zrPooaJw;2Gp9fW96xUb7X?cr`kuUoGI%c(vm#NS*83lEn6TKFW4V{V|gC%zPISPE$ z!3xxVA)}n38~nMUH1mxL4hh3h;@?SDeX$7hB4h=7!iTKpt+gVr&hD2xs~?^deJ2cR z_njgnDd04ov&LYz5-2E|bX^N}J_AkYK|kp&c2cwR!IqfXUM*>>^qjen#^~cN0n9~#b2!Af;r#!G=yVNJ*+IQ=82hC(NaESQ)ZL&l|$Ep`Jt?# zmVb&x9!<~Tvad;e9AgZSc_T?5z{&jE@+$tgu8Kq|MJGINBNvNq*uJa(bPTn|{cX9R zRhxvr4^^;tjmTqme%74CB;;dbOD0u+LWJz^$Ig3{>ZPOTnMk*9;FtF4UZtjY&~9+; zV|TxR%0!vpy;FQaK*oe;@t6Sm*wj!i$Hc|S=+^V@5<~9UXasp@Fg1q!NEetX)}&xcOxOrfo%>rXFW z+7U0hR2Y8}cPXea*(O*$Qn9FeGO<-fl0Bd>-SR;q&^x!NzXc65)z28PkJd5aUMHSt z_$5HJIo-yVnUw_pHu<&KjKAdN{uLf9F-0XKClO!L0X=26!T-%^v)XJ=bjgoJu0d$K zUjZ@F(O^K@ZB*{C(dUJV9dC4|kNl0%rp8LQ_PDZ5Ow_^3HQQcn%bTIy*A)JG;ridq zOq1Q@e;3f|I7?VUcC`&0?7+5cU6uno0UFjLN+O&{Trq;OaAv!Kmcy$|c1q4^6YMK4 zDDt+jB#loY+(l)waJQ!wCfht(qT2HgX}Q7EVAR01u%R%TU9v*^=GpDH*}y z=s=oKH}{!Pdz-2+VwCHU@!z<%kz9f{v~;oZb@-|Xd5OuGLSDWP;mhFe6~Rl(1AP`W zV`q;bMCeYj^A#5q{B592PP5s8{G3SN+)>BzDp8nS$cJfT!ECb46d25sON{Ci!IOe! z*%(f>ZR6Dl-H-Os7wJuU7KnV31~pqmp}@gZI{rDu91F|wxMGXVM#5JG-x1m7mzA*^ z1+6_l+0Hjds6J+TX16fB+C_)vLcxKtYTH-I+${Lj`Iy4vVMfl>pErbS8sVV2Ph4^{x zWbL>~{aC10 z&}exj4=i;wh!Fp={eju-^7qhUZzxIFu+1!~5C%CpkVM0d`S1NLgR(sM|9BrC#Fs>L z2Paw5=VRXp?%jO`yipOIZ~hBuEBZC6iavV4LEBjDP;N25#bl=D8pQVAT8q(z_gWl3B=nTPR= zU!1suW{bU-LH8OM-A{k9XH8nvT{defKwjK5#+67~`-+=DC^^^e2=2gNa-EXJ%F`P$ z8caU+F%_0#`o8=x=s_@*LW>0&sd?%!+1yxp_s;iMJ+<`Iyy@DeMzW{ zce7wl^tFS+3~oacYh}Sso1dMYrr@FHMR@wMNYHM{*}H^BBUK)G(`&simM$$$uiYk-4#b~SrugCZ7a$gZ${4SZ!FnFp7aWEwPmX-DD?g0Z2zR=e8gffDP>?XH9 zqp_Lm^C!`^jT-k{+sVnBvc}%#8Nc;?B;vfcS+J-v{nR;V?>25K>lNl?Ngdn=;nb-I z3PYLB33v+}{&>EPMIoNsDxah%6s=VW4~PmU*INpiE}OFL_{1Z9AKo)NFz{uOzR`ZT zi5C86U)*hbppK+;Gz;#wGt@}keE7@%czf_GdCgMm&G7=aQHCQJQa}N8KU;i$_{zHt z^AP{6F!-YPOu|`#>T1X0bN`=O*yvdQLbC-oC63ViJr_)D-@W6+6iwqJnL*(fZs|06Yb!k(1`ETc1I4-BI5fi@^u8fdm)_=e` zdp}9j)YFz0DG~@_Kr>cMHY70C!K^ZDLNTA1b7Br>uDhMiy#E2l3s-l)|7lD20$2hm z@RXnGF4_PYHl#gB*k&mx`PNs|E@~BRiaIk-Yp%L*)p~xqH)tK24LDPq+9^`k`Cgg@ z?wr3yPQ)iMi`0C({fo<{L5l+`f3Eib=1O^!+?5mxbFzfbmnAs&^Jiy+y`4!4(_Cp% zqD;z%tlFv-x2E;!;w zVW0LxIo!N76;gG%@Hb~*66P0cigm@!%!Cno$kKtF{J6eOf$5?ZhZ zGxUV~z5L(+ewzJn*7bz*N{9T6&S$7sY0!Etm|_zlZIG>ifQcfRwh5_SQlHslg9^@7tlD^wLmOxkR|-Rl>&iBW8}oeXg=l3PGl0WW7UOHQ$AH=-*sQ_FPT5-1d5EJQD9Pn$NP z=&ex`C2L6`ubBa-+$U+ol!uAv{MKA*F%G6?$zgGfC`t3*GI6_Eb;)%5MJ*?0ruoG$O;U?7n^){QDYAVGaEVAHLqZB9$dHf<2?`{n zLBa$`NQZCJlm;XxcSy38uj#vUF*`Hs$Te_xywo5!OD#vP&QtM_|MGmbfNp9M$0RSK=0_8_ zABCw>{ZyuM9=Qack^&VKMj|Ak)m~&+sFoKh!y*qw(#BI)DONKBw}KKQLVnAX zG1&USa_<#$+$JX-mDDDeb~MggE1*$BlEb77LoKF}k$@k0xv!=(a9U`DIxRMzDx4M- zby_$y8F)ug0CH(Ej8jTz)P`gfLQ@?uVB-n6GIj$~)F}})=^B$un~SNqEM_044HB;N zhGmM31%SFVDb>`A0h1#dQO?j~Y^-I)6a-yTPH)gB2)PoKXk{Nguv@^n30~1Uz4`%@ zD`m4i&uZq$jbBlIr!`;~fTB|CWScMarV3S1Y6Ge}8#%>J_FVVI{x3$o9E61rv-C=)ljThD#+}}^zAw|gQO7_rj>e?#e`;j4(=L3iD8l>nvKp>+j@jEgyUwZEikoU zHWST>2naBxf=JYIC;){c0_HLu-=J;+&@vhwQB#6|W=GUg1Q6yqqWK8|7C1^ROpF?C z4J(R71hg?xdm%6l9Zb|25zxhC-Rw}!J;^ooCJ5+rWc?5T1CD4gLBNosqr+-OSs87_ zHo}VL7ojq>IQPjFsy3FWnUJ(p$So71-$xwI z?-zDt94hM6EP-*1I$K5)wa*E%kwg-TMNvt2=HcQl{g&m$ZUSxtJ5FpQZ$aTfFJ)Q^ zKqdy3I8BgEQ0@SJBhqaonQ$$rn0XLeCP8yU{np*|Vs>g`NUiHm1r*-6C^Ak@npARd z+~sMJ@odvPOygYR7IQ1sqae%e#;7iVVvO(o1Ck$0* zFd;Bmk#K2Cdlr&B;k#c9JTX4=Tb+%hn~s0mmbsT+pj5fN?boKS1uqw}iVm{fn@Pzy zlBeJ}FNK{1rNjm{l2+_Gjs>rRH35$8i)y?pjmO2P18mc2)B)8;a&4%GCor|!ue2l0 z@X11NoM#Ltr=3&ntIU+uA7Q!Dp}Y!^&Ni{D-6snT!|DB3i!jgBoFj`Q*i^tK&VyE& zvw)M1orI5?t@f#>&HD zak^D@rlVy+5kEoOn_MXLu0H+IQn&56%Sqs?@mfCVarak6{Uy;q{3a2bl}wz`wDWW2 zFe_eM+Gu$l-T;AwdpZ%+8c>Xjj9L02w!{{t3%dFTa16K4; zIWgrd&P@RPxY}Dr-k_JC=$4!E7KBmC2$MP#w->H5!6_>Pr9I@t|HRTurr;U-+c_17 zle`RDGL=Dw*u?=Af_22JyfNP9Y9`_6ee?*coA&SST${*$%I)9i# z>QCny1#6hw;;UEI`#w-TSOu)Bv#Nl9%?K)BC3UGOY|qXa&%vaQ&-k$DKw$9Uzn^>N z;eYm}h<1CJ|M-dDT8kDhn~;uxfl>{O`#pnGusBQTSLWLp4DhWwVxo*Jch`sW+*@`` z_ak7SJRpZ@zrTH5oMa}J_!{pz=N{2)H*N16;-^2s^hBQjFPN0S{9v~~X*yzY_B#zO zZ`@+Co5ek=JsDu`K7U@w>p@27n{aZ>nzEX1pWoc#*^kkriEAA7%^NB*>>W^ey;Zpi zK!h)^cg;i*qx(Fqr!ofnW(o(Jlf!m9yX8!vY0LMzT4C!J!MLHRZ~Cm6X}7Ig@)HLQ zN4^)s3V-w0A8ldnFz_#kX$F&6{MfvW3#FaG49`9U;jg#Mja*)<+B@LVi8>dBl55q- z<(9ei@FTF_lM#&RYYcTxSBh`d_^9v-bF)Asgvwz@xrQ-KuWBg<$S|DWP7O|s(zdQE(#);lqcVpr9 zSKNgW-))N`jHq|DB)ATJ8H}+79&pVt6y$wTZJe&42aC)hH};_9m($#@|E1)$CS3N4 z`O|W9wY%3hVY)?s53f)8=JJ$umzkl$!eV3YQ)MfaYwE79zY^UoH*1k01Af^b>H%ZG z^-DO;E}HCzW9!w$_j~-7$l*4@;Rv(b4R1>?|7ShTT$e0)e4>665*$kjchBvGYlW zVFf{88Rp5xs_ysr^`=9=Fi?M47nbk1E?9R>W>`1R@MHqzN_m-wSvrhkCVj<4pSw2P z9)=TJ^AcaxXRvNtuJ_T1AAF?ccXZ%oE_l%9(r`;hs!%jQG?KAQ^?y|NMm0=%m zDp3wQk=5Rfussmr&7R<7&lQCop?gBz@77;ie_dPVir%j-KZ3*88_esm=dk1WcPGAg zto?*Wm=AMA!|Wqb!MEldKGJdgGeJxdqsAN-1>yD|6?!3WhqDhm>PHM>j@5nhx#9SC zj^p2-XK{?-drRD44zlS_--hSvOCM?YJ?{7N{K3&Z!TxDjURSqu!?e!HYXw&1>@L0Z zZ=-jKj*UzCrvgQ_uG{h>He8n&ugf-VTVA_iTHV%la@cN*S^%7Rg7*2Tf+kR*!tk*_@q85UwF!pw(p|nk`ns4bNmF3u!6WrJ!9# zT^44B(E|fR(rr2R^(;aba*?6@{ZjXVY_1F|9y?hWL?q1gppPxAM3zE_WC}8Bbh)$x z{n%R~yGzrnT4THQvNK6vTcWBi$4ecM>e*PrOhhnvRW%Hq7FP?Yee05N4RUnp3c%t4 z38w?h+SS7nbYPivurP_2byCduQ6FY!VI<&E`djO1pk75!^k?zAa`GJs5iIxC+f{{a z7`Rzd#v*CwDlx~hw-hBXRw<4;5_Hl%w*>9g(~%NK%i=IJp!MrN39~R2^?_pyOs5yO z6ge2o{ae&O0u#(|U<%4nfdyzK24CVUVu`~Yq$8g6B#?oOWFj+J$VxU6$xaS(QWUw! zP0CfBZ=4xqAJKL2sICSTTqTeI diff --git a/themes/openfreebooks/static/js/KaTeX_Typewriter-Regular.ttf b/themes/openfreebooks/static/js/KaTeX_Typewriter-Regular.ttf deleted file mode 100644 index c83252c5714c71a3e0ec62195884167339a0129b..0000000000000000000000000000000000000000 GIT binary patch literal 0 HcmV?d00001 literal 27556 zcmdtLd7K}E$%rmP@UWH#*azT!5^S^@#OiXi?5ka z|E44zI)d}BoP6MNo}Y4GAxWpchx4OnF5Y$iME~`dOVVw_cu3%`rArslACaWH-;Sek z*F6uNIr_2p;F|PpN!s`Fv!|C%Esah;D@g}_4t@2r=uo>@67Ty0&O6SYzx-hQco@wC zpOPdNxaZ!JOO1al{-q@Ce+=i^`K1RhvXRicaDEnp@)wrQpFaK7M>k2*>AjMqy!Yb0 zmo9&>U~HG9bAX@y>c#s{Up)PB{yM;mG1Ai#m#R2^irc_em!w*>7A@DJ#p*Ads#dvu z{qL&mD#m;k_io}BK$VnaT#JW&oL76T;d;$+;<~PB?WJ-#<~Vj-E4G(LhU=d#q}(=D z)1v(mO{*u`@~LE7foH0D)>eH>Gi2!D=JMb1Tr!n!OQ!P@-taKn#r_k&SF)r|ydh`% z=?$^rdKC}F3v@iVTq>1IjTd%3oa<@RHQ6xYF~g8G{pu~}d@7zv+rbmZlDc8&$zw~Q zTh8hI9l-E!_(|!!^a$Snz`X}kczh+P~Vi|Zf>a|+EfuE}D#x*LwSfUe@o}?a zD&gT8HGOt4&co@9mPi%bS+uvpbgsz?X9;bfpXokX42aZ*Z?s1>m$jiIO241fe7bBf zS$;j^Ea0Sc-qty<#$ti+d3Al08_9U6HB8|u*HleO8l1Du^BP8{&*JtQP5t+{cq0Bl zipEzy$Ue`Xm3B%;q!W_wL&tC5y=yunS9@7YIvQn2i|x9Opq8e4RBA7mM{uE38U{H* zH^+6ob0RwtU67ydv1|CN4Hro&?6~XH+~HCg%&0c%?DLtFlL;x&A&vQt_B!>-X4y3C zoX-4KtT9=0a$&b7`;(c$`XM>U^KG)3i5aH+aKZQ|mKZSfy5sxR!7|h18`ytO=dx}* zsu%qHj@xB>TdA_8)*WQ&cAw#7GMpQ++wO03B6dS(pW|xK-Q9Pf&U6-1vuVv@hOdy0 z-JUxCUZvd%M*32LPZp}d#YKNkQl;X`uS3?Jg{nUWMkg5v7 zZ&aaOM4^`KH%i5lhi?PoD3h8s>JlW<(-2A5pc-_#{+{7-so1V-L?lqBSngncIc;}# z=8Qnj?mVtA&O>4RMnX1Y%;COx7>(t>mCg5;J7gnccXj0TKqlUGSBNo9=Umqr3-ZB% zT_)pBdCS07pX_#BHn<#X@AJ{$-1R%{kjfSQ2{lFy_4=e{y>@83$?Veh{;dHXFKzD% zv6R_mrdU*hyku6s&;Ay+WxI4#ItzI@eaCIPM>*sL+E3UB1E515NC+CkW#|knOoJ{7 z?b0DZgdeCvv>QcdedN4r1J5f7{Nh?Jx-`1gk<@k+b@6Pw0 zTsTDUnU#*RPjN%KfcG>cq8Ax$Js#KMHrWm`F)dZnAOgHbng_i5d9fV>;!fO#Y!NJE z#fR&|Bk&3Bo?~j!n#Q6@LW}#W7%*HK9x08~zn^zG)QeY!6rUDJgq0;W6i9|y*o~M* zV5lh5MK>IAZW<*o$}b!Rs}ss*jcCv>%Pa|eT??*qgr&5Q8Hii1qGcV}ZGSLoWV7K| z{MNyakB#sb9ULMmm85;_uXs#q1C=b|eJ9bNJVF8>yx)khF!q}Av2H7B2ie}en(JzN z_p+cJwQ!P1;N6orSjYhQ3WlEjjIv`k3lZs9A!3jD^`3*dfF* z+B2G`6O96lL}4t;7IV4fce2E=>8lF4`g; zRm!)OI_c@-u-fF;Vz|R3336Y=1|N^a;U%~0J||>zw*0K&KVXLxL*-A0Y&#?y>h;}W zo8pb0m49J>$C|wgZgf9g>|@qc3z0;^b0r;2Cge0EkokweG%@HdeX)-u+sS z*66=|{;|ePN6)yaj%}W*g@SxvhWQ7Mzw4o=p}y2u`X$rzVG z;Qw*NTV-IA3IUrK=uURE?nO9&!i^F%Q1wEK_i(wo_IfL%h2kM)vg8jcmf|z&Bbwzb z|DkJXBXuS#-R!--V91Ve9^PXsoO3mL{aTkgNJ9O{; z-s`~y@m9~h*J|kX>>3PCVb!hyPS64tT_-&~m&nf5I?D3SOSZ2gHZuCi=`+@#sdKJ{ zmR}zIs=cTQys8|%5@{zVnhfo1BUe1{s;)Q}ZXwO_aD zy=}#@xqdZjB{HB_1zzf_fOj9@g~1f`8WBdL<)+CE5z&ZXo}KV)0i8SKeLda@@6`|i zjj(6rlwd~*i=T3{%AqOE;E4wY<2*3t@6m=J7Qu%O9=UAttYhcRjzdQ~%-I38yQs!Y zHB=ahk4H0;jV%1Q*2X@PPYsV6jHx^F`G7T3F%oLmsAeUM*<&-K0nJ4`Q_;R340ou-(W!gE&W){5pF25)ZNe##*_#sg&ylVf!5d_0<)J>*_{DqSU9mz`fMJX$!x z1o=%>zMW}7HJS3WCDqUL@bcSaqi)Ez%PRPkG5?v>hd)~*Z#4`(`V#!$PVi+z27E!> z)S@&9>p3oplp3{hUawYbH4&5}LCE-tlt#$UO7C{Px!k1agkuX7Gqw+&nWju-TM{d@9#{ z$~*px5>mkzuE?5dD8T9isvVA>o(^d{&K%DU<}!}uS9nCRLH)j#q}8M?p#H>g@2X`W z86kwA5T5LlhUm73$C}w73tA>#)m?-*!au{iwZyOV?B=Z-c4iU*r9;b_;duW}%Vhpd zyR1l~s}|syw!TKHEvlcqbNesU_Q;9MkO{Nk7Nd^c$!B`U>xm2tmejDOXsUmAy+c)u zZtm-wKi1#VUk`H2?Hp+%K_~d%lQ?RAp zD3Ze5U=)~A5L!gY0Rhajw9oWtsmoo)w@ge+6u*ivv|z!ak7-~;b{ zAjp|-rp76#40QLi+4&P&cOKdK;MgwJKR+nugSj^(TYSSq8ca zh&{{dS#v^9&>Nk?<9X((Ap;37q66YWWDqr%*kj`-dPg(W083;ypV~jVi%0hijAjaZ z%bBd3$Y}n~YWp^;TIedJc9>>&%ue^rgbl_6Odd+6t226XXk&Kk`0i(I=M_8qB8YZ- z-E7YBh5eb43yc*)r9EwSyxTC#xsV+;H<51?zL`A*-|PaHcnA|u*xPmfIl8XB=BrnI zHaq7z?b7n|Yu=knPa*2qC!SfvGu_Awo*5&R@#rC_(+W9n!~%^*XSQ4(E2sUTkS|n- z>dK8beaJuFR-PEx-6)5`DW4uKgk&Zn5~;zy!23k36Q(Gm(^KIN5l(do^GV{bst)^t z6VwcC`PURb%*_GSFhWj%FMo;k1dfK|viwEGpYzLKl$Cfm6yU%8kpNMuBz=PY75f#* zKpbIQ3z?cnDKF|Nxk7AVp7DxOmc1^QTE3LZW)sRM|9dLOUXem9WSZ|XQ%RGB<4GU1 zbgTt$0$S=PEo~t7Zqz$FJ>s~IA|_pmt{n>^?qprdf9#JToujcsN+6&t|C**Z;yFLS z^M@lb0y>ZhC|{Iiz&Z(ne3qY+dZ2mmDt*=(S3RF8)V&pAw@gDF0tlfb!`EIS0T3ys z_R{2qefQV9%f8s27-vSrbwZ}0La&)U< z*E<7gM~MZ8w}su1de`IZLNTrSLPn~sm{t-ByxSv9KXiKKfr+l&BZaO#5BuV(^|N;z zd~KMw`?wwt28IJN^MCNbZSy{^1ZTT@apZoI6vQy>9}w?tgr_vFZP_%e0jo|gcTl8h z3)wg1Sjy!hjDS|Fg4TjBEsulwOr88a<-Tyi!sJQDT%5?E$Ezct1N&q$YAJhmJ6!X} z!n*!*$Q8)kAMUUTGd*+V5n$+hg|=%20mC&x6N%a!}TDOv&FUe zhJ9LAeM-clxIpG+U#`&JJ#VSL+Zx$a?*>S6oIk_3Su5oFm*3enuCmWCjPwnXRq2AQ z{{~{wVQ8sNTB?c}ln_6c;HJQaI3o-h`KMLO4zu2}a+=1H_q_I}ZjTs~HJ=J83pp@} zN+g~%%vf7vq;K2C!KuCtaVKFZm;Il3=#k$D@RFvRmM^9rJ*Eb9Q}?G!8~e7r{J#0I z>3%C1c6QzkIfJif-vkdbQWxZ`qY&|8N0P4^^2#E75tR3&3v`bOB`HR00KDWx^jJJ@ z84-uQ@)hRH!2FiM&A#(H$F$nu@W{kArsooV8MN~!kkey4Jazk(*WWe~;;gdpIv-me zVWEeKLNP$`FMxug^%*g{7+wni@nRBML7URZ2v{pfLQ=if-|Aiyce+p@8@Pr=%z;v8 zN?n8Q?;{N12oXU!oqzSER>IOKMDcpemwq2DtwVHSHnPpp{F<9cxLTBN1PVc2eGuUa zH}qgz`)@>COUBt7M33o4KHbxcrc8a0VQOMzBSDR@7c*D~IQ}hg+y)#s{CjcCaoAQ} zq%GD^a|pF;scR_lhwD-M`a`#%_Rzdf)6C%S5lV?vD)C|{{m!i@eNrpkfBcO+AtJ%dQ(m|8#K+}`<)1~bRpXfX3CfDsEv=+4qY^P zrxK2=DuAI|h1?kPzwywXS0{b7{sIF0U@4#nlko_DDrCTa3T=2EJh~k`f=s^95_x(- zTo58j!g#|#)o%2Q`4uTOF-wqz*hRuC%rW(oVNy*aX4^3%8dnb<0CzB5LdVDPbdyZg z`_{TdkBlC1lOAu4K@X6KMHS4zAZJFhP3Oe0u!fFjp26c3N?xvYEsvl}3xl7lcYWqF zt39NLTOp(W4fuBfe^}=={MVa;T23YGi?9H~Y-#$PL7$~xKpJ$O@xQxpmk9A!raT zvY8GEQXTqV{#{3r0} z@4vSm>>nTK(IUxg)-^++ZgcR-&(b{A0wul+O6&zZu#rTGTWz9<(`dOU9-rbKlQCTt zqERfuKecg~D1aygpxzkZnEbUYeYYDWyBX7?F59`oju=*)EgX)9ENy-Z0S^Yx%@=!i zTQN22yeeo0W9<`}dYTNaz0Rg)4HifNjr(_Xu=_5mp*V=z!fat-YS$ZJas7#m30~V_ zdE&y*eEVfs;;aGuuwu#n8u$^tGo-;@E~~{@LbVk+kf38;PHt7Cbz7o9VP-`=cNe7u zik)AkIa~*sL8Ng0;NJ0GP1R*tH}lD4-qdBT^Cd140?Q*ky&4Tu0~(n~K&a?O-azc} zX&ntU0NC)$CBSwFu=QvJTZ_7sX(E!kRS!VuR7(UQj9xt8c`TR|xKT)puEB%hN266J zVuo-dZq#UKZ)d6#0iI;h^0)=DAZU!GVqFI*bMT>cA~%UhUJ7}pBUY7P~e+=_oZ)m9;FtIIvOBIdRf6`kok9on)b z)!(1k@|rD)epU^{fDQux#@(fN1YEgy0wiH6C1Ve2D{-=lN1~2)5Dvh zp-s1$?5)tzjLCkrX9DY5-$W2O0eDAO9uTx^NBn>+QxR!vTIqptfpnL}-+t~{C_zmU zbu6=$hdr|e$#KXhPht!dxm;@3L$FlT>(tmMgPU}nXR_7Ji3vLxNM-KnXXU(AamE8pinaAU7@C$KwoU@QjgZk+`P>;xi0 zk#*fB=)E7v2$m_J#z@2H^0AMuDhbE@_;>Kaf*p=^pwNTzrQb)s^j_&U*oDa?*#+V8 zz(m2uRqndLoopd-olKrLi9nlp?ETPkm}eib!XeD07a!xU$MiS$B)YpILFLuT*v_5x zfdhm7a8T2dI;{s_9mv!Zx0f3}9x-F#JzI>%tbF^l9z8j(Fhel|2BspiW+oGc`Q9_J z+^HOLqd6A3ZR5e=wu0WS@woaV3KC3H_XT5nOKpZf;e`A?D=Np1ZQgR+WF@RSSej3X zsr$Q1h+RzbP$_8WKS3tO$RehId0kj-FADI?98%gpcA5|shLOUrSDV4P3tVsIBAF4= zG$&i?9!h*+eYkwVi;lkLN3_aT3d%H--JnBdwTNmDtL4NNxmB&I3vj zC$QBBfHY7L9GpUYvO1GmixBL%4V5GjrU-`qYYjq+{ctse(YDmv^4sp$8BIYPc5Fd} z2X2Ca^!-^auVwoUWV`9AszZfZ?*G@G(x*x+QjICoFv z$|YHD#by-i=J=n4-7pVE)iI>r- zFz^Vh{4Wtd90ndSiXWJ_@&`!=&_$Wp(pqXDO({Z22nRClLaSsiztV~=U_wZPkhiBF zJi{XgPDa>IrJ|Ph3eCzH#f+haxoxWfLpDo{l}yXgE1_k z%CWE-m=CDo7+fWKu$t^5c0=S)l$Wpn(TI*jv>McVnw`KpB`{SmZKFHL(08f+7gEqBBCGq*x>tC zodPf#1V(=WjHZB5Zr!|00?)*(=!Nz$r;t=jx{gSgP#1zL1bs`$MBze@8u;_|Mp0E` z$@XHe{T%mm4cWToKUM?ZU7riV0$(hms_Y}0b+d6q37p|KaA|p3vnrL<49MI(;(NgU z$EX+q#=G~#h%wc@U|9QmCHR_cQ4z4xxJ*jd`%ef#!ey?VbAXLqxE zlrU=NR+r^6x_td-AqXP7vVOH+)Yr7CktAZRh>E3hX&eP8NLX%1wl3uQjOAyscJpRh z=)b-j%X~oxf%?-b`JQgTTnEe!V1`8@m_fvwX2DoP)$~nR?C~Is18PfAqx)&qoZp89 zbj%FQ$n|cEXt2osC;I^SM>RTFF%q*a2URBo92p*p;V`qMqmb14b=lCjM#?efGfiK} z&qhbtz04n?Gx-W8Q>??VeN2n^A~5?JYinbZnyyB1uJJ9T17j<{!oINbS2t=aoZ*{m zD{k{jE11+|r`d7-KCB`mmqTkFqVBJ}mbDPdp_3Y*!maACO~pjmpU%%_Qi>4>2UqKp zitHV!Hq}4Xd&g`BD-Ge0uT`Q{K=eAe@U6r1&+E+B&VQdsR^k0ovkJ_YhF=;=p0K{ zLrP?zXLyfRaS)(rq67>n0i*&b?Re*%czI=4x|C5i^_2VnY{TKswEjqCvu6&wVUy zx}n;p6Ps$57Pezb%-65IVsY>0X+L9un4NXnayByI+`oH#YX30SeDt_Kemm&b2AMEG zzmlL|t-BDSn4i}4TrhYY=`gj&%Z1S%@n~CW5bpt4gBCIbsBISyPgc!U!ugCT$C;c` zEVI73T&PbUoU6^EK9WT@2BLm-aPyZIembu`wo10>G7ly*CO2GD?};Su**boBs}_?V ztXeWNP?jy^m;C`K*M)qEajmaAC)W5ItBWq+Vi7`2APGZDv?59p66kT^a|D$74}3oD z&=Qy#c`R!w)J04Djrbmk(FgrW7#84Rv<{x7G>|s3+4dI4?jiY{K zmW`Ot?it!Q)80LKJ`;UkZ@^N5p(T~6H(M2C6^U7lgobtw~Zv97PKe{=*k9GezGfRcAfnuBF$aW5>|eW z?Ab9_GuCQIQS%9TY}xH1?4npwgajau1J2joYE>8u8sbR=`EDUHRG!F5QS6^yjHo^%nuZf)N?>+k za;IOJDGh9{DMq$4(c>@mbPZNZ<-x&!K%tC_n&m=gMpIoYK{|@)O=!g|bhOhC9c>^B zaf>CP^2e4jK{2GK9c$*A5?>`DZ3stO*A#bhRWoR*BQzZ{GpAgYK}kM>fCl9}aa18@ z+8Uifom21U+)~=lKE0|S0d?ul66XuC{n^;Vq$;abKNl~nnM9wJ@Et!+-N@u}kwgA0 zKZR-lT2U&wFIc&ky?LBiQm+Z&Y$a4^&E|L86Hc++O%`5b1|Of^>^N-cPE6A_P6(lU z(%}PcuFZDZ+Lnc0xJ*Yj7t^yRp76v>7uuR(4*~+8uq=ZeI^{|jSr$haI2p2KyPmd+ z)G?Xq)p{eLETq1qwB_MCQw2m$vi(=wtWikm1Blb!-!o%VEuYLyMErNDH`K^Dpr?+z_9S$Y2cFm+9wDw1^fd|0tZEfUx zTRyQS=2tpJpN{K#XI^v;F{dEh3rb0e5z5~jo3up3wOvdkV>Cm#>m0@8cA;R+M<;xn zHi)wiIN?}e(4QnrRmf9Ze&#L(8lErE88`gOSY1P=f^C>&C&lzcgye8E(V6Jp;Gx!; zo{L8rn+mlXMj<~X;&M)^Fl0VnNP~EMqwV)hVWtrSKU-Yk;yV--8|{*l&m#P>QNn z8zP`@&2XYL(Ici)R1CQg21m^7T4`c24Iuj|EH~MZAAjMsZp40r8%ac?mKt@tyHE&M zD~u+!?v0&}3zHDV^_KTQG`w)l&G}4 zWl~oO2gC}Nv9na-(j(ZZs76#CEWLO4M#J+5lSqno{m?U0YR9lKqa zQXJ(vJ+RyLdA!TmFuo8Ay^UT1XdRBlN-%=-2(9(%|{n2iEl zU-am7$F<(`yN%T30Uq2K&ANk2`fjpt326LZ0pc3uu|)nXmQ&*}zd{(jc(Y6) zGyVf@A)w$mt=z9Uz28T2nW{Hum!=Y0#*U>F)@zrmD%&)L<;LYtx$cRfA%x3MF^#D* zDjqazwl@?&a2k_Ue{5@?ws{hkh}0_;Ad$lXaBYRu{Vt@ADh@V809PmG|1kKTU8oa5 zVR#YHwO}GEDXy-TW(aEmM7&TB)C2|~xCr=!qB%@?dBNQ}Z{N{YKFl-bhO~*g$4IMe z!-Z1CVnZWssbFGYF}FX;)$pBLw+zr`uRsMpQ#X^gffWAy1~(e;2aNo--nK4W^~*X| zw5vlX=|FgG_``vC(2VF2GdE>K4PU&!mR42Gj;R|*ED%G9%mCXYu>C0Sfs|u)m8_wt zBoaamkiER4h!+u4d%%MktChFNAbY-&{bDk5a%Q}Xh9% za)jyQ8~n^Po(aRi8i=x<0FYp(0!7^f;n4q6>G7^r;XLIOachoK$MK&ds>b7xMYyCa({t zl5Si*a6sgKV|HJko#=y#P-2%oMMi-=@uXs5GNoF|lTR=mL51*r$QM2S_~fp~Z)9>K zfbn_2xC9uth!xZub8Qhbh?JL&C{p}*EGONA$D>3qs*YN5h0sW?sK-e|Ju^sr7>2r1 z5B6>WS9Fx>*jlF?+(&bSd_hs$kn@G8D{jov1BRj{aGueHfzh56Ypj_pN0l$?a%|0X zP(+q6bUTe=oNzd!vy)NU1W4vZW~uydVg~8Y?@h@@NJjG4KG*>T(d5eeyJT++6x>D> z^2B=;KT72FX!1lt*JUMpCKxi9=|6Pa6HL^1ic0wwUAo0A$)%KEi&3rZpFpi0i}#)^ z(Fz;sG?mOD>cX^xxGlm1QW#K*cnz+us=gPiwSTTQsOKzg-+@)VAhHY&v0SRro)`7= z?{|VRe?8P@OP$62_P*voC}HG`lL0?us==+BFPjB9po* z;OiHbsN97%1Z!R)L5#}QL%rU3SnrAn8pjs{;!*6 ztI`ZP8#QF>x=K5B-S0RyVppo47#ze(6NeAe{JPI4>vG}m{po^FSj^!ON~QvXDt0w} z8JS7S1eZy(RZ#|m=}NgYz`Y%~o-mSTf@+|N}Rv)lqZ5aBFy?`G~qsS!R zmAyNTwaxGjrOqLGSn}j`Wk*~)cO;umgqB1oXP`-Zy>wc4IE71fcO|O0Xdy0 z`Ok0AhBU>j1o+!isq4L3EQ#?$Eu6Pte8*b$lthviH>)ChNH~Q!Ibqmh{MEhe3;AzQ z0EQTg7lJMn_y{B1sLv^da&~;uM51c1oK0~Q^Z9rxEAPhUSsuST)0GM8g!nzk5&&^U z0p@b}o(!m=@!tUQW?xtP&$M@<`jctd2)1)0pKNxZ%QqJRD|OS38)jNPb;9UNXk1S8 zYbQ@DY14??CS`>WOPAR-hW*9B3mXPnbPz7BM(m=!u{vO-kfSJo20uUNQ;V6P5+1~A ztuGX0?&jW}lsFG4emdWX`qb`NZzO~T7$C$M$4%Z=`fBod)WD#iOVg+$cK z6p~SYBov55QW4Uux2;sz)5!19ju)&wBj@iGRFDo)WpTM*7IGwrwOZQ+4i%q9%?~Va z$7EY)XUgX{G$u#XSlFQ5e51C(oqIE5Ur^O>Fph##EL9rO2$uO}Jy0mhVT86m$FEqu zkz~}E3n&E1R#>Ue!b)Wb63;HTro$qjAjMsmG1>a!iINhf4PPWZg69vy?mvj<_u=`S zR8s&Q`pFX_r+$(&$g!U!`|*E&RpbQw7<)h849P)#4PU}_T|>_K998M-msQ8i5y!T{kA4Er4dJ=aY-lnZ>5b@bG2mmU zfq241Hivyr4Mnm3p{o&phW2oL95p__gq+CQKGoK`h?s(qR+2gUMmQEWU(Zb0assBj zeJlHBM+9ldZX`J(e&k3T?9qZX`6kx3PNKdFkts#_SOfDWGD5kb80FGsE5r=>7qIdi z_HErR+k7nSU`B-yB+}tJUZwIL_5=12Jcr~DbpeQQt7M9Lc`Kt$IXh9cK$^jRslTbc!T|JhGT!(yXnuz>9Op;0x_ZG_ z_`C|UzKB(h8}*L8(jKgGZ0c`|W1pSy^R4x^HG`wBR^-vA2x!Su zr15o3$I0A_;siJz#Ne26iSVV}i&jhJTdN|IYsGo}!{xrDf!z*@bxlRNv1xMCNZ3K_ zsj^Y4B~IXgZmF0wZxrV_fsRTgwVO)z-V-z#s&tW;&~f{z5WdXgofskLGinl0Z*s3R z0~tW&G{x1eM94_p0)>%i1>u2-W!Z>t2qQ7C!WE=lU@I|PY)+!0L=R(qm}*O+78@Ot z4NFxcNRKLfe3V%cBkH^pOLfUuz*0sS8&Rx4EU9A>=~a(RXRUKNx_=nwwCal*0vTCp#{LdAp$C;Cr@^n=cZ~D}X+ILn$@ri| zT-ahF{z$mE0K%9Z>vlzyx`c{dB$ezCzGTU;>fK&5tj zhZ3Z$`r7^o;`2|mKVn@Ga*@&ob{Q zyb(B5#To>}v$fg0#Vny>#4xbQbwmjb!40l?%oGVqvE8iH#cfrKXNu*1=acJg*uUoU zGx!YCE53_az}mcT`96p9U-)Itr%+>hlO-D-z6bm4zto-!>0-Y3FbHqj_zuPMs`9Ti zS11AMZ(+v`L0uMkR9Z!YL7+JvO}imYo^hqw0)CLcqv9r!y}(F(*94*_E@5wGX`;^@ z8Nj5Ox!Y>?1~upu?e7rP z)vHTgb`4=DrX9jKV785wTdLj_3t?Uk2K#3qMEI|zGZfnZvtk+b0;}u1A|qHrqF#I> zhK%Ur4j7auginc8uUw8}cFRZa400YkK87ae6XMFJ9W%HAX9^z^7w;THlk;451CNcN zb~QTcQ}`+Ta%WbKL_<)UFW;kMWZ-hTMzP2`oAe^pE^caz_**!tm*tf=$ zK7YXHOZnvcUVTsu$u`l=D%o8IKDbb128-t;D4WT@Yl=IuFVm~nik zBOISB&Bo=$^%Aov$7f5ENf`lg+{Tyl7^8+V6TfBP@-*H`YUtgj$C7h$)^T`(OgG)uCI5t5QRnNTBNh2#ye1VSIAA?w^8he z`j4;5`j7l3)gQ9mYz*;$4GvfB2h-zgzh0_F(%^`-%3KwZFUlE5)tF zHy8h?V|&N1cTRS`v-3x#!=>+(?<@avS7+D$u1C5)0y+?#@cY&efA62}3{QMt3d?`( zk>|$WmG7;jc>y^M`aT~T=Z2xis}`Xb1yjDa^vWWVC542j`4 zf_qad*U=7ObR2cIe~c%0ON$uU#F>H$r8XRkc#DGj2a$EEp|(K5eG0P43G^k=O5jOZ z>{w_A2H(JUcn;&scoKfENpBN(E#k|H+oX?6m*EG;(0dqTl6dMUBIg3`?E-w=u>X0y z^(pBO0Xyi&pIu2yM|lvm`Zh;wO0-$`Pm$ok*w2wP@+KozW7;vLUQ-^@$W&mNaS{ioo8BtSy%qo<$`l%ZKW9Tn+Q zIQHYZf^5etrFTm21QEsgMXU;DgQJ1E%GnPZk z>0AO%`pn)VO}#kXG>X&U0B%|AYiferphW)ERsFW zAuh$~r6xadrpZnMkfz?#*EB16f;I%S6zK$p0NzcD3p8YLRzT~kJZ*-gnYrnn!kXat zD>n;Lz@VW`xf6<18Zh z6~%)hf+%^=;3NQVMrRiDR~GZlD9F~=v?@Ce9=WQVnqBB<22U3s>}$p)OG}+R0Gulfk2hp0o8m2!H{An@=ypTKh9=S?-2y#td0f+J0 zNKc`N+g96<2f9wTK$Gd}0x;PE__v_FH^rKpfZD($%=p+kCt?-45|~fTP{p*K{ja z866X#Hyx9et1=x^m8%LJ)0L|#9W#}y8XdEht2!NXm8%9F+bUO0I`&pT4Uhg!Z4s0% z=KGuM4$_vsW@X()XYJyB-o?Ik7fWjw@Aod|D^fGu`(yD0QrA3G3D5QT6@XtJaJ2(J zIu?N+9Xo&@9Xo*^9ZSHEj%DCS$1dPU$8O+9#~$EE$NoxwLMYNeCBN8AEaqYK*docq z5{}J&lG(vZbD+050DT;SDr|wozNkVLmqv?Z*#Ea9AdY>_>MDz`hO{}7xaLsLRh8Lu zM_?3*i?wy+`Eg^0EBO%t`3RooJ!kHPW&+mdMWLmB$@vZ8&t@l!qgRKSO}N%U4hJ{XgHe!jScUP@e?T)ifc@hIJt4j$>x zPr#uQ^xW&jL)Tc*)H-pt4VTtp7mtZAl)S}ai(9b#ea)%Ww+ZUE*tJLj&aEh~vUn5h zM?X<%}*@!Umav|=Ka#O4(DWY%8yMQ(90Z7S0%a28l1KR^1ZdM9>LkuZXj(rs&qHXwa@7Z4 zL((rK|NosxZ+S5R`}asO(VOhpL~%4-SSK%qg%+G!V1UPaSE;fUXB&D8#51Bx3!60( zYy$~wPwf$%K*MAG%{sJv`;Y10fyc3Utl7Yrot5So4!ekob0Bwq9!_|bTDvPG(9K;S z^PbAnk~ELTUNjgr_Enx{qGvxEqUQjO*@8<4X$&4 z8mDLsHBQqQYMh}l)VNE)HH+3+0T;E-3Am{B5&;*r?iO%S>mC6YwayE;sC7ZWMXh^5 zNn>6r#?S>C^8jw%xc1bSi8FD> zgI<&Fc*twg@Q3l7jou?4@tQQ?Jf<9e+VdY=wC>_MlPHCs;KZ)uOhFWsEehObOIK`e@`Qb`NjHBn8 z()~2!S4_0ugN=Xi4`<7o~^r)^pNb$eUcoo4SzS>Bg~&tji#>CViqcgmxZzpwrSNG4=w^4q)Ut z^jyI4G;$|-hWgtK|za{*Y;@qYB5#`CIxhhQHUZ~5Opt?!oS z{abIpb^L7tCZZ6*kq2)5_}zfkW&E50j4#FUUf_C8z)948K#Us2$QtPWZ_({$ju6d% zQl8MeCO|v-=?86>0LfYDB{)8abB|t=fZ+ce?{0qM-7O9;-NfJZZ?53oF9T%=uDsyH zB|*;z@b?sYR=Jy(b_443g1i3~he#HEkQ}1;rJJ5{063q)yIzK8-7lWyjkpIRNuDoY zy!YOhqD}I6Kkg^kNU9D%)_3B#M@S^``UZ46Z+Zgp=*8uNV7md?&F{?vst53UPDu6% z{H3?vpw5zb<7Vumpplm$-9A7@Qg#vT0sLG77Npk~(RT?PCaJt$D5d+y<| zO!&9*D0J(^{=EjB4E9)tkya&q3jxVI6Y%+w?G3_yg^_uUA|o6_UeiX7*oECpB8!_w zE;x(KY#VSYAg5bI7P=D|+A<`!8+qqm*ci$-4+yJKg}w}9Hvs2n zDJ@D%SdoyWH%X65e=dEIDbkmuzrd=khMiMimcAnWne->pR~bs&nUDEdfCX6y|4)So zi!w`kR{9W&vAF)y3+Dz08}r_A^Po6ZYYp!>GuAq8ZXKu9ElcOmFNw3-*syx=?CHx( z+Rml(Cr&N#Bj@E+XOS{<%p MzaRX}iWL5T03x1QQ2+n{ diff --git a/themes/openfreebooks/static/js/KaTeX_Typewriter-Regular.woff b/themes/openfreebooks/static/js/KaTeX_Typewriter-Regular.woff deleted file mode 100644 index 2432419f28936aff53ddfa2a732d027e6a6648fd..0000000000000000000000000000000000000000 GIT binary patch literal 0 HcmV?d00001 literal 16028 zcmY*W81cE+qS*2ooqJA$@`t}$2ry4J>7Rrb@xp5kLj8& z4+U{?01)6u__G1<|J63d|Cj&Q{{KZmg@G9WV3GaNs{FuEOeSW)#Lmd^N0uC zTO6m;#NCw;0N{!L;oLva1~$d;Gk3JG0{~cg0RZrB0017=nEunp!pP;PFMsln4dnj< z(Zbft8~^|k1ppX^001Q)?SV2@OEV)=0DzhC$ATK*`1=B54N1V11JqXfdT zv~%_Rv9tW)gFj=yqUs|6Y#mH~?3gHjIQW0yxF8&p{$vhmv&I<$h#_ASemq4~1pc;yo9=Rw9hsSZ^ucI`aM(n4PH;fzKo zE3$_WRb~Ux3~iu?mRtYjsOC9pug1EO_=y{H>xU88h9A`HuaQ2Iq` zCLCr6`B$SW(k0qf276D6_OuESlvBMFQ^W-heJ8jze=}SSvw3oh8)cKm<}%l^A5RgO z;J#6FFm4d>&FB30YjISr-mga^*K0X+YRrpt&3?7$JpZbi`Kl93Pyp`pR<8@mS<)UB zD>@Ds#&Ai7(WZwWFWhEa5$|$(#!@j%=NS2X4+=#@bJGN|Feb)IIJc5gPGByOR4GIGwO$%SR? zv!YZRx__@ryQt(sk&5=7T#wQG&&GjJ|^QuDjsxl5c zp1#64eS(nGn`18v;W}ULUer-zU=nC*akV6$+q-ec>ZCKE~~=2+}rty}YRSL|+WG7X;Z)->M8 zdORJGJHNd^ATm1kKi5YO>=o$_Q78`NCixC-(9CrB&@h+AT$oS=sepK^hQ3xTfMB@l zo-qWDKRLBSEqsJCIVKjhBHvLQ?*b?xDv>l0EGtWo0T8OXhup3Dh~*zYtO$K8<>S1L zsWK205-49p?|%RTeWII3i&tty)ff5e)dYhL9%Er?EG6ZA$Y}#+jb3p7(R#BwN7?q2 z_ozjw zx$nlX4&g`O!{;$#Eda+4~fpP8KDn$&}5hsCFJp| zriyzcHP&g4x!`ZLYXQ5!hc}IQ;c&o=O>Zkuy=v z9WqI_I)LyQ@UD)~hEpS+Gy_#KOS{~{b~^>XVfXfGQ!P@oXsMoAQ-?+j3a~U*SB}W3 zFK%M2qM)lM)=7BYXdGt{PsP(;k>MrL--DUR&6t^tEr=i{&FD?Qu`Gw8GN$gl6-S;3 zC5+5G7~iNqeqVEkSFf$)UB5m~@|Kr#hT)K|u&3>%>V7x|J>L5*nHWRNam7*he7>bh@ zqq}GuNEtJTqc#L<8(bX}7>qbLd+ZR-nzV=->UsNZMmlP;f(YmxR`gHc^AC5=-SgtL zP}$*()5n7}u zDw*eM?a2|*#`dF3v%PkSd0w$~>PWGX%^Aq=s1=?WL}Z6#*TYH5bJsa~fA}{`b=4jL zo8<9(M!9e1Pfy@PmRje-X#POi`4{dA-_;Di-rRoB8eW&OTN8LU(Wp}G$Wl?Y>k@T> z(qSML!TIARX2uE-7Q*gZ@CRBlT+nZ3*QEv`voThDIunHf^M-Q<&Wsdy^z=%vw-Mn= zCJK;!-;m!o_IdFro~E(wP+nvA*Dl-1dnN92wBSr-OJ)W3h^{dQCgdCTn$TUA2ouU3?g&YGEShc`P3&A*$lJ zAG$as`F(U)+|VmXQS#CE=We#f#e=m`2MB0+I=m1K?`X8S0ONgA>7XV}5No?`>13To zPvK$PZ05;5k*fO$Zbt!QrzbLYgxV%2t?4_?+GpAs*s19q6QF0X<;s=L;%ucSZSQ`1 z$!Lcj#+QsYgRCwucg?mniSnCH%_Km02pP}#pU`X#ATi7czyV7x{KcDa%d#%WvlWFt zW6kLxAp;3cTAO`d-fm@h6ScT%iv9=o#4rF;ig=)LxcL_iJni=(d(u^xD>YBjRB$ah zkq&hFGeuXfI)*#bB?H^2iRoDoibmPx2d}W@{6Y}~j@}6dh(v@UI4%>%MW?|rpN{@!_M z)BbY9C`nKo2yGF~M2Q4$<-LAO1nlyC zK{qI)8=PWzPgjc(%xzx&`R&Xjf%HDV;m5~DB`>~^-s4cY&SkL0!&5WhUU`TI-3Pqc zfGStX$^G9~*tA^Gu#E5&WTgXZrc|3$tK#1}`p7zA!DiVhGI0B1ZVa7SL-3;Q=-Vz- zCaN~b&qJLVQe{%~r$?vcUYNGalQG#tT2eKmiqd1mVHaT#a4{1-^0aaUiE%E@)xhHK z`*8>u5zDtO!;_?aU7_8pbGCZEf}hJ~Z^t$_pZ)=rz!GdZqc@vGp={9sg5$f~g4+|i zkJcOToQI7~v&M!{lpI<(m&?_}ty^LUw%AK}hFEw?g&i;+Gb?J>WFfcG*QOQ7;7-^O zj}S5Z>sj;l2s+SnH;FweG^28-?v6ozwq4tAx}~Ke#9hyW2OXc|T%3GqRQQ$VjY`BK z%?H|6aXK`ys>&azX3H>(CR=n^@$iSX%z9h$NljB5J1`KtD8X}@dCgc`cyWy#iY?8u zkMaS9T3qP}|CF>UPNw^nTkkrUaZ1Z$4oZE@U@TV#fY9 zaUkOxRUd`E<(j$AjrZQmR$0xksx_S{THO`DTEo0wEItLg zuQV%DyG52lGLax{-f^*Fx!}P#@vlG~6r{_;J!gQ768X@xhRd?=5?f`0O4QS46~wal zf|~qgn!*@ikk*z*>7$hHHM=-F^;bI8RtrWLBp8Z=Y20V2kqsHvcGFTIyC|i7Bcayv z6ryi&GN8_qlO%X|q=uN2WTG#o6euW8gx2&^-XV4PJy8XPD<`8ne{euw2Umi5OeP(R z6Bue}dIXbcF`3*imsl%<<3QAWeacFnYrcVxp*?rDh#{6R(K!hF0QE#_By0JgWwv-7 z*WXWPm1g{^j-3OQsAn!T-W8fNl)~fC-o~b_))Ryeyb&v`GO!?$`diV{%0jeBWy1nZ zh4ylJe87O-E`xS<7S+toM{44fHY2m6(cf8(y*?(4WC`-2BSvOII6L|yrFa4x)APPr|~E6Cqd704kWi<_3$VRzlfO%_d{eznx1<~e?3}{ zvRN^^{FxYYpAxdsR0vD7V13a{h{$_WZg0vSt)wb@IBrgkXIAunQ;HdRN`Xifhi8o< zfgn)!z4BX|z{ztcNQ^9ZID^vzy|$CE*H=j}y~4z^_$H3ANkIa9h2Hm=8Rb~D*vJGC zp2X;RFnHY8%+yzFmy!}bYxhL?`xYD8j$QxhT?gZc_DQH2F){npPCADokm9a&y%P)% zKha9|<0v5{o>_u~hR09Vr8pPz)*q(N80saRZ9Av|oCmwMB}>+A8EK2NT1a6Z3u=s? z!axG8kkZhQaN%u2;)6)FdO{B-a^QQzBL2e#%k-KUk`;MAz;LnkNRRCsYws_vC%iIQ z@3m`T$Admp+a5WeVf{xNZQjW^htwy-U7>kETe?!Pg&+1WedP{)RsH%dgD?`f(6|`$ zZZYk$nbm@;g{h`jqNP>ATB_4zYZ97HP8EGY7U_1QL#9C+Jbc4BZ?9iMtXjHt$}2ED zc|x~=we!UI`NW-_t+$-;Pmu?(^2NyZ@@QNPt>GJHeeMOUL<&;qvwwem??7Sl1La5w z|KKC7)E-Zh_z+?e_%vwZtvL?;V1m%t54M)8Px57Y!{<9W)n;X#($eZ^tNs)f?9?)lRD+z|Jy z{nmbC{?|YJTwt)t+xN3>1s}rCK%#cSO2lpA;o^eX3FI8EP9icK=vg~Gc-VE(nbv?? z0tiVoTzZi?DYT`XJ0=6;bm(e=Eq5>9iQcjvR5S;o(Sq+wxo5<<=4iIDY0L+z zG%lAcz+Jwk8gE6B9NJmg$&@UpKwadW3_4g7TclK>x4}%7PBspSCu2rD(khmkrS2P) z(Mz|t)cgVWP-|r!c@2m7D&n}Vur}v!qcZl1l81Qh@GesfBwQyF6E+tv2j7KgeJ?}3 z*;-gp8)vD^s=L#{2H;kgCJxV$?<#nX8Fh$;&P>}1zIlLLc4jiaY<;5VBWypntKpob z$eoSnm#f?N6d*ozoYJ-$L`JvM#l6PW{~ukcK_b?tLg&jY;K^AlC$I-ynySgGdxZrO zRGx+6E-80h1^D=&?tyI^an)r0-?ARe5vYn%u{2QzEv2d`YK~ap_Mr$rySyhyH41zJ zK(f$Ts1%i7dIM-R!}f{+Io+0nX=7B9VGK9vR{l=3Maa4f$5eir?E|KSU8Mk9Wf}e< zp0K?&NCn1@pe@yxSWO)0L^ztwu0%?gr@4CGy~J*d%n!DiQ}&502Nr|Mwl{#-6ih49 zHHZJvtQS=IuZ8<1HQ96p2#g);#!7RvqR)$WUV(`RpNoxWJ=#R^5O^#wIy-=9H`;*wp1vw=4Z2|b@`5Www2wDljs%R)Lw0PtD1*U~3 zgceyvcCw=7Tl_480RJ%Is>$A{O)1;k{xf0_?kW<+C!M3a`j+O!5DfCky7rgL89cg< zNwf{>kUo5ie%G(_Sel^gTp{ja?G9F-h3ys^Hnx=Y=WM+Qs`5*dqDvG|E7lx2QfxM{ zAcJm#G=(Zsk8hFam6?#mx5L`Sc^L-h{1sQtLxavStKK zUQ7@ey*xPn@WJ9Hx0YnPvSO#b&;CN5 z(JbzTnTPFszlSO!G$XM(MvW{?uSAAGfM3Cgs`Lh%f(-bIeIMqP7)D*{ zMk{jf=+nV3YyMV(zJBU>XhJhN%?WpRNg&J$4&InNvpsalI)BK)bN{y$ss7RIJggZ&la_J1DLdJMuMhyFQ?PR_Zhv7jLDGj`9}mmp6}nE5`KERe>@(HyGg&1It87xk(TJi+!p3J2rYM9w#GD42Gx}z4Zj6JbOiqO*Nm_{MwGL%XPNHRF zg-&T4z61nf5EtgxoXbw5sICfAXVSrt2hL$ln|nVCzV(ToT&wa->u{sVc*APjE;Zj1 z>%J-S0`8uvfTr0u9;jgJZMtZ92kNk2w@3b`A=Id9J2|?H5U;>;`|lX%5|lu`*72%T zb~&QkGp33=N}GIlNQf7jWK`6MD{-67Lu^`TgPJOMGY&p%{jvOA*2ga`_8yO;2GYRF zPffze0~!@wKm4#|SIzX{YF)MgxxS!QNX|`M*Y`XmJ3n8@aib0UqZV^5J_QS^~BZUDEpzj z>=QE~&sx1u`jvqp8cAQ=F3K9^xUPF@u$wLYV*X)m7v6gsyV!ca$Ii-DgUdt#jypSky0n7B<6Gm{eEqJiI+8Ps%8>FlI0{u7m|Q$d)EDAESqan*-4KX> z`Fj`q-vM2DNZ{zdAWmH7D3dxyZqOfm17fGw=)Q=<=IN9ag!81XrPsNpJ!Tg8h-XZx zl&_|W=-URc-q<{8aQcAz3_M!U#JQHI_+8+~`jb_?xss;}Wj(gk5LCsKAfEb*@=0|*^SKPEJ7pVheSC- z_ehOD=)&JZHT3)?TC(UBimB^2l;JY6IvbU!8=l$OA~_+0Q%dp&_p>m& zi)O_5Wgzx{LlE%y_}1U;9Qh76oN(emr}zpM9rwT$gj zMzcqw)w!U~)t?0j6jJYLjy9D^4usulRJA|RlNz2tf<|0?atRwYTAGMSW(jstkGSUf z2Zpo6WE6Y8oc#nk%+j@@&l)N3)vwjz_gUmQE|ql)HAb6y2{g2YV~iWiZ9ar0R^K=d zqF{Aft1uTLo8faZzB&88_?v2D$s{Jol(?9g*a-@AURNC)-?dDkDNNx?L4$cQwc%pf zfqs`cyA(lzHO?__eU$VIwp$_HoTTREasHlg%;r*`&#_7S!s6m0>(Nt@|7GxGn+{p* zW*c2#zw4B`IAy%rfvc_L2ASrLR3V3Wj?=~Rk{wR)^|x*M92h3R3IbgnfrA!I$>33e z@#8o{VSL&zW!>+2p)jITjnDSijxBfD?%tZE`@3Ejjb_(|4E4!vuUSdy6KvUJl~H>m zb%(T#P0RYG`_b&*SRy5G3oQ>;-lk_6i98KLhKr1u4MB0{B0?_Zv-F&9-`7F9t_TYL zmXkHU|P%)*KWkcJS z(CdVJN9n~o@!j!rFE3D`wIl3qxh zzQn-OB-$v!s_*XQY&zeq>P;N7c)-t@Ox#O?w(~RdvUnS!|LKyUqM2-YX_=)QhwtBU znk*t!8~?k33Kl=5vNgM|nUcdw2$0%qXl|^P+M-#~xlGK)laIDaX-LS>F5zZ*YP*<**W@4_wD>V%N#hcT=fnQlXlR!y7_P- zXF4ZeRw?sjIc^wq8P5~M0HxbisuW$j-j2#~(`^%G3LOo^`T9kLlq#dt_=Y>;dEQ!M z1ZknbL#(YInRD|@lo{*%PB?waao8RnKtG~`S?8@cHe-ofgXKw`Bp8!mW*+VgMVOjT z0!Sha=U&*fc5f){i@geQ(B)aQ1d1htPAVaYYjkE3D}#geehn_5v@SiRc%opwulF|h zw;L#pk2uDm`NPo1N`Ne=K4ks5JSI5n&aVA+b{k~pt(4w6Z5kNYN(Ar;i+Mp}-}HXy zNs-P=Q<>!-qP)mS)msz00AcA` ze5FYa#+gH4QtOM05$yIZS;q-iIgci`;PN$>r(v1We}@241l~of3sB~q%?kF#Y1Huu zSGT3Kuk}+xhshA)eb$5+i}(LG_(;OzsbxxmJ2oQE$}J45%P>nearWSdsRRhq`}Pk_ zEC{ERZ=lxOtB;+I*GZ%ZBFSx1upxGOQ1N8NS}8u|XX%|buBF}ea9XZEkr091tsRL)Gu|1Kx8v?NR3!*2|AgMS zLurtn&Ft&jf63U}LI)9}R(%%RI~!ZmmLhs^U+ekA`#;(U((yXZ3jSOr*|{`0jSESJ z*>!Er?AW+$q-KObXaxNQY3*WkTNNo8CG#HF@8k4;8-01GFlJpia5Q^^@oZxxqOG@R zE0dwd)}%Fbc{fLDkNIr_7hGrTgy%wajgjNbWun8KH+w*3))eArh!PStBjzhRIo9fq zxg|$ENg%MmF~1hz_e~BS7QC3kOwH^yc3AD^%^b*+U7>e5Paf+ObU5pWmu0w8_m*P0N zeM+VWI8*qQCz{i;AKO#~l?c_H40?GzMa5L4*V)T9I&2LPf)u0-@0Yp-B& zzKGC#bXQ2Mp@EI?^ek}=5BMJP;Lce43F{-0RG<;>TKk>!enCfBL|clMU%9h09;*wO%d$IB5jXxTds81&@Am7p z)(T5hDbLWiJQ3DZxTs}he1T1m{t9a@uD)v8L=|Dpyg?qTCzVa+6>g-oHBl!8PwTnt z!YW#7|KPZEDw=3x>)oDU=_PF;y?$O~=zzcHf`Y=Ncb)7*x54kYhQKWc+>g>KZ?Bh8 zmzp<9fr=gV=ZU!sXMCw7{pZQ;>Qug8ICq++#w@W$j&Z#Y znEybM8YWoaoJKjKuTjeottwP&-CIp-XI@9KT7^Pi+Xfj^tefKxt12rhdw*-ks4_p? zCy+SZtig~|1Pz<+k45Nt1_uFm-#jNq0oBv=e7Ol?RS51h-^dtrHhz}`$=1%8`b1B7 zrcSg+3HsOUoWcs(mZ^6=e&-WrtmUwplx`oR?NFBR6M>MLzZR12(*@g1;ZWDi!x!T? z5Hh(-av~6hGA9zxm2}c3fbz`EV;YWM9`UWpq9f_O2)mPzfd&N22DuKBrKS`(?m~HH zvXCQJ49DoGF>L%Bz`#!%rLXSbf|WzhF_lU;bP~q8!h_atIWaf+ENCWZ)wj^>Y4Cymsm@{ zyHt)|IoXfFBThvJ+0FXd?L>-8cNOTEFj)BF46qyIWB{3hF>x`{MqF)xbQIWqUbNWj zr|6Klk)e1q?^*0^YT4Xfow=#eCy!_`fbE_&PUp5@Vi&fne3#@0U@=B}YbnQk-`IIvU z2opbBNNZ+&yX|k4T$pzedLNnlFj1}1D6!*(r}LReX`N!HfdB6UvHg$MJ3SZ@~2vLnjR9BMO zw20X6OPu3tEF90^p%dH;r;W3Ogza@Mfh6@V`*n{zOGEg(+<0w(ng>9pK(Eg&FQg=n zO6Gshn;~tOn4UbRN6Coy6=0?zkpU0A6!>DJfXnay1>{d8r%dkpbfJ3jzXd!#D;olV#|H5 zh}$rZqMG{;WO;$Z&Z_SjGRYcmwUAm`Iy$8w>Ch71HD97u*JX7SCDaLHdAJ5vF0w<# ziTjTmqsKFd4PUw5En-*d)yg2Lr|4SXszA>iVN1yG0J$^s(X z+F`td2pWoBZ|xSfwd8tp3MdPX2IttY(ooz6*zS64cZs!B+Q^CP1bV37Xk9AbUJHIO zKH$4Cv)>XX4BQ`Y>mUA}=$C4Vvy459dOfvuqvuO;V>Kk7Pi5?BhdyrY(`is?_VP=Y zm6CN8!x0+-gKIxWmwi-YeF!c;N9NRzSE1~cm0OG19X8IwBVxNlUTy@%)|=jJwVmCKbr@SZeL>7JZL zn=0a@&%^EtaW`hFsDF1m>yN%-LXp{!uo;;`!Z+EPYihF8L5JOn1exiQc>84D4veUV zwCwZ^Nvvp)Shx(>=Vt-2igM(){zZb9`~N>m<7u_N}jfz)f^ zS@}Fite$oeM}ynllwFuxtQeA(M)0~i?t=tTsF_c$8rHz9WE!uDs!&~Oq>zAs7$Wc_ zX`H={bpWb{Dm9iu3XsrI{bLR_5Oendu00^q!&faZMkB%M{`5ZfM*n~qrw-*KGbxnt zA(MUq!ME=<)4xgU&uHJ5nOTEM99G*MSEk;jm~e&!5S*6H{RPIKE)^Uf?PM`p;>oIO z_P-9Zk;{afk_Z~5MS4mj35bc=(oczUVXqSK$$uT@@;D+Ohs95kgfxjWOB>J9%tlhp zx|${pWgJz4V>~=FtB+7L)7TJ>W+()p%=7OtuDpVcUOaP>LrF!@*?R~YJ`Mi*4IlME z9N60TmBK!@`CslmE)G3AaMsfYvDXekE*&7G!%xYEX?H{1$6+9i-pN||s;JkoSl_2R z&EW|Fk^7bE=0FQHVh!~wQQAs?3LMoT;Z=XI-#{V#9Uu_0WTP|CQ(3p%rpNl5Ce4*J zdf5|}evl$Kdd5WS8&qT)BK0Y8HmiA2xtg=ZMfl_oSprdeFV0dRWPv)lBP!N3*f#l2 z7R#AZB2~gw0~~6p;5##*zbHKZf~G$XO4mE{Amfu(67h%V@K6x6%Y4XSrgnlSl`KzJ z(}5J#R5Ya95|2UPAt~$C!0!R+ykZ*uudOL2Z>f03cHdmJuOcVe_N?*6UNCY)XW%$!d#O`u=9r4pBWlxw-Z$; zJwyM5u6<<+znJ1S5_f1peS9Ta9ell1Ao=IlQQV{l8yS;EJE|g?f7t&Pgq2rZ)#NG; zdkzPU7dh6MUZ;(6X)Ic~Cq_Lj`p42^>IlG%s?l7=gnZmsnsSICa~pB~y{XnE-)lph z^{Y|njs3kPphhm09!wz2ffnI(iA3<`hAYf+L?RyfNo9uB@4Uu1P~;q3@w!;97IP%QbvXzybB;vdYox%pAcND2Zclxdw>@4f0D2tTr-{S zsQ+CIRYv*GKZ_Zj^(VdmC!7B_zy|>KQv(3NKfnaU{9Fm)VgFP72=f0H5kL?SB~S;j zAn+ClB!~cr3n(}!C#V^yH)t|w7w88V4_Fd76u1HSI0OrX2gDJi6r>AeE#xi~I20>X zIMgGw8T1AW1&lS!HmopgEgU_Z4O|mE3A_{hC4wG85yA(eHR3ChE7BM;9dZH+GD-r< zUsO%hDAY#OO*9lVN;GY>VRSrnQ}j*@7>u9XUQ9*I1k4jGeXJyG1Z+#}QtU4r4V)re zY+QTXemrEnTzoS8T>NhWBLXjiV?umFg`W~YSWS3OL_}mpluI;8bVdwE%tUNV>_J>a zyiFoWl0>pXDot8L#!r?{_Cc;eeof&-@kmKVsZ8lj+56*#|NQiW%#NoA0|ee@00PL_ zf6n=T<@@Oy2bc)B^+yN!Kc4()cy8iNu?VyMwDxa}J`(J-`mXAzE!TQ!%s0W-*Y?a%tYog{DLy7pT7RFifphEt{YV@v>9- z4>+Nm)bPJ|FflYWG~9eK$Rvu4c>PZMc1TAJBrXpC17wSUi~P@h<3qFT{{G4S{^gP8 zu)x3q2w@g}Lq=0mV?kgzSlC-I%-!ygdyqw46--=ARMq4Rv@ab-Q6@VR&&vM(d4e(6 z<(^zBta8!7KqSDzB*Nm)n5xoj#=n(dXY*Wdl=rM{c4F6fmUr}=@*K6C(ro@9;lnS? z0RYd5yH>t2vv~pKUzhde3#7P%AU*+5x})g$hM*|vW5_x4V0ueI(r;;ksK=ddR#HO#hN-+Oj<)5dU&qDu6R-aK1{4rirOm^z` zNAeL5IQWGxTytn{epbcJ$!5b3#v$H* zq*qA@e2Dc~w)_dS(xL=L)wXvHCUQOFwxkTcD+=NwqqE{l*O>pxu2T)EYN#fH-67Rj zuveb5nLh7P2pCF4=e9O6x>TV^n_6J9#M^Dq+`_8CzQM~capf^9l4XxDo)Uol$#CJr zqothQ(p=#`9m-tQgFx8~_}&^ETsGiY8V!HZ#!uzl8}#8@f6r2wHNOI}w@a{&>2`|M za1jDXoyeidB~^BTWSf1^dM#G)BjPxLa<(6b6$7=xJzRj*=?9x*f(A<29@N_xtlukj z8(BoXoZxhiRe3uU5*!td;0r_^5<+e&1%%>(>VX0^L&dp*Ktw^8{}$#Wmi7HLHO7B# z+~-;Wf{M(oDSb{(o}crC*WNE4YGZ!<$Z;ZE7czns6^(5iPNl)DQ;j0B<=1W|&J)N0 zLIcpcW7yLvbuxL#SC8s#?zFG{k~iNao-dA6%ghr50115qUO5=kJi|q;DgFqO8S27OhTN zlE^SQOL6iSQwk|zfW=gz&Yvb2CA?BbQPmiRhI-19b!3NKTMi94iPZu)OAQ`@n)Bfg zIB(r8IdWfYgcqpEz`}#j%|@Z{gmHo85$)jRD>=OVlr0@V5uE-g`Z?EE@7jJixU-a4 zCG=)r&`={K{n}F?r(nZQh(dAik9T(Cz&fgP`YT*S9vE-?4z(oVxx)!A&%1y08Jgf;RVhmByqg=Bv2108`=KarvinNrBb^Z-v4;^9!%H(?d?RNSsn^7JQ>pKZc z2nx4}VMHpw*IW_nRLTea0HpE~=)i;uieM@%IL<8Rt|6P)hxS|aO;a9)Kh>Yyht>j; zU@G)?iK`(2m9#etD4kVRM+s@e01HpmT|!LU89%=|K(4(wi#aptpJCtPkm-}cFFJW~ z8T_BvJ69@FeC5$12=#a=I+w;bm&!9&{Yy8ZHqL{e0-Jrsxj}!q7xHUMGr?torD#&q z0Fhw6yVwtvJJaQ^#CluP+3|*3gVi-^`?Nx=P(2KsRY|g!uI{j%DvKHTJK#-Fq%((W zs9Zh#08Gs60M40a`8=nSY-n(V$c|tX4yqn?DI=D9kQG46kKEcRoStGCt4M!h{&=4<8vv z#aJSNqu^ax$EI zaYi~Rvz;yMFk79_&b5|-lUSn9_`tuA_aFUw2@9Z?VuRFJ@UZ71aMe9@|9x zGoP5!t!pMyN?iP_!dUtkE;k8GWPv0+H;wOh2ONPFi&$|v5knU^RHyf?m_AMD5hlvkZuPAWq_jsW{>CT0 zg|blYDpwbHW_}}-~*wAp_l+xJH+|cv@v=IY{DR^c)AMi(L zT^7~{HjL1g5Ubx2Xwuw>(NHy@Q41>@6C~f3ozzLc6nIohk)0q23I-)#tx+)nGa&G6 zzurLUX?tg92Z3)@@6z8tuHL;in01LUCs?Ybs1rLfLt9lJ%u5zqRa<1)N)A~Dn}t=3 zds9ul*2$)Or=NDQLa7P6#KqK8H=-_iA?uo&VUZ^=iFJieQ_4)S`r#Am4gFs^g>^MJ zC##x*)&<*Kw~t!#AG^E?HZOIZrzUp0ZFd9mK4l#5idU1b9yh1)7f03-CugufNL-x! zEw#YW+FMEeno)nEL;XAx76`UM@oK1>F~_!wd7osKC6Da-R@t87+Pt|Mw#~^txERRe zsDYX+y}3@RZT!G_SzI^Qz;cQdOFo{(-Z3I{T(*4+oIoZ6g}ZRI?ZiVOJ?gh#bPd?3 ztqt8-Zs2-zl^JY}uR|WrVZiL~2K<@6jGNM2@W{~O#Xg#pdC#9alA0rQI+?Gmu;}Q; zSo=|eqpfd|i{U2vo?p?d&|63#5fh8kS04kv0%jVK{%Uj)c%a-gT z@4;9-ku@F*YQM1LoLUDGN{Y$~ON+}3OpMG7O^wYBZcW!?NUm+$eN69l`?X&rj`w9) zWsdiCP^PZ?WmM<3`*lDf&*w#KNn_9Fbx5J_-^-Z6_rJALy)b#b&gZk0vb_Kyk8CN9CW*AUKZRb(vF-L12^-sRp4kkW?yS(-j4&mT7M`-Mm+~H|D|J~(s zx%geq;*D1(>ArFW~rrE6envo%`l% zO&%1KVbFMCgu$9D>Vhor_p7zu_xgZnQd6^Hr;Yl38vs1CA)z7xl?8(x!jsR-@WGX-^qjEyCu_uh7 z*I^gY?D-X??S9Ph4`*u;DbmS24lMp0i)^I~rpgtodMf)%0pM!zD=q+k>MsCRbH@(- z*djQscm())^5fs_Q}OsZfs<}Ca@=XAhI-RiE3ozs0|0$%4*;FwG9?G4Rt|A9A}!%eLthL~ z5hhYIlz9=7#fhLTpzK79Hts?j8WWCQfh6zi7&fdo>H*Dy^`wGqe+Zaua-BoP^#*kY z3z_^znGb}NHKj3Pq9&3}l9gHI(a{W=QeL@bkbp*+=_Htdm(o$X9YqGJ01gn@2p|*y z0zI{2&_qe=)m}fd*%BKaA=oLEO*l8gqOn_# zPoOow3G4Z`O&=u8PbWhJ6^9~s9Uvh}A{)1{B_X$fDlVHsH-j^5HaNj%bZ6Q!;-^Gl z@?y|!gCyYAg>S@lK9Oa$%UVw{mh~uOoA__b- z6Qm;q`)u5Tut+)VDp`kkf-+s%4T>DP@&Mu^AIgYq-U=%_>xi*s5^~9uDv;S;Q1m`XrT zUKx2RO&Bu;GwG|9CQf0Q^!16R(*mvNZ8Mo$umL-4#15OV!)ENT1v?y# z9ge{c$6|-$uuCQ>RcVWovm@ji>M+YXk%gtmk}~&QV^t(aB&QBGB^nT=E~i<3zZWmZ z3(a6 zn$mj_ystCK!Iic{wgNEU*eQa98yRh@2y8{6%}jEVC#rHLtU^u=m7s%xdaoh~;lfhY zc_TE4yXZ`VBp0XR%WbQ`C>zym?nl~OTeK{eJoRH!1;pZ*!L>9dg^MJEES9^1it)tc z=`G=Ynl%i8^*?UOFQRJ)BQ=Z}WGnSRRR=aIBx7ZC(wAzvO zD6-?cnO;Rs%(?|KZAa$J30Xj`gw=<9QNU!Wk>GD9h-Nhau@L^+B=dhxp&yyn@<-O}{5 zE5*kHssQR=MuxChqR4tt=>lLfj@8u9Y0O-irgcmcXAYHX4Zzuq3Wg{s5D;SKDqIf#!G+&Gn$%yuHMM`PzX6+JO=6 zz(T`lkq6OY56Ufpl6)-H`2b#~^RZm#W7IHO;X$<0gO*n%>=%B1`{CoLYCi&Ve04^> zN?%{^jvvRm#yO^n;SbrjB!&SXP*3XQFH#LP+;ad>%>ZaGr#2M8Il(O4_Md}`1B${N z-~vY}DarsO*_nHD?kZ#;jShxR0XaWF2-x}U&vQCcwd4Frw7gBEB9iQtl!^qTgpx@E zxJ0Fo>eDGP5k<>lazl2sG?hw75J(dlkw_$0@Wi*OsOd) z<;h}WbWmEG?f29*1e`jG)nnRhNxZ}wEsGW8dW4iuq!A`n85;6gNung4NDbv=rnk4( z_?&`5lb8?_5@CWSNw1Jnqz01+O@%gvlvJ3!@j8{);i!;GTAH*fCRxZ8B0EJGxDkCR zuH(ssrD<->mdv;jZU)8?Cn2tv#FRr{Rtw9-MP#yS#O8yXIv>O_R0#w+uR|0Rj(&T> zeJ4$=5U6IbCfYkh10Xvefi$Mz)$xvVQTs$8DI-oYVT!v3=Gv@&v?9tdulZMlFHSQ% zwUGgRMEXf!_YI8z%St;C1VAvHmZ`6r?x{Jj3xxh?bMI zLt79$Y|&_S#X<4jUp2)QmJ{)8sD0tpBi$=WsXa}-&L|?js#Zgs6pAON4`IY#lIlrW zmTQ54S=XP#5FBzsvZW3@T<4R+rDtHpb5k)Pa;N;%uV=KuS?|6 z^i1#RRV-+FB%2;#K00n^4BMito@X{Rebt~&fY_3z+qWQYv$qZd?3Aq9m0#{w&7X?G zbfeW|jzTxXH_*Tq>C|;8UB{viS47ym=GyGh$`~TiAB31FaGf3}5b;Kd?rh1RPz8k> z)8{InUV2()n@t9K1WM#eaV96(b{V6H=2Ymed9yuzJz~nCo~JuWnxypK>3-ioHKk(2 z9x}kj0sLRdCWSLDdIo#L?c^$bIdf{eFhq=Jg$hQ9n^j4sLHjn18LwQf3z2C>>DltQ91-pXfi zjPe)p*t7t|uVXEE8d)1Ns$GA?wLE&Ylwd`;!xpRe>;{i!yxx7g%Bil&OS%owo|yMJf)CgRgbF%6aG@`kjCX{ZWw~H4 zxT$E=PdMKt#G_ZE)?mtr4Tp~;+x}3B!>-*s8hmyLL{75bc{ej0BcVSX{q+svv#xha z-t*lF)}DwMt{K~~auT|#?7n4*dGHoucJiC7+{^`7NwaDe>{u}eOB)1vgW|v=*t5Iu zGVpC!q4@QF1^wu9qTk4kTz&hpwH!L^6*D|m*WbU8jB%5bq4wyJVrOwM!o*ik1a^lGY}TY*E7$)Hpj6c(POo|?!PdkhQa zKYD)m z)$q&rA#NQQzPC_FMZ+jQcKfg$Lr=pyXrO+@)2}GFqb%vZbBN1J0lLc*6I%mt!bQFi z8=zx_#){UwFOzpPQY;t#(115RPD-M%WTeYHphHbu8Cwj27^zVQwFW%Y_f}JVuj$#$^@%6vJ3V@FAy(l}<#PD+lW71S{lKw+lLaE6h4N5dsYTLP?krv*Bd4hl9`=Vp;B z71E1lm4q~52G|=#UwPX`1J#7Zyi`>J9!los7cl71fg~|NH@=jRG^X!KgKCtVNS#x( zO-U|#`_%|Ev{9dhFn}|Y(;HjdysA^6U)omF?&^9jNc)6tuPUs)oE!EmfXGW8p)prT zpB^pPmn2i6?m!UOW(ijn1=Q0cfI1Lnavm-ORV%;)CV*AI{4vB(ut6;(WjiB{xXlGY z+oDFzKv11HX;1&Sl{V@`g?GnZ&s67rGK*=*D*fd%sB9KoJ|5b!58`n3(n9-2)gW3c z6A{n*ynO_sZCI`Oq!~7g@`rr*i+&d%qoMXrE1m6%c(+h)4AQFa4_gFDCg;vYasE+X zH4}tZk?$I7U~uuAvxaC9^?bg)lj*d>RdO66bL?EcZg;rhD3Jc}Y%aiddGVCH7`0Y_ zp79O>JdaMKD>FX?W-;G4mX)@O*Txbavf)&rt0CeG*^B$j$8I+(h<9d$)qPzol}yI$ z5tL%j{RoY~LZnL4Lpl>9z5thU%b)Y~h(3+LQG%B{C8)CNLy3%pY6F5S(TmlH@CM4; zo;&h+&~MP---F~o-IPc=vAKrIT$y=}j@AbJln&iZ&KuuvS0m=$lv2D@g$mw>Q95d+ zP(ei}KRM2k?Jnx7Ky3dDSD&>bKLACf*v>L%rs0IOt{IuAV9Wl82qX0Ft&9zo%WmO#X9X)@LOyJ z0uv67m&>@XujfPv7M{eJK>QJ>;<+^I_ru}=i$*|by3GPj6#}cKQu9m#D5DqdxgUA6 zE<>I)ck>-dr3u(r8qqz|_`iY;k})m1uu>!wY47Jl0E`!vzc8tn{^mu{Y2|d(TI=4` z;QnBlvYFhv)eTW)WU5aysv^W+tt%G<&!vbtMQTCLsD&-SQOIw?S=L=zybq(99>_&k zR3i?(1TG^lP#I0%Pm)EKt6X-gY8-%|GAZj2h1+Yu%WA0Qu)VXal%&x?d3H7B5fEst zc=@(18SOa{nj&-r0YkZ$YSMA>G?GvE6Bc)VHVjPBNw;Li?}M}l$CY?W3D^`|pdG=jFB|2Gx5GDDse``9o{6}tPd4*Zb6so!Z$ z{>q(|MU~gfn&$3l=tbQW-wNf894!R*$zJ^om+tN(Ik3&Jo*vJJ zRlhh6Gl9!KqoLAE>*1Ipj@$SplvO$g)T_{_74YLqEpry2q?N?|h{P`Q9{lbtsOx&T znWvIXc!Ye~U%Z?>>Xul|B#)CwWr%u(Fj==58#MQ!*3RuB0p%aKk z%NGW`Im2PO!J}ZhVc4E0qgGwR z=tcUJPy=7;KL#tRW5jp@3F8>m#Bd_R%6K(EX#6ubv{)9<{%p&dJR7diKe6jeEhbkv z3J~mKs>g+~yqEOcOa7UJ&W+=nVIU7-rXi+J7Ll|)9WkAHT zD3V33(M;v@ktQ*yD>K#Vz^g?Y)PPHy2yA4*7`98L!Jbie&E}UKv7TV%&>qB|X4%Me?xUUl=>zE`0cQT_Qw-(bOpL*!;i`%=Y>-PR*(^R+sQe{U-xQvaeY? zlNy|FW320hn66!Nx<6?j8K5)51PHASPYy+`sJv}{3u)*qfM~1Ejc3WGq}W$Bv<^vo zohsqlaxbJB(+Qw~&d18nnhn|SxHlX2g@$r_! zjHggV#BdlCaA15Cf)mD9G0I3VIoXlQ_fd-y7Uf7K)3|VIim-J9Ew-!LVO8qjkb>Hx zGfb`=p8z_DDt#KoMHEAS3`v3k>LhMflGFZnLn*1^oXlWEdmc_ntu^jRgIzhPdQZu` z%Tkxqfgson8aLEaafQ_h{?HMpNT)Ka7^1aZLiG+Jx;?LYFopS)!S6;ax+^=Dy!%&L zX<}tnn(j3I=&nX(UZ~a$ts@?rQ0Q52^Zqf$EgjJbpQ7mLLW0P ze0hn@Qk1E~)ZUrJNk;#JHjz4IW~3wqEe%G-Sx?FX)TxX?VHe zmjl+qXqp21Pa3}dN5UEk=jl!4&^nyKkfPY;fmjPjoG9Y4MJxL zRyH&5l8Q>TKW?BS|2uTr>@zC`+GweM*Fg_z{IU9Epx^5ETjOz>U{;=4*r3|k8s8CD z7h8q?!PB*CG$M=;2{{}Hf{%!88&UiT8U4L2oC^4d)_e>7K*=IFfBGSjnFB!_j!;Bk zB8|3PidRlw8=3EPt*QD8p+RG&Cp`)0uT-o`R938fzp;7etloV=X+>Pcluzkjr#9cy%dsi$r4^mV z!q{Lo-?_^9Ons?iapDy*Hu|FMc9Vqu%ytF&)Lb@p!baFO_4CuyLX2A3kT@xm38keU zI|}LTtIqcc%WH-=8Gk>OO@ z#n;*nHAswE^#=;6&Nm`i6j^2>qLamz3RoMt9XaGGC3>q z3^!EOO?NL>q3i{Qe#i3l_2#U(VwSVBwcEE09y zQ@^Ei7F~eb0QQG7v)Y}NY;_jy$4mMrAC$>ld$KrNw{V*8auJ*!*P4juK_}snnGqhM zY?ue;y#{R>%Z}E1e4TCymtQ=mt7%zM^Sjnh82SfBHk*Y1GZT8q?TjnT31p?q-;s-~ zxfX5BR{0;ydjYD$}$t< z<{c6(Bn`ocDJ=@E_LgH4{5X3;lj4Kv&kqcJEtHK8DJa`mfJ#UtJB`Y{rNU@NC@p&Y zU-a{DbALfaJg5)NnsCkxmznzgg4X(+1c&>5TxZhF0b7d?m^31G%X=c61!?H5& zvu>9G2UdLG%|)MjbS7U)yWeJs3E1iawxQOn5?7MQIp#}F&MNgJF^dcZg5~hK_W0qq z385QR*yf&h`a46jN=o0PX?$K;;Kv0=^c9odiD%EV^7j})%PVHPsxX!4u>lZc*-~sS zk6N;LG`dg~=eGPb50T10z>ZEz_ig)-)GsjnAWbivk{wl`iJqEVwk)C&e)6gE*_#0L zaIDz1dTFH?9Sl|7OnF87iam7GJsp!&N+s_Q(eK2*_YP{Fr#!ptw*8qk&!~5tRVs$9 zr%!FA6t}U4bg{=p#(H0o;sy!U{v_ue^*brAdo0wB=KYx4lOG&x8nIc!Psf$T#mgny z`G2#_%{5x1hiRJS_+~YQQ&kaPq(@9&OuDe(S%p;j(eELd`WY5)o3ngxL{K4Seaj60 zJ@L+vEv2aR`ns6%>RI_}#kJ0b>dMJaHdoaz@k<8ibk|!d#%7_!6Dftl|FaTjM6mMp zo=}a!_p(bMnf`*-6B{o)2yAlO+t{gqLdvLETX|WHR!TPP(R~iVeZA{?`(TIz3w3)M zNU6qOUT$Mmj8s9wApJomC%TLYX1dZH(I_968_26~^8mzCD_5|yv*3O>i=C|;#lp+! zKO&l)VCm4NA`+LaISE#+2KzyqeC|)c5Nq?TAB!!l&d@yjy*vBt4msK8bsunCZj2AE$7ju%d!SMHE9Nk7E+|}oTfz)d4UJUJUzB2a znNVf^F(d7KVZq#iT;D(WiP^3sSuP{jGMvElDQHEFR(`*oq$ViY;C;Ea1}vBd7P=+( ze2ptt6jVQOiq}tzuMaF;QITSuNOitfI17{IYHLuGR#(JW*-Ih|HB1G@Y?NXsqK-0r zc5o)n5^`B+EI_Ru>@v#YGbjFR#|JB9+Fq(rs_DkzS`FT`JH*N-eMn)h7}96vx)?Mn)+@(-miKjsr%2eVYR=H$!II+k{d zK7aiD_LD_hz^N^SiVfxEPvqx?Se3TG`r;m9souv`pw&GtTXh;er_HTFI3nE1sKnEk zcC`rQf5o}{o;b#Fq)@u&q8&#^B3ij1*4LVB7sxf; zpd=7b%I^=#sKHVbsOzukLq4HYY^cBwd<(Qww71SzmlRu4x(e611afuV$jQ|tebJ!G z=^0P+?U<1>IT}A2A9hXd{s`b0%@ZHR<0d03oW3BeXwIv}d;?EySwm$3f|Y)Z9+R+T0%7 z{mTEpicZ$`nnvml=N_(m$;|#vMz8*VY~uvFJ>Vn`gtUQ%U6oJEmBq8$--tUwlY@lK zI_KsKWJ1-){hLBct#!s|N9(Ncc-%=@EmGgcu7I;k;x7X%rV#s%V`0BU!2I0?<( znratT;d4JHXWNm!qh8+?H+4nD(cG_ck5;Uhik+G%JnL+W5O1BcJHd>%i_VFfpaSnt z9~V<}Bg?lI-3i~h^UgSADdkDO#C2Lb@Nd`!n?4X0YjR6ed9o>Q&xm{?4n#T16b^0= zKT5>h`5Q8Ic=HdwygME0q>y;$6A@?x-C<_fup8DJ{vB zzwG(qR1j5kPz?eZQ6k|!M9#zPPm!l&x%c|49iC#mLI#R4(zC3aNH56qu6|pw?^;lBdJCQOr z{p=+AZ@UMb_p5u+mV&m*A9O_nJ!lBs`>M(6L1Vo~TvAp(u8ac%4tU`5nV>Fs=JG&3 z08fqY{-Yxu5^lr$pp$_|UBAjKjm zN!BDOE;(3mutZWUYf6GdEjmTh>_t%AQqP59vu3CEO@mXr)4EyOGNPrWj9(1naSR^2 zef!0am-2rz602{Omf)$PRk5~iYd7MUl|LuU#DGu6R#sM{HC`P7<}!B8fNJBVq=w+%K73Me&<734gPI32j(!oXWxSO#3f3)6<&CA3n3S@ z(@fa8?beq)^5rW4H&&B4g~Yz++xMvpoEMi%DsW>weT3K}s}*2-8-GqnC_oWkK^i~$ zWAOKmsnf`^6Ry5K_<5z(OsFC_5UdEX>Gf#V28ju$$9jtPQ7j@(ldzlSGo29@%@0n> z+hV@w3Z~VJ67Hq}^YezQS+zsZ>2fcaF?wgxN)(Y^=`V|Fe zW_A1V;pT5qCds8^uRM-#_ITcT&W4TOyCCS;9)Ys%1#|pJ2#DNV`E?05JGGZ`V(KO4QcNdwk5qL={p{=zf zx(usm%*6HNn59$ zvJ9Ky&C3IhW?4>u7kGo*(-7RrP=vy zL1zlt@-0o;ER=9#Vk4@(Ro}O`))BRI6!*hsQ~%@qCWX4rk#A#J{<3;kw6xAOwbGyM ztx543{pLY<7&^9}5IX;MmScavxlVvqLE&z+1{D!o-h3838+)%lH#aAvSiko;OA5w{ z8myUtSrrQRl~{*s+8o`hFRd&stdQFx&+fqDR)UphdbQEP@0&9m$7^Aho}gu?q7Z@i zHb<-RxSH{eTpl(jyV(8@=(@35reZ_cIc!FHh(&VN^Vz zkZ?wOlDn-n5L><^3nP@$unUrYPWi#c2W6gIM|Yq=uvovq>-HtP7I`v6W_fHw7ZMwj z9Ao~~5-ly0f}i{Q4Nu*RXxM8Nf%I0>Dw@mw>KCM`rZ^^abP3v8VTsFpWudy0sdIy% zhMcXw(EByzfE3d|1BpKzl~Ho6TLGF|_S{-mBIvm!RwHMUXhzE_Bny8h)|_6&x}BgV zw+6JeiY(Ob-FdluH#gK^$dP+7E{aiTx6fcNGHAbE*>>+l8F%b_aUrPHXlpnep+rZ? zMcpC`_4V&v!qr+-N^HL0D^`4f$=c&rw0m;;I1h~<=y9JLT})r ztGX#A@qTKe$-!4kMjAXiO^jR~D{Ch0TRRE_4D>mqF&uxJ5+ z4*m4I&A6X8y-VKoB%z;_!ELVJekV}QsA`HMH^kBi^j7{fL#!#XXcN`??=v>)^9VY9 z*zG8@&FHktW=6@f*I2`oWxq;tY~?9qFzUvs9W;^qW~y&s0+ zE^Qxet|y!x`eJjcI#jn^pYox`CS3T>?cKC7Y%iPsX5+NsG7P?q_zGtVWrUpmt|dwN z=AGr?+1dine9l`wZJMZ*7g9LNLut~1cRwD{uu^TfhF?=uid}pI@4~$@GY>;$9#32T z>}C=D9!+kx!(+wmHh&4%<#6VQSe3?~8PO`IwzD?y$IXIrd~R-enU#Hv8-41K;vwy7uk&Pk4b9wvX}07Ls{t#|wAtZl|4_L1?Am4< zA1+*iT2MEo2SJ_LIf621*$~PzC!q13axUS!r!oFAX3B`~ferTdJa~4VBQR2|uAll4 zGy+$9ckj+`LO*#!{u5rOOc_htO)gAbCy)r%r7k2nnIB#`647YWU6qxUhC|W`D=)j0 zEh)7$RXOyR*3SGwYYVJZ!H^+tB`B+0`xeawf@HdUmMo)(l(iq2lU~JEnlK24xtw^_ z%iSDEe^zJ@ME*AY!h8;?#?&v84TlCvCRk80O1H^*D2#~MuDLyaRlmGJQYEQYjX`1b za+}?g?16Y!jVd-2tSo!yq0=Wjtxg!awLaaC>jpS?+$*&j>XKdv#k;Oe{`qGoPyZ>c z@xO9%jZEB9x!Ijom|6(+?6SEGx;D0^G6Wj>-p@mS0FZsDd+&YKI++fts)X4SmEjOg zFU#^C33B6Ja-W0pVeZS-^)E4XzsQwP`HGjR=uW@f&lrERu;&^24$YBK7J`?$DpMXn z`>)TVc|3$en25;3AFD6Z>S@ibV3qb?L%F09m=frBi6sUfE#L|GaE%N+`stM~Rr(d9 zt)!Kj1_T~vucIn0tFgFr{U@eKNv{HQMojmLF>46lP(;ZHs%QfqvKC|a%w3?1YfU>xvx9zpXvWN;*VuN@aS8qM`4QwZ>PFh4gd?c;fK4Ah@yy4|q24ARrvB)S*Egx1-``*;q&b~G@(`Fxfo$lx| zem_k;yquy(tI^Bwdam)vaYTCmKXG30$pwiZ;&kqed*i1NZOV;`d3smx)Pauyq? za||!z!$e}zZ?F>rqW)Vi9P0Hf-Ou zO`R=bYI)>}_43z#0(Y-pxATccy%A3O!$nF5|K$pH4HPd>5G?KO6&}b!{pO6bx1t>l zS!PUBS(yXr&+>V<-aLON^Tgfu3j*fu;zbFvWr^;)4F5f}_4k8YfIiK&XZNzIKB2lE z{qnBVh?8G09gTrTI7BTjJhaGAMEeI*~KyLu}cMi<2&)c1=2lsp39XZyC`fsF0Pb{7juPEzLKfHr`N@6JM@?|_2hIz||Pg0XBx<^PDIzR-isrRE%0HNm8 zM^++u0D{R8_T(N438v3^g46T@$|8yRZdGXTTn_) zvG8)JCMt(#nL=_`a{t+O`p&SJ78>UCpjHK5!7bMt%?1;v>2E>5z0*GXbU?J~iQ^N! zPZ#Y_`nf2j)v5rSh{?OkHh-@z>HG&HgGICP!DS6bUBtXKg^>j)DDfb`C6ih7>p6 zL{M_aBo4w#ftpyrN1!L4RIMu)Ga%ez^3Zlw_|+heVgarZDB+;k6doF-WS8zbIEiUd zo-%R~7Y;l3=wX<6#0On?xE2e>*tR&D#i*Wor6Jn`t-QA*SD-gVTu%* zOvDdh64-yNqN3}KBoQSo5UW()rxt57@{6&3;xxZwTLPh7{FKV8zAyFQ#DuTwpRI_6 zTC6adgcJ#*>$bdZ?Jq&U^1H}S@qRO}<}l}(sD~M15x14w5M2-%&<#WiqPY#+O7ydt z{U=s@-3(r?l__YUfJ;JpFe(;~ra%Ur>1*fLGC3u{Ob|hg%0~&0kkEtEorfr?0EX@H zhqSbitAC=eO8L5nTbjyB-D-|K-YE(eyR+i-YDU84wp(;H*OX<#iw8uRKH(}jBm^QE zKxB}J3xbNmd_E2xQqdyHB1(yvc%tD4DRu_99JMIOO^t_q792U8m!6WO&^>f0tMbJX zP?EBgvG~*hsi;m%D#coam`+KQNiKQ&R-|6?Pg7ABkGLoHWCnO*dD7D+J+9w+Y_d7m zBBqc)5u)S?4nz$}9O^R2s;FnY+d7nCxnY3~2BH1`hxVD7%^KLEhMfLct9^%gah*g`)h#3xT%i2LlU6gqr(_&>O4Hj`{dYJ2Tb%gf?5S&qpT zr$ed)8mST`NR;H5y|P$jaY&#>h=C(9EO3Rg$S8Z{vWu$>9WF?l;|A0t^Fpw*xfRMv!C>hw@Wm9Vs046!)dDTxH)~?8LGnC76NG%%$ zqfAbxi^Y0E^7U1pq+u9=SCD(2aG}8+?N}o8Kz5(+CIRP*+veQ`(`^T4)QFXr=;H zGI}Th)0BMDqRe;IUMow%&r#FFU3xHbgvPTtq9`Tv9R&PLef>N|ssVSQskO?P-g7p~ zCP68+rc(M)Q)A_{PG0t4uk``s=9Ky|tHj?!fYT&uyr%rH2Oug$86&l;xQbg%1sU$h z((YsLY{=2FbrpL6OANW^RGADzoFi2Ao-%5GAY(ZK3+XjQ*)r_%_0uA87vTg4I&Pv$ zoo6EjC|)u+L-Od-3K^M5dE#Df0?|i}8RpUlfSMeYDo)~Pn%b!ioPy+FA=Igdonyr> zddn5~@*@l?7Ly%D*}m?zrvP$*^Z7LsK`I4|IOrYw z%mma?KlxW&tQ{4jgu_m2`QKu8p+*0;IPm|AA2Tp~0zx8U5>hyV42eQxu;dh!RMa%I zqUh)u7@3$^M2itCPW;COo}7PvyA-L?q<`J@XH1rCIdbK3$mitZ=Hca2z^_n|VgV&e zl_^&tD5O%AYBg%rsn?)UlV&Yig|!7{4o_O_Q@4`G|9p`Gi!9+IAN#~@pQX$StE{ok z2AgcL%?`VG)8X{kFCnoNzFO_9xoKwAS?i6?bc^0(v$pf-24xvVl^VTf^vTf{#*Uqy z2?|4BK6K@y51!RkerYBzsY>|D@!>0@POF>sV*j)k?p}&|v)%}_ZsiD^4F!exS-wI4 z&a1bt3V0_?49+3t+y79NTY0JW^O%c+a~}T5DG&LNQM9%p;XJ@uIIA854zN}e-)`N9 z^KD&^4pNLb!qCDvSBysY87J7A0?M0fJ8nOQ(}aI$%AE_+Opl<`rO1C$>3SRP;Zm{g G0ssIWr*r+W*W&&(E=b,F=p),{cx:E,cy:F,x01:-n,y01:-d,x11:E*(v/T-1),y11:F*(v/T-1)}}function hn(){var l=cn,h=yn,j=G(0),I=null,v=gn,A=dn,H=mn,a=null,q=ln(i);function i(){var n,d,u=+l.apply(this,arguments),s=+h.apply(this,arguments),f=v.apply(this,arguments)-un,c=A.apply(this,arguments)-un,S=rn(c-f),t=c>f;if(a||(a=n=q()),sy))a.moveTo(0,0);else if(S>tn-y)a.moveTo(s*z(f),s*w(f)),a.arc(0,0,s,f,c,!t),u>y&&(a.moveTo(u*z(c),u*w(c)),a.arc(0,0,u,c,f,t));else{var m=f,g=c,R=f,T=c,P=S,D=S,E=H.apply(this,arguments)/2,F=E>y&&(I?+I.apply(this,arguments):J(u*u+s*s)),b=_(rn(s-u)/2,+j.apply(this,arguments)),p=b,x=b,e,r;if(F>y){var W=sn(F/u*w(E)),K=sn(F/s*w(E));(P-=W*2)>y?(W*=t?1:-1,R+=W,T-=W):(P=0,R=T=(f+c)/2),(D-=K*2)>y?(K*=t?1:-1,m+=K,g-=K):(D=0,m=g=(f+c)/2)}var B=s*z(m),C=s*w(m),L=u*z(T),M=u*w(T);if(b>y){var N=s*z(g),Q=s*w(g),V=u*z(R),X=u*w(R),O;if(Sy?x>y?(e=U(V,X,B,C,s,x,t),r=U(N,Q,L,M,s,x,t),a.moveTo(e.cx+e.x01,e.cy+e.y01),xy)||!(P>y)?a.lineTo(L,M):p>y?(e=U(L,M,N,Q,u,-p,t),r=U(B,C,V,X,u,-p,t),a.lineTo(e.cx+e.x01,e.cy+e.y01),pr*r+W*W&&(E=b,F=p),{cx:E,cy:F,x01:-n,y01:-d,x11:E*(v/T-1),y11:F*(v/T-1)}}function hn(){var l=cn,h=yn,j=G(0),I=null,v=gn,A=dn,H=mn,a=null,q=ln(i);function i(){var n,d,u=+l.apply(this,arguments),s=+h.apply(this,arguments),f=v.apply(this,arguments)-un,c=A.apply(this,arguments)-un,S=rn(c-f),t=c>f;if(a||(a=n=q()),sy))a.moveTo(0,0);else if(S>tn-y)a.moveTo(s*k(f),s*w(f)),a.arc(0,0,s,f,c,!t),u>y&&(a.moveTo(u*k(c),u*w(c)),a.arc(0,0,u,c,f,t));else{var m=f,g=c,R=f,T=c,P=S,D=S,E=H.apply(this,arguments)/2,F=E>y&&(I?+I.apply(this,arguments):C(u*u+s*s)),b=_(rn(s-u)/2,+j.apply(this,arguments)),p=b,x=b,e,r;if(F>y){var W=sn(F/u*w(E)),J=sn(F/s*w(E));(P-=W*2)>y?(W*=t?1:-1,R+=W,T-=W):(P=0,R=T=(f+c)/2),(D-=J*2)>y?(J*=t?1:-1,m+=J,g-=J):(D=0,m=g=(f+c)/2)}var z=s*k(m),B=s*w(m),K=u*k(T),L=u*w(T);if(b>y){var M=s*k(g),N=s*w(g),U=u*k(R),V=u*w(R),O;if(Sy?x>y?(e=Q(U,V,z,B,s,x,t),r=Q(M,N,K,L,s,x,t),a.moveTo(e.cx+e.x01,e.cy+e.y01),xy)||!(P>y)?a.lineTo(K,L):p>y?(e=Q(K,L,M,N,u,-p,t),r=Q(z,B,U,V,u,-p,t),a.lineTo(e.cx+e.x01,e.cy+e.y01),ps?(this.rect.x-=(this.labelWidth-s)/2,this.setWidth(this.labelWidth)):this.labelPosHorizontal=="right"&&this.setWidth(s+this.labelWidth)),this.labelHeight&&(this.labelPosVertical=="top"?(this.rect.y-=this.labelHeight,this.setHeight(o+this.labelHeight)):this.labelPosVertical=="center"&&this.labelHeight>o?(this.rect.y-=(this.labelHeight-o)/2,this.setHeight(this.labelHeight)):this.labelPosVertical=="bottom"&&this.setHeight(o+this.labelHeight))}}},i.prototype.getInclusionTreeDepth=function(){if(this.inclusionTreeDepth==l.MAX_VALUE)throw"assert failed";return this.inclusionTreeDepth},i.prototype.transform=function(t){var s=this.rect.x;s>e.WORLD_BOUNDARY?s=e.WORLD_BOUNDARY:s<-e.WORLD_BOUNDARY&&(s=-e.WORLD_BOUNDARY);var o=this.rect.y;o>e.WORLD_BOUNDARY?o=e.WORLD_BOUNDARY:o<-e.WORLD_BOUNDARY&&(o=-e.WORLD_BOUNDARY);var c=new f(s,o),h=t.inverseTransformPoint(c);this.setLocation(h.x,h.y)},i.prototype.getLeft=function(){return this.rect.x},i.prototype.getRight=function(){return this.rect.x+this.rect.width},i.prototype.getTop=function(){return this.rect.y},i.prototype.getBottom=function(){return this.rect.y+this.rect.height},i.prototype.getParent=function(){return this.owner==null?null:this.owner.getParent()},A.exports=i}),(function(A,b,N){var u=N(0);function l(){}for(var a in u)l[a]=u[a];l.MAX_ITERATIONS=2500,l.DEFAULT_EDGE_LENGTH=50,l.DEFAULT_SPRING_STRENGTH=.45,l.DEFAULT_REPULSION_STRENGTH=4500,l.DEFAULT_GRAVITY_STRENGTH=.4,l.DEFAULT_COMPOUND_GRAVITY_STRENGTH=1,l.DEFAULT_GRAVITY_RANGE_FACTOR=3.8,l.DEFAULT_COMPOUND_GRAVITY_RANGE_FACTOR=1.5,l.DEFAULT_USE_SMART_IDEAL_EDGE_LENGTH_CALCULATION=!0,l.DEFAULT_USE_SMART_REPULSION_RANGE_CALCULATION=!0,l.DEFAULT_COOLING_FACTOR_INCREMENTAL=.3,l.COOLING_ADAPTATION_FACTOR=.33,l.ADAPTATION_LOWER_NODE_LIMIT=1e3,l.ADAPTATION_UPPER_NODE_LIMIT=5e3,l.MAX_NODE_DISPLACEMENT_INCREMENTAL=100,l.MAX_NODE_DISPLACEMENT=l.MAX_NODE_DISPLACEMENT_INCREMENTAL*3,l.MIN_REPULSION_DIST=l.DEFAULT_EDGE_LENGTH/10,l.CONVERGENCE_CHECK_PERIOD=100,l.PER_LEVEL_IDEAL_EDGE_LENGTH_FACTOR=.1,l.MIN_EDGE_LENGTH=1,l.GRID_CALCULATION_CHECK_PERIOD=10,A.exports=l}),(function(A,b,N){function u(l,a){l==null&&a==null?(this.x=0,this.y=0):(this.x=l,this.y=a)}u.prototype.getX=function(){return this.x},u.prototype.getY=function(){return this.y},u.prototype.setX=function(l){this.x=l},u.prototype.setY=function(l){this.y=l},u.prototype.getDifference=function(l){return new DimensionD(this.x-l.x,this.y-l.y)},u.prototype.getCopy=function(){return new u(this.x,this.y)},u.prototype.translate=function(l){return this.x+=l.width,this.y+=l.height,this},A.exports=u}),(function(A,b,N){var u=N(2),l=N(10),a=N(0),e=N(7),r=N(3),f=N(1),i=N(13),d=N(12),t=N(11);function s(c,h,T){u.call(this,T),this.estimatedSize=l.MIN_VALUE,this.margin=a.DEFAULT_GRAPH_MARGIN,this.edges=[],this.nodes=[],this.isConnected=!1,this.parent=c,h!=null&&h instanceof e?this.graphManager=h:h!=null&&h instanceof Layout&&(this.graphManager=h.graphManager)}s.prototype=Object.create(u.prototype);for(var o in u)s[o]=u[o];s.prototype.getNodes=function(){return this.nodes},s.prototype.getEdges=function(){return this.edges},s.prototype.getGraphManager=function(){return this.graphManager},s.prototype.getParent=function(){return this.parent},s.prototype.getLeft=function(){return this.left},s.prototype.getRight=function(){return this.right},s.prototype.getTop=function(){return this.top},s.prototype.getBottom=function(){return this.bottom},s.prototype.isConnected=function(){return this.isConnected},s.prototype.add=function(c,h,T){if(h==null&&T==null){var g=c;if(this.graphManager==null)throw"Graph has no graph mgr!";if(this.getNodes().indexOf(g)>-1)throw"Node already in graph!";return g.owner=this,this.getNodes().push(g),g}else{var v=c;if(!(this.getNodes().indexOf(h)>-1&&this.getNodes().indexOf(T)>-1))throw"Source or target not in graph!";if(!(h.owner==T.owner&&h.owner==this))throw"Both owners must be this graph!";return h.owner!=T.owner?null:(v.source=h,v.target=T,v.isInterGraph=!1,this.getEdges().push(v),h.edges.push(v),T!=h&&T.edges.push(v),v)}},s.prototype.remove=function(c){var h=c;if(c instanceof r){if(h==null)throw"Node is null!";if(!(h.owner!=null&&h.owner==this))throw"Owner graph is invalid!";if(this.graphManager==null)throw"Owner graph manager is invalid!";for(var T=h.edges.slice(),g,v=T.length,L=0;L-1&&P>-1))throw"Source and/or target doesn't know this edge!";g.source.edges.splice(C,1),g.target!=g.source&&g.target.edges.splice(P,1);var G=g.source.owner.getEdges().indexOf(g);if(G==-1)throw"Not in owner's edge list!";g.source.owner.getEdges().splice(G,1)}},s.prototype.updateLeftTop=function(){for(var c=l.MAX_VALUE,h=l.MAX_VALUE,T,g,v,L=this.getNodes(),G=L.length,C=0;CT&&(c=T),h>g&&(h=g)}return c==l.MAX_VALUE?null:(L[0].getParent().paddingLeft!=null?v=L[0].getParent().paddingLeft:v=this.margin,this.left=h-v,this.top=c-v,new d(this.left,this.top))},s.prototype.updateBounds=function(c){for(var h=l.MAX_VALUE,T=-l.MAX_VALUE,g=l.MAX_VALUE,v=-l.MAX_VALUE,L,G,C,P,V,Y=this.nodes,J=Y.length,D=0;DL&&(h=L),TC&&(g=C),vL&&(h=L),TC&&(g=C),v=this.nodes.length){var J=0;T.forEach(function(D){D.owner==c&&J++}),J==this.nodes.length&&(this.isConnected=!0)}},A.exports=s}),(function(A,b,N){var u,l=N(1);function a(e){u=N(6),this.layout=e,this.graphs=[],this.edges=[]}a.prototype.addRoot=function(){var e=this.layout.newGraph(),r=this.layout.newNode(null),f=this.add(e,r);return this.setRootGraph(f),this.rootGraph},a.prototype.add=function(e,r,f,i,d){if(f==null&&i==null&&d==null){if(e==null)throw"Graph is null!";if(r==null)throw"Parent node is null!";if(this.graphs.indexOf(e)>-1)throw"Graph already in this graph mgr!";if(this.graphs.push(e),e.parent!=null)throw"Already has a parent!";if(r.child!=null)throw"Already has a child!";return e.parent=r,r.child=e,e}else{d=f,i=r,f=e;var t=i.getOwner(),s=d.getOwner();if(!(t!=null&&t.getGraphManager()==this))throw"Source not in this graph mgr!";if(!(s!=null&&s.getGraphManager()==this))throw"Target not in this graph mgr!";if(t==s)return f.isInterGraph=!1,t.add(f,i,d);if(f.isInterGraph=!0,f.source=i,f.target=d,this.edges.indexOf(f)>-1)throw"Edge already in inter-graph edge list!";if(this.edges.push(f),!(f.source!=null&&f.target!=null))throw"Edge source and/or target is null!";if(!(f.source.edges.indexOf(f)==-1&&f.target.edges.indexOf(f)==-1))throw"Edge already in source and/or target incidency list!";return f.source.edges.push(f),f.target.edges.push(f),f}},a.prototype.remove=function(e){if(e instanceof u){var r=e;if(r.getGraphManager()!=this)throw"Graph not in this graph mgr";if(!(r==this.rootGraph||r.parent!=null&&r.parent.graphManager==this))throw"Invalid parent node!";var f=[];f=f.concat(r.getEdges());for(var i,d=f.length,t=0;t=e.getRight()?r[0]+=Math.min(e.getX()-a.getX(),a.getRight()-e.getRight()):e.getX()<=a.getX()&&e.getRight()>=a.getRight()&&(r[0]+=Math.min(a.getX()-e.getX(),e.getRight()-a.getRight())),a.getY()<=e.getY()&&a.getBottom()>=e.getBottom()?r[1]+=Math.min(e.getY()-a.getY(),a.getBottom()-e.getBottom()):e.getY()<=a.getY()&&e.getBottom()>=a.getBottom()&&(r[1]+=Math.min(a.getY()-e.getY(),e.getBottom()-a.getBottom()));var d=Math.abs((e.getCenterY()-a.getCenterY())/(e.getCenterX()-a.getCenterX()));e.getCenterY()===a.getCenterY()&&e.getCenterX()===a.getCenterX()&&(d=1);var t=d*r[0],s=r[1]/d;r[0]t)return r[0]=f,r[1]=o,r[2]=d,r[3]=Y,!1;if(id)return r[0]=s,r[1]=i,r[2]=P,r[3]=t,!1;if(fd?(r[0]=h,r[1]=T,n=!0):(r[0]=c,r[1]=o,n=!0):p===y&&(f>d?(r[0]=s,r[1]=o,n=!0):(r[0]=g,r[1]=T,n=!0)),-E===y?d>f?(r[2]=V,r[3]=Y,m=!0):(r[2]=P,r[3]=C,m=!0):E===y&&(d>f?(r[2]=G,r[3]=C,m=!0):(r[2]=J,r[3]=Y,m=!0)),n&&m)return!1;if(f>d?i>t?(I=this.getCardinalDirection(p,y,4),w=this.getCardinalDirection(E,y,2)):(I=this.getCardinalDirection(-p,y,3),w=this.getCardinalDirection(-E,y,1)):i>t?(I=this.getCardinalDirection(-p,y,1),w=this.getCardinalDirection(-E,y,3)):(I=this.getCardinalDirection(p,y,2),w=this.getCardinalDirection(E,y,4)),!n)switch(I){case 1:W=o,S=f+-L/y,r[0]=S,r[1]=W;break;case 2:S=g,W=i+v*y,r[0]=S,r[1]=W;break;case 3:W=T,S=f+L/y,r[0]=S,r[1]=W;break;case 4:S=h,W=i+-v*y,r[0]=S,r[1]=W;break}if(!m)switch(w){case 1:q=C,x=d+-tt/y,r[2]=x,r[3]=q;break;case 2:x=J,q=t+D*y,r[2]=x,r[3]=q;break;case 3:q=Y,x=d+tt/y,r[2]=x,r[3]=q;break;case 4:x=V,q=t+-D*y,r[2]=x,r[3]=q;break}}return!1},l.getCardinalDirection=function(a,e,r){return a>e?r:1+r%4},l.getIntersection=function(a,e,r,f){if(f==null)return this.getIntersection2(a,e,r);var i=a.x,d=a.y,t=e.x,s=e.y,o=r.x,c=r.y,h=f.x,T=f.y,g=void 0,v=void 0,L=void 0,G=void 0,C=void 0,P=void 0,V=void 0,Y=void 0,J=void 0;return L=s-d,C=i-t,V=t*d-i*s,G=T-c,P=o-h,Y=h*c-o*T,J=L*P-G*C,J===0?null:(g=(C*Y-P*V)/J,v=(G*V-L*Y)/J,new u(g,v))},l.angleOfVector=function(a,e,r,f){var i=void 0;return a!==r?(i=Math.atan((f-e)/(r-a)),r=0){var T=(-o+Math.sqrt(o*o-4*s*c))/(2*s),g=(-o-Math.sqrt(o*o-4*s*c))/(2*s),v=null;return T>=0&&T<=1?[T]:g>=0&&g<=1?[g]:v}else return null},l.HALF_PI=.5*Math.PI,l.ONE_AND_HALF_PI=1.5*Math.PI,l.TWO_PI=2*Math.PI,l.THREE_PI=3*Math.PI,A.exports=l}),(function(A,b,N){function u(){}u.sign=function(l){return l>0?1:l<0?-1:0},u.floor=function(l){return l<0?Math.ceil(l):Math.floor(l)},u.ceil=function(l){return l<0?Math.floor(l):Math.ceil(l)},A.exports=u}),(function(A,b,N){function u(){}u.MAX_VALUE=2147483647,u.MIN_VALUE=-2147483648,A.exports=u}),(function(A,b,N){var u=(function(){function i(d,t){for(var s=0;s"u"?"undefined":u(a);return a==null||e!="object"&&e!="function"},A.exports=l}),(function(A,b,N){function u(o){if(Array.isArray(o)){for(var c=0,h=Array(o.length);c0&&c;){for(L.push(C[0]);L.length>0&&c;){var P=L[0];L.splice(0,1),v.add(P);for(var V=P.getEdges(),g=0;g-1&&C.splice(tt,1)}v=new Set,G=new Map}}return o},s.prototype.createDummyNodesForBendpoints=function(o){for(var c=[],h=o.source,T=this.graphManager.calcLowestCommonAncestor(o.source,o.target),g=0;g0){for(var T=this.edgeToDummyNodes.get(h),g=0;g=0&&c.splice(Y,1);var J=G.getNeighborsList();J.forEach(function(n){if(h.indexOf(n)<0){var m=T.get(n),p=m-1;p==1&&P.push(n),T.set(n,p)}})}h=h.concat(P),(c.length==1||c.length==2)&&(g=!0,v=c[0])}return v},s.prototype.setGraphManager=function(o){this.graphManager=o},A.exports=s}),(function(A,b,N){function u(){}u.seed=1,u.x=0,u.nextDouble=function(){return u.x=Math.sin(u.seed++)*1e4,u.x-Math.floor(u.x)},A.exports=u}),(function(A,b,N){var u=N(5);function l(a,e){this.lworldOrgX=0,this.lworldOrgY=0,this.ldeviceOrgX=0,this.ldeviceOrgY=0,this.lworldExtX=1,this.lworldExtY=1,this.ldeviceExtX=1,this.ldeviceExtY=1}l.prototype.getWorldOrgX=function(){return this.lworldOrgX},l.prototype.setWorldOrgX=function(a){this.lworldOrgX=a},l.prototype.getWorldOrgY=function(){return this.lworldOrgY},l.prototype.setWorldOrgY=function(a){this.lworldOrgY=a},l.prototype.getWorldExtX=function(){return this.lworldExtX},l.prototype.setWorldExtX=function(a){this.lworldExtX=a},l.prototype.getWorldExtY=function(){return this.lworldExtY},l.prototype.setWorldExtY=function(a){this.lworldExtY=a},l.prototype.getDeviceOrgX=function(){return this.ldeviceOrgX},l.prototype.setDeviceOrgX=function(a){this.ldeviceOrgX=a},l.prototype.getDeviceOrgY=function(){return this.ldeviceOrgY},l.prototype.setDeviceOrgY=function(a){this.ldeviceOrgY=a},l.prototype.getDeviceExtX=function(){return this.ldeviceExtX},l.prototype.setDeviceExtX=function(a){this.ldeviceExtX=a},l.prototype.getDeviceExtY=function(){return this.ldeviceExtY},l.prototype.setDeviceExtY=function(a){this.ldeviceExtY=a},l.prototype.transformX=function(a){var e=0,r=this.lworldExtX;return r!=0&&(e=this.ldeviceOrgX+(a-this.lworldOrgX)*this.ldeviceExtX/r),e},l.prototype.transformY=function(a){var e=0,r=this.lworldExtY;return r!=0&&(e=this.ldeviceOrgY+(a-this.lworldOrgY)*this.ldeviceExtY/r),e},l.prototype.inverseTransformX=function(a){var e=0,r=this.ldeviceExtX;return r!=0&&(e=this.lworldOrgX+(a-this.ldeviceOrgX)*this.lworldExtX/r),e},l.prototype.inverseTransformY=function(a){var e=0,r=this.ldeviceExtY;return r!=0&&(e=this.lworldOrgY+(a-this.ldeviceOrgY)*this.lworldExtY/r),e},l.prototype.inverseTransformPoint=function(a){var e=new u(this.inverseTransformX(a.x),this.inverseTransformY(a.y));return e},A.exports=l}),(function(A,b,N){function u(t){if(Array.isArray(t)){for(var s=0,o=Array(t.length);sa.ADAPTATION_LOWER_NODE_LIMIT&&(this.coolingFactor=Math.max(this.coolingFactor*a.COOLING_ADAPTATION_FACTOR,this.coolingFactor-(t-a.ADAPTATION_LOWER_NODE_LIMIT)/(a.ADAPTATION_UPPER_NODE_LIMIT-a.ADAPTATION_LOWER_NODE_LIMIT)*this.coolingFactor*(1-a.COOLING_ADAPTATION_FACTOR))),this.maxNodeDisplacement=a.MAX_NODE_DISPLACEMENT_INCREMENTAL):(t>a.ADAPTATION_LOWER_NODE_LIMIT?this.coolingFactor=Math.max(a.COOLING_ADAPTATION_FACTOR,1-(t-a.ADAPTATION_LOWER_NODE_LIMIT)/(a.ADAPTATION_UPPER_NODE_LIMIT-a.ADAPTATION_LOWER_NODE_LIMIT)*(1-a.COOLING_ADAPTATION_FACTOR)):this.coolingFactor=1,this.initialCoolingFactor=this.coolingFactor,this.maxNodeDisplacement=a.MAX_NODE_DISPLACEMENT),this.maxIterations=Math.max(this.getAllNodes().length*5,this.maxIterations),this.displacementThresholdPerNode=3*a.DEFAULT_EDGE_LENGTH/100,this.totalDisplacementThreshold=this.displacementThresholdPerNode*this.getAllNodes().length,this.repulsionRange=this.calcRepulsionRange()},i.prototype.calcSpringForces=function(){for(var t=this.getAllEdges(),s,o=0;o0&&arguments[0]!==void 0?arguments[0]:!0,s=arguments.length>1&&arguments[1]!==void 0?arguments[1]:!1,o,c,h,T,g=this.getAllNodes(),v;if(this.useFRGridVariant)for(this.totalIterations%a.GRID_CALCULATION_CHECK_PERIOD==1&&t&&this.updateGrid(),v=new Set,o=0;oL||v>L)&&(t.gravitationForceX=-this.gravityConstant*h,t.gravitationForceY=-this.gravityConstant*T)):(L=s.getEstimatedSize()*this.compoundGravityRangeFactor,(g>L||v>L)&&(t.gravitationForceX=-this.gravityConstant*h*this.compoundGravityConstant,t.gravitationForceY=-this.gravityConstant*T*this.compoundGravityConstant))},i.prototype.isConverged=function(){var t,s=!1;return this.totalIterations>this.maxIterations/3&&(s=Math.abs(this.totalDisplacement-this.oldTotalDisplacement)<2),t=this.totalDisplacement=g.length||L>=g[0].length)){for(var G=0;Gi}}]),r})();A.exports=e}),(function(A,b,N){function u(){}u.svd=function(l){this.U=null,this.V=null,this.s=null,this.m=0,this.n=0,this.m=l.length,this.n=l[0].length;var a=Math.min(this.m,this.n);this.s=(function(Tt){for(var Ct=[];Tt-- >0;)Ct.push(0);return Ct})(Math.min(this.m+1,this.n)),this.U=(function(Tt){var Ct=function Bt(bt){if(bt.length==0)return 0;for(var zt=[],St=0;St0;)Ct.push(0);return Ct})(this.n),r=(function(Tt){for(var Ct=[];Tt-- >0;)Ct.push(0);return Ct})(this.m),f=!0,i=Math.min(this.m-1,this.n),d=Math.max(0,Math.min(this.n-2,this.m)),t=0;t=0;E--)if(this.s[E]!==0){for(var y=E+1;y=0;z--){if((function(Tt,Ct){return Tt&&Ct})(z0;){var Q=void 0,It=void 0;for(Q=n-2;Q>=-1&&Q!==-1;Q--)if(Math.abs(e[Q])<=ht+_*(Math.abs(this.s[Q])+Math.abs(this.s[Q+1]))){e[Q]=0;break}if(Q===n-2)It=4;else{var Nt=void 0;for(Nt=n-1;Nt>=Q&&Nt!==Q;Nt--){var vt=(Nt!==n?Math.abs(e[Nt]):0)+(Nt!==Q+1?Math.abs(e[Nt-1]):0);if(Math.abs(this.s[Nt])<=ht+_*vt){this.s[Nt]=0;break}}Nt===Q?It=3:Nt===n-1?It=1:(It=2,Q=Nt)}switch(Q++,It){case 1:{var it=e[n-2];e[n-2]=0;for(var gt=n-2;gt>=Q;gt--){var mt=u.hypot(this.s[gt],it),At=this.s[gt]/mt,Ot=it/mt;this.s[gt]=mt,gt!==Q&&(it=-Ot*e[gt-1],e[gt-1]=At*e[gt-1]);for(var Et=0;Et=this.s[Q+1]);){var Lt=this.s[Q];if(this.s[Q]=this.s[Q+1],this.s[Q+1]=Lt,QMath.abs(a)?(e=a/l,e=Math.abs(l)*Math.sqrt(1+e*e)):a!=0?(e=l/a,e=Math.abs(a)*Math.sqrt(1+e*e)):e=0,e},A.exports=u}),(function(A,b,N){var u=(function(){function e(r,f){for(var i=0;i2&&arguments[2]!==void 0?arguments[2]:1,d=arguments.length>3&&arguments[3]!==void 0?arguments[3]:-1,t=arguments.length>4&&arguments[4]!==void 0?arguments[4]:-1;l(this,e),this.sequence1=r,this.sequence2=f,this.match_score=i,this.mismatch_penalty=d,this.gap_penalty=t,this.iMax=r.length+1,this.jMax=f.length+1,this.grid=new Array(this.iMax);for(var s=0;s=0;r--){var f=this.listeners[r];f.event===a&&f.callback===e&&this.listeners.splice(r,1)}},l.emit=function(a,e){for(var r=0;r{var b={45:((a,e,r)=>{var f={};f.layoutBase=r(551),f.CoSEConstants=r(806),f.CoSEEdge=r(767),f.CoSEGraph=r(880),f.CoSEGraphManager=r(578),f.CoSELayout=r(765),f.CoSENode=r(991),f.ConstraintHandler=r(902),a.exports=f}),806:((a,e,r)=>{var f=r(551).FDLayoutConstants;function i(){}for(var d in f)i[d]=f[d];i.DEFAULT_USE_MULTI_LEVEL_SCALING=!1,i.DEFAULT_RADIAL_SEPARATION=f.DEFAULT_EDGE_LENGTH,i.DEFAULT_COMPONENT_SEPERATION=60,i.TILE=!0,i.TILING_PADDING_VERTICAL=10,i.TILING_PADDING_HORIZONTAL=10,i.TRANSFORM_ON_CONSTRAINT_HANDLING=!0,i.ENFORCE_CONSTRAINTS=!0,i.APPLY_LAYOUT=!0,i.RELAX_MOVEMENT_ON_CONSTRAINTS=!0,i.TREE_REDUCTION_ON_INCREMENTAL=!0,i.PURE_INCREMENTAL=i.DEFAULT_INCREMENTAL,a.exports=i}),767:((a,e,r)=>{var f=r(551).FDLayoutEdge;function i(t,s,o){f.call(this,t,s,o)}i.prototype=Object.create(f.prototype);for(var d in f)i[d]=f[d];a.exports=i}),880:((a,e,r)=>{var f=r(551).LGraph;function i(t,s,o){f.call(this,t,s,o)}i.prototype=Object.create(f.prototype);for(var d in f)i[d]=f[d];a.exports=i}),578:((a,e,r)=>{var f=r(551).LGraphManager;function i(t){f.call(this,t)}i.prototype=Object.create(f.prototype);for(var d in f)i[d]=f[d];a.exports=i}),765:((a,e,r)=>{var f=r(551).FDLayout,i=r(578),d=r(880),t=r(991),s=r(767),o=r(806),c=r(902),h=r(551).FDLayoutConstants,T=r(551).LayoutConstants,g=r(551).Point,v=r(551).PointD,L=r(551).DimensionD,G=r(551).Layout,C=r(551).Integer,P=r(551).IGeometry,V=r(551).LGraph,Y=r(551).Transform,J=r(551).LinkedList;function D(){f.call(this),this.toBeTiled={},this.constraints={}}D.prototype=Object.create(f.prototype);for(var tt in f)D[tt]=f[tt];D.prototype.newGraphManager=function(){var n=new i(this);return this.graphManager=n,n},D.prototype.newGraph=function(n){return new d(null,this.graphManager,n)},D.prototype.newNode=function(n){return new t(this.graphManager,n)},D.prototype.newEdge=function(n){return new s(null,null,n)},D.prototype.initParameters=function(){f.prototype.initParameters.call(this,arguments),this.isSubLayout||(o.DEFAULT_EDGE_LENGTH<10?this.idealEdgeLength=10:this.idealEdgeLength=o.DEFAULT_EDGE_LENGTH,this.useSmartIdealEdgeLengthCalculation=o.DEFAULT_USE_SMART_IDEAL_EDGE_LENGTH_CALCULATION,this.gravityConstant=h.DEFAULT_GRAVITY_STRENGTH,this.compoundGravityConstant=h.DEFAULT_COMPOUND_GRAVITY_STRENGTH,this.gravityRangeFactor=h.DEFAULT_GRAVITY_RANGE_FACTOR,this.compoundGravityRangeFactor=h.DEFAULT_COMPOUND_GRAVITY_RANGE_FACTOR,this.prunedNodesAll=[],this.growTreeIterations=0,this.afterGrowthIterations=0,this.isTreeGrowing=!1,this.isGrowthFinished=!1)},D.prototype.initSpringEmbedder=function(){f.prototype.initSpringEmbedder.call(this),this.coolingCycle=0,this.maxCoolingCycle=this.maxIterations/h.CONVERGENCE_CHECK_PERIOD,this.finalTemperature=.04,this.coolingAdjuster=1},D.prototype.layout=function(){var n=T.DEFAULT_CREATE_BENDS_AS_NEEDED;return n&&(this.createBendpoints(),this.graphManager.resetAllEdges()),this.level=0,this.classicLayout()},D.prototype.classicLayout=function(){if(this.nodesWithGravity=this.calculateNodesToApplyGravitationTo(),this.graphManager.setAllNodesToApplyGravitation(this.nodesWithGravity),this.calcNoOfChildrenForAllNodes(),this.graphManager.calcLowestCommonAncestors(),this.graphManager.calcInclusionTreeDepths(),this.graphManager.getRoot().calcEstimatedSize(),this.calcIdealEdgeLengths(),this.incremental){if(o.TREE_REDUCTION_ON_INCREMENTAL){this.reduceTrees(),this.graphManager.resetAllNodesToApplyGravitation();var m=new Set(this.getAllNodes()),p=this.nodesWithGravity.filter(function(I){return m.has(I)});this.graphManager.setAllNodesToApplyGravitation(p)}}else{var n=this.getFlatForest();if(n.length>0)this.positionNodesRadially(n);else{this.reduceTrees(),this.graphManager.resetAllNodesToApplyGravitation();var m=new Set(this.getAllNodes()),p=this.nodesWithGravity.filter(function(E){return m.has(E)});this.graphManager.setAllNodesToApplyGravitation(p),this.positionNodesRandomly()}}return Object.keys(this.constraints).length>0&&(c.handleConstraints(this),this.initConstraintVariables()),this.initSpringEmbedder(),o.APPLY_LAYOUT&&this.runSpringEmbedder(),!0},D.prototype.tick=function(){if(this.totalIterations++,this.totalIterations===this.maxIterations&&!this.isTreeGrowing&&!this.isGrowthFinished)if(this.prunedNodesAll.length>0)this.isTreeGrowing=!0;else return!0;if(this.totalIterations%h.CONVERGENCE_CHECK_PERIOD==0&&!this.isTreeGrowing&&!this.isGrowthFinished){if(this.isConverged())if(this.prunedNodesAll.length>0)this.isTreeGrowing=!0;else return!0;this.coolingCycle++,this.layoutQuality==0?this.coolingAdjuster=this.coolingCycle:this.layoutQuality==1&&(this.coolingAdjuster=this.coolingCycle/3),this.coolingFactor=Math.max(this.initialCoolingFactor-Math.pow(this.coolingCycle,Math.log(100*(this.initialCoolingFactor-this.finalTemperature))/Math.log(this.maxCoolingCycle))/100*this.coolingAdjuster,this.finalTemperature),this.animationPeriod=Math.ceil(this.initialAnimationPeriod*Math.sqrt(this.coolingFactor))}if(this.isTreeGrowing){if(this.growTreeIterations%10==0)if(this.prunedNodesAll.length>0){this.graphManager.updateBounds(),this.updateGrid(),this.growTree(this.prunedNodesAll),this.graphManager.resetAllNodesToApplyGravitation();var n=new Set(this.getAllNodes()),m=this.nodesWithGravity.filter(function(y){return n.has(y)});this.graphManager.setAllNodesToApplyGravitation(m),this.graphManager.updateBounds(),this.updateGrid(),o.PURE_INCREMENTAL?this.coolingFactor=h.DEFAULT_COOLING_FACTOR_INCREMENTAL/2:this.coolingFactor=h.DEFAULT_COOLING_FACTOR_INCREMENTAL}else this.isTreeGrowing=!1,this.isGrowthFinished=!0;this.growTreeIterations++}if(this.isGrowthFinished){if(this.isConverged())return!0;this.afterGrowthIterations%10==0&&(this.graphManager.updateBounds(),this.updateGrid()),o.PURE_INCREMENTAL?this.coolingFactor=h.DEFAULT_COOLING_FACTOR_INCREMENTAL/2*((100-this.afterGrowthIterations)/100):this.coolingFactor=h.DEFAULT_COOLING_FACTOR_INCREMENTAL*((100-this.afterGrowthIterations)/100),this.afterGrowthIterations++}var p=!this.isTreeGrowing&&!this.isGrowthFinished,E=this.growTreeIterations%10==1&&this.isTreeGrowing||this.afterGrowthIterations%10==1&&this.isGrowthFinished;return this.totalDisplacement=0,this.graphManager.updateBounds(),this.calcSpringForces(),this.calcRepulsionForces(p,E),this.calcGravitationalForces(),this.moveNodes(),this.animate(),!1},D.prototype.getPositionsData=function(){for(var n=this.graphManager.getAllNodes(),m={},p=0;p0&&this.updateDisplacements();for(var p=0;p0&&(E.fixedNodeWeight=I)}}if(this.constraints.relativePlacementConstraint){var w=new Map,S=new Map;if(this.dummyToNodeForVerticalAlignment=new Map,this.dummyToNodeForHorizontalAlignment=new Map,this.fixedNodesOnHorizontal=new Set,this.fixedNodesOnVertical=new Set,this.fixedNodeSet.forEach(function(O){n.fixedNodesOnHorizontal.add(O),n.fixedNodesOnVertical.add(O)}),this.constraints.alignmentConstraint){if(this.constraints.alignmentConstraint.vertical)for(var W=this.constraints.alignmentConstraint.vertical,p=0;p=2*O.length/3;_--)H=Math.floor(Math.random()*(_+1)),$=O[_],O[_]=O[H],O[H]=$;return O},this.nodesInRelativeHorizontal=[],this.nodesInRelativeVertical=[],this.nodeToRelativeConstraintMapHorizontal=new Map,this.nodeToRelativeConstraintMapVertical=new Map,this.nodeToTempPositionMapHorizontal=new Map,this.nodeToTempPositionMapVertical=new Map,this.constraints.relativePlacementConstraint.forEach(function(O){if(O.left){var H=w.has(O.left)?w.get(O.left):O.left,$=w.has(O.right)?w.get(O.right):O.right;n.nodesInRelativeHorizontal.includes(H)||(n.nodesInRelativeHorizontal.push(H),n.nodeToRelativeConstraintMapHorizontal.set(H,[]),n.dummyToNodeForVerticalAlignment.has(H)?n.nodeToTempPositionMapHorizontal.set(H,n.idToNodeMap.get(n.dummyToNodeForVerticalAlignment.get(H)[0]).getCenterX()):n.nodeToTempPositionMapHorizontal.set(H,n.idToNodeMap.get(H).getCenterX())),n.nodesInRelativeHorizontal.includes($)||(n.nodesInRelativeHorizontal.push($),n.nodeToRelativeConstraintMapHorizontal.set($,[]),n.dummyToNodeForVerticalAlignment.has($)?n.nodeToTempPositionMapHorizontal.set($,n.idToNodeMap.get(n.dummyToNodeForVerticalAlignment.get($)[0]).getCenterX()):n.nodeToTempPositionMapHorizontal.set($,n.idToNodeMap.get($).getCenterX())),n.nodeToRelativeConstraintMapHorizontal.get(H).push({right:$,gap:O.gap}),n.nodeToRelativeConstraintMapHorizontal.get($).push({left:H,gap:O.gap})}else{var _=S.has(O.top)?S.get(O.top):O.top,ht=S.has(O.bottom)?S.get(O.bottom):O.bottom;n.nodesInRelativeVertical.includes(_)||(n.nodesInRelativeVertical.push(_),n.nodeToRelativeConstraintMapVertical.set(_,[]),n.dummyToNodeForHorizontalAlignment.has(_)?n.nodeToTempPositionMapVertical.set(_,n.idToNodeMap.get(n.dummyToNodeForHorizontalAlignment.get(_)[0]).getCenterY()):n.nodeToTempPositionMapVertical.set(_,n.idToNodeMap.get(_).getCenterY())),n.nodesInRelativeVertical.includes(ht)||(n.nodesInRelativeVertical.push(ht),n.nodeToRelativeConstraintMapVertical.set(ht,[]),n.dummyToNodeForHorizontalAlignment.has(ht)?n.nodeToTempPositionMapVertical.set(ht,n.idToNodeMap.get(n.dummyToNodeForHorizontalAlignment.get(ht)[0]).getCenterY()):n.nodeToTempPositionMapVertical.set(ht,n.idToNodeMap.get(ht).getCenterY())),n.nodeToRelativeConstraintMapVertical.get(_).push({bottom:ht,gap:O.gap}),n.nodeToRelativeConstraintMapVertical.get(ht).push({top:_,gap:O.gap})}});else{var q=new Map,z=new Map;this.constraints.relativePlacementConstraint.forEach(function(O){if(O.left){var H=w.has(O.left)?w.get(O.left):O.left,$=w.has(O.right)?w.get(O.right):O.right;q.has(H)?q.get(H).push($):q.set(H,[$]),q.has($)?q.get($).push(H):q.set($,[H])}else{var _=S.has(O.top)?S.get(O.top):O.top,ht=S.has(O.bottom)?S.get(O.bottom):O.bottom;z.has(_)?z.get(_).push(ht):z.set(_,[ht]),z.has(ht)?z.get(ht).push(_):z.set(ht,[_])}});var X=function(H,$){var _=[],ht=[],Q=new J,It=new Set,Nt=0;return H.forEach(function(vt,it){if(!It.has(it)){_[Nt]=[],ht[Nt]=!1;var gt=it;for(Q.push(gt),It.add(gt),_[Nt].push(gt);Q.length!=0;){gt=Q.shift(),$.has(gt)&&(ht[Nt]=!0);var mt=H.get(gt);mt.forEach(function(At){It.has(At)||(Q.push(At),It.add(At),_[Nt].push(At))})}Nt++}}),{components:_,isFixed:ht}},rt=X(q,n.fixedNodesOnHorizontal);this.componentsOnHorizontal=rt.components,this.fixedComponentsOnHorizontal=rt.isFixed;var B=X(z,n.fixedNodesOnVertical);this.componentsOnVertical=B.components,this.fixedComponentsOnVertical=B.isFixed}}},D.prototype.updateDisplacements=function(){var n=this;if(this.constraints.fixedNodeConstraint&&this.constraints.fixedNodeConstraint.forEach(function(B){var O=n.idToNodeMap.get(B.nodeId);O.displacementX=0,O.displacementY=0}),this.constraints.alignmentConstraint){if(this.constraints.alignmentConstraint.vertical)for(var m=this.constraints.alignmentConstraint.vertical,p=0;p1){var S;for(S=0;SE&&(E=Math.floor(w.y)),I=Math.floor(w.x+o.DEFAULT_COMPONENT_SEPERATION)}this.transform(new v(T.WORLD_CENTER_X-w.x/2,T.WORLD_CENTER_Y-w.y/2))},D.radialLayout=function(n,m,p){var E=Math.max(this.maxDiagonalInTree(n),o.DEFAULT_RADIAL_SEPARATION);D.branchRadialLayout(m,null,0,359,0,E);var y=V.calculateBounds(n),I=new Y;I.setDeviceOrgX(y.getMinX()),I.setDeviceOrgY(y.getMinY()),I.setWorldOrgX(p.x),I.setWorldOrgY(p.y);for(var w=0;w1;){var $=H[0];H.splice(0,1);var _=z.indexOf($);_>=0&&z.splice(_,1),B--,X--}m!=null?O=(z.indexOf(H[0])+1)%B:O=0;for(var ht=Math.abs(E-p)/X,Q=O;rt!=X;Q=++Q%B){var It=z[Q].getOtherEnd(n);if(It!=m){var Nt=(p+rt*ht)%360,vt=(Nt+ht)%360;D.branchRadialLayout(It,n,Nt,vt,y+I,I),rt++}}},D.maxDiagonalInTree=function(n){for(var m=C.MIN_VALUE,p=0;pm&&(m=y)}return m},D.prototype.calcRepulsionRange=function(){return 2*(this.level+1)*this.idealEdgeLength},D.prototype.groupZeroDegreeMembers=function(){var n=this,m={};this.memberGroups={},this.idToDummyNode={};for(var p=[],E=this.graphManager.getAllNodes(),y=0;y"u"&&(m[S]=[]),m[S]=m[S].concat(I)}Object.keys(m).forEach(function(W){if(m[W].length>1){var x="DummyCompound_"+W;n.memberGroups[x]=m[W];var q=m[W][0].getParent(),z=new t(n.graphManager);z.id=x,z.paddingLeft=q.paddingLeft||0,z.paddingRight=q.paddingRight||0,z.paddingBottom=q.paddingBottom||0,z.paddingTop=q.paddingTop||0,n.idToDummyNode[x]=z;var X=n.getGraphManager().add(n.newGraph(),z),rt=q.getChild();rt.add(z);for(var B=0;By?(E.rect.x-=(E.labelWidth-y)/2,E.setWidth(E.labelWidth),E.labelMarginLeft=(E.labelWidth-y)/2):E.labelPosHorizontal=="right"&&E.setWidth(y+E.labelWidth)),E.labelHeight&&(E.labelPosVertical=="top"?(E.rect.y-=E.labelHeight,E.setHeight(I+E.labelHeight),E.labelMarginTop=E.labelHeight):E.labelPosVertical=="center"&&E.labelHeight>I?(E.rect.y-=(E.labelHeight-I)/2,E.setHeight(E.labelHeight),E.labelMarginTop=(E.labelHeight-I)/2):E.labelPosVertical=="bottom"&&E.setHeight(I+E.labelHeight))}})},D.prototype.repopulateCompounds=function(){for(var n=this.compoundOrder.length-1;n>=0;n--){var m=this.compoundOrder[n],p=m.id,E=m.paddingLeft,y=m.paddingTop,I=m.labelMarginLeft,w=m.labelMarginTop;this.adjustLocations(this.tiledMemberPack[p],m.rect.x,m.rect.y,E,y,I,w)}},D.prototype.repopulateZeroDegreeMembers=function(){var n=this,m=this.tiledZeroDegreePack;Object.keys(m).forEach(function(p){var E=n.idToDummyNode[p],y=E.paddingLeft,I=E.paddingTop,w=E.labelMarginLeft,S=E.labelMarginTop;n.adjustLocations(m[p],E.rect.x,E.rect.y,y,I,w,S)})},D.prototype.getToBeTiled=function(n){var m=n.id;if(this.toBeTiled[m]!=null)return this.toBeTiled[m];var p=n.getChild();if(p==null)return this.toBeTiled[m]=!1,!1;for(var E=p.getNodes(),y=0;y0)return this.toBeTiled[m]=!1,!1;if(I.getChild()==null){this.toBeTiled[I.id]=!1;continue}if(!this.getToBeTiled(I))return this.toBeTiled[m]=!1,!1}return this.toBeTiled[m]=!0,!0},D.prototype.getNodeDegree=function(n){n.id;for(var m=n.getEdges(),p=0,E=0;Eq&&(q=X.rect.height)}p+=q+n.verticalPadding}},D.prototype.tileCompoundMembers=function(n,m){var p=this;this.tiledMemberPack=[],Object.keys(n).forEach(function(E){var y=m[E];if(p.tiledMemberPack[E]=p.tileNodes(n[E],y.paddingLeft+y.paddingRight),y.rect.width=p.tiledMemberPack[E].width,y.rect.height=p.tiledMemberPack[E].height,y.setCenter(p.tiledMemberPack[E].centerX,p.tiledMemberPack[E].centerY),y.labelMarginLeft=0,y.labelMarginTop=0,o.NODE_DIMENSIONS_INCLUDE_LABELS){var I=y.rect.width,w=y.rect.height;y.labelWidth&&(y.labelPosHorizontal=="left"?(y.rect.x-=y.labelWidth,y.setWidth(I+y.labelWidth),y.labelMarginLeft=y.labelWidth):y.labelPosHorizontal=="center"&&y.labelWidth>I?(y.rect.x-=(y.labelWidth-I)/2,y.setWidth(y.labelWidth),y.labelMarginLeft=(y.labelWidth-I)/2):y.labelPosHorizontal=="right"&&y.setWidth(I+y.labelWidth)),y.labelHeight&&(y.labelPosVertical=="top"?(y.rect.y-=y.labelHeight,y.setHeight(w+y.labelHeight),y.labelMarginTop=y.labelHeight):y.labelPosVertical=="center"&&y.labelHeight>w?(y.rect.y-=(y.labelHeight-w)/2,y.setHeight(y.labelHeight),y.labelMarginTop=(y.labelHeight-w)/2):y.labelPosVertical=="bottom"&&y.setHeight(w+y.labelHeight))}})},D.prototype.tileNodes=function(n,m){var p=this.tileNodesByFavoringDim(n,m,!0),E=this.tileNodesByFavoringDim(n,m,!1),y=this.getOrgRatio(p),I=this.getOrgRatio(E),w;return IS&&(S=B.getWidth())});var W=I/y,x=w/y,q=Math.pow(p-E,2)+4*(W+E)*(x+p)*y,z=(E-p+Math.sqrt(q))/(2*(W+E)),X;m?(X=Math.ceil(z),X==z&&X++):X=Math.floor(z);var rt=X*(W+E)-E;return S>rt&&(rt=S),rt+=E*2,rt},D.prototype.tileNodesByFavoringDim=function(n,m,p){var E=o.TILING_PADDING_VERTICAL,y=o.TILING_PADDING_HORIZONTAL,I=o.TILING_COMPARE_BY,w={rows:[],rowWidth:[],rowHeight:[],width:0,height:m,verticalPadding:E,horizontalPadding:y,centerX:0,centerY:0};I&&(w.idealRowWidth=this.calcIdealRowWidth(n,p));var S=function(O){return O.rect.width*O.rect.height},W=function(O,H){return S(H)-S(O)};n.sort(function(B,O){var H=W;return w.idealRowWidth?(H=I,H(B.id,O.id)):H(B,O)});for(var x=0,q=0,z=0;z0&&(w+=n.horizontalPadding),n.rowWidth[p]=w,n.width0&&(S+=n.verticalPadding);var W=0;S>n.rowHeight[p]&&(W=n.rowHeight[p],n.rowHeight[p]=S,W=n.rowHeight[p]-W),n.height+=W,n.rows[p].push(m)},D.prototype.getShortestRowIndex=function(n){for(var m=-1,p=Number.MAX_VALUE,E=0;Ep&&(m=E,p=n.rowWidth[E]);return m},D.prototype.canAddHorizontal=function(n,m,p){if(n.idealRowWidth){var E=n.rows.length-1,y=n.rowWidth[E];return y+m+n.horizontalPadding<=n.idealRowWidth}var I=this.getShortestRowIndex(n);if(I<0)return!0;var w=n.rowWidth[I];if(w+n.horizontalPadding+m<=n.width)return!0;var S=0;n.rowHeight[I]0&&(S=p+n.verticalPadding-n.rowHeight[I]);var W;n.width-w>=m+n.horizontalPadding?W=(n.height+S)/(w+m+n.horizontalPadding):W=(n.height+S)/n.width,S=p+n.verticalPadding;var x;return n.widthI&&m!=p){E.splice(-1,1),n.rows[p].push(y),n.rowWidth[m]=n.rowWidth[m]-I,n.rowWidth[p]=n.rowWidth[p]+I,n.width=n.rowWidth[instance.getLongestRowIndex(n)];for(var w=Number.MIN_VALUE,S=0;Sw&&(w=E[S].height);m>0&&(w+=n.verticalPadding);var W=n.rowHeight[m]+n.rowHeight[p];n.rowHeight[m]=w,n.rowHeight[p]0)for(var rt=y;rt<=I;rt++)X[0]+=this.grid[rt][w-1].length+this.grid[rt][w].length-1;if(I0)for(var rt=w;rt<=S;rt++)X[3]+=this.grid[y-1][rt].length+this.grid[y][rt].length-1;for(var B=C.MAX_VALUE,O,H,$=0;${var f=r(551).FDLayoutNode,i=r(551).IMath;function d(s,o,c,h){f.call(this,s,o,c,h)}d.prototype=Object.create(f.prototype);for(var t in f)d[t]=f[t];d.prototype.calculateDisplacement=function(){var s=this.graphManager.getLayout();this.getChild()!=null&&this.fixedNodeWeight?(this.displacementX+=s.coolingFactor*(this.springForceX+this.repulsionForceX+this.gravitationForceX)/this.fixedNodeWeight,this.displacementY+=s.coolingFactor*(this.springForceY+this.repulsionForceY+this.gravitationForceY)/this.fixedNodeWeight):(this.displacementX+=s.coolingFactor*(this.springForceX+this.repulsionForceX+this.gravitationForceX)/this.noOfChildren,this.displacementY+=s.coolingFactor*(this.springForceY+this.repulsionForceY+this.gravitationForceY)/this.noOfChildren),Math.abs(this.displacementX)>s.coolingFactor*s.maxNodeDisplacement&&(this.displacementX=s.coolingFactor*s.maxNodeDisplacement*i.sign(this.displacementX)),Math.abs(this.displacementY)>s.coolingFactor*s.maxNodeDisplacement&&(this.displacementY=s.coolingFactor*s.maxNodeDisplacement*i.sign(this.displacementY)),this.child&&this.child.getNodes().length>0&&this.propogateDisplacementToChildren(this.displacementX,this.displacementY)},d.prototype.propogateDisplacementToChildren=function(s,o){for(var c=this.getChild().getNodes(),h,T=0;T{function f(c){if(Array.isArray(c)){for(var h=0,T=Array(c.length);h0){var Lt=0;ot.forEach(function(st){Z=="horizontal"?(et.set(st,g.has(st)?v[g.get(st)]:k.get(st)),Lt+=et.get(st)):(et.set(st,g.has(st)?L[g.get(st)]:k.get(st)),Lt+=et.get(st))}),Lt=Lt/ot.length,lt.forEach(function(st){K.has(st)||et.set(st,Lt)})}else{var ft=0;lt.forEach(function(st){Z=="horizontal"?ft+=g.has(st)?v[g.get(st)]:k.get(st):ft+=g.has(st)?L[g.get(st)]:k.get(st)}),ft=ft/lt.length,lt.forEach(function(st){et.set(st,ft)})}});for(var wt=function(){var ot=ut.shift(),Lt=U.get(ot);Lt.forEach(function(ft){if(et.get(ft.id)st&&(st=Zt),KtXt&&(Xt=Kt)}}catch(ee){Ct=!0,Bt=ee}finally{try{!Tt&&bt.return&&bt.return()}finally{if(Ct)throw Bt}}var ce=(Lt+st)/2-(ft+Xt)/2,Qt=!0,jt=!1,_t=void 0;try{for(var Jt=lt[Symbol.iterator](),oe;!(Qt=(oe=Jt.next()).done);Qt=!0){var te=oe.value;et.set(te,et.get(te)+ce)}}catch(ee){jt=!0,_t=ee}finally{try{!Qt&&Jt.return&&Jt.return()}finally{if(jt)throw _t}}})}return et},tt=function(U){var Z=0,K=0,k=0,at=0;if(U.forEach(function(j){j.left?v[g.get(j.left)]-v[g.get(j.right)]>=0?Z++:K++:L[g.get(j.top)]-L[g.get(j.bottom)]>=0?k++:at++}),Z>K&&k>at)for(var ct=0;ctK)for(var nt=0;ntat)for(var et=0;et1)h.fixedNodeConstraint.forEach(function(F,U){E[U]=[F.position.x,F.position.y],y[U]=[v[g.get(F.nodeId)],L[g.get(F.nodeId)]]}),I=!0;else if(h.alignmentConstraint)(function(){var F=0;if(h.alignmentConstraint.vertical){for(var U=h.alignmentConstraint.vertical,Z=function(et){var j=new Set;U[et].forEach(function(pt){j.add(pt)});var ut=new Set([].concat(f(j)).filter(function(pt){return S.has(pt)})),wt=void 0;ut.size>0?wt=v[g.get(ut.values().next().value)]:wt=J(j).x,U[et].forEach(function(pt){E[F]=[wt,L[g.get(pt)]],y[F]=[v[g.get(pt)],L[g.get(pt)]],F++})},K=0;K0?wt=v[g.get(ut.values().next().value)]:wt=J(j).y,k[et].forEach(function(pt){E[F]=[v[g.get(pt)],wt],y[F]=[v[g.get(pt)],L[g.get(pt)]],F++})},ct=0;ctz&&(z=q[rt].length,X=rt);if(z0){var Et={x:0,y:0};h.fixedNodeConstraint.forEach(function(F,U){var Z={x:v[g.get(F.nodeId)],y:L[g.get(F.nodeId)]},K=F.position,k=Y(K,Z);Et.x+=k.x,Et.y+=k.y}),Et.x/=h.fixedNodeConstraint.length,Et.y/=h.fixedNodeConstraint.length,v.forEach(function(F,U){v[U]+=Et.x}),L.forEach(function(F,U){L[U]+=Et.y}),h.fixedNodeConstraint.forEach(function(F){v[g.get(F.nodeId)]=F.position.x,L[g.get(F.nodeId)]=F.position.y})}if(h.alignmentConstraint){if(h.alignmentConstraint.vertical)for(var Dt=h.alignmentConstraint.vertical,Rt=function(U){var Z=new Set;Dt[U].forEach(function(at){Z.add(at)});var K=new Set([].concat(f(Z)).filter(function(at){return S.has(at)})),k=void 0;K.size>0?k=v[g.get(K.values().next().value)]:k=J(Z).x,Z.forEach(function(at){S.has(at)||(v[g.get(at)]=k)})},Ht=0;Ht0?k=L[g.get(K.values().next().value)]:k=J(Z).y,Z.forEach(function(at){S.has(at)||(L[g.get(at)]=k)})},Ft=0;Ft{a.exports=A})},N={};function u(a){var e=N[a];if(e!==void 0)return e.exports;var r=N[a]={exports:{}};return b[a](r,r.exports,u),r.exports}var l=u(45);return l})()})})(le)),le.exports}var pr=he.exports,De;function yr(){return De||(De=1,(function(R,M){(function(b,N){R.exports=N(vr())})(pr,function(A){return(()=>{var b={658:(a=>{a.exports=Object.assign!=null?Object.assign.bind(Object):function(e){for(var r=arguments.length,f=Array(r>1?r-1:0),i=1;i{var f=(function(){function t(s,o){var c=[],h=!0,T=!1,g=void 0;try{for(var v=s[Symbol.iterator](),L;!(h=(L=v.next()).done)&&(c.push(L.value),!(o&&c.length===o));h=!0);}catch(G){T=!0,g=G}finally{try{!h&&v.return&&v.return()}finally{if(T)throw g}}return c}return function(s,o){if(Array.isArray(s))return s;if(Symbol.iterator in Object(s))return t(s,o);throw new TypeError("Invalid attempt to destructure non-iterable instance")}})(),i=r(140).layoutBase.LinkedList,d={};d.getTopMostNodes=function(t){for(var s={},o=0;o0&&I.merge(x)});for(var w=0;w1){L=g[0],G=L.connectedEdges().length,g.forEach(function(y){y.connectedEdges().length0&&c.set("dummy"+(c.size+1),V),Y},d.relocateComponent=function(t,s,o){if(!o.fixedNodeConstraint){var c=Number.POSITIVE_INFINITY,h=Number.NEGATIVE_INFINITY,T=Number.POSITIVE_INFINITY,g=Number.NEGATIVE_INFINITY;if(o.quality=="draft"){var v=!0,L=!1,G=void 0;try{for(var C=s.nodeIndexes[Symbol.iterator](),P;!(v=(P=C.next()).done);v=!0){var V=P.value,Y=f(V,2),J=Y[0],D=Y[1],tt=o.cy.getElementById(J);if(tt){var n=tt.boundingBox(),m=s.xCoords[D]-n.w/2,p=s.xCoords[D]+n.w/2,E=s.yCoords[D]-n.h/2,y=s.yCoords[D]+n.h/2;mh&&(h=p),Eg&&(g=y)}}}catch(x){L=!0,G=x}finally{try{!v&&C.return&&C.return()}finally{if(L)throw G}}var I=t.x-(h+c)/2,w=t.y-(g+T)/2;s.xCoords=s.xCoords.map(function(x){return x+I}),s.yCoords=s.yCoords.map(function(x){return x+w})}else{Object.keys(s).forEach(function(x){var q=s[x],z=q.getRect().x,X=q.getRect().x+q.getRect().width,rt=q.getRect().y,B=q.getRect().y+q.getRect().height;zh&&(h=X),rtg&&(g=B)});var S=t.x-(h+c)/2,W=t.y-(g+T)/2;Object.keys(s).forEach(function(x){var q=s[x];q.setCenter(q.getCenterX()+S,q.getCenterY()+W)})}}},d.calcBoundingBox=function(t,s,o,c){for(var h=Number.MAX_SAFE_INTEGER,T=Number.MIN_SAFE_INTEGER,g=Number.MAX_SAFE_INTEGER,v=Number.MIN_SAFE_INTEGER,L=void 0,G=void 0,C=void 0,P=void 0,V=t.descendants().not(":parent"),Y=V.length,J=0;JL&&(h=L),TC&&(g=C),v{var f=r(548),i=r(140).CoSELayout,d=r(140).CoSENode,t=r(140).layoutBase.PointD,s=r(140).layoutBase.DimensionD,o=r(140).layoutBase.LayoutConstants,c=r(140).layoutBase.FDLayoutConstants,h=r(140).CoSEConstants,T=function(v,L){var G=v.cy,C=v.eles,P=C.nodes(),V=C.edges(),Y=void 0,J=void 0,D=void 0,tt={};v.randomize&&(Y=L.nodeIndexes,J=L.xCoords,D=L.yCoords);var n=function(x){return typeof x=="function"},m=function(x,q){return n(x)?x(q):x},p=f.calcParentsWithoutChildren(G,C),E=function W(x,q,z,X){for(var rt=q.length,B=0;B0){var Q=void 0;Q=z.getGraphManager().add(z.newGraph(),$),W(Q,H,z,X)}}},y=function(x,q,z){for(var X=0,rt=0,B=0;B0?h.DEFAULT_EDGE_LENGTH=c.DEFAULT_EDGE_LENGTH=X/rt:n(v.idealEdgeLength)?h.DEFAULT_EDGE_LENGTH=c.DEFAULT_EDGE_LENGTH=50:h.DEFAULT_EDGE_LENGTH=c.DEFAULT_EDGE_LENGTH=v.idealEdgeLength,h.MIN_REPULSION_DIST=c.MIN_REPULSION_DIST=c.DEFAULT_EDGE_LENGTH/10,h.DEFAULT_RADIAL_SEPARATION=c.DEFAULT_EDGE_LENGTH)},I=function(x,q){q.fixedNodeConstraint&&(x.constraints.fixedNodeConstraint=q.fixedNodeConstraint),q.alignmentConstraint&&(x.constraints.alignmentConstraint=q.alignmentConstraint),q.relativePlacementConstraint&&(x.constraints.relativePlacementConstraint=q.relativePlacementConstraint)};v.nestingFactor!=null&&(h.PER_LEVEL_IDEAL_EDGE_LENGTH_FACTOR=c.PER_LEVEL_IDEAL_EDGE_LENGTH_FACTOR=v.nestingFactor),v.gravity!=null&&(h.DEFAULT_GRAVITY_STRENGTH=c.DEFAULT_GRAVITY_STRENGTH=v.gravity),v.numIter!=null&&(h.MAX_ITERATIONS=c.MAX_ITERATIONS=v.numIter),v.gravityRange!=null&&(h.DEFAULT_GRAVITY_RANGE_FACTOR=c.DEFAULT_GRAVITY_RANGE_FACTOR=v.gravityRange),v.gravityCompound!=null&&(h.DEFAULT_COMPOUND_GRAVITY_STRENGTH=c.DEFAULT_COMPOUND_GRAVITY_STRENGTH=v.gravityCompound),v.gravityRangeCompound!=null&&(h.DEFAULT_COMPOUND_GRAVITY_RANGE_FACTOR=c.DEFAULT_COMPOUND_GRAVITY_RANGE_FACTOR=v.gravityRangeCompound),v.initialEnergyOnIncremental!=null&&(h.DEFAULT_COOLING_FACTOR_INCREMENTAL=c.DEFAULT_COOLING_FACTOR_INCREMENTAL=v.initialEnergyOnIncremental),v.tilingCompareBy!=null&&(h.TILING_COMPARE_BY=v.tilingCompareBy),v.quality=="proof"?o.QUALITY=2:o.QUALITY=0,h.NODE_DIMENSIONS_INCLUDE_LABELS=c.NODE_DIMENSIONS_INCLUDE_LABELS=o.NODE_DIMENSIONS_INCLUDE_LABELS=v.nodeDimensionsIncludeLabels,h.DEFAULT_INCREMENTAL=c.DEFAULT_INCREMENTAL=o.DEFAULT_INCREMENTAL=!v.randomize,h.ANIMATE=c.ANIMATE=o.ANIMATE=v.animate,h.TILE=v.tile,h.TILING_PADDING_VERTICAL=typeof v.tilingPaddingVertical=="function"?v.tilingPaddingVertical.call():v.tilingPaddingVertical,h.TILING_PADDING_HORIZONTAL=typeof v.tilingPaddingHorizontal=="function"?v.tilingPaddingHorizontal.call():v.tilingPaddingHorizontal,h.DEFAULT_INCREMENTAL=c.DEFAULT_INCREMENTAL=o.DEFAULT_INCREMENTAL=!0,h.PURE_INCREMENTAL=!v.randomize,o.DEFAULT_UNIFORM_LEAF_NODE_SIZES=v.uniformNodeDimensions,v.step=="transformed"&&(h.TRANSFORM_ON_CONSTRAINT_HANDLING=!0,h.ENFORCE_CONSTRAINTS=!1,h.APPLY_LAYOUT=!1),v.step=="enforced"&&(h.TRANSFORM_ON_CONSTRAINT_HANDLING=!1,h.ENFORCE_CONSTRAINTS=!0,h.APPLY_LAYOUT=!1),v.step=="cose"&&(h.TRANSFORM_ON_CONSTRAINT_HANDLING=!1,h.ENFORCE_CONSTRAINTS=!1,h.APPLY_LAYOUT=!0),v.step=="all"&&(v.randomize?h.TRANSFORM_ON_CONSTRAINT_HANDLING=!0:h.TRANSFORM_ON_CONSTRAINT_HANDLING=!1,h.ENFORCE_CONSTRAINTS=!0,h.APPLY_LAYOUT=!0),v.fixedNodeConstraint||v.alignmentConstraint||v.relativePlacementConstraint?h.TREE_REDUCTION_ON_INCREMENTAL=!1:h.TREE_REDUCTION_ON_INCREMENTAL=!0;var w=new i,S=w.newGraphManager();return E(S.addRoot(),f.getTopMostNodes(P),w,v),y(w,S,V),I(w,v),w.runLayout(),tt};a.exports={coseLayout:T}}),212:((a,e,r)=>{var f=(function(){function v(L,G){for(var C=0;C0)if(p){var I=t.getTopMostNodes(C.eles.nodes());if(D=t.connectComponents(P,C.eles,I),D.forEach(function(vt){var it=vt.boundingBox();tt.push({x:it.x1+it.w/2,y:it.y1+it.h/2})}),C.randomize&&D.forEach(function(vt){C.eles=vt,Y.push(o(C))}),C.quality=="default"||C.quality=="proof"){var w=P.collection();if(C.tile){var S=new Map,W=[],x=[],q=0,z={nodeIndexes:S,xCoords:W,yCoords:x},X=[];if(D.forEach(function(vt,it){vt.edges().length==0&&(vt.nodes().forEach(function(gt,mt){w.merge(vt.nodes()[mt]),gt.isParent()||(z.nodeIndexes.set(vt.nodes()[mt].id(),q++),z.xCoords.push(vt.nodes()[0].position().x),z.yCoords.push(vt.nodes()[0].position().y))}),X.push(it))}),w.length>1){var rt=w.boundingBox();tt.push({x:rt.x1+rt.w/2,y:rt.y1+rt.h/2}),D.push(w),Y.push(z);for(var B=X.length-1;B>=0;B--)D.splice(X[B],1),Y.splice(X[B],1),tt.splice(X[B],1)}}D.forEach(function(vt,it){C.eles=vt,J.push(h(C,Y[it])),t.relocateComponent(tt[it],J[it],C)})}else D.forEach(function(vt,it){t.relocateComponent(tt[it],Y[it],C)});var O=new Set;if(D.length>1){var H=[],$=V.filter(function(vt){return vt.css("display")=="none"});D.forEach(function(vt,it){var gt=void 0;if(C.quality=="draft"&&(gt=Y[it].nodeIndexes),vt.nodes().not($).length>0){var mt={};mt.edges=[],mt.nodes=[];var At=void 0;vt.nodes().not($).forEach(function(Ot){if(C.quality=="draft")if(!Ot.isParent())At=gt.get(Ot.id()),mt.nodes.push({x:Y[it].xCoords[At]-Ot.boundingbox().w/2,y:Y[it].yCoords[At]-Ot.boundingbox().h/2,width:Ot.boundingbox().w,height:Ot.boundingbox().h});else{var Et=t.calcBoundingBox(Ot,Y[it].xCoords,Y[it].yCoords,gt);mt.nodes.push({x:Et.topLeftX,y:Et.topLeftY,width:Et.width,height:Et.height})}else J[it][Ot.id()]&&mt.nodes.push({x:J[it][Ot.id()].getLeft(),y:J[it][Ot.id()].getTop(),width:J[it][Ot.id()].getWidth(),height:J[it][Ot.id()].getHeight()})}),vt.edges().forEach(function(Ot){var Et=Ot.source(),Dt=Ot.target();if(Et.css("display")!="none"&&Dt.css("display")!="none")if(C.quality=="draft"){var Rt=gt.get(Et.id()),Ht=gt.get(Dt.id()),Ut=[],Pt=[];if(Et.isParent()){var Ft=t.calcBoundingBox(Et,Y[it].xCoords,Y[it].yCoords,gt);Ut.push(Ft.topLeftX+Ft.width/2),Ut.push(Ft.topLeftY+Ft.height/2)}else Ut.push(Y[it].xCoords[Rt]),Ut.push(Y[it].yCoords[Rt]);if(Dt.isParent()){var Yt=t.calcBoundingBox(Dt,Y[it].xCoords,Y[it].yCoords,gt);Pt.push(Yt.topLeftX+Yt.width/2),Pt.push(Yt.topLeftY+Yt.height/2)}else Pt.push(Y[it].xCoords[Ht]),Pt.push(Y[it].yCoords[Ht]);mt.edges.push({startX:Ut[0],startY:Ut[1],endX:Pt[0],endY:Pt[1]})}else J[it][Et.id()]&&J[it][Dt.id()]&&mt.edges.push({startX:J[it][Et.id()].getCenterX(),startY:J[it][Et.id()].getCenterY(),endX:J[it][Dt.id()].getCenterX(),endY:J[it][Dt.id()].getCenterY()})}),mt.nodes.length>0&&(H.push(mt),O.add(it))}});var _=m.packComponents(H,C.randomize).shifts;if(C.quality=="draft")Y.forEach(function(vt,it){var gt=vt.xCoords.map(function(At){return At+_[it].dx}),mt=vt.yCoords.map(function(At){return At+_[it].dy});vt.xCoords=gt,vt.yCoords=mt});else{var ht=0;O.forEach(function(vt){Object.keys(J[vt]).forEach(function(it){var gt=J[vt][it];gt.setCenter(gt.getCenterX()+_[ht].dx,gt.getCenterY()+_[ht].dy)}),ht++})}}}else{var E=C.eles.boundingBox();if(tt.push({x:E.x1+E.w/2,y:E.y1+E.h/2}),C.randomize){var y=o(C);Y.push(y)}C.quality=="default"||C.quality=="proof"?(J.push(h(C,Y[0])),t.relocateComponent(tt[0],J[0],C)):t.relocateComponent(tt[0],Y[0],C)}var Q=function(it,gt){if(C.quality=="default"||C.quality=="proof"){typeof it=="number"&&(it=gt);var mt=void 0,At=void 0,Ot=it.data("id");return J.forEach(function(Dt){Ot in Dt&&(mt={x:Dt[Ot].getRect().getCenterX(),y:Dt[Ot].getRect().getCenterY()},At=Dt[Ot])}),C.nodeDimensionsIncludeLabels&&(At.labelWidth&&(At.labelPosHorizontal=="left"?mt.x+=At.labelWidth/2:At.labelPosHorizontal=="right"&&(mt.x-=At.labelWidth/2)),At.labelHeight&&(At.labelPosVertical=="top"?mt.y+=At.labelHeight/2:At.labelPosVertical=="bottom"&&(mt.y-=At.labelHeight/2))),mt==null&&(mt={x:it.position("x"),y:it.position("y")}),{x:mt.x,y:mt.y}}else{var Et=void 0;return Y.forEach(function(Dt){var Rt=Dt.nodeIndexes.get(it.id());Rt!=null&&(Et={x:Dt.xCoords[Rt],y:Dt.yCoords[Rt]})}),Et==null&&(Et={x:it.position("x"),y:it.position("y")}),{x:Et.x,y:Et.y}}};if(C.quality=="default"||C.quality=="proof"||C.randomize){var It=t.calcParentsWithoutChildren(P,V),Nt=V.filter(function(vt){return vt.css("display")=="none"});C.eles=V.not(Nt),V.nodes().not(":parent").not(Nt).layoutPositions(G,C,Q),It.length>0&&It.forEach(function(vt){vt.position(Q(vt))})}else console.log("If randomize option is set to false, then quality option must be 'default' or 'proof'.")}}]),v})();a.exports=g}),657:((a,e,r)=>{var f=r(548),i=r(140).layoutBase.Matrix,d=r(140).layoutBase.SVD,t=function(o){var c=o.cy,h=o.eles,T=h.nodes(),g=h.nodes(":parent"),v=new Map,L=new Map,G=new Map,C=[],P=[],V=[],Y=[],J=[],D=[],tt=[],n=[],m=void 0,p=1e8,E=1e-9,y=o.piTol,I=o.samplingType,w=o.nodeSeparation,S=void 0,W=function(){for(var U=0,Z=0,K=!1;Z=at;){nt=k[at++];for(var xt=C[nt],lt=0;ltut&&(ut=J[Lt],wt=Lt)}return wt},q=function(U){var Z=void 0;if(U){Z=Math.floor(Math.random()*m);for(var k=0;k=1)break;j=et}for(var pt=0;pt=1)break;j=et}for(var lt=0;lt0&&(Z.isParent()?C[U].push(G.get(Z.id())):C[U].push(Z.id()))})});var Nt=function(U){var Z=L.get(U),K=void 0;v.get(U).forEach(function(k){c.getElementById(k).isParent()?K=G.get(k):K=k,C[Z].push(K),C[L.get(K)].push(U)})},vt=!0,it=!1,gt=void 0;try{for(var mt=v.keys()[Symbol.iterator](),At;!(vt=(At=mt.next()).done);vt=!0){var Ot=At.value;Nt(Ot)}}catch(F){it=!0,gt=F}finally{try{!vt&&mt.return&&mt.return()}finally{if(it)throw gt}}m=L.size;var Et=void 0;if(m>2){S=m{var f=r(212),i=function(t){t&&t("layout","fcose",f)};typeof cytoscape<"u"&&i(cytoscape),a.exports=i}),140:(a=>{a.exports=A})},N={};function u(a){var e=N[a];if(e!==void 0)return e.exports;var r=N[a]={exports:{}};return b[a](r,r.exports,u),r.exports}var l=u(579);return l})()})})(he)),he.exports}var Er=yr();const mr=cr(Er);var xe={L:"left",R:"right",T:"top",B:"bottom"},Ie={L:dt(R=>`${R},${R/2} 0,${R} 0,0`,"L"),R:dt(R=>`0,${R/2} ${R},0 ${R},${R}`,"R"),T:dt(R=>`0,0 ${R},0 ${R/2},${R}`,"T"),B:dt(R=>`${R/2},0 ${R},${R} 0,${R}`,"B")},se={L:dt((R,M)=>R-M+2,"L"),R:dt((R,M)=>R-2,"R"),T:dt((R,M)=>R-M+2,"T"),B:dt((R,M)=>R-2,"B")},Tr=dt(function(R){return Wt(R)?R==="L"?"R":"L":R==="T"?"B":"T"},"getOppositeArchitectureDirection"),Re=dt(function(R){const M=R;return M==="L"||M==="R"||M==="T"||M==="B"},"isArchitectureDirection"),Wt=dt(function(R){const M=R;return M==="L"||M==="R"},"isArchitectureDirectionX"),qt=dt(function(R){const M=R;return M==="T"||M==="B"},"isArchitectureDirectionY"),Te=dt(function(R,M){const A=Wt(R)&&qt(M),b=qt(R)&&Wt(M);return A||b},"isArchitectureDirectionXY"),Nr=dt(function(R){const M=R[0],A=R[1],b=Wt(M)&&qt(A),N=qt(M)&&Wt(A);return b||N},"isArchitecturePairXY"),Lr=dt(function(R){return R!=="LL"&&R!=="RR"&&R!=="TT"&&R!=="BB"},"isValidArchitectureDirectionPair"),ye=dt(function(R,M){const A=`${R}${M}`;return Lr(A)?A:void 0},"getArchitectureDirectionPair"),Cr=dt(function([R,M],A){const b=A[0],N=A[1];return Wt(b)?qt(N)?[R+(b==="L"?-1:1),M+(N==="T"?1:-1)]:[R+(b==="L"?-1:1),M]:Wt(N)?[R+(N==="L"?1:-1),M+(b==="T"?1:-1)]:[R,M+(b==="T"?1:-1)]},"shiftPositionByArchitectureDirectionPair"),Ar=dt(function(R){return R==="LT"||R==="TL"?[1,1]:R==="BL"||R==="LB"?[1,-1]:R==="BR"||R==="RB"?[-1,-1]:[-1,1]},"getArchitectureDirectionXYFactors"),wr=dt(function(R,M){return Te(R,M)?"bend":Wt(R)?"horizontal":"vertical"},"getArchitectureDirectionAlignment"),Mr=dt(function(R){return R.type==="service"},"isArchitectureService"),Or=dt(function(R){return R.type==="junction"},"isArchitectureJunction"),be=dt(R=>R.data(),"edgeData"),ie=dt(R=>R.data(),"nodeData"),Dr=ir.architecture,ae,Pe=(ae=class{constructor(){this.nodes={},this.groups={},this.edges=[],this.registeredIds={},this.elements={},this.diagramId="",this.setAccTitle=qe,this.getAccTitle=Qe,this.setDiagramTitle=Je,this.getDiagramTitle=Ke,this.getAccDescription=je,this.setAccDescription=_e,this.clear()}setDiagramId(M){this.diagramId=M}getDiagramId(){return this.diagramId}clear(){this.nodes={},this.groups={},this.edges=[],this.registeredIds={},this.dataStructures=void 0,this.elements={},this.diagramId="",tr()}addService({id:M,icon:A,in:b,title:N,iconText:u}){if(this.registeredIds[M]!==void 0)throw new Error(`The service id [${M}] is already in use by another ${this.registeredIds[M]}`);if(b!==void 0){if(M===b)throw new Error(`The service [${M}] cannot be placed within itself`);if(this.registeredIds[b]===void 0)throw new Error(`The service [${M}]'s parent does not exist. Please make sure the parent is created before this service`);if(this.registeredIds[b]==="node")throw new Error(`The service [${M}]'s parent is not a group`)}this.registeredIds[M]="node",this.nodes[M]={id:M,type:"service",icon:A,iconText:u,title:N,edges:[],in:b}}getServices(){return Object.values(this.nodes).filter(Mr)}addJunction({id:M,in:A}){if(this.registeredIds[M]!==void 0)throw new Error(`The junction id [${M}] is already in use by another ${this.registeredIds[M]}`);if(A!==void 0){if(M===A)throw new Error(`The junction [${M}] cannot be placed within itself`);if(this.registeredIds[A]===void 0)throw new Error(`The junction [${M}]'s parent does not exist. Please make sure the parent is created before this junction`);if(this.registeredIds[A]==="node")throw new Error(`The junction [${M}]'s parent is not a group`)}this.registeredIds[M]="node",this.nodes[M]={id:M,type:"junction",edges:[],in:A}}getJunctions(){return Object.values(this.nodes).filter(Or)}getNodes(){return Object.values(this.nodes)}getNode(M){return this.nodes[M]??null}addGroup({id:M,icon:A,in:b,title:N}){var u,l,a;if(((u=this.registeredIds)==null?void 0:u[M])!==void 0)throw new Error(`The group id [${M}] is already in use by another ${this.registeredIds[M]}`);if(b!==void 0){if(M===b)throw new Error(`The group [${M}] cannot be placed within itself`);if(((l=this.registeredIds)==null?void 0:l[b])===void 0)throw new Error(`The group [${M}]'s parent does not exist. Please make sure the parent is created before this group`);if(((a=this.registeredIds)==null?void 0:a[b])==="node")throw new Error(`The group [${M}]'s parent is not a group`)}this.registeredIds[M]="group",this.groups[M]={id:M,icon:A,title:N,in:b}}getGroups(){return Object.values(this.groups)}addEdge({lhsId:M,rhsId:A,lhsDir:b,rhsDir:N,lhsInto:u,rhsInto:l,lhsGroup:a,rhsGroup:e,title:r}){if(!Re(b))throw new Error(`Invalid direction given for left hand side of edge ${M}--${A}. Expected (L,R,T,B) got ${String(b)}`);if(!Re(N))throw new Error(`Invalid direction given for right hand side of edge ${M}--${A}. Expected (L,R,T,B) got ${String(N)}`);if(this.nodes[M]===void 0&&this.groups[M]===void 0)throw new Error(`The left-hand id [${M}] does not yet exist. Please create the service/group before declaring an edge to it.`);if(this.nodes[A]===void 0&&this.groups[A]===void 0)throw new Error(`The right-hand id [${A}] does not yet exist. Please create the service/group before declaring an edge to it.`);const f=this.nodes[M].in,i=this.nodes[A].in;if(a&&f&&i&&f==i)throw new Error(`The left-hand id [${M}] is modified to traverse the group boundary, but the edge does not pass through two groups.`);if(e&&f&&i&&f==i)throw new Error(`The right-hand id [${A}] is modified to traverse the group boundary, but the edge does not pass through two groups.`);const d={lhsId:M,lhsDir:b,lhsInto:u,lhsGroup:a,rhsId:A,rhsDir:N,rhsInto:l,rhsGroup:e,title:r};this.edges.push(d),this.nodes[M]&&this.nodes[A]&&(this.nodes[M].edges.push(this.edges[this.edges.length-1]),this.nodes[A].edges.push(this.edges[this.edges.length-1]))}getEdges(){return this.edges}getDataStructures(){if(this.dataStructures===void 0){const M={},A=Object.entries(this.nodes).reduce((e,[r,f])=>(e[r]=f.edges.reduce((i,d)=>{var o,c;const t=(o=this.getNode(d.lhsId))==null?void 0:o.in,s=(c=this.getNode(d.rhsId))==null?void 0:c.in;if(t&&s&&t!==s){const h=wr(d.lhsDir,d.rhsDir);h!=="bend"&&(M[t]??(M[t]={}),M[t][s]=h,M[s]??(M[s]={}),M[s][t]=h)}if(d.lhsId===r){const h=ye(d.lhsDir,d.rhsDir);h&&(i[h]=d.rhsId)}else{const h=ye(d.rhsDir,d.lhsDir);h&&(i[h]=d.lhsId)}return i},{}),e),{}),b=Object.keys(A)[0],N={[b]:1},u=Object.keys(A).reduce((e,r)=>r===b?e:{...e,[r]:1},{}),l=dt(e=>{const r={[e]:[0,0]},f=[e];for(;f.length>0;){const i=f.shift();if(i){N[i]=1,delete u[i];const d=A[i],[t,s]=r[i];Object.entries(d).forEach(([o,c])=>{N[c]||(r[c]=Cr([t,s],o),f.push(c))})}}return r},"BFS"),a=[l(b)];for(;Object.keys(u).length>0;)a.push(l(Object.keys(u)[0]));this.dataStructures={adjList:A,spatialMaps:a,groupAlignments:M}}return this.dataStructures}setElementForId(M,A){this.elements[M]=A}getElementById(M){return this.elements[M]}getConfig(){return er({...Dr,...rr().architecture})}getConfigField(M){return this.getConfig()[M]}},dt(ae,"ArchitectureDB"),ae),xr=dt((R,M)=>{lr(R,M),R.groups.map(A=>M.addGroup(A)),R.services.map(A=>M.addService({...A,type:"service"})),R.junctions.map(A=>M.addJunction({...A,type:"junction"})),R.edges.map(A=>M.addEdge(A))},"populateDb"),Ge={parser:{yy:void 0},parse:dt(async R=>{var b;const M=await fr("architecture",R);Se.debug(M);const A=(b=Ge.parser)==null?void 0:b.yy;if(!(A instanceof Pe))throw new Error("parser.parser?.yy was not a ArchitectureDB. This is due to a bug within Mermaid, please report this issue at https://github.com/mermaid-js/mermaid/issues.");xr(M,A)},"parse")},Ir=dt(R=>` - .edge { - stroke-width: ${R.archEdgeWidth}; - stroke: ${R.archEdgeColor}; - fill: none; - } - - .arrow { - fill: ${R.archEdgeArrowColor}; - } - - .node-bkg { - fill: none; - stroke: ${R.archGroupBorderColor}; - stroke-width: ${R.archGroupBorderWidth}; - stroke-dasharray: 8; - } - .node-icon-text { - display: flex; - align-items: center; - } - - .node-icon-text > div { - color: #fff; - margin: 1px; - height: fit-content; - text-align: center; - overflow: hidden; - display: -webkit-box; - -webkit-box-orient: vertical; - } -`,"getStyles"),Rr=Ir,re=dt(R=>`${R}`,"wrapIcon"),ne={prefix:"mermaid-architecture",height:80,width:80,icons:{database:{body:re('')},server:{body:re('')},disk:{body:re('')},internet:{body:re('')},cloud:{body:re('')},unknown:hr,blank:{body:re("")}}},Sr=dt(async function(R,M,A,b){const N=A.getConfigField("padding"),u=A.getConfigField("iconSize"),l=u/2,a=u/6,e=a/2;await Promise.all(M.edges().map(async r=>{var Y,J;const{source:f,sourceDir:i,sourceArrow:d,sourceGroup:t,target:s,targetDir:o,targetArrow:c,targetGroup:h,label:T}=be(r);let{x:g,y:v}=r[0].sourceEndpoint();const{x:L,y:G}=r[0].midpoint();let{x:C,y:P}=r[0].targetEndpoint();const V=N+4;if(t&&(Wt(i)?g+=i==="L"?-V:V:v+=i==="T"?-V:V+18),h&&(Wt(o)?C+=o==="L"?-V:V:P+=o==="T"?-V:V+18),!t&&((Y=A.getNode(f))==null?void 0:Y.type)==="junction"&&(Wt(i)?g+=i==="L"?l:-l:v+=i==="T"?l:-l),!h&&((J=A.getNode(s))==null?void 0:J.type)==="junction"&&(Wt(o)?C+=o==="L"?l:-l:P+=o==="T"?l:-l),r[0]._private.rscratch){const D=R.insert("g");if(D.insert("path").attr("d",`M ${g},${v} L ${L},${G} L${C},${P} `).attr("class","edge").attr("id",`${b}-${or(f,s,{prefix:"L"})}`),d){const tt=Wt(i)?se[i](g,a):g-e,n=qt(i)?se[i](v,a):v-e;D.insert("polygon").attr("points",Ie[i](a)).attr("transform",`translate(${tt},${n})`).attr("class","arrow")}if(c){const tt=Wt(o)?se[o](C,a):C-e,n=qt(o)?se[o](P,a):P-e;D.insert("polygon").attr("points",Ie[o](a)).attr("transform",`translate(${tt},${n})`).attr("class","arrow")}if(T){const tt=Te(i,o)?"XY":Wt(i)?"X":"Y";let n=0;tt==="X"?n=Math.abs(g-C):tt==="Y"?n=Math.abs(v-P)/1.5:n=Math.abs(g-C)/2;const m=D.append("g");if(await me(m,T,{useHtmlLabels:!1,width:n,classes:"architecture-service-label"},Ee()),m.attr("dy","1em").attr("alignment-baseline","middle").attr("dominant-baseline","middle").attr("text-anchor","middle"),tt==="X")m.attr("transform","translate("+L+", "+G+")");else if(tt==="Y")m.attr("transform","translate("+L+", "+G+") rotate(-90)");else if(tt==="XY"){const p=ye(i,o);if(p&&Nr(p)){const E=m.node().getBoundingClientRect(),[y,I]=Ar(p);m.attr("dominant-baseline","auto").attr("transform",`rotate(${-1*y*I*45})`);const w=m.node().getBoundingClientRect();m.attr("transform",` - translate(${L}, ${G-E.height/2}) - translate(${y*w.width/2}, ${I*w.height/2}) - rotate(${-1*y*I*45}, 0, ${E.height/2}) - `)}}}}}))},"drawEdges"),Fr=dt(async function(R,M,A,b){const u=A.getConfigField("padding")*.75,l=A.getConfigField("fontSize"),e=A.getConfigField("iconSize")/2;await Promise.all(M.nodes().map(async r=>{const f=ie(r);if(f.type==="group"){const{h:i,w:d,x1:t,y1:s}=r.boundingBox(),o=R.append("rect");o.attr("id",`${b}-group-${f.id}`).attr("x",t+e).attr("y",s+e).attr("width",d).attr("height",i).attr("class","node-bkg");const c=R.append("g");let h=t,T=s;if(f.icon){const g=c.append("g");g.html(`${await pe(f.icon,{height:u,width:u,fallbackPrefix:ne.prefix})}`),g.attr("transform","translate("+(h+e+1)+", "+(T+e+1)+")"),h+=u,T+=l/2-1-2}if(f.label){const g=c.append("g");await me(g,f.label,{useHtmlLabels:!1,width:d,classes:"architecture-service-label"},Ee()),g.attr("dy","1em").attr("alignment-baseline","middle").attr("dominant-baseline","start").attr("text-anchor","start"),g.attr("transform","translate("+(h+e+4)+", "+(T+e+2)+")")}A.setElementForId(f.id,o)}}))},"drawGroups"),br=dt(async function(R,M,A,b){const N=Ee();for(const u of A){const l=M.append("g"),a=R.getConfigField("iconSize");if(u.title){const i=l.append("g");await me(i,u.title,{useHtmlLabels:!1,width:a*1.5,classes:"architecture-service-label"},N),i.attr("dy","1em").attr("alignment-baseline","middle").attr("dominant-baseline","middle").attr("text-anchor","middle"),i.attr("transform","translate("+a/2+", "+a+")")}const e=l.append("g");if(u.icon)e.html(`${await pe(u.icon,{height:a,width:a,fallbackPrefix:ne.prefix})}`);else if(u.iconText){e.html(`${await pe("blank",{height:a,width:a,fallbackPrefix:ne.prefix})}`);const t=e.append("g").append("foreignObject").attr("width",a).attr("height",a).append("div").attr("class","node-icon-text").attr("style",`height: ${a}px;`).append("div").html(ar(u.iconText,N)),s=parseInt(window.getComputedStyle(t.node(),null).getPropertyValue("font-size").replace(/\D/g,""))??16;t.attr("style",`-webkit-line-clamp: ${Math.floor((a-2)/s)};`)}else e.append("path").attr("class","node-bkg").attr("id",`${b}-node-${u.id}`).attr("d",`M0,${a} V5 Q0,0 5,0 H${a-5} Q${a},0 ${a},5 V${a} Z`);l.attr("id",`${b}-service-${u.id}`).attr("class","architecture-service");const{width:r,height:f}=l.node().getBBox();u.width=r,u.height=f,R.setElementForId(u.id,l)}return 0},"drawServices"),Pr=dt(function(R,M,A,b){A.forEach(N=>{const u=M.append("g"),l=R.getConfigField("iconSize");u.append("g").append("rect").attr("id",`${b}-node-${N.id}`).attr("fill-opacity","0").attr("width",l).attr("height",l),u.attr("class","architecture-junction");const{width:e,height:r}=u._groups[0][0].getBBox();u.width=e,u.height=r,R.setElementForId(N.id,u)})},"drawJunctions");sr([{name:ne.prefix,icons:ne}]);Fe.use(mr);function Ue(R,M,A){R.forEach(b=>{M.add({group:"nodes",data:{type:"service",id:b.id,icon:b.icon,label:b.title,parent:b.in,width:A.getConfigField("iconSize"),height:A.getConfigField("iconSize")},classes:"node-service"})})}dt(Ue,"addServices");function Ye(R,M,A){R.forEach(b=>{M.add({group:"nodes",data:{type:"junction",id:b.id,parent:b.in,width:A.getConfigField("iconSize"),height:A.getConfigField("iconSize")},classes:"node-junction"})})}dt(Ye,"addJunctions");function Xe(R,M){M.nodes().map(A=>{const b=ie(A);if(b.type==="group")return;b.x=A.position().x,b.y=A.position().y,R.getElementById(b.id).attr("transform","translate("+(b.x||0)+","+(b.y||0)+")")})}dt(Xe,"positionNodes");function He(R,M){R.forEach(A=>{M.add({group:"nodes",data:{type:"group",id:A.id,icon:A.icon,label:A.title,parent:A.in},classes:"node-group"})})}dt(He,"addGroups");function We(R,M){R.forEach(A=>{const{lhsId:b,rhsId:N,lhsInto:u,lhsGroup:l,rhsInto:a,lhsDir:e,rhsDir:r,rhsGroup:f,title:i}=A,d=Te(A.lhsDir,A.rhsDir)?"segments":"straight",t={id:`${b}-${N}`,label:i,source:b,sourceDir:e,sourceArrow:u,sourceGroup:l,sourceEndpoint:e==="L"?"0 50%":e==="R"?"100% 50%":e==="T"?"50% 0":"50% 100%",target:N,targetDir:r,targetArrow:a,targetGroup:f,targetEndpoint:r==="L"?"0 50%":r==="R"?"100% 50%":r==="T"?"50% 0":"50% 100%"};M.add({group:"edges",data:t,classes:d})})}dt(We,"addEdges");function Ve(R,M,A){const b=dt((a,e)=>Object.entries(a).reduce((r,[f,i])=>{var s;let d=0;const t=Object.entries(i);if(t.length===1)return r[f]=t[0][1],r;for(let o=0;o{const e={},r={};return Object.entries(a).forEach(([f,[i,d]])=>{var s,o,c;const t=((s=R.getNode(f))==null?void 0:s.in)??"default";e[d]??(e[d]={}),(o=e[d])[t]??(o[t]=[]),e[d][t].push(f),r[i]??(r[i]={}),(c=r[i])[t]??(c[t]=[]),r[i][t].push(f)}),{horiz:Object.values(b(e,"horizontal")).filter(f=>f.length>1),vert:Object.values(b(r,"vertical")).filter(f=>f.length>1)}}),[u,l]=N.reduce(([a,e],{horiz:r,vert:f})=>[[...a,...r],[...e,...f]],[[],[]]);return{horizontal:u,vertical:l}}dt(Ve,"getAlignments");function ze(R,M){const A=[],b=dt(u=>`${u[0]},${u[1]}`,"posToStr"),N=dt(u=>u.split(",").map(l=>parseInt(l)),"strToPos");return R.forEach(u=>{const l=Object.fromEntries(Object.entries(u).map(([f,i])=>[b(i),f])),a=[b([0,0])],e={},r={L:[-1,0],R:[1,0],T:[0,1],B:[0,-1]};for(;a.length>0;){const f=a.shift();if(f){e[f]=1;const i=l[f];if(i){const d=N(f);Object.entries(r).forEach(([t,s])=>{const o=b([d[0]+s[0],d[1]+s[1]]),c=l[o];c&&!e[o]&&(a.push(o),A.push({[xe[t]]:c,[xe[Tr(t)]]:i,gap:1.5*M.getConfigField("iconSize")}))})}}}}),A}dt(ze,"getRelativeConstraints");function Be(R,M,A,b,N,{spatialMaps:u,groupAlignments:l}){return new Promise(a=>{const e=nr("body").append("div").attr("id","cy").attr("style","display:none"),r=Fe({container:document.getElementById("cy"),style:[{selector:"edge",style:{"curve-style":"straight","source-endpoint":"data(sourceEndpoint)","target-endpoint":"data(targetEndpoint)"}},{selector:"edge[label]",style:{label:"data(label)"}},{selector:"edge.segments",style:{"curve-style":"segments","segment-weights":"0","segment-distances":[.5],"edge-distances":"endpoints","source-endpoint":"data(sourceEndpoint)","target-endpoint":"data(targetEndpoint)"}},{selector:"node",style:{"compound-sizing-wrt-labels":"include"}},{selector:"node[label]",style:{"text-valign":"bottom","text-halign":"center","font-size":`${N.getConfigField("fontSize")}px`}},{selector:".node-service",style:{label:"data(label)",width:"data(width)",height:"data(height)"}},{selector:".node-junction",style:{width:"data(width)",height:"data(height)"}},{selector:".node-group",style:{padding:`${N.getConfigField("padding")}px`}}],layout:{name:"grid",boundingBox:{x1:0,x2:100,y1:0,y2:100}}});e.remove(),He(A,r),Ue(R,r,N),Ye(M,r,N),We(b,r);const f=Ve(N,u,l),i=ze(u,N),d=N.getConfigField("iconSize"),t=N.getConfigField("idealEdgeLengthMultiplier")*d,s=.5*d,o=N.getConfigField("edgeElasticity"),c=r.layout({name:"fcose",quality:"proof",randomize:N.getConfigField("randomize"),nodeSeparation:N.getConfigField("nodeSeparation"),numIter:N.getConfigField("numIter"),styleEnabled:!1,animate:!1,nodeDimensionsIncludeLabels:!1,idealEdgeLength(h){const[T,g]=h.connectedNodes(),{parent:v}=ie(T),{parent:L}=ie(g);return v===L?t:s},edgeElasticity(h){const[T,g]=h.connectedNodes(),{parent:v}=ie(T),{parent:L}=ie(g);return v===L?o:.001},alignmentConstraint:f,relativePlacementConstraint:i});c.one("layoutstop",()=>{var T;function h(g,v,L,G){let C,P;const{x:V,y:Y}=g,{x:J,y:D}=v;P=(G-Y+(V-L)*(Y-D)/(V-J))/Math.sqrt(1+Math.pow((Y-D)/(V-J),2)),C=Math.sqrt(Math.pow(G-Y,2)+Math.pow(L-V,2)-Math.pow(P,2));const tt=Math.sqrt(Math.pow(J-V,2)+Math.pow(D-Y,2));C=C/tt;let n=(J-V)*(G-Y)-(D-Y)*(L-V);switch(!0){case n>=0:n=1;break;case n<0:n=-1;break}let m=(J-V)*(L-V)+(D-Y)*(G-Y);switch(!0){case m>=0:m=1;break;case m<0:m=-1;break}return P=Math.abs(P)*n,C=C*m,{distances:P,weights:C}}dt(h,"getSegmentWeights"),r.startBatch();for(const g of Object.values(r.edges()))if((T=g.data)!=null&&T.call(g)){const{x:v,y:L}=g.source().position(),{x:G,y:C}=g.target().position();if(v!==G&&L!==C){const P=g.sourceEndpoint(),V=g.targetEndpoint(),{sourceDir:Y}=be(g),[J,D]=qt(Y)?[P.x,V.y]:[V.x,P.y],{weights:tt,distances:n}=h(P,V,J,D);g.style("segment-distances",n),g.style("segment-weights",tt)}}r.endBatch(),c.run()}),c.run(),r.ready(h=>{Se.info("Ready",h),a(r)})})}dt(Be,"layoutArchitecture");var Gr=dt(async(R,M,A,b)=>{const N=b.db;N.setDiagramId(M);const u=N.getServices(),l=N.getJunctions(),a=N.getGroups(),e=N.getEdges(),r=N.getDataStructures(),f=Ze(M),i=f.append("g");i.attr("class","architecture-edges");const d=f.append("g");d.attr("class","architecture-services");const t=f.append("g");t.attr("class","architecture-groups"),await br(N,d,u,M),Pr(N,d,l,M);const s=await Be(u,l,a,e,N,r);await Sr(i,s,N,M),await Fr(t,s,N,M),Xe(N,s),ke(void 0,f,N.getConfigField("padding"),N.getConfigField("useMaxWidth"))},"draw"),Ur={draw:Gr},Br={parser:Ge,get db(){return new Pe},renderer:Ur,styles:Rr};export{Br as diagram}; diff --git a/themes/openfreebooks/static/js/architectureDiagram-3BPJPVTR-sBJeP13t.js b/themes/openfreebooks/static/js/architectureDiagram-3BPJPVTR-sBJeP13t.js deleted file mode 100644 index c4a0c3d..0000000 --- a/themes/openfreebooks/static/js/architectureDiagram-3BPJPVTR-sBJeP13t.js +++ /dev/null @@ -1,36 +0,0 @@ -import{b as dt,a_ as Ze,b5 as ke,aD as Se,b0 as qe,a2 as Qe,b2 as Je,a5 as Ke,a1 as je,a$ as _e,t as tr,s as er,a3 as rr,S as ir,a4 as Ee,I as me,a8 as pe,aY as ar,aZ as nr,a6 as or,aT as sr,bh as hr}from"./mermaid.core-qDFbsd8h.js";import{p as lr}from"./chunk-4BX2VUAB-CXdTzE3J.js";import{p as fr}from"./wardley-L42UT6IY-v_rX5FW_.js";import{c as Fe}from"./cytoscape.esm-LDYqcvCF.js";import{g as cr}from"./_commonjsHelpers-CqkleIqs.js";import"./bundle.js";import"./purify.es-DxCUJf2h.js";var he={exports:{}},le={exports:{}},fe={exports:{}},gr=fe.exports,Me;function ur(){return Me||(Me=1,(function(R,M){(function(b,N){R.exports=N()})(gr,function(){return(function(A){var b={};function N(u){if(b[u])return b[u].exports;var l=b[u]={i:u,l:!1,exports:{}};return A[u].call(l.exports,l,l.exports,N),l.l=!0,l.exports}return N.m=A,N.c=b,N.i=function(u){return u},N.d=function(u,l,a){N.o(u,l)||Object.defineProperty(u,l,{configurable:!1,enumerable:!0,get:a})},N.n=function(u){var l=u&&u.__esModule?function(){return u.default}:function(){return u};return N.d(l,"a",l),l},N.o=function(u,l){return Object.prototype.hasOwnProperty.call(u,l)},N.p="",N(N.s=28)})([(function(A,b,N){function u(){}u.QUALITY=1,u.DEFAULT_CREATE_BENDS_AS_NEEDED=!1,u.DEFAULT_INCREMENTAL=!1,u.DEFAULT_ANIMATION_ON_LAYOUT=!0,u.DEFAULT_ANIMATION_DURING_LAYOUT=!1,u.DEFAULT_ANIMATION_PERIOD=50,u.DEFAULT_UNIFORM_LEAF_NODE_SIZES=!1,u.DEFAULT_GRAPH_MARGIN=15,u.NODE_DIMENSIONS_INCLUDE_LABELS=!1,u.SIMPLE_NODE_SIZE=40,u.SIMPLE_NODE_HALF_SIZE=u.SIMPLE_NODE_SIZE/2,u.EMPTY_COMPOUND_NODE_SIZE=40,u.MIN_EDGE_LENGTH=1,u.WORLD_BOUNDARY=1e6,u.INITIAL_WORLD_BOUNDARY=u.WORLD_BOUNDARY/1e3,u.WORLD_CENTER_X=1200,u.WORLD_CENTER_Y=900,A.exports=u}),(function(A,b,N){var u=N(2),l=N(8),a=N(9);function e(f,i,d){u.call(this,d),this.isOverlapingSourceAndTarget=!1,this.vGraphObject=d,this.bendpoints=[],this.source=f,this.target=i}e.prototype=Object.create(u.prototype);for(var r in u)e[r]=u[r];e.prototype.getSource=function(){return this.source},e.prototype.getTarget=function(){return this.target},e.prototype.isInterGraph=function(){return this.isInterGraph},e.prototype.getLength=function(){return this.length},e.prototype.isOverlapingSourceAndTarget=function(){return this.isOverlapingSourceAndTarget},e.prototype.getBendpoints=function(){return this.bendpoints},e.prototype.getLca=function(){return this.lca},e.prototype.getSourceInLca=function(){return this.sourceInLca},e.prototype.getTargetInLca=function(){return this.targetInLca},e.prototype.getOtherEnd=function(f){if(this.source===f)return this.target;if(this.target===f)return this.source;throw"Node is not incident with this edge"},e.prototype.getOtherEndInGraph=function(f,i){for(var d=this.getOtherEnd(f),t=i.getGraphManager().getRoot();;){if(d.getOwner()==i)return d;if(d.getOwner()==t)break;d=d.getOwner().getParent()}return null},e.prototype.updateLength=function(){var f=new Array(4);this.isOverlapingSourceAndTarget=l.getIntersection(this.target.getRect(),this.source.getRect(),f),this.isOverlapingSourceAndTarget||(this.lengthX=f[0]-f[2],this.lengthY=f[1]-f[3],Math.abs(this.lengthX)<1&&(this.lengthX=a.sign(this.lengthX)),Math.abs(this.lengthY)<1&&(this.lengthY=a.sign(this.lengthY)),this.length=Math.sqrt(this.lengthX*this.lengthX+this.lengthY*this.lengthY))},e.prototype.updateLengthSimple=function(){this.lengthX=this.target.getCenterX()-this.source.getCenterX(),this.lengthY=this.target.getCenterY()-this.source.getCenterY(),Math.abs(this.lengthX)<1&&(this.lengthX=a.sign(this.lengthX)),Math.abs(this.lengthY)<1&&(this.lengthY=a.sign(this.lengthY)),this.length=Math.sqrt(this.lengthX*this.lengthX+this.lengthY*this.lengthY)},A.exports=e}),(function(A,b,N){function u(l){this.vGraphObject=l}A.exports=u}),(function(A,b,N){var u=N(2),l=N(10),a=N(13),e=N(0),r=N(16),f=N(5);function i(t,s,o,c){o==null&&c==null&&(c=s),u.call(this,c),t.graphManager!=null&&(t=t.graphManager),this.estimatedSize=l.MIN_VALUE,this.inclusionTreeDepth=l.MAX_VALUE,this.vGraphObject=c,this.edges=[],this.graphManager=t,o!=null&&s!=null?this.rect=new a(s.x,s.y,o.width,o.height):this.rect=new a}i.prototype=Object.create(u.prototype);for(var d in u)i[d]=u[d];i.prototype.getEdges=function(){return this.edges},i.prototype.getChild=function(){return this.child},i.prototype.getOwner=function(){return this.owner},i.prototype.getWidth=function(){return this.rect.width},i.prototype.setWidth=function(t){this.rect.width=t},i.prototype.getHeight=function(){return this.rect.height},i.prototype.setHeight=function(t){this.rect.height=t},i.prototype.getCenterX=function(){return this.rect.x+this.rect.width/2},i.prototype.getCenterY=function(){return this.rect.y+this.rect.height/2},i.prototype.getCenter=function(){return new f(this.rect.x+this.rect.width/2,this.rect.y+this.rect.height/2)},i.prototype.getLocation=function(){return new f(this.rect.x,this.rect.y)},i.prototype.getRect=function(){return this.rect},i.prototype.getDiagonal=function(){return Math.sqrt(this.rect.width*this.rect.width+this.rect.height*this.rect.height)},i.prototype.getHalfTheDiagonal=function(){return Math.sqrt(this.rect.height*this.rect.height+this.rect.width*this.rect.width)/2},i.prototype.setRect=function(t,s){this.rect.x=t.x,this.rect.y=t.y,this.rect.width=s.width,this.rect.height=s.height},i.prototype.setCenter=function(t,s){this.rect.x=t-this.rect.width/2,this.rect.y=s-this.rect.height/2},i.prototype.setLocation=function(t,s){this.rect.x=t,this.rect.y=s},i.prototype.moveBy=function(t,s){this.rect.x+=t,this.rect.y+=s},i.prototype.getEdgeListToNode=function(t){var s=[],o=this;return o.edges.forEach(function(c){if(c.target==t){if(c.source!=o)throw"Incorrect edge source!";s.push(c)}}),s},i.prototype.getEdgesBetween=function(t){var s=[],o=this;return o.edges.forEach(function(c){if(!(c.source==o||c.target==o))throw"Incorrect edge source and/or target";(c.target==t||c.source==t)&&s.push(c)}),s},i.prototype.getNeighborsList=function(){var t=new Set,s=this;return s.edges.forEach(function(o){if(o.source==s)t.add(o.target);else{if(o.target!=s)throw"Incorrect incidency!";t.add(o.source)}}),t},i.prototype.withChildren=function(){var t=new Set,s,o;if(t.add(this),this.child!=null)for(var c=this.child.getNodes(),h=0;hs?(this.rect.x-=(this.labelWidth-s)/2,this.setWidth(this.labelWidth)):this.labelPosHorizontal=="right"&&this.setWidth(s+this.labelWidth)),this.labelHeight&&(this.labelPosVertical=="top"?(this.rect.y-=this.labelHeight,this.setHeight(o+this.labelHeight)):this.labelPosVertical=="center"&&this.labelHeight>o?(this.rect.y-=(this.labelHeight-o)/2,this.setHeight(this.labelHeight)):this.labelPosVertical=="bottom"&&this.setHeight(o+this.labelHeight))}}},i.prototype.getInclusionTreeDepth=function(){if(this.inclusionTreeDepth==l.MAX_VALUE)throw"assert failed";return this.inclusionTreeDepth},i.prototype.transform=function(t){var s=this.rect.x;s>e.WORLD_BOUNDARY?s=e.WORLD_BOUNDARY:s<-e.WORLD_BOUNDARY&&(s=-e.WORLD_BOUNDARY);var o=this.rect.y;o>e.WORLD_BOUNDARY?o=e.WORLD_BOUNDARY:o<-e.WORLD_BOUNDARY&&(o=-e.WORLD_BOUNDARY);var c=new f(s,o),h=t.inverseTransformPoint(c);this.setLocation(h.x,h.y)},i.prototype.getLeft=function(){return this.rect.x},i.prototype.getRight=function(){return this.rect.x+this.rect.width},i.prototype.getTop=function(){return this.rect.y},i.prototype.getBottom=function(){return this.rect.y+this.rect.height},i.prototype.getParent=function(){return this.owner==null?null:this.owner.getParent()},A.exports=i}),(function(A,b,N){var u=N(0);function l(){}for(var a in u)l[a]=u[a];l.MAX_ITERATIONS=2500,l.DEFAULT_EDGE_LENGTH=50,l.DEFAULT_SPRING_STRENGTH=.45,l.DEFAULT_REPULSION_STRENGTH=4500,l.DEFAULT_GRAVITY_STRENGTH=.4,l.DEFAULT_COMPOUND_GRAVITY_STRENGTH=1,l.DEFAULT_GRAVITY_RANGE_FACTOR=3.8,l.DEFAULT_COMPOUND_GRAVITY_RANGE_FACTOR=1.5,l.DEFAULT_USE_SMART_IDEAL_EDGE_LENGTH_CALCULATION=!0,l.DEFAULT_USE_SMART_REPULSION_RANGE_CALCULATION=!0,l.DEFAULT_COOLING_FACTOR_INCREMENTAL=.3,l.COOLING_ADAPTATION_FACTOR=.33,l.ADAPTATION_LOWER_NODE_LIMIT=1e3,l.ADAPTATION_UPPER_NODE_LIMIT=5e3,l.MAX_NODE_DISPLACEMENT_INCREMENTAL=100,l.MAX_NODE_DISPLACEMENT=l.MAX_NODE_DISPLACEMENT_INCREMENTAL*3,l.MIN_REPULSION_DIST=l.DEFAULT_EDGE_LENGTH/10,l.CONVERGENCE_CHECK_PERIOD=100,l.PER_LEVEL_IDEAL_EDGE_LENGTH_FACTOR=.1,l.MIN_EDGE_LENGTH=1,l.GRID_CALCULATION_CHECK_PERIOD=10,A.exports=l}),(function(A,b,N){function u(l,a){l==null&&a==null?(this.x=0,this.y=0):(this.x=l,this.y=a)}u.prototype.getX=function(){return this.x},u.prototype.getY=function(){return this.y},u.prototype.setX=function(l){this.x=l},u.prototype.setY=function(l){this.y=l},u.prototype.getDifference=function(l){return new DimensionD(this.x-l.x,this.y-l.y)},u.prototype.getCopy=function(){return new u(this.x,this.y)},u.prototype.translate=function(l){return this.x+=l.width,this.y+=l.height,this},A.exports=u}),(function(A,b,N){var u=N(2),l=N(10),a=N(0),e=N(7),r=N(3),f=N(1),i=N(13),d=N(12),t=N(11);function s(c,h,T){u.call(this,T),this.estimatedSize=l.MIN_VALUE,this.margin=a.DEFAULT_GRAPH_MARGIN,this.edges=[],this.nodes=[],this.isConnected=!1,this.parent=c,h!=null&&h instanceof e?this.graphManager=h:h!=null&&h instanceof Layout&&(this.graphManager=h.graphManager)}s.prototype=Object.create(u.prototype);for(var o in u)s[o]=u[o];s.prototype.getNodes=function(){return this.nodes},s.prototype.getEdges=function(){return this.edges},s.prototype.getGraphManager=function(){return this.graphManager},s.prototype.getParent=function(){return this.parent},s.prototype.getLeft=function(){return this.left},s.prototype.getRight=function(){return this.right},s.prototype.getTop=function(){return this.top},s.prototype.getBottom=function(){return this.bottom},s.prototype.isConnected=function(){return this.isConnected},s.prototype.add=function(c,h,T){if(h==null&&T==null){var g=c;if(this.graphManager==null)throw"Graph has no graph mgr!";if(this.getNodes().indexOf(g)>-1)throw"Node already in graph!";return g.owner=this,this.getNodes().push(g),g}else{var v=c;if(!(this.getNodes().indexOf(h)>-1&&this.getNodes().indexOf(T)>-1))throw"Source or target not in graph!";if(!(h.owner==T.owner&&h.owner==this))throw"Both owners must be this graph!";return h.owner!=T.owner?null:(v.source=h,v.target=T,v.isInterGraph=!1,this.getEdges().push(v),h.edges.push(v),T!=h&&T.edges.push(v),v)}},s.prototype.remove=function(c){var h=c;if(c instanceof r){if(h==null)throw"Node is null!";if(!(h.owner!=null&&h.owner==this))throw"Owner graph is invalid!";if(this.graphManager==null)throw"Owner graph manager is invalid!";for(var T=h.edges.slice(),g,v=T.length,L=0;L-1&&P>-1))throw"Source and/or target doesn't know this edge!";g.source.edges.splice(C,1),g.target!=g.source&&g.target.edges.splice(P,1);var G=g.source.owner.getEdges().indexOf(g);if(G==-1)throw"Not in owner's edge list!";g.source.owner.getEdges().splice(G,1)}},s.prototype.updateLeftTop=function(){for(var c=l.MAX_VALUE,h=l.MAX_VALUE,T,g,v,L=this.getNodes(),G=L.length,C=0;CT&&(c=T),h>g&&(h=g)}return c==l.MAX_VALUE?null:(L[0].getParent().paddingLeft!=null?v=L[0].getParent().paddingLeft:v=this.margin,this.left=h-v,this.top=c-v,new d(this.left,this.top))},s.prototype.updateBounds=function(c){for(var h=l.MAX_VALUE,T=-l.MAX_VALUE,g=l.MAX_VALUE,v=-l.MAX_VALUE,L,G,C,P,V,Y=this.nodes,J=Y.length,D=0;DL&&(h=L),TC&&(g=C),vL&&(h=L),TC&&(g=C),v=this.nodes.length){var J=0;T.forEach(function(D){D.owner==c&&J++}),J==this.nodes.length&&(this.isConnected=!0)}},A.exports=s}),(function(A,b,N){var u,l=N(1);function a(e){u=N(6),this.layout=e,this.graphs=[],this.edges=[]}a.prototype.addRoot=function(){var e=this.layout.newGraph(),r=this.layout.newNode(null),f=this.add(e,r);return this.setRootGraph(f),this.rootGraph},a.prototype.add=function(e,r,f,i,d){if(f==null&&i==null&&d==null){if(e==null)throw"Graph is null!";if(r==null)throw"Parent node is null!";if(this.graphs.indexOf(e)>-1)throw"Graph already in this graph mgr!";if(this.graphs.push(e),e.parent!=null)throw"Already has a parent!";if(r.child!=null)throw"Already has a child!";return e.parent=r,r.child=e,e}else{d=f,i=r,f=e;var t=i.getOwner(),s=d.getOwner();if(!(t!=null&&t.getGraphManager()==this))throw"Source not in this graph mgr!";if(!(s!=null&&s.getGraphManager()==this))throw"Target not in this graph mgr!";if(t==s)return f.isInterGraph=!1,t.add(f,i,d);if(f.isInterGraph=!0,f.source=i,f.target=d,this.edges.indexOf(f)>-1)throw"Edge already in inter-graph edge list!";if(this.edges.push(f),!(f.source!=null&&f.target!=null))throw"Edge source and/or target is null!";if(!(f.source.edges.indexOf(f)==-1&&f.target.edges.indexOf(f)==-1))throw"Edge already in source and/or target incidency list!";return f.source.edges.push(f),f.target.edges.push(f),f}},a.prototype.remove=function(e){if(e instanceof u){var r=e;if(r.getGraphManager()!=this)throw"Graph not in this graph mgr";if(!(r==this.rootGraph||r.parent!=null&&r.parent.graphManager==this))throw"Invalid parent node!";var f=[];f=f.concat(r.getEdges());for(var i,d=f.length,t=0;t=e.getRight()?r[0]+=Math.min(e.getX()-a.getX(),a.getRight()-e.getRight()):e.getX()<=a.getX()&&e.getRight()>=a.getRight()&&(r[0]+=Math.min(a.getX()-e.getX(),e.getRight()-a.getRight())),a.getY()<=e.getY()&&a.getBottom()>=e.getBottom()?r[1]+=Math.min(e.getY()-a.getY(),a.getBottom()-e.getBottom()):e.getY()<=a.getY()&&e.getBottom()>=a.getBottom()&&(r[1]+=Math.min(a.getY()-e.getY(),e.getBottom()-a.getBottom()));var d=Math.abs((e.getCenterY()-a.getCenterY())/(e.getCenterX()-a.getCenterX()));e.getCenterY()===a.getCenterY()&&e.getCenterX()===a.getCenterX()&&(d=1);var t=d*r[0],s=r[1]/d;r[0]t)return r[0]=f,r[1]=o,r[2]=d,r[3]=Y,!1;if(id)return r[0]=s,r[1]=i,r[2]=P,r[3]=t,!1;if(fd?(r[0]=h,r[1]=T,n=!0):(r[0]=c,r[1]=o,n=!0):p===y&&(f>d?(r[0]=s,r[1]=o,n=!0):(r[0]=g,r[1]=T,n=!0)),-E===y?d>f?(r[2]=V,r[3]=Y,m=!0):(r[2]=P,r[3]=C,m=!0):E===y&&(d>f?(r[2]=G,r[3]=C,m=!0):(r[2]=J,r[3]=Y,m=!0)),n&&m)return!1;if(f>d?i>t?(I=this.getCardinalDirection(p,y,4),w=this.getCardinalDirection(E,y,2)):(I=this.getCardinalDirection(-p,y,3),w=this.getCardinalDirection(-E,y,1)):i>t?(I=this.getCardinalDirection(-p,y,1),w=this.getCardinalDirection(-E,y,3)):(I=this.getCardinalDirection(p,y,2),w=this.getCardinalDirection(E,y,4)),!n)switch(I){case 1:W=o,S=f+-L/y,r[0]=S,r[1]=W;break;case 2:S=g,W=i+v*y,r[0]=S,r[1]=W;break;case 3:W=T,S=f+L/y,r[0]=S,r[1]=W;break;case 4:S=h,W=i+-v*y,r[0]=S,r[1]=W;break}if(!m)switch(w){case 1:q=C,x=d+-tt/y,r[2]=x,r[3]=q;break;case 2:x=J,q=t+D*y,r[2]=x,r[3]=q;break;case 3:q=Y,x=d+tt/y,r[2]=x,r[3]=q;break;case 4:x=V,q=t+-D*y,r[2]=x,r[3]=q;break}}return!1},l.getCardinalDirection=function(a,e,r){return a>e?r:1+r%4},l.getIntersection=function(a,e,r,f){if(f==null)return this.getIntersection2(a,e,r);var i=a.x,d=a.y,t=e.x,s=e.y,o=r.x,c=r.y,h=f.x,T=f.y,g=void 0,v=void 0,L=void 0,G=void 0,C=void 0,P=void 0,V=void 0,Y=void 0,J=void 0;return L=s-d,C=i-t,V=t*d-i*s,G=T-c,P=o-h,Y=h*c-o*T,J=L*P-G*C,J===0?null:(g=(C*Y-P*V)/J,v=(G*V-L*Y)/J,new u(g,v))},l.angleOfVector=function(a,e,r,f){var i=void 0;return a!==r?(i=Math.atan((f-e)/(r-a)),r=0){var T=(-o+Math.sqrt(o*o-4*s*c))/(2*s),g=(-o-Math.sqrt(o*o-4*s*c))/(2*s),v=null;return T>=0&&T<=1?[T]:g>=0&&g<=1?[g]:v}else return null},l.HALF_PI=.5*Math.PI,l.ONE_AND_HALF_PI=1.5*Math.PI,l.TWO_PI=2*Math.PI,l.THREE_PI=3*Math.PI,A.exports=l}),(function(A,b,N){function u(){}u.sign=function(l){return l>0?1:l<0?-1:0},u.floor=function(l){return l<0?Math.ceil(l):Math.floor(l)},u.ceil=function(l){return l<0?Math.floor(l):Math.ceil(l)},A.exports=u}),(function(A,b,N){function u(){}u.MAX_VALUE=2147483647,u.MIN_VALUE=-2147483648,A.exports=u}),(function(A,b,N){var u=(function(){function i(d,t){for(var s=0;s"u"?"undefined":u(a);return a==null||e!="object"&&e!="function"},A.exports=l}),(function(A,b,N){function u(o){if(Array.isArray(o)){for(var c=0,h=Array(o.length);c0&&c;){for(L.push(C[0]);L.length>0&&c;){var P=L[0];L.splice(0,1),v.add(P);for(var V=P.getEdges(),g=0;g-1&&C.splice(tt,1)}v=new Set,G=new Map}}return o},s.prototype.createDummyNodesForBendpoints=function(o){for(var c=[],h=o.source,T=this.graphManager.calcLowestCommonAncestor(o.source,o.target),g=0;g0){for(var T=this.edgeToDummyNodes.get(h),g=0;g=0&&c.splice(Y,1);var J=G.getNeighborsList();J.forEach(function(n){if(h.indexOf(n)<0){var m=T.get(n),p=m-1;p==1&&P.push(n),T.set(n,p)}})}h=h.concat(P),(c.length==1||c.length==2)&&(g=!0,v=c[0])}return v},s.prototype.setGraphManager=function(o){this.graphManager=o},A.exports=s}),(function(A,b,N){function u(){}u.seed=1,u.x=0,u.nextDouble=function(){return u.x=Math.sin(u.seed++)*1e4,u.x-Math.floor(u.x)},A.exports=u}),(function(A,b,N){var u=N(5);function l(a,e){this.lworldOrgX=0,this.lworldOrgY=0,this.ldeviceOrgX=0,this.ldeviceOrgY=0,this.lworldExtX=1,this.lworldExtY=1,this.ldeviceExtX=1,this.ldeviceExtY=1}l.prototype.getWorldOrgX=function(){return this.lworldOrgX},l.prototype.setWorldOrgX=function(a){this.lworldOrgX=a},l.prototype.getWorldOrgY=function(){return this.lworldOrgY},l.prototype.setWorldOrgY=function(a){this.lworldOrgY=a},l.prototype.getWorldExtX=function(){return this.lworldExtX},l.prototype.setWorldExtX=function(a){this.lworldExtX=a},l.prototype.getWorldExtY=function(){return this.lworldExtY},l.prototype.setWorldExtY=function(a){this.lworldExtY=a},l.prototype.getDeviceOrgX=function(){return this.ldeviceOrgX},l.prototype.setDeviceOrgX=function(a){this.ldeviceOrgX=a},l.prototype.getDeviceOrgY=function(){return this.ldeviceOrgY},l.prototype.setDeviceOrgY=function(a){this.ldeviceOrgY=a},l.prototype.getDeviceExtX=function(){return this.ldeviceExtX},l.prototype.setDeviceExtX=function(a){this.ldeviceExtX=a},l.prototype.getDeviceExtY=function(){return this.ldeviceExtY},l.prototype.setDeviceExtY=function(a){this.ldeviceExtY=a},l.prototype.transformX=function(a){var e=0,r=this.lworldExtX;return r!=0&&(e=this.ldeviceOrgX+(a-this.lworldOrgX)*this.ldeviceExtX/r),e},l.prototype.transformY=function(a){var e=0,r=this.lworldExtY;return r!=0&&(e=this.ldeviceOrgY+(a-this.lworldOrgY)*this.ldeviceExtY/r),e},l.prototype.inverseTransformX=function(a){var e=0,r=this.ldeviceExtX;return r!=0&&(e=this.lworldOrgX+(a-this.ldeviceOrgX)*this.lworldExtX/r),e},l.prototype.inverseTransformY=function(a){var e=0,r=this.ldeviceExtY;return r!=0&&(e=this.lworldOrgY+(a-this.ldeviceOrgY)*this.lworldExtY/r),e},l.prototype.inverseTransformPoint=function(a){var e=new u(this.inverseTransformX(a.x),this.inverseTransformY(a.y));return e},A.exports=l}),(function(A,b,N){function u(t){if(Array.isArray(t)){for(var s=0,o=Array(t.length);sa.ADAPTATION_LOWER_NODE_LIMIT&&(this.coolingFactor=Math.max(this.coolingFactor*a.COOLING_ADAPTATION_FACTOR,this.coolingFactor-(t-a.ADAPTATION_LOWER_NODE_LIMIT)/(a.ADAPTATION_UPPER_NODE_LIMIT-a.ADAPTATION_LOWER_NODE_LIMIT)*this.coolingFactor*(1-a.COOLING_ADAPTATION_FACTOR))),this.maxNodeDisplacement=a.MAX_NODE_DISPLACEMENT_INCREMENTAL):(t>a.ADAPTATION_LOWER_NODE_LIMIT?this.coolingFactor=Math.max(a.COOLING_ADAPTATION_FACTOR,1-(t-a.ADAPTATION_LOWER_NODE_LIMIT)/(a.ADAPTATION_UPPER_NODE_LIMIT-a.ADAPTATION_LOWER_NODE_LIMIT)*(1-a.COOLING_ADAPTATION_FACTOR)):this.coolingFactor=1,this.initialCoolingFactor=this.coolingFactor,this.maxNodeDisplacement=a.MAX_NODE_DISPLACEMENT),this.maxIterations=Math.max(this.getAllNodes().length*5,this.maxIterations),this.displacementThresholdPerNode=3*a.DEFAULT_EDGE_LENGTH/100,this.totalDisplacementThreshold=this.displacementThresholdPerNode*this.getAllNodes().length,this.repulsionRange=this.calcRepulsionRange()},i.prototype.calcSpringForces=function(){for(var t=this.getAllEdges(),s,o=0;o0&&arguments[0]!==void 0?arguments[0]:!0,s=arguments.length>1&&arguments[1]!==void 0?arguments[1]:!1,o,c,h,T,g=this.getAllNodes(),v;if(this.useFRGridVariant)for(this.totalIterations%a.GRID_CALCULATION_CHECK_PERIOD==1&&t&&this.updateGrid(),v=new Set,o=0;oL||v>L)&&(t.gravitationForceX=-this.gravityConstant*h,t.gravitationForceY=-this.gravityConstant*T)):(L=s.getEstimatedSize()*this.compoundGravityRangeFactor,(g>L||v>L)&&(t.gravitationForceX=-this.gravityConstant*h*this.compoundGravityConstant,t.gravitationForceY=-this.gravityConstant*T*this.compoundGravityConstant))},i.prototype.isConverged=function(){var t,s=!1;return this.totalIterations>this.maxIterations/3&&(s=Math.abs(this.totalDisplacement-this.oldTotalDisplacement)<2),t=this.totalDisplacement=g.length||L>=g[0].length)){for(var G=0;Gi}}]),r})();A.exports=e}),(function(A,b,N){function u(){}u.svd=function(l){this.U=null,this.V=null,this.s=null,this.m=0,this.n=0,this.m=l.length,this.n=l[0].length;var a=Math.min(this.m,this.n);this.s=(function(Tt){for(var Ct=[];Tt-- >0;)Ct.push(0);return Ct})(Math.min(this.m+1,this.n)),this.U=(function(Tt){var Ct=function Bt(bt){if(bt.length==0)return 0;for(var zt=[],St=0;St0;)Ct.push(0);return Ct})(this.n),r=(function(Tt){for(var Ct=[];Tt-- >0;)Ct.push(0);return Ct})(this.m),f=!0,i=Math.min(this.m-1,this.n),d=Math.max(0,Math.min(this.n-2,this.m)),t=0;t=0;E--)if(this.s[E]!==0){for(var y=E+1;y=0;z--){if((function(Tt,Ct){return Tt&&Ct})(z0;){var Q=void 0,It=void 0;for(Q=n-2;Q>=-1&&Q!==-1;Q--)if(Math.abs(e[Q])<=ht+_*(Math.abs(this.s[Q])+Math.abs(this.s[Q+1]))){e[Q]=0;break}if(Q===n-2)It=4;else{var Nt=void 0;for(Nt=n-1;Nt>=Q&&Nt!==Q;Nt--){var vt=(Nt!==n?Math.abs(e[Nt]):0)+(Nt!==Q+1?Math.abs(e[Nt-1]):0);if(Math.abs(this.s[Nt])<=ht+_*vt){this.s[Nt]=0;break}}Nt===Q?It=3:Nt===n-1?It=1:(It=2,Q=Nt)}switch(Q++,It){case 1:{var it=e[n-2];e[n-2]=0;for(var gt=n-2;gt>=Q;gt--){var mt=u.hypot(this.s[gt],it),At=this.s[gt]/mt,Ot=it/mt;this.s[gt]=mt,gt!==Q&&(it=-Ot*e[gt-1],e[gt-1]=At*e[gt-1]);for(var Et=0;Et=this.s[Q+1]);){var Lt=this.s[Q];if(this.s[Q]=this.s[Q+1],this.s[Q+1]=Lt,QMath.abs(a)?(e=a/l,e=Math.abs(l)*Math.sqrt(1+e*e)):a!=0?(e=l/a,e=Math.abs(a)*Math.sqrt(1+e*e)):e=0,e},A.exports=u}),(function(A,b,N){var u=(function(){function e(r,f){for(var i=0;i2&&arguments[2]!==void 0?arguments[2]:1,d=arguments.length>3&&arguments[3]!==void 0?arguments[3]:-1,t=arguments.length>4&&arguments[4]!==void 0?arguments[4]:-1;l(this,e),this.sequence1=r,this.sequence2=f,this.match_score=i,this.mismatch_penalty=d,this.gap_penalty=t,this.iMax=r.length+1,this.jMax=f.length+1,this.grid=new Array(this.iMax);for(var s=0;s=0;r--){var f=this.listeners[r];f.event===a&&f.callback===e&&this.listeners.splice(r,1)}},l.emit=function(a,e){for(var r=0;r{var b={45:((a,e,r)=>{var f={};f.layoutBase=r(551),f.CoSEConstants=r(806),f.CoSEEdge=r(767),f.CoSEGraph=r(880),f.CoSEGraphManager=r(578),f.CoSELayout=r(765),f.CoSENode=r(991),f.ConstraintHandler=r(902),a.exports=f}),806:((a,e,r)=>{var f=r(551).FDLayoutConstants;function i(){}for(var d in f)i[d]=f[d];i.DEFAULT_USE_MULTI_LEVEL_SCALING=!1,i.DEFAULT_RADIAL_SEPARATION=f.DEFAULT_EDGE_LENGTH,i.DEFAULT_COMPONENT_SEPERATION=60,i.TILE=!0,i.TILING_PADDING_VERTICAL=10,i.TILING_PADDING_HORIZONTAL=10,i.TRANSFORM_ON_CONSTRAINT_HANDLING=!0,i.ENFORCE_CONSTRAINTS=!0,i.APPLY_LAYOUT=!0,i.RELAX_MOVEMENT_ON_CONSTRAINTS=!0,i.TREE_REDUCTION_ON_INCREMENTAL=!0,i.PURE_INCREMENTAL=i.DEFAULT_INCREMENTAL,a.exports=i}),767:((a,e,r)=>{var f=r(551).FDLayoutEdge;function i(t,s,o){f.call(this,t,s,o)}i.prototype=Object.create(f.prototype);for(var d in f)i[d]=f[d];a.exports=i}),880:((a,e,r)=>{var f=r(551).LGraph;function i(t,s,o){f.call(this,t,s,o)}i.prototype=Object.create(f.prototype);for(var d in f)i[d]=f[d];a.exports=i}),578:((a,e,r)=>{var f=r(551).LGraphManager;function i(t){f.call(this,t)}i.prototype=Object.create(f.prototype);for(var d in f)i[d]=f[d];a.exports=i}),765:((a,e,r)=>{var f=r(551).FDLayout,i=r(578),d=r(880),t=r(991),s=r(767),o=r(806),c=r(902),h=r(551).FDLayoutConstants,T=r(551).LayoutConstants,g=r(551).Point,v=r(551).PointD,L=r(551).DimensionD,G=r(551).Layout,C=r(551).Integer,P=r(551).IGeometry,V=r(551).LGraph,Y=r(551).Transform,J=r(551).LinkedList;function D(){f.call(this),this.toBeTiled={},this.constraints={}}D.prototype=Object.create(f.prototype);for(var tt in f)D[tt]=f[tt];D.prototype.newGraphManager=function(){var n=new i(this);return this.graphManager=n,n},D.prototype.newGraph=function(n){return new d(null,this.graphManager,n)},D.prototype.newNode=function(n){return new t(this.graphManager,n)},D.prototype.newEdge=function(n){return new s(null,null,n)},D.prototype.initParameters=function(){f.prototype.initParameters.call(this,arguments),this.isSubLayout||(o.DEFAULT_EDGE_LENGTH<10?this.idealEdgeLength=10:this.idealEdgeLength=o.DEFAULT_EDGE_LENGTH,this.useSmartIdealEdgeLengthCalculation=o.DEFAULT_USE_SMART_IDEAL_EDGE_LENGTH_CALCULATION,this.gravityConstant=h.DEFAULT_GRAVITY_STRENGTH,this.compoundGravityConstant=h.DEFAULT_COMPOUND_GRAVITY_STRENGTH,this.gravityRangeFactor=h.DEFAULT_GRAVITY_RANGE_FACTOR,this.compoundGravityRangeFactor=h.DEFAULT_COMPOUND_GRAVITY_RANGE_FACTOR,this.prunedNodesAll=[],this.growTreeIterations=0,this.afterGrowthIterations=0,this.isTreeGrowing=!1,this.isGrowthFinished=!1)},D.prototype.initSpringEmbedder=function(){f.prototype.initSpringEmbedder.call(this),this.coolingCycle=0,this.maxCoolingCycle=this.maxIterations/h.CONVERGENCE_CHECK_PERIOD,this.finalTemperature=.04,this.coolingAdjuster=1},D.prototype.layout=function(){var n=T.DEFAULT_CREATE_BENDS_AS_NEEDED;return n&&(this.createBendpoints(),this.graphManager.resetAllEdges()),this.level=0,this.classicLayout()},D.prototype.classicLayout=function(){if(this.nodesWithGravity=this.calculateNodesToApplyGravitationTo(),this.graphManager.setAllNodesToApplyGravitation(this.nodesWithGravity),this.calcNoOfChildrenForAllNodes(),this.graphManager.calcLowestCommonAncestors(),this.graphManager.calcInclusionTreeDepths(),this.graphManager.getRoot().calcEstimatedSize(),this.calcIdealEdgeLengths(),this.incremental){if(o.TREE_REDUCTION_ON_INCREMENTAL){this.reduceTrees(),this.graphManager.resetAllNodesToApplyGravitation();var m=new Set(this.getAllNodes()),p=this.nodesWithGravity.filter(function(I){return m.has(I)});this.graphManager.setAllNodesToApplyGravitation(p)}}else{var n=this.getFlatForest();if(n.length>0)this.positionNodesRadially(n);else{this.reduceTrees(),this.graphManager.resetAllNodesToApplyGravitation();var m=new Set(this.getAllNodes()),p=this.nodesWithGravity.filter(function(E){return m.has(E)});this.graphManager.setAllNodesToApplyGravitation(p),this.positionNodesRandomly()}}return Object.keys(this.constraints).length>0&&(c.handleConstraints(this),this.initConstraintVariables()),this.initSpringEmbedder(),o.APPLY_LAYOUT&&this.runSpringEmbedder(),!0},D.prototype.tick=function(){if(this.totalIterations++,this.totalIterations===this.maxIterations&&!this.isTreeGrowing&&!this.isGrowthFinished)if(this.prunedNodesAll.length>0)this.isTreeGrowing=!0;else return!0;if(this.totalIterations%h.CONVERGENCE_CHECK_PERIOD==0&&!this.isTreeGrowing&&!this.isGrowthFinished){if(this.isConverged())if(this.prunedNodesAll.length>0)this.isTreeGrowing=!0;else return!0;this.coolingCycle++,this.layoutQuality==0?this.coolingAdjuster=this.coolingCycle:this.layoutQuality==1&&(this.coolingAdjuster=this.coolingCycle/3),this.coolingFactor=Math.max(this.initialCoolingFactor-Math.pow(this.coolingCycle,Math.log(100*(this.initialCoolingFactor-this.finalTemperature))/Math.log(this.maxCoolingCycle))/100*this.coolingAdjuster,this.finalTemperature),this.animationPeriod=Math.ceil(this.initialAnimationPeriod*Math.sqrt(this.coolingFactor))}if(this.isTreeGrowing){if(this.growTreeIterations%10==0)if(this.prunedNodesAll.length>0){this.graphManager.updateBounds(),this.updateGrid(),this.growTree(this.prunedNodesAll),this.graphManager.resetAllNodesToApplyGravitation();var n=new Set(this.getAllNodes()),m=this.nodesWithGravity.filter(function(y){return n.has(y)});this.graphManager.setAllNodesToApplyGravitation(m),this.graphManager.updateBounds(),this.updateGrid(),o.PURE_INCREMENTAL?this.coolingFactor=h.DEFAULT_COOLING_FACTOR_INCREMENTAL/2:this.coolingFactor=h.DEFAULT_COOLING_FACTOR_INCREMENTAL}else this.isTreeGrowing=!1,this.isGrowthFinished=!0;this.growTreeIterations++}if(this.isGrowthFinished){if(this.isConverged())return!0;this.afterGrowthIterations%10==0&&(this.graphManager.updateBounds(),this.updateGrid()),o.PURE_INCREMENTAL?this.coolingFactor=h.DEFAULT_COOLING_FACTOR_INCREMENTAL/2*((100-this.afterGrowthIterations)/100):this.coolingFactor=h.DEFAULT_COOLING_FACTOR_INCREMENTAL*((100-this.afterGrowthIterations)/100),this.afterGrowthIterations++}var p=!this.isTreeGrowing&&!this.isGrowthFinished,E=this.growTreeIterations%10==1&&this.isTreeGrowing||this.afterGrowthIterations%10==1&&this.isGrowthFinished;return this.totalDisplacement=0,this.graphManager.updateBounds(),this.calcSpringForces(),this.calcRepulsionForces(p,E),this.calcGravitationalForces(),this.moveNodes(),this.animate(),!1},D.prototype.getPositionsData=function(){for(var n=this.graphManager.getAllNodes(),m={},p=0;p0&&this.updateDisplacements();for(var p=0;p0&&(E.fixedNodeWeight=I)}}if(this.constraints.relativePlacementConstraint){var w=new Map,S=new Map;if(this.dummyToNodeForVerticalAlignment=new Map,this.dummyToNodeForHorizontalAlignment=new Map,this.fixedNodesOnHorizontal=new Set,this.fixedNodesOnVertical=new Set,this.fixedNodeSet.forEach(function(O){n.fixedNodesOnHorizontal.add(O),n.fixedNodesOnVertical.add(O)}),this.constraints.alignmentConstraint){if(this.constraints.alignmentConstraint.vertical)for(var W=this.constraints.alignmentConstraint.vertical,p=0;p=2*O.length/3;_--)H=Math.floor(Math.random()*(_+1)),$=O[_],O[_]=O[H],O[H]=$;return O},this.nodesInRelativeHorizontal=[],this.nodesInRelativeVertical=[],this.nodeToRelativeConstraintMapHorizontal=new Map,this.nodeToRelativeConstraintMapVertical=new Map,this.nodeToTempPositionMapHorizontal=new Map,this.nodeToTempPositionMapVertical=new Map,this.constraints.relativePlacementConstraint.forEach(function(O){if(O.left){var H=w.has(O.left)?w.get(O.left):O.left,$=w.has(O.right)?w.get(O.right):O.right;n.nodesInRelativeHorizontal.includes(H)||(n.nodesInRelativeHorizontal.push(H),n.nodeToRelativeConstraintMapHorizontal.set(H,[]),n.dummyToNodeForVerticalAlignment.has(H)?n.nodeToTempPositionMapHorizontal.set(H,n.idToNodeMap.get(n.dummyToNodeForVerticalAlignment.get(H)[0]).getCenterX()):n.nodeToTempPositionMapHorizontal.set(H,n.idToNodeMap.get(H).getCenterX())),n.nodesInRelativeHorizontal.includes($)||(n.nodesInRelativeHorizontal.push($),n.nodeToRelativeConstraintMapHorizontal.set($,[]),n.dummyToNodeForVerticalAlignment.has($)?n.nodeToTempPositionMapHorizontal.set($,n.idToNodeMap.get(n.dummyToNodeForVerticalAlignment.get($)[0]).getCenterX()):n.nodeToTempPositionMapHorizontal.set($,n.idToNodeMap.get($).getCenterX())),n.nodeToRelativeConstraintMapHorizontal.get(H).push({right:$,gap:O.gap}),n.nodeToRelativeConstraintMapHorizontal.get($).push({left:H,gap:O.gap})}else{var _=S.has(O.top)?S.get(O.top):O.top,ht=S.has(O.bottom)?S.get(O.bottom):O.bottom;n.nodesInRelativeVertical.includes(_)||(n.nodesInRelativeVertical.push(_),n.nodeToRelativeConstraintMapVertical.set(_,[]),n.dummyToNodeForHorizontalAlignment.has(_)?n.nodeToTempPositionMapVertical.set(_,n.idToNodeMap.get(n.dummyToNodeForHorizontalAlignment.get(_)[0]).getCenterY()):n.nodeToTempPositionMapVertical.set(_,n.idToNodeMap.get(_).getCenterY())),n.nodesInRelativeVertical.includes(ht)||(n.nodesInRelativeVertical.push(ht),n.nodeToRelativeConstraintMapVertical.set(ht,[]),n.dummyToNodeForHorizontalAlignment.has(ht)?n.nodeToTempPositionMapVertical.set(ht,n.idToNodeMap.get(n.dummyToNodeForHorizontalAlignment.get(ht)[0]).getCenterY()):n.nodeToTempPositionMapVertical.set(ht,n.idToNodeMap.get(ht).getCenterY())),n.nodeToRelativeConstraintMapVertical.get(_).push({bottom:ht,gap:O.gap}),n.nodeToRelativeConstraintMapVertical.get(ht).push({top:_,gap:O.gap})}});else{var q=new Map,z=new Map;this.constraints.relativePlacementConstraint.forEach(function(O){if(O.left){var H=w.has(O.left)?w.get(O.left):O.left,$=w.has(O.right)?w.get(O.right):O.right;q.has(H)?q.get(H).push($):q.set(H,[$]),q.has($)?q.get($).push(H):q.set($,[H])}else{var _=S.has(O.top)?S.get(O.top):O.top,ht=S.has(O.bottom)?S.get(O.bottom):O.bottom;z.has(_)?z.get(_).push(ht):z.set(_,[ht]),z.has(ht)?z.get(ht).push(_):z.set(ht,[_])}});var X=function(H,$){var _=[],ht=[],Q=new J,It=new Set,Nt=0;return H.forEach(function(vt,it){if(!It.has(it)){_[Nt]=[],ht[Nt]=!1;var gt=it;for(Q.push(gt),It.add(gt),_[Nt].push(gt);Q.length!=0;){gt=Q.shift(),$.has(gt)&&(ht[Nt]=!0);var mt=H.get(gt);mt.forEach(function(At){It.has(At)||(Q.push(At),It.add(At),_[Nt].push(At))})}Nt++}}),{components:_,isFixed:ht}},rt=X(q,n.fixedNodesOnHorizontal);this.componentsOnHorizontal=rt.components,this.fixedComponentsOnHorizontal=rt.isFixed;var B=X(z,n.fixedNodesOnVertical);this.componentsOnVertical=B.components,this.fixedComponentsOnVertical=B.isFixed}}},D.prototype.updateDisplacements=function(){var n=this;if(this.constraints.fixedNodeConstraint&&this.constraints.fixedNodeConstraint.forEach(function(B){var O=n.idToNodeMap.get(B.nodeId);O.displacementX=0,O.displacementY=0}),this.constraints.alignmentConstraint){if(this.constraints.alignmentConstraint.vertical)for(var m=this.constraints.alignmentConstraint.vertical,p=0;p1){var S;for(S=0;SE&&(E=Math.floor(w.y)),I=Math.floor(w.x+o.DEFAULT_COMPONENT_SEPERATION)}this.transform(new v(T.WORLD_CENTER_X-w.x/2,T.WORLD_CENTER_Y-w.y/2))},D.radialLayout=function(n,m,p){var E=Math.max(this.maxDiagonalInTree(n),o.DEFAULT_RADIAL_SEPARATION);D.branchRadialLayout(m,null,0,359,0,E);var y=V.calculateBounds(n),I=new Y;I.setDeviceOrgX(y.getMinX()),I.setDeviceOrgY(y.getMinY()),I.setWorldOrgX(p.x),I.setWorldOrgY(p.y);for(var w=0;w1;){var $=H[0];H.splice(0,1);var _=z.indexOf($);_>=0&&z.splice(_,1),B--,X--}m!=null?O=(z.indexOf(H[0])+1)%B:O=0;for(var ht=Math.abs(E-p)/X,Q=O;rt!=X;Q=++Q%B){var It=z[Q].getOtherEnd(n);if(It!=m){var Nt=(p+rt*ht)%360,vt=(Nt+ht)%360;D.branchRadialLayout(It,n,Nt,vt,y+I,I),rt++}}},D.maxDiagonalInTree=function(n){for(var m=C.MIN_VALUE,p=0;pm&&(m=y)}return m},D.prototype.calcRepulsionRange=function(){return 2*(this.level+1)*this.idealEdgeLength},D.prototype.groupZeroDegreeMembers=function(){var n=this,m={};this.memberGroups={},this.idToDummyNode={};for(var p=[],E=this.graphManager.getAllNodes(),y=0;y"u"&&(m[S]=[]),m[S]=m[S].concat(I)}Object.keys(m).forEach(function(W){if(m[W].length>1){var x="DummyCompound_"+W;n.memberGroups[x]=m[W];var q=m[W][0].getParent(),z=new t(n.graphManager);z.id=x,z.paddingLeft=q.paddingLeft||0,z.paddingRight=q.paddingRight||0,z.paddingBottom=q.paddingBottom||0,z.paddingTop=q.paddingTop||0,n.idToDummyNode[x]=z;var X=n.getGraphManager().add(n.newGraph(),z),rt=q.getChild();rt.add(z);for(var B=0;By?(E.rect.x-=(E.labelWidth-y)/2,E.setWidth(E.labelWidth),E.labelMarginLeft=(E.labelWidth-y)/2):E.labelPosHorizontal=="right"&&E.setWidth(y+E.labelWidth)),E.labelHeight&&(E.labelPosVertical=="top"?(E.rect.y-=E.labelHeight,E.setHeight(I+E.labelHeight),E.labelMarginTop=E.labelHeight):E.labelPosVertical=="center"&&E.labelHeight>I?(E.rect.y-=(E.labelHeight-I)/2,E.setHeight(E.labelHeight),E.labelMarginTop=(E.labelHeight-I)/2):E.labelPosVertical=="bottom"&&E.setHeight(I+E.labelHeight))}})},D.prototype.repopulateCompounds=function(){for(var n=this.compoundOrder.length-1;n>=0;n--){var m=this.compoundOrder[n],p=m.id,E=m.paddingLeft,y=m.paddingTop,I=m.labelMarginLeft,w=m.labelMarginTop;this.adjustLocations(this.tiledMemberPack[p],m.rect.x,m.rect.y,E,y,I,w)}},D.prototype.repopulateZeroDegreeMembers=function(){var n=this,m=this.tiledZeroDegreePack;Object.keys(m).forEach(function(p){var E=n.idToDummyNode[p],y=E.paddingLeft,I=E.paddingTop,w=E.labelMarginLeft,S=E.labelMarginTop;n.adjustLocations(m[p],E.rect.x,E.rect.y,y,I,w,S)})},D.prototype.getToBeTiled=function(n){var m=n.id;if(this.toBeTiled[m]!=null)return this.toBeTiled[m];var p=n.getChild();if(p==null)return this.toBeTiled[m]=!1,!1;for(var E=p.getNodes(),y=0;y0)return this.toBeTiled[m]=!1,!1;if(I.getChild()==null){this.toBeTiled[I.id]=!1;continue}if(!this.getToBeTiled(I))return this.toBeTiled[m]=!1,!1}return this.toBeTiled[m]=!0,!0},D.prototype.getNodeDegree=function(n){n.id;for(var m=n.getEdges(),p=0,E=0;Eq&&(q=X.rect.height)}p+=q+n.verticalPadding}},D.prototype.tileCompoundMembers=function(n,m){var p=this;this.tiledMemberPack=[],Object.keys(n).forEach(function(E){var y=m[E];if(p.tiledMemberPack[E]=p.tileNodes(n[E],y.paddingLeft+y.paddingRight),y.rect.width=p.tiledMemberPack[E].width,y.rect.height=p.tiledMemberPack[E].height,y.setCenter(p.tiledMemberPack[E].centerX,p.tiledMemberPack[E].centerY),y.labelMarginLeft=0,y.labelMarginTop=0,o.NODE_DIMENSIONS_INCLUDE_LABELS){var I=y.rect.width,w=y.rect.height;y.labelWidth&&(y.labelPosHorizontal=="left"?(y.rect.x-=y.labelWidth,y.setWidth(I+y.labelWidth),y.labelMarginLeft=y.labelWidth):y.labelPosHorizontal=="center"&&y.labelWidth>I?(y.rect.x-=(y.labelWidth-I)/2,y.setWidth(y.labelWidth),y.labelMarginLeft=(y.labelWidth-I)/2):y.labelPosHorizontal=="right"&&y.setWidth(I+y.labelWidth)),y.labelHeight&&(y.labelPosVertical=="top"?(y.rect.y-=y.labelHeight,y.setHeight(w+y.labelHeight),y.labelMarginTop=y.labelHeight):y.labelPosVertical=="center"&&y.labelHeight>w?(y.rect.y-=(y.labelHeight-w)/2,y.setHeight(y.labelHeight),y.labelMarginTop=(y.labelHeight-w)/2):y.labelPosVertical=="bottom"&&y.setHeight(w+y.labelHeight))}})},D.prototype.tileNodes=function(n,m){var p=this.tileNodesByFavoringDim(n,m,!0),E=this.tileNodesByFavoringDim(n,m,!1),y=this.getOrgRatio(p),I=this.getOrgRatio(E),w;return IS&&(S=B.getWidth())});var W=I/y,x=w/y,q=Math.pow(p-E,2)+4*(W+E)*(x+p)*y,z=(E-p+Math.sqrt(q))/(2*(W+E)),X;m?(X=Math.ceil(z),X==z&&X++):X=Math.floor(z);var rt=X*(W+E)-E;return S>rt&&(rt=S),rt+=E*2,rt},D.prototype.tileNodesByFavoringDim=function(n,m,p){var E=o.TILING_PADDING_VERTICAL,y=o.TILING_PADDING_HORIZONTAL,I=o.TILING_COMPARE_BY,w={rows:[],rowWidth:[],rowHeight:[],width:0,height:m,verticalPadding:E,horizontalPadding:y,centerX:0,centerY:0};I&&(w.idealRowWidth=this.calcIdealRowWidth(n,p));var S=function(O){return O.rect.width*O.rect.height},W=function(O,H){return S(H)-S(O)};n.sort(function(B,O){var H=W;return w.idealRowWidth?(H=I,H(B.id,O.id)):H(B,O)});for(var x=0,q=0,z=0;z0&&(w+=n.horizontalPadding),n.rowWidth[p]=w,n.width0&&(S+=n.verticalPadding);var W=0;S>n.rowHeight[p]&&(W=n.rowHeight[p],n.rowHeight[p]=S,W=n.rowHeight[p]-W),n.height+=W,n.rows[p].push(m)},D.prototype.getShortestRowIndex=function(n){for(var m=-1,p=Number.MAX_VALUE,E=0;Ep&&(m=E,p=n.rowWidth[E]);return m},D.prototype.canAddHorizontal=function(n,m,p){if(n.idealRowWidth){var E=n.rows.length-1,y=n.rowWidth[E];return y+m+n.horizontalPadding<=n.idealRowWidth}var I=this.getShortestRowIndex(n);if(I<0)return!0;var w=n.rowWidth[I];if(w+n.horizontalPadding+m<=n.width)return!0;var S=0;n.rowHeight[I]0&&(S=p+n.verticalPadding-n.rowHeight[I]);var W;n.width-w>=m+n.horizontalPadding?W=(n.height+S)/(w+m+n.horizontalPadding):W=(n.height+S)/n.width,S=p+n.verticalPadding;var x;return n.widthI&&m!=p){E.splice(-1,1),n.rows[p].push(y),n.rowWidth[m]=n.rowWidth[m]-I,n.rowWidth[p]=n.rowWidth[p]+I,n.width=n.rowWidth[instance.getLongestRowIndex(n)];for(var w=Number.MIN_VALUE,S=0;Sw&&(w=E[S].height);m>0&&(w+=n.verticalPadding);var W=n.rowHeight[m]+n.rowHeight[p];n.rowHeight[m]=w,n.rowHeight[p]0)for(var rt=y;rt<=I;rt++)X[0]+=this.grid[rt][w-1].length+this.grid[rt][w].length-1;if(I0)for(var rt=w;rt<=S;rt++)X[3]+=this.grid[y-1][rt].length+this.grid[y][rt].length-1;for(var B=C.MAX_VALUE,O,H,$=0;${var f=r(551).FDLayoutNode,i=r(551).IMath;function d(s,o,c,h){f.call(this,s,o,c,h)}d.prototype=Object.create(f.prototype);for(var t in f)d[t]=f[t];d.prototype.calculateDisplacement=function(){var s=this.graphManager.getLayout();this.getChild()!=null&&this.fixedNodeWeight?(this.displacementX+=s.coolingFactor*(this.springForceX+this.repulsionForceX+this.gravitationForceX)/this.fixedNodeWeight,this.displacementY+=s.coolingFactor*(this.springForceY+this.repulsionForceY+this.gravitationForceY)/this.fixedNodeWeight):(this.displacementX+=s.coolingFactor*(this.springForceX+this.repulsionForceX+this.gravitationForceX)/this.noOfChildren,this.displacementY+=s.coolingFactor*(this.springForceY+this.repulsionForceY+this.gravitationForceY)/this.noOfChildren),Math.abs(this.displacementX)>s.coolingFactor*s.maxNodeDisplacement&&(this.displacementX=s.coolingFactor*s.maxNodeDisplacement*i.sign(this.displacementX)),Math.abs(this.displacementY)>s.coolingFactor*s.maxNodeDisplacement&&(this.displacementY=s.coolingFactor*s.maxNodeDisplacement*i.sign(this.displacementY)),this.child&&this.child.getNodes().length>0&&this.propogateDisplacementToChildren(this.displacementX,this.displacementY)},d.prototype.propogateDisplacementToChildren=function(s,o){for(var c=this.getChild().getNodes(),h,T=0;T{function f(c){if(Array.isArray(c)){for(var h=0,T=Array(c.length);h0){var Lt=0;ot.forEach(function(st){Z=="horizontal"?(et.set(st,g.has(st)?v[g.get(st)]:k.get(st)),Lt+=et.get(st)):(et.set(st,g.has(st)?L[g.get(st)]:k.get(st)),Lt+=et.get(st))}),Lt=Lt/ot.length,lt.forEach(function(st){K.has(st)||et.set(st,Lt)})}else{var ft=0;lt.forEach(function(st){Z=="horizontal"?ft+=g.has(st)?v[g.get(st)]:k.get(st):ft+=g.has(st)?L[g.get(st)]:k.get(st)}),ft=ft/lt.length,lt.forEach(function(st){et.set(st,ft)})}});for(var wt=function(){var ot=ut.shift(),Lt=U.get(ot);Lt.forEach(function(ft){if(et.get(ft.id)st&&(st=Zt),KtXt&&(Xt=Kt)}}catch(ee){Ct=!0,Bt=ee}finally{try{!Tt&&bt.return&&bt.return()}finally{if(Ct)throw Bt}}var ce=(Lt+st)/2-(ft+Xt)/2,Qt=!0,jt=!1,_t=void 0;try{for(var Jt=lt[Symbol.iterator](),oe;!(Qt=(oe=Jt.next()).done);Qt=!0){var te=oe.value;et.set(te,et.get(te)+ce)}}catch(ee){jt=!0,_t=ee}finally{try{!Qt&&Jt.return&&Jt.return()}finally{if(jt)throw _t}}})}return et},tt=function(U){var Z=0,K=0,k=0,at=0;if(U.forEach(function(j){j.left?v[g.get(j.left)]-v[g.get(j.right)]>=0?Z++:K++:L[g.get(j.top)]-L[g.get(j.bottom)]>=0?k++:at++}),Z>K&&k>at)for(var ct=0;ctK)for(var nt=0;ntat)for(var et=0;et1)h.fixedNodeConstraint.forEach(function(F,U){E[U]=[F.position.x,F.position.y],y[U]=[v[g.get(F.nodeId)],L[g.get(F.nodeId)]]}),I=!0;else if(h.alignmentConstraint)(function(){var F=0;if(h.alignmentConstraint.vertical){for(var U=h.alignmentConstraint.vertical,Z=function(et){var j=new Set;U[et].forEach(function(pt){j.add(pt)});var ut=new Set([].concat(f(j)).filter(function(pt){return S.has(pt)})),wt=void 0;ut.size>0?wt=v[g.get(ut.values().next().value)]:wt=J(j).x,U[et].forEach(function(pt){E[F]=[wt,L[g.get(pt)]],y[F]=[v[g.get(pt)],L[g.get(pt)]],F++})},K=0;K0?wt=v[g.get(ut.values().next().value)]:wt=J(j).y,k[et].forEach(function(pt){E[F]=[v[g.get(pt)],wt],y[F]=[v[g.get(pt)],L[g.get(pt)]],F++})},ct=0;ctz&&(z=q[rt].length,X=rt);if(z0){var Et={x:0,y:0};h.fixedNodeConstraint.forEach(function(F,U){var Z={x:v[g.get(F.nodeId)],y:L[g.get(F.nodeId)]},K=F.position,k=Y(K,Z);Et.x+=k.x,Et.y+=k.y}),Et.x/=h.fixedNodeConstraint.length,Et.y/=h.fixedNodeConstraint.length,v.forEach(function(F,U){v[U]+=Et.x}),L.forEach(function(F,U){L[U]+=Et.y}),h.fixedNodeConstraint.forEach(function(F){v[g.get(F.nodeId)]=F.position.x,L[g.get(F.nodeId)]=F.position.y})}if(h.alignmentConstraint){if(h.alignmentConstraint.vertical)for(var Dt=h.alignmentConstraint.vertical,Rt=function(U){var Z=new Set;Dt[U].forEach(function(at){Z.add(at)});var K=new Set([].concat(f(Z)).filter(function(at){return S.has(at)})),k=void 0;K.size>0?k=v[g.get(K.values().next().value)]:k=J(Z).x,Z.forEach(function(at){S.has(at)||(v[g.get(at)]=k)})},Ht=0;Ht0?k=L[g.get(K.values().next().value)]:k=J(Z).y,Z.forEach(function(at){S.has(at)||(L[g.get(at)]=k)})},Ft=0;Ft{a.exports=A})},N={};function u(a){var e=N[a];if(e!==void 0)return e.exports;var r=N[a]={exports:{}};return b[a](r,r.exports,u),r.exports}var l=u(45);return l})()})})(le)),le.exports}var pr=he.exports,De;function yr(){return De||(De=1,(function(R,M){(function(b,N){R.exports=N(vr())})(pr,function(A){return(()=>{var b={658:(a=>{a.exports=Object.assign!=null?Object.assign.bind(Object):function(e){for(var r=arguments.length,f=Array(r>1?r-1:0),i=1;i{var f=(function(){function t(s,o){var c=[],h=!0,T=!1,g=void 0;try{for(var v=s[Symbol.iterator](),L;!(h=(L=v.next()).done)&&(c.push(L.value),!(o&&c.length===o));h=!0);}catch(G){T=!0,g=G}finally{try{!h&&v.return&&v.return()}finally{if(T)throw g}}return c}return function(s,o){if(Array.isArray(s))return s;if(Symbol.iterator in Object(s))return t(s,o);throw new TypeError("Invalid attempt to destructure non-iterable instance")}})(),i=r(140).layoutBase.LinkedList,d={};d.getTopMostNodes=function(t){for(var s={},o=0;o0&&I.merge(x)});for(var w=0;w1){L=g[0],G=L.connectedEdges().length,g.forEach(function(y){y.connectedEdges().length0&&c.set("dummy"+(c.size+1),V),Y},d.relocateComponent=function(t,s,o){if(!o.fixedNodeConstraint){var c=Number.POSITIVE_INFINITY,h=Number.NEGATIVE_INFINITY,T=Number.POSITIVE_INFINITY,g=Number.NEGATIVE_INFINITY;if(o.quality=="draft"){var v=!0,L=!1,G=void 0;try{for(var C=s.nodeIndexes[Symbol.iterator](),P;!(v=(P=C.next()).done);v=!0){var V=P.value,Y=f(V,2),J=Y[0],D=Y[1],tt=o.cy.getElementById(J);if(tt){var n=tt.boundingBox(),m=s.xCoords[D]-n.w/2,p=s.xCoords[D]+n.w/2,E=s.yCoords[D]-n.h/2,y=s.yCoords[D]+n.h/2;mh&&(h=p),Eg&&(g=y)}}}catch(x){L=!0,G=x}finally{try{!v&&C.return&&C.return()}finally{if(L)throw G}}var I=t.x-(h+c)/2,w=t.y-(g+T)/2;s.xCoords=s.xCoords.map(function(x){return x+I}),s.yCoords=s.yCoords.map(function(x){return x+w})}else{Object.keys(s).forEach(function(x){var q=s[x],z=q.getRect().x,X=q.getRect().x+q.getRect().width,rt=q.getRect().y,B=q.getRect().y+q.getRect().height;zh&&(h=X),rtg&&(g=B)});var S=t.x-(h+c)/2,W=t.y-(g+T)/2;Object.keys(s).forEach(function(x){var q=s[x];q.setCenter(q.getCenterX()+S,q.getCenterY()+W)})}}},d.calcBoundingBox=function(t,s,o,c){for(var h=Number.MAX_SAFE_INTEGER,T=Number.MIN_SAFE_INTEGER,g=Number.MAX_SAFE_INTEGER,v=Number.MIN_SAFE_INTEGER,L=void 0,G=void 0,C=void 0,P=void 0,V=t.descendants().not(":parent"),Y=V.length,J=0;JL&&(h=L),TC&&(g=C),v{var f=r(548),i=r(140).CoSELayout,d=r(140).CoSENode,t=r(140).layoutBase.PointD,s=r(140).layoutBase.DimensionD,o=r(140).layoutBase.LayoutConstants,c=r(140).layoutBase.FDLayoutConstants,h=r(140).CoSEConstants,T=function(v,L){var G=v.cy,C=v.eles,P=C.nodes(),V=C.edges(),Y=void 0,J=void 0,D=void 0,tt={};v.randomize&&(Y=L.nodeIndexes,J=L.xCoords,D=L.yCoords);var n=function(x){return typeof x=="function"},m=function(x,q){return n(x)?x(q):x},p=f.calcParentsWithoutChildren(G,C),E=function W(x,q,z,X){for(var rt=q.length,B=0;B0){var Q=void 0;Q=z.getGraphManager().add(z.newGraph(),$),W(Q,H,z,X)}}},y=function(x,q,z){for(var X=0,rt=0,B=0;B0?h.DEFAULT_EDGE_LENGTH=c.DEFAULT_EDGE_LENGTH=X/rt:n(v.idealEdgeLength)?h.DEFAULT_EDGE_LENGTH=c.DEFAULT_EDGE_LENGTH=50:h.DEFAULT_EDGE_LENGTH=c.DEFAULT_EDGE_LENGTH=v.idealEdgeLength,h.MIN_REPULSION_DIST=c.MIN_REPULSION_DIST=c.DEFAULT_EDGE_LENGTH/10,h.DEFAULT_RADIAL_SEPARATION=c.DEFAULT_EDGE_LENGTH)},I=function(x,q){q.fixedNodeConstraint&&(x.constraints.fixedNodeConstraint=q.fixedNodeConstraint),q.alignmentConstraint&&(x.constraints.alignmentConstraint=q.alignmentConstraint),q.relativePlacementConstraint&&(x.constraints.relativePlacementConstraint=q.relativePlacementConstraint)};v.nestingFactor!=null&&(h.PER_LEVEL_IDEAL_EDGE_LENGTH_FACTOR=c.PER_LEVEL_IDEAL_EDGE_LENGTH_FACTOR=v.nestingFactor),v.gravity!=null&&(h.DEFAULT_GRAVITY_STRENGTH=c.DEFAULT_GRAVITY_STRENGTH=v.gravity),v.numIter!=null&&(h.MAX_ITERATIONS=c.MAX_ITERATIONS=v.numIter),v.gravityRange!=null&&(h.DEFAULT_GRAVITY_RANGE_FACTOR=c.DEFAULT_GRAVITY_RANGE_FACTOR=v.gravityRange),v.gravityCompound!=null&&(h.DEFAULT_COMPOUND_GRAVITY_STRENGTH=c.DEFAULT_COMPOUND_GRAVITY_STRENGTH=v.gravityCompound),v.gravityRangeCompound!=null&&(h.DEFAULT_COMPOUND_GRAVITY_RANGE_FACTOR=c.DEFAULT_COMPOUND_GRAVITY_RANGE_FACTOR=v.gravityRangeCompound),v.initialEnergyOnIncremental!=null&&(h.DEFAULT_COOLING_FACTOR_INCREMENTAL=c.DEFAULT_COOLING_FACTOR_INCREMENTAL=v.initialEnergyOnIncremental),v.tilingCompareBy!=null&&(h.TILING_COMPARE_BY=v.tilingCompareBy),v.quality=="proof"?o.QUALITY=2:o.QUALITY=0,h.NODE_DIMENSIONS_INCLUDE_LABELS=c.NODE_DIMENSIONS_INCLUDE_LABELS=o.NODE_DIMENSIONS_INCLUDE_LABELS=v.nodeDimensionsIncludeLabels,h.DEFAULT_INCREMENTAL=c.DEFAULT_INCREMENTAL=o.DEFAULT_INCREMENTAL=!v.randomize,h.ANIMATE=c.ANIMATE=o.ANIMATE=v.animate,h.TILE=v.tile,h.TILING_PADDING_VERTICAL=typeof v.tilingPaddingVertical=="function"?v.tilingPaddingVertical.call():v.tilingPaddingVertical,h.TILING_PADDING_HORIZONTAL=typeof v.tilingPaddingHorizontal=="function"?v.tilingPaddingHorizontal.call():v.tilingPaddingHorizontal,h.DEFAULT_INCREMENTAL=c.DEFAULT_INCREMENTAL=o.DEFAULT_INCREMENTAL=!0,h.PURE_INCREMENTAL=!v.randomize,o.DEFAULT_UNIFORM_LEAF_NODE_SIZES=v.uniformNodeDimensions,v.step=="transformed"&&(h.TRANSFORM_ON_CONSTRAINT_HANDLING=!0,h.ENFORCE_CONSTRAINTS=!1,h.APPLY_LAYOUT=!1),v.step=="enforced"&&(h.TRANSFORM_ON_CONSTRAINT_HANDLING=!1,h.ENFORCE_CONSTRAINTS=!0,h.APPLY_LAYOUT=!1),v.step=="cose"&&(h.TRANSFORM_ON_CONSTRAINT_HANDLING=!1,h.ENFORCE_CONSTRAINTS=!1,h.APPLY_LAYOUT=!0),v.step=="all"&&(v.randomize?h.TRANSFORM_ON_CONSTRAINT_HANDLING=!0:h.TRANSFORM_ON_CONSTRAINT_HANDLING=!1,h.ENFORCE_CONSTRAINTS=!0,h.APPLY_LAYOUT=!0),v.fixedNodeConstraint||v.alignmentConstraint||v.relativePlacementConstraint?h.TREE_REDUCTION_ON_INCREMENTAL=!1:h.TREE_REDUCTION_ON_INCREMENTAL=!0;var w=new i,S=w.newGraphManager();return E(S.addRoot(),f.getTopMostNodes(P),w,v),y(w,S,V),I(w,v),w.runLayout(),tt};a.exports={coseLayout:T}}),212:((a,e,r)=>{var f=(function(){function v(L,G){for(var C=0;C0)if(p){var I=t.getTopMostNodes(C.eles.nodes());if(D=t.connectComponents(P,C.eles,I),D.forEach(function(vt){var it=vt.boundingBox();tt.push({x:it.x1+it.w/2,y:it.y1+it.h/2})}),C.randomize&&D.forEach(function(vt){C.eles=vt,Y.push(o(C))}),C.quality=="default"||C.quality=="proof"){var w=P.collection();if(C.tile){var S=new Map,W=[],x=[],q=0,z={nodeIndexes:S,xCoords:W,yCoords:x},X=[];if(D.forEach(function(vt,it){vt.edges().length==0&&(vt.nodes().forEach(function(gt,mt){w.merge(vt.nodes()[mt]),gt.isParent()||(z.nodeIndexes.set(vt.nodes()[mt].id(),q++),z.xCoords.push(vt.nodes()[0].position().x),z.yCoords.push(vt.nodes()[0].position().y))}),X.push(it))}),w.length>1){var rt=w.boundingBox();tt.push({x:rt.x1+rt.w/2,y:rt.y1+rt.h/2}),D.push(w),Y.push(z);for(var B=X.length-1;B>=0;B--)D.splice(X[B],1),Y.splice(X[B],1),tt.splice(X[B],1)}}D.forEach(function(vt,it){C.eles=vt,J.push(h(C,Y[it])),t.relocateComponent(tt[it],J[it],C)})}else D.forEach(function(vt,it){t.relocateComponent(tt[it],Y[it],C)});var O=new Set;if(D.length>1){var H=[],$=V.filter(function(vt){return vt.css("display")=="none"});D.forEach(function(vt,it){var gt=void 0;if(C.quality=="draft"&&(gt=Y[it].nodeIndexes),vt.nodes().not($).length>0){var mt={};mt.edges=[],mt.nodes=[];var At=void 0;vt.nodes().not($).forEach(function(Ot){if(C.quality=="draft")if(!Ot.isParent())At=gt.get(Ot.id()),mt.nodes.push({x:Y[it].xCoords[At]-Ot.boundingbox().w/2,y:Y[it].yCoords[At]-Ot.boundingbox().h/2,width:Ot.boundingbox().w,height:Ot.boundingbox().h});else{var Et=t.calcBoundingBox(Ot,Y[it].xCoords,Y[it].yCoords,gt);mt.nodes.push({x:Et.topLeftX,y:Et.topLeftY,width:Et.width,height:Et.height})}else J[it][Ot.id()]&&mt.nodes.push({x:J[it][Ot.id()].getLeft(),y:J[it][Ot.id()].getTop(),width:J[it][Ot.id()].getWidth(),height:J[it][Ot.id()].getHeight()})}),vt.edges().forEach(function(Ot){var Et=Ot.source(),Dt=Ot.target();if(Et.css("display")!="none"&&Dt.css("display")!="none")if(C.quality=="draft"){var Rt=gt.get(Et.id()),Ht=gt.get(Dt.id()),Ut=[],Pt=[];if(Et.isParent()){var Ft=t.calcBoundingBox(Et,Y[it].xCoords,Y[it].yCoords,gt);Ut.push(Ft.topLeftX+Ft.width/2),Ut.push(Ft.topLeftY+Ft.height/2)}else Ut.push(Y[it].xCoords[Rt]),Ut.push(Y[it].yCoords[Rt]);if(Dt.isParent()){var Yt=t.calcBoundingBox(Dt,Y[it].xCoords,Y[it].yCoords,gt);Pt.push(Yt.topLeftX+Yt.width/2),Pt.push(Yt.topLeftY+Yt.height/2)}else Pt.push(Y[it].xCoords[Ht]),Pt.push(Y[it].yCoords[Ht]);mt.edges.push({startX:Ut[0],startY:Ut[1],endX:Pt[0],endY:Pt[1]})}else J[it][Et.id()]&&J[it][Dt.id()]&&mt.edges.push({startX:J[it][Et.id()].getCenterX(),startY:J[it][Et.id()].getCenterY(),endX:J[it][Dt.id()].getCenterX(),endY:J[it][Dt.id()].getCenterY()})}),mt.nodes.length>0&&(H.push(mt),O.add(it))}});var _=m.packComponents(H,C.randomize).shifts;if(C.quality=="draft")Y.forEach(function(vt,it){var gt=vt.xCoords.map(function(At){return At+_[it].dx}),mt=vt.yCoords.map(function(At){return At+_[it].dy});vt.xCoords=gt,vt.yCoords=mt});else{var ht=0;O.forEach(function(vt){Object.keys(J[vt]).forEach(function(it){var gt=J[vt][it];gt.setCenter(gt.getCenterX()+_[ht].dx,gt.getCenterY()+_[ht].dy)}),ht++})}}}else{var E=C.eles.boundingBox();if(tt.push({x:E.x1+E.w/2,y:E.y1+E.h/2}),C.randomize){var y=o(C);Y.push(y)}C.quality=="default"||C.quality=="proof"?(J.push(h(C,Y[0])),t.relocateComponent(tt[0],J[0],C)):t.relocateComponent(tt[0],Y[0],C)}var Q=function(it,gt){if(C.quality=="default"||C.quality=="proof"){typeof it=="number"&&(it=gt);var mt=void 0,At=void 0,Ot=it.data("id");return J.forEach(function(Dt){Ot in Dt&&(mt={x:Dt[Ot].getRect().getCenterX(),y:Dt[Ot].getRect().getCenterY()},At=Dt[Ot])}),C.nodeDimensionsIncludeLabels&&(At.labelWidth&&(At.labelPosHorizontal=="left"?mt.x+=At.labelWidth/2:At.labelPosHorizontal=="right"&&(mt.x-=At.labelWidth/2)),At.labelHeight&&(At.labelPosVertical=="top"?mt.y+=At.labelHeight/2:At.labelPosVertical=="bottom"&&(mt.y-=At.labelHeight/2))),mt==null&&(mt={x:it.position("x"),y:it.position("y")}),{x:mt.x,y:mt.y}}else{var Et=void 0;return Y.forEach(function(Dt){var Rt=Dt.nodeIndexes.get(it.id());Rt!=null&&(Et={x:Dt.xCoords[Rt],y:Dt.yCoords[Rt]})}),Et==null&&(Et={x:it.position("x"),y:it.position("y")}),{x:Et.x,y:Et.y}}};if(C.quality=="default"||C.quality=="proof"||C.randomize){var It=t.calcParentsWithoutChildren(P,V),Nt=V.filter(function(vt){return vt.css("display")=="none"});C.eles=V.not(Nt),V.nodes().not(":parent").not(Nt).layoutPositions(G,C,Q),It.length>0&&It.forEach(function(vt){vt.position(Q(vt))})}else console.log("If randomize option is set to false, then quality option must be 'default' or 'proof'.")}}]),v})();a.exports=g}),657:((a,e,r)=>{var f=r(548),i=r(140).layoutBase.Matrix,d=r(140).layoutBase.SVD,t=function(o){var c=o.cy,h=o.eles,T=h.nodes(),g=h.nodes(":parent"),v=new Map,L=new Map,G=new Map,C=[],P=[],V=[],Y=[],J=[],D=[],tt=[],n=[],m=void 0,p=1e8,E=1e-9,y=o.piTol,I=o.samplingType,w=o.nodeSeparation,S=void 0,W=function(){for(var U=0,Z=0,K=!1;Z=at;){nt=k[at++];for(var xt=C[nt],lt=0;ltut&&(ut=J[Lt],wt=Lt)}return wt},q=function(U){var Z=void 0;if(U){Z=Math.floor(Math.random()*m);for(var k=0;k=1)break;j=et}for(var pt=0;pt=1)break;j=et}for(var lt=0;lt0&&(Z.isParent()?C[U].push(G.get(Z.id())):C[U].push(Z.id()))})});var Nt=function(U){var Z=L.get(U),K=void 0;v.get(U).forEach(function(k){c.getElementById(k).isParent()?K=G.get(k):K=k,C[Z].push(K),C[L.get(K)].push(U)})},vt=!0,it=!1,gt=void 0;try{for(var mt=v.keys()[Symbol.iterator](),At;!(vt=(At=mt.next()).done);vt=!0){var Ot=At.value;Nt(Ot)}}catch(F){it=!0,gt=F}finally{try{!vt&&mt.return&&mt.return()}finally{if(it)throw gt}}m=L.size;var Et=void 0;if(m>2){S=m{var f=r(212),i=function(t){t&&t("layout","fcose",f)};typeof cytoscape<"u"&&i(cytoscape),a.exports=i}),140:(a=>{a.exports=A})},N={};function u(a){var e=N[a];if(e!==void 0)return e.exports;var r=N[a]={exports:{}};return b[a](r,r.exports,u),r.exports}var l=u(579);return l})()})})(he)),he.exports}var Er=yr();const mr=cr(Er);var xe={L:"left",R:"right",T:"top",B:"bottom"},Ie={L:dt(R=>`${R},${R/2} 0,${R} 0,0`,"L"),R:dt(R=>`0,${R/2} ${R},0 ${R},${R}`,"R"),T:dt(R=>`0,0 ${R},0 ${R/2},${R}`,"T"),B:dt(R=>`${R/2},0 ${R},${R} 0,${R}`,"B")},se={L:dt((R,M)=>R-M+2,"L"),R:dt((R,M)=>R-2,"R"),T:dt((R,M)=>R-M+2,"T"),B:dt((R,M)=>R-2,"B")},Tr=dt(function(R){return Wt(R)?R==="L"?"R":"L":R==="T"?"B":"T"},"getOppositeArchitectureDirection"),Re=dt(function(R){const M=R;return M==="L"||M==="R"||M==="T"||M==="B"},"isArchitectureDirection"),Wt=dt(function(R){const M=R;return M==="L"||M==="R"},"isArchitectureDirectionX"),qt=dt(function(R){const M=R;return M==="T"||M==="B"},"isArchitectureDirectionY"),Te=dt(function(R,M){const A=Wt(R)&&qt(M),b=qt(R)&&Wt(M);return A||b},"isArchitectureDirectionXY"),Nr=dt(function(R){const M=R[0],A=R[1],b=Wt(M)&&qt(A),N=qt(M)&&Wt(A);return b||N},"isArchitecturePairXY"),Lr=dt(function(R){return R!=="LL"&&R!=="RR"&&R!=="TT"&&R!=="BB"},"isValidArchitectureDirectionPair"),ye=dt(function(R,M){const A=`${R}${M}`;return Lr(A)?A:void 0},"getArchitectureDirectionPair"),Cr=dt(function([R,M],A){const b=A[0],N=A[1];return Wt(b)?qt(N)?[R+(b==="L"?-1:1),M+(N==="T"?1:-1)]:[R+(b==="L"?-1:1),M]:Wt(N)?[R+(N==="L"?1:-1),M+(b==="T"?1:-1)]:[R,M+(b==="T"?1:-1)]},"shiftPositionByArchitectureDirectionPair"),Ar=dt(function(R){return R==="LT"||R==="TL"?[1,1]:R==="BL"||R==="LB"?[1,-1]:R==="BR"||R==="RB"?[-1,-1]:[-1,1]},"getArchitectureDirectionXYFactors"),wr=dt(function(R,M){return Te(R,M)?"bend":Wt(R)?"horizontal":"vertical"},"getArchitectureDirectionAlignment"),Mr=dt(function(R){return R.type==="service"},"isArchitectureService"),Or=dt(function(R){return R.type==="junction"},"isArchitectureJunction"),be=dt(R=>R.data(),"edgeData"),ie=dt(R=>R.data(),"nodeData"),Dr=ir.architecture,ae,Pe=(ae=class{constructor(){this.nodes={},this.groups={},this.edges=[],this.registeredIds={},this.elements={},this.diagramId="",this.setAccTitle=qe,this.getAccTitle=Qe,this.setDiagramTitle=Je,this.getDiagramTitle=Ke,this.getAccDescription=je,this.setAccDescription=_e,this.clear()}setDiagramId(M){this.diagramId=M}getDiagramId(){return this.diagramId}clear(){this.nodes={},this.groups={},this.edges=[],this.registeredIds={},this.dataStructures=void 0,this.elements={},this.diagramId="",tr()}addService({id:M,icon:A,in:b,title:N,iconText:u}){if(this.registeredIds[M]!==void 0)throw new Error(`The service id [${M}] is already in use by another ${this.registeredIds[M]}`);if(b!==void 0){if(M===b)throw new Error(`The service [${M}] cannot be placed within itself`);if(this.registeredIds[b]===void 0)throw new Error(`The service [${M}]'s parent does not exist. Please make sure the parent is created before this service`);if(this.registeredIds[b]==="node")throw new Error(`The service [${M}]'s parent is not a group`)}this.registeredIds[M]="node",this.nodes[M]={id:M,type:"service",icon:A,iconText:u,title:N,edges:[],in:b}}getServices(){return Object.values(this.nodes).filter(Mr)}addJunction({id:M,in:A}){if(this.registeredIds[M]!==void 0)throw new Error(`The junction id [${M}] is already in use by another ${this.registeredIds[M]}`);if(A!==void 0){if(M===A)throw new Error(`The junction [${M}] cannot be placed within itself`);if(this.registeredIds[A]===void 0)throw new Error(`The junction [${M}]'s parent does not exist. Please make sure the parent is created before this junction`);if(this.registeredIds[A]==="node")throw new Error(`The junction [${M}]'s parent is not a group`)}this.registeredIds[M]="node",this.nodes[M]={id:M,type:"junction",edges:[],in:A}}getJunctions(){return Object.values(this.nodes).filter(Or)}getNodes(){return Object.values(this.nodes)}getNode(M){return this.nodes[M]??null}addGroup({id:M,icon:A,in:b,title:N}){var u,l,a;if(((u=this.registeredIds)==null?void 0:u[M])!==void 0)throw new Error(`The group id [${M}] is already in use by another ${this.registeredIds[M]}`);if(b!==void 0){if(M===b)throw new Error(`The group [${M}] cannot be placed within itself`);if(((l=this.registeredIds)==null?void 0:l[b])===void 0)throw new Error(`The group [${M}]'s parent does not exist. Please make sure the parent is created before this group`);if(((a=this.registeredIds)==null?void 0:a[b])==="node")throw new Error(`The group [${M}]'s parent is not a group`)}this.registeredIds[M]="group",this.groups[M]={id:M,icon:A,title:N,in:b}}getGroups(){return Object.values(this.groups)}addEdge({lhsId:M,rhsId:A,lhsDir:b,rhsDir:N,lhsInto:u,rhsInto:l,lhsGroup:a,rhsGroup:e,title:r}){if(!Re(b))throw new Error(`Invalid direction given for left hand side of edge ${M}--${A}. Expected (L,R,T,B) got ${String(b)}`);if(!Re(N))throw new Error(`Invalid direction given for right hand side of edge ${M}--${A}. Expected (L,R,T,B) got ${String(N)}`);if(this.nodes[M]===void 0&&this.groups[M]===void 0)throw new Error(`The left-hand id [${M}] does not yet exist. Please create the service/group before declaring an edge to it.`);if(this.nodes[A]===void 0&&this.groups[A]===void 0)throw new Error(`The right-hand id [${A}] does not yet exist. Please create the service/group before declaring an edge to it.`);const f=this.nodes[M].in,i=this.nodes[A].in;if(a&&f&&i&&f==i)throw new Error(`The left-hand id [${M}] is modified to traverse the group boundary, but the edge does not pass through two groups.`);if(e&&f&&i&&f==i)throw new Error(`The right-hand id [${A}] is modified to traverse the group boundary, but the edge does not pass through two groups.`);const d={lhsId:M,lhsDir:b,lhsInto:u,lhsGroup:a,rhsId:A,rhsDir:N,rhsInto:l,rhsGroup:e,title:r};this.edges.push(d),this.nodes[M]&&this.nodes[A]&&(this.nodes[M].edges.push(this.edges[this.edges.length-1]),this.nodes[A].edges.push(this.edges[this.edges.length-1]))}getEdges(){return this.edges}getDataStructures(){if(this.dataStructures===void 0){const M={},A=Object.entries(this.nodes).reduce((e,[r,f])=>(e[r]=f.edges.reduce((i,d)=>{var o,c;const t=(o=this.getNode(d.lhsId))==null?void 0:o.in,s=(c=this.getNode(d.rhsId))==null?void 0:c.in;if(t&&s&&t!==s){const h=wr(d.lhsDir,d.rhsDir);h!=="bend"&&(M[t]??(M[t]={}),M[t][s]=h,M[s]??(M[s]={}),M[s][t]=h)}if(d.lhsId===r){const h=ye(d.lhsDir,d.rhsDir);h&&(i[h]=d.rhsId)}else{const h=ye(d.rhsDir,d.lhsDir);h&&(i[h]=d.lhsId)}return i},{}),e),{}),b=Object.keys(A)[0],N={[b]:1},u=Object.keys(A).reduce((e,r)=>r===b?e:{...e,[r]:1},{}),l=dt(e=>{const r={[e]:[0,0]},f=[e];for(;f.length>0;){const i=f.shift();if(i){N[i]=1,delete u[i];const d=A[i],[t,s]=r[i];Object.entries(d).forEach(([o,c])=>{N[c]||(r[c]=Cr([t,s],o),f.push(c))})}}return r},"BFS"),a=[l(b)];for(;Object.keys(u).length>0;)a.push(l(Object.keys(u)[0]));this.dataStructures={adjList:A,spatialMaps:a,groupAlignments:M}}return this.dataStructures}setElementForId(M,A){this.elements[M]=A}getElementById(M){return this.elements[M]}getConfig(){return er({...Dr,...rr().architecture})}getConfigField(M){return this.getConfig()[M]}},dt(ae,"ArchitectureDB"),ae),xr=dt((R,M)=>{lr(R,M),R.groups.map(A=>M.addGroup(A)),R.services.map(A=>M.addService({...A,type:"service"})),R.junctions.map(A=>M.addJunction({...A,type:"junction"})),R.edges.map(A=>M.addEdge(A))},"populateDb"),Ge={parser:{yy:void 0},parse:dt(async R=>{var b;const M=await fr("architecture",R);Se.debug(M);const A=(b=Ge.parser)==null?void 0:b.yy;if(!(A instanceof Pe))throw new Error("parser.parser?.yy was not a ArchitectureDB. This is due to a bug within Mermaid, please report this issue at https://github.com/mermaid-js/mermaid/issues.");xr(M,A)},"parse")},Ir=dt(R=>` - .edge { - stroke-width: ${R.archEdgeWidth}; - stroke: ${R.archEdgeColor}; - fill: none; - } - - .arrow { - fill: ${R.archEdgeArrowColor}; - } - - .node-bkg { - fill: none; - stroke: ${R.archGroupBorderColor}; - stroke-width: ${R.archGroupBorderWidth}; - stroke-dasharray: 8; - } - .node-icon-text { - display: flex; - align-items: center; - } - - .node-icon-text > div { - color: #fff; - margin: 1px; - height: fit-content; - text-align: center; - overflow: hidden; - display: -webkit-box; - -webkit-box-orient: vertical; - } -`,"getStyles"),Rr=Ir,re=dt(R=>`${R}`,"wrapIcon"),ne={prefix:"mermaid-architecture",height:80,width:80,icons:{database:{body:re('')},server:{body:re('')},disk:{body:re('')},internet:{body:re('')},cloud:{body:re('')},unknown:hr,blank:{body:re("")}}},Sr=dt(async function(R,M,A,b){const N=A.getConfigField("padding"),u=A.getConfigField("iconSize"),l=u/2,a=u/6,e=a/2;await Promise.all(M.edges().map(async r=>{var Y,J;const{source:f,sourceDir:i,sourceArrow:d,sourceGroup:t,target:s,targetDir:o,targetArrow:c,targetGroup:h,label:T}=be(r);let{x:g,y:v}=r[0].sourceEndpoint();const{x:L,y:G}=r[0].midpoint();let{x:C,y:P}=r[0].targetEndpoint();const V=N+4;if(t&&(Wt(i)?g+=i==="L"?-V:V:v+=i==="T"?-V:V+18),h&&(Wt(o)?C+=o==="L"?-V:V:P+=o==="T"?-V:V+18),!t&&((Y=A.getNode(f))==null?void 0:Y.type)==="junction"&&(Wt(i)?g+=i==="L"?l:-l:v+=i==="T"?l:-l),!h&&((J=A.getNode(s))==null?void 0:J.type)==="junction"&&(Wt(o)?C+=o==="L"?l:-l:P+=o==="T"?l:-l),r[0]._private.rscratch){const D=R.insert("g");if(D.insert("path").attr("d",`M ${g},${v} L ${L},${G} L${C},${P} `).attr("class","edge").attr("id",`${b}-${or(f,s,{prefix:"L"})}`),d){const tt=Wt(i)?se[i](g,a):g-e,n=qt(i)?se[i](v,a):v-e;D.insert("polygon").attr("points",Ie[i](a)).attr("transform",`translate(${tt},${n})`).attr("class","arrow")}if(c){const tt=Wt(o)?se[o](C,a):C-e,n=qt(o)?se[o](P,a):P-e;D.insert("polygon").attr("points",Ie[o](a)).attr("transform",`translate(${tt},${n})`).attr("class","arrow")}if(T){const tt=Te(i,o)?"XY":Wt(i)?"X":"Y";let n=0;tt==="X"?n=Math.abs(g-C):tt==="Y"?n=Math.abs(v-P)/1.5:n=Math.abs(g-C)/2;const m=D.append("g");if(await me(m,T,{useHtmlLabels:!1,width:n,classes:"architecture-service-label"},Ee()),m.attr("dy","1em").attr("alignment-baseline","middle").attr("dominant-baseline","middle").attr("text-anchor","middle"),tt==="X")m.attr("transform","translate("+L+", "+G+")");else if(tt==="Y")m.attr("transform","translate("+L+", "+G+") rotate(-90)");else if(tt==="XY"){const p=ye(i,o);if(p&&Nr(p)){const E=m.node().getBoundingClientRect(),[y,I]=Ar(p);m.attr("dominant-baseline","auto").attr("transform",`rotate(${-1*y*I*45})`);const w=m.node().getBoundingClientRect();m.attr("transform",` - translate(${L}, ${G-E.height/2}) - translate(${y*w.width/2}, ${I*w.height/2}) - rotate(${-1*y*I*45}, 0, ${E.height/2}) - `)}}}}}))},"drawEdges"),Fr=dt(async function(R,M,A,b){const u=A.getConfigField("padding")*.75,l=A.getConfigField("fontSize"),e=A.getConfigField("iconSize")/2;await Promise.all(M.nodes().map(async r=>{const f=ie(r);if(f.type==="group"){const{h:i,w:d,x1:t,y1:s}=r.boundingBox(),o=R.append("rect");o.attr("id",`${b}-group-${f.id}`).attr("x",t+e).attr("y",s+e).attr("width",d).attr("height",i).attr("class","node-bkg");const c=R.append("g");let h=t,T=s;if(f.icon){const g=c.append("g");g.html(`${await pe(f.icon,{height:u,width:u,fallbackPrefix:ne.prefix})}`),g.attr("transform","translate("+(h+e+1)+", "+(T+e+1)+")"),h+=u,T+=l/2-1-2}if(f.label){const g=c.append("g");await me(g,f.label,{useHtmlLabels:!1,width:d,classes:"architecture-service-label"},Ee()),g.attr("dy","1em").attr("alignment-baseline","middle").attr("dominant-baseline","start").attr("text-anchor","start"),g.attr("transform","translate("+(h+e+4)+", "+(T+e+2)+")")}A.setElementForId(f.id,o)}}))},"drawGroups"),br=dt(async function(R,M,A,b){const N=Ee();for(const u of A){const l=M.append("g"),a=R.getConfigField("iconSize");if(u.title){const i=l.append("g");await me(i,u.title,{useHtmlLabels:!1,width:a*1.5,classes:"architecture-service-label"},N),i.attr("dy","1em").attr("alignment-baseline","middle").attr("dominant-baseline","middle").attr("text-anchor","middle"),i.attr("transform","translate("+a/2+", "+a+")")}const e=l.append("g");if(u.icon)e.html(`${await pe(u.icon,{height:a,width:a,fallbackPrefix:ne.prefix})}`);else if(u.iconText){e.html(`${await pe("blank",{height:a,width:a,fallbackPrefix:ne.prefix})}`);const t=e.append("g").append("foreignObject").attr("width",a).attr("height",a).append("div").attr("class","node-icon-text").attr("style",`height: ${a}px;`).append("div").html(ar(u.iconText,N)),s=parseInt(window.getComputedStyle(t.node(),null).getPropertyValue("font-size").replace(/\D/g,""))??16;t.attr("style",`-webkit-line-clamp: ${Math.floor((a-2)/s)};`)}else e.append("path").attr("class","node-bkg").attr("id",`${b}-node-${u.id}`).attr("d",`M0,${a} V5 Q0,0 5,0 H${a-5} Q${a},0 ${a},5 V${a} Z`);l.attr("id",`${b}-service-${u.id}`).attr("class","architecture-service");const{width:r,height:f}=l.node().getBBox();u.width=r,u.height=f,R.setElementForId(u.id,l)}return 0},"drawServices"),Pr=dt(function(R,M,A,b){A.forEach(N=>{const u=M.append("g"),l=R.getConfigField("iconSize");u.append("g").append("rect").attr("id",`${b}-node-${N.id}`).attr("fill-opacity","0").attr("width",l).attr("height",l),u.attr("class","architecture-junction");const{width:e,height:r}=u._groups[0][0].getBBox();u.width=e,u.height=r,R.setElementForId(N.id,u)})},"drawJunctions");sr([{name:ne.prefix,icons:ne}]);Fe.use(mr);function Ue(R,M,A){R.forEach(b=>{M.add({group:"nodes",data:{type:"service",id:b.id,icon:b.icon,label:b.title,parent:b.in,width:A.getConfigField("iconSize"),height:A.getConfigField("iconSize")},classes:"node-service"})})}dt(Ue,"addServices");function Ye(R,M,A){R.forEach(b=>{M.add({group:"nodes",data:{type:"junction",id:b.id,parent:b.in,width:A.getConfigField("iconSize"),height:A.getConfigField("iconSize")},classes:"node-junction"})})}dt(Ye,"addJunctions");function Xe(R,M){M.nodes().map(A=>{const b=ie(A);if(b.type==="group")return;b.x=A.position().x,b.y=A.position().y,R.getElementById(b.id).attr("transform","translate("+(b.x||0)+","+(b.y||0)+")")})}dt(Xe,"positionNodes");function He(R,M){R.forEach(A=>{M.add({group:"nodes",data:{type:"group",id:A.id,icon:A.icon,label:A.title,parent:A.in},classes:"node-group"})})}dt(He,"addGroups");function We(R,M){R.forEach(A=>{const{lhsId:b,rhsId:N,lhsInto:u,lhsGroup:l,rhsInto:a,lhsDir:e,rhsDir:r,rhsGroup:f,title:i}=A,d=Te(A.lhsDir,A.rhsDir)?"segments":"straight",t={id:`${b}-${N}`,label:i,source:b,sourceDir:e,sourceArrow:u,sourceGroup:l,sourceEndpoint:e==="L"?"0 50%":e==="R"?"100% 50%":e==="T"?"50% 0":"50% 100%",target:N,targetDir:r,targetArrow:a,targetGroup:f,targetEndpoint:r==="L"?"0 50%":r==="R"?"100% 50%":r==="T"?"50% 0":"50% 100%"};M.add({group:"edges",data:t,classes:d})})}dt(We,"addEdges");function Ve(R,M,A){const b=dt((a,e)=>Object.entries(a).reduce((r,[f,i])=>{var s;let d=0;const t=Object.entries(i);if(t.length===1)return r[f]=t[0][1],r;for(let o=0;o{const e={},r={};return Object.entries(a).forEach(([f,[i,d]])=>{var s,o,c;const t=((s=R.getNode(f))==null?void 0:s.in)??"default";e[d]??(e[d]={}),(o=e[d])[t]??(o[t]=[]),e[d][t].push(f),r[i]??(r[i]={}),(c=r[i])[t]??(c[t]=[]),r[i][t].push(f)}),{horiz:Object.values(b(e,"horizontal")).filter(f=>f.length>1),vert:Object.values(b(r,"vertical")).filter(f=>f.length>1)}}),[u,l]=N.reduce(([a,e],{horiz:r,vert:f})=>[[...a,...r],[...e,...f]],[[],[]]);return{horizontal:u,vertical:l}}dt(Ve,"getAlignments");function ze(R,M){const A=[],b=dt(u=>`${u[0]},${u[1]}`,"posToStr"),N=dt(u=>u.split(",").map(l=>parseInt(l)),"strToPos");return R.forEach(u=>{const l=Object.fromEntries(Object.entries(u).map(([f,i])=>[b(i),f])),a=[b([0,0])],e={},r={L:[-1,0],R:[1,0],T:[0,1],B:[0,-1]};for(;a.length>0;){const f=a.shift();if(f){e[f]=1;const i=l[f];if(i){const d=N(f);Object.entries(r).forEach(([t,s])=>{const o=b([d[0]+s[0],d[1]+s[1]]),c=l[o];c&&!e[o]&&(a.push(o),A.push({[xe[t]]:c,[xe[Tr(t)]]:i,gap:1.5*M.getConfigField("iconSize")}))})}}}}),A}dt(ze,"getRelativeConstraints");function Be(R,M,A,b,N,{spatialMaps:u,groupAlignments:l}){return new Promise(a=>{const e=nr("body").append("div").attr("id","cy").attr("style","display:none"),r=Fe({container:document.getElementById("cy"),style:[{selector:"edge",style:{"curve-style":"straight","source-endpoint":"data(sourceEndpoint)","target-endpoint":"data(targetEndpoint)"}},{selector:"edge[label]",style:{label:"data(label)"}},{selector:"edge.segments",style:{"curve-style":"segments","segment-weights":"0","segment-distances":[.5],"edge-distances":"endpoints","source-endpoint":"data(sourceEndpoint)","target-endpoint":"data(targetEndpoint)"}},{selector:"node",style:{"compound-sizing-wrt-labels":"include"}},{selector:"node[label]",style:{"text-valign":"bottom","text-halign":"center","font-size":`${N.getConfigField("fontSize")}px`}},{selector:".node-service",style:{label:"data(label)",width:"data(width)",height:"data(height)"}},{selector:".node-junction",style:{width:"data(width)",height:"data(height)"}},{selector:".node-group",style:{padding:`${N.getConfigField("padding")}px`}}],layout:{name:"grid",boundingBox:{x1:0,x2:100,y1:0,y2:100}}});e.remove(),He(A,r),Ue(R,r,N),Ye(M,r,N),We(b,r);const f=Ve(N,u,l),i=ze(u,N),d=N.getConfigField("iconSize"),t=N.getConfigField("idealEdgeLengthMultiplier")*d,s=.5*d,o=N.getConfigField("edgeElasticity"),c=r.layout({name:"fcose",quality:"proof",randomize:N.getConfigField("randomize"),nodeSeparation:N.getConfigField("nodeSeparation"),numIter:N.getConfigField("numIter"),styleEnabled:!1,animate:!1,nodeDimensionsIncludeLabels:!1,idealEdgeLength(h){const[T,g]=h.connectedNodes(),{parent:v}=ie(T),{parent:L}=ie(g);return v===L?t:s},edgeElasticity(h){const[T,g]=h.connectedNodes(),{parent:v}=ie(T),{parent:L}=ie(g);return v===L?o:.001},alignmentConstraint:f,relativePlacementConstraint:i});c.one("layoutstop",()=>{var T;function h(g,v,L,G){let C,P;const{x:V,y:Y}=g,{x:J,y:D}=v;P=(G-Y+(V-L)*(Y-D)/(V-J))/Math.sqrt(1+Math.pow((Y-D)/(V-J),2)),C=Math.sqrt(Math.pow(G-Y,2)+Math.pow(L-V,2)-Math.pow(P,2));const tt=Math.sqrt(Math.pow(J-V,2)+Math.pow(D-Y,2));C=C/tt;let n=(J-V)*(G-Y)-(D-Y)*(L-V);switch(!0){case n>=0:n=1;break;case n<0:n=-1;break}let m=(J-V)*(L-V)+(D-Y)*(G-Y);switch(!0){case m>=0:m=1;break;case m<0:m=-1;break}return P=Math.abs(P)*n,C=C*m,{distances:P,weights:C}}dt(h,"getSegmentWeights"),r.startBatch();for(const g of Object.values(r.edges()))if((T=g.data)!=null&&T.call(g)){const{x:v,y:L}=g.source().position(),{x:G,y:C}=g.target().position();if(v!==G&&L!==C){const P=g.sourceEndpoint(),V=g.targetEndpoint(),{sourceDir:Y}=be(g),[J,D]=qt(Y)?[P.x,V.y]:[V.x,P.y],{weights:tt,distances:n}=h(P,V,J,D);g.style("segment-distances",n),g.style("segment-weights",tt)}}r.endBatch(),c.run()}),c.run(),r.ready(h=>{Se.info("Ready",h),a(r)})})}dt(Be,"layoutArchitecture");var Gr=dt(async(R,M,A,b)=>{const N=b.db;N.setDiagramId(M);const u=N.getServices(),l=N.getJunctions(),a=N.getGroups(),e=N.getEdges(),r=N.getDataStructures(),f=Ze(M),i=f.append("g");i.attr("class","architecture-edges");const d=f.append("g");d.attr("class","architecture-services");const t=f.append("g");t.attr("class","architecture-groups"),await br(N,d,u,M),Pr(N,d,l,M);const s=await Be(u,l,a,e,N,r);await Sr(i,s,N,M),await Fr(t,s,N,M),Xe(N,s),ke(void 0,f,N.getConfigField("padding"),N.getConfigField("useMaxWidth"))},"draw"),Ur={draw:Gr},$r={parser:Ge,get db(){return new Pe},renderer:Ur,styles:Rr};export{$r as diagram}; diff --git a/themes/openfreebooks/static/js/blockDiagram-GPEHLZMM-2n8LZvm9.js b/themes/openfreebooks/static/js/blockDiagram-GPEHLZMM-2n8LZvm9.js deleted file mode 100644 index 9da1744..0000000 --- a/themes/openfreebooks/static/js/blockDiagram-GPEHLZMM-2n8LZvm9.js +++ /dev/null @@ -1,132 +0,0 @@ -import{g as Te}from"./chunk-FMBD7UC4-Bc0aUKy7.js";import{aw as De,ad as Zt,ax as Ne,h as Gt,M as jt,n as qt,aK as Jt,ba as wt,N as Qt,aT as $t,bc as te,aE as ee,b5 as re,f as ae,bf as Ie,be as Ce,bh as Be,bg as Oe,aL as Re,ap as Ae,ao as ze,aq as Me,$ as Pe,Y as Fe,i as We,b as d,a3 as ct,a_ as O,E as Ye,aD as v,t as He,aY as Ke,a9 as Ue,aA as Xe,K as Ve,a4 as M,af as Ze,a7 as H,I as _t,B as at,ac as Ge,bk as st,z as je,ab as qe,aZ as Rt,P as At,D as Je}from"./mermaid.core--pqIgmQ1.js";import{G as Qe}from"./graph-BEmEBUp_.js";import{c as $e}from"./channel-B4iWkumv.js";import"./bundle.js";import"./_commonjsHelpers-CqkleIqs.js";function tr(e){return Array.isArray(e)}function er(e){if(De(e))return e;const t=Zt(e);if(!rr(e))return{};if(tr(e)){const s=Array.from(e);return e.length>0&&typeof e[0]=="string"&&Object.hasOwn(e,"index")&&(s.index=e.index,s.input=e.input),s}if(Ne(e)){const s=e,i=s.constructor;return new i(s.buffer,s.byteOffset,s.length)}if(t===Gt)return new ArrayBuffer(e.byteLength);if(t===jt){const s=e,i=s.buffer,c=s.byteOffset,r=s.byteLength,n=new ArrayBuffer(r),l=new Uint8Array(i,c,r);return new Uint8Array(n).set(l),new DataView(n)}if(t===qt||t===Jt||t===wt){const s=e.constructor,i=new s(e.valueOf());return t===wt?sr(i,e):yt(i,e),i}if(t===Qt)return new Date(Number(e));if(t===$t){const s=e,i=new RegExp(s.source,s.flags);return i.lastIndex=s.lastIndex,i}if(t===te)return Object(Symbol.prototype.valueOf.call(e));if(t===ee){const s=e,i=new Map;return s.forEach((c,r)=>{i.set(r,c)}),i}if(t===re){const s=e,i=new Set;return s.forEach(c=>{i.add(c)}),i}if(t===ae){const s=e,i={};return yt(i,s),i.length=s.length,i[Symbol.iterator]=s[Symbol.iterator],i}const a={};return ir(a,e),yt(a,e),ar(a,e),a}function rr(e){switch(Zt(e)){case ae:case We:case Gt:case jt:case qt:case Qt:case Fe:case Pe:case Me:case ze:case Ae:case ee:case Jt:case Re:case $t:case re:case wt:case te:case Oe:case Be:case Ce:case Ie:return!0;default:return!1}}function yt(e,t){for(const a in t)Object.hasOwn(t,a)&&(e[a]=t[a])}function ar(e,t){const a=Object.getOwnPropertySymbols(t);for(let s=0;s=a)&&(e[s]=t[s])}function ir(e,t){const a=Object.getPrototypeOf(t);a!==null&&typeof t.constructor=="function"&&Object.setPrototypeOf(e,a)}var mt=(function(){var e=d(function(N,y,p,f){for(p=p||{},f=N.length;f--;p[N[f]]=y);return p},"o"),t=[1,15],a=[1,7],s=[1,13],i=[1,14],c=[1,19],r=[1,16],n=[1,17],l=[1,18],u=[8,30],g=[8,10,21,28,29,30,31,39,43,46],x=[1,23],w=[1,24],b=[8,10,15,16,21,28,29,30,31,39,43,46],m=[8,10,15,16,21,27,28,29,30,31,39,43,46],_=[1,49],L={trace:d(function(){},"trace"),yy:{},symbols_:{error:2,spaceLines:3,SPACELINE:4,NL:5,separator:6,SPACE:7,EOF:8,start:9,BLOCK_DIAGRAM_KEY:10,document:11,stop:12,statement:13,link:14,LINK:15,START_LINK:16,LINK_LABEL:17,STR:18,nodeStatement:19,columnsStatement:20,SPACE_BLOCK:21,blockStatement:22,classDefStatement:23,cssClassStatement:24,styleStatement:25,node:26,SIZE:27,COLUMNS:28,"id-block":29,end:30,NODE_ID:31,nodeShapeNLabel:32,dirList:33,DIR:34,NODE_DSTART:35,NODE_DEND:36,BLOCK_ARROW_START:37,BLOCK_ARROW_END:38,classDef:39,CLASSDEF_ID:40,CLASSDEF_STYLEOPTS:41,DEFAULT:42,class:43,CLASSENTITY_IDS:44,STYLECLASS:45,style:46,STYLE_ENTITY_IDS:47,STYLE_DEFINITION_DATA:48,$accept:0,$end:1},terminals_:{2:"error",4:"SPACELINE",5:"NL",7:"SPACE",8:"EOF",10:"BLOCK_DIAGRAM_KEY",15:"LINK",16:"START_LINK",17:"LINK_LABEL",18:"STR",21:"SPACE_BLOCK",27:"SIZE",28:"COLUMNS",29:"id-block",30:"end",31:"NODE_ID",34:"DIR",35:"NODE_DSTART",36:"NODE_DEND",37:"BLOCK_ARROW_START",38:"BLOCK_ARROW_END",39:"classDef",40:"CLASSDEF_ID",41:"CLASSDEF_STYLEOPTS",42:"DEFAULT",43:"class",44:"CLASSENTITY_IDS",45:"STYLECLASS",46:"style",47:"STYLE_ENTITY_IDS",48:"STYLE_DEFINITION_DATA"},productions_:[0,[3,1],[3,2],[3,2],[6,1],[6,1],[6,1],[9,3],[12,1],[12,1],[12,2],[12,2],[11,1],[11,2],[14,1],[14,4],[13,1],[13,1],[13,1],[13,1],[13,1],[13,1],[13,1],[19,3],[19,2],[19,1],[20,1],[22,4],[22,3],[26,1],[26,2],[33,1],[33,2],[32,3],[32,4],[23,3],[23,3],[24,3],[25,3]],performAction:d(function(y,p,f,S,E,o,k){var h=o.length-1;switch(E){case 4:S.getLogger().debug("Rule: separator (NL) ");break;case 5:S.getLogger().debug("Rule: separator (Space) ");break;case 6:S.getLogger().debug("Rule: separator (EOF) ");break;case 7:S.getLogger().debug("Rule: hierarchy: ",o[h-1]),S.setHierarchy(o[h-1]);break;case 8:S.getLogger().debug("Stop NL ");break;case 9:S.getLogger().debug("Stop EOF ");break;case 10:S.getLogger().debug("Stop NL2 ");break;case 11:S.getLogger().debug("Stop EOF2 ");break;case 12:S.getLogger().debug("Rule: statement: ",o[h]),typeof o[h].length=="number"?this.$=o[h]:this.$=[o[h]];break;case 13:S.getLogger().debug("Rule: statement #2: ",o[h-1]),this.$=[o[h-1]].concat(o[h]);break;case 14:S.getLogger().debug("Rule: link: ",o[h],y),this.$={edgeTypeStr:o[h],label:""};break;case 15:S.getLogger().debug("Rule: LABEL link: ",o[h-3],o[h-1],o[h]),this.$={edgeTypeStr:o[h],label:o[h-1]};break;case 18:const T=parseInt(o[h]),D=S.generateId();this.$={id:D,type:"space",label:"",width:T,children:[]};break;case 23:S.getLogger().debug("Rule: (nodeStatement link node) ",o[h-2],o[h-1],o[h]," typestr: ",o[h-1].edgeTypeStr);const U=S.edgeStrToEdgeData(o[h-1].edgeTypeStr),F=S.edgeStrToEdgeStartData(o[h-1].edgeTypeStr),J=S.edgeStrToThickness(o[h-1].edgeTypeStr),B=S.edgeStrToPattern(o[h-1].edgeTypeStr);this.$=[{id:o[h-2].id,label:o[h-2].label,type:o[h-2].type,directions:o[h-2].directions},{id:o[h-2].id+"-"+o[h].id,start:o[h-2].id,end:o[h].id,label:o[h-1].label,type:"edge",thickness:J,pattern:B,directions:o[h].directions,arrowTypeEnd:U,arrowTypeStart:F},{id:o[h].id,label:o[h].label,type:S.typeStr2Type(o[h].typeStr),directions:o[h].directions}];break;case 24:S.getLogger().debug("Rule: nodeStatement (abc88 node size) ",o[h-1],o[h]),this.$={id:o[h-1].id,label:o[h-1].label,type:S.typeStr2Type(o[h-1].typeStr),directions:o[h-1].directions,widthInColumns:parseInt(o[h],10)};break;case 25:S.getLogger().debug("Rule: nodeStatement (node) ",o[h]),this.$={id:o[h].id,label:o[h].label,type:S.typeStr2Type(o[h].typeStr),directions:o[h].directions,widthInColumns:1};break;case 26:S.getLogger().debug("APA123",this?this:"na"),S.getLogger().debug("COLUMNS: ",o[h]),this.$={type:"column-setting",columns:o[h]==="auto"?-1:parseInt(o[h])};break;case 27:S.getLogger().debug("Rule: id-block statement : ",o[h-2],o[h-1]),S.generateId(),this.$={...o[h-2],type:"composite",children:o[h-1]};break;case 28:S.getLogger().debug("Rule: blockStatement : ",o[h-2],o[h-1],o[h]);const Y=S.generateId();this.$={id:Y,type:"composite",label:"",children:o[h-1]};break;case 29:S.getLogger().debug("Rule: node (NODE_ID separator): ",o[h]),this.$={id:o[h]};break;case 30:S.getLogger().debug("Rule: node (NODE_ID nodeShapeNLabel separator): ",o[h-1],o[h]),this.$={id:o[h-1],label:o[h].label,typeStr:o[h].typeStr,directions:o[h].directions};break;case 31:S.getLogger().debug("Rule: dirList: ",o[h]),this.$=[o[h]];break;case 32:S.getLogger().debug("Rule: dirList: ",o[h-1],o[h]),this.$=[o[h-1]].concat(o[h]);break;case 33:S.getLogger().debug("Rule: nodeShapeNLabel: ",o[h-2],o[h-1],o[h]),this.$={typeStr:o[h-2]+o[h],label:o[h-1]};break;case 34:S.getLogger().debug("Rule: BLOCK_ARROW nodeShapeNLabel: ",o[h-3],o[h-2]," #3:",o[h-1],o[h]),this.$={typeStr:o[h-3]+o[h],label:o[h-2],directions:o[h-1]};break;case 35:case 36:this.$={type:"classDef",id:o[h-1].trim(),css:o[h].trim()};break;case 37:this.$={type:"applyClass",id:o[h-1].trim(),styleClass:o[h].trim()};break;case 38:this.$={type:"applyStyles",id:o[h-1].trim(),stylesStr:o[h].trim()};break}},"anonymous"),table:[{9:1,10:[1,2]},{1:[3]},{10:t,11:3,13:4,19:5,20:6,21:a,22:8,23:9,24:10,25:11,26:12,28:s,29:i,31:c,39:r,43:n,46:l},{8:[1,20]},e(u,[2,12],{13:4,19:5,20:6,22:8,23:9,24:10,25:11,26:12,11:21,10:t,21:a,28:s,29:i,31:c,39:r,43:n,46:l}),e(g,[2,16],{14:22,15:x,16:w}),e(g,[2,17]),e(g,[2,18]),e(g,[2,19]),e(g,[2,20]),e(g,[2,21]),e(g,[2,22]),e(b,[2,25],{27:[1,25]}),e(g,[2,26]),{19:26,26:12,31:c},{10:t,11:27,13:4,19:5,20:6,21:a,22:8,23:9,24:10,25:11,26:12,28:s,29:i,31:c,39:r,43:n,46:l},{40:[1,28],42:[1,29]},{44:[1,30]},{47:[1,31]},e(m,[2,29],{32:32,35:[1,33],37:[1,34]}),{1:[2,7]},e(u,[2,13]),{26:35,31:c},{31:[2,14]},{17:[1,36]},e(b,[2,24]),{10:t,11:37,13:4,14:22,15:x,16:w,19:5,20:6,21:a,22:8,23:9,24:10,25:11,26:12,28:s,29:i,31:c,39:r,43:n,46:l},{30:[1,38]},{41:[1,39]},{41:[1,40]},{45:[1,41]},{48:[1,42]},e(m,[2,30]),{18:[1,43]},{18:[1,44]},e(b,[2,23]),{18:[1,45]},{30:[1,46]},e(g,[2,28]),e(g,[2,35]),e(g,[2,36]),e(g,[2,37]),e(g,[2,38]),{36:[1,47]},{33:48,34:_},{15:[1,50]},e(g,[2,27]),e(m,[2,33]),{38:[1,51]},{33:52,34:_,38:[2,31]},{31:[2,15]},e(m,[2,34]),{38:[2,32]}],defaultActions:{20:[2,7],23:[2,14],50:[2,15],52:[2,32]},parseError:d(function(y,p){if(p.recoverable)this.trace(y);else{var f=new Error(y);throw f.hash=p,f}},"parseError"),parse:d(function(y){var p=this,f=[0],S=[],E=[null],o=[],k=this.table,h="",T=0,D=0,U=2,F=1,J=o.slice.call(arguments,1),B=Object.create(this.lexer),Y={yy:{}};for(var et in this.yy)Object.prototype.hasOwnProperty.call(this.yy,et)&&(Y.yy[et]=this.yy[et]);B.setInput(y,Y.yy),Y.yy.lexer=B,Y.yy.parser=this,typeof B.yylloc>"u"&&(B.yylloc={});var rt=B.yylloc;o.push(rt);var _e=B.options&&B.options.ranges;typeof Y.yy.parseError=="function"?this.parseError=Y.yy.parseError:this.parseError=Object.getPrototypeOf(this).parseError;function ke(X){f.length=f.length-2*X,E.length=E.length-X,o.length=o.length-X}d(ke,"popStack");function Bt(){var X;return X=S.pop()||B.lex()||F,typeof X!="number"&&(X instanceof Array&&(S=X,X=S.pop()),X=p.symbols_[X]||X),X}d(Bt,"lex");for(var K,$,Z,ft,tt={},lt,Q,Ot,ot;;){if($=f[f.length-1],this.defaultActions[$]?Z=this.defaultActions[$]:((K===null||typeof K>"u")&&(K=Bt()),Z=k[$]&&k[$][K]),typeof Z>"u"||!Z.length||!Z[0]){var xt="";ot=[];for(lt in k[$])this.terminals_[lt]&<>U&&ot.push("'"+this.terminals_[lt]+"'");B.showPosition?xt="Parse error on line "+(T+1)+`: -`+B.showPosition()+` -Expecting `+ot.join(", ")+", got '"+(this.terminals_[K]||K)+"'":xt="Parse error on line "+(T+1)+": Unexpected "+(K==F?"end of input":"'"+(this.terminals_[K]||K)+"'"),this.parseError(xt,{text:B.match,token:this.terminals_[K]||K,line:B.yylineno,loc:rt,expected:ot})}if(Z[0]instanceof Array&&Z.length>1)throw new Error("Parse Error: multiple actions possible at state: "+$+", token: "+K);switch(Z[0]){case 1:f.push(K),E.push(B.yytext),o.push(B.yylloc),f.push(Z[1]),K=null,D=B.yyleng,h=B.yytext,T=B.yylineno,rt=B.yylloc;break;case 2:if(Q=this.productions_[Z[1]][1],tt.$=E[E.length-Q],tt._$={first_line:o[o.length-(Q||1)].first_line,last_line:o[o.length-1].last_line,first_column:o[o.length-(Q||1)].first_column,last_column:o[o.length-1].last_column},_e&&(tt._$.range=[o[o.length-(Q||1)].range[0],o[o.length-1].range[1]]),ft=this.performAction.apply(tt,[h,D,T,Y.yy,Z[1],E,o].concat(J)),typeof ft<"u")return ft;Q&&(f=f.slice(0,-1*Q*2),E=E.slice(0,-1*Q),o=o.slice(0,-1*Q)),f.push(this.productions_[Z[1]][0]),E.push(tt.$),o.push(tt._$),Ot=k[f[f.length-2]][f[f.length-1]],f.push(Ot);break;case 3:return!0}}return!0},"parse")},C=(function(){var N={EOF:1,parseError:d(function(p,f){if(this.yy.parser)this.yy.parser.parseError(p,f);else throw new Error(p)},"parseError"),setInput:d(function(y,p){return this.yy=p||this.yy||{},this._input=y,this._more=this._backtrack=this.done=!1,this.yylineno=this.yyleng=0,this.yytext=this.matched=this.match="",this.conditionStack=["INITIAL"],this.yylloc={first_line:1,first_column:0,last_line:1,last_column:0},this.options.ranges&&(this.yylloc.range=[0,0]),this.offset=0,this},"setInput"),input:d(function(){var y=this._input[0];this.yytext+=y,this.yyleng++,this.offset++,this.match+=y,this.matched+=y;var p=y.match(/(?:\r\n?|\n).*/g);return p?(this.yylineno++,this.yylloc.last_line++):this.yylloc.last_column++,this.options.ranges&&this.yylloc.range[1]++,this._input=this._input.slice(1),y},"input"),unput:d(function(y){var p=y.length,f=y.split(/(?:\r\n?|\n)/g);this._input=y+this._input,this.yytext=this.yytext.substr(0,this.yytext.length-p),this.offset-=p;var S=this.match.split(/(?:\r\n?|\n)/g);this.match=this.match.substr(0,this.match.length-1),this.matched=this.matched.substr(0,this.matched.length-1),f.length-1&&(this.yylineno-=f.length-1);var E=this.yylloc.range;return this.yylloc={first_line:this.yylloc.first_line,last_line:this.yylineno+1,first_column:this.yylloc.first_column,last_column:f?(f.length===S.length?this.yylloc.first_column:0)+S[S.length-f.length].length-f[0].length:this.yylloc.first_column-p},this.options.ranges&&(this.yylloc.range=[E[0],E[0]+this.yyleng-p]),this.yyleng=this.yytext.length,this},"unput"),more:d(function(){return this._more=!0,this},"more"),reject:d(function(){if(this.options.backtrack_lexer)this._backtrack=!0;else return this.parseError("Lexical error on line "+(this.yylineno+1)+`. You can only invoke reject() in the lexer when the lexer is of the backtracking persuasion (options.backtrack_lexer = true). -`+this.showPosition(),{text:"",token:null,line:this.yylineno});return this},"reject"),less:d(function(y){this.unput(this.match.slice(y))},"less"),pastInput:d(function(){var y=this.matched.substr(0,this.matched.length-this.match.length);return(y.length>20?"...":"")+y.substr(-20).replace(/\n/g,"")},"pastInput"),upcomingInput:d(function(){var y=this.match;return y.length<20&&(y+=this._input.substr(0,20-y.length)),(y.substr(0,20)+(y.length>20?"...":"")).replace(/\n/g,"")},"upcomingInput"),showPosition:d(function(){var y=this.pastInput(),p=new Array(y.length+1).join("-");return y+this.upcomingInput()+` -`+p+"^"},"showPosition"),test_match:d(function(y,p){var f,S,E;if(this.options.backtrack_lexer&&(E={yylineno:this.yylineno,yylloc:{first_line:this.yylloc.first_line,last_line:this.last_line,first_column:this.yylloc.first_column,last_column:this.yylloc.last_column},yytext:this.yytext,match:this.match,matches:this.matches,matched:this.matched,yyleng:this.yyleng,offset:this.offset,_more:this._more,_input:this._input,yy:this.yy,conditionStack:this.conditionStack.slice(0),done:this.done},this.options.ranges&&(E.yylloc.range=this.yylloc.range.slice(0))),S=y[0].match(/(?:\r\n?|\n).*/g),S&&(this.yylineno+=S.length),this.yylloc={first_line:this.yylloc.last_line,last_line:this.yylineno+1,first_column:this.yylloc.last_column,last_column:S?S[S.length-1].length-S[S.length-1].match(/\r?\n?/)[0].length:this.yylloc.last_column+y[0].length},this.yytext+=y[0],this.match+=y[0],this.matches=y,this.yyleng=this.yytext.length,this.options.ranges&&(this.yylloc.range=[this.offset,this.offset+=this.yyleng]),this._more=!1,this._backtrack=!1,this._input=this._input.slice(y[0].length),this.matched+=y[0],f=this.performAction.call(this,this.yy,this,p,this.conditionStack[this.conditionStack.length-1]),this.done&&this._input&&(this.done=!1),f)return f;if(this._backtrack){for(var o in E)this[o]=E[o];return!1}return!1},"test_match"),next:d(function(){if(this.done)return this.EOF;this._input||(this.done=!0);var y,p,f,S;this._more||(this.yytext="",this.match="");for(var E=this._currentRules(),o=0;op[0].length)){if(p=f,S=o,this.options.backtrack_lexer){if(y=this.test_match(f,E[o]),y!==!1)return y;if(this._backtrack){p=!1;continue}else return!1}else if(!this.options.flex)break}return p?(y=this.test_match(p,E[S]),y!==!1?y:!1):this._input===""?this.EOF:this.parseError("Lexical error on line "+(this.yylineno+1)+`. Unrecognized text. -`+this.showPosition(),{text:"",token:null,line:this.yylineno})},"next"),lex:d(function(){var p=this.next();return p||this.lex()},"lex"),begin:d(function(p){this.conditionStack.push(p)},"begin"),popState:d(function(){var p=this.conditionStack.length-1;return p>0?this.conditionStack.pop():this.conditionStack[0]},"popState"),_currentRules:d(function(){return this.conditionStack.length&&this.conditionStack[this.conditionStack.length-1]?this.conditions[this.conditionStack[this.conditionStack.length-1]].rules:this.conditions.INITIAL.rules},"_currentRules"),topState:d(function(p){return p=this.conditionStack.length-1-Math.abs(p||0),p>=0?this.conditionStack[p]:"INITIAL"},"topState"),pushState:d(function(p){this.begin(p)},"pushState"),stateStackSize:d(function(){return this.conditionStack.length},"stateStackSize"),options:{},performAction:d(function(p,f,S,E){switch(S){case 0:return p.getLogger().debug("Found block-beta"),10;case 1:return p.getLogger().debug("Found id-block"),29;case 2:return p.getLogger().debug("Found block"),10;case 3:p.getLogger().debug(".",f.yytext);break;case 4:p.getLogger().debug("_",f.yytext);break;case 5:return 5;case 6:return f.yytext=-1,28;case 7:return f.yytext=f.yytext.replace(/columns\s+/,""),p.getLogger().debug("COLUMNS (LEX)",f.yytext),28;case 8:this.pushState("md_string");break;case 9:return"MD_STR";case 10:this.popState();break;case 11:this.pushState("string");break;case 12:p.getLogger().debug("LEX: POPPING STR:",f.yytext),this.popState();break;case 13:return p.getLogger().debug("LEX: STR end:",f.yytext),"STR";case 14:return f.yytext=f.yytext.replace(/space\:/,""),p.getLogger().debug("SPACE NUM (LEX)",f.yytext),21;case 15:return f.yytext="1",p.getLogger().debug("COLUMNS (LEX)",f.yytext),21;case 16:return 42;case 17:return"LINKSTYLE";case 18:return"INTERPOLATE";case 19:return this.pushState("CLASSDEF"),39;case 20:return this.popState(),this.pushState("CLASSDEFID"),"DEFAULT_CLASSDEF_ID";case 21:return this.popState(),this.pushState("CLASSDEFID"),40;case 22:return this.popState(),41;case 23:return this.pushState("CLASS"),43;case 24:return this.popState(),this.pushState("CLASS_STYLE"),44;case 25:return this.popState(),45;case 26:return this.pushState("STYLE_STMNT"),46;case 27:return this.popState(),this.pushState("STYLE_DEFINITION"),47;case 28:return this.popState(),48;case 29:return this.pushState("acc_title"),"acc_title";case 30:return this.popState(),"acc_title_value";case 31:return this.pushState("acc_descr"),"acc_descr";case 32:return this.popState(),"acc_descr_value";case 33:this.pushState("acc_descr_multiline");break;case 34:this.popState();break;case 35:return"acc_descr_multiline_value";case 36:return 30;case 37:return this.popState(),p.getLogger().debug("Lex: (("),"NODE_DEND";case 38:return this.popState(),p.getLogger().debug("Lex: (("),"NODE_DEND";case 39:return this.popState(),p.getLogger().debug("Lex: ))"),"NODE_DEND";case 40:return this.popState(),p.getLogger().debug("Lex: (("),"NODE_DEND";case 41:return this.popState(),p.getLogger().debug("Lex: (("),"NODE_DEND";case 42:return this.popState(),p.getLogger().debug("Lex: (-"),"NODE_DEND";case 43:return this.popState(),p.getLogger().debug("Lex: -)"),"NODE_DEND";case 44:return this.popState(),p.getLogger().debug("Lex: (("),"NODE_DEND";case 45:return this.popState(),p.getLogger().debug("Lex: ]]"),"NODE_DEND";case 46:return this.popState(),p.getLogger().debug("Lex: ("),"NODE_DEND";case 47:return this.popState(),p.getLogger().debug("Lex: ])"),"NODE_DEND";case 48:return this.popState(),p.getLogger().debug("Lex: /]"),"NODE_DEND";case 49:return this.popState(),p.getLogger().debug("Lex: /]"),"NODE_DEND";case 50:return this.popState(),p.getLogger().debug("Lex: )]"),"NODE_DEND";case 51:return this.popState(),p.getLogger().debug("Lex: )"),"NODE_DEND";case 52:return this.popState(),p.getLogger().debug("Lex: ]>"),"NODE_DEND";case 53:return this.popState(),p.getLogger().debug("Lex: ]"),"NODE_DEND";case 54:return p.getLogger().debug("Lexa: -)"),this.pushState("NODE"),35;case 55:return p.getLogger().debug("Lexa: (-"),this.pushState("NODE"),35;case 56:return p.getLogger().debug("Lexa: ))"),this.pushState("NODE"),35;case 57:return p.getLogger().debug("Lexa: )"),this.pushState("NODE"),35;case 58:return p.getLogger().debug("Lex: ((("),this.pushState("NODE"),35;case 59:return p.getLogger().debug("Lexa: )"),this.pushState("NODE"),35;case 60:return p.getLogger().debug("Lexa: )"),this.pushState("NODE"),35;case 61:return p.getLogger().debug("Lexa: )"),this.pushState("NODE"),35;case 62:return p.getLogger().debug("Lexc: >"),this.pushState("NODE"),35;case 63:return p.getLogger().debug("Lexa: (["),this.pushState("NODE"),35;case 64:return p.getLogger().debug("Lexa: )"),this.pushState("NODE"),35;case 65:return this.pushState("NODE"),35;case 66:return this.pushState("NODE"),35;case 67:return this.pushState("NODE"),35;case 68:return this.pushState("NODE"),35;case 69:return this.pushState("NODE"),35;case 70:return this.pushState("NODE"),35;case 71:return this.pushState("NODE"),35;case 72:return p.getLogger().debug("Lexa: ["),this.pushState("NODE"),35;case 73:return this.pushState("BLOCK_ARROW"),p.getLogger().debug("LEX ARR START"),37;case 74:return p.getLogger().debug("Lex: NODE_ID",f.yytext),31;case 75:return p.getLogger().debug("Lex: EOF",f.yytext),8;case 76:this.pushState("md_string");break;case 77:this.pushState("md_string");break;case 78:return"NODE_DESCR";case 79:this.popState();break;case 80:p.getLogger().debug("Lex: Starting string"),this.pushState("string");break;case 81:p.getLogger().debug("LEX ARR: Starting string"),this.pushState("string");break;case 82:return p.getLogger().debug("LEX: NODE_DESCR:",f.yytext),"NODE_DESCR";case 83:p.getLogger().debug("LEX POPPING"),this.popState();break;case 84:p.getLogger().debug("Lex: =>BAE"),this.pushState("ARROW_DIR");break;case 85:return f.yytext=f.yytext.replace(/^,\s*/,""),p.getLogger().debug("Lex (right): dir:",f.yytext),"DIR";case 86:return f.yytext=f.yytext.replace(/^,\s*/,""),p.getLogger().debug("Lex (left):",f.yytext),"DIR";case 87:return f.yytext=f.yytext.replace(/^,\s*/,""),p.getLogger().debug("Lex (x):",f.yytext),"DIR";case 88:return f.yytext=f.yytext.replace(/^,\s*/,""),p.getLogger().debug("Lex (y):",f.yytext),"DIR";case 89:return f.yytext=f.yytext.replace(/^,\s*/,""),p.getLogger().debug("Lex (up):",f.yytext),"DIR";case 90:return f.yytext=f.yytext.replace(/^,\s*/,""),p.getLogger().debug("Lex (down):",f.yytext),"DIR";case 91:return f.yytext="]>",p.getLogger().debug("Lex (ARROW_DIR end):",f.yytext),this.popState(),this.popState(),"BLOCK_ARROW_END";case 92:return p.getLogger().debug("Lex: LINK","#"+f.yytext+"#"),15;case 93:return p.getLogger().debug("Lex: LINK",f.yytext),15;case 94:return p.getLogger().debug("Lex: LINK",f.yytext),15;case 95:return p.getLogger().debug("Lex: LINK",f.yytext),15;case 96:return p.getLogger().debug("Lex: START_LINK",f.yytext),this.pushState("LLABEL"),16;case 97:return p.getLogger().debug("Lex: START_LINK",f.yytext),this.pushState("LLABEL"),16;case 98:return p.getLogger().debug("Lex: START_LINK",f.yytext),this.pushState("LLABEL"),16;case 99:this.pushState("md_string");break;case 100:return p.getLogger().debug("Lex: Starting string"),this.pushState("string"),"LINK_LABEL";case 101:return this.popState(),p.getLogger().debug("Lex: LINK","#"+f.yytext+"#"),15;case 102:return this.popState(),p.getLogger().debug("Lex: LINK",f.yytext),15;case 103:return this.popState(),p.getLogger().debug("Lex: LINK",f.yytext),15;case 104:return p.getLogger().debug("Lex: COLON",f.yytext),f.yytext=f.yytext.slice(1),27}},"anonymous"),rules:[/^(?:block-beta\b)/,/^(?:block:)/,/^(?:block\b)/,/^(?:[\s]+)/,/^(?:[\n]+)/,/^(?:((\u000D\u000A)|(\u000A)))/,/^(?:columns\s+auto\b)/,/^(?:columns\s+[\d]+)/,/^(?:["][`])/,/^(?:[^`"]+)/,/^(?:[`]["])/,/^(?:["])/,/^(?:["])/,/^(?:[^"]*)/,/^(?:space[:]\d+)/,/^(?:space\b)/,/^(?:default\b)/,/^(?:linkStyle\b)/,/^(?:interpolate\b)/,/^(?:classDef\s+)/,/^(?:DEFAULT\s+)/,/^(?:\w+\s+)/,/^(?:[^\n]*)/,/^(?:class\s+)/,/^(?:(\w+)+((,\s*\w+)*))/,/^(?:[^\n]*)/,/^(?:style\s+)/,/^(?:(\w+)+((,\s*\w+)*))/,/^(?:[^\n]*)/,/^(?:accTitle\s*:\s*)/,/^(?:(?!\n||)*[^\n]*)/,/^(?:accDescr\s*:\s*)/,/^(?:(?!\n||)*[^\n]*)/,/^(?:accDescr\s*\{\s*)/,/^(?:[\}])/,/^(?:[^\}]*)/,/^(?:end\b\s*)/,/^(?:\(\(\()/,/^(?:\)\)\))/,/^(?:[\)]\))/,/^(?:\}\})/,/^(?:\})/,/^(?:\(-)/,/^(?:-\))/,/^(?:\(\()/,/^(?:\]\])/,/^(?:\()/,/^(?:\]\))/,/^(?:\\\])/,/^(?:\/\])/,/^(?:\)\])/,/^(?:[\)])/,/^(?:\]>)/,/^(?:[\]])/,/^(?:-\))/,/^(?:\(-)/,/^(?:\)\))/,/^(?:\))/,/^(?:\(\(\()/,/^(?:\(\()/,/^(?:\{\{)/,/^(?:\{)/,/^(?:>)/,/^(?:\(\[)/,/^(?:\()/,/^(?:\[\[)/,/^(?:\[\|)/,/^(?:\[\()/,/^(?:\)\)\))/,/^(?:\[\\)/,/^(?:\[\/)/,/^(?:\[\\)/,/^(?:\[)/,/^(?:<\[)/,/^(?:[^\(\[\n\-\)\{\}\s\<\>:=]+)/,/^(?:$)/,/^(?:["][`])/,/^(?:["][`])/,/^(?:[^`"]+)/,/^(?:[`]["])/,/^(?:["])/,/^(?:["])/,/^(?:[^"]+)/,/^(?:["])/,/^(?:\]>\s*\()/,/^(?:,?\s*right\s*)/,/^(?:,?\s*left\s*)/,/^(?:,?\s*x\s*)/,/^(?:,?\s*y\s*)/,/^(?:,?\s*up\s*)/,/^(?:,?\s*down\s*)/,/^(?:\)\s*)/,/^(?:\s*[xo<]?--+[-xo>]\s*)/,/^(?:\s*[xo<]?==+[=xo>]\s*)/,/^(?:\s*[xo<]?-?\.+-[xo>]?\s*)/,/^(?:\s*~~[\~]+\s*)/,/^(?:\s*[xo<]?--\s*)/,/^(?:\s*[xo<]?==\s*)/,/^(?:\s*[xo<]?-\.\s*)/,/^(?:["][`])/,/^(?:["])/,/^(?:\s*[xo<]?--+[-xo>]\s*)/,/^(?:\s*[xo<]?==+[=xo>]\s*)/,/^(?:\s*[xo<]?-?\.+-[xo>]?\s*)/,/^(?::\d+)/],conditions:{STYLE_DEFINITION:{rules:[28],inclusive:!1},STYLE_STMNT:{rules:[27],inclusive:!1},CLASSDEFID:{rules:[22],inclusive:!1},CLASSDEF:{rules:[20,21],inclusive:!1},CLASS_STYLE:{rules:[25],inclusive:!1},CLASS:{rules:[24],inclusive:!1},LLABEL:{rules:[99,100,101,102,103],inclusive:!1},ARROW_DIR:{rules:[85,86,87,88,89,90,91],inclusive:!1},BLOCK_ARROW:{rules:[76,81,84],inclusive:!1},NODE:{rules:[37,38,39,40,41,42,43,44,45,46,47,48,49,50,51,52,53,77,80],inclusive:!1},md_string:{rules:[9,10,78,79],inclusive:!1},space:{rules:[],inclusive:!1},string:{rules:[12,13,82,83],inclusive:!1},acc_descr_multiline:{rules:[34,35],inclusive:!1},acc_descr:{rules:[32],inclusive:!1},acc_title:{rules:[30],inclusive:!1},INITIAL:{rules:[0,1,2,3,4,5,6,7,8,11,14,15,16,17,18,19,23,26,29,31,33,36,54,55,56,57,58,59,60,61,62,63,64,65,66,67,68,69,70,71,72,73,74,75,92,93,94,95,96,97,98,104],inclusive:!0}}};return N})();L.lexer=C;function I(){this.yy={}}return d(I,"Parser"),I.prototype=L,L.Parser=I,new I})();mt.parser=mt;var nr=mt,j=new Map,kt=[],St=new Map,zt="color",Mt="fill",cr="bgFill",se=",",lr=M(),gt=new Map,Tt="",or=d(e=>je.sanitizeText(e,lr),"sanitizeText"),hr=d(function(e,t=""){let a=gt.get(e);a||(a={id:e,styles:[],textStyles:[]},gt.set(e,a)),t!=null&&t.split(se).forEach(s=>{const i=s.replace(/([^;]*);/,"$1").trim();if(RegExp(zt).exec(s)){const r=i.replace(Mt,cr).replace(zt,Mt);a.textStyles.push(r)}a.styles.push(i)})},"addStyleClass"),gr=d(function(e,t=""){const a=j.get(e);t!=null&&(a.styles=t.split(se))},"addStyle2Node"),dr=d(function(e,t){e.split(",").forEach(function(a){let s=j.get(a);if(s===void 0){const i=a.trim();s={id:i,type:"na",children:[]},j.set(i,s)}s.classes||(s.classes=[]),s.classes.push(t)})},"setCssClass"),ie=d((e,t)=>{const a=e.flat(),s=[],i=a.find(r=>(r==null?void 0:r.type)==="column-setting"),c=(i==null?void 0:i.columns)??-1;for(const r of a){if(typeof c=="number"&&c>0&&r.type!=="column-setting"&&typeof r.widthInColumns=="number"&&r.widthInColumns>c&&v.warn(`Block ${r.id} width ${r.widthInColumns} exceeds configured column width ${c}`),r.label&&(r.label=or(r.label)),r.type==="classDef"){hr(r.id,r.css);continue}if(r.type==="applyClass"){dr(r.id,(r==null?void 0:r.styleClass)??"");continue}if(r.type==="applyStyles"){r!=null&&r.stylesStr&&gr(r.id,r==null?void 0:r.stylesStr);continue}if(r.type==="column-setting")t.columns=r.columns??-1;else if(r.type==="edge"){const n=(St.get(r.id)??0)+1;St.set(r.id,n),r.id=n+"-"+r.id,kt.push(r)}else{r.label||(r.type==="composite"?r.label="":r.label=r.id);const n=j.get(r.id);if(n===void 0?j.set(r.id,r):(r.type!=="na"&&(n.type=r.type),r.label!==r.id&&(n.label=r.label)),r.children&&ie(r.children,r),r.type==="space"){const l=r.width??1;for(let u=0;u{v.debug("Clear called"),He(),nt={id:"root",type:"composite",children:[],columns:-1},j=new Map([["root",nt]]),Dt=[],gt=new Map,kt=[],St=new Map,Tt=""},"clear");function ne(e){switch(v.debug("typeStr2Type",e),e){case"[]":return"square";case"()":return v.debug("we have a round"),"round";case"(())":return"circle";case">]":return"rect_left_inv_arrow";case"{}":return"diamond";case"{{}}":return"hexagon";case"([])":return"stadium";case"[[]]":return"subroutine";case"[()]":return"cylinder";case"((()))":return"doublecircle";case"[//]":return"lean_right";case"[\\\\]":return"lean_left";case"[/\\]":return"trapezoid";case"[\\/]":return"inv_trapezoid";case"<[]>":return"block_arrow";default:return"na"}}d(ne,"typeStr2Type");function ce(e){switch(v.debug("typeStr2Type",e),e){case"==":return"thick";default:return"normal"}}d(ce,"edgeTypeStr2Type");function le(e){switch(e.trim().slice(-1)){case"x":return"arrow_cross";case"o":return"arrow_circle";case">":return"arrow_point";default:return""}}d(le,"edgeStrToEdgeData");function oe(e){switch(e.trim().charAt(0)){case"x":return"arrow_cross";case"o":return"arrow_circle";case"<":return"arrow_point";default:return"arrow_open"}}d(oe,"edgeStrToEdgeStartData");function he(e){return e.includes("==")?"thick":"normal"}d(he,"edgeStrToThickness");function ge(e){return e.includes(".-")?"dotted":"solid"}d(ge,"edgeStrToPattern");var Pt=0,pr=d(()=>(Pt++,"id-"+Math.random().toString(36).substr(2,12)+"-"+Pt),"generateId"),fr=d(e=>{nt.children=e,ie(e,nt),Dt=nt.children},"setHierarchy"),xr=d(e=>{const t=j.get(e);return t?t.columns?t.columns:t.children?t.children.length:-1:-1},"getColumns"),yr=d(()=>[...j.values()],"getBlocksFlat"),br=d(()=>Dt||[],"getBlocks"),wr=d(()=>kt,"getEdges"),mr=d(e=>j.get(e),"getBlock"),Sr=d(e=>{j.set(e.id,e)},"setBlock"),Lr=d(e=>{Tt=e},"setDiagramId"),vr=d(()=>Tt,"getDiagramId"),Er=d(()=>v,"getLogger"),_r=d(function(){return gt},"getClasses"),kr={getConfig:d(()=>ct().block,"getConfig"),typeStr2Type:ne,edgeTypeStr2Type:ce,edgeStrToEdgeData:le,edgeStrToEdgeStartData:oe,edgeStrToThickness:he,edgeStrToPattern:ge,getLogger:Er,getBlocksFlat:yr,getBlocks:br,getEdges:wr,setHierarchy:fr,getBlock:mr,setBlock:Sr,getColumns:xr,getClasses:_r,clear:ur,generateId:pr,setDiagramId:Lr,getDiagramId:vr},Tr=kr,bt=d((e,t)=>{const a=$e,s=a(e,"r"),i=a(e,"g"),c=a(e,"b");return Ke(s,i,c,t)},"fade"),Dr=d(e=>`.label { - font-family: ${e.fontFamily}; - color: ${e.nodeTextColor||e.textColor}; - } - .cluster-label text { - fill: ${e.titleColor}; - } - .cluster-label span,p { - color: ${e.titleColor}; - } - - - - .label text,span,p { - fill: ${e.nodeTextColor||e.textColor}; - color: ${e.nodeTextColor||e.textColor}; - } - - .node rect, - .node circle, - .node ellipse, - .node polygon, - .node path { - fill: ${e.mainBkg}; - stroke: ${e.nodeBorder}; - stroke-width: 1px; - } - .flowchart-label text { - text-anchor: middle; - } - // .flowchart-label .text-outer-tspan { - // text-anchor: middle; - // } - // .flowchart-label .text-inner-tspan { - // text-anchor: start; - // } - - .node .label { - text-align: center; - } - .node.clickable { - cursor: pointer; - } - - .arrowheadPath { - fill: ${e.arrowheadColor}; - } - - .edgePath .path { - stroke: ${e.lineColor}; - stroke-width: 2.0px; - } - - .flowchart-link { - stroke: ${e.lineColor}; - fill: none; - } - - .edgeLabel { - background-color: ${e.edgeLabelBackground}; - /* - * This is for backward compatibility with existing code that didn't - * add a \`

    \` around edge labels. - * - * TODO: We should probably remove this in a future release. - */ - p { - margin: 0; - padding: 0; - display: inline; - } - rect { - opacity: 0.5; - background-color: ${e.edgeLabelBackground}; - fill: ${e.edgeLabelBackground}; - } - text-align: center; - } - - /* For html labels only */ - .labelBkg { - background-color: ${e.edgeLabelBackground}; - } - - .node .cluster { - // fill: ${bt(e.mainBkg,.5)}; - fill: ${bt(e.clusterBkg,.5)}; - stroke: ${bt(e.clusterBorder,.2)}; - box-shadow: rgba(50, 50, 93, 0.25) 0px 13px 27px -5px, rgba(0, 0, 0, 0.3) 0px 8px 16px -8px; - stroke-width: 1px; - } - - .cluster text { - fill: ${e.titleColor}; - } - - .cluster span,p { - color: ${e.titleColor}; - } - /* .cluster div { - color: ${e.titleColor}; - } */ - - div.mermaidTooltip { - position: absolute; - text-align: center; - max-width: 200px; - padding: 2px; - font-family: ${e.fontFamily}; - font-size: 12px; - background: ${e.tertiaryColor}; - border: 1px solid ${e.border2}; - border-radius: 2px; - pointer-events: none; - z-index: 100; - } - - .flowchartTitleText { - text-anchor: middle; - font-size: 18px; - fill: ${e.textColor}; - } - ${Te()} -`,"getStyles"),Nr=Dr,Ir=d((e,t,a,s)=>{t.forEach(i=>{Wr[i](e,a,s)})},"insertMarkers"),Cr=d((e,t,a)=>{v.trace("Making markers for ",a),e.append("defs").append("marker").attr("id",a+"_"+t+"-extensionStart").attr("class","marker extension "+t).attr("refX",18).attr("refY",7).attr("markerWidth",190).attr("markerHeight",240).attr("orient","auto").append("path").attr("d","M 1,7 L18,13 V 1 Z"),e.append("defs").append("marker").attr("id",a+"_"+t+"-extensionEnd").attr("class","marker extension "+t).attr("refX",1).attr("refY",7).attr("markerWidth",20).attr("markerHeight",28).attr("orient","auto").append("path").attr("d","M 1,1 V 13 L18,7 Z")},"extension"),Br=d((e,t,a)=>{e.append("defs").append("marker").attr("id",a+"_"+t+"-compositionStart").attr("class","marker composition "+t).attr("refX",18).attr("refY",7).attr("markerWidth",190).attr("markerHeight",240).attr("orient","auto").append("path").attr("d","M 18,7 L9,13 L1,7 L9,1 Z"),e.append("defs").append("marker").attr("id",a+"_"+t+"-compositionEnd").attr("class","marker composition "+t).attr("refX",1).attr("refY",7).attr("markerWidth",20).attr("markerHeight",28).attr("orient","auto").append("path").attr("d","M 18,7 L9,13 L1,7 L9,1 Z")},"composition"),Or=d((e,t,a)=>{e.append("defs").append("marker").attr("id",a+"_"+t+"-aggregationStart").attr("class","marker aggregation "+t).attr("refX",18).attr("refY",7).attr("markerWidth",190).attr("markerHeight",240).attr("orient","auto").append("path").attr("d","M 18,7 L9,13 L1,7 L9,1 Z"),e.append("defs").append("marker").attr("id",a+"_"+t+"-aggregationEnd").attr("class","marker aggregation "+t).attr("refX",1).attr("refY",7).attr("markerWidth",20).attr("markerHeight",28).attr("orient","auto").append("path").attr("d","M 18,7 L9,13 L1,7 L9,1 Z")},"aggregation"),Rr=d((e,t,a)=>{e.append("defs").append("marker").attr("id",a+"_"+t+"-dependencyStart").attr("class","marker dependency "+t).attr("refX",6).attr("refY",7).attr("markerWidth",190).attr("markerHeight",240).attr("orient","auto").append("path").attr("d","M 5,7 L9,13 L1,7 L9,1 Z"),e.append("defs").append("marker").attr("id",a+"_"+t+"-dependencyEnd").attr("class","marker dependency "+t).attr("refX",13).attr("refY",7).attr("markerWidth",20).attr("markerHeight",28).attr("orient","auto").append("path").attr("d","M 18,7 L9,13 L14,7 L9,1 Z")},"dependency"),Ar=d((e,t,a)=>{e.append("defs").append("marker").attr("id",a+"_"+t+"-lollipopStart").attr("class","marker lollipop "+t).attr("refX",13).attr("refY",7).attr("markerWidth",190).attr("markerHeight",240).attr("orient","auto").append("circle").attr("stroke","black").attr("fill","transparent").attr("cx",7).attr("cy",7).attr("r",6),e.append("defs").append("marker").attr("id",a+"_"+t+"-lollipopEnd").attr("class","marker lollipop "+t).attr("refX",1).attr("refY",7).attr("markerWidth",190).attr("markerHeight",240).attr("orient","auto").append("circle").attr("stroke","black").attr("fill","transparent").attr("cx",7).attr("cy",7).attr("r",6)},"lollipop"),zr=d((e,t,a)=>{e.append("marker").attr("id",a+"_"+t+"-pointEnd").attr("class","marker "+t).attr("viewBox","0 0 10 10").attr("refX",6).attr("refY",5).attr("markerUnits","userSpaceOnUse").attr("markerWidth",12).attr("markerHeight",12).attr("orient","auto").append("path").attr("d","M 0 0 L 10 5 L 0 10 z").attr("class","arrowMarkerPath").style("stroke-width",1).style("stroke-dasharray","1,0"),e.append("marker").attr("id",a+"_"+t+"-pointStart").attr("class","marker "+t).attr("viewBox","0 0 10 10").attr("refX",4.5).attr("refY",5).attr("markerUnits","userSpaceOnUse").attr("markerWidth",12).attr("markerHeight",12).attr("orient","auto").append("path").attr("d","M 0 5 L 10 10 L 10 0 z").attr("class","arrowMarkerPath").style("stroke-width",1).style("stroke-dasharray","1,0")},"point"),Mr=d((e,t,a)=>{e.append("marker").attr("id",a+"_"+t+"-circleEnd").attr("class","marker "+t).attr("viewBox","0 0 10 10").attr("refX",11).attr("refY",5).attr("markerUnits","userSpaceOnUse").attr("markerWidth",11).attr("markerHeight",11).attr("orient","auto").append("circle").attr("cx","5").attr("cy","5").attr("r","5").attr("class","arrowMarkerPath").style("stroke-width",1).style("stroke-dasharray","1,0"),e.append("marker").attr("id",a+"_"+t+"-circleStart").attr("class","marker "+t).attr("viewBox","0 0 10 10").attr("refX",-1).attr("refY",5).attr("markerUnits","userSpaceOnUse").attr("markerWidth",11).attr("markerHeight",11).attr("orient","auto").append("circle").attr("cx","5").attr("cy","5").attr("r","5").attr("class","arrowMarkerPath").style("stroke-width",1).style("stroke-dasharray","1,0")},"circle"),Pr=d((e,t,a)=>{e.append("marker").attr("id",a+"_"+t+"-crossEnd").attr("class","marker cross "+t).attr("viewBox","0 0 11 11").attr("refX",12).attr("refY",5.2).attr("markerUnits","userSpaceOnUse").attr("markerWidth",11).attr("markerHeight",11).attr("orient","auto").append("path").attr("d","M 1,1 l 9,9 M 10,1 l -9,9").attr("class","arrowMarkerPath").style("stroke-width",2).style("stroke-dasharray","1,0"),e.append("marker").attr("id",a+"_"+t+"-crossStart").attr("class","marker cross "+t).attr("viewBox","0 0 11 11").attr("refX",-1).attr("refY",5.2).attr("markerUnits","userSpaceOnUse").attr("markerWidth",11).attr("markerHeight",11).attr("orient","auto").append("path").attr("d","M 1,1 l 9,9 M 10,1 l -9,9").attr("class","arrowMarkerPath").style("stroke-width",2).style("stroke-dasharray","1,0")},"cross"),Fr=d((e,t,a)=>{e.append("defs").append("marker").attr("id",a+"_"+t+"-barbEnd").attr("refX",19).attr("refY",7).attr("markerWidth",20).attr("markerHeight",14).attr("markerUnits","strokeWidth").attr("orient","auto").append("path").attr("d","M 19,7 L9,13 L14,7 L9,1 Z")},"barb"),Wr={extension:Cr,composition:Br,aggregation:Or,dependency:Rr,lollipop:Ar,point:zr,circle:Mr,cross:Pr,barb:Fr},Yr=Ir,Xt,Vt,z=((Vt=(Xt=M())==null?void 0:Xt.block)==null?void 0:Vt.padding)??8;function Lt(e,t){if(e===0||!Number.isInteger(e))throw new Error("Columns must be an integer !== 0.");if(t<0||!Number.isInteger(t))throw new Error("Position must be a non-negative integer."+t);if(e<0)return{px:t,py:0};if(e===1)return{px:0,py:t};const a=t%e,s=Math.floor(t/e);return{px:a,py:s}}d(Lt,"calculateBlockPosition");var Hr=d(e=>{let t=0,a=0;for(const s of e.children){const{width:i,height:c,x:r,y:n}=s.size??{width:0,height:0,x:0,y:0};if(v.debug("getMaxChildSize abc95 child:",s.id,"width:",i,"height:",c,"x:",r,"y:",n,s.type),s.type==="space")continue;const l=i/(s.widthInColumns??1);l>t&&(t=l),c>a&&(a=c)}return{width:t,height:a}},"getMaxChildSize");function dt(e,t,a=0,s=0){var r,n,l,u,g,x,w,b,m,_,L;v.debug("setBlockSizes abc95 (start)",e.id,(r=e==null?void 0:e.size)==null?void 0:r.x,"block width =",e==null?void 0:e.size,"siblingWidth",a),(n=e==null?void 0:e.size)!=null&&n.width||(e.size={width:a,height:s,x:0,y:0});let i=0,c=0;if(((l=e.children)==null?void 0:l.length)>0){for(const E of e.children)dt(E,t);const C=Hr(e);i=C.width,c=C.height,v.debug("setBlockSizes abc95 maxWidth of",e.id,":s children is ",i,c);for(const E of e.children)E.size&&(v.debug(`abc95 Setting size of children of ${e.id} id=${E.id} ${i} ${c} ${JSON.stringify(E.size)}`),E.size.width=i*(E.widthInColumns??1)+z*((E.widthInColumns??1)-1),E.size.height=c,E.size.x=0,E.size.y=0,v.debug(`abc95 updating size of ${e.id} children child:${E.id} maxWidth:${i} maxHeight:${c}`));for(const E of e.children)dt(E,t,i,c);const I=e.columns??-1;let N=0;for(const E of e.children)N+=E.widthInColumns??1;let y=e.children.length;I>0&&I0?Math.min(e.children.length,I):e.children.length;if(E>0){const o=(f-E*z-z)/E;v.debug("abc95 (growing to fit) width",e.id,f,(w=e.size)==null?void 0:w.width,o);for(const k of e.children)k.size&&(k.size.width=o)}}e.size={width:f,height:S,x:0,y:0}}v.debug("setBlockSizes abc94 (done)",e.id,(b=e==null?void 0:e.size)==null?void 0:b.x,(m=e==null?void 0:e.size)==null?void 0:m.width,(_=e==null?void 0:e.size)==null?void 0:_.y,(L=e==null?void 0:e.size)==null?void 0:L.height)}d(dt,"setBlockSizes");function Nt(e,t){var s,i,c,r,n,l,u,g,x,w,b,m,_,L,C,I,N;v.debug(`abc85 layout blocks (=>layoutBlocks) ${e.id} x: ${(s=e==null?void 0:e.size)==null?void 0:s.x} y: ${(i=e==null?void 0:e.size)==null?void 0:i.y} width: ${(c=e==null?void 0:e.size)==null?void 0:c.width}`);const a=e.columns??-1;if(v.debug("layoutBlocks columns abc95",e.id,"=>",a,e),e.children&&e.children.length>0){const y=((n=(r=e==null?void 0:e.children[0])==null?void 0:r.size)==null?void 0:n.width)??0,p=e.children.length*y+(e.children.length-1)*z;v.debug("widthOfChildren 88",p,"posX");const f=new Map;{let h=0;for(const T of e.children){if(!T.size)continue;const{py:D}=Lt(a,h),U=f.get(D)??0;T.size.height>U&&f.set(D,T.size.height);let F=(T==null?void 0:T.widthInColumns)??1;a>0&&(F=Math.min(F,a-h%a)),h+=F}}const S=new Map;{let h=0;const T=[...f.keys()].sort((D,U)=>D-U);for(const D of T)S.set(D,h),h+=(f.get(D)??0)+z}let E=0;v.debug("abc91 block?.size?.x",e.id,(l=e==null?void 0:e.size)==null?void 0:l.x);let o=(u=e==null?void 0:e.size)!=null&&u.x?((g=e==null?void 0:e.size)==null?void 0:g.x)+(-((x=e==null?void 0:e.size)==null?void 0:x.width)/2||0):-z,k=0;for(const h of e.children){const T=e;if(!h.size)continue;const{width:D,height:U}=h.size,{px:F,py:J}=Lt(a,E);if(J!=k&&(k=J,o=(w=e==null?void 0:e.size)!=null&&w.x?((b=e==null?void 0:e.size)==null?void 0:b.x)+(-((m=e==null?void 0:e.size)==null?void 0:m.width)/2||0):-z,v.debug("New row in layout for block",e.id," and child ",h.id,k)),v.debug(`abc89 layout blocks (child) id: ${h.id} Pos: ${E} (px, py) ${F},${J} (${(_=T==null?void 0:T.size)==null?void 0:_.x},${(L=T==null?void 0:T.size)==null?void 0:L.y}) parent: ${T.id} width: ${D}${z}`),T.size){const Y=D/2;h.size.x=o+z+Y,v.debug(`abc91 layout blocks (calc) px, pyid:${h.id} startingPos=X${o} new startingPosX${h.size.x} ${Y} padding=${z} width=${D} halfWidth=${Y} => x:${h.size.x} y:${h.size.y} ${h.widthInColumns} (width * (child?.w || 1)) / 2 ${D*((h==null?void 0:h.widthInColumns)??1)/2}`),o=h.size.x+Y;const et=S.get(J)??0,rt=f.get(J)??U;h.size.y=T.size.y-T.size.height/2+et+rt/2+z,v.debug(`abc88 layout blocks (calc) px, pyid:${h.id}startingPosX${o}${z}${Y}=>x:${h.size.x}y:${h.size.y}${h.widthInColumns}(width * (child?.w || 1)) / 2${D*((h==null?void 0:h.widthInColumns)??1)/2}`)}h.children&&Nt(h);let B=(h==null?void 0:h.widthInColumns)??1;a>0&&(B=Math.min(B,a-E%a)),E+=B,v.debug("abc88 columnsPos",h,E)}}v.debug(`layout blocks (<==layoutBlocks) ${e.id} x: ${(C=e==null?void 0:e.size)==null?void 0:C.x} y: ${(I=e==null?void 0:e.size)==null?void 0:I.y} width: ${(N=e==null?void 0:e.size)==null?void 0:N.width}`)}d(Nt,"layoutBlocks");function It(e,{minX:t,minY:a,maxX:s,maxY:i}={minX:0,minY:0,maxX:0,maxY:0}){if(e.size&&e.id!=="root"){const{x:c,y:r,width:n,height:l}=e.size;c-n/2s&&(s=c+n/2),r+l/2>i&&(i=r+l/2)}if(e.children)for(const c of e.children)({minX:t,minY:a,maxX:s,maxY:i}=It(c,{minX:t,minY:a,maxX:s,maxY:i}));return{minX:t,minY:a,maxX:s,maxY:i}}d(It,"findBounds");function de(e){const t=e.getBlock("root");if(!t)return;dt(t,e,0,0),Nt(t),v.debug("getBlocks",JSON.stringify(t,null,2));const{minX:a,minY:s,maxX:i,maxY:c}=It(t),r=c-s,n=i-a;return{x:a,y:s,width:n,height:r}}d(de,"layout");var Kr=d(async(e,t,a,s=!1,i=!1)=>{let c=t||"";typeof c=="object"&&(c=c[0]);const r=M(),n=H(r);return await _t(e,c,{style:a,isTitle:s,useHtmlLabels:n,markdown:!1,isNode:i,width:Number.POSITIVE_INFINITY},r)},"createLabel"),G=Kr,Ur=d((e,t,a,s,i)=>{t.arrowTypeStart&&Ft(e,"start",t.arrowTypeStart,a,s,i),t.arrowTypeEnd&&Ft(e,"end",t.arrowTypeEnd,a,s,i)},"addEdgeMarkers"),Xr={arrow_cross:"cross",arrow_point:"point",arrow_barb:"barb",arrow_circle:"circle",aggregation:"aggregation",extension:"extension",composition:"composition",dependency:"dependency",lollipop:"lollipop"},Ft=d((e,t,a,s,i,c)=>{const r=Xr[a];if(!r){v.warn(`Unknown arrow type: ${a}`);return}const n=t==="start"?"Start":"End";e.attr(`marker-${t}`,`url(${s}#${i}_${c}-${r}${n})`)},"addEdgeMarker"),vt={},W={},Vr=d(async(e,t)=>{const a=M(),s=H(a),i=e.insert("g").attr("class","edgeLabel"),c=i.insert("g").attr("class","label"),r=t.labelType==="markdown",n=await _t(e,t.label,{style:t.labelStyle,useHtmlLabels:s,addSvgBackground:r,isNode:!1,markdown:r,width:r?void 0:Number.POSITIVE_INFINITY},a);c.node().appendChild(n);let l=n.getBBox(),u=l;if(s){const x=n.children[0],w=O(n);l=x.getBoundingClientRect(),u=l,w.attr("width",l.width),w.attr("height",l.height)}else{const x=O(n).select("text").node();x&&typeof x.getBBox=="function"&&(u=x.getBBox())}c.attr("transform",at(u,s)),vt[t.id]=i,t.width=l.width,t.height=l.height;let g;if(t.startLabelLeft){const x=e.insert("g").attr("class","edgeTerminals"),w=x.insert("g").attr("class","inner"),b=await G(w,t.startLabelLeft,t.labelStyle);g=b;let m=b.getBBox();if(s){const _=b.children[0],L=O(b);m=_.getBoundingClientRect(),L.attr("width",m.width),L.attr("height",m.height)}w.attr("transform",at(m,s)),W[t.id]||(W[t.id]={}),W[t.id].startLeft=x,it(g,t.startLabelLeft)}if(t.startLabelRight){const x=e.insert("g").attr("class","edgeTerminals"),w=x.insert("g").attr("class","inner"),b=await G(w,t.startLabelRight,t.labelStyle);g=b;let m=b.getBBox();if(s){const _=b.children[0],L=O(b);m=_.getBoundingClientRect(),L.attr("width",m.width),L.attr("height",m.height)}w.attr("transform",at(m,s)),W[t.id]||(W[t.id]={}),W[t.id].startRight=x,it(g,t.startLabelRight)}if(t.endLabelLeft){const x=e.insert("g").attr("class","edgeTerminals"),w=x.insert("g").attr("class","inner"),b=await G(x,t.endLabelLeft,t.labelStyle);g=b;let m=b.getBBox();if(s){const _=b.children[0],L=O(b);m=_.getBoundingClientRect(),L.attr("width",m.width),L.attr("height",m.height)}w.attr("transform",at(m,s)),W[t.id]||(W[t.id]={}),W[t.id].endLeft=x,it(g,t.endLabelLeft)}if(t.endLabelRight){const x=e.insert("g").attr("class","edgeTerminals"),w=x.insert("g").attr("class","inner"),b=await G(x,t.endLabelRight,t.labelStyle);g=b;let m=b.getBBox();if(s){const _=b.children[0],L=O(b);m=_.getBoundingClientRect(),L.attr("width",m.width),L.attr("height",m.height)}w.attr("transform",at(m,s)),W[t.id]||(W[t.id]={}),W[t.id].endRight=x,it(g,t.endLabelRight)}return n},"insertEdgeLabel");function it(e,t){H(M())&&e&&(e.style.width=t.length*9+"px",e.style.height="12px")}d(it,"setTerminalWidth");var Zr=d((e,t)=>{v.debug("Moving label abc88 ",e.id,e.label,vt[e.id],t);let a=t.updatedPath?t.updatedPath:t.originalPath;const s=M(),{subGraphTitleTotalMargin:i}=Ge(s);if(e.label){const c=vt[e.id];let r=e.x,n=e.y;if(a){const l=st.calcLabelPosition(a);v.debug("Moving label "+e.label+" from (",r,",",n,") to (",l.x,",",l.y,") abc88"),t.updatedPath&&(r=l.x,n=l.y)}c.attr("transform",`translate(${r}, ${n+i/2})`)}if(e.startLabelLeft){const c=W[e.id].startLeft;let r=e.x,n=e.y;if(a){const l=st.calcTerminalLabelPosition(e.arrowTypeStart?10:0,"start_left",a);r=l.x,n=l.y}c.attr("transform",`translate(${r}, ${n})`)}if(e.startLabelRight){const c=W[e.id].startRight;let r=e.x,n=e.y;if(a){const l=st.calcTerminalLabelPosition(e.arrowTypeStart?10:0,"start_right",a);r=l.x,n=l.y}c.attr("transform",`translate(${r}, ${n})`)}if(e.endLabelLeft){const c=W[e.id].endLeft;let r=e.x,n=e.y;if(a){const l=st.calcTerminalLabelPosition(e.arrowTypeEnd?10:0,"end_left",a);r=l.x,n=l.y}c.attr("transform",`translate(${r}, ${n})`)}if(e.endLabelRight){const c=W[e.id].endRight;let r=e.x,n=e.y;if(a){const l=st.calcTerminalLabelPosition(e.arrowTypeEnd?10:0,"end_right",a);r=l.x,n=l.y}c.attr("transform",`translate(${r}, ${n})`)}},"positionEdgeLabel"),Gr=d((e,t)=>{const a=e.x,s=e.y,i=Math.abs(t.x-a),c=Math.abs(t.y-s),r=e.width/2,n=e.height/2;return i>=r||c>=n},"outsideNode"),jr=d((e,t,a)=>{v.debug(`intersection calc abc89: - outsidePoint: ${JSON.stringify(t)} - insidePoint : ${JSON.stringify(a)} - node : x:${e.x} y:${e.y} w:${e.width} h:${e.height}`);const s=e.x,i=e.y,c=Math.abs(s-a.x),r=e.width/2;let n=a.xMath.abs(s-t.x)*l){let x=a.y{v.debug("abc88 cutPathAtIntersect",e,t);let a=[],s=e[0],i=!1;return e.forEach(c=>{if(!Gr(t,c)&&!i){const r=jr(t,s,c);let n=!1;a.forEach(l=>{n=n||l.x===r.x&&l.y===r.y}),a.some(l=>l.x===r.x&&l.y===r.y)||a.push(r),i=!0}else s=c,i||a.push(c)}),a},"cutPathAtIntersect"),qr=d(function(e,t,a,s,i,c,r){let n=a.points;v.debug("abc88 InsertEdge: edge=",a,"e=",t);let l=!1;const u=c.node(t.v);var g=c.node(t.w);g!=null&&g.intersect&&(u!=null&&u.intersect)&&(n=n.slice(1,a.points.length-1),n.unshift(u.intersect(n[0])),n.push(g.intersect(n[n.length-1]))),a.toCluster&&(v.debug("to cluster abc88",s[a.toCluster]),n=Wt(a.points,s[a.toCluster].node),l=!0),a.fromCluster&&(v.debug("from cluster abc88",s[a.fromCluster]),n=Wt(n.reverse(),s[a.fromCluster].node).reverse(),l=!0);const x=n.filter(y=>!Number.isNaN(y.y));let w=Ve;a.curve&&(i==="graph"||i==="flowchart")&&(w=a.curve);const{x:b,y:m}=Ue(a),_=Xe().x(b).y(m).curve(w);let L;switch(a.thickness){case"normal":L="edge-thickness-normal";break;case"thick":L="edge-thickness-thick";break;case"invisible":L="edge-thickness-thick";break;default:L=""}switch(a.pattern){case"solid":L+=" edge-pattern-solid";break;case"dotted":L+=" edge-pattern-dotted";break;case"dashed":L+=" edge-pattern-dashed";break}const C=e.append("path").attr("d",_(x)).attr("id",a.id).attr("class"," "+L+(a.classes?" "+a.classes:"")).attr("style",a.style);let I="";(M().flowchart.arrowMarkerAbsolute||M().state.arrowMarkerAbsolute)&&(I=Ze(!0)),Ur(C,a,I,r,i);let N={};return l&&(N.updatedPath=n),N.originalPath=a.points,N},"insertEdge"),Jr=d(e=>{const t=new Set;for(const a of e)switch(a){case"x":t.add("right"),t.add("left");break;case"y":t.add("up"),t.add("down");break;default:t.add(a);break}return t},"expandAndDeduplicateDirections"),Qr=d((e,t,a,s)=>{const i=Jr(e),c=2,r=t.height+2*a.padding,n=r/c,l=s??t.width+2*n+a.padding,u=a.padding/2;return i.has("right")&&i.has("left")&&i.has("up")&&i.has("down")?[{x:0,y:0},{x:n,y:0},{x:l/2,y:2*u},{x:l-n,y:0},{x:l,y:0},{x:l,y:-r/3},{x:l+2*u,y:-r/2},{x:l,y:-2*r/3},{x:l,y:-r},{x:l-n,y:-r},{x:l/2,y:-r-2*u},{x:n,y:-r},{x:0,y:-r},{x:0,y:-2*r/3},{x:-2*u,y:-r/2},{x:0,y:-r/3}]:i.has("right")&&i.has("left")&&i.has("up")?[{x:n,y:0},{x:l-n,y:0},{x:l,y:-r/2},{x:l-n,y:-r},{x:n,y:-r},{x:0,y:-r/2}]:i.has("right")&&i.has("left")&&i.has("down")?[{x:0,y:0},{x:n,y:-r},{x:l-n,y:-r},{x:l,y:0}]:i.has("right")&&i.has("up")&&i.has("down")?[{x:0,y:0},{x:l,y:-n},{x:l,y:-r+n},{x:0,y:-r}]:i.has("left")&&i.has("up")&&i.has("down")?[{x:l,y:0},{x:0,y:-n},{x:0,y:-r+n},{x:l,y:-r}]:i.has("right")&&i.has("left")?[{x:n,y:0},{x:n,y:-u},{x:l-n,y:-u},{x:l-n,y:0},{x:l,y:-r/2},{x:l-n,y:-r},{x:l-n,y:-r+u},{x:n,y:-r+u},{x:n,y:-r},{x:0,y:-r/2}]:i.has("up")&&i.has("down")?[{x:l/2,y:0},{x:0,y:-u},{x:n,y:-u},{x:n,y:-r+u},{x:0,y:-r+u},{x:l/2,y:-r},{x:l,y:-r+u},{x:l-n,y:-r+u},{x:l-n,y:-u},{x:l,y:-u}]:i.has("right")&&i.has("up")?[{x:0,y:0},{x:l,y:-n},{x:0,y:-r}]:i.has("right")&&i.has("down")?[{x:0,y:0},{x:l,y:0},{x:0,y:-r}]:i.has("left")&&i.has("up")?[{x:l,y:0},{x:0,y:-n},{x:l,y:-r}]:i.has("left")&&i.has("down")?[{x:l,y:0},{x:0,y:0},{x:l,y:-r}]:i.has("right")?[{x:n,y:-u},{x:n,y:-u},{x:l-n,y:-u},{x:l-n,y:0},{x:l,y:-r/2},{x:l-n,y:-r},{x:l-n,y:-r+u},{x:n,y:-r+u},{x:n,y:-r+u}]:i.has("left")?[{x:n,y:0},{x:n,y:-u},{x:l-n,y:-u},{x:l-n,y:-r+u},{x:n,y:-r+u},{x:n,y:-r},{x:0,y:-r/2}]:i.has("up")?[{x:n,y:-u},{x:n,y:-r+u},{x:0,y:-r+u},{x:l/2,y:-r},{x:l,y:-r+u},{x:l-n,y:-r+u},{x:l-n,y:-u}]:i.has("down")?[{x:l/2,y:0},{x:0,y:-u},{x:n,y:-u},{x:n,y:-r+u},{x:l-n,y:-r+u},{x:l-n,y:-u},{x:l,y:-u}]:[{x:0,y:0}]},"getArrowPoints");function ue(e,t){return e.intersect(t)}d(ue,"intersectNode");var $r=ue;function pe(e,t,a,s){var i=e.x,c=e.y,r=i-s.x,n=c-s.y,l=Math.sqrt(t*t*n*n+a*a*r*r),u=Math.abs(t*a*r/l);s.x0}d(Et,"sameSign");var ea=ye,ra=be;function be(e,t,a){var s=e.x,i=e.y,c=[],r=Number.POSITIVE_INFINITY,n=Number.POSITIVE_INFINITY;typeof t.forEach=="function"?t.forEach(function(m){r=Math.min(r,m.x),n=Math.min(n,m.y)}):(r=Math.min(r,t.x),n=Math.min(n,t.y));for(var l=s-e.width/2-r,u=i-e.height/2-n,g=0;g1&&c.sort(function(m,_){var L=m.x-a.x,C=m.y-a.y,I=Math.sqrt(L*L+C*C),N=_.x-a.x,y=_.y-a.y,p=Math.sqrt(N*N+y*y);return I{var a=e.x,s=e.y,i=t.x-a,c=t.y-s,r=e.width/2,n=e.height/2,l,u;return Math.abs(c)*r>Math.abs(i)*n?(c<0&&(n=-n),l=c===0?0:n*i/c,u=n):(i<0&&(r=-r),l=r,u=i===0?0:r*c/i),{x:a+l,y:s+u}},"intersectRect"),sa=aa,R={node:$r,circle:ta,ellipse:fe,polygon:ra,rect:sa},P=d(async(e,t,a,s)=>{const i=M();let c;const r=t.useHtmlLabels||H(i);a?c=a:c="node default";const n=e.insert("g").attr("class",c).attr("id",t.domId||t.id),l=n.insert("g").attr("class","label").attr("style",t.labelStyle);let u;t.labelText===void 0?u="":u=typeof t.labelText=="string"?t.labelText:t.labelText[0];let g;t.labelType==="markdown"?g=_t(l,Rt(At(u),i),{useHtmlLabels:r,width:t.width||i.flowchart.wrappingWidth,classes:"markdown-node-label"},i):g=await G(l,Rt(At(u),i),t.labelStyle,!1,s);let x=g.getBBox();const w=t.padding/2;if(H(i)){const b=g.children[0],m=O(g);await Je(b,u),x=b.getBoundingClientRect(),m.attr("width",x.width),m.attr("height",x.height)}return r?l.attr("transform","translate("+-x.width/2+", "+-x.height/2+")"):l.attr("transform","translate(0, "+-x.height/2+")"),t.centerLabel&&l.attr("transform","translate("+-x.width/2+", "+-x.height/2+")"),l.insert("rect",":first-child"),{shapeSvg:n,bbox:x,halfPadding:w,label:l}},"labelHelper"),A=d((e,t)=>{const a=t.node().getBBox();e.width=a.width,e.height=a.height},"updateNodeBounds");function q(e,t,a,s){return e.insert("polygon",":first-child").attr("points",s.map(function(i){return i.x+","+i.y}).join(" ")).attr("class","label-container").attr("transform","translate("+-t/2+","+a/2+")")}d(q,"insertPolygonShape");var ia=d(async(e,t)=>{t.useHtmlLabels||H(M())||(t.centerLabel=!0);const{shapeSvg:s,bbox:i,halfPadding:c}=await P(e,t,"node "+t.classes,!0);v.info("Classes = ",t.classes);const r=s.insert("rect",":first-child");return r.attr("rx",t.rx).attr("ry",t.ry).attr("x",-i.width/2-c).attr("y",-i.height/2-c).attr("width",i.width+t.padding).attr("height",i.height+t.padding),A(t,r),t.intersect=function(n){return R.rect(t,n)},s},"note"),na=ia,Yt=d(e=>e?" "+e:"","formatClass"),V=d((e,t)=>`${t||"node default"}${Yt(e.classes)} ${Yt(e.class)}`,"getClassesFromNode"),Ht=d(async(e,t)=>{const{shapeSvg:a,bbox:s}=await P(e,t,V(t,void 0),!0),i=s.width+t.padding,c=s.height+t.padding,r=i+c,n=[{x:r/2,y:0},{x:r,y:-r/2},{x:r/2,y:-r},{x:0,y:-r/2}];v.info("Question main (Circle)");const l=q(a,r,r,n);return l.attr("style",t.style),A(t,l),t.intersect=function(u){return v.warn("Intersect called"),R.polygon(t,n,u)},a},"question"),ca=d((e,t)=>{const a=e.insert("g").attr("class","node default").attr("id",t.domId||t.id),s=28,i=[{x:0,y:s/2},{x:s/2,y:0},{x:0,y:-s/2},{x:-s/2,y:0}];return a.insert("polygon",":first-child").attr("points",i.map(function(r){return r.x+","+r.y}).join(" ")).attr("class","state-start").attr("r",7).attr("width",28).attr("height",28),t.width=28,t.height=28,t.intersect=function(r){return R.circle(t,14,r)},a},"choice"),la=d(async(e,t)=>{const{shapeSvg:a,bbox:s}=await P(e,t,V(t,void 0),!0),i=4,c=t.positioned?t.height:s.height+t.padding,r=c/i,n=t.positioned?t.width:s.width+2*r+t.padding,l=[{x:r,y:0},{x:n-r,y:0},{x:n,y:-c/2},{x:n-r,y:-c},{x:r,y:-c},{x:0,y:-c/2}],u=q(a,n,c,l);return u.attr("style",t.style),A(t,u),t.intersect=function(g){return R.polygon(t,l,g)},a},"hexagon"),oa=d(async(e,t)=>{const{shapeSvg:a,bbox:s}=await P(e,t,void 0,!0),i=2,c=s.height+2*t.padding,r=c/i,n=s.width+2*r+t.padding,u=t.positioned&&(t.widthInColumns??1)>1&&t.width>n?t.width:n,g=Qr(t.directions,s,t,u),x=q(a,u,c,g);return x.attr("style",t.style),A(t,x),t.intersect=function(w){return R.polygon(t,g,w)},a},"block_arrow"),ha=d(async(e,t)=>{const{shapeSvg:a,bbox:s}=await P(e,t,V(t,void 0),!0),i=s.width+t.padding,c=s.height+t.padding,r=[{x:-c/2,y:0},{x:i,y:0},{x:i,y:-c},{x:-c/2,y:-c},{x:0,y:-c/2}];return q(a,i,c,r).attr("style",t.style),t.width=i+c,t.height=c,t.intersect=function(l){return R.polygon(t,r,l)},a},"rect_left_inv_arrow"),ga=d(async(e,t)=>{const{shapeSvg:a,bbox:s}=await P(e,t,V(t),!0),i=s.width+t.padding,c=s.height+t.padding,r=[{x:-2*c/6,y:0},{x:i-c/6,y:0},{x:i+2*c/6,y:-c},{x:c/6,y:-c}],n=q(a,i,c,r);return n.attr("style",t.style),A(t,n),t.intersect=function(l){return R.polygon(t,r,l)},a},"lean_right"),da=d(async(e,t)=>{const{shapeSvg:a,bbox:s}=await P(e,t,V(t,void 0),!0),i=s.width+t.padding,c=s.height+t.padding,r=[{x:2*c/6,y:0},{x:i+c/6,y:0},{x:i-2*c/6,y:-c},{x:-c/6,y:-c}],n=q(a,i,c,r);return n.attr("style",t.style),A(t,n),t.intersect=function(l){return R.polygon(t,r,l)},a},"lean_left"),ua=d(async(e,t)=>{const{shapeSvg:a,bbox:s}=await P(e,t,V(t,void 0),!0),i=s.width+t.padding,c=s.height+t.padding,r=[{x:-2*c/6,y:0},{x:i+2*c/6,y:0},{x:i-c/6,y:-c},{x:c/6,y:-c}],n=q(a,i,c,r);return n.attr("style",t.style),A(t,n),t.intersect=function(l){return R.polygon(t,r,l)},a},"trapezoid"),pa=d(async(e,t)=>{const{shapeSvg:a,bbox:s}=await P(e,t,V(t,void 0),!0),i=s.width+t.padding,c=s.height+t.padding,r=[{x:c/6,y:0},{x:i-c/6,y:0},{x:i+2*c/6,y:-c},{x:-2*c/6,y:-c}],n=q(a,i,c,r);return n.attr("style",t.style),A(t,n),t.intersect=function(l){return R.polygon(t,r,l)},a},"inv_trapezoid"),fa=d(async(e,t)=>{const{shapeSvg:a,bbox:s}=await P(e,t,V(t,void 0),!0),i=s.width+t.padding,c=s.height+t.padding,r=[{x:0,y:0},{x:i+c/2,y:0},{x:i,y:-c/2},{x:i+c/2,y:-c},{x:0,y:-c}],n=q(a,i,c,r);return n.attr("style",t.style),A(t,n),t.intersect=function(l){return R.polygon(t,r,l)},a},"rect_right_inv_arrow"),xa=d(async(e,t)=>{const{shapeSvg:a,bbox:s}=await P(e,t,V(t,void 0),!0),i=s.width+t.padding,c=i/2,r=c/(2.5+i/50),n=s.height+r+t.padding,l="M 0,"+r+" a "+c+","+r+" 0,0,0 "+i+" 0 a "+c+","+r+" 0,0,0 "+-i+" 0 l 0,"+n+" a "+c+","+r+" 0,0,0 "+i+" 0 l 0,"+-n,u=a.attr("label-offset-y",r).insert("path",":first-child").attr("style",t.style).attr("d",l).attr("transform","translate("+-i/2+","+-(n/2+r)+")");return A(t,u),t.intersect=function(g){const x=R.rect(t,g),w=x.x-t.x;if(c!=0&&(Math.abs(w)t.height/2-r)){let b=r*r*(1-w*w/(c*c));b!=0&&(b=Math.sqrt(b)),b=r-b,g.y-t.y>0&&(b=-b),x.y+=b}return x},a},"cylinder"),ya=d(async(e,t)=>{const{shapeSvg:a,bbox:s,halfPadding:i}=await P(e,t,"node "+t.classes+" "+t.class,!0),c=a.insert("rect",":first-child"),r=t.positioned?t.width:s.width+t.padding,n=t.positioned?t.height:s.height+t.padding,l=t.positioned?-r/2:-s.width/2-i,u=t.positioned?-n/2:-s.height/2-i;if(c.attr("class","basic label-container").attr("style",t.style).attr("rx",t.rx).attr("ry",t.ry).attr("x",l).attr("y",u).attr("width",r).attr("height",n),t.props){const g=new Set(Object.keys(t.props));t.props.borders&&(ut(c,t.props.borders,r,n),g.delete("borders")),g.forEach(x=>{v.warn(`Unknown node property ${x}`)})}return A(t,c),t.intersect=function(g){return R.rect(t,g)},a},"rect"),ba=d(async(e,t)=>{const{shapeSvg:a,bbox:s,halfPadding:i}=await P(e,t,"node "+t.classes,!0),c=a.insert("rect",":first-child"),r=t.positioned?t.width:s.width+t.padding,n=t.positioned?t.height:s.height+t.padding,l=t.positioned?-r/2:-s.width/2-i,u=t.positioned?-n/2:-s.height/2-i;if(c.attr("class","basic cluster composite label-container").attr("style",t.style).attr("rx",t.rx).attr("ry",t.ry).attr("x",l).attr("y",u).attr("width",r).attr("height",n),t.props){const g=new Set(Object.keys(t.props));t.props.borders&&(ut(c,t.props.borders,r,n),g.delete("borders")),g.forEach(x=>{v.warn(`Unknown node property ${x}`)})}return A(t,c),t.intersect=function(g){return R.rect(t,g)},a},"composite"),wa=d(async(e,t)=>{const{shapeSvg:a}=await P(e,t,"label",!0);v.trace("Classes = ",t.class);const s=a.insert("rect",":first-child"),i=0,c=0;if(s.attr("width",i).attr("height",c),a.attr("class","label edgeLabel"),t.props){const r=new Set(Object.keys(t.props));t.props.borders&&(ut(s,t.props.borders,i,c),r.delete("borders")),r.forEach(n=>{v.warn(`Unknown node property ${n}`)})}return A(t,s),t.intersect=function(r){return R.rect(t,r)},a},"labelRect");function ut(e,t,a,s){const i=[],c=d(n=>{i.push(n,0)},"addBorder"),r=d(n=>{i.push(0,n)},"skipBorder");t.includes("t")?(v.debug("add top border"),c(a)):r(a),t.includes("r")?(v.debug("add right border"),c(s)):r(s),t.includes("b")?(v.debug("add bottom border"),c(a)):r(a),t.includes("l")?(v.debug("add left border"),c(s)):r(s),e.attr("stroke-dasharray",i.join(" "))}d(ut,"applyNodePropertyBorders");var ma=d(async(e,t)=>{let a;t.classes?a="node "+t.classes:a="node default";const s=e.insert("g").attr("class",a).attr("id",t.domId||t.id),i=s.insert("rect",":first-child"),c=s.insert("line"),r=s.insert("g").attr("class","label"),n=t.labelText.flat?t.labelText.flat():t.labelText;let l="";typeof n=="object"?l=n[0]:l=n,v.info("Label text abc79",l,n,typeof n=="object");const u=await G(r,l,t.labelStyle,!0,!0);let g={width:0,height:0};if(H(M())){const _=u.children[0],L=O(u);g=_.getBoundingClientRect(),L.attr("width",g.width),L.attr("height",g.height)}v.info("Text 2",n);const x=n.slice(1,n.length);let w=u.getBBox();const b=await G(r,x.join?x.join("
    "):x,t.labelStyle,!0,!0);if(H(M())){const _=b.children[0],L=O(b);g=_.getBoundingClientRect(),L.attr("width",g.width),L.attr("height",g.height)}const m=t.padding/2;return O(b).attr("transform","translate( "+(g.width>w.width?0:(w.width-g.width)/2)+", "+(w.height+m+5)+")"),O(u).attr("transform","translate( "+(g.width{const{shapeSvg:a,bbox:s}=await P(e,t,V(t,void 0),!0),i=s.height+t.padding,c=s.width+i/4+t.padding,r=a.insert("rect",":first-child").attr("style",t.style).attr("rx",i/2).attr("ry",i/2).attr("x",-c/2).attr("y",-i/2).attr("width",c).attr("height",i);return A(t,r),t.intersect=function(n){return R.rect(t,n)},a},"stadium"),La=d(async(e,t)=>{const{shapeSvg:a,bbox:s,halfPadding:i}=await P(e,t,V(t,void 0),!0),c=a.insert("circle",":first-child");return c.attr("style",t.style).attr("rx",t.rx).attr("ry",t.ry).attr("r",s.width/2+i).attr("width",s.width+t.padding).attr("height",s.height+t.padding),v.info("Circle main"),A(t,c),t.intersect=function(r){return v.info("Circle intersect",t,s.width/2+i,r),R.circle(t,s.width/2+i,r)},a},"circle"),va=d(async(e,t)=>{const{shapeSvg:a,bbox:s,halfPadding:i}=await P(e,t,V(t,void 0),!0),c=5,r=a.insert("g",":first-child"),n=r.insert("circle"),l=r.insert("circle");return r.attr("class",t.class),n.attr("style",t.style).attr("rx",t.rx).attr("ry",t.ry).attr("r",s.width/2+i+c).attr("width",s.width+t.padding+c*2).attr("height",s.height+t.padding+c*2),l.attr("style",t.style).attr("rx",t.rx).attr("ry",t.ry).attr("r",s.width/2+i).attr("width",s.width+t.padding).attr("height",s.height+t.padding),v.info("DoubleCircle main"),A(t,n),t.intersect=function(u){return v.info("DoubleCircle intersect",t,s.width/2+i+c,u),R.circle(t,s.width/2+i+c,u)},a},"doublecircle"),Ea=d(async(e,t)=>{const{shapeSvg:a,bbox:s}=await P(e,t,V(t,void 0),!0),i=s.width+t.padding,c=s.height+t.padding,r=[{x:0,y:0},{x:i,y:0},{x:i,y:-c},{x:0,y:-c},{x:0,y:0},{x:-8,y:0},{x:i+8,y:0},{x:i+8,y:-c},{x:-8,y:-c},{x:-8,y:0}],n=q(a,i,c,r);return n.attr("style",t.style),A(t,n),t.intersect=function(l){return R.polygon(t,r,l)},a},"subroutine"),_a=d((e,t)=>{const a=e.insert("g").attr("class","node default").attr("id",t.domId||t.id),s=a.insert("circle",":first-child");return s.attr("class","state-start").attr("r",7).attr("width",14).attr("height",14),A(t,s),t.intersect=function(i){return R.circle(t,7,i)},a},"start"),Kt=d((e,t,a)=>{const s=e.insert("g").attr("class","node default").attr("id",t.domId||t.id);let i=70,c=10;a==="LR"&&(i=10,c=70);const r=s.append("rect").attr("x",-1*i/2).attr("y",-1*c/2).attr("width",i).attr("height",c).attr("class","fork-join");return A(t,r),t.height=t.height+t.padding/2,t.width=t.width+t.padding/2,t.intersect=function(n){return R.rect(t,n)},s},"forkJoin"),ka=d((e,t)=>{const a=e.insert("g").attr("class","node default").attr("id",t.domId||t.id),s=a.insert("circle",":first-child"),i=a.insert("circle",":first-child");return i.attr("class","state-start").attr("r",7).attr("width",14).attr("height",14),s.attr("class","state-end").attr("r",5).attr("width",10).attr("height",10),A(t,i),t.intersect=function(c){return R.circle(t,7,c)},a},"end"),Ta=d(async(e,t)=>{var E;const a=t.padding/2,s=4,i=8;let c;t.classes?c="node "+t.classes:c="node default";const r=e.insert("g").attr("class",c).attr("id",t.domId||t.id),n=r.insert("rect",":first-child"),l=r.insert("line"),u=r.insert("line");let g=0,x=s;const w=r.insert("g").attr("class","label");let b=0;const m=(E=t.classData.annotations)==null?void 0:E[0],_=t.classData.annotations[0]?"«"+t.classData.annotations[0]+"»":"",L=await G(w,_,t.labelStyle,!0,!0);let C=L.getBBox();if(H(M())){const o=L.children[0],k=O(L);C=o.getBoundingClientRect(),k.attr("width",C.width),k.attr("height",C.height)}t.classData.annotations[0]&&(x+=C.height+s,g+=C.width);let I=t.classData.label;t.classData.type!==void 0&&t.classData.type!==""&&(H(M())?I+="<"+t.classData.type+">":I+="<"+t.classData.type+">");const N=await G(w,I,t.labelStyle,!0,!0);O(N).attr("class","classTitle");let y=N.getBBox();if(H(M())){const o=N.children[0],k=O(N);y=o.getBoundingClientRect(),k.attr("width",y.width),k.attr("height",y.height)}x+=y.height+s,y.width>g&&(g=y.width);const p=[];t.classData.members.forEach(async o=>{const k=o.getDisplayDetails();let h=k.displayText;H(M())&&(h=h.replace(//g,">"));const T=await G(w,h,k.cssStyle?k.cssStyle:t.labelStyle,!0,!0);let D=T.getBBox();if(H(M())){const U=T.children[0],F=O(T);D=U.getBoundingClientRect(),F.attr("width",D.width),F.attr("height",D.height)}D.width>g&&(g=D.width),x+=D.height+s,p.push(T)}),x+=i;const f=[];if(t.classData.methods.forEach(async o=>{const k=o.getDisplayDetails();let h=k.displayText;H(M())&&(h=h.replace(//g,">"));const T=await G(w,h,k.cssStyle?k.cssStyle:t.labelStyle,!0,!0);let D=T.getBBox();if(H(M())){const U=T.children[0],F=O(T);D=U.getBoundingClientRect(),F.attr("width",D.width),F.attr("height",D.height)}D.width>g&&(g=D.width),x+=D.height+s,f.push(T)}),x+=i,m){let o=(g-C.width)/2;O(L).attr("transform","translate( "+(-1*g/2+o)+", "+-1*x/2+")"),b=C.height+s}let S=(g-y.width)/2;return O(N).attr("transform","translate( "+(-1*g/2+S)+", "+(-1*x/2+b)+")"),b+=y.height+s,l.attr("class","divider").attr("x1",-g/2-a).attr("x2",g/2+a).attr("y1",-x/2-a+i+b).attr("y2",-x/2-a+i+b),b+=i,p.forEach(o=>{O(o).attr("transform","translate( "+-g/2+", "+(-1*x/2+b+i/2)+")");const k=o==null?void 0:o.getBBox();b+=((k==null?void 0:k.height)??0)+s}),b+=i,u.attr("class","divider").attr("x1",-g/2-a).attr("x2",g/2+a).attr("y1",-x/2-a+i+b).attr("y2",-x/2-a+i+b),b+=i,f.forEach(o=>{O(o).attr("transform","translate( "+-g/2+", "+(-1*x/2+b)+")");const k=o==null?void 0:o.getBBox();b+=((k==null?void 0:k.height)??0)+s}),n.attr("style",t.style).attr("class","outer title-state").attr("x",-g/2-a).attr("y",-(x/2)-a).attr("width",g+t.padding).attr("height",x+t.padding),A(t,n),t.intersect=function(o){return R.rect(t,o)},r},"class_box"),Ut={rhombus:Ht,composite:ba,question:Ht,rect:ya,labelRect:wa,rectWithTitle:ma,choice:ca,circle:La,doublecircle:va,stadium:Sa,hexagon:la,block_arrow:oa,rect_left_inv_arrow:ha,lean_right:ga,lean_left:da,trapezoid:ua,inv_trapezoid:pa,rect_right_inv_arrow:fa,cylinder:xa,start:_a,end:ka,note:na,subroutine:Ea,fork:Kt,join:Kt,class_box:Ta},ht={},we=d(async(e,t,a)=>{let s,i;if(t.link){let c;M().securityLevel==="sandbox"?c="_top":t.linkTarget&&(c=t.linkTarget||"_blank"),s=e.insert("svg:a").attr("xlink:href",t.link).attr("target",c),i=await Ut[t.shape](s,t,a)}else i=await Ut[t.shape](e,t,a),s=i;return t.tooltip&&i.attr("title",t.tooltip),t.class&&i.attr("class","node default "+t.class),ht[t.id]=s,t.haveCallback&&ht[t.id].attr("class",ht[t.id].attr("class")+" clickable"),s},"insertNode"),Da=d(e=>{const t=ht[e.id];v.trace("Transforming node",e.diff,e,"translate("+(e.x-e.width/2-5)+", "+e.width/2+")");const a=8,s=e.diff||0;return e.clusterNode?t.attr("transform","translate("+(e.x+s-e.width/2)+", "+(e.y-e.height/2-a)+")"):t.attr("transform","translate("+e.x+", "+e.y+")"),s},"positionNode");function Ct(e,t,a=!1){var b,m,_;const s=e;let i="default";(((b=s==null?void 0:s.classes)==null?void 0:b.length)||0)>0&&(i=((s==null?void 0:s.classes)??[]).join(" ")),i=i+" flowchart-label";let c=0,r="",n;switch(s.type){case"round":c=5,r="rect";break;case"composite":c=0,r="composite",n=0;break;case"square":r="rect";break;case"diamond":r="question";break;case"hexagon":r="hexagon";break;case"block_arrow":r="block_arrow";break;case"odd":r="rect_left_inv_arrow";break;case"lean_right":r="lean_right";break;case"lean_left":r="lean_left";break;case"trapezoid":r="trapezoid";break;case"inv_trapezoid":r="inv_trapezoid";break;case"rect_left_inv_arrow":r="rect_left_inv_arrow";break;case"circle":r="circle";break;case"ellipse":r="ellipse";break;case"stadium":r="stadium";break;case"subroutine":r="subroutine";break;case"cylinder":r="cylinder";break;case"group":r="rect";break;case"doublecircle":r="doublecircle";break;default:r="rect"}const l=qe((s==null?void 0:s.styles)??[]),u=s.label,g=s.size??{width:0,height:0,x:0,y:0},x=t.getDiagramId();return{labelStyle:l.labelStyle,shape:r,labelText:u,rx:c,ry:c,class:i,style:l.style,id:s.id,domId:x?`${x}-${s.id}`:s.id,directions:s.directions,width:g.width,height:g.height,x:g.x,y:g.y,positioned:a,intersect:void 0,type:s.type,padding:n??((_=(m=ct())==null?void 0:m.block)==null?void 0:_.padding)??0,widthInColumns:s.widthInColumns??1}}d(Ct,"getNodeFromBlock");async function me(e,t,a){const s=Ct(t,a,!1);if(s.type==="group")return;const i=ct(),c=await we(e,s,{config:i}),r=c.node().getBBox(),n=a.getBlock(s.id);n.size={width:r.width,height:r.height,x:0,y:0,node:c},a.setBlock(n),c.remove()}d(me,"calculateBlockSize");async function Se(e,t,a){const s=Ct(t,a,!0);if(a.getBlock(s.id).type!=="space"){const c=ct();await we(e,s,{config:c}),t.intersect=s==null?void 0:s.intersect,Da(s)}}d(Se,"insertBlockPositioned");async function pt(e,t,a,s){for(const i of t)await s(e,i,a),i.children&&await pt(e,i.children,a,s)}d(pt,"performOperations");async function Le(e,t,a){await pt(e,t,a,me)}d(Le,"calculateBlockSizes");async function ve(e,t,a){await pt(e,t,a,Se)}d(ve,"insertBlocks");async function Ee(e,t,a,s,i){const c=new Qe({multigraph:!0,compound:!0});c.setGraph({rankdir:"TB",nodesep:10,ranksep:10,marginx:8,marginy:8});for(const r of a)r.size&&c.setNode(r.id,{width:r.size.width,height:r.size.height,intersect:r.intersect});for(const r of t)if(r.start&&r.end){const n=s.getBlock(r.start),l=s.getBlock(r.end);if(n!=null&&n.size&&(l!=null&&l.size)){const u=n.size,g=l.size,x=[{x:u.x,y:u.y},{x:u.x+(g.x-u.x)/2,y:u.y+(g.y-u.y)/2},{x:g.x,y:g.y}],w=i?`${i}-${r.id}`:r.id,b=r.thickness==="thick"?"edge-thickness-thick":"edge-thickness-normal",m=r.pattern==="dotted"?"edge-pattern-dotted":"edge-pattern-solid",_=`${b} ${m} flowchart-link LS-a1 LE-b1`;qr(e,{v:r.start,w:r.end,name:w},{...r,id:w,arrowTypeEnd:r.arrowTypeEnd,arrowTypeStart:r.arrowTypeStart,points:x,classes:_},void 0,"block",c,i),r.label&&(await Vr(e,{...r,label:r.label,labelStyle:"stroke: #333; stroke-width: 1.5px;fill:none;",arrowTypeEnd:r.arrowTypeEnd,arrowTypeStart:r.arrowTypeStart,points:x,classes:_}),Zr({...r,x:x[1].x,y:x[1].y},{originalPath:x}))}}}d(Ee,"insertEdges");var Na=d(function(e,t){return t.db.getClasses()},"getClasses"),Ia=d(async function(e,t,a,s){const{securityLevel:i,block:c}=ct(),r=s.db;r.setDiagramId(t);let n;i==="sandbox"&&(n=O("#i"+t));const l=i==="sandbox"?O(n.nodes()[0].contentDocument.body):O("body"),u=i==="sandbox"?l.select(`[id="${t}"]`):O(`[id="${t}"]`);Yr(u,["point","circle","cross"],s.type,t);const x=r.getBlocks(),w=r.getBlocksFlat(),b=r.getEdges(),m=u.insert("g").attr("class","block");await Le(m,x,r);const _=de(r);if(await ve(m,x,r),await Ee(m,b,w,r,t),_){const L=_,C=Math.max(1,Math.round(.125*(L.width/L.height))),I=L.height+C+10,N=L.width+10,{useMaxWidth:y}=c;Ye(u,I,N,!!y),v.debug("Here Bounds",_,L),u.attr("viewBox",`${L.x-5} ${L.y-5} ${L.width+10} ${L.height+10}`)}},"draw"),Ca={draw:Ia,getClasses:Na},Pa={parser:nr,db:Tr,renderer:Ca,styles:Nr};export{Pa as diagram}; diff --git a/themes/openfreebooks/static/js/blockDiagram-GPEHLZMM-CDHcuPF-.js b/themes/openfreebooks/static/js/blockDiagram-GPEHLZMM-CDHcuPF-.js deleted file mode 100644 index c0ab76d..0000000 --- a/themes/openfreebooks/static/js/blockDiagram-GPEHLZMM-CDHcuPF-.js +++ /dev/null @@ -1,132 +0,0 @@ -import{g as Te}from"./chunk-FMBD7UC4-CXZHiTPS.js";import{aw as De,ad as Zt,ax as Ne,h as Gt,M as jt,n as qt,aK as Jt,b9 as wt,N as Qt,aS as $t,bb as te,aE as ee,b4 as re,f as ae,be as Ie,bd as Ce,bg as Be,bf as Oe,aL as Re,ap as Ae,ao as ze,aq as Me,$ as Pe,Y as Fe,i as We,b as d,a3 as ct,aZ as O,E as Ye,aD as v,t as He,aX as Ke,a9 as Ue,aA as Xe,K as Ve,a4 as M,af as Ze,a7 as H,I as _t,B as at,ac as Ge,bj as st,z as je,ab as qe,aY as Rt,P as At,D as Je}from"./mermaid.core-qDFbsd8h.js";import{G as Qe}from"./graph-BEmEBUp_.js";import{c as $e}from"./channel-BeztyYca.js";import"./bundle.js";import"./_commonjsHelpers-CqkleIqs.js";import"./purify.es-DxCUJf2h.js";function tr(e){return Array.isArray(e)}function er(e){if(De(e))return e;const t=Zt(e);if(!rr(e))return{};if(tr(e)){const s=Array.from(e);return e.length>0&&typeof e[0]=="string"&&Object.hasOwn(e,"index")&&(s.index=e.index,s.input=e.input),s}if(Ne(e)){const s=e,i=s.constructor;return new i(s.buffer,s.byteOffset,s.length)}if(t===Gt)return new ArrayBuffer(e.byteLength);if(t===jt){const s=e,i=s.buffer,c=s.byteOffset,r=s.byteLength,n=new ArrayBuffer(r),l=new Uint8Array(i,c,r);return new Uint8Array(n).set(l),new DataView(n)}if(t===qt||t===Jt||t===wt){const s=e.constructor,i=new s(e.valueOf());return t===wt?sr(i,e):yt(i,e),i}if(t===Qt)return new Date(Number(e));if(t===$t){const s=e,i=new RegExp(s.source,s.flags);return i.lastIndex=s.lastIndex,i}if(t===te)return Object(Symbol.prototype.valueOf.call(e));if(t===ee){const s=e,i=new Map;return s.forEach((c,r)=>{i.set(r,c)}),i}if(t===re){const s=e,i=new Set;return s.forEach(c=>{i.add(c)}),i}if(t===ae){const s=e,i={};return yt(i,s),i.length=s.length,i[Symbol.iterator]=s[Symbol.iterator],i}const a={};return ir(a,e),yt(a,e),ar(a,e),a}function rr(e){switch(Zt(e)){case ae:case We:case Gt:case jt:case qt:case Qt:case Fe:case Pe:case Me:case ze:case Ae:case ee:case Jt:case Re:case $t:case re:case wt:case te:case Oe:case Be:case Ce:case Ie:return!0;default:return!1}}function yt(e,t){for(const a in t)Object.hasOwn(t,a)&&(e[a]=t[a])}function ar(e,t){const a=Object.getOwnPropertySymbols(t);for(let s=0;s=a)&&(e[s]=t[s])}function ir(e,t){const a=Object.getPrototypeOf(t);a!==null&&typeof t.constructor=="function"&&Object.setPrototypeOf(e,a)}var mt=(function(){var e=d(function(N,y,p,f){for(p=p||{},f=N.length;f--;p[N[f]]=y);return p},"o"),t=[1,15],a=[1,7],s=[1,13],i=[1,14],c=[1,19],r=[1,16],n=[1,17],l=[1,18],u=[8,30],g=[8,10,21,28,29,30,31,39,43,46],x=[1,23],w=[1,24],b=[8,10,15,16,21,28,29,30,31,39,43,46],m=[8,10,15,16,21,27,28,29,30,31,39,43,46],_=[1,49],L={trace:d(function(){},"trace"),yy:{},symbols_:{error:2,spaceLines:3,SPACELINE:4,NL:5,separator:6,SPACE:7,EOF:8,start:9,BLOCK_DIAGRAM_KEY:10,document:11,stop:12,statement:13,link:14,LINK:15,START_LINK:16,LINK_LABEL:17,STR:18,nodeStatement:19,columnsStatement:20,SPACE_BLOCK:21,blockStatement:22,classDefStatement:23,cssClassStatement:24,styleStatement:25,node:26,SIZE:27,COLUMNS:28,"id-block":29,end:30,NODE_ID:31,nodeShapeNLabel:32,dirList:33,DIR:34,NODE_DSTART:35,NODE_DEND:36,BLOCK_ARROW_START:37,BLOCK_ARROW_END:38,classDef:39,CLASSDEF_ID:40,CLASSDEF_STYLEOPTS:41,DEFAULT:42,class:43,CLASSENTITY_IDS:44,STYLECLASS:45,style:46,STYLE_ENTITY_IDS:47,STYLE_DEFINITION_DATA:48,$accept:0,$end:1},terminals_:{2:"error",4:"SPACELINE",5:"NL",7:"SPACE",8:"EOF",10:"BLOCK_DIAGRAM_KEY",15:"LINK",16:"START_LINK",17:"LINK_LABEL",18:"STR",21:"SPACE_BLOCK",27:"SIZE",28:"COLUMNS",29:"id-block",30:"end",31:"NODE_ID",34:"DIR",35:"NODE_DSTART",36:"NODE_DEND",37:"BLOCK_ARROW_START",38:"BLOCK_ARROW_END",39:"classDef",40:"CLASSDEF_ID",41:"CLASSDEF_STYLEOPTS",42:"DEFAULT",43:"class",44:"CLASSENTITY_IDS",45:"STYLECLASS",46:"style",47:"STYLE_ENTITY_IDS",48:"STYLE_DEFINITION_DATA"},productions_:[0,[3,1],[3,2],[3,2],[6,1],[6,1],[6,1],[9,3],[12,1],[12,1],[12,2],[12,2],[11,1],[11,2],[14,1],[14,4],[13,1],[13,1],[13,1],[13,1],[13,1],[13,1],[13,1],[19,3],[19,2],[19,1],[20,1],[22,4],[22,3],[26,1],[26,2],[33,1],[33,2],[32,3],[32,4],[23,3],[23,3],[24,3],[25,3]],performAction:d(function(y,p,f,S,E,o,k){var h=o.length-1;switch(E){case 4:S.getLogger().debug("Rule: separator (NL) ");break;case 5:S.getLogger().debug("Rule: separator (Space) ");break;case 6:S.getLogger().debug("Rule: separator (EOF) ");break;case 7:S.getLogger().debug("Rule: hierarchy: ",o[h-1]),S.setHierarchy(o[h-1]);break;case 8:S.getLogger().debug("Stop NL ");break;case 9:S.getLogger().debug("Stop EOF ");break;case 10:S.getLogger().debug("Stop NL2 ");break;case 11:S.getLogger().debug("Stop EOF2 ");break;case 12:S.getLogger().debug("Rule: statement: ",o[h]),typeof o[h].length=="number"?this.$=o[h]:this.$=[o[h]];break;case 13:S.getLogger().debug("Rule: statement #2: ",o[h-1]),this.$=[o[h-1]].concat(o[h]);break;case 14:S.getLogger().debug("Rule: link: ",o[h],y),this.$={edgeTypeStr:o[h],label:""};break;case 15:S.getLogger().debug("Rule: LABEL link: ",o[h-3],o[h-1],o[h]),this.$={edgeTypeStr:o[h],label:o[h-1]};break;case 18:const T=parseInt(o[h]),D=S.generateId();this.$={id:D,type:"space",label:"",width:T,children:[]};break;case 23:S.getLogger().debug("Rule: (nodeStatement link node) ",o[h-2],o[h-1],o[h]," typestr: ",o[h-1].edgeTypeStr);const U=S.edgeStrToEdgeData(o[h-1].edgeTypeStr),F=S.edgeStrToEdgeStartData(o[h-1].edgeTypeStr),J=S.edgeStrToThickness(o[h-1].edgeTypeStr),B=S.edgeStrToPattern(o[h-1].edgeTypeStr);this.$=[{id:o[h-2].id,label:o[h-2].label,type:o[h-2].type,directions:o[h-2].directions},{id:o[h-2].id+"-"+o[h].id,start:o[h-2].id,end:o[h].id,label:o[h-1].label,type:"edge",thickness:J,pattern:B,directions:o[h].directions,arrowTypeEnd:U,arrowTypeStart:F},{id:o[h].id,label:o[h].label,type:S.typeStr2Type(o[h].typeStr),directions:o[h].directions}];break;case 24:S.getLogger().debug("Rule: nodeStatement (abc88 node size) ",o[h-1],o[h]),this.$={id:o[h-1].id,label:o[h-1].label,type:S.typeStr2Type(o[h-1].typeStr),directions:o[h-1].directions,widthInColumns:parseInt(o[h],10)};break;case 25:S.getLogger().debug("Rule: nodeStatement (node) ",o[h]),this.$={id:o[h].id,label:o[h].label,type:S.typeStr2Type(o[h].typeStr),directions:o[h].directions,widthInColumns:1};break;case 26:S.getLogger().debug("APA123",this?this:"na"),S.getLogger().debug("COLUMNS: ",o[h]),this.$={type:"column-setting",columns:o[h]==="auto"?-1:parseInt(o[h])};break;case 27:S.getLogger().debug("Rule: id-block statement : ",o[h-2],o[h-1]),S.generateId(),this.$={...o[h-2],type:"composite",children:o[h-1]};break;case 28:S.getLogger().debug("Rule: blockStatement : ",o[h-2],o[h-1],o[h]);const Y=S.generateId();this.$={id:Y,type:"composite",label:"",children:o[h-1]};break;case 29:S.getLogger().debug("Rule: node (NODE_ID separator): ",o[h]),this.$={id:o[h]};break;case 30:S.getLogger().debug("Rule: node (NODE_ID nodeShapeNLabel separator): ",o[h-1],o[h]),this.$={id:o[h-1],label:o[h].label,typeStr:o[h].typeStr,directions:o[h].directions};break;case 31:S.getLogger().debug("Rule: dirList: ",o[h]),this.$=[o[h]];break;case 32:S.getLogger().debug("Rule: dirList: ",o[h-1],o[h]),this.$=[o[h-1]].concat(o[h]);break;case 33:S.getLogger().debug("Rule: nodeShapeNLabel: ",o[h-2],o[h-1],o[h]),this.$={typeStr:o[h-2]+o[h],label:o[h-1]};break;case 34:S.getLogger().debug("Rule: BLOCK_ARROW nodeShapeNLabel: ",o[h-3],o[h-2]," #3:",o[h-1],o[h]),this.$={typeStr:o[h-3]+o[h],label:o[h-2],directions:o[h-1]};break;case 35:case 36:this.$={type:"classDef",id:o[h-1].trim(),css:o[h].trim()};break;case 37:this.$={type:"applyClass",id:o[h-1].trim(),styleClass:o[h].trim()};break;case 38:this.$={type:"applyStyles",id:o[h-1].trim(),stylesStr:o[h].trim()};break}},"anonymous"),table:[{9:1,10:[1,2]},{1:[3]},{10:t,11:3,13:4,19:5,20:6,21:a,22:8,23:9,24:10,25:11,26:12,28:s,29:i,31:c,39:r,43:n,46:l},{8:[1,20]},e(u,[2,12],{13:4,19:5,20:6,22:8,23:9,24:10,25:11,26:12,11:21,10:t,21:a,28:s,29:i,31:c,39:r,43:n,46:l}),e(g,[2,16],{14:22,15:x,16:w}),e(g,[2,17]),e(g,[2,18]),e(g,[2,19]),e(g,[2,20]),e(g,[2,21]),e(g,[2,22]),e(b,[2,25],{27:[1,25]}),e(g,[2,26]),{19:26,26:12,31:c},{10:t,11:27,13:4,19:5,20:6,21:a,22:8,23:9,24:10,25:11,26:12,28:s,29:i,31:c,39:r,43:n,46:l},{40:[1,28],42:[1,29]},{44:[1,30]},{47:[1,31]},e(m,[2,29],{32:32,35:[1,33],37:[1,34]}),{1:[2,7]},e(u,[2,13]),{26:35,31:c},{31:[2,14]},{17:[1,36]},e(b,[2,24]),{10:t,11:37,13:4,14:22,15:x,16:w,19:5,20:6,21:a,22:8,23:9,24:10,25:11,26:12,28:s,29:i,31:c,39:r,43:n,46:l},{30:[1,38]},{41:[1,39]},{41:[1,40]},{45:[1,41]},{48:[1,42]},e(m,[2,30]),{18:[1,43]},{18:[1,44]},e(b,[2,23]),{18:[1,45]},{30:[1,46]},e(g,[2,28]),e(g,[2,35]),e(g,[2,36]),e(g,[2,37]),e(g,[2,38]),{36:[1,47]},{33:48,34:_},{15:[1,50]},e(g,[2,27]),e(m,[2,33]),{38:[1,51]},{33:52,34:_,38:[2,31]},{31:[2,15]},e(m,[2,34]),{38:[2,32]}],defaultActions:{20:[2,7],23:[2,14],50:[2,15],52:[2,32]},parseError:d(function(y,p){if(p.recoverable)this.trace(y);else{var f=new Error(y);throw f.hash=p,f}},"parseError"),parse:d(function(y){var p=this,f=[0],S=[],E=[null],o=[],k=this.table,h="",T=0,D=0,U=2,F=1,J=o.slice.call(arguments,1),B=Object.create(this.lexer),Y={yy:{}};for(var et in this.yy)Object.prototype.hasOwnProperty.call(this.yy,et)&&(Y.yy[et]=this.yy[et]);B.setInput(y,Y.yy),Y.yy.lexer=B,Y.yy.parser=this,typeof B.yylloc>"u"&&(B.yylloc={});var rt=B.yylloc;o.push(rt);var _e=B.options&&B.options.ranges;typeof Y.yy.parseError=="function"?this.parseError=Y.yy.parseError:this.parseError=Object.getPrototypeOf(this).parseError;function ke(X){f.length=f.length-2*X,E.length=E.length-X,o.length=o.length-X}d(ke,"popStack");function Bt(){var X;return X=S.pop()||B.lex()||F,typeof X!="number"&&(X instanceof Array&&(S=X,X=S.pop()),X=p.symbols_[X]||X),X}d(Bt,"lex");for(var K,$,Z,ft,tt={},lt,Q,Ot,ot;;){if($=f[f.length-1],this.defaultActions[$]?Z=this.defaultActions[$]:((K===null||typeof K>"u")&&(K=Bt()),Z=k[$]&&k[$][K]),typeof Z>"u"||!Z.length||!Z[0]){var xt="";ot=[];for(lt in k[$])this.terminals_[lt]&<>U&&ot.push("'"+this.terminals_[lt]+"'");B.showPosition?xt="Parse error on line "+(T+1)+`: -`+B.showPosition()+` -Expecting `+ot.join(", ")+", got '"+(this.terminals_[K]||K)+"'":xt="Parse error on line "+(T+1)+": Unexpected "+(K==F?"end of input":"'"+(this.terminals_[K]||K)+"'"),this.parseError(xt,{text:B.match,token:this.terminals_[K]||K,line:B.yylineno,loc:rt,expected:ot})}if(Z[0]instanceof Array&&Z.length>1)throw new Error("Parse Error: multiple actions possible at state: "+$+", token: "+K);switch(Z[0]){case 1:f.push(K),E.push(B.yytext),o.push(B.yylloc),f.push(Z[1]),K=null,D=B.yyleng,h=B.yytext,T=B.yylineno,rt=B.yylloc;break;case 2:if(Q=this.productions_[Z[1]][1],tt.$=E[E.length-Q],tt._$={first_line:o[o.length-(Q||1)].first_line,last_line:o[o.length-1].last_line,first_column:o[o.length-(Q||1)].first_column,last_column:o[o.length-1].last_column},_e&&(tt._$.range=[o[o.length-(Q||1)].range[0],o[o.length-1].range[1]]),ft=this.performAction.apply(tt,[h,D,T,Y.yy,Z[1],E,o].concat(J)),typeof ft<"u")return ft;Q&&(f=f.slice(0,-1*Q*2),E=E.slice(0,-1*Q),o=o.slice(0,-1*Q)),f.push(this.productions_[Z[1]][0]),E.push(tt.$),o.push(tt._$),Ot=k[f[f.length-2]][f[f.length-1]],f.push(Ot);break;case 3:return!0}}return!0},"parse")},C=(function(){var N={EOF:1,parseError:d(function(p,f){if(this.yy.parser)this.yy.parser.parseError(p,f);else throw new Error(p)},"parseError"),setInput:d(function(y,p){return this.yy=p||this.yy||{},this._input=y,this._more=this._backtrack=this.done=!1,this.yylineno=this.yyleng=0,this.yytext=this.matched=this.match="",this.conditionStack=["INITIAL"],this.yylloc={first_line:1,first_column:0,last_line:1,last_column:0},this.options.ranges&&(this.yylloc.range=[0,0]),this.offset=0,this},"setInput"),input:d(function(){var y=this._input[0];this.yytext+=y,this.yyleng++,this.offset++,this.match+=y,this.matched+=y;var p=y.match(/(?:\r\n?|\n).*/g);return p?(this.yylineno++,this.yylloc.last_line++):this.yylloc.last_column++,this.options.ranges&&this.yylloc.range[1]++,this._input=this._input.slice(1),y},"input"),unput:d(function(y){var p=y.length,f=y.split(/(?:\r\n?|\n)/g);this._input=y+this._input,this.yytext=this.yytext.substr(0,this.yytext.length-p),this.offset-=p;var S=this.match.split(/(?:\r\n?|\n)/g);this.match=this.match.substr(0,this.match.length-1),this.matched=this.matched.substr(0,this.matched.length-1),f.length-1&&(this.yylineno-=f.length-1);var E=this.yylloc.range;return this.yylloc={first_line:this.yylloc.first_line,last_line:this.yylineno+1,first_column:this.yylloc.first_column,last_column:f?(f.length===S.length?this.yylloc.first_column:0)+S[S.length-f.length].length-f[0].length:this.yylloc.first_column-p},this.options.ranges&&(this.yylloc.range=[E[0],E[0]+this.yyleng-p]),this.yyleng=this.yytext.length,this},"unput"),more:d(function(){return this._more=!0,this},"more"),reject:d(function(){if(this.options.backtrack_lexer)this._backtrack=!0;else return this.parseError("Lexical error on line "+(this.yylineno+1)+`. You can only invoke reject() in the lexer when the lexer is of the backtracking persuasion (options.backtrack_lexer = true). -`+this.showPosition(),{text:"",token:null,line:this.yylineno});return this},"reject"),less:d(function(y){this.unput(this.match.slice(y))},"less"),pastInput:d(function(){var y=this.matched.substr(0,this.matched.length-this.match.length);return(y.length>20?"...":"")+y.substr(-20).replace(/\n/g,"")},"pastInput"),upcomingInput:d(function(){var y=this.match;return y.length<20&&(y+=this._input.substr(0,20-y.length)),(y.substr(0,20)+(y.length>20?"...":"")).replace(/\n/g,"")},"upcomingInput"),showPosition:d(function(){var y=this.pastInput(),p=new Array(y.length+1).join("-");return y+this.upcomingInput()+` -`+p+"^"},"showPosition"),test_match:d(function(y,p){var f,S,E;if(this.options.backtrack_lexer&&(E={yylineno:this.yylineno,yylloc:{first_line:this.yylloc.first_line,last_line:this.last_line,first_column:this.yylloc.first_column,last_column:this.yylloc.last_column},yytext:this.yytext,match:this.match,matches:this.matches,matched:this.matched,yyleng:this.yyleng,offset:this.offset,_more:this._more,_input:this._input,yy:this.yy,conditionStack:this.conditionStack.slice(0),done:this.done},this.options.ranges&&(E.yylloc.range=this.yylloc.range.slice(0))),S=y[0].match(/(?:\r\n?|\n).*/g),S&&(this.yylineno+=S.length),this.yylloc={first_line:this.yylloc.last_line,last_line:this.yylineno+1,first_column:this.yylloc.last_column,last_column:S?S[S.length-1].length-S[S.length-1].match(/\r?\n?/)[0].length:this.yylloc.last_column+y[0].length},this.yytext+=y[0],this.match+=y[0],this.matches=y,this.yyleng=this.yytext.length,this.options.ranges&&(this.yylloc.range=[this.offset,this.offset+=this.yyleng]),this._more=!1,this._backtrack=!1,this._input=this._input.slice(y[0].length),this.matched+=y[0],f=this.performAction.call(this,this.yy,this,p,this.conditionStack[this.conditionStack.length-1]),this.done&&this._input&&(this.done=!1),f)return f;if(this._backtrack){for(var o in E)this[o]=E[o];return!1}return!1},"test_match"),next:d(function(){if(this.done)return this.EOF;this._input||(this.done=!0);var y,p,f,S;this._more||(this.yytext="",this.match="");for(var E=this._currentRules(),o=0;op[0].length)){if(p=f,S=o,this.options.backtrack_lexer){if(y=this.test_match(f,E[o]),y!==!1)return y;if(this._backtrack){p=!1;continue}else return!1}else if(!this.options.flex)break}return p?(y=this.test_match(p,E[S]),y!==!1?y:!1):this._input===""?this.EOF:this.parseError("Lexical error on line "+(this.yylineno+1)+`. Unrecognized text. -`+this.showPosition(),{text:"",token:null,line:this.yylineno})},"next"),lex:d(function(){var p=this.next();return p||this.lex()},"lex"),begin:d(function(p){this.conditionStack.push(p)},"begin"),popState:d(function(){var p=this.conditionStack.length-1;return p>0?this.conditionStack.pop():this.conditionStack[0]},"popState"),_currentRules:d(function(){return this.conditionStack.length&&this.conditionStack[this.conditionStack.length-1]?this.conditions[this.conditionStack[this.conditionStack.length-1]].rules:this.conditions.INITIAL.rules},"_currentRules"),topState:d(function(p){return p=this.conditionStack.length-1-Math.abs(p||0),p>=0?this.conditionStack[p]:"INITIAL"},"topState"),pushState:d(function(p){this.begin(p)},"pushState"),stateStackSize:d(function(){return this.conditionStack.length},"stateStackSize"),options:{},performAction:d(function(p,f,S,E){switch(S){case 0:return p.getLogger().debug("Found block-beta"),10;case 1:return p.getLogger().debug("Found id-block"),29;case 2:return p.getLogger().debug("Found block"),10;case 3:p.getLogger().debug(".",f.yytext);break;case 4:p.getLogger().debug("_",f.yytext);break;case 5:return 5;case 6:return f.yytext=-1,28;case 7:return f.yytext=f.yytext.replace(/columns\s+/,""),p.getLogger().debug("COLUMNS (LEX)",f.yytext),28;case 8:this.pushState("md_string");break;case 9:return"MD_STR";case 10:this.popState();break;case 11:this.pushState("string");break;case 12:p.getLogger().debug("LEX: POPPING STR:",f.yytext),this.popState();break;case 13:return p.getLogger().debug("LEX: STR end:",f.yytext),"STR";case 14:return f.yytext=f.yytext.replace(/space\:/,""),p.getLogger().debug("SPACE NUM (LEX)",f.yytext),21;case 15:return f.yytext="1",p.getLogger().debug("COLUMNS (LEX)",f.yytext),21;case 16:return 42;case 17:return"LINKSTYLE";case 18:return"INTERPOLATE";case 19:return this.pushState("CLASSDEF"),39;case 20:return this.popState(),this.pushState("CLASSDEFID"),"DEFAULT_CLASSDEF_ID";case 21:return this.popState(),this.pushState("CLASSDEFID"),40;case 22:return this.popState(),41;case 23:return this.pushState("CLASS"),43;case 24:return this.popState(),this.pushState("CLASS_STYLE"),44;case 25:return this.popState(),45;case 26:return this.pushState("STYLE_STMNT"),46;case 27:return this.popState(),this.pushState("STYLE_DEFINITION"),47;case 28:return this.popState(),48;case 29:return this.pushState("acc_title"),"acc_title";case 30:return this.popState(),"acc_title_value";case 31:return this.pushState("acc_descr"),"acc_descr";case 32:return this.popState(),"acc_descr_value";case 33:this.pushState("acc_descr_multiline");break;case 34:this.popState();break;case 35:return"acc_descr_multiline_value";case 36:return 30;case 37:return this.popState(),p.getLogger().debug("Lex: (("),"NODE_DEND";case 38:return this.popState(),p.getLogger().debug("Lex: (("),"NODE_DEND";case 39:return this.popState(),p.getLogger().debug("Lex: ))"),"NODE_DEND";case 40:return this.popState(),p.getLogger().debug("Lex: (("),"NODE_DEND";case 41:return this.popState(),p.getLogger().debug("Lex: (("),"NODE_DEND";case 42:return this.popState(),p.getLogger().debug("Lex: (-"),"NODE_DEND";case 43:return this.popState(),p.getLogger().debug("Lex: -)"),"NODE_DEND";case 44:return this.popState(),p.getLogger().debug("Lex: (("),"NODE_DEND";case 45:return this.popState(),p.getLogger().debug("Lex: ]]"),"NODE_DEND";case 46:return this.popState(),p.getLogger().debug("Lex: ("),"NODE_DEND";case 47:return this.popState(),p.getLogger().debug("Lex: ])"),"NODE_DEND";case 48:return this.popState(),p.getLogger().debug("Lex: /]"),"NODE_DEND";case 49:return this.popState(),p.getLogger().debug("Lex: /]"),"NODE_DEND";case 50:return this.popState(),p.getLogger().debug("Lex: )]"),"NODE_DEND";case 51:return this.popState(),p.getLogger().debug("Lex: )"),"NODE_DEND";case 52:return this.popState(),p.getLogger().debug("Lex: ]>"),"NODE_DEND";case 53:return this.popState(),p.getLogger().debug("Lex: ]"),"NODE_DEND";case 54:return p.getLogger().debug("Lexa: -)"),this.pushState("NODE"),35;case 55:return p.getLogger().debug("Lexa: (-"),this.pushState("NODE"),35;case 56:return p.getLogger().debug("Lexa: ))"),this.pushState("NODE"),35;case 57:return p.getLogger().debug("Lexa: )"),this.pushState("NODE"),35;case 58:return p.getLogger().debug("Lex: ((("),this.pushState("NODE"),35;case 59:return p.getLogger().debug("Lexa: )"),this.pushState("NODE"),35;case 60:return p.getLogger().debug("Lexa: )"),this.pushState("NODE"),35;case 61:return p.getLogger().debug("Lexa: )"),this.pushState("NODE"),35;case 62:return p.getLogger().debug("Lexc: >"),this.pushState("NODE"),35;case 63:return p.getLogger().debug("Lexa: (["),this.pushState("NODE"),35;case 64:return p.getLogger().debug("Lexa: )"),this.pushState("NODE"),35;case 65:return this.pushState("NODE"),35;case 66:return this.pushState("NODE"),35;case 67:return this.pushState("NODE"),35;case 68:return this.pushState("NODE"),35;case 69:return this.pushState("NODE"),35;case 70:return this.pushState("NODE"),35;case 71:return this.pushState("NODE"),35;case 72:return p.getLogger().debug("Lexa: ["),this.pushState("NODE"),35;case 73:return this.pushState("BLOCK_ARROW"),p.getLogger().debug("LEX ARR START"),37;case 74:return p.getLogger().debug("Lex: NODE_ID",f.yytext),31;case 75:return p.getLogger().debug("Lex: EOF",f.yytext),8;case 76:this.pushState("md_string");break;case 77:this.pushState("md_string");break;case 78:return"NODE_DESCR";case 79:this.popState();break;case 80:p.getLogger().debug("Lex: Starting string"),this.pushState("string");break;case 81:p.getLogger().debug("LEX ARR: Starting string"),this.pushState("string");break;case 82:return p.getLogger().debug("LEX: NODE_DESCR:",f.yytext),"NODE_DESCR";case 83:p.getLogger().debug("LEX POPPING"),this.popState();break;case 84:p.getLogger().debug("Lex: =>BAE"),this.pushState("ARROW_DIR");break;case 85:return f.yytext=f.yytext.replace(/^,\s*/,""),p.getLogger().debug("Lex (right): dir:",f.yytext),"DIR";case 86:return f.yytext=f.yytext.replace(/^,\s*/,""),p.getLogger().debug("Lex (left):",f.yytext),"DIR";case 87:return f.yytext=f.yytext.replace(/^,\s*/,""),p.getLogger().debug("Lex (x):",f.yytext),"DIR";case 88:return f.yytext=f.yytext.replace(/^,\s*/,""),p.getLogger().debug("Lex (y):",f.yytext),"DIR";case 89:return f.yytext=f.yytext.replace(/^,\s*/,""),p.getLogger().debug("Lex (up):",f.yytext),"DIR";case 90:return f.yytext=f.yytext.replace(/^,\s*/,""),p.getLogger().debug("Lex (down):",f.yytext),"DIR";case 91:return f.yytext="]>",p.getLogger().debug("Lex (ARROW_DIR end):",f.yytext),this.popState(),this.popState(),"BLOCK_ARROW_END";case 92:return p.getLogger().debug("Lex: LINK","#"+f.yytext+"#"),15;case 93:return p.getLogger().debug("Lex: LINK",f.yytext),15;case 94:return p.getLogger().debug("Lex: LINK",f.yytext),15;case 95:return p.getLogger().debug("Lex: LINK",f.yytext),15;case 96:return p.getLogger().debug("Lex: START_LINK",f.yytext),this.pushState("LLABEL"),16;case 97:return p.getLogger().debug("Lex: START_LINK",f.yytext),this.pushState("LLABEL"),16;case 98:return p.getLogger().debug("Lex: START_LINK",f.yytext),this.pushState("LLABEL"),16;case 99:this.pushState("md_string");break;case 100:return p.getLogger().debug("Lex: Starting string"),this.pushState("string"),"LINK_LABEL";case 101:return this.popState(),p.getLogger().debug("Lex: LINK","#"+f.yytext+"#"),15;case 102:return this.popState(),p.getLogger().debug("Lex: LINK",f.yytext),15;case 103:return this.popState(),p.getLogger().debug("Lex: LINK",f.yytext),15;case 104:return p.getLogger().debug("Lex: COLON",f.yytext),f.yytext=f.yytext.slice(1),27}},"anonymous"),rules:[/^(?:block-beta\b)/,/^(?:block:)/,/^(?:block\b)/,/^(?:[\s]+)/,/^(?:[\n]+)/,/^(?:((\u000D\u000A)|(\u000A)))/,/^(?:columns\s+auto\b)/,/^(?:columns\s+[\d]+)/,/^(?:["][`])/,/^(?:[^`"]+)/,/^(?:[`]["])/,/^(?:["])/,/^(?:["])/,/^(?:[^"]*)/,/^(?:space[:]\d+)/,/^(?:space\b)/,/^(?:default\b)/,/^(?:linkStyle\b)/,/^(?:interpolate\b)/,/^(?:classDef\s+)/,/^(?:DEFAULT\s+)/,/^(?:\w+\s+)/,/^(?:[^\n]*)/,/^(?:class\s+)/,/^(?:(\w+)+((,\s*\w+)*))/,/^(?:[^\n]*)/,/^(?:style\s+)/,/^(?:(\w+)+((,\s*\w+)*))/,/^(?:[^\n]*)/,/^(?:accTitle\s*:\s*)/,/^(?:(?!\n||)*[^\n]*)/,/^(?:accDescr\s*:\s*)/,/^(?:(?!\n||)*[^\n]*)/,/^(?:accDescr\s*\{\s*)/,/^(?:[\}])/,/^(?:[^\}]*)/,/^(?:end\b\s*)/,/^(?:\(\(\()/,/^(?:\)\)\))/,/^(?:[\)]\))/,/^(?:\}\})/,/^(?:\})/,/^(?:\(-)/,/^(?:-\))/,/^(?:\(\()/,/^(?:\]\])/,/^(?:\()/,/^(?:\]\))/,/^(?:\\\])/,/^(?:\/\])/,/^(?:\)\])/,/^(?:[\)])/,/^(?:\]>)/,/^(?:[\]])/,/^(?:-\))/,/^(?:\(-)/,/^(?:\)\))/,/^(?:\))/,/^(?:\(\(\()/,/^(?:\(\()/,/^(?:\{\{)/,/^(?:\{)/,/^(?:>)/,/^(?:\(\[)/,/^(?:\()/,/^(?:\[\[)/,/^(?:\[\|)/,/^(?:\[\()/,/^(?:\)\)\))/,/^(?:\[\\)/,/^(?:\[\/)/,/^(?:\[\\)/,/^(?:\[)/,/^(?:<\[)/,/^(?:[^\(\[\n\-\)\{\}\s\<\>:=]+)/,/^(?:$)/,/^(?:["][`])/,/^(?:["][`])/,/^(?:[^`"]+)/,/^(?:[`]["])/,/^(?:["])/,/^(?:["])/,/^(?:[^"]+)/,/^(?:["])/,/^(?:\]>\s*\()/,/^(?:,?\s*right\s*)/,/^(?:,?\s*left\s*)/,/^(?:,?\s*x\s*)/,/^(?:,?\s*y\s*)/,/^(?:,?\s*up\s*)/,/^(?:,?\s*down\s*)/,/^(?:\)\s*)/,/^(?:\s*[xo<]?--+[-xo>]\s*)/,/^(?:\s*[xo<]?==+[=xo>]\s*)/,/^(?:\s*[xo<]?-?\.+-[xo>]?\s*)/,/^(?:\s*~~[\~]+\s*)/,/^(?:\s*[xo<]?--\s*)/,/^(?:\s*[xo<]?==\s*)/,/^(?:\s*[xo<]?-\.\s*)/,/^(?:["][`])/,/^(?:["])/,/^(?:\s*[xo<]?--+[-xo>]\s*)/,/^(?:\s*[xo<]?==+[=xo>]\s*)/,/^(?:\s*[xo<]?-?\.+-[xo>]?\s*)/,/^(?::\d+)/],conditions:{STYLE_DEFINITION:{rules:[28],inclusive:!1},STYLE_STMNT:{rules:[27],inclusive:!1},CLASSDEFID:{rules:[22],inclusive:!1},CLASSDEF:{rules:[20,21],inclusive:!1},CLASS_STYLE:{rules:[25],inclusive:!1},CLASS:{rules:[24],inclusive:!1},LLABEL:{rules:[99,100,101,102,103],inclusive:!1},ARROW_DIR:{rules:[85,86,87,88,89,90,91],inclusive:!1},BLOCK_ARROW:{rules:[76,81,84],inclusive:!1},NODE:{rules:[37,38,39,40,41,42,43,44,45,46,47,48,49,50,51,52,53,77,80],inclusive:!1},md_string:{rules:[9,10,78,79],inclusive:!1},space:{rules:[],inclusive:!1},string:{rules:[12,13,82,83],inclusive:!1},acc_descr_multiline:{rules:[34,35],inclusive:!1},acc_descr:{rules:[32],inclusive:!1},acc_title:{rules:[30],inclusive:!1},INITIAL:{rules:[0,1,2,3,4,5,6,7,8,11,14,15,16,17,18,19,23,26,29,31,33,36,54,55,56,57,58,59,60,61,62,63,64,65,66,67,68,69,70,71,72,73,74,75,92,93,94,95,96,97,98,104],inclusive:!0}}};return N})();L.lexer=C;function I(){this.yy={}}return d(I,"Parser"),I.prototype=L,L.Parser=I,new I})();mt.parser=mt;var nr=mt,j=new Map,kt=[],St=new Map,zt="color",Mt="fill",cr="bgFill",se=",",lr=M(),gt=new Map,Tt="",or=d(e=>je.sanitizeText(e,lr),"sanitizeText"),hr=d(function(e,t=""){let a=gt.get(e);a||(a={id:e,styles:[],textStyles:[]},gt.set(e,a)),t!=null&&t.split(se).forEach(s=>{const i=s.replace(/([^;]*);/,"$1").trim();if(RegExp(zt).exec(s)){const r=i.replace(Mt,cr).replace(zt,Mt);a.textStyles.push(r)}a.styles.push(i)})},"addStyleClass"),gr=d(function(e,t=""){const a=j.get(e);t!=null&&(a.styles=t.split(se))},"addStyle2Node"),dr=d(function(e,t){e.split(",").forEach(function(a){let s=j.get(a);if(s===void 0){const i=a.trim();s={id:i,type:"na",children:[]},j.set(i,s)}s.classes||(s.classes=[]),s.classes.push(t)})},"setCssClass"),ie=d((e,t)=>{const a=e.flat(),s=[],i=a.find(r=>(r==null?void 0:r.type)==="column-setting"),c=(i==null?void 0:i.columns)??-1;for(const r of a){if(typeof c=="number"&&c>0&&r.type!=="column-setting"&&typeof r.widthInColumns=="number"&&r.widthInColumns>c&&v.warn(`Block ${r.id} width ${r.widthInColumns} exceeds configured column width ${c}`),r.label&&(r.label=or(r.label)),r.type==="classDef"){hr(r.id,r.css);continue}if(r.type==="applyClass"){dr(r.id,(r==null?void 0:r.styleClass)??"");continue}if(r.type==="applyStyles"){r!=null&&r.stylesStr&&gr(r.id,r==null?void 0:r.stylesStr);continue}if(r.type==="column-setting")t.columns=r.columns??-1;else if(r.type==="edge"){const n=(St.get(r.id)??0)+1;St.set(r.id,n),r.id=n+"-"+r.id,kt.push(r)}else{r.label||(r.type==="composite"?r.label="":r.label=r.id);const n=j.get(r.id);if(n===void 0?j.set(r.id,r):(r.type!=="na"&&(n.type=r.type),r.label!==r.id&&(n.label=r.label)),r.children&&ie(r.children,r),r.type==="space"){const l=r.width??1;for(let u=0;u{v.debug("Clear called"),He(),nt={id:"root",type:"composite",children:[],columns:-1},j=new Map([["root",nt]]),Dt=[],gt=new Map,kt=[],St=new Map,Tt=""},"clear");function ne(e){switch(v.debug("typeStr2Type",e),e){case"[]":return"square";case"()":return v.debug("we have a round"),"round";case"(())":return"circle";case">]":return"rect_left_inv_arrow";case"{}":return"diamond";case"{{}}":return"hexagon";case"([])":return"stadium";case"[[]]":return"subroutine";case"[()]":return"cylinder";case"((()))":return"doublecircle";case"[//]":return"lean_right";case"[\\\\]":return"lean_left";case"[/\\]":return"trapezoid";case"[\\/]":return"inv_trapezoid";case"<[]>":return"block_arrow";default:return"na"}}d(ne,"typeStr2Type");function ce(e){switch(v.debug("typeStr2Type",e),e){case"==":return"thick";default:return"normal"}}d(ce,"edgeTypeStr2Type");function le(e){switch(e.trim().slice(-1)){case"x":return"arrow_cross";case"o":return"arrow_circle";case">":return"arrow_point";default:return""}}d(le,"edgeStrToEdgeData");function oe(e){switch(e.trim().charAt(0)){case"x":return"arrow_cross";case"o":return"arrow_circle";case"<":return"arrow_point";default:return"arrow_open"}}d(oe,"edgeStrToEdgeStartData");function he(e){return e.includes("==")?"thick":"normal"}d(he,"edgeStrToThickness");function ge(e){return e.includes(".-")?"dotted":"solid"}d(ge,"edgeStrToPattern");var Pt=0,pr=d(()=>(Pt++,"id-"+Math.random().toString(36).substr(2,12)+"-"+Pt),"generateId"),fr=d(e=>{nt.children=e,ie(e,nt),Dt=nt.children},"setHierarchy"),xr=d(e=>{const t=j.get(e);return t?t.columns?t.columns:t.children?t.children.length:-1:-1},"getColumns"),yr=d(()=>[...j.values()],"getBlocksFlat"),br=d(()=>Dt||[],"getBlocks"),wr=d(()=>kt,"getEdges"),mr=d(e=>j.get(e),"getBlock"),Sr=d(e=>{j.set(e.id,e)},"setBlock"),Lr=d(e=>{Tt=e},"setDiagramId"),vr=d(()=>Tt,"getDiagramId"),Er=d(()=>v,"getLogger"),_r=d(function(){return gt},"getClasses"),kr={getConfig:d(()=>ct().block,"getConfig"),typeStr2Type:ne,edgeTypeStr2Type:ce,edgeStrToEdgeData:le,edgeStrToEdgeStartData:oe,edgeStrToThickness:he,edgeStrToPattern:ge,getLogger:Er,getBlocksFlat:yr,getBlocks:br,getEdges:wr,setHierarchy:fr,getBlock:mr,setBlock:Sr,getColumns:xr,getClasses:_r,clear:ur,generateId:pr,setDiagramId:Lr,getDiagramId:vr},Tr=kr,bt=d((e,t)=>{const a=$e,s=a(e,"r"),i=a(e,"g"),c=a(e,"b");return Ke(s,i,c,t)},"fade"),Dr=d(e=>`.label { - font-family: ${e.fontFamily}; - color: ${e.nodeTextColor||e.textColor}; - } - .cluster-label text { - fill: ${e.titleColor}; - } - .cluster-label span,p { - color: ${e.titleColor}; - } - - - - .label text,span,p { - fill: ${e.nodeTextColor||e.textColor}; - color: ${e.nodeTextColor||e.textColor}; - } - - .node rect, - .node circle, - .node ellipse, - .node polygon, - .node path { - fill: ${e.mainBkg}; - stroke: ${e.nodeBorder}; - stroke-width: 1px; - } - .flowchart-label text { - text-anchor: middle; - } - // .flowchart-label .text-outer-tspan { - // text-anchor: middle; - // } - // .flowchart-label .text-inner-tspan { - // text-anchor: start; - // } - - .node .label { - text-align: center; - } - .node.clickable { - cursor: pointer; - } - - .arrowheadPath { - fill: ${e.arrowheadColor}; - } - - .edgePath .path { - stroke: ${e.lineColor}; - stroke-width: 2.0px; - } - - .flowchart-link { - stroke: ${e.lineColor}; - fill: none; - } - - .edgeLabel { - background-color: ${e.edgeLabelBackground}; - /* - * This is for backward compatibility with existing code that didn't - * add a \`

    \` around edge labels. - * - * TODO: We should probably remove this in a future release. - */ - p { - margin: 0; - padding: 0; - display: inline; - } - rect { - opacity: 0.5; - background-color: ${e.edgeLabelBackground}; - fill: ${e.edgeLabelBackground}; - } - text-align: center; - } - - /* For html labels only */ - .labelBkg { - background-color: ${e.edgeLabelBackground}; - } - - .node .cluster { - // fill: ${bt(e.mainBkg,.5)}; - fill: ${bt(e.clusterBkg,.5)}; - stroke: ${bt(e.clusterBorder,.2)}; - box-shadow: rgba(50, 50, 93, 0.25) 0px 13px 27px -5px, rgba(0, 0, 0, 0.3) 0px 8px 16px -8px; - stroke-width: 1px; - } - - .cluster text { - fill: ${e.titleColor}; - } - - .cluster span,p { - color: ${e.titleColor}; - } - /* .cluster div { - color: ${e.titleColor}; - } */ - - div.mermaidTooltip { - position: absolute; - text-align: center; - max-width: 200px; - padding: 2px; - font-family: ${e.fontFamily}; - font-size: 12px; - background: ${e.tertiaryColor}; - border: 1px solid ${e.border2}; - border-radius: 2px; - pointer-events: none; - z-index: 100; - } - - .flowchartTitleText { - text-anchor: middle; - font-size: 18px; - fill: ${e.textColor}; - } - ${Te()} -`,"getStyles"),Nr=Dr,Ir=d((e,t,a,s)=>{t.forEach(i=>{Wr[i](e,a,s)})},"insertMarkers"),Cr=d((e,t,a)=>{v.trace("Making markers for ",a),e.append("defs").append("marker").attr("id",a+"_"+t+"-extensionStart").attr("class","marker extension "+t).attr("refX",18).attr("refY",7).attr("markerWidth",190).attr("markerHeight",240).attr("orient","auto").append("path").attr("d","M 1,7 L18,13 V 1 Z"),e.append("defs").append("marker").attr("id",a+"_"+t+"-extensionEnd").attr("class","marker extension "+t).attr("refX",1).attr("refY",7).attr("markerWidth",20).attr("markerHeight",28).attr("orient","auto").append("path").attr("d","M 1,1 V 13 L18,7 Z")},"extension"),Br=d((e,t,a)=>{e.append("defs").append("marker").attr("id",a+"_"+t+"-compositionStart").attr("class","marker composition "+t).attr("refX",18).attr("refY",7).attr("markerWidth",190).attr("markerHeight",240).attr("orient","auto").append("path").attr("d","M 18,7 L9,13 L1,7 L9,1 Z"),e.append("defs").append("marker").attr("id",a+"_"+t+"-compositionEnd").attr("class","marker composition "+t).attr("refX",1).attr("refY",7).attr("markerWidth",20).attr("markerHeight",28).attr("orient","auto").append("path").attr("d","M 18,7 L9,13 L1,7 L9,1 Z")},"composition"),Or=d((e,t,a)=>{e.append("defs").append("marker").attr("id",a+"_"+t+"-aggregationStart").attr("class","marker aggregation "+t).attr("refX",18).attr("refY",7).attr("markerWidth",190).attr("markerHeight",240).attr("orient","auto").append("path").attr("d","M 18,7 L9,13 L1,7 L9,1 Z"),e.append("defs").append("marker").attr("id",a+"_"+t+"-aggregationEnd").attr("class","marker aggregation "+t).attr("refX",1).attr("refY",7).attr("markerWidth",20).attr("markerHeight",28).attr("orient","auto").append("path").attr("d","M 18,7 L9,13 L1,7 L9,1 Z")},"aggregation"),Rr=d((e,t,a)=>{e.append("defs").append("marker").attr("id",a+"_"+t+"-dependencyStart").attr("class","marker dependency "+t).attr("refX",6).attr("refY",7).attr("markerWidth",190).attr("markerHeight",240).attr("orient","auto").append("path").attr("d","M 5,7 L9,13 L1,7 L9,1 Z"),e.append("defs").append("marker").attr("id",a+"_"+t+"-dependencyEnd").attr("class","marker dependency "+t).attr("refX",13).attr("refY",7).attr("markerWidth",20).attr("markerHeight",28).attr("orient","auto").append("path").attr("d","M 18,7 L9,13 L14,7 L9,1 Z")},"dependency"),Ar=d((e,t,a)=>{e.append("defs").append("marker").attr("id",a+"_"+t+"-lollipopStart").attr("class","marker lollipop "+t).attr("refX",13).attr("refY",7).attr("markerWidth",190).attr("markerHeight",240).attr("orient","auto").append("circle").attr("stroke","black").attr("fill","transparent").attr("cx",7).attr("cy",7).attr("r",6),e.append("defs").append("marker").attr("id",a+"_"+t+"-lollipopEnd").attr("class","marker lollipop "+t).attr("refX",1).attr("refY",7).attr("markerWidth",190).attr("markerHeight",240).attr("orient","auto").append("circle").attr("stroke","black").attr("fill","transparent").attr("cx",7).attr("cy",7).attr("r",6)},"lollipop"),zr=d((e,t,a)=>{e.append("marker").attr("id",a+"_"+t+"-pointEnd").attr("class","marker "+t).attr("viewBox","0 0 10 10").attr("refX",6).attr("refY",5).attr("markerUnits","userSpaceOnUse").attr("markerWidth",12).attr("markerHeight",12).attr("orient","auto").append("path").attr("d","M 0 0 L 10 5 L 0 10 z").attr("class","arrowMarkerPath").style("stroke-width",1).style("stroke-dasharray","1,0"),e.append("marker").attr("id",a+"_"+t+"-pointStart").attr("class","marker "+t).attr("viewBox","0 0 10 10").attr("refX",4.5).attr("refY",5).attr("markerUnits","userSpaceOnUse").attr("markerWidth",12).attr("markerHeight",12).attr("orient","auto").append("path").attr("d","M 0 5 L 10 10 L 10 0 z").attr("class","arrowMarkerPath").style("stroke-width",1).style("stroke-dasharray","1,0")},"point"),Mr=d((e,t,a)=>{e.append("marker").attr("id",a+"_"+t+"-circleEnd").attr("class","marker "+t).attr("viewBox","0 0 10 10").attr("refX",11).attr("refY",5).attr("markerUnits","userSpaceOnUse").attr("markerWidth",11).attr("markerHeight",11).attr("orient","auto").append("circle").attr("cx","5").attr("cy","5").attr("r","5").attr("class","arrowMarkerPath").style("stroke-width",1).style("stroke-dasharray","1,0"),e.append("marker").attr("id",a+"_"+t+"-circleStart").attr("class","marker "+t).attr("viewBox","0 0 10 10").attr("refX",-1).attr("refY",5).attr("markerUnits","userSpaceOnUse").attr("markerWidth",11).attr("markerHeight",11).attr("orient","auto").append("circle").attr("cx","5").attr("cy","5").attr("r","5").attr("class","arrowMarkerPath").style("stroke-width",1).style("stroke-dasharray","1,0")},"circle"),Pr=d((e,t,a)=>{e.append("marker").attr("id",a+"_"+t+"-crossEnd").attr("class","marker cross "+t).attr("viewBox","0 0 11 11").attr("refX",12).attr("refY",5.2).attr("markerUnits","userSpaceOnUse").attr("markerWidth",11).attr("markerHeight",11).attr("orient","auto").append("path").attr("d","M 1,1 l 9,9 M 10,1 l -9,9").attr("class","arrowMarkerPath").style("stroke-width",2).style("stroke-dasharray","1,0"),e.append("marker").attr("id",a+"_"+t+"-crossStart").attr("class","marker cross "+t).attr("viewBox","0 0 11 11").attr("refX",-1).attr("refY",5.2).attr("markerUnits","userSpaceOnUse").attr("markerWidth",11).attr("markerHeight",11).attr("orient","auto").append("path").attr("d","M 1,1 l 9,9 M 10,1 l -9,9").attr("class","arrowMarkerPath").style("stroke-width",2).style("stroke-dasharray","1,0")},"cross"),Fr=d((e,t,a)=>{e.append("defs").append("marker").attr("id",a+"_"+t+"-barbEnd").attr("refX",19).attr("refY",7).attr("markerWidth",20).attr("markerHeight",14).attr("markerUnits","strokeWidth").attr("orient","auto").append("path").attr("d","M 19,7 L9,13 L14,7 L9,1 Z")},"barb"),Wr={extension:Cr,composition:Br,aggregation:Or,dependency:Rr,lollipop:Ar,point:zr,circle:Mr,cross:Pr,barb:Fr},Yr=Ir,Xt,Vt,z=((Vt=(Xt=M())==null?void 0:Xt.block)==null?void 0:Vt.padding)??8;function Lt(e,t){if(e===0||!Number.isInteger(e))throw new Error("Columns must be an integer !== 0.");if(t<0||!Number.isInteger(t))throw new Error("Position must be a non-negative integer."+t);if(e<0)return{px:t,py:0};if(e===1)return{px:0,py:t};const a=t%e,s=Math.floor(t/e);return{px:a,py:s}}d(Lt,"calculateBlockPosition");var Hr=d(e=>{let t=0,a=0;for(const s of e.children){const{width:i,height:c,x:r,y:n}=s.size??{width:0,height:0,x:0,y:0};if(v.debug("getMaxChildSize abc95 child:",s.id,"width:",i,"height:",c,"x:",r,"y:",n,s.type),s.type==="space")continue;const l=i/(s.widthInColumns??1);l>t&&(t=l),c>a&&(a=c)}return{width:t,height:a}},"getMaxChildSize");function dt(e,t,a=0,s=0){var r,n,l,u,g,x,w,b,m,_,L;v.debug("setBlockSizes abc95 (start)",e.id,(r=e==null?void 0:e.size)==null?void 0:r.x,"block width =",e==null?void 0:e.size,"siblingWidth",a),(n=e==null?void 0:e.size)!=null&&n.width||(e.size={width:a,height:s,x:0,y:0});let i=0,c=0;if(((l=e.children)==null?void 0:l.length)>0){for(const E of e.children)dt(E,t);const C=Hr(e);i=C.width,c=C.height,v.debug("setBlockSizes abc95 maxWidth of",e.id,":s children is ",i,c);for(const E of e.children)E.size&&(v.debug(`abc95 Setting size of children of ${e.id} id=${E.id} ${i} ${c} ${JSON.stringify(E.size)}`),E.size.width=i*(E.widthInColumns??1)+z*((E.widthInColumns??1)-1),E.size.height=c,E.size.x=0,E.size.y=0,v.debug(`abc95 updating size of ${e.id} children child:${E.id} maxWidth:${i} maxHeight:${c}`));for(const E of e.children)dt(E,t,i,c);const I=e.columns??-1;let N=0;for(const E of e.children)N+=E.widthInColumns??1;let y=e.children.length;I>0&&I0?Math.min(e.children.length,I):e.children.length;if(E>0){const o=(f-E*z-z)/E;v.debug("abc95 (growing to fit) width",e.id,f,(w=e.size)==null?void 0:w.width,o);for(const k of e.children)k.size&&(k.size.width=o)}}e.size={width:f,height:S,x:0,y:0}}v.debug("setBlockSizes abc94 (done)",e.id,(b=e==null?void 0:e.size)==null?void 0:b.x,(m=e==null?void 0:e.size)==null?void 0:m.width,(_=e==null?void 0:e.size)==null?void 0:_.y,(L=e==null?void 0:e.size)==null?void 0:L.height)}d(dt,"setBlockSizes");function Nt(e,t){var s,i,c,r,n,l,u,g,x,w,b,m,_,L,C,I,N;v.debug(`abc85 layout blocks (=>layoutBlocks) ${e.id} x: ${(s=e==null?void 0:e.size)==null?void 0:s.x} y: ${(i=e==null?void 0:e.size)==null?void 0:i.y} width: ${(c=e==null?void 0:e.size)==null?void 0:c.width}`);const a=e.columns??-1;if(v.debug("layoutBlocks columns abc95",e.id,"=>",a,e),e.children&&e.children.length>0){const y=((n=(r=e==null?void 0:e.children[0])==null?void 0:r.size)==null?void 0:n.width)??0,p=e.children.length*y+(e.children.length-1)*z;v.debug("widthOfChildren 88",p,"posX");const f=new Map;{let h=0;for(const T of e.children){if(!T.size)continue;const{py:D}=Lt(a,h),U=f.get(D)??0;T.size.height>U&&f.set(D,T.size.height);let F=(T==null?void 0:T.widthInColumns)??1;a>0&&(F=Math.min(F,a-h%a)),h+=F}}const S=new Map;{let h=0;const T=[...f.keys()].sort((D,U)=>D-U);for(const D of T)S.set(D,h),h+=(f.get(D)??0)+z}let E=0;v.debug("abc91 block?.size?.x",e.id,(l=e==null?void 0:e.size)==null?void 0:l.x);let o=(u=e==null?void 0:e.size)!=null&&u.x?((g=e==null?void 0:e.size)==null?void 0:g.x)+(-((x=e==null?void 0:e.size)==null?void 0:x.width)/2||0):-z,k=0;for(const h of e.children){const T=e;if(!h.size)continue;const{width:D,height:U}=h.size,{px:F,py:J}=Lt(a,E);if(J!=k&&(k=J,o=(w=e==null?void 0:e.size)!=null&&w.x?((b=e==null?void 0:e.size)==null?void 0:b.x)+(-((m=e==null?void 0:e.size)==null?void 0:m.width)/2||0):-z,v.debug("New row in layout for block",e.id," and child ",h.id,k)),v.debug(`abc89 layout blocks (child) id: ${h.id} Pos: ${E} (px, py) ${F},${J} (${(_=T==null?void 0:T.size)==null?void 0:_.x},${(L=T==null?void 0:T.size)==null?void 0:L.y}) parent: ${T.id} width: ${D}${z}`),T.size){const Y=D/2;h.size.x=o+z+Y,v.debug(`abc91 layout blocks (calc) px, pyid:${h.id} startingPos=X${o} new startingPosX${h.size.x} ${Y} padding=${z} width=${D} halfWidth=${Y} => x:${h.size.x} y:${h.size.y} ${h.widthInColumns} (width * (child?.w || 1)) / 2 ${D*((h==null?void 0:h.widthInColumns)??1)/2}`),o=h.size.x+Y;const et=S.get(J)??0,rt=f.get(J)??U;h.size.y=T.size.y-T.size.height/2+et+rt/2+z,v.debug(`abc88 layout blocks (calc) px, pyid:${h.id}startingPosX${o}${z}${Y}=>x:${h.size.x}y:${h.size.y}${h.widthInColumns}(width * (child?.w || 1)) / 2${D*((h==null?void 0:h.widthInColumns)??1)/2}`)}h.children&&Nt(h);let B=(h==null?void 0:h.widthInColumns)??1;a>0&&(B=Math.min(B,a-E%a)),E+=B,v.debug("abc88 columnsPos",h,E)}}v.debug(`layout blocks (<==layoutBlocks) ${e.id} x: ${(C=e==null?void 0:e.size)==null?void 0:C.x} y: ${(I=e==null?void 0:e.size)==null?void 0:I.y} width: ${(N=e==null?void 0:e.size)==null?void 0:N.width}`)}d(Nt,"layoutBlocks");function It(e,{minX:t,minY:a,maxX:s,maxY:i}={minX:0,minY:0,maxX:0,maxY:0}){if(e.size&&e.id!=="root"){const{x:c,y:r,width:n,height:l}=e.size;c-n/2s&&(s=c+n/2),r+l/2>i&&(i=r+l/2)}if(e.children)for(const c of e.children)({minX:t,minY:a,maxX:s,maxY:i}=It(c,{minX:t,minY:a,maxX:s,maxY:i}));return{minX:t,minY:a,maxX:s,maxY:i}}d(It,"findBounds");function de(e){const t=e.getBlock("root");if(!t)return;dt(t,e,0,0),Nt(t),v.debug("getBlocks",JSON.stringify(t,null,2));const{minX:a,minY:s,maxX:i,maxY:c}=It(t),r=c-s,n=i-a;return{x:a,y:s,width:n,height:r}}d(de,"layout");var Kr=d(async(e,t,a,s=!1,i=!1)=>{let c=t||"";typeof c=="object"&&(c=c[0]);const r=M(),n=H(r);return await _t(e,c,{style:a,isTitle:s,useHtmlLabels:n,markdown:!1,isNode:i,width:Number.POSITIVE_INFINITY},r)},"createLabel"),G=Kr,Ur=d((e,t,a,s,i)=>{t.arrowTypeStart&&Ft(e,"start",t.arrowTypeStart,a,s,i),t.arrowTypeEnd&&Ft(e,"end",t.arrowTypeEnd,a,s,i)},"addEdgeMarkers"),Xr={arrow_cross:"cross",arrow_point:"point",arrow_barb:"barb",arrow_circle:"circle",aggregation:"aggregation",extension:"extension",composition:"composition",dependency:"dependency",lollipop:"lollipop"},Ft=d((e,t,a,s,i,c)=>{const r=Xr[a];if(!r){v.warn(`Unknown arrow type: ${a}`);return}const n=t==="start"?"Start":"End";e.attr(`marker-${t}`,`url(${s}#${i}_${c}-${r}${n})`)},"addEdgeMarker"),vt={},W={},Vr=d(async(e,t)=>{const a=M(),s=H(a),i=e.insert("g").attr("class","edgeLabel"),c=i.insert("g").attr("class","label"),r=t.labelType==="markdown",n=await _t(e,t.label,{style:t.labelStyle,useHtmlLabels:s,addSvgBackground:r,isNode:!1,markdown:r,width:r?void 0:Number.POSITIVE_INFINITY},a);c.node().appendChild(n);let l=n.getBBox(),u=l;if(s){const x=n.children[0],w=O(n);l=x.getBoundingClientRect(),u=l,w.attr("width",l.width),w.attr("height",l.height)}else{const x=O(n).select("text").node();x&&typeof x.getBBox=="function"&&(u=x.getBBox())}c.attr("transform",at(u,s)),vt[t.id]=i,t.width=l.width,t.height=l.height;let g;if(t.startLabelLeft){const x=e.insert("g").attr("class","edgeTerminals"),w=x.insert("g").attr("class","inner"),b=await G(w,t.startLabelLeft,t.labelStyle);g=b;let m=b.getBBox();if(s){const _=b.children[0],L=O(b);m=_.getBoundingClientRect(),L.attr("width",m.width),L.attr("height",m.height)}w.attr("transform",at(m,s)),W[t.id]||(W[t.id]={}),W[t.id].startLeft=x,it(g,t.startLabelLeft)}if(t.startLabelRight){const x=e.insert("g").attr("class","edgeTerminals"),w=x.insert("g").attr("class","inner"),b=await G(w,t.startLabelRight,t.labelStyle);g=b;let m=b.getBBox();if(s){const _=b.children[0],L=O(b);m=_.getBoundingClientRect(),L.attr("width",m.width),L.attr("height",m.height)}w.attr("transform",at(m,s)),W[t.id]||(W[t.id]={}),W[t.id].startRight=x,it(g,t.startLabelRight)}if(t.endLabelLeft){const x=e.insert("g").attr("class","edgeTerminals"),w=x.insert("g").attr("class","inner"),b=await G(x,t.endLabelLeft,t.labelStyle);g=b;let m=b.getBBox();if(s){const _=b.children[0],L=O(b);m=_.getBoundingClientRect(),L.attr("width",m.width),L.attr("height",m.height)}w.attr("transform",at(m,s)),W[t.id]||(W[t.id]={}),W[t.id].endLeft=x,it(g,t.endLabelLeft)}if(t.endLabelRight){const x=e.insert("g").attr("class","edgeTerminals"),w=x.insert("g").attr("class","inner"),b=await G(x,t.endLabelRight,t.labelStyle);g=b;let m=b.getBBox();if(s){const _=b.children[0],L=O(b);m=_.getBoundingClientRect(),L.attr("width",m.width),L.attr("height",m.height)}w.attr("transform",at(m,s)),W[t.id]||(W[t.id]={}),W[t.id].endRight=x,it(g,t.endLabelRight)}return n},"insertEdgeLabel");function it(e,t){H(M())&&e&&(e.style.width=t.length*9+"px",e.style.height="12px")}d(it,"setTerminalWidth");var Zr=d((e,t)=>{v.debug("Moving label abc88 ",e.id,e.label,vt[e.id],t);let a=t.updatedPath?t.updatedPath:t.originalPath;const s=M(),{subGraphTitleTotalMargin:i}=Ge(s);if(e.label){const c=vt[e.id];let r=e.x,n=e.y;if(a){const l=st.calcLabelPosition(a);v.debug("Moving label "+e.label+" from (",r,",",n,") to (",l.x,",",l.y,") abc88"),t.updatedPath&&(r=l.x,n=l.y)}c.attr("transform",`translate(${r}, ${n+i/2})`)}if(e.startLabelLeft){const c=W[e.id].startLeft;let r=e.x,n=e.y;if(a){const l=st.calcTerminalLabelPosition(e.arrowTypeStart?10:0,"start_left",a);r=l.x,n=l.y}c.attr("transform",`translate(${r}, ${n})`)}if(e.startLabelRight){const c=W[e.id].startRight;let r=e.x,n=e.y;if(a){const l=st.calcTerminalLabelPosition(e.arrowTypeStart?10:0,"start_right",a);r=l.x,n=l.y}c.attr("transform",`translate(${r}, ${n})`)}if(e.endLabelLeft){const c=W[e.id].endLeft;let r=e.x,n=e.y;if(a){const l=st.calcTerminalLabelPosition(e.arrowTypeEnd?10:0,"end_left",a);r=l.x,n=l.y}c.attr("transform",`translate(${r}, ${n})`)}if(e.endLabelRight){const c=W[e.id].endRight;let r=e.x,n=e.y;if(a){const l=st.calcTerminalLabelPosition(e.arrowTypeEnd?10:0,"end_right",a);r=l.x,n=l.y}c.attr("transform",`translate(${r}, ${n})`)}},"positionEdgeLabel"),Gr=d((e,t)=>{const a=e.x,s=e.y,i=Math.abs(t.x-a),c=Math.abs(t.y-s),r=e.width/2,n=e.height/2;return i>=r||c>=n},"outsideNode"),jr=d((e,t,a)=>{v.debug(`intersection calc abc89: - outsidePoint: ${JSON.stringify(t)} - insidePoint : ${JSON.stringify(a)} - node : x:${e.x} y:${e.y} w:${e.width} h:${e.height}`);const s=e.x,i=e.y,c=Math.abs(s-a.x),r=e.width/2;let n=a.xMath.abs(s-t.x)*l){let x=a.y{v.debug("abc88 cutPathAtIntersect",e,t);let a=[],s=e[0],i=!1;return e.forEach(c=>{if(!Gr(t,c)&&!i){const r=jr(t,s,c);let n=!1;a.forEach(l=>{n=n||l.x===r.x&&l.y===r.y}),a.some(l=>l.x===r.x&&l.y===r.y)||a.push(r),i=!0}else s=c,i||a.push(c)}),a},"cutPathAtIntersect"),qr=d(function(e,t,a,s,i,c,r){let n=a.points;v.debug("abc88 InsertEdge: edge=",a,"e=",t);let l=!1;const u=c.node(t.v);var g=c.node(t.w);g!=null&&g.intersect&&(u!=null&&u.intersect)&&(n=n.slice(1,a.points.length-1),n.unshift(u.intersect(n[0])),n.push(g.intersect(n[n.length-1]))),a.toCluster&&(v.debug("to cluster abc88",s[a.toCluster]),n=Wt(a.points,s[a.toCluster].node),l=!0),a.fromCluster&&(v.debug("from cluster abc88",s[a.fromCluster]),n=Wt(n.reverse(),s[a.fromCluster].node).reverse(),l=!0);const x=n.filter(y=>!Number.isNaN(y.y));let w=Ve;a.curve&&(i==="graph"||i==="flowchart")&&(w=a.curve);const{x:b,y:m}=Ue(a),_=Xe().x(b).y(m).curve(w);let L;switch(a.thickness){case"normal":L="edge-thickness-normal";break;case"thick":L="edge-thickness-thick";break;case"invisible":L="edge-thickness-thick";break;default:L=""}switch(a.pattern){case"solid":L+=" edge-pattern-solid";break;case"dotted":L+=" edge-pattern-dotted";break;case"dashed":L+=" edge-pattern-dashed";break}const C=e.append("path").attr("d",_(x)).attr("id",a.id).attr("class"," "+L+(a.classes?" "+a.classes:"")).attr("style",a.style);let I="";(M().flowchart.arrowMarkerAbsolute||M().state.arrowMarkerAbsolute)&&(I=Ze(!0)),Ur(C,a,I,r,i);let N={};return l&&(N.updatedPath=n),N.originalPath=a.points,N},"insertEdge"),Jr=d(e=>{const t=new Set;for(const a of e)switch(a){case"x":t.add("right"),t.add("left");break;case"y":t.add("up"),t.add("down");break;default:t.add(a);break}return t},"expandAndDeduplicateDirections"),Qr=d((e,t,a,s)=>{const i=Jr(e),c=2,r=t.height+2*a.padding,n=r/c,l=s??t.width+2*n+a.padding,u=a.padding/2;return i.has("right")&&i.has("left")&&i.has("up")&&i.has("down")?[{x:0,y:0},{x:n,y:0},{x:l/2,y:2*u},{x:l-n,y:0},{x:l,y:0},{x:l,y:-r/3},{x:l+2*u,y:-r/2},{x:l,y:-2*r/3},{x:l,y:-r},{x:l-n,y:-r},{x:l/2,y:-r-2*u},{x:n,y:-r},{x:0,y:-r},{x:0,y:-2*r/3},{x:-2*u,y:-r/2},{x:0,y:-r/3}]:i.has("right")&&i.has("left")&&i.has("up")?[{x:n,y:0},{x:l-n,y:0},{x:l,y:-r/2},{x:l-n,y:-r},{x:n,y:-r},{x:0,y:-r/2}]:i.has("right")&&i.has("left")&&i.has("down")?[{x:0,y:0},{x:n,y:-r},{x:l-n,y:-r},{x:l,y:0}]:i.has("right")&&i.has("up")&&i.has("down")?[{x:0,y:0},{x:l,y:-n},{x:l,y:-r+n},{x:0,y:-r}]:i.has("left")&&i.has("up")&&i.has("down")?[{x:l,y:0},{x:0,y:-n},{x:0,y:-r+n},{x:l,y:-r}]:i.has("right")&&i.has("left")?[{x:n,y:0},{x:n,y:-u},{x:l-n,y:-u},{x:l-n,y:0},{x:l,y:-r/2},{x:l-n,y:-r},{x:l-n,y:-r+u},{x:n,y:-r+u},{x:n,y:-r},{x:0,y:-r/2}]:i.has("up")&&i.has("down")?[{x:l/2,y:0},{x:0,y:-u},{x:n,y:-u},{x:n,y:-r+u},{x:0,y:-r+u},{x:l/2,y:-r},{x:l,y:-r+u},{x:l-n,y:-r+u},{x:l-n,y:-u},{x:l,y:-u}]:i.has("right")&&i.has("up")?[{x:0,y:0},{x:l,y:-n},{x:0,y:-r}]:i.has("right")&&i.has("down")?[{x:0,y:0},{x:l,y:0},{x:0,y:-r}]:i.has("left")&&i.has("up")?[{x:l,y:0},{x:0,y:-n},{x:l,y:-r}]:i.has("left")&&i.has("down")?[{x:l,y:0},{x:0,y:0},{x:l,y:-r}]:i.has("right")?[{x:n,y:-u},{x:n,y:-u},{x:l-n,y:-u},{x:l-n,y:0},{x:l,y:-r/2},{x:l-n,y:-r},{x:l-n,y:-r+u},{x:n,y:-r+u},{x:n,y:-r+u}]:i.has("left")?[{x:n,y:0},{x:n,y:-u},{x:l-n,y:-u},{x:l-n,y:-r+u},{x:n,y:-r+u},{x:n,y:-r},{x:0,y:-r/2}]:i.has("up")?[{x:n,y:-u},{x:n,y:-r+u},{x:0,y:-r+u},{x:l/2,y:-r},{x:l,y:-r+u},{x:l-n,y:-r+u},{x:l-n,y:-u}]:i.has("down")?[{x:l/2,y:0},{x:0,y:-u},{x:n,y:-u},{x:n,y:-r+u},{x:l-n,y:-r+u},{x:l-n,y:-u},{x:l,y:-u}]:[{x:0,y:0}]},"getArrowPoints");function ue(e,t){return e.intersect(t)}d(ue,"intersectNode");var $r=ue;function pe(e,t,a,s){var i=e.x,c=e.y,r=i-s.x,n=c-s.y,l=Math.sqrt(t*t*n*n+a*a*r*r),u=Math.abs(t*a*r/l);s.x0}d(Et,"sameSign");var ea=ye,ra=be;function be(e,t,a){var s=e.x,i=e.y,c=[],r=Number.POSITIVE_INFINITY,n=Number.POSITIVE_INFINITY;typeof t.forEach=="function"?t.forEach(function(m){r=Math.min(r,m.x),n=Math.min(n,m.y)}):(r=Math.min(r,t.x),n=Math.min(n,t.y));for(var l=s-e.width/2-r,u=i-e.height/2-n,g=0;g1&&c.sort(function(m,_){var L=m.x-a.x,C=m.y-a.y,I=Math.sqrt(L*L+C*C),N=_.x-a.x,y=_.y-a.y,p=Math.sqrt(N*N+y*y);return I{var a=e.x,s=e.y,i=t.x-a,c=t.y-s,r=e.width/2,n=e.height/2,l,u;return Math.abs(c)*r>Math.abs(i)*n?(c<0&&(n=-n),l=c===0?0:n*i/c,u=n):(i<0&&(r=-r),l=r,u=i===0?0:r*c/i),{x:a+l,y:s+u}},"intersectRect"),sa=aa,R={node:$r,circle:ta,ellipse:fe,polygon:ra,rect:sa},P=d(async(e,t,a,s)=>{const i=M();let c;const r=t.useHtmlLabels||H(i);a?c=a:c="node default";const n=e.insert("g").attr("class",c).attr("id",t.domId||t.id),l=n.insert("g").attr("class","label").attr("style",t.labelStyle);let u;t.labelText===void 0?u="":u=typeof t.labelText=="string"?t.labelText:t.labelText[0];let g;t.labelType==="markdown"?g=_t(l,Rt(At(u),i),{useHtmlLabels:r,width:t.width||i.flowchart.wrappingWidth,classes:"markdown-node-label"},i):g=await G(l,Rt(At(u),i),t.labelStyle,!1,s);let x=g.getBBox();const w=t.padding/2;if(H(i)){const b=g.children[0],m=O(g);await Je(b,u),x=b.getBoundingClientRect(),m.attr("width",x.width),m.attr("height",x.height)}return r?l.attr("transform","translate("+-x.width/2+", "+-x.height/2+")"):l.attr("transform","translate(0, "+-x.height/2+")"),t.centerLabel&&l.attr("transform","translate("+-x.width/2+", "+-x.height/2+")"),l.insert("rect",":first-child"),{shapeSvg:n,bbox:x,halfPadding:w,label:l}},"labelHelper"),A=d((e,t)=>{const a=t.node().getBBox();e.width=a.width,e.height=a.height},"updateNodeBounds");function q(e,t,a,s){return e.insert("polygon",":first-child").attr("points",s.map(function(i){return i.x+","+i.y}).join(" ")).attr("class","label-container").attr("transform","translate("+-t/2+","+a/2+")")}d(q,"insertPolygonShape");var ia=d(async(e,t)=>{t.useHtmlLabels||H(M())||(t.centerLabel=!0);const{shapeSvg:s,bbox:i,halfPadding:c}=await P(e,t,"node "+t.classes,!0);v.info("Classes = ",t.classes);const r=s.insert("rect",":first-child");return r.attr("rx",t.rx).attr("ry",t.ry).attr("x",-i.width/2-c).attr("y",-i.height/2-c).attr("width",i.width+t.padding).attr("height",i.height+t.padding),A(t,r),t.intersect=function(n){return R.rect(t,n)},s},"note"),na=ia,Yt=d(e=>e?" "+e:"","formatClass"),V=d((e,t)=>`${t||"node default"}${Yt(e.classes)} ${Yt(e.class)}`,"getClassesFromNode"),Ht=d(async(e,t)=>{const{shapeSvg:a,bbox:s}=await P(e,t,V(t,void 0),!0),i=s.width+t.padding,c=s.height+t.padding,r=i+c,n=[{x:r/2,y:0},{x:r,y:-r/2},{x:r/2,y:-r},{x:0,y:-r/2}];v.info("Question main (Circle)");const l=q(a,r,r,n);return l.attr("style",t.style),A(t,l),t.intersect=function(u){return v.warn("Intersect called"),R.polygon(t,n,u)},a},"question"),ca=d((e,t)=>{const a=e.insert("g").attr("class","node default").attr("id",t.domId||t.id),s=28,i=[{x:0,y:s/2},{x:s/2,y:0},{x:0,y:-s/2},{x:-s/2,y:0}];return a.insert("polygon",":first-child").attr("points",i.map(function(r){return r.x+","+r.y}).join(" ")).attr("class","state-start").attr("r",7).attr("width",28).attr("height",28),t.width=28,t.height=28,t.intersect=function(r){return R.circle(t,14,r)},a},"choice"),la=d(async(e,t)=>{const{shapeSvg:a,bbox:s}=await P(e,t,V(t,void 0),!0),i=4,c=t.positioned?t.height:s.height+t.padding,r=c/i,n=t.positioned?t.width:s.width+2*r+t.padding,l=[{x:r,y:0},{x:n-r,y:0},{x:n,y:-c/2},{x:n-r,y:-c},{x:r,y:-c},{x:0,y:-c/2}],u=q(a,n,c,l);return u.attr("style",t.style),A(t,u),t.intersect=function(g){return R.polygon(t,l,g)},a},"hexagon"),oa=d(async(e,t)=>{const{shapeSvg:a,bbox:s}=await P(e,t,void 0,!0),i=2,c=s.height+2*t.padding,r=c/i,n=s.width+2*r+t.padding,u=t.positioned&&(t.widthInColumns??1)>1&&t.width>n?t.width:n,g=Qr(t.directions,s,t,u),x=q(a,u,c,g);return x.attr("style",t.style),A(t,x),t.intersect=function(w){return R.polygon(t,g,w)},a},"block_arrow"),ha=d(async(e,t)=>{const{shapeSvg:a,bbox:s}=await P(e,t,V(t,void 0),!0),i=s.width+t.padding,c=s.height+t.padding,r=[{x:-c/2,y:0},{x:i,y:0},{x:i,y:-c},{x:-c/2,y:-c},{x:0,y:-c/2}];return q(a,i,c,r).attr("style",t.style),t.width=i+c,t.height=c,t.intersect=function(l){return R.polygon(t,r,l)},a},"rect_left_inv_arrow"),ga=d(async(e,t)=>{const{shapeSvg:a,bbox:s}=await P(e,t,V(t),!0),i=s.width+t.padding,c=s.height+t.padding,r=[{x:-2*c/6,y:0},{x:i-c/6,y:0},{x:i+2*c/6,y:-c},{x:c/6,y:-c}],n=q(a,i,c,r);return n.attr("style",t.style),A(t,n),t.intersect=function(l){return R.polygon(t,r,l)},a},"lean_right"),da=d(async(e,t)=>{const{shapeSvg:a,bbox:s}=await P(e,t,V(t,void 0),!0),i=s.width+t.padding,c=s.height+t.padding,r=[{x:2*c/6,y:0},{x:i+c/6,y:0},{x:i-2*c/6,y:-c},{x:-c/6,y:-c}],n=q(a,i,c,r);return n.attr("style",t.style),A(t,n),t.intersect=function(l){return R.polygon(t,r,l)},a},"lean_left"),ua=d(async(e,t)=>{const{shapeSvg:a,bbox:s}=await P(e,t,V(t,void 0),!0),i=s.width+t.padding,c=s.height+t.padding,r=[{x:-2*c/6,y:0},{x:i+2*c/6,y:0},{x:i-c/6,y:-c},{x:c/6,y:-c}],n=q(a,i,c,r);return n.attr("style",t.style),A(t,n),t.intersect=function(l){return R.polygon(t,r,l)},a},"trapezoid"),pa=d(async(e,t)=>{const{shapeSvg:a,bbox:s}=await P(e,t,V(t,void 0),!0),i=s.width+t.padding,c=s.height+t.padding,r=[{x:c/6,y:0},{x:i-c/6,y:0},{x:i+2*c/6,y:-c},{x:-2*c/6,y:-c}],n=q(a,i,c,r);return n.attr("style",t.style),A(t,n),t.intersect=function(l){return R.polygon(t,r,l)},a},"inv_trapezoid"),fa=d(async(e,t)=>{const{shapeSvg:a,bbox:s}=await P(e,t,V(t,void 0),!0),i=s.width+t.padding,c=s.height+t.padding,r=[{x:0,y:0},{x:i+c/2,y:0},{x:i,y:-c/2},{x:i+c/2,y:-c},{x:0,y:-c}],n=q(a,i,c,r);return n.attr("style",t.style),A(t,n),t.intersect=function(l){return R.polygon(t,r,l)},a},"rect_right_inv_arrow"),xa=d(async(e,t)=>{const{shapeSvg:a,bbox:s}=await P(e,t,V(t,void 0),!0),i=s.width+t.padding,c=i/2,r=c/(2.5+i/50),n=s.height+r+t.padding,l="M 0,"+r+" a "+c+","+r+" 0,0,0 "+i+" 0 a "+c+","+r+" 0,0,0 "+-i+" 0 l 0,"+n+" a "+c+","+r+" 0,0,0 "+i+" 0 l 0,"+-n,u=a.attr("label-offset-y",r).insert("path",":first-child").attr("style",t.style).attr("d",l).attr("transform","translate("+-i/2+","+-(n/2+r)+")");return A(t,u),t.intersect=function(g){const x=R.rect(t,g),w=x.x-t.x;if(c!=0&&(Math.abs(w)t.height/2-r)){let b=r*r*(1-w*w/(c*c));b!=0&&(b=Math.sqrt(b)),b=r-b,g.y-t.y>0&&(b=-b),x.y+=b}return x},a},"cylinder"),ya=d(async(e,t)=>{const{shapeSvg:a,bbox:s,halfPadding:i}=await P(e,t,"node "+t.classes+" "+t.class,!0),c=a.insert("rect",":first-child"),r=t.positioned?t.width:s.width+t.padding,n=t.positioned?t.height:s.height+t.padding,l=t.positioned?-r/2:-s.width/2-i,u=t.positioned?-n/2:-s.height/2-i;if(c.attr("class","basic label-container").attr("style",t.style).attr("rx",t.rx).attr("ry",t.ry).attr("x",l).attr("y",u).attr("width",r).attr("height",n),t.props){const g=new Set(Object.keys(t.props));t.props.borders&&(ut(c,t.props.borders,r,n),g.delete("borders")),g.forEach(x=>{v.warn(`Unknown node property ${x}`)})}return A(t,c),t.intersect=function(g){return R.rect(t,g)},a},"rect"),ba=d(async(e,t)=>{const{shapeSvg:a,bbox:s,halfPadding:i}=await P(e,t,"node "+t.classes,!0),c=a.insert("rect",":first-child"),r=t.positioned?t.width:s.width+t.padding,n=t.positioned?t.height:s.height+t.padding,l=t.positioned?-r/2:-s.width/2-i,u=t.positioned?-n/2:-s.height/2-i;if(c.attr("class","basic cluster composite label-container").attr("style",t.style).attr("rx",t.rx).attr("ry",t.ry).attr("x",l).attr("y",u).attr("width",r).attr("height",n),t.props){const g=new Set(Object.keys(t.props));t.props.borders&&(ut(c,t.props.borders,r,n),g.delete("borders")),g.forEach(x=>{v.warn(`Unknown node property ${x}`)})}return A(t,c),t.intersect=function(g){return R.rect(t,g)},a},"composite"),wa=d(async(e,t)=>{const{shapeSvg:a}=await P(e,t,"label",!0);v.trace("Classes = ",t.class);const s=a.insert("rect",":first-child"),i=0,c=0;if(s.attr("width",i).attr("height",c),a.attr("class","label edgeLabel"),t.props){const r=new Set(Object.keys(t.props));t.props.borders&&(ut(s,t.props.borders,i,c),r.delete("borders")),r.forEach(n=>{v.warn(`Unknown node property ${n}`)})}return A(t,s),t.intersect=function(r){return R.rect(t,r)},a},"labelRect");function ut(e,t,a,s){const i=[],c=d(n=>{i.push(n,0)},"addBorder"),r=d(n=>{i.push(0,n)},"skipBorder");t.includes("t")?(v.debug("add top border"),c(a)):r(a),t.includes("r")?(v.debug("add right border"),c(s)):r(s),t.includes("b")?(v.debug("add bottom border"),c(a)):r(a),t.includes("l")?(v.debug("add left border"),c(s)):r(s),e.attr("stroke-dasharray",i.join(" "))}d(ut,"applyNodePropertyBorders");var ma=d(async(e,t)=>{let a;t.classes?a="node "+t.classes:a="node default";const s=e.insert("g").attr("class",a).attr("id",t.domId||t.id),i=s.insert("rect",":first-child"),c=s.insert("line"),r=s.insert("g").attr("class","label"),n=t.labelText.flat?t.labelText.flat():t.labelText;let l="";typeof n=="object"?l=n[0]:l=n,v.info("Label text abc79",l,n,typeof n=="object");const u=await G(r,l,t.labelStyle,!0,!0);let g={width:0,height:0};if(H(M())){const _=u.children[0],L=O(u);g=_.getBoundingClientRect(),L.attr("width",g.width),L.attr("height",g.height)}v.info("Text 2",n);const x=n.slice(1,n.length);let w=u.getBBox();const b=await G(r,x.join?x.join("
    "):x,t.labelStyle,!0,!0);if(H(M())){const _=b.children[0],L=O(b);g=_.getBoundingClientRect(),L.attr("width",g.width),L.attr("height",g.height)}const m=t.padding/2;return O(b).attr("transform","translate( "+(g.width>w.width?0:(w.width-g.width)/2)+", "+(w.height+m+5)+")"),O(u).attr("transform","translate( "+(g.width{const{shapeSvg:a,bbox:s}=await P(e,t,V(t,void 0),!0),i=s.height+t.padding,c=s.width+i/4+t.padding,r=a.insert("rect",":first-child").attr("style",t.style).attr("rx",i/2).attr("ry",i/2).attr("x",-c/2).attr("y",-i/2).attr("width",c).attr("height",i);return A(t,r),t.intersect=function(n){return R.rect(t,n)},a},"stadium"),La=d(async(e,t)=>{const{shapeSvg:a,bbox:s,halfPadding:i}=await P(e,t,V(t,void 0),!0),c=a.insert("circle",":first-child");return c.attr("style",t.style).attr("rx",t.rx).attr("ry",t.ry).attr("r",s.width/2+i).attr("width",s.width+t.padding).attr("height",s.height+t.padding),v.info("Circle main"),A(t,c),t.intersect=function(r){return v.info("Circle intersect",t,s.width/2+i,r),R.circle(t,s.width/2+i,r)},a},"circle"),va=d(async(e,t)=>{const{shapeSvg:a,bbox:s,halfPadding:i}=await P(e,t,V(t,void 0),!0),c=5,r=a.insert("g",":first-child"),n=r.insert("circle"),l=r.insert("circle");return r.attr("class",t.class),n.attr("style",t.style).attr("rx",t.rx).attr("ry",t.ry).attr("r",s.width/2+i+c).attr("width",s.width+t.padding+c*2).attr("height",s.height+t.padding+c*2),l.attr("style",t.style).attr("rx",t.rx).attr("ry",t.ry).attr("r",s.width/2+i).attr("width",s.width+t.padding).attr("height",s.height+t.padding),v.info("DoubleCircle main"),A(t,n),t.intersect=function(u){return v.info("DoubleCircle intersect",t,s.width/2+i+c,u),R.circle(t,s.width/2+i+c,u)},a},"doublecircle"),Ea=d(async(e,t)=>{const{shapeSvg:a,bbox:s}=await P(e,t,V(t,void 0),!0),i=s.width+t.padding,c=s.height+t.padding,r=[{x:0,y:0},{x:i,y:0},{x:i,y:-c},{x:0,y:-c},{x:0,y:0},{x:-8,y:0},{x:i+8,y:0},{x:i+8,y:-c},{x:-8,y:-c},{x:-8,y:0}],n=q(a,i,c,r);return n.attr("style",t.style),A(t,n),t.intersect=function(l){return R.polygon(t,r,l)},a},"subroutine"),_a=d((e,t)=>{const a=e.insert("g").attr("class","node default").attr("id",t.domId||t.id),s=a.insert("circle",":first-child");return s.attr("class","state-start").attr("r",7).attr("width",14).attr("height",14),A(t,s),t.intersect=function(i){return R.circle(t,7,i)},a},"start"),Kt=d((e,t,a)=>{const s=e.insert("g").attr("class","node default").attr("id",t.domId||t.id);let i=70,c=10;a==="LR"&&(i=10,c=70);const r=s.append("rect").attr("x",-1*i/2).attr("y",-1*c/2).attr("width",i).attr("height",c).attr("class","fork-join");return A(t,r),t.height=t.height+t.padding/2,t.width=t.width+t.padding/2,t.intersect=function(n){return R.rect(t,n)},s},"forkJoin"),ka=d((e,t)=>{const a=e.insert("g").attr("class","node default").attr("id",t.domId||t.id),s=a.insert("circle",":first-child"),i=a.insert("circle",":first-child");return i.attr("class","state-start").attr("r",7).attr("width",14).attr("height",14),s.attr("class","state-end").attr("r",5).attr("width",10).attr("height",10),A(t,i),t.intersect=function(c){return R.circle(t,7,c)},a},"end"),Ta=d(async(e,t)=>{var E;const a=t.padding/2,s=4,i=8;let c;t.classes?c="node "+t.classes:c="node default";const r=e.insert("g").attr("class",c).attr("id",t.domId||t.id),n=r.insert("rect",":first-child"),l=r.insert("line"),u=r.insert("line");let g=0,x=s;const w=r.insert("g").attr("class","label");let b=0;const m=(E=t.classData.annotations)==null?void 0:E[0],_=t.classData.annotations[0]?"«"+t.classData.annotations[0]+"»":"",L=await G(w,_,t.labelStyle,!0,!0);let C=L.getBBox();if(H(M())){const o=L.children[0],k=O(L);C=o.getBoundingClientRect(),k.attr("width",C.width),k.attr("height",C.height)}t.classData.annotations[0]&&(x+=C.height+s,g+=C.width);let I=t.classData.label;t.classData.type!==void 0&&t.classData.type!==""&&(H(M())?I+="<"+t.classData.type+">":I+="<"+t.classData.type+">");const N=await G(w,I,t.labelStyle,!0,!0);O(N).attr("class","classTitle");let y=N.getBBox();if(H(M())){const o=N.children[0],k=O(N);y=o.getBoundingClientRect(),k.attr("width",y.width),k.attr("height",y.height)}x+=y.height+s,y.width>g&&(g=y.width);const p=[];t.classData.members.forEach(async o=>{const k=o.getDisplayDetails();let h=k.displayText;H(M())&&(h=h.replace(//g,">"));const T=await G(w,h,k.cssStyle?k.cssStyle:t.labelStyle,!0,!0);let D=T.getBBox();if(H(M())){const U=T.children[0],F=O(T);D=U.getBoundingClientRect(),F.attr("width",D.width),F.attr("height",D.height)}D.width>g&&(g=D.width),x+=D.height+s,p.push(T)}),x+=i;const f=[];if(t.classData.methods.forEach(async o=>{const k=o.getDisplayDetails();let h=k.displayText;H(M())&&(h=h.replace(//g,">"));const T=await G(w,h,k.cssStyle?k.cssStyle:t.labelStyle,!0,!0);let D=T.getBBox();if(H(M())){const U=T.children[0],F=O(T);D=U.getBoundingClientRect(),F.attr("width",D.width),F.attr("height",D.height)}D.width>g&&(g=D.width),x+=D.height+s,f.push(T)}),x+=i,m){let o=(g-C.width)/2;O(L).attr("transform","translate( "+(-1*g/2+o)+", "+-1*x/2+")"),b=C.height+s}let S=(g-y.width)/2;return O(N).attr("transform","translate( "+(-1*g/2+S)+", "+(-1*x/2+b)+")"),b+=y.height+s,l.attr("class","divider").attr("x1",-g/2-a).attr("x2",g/2+a).attr("y1",-x/2-a+i+b).attr("y2",-x/2-a+i+b),b+=i,p.forEach(o=>{O(o).attr("transform","translate( "+-g/2+", "+(-1*x/2+b+i/2)+")");const k=o==null?void 0:o.getBBox();b+=((k==null?void 0:k.height)??0)+s}),b+=i,u.attr("class","divider").attr("x1",-g/2-a).attr("x2",g/2+a).attr("y1",-x/2-a+i+b).attr("y2",-x/2-a+i+b),b+=i,f.forEach(o=>{O(o).attr("transform","translate( "+-g/2+", "+(-1*x/2+b)+")");const k=o==null?void 0:o.getBBox();b+=((k==null?void 0:k.height)??0)+s}),n.attr("style",t.style).attr("class","outer title-state").attr("x",-g/2-a).attr("y",-(x/2)-a).attr("width",g+t.padding).attr("height",x+t.padding),A(t,n),t.intersect=function(o){return R.rect(t,o)},r},"class_box"),Ut={rhombus:Ht,composite:ba,question:Ht,rect:ya,labelRect:wa,rectWithTitle:ma,choice:ca,circle:La,doublecircle:va,stadium:Sa,hexagon:la,block_arrow:oa,rect_left_inv_arrow:ha,lean_right:ga,lean_left:da,trapezoid:ua,inv_trapezoid:pa,rect_right_inv_arrow:fa,cylinder:xa,start:_a,end:ka,note:na,subroutine:Ea,fork:Kt,join:Kt,class_box:Ta},ht={},we=d(async(e,t,a)=>{let s,i;if(t.link){let c;M().securityLevel==="sandbox"?c="_top":t.linkTarget&&(c=t.linkTarget||"_blank"),s=e.insert("svg:a").attr("xlink:href",t.link).attr("target",c),i=await Ut[t.shape](s,t,a)}else i=await Ut[t.shape](e,t,a),s=i;return t.tooltip&&i.attr("title",t.tooltip),t.class&&i.attr("class","node default "+t.class),ht[t.id]=s,t.haveCallback&&ht[t.id].attr("class",ht[t.id].attr("class")+" clickable"),s},"insertNode"),Da=d(e=>{const t=ht[e.id];v.trace("Transforming node",e.diff,e,"translate("+(e.x-e.width/2-5)+", "+e.width/2+")");const a=8,s=e.diff||0;return e.clusterNode?t.attr("transform","translate("+(e.x+s-e.width/2)+", "+(e.y-e.height/2-a)+")"):t.attr("transform","translate("+e.x+", "+e.y+")"),s},"positionNode");function Ct(e,t,a=!1){var b,m,_;const s=e;let i="default";(((b=s==null?void 0:s.classes)==null?void 0:b.length)||0)>0&&(i=((s==null?void 0:s.classes)??[]).join(" ")),i=i+" flowchart-label";let c=0,r="",n;switch(s.type){case"round":c=5,r="rect";break;case"composite":c=0,r="composite",n=0;break;case"square":r="rect";break;case"diamond":r="question";break;case"hexagon":r="hexagon";break;case"block_arrow":r="block_arrow";break;case"odd":r="rect_left_inv_arrow";break;case"lean_right":r="lean_right";break;case"lean_left":r="lean_left";break;case"trapezoid":r="trapezoid";break;case"inv_trapezoid":r="inv_trapezoid";break;case"rect_left_inv_arrow":r="rect_left_inv_arrow";break;case"circle":r="circle";break;case"ellipse":r="ellipse";break;case"stadium":r="stadium";break;case"subroutine":r="subroutine";break;case"cylinder":r="cylinder";break;case"group":r="rect";break;case"doublecircle":r="doublecircle";break;default:r="rect"}const l=qe((s==null?void 0:s.styles)??[]),u=s.label,g=s.size??{width:0,height:0,x:0,y:0},x=t.getDiagramId();return{labelStyle:l.labelStyle,shape:r,labelText:u,rx:c,ry:c,class:i,style:l.style,id:s.id,domId:x?`${x}-${s.id}`:s.id,directions:s.directions,width:g.width,height:g.height,x:g.x,y:g.y,positioned:a,intersect:void 0,type:s.type,padding:n??((_=(m=ct())==null?void 0:m.block)==null?void 0:_.padding)??0,widthInColumns:s.widthInColumns??1}}d(Ct,"getNodeFromBlock");async function me(e,t,a){const s=Ct(t,a,!1);if(s.type==="group")return;const i=ct(),c=await we(e,s,{config:i}),r=c.node().getBBox(),n=a.getBlock(s.id);n.size={width:r.width,height:r.height,x:0,y:0,node:c},a.setBlock(n),c.remove()}d(me,"calculateBlockSize");async function Se(e,t,a){const s=Ct(t,a,!0);if(a.getBlock(s.id).type!=="space"){const c=ct();await we(e,s,{config:c}),t.intersect=s==null?void 0:s.intersect,Da(s)}}d(Se,"insertBlockPositioned");async function pt(e,t,a,s){for(const i of t)await s(e,i,a),i.children&&await pt(e,i.children,a,s)}d(pt,"performOperations");async function Le(e,t,a){await pt(e,t,a,me)}d(Le,"calculateBlockSizes");async function ve(e,t,a){await pt(e,t,a,Se)}d(ve,"insertBlocks");async function Ee(e,t,a,s,i){const c=new Qe({multigraph:!0,compound:!0});c.setGraph({rankdir:"TB",nodesep:10,ranksep:10,marginx:8,marginy:8});for(const r of a)r.size&&c.setNode(r.id,{width:r.size.width,height:r.size.height,intersect:r.intersect});for(const r of t)if(r.start&&r.end){const n=s.getBlock(r.start),l=s.getBlock(r.end);if(n!=null&&n.size&&(l!=null&&l.size)){const u=n.size,g=l.size,x=[{x:u.x,y:u.y},{x:u.x+(g.x-u.x)/2,y:u.y+(g.y-u.y)/2},{x:g.x,y:g.y}],w=i?`${i}-${r.id}`:r.id,b=r.thickness==="thick"?"edge-thickness-thick":"edge-thickness-normal",m=r.pattern==="dotted"?"edge-pattern-dotted":"edge-pattern-solid",_=`${b} ${m} flowchart-link LS-a1 LE-b1`;qr(e,{v:r.start,w:r.end,name:w},{...r,id:w,arrowTypeEnd:r.arrowTypeEnd,arrowTypeStart:r.arrowTypeStart,points:x,classes:_},void 0,"block",c,i),r.label&&(await Vr(e,{...r,label:r.label,labelStyle:"stroke: #333; stroke-width: 1.5px;fill:none;",arrowTypeEnd:r.arrowTypeEnd,arrowTypeStart:r.arrowTypeStart,points:x,classes:_}),Zr({...r,x:x[1].x,y:x[1].y},{originalPath:x}))}}}d(Ee,"insertEdges");var Na=d(function(e,t){return t.db.getClasses()},"getClasses"),Ia=d(async function(e,t,a,s){const{securityLevel:i,block:c}=ct(),r=s.db;r.setDiagramId(t);let n;i==="sandbox"&&(n=O("#i"+t));const l=i==="sandbox"?O(n.nodes()[0].contentDocument.body):O("body"),u=i==="sandbox"?l.select(`[id="${t}"]`):O(`[id="${t}"]`);Yr(u,["point","circle","cross"],s.type,t);const x=r.getBlocks(),w=r.getBlocksFlat(),b=r.getEdges(),m=u.insert("g").attr("class","block");await Le(m,x,r);const _=de(r);if(await ve(m,x,r),await Ee(m,b,w,r,t),_){const L=_,C=Math.max(1,Math.round(.125*(L.width/L.height))),I=L.height+C+10,N=L.width+10,{useMaxWidth:y}=c;Ye(u,I,N,!!y),v.debug("Here Bounds",_,L),u.attr("viewBox",`${L.x-5} ${L.y-5} ${L.width+10} ${L.height+10}`)}},"draw"),Ca={draw:Ia,getClasses:Na},Fa={parser:nr,db:Tr,renderer:Ca,styles:Nr};export{Fa as diagram}; diff --git a/themes/openfreebooks/static/js/bundle.js b/themes/openfreebooks/static/js/bundle.js deleted file mode 100644 index 29372bb..0000000 --- a/themes/openfreebooks/static/js/bundle.js +++ /dev/null @@ -1,2 +0,0 @@ -const __vite__mapDeps=(i,m=__vite__mapDeps,d=(m.f||(m.f=["js/quadratic-explorer-wuHTY56J.js","js/katex-C5jXJg4s.js","js/render-math-MkNefE3J.js","js/katex.css"])))=>i.map(i=>d[i]); -const Ge="modulepreload",Ke=function(e){return"/"+e},ve={},H=function(t,n,r){let s=Promise.resolve();if(n&&n.length>0){let l=function(a){return Promise.all(a.map(f=>Promise.resolve(f).then(u=>({status:"fulfilled",value:u}),u=>({status:"rejected",reason:u}))))};document.getElementsByTagName("link");const i=document.querySelector("meta[property=csp-nonce]"),c=(i==null?void 0:i.nonce)||(i==null?void 0:i.getAttribute("nonce"));s=l(n.map(a=>{if(a=Ke(a),a in ve)return;ve[a]=!0;const f=a.endsWith(".css"),u=f?'[rel="stylesheet"]':"";if(document.querySelector(`link[href="${a}"]${u}`))return;const p=document.createElement("link");if(p.rel=f?"stylesheet":Ge,f||(p.as="script"),p.crossOrigin="",p.href=a,c&&p.setAttribute("nonce",c),document.head.appendChild(p),f)return new Promise((h,v)=>{p.addEventListener("load",h),p.addEventListener("error",()=>v(new Error(`Unable to preload CSS for ${a}`)))})}))}function o(l){const i=new Event("vite:preloadError",{cancelable:!0});if(i.payload=l,window.dispatchEvent(i),!i.defaultPrevented)throw l}return s.then(l=>{for(const i of l||[])i.status==="rejected"&&o(i.reason);return t().catch(o)})},d={context:void 0,registry:void 0,effects:void 0,done:!1,getContextId(){return we(this.context.count)},getNextContextId(){return we(this.context.count++)}};function we(e){const t=String(e),n=t.length-1;return d.context.id+(n?String.fromCharCode(96+n):"")+t}function D(e){d.context=e}const Oe=!1,Ye=(e,t)=>e===t,We=Symbol("solid-track"),z={equals:Ye};let Be=Ue;const R=1,ee=2,Ne={owned:null,cleanups:null,context:null,owner:null},fe={};var g=null;let X=null,Je=null,b=null,A=null,B=null,se=0;function W(e,t){const n=b,r=g,s=e.length===0,o=t===void 0?r:t,l=s?Ne:{owned:null,cleanups:null,context:o?o.context:null,owner:o},i=s?e:()=>e(()=>P(()=>Q(l)));g=l,b=null;try{return M(i,!0)}finally{b=n,g=r}}function T(e,t){t=t?Object.assign({},z,t):z;const n={value:e,observers:null,observerSlots:null,comparator:t.equals||void 0},r=s=>(typeof s=="function"&&(s=s(n.value)),qe(n,s));return[Re.bind(n),r]}function Ee(e,t,n){const r=le(e,t,!0,R);K(r)}function U(e,t,n){const r=le(e,t,!1,R);K(r)}function Qe(e,t,n){Be=it;const r=le(e,t,!1,R),s=G&&me(G);s&&(r.suspense=s),r.user=!0,B?B.push(r):K(r)}function L(e,t,n){n=n?Object.assign({},z,n):z;const r=le(e,t,!0,0);return r.observers=null,r.observerSlots=null,r.comparator=n.equals||void 0,K(r),Re.bind(r)}function Xe(e){return e&&typeof e=="object"&&"then"in e}function Ze(e,t,n){let r,s,o;r=!0,s=e,o={};let l=null,i=fe,c=null,a=!1,f="initialValue"in o,u=typeof r=="function"&&L(r);const p=new Set,[h,v]=(o.storage||T)(o.initialValue),[E,m]=T(void 0),[y,C]=T(void 0,{equals:!1}),[x,_]=T(f?"ready":"unresolved");d.context&&(c=d.getNextContextId(),o.ssrLoadFrom==="initial"?i=o.initialValue:d.load&&d.has(c)&&(i=d.load(c)));function k(w,S,N,$){return l===w&&(l=null,$!==void 0&&(f=!0),(w===i||S===i)&&o.onHydrated&&queueMicrotask(()=>o.onHydrated($,{value:S})),i=fe,ce(S,N)),S}function ce(w,S){M(()=>{S===void 0&&v(()=>w),_(S!==void 0?"errored":f?"ready":"unresolved"),m(S);for(const N of p.keys())N.decrement();p.clear()},!1)}function ue(){const w=G&&me(G),S=h(),N=E();if(N!==void 0&&!l)throw N;return b&&!b.user&&w&&Ee(()=>{y(),l&&(w.resolved&&X||p.has(w)||(w.increment(),p.add(w)))}),S}function ae(w=!0){if(w!==!1&&a)return;a=!1;const S=u?u():r;if(S==null||S===!1){k(l,P(h));return}let N;const $=i!==fe?i:P(()=>{try{return s(S,{value:h(),refetching:w})}catch(Y){N=Y}});if(N!==void 0){k(l,void 0,Z(N),S);return}else if(!Xe($))return k(l,$,void 0,S),$;return l=$,"v"in $?($.s===1?k(l,$.v,void 0,S):k(l,void 0,Z($.v),S),$):(a=!0,queueMicrotask(()=>a=!1),M(()=>{_(f?"refreshing":"pending"),C()},!1),$.then(Y=>k($,Y,void 0,S),Y=>k($,void 0,Z(Y),S)))}Object.defineProperties(ue,{state:{get:()=>x()},error:{get:()=>E()},loading:{get(){const w=x();return w==="pending"||w==="refreshing"}},latest:{get(){if(!f)return ue();const w=E();if(w&&!l)throw w;return h()}}});let ye=g;return u?Ee(()=>(ye=g,ae(!1))):ae(!1),[ue,{refetch:w=>et(ye,()=>ae(w)),mutate:v}]}function P(e){if(b===null)return e();const t=b;b=null;try{return e()}finally{b=t}}function oe(e){Qe(()=>P(e))}function ie(e){return g===null||(g.cleanups===null?g.cleanups=[e]:g.cleanups.push(e)),e}function ze(){return g}function et(e,t){const n=g,r=b;g=e,b=null;try{return M(t,!0)}catch(s){pe(s)}finally{g=n,b=r}}const[Mt,Vt]=T(!1);function tt(e){B.push.apply(B,e),e.length=0}function De(e,t){const n=Symbol("context");return{id:n,Provider:lt(n),defaultValue:e}}function me(e){let t;return g&&g.context&&(t=g.context[e.id])!==void 0?t:e.defaultValue}function nt(e){const t=L(e),n=L(()=>he(t()));return n.toArray=()=>{const r=n();return Array.isArray(r)?r:r!=null?[r]:[]},n}let G;function rt(){return G||(G=De())}function Re(){if(this.sources&&this.state)if(this.state===R)K(this);else{const e=A;A=null,M(()=>ne(this),!1),A=e}if(b){const e=this.observers;if(!e||e[e.length-1]!==b){const t=e?e.length:0;b.sources?(b.sources.push(this),b.sourceSlots.push(t)):(b.sources=[this],b.sourceSlots=[t]),e?(e.push(b),this.observerSlots.push(b.sources.length-1)):(this.observers=[b],this.observerSlots=[b.sources.length-1])}}return this.value}function qe(e,t,n){let r=e.value;return(!e.comparator||!e.comparator(r,t))&&(e.value=t,e.observers&&e.observers.length&&M(()=>{for(let s=0;s1e6)throw A=[],new Error},!1)),t}function K(e){if(!e.fn)return;Q(e);const t=se;st(e,e.value,t)}function st(e,t,n){let r;const s=g,o=b;b=g=e;try{r=e.fn(t)}catch(l){return e.pure&&(e.state=R,e.owned&&e.owned.forEach(Q),e.owned=null),e.updatedAt=n+1,pe(l)}finally{b=o,g=s}(!e.updatedAt||e.updatedAt<=n)&&(e.updatedAt!=null&&"observers"in e?qe(e,r):e.value=r,e.updatedAt=n)}function le(e,t,n,r=R,s){const o={fn:e,state:r,updatedAt:null,owned:null,sources:null,sourceSlots:null,cleanups:null,value:t,owner:g,context:g?g.context:null,pure:n};return g===null||g!==Ne&&(g.owned?g.owned.push(o):g.owned=[o]),o}function te(e){if(e.state===0)return;if(e.state===ee)return ne(e);if(e.suspense&&P(e.suspense.inFallback))return e.suspense.effects.push(e);const t=[e];for(;(e=e.owner)&&(!e.updatedAt||e.updatedAt=0;n--)if(e=t[n],e.state===R)K(e);else if(e.state===ee){const r=A;A=null,M(()=>ne(e,t[0]),!1),A=r}}function M(e,t){if(A)return e();let n=!1;t||(A=[]),B?n=!0:B=[],se++;try{const r=e();return ot(n),r}catch(r){n||(B=null),A=null,pe(r)}}function ot(e){if(A&&(Ue(A),A=null),e)return;const t=B;B=null,t.length&&M(()=>Be(t),!1)}function Ue(e){for(let t=0;t=0;t--)Q(e.tOwned[t]);delete e.tOwned}if(e.owned){for(t=e.owned.length-1;t>=0;t--)Q(e.owned[t]);e.owned=null}if(e.cleanups){for(t=e.cleanups.length-1;t>=0;t--)e.cleanups[t]();e.cleanups=null}e.state=0}function Z(e){return e instanceof Error?e:new Error(typeof e=="string"?e:"Unknown error",{cause:e})}function pe(e,t=g){throw Z(e)}function he(e){if(typeof e=="function"&&!e.length)return he(e());if(Array.isArray(e)){const t=[];for(let n=0;ns=P(()=>(g.context={...g.context,[e]:r.value},nt(()=>r.children))),void 0),s}}const ct=Symbol("fallback");function Se(e){for(let t=0;t1?[]:null;return ie(()=>Se(o)),()=>{let c=e()||[],a=c.length,f,u;return c[We],P(()=>{let h,v,E,m,y,C,x,_,k;if(a===0)l!==0&&(Se(o),o=[],r=[],s=[],l=0,i&&(i=[])),n.fallback&&(r=[ct],s[0]=W(ce=>(o[0]=ce,n.fallback())),l=1);else if(l===0){for(s=new Array(a),u=0;u=C&&_>=C&&r[x]===c[_];x--,_--)E[_]=s[x],m[_]=o[x],i&&(y[_]=i[x]);for(h=new Map,v=new Array(_+1),u=_;u>=C;u--)k=c[u],f=h.get(k),v[u]=f===void 0?-1:f,h.set(k,u);for(f=C;f<=x;f++)k=r[f],u=h.get(k),u!==void 0&&u!==-1?(E[u]=s[f],m[u]=o[f],i&&(y[u]=i[f]),u=v[u],h.set(k,u)):o[f]();for(u=C;ue(t||{}))}function Ft(e){let t,n;const r=s=>{const o=d.context;if(o){const[i,c]=T();d.count||(d.count=0),d.count++,(n||(n=e())).then(a=>{!d.done&&D(o),d.count--,c(()=>a.default),D()}),t=i}else if(!t){const[i]=Ze(()=>(n||(n=e())).then(c=>c.default));t=i}let l;return L(()=>(l=t())?P(()=>{if(!o||d.done)return l(s);const i=d.context;D(o);const c=l(s);return D(i),c}):"")};return r.preload=()=>n||((n=e()).then(s=>t=()=>s.default),n),r}const at=e=>`Stale read from <${e}>.`;function Ce(e){const t="fallback"in e&&{fallback:()=>e.fallback};return L(ut(()=>e.each,e.children,t||void 0))}function ft(e){const t=e.keyed,n=L(()=>e.when,void 0,void 0),r=t?n:L(n,void 0,{equals:(s,o)=>!s==!o});return L(()=>{const s=r();if(s){const o=e.children;return typeof o=="function"&&o.length>0?P(()=>o(t?s:()=>{if(!P(r))throw at("Show");return n()})):o}return e.fallback},void 0,void 0)}const dt=De();function jt(e){let t=0,n,r,s,o,l;const[i,c]=T(!1),a=rt(),f={increment:()=>{++t===1&&c(!0)},decrement:()=>{--t===0&&c(!1)},inFallback:i,effects:[],resolved:!1},u=ze();if(d.context&&d.load){const v=d.getContextId();let E=d.load(v);if(E&&(typeof E!="object"||E.s!==1?s=E:d.gather(v)),s&&s!=="$$f"){const[m,y]=T(void 0,{equals:!1});o=m,s.then(()=>{if(d.done)return y();d.gather(v),D(r),y(),D()},C=>{l=C,y()})}}const p=me(dt);p&&(n=p.register(f.inFallback));let h;return ie(()=>h&&h()),I(a.Provider,{value:f,get children(){return L(()=>{if(l)throw l;if(r=d.context,o)return o(),o=void 0;r&&s==="$$f"&&D();const v=L(()=>e.children);return L(E=>{const m=f.inFallback(),{showContent:y=!0,showFallback:C=!0}=n?n():{};if((!m||s&&s!=="$$f")&&y)return f.resolved=!0,h&&h(),h=r=s=void 0,tt(f.effects),v();if(C)return h?E:W(x=>(h=x,r&&(D({id:r.id+"F",count:0}),r=void 0),e.fallback),u)})})}})}const Ht=e=>L(()=>e());function ht(e,t,n){let r=n.length,s=t.length,o=r,l=0,i=0,c=t[s-1].nextSibling,a=null;for(;lf-i){const v=t[l];for(;i{s=o,t===document?e():O(t,e(),t.firstChild?null:void 0,n)},r.owner),()=>{s(),t.textContent=""}}function F(e,t,n,r){let s;const o=()=>{const i=document.createElement("template");return i.innerHTML=e,i.content.firstChild},l=()=>(s||(s=o())).cloneNode(!0);return l.cloneNode=l,l}function Ve(e,t=window.document){const n=t[xe]||(t[xe]=new Set);for(let r=0,s=e.length;re(t,n))}function O(e,t,n,r){if(n!==void 0&&!r&&(r=[]),typeof t!="function")return re(e,t,r,n);U(s=>re(e,t(),s,n),r)}function be(e){return!!d.context&&!d.done&&(!e||e.isConnected)}function ke(e,t,n){const r=t.trim().split(/\s+/);for(let s=0,o=r.length;sa===e))return;let t=e.target;const n=`$$${e.type}`,r=e.target,s=e.currentTarget,o=c=>Object.defineProperty(e,"target",{configurable:!0,value:c}),l=()=>{const c=t[n];if(c&&!t.disabled){const a=t[`${n}Data`];if(a!==void 0?c.call(t,a,e):c.call(t,e),e.cancelBubble)return}return t.host&&typeof t.host!="string"&&!t.host._$host&&t.contains(e.target)&&o(t.host),!0},i=()=>{for(;l()&&(t=t._$host||t.parentNode||t.host););};if(Object.defineProperty(e,"currentTarget",{configurable:!0,get(){return t||document}}),d.registry&&!d.done&&(d.done=_$HY.done=!0),e.composedPath){const c=e.composedPath();o(c[0]);for(let a=0;a{let c=t();for(;typeof c=="function";)c=c();n=re(e,c,n,r)}),()=>n;if(Array.isArray(t)){const c=[],a=n&&Array.isArray(n);if(ge(c,t,n,s))return U(()=>n=re(e,c,n,r,!0)),()=>n;if(o){if(!c.length)return n;if(r===void 0)return n=[...e.childNodes];let f=c[0];if(f.parentNode!==e)return n;const u=[f];for(;(f=f.nextSibling)!==r;)u.push(f);return n=u}if(c.length===0){if(n=j(e,n,r),i)return n}else a?n.length===0?Ae(e,c,r):ht(e,n,c):(n&&j(e),Ae(e,c));n=c}else if(t.nodeType){if(o&&t.parentNode)return n=i?[t]:t;if(Array.isArray(n)){if(i)return n=j(e,n,r,t);j(e,n,null,t)}else n==null||n===""||!e.firstChild?e.appendChild(t):e.replaceChild(t,e.firstChild);n=t}}return n}function ge(e,t,n,r){let s=!1;for(let o=0,l=t.length;o=0;l--){const i=t[l];if(s!==i){const c=i.parentNode===e;!o&&!l?c?e.replaceChild(s,i):e.insertBefore(s,n):c&&i.remove()}else o=!0}}else e.insertBefore(s,n);return[s]}const Fe="openfreebooks-theme";function pt(){return window.matchMedia("(prefers-color-scheme: dark)").matches?"dark":"light"}function bt(){const e=localStorage.getItem(Fe);return e==="light"||e==="dark"?e:null}function je(){return bt()??pt()}function He(e){document.documentElement.setAttribute("data-theme",e)}function yt(e){localStorage.setItem(Fe,e),He(e)}function vt(){He(je())}var wt=F("

    `),a.length>0&&a.push(""),a.push(`### ${v}`),a.push(""),o++}const h=Z(c.start),p=c.speaker!==void 0?` speaker-${c.speaker}`:"",d=`${h}`;u.push(`

    ${d} · ${(0,tt.escapeHtml)(c.text)}

    `),c.speakerChange&&a.length>0&&a.push(""),a.push(`**${h}** · ${c.text}`)}return{html:`
    -

    Transcript

    -${u.join(` -`)} -
    `,text:a.join(` -`)}};const tt=et(639);function Z(V){const $=Math.floor(V/3600),m=Math.floor(V%3600/60),s=Math.floor(V%60);return $>0?`${$}:${String(m).padStart(2,"0")}:${String(s).padStart(2,"0")}`:`${m}:${String(s).padStart(2,"0")}`}},8431(qt,M,et){function tt(k,D){return Array(D+1).join(k)}et.r(M),et.d(M,{default:()=>J});var Z=["ADDRESS","ARTICLE","ASIDE","AUDIO","BLOCKQUOTE","BODY","CANVAS","CENTER","DD","DIR","DIV","DL","DT","FIELDSET","FIGCAPTION","FIGURE","FOOTER","FORM","FRAMESET","H1","H2","H3","H4","H5","H6","HEADER","HGROUP","HR","HTML","ISINDEX","LI","MAIN","MENU","NAV","NOFRAMES","NOSCRIPT","OL","OUTPUT","P","PRE","SECTION","TABLE","TBODY","TD","TFOOT","TH","THEAD","TR","UL"];function V(k){return o(k,Z)}var $=["AREA","BASE","BR","COL","COMMAND","EMBED","HR","IMG","INPUT","KEYGEN","LINK","META","PARAM","SOURCE","TRACK","WBR"];function m(k){return o(k,$)}var s=["A","TABLE","THEAD","TBODY","TFOOT","TH","TD","IFRAME","SCRIPT","AUDIO","VIDEO"];function o(k,D){return D.indexOf(k.nodeName)>=0}function u(k,D){return k.getElementsByTagName&&D.some((function(I){return k.getElementsByTagName(I).length}))}var a={};function c(k){return k?k.replace(/(\n+\s*)+/g,` -`):""}function h(k){for(var D in this.options=k,this._keep=[],this._remove=[],this.blankRule={replacement:k.blankReplacement},this.keepReplacement=k.keepReplacement,this.defaultRule={replacement:k.defaultReplacement},this.array=[],k.rules)this.array.push(k.rules[D])}function p(k,D,I){for(var K=0;K-1)return!0}else{if(typeof K!="function")throw new TypeError("`filter` needs to be a string, array, or function");if(K.call(k,D,I))return!0}}function v(k){var D=k.nextSibling||k.parentNode;return k.parentNode.removeChild(k),D}function E(k,D,I){return k&&k.parentNode===D||I(D)?D.nextSibling||D.parentNode:D.firstChild||D.nextSibling||D.parentNode}a.paragraph={filter:"p",replacement:function(k){return` - -`+k+` - -`}},a.lineBreak={filter:"br",replacement:function(k,D,I){return I.br+` -`}},a.heading={filter:["h1","h2","h3","h4","h5","h6"],replacement:function(k,D,I){var K=Number(D.nodeName.charAt(1));return I.headingStyle==="setext"&&K<3?` - -`+k+` -`+tt(K===1?"=":"-",k.length)+` - -`:` - -`+tt("#",K)+" "+k+` - -`}},a.blockquote={filter:"blockquote",replacement:function(k){return` - -`+(k=(k=k.replace(/^\n+|\n+$/g,"")).replace(/^/gm,"> "))+` - -`}},a.list={filter:["ul","ol"],replacement:function(k,D){var I=D.parentNode;return I.nodeName==="LI"&&I.lastElementChild===D?` -`+k:` - -`+k+` - -`}},a.listItem={filter:"li",replacement:function(k,D,I){k=k.replace(/^\n+/,"").replace(/\n+$/,` -`).replace(/\n/gm,` - `);var K=I.bulletListMarker+" ",rt=D.parentNode;if(rt.nodeName==="OL"){var ot=rt.getAttribute("start"),r=Array.prototype.indexOf.call(rt.children,D);K=(ot?Number(ot)+r:r+1)+". "}return K+k+(D.nextSibling&&!/\n$/.test(k)?` -`:"")}},a.indentedCodeBlock={filter:function(k,D){return D.codeBlockStyle==="indented"&&k.nodeName==="PRE"&&k.firstChild&&k.firstChild.nodeName==="CODE"},replacement:function(k,D,I){return` - - `+D.firstChild.textContent.replace(/\n/g,` - `)+` - -`}},a.fencedCodeBlock={filter:function(k,D){return D.codeBlockStyle==="fenced"&&k.nodeName==="PRE"&&k.firstChild&&k.firstChild.nodeName==="CODE"},replacement:function(k,D,I){for(var K,rt=((D.firstChild.getAttribute("class")||"").match(/language-(\S+)/)||[null,""])[1],ot=D.firstChild.textContent,r=I.fence.charAt(0),i=3,H=new RegExp("^"+r+"{3,}","gm");K=H.exec(ot);)K[0].length>=i&&(i=K[0].length+1);var nt=tt(r,i);return` - -`+nt+rt+` -`+ot.replace(/\n$/,"")+` -`+nt+` - -`}},a.horizontalRule={filter:"hr",replacement:function(k,D,I){return` - -`+I.hr+` - -`}},a.inlineLink={filter:function(k,D){return D.linkStyle==="inlined"&&k.nodeName==="A"&&k.getAttribute("href")},replacement:function(k,D){var I=D.getAttribute("href");I&&(I=I.replace(/([()])/g,"\\$1"));var K=c(D.getAttribute("title"));return K&&(K=' "'+K.replace(/"/g,'\\"')+'"'),"["+k+"]("+I+K+")"}},a.referenceLink={filter:function(k,D){return D.linkStyle==="referenced"&&k.nodeName==="A"&&k.getAttribute("href")},replacement:function(k,D,I){var K,rt,ot=D.getAttribute("href"),r=c(D.getAttribute("title"));switch(r&&(r=' "'+r+'"'),I.linkReferenceStyle){case"collapsed":K="["+k+"][]",rt="["+k+"]: "+ot+r;break;case"shortcut":K="["+k+"]",rt="["+k+"]: "+ot+r;break;default:var i=this.references.length+1;K="["+k+"]["+i+"]",rt="["+i+"]: "+ot+r}return this.references.push(rt),K},references:[],append:function(k){var D="";return this.references.length&&(D=` - -`+this.references.join(` -`)+` - -`,this.references=[]),D}},a.emphasis={filter:["em","i"],replacement:function(k,D,I){return k.trim()?I.emDelimiter+k+I.emDelimiter:""}},a.strong={filter:["strong","b"],replacement:function(k,D,I){return k.trim()?I.strongDelimiter+k+I.strongDelimiter:""}},a.code={filter:function(k){var D=k.previousSibling||k.nextSibling,I=k.parentNode.nodeName==="PRE"&&!D;return k.nodeName==="CODE"&&!I},replacement:function(k){if(!k)return"";k=k.replace(/\r?\n|\r/g," ");for(var D=/^`|^ .*?[^ ].* $|`$/.test(k)?" ":"",I="`",K=k.match(/`+/gm)||[];K.indexOf(I)!==-1;)I+="`";return I+D+k+D+I}},a.image={filter:"img",replacement:function(k,D){var I=c(D.getAttribute("alt")),K=D.getAttribute("src")||"",rt=c(D.getAttribute("title"));return K?"!["+I+"]("+K+(rt?' "'+rt+'"':"")+")":""}},h.prototype={add:function(k,D){this.array.unshift(D)},keep:function(k){this._keep.unshift({filter:k,replacement:this.keepReplacement})},remove:function(k){this._remove.unshift({filter:k,replacement:function(){return""}})},forNode:function(k){return k.isBlank?this.blankRule:(D=p(this.array,k,this.options))||(D=p(this._keep,k,this.options))||(D=p(this._remove,k,this.options))?D:this.defaultRule;var D},forEach:function(k){for(var D=0;D'+k+"","text/html").getElementById("turndown-root"):I=k.cloneNode(!0),(function(K){var rt=K.element,ot=K.isBlock,r=K.isVoid,i=K.isPre||function(lt){return lt.nodeName==="PRE"};if(rt.firstChild&&!i(rt)){for(var H=null,nt=!1,W=null,xt=E(W,rt,i);xt!==rt;){if(xt.nodeType===3||xt.nodeType===4){var wt=xt.data.replace(/[ \r\n\t]+/g," ");if(H&&!/ $/.test(H.data)||nt||wt[0]!==" "||(wt=wt.substr(1)),!wt){xt=v(xt);continue}xt.data=wt,H=xt}else{if(xt.nodeType!==1){xt=v(xt);continue}ot(xt)||xt.nodeName==="BR"?(H&&(H.data=H.data.replace(/ $/,"")),H=null,nt=!1):r(xt)||i(xt)?(H=null,nt=!0):H&&(nt=!1)}var Y=E(W,xt,i);W=xt,xt=Y}H&&(H.data=H.data.replace(/ $/,""),H.data||v(H))}})({element:I,isBlock:V,isVoid:m,isPre:D.preformattedCode?O:null}),I}function O(k){return k.nodeName==="PRE"||k.nodeName==="CODE"}function x(k,D){return k.isBlock=V(k),k.isCode=k.nodeName==="CODE"||k.parentNode.isCode,k.isBlank=(function(I){return!m(I)&&!(function(K){return o(K,s)})(I)&&/^\s*$/i.test(I.textContent)&&!(function(K){return u(K,$)})(I)&&!(function(K){return u(K,s)})(I)})(k),k.flankingWhitespace=(function(I,K){if(I.isBlock||K.preformattedCode&&I.isCode)return{leading:"",trailing:""};var rt=(ot=I.textContent,r=ot.match(/^(([ \t\r\n]*)(\s*))(?:(?=\S)[\s\S]*\S)?((\s*?)([ \t\r\n]*))$/),{leading:r[1],leadingAscii:r[2],leadingNonAscii:r[3],trailing:r[4],trailingNonAscii:r[5],trailingAscii:r[6]}),ot,r;return rt.leadingAscii&&g("left",I,K)&&(rt.leading=rt.leadingNonAscii),rt.trailingAscii&&g("right",I,K)&&(rt.trailing=rt.trailingNonAscii),{leading:rt.leading,trailing:rt.trailing}})(k,D),k}function g(k,D,I){var K,rt,ot;return k==="left"?(K=D.previousSibling,rt=/ $/):(K=D.nextSibling,rt=/^ /),K&&(K.nodeType===3?ot=rt.test(K.nodeValue):I.preformattedCode&&K.nodeName==="CODE"?ot=!1:K.nodeType!==1||V(K)||(ot=rt.test(K.textContent))),ot}var A=Array.prototype.reduce,y=[[/\\/g,"\\\\"],[/\*/g,"\\*"],[/^-/g,"\\-"],[/^\+ /g,"\\+ "],[/^(=+)/g,"\\$1"],[/^(#{1,6}) /g,"\\$1 "],[/`/g,"\\`"],[/^~~~/g,"\\~~~"],[/\[/g,"\\["],[/\]/g,"\\]"],[/^>/g,"\\>"],[/_/g,"\\_"],[/^(\d+)\. /g,"$1\\. "]];function T(k){if(!(this instanceof T))return new T(k);var D={rules:a,headingStyle:"setext",hr:"* * *",bulletListMarker:"*",codeBlockStyle:"indented",fence:"```",emDelimiter:"_",strongDelimiter:"**",linkStyle:"inlined",linkReferenceStyle:"full",br:" ",preformattedCode:!1,blankReplacement:function(I,K){return K.isBlock?` - -`:""},keepReplacement:function(I,K){return K.isBlock?` - -`+K.outerHTML+` - -`:K.outerHTML},defaultReplacement:function(I,K){return K.isBlock?` - -`+I+` - -`:I}};this.options=(function(I){for(var K=1;K0&&ot[r-1]===` -`;)r--;return ot.substring(0,r)})(k),K=D.replace(/^\n*/,""),rt=Math.max(k.length-I.length,D.length-K.length);return I+` - -`.substring(0,rt)+K}T.prototype={turndown:function(k){if(!(function(I){return I!=null&&(typeof I=="string"||I.nodeType&&(I.nodeType===1||I.nodeType===9||I.nodeType===11))})(k))throw new TypeError(k+" is not a string, or an element/document/fragment node.");if(k==="")return"";var D=C.call(this,new S(k,this.options));return L.call(this,D)},use:function(k){if(Array.isArray(k))for(var D=0;D15?"…"+G.slice(l-15,l):G.slice(0,l),pt=at+15":">","<":"<",'"':""","'":"'"},$=/[&><"']/g;function m(t){return String(t).replace($,(e=>V[e]))}const s=function(t){return t.type==="ordgroup"||t.type==="color"?t.body.length===1?s(t.body[0]):t:t.type==="font"?s(t.body):t},o=function(t){const e=s(t);return e.type==="mathord"||e.type==="textord"||e.type==="atom"},u=function(t){return+t.toFixed(4)},a="acegıȷmnopqrsuvwxyzαγεηικμνοπρςστυχωϕ𝐚𝐜𝐞𝐠𝐦𝐧𝐨𝐩𝐪𝐫𝐬𝐮𝐯𝐰𝐱𝐲𝐳";class c{constructor(e){e=e||{},this.displayMode=et(e.displayMode,!1),this.annotate=et(e.annotate,!1),this.leqno=et(e.leqno,!1),this.throwOnError=et(e.throwOnError,!1),this.errorColor=et(e.errorColor,"#b22222"),this.macros=e.macros||{},this.wrap=et(e.wrap,"none"),this.xml=et(e.xml,!1),this.colorIsTextColor=et(e.colorIsTextColor,!1),this.strict=et(e.strict,!1),this.trust=et(e.trust,!1),this.maxSize=e.maxSize===void 0?[1/0,1/0]:Array.isArray(e.maxSize)?e.maxSize:[1/0,1/0],this.maxExpand=Math.max(0,et(e.maxExpand,1e3))}isTrusted(e){if(e.url&&!e.protocol){const l=(function(f){const _=/^[\x00-\x20]*([^\\/#?]*?)(:|�*58|�*3a|&colon)/i.exec(f);return _?_[2]!==":"?null:/^[a-zA-Z][a-zA-Z0-9+\-.]*$/.test(_[1])?_[1].toLowerCase():null:"_relative"})(e.url);if(l==null)return!1;e.protocol=l}return!!(typeof this.trust=="function"?this.trust(e):this.trust)}}const h={},p={};function d({type:t,names:e,props:n,handler:l,mathmlBuilder:f}){const _={type:t,numArgs:n.numArgs,argTypes:n.argTypes,allowedInArgument:!!n.allowedInArgument,allowedInText:!!n.allowedInText,allowedInMath:n.allowedInMath===void 0||n.allowedInMath,numOptionalArgs:n.numOptionalArgs||0,infix:!!n.infix,primitive:!!n.primitive,handler:l};for(let B=0;Be.toText())).join("")}}const N=function(t){return t.filter((e=>e)).join(" ")},q=function(t,e){this.classes=t||[],this.attributes={},this.style=e||{}},S=function(t){const e=document.createElement(t);e.className=N(this.classes);for(const n in this.style)Object.prototype.hasOwnProperty.call(this.style,n)&&(e.style[n]=this.style[n]);for(const n in this.attributes)Object.prototype.hasOwnProperty.call(this.attributes,n)&&e.setAttribute(n,this.attributes[n]);for(let n=0;n`,e};class x{constructor(e,n,l){q.call(this,e,l),this.children=n||[]}setAttribute(e,n){this.attributes[e]=n}toNode(){return S.call(this,"span")}toMarkup(){return O.call(this,"span")}}let g=class{constructor(t){this.text=t}toNode(){return document.createTextNode(this.text)}toMarkup(){return m(this.text)}};class A{constructor(e,n,l){this.href=e,this.classes=n,this.children=l||[]}toNode(){const e=document.createElement("a");e.setAttribute("href",this.href),this.classes.length>0&&(e.className=N(this.classes));for(let n=0;n0&&(e+=` class="${m(N(this.classes))}"`),e+=">";for(let n=0;n0&&(e.className=N(this.classes));for(const n in this.style)Object.prototype.hasOwnProperty.call(this.style,n)&&(e.style[n]=this.style[n]);for(let n=0;n0&&(e+=` class="${m(N(this.classes))}"`);let n="";for(const l in this.style)Object.prototype.hasOwnProperty.call(this.style,l)&&(n+=`${Z(l)}:${this.style[l]};`);n&&(e+=` style="${n}"`),e+=">";for(let l=0;l",e}toText(){return this.children.map((e=>e.toText())).join("")}}class L{constructor(e){this.text=e}toNode(){return document.createTextNode(this.text)}toMarkup(){return m(this.toText())}toText(){return this.text}}const R=t=>{let e;return t.length===1&&t[0].type==="mrow"?(e=t.pop(),e.type="mstyle"):e=new C("mstyle",t),e},X=t=>{let e=0;if(t.body&&Array.isArray(t.body))for(const n of t.body)e+=X(n);else if(t.body)e+=X(t.body);else if(t.type==="supsub")e+=X(t.base),t.sub&&(e+=.7*X(t.sub)),t.sup&&(e+=.7*X(t.sup));else if(t.type==="mathord"||t.type==="textord")for(const n of t.text.split("")){const l=n.codePointAt(0);e+=96{const e=k(t.label);if(D.includes(t.label)){const n=X(t.base);1","\\gt",!0),r(i,P,"∈","\\in",!0),r(i,P,"∉","\\notin",!0),r(i,P,"","\\@not"),r(i,P,"⊂","\\subset",!0),r(i,P,"⊃","\\supset",!0),r(i,P,"⊆","\\subseteq",!0),r(i,P,"⊇","\\supseteq",!0),r(i,P,"⊈","\\nsubseteq",!0),r(i,P,"⊈","\\nsubseteqq"),r(i,P,"⊉","\\nsupseteq",!0),r(i,P,"⊉","\\nsupseteqq"),r(i,P,"⊨","\\models"),r(i,P,"←","\\leftarrow",!0),r(i,P,"≤","\\le"),r(i,P,"≤","\\leq",!0),r(i,P,"<","\\lt",!0),r(i,P,"→","\\rightarrow",!0),r(i,P,"→","\\to"),r(i,P,"≱","\\ngeq",!0),r(i,P,"≱","\\ngeqq"),r(i,P,"≱","\\ngeqslant"),r(i,P,"≰","\\nleq",!0),r(i,P,"≰","\\nleqq"),r(i,P,"≰","\\nleqslant"),r(i,P,"⫫","\\Perp",!0),r(i,bt," ","\\ "),r(i,bt," ","\\space"),r(i,bt," ","\\nobreakspace"),r(H,bt," ","\\ "),r(H,bt," "," "),r(H,bt," ","\\space"),r(H,bt," ","\\nobreakspace"),r(i,bt,null,"\\nobreak"),r(i,bt,null,"\\allowbreak"),r(i,ht,",",","),r(H,ht,":",":"),r(i,ht,";",";"),r(i,W,"⊼","\\barwedge"),r(i,W,"⊻","\\veebar"),r(i,W,"⊙","\\odot",!0),r(i,W,"⊕︎","\\oplus"),r(i,W,"⊗","\\otimes",!0),r(i,F,"∂","\\partial",!0),r(i,W,"⊘","\\oslash",!0),r(i,W,"⊚","\\circledcirc",!0),r(i,W,"⊡","\\boxdot",!0),r(i,W,"△","\\bigtriangleup"),r(i,W,"▽","\\bigtriangledown"),r(i,W,"†","\\dagger"),r(i,W,"⋄","\\diamond"),r(i,W,"◃","\\triangleleft"),r(i,W,"▹","\\triangleright"),r(i,ct,"{","\\{"),r(H,F,"{","\\{"),r(H,F,"{","\\textbraceleft"),r(i,xt,"}","\\}"),r(H,F,"}","\\}"),r(H,F,"}","\\textbraceright"),r(i,ct,"{","\\lbrace"),r(i,xt,"}","\\rbrace"),r(i,ct,"[","\\lbrack",!0),r(H,F,"[","\\lbrack",!0),r(i,xt,"]","\\rbrack",!0),r(H,F,"]","\\rbrack",!0),r(i,ct,"(","\\lparen",!0),r(i,xt,")","\\rparen",!0),r(i,ct,"⦇","\\llparenthesis",!0),r(i,xt,"⦈","\\rrparenthesis",!0),r(H,F,"<","\\textless",!0),r(H,F,">","\\textgreater",!0),r(i,ct,"⌊","\\lfloor",!0),r(i,xt,"⌋","\\rfloor",!0),r(i,ct,"⌈","\\lceil",!0),r(i,xt,"⌉","\\rceil",!0),r(i,F,"\\","\\backslash"),r(i,F,"|","|"),r(i,F,"|","\\vert"),r(H,F,"|","\\textbar",!0),r(i,F,"‖","\\|"),r(i,F,"‖","\\Vert"),r(H,F,"‖","\\textbardbl"),r(H,F,"~","\\textasciitilde"),r(H,F,"\\","\\textbackslash"),r(H,F,"^","\\textasciicircum"),r(i,P,"↑","\\uparrow",!0),r(i,P,"⇑","\\Uparrow",!0),r(i,P,"↓","\\downarrow",!0),r(i,P,"⇓","\\Downarrow",!0),r(i,P,"↕","\\updownarrow",!0),r(i,P,"⇕","\\Updownarrow",!0),r(i,lt,"∐","\\coprod"),r(i,lt,"⋁","\\bigvee"),r(i,lt,"⋀","\\bigwedge"),r(i,lt,"⨄","\\biguplus"),r(i,lt,"⨄","\\bigcupplus"),r(i,lt,"⨃","\\bigcupdot"),r(i,lt,"⨇","\\bigdoublevee"),r(i,lt,"⨈","\\bigdoublewedge"),r(i,lt,"⋂","\\bigcap"),r(i,lt,"⋃","\\bigcup"),r(i,lt,"∫","\\int"),r(i,lt,"∫","\\intop"),r(i,lt,"∬","\\iint"),r(i,lt,"∭","\\iiint"),r(i,lt,"∏","\\prod"),r(i,lt,"∑","\\sum"),r(i,lt,"⨂","\\bigotimes"),r(i,lt,"⨁","\\bigoplus"),r(i,lt,"⨀","\\bigodot"),r(i,lt,"⨉","\\bigtimes"),r(i,lt,"∮","\\oint"),r(i,lt,"∯","\\oiint"),r(i,lt,"∰","\\oiiint"),r(i,lt,"∱","\\intclockwise"),r(i,lt,"∲","\\varointclockwise"),r(i,lt,"⨌","\\iiiint"),r(i,lt,"⨍","\\intbar"),r(i,lt,"⨎","\\intBar"),r(i,lt,"⨏","\\fint"),r(i,lt,"⨒","\\rppolint"),r(i,lt,"⨓","\\scpolint"),r(i,lt,"⨕","\\pointint"),r(i,lt,"⨖","\\sqint"),r(i,lt,"⨗","\\intlarhk"),r(i,lt,"⨘","\\intx"),r(i,lt,"⨙","\\intcap"),r(i,lt,"⨚","\\intcup"),r(i,lt,"⨅","\\bigsqcap"),r(i,lt,"⨆","\\bigsqcup"),r(i,lt,"∫","\\smallint"),r(H,wt,"…","\\textellipsis"),r(i,wt,"…","\\mathellipsis"),r(H,wt,"…","\\ldots",!0),r(i,wt,"…","\\ldots",!0),r(i,wt,"⋰","\\iddots",!0),r(i,wt,"⋯","\\@cdots",!0),r(i,wt,"⋱","\\ddots",!0),r(i,F,"⋮","\\varvdots"),r(H,F,"⋮","\\varvdots"),r(i,nt,"´","\\acute"),r(i,nt,"`","\\grave"),r(i,nt,"¨","\\ddot"),r(i,nt,"…","\\dddot"),r(i,nt,"….","\\ddddot"),r(i,nt,"~","\\tilde"),r(i,nt,"‾","\\bar"),r(i,nt,"˘","\\breve"),r(i,nt,"ˇ","\\check"),r(i,nt,"^","\\hat"),r(i,nt,"→","\\vec"),r(i,nt,"˙","\\dot"),r(i,nt,"˚","\\mathring"),r(i,Y,"ı","\\imath",!0),r(i,Y,"ȷ","\\jmath",!0),r(i,F,"ı","ı"),r(i,F,"ȷ","ȷ"),r(H,F,"ı","\\i",!0),r(H,F,"ȷ","\\j",!0),r(H,F,"ø","\\o",!0),r(i,Y,"ø","\\o",!0),r(H,F,"Ø","\\O",!0),r(i,Y,"Ø","\\O",!0),r(H,nt,"ˊ","\\'"),r(H,nt,"ˋ","\\`"),r(H,nt,"ˆ","\\^"),r(H,nt,"~","\\~"),r(H,nt,"ˉ","\\="),r(H,nt,"˘","\\u"),r(H,nt,"˙","\\."),r(H,nt,"¸","\\c"),r(H,nt,"˚","\\r"),r(H,nt,"ˇ","\\v"),r(H,nt,"¨",'\\"'),r(H,nt,"˝","\\H"),r(i,nt,"ˊ","\\'"),r(i,nt,"ˋ","\\`"),r(i,nt,"ˆ","\\^"),r(i,nt,"~","\\~"),r(i,nt,"ˉ","\\="),r(i,nt,"˘","\\u"),r(i,nt,"˙","\\."),r(i,nt,"¸","\\c"),r(i,nt,"˚","\\r"),r(i,nt,"ˇ","\\v"),r(i,nt,"¨",'\\"'),r(i,nt,"˝","\\H");const St={"--":!0,"---":!0,"``":!0,"''":!0};r(H,F,"–","--",!0),r(H,F,"–","\\textendash"),r(H,F,"—","---",!0),r(H,F,"—","\\textemdash"),r(H,F,"‘","`",!0),r(H,F,"‘","\\textquoteleft"),r(H,F,"’","'",!0),r(H,F,"’","\\textquoteright"),r(H,F,"“","``",!0),r(H,F,"“","\\textquotedblleft"),r(H,F,"”","''",!0),r(H,F,"”","\\textquotedblright"),r(i,F,"°","\\degree",!0),r(H,F,"°","\\degree"),r(H,F,"°","\\textdegree",!0),r(i,F,"£","\\pounds"),r(i,F,"£","\\mathsterling",!0),r(H,F,"£","\\pounds"),r(H,F,"£","\\textsterling",!0),r(i,F,"✠","\\maltese"),r(H,F,"✠","\\maltese"),r(i,F,"€","\\euro",!0),r(H,F,"€","\\euro",!0),r(H,F,"€","\\texteuro"),r(i,F,"©","\\copyright",!0),r(H,F,"©","\\textcopyright"),r(i,F,"⌀","\\diameter",!0),r(H,F,"⌀","\\diameter"),r(i,F,"𝛤","\\varGamma"),r(i,F,"𝛥","\\varDelta"),r(i,F,"𝛩","\\varTheta"),r(i,F,"𝛬","\\varLambda"),r(i,F,"𝛯","\\varXi"),r(i,F,"𝛱","\\varPi"),r(i,F,"𝛴","\\varSigma"),r(i,F,"𝛶","\\varUpsilon"),r(i,F,"𝛷","\\varPhi"),r(i,F,"𝛹","\\varPsi"),r(i,F,"𝛺","\\varOmega"),r(H,F,"𝛤","\\varGamma"),r(H,F,"𝛥","\\varDelta"),r(H,F,"𝛩","\\varTheta"),r(H,F,"𝛬","\\varLambda"),r(H,F,"𝛯","\\varXi"),r(H,F,"𝛱","\\varPi"),r(H,F,"𝛴","\\varSigma"),r(H,F,"𝛶","\\varUpsilon"),r(H,F,"𝛷","\\varPhi"),r(H,F,"𝛹","\\varPsi"),r(H,F,"𝛺","\\varOmega");const Pt='0123456789/@."';for(let t=0;t<14;t++){const e=Pt.charAt(t);r(i,F,e,e)}const Vt='0123456789!@*()-=+";:?/.,';for(let t=0;t<25;t++){const e=Vt.charAt(t);r(H,F,e,e)}const Ut="ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz";for(let t=0;t<52;t++){const e=Ut.charAt(t);r(i,Y,e,e),r(H,F,e,e)}const It="ÇÐÞçþℂℍℕℙℚℝℤℎℏℊℋℌℐℑℒℓ℘ℛℜℬℰℱℳℭℨ";for(let t=0;t<30;t++){const e=It.charAt(t);r(i,Y,e,e),r(H,F,e,e)}let yt="";for(let t=0;t<52;t++){yt=String.fromCharCode(55349,56320+t),r(i,Y,yt,yt),r(H,F,yt,yt),yt=String.fromCharCode(55349,56372+t),r(i,Y,yt,yt),r(H,F,yt,yt),yt=String.fromCharCode(55349,56424+t),r(i,Y,yt,yt),r(H,F,yt,yt),yt=String.fromCharCode(55349,56580+t),r(i,Y,yt,yt),r(H,F,yt,yt),yt=String.fromCharCode(55349,56736+t),r(i,Y,yt,yt),r(H,F,yt,yt),yt=String.fromCharCode(55349,56788+t),r(i,Y,yt,yt),r(H,F,yt,yt),yt=String.fromCharCode(55349,56840+t),r(i,Y,yt,yt),r(H,F,yt,yt),yt=String.fromCharCode(55349,56944+t),r(i,Y,yt,yt),r(H,F,yt,yt),yt=String.fromCharCode(55349,56632+t),r(i,Y,yt,yt),r(H,F,yt,yt);const e=Ut.charAt(t);yt=String.fromCharCode(55349,56476+t),r(i,Y,e,yt),r(H,F,e,yt)}for(let t=0;t<10;t++)yt=String.fromCharCode(55349,57294+t),r(i,Y,yt,yt),r(H,F,yt,yt),yt=String.fromCharCode(55349,57314+t),r(i,Y,yt,yt),r(H,F,yt,yt),yt=String.fromCharCode(55349,57324+t),r(i,Y,yt,yt),r(H,F,yt,yt),yt=String.fromCharCode(55349,57334+t),r(i,Y,yt,yt),r(H,F,yt,yt);const Wt=function(t,e,n){return!ot[e][t]||!ot[e][t].replace||t.charCodeAt(0)===55349||Object.prototype.hasOwnProperty.call(St,t)&&n&&(n.fontFamily&&n.fontFamily.slice(4,6)==="tt"||n.font&&n.font.slice(4,6)==="tt")||(t=ot[e][t].replace),new L(t)},te=(t,e)=>{if(t.children.length===0||t.children[t.children.length-1].type!=="mtext"){const n=new C("mtext",[new L(e.children[0].text)]);t.children.push(n)}else t.children[t.children.length-1].children[0].text+=e.children[0].text},ee=t=>{if(t.type!=="mrow"&&t.type!=="mstyle"||t.children.length===0)return t;const e=new C("mrow");for(let n=0;n0&&l.children[0].text.charAt(f-1)===" "&&(l.children[0].text=l.children[0].text.slice(0,-1)+" ");for(const[_,B]of Object.entries(t.attributes))l.attributes[_]=B}return e.children.length===1&&e.children[0].type==="mtext"?e.children[0]:e},le=function(t,e=!1){if(!(t.length!==1||t[0]instanceof w))return t[0];if(!e){t[0]instanceof C&&t[0].type==="mo"&&!t[0].attributes.fence&&(t[0].attributes.lspace="0em",t[0].attributes.rspace="0em");const n=t.length-1;t[n]instanceof C&&t[n].type==="mo"&&!t[n].attributes.fence&&(t[n].attributes.lspace="0em",t[n].attributes.rspace="0em")}return new C("mrow",t)};function ie(t){if(!t)return!1;if(t.type==="mi"&&t.children.length===1){const e=t.children[0];return e instanceof L&&e.text==="."}if(t.type==="mtext"&&t.children.length===1){const e=t.children[0];return e instanceof L&&e.text===" "}if(t.type==="mo"&&t.children.length===1&&t.getAttribute("separator")==="true"&&t.getAttribute("lspace")==="0em"&&t.getAttribute("rspace")==="0em"){const e=t.children[0];return e instanceof L&&e.text===","}return!1}const me=(t,e)=>{const n=t[e],l=t[e+1];return n.type==="atom"&&n.text===","&&n.loc&&l.loc&&n.loc.end===l.loc.start},Xt=t=>t.type==="atom"&&t.family==="rel"||t.type==="mclass"&&t.mclass==="mrel",Kt=function(t,e,n=!1){if(!n&&t.length===1){const B=Rt(t[0],e);return B instanceof C&&B.type==="mo"&&(B.setAttribute("lspace","0em"),B.setAttribute("rspace","0em")),[B]}const l=[],f=[];let _;for(let B=0;B0&&Xt(t[B])&&Xt(t[B-1])&&G.setAttribute("lspace","0em"),G.type==="mn"&&_&&_.type==="mn")_.children.push(...G.children);else if(ie(G)&&_&&_.type==="mn")_.children.push(...G.children);else if(_&&_.type==="mn"&&B=1&&_&&(_.type==="mn"||ie(_))){const at=G.children[0];at instanceof C&&at.type==="mn"&&_&&(at.children=[..._.children,...at.children],l.pop())}l.push(G),_=G}}return l},re=function(t,e,n=!1){return le(Kt(t,e,n),n)},Rt=function(t,e){if(!t)return new C("mrow");if(p[t.type])return p[t.type](t,e);throw new M("Got group of unknown type: '"+t.type+"'")},xe=t=>new C("mtd",[],[],{padding:"0",width:"50%"}),Ce=["mrow","mtd","mtable","mtr"],ve=t=>{for(const e of t.children)if(e.type&&Ce.includes(e.type)){if(e.classes&&e.classes[0]==="tml-label")return e.label;{const n=ve(e);if(n)return n}}else if(!e.type){const n=ve(e);if(n)return n}};function Ee(t,e,n,l){let f=null;t.length===1&&t[0].type==="tag"&&(f=t[0].tag,t=t[0].body);const _=Kt(t,n);if(_.length===1&&_[0]instanceof A)return _[0];const B=l.displayMode||l.annotate?"none":l.wrap,G=_.length===0?null:_[0];let at=_.length===1&&f===null&&G instanceof C?_[0]:(function(mt,pt,dt){const $t=[];let Dt=[],Bt=[],Ft=0,Tt=0,Ht=0;for(;Tt0&&Dt.push(new C("mrow",Bt)),Dt.push(Zt),Bt=[];const ae=new C("mtd",Dt);ae.style.textAlign="left",$t.push(new C("mtr",[ae])),Dt=[],Tt+=1}else{if(Bt.push(Zt),Zt.type&&Zt.type==="mo"&&Zt.children.length===1&&!Object.prototype.hasOwnProperty.call(Zt.attributes,"movablelimits")){const ae=Zt.children[0].text;if("([{⌊⌈⟨⟮⎰⟦⦃".indexOf(ae)>-1)Ht+=1;else if(")]}⌋⌉⟩⟯⎱⟦⦄".indexOf(ae)>-1)Ht-=1;else if(Ht===0&&pt==="="&&ae==="="){if(Ft+=1,Ft>1){Bt.pop();const ue=new C("mrow",Bt);Dt.push(ue),Bt=[Zt]}}else if(Ht===0&&pt==="tex"&&ae!=="∇"){const ue=Tt0){const Zt=new C("mrow",Bt);Dt.push(Zt)}if($t.length>0){const Zt=new C("mtd",Dt);Zt.style.textAlign="left";const ae=new C("mtr",[Zt]);$t.push(ae);const ue=new C("mtable",$t);return dt||(ue.setAttribute("columnalign","left"),ue.setAttribute("rowspacing","0em")),ue}return T(Dt)})(_,B,l.displayMode);if(f&&(at=((mt,pt,dt,$t)=>{pt=re(pt[0].body,dt),(pt=ee(pt)).classes.push("tml-tag");const Dt=ve(mt);mt=new C("mtd",[mt]);const Bt=[xe(),mt,xe()];Bt[$t?0:2].children.push(pt);const Ft=new C("mtr",Bt,["tml-tageqn"]);Dt&&Ft.setAttribute("id",Dt);const Tt=new C("mtable",[Ft]);return Tt.style.width="100%",Tt.setAttribute("displaystyle","true"),Tt})(at,f,n,l.leqno)),l.annotate){const mt=new C("annotation",[new L(e)]);mt.setAttribute("encoding","application/x-tex"),at=new C("semantics",[at,mt])}const ut=new C("math",[at]);return l.xml&&ut.setAttribute("xmlns","http://www.w3.org/1998/Math/MathML"),l.displayMode&&(ut.setAttribute("display","block"),ut.style.display="block math",ut.classes=["tml-display"]),ut}const we=(t,e)=>{const n=t.isStretchy?I(t):new C("mo",[Wt(t.label,t.mode)]);t.isStretchy||n.setAttribute("stretchy","false"),t.label!=="\\vec"&&(n.style.mathDepth="0");const l=t.label==="\\c"?"munder":"mover",f=Le.has(t.label);if(l==="mover"&&t.mode==="math"&&!t.isStretchy&&t.base.text&&t.base.text.length===1){const _=t.base.text,B=t.label==="\\vec",G=B==="\\vec"?"-vec":"";B&&n.classes.push("tml-vec");const at=B?"-vec":f?"-acc":"";"DHKLUcegorsuvxyzΠΥΨαδηιμνοτυχϵ".indexOf(_)>-1?(n.classes.push(`chr-sml${G}`),n.classes.push(`wbk-sml${at}`)):"BCEGIMNOPQRSTXZlpqtwΓΘΞΣΦΩβεζθξρςφψϑϕϱ".indexOf(_)>-1?(n.classes.push(`chr-med${G}`),n.classes.push(`wbk-med${at}`)):"AFJdfΔΛ".indexOf(_)>-1?(n.classes.push(`chr-lrg${G}`),n.classes.push(`wbk-lrg${at}`)):B?n.classes.push("wbk-vec"):f&&n.classes.push("wbk-acc")}else f&&n.classes.push("wbk-acc");return new C(l,[Rt(t.base,e),n])},se=new Set(["\\acute","\\check","\\grave","\\ddot","\\dddot","\\ddddot","\\tilde","\\bar","\\breve","\\check","\\hat","\\vec","\\dot","\\mathring"]),Le=new Set(["\\acute","\\bar","\\breve","\\check","\\dot","\\ddot","\\grave","\\hat","\\mathring","\\`","\\'","\\^","\\=","\\u","\\.",'\\"',"\\r","\\H","\\v"]),Se={"\\`":"̀","\\'":"́","\\^":"̂","\\~":"̃","\\=":"̄","\\u":"̆","\\.":"̇",'\\"':"̈","\\r":"̊","\\H":"̋","\\v":"̌","\\c":"̧"};d({type:"accent",names:["\\acute","\\grave","\\ddot","\\dddot","\\ddddot","\\tilde","\\bar","\\breve","\\check","\\hat","\\vec","\\dot","\\mathring","\\overparen","\\widecheck","\\widehat","\\wideparen","\\widetilde","\\overrightarrow","\\overleftarrow","\\Overrightarrow","\\overleftrightarrow","\\overgroup","\\overleftharpoon","\\overrightharpoon"],props:{numArgs:1},handler:(t,e)=>{const n=E(e[0]),l=!se.has(t.funcName);return{type:"accent",mode:t.parser.mode,label:t.funcName,isStretchy:l,base:n}},mathmlBuilder:we}),d({type:"accent",names:["\\'","\\`","\\^","\\~","\\=","\\c","\\u","\\.",'\\"',"\\r","\\H","\\v"],props:{numArgs:1,allowedInText:!0,allowedInMath:!0,argTypes:["primitive"]},handler:(t,e)=>{const n=E(e[0]),l=t.parser.mode;return l==="math"&&t.parser.settings.strict&&console.log(`Temml parse error: Command ${t.funcName} is invalid in math mode.`),l==="text"&&n.text&&n.text.length===1&&t.funcName in Se&&a.indexOf(n.text)>-1?{type:"textord",mode:"text",text:n.text+Se[t.funcName]}:t.funcName==="\\c"&&l==="text"&&n.text&&n.text.length===1?{type:"textord",mode:"text",text:n.text+"̧"}:{type:"accent",mode:l,label:t.funcName,isStretchy:!1,base:n}},mathmlBuilder:we}),d({type:"accentUnder",names:["\\underleftarrow","\\underrightarrow","\\underleftrightarrow","\\undergroup","\\underparen","\\utilde"],props:{numArgs:1},handler:({parser:t,funcName:e},n)=>{const l=n[0];return{type:"accentUnder",mode:t.mode,label:e,base:l}},mathmlBuilder:(t,e)=>{const n=I(t);return n.style["math-depth"]=0,new C("munder",[Rt(t.base,e),n])}});const Ae={pt:800/803,pc:9600/803,dd:1238/1157*800/803,cc:12.792133216944668,nd:685/642*800/803,nc:1370/107*800/803,sp:1/65536*800/803,mm:25.4/72,cm:2.54/72,in:1/72,px:96/72},j=["em","ex","mu","pt","mm","cm","in","px","bp","pc","dd","cc","nd","nc","sp"],z=function(t){return typeof t!="string"&&(t=t.unit),j.indexOf(t)>-1},Q=t=>[1,.7,.5][Math.max(t-1,0)],st=function(t,e){let n=t.number;if(e.maxSize[0]<0&&n>0)return{number:0,unit:"em"};const l=t.unit;switch(l){case"mm":case"cm":case"in":case"px":return n*Ae[l]>e.maxSize[1]?{number:e.maxSize[1],unit:"pt"}:{number:n,unit:l};case"em":case"ex":return l==="ex"&&(n*=.431),n=Math.min(n/Q(e.level),e.maxSize[0]),{number:u(n),unit:"em"};case"bp":return n>e.maxSize[1]&&(n=e.maxSize[1]),{number:n,unit:"pt"};case"pt":case"pc":case"dd":case"cc":case"nd":case"nc":case"sp":return n=Math.min(n*Ae[l],e.maxSize[1]),{number:u(n),unit:"pt"};case"mu":return n=Math.min(n/18,e.maxSize[0]),{number:u(n),unit:"em"};default:throw new M("Invalid unit: '"+l+"'")}},At=t=>{const e=new C("mspace");return e.setAttribute("width",t+"em"),e},Ot=(t,e=.3,n=0,l=!1)=>{if(t==null&&n===0)return At(e);const f=t?[t]:[];if(e!==0&&f.unshift(At(e)),n>0&&f.push(At(n)),l){const _=new C("mpadded",f);return _.setAttribute("height","0.1px"),_}return new C("mrow",f)},Gt=(t,e)=>Number(t)/Q(e),jt=(t,e,n,l)=>{const f=k(t),_=t.slice(1,3)==="eq",B=t.charAt(1)==="x"?"1.75":t.slice(2,4)==="cd"?"3.0":_?"1.0":"2.0";f.setAttribute("lspace","0"),f.setAttribute("rspace",_?"0.5em":"0");const G=l.withLevel(l.level<2?2:3),at=Gt(B,G.level),ut=Gt(B,3),mt=Ot(null,at.toFixed(4),0),pt=Ot(null,ut.toFixed(4),0),dt=Gt(_?0:.3,G.level).toFixed(4);let $t,Dt;const Bt=e&&e.body&&(e.body.body||e.body.length>0);if(Bt){let Ht=Rt(e,G);Ht=Ot(Ht,dt,dt,t==="\\\\cdrightarrow"||t==="\\\\cdleftarrow"),$t=new C("mover",[Ht,pt])}const Ft=n&&n.body&&(n.body.body||n.body.length>0);if(Ft){let Ht=Rt(n,G);Ht=Ot(Ht,dt,dt),Dt=new C("munder",[Ht,pt])}let Tt;return Tt=Bt||Ft?Bt&&Ft?new C("munderover",[f,Dt,$t]):Bt?new C("mover",[f,$t]):new C("munder",[f,Dt]):new C("mover",[f,mt]),B==="3.0"&&(Tt.style.height="1em"),Tt.setAttribute("accent","false"),Tt};d({type:"xArrow",names:["\\xleftarrow","\\xrightarrow","\\xLeftarrow","\\xRightarrow","\\xleftrightarrow","\\xLeftrightarrow","\\xhookleftarrow","\\xhookrightarrow","\\xmapsto","\\xrightharpoondown","\\xrightharpoonup","\\xleftharpoondown","\\xleftharpoonup","\\xlongequal","\\xtwoheadrightarrow","\\xtwoheadleftarrow","\\xtofrom","\\xleftrightharpoons","\\xrightleftharpoons","\\yields","\\yieldsLeft","\\mesomerism","\\longrightharpoonup","\\longleftharpoondown","\\yieldsLeftRight","\\chemequilibrium","\\\\cdrightarrow","\\\\cdleftarrow","\\\\cdlongequal"],props:{numArgs:1,numOptionalArgs:1},handler:({parser:t,funcName:e},n,l)=>({type:"xArrow",mode:t.mode,name:e,body:n[0],below:l[0]}),mathmlBuilder(t,e){const n=[jt(t.name,t.body,t.below,e)];return n.unshift(At(.2778)),n.push(At(.2778)),new C("mrow",n)}});const Yt={"\\equilibriumRight":["\\longrightharpoonup","\\eqleftharpoondown"],"\\equilibriumLeft":["\\eqrightharpoonup","\\longleftharpoondown"]};d({type:"stackedArrow",names:["\\equilibriumRight","\\equilibriumLeft"],props:{numArgs:1,numOptionalArgs:1},handler({parser:t,funcName:e},n,l){const f=n[0]?{type:"hphantom",mode:t.mode,body:n[0]}:null,_=l[0]?{type:"hphantom",mode:t.mode,body:l[0]}:null;return{type:"stackedArrow",mode:t.mode,name:e,body:n[0],upperArrowBelow:_,lowerArrowBody:f,below:l[0]}},mathmlBuilder(t,e){const n=Yt[t.name][0],l=Yt[t.name][1],f=jt(n,t.body,t.upperArrowBelow,e),_=jt(l,t.lowerArrowBody,t.below,e);let B;const G=new C("mpadded",[f]);if(G.setAttribute("voffset","0.3em"),G.setAttribute("height","+0.3em"),G.setAttribute("depth","-0.3em"),t.name==="\\equilibriumLeft"){const at=new C("mpadded",[_]);at.setAttribute("width","0.5em"),B=new C("mpadded",[At(.2778),at,G,At(.2778)])}else G.setAttribute("width",t.name==="\\equilibriumRight"?"0.5em":"0"),B=new C("mpadded",[At(.2778),G,_,At(.2778)]);return B.setAttribute("voffset","-0.18em"),B.setAttribute("height","-0.18em"),B.setAttribute("depth","+0.18em"),B}});const ne={};function zt({type:t,names:e,props:n,handler:l,mathmlBuilder:f}){const _={type:t,numArgs:n.numArgs||0,allowedInText:!1,numOptionalArgs:0,handler:l};for(let B=0;B":"\\\\cdrightarrow","<":"\\\\cdleftarrow","=":"\\\\cdlongequal",A:"\\uparrow",V:"\\downarrow","|":"\\Vert",".":"no arrow"},it=t=>t.type==="textord"&&t.text==="@";function ft(t,e,n){const l=pe[t];switch(l){case"\\\\cdrightarrow":case"\\\\cdleftarrow":return n.callFunction(l,[e[0]],[e[1]]);case"\\uparrow":case"\\downarrow":{const f={type:"atom",text:l,mode:"math",family:"rel"},_={type:"ordgroup",mode:"math",body:[n.callFunction("\\\\cdleft",[e[0]],[]),n.callFunction("\\Big",[f],[]),n.callFunction("\\\\cdright",[e[1]],[])],semisimple:!0};return n.callFunction("\\\\cdparent",[_],[])}case"\\\\cdlongequal":return n.callFunction("\\\\cdlongequal",[],[]);case"\\Vert":{const f={type:"textord",text:"\\Vert",mode:"math"};return n.callFunction("\\Big",[f],[])}default:return{type:"textord",text:" ",mode:"math"}}}d({type:"cdlabel",names:["\\\\cdleft","\\\\cdright"],props:{numArgs:1},handler:({parser:t,funcName:e},n)=>({type:"cdlabel",mode:t.mode,side:e.slice(4),label:n[0]}),mathmlBuilder(t,e){if(t.label.body.length===0)return new C("mrow",e);const n=Rt(t.label,e);t.side==="left"&&n.classes.push("tml-shift-left");const l=new C("mtd",[n]);l.style.padding="0";const f=new C("mtr",[l]),_=new C("mtable",[f]),B=new C("mpadded",[_]);return B.setAttribute("width","0.1px"),B.setAttribute("displaystyle","false"),B.setAttribute("scriptlevel","1"),B}}),d({type:"cdlabelparent",names:["\\\\cdparent"],props:{numArgs:1},handler:({parser:t},e)=>({type:"cdlabelparent",mode:t.mode,fragment:e[0]}),mathmlBuilder:(t,e)=>new C("mrow",[Rt(t.fragment,e)])});const gt=t=>({type:"ordgroup",mode:"math",body:t,semisimple:!0}),kt=(t,e)=>({type:e,mode:"math",body:gt(t)});class Ct{constructor(e,n,l){this.lexer=e,this.start=n,this.end=l}static range(e,n){return n?e&&e.loc&&n.loc&&e.loc.lexer===n.loc.lexer?new Ct(e.loc.lexer,e.loc.start,n.loc.end):null:e&&e.loc}}class _t{constructor(e,n){this.text=e,this.loc=n}range(e,n){return new _t(n,Ct.range(this,e))}}const Lt=0,Et=1,Mt=2,Qt=3,oe={};function U(t,e){oe[t]=e}const $e=oe;U("\\noexpand",(function(t){const e=t.popToken();return t.isExpandable(e.text)&&(e.noexpand=!0,e.treatAsRelax=!0),{tokens:[e],numArgs:0}})),U("\\expandafter",(function(t){const e=t.popToken();return t.expandOnce(!0),{tokens:[e],numArgs:0}})),U("\\@firstoftwo",(function(t){return{tokens:t.consumeArgs(2)[0],numArgs:0}})),U("\\@secondoftwo",(function(t){return{tokens:t.consumeArgs(2)[1],numArgs:0}})),U("\\@ifnextchar",(function(t){const e=t.consumeArgs(3);t.consumeSpaces();const n=t.future();return e[0].length===1&&e[0][0].text===n.text?{tokens:e[1],numArgs:0}:{tokens:e[2],numArgs:0}})),U("\\@ifstar","\\@ifnextchar *{\\@firstoftwo{#1}}"),U("\\TextOrMath",(function(t){const e=t.consumeArgs(2);return t.mode==="text"?{tokens:e[0],numArgs:0}:{tokens:e[1],numArgs:0}}));const _e=t=>{let e="";for(let n=t.length-1;n>-1;n--)e+=t[n].text;return e},Oe={0:0,1:1,2:2,3:3,4:4,5:5,6:6,7:7,8:8,9:9,a:10,A:10,b:11,B:11,c:12,C:12,d:13,D:13,e:14,E:14,f:15,F:15},ze=t=>{const e=t.future().text;return e==="EOF"?[null,""]:[Oe[e.charAt(0)],e]},hr=(t,e,n)=>{for(let l=1;l=0;f--){const _=e[f].loc.start;_>l&&(n+=" ",l=_),n+=e[f].text,l+=e[f].text.length}return n}U("\\char",(function(t){let e,n=t.popToken(),l="";if(n.text==="'")e=8,n=t.popToken();else if(n.text==='"')e=16,n=t.popToken();else if(n.text==="`")if(n=t.popToken(),n.text[0]==="\\")l=n.text.charCodeAt(1);else{if(n.text==="EOF")throw new M("\\char` missing argument");l=n.text.charCodeAt(0)}else e=10;if(e){let f,_=n.text;if(l=Oe[_.charAt(0)],l==null||l>=e)throw new M(`Invalid base-${e} digit ${n.text}`);for(l=hr(l,_,e),[f,_]=ze(t);f!=null&&f":"\\dotsb","-":"\\dotsb","*":"\\dotsb",":":"\\dotsb","\\DOTSB":"\\dotsb","\\coprod":"\\dotsb","\\bigvee":"\\dotsb","\\bigwedge":"\\dotsb","\\biguplus":"\\dotsb","\\bigcap":"\\dotsb","\\bigcup":"\\dotsb","\\prod":"\\dotsb","\\sum":"\\dotsb","\\bigotimes":"\\dotsb","\\bigoplus":"\\dotsb","\\bigodot":"\\dotsb","\\bigsqcap":"\\dotsb","\\bigsqcup":"\\dotsb","\\bigtimes":"\\dotsb","\\And":"\\dotsb","\\longrightarrow":"\\dotsb","\\Longrightarrow":"\\dotsb","\\longleftarrow":"\\dotsb","\\Longleftarrow":"\\dotsb","\\longleftrightarrow":"\\dotsb","\\Longleftrightarrow":"\\dotsb","\\mapsto":"\\dotsb","\\longmapsto":"\\dotsb","\\hookrightarrow":"\\dotsb","\\doteq":"\\dotsb","\\mathbin":"\\dotsb","\\mathrel":"\\dotsb","\\relbar":"\\dotsb","\\Relbar":"\\dotsb","\\xrightarrow":"\\dotsb","\\xleftarrow":"\\dotsb","\\DOTSI":"\\dotsi","\\int":"\\dotsi","\\oint":"\\dotsi","\\iint":"\\dotsi","\\iiint":"\\dotsi","\\iiiint":"\\dotsi","\\DOTSX":"\\dotsx"};U("\\dots",(function(t){let e="\\dotso";const n=t.expandAfterFuture().text;return n in mr?e=mr[n]:(n.slice(0,4)==="\\not"||n in ot.math&&["bin","rel"].includes(ot.math[n].group))&&(e="\\dotsb"),e}));const Qe={")":!0,"]":!0,"\\rbrack":!0,"\\}":!0,"\\rbrace":!0,"\\rangle":!0,"\\rceil":!0,"\\rfloor":!0,"\\rgroup":!0,"\\rmoustache":!0,"\\right":!0,"\\bigr":!0,"\\biggr":!0,"\\Bigr":!0,"\\Biggr":!0,$:!0,";":!0,".":!0,",":!0};U("\\dotso",(function(t){return t.future().text in Qe?"\\ldots\\,":"\\ldots"})),U("\\dotsc",(function(t){const e=t.future().text;return e in Qe&&e!==","?"\\ldots\\,":"\\ldots"})),U("\\cdots",(function(t){return t.future().text in Qe?"\\@cdots\\,":"\\@cdots"})),U("\\dotsb","\\cdots"),U("\\dotsm","\\cdots"),U("\\dotsi","\\!\\cdots"),U("\\idotsint","\\int\\!\\cdots\\!\\int"),U("\\dotsx","\\ldots\\,"),U("\\DOTSI","\\relax"),U("\\DOTSB","\\relax"),U("\\DOTSX","\\relax"),U("\\tmspace","\\TextOrMath{\\kern#1#3}{\\mskip#1#2}\\relax"),U("\\,","{\\tmspace+{3mu}{.1667em}}"),U("\\thinspace","\\,"),U("\\>","\\mskip{4mu}"),U("\\:","{\\tmspace+{4mu}{.2222em}}"),U("\\medspace","\\:"),U("\\;","{\\tmspace+{5mu}{.2777em}}"),U("\\thickspace","\\;"),U("\\!","{\\tmspace-{3mu}{.1667em}}"),U("\\negthinspace","\\!"),U("\\negmedspace","{\\tmspace-{4mu}{.2222em}}"),U("\\negthickspace","{\\tmspace-{5mu}{.277em}}"),U("\\enspace","\\kern.5em "),U("\\enskip","\\hskip.5em\\relax"),U("\\quad","\\hskip1em\\relax"),U("\\qquad","\\hskip2em\\relax"),U("\\AA","\\TextOrMath{\\Angstrom}{\\mathring{A}}\\relax"),U("\\tag","\\@ifstar\\tag@literal\\tag@paren"),U("\\tag@paren","\\tag@literal{({#1})}"),U("\\tag@literal",(t=>{if(t.macros.get("\\df@tag"))throw new M("Multiple \\tag");return"\\gdef\\df@tag{\\text{#1}}"})),U("\\notag","\\nonumber"),U("\\nonumber","\\gdef\\@eqnsw{0}"),U("\\bmod","\\mathbin{\\text{mod}}"),U("\\pod","\\allowbreak\\mathchoice{\\mkern18mu}{\\mkern8mu}{\\mkern8mu}{\\mkern8mu}(#1)"),U("\\pmod","\\pod{{\\rm mod}\\mkern6mu#1}"),U("\\mod","\\allowbreak\\mathchoice{\\mkern18mu}{\\mkern12mu}{\\mkern12mu}{\\mkern12mu}{\\rm mod}\\,\\,#1"),U("\\newline","\\\\\\relax"),U("\\TeX","\\textrm{T}\\kern-.1667em\\raisebox{-.5ex}{E}\\kern-.125em\\textrm{X}"),U("\\LaTeX","\\textrm{L}\\kern-.35em\\raisebox{0.2em}{\\scriptstyle A}\\kern-.15em\\TeX"),U("\\Temml","\\textrm{T}\\kern-0.2em\\lower{0.2em}{\\textrm{E}}\\kern-0.08em{\\textrm{M}\\kern-0.08em\\raise{0.2em}\\textrm{M}\\kern-0.08em\\textrm{L}}"),U("\\hspace","\\@ifstar\\@hspacer\\@hspace"),U("\\@hspace","\\hskip #1\\relax"),U("\\@hspacer","\\rule{0pt}{0pt}\\hskip #1\\relax"),U("\\colon",'\\mathpunct{\\char"3a}'),U("\\prescript","\\pres@cript{_{#1}^{#2}}{}{#3}"),U("\\ordinarycolon",'\\char"3a'),U("\\vcentcolon","\\mathrel{\\raisebox{0.035em}{\\ordinarycolon}}"),U("\\coloneq",'\\mathrel{\\raisebox{0.035em}{\\ordinarycolon}\\char"2212}'),U("\\Coloneq",'\\mathrel{\\char"2237\\char"2212}'),U("\\Eqqcolon",'\\mathrel{\\char"3d\\char"2237}'),U("\\Eqcolon",'\\mathrel{\\char"2212\\char"2237}'),U("\\colonapprox",'\\mathrel{\\raisebox{0.035em}{\\ordinarycolon}\\char"2248}'),U("\\Colonapprox",'\\mathrel{\\char"2237\\char"2248}'),U("\\colonsim",'\\mathrel{\\raisebox{0.035em}{\\ordinarycolon}\\char"223c}'),U("\\Colonsim",'\\mathrel{\\raisebox{0.035em}{\\ordinarycolon}\\char"223c}'),U("\\ratio","\\vcentcolon"),U("\\coloncolon","\\dblcolon"),U("\\colonequals","\\coloneqq"),U("\\coloncolonequals","\\Coloneqq"),U("\\equalscolon","\\eqqcolon"),U("\\equalscoloncolon","\\Eqqcolon"),U("\\colonminus","\\coloneq"),U("\\coloncolonminus","\\Coloneq"),U("\\minuscolon","\\eqcolon"),U("\\minuscoloncolon","\\Eqcolon"),U("\\coloncolonapprox","\\Colonapprox"),U("\\coloncolonsim","\\Colonsim"),U("\\notni","\\mathrel{\\char`∌}"),U("\\limsup","\\DOTSB\\operatorname*{lim\\,sup}"),U("\\liminf","\\DOTSB\\operatorname*{lim\\,inf}"),U("\\injlim","\\DOTSB\\operatorname*{inj\\,lim}"),U("\\projlim","\\DOTSB\\operatorname*{proj\\,lim}"),U("\\varlimsup","\\DOTSB\\operatorname*{\\overline{\\text{lim}}}"),U("\\varliminf","\\DOTSB\\operatorname*{\\underline{\\text{lim}}}"),U("\\varinjlim","\\DOTSB\\operatorname*{\\underrightarrow{\\text{lim}}}"),U("\\varprojlim","\\DOTSB\\operatorname*{\\underleftarrow{\\text{lim}}}"),U("\\centerdot","{\\medspace\\rule{0.167em}{0.189em}\\medspace}"),U("\\argmin","\\DOTSB\\operatorname*{arg\\,min}"),U("\\argmax","\\DOTSB\\operatorname*{arg\\,max}"),U("\\plim","\\DOTSB\\operatorname*{plim}"),U("\\leftmodels","\\mathop{\\reflectbox{$\\models$}}"),U("\\bra","\\mathinner{\\langle{#1}|}"),U("\\ket","\\mathinner{|{#1}\\rangle}"),U("\\braket","\\mathinner{\\langle{#1}\\rangle}"),U("\\Bra","\\left\\langle#1\\right|"),U("\\Ket","\\left|#1\\right\\rangle");const pr=(t,e)=>{const n=`}\\,\\middle${e[0]==="|"?"\\vert":"\\Vert"}\\,{`;return t.slice(0,e.index)+n+t.slice(e.index+e[0].length)};U("\\Braket",(function(t){let e=Ye(t);const n=/\|\||\||\\\|/g;let l;for(;(l=n.exec(e))!==null;)e=pr(e,l);return"\\left\\langle{"+e+"}\\right\\rangle"})),U("\\Set",(function(t){let e=Ye(t);const n=/\|\||\||\\\|/.exec(e);return n&&(e=pr(e,n)),"\\left\\{\\:{"+e+"}\\:\\right\\}"})),U("\\set",(function(t){return"\\{{"+Ye(t).replace(/\|/,"}\\mid{")+"}\\}"})),U("\\angln","{\\angl n}"),U("\\odv","\\@ifstar\\odv@next\\odv@numerator"),U("\\odv@numerator","\\frac{\\mathrm{d}#1}{\\mathrm{d}#2}"),U("\\odv@next","\\frac{\\mathrm{d}}{\\mathrm{d}#2}#1"),U("\\pdv","\\@ifstar\\pdv@next\\pdv@numerator");const fr=t=>{const e=t[0][0].text,n=_e(t[1]).split(","),l=String(n.length),f=l==="1"?"\\partial":`\\partial^${l}`;let _="";return n.map((B=>{_+="\\partial "+B.trim()+"\\,"})),[e,f,_.replace(/\\,$/,"")]};U("\\pdv@numerator",(function(t){const[e,n,l]=fr(t.consumeArgs(2));return`\\frac{${n} ${e}}{${l}}`})),U("\\pdv@next",(function(t){const[e,n,l]=fr(t.consumeArgs(2));return`\\frac{${n}}{${l}} ${e}`})),U("\\upalpha","\\up@greek{\\alpha}"),U("\\upbeta","\\up@greek{\\beta}"),U("\\upgamma","\\up@greek{\\gamma}"),U("\\updelta","\\up@greek{\\delta}"),U("\\upepsilon","\\up@greek{\\epsilon}"),U("\\upzeta","\\up@greek{\\zeta}"),U("\\upeta","\\up@greek{\\eta}"),U("\\uptheta","\\up@greek{\\theta}"),U("\\upiota","\\up@greek{\\iota}"),U("\\upkappa","\\up@greek{\\kappa}"),U("\\uplambda","\\up@greek{\\lambda}"),U("\\upmu","\\up@greek{\\mu}"),U("\\upnu","\\up@greek{\\nu}"),U("\\upxi","\\up@greek{\\xi}"),U("\\upomicron","\\up@greek{\\omicron}"),U("\\uppi","\\up@greek{\\pi}"),U("\\upalpha","\\up@greek{\\alpha}"),U("\\uprho","\\up@greek{\\rho}"),U("\\upsigma","\\up@greek{\\sigma}"),U("\\uptau","\\up@greek{\\tau}"),U("\\upupsilon","\\up@greek{\\upsilon}"),U("\\upphi","\\up@greek{\\phi}"),U("\\upchi","\\up@greek{\\chi}"),U("\\uppsi","\\up@greek{\\psi}"),U("\\upomega","\\up@greek{\\omega}"),U("\\invamp",'\\mathbin{\\char"214b}'),U("\\parr",'\\mathbin{\\char"214b}'),U("\\with",'\\mathbin{\\char"26}'),U("\\multimapinv",'\\mathrel{\\char"27dc}'),U("\\multimapboth",'\\mathrel{\\char"29df}'),U("\\scoh",'{\\mkern5mu\\char"2322\\mkern5mu}'),U("\\sincoh",'{\\mkern5mu\\char"2323\\mkern5mu}'),U("\\coh",`{\\mkern5mu\\rule{}{0.7em}\\mathrlap{\\smash{\\raise2mu{\\char"2322}}} -{\\smash{\\lower4mu{\\char"2323}}}\\mkern5mu}`),U("\\incoh",`{\\mkern5mu\\rule{}{0.7em}\\mathrlap{\\smash{\\raise2mu{\\char"2323}}} -{\\smash{\\lower4mu{\\char"2322}}}\\mkern5mu}`),U("\\standardstate","\\text{\\tiny\\char`⦵}"),U("\\ce",(function(t){return gr(t.consumeArgs(1)[0],"ce")})),U("\\pu",(function(t){return gr(t.consumeArgs(1)[0],"pu")})),U("\\uniDash","{\\rule{0.672em}{0.06em}}"),U("\\triDash","{\\rule{0.15em}{0.06em}\\kern2mu\\rule{0.15em}{0.06em}\\kern2mu\\rule{0.15em}{0.06em}}"),U("\\tripleDash","\\kern0.075em\\raise0.25em{\\triDash}\\kern0.075em"),U("\\tripleDashOverLine","\\kern0.075em\\mathrlap{\\raise0.125em{\\uniDash}}\\raise0.34em{\\triDash}\\kern0.075em"),U("\\tripleDashOverDoubleLine","\\kern0.075em\\mathrlap{\\mathrlap{\\raise0.48em{\\triDash}}\\raise0.27em{\\uniDash}}{\\raise0.05em{\\uniDash}}\\kern0.075em"),U("\\tripleDashBetweenDoubleLine","\\kern0.075em\\mathrlap{\\mathrlap{\\raise0.48em{\\uniDash}}\\raise0.27em{\\triDash}}{\\raise0.05em{\\uniDash}}\\kern0.075em");var gr=function(t,e){for(var n="",l=t.length&&t[t.length-1].loc.start,f=t.length-1;f>=0;f--)t[f].loc.start>l&&(n+=" ",l=t[f].loc.start),n+=t[f].text,l+=t[f].text.length;return Jt.go(vt.go(n,e))},vt={go:function(t,e){if(!t)return[];e===void 0&&(e="ce");var n,l="0",f={};f.parenthesisLevel=0,t=(t=(t=t.replace(/\n/g," ")).replace(/[\u2212\u2013\u2014\u2010]/g,"-")).replace(/[\u2026]/g,"...");for(var _=10,B=[];;){n!==t?(_=10,n=t):_--;var G=vt.stateMachines[e],at=G.transitions[l]||G.transitions["*"];t:for(var ut=0;ut0))return B;if(pt.revisit||(t=mt.remainder),!pt.toContinue)break t}}if(_<=0)throw["MhchemBugU","mhchem bug U. Please report."]}},concatArray:function(t,e){if(e)if(Array.isArray(e))for(var n=0;n":/^[=<>]/,"#":/^[#\u2261]/,"+":/^\+/,"-$":/^-(?=[\s_},;\]/]|$|\([a-z]+\))/,"-9":/^-(?=[0-9])/,"- orbital overlap":/^-(?=(?:[spd]|sp)(?:$|[\s,;\)\]\}]))/,"-":/^-/,"pm-operator":/^(?:\\pm|\$\\pm\$|\+-|\+\/-)/,operator:/^(?:\+|(?:[\-=<>]|<<|>>|\\approx|\$\\approx\$)(?=\s|$|-?[0-9]))/,arrowUpDown:/^(?:v|\(v\)|\^|\(\^\))(?=$|[\s,;\)\]\}])/,"\\bond{(...)}":function(t){return vt.patterns.findObserveGroups(t,"\\bond{","","","}")},"->":/^(?:<->|<-->|->|<-|<=>>|<<=>|<=>|[\u2192\u27F6\u21CC])/,CMT:/^[CMT](?=\[)/,"[(...)]":function(t){return vt.patterns.findObserveGroups(t,"[","","","]")},"1st-level escape":/^(&|\\\\|\\hline)\s*/,"\\,":/^(?:\\[,\ ;:])/,"\\x{}{}":function(t){return vt.patterns.findObserveGroups(t,"",/^\\[a-zA-Z]+\{/,"}","","","{","}","",!0)},"\\x{}":function(t){return vt.patterns.findObserveGroups(t,"",/^\\[a-zA-Z]+\{/,"}","")},"\\ca":/^\\ca(?:\s+|(?![a-zA-Z]))/,"\\x":/^(?:\\[a-zA-Z]+\s*|\\[_&{}%])/,orbital:/^(?:[0-9]{1,2}[spdfgh]|[0-9]{0,2}sp)(?=$|[^a-zA-Z])/,others:/^[\/~|]/,"\\frac{(...)}":function(t){return vt.patterns.findObserveGroups(t,"\\frac{","","","}","{","","","}")},"\\overset{(...)}":function(t){return vt.patterns.findObserveGroups(t,"\\overset{","","","}","{","","","}")},"\\underset{(...)}":function(t){return vt.patterns.findObserveGroups(t,"\\underset{","","","}","{","","","}")},"\\underbrace{(...)}":function(t){return vt.patterns.findObserveGroups(t,"\\underbrace{","","","}_","{","","","}")},"\\color{(...)}0":function(t){return vt.patterns.findObserveGroups(t,"\\color{","","","}")},"\\color{(...)}{(...)}1":function(t){return vt.patterns.findObserveGroups(t,"\\color{","","","}","{","","","}")},"\\color(...){(...)}2":function(t){return vt.patterns.findObserveGroups(t,"\\color","\\","",/^(?=\{)/,"{","","","}")},"\\ce{(...)}":function(t){return vt.patterns.findObserveGroups(t,"\\ce{","","","}")},oxidation$:/^(?:[+-][IVX]+|\\pm\s*0|\$\\pm\$\s*0)$/,"d-oxidation$":/^(?:[+-]?\s?[IVX]+|\\pm\s*0|\$\\pm\$\s*0)$/,"roman numeral":/^[IVX]+/,"1/2$":/^[+\-]?(?:[0-9]+|\$[a-z]\$|[a-z])\/[0-9]+(?:\$[a-z]\$|[a-z])?$/,amount:function(t){var e;if(e=t.match(/^(?:(?:(?:\([+\-]?[0-9]+\/[0-9]+\)|[+\-]?(?:[0-9]+|\$[a-z]\$|[a-z])\/[0-9]+|[+\-]?[0-9]+[.,][0-9]+|[+\-]?\.[0-9]+|[+\-]?[0-9]+)(?:[a-z](?=\s*[A-Z]))?)|[+\-]?[a-z](?=\s*[A-Z])|\+(?!\s))/))return{match_:e[0],remainder:t.substr(e[0].length)};var n=vt.patterns.findObserveGroups(t,"","$","$","");return n&&(e=n.match_.match(/^\$(?:\(?[+\-]?(?:[0-9]*[a-z]?[+\-])?[0-9]*[a-z](?:[+\-][0-9]*[a-z]?)?\)?|\+|-)\$$/))?{match_:e[0],remainder:t.substr(e[0].length)}:null},amount2:function(t){return this.amount(t)},"(KV letters),":/^(?:[A-Z][a-z]{0,2}|i)(?=,)/,formula$:function(t){if(t.match(/^\([a-z]+\)$/))return null;var e=t.match(/^(?:[a-z]|(?:[0-9\ \+\-\,\.\(\)]+[a-z])+[0-9\ \+\-\,\.\(\)]*|(?:[a-z][0-9\ \+\-\,\.\(\)]+)+[a-z]?)$/);return e?{match_:e[0],remainder:t.substr(e[0].length)}:null},uprightEntities:/^(?:pH|pOH|pC|pK|iPr|iBu)(?=$|[^a-zA-Z])/,"/":/^\s*(\/)\s*/,"//":/^\s*(\/\/)\s*/,"*":/^\s*[*.]\s*/},findObserveGroups:function(t,e,n,l,f,_,B,G,at,ut){var mt=function(Ft,Tt){if(typeof Tt=="string")return Ft.indexOf(Tt)!==0?null:Tt;var Ht=Ft.match(Tt);return Ht?Ht[0]:null},pt=mt(t,e);if(pt===null||(t=t.substr(pt.length),(pt=mt(t,n))===null))return null;var dt=(function(Ft,Tt,Ht){for(var Zt=0;Tt":{"0|1|2|3":{action_:"r=",nextState:"r"},"a|as":{action_:["output","r="],nextState:"r"},"*":{action_:["output","r="],nextState:"r"}},"+":{o:{action_:"d= kv",nextState:"d"},"d|D":{action_:"d=",nextState:"d"},q:{action_:"d=",nextState:"qd"},"qd|qD":{action_:"d=",nextState:"qd"},dq:{action_:["output","d="],nextState:"d"},3:{action_:["sb=false","output","operator"],nextState:"0"}},amount:{"0|2":{action_:"a=",nextState:"a"}},"pm-operator":{"0|1|2|a|as":{action_:["sb=false","output",{type_:"operator",option:"\\pm"}],nextState:"0"}},operator:{"0|1|2|a|as":{action_:["sb=false","output","operator"],nextState:"0"}},"-$":{"o|q":{action_:["charge or bond","output"],nextState:"qd"},d:{action_:"d=",nextState:"d"},D:{action_:["output",{type_:"bond",option:"-"}],nextState:"3"},q:{action_:"d=",nextState:"qd"},qd:{action_:"d=",nextState:"qd"},"qD|dq":{action_:["output",{type_:"bond",option:"-"}],nextState:"3"}},"-9":{"3|o":{action_:["output",{type_:"insert",option:"hyphen"}],nextState:"3"}},"- orbital overlap":{o:{action_:["output",{type_:"insert",option:"hyphen"}],nextState:"2"},d:{action_:["output",{type_:"insert",option:"hyphen"}],nextState:"2"}},"-":{"0|1|2":{action_:[{type_:"output",option:1},"beginsWithBond=true",{type_:"bond",option:"-"}],nextState:"3"},3:{action_:{type_:"bond",option:"-"}},a:{action_:["output",{type_:"insert",option:"hyphen"}],nextState:"2"},as:{action_:[{type_:"output",option:2},{type_:"bond",option:"-"}],nextState:"3"},b:{action_:"b="},o:{action_:{type_:"- after o/d",option:!1},nextState:"2"},q:{action_:{type_:"- after o/d",option:!1},nextState:"2"},"d|qd|dq":{action_:{type_:"- after o/d",option:!0},nextState:"2"},"D|qD|p":{action_:["output",{type_:"bond",option:"-"}],nextState:"3"}},amount2:{"1|3":{action_:"a=",nextState:"a"}},letters:{"0|1|2|3|a|as|b|p|bp|o":{action_:"o=",nextState:"o"},"q|dq":{action_:["output","o="],nextState:"o"},"d|D|qd|qD":{action_:"o after d",nextState:"o"}},digits:{o:{action_:"q=",nextState:"q"},"d|D":{action_:"q=",nextState:"dq"},q:{action_:["output","o="],nextState:"o"},a:{action_:"o=",nextState:"o"}},"space A":{"b|p|bp":{}},space:{a:{nextState:"as"},0:{action_:"sb=false"},"1|2":{action_:"sb=true"},"r|rt|rd|rdt|rdq":{action_:"output",nextState:"0"},"*":{action_:["output","sb=true"],nextState:"1"}},"1st-level escape":{"1|2":{action_:["output",{type_:"insert+p1",option:"1st-level escape"}]},"*":{action_:["output",{type_:"insert+p1",option:"1st-level escape"}],nextState:"0"}},"[(...)]":{"r|rt":{action_:"rd=",nextState:"rd"},"rd|rdt":{action_:"rq=",nextState:"rdq"}},"...":{"o|d|D|dq|qd|qD":{action_:["output",{type_:"bond",option:"..."}],nextState:"3"},"*":{action_:[{type_:"output",option:1},{type_:"insert",option:"ellipsis"}],nextState:"1"}},". |* ":{"*":{action_:["output",{type_:"insert",option:"addition compound"}],nextState:"1"}},"state of aggregation $":{"*":{action_:["output","state of aggregation"],nextState:"1"}},"{[(":{"a|as|o":{action_:["o=","output","parenthesisLevel++"],nextState:"2"},"0|1|2|3":{action_:["o=","output","parenthesisLevel++"],nextState:"2"},"*":{action_:["output","o=","output","parenthesisLevel++"],nextState:"2"}},")]}":{"0|1|2|3|b|p|bp|o":{action_:["o=","parenthesisLevel--"],nextState:"o"},"a|as|d|D|q|qd|qD|dq":{action_:["output","o=","parenthesisLevel--"],nextState:"o"}},", ":{"*":{action_:["output","comma"],nextState:"0"}},"^_":{"*":{}},"^{(...)}|^($...$)":{"0|1|2|as":{action_:"b=",nextState:"b"},p:{action_:"b=",nextState:"bp"},"3|o":{action_:"d= kv",nextState:"D"},q:{action_:"d=",nextState:"qD"},"d|D|qd|qD|dq":{action_:["output","d="],nextState:"D"}},"^a|^\\x{}{}|^\\x{}|^\\x|'":{"0|1|2|as":{action_:"b=",nextState:"b"},p:{action_:"b=",nextState:"bp"},"3|o":{action_:"d= kv",nextState:"d"},q:{action_:"d=",nextState:"qd"},"d|qd|D|qD":{action_:"d="},dq:{action_:["output","d="],nextState:"d"}},"_{(state of aggregation)}$":{"d|D|q|qd|qD|dq":{action_:["output","q="],nextState:"q"}},"_{(...)}|_($...$)|_9|_\\x{}{}|_\\x{}|_\\x":{"0|1|2|as":{action_:"p=",nextState:"p"},b:{action_:"p=",nextState:"bp"},"3|o":{action_:"q=",nextState:"q"},"d|D":{action_:"q=",nextState:"dq"},"q|qd|qD|dq":{action_:["output","q="],nextState:"q"}},"=<>":{"0|1|2|3|a|as|o|q|d|D|qd|qD|dq":{action_:[{type_:"output",option:2},"bond"],nextState:"3"}},"#":{"0|1|2|3|a|as|o":{action_:[{type_:"output",option:2},{type_:"bond",option:"#"}],nextState:"3"}},"{}":{"*":{action_:{type_:"output",option:1},nextState:"1"}},"{...}":{"0|1|2|3|a|as|b|p|bp":{action_:"o=",nextState:"o"},"o|d|D|q|qd|qD|dq":{action_:["output","o="],nextState:"o"}},"$...$":{a:{action_:"a="},"0|1|2|3|as|b|p|bp|o":{action_:"o=",nextState:"o"},"as|o":{action_:"o="},"q|d|D|qd|qD|dq":{action_:["output","o="],nextState:"o"}},"\\bond{(...)}":{"*":{action_:[{type_:"output",option:2},"bond"],nextState:"3"}},"\\frac{(...)}":{"*":{action_:[{type_:"output",option:1},"frac-output"],nextState:"3"}},"\\overset{(...)}":{"*":{action_:[{type_:"output",option:2},"overset-output"],nextState:"3"}},"\\underset{(...)}":{"*":{action_:[{type_:"output",option:2},"underset-output"],nextState:"3"}},"\\underbrace{(...)}":{"*":{action_:[{type_:"output",option:2},"underbrace-output"],nextState:"3"}},"\\color{(...)}{(...)}1|\\color(...){(...)}2":{"*":{action_:[{type_:"output",option:2},"color-output"],nextState:"3"}},"\\color{(...)}0":{"*":{action_:[{type_:"output",option:2},"color0-output"]}},"\\ce{(...)}":{"*":{action_:[{type_:"output",option:2},"ce"],nextState:"3"}},"\\,":{"*":{action_:[{type_:"output",option:1},"copy"],nextState:"1"}},"\\x{}{}|\\x{}|\\x":{"0|1|2|3|a|as|b|p|bp|o|c0":{action_:["o=","output"],nextState:"3"},"*":{action_:["output","o=","output"],nextState:"3"}},others:{"*":{action_:[{type_:"output",option:1},"copy"],nextState:"3"}},else2:{a:{action_:"a to o",nextState:"o",revisit:!0},as:{action_:["output","sb=true"],nextState:"1",revisit:!0},"r|rt|rd|rdt|rdq":{action_:["output"],nextState:"0",revisit:!0},"*":{action_:["output","copy"],nextState:"3"}}}),actions:{"o after d":function(t,e){var n;if((t.d||"").match(/^[0-9]+$/)){var l=t.d;t.d=void 0,n=this.output(t),t.b=l}else n=this.output(t);return vt.actions["o="](t,e),n},"d= kv":function(t,e){t.d=e,t.dType="kv"},"charge or bond":function(t,e){if(t.beginsWithBond){var n=[];return vt.concatArray(n,this.output(t)),vt.concatArray(n,vt.actions.bond(t,e,"-")),n}t.d=e},"- after o/d":function(t,e,n){var l=vt.patterns.match_("orbital",t.o||""),f=vt.patterns.match_("one lowercase greek letter $",t.o||""),_=vt.patterns.match_("one lowercase latin letter $",t.o||""),B=vt.patterns.match_("$one lowercase latin letter$ $",t.o||""),G=e==="-"&&(l&&l.remainder===""||f||_||B);!G||t.a||t.b||t.p||t.d||t.q||l||!_||(t.o="$"+t.o+"$");var at=[];return G?(vt.concatArray(at,this.output(t)),at.push({type_:"hyphen"})):(l=vt.patterns.match_("digits",t.d||""),n&&l&&l.remainder===""?(vt.concatArray(at,vt.actions["d="](t,e)),vt.concatArray(at,this.output(t))):(vt.concatArray(at,this.output(t)),vt.concatArray(at,vt.actions.bond(t,e,"-")))),at},"a to o":function(t){t.o=t.a,t.a=void 0},"sb=true":function(t){t.sb=!0},"sb=false":function(t){t.sb=!1},"beginsWithBond=true":function(t){t.beginsWithBond=!0},"beginsWithBond=false":function(t){t.beginsWithBond=!1},"parenthesisLevel++":function(t){t.parenthesisLevel++},"parenthesisLevel--":function(t){t.parenthesisLevel--},"state of aggregation":function(t,e){return{type_:"state of aggregation",p1:vt.go(e,"o")}},comma:function(t,e){var n=e.replace(/\s*$/,"");return n!==e&&t.parenthesisLevel===0?{type_:"comma enumeration L",p1:n}:{type_:"comma enumeration M",p1:n}},output:function(t,e,n){var l,f,_;t.r?(f=t.rdt==="M"?vt.go(t.rd,"tex-math"):t.rdt==="T"?[{type_:"text",p1:t.rd||""}]:vt.go(t.rd),_=t.rqt==="M"?vt.go(t.rq,"tex-math"):t.rqt==="T"?[{type_:"text",p1:t.rq||""}]:vt.go(t.rq),l={type_:"arrow",r:t.r,rd:f,rq:_}):(l=[],(t.a||t.b||t.p||t.o||t.q||t.d||n)&&(t.sb&&l.push({type_:"entitySkip"}),t.o||t.q||t.d||t.b||t.p||n===2?t.o||t.q||t.d||!t.b&&!t.p?t.o&&t.dType==="kv"&&vt.patterns.match_("d-oxidation$",t.d||"")?t.dType="oxidation":t.o&&t.dType==="kv"&&!t.q&&(t.dType=void 0):(t.o=t.a,t.d=t.b,t.q=t.p,t.a=t.b=t.p=void 0):(t.o=t.a,t.a=void 0),l.push({type_:"chemfive",a:vt.go(t.a,"a"),b:vt.go(t.b,"bd"),p:vt.go(t.p,"pq"),o:vt.go(t.o,"o"),q:vt.go(t.q,"pq"),d:vt.go(t.d,t.dType==="oxidation"?"oxidation":"bd"),dType:t.dType})));for(var B in t)B!=="parenthesisLevel"&&B!=="beginsWithBond"&&delete t[B];return l},"oxidation-output":function(t,e){var n=["{"];return vt.concatArray(n,vt.go(e,"oxidation")),n.push("}"),n},"frac-output":function(t,e){return{type_:"frac-ce",p1:vt.go(e[0]),p2:vt.go(e[1])}},"overset-output":function(t,e){return{type_:"overset",p1:vt.go(e[0]),p2:vt.go(e[1])}},"underset-output":function(t,e){return{type_:"underset",p1:vt.go(e[0]),p2:vt.go(e[1])}},"underbrace-output":function(t,e){return{type_:"underbrace",p1:vt.go(e[0]),p2:vt.go(e[1])}},"color-output":function(t,e){return{type_:"color",color1:e[0],color2:vt.go(e[1])}},"r=":function(t,e){t.r=e},"rdt=":function(t,e){t.rdt=e},"rd=":function(t,e){t.rd=e},"rqt=":function(t,e){t.rqt=e},"rq=":function(t,e){t.rq=e},operator:function(t,e,n){return{type_:"operator",kind_:n||e}}}},a:{transitions:vt.createTransitions({empty:{"*":{}},"1/2$":{0:{action_:"1/2"}},else:{0:{nextState:"1",revisit:!0}},"$(...)$":{"*":{action_:"tex-math tight",nextState:"1"}},",":{"*":{action_:{type_:"insert",option:"commaDecimal"}}},else2:{"*":{action_:"copy"}}}),actions:{}},o:{transitions:vt.createTransitions({empty:{"*":{}},"1/2$":{0:{action_:"1/2"}},else:{0:{nextState:"1",revisit:!0}},letters:{"*":{action_:"rm"}},"\\ca":{"*":{action_:{type_:"insert",option:"circa"}}},"\\x{}{}|\\x{}|\\x":{"*":{action_:"copy"}},"${(...)}$|$(...)$":{"*":{action_:"tex-math"}},"{(...)}":{"*":{action_:"{text}"}},else2:{"*":{action_:"copy"}}}),actions:{}},text:{transitions:vt.createTransitions({empty:{"*":{action_:"output"}},"{...}":{"*":{action_:"text="}},"${(...)}$|$(...)$":{"*":{action_:"tex-math"}},"\\greek":{"*":{action_:["output","rm"]}},"\\,|\\x{}{}|\\x{}|\\x":{"*":{action_:["output","copy"]}},else:{"*":{action_:"text="}}}),actions:{output:function(t){if(t.text_){var e={type_:"text",p1:t.text_};for(var n in t)delete t[n];return e}}}},pq:{transitions:vt.createTransitions({empty:{"*":{}},"state of aggregation $":{"*":{action_:"state of aggregation"}},i$:{0:{nextState:"!f",revisit:!0}},"(KV letters),":{0:{action_:"rm",nextState:"0"}},formula$:{0:{nextState:"f",revisit:!0}},"1/2$":{0:{action_:"1/2"}},else:{0:{nextState:"!f",revisit:!0}},"${(...)}$|$(...)$":{"*":{action_:"tex-math"}},"{(...)}":{"*":{action_:"text"}},"a-z":{f:{action_:"tex-math"}},letters:{"*":{action_:"rm"}},"-9.,9":{"*":{action_:"9,9"}},",":{"*":{action_:{type_:"insert+p1",option:"comma enumeration S"}}},"\\color{(...)}{(...)}1|\\color(...){(...)}2":{"*":{action_:"color-output"}},"\\color{(...)}0":{"*":{action_:"color0-output"}},"\\ce{(...)}":{"*":{action_:"ce"}},"\\,|\\x{}{}|\\x{}|\\x":{"*":{action_:"copy"}},else2:{"*":{action_:"copy"}}}),actions:{"state of aggregation":function(t,e){return{type_:"state of aggregation subscript",p1:vt.go(e,"o")}},"color-output":function(t,e){return{type_:"color",color1:e[0],color2:vt.go(e[1],"pq")}}}},bd:{transitions:vt.createTransitions({empty:{"*":{}},x$:{0:{nextState:"!f",revisit:!0}},formula$:{0:{nextState:"f",revisit:!0}},else:{0:{nextState:"!f",revisit:!0}},"-9.,9 no missing 0":{"*":{action_:"9,9"}},".":{"*":{action_:{type_:"insert",option:"electron dot"}}},"a-z":{f:{action_:"tex-math"}},x:{"*":{action_:{type_:"insert",option:"KV x"}}},letters:{"*":{action_:"rm"}},"'":{"*":{action_:{type_:"insert",option:"prime"}}},"${(...)}$|$(...)$":{"*":{action_:"tex-math"}},"{(...)}":{"*":{action_:"text"}},"\\color{(...)}{(...)}1|\\color(...){(...)}2":{"*":{action_:"color-output"}},"\\color{(...)}0":{"*":{action_:"color0-output"}},"\\ce{(...)}":{"*":{action_:"ce"}},"\\,|\\x{}{}|\\x{}|\\x":{"*":{action_:"copy"}},else2:{"*":{action_:"copy"}}}),actions:{"color-output":function(t,e){return{type_:"color",color1:e[0],color2:vt.go(e[1],"bd")}}}},oxidation:{transitions:vt.createTransitions({empty:{"*":{}},"roman numeral":{"*":{action_:"roman-numeral"}},"${(...)}$|$(...)$":{"*":{action_:"tex-math"}},else:{"*":{action_:"copy"}}}),actions:{"roman-numeral":function(t,e){return{type_:"roman numeral",p1:e||""}}}},"tex-math":{transitions:vt.createTransitions({empty:{"*":{action_:"output"}},"\\ce{(...)}":{"*":{action_:["output","ce"]}},"{...}|\\,|\\x{}{}|\\x{}|\\x":{"*":{action_:"o="}},else:{"*":{action_:"o="}}}),actions:{output:function(t){if(t.o){var e={type_:"tex-math",p1:t.o};for(var n in t)delete t[n];return e}}}},"tex-math tight":{transitions:vt.createTransitions({empty:{"*":{action_:"output"}},"\\ce{(...)}":{"*":{action_:["output","ce"]}},"{...}|\\,|\\x{}{}|\\x{}|\\x":{"*":{action_:"o="}},"-|+":{"*":{action_:"tight operator"}},else:{"*":{action_:"o="}}}),actions:{"tight operator":function(t,e){t.o=(t.o||"")+"{"+e+"}"},output:function(t){if(t.o){var e={type_:"tex-math",p1:t.o};for(var n in t)delete t[n];return e}}}},"9,9":{transitions:vt.createTransitions({empty:{"*":{}},",":{"*":{action_:"comma"}},else:{"*":{action_:"copy"}}}),actions:{comma:function(){return{type_:"commaDecimal"}}}},pu:{transitions:vt.createTransitions({empty:{"*":{action_:"output"}},space$:{"*":{action_:["output","space"]}},"{[(|)]}":{"0|a":{action_:"copy"}},"(-)(9)^(-9)":{0:{action_:"number^",nextState:"a"}},"(-)(9.,9)(e)(99)":{0:{action_:"enumber",nextState:"a"}},space:{"0|a":{}},"pm-operator":{"0|a":{action_:{type_:"operator",option:"\\pm"},nextState:"0"}},operator:{"0|a":{action_:"copy",nextState:"0"}},"//":{d:{action_:"o=",nextState:"/"}},"/":{d:{action_:"o=",nextState:"/"}},"{...}|else":{"0|d":{action_:"d=",nextState:"d"},a:{action_:["space","d="],nextState:"d"},"/|q":{action_:"q=",nextState:"q"}}}),actions:{enumber:function(t,e){var n=[];return e[0]==="+-"||e[0]==="+/-"?n.push("\\pm "):e[0]&&n.push(e[0]),e[1]&&(vt.concatArray(n,vt.go(e[1],"pu-9,9")),e[2]&&(e[2].match(/[,.]/)?vt.concatArray(n,vt.go(e[2],"pu-9,9")):n.push(e[2])),e[3]=e[4]||e[3],e[3]&&(e[3]=e[3].trim(),e[3]==="e"||e[3].substr(0,1)==="*"?n.push({type_:"cdot"}):n.push({type_:"times"}))),e[3]&&n.push("10^{"+e[5]+"}"),n},"number^":function(t,e){var n=[];return e[0]==="+-"||e[0]==="+/-"?n.push("\\pm "):e[0]&&n.push(e[0]),vt.concatArray(n,vt.go(e[1],"pu-9,9")),n.push("^{"+e[2]+"}"),n},operator:function(t,e,n){return{type_:"operator",kind_:n||e}},space:function(){return{type_:"pu-space-1"}},output:function(t){var e,n=vt.patterns.match_("{(...)}",t.d||"");n&&n.remainder===""&&(t.d=n.match_);var l=vt.patterns.match_("{(...)}",t.q||"");if(l&&l.remainder===""&&(t.q=l.match_),t.d&&(t.d=t.d.replace(/\u00B0C|\^oC|\^{o}C/g,"{}^{\\circ}C"),t.d=t.d.replace(/\u00B0F|\^oF|\^{o}F/g,"{}^{\\circ}F")),t.q){t.q=t.q.replace(/\u00B0C|\^oC|\^{o}C/g,"{}^{\\circ}C"),t.q=t.q.replace(/\u00B0F|\^oF|\^{o}F/g,"{}^{\\circ}F");var f={d:vt.go(t.d,"pu"),q:vt.go(t.q,"pu")};t.o==="//"?e={type_:"pu-frac",p1:f.d,p2:f.q}:(e=f.d,f.d.length>1||f.q.length>1?e.push({type_:" / "}):e.push({type_:"/"}),vt.concatArray(e,f.q))}else e=vt.go(t.d,"pu-2");for(var _ in t)delete t[_];return e}}},"pu-2":{transitions:vt.createTransitions({empty:{"*":{action_:"output"}},"*":{"*":{action_:["output","cdot"],nextState:"0"}},"\\x":{"*":{action_:"rm="}},space:{"*":{action_:["output","space"],nextState:"0"}},"^{(...)}|^(-1)":{1:{action_:"^(-1)"}},"-9.,9":{0:{action_:"rm=",nextState:"0"},1:{action_:"^(-1)",nextState:"0"}},"{...}|else":{"*":{action_:"rm=",nextState:"1"}}}),actions:{cdot:function(){return{type_:"tight cdot"}},"^(-1)":function(t,e){t.rm+="^{"+e+"}"},space:function(){return{type_:"pu-space-2"}},output:function(t){var e=[];if(t.rm){var n=vt.patterns.match_("{(...)}",t.rm||"");e=n&&n.remainder===""?vt.go(n.match_,"pu"):{type_:"rm",p1:t.rm}}for(var l in t)delete t[l];return e}}},"pu-9,9":{transitions:vt.createTransitions({empty:{0:{action_:"output-0"},o:{action_:"output-o"}},",":{0:{action_:["output-0","comma"],nextState:"o"}},".":{0:{action_:["output-0","copy"],nextState:"o"}},else:{"*":{action_:"text="}}}),actions:{comma:function(){return{type_:"commaDecimal"}},"output-0":function(t){var e=[];if(t.text_=t.text_||"",t.text_.length>4){var n=t.text_.length%3;n===0&&(n=3);for(var l=t.text_.length-3;l>0;l-=3)e.push(t.text_.substr(l,3)),e.push({type_:"1000 separator"});e.push(t.text_.substr(0,n)),e.reverse()}else e.push(t.text_);for(var f in t)delete t[f];return e},"output-o":function(t){var e=[];if(t.text_=t.text_||"",t.text_.length>4){for(var n=t.text_.length-3,l=0;l":case"→":case"⟶":return"\\yields";case"<-":return"\\yieldsLeft";case"<->":return"\\mesomerism";case"<-->":return"\\yieldsLeftRight";case"<=>":case"⇌":return"\\chemequilibrium";case"<=>>":return"\\equilibriumRight";case"<<=>":return"\\equilibriumLeft";default:throw["MhchemBugT","mhchem bug T. Please report."]}},_getBond:function(t){switch(t){case"-":case"1":return"{-}";case"=":case"2":return"{=}";case"#":case"3":return"{\\equiv}";case"~":return"{\\tripleDash}";case"~-":return"{\\tripleDashOverLine}";case"~=":case"~--":return"{\\tripleDashOverDoubleLine}";case"-~-":return"{\\tripleDashBetweenDoubleLine}";case"...":return"{{\\cdot}{\\cdot}{\\cdot}}";case"....":return"{{\\cdot}{\\cdot}{\\cdot}{\\cdot}}";case"->":return"{\\rightarrow}";case"<-":return"{\\leftarrow}";case"<":return"{<}";case">":return"{>}";default:throw["MhchemBugT","mhchem bug T. Please report."]}},_getOperator:function(t){switch(t){case"+":return" {}+{} ";case"-":return" {}-{} ";case"=":return" {}={} ";case"<":return" {}<{} ";case">":return" {}>{} ";case"<<":return" {}\\ll{} ";case">>":return" {}\\gg{} ";case"\\pm":return" {}\\pm{} ";case"\\approx":case"$\\approx$":return" {}\\approx{} ";case"v":case"(v)":return" \\downarrow{} ";case"^":case"(^)":return" \\uparrow{} ";default:throw["MhchemBugT","mhchem bug T. Please report."]}}};function br(t){const e=[];t.consumeSpaces();let n=t.fetch().text;for(n==="\\relax"&&(t.consume(),t.consumeSpaces(),n=t.fetch().text);n==="\\hline"||n==="\\hdashline";)t.consume(),e.push(n==="\\hdashline"),t.consumeSpaces(),n=t.fetch().text;return e}U("\\darr","\\downarrow"),U("\\dArr","\\Downarrow"),U("\\Darr","\\Downarrow"),U("\\lang","\\langle"),U("\\rang","\\rangle"),U("\\uarr","\\uparrow"),U("\\uArr","\\Uparrow"),U("\\Uarr","\\Uparrow"),U("\\N","\\mathbb{N}"),U("\\R","\\mathbb{R}"),U("\\Z","\\mathbb{Z}"),U("\\alef","\\aleph"),U("\\alefsym","\\aleph"),U("\\bull","\\bullet"),U("\\clubs","\\clubsuit"),U("\\cnums","\\mathbb{C}"),U("\\Complex","\\mathbb{C}"),U("\\Dagger","\\ddagger"),U("\\diamonds","\\diamondsuit"),U("\\empty","\\emptyset"),U("\\exist","\\exists"),U("\\harr","\\leftrightarrow"),U("\\hArr","\\Leftrightarrow"),U("\\Harr","\\Leftrightarrow"),U("\\hearts","\\heartsuit"),U("\\image","\\Im"),U("\\infin","\\infty"),U("\\isin","\\in"),U("\\larr","\\leftarrow"),U("\\lArr","\\Leftarrow"),U("\\Larr","\\Leftarrow"),U("\\lrarr","\\leftrightarrow"),U("\\lrArr","\\Leftrightarrow"),U("\\Lrarr","\\Leftrightarrow"),U("\\natnums","\\mathbb{N}"),U("\\plusmn","\\pm"),U("\\rarr","\\rightarrow"),U("\\rArr","\\Rightarrow"),U("\\Rarr","\\Rightarrow"),U("\\real","\\Re"),U("\\reals","\\mathbb{R}"),U("\\Reals","\\mathbb{R}"),U("\\sdot","\\cdot"),U("\\sect","\\S"),U("\\spades","\\spadesuit"),U("\\sub","\\subset"),U("\\sube","\\subseteq"),U("\\supe","\\supseteq"),U("\\thetasym","\\vartheta"),U("\\weierp","\\wp"),U("\\quantity","{\\left\\{ #1 \\right\\}}"),U("\\qty","{\\left\\{ #1 \\right\\}}"),U("\\pqty","{\\left( #1 \\right)}"),U("\\bqty","{\\left[ #1 \\right]}"),U("\\vqty","{\\left\\vert #1 \\right\\vert}"),U("\\Bqty","{\\left\\{ #1 \\right\\}}"),U("\\absolutevalue","{\\left\\vert #1 \\right\\vert}"),U("\\abs","{\\left\\vert #1 \\right\\vert}"),U("\\norm","{\\left\\Vert #1 \\right\\Vert}"),U("\\evaluated","{\\left.#1 \\right\\vert}"),U("\\eval","{\\left.#1 \\right\\vert}"),U("\\order","{\\mathcal{O} \\left( #1 \\right)}"),U("\\commutator","{\\left[ #1 , #2 \\right]}"),U("\\comm","{\\left[ #1 , #2 \\right]}"),U("\\anticommutator","{\\left\\{ #1 , #2 \\right\\}}"),U("\\acomm","{\\left\\{ #1 , #2 \\right\\}}"),U("\\poissonbracket","{\\left\\{ #1 , #2 \\right\\}}"),U("\\pb","{\\left\\{ #1 , #2 \\right\\}}"),U("\\vectorbold","{\\boldsymbol{ #1 }}"),U("\\vb","{\\boldsymbol{ #1 }}"),U("\\vectorarrow","{\\vec{\\boldsymbol{ #1 }}}"),U("\\va","{\\vec{\\boldsymbol{ #1 }}}"),U("\\vectorunit","{{\\boldsymbol{\\hat{ #1 }}}}"),U("\\vu","{{\\boldsymbol{\\hat{ #1 }}}}"),U("\\dotproduct","\\mathbin{\\boldsymbol\\cdot}"),U("\\vdot","{\\boldsymbol\\cdot}"),U("\\crossproduct","\\mathbin{\\boldsymbol\\times}"),U("\\cross","\\mathbin{\\boldsymbol\\times}"),U("\\cp","\\mathbin{\\boldsymbol\\times}"),U("\\gradient","{\\boldsymbol\\nabla}"),U("\\grad","{\\boldsymbol\\nabla}"),U("\\divergence","{\\grad\\vdot}"),U("\\curl","{\\grad\\cross}"),U("\\laplacian","\\nabla^2"),U("\\tr","{\\operatorname{tr}}"),U("\\Tr","{\\operatorname{Tr}}"),U("\\rank","{\\operatorname{rank}}"),U("\\erf","{\\operatorname{erf}}"),U("\\Res","{\\operatorname{Res}}"),U("\\principalvalue","{\\mathcal{P}}"),U("\\pv","{\\mathcal{P}}"),U("\\PV","{\\operatorname{P.V.}}"),U("\\qqtext","{\\quad\\text{ #1 }\\quad}"),U("\\qq","{\\quad\\text{ #1 }\\quad}"),U("\\qcomma","{\\text{,}\\quad}"),U("\\qc","{\\text{,}\\quad}"),U("\\qcc","{\\quad\\text{c.c.}\\quad}"),U("\\qif","{\\quad\\text{if}\\quad}"),U("\\qthen","{\\quad\\text{then}\\quad}"),U("\\qelse","{\\quad\\text{else}\\quad}"),U("\\qotherwise","{\\quad\\text{otherwise}\\quad}"),U("\\qunless","{\\quad\\text{unless}\\quad}"),U("\\qgiven","{\\quad\\text{given}\\quad}"),U("\\qusing","{\\quad\\text{using}\\quad}"),U("\\qassume","{\\quad\\text{assume}\\quad}"),U("\\qsince","{\\quad\\text{since}\\quad}"),U("\\qlet","{\\quad\\text{let}\\quad}"),U("\\qfor","{\\quad\\text{for}\\quad}"),U("\\qall","{\\quad\\text{all}\\quad}"),U("\\qeven","{\\quad\\text{even}\\quad}"),U("\\qodd","{\\quad\\text{odd}\\quad}"),U("\\qinteger","{\\quad\\text{integer}\\quad}"),U("\\qand","{\\quad\\text{and}\\quad}"),U("\\qor","{\\quad\\text{or}\\quad}"),U("\\qas","{\\quad\\text{as}\\quad}"),U("\\qin","{\\quad\\text{in}\\quad}"),U("\\differential","{\\text{d}}"),U("\\dd","{\\text{d}}"),U("\\derivative","{\\frac{\\text{d}{ #1 }}{\\text{d}{ #2 }}}"),U("\\dv","{\\frac{\\text{d}{ #1 }}{\\text{d}{ #2 }}}"),U("\\partialderivative","{\\frac{\\partial{ #1 }}{\\partial{ #2 }}}"),U("\\variation","{\\delta}"),U("\\var","{\\delta}"),U("\\functionalderivative","{\\frac{\\delta{ #1 }}{\\delta{ #2 }}}"),U("\\fdv","{\\frac{\\delta{ #1 }}{\\delta{ #2 }}}"),U("\\innerproduct","{\\left\\langle {#1} \\mid { #2} \\right\\rangle}"),U("\\outerproduct","{\\left\\vert { #1 } \\right\\rangle\\left\\langle { #2} \\right\\vert}"),U("\\dyad","{\\left\\vert { #1 } \\right\\rangle\\left\\langle { #2} \\right\\vert}"),U("\\ketbra","{\\left\\vert { #1 } \\right\\rangle\\left\\langle { #2} \\right\\vert}"),U("\\op","{\\left\\vert { #1 } \\right\\rangle\\left\\langle { #2} \\right\\vert}"),U("\\expectationvalue","{\\left\\langle {#1 } \\right\\rangle}"),U("\\expval","{\\left\\langle {#1 } \\right\\rangle}"),U("\\ev","{\\left\\langle {#1 } \\right\\rangle}"),U("\\matrixelement","{\\left\\langle{ #1 }\\right\\vert{ #2 }\\left\\vert{#3}\\right\\rangle}"),U("\\matrixel","{\\left\\langle{ #1 }\\right\\vert{ #2 }\\left\\vert{#3}\\right\\rangle}"),U("\\mel","{\\left\\langle{ #1 }\\right\\vert{ #2 }\\left\\vert{#3}\\right\\rangle}");const Be=t=>{if(!t.parser.settings.displayMode)throw new M(`{${t.envName}} can be used only in display mode.`)},ln=/([-+]?) *(\d+(?:\.\d*)?|\.\d+) *([a-z]{2})/,xr=t=>{let e=t.get("\\arraystretch");typeof e!="string"&&(e=_e(e.tokens)),e=isNaN(e)?null:Number(e);let n=t.get("\\arraycolsep");typeof n!="string"&&(n=_e(n.tokens));const l=ln.exec(n);return[e,l?{number:+(l[1]+l[2]),unit:l[3]}:null]},vr=t=>{let e="";for(let n=0;n1||!_)&&$t.pop(),Bt.push(vr(ae.body)),Ft.length<$t.length+1&&Ft.push([]);break}if(ue!=="\\\\")throw new M("Expected & or \\\\ or \\cr or "+pt,t.nextToken);{let Me;t.consume(),t.gullet.future().text!==" "&&(Me=t.parseSizeGroup(!0)),Dt.push(Me?Me.value:null),Zt(),Bt.push(vr(ae.body)),Ft.push(br(t)),dt=[],$t.push(dt),Ht()}}}return t.gullet.endGroup(),t.gullet.endGroup(),{type:"array",mode:t.mode,body:$t,cols:e,rowGaps:Dt,hLinesBeforeRow:Ft,envClasses:n,autoTag:l,scriptLevel:mt,tags:Tt,labels:Bt,leqno:G,arraystretch:at,arraycolsep:ut}}function yr(t){return t.slice(0,1)==="d"?"display":"text"}const cn={c:"center ",l:"left ",r:"right "},wr=t=>{const e=new C("mtd",[]);return e.style={padding:"0",width:"50%"},t.envClasses.includes("multline")&&(e.style.width="7.5%"),e},fe=function(t,e){const n=[],l=t.body.length,f=t.hLinesBeforeRow,_=t.tags&&t.tags.some((ut=>ut));for(let ut=0;ut0&&(f[0].length===2?Dt.children.forEach((Tt=>{Tt.style.borderTop="0.15em double"})):Dt.children.forEach((Tt=>{Tt.style.borderTop=f[0][0]?"0.06em dashed":"0.06em solid"}))),f[ut+1].length>0&&(f[ut+1].length===2?Dt.children.forEach((Tt=>{Tt.style.borderBottom="0.15em double"})):Dt.children.forEach((Tt=>{Tt.style.borderBottom=f[ut+1][0]?"0.06em dashed":"0.06em solid"})));let Ft=!0;for(let Tt=0;Tt0&&(B=t.envClasses.includes("abut")||t.envClasses.includes("cases")?"0":t.envClasses.includes("small")?"0.1389":t.envClasses.includes("cd")?"0.25":"0.4",G="em"),t.arraycolsep){const ut=st(t.arraycolsep,e);B=ut.number.toFixed(4),G=ut.unit}if(B){const ut=n.length===0?0:n[0].children.length,mt=(pt,dt)=>pt===0&&dt===0||pt===ut-1&&dt===1?"0":t.envClasses[0]!=="align"?B:dt===1?"0":_?pt%2?"1":"0":pt%2?"0":"1";for(let pt=0;pt0){const ut=t.envClasses.includes("align")||t.envClasses.includes("alignat");for(let mt=0;mt1&&t.envClasses.includes("cases")&&(pt.children[1].style.paddingLeft="1em"),t.envClasses.includes("cases")||t.envClasses.includes("subarray"))for(const dt of pt.children)dt.classes.push("tml-left")}}let at=new C("mtable",n);if(t.envClasses.length>0&&(t.envClasses.includes("jot")?at.classes.push("tml-jot"):t.envClasses.includes("small")&&at.classes.push("tml-small")),t.scriptLevel==="display"&&at.setAttribute("displaystyle","true"),(t.autoTag||t.envClasses.includes("multline"))&&(at.style.width="100%"),t.cols&&t.cols.length>0){const ut=t.cols;let mt=!1,pt=0,dt=ut.length;for(;ut[pt].type==="separator";)pt+=1;for(;ut[dt-1].type==="separator";)dt-=1;if(ut[0].type==="separator"){const Dt=ut[1].type==="separator"?"0.15em double":ut[0].separator==="|"?"0.06em solid ":"0.06em dashed ";for(const Bt of at.children)Bt.children[0].style.borderLeft=Dt}let $t=_?0:-1;for(let Dt=pt;Dt-1;if(e[0]&&G){let at="";for(let ut=0;ut0?new Array(f.body[0].length).fill({type:"align",align:n}):[];const[_,B]=xr(t.parser.gullet.macros);return f.arraystretch=_,!B||B===6&&B==="pt"||(f.arraycolsep=B),e?{type:"leftright",mode:t.mode,body:[f],left:e[0],right:e[1],rightColor:void 0}:f},mathmlBuilder:fe}),zt({type:"array",names:["bordermatrix"],props:{numArgs:0},handler(t){const e=ye(t.parser,{cols:[],envClasses:["bordermatrix"]},"text");return e.cols=e.body.length>0?new Array(e.body[0].length).fill({type:"align",align:"c"}):[],e.envClasses=[],e.arraystretch=1,t.envName==="matrix"?e:((n,l)=>{const f=n.body;f[0].shift();const _=new Array(f.length-1).fill().map((()=>[]));for(let mt=1;mt[]));for(let mt=0;mt[])),envClasses:[],scriptLevel:"text",arraystretch:1,labels:new Array(_.length).fill(""),arraycolsep:{number:.04,unit:"em"}},at={type:"styling",mode:"math",scriptLevel:"text",body:[{type:"array",mode:"math",body:B,cols:new Array(B.length).fill({type:"align",align:"c"}),rowGaps:new Array(B.length-1).fill(null),hLinesBeforeRow:new Array(B.length+1).fill().map((()=>[])),envClasses:[],scriptLevel:"text",arraystretch:1,labels:new Array(B.length).fill(""),arraycolsep:null}]},ut={type:"leftright",mode:"math",body:[n],left:l?l[0]:"(",right:l?l[1]:")",rightColor:void 0};return gt([G,{type:"supsub",mode:"math",stack:!0,base:{type:"op",mode:"math",limits:!0,alwaysHandleSupSub:!0,parentIsSupSub:!0,symbol:!1,suppressBaseShift:!0,body:[ut]},sup:at,sub:null}])})(e,t.delimiters)},mathmlBuilder:fe}),zt({type:"array",names:["smallmatrix"],props:{numArgs:0},handler:t=>ye(t.parser,{envClasses:["small"]},"script"),mathmlBuilder:fe}),zt({type:"array",names:["subarray"],props:{numArgs:1},handler(t,e){const n=(he(e[0])?[e[0]]:Nt(e[0],"ordgroup").body).map((function(f){const _=de(f).text;if("lc".indexOf(_)!==-1)return{type:"align",align:_};throw new M("Unknown column alignment: "+_,f)}));if(n.length>1)throw new M("{subarray} can contain only one column");let l={cols:n,envClasses:["small"]};if(l=ye(t.parser,l,"script"),l.body.length>0&&l.body[0].length>1)throw new M("{subarray} can contain only one column");return l},mathmlBuilder:fe}),zt({type:"array",names:["cases","dcases","rcases","drcases"],props:{numArgs:0},handler(t){const e=ye(t.parser,{cols:[],envClasses:["cases"]},yr(t.envName));return{type:"leftright",mode:t.mode,body:[e],left:t.envName.indexOf("r")>-1?".":"\\{",right:t.envName.indexOf("r")>-1?"\\}":".",rightColor:void 0}},mathmlBuilder:fe}),zt({type:"array",names:["align","align*","aligned","split"],props:{numArgs:0},handler:Ar,mathmlBuilder:fe}),zt({type:"array",names:["alignat","alignat*","alignedat"],props:{numArgs:1},handler:Ar,mathmlBuilder:fe}),zt({type:"array",names:["gathered","gather","gather*"],props:{numArgs:0},handler(t){t.envName!=="gathered"&&Be(t);const e={cols:[],envClasses:["abut","jot"],autoTag:tr(t.envName),emptySingleRow:!0,leqno:t.parser.settings.leqno};return ye(t.parser,e,"display")},mathmlBuilder:fe}),zt({type:"array",names:["equation","equation*"],props:{numArgs:0},handler(t){Be(t);const e={autoTag:tr(t.envName),emptySingleRow:!0,singleRow:!0,maxNumCols:1,envClasses:["align"],leqno:t.parser.settings.leqno};return ye(t.parser,e,"display")},mathmlBuilder:fe}),zt({type:"array",names:["multline","multline*"],props:{numArgs:0},handler(t){Be(t);const e={autoTag:t.envName==="multline",maxNumCols:1,envClasses:["jot","multline"],leqno:t.parser.settings.leqno};return ye(t.parser,e,"display")},mathmlBuilder:fe}),zt({type:"array",names:["CD"],props:{numArgs:0},handler:t=>(Be(t),(function(e){const n=[];for(e.gullet.beginGroup(),e.gullet.macros.set("\\cr","\\\\\\relax"),e.gullet.beginGroup();;){n.push(e.parseExpression(!1,"\\\\")),e.gullet.endGroup(),e.gullet.beginGroup();const G=e.fetch().text;if(G!=="&"&&G!=="\\\\"){if(G==="\\end"){n[n.length-1].length===0&&n.pop();break}throw new M("Expected \\\\ or \\cr or \\end",e.nextToken)}e.consume()}let l=[];const f=[l];for(let G=0;G-1)){if(!("<>AV".indexOf(pt)>-1))throw new M('Expected one of "<>AV=|." after @.');for(let Dt=0;Dt<2;Dt++){let Bt=!0;for(let Ft=mt+1;Ft{let f=["(",")"];if(e==="\\bordermatrix"&&l[0]&&l[0].body){const at=l[0].body;at.length===2&&at[0].type==="atom"&&at[1].type==="atom"&&at[0].family==="open"&&at[1].family==="close"&&(f=[at[0].text,at[1].text])}t.consumeSpaces(),t.consume();const _=er.bordermatrix,B={mode:t.mode,envName:e.slice(1),delimiters:f,parser:t},G=_.handler(B);return t.expect("}",!0),G}}),d({type:"cancelto",names:["\\cancelto"],props:{numArgs:2},handler({parser:t},e){const n=e[0],l=e[1];return{type:"cancelto",mode:t.mode,body:l,to:n,isCharacterBox:o(l)}},mathmlBuilder(t,e){const n=new C("mrow",[Rt(t.body,e)],["ff-narrow"]),l=new C("mphantom",[Rt(t.body,e)]),f=new C("mrow",[l],["tml-cancelto"]);t.isCharacterBox&&a.indexOf(t.body.body[0].text)>-1&&(f.style.left="0.1em",f.style.width="90%");const _=new C("mrow",[n,f],["menclose"]);if(!t.isCharacterBox||/[f\u222b\u2211]/.test(t.body.body[0].text))l.style.paddingRight="0.2em";else{l.style.padding="0.5ex 0.1em 0 0";const pt=new C("mspace",[]);pt.setAttribute("height","0.85em"),n.children.push(pt)}let B;if(t.isCharacterBox)B=new C("mspace",[]),B.setAttribute("height","1em");else{const pt=Rt(t.body,e),dt=new C("mpadded",[pt]);dt.setAttribute("width","0.1px"),B=new C("mphantom",[dt])}const G=Rt(t.to,e),at=new C("mpadded",[G]);if(!t.isCharacterBox||/[f\u222b\u2211]/.test(t.body.body[0].text)){const pt=new C("mspace",[]);pt.setAttribute("width","0.2em"),at.children.unshift(pt)}at.setAttribute("width","0.1px");const ut=new C("mover",[B,at]),mt=new C("mrow",[],["ff-nudge-left"]);return T([le([_,ut]),mt])}}),d({type:"textord",names:["\\@char"],props:{numArgs:1,allowedInText:!0},handler({parser:t,token:e},n){const l=Nt(n[0],"ordgroup").body;let f="";for(let B=0;B{let e=t.toString(16);return e.length===1&&(e="0"+e),e},Er=JSON.parse(`{ - "Apricot": "#ffb484", - "Aquamarine": "#08b4bc", - "Bittersweet": "#c84c14", - "blue": "#0000FF", - "Blue": "#303494", - "BlueGreen": "#08b4bc", - "BlueViolet": "#503c94", - "BrickRed": "#b8341c", - "brown": "#BF8040", - "Brown": "#802404", - "BurntOrange": "#f8941c", - "CadetBlue": "#78749c", - "CarnationPink": "#f884b4", - "Cerulean": "#08a4e4", - "CornflowerBlue": "#40ace4", - "cyan": "#00FFFF", - "Cyan": "#08acec", - "Dandelion": "#ffbc44", - "darkgray": "#404040", - "DarkOrchid": "#a8548c", - "Emerald": "#08ac9c", - "ForestGreen": "#089c54", - "Fuchsia": "#90348c", - "Goldenrod": "#ffdc44", - "gray": "#808080", - "Gray": "#98949c", - "green": "#00FF00", - "Green": "#08a44c", - "GreenYellow": "#e0e474", - "JungleGreen": "#08ac9c", - "Lavender": "#f89cc4", - "lightgray": "#c0c0c0", - "lime": "#BFFF00", - "LimeGreen": "#90c43c", - "magenta": "#FF00FF", - "Magenta": "#f0048c", - "Mahogany": "#b0341c", - "Maroon": "#b03434", - "Melon": "#f89c7c", - "MidnightBlue": "#086494", - "Mulberry": "#b03c94", - "NavyBlue": "#086cbc", - "olive": "#7F7F00", - "OliveGreen": "#407c34", - "orange": "#FF8000", - "Orange": "#f8843c", - "OrangeRed": "#f0145c", - "Orchid": "#b074ac", - "Peach": "#f8945c", - "Periwinkle": "#8074bc", - "PineGreen": "#088c74", - "pink": "#ff7f7f", - "Plum": "#98248c", - "ProcessBlue": "#08b4ec", - "purple": "#BF0040", - "Purple": "#a0449c", - "RawSienna": "#983c04", - "red": "#ff0000", - "Red": "#f01c24", - "RedOrange": "#f86434", - "RedViolet": "#a0246c", - "Rhodamine": "#f0549c", - "Royallue": "#0874bc", - "RoyalPurple": "#683c9c", - "RubineRed": "#f0047c", - "Salmon": "#f8948c", - "SeaGreen": "#30bc9c", - "Sepia": "#701404", - "SkyBlue": "#48c4dc", - "SpringGreen": "#c8dc64", - "Tan": "#e09c74", - "teal": "#007F7F", - "TealBlue": "#08acb4", - "Thistle": "#d884b4", - "Turquoise": "#08b4cc", - "violet": "#800080", - "Violet": "#60449c", - "VioletRed": "#f054a4", - "WildStrawberry": "#f0246c", - "yellow": "#FFFF00", - "Yellow": "#fff404", - "YellowGreen": "#98cc6c", - "YellowOrange": "#ffa41c" -}`),De=(t,e)=>{let n="";if(t==="HTML"){if(!dn.test(e))throw new M("Invalid HTML input.");n=e}else if(t==="RGB"){if(!mn.test(e))throw new M("Invalid RGB input.");e.split(",").map((l=>{n+=Cr(Number(l.trim()))}))}else{if(!pn.test(e))throw new M("Invalid rbg input.");e.split(",").map((l=>{const f=Number(l.trim());if(f>1)throw new M("Color rgb input must be < 1.");n+=Cr(Number((255*f).toFixed(0)))}))}return n.charAt(0)!=="#"&&(n="#"+n),n},Pe=(t,e,n)=>{const l=`\\\\color@${t}`;if(!hn.exec(t))throw new M("Invalid color: '"+t+"'",n);return fn.test(t)?"#"+t:(t.charAt(0)==="#"||(e.has(l)?t=e.get(l).tokens[0].text:Er[t]&&(t=Er[t])),t)},Sr=(t,e)=>{let n=Kt(t.body,e.withColor(t.color));return n.length===0&&n.push(new C("mrow")),n=n.map((l=>(l.style.color=t.color,l))),T(n)};d({type:"color",names:["\\textcolor"],props:{numArgs:2,numOptionalArgs:1,allowedInText:!0,argTypes:["raw","raw","original"]},handler({parser:t,token:e},n,l){const f=l[0]&&Nt(l[0],"raw").string;let _="";if(f){const G=Nt(n[0],"raw").string;_=De(f,G)}else _=Pe(Nt(n[0],"raw").string,t.gullet.macros,e);const B=n[1];return{type:"color",mode:t.mode,color:_,isTextColor:!0,body:b(B)}},mathmlBuilder:Sr}),d({type:"color",names:["\\color"],props:{numArgs:1,numOptionalArgs:1,allowedInText:!0,argTypes:["raw","raw"]},handler({parser:t,breakOnTokenText:e,token:n},l,f){const _=f[0]&&Nt(f[0],"raw").string;let B="";if(_){const at=Nt(l[0],"raw").string;B=De(_,at)}else B=Pe(Nt(l[0],"raw").string,t.gullet.macros,n);const G=t.parseExpression(!0,e,!0);return{type:"color",mode:t.mode,color:B,isTextColor:!1,body:G}},mathmlBuilder:Sr}),d({type:"color",names:["\\definecolor"],props:{numArgs:3,allowedInText:!0,argTypes:["raw","raw","raw"]},handler({parser:t,funcName:e,token:n},l){const f=Nt(l[0],"raw").string;if(!/^[A-Za-z]+$/.test(f))throw new M("Color name must be latin letters.",n);const _=Nt(l[1],"raw").string;if(!["HTML","RGB","rgb"].includes(_))throw new M("Color model must be HTML, RGB, or rgb.",n);const B=Nt(l[2],"raw").string,G=De(_,B);return t.gullet.macros.set(`\\\\color@${f}`,{tokens:[{text:G}],numArgs:0}),{type:"internal",mode:t.mode}}}),d({type:"cr",names:["\\\\"],props:{numArgs:0,numOptionalArgs:0,allowedInText:!0},handler({parser:t},e,n){const l=t.gullet.future().text==="["?t.parseSizeGroup(!0):null,f=!t.settings.displayMode;return{type:"cr",mode:t.mode,newLine:f,size:l&&Nt(l,"size").value}},mathmlBuilder(t,e){const n=new C("mo");if(t.newLine&&(n.setAttribute("linebreak","newline"),t.size)){const l=st(t.size,e);n.setAttribute("height",l.number+l.unit)}return n}});const rr={"\\global":"\\global","\\long":"\\\\globallong","\\\\globallong":"\\\\globallong","\\def":"\\gdef","\\gdef":"\\gdef","\\edef":"\\xdef","\\xdef":"\\xdef","\\let":"\\\\globallet","\\futurelet":"\\\\globalfuture"},Ue=t=>{const e=t.text;if(/^(?:[\\{}$&#^_]|EOF)$/.test(e))throw new M("Expected a control sequence",t);return e},_r=(t,e,n,l)=>{let f=t.gullet.macros.get(n.text);f==null&&(n.noexpand=!0,f={tokens:[n],numArgs:0,unexpandable:!t.gullet.isExpandable(n.text)}),t.gullet.macros.set(e,f,l)};d({type:"internal",names:["\\global","\\long","\\\\globallong"],props:{numArgs:0,allowedInText:!0},handler({parser:t,funcName:e}){t.consumeSpaces();const n=t.fetch();if(rr[n.text])return e!=="\\global"&&e!=="\\\\globallong"||(n.text=rr[n.text]),Nt(t.parseFunction(),"internal");throw new M("Invalid token after macro prefix",n)}}),d({type:"internal",names:["\\def","\\gdef","\\edef","\\xdef"],props:{numArgs:0,allowedInText:!0,primitive:!0},handler({parser:t,funcName:e}){let n=t.gullet.popToken();const l=n.text;if(/^(?:[\\{}$&#^_]|EOF)$/.test(l))throw new M("Expected a control sequence",n);let f,_=0;const B=[[]];for(;t.gullet.future().text!=="{";)if(n=t.gullet.popToken(),n.text==="#"){if(t.gullet.future().text==="{"){f=t.gullet.future(),B[_].push("{");break}if(n=t.gullet.popToken(),!/^[1-9]$/.test(n.text))throw new M(`Invalid argument number "${n.text}"`);if(parseInt(n.text)!==_+1)throw new M(`Argument number "${n.text}" out of order`);_++,B.push([])}else{if(n.text==="EOF")throw new M("Expected a macro definition");B[_].push(n.text)}let{tokens:G}=t.gullet.consumeArg();if(f&&G.unshift(f),e==="\\edef"||e==="\\xdef"){if(G=t.gullet.expandTokens(G),G.length>t.gullet.settings.maxExpand)throw new M("Too many expansions in an "+e);G.reverse()}return t.gullet.macros.set(l,{tokens:G,numArgs:_,delimiters:B},e===rr[e]),{type:"internal",mode:t.mode}}}),d({type:"internal",names:["\\let","\\\\globallet"],props:{numArgs:0,allowedInText:!0,primitive:!0},handler({parser:t,funcName:e}){const n=Ue(t.gullet.popToken());t.gullet.consumeSpaces();const l=(f=>{let _=f.gullet.popToken();return _.text==="="&&(_=f.gullet.popToken(),_.text===" "&&(_=f.gullet.popToken())),_})(t);return _r(t,n,l,e==="\\\\globallet"),{type:"internal",mode:t.mode}}}),d({type:"internal",names:["\\futurelet","\\\\globalfuture"],props:{numArgs:0,allowedInText:!0,primitive:!0},handler({parser:t,funcName:e}){const n=Ue(t.gullet.popToken()),l=t.gullet.popToken(),f=t.gullet.popToken();return _r(t,n,f,e==="\\\\globalfuture"),t.gullet.pushToken(f),t.gullet.pushToken(l),{type:"internal",mode:t.mode}}}),d({type:"internal",names:["\\newcommand","\\renewcommand","\\providecommand"],props:{numArgs:0,allowedInText:!0,primitive:!0},handler({parser:t,funcName:e}){let n="";const l=t.gullet.popToken();l.text==="{"?(n=Ue(t.gullet.popToken()),t.gullet.popToken()):n=Ue(l);const f=t.gullet.isDefined(n);if(f&&e==="\\newcommand")throw new M(`\\newcommand{${n}} attempting to redefine ${n}; use \\renewcommand`);if(!f&&e==="\\renewcommand")throw new M(`\\renewcommand{${n}} when command ${n} does not yet exist; use \\newcommand`);let _=0;if(t.gullet.future().text==="["){let G=t.gullet.popToken();if(G=t.gullet.popToken(),!/^[0-9]$/.test(G.text))throw new M(`Invalid number of arguments: "${G.text}"`);if(_=parseInt(G.text),G=t.gullet.popToken(),G.text!=="]")throw new M(`Invalid argument "${G.text}"`)}const{tokens:B}=t.gullet.consumeArg();return e==="\\providecommand"&&t.gullet.macros.has(n)||t.gullet.macros.set(n,{tokens:B,numArgs:_}),{type:"internal",mode:t.mode}}});const nr={"\\bigl":{mclass:"mopen",size:1},"\\Bigl":{mclass:"mopen",size:2},"\\biggl":{mclass:"mopen",size:3},"\\Biggl":{mclass:"mopen",size:4},"\\bigr":{mclass:"mclose",size:1},"\\Bigr":{mclass:"mclose",size:2},"\\biggr":{mclass:"mclose",size:3},"\\Biggr":{mclass:"mclose",size:4},"\\bigm":{mclass:"mrel",size:1},"\\Bigm":{mclass:"mrel",size:2},"\\biggm":{mclass:"mrel",size:3},"\\Biggm":{mclass:"mrel",size:4},"\\big":{mclass:"mord",size:1},"\\Big":{mclass:"mord",size:2},"\\bigg":{mclass:"mord",size:3},"\\Bigg":{mclass:"mord",size:4}},Tr=["(","\\lparen",")","\\rparen","[","\\lbrack","]","\\rbrack","\\{","\\lbrace","\\}","\\rbrace","⦇","\\llparenthesis","⦈","\\rrparenthesis","\\lfloor","\\rfloor","⌊","⌋","\\lceil","\\rceil","⌈","⌉","<",">","\\langle","⟨","\\rangle","⟩","\\lAngle","⟪","\\rAngle","⟫","\\llangle","⦉","\\rrangle","⦊","\\lt","\\gt","\\lvert","\\rvert","\\lVert","\\rVert","\\lgroup","\\rgroup","⟮","⟯","\\lmoustache","\\rmoustache","⎰","⎱","\\llbracket","\\rrbracket","⟦","⟦","\\lBrace","\\rBrace","⦃","⦄","/","\\backslash","|","\\vert","\\|","\\Vert","‖","\\uparrow","\\Uparrow","\\downarrow","\\Downarrow","\\updownarrow","\\Updownarrow","."],gn=["}","\\left","\\middle","\\right"],We=t=>t.length>0&&(Tr.includes(t)||nr[t]||gn.includes(t)),qr=[0,1.2,1.8,2.4,3];function Ie(t,e){t.type==="ordgroup"&&t.body.length===1&&(t=t.body[0]);const n=he(t);if(n&&Tr.includes(n.text))return["<","\\lt"].includes(n.text)&&(n.text="⟨"),[">","\\gt"].includes(n.text)&&(n.text="⟩"),n;throw new M(n?`Invalid delimiter '${n.text}' after '${e.funcName}'`:`Invalid delimiter type '${t.type}'`,t)}const bn=["/","\\","\\backslash","\\vert","|"];d({type:"delimsizing",names:["\\bigl","\\Bigl","\\biggl","\\Biggl","\\bigr","\\Bigr","\\biggr","\\Biggr","\\bigm","\\Bigm","\\biggm","\\Biggm","\\big","\\Big","\\bigg","\\Bigg"],props:{numArgs:1,argTypes:["primitive"]},handler:(t,e)=>{const n=Ie(e[0],t),l={type:"delimsizing",mode:t.parser.mode,size:nr[t.funcName].size,mclass:nr[t.funcName].mclass,delim:n.text},f=t.parser.fetch().text;return f!=="^"&&f!=="_"?l:{type:"ordgroup",mode:"math",body:[l,{type:"ordgroup",mode:"math",body:[]}]}},mathmlBuilder:t=>{const e=[];t.delim==="."&&(t.delim=""),e.push(Wt(t.delim,t.mode));const n=new C("mo",e);return t.mclass==="mopen"||t.mclass==="mclose"?n.setAttribute("fence","true"):n.setAttribute("fence","false"),(bn.includes(t.delim)||t.delim.indexOf("arrow")>-1)&&n.setAttribute("stretchy","true"),n.setAttribute("symmetric","true"),n.setAttribute("minsize",qr[t.size]+"em"),n.setAttribute("maxsize",qr[t.size]+"em"),n}}),d({type:"leftright-right",names:["\\right"],props:{numArgs:1,argTypes:["primitive"]},handler:(t,e)=>({type:"leftright-right",mode:t.parser.mode,delim:Ie(e[0],t).text})}),d({type:"leftright",names:["\\left"],props:{numArgs:1,argTypes:["primitive"]},handler:(t,e)=>{const n=Ie(e[0],t),l=t.parser;++l.leftrightDepth;let f=l.parseExpression(!1,null,!0),_=l.fetch();for(;_.text==="\\middle";){l.consume();const G=l.fetch().text;if(!ot.math[G])throw new M(`Invalid delimiter '${G}' after '\\middle'`);Ie({type:"atom",mode:"math",text:G},{funcName:"\\middle"}),f.push({type:"middle",mode:"math",delim:G}),l.consume(),f=f.concat(l.parseExpression(!1,null,!0)),_=l.fetch()}--l.leftrightDepth,l.expect("\\right",!1);const B=Nt(l.parseFunction(),"leftright-right");return{type:"leftright",mode:l.mode,body:f,left:n.text,right:B.delim}},mathmlBuilder:(t,e)=>{(function(_){if(!_.body)throw new Error("Bug: The leftright ParseNode wasn't fully parsed.")})(t);const n=Kt(t.body,e);t.left==="."&&(t.left="");const l=new C("mo",[Wt(t.left,t.mode)]);l.setAttribute("fence","true"),l.setAttribute("form","prefix"),(t.left==="/"||t.left==="\\"||t.left.indexOf("arrow")>-1)&&l.setAttribute("stretchy","true"),n.unshift(l),t.right==="."&&(t.right="");const f=new C("mo",[Wt(t.right,t.mode)]);if(f.setAttribute("fence","true"),f.setAttribute("form","postfix"),(t.right==="∖"||t.right.indexOf("arrow")>-1)&&f.setAttribute("stretchy","true"),t.body.length>0){const _=t.body[t.body.length-1];_.type!=="color"||_.isTextColor||f.setAttribute("mathcolor",_.color)}return n.push(f),le(n)}}),d({type:"middle",names:["\\middle"],props:{numArgs:1,argTypes:["primitive"]},handler:(t,e)=>{const n=Ie(e[0],t);if(!t.parser.leftrightDepth)throw new M("\\middle without preceding \\left",n);return{type:"middle",mode:t.parser.mode,delim:n.text}},mathmlBuilder:(t,e)=>{const n=Wt(t.delim,t.mode),l=new C("mo",[n]);return l.setAttribute("fence","true"),t.delim.indexOf("arrow")>-1&&l.setAttribute("stretchy","true"),l.setAttribute("form","prefix"),l.setAttribute("lspace","0.05em"),l.setAttribute("rspace","0.05em"),l}});const xn=["\\boxed","\\fcolorbox","\\colorbox"],Re=(t,e)=>{const n=xn.includes(t.label)?"mrow":"menclose",l=new C(n,[Rt(t.body,e)]);switch(t.label){case"\\overline":l.setAttribute("notation","top"),l.classes.push("tml-overline");break;case"\\underline":l.setAttribute("notation","bottom"),l.classes.push("tml-underline");break;case"\\cancel":l.setAttribute("notation","updiagonalstrike"),l.children.push(new C("mrow",[],["tml-cancel","upstrike"]));break;case"\\bcancel":l.setAttribute("notation","downdiagonalstrike"),l.children.push(new C("mrow",[],["tml-cancel","downstrike"]));break;case"\\sout":l.setAttribute("notation","horizontalstrike"),l.children.push(new C("mrow",[],["tml-cancel","sout"]));break;case"\\xcancel":l.setAttribute("notation","updiagonalstrike downdiagonalstrike"),l.classes.push("tml-xcancel");break;case"\\longdiv":l.setAttribute("notation","longdiv"),l.classes.push("longdiv-top"),l.children.push(new C("mrow",[],["longdiv-arc"]));break;case"\\phase":l.setAttribute("notation","phasorangle"),l.classes.push("phasor-bottom"),l.children.push(new C("mrow",[],["phasor-angle"]));break;case"\\textcircled":l.setAttribute("notation","circle"),l.classes.push("circle-pad"),l.children.push(new C("mrow",[],["textcircle"]));break;case"\\angl":l.setAttribute("notation","actuarial"),l.classes.push("actuarial");break;case"\\boxed":l.style.padding="3pt",l.style.border="1px solid",l.setAttribute("scriptlevel","0"),l.setAttribute("displaystyle","true");break;case"\\fbox":l.setAttribute("notation","box"),l.classes.push("tml-fbox");break;case"\\fcolorbox":case"\\colorbox":l.style.padding="0.3em",t.label==="\\fcolorbox"&&(l.style.border="0.0667em solid "+String(t.borderColor))}return t.backgroundColor&&l.setAttribute("mathbackground",t.backgroundColor),l};d({type:"enclose",names:["\\colorbox"],props:{numArgs:2,numOptionalArgs:1,allowedInText:!0,argTypes:["raw","raw","text"]},handler({parser:t,funcName:e},n,l){const f=l[0]&&Nt(l[0],"raw").string;let _="";if(f){const G=Nt(n[0],"raw").string;_=De(f,G)}else _=Pe(Nt(n[0],"raw").string,t.gullet.macros);const B=n[1];return{type:"enclose",mode:t.mode,label:e,backgroundColor:_,body:B}},mathmlBuilder:Re}),d({type:"enclose",names:["\\fcolorbox"],props:{numArgs:3,numOptionalArgs:1,allowedInText:!0,argTypes:["raw","raw","raw","text"]},handler({parser:t,funcName:e},n,l){const f=l[0]&&Nt(l[0],"raw").string;let _,B="";if(f){const at=Nt(n[0],"raw").string,ut=Nt(n[0],"raw").string;B=De(f,at),_=De(f,ut)}else B=Pe(Nt(n[0],"raw").string,t.gullet.macros),_=Pe(Nt(n[1],"raw").string,t.gullet.macros);const G=n[2];return{type:"enclose",mode:t.mode,label:e,backgroundColor:_,borderColor:B,body:G}},mathmlBuilder:Re}),d({type:"enclose",names:["\\fbox"],props:{numArgs:1,argTypes:["hbox"],allowedInText:!0},handler:({parser:t},e)=>({type:"enclose",mode:t.mode,label:"\\fbox",body:e[0]})}),d({type:"enclose",names:["\\angl","\\cancel","\\bcancel","\\xcancel","\\sout","\\overline","\\boxed","\\longdiv","\\phase"],props:{numArgs:1},handler({parser:t,funcName:e},n){const l=n[0];return{type:"enclose",mode:t.mode,label:e,body:l}},mathmlBuilder:Re}),d({type:"enclose",names:["\\underline"],props:{numArgs:1,allowedInText:!0},handler({parser:t,funcName:e},n){const l=n[0];return{type:"enclose",mode:t.mode,label:e,body:l}},mathmlBuilder:Re}),d({type:"enclose",names:["\\textcircled"],props:{numArgs:1,argTypes:["text"],allowedInArgument:!0,allowedInText:!0},handler({parser:t,funcName:e},n){const l=n[0];return{type:"enclose",mode:t.mode,label:e,body:l}},mathmlBuilder:Re}),d({type:"environment",names:["\\begin","\\end"],props:{numArgs:1,argTypes:["text"]},handler({parser:t,funcName:e},n){const l=n[0];if(l.type!=="ordgroup")throw new M("Invalid environment name",l);let f="";for(let _=0;_({type:"envTag",mode:t.mode,body:e[0]}),mathmlBuilder:(t,e)=>new C("mrow")}),d({type:"noTag",names:["\\env@notag"],props:{numArgs:0},handler:({parser:t})=>({type:"noTag",mode:t.mode}),mathmlBuilder:(t,e)=>new C("mrow")});const kr=(t,e)=>{const n=t.font,l=e.withFont(n),f=Rt(t.body,l);if(f.children.length===0)return f;if(n==="boldsymbol"&&["mo","mpadded","mrow"].includes(f.type))return f.style.fontWeight="bold",f;if(((G,at)=>{if(at!=="mathrm"||G.body.type!=="ordgroup"||G.body.body.length===1||G.body.body[0].type!=="mathord")return!1;for(let ut=1;ut{const l=E(n[0]);let f=e;return f in Nr&&(f=Nr[f]),{type:"font",mode:t.mode,font:f.slice(1),body:l}},mathmlBuilder:kr}),d({type:"font",names:["\\rm","\\sf","\\tt","\\bf","\\it","\\cal"],props:{numArgs:0,allowedInText:!0},handler:({parser:t,funcName:e,breakOnTokenText:n},l)=>{const{mode:f}=t,_=t.parseExpression(!0,n,!0);return{type:"font",mode:f,font:`math${e.slice(1)}`,body:{type:"ordgroup",mode:t.mode,body:_}}},mathmlBuilder:kr});const Lr=["display","text","script","scriptscript"],vn={auto:-1,display:0,text:0,script:1,scriptscript:2},or=(t,e)=>{const n=t.scriptLevel==="auto"?e.incrementLevel():t.scriptLevel==="display"?e.withLevel(Et):t.scriptLevel==="text"?e.withLevel(Mt):e.withLevel(Qt),l=Rt(t.numer,n),f=Rt(t.denom,n);e.level===3&&(l.style.mathDepth="2",l.setAttribute("scriptlevel","2"),f.style.mathDepth="2",f.setAttribute("scriptlevel","2"));let _=new C("mfrac",[l,f]);if(t.hasBarLine){if(t.barSize){const B=st(t.barSize,e);_.setAttribute("linethickness",B.number+B.unit)}}else _.setAttribute("linethickness","0px");if(t.leftDelim!=null||t.rightDelim!=null){const B=[];if(t.leftDelim!=null){const G=new C("mo",[new L(t.leftDelim.replace("\\",""))]);G.setAttribute("fence","true"),B.push(G)}if(B.push(_),t.rightDelim!=null){const G=new C("mo",[new L(t.rightDelim.replace("\\",""))]);G.setAttribute("fence","true"),B.push(G)}_=le(B)}return t.scriptLevel!=="auto"&&(_=new C("mstyle",[_]),_.setAttribute("displaystyle",String(t.scriptLevel==="display")),_.setAttribute("scriptlevel",vn[t.scriptLevel])),_};d({type:"genfrac",names:["\\dfrac","\\frac","\\tfrac","\\dbinom","\\binom","\\tbinom","\\\\atopfrac","\\\\bracefrac","\\\\brackfrac"],props:{numArgs:2,allowedInArgument:!0},handler:({parser:t,funcName:e},n)=>{const l=n[0],f=n[1];let _=!1,B=null,G=null,at="auto";switch(e){case"\\dfrac":case"\\frac":case"\\tfrac":_=!0;break;case"\\\\atopfrac":_=!1;break;case"\\dbinom":case"\\binom":case"\\tbinom":B="(",G=")";break;case"\\\\bracefrac":B="\\{",G="\\}";break;case"\\\\brackfrac":B="[",G="]";break;default:throw new Error("Unrecognized genfrac command")}switch(e){case"\\dfrac":case"\\dbinom":at="display";break;case"\\tfrac":case"\\tbinom":at="text"}return{type:"genfrac",mode:t.mode,continued:!1,numer:l,denom:f,hasBarLine:_,leftDelim:B,rightDelim:G,scriptLevel:at,barSize:null}},mathmlBuilder:or}),d({type:"genfrac",names:["\\cfrac"],props:{numArgs:2},handler:({parser:t,funcName:e},n)=>{const l=n[0],f=n[1];return{type:"genfrac",mode:t.mode,continued:!0,numer:l,denom:f,hasBarLine:!0,leftDelim:null,rightDelim:null,scriptLevel:"display",barSize:null}}}),d({type:"infix",names:["\\over","\\choose","\\atop","\\brace","\\brack"],props:{numArgs:0,infix:!0},handler({parser:t,funcName:e,token:n}){let l;switch(e){case"\\over":l="\\frac";break;case"\\choose":l="\\binom";break;case"\\atop":l="\\\\atopfrac";break;case"\\brace":l="\\\\bracefrac";break;case"\\brack":l="\\\\brackfrac";break;default:throw new Error("Unrecognized infix genfrac command")}return{type:"infix",mode:t.mode,replaceWith:l,token:n}}});const Or=function(t){let e=null;return t.length>0&&(e=t,e=e==="."?null:e),e};d({type:"genfrac",names:["\\genfrac"],props:{numArgs:6,allowedInArgument:!0,argTypes:["math","math","size","text","math","math"]},handler({parser:t},e){const n=e[4],l=e[5],f=E(e[0]),_=f.type==="atom"&&f.family==="open"?Or(f.text):null,B=E(e[1]),G=B.type==="atom"&&B.family==="close"?Or(B.text):null,at=Nt(e[2],"size");let ut,mt=null;at.isBlank?ut=!0:(mt=at.value,ut=mt.number>0);let pt="auto",dt=e[3];if(dt.type==="ordgroup"){if(dt.body.length>0){const $t=Nt(dt.body[0],"textord");pt=Lr[Number($t.text)]}}else dt=Nt(dt,"textord"),pt=Lr[Number(dt.text)];return{type:"genfrac",mode:t.mode,numer:n,denom:l,continued:!1,hasBarLine:ut,barSize:mt,leftDelim:_,rightDelim:G,scriptLevel:pt}},mathmlBuilder:or}),d({type:"infix",names:["\\above"],props:{numArgs:1,argTypes:["size"],infix:!0},handler:({parser:t,funcName:e,token:n},l)=>({type:"infix",mode:t.mode,replaceWith:"\\\\abovefrac",barSize:Nt(l[0],"size").value,token:n})}),d({type:"genfrac",names:["\\\\abovefrac"],props:{numArgs:3,argTypes:["math","size","math"]},handler:({parser:t,funcName:e},n)=>{const l=n[0],f=(function(G){if(!G)throw new Error("Expected non-null, but got "+String(G));return G})(Nt(n[1],"infix").barSize),_=n[2],B=f.number>0;return{type:"genfrac",mode:t.mode,numer:l,denom:_,continued:!1,hasBarLine:B,barSize:f,leftDelim:null,rightDelim:null,scriptLevel:"auto"}},mathmlBuilder:or}),d({type:"hbox",names:["\\hbox"],props:{numArgs:1,argTypes:["hbox"],allowedInArgument:!0,allowedInText:!1},handler:({parser:t},e)=>({type:"hbox",mode:t.mode,body:b(e[0])}),mathmlBuilder(t,e){const n=e.withLevel(Et),l=re(t.body,n);return ee(l)}}),d({type:"horizBracket",names:["\\overbrace","\\underbrace","\\overbracket","\\underbracket"],props:{numArgs:1},handler:({parser:t,funcName:e},n)=>({type:"horizBracket",mode:t.mode,label:e,isOver:/^\\over/.test(e),base:n[0]}),mathmlBuilder:(t,e)=>{const n=k(t.label);return n.style["math-depth"]=0,new C(t.isOver?"mover":"munder",[Rt(t.base,e),n])}}),d({type:"html",names:["\\class","\\id","\\style","\\data"],props:{numArgs:2,argTypes:["raw","original"],allowedInText:!0},handler:({parser:t,funcName:e,token:n},l)=>{const f=Nt(l[0],"raw").string,_=l[1];if(t.settings.strict)throw new M(`Function "${e}" is disabled in strict mode`,n);let B;const G={};switch(e){case"\\class":G.class=f,B={command:"\\class",class:f};break;case"\\id":G.id=f,B={command:"\\id",id:f};break;case"\\style":G.style=f,B={command:"\\style",style:f};break;case"\\data":{const at=f.split(",");for(let ut=0;ut{const n=re(t.body,e),l=[];t.attributes.class&&l.push(...t.attributes.class.trim().split(/\s+/)),n.classes=l;for(const f in t.attributes)f!=="class"&&Object.prototype.hasOwnProperty.call(t.attributes,f)&&n.setAttribute(f,t.attributes[f]);return n}});const ar=function(t){if(/^[-+]? *(\d+(\.\d*)?|\.\d+)$/.test(t))return{number:+t,unit:"bp"};{const e=/([-+]?) *(\d+(?:\.\d*)?|\.\d+) *([a-z]{2})/.exec(t);if(!e)throw new M("Invalid size: '"+t+"' in \\includegraphics");const n={number:+(e[1]+e[2]),unit:e[3]};if(!z(n))throw new M("Invalid unit: '"+n.unit+"' in \\includegraphics.");return n}};d({type:"includegraphics",names:["\\includegraphics"],props:{numArgs:1,numOptionalArgs:1,argTypes:["raw","url"],allowedInText:!1},handler:({parser:t,token:e},n,l)=>{let f={number:0,unit:"em"},_={number:.9,unit:"em"},B={number:0,unit:"em"},G="";if(l[0]){const ut=Nt(l[0],"raw").string.split(",");for(let mt=0;mt{const n=st(t.height,e),l={number:0,unit:"em"};t.totalheight.number>0&&t.totalheight.unit===n.unit&&t.totalheight.number>n.number&&(l.number=t.totalheight.number-n.number,l.unit=n.unit);let f=0;t.width.number>0&&(f=st(t.width,e));const _={height:n.number+l.number+"em"};f.number>0&&(_.width=f.number+f.unit),l.number>0&&(_.verticalAlign=-l.number+l.unit);const B=new y(t.src,t.alt,_);return B.height=n,B.depth=l,new C("mtext",[B])}}),d({type:"kern",names:["\\kern","\\mkern","\\hskip","\\mskip"],props:{numArgs:1,argTypes:["size"],primitive:!0,allowedInText:!0},handler({parser:t,funcName:e,token:n},l){const f=Nt(l[0],"size");if(t.settings.strict){const _=e[1]==="m",B=f.value.unit==="mu";if(_){if(!B)throw new M(`LaTeX's ${e} supports only mu units, not ${f.value.unit} units`,n);if(t.mode!=="math")throw new M(`LaTeX's ${e} works only in math mode`,n)}else if(B)throw new M(`LaTeX's ${e} doesn't support mu units`,n)}return{type:"kern",mode:t.mode,dimension:f.value}},mathmlBuilder(t,e){const n=st(t.dimension,e),l=n.number>0&&n.unit==="em"?Dr(n.number):"";if(t.mode==="text"&&l.length>0){const f=new L(l);return new C("mtext",[f])}if(n.number>=0){const f=new C("mspace");return f.setAttribute("width",n.number+n.unit),f}{const f=new C("mrow");return f.style.marginLeft=n.number+n.unit,f}}});const Dr=function(t){return t>=.05555&&t<=.05556?" ":t>=.1666&&t<=.1667?" ":t>=.2222&&t<=.2223?" ":t>=.2777&&t<=.2778?"  ":""},Mr=/[^A-Za-z_0-9-]/g;d({type:"label",names:["\\label"],props:{numArgs:1,argTypes:["raw"]},handler:({parser:t},e)=>({type:"label",mode:t.mode,string:e[0].string.replace(Mr,"")}),mathmlBuilder(t,e){const n=new C("mrow",[],["tml-label"]);return t.string.length>0&&n.setLabel(t.string),n}});const yn=["\\clap","\\llap","\\rlap"];d({type:"lap",names:["\\mathllap","\\mathrlap","\\mathclap","\\clap","\\llap","\\rlap"],props:{numArgs:1,allowedInText:!0},handler:({parser:t,funcName:e,token:n},l)=>{if(yn.includes(e)){if(t.settings.strict&&t.mode!=="text")throw new M(`{${e}} can be used only in text mode. - Try \\math${e.slice(1)}`,n);e=e.slice(1)}else e=e.slice(5);const f=l[0];return{type:"lap",mode:t.mode,alignment:e,body:f}},mathmlBuilder:(t,e)=>{let n;if(t.alignment==="llap"){const _=Kt(b(t.body),e),B=new C("mphantom",_);n=new C("mpadded",[B]),n.setAttribute("width","0.1px")}const l=Rt(t.body,e);let f;if(t.alignment==="llap"?(l.style.position="absolute",l.style.right="0",l.style.bottom="0",f=new C("mpadded",[n,l])):f=new C("mpadded",[l]),t.alignment==="rlap")t.body.body.length>0&&t.body.body[0].type==="genfrac"&&f.setAttribute("lspace","0.16667em");else{const _=t.alignment==="llap"?"-1":"-0.5";f.setAttribute("lspace",_+"width"),t.alignment==="llap"?f.style.position="relative":(f.style.display="flex",f.style.justifyContent="center")}return f.setAttribute("width","0.1px"),f}}),d({type:"ordgroup",names:["\\(","$"],props:{numArgs:0,allowedInText:!0,allowedInMath:!1},handler({funcName:t,parser:e},n){const l=e.mode;e.switchMode("math");const f=t==="\\("?"\\)":"$",_=e.parseExpression(!1,f);return e.expect(f),e.switchMode(l),{type:"ordgroup",mode:e.mode,body:_}}}),d({type:"text",names:["\\)","\\]"],props:{numArgs:0,allowedInText:!0,allowedInMath:!1},handler(t,e){throw new M(`Mismatched ${t.funcName}`,e)}}),d({type:"mathchoice",names:["\\mathchoice"],props:{numArgs:4,primitive:!0},handler:({parser:t},e)=>({type:"mathchoice",mode:t.mode,display:b(e[0]),text:b(e[1]),script:b(e[2]),scriptscript:b(e[3])}),mathmlBuilder:(t,e)=>{const n=((l,f)=>{switch(f.level){case Lt:return l.display;case Et:return l.text;case Mt:return l.script;case Qt:return l.scriptscript;default:return l.text}})(t,e);return re(n,e)}});const wn=["text","textord","mathord","atom"];function $r(t,e){let n;const l=Kt(t.body,e);if(t.mclass==="minner")n=new C("mpadded",l);else if(t.mclass==="mord")t.isCharacterBox||l[0].type==="mathord"?(n=l[0],n.type="mi",n.children.length===1&&n.children[0].text&&n.children[0].text==="∇"&&n.setAttribute("mathvariant","normal")):n=new C("mi",l);else{n=new C("mrow",l),t.mustPromote?(n=l[0],n.type="mo",t.isCharacterBox&&t.body[0].text&&/[A-Za-z]/.test(t.body[0].text)&&n.setAttribute("mathvariant","italic")):n=new C("mrow",l);const f=e.level<2;n.type==="mrow"?f&&(t.mclass==="mbin"?(n.children.unshift(At(.2222)),n.children.push(At(.2222))):t.mclass==="mrel"?(n.children.unshift(At(.2778)),n.children.push(At(.2778))):t.mclass==="mpunct"?n.children.push(At(.1667)):t.mclass==="minner"&&(n.children.unshift(At(.0556)),n.children.push(At(.0556)))):t.mclass==="mbin"?(n.attributes.lspace=f?"0.2222em":"0",n.attributes.rspace=f?"0.2222em":"0"):t.mclass==="mrel"?(n.attributes.lspace=f?"0.2778em":"0",n.attributes.rspace=f?"0.2778em":"0"):t.mclass==="mpunct"?(n.attributes.lspace="0em",n.attributes.rspace=f?"0.1667em":"0"):t.mclass==="mopen"||t.mclass==="mclose"?(n.attributes.lspace="0em",n.attributes.rspace="0em"):t.mclass==="minner"&&f&&(n.attributes.lspace="0.0556em",n.attributes.width="+0.1111em"),t.mclass!=="mopen"&&t.mclass!=="mclose"&&(delete n.attributes.stretchy,delete n.attributes.form)}return n}d({type:"mclass",names:["\\mathord","\\mathbin","\\mathrel","\\mathopen","\\mathclose","\\mathpunct","\\mathinner"],props:{numArgs:1,primitive:!0},handler({parser:t,funcName:e},n){const l=n[0],f=o(l);let _=!0;const B={type:"mathord",text:"",mode:t.mode},G=l.body?l.body:[l];for(const at of G){if(!wn.includes(at.type)){_=!1;break}ot[t.mode][at.text]?B.text+=ot[t.mode][at.text].replace:at.text?B.text+=at.text:at.body&&at.body.map((ut=>{B.text+=ut.text}))}return _&&e==="\\mathord"&&B.type==="mathord"&&B.text.length>1?B:{type:"mclass",mode:t.mode,mclass:"m"+e.slice(5),body:b(_?B:l),isCharacterBox:f,mustPromote:_}},mathmlBuilder:$r});const Br=t=>{const e=t.type==="ordgroup"&&t.body.length&&t.body.length===1?t.body[0]:t;return e.type!=="atom"||e.family!=="bin"&&e.family!=="rel"?"mord":"m"+e.family};d({type:"mclass",names:["\\@binrel"],props:{numArgs:2},handler:({parser:t},e)=>({type:"mclass",mode:t.mode,mclass:Br(e[0]),body:b(e[1]),isCharacterBox:o(e[1])})}),d({type:"mclass",names:["\\stackrel","\\overset","\\underset"],props:{numArgs:2},handler({parser:t,funcName:e},n){const l=n[1],f=n[0];let _;_=e!=="\\stackrel"?Br(l):"mrel";const B={type:_==="mrel"||_==="mbin"?"op":"ordgroup",mode:l.mode,limits:!0,alwaysHandleSupSub:!0,parentIsSupSub:!1,symbol:!1,suppressBaseShift:e!=="\\stackrel",body:b(l)};return{type:"supsub",mode:f.mode,stack:!0,base:B,sup:e==="\\underset"?null:f,sub:e==="\\underset"?f:null}},mathmlBuilder:$r});const Ge=(t,e,n)=>{if(!t)return n;const l=Rt(t,e);return l.type==="mrow"&&l.children.length===0?n:l};d({type:"multiscript",names:["\\sideset","\\pres@cript"],props:{numArgs:3},handler({parser:t,funcName:e,token:n},l){if(l[2].body.length===0)throw new M(e+"cannot parse an empty base.");const f=l[2].body[0];if(t.settings.strict&&e==="\\sideset"&&!f.symbol)throw new M("The base of \\sideset must be a big operator. Try \\prescript.");if(l[0].body.length>0&&l[0].body[0].type!=="supsub"||l[1].body.length>0&&l[1].body[0].type!=="supsub")throw new M("\\sideset can parse only subscripts and superscripts in its first two arguments",n);const _=l[0].body.length>0?l[0].body[0]:null,B=l[1].body.length>0?l[1].body[0]:null;return _||B?_?{type:"multiscript",mode:t.mode,isSideset:e==="\\sideset",prescripts:_,postscripts:B,base:f}:{type:"styling",mode:t.mode,scriptLevel:"text",body:[{type:"supsub",mode:t.mode,base:f,sup:B.sup,sub:B.sub}]}:f},mathmlBuilder(t,e){const n=Rt(t.base,e),l=new C("mprescripts"),f=new C("none");let _=[];const B=Ge(t.prescripts.sub,e,f),G=Ge(t.prescripts.sup,e,f);return t.isSideset&&(B.setAttribute("style","text-align: left;"),G.setAttribute("style","text-align: left;")),t.postscripts?_=[n,Ge(t.postscripts.sub,e,f),Ge(t.postscripts.sup,e,f),l,B,G]:_=[n,l,B,G],new C("mmultiscripts",_)}}),d({type:"not",names:["\\not"],props:{numArgs:1,primitive:!0,allowedInText:!1},handler({parser:t},e){const n=o(e[0]);let l;return n?(l=b(e[0]),l[0].text.charAt(0)==="\\"&&(l[0].text=ot.math[l[0].text].replace),l[0].text=l[0].text.slice(0,1)+"̸"+l[0].text.slice(1)):l=[{type:"textord",mode:"math",text:"̸"},{type:"kern",mode:"math",dimension:{number:-.6,unit:"em"}},e[0]],{type:"not",mode:t.mode,body:l,isCharacterBox:n}},mathmlBuilder(t,e){return t.isCharacterBox?Kt(t.body,e,!0)[0]:re(t.body,e)}});const An=["textord","mathord","atom"],Cn=["\\smallint"],ir=["textord","mathord","ordgroup","close","leftright","font"],Pr=t=>{t.attributes.lspace="0.1667em",t.attributes.rspace="0.1667em"},Fe=(t,e)=>{let n;if(t.symbol)n=new C("mo",[Wt(t.name,t.mode)]),Cn.includes(t.name)?n.setAttribute("largeop","false"):n.setAttribute("movablelimits","false"),t.fromMathOp&&Pr(n);else if(t.body)n=new C("mo",Kt(t.body,e)),t.fromMathOp&&Pr(n);else if(n=new C("mi",[new L(t.name.slice(1))]),!t.parentIsSupSub){const l=[n,new C("mo",[Wt("⁡","text")])];if(t.needsLeadingSpace){const f=new C("mspace");f.setAttribute("width","0.1667em"),l.unshift(f)}if(!t.isFollowedByDelimiter){const f=new C("mspace");f.setAttribute("width","0.1667em"),l.push(f)}n=new C("mrow",l)}return n},En={"∏":"\\prod","∐":"\\coprod","∑":"\\sum","⋀":"\\bigwedge","⋁":"\\bigvee","⋂":"\\bigcap","⋃":"\\bigcup","⨀":"\\bigodot","⨁":"\\bigoplus","⨂":"\\bigotimes","⨄":"\\biguplus","⨅":"\\bigsqcap","⨆":"\\bigsqcup","⨃":"\\bigcupdot","⨇":"\\bigdoublevee","⨈":"\\bigdoublewedge","⨉":"\\bigtimes"};d({type:"op",names:["\\coprod","\\bigvee","\\bigwedge","\\biguplus","\\bigcupplus","\\bigcupdot","\\bigcap","\\bigcup","\\bigdoublevee","\\bigdoublewedge","\\intop","\\prod","\\sum","\\bigotimes","\\bigoplus","\\bigodot","\\bigsqcap","\\bigsqcup","\\bigtimes","\\smallint","∏","∐","∑","⋀","⋁","⋂","⋃","⨀","⨁","⨂","⨃","⨄","⨅","⨆","⨇","⨈","⨉"],props:{numArgs:0},handler:({parser:t,funcName:e},n)=>{let l=e;return l.length===1&&(l=En[l]),{type:"op",mode:t.mode,limits:!0,parentIsSupSub:!1,symbol:!0,stack:!1,name:l}},mathmlBuilder:Fe}),d({type:"op",names:["\\mathop"],props:{numArgs:1,primitive:!0},handler:({parser:t},e)=>{const n=e[0],l=n.body?n.body:[n],f=l.length===1&&An.includes(l[0].type);return{type:"op",mode:t.mode,limits:!0,parentIsSupSub:!1,symbol:f,fromMathOp:!0,stack:!1,name:f?l[0].text:null,body:f?null:b(n)}},mathmlBuilder:Fe});const Sn={"∫":"\\int","∬":"\\iint","∭":"\\iiint","∮":"\\oint","∯":"\\oiint","∰":"\\oiiint","∱":"\\intclockwise","∲":"\\varointclockwise","⨌":"\\iiiint","⨍":"\\intbar","⨎":"\\intBar","⨏":"\\fint","⨒":"\\rppolint","⨓":"\\scpolint","⨕":"\\pointint","⨖":"\\sqint","⨗":"\\intlarhk","⨘":"\\intx","⨙":"\\intcap","⨚":"\\intcup"};d({type:"op",names:["\\arcsin","\\arccos","\\arctan","\\arctg","\\arcctg","\\arg","\\ch","\\cos","\\cosec","\\cosh","\\cot","\\cotg","\\coth","\\csc","\\ctg","\\cth","\\deg","\\dim","\\exp","\\hom","\\ker","\\lg","\\ln","\\log","\\sec","\\sin","\\sinh","\\sh","\\sgn","\\tan","\\tanh","\\tg","\\th"],props:{numArgs:0},handler({parser:t,funcName:e}){const n=t.prevAtomType,l=t.gullet.future().text;return{type:"op",mode:t.mode,limits:!1,parentIsSupSub:!1,symbol:!1,stack:!1,isFollowedByDelimiter:We(l),needsLeadingSpace:n.length>0&&ir.includes(n),name:e}},mathmlBuilder:Fe}),d({type:"op",names:["\\det","\\gcd","\\inf","\\lim","\\max","\\min","\\Pr","\\sup"],props:{numArgs:0},handler({parser:t,funcName:e}){const n=t.prevAtomType,l=t.gullet.future().text;return{type:"op",mode:t.mode,limits:!0,parentIsSupSub:!1,symbol:!1,stack:!1,isFollowedByDelimiter:We(l),needsLeadingSpace:n.length>0&&ir.includes(n),name:e}},mathmlBuilder:Fe}),d({type:"op",names:["\\int","\\iint","\\iiint","\\iiiint","\\oint","\\oiint","\\oiiint","\\intclockwise","\\varointclockwise","\\intbar","\\intBar","\\fint","\\rppolint","\\scpolint","\\pointint","\\sqint","\\intlarhk","\\intx","\\intcap","\\intcup","∫","∬","∭","∮","∯","∰","∱","∲","⨌","⨍","⨎","⨏","⨒","⨓","⨕","⨖","⨗","⨘","⨙","⨚"],props:{numArgs:0,allowedInArgument:!0},handler({parser:t,funcName:e}){let n=e;return n.length===1&&(n=Sn[n]),{type:"op",mode:t.mode,limits:!1,parentIsSupSub:!1,symbol:!0,stack:!1,name:n}},mathmlBuilder:Fe}),d({type:"operatorname",names:["\\operatorname@","\\operatornamewithlimits"],props:{numArgs:1,allowedInArgument:!0},handler:({parser:t,funcName:e},n)=>{const l=n[0],f=t.prevAtomType,_=t.gullet.future().text;return{type:"operatorname",mode:t.mode,body:b(l),alwaysHandleSupSub:e==="\\operatornamewithlimits",limits:!1,parentIsSupSub:!1,isFollowedByDelimiter:We(_),needsLeadingSpace:f.length>0&&ir.includes(f)}},mathmlBuilder:(t,e)=>{let n,l=Kt(t.body,e.withFont("mathrm")),f=!0;for(let _=0;_B.toText())).join("");l=[new L(_)]}else if(l.length===1&&["mover","munder"].includes(l[0].type)&&(l[0].children[0].type==="mi"||l[0].children[0].type==="mtext")){if(l[0].children[0].type="mi",t.parentIsSupSub)return new C("mrow",l);{const _=new C("mo",[Wt("⁡","text")]);return T([l[0],_])}}if(f?(n=new C("mi",l),l[0].text.length===1&&n.setAttribute("mathvariant","normal")):n=new C("mrow",l),!t.parentIsSupSub){const _=[n,new C("mo",[Wt("⁡","text")])];if(t.needsLeadingSpace){const B=new C("mspace");B.setAttribute("width","0.1667em"),_.unshift(B)}if(!t.isFollowedByDelimiter){const B=new C("mspace");B.setAttribute("width","0.1667em"),_.push(B)}return T(_)}return n}}),U("\\operatorname","\\@ifstar\\operatornamewithlimits\\operatorname@"),v({type:"ordgroup",mathmlBuilder:(t,e)=>re(t.body,e,t.semisimple)}),d({type:"phantom",names:["\\phantom"],props:{numArgs:1,allowedInText:!0},handler:({parser:t},e)=>{const n=e[0];return{type:"phantom",mode:t.mode,body:b(n)}},mathmlBuilder:(t,e)=>{const n=Kt(t.body,e);return new C("mphantom",n)}}),d({type:"hphantom",names:["\\hphantom"],props:{numArgs:1,allowedInText:!0},handler:({parser:t},e)=>{const n=e[0];return{type:"hphantom",mode:t.mode,body:n}},mathmlBuilder:(t,e)=>{const n=Kt(b(t.body),e),l=new C("mphantom",n),f=new C("mpadded",[l]);return f.setAttribute("height","0px"),f.setAttribute("depth","0px"),f}}),d({type:"vphantom",names:["\\vphantom"],props:{numArgs:1,allowedInText:!0},handler:({parser:t},e)=>{const n=e[0];return{type:"vphantom",mode:t.mode,body:n}},mathmlBuilder:(t,e)=>{const n=Kt(b(t.body),e),l=new C("mphantom",n),f=new C("mpadded",[l]);return f.setAttribute("width","0px"),f}}),d({type:"pmb",names:["\\pmb"],props:{numArgs:1,allowedInText:!0},handler:({parser:t},e)=>({type:"pmb",mode:t.mode,body:b(e[0])}),mathmlBuilder(t,e){const n=Kt(t.body,e),l=R(n);return l.setAttribute("style","font-weight:bold"),l}});const Ir=(t,e)=>{const n=e.withLevel(Et),l=new C("mpadded",[Rt(t.body,n)]),f=st(t.dy,e);return l.setAttribute("voffset",f.number+f.unit),f.number>0?l.style.padding=f.number+f.unit+" 0 0 0":l.style.padding="0 0 "+Math.abs(f.number)+f.unit+" 0",l};d({type:"raise",names:["\\raise","\\lower"],props:{numArgs:2,argTypes:["size","primitive"],primitive:!0},handler({parser:t,funcName:e},n){const l=Nt(n[0],"size").value;e==="\\lower"&&(l.number*=-1);const f=n[1];return{type:"raise",mode:t.mode,dy:l,body:f}},mathmlBuilder:Ir}),d({type:"raise",names:["\\raisebox"],props:{numArgs:2,argTypes:["size","hbox"],allowedInText:!0},handler({parser:t,funcName:e},n){const l=Nt(n[0],"size").value,f=n[1];return{type:"raise",mode:t.mode,dy:l,body:f}},mathmlBuilder:Ir}),d({type:"ref",names:["\\ref","\\eqref"],props:{numArgs:1,argTypes:["raw"]},handler:({parser:t,funcName:e},n)=>({type:"ref",mode:t.mode,funcName:e,string:n[0].string.replace(Mr,"")}),mathmlBuilder(t,e){const n=t.funcName==="\\ref"?["tml-ref"]:["tml-ref","tml-eqref"];return new A("#"+t.string,n,null)}}),d({type:"reflect",names:["\\reflectbox"],props:{numArgs:1,argTypes:["hbox"],allowedInText:!0},handler:({parser:t},e)=>({type:"reflect",mode:t.mode,body:e[0]}),mathmlBuilder(t,e){const n=Rt(t.body,e);return n.style.transform="scaleX(-1)",n}}),d({type:"internal",names:["\\relax"],props:{numArgs:0,allowedInText:!0,allowedInArgument:!0},handler:({parser:t})=>({type:"internal",mode:t.mode})}),d({type:"rule",names:["\\rule"],props:{numArgs:2,numOptionalArgs:1,allowedInText:!0,allowedInMath:!0,argTypes:["size","size","size"]},handler({parser:t},e,n){const l=n[0],f=Nt(e[0],"size"),_=Nt(e[1],"size");return{type:"rule",mode:t.mode,shift:l&&Nt(l,"size").value,width:f.value,height:_.value}},mathmlBuilder(t,e){const n=st(t.width,e),l=st(t.height,e),f=t.shift?st(t.shift,e):{number:0,unit:"em"},_=e.color&&e.getColor()||"black",B=new C("mspace");if(n.number>0&&l.number>0&&B.setAttribute("mathbackground",_),B.setAttribute("width",n.number+n.unit),B.setAttribute("height",l.number+l.unit),f.number===0)return B;const G=new C("mpadded",[B]);return f.number>=0?G.setAttribute("height","+"+f.number+f.unit):(G.setAttribute("height",f.number+f.unit),G.setAttribute("depth","+"+-f.number+f.unit)),G.setAttribute("voffset",f.number+f.unit),G}});const Rr=/^[0-9]$/,_n={0:"₀",1:"₁",2:"₂",3:"₃",4:"₄",5:"₅",6:"₆",7:"₇",8:"₈",9:"₉"},Tn={0:"⁰",1:"¹",2:"²",3:"³",4:"⁴",5:"⁵",6:"⁶",7:"⁷",8:"⁸",9:"⁹"};d({type:"sfrac",names:["\\sfrac"],props:{numArgs:2,allowedInText:!0,allowedInMath:!0},handler({parser:t},e){let n="";for(const f of e[0].body){if(f.type!=="textord"||!Rr.test(f.text))throw new M("Numerator must be an integer.",f);n+=f.text}let l="";for(const f of e[1].body){if(f.type!=="textord"||!Rr.test(f.text))throw new M("Denominator must be an integer.",f);l+=f.text}return{type:"sfrac",mode:t.mode,numerator:n,denominator:l}},mathmlBuilder(t,e){const n=t.numerator.split("").map((_=>Tn[_])).join(""),l=t.denominator.split("").map((_=>_n[_])).join(""),f=new L(n+"⁄"+l,t.mode,e);return new C("mn",[f],["special-fraction"])}});const Fr={"\\tiny":.5,"\\sixptsize":.6,"\\Tiny":.6,"\\scriptsize":.7,"\\footnotesize":.8,"\\small":.9,"\\normalsize":1,"\\large":1.2,"\\Large":1.44,"\\LARGE":1.728,"\\huge":2.074,"\\Huge":2.488};d({type:"sizing",names:["\\tiny","\\sixptsize","\\Tiny","\\scriptsize","\\footnotesize","\\small","\\normalsize","\\large","\\Large","\\LARGE","\\huge","\\Huge"],props:{numArgs:0,allowedInText:!0},handler:({breakOnTokenText:t,funcName:e,parser:n},l)=>{n.settings.strict&&n.mode==="math"&&console.log(`Temml strict-mode warning: Command ${e} is invalid in math mode.`);const f=n.parseExpression(!1,t,!0);return{type:"sizing",mode:n.mode,funcName:e,body:f}},mathmlBuilder:(t,e)=>{const n=e.withFontSize(Fr[t.funcName]),l=Kt(t.body,n),f=R(l),_=(Fr[t.funcName]/e.fontSize).toFixed(4);return f.setAttribute("mathsize",_+"em"),f}}),d({type:"smash",names:["\\smash"],props:{numArgs:1,numOptionalArgs:1,allowedInText:!0},handler:({parser:t},e,n)=>{let l=!1,f=!1;const _=n[0]&&Nt(n[0],"ordgroup");if(_){let G="";for(let at=0;at<_.body.length;++at)if(G=_.body[at].text,G==="t")l=!0;else{if(G!=="b"){l=!1,f=!1;break}f=!0}}else l=!0,f=!0;const B=e[0];return{type:"smash",mode:t.mode,body:B,smashHeight:l,smashDepth:f}},mathmlBuilder:(t,e)=>{const n=new C("mpadded",[Rt(t.body,e)]);return t.smashHeight&&n.setAttribute("height","0px"),t.smashDepth&&n.setAttribute("depth","0px"),n}});const qn=["a","c","e","ı","m","n","o","r","s","u","v","w","x","z","α","ε","ι","κ","ν","ο","π","σ","τ","υ","ω","\\alpha","\\epsilon","\\iota","\\kappa","\\nu","\\omega","\\pi","\\tau","\\omega"];d({type:"sqrt",names:["\\sqrt"],props:{numArgs:1,numOptionalArgs:1},handler({parser:t},e,n){const l=n[0],f=e[0];return f.body&&f.body.length===1&&f.body[0].text&&qn.includes(f.body[0].text)&&f.body.push({type:"rule",mode:"math",shift:null,width:{number:0,unit:"pt"},height:{number:.5,unit:"em"}}),{type:"sqrt",mode:t.mode,body:f,index:l}},mathmlBuilder(t,e){const{body:n,index:l}=t;return l?new C("mroot",[Rt(n,e),Rt(l,e.incrementLevel())]):new C("msqrt",[Rt(n,e)])}});const kn={display:0,text:1,script:2,scriptscript:3},Nn={display:["0","true"],text:["0","false"],script:["1","false"],scriptscript:["2","false"]};d({type:"styling",names:["\\displaystyle","\\textstyle","\\scriptstyle","\\scriptscriptstyle"],props:{numArgs:0,allowedInText:!0,primitive:!0},handler({breakOnTokenText:t,funcName:e,parser:n},l){const f=n.parseExpression(!0,t,!0),_=e.slice(1,e.length-5);return{type:"styling",mode:n.mode,scriptLevel:_,body:f}},mathmlBuilder(t,e){const n=e.withLevel(kn[t.scriptLevel]),l=Kt(t.body,n),f=R(l),_=Nn[t.scriptLevel];return f.setAttribute("scriptlevel",_[0]),f.setAttribute("displaystyle",_[1]),f}});const Ln=/^m(over|under|underover)$/;v({type:"supsub",mathmlBuilder(t,e){let n,l,f=!1,_=!1,B=!1,G=!1;t.base&&t.base.type==="horizBracket"&&(l=!!t.sup,l===t.base.isOver&&(f=!0,n=t.base.isOver)),!t.base||t.stack||t.base.type!=="op"&&t.base.type!=="operatorname"||(t.base.parentIsSupSub=!0,_=!t.base.symbol,B=_&&!t.isFollowedByDelimiter,G=t.base.needsLeadingSpace);const at=t.stack&&t.base.body.length===1?[Rt(t.base.body[0],e)]:[Rt(t.base,e)],ut=e.inSubOrSup();if(t.sub){const dt=Rt(t.sub,ut);e.level===3&&dt.setAttribute("scriptlevel","2"),at.push(dt)}if(t.sup){const dt=Rt(t.sup,ut);if(e.level===3&&dt.setAttribute("scriptlevel","2"),t.base&&t.base.text&&t.base.text.length===1){const $t=t.base.text;"DHKLUcegorsuvxyzΠΥΨαδηιμνοτυχϵ".indexOf($t)>-1?dt.classes.push("tml-sml-pad"):"BCEFGIMNOPQRSTXZlpqtwΓΘΞΣΦΩβεζθξρςφψϑϕϱ".indexOf($t)>-1?dt.classes.push("tml-med-pad"):"AJdfΔΛ".indexOf($t)>-1&&dt.classes.push("tml-lrg-pad")}at.push(dt)}let mt;if(f)mt=n?"mover":"munder";else if(t.sub)if(t.sup){const dt=t.base;mt=dt&&(dt.type==="op"&&dt.limits||dt.type==="multiscript")&&(e.level===Lt||dt.alwaysHandleSupSub)||dt&&dt.type==="operatorname"&&dt.alwaysHandleSupSub&&(e.level===Lt||dt.limits)?"munderover":"msubsup"}else{const dt=t.base;mt=t.stack||dt&&dt.type==="op"&&dt.limits&&(e.level===Lt||dt.alwaysHandleSupSub)||dt&&dt.type==="operatorname"&&dt.alwaysHandleSupSub&&(dt.limits||e.level===Lt)?"munder":"msub"}else{const dt=t.base;mt=dt&&dt.type==="op"&&dt.limits&&(e.level===Lt||dt.alwaysHandleSupSub)||dt&&dt.type==="operatorname"&&dt.alwaysHandleSupSub&&(dt.limits||e.level===Lt)?"mover":"msup"}let pt=new C(mt,at);if(_){const dt=new C("mo",[Wt("⁡","text")]);if(G){const $t=new C("mspace");$t.setAttribute("width","0.1667em"),pt=T([$t,pt,dt])}else pt=T([pt,dt]);if(B){const $t=new C("mspace");$t.setAttribute("width","0.1667em"),pt.children.push($t)}}else Ln.test(mt)&&(pt=new C("mrow",[pt]));return pt}});const On=["\\shortmid","\\nshortmid","\\shortparallel","\\nshortparallel","\\smallsetminus"],Dn=["\\Rsh","\\Lsh","\\restriction"];v({type:"atom",mathmlBuilder(t,e){const n=new C("mo",[Wt(t.text,t.mode)]);if(t.family==="punct")n.setAttribute("separator","true");else if(t.family==="open"||t.family==="close")t.family==="open"?(n.setAttribute("form","prefix"),n.setAttribute("stretchy","false")):t.family==="close"&&(n.setAttribute("form","postfix"),n.setAttribute("stretchy","false"));else if(t.text==="\\mid")n.setAttribute("lspace","0.22em"),n.setAttribute("rspace","0.22em"),n.setAttribute("stretchy","false");else if(t.family==="rel"&&(l=>{if(l.length===1){const f=l.codePointAt(0);return 8591-1||l.indexOf("harpoon")>-1||Dn.includes(l)})(t.text))n.setAttribute("stretchy","false");else if(On.includes(t.text))n.setAttribute("mathsize","70%");else if(t.text===":")n.attributes.lspace="0.2222em",n.attributes.rspace="0.2222em";else if(t.needsSpacing)return t.family==="bin"?new C("mrow",[At(.222),n,At(.222)]):new C("mrow",[At(.2778),n,At(.2778)]);return n}});const jr={mathbf:"bold",mathrm:"normal",textit:"italic",mathit:"italic",mathnormal:"italic",mathbb:"double-struck",mathcal:"script",mathfrak:"fraktur",mathscr:"script",mathsf:"sans-serif",mathtt:"monospace"},Hr=function(t,e){if(e.fontFamily==="texttt")return"monospace";if(e.fontFamily==="textsc")return"normal";if(e.fontFamily==="textsf")return e.fontShape==="textit"&&e.fontWeight==="textbf"?"sans-serif-bold-italic":e.fontShape==="textit"?"sans-serif-italic":e.fontWeight==="textbf"?"sans-serif-bold":"sans-serif";if(e.fontShape==="textit"&&e.fontWeight==="textbf")return"bold-italic";if(e.fontShape==="textit")return"italic";if(e.fontWeight==="textbf")return"bold";const n=e.font;if(!n||n==="mathnormal")return null;const l=t.mode;switch(n){case"mathit":case"greekItalic":return"italic";case"mathrm":{const _=t.text.codePointAt(0);return 939<_&&_<975?"italic":"normal"}case"up@greek":return"normal";case"boldsymbol":case"mathboldsymbol":return"bold-italic";case"mathbf":return"bold";case"mathbb":return"double-struck";case"mathfrak":return"fraktur";case"mathscr":case"mathcal":return"script";case"mathsf":return"sans-serif";case"mathsfit":return"sans-serif-italic";case"mathtt":return"monospace"}let f=t.text;return ot[l][f]&&ot[l][f].replace&&(f=ot[l][f].replace),Object.prototype.hasOwnProperty.call(jr,n)?jr[n]:null},zr=Object.freeze({B:8426,E:8427,F:8427,H:8387,I:8391,L:8390,M:8422,R:8393,e:8394,g:8355,o:8389}),Mn=Object.freeze({C:8426,H:8388,I:8392,R:8394,Z:8398}),$n=Object.freeze({C:8383,H:8389,N:8391,P:8393,Q:8393,R:8395,Z:8394}),Ur=Object.freeze({"ϵ":119527,ϑ:119564,ϰ:119534,φ:119577,ϱ:119535,ϖ:119563}),Bn=Object.freeze({"ϵ":119643,ϑ:119680,ϰ:119650,φ:119693,ϱ:119651,ϖ:119679}),Wr=Object.freeze({"ϵ":119701,ϑ:119738,ϰ:119708,φ:119751,ϱ:119709,ϖ:119737}),Pn=Object.freeze({"ϵ":119759,ϑ:119796,ϰ:119766,φ:119809,ϱ:119767,ϖ:119795}),In=Object.freeze({upperCaseLatin:{normal:t=>0,bold:t=>119743,italic:t=>119795,"bold-italic":t=>119847,script:t=>zr[t]||119899,"script-bold":t=>119951,fraktur:t=>Mn[t]||120003,"fraktur-bold":t=>120107,"double-struck":t=>$n[t]||120055,"sans-serif":t=>120159,"sans-serif-bold":t=>120211,"sans-serif-italic":t=>120263,"sans-serif-bold-italic":t=>120380,monospace:t=>120367},lowerCaseLatin:{normal:t=>0,bold:t=>119737,italic:t=>t==="h"?8358:119789,"bold-italic":t=>119841,script:t=>zr[t]||119893,"script-bold":t=>119945,fraktur:t=>119997,"fraktur-bold":t=>120101,"double-struck":t=>120049,"sans-serif":t=>120153,"sans-serif-bold":t=>120205,"sans-serif-italic":t=>120257,"sans-serif-bold-italic":t=>120309,monospace:t=>120361},upperCaseGreek:{normal:t=>0,bold:t=>119575,italic:t=>119633,"bold-italic":t=>119575,script:t=>0,"script-bold":t=>0,fraktur:t=>0,"fraktur-bold":t=>0,"double-struck":t=>0,"sans-serif":t=>119749,"sans-serif-bold":t=>119749,"sans-serif-italic":t=>0,"sans-serif-bold-italic":t=>119807,monospace:t=>0},lowerCaseGreek:{normal:t=>0,bold:t=>119569,italic:t=>119627,"bold-italic":t=>t==="ϕ"?119678:119685,script:t=>0,"script-bold":t=>0,fraktur:t=>0,"fraktur-bold":t=>0,"double-struck":t=>0,"sans-serif":t=>119743,"sans-serif-bold":t=>119743,"sans-serif-italic":t=>0,"sans-serif-bold-italic":t=>119801,monospace:t=>0},varGreek:{normal:t=>0,bold:t=>Ur[t]||-51,italic:t=>0,"bold-italic":t=>Bn[t]||58,script:t=>0,"script-bold":t=>0,fraktur:t=>0,"fraktur-bold":t=>0,"double-struck":t=>0,"sans-serif":t=>Wr[t]||116,"sans-serif-bold":t=>Wr[t]||116,"sans-serif-italic":t=>0,"sans-serif-bold-italic":t=>Pn[t]||174,monospace:t=>0},numeral:{normal:t=>0,bold:t=>120734,italic:t=>0,"bold-italic":t=>0,script:t=>0,"script-bold":t=>0,fraktur:t=>0,"fraktur-bold":t=>0,"double-struck":t=>120744,"sans-serif":t=>120754,"sans-serif-bold":t=>120764,"sans-serif-italic":t=>0,"sans-serif-bold-italic":t=>0,monospace:t=>120774}}),je=(t,e)=>{const n=t.codePointAt(0),l=64{const pt=new C(mt,[at]),dt=new C("mstyle",[pt]);return dt.style["font-style"]="italic",dt.style["font-family"]="Cambria, 'Times New Roman', serif",ut==="bold-italic"&&(dt.style["font-weight"]="bold"),dt})(f,_,G);_!=="normal"&&(f.text=f.text.split("").map((at=>je(at,_))).join("")),B=new C(G,[f])}else if(t.mode==="text")_!=="normal"&&(f.text=je(f.text,_)),B=new C("mtext",[f]);else if(Hn.has(t.text))B=new C("mo",[f]),B.classes.push("tml-prime");else{const G=f.text;_!=="italic"&&(f.text=je(f.text,_)),B=new C("mi",[f]),f.text===G&&jn.test(G)&&B.setAttribute("mathvariant","italic")}return B}});const zn={"\\nobreak":"nobreak","\\allowbreak":"allowbreak"},Un={" ":{},"\\ ":{},"~":{className:"nobreak"},"\\space":{},"\\nobreakspace":{className:"nobreak"}};v({type:"spacing",mathmlBuilder(t,e){let n;if(Object.prototype.hasOwnProperty.call(Un,t.text))n=new C("mtext",[new L(" ")]);else{if(!Object.prototype.hasOwnProperty.call(zn,t.text))throw new M(`Unknown type of space "${t.text}"`);n=new C("mo"),t.text==="\\nobreak"&&n.setAttribute("linebreak","nobreak")}return n}}),v({type:"tag"});const Gr={"\\text":void 0,"\\textrm":"textrm","\\textsf":"textsf","\\texttt":"texttt","\\textnormal":"textrm","\\textsc":"textsc"},Vr={"\\textbf":"textbf","\\textmd":"textmd"},Wn={"\\textit":"textit","\\textup":"textup"};d({type:"text",names:["\\text","\\textrm","\\textsf","\\texttt","\\textnormal","\\textsc","\\textbf","\\textmd","\\textit","\\textup","\\emph"],props:{numArgs:1,argTypes:["text"],allowedInArgument:!0,allowedInText:!0},handler({parser:t,funcName:e},n){const l=n[0];return{type:"text",mode:t.mode,body:b(l),font:e}},mathmlBuilder(t,e){const n=((f,_)=>{const B=f.font;return B?Gr[B]?_.withTextFontFamily(Gr[B]):Vr[B]?_.withTextFontWeight(Vr[B]):B==="\\emph"?_.fontShape==="textit"?_.withTextFontShape("textup"):_.withTextFontShape("textit"):_.withTextFontShape(Wn[B]):_})(t,e),l=re(t.body,n);return ee(l)}}),d({type:"vcenter",names:["\\vcenter"],props:{numArgs:1,argTypes:["original"],allowedInText:!1},handler:({parser:t},e)=>({type:"vcenter",mode:t.mode,body:e[0]}),mathmlBuilder(t,e){const n=new C("mtd",[Rt(t.body,e)]);n.style.padding="0";const l=new C("mtr",[n]);return new C("mtable",[l])}}),d({type:"verb",names:["\\verb"],props:{numArgs:0,allowedInText:!0},handler(t,e,n){throw new M("\\verb ended by end of line instead of matching delimiter")},mathmlBuilder(t,e){const n=new L(Gn(t)),l=new C("mtext",[n]);return l.setAttribute("mathvariant","monospace"),l}});const Gn=t=>t.body.replace(/ /g,t.star?"␣":" "),qe=h,Xr=`[ \r - ]`,Vn=`(\\\\[a-zA-Z@]+)${Xr}*`,sr="[̀-ͯ]",Jr=new RegExp(`${sr}+$`),Xn=`(${Xr}+)|\\\\( -|[ \r ]+ -?)[ \r ]*|([!-\\[\\]-‧‪-퟿豈-￿]${sr}*|[\uD800-\uDBFF][\uDC00-\uDFFF]${sr}*|\\\\verb\\*([^]).*?\\4|\\\\verb([^*a-zA-Z]).*?\\5|${Vn}|\\\\[^\uD800-\uDFFF])`;class Zr{constructor(e,n){this.input=e,this.settings=n,this.tokenRegex=new RegExp(Xn,"g"),this.catcodes={"%":14,"~":13}}setCatcode(e,n){this.catcodes[e]=n}lex(){const e=this.input,n=this.tokenRegex.lastIndex;if(n===e.length)return new _t("EOF",new Ct(this,n,n));const l=this.tokenRegex.exec(e);if(l===null||l.index!==n)throw new M(`Unexpected character: '${e[n]}'`,new _t(e[n],new Ct(this,n,n+1)));const f=l[6]||l[3]||(l[2]?"\\ ":" ");if(this.catcodes[f]===14){const _=e.indexOf(` -`,this.tokenRegex.lastIndex);if(_===-1){if(this.tokenRegex.lastIndex=e.length,this.settings.strict)throw new M("% comment has no terminating newline; LaTeX would fail because of commenting the end of math mode")}else this.tokenRegex.lastIndex=_+1;return this.lex()}return new _t(f,new Ct(this,n,this.tokenRegex.lastIndex))}}class Jn{constructor(e={},n={}){this.current=n,this.builtins=e,this.undefStack=[]}beginGroup(){this.undefStack.push({})}endGroup(){if(this.undefStack.length===0)throw new M("Unbalanced namespace destruction: attempt to pop global namespace; please report this as a bug");const e=this.undefStack.pop();for(const n in e)Object.prototype.hasOwnProperty.call(e,n)&&(e[n]===void 0?delete this.current[n]:this.current[n]=e[n])}has(e){return Object.prototype.hasOwnProperty.call(this.current,e)||Object.prototype.hasOwnProperty.call(this.builtins,e)}get(e){return Object.prototype.hasOwnProperty.call(this.current,e)?this.current[e]:this.builtins[e]}set(e,n,l=!1){if(l){for(let f=0;f0&&(this.undefStack[this.undefStack.length-1][e]=n)}else{const f=this.undefStack[this.undefStack.length-1];f&&!Object.prototype.hasOwnProperty.call(f,e)&&(f[e]=this.current[e])}this.current[e]=n}}const Kr={"^":!0,_:!0,"\\limits":!0,"\\nolimits":!0};class Zn{constructor(e,n,l){this.settings=n,this.expansionCount=0,this.feed(e),this.macros=new Jn($e,n.macros),this.mode=l,this.stack=[]}feed(e){this.lexer=new Zr(e,this.settings)}switchMode(e){this.mode=e}beginGroup(){this.macros.beginGroup()}endGroup(){this.macros.endGroup()}future(){return this.stack.length===0&&this.pushToken(this.lexer.lex()),this.stack[this.stack.length-1]}popToken(){return this.future(),this.stack.pop()}pushToken(e){this.stack.push(e)}pushTokens(e){this.stack.push(...e)}scanArgument(e){let n,l,f;if(e){if(this.consumeSpaces(),this.future().text!=="[")return null;n=this.popToken(),{tokens:f,end:l}=this.consumeArg(["]"])}else({tokens:f,start:n,end:l}=this.consumeArg());return this.pushToken(new _t("EOF",l.loc)),this.pushTokens(f),n.range(l,"")}consumeSpaces(){for(;this.future().text===" ";)this.stack.pop()}consumeArg(e){const n=[],l=e&&e.length>0;l||this.consumeSpaces();const f=this.future();let _,B=0,G=0;do{if(_=this.popToken(),n.push(_),_.text==="{")++B;else if(_.text==="}"){if(--B,B===-1)throw new M("Extra }",_)}else if(_.text==="EOF")throw new M("Unexpected end of input in a macro argument, expected '"+(e&&l?e[G]:"}")+"'",_);if(e&&l)if((B===0||B===1&&e[G]==="{")&&_.text===e[G]){if(++G,G===e.length){n.splice(-G,G);break}}else G=0}while(B!==0||l);return f.text==="{"&&n[n.length-1].text==="}"&&(n.pop(),n.shift()),n.reverse(),{tokens:n,start:f,end:_}}consumeArgs(e,n){if(n){if(n.length!==e+1)throw new M("The length of delimiters doesn't match the number of args!");const f=n[0];for(let _=0;_this.settings.maxExpand)throw new M("Too many expansions: infinite loop or need to increase maxExpand setting");let _=f.tokens;const B=this.consumeArgs(f.numArgs,f.delimiters);if(f.numArgs){_=_.slice();for(let G=_.length-1;G>=0;--G){let at=_[G];if(at.text==="#"){if(G===0)throw new M("Incomplete placeholder at end of macro body",at);if(at=_[--G],at.text==="#")_.splice(G+1,1);else{if(!/^[1-9]$/.test(at.text))throw new M("Not a valid argument number",at);_.splice(G,2,...B[+at.text-1])}}}}return this.pushTokens(_),_.length}expandAfterFuture(){return this.expandOnce(),this.future()}expandNextToken(){for(;;)if(this.expandOnce()===!1){const e=this.stack.pop();return e.treatAsRelax&&(e.text="\\relax"),e}throw new Error}expandMacro(e){return this.macros.has(e)?this.expandTokens([new _t(e)]):void 0}expandTokens(e){const n=[],l=this.stack.length;for(this.pushTokens(e);this.stack.length>l;)if(this.expandOnce(!0)===!1){const f=this.stack.pop();f.treatAsRelax&&(f.noexpand=!1,f.treatAsRelax=!1),n.push(f)}return n}expandMacroAsText(e){const n=this.expandMacro(e);return n&&n.map((l=>l.text)).join("")}_getExpansion(e){const n=this.macros.get(e);if(n==null)return n;if(e.length===1){const f=this.lexer.catcodes[e];if(f!=null&&f!==13)return}const l=typeof n=="function"?n(this):n;if(typeof l=="string"){let f=0;if(l.indexOf("#")!==-1){const at=l.replace(/##/g,"");for(;at.indexOf("#"+(f+1))!==-1;)++f}const _=new Zr(l,this.settings),B=[];let G=_.lex();for(;G.text!=="EOF";)B.push(G),G=_.lex();return B.reverse(),{tokens:B,numArgs:f}}return l}isDefined(e){return this.macros.has(e)||Object.prototype.hasOwnProperty.call(qe,e)||Object.prototype.hasOwnProperty.call(ot.math,e)||Object.prototype.hasOwnProperty.call(ot.text,e)||Object.prototype.hasOwnProperty.call(Kr,e)}isExpandable(e){const n=this.macros.get(e);return n!=null?typeof n=="string"||typeof n=="function"||!n.unexpandable:Object.prototype.hasOwnProperty.call(qe,e)&&!qe[e].primitive}}const Yr=/^[\u208a\u208b\u208c\u208d\u208e\u2080\u2081\u2082\u2083\u2084\u2085\u2086\u2087\u2088\u2089\u2090\u2091\u2095\u1d62\u2c7c\u2096\u2097\u2098\u2099\u2092\u209a\u1d63\u209b\u209c\u1d64\u1d65\u2093\u1d66\u1d67\u1d68\u1d69\u1d6a]/,Ve=Object.freeze({"₊":"+","₋":"-","₌":"=","₍":"(","₎":")","₀":"0","₁":"1","₂":"2","₃":"3","₄":"4","₅":"5","₆":"6","₇":"7","₈":"8","₉":"9","ₐ":"a","ₑ":"e","ₕ":"h","ᵢ":"i","ⱼ":"j","ₖ":"k","ₗ":"l","ₘ":"m","ₙ":"n","ₒ":"o","ₚ":"p","ᵣ":"r","ₛ":"s","ₜ":"t","ᵤ":"u","ᵥ":"v","ₓ":"x","ᵦ":"β","ᵧ":"γ","ᵨ":"ρ","ᵩ":"ϕ","ᵪ":"χ","⁺":"+","⁻":"-","⁼":"=","⁽":"(","⁾":")","⁰":"0","¹":"1","²":"2","³":"3","⁴":"4","⁵":"5","⁶":"6","⁷":"7","⁸":"8","⁹":"9","ᴬ":"A","ᴮ":"B","ᴰ":"D","ᴱ":"E","ᴳ":"G","ᴴ":"H","ᴵ":"I","ᴶ":"J","ᴷ":"K","ᴸ":"L","ᴹ":"M","ᴺ":"N","ᴼ":"O","ᴾ":"P","ᴿ":"R","ᵀ":"T","ᵁ":"U","ⱽ":"V","ᵂ":"W","ᵃ":"a","ᵇ":"b","ᶜ":"c","ᵈ":"d","ᵉ":"e","ᶠ":"f","ᵍ":"g",ʰ:"h","ⁱ":"i",ʲ:"j","ᵏ":"k",ˡ:"l","ᵐ":"m",ⁿ:"n","ᵒ":"o","ᵖ":"p",ʳ:"r",ˢ:"s","ᵗ":"t","ᵘ":"u","ᵛ":"v",ʷ:"w",ˣ:"x",ʸ:"y","ᶻ":"z","ᵝ":"β","ᵞ":"γ","ᵟ":"δ","ᵠ":"ϕ","ᵡ":"χ","ᶿ":"θ"}),Qr=Object.freeze({"𝒜":"A",ℬ:"B","𝒞":"C","𝒟":"D",ℰ:"E",ℱ:"F","𝒢":"G",ℋ:"H",ℐ:"I","𝒥":"J","𝒦":"K",ℒ:"L",ℳ:"M","𝒩":"N","𝒪":"O","𝒫":"P","𝒬":"Q",ℛ:"R","𝒮":"S","𝒯":"T","𝒰":"U","𝒱":"V","𝒲":"W","𝒳":"X","𝒴":"Y","𝒵":"Z"});var ur={"́":{text:"\\'",math:"\\acute"},"̀":{text:"\\`",math:"\\grave"},"̈":{text:'\\"',math:"\\ddot"},"̃":{text:"\\~",math:"\\tilde"},"̄":{text:"\\=",math:"\\bar"},"̆":{text:"\\u",math:"\\breve"},"̌":{text:"\\v",math:"\\check"},"̂":{text:"\\^",math:"\\hat"},"̇":{text:"\\.",math:"\\dot"},"̊":{text:"\\r",math:"\\mathring"},"̋":{text:"\\H"},"̧":{text:"\\c"}},tn={á:"á",à:"à",ä:"ä",ǟ:"ǟ",ã:"ã",ā:"ā",ă:"ă",ắ:"ắ",ằ:"ằ",ẵ:"ẵ",ǎ:"ǎ",â:"â",ấ:"ấ",ầ:"ầ",ẫ:"ẫ",ȧ:"ȧ",ǡ:"ǡ",å:"å",ǻ:"ǻ",ḃ:"ḃ",ć:"ć",č:"č",ĉ:"ĉ",ċ:"ċ",ď:"ď",ḋ:"ḋ",é:"é",è:"è",ë:"ë",ẽ:"ẽ",ē:"ē",ḗ:"ḗ",ḕ:"ḕ",ĕ:"ĕ",ě:"ě",ê:"ê",ế:"ế",ề:"ề",ễ:"ễ",ė:"ė",ḟ:"ḟ",ǵ:"ǵ",ḡ:"ḡ",ğ:"ğ",ǧ:"ǧ",ĝ:"ĝ",ġ:"ġ",ḧ:"ḧ",ȟ:"ȟ",ĥ:"ĥ",ḣ:"ḣ",í:"í",ì:"ì",ï:"ï",ḯ:"ḯ",ĩ:"ĩ",ī:"ī",ĭ:"ĭ",ǐ:"ǐ",î:"î",ǰ:"ǰ",ĵ:"ĵ",ḱ:"ḱ",ǩ:"ǩ",ĺ:"ĺ",ľ:"ľ",ḿ:"ḿ",ṁ:"ṁ",ń:"ń",ǹ:"ǹ",ñ:"ñ",ň:"ň",ṅ:"ṅ",ó:"ó",ò:"ò",ö:"ö",ȫ:"ȫ",õ:"õ",ṍ:"ṍ",ṏ:"ṏ",ȭ:"ȭ",ō:"ō",ṓ:"ṓ",ṑ:"ṑ",ŏ:"ŏ",ǒ:"ǒ",ô:"ô",ố:"ố",ồ:"ồ",ỗ:"ỗ",ȯ:"ȯ",ȱ:"ȱ",ő:"ő",ṕ:"ṕ",ṗ:"ṗ",ŕ:"ŕ",ř:"ř",ṙ:"ṙ",ś:"ś",ṥ:"ṥ",š:"š",ṧ:"ṧ",ŝ:"ŝ",ṡ:"ṡ",ẗ:"ẗ",ť:"ť",ṫ:"ṫ",ú:"ú",ù:"ù",ü:"ü",ǘ:"ǘ",ǜ:"ǜ",ǖ:"ǖ",ǚ:"ǚ",ũ:"ũ",ṹ:"ṹ",ū:"ū",ṻ:"ṻ",ŭ:"ŭ",ǔ:"ǔ",û:"û",ů:"ů",ű:"ű",ṽ:"ṽ",ẃ:"ẃ",ẁ:"ẁ",ẅ:"ẅ",ŵ:"ŵ",ẇ:"ẇ",ẘ:"ẘ",ẍ:"ẍ",ẋ:"ẋ",ý:"ý",ỳ:"ỳ",ÿ:"ÿ",ỹ:"ỹ",ȳ:"ȳ",ŷ:"ŷ",ẏ:"ẏ",ẙ:"ẙ",ź:"ź",ž:"ž",ẑ:"ẑ",ż:"ż",Á:"Á",À:"À",Ä:"Ä",Ǟ:"Ǟ",Ã:"Ã",Ā:"Ā",Ă:"Ă",Ắ:"Ắ",Ằ:"Ằ",Ẵ:"Ẵ",Ǎ:"Ǎ",Â:"Â",Ấ:"Ấ",Ầ:"Ầ",Ẫ:"Ẫ",Ȧ:"Ȧ",Ǡ:"Ǡ",Å:"Å",Ǻ:"Ǻ",Ḃ:"Ḃ",Ć:"Ć",Č:"Č",Ĉ:"Ĉ",Ċ:"Ċ",Ď:"Ď",Ḋ:"Ḋ",É:"É",È:"È",Ë:"Ë",Ẽ:"Ẽ",Ē:"Ē",Ḗ:"Ḗ",Ḕ:"Ḕ",Ĕ:"Ĕ",Ě:"Ě",Ê:"Ê",Ế:"Ế",Ề:"Ề",Ễ:"Ễ",Ė:"Ė",Ḟ:"Ḟ",Ǵ:"Ǵ",Ḡ:"Ḡ",Ğ:"Ğ",Ǧ:"Ǧ",Ĝ:"Ĝ",Ġ:"Ġ",Ḧ:"Ḧ",Ȟ:"Ȟ",Ĥ:"Ĥ",Ḣ:"Ḣ",Í:"Í",Ì:"Ì",Ï:"Ï",Ḯ:"Ḯ",Ĩ:"Ĩ",Ī:"Ī",Ĭ:"Ĭ",Ǐ:"Ǐ",Î:"Î",İ:"İ",Ĵ:"Ĵ",Ḱ:"Ḱ",Ǩ:"Ǩ",Ĺ:"Ĺ",Ľ:"Ľ",Ḿ:"Ḿ",Ṁ:"Ṁ",Ń:"Ń",Ǹ:"Ǹ",Ñ:"Ñ",Ň:"Ň",Ṅ:"Ṅ",Ó:"Ó",Ò:"Ò",Ö:"Ö",Ȫ:"Ȫ",Õ:"Õ",Ṍ:"Ṍ",Ṏ:"Ṏ",Ȭ:"Ȭ",Ō:"Ō",Ṓ:"Ṓ",Ṑ:"Ṑ",Ŏ:"Ŏ",Ǒ:"Ǒ",Ô:"Ô",Ố:"Ố",Ồ:"Ồ",Ỗ:"Ỗ",Ȯ:"Ȯ",Ȱ:"Ȱ",Ő:"Ő",Ṕ:"Ṕ",Ṗ:"Ṗ",Ŕ:"Ŕ",Ř:"Ř",Ṙ:"Ṙ",Ś:"Ś",Ṥ:"Ṥ",Š:"Š",Ṧ:"Ṧ",Ŝ:"Ŝ",Ṡ:"Ṡ",Ť:"Ť",Ṫ:"Ṫ",Ú:"Ú",Ù:"Ù",Ü:"Ü",Ǘ:"Ǘ",Ǜ:"Ǜ",Ǖ:"Ǖ",Ǚ:"Ǚ",Ũ:"Ũ",Ṹ:"Ṹ",Ū:"Ū",Ṻ:"Ṻ",Ŭ:"Ŭ",Ǔ:"Ǔ",Û:"Û",Ů:"Ů",Ű:"Ű",Ṽ:"Ṽ",Ẃ:"Ẃ",Ẁ:"Ẁ",Ẅ:"Ẅ",Ŵ:"Ŵ",Ẇ:"Ẇ",Ẍ:"Ẍ",Ẋ:"Ẋ",Ý:"Ý",Ỳ:"Ỳ",Ÿ:"Ÿ",Ỹ:"Ỹ",Ȳ:"Ȳ",Ŷ:"Ŷ",Ẏ:"Ẏ",Ź:"Ź",Ž:"Ž",Ẑ:"Ẑ",Ż:"Ż",ά:"ά",ὰ:"ὰ",ᾱ:"ᾱ",ᾰ:"ᾰ",έ:"έ",ὲ:"ὲ",ή:"ή",ὴ:"ὴ",ί:"ί",ὶ:"ὶ",ϊ:"ϊ",ΐ:"ΐ",ῒ:"ῒ",ῑ:"ῑ",ῐ:"ῐ",ό:"ό",ὸ:"ὸ",ύ:"ύ",ὺ:"ὺ",ϋ:"ϋ",ΰ:"ΰ",ῢ:"ῢ",ῡ:"ῡ",ῠ:"ῠ",ώ:"ώ",ὼ:"ὼ",Ύ:"Ύ",Ὺ:"Ὺ",Ϋ:"Ϋ",Ῡ:"Ῡ",Ῠ:"Ῠ",Ώ:"Ώ",Ὼ:"Ὼ"};const Kn=["bin","op","open","punct","rel"],Yn=/([-+]?) *(\d+(?:\.\d*)?|\.\d+) *([a-z]{2})/,Qn=/^ *\\text/;class Xe{constructor(e,n,l=!1){this.mode="math",this.gullet=new Zn(e,n,this.mode),this.settings=n,this.isPreamble=l,this.leftrightDepth=0,this.prevAtomType=""}expect(e,n=!0){if(this.fetch().text!==e)throw new M(`Expected '${e}', got '${this.fetch().text}'`,this.fetch());n&&this.consume()}consume(){this.nextToken=null}fetch(){return this.nextToken==null&&(this.nextToken=this.gullet.expandNextToken()),this.nextToken}switchMode(e){this.mode=e,this.gullet.switchMode(e)}parse(){this.gullet.beginGroup(),this.settings.colorIsTextColor&&this.gullet.macros.set("\\color","\\textcolor");const e=this.parseExpression(!1);if(this.expect("EOF"),this.isPreamble){const l=Object.create(null);return Object.entries(this.gullet.macros.current).forEach((([f,_])=>{l[f]=_})),this.gullet.endGroup(),l}const n=this.gullet.macros.get("\\df@tag");return this.gullet.endGroup(),n&&(this.gullet.macros.current["\\df@tag"]=n),e}static get endOfExpression(){return["}","\\endgroup","\\end","\\right","\\endtoggle","&"]}subparse(e){const n=this.nextToken;this.consume(),this.gullet.pushToken(new _t("}")),this.gullet.pushTokens(e);const l=this.parseExpression(!1);return this.expect("}"),this.nextToken=n,l}parseExpression(e,n,l){const f=[];for(this.prevAtomType="";;){this.mode==="math"&&this.consumeSpaces();const _=this.fetch();if(Xe.endOfExpression.indexOf(_.text)!==-1||n&&_.text===n||l&&_.text==="\\middle"||e&&qe[_.text]&&qe[_.text].infix)break;const B=this.parseAtom(n);if(!B)break;B.type!=="internal"&&(f.push(B),this.prevAtomType=B.type==="atom"?B.family:B.type)}return this.mode==="text"&&this.formLigatures(f),this.handleInfixNodes(f)}handleInfixNodes(e){let n,l=-1;for(let f=0;f=128||Jr.exec(n)))return null;if(this.settings.strict&&this.mode==="math")throw new M(`Unicode text character "${n[0]}" used in math mode`,e);f={type:"textord",mode:"text",loc:Ct.range(e),text:n}}if(this.consume(),l)for(let _=0;_0&&l[0].type&&l[0].type==="array"&&l[0].addEqnNum)&&n.gullet.macros.get("\\df@tag")){if(!e.displayMode)throw new M("\\tag works only in display mode");n.gullet.feed("\\df@tag"),l=[{type:"tag",mode:"text",body:l,tag:n.parse()}]}return l},to=[2,2,3,3];class lr{constructor(e){this.level=e.level,this.color=e.color,this.font=e.font||"",this.fontFamily=e.fontFamily||"",this.fontSize=e.fontSize||1,this.fontWeight=e.fontWeight||"",this.fontShape=e.fontShape||"",this.maxSize=e.maxSize}extend(e){const n={level:this.level,color:this.color,font:this.font,fontFamily:this.fontFamily,fontSize:this.fontSize,fontWeight:this.fontWeight,fontShape:this.fontShape,maxSize:this.maxSize};for(const l in e)Object.prototype.hasOwnProperty.call(e,l)&&(n[l]=e[l]);return new lr(n)}withLevel(e){return this.extend({level:e})}incrementLevel(){return this.extend({level:Math.min(this.level+1,3)})}inSubOrSup(){return this.extend({level:to[this.level]})}withColor(e){return this.extend({color:e})}withFont(e){return this.extend({font:e})}withTextFontFamily(e){return this.extend({fontFamily:e,font:""})}withFontSize(e){return this.extend({fontSize:e})}withTextFontWeight(e){return this.extend({fontWeight:e,font:""})}withTextFontShape(e){return this.extend({fontShape:e,font:""})}getColor(){return this.color}}function rn(t){const e={};let n=0;const l=document.getElementsByClassName("tml-eqn");for(let _ of l)for(n+=1,_.setAttribute("id","tml-eqn-"+String(n));_.tagName!=="mtable";){if(_.getElementsByClassName("tml-label").length>0){const B=_.attributes.id.value;e[B]=String(n);break}_=_.parentElement}const f=document.getElementsByClassName("tml-tageqn");for(const _ of f)if(_.getElementsByClassName("tml-label").length>0){const B=_.getElementsByClassName("tml-tag");if(B.length>0){const G=_.attributes.id.value;e[G]=B[0].textContent}}[...t.getElementsByClassName("tml-ref")].forEach((_=>{const B=_.getAttribute("href");let G=e[B.slice(1)];_.className.indexOf("tml-eqref")===-1?(G=G.replace(/^\(/,""),G=G.replace(/\)$/,"")):(G.charAt(0)!=="("&&(G="("+G),G.slice(-1)!==")"&&(G+=")"));const at=document.createElementNS("http://www.w3.org/1998/Math/MathML","mtext");at.appendChild(document.createTextNode(G));const ut=document.createElementNS("http://www.w3.org/1998/Math/MathML","math");ut.appendChild(at),_.textContent="",_.appendChild(ut)}))}const eo=function(t,e,n){let l=n,f=0;const _=t.length;for(;lut.left.replace(/[-/\\^$*+?.()|[\]{}]/g,"\\$&"))).join("|")+")");for(;B=f.search(at),B!==-1;){B>0&&(G.push({type:"text",data:f.slice(0,B)}),f=f.slice(B));const ut=_.findIndex((dt=>f.startsWith(dt.left)));if(B=eo(_[ut].right,f,_[ut].left.length),B===-1)break;const mt=f.slice(0,B+_[ut].right.length),pt=ro.test(mt)?mt:f.slice(_[ut].left.length,B);G.push({type:"math",data:pt,rawData:mt,display:_[ut].display}),f=f.slice(B+_[ut].right.length)}return f!==""&&G.push({type:"text",data:f}),G})(t,e.delimiters);if(n.length===1&&n[0].type==="text")return null;const l=document.createDocumentFragment();for(let f=0;ff.indexOf(" "+_+" ")===-1))&&on(l,e)}}};let an=function(t,e,n={}){e.textContent="";const l=e.tagName.toLowerCase()==="math";l&&(n.wrap="none");const f=dr(t,n);l||f.children.length>1?(e.textContent="",f.children.forEach((_=>{e.appendChild(_.toNode())}))):e.appendChild(f.toNode())};typeof document<"u"&&document.compatMode!=="CSS1Compat"&&(typeof console<"u"&&console.warn("Warning: Temml doesn't work in quirks mode. Make sure your website has a suitable doctype."),an=function(){throw new M("Temml doesn't work in quirks mode.")});const dr=function(t,e){const n=new c(e);try{const l=en(t,n);return Ee(l,t,new lr({level:n.displayMode?Lt:Et,maxSize:n.maxSize}),n)}catch(l){return(function(f,_,B){if(B.throwOnError||!(f instanceof M))throw f;const G=new x(["temml-error"],[new g(_+` - -`+f.toString())]);return G.style.color=B.errorColor,G.style.whiteSpace="pre-line",G})(l,t,n)}};var oo={version:"0.13.01",render:an,renderToString:function(t,e){return dr(t,e).toMarkup()},renderMathInElement:function(t,e){if(!t)throw new Error("No element provided to render");const n={};for(const l in e)Object.prototype.hasOwnProperty.call(e,l)&&(n[l]=e[l]);n.fences?n.delimiters=(l=>l==="$"||l==="("?Je[l]:l==="$+"||l==="(+"?Je[l.slice(0,1)].concat(cr):l==="ams"?cr:l==="all"?Je["("].concat(Je.$).concat(cr):nn)(n.fences):n.delimiters=n.delimiters||nn,n.ignoredTags=n.ignoredTags||["script","noscript","style","textarea","pre","code","option"],n.ignoredClasses=n.ignoredClasses||[],n.errorCallback=n.errorCallback||console.error,n.macros=n.macros||{},on(t,n),rn(t)},postProcess:rn,ParseError:M,definePreamble:function(t,e){const n=new c(e);if(n.macros={},!(typeof t=="string"||t instanceof String))throw new TypeError("Temml can only parse string typed expression");const l=new Xe(t,n,!0);return delete l.gullet.macros.current["\\df@tag"],l.parse()},__parse:function(t,e){const n=new c(e);return en(t,n)},__renderToMathMLTree:dr,__defineSymbol:r,__defineMacro:U};qt.exports=oo}},be={};function ce(qt){var M=be[qt];if(M!==void 0)return M.exports;var et=be[qt]={exports:{}};return ke[qt].call(et.exports,et,et.exports,ce),et.exports}ce.d=(qt,M)=>{for(var et in M)ce.o(M,et)&&!ce.o(qt,et)&&Object.defineProperty(qt,et,{enumerable:!0,get:M[et]})},ce.o=(qt,M)=>Object.prototype.hasOwnProperty.call(qt,M),ce.r=qt=>{typeof Symbol<"u"&&Symbol.toStringTag&&Object.defineProperty(qt,Symbol.toStringTag,{value:"Module"}),Object.defineProperty(qt,"__esModule",{value:!0})};var Ne=ce(9098);return Ne=Ne.default})()))})(Ze)),Ze.exports}var un=uo();const lo=io(un),co=ao({__proto__:null,default:lo},[un]);export{co as i}; diff --git a/themes/openfreebooks/static/js/infoDiagram-5YYISTIA-DMJD8-qv.js b/themes/openfreebooks/static/js/infoDiagram-5YYISTIA-DMJD8-qv.js deleted file mode 100644 index 82c2d6f..0000000 --- a/themes/openfreebooks/static/js/infoDiagram-5YYISTIA-DMJD8-qv.js +++ /dev/null @@ -1,2 +0,0 @@ -import{b as e,aD as s,a_ as n,E as i}from"./mermaid.core-qDFbsd8h.js";import{p}from"./wardley-L42UT6IY-v_rX5FW_.js";import"./bundle.js";import"./_commonjsHelpers-CqkleIqs.js";import"./purify.es-DxCUJf2h.js";var g={parse:e(async r=>{const a=await p("info",r);s.debug(a)},"parse")},v={version:"11.15.0"},d=e(()=>v.version,"getVersion"),m={getVersion:d},c=e((r,a,o)=>{s.debug(`rendering info diagram -`+r);const t=n(a);i(t,100,400,!0),t.append("g").append("text").attr("x",100).attr("y",40).attr("class","version").attr("font-size",32).style("text-anchor","middle").text(`v${o}`)},"draw"),f={draw:c},y={parser:g,db:m,renderer:f};export{y as diagram}; diff --git a/themes/openfreebooks/static/js/infoDiagram-5YYISTIA-DiyOO5-B.js b/themes/openfreebooks/static/js/infoDiagram-5YYISTIA-DiyOO5-B.js deleted file mode 100644 index 1b76048..0000000 --- a/themes/openfreebooks/static/js/infoDiagram-5YYISTIA-DiyOO5-B.js +++ /dev/null @@ -1,2 +0,0 @@ -import{b as e,aD as s,a$ as n,E as i}from"./mermaid.core--pqIgmQ1.js";import{p}from"./wardley-L42UT6IY-v_rX5FW_.js";import"./bundle.js";import"./_commonjsHelpers-CqkleIqs.js";var g={parse:e(async r=>{const a=await p("info",r);s.debug(a)},"parse")},v={version:"11.15.0"},d=e(()=>v.version,"getVersion"),m={getVersion:d},c=e((r,a,o)=>{s.debug(`rendering info diagram -`+r);const t=n(a);i(t,100,400,!0),t.append("g").append("text").attr("x",100).attr("y",40).attr("class","version").attr("font-size",32).style("text-anchor","middle").text(`v${o}`)},"draw"),f={draw:c},w={parser:g,db:m,renderer:f};export{w as diagram}; diff --git a/themes/openfreebooks/static/js/init-Gi6I4Gst.js b/themes/openfreebooks/static/js/init-Gi6I4Gst.js deleted file mode 100644 index d44de94..0000000 --- a/themes/openfreebooks/static/js/init-Gi6I4Gst.js +++ /dev/null @@ -1 +0,0 @@ -function t(e,a){switch(arguments.length){case 0:break;case 1:this.range(e);break;default:this.range(a).domain(e);break}return this}export{t as i}; diff --git a/themes/openfreebooks/static/js/ishikawaDiagram-YF4QCWOH-CsojnKcM.js b/themes/openfreebooks/static/js/ishikawaDiagram-YF4QCWOH-CsojnKcM.js deleted file mode 100644 index a01ee86..0000000 --- a/themes/openfreebooks/static/js/ishikawaDiagram-YF4QCWOH-CsojnKcM.js +++ /dev/null @@ -1,70 +0,0 @@ -import{b as o,a4 as ot,aM as ut,a$ as dt,l as yt,t as ft,z as pt,b3 as it,a2 as gt,b1 as kt,a1 as mt,b0 as wt,a5 as _t,E as bt}from"./mermaid.core--pqIgmQ1.js";import"./bundle.js";import"./_commonjsHelpers-CqkleIqs.js";var tt=(function(){var e=o(function(M,t,s,i){for(s=s||{},i=M.length;i--;s[M[i]]=t);return s},"o"),h=[1,4],r=[1,14],a=[1,12],l=[1,13],y=[6,7,8],f=[1,20],d=[1,18],m=[1,19],c=[6,7,11],k=[1,6,13,14],g=[1,23],_=[1,24],x=[1,6,7,11,13,14],N={trace:o(function(){},"trace"),yy:{},symbols_:{error:2,start:3,ishikawa:4,spaceLines:5,SPACELINE:6,NL:7,ISHIKAWA:8,document:9,stop:10,EOF:11,statement:12,SPACELIST:13,TEXT:14,$accept:0,$end:1},terminals_:{2:"error",6:"SPACELINE",7:"NL",8:"ISHIKAWA",11:"EOF",13:"SPACELIST",14:"TEXT"},productions_:[0,[3,1],[3,2],[5,1],[5,2],[5,2],[4,2],[4,3],[10,1],[10,1],[10,1],[10,2],[10,2],[9,3],[9,2],[12,2],[12,1],[12,1],[12,1]],performAction:o(function(t,s,i,u,p,n,v){var w=n.length-1;switch(p){case 6:case 7:return u;case 15:u.addNode(n[w-1].length,n[w].trim());break;case 16:u.addNode(0,n[w].trim());break}},"anonymous"),table:[{3:1,4:2,5:3,6:[1,5],8:h},{1:[3]},{1:[2,1]},{4:6,6:[1,7],7:[1,8],8:h},{6:r,7:[1,10],9:9,12:11,13:a,14:l},e(y,[2,3]),{1:[2,2]},e(y,[2,4]),e(y,[2,5]),{1:[2,6],6:r,12:15,13:a,14:l},{6:r,9:16,12:11,13:a,14:l},{6:f,7:d,10:17,11:m},e(c,[2,18],{14:[1,21]}),e(c,[2,16]),e(c,[2,17]),{6:f,7:d,10:22,11:m},{1:[2,7],6:r,12:15,13:a,14:l},e(k,[2,14],{7:g,11:_}),e(x,[2,8]),e(x,[2,9]),e(x,[2,10]),e(c,[2,15]),e(k,[2,13],{7:g,11:_}),e(x,[2,11]),e(x,[2,12])],defaultActions:{2:[2,1],6:[2,2]},parseError:o(function(t,s){if(s.recoverable)this.trace(t);else{var i=new Error(t);throw i.hash=s,i}},"parseError"),parse:o(function(t){var s=this,i=[0],u=[],p=[null],n=[],v=this.table,w="",I=0,S=0,L=2,E=1,R=n.slice.call(arguments,1),b=Object.create(this.lexer),C={yy:{}};for(var z in this.yy)Object.prototype.hasOwnProperty.call(this.yy,z)&&(C.yy[z]=this.yy[z]);b.setInput(t,C.yy),C.yy.lexer=b,C.yy.parser=this,typeof b.yylloc>"u"&&(b.yylloc={});var T=b.yylloc;n.push(T);var D=b.options&&b.options.ranges;typeof C.yy.parseError=="function"?this.parseError=C.yy.parseError:this.parseError=Object.getPrototypeOf(this).parseError;function F(P){i.length=i.length-2*P,p.length=p.length-P,n.length=n.length-P}o(F,"popStack");function j(){var P;return P=u.pop()||b.lex()||E,typeof P!="number"&&(P instanceof Array&&(u=P,P=u.pop()),P=s.symbols_[P]||P),P}o(j,"lex");for(var A,W,B,q,H={},X,V,et,Y;;){if(W=i[i.length-1],this.defaultActions[W]?B=this.defaultActions[W]:((A===null||typeof A>"u")&&(A=j()),B=v[W]&&v[W][A]),typeof B>"u"||!B.length||!B[0]){var Q="";Y=[];for(X in v[W])this.terminals_[X]&&X>L&&Y.push("'"+this.terminals_[X]+"'");b.showPosition?Q="Parse error on line "+(I+1)+`: -`+b.showPosition()+` -Expecting `+Y.join(", ")+", got '"+(this.terminals_[A]||A)+"'":Q="Parse error on line "+(I+1)+": Unexpected "+(A==E?"end of input":"'"+(this.terminals_[A]||A)+"'"),this.parseError(Q,{text:b.match,token:this.terminals_[A]||A,line:b.yylineno,loc:T,expected:Y})}if(B[0]instanceof Array&&B.length>1)throw new Error("Parse Error: multiple actions possible at state: "+W+", token: "+A);switch(B[0]){case 1:i.push(A),p.push(b.yytext),n.push(b.yylloc),i.push(B[1]),A=null,S=b.yyleng,w=b.yytext,I=b.yylineno,T=b.yylloc;break;case 2:if(V=this.productions_[B[1]][1],H.$=p[p.length-V],H._$={first_line:n[n.length-(V||1)].first_line,last_line:n[n.length-1].last_line,first_column:n[n.length-(V||1)].first_column,last_column:n[n.length-1].last_column},D&&(H._$.range=[n[n.length-(V||1)].range[0],n[n.length-1].range[1]]),q=this.performAction.apply(H,[w,S,I,C.yy,B[1],p,n].concat(R)),typeof q<"u")return q;V&&(i=i.slice(0,-1*V*2),p=p.slice(0,-1*V),n=n.slice(0,-1*V)),i.push(this.productions_[B[1]][0]),p.push(H.$),n.push(H._$),et=v[i[i.length-2]][i[i.length-1]],i.push(et);break;case 3:return!0}}return!0},"parse")},O=(function(){var M={EOF:1,parseError:o(function(s,i){if(this.yy.parser)this.yy.parser.parseError(s,i);else throw new Error(s)},"parseError"),setInput:o(function(t,s){return this.yy=s||this.yy||{},this._input=t,this._more=this._backtrack=this.done=!1,this.yylineno=this.yyleng=0,this.yytext=this.matched=this.match="",this.conditionStack=["INITIAL"],this.yylloc={first_line:1,first_column:0,last_line:1,last_column:0},this.options.ranges&&(this.yylloc.range=[0,0]),this.offset=0,this},"setInput"),input:o(function(){var t=this._input[0];this.yytext+=t,this.yyleng++,this.offset++,this.match+=t,this.matched+=t;var s=t.match(/(?:\r\n?|\n).*/g);return s?(this.yylineno++,this.yylloc.last_line++):this.yylloc.last_column++,this.options.ranges&&this.yylloc.range[1]++,this._input=this._input.slice(1),t},"input"),unput:o(function(t){var s=t.length,i=t.split(/(?:\r\n?|\n)/g);this._input=t+this._input,this.yytext=this.yytext.substr(0,this.yytext.length-s),this.offset-=s;var u=this.match.split(/(?:\r\n?|\n)/g);this.match=this.match.substr(0,this.match.length-1),this.matched=this.matched.substr(0,this.matched.length-1),i.length-1&&(this.yylineno-=i.length-1);var p=this.yylloc.range;return this.yylloc={first_line:this.yylloc.first_line,last_line:this.yylineno+1,first_column:this.yylloc.first_column,last_column:i?(i.length===u.length?this.yylloc.first_column:0)+u[u.length-i.length].length-i[0].length:this.yylloc.first_column-s},this.options.ranges&&(this.yylloc.range=[p[0],p[0]+this.yyleng-s]),this.yyleng=this.yytext.length,this},"unput"),more:o(function(){return this._more=!0,this},"more"),reject:o(function(){if(this.options.backtrack_lexer)this._backtrack=!0;else return this.parseError("Lexical error on line "+(this.yylineno+1)+`. You can only invoke reject() in the lexer when the lexer is of the backtracking persuasion (options.backtrack_lexer = true). -`+this.showPosition(),{text:"",token:null,line:this.yylineno});return this},"reject"),less:o(function(t){this.unput(this.match.slice(t))},"less"),pastInput:o(function(){var t=this.matched.substr(0,this.matched.length-this.match.length);return(t.length>20?"...":"")+t.substr(-20).replace(/\n/g,"")},"pastInput"),upcomingInput:o(function(){var t=this.match;return t.length<20&&(t+=this._input.substr(0,20-t.length)),(t.substr(0,20)+(t.length>20?"...":"")).replace(/\n/g,"")},"upcomingInput"),showPosition:o(function(){var t=this.pastInput(),s=new Array(t.length+1).join("-");return t+this.upcomingInput()+` -`+s+"^"},"showPosition"),test_match:o(function(t,s){var i,u,p;if(this.options.backtrack_lexer&&(p={yylineno:this.yylineno,yylloc:{first_line:this.yylloc.first_line,last_line:this.last_line,first_column:this.yylloc.first_column,last_column:this.yylloc.last_column},yytext:this.yytext,match:this.match,matches:this.matches,matched:this.matched,yyleng:this.yyleng,offset:this.offset,_more:this._more,_input:this._input,yy:this.yy,conditionStack:this.conditionStack.slice(0),done:this.done},this.options.ranges&&(p.yylloc.range=this.yylloc.range.slice(0))),u=t[0].match(/(?:\r\n?|\n).*/g),u&&(this.yylineno+=u.length),this.yylloc={first_line:this.yylloc.last_line,last_line:this.yylineno+1,first_column:this.yylloc.last_column,last_column:u?u[u.length-1].length-u[u.length-1].match(/\r?\n?/)[0].length:this.yylloc.last_column+t[0].length},this.yytext+=t[0],this.match+=t[0],this.matches=t,this.yyleng=this.yytext.length,this.options.ranges&&(this.yylloc.range=[this.offset,this.offset+=this.yyleng]),this._more=!1,this._backtrack=!1,this._input=this._input.slice(t[0].length),this.matched+=t[0],i=this.performAction.call(this,this.yy,this,s,this.conditionStack[this.conditionStack.length-1]),this.done&&this._input&&(this.done=!1),i)return i;if(this._backtrack){for(var n in p)this[n]=p[n];return!1}return!1},"test_match"),next:o(function(){if(this.done)return this.EOF;this._input||(this.done=!0);var t,s,i,u;this._more||(this.yytext="",this.match="");for(var p=this._currentRules(),n=0;ns[0].length)){if(s=i,u=n,this.options.backtrack_lexer){if(t=this.test_match(i,p[n]),t!==!1)return t;if(this._backtrack){s=!1;continue}else return!1}else if(!this.options.flex)break}return s?(t=this.test_match(s,p[u]),t!==!1?t:!1):this._input===""?this.EOF:this.parseError("Lexical error on line "+(this.yylineno+1)+`. Unrecognized text. -`+this.showPosition(),{text:"",token:null,line:this.yylineno})},"next"),lex:o(function(){var s=this.next();return s||this.lex()},"lex"),begin:o(function(s){this.conditionStack.push(s)},"begin"),popState:o(function(){var s=this.conditionStack.length-1;return s>0?this.conditionStack.pop():this.conditionStack[0]},"popState"),_currentRules:o(function(){return this.conditionStack.length&&this.conditionStack[this.conditionStack.length-1]?this.conditions[this.conditionStack[this.conditionStack.length-1]].rules:this.conditions.INITIAL.rules},"_currentRules"),topState:o(function(s){return s=this.conditionStack.length-1-Math.abs(s||0),s>=0?this.conditionStack[s]:"INITIAL"},"topState"),pushState:o(function(s){this.begin(s)},"pushState"),stateStackSize:o(function(){return this.conditionStack.length},"stateStackSize"),options:{"case-insensitive":!0},performAction:o(function(s,i,u,p){switch(u){case 0:return 6;case 1:return 8;case 2:return 8;case 3:return 6;case 4:return 7;case 5:return 13;case 6:return 14;case 7:return 11}},"anonymous"),rules:[/^(?:\s*%%.*)/i,/^(?:ishikawa-beta\b)/i,/^(?:ishikawa\b)/i,/^(?:[\s]+[\n])/i,/^(?:[\n]+)/i,/^(?:[\s]+)/i,/^(?:[^\n]+)/i,/^(?:$)/i],conditions:{INITIAL:{rules:[0,1,2,3,4,5,6,7],inclusive:!0}}};return M})();N.lexer=O;function $(){this.yy={}}return o($,"Parser"),$.prototype=N,N.Parser=$,new $})();tt.parser=tt;var xt=tt,Z,vt=(Z=class{constructor(){this.stack=[],this.clear=this.clear.bind(this),this.addNode=this.addNode.bind(this),this.getRoot=this.getRoot.bind(this)}clear(){this.root=void 0,this.stack=[],this.baseLevel=void 0,ft()}getRoot(){return this.root}addNode(h,r){const a=pt.sanitizeText(r,ot());if(!this.root){this.root={text:a,children:[]},this.stack=[{level:0,node:this.root}],it(a);return}this.baseLevel??(this.baseLevel=h);let l=h-this.baseLevel+1;for(l<=0&&(l=1);this.stack.length>1&&this.stack[this.stack.length-1].level>=l;)this.stack.pop();const y=this.stack[this.stack.length-1].node,f={text:a,children:[]};y.children.push(f),this.stack.push({level:l,node:f})}getAccTitle(){return gt()}setAccTitle(h){kt(h)}getAccDescription(){return mt()}setAccDescription(h){wt(h)}getDiagramTitle(){return _t()}setDiagramTitle(h){it(h)}},o(Z,"IshikawaDB"),Z),St=14,G=250,$t=30,Et=60,At=5,ht=82*Math.PI/180,st=Math.cos(ht),nt=Math.sin(ht),at=o((e,h,r)=>{const a=e.node().getBBox(),l=a.width+h*2,y=a.height+h*2;bt(e,y,l,r),e.attr("viewBox",`${a.x-h} ${a.y-h} ${l} ${y}`)},"applyPaddedViewBox"),It=o((e,h,r,a)=>{var C,z;const y=a.db.getRoot();if(!y)return;const f=ot(),{look:d,handDrawnSeed:m,themeVariables:c}=f,k=ut(f.fontSize)[0]??St,g=d==="handDrawn",_=y.children??[],x=((C=f.ishikawa)==null?void 0:C.diagramPadding)??20,N=((z=f.ishikawa)==null?void 0:z.useMaxWidth)??!1,O=dt(h),$=O.append("g").attr("class","ishikawa"),M=g?yt.svg(O.node()):void 0,t=M?{roughSvg:M,seed:m??0,lineColor:(c==null?void 0:c.lineColor)??"#333",fillColor:(c==null?void 0:c.mainBkg)??"#fff"}:void 0,s=`ishikawa-arrow-${h}`;g||$.append("defs").append("marker").attr("id",s).attr("viewBox","0 0 10 10").attr("refX",0).attr("refY",5).attr("markerWidth",6).attr("markerHeight",6).attr("orient","auto").append("path").attr("d","M 10 0 L 0 5 L 10 10 Z").attr("class","ishikawa-arrow");let i=0,u=G;const p=g?void 0:U($,i,u,i,u,"ishikawa-spine");if(Lt($,i,u,y.text,k,t),!_.length){g&&U($,i,u,i,u,"ishikawa-spine",t),at(O,x,N);return}i-=20;const n=_.filter((T,D)=>D%2===0),v=_.filter((T,D)=>D%2===1),w=rt(n),I=rt(v),S=w.total+I.total;let L=G,E=G;if(S>0){const T=G*2,D=G*.3;L=Math.max(D,T*(w.total/S)),E=Math.max(D,T*(I.total/S))}const R=k*2;L=Math.max(L,w.max*R),E=Math.max(E,I.max*R),u=Math.max(L,G),p&&p.attr("y1",u).attr("y2",u),$.select(".ishikawa-head-group").attr("transform",`translate(0,${u})`);const b=Math.ceil(_.length/2);for(let T=0;TMath.min(F,j.getBBox().x),1/0)}if(g)U($,i,u,0,u,"ishikawa-spine",t);else{p.attr("x1",i);const T=`url(#${s})`;$.selectAll("line.ishikawa-branch, line.ishikawa-sub-branch").attr("marker-start",T)}at(O,x,N)},"draw"),rt=o(e=>{const h=o(r=>r.children.reduce((a,l)=>a+1+h(l),0),"countDescendants");return e.reduce((r,a)=>{const l=h(a);return r.total+=l,r.max=Math.max(r.max,l),r},{total:0,max:0})},"sideStats"),Lt=o((e,h,r,a,l,y)=>{const f=Math.max(6,Math.floor(110/(l*.6))),d=e.append("g").attr("class","ishikawa-head-group").attr("transform",`translate(${h},${r})`),m=K(d,ct(a,f),0,0,"ishikawa-head-label","start",l),c=m.node().getBBox(),k=Math.max(60,c.width+6),g=Math.max(40,c.height*2+40),_=`M 0 ${-g/2} L 0 ${g/2} Q ${k*2.4} 0 0 ${-g/2} Z`;if(y){const x=y.roughSvg.path(_,{roughness:1.5,seed:y.seed,fill:y.fillColor,fillStyle:"hachure",fillWeight:2.5,hachureGap:5,stroke:y.lineColor,strokeWidth:2});d.insert(()=>x,":first-child").attr("class","ishikawa-head")}else d.insert("path",":first-child").attr("class","ishikawa-head").attr("d",_);m.attr("transform",`translate(${(k-c.width)/2-c.x+3},${-c.y-c.height/2})`)},"drawHead"),Tt=o((e,h)=>{const r=[],a=[],l=o((y,f,d)=>{const m=h===-1?[...y].reverse():y;for(const c of m){const k=r.length,g=c.children??[];r.push({depth:d,text:ct(c.text,15),parentIndex:f,childCount:g.length}),d%2===0?(a.push(k),g.length&&l(g,k,d+1)):(g.length&&l(g,k,d+1),a.push(k))}},"walk");return l(e,-1,2),{entries:r,yOrder:a}},"flattenTree"),Mt=o((e,h,r,a,l,y,f)=>{const d=e.append("g").attr("class","ishikawa-label-group"),c=K(d,h,r,a+11*l,"ishikawa-label cause","middle",y).node().getBBox();if(f){const k=f.roughSvg.rectangle(c.x-20,c.y-2,c.width+40,c.height+4,{roughness:1.5,seed:f.seed,fill:f.fillColor,fillStyle:"hachure",fillWeight:2.5,hachureGap:5,stroke:f.lineColor,strokeWidth:2});d.insert(()=>k,":first-child").attr("class","ishikawa-label-box")}else d.insert("rect",":first-child").attr("class","ishikawa-label-box").attr("x",c.x-20).attr("y",c.y-2).attr("width",c.width+40).attr("height",c.height+4)},"drawCauseLabel"),J=o((e,h,r,a,l,y)=>{const f=Math.sqrt(a*a+l*l);if(f===0)return;const d=a/f,m=l/f,c=6,k=-m*c,g=d*c,_=h,x=r,N=`M ${_} ${x} L ${_-d*c*2+k} ${x-m*c*2+g} L ${_-d*c*2-k} ${x-m*c*2-g} Z`,O=y.roughSvg.path(N,{roughness:1,seed:y.seed,fill:y.lineColor,fillStyle:"solid",stroke:y.lineColor,strokeWidth:1});e.append(()=>O)},"drawArrowMarker"),Pt=o((e,h,r,a,l,y,f,d)=>{const m=h.children??[],c=y*(m.length?1:.2),k=-st*c,g=nt*c*l,_=r+k,x=a+g;if(U(e,r,a,_,x,"ishikawa-branch",d),d&&J(e,r,a,r-_,a-x,d),Mt(e,h.text,_,x,l,f,d),!m.length)return;const{entries:N,yOrder:O}=Tt(m,l),$=N.length,M=new Array($);for(const[p,n]of O.entries())M[n]=a+g*((p+1)/($+1));const t=new Map;t.set(-1,{x0:r,y0:a,x1:_,y1:x,childCount:m.length,childrenDrawn:0});const s=-st,i=nt*l,u=l<0?"ishikawa-label up":"ishikawa-label down";for(const[p,n]of N.entries()){const v=M[p],w=t.get(n.parentIndex),I=e.append("g").attr("class","ishikawa-sub-group");let S=0,L=0,E=0;if(n.depth%2===0){const R=w.y1-w.y0;S=lt(w.x0,w.x1,R?(v-w.y0)/R:.5),L=v,E=S-(n.childCount>0?Et+n.childCount*At:$t),U(I,S,v,E,v,"ishikawa-sub-branch",d),d&&J(I,S,v,1,0,d),K(I,n.text,E,v,"ishikawa-label align","end",f)}else{const R=w.childrenDrawn++;S=lt(w.x0,w.x1,(w.childCount-R)/(w.childCount+1)),L=w.y0,E=S+s*((v-L)/i),U(I,S,L,E,v,"ishikawa-sub-branch",d),d&&J(I,S,L,S-E,L-v,d),K(I,n.text,E,v,u,"end",f)}n.childCount>0&&t.set(p,{x0:S,y0:L,x1:E,y1:v,childCount:n.childCount,childrenDrawn:0})}},"drawBranch"),Bt=o(e=>e.split(/|\n/),"splitLines"),ct=o((e,h)=>{if(e.length<=h)return e;const r=[];for(const a of e.split(/\s+/)){const l=r.length-1;l>=0&&r[l].length+1+a.length<=h?r[l]+=" "+a:r.push(a)}return r.join(` -`)},"wrapText"),K=o((e,h,r,a,l,y,f)=>{const d=Bt(h),m=f*1.05,c=e.append("text").attr("class",l).attr("text-anchor",y).attr("x",r).attr("y",a-(d.length-1)*m/2);for(const[k,g]of d.entries())c.append("tspan").attr("x",r).attr("dy",k===0?0:m).text(g);return c},"drawMultilineText"),lt=o((e,h,r)=>e+(h-e)*r,"lerp"),U=o((e,h,r,a,l,y,f)=>{if(f){const d=f.roughSvg.line(h,r,a,l,{roughness:1.5,seed:f.seed,stroke:f.lineColor,strokeWidth:2});e.append(()=>d).attr("class",y);return}return e.append("line").attr("class",y).attr("x1",h).attr("y1",r).attr("x2",a).attr("y2",l)},"drawLine"),Nt={draw:It},Dt=o(e=>` -.ishikawa .ishikawa-spine, -.ishikawa .ishikawa-branch, -.ishikawa .ishikawa-sub-branch { - stroke: ${e.lineColor}; - stroke-width: 2; - fill: none; -} - -.ishikawa .ishikawa-sub-branch { - stroke-width: 1; -} - -.ishikawa .ishikawa-arrow { - fill: ${e.lineColor}; -} - -.ishikawa .ishikawa-head { - fill: ${e.mainBkg}; - stroke: ${e.lineColor}; - stroke-width: 2; -} - -.ishikawa .ishikawa-label-box { - fill: ${e.mainBkg}; - stroke: ${e.lineColor}; - stroke-width: 2; -} - -.ishikawa text { - font-family: ${e.fontFamily}; - font-size: ${e.fontSize}; - fill: ${e.textColor}; -} - -.ishikawa .ishikawa-head-label { - font-weight: 600; - text-anchor: middle; - dominant-baseline: middle; - font-size: 14px; -} - -.ishikawa .ishikawa-label { - text-anchor: end; -} - -.ishikawa .ishikawa-label.cause { - text-anchor: middle; - dominant-baseline: middle; -} - -.ishikawa .ishikawa-label.align { - text-anchor: end; - dominant-baseline: middle; -} - -.ishikawa .ishikawa-label.up { - dominant-baseline: baseline; -} - -.ishikawa .ishikawa-label.down { - dominant-baseline: hanging; -} -`,"getStyles"),Ot=Dt,Wt={parser:xt,get db(){return new vt},renderer:Nt,styles:Ot};export{Wt as diagram}; diff --git a/themes/openfreebooks/static/js/ishikawaDiagram-YF4QCWOH-FQfeiRMT.js b/themes/openfreebooks/static/js/ishikawaDiagram-YF4QCWOH-FQfeiRMT.js deleted file mode 100644 index bd59bd9..0000000 --- a/themes/openfreebooks/static/js/ishikawaDiagram-YF4QCWOH-FQfeiRMT.js +++ /dev/null @@ -1,70 +0,0 @@ -import{b as o,a4 as ot,aM as ut,a_ as dt,l as yt,t as ft,z as pt,b2 as it,a2 as gt,b0 as kt,a1 as mt,a$ as wt,a5 as _t,E as bt}from"./mermaid.core-qDFbsd8h.js";import"./bundle.js";import"./_commonjsHelpers-CqkleIqs.js";import"./purify.es-DxCUJf2h.js";var tt=(function(){var e=o(function(M,t,s,i){for(s=s||{},i=M.length;i--;s[M[i]]=t);return s},"o"),h=[1,4],r=[1,14],a=[1,12],l=[1,13],y=[6,7,8],f=[1,20],d=[1,18],m=[1,19],c=[6,7,11],k=[1,6,13,14],g=[1,23],_=[1,24],x=[1,6,7,11,13,14],N={trace:o(function(){},"trace"),yy:{},symbols_:{error:2,start:3,ishikawa:4,spaceLines:5,SPACELINE:6,NL:7,ISHIKAWA:8,document:9,stop:10,EOF:11,statement:12,SPACELIST:13,TEXT:14,$accept:0,$end:1},terminals_:{2:"error",6:"SPACELINE",7:"NL",8:"ISHIKAWA",11:"EOF",13:"SPACELIST",14:"TEXT"},productions_:[0,[3,1],[3,2],[5,1],[5,2],[5,2],[4,2],[4,3],[10,1],[10,1],[10,1],[10,2],[10,2],[9,3],[9,2],[12,2],[12,1],[12,1],[12,1]],performAction:o(function(t,s,i,u,p,n,v){var w=n.length-1;switch(p){case 6:case 7:return u;case 15:u.addNode(n[w-1].length,n[w].trim());break;case 16:u.addNode(0,n[w].trim());break}},"anonymous"),table:[{3:1,4:2,5:3,6:[1,5],8:h},{1:[3]},{1:[2,1]},{4:6,6:[1,7],7:[1,8],8:h},{6:r,7:[1,10],9:9,12:11,13:a,14:l},e(y,[2,3]),{1:[2,2]},e(y,[2,4]),e(y,[2,5]),{1:[2,6],6:r,12:15,13:a,14:l},{6:r,9:16,12:11,13:a,14:l},{6:f,7:d,10:17,11:m},e(c,[2,18],{14:[1,21]}),e(c,[2,16]),e(c,[2,17]),{6:f,7:d,10:22,11:m},{1:[2,7],6:r,12:15,13:a,14:l},e(k,[2,14],{7:g,11:_}),e(x,[2,8]),e(x,[2,9]),e(x,[2,10]),e(c,[2,15]),e(k,[2,13],{7:g,11:_}),e(x,[2,11]),e(x,[2,12])],defaultActions:{2:[2,1],6:[2,2]},parseError:o(function(t,s){if(s.recoverable)this.trace(t);else{var i=new Error(t);throw i.hash=s,i}},"parseError"),parse:o(function(t){var s=this,i=[0],u=[],p=[null],n=[],v=this.table,w="",I=0,S=0,L=2,E=1,R=n.slice.call(arguments,1),b=Object.create(this.lexer),C={yy:{}};for(var z in this.yy)Object.prototype.hasOwnProperty.call(this.yy,z)&&(C.yy[z]=this.yy[z]);b.setInput(t,C.yy),C.yy.lexer=b,C.yy.parser=this,typeof b.yylloc>"u"&&(b.yylloc={});var T=b.yylloc;n.push(T);var D=b.options&&b.options.ranges;typeof C.yy.parseError=="function"?this.parseError=C.yy.parseError:this.parseError=Object.getPrototypeOf(this).parseError;function F(P){i.length=i.length-2*P,p.length=p.length-P,n.length=n.length-P}o(F,"popStack");function j(){var P;return P=u.pop()||b.lex()||E,typeof P!="number"&&(P instanceof Array&&(u=P,P=u.pop()),P=s.symbols_[P]||P),P}o(j,"lex");for(var A,W,B,q,H={},X,V,et,Y;;){if(W=i[i.length-1],this.defaultActions[W]?B=this.defaultActions[W]:((A===null||typeof A>"u")&&(A=j()),B=v[W]&&v[W][A]),typeof B>"u"||!B.length||!B[0]){var Q="";Y=[];for(X in v[W])this.terminals_[X]&&X>L&&Y.push("'"+this.terminals_[X]+"'");b.showPosition?Q="Parse error on line "+(I+1)+`: -`+b.showPosition()+` -Expecting `+Y.join(", ")+", got '"+(this.terminals_[A]||A)+"'":Q="Parse error on line "+(I+1)+": Unexpected "+(A==E?"end of input":"'"+(this.terminals_[A]||A)+"'"),this.parseError(Q,{text:b.match,token:this.terminals_[A]||A,line:b.yylineno,loc:T,expected:Y})}if(B[0]instanceof Array&&B.length>1)throw new Error("Parse Error: multiple actions possible at state: "+W+", token: "+A);switch(B[0]){case 1:i.push(A),p.push(b.yytext),n.push(b.yylloc),i.push(B[1]),A=null,S=b.yyleng,w=b.yytext,I=b.yylineno,T=b.yylloc;break;case 2:if(V=this.productions_[B[1]][1],H.$=p[p.length-V],H._$={first_line:n[n.length-(V||1)].first_line,last_line:n[n.length-1].last_line,first_column:n[n.length-(V||1)].first_column,last_column:n[n.length-1].last_column},D&&(H._$.range=[n[n.length-(V||1)].range[0],n[n.length-1].range[1]]),q=this.performAction.apply(H,[w,S,I,C.yy,B[1],p,n].concat(R)),typeof q<"u")return q;V&&(i=i.slice(0,-1*V*2),p=p.slice(0,-1*V),n=n.slice(0,-1*V)),i.push(this.productions_[B[1]][0]),p.push(H.$),n.push(H._$),et=v[i[i.length-2]][i[i.length-1]],i.push(et);break;case 3:return!0}}return!0},"parse")},O=(function(){var M={EOF:1,parseError:o(function(s,i){if(this.yy.parser)this.yy.parser.parseError(s,i);else throw new Error(s)},"parseError"),setInput:o(function(t,s){return this.yy=s||this.yy||{},this._input=t,this._more=this._backtrack=this.done=!1,this.yylineno=this.yyleng=0,this.yytext=this.matched=this.match="",this.conditionStack=["INITIAL"],this.yylloc={first_line:1,first_column:0,last_line:1,last_column:0},this.options.ranges&&(this.yylloc.range=[0,0]),this.offset=0,this},"setInput"),input:o(function(){var t=this._input[0];this.yytext+=t,this.yyleng++,this.offset++,this.match+=t,this.matched+=t;var s=t.match(/(?:\r\n?|\n).*/g);return s?(this.yylineno++,this.yylloc.last_line++):this.yylloc.last_column++,this.options.ranges&&this.yylloc.range[1]++,this._input=this._input.slice(1),t},"input"),unput:o(function(t){var s=t.length,i=t.split(/(?:\r\n?|\n)/g);this._input=t+this._input,this.yytext=this.yytext.substr(0,this.yytext.length-s),this.offset-=s;var u=this.match.split(/(?:\r\n?|\n)/g);this.match=this.match.substr(0,this.match.length-1),this.matched=this.matched.substr(0,this.matched.length-1),i.length-1&&(this.yylineno-=i.length-1);var p=this.yylloc.range;return this.yylloc={first_line:this.yylloc.first_line,last_line:this.yylineno+1,first_column:this.yylloc.first_column,last_column:i?(i.length===u.length?this.yylloc.first_column:0)+u[u.length-i.length].length-i[0].length:this.yylloc.first_column-s},this.options.ranges&&(this.yylloc.range=[p[0],p[0]+this.yyleng-s]),this.yyleng=this.yytext.length,this},"unput"),more:o(function(){return this._more=!0,this},"more"),reject:o(function(){if(this.options.backtrack_lexer)this._backtrack=!0;else return this.parseError("Lexical error on line "+(this.yylineno+1)+`. You can only invoke reject() in the lexer when the lexer is of the backtracking persuasion (options.backtrack_lexer = true). -`+this.showPosition(),{text:"",token:null,line:this.yylineno});return this},"reject"),less:o(function(t){this.unput(this.match.slice(t))},"less"),pastInput:o(function(){var t=this.matched.substr(0,this.matched.length-this.match.length);return(t.length>20?"...":"")+t.substr(-20).replace(/\n/g,"")},"pastInput"),upcomingInput:o(function(){var t=this.match;return t.length<20&&(t+=this._input.substr(0,20-t.length)),(t.substr(0,20)+(t.length>20?"...":"")).replace(/\n/g,"")},"upcomingInput"),showPosition:o(function(){var t=this.pastInput(),s=new Array(t.length+1).join("-");return t+this.upcomingInput()+` -`+s+"^"},"showPosition"),test_match:o(function(t,s){var i,u,p;if(this.options.backtrack_lexer&&(p={yylineno:this.yylineno,yylloc:{first_line:this.yylloc.first_line,last_line:this.last_line,first_column:this.yylloc.first_column,last_column:this.yylloc.last_column},yytext:this.yytext,match:this.match,matches:this.matches,matched:this.matched,yyleng:this.yyleng,offset:this.offset,_more:this._more,_input:this._input,yy:this.yy,conditionStack:this.conditionStack.slice(0),done:this.done},this.options.ranges&&(p.yylloc.range=this.yylloc.range.slice(0))),u=t[0].match(/(?:\r\n?|\n).*/g),u&&(this.yylineno+=u.length),this.yylloc={first_line:this.yylloc.last_line,last_line:this.yylineno+1,first_column:this.yylloc.last_column,last_column:u?u[u.length-1].length-u[u.length-1].match(/\r?\n?/)[0].length:this.yylloc.last_column+t[0].length},this.yytext+=t[0],this.match+=t[0],this.matches=t,this.yyleng=this.yytext.length,this.options.ranges&&(this.yylloc.range=[this.offset,this.offset+=this.yyleng]),this._more=!1,this._backtrack=!1,this._input=this._input.slice(t[0].length),this.matched+=t[0],i=this.performAction.call(this,this.yy,this,s,this.conditionStack[this.conditionStack.length-1]),this.done&&this._input&&(this.done=!1),i)return i;if(this._backtrack){for(var n in p)this[n]=p[n];return!1}return!1},"test_match"),next:o(function(){if(this.done)return this.EOF;this._input||(this.done=!0);var t,s,i,u;this._more||(this.yytext="",this.match="");for(var p=this._currentRules(),n=0;ns[0].length)){if(s=i,u=n,this.options.backtrack_lexer){if(t=this.test_match(i,p[n]),t!==!1)return t;if(this._backtrack){s=!1;continue}else return!1}else if(!this.options.flex)break}return s?(t=this.test_match(s,p[u]),t!==!1?t:!1):this._input===""?this.EOF:this.parseError("Lexical error on line "+(this.yylineno+1)+`. Unrecognized text. -`+this.showPosition(),{text:"",token:null,line:this.yylineno})},"next"),lex:o(function(){var s=this.next();return s||this.lex()},"lex"),begin:o(function(s){this.conditionStack.push(s)},"begin"),popState:o(function(){var s=this.conditionStack.length-1;return s>0?this.conditionStack.pop():this.conditionStack[0]},"popState"),_currentRules:o(function(){return this.conditionStack.length&&this.conditionStack[this.conditionStack.length-1]?this.conditions[this.conditionStack[this.conditionStack.length-1]].rules:this.conditions.INITIAL.rules},"_currentRules"),topState:o(function(s){return s=this.conditionStack.length-1-Math.abs(s||0),s>=0?this.conditionStack[s]:"INITIAL"},"topState"),pushState:o(function(s){this.begin(s)},"pushState"),stateStackSize:o(function(){return this.conditionStack.length},"stateStackSize"),options:{"case-insensitive":!0},performAction:o(function(s,i,u,p){switch(u){case 0:return 6;case 1:return 8;case 2:return 8;case 3:return 6;case 4:return 7;case 5:return 13;case 6:return 14;case 7:return 11}},"anonymous"),rules:[/^(?:\s*%%.*)/i,/^(?:ishikawa-beta\b)/i,/^(?:ishikawa\b)/i,/^(?:[\s]+[\n])/i,/^(?:[\n]+)/i,/^(?:[\s]+)/i,/^(?:[^\n]+)/i,/^(?:$)/i],conditions:{INITIAL:{rules:[0,1,2,3,4,5,6,7],inclusive:!0}}};return M})();N.lexer=O;function $(){this.yy={}}return o($,"Parser"),$.prototype=N,N.Parser=$,new $})();tt.parser=tt;var xt=tt,Z,vt=(Z=class{constructor(){this.stack=[],this.clear=this.clear.bind(this),this.addNode=this.addNode.bind(this),this.getRoot=this.getRoot.bind(this)}clear(){this.root=void 0,this.stack=[],this.baseLevel=void 0,ft()}getRoot(){return this.root}addNode(h,r){const a=pt.sanitizeText(r,ot());if(!this.root){this.root={text:a,children:[]},this.stack=[{level:0,node:this.root}],it(a);return}this.baseLevel??(this.baseLevel=h);let l=h-this.baseLevel+1;for(l<=0&&(l=1);this.stack.length>1&&this.stack[this.stack.length-1].level>=l;)this.stack.pop();const y=this.stack[this.stack.length-1].node,f={text:a,children:[]};y.children.push(f),this.stack.push({level:l,node:f})}getAccTitle(){return gt()}setAccTitle(h){kt(h)}getAccDescription(){return mt()}setAccDescription(h){wt(h)}getDiagramTitle(){return _t()}setDiagramTitle(h){it(h)}},o(Z,"IshikawaDB"),Z),St=14,G=250,$t=30,Et=60,At=5,ht=82*Math.PI/180,st=Math.cos(ht),nt=Math.sin(ht),at=o((e,h,r)=>{const a=e.node().getBBox(),l=a.width+h*2,y=a.height+h*2;bt(e,y,l,r),e.attr("viewBox",`${a.x-h} ${a.y-h} ${l} ${y}`)},"applyPaddedViewBox"),It=o((e,h,r,a)=>{var C,z;const y=a.db.getRoot();if(!y)return;const f=ot(),{look:d,handDrawnSeed:m,themeVariables:c}=f,k=ut(f.fontSize)[0]??St,g=d==="handDrawn",_=y.children??[],x=((C=f.ishikawa)==null?void 0:C.diagramPadding)??20,N=((z=f.ishikawa)==null?void 0:z.useMaxWidth)??!1,O=dt(h),$=O.append("g").attr("class","ishikawa"),M=g?yt.svg(O.node()):void 0,t=M?{roughSvg:M,seed:m??0,lineColor:(c==null?void 0:c.lineColor)??"#333",fillColor:(c==null?void 0:c.mainBkg)??"#fff"}:void 0,s=`ishikawa-arrow-${h}`;g||$.append("defs").append("marker").attr("id",s).attr("viewBox","0 0 10 10").attr("refX",0).attr("refY",5).attr("markerWidth",6).attr("markerHeight",6).attr("orient","auto").append("path").attr("d","M 10 0 L 0 5 L 10 10 Z").attr("class","ishikawa-arrow");let i=0,u=G;const p=g?void 0:U($,i,u,i,u,"ishikawa-spine");if(Lt($,i,u,y.text,k,t),!_.length){g&&U($,i,u,i,u,"ishikawa-spine",t),at(O,x,N);return}i-=20;const n=_.filter((T,D)=>D%2===0),v=_.filter((T,D)=>D%2===1),w=rt(n),I=rt(v),S=w.total+I.total;let L=G,E=G;if(S>0){const T=G*2,D=G*.3;L=Math.max(D,T*(w.total/S)),E=Math.max(D,T*(I.total/S))}const R=k*2;L=Math.max(L,w.max*R),E=Math.max(E,I.max*R),u=Math.max(L,G),p&&p.attr("y1",u).attr("y2",u),$.select(".ishikawa-head-group").attr("transform",`translate(0,${u})`);const b=Math.ceil(_.length/2);for(let T=0;TMath.min(F,j.getBBox().x),1/0)}if(g)U($,i,u,0,u,"ishikawa-spine",t);else{p.attr("x1",i);const T=`url(#${s})`;$.selectAll("line.ishikawa-branch, line.ishikawa-sub-branch").attr("marker-start",T)}at(O,x,N)},"draw"),rt=o(e=>{const h=o(r=>r.children.reduce((a,l)=>a+1+h(l),0),"countDescendants");return e.reduce((r,a)=>{const l=h(a);return r.total+=l,r.max=Math.max(r.max,l),r},{total:0,max:0})},"sideStats"),Lt=o((e,h,r,a,l,y)=>{const f=Math.max(6,Math.floor(110/(l*.6))),d=e.append("g").attr("class","ishikawa-head-group").attr("transform",`translate(${h},${r})`),m=K(d,ct(a,f),0,0,"ishikawa-head-label","start",l),c=m.node().getBBox(),k=Math.max(60,c.width+6),g=Math.max(40,c.height*2+40),_=`M 0 ${-g/2} L 0 ${g/2} Q ${k*2.4} 0 0 ${-g/2} Z`;if(y){const x=y.roughSvg.path(_,{roughness:1.5,seed:y.seed,fill:y.fillColor,fillStyle:"hachure",fillWeight:2.5,hachureGap:5,stroke:y.lineColor,strokeWidth:2});d.insert(()=>x,":first-child").attr("class","ishikawa-head")}else d.insert("path",":first-child").attr("class","ishikawa-head").attr("d",_);m.attr("transform",`translate(${(k-c.width)/2-c.x+3},${-c.y-c.height/2})`)},"drawHead"),Tt=o((e,h)=>{const r=[],a=[],l=o((y,f,d)=>{const m=h===-1?[...y].reverse():y;for(const c of m){const k=r.length,g=c.children??[];r.push({depth:d,text:ct(c.text,15),parentIndex:f,childCount:g.length}),d%2===0?(a.push(k),g.length&&l(g,k,d+1)):(g.length&&l(g,k,d+1),a.push(k))}},"walk");return l(e,-1,2),{entries:r,yOrder:a}},"flattenTree"),Mt=o((e,h,r,a,l,y,f)=>{const d=e.append("g").attr("class","ishikawa-label-group"),c=K(d,h,r,a+11*l,"ishikawa-label cause","middle",y).node().getBBox();if(f){const k=f.roughSvg.rectangle(c.x-20,c.y-2,c.width+40,c.height+4,{roughness:1.5,seed:f.seed,fill:f.fillColor,fillStyle:"hachure",fillWeight:2.5,hachureGap:5,stroke:f.lineColor,strokeWidth:2});d.insert(()=>k,":first-child").attr("class","ishikawa-label-box")}else d.insert("rect",":first-child").attr("class","ishikawa-label-box").attr("x",c.x-20).attr("y",c.y-2).attr("width",c.width+40).attr("height",c.height+4)},"drawCauseLabel"),J=o((e,h,r,a,l,y)=>{const f=Math.sqrt(a*a+l*l);if(f===0)return;const d=a/f,m=l/f,c=6,k=-m*c,g=d*c,_=h,x=r,N=`M ${_} ${x} L ${_-d*c*2+k} ${x-m*c*2+g} L ${_-d*c*2-k} ${x-m*c*2-g} Z`,O=y.roughSvg.path(N,{roughness:1,seed:y.seed,fill:y.lineColor,fillStyle:"solid",stroke:y.lineColor,strokeWidth:1});e.append(()=>O)},"drawArrowMarker"),Pt=o((e,h,r,a,l,y,f,d)=>{const m=h.children??[],c=y*(m.length?1:.2),k=-st*c,g=nt*c*l,_=r+k,x=a+g;if(U(e,r,a,_,x,"ishikawa-branch",d),d&&J(e,r,a,r-_,a-x,d),Mt(e,h.text,_,x,l,f,d),!m.length)return;const{entries:N,yOrder:O}=Tt(m,l),$=N.length,M=new Array($);for(const[p,n]of O.entries())M[n]=a+g*((p+1)/($+1));const t=new Map;t.set(-1,{x0:r,y0:a,x1:_,y1:x,childCount:m.length,childrenDrawn:0});const s=-st,i=nt*l,u=l<0?"ishikawa-label up":"ishikawa-label down";for(const[p,n]of N.entries()){const v=M[p],w=t.get(n.parentIndex),I=e.append("g").attr("class","ishikawa-sub-group");let S=0,L=0,E=0;if(n.depth%2===0){const R=w.y1-w.y0;S=lt(w.x0,w.x1,R?(v-w.y0)/R:.5),L=v,E=S-(n.childCount>0?Et+n.childCount*At:$t),U(I,S,v,E,v,"ishikawa-sub-branch",d),d&&J(I,S,v,1,0,d),K(I,n.text,E,v,"ishikawa-label align","end",f)}else{const R=w.childrenDrawn++;S=lt(w.x0,w.x1,(w.childCount-R)/(w.childCount+1)),L=w.y0,E=S+s*((v-L)/i),U(I,S,L,E,v,"ishikawa-sub-branch",d),d&&J(I,S,L,S-E,L-v,d),K(I,n.text,E,v,u,"end",f)}n.childCount>0&&t.set(p,{x0:S,y0:L,x1:E,y1:v,childCount:n.childCount,childrenDrawn:0})}},"drawBranch"),Bt=o(e=>e.split(/|\n/),"splitLines"),ct=o((e,h)=>{if(e.length<=h)return e;const r=[];for(const a of e.split(/\s+/)){const l=r.length-1;l>=0&&r[l].length+1+a.length<=h?r[l]+=" "+a:r.push(a)}return r.join(` -`)},"wrapText"),K=o((e,h,r,a,l,y,f)=>{const d=Bt(h),m=f*1.05,c=e.append("text").attr("class",l).attr("text-anchor",y).attr("x",r).attr("y",a-(d.length-1)*m/2);for(const[k,g]of d.entries())c.append("tspan").attr("x",r).attr("dy",k===0?0:m).text(g);return c},"drawMultilineText"),lt=o((e,h,r)=>e+(h-e)*r,"lerp"),U=o((e,h,r,a,l,y,f)=>{if(f){const d=f.roughSvg.line(h,r,a,l,{roughness:1.5,seed:f.seed,stroke:f.lineColor,strokeWidth:2});e.append(()=>d).attr("class",y);return}return e.append("line").attr("class",y).attr("x1",h).attr("y1",r).attr("x2",a).attr("y2",l)},"drawLine"),Nt={draw:It},Dt=o(e=>` -.ishikawa .ishikawa-spine, -.ishikawa .ishikawa-branch, -.ishikawa .ishikawa-sub-branch { - stroke: ${e.lineColor}; - stroke-width: 2; - fill: none; -} - -.ishikawa .ishikawa-sub-branch { - stroke-width: 1; -} - -.ishikawa .ishikawa-arrow { - fill: ${e.lineColor}; -} - -.ishikawa .ishikawa-head { - fill: ${e.mainBkg}; - stroke: ${e.lineColor}; - stroke-width: 2; -} - -.ishikawa .ishikawa-label-box { - fill: ${e.mainBkg}; - stroke: ${e.lineColor}; - stroke-width: 2; -} - -.ishikawa text { - font-family: ${e.fontFamily}; - font-size: ${e.fontSize}; - fill: ${e.textColor}; -} - -.ishikawa .ishikawa-head-label { - font-weight: 600; - text-anchor: middle; - dominant-baseline: middle; - font-size: 14px; -} - -.ishikawa .ishikawa-label { - text-anchor: end; -} - -.ishikawa .ishikawa-label.cause { - text-anchor: middle; - dominant-baseline: middle; -} - -.ishikawa .ishikawa-label.align { - text-anchor: end; - dominant-baseline: middle; -} - -.ishikawa .ishikawa-label.up { - dominant-baseline: baseline; -} - -.ishikawa .ishikawa-label.down { - dominant-baseline: hanging; -} -`,"getStyles"),Ot=Dt,zt={parser:xt,get db(){return new vt},renderer:Nt,styles:Ot};export{zt as diagram}; diff --git a/themes/openfreebooks/static/js/journeyDiagram-JHISSGLW-BqsknZAo.js b/themes/openfreebooks/static/js/journeyDiagram-JHISSGLW-BqsknZAo.js deleted file mode 100644 index 9dcc4ab..0000000 --- a/themes/openfreebooks/static/js/journeyDiagram-JHISSGLW-BqsknZAo.js +++ /dev/null @@ -1,139 +0,0 @@ -import{g as gt}from"./chunk-FMBD7UC4-Bc0aUKy7.js";import{d as mt,g as lt,f as xt,e as kt}from"./chunk-ND2GUHAM-Ci2Uced7.js";import{a1 as _t,b0 as vt,a2 as bt,b1 as wt,a5 as Tt,b3 as St,b as s,a4 as R,a_ as X,E as $t,t as Mt}from"./mermaid.core--pqIgmQ1.js";import{d as it}from"./arc-DHD47I7T.js";import"./bundle.js";import"./_commonjsHelpers-CqkleIqs.js";var U=(function(){var t=s(function(h,r,n,l){for(n=n||{},l=h.length;l--;n[h[l]]=r);return n},"o"),e=[6,8,10,11,12,14,16,17,18],a=[1,9],f=[1,10],i=[1,11],u=[1,12],p=[1,13],o=[1,14],g={trace:s(function(){},"trace"),yy:{},symbols_:{error:2,start:3,journey:4,document:5,EOF:6,line:7,SPACE:8,statement:9,NEWLINE:10,title:11,acc_title:12,acc_title_value:13,acc_descr:14,acc_descr_value:15,acc_descr_multiline_value:16,section:17,taskName:18,taskData:19,$accept:0,$end:1},terminals_:{2:"error",4:"journey",6:"EOF",8:"SPACE",10:"NEWLINE",11:"title",12:"acc_title",13:"acc_title_value",14:"acc_descr",15:"acc_descr_value",16:"acc_descr_multiline_value",17:"section",18:"taskName",19:"taskData"},productions_:[0,[3,3],[5,0],[5,2],[7,2],[7,1],[7,1],[7,1],[9,1],[9,2],[9,2],[9,1],[9,1],[9,2]],performAction:s(function(r,n,l,y,d,c,v){var k=c.length-1;switch(d){case 1:return c[k-1];case 2:this.$=[];break;case 3:c[k-1].push(c[k]),this.$=c[k-1];break;case 4:case 5:this.$=c[k];break;case 6:case 7:this.$=[];break;case 8:y.setDiagramTitle(c[k].substr(6)),this.$=c[k].substr(6);break;case 9:this.$=c[k].trim(),y.setAccTitle(this.$);break;case 10:case 11:this.$=c[k].trim(),y.setAccDescription(this.$);break;case 12:y.addSection(c[k].substr(8)),this.$=c[k].substr(8);break;case 13:y.addTask(c[k-1],c[k]),this.$="task";break}},"anonymous"),table:[{3:1,4:[1,2]},{1:[3]},t(e,[2,2],{5:3}),{6:[1,4],7:5,8:[1,6],9:7,10:[1,8],11:a,12:f,14:i,16:u,17:p,18:o},t(e,[2,7],{1:[2,1]}),t(e,[2,3]),{9:15,11:a,12:f,14:i,16:u,17:p,18:o},t(e,[2,5]),t(e,[2,6]),t(e,[2,8]),{13:[1,16]},{15:[1,17]},t(e,[2,11]),t(e,[2,12]),{19:[1,18]},t(e,[2,4]),t(e,[2,9]),t(e,[2,10]),t(e,[2,13])],defaultActions:{},parseError:s(function(r,n){if(n.recoverable)this.trace(r);else{var l=new Error(r);throw l.hash=n,l}},"parseError"),parse:s(function(r){var n=this,l=[0],y=[],d=[null],c=[],v=this.table,k="",C=0,Q=0,yt=2,D=1,dt=c.slice.call(arguments,1),_=Object.create(this.lexer),I={yy:{}};for(var O in this.yy)Object.prototype.hasOwnProperty.call(this.yy,O)&&(I.yy[O]=this.yy[O]);_.setInput(r,I.yy),I.yy.lexer=_,I.yy.parser=this,typeof _.yylloc>"u"&&(_.yylloc={});var Y=_.yylloc;c.push(Y);var ft=_.options&&_.options.ranges;typeof I.yy.parseError=="function"?this.parseError=I.yy.parseError:this.parseError=Object.getPrototypeOf(this).parseError;function pt(w){l.length=l.length-2*w,d.length=d.length-w,c.length=c.length-w}s(pt,"popStack");function tt(){var w;return w=y.pop()||_.lex()||D,typeof w!="number"&&(w instanceof Array&&(y=w,w=y.pop()),w=n.symbols_[w]||w),w}s(tt,"lex");for(var b,A,T,q,F={},N,M,et,z;;){if(A=l[l.length-1],this.defaultActions[A]?T=this.defaultActions[A]:((b===null||typeof b>"u")&&(b=tt()),T=v[A]&&v[A][b]),typeof T>"u"||!T.length||!T[0]){var H="";z=[];for(N in v[A])this.terminals_[N]&&N>yt&&z.push("'"+this.terminals_[N]+"'");_.showPosition?H="Parse error on line "+(C+1)+`: -`+_.showPosition()+` -Expecting `+z.join(", ")+", got '"+(this.terminals_[b]||b)+"'":H="Parse error on line "+(C+1)+": Unexpected "+(b==D?"end of input":"'"+(this.terminals_[b]||b)+"'"),this.parseError(H,{text:_.match,token:this.terminals_[b]||b,line:_.yylineno,loc:Y,expected:z})}if(T[0]instanceof Array&&T.length>1)throw new Error("Parse Error: multiple actions possible at state: "+A+", token: "+b);switch(T[0]){case 1:l.push(b),d.push(_.yytext),c.push(_.yylloc),l.push(T[1]),b=null,Q=_.yyleng,k=_.yytext,C=_.yylineno,Y=_.yylloc;break;case 2:if(M=this.productions_[T[1]][1],F.$=d[d.length-M],F._$={first_line:c[c.length-(M||1)].first_line,last_line:c[c.length-1].last_line,first_column:c[c.length-(M||1)].first_column,last_column:c[c.length-1].last_column},ft&&(F._$.range=[c[c.length-(M||1)].range[0],c[c.length-1].range[1]]),q=this.performAction.apply(F,[k,Q,C,I.yy,T[1],d,c].concat(dt)),typeof q<"u")return q;M&&(l=l.slice(0,-1*M*2),d=d.slice(0,-1*M),c=c.slice(0,-1*M)),l.push(this.productions_[T[1]][0]),d.push(F.$),c.push(F._$),et=v[l[l.length-2]][l[l.length-1]],l.push(et);break;case 3:return!0}}return!0},"parse")},m=(function(){var h={EOF:1,parseError:s(function(n,l){if(this.yy.parser)this.yy.parser.parseError(n,l);else throw new Error(n)},"parseError"),setInput:s(function(r,n){return this.yy=n||this.yy||{},this._input=r,this._more=this._backtrack=this.done=!1,this.yylineno=this.yyleng=0,this.yytext=this.matched=this.match="",this.conditionStack=["INITIAL"],this.yylloc={first_line:1,first_column:0,last_line:1,last_column:0},this.options.ranges&&(this.yylloc.range=[0,0]),this.offset=0,this},"setInput"),input:s(function(){var r=this._input[0];this.yytext+=r,this.yyleng++,this.offset++,this.match+=r,this.matched+=r;var n=r.match(/(?:\r\n?|\n).*/g);return n?(this.yylineno++,this.yylloc.last_line++):this.yylloc.last_column++,this.options.ranges&&this.yylloc.range[1]++,this._input=this._input.slice(1),r},"input"),unput:s(function(r){var n=r.length,l=r.split(/(?:\r\n?|\n)/g);this._input=r+this._input,this.yytext=this.yytext.substr(0,this.yytext.length-n),this.offset-=n;var y=this.match.split(/(?:\r\n?|\n)/g);this.match=this.match.substr(0,this.match.length-1),this.matched=this.matched.substr(0,this.matched.length-1),l.length-1&&(this.yylineno-=l.length-1);var d=this.yylloc.range;return this.yylloc={first_line:this.yylloc.first_line,last_line:this.yylineno+1,first_column:this.yylloc.first_column,last_column:l?(l.length===y.length?this.yylloc.first_column:0)+y[y.length-l.length].length-l[0].length:this.yylloc.first_column-n},this.options.ranges&&(this.yylloc.range=[d[0],d[0]+this.yyleng-n]),this.yyleng=this.yytext.length,this},"unput"),more:s(function(){return this._more=!0,this},"more"),reject:s(function(){if(this.options.backtrack_lexer)this._backtrack=!0;else return this.parseError("Lexical error on line "+(this.yylineno+1)+`. You can only invoke reject() in the lexer when the lexer is of the backtracking persuasion (options.backtrack_lexer = true). -`+this.showPosition(),{text:"",token:null,line:this.yylineno});return this},"reject"),less:s(function(r){this.unput(this.match.slice(r))},"less"),pastInput:s(function(){var r=this.matched.substr(0,this.matched.length-this.match.length);return(r.length>20?"...":"")+r.substr(-20).replace(/\n/g,"")},"pastInput"),upcomingInput:s(function(){var r=this.match;return r.length<20&&(r+=this._input.substr(0,20-r.length)),(r.substr(0,20)+(r.length>20?"...":"")).replace(/\n/g,"")},"upcomingInput"),showPosition:s(function(){var r=this.pastInput(),n=new Array(r.length+1).join("-");return r+this.upcomingInput()+` -`+n+"^"},"showPosition"),test_match:s(function(r,n){var l,y,d;if(this.options.backtrack_lexer&&(d={yylineno:this.yylineno,yylloc:{first_line:this.yylloc.first_line,last_line:this.last_line,first_column:this.yylloc.first_column,last_column:this.yylloc.last_column},yytext:this.yytext,match:this.match,matches:this.matches,matched:this.matched,yyleng:this.yyleng,offset:this.offset,_more:this._more,_input:this._input,yy:this.yy,conditionStack:this.conditionStack.slice(0),done:this.done},this.options.ranges&&(d.yylloc.range=this.yylloc.range.slice(0))),y=r[0].match(/(?:\r\n?|\n).*/g),y&&(this.yylineno+=y.length),this.yylloc={first_line:this.yylloc.last_line,last_line:this.yylineno+1,first_column:this.yylloc.last_column,last_column:y?y[y.length-1].length-y[y.length-1].match(/\r?\n?/)[0].length:this.yylloc.last_column+r[0].length},this.yytext+=r[0],this.match+=r[0],this.matches=r,this.yyleng=this.yytext.length,this.options.ranges&&(this.yylloc.range=[this.offset,this.offset+=this.yyleng]),this._more=!1,this._backtrack=!1,this._input=this._input.slice(r[0].length),this.matched+=r[0],l=this.performAction.call(this,this.yy,this,n,this.conditionStack[this.conditionStack.length-1]),this.done&&this._input&&(this.done=!1),l)return l;if(this._backtrack){for(var c in d)this[c]=d[c];return!1}return!1},"test_match"),next:s(function(){if(this.done)return this.EOF;this._input||(this.done=!0);var r,n,l,y;this._more||(this.yytext="",this.match="");for(var d=this._currentRules(),c=0;cn[0].length)){if(n=l,y=c,this.options.backtrack_lexer){if(r=this.test_match(l,d[c]),r!==!1)return r;if(this._backtrack){n=!1;continue}else return!1}else if(!this.options.flex)break}return n?(r=this.test_match(n,d[y]),r!==!1?r:!1):this._input===""?this.EOF:this.parseError("Lexical error on line "+(this.yylineno+1)+`. Unrecognized text. -`+this.showPosition(),{text:"",token:null,line:this.yylineno})},"next"),lex:s(function(){var n=this.next();return n||this.lex()},"lex"),begin:s(function(n){this.conditionStack.push(n)},"begin"),popState:s(function(){var n=this.conditionStack.length-1;return n>0?this.conditionStack.pop():this.conditionStack[0]},"popState"),_currentRules:s(function(){return this.conditionStack.length&&this.conditionStack[this.conditionStack.length-1]?this.conditions[this.conditionStack[this.conditionStack.length-1]].rules:this.conditions.INITIAL.rules},"_currentRules"),topState:s(function(n){return n=this.conditionStack.length-1-Math.abs(n||0),n>=0?this.conditionStack[n]:"INITIAL"},"topState"),pushState:s(function(n){this.begin(n)},"pushState"),stateStackSize:s(function(){return this.conditionStack.length},"stateStackSize"),options:{"case-insensitive":!0},performAction:s(function(n,l,y,d){switch(y){case 0:break;case 1:break;case 2:return 10;case 3:break;case 4:break;case 5:return 4;case 6:return 11;case 7:return this.begin("acc_title"),12;case 8:return this.popState(),"acc_title_value";case 9:return this.begin("acc_descr"),14;case 10:return this.popState(),"acc_descr_value";case 11:this.begin("acc_descr_multiline");break;case 12:this.popState();break;case 13:return"acc_descr_multiline_value";case 14:return 17;case 15:return 18;case 16:return 19;case 17:return":";case 18:return 6;case 19:return"INVALID"}},"anonymous"),rules:[/^(?:%(?!\{)[^\n]*)/i,/^(?:[^\}]%%[^\n]*)/i,/^(?:[\n]+)/i,/^(?:\s+)/i,/^(?:#[^\n]*)/i,/^(?:journey\b)/i,/^(?:title\s[^#\n;]+)/i,/^(?:accTitle\s*:\s*)/i,/^(?:(?!\n||)*[^\n]*)/i,/^(?:accDescr\s*:\s*)/i,/^(?:(?!\n||)*[^\n]*)/i,/^(?:accDescr\s*\{\s*)/i,/^(?:[\}])/i,/^(?:[^\}]*)/i,/^(?:section\s[^#:\n;]+)/i,/^(?:[^#:\n;]+)/i,/^(?::[^#\n;]+)/i,/^(?::)/i,/^(?:$)/i,/^(?:.)/i],conditions:{acc_descr_multiline:{rules:[12,13],inclusive:!1},acc_descr:{rules:[10],inclusive:!1},acc_title:{rules:[8],inclusive:!1},INITIAL:{rules:[0,1,2,3,4,5,6,7,9,11,14,15,16,17,18,19],inclusive:!0}}};return h})();g.lexer=m;function x(){this.yy={}}return s(x,"Parser"),x.prototype=g,g.Parser=x,new x})();U.parser=U;var Et=U,V="",J=[],L=[],B=[],Ct=s(function(){J.length=0,L.length=0,V="",B.length=0,Mt()},"clear"),Pt=s(function(t){V=t,J.push(t)},"addSection"),It=s(function(){return J},"getSections"),At=s(function(){let t=rt();const e=100;let a=0;for(;!t&&a{a.people&&t.push(...a.people)}),[...new Set(t)].sort()},"updateActors"),Vt=s(function(t,e){const a=e.substr(1).split(":");let f=0,i=[];a.length===1?(f=Number(a[0]),i=[]):(f=Number(a[0]),i=a[1].split(","));const u=i.map(o=>o.trim()),p={section:V,type:V,people:u,task:t,score:f};B.push(p)},"addTask"),Rt=s(function(t){const e={section:V,type:V,description:t,task:t,classes:[]};L.push(e)},"addTaskOrg"),rt=s(function(){const t=s(function(a){return B[a].processed},"compileTask");let e=!0;for(const[a,f]of B.entries())t(a),e=e&&f.processed;return e},"compileTasks"),Lt=s(function(){return Ft()},"getActors"),nt={getConfig:s(()=>R().journey,"getConfig"),clear:Ct,setDiagramTitle:St,getDiagramTitle:Tt,setAccTitle:wt,getAccTitle:bt,setAccDescription:vt,getAccDescription:_t,addSection:Pt,getSections:It,getTasks:At,addTask:Vt,addTaskOrg:Rt,getActors:Lt},Bt=s(t=>`.label { - font-family: ${t.fontFamily}; - color: ${t.textColor}; - } - .mouth { - stroke: #666; - } - - line { - stroke: ${t.textColor} - } - - .legend { - fill: ${t.textColor}; - font-family: ${t.fontFamily}; - } - - .label text { - fill: #333; - } - .label { - color: ${t.textColor} - } - - .face { - ${t.faceColor?`fill: ${t.faceColor}`:"fill: #FFF8DC"}; - stroke: #999; - } - - .node rect, - .node circle, - .node ellipse, - .node polygon, - .node path { - fill: ${t.mainBkg}; - stroke: ${t.nodeBorder}; - stroke-width: 1px; - } - - .node .label { - text-align: center; - } - .node.clickable { - cursor: pointer; - } - - .arrowheadPath { - fill: ${t.arrowheadColor}; - } - - .edgePath .path { - stroke: ${t.lineColor}; - stroke-width: 1.5px; - } - - .flowchart-link { - stroke: ${t.lineColor}; - fill: none; - } - - .edgeLabel { - background-color: ${t.edgeLabelBackground}; - rect { - opacity: 0.5; - } - text-align: center; - } - - .cluster rect { - } - - .cluster text { - fill: ${t.titleColor}; - } - - div.mermaidTooltip { - position: absolute; - text-align: center; - max-width: 200px; - padding: 2px; - font-family: ${t.fontFamily}; - font-size: 12px; - background: ${t.tertiaryColor}; - border: 1px solid ${t.border2}; - border-radius: 2px; - pointer-events: none; - z-index: 100; - } - - .task-type-0, .section-type-0 { - ${t.fillType0?`fill: ${t.fillType0}`:""}; - } - .task-type-1, .section-type-1 { - ${t.fillType0?`fill: ${t.fillType1}`:""}; - } - .task-type-2, .section-type-2 { - ${t.fillType0?`fill: ${t.fillType2}`:""}; - } - .task-type-3, .section-type-3 { - ${t.fillType0?`fill: ${t.fillType3}`:""}; - } - .task-type-4, .section-type-4 { - ${t.fillType0?`fill: ${t.fillType4}`:""}; - } - .task-type-5, .section-type-5 { - ${t.fillType0?`fill: ${t.fillType5}`:""}; - } - .task-type-6, .section-type-6 { - ${t.fillType0?`fill: ${t.fillType6}`:""}; - } - .task-type-7, .section-type-7 { - ${t.fillType0?`fill: ${t.fillType7}`:""}; - } - - .actor-0 { - ${t.actor0?`fill: ${t.actor0}`:""}; - } - .actor-1 { - ${t.actor1?`fill: ${t.actor1}`:""}; - } - .actor-2 { - ${t.actor2?`fill: ${t.actor2}`:""}; - } - .actor-3 { - ${t.actor3?`fill: ${t.actor3}`:""}; - } - .actor-4 { - ${t.actor4?`fill: ${t.actor4}`:""}; - } - .actor-5 { - ${t.actor5?`fill: ${t.actor5}`:""}; - } - ${gt()} -`,"getStyles"),jt=Bt,K=s(function(t,e){return kt(t,e)},"drawRect"),Nt=s(function(t,e){const f=t.append("circle").attr("cx",e.cx).attr("cy",e.cy).attr("class","face").attr("r",15).attr("stroke-width",2).attr("overflow","visible"),i=t.append("g");i.append("circle").attr("cx",e.cx-15/3).attr("cy",e.cy-15/3).attr("r",1.5).attr("stroke-width",2).attr("fill","#666").attr("stroke","#666"),i.append("circle").attr("cx",e.cx+15/3).attr("cy",e.cy-15/3).attr("r",1.5).attr("stroke-width",2).attr("fill","#666").attr("stroke","#666");function u(g){const m=it().startAngle(Math.PI/2).endAngle(3*(Math.PI/2)).innerRadius(7.5).outerRadius(6.8181818181818175);g.append("path").attr("class","mouth").attr("d",m).attr("transform","translate("+e.cx+","+(e.cy+2)+")")}s(u,"smile");function p(g){const m=it().startAngle(3*Math.PI/2).endAngle(5*(Math.PI/2)).innerRadius(7.5).outerRadius(6.8181818181818175);g.append("path").attr("class","mouth").attr("d",m).attr("transform","translate("+e.cx+","+(e.cy+7)+")")}s(p,"sad");function o(g){g.append("line").attr("class","mouth").attr("stroke",2).attr("x1",e.cx-5).attr("y1",e.cy+7).attr("x2",e.cx+5).attr("y2",e.cy+7).attr("class","mouth").attr("stroke-width","1px").attr("stroke","#666")}return s(o,"ambivalent"),e.score>3?u(i):e.score<3?p(i):o(i),f},"drawFace"),ot=s(function(t,e){const a=t.append("circle");return a.attr("cx",e.cx),a.attr("cy",e.cy),a.attr("class","actor-"+e.pos),a.attr("fill",e.fill),a.attr("stroke",e.stroke),a.attr("r",e.r),a.class!==void 0&&a.attr("class",a.class),e.title!==void 0&&a.append("title").text(e.title),a},"drawCircle"),ct=s(function(t,e){return xt(t,e)},"drawText"),zt=s(function(t,e){function a(i,u,p,o,g){return i+","+u+" "+(i+p)+","+u+" "+(i+p)+","+(u+o-g)+" "+(i+p-g*1.2)+","+(u+o)+" "+i+","+(u+o)}s(a,"genPoints");const f=t.append("polygon");f.attr("points",a(e.x,e.y,50,20,7)),f.attr("class","labelBox"),e.y=e.y+e.labelMargin,e.x=e.x+.5*e.labelMargin,ct(t,e)},"drawLabel"),Wt=s(function(t,e,a){const f=t.append("g"),i=lt();i.x=e.x,i.y=e.y,i.fill=e.fill,i.width=a.width*e.taskCount+a.diagramMarginX*(e.taskCount-1),i.height=a.height,i.class="journey-section section-type-"+e.num,i.rx=3,i.ry=3,K(f,i),ht(a)(e.text,f,i.x,i.y,i.width,i.height,{class:"journey-section section-type-"+e.num},a,e.colour)},"drawSection"),Z=-1,Ot=s(function(t,e,a,f){const i=e.x+a.width/2,u=t.append("g");Z++,u.append("line").attr("id",f+"-task"+Z).attr("x1",i).attr("y1",e.y).attr("x2",i).attr("y2",450).attr("class","task-line").attr("stroke-width","1px").attr("stroke-dasharray","4 2").attr("stroke","#666"),Nt(u,{cx:i,cy:300+(5-e.score)*30,score:e.score});const o=lt();o.x=e.x,o.y=e.y,o.fill=e.fill,o.width=a.width,o.height=a.height,o.class="task task-type-"+e.num,o.rx=3,o.ry=3,K(u,o);let g=e.x+14;e.people.forEach(m=>{const x=e.actors[m].color,h={cx:g,cy:e.y,r:7,fill:x,stroke:"#000",title:m,pos:e.actors[m].position};ot(u,h),g+=10}),ht(a)(e.task,u,o.x,o.y,o.width,o.height,{class:"task"},a,e.colour)},"drawTask"),Yt=s(function(t,e){mt(t,e)},"drawBackgroundRect"),ht=(function(){function t(i,u,p,o,g,m,x,h){const r=u.append("text").attr("x",p+g/2).attr("y",o+m/2+5).style("font-color",h).style("text-anchor","middle").text(i);f(r,x)}s(t,"byText");function e(i,u,p,o,g,m,x,h,r){const{taskFontSize:n,taskFontFamily:l}=h,y=i.split(//gi);for(let d=0;d{const u=E[i].color,p={cx:20,cy:f,r:7,fill:u,stroke:"#000",pos:E[i].position};j.drawCircle(t,p);let o=t.append("text").attr("visibility","hidden").text(i);const g=o.node().getBoundingClientRect().width;o.remove();let m=[];if(g<=a)m=[i];else{const x=i.split(" ");let h="";o=t.append("text").attr("visibility","hidden"),x.forEach(r=>{const n=h?`${h} ${r}`:r;if(o.text(n),o.node().getBoundingClientRect().width>a){if(h&&m.push(h),h=r,o.text(r),o.node().getBoundingClientRect().width>a){let y="";for(const d of r)y+=d,o.text(y+"-"),o.node().getBoundingClientRect().width>a&&(m.push(y.slice(0,-1)+"-"),y=d);h=y}}else h=n}),h&&m.push(h),o.remove()}m.forEach((x,h)=>{const r={x:40,y:f+7+h*20,fill:"#666",text:x,textMargin:e.boxTextMargin??5},l=j.drawText(t,r).node().getBoundingClientRect().width;l>W&&l>e.leftMargin-l&&(W=l)}),f+=Math.max(20,m.length*20)})}s(ut,"drawActorLegend");var $=R().journey,P=0,Xt=s(function(t,e,a,f){const i=R(),u=i.journey.titleColor,p=i.journey.titleFontSize,o=i.journey.titleFontFamily,g=i.securityLevel;let m;g==="sandbox"&&(m=X("#i"+e));const x=g==="sandbox"?X(m.nodes()[0].contentDocument.body):X("body");S.init();const h=x.select("#"+e);j.initGraphics(h,e);const r=f.db.getTasks(),n=f.db.getDiagramTitle(),l=f.db.getActors();for(const C in E)delete E[C];let y=0;l.forEach(C=>{E[C]={color:$.actorColours[y%$.actorColours.length],position:y},y++}),ut(h),P=$.leftMargin+W,S.insert(0,0,P,Object.keys(E).length*50),Gt(h,r,0,e);const d=S.getBounds();n&&h.append("text").text(n).attr("x",P).attr("font-size",p).attr("font-weight","bold").attr("y",25).attr("fill",u).attr("font-family",o);const c=d.stopy-d.starty+2*$.diagramMarginY,v=P+d.stopx+2*$.diagramMarginX;$t(h,c,v,$.useMaxWidth),h.append("line").attr("x1",P).attr("y1",$.height*4).attr("x2",v-P-4).attr("y2",$.height*4).attr("stroke-width",4).attr("stroke","black").attr("marker-end","url(#"+e+"-arrowhead)");const k=n?70:0;h.attr("viewBox",`${d.startx} -25 ${v} ${c+k}`),h.attr("preserveAspectRatio","xMinYMin meet"),h.attr("height",c+k+25)},"draw"),S={data:{startx:void 0,stopx:void 0,starty:void 0,stopy:void 0},verticalPos:0,sequenceItems:[],init:s(function(){this.sequenceItems=[],this.data={startx:void 0,stopx:void 0,starty:void 0,stopy:void 0},this.verticalPos=0},"init"),updateVal:s(function(t,e,a,f){t[e]===void 0?t[e]=a:t[e]=f(a,t[e])},"updateVal"),updateBounds:s(function(t,e,a,f){const i=R().journey,u=this;let p=0;function o(g){return s(function(x){p++;const h=u.sequenceItems.length-p+1;u.updateVal(x,"starty",e-h*i.boxMargin,Math.min),u.updateVal(x,"stopy",f+h*i.boxMargin,Math.max),u.updateVal(S.data,"startx",t-h*i.boxMargin,Math.min),u.updateVal(S.data,"stopx",a+h*i.boxMargin,Math.max),g!=="activation"&&(u.updateVal(x,"startx",t-h*i.boxMargin,Math.min),u.updateVal(x,"stopx",a+h*i.boxMargin,Math.max),u.updateVal(S.data,"starty",e-h*i.boxMargin,Math.min),u.updateVal(S.data,"stopy",f+h*i.boxMargin,Math.max))},"updateItemBounds")}s(o,"updateFn"),this.sequenceItems.forEach(o())},"updateBounds"),insert:s(function(t,e,a,f){const i=Math.min(t,a),u=Math.max(t,a),p=Math.min(e,f),o=Math.max(e,f);this.updateVal(S.data,"startx",i,Math.min),this.updateVal(S.data,"starty",p,Math.min),this.updateVal(S.data,"stopx",u,Math.max),this.updateVal(S.data,"stopy",o,Math.max),this.updateBounds(i,p,u,o)},"insert"),bumpVerticalPos:s(function(t){this.verticalPos=this.verticalPos+t,this.data.stopy=this.verticalPos},"bumpVerticalPos"),getVerticalPos:s(function(){return this.verticalPos},"getVerticalPos"),getBounds:s(function(){return this.data},"getBounds")},G=$.sectionFills,st=$.sectionColours,Gt=s(function(t,e,a,f){const i=R().journey;let u="";const p=i.height*2+i.diagramMarginY,o=a+p;let g=0,m="#CCC",x="black",h=0;for(const[r,n]of e.entries()){if(u!==n.section){m=G[g%G.length],h=g%G.length,x=st[g%st.length];let y=0;const d=n.section;for(let v=r;v(E[d]&&(y[d]=E[d]),y),{});n.x=r*i.taskMargin+r*i.width+P,n.y=o,n.width=i.diagramMarginX,n.height=i.diagramMarginY,n.colour=x,n.fill=m,n.num=h,n.actors=l,j.drawTask(t,n,i,f),S.insert(n.x,n.y,n.x+n.width+i.taskMargin,450)}},"drawTasks"),at={setConf:Ht,draw:Xt},te={parser:Et,db:nt,renderer:at,styles:jt,init:s(t=>{at.setConf(t.journey),nt.clear()},"init")};export{te as diagram}; diff --git a/themes/openfreebooks/static/js/journeyDiagram-JHISSGLW-Dx25W7hF.js b/themes/openfreebooks/static/js/journeyDiagram-JHISSGLW-Dx25W7hF.js deleted file mode 100644 index bf5eeb0..0000000 --- a/themes/openfreebooks/static/js/journeyDiagram-JHISSGLW-Dx25W7hF.js +++ /dev/null @@ -1,139 +0,0 @@ -import{g as gt}from"./chunk-FMBD7UC4-CXZHiTPS.js";import{d as mt,g as lt,f as xt,e as kt}from"./chunk-ND2GUHAM-csH3zcum.js";import{a1 as _t,a$ as vt,a2 as bt,b0 as wt,a5 as Tt,b2 as St,b as s,a4 as R,aZ as X,E as $t,t as Mt}from"./mermaid.core-qDFbsd8h.js";import{d as it}from"./arc-fR8_0ZTC.js";import"./bundle.js";import"./_commonjsHelpers-CqkleIqs.js";import"./purify.es-DxCUJf2h.js";var U=(function(){var t=s(function(h,r,n,l){for(n=n||{},l=h.length;l--;n[h[l]]=r);return n},"o"),e=[6,8,10,11,12,14,16,17,18],a=[1,9],f=[1,10],i=[1,11],u=[1,12],p=[1,13],o=[1,14],g={trace:s(function(){},"trace"),yy:{},symbols_:{error:2,start:3,journey:4,document:5,EOF:6,line:7,SPACE:8,statement:9,NEWLINE:10,title:11,acc_title:12,acc_title_value:13,acc_descr:14,acc_descr_value:15,acc_descr_multiline_value:16,section:17,taskName:18,taskData:19,$accept:0,$end:1},terminals_:{2:"error",4:"journey",6:"EOF",8:"SPACE",10:"NEWLINE",11:"title",12:"acc_title",13:"acc_title_value",14:"acc_descr",15:"acc_descr_value",16:"acc_descr_multiline_value",17:"section",18:"taskName",19:"taskData"},productions_:[0,[3,3],[5,0],[5,2],[7,2],[7,1],[7,1],[7,1],[9,1],[9,2],[9,2],[9,1],[9,1],[9,2]],performAction:s(function(r,n,l,y,d,c,v){var k=c.length-1;switch(d){case 1:return c[k-1];case 2:this.$=[];break;case 3:c[k-1].push(c[k]),this.$=c[k-1];break;case 4:case 5:this.$=c[k];break;case 6:case 7:this.$=[];break;case 8:y.setDiagramTitle(c[k].substr(6)),this.$=c[k].substr(6);break;case 9:this.$=c[k].trim(),y.setAccTitle(this.$);break;case 10:case 11:this.$=c[k].trim(),y.setAccDescription(this.$);break;case 12:y.addSection(c[k].substr(8)),this.$=c[k].substr(8);break;case 13:y.addTask(c[k-1],c[k]),this.$="task";break}},"anonymous"),table:[{3:1,4:[1,2]},{1:[3]},t(e,[2,2],{5:3}),{6:[1,4],7:5,8:[1,6],9:7,10:[1,8],11:a,12:f,14:i,16:u,17:p,18:o},t(e,[2,7],{1:[2,1]}),t(e,[2,3]),{9:15,11:a,12:f,14:i,16:u,17:p,18:o},t(e,[2,5]),t(e,[2,6]),t(e,[2,8]),{13:[1,16]},{15:[1,17]},t(e,[2,11]),t(e,[2,12]),{19:[1,18]},t(e,[2,4]),t(e,[2,9]),t(e,[2,10]),t(e,[2,13])],defaultActions:{},parseError:s(function(r,n){if(n.recoverable)this.trace(r);else{var l=new Error(r);throw l.hash=n,l}},"parseError"),parse:s(function(r){var n=this,l=[0],y=[],d=[null],c=[],v=this.table,k="",C=0,Q=0,yt=2,D=1,dt=c.slice.call(arguments,1),_=Object.create(this.lexer),I={yy:{}};for(var O in this.yy)Object.prototype.hasOwnProperty.call(this.yy,O)&&(I.yy[O]=this.yy[O]);_.setInput(r,I.yy),I.yy.lexer=_,I.yy.parser=this,typeof _.yylloc>"u"&&(_.yylloc={});var Y=_.yylloc;c.push(Y);var ft=_.options&&_.options.ranges;typeof I.yy.parseError=="function"?this.parseError=I.yy.parseError:this.parseError=Object.getPrototypeOf(this).parseError;function pt(w){l.length=l.length-2*w,d.length=d.length-w,c.length=c.length-w}s(pt,"popStack");function tt(){var w;return w=y.pop()||_.lex()||D,typeof w!="number"&&(w instanceof Array&&(y=w,w=y.pop()),w=n.symbols_[w]||w),w}s(tt,"lex");for(var b,A,T,q,F={},N,M,et,z;;){if(A=l[l.length-1],this.defaultActions[A]?T=this.defaultActions[A]:((b===null||typeof b>"u")&&(b=tt()),T=v[A]&&v[A][b]),typeof T>"u"||!T.length||!T[0]){var H="";z=[];for(N in v[A])this.terminals_[N]&&N>yt&&z.push("'"+this.terminals_[N]+"'");_.showPosition?H="Parse error on line "+(C+1)+`: -`+_.showPosition()+` -Expecting `+z.join(", ")+", got '"+(this.terminals_[b]||b)+"'":H="Parse error on line "+(C+1)+": Unexpected "+(b==D?"end of input":"'"+(this.terminals_[b]||b)+"'"),this.parseError(H,{text:_.match,token:this.terminals_[b]||b,line:_.yylineno,loc:Y,expected:z})}if(T[0]instanceof Array&&T.length>1)throw new Error("Parse Error: multiple actions possible at state: "+A+", token: "+b);switch(T[0]){case 1:l.push(b),d.push(_.yytext),c.push(_.yylloc),l.push(T[1]),b=null,Q=_.yyleng,k=_.yytext,C=_.yylineno,Y=_.yylloc;break;case 2:if(M=this.productions_[T[1]][1],F.$=d[d.length-M],F._$={first_line:c[c.length-(M||1)].first_line,last_line:c[c.length-1].last_line,first_column:c[c.length-(M||1)].first_column,last_column:c[c.length-1].last_column},ft&&(F._$.range=[c[c.length-(M||1)].range[0],c[c.length-1].range[1]]),q=this.performAction.apply(F,[k,Q,C,I.yy,T[1],d,c].concat(dt)),typeof q<"u")return q;M&&(l=l.slice(0,-1*M*2),d=d.slice(0,-1*M),c=c.slice(0,-1*M)),l.push(this.productions_[T[1]][0]),d.push(F.$),c.push(F._$),et=v[l[l.length-2]][l[l.length-1]],l.push(et);break;case 3:return!0}}return!0},"parse")},m=(function(){var h={EOF:1,parseError:s(function(n,l){if(this.yy.parser)this.yy.parser.parseError(n,l);else throw new Error(n)},"parseError"),setInput:s(function(r,n){return this.yy=n||this.yy||{},this._input=r,this._more=this._backtrack=this.done=!1,this.yylineno=this.yyleng=0,this.yytext=this.matched=this.match="",this.conditionStack=["INITIAL"],this.yylloc={first_line:1,first_column:0,last_line:1,last_column:0},this.options.ranges&&(this.yylloc.range=[0,0]),this.offset=0,this},"setInput"),input:s(function(){var r=this._input[0];this.yytext+=r,this.yyleng++,this.offset++,this.match+=r,this.matched+=r;var n=r.match(/(?:\r\n?|\n).*/g);return n?(this.yylineno++,this.yylloc.last_line++):this.yylloc.last_column++,this.options.ranges&&this.yylloc.range[1]++,this._input=this._input.slice(1),r},"input"),unput:s(function(r){var n=r.length,l=r.split(/(?:\r\n?|\n)/g);this._input=r+this._input,this.yytext=this.yytext.substr(0,this.yytext.length-n),this.offset-=n;var y=this.match.split(/(?:\r\n?|\n)/g);this.match=this.match.substr(0,this.match.length-1),this.matched=this.matched.substr(0,this.matched.length-1),l.length-1&&(this.yylineno-=l.length-1);var d=this.yylloc.range;return this.yylloc={first_line:this.yylloc.first_line,last_line:this.yylineno+1,first_column:this.yylloc.first_column,last_column:l?(l.length===y.length?this.yylloc.first_column:0)+y[y.length-l.length].length-l[0].length:this.yylloc.first_column-n},this.options.ranges&&(this.yylloc.range=[d[0],d[0]+this.yyleng-n]),this.yyleng=this.yytext.length,this},"unput"),more:s(function(){return this._more=!0,this},"more"),reject:s(function(){if(this.options.backtrack_lexer)this._backtrack=!0;else return this.parseError("Lexical error on line "+(this.yylineno+1)+`. You can only invoke reject() in the lexer when the lexer is of the backtracking persuasion (options.backtrack_lexer = true). -`+this.showPosition(),{text:"",token:null,line:this.yylineno});return this},"reject"),less:s(function(r){this.unput(this.match.slice(r))},"less"),pastInput:s(function(){var r=this.matched.substr(0,this.matched.length-this.match.length);return(r.length>20?"...":"")+r.substr(-20).replace(/\n/g,"")},"pastInput"),upcomingInput:s(function(){var r=this.match;return r.length<20&&(r+=this._input.substr(0,20-r.length)),(r.substr(0,20)+(r.length>20?"...":"")).replace(/\n/g,"")},"upcomingInput"),showPosition:s(function(){var r=this.pastInput(),n=new Array(r.length+1).join("-");return r+this.upcomingInput()+` -`+n+"^"},"showPosition"),test_match:s(function(r,n){var l,y,d;if(this.options.backtrack_lexer&&(d={yylineno:this.yylineno,yylloc:{first_line:this.yylloc.first_line,last_line:this.last_line,first_column:this.yylloc.first_column,last_column:this.yylloc.last_column},yytext:this.yytext,match:this.match,matches:this.matches,matched:this.matched,yyleng:this.yyleng,offset:this.offset,_more:this._more,_input:this._input,yy:this.yy,conditionStack:this.conditionStack.slice(0),done:this.done},this.options.ranges&&(d.yylloc.range=this.yylloc.range.slice(0))),y=r[0].match(/(?:\r\n?|\n).*/g),y&&(this.yylineno+=y.length),this.yylloc={first_line:this.yylloc.last_line,last_line:this.yylineno+1,first_column:this.yylloc.last_column,last_column:y?y[y.length-1].length-y[y.length-1].match(/\r?\n?/)[0].length:this.yylloc.last_column+r[0].length},this.yytext+=r[0],this.match+=r[0],this.matches=r,this.yyleng=this.yytext.length,this.options.ranges&&(this.yylloc.range=[this.offset,this.offset+=this.yyleng]),this._more=!1,this._backtrack=!1,this._input=this._input.slice(r[0].length),this.matched+=r[0],l=this.performAction.call(this,this.yy,this,n,this.conditionStack[this.conditionStack.length-1]),this.done&&this._input&&(this.done=!1),l)return l;if(this._backtrack){for(var c in d)this[c]=d[c];return!1}return!1},"test_match"),next:s(function(){if(this.done)return this.EOF;this._input||(this.done=!0);var r,n,l,y;this._more||(this.yytext="",this.match="");for(var d=this._currentRules(),c=0;cn[0].length)){if(n=l,y=c,this.options.backtrack_lexer){if(r=this.test_match(l,d[c]),r!==!1)return r;if(this._backtrack){n=!1;continue}else return!1}else if(!this.options.flex)break}return n?(r=this.test_match(n,d[y]),r!==!1?r:!1):this._input===""?this.EOF:this.parseError("Lexical error on line "+(this.yylineno+1)+`. Unrecognized text. -`+this.showPosition(),{text:"",token:null,line:this.yylineno})},"next"),lex:s(function(){var n=this.next();return n||this.lex()},"lex"),begin:s(function(n){this.conditionStack.push(n)},"begin"),popState:s(function(){var n=this.conditionStack.length-1;return n>0?this.conditionStack.pop():this.conditionStack[0]},"popState"),_currentRules:s(function(){return this.conditionStack.length&&this.conditionStack[this.conditionStack.length-1]?this.conditions[this.conditionStack[this.conditionStack.length-1]].rules:this.conditions.INITIAL.rules},"_currentRules"),topState:s(function(n){return n=this.conditionStack.length-1-Math.abs(n||0),n>=0?this.conditionStack[n]:"INITIAL"},"topState"),pushState:s(function(n){this.begin(n)},"pushState"),stateStackSize:s(function(){return this.conditionStack.length},"stateStackSize"),options:{"case-insensitive":!0},performAction:s(function(n,l,y,d){switch(y){case 0:break;case 1:break;case 2:return 10;case 3:break;case 4:break;case 5:return 4;case 6:return 11;case 7:return this.begin("acc_title"),12;case 8:return this.popState(),"acc_title_value";case 9:return this.begin("acc_descr"),14;case 10:return this.popState(),"acc_descr_value";case 11:this.begin("acc_descr_multiline");break;case 12:this.popState();break;case 13:return"acc_descr_multiline_value";case 14:return 17;case 15:return 18;case 16:return 19;case 17:return":";case 18:return 6;case 19:return"INVALID"}},"anonymous"),rules:[/^(?:%(?!\{)[^\n]*)/i,/^(?:[^\}]%%[^\n]*)/i,/^(?:[\n]+)/i,/^(?:\s+)/i,/^(?:#[^\n]*)/i,/^(?:journey\b)/i,/^(?:title\s[^#\n;]+)/i,/^(?:accTitle\s*:\s*)/i,/^(?:(?!\n||)*[^\n]*)/i,/^(?:accDescr\s*:\s*)/i,/^(?:(?!\n||)*[^\n]*)/i,/^(?:accDescr\s*\{\s*)/i,/^(?:[\}])/i,/^(?:[^\}]*)/i,/^(?:section\s[^#:\n;]+)/i,/^(?:[^#:\n;]+)/i,/^(?::[^#\n;]+)/i,/^(?::)/i,/^(?:$)/i,/^(?:.)/i],conditions:{acc_descr_multiline:{rules:[12,13],inclusive:!1},acc_descr:{rules:[10],inclusive:!1},acc_title:{rules:[8],inclusive:!1},INITIAL:{rules:[0,1,2,3,4,5,6,7,9,11,14,15,16,17,18,19],inclusive:!0}}};return h})();g.lexer=m;function x(){this.yy={}}return s(x,"Parser"),x.prototype=g,g.Parser=x,new x})();U.parser=U;var Et=U,V="",J=[],L=[],B=[],Ct=s(function(){J.length=0,L.length=0,V="",B.length=0,Mt()},"clear"),Pt=s(function(t){V=t,J.push(t)},"addSection"),It=s(function(){return J},"getSections"),At=s(function(){let t=rt();const e=100;let a=0;for(;!t&&a{a.people&&t.push(...a.people)}),[...new Set(t)].sort()},"updateActors"),Vt=s(function(t,e){const a=e.substr(1).split(":");let f=0,i=[];a.length===1?(f=Number(a[0]),i=[]):(f=Number(a[0]),i=a[1].split(","));const u=i.map(o=>o.trim()),p={section:V,type:V,people:u,task:t,score:f};B.push(p)},"addTask"),Rt=s(function(t){const e={section:V,type:V,description:t,task:t,classes:[]};L.push(e)},"addTaskOrg"),rt=s(function(){const t=s(function(a){return B[a].processed},"compileTask");let e=!0;for(const[a,f]of B.entries())t(a),e=e&&f.processed;return e},"compileTasks"),Lt=s(function(){return Ft()},"getActors"),nt={getConfig:s(()=>R().journey,"getConfig"),clear:Ct,setDiagramTitle:St,getDiagramTitle:Tt,setAccTitle:wt,getAccTitle:bt,setAccDescription:vt,getAccDescription:_t,addSection:Pt,getSections:It,getTasks:At,addTask:Vt,addTaskOrg:Rt,getActors:Lt},Bt=s(t=>`.label { - font-family: ${t.fontFamily}; - color: ${t.textColor}; - } - .mouth { - stroke: #666; - } - - line { - stroke: ${t.textColor} - } - - .legend { - fill: ${t.textColor}; - font-family: ${t.fontFamily}; - } - - .label text { - fill: #333; - } - .label { - color: ${t.textColor} - } - - .face { - ${t.faceColor?`fill: ${t.faceColor}`:"fill: #FFF8DC"}; - stroke: #999; - } - - .node rect, - .node circle, - .node ellipse, - .node polygon, - .node path { - fill: ${t.mainBkg}; - stroke: ${t.nodeBorder}; - stroke-width: 1px; - } - - .node .label { - text-align: center; - } - .node.clickable { - cursor: pointer; - } - - .arrowheadPath { - fill: ${t.arrowheadColor}; - } - - .edgePath .path { - stroke: ${t.lineColor}; - stroke-width: 1.5px; - } - - .flowchart-link { - stroke: ${t.lineColor}; - fill: none; - } - - .edgeLabel { - background-color: ${t.edgeLabelBackground}; - rect { - opacity: 0.5; - } - text-align: center; - } - - .cluster rect { - } - - .cluster text { - fill: ${t.titleColor}; - } - - div.mermaidTooltip { - position: absolute; - text-align: center; - max-width: 200px; - padding: 2px; - font-family: ${t.fontFamily}; - font-size: 12px; - background: ${t.tertiaryColor}; - border: 1px solid ${t.border2}; - border-radius: 2px; - pointer-events: none; - z-index: 100; - } - - .task-type-0, .section-type-0 { - ${t.fillType0?`fill: ${t.fillType0}`:""}; - } - .task-type-1, .section-type-1 { - ${t.fillType0?`fill: ${t.fillType1}`:""}; - } - .task-type-2, .section-type-2 { - ${t.fillType0?`fill: ${t.fillType2}`:""}; - } - .task-type-3, .section-type-3 { - ${t.fillType0?`fill: ${t.fillType3}`:""}; - } - .task-type-4, .section-type-4 { - ${t.fillType0?`fill: ${t.fillType4}`:""}; - } - .task-type-5, .section-type-5 { - ${t.fillType0?`fill: ${t.fillType5}`:""}; - } - .task-type-6, .section-type-6 { - ${t.fillType0?`fill: ${t.fillType6}`:""}; - } - .task-type-7, .section-type-7 { - ${t.fillType0?`fill: ${t.fillType7}`:""}; - } - - .actor-0 { - ${t.actor0?`fill: ${t.actor0}`:""}; - } - .actor-1 { - ${t.actor1?`fill: ${t.actor1}`:""}; - } - .actor-2 { - ${t.actor2?`fill: ${t.actor2}`:""}; - } - .actor-3 { - ${t.actor3?`fill: ${t.actor3}`:""}; - } - .actor-4 { - ${t.actor4?`fill: ${t.actor4}`:""}; - } - .actor-5 { - ${t.actor5?`fill: ${t.actor5}`:""}; - } - ${gt()} -`,"getStyles"),jt=Bt,K=s(function(t,e){return kt(t,e)},"drawRect"),Nt=s(function(t,e){const f=t.append("circle").attr("cx",e.cx).attr("cy",e.cy).attr("class","face").attr("r",15).attr("stroke-width",2).attr("overflow","visible"),i=t.append("g");i.append("circle").attr("cx",e.cx-15/3).attr("cy",e.cy-15/3).attr("r",1.5).attr("stroke-width",2).attr("fill","#666").attr("stroke","#666"),i.append("circle").attr("cx",e.cx+15/3).attr("cy",e.cy-15/3).attr("r",1.5).attr("stroke-width",2).attr("fill","#666").attr("stroke","#666");function u(g){const m=it().startAngle(Math.PI/2).endAngle(3*(Math.PI/2)).innerRadius(7.5).outerRadius(6.8181818181818175);g.append("path").attr("class","mouth").attr("d",m).attr("transform","translate("+e.cx+","+(e.cy+2)+")")}s(u,"smile");function p(g){const m=it().startAngle(3*Math.PI/2).endAngle(5*(Math.PI/2)).innerRadius(7.5).outerRadius(6.8181818181818175);g.append("path").attr("class","mouth").attr("d",m).attr("transform","translate("+e.cx+","+(e.cy+7)+")")}s(p,"sad");function o(g){g.append("line").attr("class","mouth").attr("stroke",2).attr("x1",e.cx-5).attr("y1",e.cy+7).attr("x2",e.cx+5).attr("y2",e.cy+7).attr("class","mouth").attr("stroke-width","1px").attr("stroke","#666")}return s(o,"ambivalent"),e.score>3?u(i):e.score<3?p(i):o(i),f},"drawFace"),ot=s(function(t,e){const a=t.append("circle");return a.attr("cx",e.cx),a.attr("cy",e.cy),a.attr("class","actor-"+e.pos),a.attr("fill",e.fill),a.attr("stroke",e.stroke),a.attr("r",e.r),a.class!==void 0&&a.attr("class",a.class),e.title!==void 0&&a.append("title").text(e.title),a},"drawCircle"),ct=s(function(t,e){return xt(t,e)},"drawText"),zt=s(function(t,e){function a(i,u,p,o,g){return i+","+u+" "+(i+p)+","+u+" "+(i+p)+","+(u+o-g)+" "+(i+p-g*1.2)+","+(u+o)+" "+i+","+(u+o)}s(a,"genPoints");const f=t.append("polygon");f.attr("points",a(e.x,e.y,50,20,7)),f.attr("class","labelBox"),e.y=e.y+e.labelMargin,e.x=e.x+.5*e.labelMargin,ct(t,e)},"drawLabel"),Wt=s(function(t,e,a){const f=t.append("g"),i=lt();i.x=e.x,i.y=e.y,i.fill=e.fill,i.width=a.width*e.taskCount+a.diagramMarginX*(e.taskCount-1),i.height=a.height,i.class="journey-section section-type-"+e.num,i.rx=3,i.ry=3,K(f,i),ht(a)(e.text,f,i.x,i.y,i.width,i.height,{class:"journey-section section-type-"+e.num},a,e.colour)},"drawSection"),Z=-1,Ot=s(function(t,e,a,f){const i=e.x+a.width/2,u=t.append("g");Z++,u.append("line").attr("id",f+"-task"+Z).attr("x1",i).attr("y1",e.y).attr("x2",i).attr("y2",450).attr("class","task-line").attr("stroke-width","1px").attr("stroke-dasharray","4 2").attr("stroke","#666"),Nt(u,{cx:i,cy:300+(5-e.score)*30,score:e.score});const o=lt();o.x=e.x,o.y=e.y,o.fill=e.fill,o.width=a.width,o.height=a.height,o.class="task task-type-"+e.num,o.rx=3,o.ry=3,K(u,o);let g=e.x+14;e.people.forEach(m=>{const x=e.actors[m].color,h={cx:g,cy:e.y,r:7,fill:x,stroke:"#000",title:m,pos:e.actors[m].position};ot(u,h),g+=10}),ht(a)(e.task,u,o.x,o.y,o.width,o.height,{class:"task"},a,e.colour)},"drawTask"),Yt=s(function(t,e){mt(t,e)},"drawBackgroundRect"),ht=(function(){function t(i,u,p,o,g,m,x,h){const r=u.append("text").attr("x",p+g/2).attr("y",o+m/2+5).style("font-color",h).style("text-anchor","middle").text(i);f(r,x)}s(t,"byText");function e(i,u,p,o,g,m,x,h,r){const{taskFontSize:n,taskFontFamily:l}=h,y=i.split(//gi);for(let d=0;d{const u=E[i].color,p={cx:20,cy:f,r:7,fill:u,stroke:"#000",pos:E[i].position};j.drawCircle(t,p);let o=t.append("text").attr("visibility","hidden").text(i);const g=o.node().getBoundingClientRect().width;o.remove();let m=[];if(g<=a)m=[i];else{const x=i.split(" ");let h="";o=t.append("text").attr("visibility","hidden"),x.forEach(r=>{const n=h?`${h} ${r}`:r;if(o.text(n),o.node().getBoundingClientRect().width>a){if(h&&m.push(h),h=r,o.text(r),o.node().getBoundingClientRect().width>a){let y="";for(const d of r)y+=d,o.text(y+"-"),o.node().getBoundingClientRect().width>a&&(m.push(y.slice(0,-1)+"-"),y=d);h=y}}else h=n}),h&&m.push(h),o.remove()}m.forEach((x,h)=>{const r={x:40,y:f+7+h*20,fill:"#666",text:x,textMargin:e.boxTextMargin??5},l=j.drawText(t,r).node().getBoundingClientRect().width;l>W&&l>e.leftMargin-l&&(W=l)}),f+=Math.max(20,m.length*20)})}s(ut,"drawActorLegend");var $=R().journey,P=0,Xt=s(function(t,e,a,f){const i=R(),u=i.journey.titleColor,p=i.journey.titleFontSize,o=i.journey.titleFontFamily,g=i.securityLevel;let m;g==="sandbox"&&(m=X("#i"+e));const x=g==="sandbox"?X(m.nodes()[0].contentDocument.body):X("body");S.init();const h=x.select("#"+e);j.initGraphics(h,e);const r=f.db.getTasks(),n=f.db.getDiagramTitle(),l=f.db.getActors();for(const C in E)delete E[C];let y=0;l.forEach(C=>{E[C]={color:$.actorColours[y%$.actorColours.length],position:y},y++}),ut(h),P=$.leftMargin+W,S.insert(0,0,P,Object.keys(E).length*50),Gt(h,r,0,e);const d=S.getBounds();n&&h.append("text").text(n).attr("x",P).attr("font-size",p).attr("font-weight","bold").attr("y",25).attr("fill",u).attr("font-family",o);const c=d.stopy-d.starty+2*$.diagramMarginY,v=P+d.stopx+2*$.diagramMarginX;$t(h,c,v,$.useMaxWidth),h.append("line").attr("x1",P).attr("y1",$.height*4).attr("x2",v-P-4).attr("y2",$.height*4).attr("stroke-width",4).attr("stroke","black").attr("marker-end","url(#"+e+"-arrowhead)");const k=n?70:0;h.attr("viewBox",`${d.startx} -25 ${v} ${c+k}`),h.attr("preserveAspectRatio","xMinYMin meet"),h.attr("height",c+k+25)},"draw"),S={data:{startx:void 0,stopx:void 0,starty:void 0,stopy:void 0},verticalPos:0,sequenceItems:[],init:s(function(){this.sequenceItems=[],this.data={startx:void 0,stopx:void 0,starty:void 0,stopy:void 0},this.verticalPos=0},"init"),updateVal:s(function(t,e,a,f){t[e]===void 0?t[e]=a:t[e]=f(a,t[e])},"updateVal"),updateBounds:s(function(t,e,a,f){const i=R().journey,u=this;let p=0;function o(g){return s(function(x){p++;const h=u.sequenceItems.length-p+1;u.updateVal(x,"starty",e-h*i.boxMargin,Math.min),u.updateVal(x,"stopy",f+h*i.boxMargin,Math.max),u.updateVal(S.data,"startx",t-h*i.boxMargin,Math.min),u.updateVal(S.data,"stopx",a+h*i.boxMargin,Math.max),g!=="activation"&&(u.updateVal(x,"startx",t-h*i.boxMargin,Math.min),u.updateVal(x,"stopx",a+h*i.boxMargin,Math.max),u.updateVal(S.data,"starty",e-h*i.boxMargin,Math.min),u.updateVal(S.data,"stopy",f+h*i.boxMargin,Math.max))},"updateItemBounds")}s(o,"updateFn"),this.sequenceItems.forEach(o())},"updateBounds"),insert:s(function(t,e,a,f){const i=Math.min(t,a),u=Math.max(t,a),p=Math.min(e,f),o=Math.max(e,f);this.updateVal(S.data,"startx",i,Math.min),this.updateVal(S.data,"starty",p,Math.min),this.updateVal(S.data,"stopx",u,Math.max),this.updateVal(S.data,"stopy",o,Math.max),this.updateBounds(i,p,u,o)},"insert"),bumpVerticalPos:s(function(t){this.verticalPos=this.verticalPos+t,this.data.stopy=this.verticalPos},"bumpVerticalPos"),getVerticalPos:s(function(){return this.verticalPos},"getVerticalPos"),getBounds:s(function(){return this.data},"getBounds")},G=$.sectionFills,st=$.sectionColours,Gt=s(function(t,e,a,f){const i=R().journey;let u="";const p=i.height*2+i.diagramMarginY,o=a+p;let g=0,m="#CCC",x="black",h=0;for(const[r,n]of e.entries()){if(u!==n.section){m=G[g%G.length],h=g%G.length,x=st[g%st.length];let y=0;const d=n.section;for(let v=r;v(E[d]&&(y[d]=E[d]),y),{});n.x=r*i.taskMargin+r*i.width+P,n.y=o,n.width=i.diagramMarginX,n.height=i.diagramMarginY,n.colour=x,n.fill=m,n.num=h,n.actors=l,j.drawTask(t,n,i,f),S.insert(n.x,n.y,n.x+n.width+i.taskMargin,450)}},"drawTasks"),at={setConf:Ht,draw:Xt},ee={parser:Et,db:nt,renderer:at,styles:jt,init:s(t=>{at.setConf(t.journey),nt.clear()},"init")};export{ee as diagram}; diff --git a/themes/openfreebooks/static/js/kanban-definition-UN3LZRKU-8F7vl7Cp.js b/themes/openfreebooks/static/js/kanban-definition-UN3LZRKU-8F7vl7Cp.js deleted file mode 100644 index c0908e6..0000000 --- a/themes/openfreebooks/static/js/kanban-definition-UN3LZRKU-8F7vl7Cp.js +++ /dev/null @@ -1,89 +0,0 @@ -import{b as c,aD as te,a4 as W,a_ as fe,ak as ye,an as be,aQ as me,b5 as ke,S as K,aY as G,aC as _e,J as Ee,au as Se,az as le,L as ce}from"./mermaid.core-qDFbsd8h.js";import{g as Ne}from"./chunk-FMBD7UC4-CXZHiTPS.js";import"./bundle.js";import"./_commonjsHelpers-CqkleIqs.js";import"./purify.es-DxCUJf2h.js";var $=(function(){var t=c(function(k,s,n,a){for(n=n||{},a=k.length;a--;n[k[a]]=s);return n},"o"),g=[1,4],d=[1,13],r=[1,12],p=[1,15],_=[1,16],f=[1,20],h=[1,19],L=[6,7,8],C=[1,26],w=[1,24],N=[1,25],i=[6,7,11],M=[1,31],x=[6,7,11,24],P=[1,6,13,16,17,20,23],U=[1,35],j=[1,36],A=[1,6,7,11,13,16,17,20,23],H=[1,38],V={trace:c(function(){},"trace"),yy:{},symbols_:{error:2,start:3,mindMap:4,spaceLines:5,SPACELINE:6,NL:7,KANBAN:8,document:9,stop:10,EOF:11,statement:12,SPACELIST:13,node:14,shapeData:15,ICON:16,CLASS:17,nodeWithId:18,nodeWithoutId:19,NODE_DSTART:20,NODE_DESCR:21,NODE_DEND:22,NODE_ID:23,SHAPE_DATA:24,$accept:0,$end:1},terminals_:{2:"error",6:"SPACELINE",7:"NL",8:"KANBAN",11:"EOF",13:"SPACELIST",16:"ICON",17:"CLASS",20:"NODE_DSTART",21:"NODE_DESCR",22:"NODE_DEND",23:"NODE_ID",24:"SHAPE_DATA"},productions_:[0,[3,1],[3,2],[5,1],[5,2],[5,2],[4,2],[4,3],[10,1],[10,1],[10,1],[10,2],[10,2],[9,3],[9,2],[12,3],[12,2],[12,2],[12,2],[12,1],[12,2],[12,1],[12,1],[12,1],[12,1],[14,1],[14,1],[19,3],[18,1],[18,4],[15,2],[15,1]],performAction:c(function(s,n,a,o,u,e,B){var l=e.length-1;switch(u){case 6:case 7:return o;case 8:o.getLogger().trace("Stop NL ");break;case 9:o.getLogger().trace("Stop EOF ");break;case 11:o.getLogger().trace("Stop NL2 ");break;case 12:o.getLogger().trace("Stop EOF2 ");break;case 15:o.getLogger().info("Node: ",e[l-1].id),o.addNode(e[l-2].length,e[l-1].id,e[l-1].descr,e[l-1].type,e[l]);break;case 16:o.getLogger().info("Node: ",e[l].id),o.addNode(e[l-1].length,e[l].id,e[l].descr,e[l].type);break;case 17:o.getLogger().trace("Icon: ",e[l]),o.decorateNode({icon:e[l]});break;case 18:case 23:o.decorateNode({class:e[l]});break;case 19:o.getLogger().trace("SPACELIST");break;case 20:o.getLogger().trace("Node: ",e[l-1].id),o.addNode(0,e[l-1].id,e[l-1].descr,e[l-1].type,e[l]);break;case 21:o.getLogger().trace("Node: ",e[l].id),o.addNode(0,e[l].id,e[l].descr,e[l].type);break;case 22:o.decorateNode({icon:e[l]});break;case 27:o.getLogger().trace("node found ..",e[l-2]),this.$={id:e[l-1],descr:e[l-1],type:o.getType(e[l-2],e[l])};break;case 28:this.$={id:e[l],descr:e[l],type:0};break;case 29:o.getLogger().trace("node found ..",e[l-3]),this.$={id:e[l-3],descr:e[l-1],type:o.getType(e[l-2],e[l])};break;case 30:this.$=e[l-1]+e[l];break;case 31:this.$=e[l];break}},"anonymous"),table:[{3:1,4:2,5:3,6:[1,5],8:g},{1:[3]},{1:[2,1]},{4:6,6:[1,7],7:[1,8],8:g},{6:d,7:[1,10],9:9,12:11,13:r,14:14,16:p,17:_,18:17,19:18,20:f,23:h},t(L,[2,3]),{1:[2,2]},t(L,[2,4]),t(L,[2,5]),{1:[2,6],6:d,12:21,13:r,14:14,16:p,17:_,18:17,19:18,20:f,23:h},{6:d,9:22,12:11,13:r,14:14,16:p,17:_,18:17,19:18,20:f,23:h},{6:C,7:w,10:23,11:N},t(i,[2,24],{18:17,19:18,14:27,16:[1,28],17:[1,29],20:f,23:h}),t(i,[2,19]),t(i,[2,21],{15:30,24:M}),t(i,[2,22]),t(i,[2,23]),t(x,[2,25]),t(x,[2,26]),t(x,[2,28],{20:[1,32]}),{21:[1,33]},{6:C,7:w,10:34,11:N},{1:[2,7],6:d,12:21,13:r,14:14,16:p,17:_,18:17,19:18,20:f,23:h},t(P,[2,14],{7:U,11:j}),t(A,[2,8]),t(A,[2,9]),t(A,[2,10]),t(i,[2,16],{15:37,24:M}),t(i,[2,17]),t(i,[2,18]),t(i,[2,20],{24:H}),t(x,[2,31]),{21:[1,39]},{22:[1,40]},t(P,[2,13],{7:U,11:j}),t(A,[2,11]),t(A,[2,12]),t(i,[2,15],{24:H}),t(x,[2,30]),{22:[1,41]},t(x,[2,27]),t(x,[2,29])],defaultActions:{2:[2,1],6:[2,2]},parseError:c(function(s,n){if(n.recoverable)this.trace(s);else{var a=new Error(s);throw a.hash=n,a}},"parseError"),parse:c(function(s){var n=this,a=[0],o=[],u=[null],e=[],B=this.table,l="",z=0,ie=0,ue=2,re=1,ge=e.slice.call(arguments,1),m=Object.create(this.lexer),T={yy:{}};for(var J in this.yy)Object.prototype.hasOwnProperty.call(this.yy,J)&&(T.yy[J]=this.yy[J]);m.setInput(s,T.yy),T.yy.lexer=m,T.yy.parser=this,typeof m.yylloc>"u"&&(m.yylloc={});var Q=m.yylloc;e.push(Q);var de=m.options&&m.options.ranges;typeof T.yy.parseError=="function"?this.parseError=T.yy.parseError:this.parseError=Object.getPrototypeOf(this).parseError;function pe(S){a.length=a.length-2*S,u.length=u.length-S,e.length=e.length-S}c(pe,"popStack");function ae(){var S;return S=o.pop()||m.lex()||re,typeof S!="number"&&(S instanceof Array&&(o=S,S=o.pop()),S=n.symbols_[S]||S),S}c(ae,"lex");for(var E,R,v,q,F={},X,I,oe,Y;;){if(R=a[a.length-1],this.defaultActions[R]?v=this.defaultActions[R]:((E===null||typeof E>"u")&&(E=ae()),v=B[R]&&B[R][E]),typeof v>"u"||!v.length||!v[0]){var Z="";Y=[];for(X in B[R])this.terminals_[X]&&X>ue&&Y.push("'"+this.terminals_[X]+"'");m.showPosition?Z="Parse error on line "+(z+1)+`: -`+m.showPosition()+` -Expecting `+Y.join(", ")+", got '"+(this.terminals_[E]||E)+"'":Z="Parse error on line "+(z+1)+": Unexpected "+(E==re?"end of input":"'"+(this.terminals_[E]||E)+"'"),this.parseError(Z,{text:m.match,token:this.terminals_[E]||E,line:m.yylineno,loc:Q,expected:Y})}if(v[0]instanceof Array&&v.length>1)throw new Error("Parse Error: multiple actions possible at state: "+R+", token: "+E);switch(v[0]){case 1:a.push(E),u.push(m.yytext),e.push(m.yylloc),a.push(v[1]),E=null,ie=m.yyleng,l=m.yytext,z=m.yylineno,Q=m.yylloc;break;case 2:if(I=this.productions_[v[1]][1],F.$=u[u.length-I],F._$={first_line:e[e.length-(I||1)].first_line,last_line:e[e.length-1].last_line,first_column:e[e.length-(I||1)].first_column,last_column:e[e.length-1].last_column},de&&(F._$.range=[e[e.length-(I||1)].range[0],e[e.length-1].range[1]]),q=this.performAction.apply(F,[l,ie,z,T.yy,v[1],u,e].concat(ge)),typeof q<"u")return q;I&&(a=a.slice(0,-1*I*2),u=u.slice(0,-1*I),e=e.slice(0,-1*I)),a.push(this.productions_[v[1]][0]),u.push(F.$),e.push(F._$),oe=B[a[a.length-2]][a[a.length-1]],a.push(oe);break;case 3:return!0}}return!0},"parse")},y=(function(){var k={EOF:1,parseError:c(function(n,a){if(this.yy.parser)this.yy.parser.parseError(n,a);else throw new Error(n)},"parseError"),setInput:c(function(s,n){return this.yy=n||this.yy||{},this._input=s,this._more=this._backtrack=this.done=!1,this.yylineno=this.yyleng=0,this.yytext=this.matched=this.match="",this.conditionStack=["INITIAL"],this.yylloc={first_line:1,first_column:0,last_line:1,last_column:0},this.options.ranges&&(this.yylloc.range=[0,0]),this.offset=0,this},"setInput"),input:c(function(){var s=this._input[0];this.yytext+=s,this.yyleng++,this.offset++,this.match+=s,this.matched+=s;var n=s.match(/(?:\r\n?|\n).*/g);return n?(this.yylineno++,this.yylloc.last_line++):this.yylloc.last_column++,this.options.ranges&&this.yylloc.range[1]++,this._input=this._input.slice(1),s},"input"),unput:c(function(s){var n=s.length,a=s.split(/(?:\r\n?|\n)/g);this._input=s+this._input,this.yytext=this.yytext.substr(0,this.yytext.length-n),this.offset-=n;var o=this.match.split(/(?:\r\n?|\n)/g);this.match=this.match.substr(0,this.match.length-1),this.matched=this.matched.substr(0,this.matched.length-1),a.length-1&&(this.yylineno-=a.length-1);var u=this.yylloc.range;return this.yylloc={first_line:this.yylloc.first_line,last_line:this.yylineno+1,first_column:this.yylloc.first_column,last_column:a?(a.length===o.length?this.yylloc.first_column:0)+o[o.length-a.length].length-a[0].length:this.yylloc.first_column-n},this.options.ranges&&(this.yylloc.range=[u[0],u[0]+this.yyleng-n]),this.yyleng=this.yytext.length,this},"unput"),more:c(function(){return this._more=!0,this},"more"),reject:c(function(){if(this.options.backtrack_lexer)this._backtrack=!0;else return this.parseError("Lexical error on line "+(this.yylineno+1)+`. You can only invoke reject() in the lexer when the lexer is of the backtracking persuasion (options.backtrack_lexer = true). -`+this.showPosition(),{text:"",token:null,line:this.yylineno});return this},"reject"),less:c(function(s){this.unput(this.match.slice(s))},"less"),pastInput:c(function(){var s=this.matched.substr(0,this.matched.length-this.match.length);return(s.length>20?"...":"")+s.substr(-20).replace(/\n/g,"")},"pastInput"),upcomingInput:c(function(){var s=this.match;return s.length<20&&(s+=this._input.substr(0,20-s.length)),(s.substr(0,20)+(s.length>20?"...":"")).replace(/\n/g,"")},"upcomingInput"),showPosition:c(function(){var s=this.pastInput(),n=new Array(s.length+1).join("-");return s+this.upcomingInput()+` -`+n+"^"},"showPosition"),test_match:c(function(s,n){var a,o,u;if(this.options.backtrack_lexer&&(u={yylineno:this.yylineno,yylloc:{first_line:this.yylloc.first_line,last_line:this.last_line,first_column:this.yylloc.first_column,last_column:this.yylloc.last_column},yytext:this.yytext,match:this.match,matches:this.matches,matched:this.matched,yyleng:this.yyleng,offset:this.offset,_more:this._more,_input:this._input,yy:this.yy,conditionStack:this.conditionStack.slice(0),done:this.done},this.options.ranges&&(u.yylloc.range=this.yylloc.range.slice(0))),o=s[0].match(/(?:\r\n?|\n).*/g),o&&(this.yylineno+=o.length),this.yylloc={first_line:this.yylloc.last_line,last_line:this.yylineno+1,first_column:this.yylloc.last_column,last_column:o?o[o.length-1].length-o[o.length-1].match(/\r?\n?/)[0].length:this.yylloc.last_column+s[0].length},this.yytext+=s[0],this.match+=s[0],this.matches=s,this.yyleng=this.yytext.length,this.options.ranges&&(this.yylloc.range=[this.offset,this.offset+=this.yyleng]),this._more=!1,this._backtrack=!1,this._input=this._input.slice(s[0].length),this.matched+=s[0],a=this.performAction.call(this,this.yy,this,n,this.conditionStack[this.conditionStack.length-1]),this.done&&this._input&&(this.done=!1),a)return a;if(this._backtrack){for(var e in u)this[e]=u[e];return!1}return!1},"test_match"),next:c(function(){if(this.done)return this.EOF;this._input||(this.done=!0);var s,n,a,o;this._more||(this.yytext="",this.match="");for(var u=this._currentRules(),e=0;en[0].length)){if(n=a,o=e,this.options.backtrack_lexer){if(s=this.test_match(a,u[e]),s!==!1)return s;if(this._backtrack){n=!1;continue}else return!1}else if(!this.options.flex)break}return n?(s=this.test_match(n,u[o]),s!==!1?s:!1):this._input===""?this.EOF:this.parseError("Lexical error on line "+(this.yylineno+1)+`. Unrecognized text. -`+this.showPosition(),{text:"",token:null,line:this.yylineno})},"next"),lex:c(function(){var n=this.next();return n||this.lex()},"lex"),begin:c(function(n){this.conditionStack.push(n)},"begin"),popState:c(function(){var n=this.conditionStack.length-1;return n>0?this.conditionStack.pop():this.conditionStack[0]},"popState"),_currentRules:c(function(){return this.conditionStack.length&&this.conditionStack[this.conditionStack.length-1]?this.conditions[this.conditionStack[this.conditionStack.length-1]].rules:this.conditions.INITIAL.rules},"_currentRules"),topState:c(function(n){return n=this.conditionStack.length-1-Math.abs(n||0),n>=0?this.conditionStack[n]:"INITIAL"},"topState"),pushState:c(function(n){this.begin(n)},"pushState"),stateStackSize:c(function(){return this.conditionStack.length},"stateStackSize"),options:{"case-insensitive":!0},performAction:c(function(n,a,o,u){switch(o){case 0:return this.pushState("shapeData"),a.yytext="",24;case 1:return this.pushState("shapeDataStr"),24;case 2:return this.popState(),24;case 3:const e=/\n\s*/g;return a.yytext=a.yytext.replace(e,"
    "),24;case 4:return 24;case 5:this.popState();break;case 6:return n.getLogger().trace("Found comment",a.yytext),6;case 7:return 8;case 8:this.begin("CLASS");break;case 9:return this.popState(),17;case 10:this.popState();break;case 11:n.getLogger().trace("Begin icon"),this.begin("ICON");break;case 12:return n.getLogger().trace("SPACELINE"),6;case 13:return 7;case 14:return 16;case 15:n.getLogger().trace("end icon"),this.popState();break;case 16:return n.getLogger().trace("Exploding node"),this.begin("NODE"),20;case 17:return n.getLogger().trace("Cloud"),this.begin("NODE"),20;case 18:return n.getLogger().trace("Explosion Bang"),this.begin("NODE"),20;case 19:return n.getLogger().trace("Cloud Bang"),this.begin("NODE"),20;case 20:return this.begin("NODE"),20;case 21:return this.begin("NODE"),20;case 22:return this.begin("NODE"),20;case 23:return this.begin("NODE"),20;case 24:return 13;case 25:return 23;case 26:return 11;case 27:this.begin("NSTR2");break;case 28:return"NODE_DESCR";case 29:this.popState();break;case 30:n.getLogger().trace("Starting NSTR"),this.begin("NSTR");break;case 31:return n.getLogger().trace("description:",a.yytext),"NODE_DESCR";case 32:this.popState();break;case 33:return this.popState(),n.getLogger().trace("node end ))"),"NODE_DEND";case 34:return this.popState(),n.getLogger().trace("node end )"),"NODE_DEND";case 35:return this.popState(),n.getLogger().trace("node end ...",a.yytext),"NODE_DEND";case 36:return this.popState(),n.getLogger().trace("node end (("),"NODE_DEND";case 37:return this.popState(),n.getLogger().trace("node end (-"),"NODE_DEND";case 38:return this.popState(),n.getLogger().trace("node end (-"),"NODE_DEND";case 39:return this.popState(),n.getLogger().trace("node end (("),"NODE_DEND";case 40:return this.popState(),n.getLogger().trace("node end (("),"NODE_DEND";case 41:return n.getLogger().trace("Long description:",a.yytext),21;case 42:return n.getLogger().trace("Long description:",a.yytext),21}},"anonymous"),rules:[/^(?:@\{)/i,/^(?:["])/i,/^(?:["])/i,/^(?:[^\"]+)/i,/^(?:[^}^"]+)/i,/^(?:\})/i,/^(?:\s*%%.*)/i,/^(?:kanban\b)/i,/^(?::::)/i,/^(?:.+)/i,/^(?:\n)/i,/^(?:::icon\()/i,/^(?:[\s]+[\n])/i,/^(?:[\n]+)/i,/^(?:[^\)]+)/i,/^(?:\))/i,/^(?:-\))/i,/^(?:\(-)/i,/^(?:\)\))/i,/^(?:\))/i,/^(?:\(\()/i,/^(?:\{\{)/i,/^(?:\()/i,/^(?:\[)/i,/^(?:[\s]+)/i,/^(?:[^\(\[\n\)\{\}@]+)/i,/^(?:$)/i,/^(?:["][`])/i,/^(?:[^`"]+)/i,/^(?:[`]["])/i,/^(?:["])/i,/^(?:[^"]+)/i,/^(?:["])/i,/^(?:[\)]\))/i,/^(?:[\)])/i,/^(?:[\]])/i,/^(?:\}\})/i,/^(?:\(-)/i,/^(?:-\))/i,/^(?:\(\()/i,/^(?:\()/i,/^(?:[^\)\]\(\}]+)/i,/^(?:.+(?!\(\())/i],conditions:{shapeDataEndBracket:{rules:[],inclusive:!1},shapeDataStr:{rules:[2,3],inclusive:!1},shapeData:{rules:[1,4,5],inclusive:!1},CLASS:{rules:[9,10],inclusive:!1},ICON:{rules:[14,15],inclusive:!1},NSTR2:{rules:[28,29],inclusive:!1},NSTR:{rules:[31,32],inclusive:!1},NODE:{rules:[27,30,33,34,35,36,37,38,39,40,41,42],inclusive:!1},INITIAL:{rules:[0,6,7,8,11,12,13,16,17,18,19,20,21,22,23,24,25,26],inclusive:!0}}};return k})();V.lexer=y;function O(){this.yy={}}return c(O,"Parser"),O.prototype=V,V.Parser=O,new O})();$.parser=$;var xe=$,D=[],ne=[],ee=0,se={},ve=c(()=>{D=[],ne=[],ee=0,se={}},"clear"),De=c(t=>{if(D.length===0)return null;const g=D[0].level;let d=null;for(let r=D.length-1;r>=0;r--)if(D[r].level===g&&!d&&(d=D[r]),D[r].levelh.parentId===p.id);for(const h of f){const L={id:h.id,parentId:p.id,label:G(h.label??"",r),labelType:"markdown",isGroup:!1,ticket:h==null?void 0:h.ticket,priority:h==null?void 0:h.priority,assigned:h==null?void 0:h.assigned,icon:h==null?void 0:h.icon,shape:"kanbanItem",level:h.level,rx:5,ry:5,cssStyles:["text-align: left"]};g.push(L)}}return{nodes:g,edges:t,other:{},config:W()}},"getData"),Oe=c((t,g,d,r,p)=>{var C,w;const _=W();let f=((C=_.mindmap)==null?void 0:C.padding)??K.mindmap.padding;switch(r){case b.ROUNDED_RECT:case b.RECT:case b.HEXAGON:f*=2}const h={id:G(g,_)||"kbn"+ee++,level:t,label:G(d,_),width:((w=_.mindmap)==null?void 0:w.maxNodeWidth)??K.mindmap.maxNodeWidth,padding:f,isGroup:!1};if(p!==void 0){let N;p.includes(` -`)?N=p+` -`:N=`{ -`+p+` -}`;const i=_e(N,{schema:Ee});if(i.shape&&(i.shape!==i.shape.toLowerCase()||i.shape.includes("_")))throw new Error(`No such shape: ${i.shape}. Shape names should be lowercase.`);i!=null&&i.shape&&i.shape==="kanbanItem"&&(h.shape=i==null?void 0:i.shape),i!=null&&i.label&&(h.label=i==null?void 0:i.label),i!=null&&i.icon&&(h.icon=i==null?void 0:i.icon.toString()),i!=null&&i.assigned&&(h.assigned=i==null?void 0:i.assigned.toString()),i!=null&&i.ticket&&(h.ticket=i==null?void 0:i.ticket.toString()),i!=null&&i.priority&&(h.priority=i==null?void 0:i.priority)}const L=De(t);L?h.parentId=L.id||"kbn"+ee++:ne.push(h),D.push(h)},"addNode"),b={DEFAULT:0,NO_BORDER:0,ROUNDED_RECT:1,RECT:2,CIRCLE:3,CLOUD:4,BANG:5,HEXAGON:6},Ie=c((t,g)=>{switch(te.debug("In get type",t,g),t){case"[":return b.RECT;case"(":return g===")"?b.ROUNDED_RECT:b.CLOUD;case"((":return b.CIRCLE;case")":return b.CLOUD;case"))":return b.BANG;case"{{":return b.HEXAGON;default:return b.DEFAULT}},"getType"),Ce=c((t,g)=>{se[t]=g},"setElementForId"),we=c(t=>{if(!t)return;const g=W(),d=D[D.length-1];t.icon&&(d.icon=G(t.icon,g)),t.class&&(d.cssClasses=G(t.class,g))},"decorateNode"),Ae=c(t=>{switch(t){case b.DEFAULT:return"no-border";case b.RECT:return"rect";case b.ROUNDED_RECT:return"rounded-rect";case b.CIRCLE:return"circle";case b.CLOUD:return"cloud";case b.BANG:return"bang";case b.HEXAGON:return"hexgon";default:return"no-border"}},"type2Str"),Te=c(()=>te,"getLogger"),Re=c(t=>se[t],"getElementById"),Pe={clear:ve,addNode:Oe,getSections:he,getData:Le,nodeType:b,getType:Ie,setElementForId:Ce,decorateNode:we,type2Str:Ae,getLogger:Te,getElementById:Re},Ve=Pe,Be=c(async(t,g,d,r)=>{var U,j,A,H,V;te.debug(`Rendering kanban diagram -`+t);const _=r.db.getData(),f=W();f.htmlLabels=!1;const h=fe(g);for(const y of _.nodes)y.domId=`${g}-${y.id}`;const L=h.append("g");L.attr("class","sections");const C=h.append("g");C.attr("class","items");const w=_.nodes.filter(y=>y.isGroup);let N=0;const i=10,M=[];let x=25;for(const y of w){const O=((U=f==null?void 0:f.kanban)==null?void 0:U.sectionWidth)||200;N=N+1,y.x=O*N+(N-1)*i/2,y.width=O,y.y=0,y.height=O*3,y.rx=5,y.ry=5,y.cssClasses=y.cssClasses+" section-"+N;const k=await ye(L,y);x=Math.max(x,(j=k==null?void 0:k.labelBBox)==null?void 0:j.height),M.push(k)}let P=0;for(const y of w){const O=M[P];P=P+1;const k=((A=f==null?void 0:f.kanban)==null?void 0:A.sectionWidth)||200,s=-k*3/2+x;let n=s;const a=_.nodes.filter(e=>e.parentId===y.id);for(const e of a){if(e.isGroup)throw new Error("Groups within groups are not allowed in Kanban diagrams");e.x=y.x,e.width=k-1.5*i;const l=(await be(C,e,{config:f})).node().getBBox();e.y=n+l.height/2,await me(e),n=e.y+l.height/2+i/2}const o=O.cluster.select("rect"),u=Math.max(n-s+3*i,50)+(x-25);o.attr("height",u)}ke(void 0,h,((H=f.mindmap)==null?void 0:H.padding)??K.kanban.padding,((V=f.mindmap)==null?void 0:V.useMaxWidth)??K.kanban.useMaxWidth)},"draw"),Fe={draw:Be},Ge=c(t=>{let g="";for(let r=0;rt.darkMode?ce(r,p):le(r,p),"adjuster");for(let r=0;r` - .edge { - stroke-width: 3; - } - ${Ge(t)} - .section-root rect, .section-root path, .section-root circle, .section-root polygon { - fill: ${t.git0}; - } - .section-root text { - fill: ${t.gitBranchLabel0}; - } - .icon-container { - height:100%; - display: flex; - justify-content: center; - align-items: center; - } - .edge { - fill: none; - } - .cluster-label, .label { - color: ${t.textColor}; - fill: ${t.textColor}; - } - .kanban-label { - dy: 1em; - alignment-baseline: middle; - text-anchor: middle; - dominant-baseline: middle; - text-align: center; - } - ${Ne()} -`,"getStyles"),Ue=Me,Ye={db:Ve,renderer:Fe,parser:xe,styles:Ue};export{Ye as diagram}; diff --git a/themes/openfreebooks/static/js/kanban-definition-UN3LZRKU-BdQo7TLc.js b/themes/openfreebooks/static/js/kanban-definition-UN3LZRKU-BdQo7TLc.js deleted file mode 100644 index cc3c1be..0000000 --- a/themes/openfreebooks/static/js/kanban-definition-UN3LZRKU-BdQo7TLc.js +++ /dev/null @@ -1,89 +0,0 @@ -import{b as c,aD as te,a4 as W,a$ as fe,ak as ye,an as be,aQ as me,b6 as ke,S as Y,aZ as G,aC as Ee,J as _e,au as Se,az as le,L as ce}from"./mermaid.core--pqIgmQ1.js";import{g as Ne}from"./chunk-FMBD7UC4-Bc0aUKy7.js";import"./bundle.js";import"./_commonjsHelpers-CqkleIqs.js";var $=(function(){var t=c(function(k,s,n,a){for(n=n||{},a=k.length;a--;n[k[a]]=s);return n},"o"),g=[1,4],d=[1,13],r=[1,12],p=[1,15],E=[1,16],f=[1,20],h=[1,19],L=[6,7,8],C=[1,26],w=[1,24],N=[1,25],i=[6,7,11],M=[1,31],x=[6,7,11,24],P=[1,6,13,16,17,20,23],U=[1,35],j=[1,36],A=[1,6,7,11,13,16,17,20,23],H=[1,38],V={trace:c(function(){},"trace"),yy:{},symbols_:{error:2,start:3,mindMap:4,spaceLines:5,SPACELINE:6,NL:7,KANBAN:8,document:9,stop:10,EOF:11,statement:12,SPACELIST:13,node:14,shapeData:15,ICON:16,CLASS:17,nodeWithId:18,nodeWithoutId:19,NODE_DSTART:20,NODE_DESCR:21,NODE_DEND:22,NODE_ID:23,SHAPE_DATA:24,$accept:0,$end:1},terminals_:{2:"error",6:"SPACELINE",7:"NL",8:"KANBAN",11:"EOF",13:"SPACELIST",16:"ICON",17:"CLASS",20:"NODE_DSTART",21:"NODE_DESCR",22:"NODE_DEND",23:"NODE_ID",24:"SHAPE_DATA"},productions_:[0,[3,1],[3,2],[5,1],[5,2],[5,2],[4,2],[4,3],[10,1],[10,1],[10,1],[10,2],[10,2],[9,3],[9,2],[12,3],[12,2],[12,2],[12,2],[12,1],[12,2],[12,1],[12,1],[12,1],[12,1],[14,1],[14,1],[19,3],[18,1],[18,4],[15,2],[15,1]],performAction:c(function(s,n,a,o,u,e,B){var l=e.length-1;switch(u){case 6:case 7:return o;case 8:o.getLogger().trace("Stop NL ");break;case 9:o.getLogger().trace("Stop EOF ");break;case 11:o.getLogger().trace("Stop NL2 ");break;case 12:o.getLogger().trace("Stop EOF2 ");break;case 15:o.getLogger().info("Node: ",e[l-1].id),o.addNode(e[l-2].length,e[l-1].id,e[l-1].descr,e[l-1].type,e[l]);break;case 16:o.getLogger().info("Node: ",e[l].id),o.addNode(e[l-1].length,e[l].id,e[l].descr,e[l].type);break;case 17:o.getLogger().trace("Icon: ",e[l]),o.decorateNode({icon:e[l]});break;case 18:case 23:o.decorateNode({class:e[l]});break;case 19:o.getLogger().trace("SPACELIST");break;case 20:o.getLogger().trace("Node: ",e[l-1].id),o.addNode(0,e[l-1].id,e[l-1].descr,e[l-1].type,e[l]);break;case 21:o.getLogger().trace("Node: ",e[l].id),o.addNode(0,e[l].id,e[l].descr,e[l].type);break;case 22:o.decorateNode({icon:e[l]});break;case 27:o.getLogger().trace("node found ..",e[l-2]),this.$={id:e[l-1],descr:e[l-1],type:o.getType(e[l-2],e[l])};break;case 28:this.$={id:e[l],descr:e[l],type:0};break;case 29:o.getLogger().trace("node found ..",e[l-3]),this.$={id:e[l-3],descr:e[l-1],type:o.getType(e[l-2],e[l])};break;case 30:this.$=e[l-1]+e[l];break;case 31:this.$=e[l];break}},"anonymous"),table:[{3:1,4:2,5:3,6:[1,5],8:g},{1:[3]},{1:[2,1]},{4:6,6:[1,7],7:[1,8],8:g},{6:d,7:[1,10],9:9,12:11,13:r,14:14,16:p,17:E,18:17,19:18,20:f,23:h},t(L,[2,3]),{1:[2,2]},t(L,[2,4]),t(L,[2,5]),{1:[2,6],6:d,12:21,13:r,14:14,16:p,17:E,18:17,19:18,20:f,23:h},{6:d,9:22,12:11,13:r,14:14,16:p,17:E,18:17,19:18,20:f,23:h},{6:C,7:w,10:23,11:N},t(i,[2,24],{18:17,19:18,14:27,16:[1,28],17:[1,29],20:f,23:h}),t(i,[2,19]),t(i,[2,21],{15:30,24:M}),t(i,[2,22]),t(i,[2,23]),t(x,[2,25]),t(x,[2,26]),t(x,[2,28],{20:[1,32]}),{21:[1,33]},{6:C,7:w,10:34,11:N},{1:[2,7],6:d,12:21,13:r,14:14,16:p,17:E,18:17,19:18,20:f,23:h},t(P,[2,14],{7:U,11:j}),t(A,[2,8]),t(A,[2,9]),t(A,[2,10]),t(i,[2,16],{15:37,24:M}),t(i,[2,17]),t(i,[2,18]),t(i,[2,20],{24:H}),t(x,[2,31]),{21:[1,39]},{22:[1,40]},t(P,[2,13],{7:U,11:j}),t(A,[2,11]),t(A,[2,12]),t(i,[2,15],{24:H}),t(x,[2,30]),{22:[1,41]},t(x,[2,27]),t(x,[2,29])],defaultActions:{2:[2,1],6:[2,2]},parseError:c(function(s,n){if(n.recoverable)this.trace(s);else{var a=new Error(s);throw a.hash=n,a}},"parseError"),parse:c(function(s){var n=this,a=[0],o=[],u=[null],e=[],B=this.table,l="",z=0,ie=0,ue=2,re=1,ge=e.slice.call(arguments,1),m=Object.create(this.lexer),T={yy:{}};for(var J in this.yy)Object.prototype.hasOwnProperty.call(this.yy,J)&&(T.yy[J]=this.yy[J]);m.setInput(s,T.yy),T.yy.lexer=m,T.yy.parser=this,typeof m.yylloc>"u"&&(m.yylloc={});var Q=m.yylloc;e.push(Q);var de=m.options&&m.options.ranges;typeof T.yy.parseError=="function"?this.parseError=T.yy.parseError:this.parseError=Object.getPrototypeOf(this).parseError;function pe(S){a.length=a.length-2*S,u.length=u.length-S,e.length=e.length-S}c(pe,"popStack");function ae(){var S;return S=o.pop()||m.lex()||re,typeof S!="number"&&(S instanceof Array&&(o=S,S=o.pop()),S=n.symbols_[S]||S),S}c(ae,"lex");for(var _,R,v,Z,F={},X,I,oe,K;;){if(R=a[a.length-1],this.defaultActions[R]?v=this.defaultActions[R]:((_===null||typeof _>"u")&&(_=ae()),v=B[R]&&B[R][_]),typeof v>"u"||!v.length||!v[0]){var q="";K=[];for(X in B[R])this.terminals_[X]&&X>ue&&K.push("'"+this.terminals_[X]+"'");m.showPosition?q="Parse error on line "+(z+1)+`: -`+m.showPosition()+` -Expecting `+K.join(", ")+", got '"+(this.terminals_[_]||_)+"'":q="Parse error on line "+(z+1)+": Unexpected "+(_==re?"end of input":"'"+(this.terminals_[_]||_)+"'"),this.parseError(q,{text:m.match,token:this.terminals_[_]||_,line:m.yylineno,loc:Q,expected:K})}if(v[0]instanceof Array&&v.length>1)throw new Error("Parse Error: multiple actions possible at state: "+R+", token: "+_);switch(v[0]){case 1:a.push(_),u.push(m.yytext),e.push(m.yylloc),a.push(v[1]),_=null,ie=m.yyleng,l=m.yytext,z=m.yylineno,Q=m.yylloc;break;case 2:if(I=this.productions_[v[1]][1],F.$=u[u.length-I],F._$={first_line:e[e.length-(I||1)].first_line,last_line:e[e.length-1].last_line,first_column:e[e.length-(I||1)].first_column,last_column:e[e.length-1].last_column},de&&(F._$.range=[e[e.length-(I||1)].range[0],e[e.length-1].range[1]]),Z=this.performAction.apply(F,[l,ie,z,T.yy,v[1],u,e].concat(ge)),typeof Z<"u")return Z;I&&(a=a.slice(0,-1*I*2),u=u.slice(0,-1*I),e=e.slice(0,-1*I)),a.push(this.productions_[v[1]][0]),u.push(F.$),e.push(F._$),oe=B[a[a.length-2]][a[a.length-1]],a.push(oe);break;case 3:return!0}}return!0},"parse")},y=(function(){var k={EOF:1,parseError:c(function(n,a){if(this.yy.parser)this.yy.parser.parseError(n,a);else throw new Error(n)},"parseError"),setInput:c(function(s,n){return this.yy=n||this.yy||{},this._input=s,this._more=this._backtrack=this.done=!1,this.yylineno=this.yyleng=0,this.yytext=this.matched=this.match="",this.conditionStack=["INITIAL"],this.yylloc={first_line:1,first_column:0,last_line:1,last_column:0},this.options.ranges&&(this.yylloc.range=[0,0]),this.offset=0,this},"setInput"),input:c(function(){var s=this._input[0];this.yytext+=s,this.yyleng++,this.offset++,this.match+=s,this.matched+=s;var n=s.match(/(?:\r\n?|\n).*/g);return n?(this.yylineno++,this.yylloc.last_line++):this.yylloc.last_column++,this.options.ranges&&this.yylloc.range[1]++,this._input=this._input.slice(1),s},"input"),unput:c(function(s){var n=s.length,a=s.split(/(?:\r\n?|\n)/g);this._input=s+this._input,this.yytext=this.yytext.substr(0,this.yytext.length-n),this.offset-=n;var o=this.match.split(/(?:\r\n?|\n)/g);this.match=this.match.substr(0,this.match.length-1),this.matched=this.matched.substr(0,this.matched.length-1),a.length-1&&(this.yylineno-=a.length-1);var u=this.yylloc.range;return this.yylloc={first_line:this.yylloc.first_line,last_line:this.yylineno+1,first_column:this.yylloc.first_column,last_column:a?(a.length===o.length?this.yylloc.first_column:0)+o[o.length-a.length].length-a[0].length:this.yylloc.first_column-n},this.options.ranges&&(this.yylloc.range=[u[0],u[0]+this.yyleng-n]),this.yyleng=this.yytext.length,this},"unput"),more:c(function(){return this._more=!0,this},"more"),reject:c(function(){if(this.options.backtrack_lexer)this._backtrack=!0;else return this.parseError("Lexical error on line "+(this.yylineno+1)+`. You can only invoke reject() in the lexer when the lexer is of the backtracking persuasion (options.backtrack_lexer = true). -`+this.showPosition(),{text:"",token:null,line:this.yylineno});return this},"reject"),less:c(function(s){this.unput(this.match.slice(s))},"less"),pastInput:c(function(){var s=this.matched.substr(0,this.matched.length-this.match.length);return(s.length>20?"...":"")+s.substr(-20).replace(/\n/g,"")},"pastInput"),upcomingInput:c(function(){var s=this.match;return s.length<20&&(s+=this._input.substr(0,20-s.length)),(s.substr(0,20)+(s.length>20?"...":"")).replace(/\n/g,"")},"upcomingInput"),showPosition:c(function(){var s=this.pastInput(),n=new Array(s.length+1).join("-");return s+this.upcomingInput()+` -`+n+"^"},"showPosition"),test_match:c(function(s,n){var a,o,u;if(this.options.backtrack_lexer&&(u={yylineno:this.yylineno,yylloc:{first_line:this.yylloc.first_line,last_line:this.last_line,first_column:this.yylloc.first_column,last_column:this.yylloc.last_column},yytext:this.yytext,match:this.match,matches:this.matches,matched:this.matched,yyleng:this.yyleng,offset:this.offset,_more:this._more,_input:this._input,yy:this.yy,conditionStack:this.conditionStack.slice(0),done:this.done},this.options.ranges&&(u.yylloc.range=this.yylloc.range.slice(0))),o=s[0].match(/(?:\r\n?|\n).*/g),o&&(this.yylineno+=o.length),this.yylloc={first_line:this.yylloc.last_line,last_line:this.yylineno+1,first_column:this.yylloc.last_column,last_column:o?o[o.length-1].length-o[o.length-1].match(/\r?\n?/)[0].length:this.yylloc.last_column+s[0].length},this.yytext+=s[0],this.match+=s[0],this.matches=s,this.yyleng=this.yytext.length,this.options.ranges&&(this.yylloc.range=[this.offset,this.offset+=this.yyleng]),this._more=!1,this._backtrack=!1,this._input=this._input.slice(s[0].length),this.matched+=s[0],a=this.performAction.call(this,this.yy,this,n,this.conditionStack[this.conditionStack.length-1]),this.done&&this._input&&(this.done=!1),a)return a;if(this._backtrack){for(var e in u)this[e]=u[e];return!1}return!1},"test_match"),next:c(function(){if(this.done)return this.EOF;this._input||(this.done=!0);var s,n,a,o;this._more||(this.yytext="",this.match="");for(var u=this._currentRules(),e=0;en[0].length)){if(n=a,o=e,this.options.backtrack_lexer){if(s=this.test_match(a,u[e]),s!==!1)return s;if(this._backtrack){n=!1;continue}else return!1}else if(!this.options.flex)break}return n?(s=this.test_match(n,u[o]),s!==!1?s:!1):this._input===""?this.EOF:this.parseError("Lexical error on line "+(this.yylineno+1)+`. Unrecognized text. -`+this.showPosition(),{text:"",token:null,line:this.yylineno})},"next"),lex:c(function(){var n=this.next();return n||this.lex()},"lex"),begin:c(function(n){this.conditionStack.push(n)},"begin"),popState:c(function(){var n=this.conditionStack.length-1;return n>0?this.conditionStack.pop():this.conditionStack[0]},"popState"),_currentRules:c(function(){return this.conditionStack.length&&this.conditionStack[this.conditionStack.length-1]?this.conditions[this.conditionStack[this.conditionStack.length-1]].rules:this.conditions.INITIAL.rules},"_currentRules"),topState:c(function(n){return n=this.conditionStack.length-1-Math.abs(n||0),n>=0?this.conditionStack[n]:"INITIAL"},"topState"),pushState:c(function(n){this.begin(n)},"pushState"),stateStackSize:c(function(){return this.conditionStack.length},"stateStackSize"),options:{"case-insensitive":!0},performAction:c(function(n,a,o,u){switch(o){case 0:return this.pushState("shapeData"),a.yytext="",24;case 1:return this.pushState("shapeDataStr"),24;case 2:return this.popState(),24;case 3:const e=/\n\s*/g;return a.yytext=a.yytext.replace(e,"
    "),24;case 4:return 24;case 5:this.popState();break;case 6:return n.getLogger().trace("Found comment",a.yytext),6;case 7:return 8;case 8:this.begin("CLASS");break;case 9:return this.popState(),17;case 10:this.popState();break;case 11:n.getLogger().trace("Begin icon"),this.begin("ICON");break;case 12:return n.getLogger().trace("SPACELINE"),6;case 13:return 7;case 14:return 16;case 15:n.getLogger().trace("end icon"),this.popState();break;case 16:return n.getLogger().trace("Exploding node"),this.begin("NODE"),20;case 17:return n.getLogger().trace("Cloud"),this.begin("NODE"),20;case 18:return n.getLogger().trace("Explosion Bang"),this.begin("NODE"),20;case 19:return n.getLogger().trace("Cloud Bang"),this.begin("NODE"),20;case 20:return this.begin("NODE"),20;case 21:return this.begin("NODE"),20;case 22:return this.begin("NODE"),20;case 23:return this.begin("NODE"),20;case 24:return 13;case 25:return 23;case 26:return 11;case 27:this.begin("NSTR2");break;case 28:return"NODE_DESCR";case 29:this.popState();break;case 30:n.getLogger().trace("Starting NSTR"),this.begin("NSTR");break;case 31:return n.getLogger().trace("description:",a.yytext),"NODE_DESCR";case 32:this.popState();break;case 33:return this.popState(),n.getLogger().trace("node end ))"),"NODE_DEND";case 34:return this.popState(),n.getLogger().trace("node end )"),"NODE_DEND";case 35:return this.popState(),n.getLogger().trace("node end ...",a.yytext),"NODE_DEND";case 36:return this.popState(),n.getLogger().trace("node end (("),"NODE_DEND";case 37:return this.popState(),n.getLogger().trace("node end (-"),"NODE_DEND";case 38:return this.popState(),n.getLogger().trace("node end (-"),"NODE_DEND";case 39:return this.popState(),n.getLogger().trace("node end (("),"NODE_DEND";case 40:return this.popState(),n.getLogger().trace("node end (("),"NODE_DEND";case 41:return n.getLogger().trace("Long description:",a.yytext),21;case 42:return n.getLogger().trace("Long description:",a.yytext),21}},"anonymous"),rules:[/^(?:@\{)/i,/^(?:["])/i,/^(?:["])/i,/^(?:[^\"]+)/i,/^(?:[^}^"]+)/i,/^(?:\})/i,/^(?:\s*%%.*)/i,/^(?:kanban\b)/i,/^(?::::)/i,/^(?:.+)/i,/^(?:\n)/i,/^(?:::icon\()/i,/^(?:[\s]+[\n])/i,/^(?:[\n]+)/i,/^(?:[^\)]+)/i,/^(?:\))/i,/^(?:-\))/i,/^(?:\(-)/i,/^(?:\)\))/i,/^(?:\))/i,/^(?:\(\()/i,/^(?:\{\{)/i,/^(?:\()/i,/^(?:\[)/i,/^(?:[\s]+)/i,/^(?:[^\(\[\n\)\{\}@]+)/i,/^(?:$)/i,/^(?:["][`])/i,/^(?:[^`"]+)/i,/^(?:[`]["])/i,/^(?:["])/i,/^(?:[^"]+)/i,/^(?:["])/i,/^(?:[\)]\))/i,/^(?:[\)])/i,/^(?:[\]])/i,/^(?:\}\})/i,/^(?:\(-)/i,/^(?:-\))/i,/^(?:\(\()/i,/^(?:\()/i,/^(?:[^\)\]\(\}]+)/i,/^(?:.+(?!\(\())/i],conditions:{shapeDataEndBracket:{rules:[],inclusive:!1},shapeDataStr:{rules:[2,3],inclusive:!1},shapeData:{rules:[1,4,5],inclusive:!1},CLASS:{rules:[9,10],inclusive:!1},ICON:{rules:[14,15],inclusive:!1},NSTR2:{rules:[28,29],inclusive:!1},NSTR:{rules:[31,32],inclusive:!1},NODE:{rules:[27,30,33,34,35,36,37,38,39,40,41,42],inclusive:!1},INITIAL:{rules:[0,6,7,8,11,12,13,16,17,18,19,20,21,22,23,24,25,26],inclusive:!0}}};return k})();V.lexer=y;function O(){this.yy={}}return c(O,"Parser"),O.prototype=V,V.Parser=O,new O})();$.parser=$;var xe=$,D=[],ne=[],ee=0,se={},ve=c(()=>{D=[],ne=[],ee=0,se={}},"clear"),De=c(t=>{if(D.length===0)return null;const g=D[0].level;let d=null;for(let r=D.length-1;r>=0;r--)if(D[r].level===g&&!d&&(d=D[r]),D[r].levelh.parentId===p.id);for(const h of f){const L={id:h.id,parentId:p.id,label:G(h.label??"",r),labelType:"markdown",isGroup:!1,ticket:h==null?void 0:h.ticket,priority:h==null?void 0:h.priority,assigned:h==null?void 0:h.assigned,icon:h==null?void 0:h.icon,shape:"kanbanItem",level:h.level,rx:5,ry:5,cssStyles:["text-align: left"]};g.push(L)}}return{nodes:g,edges:t,other:{},config:W()}},"getData"),Oe=c((t,g,d,r,p)=>{var C,w;const E=W();let f=((C=E.mindmap)==null?void 0:C.padding)??Y.mindmap.padding;switch(r){case b.ROUNDED_RECT:case b.RECT:case b.HEXAGON:f*=2}const h={id:G(g,E)||"kbn"+ee++,level:t,label:G(d,E),width:((w=E.mindmap)==null?void 0:w.maxNodeWidth)??Y.mindmap.maxNodeWidth,padding:f,isGroup:!1};if(p!==void 0){let N;p.includes(` -`)?N=p+` -`:N=`{ -`+p+` -}`;const i=Ee(N,{schema:_e});if(i.shape&&(i.shape!==i.shape.toLowerCase()||i.shape.includes("_")))throw new Error(`No such shape: ${i.shape}. Shape names should be lowercase.`);i!=null&&i.shape&&i.shape==="kanbanItem"&&(h.shape=i==null?void 0:i.shape),i!=null&&i.label&&(h.label=i==null?void 0:i.label),i!=null&&i.icon&&(h.icon=i==null?void 0:i.icon.toString()),i!=null&&i.assigned&&(h.assigned=i==null?void 0:i.assigned.toString()),i!=null&&i.ticket&&(h.ticket=i==null?void 0:i.ticket.toString()),i!=null&&i.priority&&(h.priority=i==null?void 0:i.priority)}const L=De(t);L?h.parentId=L.id||"kbn"+ee++:ne.push(h),D.push(h)},"addNode"),b={DEFAULT:0,NO_BORDER:0,ROUNDED_RECT:1,RECT:2,CIRCLE:3,CLOUD:4,BANG:5,HEXAGON:6},Ie=c((t,g)=>{switch(te.debug("In get type",t,g),t){case"[":return b.RECT;case"(":return g===")"?b.ROUNDED_RECT:b.CLOUD;case"((":return b.CIRCLE;case")":return b.CLOUD;case"))":return b.BANG;case"{{":return b.HEXAGON;default:return b.DEFAULT}},"getType"),Ce=c((t,g)=>{se[t]=g},"setElementForId"),we=c(t=>{if(!t)return;const g=W(),d=D[D.length-1];t.icon&&(d.icon=G(t.icon,g)),t.class&&(d.cssClasses=G(t.class,g))},"decorateNode"),Ae=c(t=>{switch(t){case b.DEFAULT:return"no-border";case b.RECT:return"rect";case b.ROUNDED_RECT:return"rounded-rect";case b.CIRCLE:return"circle";case b.CLOUD:return"cloud";case b.BANG:return"bang";case b.HEXAGON:return"hexgon";default:return"no-border"}},"type2Str"),Te=c(()=>te,"getLogger"),Re=c(t=>se[t],"getElementById"),Pe={clear:ve,addNode:Oe,getSections:he,getData:Le,nodeType:b,getType:Ie,setElementForId:Ce,decorateNode:we,type2Str:Ae,getLogger:Te,getElementById:Re},Ve=Pe,Be=c(async(t,g,d,r)=>{var U,j,A,H,V;te.debug(`Rendering kanban diagram -`+t);const E=r.db.getData(),f=W();f.htmlLabels=!1;const h=fe(g);for(const y of E.nodes)y.domId=`${g}-${y.id}`;const L=h.append("g");L.attr("class","sections");const C=h.append("g");C.attr("class","items");const w=E.nodes.filter(y=>y.isGroup);let N=0;const i=10,M=[];let x=25;for(const y of w){const O=((U=f==null?void 0:f.kanban)==null?void 0:U.sectionWidth)||200;N=N+1,y.x=O*N+(N-1)*i/2,y.width=O,y.y=0,y.height=O*3,y.rx=5,y.ry=5,y.cssClasses=y.cssClasses+" section-"+N;const k=await ye(L,y);x=Math.max(x,(j=k==null?void 0:k.labelBBox)==null?void 0:j.height),M.push(k)}let P=0;for(const y of w){const O=M[P];P=P+1;const k=((A=f==null?void 0:f.kanban)==null?void 0:A.sectionWidth)||200,s=-k*3/2+x;let n=s;const a=E.nodes.filter(e=>e.parentId===y.id);for(const e of a){if(e.isGroup)throw new Error("Groups within groups are not allowed in Kanban diagrams");e.x=y.x,e.width=k-1.5*i;const l=(await be(C,e,{config:f})).node().getBBox();e.y=n+l.height/2,await me(e),n=e.y+l.height/2+i/2}const o=O.cluster.select("rect"),u=Math.max(n-s+3*i,50)+(x-25);o.attr("height",u)}ke(void 0,h,((H=f.mindmap)==null?void 0:H.padding)??Y.kanban.padding,((V=f.mindmap)==null?void 0:V.useMaxWidth)??Y.kanban.useMaxWidth)},"draw"),Fe={draw:Be},Ge=c(t=>{let g="";for(let r=0;rt.darkMode?ce(r,p):le(r,p),"adjuster");for(let r=0;r` - .edge { - stroke-width: 3; - } - ${Ge(t)} - .section-root rect, .section-root path, .section-root circle, .section-root polygon { - fill: ${t.git0}; - } - .section-root text { - fill: ${t.gitBranchLabel0}; - } - .icon-container { - height:100%; - display: flex; - justify-content: center; - align-items: center; - } - .edge { - fill: none; - } - .cluster-label, .label { - color: ${t.textColor}; - fill: ${t.textColor}; - } - .kanban-label { - dy: 1em; - alignment-baseline: middle; - text-anchor: middle; - dominant-baseline: middle; - text-align: center; - } - ${Ne()} -`,"getStyles"),Ue=Me,Xe={db:Ve,renderer:Fe,parser:xe,styles:Ue};export{Xe as diagram}; diff --git a/themes/openfreebooks/static/js/katex-C5jXJg4s.js b/themes/openfreebooks/static/js/katex-C5jXJg4s.js deleted file mode 100644 index c651c8a..0000000 --- a/themes/openfreebooks/static/js/katex-C5jXJg4s.js +++ /dev/null @@ -1,257 +0,0 @@ -class S extends Error{constructor(e,t){var a="KaTeX parse error: "+e,i,s,u=t&&t.loc;if(u&&u.start<=u.end){var h=u.lexer.input;i=u.start,s=u.end,i===h.length?a+=" at end of input: ":a+=" at position "+(i+1)+": ";var c=h.slice(i,s).replace(/[^]/g,"$&̲"),v;i>15?v="…"+h.slice(i-15,i):v=h.slice(0,i);var p;s+15r.replace(Y1,"-$1").toLowerCase(),W1={"&":"&",">":">","<":"<",'"':""","'":"'"},j1=/[&><"']/g,i0=r=>String(r).replace(j1,e=>W1[e]),Ce=r=>r.type==="ordgroup"||r.type==="color"?r.body.length===1?Ce(r.body[0]):r:r.type==="font"?Ce(r.body):r,Z1=new Set(["mathord","textord","atom"]),D0=r=>Z1.has(Ce(r).type),K1=r=>{var e=/^[\x00-\x20]*([^\\/#?]*?)(:|�*58|�*3a|&colon)/i.exec(r);return e?e[2]!==":"||!/^[a-zA-Z][a-zA-Z0-9+\-.]*$/.test(e[1])?null:e[1].toLowerCase():"_relative"},dt={displayMode:{type:"boolean",description:"Render math in display mode, which puts the math in display style (so \\int and \\sum are large, for example), and centers the math on the page on its own line.",cli:"-d, --display-mode"},output:{type:{enum:["htmlAndMathml","html","mathml"]},description:"Determines the markup language of the output.",cli:"-F, --format "},leqno:{type:"boolean",description:"Render display math in leqno style (left-justified tags)."},fleqn:{type:"boolean",description:"Render display math flush left."},throwOnError:{type:"boolean",default:!0,cli:"-t, --no-throw-on-error",cliDescription:"Render errors (in the color given by --error-color) instead of throwing a ParseError exception when encountering an error."},errorColor:{type:"string",default:"#cc0000",cli:"-c, --error-color ",cliDescription:"A color string given in the format 'rgb' or 'rrggbb' (no #). This option determines the color of errors rendered by the -t option.",cliProcessor:r=>"#"+r},macros:{type:"object",cli:"-m, --macro ",cliDescription:"Define custom macro of the form '\\foo:expansion' (use multiple -m arguments for multiple macros).",cliDefault:[],cliProcessor:(r,e)=>(e.push(r),e)},minRuleThickness:{type:"number",description:"Specifies a minimum thickness, in ems, for fraction lines, `\\sqrt` top lines, `{array}` vertical lines, `\\hline`, `\\hdashline`, `\\underline`, `\\overline`, and the borders of `\\fbox`, `\\boxed`, and `\\fcolorbox`.",processor:r=>Math.max(0,r),cli:"--min-rule-thickness ",cliProcessor:parseFloat},colorIsTextColor:{type:"boolean",description:"Makes \\color behave like LaTeX's 2-argument \\textcolor, instead of LaTeX's one-argument \\color mode change.",cli:"-b, --color-is-text-color"},strict:{type:[{enum:["warn","ignore","error"]},"boolean","function"],description:"Turn on strict / LaTeX faithfulness mode, which throws an error if the input uses features that are not supported by LaTeX.",cli:"-S, --strict",cliDefault:!1},trust:{type:["boolean","function"],description:"Trust the input, enabling all HTML features such as \\url.",cli:"-T, --trust"},maxSize:{type:"number",default:1/0,description:"If non-zero, all user-specified sizes, e.g. in \\rule{500em}{500em}, will be capped to maxSize ems. Otherwise, elements and spaces can be arbitrarily large",processor:r=>Math.max(0,r),cli:"-s, --max-size ",cliProcessor:parseInt},maxExpand:{type:"number",default:1e3,description:"Limit the number of macro expansions to the specified number, to prevent e.g. infinite macro loops. If set to Infinity, the macro expander will try to fully expand as in LaTeX.",processor:r=>Math.max(0,r),cli:"-e, --max-expand ",cliProcessor:r=>r==="Infinity"?1/0:parseInt(r)},globalGroup:{type:"boolean",cli:!1}};function J1(r){if(typeof r!="string")return r.enum[0];switch(r){case"boolean":return!1;case"string":return"";case"number":return 0;case"object":return{};default:throw new Error("Unexpected schema type; settings must declare an explicit default.")}}function Q1(r){if(r.default!==void 0)return r.default;var e=Array.isArray(r.type)?r.type[0]:r.type;return J1(e)}function _1(r,e,t,a){var i=t[e];r[e]=i!==void 0?a.processor?a.processor(i):i:Q1(a)}class Et{constructor(e){e===void 0&&(e={}),this.displayMode=void 0,this.output=void 0,this.leqno=void 0,this.fleqn=void 0,this.throwOnError=void 0,this.errorColor=void 0,this.macros=void 0,this.minRuleThickness=void 0,this.colorIsTextColor=void 0,this.strict=void 0,this.trust=void 0,this.maxSize=void 0,this.maxExpand=void 0,this.globalGroup=void 0,e=e||{};for(var t of Object.keys(dt)){var a=dt[t];a&&_1(this,t,e,a)}}reportNonstrict(e,t,a){var i=this.strict;if(typeof i=="function"&&(i=i(e,t,a)),!(!i||i==="ignore")){if(i===!0||i==="error")throw new S("LaTeX-incompatible input and strict mode is set to 'error': "+(t+" ["+e+"]"),a);i==="warn"?typeof console<"u"&&console.warn("LaTeX-incompatible input and strict mode is set to 'warn': "+(t+" ["+e+"]")):typeof console<"u"&&console.warn("LaTeX-incompatible input and strict mode is set to "+("unrecognized '"+i+"': "+t+" ["+e+"]"))}}useStrictBehavior(e,t,a){var i=this.strict;if(typeof i=="function")try{i=i(e,t,a)}catch{i="error"}return!i||i==="ignore"?!1:i===!0||i==="error"?!0:i==="warn"?(typeof console<"u"&&console.warn("LaTeX-incompatible input and strict mode is set to 'warn': "+(t+" ["+e+"]")),!1):(typeof console<"u"&&console.warn("LaTeX-incompatible input and strict mode is set to "+("unrecognized '"+i+"': "+t+" ["+e+"]")),!1)}isTrusted(e){if("url"in e&&e.url&&!e.protocol){var t=K1(e.url);if(t==null)return!1;e.protocol=t}var a=typeof this.trust=="function"?this.trust(e):this.trust;return!!a}}class F0{constructor(e,t,a){this.id=void 0,this.size=void 0,this.cramped=void 0,this.id=e,this.size=t,this.cramped=a}sup(){return w0[ea[this.id]]}sub(){return w0[ta[this.id]]}fracNum(){return w0[ra[this.id]]}fracDen(){return w0[aa[this.id]]}cramp(){return w0[ia[this.id]]}text(){return w0[na[this.id]]}isTight(){return this.size>=2}}var Rt=0,qe=1,_0=2,B0=3,me=4,p0=5,ee=6,l0=7,w0=[new F0(Rt,0,!1),new F0(qe,0,!0),new F0(_0,1,!1),new F0(B0,1,!0),new F0(me,2,!1),new F0(p0,2,!0),new F0(ee,3,!1),new F0(l0,3,!0)],ea=[me,p0,me,p0,ee,l0,ee,l0],ta=[p0,p0,p0,p0,l0,l0,l0,l0],ra=[_0,B0,me,p0,ee,l0,ee,l0],aa=[B0,B0,p0,p0,l0,l0,l0,l0],ia=[qe,qe,B0,B0,p0,p0,l0,l0],na=[Rt,qe,_0,B0,_0,B0,_0,B0],N={DISPLAY:w0[Rt],TEXT:w0[_0],SCRIPT:w0[me],SCRIPTSCRIPT:w0[ee]},ft=[{name:"latin",blocks:[[256,591],[768,879]]},{name:"cyrillic",blocks:[[1024,1279]]},{name:"armenian",blocks:[[1328,1423]]},{name:"brahmic",blocks:[[2304,4255]]},{name:"georgian",blocks:[[4256,4351]]},{name:"cjk",blocks:[[12288,12543],[19968,40879],[65280,65376]]},{name:"hangul",blocks:[[44032,55215]]}];function sa(r){for(var e=0;e=i[0]&&r<=i[1])return t.name}return null}var De=[];ft.forEach(r=>r.blocks.forEach(e=>De.push(...e)));function Gr(r){for(var e=0;e=De[e]&&r<=De[e+1])return!0;return!1}var r0=r=>r+" "+r,Q0=80,la=function(e,t){return"M95,"+(622+e+t)+` -c-2.7,0,-7.17,-2.7,-13.5,-8c-5.8,-5.3,-9.5,-10,-9.5,-14 -c0,-2,0.3,-3.3,1,-4c1.3,-2.7,23.83,-20.7,67.5,-54 -c44.2,-33.3,65.8,-50.3,66.5,-51c1.3,-1.3,3,-2,5,-2c4.7,0,8.7,3.3,12,10 -s173,378,173,378c0.7,0,35.3,-71,104,-213c68.7,-142,137.5,-285,206.5,-429 -c69,-144,104.5,-217.7,106.5,-221 -l`+e/2.075+" -"+e+` -c5.3,-9.3,12,-14,20,-14 -H400000v`+(40+e)+`H845.2724 -s-225.272,467,-225.272,467s-235,486,-235,486c-2.7,4.7,-9,7,-19,7 -c-6,0,-10,-1,-12,-3s-194,-422,-194,-422s-65,47,-65,47z -M`+(834+e)+" "+t+"h400000v"+(40+e)+"h-400000z"},ua=function(e,t){return"M263,"+(601+e+t)+`c0.7,0,18,39.7,52,119 -c34,79.3,68.167,158.7,102.5,238c34.3,79.3,51.8,119.3,52.5,120 -c340,-704.7,510.7,-1060.3,512,-1067 -l`+e/2.084+" -"+e+` -c4.7,-7.3,11,-11,19,-11 -H40000v`+(40+e)+`H1012.3 -s-271.3,567,-271.3,567c-38.7,80.7,-84,175,-136,283c-52,108,-89.167,185.3,-111.5,232 -c-22.3,46.7,-33.8,70.3,-34.5,71c-4.7,4.7,-12.3,7,-23,7s-12,-1,-12,-1 -s-109,-253,-109,-253c-72.7,-168,-109.3,-252,-110,-252c-10.7,8,-22,16.7,-34,26 -c-22,17.3,-33.3,26,-34,26s-26,-26,-26,-26s76,-59,76,-59s76,-60,76,-60z -M`+(1001+e)+" "+t+"h400000v"+(40+e)+"h-400000z"},oa=function(e,t){return"M983 "+(10+e+t)+` -l`+e/3.13+" -"+e+` -c4,-6.7,10,-10,18,-10 H400000v`+(40+e)+` -H1013.1s-83.4,268,-264.1,840c-180.7,572,-277,876.3,-289,913c-4.7,4.7,-12.7,7,-24,7 -s-12,0,-12,0c-1.3,-3.3,-3.7,-11.7,-7,-25c-35.3,-125.3,-106.7,-373.3,-214,-744 -c-10,12,-21,25,-33,39s-32,39,-32,39c-6,-5.3,-15,-14,-27,-26s25,-30,25,-30 -c26.7,-32.7,52,-63,76,-91s52,-60,52,-60s208,722,208,722 -c56,-175.3,126.3,-397.3,211,-666c84.7,-268.7,153.8,-488.2,207.5,-658.5 -c53.7,-170.3,84.5,-266.8,92.5,-289.5z -M`+(1001+e)+" "+t+"h400000v"+(40+e)+"h-400000z"},ha=function(e,t){return"M424,"+(2398+e+t)+` -c-1.3,-0.7,-38.5,-172,-111.5,-514c-73,-342,-109.8,-513.3,-110.5,-514 -c0,-2,-10.7,14.3,-32,49c-4.7,7.3,-9.8,15.7,-15.5,25c-5.7,9.3,-9.8,16,-12.5,20 -s-5,7,-5,7c-4,-3.3,-8.3,-7.7,-13,-13s-13,-13,-13,-13s76,-122,76,-122s77,-121,77,-121 -s209,968,209,968c0,-2,84.7,-361.7,254,-1079c169.3,-717.3,254.7,-1077.7,256,-1081 -l`+e/4.223+" -"+e+`c4,-6.7,10,-10,18,-10 H400000 -v`+(40+e)+`H1014.6 -s-87.3,378.7,-272.6,1166c-185.3,787.3,-279.3,1182.3,-282,1185 -c-2,6,-10,9,-24,9 -c-8,0,-12,-0.7,-12,-2z M`+(1001+e)+" "+t+` -h400000v`+(40+e)+"h-400000z"},ma=function(e,t){return"M473,"+(2713+e+t)+` -c339.3,-1799.3,509.3,-2700,510,-2702 l`+e/5.298+" -"+e+` -c3.3,-7.3,9.3,-11,18,-11 H400000v`+(40+e)+`H1017.7 -s-90.5,478,-276.2,1466c-185.7,988,-279.5,1483,-281.5,1485c-2,6,-10,9,-24,9 -c-8,0,-12,-0.7,-12,-2c0,-1.3,-5.3,-32,-16,-92c-50.7,-293.3,-119.7,-693.3,-207,-1200 -c0,-1.3,-5.3,8.7,-16,30c-10.7,21.3,-21.3,42.7,-32,64s-16,33,-16,33s-26,-26,-26,-26 -s76,-153,76,-153s77,-151,77,-151c0.7,0.7,35.7,202,105,604c67.3,400.7,102,602.7,104, -606zM`+(1001+e)+" "+t+"h400000v"+(40+e)+"H1017.7z"},ca=function(e){var t=e/2;return"M400000 "+e+" H0 L"+t+" 0 l65 45 L145 "+(e-80)+" H400000z"},da=function(e,t,a){var i=a-54-t-e;return"M702 "+(e+t)+"H400000"+(40+e)+` -H742v`+i+`l-4 4-4 4c-.667.7 -2 1.5-4 2.5s-4.167 1.833-6.5 2.5-5.5 1-9.5 1 -h-12l-28-84c-16.667-52-96.667 -294.333-240-727l-212 -643 -85 170 -c-4-3.333-8.333-7.667-13 -13l-13-13l77-155 77-156c66 199.333 139 419.667 -219 661 l218 661zM702 `+t+"H400000v"+(40+e)+"H742z"},fa=function(e,t,a){t=1e3*t;var i="";switch(e){case"sqrtMain":i=la(t,Q0);break;case"sqrtSize1":i=ua(t,Q0);break;case"sqrtSize2":i=oa(t,Q0);break;case"sqrtSize3":i=ha(t,Q0);break;case"sqrtSize4":i=ma(t,Q0);break;case"sqrtTall":i=da(t,Q0,a)}return i},va=function(e,t){switch(e){case"⎜":return r0("M291 0 H417 V"+t+" H291z");case"∣":return r0("M145 0 H188 V"+t+" H145z");case"∥":return r0("M145 0 H188 V"+t+" H145z")+r0("M367 0 H410 V"+t+" H367z");case"⎟":return r0("M457 0 H583 V"+t+" H457z");case"⎢":return r0("M319 0 H403 V"+t+" H319z");case"⎥":return r0("M263 0 H347 V"+t+" H263z");case"⎪":return r0("M384 0 H504 V"+t+" H384z");case"⏐":return r0("M312 0 H355 V"+t+" H312z");case"‖":return r0("M257 0 H300 V"+t+" H257z")+r0("M478 0 H521 V"+t+" H478z");default:return""}},ar={doubleleftarrow:`M262 157 -l10-10c34-36 62.7-77 86-123 3.3-8 5-13.3 5-16 0-5.3-6.7-8-20-8-7.3 - 0-12.2.5-14.5 1.5-2.3 1-4.8 4.5-7.5 10.5-49.3 97.3-121.7 169.3-217 216-28 - 14-57.3 25-88 33-6.7 2-11 3.8-13 5.5-2 1.7-3 4.2-3 7.5s1 5.8 3 7.5 -c2 1.7 6.3 3.5 13 5.5 68 17.3 128.2 47.8 180.5 91.5 52.3 43.7 93.8 96.2 124.5 - 157.5 9.3 8 15.3 12.3 18 13h6c12-.7 18-4 18-10 0-2-1.7-7-5-15-23.3-46-52-87 --86-123l-10-10h399738v-40H218c328 0 0 0 0 0l-10-8c-26.7-20-65.7-43-117-69 2.7 --2 6-3.7 10-5 36.7-16 72.3-37.3 107-64l10-8h399782v-40z -m8 0v40h399730v-40zm0 194v40h399730v-40z`,doublerightarrow:`M399738 392l --10 10c-34 36-62.7 77-86 123-3.3 8-5 13.3-5 16 0 5.3 6.7 8 20 8 7.3 0 12.2-.5 - 14.5-1.5 2.3-1 4.8-4.5 7.5-10.5 49.3-97.3 121.7-169.3 217-216 28-14 57.3-25 88 --33 6.7-2 11-3.8 13-5.5 2-1.7 3-4.2 3-7.5s-1-5.8-3-7.5c-2-1.7-6.3-3.5-13-5.5-68 --17.3-128.2-47.8-180.5-91.5-52.3-43.7-93.8-96.2-124.5-157.5-9.3-8-15.3-12.3-18 --13h-6c-12 .7-18 4-18 10 0 2 1.7 7 5 15 23.3 46 52 87 86 123l10 10H0v40h399782 -c-328 0 0 0 0 0l10 8c26.7 20 65.7 43 117 69-2.7 2-6 3.7-10 5-36.7 16-72.3 37.3 --107 64l-10 8H0v40zM0 157v40h399730v-40zm0 194v40h399730v-40z`,leftarrow:`M400000 241H110l3-3c68.7-52.7 113.7-120 - 135-202 4-14.7 6-23 6-25 0-7.3-7-11-21-11-8 0-13.2.8-15.5 2.5-2.3 1.7-4.2 5.8 --5.5 12.5-1.3 4.7-2.7 10.3-4 17-12 48.7-34.8 92-68.5 130S65.3 228.3 18 247 -c-10 4-16 7.7-18 11 0 8.7 6 14.3 18 17 47.3 18.7 87.8 47 121.5 85S196 441.3 208 - 490c.7 2 1.3 5 2 9s1.2 6.7 1.5 8c.3 1.3 1 3.3 2 6s2.2 4.5 3.5 5.5c1.3 1 3.3 - 1.8 6 2.5s6 1 10 1c14 0 21-3.7 21-11 0-2-2-10.3-6-25-20-79.3-65-146.7-135-202 - l-3-3h399890zM100 241v40h399900v-40z`,leftbrace:`M6 548l-6-6v-35l6-11c56-104 135.3-181.3 238-232 57.3-28.7 117 --45 179-50h399577v120H403c-43.3 7-81 15-113 26-100.7 33-179.7 91-237 174-2.7 - 5-6 9-10 13-.7 1-7.3 1-20 1H6z`,leftbraceunder:`M0 6l6-6h17c12.688 0 19.313.3 20 1 4 4 7.313 8.3 10 13 - 35.313 51.3 80.813 93.8 136.5 127.5 55.688 33.7 117.188 55.8 184.5 66.5.688 - 0 2 .3 4 1 18.688 2.7 76 4.3 172 5h399450v120H429l-6-1c-124.688-8-235-61.7 --331-161C60.687 138.7 32.312 99.3 7 54L0 41V6z`,leftgroup:`M400000 80 -H435C64 80 168.3 229.4 21 260c-5.9 1.2-18 0-18 0-2 0-3-1-3-3v-38C76 61 257 0 - 435 0h399565z`,leftgroupunder:`M400000 262 -H435C64 262 168.3 112.6 21 82c-5.9-1.2-18 0-18 0-2 0-3 1-3 3v38c76 158 257 219 - 435 219h399565z`,leftharpoon:`M0 267c.7 5.3 3 10 7 14h399993v-40H93c3.3 --3.3 10.2-9.5 20.5-18.5s17.8-15.8 22.5-20.5c50.7-52 88-110.3 112-175 4-11.3 5 --18.3 3-21-1.3-4-7.3-6-18-6-8 0-13 .7-15 2s-4.7 6.7-8 16c-42 98.7-107.3 174.7 --196 228-6.7 4.7-10.7 8-12 10-1.3 2-2 5.7-2 11zm100-26v40h399900v-40z`,leftharpoonplus:`M0 267c.7 5.3 3 10 7 14h399993v-40H93c3.3-3.3 10.2-9.5 - 20.5-18.5s17.8-15.8 22.5-20.5c50.7-52 88-110.3 112-175 4-11.3 5-18.3 3-21-1.3 --4-7.3-6-18-6-8 0-13 .7-15 2s-4.7 6.7-8 16c-42 98.7-107.3 174.7-196 228-6.7 4.7 --10.7 8-12 10-1.3 2-2 5.7-2 11zm100-26v40h399900v-40zM0 435v40h400000v-40z -m0 0v40h400000v-40z`,leftharpoondown:`M7 241c-4 4-6.333 8.667-7 14 0 5.333.667 9 2 11s5.333 - 5.333 12 10c90.667 54 156 130 196 228 3.333 10.667 6.333 16.333 9 17 2 .667 5 - 1 9 1h5c10.667 0 16.667-2 18-6 2-2.667 1-9.667-3-21-32-87.333-82.667-157.667 --152-211l-3-3h399907v-40zM93 281 H400000 v-40L7 241z`,leftharpoondownplus:`M7 435c-4 4-6.3 8.7-7 14 0 5.3.7 9 2 11s5.3 5.3 12 - 10c90.7 54 156 130 196 228 3.3 10.7 6.3 16.3 9 17 2 .7 5 1 9 1h5c10.7 0 16.7 --2 18-6 2-2.7 1-9.7-3-21-32-87.3-82.7-157.7-152-211l-3-3h399907v-40H7zm93 0 -v40h399900v-40zM0 241v40h399900v-40zm0 0v40h399900v-40z`,lefthook:`M400000 281 H103s-33-11.2-61-33.5S0 197.3 0 164s14.2-61.2 42.5 --83.5C70.8 58.2 104 47 142 47 c16.7 0 25 6.7 25 20 0 12-8.7 18.7-26 20-40 3.3 --68.7 15.7-86 37-10 12-15 25.3-15 40 0 22.7 9.8 40.7 29.5 54 19.7 13.3 43.5 21 - 71.5 23h399859zM103 281v-40h399897v40z`,leftlinesegment:r0("M40 281 V428 H0 V94 H40 V241 H400000 v40z"),leftbracketunder:r0("M0 0 h120 V290 H399995 v120 H0z"),leftbracketover:r0("M0 440 h120 V150 H399995 v-120 H0z"),leftmapsto:r0("M40 281 V448H0V74H40V241H400000v40z"),leftToFrom:`M0 147h400000v40H0zm0 214c68 40 115.7 95.7 143 167h22c15.3 0 23 --.3 23-1 0-1.3-5.3-13.7-16-37-18-35.3-41.3-69-70-101l-7-8h399905v-40H95l7-8 -c28.7-32 52-65.7 70-101 10.7-23.3 16-35.7 16-37 0-.7-7.7-1-23-1h-22C115.7 265.3 - 68 321 0 361zm0-174v-40h399900v40zm100 154v40h399900v-40z`,longequal:r0("M0 50 h400000 v40H0z m0 194h40000v40H0z"),midbrace:`M200428 334 -c-100.7-8.3-195.3-44-280-108-55.3-42-101.7-93-139-153l-9-14c-2.7 4-5.7 8.7-9 14 --53.3 86.7-123.7 153-211 199-66.7 36-137.3 56.3-212 62H0V214h199568c178.3-11.7 - 311.7-78.3 403-201 6-8 9.7-12 11-12 .7-.7 6.7-1 18-1s17.3.3 18 1c1.3 0 5 4 11 - 12 44.7 59.3 101.3 106.3 170 141s145.3 54.3 229 60h199572v120z`,midbraceunder:`M199572 214 -c100.7 8.3 195.3 44 280 108 55.3 42 101.7 93 139 153l9 14c2.7-4 5.7-8.7 9-14 - 53.3-86.7 123.7-153 211-199 66.7-36 137.3-56.3 212-62h199568v120H200432c-178.3 - 11.7-311.7 78.3-403 201-6 8-9.7 12-11 12-.7.7-6.7 1-18 1s-17.3-.3-18-1c-1.3 0 --5-4-11-12-44.7-59.3-101.3-106.3-170-141s-145.3-54.3-229-60H0V214z`,oiintSize1:`M512.6 71.6c272.6 0 320.3 106.8 320.3 178.2 0 70.8-47.7 177.6 --320.3 177.6S193.1 320.6 193.1 249.8c0-71.4 46.9-178.2 319.5-178.2z -m368.1 178.2c0-86.4-60.9-215.4-368.1-215.4-306.4 0-367.3 129-367.3 215.4 0 85.8 -60.9 214.8 367.3 214.8 307.2 0 368.1-129 368.1-214.8z`,oiintSize2:`M757.8 100.1c384.7 0 451.1 137.6 451.1 230 0 91.3-66.4 228.8 --451.1 228.8-386.3 0-452.7-137.5-452.7-228.8 0-92.4 66.4-230 452.7-230z -m502.4 230c0-111.2-82.4-277.2-502.4-277.2s-504 166-504 277.2 -c0 110 84 276 504 276s502.4-166 502.4-276z`,oiiintSize1:`M681.4 71.6c408.9 0 480.5 106.8 480.5 178.2 0 70.8-71.6 177.6 --480.5 177.6S202.1 320.6 202.1 249.8c0-71.4 70.5-178.2 479.3-178.2z -m525.8 178.2c0-86.4-86.8-215.4-525.7-215.4-437.9 0-524.7 129-524.7 215.4 0 -85.8 86.8 214.8 524.7 214.8 438.9 0 525.7-129 525.7-214.8z`,oiiintSize2:`M1021.2 53c603.6 0 707.8 165.8 707.8 277.2 0 110-104.2 275.8 --707.8 275.8-606 0-710.2-165.8-710.2-275.8C311 218.8 415.2 53 1021.2 53z -m770.4 277.1c0-131.2-126.4-327.6-770.5-327.6S248.4 198.9 248.4 330.1 -c0 130 128.8 326.4 772.7 326.4s770.5-196.4 770.5-326.4z`,rightarrow:`M0 241v40h399891c-47.3 35.3-84 78-110 128 --16.7 32-27.7 63.7-33 95 0 1.3-.2 2.7-.5 4-.3 1.3-.5 2.3-.5 3 0 7.3 6.7 11 20 - 11 8 0 13.2-.8 15.5-2.5 2.3-1.7 4.2-5.5 5.5-11.5 2-13.3 5.7-27 11-41 14.7-44.7 - 39-84.5 73-119.5s73.7-60.2 119-75.5c6-2 9-5.7 9-11s-3-9-9-11c-45.3-15.3-85 --40.5-119-75.5s-58.3-74.8-73-119.5c-4.7-14-8.3-27.3-11-40-1.3-6.7-3.2-10.8-5.5 --12.5-2.3-1.7-7.5-2.5-15.5-2.5-14 0-21 3.7-21 11 0 2 2 10.3 6 25 20.7 83.3 67 - 151.7 139 205zm0 0v40h399900v-40z`,rightbrace:`M400000 542l --6 6h-17c-12.7 0-19.3-.3-20-1-4-4-7.3-8.3-10-13-35.3-51.3-80.8-93.8-136.5-127.5 -s-117.2-55.8-184.5-66.5c-.7 0-2-.3-4-1-18.7-2.7-76-4.3-172-5H0V214h399571l6 1 -c124.7 8 235 61.7 331 161 31.3 33.3 59.7 72.7 85 118l7 13v35z`,rightbraceunder:`M399994 0l6 6v35l-6 11c-56 104-135.3 181.3-238 232-57.3 - 28.7-117 45-179 50H-300V214h399897c43.3-7 81-15 113-26 100.7-33 179.7-91 237 --174 2.7-5 6-9 10-13 .7-1 7.3-1 20-1h17z`,rightgroup:`M0 80h399565c371 0 266.7 149.4 414 180 5.9 1.2 18 0 18 0 2 0 - 3-1 3-3v-38c-76-158-257-219-435-219H0z`,rightgroupunder:`M0 262h399565c371 0 266.7-149.4 414-180 5.9-1.2 18 0 18 - 0 2 0 3 1 3 3v38c-76 158-257 219-435 219H0z`,rightharpoon:`M0 241v40h399993c4.7-4.7 7-9.3 7-14 0-9.3 --3.7-15.3-11-18-92.7-56.7-159-133.7-199-231-3.3-9.3-6-14.7-8-16-2-1.3-7-2-15-2 --10.7 0-16.7 2-18 6-2 2.7-1 9.7 3 21 15.3 42 36.7 81.8 64 119.5 27.3 37.7 58 - 69.2 92 94.5zm0 0v40h399900v-40z`,rightharpoonplus:`M0 241v40h399993c4.7-4.7 7-9.3 7-14 0-9.3-3.7-15.3-11 --18-92.7-56.7-159-133.7-199-231-3.3-9.3-6-14.7-8-16-2-1.3-7-2-15-2-10.7 0-16.7 - 2-18 6-2 2.7-1 9.7 3 21 15.3 42 36.7 81.8 64 119.5 27.3 37.7 58 69.2 92 94.5z -m0 0v40h399900v-40z m100 194v40h399900v-40zm0 0v40h399900v-40z`,rightharpoondown:`M399747 511c0 7.3 6.7 11 20 11 8 0 13-.8 15-2.5s4.7-6.8 - 8-15.5c40-94 99.3-166.3 178-217 13.3-8 20.3-12.3 21-13 5.3-3.3 8.5-5.8 9.5 --7.5 1-1.7 1.5-5.2 1.5-10.5s-2.3-10.3-7-15H0v40h399908c-34 25.3-64.7 57-92 95 --27.3 38-48.7 77.7-64 119-3.3 8.7-5 14-5 16zM0 241v40h399900v-40z`,rightharpoondownplus:`M399747 705c0 7.3 6.7 11 20 11 8 0 13-.8 - 15-2.5s4.7-6.8 8-15.5c40-94 99.3-166.3 178-217 13.3-8 20.3-12.3 21-13 5.3-3.3 - 8.5-5.8 9.5-7.5 1-1.7 1.5-5.2 1.5-10.5s-2.3-10.3-7-15H0v40h399908c-34 25.3 --64.7 57-92 95-27.3 38-48.7 77.7-64 119-3.3 8.7-5 14-5 16zM0 435v40h399900v-40z -m0-194v40h400000v-40zm0 0v40h400000v-40z`,righthook:`M399859 241c-764 0 0 0 0 0 40-3.3 68.7-15.7 86-37 10-12 15-25.3 - 15-40 0-22.7-9.8-40.7-29.5-54-19.7-13.3-43.5-21-71.5-23-17.3-1.3-26-8-26-20 0 --13.3 8.7-20 26-20 38 0 71 11.2 99 33.5 0 0 7 5.6 21 16.7 14 11.2 21 33.5 21 - 66.8s-14 61.2-42 83.5c-28 22.3-61 33.5-99 33.5L0 241z M0 281v-40h399859v40z`,rightlinesegment:r0("M399960 241 V94 h40 V428 h-40 V281 H0 v-40z"),rightbracketunder:r0("M399995 0 h-120 V290 H0 v120 H400000z"),rightbracketover:r0("M399995 440 h-120 V150 H0 v-120 H399995z"),rightToFrom:`M400000 167c-70.7-42-118-97.7-142-167h-23c-15.3 0-23 .3-23 - 1 0 1.3 5.3 13.7 16 37 18 35.3 41.3 69 70 101l7 8H0v40h399905l-7 8c-28.7 32 --52 65.7-70 101-10.7 23.3-16 35.7-16 37 0 .7 7.7 1 23 1h23c24-69.3 71.3-125 142 --167z M100 147v40h399900v-40zM0 341v40h399900v-40z`,twoheadleftarrow:`M0 167c68 40 - 115.7 95.7 143 167h22c15.3 0 23-.3 23-1 0-1.3-5.3-13.7-16-37-18-35.3-41.3-69 --70-101l-7-8h125l9 7c50.7 39.3 85 86 103 140h46c0-4.7-6.3-18.7-19-42-18-35.3 --40-67.3-66-96l-9-9h399716v-40H284l9-9c26-28.7 48-60.7 66-96 12.7-23.333 19 --37.333 19-42h-46c-18 54-52.3 100.7-103 140l-9 7H95l7-8c28.7-32 52-65.7 70-101 - 10.7-23.333 16-35.7 16-37 0-.7-7.7-1-23-1h-22C115.7 71.3 68 127 0 167z`,twoheadrightarrow:`M400000 167 -c-68-40-115.7-95.7-143-167h-22c-15.3 0-23 .3-23 1 0 1.3 5.3 13.7 16 37 18 35.3 - 41.3 69 70 101l7 8h-125l-9-7c-50.7-39.3-85-86-103-140h-46c0 4.7 6.3 18.7 19 42 - 18 35.3 40 67.3 66 96l9 9H0v40h399716l-9 9c-26 28.7-48 60.7-66 96-12.7 23.333 --19 37.333-19 42h46c18-54 52.3-100.7 103-140l9-7h125l-7 8c-28.7 32-52 65.7-70 - 101-10.7 23.333-16 35.7-16 37 0 .7 7.7 1 23 1h22c27.3-71.3 75-127 143-167z`,tilde1:`M200 55.538c-77 0-168 73.953-177 73.953-3 0-7 --2.175-9-5.437L2 97c-1-2-2-4-2-6 0-4 2-7 5-9l20-12C116 12 171 0 207 0c86 0 - 114 68 191 68 78 0 168-68 177-68 4 0 7 2 9 5l12 19c1 2.175 2 4.35 2 6.525 0 - 4.35-2 7.613-5 9.788l-19 13.05c-92 63.077-116.937 75.308-183 76.128 --68.267.847-113-73.952-191-73.952z`,tilde2:`M344 55.266c-142 0-300.638 81.316-311.5 86.418 --8.01 3.762-22.5 10.91-23.5 5.562L1 120c-1-2-1-3-1-4 0-5 3-9 8-10l18.4-9C160.9 - 31.9 283 0 358 0c148 0 188 122 331 122s314-97 326-97c4 0 8 2 10 7l7 21.114 -c1 2.14 1 3.21 1 4.28 0 5.347-3 9.626-7 10.696l-22.3 12.622C852.6 158.372 751 - 181.476 676 181.476c-149 0-189-126.21-332-126.21z`,tilde3:`M786 59C457 59 32 175.242 13 175.242c-6 0-10-3.457 --11-10.37L.15 138c-1-7 3-12 10-13l19.2-6.4C378.4 40.7 634.3 0 804.3 0c337 0 - 411.8 157 746.8 157 328 0 754-112 773-112 5 0 10 3 11 9l1 14.075c1 8.066-.697 - 16.595-6.697 17.492l-21.052 7.31c-367.9 98.146-609.15 122.696-778.15 122.696 - -338 0-409-156.573-744-156.573z`,tilde4:`M786 58C457 58 32 177.487 13 177.487c-6 0-10-3.345 --11-10.035L.15 143c-1-7 3-12 10-13l22-6.7C381.2 35 637.15 0 807.15 0c337 0 409 - 177 744 177 328 0 754-127 773-127 5 0 10 3 11 9l1 14.794c1 7.805-3 13.38-9 - 14.495l-20.7 5.574c-366.85 99.79-607.3 139.372-776.3 139.372-338 0-409 - -175.236-744-175.236z`,vec:`M377 20c0-5.333 1.833-10 5.5-14S391 0 397 0c4.667 0 8.667 1.667 12 5 -3.333 2.667 6.667 9 10 19 6.667 24.667 20.333 43.667 41 57 7.333 4.667 11 -10.667 11 18 0 6-1 10-3 12s-6.667 5-14 9c-28.667 14.667-53.667 35.667-75 63 --1.333 1.333-3.167 3.5-5.5 6.5s-4 4.833-5 5.5c-1 .667-2.5 1.333-4.5 2s-4.333 1 --7 1c-4.667 0-9.167-1.833-13.5-5.5S337 184 337 178c0-12.667 15.667-32.333 47-59 -H213l-171-1c-8.667-6-13-12.333-13-19 0-4.667 4.333-11.333 13-20h359 -c-16-25.333-24-45-24-59z`,widehat1:`M529 0h5l519 115c5 1 9 5 9 10 0 1-1 2-1 3l-4 22 -c-1 5-5 9-11 9h-2L532 67 19 159h-2c-5 0-9-4-11-9l-5-22c-1-6 2-12 8-13z`,widehat2:`M1181 0h2l1171 176c6 0 10 5 10 11l-2 23c-1 6-5 10 --11 10h-1L1182 67 15 220h-1c-6 0-10-4-11-10l-2-23c-1-6 4-11 10-11z`,widehat3:`M1181 0h2l1171 236c6 0 10 5 10 11l-2 23c-1 6-5 10 --11 10h-1L1182 67 15 280h-1c-6 0-10-4-11-10l-2-23c-1-6 4-11 10-11z`,widehat4:`M1181 0h2l1171 296c6 0 10 5 10 11l-2 23c-1 6-5 10 --11 10h-1L1182 67 15 340h-1c-6 0-10-4-11-10l-2-23c-1-6 4-11 10-11z`,widecheck1:`M529,159h5l519,-115c5,-1,9,-5,9,-10c0,-1,-1,-2,-1,-3l-4,-22c-1, --5,-5,-9,-11,-9h-2l-512,92l-513,-92h-2c-5,0,-9,4,-11,9l-5,22c-1,6,2,12,8,13z`,widecheck2:`M1181,220h2l1171,-176c6,0,10,-5,10,-11l-2,-23c-1,-6,-5,-10, --11,-10h-1l-1168,153l-1167,-153h-1c-6,0,-10,4,-11,10l-2,23c-1,6,4,11,10,11z`,widecheck3:`M1181,280h2l1171,-236c6,0,10,-5,10,-11l-2,-23c-1,-6,-5,-10, --11,-10h-1l-1168,213l-1167,-213h-1c-6,0,-10,4,-11,10l-2,23c-1,6,4,11,10,11z`,widecheck4:`M1181,340h2l1171,-296c6,0,10,-5,10,-11l-2,-23c-1,-6,-5,-10, --11,-10h-1l-1168,273l-1167,-273h-1c-6,0,-10,4,-11,10l-2,23c-1,6,4,11,10,11z`,baraboveleftarrow:`M400000 620h-399890l3 -3c68.7 -52.7 113.7 -120 135 -202 -c4 -14.7 6 -23 6 -25c0 -7.3 -7 -11 -21 -11c-8 0 -13.2 0.8 -15.5 2.5 -c-2.3 1.7 -4.2 5.8 -5.5 12.5c-1.3 4.7 -2.7 10.3 -4 17c-12 48.7 -34.8 92 -68.5 130 -s-74.2 66.3 -121.5 85c-10 4 -16 7.7 -18 11c0 8.7 6 14.3 18 17c47.3 18.7 87.8 47 -121.5 85s56.5 81.3 68.5 130c0.7 2 1.3 5 2 9s1.2 6.7 1.5 8c0.3 1.3 1 3.3 2 6 -s2.2 4.5 3.5 5.5c1.3 1 3.3 1.8 6 2.5s6 1 10 1c14 0 21 -3.7 21 -11 -c0 -2 -2 -10.3 -6 -25c-20 -79.3 -65 -146.7 -135 -202l-3 -3h399890z -M100 620v40h399900v-40z M0 241v40h399900v-40zM0 241v40h399900v-40z`,rightarrowabovebar:`M0 241v40h399891c-47.3 35.3-84 78-110 128-16.7 32 --27.7 63.7-33 95 0 1.3-.2 2.7-.5 4-.3 1.3-.5 2.3-.5 3 0 7.3 6.7 11 20 11 8 0 -13.2-.8 15.5-2.5 2.3-1.7 4.2-5.5 5.5-11.5 2-13.3 5.7-27 11-41 14.7-44.7 39 --84.5 73-119.5s73.7-60.2 119-75.5c6-2 9-5.7 9-11s-3-9-9-11c-45.3-15.3-85-40.5 --119-75.5s-58.3-74.8-73-119.5c-4.7-14-8.3-27.3-11-40-1.3-6.7-3.2-10.8-5.5 --12.5-2.3-1.7-7.5-2.5-15.5-2.5-14 0-21 3.7-21 11 0 2 2 10.3 6 25 20.7 83.3 67 -151.7 139 205zm96 379h399894v40H0zm0 0h399904v40H0z`,baraboveshortleftharpoon:`M507,435c-4,4,-6.3,8.7,-7,14c0,5.3,0.7,9,2,11 -c1.3,2,5.3,5.3,12,10c90.7,54,156,130,196,228c3.3,10.7,6.3,16.3,9,17 -c2,0.7,5,1,9,1c0,0,5,0,5,0c10.7,0,16.7,-2,18,-6c2,-2.7,1,-9.7,-3,-21 -c-32,-87.3,-82.7,-157.7,-152,-211c0,0,-3,-3,-3,-3l399351,0l0,-40 -c-398570,0,-399437,0,-399437,0z M593 435 v40 H399500 v-40z -M0 281 v-40 H399908 v40z M0 281 v-40 H399908 v40z`,rightharpoonaboveshortbar:`M0,241 l0,40c399126,0,399993,0,399993,0 -c4.7,-4.7,7,-9.3,7,-14c0,-9.3,-3.7,-15.3,-11,-18c-92.7,-56.7,-159,-133.7,-199, --231c-3.3,-9.3,-6,-14.7,-8,-16c-2,-1.3,-7,-2,-15,-2c-10.7,0,-16.7,2,-18,6 -c-2,2.7,-1,9.7,3,21c15.3,42,36.7,81.8,64,119.5c27.3,37.7,58,69.2,92,94.5z -M0 241 v40 H399908 v-40z M0 475 v-40 H399500 v40z M0 475 v-40 H399500 v40z`,shortbaraboveleftharpoon:`M7,435c-4,4,-6.3,8.7,-7,14c0,5.3,0.7,9,2,11 -c1.3,2,5.3,5.3,12,10c90.7,54,156,130,196,228c3.3,10.7,6.3,16.3,9,17c2,0.7,5,1,9, -1c0,0,5,0,5,0c10.7,0,16.7,-2,18,-6c2,-2.7,1,-9.7,-3,-21c-32,-87.3,-82.7,-157.7, --152,-211c0,0,-3,-3,-3,-3l399907,0l0,-40c-399126,0,-399993,0,-399993,0z -M93 435 v40 H400000 v-40z M500 241 v40 H400000 v-40z M500 241 v40 H400000 v-40z`,shortrightharpoonabovebar:`M53,241l0,40c398570,0,399437,0,399437,0 -c4.7,-4.7,7,-9.3,7,-14c0,-9.3,-3.7,-15.3,-11,-18c-92.7,-56.7,-159,-133.7,-199, --231c-3.3,-9.3,-6,-14.7,-8,-16c-2,-1.3,-7,-2,-15,-2c-10.7,0,-16.7,2,-18,6 -c-2,2.7,-1,9.7,3,21c15.3,42,36.7,81.8,64,119.5c27.3,37.7,58,69.2,92,94.5z -M500 241 v40 H399408 v-40z M500 435 v40 H400000 v-40z`},pa=function(e,t){switch(e){case"lbrack":return"M403 1759 V84 H666 V0 H319 V1759 v"+t+` v1759 v84 h347 v-84 -H403z M403 1759 V0 H319 V1759 v`+t+" v1759 v84 h84z";case"rbrack":return"M347 1759 V0 H0 V84 H263 V1759 v"+t+` v1759 H0 v84 H347z -M347 1759 V0 H263 V1759 v`+t+" v1759 h84z";case"vert":return"M145 15 v585 v"+t+` v585 c2.667,10,9.667,15,21,15 -c10,0,16.667,-5,20,-15 v-585 v`+-t+` v-585 c-2.667,-10,-9.667,-15,-21,-15 -c-10,0,-16.667,5,-20,15z M188 15 H145 v585 v`+t+" v585 h43z";case"doublevert":return"M145 15 v585 v"+t+` v585 c2.667,10,9.667,15,21,15 -c10,0,16.667,-5,20,-15 v-585 v`+-t+` v-585 c-2.667,-10,-9.667,-15,-21,-15 -c-10,0,-16.667,5,-20,15z M188 15 H145 v585 v`+t+` v585 h43z -M367 15 v585 v`+t+` v585 c2.667,10,9.667,15,21,15 -c10,0,16.667,-5,20,-15 v-585 v`+-t+` v-585 c-2.667,-10,-9.667,-15,-21,-15 -c-10,0,-16.667,5,-20,15z M410 15 H367 v585 v`+t+" v585 h43z";case"lfloor":return"M319 602 V0 H403 V602 v"+t+` v1715 h263 v84 H319z -MM319 602 V0 H403 V602 v`+t+" v1715 H319z";case"rfloor":return"M319 602 V0 H403 V602 v"+t+` v1799 H0 v-84 H319z -MM319 602 V0 H403 V602 v`+t+" v1715 H319z";case"lceil":return"M403 1759 V84 H666 V0 H319 V1759 v"+t+` v602 h84z -M403 1759 V0 H319 V1759 v`+t+" v602 h84z";case"rceil":return"M347 1759 V0 H0 V84 H263 V1759 v"+t+` v602 h84z -M347 1759 V0 h-84 V1759 v`+t+" v602 h84z";case"lparen":return`M863,9c0,-2,-2,-5,-6,-9c0,0,-17,0,-17,0c-12.7,0,-19.3,0.3,-20,1 -c-5.3,5.3,-10.3,11,-15,17c-242.7,294.7,-395.3,682,-458,1162c-21.3,163.3,-33.3,349, --36,557 l0,`+(t+84)+`c0.2,6,0,26,0,60c2,159.3,10,310.7,24,454c53.3,528,210, -949.7,470,1265c4.7,6,9.7,11.7,15,17c0.7,0.7,7,1,19,1c0,0,18,0,18,0c4,-4,6,-7,6,-9 -c0,-2.7,-3.3,-8.7,-10,-18c-135.3,-192.7,-235.5,-414.3,-300.5,-665c-65,-250.7,-102.5, --544.7,-112.5,-882c-2,-104,-3,-167,-3,-189 -l0,-`+(t+92)+`c0,-162.7,5.7,-314,17,-454c20.7,-272,63.7,-513,129,-723c65.3, --210,155.3,-396.3,270,-559c6.7,-9.3,10,-15.3,10,-18z`;case"rparen":return`M76,0c-16.7,0,-25,3,-25,9c0,2,2,6.3,6,13c21.3,28.7,42.3,60.3, -63,95c96.7,156.7,172.8,332.5,228.5,527.5c55.7,195,92.8,416.5,111.5,664.5 -c11.3,139.3,17,290.7,17,454c0,28,1.7,43,3.3,45l0,`+(t+9)+` -c-3,4,-3.3,16.7,-3.3,38c0,162,-5.7,313.7,-17,455c-18.7,248,-55.8,469.3,-111.5,664 -c-55.7,194.7,-131.8,370.3,-228.5,527c-20.7,34.7,-41.7,66.3,-63,95c-2,3.3,-4,7,-6,11 -c0,7.3,5.7,11,17,11c0,0,11,0,11,0c9.3,0,14.3,-0.3,15,-1c5.3,-5.3,10.3,-11,15,-17 -c242.7,-294.7,395.3,-681.7,458,-1161c21.3,-164.7,33.3,-350.7,36,-558 -l0,-`+(t+144)+`c-2,-159.3,-10,-310.7,-24,-454c-53.3,-528,-210,-949.7, --470,-1265c-4.7,-6,-9.7,-11.7,-15,-17c-0.7,-0.7,-6.7,-1,-18,-1z`;default:throw new Error("Unknown stretchy delimiter.")}};function ga(r){return"toText"in r}class ae{constructor(e){this.children=void 0,this.classes=void 0,this.height=void 0,this.depth=void 0,this.maxFontSize=void 0,this.style=void 0,this.children=e,this.classes=[],this.height=0,this.depth=0,this.maxFontSize=0,this.style={}}hasClass(e){return this.classes.includes(e)}toNode(){for(var e=document.createDocumentFragment(),t=0;t{if(ga(e))return e.toText();throw new Error("Expected MathDomNode with toText, got "+e.constructor.name)}).join("")}}var vt={pt:1,mm:7227/2540,cm:7227/254,in:72.27,bp:803/800,pc:12,dd:1238/1157,cc:14856/1157,nd:685/642,nc:1370/107,sp:1/65536,px:803/800},ba={ex:!0,em:!0,mu:!0},Ur=function(e){return typeof e!="string"&&(e=e.unit),e in vt||e in ba||e==="ex"},K=function(e,t){var a;if(e.unit in vt)a=vt[e.unit]/t.fontMetrics().ptPerEm/t.sizeMultiplier;else if(e.unit==="mu")a=t.fontMetrics().cssEmPerMu;else{var i;if(t.style.isTight()?i=t.havingStyle(t.style.text()):i=t,e.unit==="ex")a=i.fontMetrics().xHeight;else if(e.unit==="em")a=i.fontMetrics().quad;else throw new S("Invalid unit: '"+e.unit+"'");i!==t&&(a*=i.sizeMultiplier/t.sizeMultiplier)}return Math.min(e.number*a,t.maxSize)},A=function(e){return+e.toFixed(4)+"em"},L0=function(e){return e.filter(t=>t).join(" ")},It=function(e){var t="";for(var a of Object.keys(e)){var i=e[a];i!==void 0&&(t+=$1(a)+":"+i+";")}return t},Vr=function(e,t,a){if(this.classes=e||[],this.attributes={},this.height=0,this.depth=0,this.maxFontSize=0,this.style=a||{},t){t.style.isTight()&&this.classes.push("mtight");var i=t.getColor();i&&(this.style.color=i)}},Xr=function(e){var t=document.createElement(e);t.className=L0(this.classes),Object.assign(t.style,this.style);for(var a of Object.keys(this.attributes))t.setAttribute(a,this.attributes[a]);for(var i=0;i/=\x00-\x1f]/,Yr=function(e){var t="<"+e;this.classes.length&&(t+=' class="'+i0(L0(this.classes))+'"');var a=It(this.style);a&&(t+=' style="'+i0(a)+'"');for(var i of Object.keys(this.attributes)){if(ya.test(i))throw new S("Invalid attribute name '"+i+"'");t+=" "+i+'="'+i0(this.attributes[i])+'"'}t+=">";for(var s=0;s",t};class ie{constructor(e,t,a,i){this.children=void 0,this.attributes=void 0,this.classes=void 0,this.height=void 0,this.depth=void 0,this.width=void 0,this.maxFontSize=void 0,this.style=void 0,this.italic=void 0,Vr.call(this,e,a,i),this.children=t||[]}setAttribute(e,t){this.attributes[e]=t}hasClass(e){return this.classes.includes(e)}toNode(){return Xr.call(this,"span")}toMarkup(){return Yr.call(this,"span")}}class Fe{constructor(e,t,a,i){this.children=void 0,this.attributes=void 0,this.classes=void 0,this.height=void 0,this.depth=void 0,this.maxFontSize=void 0,this.style=void 0,Vr.call(this,t,i),this.children=a||[],this.setAttribute("href",e)}setAttribute(e,t){this.attributes[e]=t}hasClass(e){return this.classes.includes(e)}toNode(){return Xr.call(this,"a")}toMarkup(){return Yr.call(this,"a")}}class xa{constructor(e,t,a){this.src=void 0,this.alt=void 0,this.classes=void 0,this.height=void 0,this.depth=void 0,this.maxFontSize=void 0,this.style=void 0,this.alt=t,this.src=e,this.classes=["mord"],this.height=0,this.depth=0,this.maxFontSize=0,this.style=a}hasClass(e){return this.classes.includes(e)}toNode(){var e=document.createElement("img");return e.src=this.src,e.alt=this.alt,e.className="mord",Object.assign(e.style,this.style),e}toMarkup(){var e=''+i0(this.alt)+'0&&(t=document.createElement("span"),t.style.marginRight=A(this.italic)),this.classes.length>0&&(t=t||document.createElement("span"),t.className=L0(this.classes)),Object.keys(this.style).length>0&&(t=t||document.createElement("span"),Object.assign(t.style,this.style)),t?(t.appendChild(e),t):e}toMarkup(){var e=!1,t="0&&(a+="margin-right:"+A(this.italic)+";"),a+=It(this.style),a&&(e=!0,t+=' style="'+i0(a)+'"');var i=i0(this.text);return e?(t+=">",t+=i,t+="",t):i}}class C0{constructor(e,t){this.children=void 0,this.attributes=void 0,this.children=e||[],this.attributes=t||{}}toNode(){var e="http://www.w3.org/2000/svg",t=document.createElementNS(e,"svg");for(var a of Object.keys(this.attributes))t.setAttribute(a,this.attributes[a]);for(var i=0;i':''}}class pt{constructor(e){this.attributes=void 0,this.attributes=e||{}}toNode(){var e="http://www.w3.org/2000/svg",t=document.createElementNS(e,"line");for(var a of Object.keys(this.attributes))t.setAttribute(a,this.attributes[a]);return t}toMarkup(){var e=" but got "+String(r)+".")}var za=r=>r instanceof ie||r instanceof Fe||r instanceof ae,k0={"AMS-Regular":{32:[0,0,0,0,.25],65:[0,.68889,0,0,.72222],66:[0,.68889,0,0,.66667],67:[0,.68889,0,0,.72222],68:[0,.68889,0,0,.72222],69:[0,.68889,0,0,.66667],70:[0,.68889,0,0,.61111],71:[0,.68889,0,0,.77778],72:[0,.68889,0,0,.77778],73:[0,.68889,0,0,.38889],74:[.16667,.68889,0,0,.5],75:[0,.68889,0,0,.77778],76:[0,.68889,0,0,.66667],77:[0,.68889,0,0,.94445],78:[0,.68889,0,0,.72222],79:[.16667,.68889,0,0,.77778],80:[0,.68889,0,0,.61111],81:[.16667,.68889,0,0,.77778],82:[0,.68889,0,0,.72222],83:[0,.68889,0,0,.55556],84:[0,.68889,0,0,.66667],85:[0,.68889,0,0,.72222],86:[0,.68889,0,0,.72222],87:[0,.68889,0,0,1],88:[0,.68889,0,0,.72222],89:[0,.68889,0,0,.72222],90:[0,.68889,0,0,.66667],107:[0,.68889,0,0,.55556],160:[0,0,0,0,.25],165:[0,.675,.025,0,.75],174:[.15559,.69224,0,0,.94666],240:[0,.68889,0,0,.55556],295:[0,.68889,0,0,.54028],710:[0,.825,0,0,2.33334],732:[0,.9,0,0,2.33334],770:[0,.825,0,0,2.33334],771:[0,.9,0,0,2.33334],989:[.08167,.58167,0,0,.77778],1008:[0,.43056,.04028,0,.66667],8245:[0,.54986,0,0,.275],8463:[0,.68889,0,0,.54028],8487:[0,.68889,0,0,.72222],8498:[0,.68889,0,0,.55556],8502:[0,.68889,0,0,.66667],8503:[0,.68889,0,0,.44445],8504:[0,.68889,0,0,.66667],8513:[0,.68889,0,0,.63889],8592:[-.03598,.46402,0,0,.5],8594:[-.03598,.46402,0,0,.5],8602:[-.13313,.36687,0,0,1],8603:[-.13313,.36687,0,0,1],8606:[.01354,.52239,0,0,1],8608:[.01354,.52239,0,0,1],8610:[.01354,.52239,0,0,1.11111],8611:[.01354,.52239,0,0,1.11111],8619:[0,.54986,0,0,1],8620:[0,.54986,0,0,1],8621:[-.13313,.37788,0,0,1.38889],8622:[-.13313,.36687,0,0,1],8624:[0,.69224,0,0,.5],8625:[0,.69224,0,0,.5],8630:[0,.43056,0,0,1],8631:[0,.43056,0,0,1],8634:[.08198,.58198,0,0,.77778],8635:[.08198,.58198,0,0,.77778],8638:[.19444,.69224,0,0,.41667],8639:[.19444,.69224,0,0,.41667],8642:[.19444,.69224,0,0,.41667],8643:[.19444,.69224,0,0,.41667],8644:[.1808,.675,0,0,1],8646:[.1808,.675,0,0,1],8647:[.1808,.675,0,0,1],8648:[.19444,.69224,0,0,.83334],8649:[.1808,.675,0,0,1],8650:[.19444,.69224,0,0,.83334],8651:[.01354,.52239,0,0,1],8652:[.01354,.52239,0,0,1],8653:[-.13313,.36687,0,0,1],8654:[-.13313,.36687,0,0,1],8655:[-.13313,.36687,0,0,1],8666:[.13667,.63667,0,0,1],8667:[.13667,.63667,0,0,1],8669:[-.13313,.37788,0,0,1],8672:[-.064,.437,0,0,1.334],8674:[-.064,.437,0,0,1.334],8705:[0,.825,0,0,.5],8708:[0,.68889,0,0,.55556],8709:[.08167,.58167,0,0,.77778],8717:[0,.43056,0,0,.42917],8722:[-.03598,.46402,0,0,.5],8724:[.08198,.69224,0,0,.77778],8726:[.08167,.58167,0,0,.77778],8733:[0,.69224,0,0,.77778],8736:[0,.69224,0,0,.72222],8737:[0,.69224,0,0,.72222],8738:[.03517,.52239,0,0,.72222],8739:[.08167,.58167,0,0,.22222],8740:[.25142,.74111,0,0,.27778],8741:[.08167,.58167,0,0,.38889],8742:[.25142,.74111,0,0,.5],8756:[0,.69224,0,0,.66667],8757:[0,.69224,0,0,.66667],8764:[-.13313,.36687,0,0,.77778],8765:[-.13313,.37788,0,0,.77778],8769:[-.13313,.36687,0,0,.77778],8770:[-.03625,.46375,0,0,.77778],8774:[.30274,.79383,0,0,.77778],8776:[-.01688,.48312,0,0,.77778],8778:[.08167,.58167,0,0,.77778],8782:[.06062,.54986,0,0,.77778],8783:[.06062,.54986,0,0,.77778],8785:[.08198,.58198,0,0,.77778],8786:[.08198,.58198,0,0,.77778],8787:[.08198,.58198,0,0,.77778],8790:[0,.69224,0,0,.77778],8791:[.22958,.72958,0,0,.77778],8796:[.08198,.91667,0,0,.77778],8806:[.25583,.75583,0,0,.77778],8807:[.25583,.75583,0,0,.77778],8808:[.25142,.75726,0,0,.77778],8809:[.25142,.75726,0,0,.77778],8812:[.25583,.75583,0,0,.5],8814:[.20576,.70576,0,0,.77778],8815:[.20576,.70576,0,0,.77778],8816:[.30274,.79383,0,0,.77778],8817:[.30274,.79383,0,0,.77778],8818:[.22958,.72958,0,0,.77778],8819:[.22958,.72958,0,0,.77778],8822:[.1808,.675,0,0,.77778],8823:[.1808,.675,0,0,.77778],8828:[.13667,.63667,0,0,.77778],8829:[.13667,.63667,0,0,.77778],8830:[.22958,.72958,0,0,.77778],8831:[.22958,.72958,0,0,.77778],8832:[.20576,.70576,0,0,.77778],8833:[.20576,.70576,0,0,.77778],8840:[.30274,.79383,0,0,.77778],8841:[.30274,.79383,0,0,.77778],8842:[.13597,.63597,0,0,.77778],8843:[.13597,.63597,0,0,.77778],8847:[.03517,.54986,0,0,.77778],8848:[.03517,.54986,0,0,.77778],8858:[.08198,.58198,0,0,.77778],8859:[.08198,.58198,0,0,.77778],8861:[.08198,.58198,0,0,.77778],8862:[0,.675,0,0,.77778],8863:[0,.675,0,0,.77778],8864:[0,.675,0,0,.77778],8865:[0,.675,0,0,.77778],8872:[0,.69224,0,0,.61111],8873:[0,.69224,0,0,.72222],8874:[0,.69224,0,0,.88889],8876:[0,.68889,0,0,.61111],8877:[0,.68889,0,0,.61111],8878:[0,.68889,0,0,.72222],8879:[0,.68889,0,0,.72222],8882:[.03517,.54986,0,0,.77778],8883:[.03517,.54986,0,0,.77778],8884:[.13667,.63667,0,0,.77778],8885:[.13667,.63667,0,0,.77778],8888:[0,.54986,0,0,1.11111],8890:[.19444,.43056,0,0,.55556],8891:[.19444,.69224,0,0,.61111],8892:[.19444,.69224,0,0,.61111],8901:[0,.54986,0,0,.27778],8903:[.08167,.58167,0,0,.77778],8905:[.08167,.58167,0,0,.77778],8906:[.08167,.58167,0,0,.77778],8907:[0,.69224,0,0,.77778],8908:[0,.69224,0,0,.77778],8909:[-.03598,.46402,0,0,.77778],8910:[0,.54986,0,0,.76042],8911:[0,.54986,0,0,.76042],8912:[.03517,.54986,0,0,.77778],8913:[.03517,.54986,0,0,.77778],8914:[0,.54986,0,0,.66667],8915:[0,.54986,0,0,.66667],8916:[0,.69224,0,0,.66667],8918:[.0391,.5391,0,0,.77778],8919:[.0391,.5391,0,0,.77778],8920:[.03517,.54986,0,0,1.33334],8921:[.03517,.54986,0,0,1.33334],8922:[.38569,.88569,0,0,.77778],8923:[.38569,.88569,0,0,.77778],8926:[.13667,.63667,0,0,.77778],8927:[.13667,.63667,0,0,.77778],8928:[.30274,.79383,0,0,.77778],8929:[.30274,.79383,0,0,.77778],8934:[.23222,.74111,0,0,.77778],8935:[.23222,.74111,0,0,.77778],8936:[.23222,.74111,0,0,.77778],8937:[.23222,.74111,0,0,.77778],8938:[.20576,.70576,0,0,.77778],8939:[.20576,.70576,0,0,.77778],8940:[.30274,.79383,0,0,.77778],8941:[.30274,.79383,0,0,.77778],8994:[.19444,.69224,0,0,.77778],8995:[.19444,.69224,0,0,.77778],9416:[.15559,.69224,0,0,.90222],9484:[0,.69224,0,0,.5],9488:[0,.69224,0,0,.5],9492:[0,.37788,0,0,.5],9496:[0,.37788,0,0,.5],9585:[.19444,.68889,0,0,.88889],9586:[.19444,.74111,0,0,.88889],9632:[0,.675,0,0,.77778],9633:[0,.675,0,0,.77778],9650:[0,.54986,0,0,.72222],9651:[0,.54986,0,0,.72222],9654:[.03517,.54986,0,0,.77778],9660:[0,.54986,0,0,.72222],9661:[0,.54986,0,0,.72222],9664:[.03517,.54986,0,0,.77778],9674:[.11111,.69224,0,0,.66667],9733:[.19444,.69224,0,0,.94445],10003:[0,.69224,0,0,.83334],10016:[0,.69224,0,0,.83334],10731:[.11111,.69224,0,0,.66667],10846:[.19444,.75583,0,0,.61111],10877:[.13667,.63667,0,0,.77778],10878:[.13667,.63667,0,0,.77778],10885:[.25583,.75583,0,0,.77778],10886:[.25583,.75583,0,0,.77778],10887:[.13597,.63597,0,0,.77778],10888:[.13597,.63597,0,0,.77778],10889:[.26167,.75726,0,0,.77778],10890:[.26167,.75726,0,0,.77778],10891:[.48256,.98256,0,0,.77778],10892:[.48256,.98256,0,0,.77778],10901:[.13667,.63667,0,0,.77778],10902:[.13667,.63667,0,0,.77778],10933:[.25142,.75726,0,0,.77778],10934:[.25142,.75726,0,0,.77778],10935:[.26167,.75726,0,0,.77778],10936:[.26167,.75726,0,0,.77778],10937:[.26167,.75726,0,0,.77778],10938:[.26167,.75726,0,0,.77778],10949:[.25583,.75583,0,0,.77778],10950:[.25583,.75583,0,0,.77778],10955:[.28481,.79383,0,0,.77778],10956:[.28481,.79383,0,0,.77778],57350:[.08167,.58167,0,0,.22222],57351:[.08167,.58167,0,0,.38889],57352:[.08167,.58167,0,0,.77778],57353:[0,.43056,.04028,0,.66667],57356:[.25142,.75726,0,0,.77778],57357:[.25142,.75726,0,0,.77778],57358:[.41951,.91951,0,0,.77778],57359:[.30274,.79383,0,0,.77778],57360:[.30274,.79383,0,0,.77778],57361:[.41951,.91951,0,0,.77778],57366:[.25142,.75726,0,0,.77778],57367:[.25142,.75726,0,0,.77778],57368:[.25142,.75726,0,0,.77778],57369:[.25142,.75726,0,0,.77778],57370:[.13597,.63597,0,0,.77778],57371:[.13597,.63597,0,0,.77778]},"Caligraphic-Regular":{32:[0,0,0,0,.25],65:[0,.68333,0,.19445,.79847],66:[0,.68333,.03041,.13889,.65681],67:[0,.68333,.05834,.13889,.52653],68:[0,.68333,.02778,.08334,.77139],69:[0,.68333,.08944,.11111,.52778],70:[0,.68333,.09931,.11111,.71875],71:[.09722,.68333,.0593,.11111,.59487],72:[0,.68333,.00965,.11111,.84452],73:[0,.68333,.07382,0,.54452],74:[.09722,.68333,.18472,.16667,.67778],75:[0,.68333,.01445,.05556,.76195],76:[0,.68333,0,.13889,.68972],77:[0,.68333,0,.13889,1.2009],78:[0,.68333,.14736,.08334,.82049],79:[0,.68333,.02778,.11111,.79611],80:[0,.68333,.08222,.08334,.69556],81:[.09722,.68333,0,.11111,.81667],82:[0,.68333,0,.08334,.8475],83:[0,.68333,.075,.13889,.60556],84:[0,.68333,.25417,0,.54464],85:[0,.68333,.09931,.08334,.62583],86:[0,.68333,.08222,0,.61278],87:[0,.68333,.08222,.08334,.98778],88:[0,.68333,.14643,.13889,.7133],89:[.09722,.68333,.08222,.08334,.66834],90:[0,.68333,.07944,.13889,.72473],160:[0,0,0,0,.25]},"Fraktur-Regular":{32:[0,0,0,0,.25],33:[0,.69141,0,0,.29574],34:[0,.69141,0,0,.21471],38:[0,.69141,0,0,.73786],39:[0,.69141,0,0,.21201],40:[.24982,.74947,0,0,.38865],41:[.24982,.74947,0,0,.38865],42:[0,.62119,0,0,.27764],43:[.08319,.58283,0,0,.75623],44:[0,.10803,0,0,.27764],45:[.08319,.58283,0,0,.75623],46:[0,.10803,0,0,.27764],47:[.24982,.74947,0,0,.50181],48:[0,.47534,0,0,.50181],49:[0,.47534,0,0,.50181],50:[0,.47534,0,0,.50181],51:[.18906,.47534,0,0,.50181],52:[.18906,.47534,0,0,.50181],53:[.18906,.47534,0,0,.50181],54:[0,.69141,0,0,.50181],55:[.18906,.47534,0,0,.50181],56:[0,.69141,0,0,.50181],57:[.18906,.47534,0,0,.50181],58:[0,.47534,0,0,.21606],59:[.12604,.47534,0,0,.21606],61:[-.13099,.36866,0,0,.75623],63:[0,.69141,0,0,.36245],65:[0,.69141,0,0,.7176],66:[0,.69141,0,0,.88397],67:[0,.69141,0,0,.61254],68:[0,.69141,0,0,.83158],69:[0,.69141,0,0,.66278],70:[.12604,.69141,0,0,.61119],71:[0,.69141,0,0,.78539],72:[.06302,.69141,0,0,.7203],73:[0,.69141,0,0,.55448],74:[.12604,.69141,0,0,.55231],75:[0,.69141,0,0,.66845],76:[0,.69141,0,0,.66602],77:[0,.69141,0,0,1.04953],78:[0,.69141,0,0,.83212],79:[0,.69141,0,0,.82699],80:[.18906,.69141,0,0,.82753],81:[.03781,.69141,0,0,.82699],82:[0,.69141,0,0,.82807],83:[0,.69141,0,0,.82861],84:[0,.69141,0,0,.66899],85:[0,.69141,0,0,.64576],86:[0,.69141,0,0,.83131],87:[0,.69141,0,0,1.04602],88:[0,.69141,0,0,.71922],89:[.18906,.69141,0,0,.83293],90:[.12604,.69141,0,0,.60201],91:[.24982,.74947,0,0,.27764],93:[.24982,.74947,0,0,.27764],94:[0,.69141,0,0,.49965],97:[0,.47534,0,0,.50046],98:[0,.69141,0,0,.51315],99:[0,.47534,0,0,.38946],100:[0,.62119,0,0,.49857],101:[0,.47534,0,0,.40053],102:[.18906,.69141,0,0,.32626],103:[.18906,.47534,0,0,.5037],104:[.18906,.69141,0,0,.52126],105:[0,.69141,0,0,.27899],106:[0,.69141,0,0,.28088],107:[0,.69141,0,0,.38946],108:[0,.69141,0,0,.27953],109:[0,.47534,0,0,.76676],110:[0,.47534,0,0,.52666],111:[0,.47534,0,0,.48885],112:[.18906,.52396,0,0,.50046],113:[.18906,.47534,0,0,.48912],114:[0,.47534,0,0,.38919],115:[0,.47534,0,0,.44266],116:[0,.62119,0,0,.33301],117:[0,.47534,0,0,.5172],118:[0,.52396,0,0,.5118],119:[0,.52396,0,0,.77351],120:[.18906,.47534,0,0,.38865],121:[.18906,.47534,0,0,.49884],122:[.18906,.47534,0,0,.39054],160:[0,0,0,0,.25],8216:[0,.69141,0,0,.21471],8217:[0,.69141,0,0,.21471],58112:[0,.62119,0,0,.49749],58113:[0,.62119,0,0,.4983],58114:[.18906,.69141,0,0,.33328],58115:[.18906,.69141,0,0,.32923],58116:[.18906,.47534,0,0,.50343],58117:[0,.69141,0,0,.33301],58118:[0,.62119,0,0,.33409],58119:[0,.47534,0,0,.50073]},"Main-Bold":{32:[0,0,0,0,.25],33:[0,.69444,0,0,.35],34:[0,.69444,0,0,.60278],35:[.19444,.69444,0,0,.95833],36:[.05556,.75,0,0,.575],37:[.05556,.75,0,0,.95833],38:[0,.69444,0,0,.89444],39:[0,.69444,0,0,.31944],40:[.25,.75,0,0,.44722],41:[.25,.75,0,0,.44722],42:[0,.75,0,0,.575],43:[.13333,.63333,0,0,.89444],44:[.19444,.15556,0,0,.31944],45:[0,.44444,0,0,.38333],46:[0,.15556,0,0,.31944],47:[.25,.75,0,0,.575],48:[0,.64444,0,0,.575],49:[0,.64444,0,0,.575],50:[0,.64444,0,0,.575],51:[0,.64444,0,0,.575],52:[0,.64444,0,0,.575],53:[0,.64444,0,0,.575],54:[0,.64444,0,0,.575],55:[0,.64444,0,0,.575],56:[0,.64444,0,0,.575],57:[0,.64444,0,0,.575],58:[0,.44444,0,0,.31944],59:[.19444,.44444,0,0,.31944],60:[.08556,.58556,0,0,.89444],61:[-.10889,.39111,0,0,.89444],62:[.08556,.58556,0,0,.89444],63:[0,.69444,0,0,.54305],64:[0,.69444,0,0,.89444],65:[0,.68611,0,0,.86944],66:[0,.68611,0,0,.81805],67:[0,.68611,0,0,.83055],68:[0,.68611,0,0,.88194],69:[0,.68611,0,0,.75555],70:[0,.68611,0,0,.72361],71:[0,.68611,0,0,.90416],72:[0,.68611,0,0,.9],73:[0,.68611,0,0,.43611],74:[0,.68611,0,0,.59444],75:[0,.68611,0,0,.90138],76:[0,.68611,0,0,.69166],77:[0,.68611,0,0,1.09166],78:[0,.68611,0,0,.9],79:[0,.68611,0,0,.86388],80:[0,.68611,0,0,.78611],81:[.19444,.68611,0,0,.86388],82:[0,.68611,0,0,.8625],83:[0,.68611,0,0,.63889],84:[0,.68611,0,0,.8],85:[0,.68611,0,0,.88472],86:[0,.68611,.01597,0,.86944],87:[0,.68611,.01597,0,1.18888],88:[0,.68611,0,0,.86944],89:[0,.68611,.02875,0,.86944],90:[0,.68611,0,0,.70277],91:[.25,.75,0,0,.31944],92:[.25,.75,0,0,.575],93:[.25,.75,0,0,.31944],94:[0,.69444,0,0,.575],95:[.31,.13444,.03194,0,.575],97:[0,.44444,0,0,.55902],98:[0,.69444,0,0,.63889],99:[0,.44444,0,0,.51111],100:[0,.69444,0,0,.63889],101:[0,.44444,0,0,.52708],102:[0,.69444,.10903,0,.35139],103:[.19444,.44444,.01597,0,.575],104:[0,.69444,0,0,.63889],105:[0,.69444,0,0,.31944],106:[.19444,.69444,0,0,.35139],107:[0,.69444,0,0,.60694],108:[0,.69444,0,0,.31944],109:[0,.44444,0,0,.95833],110:[0,.44444,0,0,.63889],111:[0,.44444,0,0,.575],112:[.19444,.44444,0,0,.63889],113:[.19444,.44444,0,0,.60694],114:[0,.44444,0,0,.47361],115:[0,.44444,0,0,.45361],116:[0,.63492,0,0,.44722],117:[0,.44444,0,0,.63889],118:[0,.44444,.01597,0,.60694],119:[0,.44444,.01597,0,.83055],120:[0,.44444,0,0,.60694],121:[.19444,.44444,.01597,0,.60694],122:[0,.44444,0,0,.51111],123:[.25,.75,0,0,.575],124:[.25,.75,0,0,.31944],125:[.25,.75,0,0,.575],126:[.35,.34444,0,0,.575],160:[0,0,0,0,.25],163:[0,.69444,0,0,.86853],168:[0,.69444,0,0,.575],172:[0,.44444,0,0,.76666],176:[0,.69444,0,0,.86944],177:[.13333,.63333,0,0,.89444],184:[.17014,0,0,0,.51111],198:[0,.68611,0,0,1.04166],215:[.13333,.63333,0,0,.89444],216:[.04861,.73472,0,0,.89444],223:[0,.69444,0,0,.59722],230:[0,.44444,0,0,.83055],247:[.13333,.63333,0,0,.89444],248:[.09722,.54167,0,0,.575],305:[0,.44444,0,0,.31944],338:[0,.68611,0,0,1.16944],339:[0,.44444,0,0,.89444],567:[.19444,.44444,0,0,.35139],710:[0,.69444,0,0,.575],711:[0,.63194,0,0,.575],713:[0,.59611,0,0,.575],714:[0,.69444,0,0,.575],715:[0,.69444,0,0,.575],728:[0,.69444,0,0,.575],729:[0,.69444,0,0,.31944],730:[0,.69444,0,0,.86944],732:[0,.69444,0,0,.575],733:[0,.69444,0,0,.575],915:[0,.68611,0,0,.69166],916:[0,.68611,0,0,.95833],920:[0,.68611,0,0,.89444],923:[0,.68611,0,0,.80555],926:[0,.68611,0,0,.76666],928:[0,.68611,0,0,.9],931:[0,.68611,0,0,.83055],933:[0,.68611,0,0,.89444],934:[0,.68611,0,0,.83055],936:[0,.68611,0,0,.89444],937:[0,.68611,0,0,.83055],8211:[0,.44444,.03194,0,.575],8212:[0,.44444,.03194,0,1.14999],8216:[0,.69444,0,0,.31944],8217:[0,.69444,0,0,.31944],8220:[0,.69444,0,0,.60278],8221:[0,.69444,0,0,.60278],8224:[.19444,.69444,0,0,.51111],8225:[.19444,.69444,0,0,.51111],8242:[0,.55556,0,0,.34444],8407:[0,.72444,.15486,0,.575],8463:[0,.69444,0,0,.66759],8465:[0,.69444,0,0,.83055],8467:[0,.69444,0,0,.47361],8472:[.19444,.44444,0,0,.74027],8476:[0,.69444,0,0,.83055],8501:[0,.69444,0,0,.70277],8592:[-.10889,.39111,0,0,1.14999],8593:[.19444,.69444,0,0,.575],8594:[-.10889,.39111,0,0,1.14999],8595:[.19444,.69444,0,0,.575],8596:[-.10889,.39111,0,0,1.14999],8597:[.25,.75,0,0,.575],8598:[.19444,.69444,0,0,1.14999],8599:[.19444,.69444,0,0,1.14999],8600:[.19444,.69444,0,0,1.14999],8601:[.19444,.69444,0,0,1.14999],8636:[-.10889,.39111,0,0,1.14999],8637:[-.10889,.39111,0,0,1.14999],8640:[-.10889,.39111,0,0,1.14999],8641:[-.10889,.39111,0,0,1.14999],8656:[-.10889,.39111,0,0,1.14999],8657:[.19444,.69444,0,0,.70277],8658:[-.10889,.39111,0,0,1.14999],8659:[.19444,.69444,0,0,.70277],8660:[-.10889,.39111,0,0,1.14999],8661:[.25,.75,0,0,.70277],8704:[0,.69444,0,0,.63889],8706:[0,.69444,.06389,0,.62847],8707:[0,.69444,0,0,.63889],8709:[.05556,.75,0,0,.575],8711:[0,.68611,0,0,.95833],8712:[.08556,.58556,0,0,.76666],8715:[.08556,.58556,0,0,.76666],8722:[.13333,.63333,0,0,.89444],8723:[.13333,.63333,0,0,.89444],8725:[.25,.75,0,0,.575],8726:[.25,.75,0,0,.575],8727:[-.02778,.47222,0,0,.575],8728:[-.02639,.47361,0,0,.575],8729:[-.02639,.47361,0,0,.575],8730:[.18,.82,0,0,.95833],8733:[0,.44444,0,0,.89444],8734:[0,.44444,0,0,1.14999],8736:[0,.69224,0,0,.72222],8739:[.25,.75,0,0,.31944],8741:[.25,.75,0,0,.575],8743:[0,.55556,0,0,.76666],8744:[0,.55556,0,0,.76666],8745:[0,.55556,0,0,.76666],8746:[0,.55556,0,0,.76666],8747:[.19444,.69444,.12778,0,.56875],8764:[-.10889,.39111,0,0,.89444],8768:[.19444,.69444,0,0,.31944],8771:[.00222,.50222,0,0,.89444],8773:[.027,.638,0,0,.894],8776:[.02444,.52444,0,0,.89444],8781:[.00222,.50222,0,0,.89444],8801:[.00222,.50222,0,0,.89444],8804:[.19667,.69667,0,0,.89444],8805:[.19667,.69667,0,0,.89444],8810:[.08556,.58556,0,0,1.14999],8811:[.08556,.58556,0,0,1.14999],8826:[.08556,.58556,0,0,.89444],8827:[.08556,.58556,0,0,.89444],8834:[.08556,.58556,0,0,.89444],8835:[.08556,.58556,0,0,.89444],8838:[.19667,.69667,0,0,.89444],8839:[.19667,.69667,0,0,.89444],8846:[0,.55556,0,0,.76666],8849:[.19667,.69667,0,0,.89444],8850:[.19667,.69667,0,0,.89444],8851:[0,.55556,0,0,.76666],8852:[0,.55556,0,0,.76666],8853:[.13333,.63333,0,0,.89444],8854:[.13333,.63333,0,0,.89444],8855:[.13333,.63333,0,0,.89444],8856:[.13333,.63333,0,0,.89444],8857:[.13333,.63333,0,0,.89444],8866:[0,.69444,0,0,.70277],8867:[0,.69444,0,0,.70277],8868:[0,.69444,0,0,.89444],8869:[0,.69444,0,0,.89444],8900:[-.02639,.47361,0,0,.575],8901:[-.02639,.47361,0,0,.31944],8902:[-.02778,.47222,0,0,.575],8968:[.25,.75,0,0,.51111],8969:[.25,.75,0,0,.51111],8970:[.25,.75,0,0,.51111],8971:[.25,.75,0,0,.51111],8994:[-.13889,.36111,0,0,1.14999],8995:[-.13889,.36111,0,0,1.14999],9651:[.19444,.69444,0,0,1.02222],9657:[-.02778,.47222,0,0,.575],9661:[.19444,.69444,0,0,1.02222],9667:[-.02778,.47222,0,0,.575],9711:[.19444,.69444,0,0,1.14999],9824:[.12963,.69444,0,0,.89444],9825:[.12963,.69444,0,0,.89444],9826:[.12963,.69444,0,0,.89444],9827:[.12963,.69444,0,0,.89444],9837:[0,.75,0,0,.44722],9838:[.19444,.69444,0,0,.44722],9839:[.19444,.69444,0,0,.44722],10216:[.25,.75,0,0,.44722],10217:[.25,.75,0,0,.44722],10815:[0,.68611,0,0,.9],10927:[.19667,.69667,0,0,.89444],10928:[.19667,.69667,0,0,.89444],57376:[.19444,.69444,0,0,0]},"Main-BoldItalic":{32:[0,0,0,0,.25],33:[0,.69444,.11417,0,.38611],34:[0,.69444,.07939,0,.62055],35:[.19444,.69444,.06833,0,.94444],37:[.05556,.75,.12861,0,.94444],38:[0,.69444,.08528,0,.88555],39:[0,.69444,.12945,0,.35555],40:[.25,.75,.15806,0,.47333],41:[.25,.75,.03306,0,.47333],42:[0,.75,.14333,0,.59111],43:[.10333,.60333,.03306,0,.88555],44:[.19444,.14722,0,0,.35555],45:[0,.44444,.02611,0,.41444],46:[0,.14722,0,0,.35555],47:[.25,.75,.15806,0,.59111],48:[0,.64444,.13167,0,.59111],49:[0,.64444,.13167,0,.59111],50:[0,.64444,.13167,0,.59111],51:[0,.64444,.13167,0,.59111],52:[.19444,.64444,.13167,0,.59111],53:[0,.64444,.13167,0,.59111],54:[0,.64444,.13167,0,.59111],55:[.19444,.64444,.13167,0,.59111],56:[0,.64444,.13167,0,.59111],57:[0,.64444,.13167,0,.59111],58:[0,.44444,.06695,0,.35555],59:[.19444,.44444,.06695,0,.35555],61:[-.10889,.39111,.06833,0,.88555],63:[0,.69444,.11472,0,.59111],64:[0,.69444,.09208,0,.88555],65:[0,.68611,0,0,.86555],66:[0,.68611,.0992,0,.81666],67:[0,.68611,.14208,0,.82666],68:[0,.68611,.09062,0,.87555],69:[0,.68611,.11431,0,.75666],70:[0,.68611,.12903,0,.72722],71:[0,.68611,.07347,0,.89527],72:[0,.68611,.17208,0,.8961],73:[0,.68611,.15681,0,.47166],74:[0,.68611,.145,0,.61055],75:[0,.68611,.14208,0,.89499],76:[0,.68611,0,0,.69777],77:[0,.68611,.17208,0,1.07277],78:[0,.68611,.17208,0,.8961],79:[0,.68611,.09062,0,.85499],80:[0,.68611,.0992,0,.78721],81:[.19444,.68611,.09062,0,.85499],82:[0,.68611,.02559,0,.85944],83:[0,.68611,.11264,0,.64999],84:[0,.68611,.12903,0,.7961],85:[0,.68611,.17208,0,.88083],86:[0,.68611,.18625,0,.86555],87:[0,.68611,.18625,0,1.15999],88:[0,.68611,.15681,0,.86555],89:[0,.68611,.19803,0,.86555],90:[0,.68611,.14208,0,.70888],91:[.25,.75,.1875,0,.35611],93:[.25,.75,.09972,0,.35611],94:[0,.69444,.06709,0,.59111],95:[.31,.13444,.09811,0,.59111],97:[0,.44444,.09426,0,.59111],98:[0,.69444,.07861,0,.53222],99:[0,.44444,.05222,0,.53222],100:[0,.69444,.10861,0,.59111],101:[0,.44444,.085,0,.53222],102:[.19444,.69444,.21778,0,.4],103:[.19444,.44444,.105,0,.53222],104:[0,.69444,.09426,0,.59111],105:[0,.69326,.11387,0,.35555],106:[.19444,.69326,.1672,0,.35555],107:[0,.69444,.11111,0,.53222],108:[0,.69444,.10861,0,.29666],109:[0,.44444,.09426,0,.94444],110:[0,.44444,.09426,0,.64999],111:[0,.44444,.07861,0,.59111],112:[.19444,.44444,.07861,0,.59111],113:[.19444,.44444,.105,0,.53222],114:[0,.44444,.11111,0,.50167],115:[0,.44444,.08167,0,.48694],116:[0,.63492,.09639,0,.385],117:[0,.44444,.09426,0,.62055],118:[0,.44444,.11111,0,.53222],119:[0,.44444,.11111,0,.76777],120:[0,.44444,.12583,0,.56055],121:[.19444,.44444,.105,0,.56166],122:[0,.44444,.13889,0,.49055],126:[.35,.34444,.11472,0,.59111],160:[0,0,0,0,.25],168:[0,.69444,.11473,0,.59111],176:[0,.69444,0,0,.94888],184:[.17014,0,0,0,.53222],198:[0,.68611,.11431,0,1.02277],216:[.04861,.73472,.09062,0,.88555],223:[.19444,.69444,.09736,0,.665],230:[0,.44444,.085,0,.82666],248:[.09722,.54167,.09458,0,.59111],305:[0,.44444,.09426,0,.35555],338:[0,.68611,.11431,0,1.14054],339:[0,.44444,.085,0,.82666],567:[.19444,.44444,.04611,0,.385],710:[0,.69444,.06709,0,.59111],711:[0,.63194,.08271,0,.59111],713:[0,.59444,.10444,0,.59111],714:[0,.69444,.08528,0,.59111],715:[0,.69444,0,0,.59111],728:[0,.69444,.10333,0,.59111],729:[0,.69444,.12945,0,.35555],730:[0,.69444,0,0,.94888],732:[0,.69444,.11472,0,.59111],733:[0,.69444,.11472,0,.59111],915:[0,.68611,.12903,0,.69777],916:[0,.68611,0,0,.94444],920:[0,.68611,.09062,0,.88555],923:[0,.68611,0,0,.80666],926:[0,.68611,.15092,0,.76777],928:[0,.68611,.17208,0,.8961],931:[0,.68611,.11431,0,.82666],933:[0,.68611,.10778,0,.88555],934:[0,.68611,.05632,0,.82666],936:[0,.68611,.10778,0,.88555],937:[0,.68611,.0992,0,.82666],8211:[0,.44444,.09811,0,.59111],8212:[0,.44444,.09811,0,1.18221],8216:[0,.69444,.12945,0,.35555],8217:[0,.69444,.12945,0,.35555],8220:[0,.69444,.16772,0,.62055],8221:[0,.69444,.07939,0,.62055]},"Main-Italic":{32:[0,0,0,0,.25],33:[0,.69444,.12417,0,.30667],34:[0,.69444,.06961,0,.51444],35:[.19444,.69444,.06616,0,.81777],37:[.05556,.75,.13639,0,.81777],38:[0,.69444,.09694,0,.76666],39:[0,.69444,.12417,0,.30667],40:[.25,.75,.16194,0,.40889],41:[.25,.75,.03694,0,.40889],42:[0,.75,.14917,0,.51111],43:[.05667,.56167,.03694,0,.76666],44:[.19444,.10556,0,0,.30667],45:[0,.43056,.02826,0,.35778],46:[0,.10556,0,0,.30667],47:[.25,.75,.16194,0,.51111],48:[0,.64444,.13556,0,.51111],49:[0,.64444,.13556,0,.51111],50:[0,.64444,.13556,0,.51111],51:[0,.64444,.13556,0,.51111],52:[.19444,.64444,.13556,0,.51111],53:[0,.64444,.13556,0,.51111],54:[0,.64444,.13556,0,.51111],55:[.19444,.64444,.13556,0,.51111],56:[0,.64444,.13556,0,.51111],57:[0,.64444,.13556,0,.51111],58:[0,.43056,.0582,0,.30667],59:[.19444,.43056,.0582,0,.30667],61:[-.13313,.36687,.06616,0,.76666],63:[0,.69444,.1225,0,.51111],64:[0,.69444,.09597,0,.76666],65:[0,.68333,0,0,.74333],66:[0,.68333,.10257,0,.70389],67:[0,.68333,.14528,0,.71555],68:[0,.68333,.09403,0,.755],69:[0,.68333,.12028,0,.67833],70:[0,.68333,.13305,0,.65277],71:[0,.68333,.08722,0,.77361],72:[0,.68333,.16389,0,.74333],73:[0,.68333,.15806,0,.38555],74:[0,.68333,.14028,0,.525],75:[0,.68333,.14528,0,.76888],76:[0,.68333,0,0,.62722],77:[0,.68333,.16389,0,.89666],78:[0,.68333,.16389,0,.74333],79:[0,.68333,.09403,0,.76666],80:[0,.68333,.10257,0,.67833],81:[.19444,.68333,.09403,0,.76666],82:[0,.68333,.03868,0,.72944],83:[0,.68333,.11972,0,.56222],84:[0,.68333,.13305,0,.71555],85:[0,.68333,.16389,0,.74333],86:[0,.68333,.18361,0,.74333],87:[0,.68333,.18361,0,.99888],88:[0,.68333,.15806,0,.74333],89:[0,.68333,.19383,0,.74333],90:[0,.68333,.14528,0,.61333],91:[.25,.75,.1875,0,.30667],93:[.25,.75,.10528,0,.30667],94:[0,.69444,.06646,0,.51111],95:[.31,.12056,.09208,0,.51111],97:[0,.43056,.07671,0,.51111],98:[0,.69444,.06312,0,.46],99:[0,.43056,.05653,0,.46],100:[0,.69444,.10333,0,.51111],101:[0,.43056,.07514,0,.46],102:[.19444,.69444,.21194,0,.30667],103:[.19444,.43056,.08847,0,.46],104:[0,.69444,.07671,0,.51111],105:[0,.65536,.1019,0,.30667],106:[.19444,.65536,.14467,0,.30667],107:[0,.69444,.10764,0,.46],108:[0,.69444,.10333,0,.25555],109:[0,.43056,.07671,0,.81777],110:[0,.43056,.07671,0,.56222],111:[0,.43056,.06312,0,.51111],112:[.19444,.43056,.06312,0,.51111],113:[.19444,.43056,.08847,0,.46],114:[0,.43056,.10764,0,.42166],115:[0,.43056,.08208,0,.40889],116:[0,.61508,.09486,0,.33222],117:[0,.43056,.07671,0,.53666],118:[0,.43056,.10764,0,.46],119:[0,.43056,.10764,0,.66444],120:[0,.43056,.12042,0,.46389],121:[.19444,.43056,.08847,0,.48555],122:[0,.43056,.12292,0,.40889],126:[.35,.31786,.11585,0,.51111],160:[0,0,0,0,.25],168:[0,.66786,.10474,0,.51111],176:[0,.69444,0,0,.83129],184:[.17014,0,0,0,.46],198:[0,.68333,.12028,0,.88277],216:[.04861,.73194,.09403,0,.76666],223:[.19444,.69444,.10514,0,.53666],230:[0,.43056,.07514,0,.71555],248:[.09722,.52778,.09194,0,.51111],338:[0,.68333,.12028,0,.98499],339:[0,.43056,.07514,0,.71555],710:[0,.69444,.06646,0,.51111],711:[0,.62847,.08295,0,.51111],713:[0,.56167,.10333,0,.51111],714:[0,.69444,.09694,0,.51111],715:[0,.69444,0,0,.51111],728:[0,.69444,.10806,0,.51111],729:[0,.66786,.11752,0,.30667],730:[0,.69444,0,0,.83129],732:[0,.66786,.11585,0,.51111],733:[0,.69444,.1225,0,.51111],915:[0,.68333,.13305,0,.62722],916:[0,.68333,0,0,.81777],920:[0,.68333,.09403,0,.76666],923:[0,.68333,0,0,.69222],926:[0,.68333,.15294,0,.66444],928:[0,.68333,.16389,0,.74333],931:[0,.68333,.12028,0,.71555],933:[0,.68333,.11111,0,.76666],934:[0,.68333,.05986,0,.71555],936:[0,.68333,.11111,0,.76666],937:[0,.68333,.10257,0,.71555],8211:[0,.43056,.09208,0,.51111],8212:[0,.43056,.09208,0,1.02222],8216:[0,.69444,.12417,0,.30667],8217:[0,.69444,.12417,0,.30667],8220:[0,.69444,.1685,0,.51444],8221:[0,.69444,.06961,0,.51444],8463:[0,.68889,0,0,.54028]},"Main-Regular":{32:[0,0,0,0,.25],33:[0,.69444,0,0,.27778],34:[0,.69444,0,0,.5],35:[.19444,.69444,0,0,.83334],36:[.05556,.75,0,0,.5],37:[.05556,.75,0,0,.83334],38:[0,.69444,0,0,.77778],39:[0,.69444,0,0,.27778],40:[.25,.75,0,0,.38889],41:[.25,.75,0,0,.38889],42:[0,.75,0,0,.5],43:[.08333,.58333,0,0,.77778],44:[.19444,.10556,0,0,.27778],45:[0,.43056,0,0,.33333],46:[0,.10556,0,0,.27778],47:[.25,.75,0,0,.5],48:[0,.64444,0,0,.5],49:[0,.64444,0,0,.5],50:[0,.64444,0,0,.5],51:[0,.64444,0,0,.5],52:[0,.64444,0,0,.5],53:[0,.64444,0,0,.5],54:[0,.64444,0,0,.5],55:[0,.64444,0,0,.5],56:[0,.64444,0,0,.5],57:[0,.64444,0,0,.5],58:[0,.43056,0,0,.27778],59:[.19444,.43056,0,0,.27778],60:[.0391,.5391,0,0,.77778],61:[-.13313,.36687,0,0,.77778],62:[.0391,.5391,0,0,.77778],63:[0,.69444,0,0,.47222],64:[0,.69444,0,0,.77778],65:[0,.68333,0,0,.75],66:[0,.68333,0,0,.70834],67:[0,.68333,0,0,.72222],68:[0,.68333,0,0,.76389],69:[0,.68333,0,0,.68056],70:[0,.68333,0,0,.65278],71:[0,.68333,0,0,.78472],72:[0,.68333,0,0,.75],73:[0,.68333,0,0,.36111],74:[0,.68333,0,0,.51389],75:[0,.68333,0,0,.77778],76:[0,.68333,0,0,.625],77:[0,.68333,0,0,.91667],78:[0,.68333,0,0,.75],79:[0,.68333,0,0,.77778],80:[0,.68333,0,0,.68056],81:[.19444,.68333,0,0,.77778],82:[0,.68333,0,0,.73611],83:[0,.68333,0,0,.55556],84:[0,.68333,0,0,.72222],85:[0,.68333,0,0,.75],86:[0,.68333,.01389,0,.75],87:[0,.68333,.01389,0,1.02778],88:[0,.68333,0,0,.75],89:[0,.68333,.025,0,.75],90:[0,.68333,0,0,.61111],91:[.25,.75,0,0,.27778],92:[.25,.75,0,0,.5],93:[.25,.75,0,0,.27778],94:[0,.69444,0,0,.5],95:[.31,.12056,.02778,0,.5],97:[0,.43056,0,0,.5],98:[0,.69444,0,0,.55556],99:[0,.43056,0,0,.44445],100:[0,.69444,0,0,.55556],101:[0,.43056,0,0,.44445],102:[0,.69444,.07778,0,.30556],103:[.19444,.43056,.01389,0,.5],104:[0,.69444,0,0,.55556],105:[0,.66786,0,0,.27778],106:[.19444,.66786,0,0,.30556],107:[0,.69444,0,0,.52778],108:[0,.69444,0,0,.27778],109:[0,.43056,0,0,.83334],110:[0,.43056,0,0,.55556],111:[0,.43056,0,0,.5],112:[.19444,.43056,0,0,.55556],113:[.19444,.43056,0,0,.52778],114:[0,.43056,0,0,.39167],115:[0,.43056,0,0,.39445],116:[0,.61508,0,0,.38889],117:[0,.43056,0,0,.55556],118:[0,.43056,.01389,0,.52778],119:[0,.43056,.01389,0,.72222],120:[0,.43056,0,0,.52778],121:[.19444,.43056,.01389,0,.52778],122:[0,.43056,0,0,.44445],123:[.25,.75,0,0,.5],124:[.25,.75,0,0,.27778],125:[.25,.75,0,0,.5],126:[.35,.31786,0,0,.5],160:[0,0,0,0,.25],163:[0,.69444,0,0,.76909],167:[.19444,.69444,0,0,.44445],168:[0,.66786,0,0,.5],172:[0,.43056,0,0,.66667],176:[0,.69444,0,0,.75],177:[.08333,.58333,0,0,.77778],182:[.19444,.69444,0,0,.61111],184:[.17014,0,0,0,.44445],198:[0,.68333,0,0,.90278],215:[.08333,.58333,0,0,.77778],216:[.04861,.73194,0,0,.77778],223:[0,.69444,0,0,.5],230:[0,.43056,0,0,.72222],247:[.08333,.58333,0,0,.77778],248:[.09722,.52778,0,0,.5],305:[0,.43056,0,0,.27778],338:[0,.68333,0,0,1.01389],339:[0,.43056,0,0,.77778],567:[.19444,.43056,0,0,.30556],710:[0,.69444,0,0,.5],711:[0,.62847,0,0,.5],713:[0,.56778,0,0,.5],714:[0,.69444,0,0,.5],715:[0,.69444,0,0,.5],728:[0,.69444,0,0,.5],729:[0,.66786,0,0,.27778],730:[0,.69444,0,0,.75],732:[0,.66786,0,0,.5],733:[0,.69444,0,0,.5],915:[0,.68333,0,0,.625],916:[0,.68333,0,0,.83334],920:[0,.68333,0,0,.77778],923:[0,.68333,0,0,.69445],926:[0,.68333,0,0,.66667],928:[0,.68333,0,0,.75],931:[0,.68333,0,0,.72222],933:[0,.68333,0,0,.77778],934:[0,.68333,0,0,.72222],936:[0,.68333,0,0,.77778],937:[0,.68333,0,0,.72222],8211:[0,.43056,.02778,0,.5],8212:[0,.43056,.02778,0,1],8216:[0,.69444,0,0,.27778],8217:[0,.69444,0,0,.27778],8220:[0,.69444,0,0,.5],8221:[0,.69444,0,0,.5],8224:[.19444,.69444,0,0,.44445],8225:[.19444,.69444,0,0,.44445],8230:[0,.123,0,0,1.172],8242:[0,.55556,0,0,.275],8407:[0,.71444,.15382,0,.5],8463:[0,.68889,0,0,.54028],8465:[0,.69444,0,0,.72222],8467:[0,.69444,0,.11111,.41667],8472:[.19444,.43056,0,.11111,.63646],8476:[0,.69444,0,0,.72222],8501:[0,.69444,0,0,.61111],8592:[-.13313,.36687,0,0,1],8593:[.19444,.69444,0,0,.5],8594:[-.13313,.36687,0,0,1],8595:[.19444,.69444,0,0,.5],8596:[-.13313,.36687,0,0,1],8597:[.25,.75,0,0,.5],8598:[.19444,.69444,0,0,1],8599:[.19444,.69444,0,0,1],8600:[.19444,.69444,0,0,1],8601:[.19444,.69444,0,0,1],8614:[.011,.511,0,0,1],8617:[.011,.511,0,0,1.126],8618:[.011,.511,0,0,1.126],8636:[-.13313,.36687,0,0,1],8637:[-.13313,.36687,0,0,1],8640:[-.13313,.36687,0,0,1],8641:[-.13313,.36687,0,0,1],8652:[.011,.671,0,0,1],8656:[-.13313,.36687,0,0,1],8657:[.19444,.69444,0,0,.61111],8658:[-.13313,.36687,0,0,1],8659:[.19444,.69444,0,0,.61111],8660:[-.13313,.36687,0,0,1],8661:[.25,.75,0,0,.61111],8704:[0,.69444,0,0,.55556],8706:[0,.69444,.05556,.08334,.5309],8707:[0,.69444,0,0,.55556],8709:[.05556,.75,0,0,.5],8711:[0,.68333,0,0,.83334],8712:[.0391,.5391,0,0,.66667],8715:[.0391,.5391,0,0,.66667],8722:[.08333,.58333,0,0,.77778],8723:[.08333,.58333,0,0,.77778],8725:[.25,.75,0,0,.5],8726:[.25,.75,0,0,.5],8727:[-.03472,.46528,0,0,.5],8728:[-.05555,.44445,0,0,.5],8729:[-.05555,.44445,0,0,.5],8730:[.2,.8,0,0,.83334],8733:[0,.43056,0,0,.77778],8734:[0,.43056,0,0,1],8736:[0,.69224,0,0,.72222],8739:[.25,.75,0,0,.27778],8741:[.25,.75,0,0,.5],8743:[0,.55556,0,0,.66667],8744:[0,.55556,0,0,.66667],8745:[0,.55556,0,0,.66667],8746:[0,.55556,0,0,.66667],8747:[.19444,.69444,.11111,0,.41667],8764:[-.13313,.36687,0,0,.77778],8768:[.19444,.69444,0,0,.27778],8771:[-.03625,.46375,0,0,.77778],8773:[-.022,.589,0,0,.778],8776:[-.01688,.48312,0,0,.77778],8781:[-.03625,.46375,0,0,.77778],8784:[-.133,.673,0,0,.778],8801:[-.03625,.46375,0,0,.77778],8804:[.13597,.63597,0,0,.77778],8805:[.13597,.63597,0,0,.77778],8810:[.0391,.5391,0,0,1],8811:[.0391,.5391,0,0,1],8826:[.0391,.5391,0,0,.77778],8827:[.0391,.5391,0,0,.77778],8834:[.0391,.5391,0,0,.77778],8835:[.0391,.5391,0,0,.77778],8838:[.13597,.63597,0,0,.77778],8839:[.13597,.63597,0,0,.77778],8846:[0,.55556,0,0,.66667],8849:[.13597,.63597,0,0,.77778],8850:[.13597,.63597,0,0,.77778],8851:[0,.55556,0,0,.66667],8852:[0,.55556,0,0,.66667],8853:[.08333,.58333,0,0,.77778],8854:[.08333,.58333,0,0,.77778],8855:[.08333,.58333,0,0,.77778],8856:[.08333,.58333,0,0,.77778],8857:[.08333,.58333,0,0,.77778],8866:[0,.69444,0,0,.61111],8867:[0,.69444,0,0,.61111],8868:[0,.69444,0,0,.77778],8869:[0,.69444,0,0,.77778],8872:[.249,.75,0,0,.867],8900:[-.05555,.44445,0,0,.5],8901:[-.05555,.44445,0,0,.27778],8902:[-.03472,.46528,0,0,.5],8904:[.005,.505,0,0,.9],8942:[.03,.903,0,0,.278],8943:[-.19,.313,0,0,1.172],8945:[-.1,.823,0,0,1.282],8968:[.25,.75,0,0,.44445],8969:[.25,.75,0,0,.44445],8970:[.25,.75,0,0,.44445],8971:[.25,.75,0,0,.44445],8994:[-.14236,.35764,0,0,1],8995:[-.14236,.35764,0,0,1],9136:[.244,.744,0,0,.412],9137:[.244,.745,0,0,.412],9651:[.19444,.69444,0,0,.88889],9657:[-.03472,.46528,0,0,.5],9661:[.19444,.69444,0,0,.88889],9667:[-.03472,.46528,0,0,.5],9711:[.19444,.69444,0,0,1],9824:[.12963,.69444,0,0,.77778],9825:[.12963,.69444,0,0,.77778],9826:[.12963,.69444,0,0,.77778],9827:[.12963,.69444,0,0,.77778],9837:[0,.75,0,0,.38889],9838:[.19444,.69444,0,0,.38889],9839:[.19444,.69444,0,0,.38889],10216:[.25,.75,0,0,.38889],10217:[.25,.75,0,0,.38889],10222:[.244,.744,0,0,.412],10223:[.244,.745,0,0,.412],10229:[.011,.511,0,0,1.609],10230:[.011,.511,0,0,1.638],10231:[.011,.511,0,0,1.859],10232:[.024,.525,0,0,1.609],10233:[.024,.525,0,0,1.638],10234:[.024,.525,0,0,1.858],10236:[.011,.511,0,0,1.638],10815:[0,.68333,0,0,.75],10927:[.13597,.63597,0,0,.77778],10928:[.13597,.63597,0,0,.77778],57376:[.19444,.69444,0,0,0]},"Math-BoldItalic":{32:[0,0,0,0,.25],48:[0,.44444,0,0,.575],49:[0,.44444,0,0,.575],50:[0,.44444,0,0,.575],51:[.19444,.44444,0,0,.575],52:[.19444,.44444,0,0,.575],53:[.19444,.44444,0,0,.575],54:[0,.64444,0,0,.575],55:[.19444,.44444,0,0,.575],56:[0,.64444,0,0,.575],57:[.19444,.44444,0,0,.575],65:[0,.68611,0,0,.86944],66:[0,.68611,.04835,0,.8664],67:[0,.68611,.06979,0,.81694],68:[0,.68611,.03194,0,.93812],69:[0,.68611,.05451,0,.81007],70:[0,.68611,.15972,0,.68889],71:[0,.68611,0,0,.88673],72:[0,.68611,.08229,0,.98229],73:[0,.68611,.07778,0,.51111],74:[0,.68611,.10069,0,.63125],75:[0,.68611,.06979,0,.97118],76:[0,.68611,0,0,.75555],77:[0,.68611,.11424,0,1.14201],78:[0,.68611,.11424,0,.95034],79:[0,.68611,.03194,0,.83666],80:[0,.68611,.15972,0,.72309],81:[.19444,.68611,0,0,.86861],82:[0,.68611,.00421,0,.87235],83:[0,.68611,.05382,0,.69271],84:[0,.68611,.15972,0,.63663],85:[0,.68611,.11424,0,.80027],86:[0,.68611,.25555,0,.67778],87:[0,.68611,.15972,0,1.09305],88:[0,.68611,.07778,0,.94722],89:[0,.68611,.25555,0,.67458],90:[0,.68611,.06979,0,.77257],97:[0,.44444,0,0,.63287],98:[0,.69444,0,0,.52083],99:[0,.44444,0,0,.51342],100:[0,.69444,0,0,.60972],101:[0,.44444,0,0,.55361],102:[.19444,.69444,.11042,0,.56806],103:[.19444,.44444,.03704,0,.5449],104:[0,.69444,0,0,.66759],105:[0,.69326,0,0,.4048],106:[.19444,.69326,.0622,0,.47083],107:[0,.69444,.01852,0,.6037],108:[0,.69444,.0088,0,.34815],109:[0,.44444,0,0,1.0324],110:[0,.44444,0,0,.71296],111:[0,.44444,0,0,.58472],112:[.19444,.44444,0,0,.60092],113:[.19444,.44444,.03704,0,.54213],114:[0,.44444,.03194,0,.5287],115:[0,.44444,0,0,.53125],116:[0,.63492,0,0,.41528],117:[0,.44444,0,0,.68102],118:[0,.44444,.03704,0,.56666],119:[0,.44444,.02778,0,.83148],120:[0,.44444,0,0,.65903],121:[.19444,.44444,.03704,0,.59028],122:[0,.44444,.04213,0,.55509],160:[0,0,0,0,.25],915:[0,.68611,.15972,0,.65694],916:[0,.68611,0,0,.95833],920:[0,.68611,.03194,0,.86722],923:[0,.68611,0,0,.80555],926:[0,.68611,.07458,0,.84125],928:[0,.68611,.08229,0,.98229],931:[0,.68611,.05451,0,.88507],933:[0,.68611,.15972,0,.67083],934:[0,.68611,0,0,.76666],936:[0,.68611,.11653,0,.71402],937:[0,.68611,.04835,0,.8789],945:[0,.44444,0,0,.76064],946:[.19444,.69444,.03403,0,.65972],947:[.19444,.44444,.06389,0,.59003],948:[0,.69444,.03819,0,.52222],949:[0,.44444,0,0,.52882],950:[.19444,.69444,.06215,0,.50833],951:[.19444,.44444,.03704,0,.6],952:[0,.69444,.03194,0,.5618],953:[0,.44444,0,0,.41204],954:[0,.44444,0,0,.66759],955:[0,.69444,0,0,.67083],956:[.19444,.44444,0,0,.70787],957:[0,.44444,.06898,0,.57685],958:[.19444,.69444,.03021,0,.50833],959:[0,.44444,0,0,.58472],960:[0,.44444,.03704,0,.68241],961:[.19444,.44444,0,0,.6118],962:[.09722,.44444,.07917,0,.42361],963:[0,.44444,.03704,0,.68588],964:[0,.44444,.13472,0,.52083],965:[0,.44444,.03704,0,.63055],966:[.19444,.44444,0,0,.74722],967:[.19444,.44444,0,0,.71805],968:[.19444,.69444,.03704,0,.75833],969:[0,.44444,.03704,0,.71782],977:[0,.69444,0,0,.69155],981:[.19444,.69444,0,0,.7125],982:[0,.44444,.03194,0,.975],1009:[.19444,.44444,0,0,.6118],1013:[0,.44444,0,0,.48333],57649:[0,.44444,0,0,.39352],57911:[.19444,.44444,0,0,.43889]},"Math-Italic":{32:[0,0,0,0,.25],48:[0,.43056,0,0,.5],49:[0,.43056,0,0,.5],50:[0,.43056,0,0,.5],51:[.19444,.43056,0,0,.5],52:[.19444,.43056,0,0,.5],53:[.19444,.43056,0,0,.5],54:[0,.64444,0,0,.5],55:[.19444,.43056,0,0,.5],56:[0,.64444,0,0,.5],57:[.19444,.43056,0,0,.5],65:[0,.68333,0,.13889,.75],66:[0,.68333,.05017,.08334,.75851],67:[0,.68333,.07153,.08334,.71472],68:[0,.68333,.02778,.05556,.82792],69:[0,.68333,.05764,.08334,.7382],70:[0,.68333,.13889,.08334,.64306],71:[0,.68333,0,.08334,.78625],72:[0,.68333,.08125,.05556,.83125],73:[0,.68333,.07847,.11111,.43958],74:[0,.68333,.09618,.16667,.55451],75:[0,.68333,.07153,.05556,.84931],76:[0,.68333,0,.02778,.68056],77:[0,.68333,.10903,.08334,.97014],78:[0,.68333,.10903,.08334,.80347],79:[0,.68333,.02778,.08334,.76278],80:[0,.68333,.13889,.08334,.64201],81:[.19444,.68333,0,.08334,.79056],82:[0,.68333,.00773,.08334,.75929],83:[0,.68333,.05764,.08334,.6132],84:[0,.68333,.13889,.08334,.58438],85:[0,.68333,.10903,.02778,.68278],86:[0,.68333,.22222,0,.58333],87:[0,.68333,.13889,0,.94445],88:[0,.68333,.07847,.08334,.82847],89:[0,.68333,.22222,0,.58056],90:[0,.68333,.07153,.08334,.68264],97:[0,.43056,0,0,.52859],98:[0,.69444,0,0,.42917],99:[0,.43056,0,.05556,.43276],100:[0,.69444,0,.16667,.52049],101:[0,.43056,0,.05556,.46563],102:[.19444,.69444,.10764,.16667,.48959],103:[.19444,.43056,.03588,.02778,.47697],104:[0,.69444,0,0,.57616],105:[0,.65952,0,0,.34451],106:[.19444,.65952,.05724,0,.41181],107:[0,.69444,.03148,0,.5206],108:[0,.69444,.01968,.08334,.29838],109:[0,.43056,0,0,.87801],110:[0,.43056,0,0,.60023],111:[0,.43056,0,.05556,.48472],112:[.19444,.43056,0,.08334,.50313],113:[.19444,.43056,.03588,.08334,.44641],114:[0,.43056,.02778,.05556,.45116],115:[0,.43056,0,.05556,.46875],116:[0,.61508,0,.08334,.36111],117:[0,.43056,0,.02778,.57246],118:[0,.43056,.03588,.02778,.48472],119:[0,.43056,.02691,.08334,.71592],120:[0,.43056,0,.02778,.57153],121:[.19444,.43056,.03588,.05556,.49028],122:[0,.43056,.04398,.05556,.46505],160:[0,0,0,0,.25],915:[0,.68333,.13889,.08334,.61528],916:[0,.68333,0,.16667,.83334],920:[0,.68333,.02778,.08334,.76278],923:[0,.68333,0,.16667,.69445],926:[0,.68333,.07569,.08334,.74236],928:[0,.68333,.08125,.05556,.83125],931:[0,.68333,.05764,.08334,.77986],933:[0,.68333,.13889,.05556,.58333],934:[0,.68333,0,.08334,.66667],936:[0,.68333,.11,.05556,.61222],937:[0,.68333,.05017,.08334,.7724],945:[0,.43056,.0037,.02778,.6397],946:[.19444,.69444,.05278,.08334,.56563],947:[.19444,.43056,.05556,0,.51773],948:[0,.69444,.03785,.05556,.44444],949:[0,.43056,0,.08334,.46632],950:[.19444,.69444,.07378,.08334,.4375],951:[.19444,.43056,.03588,.05556,.49653],952:[0,.69444,.02778,.08334,.46944],953:[0,.43056,0,.05556,.35394],954:[0,.43056,0,0,.57616],955:[0,.69444,0,0,.58334],956:[.19444,.43056,0,.02778,.60255],957:[0,.43056,.06366,.02778,.49398],958:[.19444,.69444,.04601,.11111,.4375],959:[0,.43056,0,.05556,.48472],960:[0,.43056,.03588,0,.57003],961:[.19444,.43056,0,.08334,.51702],962:[.09722,.43056,.07986,.08334,.36285],963:[0,.43056,.03588,0,.57141],964:[0,.43056,.1132,.02778,.43715],965:[0,.43056,.03588,.02778,.54028],966:[.19444,.43056,0,.08334,.65417],967:[.19444,.43056,0,.05556,.62569],968:[.19444,.69444,.03588,.11111,.65139],969:[0,.43056,.03588,0,.62245],977:[0,.69444,0,.08334,.59144],981:[.19444,.69444,0,.08334,.59583],982:[0,.43056,.02778,0,.82813],1009:[.19444,.43056,0,.08334,.51702],1013:[0,.43056,0,.05556,.4059],57649:[0,.43056,0,.02778,.32246],57911:[.19444,.43056,0,.08334,.38403]},"SansSerif-Bold":{32:[0,0,0,0,.25],33:[0,.69444,0,0,.36667],34:[0,.69444,0,0,.55834],35:[.19444,.69444,0,0,.91667],36:[.05556,.75,0,0,.55],37:[.05556,.75,0,0,1.02912],38:[0,.69444,0,0,.83056],39:[0,.69444,0,0,.30556],40:[.25,.75,0,0,.42778],41:[.25,.75,0,0,.42778],42:[0,.75,0,0,.55],43:[.11667,.61667,0,0,.85556],44:[.10556,.13056,0,0,.30556],45:[0,.45833,0,0,.36667],46:[0,.13056,0,0,.30556],47:[.25,.75,0,0,.55],48:[0,.69444,0,0,.55],49:[0,.69444,0,0,.55],50:[0,.69444,0,0,.55],51:[0,.69444,0,0,.55],52:[0,.69444,0,0,.55],53:[0,.69444,0,0,.55],54:[0,.69444,0,0,.55],55:[0,.69444,0,0,.55],56:[0,.69444,0,0,.55],57:[0,.69444,0,0,.55],58:[0,.45833,0,0,.30556],59:[.10556,.45833,0,0,.30556],61:[-.09375,.40625,0,0,.85556],63:[0,.69444,0,0,.51945],64:[0,.69444,0,0,.73334],65:[0,.69444,0,0,.73334],66:[0,.69444,0,0,.73334],67:[0,.69444,0,0,.70278],68:[0,.69444,0,0,.79445],69:[0,.69444,0,0,.64167],70:[0,.69444,0,0,.61111],71:[0,.69444,0,0,.73334],72:[0,.69444,0,0,.79445],73:[0,.69444,0,0,.33056],74:[0,.69444,0,0,.51945],75:[0,.69444,0,0,.76389],76:[0,.69444,0,0,.58056],77:[0,.69444,0,0,.97778],78:[0,.69444,0,0,.79445],79:[0,.69444,0,0,.79445],80:[0,.69444,0,0,.70278],81:[.10556,.69444,0,0,.79445],82:[0,.69444,0,0,.70278],83:[0,.69444,0,0,.61111],84:[0,.69444,0,0,.73334],85:[0,.69444,0,0,.76389],86:[0,.69444,.01528,0,.73334],87:[0,.69444,.01528,0,1.03889],88:[0,.69444,0,0,.73334],89:[0,.69444,.0275,0,.73334],90:[0,.69444,0,0,.67223],91:[.25,.75,0,0,.34306],93:[.25,.75,0,0,.34306],94:[0,.69444,0,0,.55],95:[.35,.10833,.03056,0,.55],97:[0,.45833,0,0,.525],98:[0,.69444,0,0,.56111],99:[0,.45833,0,0,.48889],100:[0,.69444,0,0,.56111],101:[0,.45833,0,0,.51111],102:[0,.69444,.07639,0,.33611],103:[.19444,.45833,.01528,0,.55],104:[0,.69444,0,0,.56111],105:[0,.69444,0,0,.25556],106:[.19444,.69444,0,0,.28611],107:[0,.69444,0,0,.53056],108:[0,.69444,0,0,.25556],109:[0,.45833,0,0,.86667],110:[0,.45833,0,0,.56111],111:[0,.45833,0,0,.55],112:[.19444,.45833,0,0,.56111],113:[.19444,.45833,0,0,.56111],114:[0,.45833,.01528,0,.37222],115:[0,.45833,0,0,.42167],116:[0,.58929,0,0,.40417],117:[0,.45833,0,0,.56111],118:[0,.45833,.01528,0,.5],119:[0,.45833,.01528,0,.74445],120:[0,.45833,0,0,.5],121:[.19444,.45833,.01528,0,.5],122:[0,.45833,0,0,.47639],126:[.35,.34444,0,0,.55],160:[0,0,0,0,.25],168:[0,.69444,0,0,.55],176:[0,.69444,0,0,.73334],180:[0,.69444,0,0,.55],184:[.17014,0,0,0,.48889],305:[0,.45833,0,0,.25556],567:[.19444,.45833,0,0,.28611],710:[0,.69444,0,0,.55],711:[0,.63542,0,0,.55],713:[0,.63778,0,0,.55],728:[0,.69444,0,0,.55],729:[0,.69444,0,0,.30556],730:[0,.69444,0,0,.73334],732:[0,.69444,0,0,.55],733:[0,.69444,0,0,.55],915:[0,.69444,0,0,.58056],916:[0,.69444,0,0,.91667],920:[0,.69444,0,0,.85556],923:[0,.69444,0,0,.67223],926:[0,.69444,0,0,.73334],928:[0,.69444,0,0,.79445],931:[0,.69444,0,0,.79445],933:[0,.69444,0,0,.85556],934:[0,.69444,0,0,.79445],936:[0,.69444,0,0,.85556],937:[0,.69444,0,0,.79445],8211:[0,.45833,.03056,0,.55],8212:[0,.45833,.03056,0,1.10001],8216:[0,.69444,0,0,.30556],8217:[0,.69444,0,0,.30556],8220:[0,.69444,0,0,.55834],8221:[0,.69444,0,0,.55834]},"SansSerif-Italic":{32:[0,0,0,0,.25],33:[0,.69444,.05733,0,.31945],34:[0,.69444,.00316,0,.5],35:[.19444,.69444,.05087,0,.83334],36:[.05556,.75,.11156,0,.5],37:[.05556,.75,.03126,0,.83334],38:[0,.69444,.03058,0,.75834],39:[0,.69444,.07816,0,.27778],40:[.25,.75,.13164,0,.38889],41:[.25,.75,.02536,0,.38889],42:[0,.75,.11775,0,.5],43:[.08333,.58333,.02536,0,.77778],44:[.125,.08333,0,0,.27778],45:[0,.44444,.01946,0,.33333],46:[0,.08333,0,0,.27778],47:[.25,.75,.13164,0,.5],48:[0,.65556,.11156,0,.5],49:[0,.65556,.11156,0,.5],50:[0,.65556,.11156,0,.5],51:[0,.65556,.11156,0,.5],52:[0,.65556,.11156,0,.5],53:[0,.65556,.11156,0,.5],54:[0,.65556,.11156,0,.5],55:[0,.65556,.11156,0,.5],56:[0,.65556,.11156,0,.5],57:[0,.65556,.11156,0,.5],58:[0,.44444,.02502,0,.27778],59:[.125,.44444,.02502,0,.27778],61:[-.13,.37,.05087,0,.77778],63:[0,.69444,.11809,0,.47222],64:[0,.69444,.07555,0,.66667],65:[0,.69444,0,0,.66667],66:[0,.69444,.08293,0,.66667],67:[0,.69444,.11983,0,.63889],68:[0,.69444,.07555,0,.72223],69:[0,.69444,.11983,0,.59722],70:[0,.69444,.13372,0,.56945],71:[0,.69444,.11983,0,.66667],72:[0,.69444,.08094,0,.70834],73:[0,.69444,.13372,0,.27778],74:[0,.69444,.08094,0,.47222],75:[0,.69444,.11983,0,.69445],76:[0,.69444,0,0,.54167],77:[0,.69444,.08094,0,.875],78:[0,.69444,.08094,0,.70834],79:[0,.69444,.07555,0,.73611],80:[0,.69444,.08293,0,.63889],81:[.125,.69444,.07555,0,.73611],82:[0,.69444,.08293,0,.64584],83:[0,.69444,.09205,0,.55556],84:[0,.69444,.13372,0,.68056],85:[0,.69444,.08094,0,.6875],86:[0,.69444,.1615,0,.66667],87:[0,.69444,.1615,0,.94445],88:[0,.69444,.13372,0,.66667],89:[0,.69444,.17261,0,.66667],90:[0,.69444,.11983,0,.61111],91:[.25,.75,.15942,0,.28889],93:[.25,.75,.08719,0,.28889],94:[0,.69444,.0799,0,.5],95:[.35,.09444,.08616,0,.5],97:[0,.44444,.00981,0,.48056],98:[0,.69444,.03057,0,.51667],99:[0,.44444,.08336,0,.44445],100:[0,.69444,.09483,0,.51667],101:[0,.44444,.06778,0,.44445],102:[0,.69444,.21705,0,.30556],103:[.19444,.44444,.10836,0,.5],104:[0,.69444,.01778,0,.51667],105:[0,.67937,.09718,0,.23889],106:[.19444,.67937,.09162,0,.26667],107:[0,.69444,.08336,0,.48889],108:[0,.69444,.09483,0,.23889],109:[0,.44444,.01778,0,.79445],110:[0,.44444,.01778,0,.51667],111:[0,.44444,.06613,0,.5],112:[.19444,.44444,.0389,0,.51667],113:[.19444,.44444,.04169,0,.51667],114:[0,.44444,.10836,0,.34167],115:[0,.44444,.0778,0,.38333],116:[0,.57143,.07225,0,.36111],117:[0,.44444,.04169,0,.51667],118:[0,.44444,.10836,0,.46111],119:[0,.44444,.10836,0,.68334],120:[0,.44444,.09169,0,.46111],121:[.19444,.44444,.10836,0,.46111],122:[0,.44444,.08752,0,.43472],126:[.35,.32659,.08826,0,.5],160:[0,0,0,0,.25],168:[0,.67937,.06385,0,.5],176:[0,.69444,0,0,.73752],184:[.17014,0,0,0,.44445],305:[0,.44444,.04169,0,.23889],567:[.19444,.44444,.04169,0,.26667],710:[0,.69444,.0799,0,.5],711:[0,.63194,.08432,0,.5],713:[0,.60889,.08776,0,.5],714:[0,.69444,.09205,0,.5],715:[0,.69444,0,0,.5],728:[0,.69444,.09483,0,.5],729:[0,.67937,.07774,0,.27778],730:[0,.69444,0,0,.73752],732:[0,.67659,.08826,0,.5],733:[0,.69444,.09205,0,.5],915:[0,.69444,.13372,0,.54167],916:[0,.69444,0,0,.83334],920:[0,.69444,.07555,0,.77778],923:[0,.69444,0,0,.61111],926:[0,.69444,.12816,0,.66667],928:[0,.69444,.08094,0,.70834],931:[0,.69444,.11983,0,.72222],933:[0,.69444,.09031,0,.77778],934:[0,.69444,.04603,0,.72222],936:[0,.69444,.09031,0,.77778],937:[0,.69444,.08293,0,.72222],8211:[0,.44444,.08616,0,.5],8212:[0,.44444,.08616,0,1],8216:[0,.69444,.07816,0,.27778],8217:[0,.69444,.07816,0,.27778],8220:[0,.69444,.14205,0,.5],8221:[0,.69444,.00316,0,.5]},"SansSerif-Regular":{32:[0,0,0,0,.25],33:[0,.69444,0,0,.31945],34:[0,.69444,0,0,.5],35:[.19444,.69444,0,0,.83334],36:[.05556,.75,0,0,.5],37:[.05556,.75,0,0,.83334],38:[0,.69444,0,0,.75834],39:[0,.69444,0,0,.27778],40:[.25,.75,0,0,.38889],41:[.25,.75,0,0,.38889],42:[0,.75,0,0,.5],43:[.08333,.58333,0,0,.77778],44:[.125,.08333,0,0,.27778],45:[0,.44444,0,0,.33333],46:[0,.08333,0,0,.27778],47:[.25,.75,0,0,.5],48:[0,.65556,0,0,.5],49:[0,.65556,0,0,.5],50:[0,.65556,0,0,.5],51:[0,.65556,0,0,.5],52:[0,.65556,0,0,.5],53:[0,.65556,0,0,.5],54:[0,.65556,0,0,.5],55:[0,.65556,0,0,.5],56:[0,.65556,0,0,.5],57:[0,.65556,0,0,.5],58:[0,.44444,0,0,.27778],59:[.125,.44444,0,0,.27778],61:[-.13,.37,0,0,.77778],63:[0,.69444,0,0,.47222],64:[0,.69444,0,0,.66667],65:[0,.69444,0,0,.66667],66:[0,.69444,0,0,.66667],67:[0,.69444,0,0,.63889],68:[0,.69444,0,0,.72223],69:[0,.69444,0,0,.59722],70:[0,.69444,0,0,.56945],71:[0,.69444,0,0,.66667],72:[0,.69444,0,0,.70834],73:[0,.69444,0,0,.27778],74:[0,.69444,0,0,.47222],75:[0,.69444,0,0,.69445],76:[0,.69444,0,0,.54167],77:[0,.69444,0,0,.875],78:[0,.69444,0,0,.70834],79:[0,.69444,0,0,.73611],80:[0,.69444,0,0,.63889],81:[.125,.69444,0,0,.73611],82:[0,.69444,0,0,.64584],83:[0,.69444,0,0,.55556],84:[0,.69444,0,0,.68056],85:[0,.69444,0,0,.6875],86:[0,.69444,.01389,0,.66667],87:[0,.69444,.01389,0,.94445],88:[0,.69444,0,0,.66667],89:[0,.69444,.025,0,.66667],90:[0,.69444,0,0,.61111],91:[.25,.75,0,0,.28889],93:[.25,.75,0,0,.28889],94:[0,.69444,0,0,.5],95:[.35,.09444,.02778,0,.5],97:[0,.44444,0,0,.48056],98:[0,.69444,0,0,.51667],99:[0,.44444,0,0,.44445],100:[0,.69444,0,0,.51667],101:[0,.44444,0,0,.44445],102:[0,.69444,.06944,0,.30556],103:[.19444,.44444,.01389,0,.5],104:[0,.69444,0,0,.51667],105:[0,.67937,0,0,.23889],106:[.19444,.67937,0,0,.26667],107:[0,.69444,0,0,.48889],108:[0,.69444,0,0,.23889],109:[0,.44444,0,0,.79445],110:[0,.44444,0,0,.51667],111:[0,.44444,0,0,.5],112:[.19444,.44444,0,0,.51667],113:[.19444,.44444,0,0,.51667],114:[0,.44444,.01389,0,.34167],115:[0,.44444,0,0,.38333],116:[0,.57143,0,0,.36111],117:[0,.44444,0,0,.51667],118:[0,.44444,.01389,0,.46111],119:[0,.44444,.01389,0,.68334],120:[0,.44444,0,0,.46111],121:[.19444,.44444,.01389,0,.46111],122:[0,.44444,0,0,.43472],126:[.35,.32659,0,0,.5],160:[0,0,0,0,.25],168:[0,.67937,0,0,.5],176:[0,.69444,0,0,.66667],184:[.17014,0,0,0,.44445],305:[0,.44444,0,0,.23889],567:[.19444,.44444,0,0,.26667],710:[0,.69444,0,0,.5],711:[0,.63194,0,0,.5],713:[0,.60889,0,0,.5],714:[0,.69444,0,0,.5],715:[0,.69444,0,0,.5],728:[0,.69444,0,0,.5],729:[0,.67937,0,0,.27778],730:[0,.69444,0,0,.66667],732:[0,.67659,0,0,.5],733:[0,.69444,0,0,.5],915:[0,.69444,0,0,.54167],916:[0,.69444,0,0,.83334],920:[0,.69444,0,0,.77778],923:[0,.69444,0,0,.61111],926:[0,.69444,0,0,.66667],928:[0,.69444,0,0,.70834],931:[0,.69444,0,0,.72222],933:[0,.69444,0,0,.77778],934:[0,.69444,0,0,.72222],936:[0,.69444,0,0,.77778],937:[0,.69444,0,0,.72222],8211:[0,.44444,.02778,0,.5],8212:[0,.44444,.02778,0,1],8216:[0,.69444,0,0,.27778],8217:[0,.69444,0,0,.27778],8220:[0,.69444,0,0,.5],8221:[0,.69444,0,0,.5]},"Script-Regular":{32:[0,0,0,0,.25],65:[0,.7,.22925,0,.80253],66:[0,.7,.04087,0,.90757],67:[0,.7,.1689,0,.66619],68:[0,.7,.09371,0,.77443],69:[0,.7,.18583,0,.56162],70:[0,.7,.13634,0,.89544],71:[0,.7,.17322,0,.60961],72:[0,.7,.29694,0,.96919],73:[0,.7,.19189,0,.80907],74:[.27778,.7,.19189,0,1.05159],75:[0,.7,.31259,0,.91364],76:[0,.7,.19189,0,.87373],77:[0,.7,.15981,0,1.08031],78:[0,.7,.3525,0,.9015],79:[0,.7,.08078,0,.73787],80:[0,.7,.08078,0,1.01262],81:[0,.7,.03305,0,.88282],82:[0,.7,.06259,0,.85],83:[0,.7,.19189,0,.86767],84:[0,.7,.29087,0,.74697],85:[0,.7,.25815,0,.79996],86:[0,.7,.27523,0,.62204],87:[0,.7,.27523,0,.80532],88:[0,.7,.26006,0,.94445],89:[0,.7,.2939,0,.70961],90:[0,.7,.24037,0,.8212],160:[0,0,0,0,.25]},"Size1-Regular":{32:[0,0,0,0,.25],40:[.35001,.85,0,0,.45834],41:[.35001,.85,0,0,.45834],47:[.35001,.85,0,0,.57778],91:[.35001,.85,0,0,.41667],92:[.35001,.85,0,0,.57778],93:[.35001,.85,0,0,.41667],123:[.35001,.85,0,0,.58334],125:[.35001,.85,0,0,.58334],160:[0,0,0,0,.25],710:[0,.72222,0,0,.55556],732:[0,.72222,0,0,.55556],770:[0,.72222,0,0,.55556],771:[0,.72222,0,0,.55556],8214:[-99e-5,.601,0,0,.77778],8593:[1e-5,.6,0,0,.66667],8595:[1e-5,.6,0,0,.66667],8657:[1e-5,.6,0,0,.77778],8659:[1e-5,.6,0,0,.77778],8719:[.25001,.75,0,0,.94445],8720:[.25001,.75,0,0,.94445],8721:[.25001,.75,0,0,1.05556],8730:[.35001,.85,0,0,1],8739:[-.00599,.606,0,0,.33333],8741:[-.00599,.606,0,0,.55556],8747:[.30612,.805,.19445,0,.47222],8748:[.306,.805,.19445,0,.47222],8749:[.306,.805,.19445,0,.47222],8750:[.30612,.805,.19445,0,.47222],8896:[.25001,.75,0,0,.83334],8897:[.25001,.75,0,0,.83334],8898:[.25001,.75,0,0,.83334],8899:[.25001,.75,0,0,.83334],8968:[.35001,.85,0,0,.47222],8969:[.35001,.85,0,0,.47222],8970:[.35001,.85,0,0,.47222],8971:[.35001,.85,0,0,.47222],9168:[-99e-5,.601,0,0,.66667],10216:[.35001,.85,0,0,.47222],10217:[.35001,.85,0,0,.47222],10752:[.25001,.75,0,0,1.11111],10753:[.25001,.75,0,0,1.11111],10754:[.25001,.75,0,0,1.11111],10756:[.25001,.75,0,0,.83334],10758:[.25001,.75,0,0,.83334]},"Size2-Regular":{32:[0,0,0,0,.25],40:[.65002,1.15,0,0,.59722],41:[.65002,1.15,0,0,.59722],47:[.65002,1.15,0,0,.81111],91:[.65002,1.15,0,0,.47222],92:[.65002,1.15,0,0,.81111],93:[.65002,1.15,0,0,.47222],123:[.65002,1.15,0,0,.66667],125:[.65002,1.15,0,0,.66667],160:[0,0,0,0,.25],710:[0,.75,0,0,1],732:[0,.75,0,0,1],770:[0,.75,0,0,1],771:[0,.75,0,0,1],8719:[.55001,1.05,0,0,1.27778],8720:[.55001,1.05,0,0,1.27778],8721:[.55001,1.05,0,0,1.44445],8730:[.65002,1.15,0,0,1],8747:[.86225,1.36,.44445,0,.55556],8748:[.862,1.36,.44445,0,.55556],8749:[.862,1.36,.44445,0,.55556],8750:[.86225,1.36,.44445,0,.55556],8896:[.55001,1.05,0,0,1.11111],8897:[.55001,1.05,0,0,1.11111],8898:[.55001,1.05,0,0,1.11111],8899:[.55001,1.05,0,0,1.11111],8968:[.65002,1.15,0,0,.52778],8969:[.65002,1.15,0,0,.52778],8970:[.65002,1.15,0,0,.52778],8971:[.65002,1.15,0,0,.52778],10216:[.65002,1.15,0,0,.61111],10217:[.65002,1.15,0,0,.61111],10752:[.55001,1.05,0,0,1.51112],10753:[.55001,1.05,0,0,1.51112],10754:[.55001,1.05,0,0,1.51112],10756:[.55001,1.05,0,0,1.11111],10758:[.55001,1.05,0,0,1.11111]},"Size3-Regular":{32:[0,0,0,0,.25],40:[.95003,1.45,0,0,.73611],41:[.95003,1.45,0,0,.73611],47:[.95003,1.45,0,0,1.04445],91:[.95003,1.45,0,0,.52778],92:[.95003,1.45,0,0,1.04445],93:[.95003,1.45,0,0,.52778],123:[.95003,1.45,0,0,.75],125:[.95003,1.45,0,0,.75],160:[0,0,0,0,.25],710:[0,.75,0,0,1.44445],732:[0,.75,0,0,1.44445],770:[0,.75,0,0,1.44445],771:[0,.75,0,0,1.44445],8730:[.95003,1.45,0,0,1],8968:[.95003,1.45,0,0,.58334],8969:[.95003,1.45,0,0,.58334],8970:[.95003,1.45,0,0,.58334],8971:[.95003,1.45,0,0,.58334],10216:[.95003,1.45,0,0,.75],10217:[.95003,1.45,0,0,.75]},"Size4-Regular":{32:[0,0,0,0,.25],40:[1.25003,1.75,0,0,.79167],41:[1.25003,1.75,0,0,.79167],47:[1.25003,1.75,0,0,1.27778],91:[1.25003,1.75,0,0,.58334],92:[1.25003,1.75,0,0,1.27778],93:[1.25003,1.75,0,0,.58334],123:[1.25003,1.75,0,0,.80556],125:[1.25003,1.75,0,0,.80556],160:[0,0,0,0,.25],710:[0,.825,0,0,1.8889],732:[0,.825,0,0,1.8889],770:[0,.825,0,0,1.8889],771:[0,.825,0,0,1.8889],8730:[1.25003,1.75,0,0,1],8968:[1.25003,1.75,0,0,.63889],8969:[1.25003,1.75,0,0,.63889],8970:[1.25003,1.75,0,0,.63889],8971:[1.25003,1.75,0,0,.63889],9115:[.64502,1.155,0,0,.875],9116:[1e-5,.6,0,0,.875],9117:[.64502,1.155,0,0,.875],9118:[.64502,1.155,0,0,.875],9119:[1e-5,.6,0,0,.875],9120:[.64502,1.155,0,0,.875],9121:[.64502,1.155,0,0,.66667],9122:[-99e-5,.601,0,0,.66667],9123:[.64502,1.155,0,0,.66667],9124:[.64502,1.155,0,0,.66667],9125:[-99e-5,.601,0,0,.66667],9126:[.64502,1.155,0,0,.66667],9127:[1e-5,.9,0,0,.88889],9128:[.65002,1.15,0,0,.88889],9129:[.90001,0,0,0,.88889],9130:[0,.3,0,0,.88889],9131:[1e-5,.9,0,0,.88889],9132:[.65002,1.15,0,0,.88889],9133:[.90001,0,0,0,.88889],9143:[.88502,.915,0,0,1.05556],10216:[1.25003,1.75,0,0,.80556],10217:[1.25003,1.75,0,0,.80556],57344:[-.00499,.605,0,0,1.05556],57345:[-.00499,.605,0,0,1.05556],57680:[0,.12,0,0,.45],57681:[0,.12,0,0,.45],57682:[0,.12,0,0,.45],57683:[0,.12,0,0,.45]},"Typewriter-Regular":{32:[0,0,0,0,.525],33:[0,.61111,0,0,.525],34:[0,.61111,0,0,.525],35:[0,.61111,0,0,.525],36:[.08333,.69444,0,0,.525],37:[.08333,.69444,0,0,.525],38:[0,.61111,0,0,.525],39:[0,.61111,0,0,.525],40:[.08333,.69444,0,0,.525],41:[.08333,.69444,0,0,.525],42:[0,.52083,0,0,.525],43:[-.08056,.53055,0,0,.525],44:[.13889,.125,0,0,.525],45:[-.08056,.53055,0,0,.525],46:[0,.125,0,0,.525],47:[.08333,.69444,0,0,.525],48:[0,.61111,0,0,.525],49:[0,.61111,0,0,.525],50:[0,.61111,0,0,.525],51:[0,.61111,0,0,.525],52:[0,.61111,0,0,.525],53:[0,.61111,0,0,.525],54:[0,.61111,0,0,.525],55:[0,.61111,0,0,.525],56:[0,.61111,0,0,.525],57:[0,.61111,0,0,.525],58:[0,.43056,0,0,.525],59:[.13889,.43056,0,0,.525],60:[-.05556,.55556,0,0,.525],61:[-.19549,.41562,0,0,.525],62:[-.05556,.55556,0,0,.525],63:[0,.61111,0,0,.525],64:[0,.61111,0,0,.525],65:[0,.61111,0,0,.525],66:[0,.61111,0,0,.525],67:[0,.61111,0,0,.525],68:[0,.61111,0,0,.525],69:[0,.61111,0,0,.525],70:[0,.61111,0,0,.525],71:[0,.61111,0,0,.525],72:[0,.61111,0,0,.525],73:[0,.61111,0,0,.525],74:[0,.61111,0,0,.525],75:[0,.61111,0,0,.525],76:[0,.61111,0,0,.525],77:[0,.61111,0,0,.525],78:[0,.61111,0,0,.525],79:[0,.61111,0,0,.525],80:[0,.61111,0,0,.525],81:[.13889,.61111,0,0,.525],82:[0,.61111,0,0,.525],83:[0,.61111,0,0,.525],84:[0,.61111,0,0,.525],85:[0,.61111,0,0,.525],86:[0,.61111,0,0,.525],87:[0,.61111,0,0,.525],88:[0,.61111,0,0,.525],89:[0,.61111,0,0,.525],90:[0,.61111,0,0,.525],91:[.08333,.69444,0,0,.525],92:[.08333,.69444,0,0,.525],93:[.08333,.69444,0,0,.525],94:[0,.61111,0,0,.525],95:[.09514,0,0,0,.525],96:[0,.61111,0,0,.525],97:[0,.43056,0,0,.525],98:[0,.61111,0,0,.525],99:[0,.43056,0,0,.525],100:[0,.61111,0,0,.525],101:[0,.43056,0,0,.525],102:[0,.61111,0,0,.525],103:[.22222,.43056,0,0,.525],104:[0,.61111,0,0,.525],105:[0,.61111,0,0,.525],106:[.22222,.61111,0,0,.525],107:[0,.61111,0,0,.525],108:[0,.61111,0,0,.525],109:[0,.43056,0,0,.525],110:[0,.43056,0,0,.525],111:[0,.43056,0,0,.525],112:[.22222,.43056,0,0,.525],113:[.22222,.43056,0,0,.525],114:[0,.43056,0,0,.525],115:[0,.43056,0,0,.525],116:[0,.55358,0,0,.525],117:[0,.43056,0,0,.525],118:[0,.43056,0,0,.525],119:[0,.43056,0,0,.525],120:[0,.43056,0,0,.525],121:[.22222,.43056,0,0,.525],122:[0,.43056,0,0,.525],123:[.08333,.69444,0,0,.525],124:[.08333,.69444,0,0,.525],125:[.08333,.69444,0,0,.525],126:[0,.61111,0,0,.525],127:[0,.61111,0,0,.525],160:[0,0,0,0,.525],176:[0,.61111,0,0,.525],184:[.19445,0,0,0,.525],305:[0,.43056,0,0,.525],567:[.22222,.43056,0,0,.525],711:[0,.56597,0,0,.525],713:[0,.56555,0,0,.525],714:[0,.61111,0,0,.525],715:[0,.61111,0,0,.525],728:[0,.61111,0,0,.525],730:[0,.61111,0,0,.525],770:[0,.61111,0,0,.525],771:[0,.61111,0,0,.525],776:[0,.61111,0,0,.525],915:[0,.61111,0,0,.525],916:[0,.61111,0,0,.525],920:[0,.61111,0,0,.525],923:[0,.61111,0,0,.525],926:[0,.61111,0,0,.525],928:[0,.61111,0,0,.525],931:[0,.61111,0,0,.525],933:[0,.61111,0,0,.525],934:[0,.61111,0,0,.525],936:[0,.61111,0,0,.525],937:[0,.61111,0,0,.525],8216:[0,.61111,0,0,.525],8217:[0,.61111,0,0,.525],8242:[0,.61111,0,0,.525],9251:[.11111,.21944,0,0,.525]}},we={slant:[.25,.25,.25],space:[0,0,0],stretch:[0,0,0],shrink:[0,0,0],xHeight:[.431,.431,.431],quad:[1,1.171,1.472],extraSpace:[0,0,0],num1:[.677,.732,.925],num2:[.394,.384,.387],num3:[.444,.471,.504],denom1:[.686,.752,1.025],denom2:[.345,.344,.532],sup1:[.413,.503,.504],sup2:[.363,.431,.404],sup3:[.289,.286,.294],sub1:[.15,.143,.2],sub2:[.247,.286,.4],supDrop:[.386,.353,.494],subDrop:[.05,.071,.1],delim1:[2.39,1.7,1.98],delim2:[1.01,1.157,1.42],axisHeight:[.25,.25,.25],defaultRuleThickness:[.04,.049,.049],bigOpSpacing1:[.111,.111,.111],bigOpSpacing2:[.166,.166,.166],bigOpSpacing3:[.2,.2,.2],bigOpSpacing4:[.6,.611,.611],bigOpSpacing5:[.1,.143,.143],sqrtRuleThickness:[.04,.04,.04],ptPerEm:[10,10,10],doubleRuleSep:[.2,.2,.2],arrayRuleWidth:[.04,.04,.04],fboxsep:[.3,.3,.3],fboxrule:[.04,.04,.04]},ir={Å:"A",Ð:"D",Þ:"o",å:"a",ð:"d",þ:"o",А:"A",Б:"B",В:"B",Г:"F",Д:"A",Е:"E",Ж:"K",З:"3",И:"N",Й:"N",К:"K",Л:"N",М:"M",Н:"H",О:"O",П:"N",Р:"P",С:"C",Т:"T",У:"y",Ф:"O",Х:"X",Ц:"U",Ч:"h",Ш:"W",Щ:"W",Ъ:"B",Ы:"X",Ь:"B",Э:"3",Ю:"X",Я:"R",а:"a",б:"b",в:"a",г:"r",д:"y",е:"e",ж:"m",з:"e",и:"n",й:"n",к:"n",л:"n",м:"m",н:"n",о:"o",п:"n",р:"p",с:"c",т:"o",у:"y",ф:"b",х:"x",ц:"n",ч:"n",ш:"w",щ:"w",ъ:"a",ы:"m",ь:"a",э:"e",ю:"m",я:"r"};function Aa(r,e){k0[r]=e}function Nt(r,e,t){if(!k0[e])throw new Error("Font metrics not found for font: "+e+".");var a=r.charCodeAt(0),i=k0[e][a];if(!i&&r[0]in ir&&(a=ir[r[0]].charCodeAt(0),i=k0[e][a]),!i&&t==="text"&&Gr(a)&&(i=k0[e][77]),i)return{depth:i[0],height:i[1],italic:i[2],skew:i[3],width:i[4]}}var Je={};function Ma(r){var e;if(r>=5?e=0:r>=3?e=1:e=2,!Je[e]){var t=Je[e]={cssEmPerMu:we.quad[e]/18};for(var a in we)we.hasOwnProperty(a)&&(t[a]=we[a][e])}return Je[e]}var W={math:{},text:{}};function n(r,e,t,a,i,s){W[r][i]={font:e,group:t,replace:a},s&&a&&(W[r][a]=W[r][i])}var l="math",w="text",o="main",d="ams",j="accent-token",D="bin",u0="close",ne="inner",E="mathord",t0="op-token",f0="open",de="punct",f="rel",q0="spacing",g="textord";n(l,o,f,"≡","\\equiv",!0);n(l,o,f,"≺","\\prec",!0);n(l,o,f,"≻","\\succ",!0);n(l,o,f,"∼","\\sim",!0);n(l,o,f,"⊥","\\perp");n(l,o,f,"⪯","\\preceq",!0);n(l,o,f,"⪰","\\succeq",!0);n(l,o,f,"≃","\\simeq",!0);n(l,o,f,"∣","\\mid",!0);n(l,o,f,"≪","\\ll",!0);n(l,o,f,"≫","\\gg",!0);n(l,o,f,"≍","\\asymp",!0);n(l,o,f,"∥","\\parallel");n(l,o,f,"⋈","\\bowtie",!0);n(l,o,f,"⌣","\\smile",!0);n(l,o,f,"⊑","\\sqsubseteq",!0);n(l,o,f,"⊒","\\sqsupseteq",!0);n(l,o,f,"≐","\\doteq",!0);n(l,o,f,"⌢","\\frown",!0);n(l,o,f,"∋","\\ni",!0);n(l,o,f,"∝","\\propto",!0);n(l,o,f,"⊢","\\vdash",!0);n(l,o,f,"⊣","\\dashv",!0);n(l,o,f,"∋","\\owns");n(l,o,de,".","\\ldotp");n(l,o,de,"⋅","\\cdotp");n(l,o,de,"⋅","·");n(w,o,g,"⋅","·");n(l,o,g,"#","\\#");n(w,o,g,"#","\\#");n(l,o,g,"&","\\&");n(w,o,g,"&","\\&");n(l,o,g,"ℵ","\\aleph",!0);n(l,o,g,"∀","\\forall",!0);n(l,o,g,"ℏ","\\hbar",!0);n(l,o,g,"∃","\\exists",!0);n(l,o,g,"∇","\\nabla",!0);n(l,o,g,"♭","\\flat",!0);n(l,o,g,"ℓ","\\ell",!0);n(l,o,g,"♮","\\natural",!0);n(l,o,g,"♣","\\clubsuit",!0);n(l,o,g,"℘","\\wp",!0);n(l,o,g,"♯","\\sharp",!0);n(l,o,g,"♢","\\diamondsuit",!0);n(l,o,g,"ℜ","\\Re",!0);n(l,o,g,"♡","\\heartsuit",!0);n(l,o,g,"ℑ","\\Im",!0);n(l,o,g,"♠","\\spadesuit",!0);n(l,o,g,"§","\\S",!0);n(w,o,g,"§","\\S");n(l,o,g,"¶","\\P",!0);n(w,o,g,"¶","\\P");n(l,o,g,"†","\\dag");n(w,o,g,"†","\\dag");n(w,o,g,"†","\\textdagger");n(l,o,g,"‡","\\ddag");n(w,o,g,"‡","\\ddag");n(w,o,g,"‡","\\textdaggerdbl");n(l,o,u0,"⎱","\\rmoustache",!0);n(l,o,f0,"⎰","\\lmoustache",!0);n(l,o,u0,"⟯","\\rgroup",!0);n(l,o,f0,"⟮","\\lgroup",!0);n(l,o,D,"∓","\\mp",!0);n(l,o,D,"⊖","\\ominus",!0);n(l,o,D,"⊎","\\uplus",!0);n(l,o,D,"⊓","\\sqcap",!0);n(l,o,D,"∗","\\ast");n(l,o,D,"⊔","\\sqcup",!0);n(l,o,D,"◯","\\bigcirc",!0);n(l,o,D,"∙","\\bullet",!0);n(l,o,D,"‡","\\ddagger");n(l,o,D,"≀","\\wr",!0);n(l,o,D,"⨿","\\amalg");n(l,o,D,"&","\\And");n(l,o,f,"⟵","\\longleftarrow",!0);n(l,o,f,"⇐","\\Leftarrow",!0);n(l,o,f,"⟸","\\Longleftarrow",!0);n(l,o,f,"⟶","\\longrightarrow",!0);n(l,o,f,"⇒","\\Rightarrow",!0);n(l,o,f,"⟹","\\Longrightarrow",!0);n(l,o,f,"↔","\\leftrightarrow",!0);n(l,o,f,"⟷","\\longleftrightarrow",!0);n(l,o,f,"⇔","\\Leftrightarrow",!0);n(l,o,f,"⟺","\\Longleftrightarrow",!0);n(l,o,f,"↦","\\mapsto",!0);n(l,o,f,"⟼","\\longmapsto",!0);n(l,o,f,"↗","\\nearrow",!0);n(l,o,f,"↩","\\hookleftarrow",!0);n(l,o,f,"↪","\\hookrightarrow",!0);n(l,o,f,"↘","\\searrow",!0);n(l,o,f,"↼","\\leftharpoonup",!0);n(l,o,f,"⇀","\\rightharpoonup",!0);n(l,o,f,"↙","\\swarrow",!0);n(l,o,f,"↽","\\leftharpoondown",!0);n(l,o,f,"⇁","\\rightharpoondown",!0);n(l,o,f,"↖","\\nwarrow",!0);n(l,o,f,"⇌","\\rightleftharpoons",!0);n(l,d,f,"≮","\\nless",!0);n(l,d,f,"","\\@nleqslant");n(l,d,f,"","\\@nleqq");n(l,d,f,"⪇","\\lneq",!0);n(l,d,f,"≨","\\lneqq",!0);n(l,d,f,"","\\@lvertneqq");n(l,d,f,"⋦","\\lnsim",!0);n(l,d,f,"⪉","\\lnapprox",!0);n(l,d,f,"⊀","\\nprec",!0);n(l,d,f,"⋠","\\npreceq",!0);n(l,d,f,"⋨","\\precnsim",!0);n(l,d,f,"⪹","\\precnapprox",!0);n(l,d,f,"≁","\\nsim",!0);n(l,d,f,"","\\@nshortmid");n(l,d,f,"∤","\\nmid",!0);n(l,d,f,"⊬","\\nvdash",!0);n(l,d,f,"⊭","\\nvDash",!0);n(l,d,f,"⋪","\\ntriangleleft");n(l,d,f,"⋬","\\ntrianglelefteq",!0);n(l,d,f,"⊊","\\subsetneq",!0);n(l,d,f,"","\\@varsubsetneq");n(l,d,f,"⫋","\\subsetneqq",!0);n(l,d,f,"","\\@varsubsetneqq");n(l,d,f,"≯","\\ngtr",!0);n(l,d,f,"","\\@ngeqslant");n(l,d,f,"","\\@ngeqq");n(l,d,f,"⪈","\\gneq",!0);n(l,d,f,"≩","\\gneqq",!0);n(l,d,f,"","\\@gvertneqq");n(l,d,f,"⋧","\\gnsim",!0);n(l,d,f,"⪊","\\gnapprox",!0);n(l,d,f,"⊁","\\nsucc",!0);n(l,d,f,"⋡","\\nsucceq",!0);n(l,d,f,"⋩","\\succnsim",!0);n(l,d,f,"⪺","\\succnapprox",!0);n(l,d,f,"≆","\\ncong",!0);n(l,d,f,"","\\@nshortparallel");n(l,d,f,"∦","\\nparallel",!0);n(l,d,f,"⊯","\\nVDash",!0);n(l,d,f,"⋫","\\ntriangleright");n(l,d,f,"⋭","\\ntrianglerighteq",!0);n(l,d,f,"","\\@nsupseteqq");n(l,d,f,"⊋","\\supsetneq",!0);n(l,d,f,"","\\@varsupsetneq");n(l,d,f,"⫌","\\supsetneqq",!0);n(l,d,f,"","\\@varsupsetneqq");n(l,d,f,"⊮","\\nVdash",!0);n(l,d,f,"⪵","\\precneqq",!0);n(l,d,f,"⪶","\\succneqq",!0);n(l,d,f,"","\\@nsubseteqq");n(l,d,D,"⊴","\\unlhd");n(l,d,D,"⊵","\\unrhd");n(l,d,f,"↚","\\nleftarrow",!0);n(l,d,f,"↛","\\nrightarrow",!0);n(l,d,f,"⇍","\\nLeftarrow",!0);n(l,d,f,"⇏","\\nRightarrow",!0);n(l,d,f,"↮","\\nleftrightarrow",!0);n(l,d,f,"⇎","\\nLeftrightarrow",!0);n(l,d,f,"△","\\vartriangle");n(l,d,g,"ℏ","\\hslash");n(l,d,g,"▽","\\triangledown");n(l,d,g,"◊","\\lozenge");n(l,d,g,"Ⓢ","\\circledS");n(l,d,g,"®","\\circledR");n(w,d,g,"®","\\circledR");n(l,d,g,"∡","\\measuredangle",!0);n(l,d,g,"∄","\\nexists");n(l,d,g,"℧","\\mho");n(l,d,g,"Ⅎ","\\Finv",!0);n(l,d,g,"⅁","\\Game",!0);n(l,d,g,"‵","\\backprime");n(l,d,g,"▲","\\blacktriangle");n(l,d,g,"▼","\\blacktriangledown");n(l,d,g,"■","\\blacksquare");n(l,d,g,"⧫","\\blacklozenge");n(l,d,g,"★","\\bigstar");n(l,d,g,"∢","\\sphericalangle",!0);n(l,d,g,"∁","\\complement",!0);n(l,d,g,"ð","\\eth",!0);n(w,o,g,"ð","ð");n(l,d,g,"╱","\\diagup");n(l,d,g,"╲","\\diagdown");n(l,d,g,"□","\\square");n(l,d,g,"□","\\Box");n(l,d,g,"◊","\\Diamond");n(l,d,g,"¥","\\yen",!0);n(w,d,g,"¥","\\yen",!0);n(l,d,g,"✓","\\checkmark",!0);n(w,d,g,"✓","\\checkmark");n(l,d,g,"ℶ","\\beth",!0);n(l,d,g,"ℸ","\\daleth",!0);n(l,d,g,"ℷ","\\gimel",!0);n(l,d,g,"ϝ","\\digamma",!0);n(l,d,g,"ϰ","\\varkappa");n(l,d,f0,"┌","\\@ulcorner",!0);n(l,d,u0,"┐","\\@urcorner",!0);n(l,d,f0,"└","\\@llcorner",!0);n(l,d,u0,"┘","\\@lrcorner",!0);n(l,d,f,"≦","\\leqq",!0);n(l,d,f,"⩽","\\leqslant",!0);n(l,d,f,"⪕","\\eqslantless",!0);n(l,d,f,"≲","\\lesssim",!0);n(l,d,f,"⪅","\\lessapprox",!0);n(l,d,f,"≊","\\approxeq",!0);n(l,d,D,"⋖","\\lessdot");n(l,d,f,"⋘","\\lll",!0);n(l,d,f,"≶","\\lessgtr",!0);n(l,d,f,"⋚","\\lesseqgtr",!0);n(l,d,f,"⪋","\\lesseqqgtr",!0);n(l,d,f,"≑","\\doteqdot");n(l,d,f,"≓","\\risingdotseq",!0);n(l,d,f,"≒","\\fallingdotseq",!0);n(l,d,f,"∽","\\backsim",!0);n(l,d,f,"⋍","\\backsimeq",!0);n(l,d,f,"⫅","\\subseteqq",!0);n(l,d,f,"⋐","\\Subset",!0);n(l,d,f,"⊏","\\sqsubset",!0);n(l,d,f,"≼","\\preccurlyeq",!0);n(l,d,f,"⋞","\\curlyeqprec",!0);n(l,d,f,"≾","\\precsim",!0);n(l,d,f,"⪷","\\precapprox",!0);n(l,d,f,"⊲","\\vartriangleleft");n(l,d,f,"⊴","\\trianglelefteq");n(l,d,f,"⊨","\\vDash",!0);n(l,d,f,"⊪","\\Vvdash",!0);n(l,d,f,"⌣","\\smallsmile");n(l,d,f,"⌢","\\smallfrown");n(l,d,f,"≏","\\bumpeq",!0);n(l,d,f,"≎","\\Bumpeq",!0);n(l,d,f,"≧","\\geqq",!0);n(l,d,f,"⩾","\\geqslant",!0);n(l,d,f,"⪖","\\eqslantgtr",!0);n(l,d,f,"≳","\\gtrsim",!0);n(l,d,f,"⪆","\\gtrapprox",!0);n(l,d,D,"⋗","\\gtrdot");n(l,d,f,"⋙","\\ggg",!0);n(l,d,f,"≷","\\gtrless",!0);n(l,d,f,"⋛","\\gtreqless",!0);n(l,d,f,"⪌","\\gtreqqless",!0);n(l,d,f,"≖","\\eqcirc",!0);n(l,d,f,"≗","\\circeq",!0);n(l,d,f,"≜","\\triangleq",!0);n(l,d,f,"∼","\\thicksim");n(l,d,f,"≈","\\thickapprox");n(l,d,f,"⫆","\\supseteqq",!0);n(l,d,f,"⋑","\\Supset",!0);n(l,d,f,"⊐","\\sqsupset",!0);n(l,d,f,"≽","\\succcurlyeq",!0);n(l,d,f,"⋟","\\curlyeqsucc",!0);n(l,d,f,"≿","\\succsim",!0);n(l,d,f,"⪸","\\succapprox",!0);n(l,d,f,"⊳","\\vartriangleright");n(l,d,f,"⊵","\\trianglerighteq");n(l,d,f,"⊩","\\Vdash",!0);n(l,d,f,"∣","\\shortmid");n(l,d,f,"∥","\\shortparallel");n(l,d,f,"≬","\\between",!0);n(l,d,f,"⋔","\\pitchfork",!0);n(l,d,f,"∝","\\varpropto");n(l,d,f,"◀","\\blacktriangleleft");n(l,d,f,"∴","\\therefore",!0);n(l,d,f,"∍","\\backepsilon");n(l,d,f,"▶","\\blacktriangleright");n(l,d,f,"∵","\\because",!0);n(l,d,f,"⋘","\\llless");n(l,d,f,"⋙","\\gggtr");n(l,d,D,"⊲","\\lhd");n(l,d,D,"⊳","\\rhd");n(l,d,f,"≂","\\eqsim",!0);n(l,o,f,"⋈","\\Join");n(l,d,f,"≑","\\Doteq",!0);n(l,d,D,"∔","\\dotplus",!0);n(l,d,D,"∖","\\smallsetminus");n(l,d,D,"⋒","\\Cap",!0);n(l,d,D,"⋓","\\Cup",!0);n(l,d,D,"⩞","\\doublebarwedge",!0);n(l,d,D,"⊟","\\boxminus",!0);n(l,d,D,"⊞","\\boxplus",!0);n(l,d,D,"⋇","\\divideontimes",!0);n(l,d,D,"⋉","\\ltimes",!0);n(l,d,D,"⋊","\\rtimes",!0);n(l,d,D,"⋋","\\leftthreetimes",!0);n(l,d,D,"⋌","\\rightthreetimes",!0);n(l,d,D,"⋏","\\curlywedge",!0);n(l,d,D,"⋎","\\curlyvee",!0);n(l,d,D,"⊝","\\circleddash",!0);n(l,d,D,"⊛","\\circledast",!0);n(l,d,D,"⋅","\\centerdot");n(l,d,D,"⊺","\\intercal",!0);n(l,d,D,"⋒","\\doublecap");n(l,d,D,"⋓","\\doublecup");n(l,d,D,"⊠","\\boxtimes",!0);n(l,d,f,"⇢","\\dashrightarrow",!0);n(l,d,f,"⇠","\\dashleftarrow",!0);n(l,d,f,"⇇","\\leftleftarrows",!0);n(l,d,f,"⇆","\\leftrightarrows",!0);n(l,d,f,"⇚","\\Lleftarrow",!0);n(l,d,f,"↞","\\twoheadleftarrow",!0);n(l,d,f,"↢","\\leftarrowtail",!0);n(l,d,f,"↫","\\looparrowleft",!0);n(l,d,f,"⇋","\\leftrightharpoons",!0);n(l,d,f,"↶","\\curvearrowleft",!0);n(l,d,f,"↺","\\circlearrowleft",!0);n(l,d,f,"↰","\\Lsh",!0);n(l,d,f,"⇈","\\upuparrows",!0);n(l,d,f,"↿","\\upharpoonleft",!0);n(l,d,f,"⇃","\\downharpoonleft",!0);n(l,o,f,"⊶","\\origof",!0);n(l,o,f,"⊷","\\imageof",!0);n(l,d,f,"⊸","\\multimap",!0);n(l,d,f,"↭","\\leftrightsquigarrow",!0);n(l,d,f,"⇉","\\rightrightarrows",!0);n(l,d,f,"⇄","\\rightleftarrows",!0);n(l,d,f,"↠","\\twoheadrightarrow",!0);n(l,d,f,"↣","\\rightarrowtail",!0);n(l,d,f,"↬","\\looparrowright",!0);n(l,d,f,"↷","\\curvearrowright",!0);n(l,d,f,"↻","\\circlearrowright",!0);n(l,d,f,"↱","\\Rsh",!0);n(l,d,f,"⇊","\\downdownarrows",!0);n(l,d,f,"↾","\\upharpoonright",!0);n(l,d,f,"⇂","\\downharpoonright",!0);n(l,d,f,"⇝","\\rightsquigarrow",!0);n(l,d,f,"⇝","\\leadsto");n(l,d,f,"⇛","\\Rrightarrow",!0);n(l,d,f,"↾","\\restriction");n(l,o,g,"‘","`");n(l,o,g,"$","\\$");n(w,o,g,"$","\\$");n(w,o,g,"$","\\textdollar");n(l,o,g,"%","\\%");n(w,o,g,"%","\\%");n(l,o,g,"_","\\_");n(w,o,g,"_","\\_");n(w,o,g,"_","\\textunderscore");n(l,o,g,"∠","\\angle",!0);n(l,o,g,"∞","\\infty",!0);n(l,o,g,"′","\\prime");n(l,o,g,"△","\\triangle");n(l,o,g,"Γ","\\Gamma",!0);n(l,o,g,"Δ","\\Delta",!0);n(l,o,g,"Θ","\\Theta",!0);n(l,o,g,"Λ","\\Lambda",!0);n(l,o,g,"Ξ","\\Xi",!0);n(l,o,g,"Π","\\Pi",!0);n(l,o,g,"Σ","\\Sigma",!0);n(l,o,g,"Υ","\\Upsilon",!0);n(l,o,g,"Φ","\\Phi",!0);n(l,o,g,"Ψ","\\Psi",!0);n(l,o,g,"Ω","\\Omega",!0);n(l,o,g,"A","Α");n(l,o,g,"B","Β");n(l,o,g,"E","Ε");n(l,o,g,"Z","Ζ");n(l,o,g,"H","Η");n(l,o,g,"I","Ι");n(l,o,g,"K","Κ");n(l,o,g,"M","Μ");n(l,o,g,"N","Ν");n(l,o,g,"O","Ο");n(l,o,g,"P","Ρ");n(l,o,g,"T","Τ");n(l,o,g,"X","Χ");n(l,o,g,"¬","\\neg",!0);n(l,o,g,"¬","\\lnot");n(l,o,g,"⊤","\\top");n(l,o,g,"⊥","\\bot");n(l,o,g,"∅","\\emptyset");n(l,d,g,"∅","\\varnothing");n(l,o,E,"α","\\alpha",!0);n(l,o,E,"β","\\beta",!0);n(l,o,E,"γ","\\gamma",!0);n(l,o,E,"δ","\\delta",!0);n(l,o,E,"ϵ","\\epsilon",!0);n(l,o,E,"ζ","\\zeta",!0);n(l,o,E,"η","\\eta",!0);n(l,o,E,"θ","\\theta",!0);n(l,o,E,"ι","\\iota",!0);n(l,o,E,"κ","\\kappa",!0);n(l,o,E,"λ","\\lambda",!0);n(l,o,E,"μ","\\mu",!0);n(l,o,E,"ν","\\nu",!0);n(l,o,E,"ξ","\\xi",!0);n(l,o,E,"ο","\\omicron",!0);n(l,o,E,"π","\\pi",!0);n(l,o,E,"ρ","\\rho",!0);n(l,o,E,"σ","\\sigma",!0);n(l,o,E,"τ","\\tau",!0);n(l,o,E,"υ","\\upsilon",!0);n(l,o,E,"ϕ","\\phi",!0);n(l,o,E,"χ","\\chi",!0);n(l,o,E,"ψ","\\psi",!0);n(l,o,E,"ω","\\omega",!0);n(l,o,E,"ε","\\varepsilon",!0);n(l,o,E,"ϑ","\\vartheta",!0);n(l,o,E,"ϖ","\\varpi",!0);n(l,o,E,"ϱ","\\varrho",!0);n(l,o,E,"ς","\\varsigma",!0);n(l,o,E,"φ","\\varphi",!0);n(l,o,D,"∗","*",!0);n(l,o,D,"+","+");n(l,o,D,"−","-",!0);n(l,o,D,"⋅","\\cdot",!0);n(l,o,D,"∘","\\circ",!0);n(l,o,D,"÷","\\div",!0);n(l,o,D,"±","\\pm",!0);n(l,o,D,"×","\\times",!0);n(l,o,D,"∩","\\cap",!0);n(l,o,D,"∪","\\cup",!0);n(l,o,D,"∖","\\setminus",!0);n(l,o,D,"∧","\\land");n(l,o,D,"∨","\\lor");n(l,o,D,"∧","\\wedge",!0);n(l,o,D,"∨","\\vee",!0);n(l,o,g,"√","\\surd");n(l,o,f0,"⟨","\\langle",!0);n(l,o,f0,"∣","\\lvert");n(l,o,f0,"∥","\\lVert");n(l,o,u0,"?","?");n(l,o,u0,"!","!");n(l,o,u0,"⟩","\\rangle",!0);n(l,o,u0,"∣","\\rvert");n(l,o,u0,"∥","\\rVert");n(l,o,f,"=","=");n(l,o,f,":",":");n(l,o,f,"≈","\\approx",!0);n(l,o,f,"≅","\\cong",!0);n(l,o,f,"≥","\\ge");n(l,o,f,"≥","\\geq",!0);n(l,o,f,"←","\\gets");n(l,o,f,">","\\gt",!0);n(l,o,f,"∈","\\in",!0);n(l,o,f,"","\\@not");n(l,o,f,"⊂","\\subset",!0);n(l,o,f,"⊃","\\supset",!0);n(l,o,f,"⊆","\\subseteq",!0);n(l,o,f,"⊇","\\supseteq",!0);n(l,d,f,"⊈","\\nsubseteq",!0);n(l,d,f,"⊉","\\nsupseteq",!0);n(l,o,f,"⊨","\\models");n(l,o,f,"←","\\leftarrow",!0);n(l,o,f,"≤","\\le");n(l,o,f,"≤","\\leq",!0);n(l,o,f,"<","\\lt",!0);n(l,o,f,"→","\\rightarrow",!0);n(l,o,f,"→","\\to");n(l,d,f,"≱","\\ngeq",!0);n(l,d,f,"≰","\\nleq",!0);n(l,o,q0," ","\\ ");n(l,o,q0," ","\\space");n(l,o,q0," ","\\nobreakspace");n(w,o,q0," ","\\ ");n(w,o,q0," "," ");n(w,o,q0," ","\\space");n(w,o,q0," ","\\nobreakspace");n(l,o,q0,"","\\nobreak");n(l,o,q0,"","\\allowbreak");n(l,o,de,",",",");n(l,o,de,";",";");n(l,d,D,"⊼","\\barwedge",!0);n(l,d,D,"⊻","\\veebar",!0);n(l,o,D,"⊙","\\odot",!0);n(l,o,D,"⊕","\\oplus",!0);n(l,o,D,"⊗","\\otimes",!0);n(l,o,g,"∂","\\partial",!0);n(l,o,D,"⊘","\\oslash",!0);n(l,d,D,"⊚","\\circledcirc",!0);n(l,d,D,"⊡","\\boxdot",!0);n(l,o,D,"△","\\bigtriangleup");n(l,o,D,"▽","\\bigtriangledown");n(l,o,D,"†","\\dagger");n(l,o,D,"⋄","\\diamond");n(l,o,D,"⋆","\\star");n(l,o,D,"◃","\\triangleleft");n(l,o,D,"▹","\\triangleright");n(l,o,f0,"{","\\{");n(w,o,g,"{","\\{");n(w,o,g,"{","\\textbraceleft");n(l,o,u0,"}","\\}");n(w,o,g,"}","\\}");n(w,o,g,"}","\\textbraceright");n(l,o,f0,"{","\\lbrace");n(l,o,u0,"}","\\rbrace");n(l,o,f0,"[","\\lbrack",!0);n(w,o,g,"[","\\lbrack",!0);n(l,o,u0,"]","\\rbrack",!0);n(w,o,g,"]","\\rbrack",!0);n(l,o,f0,"(","\\lparen",!0);n(l,o,u0,")","\\rparen",!0);n(w,o,g,"<","\\textless",!0);n(w,o,g,">","\\textgreater",!0);n(l,o,f0,"⌊","\\lfloor",!0);n(l,o,u0,"⌋","\\rfloor",!0);n(l,o,f0,"⌈","\\lceil",!0);n(l,o,u0,"⌉","\\rceil",!0);n(l,o,g,"\\","\\backslash");n(l,o,g,"∣","|");n(l,o,g,"∣","\\vert");n(w,o,g,"|","\\textbar",!0);n(l,o,g,"∥","\\|");n(l,o,g,"∥","\\Vert");n(w,o,g,"∥","\\textbardbl");n(w,o,g,"~","\\textasciitilde");n(w,o,g,"\\","\\textbackslash");n(w,o,g,"^","\\textasciicircum");n(l,o,f,"↑","\\uparrow",!0);n(l,o,f,"⇑","\\Uparrow",!0);n(l,o,f,"↓","\\downarrow",!0);n(l,o,f,"⇓","\\Downarrow",!0);n(l,o,f,"↕","\\updownarrow",!0);n(l,o,f,"⇕","\\Updownarrow",!0);n(l,o,t0,"∐","\\coprod");n(l,o,t0,"⋁","\\bigvee");n(l,o,t0,"⋀","\\bigwedge");n(l,o,t0,"⨄","\\biguplus");n(l,o,t0,"⋂","\\bigcap");n(l,o,t0,"⋃","\\bigcup");n(l,o,t0,"∫","\\int");n(l,o,t0,"∫","\\intop");n(l,o,t0,"∬","\\iint");n(l,o,t0,"∭","\\iiint");n(l,o,t0,"∏","\\prod");n(l,o,t0,"∑","\\sum");n(l,o,t0,"⨂","\\bigotimes");n(l,o,t0,"⨁","\\bigoplus");n(l,o,t0,"⨀","\\bigodot");n(l,o,t0,"∮","\\oint");n(l,o,t0,"∯","\\oiint");n(l,o,t0,"∰","\\oiiint");n(l,o,t0,"⨆","\\bigsqcup");n(l,o,t0,"∫","\\smallint");n(w,o,ne,"…","\\textellipsis");n(l,o,ne,"…","\\mathellipsis");n(w,o,ne,"…","\\ldots",!0);n(l,o,ne,"…","\\ldots",!0);n(l,o,ne,"⋯","\\@cdots",!0);n(l,o,ne,"⋱","\\ddots",!0);n(l,o,g,"⋮","\\varvdots");n(w,o,g,"⋮","\\varvdots");n(l,o,j,"ˊ","\\acute");n(l,o,j,"ˋ","\\grave");n(l,o,j,"¨","\\ddot");n(l,o,j,"~","\\tilde");n(l,o,j,"ˉ","\\bar");n(l,o,j,"˘","\\breve");n(l,o,j,"ˇ","\\check");n(l,o,j,"^","\\hat");n(l,o,j,"⃗","\\vec");n(l,o,j,"˙","\\dot");n(l,o,j,"˚","\\mathring");n(l,o,E,"","\\@imath");n(l,o,E,"","\\@jmath");n(l,o,g,"ı","ı");n(l,o,g,"ȷ","ȷ");n(w,o,g,"ı","\\i",!0);n(w,o,g,"ȷ","\\j",!0);n(w,o,g,"ß","\\ss",!0);n(w,o,g,"æ","\\ae",!0);n(w,o,g,"œ","\\oe",!0);n(w,o,g,"ø","\\o",!0);n(w,o,g,"Æ","\\AE",!0);n(w,o,g,"Œ","\\OE",!0);n(w,o,g,"Ø","\\O",!0);n(w,o,j,"ˊ","\\'");n(w,o,j,"ˋ","\\`");n(w,o,j,"ˆ","\\^");n(w,o,j,"˜","\\~");n(w,o,j,"ˉ","\\=");n(w,o,j,"˘","\\u");n(w,o,j,"˙","\\.");n(w,o,j,"¸","\\c");n(w,o,j,"˚","\\r");n(w,o,j,"ˇ","\\v");n(w,o,j,"¨",'\\"');n(w,o,j,"˝","\\H");n(w,o,j,"◯","\\textcircled");var $r={"--":!0,"---":!0,"``":!0,"''":!0};n(w,o,g,"–","--",!0);n(w,o,g,"–","\\textendash");n(w,o,g,"—","---",!0);n(w,o,g,"—","\\textemdash");n(w,o,g,"‘","`",!0);n(w,o,g,"‘","\\textquoteleft");n(w,o,g,"’","'",!0);n(w,o,g,"’","\\textquoteright");n(w,o,g,"“","``",!0);n(w,o,g,"“","\\textquotedblleft");n(w,o,g,"”","''",!0);n(w,o,g,"”","\\textquotedblright");n(l,o,g,"°","\\degree",!0);n(w,o,g,"°","\\degree");n(w,o,g,"°","\\textdegree",!0);n(l,o,g,"£","\\pounds");n(l,o,g,"£","\\mathsterling",!0);n(w,o,g,"£","\\pounds");n(w,o,g,"£","\\textsterling",!0);n(l,d,g,"✠","\\maltese");n(w,d,g,"✠","\\maltese");var nr='0123456789/@."';for(var Qe=0;Qe{var e=r.charCodeAt(0),t=r.charCodeAt(1),a=(e-55296)*1024+(t-56320)+65536;if(119808<=a&&a<120484){var i=Math.floor((a-119808)/26);return vr[i]}else if(120782<=a&&a<=120831){var s=Math.floor((a-120782)/10);return Ba[s]}else{if(a===120485||a===120486)return vr[0];if(120486{if(L0(r.classes)!==L0(e.classes)||r.skew!==e.skew||r.maxFontSize!==e.maxFontSize||r.italic!==0&&r.hasClass("mathnormal"))return!1;if(r.classes.length===1){var t=r.classes[0];if(t==="mbin"||t==="mord")return!1}for(var a of Object.keys(r.style))if(r.style[a]!==e.style[a])return!1;for(var i of Object.keys(e.style))if(r.style[i]!==e.style[i])return!1;return!0},Wr=r=>{for(var e=0;et&&(t=u.height),u.depth>a&&(a=u.depth),u.maxFontSize>i&&(i=u.maxFontSize)}e.height=t,e.depth=a,e.maxFontSize=i},k=function(e,t,a,i){var s=new ie(e,t,a,i);return Ht(s),s},G0=(r,e,t,a)=>new ie(r,e,t,a),te=function(e,t,a){var i=k([e],[],t);return i.height=Math.max(a||t.fontMetrics().defaultRuleThickness,t.minRuleThickness),i.style.borderBottomWidth=A(i.height),i.maxFontSize=1,i},Ea=function(e,t,a,i){var s=new Fe(e,t,a,i);return Ht(s),s},E0=function(e){var t=new ae(e);return Ht(t),t},re=function(e,t){return e instanceof ae?k([],[e],t):e},Ra=function(e){if(e.positionType==="individualShift"){for(var t=e.children,a=[t[0]],i=-t[0].shift-t[0].elem.depth,s=i,u=1;u{var t=k(["mspace"],[],e),a=K(r,e);return t.style.marginRight=A(a),t},ze=(r,e,t)=>{var a,i;switch(r){case"amsrm":a="AMS";break;case"textrm":a="Main";break;case"textsf":a="SansSerif";break;case"texttt":a="Typewriter";break;default:a=r}return e==="textbf"&&t==="textit"?i="BoldItalic":e==="textbf"?i="Bold":t==="textit"?i="Italic":i="Regular",a+"-"+i},kt={mathbf:{variant:"bold",fontName:"Main-Bold"},mathrm:{variant:"normal",fontName:"Main-Regular"},textit:{variant:"italic",fontName:"Main-Italic"},mathit:{variant:"italic",fontName:"Main-Italic"},mathnormal:{variant:"italic",fontName:"Math-Italic"},mathsfit:{variant:"sans-serif-italic",fontName:"SansSerif-Italic"},mathbb:{variant:"double-struck",fontName:"AMS-Regular"},mathcal:{variant:"script",fontName:"Caligraphic-Regular"},mathfrak:{variant:"fraktur",fontName:"Fraktur-Regular"},mathscr:{variant:"script",fontName:"Script-Regular"},mathsf:{variant:"sans-serif",fontName:"SansSerif-Regular"},mathtt:{variant:"monospace",fontName:"Typewriter-Regular"}},Zr={vec:["vec",.471,.714],oiintSize1:["oiintSize1",.957,.499],oiintSize2:["oiintSize2",1.472,.659],oiiintSize1:["oiiintSize1",1.304,.499],oiiintSize2:["oiiintSize2",1.98,.659]},Kr=function(e,t){var[a,i,s]=Zr[e],u=new P0(a),h=new C0([u],{width:A(i),height:A(s),style:"width:"+A(i),viewBox:"0 0 "+1e3*i+" "+1e3*s,preserveAspectRatio:"xMinYMin"}),c=G0(["overlay"],[h],t);return c.height=s,c.style.height=A(s),c.style.width=A(i),c},Z={number:3,unit:"mu"},Y0={number:4,unit:"mu"},M0={number:5,unit:"mu"},Ia={mord:{mop:Z,mbin:Y0,mrel:M0,minner:Z},mop:{mord:Z,mop:Z,mrel:M0,minner:Z},mbin:{mord:Y0,mop:Y0,mopen:Y0,minner:Y0},mrel:{mord:M0,mop:M0,mopen:M0,minner:M0},mopen:{},mclose:{mop:Z,mbin:Y0,mrel:M0,minner:Z},mpunct:{mord:Z,mop:Z,mrel:M0,mopen:Z,mclose:Z,mpunct:Z,minner:Z},minner:{mord:Z,mop:Z,mbin:Y0,mrel:M0,mopen:Z,mpunct:Z,minner:Z}},Na={mord:{mop:Z},mop:{mord:Z,mop:Z},mbin:{},mrel:{},mopen:{},mclose:{mop:Z},mpunct:{},minner:{mop:Z}},Jr={},Re={},Ie={};function B(r){for(var{type:e,names:t,props:a,handler:i,htmlBuilder:s,mathmlBuilder:u}=r,h={type:e,numArgs:a.numArgs,argTypes:a.argTypes,allowedInArgument:!!a.allowedInArgument,allowedInText:!!a.allowedInText,allowedInMath:a.allowedInMath===void 0?!0:a.allowedInMath,numOptionalArgs:a.numOptionalArgs||0,infix:!!a.infix,primitive:!!a.primitive,handler:i},c=0;c{var q=M.classes[0],C=T.classes[0];q==="mbin"&&Ha.has(C)?M.classes[0]="mord":C==="mbin"&&Fa.has(q)&&(T.classes[0]="mord")},{node:b},x,y),St(s,(T,M)=>{var q,C,R=At(M),F=At(T),L=R&&F?T.hasClass("mtight")?(q=Na[R])==null?void 0:q[F]:(C=Ia[R])==null?void 0:C[F]:null;if(L)return jr(L,v)},{node:b},x,y),s},St=function(e,t,a,i,s){i&&e.push(i);for(var u=0;ux=>{e.splice(b+1,0,x),u++})(u)}i&&e.pop()},Qr=function(e){return e instanceof ae||e instanceof Fe||e instanceof ie&&e.hasClass("enclosing")?e:null},zt=function(e,t){var a=Qr(e);if(a){var i=a.children;if(i.length){if(t==="right")return zt(i[i.length-1],"right");if(t==="left")return zt(i[0],"left")}}return e},At=function(e,t){if(!e)return null;t&&(e=zt(e,t));var a=e.classes[0];return La[a]||null},ce=function(e,t){var a=["nulldelimiter"].concat(e.baseSizingClasses());return k(t.concat(a))},X=function(e,t,a){if(!e)return k();if(Re[e.type]){var i=Re[e.type](e,t);if(a&&t.size!==a.size){i=k(t.sizingClasses(a),[i],t);var s=t.sizeMultiplier/a.sizeMultiplier;i.height*=s,i.depth*=s}return i}else throw new S("Got group of unknown type: '"+e.type+"'")};function Ae(r,e){var t=k(["base"],r,e),a=k(["strut"]);return a.style.height=A(t.height+t.depth),t.depth&&(a.style.verticalAlign=A(-t.depth)),t.children.unshift(a),t}function Mt(r,e){var t=null;r.length===1&&r[0].type==="tag"&&(t=r[0].tag,r=r[0].body);var a=a0(r,e,"root"),i;a.length===2&&a[1].hasClass("tag")&&(i=a.pop());for(var s=[],u=[],h=0;h0&&(s.push(Ae(u,e)),u=[]),s.push(a[h]));u.length>0&&s.push(Ae(u,e));var v;t?(v=Ae(a0(t,e,!0),e),v.classes=["tag"],s.push(v)):i&&s.push(i);var p=k(["katex-html"],s);if(p.setAttribute("aria-hidden","true"),v){var b=v.children[0];b.style.height=A(p.height+p.depth),p.depth&&(b.style.verticalAlign=A(-p.depth))}return p}function _r(r){return new ae(r)}class z{constructor(e,t,a){this.type=void 0,this.attributes=void 0,this.children=void 0,this.classes=void 0,this.type=e,this.attributes={},this.children=t||[],this.classes=a||[]}setAttribute(e,t){this.attributes[e]=t}getAttribute(e){return this.attributes[e]}toNode(){var e=document.createElementNS("http://www.w3.org/1998/Math/MathML",this.type);for(var t in this.attributes)Object.prototype.hasOwnProperty.call(this.attributes,t)&&e.setAttribute(t,this.attributes[t]);this.classes.length>0&&(e.className=L0(this.classes));for(var a=0;a0&&(e+=' class ="'+i0(L0(this.classes))+'"'),e+=">";for(var a=0;a",e}toText(){return this.children.map(e=>e.toText()).join("")}}class e0{constructor(e){this.text=void 0,this.text=e}toNode(){return document.createTextNode(this.text)}toMarkup(){return i0(this.toText())}toText(){return this.text}}class e1{constructor(e){this.width=void 0,this.character=void 0,this.width=e,e>=.05555&&e<=.05556?this.character=" ":e>=.1666&&e<=.1667?this.character=" ":e>=.2222&&e<=.2223?this.character=" ":e>=.2777&&e<=.2778?this.character="  ":e>=-.05556&&e<=-.05555?this.character=" ⁣":e>=-.1667&&e<=-.1666?this.character=" ⁣":e>=-.2223&&e<=-.2222?this.character=" ⁣":e>=-.2778&&e<=-.2777?this.character=" ⁣":this.character=null}toNode(){if(this.character)return document.createTextNode(this.character);var e=document.createElementNS("http://www.w3.org/1998/Math/MathML","mspace");return e.setAttribute("width",A(this.width)),e}toMarkup(){return this.character?""+this.character+"":''}toText(){return this.character?this.character:" "}}var Pa=new Set(["\\imath","\\jmath"]),Ga=new Set(["mrow","mtable"]),g0=function(e,t,a){return W[t][e]&&W[t][e].replace&&e.charCodeAt(0)!==55349&&!($r.hasOwnProperty(e)&&a&&(a.fontFamily&&a.fontFamily.slice(4,6)==="tt"||a.font&&a.font.slice(4,6)==="tt"))&&(e=W[t][e].replace),new e0(e)},Ot=function(e){return e.length===1?e[0]:new z("mrow",e)},Ua={mathit:"italic",boldsymbol:r=>r.type==="textord"?"bold":"bold-italic",mathbf:"bold",mathbb:"double-struck",mathsfit:"sans-serif-italic",mathfrak:"fraktur",mathscr:"script",mathcal:"script",mathsf:"sans-serif",mathtt:"monospace"},Lt=(r,e)=>{if(r.mode==="text"){if(e.fontFamily==="texttt")return"monospace";if(e.fontFamily==="textsf")return e.fontShape==="textit"&&e.fontWeight==="textbf"?"sans-serif-bold-italic":e.fontShape==="textit"?"sans-serif-italic":e.fontWeight==="textbf"?"bold-sans-serif":"sans-serif";if(e.fontShape==="textit"&&e.fontWeight==="textbf")return"bold-italic";if(e.fontShape==="textit")return"italic";if(e.fontWeight==="textbf")return"bold"}var t=e.font;if(!t||t==="mathnormal")return null;var a=r.mode,i=Ua[t];if(i)return typeof i=="function"?i(r):i;var s=r.text;if(Pa.has(s))return null;if(W[a][s]){var u=W[a][s].replace;u&&(s=u)}var h=kt[t].fontName;return Nt(s,h,a)?kt[t].variant:null};function rt(r){if(!r)return!1;if(r.type==="mi"&&r.children.length===1){var e=r.children[0];return e instanceof e0&&e.text==="."}else if(r.type==="mo"&&r.children.length===1&&r.getAttribute("separator")==="true"&&r.getAttribute("lspace")==="0em"&&r.getAttribute("rspace")==="0em"){var t=r.children[0];return t instanceof e0&&t.text===","}else return!1}var v0=function(e,t,a){if(e.length===1){var i=$(e[0],t);return a&&i instanceof z&&i.type==="mo"&&(i.setAttribute("lspace","0em"),i.setAttribute("rspace","0em")),[i]}for(var s=[],u,h=0;h=1&&(u.type==="mn"||rt(u))){var v=c.children[0];v instanceof z&&v.type==="mn"&&(v.children=[...u.children,...v.children],s.pop())}else if(u.type==="mi"&&u.children.length===1){var p=u.children[0];if(p instanceof e0&&p.text==="̸"&&(c.type==="mo"||c.type==="mi"||c.type==="mn")){var b=c.children[0];b instanceof e0&&b.text.length>0&&(b.text=b.text.slice(0,1)+"̸"+b.text.slice(1),s.pop())}}}s.push(c),u=c}return s},U0=function(e,t,a){return Ot(v0(e,t,a))},$=function(e,t){if(!e)return new z("mrow");if(Ie[e.type])return Ie[e.type](e,t);throw new S("Got group of unknown type: '"+e.type+"'")};function pr(r,e,t,a,i){var s=v0(r,t),u;s.length===1&&s[0]instanceof z&&Ga.has(s[0].type)?u=s[0]:u=new z("mrow",s);var h=new z("annotation",[new e0(e)]);h.setAttribute("encoding","application/x-tex");var c=new z("semantics",[u,h]),v=new z("math",[c]);v.setAttribute("xmlns","http://www.w3.org/1998/Math/MathML"),a&&v.setAttribute("display","block");var p=i?"katex":"katex-mathml";return k([p],[v])}var Va=[[1,1,1],[2,1,1],[3,1,1],[4,2,1],[5,2,1],[6,3,1],[7,4,2],[8,6,3],[9,7,6],[10,8,7],[11,10,9]],gr=[.5,.6,.7,.8,.9,1,1.2,1.44,1.728,2.074,2.488],br=function(e,t){return t.size<2?e:Va[e-1][t.size-1]};class T0{constructor(e){this.style=void 0,this.color=void 0,this.size=void 0,this.textSize=void 0,this.phantom=void 0,this.font=void 0,this.fontFamily=void 0,this.fontWeight=void 0,this.fontShape=void 0,this.sizeMultiplier=void 0,this.maxSize=void 0,this.minRuleThickness=void 0,this._fontMetrics=void 0,this.style=e.style,this.color=e.color,this.size=e.size||T0.BASESIZE,this.textSize=e.textSize||this.size,this.phantom=!!e.phantom,this.font=e.font||"",this.fontFamily=e.fontFamily||"",this.fontWeight=e.fontWeight||"",this.fontShape=e.fontShape||"",this.sizeMultiplier=gr[this.size-1],this.maxSize=e.maxSize,this.minRuleThickness=e.minRuleThickness,this._fontMetrics=void 0}extend(e){var t={style:this.style,size:this.size,textSize:this.textSize,color:this.color,phantom:this.phantom,font:this.font,fontFamily:this.fontFamily,fontWeight:this.fontWeight,fontShape:this.fontShape,maxSize:this.maxSize,minRuleThickness:this.minRuleThickness};return Object.assign(t,e),new T0(t)}havingStyle(e){return this.style===e?this:this.extend({style:e,size:br(this.textSize,e)})}havingCrampedStyle(){return this.havingStyle(this.style.cramp())}havingSize(e){return this.size===e&&this.textSize===e?this:this.extend({style:this.style.text(),size:e,textSize:e,sizeMultiplier:gr[e-1]})}havingBaseStyle(e){e=e||this.style.text();var t=br(T0.BASESIZE,e);return this.size===t&&this.textSize===T0.BASESIZE&&this.style===e?this:this.extend({style:e,size:t})}havingBaseSizing(){var e;switch(this.style.id){case 4:case 5:e=3;break;case 6:case 7:e=1;break;default:e=6}return this.extend({style:this.style.text(),size:e})}withColor(e){return this.extend({color:e})}withPhantom(){return this.extend({phantom:!0})}withFont(e){return this.extend({font:e})}withTextFontFamily(e){return this.extend({fontFamily:e,font:""})}withTextFontWeight(e){return this.extend({fontWeight:e,font:""})}withTextFontShape(e){return this.extend({fontShape:e,font:""})}sizingClasses(e){return e.size!==this.size?["sizing","reset-size"+e.size,"size"+this.size]:[]}baseSizingClasses(){return this.size!==T0.BASESIZE?["sizing","reset-size"+this.size,"size"+T0.BASESIZE]:[]}fontMetrics(){return this._fontMetrics||(this._fontMetrics=Ma(this.size)),this._fontMetrics}getColor(){return this.phantom?"transparent":this.color}}T0.BASESIZE=6;var t1=function(e){return new T0({style:e.displayMode?N.DISPLAY:N.TEXT,maxSize:e.maxSize,minRuleThickness:e.minRuleThickness})},r1=function(e,t){if(t.displayMode){var a=["katex-display"];t.leqno&&a.push("leqno"),t.fleqn&&a.push("fleqn"),e=k(a,[e])}return e},Xa=function(e,t,a){var i=t1(a),s;if(a.output==="mathml")return pr(e,t,i,a.displayMode,!0);if(a.output==="html"){var u=Mt(e,i);s=k(["katex"],[u])}else{var h=pr(e,t,i,a.displayMode,!1),c=Mt(e,i);s=k(["katex"],[h,c])}return r1(s,a)},Ya=function(e,t,a){var i=t1(a),s=Mt(e,i),u=k(["katex"],[s]);return r1(u,a)},$a={widehat:"^",widecheck:"ˇ",widetilde:"~",utilde:"~",overleftarrow:"←",underleftarrow:"←",xleftarrow:"←",overrightarrow:"→",underrightarrow:"→",xrightarrow:"→",underbrace:"⏟",overbrace:"⏞",underbracket:"⎵",overbracket:"⎴",overgroup:"⏠",undergroup:"⏡",overleftrightarrow:"↔",underleftrightarrow:"↔",xleftrightarrow:"↔",Overrightarrow:"⇒",xRightarrow:"⇒",overleftharpoon:"↼",xleftharpoonup:"↼",overrightharpoon:"⇀",xrightharpoonup:"⇀",xLeftarrow:"⇐",xLeftrightarrow:"⇔",xhookleftarrow:"↩",xhookrightarrow:"↪",xmapsto:"↦",xrightharpoondown:"⇁",xleftharpoondown:"↽",xrightleftharpoons:"⇌",xleftrightharpoons:"⇋",xtwoheadleftarrow:"↞",xtwoheadrightarrow:"↠",xlongequal:"=",xtofrom:"⇄",xrightleftarrows:"⇄",xrightequilibrium:"⇌",xleftequilibrium:"⇋","\\cdrightarrow":"→","\\cdleftarrow":"←","\\cdlongequal":"="},Le=function(e){var t=new z("mo",[new e0($a[e.replace(/^\\/,"")])]);return t.setAttribute("stretchy","true"),t},Wa={overrightarrow:[["rightarrow"],.888,522,"xMaxYMin"],overleftarrow:[["leftarrow"],.888,522,"xMinYMin"],underrightarrow:[["rightarrow"],.888,522,"xMaxYMin"],underleftarrow:[["leftarrow"],.888,522,"xMinYMin"],xrightarrow:[["rightarrow"],1.469,522,"xMaxYMin"],"\\cdrightarrow":[["rightarrow"],3,522,"xMaxYMin"],xleftarrow:[["leftarrow"],1.469,522,"xMinYMin"],"\\cdleftarrow":[["leftarrow"],3,522,"xMinYMin"],Overrightarrow:[["doublerightarrow"],.888,560,"xMaxYMin"],xRightarrow:[["doublerightarrow"],1.526,560,"xMaxYMin"],xLeftarrow:[["doubleleftarrow"],1.526,560,"xMinYMin"],overleftharpoon:[["leftharpoon"],.888,522,"xMinYMin"],xleftharpoonup:[["leftharpoon"],.888,522,"xMinYMin"],xleftharpoondown:[["leftharpoondown"],.888,522,"xMinYMin"],overrightharpoon:[["rightharpoon"],.888,522,"xMaxYMin"],xrightharpoonup:[["rightharpoon"],.888,522,"xMaxYMin"],xrightharpoondown:[["rightharpoondown"],.888,522,"xMaxYMin"],xlongequal:[["longequal"],.888,334,"xMinYMin"],"\\cdlongequal":[["longequal"],3,334,"xMinYMin"],xtwoheadleftarrow:[["twoheadleftarrow"],.888,334,"xMinYMin"],xtwoheadrightarrow:[["twoheadrightarrow"],.888,334,"xMaxYMin"],overleftrightarrow:[["leftarrow","rightarrow"],.888,522],overbrace:[["leftbrace","midbrace","rightbrace"],1.6,548],underbrace:[["leftbraceunder","midbraceunder","rightbraceunder"],1.6,548],underleftrightarrow:[["leftarrow","rightarrow"],.888,522],xleftrightarrow:[["leftarrow","rightarrow"],1.75,522],xLeftrightarrow:[["doubleleftarrow","doublerightarrow"],1.75,560],xrightleftharpoons:[["leftharpoondownplus","rightharpoonplus"],1.75,716],xleftrightharpoons:[["leftharpoonplus","rightharpoondownplus"],1.75,716],xhookleftarrow:[["leftarrow","righthook"],1.08,522],xhookrightarrow:[["lefthook","rightarrow"],1.08,522],overlinesegment:[["leftlinesegment","rightlinesegment"],.888,522],underlinesegment:[["leftlinesegment","rightlinesegment"],.888,522],overbracket:[["leftbracketover","rightbracketover"],1.6,440],underbracket:[["leftbracketunder","rightbracketunder"],1.6,410],overgroup:[["leftgroup","rightgroup"],.888,342],undergroup:[["leftgroupunder","rightgroupunder"],.888,342],xmapsto:[["leftmapsto","rightarrow"],1.5,522],xtofrom:[["leftToFrom","rightToFrom"],1.75,528],xrightleftarrows:[["baraboveleftarrow","rightarrowabovebar"],1.75,901],xrightequilibrium:[["baraboveshortleftharpoon","rightharpoonaboveshortbar"],1.75,716],xleftequilibrium:[["shortbaraboveleftharpoon","shortrightharpoonabovebar"],1.75,716]},ja=new Set(["widehat","widecheck","widetilde","utilde"]),Pe=function(e,t){function a(){var h=4e5,c=e.label.slice(1);if(ja.has(c)&&"base"in e){var v=e.base.type==="ordgroup"?e.base.body.length:1,p,b,x;if(v>5)c==="widehat"||c==="widecheck"?(p=420,h=2364,x=.42,b=c+"4"):(p=312,h=2340,x=.34,b="tilde4");else{var y=[1,1,2,2,3,3][v];c==="widehat"||c==="widecheck"?(h=[0,1062,2364,2364,2364][y],p=[0,239,300,360,420][y],x=[0,.24,.3,.3,.36,.42][y],b=c+y):(h=[0,600,1033,2339,2340][y],p=[0,260,286,306,312][y],x=[0,.26,.286,.3,.306,.34][y],b="tilde"+y)}var T=new P0(b),M=new C0([T],{width:"100%",height:A(x),viewBox:"0 0 "+h+" "+p,preserveAspectRatio:"none"});return{span:G0([],[M],t),minWidth:0,height:x}}else{var q=[],C=Wa[c];if(!C)throw new Error('No SVG data for "'+c+'".');var[R,F,L]=C,O=L/1e3,P=R.length,G,Y;if(P===1){if(C.length!==4)throw new Error('Expected 4-tuple for single-path SVG data "'+c+'".');G=["hide-tail"],Y=[C[3]]}else if(P===2)G=["halfarrow-left","halfarrow-right"],Y=["xMinYMin","xMaxYMin"];else if(P===3)G=["brace-left","brace-center","brace-right"],Y=["xMinYMin","xMidYMin","xMaxYMin"];else throw new Error(`Correct katexImagesData or update code here to support - `+P+" children.");for(var U=0;U0&&(i.style.minWidth=A(s)),i},Za=function(e,t,a,i,s){var u,h=e.height+e.depth+a+i;if(/fbox|color|angl/.test(t)){if(u=k(["stretchy",t],[],s),t==="fbox"){var c=s.color&&s.getColor();c&&(u.style.borderColor=c)}}else{var v=[];/^[bx]cancel$/.test(t)&&v.push(new pt({x1:"0",y1:"0",x2:"100%",y2:"100%","stroke-width":"0.046em"})),/^x?cancel$/.test(t)&&v.push(new pt({x1:"0",y1:"100%",x2:"100%",y2:"0","stroke-width":"0.046em"}));var p=new C0(v,{width:"100%",height:A(h)});u=G0([],[p],s)}return u.height=h,u.style.height=A(h),u},Ka={bin:1,close:1,inner:1,open:1,punct:1,rel:1},Ja={"accent-token":1,mathord:1,"op-token":1,spacing:1,textord:1};function Qa(r){return r in Ka}function H(r,e){if(!r||r.type!==e)throw new Error("Expected node of type "+e+", but got "+(r?"node of type "+r.type:String(r)));return r}function Ge(r){var e=Ue(r);if(!e)throw new Error("Expected node of symbol group type, but got "+(r?"node of type "+r.type:String(r)));return e}function Ue(r){return r&&(r.type==="atom"||Ja.hasOwnProperty(r.type))?r:null}var a1=r=>{if(r instanceof d0)return r;if(za(r)&&r.children.length===1)return a1(r.children[0])},Pt=(r,e)=>{var t,a,i;r&&r.type==="supsub"?(a=H(r.base,"accent"),t=a.base,r.base=t,i=Sa(X(r,e)),r.base=a):(a=H(r,"accent"),t=a.base);var s=X(t,e.havingCrampedStyle()),u=a.isShifty&&D0(t),h=0;if(u){var c,v;h=(c=(v=a1(s))==null?void 0:v.skew)!=null?c:0}var p=a.label==="\\c",b=p?s.height+s.depth:Math.min(s.height,e.fontMetrics().xHeight),x;if(a.isStretchy)x=Pe(a,e),x=V({positionType:"firstBaseline",children:[{type:"elem",elem:s},{type:"elem",elem:x,wrapperClasses:["svg-align"],wrapperStyle:h>0?{width:"calc(100% - "+A(2*h)+")",marginLeft:A(2*h)}:void 0}]});else{var y,T;a.label==="\\vec"?(y=Kr("vec",e),T=Zr.vec[1]):(y=Oe({mode:a.mode,text:a.label},e,"textord"),y=ka(y),y.italic=0,T=y.width,p&&(b+=y.depth)),x=k(["accent-body"],[y]);var M=a.label==="\\textcircled";M&&(x.classes.push("accent-full"),b=s.height);var q=h;M||(q-=T/2),x.style.left=A(q),a.label==="\\textcircled"&&(x.style.top=".2em"),x=V({positionType:"firstBaseline",children:[{type:"elem",elem:s},{type:"kern",size:-b},{type:"elem",elem:x}]})}var C=k(["mord","accent"],[x],e);return i?(i.children[0]=C,i.height=Math.max(C.height,i.height),i.classes[0]="mord",i):C},i1=(r,e)=>{var t=r.isStretchy?Le(r.label):new z("mo",[g0(r.label,r.mode)]),a=new z("mover",[$(r.base,e),t]);return a.setAttribute("accent","true"),a},_a=new RegExp(["\\acute","\\grave","\\ddot","\\tilde","\\bar","\\breve","\\check","\\hat","\\vec","\\dot","\\mathring"].map(r=>"\\"+r).join("|"));B({type:"accent",names:["\\acute","\\grave","\\ddot","\\tilde","\\bar","\\breve","\\check","\\hat","\\vec","\\dot","\\mathring","\\widecheck","\\widehat","\\widetilde","\\overrightarrow","\\overleftarrow","\\Overrightarrow","\\overleftrightarrow","\\overgroup","\\overlinesegment","\\overleftharpoon","\\overrightharpoon"],props:{numArgs:1},handler:(r,e)=>{var t=Ne(e[0]),a=!_a.test(r.funcName),i=!a||r.funcName==="\\widehat"||r.funcName==="\\widetilde"||r.funcName==="\\widecheck";return{type:"accent",mode:r.parser.mode,label:r.funcName,isStretchy:a,isShifty:i,base:t}},htmlBuilder:Pt,mathmlBuilder:i1});B({type:"accent",names:["\\'","\\`","\\^","\\~","\\=","\\u","\\.",'\\"',"\\c","\\r","\\H","\\v","\\textcircled"],props:{numArgs:1,allowedInText:!0,allowedInMath:!0,argTypes:["primitive"]},handler:(r,e)=>{var t=e[0],a=r.parser.mode;return a==="math"&&(r.parser.settings.reportNonstrict("mathVsTextAccents","LaTeX's accent "+r.funcName+" works only in text mode"),a="text"),{type:"accent",mode:a,label:r.funcName,isStretchy:!1,isShifty:!0,base:t}},htmlBuilder:Pt,mathmlBuilder:i1});B({type:"accentUnder",names:["\\underleftarrow","\\underrightarrow","\\underleftrightarrow","\\undergroup","\\underlinesegment","\\utilde"],props:{numArgs:1},handler:(r,e)=>{var{parser:t,funcName:a}=r,i=e[0];return{type:"accentUnder",mode:t.mode,label:a,base:i}},htmlBuilder:(r,e)=>{var t=X(r.base,e),a=Pe(r,e),i=r.label==="\\utilde"?.12:0,s=V({positionType:"top",positionData:t.height,children:[{type:"elem",elem:a,wrapperClasses:["svg-align"]},{type:"kern",size:i},{type:"elem",elem:t}]});return k(["mord","accentunder"],[s],e)},mathmlBuilder:(r,e)=>{var t=Le(r.label),a=new z("munder",[$(r.base,e),t]);return a.setAttribute("accentunder","true"),a}});var Me=r=>{var e=new z("mpadded",r?[r]:[]);return e.setAttribute("width","+0.6em"),e.setAttribute("lspace","0.3em"),e};B({type:"xArrow",names:["\\xleftarrow","\\xrightarrow","\\xLeftarrow","\\xRightarrow","\\xleftrightarrow","\\xLeftrightarrow","\\xhookleftarrow","\\xhookrightarrow","\\xmapsto","\\xrightharpoondown","\\xrightharpoonup","\\xleftharpoondown","\\xleftharpoonup","\\xrightleftharpoons","\\xleftrightharpoons","\\xlongequal","\\xtwoheadrightarrow","\\xtwoheadleftarrow","\\xtofrom","\\xrightleftarrows","\\xrightequilibrium","\\xleftequilibrium","\\\\cdrightarrow","\\\\cdleftarrow","\\\\cdlongequal"],props:{numArgs:1,numOptionalArgs:1},handler(r,e,t){var{parser:a,funcName:i}=r;return{type:"xArrow",mode:a.mode,label:i,body:e[0],below:t[0]}},htmlBuilder(r,e){var t=e.style,a=e.havingStyle(t.sup()),i=re(X(r.body,a,e),e),s=r.label.slice(0,2)==="\\x"?"x":"cd";i.classes.push(s+"-arrow-pad");var u;r.below&&(a=e.havingStyle(t.sub()),u=re(X(r.below,a,e),e),u.classes.push(s+"-arrow-pad"));var h=Pe(r,e),c=-e.fontMetrics().axisHeight+.5*h.height,v=-e.fontMetrics().axisHeight-.5*h.height-.111;(i.depth>.25||r.label==="\\xleftequilibrium")&&(v-=i.depth);var p;if(u){var b=-e.fontMetrics().axisHeight+u.height+.5*h.height+.111;p=V({positionType:"individualShift",children:[{type:"elem",elem:i,shift:v},{type:"elem",elem:h,shift:c,wrapperClasses:["svg-align"]},{type:"elem",elem:u,shift:b}]})}else p=V({positionType:"individualShift",children:[{type:"elem",elem:i,shift:v},{type:"elem",elem:h,shift:c,wrapperClasses:["svg-align"]}]});return k(["mrel","x-arrow"],[p],e)},mathmlBuilder(r,e){var t=Le(r.label);t.setAttribute("minsize",r.label.charAt(0)==="x"?"1.75em":"3.0em");var a;if(r.body){var i=Me($(r.body,e));if(r.below){var s=Me($(r.below,e));a=new z("munderover",[t,s,i])}else a=new z("mover",[t,i])}else if(r.below){var u=Me($(r.below,e));a=new z("munder",[t,u])}else a=Me(),a=new z("mover",[t,a]);return a}});function n1(r,e){var t=a0(r.body,e,!0);return k([r.mclass],t,e)}function s1(r,e){var t,a=v0(r.body,e);return r.mclass==="minner"?t=new z("mpadded",a):r.mclass==="mord"?r.isCharacterBox?(t=a[0],t.type="mi"):t=new z("mi",a):(r.isCharacterBox?(t=a[0],t.type="mo"):t=new z("mo",a),r.mclass==="mbin"?(t.attributes.lspace="0.22em",t.attributes.rspace="0.22em"):r.mclass==="mpunct"?(t.attributes.lspace="0em",t.attributes.rspace="0.17em"):r.mclass==="mopen"||r.mclass==="mclose"?(t.attributes.lspace="0em",t.attributes.rspace="0em"):r.mclass==="minner"&&(t.attributes.lspace="0.0556em",t.attributes.width="+0.1111em")),t}B({type:"mclass",names:["\\mathord","\\mathbin","\\mathrel","\\mathopen","\\mathclose","\\mathpunct","\\mathinner"],props:{numArgs:1,primitive:!0},handler(r,e){var{parser:t,funcName:a}=r,i=e[0];return{type:"mclass",mode:t.mode,mclass:"m"+a.slice(5),body:_(i),isCharacterBox:D0(i)}},htmlBuilder:n1,mathmlBuilder:s1});var Ve=r=>{var e=r.type==="ordgroup"&&r.body.length?r.body[0]:r;return e.type==="atom"&&(e.family==="bin"||e.family==="rel")?"m"+e.family:"mord"};B({type:"mclass",names:["\\@binrel"],props:{numArgs:2},handler(r,e){var{parser:t}=r;return{type:"mclass",mode:t.mode,mclass:Ve(e[0]),body:_(e[1]),isCharacterBox:D0(e[1])}}});B({type:"mclass",names:["\\stackrel","\\overset","\\underset"],props:{numArgs:2},handler(r,e){var{parser:t,funcName:a}=r,i=e[1],s=e[0],u;a!=="\\stackrel"?u=Ve(i):u="mrel";var h={type:"op",mode:i.mode,limits:!0,alwaysHandleSupSub:!0,parentIsSupSub:!1,symbol:!1,suppressBaseShift:a!=="\\stackrel",body:_(i)},c={type:"supsub",mode:s.mode,base:h,sup:a==="\\underset"?null:s,sub:a==="\\underset"?s:null};return{type:"mclass",mode:t.mode,mclass:u,body:[c],isCharacterBox:D0(c)}},htmlBuilder:n1,mathmlBuilder:s1});B({type:"pmb",names:["\\pmb"],props:{numArgs:1,allowedInText:!0},handler(r,e){var{parser:t}=r;return{type:"pmb",mode:t.mode,mclass:Ve(e[0]),body:_(e[0])}},htmlBuilder(r,e){var t=a0(r.body,e,!0),a=k([r.mclass],t,e);return a.style.textShadow="0.02em 0.01em 0.04px",a},mathmlBuilder(r,e){var t=v0(r.body,e),a=new z("mstyle",t);return a.setAttribute("style","text-shadow: 0.02em 0.01em 0.04px"),a}});var e4={">":"\\\\cdrightarrow","<":"\\\\cdleftarrow","=":"\\\\cdlongequal",A:"\\uparrow",V:"\\downarrow","|":"\\Vert",".":"no arrow"},yr=()=>({type:"styling",body:[],mode:"math",style:"display",resetFont:!0}),xr=r=>r.type==="textord"&&r.text==="@",t4=(r,e)=>(r.type==="mathord"||r.type==="atom")&&r.text===e;function r4(r,e,t){var a=e4[r];switch(a){case"\\\\cdrightarrow":case"\\\\cdleftarrow":return t.callFunction(a,[e[0]],[e[1]]);case"\\uparrow":case"\\downarrow":{var i=t.callFunction("\\\\cdleft",[e[0]],[]),s={type:"atom",text:a,mode:"math",family:"rel"},u=t.callFunction("\\Big",[s],[]),h=t.callFunction("\\\\cdright",[e[1]],[]),c={type:"ordgroup",mode:"math",body:[i,u,h]};return t.callFunction("\\\\cdparent",[c],[])}case"\\\\cdlongequal":return t.callFunction("\\\\cdlongequal",[],[]);case"\\Vert":{var v={type:"textord",text:"\\Vert",mode:"math"};return t.callFunction("\\Big",[v],[])}default:return{type:"textord",text:" ",mode:"math"}}}function a4(r){var e=[];for(r.gullet.beginGroup(),r.gullet.macros.set("\\cr","\\\\\\relax"),r.gullet.beginGroup();;){e.push(r.parseExpression(!1,"\\\\")),r.gullet.endGroup(),r.gullet.beginGroup();var t=r.fetch().text;if(t==="&"||t==="\\\\")r.consume();else if(t==="\\end"){e[e.length-1].length===0&&e.pop();break}else throw new S("Expected \\\\ or \\cr or \\end",r.nextToken)}for(var a=[],i=[a],s=0;sAV".includes(v))for(var b=0;b<2;b++){for(var x=!0,y=c+1;yAV=|." after @',u[c]);var T=r4(v,p,r),M={type:"styling",body:[T],mode:"math",style:"display",resetFont:!0};a.push(M),h=yr()}s%2===0?a.push(h):a.shift(),a=[],i.push(a)}r.gullet.endGroup(),r.gullet.endGroup();var q=new Array(i[0].length).fill({type:"align",align:"c",pregap:.25,postgap:.25});return{type:"array",mode:"math",body:i,arraystretch:1,addJot:!0,rowGaps:[null],cols:q,colSeparationType:"CD",hLinesBeforeRow:new Array(i.length+1).fill([])}}B({type:"cdlabel",names:["\\\\cdleft","\\\\cdright"],props:{numArgs:1},handler(r,e){var{parser:t,funcName:a}=r;return{type:"cdlabel",mode:t.mode,side:a.slice(4),label:e[0]}},htmlBuilder(r,e){var t=e.havingStyle(e.style.sup()),a=re(X(r.label,t,e),e);return a.classes.push("cd-label-"+r.side),a.style.bottom=A(.8-a.depth),a.height=0,a.depth=0,a},mathmlBuilder(r,e){var t=new z("mrow",[$(r.label,e)]);return t=new z("mpadded",[t]),t.setAttribute("width","0"),r.side==="left"&&t.setAttribute("lspace","-1width"),t.setAttribute("voffset","0.7em"),t=new z("mstyle",[t]),t.setAttribute("displaystyle","false"),t.setAttribute("scriptlevel","1"),t}});B({type:"cdlabelparent",names:["\\\\cdparent"],props:{numArgs:1},handler(r,e){var{parser:t}=r;return{type:"cdlabelparent",mode:t.mode,fragment:e[0]}},htmlBuilder(r,e){var t=re(X(r.fragment,e),e);return t.classes.push("cd-vert-arrow"),t},mathmlBuilder(r,e){return new z("mrow",[$(r.fragment,e)])}});B({type:"textord",names:["\\@char"],props:{numArgs:1,allowedInText:!0},handler(r,e){for(var{parser:t}=r,a=H(e[0],"ordgroup"),i=a.body,s="",u=0;u=1114111)throw new S("\\@char with invalid code point "+s);return c<=65535?v=String.fromCharCode(c):(c-=65536,v=String.fromCharCode((c>>10)+55296,(c&1023)+56320)),{type:"textord",mode:t.mode,text:v}}});var l1=(r,e)=>{var t=a0(r.body,e.withColor(r.color),!1);return E0(t)},u1=(r,e)=>{var t=v0(r.body,e.withColor(r.color)),a=new z("mstyle",t);return a.setAttribute("mathcolor",r.color),a};B({type:"color",names:["\\textcolor"],props:{numArgs:2,allowedInText:!0,argTypes:["color","original"]},handler(r,e){var{parser:t}=r,a=H(e[0],"color-token").color,i=e[1];return{type:"color",mode:t.mode,color:a,body:_(i)}},htmlBuilder:l1,mathmlBuilder:u1});B({type:"color",names:["\\color"],props:{numArgs:1,allowedInText:!0,argTypes:["color"]},handler(r,e){var{parser:t,breakOnTokenText:a}=r,i=H(e[0],"color-token").color;t.gullet.macros.set("\\current@color",i);var s=t.parseExpression(!0,a);return{type:"color",mode:t.mode,color:i,body:s}},htmlBuilder:l1,mathmlBuilder:u1});B({type:"cr",names:["\\\\"],props:{numArgs:0,numOptionalArgs:0,allowedInText:!0},handler(r,e,t){var{parser:a}=r,i=a.gullet.future().text==="["?a.parseSizeGroup(!0):null,s=!a.settings.displayMode||!a.settings.useStrictBehavior("newLineInDisplayMode","In LaTeX, \\\\ or \\newline does nothing in display mode");return{type:"cr",mode:a.mode,newLine:s,size:i&&H(i,"size").value}},htmlBuilder(r,e){var t=k(["mspace"],[],e);return r.newLine&&(t.classes.push("newline"),r.size&&(t.style.marginTop=A(K(r.size,e)))),t},mathmlBuilder(r,e){var t=new z("mspace");return r.newLine&&(t.setAttribute("linebreak","newline"),r.size&&t.setAttribute("height",A(K(r.size,e)))),t}});var Tt={"\\global":"\\global","\\long":"\\\\globallong","\\\\globallong":"\\\\globallong","\\def":"\\gdef","\\gdef":"\\gdef","\\edef":"\\xdef","\\xdef":"\\xdef","\\let":"\\\\globallet","\\futurelet":"\\\\globalfuture"},o1=r=>{var e=r.text;if(/^(?:[\\{}$&#^_]|EOF)$/.test(e))throw new S("Expected a control sequence",r);return e},i4=r=>{var e=r.gullet.popToken();return e.text==="="&&(e=r.gullet.popToken(),e.text===" "&&(e=r.gullet.popToken())),e},h1=(r,e,t,a)=>{var i=r.gullet.macros.get(t.text);i==null&&(t.noexpand=!0,i={tokens:[t],numArgs:0,unexpandable:!r.gullet.isExpandable(t.text)}),r.gullet.macros.set(e,i,a)};B({type:"internal",names:["\\global","\\long","\\\\globallong"],props:{numArgs:0,allowedInText:!0},handler(r){var{parser:e,funcName:t}=r;e.consumeSpaces();var a=e.fetch();if(Tt[a.text])return(t==="\\global"||t==="\\\\globallong")&&(a.text=Tt[a.text]),H(e.parseFunction(),"internal");throw new S("Invalid token after macro prefix",a)}});B({type:"internal",names:["\\def","\\gdef","\\edef","\\xdef"],props:{numArgs:0,allowedInText:!0,primitive:!0},handler(r){var{parser:e,funcName:t}=r,a=e.gullet.popToken(),i=a.text;if(/^(?:[\\{}$&#^_]|EOF)$/.test(i))throw new S("Expected a control sequence",a);for(var s=0,u,h=[[]];e.gullet.future().text!=="{";)if(a=e.gullet.popToken(),a.text==="#"){if(e.gullet.future().text==="{"){u=e.gullet.future(),h[s].push("{");break}if(a=e.gullet.popToken(),!/^[1-9]$/.test(a.text))throw new S('Invalid argument number "'+a.text+'"');if(parseInt(a.text)!==s+1)throw new S('Argument number "'+a.text+'" out of order');s++,h.push([])}else{if(a.text==="EOF")throw new S("Expected a macro definition");h[s].push(a.text)}var{tokens:c}=e.gullet.consumeArg();return u&&c.unshift(u),(t==="\\edef"||t==="\\xdef")&&(c=e.gullet.expandTokens(c),c.reverse()),e.gullet.macros.set(i,{tokens:c,numArgs:s,delimiters:h},t===Tt[t]),{type:"internal",mode:e.mode}}});B({type:"internal",names:["\\let","\\\\globallet"],props:{numArgs:0,allowedInText:!0,primitive:!0},handler(r){var{parser:e,funcName:t}=r,a=o1(e.gullet.popToken());e.gullet.consumeSpaces();var i=i4(e);return h1(e,a,i,t==="\\\\globallet"),{type:"internal",mode:e.mode}}});B({type:"internal",names:["\\futurelet","\\\\globalfuture"],props:{numArgs:0,allowedInText:!0,primitive:!0},handler(r){var{parser:e,funcName:t}=r,a=o1(e.gullet.popToken()),i=e.gullet.popToken(),s=e.gullet.popToken();return h1(e,a,s,t==="\\\\globalfuture"),e.gullet.pushToken(s),e.gullet.pushToken(i),{type:"internal",mode:e.mode}}});var oe=function(e,t,a){var i=W.math[e]&&W.math[e].replace,s=Nt(i||e,t,a);if(!s)throw new Error("Unsupported symbol "+e+" and font size "+t+".");return s},Gt=function(e,t,a,i){var s=a.havingBaseStyle(t),u=k(i.concat(s.sizingClasses(a)),[e],a),h=s.sizeMultiplier/a.sizeMultiplier;return u.height*=h,u.depth*=h,u.maxFontSize=s.sizeMultiplier,u},m1=function(e,t,a){var i=t.havingBaseStyle(a),s=(1-t.sizeMultiplier/i.sizeMultiplier)*t.fontMetrics().axisHeight;e.classes.push("delimcenter"),e.style.top=A(s),e.height-=s,e.depth+=s},n4=function(e,t,a,i,s,u){var h=s0(e,"Main-Regular",s,i),c=Gt(h,t,i,u);return m1(c,i,t),c},s4=function(e,t,a,i){return s0(e,"Size"+t+"-Regular",a,i)},c1=function(e,t,a,i,s,u){var h=s4(e,t,s,i),c=Gt(k(["delimsizing","size"+t],[h],i),N.TEXT,i,u);return a&&m1(c,i,N.TEXT),c},at=function(e,t,a){var i;t==="Size1-Regular"?i="delim-size1":i="delim-size4";var s=k(["delimsizinginner",i],[k([],[s0(e,t,a)])]);return{type:"elem",elem:s}},it=function(e,t,a){var i=k0["Size4-Regular"][e.charCodeAt(0)]?k0["Size4-Regular"][e.charCodeAt(0)][4]:k0["Size1-Regular"][e.charCodeAt(0)][4],s=new P0("inner",va(e,Math.round(1e3*t))),u=new C0([s],{width:A(i),height:A(t),style:"width:"+A(i),viewBox:"0 0 "+1e3*i+" "+Math.round(1e3*t),preserveAspectRatio:"xMinYMin"}),h=G0([],[u],a);return h.height=t,h.style.height=A(t),h.style.width=A(i),{type:"elem",elem:h}},Bt=.008,Te={type:"kern",size:-1*Bt},l4=new Set(["|","\\lvert","\\rvert","\\vert"]),u4=new Set(["\\|","\\lVert","\\rVert","\\Vert"]),d1=function(e,t,a,i,s,u){var h,c,v,p,b="",x=0;h=v=p=e,c=null;var y="Size1-Regular";e==="\\uparrow"?v=p="⏐":e==="\\Uparrow"?v=p="‖":e==="\\downarrow"?h=v="⏐":e==="\\Downarrow"?h=v="‖":e==="\\updownarrow"?(h="\\uparrow",v="⏐",p="\\downarrow"):e==="\\Updownarrow"?(h="\\Uparrow",v="‖",p="\\Downarrow"):l4.has(e)?(v="∣",b="vert",x=333):u4.has(e)?(v="∥",b="doublevert",x=556):e==="["||e==="\\lbrack"?(h="⎡",v="⎢",p="⎣",y="Size4-Regular",b="lbrack",x=667):e==="]"||e==="\\rbrack"?(h="⎤",v="⎥",p="⎦",y="Size4-Regular",b="rbrack",x=667):e==="\\lfloor"||e==="⌊"?(v=h="⎢",p="⎣",y="Size4-Regular",b="lfloor",x=667):e==="\\lceil"||e==="⌈"?(h="⎡",v=p="⎢",y="Size4-Regular",b="lceil",x=667):e==="\\rfloor"||e==="⌋"?(v=h="⎥",p="⎦",y="Size4-Regular",b="rfloor",x=667):e==="\\rceil"||e==="⌉"?(h="⎤",v=p="⎥",y="Size4-Regular",b="rceil",x=667):e==="("||e==="\\lparen"?(h="⎛",v="⎜",p="⎝",y="Size4-Regular",b="lparen",x=875):e===")"||e==="\\rparen"?(h="⎞",v="⎟",p="⎠",y="Size4-Regular",b="rparen",x=875):e==="\\{"||e==="\\lbrace"?(h="⎧",c="⎨",p="⎩",v="⎪",y="Size4-Regular"):e==="\\}"||e==="\\rbrace"?(h="⎫",c="⎬",p="⎭",v="⎪",y="Size4-Regular"):e==="\\lgroup"||e==="⟮"?(h="⎧",p="⎩",v="⎪",y="Size4-Regular"):e==="\\rgroup"||e==="⟯"?(h="⎫",p="⎭",v="⎪",y="Size4-Regular"):e==="\\lmoustache"||e==="⎰"?(h="⎧",p="⎭",v="⎪",y="Size4-Regular"):(e==="\\rmoustache"||e==="⎱")&&(h="⎫",p="⎩",v="⎪",y="Size4-Regular");var T=oe(h,y,s),M=T.height+T.depth,q=oe(v,y,s),C=q.height+q.depth,R=oe(p,y,s),F=R.height+R.depth,L=0,O=1;if(c!==null){var P=oe(c,y,s);L=P.height+P.depth,O=2}var G=M+F+L,Y=Math.max(0,Math.ceil((t-G)/(O*C))),U=G+Y*O*C,o0=i.fontMetrics().axisHeight;a&&(o0*=i.sizeMultiplier);var m0=U/2-o0,Q=[];if(b.length>0){var le=U-M-F,x0=Math.round(U*1e3),b0=pa(b,Math.round(le*1e3)),R0=new P0(b,b0),j0=A(x/1e3),Z0=A(x0/1e3),Ze=new C0([R0],{width:j0,height:Z0,viewBox:"0 0 "+x+" "+x0}),I0=G0([],[Ze],i);I0.height=x0/1e3,I0.style.width=j0,I0.style.height=Z0,Q.push({type:"elem",elem:I0})}else{if(Q.push(at(p,y,s)),Q.push(Te),c===null){var N0=U-M-F+2*Bt;Q.push(it(v,N0,i))}else{var ue=(U-M-F-L)/2+2*Bt;Q.push(it(v,ue,i)),Q.push(Te),Q.push(at(c,y,s)),Q.push(Te),Q.push(it(v,ue,i))}Q.push(Te),Q.push(at(h,y,s))}var y0=i.havingBaseStyle(N.TEXT),ve=V({positionType:"bottom",positionData:m0,children:Q});return Gt(k(["delimsizing","mult"],[ve],y0),N.TEXT,i,u)},nt=80,st=.08,lt=function(e,t,a,i,s){var u=fa(e,i,a),h=new P0(e,u),c=new C0([h],{width:"400em",height:A(t),viewBox:"0 0 400000 "+a,preserveAspectRatio:"xMinYMin slice"});return G0(["hide-tail"],[c],s)},o4=function(e,t){var a=t.havingBaseSizing(),i=b1("\\surd",e*a.sizeMultiplier,g1,a),s=a.sizeMultiplier,u=Math.max(0,t.minRuleThickness-t.fontMetrics().sqrtRuleThickness),h,c,v,p,b;return i.type==="small"?(p=1e3+1e3*u+nt,e<1?s=1:e<1.4&&(s=.7),c=(1+u+st)/s,v=(1+u)/s,h=lt("sqrtMain",c,p,u,t),h.style.minWidth="0.853em",b=.833/s):i.type==="large"?(p=(1e3+nt)*he[i.size],v=(he[i.size]+u)/s,c=(he[i.size]+u+st)/s,h=lt("sqrtSize"+i.size,c,p,u,t),h.style.minWidth="1.02em",b=1/s):(c=e+u+st,v=e+u,p=Math.floor(1e3*e+u)+nt,h=lt("sqrtTall",c,p,u,t),h.style.minWidth="0.742em",b=1.056),h.height=v,h.style.height=A(c),{span:h,advanceWidth:b,ruleWidth:(t.fontMetrics().sqrtRuleThickness+u)*s}},f1=new Set(["(","\\lparen",")","\\rparen","[","\\lbrack","]","\\rbrack","\\{","\\lbrace","\\}","\\rbrace","\\lfloor","\\rfloor","⌊","⌋","\\lceil","\\rceil","⌈","⌉","\\surd"]),h4=new Set(["\\uparrow","\\downarrow","\\updownarrow","\\Uparrow","\\Downarrow","\\Updownarrow","|","\\|","\\vert","\\Vert","\\lvert","\\rvert","\\lVert","\\rVert","\\lgroup","\\rgroup","⟮","⟯","\\lmoustache","\\rmoustache","⎰","⎱"]),v1=new Set(["<",">","\\langle","\\rangle","/","\\backslash","\\lt","\\gt"]),he=[0,1.2,1.8,2.4,3],p1=function(e,t,a,i,s){if(e==="<"||e==="\\lt"||e==="⟨"?e="\\langle":(e===">"||e==="\\gt"||e==="⟩")&&(e="\\rangle"),f1.has(e)||v1.has(e))return c1(e,t,!1,a,i,s);if(h4.has(e))return d1(e,he[t],!1,a,i,s);throw new S("Illegal delimiter: '"+e+"'")},m4=[{type:"small",style:N.SCRIPTSCRIPT},{type:"small",style:N.SCRIPT},{type:"small",style:N.TEXT},{type:"large",size:1},{type:"large",size:2},{type:"large",size:3},{type:"large",size:4}],c4=[{type:"small",style:N.SCRIPTSCRIPT},{type:"small",style:N.SCRIPT},{type:"small",style:N.TEXT},{type:"stack"}],g1=[{type:"small",style:N.SCRIPTSCRIPT},{type:"small",style:N.SCRIPT},{type:"small",style:N.TEXT},{type:"large",size:1},{type:"large",size:2},{type:"large",size:3},{type:"large",size:4},{type:"stack"}],d4=function(e){if(e.type==="small")return"Main-Regular";if(e.type==="large")return"Size"+e.size+"-Regular";if(e.type==="stack")return"Size4-Regular";var t=e.type;throw new Error("Add support for delim type '"+t+"' here.")},b1=function(e,t,a,i){for(var s=Math.min(2,3-i.style.size),u=s;ut)return h}return a[a.length-1]},Ct=function(e,t,a,i,s,u){e==="<"||e==="\\lt"||e==="⟨"?e="\\langle":(e===">"||e==="\\gt"||e==="⟩")&&(e="\\rangle");var h;v1.has(e)?h=m4:f1.has(e)?h=g1:h=c4;var c=b1(e,t,h,i);return c.type==="small"?n4(e,c.style,a,i,s,u):c.type==="large"?c1(e,c.size,a,i,s,u):d1(e,t,a,i,s,u)},ut=function(e,t,a,i,s,u){var h=i.fontMetrics().axisHeight*i.sizeMultiplier,c=901,v=5/i.fontMetrics().ptPerEm,p=Math.max(t-h,a+h),b=Math.max(p/500*c,2*p-v);return Ct(e,b,!0,i,s,u)},wr={"\\bigl":{mclass:"mopen",size:1},"\\Bigl":{mclass:"mopen",size:2},"\\biggl":{mclass:"mopen",size:3},"\\Biggl":{mclass:"mopen",size:4},"\\bigr":{mclass:"mclose",size:1},"\\Bigr":{mclass:"mclose",size:2},"\\biggr":{mclass:"mclose",size:3},"\\Biggr":{mclass:"mclose",size:4},"\\bigm":{mclass:"mrel",size:1},"\\Bigm":{mclass:"mrel",size:2},"\\biggm":{mclass:"mrel",size:3},"\\Biggm":{mclass:"mrel",size:4},"\\big":{mclass:"mord",size:1},"\\Big":{mclass:"mord",size:2},"\\bigg":{mclass:"mord",size:3},"\\Bigg":{mclass:"mord",size:4}},f4=new Set(["(","\\lparen",")","\\rparen","[","\\lbrack","]","\\rbrack","\\{","\\lbrace","\\}","\\rbrace","\\lfloor","\\rfloor","⌊","⌋","\\lceil","\\rceil","⌈","⌉","<",">","\\langle","⟨","\\rangle","⟩","\\lt","\\gt","\\lvert","\\rvert","\\lVert","\\rVert","\\lgroup","\\rgroup","⟮","⟯","\\lmoustache","\\rmoustache","⎰","⎱","/","\\backslash","|","\\vert","\\|","\\Vert","\\uparrow","\\Uparrow","\\downarrow","\\Downarrow","\\updownarrow","\\Updownarrow","."]);function kr(r){return"isMiddle"in r}function Xe(r,e){var t=Ue(r);if(t&&f4.has(t.text))return t;throw t?new S("Invalid delimiter '"+t.text+"' after '"+e.funcName+"'",r):new S("Invalid delimiter type '"+r.type+"'",r)}B({type:"delimsizing",names:["\\bigl","\\Bigl","\\biggl","\\Biggl","\\bigr","\\Bigr","\\biggr","\\Biggr","\\bigm","\\Bigm","\\biggm","\\Biggm","\\big","\\Big","\\bigg","\\Bigg"],props:{numArgs:1,argTypes:["primitive"]},handler:(r,e)=>{var t=Xe(e[0],r);return{type:"delimsizing",mode:r.parser.mode,size:wr[r.funcName].size,mclass:wr[r.funcName].mclass,delim:t.text}},htmlBuilder:(r,e)=>r.delim==="."?k([r.mclass]):p1(r.delim,r.size,e,r.mode,[r.mclass]),mathmlBuilder:r=>{var e=[];r.delim!=="."&&e.push(g0(r.delim,r.mode));var t=new z("mo",e);r.mclass==="mopen"||r.mclass==="mclose"?t.setAttribute("fence","true"):t.setAttribute("fence","false"),t.setAttribute("stretchy","true");var a=A(he[r.size]);return t.setAttribute("minsize",a),t.setAttribute("maxsize",a),t}});function Sr(r){if(!r.body)throw new Error("Bug: The leftright ParseNode wasn't fully parsed.")}B({type:"leftright-right",names:["\\right"],props:{numArgs:1,primitive:!0},handler:(r,e)=>{var t=r.parser.gullet.macros.get("\\current@color");if(t&&typeof t!="string")throw new S("\\current@color set to non-string in \\right");return{type:"leftright-right",mode:r.parser.mode,delim:Xe(e[0],r).text,color:t}}});B({type:"leftright",names:["\\left"],props:{numArgs:1,primitive:!0},handler:(r,e)=>{var t=Xe(e[0],r),a=r.parser;++a.leftrightDepth;var i=a.parseExpression(!1);--a.leftrightDepth,a.expect("\\right",!1);var s=H(a.parseFunction(),"leftright-right");return{type:"leftright",mode:a.mode,body:i,left:t.text,right:s.delim,rightColor:s.color}},htmlBuilder:(r,e)=>{Sr(r);for(var t=a0(r.body,e,!0,["mopen","mclose"]),a=0,i=0,s=!1,u=0;u{Sr(r);var t=v0(r.body,e);if(r.left!=="."){var a=new z("mo",[g0(r.left,r.mode)]);a.setAttribute("fence","true"),t.unshift(a)}if(r.right!=="."){var i=new z("mo",[g0(r.right,r.mode)]);i.setAttribute("fence","true"),r.rightColor&&i.setAttribute("mathcolor",r.rightColor),t.push(i)}return Ot(t)}});B({type:"middle",names:["\\middle"],props:{numArgs:1,primitive:!0},handler:(r,e)=>{var t=Xe(e[0],r);if(!r.parser.leftrightDepth)throw new S("\\middle without preceding \\left",t);return{type:"middle",mode:r.parser.mode,delim:t.text}},htmlBuilder:(r,e)=>{var t;return r.delim==="."?t=ce(e,[]):(t=p1(r.delim,1,e,r.mode,[]),t.isMiddle={delim:r.delim,options:e}),t},mathmlBuilder:(r,e)=>{var t=r.delim==="\\vert"||r.delim==="|"?g0("|","text"):g0(r.delim,r.mode),a=new z("mo",[t]);return a.setAttribute("fence","true"),a.setAttribute("lspace","0.05em"),a.setAttribute("rspace","0.05em"),a}});var Ye=(r,e)=>{var t=re(X(r.body,e),e),a=r.label.slice(1),i=e.sizeMultiplier,s,u,h=D0(r.body);if(a==="sout")s=k(["stretchy","sout"]),s.height=e.fontMetrics().defaultRuleThickness/i,u=-.5*e.fontMetrics().xHeight;else if(a==="phase"){var c=K({number:.6,unit:"pt"},e),v=K({number:.35,unit:"ex"},e),p=e.havingBaseSizing();i=i/p.sizeMultiplier;var b=t.height+t.depth+c+v;t.style.paddingLeft=A(b/2+c);var x=Math.floor(1e3*b*i),y=ca(x),T=new C0([new P0("phase",y)],{width:"400em",height:A(x/1e3),viewBox:"0 0 400000 "+x,preserveAspectRatio:"xMinYMin slice"});s=G0(["hide-tail"],[T],e),s.style.height=A(b),u=t.depth+c+v}else{/cancel/.test(a)?h||t.classes.push("cancel-pad"):a==="angl"?t.classes.push("anglpad"):t.classes.push("boxpad");var M,q,C=0;/box/.test(a)?(C=Math.max(e.fontMetrics().fboxrule,e.minRuleThickness),M=e.fontMetrics().fboxsep+(a==="colorbox"?0:C),q=M):a==="angl"?(C=Math.max(e.fontMetrics().defaultRuleThickness,e.minRuleThickness),M=4*C,q=Math.max(0,.25-t.depth)):(M=h?.2:0,q=M),s=Za(t,a,M,q,e),/fbox|boxed|fcolorbox/.test(a)?(s.style.borderStyle="solid",s.style.borderWidth=A(C)):a==="angl"&&C!==.049&&(s.style.borderTopWidth=A(C),s.style.borderRightWidth=A(C)),u=t.depth+q,r.backgroundColor&&(s.style.backgroundColor=r.backgroundColor,r.borderColor&&(s.style.borderColor=r.borderColor))}var R;if(r.backgroundColor)R=V({positionType:"individualShift",children:[{type:"elem",elem:s,shift:u},{type:"elem",elem:t,shift:0}]});else{var F=/cancel|phase/.test(a)?["svg-align"]:[];R=V({positionType:"individualShift",children:[{type:"elem",elem:t,shift:0},{type:"elem",elem:s,shift:u,wrapperClasses:F}]})}return/cancel/.test(a)&&(R.height=t.height,R.depth=t.depth),/cancel/.test(a)&&!h?k(["mord","cancel-lap"],[R],e):k(["mord"],[R],e)},$e=(r,e)=>{var t,a=new z(r.label.includes("colorbox")?"mpadded":"menclose",[$(r.body,e)]);switch(r.label){case"\\cancel":a.setAttribute("notation","updiagonalstrike");break;case"\\bcancel":a.setAttribute("notation","downdiagonalstrike");break;case"\\phase":a.setAttribute("notation","phasorangle");break;case"\\sout":a.setAttribute("notation","horizontalstrike");break;case"\\fbox":a.setAttribute("notation","box");break;case"\\angl":a.setAttribute("notation","actuarial");break;case"\\fcolorbox":case"\\colorbox":if(t=e.fontMetrics().fboxsep*e.fontMetrics().ptPerEm,a.setAttribute("width","+"+2*t+"pt"),a.setAttribute("height","+"+2*t+"pt"),a.setAttribute("lspace",t+"pt"),a.setAttribute("voffset",t+"pt"),r.label==="\\fcolorbox"){var i=Math.max(e.fontMetrics().fboxrule,e.minRuleThickness);a.setAttribute("style","border: "+A(i)+" solid "+r.borderColor)}break;case"\\xcancel":a.setAttribute("notation","updiagonalstrike downdiagonalstrike");break}return r.backgroundColor&&a.setAttribute("mathbackground",r.backgroundColor),a};B({type:"enclose",names:["\\colorbox"],props:{numArgs:2,allowedInText:!0,argTypes:["color","hbox"]},handler(r,e,t){var{parser:a,funcName:i}=r,s=H(e[0],"color-token").color,u=e[1];return{type:"enclose",mode:a.mode,label:i,backgroundColor:s,body:u}},htmlBuilder:Ye,mathmlBuilder:$e});B({type:"enclose",names:["\\fcolorbox"],props:{numArgs:3,allowedInText:!0,argTypes:["color","color","hbox"]},handler(r,e,t){var{parser:a,funcName:i}=r,s=H(e[0],"color-token").color,u=H(e[1],"color-token").color,h=e[2];return{type:"enclose",mode:a.mode,label:i,backgroundColor:u,borderColor:s,body:h}},htmlBuilder:Ye,mathmlBuilder:$e});B({type:"enclose",names:["\\fbox"],props:{numArgs:1,argTypes:["hbox"],allowedInText:!0},handler(r,e){var{parser:t}=r;return{type:"enclose",mode:t.mode,label:"\\fbox",body:e[0]}}});B({type:"enclose",names:["\\cancel","\\bcancel","\\xcancel","\\phase"],props:{numArgs:1},handler(r,e){var{parser:t,funcName:a}=r,i=e[0];return{type:"enclose",mode:t.mode,label:a,body:i}},htmlBuilder:Ye,mathmlBuilder:$e});B({type:"enclose",names:["\\sout"],props:{numArgs:1,allowedInText:!0},handler(r,e){var{parser:t,funcName:a}=r;t.mode==="math"&&t.settings.reportNonstrict("mathVsSout","LaTeX's \\sout works only in text mode");var i=e[0];return{type:"enclose",mode:t.mode,label:a,body:i}},htmlBuilder:Ye,mathmlBuilder:$e});B({type:"enclose",names:["\\angl"],props:{numArgs:1,argTypes:["hbox"],allowedInText:!1},handler(r,e){var{parser:t}=r;return{type:"enclose",mode:t.mode,label:"\\angl",body:e[0]}}});var y1={};function S0(r){for(var{type:e,names:t,props:a,handler:i,htmlBuilder:s,mathmlBuilder:u}=r,h={type:e,numArgs:a.numArgs||0,allowedInText:!1,numOptionalArgs:0,handler:i},c=0;c{var e=r.parser.settings;if(!e.displayMode)throw new S("{"+r.envName+"} can be used only in display mode.")},v4=new Set(["gather","gather*"]);function Ut(r){if(!r.includes("ed"))return!r.includes("*")}function V0(r,e,t){var{hskipBeforeAndAfter:a,addJot:i,cols:s,arraystretch:u,colSeparationType:h,autoTag:c,singleRow:v,emptySingleRow:p,maxNumCols:b,leqno:x}=e;if(r.gullet.beginGroup(),v||r.gullet.macros.set("\\cr","\\\\\\relax"),!u){var y=r.gullet.expandMacroAsText("\\arraystretch");if(y==null)u=1;else if(u=parseFloat(y),!u||u<0)throw new S("Invalid \\arraystretch: "+y)}r.gullet.beginGroup();var T=[],M=[T],q=[],C=[],R=c!=null?[]:void 0;function F(){c&&r.gullet.macros.set("\\@eqnsw","1",!0)}function L(){R&&(r.gullet.macros.get("\\df@tag")?(R.push(r.subparse([new c0("\\df@tag")])),r.gullet.macros.set("\\df@tag",void 0,!0)):R.push(!!c&&r.gullet.macros.get("\\@eqnsw")==="1"))}for(F(),C.push(zr(r));;){var O=r.parseExpression(!1,v?"\\end":"\\\\");r.gullet.endGroup(),r.gullet.beginGroup();var P={type:"ordgroup",mode:r.mode,body:O};t&&(P={type:"styling",mode:r.mode,style:t,resetFont:!0,body:[P]}),T.push(P);var G=r.fetch().text;if(G==="&"){if(b&&T.length===b){if(v||h)throw new S("Too many tab characters: &",r.nextToken);r.settings.reportNonstrict("textEnv","Too few columns specified in the {array} column argument.")}r.consume()}else if(G==="\\end"){L(),T.length===1&&P.type==="styling"&&P.body.length===1&&P.body[0].type==="ordgroup"&&P.body[0].body.length===0&&(M.length>1||!p)&&M.pop(),C.length0&&(F+=.25),v.push({pos:F,isDashed:ye[xe]})}for(L(u[0]),a=0;a0&&(m0+=R,Gye))for(a=0;a=h)){var J0=void 0;if(i>0||e.hskipBeforeAndAfter){var Kt,Jt;J0=(Kt=(Jt=y0)==null?void 0:Jt.pregap)!=null?Kt:x,J0!==0&&(b0=k(["arraycolsep"],[]),b0.style.width=A(J0),x0.push(b0))}var Qt=[];for(a=0;a0){for(var G1=te("hline",t,p),U1=te("hdashline",t,p),Ke=[{type:"elem",elem:be,shift:0}];v.length>0;){var tr=v.pop(),rr=tr.pos-Q;tr.isDashed?Ke.push({type:"elem",elem:U1,shift:rr}):Ke.push({type:"elem",elem:G1,shift:rr})}be=V({positionType:"individualShift",children:Ke})}if(j0.length===0)return k(["mord"],[be],t);var V1=V({positionType:"individualShift",children:j0}),X1=k(["tag"],[V1],t);return E0([be,X1])},p4={c:"center ",l:"left ",r:"right "},A0=function(e,t){for(var a=[],i=new z("mtd",[],["mtr-glue"]),s=new z("mtd",[],["mml-eqn-num"]),u=0;u0){var T=e.cols,M="",q=!1,C=0,R=T.length;T[0].type==="separator"&&(x+="top ",C=1),T[T.length-1].type==="separator"&&(x+="bottom ",R-=1);for(var F=C;F0?"left ":"",x+=U[U.length-1].length>0?"right ":"";for(var o0=1;o00&&y&&(q=1),a[T]={type:"align",align:M,pregap:q,postgap:0}}return u.colSeparationType=y?"align":"alignat",u};S0({type:"array",names:["array","darray"],props:{numArgs:1},handler(r,e){var t=Ue(e[0]),a=t?[e[0]]:H(e[0],"ordgroup").body,i=a.map(function(u){var h=Ge(u),c=h.text;if("lcr".includes(c))return{type:"align",align:c};if(c==="|")return{type:"separator",separator:"|"};if(c===":")return{type:"separator",separator:":"};throw new S("Unknown column alignment: "+c,u)}),s={cols:i,hskipBeforeAndAfter:!0,maxNumCols:i.length};return V0(r.parser,s,Vt(r.envName))},htmlBuilder:z0,mathmlBuilder:A0});S0({type:"array",names:["matrix","pmatrix","bmatrix","Bmatrix","vmatrix","Vmatrix","matrix*","pmatrix*","bmatrix*","Bmatrix*","vmatrix*","Vmatrix*"],props:{numArgs:0},handler(r){var e={matrix:null,pmatrix:["(",")"],bmatrix:["[","]"],Bmatrix:["\\{","\\}"],vmatrix:["|","|"],Vmatrix:["\\Vert","\\Vert"]}[r.envName.replace("*","")],t="c",a={hskipBeforeAndAfter:!1,cols:[{type:"align",align:t}]};if(r.envName.charAt(r.envName.length-1)==="*"){var i=r.parser;if(i.consumeSpaces(),i.fetch().text==="["){if(i.consume(),i.consumeSpaces(),t=i.fetch().text,!"lcr".includes(t))throw new S("Expected l or c or r",i.nextToken);i.consume(),i.consumeSpaces(),i.expect("]"),i.consume(),a.cols=[{type:"align",align:t}]}}var s=V0(r.parser,a,Vt(r.envName)),u=Math.max(0,...s.body.map(h=>h.length));return s.cols=new Array(u).fill({type:"align",align:t}),e?{type:"leftright",mode:r.mode,body:[s],left:e[0],right:e[1],rightColor:void 0}:s},htmlBuilder:z0,mathmlBuilder:A0});S0({type:"array",names:["smallmatrix"],props:{numArgs:0},handler(r){var e={arraystretch:.5},t=V0(r.parser,e,"script");return t.colSeparationType="small",t},htmlBuilder:z0,mathmlBuilder:A0});S0({type:"array",names:["subarray"],props:{numArgs:1},handler(r,e){var t=Ue(e[0]),a=t?[e[0]]:H(e[0],"ordgroup").body,i=a.map(function(h){var c=Ge(h),v=c.text;if("lc".includes(v))return{type:"align",align:v};throw new S("Unknown column alignment: "+v,h)});if(i.length>1)throw new S("{subarray} can contain only one column");var s={cols:i,hskipBeforeAndAfter:!1,arraystretch:.5},u=V0(r.parser,s,"script");if(u.body.length>0&&u.body[0].length>1)throw new S("{subarray} can contain only one column");return u},htmlBuilder:z0,mathmlBuilder:A0});S0({type:"array",names:["cases","dcases","rcases","drcases"],props:{numArgs:0},handler(r){var e={arraystretch:1.2,cols:[{type:"align",align:"l",pregap:0,postgap:1},{type:"align",align:"l",pregap:0,postgap:0}]},t=V0(r.parser,e,Vt(r.envName));return{type:"leftright",mode:r.mode,body:[t],left:r.envName.includes("r")?".":"\\{",right:r.envName.includes("r")?"\\}":".",rightColor:void 0}},htmlBuilder:z0,mathmlBuilder:A0});S0({type:"array",names:["align","align*","aligned","split"],props:{numArgs:0},handler:w1,htmlBuilder:z0,mathmlBuilder:A0});S0({type:"array",names:["gathered","gather","gather*"],props:{numArgs:0},handler(r){v4.has(r.envName)&&We(r);var e={cols:[{type:"align",align:"c"}],addJot:!0,colSeparationType:"gather",autoTag:Ut(r.envName),emptySingleRow:!0,leqno:r.parser.settings.leqno};return V0(r.parser,e,"display")},htmlBuilder:z0,mathmlBuilder:A0});S0({type:"array",names:["alignat","alignat*","alignedat"],props:{numArgs:1},handler:w1,htmlBuilder:z0,mathmlBuilder:A0});S0({type:"array",names:["equation","equation*"],props:{numArgs:0},handler(r){We(r);var e={autoTag:Ut(r.envName),emptySingleRow:!0,singleRow:!0,maxNumCols:1,leqno:r.parser.settings.leqno};return V0(r.parser,e,"display")},htmlBuilder:z0,mathmlBuilder:A0});S0({type:"array",names:["CD"],props:{numArgs:0},handler(r){return We(r),a4(r.parser)},htmlBuilder:z0,mathmlBuilder:A0});m("\\nonumber","\\gdef\\@eqnsw{0}");m("\\notag","\\nonumber");B({type:"text",names:["\\hline","\\hdashline"],props:{numArgs:0,allowedInText:!0,allowedInMath:!0},handler(r,e){throw new S(r.funcName+" valid only within array environment")}});var Ar=y1;B({type:"environment",names:["\\begin","\\end"],props:{numArgs:1,argTypes:["text"]},handler(r,e){var{parser:t,funcName:a}=r,i=e[0];if(i.type!=="ordgroup")throw new S("Invalid environment name",i);for(var s="",u=0;u{var t=r.font,a=e.withFont(t);return X(r.body,a)},S1=(r,e)=>{var t=r.font,a=e.withFont(t);return $(r.body,a)},Mr={"\\Bbb":"\\mathbb","\\bold":"\\mathbf","\\frak":"\\mathfrak"};B({type:"font",names:["\\mathrm","\\mathit","\\mathbf","\\mathnormal","\\mathsfit","\\mathbb","\\mathcal","\\mathfrak","\\mathscr","\\mathsf","\\mathtt","\\Bbb","\\bold","\\frak"],props:{numArgs:1,allowedInArgument:!0},handler:(r,e)=>{var{parser:t,funcName:a}=r,i=Ne(e[0]),s=a;return s in Mr&&(s=Mr[s]),{type:"font",mode:t.mode,font:s.slice(1),body:i}},htmlBuilder:k1,mathmlBuilder:S1});B({type:"mclass",names:["\\boldsymbol","\\bm"],props:{numArgs:1},handler:(r,e)=>{var{parser:t}=r,a=e[0];return{type:"mclass",mode:t.mode,mclass:Ve(a),body:[{type:"font",mode:t.mode,font:"boldsymbol",body:a}],isCharacterBox:D0(a)}}});B({type:"font",names:["\\rm","\\sf","\\tt","\\bf","\\it","\\cal"],props:{numArgs:0,allowedInText:!0},handler:(r,e)=>{var{parser:t,funcName:a,breakOnTokenText:i}=r,{mode:s}=t,u=t.parseExpression(!0,i);return{type:"font",mode:s,font:"math"+a.slice(1),body:{type:"ordgroup",mode:t.mode,body:u}}},htmlBuilder:k1,mathmlBuilder:S1});var g4=(r,e)=>{var t=e.style,a=t.fracNum(),i=t.fracDen(),s;s=e.havingStyle(a);var u=X(r.numer,s,e);if(r.continued){var h=8.5/e.fontMetrics().ptPerEm,c=3.5/e.fontMetrics().ptPerEm;u.height=u.height0?T=3*x:T=7*x,M=e.fontMetrics().denom1):(b>0?(y=e.fontMetrics().num2,T=x):(y=e.fontMetrics().num3,T=3*x),M=e.fontMetrics().denom2);var q;if(p){var R=e.fontMetrics().axisHeight;y-u.depth-(R+.5*b){var t=new z("mfrac",[$(r.numer,e),$(r.denom,e)]);if(!r.hasBarLine)t.setAttribute("linethickness","0px");else if(r.barSize){var a=K(r.barSize,e);t.setAttribute("linethickness",A(a))}if(r.leftDelim!=null||r.rightDelim!=null){var i=[];if(r.leftDelim!=null){var s=new z("mo",[new e0(r.leftDelim.replace("\\",""))]);s.setAttribute("fence","true"),i.push(s)}if(i.push(t),r.rightDelim!=null){var u=new z("mo",[new e0(r.rightDelim.replace("\\",""))]);u.setAttribute("fence","true"),i.push(u)}return Ot(i)}return t},z1=(r,e)=>{if(!e)return r;var t={type:"styling",mode:r.mode,style:e,body:[r]};return t};B({type:"genfrac",names:["\\cfrac","\\dfrac","\\frac","\\tfrac","\\dbinom","\\binom","\\tbinom","\\\\atopfrac","\\\\bracefrac","\\\\brackfrac"],props:{numArgs:2,allowedInArgument:!0},handler:(r,e)=>{var{parser:t,funcName:a}=r,i=e[0],s=e[1],u,h=null,c=null;switch(a){case"\\cfrac":case"\\dfrac":case"\\frac":case"\\tfrac":u=!0;break;case"\\\\atopfrac":u=!1;break;case"\\dbinom":case"\\binom":case"\\tbinom":u=!1,h="(",c=")";break;case"\\\\bracefrac":u=!1,h="\\{",c="\\}";break;case"\\\\brackfrac":u=!1,h="[",c="]";break;default:throw new Error("Unrecognized genfrac command")}var v=a==="\\cfrac",p=null;return v||a.startsWith("\\d")?p="display":a.startsWith("\\t")&&(p="text"),z1({type:"genfrac",mode:t.mode,numer:i,denom:s,continued:v,hasBarLine:u,leftDelim:h,rightDelim:c,barSize:null},p)},htmlBuilder:g4,mathmlBuilder:b4});B({type:"infix",names:["\\over","\\choose","\\atop","\\brace","\\brack"],props:{numArgs:0,infix:!0},handler(r){var{parser:e,funcName:t,token:a}=r,i;switch(t){case"\\over":i="\\frac";break;case"\\choose":i="\\binom";break;case"\\atop":i="\\\\atopfrac";break;case"\\brace":i="\\\\bracefrac";break;case"\\brack":i="\\\\brackfrac";break;default:throw new Error("Unrecognized infix genfrac command")}return{type:"infix",mode:e.mode,replaceWith:i,token:a}}});var Tr=["display","text","script","scriptscript"],Br=function(e){var t=null;return e.length>0&&(t=e,t=t==="."?null:t),t};B({type:"genfrac",names:["\\genfrac"],props:{numArgs:6,allowedInArgument:!0,argTypes:["math","math","size","text","math","math"]},handler(r,e){var{parser:t}=r,a=e[4],i=e[5],s=Ne(e[0]),u=s.type==="atom"&&s.family==="open"?Br(s.text):null,h=Ne(e[1]),c=h.type==="atom"&&h.family==="close"?Br(h.text):null,v=H(e[2],"size"),p,b=null;v.isBlank?p=!0:(b=v.value,p=b.number>0);var x=null,y=e[3];if(y.type==="ordgroup"){if(y.body.length>0){var T=H(y.body[0],"textord");x=Tr[Number(T.text)]}}else y=H(y,"textord"),x=Tr[Number(y.text)];return z1({type:"genfrac",mode:t.mode,numer:a,denom:i,continued:!1,hasBarLine:p,barSize:b,leftDelim:u,rightDelim:c},x)}});B({type:"infix",names:["\\above"],props:{numArgs:1,argTypes:["size"],infix:!0},handler(r,e){var{parser:t,funcName:a,token:i}=r;return{type:"infix",mode:t.mode,replaceWith:"\\\\abovefrac",size:H(e[0],"size").value,token:i}}});B({type:"genfrac",names:["\\\\abovefrac"],props:{numArgs:3,argTypes:["math","size","math"]},handler:(r,e)=>{var{parser:t,funcName:a}=r,i=e[0],s=H(e[1],"infix").size;if(!s)throw new Error("\\\\abovefrac expected size, but got "+String(s));var u=e[2],h=s.number>0;return{type:"genfrac",mode:t.mode,numer:i,denom:u,continued:!1,hasBarLine:h,barSize:s,leftDelim:null,rightDelim:null}}});var A1=(r,e)=>{var t=e.style,a,i;r.type==="supsub"?(a=r.sup?X(r.sup,e.havingStyle(t.sup()),e):X(r.sub,e.havingStyle(t.sub()),e),i=H(r.base,"horizBrace")):i=H(r,"horizBrace");var s=X(i.base,e.havingBaseStyle(N.DISPLAY)),u=Pe(i,e),h;if(i.isOver?h=V({positionType:"firstBaseline",children:[{type:"elem",elem:s},{type:"kern",size:.1},{type:"elem",elem:u,wrapperClasses:["svg-align"]}]}):h=V({positionType:"bottom",positionData:s.depth+.1+u.height,children:[{type:"elem",elem:u,wrapperClasses:["svg-align"]},{type:"kern",size:.1},{type:"elem",elem:s}]}),a){var c=k(["minner",i.isOver?"mover":"munder"],[h],e);i.isOver?h=V({positionType:"firstBaseline",children:[{type:"elem",elem:c},{type:"kern",size:.2},{type:"elem",elem:a}]}):h=V({positionType:"bottom",positionData:c.depth+.2+a.height+a.depth,children:[{type:"elem",elem:a},{type:"kern",size:.2},{type:"elem",elem:c}]})}return k(["minner",i.isOver?"mover":"munder"],[h],e)},y4=(r,e)=>{var t=Le(r.label);return new z(r.isOver?"mover":"munder",[$(r.base,e),t])};B({type:"horizBrace",names:["\\overbrace","\\underbrace","\\overbracket","\\underbracket"],props:{numArgs:1},handler(r,e){var{parser:t,funcName:a}=r;return{type:"horizBrace",mode:t.mode,label:a,isOver:a.includes("\\over"),base:e[0]}},htmlBuilder:A1,mathmlBuilder:y4});B({type:"href",names:["\\href"],props:{numArgs:2,argTypes:["url","original"],allowedInText:!0},handler:(r,e)=>{var{parser:t}=r,a=e[1],i=H(e[0],"url").url;return t.settings.isTrusted({command:"\\href",url:i})?{type:"href",mode:t.mode,href:i,body:_(a)}:t.formatUnsupportedCmd("\\href")},htmlBuilder:(r,e)=>{var t=a0(r.body,e,!1);return Ea(r.href,[],t,e)},mathmlBuilder:(r,e)=>{var t=U0(r.body,e);return t instanceof z||(t=new z("mrow",[t])),t.setAttribute("href",r.href),t}});B({type:"href",names:["\\url"],props:{numArgs:1,argTypes:["url"],allowedInText:!0},handler:(r,e)=>{var{parser:t}=r,a=H(e[0],"url").url;if(!t.settings.isTrusted({command:"\\url",url:a}))return t.formatUnsupportedCmd("\\url");for(var i=[],s=0;s{var{parser:t,funcName:a,token:i}=r,s=H(e[0],"raw").string,u=e[1];t.settings.strict&&t.settings.reportNonstrict("htmlExtension","HTML extension is disabled on strict mode");var h,c={};switch(a){case"\\htmlClass":c.class=s,h={command:"\\htmlClass",class:s};break;case"\\htmlId":c.id=s,h={command:"\\htmlId",id:s};break;case"\\htmlStyle":c.style=s,h={command:"\\htmlStyle",style:s};break;case"\\htmlData":{for(var v=s.split(","),p=0;p{var t=a0(r.body,e,!1),a=["enclosing"];r.attributes.class&&a.push(...r.attributes.class.trim().split(/\s+/));var i=k(a,t,e);for(var s in r.attributes)s!=="class"&&r.attributes.hasOwnProperty(s)&&i.setAttribute(s,r.attributes[s]);return i},mathmlBuilder:(r,e)=>U0(r.body,e)});B({type:"htmlmathml",names:["\\html@mathml"],props:{numArgs:2,allowedInArgument:!0,allowedInText:!0},handler:(r,e)=>{var{parser:t}=r;return{type:"htmlmathml",mode:t.mode,html:_(e[0]),mathml:_(e[1])}},htmlBuilder:(r,e)=>{var t=a0(r.html,e,!1);return E0(t)},mathmlBuilder:(r,e)=>U0(r.mathml,e)});var ot=function(e){if(/^[-+]? *(\d+(\.\d*)?|\.\d+)$/.test(e))return{number:+e,unit:"bp"};var t=/([-+]?) *(\d+(?:\.\d*)?|\.\d+) *([a-z]{2})/.exec(e);if(!t)throw new S("Invalid size: '"+e+"' in \\includegraphics");var a={number:+(t[1]+t[2]),unit:t[3]};if(!Ur(a))throw new S("Invalid unit: '"+a.unit+"' in \\includegraphics.");return a};B({type:"includegraphics",names:["\\includegraphics"],props:{numArgs:1,numOptionalArgs:1,argTypes:["raw","url"],allowedInText:!1},handler:(r,e,t)=>{var{parser:a}=r,i={number:0,unit:"em"},s={number:.9,unit:"em"},u={number:0,unit:"em"},h="";if(t[0])for(var c=H(t[0],"raw").string,v=c.split(","),p=0;p{var t=K(r.height,e),a=0;r.totalheight.number>0&&(a=K(r.totalheight,e)-t);var i=0;r.width.number>0&&(i=K(r.width,e));var s={height:A(t+a)};i>0&&(s.width=A(i)),a>0&&(s.verticalAlign=A(-a));var u=new xa(r.src,r.alt,s);return u.height=t,u.depth=a,u},mathmlBuilder:(r,e)=>{var t=new z("mglyph",[]);t.setAttribute("alt",r.alt);var a=K(r.height,e),i=0;if(r.totalheight.number>0&&(i=K(r.totalheight,e)-a,t.setAttribute("valign",A(-i))),t.setAttribute("height",A(a+i)),r.width.number>0){var s=K(r.width,e);t.setAttribute("width",A(s))}return t.setAttribute("src",r.src),t}});B({type:"kern",names:["\\kern","\\mkern","\\hskip","\\mskip"],props:{numArgs:1,argTypes:["size"],primitive:!0,allowedInText:!0},handler(r,e){var{parser:t,funcName:a}=r,i=H(e[0],"size");if(t.settings.strict){var s=a[1]==="m",u=i.value.unit==="mu";s?(u||t.settings.reportNonstrict("mathVsTextUnits","LaTeX's "+a+" supports only mu units, "+("not "+i.value.unit+" units")),t.mode!=="math"&&t.settings.reportNonstrict("mathVsTextUnits","LaTeX's "+a+" works only in math mode")):u&&t.settings.reportNonstrict("mathVsTextUnits","LaTeX's "+a+" doesn't support mu units")}return{type:"kern",mode:t.mode,dimension:i.value}},htmlBuilder(r,e){return jr(r.dimension,e)},mathmlBuilder(r,e){var t=K(r.dimension,e);return new e1(t)}});B({type:"lap",names:["\\mathllap","\\mathrlap","\\mathclap"],props:{numArgs:1,allowedInText:!0},handler:(r,e)=>{var{parser:t,funcName:a}=r,i=e[0];return{type:"lap",mode:t.mode,alignment:a.slice(5),body:i}},htmlBuilder:(r,e)=>{var t;r.alignment==="clap"?(t=k([],[X(r.body,e)]),t=k(["inner"],[t],e)):t=k(["inner"],[X(r.body,e)]);var a=k(["fix"],[]),i=k([r.alignment],[t,a],e),s=k(["strut"]);return s.style.height=A(i.height+i.depth),i.depth&&(s.style.verticalAlign=A(-i.depth)),i.children.unshift(s),i=k(["thinbox"],[i],e),k(["mord","vbox"],[i],e)},mathmlBuilder:(r,e)=>{var t=new z("mpadded",[$(r.body,e)]);if(r.alignment!=="rlap"){var a=r.alignment==="llap"?"-1":"-0.5";t.setAttribute("lspace",a+"width")}return t.setAttribute("width","0px"),t}});B({type:"styling",names:["\\(","$"],props:{numArgs:0,allowedInText:!0,allowedInMath:!1},handler(r,e){var{funcName:t,parser:a}=r,i=a.mode;a.switchMode("math");var s=t==="\\("?"\\)":"$",u=a.parseExpression(!1,s);return a.expect(s),a.switchMode(i),{type:"styling",mode:a.mode,style:"text",resetFont:!0,body:u}}});B({type:"text",names:["\\)","\\]"],props:{numArgs:0,allowedInText:!0,allowedInMath:!1},handler(r,e){throw new S("Mismatched "+r.funcName)}});var Cr=(r,e)=>{switch(e.style.size){case N.DISPLAY.size:return r.display;case N.TEXT.size:return r.text;case N.SCRIPT.size:return r.script;case N.SCRIPTSCRIPT.size:return r.scriptscript;default:return r.text}};B({type:"mathchoice",names:["\\mathchoice"],props:{numArgs:4,primitive:!0},handler:(r,e)=>{var{parser:t}=r;return{type:"mathchoice",mode:t.mode,display:_(e[0]),text:_(e[1]),script:_(e[2]),scriptscript:_(e[3])}},htmlBuilder:(r,e)=>{var t=Cr(r,e),a=a0(t,e,!1);return E0(a)},mathmlBuilder:(r,e)=>{var t=Cr(r,e);return U0(t,e)}});var M1=(r,e,t,a,i,s,u)=>{r=k([],[r]);var h=t&&D0(t),c,v;if(e){var p=X(e,a.havingStyle(i.sup()),a);v={elem:p,kern:Math.max(a.fontMetrics().bigOpSpacing1,a.fontMetrics().bigOpSpacing3-p.depth)}}if(t){var b=X(t,a.havingStyle(i.sub()),a);c={elem:b,kern:Math.max(a.fontMetrics().bigOpSpacing2,a.fontMetrics().bigOpSpacing4-b.height)}}var x;if(v&&c){var y=a.fontMetrics().bigOpSpacing5+c.elem.height+c.elem.depth+c.kern+r.depth+u;x=V({positionType:"bottom",positionData:y,children:[{type:"kern",size:a.fontMetrics().bigOpSpacing5},{type:"elem",elem:c.elem,marginLeft:A(-s)},{type:"kern",size:c.kern},{type:"elem",elem:r},{type:"kern",size:v.kern},{type:"elem",elem:v.elem,marginLeft:A(s)},{type:"kern",size:a.fontMetrics().bigOpSpacing5}]})}else if(c){var T=r.height-u;x=V({positionType:"top",positionData:T,children:[{type:"kern",size:a.fontMetrics().bigOpSpacing5},{type:"elem",elem:c.elem,marginLeft:A(-s)},{type:"kern",size:c.kern},{type:"elem",elem:r}]})}else if(v){var M=r.depth+u;x=V({positionType:"bottom",positionData:M,children:[{type:"elem",elem:r},{type:"kern",size:v.kern},{type:"elem",elem:v.elem,marginLeft:A(s)},{type:"kern",size:a.fontMetrics().bigOpSpacing5}]})}else return r;var q=[x];if(c&&s!==0&&!h){var C=k(["mspace"],[],a);C.style.marginRight=A(s),q.unshift(C)}return k(["mop","op-limits"],q,a)},T1=new Set(["\\smallint"]),se=(r,e)=>{var t,a,i=!1,s;r.type==="supsub"?(t=r.sup,a=r.sub,s=H(r.base,"op"),i=!0):s=H(r,"op");var u=e.style,h=!1;u.size===N.DISPLAY.size&&s.symbol&&!T1.has(s.name)&&(h=!0);var c,v;if(s.symbol){var p=h?"Size2-Regular":"Size1-Regular",b="";if((s.name==="\\oiint"||s.name==="\\oiiint")&&(b=s.name.slice(1),s.name=b==="oiint"?"\\iint":"\\iiint"),c=s0(s.name,p,"math",e,["mop","op-symbol",h?"large-op":"small-op"]),v=c.italic,b.length>0){var x=Kr(b+"Size"+(h?"2":"1"),e);c=V({positionType:"individualShift",children:[{type:"elem",elem:c,shift:0},{type:"elem",elem:x,shift:h?.08:0}]}),s.name="\\"+b,c.classes.unshift("mop"),c.italic=v}}else if(s.body){var y=a0(s.body,e,!0);y.length===1&&y[0]instanceof d0?(c=y[0],c.classes[0]="mop"):c=k(["mop"],y,e)}else{for(var T=[],M=1;M{var t;if(r.symbol)t=new z("mo",[g0(r.name,r.mode)]),T1.has(r.name)&&t.setAttribute("largeop","false");else if(r.body)t=new z("mo",v0(r.body,e));else{t=new z("mi",[new e0(r.name.slice(1))]);var a=new z("mo",[g0("⁡","text")]);r.parentIsSupSub?t=new z("mrow",[t,a]):t=_r([t,a])}return t},x4={"∏":"\\prod","∐":"\\coprod","∑":"\\sum","⋀":"\\bigwedge","⋁":"\\bigvee","⋂":"\\bigcap","⋃":"\\bigcup","⨀":"\\bigodot","⨁":"\\bigoplus","⨂":"\\bigotimes","⨄":"\\biguplus","⨆":"\\bigsqcup"};B({type:"op",names:["\\coprod","\\bigvee","\\bigwedge","\\biguplus","\\bigcap","\\bigcup","\\intop","\\prod","\\sum","\\bigotimes","\\bigoplus","\\bigodot","\\bigsqcup","\\smallint","∏","∐","∑","⋀","⋁","⋂","⋃","⨀","⨁","⨂","⨄","⨆"],props:{numArgs:0},handler:(r,e)=>{var{parser:t,funcName:a}=r,i=a;return i.length===1&&(i=x4[i]),{type:"op",mode:t.mode,limits:!0,parentIsSupSub:!1,symbol:!0,name:i}},htmlBuilder:se,mathmlBuilder:fe});B({type:"op",names:["\\mathop"],props:{numArgs:1,primitive:!0},handler:(r,e)=>{var{parser:t}=r,a=e[0];return{type:"op",mode:t.mode,limits:!1,parentIsSupSub:!1,symbol:!1,body:_(a)}},htmlBuilder:se,mathmlBuilder:fe});var w4={"∫":"\\int","∬":"\\iint","∭":"\\iiint","∮":"\\oint","∯":"\\oiint","∰":"\\oiiint"};B({type:"op",names:["\\arcsin","\\arccos","\\arctan","\\arctg","\\arcctg","\\arg","\\ch","\\cos","\\cosec","\\cosh","\\cot","\\cotg","\\coth","\\csc","\\ctg","\\cth","\\deg","\\dim","\\exp","\\hom","\\ker","\\lg","\\ln","\\log","\\sec","\\sin","\\sinh","\\sh","\\tan","\\tanh","\\tg","\\th"],props:{numArgs:0},handler(r){var{parser:e,funcName:t}=r;return{type:"op",mode:e.mode,limits:!1,parentIsSupSub:!1,symbol:!1,name:t}},htmlBuilder:se,mathmlBuilder:fe});B({type:"op",names:["\\det","\\gcd","\\inf","\\lim","\\max","\\min","\\Pr","\\sup"],props:{numArgs:0},handler(r){var{parser:e,funcName:t}=r;return{type:"op",mode:e.mode,limits:!0,parentIsSupSub:!1,symbol:!1,name:t}},htmlBuilder:se,mathmlBuilder:fe});B({type:"op",names:["\\int","\\iint","\\iiint","\\oint","\\oiint","\\oiiint","∫","∬","∭","∮","∯","∰"],props:{numArgs:0,allowedInArgument:!0},handler(r){var{parser:e,funcName:t}=r,a=t;return a.length===1&&(a=w4[a]),{type:"op",mode:e.mode,limits:!1,parentIsSupSub:!1,symbol:!0,name:a}},htmlBuilder:se,mathmlBuilder:fe});var B1=(r,e)=>{var t,a,i=!1,s;r.type==="supsub"?(t=r.sup,a=r.sub,s=H(r.base,"operatorname"),i=!0):s=H(r,"operatorname");var u;if(s.body.length>0){for(var h=s.body.map(b=>{var x="text"in b?b.text:void 0;return typeof x=="string"?{type:"textord",mode:b.mode,text:x}:b}),c=a0(h,e.withFont("mathrm"),!0),v=0;v{for(var t=v0(r.body,e.withFont("mathrm")),a=!0,i=0;ip.toText()).join("");t=[new e0(h)]}var c=new z("mi",t);c.setAttribute("mathvariant","normal");var v=new z("mo",[g0("⁡","text")]);return r.parentIsSupSub?new z("mrow",[c,v]):_r([c,v])};B({type:"operatorname",names:["\\operatorname@","\\operatornamewithlimits"],props:{numArgs:1},handler:(r,e)=>{var{parser:t,funcName:a}=r,i=e[0];return{type:"operatorname",mode:t.mode,body:_(i),alwaysHandleSupSub:a==="\\operatornamewithlimits",limits:!1,parentIsSupSub:!1}},htmlBuilder:B1,mathmlBuilder:k4});m("\\operatorname","\\@ifstar\\operatornamewithlimits\\operatorname@");W0({type:"ordgroup",htmlBuilder(r,e){return r.semisimple?E0(a0(r.body,e,!1)):k(["mord"],a0(r.body,e,!0),e)},mathmlBuilder(r,e){return U0(r.body,e,!0)}});B({type:"overline",names:["\\overline"],props:{numArgs:1},handler(r,e){var{parser:t}=r,a=e[0];return{type:"overline",mode:t.mode,body:a}},htmlBuilder(r,e){var t=X(r.body,e.havingCrampedStyle()),a=te("overline-line",e),i=e.fontMetrics().defaultRuleThickness,s=V({positionType:"firstBaseline",children:[{type:"elem",elem:t},{type:"kern",size:3*i},{type:"elem",elem:a},{type:"kern",size:i}]});return k(["mord","overline"],[s],e)},mathmlBuilder(r,e){var t=new z("mo",[new e0("‾")]);t.setAttribute("stretchy","true");var a=new z("mover",[$(r.body,e),t]);return a.setAttribute("accent","true"),a}});B({type:"phantom",names:["\\phantom"],props:{numArgs:1,allowedInText:!0},handler:(r,e)=>{var{parser:t}=r,a=e[0];return{type:"phantom",mode:t.mode,body:_(a)}},htmlBuilder:(r,e)=>{var t=a0(r.body,e.withPhantom(),!1);return E0(t)},mathmlBuilder:(r,e)=>{var t=v0(r.body,e);return new z("mphantom",t)}});m("\\hphantom","\\smash{\\phantom{#1}}");B({type:"vphantom",names:["\\vphantom"],props:{numArgs:1,allowedInText:!0},handler:(r,e)=>{var{parser:t}=r,a=e[0];return{type:"vphantom",mode:t.mode,body:a}},htmlBuilder:(r,e)=>{var t=k(["inner"],[X(r.body,e.withPhantom())]),a=k(["fix"],[]);return k(["mord","rlap"],[t,a],e)},mathmlBuilder:(r,e)=>{var t=v0(_(r.body),e),a=new z("mphantom",t),i=new z("mpadded",[a]);return i.setAttribute("width","0px"),i}});B({type:"raisebox",names:["\\raisebox"],props:{numArgs:2,argTypes:["size","hbox"],allowedInText:!0},handler(r,e){var{parser:t}=r,a=H(e[0],"size").value,i=e[1];return{type:"raisebox",mode:t.mode,dy:a,body:i}},htmlBuilder(r,e){var t=X(r.body,e),a=K(r.dy,e);return V({positionType:"shift",positionData:-a,children:[{type:"elem",elem:t}]})},mathmlBuilder(r,e){var t=new z("mpadded",[$(r.body,e)]),a=r.dy.number+r.dy.unit;return t.setAttribute("voffset",a),t}});B({type:"internal",names:["\\relax"],props:{numArgs:0,allowedInText:!0,allowedInArgument:!0},handler(r){var{parser:e}=r;return{type:"internal",mode:e.mode}}});B({type:"rule",names:["\\rule"],props:{numArgs:2,numOptionalArgs:1,allowedInText:!0,allowedInMath:!0,argTypes:["size","size","size"]},handler(r,e,t){var{parser:a}=r,i=t[0],s=H(e[0],"size"),u=H(e[1],"size");return{type:"rule",mode:a.mode,shift:i&&H(i,"size").value,width:s.value,height:u.value}},htmlBuilder(r,e){var t=k(["mord","rule"],[],e),a=K(r.width,e),i=K(r.height,e),s=r.shift?K(r.shift,e):0;return t.style.borderRightWidth=A(a),t.style.borderTopWidth=A(i),t.style.bottom=A(s),t.width=a,t.height=i+s,t.depth=-s,t.maxFontSize=i*1.125*e.sizeMultiplier,t},mathmlBuilder(r,e){var t=K(r.width,e),a=K(r.height,e),i=r.shift?K(r.shift,e):0,s=e.color&&e.getColor()||"black",u=new z("mspace");u.setAttribute("mathbackground",s),u.setAttribute("width",A(t)),u.setAttribute("height",A(a));var h=new z("mpadded",[u]);return i>=0?h.setAttribute("height",A(i)):(h.setAttribute("height",A(i)),h.setAttribute("depth",A(-i))),h.setAttribute("voffset",A(i)),h}});function C1(r,e,t){for(var a=a0(r,e,!1),i=e.sizeMultiplier/t.sizeMultiplier,s=0;s{var t=e.havingSize(r.size);return C1(r.body,t,e)};B({type:"sizing",names:Dr,props:{numArgs:0,allowedInText:!0},handler:(r,e)=>{var{breakOnTokenText:t,funcName:a,parser:i}=r,s=i.parseExpression(!1,t);return{type:"sizing",mode:i.mode,size:Dr.indexOf(a)+1,body:s}},htmlBuilder:S4,mathmlBuilder:(r,e)=>{var t=e.havingSize(r.size),a=v0(r.body,t),i=new z("mstyle",a);return i.setAttribute("mathsize",A(t.sizeMultiplier)),i}});B({type:"smash",names:["\\smash"],props:{numArgs:1,numOptionalArgs:1,allowedInText:!0},handler:(r,e,t)=>{var{parser:a}=r,i=!1,s=!1,u=t[0]&&H(t[0],"ordgroup");if(u)for(var h,c=0;c{var t=k([],[X(r.body,e)]);if(!r.smashHeight&&!r.smashDepth)return t;if(r.smashHeight&&(t.height=0),r.smashDepth&&(t.depth=0),r.smashHeight&&r.smashDepth)return k(["mord","smash"],[t],e);if(t.children)for(var a=0;a{var t=new z("mpadded",[$(r.body,e)]);return r.smashHeight&&t.setAttribute("height","0px"),r.smashDepth&&t.setAttribute("depth","0px"),t}});B({type:"sqrt",names:["\\sqrt"],props:{numArgs:1,numOptionalArgs:1},handler(r,e,t){var{parser:a}=r,i=t[0],s=e[0];return{type:"sqrt",mode:a.mode,body:s,index:i}},htmlBuilder(r,e){var t=X(r.body,e.havingCrampedStyle());t.height===0&&(t.height=e.fontMetrics().xHeight),t=re(t,e);var a=e.fontMetrics(),i=a.defaultRuleThickness,s=i;e.style.idt.height+t.depth+u&&(u=(u+b-t.height-t.depth)/2);var x=c.height-t.height-u-v;t.style.paddingLeft=A(p);var y=V({positionType:"firstBaseline",children:[{type:"elem",elem:t,wrapperClasses:["svg-align"]},{type:"kern",size:-(t.height+x)},{type:"elem",elem:c},{type:"kern",size:v}]});if(r.index){var T=e.havingStyle(N.SCRIPTSCRIPT),M=X(r.index,T,e),q=.6*(y.height-y.depth),C=V({positionType:"shift",positionData:-q,children:[{type:"elem",elem:M}]}),R=k(["root"],[C]);return k(["mord","sqrt"],[R,y],e)}else return k(["mord","sqrt"],[y],e)},mathmlBuilder(r,e){var{body:t,index:a}=r;return a?new z("mroot",[$(t,e),$(a,e)]):new z("msqrt",[$(t,e)])}});var Dt={display:N.DISPLAY,text:N.TEXT,script:N.SCRIPT,scriptscript:N.SCRIPTSCRIPT};function z4(r){return r in Dt}B({type:"styling",names:["\\displaystyle","\\textstyle","\\scriptstyle","\\scriptscriptstyle"],props:{numArgs:0,allowedInText:!0,primitive:!0},handler(r,e){var{breakOnTokenText:t,funcName:a,parser:i}=r,s=i.parseExpression(!0,t),u=a.slice(1,a.length-5);if(!z4(u))throw new Error("Unknown style: "+u);return{type:"styling",mode:i.mode,style:u,body:s}},htmlBuilder(r,e){var t=Dt[r.style],a=e.havingStyle(t);return r.resetFont&&(a=a.withFont("")),C1(r.body,a,e)},mathmlBuilder(r,e){var t=Dt[r.style],a=e.havingStyle(t);r.resetFont&&(a=a.withFont(""));var i=v0(r.body,a),s=new z("mstyle",i),u={display:["0","true"],text:["0","false"],script:["1","false"],scriptscript:["2","false"]},h=u[r.style];return s.setAttribute("scriptlevel",h[0]),s.setAttribute("displaystyle",h[1]),s}});var A4=function(e,t){var a=e.base;if(a)if(a.type==="op"){var i=a.limits&&(t.style.size===N.DISPLAY.size||a.alwaysHandleSupSub);return i?se:null}else if(a.type==="operatorname"){var s=a.alwaysHandleSupSub&&(t.style.size===N.DISPLAY.size||a.limits);return s?B1:null}else{if(a.type==="accent")return D0(a.base)?Pt:null;if(a.type==="horizBrace"){var u=!e.sub;return u===a.isOver?A1:null}else return null}else return null};W0({type:"supsub",htmlBuilder(r,e){var t=A4(r,e);if(t)return t(r,e);var{base:a,sup:i,sub:s}=r,u=X(a,e),h,c,v=e.fontMetrics(),p=0,b=0,x=a&&D0(a);if(i){var y=e.havingStyle(e.style.sup());h=X(i,y,e),x||(p=u.height-y.fontMetrics().supDrop*y.sizeMultiplier/e.sizeMultiplier)}if(s){var T=e.havingStyle(e.style.sub());c=X(s,T,e),x||(b=u.depth+T.fontMetrics().subDrop*T.sizeMultiplier/e.sizeMultiplier)}var M;e.style===N.DISPLAY?M=v.sup1:e.style.cramped?M=v.sup3:M=v.sup2;var q=e.sizeMultiplier,C=A(.5/v.ptPerEm/q),R=null;if(c){var F=r.base&&r.base.type==="op"&&r.base.name&&(r.base.name==="\\oiint"||r.base.name==="\\oiiint");if(u instanceof d0||F){var L;R=A(-((L=u.italic)!=null?L:0))}}var O;if(h&&c){p=Math.max(p,M,h.depth+.25*v.xHeight),b=Math.max(b,v.sub2);var P=v.defaultRuleThickness,G=4*P;if(p-h.depth-(c.height-b)0&&(p+=Y,b-=Y)}var U=[{type:"elem",elem:c,shift:b,marginRight:C,marginLeft:R},{type:"elem",elem:h,shift:-p,marginRight:C}];O=V({positionType:"individualShift",children:U})}else if(c){b=Math.max(b,v.sub1,c.height-.8*v.xHeight);var o0=[{type:"elem",elem:c,marginLeft:R,marginRight:C}];O=V({positionType:"shift",positionData:b,children:o0})}else if(h)p=Math.max(p,M,h.depth+.25*v.xHeight),O=V({positionType:"shift",positionData:-p,children:[{type:"elem",elem:h,marginRight:C}]});else throw new Error("supsub must have either sup or sub.");var m0=At(u,"right")||"mord";return k([m0],[u,k(["msupsub"],[O])],e)},mathmlBuilder(r,e){var t=!1,a,i;r.base&&r.base.type==="horizBrace"&&(i=!!r.sup,i===r.base.isOver&&(t=!0,a=r.base.isOver)),r.base&&(r.base.type==="op"||r.base.type==="operatorname")&&(r.base.parentIsSupSub=!0);var s=[$(r.base,e)];r.sub&&s.push($(r.sub,e)),r.sup&&s.push($(r.sup,e));var u;if(t)u=a?"mover":"munder";else if(r.sub)if(r.sup){var v=r.base;v&&v.type==="op"&&v.limits&&e.style===N.DISPLAY||v&&v.type==="operatorname"&&v.alwaysHandleSupSub&&(e.style===N.DISPLAY||v.limits)?u="munderover":u="msubsup"}else{var c=r.base;c&&c.type==="op"&&c.limits&&(e.style===N.DISPLAY||c.alwaysHandleSupSub)||c&&c.type==="operatorname"&&c.alwaysHandleSupSub&&(c.limits||e.style===N.DISPLAY)?u="munder":u="msub"}else{var h=r.base;h&&h.type==="op"&&h.limits&&(e.style===N.DISPLAY||h.alwaysHandleSupSub)||h&&h.type==="operatorname"&&h.alwaysHandleSupSub&&(h.limits||e.style===N.DISPLAY)?u="mover":u="msup"}return new z(u,s)}});W0({type:"atom",htmlBuilder(r,e){return Ft(r.text,r.mode,e,["m"+r.family])},mathmlBuilder(r,e){var t=new z("mo",[g0(r.text,r.mode)]);if(r.family==="bin"){var a=Lt(r,e);a==="bold-italic"&&t.setAttribute("mathvariant",a)}else r.family==="punct"?t.setAttribute("separator","true"):(r.family==="open"||r.family==="close")&&t.setAttribute("stretchy","false");return t}});var D1={mi:"italic",mn:"normal",mtext:"normal"};W0({type:"mathord",htmlBuilder(r,e){return Oe(r,e,"mathord")},mathmlBuilder(r,e){var t=new z("mi",[g0(r.text,r.mode,e)]),a=Lt(r,e)||"italic";return a!==D1[t.type]&&t.setAttribute("mathvariant",a),t}});W0({type:"textord",htmlBuilder(r,e){return Oe(r,e,"textord")},mathmlBuilder(r,e){var t=g0(r.text,r.mode,e),a=Lt(r,e)||"normal",i;return r.mode==="text"?i=new z("mtext",[t]):/[0-9]/.test(r.text)?i=new z("mn",[t]):r.text==="\\prime"?i=new z("mo",[t]):i=new z("mi",[t]),a!==D1[i.type]&&i.setAttribute("mathvariant",a),i}});var ht={"\\nobreak":"nobreak","\\allowbreak":"allowbreak"},mt={" ":{},"\\ ":{},"~":{className:"nobreak"},"\\space":{},"\\nobreakspace":{className:"nobreak"}};W0({type:"spacing",htmlBuilder(r,e){if(mt.hasOwnProperty(r.text)){var t=mt[r.text].className||"";if(r.mode==="text"){var a=Oe(r,e,"textord");return a.classes.push(t),a}else return k(["mspace",t],[Ft(r.text,r.mode,e)],e)}else{if(ht.hasOwnProperty(r.text))return k(["mspace",ht[r.text]],[],e);throw new S('Unknown type of space "'+r.text+'"')}},mathmlBuilder(r,e){var t;if(mt.hasOwnProperty(r.text))t=new z("mtext",[new e0(" ")]);else{if(ht.hasOwnProperty(r.text))return new z("mspace");throw new S('Unknown type of space "'+r.text+'"')}return t}});var qr=()=>{var r=new z("mtd",[]);return r.setAttribute("width","50%"),r};W0({type:"tag",mathmlBuilder(r,e){var t=new z("mtable",[new z("mtr",[qr(),new z("mtd",[U0(r.body,e)]),qr(),new z("mtd",[U0(r.tag,e)])])]);return t.setAttribute("width","100%"),t}});var Er={"\\text":void 0,"\\textrm":"textrm","\\textsf":"textsf","\\texttt":"texttt","\\textnormal":"textrm"},Rr={"\\textbf":"textbf","\\textmd":"textmd"},M4={"\\textit":"textit","\\textup":"textup"},Ir=(r,e)=>{var t=r.font;if(t){if(Er[t])return e.withTextFontFamily(Er[t]);if(Rr[t])return e.withTextFontWeight(Rr[t]);if(t==="\\emph")return e.fontShape==="textit"?e.withTextFontShape("textup"):e.withTextFontShape("textit")}else return e;return e.withTextFontShape(M4[t])};B({type:"text",names:["\\text","\\textrm","\\textsf","\\texttt","\\textnormal","\\textbf","\\textmd","\\textit","\\textup","\\emph"],props:{numArgs:1,argTypes:["text"],allowedInArgument:!0,allowedInText:!0},handler(r,e){var{parser:t,funcName:a}=r,i=e[0];return{type:"text",mode:t.mode,body:_(i),font:a}},htmlBuilder(r,e){var t=Ir(r,e),a=a0(r.body,t,!0);return k(["mord","text"],a,t)},mathmlBuilder(r,e){var t=Ir(r,e);return U0(r.body,t)}});B({type:"underline",names:["\\underline"],props:{numArgs:1,allowedInText:!0},handler(r,e){var{parser:t}=r;return{type:"underline",mode:t.mode,body:e[0]}},htmlBuilder(r,e){var t=X(r.body,e),a=te("underline-line",e),i=e.fontMetrics().defaultRuleThickness,s=V({positionType:"top",positionData:t.height,children:[{type:"kern",size:i},{type:"elem",elem:a},{type:"kern",size:3*i},{type:"elem",elem:t}]});return k(["mord","underline"],[s],e)},mathmlBuilder(r,e){var t=new z("mo",[new e0("‾")]);t.setAttribute("stretchy","true");var a=new z("munder",[$(r.body,e),t]);return a.setAttribute("accentunder","true"),a}});B({type:"vcenter",names:["\\vcenter"],props:{numArgs:1,argTypes:["original"],allowedInText:!1},handler(r,e){var{parser:t}=r;return{type:"vcenter",mode:t.mode,body:e[0]}},htmlBuilder(r,e){var t=X(r.body,e),a=e.fontMetrics().axisHeight,i=.5*(t.height-a-(t.depth+a));return V({positionType:"shift",positionData:i,children:[{type:"elem",elem:t}]})},mathmlBuilder(r,e){var t=new z("mpadded",[$(r.body,e)],["vcenter"]);return new z("mrow",[t])}});B({type:"verb",names:["\\verb"],props:{numArgs:0,allowedInText:!0},handler(r,e,t){throw new S("\\verb ended by end of line instead of matching delimiter")},htmlBuilder(r,e){for(var t=Nr(r),a=[],i=e.havingStyle(e.style.text()),s=0;sr.body.replace(/ /g,r.star?"␣":" "),O0=Jr,q1=`[ \r - ]`,T4="\\\\[a-zA-Z@]+",B4="\\\\[^\uD800-\uDFFF]",C4="("+T4+")"+q1+"*",D4=`\\\\( -|[ \r ]+ -?)[ \r ]*`,qt="[̀-ͯ]",q4=new RegExp(qt+"+$"),E4="("+q1+"+)|"+(D4+"|")+"([!-\\[\\]-‧‪-퟿豈-￿]"+(qt+"*")+"|[\uD800-\uDBFF][\uDC00-\uDFFF]"+(qt+"*")+"|\\\\verb\\*([^]).*?\\4|\\\\verb([^*a-zA-Z]).*?\\5"+("|"+C4)+("|"+B4+")");class Fr{constructor(e,t){this.input=void 0,this.settings=void 0,this.tokenRegex=void 0,this.catcodes=void 0,this.input=e,this.settings=t,this.tokenRegex=new RegExp(E4,"g"),this.catcodes={"%":14,"~":13}}setCatcode(e,t){this.catcodes[e]=t}lex(){var e=this.input,t=this.tokenRegex.lastIndex;if(t===e.length)return new c0("EOF",new h0(this,t,t));var a=this.tokenRegex.exec(e);if(a===null||a.index!==t)throw new S("Unexpected character: '"+e[t]+"'",new c0(e[t],new h0(this,t,t+1)));var i=a[6]||a[3]||(a[2]?"\\ ":" ");if(this.catcodes[i]===14){var s=e.indexOf(` -`,this.tokenRegex.lastIndex);return s===-1?(this.tokenRegex.lastIndex=e.length,this.settings.reportNonstrict("commentAtEnd","% comment has no terminating newline; LaTeX would fail because of commenting the end of math mode (e.g. $)")):this.tokenRegex.lastIndex=s+1,this.lex()}return new c0(i,new h0(this,t,this.tokenRegex.lastIndex))}}class R4{constructor(e,t){e===void 0&&(e={}),t===void 0&&(t={}),this.current=void 0,this.builtins=void 0,this.undefStack=void 0,this.current=t,this.builtins=e,this.undefStack=[]}beginGroup(){this.undefStack.push({})}endGroup(){if(this.undefStack.length===0)throw new S("Unbalanced namespace destruction: attempt to pop global namespace; please report this as a bug");var e=this.undefStack.pop();for(var t in e)e.hasOwnProperty(t)&&(e[t]==null?delete this.current[t]:this.current[t]=e[t])}endGroups(){for(;this.undefStack.length>0;)this.endGroup()}has(e){return this.current.hasOwnProperty(e)||this.builtins.hasOwnProperty(e)}get(e){return this.current.hasOwnProperty(e)?this.current[e]:this.builtins[e]}set(e,t,a){if(a===void 0&&(a=!1),a){for(var i=0;i0&&(this.undefStack[this.undefStack.length-1][e]=t)}else{var s=this.undefStack[this.undefStack.length-1];s&&!s.hasOwnProperty(e)&&(s[e]=this.current[e])}t==null?delete this.current[e]:this.current[e]=t}}var I4=x1;m("\\noexpand",function(r){var e=r.popToken();return r.isExpandable(e.text)&&(e.noexpand=!0,e.treatAsRelax=!0),{tokens:[e],numArgs:0}});m("\\expandafter",function(r){var e=r.popToken();return r.expandOnce(!0),{tokens:[e],numArgs:0}});m("\\@firstoftwo",function(r){var e=r.consumeArgs(2);return{tokens:e[0],numArgs:0}});m("\\@secondoftwo",function(r){var e=r.consumeArgs(2);return{tokens:e[1],numArgs:0}});m("\\@ifnextchar",function(r){var e=r.consumeArgs(3);r.consumeSpaces();var t=r.future();return e[0].length===1&&e[0][0].text===t.text?{tokens:e[1],numArgs:0}:{tokens:e[2],numArgs:0}});m("\\@ifstar","\\@ifnextchar *{\\@firstoftwo{#1}}");m("\\TextOrMath",function(r){var e=r.consumeArgs(2);return r.mode==="text"?{tokens:e[0],numArgs:0}:{tokens:e[1],numArgs:0}});var Hr={0:0,1:1,2:2,3:3,4:4,5:5,6:6,7:7,8:8,9:9,a:10,A:10,b:11,B:11,c:12,C:12,d:13,D:13,e:14,E:14,f:15,F:15};m("\\char",function(r){var e=r.popToken(),t,a=0;if(e.text==="'")t=8,e=r.popToken();else if(e.text==='"')t=16,e=r.popToken();else if(e.text==="`")if(e=r.popToken(),e.text[0]==="\\")a=e.text.charCodeAt(1);else{if(e.text==="EOF")throw new S("\\char` missing argument");a=e.text.charCodeAt(0)}else t=10;if(t){if(a=Hr[e.text],a==null||a>=t)throw new S("Invalid base-"+t+" digit "+e.text);for(var i;(i=Hr[r.future().text])!=null&&i{var i=r.consumeArg().tokens;if(i.length!==1)throw new S("\\newcommand's first argument must be a macro name");var s=i[0].text,u=r.isDefined(s);if(u&&!e)throw new S("\\newcommand{"+s+"} attempting to redefine "+(s+"; use \\renewcommand"));if(!u&&!t)throw new S("\\renewcommand{"+s+"} when command "+s+" does not yet exist; use \\newcommand");var h=0;if(i=r.consumeArg().tokens,i.length===1&&i[0].text==="["){for(var c="",v=r.expandNextToken();v.text!=="]"&&v.text!=="EOF";)c+=v.text,v=r.expandNextToken();if(!c.match(/^\s*[0-9]+\s*$/))throw new S("Invalid number of arguments: "+c);h=parseInt(c),i=r.consumeArg().tokens}return u&&a||r.macros.set(s,{tokens:i,numArgs:h}),""};m("\\newcommand",r=>Xt(r,!1,!0,!1));m("\\renewcommand",r=>Xt(r,!0,!1,!1));m("\\providecommand",r=>Xt(r,!0,!0,!0));m("\\message",r=>{var e=r.consumeArgs(1)[0];return console.log(e.reverse().map(t=>t.text).join("")),""});m("\\errmessage",r=>{var e=r.consumeArgs(1)[0];return console.error(e.reverse().map(t=>t.text).join("")),""});m("\\show",r=>{var e=r.popToken(),t=e.text;return console.log(e,r.macros.get(t),O0[t],W.math[t],W.text[t]),""});m("\\bgroup","{");m("\\egroup","}");m("~","\\nobreakspace");m("\\lq","`");m("\\rq","'");m("\\aa","\\r a");m("\\AA","\\r A");m("\\textcopyright","\\html@mathml{\\textcircled{c}}{\\char`©}");m("\\copyright","\\TextOrMath{\\textcopyright}{\\text{\\textcopyright}}");m("\\textregistered","\\html@mathml{\\textcircled{\\scriptsize R}}{\\char`®}");m("ℬ","\\mathscr{B}");m("ℰ","\\mathscr{E}");m("ℱ","\\mathscr{F}");m("ℋ","\\mathscr{H}");m("ℐ","\\mathscr{I}");m("ℒ","\\mathscr{L}");m("ℳ","\\mathscr{M}");m("ℛ","\\mathscr{R}");m("ℭ","\\mathfrak{C}");m("ℌ","\\mathfrak{H}");m("ℨ","\\mathfrak{Z}");m("\\Bbbk","\\Bbb{k}");m("\\llap","\\mathllap{\\textrm{#1}}");m("\\rlap","\\mathrlap{\\textrm{#1}}");m("\\clap","\\mathclap{\\textrm{#1}}");m("\\mathstrut","\\vphantom{(}");m("\\underbar","\\underline{\\text{#1}}");m("\\not",'\\html@mathml{\\mathrel{\\mathrlap\\@not}\\nobreak}{\\char"338}');m("\\neq","\\html@mathml{\\mathrel{\\not=}}{\\mathrel{\\char`≠}}");m("\\ne","\\neq");m("≠","\\neq");m("\\notin","\\html@mathml{\\mathrel{{\\in}\\mathllap{/\\mskip1mu}}}{\\mathrel{\\char`∉}}");m("∉","\\notin");m("≘","\\html@mathml{\\mathrel{=\\kern{-1em}\\raisebox{0.4em}{$\\scriptsize\\frown$}}}{\\mathrel{\\char`≘}}");m("≙","\\html@mathml{\\stackrel{\\tiny\\wedge}{=}}{\\mathrel{\\char`≘}}");m("≚","\\html@mathml{\\stackrel{\\tiny\\vee}{=}}{\\mathrel{\\char`≚}}");m("≛","\\html@mathml{\\stackrel{\\scriptsize\\star}{=}}{\\mathrel{\\char`≛}}");m("≝","\\html@mathml{\\stackrel{\\tiny\\mathrm{def}}{=}}{\\mathrel{\\char`≝}}");m("≞","\\html@mathml{\\stackrel{\\tiny\\mathrm{m}}{=}}{\\mathrel{\\char`≞}}");m("≟","\\html@mathml{\\stackrel{\\tiny?}{=}}{\\mathrel{\\char`≟}}");m("⟂","\\perp");m("‼","\\mathclose{!\\mkern-0.8mu!}");m("∌","\\notni");m("⌜","\\ulcorner");m("⌝","\\urcorner");m("⌞","\\llcorner");m("⌟","\\lrcorner");m("©","\\copyright");m("®","\\textregistered");m("\\ulcorner",'\\html@mathml{\\@ulcorner}{\\mathop{\\char"231c}}');m("\\urcorner",'\\html@mathml{\\@urcorner}{\\mathop{\\char"231d}}');m("\\llcorner",'\\html@mathml{\\@llcorner}{\\mathop{\\char"231e}}');m("\\lrcorner",'\\html@mathml{\\@lrcorner}{\\mathop{\\char"231f}}');m("\\vdots","{\\varvdots\\rule{0pt}{15pt}}");m("⋮","\\vdots");m("\\varGamma","\\mathit{\\Gamma}");m("\\varDelta","\\mathit{\\Delta}");m("\\varTheta","\\mathit{\\Theta}");m("\\varLambda","\\mathit{\\Lambda}");m("\\varXi","\\mathit{\\Xi}");m("\\varPi","\\mathit{\\Pi}");m("\\varSigma","\\mathit{\\Sigma}");m("\\varUpsilon","\\mathit{\\Upsilon}");m("\\varPhi","\\mathit{\\Phi}");m("\\varPsi","\\mathit{\\Psi}");m("\\varOmega","\\mathit{\\Omega}");m("\\substack","\\begin{subarray}{c}#1\\end{subarray}");m("\\colon","\\nobreak\\mskip2mu\\mathpunct{}\\mathchoice{\\mkern-3mu}{\\mkern-3mu}{}{}{:}\\mskip6mu\\relax");m("\\boxed","\\fbox{$\\displaystyle{#1}$}");m("\\iff","\\DOTSB\\;\\Longleftrightarrow\\;");m("\\implies","\\DOTSB\\;\\Longrightarrow\\;");m("\\impliedby","\\DOTSB\\;\\Longleftarrow\\;");m("\\dddot","{\\overset{\\raisebox{-0.1ex}{\\normalsize ...}}{#1}}");m("\\ddddot","{\\overset{\\raisebox{-0.1ex}{\\normalsize ....}}{#1}}");var Or={",":"\\dotsc","\\not":"\\dotsb","+":"\\dotsb","=":"\\dotsb","<":"\\dotsb",">":"\\dotsb","-":"\\dotsb","*":"\\dotsb",":":"\\dotsb","\\DOTSB":"\\dotsb","\\coprod":"\\dotsb","\\bigvee":"\\dotsb","\\bigwedge":"\\dotsb","\\biguplus":"\\dotsb","\\bigcap":"\\dotsb","\\bigcup":"\\dotsb","\\prod":"\\dotsb","\\sum":"\\dotsb","\\bigotimes":"\\dotsb","\\bigoplus":"\\dotsb","\\bigodot":"\\dotsb","\\bigsqcup":"\\dotsb","\\And":"\\dotsb","\\longrightarrow":"\\dotsb","\\Longrightarrow":"\\dotsb","\\longleftarrow":"\\dotsb","\\Longleftarrow":"\\dotsb","\\longleftrightarrow":"\\dotsb","\\Longleftrightarrow":"\\dotsb","\\mapsto":"\\dotsb","\\longmapsto":"\\dotsb","\\hookrightarrow":"\\dotsb","\\doteq":"\\dotsb","\\mathbin":"\\dotsb","\\mathrel":"\\dotsb","\\relbar":"\\dotsb","\\Relbar":"\\dotsb","\\xrightarrow":"\\dotsb","\\xleftarrow":"\\dotsb","\\DOTSI":"\\dotsi","\\int":"\\dotsi","\\oint":"\\dotsi","\\iint":"\\dotsi","\\iiint":"\\dotsi","\\iiiint":"\\dotsi","\\idotsint":"\\dotsi","\\DOTSX":"\\dotsx"},N4=new Set(["bin","rel"]);m("\\dots",function(r){var e="\\dotso",t=r.expandAfterFuture().text;return t in Or?e=Or[t]:(t.slice(0,4)==="\\not"||t in W.math&&N4.has(W.math[t].group))&&(e="\\dotsb"),e});var Yt={")":!0,"]":!0,"\\rbrack":!0,"\\}":!0,"\\rbrace":!0,"\\rangle":!0,"\\rceil":!0,"\\rfloor":!0,"\\rgroup":!0,"\\rmoustache":!0,"\\right":!0,"\\bigr":!0,"\\biggr":!0,"\\Bigr":!0,"\\Biggr":!0,$:!0,";":!0,".":!0,",":!0};m("\\dotso",function(r){var e=r.future().text;return e in Yt?"\\ldots\\,":"\\ldots"});m("\\dotsc",function(r){var e=r.future().text;return e in Yt&&e!==","?"\\ldots\\,":"\\ldots"});m("\\cdots",function(r){var e=r.future().text;return e in Yt?"\\@cdots\\,":"\\@cdots"});m("\\dotsb","\\cdots");m("\\dotsm","\\cdots");m("\\dotsi","\\!\\cdots");m("\\dotsx","\\ldots\\,");m("\\DOTSI","\\relax");m("\\DOTSB","\\relax");m("\\DOTSX","\\relax");m("\\tmspace","\\TextOrMath{\\kern#1#3}{\\mskip#1#2}\\relax");m("\\,","\\tmspace+{3mu}{.1667em}");m("\\thinspace","\\,");m("\\>","\\mskip{4mu}");m("\\:","\\tmspace+{4mu}{.2222em}");m("\\medspace","\\:");m("\\;","\\tmspace+{5mu}{.2777em}");m("\\thickspace","\\;");m("\\!","\\tmspace-{3mu}{.1667em}");m("\\negthinspace","\\!");m("\\negmedspace","\\tmspace-{4mu}{.2222em}");m("\\negthickspace","\\tmspace-{5mu}{.277em}");m("\\enspace","\\kern.5em ");m("\\enskip","\\hskip.5em\\relax");m("\\quad","\\hskip1em\\relax");m("\\qquad","\\hskip2em\\relax");m("\\tag","\\@ifstar\\tag@literal\\tag@paren");m("\\tag@paren","\\tag@literal{({#1})}");m("\\tag@literal",r=>{if(r.macros.get("\\df@tag"))throw new S("Multiple \\tag");return"\\gdef\\df@tag{\\text{#1}}"});m("\\bmod","\\mathchoice{\\mskip1mu}{\\mskip1mu}{\\mskip5mu}{\\mskip5mu}\\mathbin{\\rm mod}\\mathchoice{\\mskip1mu}{\\mskip1mu}{\\mskip5mu}{\\mskip5mu}");m("\\pod","\\allowbreak\\mathchoice{\\mkern18mu}{\\mkern8mu}{\\mkern8mu}{\\mkern8mu}(#1)");m("\\pmod","\\pod{{\\rm mod}\\mkern6mu#1}");m("\\mod","\\allowbreak\\mathchoice{\\mkern18mu}{\\mkern12mu}{\\mkern12mu}{\\mkern12mu}{\\rm mod}\\,\\,#1");m("\\newline","\\\\\\relax");m("\\TeX","\\textrm{\\html@mathml{T\\kern-.1667em\\raisebox{-.5ex}{E}\\kern-.125emX}{TeX}}");var E1=A(k0["Main-Regular"][84][1]-.7*k0["Main-Regular"][65][1]);m("\\LaTeX","\\textrm{\\html@mathml{"+("L\\kern-.36em\\raisebox{"+E1+"}{\\scriptstyle A}")+"\\kern-.15em\\TeX}{LaTeX}}");m("\\KaTeX","\\textrm{\\html@mathml{"+("K\\kern-.17em\\raisebox{"+E1+"}{\\scriptstyle A}")+"\\kern-.15em\\TeX}{KaTeX}}");m("\\hspace","\\@ifstar\\@hspacer\\@hspace");m("\\@hspace","\\hskip #1\\relax");m("\\@hspacer","\\rule{0pt}{0pt}\\hskip #1\\relax");m("\\ordinarycolon",":");m("\\vcentcolon","\\mathrel{\\mathop\\ordinarycolon}");m("\\dblcolon",'\\html@mathml{\\mathrel{\\vcentcolon\\mathrel{\\mkern-.9mu}\\vcentcolon}}{\\mathop{\\char"2237}}');m("\\coloneqq",'\\html@mathml{\\mathrel{\\vcentcolon\\mathrel{\\mkern-1.2mu}=}}{\\mathop{\\char"2254}}');m("\\Coloneqq",'\\html@mathml{\\mathrel{\\dblcolon\\mathrel{\\mkern-1.2mu}=}}{\\mathop{\\char"2237\\char"3d}}');m("\\coloneq",'\\html@mathml{\\mathrel{\\vcentcolon\\mathrel{\\mkern-1.2mu}\\mathrel{-}}}{\\mathop{\\char"3a\\char"2212}}');m("\\Coloneq",'\\html@mathml{\\mathrel{\\dblcolon\\mathrel{\\mkern-1.2mu}\\mathrel{-}}}{\\mathop{\\char"2237\\char"2212}}');m("\\eqqcolon",'\\html@mathml{\\mathrel{=\\mathrel{\\mkern-1.2mu}\\vcentcolon}}{\\mathop{\\char"2255}}');m("\\Eqqcolon",'\\html@mathml{\\mathrel{=\\mathrel{\\mkern-1.2mu}\\dblcolon}}{\\mathop{\\char"3d\\char"2237}}');m("\\eqcolon",'\\html@mathml{\\mathrel{\\mathrel{-}\\mathrel{\\mkern-1.2mu}\\vcentcolon}}{\\mathop{\\char"2239}}');m("\\Eqcolon",'\\html@mathml{\\mathrel{\\mathrel{-}\\mathrel{\\mkern-1.2mu}\\dblcolon}}{\\mathop{\\char"2212\\char"2237}}');m("\\colonapprox",'\\html@mathml{\\mathrel{\\vcentcolon\\mathrel{\\mkern-1.2mu}\\approx}}{\\mathop{\\char"3a\\char"2248}}');m("\\Colonapprox",'\\html@mathml{\\mathrel{\\dblcolon\\mathrel{\\mkern-1.2mu}\\approx}}{\\mathop{\\char"2237\\char"2248}}');m("\\colonsim",'\\html@mathml{\\mathrel{\\vcentcolon\\mathrel{\\mkern-1.2mu}\\sim}}{\\mathop{\\char"3a\\char"223c}}');m("\\Colonsim",'\\html@mathml{\\mathrel{\\dblcolon\\mathrel{\\mkern-1.2mu}\\sim}}{\\mathop{\\char"2237\\char"223c}}');m("∷","\\dblcolon");m("∹","\\eqcolon");m("≔","\\coloneqq");m("≕","\\eqqcolon");m("⩴","\\Coloneqq");m("\\ratio","\\vcentcolon");m("\\coloncolon","\\dblcolon");m("\\colonequals","\\coloneqq");m("\\coloncolonequals","\\Coloneqq");m("\\equalscolon","\\eqqcolon");m("\\equalscoloncolon","\\Eqqcolon");m("\\colonminus","\\coloneq");m("\\coloncolonminus","\\Coloneq");m("\\minuscolon","\\eqcolon");m("\\minuscoloncolon","\\Eqcolon");m("\\coloncolonapprox","\\Colonapprox");m("\\coloncolonsim","\\Colonsim");m("\\simcolon","\\mathrel{\\sim\\mathrel{\\mkern-1.2mu}\\vcentcolon}");m("\\simcoloncolon","\\mathrel{\\sim\\mathrel{\\mkern-1.2mu}\\dblcolon}");m("\\approxcolon","\\mathrel{\\approx\\mathrel{\\mkern-1.2mu}\\vcentcolon}");m("\\approxcoloncolon","\\mathrel{\\approx\\mathrel{\\mkern-1.2mu}\\dblcolon}");m("\\notni","\\html@mathml{\\not\\ni}{\\mathrel{\\char`∌}}");m("\\limsup","\\DOTSB\\operatorname*{lim\\,sup}");m("\\liminf","\\DOTSB\\operatorname*{lim\\,inf}");m("\\injlim","\\DOTSB\\operatorname*{inj\\,lim}");m("\\projlim","\\DOTSB\\operatorname*{proj\\,lim}");m("\\varlimsup","\\DOTSB\\operatorname*{\\overline{lim}}");m("\\varliminf","\\DOTSB\\operatorname*{\\underline{lim}}");m("\\varinjlim","\\DOTSB\\operatorname*{\\underrightarrow{lim}}");m("\\varprojlim","\\DOTSB\\operatorname*{\\underleftarrow{lim}}");m("\\gvertneqq","\\html@mathml{\\@gvertneqq}{≩}");m("\\lvertneqq","\\html@mathml{\\@lvertneqq}{≨}");m("\\ngeqq","\\html@mathml{\\@ngeqq}{≱}");m("\\ngeqslant","\\html@mathml{\\@ngeqslant}{≱}");m("\\nleqq","\\html@mathml{\\@nleqq}{≰}");m("\\nleqslant","\\html@mathml{\\@nleqslant}{≰}");m("\\nshortmid","\\html@mathml{\\@nshortmid}{∤}");m("\\nshortparallel","\\html@mathml{\\@nshortparallel}{∦}");m("\\nsubseteqq","\\html@mathml{\\@nsubseteqq}{⊈}");m("\\nsupseteqq","\\html@mathml{\\@nsupseteqq}{⊉}");m("\\varsubsetneq","\\html@mathml{\\@varsubsetneq}{⊊}");m("\\varsubsetneqq","\\html@mathml{\\@varsubsetneqq}{⫋}");m("\\varsupsetneq","\\html@mathml{\\@varsupsetneq}{⊋}");m("\\varsupsetneqq","\\html@mathml{\\@varsupsetneqq}{⫌}");m("\\imath","\\html@mathml{\\@imath}{ı}");m("\\jmath","\\html@mathml{\\@jmath}{ȷ}");m("\\llbracket","\\html@mathml{\\mathopen{[\\mkern-3.2mu[}}{\\mathopen{\\char`⟦}}");m("\\rrbracket","\\html@mathml{\\mathclose{]\\mkern-3.2mu]}}{\\mathclose{\\char`⟧}}");m("⟦","\\llbracket");m("⟧","\\rrbracket");m("\\lBrace","\\html@mathml{\\mathopen{\\{\\mkern-3.2mu[}}{\\mathopen{\\char`⦃}}");m("\\rBrace","\\html@mathml{\\mathclose{]\\mkern-3.2mu\\}}}{\\mathclose{\\char`⦄}}");m("⦃","\\lBrace");m("⦄","\\rBrace");m("\\minuso","\\mathbin{\\html@mathml{{\\mathrlap{\\mathchoice{\\kern{0.145em}}{\\kern{0.145em}}{\\kern{0.1015em}}{\\kern{0.0725em}}\\circ}{-}}}{\\char`⦵}}");m("⦵","\\minuso");m("\\darr","\\downarrow");m("\\dArr","\\Downarrow");m("\\Darr","\\Downarrow");m("\\lang","\\langle");m("\\rang","\\rangle");m("\\uarr","\\uparrow");m("\\uArr","\\Uparrow");m("\\Uarr","\\Uparrow");m("\\N","\\mathbb{N}");m("\\R","\\mathbb{R}");m("\\Z","\\mathbb{Z}");m("\\alef","\\aleph");m("\\alefsym","\\aleph");m("\\Alpha","\\mathrm{A}");m("\\Beta","\\mathrm{B}");m("\\bull","\\bullet");m("\\Chi","\\mathrm{X}");m("\\clubs","\\clubsuit");m("\\cnums","\\mathbb{C}");m("\\Complex","\\mathbb{C}");m("\\Dagger","\\ddagger");m("\\diamonds","\\diamondsuit");m("\\empty","\\emptyset");m("\\Epsilon","\\mathrm{E}");m("\\Eta","\\mathrm{H}");m("\\exist","\\exists");m("\\harr","\\leftrightarrow");m("\\hArr","\\Leftrightarrow");m("\\Harr","\\Leftrightarrow");m("\\hearts","\\heartsuit");m("\\image","\\Im");m("\\infin","\\infty");m("\\Iota","\\mathrm{I}");m("\\isin","\\in");m("\\Kappa","\\mathrm{K}");m("\\larr","\\leftarrow");m("\\lArr","\\Leftarrow");m("\\Larr","\\Leftarrow");m("\\lrarr","\\leftrightarrow");m("\\lrArr","\\Leftrightarrow");m("\\Lrarr","\\Leftrightarrow");m("\\Mu","\\mathrm{M}");m("\\natnums","\\mathbb{N}");m("\\Nu","\\mathrm{N}");m("\\Omicron","\\mathrm{O}");m("\\plusmn","\\pm");m("\\rarr","\\rightarrow");m("\\rArr","\\Rightarrow");m("\\Rarr","\\Rightarrow");m("\\real","\\Re");m("\\reals","\\mathbb{R}");m("\\Reals","\\mathbb{R}");m("\\Rho","\\mathrm{P}");m("\\sdot","\\cdot");m("\\sect","\\S");m("\\spades","\\spadesuit");m("\\sub","\\subset");m("\\sube","\\subseteq");m("\\supe","\\supseteq");m("\\Tau","\\mathrm{T}");m("\\thetasym","\\vartheta");m("\\weierp","\\wp");m("\\Zeta","\\mathrm{Z}");m("\\argmin","\\DOTSB\\operatorname*{arg\\,min}");m("\\argmax","\\DOTSB\\operatorname*{arg\\,max}");m("\\plim","\\DOTSB\\mathop{\\operatorname{plim}}\\limits");m("\\bra","\\mathinner{\\langle{#1}|}");m("\\ket","\\mathinner{|{#1}\\rangle}");m("\\braket","\\mathinner{\\langle{#1}\\rangle}");m("\\Bra","\\left\\langle#1\\right|");m("\\Ket","\\left|#1\\right\\rangle");var R1=r=>e=>{var t=e.consumeArg().tokens,a=e.consumeArg().tokens,i=e.consumeArg().tokens,s=e.consumeArg().tokens,u=e.macros.get("|"),h=e.macros.get("\\|");e.macros.beginGroup();var c=b=>x=>{r&&(x.macros.set("|",u),i.length&&x.macros.set("\\|",h));var y=b;if(!b&&i.length){var T=x.future();T.text==="|"&&(x.popToken(),y=!0)}return{tokens:y?i:a,numArgs:0}};e.macros.set("|",c(!1)),i.length&&e.macros.set("\\|",c(!0));var v=e.consumeArg().tokens,p=e.expandTokens([...s,...v,...t]);return e.macros.endGroup(),{tokens:p.reverse(),numArgs:0}};m("\\bra@ket",R1(!1));m("\\bra@set",R1(!0));m("\\Braket","\\bra@ket{\\left\\langle}{\\,\\middle\\vert\\,}{\\,\\middle\\vert\\,}{\\right\\rangle}");m("\\Set","\\bra@set{\\left\\{\\:}{\\;\\middle\\vert\\;}{\\;\\middle\\Vert\\;}{\\:\\right\\}}");m("\\set","\\bra@set{\\{\\,}{\\mid}{}{\\,\\}}");m("\\angln","{\\angl n}");m("\\blue","\\textcolor{##6495ed}{#1}");m("\\orange","\\textcolor{##ffa500}{#1}");m("\\pink","\\textcolor{##ff00af}{#1}");m("\\red","\\textcolor{##df0030}{#1}");m("\\green","\\textcolor{##28ae7b}{#1}");m("\\gray","\\textcolor{gray}{#1}");m("\\purple","\\textcolor{##9d38bd}{#1}");m("\\blueA","\\textcolor{##ccfaff}{#1}");m("\\blueB","\\textcolor{##80f6ff}{#1}");m("\\blueC","\\textcolor{##63d9ea}{#1}");m("\\blueD","\\textcolor{##11accd}{#1}");m("\\blueE","\\textcolor{##0c7f99}{#1}");m("\\tealA","\\textcolor{##94fff5}{#1}");m("\\tealB","\\textcolor{##26edd5}{#1}");m("\\tealC","\\textcolor{##01d1c1}{#1}");m("\\tealD","\\textcolor{##01a995}{#1}");m("\\tealE","\\textcolor{##208170}{#1}");m("\\greenA","\\textcolor{##b6ffb0}{#1}");m("\\greenB","\\textcolor{##8af281}{#1}");m("\\greenC","\\textcolor{##74cf70}{#1}");m("\\greenD","\\textcolor{##1fab54}{#1}");m("\\greenE","\\textcolor{##0d923f}{#1}");m("\\goldA","\\textcolor{##ffd0a9}{#1}");m("\\goldB","\\textcolor{##ffbb71}{#1}");m("\\goldC","\\textcolor{##ff9c39}{#1}");m("\\goldD","\\textcolor{##e07d10}{#1}");m("\\goldE","\\textcolor{##a75a05}{#1}");m("\\redA","\\textcolor{##fca9a9}{#1}");m("\\redB","\\textcolor{##ff8482}{#1}");m("\\redC","\\textcolor{##f9685d}{#1}");m("\\redD","\\textcolor{##e84d39}{#1}");m("\\redE","\\textcolor{##bc2612}{#1}");m("\\maroonA","\\textcolor{##ffbde0}{#1}");m("\\maroonB","\\textcolor{##ff92c6}{#1}");m("\\maroonC","\\textcolor{##ed5fa6}{#1}");m("\\maroonD","\\textcolor{##ca337c}{#1}");m("\\maroonE","\\textcolor{##9e034e}{#1}");m("\\purpleA","\\textcolor{##ddd7ff}{#1}");m("\\purpleB","\\textcolor{##c6b9fc}{#1}");m("\\purpleC","\\textcolor{##aa87ff}{#1}");m("\\purpleD","\\textcolor{##7854ab}{#1}");m("\\purpleE","\\textcolor{##543b78}{#1}");m("\\mintA","\\textcolor{##f5f9e8}{#1}");m("\\mintB","\\textcolor{##edf2df}{#1}");m("\\mintC","\\textcolor{##e0e5cc}{#1}");m("\\grayA","\\textcolor{##f6f7f7}{#1}");m("\\grayB","\\textcolor{##f0f1f2}{#1}");m("\\grayC","\\textcolor{##e3e5e6}{#1}");m("\\grayD","\\textcolor{##d6d8da}{#1}");m("\\grayE","\\textcolor{##babec2}{#1}");m("\\grayF","\\textcolor{##888d93}{#1}");m("\\grayG","\\textcolor{##626569}{#1}");m("\\grayH","\\textcolor{##3b3e40}{#1}");m("\\grayI","\\textcolor{##21242c}{#1}");m("\\kaBlue","\\textcolor{##314453}{#1}");m("\\kaGreen","\\textcolor{##71B307}{#1}");var I1={"^":!0,_:!0,"\\limits":!0,"\\nolimits":!0};class F4{constructor(e,t,a){this.settings=void 0,this.expansionCount=void 0,this.lexer=void 0,this.macros=void 0,this.stack=void 0,this.mode=void 0,this.settings=t,this.expansionCount=0,this.feed(e),this.macros=new R4(I4,t.macros),this.mode=a,this.stack=[]}feed(e){this.lexer=new Fr(e,this.settings)}switchMode(e){this.mode=e}beginGroup(){this.macros.beginGroup()}endGroup(){this.macros.endGroup()}endGroups(){this.macros.endGroups()}future(){return this.stack.length===0&&this.pushToken(this.lexer.lex()),this.stack[this.stack.length-1]}popToken(){return this.future(),this.stack.pop()}pushToken(e){this.stack.push(e)}pushTokens(e){this.stack.push(...e)}scanArgument(e){var t,a,i;if(e){if(this.consumeSpaces(),this.future().text!=="[")return null;t=this.popToken(),{tokens:i,end:a}=this.consumeArg(["]"])}else({tokens:i,start:t,end:a}=this.consumeArg());return this.pushToken(new c0("EOF",a.loc)),this.pushTokens(i),new c0("",h0.range(t,a))}consumeSpaces(){for(;;){var e=this.future();if(e.text===" ")this.stack.pop();else break}}consumeArg(e){var t=[],a=e&&e.length>0;a||this.consumeSpaces();var i=this.future(),s,u=0,h=0;do{if(s=this.popToken(),t.push(s),s.text==="{")++u;else if(s.text==="}"){if(--u,u===-1)throw new S("Extra }",s)}else if(s.text==="EOF")throw new S("Unexpected end of input in a macro argument, expected '"+(e&&a?e[h]:"}")+"'",s);if(e&&a)if((u===0||u===1&&e[h]==="{")&&s.text===e[h]){if(++h,h===e.length){t.splice(-h,h);break}}else h=0}while(u!==0||a);return i.text==="{"&&t[t.length-1].text==="}"&&(t.pop(),t.shift()),t.reverse(),{tokens:t,start:i,end:s}}consumeArgs(e,t){if(t){if(t.length!==e+1)throw new S("The length of delimiters doesn't match the number of args!");for(var a=t[0],i=0;ithis.settings.maxExpand)throw new S("Too many expansions: infinite loop or need to increase maxExpand setting")}expandOnce(e){var t=this.popToken(),a=t.text,i=t.noexpand?null:this._getExpansion(a);if(i==null||e&&i.unexpandable){if(e&&i==null&&a[0]==="\\"&&!this.isDefined(a))throw new S("Undefined control sequence: "+a);return this.pushToken(t),!1}this.countExpansion(1);var s=i.tokens,u=this.consumeArgs(i.numArgs,i.delimiters);if(i.numArgs){s=s.slice();for(var h=s.length-1;h>=0;--h){var c=s[h];if(c.text==="#"){if(h===0)throw new S("Incomplete placeholder at end of macro body",c);if(c=s[--h],c.text==="#")s.splice(h+1,1);else if(/^[1-9]$/.test(c.text))s.splice(h,2,...u[+c.text-1]);else throw new S("Not a valid argument number",c)}}}return this.pushTokens(s),s.length}expandAfterFuture(){return this.expandOnce(),this.future()}expandNextToken(){for(;;)if(this.expandOnce()===!1){var e=this.stack.pop();return e.treatAsRelax&&(e.text="\\relax"),e}}expandMacro(e){return this.macros.has(e)?this.expandTokens([new c0(e)]):void 0}expandTokens(e){var t=[],a=this.stack.length;for(this.pushTokens(e);this.stack.length>a;)if(this.expandOnce(!0)===!1){var i=this.stack.pop();i.treatAsRelax&&(i.noexpand=!1,i.treatAsRelax=!1),t.push(i)}return this.countExpansion(t.length),t}expandMacroAsText(e){var t=this.expandMacro(e);return t&&t.map(a=>a.text).join("")}_getExpansion(e){var t=this.macros.get(e);if(t==null)return t;if(e.length===1){var a=this.lexer.catcodes[e];if(a!=null&&a!==13)return}var i=typeof t=="function"?t(this):t;if(typeof i=="string"){var s=0;if(i.includes("#"))for(var u=i.replace(/##/g,"");u.includes("#"+(s+1));)++s;for(var h=new Fr(i,this.settings),c=[],v=h.lex();v.text!=="EOF";)c.push(v),v=h.lex();c.reverse();var p={tokens:c,numArgs:s};return p}return i}isDefined(e){return this.macros.has(e)||O0.hasOwnProperty(e)||W.math.hasOwnProperty(e)||W.text.hasOwnProperty(e)||I1.hasOwnProperty(e)}isExpandable(e){var t=this.macros.get(e);return t!=null?typeof t=="string"||typeof t=="function"||!t.unexpandable:O0.hasOwnProperty(e)&&!O0[e].primitive}}var Lr=/^[₊₋₌₍₎₀₁₂₃₄₅₆₇₈₉ₐₑₕᵢⱼₖₗₘₙₒₚᵣₛₜᵤᵥₓᵦᵧᵨᵩᵪ]/,Be=Object.freeze({"₊":"+","₋":"-","₌":"=","₍":"(","₎":")","₀":"0","₁":"1","₂":"2","₃":"3","₄":"4","₅":"5","₆":"6","₇":"7","₈":"8","₉":"9","ₐ":"a","ₑ":"e","ₕ":"h","ᵢ":"i","ⱼ":"j","ₖ":"k","ₗ":"l","ₘ":"m","ₙ":"n","ₒ":"o","ₚ":"p","ᵣ":"r","ₛ":"s","ₜ":"t","ᵤ":"u","ᵥ":"v","ₓ":"x","ᵦ":"β","ᵧ":"γ","ᵨ":"ρ","ᵩ":"ϕ","ᵪ":"χ","⁺":"+","⁻":"-","⁼":"=","⁽":"(","⁾":")","⁰":"0","¹":"1","²":"2","³":"3","⁴":"4","⁵":"5","⁶":"6","⁷":"7","⁸":"8","⁹":"9","ᴬ":"A","ᴮ":"B","ᴰ":"D","ᴱ":"E","ᴳ":"G","ᴴ":"H","ᴵ":"I","ᴶ":"J","ᴷ":"K","ᴸ":"L","ᴹ":"M","ᴺ":"N","ᴼ":"O","ᴾ":"P","ᴿ":"R","ᵀ":"T","ᵁ":"U","ⱽ":"V","ᵂ":"W","ᵃ":"a","ᵇ":"b","ᶜ":"c","ᵈ":"d","ᵉ":"e","ᶠ":"f","ᵍ":"g",ʰ:"h","ⁱ":"i",ʲ:"j","ᵏ":"k",ˡ:"l","ᵐ":"m",ⁿ:"n","ᵒ":"o","ᵖ":"p",ʳ:"r",ˢ:"s","ᵗ":"t","ᵘ":"u","ᵛ":"v",ʷ:"w",ˣ:"x",ʸ:"y","ᶻ":"z","ᵝ":"β","ᵞ":"γ","ᵟ":"δ","ᵠ":"ϕ","ᵡ":"χ","ᶿ":"θ"}),ct={"́":{text:"\\'",math:"\\acute"},"̀":{text:"\\`",math:"\\grave"},"̈":{text:'\\"',math:"\\ddot"},"̃":{text:"\\~",math:"\\tilde"},"̄":{text:"\\=",math:"\\bar"},"̆":{text:"\\u",math:"\\breve"},"̌":{text:"\\v",math:"\\check"},"̂":{text:"\\^",math:"\\hat"},"̇":{text:"\\.",math:"\\dot"},"̊":{text:"\\r",math:"\\mathring"},"̋":{text:"\\H"},"̧":{text:"\\c"}},Pr={á:"á",à:"à",ä:"ä",ǟ:"ǟ",ã:"ã",ā:"ā",ă:"ă",ắ:"ắ",ằ:"ằ",ẵ:"ẵ",ǎ:"ǎ",â:"â",ấ:"ấ",ầ:"ầ",ẫ:"ẫ",ȧ:"ȧ",ǡ:"ǡ",å:"å",ǻ:"ǻ",ḃ:"ḃ",ć:"ć",ḉ:"ḉ",č:"č",ĉ:"ĉ",ċ:"ċ",ç:"ç",ď:"ď",ḋ:"ḋ",ḑ:"ḑ",é:"é",è:"è",ë:"ë",ẽ:"ẽ",ē:"ē",ḗ:"ḗ",ḕ:"ḕ",ĕ:"ĕ",ḝ:"ḝ",ě:"ě",ê:"ê",ế:"ế",ề:"ề",ễ:"ễ",ė:"ė",ȩ:"ȩ",ḟ:"ḟ",ǵ:"ǵ",ḡ:"ḡ",ğ:"ğ",ǧ:"ǧ",ĝ:"ĝ",ġ:"ġ",ģ:"ģ",ḧ:"ḧ",ȟ:"ȟ",ĥ:"ĥ",ḣ:"ḣ",ḩ:"ḩ",í:"í",ì:"ì",ï:"ï",ḯ:"ḯ",ĩ:"ĩ",ī:"ī",ĭ:"ĭ",ǐ:"ǐ",î:"î",ǰ:"ǰ",ĵ:"ĵ",ḱ:"ḱ",ǩ:"ǩ",ķ:"ķ",ĺ:"ĺ",ľ:"ľ",ļ:"ļ",ḿ:"ḿ",ṁ:"ṁ",ń:"ń",ǹ:"ǹ",ñ:"ñ",ň:"ň",ṅ:"ṅ",ņ:"ņ",ó:"ó",ò:"ò",ö:"ö",ȫ:"ȫ",õ:"õ",ṍ:"ṍ",ṏ:"ṏ",ȭ:"ȭ",ō:"ō",ṓ:"ṓ",ṑ:"ṑ",ŏ:"ŏ",ǒ:"ǒ",ô:"ô",ố:"ố",ồ:"ồ",ỗ:"ỗ",ȯ:"ȯ",ȱ:"ȱ",ő:"ő",ṕ:"ṕ",ṗ:"ṗ",ŕ:"ŕ",ř:"ř",ṙ:"ṙ",ŗ:"ŗ",ś:"ś",ṥ:"ṥ",š:"š",ṧ:"ṧ",ŝ:"ŝ",ṡ:"ṡ",ş:"ş",ẗ:"ẗ",ť:"ť",ṫ:"ṫ",ţ:"ţ",ú:"ú",ù:"ù",ü:"ü",ǘ:"ǘ",ǜ:"ǜ",ǖ:"ǖ",ǚ:"ǚ",ũ:"ũ",ṹ:"ṹ",ū:"ū",ṻ:"ṻ",ŭ:"ŭ",ǔ:"ǔ",û:"û",ů:"ů",ű:"ű",ṽ:"ṽ",ẃ:"ẃ",ẁ:"ẁ",ẅ:"ẅ",ŵ:"ŵ",ẇ:"ẇ",ẘ:"ẘ",ẍ:"ẍ",ẋ:"ẋ",ý:"ý",ỳ:"ỳ",ÿ:"ÿ",ỹ:"ỹ",ȳ:"ȳ",ŷ:"ŷ",ẏ:"ẏ",ẙ:"ẙ",ź:"ź",ž:"ž",ẑ:"ẑ",ż:"ż",Á:"Á",À:"À",Ä:"Ä",Ǟ:"Ǟ",Ã:"Ã",Ā:"Ā",Ă:"Ă",Ắ:"Ắ",Ằ:"Ằ",Ẵ:"Ẵ",Ǎ:"Ǎ",Â:"Â",Ấ:"Ấ",Ầ:"Ầ",Ẫ:"Ẫ",Ȧ:"Ȧ",Ǡ:"Ǡ",Å:"Å",Ǻ:"Ǻ",Ḃ:"Ḃ",Ć:"Ć",Ḉ:"Ḉ",Č:"Č",Ĉ:"Ĉ",Ċ:"Ċ",Ç:"Ç",Ď:"Ď",Ḋ:"Ḋ",Ḑ:"Ḑ",É:"É",È:"È",Ë:"Ë",Ẽ:"Ẽ",Ē:"Ē",Ḗ:"Ḗ",Ḕ:"Ḕ",Ĕ:"Ĕ",Ḝ:"Ḝ",Ě:"Ě",Ê:"Ê",Ế:"Ế",Ề:"Ề",Ễ:"Ễ",Ė:"Ė",Ȩ:"Ȩ",Ḟ:"Ḟ",Ǵ:"Ǵ",Ḡ:"Ḡ",Ğ:"Ğ",Ǧ:"Ǧ",Ĝ:"Ĝ",Ġ:"Ġ",Ģ:"Ģ",Ḧ:"Ḧ",Ȟ:"Ȟ",Ĥ:"Ĥ",Ḣ:"Ḣ",Ḩ:"Ḩ",Í:"Í",Ì:"Ì",Ï:"Ï",Ḯ:"Ḯ",Ĩ:"Ĩ",Ī:"Ī",Ĭ:"Ĭ",Ǐ:"Ǐ",Î:"Î",İ:"İ",Ĵ:"Ĵ",Ḱ:"Ḱ",Ǩ:"Ǩ",Ķ:"Ķ",Ĺ:"Ĺ",Ľ:"Ľ",Ļ:"Ļ",Ḿ:"Ḿ",Ṁ:"Ṁ",Ń:"Ń",Ǹ:"Ǹ",Ñ:"Ñ",Ň:"Ň",Ṅ:"Ṅ",Ņ:"Ņ",Ó:"Ó",Ò:"Ò",Ö:"Ö",Ȫ:"Ȫ",Õ:"Õ",Ṍ:"Ṍ",Ṏ:"Ṏ",Ȭ:"Ȭ",Ō:"Ō",Ṓ:"Ṓ",Ṑ:"Ṑ",Ŏ:"Ŏ",Ǒ:"Ǒ",Ô:"Ô",Ố:"Ố",Ồ:"Ồ",Ỗ:"Ỗ",Ȯ:"Ȯ",Ȱ:"Ȱ",Ő:"Ő",Ṕ:"Ṕ",Ṗ:"Ṗ",Ŕ:"Ŕ",Ř:"Ř",Ṙ:"Ṙ",Ŗ:"Ŗ",Ś:"Ś",Ṥ:"Ṥ",Š:"Š",Ṧ:"Ṧ",Ŝ:"Ŝ",Ṡ:"Ṡ",Ş:"Ş",Ť:"Ť",Ṫ:"Ṫ",Ţ:"Ţ",Ú:"Ú",Ù:"Ù",Ü:"Ü",Ǘ:"Ǘ",Ǜ:"Ǜ",Ǖ:"Ǖ",Ǚ:"Ǚ",Ũ:"Ũ",Ṹ:"Ṹ",Ū:"Ū",Ṻ:"Ṻ",Ŭ:"Ŭ",Ǔ:"Ǔ",Û:"Û",Ů:"Ů",Ű:"Ű",Ṽ:"Ṽ",Ẃ:"Ẃ",Ẁ:"Ẁ",Ẅ:"Ẅ",Ŵ:"Ŵ",Ẇ:"Ẇ",Ẍ:"Ẍ",Ẋ:"Ẋ",Ý:"Ý",Ỳ:"Ỳ",Ÿ:"Ÿ",Ỹ:"Ỹ",Ȳ:"Ȳ",Ŷ:"Ŷ",Ẏ:"Ẏ",Ź:"Ź",Ž:"Ž",Ẑ:"Ẑ",Ż:"Ż",ά:"ά",ὰ:"ὰ",ᾱ:"ᾱ",ᾰ:"ᾰ",έ:"έ",ὲ:"ὲ",ή:"ή",ὴ:"ὴ",ί:"ί",ὶ:"ὶ",ϊ:"ϊ",ΐ:"ΐ",ῒ:"ῒ",ῑ:"ῑ",ῐ:"ῐ",ό:"ό",ὸ:"ὸ",ύ:"ύ",ὺ:"ὺ",ϋ:"ϋ",ΰ:"ΰ",ῢ:"ῢ",ῡ:"ῡ",ῠ:"ῠ",ώ:"ώ",ὼ:"ὼ",Ύ:"Ύ",Ὺ:"Ὺ",Ϋ:"Ϋ",Ῡ:"Ῡ",Ῠ:"Ῠ",Ώ:"Ώ",Ὼ:"Ὼ"};class je{constructor(e,t){this.mode=void 0,this.gullet=void 0,this.settings=void 0,this.leftrightDepth=void 0,this.nextToken=void 0,this.mode="math",this.gullet=new F4(e,t,this.mode),this.settings=t,this.leftrightDepth=0,this.nextToken=null}expect(e,t){if(t===void 0&&(t=!0),this.fetch().text!==e)throw new S("Expected '"+e+"', got '"+this.fetch().text+"'",this.fetch());t&&this.consume()}consume(){this.nextToken=null}fetch(){return this.nextToken==null&&(this.nextToken=this.gullet.expandNextToken()),this.nextToken}switchMode(e){this.mode=e,this.gullet.switchMode(e)}parse(){this.settings.globalGroup||this.gullet.beginGroup(),this.settings.colorIsTextColor&&this.gullet.macros.set("\\color","\\textcolor");try{var e=this.parseExpression(!1);return this.expect("EOF"),this.settings.globalGroup||this.gullet.endGroup(),e}finally{this.gullet.endGroups()}}subparse(e){var t=this.nextToken;this.consume(),this.gullet.pushToken(new c0("}")),this.gullet.pushTokens(e);var a=this.parseExpression(!1);return this.expect("}"),this.nextToken=t,a}parseExpression(e,t){for(var a=[];;){this.mode==="math"&&this.consumeSpaces();var i=this.fetch();if(je.endOfExpression.has(i.text)||t&&i.text===t||e&&O0[i.text]&&O0[i.text].infix)break;var s=this.parseAtom(t);if(s){if(s.type==="internal")continue}else break;a.push(s)}return this.mode==="text"&&this.formLigatures(a),this.handleInfixNodes(a)}handleInfixNodes(e){for(var t=-1,a,i=0;i=128)this.settings.strict&&(Gr(t.charCodeAt(0))?this.mode==="math"&&this.settings.reportNonstrict("unicodeTextInMathMode",'Unicode text character "'+t[0]+'" used in math mode',e):this.settings.reportNonstrict("unknownSymbol",'Unrecognized Unicode character "'+t[0]+'"'+(" ("+t.charCodeAt(0)+")"),e)),u={type:"textord",mode:"text",loc:h0.range(e),text:t};else return null;if(this.consume(),s)for(var p=0;p15?v="…"+h.slice(i-15,i):v=h.slice(0,i);var p;s+15r.replace(Y1,"-$1").toLowerCase(),W1={"&":"&",">":">","<":"<",'"':""","'":"'"},j1=/[&><"']/g,i0=r=>String(r).replace(j1,e=>W1[e]),Ce=r=>r.type==="ordgroup"||r.type==="color"?r.body.length===1?Ce(r.body[0]):r:r.type==="font"?Ce(r.body):r,Z1=new Set(["mathord","textord","atom"]),D0=r=>Z1.has(Ce(r).type),K1=r=>{var e=/^[\x00-\x20]*([^\\/#?]*?)(:|�*58|�*3a|&colon)/i.exec(r);return e?e[2]!==":"||!/^[a-zA-Z][a-zA-Z0-9+\-.]*$/.test(e[1])?null:e[1].toLowerCase():"_relative"},dt={displayMode:{type:"boolean",description:"Render math in display mode, which puts the math in display style (so \\int and \\sum are large, for example), and centers the math on the page on its own line.",cli:"-d, --display-mode"},output:{type:{enum:["htmlAndMathml","html","mathml"]},description:"Determines the markup language of the output.",cli:"-F, --format "},leqno:{type:"boolean",description:"Render display math in leqno style (left-justified tags)."},fleqn:{type:"boolean",description:"Render display math flush left."},throwOnError:{type:"boolean",default:!0,cli:"-t, --no-throw-on-error",cliDescription:"Render errors (in the color given by --error-color) instead of throwing a ParseError exception when encountering an error."},errorColor:{type:"string",default:"#cc0000",cli:"-c, --error-color ",cliDescription:"A color string given in the format 'rgb' or 'rrggbb' (no #). This option determines the color of errors rendered by the -t option.",cliProcessor:r=>"#"+r},macros:{type:"object",cli:"-m, --macro ",cliDescription:"Define custom macro of the form '\\foo:expansion' (use multiple -m arguments for multiple macros).",cliDefault:[],cliProcessor:(r,e)=>(e.push(r),e)},minRuleThickness:{type:"number",description:"Specifies a minimum thickness, in ems, for fraction lines, `\\sqrt` top lines, `{array}` vertical lines, `\\hline`, `\\hdashline`, `\\underline`, `\\overline`, and the borders of `\\fbox`, `\\boxed`, and `\\fcolorbox`.",processor:r=>Math.max(0,r),cli:"--min-rule-thickness ",cliProcessor:parseFloat},colorIsTextColor:{type:"boolean",description:"Makes \\color behave like LaTeX's 2-argument \\textcolor, instead of LaTeX's one-argument \\color mode change.",cli:"-b, --color-is-text-color"},strict:{type:[{enum:["warn","ignore","error"]},"boolean","function"],description:"Turn on strict / LaTeX faithfulness mode, which throws an error if the input uses features that are not supported by LaTeX.",cli:"-S, --strict",cliDefault:!1},trust:{type:["boolean","function"],description:"Trust the input, enabling all HTML features such as \\url.",cli:"-T, --trust"},maxSize:{type:"number",default:1/0,description:"If non-zero, all user-specified sizes, e.g. in \\rule{500em}{500em}, will be capped to maxSize ems. Otherwise, elements and spaces can be arbitrarily large",processor:r=>Math.max(0,r),cli:"-s, --max-size ",cliProcessor:parseInt},maxExpand:{type:"number",default:1e3,description:"Limit the number of macro expansions to the specified number, to prevent e.g. infinite macro loops. If set to Infinity, the macro expander will try to fully expand as in LaTeX.",processor:r=>Math.max(0,r),cli:"-e, --max-expand ",cliProcessor:r=>r==="Infinity"?1/0:parseInt(r)},globalGroup:{type:"boolean",cli:!1}};function J1(r){if(typeof r!="string")return r.enum[0];switch(r){case"boolean":return!1;case"string":return"";case"number":return 0;case"object":return{};default:throw new Error("Unexpected schema type; settings must declare an explicit default.")}}function Q1(r){if(r.default!==void 0)return r.default;var e=Array.isArray(r.type)?r.type[0]:r.type;return J1(e)}function _1(r,e,t,a){var i=t[e];r[e]=i!==void 0?a.processor?a.processor(i):i:Q1(a)}class Et{constructor(e){e===void 0&&(e={}),this.displayMode=void 0,this.output=void 0,this.leqno=void 0,this.fleqn=void 0,this.throwOnError=void 0,this.errorColor=void 0,this.macros=void 0,this.minRuleThickness=void 0,this.colorIsTextColor=void 0,this.strict=void 0,this.trust=void 0,this.maxSize=void 0,this.maxExpand=void 0,this.globalGroup=void 0,e=e||{};for(var t of Object.keys(dt)){var a=dt[t];a&&_1(this,t,e,a)}}reportNonstrict(e,t,a){var i=this.strict;if(typeof i=="function"&&(i=i(e,t,a)),!(!i||i==="ignore")){if(i===!0||i==="error")throw new S("LaTeX-incompatible input and strict mode is set to 'error': "+(t+" ["+e+"]"),a);i==="warn"?typeof console<"u"&&console.warn("LaTeX-incompatible input and strict mode is set to 'warn': "+(t+" ["+e+"]")):typeof console<"u"&&console.warn("LaTeX-incompatible input and strict mode is set to "+("unrecognized '"+i+"': "+t+" ["+e+"]"))}}useStrictBehavior(e,t,a){var i=this.strict;if(typeof i=="function")try{i=i(e,t,a)}catch{i="error"}return!i||i==="ignore"?!1:i===!0||i==="error"?!0:i==="warn"?(typeof console<"u"&&console.warn("LaTeX-incompatible input and strict mode is set to 'warn': "+(t+" ["+e+"]")),!1):(typeof console<"u"&&console.warn("LaTeX-incompatible input and strict mode is set to "+("unrecognized '"+i+"': "+t+" ["+e+"]")),!1)}isTrusted(e){if("url"in e&&e.url&&!e.protocol){var t=K1(e.url);if(t==null)return!1;e.protocol=t}var a=typeof this.trust=="function"?this.trust(e):this.trust;return!!a}}class F0{constructor(e,t,a){this.id=void 0,this.size=void 0,this.cramped=void 0,this.id=e,this.size=t,this.cramped=a}sup(){return w0[ea[this.id]]}sub(){return w0[ta[this.id]]}fracNum(){return w0[ra[this.id]]}fracDen(){return w0[aa[this.id]]}cramp(){return w0[ia[this.id]]}text(){return w0[na[this.id]]}isTight(){return this.size>=2}}var Rt=0,qe=1,_0=2,B0=3,me=4,p0=5,ee=6,l0=7,w0=[new F0(Rt,0,!1),new F0(qe,0,!0),new F0(_0,1,!1),new F0(B0,1,!0),new F0(me,2,!1),new F0(p0,2,!0),new F0(ee,3,!1),new F0(l0,3,!0)],ea=[me,p0,me,p0,ee,l0,ee,l0],ta=[p0,p0,p0,p0,l0,l0,l0,l0],ra=[_0,B0,me,p0,ee,l0,ee,l0],aa=[B0,B0,p0,p0,l0,l0,l0,l0],ia=[qe,qe,B0,B0,p0,p0,l0,l0],na=[Rt,qe,_0,B0,_0,B0,_0,B0],N={DISPLAY:w0[Rt],TEXT:w0[_0],SCRIPT:w0[me],SCRIPTSCRIPT:w0[ee]},ft=[{name:"latin",blocks:[[256,591],[768,879]]},{name:"cyrillic",blocks:[[1024,1279]]},{name:"armenian",blocks:[[1328,1423]]},{name:"brahmic",blocks:[[2304,4255]]},{name:"georgian",blocks:[[4256,4351]]},{name:"cjk",blocks:[[12288,12543],[19968,40879],[65280,65376]]},{name:"hangul",blocks:[[44032,55215]]}];function sa(r){for(var e=0;e=i[0]&&r<=i[1])return t.name}return null}var De=[];ft.forEach(r=>r.blocks.forEach(e=>De.push(...e)));function Gr(r){for(var e=0;e=De[e]&&r<=De[e+1])return!0;return!1}var r0=r=>r+" "+r,Q0=80,la=function(e,t){return"M95,"+(622+e+t)+` -c-2.7,0,-7.17,-2.7,-13.5,-8c-5.8,-5.3,-9.5,-10,-9.5,-14 -c0,-2,0.3,-3.3,1,-4c1.3,-2.7,23.83,-20.7,67.5,-54 -c44.2,-33.3,65.8,-50.3,66.5,-51c1.3,-1.3,3,-2,5,-2c4.7,0,8.7,3.3,12,10 -s173,378,173,378c0.7,0,35.3,-71,104,-213c68.7,-142,137.5,-285,206.5,-429 -c69,-144,104.5,-217.7,106.5,-221 -l`+e/2.075+" -"+e+` -c5.3,-9.3,12,-14,20,-14 -H400000v`+(40+e)+`H845.2724 -s-225.272,467,-225.272,467s-235,486,-235,486c-2.7,4.7,-9,7,-19,7 -c-6,0,-10,-1,-12,-3s-194,-422,-194,-422s-65,47,-65,47z -M`+(834+e)+" "+t+"h400000v"+(40+e)+"h-400000z"},ua=function(e,t){return"M263,"+(601+e+t)+`c0.7,0,18,39.7,52,119 -c34,79.3,68.167,158.7,102.5,238c34.3,79.3,51.8,119.3,52.5,120 -c340,-704.7,510.7,-1060.3,512,-1067 -l`+e/2.084+" -"+e+` -c4.7,-7.3,11,-11,19,-11 -H40000v`+(40+e)+`H1012.3 -s-271.3,567,-271.3,567c-38.7,80.7,-84,175,-136,283c-52,108,-89.167,185.3,-111.5,232 -c-22.3,46.7,-33.8,70.3,-34.5,71c-4.7,4.7,-12.3,7,-23,7s-12,-1,-12,-1 -s-109,-253,-109,-253c-72.7,-168,-109.3,-252,-110,-252c-10.7,8,-22,16.7,-34,26 -c-22,17.3,-33.3,26,-34,26s-26,-26,-26,-26s76,-59,76,-59s76,-60,76,-60z -M`+(1001+e)+" "+t+"h400000v"+(40+e)+"h-400000z"},oa=function(e,t){return"M983 "+(10+e+t)+` -l`+e/3.13+" -"+e+` -c4,-6.7,10,-10,18,-10 H400000v`+(40+e)+` -H1013.1s-83.4,268,-264.1,840c-180.7,572,-277,876.3,-289,913c-4.7,4.7,-12.7,7,-24,7 -s-12,0,-12,0c-1.3,-3.3,-3.7,-11.7,-7,-25c-35.3,-125.3,-106.7,-373.3,-214,-744 -c-10,12,-21,25,-33,39s-32,39,-32,39c-6,-5.3,-15,-14,-27,-26s25,-30,25,-30 -c26.7,-32.7,52,-63,76,-91s52,-60,52,-60s208,722,208,722 -c56,-175.3,126.3,-397.3,211,-666c84.7,-268.7,153.8,-488.2,207.5,-658.5 -c53.7,-170.3,84.5,-266.8,92.5,-289.5z -M`+(1001+e)+" "+t+"h400000v"+(40+e)+"h-400000z"},ha=function(e,t){return"M424,"+(2398+e+t)+` -c-1.3,-0.7,-38.5,-172,-111.5,-514c-73,-342,-109.8,-513.3,-110.5,-514 -c0,-2,-10.7,14.3,-32,49c-4.7,7.3,-9.8,15.7,-15.5,25c-5.7,9.3,-9.8,16,-12.5,20 -s-5,7,-5,7c-4,-3.3,-8.3,-7.7,-13,-13s-13,-13,-13,-13s76,-122,76,-122s77,-121,77,-121 -s209,968,209,968c0,-2,84.7,-361.7,254,-1079c169.3,-717.3,254.7,-1077.7,256,-1081 -l`+e/4.223+" -"+e+`c4,-6.7,10,-10,18,-10 H400000 -v`+(40+e)+`H1014.6 -s-87.3,378.7,-272.6,1166c-185.3,787.3,-279.3,1182.3,-282,1185 -c-2,6,-10,9,-24,9 -c-8,0,-12,-0.7,-12,-2z M`+(1001+e)+" "+t+` -h400000v`+(40+e)+"h-400000z"},ma=function(e,t){return"M473,"+(2713+e+t)+` -c339.3,-1799.3,509.3,-2700,510,-2702 l`+e/5.298+" -"+e+` -c3.3,-7.3,9.3,-11,18,-11 H400000v`+(40+e)+`H1017.7 -s-90.5,478,-276.2,1466c-185.7,988,-279.5,1483,-281.5,1485c-2,6,-10,9,-24,9 -c-8,0,-12,-0.7,-12,-2c0,-1.3,-5.3,-32,-16,-92c-50.7,-293.3,-119.7,-693.3,-207,-1200 -c0,-1.3,-5.3,8.7,-16,30c-10.7,21.3,-21.3,42.7,-32,64s-16,33,-16,33s-26,-26,-26,-26 -s76,-153,76,-153s77,-151,77,-151c0.7,0.7,35.7,202,105,604c67.3,400.7,102,602.7,104, -606zM`+(1001+e)+" "+t+"h400000v"+(40+e)+"H1017.7z"},ca=function(e){var t=e/2;return"M400000 "+e+" H0 L"+t+" 0 l65 45 L145 "+(e-80)+" H400000z"},da=function(e,t,a){var i=a-54-t-e;return"M702 "+(e+t)+"H400000"+(40+e)+` -H742v`+i+`l-4 4-4 4c-.667.7 -2 1.5-4 2.5s-4.167 1.833-6.5 2.5-5.5 1-9.5 1 -h-12l-28-84c-16.667-52-96.667 -294.333-240-727l-212 -643 -85 170 -c-4-3.333-8.333-7.667-13 -13l-13-13l77-155 77-156c66 199.333 139 419.667 -219 661 l218 661zM702 `+t+"H400000v"+(40+e)+"H742z"},fa=function(e,t,a){t=1e3*t;var i="";switch(e){case"sqrtMain":i=la(t,Q0);break;case"sqrtSize1":i=ua(t,Q0);break;case"sqrtSize2":i=oa(t,Q0);break;case"sqrtSize3":i=ha(t,Q0);break;case"sqrtSize4":i=ma(t,Q0);break;case"sqrtTall":i=da(t,Q0,a)}return i},va=function(e,t){switch(e){case"⎜":return r0("M291 0 H417 V"+t+" H291z");case"∣":return r0("M145 0 H188 V"+t+" H145z");case"∥":return r0("M145 0 H188 V"+t+" H145z")+r0("M367 0 H410 V"+t+" H367z");case"⎟":return r0("M457 0 H583 V"+t+" H457z");case"⎢":return r0("M319 0 H403 V"+t+" H319z");case"⎥":return r0("M263 0 H347 V"+t+" H263z");case"⎪":return r0("M384 0 H504 V"+t+" H384z");case"⏐":return r0("M312 0 H355 V"+t+" H312z");case"‖":return r0("M257 0 H300 V"+t+" H257z")+r0("M478 0 H521 V"+t+" H478z");default:return""}},ar={doubleleftarrow:`M262 157 -l10-10c34-36 62.7-77 86-123 3.3-8 5-13.3 5-16 0-5.3-6.7-8-20-8-7.3 - 0-12.2.5-14.5 1.5-2.3 1-4.8 4.5-7.5 10.5-49.3 97.3-121.7 169.3-217 216-28 - 14-57.3 25-88 33-6.7 2-11 3.8-13 5.5-2 1.7-3 4.2-3 7.5s1 5.8 3 7.5 -c2 1.7 6.3 3.5 13 5.5 68 17.3 128.2 47.8 180.5 91.5 52.3 43.7 93.8 96.2 124.5 - 157.5 9.3 8 15.3 12.3 18 13h6c12-.7 18-4 18-10 0-2-1.7-7-5-15-23.3-46-52-87 --86-123l-10-10h399738v-40H218c328 0 0 0 0 0l-10-8c-26.7-20-65.7-43-117-69 2.7 --2 6-3.7 10-5 36.7-16 72.3-37.3 107-64l10-8h399782v-40z -m8 0v40h399730v-40zm0 194v40h399730v-40z`,doublerightarrow:`M399738 392l --10 10c-34 36-62.7 77-86 123-3.3 8-5 13.3-5 16 0 5.3 6.7 8 20 8 7.3 0 12.2-.5 - 14.5-1.5 2.3-1 4.8-4.5 7.5-10.5 49.3-97.3 121.7-169.3 217-216 28-14 57.3-25 88 --33 6.7-2 11-3.8 13-5.5 2-1.7 3-4.2 3-7.5s-1-5.8-3-7.5c-2-1.7-6.3-3.5-13-5.5-68 --17.3-128.2-47.8-180.5-91.5-52.3-43.7-93.8-96.2-124.5-157.5-9.3-8-15.3-12.3-18 --13h-6c-12 .7-18 4-18 10 0 2 1.7 7 5 15 23.3 46 52 87 86 123l10 10H0v40h399782 -c-328 0 0 0 0 0l10 8c26.7 20 65.7 43 117 69-2.7 2-6 3.7-10 5-36.7 16-72.3 37.3 --107 64l-10 8H0v40zM0 157v40h399730v-40zm0 194v40h399730v-40z`,leftarrow:`M400000 241H110l3-3c68.7-52.7 113.7-120 - 135-202 4-14.7 6-23 6-25 0-7.3-7-11-21-11-8 0-13.2.8-15.5 2.5-2.3 1.7-4.2 5.8 --5.5 12.5-1.3 4.7-2.7 10.3-4 17-12 48.7-34.8 92-68.5 130S65.3 228.3 18 247 -c-10 4-16 7.7-18 11 0 8.7 6 14.3 18 17 47.3 18.7 87.8 47 121.5 85S196 441.3 208 - 490c.7 2 1.3 5 2 9s1.2 6.7 1.5 8c.3 1.3 1 3.3 2 6s2.2 4.5 3.5 5.5c1.3 1 3.3 - 1.8 6 2.5s6 1 10 1c14 0 21-3.7 21-11 0-2-2-10.3-6-25-20-79.3-65-146.7-135-202 - l-3-3h399890zM100 241v40h399900v-40z`,leftbrace:`M6 548l-6-6v-35l6-11c56-104 135.3-181.3 238-232 57.3-28.7 117 --45 179-50h399577v120H403c-43.3 7-81 15-113 26-100.7 33-179.7 91-237 174-2.7 - 5-6 9-10 13-.7 1-7.3 1-20 1H6z`,leftbraceunder:`M0 6l6-6h17c12.688 0 19.313.3 20 1 4 4 7.313 8.3 10 13 - 35.313 51.3 80.813 93.8 136.5 127.5 55.688 33.7 117.188 55.8 184.5 66.5.688 - 0 2 .3 4 1 18.688 2.7 76 4.3 172 5h399450v120H429l-6-1c-124.688-8-235-61.7 --331-161C60.687 138.7 32.312 99.3 7 54L0 41V6z`,leftgroup:`M400000 80 -H435C64 80 168.3 229.4 21 260c-5.9 1.2-18 0-18 0-2 0-3-1-3-3v-38C76 61 257 0 - 435 0h399565z`,leftgroupunder:`M400000 262 -H435C64 262 168.3 112.6 21 82c-5.9-1.2-18 0-18 0-2 0-3 1-3 3v38c76 158 257 219 - 435 219h399565z`,leftharpoon:`M0 267c.7 5.3 3 10 7 14h399993v-40H93c3.3 --3.3 10.2-9.5 20.5-18.5s17.8-15.8 22.5-20.5c50.7-52 88-110.3 112-175 4-11.3 5 --18.3 3-21-1.3-4-7.3-6-18-6-8 0-13 .7-15 2s-4.7 6.7-8 16c-42 98.7-107.3 174.7 --196 228-6.7 4.7-10.7 8-12 10-1.3 2-2 5.7-2 11zm100-26v40h399900v-40z`,leftharpoonplus:`M0 267c.7 5.3 3 10 7 14h399993v-40H93c3.3-3.3 10.2-9.5 - 20.5-18.5s17.8-15.8 22.5-20.5c50.7-52 88-110.3 112-175 4-11.3 5-18.3 3-21-1.3 --4-7.3-6-18-6-8 0-13 .7-15 2s-4.7 6.7-8 16c-42 98.7-107.3 174.7-196 228-6.7 4.7 --10.7 8-12 10-1.3 2-2 5.7-2 11zm100-26v40h399900v-40zM0 435v40h400000v-40z -m0 0v40h400000v-40z`,leftharpoondown:`M7 241c-4 4-6.333 8.667-7 14 0 5.333.667 9 2 11s5.333 - 5.333 12 10c90.667 54 156 130 196 228 3.333 10.667 6.333 16.333 9 17 2 .667 5 - 1 9 1h5c10.667 0 16.667-2 18-6 2-2.667 1-9.667-3-21-32-87.333-82.667-157.667 --152-211l-3-3h399907v-40zM93 281 H400000 v-40L7 241z`,leftharpoondownplus:`M7 435c-4 4-6.3 8.7-7 14 0 5.3.7 9 2 11s5.3 5.3 12 - 10c90.7 54 156 130 196 228 3.3 10.7 6.3 16.3 9 17 2 .7 5 1 9 1h5c10.7 0 16.7 --2 18-6 2-2.7 1-9.7-3-21-32-87.3-82.7-157.7-152-211l-3-3h399907v-40H7zm93 0 -v40h399900v-40zM0 241v40h399900v-40zm0 0v40h399900v-40z`,lefthook:`M400000 281 H103s-33-11.2-61-33.5S0 197.3 0 164s14.2-61.2 42.5 --83.5C70.8 58.2 104 47 142 47 c16.7 0 25 6.7 25 20 0 12-8.7 18.7-26 20-40 3.3 --68.7 15.7-86 37-10 12-15 25.3-15 40 0 22.7 9.8 40.7 29.5 54 19.7 13.3 43.5 21 - 71.5 23h399859zM103 281v-40h399897v40z`,leftlinesegment:r0("M40 281 V428 H0 V94 H40 V241 H400000 v40z"),leftbracketunder:r0("M0 0 h120 V290 H399995 v120 H0z"),leftbracketover:r0("M0 440 h120 V150 H399995 v-120 H0z"),leftmapsto:r0("M40 281 V448H0V74H40V241H400000v40z"),leftToFrom:`M0 147h400000v40H0zm0 214c68 40 115.7 95.7 143 167h22c15.3 0 23 --.3 23-1 0-1.3-5.3-13.7-16-37-18-35.3-41.3-69-70-101l-7-8h399905v-40H95l7-8 -c28.7-32 52-65.7 70-101 10.7-23.3 16-35.7 16-37 0-.7-7.7-1-23-1h-22C115.7 265.3 - 68 321 0 361zm0-174v-40h399900v40zm100 154v40h399900v-40z`,longequal:r0("M0 50 h400000 v40H0z m0 194h40000v40H0z"),midbrace:`M200428 334 -c-100.7-8.3-195.3-44-280-108-55.3-42-101.7-93-139-153l-9-14c-2.7 4-5.7 8.7-9 14 --53.3 86.7-123.7 153-211 199-66.7 36-137.3 56.3-212 62H0V214h199568c178.3-11.7 - 311.7-78.3 403-201 6-8 9.7-12 11-12 .7-.7 6.7-1 18-1s17.3.3 18 1c1.3 0 5 4 11 - 12 44.7 59.3 101.3 106.3 170 141s145.3 54.3 229 60h199572v120z`,midbraceunder:`M199572 214 -c100.7 8.3 195.3 44 280 108 55.3 42 101.7 93 139 153l9 14c2.7-4 5.7-8.7 9-14 - 53.3-86.7 123.7-153 211-199 66.7-36 137.3-56.3 212-62h199568v120H200432c-178.3 - 11.7-311.7 78.3-403 201-6 8-9.7 12-11 12-.7.7-6.7 1-18 1s-17.3-.3-18-1c-1.3 0 --5-4-11-12-44.7-59.3-101.3-106.3-170-141s-145.3-54.3-229-60H0V214z`,oiintSize1:`M512.6 71.6c272.6 0 320.3 106.8 320.3 178.2 0 70.8-47.7 177.6 --320.3 177.6S193.1 320.6 193.1 249.8c0-71.4 46.9-178.2 319.5-178.2z -m368.1 178.2c0-86.4-60.9-215.4-368.1-215.4-306.4 0-367.3 129-367.3 215.4 0 85.8 -60.9 214.8 367.3 214.8 307.2 0 368.1-129 368.1-214.8z`,oiintSize2:`M757.8 100.1c384.7 0 451.1 137.6 451.1 230 0 91.3-66.4 228.8 --451.1 228.8-386.3 0-452.7-137.5-452.7-228.8 0-92.4 66.4-230 452.7-230z -m502.4 230c0-111.2-82.4-277.2-502.4-277.2s-504 166-504 277.2 -c0 110 84 276 504 276s502.4-166 502.4-276z`,oiiintSize1:`M681.4 71.6c408.9 0 480.5 106.8 480.5 178.2 0 70.8-71.6 177.6 --480.5 177.6S202.1 320.6 202.1 249.8c0-71.4 70.5-178.2 479.3-178.2z -m525.8 178.2c0-86.4-86.8-215.4-525.7-215.4-437.9 0-524.7 129-524.7 215.4 0 -85.8 86.8 214.8 524.7 214.8 438.9 0 525.7-129 525.7-214.8z`,oiiintSize2:`M1021.2 53c603.6 0 707.8 165.8 707.8 277.2 0 110-104.2 275.8 --707.8 275.8-606 0-710.2-165.8-710.2-275.8C311 218.8 415.2 53 1021.2 53z -m770.4 277.1c0-131.2-126.4-327.6-770.5-327.6S248.4 198.9 248.4 330.1 -c0 130 128.8 326.4 772.7 326.4s770.5-196.4 770.5-326.4z`,rightarrow:`M0 241v40h399891c-47.3 35.3-84 78-110 128 --16.7 32-27.7 63.7-33 95 0 1.3-.2 2.7-.5 4-.3 1.3-.5 2.3-.5 3 0 7.3 6.7 11 20 - 11 8 0 13.2-.8 15.5-2.5 2.3-1.7 4.2-5.5 5.5-11.5 2-13.3 5.7-27 11-41 14.7-44.7 - 39-84.5 73-119.5s73.7-60.2 119-75.5c6-2 9-5.7 9-11s-3-9-9-11c-45.3-15.3-85 --40.5-119-75.5s-58.3-74.8-73-119.5c-4.7-14-8.3-27.3-11-40-1.3-6.7-3.2-10.8-5.5 --12.5-2.3-1.7-7.5-2.5-15.5-2.5-14 0-21 3.7-21 11 0 2 2 10.3 6 25 20.7 83.3 67 - 151.7 139 205zm0 0v40h399900v-40z`,rightbrace:`M400000 542l --6 6h-17c-12.7 0-19.3-.3-20-1-4-4-7.3-8.3-10-13-35.3-51.3-80.8-93.8-136.5-127.5 -s-117.2-55.8-184.5-66.5c-.7 0-2-.3-4-1-18.7-2.7-76-4.3-172-5H0V214h399571l6 1 -c124.7 8 235 61.7 331 161 31.3 33.3 59.7 72.7 85 118l7 13v35z`,rightbraceunder:`M399994 0l6 6v35l-6 11c-56 104-135.3 181.3-238 232-57.3 - 28.7-117 45-179 50H-300V214h399897c43.3-7 81-15 113-26 100.7-33 179.7-91 237 --174 2.7-5 6-9 10-13 .7-1 7.3-1 20-1h17z`,rightgroup:`M0 80h399565c371 0 266.7 149.4 414 180 5.9 1.2 18 0 18 0 2 0 - 3-1 3-3v-38c-76-158-257-219-435-219H0z`,rightgroupunder:`M0 262h399565c371 0 266.7-149.4 414-180 5.9-1.2 18 0 18 - 0 2 0 3 1 3 3v38c-76 158-257 219-435 219H0z`,rightharpoon:`M0 241v40h399993c4.7-4.7 7-9.3 7-14 0-9.3 --3.7-15.3-11-18-92.7-56.7-159-133.7-199-231-3.3-9.3-6-14.7-8-16-2-1.3-7-2-15-2 --10.7 0-16.7 2-18 6-2 2.7-1 9.7 3 21 15.3 42 36.7 81.8 64 119.5 27.3 37.7 58 - 69.2 92 94.5zm0 0v40h399900v-40z`,rightharpoonplus:`M0 241v40h399993c4.7-4.7 7-9.3 7-14 0-9.3-3.7-15.3-11 --18-92.7-56.7-159-133.7-199-231-3.3-9.3-6-14.7-8-16-2-1.3-7-2-15-2-10.7 0-16.7 - 2-18 6-2 2.7-1 9.7 3 21 15.3 42 36.7 81.8 64 119.5 27.3 37.7 58 69.2 92 94.5z -m0 0v40h399900v-40z m100 194v40h399900v-40zm0 0v40h399900v-40z`,rightharpoondown:`M399747 511c0 7.3 6.7 11 20 11 8 0 13-.8 15-2.5s4.7-6.8 - 8-15.5c40-94 99.3-166.3 178-217 13.3-8 20.3-12.3 21-13 5.3-3.3 8.5-5.8 9.5 --7.5 1-1.7 1.5-5.2 1.5-10.5s-2.3-10.3-7-15H0v40h399908c-34 25.3-64.7 57-92 95 --27.3 38-48.7 77.7-64 119-3.3 8.7-5 14-5 16zM0 241v40h399900v-40z`,rightharpoondownplus:`M399747 705c0 7.3 6.7 11 20 11 8 0 13-.8 - 15-2.5s4.7-6.8 8-15.5c40-94 99.3-166.3 178-217 13.3-8 20.3-12.3 21-13 5.3-3.3 - 8.5-5.8 9.5-7.5 1-1.7 1.5-5.2 1.5-10.5s-2.3-10.3-7-15H0v40h399908c-34 25.3 --64.7 57-92 95-27.3 38-48.7 77.7-64 119-3.3 8.7-5 14-5 16zM0 435v40h399900v-40z -m0-194v40h400000v-40zm0 0v40h400000v-40z`,righthook:`M399859 241c-764 0 0 0 0 0 40-3.3 68.7-15.7 86-37 10-12 15-25.3 - 15-40 0-22.7-9.8-40.7-29.5-54-19.7-13.3-43.5-21-71.5-23-17.3-1.3-26-8-26-20 0 --13.3 8.7-20 26-20 38 0 71 11.2 99 33.5 0 0 7 5.6 21 16.7 14 11.2 21 33.5 21 - 66.8s-14 61.2-42 83.5c-28 22.3-61 33.5-99 33.5L0 241z M0 281v-40h399859v40z`,rightlinesegment:r0("M399960 241 V94 h40 V428 h-40 V281 H0 v-40z"),rightbracketunder:r0("M399995 0 h-120 V290 H0 v120 H400000z"),rightbracketover:r0("M399995 440 h-120 V150 H0 v-120 H399995z"),rightToFrom:`M400000 167c-70.7-42-118-97.7-142-167h-23c-15.3 0-23 .3-23 - 1 0 1.3 5.3 13.7 16 37 18 35.3 41.3 69 70 101l7 8H0v40h399905l-7 8c-28.7 32 --52 65.7-70 101-10.7 23.3-16 35.7-16 37 0 .7 7.7 1 23 1h23c24-69.3 71.3-125 142 --167z M100 147v40h399900v-40zM0 341v40h399900v-40z`,twoheadleftarrow:`M0 167c68 40 - 115.7 95.7 143 167h22c15.3 0 23-.3 23-1 0-1.3-5.3-13.7-16-37-18-35.3-41.3-69 --70-101l-7-8h125l9 7c50.7 39.3 85 86 103 140h46c0-4.7-6.3-18.7-19-42-18-35.3 --40-67.3-66-96l-9-9h399716v-40H284l9-9c26-28.7 48-60.7 66-96 12.7-23.333 19 --37.333 19-42h-46c-18 54-52.3 100.7-103 140l-9 7H95l7-8c28.7-32 52-65.7 70-101 - 10.7-23.333 16-35.7 16-37 0-.7-7.7-1-23-1h-22C115.7 71.3 68 127 0 167z`,twoheadrightarrow:`M400000 167 -c-68-40-115.7-95.7-143-167h-22c-15.3 0-23 .3-23 1 0 1.3 5.3 13.7 16 37 18 35.3 - 41.3 69 70 101l7 8h-125l-9-7c-50.7-39.3-85-86-103-140h-46c0 4.7 6.3 18.7 19 42 - 18 35.3 40 67.3 66 96l9 9H0v40h399716l-9 9c-26 28.7-48 60.7-66 96-12.7 23.333 --19 37.333-19 42h46c18-54 52.3-100.7 103-140l9-7h125l-7 8c-28.7 32-52 65.7-70 - 101-10.7 23.333-16 35.7-16 37 0 .7 7.7 1 23 1h22c27.3-71.3 75-127 143-167z`,tilde1:`M200 55.538c-77 0-168 73.953-177 73.953-3 0-7 --2.175-9-5.437L2 97c-1-2-2-4-2-6 0-4 2-7 5-9l20-12C116 12 171 0 207 0c86 0 - 114 68 191 68 78 0 168-68 177-68 4 0 7 2 9 5l12 19c1 2.175 2 4.35 2 6.525 0 - 4.35-2 7.613-5 9.788l-19 13.05c-92 63.077-116.937 75.308-183 76.128 --68.267.847-113-73.952-191-73.952z`,tilde2:`M344 55.266c-142 0-300.638 81.316-311.5 86.418 --8.01 3.762-22.5 10.91-23.5 5.562L1 120c-1-2-1-3-1-4 0-5 3-9 8-10l18.4-9C160.9 - 31.9 283 0 358 0c148 0 188 122 331 122s314-97 326-97c4 0 8 2 10 7l7 21.114 -c1 2.14 1 3.21 1 4.28 0 5.347-3 9.626-7 10.696l-22.3 12.622C852.6 158.372 751 - 181.476 676 181.476c-149 0-189-126.21-332-126.21z`,tilde3:`M786 59C457 59 32 175.242 13 175.242c-6 0-10-3.457 --11-10.37L.15 138c-1-7 3-12 10-13l19.2-6.4C378.4 40.7 634.3 0 804.3 0c337 0 - 411.8 157 746.8 157 328 0 754-112 773-112 5 0 10 3 11 9l1 14.075c1 8.066-.697 - 16.595-6.697 17.492l-21.052 7.31c-367.9 98.146-609.15 122.696-778.15 122.696 - -338 0-409-156.573-744-156.573z`,tilde4:`M786 58C457 58 32 177.487 13 177.487c-6 0-10-3.345 --11-10.035L.15 143c-1-7 3-12 10-13l22-6.7C381.2 35 637.15 0 807.15 0c337 0 409 - 177 744 177 328 0 754-127 773-127 5 0 10 3 11 9l1 14.794c1 7.805-3 13.38-9 - 14.495l-20.7 5.574c-366.85 99.79-607.3 139.372-776.3 139.372-338 0-409 - -175.236-744-175.236z`,vec:`M377 20c0-5.333 1.833-10 5.5-14S391 0 397 0c4.667 0 8.667 1.667 12 5 -3.333 2.667 6.667 9 10 19 6.667 24.667 20.333 43.667 41 57 7.333 4.667 11 -10.667 11 18 0 6-1 10-3 12s-6.667 5-14 9c-28.667 14.667-53.667 35.667-75 63 --1.333 1.333-3.167 3.5-5.5 6.5s-4 4.833-5 5.5c-1 .667-2.5 1.333-4.5 2s-4.333 1 --7 1c-4.667 0-9.167-1.833-13.5-5.5S337 184 337 178c0-12.667 15.667-32.333 47-59 -H213l-171-1c-8.667-6-13-12.333-13-19 0-4.667 4.333-11.333 13-20h359 -c-16-25.333-24-45-24-59z`,widehat1:`M529 0h5l519 115c5 1 9 5 9 10 0 1-1 2-1 3l-4 22 -c-1 5-5 9-11 9h-2L532 67 19 159h-2c-5 0-9-4-11-9l-5-22c-1-6 2-12 8-13z`,widehat2:`M1181 0h2l1171 176c6 0 10 5 10 11l-2 23c-1 6-5 10 --11 10h-1L1182 67 15 220h-1c-6 0-10-4-11-10l-2-23c-1-6 4-11 10-11z`,widehat3:`M1181 0h2l1171 236c6 0 10 5 10 11l-2 23c-1 6-5 10 --11 10h-1L1182 67 15 280h-1c-6 0-10-4-11-10l-2-23c-1-6 4-11 10-11z`,widehat4:`M1181 0h2l1171 296c6 0 10 5 10 11l-2 23c-1 6-5 10 --11 10h-1L1182 67 15 340h-1c-6 0-10-4-11-10l-2-23c-1-6 4-11 10-11z`,widecheck1:`M529,159h5l519,-115c5,-1,9,-5,9,-10c0,-1,-1,-2,-1,-3l-4,-22c-1, --5,-5,-9,-11,-9h-2l-512,92l-513,-92h-2c-5,0,-9,4,-11,9l-5,22c-1,6,2,12,8,13z`,widecheck2:`M1181,220h2l1171,-176c6,0,10,-5,10,-11l-2,-23c-1,-6,-5,-10, --11,-10h-1l-1168,153l-1167,-153h-1c-6,0,-10,4,-11,10l-2,23c-1,6,4,11,10,11z`,widecheck3:`M1181,280h2l1171,-236c6,0,10,-5,10,-11l-2,-23c-1,-6,-5,-10, --11,-10h-1l-1168,213l-1167,-213h-1c-6,0,-10,4,-11,10l-2,23c-1,6,4,11,10,11z`,widecheck4:`M1181,340h2l1171,-296c6,0,10,-5,10,-11l-2,-23c-1,-6,-5,-10, --11,-10h-1l-1168,273l-1167,-273h-1c-6,0,-10,4,-11,10l-2,23c-1,6,4,11,10,11z`,baraboveleftarrow:`M400000 620h-399890l3 -3c68.7 -52.7 113.7 -120 135 -202 -c4 -14.7 6 -23 6 -25c0 -7.3 -7 -11 -21 -11c-8 0 -13.2 0.8 -15.5 2.5 -c-2.3 1.7 -4.2 5.8 -5.5 12.5c-1.3 4.7 -2.7 10.3 -4 17c-12 48.7 -34.8 92 -68.5 130 -s-74.2 66.3 -121.5 85c-10 4 -16 7.7 -18 11c0 8.7 6 14.3 18 17c47.3 18.7 87.8 47 -121.5 85s56.5 81.3 68.5 130c0.7 2 1.3 5 2 9s1.2 6.7 1.5 8c0.3 1.3 1 3.3 2 6 -s2.2 4.5 3.5 5.5c1.3 1 3.3 1.8 6 2.5s6 1 10 1c14 0 21 -3.7 21 -11 -c0 -2 -2 -10.3 -6 -25c-20 -79.3 -65 -146.7 -135 -202l-3 -3h399890z -M100 620v40h399900v-40z M0 241v40h399900v-40zM0 241v40h399900v-40z`,rightarrowabovebar:`M0 241v40h399891c-47.3 35.3-84 78-110 128-16.7 32 --27.7 63.7-33 95 0 1.3-.2 2.7-.5 4-.3 1.3-.5 2.3-.5 3 0 7.3 6.7 11 20 11 8 0 -13.2-.8 15.5-2.5 2.3-1.7 4.2-5.5 5.5-11.5 2-13.3 5.7-27 11-41 14.7-44.7 39 --84.5 73-119.5s73.7-60.2 119-75.5c6-2 9-5.7 9-11s-3-9-9-11c-45.3-15.3-85-40.5 --119-75.5s-58.3-74.8-73-119.5c-4.7-14-8.3-27.3-11-40-1.3-6.7-3.2-10.8-5.5 --12.5-2.3-1.7-7.5-2.5-15.5-2.5-14 0-21 3.7-21 11 0 2 2 10.3 6 25 20.7 83.3 67 -151.7 139 205zm96 379h399894v40H0zm0 0h399904v40H0z`,baraboveshortleftharpoon:`M507,435c-4,4,-6.3,8.7,-7,14c0,5.3,0.7,9,2,11 -c1.3,2,5.3,5.3,12,10c90.7,54,156,130,196,228c3.3,10.7,6.3,16.3,9,17 -c2,0.7,5,1,9,1c0,0,5,0,5,0c10.7,0,16.7,-2,18,-6c2,-2.7,1,-9.7,-3,-21 -c-32,-87.3,-82.7,-157.7,-152,-211c0,0,-3,-3,-3,-3l399351,0l0,-40 -c-398570,0,-399437,0,-399437,0z M593 435 v40 H399500 v-40z -M0 281 v-40 H399908 v40z M0 281 v-40 H399908 v40z`,rightharpoonaboveshortbar:`M0,241 l0,40c399126,0,399993,0,399993,0 -c4.7,-4.7,7,-9.3,7,-14c0,-9.3,-3.7,-15.3,-11,-18c-92.7,-56.7,-159,-133.7,-199, --231c-3.3,-9.3,-6,-14.7,-8,-16c-2,-1.3,-7,-2,-15,-2c-10.7,0,-16.7,2,-18,6 -c-2,2.7,-1,9.7,3,21c15.3,42,36.7,81.8,64,119.5c27.3,37.7,58,69.2,92,94.5z -M0 241 v40 H399908 v-40z M0 475 v-40 H399500 v40z M0 475 v-40 H399500 v40z`,shortbaraboveleftharpoon:`M7,435c-4,4,-6.3,8.7,-7,14c0,5.3,0.7,9,2,11 -c1.3,2,5.3,5.3,12,10c90.7,54,156,130,196,228c3.3,10.7,6.3,16.3,9,17c2,0.7,5,1,9, -1c0,0,5,0,5,0c10.7,0,16.7,-2,18,-6c2,-2.7,1,-9.7,-3,-21c-32,-87.3,-82.7,-157.7, --152,-211c0,0,-3,-3,-3,-3l399907,0l0,-40c-399126,0,-399993,0,-399993,0z -M93 435 v40 H400000 v-40z M500 241 v40 H400000 v-40z M500 241 v40 H400000 v-40z`,shortrightharpoonabovebar:`M53,241l0,40c398570,0,399437,0,399437,0 -c4.7,-4.7,7,-9.3,7,-14c0,-9.3,-3.7,-15.3,-11,-18c-92.7,-56.7,-159,-133.7,-199, --231c-3.3,-9.3,-6,-14.7,-8,-16c-2,-1.3,-7,-2,-15,-2c-10.7,0,-16.7,2,-18,6 -c-2,2.7,-1,9.7,3,21c15.3,42,36.7,81.8,64,119.5c27.3,37.7,58,69.2,92,94.5z -M500 241 v40 H399408 v-40z M500 435 v40 H400000 v-40z`},pa=function(e,t){switch(e){case"lbrack":return"M403 1759 V84 H666 V0 H319 V1759 v"+t+` v1759 v84 h347 v-84 -H403z M403 1759 V0 H319 V1759 v`+t+" v1759 v84 h84z";case"rbrack":return"M347 1759 V0 H0 V84 H263 V1759 v"+t+` v1759 H0 v84 H347z -M347 1759 V0 H263 V1759 v`+t+" v1759 h84z";case"vert":return"M145 15 v585 v"+t+` v585 c2.667,10,9.667,15,21,15 -c10,0,16.667,-5,20,-15 v-585 v`+-t+` v-585 c-2.667,-10,-9.667,-15,-21,-15 -c-10,0,-16.667,5,-20,15z M188 15 H145 v585 v`+t+" v585 h43z";case"doublevert":return"M145 15 v585 v"+t+` v585 c2.667,10,9.667,15,21,15 -c10,0,16.667,-5,20,-15 v-585 v`+-t+` v-585 c-2.667,-10,-9.667,-15,-21,-15 -c-10,0,-16.667,5,-20,15z M188 15 H145 v585 v`+t+` v585 h43z -M367 15 v585 v`+t+` v585 c2.667,10,9.667,15,21,15 -c10,0,16.667,-5,20,-15 v-585 v`+-t+` v-585 c-2.667,-10,-9.667,-15,-21,-15 -c-10,0,-16.667,5,-20,15z M410 15 H367 v585 v`+t+" v585 h43z";case"lfloor":return"M319 602 V0 H403 V602 v"+t+` v1715 h263 v84 H319z -MM319 602 V0 H403 V602 v`+t+" v1715 H319z";case"rfloor":return"M319 602 V0 H403 V602 v"+t+` v1799 H0 v-84 H319z -MM319 602 V0 H403 V602 v`+t+" v1715 H319z";case"lceil":return"M403 1759 V84 H666 V0 H319 V1759 v"+t+` v602 h84z -M403 1759 V0 H319 V1759 v`+t+" v602 h84z";case"rceil":return"M347 1759 V0 H0 V84 H263 V1759 v"+t+` v602 h84z -M347 1759 V0 h-84 V1759 v`+t+" v602 h84z";case"lparen":return`M863,9c0,-2,-2,-5,-6,-9c0,0,-17,0,-17,0c-12.7,0,-19.3,0.3,-20,1 -c-5.3,5.3,-10.3,11,-15,17c-242.7,294.7,-395.3,682,-458,1162c-21.3,163.3,-33.3,349, --36,557 l0,`+(t+84)+`c0.2,6,0,26,0,60c2,159.3,10,310.7,24,454c53.3,528,210, -949.7,470,1265c4.7,6,9.7,11.7,15,17c0.7,0.7,7,1,19,1c0,0,18,0,18,0c4,-4,6,-7,6,-9 -c0,-2.7,-3.3,-8.7,-10,-18c-135.3,-192.7,-235.5,-414.3,-300.5,-665c-65,-250.7,-102.5, --544.7,-112.5,-882c-2,-104,-3,-167,-3,-189 -l0,-`+(t+92)+`c0,-162.7,5.7,-314,17,-454c20.7,-272,63.7,-513,129,-723c65.3, --210,155.3,-396.3,270,-559c6.7,-9.3,10,-15.3,10,-18z`;case"rparen":return`M76,0c-16.7,0,-25,3,-25,9c0,2,2,6.3,6,13c21.3,28.7,42.3,60.3, -63,95c96.7,156.7,172.8,332.5,228.5,527.5c55.7,195,92.8,416.5,111.5,664.5 -c11.3,139.3,17,290.7,17,454c0,28,1.7,43,3.3,45l0,`+(t+9)+` -c-3,4,-3.3,16.7,-3.3,38c0,162,-5.7,313.7,-17,455c-18.7,248,-55.8,469.3,-111.5,664 -c-55.7,194.7,-131.8,370.3,-228.5,527c-20.7,34.7,-41.7,66.3,-63,95c-2,3.3,-4,7,-6,11 -c0,7.3,5.7,11,17,11c0,0,11,0,11,0c9.3,0,14.3,-0.3,15,-1c5.3,-5.3,10.3,-11,15,-17 -c242.7,-294.7,395.3,-681.7,458,-1161c21.3,-164.7,33.3,-350.7,36,-558 -l0,-`+(t+144)+`c-2,-159.3,-10,-310.7,-24,-454c-53.3,-528,-210,-949.7, --470,-1265c-4.7,-6,-9.7,-11.7,-15,-17c-0.7,-0.7,-6.7,-1,-18,-1z`;default:throw new Error("Unknown stretchy delimiter.")}};function ga(r){return"toText"in r}class ae{constructor(e){this.children=void 0,this.classes=void 0,this.height=void 0,this.depth=void 0,this.maxFontSize=void 0,this.style=void 0,this.children=e,this.classes=[],this.height=0,this.depth=0,this.maxFontSize=0,this.style={}}hasClass(e){return this.classes.includes(e)}toNode(){for(var e=document.createDocumentFragment(),t=0;t{if(ga(e))return e.toText();throw new Error("Expected MathDomNode with toText, got "+e.constructor.name)}).join("")}}var vt={pt:1,mm:7227/2540,cm:7227/254,in:72.27,bp:803/800,pc:12,dd:1238/1157,cc:14856/1157,nd:685/642,nc:1370/107,sp:1/65536,px:803/800},ba={ex:!0,em:!0,mu:!0},Ur=function(e){return typeof e!="string"&&(e=e.unit),e in vt||e in ba||e==="ex"},K=function(e,t){var a;if(e.unit in vt)a=vt[e.unit]/t.fontMetrics().ptPerEm/t.sizeMultiplier;else if(e.unit==="mu")a=t.fontMetrics().cssEmPerMu;else{var i;if(t.style.isTight()?i=t.havingStyle(t.style.text()):i=t,e.unit==="ex")a=i.fontMetrics().xHeight;else if(e.unit==="em")a=i.fontMetrics().quad;else throw new S("Invalid unit: '"+e.unit+"'");i!==t&&(a*=i.sizeMultiplier/t.sizeMultiplier)}return Math.min(e.number*a,t.maxSize)},A=function(e){return+e.toFixed(4)+"em"},L0=function(e){return e.filter(t=>t).join(" ")},It=function(e){var t="";for(var a of Object.keys(e)){var i=e[a];i!==void 0&&(t+=$1(a)+":"+i+";")}return t},Vr=function(e,t,a){if(this.classes=e||[],this.attributes={},this.height=0,this.depth=0,this.maxFontSize=0,this.style=a||{},t){t.style.isTight()&&this.classes.push("mtight");var i=t.getColor();i&&(this.style.color=i)}},Xr=function(e){var t=document.createElement(e);t.className=L0(this.classes),Object.assign(t.style,this.style);for(var a of Object.keys(this.attributes))t.setAttribute(a,this.attributes[a]);for(var i=0;i/=\x00-\x1f]/,Yr=function(e){var t="<"+e;this.classes.length&&(t+=' class="'+i0(L0(this.classes))+'"');var a=It(this.style);a&&(t+=' style="'+i0(a)+'"');for(var i of Object.keys(this.attributes)){if(ya.test(i))throw new S("Invalid attribute name '"+i+"'");t+=" "+i+'="'+i0(this.attributes[i])+'"'}t+=">";for(var s=0;s",t};class ie{constructor(e,t,a,i){this.children=void 0,this.attributes=void 0,this.classes=void 0,this.height=void 0,this.depth=void 0,this.width=void 0,this.maxFontSize=void 0,this.style=void 0,this.italic=void 0,Vr.call(this,e,a,i),this.children=t||[]}setAttribute(e,t){this.attributes[e]=t}hasClass(e){return this.classes.includes(e)}toNode(){return Xr.call(this,"span")}toMarkup(){return Yr.call(this,"span")}}class Fe{constructor(e,t,a,i){this.children=void 0,this.attributes=void 0,this.classes=void 0,this.height=void 0,this.depth=void 0,this.maxFontSize=void 0,this.style=void 0,Vr.call(this,t,i),this.children=a||[],this.setAttribute("href",e)}setAttribute(e,t){this.attributes[e]=t}hasClass(e){return this.classes.includes(e)}toNode(){return Xr.call(this,"a")}toMarkup(){return Yr.call(this,"a")}}class xa{constructor(e,t,a){this.src=void 0,this.alt=void 0,this.classes=void 0,this.height=void 0,this.depth=void 0,this.maxFontSize=void 0,this.style=void 0,this.alt=t,this.src=e,this.classes=["mord"],this.height=0,this.depth=0,this.maxFontSize=0,this.style=a}hasClass(e){return this.classes.includes(e)}toNode(){var e=document.createElement("img");return e.src=this.src,e.alt=this.alt,e.className="mord",Object.assign(e.style,this.style),e}toMarkup(){var e=''+i0(this.alt)+'0&&(t=document.createElement("span"),t.style.marginRight=A(this.italic)),this.classes.length>0&&(t=t||document.createElement("span"),t.className=L0(this.classes)),Object.keys(this.style).length>0&&(t=t||document.createElement("span"),Object.assign(t.style,this.style)),t?(t.appendChild(e),t):e}toMarkup(){var e=!1,t="0&&(a+="margin-right:"+A(this.italic)+";"),a+=It(this.style),a&&(e=!0,t+=' style="'+i0(a)+'"');var i=i0(this.text);return e?(t+=">",t+=i,t+="",t):i}}class C0{constructor(e,t){this.children=void 0,this.attributes=void 0,this.children=e||[],this.attributes=t||{}}toNode(){var e="http://www.w3.org/2000/svg",t=document.createElementNS(e,"svg");for(var a of Object.keys(this.attributes))t.setAttribute(a,this.attributes[a]);for(var i=0;i':''}}class pt{constructor(e){this.attributes=void 0,this.attributes=e||{}}toNode(){var e="http://www.w3.org/2000/svg",t=document.createElementNS(e,"line");for(var a of Object.keys(this.attributes))t.setAttribute(a,this.attributes[a]);return t}toMarkup(){var e=" but got "+String(r)+".")}var za=r=>r instanceof ie||r instanceof Fe||r instanceof ae,k0={"AMS-Regular":{32:[0,0,0,0,.25],65:[0,.68889,0,0,.72222],66:[0,.68889,0,0,.66667],67:[0,.68889,0,0,.72222],68:[0,.68889,0,0,.72222],69:[0,.68889,0,0,.66667],70:[0,.68889,0,0,.61111],71:[0,.68889,0,0,.77778],72:[0,.68889,0,0,.77778],73:[0,.68889,0,0,.38889],74:[.16667,.68889,0,0,.5],75:[0,.68889,0,0,.77778],76:[0,.68889,0,0,.66667],77:[0,.68889,0,0,.94445],78:[0,.68889,0,0,.72222],79:[.16667,.68889,0,0,.77778],80:[0,.68889,0,0,.61111],81:[.16667,.68889,0,0,.77778],82:[0,.68889,0,0,.72222],83:[0,.68889,0,0,.55556],84:[0,.68889,0,0,.66667],85:[0,.68889,0,0,.72222],86:[0,.68889,0,0,.72222],87:[0,.68889,0,0,1],88:[0,.68889,0,0,.72222],89:[0,.68889,0,0,.72222],90:[0,.68889,0,0,.66667],107:[0,.68889,0,0,.55556],160:[0,0,0,0,.25],165:[0,.675,.025,0,.75],174:[.15559,.69224,0,0,.94666],240:[0,.68889,0,0,.55556],295:[0,.68889,0,0,.54028],710:[0,.825,0,0,2.33334],732:[0,.9,0,0,2.33334],770:[0,.825,0,0,2.33334],771:[0,.9,0,0,2.33334],989:[.08167,.58167,0,0,.77778],1008:[0,.43056,.04028,0,.66667],8245:[0,.54986,0,0,.275],8463:[0,.68889,0,0,.54028],8487:[0,.68889,0,0,.72222],8498:[0,.68889,0,0,.55556],8502:[0,.68889,0,0,.66667],8503:[0,.68889,0,0,.44445],8504:[0,.68889,0,0,.66667],8513:[0,.68889,0,0,.63889],8592:[-.03598,.46402,0,0,.5],8594:[-.03598,.46402,0,0,.5],8602:[-.13313,.36687,0,0,1],8603:[-.13313,.36687,0,0,1],8606:[.01354,.52239,0,0,1],8608:[.01354,.52239,0,0,1],8610:[.01354,.52239,0,0,1.11111],8611:[.01354,.52239,0,0,1.11111],8619:[0,.54986,0,0,1],8620:[0,.54986,0,0,1],8621:[-.13313,.37788,0,0,1.38889],8622:[-.13313,.36687,0,0,1],8624:[0,.69224,0,0,.5],8625:[0,.69224,0,0,.5],8630:[0,.43056,0,0,1],8631:[0,.43056,0,0,1],8634:[.08198,.58198,0,0,.77778],8635:[.08198,.58198,0,0,.77778],8638:[.19444,.69224,0,0,.41667],8639:[.19444,.69224,0,0,.41667],8642:[.19444,.69224,0,0,.41667],8643:[.19444,.69224,0,0,.41667],8644:[.1808,.675,0,0,1],8646:[.1808,.675,0,0,1],8647:[.1808,.675,0,0,1],8648:[.19444,.69224,0,0,.83334],8649:[.1808,.675,0,0,1],8650:[.19444,.69224,0,0,.83334],8651:[.01354,.52239,0,0,1],8652:[.01354,.52239,0,0,1],8653:[-.13313,.36687,0,0,1],8654:[-.13313,.36687,0,0,1],8655:[-.13313,.36687,0,0,1],8666:[.13667,.63667,0,0,1],8667:[.13667,.63667,0,0,1],8669:[-.13313,.37788,0,0,1],8672:[-.064,.437,0,0,1.334],8674:[-.064,.437,0,0,1.334],8705:[0,.825,0,0,.5],8708:[0,.68889,0,0,.55556],8709:[.08167,.58167,0,0,.77778],8717:[0,.43056,0,0,.42917],8722:[-.03598,.46402,0,0,.5],8724:[.08198,.69224,0,0,.77778],8726:[.08167,.58167,0,0,.77778],8733:[0,.69224,0,0,.77778],8736:[0,.69224,0,0,.72222],8737:[0,.69224,0,0,.72222],8738:[.03517,.52239,0,0,.72222],8739:[.08167,.58167,0,0,.22222],8740:[.25142,.74111,0,0,.27778],8741:[.08167,.58167,0,0,.38889],8742:[.25142,.74111,0,0,.5],8756:[0,.69224,0,0,.66667],8757:[0,.69224,0,0,.66667],8764:[-.13313,.36687,0,0,.77778],8765:[-.13313,.37788,0,0,.77778],8769:[-.13313,.36687,0,0,.77778],8770:[-.03625,.46375,0,0,.77778],8774:[.30274,.79383,0,0,.77778],8776:[-.01688,.48312,0,0,.77778],8778:[.08167,.58167,0,0,.77778],8782:[.06062,.54986,0,0,.77778],8783:[.06062,.54986,0,0,.77778],8785:[.08198,.58198,0,0,.77778],8786:[.08198,.58198,0,0,.77778],8787:[.08198,.58198,0,0,.77778],8790:[0,.69224,0,0,.77778],8791:[.22958,.72958,0,0,.77778],8796:[.08198,.91667,0,0,.77778],8806:[.25583,.75583,0,0,.77778],8807:[.25583,.75583,0,0,.77778],8808:[.25142,.75726,0,0,.77778],8809:[.25142,.75726,0,0,.77778],8812:[.25583,.75583,0,0,.5],8814:[.20576,.70576,0,0,.77778],8815:[.20576,.70576,0,0,.77778],8816:[.30274,.79383,0,0,.77778],8817:[.30274,.79383,0,0,.77778],8818:[.22958,.72958,0,0,.77778],8819:[.22958,.72958,0,0,.77778],8822:[.1808,.675,0,0,.77778],8823:[.1808,.675,0,0,.77778],8828:[.13667,.63667,0,0,.77778],8829:[.13667,.63667,0,0,.77778],8830:[.22958,.72958,0,0,.77778],8831:[.22958,.72958,0,0,.77778],8832:[.20576,.70576,0,0,.77778],8833:[.20576,.70576,0,0,.77778],8840:[.30274,.79383,0,0,.77778],8841:[.30274,.79383,0,0,.77778],8842:[.13597,.63597,0,0,.77778],8843:[.13597,.63597,0,0,.77778],8847:[.03517,.54986,0,0,.77778],8848:[.03517,.54986,0,0,.77778],8858:[.08198,.58198,0,0,.77778],8859:[.08198,.58198,0,0,.77778],8861:[.08198,.58198,0,0,.77778],8862:[0,.675,0,0,.77778],8863:[0,.675,0,0,.77778],8864:[0,.675,0,0,.77778],8865:[0,.675,0,0,.77778],8872:[0,.69224,0,0,.61111],8873:[0,.69224,0,0,.72222],8874:[0,.69224,0,0,.88889],8876:[0,.68889,0,0,.61111],8877:[0,.68889,0,0,.61111],8878:[0,.68889,0,0,.72222],8879:[0,.68889,0,0,.72222],8882:[.03517,.54986,0,0,.77778],8883:[.03517,.54986,0,0,.77778],8884:[.13667,.63667,0,0,.77778],8885:[.13667,.63667,0,0,.77778],8888:[0,.54986,0,0,1.11111],8890:[.19444,.43056,0,0,.55556],8891:[.19444,.69224,0,0,.61111],8892:[.19444,.69224,0,0,.61111],8901:[0,.54986,0,0,.27778],8903:[.08167,.58167,0,0,.77778],8905:[.08167,.58167,0,0,.77778],8906:[.08167,.58167,0,0,.77778],8907:[0,.69224,0,0,.77778],8908:[0,.69224,0,0,.77778],8909:[-.03598,.46402,0,0,.77778],8910:[0,.54986,0,0,.76042],8911:[0,.54986,0,0,.76042],8912:[.03517,.54986,0,0,.77778],8913:[.03517,.54986,0,0,.77778],8914:[0,.54986,0,0,.66667],8915:[0,.54986,0,0,.66667],8916:[0,.69224,0,0,.66667],8918:[.0391,.5391,0,0,.77778],8919:[.0391,.5391,0,0,.77778],8920:[.03517,.54986,0,0,1.33334],8921:[.03517,.54986,0,0,1.33334],8922:[.38569,.88569,0,0,.77778],8923:[.38569,.88569,0,0,.77778],8926:[.13667,.63667,0,0,.77778],8927:[.13667,.63667,0,0,.77778],8928:[.30274,.79383,0,0,.77778],8929:[.30274,.79383,0,0,.77778],8934:[.23222,.74111,0,0,.77778],8935:[.23222,.74111,0,0,.77778],8936:[.23222,.74111,0,0,.77778],8937:[.23222,.74111,0,0,.77778],8938:[.20576,.70576,0,0,.77778],8939:[.20576,.70576,0,0,.77778],8940:[.30274,.79383,0,0,.77778],8941:[.30274,.79383,0,0,.77778],8994:[.19444,.69224,0,0,.77778],8995:[.19444,.69224,0,0,.77778],9416:[.15559,.69224,0,0,.90222],9484:[0,.69224,0,0,.5],9488:[0,.69224,0,0,.5],9492:[0,.37788,0,0,.5],9496:[0,.37788,0,0,.5],9585:[.19444,.68889,0,0,.88889],9586:[.19444,.74111,0,0,.88889],9632:[0,.675,0,0,.77778],9633:[0,.675,0,0,.77778],9650:[0,.54986,0,0,.72222],9651:[0,.54986,0,0,.72222],9654:[.03517,.54986,0,0,.77778],9660:[0,.54986,0,0,.72222],9661:[0,.54986,0,0,.72222],9664:[.03517,.54986,0,0,.77778],9674:[.11111,.69224,0,0,.66667],9733:[.19444,.69224,0,0,.94445],10003:[0,.69224,0,0,.83334],10016:[0,.69224,0,0,.83334],10731:[.11111,.69224,0,0,.66667],10846:[.19444,.75583,0,0,.61111],10877:[.13667,.63667,0,0,.77778],10878:[.13667,.63667,0,0,.77778],10885:[.25583,.75583,0,0,.77778],10886:[.25583,.75583,0,0,.77778],10887:[.13597,.63597,0,0,.77778],10888:[.13597,.63597,0,0,.77778],10889:[.26167,.75726,0,0,.77778],10890:[.26167,.75726,0,0,.77778],10891:[.48256,.98256,0,0,.77778],10892:[.48256,.98256,0,0,.77778],10901:[.13667,.63667,0,0,.77778],10902:[.13667,.63667,0,0,.77778],10933:[.25142,.75726,0,0,.77778],10934:[.25142,.75726,0,0,.77778],10935:[.26167,.75726,0,0,.77778],10936:[.26167,.75726,0,0,.77778],10937:[.26167,.75726,0,0,.77778],10938:[.26167,.75726,0,0,.77778],10949:[.25583,.75583,0,0,.77778],10950:[.25583,.75583,0,0,.77778],10955:[.28481,.79383,0,0,.77778],10956:[.28481,.79383,0,0,.77778],57350:[.08167,.58167,0,0,.22222],57351:[.08167,.58167,0,0,.38889],57352:[.08167,.58167,0,0,.77778],57353:[0,.43056,.04028,0,.66667],57356:[.25142,.75726,0,0,.77778],57357:[.25142,.75726,0,0,.77778],57358:[.41951,.91951,0,0,.77778],57359:[.30274,.79383,0,0,.77778],57360:[.30274,.79383,0,0,.77778],57361:[.41951,.91951,0,0,.77778],57366:[.25142,.75726,0,0,.77778],57367:[.25142,.75726,0,0,.77778],57368:[.25142,.75726,0,0,.77778],57369:[.25142,.75726,0,0,.77778],57370:[.13597,.63597,0,0,.77778],57371:[.13597,.63597,0,0,.77778]},"Caligraphic-Regular":{32:[0,0,0,0,.25],65:[0,.68333,0,.19445,.79847],66:[0,.68333,.03041,.13889,.65681],67:[0,.68333,.05834,.13889,.52653],68:[0,.68333,.02778,.08334,.77139],69:[0,.68333,.08944,.11111,.52778],70:[0,.68333,.09931,.11111,.71875],71:[.09722,.68333,.0593,.11111,.59487],72:[0,.68333,.00965,.11111,.84452],73:[0,.68333,.07382,0,.54452],74:[.09722,.68333,.18472,.16667,.67778],75:[0,.68333,.01445,.05556,.76195],76:[0,.68333,0,.13889,.68972],77:[0,.68333,0,.13889,1.2009],78:[0,.68333,.14736,.08334,.82049],79:[0,.68333,.02778,.11111,.79611],80:[0,.68333,.08222,.08334,.69556],81:[.09722,.68333,0,.11111,.81667],82:[0,.68333,0,.08334,.8475],83:[0,.68333,.075,.13889,.60556],84:[0,.68333,.25417,0,.54464],85:[0,.68333,.09931,.08334,.62583],86:[0,.68333,.08222,0,.61278],87:[0,.68333,.08222,.08334,.98778],88:[0,.68333,.14643,.13889,.7133],89:[.09722,.68333,.08222,.08334,.66834],90:[0,.68333,.07944,.13889,.72473],160:[0,0,0,0,.25]},"Fraktur-Regular":{32:[0,0,0,0,.25],33:[0,.69141,0,0,.29574],34:[0,.69141,0,0,.21471],38:[0,.69141,0,0,.73786],39:[0,.69141,0,0,.21201],40:[.24982,.74947,0,0,.38865],41:[.24982,.74947,0,0,.38865],42:[0,.62119,0,0,.27764],43:[.08319,.58283,0,0,.75623],44:[0,.10803,0,0,.27764],45:[.08319,.58283,0,0,.75623],46:[0,.10803,0,0,.27764],47:[.24982,.74947,0,0,.50181],48:[0,.47534,0,0,.50181],49:[0,.47534,0,0,.50181],50:[0,.47534,0,0,.50181],51:[.18906,.47534,0,0,.50181],52:[.18906,.47534,0,0,.50181],53:[.18906,.47534,0,0,.50181],54:[0,.69141,0,0,.50181],55:[.18906,.47534,0,0,.50181],56:[0,.69141,0,0,.50181],57:[.18906,.47534,0,0,.50181],58:[0,.47534,0,0,.21606],59:[.12604,.47534,0,0,.21606],61:[-.13099,.36866,0,0,.75623],63:[0,.69141,0,0,.36245],65:[0,.69141,0,0,.7176],66:[0,.69141,0,0,.88397],67:[0,.69141,0,0,.61254],68:[0,.69141,0,0,.83158],69:[0,.69141,0,0,.66278],70:[.12604,.69141,0,0,.61119],71:[0,.69141,0,0,.78539],72:[.06302,.69141,0,0,.7203],73:[0,.69141,0,0,.55448],74:[.12604,.69141,0,0,.55231],75:[0,.69141,0,0,.66845],76:[0,.69141,0,0,.66602],77:[0,.69141,0,0,1.04953],78:[0,.69141,0,0,.83212],79:[0,.69141,0,0,.82699],80:[.18906,.69141,0,0,.82753],81:[.03781,.69141,0,0,.82699],82:[0,.69141,0,0,.82807],83:[0,.69141,0,0,.82861],84:[0,.69141,0,0,.66899],85:[0,.69141,0,0,.64576],86:[0,.69141,0,0,.83131],87:[0,.69141,0,0,1.04602],88:[0,.69141,0,0,.71922],89:[.18906,.69141,0,0,.83293],90:[.12604,.69141,0,0,.60201],91:[.24982,.74947,0,0,.27764],93:[.24982,.74947,0,0,.27764],94:[0,.69141,0,0,.49965],97:[0,.47534,0,0,.50046],98:[0,.69141,0,0,.51315],99:[0,.47534,0,0,.38946],100:[0,.62119,0,0,.49857],101:[0,.47534,0,0,.40053],102:[.18906,.69141,0,0,.32626],103:[.18906,.47534,0,0,.5037],104:[.18906,.69141,0,0,.52126],105:[0,.69141,0,0,.27899],106:[0,.69141,0,0,.28088],107:[0,.69141,0,0,.38946],108:[0,.69141,0,0,.27953],109:[0,.47534,0,0,.76676],110:[0,.47534,0,0,.52666],111:[0,.47534,0,0,.48885],112:[.18906,.52396,0,0,.50046],113:[.18906,.47534,0,0,.48912],114:[0,.47534,0,0,.38919],115:[0,.47534,0,0,.44266],116:[0,.62119,0,0,.33301],117:[0,.47534,0,0,.5172],118:[0,.52396,0,0,.5118],119:[0,.52396,0,0,.77351],120:[.18906,.47534,0,0,.38865],121:[.18906,.47534,0,0,.49884],122:[.18906,.47534,0,0,.39054],160:[0,0,0,0,.25],8216:[0,.69141,0,0,.21471],8217:[0,.69141,0,0,.21471],58112:[0,.62119,0,0,.49749],58113:[0,.62119,0,0,.4983],58114:[.18906,.69141,0,0,.33328],58115:[.18906,.69141,0,0,.32923],58116:[.18906,.47534,0,0,.50343],58117:[0,.69141,0,0,.33301],58118:[0,.62119,0,0,.33409],58119:[0,.47534,0,0,.50073]},"Main-Bold":{32:[0,0,0,0,.25],33:[0,.69444,0,0,.35],34:[0,.69444,0,0,.60278],35:[.19444,.69444,0,0,.95833],36:[.05556,.75,0,0,.575],37:[.05556,.75,0,0,.95833],38:[0,.69444,0,0,.89444],39:[0,.69444,0,0,.31944],40:[.25,.75,0,0,.44722],41:[.25,.75,0,0,.44722],42:[0,.75,0,0,.575],43:[.13333,.63333,0,0,.89444],44:[.19444,.15556,0,0,.31944],45:[0,.44444,0,0,.38333],46:[0,.15556,0,0,.31944],47:[.25,.75,0,0,.575],48:[0,.64444,0,0,.575],49:[0,.64444,0,0,.575],50:[0,.64444,0,0,.575],51:[0,.64444,0,0,.575],52:[0,.64444,0,0,.575],53:[0,.64444,0,0,.575],54:[0,.64444,0,0,.575],55:[0,.64444,0,0,.575],56:[0,.64444,0,0,.575],57:[0,.64444,0,0,.575],58:[0,.44444,0,0,.31944],59:[.19444,.44444,0,0,.31944],60:[.08556,.58556,0,0,.89444],61:[-.10889,.39111,0,0,.89444],62:[.08556,.58556,0,0,.89444],63:[0,.69444,0,0,.54305],64:[0,.69444,0,0,.89444],65:[0,.68611,0,0,.86944],66:[0,.68611,0,0,.81805],67:[0,.68611,0,0,.83055],68:[0,.68611,0,0,.88194],69:[0,.68611,0,0,.75555],70:[0,.68611,0,0,.72361],71:[0,.68611,0,0,.90416],72:[0,.68611,0,0,.9],73:[0,.68611,0,0,.43611],74:[0,.68611,0,0,.59444],75:[0,.68611,0,0,.90138],76:[0,.68611,0,0,.69166],77:[0,.68611,0,0,1.09166],78:[0,.68611,0,0,.9],79:[0,.68611,0,0,.86388],80:[0,.68611,0,0,.78611],81:[.19444,.68611,0,0,.86388],82:[0,.68611,0,0,.8625],83:[0,.68611,0,0,.63889],84:[0,.68611,0,0,.8],85:[0,.68611,0,0,.88472],86:[0,.68611,.01597,0,.86944],87:[0,.68611,.01597,0,1.18888],88:[0,.68611,0,0,.86944],89:[0,.68611,.02875,0,.86944],90:[0,.68611,0,0,.70277],91:[.25,.75,0,0,.31944],92:[.25,.75,0,0,.575],93:[.25,.75,0,0,.31944],94:[0,.69444,0,0,.575],95:[.31,.13444,.03194,0,.575],97:[0,.44444,0,0,.55902],98:[0,.69444,0,0,.63889],99:[0,.44444,0,0,.51111],100:[0,.69444,0,0,.63889],101:[0,.44444,0,0,.52708],102:[0,.69444,.10903,0,.35139],103:[.19444,.44444,.01597,0,.575],104:[0,.69444,0,0,.63889],105:[0,.69444,0,0,.31944],106:[.19444,.69444,0,0,.35139],107:[0,.69444,0,0,.60694],108:[0,.69444,0,0,.31944],109:[0,.44444,0,0,.95833],110:[0,.44444,0,0,.63889],111:[0,.44444,0,0,.575],112:[.19444,.44444,0,0,.63889],113:[.19444,.44444,0,0,.60694],114:[0,.44444,0,0,.47361],115:[0,.44444,0,0,.45361],116:[0,.63492,0,0,.44722],117:[0,.44444,0,0,.63889],118:[0,.44444,.01597,0,.60694],119:[0,.44444,.01597,0,.83055],120:[0,.44444,0,0,.60694],121:[.19444,.44444,.01597,0,.60694],122:[0,.44444,0,0,.51111],123:[.25,.75,0,0,.575],124:[.25,.75,0,0,.31944],125:[.25,.75,0,0,.575],126:[.35,.34444,0,0,.575],160:[0,0,0,0,.25],163:[0,.69444,0,0,.86853],168:[0,.69444,0,0,.575],172:[0,.44444,0,0,.76666],176:[0,.69444,0,0,.86944],177:[.13333,.63333,0,0,.89444],184:[.17014,0,0,0,.51111],198:[0,.68611,0,0,1.04166],215:[.13333,.63333,0,0,.89444],216:[.04861,.73472,0,0,.89444],223:[0,.69444,0,0,.59722],230:[0,.44444,0,0,.83055],247:[.13333,.63333,0,0,.89444],248:[.09722,.54167,0,0,.575],305:[0,.44444,0,0,.31944],338:[0,.68611,0,0,1.16944],339:[0,.44444,0,0,.89444],567:[.19444,.44444,0,0,.35139],710:[0,.69444,0,0,.575],711:[0,.63194,0,0,.575],713:[0,.59611,0,0,.575],714:[0,.69444,0,0,.575],715:[0,.69444,0,0,.575],728:[0,.69444,0,0,.575],729:[0,.69444,0,0,.31944],730:[0,.69444,0,0,.86944],732:[0,.69444,0,0,.575],733:[0,.69444,0,0,.575],915:[0,.68611,0,0,.69166],916:[0,.68611,0,0,.95833],920:[0,.68611,0,0,.89444],923:[0,.68611,0,0,.80555],926:[0,.68611,0,0,.76666],928:[0,.68611,0,0,.9],931:[0,.68611,0,0,.83055],933:[0,.68611,0,0,.89444],934:[0,.68611,0,0,.83055],936:[0,.68611,0,0,.89444],937:[0,.68611,0,0,.83055],8211:[0,.44444,.03194,0,.575],8212:[0,.44444,.03194,0,1.14999],8216:[0,.69444,0,0,.31944],8217:[0,.69444,0,0,.31944],8220:[0,.69444,0,0,.60278],8221:[0,.69444,0,0,.60278],8224:[.19444,.69444,0,0,.51111],8225:[.19444,.69444,0,0,.51111],8242:[0,.55556,0,0,.34444],8407:[0,.72444,.15486,0,.575],8463:[0,.69444,0,0,.66759],8465:[0,.69444,0,0,.83055],8467:[0,.69444,0,0,.47361],8472:[.19444,.44444,0,0,.74027],8476:[0,.69444,0,0,.83055],8501:[0,.69444,0,0,.70277],8592:[-.10889,.39111,0,0,1.14999],8593:[.19444,.69444,0,0,.575],8594:[-.10889,.39111,0,0,1.14999],8595:[.19444,.69444,0,0,.575],8596:[-.10889,.39111,0,0,1.14999],8597:[.25,.75,0,0,.575],8598:[.19444,.69444,0,0,1.14999],8599:[.19444,.69444,0,0,1.14999],8600:[.19444,.69444,0,0,1.14999],8601:[.19444,.69444,0,0,1.14999],8636:[-.10889,.39111,0,0,1.14999],8637:[-.10889,.39111,0,0,1.14999],8640:[-.10889,.39111,0,0,1.14999],8641:[-.10889,.39111,0,0,1.14999],8656:[-.10889,.39111,0,0,1.14999],8657:[.19444,.69444,0,0,.70277],8658:[-.10889,.39111,0,0,1.14999],8659:[.19444,.69444,0,0,.70277],8660:[-.10889,.39111,0,0,1.14999],8661:[.25,.75,0,0,.70277],8704:[0,.69444,0,0,.63889],8706:[0,.69444,.06389,0,.62847],8707:[0,.69444,0,0,.63889],8709:[.05556,.75,0,0,.575],8711:[0,.68611,0,0,.95833],8712:[.08556,.58556,0,0,.76666],8715:[.08556,.58556,0,0,.76666],8722:[.13333,.63333,0,0,.89444],8723:[.13333,.63333,0,0,.89444],8725:[.25,.75,0,0,.575],8726:[.25,.75,0,0,.575],8727:[-.02778,.47222,0,0,.575],8728:[-.02639,.47361,0,0,.575],8729:[-.02639,.47361,0,0,.575],8730:[.18,.82,0,0,.95833],8733:[0,.44444,0,0,.89444],8734:[0,.44444,0,0,1.14999],8736:[0,.69224,0,0,.72222],8739:[.25,.75,0,0,.31944],8741:[.25,.75,0,0,.575],8743:[0,.55556,0,0,.76666],8744:[0,.55556,0,0,.76666],8745:[0,.55556,0,0,.76666],8746:[0,.55556,0,0,.76666],8747:[.19444,.69444,.12778,0,.56875],8764:[-.10889,.39111,0,0,.89444],8768:[.19444,.69444,0,0,.31944],8771:[.00222,.50222,0,0,.89444],8773:[.027,.638,0,0,.894],8776:[.02444,.52444,0,0,.89444],8781:[.00222,.50222,0,0,.89444],8801:[.00222,.50222,0,0,.89444],8804:[.19667,.69667,0,0,.89444],8805:[.19667,.69667,0,0,.89444],8810:[.08556,.58556,0,0,1.14999],8811:[.08556,.58556,0,0,1.14999],8826:[.08556,.58556,0,0,.89444],8827:[.08556,.58556,0,0,.89444],8834:[.08556,.58556,0,0,.89444],8835:[.08556,.58556,0,0,.89444],8838:[.19667,.69667,0,0,.89444],8839:[.19667,.69667,0,0,.89444],8846:[0,.55556,0,0,.76666],8849:[.19667,.69667,0,0,.89444],8850:[.19667,.69667,0,0,.89444],8851:[0,.55556,0,0,.76666],8852:[0,.55556,0,0,.76666],8853:[.13333,.63333,0,0,.89444],8854:[.13333,.63333,0,0,.89444],8855:[.13333,.63333,0,0,.89444],8856:[.13333,.63333,0,0,.89444],8857:[.13333,.63333,0,0,.89444],8866:[0,.69444,0,0,.70277],8867:[0,.69444,0,0,.70277],8868:[0,.69444,0,0,.89444],8869:[0,.69444,0,0,.89444],8900:[-.02639,.47361,0,0,.575],8901:[-.02639,.47361,0,0,.31944],8902:[-.02778,.47222,0,0,.575],8968:[.25,.75,0,0,.51111],8969:[.25,.75,0,0,.51111],8970:[.25,.75,0,0,.51111],8971:[.25,.75,0,0,.51111],8994:[-.13889,.36111,0,0,1.14999],8995:[-.13889,.36111,0,0,1.14999],9651:[.19444,.69444,0,0,1.02222],9657:[-.02778,.47222,0,0,.575],9661:[.19444,.69444,0,0,1.02222],9667:[-.02778,.47222,0,0,.575],9711:[.19444,.69444,0,0,1.14999],9824:[.12963,.69444,0,0,.89444],9825:[.12963,.69444,0,0,.89444],9826:[.12963,.69444,0,0,.89444],9827:[.12963,.69444,0,0,.89444],9837:[0,.75,0,0,.44722],9838:[.19444,.69444,0,0,.44722],9839:[.19444,.69444,0,0,.44722],10216:[.25,.75,0,0,.44722],10217:[.25,.75,0,0,.44722],10815:[0,.68611,0,0,.9],10927:[.19667,.69667,0,0,.89444],10928:[.19667,.69667,0,0,.89444],57376:[.19444,.69444,0,0,0]},"Main-BoldItalic":{32:[0,0,0,0,.25],33:[0,.69444,.11417,0,.38611],34:[0,.69444,.07939,0,.62055],35:[.19444,.69444,.06833,0,.94444],37:[.05556,.75,.12861,0,.94444],38:[0,.69444,.08528,0,.88555],39:[0,.69444,.12945,0,.35555],40:[.25,.75,.15806,0,.47333],41:[.25,.75,.03306,0,.47333],42:[0,.75,.14333,0,.59111],43:[.10333,.60333,.03306,0,.88555],44:[.19444,.14722,0,0,.35555],45:[0,.44444,.02611,0,.41444],46:[0,.14722,0,0,.35555],47:[.25,.75,.15806,0,.59111],48:[0,.64444,.13167,0,.59111],49:[0,.64444,.13167,0,.59111],50:[0,.64444,.13167,0,.59111],51:[0,.64444,.13167,0,.59111],52:[.19444,.64444,.13167,0,.59111],53:[0,.64444,.13167,0,.59111],54:[0,.64444,.13167,0,.59111],55:[.19444,.64444,.13167,0,.59111],56:[0,.64444,.13167,0,.59111],57:[0,.64444,.13167,0,.59111],58:[0,.44444,.06695,0,.35555],59:[.19444,.44444,.06695,0,.35555],61:[-.10889,.39111,.06833,0,.88555],63:[0,.69444,.11472,0,.59111],64:[0,.69444,.09208,0,.88555],65:[0,.68611,0,0,.86555],66:[0,.68611,.0992,0,.81666],67:[0,.68611,.14208,0,.82666],68:[0,.68611,.09062,0,.87555],69:[0,.68611,.11431,0,.75666],70:[0,.68611,.12903,0,.72722],71:[0,.68611,.07347,0,.89527],72:[0,.68611,.17208,0,.8961],73:[0,.68611,.15681,0,.47166],74:[0,.68611,.145,0,.61055],75:[0,.68611,.14208,0,.89499],76:[0,.68611,0,0,.69777],77:[0,.68611,.17208,0,1.07277],78:[0,.68611,.17208,0,.8961],79:[0,.68611,.09062,0,.85499],80:[0,.68611,.0992,0,.78721],81:[.19444,.68611,.09062,0,.85499],82:[0,.68611,.02559,0,.85944],83:[0,.68611,.11264,0,.64999],84:[0,.68611,.12903,0,.7961],85:[0,.68611,.17208,0,.88083],86:[0,.68611,.18625,0,.86555],87:[0,.68611,.18625,0,1.15999],88:[0,.68611,.15681,0,.86555],89:[0,.68611,.19803,0,.86555],90:[0,.68611,.14208,0,.70888],91:[.25,.75,.1875,0,.35611],93:[.25,.75,.09972,0,.35611],94:[0,.69444,.06709,0,.59111],95:[.31,.13444,.09811,0,.59111],97:[0,.44444,.09426,0,.59111],98:[0,.69444,.07861,0,.53222],99:[0,.44444,.05222,0,.53222],100:[0,.69444,.10861,0,.59111],101:[0,.44444,.085,0,.53222],102:[.19444,.69444,.21778,0,.4],103:[.19444,.44444,.105,0,.53222],104:[0,.69444,.09426,0,.59111],105:[0,.69326,.11387,0,.35555],106:[.19444,.69326,.1672,0,.35555],107:[0,.69444,.11111,0,.53222],108:[0,.69444,.10861,0,.29666],109:[0,.44444,.09426,0,.94444],110:[0,.44444,.09426,0,.64999],111:[0,.44444,.07861,0,.59111],112:[.19444,.44444,.07861,0,.59111],113:[.19444,.44444,.105,0,.53222],114:[0,.44444,.11111,0,.50167],115:[0,.44444,.08167,0,.48694],116:[0,.63492,.09639,0,.385],117:[0,.44444,.09426,0,.62055],118:[0,.44444,.11111,0,.53222],119:[0,.44444,.11111,0,.76777],120:[0,.44444,.12583,0,.56055],121:[.19444,.44444,.105,0,.56166],122:[0,.44444,.13889,0,.49055],126:[.35,.34444,.11472,0,.59111],160:[0,0,0,0,.25],168:[0,.69444,.11473,0,.59111],176:[0,.69444,0,0,.94888],184:[.17014,0,0,0,.53222],198:[0,.68611,.11431,0,1.02277],216:[.04861,.73472,.09062,0,.88555],223:[.19444,.69444,.09736,0,.665],230:[0,.44444,.085,0,.82666],248:[.09722,.54167,.09458,0,.59111],305:[0,.44444,.09426,0,.35555],338:[0,.68611,.11431,0,1.14054],339:[0,.44444,.085,0,.82666],567:[.19444,.44444,.04611,0,.385],710:[0,.69444,.06709,0,.59111],711:[0,.63194,.08271,0,.59111],713:[0,.59444,.10444,0,.59111],714:[0,.69444,.08528,0,.59111],715:[0,.69444,0,0,.59111],728:[0,.69444,.10333,0,.59111],729:[0,.69444,.12945,0,.35555],730:[0,.69444,0,0,.94888],732:[0,.69444,.11472,0,.59111],733:[0,.69444,.11472,0,.59111],915:[0,.68611,.12903,0,.69777],916:[0,.68611,0,0,.94444],920:[0,.68611,.09062,0,.88555],923:[0,.68611,0,0,.80666],926:[0,.68611,.15092,0,.76777],928:[0,.68611,.17208,0,.8961],931:[0,.68611,.11431,0,.82666],933:[0,.68611,.10778,0,.88555],934:[0,.68611,.05632,0,.82666],936:[0,.68611,.10778,0,.88555],937:[0,.68611,.0992,0,.82666],8211:[0,.44444,.09811,0,.59111],8212:[0,.44444,.09811,0,1.18221],8216:[0,.69444,.12945,0,.35555],8217:[0,.69444,.12945,0,.35555],8220:[0,.69444,.16772,0,.62055],8221:[0,.69444,.07939,0,.62055]},"Main-Italic":{32:[0,0,0,0,.25],33:[0,.69444,.12417,0,.30667],34:[0,.69444,.06961,0,.51444],35:[.19444,.69444,.06616,0,.81777],37:[.05556,.75,.13639,0,.81777],38:[0,.69444,.09694,0,.76666],39:[0,.69444,.12417,0,.30667],40:[.25,.75,.16194,0,.40889],41:[.25,.75,.03694,0,.40889],42:[0,.75,.14917,0,.51111],43:[.05667,.56167,.03694,0,.76666],44:[.19444,.10556,0,0,.30667],45:[0,.43056,.02826,0,.35778],46:[0,.10556,0,0,.30667],47:[.25,.75,.16194,0,.51111],48:[0,.64444,.13556,0,.51111],49:[0,.64444,.13556,0,.51111],50:[0,.64444,.13556,0,.51111],51:[0,.64444,.13556,0,.51111],52:[.19444,.64444,.13556,0,.51111],53:[0,.64444,.13556,0,.51111],54:[0,.64444,.13556,0,.51111],55:[.19444,.64444,.13556,0,.51111],56:[0,.64444,.13556,0,.51111],57:[0,.64444,.13556,0,.51111],58:[0,.43056,.0582,0,.30667],59:[.19444,.43056,.0582,0,.30667],61:[-.13313,.36687,.06616,0,.76666],63:[0,.69444,.1225,0,.51111],64:[0,.69444,.09597,0,.76666],65:[0,.68333,0,0,.74333],66:[0,.68333,.10257,0,.70389],67:[0,.68333,.14528,0,.71555],68:[0,.68333,.09403,0,.755],69:[0,.68333,.12028,0,.67833],70:[0,.68333,.13305,0,.65277],71:[0,.68333,.08722,0,.77361],72:[0,.68333,.16389,0,.74333],73:[0,.68333,.15806,0,.38555],74:[0,.68333,.14028,0,.525],75:[0,.68333,.14528,0,.76888],76:[0,.68333,0,0,.62722],77:[0,.68333,.16389,0,.89666],78:[0,.68333,.16389,0,.74333],79:[0,.68333,.09403,0,.76666],80:[0,.68333,.10257,0,.67833],81:[.19444,.68333,.09403,0,.76666],82:[0,.68333,.03868,0,.72944],83:[0,.68333,.11972,0,.56222],84:[0,.68333,.13305,0,.71555],85:[0,.68333,.16389,0,.74333],86:[0,.68333,.18361,0,.74333],87:[0,.68333,.18361,0,.99888],88:[0,.68333,.15806,0,.74333],89:[0,.68333,.19383,0,.74333],90:[0,.68333,.14528,0,.61333],91:[.25,.75,.1875,0,.30667],93:[.25,.75,.10528,0,.30667],94:[0,.69444,.06646,0,.51111],95:[.31,.12056,.09208,0,.51111],97:[0,.43056,.07671,0,.51111],98:[0,.69444,.06312,0,.46],99:[0,.43056,.05653,0,.46],100:[0,.69444,.10333,0,.51111],101:[0,.43056,.07514,0,.46],102:[.19444,.69444,.21194,0,.30667],103:[.19444,.43056,.08847,0,.46],104:[0,.69444,.07671,0,.51111],105:[0,.65536,.1019,0,.30667],106:[.19444,.65536,.14467,0,.30667],107:[0,.69444,.10764,0,.46],108:[0,.69444,.10333,0,.25555],109:[0,.43056,.07671,0,.81777],110:[0,.43056,.07671,0,.56222],111:[0,.43056,.06312,0,.51111],112:[.19444,.43056,.06312,0,.51111],113:[.19444,.43056,.08847,0,.46],114:[0,.43056,.10764,0,.42166],115:[0,.43056,.08208,0,.40889],116:[0,.61508,.09486,0,.33222],117:[0,.43056,.07671,0,.53666],118:[0,.43056,.10764,0,.46],119:[0,.43056,.10764,0,.66444],120:[0,.43056,.12042,0,.46389],121:[.19444,.43056,.08847,0,.48555],122:[0,.43056,.12292,0,.40889],126:[.35,.31786,.11585,0,.51111],160:[0,0,0,0,.25],168:[0,.66786,.10474,0,.51111],176:[0,.69444,0,0,.83129],184:[.17014,0,0,0,.46],198:[0,.68333,.12028,0,.88277],216:[.04861,.73194,.09403,0,.76666],223:[.19444,.69444,.10514,0,.53666],230:[0,.43056,.07514,0,.71555],248:[.09722,.52778,.09194,0,.51111],338:[0,.68333,.12028,0,.98499],339:[0,.43056,.07514,0,.71555],710:[0,.69444,.06646,0,.51111],711:[0,.62847,.08295,0,.51111],713:[0,.56167,.10333,0,.51111],714:[0,.69444,.09694,0,.51111],715:[0,.69444,0,0,.51111],728:[0,.69444,.10806,0,.51111],729:[0,.66786,.11752,0,.30667],730:[0,.69444,0,0,.83129],732:[0,.66786,.11585,0,.51111],733:[0,.69444,.1225,0,.51111],915:[0,.68333,.13305,0,.62722],916:[0,.68333,0,0,.81777],920:[0,.68333,.09403,0,.76666],923:[0,.68333,0,0,.69222],926:[0,.68333,.15294,0,.66444],928:[0,.68333,.16389,0,.74333],931:[0,.68333,.12028,0,.71555],933:[0,.68333,.11111,0,.76666],934:[0,.68333,.05986,0,.71555],936:[0,.68333,.11111,0,.76666],937:[0,.68333,.10257,0,.71555],8211:[0,.43056,.09208,0,.51111],8212:[0,.43056,.09208,0,1.02222],8216:[0,.69444,.12417,0,.30667],8217:[0,.69444,.12417,0,.30667],8220:[0,.69444,.1685,0,.51444],8221:[0,.69444,.06961,0,.51444],8463:[0,.68889,0,0,.54028]},"Main-Regular":{32:[0,0,0,0,.25],33:[0,.69444,0,0,.27778],34:[0,.69444,0,0,.5],35:[.19444,.69444,0,0,.83334],36:[.05556,.75,0,0,.5],37:[.05556,.75,0,0,.83334],38:[0,.69444,0,0,.77778],39:[0,.69444,0,0,.27778],40:[.25,.75,0,0,.38889],41:[.25,.75,0,0,.38889],42:[0,.75,0,0,.5],43:[.08333,.58333,0,0,.77778],44:[.19444,.10556,0,0,.27778],45:[0,.43056,0,0,.33333],46:[0,.10556,0,0,.27778],47:[.25,.75,0,0,.5],48:[0,.64444,0,0,.5],49:[0,.64444,0,0,.5],50:[0,.64444,0,0,.5],51:[0,.64444,0,0,.5],52:[0,.64444,0,0,.5],53:[0,.64444,0,0,.5],54:[0,.64444,0,0,.5],55:[0,.64444,0,0,.5],56:[0,.64444,0,0,.5],57:[0,.64444,0,0,.5],58:[0,.43056,0,0,.27778],59:[.19444,.43056,0,0,.27778],60:[.0391,.5391,0,0,.77778],61:[-.13313,.36687,0,0,.77778],62:[.0391,.5391,0,0,.77778],63:[0,.69444,0,0,.47222],64:[0,.69444,0,0,.77778],65:[0,.68333,0,0,.75],66:[0,.68333,0,0,.70834],67:[0,.68333,0,0,.72222],68:[0,.68333,0,0,.76389],69:[0,.68333,0,0,.68056],70:[0,.68333,0,0,.65278],71:[0,.68333,0,0,.78472],72:[0,.68333,0,0,.75],73:[0,.68333,0,0,.36111],74:[0,.68333,0,0,.51389],75:[0,.68333,0,0,.77778],76:[0,.68333,0,0,.625],77:[0,.68333,0,0,.91667],78:[0,.68333,0,0,.75],79:[0,.68333,0,0,.77778],80:[0,.68333,0,0,.68056],81:[.19444,.68333,0,0,.77778],82:[0,.68333,0,0,.73611],83:[0,.68333,0,0,.55556],84:[0,.68333,0,0,.72222],85:[0,.68333,0,0,.75],86:[0,.68333,.01389,0,.75],87:[0,.68333,.01389,0,1.02778],88:[0,.68333,0,0,.75],89:[0,.68333,.025,0,.75],90:[0,.68333,0,0,.61111],91:[.25,.75,0,0,.27778],92:[.25,.75,0,0,.5],93:[.25,.75,0,0,.27778],94:[0,.69444,0,0,.5],95:[.31,.12056,.02778,0,.5],97:[0,.43056,0,0,.5],98:[0,.69444,0,0,.55556],99:[0,.43056,0,0,.44445],100:[0,.69444,0,0,.55556],101:[0,.43056,0,0,.44445],102:[0,.69444,.07778,0,.30556],103:[.19444,.43056,.01389,0,.5],104:[0,.69444,0,0,.55556],105:[0,.66786,0,0,.27778],106:[.19444,.66786,0,0,.30556],107:[0,.69444,0,0,.52778],108:[0,.69444,0,0,.27778],109:[0,.43056,0,0,.83334],110:[0,.43056,0,0,.55556],111:[0,.43056,0,0,.5],112:[.19444,.43056,0,0,.55556],113:[.19444,.43056,0,0,.52778],114:[0,.43056,0,0,.39167],115:[0,.43056,0,0,.39445],116:[0,.61508,0,0,.38889],117:[0,.43056,0,0,.55556],118:[0,.43056,.01389,0,.52778],119:[0,.43056,.01389,0,.72222],120:[0,.43056,0,0,.52778],121:[.19444,.43056,.01389,0,.52778],122:[0,.43056,0,0,.44445],123:[.25,.75,0,0,.5],124:[.25,.75,0,0,.27778],125:[.25,.75,0,0,.5],126:[.35,.31786,0,0,.5],160:[0,0,0,0,.25],163:[0,.69444,0,0,.76909],167:[.19444,.69444,0,0,.44445],168:[0,.66786,0,0,.5],172:[0,.43056,0,0,.66667],176:[0,.69444,0,0,.75],177:[.08333,.58333,0,0,.77778],182:[.19444,.69444,0,0,.61111],184:[.17014,0,0,0,.44445],198:[0,.68333,0,0,.90278],215:[.08333,.58333,0,0,.77778],216:[.04861,.73194,0,0,.77778],223:[0,.69444,0,0,.5],230:[0,.43056,0,0,.72222],247:[.08333,.58333,0,0,.77778],248:[.09722,.52778,0,0,.5],305:[0,.43056,0,0,.27778],338:[0,.68333,0,0,1.01389],339:[0,.43056,0,0,.77778],567:[.19444,.43056,0,0,.30556],710:[0,.69444,0,0,.5],711:[0,.62847,0,0,.5],713:[0,.56778,0,0,.5],714:[0,.69444,0,0,.5],715:[0,.69444,0,0,.5],728:[0,.69444,0,0,.5],729:[0,.66786,0,0,.27778],730:[0,.69444,0,0,.75],732:[0,.66786,0,0,.5],733:[0,.69444,0,0,.5],915:[0,.68333,0,0,.625],916:[0,.68333,0,0,.83334],920:[0,.68333,0,0,.77778],923:[0,.68333,0,0,.69445],926:[0,.68333,0,0,.66667],928:[0,.68333,0,0,.75],931:[0,.68333,0,0,.72222],933:[0,.68333,0,0,.77778],934:[0,.68333,0,0,.72222],936:[0,.68333,0,0,.77778],937:[0,.68333,0,0,.72222],8211:[0,.43056,.02778,0,.5],8212:[0,.43056,.02778,0,1],8216:[0,.69444,0,0,.27778],8217:[0,.69444,0,0,.27778],8220:[0,.69444,0,0,.5],8221:[0,.69444,0,0,.5],8224:[.19444,.69444,0,0,.44445],8225:[.19444,.69444,0,0,.44445],8230:[0,.123,0,0,1.172],8242:[0,.55556,0,0,.275],8407:[0,.71444,.15382,0,.5],8463:[0,.68889,0,0,.54028],8465:[0,.69444,0,0,.72222],8467:[0,.69444,0,.11111,.41667],8472:[.19444,.43056,0,.11111,.63646],8476:[0,.69444,0,0,.72222],8501:[0,.69444,0,0,.61111],8592:[-.13313,.36687,0,0,1],8593:[.19444,.69444,0,0,.5],8594:[-.13313,.36687,0,0,1],8595:[.19444,.69444,0,0,.5],8596:[-.13313,.36687,0,0,1],8597:[.25,.75,0,0,.5],8598:[.19444,.69444,0,0,1],8599:[.19444,.69444,0,0,1],8600:[.19444,.69444,0,0,1],8601:[.19444,.69444,0,0,1],8614:[.011,.511,0,0,1],8617:[.011,.511,0,0,1.126],8618:[.011,.511,0,0,1.126],8636:[-.13313,.36687,0,0,1],8637:[-.13313,.36687,0,0,1],8640:[-.13313,.36687,0,0,1],8641:[-.13313,.36687,0,0,1],8652:[.011,.671,0,0,1],8656:[-.13313,.36687,0,0,1],8657:[.19444,.69444,0,0,.61111],8658:[-.13313,.36687,0,0,1],8659:[.19444,.69444,0,0,.61111],8660:[-.13313,.36687,0,0,1],8661:[.25,.75,0,0,.61111],8704:[0,.69444,0,0,.55556],8706:[0,.69444,.05556,.08334,.5309],8707:[0,.69444,0,0,.55556],8709:[.05556,.75,0,0,.5],8711:[0,.68333,0,0,.83334],8712:[.0391,.5391,0,0,.66667],8715:[.0391,.5391,0,0,.66667],8722:[.08333,.58333,0,0,.77778],8723:[.08333,.58333,0,0,.77778],8725:[.25,.75,0,0,.5],8726:[.25,.75,0,0,.5],8727:[-.03472,.46528,0,0,.5],8728:[-.05555,.44445,0,0,.5],8729:[-.05555,.44445,0,0,.5],8730:[.2,.8,0,0,.83334],8733:[0,.43056,0,0,.77778],8734:[0,.43056,0,0,1],8736:[0,.69224,0,0,.72222],8739:[.25,.75,0,0,.27778],8741:[.25,.75,0,0,.5],8743:[0,.55556,0,0,.66667],8744:[0,.55556,0,0,.66667],8745:[0,.55556,0,0,.66667],8746:[0,.55556,0,0,.66667],8747:[.19444,.69444,.11111,0,.41667],8764:[-.13313,.36687,0,0,.77778],8768:[.19444,.69444,0,0,.27778],8771:[-.03625,.46375,0,0,.77778],8773:[-.022,.589,0,0,.778],8776:[-.01688,.48312,0,0,.77778],8781:[-.03625,.46375,0,0,.77778],8784:[-.133,.673,0,0,.778],8801:[-.03625,.46375,0,0,.77778],8804:[.13597,.63597,0,0,.77778],8805:[.13597,.63597,0,0,.77778],8810:[.0391,.5391,0,0,1],8811:[.0391,.5391,0,0,1],8826:[.0391,.5391,0,0,.77778],8827:[.0391,.5391,0,0,.77778],8834:[.0391,.5391,0,0,.77778],8835:[.0391,.5391,0,0,.77778],8838:[.13597,.63597,0,0,.77778],8839:[.13597,.63597,0,0,.77778],8846:[0,.55556,0,0,.66667],8849:[.13597,.63597,0,0,.77778],8850:[.13597,.63597,0,0,.77778],8851:[0,.55556,0,0,.66667],8852:[0,.55556,0,0,.66667],8853:[.08333,.58333,0,0,.77778],8854:[.08333,.58333,0,0,.77778],8855:[.08333,.58333,0,0,.77778],8856:[.08333,.58333,0,0,.77778],8857:[.08333,.58333,0,0,.77778],8866:[0,.69444,0,0,.61111],8867:[0,.69444,0,0,.61111],8868:[0,.69444,0,0,.77778],8869:[0,.69444,0,0,.77778],8872:[.249,.75,0,0,.867],8900:[-.05555,.44445,0,0,.5],8901:[-.05555,.44445,0,0,.27778],8902:[-.03472,.46528,0,0,.5],8904:[.005,.505,0,0,.9],8942:[.03,.903,0,0,.278],8943:[-.19,.313,0,0,1.172],8945:[-.1,.823,0,0,1.282],8968:[.25,.75,0,0,.44445],8969:[.25,.75,0,0,.44445],8970:[.25,.75,0,0,.44445],8971:[.25,.75,0,0,.44445],8994:[-.14236,.35764,0,0,1],8995:[-.14236,.35764,0,0,1],9136:[.244,.744,0,0,.412],9137:[.244,.745,0,0,.412],9651:[.19444,.69444,0,0,.88889],9657:[-.03472,.46528,0,0,.5],9661:[.19444,.69444,0,0,.88889],9667:[-.03472,.46528,0,0,.5],9711:[.19444,.69444,0,0,1],9824:[.12963,.69444,0,0,.77778],9825:[.12963,.69444,0,0,.77778],9826:[.12963,.69444,0,0,.77778],9827:[.12963,.69444,0,0,.77778],9837:[0,.75,0,0,.38889],9838:[.19444,.69444,0,0,.38889],9839:[.19444,.69444,0,0,.38889],10216:[.25,.75,0,0,.38889],10217:[.25,.75,0,0,.38889],10222:[.244,.744,0,0,.412],10223:[.244,.745,0,0,.412],10229:[.011,.511,0,0,1.609],10230:[.011,.511,0,0,1.638],10231:[.011,.511,0,0,1.859],10232:[.024,.525,0,0,1.609],10233:[.024,.525,0,0,1.638],10234:[.024,.525,0,0,1.858],10236:[.011,.511,0,0,1.638],10815:[0,.68333,0,0,.75],10927:[.13597,.63597,0,0,.77778],10928:[.13597,.63597,0,0,.77778],57376:[.19444,.69444,0,0,0]},"Math-BoldItalic":{32:[0,0,0,0,.25],48:[0,.44444,0,0,.575],49:[0,.44444,0,0,.575],50:[0,.44444,0,0,.575],51:[.19444,.44444,0,0,.575],52:[.19444,.44444,0,0,.575],53:[.19444,.44444,0,0,.575],54:[0,.64444,0,0,.575],55:[.19444,.44444,0,0,.575],56:[0,.64444,0,0,.575],57:[.19444,.44444,0,0,.575],65:[0,.68611,0,0,.86944],66:[0,.68611,.04835,0,.8664],67:[0,.68611,.06979,0,.81694],68:[0,.68611,.03194,0,.93812],69:[0,.68611,.05451,0,.81007],70:[0,.68611,.15972,0,.68889],71:[0,.68611,0,0,.88673],72:[0,.68611,.08229,0,.98229],73:[0,.68611,.07778,0,.51111],74:[0,.68611,.10069,0,.63125],75:[0,.68611,.06979,0,.97118],76:[0,.68611,0,0,.75555],77:[0,.68611,.11424,0,1.14201],78:[0,.68611,.11424,0,.95034],79:[0,.68611,.03194,0,.83666],80:[0,.68611,.15972,0,.72309],81:[.19444,.68611,0,0,.86861],82:[0,.68611,.00421,0,.87235],83:[0,.68611,.05382,0,.69271],84:[0,.68611,.15972,0,.63663],85:[0,.68611,.11424,0,.80027],86:[0,.68611,.25555,0,.67778],87:[0,.68611,.15972,0,1.09305],88:[0,.68611,.07778,0,.94722],89:[0,.68611,.25555,0,.67458],90:[0,.68611,.06979,0,.77257],97:[0,.44444,0,0,.63287],98:[0,.69444,0,0,.52083],99:[0,.44444,0,0,.51342],100:[0,.69444,0,0,.60972],101:[0,.44444,0,0,.55361],102:[.19444,.69444,.11042,0,.56806],103:[.19444,.44444,.03704,0,.5449],104:[0,.69444,0,0,.66759],105:[0,.69326,0,0,.4048],106:[.19444,.69326,.0622,0,.47083],107:[0,.69444,.01852,0,.6037],108:[0,.69444,.0088,0,.34815],109:[0,.44444,0,0,1.0324],110:[0,.44444,0,0,.71296],111:[0,.44444,0,0,.58472],112:[.19444,.44444,0,0,.60092],113:[.19444,.44444,.03704,0,.54213],114:[0,.44444,.03194,0,.5287],115:[0,.44444,0,0,.53125],116:[0,.63492,0,0,.41528],117:[0,.44444,0,0,.68102],118:[0,.44444,.03704,0,.56666],119:[0,.44444,.02778,0,.83148],120:[0,.44444,0,0,.65903],121:[.19444,.44444,.03704,0,.59028],122:[0,.44444,.04213,0,.55509],160:[0,0,0,0,.25],915:[0,.68611,.15972,0,.65694],916:[0,.68611,0,0,.95833],920:[0,.68611,.03194,0,.86722],923:[0,.68611,0,0,.80555],926:[0,.68611,.07458,0,.84125],928:[0,.68611,.08229,0,.98229],931:[0,.68611,.05451,0,.88507],933:[0,.68611,.15972,0,.67083],934:[0,.68611,0,0,.76666],936:[0,.68611,.11653,0,.71402],937:[0,.68611,.04835,0,.8789],945:[0,.44444,0,0,.76064],946:[.19444,.69444,.03403,0,.65972],947:[.19444,.44444,.06389,0,.59003],948:[0,.69444,.03819,0,.52222],949:[0,.44444,0,0,.52882],950:[.19444,.69444,.06215,0,.50833],951:[.19444,.44444,.03704,0,.6],952:[0,.69444,.03194,0,.5618],953:[0,.44444,0,0,.41204],954:[0,.44444,0,0,.66759],955:[0,.69444,0,0,.67083],956:[.19444,.44444,0,0,.70787],957:[0,.44444,.06898,0,.57685],958:[.19444,.69444,.03021,0,.50833],959:[0,.44444,0,0,.58472],960:[0,.44444,.03704,0,.68241],961:[.19444,.44444,0,0,.6118],962:[.09722,.44444,.07917,0,.42361],963:[0,.44444,.03704,0,.68588],964:[0,.44444,.13472,0,.52083],965:[0,.44444,.03704,0,.63055],966:[.19444,.44444,0,0,.74722],967:[.19444,.44444,0,0,.71805],968:[.19444,.69444,.03704,0,.75833],969:[0,.44444,.03704,0,.71782],977:[0,.69444,0,0,.69155],981:[.19444,.69444,0,0,.7125],982:[0,.44444,.03194,0,.975],1009:[.19444,.44444,0,0,.6118],1013:[0,.44444,0,0,.48333],57649:[0,.44444,0,0,.39352],57911:[.19444,.44444,0,0,.43889]},"Math-Italic":{32:[0,0,0,0,.25],48:[0,.43056,0,0,.5],49:[0,.43056,0,0,.5],50:[0,.43056,0,0,.5],51:[.19444,.43056,0,0,.5],52:[.19444,.43056,0,0,.5],53:[.19444,.43056,0,0,.5],54:[0,.64444,0,0,.5],55:[.19444,.43056,0,0,.5],56:[0,.64444,0,0,.5],57:[.19444,.43056,0,0,.5],65:[0,.68333,0,.13889,.75],66:[0,.68333,.05017,.08334,.75851],67:[0,.68333,.07153,.08334,.71472],68:[0,.68333,.02778,.05556,.82792],69:[0,.68333,.05764,.08334,.7382],70:[0,.68333,.13889,.08334,.64306],71:[0,.68333,0,.08334,.78625],72:[0,.68333,.08125,.05556,.83125],73:[0,.68333,.07847,.11111,.43958],74:[0,.68333,.09618,.16667,.55451],75:[0,.68333,.07153,.05556,.84931],76:[0,.68333,0,.02778,.68056],77:[0,.68333,.10903,.08334,.97014],78:[0,.68333,.10903,.08334,.80347],79:[0,.68333,.02778,.08334,.76278],80:[0,.68333,.13889,.08334,.64201],81:[.19444,.68333,0,.08334,.79056],82:[0,.68333,.00773,.08334,.75929],83:[0,.68333,.05764,.08334,.6132],84:[0,.68333,.13889,.08334,.58438],85:[0,.68333,.10903,.02778,.68278],86:[0,.68333,.22222,0,.58333],87:[0,.68333,.13889,0,.94445],88:[0,.68333,.07847,.08334,.82847],89:[0,.68333,.22222,0,.58056],90:[0,.68333,.07153,.08334,.68264],97:[0,.43056,0,0,.52859],98:[0,.69444,0,0,.42917],99:[0,.43056,0,.05556,.43276],100:[0,.69444,0,.16667,.52049],101:[0,.43056,0,.05556,.46563],102:[.19444,.69444,.10764,.16667,.48959],103:[.19444,.43056,.03588,.02778,.47697],104:[0,.69444,0,0,.57616],105:[0,.65952,0,0,.34451],106:[.19444,.65952,.05724,0,.41181],107:[0,.69444,.03148,0,.5206],108:[0,.69444,.01968,.08334,.29838],109:[0,.43056,0,0,.87801],110:[0,.43056,0,0,.60023],111:[0,.43056,0,.05556,.48472],112:[.19444,.43056,0,.08334,.50313],113:[.19444,.43056,.03588,.08334,.44641],114:[0,.43056,.02778,.05556,.45116],115:[0,.43056,0,.05556,.46875],116:[0,.61508,0,.08334,.36111],117:[0,.43056,0,.02778,.57246],118:[0,.43056,.03588,.02778,.48472],119:[0,.43056,.02691,.08334,.71592],120:[0,.43056,0,.02778,.57153],121:[.19444,.43056,.03588,.05556,.49028],122:[0,.43056,.04398,.05556,.46505],160:[0,0,0,0,.25],915:[0,.68333,.13889,.08334,.61528],916:[0,.68333,0,.16667,.83334],920:[0,.68333,.02778,.08334,.76278],923:[0,.68333,0,.16667,.69445],926:[0,.68333,.07569,.08334,.74236],928:[0,.68333,.08125,.05556,.83125],931:[0,.68333,.05764,.08334,.77986],933:[0,.68333,.13889,.05556,.58333],934:[0,.68333,0,.08334,.66667],936:[0,.68333,.11,.05556,.61222],937:[0,.68333,.05017,.08334,.7724],945:[0,.43056,.0037,.02778,.6397],946:[.19444,.69444,.05278,.08334,.56563],947:[.19444,.43056,.05556,0,.51773],948:[0,.69444,.03785,.05556,.44444],949:[0,.43056,0,.08334,.46632],950:[.19444,.69444,.07378,.08334,.4375],951:[.19444,.43056,.03588,.05556,.49653],952:[0,.69444,.02778,.08334,.46944],953:[0,.43056,0,.05556,.35394],954:[0,.43056,0,0,.57616],955:[0,.69444,0,0,.58334],956:[.19444,.43056,0,.02778,.60255],957:[0,.43056,.06366,.02778,.49398],958:[.19444,.69444,.04601,.11111,.4375],959:[0,.43056,0,.05556,.48472],960:[0,.43056,.03588,0,.57003],961:[.19444,.43056,0,.08334,.51702],962:[.09722,.43056,.07986,.08334,.36285],963:[0,.43056,.03588,0,.57141],964:[0,.43056,.1132,.02778,.43715],965:[0,.43056,.03588,.02778,.54028],966:[.19444,.43056,0,.08334,.65417],967:[.19444,.43056,0,.05556,.62569],968:[.19444,.69444,.03588,.11111,.65139],969:[0,.43056,.03588,0,.62245],977:[0,.69444,0,.08334,.59144],981:[.19444,.69444,0,.08334,.59583],982:[0,.43056,.02778,0,.82813],1009:[.19444,.43056,0,.08334,.51702],1013:[0,.43056,0,.05556,.4059],57649:[0,.43056,0,.02778,.32246],57911:[.19444,.43056,0,.08334,.38403]},"SansSerif-Bold":{32:[0,0,0,0,.25],33:[0,.69444,0,0,.36667],34:[0,.69444,0,0,.55834],35:[.19444,.69444,0,0,.91667],36:[.05556,.75,0,0,.55],37:[.05556,.75,0,0,1.02912],38:[0,.69444,0,0,.83056],39:[0,.69444,0,0,.30556],40:[.25,.75,0,0,.42778],41:[.25,.75,0,0,.42778],42:[0,.75,0,0,.55],43:[.11667,.61667,0,0,.85556],44:[.10556,.13056,0,0,.30556],45:[0,.45833,0,0,.36667],46:[0,.13056,0,0,.30556],47:[.25,.75,0,0,.55],48:[0,.69444,0,0,.55],49:[0,.69444,0,0,.55],50:[0,.69444,0,0,.55],51:[0,.69444,0,0,.55],52:[0,.69444,0,0,.55],53:[0,.69444,0,0,.55],54:[0,.69444,0,0,.55],55:[0,.69444,0,0,.55],56:[0,.69444,0,0,.55],57:[0,.69444,0,0,.55],58:[0,.45833,0,0,.30556],59:[.10556,.45833,0,0,.30556],61:[-.09375,.40625,0,0,.85556],63:[0,.69444,0,0,.51945],64:[0,.69444,0,0,.73334],65:[0,.69444,0,0,.73334],66:[0,.69444,0,0,.73334],67:[0,.69444,0,0,.70278],68:[0,.69444,0,0,.79445],69:[0,.69444,0,0,.64167],70:[0,.69444,0,0,.61111],71:[0,.69444,0,0,.73334],72:[0,.69444,0,0,.79445],73:[0,.69444,0,0,.33056],74:[0,.69444,0,0,.51945],75:[0,.69444,0,0,.76389],76:[0,.69444,0,0,.58056],77:[0,.69444,0,0,.97778],78:[0,.69444,0,0,.79445],79:[0,.69444,0,0,.79445],80:[0,.69444,0,0,.70278],81:[.10556,.69444,0,0,.79445],82:[0,.69444,0,0,.70278],83:[0,.69444,0,0,.61111],84:[0,.69444,0,0,.73334],85:[0,.69444,0,0,.76389],86:[0,.69444,.01528,0,.73334],87:[0,.69444,.01528,0,1.03889],88:[0,.69444,0,0,.73334],89:[0,.69444,.0275,0,.73334],90:[0,.69444,0,0,.67223],91:[.25,.75,0,0,.34306],93:[.25,.75,0,0,.34306],94:[0,.69444,0,0,.55],95:[.35,.10833,.03056,0,.55],97:[0,.45833,0,0,.525],98:[0,.69444,0,0,.56111],99:[0,.45833,0,0,.48889],100:[0,.69444,0,0,.56111],101:[0,.45833,0,0,.51111],102:[0,.69444,.07639,0,.33611],103:[.19444,.45833,.01528,0,.55],104:[0,.69444,0,0,.56111],105:[0,.69444,0,0,.25556],106:[.19444,.69444,0,0,.28611],107:[0,.69444,0,0,.53056],108:[0,.69444,0,0,.25556],109:[0,.45833,0,0,.86667],110:[0,.45833,0,0,.56111],111:[0,.45833,0,0,.55],112:[.19444,.45833,0,0,.56111],113:[.19444,.45833,0,0,.56111],114:[0,.45833,.01528,0,.37222],115:[0,.45833,0,0,.42167],116:[0,.58929,0,0,.40417],117:[0,.45833,0,0,.56111],118:[0,.45833,.01528,0,.5],119:[0,.45833,.01528,0,.74445],120:[0,.45833,0,0,.5],121:[.19444,.45833,.01528,0,.5],122:[0,.45833,0,0,.47639],126:[.35,.34444,0,0,.55],160:[0,0,0,0,.25],168:[0,.69444,0,0,.55],176:[0,.69444,0,0,.73334],180:[0,.69444,0,0,.55],184:[.17014,0,0,0,.48889],305:[0,.45833,0,0,.25556],567:[.19444,.45833,0,0,.28611],710:[0,.69444,0,0,.55],711:[0,.63542,0,0,.55],713:[0,.63778,0,0,.55],728:[0,.69444,0,0,.55],729:[0,.69444,0,0,.30556],730:[0,.69444,0,0,.73334],732:[0,.69444,0,0,.55],733:[0,.69444,0,0,.55],915:[0,.69444,0,0,.58056],916:[0,.69444,0,0,.91667],920:[0,.69444,0,0,.85556],923:[0,.69444,0,0,.67223],926:[0,.69444,0,0,.73334],928:[0,.69444,0,0,.79445],931:[0,.69444,0,0,.79445],933:[0,.69444,0,0,.85556],934:[0,.69444,0,0,.79445],936:[0,.69444,0,0,.85556],937:[0,.69444,0,0,.79445],8211:[0,.45833,.03056,0,.55],8212:[0,.45833,.03056,0,1.10001],8216:[0,.69444,0,0,.30556],8217:[0,.69444,0,0,.30556],8220:[0,.69444,0,0,.55834],8221:[0,.69444,0,0,.55834]},"SansSerif-Italic":{32:[0,0,0,0,.25],33:[0,.69444,.05733,0,.31945],34:[0,.69444,.00316,0,.5],35:[.19444,.69444,.05087,0,.83334],36:[.05556,.75,.11156,0,.5],37:[.05556,.75,.03126,0,.83334],38:[0,.69444,.03058,0,.75834],39:[0,.69444,.07816,0,.27778],40:[.25,.75,.13164,0,.38889],41:[.25,.75,.02536,0,.38889],42:[0,.75,.11775,0,.5],43:[.08333,.58333,.02536,0,.77778],44:[.125,.08333,0,0,.27778],45:[0,.44444,.01946,0,.33333],46:[0,.08333,0,0,.27778],47:[.25,.75,.13164,0,.5],48:[0,.65556,.11156,0,.5],49:[0,.65556,.11156,0,.5],50:[0,.65556,.11156,0,.5],51:[0,.65556,.11156,0,.5],52:[0,.65556,.11156,0,.5],53:[0,.65556,.11156,0,.5],54:[0,.65556,.11156,0,.5],55:[0,.65556,.11156,0,.5],56:[0,.65556,.11156,0,.5],57:[0,.65556,.11156,0,.5],58:[0,.44444,.02502,0,.27778],59:[.125,.44444,.02502,0,.27778],61:[-.13,.37,.05087,0,.77778],63:[0,.69444,.11809,0,.47222],64:[0,.69444,.07555,0,.66667],65:[0,.69444,0,0,.66667],66:[0,.69444,.08293,0,.66667],67:[0,.69444,.11983,0,.63889],68:[0,.69444,.07555,0,.72223],69:[0,.69444,.11983,0,.59722],70:[0,.69444,.13372,0,.56945],71:[0,.69444,.11983,0,.66667],72:[0,.69444,.08094,0,.70834],73:[0,.69444,.13372,0,.27778],74:[0,.69444,.08094,0,.47222],75:[0,.69444,.11983,0,.69445],76:[0,.69444,0,0,.54167],77:[0,.69444,.08094,0,.875],78:[0,.69444,.08094,0,.70834],79:[0,.69444,.07555,0,.73611],80:[0,.69444,.08293,0,.63889],81:[.125,.69444,.07555,0,.73611],82:[0,.69444,.08293,0,.64584],83:[0,.69444,.09205,0,.55556],84:[0,.69444,.13372,0,.68056],85:[0,.69444,.08094,0,.6875],86:[0,.69444,.1615,0,.66667],87:[0,.69444,.1615,0,.94445],88:[0,.69444,.13372,0,.66667],89:[0,.69444,.17261,0,.66667],90:[0,.69444,.11983,0,.61111],91:[.25,.75,.15942,0,.28889],93:[.25,.75,.08719,0,.28889],94:[0,.69444,.0799,0,.5],95:[.35,.09444,.08616,0,.5],97:[0,.44444,.00981,0,.48056],98:[0,.69444,.03057,0,.51667],99:[0,.44444,.08336,0,.44445],100:[0,.69444,.09483,0,.51667],101:[0,.44444,.06778,0,.44445],102:[0,.69444,.21705,0,.30556],103:[.19444,.44444,.10836,0,.5],104:[0,.69444,.01778,0,.51667],105:[0,.67937,.09718,0,.23889],106:[.19444,.67937,.09162,0,.26667],107:[0,.69444,.08336,0,.48889],108:[0,.69444,.09483,0,.23889],109:[0,.44444,.01778,0,.79445],110:[0,.44444,.01778,0,.51667],111:[0,.44444,.06613,0,.5],112:[.19444,.44444,.0389,0,.51667],113:[.19444,.44444,.04169,0,.51667],114:[0,.44444,.10836,0,.34167],115:[0,.44444,.0778,0,.38333],116:[0,.57143,.07225,0,.36111],117:[0,.44444,.04169,0,.51667],118:[0,.44444,.10836,0,.46111],119:[0,.44444,.10836,0,.68334],120:[0,.44444,.09169,0,.46111],121:[.19444,.44444,.10836,0,.46111],122:[0,.44444,.08752,0,.43472],126:[.35,.32659,.08826,0,.5],160:[0,0,0,0,.25],168:[0,.67937,.06385,0,.5],176:[0,.69444,0,0,.73752],184:[.17014,0,0,0,.44445],305:[0,.44444,.04169,0,.23889],567:[.19444,.44444,.04169,0,.26667],710:[0,.69444,.0799,0,.5],711:[0,.63194,.08432,0,.5],713:[0,.60889,.08776,0,.5],714:[0,.69444,.09205,0,.5],715:[0,.69444,0,0,.5],728:[0,.69444,.09483,0,.5],729:[0,.67937,.07774,0,.27778],730:[0,.69444,0,0,.73752],732:[0,.67659,.08826,0,.5],733:[0,.69444,.09205,0,.5],915:[0,.69444,.13372,0,.54167],916:[0,.69444,0,0,.83334],920:[0,.69444,.07555,0,.77778],923:[0,.69444,0,0,.61111],926:[0,.69444,.12816,0,.66667],928:[0,.69444,.08094,0,.70834],931:[0,.69444,.11983,0,.72222],933:[0,.69444,.09031,0,.77778],934:[0,.69444,.04603,0,.72222],936:[0,.69444,.09031,0,.77778],937:[0,.69444,.08293,0,.72222],8211:[0,.44444,.08616,0,.5],8212:[0,.44444,.08616,0,1],8216:[0,.69444,.07816,0,.27778],8217:[0,.69444,.07816,0,.27778],8220:[0,.69444,.14205,0,.5],8221:[0,.69444,.00316,0,.5]},"SansSerif-Regular":{32:[0,0,0,0,.25],33:[0,.69444,0,0,.31945],34:[0,.69444,0,0,.5],35:[.19444,.69444,0,0,.83334],36:[.05556,.75,0,0,.5],37:[.05556,.75,0,0,.83334],38:[0,.69444,0,0,.75834],39:[0,.69444,0,0,.27778],40:[.25,.75,0,0,.38889],41:[.25,.75,0,0,.38889],42:[0,.75,0,0,.5],43:[.08333,.58333,0,0,.77778],44:[.125,.08333,0,0,.27778],45:[0,.44444,0,0,.33333],46:[0,.08333,0,0,.27778],47:[.25,.75,0,0,.5],48:[0,.65556,0,0,.5],49:[0,.65556,0,0,.5],50:[0,.65556,0,0,.5],51:[0,.65556,0,0,.5],52:[0,.65556,0,0,.5],53:[0,.65556,0,0,.5],54:[0,.65556,0,0,.5],55:[0,.65556,0,0,.5],56:[0,.65556,0,0,.5],57:[0,.65556,0,0,.5],58:[0,.44444,0,0,.27778],59:[.125,.44444,0,0,.27778],61:[-.13,.37,0,0,.77778],63:[0,.69444,0,0,.47222],64:[0,.69444,0,0,.66667],65:[0,.69444,0,0,.66667],66:[0,.69444,0,0,.66667],67:[0,.69444,0,0,.63889],68:[0,.69444,0,0,.72223],69:[0,.69444,0,0,.59722],70:[0,.69444,0,0,.56945],71:[0,.69444,0,0,.66667],72:[0,.69444,0,0,.70834],73:[0,.69444,0,0,.27778],74:[0,.69444,0,0,.47222],75:[0,.69444,0,0,.69445],76:[0,.69444,0,0,.54167],77:[0,.69444,0,0,.875],78:[0,.69444,0,0,.70834],79:[0,.69444,0,0,.73611],80:[0,.69444,0,0,.63889],81:[.125,.69444,0,0,.73611],82:[0,.69444,0,0,.64584],83:[0,.69444,0,0,.55556],84:[0,.69444,0,0,.68056],85:[0,.69444,0,0,.6875],86:[0,.69444,.01389,0,.66667],87:[0,.69444,.01389,0,.94445],88:[0,.69444,0,0,.66667],89:[0,.69444,.025,0,.66667],90:[0,.69444,0,0,.61111],91:[.25,.75,0,0,.28889],93:[.25,.75,0,0,.28889],94:[0,.69444,0,0,.5],95:[.35,.09444,.02778,0,.5],97:[0,.44444,0,0,.48056],98:[0,.69444,0,0,.51667],99:[0,.44444,0,0,.44445],100:[0,.69444,0,0,.51667],101:[0,.44444,0,0,.44445],102:[0,.69444,.06944,0,.30556],103:[.19444,.44444,.01389,0,.5],104:[0,.69444,0,0,.51667],105:[0,.67937,0,0,.23889],106:[.19444,.67937,0,0,.26667],107:[0,.69444,0,0,.48889],108:[0,.69444,0,0,.23889],109:[0,.44444,0,0,.79445],110:[0,.44444,0,0,.51667],111:[0,.44444,0,0,.5],112:[.19444,.44444,0,0,.51667],113:[.19444,.44444,0,0,.51667],114:[0,.44444,.01389,0,.34167],115:[0,.44444,0,0,.38333],116:[0,.57143,0,0,.36111],117:[0,.44444,0,0,.51667],118:[0,.44444,.01389,0,.46111],119:[0,.44444,.01389,0,.68334],120:[0,.44444,0,0,.46111],121:[.19444,.44444,.01389,0,.46111],122:[0,.44444,0,0,.43472],126:[.35,.32659,0,0,.5],160:[0,0,0,0,.25],168:[0,.67937,0,0,.5],176:[0,.69444,0,0,.66667],184:[.17014,0,0,0,.44445],305:[0,.44444,0,0,.23889],567:[.19444,.44444,0,0,.26667],710:[0,.69444,0,0,.5],711:[0,.63194,0,0,.5],713:[0,.60889,0,0,.5],714:[0,.69444,0,0,.5],715:[0,.69444,0,0,.5],728:[0,.69444,0,0,.5],729:[0,.67937,0,0,.27778],730:[0,.69444,0,0,.66667],732:[0,.67659,0,0,.5],733:[0,.69444,0,0,.5],915:[0,.69444,0,0,.54167],916:[0,.69444,0,0,.83334],920:[0,.69444,0,0,.77778],923:[0,.69444,0,0,.61111],926:[0,.69444,0,0,.66667],928:[0,.69444,0,0,.70834],931:[0,.69444,0,0,.72222],933:[0,.69444,0,0,.77778],934:[0,.69444,0,0,.72222],936:[0,.69444,0,0,.77778],937:[0,.69444,0,0,.72222],8211:[0,.44444,.02778,0,.5],8212:[0,.44444,.02778,0,1],8216:[0,.69444,0,0,.27778],8217:[0,.69444,0,0,.27778],8220:[0,.69444,0,0,.5],8221:[0,.69444,0,0,.5]},"Script-Regular":{32:[0,0,0,0,.25],65:[0,.7,.22925,0,.80253],66:[0,.7,.04087,0,.90757],67:[0,.7,.1689,0,.66619],68:[0,.7,.09371,0,.77443],69:[0,.7,.18583,0,.56162],70:[0,.7,.13634,0,.89544],71:[0,.7,.17322,0,.60961],72:[0,.7,.29694,0,.96919],73:[0,.7,.19189,0,.80907],74:[.27778,.7,.19189,0,1.05159],75:[0,.7,.31259,0,.91364],76:[0,.7,.19189,0,.87373],77:[0,.7,.15981,0,1.08031],78:[0,.7,.3525,0,.9015],79:[0,.7,.08078,0,.73787],80:[0,.7,.08078,0,1.01262],81:[0,.7,.03305,0,.88282],82:[0,.7,.06259,0,.85],83:[0,.7,.19189,0,.86767],84:[0,.7,.29087,0,.74697],85:[0,.7,.25815,0,.79996],86:[0,.7,.27523,0,.62204],87:[0,.7,.27523,0,.80532],88:[0,.7,.26006,0,.94445],89:[0,.7,.2939,0,.70961],90:[0,.7,.24037,0,.8212],160:[0,0,0,0,.25]},"Size1-Regular":{32:[0,0,0,0,.25],40:[.35001,.85,0,0,.45834],41:[.35001,.85,0,0,.45834],47:[.35001,.85,0,0,.57778],91:[.35001,.85,0,0,.41667],92:[.35001,.85,0,0,.57778],93:[.35001,.85,0,0,.41667],123:[.35001,.85,0,0,.58334],125:[.35001,.85,0,0,.58334],160:[0,0,0,0,.25],710:[0,.72222,0,0,.55556],732:[0,.72222,0,0,.55556],770:[0,.72222,0,0,.55556],771:[0,.72222,0,0,.55556],8214:[-99e-5,.601,0,0,.77778],8593:[1e-5,.6,0,0,.66667],8595:[1e-5,.6,0,0,.66667],8657:[1e-5,.6,0,0,.77778],8659:[1e-5,.6,0,0,.77778],8719:[.25001,.75,0,0,.94445],8720:[.25001,.75,0,0,.94445],8721:[.25001,.75,0,0,1.05556],8730:[.35001,.85,0,0,1],8739:[-.00599,.606,0,0,.33333],8741:[-.00599,.606,0,0,.55556],8747:[.30612,.805,.19445,0,.47222],8748:[.306,.805,.19445,0,.47222],8749:[.306,.805,.19445,0,.47222],8750:[.30612,.805,.19445,0,.47222],8896:[.25001,.75,0,0,.83334],8897:[.25001,.75,0,0,.83334],8898:[.25001,.75,0,0,.83334],8899:[.25001,.75,0,0,.83334],8968:[.35001,.85,0,0,.47222],8969:[.35001,.85,0,0,.47222],8970:[.35001,.85,0,0,.47222],8971:[.35001,.85,0,0,.47222],9168:[-99e-5,.601,0,0,.66667],10216:[.35001,.85,0,0,.47222],10217:[.35001,.85,0,0,.47222],10752:[.25001,.75,0,0,1.11111],10753:[.25001,.75,0,0,1.11111],10754:[.25001,.75,0,0,1.11111],10756:[.25001,.75,0,0,.83334],10758:[.25001,.75,0,0,.83334]},"Size2-Regular":{32:[0,0,0,0,.25],40:[.65002,1.15,0,0,.59722],41:[.65002,1.15,0,0,.59722],47:[.65002,1.15,0,0,.81111],91:[.65002,1.15,0,0,.47222],92:[.65002,1.15,0,0,.81111],93:[.65002,1.15,0,0,.47222],123:[.65002,1.15,0,0,.66667],125:[.65002,1.15,0,0,.66667],160:[0,0,0,0,.25],710:[0,.75,0,0,1],732:[0,.75,0,0,1],770:[0,.75,0,0,1],771:[0,.75,0,0,1],8719:[.55001,1.05,0,0,1.27778],8720:[.55001,1.05,0,0,1.27778],8721:[.55001,1.05,0,0,1.44445],8730:[.65002,1.15,0,0,1],8747:[.86225,1.36,.44445,0,.55556],8748:[.862,1.36,.44445,0,.55556],8749:[.862,1.36,.44445,0,.55556],8750:[.86225,1.36,.44445,0,.55556],8896:[.55001,1.05,0,0,1.11111],8897:[.55001,1.05,0,0,1.11111],8898:[.55001,1.05,0,0,1.11111],8899:[.55001,1.05,0,0,1.11111],8968:[.65002,1.15,0,0,.52778],8969:[.65002,1.15,0,0,.52778],8970:[.65002,1.15,0,0,.52778],8971:[.65002,1.15,0,0,.52778],10216:[.65002,1.15,0,0,.61111],10217:[.65002,1.15,0,0,.61111],10752:[.55001,1.05,0,0,1.51112],10753:[.55001,1.05,0,0,1.51112],10754:[.55001,1.05,0,0,1.51112],10756:[.55001,1.05,0,0,1.11111],10758:[.55001,1.05,0,0,1.11111]},"Size3-Regular":{32:[0,0,0,0,.25],40:[.95003,1.45,0,0,.73611],41:[.95003,1.45,0,0,.73611],47:[.95003,1.45,0,0,1.04445],91:[.95003,1.45,0,0,.52778],92:[.95003,1.45,0,0,1.04445],93:[.95003,1.45,0,0,.52778],123:[.95003,1.45,0,0,.75],125:[.95003,1.45,0,0,.75],160:[0,0,0,0,.25],710:[0,.75,0,0,1.44445],732:[0,.75,0,0,1.44445],770:[0,.75,0,0,1.44445],771:[0,.75,0,0,1.44445],8730:[.95003,1.45,0,0,1],8968:[.95003,1.45,0,0,.58334],8969:[.95003,1.45,0,0,.58334],8970:[.95003,1.45,0,0,.58334],8971:[.95003,1.45,0,0,.58334],10216:[.95003,1.45,0,0,.75],10217:[.95003,1.45,0,0,.75]},"Size4-Regular":{32:[0,0,0,0,.25],40:[1.25003,1.75,0,0,.79167],41:[1.25003,1.75,0,0,.79167],47:[1.25003,1.75,0,0,1.27778],91:[1.25003,1.75,0,0,.58334],92:[1.25003,1.75,0,0,1.27778],93:[1.25003,1.75,0,0,.58334],123:[1.25003,1.75,0,0,.80556],125:[1.25003,1.75,0,0,.80556],160:[0,0,0,0,.25],710:[0,.825,0,0,1.8889],732:[0,.825,0,0,1.8889],770:[0,.825,0,0,1.8889],771:[0,.825,0,0,1.8889],8730:[1.25003,1.75,0,0,1],8968:[1.25003,1.75,0,0,.63889],8969:[1.25003,1.75,0,0,.63889],8970:[1.25003,1.75,0,0,.63889],8971:[1.25003,1.75,0,0,.63889],9115:[.64502,1.155,0,0,.875],9116:[1e-5,.6,0,0,.875],9117:[.64502,1.155,0,0,.875],9118:[.64502,1.155,0,0,.875],9119:[1e-5,.6,0,0,.875],9120:[.64502,1.155,0,0,.875],9121:[.64502,1.155,0,0,.66667],9122:[-99e-5,.601,0,0,.66667],9123:[.64502,1.155,0,0,.66667],9124:[.64502,1.155,0,0,.66667],9125:[-99e-5,.601,0,0,.66667],9126:[.64502,1.155,0,0,.66667],9127:[1e-5,.9,0,0,.88889],9128:[.65002,1.15,0,0,.88889],9129:[.90001,0,0,0,.88889],9130:[0,.3,0,0,.88889],9131:[1e-5,.9,0,0,.88889],9132:[.65002,1.15,0,0,.88889],9133:[.90001,0,0,0,.88889],9143:[.88502,.915,0,0,1.05556],10216:[1.25003,1.75,0,0,.80556],10217:[1.25003,1.75,0,0,.80556],57344:[-.00499,.605,0,0,1.05556],57345:[-.00499,.605,0,0,1.05556],57680:[0,.12,0,0,.45],57681:[0,.12,0,0,.45],57682:[0,.12,0,0,.45],57683:[0,.12,0,0,.45]},"Typewriter-Regular":{32:[0,0,0,0,.525],33:[0,.61111,0,0,.525],34:[0,.61111,0,0,.525],35:[0,.61111,0,0,.525],36:[.08333,.69444,0,0,.525],37:[.08333,.69444,0,0,.525],38:[0,.61111,0,0,.525],39:[0,.61111,0,0,.525],40:[.08333,.69444,0,0,.525],41:[.08333,.69444,0,0,.525],42:[0,.52083,0,0,.525],43:[-.08056,.53055,0,0,.525],44:[.13889,.125,0,0,.525],45:[-.08056,.53055,0,0,.525],46:[0,.125,0,0,.525],47:[.08333,.69444,0,0,.525],48:[0,.61111,0,0,.525],49:[0,.61111,0,0,.525],50:[0,.61111,0,0,.525],51:[0,.61111,0,0,.525],52:[0,.61111,0,0,.525],53:[0,.61111,0,0,.525],54:[0,.61111,0,0,.525],55:[0,.61111,0,0,.525],56:[0,.61111,0,0,.525],57:[0,.61111,0,0,.525],58:[0,.43056,0,0,.525],59:[.13889,.43056,0,0,.525],60:[-.05556,.55556,0,0,.525],61:[-.19549,.41562,0,0,.525],62:[-.05556,.55556,0,0,.525],63:[0,.61111,0,0,.525],64:[0,.61111,0,0,.525],65:[0,.61111,0,0,.525],66:[0,.61111,0,0,.525],67:[0,.61111,0,0,.525],68:[0,.61111,0,0,.525],69:[0,.61111,0,0,.525],70:[0,.61111,0,0,.525],71:[0,.61111,0,0,.525],72:[0,.61111,0,0,.525],73:[0,.61111,0,0,.525],74:[0,.61111,0,0,.525],75:[0,.61111,0,0,.525],76:[0,.61111,0,0,.525],77:[0,.61111,0,0,.525],78:[0,.61111,0,0,.525],79:[0,.61111,0,0,.525],80:[0,.61111,0,0,.525],81:[.13889,.61111,0,0,.525],82:[0,.61111,0,0,.525],83:[0,.61111,0,0,.525],84:[0,.61111,0,0,.525],85:[0,.61111,0,0,.525],86:[0,.61111,0,0,.525],87:[0,.61111,0,0,.525],88:[0,.61111,0,0,.525],89:[0,.61111,0,0,.525],90:[0,.61111,0,0,.525],91:[.08333,.69444,0,0,.525],92:[.08333,.69444,0,0,.525],93:[.08333,.69444,0,0,.525],94:[0,.61111,0,0,.525],95:[.09514,0,0,0,.525],96:[0,.61111,0,0,.525],97:[0,.43056,0,0,.525],98:[0,.61111,0,0,.525],99:[0,.43056,0,0,.525],100:[0,.61111,0,0,.525],101:[0,.43056,0,0,.525],102:[0,.61111,0,0,.525],103:[.22222,.43056,0,0,.525],104:[0,.61111,0,0,.525],105:[0,.61111,0,0,.525],106:[.22222,.61111,0,0,.525],107:[0,.61111,0,0,.525],108:[0,.61111,0,0,.525],109:[0,.43056,0,0,.525],110:[0,.43056,0,0,.525],111:[0,.43056,0,0,.525],112:[.22222,.43056,0,0,.525],113:[.22222,.43056,0,0,.525],114:[0,.43056,0,0,.525],115:[0,.43056,0,0,.525],116:[0,.55358,0,0,.525],117:[0,.43056,0,0,.525],118:[0,.43056,0,0,.525],119:[0,.43056,0,0,.525],120:[0,.43056,0,0,.525],121:[.22222,.43056,0,0,.525],122:[0,.43056,0,0,.525],123:[.08333,.69444,0,0,.525],124:[.08333,.69444,0,0,.525],125:[.08333,.69444,0,0,.525],126:[0,.61111,0,0,.525],127:[0,.61111,0,0,.525],160:[0,0,0,0,.525],176:[0,.61111,0,0,.525],184:[.19445,0,0,0,.525],305:[0,.43056,0,0,.525],567:[.22222,.43056,0,0,.525],711:[0,.56597,0,0,.525],713:[0,.56555,0,0,.525],714:[0,.61111,0,0,.525],715:[0,.61111,0,0,.525],728:[0,.61111,0,0,.525],730:[0,.61111,0,0,.525],770:[0,.61111,0,0,.525],771:[0,.61111,0,0,.525],776:[0,.61111,0,0,.525],915:[0,.61111,0,0,.525],916:[0,.61111,0,0,.525],920:[0,.61111,0,0,.525],923:[0,.61111,0,0,.525],926:[0,.61111,0,0,.525],928:[0,.61111,0,0,.525],931:[0,.61111,0,0,.525],933:[0,.61111,0,0,.525],934:[0,.61111,0,0,.525],936:[0,.61111,0,0,.525],937:[0,.61111,0,0,.525],8216:[0,.61111,0,0,.525],8217:[0,.61111,0,0,.525],8242:[0,.61111,0,0,.525],9251:[.11111,.21944,0,0,.525]}},we={slant:[.25,.25,.25],space:[0,0,0],stretch:[0,0,0],shrink:[0,0,0],xHeight:[.431,.431,.431],quad:[1,1.171,1.472],extraSpace:[0,0,0],num1:[.677,.732,.925],num2:[.394,.384,.387],num3:[.444,.471,.504],denom1:[.686,.752,1.025],denom2:[.345,.344,.532],sup1:[.413,.503,.504],sup2:[.363,.431,.404],sup3:[.289,.286,.294],sub1:[.15,.143,.2],sub2:[.247,.286,.4],supDrop:[.386,.353,.494],subDrop:[.05,.071,.1],delim1:[2.39,1.7,1.98],delim2:[1.01,1.157,1.42],axisHeight:[.25,.25,.25],defaultRuleThickness:[.04,.049,.049],bigOpSpacing1:[.111,.111,.111],bigOpSpacing2:[.166,.166,.166],bigOpSpacing3:[.2,.2,.2],bigOpSpacing4:[.6,.611,.611],bigOpSpacing5:[.1,.143,.143],sqrtRuleThickness:[.04,.04,.04],ptPerEm:[10,10,10],doubleRuleSep:[.2,.2,.2],arrayRuleWidth:[.04,.04,.04],fboxsep:[.3,.3,.3],fboxrule:[.04,.04,.04]},ir={Å:"A",Ð:"D",Þ:"o",å:"a",ð:"d",þ:"o",А:"A",Б:"B",В:"B",Г:"F",Д:"A",Е:"E",Ж:"K",З:"3",И:"N",Й:"N",К:"K",Л:"N",М:"M",Н:"H",О:"O",П:"N",Р:"P",С:"C",Т:"T",У:"y",Ф:"O",Х:"X",Ц:"U",Ч:"h",Ш:"W",Щ:"W",Ъ:"B",Ы:"X",Ь:"B",Э:"3",Ю:"X",Я:"R",а:"a",б:"b",в:"a",г:"r",д:"y",е:"e",ж:"m",з:"e",и:"n",й:"n",к:"n",л:"n",м:"m",н:"n",о:"o",п:"n",р:"p",с:"c",т:"o",у:"y",ф:"b",х:"x",ц:"n",ч:"n",ш:"w",щ:"w",ъ:"a",ы:"m",ь:"a",э:"e",ю:"m",я:"r"};function Aa(r,e){k0[r]=e}function Nt(r,e,t){if(!k0[e])throw new Error("Font metrics not found for font: "+e+".");var a=r.charCodeAt(0),i=k0[e][a];if(!i&&r[0]in ir&&(a=ir[r[0]].charCodeAt(0),i=k0[e][a]),!i&&t==="text"&&Gr(a)&&(i=k0[e][77]),i)return{depth:i[0],height:i[1],italic:i[2],skew:i[3],width:i[4]}}var Je={};function Ma(r){var e;if(r>=5?e=0:r>=3?e=1:e=2,!Je[e]){var t=Je[e]={cssEmPerMu:we.quad[e]/18};for(var a in we)we.hasOwnProperty(a)&&(t[a]=we[a][e])}return Je[e]}var W={math:{},text:{}};function n(r,e,t,a,i,s){W[r][i]={font:e,group:t,replace:a},s&&a&&(W[r][a]=W[r][i])}var l="math",w="text",o="main",d="ams",j="accent-token",D="bin",u0="close",ne="inner",E="mathord",t0="op-token",f0="open",de="punct",f="rel",q0="spacing",g="textord";n(l,o,f,"≡","\\equiv",!0);n(l,o,f,"≺","\\prec",!0);n(l,o,f,"≻","\\succ",!0);n(l,o,f,"∼","\\sim",!0);n(l,o,f,"⊥","\\perp");n(l,o,f,"⪯","\\preceq",!0);n(l,o,f,"⪰","\\succeq",!0);n(l,o,f,"≃","\\simeq",!0);n(l,o,f,"∣","\\mid",!0);n(l,o,f,"≪","\\ll",!0);n(l,o,f,"≫","\\gg",!0);n(l,o,f,"≍","\\asymp",!0);n(l,o,f,"∥","\\parallel");n(l,o,f,"⋈","\\bowtie",!0);n(l,o,f,"⌣","\\smile",!0);n(l,o,f,"⊑","\\sqsubseteq",!0);n(l,o,f,"⊒","\\sqsupseteq",!0);n(l,o,f,"≐","\\doteq",!0);n(l,o,f,"⌢","\\frown",!0);n(l,o,f,"∋","\\ni",!0);n(l,o,f,"∝","\\propto",!0);n(l,o,f,"⊢","\\vdash",!0);n(l,o,f,"⊣","\\dashv",!0);n(l,o,f,"∋","\\owns");n(l,o,de,".","\\ldotp");n(l,o,de,"⋅","\\cdotp");n(l,o,de,"⋅","·");n(w,o,g,"⋅","·");n(l,o,g,"#","\\#");n(w,o,g,"#","\\#");n(l,o,g,"&","\\&");n(w,o,g,"&","\\&");n(l,o,g,"ℵ","\\aleph",!0);n(l,o,g,"∀","\\forall",!0);n(l,o,g,"ℏ","\\hbar",!0);n(l,o,g,"∃","\\exists",!0);n(l,o,g,"∇","\\nabla",!0);n(l,o,g,"♭","\\flat",!0);n(l,o,g,"ℓ","\\ell",!0);n(l,o,g,"♮","\\natural",!0);n(l,o,g,"♣","\\clubsuit",!0);n(l,o,g,"℘","\\wp",!0);n(l,o,g,"♯","\\sharp",!0);n(l,o,g,"♢","\\diamondsuit",!0);n(l,o,g,"ℜ","\\Re",!0);n(l,o,g,"♡","\\heartsuit",!0);n(l,o,g,"ℑ","\\Im",!0);n(l,o,g,"♠","\\spadesuit",!0);n(l,o,g,"§","\\S",!0);n(w,o,g,"§","\\S");n(l,o,g,"¶","\\P",!0);n(w,o,g,"¶","\\P");n(l,o,g,"†","\\dag");n(w,o,g,"†","\\dag");n(w,o,g,"†","\\textdagger");n(l,o,g,"‡","\\ddag");n(w,o,g,"‡","\\ddag");n(w,o,g,"‡","\\textdaggerdbl");n(l,o,u0,"⎱","\\rmoustache",!0);n(l,o,f0,"⎰","\\lmoustache",!0);n(l,o,u0,"⟯","\\rgroup",!0);n(l,o,f0,"⟮","\\lgroup",!0);n(l,o,D,"∓","\\mp",!0);n(l,o,D,"⊖","\\ominus",!0);n(l,o,D,"⊎","\\uplus",!0);n(l,o,D,"⊓","\\sqcap",!0);n(l,o,D,"∗","\\ast");n(l,o,D,"⊔","\\sqcup",!0);n(l,o,D,"◯","\\bigcirc",!0);n(l,o,D,"∙","\\bullet",!0);n(l,o,D,"‡","\\ddagger");n(l,o,D,"≀","\\wr",!0);n(l,o,D,"⨿","\\amalg");n(l,o,D,"&","\\And");n(l,o,f,"⟵","\\longleftarrow",!0);n(l,o,f,"⇐","\\Leftarrow",!0);n(l,o,f,"⟸","\\Longleftarrow",!0);n(l,o,f,"⟶","\\longrightarrow",!0);n(l,o,f,"⇒","\\Rightarrow",!0);n(l,o,f,"⟹","\\Longrightarrow",!0);n(l,o,f,"↔","\\leftrightarrow",!0);n(l,o,f,"⟷","\\longleftrightarrow",!0);n(l,o,f,"⇔","\\Leftrightarrow",!0);n(l,o,f,"⟺","\\Longleftrightarrow",!0);n(l,o,f,"↦","\\mapsto",!0);n(l,o,f,"⟼","\\longmapsto",!0);n(l,o,f,"↗","\\nearrow",!0);n(l,o,f,"↩","\\hookleftarrow",!0);n(l,o,f,"↪","\\hookrightarrow",!0);n(l,o,f,"↘","\\searrow",!0);n(l,o,f,"↼","\\leftharpoonup",!0);n(l,o,f,"⇀","\\rightharpoonup",!0);n(l,o,f,"↙","\\swarrow",!0);n(l,o,f,"↽","\\leftharpoondown",!0);n(l,o,f,"⇁","\\rightharpoondown",!0);n(l,o,f,"↖","\\nwarrow",!0);n(l,o,f,"⇌","\\rightleftharpoons",!0);n(l,d,f,"≮","\\nless",!0);n(l,d,f,"","\\@nleqslant");n(l,d,f,"","\\@nleqq");n(l,d,f,"⪇","\\lneq",!0);n(l,d,f,"≨","\\lneqq",!0);n(l,d,f,"","\\@lvertneqq");n(l,d,f,"⋦","\\lnsim",!0);n(l,d,f,"⪉","\\lnapprox",!0);n(l,d,f,"⊀","\\nprec",!0);n(l,d,f,"⋠","\\npreceq",!0);n(l,d,f,"⋨","\\precnsim",!0);n(l,d,f,"⪹","\\precnapprox",!0);n(l,d,f,"≁","\\nsim",!0);n(l,d,f,"","\\@nshortmid");n(l,d,f,"∤","\\nmid",!0);n(l,d,f,"⊬","\\nvdash",!0);n(l,d,f,"⊭","\\nvDash",!0);n(l,d,f,"⋪","\\ntriangleleft");n(l,d,f,"⋬","\\ntrianglelefteq",!0);n(l,d,f,"⊊","\\subsetneq",!0);n(l,d,f,"","\\@varsubsetneq");n(l,d,f,"⫋","\\subsetneqq",!0);n(l,d,f,"","\\@varsubsetneqq");n(l,d,f,"≯","\\ngtr",!0);n(l,d,f,"","\\@ngeqslant");n(l,d,f,"","\\@ngeqq");n(l,d,f,"⪈","\\gneq",!0);n(l,d,f,"≩","\\gneqq",!0);n(l,d,f,"","\\@gvertneqq");n(l,d,f,"⋧","\\gnsim",!0);n(l,d,f,"⪊","\\gnapprox",!0);n(l,d,f,"⊁","\\nsucc",!0);n(l,d,f,"⋡","\\nsucceq",!0);n(l,d,f,"⋩","\\succnsim",!0);n(l,d,f,"⪺","\\succnapprox",!0);n(l,d,f,"≆","\\ncong",!0);n(l,d,f,"","\\@nshortparallel");n(l,d,f,"∦","\\nparallel",!0);n(l,d,f,"⊯","\\nVDash",!0);n(l,d,f,"⋫","\\ntriangleright");n(l,d,f,"⋭","\\ntrianglerighteq",!0);n(l,d,f,"","\\@nsupseteqq");n(l,d,f,"⊋","\\supsetneq",!0);n(l,d,f,"","\\@varsupsetneq");n(l,d,f,"⫌","\\supsetneqq",!0);n(l,d,f,"","\\@varsupsetneqq");n(l,d,f,"⊮","\\nVdash",!0);n(l,d,f,"⪵","\\precneqq",!0);n(l,d,f,"⪶","\\succneqq",!0);n(l,d,f,"","\\@nsubseteqq");n(l,d,D,"⊴","\\unlhd");n(l,d,D,"⊵","\\unrhd");n(l,d,f,"↚","\\nleftarrow",!0);n(l,d,f,"↛","\\nrightarrow",!0);n(l,d,f,"⇍","\\nLeftarrow",!0);n(l,d,f,"⇏","\\nRightarrow",!0);n(l,d,f,"↮","\\nleftrightarrow",!0);n(l,d,f,"⇎","\\nLeftrightarrow",!0);n(l,d,f,"△","\\vartriangle");n(l,d,g,"ℏ","\\hslash");n(l,d,g,"▽","\\triangledown");n(l,d,g,"◊","\\lozenge");n(l,d,g,"Ⓢ","\\circledS");n(l,d,g,"®","\\circledR");n(w,d,g,"®","\\circledR");n(l,d,g,"∡","\\measuredangle",!0);n(l,d,g,"∄","\\nexists");n(l,d,g,"℧","\\mho");n(l,d,g,"Ⅎ","\\Finv",!0);n(l,d,g,"⅁","\\Game",!0);n(l,d,g,"‵","\\backprime");n(l,d,g,"▲","\\blacktriangle");n(l,d,g,"▼","\\blacktriangledown");n(l,d,g,"■","\\blacksquare");n(l,d,g,"⧫","\\blacklozenge");n(l,d,g,"★","\\bigstar");n(l,d,g,"∢","\\sphericalangle",!0);n(l,d,g,"∁","\\complement",!0);n(l,d,g,"ð","\\eth",!0);n(w,o,g,"ð","ð");n(l,d,g,"╱","\\diagup");n(l,d,g,"╲","\\diagdown");n(l,d,g,"□","\\square");n(l,d,g,"□","\\Box");n(l,d,g,"◊","\\Diamond");n(l,d,g,"¥","\\yen",!0);n(w,d,g,"¥","\\yen",!0);n(l,d,g,"✓","\\checkmark",!0);n(w,d,g,"✓","\\checkmark");n(l,d,g,"ℶ","\\beth",!0);n(l,d,g,"ℸ","\\daleth",!0);n(l,d,g,"ℷ","\\gimel",!0);n(l,d,g,"ϝ","\\digamma",!0);n(l,d,g,"ϰ","\\varkappa");n(l,d,f0,"┌","\\@ulcorner",!0);n(l,d,u0,"┐","\\@urcorner",!0);n(l,d,f0,"└","\\@llcorner",!0);n(l,d,u0,"┘","\\@lrcorner",!0);n(l,d,f,"≦","\\leqq",!0);n(l,d,f,"⩽","\\leqslant",!0);n(l,d,f,"⪕","\\eqslantless",!0);n(l,d,f,"≲","\\lesssim",!0);n(l,d,f,"⪅","\\lessapprox",!0);n(l,d,f,"≊","\\approxeq",!0);n(l,d,D,"⋖","\\lessdot");n(l,d,f,"⋘","\\lll",!0);n(l,d,f,"≶","\\lessgtr",!0);n(l,d,f,"⋚","\\lesseqgtr",!0);n(l,d,f,"⪋","\\lesseqqgtr",!0);n(l,d,f,"≑","\\doteqdot");n(l,d,f,"≓","\\risingdotseq",!0);n(l,d,f,"≒","\\fallingdotseq",!0);n(l,d,f,"∽","\\backsim",!0);n(l,d,f,"⋍","\\backsimeq",!0);n(l,d,f,"⫅","\\subseteqq",!0);n(l,d,f,"⋐","\\Subset",!0);n(l,d,f,"⊏","\\sqsubset",!0);n(l,d,f,"≼","\\preccurlyeq",!0);n(l,d,f,"⋞","\\curlyeqprec",!0);n(l,d,f,"≾","\\precsim",!0);n(l,d,f,"⪷","\\precapprox",!0);n(l,d,f,"⊲","\\vartriangleleft");n(l,d,f,"⊴","\\trianglelefteq");n(l,d,f,"⊨","\\vDash",!0);n(l,d,f,"⊪","\\Vvdash",!0);n(l,d,f,"⌣","\\smallsmile");n(l,d,f,"⌢","\\smallfrown");n(l,d,f,"≏","\\bumpeq",!0);n(l,d,f,"≎","\\Bumpeq",!0);n(l,d,f,"≧","\\geqq",!0);n(l,d,f,"⩾","\\geqslant",!0);n(l,d,f,"⪖","\\eqslantgtr",!0);n(l,d,f,"≳","\\gtrsim",!0);n(l,d,f,"⪆","\\gtrapprox",!0);n(l,d,D,"⋗","\\gtrdot");n(l,d,f,"⋙","\\ggg",!0);n(l,d,f,"≷","\\gtrless",!0);n(l,d,f,"⋛","\\gtreqless",!0);n(l,d,f,"⪌","\\gtreqqless",!0);n(l,d,f,"≖","\\eqcirc",!0);n(l,d,f,"≗","\\circeq",!0);n(l,d,f,"≜","\\triangleq",!0);n(l,d,f,"∼","\\thicksim");n(l,d,f,"≈","\\thickapprox");n(l,d,f,"⫆","\\supseteqq",!0);n(l,d,f,"⋑","\\Supset",!0);n(l,d,f,"⊐","\\sqsupset",!0);n(l,d,f,"≽","\\succcurlyeq",!0);n(l,d,f,"⋟","\\curlyeqsucc",!0);n(l,d,f,"≿","\\succsim",!0);n(l,d,f,"⪸","\\succapprox",!0);n(l,d,f,"⊳","\\vartriangleright");n(l,d,f,"⊵","\\trianglerighteq");n(l,d,f,"⊩","\\Vdash",!0);n(l,d,f,"∣","\\shortmid");n(l,d,f,"∥","\\shortparallel");n(l,d,f,"≬","\\between",!0);n(l,d,f,"⋔","\\pitchfork",!0);n(l,d,f,"∝","\\varpropto");n(l,d,f,"◀","\\blacktriangleleft");n(l,d,f,"∴","\\therefore",!0);n(l,d,f,"∍","\\backepsilon");n(l,d,f,"▶","\\blacktriangleright");n(l,d,f,"∵","\\because",!0);n(l,d,f,"⋘","\\llless");n(l,d,f,"⋙","\\gggtr");n(l,d,D,"⊲","\\lhd");n(l,d,D,"⊳","\\rhd");n(l,d,f,"≂","\\eqsim",!0);n(l,o,f,"⋈","\\Join");n(l,d,f,"≑","\\Doteq",!0);n(l,d,D,"∔","\\dotplus",!0);n(l,d,D,"∖","\\smallsetminus");n(l,d,D,"⋒","\\Cap",!0);n(l,d,D,"⋓","\\Cup",!0);n(l,d,D,"⩞","\\doublebarwedge",!0);n(l,d,D,"⊟","\\boxminus",!0);n(l,d,D,"⊞","\\boxplus",!0);n(l,d,D,"⋇","\\divideontimes",!0);n(l,d,D,"⋉","\\ltimes",!0);n(l,d,D,"⋊","\\rtimes",!0);n(l,d,D,"⋋","\\leftthreetimes",!0);n(l,d,D,"⋌","\\rightthreetimes",!0);n(l,d,D,"⋏","\\curlywedge",!0);n(l,d,D,"⋎","\\curlyvee",!0);n(l,d,D,"⊝","\\circleddash",!0);n(l,d,D,"⊛","\\circledast",!0);n(l,d,D,"⋅","\\centerdot");n(l,d,D,"⊺","\\intercal",!0);n(l,d,D,"⋒","\\doublecap");n(l,d,D,"⋓","\\doublecup");n(l,d,D,"⊠","\\boxtimes",!0);n(l,d,f,"⇢","\\dashrightarrow",!0);n(l,d,f,"⇠","\\dashleftarrow",!0);n(l,d,f,"⇇","\\leftleftarrows",!0);n(l,d,f,"⇆","\\leftrightarrows",!0);n(l,d,f,"⇚","\\Lleftarrow",!0);n(l,d,f,"↞","\\twoheadleftarrow",!0);n(l,d,f,"↢","\\leftarrowtail",!0);n(l,d,f,"↫","\\looparrowleft",!0);n(l,d,f,"⇋","\\leftrightharpoons",!0);n(l,d,f,"↶","\\curvearrowleft",!0);n(l,d,f,"↺","\\circlearrowleft",!0);n(l,d,f,"↰","\\Lsh",!0);n(l,d,f,"⇈","\\upuparrows",!0);n(l,d,f,"↿","\\upharpoonleft",!0);n(l,d,f,"⇃","\\downharpoonleft",!0);n(l,o,f,"⊶","\\origof",!0);n(l,o,f,"⊷","\\imageof",!0);n(l,d,f,"⊸","\\multimap",!0);n(l,d,f,"↭","\\leftrightsquigarrow",!0);n(l,d,f,"⇉","\\rightrightarrows",!0);n(l,d,f,"⇄","\\rightleftarrows",!0);n(l,d,f,"↠","\\twoheadrightarrow",!0);n(l,d,f,"↣","\\rightarrowtail",!0);n(l,d,f,"↬","\\looparrowright",!0);n(l,d,f,"↷","\\curvearrowright",!0);n(l,d,f,"↻","\\circlearrowright",!0);n(l,d,f,"↱","\\Rsh",!0);n(l,d,f,"⇊","\\downdownarrows",!0);n(l,d,f,"↾","\\upharpoonright",!0);n(l,d,f,"⇂","\\downharpoonright",!0);n(l,d,f,"⇝","\\rightsquigarrow",!0);n(l,d,f,"⇝","\\leadsto");n(l,d,f,"⇛","\\Rrightarrow",!0);n(l,d,f,"↾","\\restriction");n(l,o,g,"‘","`");n(l,o,g,"$","\\$");n(w,o,g,"$","\\$");n(w,o,g,"$","\\textdollar");n(l,o,g,"%","\\%");n(w,o,g,"%","\\%");n(l,o,g,"_","\\_");n(w,o,g,"_","\\_");n(w,o,g,"_","\\textunderscore");n(l,o,g,"∠","\\angle",!0);n(l,o,g,"∞","\\infty",!0);n(l,o,g,"′","\\prime");n(l,o,g,"△","\\triangle");n(l,o,g,"Γ","\\Gamma",!0);n(l,o,g,"Δ","\\Delta",!0);n(l,o,g,"Θ","\\Theta",!0);n(l,o,g,"Λ","\\Lambda",!0);n(l,o,g,"Ξ","\\Xi",!0);n(l,o,g,"Π","\\Pi",!0);n(l,o,g,"Σ","\\Sigma",!0);n(l,o,g,"Υ","\\Upsilon",!0);n(l,o,g,"Φ","\\Phi",!0);n(l,o,g,"Ψ","\\Psi",!0);n(l,o,g,"Ω","\\Omega",!0);n(l,o,g,"A","Α");n(l,o,g,"B","Β");n(l,o,g,"E","Ε");n(l,o,g,"Z","Ζ");n(l,o,g,"H","Η");n(l,o,g,"I","Ι");n(l,o,g,"K","Κ");n(l,o,g,"M","Μ");n(l,o,g,"N","Ν");n(l,o,g,"O","Ο");n(l,o,g,"P","Ρ");n(l,o,g,"T","Τ");n(l,o,g,"X","Χ");n(l,o,g,"¬","\\neg",!0);n(l,o,g,"¬","\\lnot");n(l,o,g,"⊤","\\top");n(l,o,g,"⊥","\\bot");n(l,o,g,"∅","\\emptyset");n(l,d,g,"∅","\\varnothing");n(l,o,E,"α","\\alpha",!0);n(l,o,E,"β","\\beta",!0);n(l,o,E,"γ","\\gamma",!0);n(l,o,E,"δ","\\delta",!0);n(l,o,E,"ϵ","\\epsilon",!0);n(l,o,E,"ζ","\\zeta",!0);n(l,o,E,"η","\\eta",!0);n(l,o,E,"θ","\\theta",!0);n(l,o,E,"ι","\\iota",!0);n(l,o,E,"κ","\\kappa",!0);n(l,o,E,"λ","\\lambda",!0);n(l,o,E,"μ","\\mu",!0);n(l,o,E,"ν","\\nu",!0);n(l,o,E,"ξ","\\xi",!0);n(l,o,E,"ο","\\omicron",!0);n(l,o,E,"π","\\pi",!0);n(l,o,E,"ρ","\\rho",!0);n(l,o,E,"σ","\\sigma",!0);n(l,o,E,"τ","\\tau",!0);n(l,o,E,"υ","\\upsilon",!0);n(l,o,E,"ϕ","\\phi",!0);n(l,o,E,"χ","\\chi",!0);n(l,o,E,"ψ","\\psi",!0);n(l,o,E,"ω","\\omega",!0);n(l,o,E,"ε","\\varepsilon",!0);n(l,o,E,"ϑ","\\vartheta",!0);n(l,o,E,"ϖ","\\varpi",!0);n(l,o,E,"ϱ","\\varrho",!0);n(l,o,E,"ς","\\varsigma",!0);n(l,o,E,"φ","\\varphi",!0);n(l,o,D,"∗","*",!0);n(l,o,D,"+","+");n(l,o,D,"−","-",!0);n(l,o,D,"⋅","\\cdot",!0);n(l,o,D,"∘","\\circ",!0);n(l,o,D,"÷","\\div",!0);n(l,o,D,"±","\\pm",!0);n(l,o,D,"×","\\times",!0);n(l,o,D,"∩","\\cap",!0);n(l,o,D,"∪","\\cup",!0);n(l,o,D,"∖","\\setminus",!0);n(l,o,D,"∧","\\land");n(l,o,D,"∨","\\lor");n(l,o,D,"∧","\\wedge",!0);n(l,o,D,"∨","\\vee",!0);n(l,o,g,"√","\\surd");n(l,o,f0,"⟨","\\langle",!0);n(l,o,f0,"∣","\\lvert");n(l,o,f0,"∥","\\lVert");n(l,o,u0,"?","?");n(l,o,u0,"!","!");n(l,o,u0,"⟩","\\rangle",!0);n(l,o,u0,"∣","\\rvert");n(l,o,u0,"∥","\\rVert");n(l,o,f,"=","=");n(l,o,f,":",":");n(l,o,f,"≈","\\approx",!0);n(l,o,f,"≅","\\cong",!0);n(l,o,f,"≥","\\ge");n(l,o,f,"≥","\\geq",!0);n(l,o,f,"←","\\gets");n(l,o,f,">","\\gt",!0);n(l,o,f,"∈","\\in",!0);n(l,o,f,"","\\@not");n(l,o,f,"⊂","\\subset",!0);n(l,o,f,"⊃","\\supset",!0);n(l,o,f,"⊆","\\subseteq",!0);n(l,o,f,"⊇","\\supseteq",!0);n(l,d,f,"⊈","\\nsubseteq",!0);n(l,d,f,"⊉","\\nsupseteq",!0);n(l,o,f,"⊨","\\models");n(l,o,f,"←","\\leftarrow",!0);n(l,o,f,"≤","\\le");n(l,o,f,"≤","\\leq",!0);n(l,o,f,"<","\\lt",!0);n(l,o,f,"→","\\rightarrow",!0);n(l,o,f,"→","\\to");n(l,d,f,"≱","\\ngeq",!0);n(l,d,f,"≰","\\nleq",!0);n(l,o,q0," ","\\ ");n(l,o,q0," ","\\space");n(l,o,q0," ","\\nobreakspace");n(w,o,q0," ","\\ ");n(w,o,q0," "," ");n(w,o,q0," ","\\space");n(w,o,q0," ","\\nobreakspace");n(l,o,q0,"","\\nobreak");n(l,o,q0,"","\\allowbreak");n(l,o,de,",",",");n(l,o,de,";",";");n(l,d,D,"⊼","\\barwedge",!0);n(l,d,D,"⊻","\\veebar",!0);n(l,o,D,"⊙","\\odot",!0);n(l,o,D,"⊕","\\oplus",!0);n(l,o,D,"⊗","\\otimes",!0);n(l,o,g,"∂","\\partial",!0);n(l,o,D,"⊘","\\oslash",!0);n(l,d,D,"⊚","\\circledcirc",!0);n(l,d,D,"⊡","\\boxdot",!0);n(l,o,D,"△","\\bigtriangleup");n(l,o,D,"▽","\\bigtriangledown");n(l,o,D,"†","\\dagger");n(l,o,D,"⋄","\\diamond");n(l,o,D,"⋆","\\star");n(l,o,D,"◃","\\triangleleft");n(l,o,D,"▹","\\triangleright");n(l,o,f0,"{","\\{");n(w,o,g,"{","\\{");n(w,o,g,"{","\\textbraceleft");n(l,o,u0,"}","\\}");n(w,o,g,"}","\\}");n(w,o,g,"}","\\textbraceright");n(l,o,f0,"{","\\lbrace");n(l,o,u0,"}","\\rbrace");n(l,o,f0,"[","\\lbrack",!0);n(w,o,g,"[","\\lbrack",!0);n(l,o,u0,"]","\\rbrack",!0);n(w,o,g,"]","\\rbrack",!0);n(l,o,f0,"(","\\lparen",!0);n(l,o,u0,")","\\rparen",!0);n(w,o,g,"<","\\textless",!0);n(w,o,g,">","\\textgreater",!0);n(l,o,f0,"⌊","\\lfloor",!0);n(l,o,u0,"⌋","\\rfloor",!0);n(l,o,f0,"⌈","\\lceil",!0);n(l,o,u0,"⌉","\\rceil",!0);n(l,o,g,"\\","\\backslash");n(l,o,g,"∣","|");n(l,o,g,"∣","\\vert");n(w,o,g,"|","\\textbar",!0);n(l,o,g,"∥","\\|");n(l,o,g,"∥","\\Vert");n(w,o,g,"∥","\\textbardbl");n(w,o,g,"~","\\textasciitilde");n(w,o,g,"\\","\\textbackslash");n(w,o,g,"^","\\textasciicircum");n(l,o,f,"↑","\\uparrow",!0);n(l,o,f,"⇑","\\Uparrow",!0);n(l,o,f,"↓","\\downarrow",!0);n(l,o,f,"⇓","\\Downarrow",!0);n(l,o,f,"↕","\\updownarrow",!0);n(l,o,f,"⇕","\\Updownarrow",!0);n(l,o,t0,"∐","\\coprod");n(l,o,t0,"⋁","\\bigvee");n(l,o,t0,"⋀","\\bigwedge");n(l,o,t0,"⨄","\\biguplus");n(l,o,t0,"⋂","\\bigcap");n(l,o,t0,"⋃","\\bigcup");n(l,o,t0,"∫","\\int");n(l,o,t0,"∫","\\intop");n(l,o,t0,"∬","\\iint");n(l,o,t0,"∭","\\iiint");n(l,o,t0,"∏","\\prod");n(l,o,t0,"∑","\\sum");n(l,o,t0,"⨂","\\bigotimes");n(l,o,t0,"⨁","\\bigoplus");n(l,o,t0,"⨀","\\bigodot");n(l,o,t0,"∮","\\oint");n(l,o,t0,"∯","\\oiint");n(l,o,t0,"∰","\\oiiint");n(l,o,t0,"⨆","\\bigsqcup");n(l,o,t0,"∫","\\smallint");n(w,o,ne,"…","\\textellipsis");n(l,o,ne,"…","\\mathellipsis");n(w,o,ne,"…","\\ldots",!0);n(l,o,ne,"…","\\ldots",!0);n(l,o,ne,"⋯","\\@cdots",!0);n(l,o,ne,"⋱","\\ddots",!0);n(l,o,g,"⋮","\\varvdots");n(w,o,g,"⋮","\\varvdots");n(l,o,j,"ˊ","\\acute");n(l,o,j,"ˋ","\\grave");n(l,o,j,"¨","\\ddot");n(l,o,j,"~","\\tilde");n(l,o,j,"ˉ","\\bar");n(l,o,j,"˘","\\breve");n(l,o,j,"ˇ","\\check");n(l,o,j,"^","\\hat");n(l,o,j,"⃗","\\vec");n(l,o,j,"˙","\\dot");n(l,o,j,"˚","\\mathring");n(l,o,E,"","\\@imath");n(l,o,E,"","\\@jmath");n(l,o,g,"ı","ı");n(l,o,g,"ȷ","ȷ");n(w,o,g,"ı","\\i",!0);n(w,o,g,"ȷ","\\j",!0);n(w,o,g,"ß","\\ss",!0);n(w,o,g,"æ","\\ae",!0);n(w,o,g,"œ","\\oe",!0);n(w,o,g,"ø","\\o",!0);n(w,o,g,"Æ","\\AE",!0);n(w,o,g,"Œ","\\OE",!0);n(w,o,g,"Ø","\\O",!0);n(w,o,j,"ˊ","\\'");n(w,o,j,"ˋ","\\`");n(w,o,j,"ˆ","\\^");n(w,o,j,"˜","\\~");n(w,o,j,"ˉ","\\=");n(w,o,j,"˘","\\u");n(w,o,j,"˙","\\.");n(w,o,j,"¸","\\c");n(w,o,j,"˚","\\r");n(w,o,j,"ˇ","\\v");n(w,o,j,"¨",'\\"');n(w,o,j,"˝","\\H");n(w,o,j,"◯","\\textcircled");var $r={"--":!0,"---":!0,"``":!0,"''":!0};n(w,o,g,"–","--",!0);n(w,o,g,"–","\\textendash");n(w,o,g,"—","---",!0);n(w,o,g,"—","\\textemdash");n(w,o,g,"‘","`",!0);n(w,o,g,"‘","\\textquoteleft");n(w,o,g,"’","'",!0);n(w,o,g,"’","\\textquoteright");n(w,o,g,"“","``",!0);n(w,o,g,"“","\\textquotedblleft");n(w,o,g,"”","''",!0);n(w,o,g,"”","\\textquotedblright");n(l,o,g,"°","\\degree",!0);n(w,o,g,"°","\\degree");n(w,o,g,"°","\\textdegree",!0);n(l,o,g,"£","\\pounds");n(l,o,g,"£","\\mathsterling",!0);n(w,o,g,"£","\\pounds");n(w,o,g,"£","\\textsterling",!0);n(l,d,g,"✠","\\maltese");n(w,d,g,"✠","\\maltese");var nr='0123456789/@."';for(var Qe=0;Qe{var e=r.charCodeAt(0),t=r.charCodeAt(1),a=(e-55296)*1024+(t-56320)+65536;if(119808<=a&&a<120484){var i=Math.floor((a-119808)/26);return vr[i]}else if(120782<=a&&a<=120831){var s=Math.floor((a-120782)/10);return Ba[s]}else{if(a===120485||a===120486)return vr[0];if(120486{if(L0(r.classes)!==L0(e.classes)||r.skew!==e.skew||r.maxFontSize!==e.maxFontSize||r.italic!==0&&r.hasClass("mathnormal"))return!1;if(r.classes.length===1){var t=r.classes[0];if(t==="mbin"||t==="mord")return!1}for(var a of Object.keys(r.style))if(r.style[a]!==e.style[a])return!1;for(var i of Object.keys(e.style))if(r.style[i]!==e.style[i])return!1;return!0},Wr=r=>{for(var e=0;et&&(t=u.height),u.depth>a&&(a=u.depth),u.maxFontSize>i&&(i=u.maxFontSize)}e.height=t,e.depth=a,e.maxFontSize=i},k=function(e,t,a,i){var s=new ie(e,t,a,i);return Ot(s),s},G0=(r,e,t,a)=>new ie(r,e,t,a),te=function(e,t,a){var i=k([e],[],t);return i.height=Math.max(a||t.fontMetrics().defaultRuleThickness,t.minRuleThickness),i.style.borderBottomWidth=A(i.height),i.maxFontSize=1,i},Ea=function(e,t,a,i){var s=new Fe(e,t,a,i);return Ot(s),s},E0=function(e){var t=new ae(e);return Ot(t),t},re=function(e,t){return e instanceof ae?k([],[e],t):e},Ra=function(e){if(e.positionType==="individualShift"){for(var t=e.children,a=[t[0]],i=-t[0].shift-t[0].elem.depth,s=i,u=1;u{var t=k(["mspace"],[],e),a=K(r,e);return t.style.marginRight=A(a),t},ze=(r,e,t)=>{var a,i;switch(r){case"amsrm":a="AMS";break;case"textrm":a="Main";break;case"textsf":a="SansSerif";break;case"texttt":a="Typewriter";break;default:a=r}return e==="textbf"&&t==="textit"?i="BoldItalic":e==="textbf"?i="Bold":t==="textit"?i="Italic":i="Regular",a+"-"+i},kt={mathbf:{variant:"bold",fontName:"Main-Bold"},mathrm:{variant:"normal",fontName:"Main-Regular"},textit:{variant:"italic",fontName:"Main-Italic"},mathit:{variant:"italic",fontName:"Main-Italic"},mathnormal:{variant:"italic",fontName:"Math-Italic"},mathsfit:{variant:"sans-serif-italic",fontName:"SansSerif-Italic"},mathbb:{variant:"double-struck",fontName:"AMS-Regular"},mathcal:{variant:"script",fontName:"Caligraphic-Regular"},mathfrak:{variant:"fraktur",fontName:"Fraktur-Regular"},mathscr:{variant:"script",fontName:"Script-Regular"},mathsf:{variant:"sans-serif",fontName:"SansSerif-Regular"},mathtt:{variant:"monospace",fontName:"Typewriter-Regular"}},Zr={vec:["vec",.471,.714],oiintSize1:["oiintSize1",.957,.499],oiintSize2:["oiintSize2",1.472,.659],oiiintSize1:["oiiintSize1",1.304,.499],oiiintSize2:["oiiintSize2",1.98,.659]},Kr=function(e,t){var[a,i,s]=Zr[e],u=new P0(a),h=new C0([u],{width:A(i),height:A(s),style:"width:"+A(i),viewBox:"0 0 "+1e3*i+" "+1e3*s,preserveAspectRatio:"xMinYMin"}),c=G0(["overlay"],[h],t);return c.height=s,c.style.height=A(s),c.style.width=A(i),c},Z={number:3,unit:"mu"},Y0={number:4,unit:"mu"},M0={number:5,unit:"mu"},Ia={mord:{mop:Z,mbin:Y0,mrel:M0,minner:Z},mop:{mord:Z,mop:Z,mrel:M0,minner:Z},mbin:{mord:Y0,mop:Y0,mopen:Y0,minner:Y0},mrel:{mord:M0,mop:M0,mopen:M0,minner:M0},mopen:{},mclose:{mop:Z,mbin:Y0,mrel:M0,minner:Z},mpunct:{mord:Z,mop:Z,mrel:M0,mopen:Z,mclose:Z,mpunct:Z,minner:Z},minner:{mord:Z,mop:Z,mbin:Y0,mrel:M0,mopen:Z,mpunct:Z,minner:Z}},Na={mord:{mop:Z},mop:{mord:Z,mop:Z},mbin:{},mrel:{},mopen:{},mclose:{mop:Z},mpunct:{},minner:{mop:Z}},Jr={},Re={},Ie={};function B(r){for(var{type:e,names:t,props:a,handler:i,htmlBuilder:s,mathmlBuilder:u}=r,h={type:e,numArgs:a.numArgs,argTypes:a.argTypes,allowedInArgument:!!a.allowedInArgument,allowedInText:!!a.allowedInText,allowedInMath:a.allowedInMath===void 0?!0:a.allowedInMath,numOptionalArgs:a.numOptionalArgs||0,infix:!!a.infix,primitive:!!a.primitive,handler:i},c=0;c{var q=M.classes[0],C=T.classes[0];q==="mbin"&&Oa.has(C)?M.classes[0]="mord":C==="mbin"&&Fa.has(q)&&(T.classes[0]="mord")},{node:b},x,y),St(s,(T,M)=>{var q,C,R=At(M),F=At(T),L=R&&F?T.hasClass("mtight")?(q=Na[R])==null?void 0:q[F]:(C=Ia[R])==null?void 0:C[F]:null;if(L)return jr(L,v)},{node:b},x,y),s},St=function(e,t,a,i,s){i&&e.push(i);for(var u=0;ux=>{e.splice(b+1,0,x),u++})(u)}i&&e.pop()},Qr=function(e){return e instanceof ae||e instanceof Fe||e instanceof ie&&e.hasClass("enclosing")?e:null},zt=function(e,t){var a=Qr(e);if(a){var i=a.children;if(i.length){if(t==="right")return zt(i[i.length-1],"right");if(t==="left")return zt(i[0],"left")}}return e},At=function(e,t){if(!e)return null;t&&(e=zt(e,t));var a=e.classes[0];return La[a]||null},ce=function(e,t){var a=["nulldelimiter"].concat(e.baseSizingClasses());return k(t.concat(a))},X=function(e,t,a){if(!e)return k();if(Re[e.type]){var i=Re[e.type](e,t);if(a&&t.size!==a.size){i=k(t.sizingClasses(a),[i],t);var s=t.sizeMultiplier/a.sizeMultiplier;i.height*=s,i.depth*=s}return i}else throw new S("Got group of unknown type: '"+e.type+"'")};function Ae(r,e){var t=k(["base"],r,e),a=k(["strut"]);return a.style.height=A(t.height+t.depth),t.depth&&(a.style.verticalAlign=A(-t.depth)),t.children.unshift(a),t}function Mt(r,e){var t=null;r.length===1&&r[0].type==="tag"&&(t=r[0].tag,r=r[0].body);var a=a0(r,e,"root"),i;a.length===2&&a[1].hasClass("tag")&&(i=a.pop());for(var s=[],u=[],h=0;h0&&(s.push(Ae(u,e)),u=[]),s.push(a[h]));u.length>0&&s.push(Ae(u,e));var v;t?(v=Ae(a0(t,e,!0),e),v.classes=["tag"],s.push(v)):i&&s.push(i);var p=k(["katex-html"],s);if(p.setAttribute("aria-hidden","true"),v){var b=v.children[0];b.style.height=A(p.height+p.depth),p.depth&&(b.style.verticalAlign=A(-p.depth))}return p}function _r(r){return new ae(r)}class z{constructor(e,t,a){this.type=void 0,this.attributes=void 0,this.children=void 0,this.classes=void 0,this.type=e,this.attributes={},this.children=t||[],this.classes=a||[]}setAttribute(e,t){this.attributes[e]=t}getAttribute(e){return this.attributes[e]}toNode(){var e=document.createElementNS("http://www.w3.org/1998/Math/MathML",this.type);for(var t in this.attributes)Object.prototype.hasOwnProperty.call(this.attributes,t)&&e.setAttribute(t,this.attributes[t]);this.classes.length>0&&(e.className=L0(this.classes));for(var a=0;a0&&(e+=' class ="'+i0(L0(this.classes))+'"'),e+=">";for(var a=0;a",e}toText(){return this.children.map(e=>e.toText()).join("")}}class e0{constructor(e){this.text=void 0,this.text=e}toNode(){return document.createTextNode(this.text)}toMarkup(){return i0(this.toText())}toText(){return this.text}}class e1{constructor(e){this.width=void 0,this.character=void 0,this.width=e,e>=.05555&&e<=.05556?this.character=" ":e>=.1666&&e<=.1667?this.character=" ":e>=.2222&&e<=.2223?this.character=" ":e>=.2777&&e<=.2778?this.character="  ":e>=-.05556&&e<=-.05555?this.character=" ⁣":e>=-.1667&&e<=-.1666?this.character=" ⁣":e>=-.2223&&e<=-.2222?this.character=" ⁣":e>=-.2778&&e<=-.2777?this.character=" ⁣":this.character=null}toNode(){if(this.character)return document.createTextNode(this.character);var e=document.createElementNS("http://www.w3.org/1998/Math/MathML","mspace");return e.setAttribute("width",A(this.width)),e}toMarkup(){return this.character?""+this.character+"":''}toText(){return this.character?this.character:" "}}var Pa=new Set(["\\imath","\\jmath"]),Ga=new Set(["mrow","mtable"]),g0=function(e,t,a){return W[t][e]&&W[t][e].replace&&e.charCodeAt(0)!==55349&&!($r.hasOwnProperty(e)&&a&&(a.fontFamily&&a.fontFamily.slice(4,6)==="tt"||a.font&&a.font.slice(4,6)==="tt"))&&(e=W[t][e].replace),new e0(e)},Ht=function(e){return e.length===1?e[0]:new z("mrow",e)},Ua={mathit:"italic",boldsymbol:r=>r.type==="textord"?"bold":"bold-italic",mathbf:"bold",mathbb:"double-struck",mathsfit:"sans-serif-italic",mathfrak:"fraktur",mathscr:"script",mathcal:"script",mathsf:"sans-serif",mathtt:"monospace"},Lt=(r,e)=>{if(r.mode==="text"){if(e.fontFamily==="texttt")return"monospace";if(e.fontFamily==="textsf")return e.fontShape==="textit"&&e.fontWeight==="textbf"?"sans-serif-bold-italic":e.fontShape==="textit"?"sans-serif-italic":e.fontWeight==="textbf"?"bold-sans-serif":"sans-serif";if(e.fontShape==="textit"&&e.fontWeight==="textbf")return"bold-italic";if(e.fontShape==="textit")return"italic";if(e.fontWeight==="textbf")return"bold"}var t=e.font;if(!t||t==="mathnormal")return null;var a=r.mode,i=Ua[t];if(i)return typeof i=="function"?i(r):i;var s=r.text;if(Pa.has(s))return null;if(W[a][s]){var u=W[a][s].replace;u&&(s=u)}var h=kt[t].fontName;return Nt(s,h,a)?kt[t].variant:null};function rt(r){if(!r)return!1;if(r.type==="mi"&&r.children.length===1){var e=r.children[0];return e instanceof e0&&e.text==="."}else if(r.type==="mo"&&r.children.length===1&&r.getAttribute("separator")==="true"&&r.getAttribute("lspace")==="0em"&&r.getAttribute("rspace")==="0em"){var t=r.children[0];return t instanceof e0&&t.text===","}else return!1}var v0=function(e,t,a){if(e.length===1){var i=$(e[0],t);return a&&i instanceof z&&i.type==="mo"&&(i.setAttribute("lspace","0em"),i.setAttribute("rspace","0em")),[i]}for(var s=[],u,h=0;h=1&&(u.type==="mn"||rt(u))){var v=c.children[0];v instanceof z&&v.type==="mn"&&(v.children=[...u.children,...v.children],s.pop())}else if(u.type==="mi"&&u.children.length===1){var p=u.children[0];if(p instanceof e0&&p.text==="̸"&&(c.type==="mo"||c.type==="mi"||c.type==="mn")){var b=c.children[0];b instanceof e0&&b.text.length>0&&(b.text=b.text.slice(0,1)+"̸"+b.text.slice(1),s.pop())}}}s.push(c),u=c}return s},U0=function(e,t,a){return Ht(v0(e,t,a))},$=function(e,t){if(!e)return new z("mrow");if(Ie[e.type])return Ie[e.type](e,t);throw new S("Got group of unknown type: '"+e.type+"'")};function pr(r,e,t,a,i){var s=v0(r,t),u;s.length===1&&s[0]instanceof z&&Ga.has(s[0].type)?u=s[0]:u=new z("mrow",s);var h=new z("annotation",[new e0(e)]);h.setAttribute("encoding","application/x-tex");var c=new z("semantics",[u,h]),v=new z("math",[c]);v.setAttribute("xmlns","http://www.w3.org/1998/Math/MathML"),a&&v.setAttribute("display","block");var p=i?"katex":"katex-mathml";return k([p],[v])}var Va=[[1,1,1],[2,1,1],[3,1,1],[4,2,1],[5,2,1],[6,3,1],[7,4,2],[8,6,3],[9,7,6],[10,8,7],[11,10,9]],gr=[.5,.6,.7,.8,.9,1,1.2,1.44,1.728,2.074,2.488],br=function(e,t){return t.size<2?e:Va[e-1][t.size-1]};class T0{constructor(e){this.style=void 0,this.color=void 0,this.size=void 0,this.textSize=void 0,this.phantom=void 0,this.font=void 0,this.fontFamily=void 0,this.fontWeight=void 0,this.fontShape=void 0,this.sizeMultiplier=void 0,this.maxSize=void 0,this.minRuleThickness=void 0,this._fontMetrics=void 0,this.style=e.style,this.color=e.color,this.size=e.size||T0.BASESIZE,this.textSize=e.textSize||this.size,this.phantom=!!e.phantom,this.font=e.font||"",this.fontFamily=e.fontFamily||"",this.fontWeight=e.fontWeight||"",this.fontShape=e.fontShape||"",this.sizeMultiplier=gr[this.size-1],this.maxSize=e.maxSize,this.minRuleThickness=e.minRuleThickness,this._fontMetrics=void 0}extend(e){var t={style:this.style,size:this.size,textSize:this.textSize,color:this.color,phantom:this.phantom,font:this.font,fontFamily:this.fontFamily,fontWeight:this.fontWeight,fontShape:this.fontShape,maxSize:this.maxSize,minRuleThickness:this.minRuleThickness};return Object.assign(t,e),new T0(t)}havingStyle(e){return this.style===e?this:this.extend({style:e,size:br(this.textSize,e)})}havingCrampedStyle(){return this.havingStyle(this.style.cramp())}havingSize(e){return this.size===e&&this.textSize===e?this:this.extend({style:this.style.text(),size:e,textSize:e,sizeMultiplier:gr[e-1]})}havingBaseStyle(e){e=e||this.style.text();var t=br(T0.BASESIZE,e);return this.size===t&&this.textSize===T0.BASESIZE&&this.style===e?this:this.extend({style:e,size:t})}havingBaseSizing(){var e;switch(this.style.id){case 4:case 5:e=3;break;case 6:case 7:e=1;break;default:e=6}return this.extend({style:this.style.text(),size:e})}withColor(e){return this.extend({color:e})}withPhantom(){return this.extend({phantom:!0})}withFont(e){return this.extend({font:e})}withTextFontFamily(e){return this.extend({fontFamily:e,font:""})}withTextFontWeight(e){return this.extend({fontWeight:e,font:""})}withTextFontShape(e){return this.extend({fontShape:e,font:""})}sizingClasses(e){return e.size!==this.size?["sizing","reset-size"+e.size,"size"+this.size]:[]}baseSizingClasses(){return this.size!==T0.BASESIZE?["sizing","reset-size"+this.size,"size"+T0.BASESIZE]:[]}fontMetrics(){return this._fontMetrics||(this._fontMetrics=Ma(this.size)),this._fontMetrics}getColor(){return this.phantom?"transparent":this.color}}T0.BASESIZE=6;var t1=function(e){return new T0({style:e.displayMode?N.DISPLAY:N.TEXT,maxSize:e.maxSize,minRuleThickness:e.minRuleThickness})},r1=function(e,t){if(t.displayMode){var a=["katex-display"];t.leqno&&a.push("leqno"),t.fleqn&&a.push("fleqn"),e=k(a,[e])}return e},Xa=function(e,t,a){var i=t1(a),s;if(a.output==="mathml")return pr(e,t,i,a.displayMode,!0);if(a.output==="html"){var u=Mt(e,i);s=k(["katex"],[u])}else{var h=pr(e,t,i,a.displayMode,!1),c=Mt(e,i);s=k(["katex"],[h,c])}return r1(s,a)},Ya=function(e,t,a){var i=t1(a),s=Mt(e,i),u=k(["katex"],[s]);return r1(u,a)},$a={widehat:"^",widecheck:"ˇ",widetilde:"~",utilde:"~",overleftarrow:"←",underleftarrow:"←",xleftarrow:"←",overrightarrow:"→",underrightarrow:"→",xrightarrow:"→",underbrace:"⏟",overbrace:"⏞",underbracket:"⎵",overbracket:"⎴",overgroup:"⏠",undergroup:"⏡",overleftrightarrow:"↔",underleftrightarrow:"↔",xleftrightarrow:"↔",Overrightarrow:"⇒",xRightarrow:"⇒",overleftharpoon:"↼",xleftharpoonup:"↼",overrightharpoon:"⇀",xrightharpoonup:"⇀",xLeftarrow:"⇐",xLeftrightarrow:"⇔",xhookleftarrow:"↩",xhookrightarrow:"↪",xmapsto:"↦",xrightharpoondown:"⇁",xleftharpoondown:"↽",xrightleftharpoons:"⇌",xleftrightharpoons:"⇋",xtwoheadleftarrow:"↞",xtwoheadrightarrow:"↠",xlongequal:"=",xtofrom:"⇄",xrightleftarrows:"⇄",xrightequilibrium:"⇌",xleftequilibrium:"⇋","\\cdrightarrow":"→","\\cdleftarrow":"←","\\cdlongequal":"="},Le=function(e){var t=new z("mo",[new e0($a[e.replace(/^\\/,"")])]);return t.setAttribute("stretchy","true"),t},Wa={overrightarrow:[["rightarrow"],.888,522,"xMaxYMin"],overleftarrow:[["leftarrow"],.888,522,"xMinYMin"],underrightarrow:[["rightarrow"],.888,522,"xMaxYMin"],underleftarrow:[["leftarrow"],.888,522,"xMinYMin"],xrightarrow:[["rightarrow"],1.469,522,"xMaxYMin"],"\\cdrightarrow":[["rightarrow"],3,522,"xMaxYMin"],xleftarrow:[["leftarrow"],1.469,522,"xMinYMin"],"\\cdleftarrow":[["leftarrow"],3,522,"xMinYMin"],Overrightarrow:[["doublerightarrow"],.888,560,"xMaxYMin"],xRightarrow:[["doublerightarrow"],1.526,560,"xMaxYMin"],xLeftarrow:[["doubleleftarrow"],1.526,560,"xMinYMin"],overleftharpoon:[["leftharpoon"],.888,522,"xMinYMin"],xleftharpoonup:[["leftharpoon"],.888,522,"xMinYMin"],xleftharpoondown:[["leftharpoondown"],.888,522,"xMinYMin"],overrightharpoon:[["rightharpoon"],.888,522,"xMaxYMin"],xrightharpoonup:[["rightharpoon"],.888,522,"xMaxYMin"],xrightharpoondown:[["rightharpoondown"],.888,522,"xMaxYMin"],xlongequal:[["longequal"],.888,334,"xMinYMin"],"\\cdlongequal":[["longequal"],3,334,"xMinYMin"],xtwoheadleftarrow:[["twoheadleftarrow"],.888,334,"xMinYMin"],xtwoheadrightarrow:[["twoheadrightarrow"],.888,334,"xMaxYMin"],overleftrightarrow:[["leftarrow","rightarrow"],.888,522],overbrace:[["leftbrace","midbrace","rightbrace"],1.6,548],underbrace:[["leftbraceunder","midbraceunder","rightbraceunder"],1.6,548],underleftrightarrow:[["leftarrow","rightarrow"],.888,522],xleftrightarrow:[["leftarrow","rightarrow"],1.75,522],xLeftrightarrow:[["doubleleftarrow","doublerightarrow"],1.75,560],xrightleftharpoons:[["leftharpoondownplus","rightharpoonplus"],1.75,716],xleftrightharpoons:[["leftharpoonplus","rightharpoondownplus"],1.75,716],xhookleftarrow:[["leftarrow","righthook"],1.08,522],xhookrightarrow:[["lefthook","rightarrow"],1.08,522],overlinesegment:[["leftlinesegment","rightlinesegment"],.888,522],underlinesegment:[["leftlinesegment","rightlinesegment"],.888,522],overbracket:[["leftbracketover","rightbracketover"],1.6,440],underbracket:[["leftbracketunder","rightbracketunder"],1.6,410],overgroup:[["leftgroup","rightgroup"],.888,342],undergroup:[["leftgroupunder","rightgroupunder"],.888,342],xmapsto:[["leftmapsto","rightarrow"],1.5,522],xtofrom:[["leftToFrom","rightToFrom"],1.75,528],xrightleftarrows:[["baraboveleftarrow","rightarrowabovebar"],1.75,901],xrightequilibrium:[["baraboveshortleftharpoon","rightharpoonaboveshortbar"],1.75,716],xleftequilibrium:[["shortbaraboveleftharpoon","shortrightharpoonabovebar"],1.75,716]},ja=new Set(["widehat","widecheck","widetilde","utilde"]),Pe=function(e,t){function a(){var h=4e5,c=e.label.slice(1);if(ja.has(c)&&"base"in e){var v=e.base.type==="ordgroup"?e.base.body.length:1,p,b,x;if(v>5)c==="widehat"||c==="widecheck"?(p=420,h=2364,x=.42,b=c+"4"):(p=312,h=2340,x=.34,b="tilde4");else{var y=[1,1,2,2,3,3][v];c==="widehat"||c==="widecheck"?(h=[0,1062,2364,2364,2364][y],p=[0,239,300,360,420][y],x=[0,.24,.3,.3,.36,.42][y],b=c+y):(h=[0,600,1033,2339,2340][y],p=[0,260,286,306,312][y],x=[0,.26,.286,.3,.306,.34][y],b="tilde"+y)}var T=new P0(b),M=new C0([T],{width:"100%",height:A(x),viewBox:"0 0 "+h+" "+p,preserveAspectRatio:"none"});return{span:G0([],[M],t),minWidth:0,height:x}}else{var q=[],C=Wa[c];if(!C)throw new Error('No SVG data for "'+c+'".');var[R,F,L]=C,H=L/1e3,P=R.length,G,Y;if(P===1){if(C.length!==4)throw new Error('Expected 4-tuple for single-path SVG data "'+c+'".');G=["hide-tail"],Y=[C[3]]}else if(P===2)G=["halfarrow-left","halfarrow-right"],Y=["xMinYMin","xMaxYMin"];else if(P===3)G=["brace-left","brace-center","brace-right"],Y=["xMinYMin","xMidYMin","xMaxYMin"];else throw new Error(`Correct katexImagesData or update code here to support - `+P+" children.");for(var U=0;U0&&(i.style.minWidth=A(s)),i},Za=function(e,t,a,i,s){var u,h=e.height+e.depth+a+i;if(/fbox|color|angl/.test(t)){if(u=k(["stretchy",t],[],s),t==="fbox"){var c=s.color&&s.getColor();c&&(u.style.borderColor=c)}}else{var v=[];/^[bx]cancel$/.test(t)&&v.push(new pt({x1:"0",y1:"0",x2:"100%",y2:"100%","stroke-width":"0.046em"})),/^x?cancel$/.test(t)&&v.push(new pt({x1:"0",y1:"100%",x2:"100%",y2:"0","stroke-width":"0.046em"}));var p=new C0(v,{width:"100%",height:A(h)});u=G0([],[p],s)}return u.height=h,u.style.height=A(h),u},Ka={bin:1,close:1,inner:1,open:1,punct:1,rel:1},Ja={"accent-token":1,mathord:1,"op-token":1,spacing:1,textord:1};function Qa(r){return r in Ka}function O(r,e){if(!r||r.type!==e)throw new Error("Expected node of type "+e+", but got "+(r?"node of type "+r.type:String(r)));return r}function Ge(r){var e=Ue(r);if(!e)throw new Error("Expected node of symbol group type, but got "+(r?"node of type "+r.type:String(r)));return e}function Ue(r){return r&&(r.type==="atom"||Ja.hasOwnProperty(r.type))?r:null}var a1=r=>{if(r instanceof d0)return r;if(za(r)&&r.children.length===1)return a1(r.children[0])},Pt=(r,e)=>{var t,a,i;r&&r.type==="supsub"?(a=O(r.base,"accent"),t=a.base,r.base=t,i=Sa(X(r,e)),r.base=a):(a=O(r,"accent"),t=a.base);var s=X(t,e.havingCrampedStyle()),u=a.isShifty&&D0(t),h=0;if(u){var c,v;h=(c=(v=a1(s))==null?void 0:v.skew)!=null?c:0}var p=a.label==="\\c",b=p?s.height+s.depth:Math.min(s.height,e.fontMetrics().xHeight),x;if(a.isStretchy)x=Pe(a,e),x=V({positionType:"firstBaseline",children:[{type:"elem",elem:s},{type:"elem",elem:x,wrapperClasses:["svg-align"],wrapperStyle:h>0?{width:"calc(100% - "+A(2*h)+")",marginLeft:A(2*h)}:void 0}]});else{var y,T;a.label==="\\vec"?(y=Kr("vec",e),T=Zr.vec[1]):(y=He({mode:a.mode,text:a.label},e,"textord"),y=ka(y),y.italic=0,T=y.width,p&&(b+=y.depth)),x=k(["accent-body"],[y]);var M=a.label==="\\textcircled";M&&(x.classes.push("accent-full"),b=s.height);var q=h;M||(q-=T/2),x.style.left=A(q),a.label==="\\textcircled"&&(x.style.top=".2em"),x=V({positionType:"firstBaseline",children:[{type:"elem",elem:s},{type:"kern",size:-b},{type:"elem",elem:x}]})}var C=k(["mord","accent"],[x],e);return i?(i.children[0]=C,i.height=Math.max(C.height,i.height),i.classes[0]="mord",i):C},i1=(r,e)=>{var t=r.isStretchy?Le(r.label):new z("mo",[g0(r.label,r.mode)]),a=new z("mover",[$(r.base,e),t]);return a.setAttribute("accent","true"),a},_a=new RegExp(["\\acute","\\grave","\\ddot","\\tilde","\\bar","\\breve","\\check","\\hat","\\vec","\\dot","\\mathring"].map(r=>"\\"+r).join("|"));B({type:"accent",names:["\\acute","\\grave","\\ddot","\\tilde","\\bar","\\breve","\\check","\\hat","\\vec","\\dot","\\mathring","\\widecheck","\\widehat","\\widetilde","\\overrightarrow","\\overleftarrow","\\Overrightarrow","\\overleftrightarrow","\\overgroup","\\overlinesegment","\\overleftharpoon","\\overrightharpoon"],props:{numArgs:1},handler:(r,e)=>{var t=Ne(e[0]),a=!_a.test(r.funcName),i=!a||r.funcName==="\\widehat"||r.funcName==="\\widetilde"||r.funcName==="\\widecheck";return{type:"accent",mode:r.parser.mode,label:r.funcName,isStretchy:a,isShifty:i,base:t}},htmlBuilder:Pt,mathmlBuilder:i1});B({type:"accent",names:["\\'","\\`","\\^","\\~","\\=","\\u","\\.",'\\"',"\\c","\\r","\\H","\\v","\\textcircled"],props:{numArgs:1,allowedInText:!0,allowedInMath:!0,argTypes:["primitive"]},handler:(r,e)=>{var t=e[0],a=r.parser.mode;return a==="math"&&(r.parser.settings.reportNonstrict("mathVsTextAccents","LaTeX's accent "+r.funcName+" works only in text mode"),a="text"),{type:"accent",mode:a,label:r.funcName,isStretchy:!1,isShifty:!0,base:t}},htmlBuilder:Pt,mathmlBuilder:i1});B({type:"accentUnder",names:["\\underleftarrow","\\underrightarrow","\\underleftrightarrow","\\undergroup","\\underlinesegment","\\utilde"],props:{numArgs:1},handler:(r,e)=>{var{parser:t,funcName:a}=r,i=e[0];return{type:"accentUnder",mode:t.mode,label:a,base:i}},htmlBuilder:(r,e)=>{var t=X(r.base,e),a=Pe(r,e),i=r.label==="\\utilde"?.12:0,s=V({positionType:"top",positionData:t.height,children:[{type:"elem",elem:a,wrapperClasses:["svg-align"]},{type:"kern",size:i},{type:"elem",elem:t}]});return k(["mord","accentunder"],[s],e)},mathmlBuilder:(r,e)=>{var t=Le(r.label),a=new z("munder",[$(r.base,e),t]);return a.setAttribute("accentunder","true"),a}});var Me=r=>{var e=new z("mpadded",r?[r]:[]);return e.setAttribute("width","+0.6em"),e.setAttribute("lspace","0.3em"),e};B({type:"xArrow",names:["\\xleftarrow","\\xrightarrow","\\xLeftarrow","\\xRightarrow","\\xleftrightarrow","\\xLeftrightarrow","\\xhookleftarrow","\\xhookrightarrow","\\xmapsto","\\xrightharpoondown","\\xrightharpoonup","\\xleftharpoondown","\\xleftharpoonup","\\xrightleftharpoons","\\xleftrightharpoons","\\xlongequal","\\xtwoheadrightarrow","\\xtwoheadleftarrow","\\xtofrom","\\xrightleftarrows","\\xrightequilibrium","\\xleftequilibrium","\\\\cdrightarrow","\\\\cdleftarrow","\\\\cdlongequal"],props:{numArgs:1,numOptionalArgs:1},handler(r,e,t){var{parser:a,funcName:i}=r;return{type:"xArrow",mode:a.mode,label:i,body:e[0],below:t[0]}},htmlBuilder(r,e){var t=e.style,a=e.havingStyle(t.sup()),i=re(X(r.body,a,e),e),s=r.label.slice(0,2)==="\\x"?"x":"cd";i.classes.push(s+"-arrow-pad");var u;r.below&&(a=e.havingStyle(t.sub()),u=re(X(r.below,a,e),e),u.classes.push(s+"-arrow-pad"));var h=Pe(r,e),c=-e.fontMetrics().axisHeight+.5*h.height,v=-e.fontMetrics().axisHeight-.5*h.height-.111;(i.depth>.25||r.label==="\\xleftequilibrium")&&(v-=i.depth);var p;if(u){var b=-e.fontMetrics().axisHeight+u.height+.5*h.height+.111;p=V({positionType:"individualShift",children:[{type:"elem",elem:i,shift:v},{type:"elem",elem:h,shift:c,wrapperClasses:["svg-align"]},{type:"elem",elem:u,shift:b}]})}else p=V({positionType:"individualShift",children:[{type:"elem",elem:i,shift:v},{type:"elem",elem:h,shift:c,wrapperClasses:["svg-align"]}]});return k(["mrel","x-arrow"],[p],e)},mathmlBuilder(r,e){var t=Le(r.label);t.setAttribute("minsize",r.label.charAt(0)==="x"?"1.75em":"3.0em");var a;if(r.body){var i=Me($(r.body,e));if(r.below){var s=Me($(r.below,e));a=new z("munderover",[t,s,i])}else a=new z("mover",[t,i])}else if(r.below){var u=Me($(r.below,e));a=new z("munder",[t,u])}else a=Me(),a=new z("mover",[t,a]);return a}});function n1(r,e){var t=a0(r.body,e,!0);return k([r.mclass],t,e)}function s1(r,e){var t,a=v0(r.body,e);return r.mclass==="minner"?t=new z("mpadded",a):r.mclass==="mord"?r.isCharacterBox?(t=a[0],t.type="mi"):t=new z("mi",a):(r.isCharacterBox?(t=a[0],t.type="mo"):t=new z("mo",a),r.mclass==="mbin"?(t.attributes.lspace="0.22em",t.attributes.rspace="0.22em"):r.mclass==="mpunct"?(t.attributes.lspace="0em",t.attributes.rspace="0.17em"):r.mclass==="mopen"||r.mclass==="mclose"?(t.attributes.lspace="0em",t.attributes.rspace="0em"):r.mclass==="minner"&&(t.attributes.lspace="0.0556em",t.attributes.width="+0.1111em")),t}B({type:"mclass",names:["\\mathord","\\mathbin","\\mathrel","\\mathopen","\\mathclose","\\mathpunct","\\mathinner"],props:{numArgs:1,primitive:!0},handler(r,e){var{parser:t,funcName:a}=r,i=e[0];return{type:"mclass",mode:t.mode,mclass:"m"+a.slice(5),body:_(i),isCharacterBox:D0(i)}},htmlBuilder:n1,mathmlBuilder:s1});var Ve=r=>{var e=r.type==="ordgroup"&&r.body.length?r.body[0]:r;return e.type==="atom"&&(e.family==="bin"||e.family==="rel")?"m"+e.family:"mord"};B({type:"mclass",names:["\\@binrel"],props:{numArgs:2},handler(r,e){var{parser:t}=r;return{type:"mclass",mode:t.mode,mclass:Ve(e[0]),body:_(e[1]),isCharacterBox:D0(e[1])}}});B({type:"mclass",names:["\\stackrel","\\overset","\\underset"],props:{numArgs:2},handler(r,e){var{parser:t,funcName:a}=r,i=e[1],s=e[0],u;a!=="\\stackrel"?u=Ve(i):u="mrel";var h={type:"op",mode:i.mode,limits:!0,alwaysHandleSupSub:!0,parentIsSupSub:!1,symbol:!1,suppressBaseShift:a!=="\\stackrel",body:_(i)},c={type:"supsub",mode:s.mode,base:h,sup:a==="\\underset"?null:s,sub:a==="\\underset"?s:null};return{type:"mclass",mode:t.mode,mclass:u,body:[c],isCharacterBox:D0(c)}},htmlBuilder:n1,mathmlBuilder:s1});B({type:"pmb",names:["\\pmb"],props:{numArgs:1,allowedInText:!0},handler(r,e){var{parser:t}=r;return{type:"pmb",mode:t.mode,mclass:Ve(e[0]),body:_(e[0])}},htmlBuilder(r,e){var t=a0(r.body,e,!0),a=k([r.mclass],t,e);return a.style.textShadow="0.02em 0.01em 0.04px",a},mathmlBuilder(r,e){var t=v0(r.body,e),a=new z("mstyle",t);return a.setAttribute("style","text-shadow: 0.02em 0.01em 0.04px"),a}});var e4={">":"\\\\cdrightarrow","<":"\\\\cdleftarrow","=":"\\\\cdlongequal",A:"\\uparrow",V:"\\downarrow","|":"\\Vert",".":"no arrow"},yr=()=>({type:"styling",body:[],mode:"math",style:"display",resetFont:!0}),xr=r=>r.type==="textord"&&r.text==="@",t4=(r,e)=>(r.type==="mathord"||r.type==="atom")&&r.text===e;function r4(r,e,t){var a=e4[r];switch(a){case"\\\\cdrightarrow":case"\\\\cdleftarrow":return t.callFunction(a,[e[0]],[e[1]]);case"\\uparrow":case"\\downarrow":{var i=t.callFunction("\\\\cdleft",[e[0]],[]),s={type:"atom",text:a,mode:"math",family:"rel"},u=t.callFunction("\\Big",[s],[]),h=t.callFunction("\\\\cdright",[e[1]],[]),c={type:"ordgroup",mode:"math",body:[i,u,h]};return t.callFunction("\\\\cdparent",[c],[])}case"\\\\cdlongequal":return t.callFunction("\\\\cdlongequal",[],[]);case"\\Vert":{var v={type:"textord",text:"\\Vert",mode:"math"};return t.callFunction("\\Big",[v],[])}default:return{type:"textord",text:" ",mode:"math"}}}function a4(r){var e=[];for(r.gullet.beginGroup(),r.gullet.macros.set("\\cr","\\\\\\relax"),r.gullet.beginGroup();;){e.push(r.parseExpression(!1,"\\\\")),r.gullet.endGroup(),r.gullet.beginGroup();var t=r.fetch().text;if(t==="&"||t==="\\\\")r.consume();else if(t==="\\end"){e[e.length-1].length===0&&e.pop();break}else throw new S("Expected \\\\ or \\cr or \\end",r.nextToken)}for(var a=[],i=[a],s=0;sAV".includes(v))for(var b=0;b<2;b++){for(var x=!0,y=c+1;yAV=|." after @',u[c]);var T=r4(v,p,r),M={type:"styling",body:[T],mode:"math",style:"display",resetFont:!0};a.push(M),h=yr()}s%2===0?a.push(h):a.shift(),a=[],i.push(a)}r.gullet.endGroup(),r.gullet.endGroup();var q=new Array(i[0].length).fill({type:"align",align:"c",pregap:.25,postgap:.25});return{type:"array",mode:"math",body:i,arraystretch:1,addJot:!0,rowGaps:[null],cols:q,colSeparationType:"CD",hLinesBeforeRow:new Array(i.length+1).fill([])}}B({type:"cdlabel",names:["\\\\cdleft","\\\\cdright"],props:{numArgs:1},handler(r,e){var{parser:t,funcName:a}=r;return{type:"cdlabel",mode:t.mode,side:a.slice(4),label:e[0]}},htmlBuilder(r,e){var t=e.havingStyle(e.style.sup()),a=re(X(r.label,t,e),e);return a.classes.push("cd-label-"+r.side),a.style.bottom=A(.8-a.depth),a.height=0,a.depth=0,a},mathmlBuilder(r,e){var t=new z("mrow",[$(r.label,e)]);return t=new z("mpadded",[t]),t.setAttribute("width","0"),r.side==="left"&&t.setAttribute("lspace","-1width"),t.setAttribute("voffset","0.7em"),t=new z("mstyle",[t]),t.setAttribute("displaystyle","false"),t.setAttribute("scriptlevel","1"),t}});B({type:"cdlabelparent",names:["\\\\cdparent"],props:{numArgs:1},handler(r,e){var{parser:t}=r;return{type:"cdlabelparent",mode:t.mode,fragment:e[0]}},htmlBuilder(r,e){var t=re(X(r.fragment,e),e);return t.classes.push("cd-vert-arrow"),t},mathmlBuilder(r,e){return new z("mrow",[$(r.fragment,e)])}});B({type:"textord",names:["\\@char"],props:{numArgs:1,allowedInText:!0},handler(r,e){for(var{parser:t}=r,a=O(e[0],"ordgroup"),i=a.body,s="",u=0;u=1114111)throw new S("\\@char with invalid code point "+s);return c<=65535?v=String.fromCharCode(c):(c-=65536,v=String.fromCharCode((c>>10)+55296,(c&1023)+56320)),{type:"textord",mode:t.mode,text:v}}});var l1=(r,e)=>{var t=a0(r.body,e.withColor(r.color),!1);return E0(t)},u1=(r,e)=>{var t=v0(r.body,e.withColor(r.color)),a=new z("mstyle",t);return a.setAttribute("mathcolor",r.color),a};B({type:"color",names:["\\textcolor"],props:{numArgs:2,allowedInText:!0,argTypes:["color","original"]},handler(r,e){var{parser:t}=r,a=O(e[0],"color-token").color,i=e[1];return{type:"color",mode:t.mode,color:a,body:_(i)}},htmlBuilder:l1,mathmlBuilder:u1});B({type:"color",names:["\\color"],props:{numArgs:1,allowedInText:!0,argTypes:["color"]},handler(r,e){var{parser:t,breakOnTokenText:a}=r,i=O(e[0],"color-token").color;t.gullet.macros.set("\\current@color",i);var s=t.parseExpression(!0,a);return{type:"color",mode:t.mode,color:i,body:s}},htmlBuilder:l1,mathmlBuilder:u1});B({type:"cr",names:["\\\\"],props:{numArgs:0,numOptionalArgs:0,allowedInText:!0},handler(r,e,t){var{parser:a}=r,i=a.gullet.future().text==="["?a.parseSizeGroup(!0):null,s=!a.settings.displayMode||!a.settings.useStrictBehavior("newLineInDisplayMode","In LaTeX, \\\\ or \\newline does nothing in display mode");return{type:"cr",mode:a.mode,newLine:s,size:i&&O(i,"size").value}},htmlBuilder(r,e){var t=k(["mspace"],[],e);return r.newLine&&(t.classes.push("newline"),r.size&&(t.style.marginTop=A(K(r.size,e)))),t},mathmlBuilder(r,e){var t=new z("mspace");return r.newLine&&(t.setAttribute("linebreak","newline"),r.size&&t.setAttribute("height",A(K(r.size,e)))),t}});var Tt={"\\global":"\\global","\\long":"\\\\globallong","\\\\globallong":"\\\\globallong","\\def":"\\gdef","\\gdef":"\\gdef","\\edef":"\\xdef","\\xdef":"\\xdef","\\let":"\\\\globallet","\\futurelet":"\\\\globalfuture"},o1=r=>{var e=r.text;if(/^(?:[\\{}$&#^_]|EOF)$/.test(e))throw new S("Expected a control sequence",r);return e},i4=r=>{var e=r.gullet.popToken();return e.text==="="&&(e=r.gullet.popToken(),e.text===" "&&(e=r.gullet.popToken())),e},h1=(r,e,t,a)=>{var i=r.gullet.macros.get(t.text);i==null&&(t.noexpand=!0,i={tokens:[t],numArgs:0,unexpandable:!r.gullet.isExpandable(t.text)}),r.gullet.macros.set(e,i,a)};B({type:"internal",names:["\\global","\\long","\\\\globallong"],props:{numArgs:0,allowedInText:!0},handler(r){var{parser:e,funcName:t}=r;e.consumeSpaces();var a=e.fetch();if(Tt[a.text])return(t==="\\global"||t==="\\\\globallong")&&(a.text=Tt[a.text]),O(e.parseFunction(),"internal");throw new S("Invalid token after macro prefix",a)}});B({type:"internal",names:["\\def","\\gdef","\\edef","\\xdef"],props:{numArgs:0,allowedInText:!0,primitive:!0},handler(r){var{parser:e,funcName:t}=r,a=e.gullet.popToken(),i=a.text;if(/^(?:[\\{}$&#^_]|EOF)$/.test(i))throw new S("Expected a control sequence",a);for(var s=0,u,h=[[]];e.gullet.future().text!=="{";)if(a=e.gullet.popToken(),a.text==="#"){if(e.gullet.future().text==="{"){u=e.gullet.future(),h[s].push("{");break}if(a=e.gullet.popToken(),!/^[1-9]$/.test(a.text))throw new S('Invalid argument number "'+a.text+'"');if(parseInt(a.text)!==s+1)throw new S('Argument number "'+a.text+'" out of order');s++,h.push([])}else{if(a.text==="EOF")throw new S("Expected a macro definition");h[s].push(a.text)}var{tokens:c}=e.gullet.consumeArg();return u&&c.unshift(u),(t==="\\edef"||t==="\\xdef")&&(c=e.gullet.expandTokens(c),c.reverse()),e.gullet.macros.set(i,{tokens:c,numArgs:s,delimiters:h},t===Tt[t]),{type:"internal",mode:e.mode}}});B({type:"internal",names:["\\let","\\\\globallet"],props:{numArgs:0,allowedInText:!0,primitive:!0},handler(r){var{parser:e,funcName:t}=r,a=o1(e.gullet.popToken());e.gullet.consumeSpaces();var i=i4(e);return h1(e,a,i,t==="\\\\globallet"),{type:"internal",mode:e.mode}}});B({type:"internal",names:["\\futurelet","\\\\globalfuture"],props:{numArgs:0,allowedInText:!0,primitive:!0},handler(r){var{parser:e,funcName:t}=r,a=o1(e.gullet.popToken()),i=e.gullet.popToken(),s=e.gullet.popToken();return h1(e,a,s,t==="\\\\globalfuture"),e.gullet.pushToken(s),e.gullet.pushToken(i),{type:"internal",mode:e.mode}}});var oe=function(e,t,a){var i=W.math[e]&&W.math[e].replace,s=Nt(i||e,t,a);if(!s)throw new Error("Unsupported symbol "+e+" and font size "+t+".");return s},Gt=function(e,t,a,i){var s=a.havingBaseStyle(t),u=k(i.concat(s.sizingClasses(a)),[e],a),h=s.sizeMultiplier/a.sizeMultiplier;return u.height*=h,u.depth*=h,u.maxFontSize=s.sizeMultiplier,u},m1=function(e,t,a){var i=t.havingBaseStyle(a),s=(1-t.sizeMultiplier/i.sizeMultiplier)*t.fontMetrics().axisHeight;e.classes.push("delimcenter"),e.style.top=A(s),e.height-=s,e.depth+=s},n4=function(e,t,a,i,s,u){var h=s0(e,"Main-Regular",s,i),c=Gt(h,t,i,u);return m1(c,i,t),c},s4=function(e,t,a,i){return s0(e,"Size"+t+"-Regular",a,i)},c1=function(e,t,a,i,s,u){var h=s4(e,t,s,i),c=Gt(k(["delimsizing","size"+t],[h],i),N.TEXT,i,u);return a&&m1(c,i,N.TEXT),c},at=function(e,t,a){var i;t==="Size1-Regular"?i="delim-size1":i="delim-size4";var s=k(["delimsizinginner",i],[k([],[s0(e,t,a)])]);return{type:"elem",elem:s}},it=function(e,t,a){var i=k0["Size4-Regular"][e.charCodeAt(0)]?k0["Size4-Regular"][e.charCodeAt(0)][4]:k0["Size1-Regular"][e.charCodeAt(0)][4],s=new P0("inner",va(e,Math.round(1e3*t))),u=new C0([s],{width:A(i),height:A(t),style:"width:"+A(i),viewBox:"0 0 "+1e3*i+" "+Math.round(1e3*t),preserveAspectRatio:"xMinYMin"}),h=G0([],[u],a);return h.height=t,h.style.height=A(t),h.style.width=A(i),{type:"elem",elem:h}},Bt=.008,Te={type:"kern",size:-1*Bt},l4=new Set(["|","\\lvert","\\rvert","\\vert"]),u4=new Set(["\\|","\\lVert","\\rVert","\\Vert"]),d1=function(e,t,a,i,s,u){var h,c,v,p,b="",x=0;h=v=p=e,c=null;var y="Size1-Regular";e==="\\uparrow"?v=p="⏐":e==="\\Uparrow"?v=p="‖":e==="\\downarrow"?h=v="⏐":e==="\\Downarrow"?h=v="‖":e==="\\updownarrow"?(h="\\uparrow",v="⏐",p="\\downarrow"):e==="\\Updownarrow"?(h="\\Uparrow",v="‖",p="\\Downarrow"):l4.has(e)?(v="∣",b="vert",x=333):u4.has(e)?(v="∥",b="doublevert",x=556):e==="["||e==="\\lbrack"?(h="⎡",v="⎢",p="⎣",y="Size4-Regular",b="lbrack",x=667):e==="]"||e==="\\rbrack"?(h="⎤",v="⎥",p="⎦",y="Size4-Regular",b="rbrack",x=667):e==="\\lfloor"||e==="⌊"?(v=h="⎢",p="⎣",y="Size4-Regular",b="lfloor",x=667):e==="\\lceil"||e==="⌈"?(h="⎡",v=p="⎢",y="Size4-Regular",b="lceil",x=667):e==="\\rfloor"||e==="⌋"?(v=h="⎥",p="⎦",y="Size4-Regular",b="rfloor",x=667):e==="\\rceil"||e==="⌉"?(h="⎤",v=p="⎥",y="Size4-Regular",b="rceil",x=667):e==="("||e==="\\lparen"?(h="⎛",v="⎜",p="⎝",y="Size4-Regular",b="lparen",x=875):e===")"||e==="\\rparen"?(h="⎞",v="⎟",p="⎠",y="Size4-Regular",b="rparen",x=875):e==="\\{"||e==="\\lbrace"?(h="⎧",c="⎨",p="⎩",v="⎪",y="Size4-Regular"):e==="\\}"||e==="\\rbrace"?(h="⎫",c="⎬",p="⎭",v="⎪",y="Size4-Regular"):e==="\\lgroup"||e==="⟮"?(h="⎧",p="⎩",v="⎪",y="Size4-Regular"):e==="\\rgroup"||e==="⟯"?(h="⎫",p="⎭",v="⎪",y="Size4-Regular"):e==="\\lmoustache"||e==="⎰"?(h="⎧",p="⎭",v="⎪",y="Size4-Regular"):(e==="\\rmoustache"||e==="⎱")&&(h="⎫",p="⎩",v="⎪",y="Size4-Regular");var T=oe(h,y,s),M=T.height+T.depth,q=oe(v,y,s),C=q.height+q.depth,R=oe(p,y,s),F=R.height+R.depth,L=0,H=1;if(c!==null){var P=oe(c,y,s);L=P.height+P.depth,H=2}var G=M+F+L,Y=Math.max(0,Math.ceil((t-G)/(H*C))),U=G+Y*H*C,o0=i.fontMetrics().axisHeight;a&&(o0*=i.sizeMultiplier);var m0=U/2-o0,Q=[];if(b.length>0){var le=U-M-F,x0=Math.round(U*1e3),b0=pa(b,Math.round(le*1e3)),R0=new P0(b,b0),j0=A(x/1e3),Z0=A(x0/1e3),Ze=new C0([R0],{width:j0,height:Z0,viewBox:"0 0 "+x+" "+x0}),I0=G0([],[Ze],i);I0.height=x0/1e3,I0.style.width=j0,I0.style.height=Z0,Q.push({type:"elem",elem:I0})}else{if(Q.push(at(p,y,s)),Q.push(Te),c===null){var N0=U-M-F+2*Bt;Q.push(it(v,N0,i))}else{var ue=(U-M-F-L)/2+2*Bt;Q.push(it(v,ue,i)),Q.push(Te),Q.push(at(c,y,s)),Q.push(Te),Q.push(it(v,ue,i))}Q.push(Te),Q.push(at(h,y,s))}var y0=i.havingBaseStyle(N.TEXT),ve=V({positionType:"bottom",positionData:m0,children:Q});return Gt(k(["delimsizing","mult"],[ve],y0),N.TEXT,i,u)},nt=80,st=.08,lt=function(e,t,a,i,s){var u=fa(e,i,a),h=new P0(e,u),c=new C0([h],{width:"400em",height:A(t),viewBox:"0 0 400000 "+a,preserveAspectRatio:"xMinYMin slice"});return G0(["hide-tail"],[c],s)},o4=function(e,t){var a=t.havingBaseSizing(),i=b1("\\surd",e*a.sizeMultiplier,g1,a),s=a.sizeMultiplier,u=Math.max(0,t.minRuleThickness-t.fontMetrics().sqrtRuleThickness),h,c,v,p,b;return i.type==="small"?(p=1e3+1e3*u+nt,e<1?s=1:e<1.4&&(s=.7),c=(1+u+st)/s,v=(1+u)/s,h=lt("sqrtMain",c,p,u,t),h.style.minWidth="0.853em",b=.833/s):i.type==="large"?(p=(1e3+nt)*he[i.size],v=(he[i.size]+u)/s,c=(he[i.size]+u+st)/s,h=lt("sqrtSize"+i.size,c,p,u,t),h.style.minWidth="1.02em",b=1/s):(c=e+u+st,v=e+u,p=Math.floor(1e3*e+u)+nt,h=lt("sqrtTall",c,p,u,t),h.style.minWidth="0.742em",b=1.056),h.height=v,h.style.height=A(c),{span:h,advanceWidth:b,ruleWidth:(t.fontMetrics().sqrtRuleThickness+u)*s}},f1=new Set(["(","\\lparen",")","\\rparen","[","\\lbrack","]","\\rbrack","\\{","\\lbrace","\\}","\\rbrace","\\lfloor","\\rfloor","⌊","⌋","\\lceil","\\rceil","⌈","⌉","\\surd"]),h4=new Set(["\\uparrow","\\downarrow","\\updownarrow","\\Uparrow","\\Downarrow","\\Updownarrow","|","\\|","\\vert","\\Vert","\\lvert","\\rvert","\\lVert","\\rVert","\\lgroup","\\rgroup","⟮","⟯","\\lmoustache","\\rmoustache","⎰","⎱"]),v1=new Set(["<",">","\\langle","\\rangle","/","\\backslash","\\lt","\\gt"]),he=[0,1.2,1.8,2.4,3],p1=function(e,t,a,i,s){if(e==="<"||e==="\\lt"||e==="⟨"?e="\\langle":(e===">"||e==="\\gt"||e==="⟩")&&(e="\\rangle"),f1.has(e)||v1.has(e))return c1(e,t,!1,a,i,s);if(h4.has(e))return d1(e,he[t],!1,a,i,s);throw new S("Illegal delimiter: '"+e+"'")},m4=[{type:"small",style:N.SCRIPTSCRIPT},{type:"small",style:N.SCRIPT},{type:"small",style:N.TEXT},{type:"large",size:1},{type:"large",size:2},{type:"large",size:3},{type:"large",size:4}],c4=[{type:"small",style:N.SCRIPTSCRIPT},{type:"small",style:N.SCRIPT},{type:"small",style:N.TEXT},{type:"stack"}],g1=[{type:"small",style:N.SCRIPTSCRIPT},{type:"small",style:N.SCRIPT},{type:"small",style:N.TEXT},{type:"large",size:1},{type:"large",size:2},{type:"large",size:3},{type:"large",size:4},{type:"stack"}],d4=function(e){if(e.type==="small")return"Main-Regular";if(e.type==="large")return"Size"+e.size+"-Regular";if(e.type==="stack")return"Size4-Regular";var t=e.type;throw new Error("Add support for delim type '"+t+"' here.")},b1=function(e,t,a,i){for(var s=Math.min(2,3-i.style.size),u=s;ut)return h}return a[a.length-1]},Ct=function(e,t,a,i,s,u){e==="<"||e==="\\lt"||e==="⟨"?e="\\langle":(e===">"||e==="\\gt"||e==="⟩")&&(e="\\rangle");var h;v1.has(e)?h=m4:f1.has(e)?h=g1:h=c4;var c=b1(e,t,h,i);return c.type==="small"?n4(e,c.style,a,i,s,u):c.type==="large"?c1(e,c.size,a,i,s,u):d1(e,t,a,i,s,u)},ut=function(e,t,a,i,s,u){var h=i.fontMetrics().axisHeight*i.sizeMultiplier,c=901,v=5/i.fontMetrics().ptPerEm,p=Math.max(t-h,a+h),b=Math.max(p/500*c,2*p-v);return Ct(e,b,!0,i,s,u)},wr={"\\bigl":{mclass:"mopen",size:1},"\\Bigl":{mclass:"mopen",size:2},"\\biggl":{mclass:"mopen",size:3},"\\Biggl":{mclass:"mopen",size:4},"\\bigr":{mclass:"mclose",size:1},"\\Bigr":{mclass:"mclose",size:2},"\\biggr":{mclass:"mclose",size:3},"\\Biggr":{mclass:"mclose",size:4},"\\bigm":{mclass:"mrel",size:1},"\\Bigm":{mclass:"mrel",size:2},"\\biggm":{mclass:"mrel",size:3},"\\Biggm":{mclass:"mrel",size:4},"\\big":{mclass:"mord",size:1},"\\Big":{mclass:"mord",size:2},"\\bigg":{mclass:"mord",size:3},"\\Bigg":{mclass:"mord",size:4}},f4=new Set(["(","\\lparen",")","\\rparen","[","\\lbrack","]","\\rbrack","\\{","\\lbrace","\\}","\\rbrace","\\lfloor","\\rfloor","⌊","⌋","\\lceil","\\rceil","⌈","⌉","<",">","\\langle","⟨","\\rangle","⟩","\\lt","\\gt","\\lvert","\\rvert","\\lVert","\\rVert","\\lgroup","\\rgroup","⟮","⟯","\\lmoustache","\\rmoustache","⎰","⎱","/","\\backslash","|","\\vert","\\|","\\Vert","\\uparrow","\\Uparrow","\\downarrow","\\Downarrow","\\updownarrow","\\Updownarrow","."]);function kr(r){return"isMiddle"in r}function Xe(r,e){var t=Ue(r);if(t&&f4.has(t.text))return t;throw t?new S("Invalid delimiter '"+t.text+"' after '"+e.funcName+"'",r):new S("Invalid delimiter type '"+r.type+"'",r)}B({type:"delimsizing",names:["\\bigl","\\Bigl","\\biggl","\\Biggl","\\bigr","\\Bigr","\\biggr","\\Biggr","\\bigm","\\Bigm","\\biggm","\\Biggm","\\big","\\Big","\\bigg","\\Bigg"],props:{numArgs:1,argTypes:["primitive"]},handler:(r,e)=>{var t=Xe(e[0],r);return{type:"delimsizing",mode:r.parser.mode,size:wr[r.funcName].size,mclass:wr[r.funcName].mclass,delim:t.text}},htmlBuilder:(r,e)=>r.delim==="."?k([r.mclass]):p1(r.delim,r.size,e,r.mode,[r.mclass]),mathmlBuilder:r=>{var e=[];r.delim!=="."&&e.push(g0(r.delim,r.mode));var t=new z("mo",e);r.mclass==="mopen"||r.mclass==="mclose"?t.setAttribute("fence","true"):t.setAttribute("fence","false"),t.setAttribute("stretchy","true");var a=A(he[r.size]);return t.setAttribute("minsize",a),t.setAttribute("maxsize",a),t}});function Sr(r){if(!r.body)throw new Error("Bug: The leftright ParseNode wasn't fully parsed.")}B({type:"leftright-right",names:["\\right"],props:{numArgs:1,primitive:!0},handler:(r,e)=>{var t=r.parser.gullet.macros.get("\\current@color");if(t&&typeof t!="string")throw new S("\\current@color set to non-string in \\right");return{type:"leftright-right",mode:r.parser.mode,delim:Xe(e[0],r).text,color:t}}});B({type:"leftright",names:["\\left"],props:{numArgs:1,primitive:!0},handler:(r,e)=>{var t=Xe(e[0],r),a=r.parser;++a.leftrightDepth;var i=a.parseExpression(!1);--a.leftrightDepth,a.expect("\\right",!1);var s=O(a.parseFunction(),"leftright-right");return{type:"leftright",mode:a.mode,body:i,left:t.text,right:s.delim,rightColor:s.color}},htmlBuilder:(r,e)=>{Sr(r);for(var t=a0(r.body,e,!0,["mopen","mclose"]),a=0,i=0,s=!1,u=0;u{Sr(r);var t=v0(r.body,e);if(r.left!=="."){var a=new z("mo",[g0(r.left,r.mode)]);a.setAttribute("fence","true"),t.unshift(a)}if(r.right!=="."){var i=new z("mo",[g0(r.right,r.mode)]);i.setAttribute("fence","true"),r.rightColor&&i.setAttribute("mathcolor",r.rightColor),t.push(i)}return Ht(t)}});B({type:"middle",names:["\\middle"],props:{numArgs:1,primitive:!0},handler:(r,e)=>{var t=Xe(e[0],r);if(!r.parser.leftrightDepth)throw new S("\\middle without preceding \\left",t);return{type:"middle",mode:r.parser.mode,delim:t.text}},htmlBuilder:(r,e)=>{var t;return r.delim==="."?t=ce(e,[]):(t=p1(r.delim,1,e,r.mode,[]),t.isMiddle={delim:r.delim,options:e}),t},mathmlBuilder:(r,e)=>{var t=r.delim==="\\vert"||r.delim==="|"?g0("|","text"):g0(r.delim,r.mode),a=new z("mo",[t]);return a.setAttribute("fence","true"),a.setAttribute("lspace","0.05em"),a.setAttribute("rspace","0.05em"),a}});var Ye=(r,e)=>{var t=re(X(r.body,e),e),a=r.label.slice(1),i=e.sizeMultiplier,s,u,h=D0(r.body);if(a==="sout")s=k(["stretchy","sout"]),s.height=e.fontMetrics().defaultRuleThickness/i,u=-.5*e.fontMetrics().xHeight;else if(a==="phase"){var c=K({number:.6,unit:"pt"},e),v=K({number:.35,unit:"ex"},e),p=e.havingBaseSizing();i=i/p.sizeMultiplier;var b=t.height+t.depth+c+v;t.style.paddingLeft=A(b/2+c);var x=Math.floor(1e3*b*i),y=ca(x),T=new C0([new P0("phase",y)],{width:"400em",height:A(x/1e3),viewBox:"0 0 400000 "+x,preserveAspectRatio:"xMinYMin slice"});s=G0(["hide-tail"],[T],e),s.style.height=A(b),u=t.depth+c+v}else{/cancel/.test(a)?h||t.classes.push("cancel-pad"):a==="angl"?t.classes.push("anglpad"):t.classes.push("boxpad");var M,q,C=0;/box/.test(a)?(C=Math.max(e.fontMetrics().fboxrule,e.minRuleThickness),M=e.fontMetrics().fboxsep+(a==="colorbox"?0:C),q=M):a==="angl"?(C=Math.max(e.fontMetrics().defaultRuleThickness,e.minRuleThickness),M=4*C,q=Math.max(0,.25-t.depth)):(M=h?.2:0,q=M),s=Za(t,a,M,q,e),/fbox|boxed|fcolorbox/.test(a)?(s.style.borderStyle="solid",s.style.borderWidth=A(C)):a==="angl"&&C!==.049&&(s.style.borderTopWidth=A(C),s.style.borderRightWidth=A(C)),u=t.depth+q,r.backgroundColor&&(s.style.backgroundColor=r.backgroundColor,r.borderColor&&(s.style.borderColor=r.borderColor))}var R;if(r.backgroundColor)R=V({positionType:"individualShift",children:[{type:"elem",elem:s,shift:u},{type:"elem",elem:t,shift:0}]});else{var F=/cancel|phase/.test(a)?["svg-align"]:[];R=V({positionType:"individualShift",children:[{type:"elem",elem:t,shift:0},{type:"elem",elem:s,shift:u,wrapperClasses:F}]})}return/cancel/.test(a)&&(R.height=t.height,R.depth=t.depth),/cancel/.test(a)&&!h?k(["mord","cancel-lap"],[R],e):k(["mord"],[R],e)},$e=(r,e)=>{var t,a=new z(r.label.includes("colorbox")?"mpadded":"menclose",[$(r.body,e)]);switch(r.label){case"\\cancel":a.setAttribute("notation","updiagonalstrike");break;case"\\bcancel":a.setAttribute("notation","downdiagonalstrike");break;case"\\phase":a.setAttribute("notation","phasorangle");break;case"\\sout":a.setAttribute("notation","horizontalstrike");break;case"\\fbox":a.setAttribute("notation","box");break;case"\\angl":a.setAttribute("notation","actuarial");break;case"\\fcolorbox":case"\\colorbox":if(t=e.fontMetrics().fboxsep*e.fontMetrics().ptPerEm,a.setAttribute("width","+"+2*t+"pt"),a.setAttribute("height","+"+2*t+"pt"),a.setAttribute("lspace",t+"pt"),a.setAttribute("voffset",t+"pt"),r.label==="\\fcolorbox"){var i=Math.max(e.fontMetrics().fboxrule,e.minRuleThickness);a.setAttribute("style","border: "+A(i)+" solid "+r.borderColor)}break;case"\\xcancel":a.setAttribute("notation","updiagonalstrike downdiagonalstrike");break}return r.backgroundColor&&a.setAttribute("mathbackground",r.backgroundColor),a};B({type:"enclose",names:["\\colorbox"],props:{numArgs:2,allowedInText:!0,argTypes:["color","hbox"]},handler(r,e,t){var{parser:a,funcName:i}=r,s=O(e[0],"color-token").color,u=e[1];return{type:"enclose",mode:a.mode,label:i,backgroundColor:s,body:u}},htmlBuilder:Ye,mathmlBuilder:$e});B({type:"enclose",names:["\\fcolorbox"],props:{numArgs:3,allowedInText:!0,argTypes:["color","color","hbox"]},handler(r,e,t){var{parser:a,funcName:i}=r,s=O(e[0],"color-token").color,u=O(e[1],"color-token").color,h=e[2];return{type:"enclose",mode:a.mode,label:i,backgroundColor:u,borderColor:s,body:h}},htmlBuilder:Ye,mathmlBuilder:$e});B({type:"enclose",names:["\\fbox"],props:{numArgs:1,argTypes:["hbox"],allowedInText:!0},handler(r,e){var{parser:t}=r;return{type:"enclose",mode:t.mode,label:"\\fbox",body:e[0]}}});B({type:"enclose",names:["\\cancel","\\bcancel","\\xcancel","\\phase"],props:{numArgs:1},handler(r,e){var{parser:t,funcName:a}=r,i=e[0];return{type:"enclose",mode:t.mode,label:a,body:i}},htmlBuilder:Ye,mathmlBuilder:$e});B({type:"enclose",names:["\\sout"],props:{numArgs:1,allowedInText:!0},handler(r,e){var{parser:t,funcName:a}=r;t.mode==="math"&&t.settings.reportNonstrict("mathVsSout","LaTeX's \\sout works only in text mode");var i=e[0];return{type:"enclose",mode:t.mode,label:a,body:i}},htmlBuilder:Ye,mathmlBuilder:$e});B({type:"enclose",names:["\\angl"],props:{numArgs:1,argTypes:["hbox"],allowedInText:!1},handler(r,e){var{parser:t}=r;return{type:"enclose",mode:t.mode,label:"\\angl",body:e[0]}}});var y1={};function S0(r){for(var{type:e,names:t,props:a,handler:i,htmlBuilder:s,mathmlBuilder:u}=r,h={type:e,numArgs:a.numArgs||0,allowedInText:!1,numOptionalArgs:0,handler:i},c=0;c{var e=r.parser.settings;if(!e.displayMode)throw new S("{"+r.envName+"} can be used only in display mode.")},v4=new Set(["gather","gather*"]);function Ut(r){if(!r.includes("ed"))return!r.includes("*")}function V0(r,e,t){var{hskipBeforeAndAfter:a,addJot:i,cols:s,arraystretch:u,colSeparationType:h,autoTag:c,singleRow:v,emptySingleRow:p,maxNumCols:b,leqno:x}=e;if(r.gullet.beginGroup(),v||r.gullet.macros.set("\\cr","\\\\\\relax"),!u){var y=r.gullet.expandMacroAsText("\\arraystretch");if(y==null)u=1;else if(u=parseFloat(y),!u||u<0)throw new S("Invalid \\arraystretch: "+y)}r.gullet.beginGroup();var T=[],M=[T],q=[],C=[],R=c!=null?[]:void 0;function F(){c&&r.gullet.macros.set("\\@eqnsw","1",!0)}function L(){R&&(r.gullet.macros.get("\\df@tag")?(R.push(r.subparse([new c0("\\df@tag")])),r.gullet.macros.set("\\df@tag",void 0,!0)):R.push(!!c&&r.gullet.macros.get("\\@eqnsw")==="1"))}for(F(),C.push(zr(r));;){var H=r.parseExpression(!1,v?"\\end":"\\\\");r.gullet.endGroup(),r.gullet.beginGroup();var P={type:"ordgroup",mode:r.mode,body:H};t&&(P={type:"styling",mode:r.mode,style:t,resetFont:!0,body:[P]}),T.push(P);var G=r.fetch().text;if(G==="&"){if(b&&T.length===b){if(v||h)throw new S("Too many tab characters: &",r.nextToken);r.settings.reportNonstrict("textEnv","Too few columns specified in the {array} column argument.")}r.consume()}else if(G==="\\end"){L(),T.length===1&&P.type==="styling"&&P.body.length===1&&P.body[0].type==="ordgroup"&&P.body[0].body.length===0&&(M.length>1||!p)&&M.pop(),C.length0&&(F+=.25),v.push({pos:F,isDashed:ye[xe]})}for(L(u[0]),a=0;a0&&(m0+=R,Gye))for(a=0;a=h)){var J0=void 0;if(i>0||e.hskipBeforeAndAfter){var Kt,Jt;J0=(Kt=(Jt=y0)==null?void 0:Jt.pregap)!=null?Kt:x,J0!==0&&(b0=k(["arraycolsep"],[]),b0.style.width=A(J0),x0.push(b0))}var Qt=[];for(a=0;a0){for(var G1=te("hline",t,p),U1=te("hdashline",t,p),Ke=[{type:"elem",elem:be,shift:0}];v.length>0;){var tr=v.pop(),rr=tr.pos-Q;tr.isDashed?Ke.push({type:"elem",elem:U1,shift:rr}):Ke.push({type:"elem",elem:G1,shift:rr})}be=V({positionType:"individualShift",children:Ke})}if(j0.length===0)return k(["mord"],[be],t);var V1=V({positionType:"individualShift",children:j0}),X1=k(["tag"],[V1],t);return E0([be,X1])},p4={c:"center ",l:"left ",r:"right "},A0=function(e,t){for(var a=[],i=new z("mtd",[],["mtr-glue"]),s=new z("mtd",[],["mml-eqn-num"]),u=0;u0){var T=e.cols,M="",q=!1,C=0,R=T.length;T[0].type==="separator"&&(x+="top ",C=1),T[T.length-1].type==="separator"&&(x+="bottom ",R-=1);for(var F=C;F0?"left ":"",x+=U[U.length-1].length>0?"right ":"";for(var o0=1;o00&&y&&(q=1),a[T]={type:"align",align:M,pregap:q,postgap:0}}return u.colSeparationType=y?"align":"alignat",u};S0({type:"array",names:["array","darray"],props:{numArgs:1},handler(r,e){var t=Ue(e[0]),a=t?[e[0]]:O(e[0],"ordgroup").body,i=a.map(function(u){var h=Ge(u),c=h.text;if("lcr".includes(c))return{type:"align",align:c};if(c==="|")return{type:"separator",separator:"|"};if(c===":")return{type:"separator",separator:":"};throw new S("Unknown column alignment: "+c,u)}),s={cols:i,hskipBeforeAndAfter:!0,maxNumCols:i.length};return V0(r.parser,s,Vt(r.envName))},htmlBuilder:z0,mathmlBuilder:A0});S0({type:"array",names:["matrix","pmatrix","bmatrix","Bmatrix","vmatrix","Vmatrix","matrix*","pmatrix*","bmatrix*","Bmatrix*","vmatrix*","Vmatrix*"],props:{numArgs:0},handler(r){var e={matrix:null,pmatrix:["(",")"],bmatrix:["[","]"],Bmatrix:["\\{","\\}"],vmatrix:["|","|"],Vmatrix:["\\Vert","\\Vert"]}[r.envName.replace("*","")],t="c",a={hskipBeforeAndAfter:!1,cols:[{type:"align",align:t}]};if(r.envName.charAt(r.envName.length-1)==="*"){var i=r.parser;if(i.consumeSpaces(),i.fetch().text==="["){if(i.consume(),i.consumeSpaces(),t=i.fetch().text,!"lcr".includes(t))throw new S("Expected l or c or r",i.nextToken);i.consume(),i.consumeSpaces(),i.expect("]"),i.consume(),a.cols=[{type:"align",align:t}]}}var s=V0(r.parser,a,Vt(r.envName)),u=Math.max(0,...s.body.map(h=>h.length));return s.cols=new Array(u).fill({type:"align",align:t}),e?{type:"leftright",mode:r.mode,body:[s],left:e[0],right:e[1],rightColor:void 0}:s},htmlBuilder:z0,mathmlBuilder:A0});S0({type:"array",names:["smallmatrix"],props:{numArgs:0},handler(r){var e={arraystretch:.5},t=V0(r.parser,e,"script");return t.colSeparationType="small",t},htmlBuilder:z0,mathmlBuilder:A0});S0({type:"array",names:["subarray"],props:{numArgs:1},handler(r,e){var t=Ue(e[0]),a=t?[e[0]]:O(e[0],"ordgroup").body,i=a.map(function(h){var c=Ge(h),v=c.text;if("lc".includes(v))return{type:"align",align:v};throw new S("Unknown column alignment: "+v,h)});if(i.length>1)throw new S("{subarray} can contain only one column");var s={cols:i,hskipBeforeAndAfter:!1,arraystretch:.5},u=V0(r.parser,s,"script");if(u.body.length>0&&u.body[0].length>1)throw new S("{subarray} can contain only one column");return u},htmlBuilder:z0,mathmlBuilder:A0});S0({type:"array",names:["cases","dcases","rcases","drcases"],props:{numArgs:0},handler(r){var e={arraystretch:1.2,cols:[{type:"align",align:"l",pregap:0,postgap:1},{type:"align",align:"l",pregap:0,postgap:0}]},t=V0(r.parser,e,Vt(r.envName));return{type:"leftright",mode:r.mode,body:[t],left:r.envName.includes("r")?".":"\\{",right:r.envName.includes("r")?"\\}":".",rightColor:void 0}},htmlBuilder:z0,mathmlBuilder:A0});S0({type:"array",names:["align","align*","aligned","split"],props:{numArgs:0},handler:w1,htmlBuilder:z0,mathmlBuilder:A0});S0({type:"array",names:["gathered","gather","gather*"],props:{numArgs:0},handler(r){v4.has(r.envName)&&We(r);var e={cols:[{type:"align",align:"c"}],addJot:!0,colSeparationType:"gather",autoTag:Ut(r.envName),emptySingleRow:!0,leqno:r.parser.settings.leqno};return V0(r.parser,e,"display")},htmlBuilder:z0,mathmlBuilder:A0});S0({type:"array",names:["alignat","alignat*","alignedat"],props:{numArgs:1},handler:w1,htmlBuilder:z0,mathmlBuilder:A0});S0({type:"array",names:["equation","equation*"],props:{numArgs:0},handler(r){We(r);var e={autoTag:Ut(r.envName),emptySingleRow:!0,singleRow:!0,maxNumCols:1,leqno:r.parser.settings.leqno};return V0(r.parser,e,"display")},htmlBuilder:z0,mathmlBuilder:A0});S0({type:"array",names:["CD"],props:{numArgs:0},handler(r){return We(r),a4(r.parser)},htmlBuilder:z0,mathmlBuilder:A0});m("\\nonumber","\\gdef\\@eqnsw{0}");m("\\notag","\\nonumber");B({type:"text",names:["\\hline","\\hdashline"],props:{numArgs:0,allowedInText:!0,allowedInMath:!0},handler(r,e){throw new S(r.funcName+" valid only within array environment")}});var Ar=y1;B({type:"environment",names:["\\begin","\\end"],props:{numArgs:1,argTypes:["text"]},handler(r,e){var{parser:t,funcName:a}=r,i=e[0];if(i.type!=="ordgroup")throw new S("Invalid environment name",i);for(var s="",u=0;u{var t=r.font,a=e.withFont(t);return X(r.body,a)},S1=(r,e)=>{var t=r.font,a=e.withFont(t);return $(r.body,a)},Mr={"\\Bbb":"\\mathbb","\\bold":"\\mathbf","\\frak":"\\mathfrak"};B({type:"font",names:["\\mathrm","\\mathit","\\mathbf","\\mathnormal","\\mathsfit","\\mathbb","\\mathcal","\\mathfrak","\\mathscr","\\mathsf","\\mathtt","\\Bbb","\\bold","\\frak"],props:{numArgs:1,allowedInArgument:!0},handler:(r,e)=>{var{parser:t,funcName:a}=r,i=Ne(e[0]),s=a;return s in Mr&&(s=Mr[s]),{type:"font",mode:t.mode,font:s.slice(1),body:i}},htmlBuilder:k1,mathmlBuilder:S1});B({type:"mclass",names:["\\boldsymbol","\\bm"],props:{numArgs:1},handler:(r,e)=>{var{parser:t}=r,a=e[0];return{type:"mclass",mode:t.mode,mclass:Ve(a),body:[{type:"font",mode:t.mode,font:"boldsymbol",body:a}],isCharacterBox:D0(a)}}});B({type:"font",names:["\\rm","\\sf","\\tt","\\bf","\\it","\\cal"],props:{numArgs:0,allowedInText:!0},handler:(r,e)=>{var{parser:t,funcName:a,breakOnTokenText:i}=r,{mode:s}=t,u=t.parseExpression(!0,i);return{type:"font",mode:s,font:"math"+a.slice(1),body:{type:"ordgroup",mode:t.mode,body:u}}},htmlBuilder:k1,mathmlBuilder:S1});var g4=(r,e)=>{var t=e.style,a=t.fracNum(),i=t.fracDen(),s;s=e.havingStyle(a);var u=X(r.numer,s,e);if(r.continued){var h=8.5/e.fontMetrics().ptPerEm,c=3.5/e.fontMetrics().ptPerEm;u.height=u.height0?T=3*x:T=7*x,M=e.fontMetrics().denom1):(b>0?(y=e.fontMetrics().num2,T=x):(y=e.fontMetrics().num3,T=3*x),M=e.fontMetrics().denom2);var q;if(p){var R=e.fontMetrics().axisHeight;y-u.depth-(R+.5*b){var t=new z("mfrac",[$(r.numer,e),$(r.denom,e)]);if(!r.hasBarLine)t.setAttribute("linethickness","0px");else if(r.barSize){var a=K(r.barSize,e);t.setAttribute("linethickness",A(a))}if(r.leftDelim!=null||r.rightDelim!=null){var i=[];if(r.leftDelim!=null){var s=new z("mo",[new e0(r.leftDelim.replace("\\",""))]);s.setAttribute("fence","true"),i.push(s)}if(i.push(t),r.rightDelim!=null){var u=new z("mo",[new e0(r.rightDelim.replace("\\",""))]);u.setAttribute("fence","true"),i.push(u)}return Ht(i)}return t},z1=(r,e)=>{if(!e)return r;var t={type:"styling",mode:r.mode,style:e,body:[r]};return t};B({type:"genfrac",names:["\\cfrac","\\dfrac","\\frac","\\tfrac","\\dbinom","\\binom","\\tbinom","\\\\atopfrac","\\\\bracefrac","\\\\brackfrac"],props:{numArgs:2,allowedInArgument:!0},handler:(r,e)=>{var{parser:t,funcName:a}=r,i=e[0],s=e[1],u,h=null,c=null;switch(a){case"\\cfrac":case"\\dfrac":case"\\frac":case"\\tfrac":u=!0;break;case"\\\\atopfrac":u=!1;break;case"\\dbinom":case"\\binom":case"\\tbinom":u=!1,h="(",c=")";break;case"\\\\bracefrac":u=!1,h="\\{",c="\\}";break;case"\\\\brackfrac":u=!1,h="[",c="]";break;default:throw new Error("Unrecognized genfrac command")}var v=a==="\\cfrac",p=null;return v||a.startsWith("\\d")?p="display":a.startsWith("\\t")&&(p="text"),z1({type:"genfrac",mode:t.mode,numer:i,denom:s,continued:v,hasBarLine:u,leftDelim:h,rightDelim:c,barSize:null},p)},htmlBuilder:g4,mathmlBuilder:b4});B({type:"infix",names:["\\over","\\choose","\\atop","\\brace","\\brack"],props:{numArgs:0,infix:!0},handler(r){var{parser:e,funcName:t,token:a}=r,i;switch(t){case"\\over":i="\\frac";break;case"\\choose":i="\\binom";break;case"\\atop":i="\\\\atopfrac";break;case"\\brace":i="\\\\bracefrac";break;case"\\brack":i="\\\\brackfrac";break;default:throw new Error("Unrecognized infix genfrac command")}return{type:"infix",mode:e.mode,replaceWith:i,token:a}}});var Tr=["display","text","script","scriptscript"],Br=function(e){var t=null;return e.length>0&&(t=e,t=t==="."?null:t),t};B({type:"genfrac",names:["\\genfrac"],props:{numArgs:6,allowedInArgument:!0,argTypes:["math","math","size","text","math","math"]},handler(r,e){var{parser:t}=r,a=e[4],i=e[5],s=Ne(e[0]),u=s.type==="atom"&&s.family==="open"?Br(s.text):null,h=Ne(e[1]),c=h.type==="atom"&&h.family==="close"?Br(h.text):null,v=O(e[2],"size"),p,b=null;v.isBlank?p=!0:(b=v.value,p=b.number>0);var x=null,y=e[3];if(y.type==="ordgroup"){if(y.body.length>0){var T=O(y.body[0],"textord");x=Tr[Number(T.text)]}}else y=O(y,"textord"),x=Tr[Number(y.text)];return z1({type:"genfrac",mode:t.mode,numer:a,denom:i,continued:!1,hasBarLine:p,barSize:b,leftDelim:u,rightDelim:c},x)}});B({type:"infix",names:["\\above"],props:{numArgs:1,argTypes:["size"],infix:!0},handler(r,e){var{parser:t,funcName:a,token:i}=r;return{type:"infix",mode:t.mode,replaceWith:"\\\\abovefrac",size:O(e[0],"size").value,token:i}}});B({type:"genfrac",names:["\\\\abovefrac"],props:{numArgs:3,argTypes:["math","size","math"]},handler:(r,e)=>{var{parser:t,funcName:a}=r,i=e[0],s=O(e[1],"infix").size;if(!s)throw new Error("\\\\abovefrac expected size, but got "+String(s));var u=e[2],h=s.number>0;return{type:"genfrac",mode:t.mode,numer:i,denom:u,continued:!1,hasBarLine:h,barSize:s,leftDelim:null,rightDelim:null}}});var A1=(r,e)=>{var t=e.style,a,i;r.type==="supsub"?(a=r.sup?X(r.sup,e.havingStyle(t.sup()),e):X(r.sub,e.havingStyle(t.sub()),e),i=O(r.base,"horizBrace")):i=O(r,"horizBrace");var s=X(i.base,e.havingBaseStyle(N.DISPLAY)),u=Pe(i,e),h;if(i.isOver?h=V({positionType:"firstBaseline",children:[{type:"elem",elem:s},{type:"kern",size:.1},{type:"elem",elem:u,wrapperClasses:["svg-align"]}]}):h=V({positionType:"bottom",positionData:s.depth+.1+u.height,children:[{type:"elem",elem:u,wrapperClasses:["svg-align"]},{type:"kern",size:.1},{type:"elem",elem:s}]}),a){var c=k(["minner",i.isOver?"mover":"munder"],[h],e);i.isOver?h=V({positionType:"firstBaseline",children:[{type:"elem",elem:c},{type:"kern",size:.2},{type:"elem",elem:a}]}):h=V({positionType:"bottom",positionData:c.depth+.2+a.height+a.depth,children:[{type:"elem",elem:a},{type:"kern",size:.2},{type:"elem",elem:c}]})}return k(["minner",i.isOver?"mover":"munder"],[h],e)},y4=(r,e)=>{var t=Le(r.label);return new z(r.isOver?"mover":"munder",[$(r.base,e),t])};B({type:"horizBrace",names:["\\overbrace","\\underbrace","\\overbracket","\\underbracket"],props:{numArgs:1},handler(r,e){var{parser:t,funcName:a}=r;return{type:"horizBrace",mode:t.mode,label:a,isOver:a.includes("\\over"),base:e[0]}},htmlBuilder:A1,mathmlBuilder:y4});B({type:"href",names:["\\href"],props:{numArgs:2,argTypes:["url","original"],allowedInText:!0},handler:(r,e)=>{var{parser:t}=r,a=e[1],i=O(e[0],"url").url;return t.settings.isTrusted({command:"\\href",url:i})?{type:"href",mode:t.mode,href:i,body:_(a)}:t.formatUnsupportedCmd("\\href")},htmlBuilder:(r,e)=>{var t=a0(r.body,e,!1);return Ea(r.href,[],t,e)},mathmlBuilder:(r,e)=>{var t=U0(r.body,e);return t instanceof z||(t=new z("mrow",[t])),t.setAttribute("href",r.href),t}});B({type:"href",names:["\\url"],props:{numArgs:1,argTypes:["url"],allowedInText:!0},handler:(r,e)=>{var{parser:t}=r,a=O(e[0],"url").url;if(!t.settings.isTrusted({command:"\\url",url:a}))return t.formatUnsupportedCmd("\\url");for(var i=[],s=0;s{var{parser:t,funcName:a,token:i}=r,s=O(e[0],"raw").string,u=e[1];t.settings.strict&&t.settings.reportNonstrict("htmlExtension","HTML extension is disabled on strict mode");var h,c={};switch(a){case"\\htmlClass":c.class=s,h={command:"\\htmlClass",class:s};break;case"\\htmlId":c.id=s,h={command:"\\htmlId",id:s};break;case"\\htmlStyle":c.style=s,h={command:"\\htmlStyle",style:s};break;case"\\htmlData":{for(var v=s.split(","),p=0;p{var t=a0(r.body,e,!1),a=["enclosing"];r.attributes.class&&a.push(...r.attributes.class.trim().split(/\s+/));var i=k(a,t,e);for(var s in r.attributes)s!=="class"&&r.attributes.hasOwnProperty(s)&&i.setAttribute(s,r.attributes[s]);return i},mathmlBuilder:(r,e)=>U0(r.body,e)});B({type:"htmlmathml",names:["\\html@mathml"],props:{numArgs:2,allowedInArgument:!0,allowedInText:!0},handler:(r,e)=>{var{parser:t}=r;return{type:"htmlmathml",mode:t.mode,html:_(e[0]),mathml:_(e[1])}},htmlBuilder:(r,e)=>{var t=a0(r.html,e,!1);return E0(t)},mathmlBuilder:(r,e)=>U0(r.mathml,e)});var ot=function(e){if(/^[-+]? *(\d+(\.\d*)?|\.\d+)$/.test(e))return{number:+e,unit:"bp"};var t=/([-+]?) *(\d+(?:\.\d*)?|\.\d+) *([a-z]{2})/.exec(e);if(!t)throw new S("Invalid size: '"+e+"' in \\includegraphics");var a={number:+(t[1]+t[2]),unit:t[3]};if(!Ur(a))throw new S("Invalid unit: '"+a.unit+"' in \\includegraphics.");return a};B({type:"includegraphics",names:["\\includegraphics"],props:{numArgs:1,numOptionalArgs:1,argTypes:["raw","url"],allowedInText:!1},handler:(r,e,t)=>{var{parser:a}=r,i={number:0,unit:"em"},s={number:.9,unit:"em"},u={number:0,unit:"em"},h="";if(t[0])for(var c=O(t[0],"raw").string,v=c.split(","),p=0;p{var t=K(r.height,e),a=0;r.totalheight.number>0&&(a=K(r.totalheight,e)-t);var i=0;r.width.number>0&&(i=K(r.width,e));var s={height:A(t+a)};i>0&&(s.width=A(i)),a>0&&(s.verticalAlign=A(-a));var u=new xa(r.src,r.alt,s);return u.height=t,u.depth=a,u},mathmlBuilder:(r,e)=>{var t=new z("mglyph",[]);t.setAttribute("alt",r.alt);var a=K(r.height,e),i=0;if(r.totalheight.number>0&&(i=K(r.totalheight,e)-a,t.setAttribute("valign",A(-i))),t.setAttribute("height",A(a+i)),r.width.number>0){var s=K(r.width,e);t.setAttribute("width",A(s))}return t.setAttribute("src",r.src),t}});B({type:"kern",names:["\\kern","\\mkern","\\hskip","\\mskip"],props:{numArgs:1,argTypes:["size"],primitive:!0,allowedInText:!0},handler(r,e){var{parser:t,funcName:a}=r,i=O(e[0],"size");if(t.settings.strict){var s=a[1]==="m",u=i.value.unit==="mu";s?(u||t.settings.reportNonstrict("mathVsTextUnits","LaTeX's "+a+" supports only mu units, "+("not "+i.value.unit+" units")),t.mode!=="math"&&t.settings.reportNonstrict("mathVsTextUnits","LaTeX's "+a+" works only in math mode")):u&&t.settings.reportNonstrict("mathVsTextUnits","LaTeX's "+a+" doesn't support mu units")}return{type:"kern",mode:t.mode,dimension:i.value}},htmlBuilder(r,e){return jr(r.dimension,e)},mathmlBuilder(r,e){var t=K(r.dimension,e);return new e1(t)}});B({type:"lap",names:["\\mathllap","\\mathrlap","\\mathclap"],props:{numArgs:1,allowedInText:!0},handler:(r,e)=>{var{parser:t,funcName:a}=r,i=e[0];return{type:"lap",mode:t.mode,alignment:a.slice(5),body:i}},htmlBuilder:(r,e)=>{var t;r.alignment==="clap"?(t=k([],[X(r.body,e)]),t=k(["inner"],[t],e)):t=k(["inner"],[X(r.body,e)]);var a=k(["fix"],[]),i=k([r.alignment],[t,a],e),s=k(["strut"]);return s.style.height=A(i.height+i.depth),i.depth&&(s.style.verticalAlign=A(-i.depth)),i.children.unshift(s),i=k(["thinbox"],[i],e),k(["mord","vbox"],[i],e)},mathmlBuilder:(r,e)=>{var t=new z("mpadded",[$(r.body,e)]);if(r.alignment!=="rlap"){var a=r.alignment==="llap"?"-1":"-0.5";t.setAttribute("lspace",a+"width")}return t.setAttribute("width","0px"),t}});B({type:"styling",names:["\\(","$"],props:{numArgs:0,allowedInText:!0,allowedInMath:!1},handler(r,e){var{funcName:t,parser:a}=r,i=a.mode;a.switchMode("math");var s=t==="\\("?"\\)":"$",u=a.parseExpression(!1,s);return a.expect(s),a.switchMode(i),{type:"styling",mode:a.mode,style:"text",resetFont:!0,body:u}}});B({type:"text",names:["\\)","\\]"],props:{numArgs:0,allowedInText:!0,allowedInMath:!1},handler(r,e){throw new S("Mismatched "+r.funcName)}});var Cr=(r,e)=>{switch(e.style.size){case N.DISPLAY.size:return r.display;case N.TEXT.size:return r.text;case N.SCRIPT.size:return r.script;case N.SCRIPTSCRIPT.size:return r.scriptscript;default:return r.text}};B({type:"mathchoice",names:["\\mathchoice"],props:{numArgs:4,primitive:!0},handler:(r,e)=>{var{parser:t}=r;return{type:"mathchoice",mode:t.mode,display:_(e[0]),text:_(e[1]),script:_(e[2]),scriptscript:_(e[3])}},htmlBuilder:(r,e)=>{var t=Cr(r,e),a=a0(t,e,!1);return E0(a)},mathmlBuilder:(r,e)=>{var t=Cr(r,e);return U0(t,e)}});var M1=(r,e,t,a,i,s,u)=>{r=k([],[r]);var h=t&&D0(t),c,v;if(e){var p=X(e,a.havingStyle(i.sup()),a);v={elem:p,kern:Math.max(a.fontMetrics().bigOpSpacing1,a.fontMetrics().bigOpSpacing3-p.depth)}}if(t){var b=X(t,a.havingStyle(i.sub()),a);c={elem:b,kern:Math.max(a.fontMetrics().bigOpSpacing2,a.fontMetrics().bigOpSpacing4-b.height)}}var x;if(v&&c){var y=a.fontMetrics().bigOpSpacing5+c.elem.height+c.elem.depth+c.kern+r.depth+u;x=V({positionType:"bottom",positionData:y,children:[{type:"kern",size:a.fontMetrics().bigOpSpacing5},{type:"elem",elem:c.elem,marginLeft:A(-s)},{type:"kern",size:c.kern},{type:"elem",elem:r},{type:"kern",size:v.kern},{type:"elem",elem:v.elem,marginLeft:A(s)},{type:"kern",size:a.fontMetrics().bigOpSpacing5}]})}else if(c){var T=r.height-u;x=V({positionType:"top",positionData:T,children:[{type:"kern",size:a.fontMetrics().bigOpSpacing5},{type:"elem",elem:c.elem,marginLeft:A(-s)},{type:"kern",size:c.kern},{type:"elem",elem:r}]})}else if(v){var M=r.depth+u;x=V({positionType:"bottom",positionData:M,children:[{type:"elem",elem:r},{type:"kern",size:v.kern},{type:"elem",elem:v.elem,marginLeft:A(s)},{type:"kern",size:a.fontMetrics().bigOpSpacing5}]})}else return r;var q=[x];if(c&&s!==0&&!h){var C=k(["mspace"],[],a);C.style.marginRight=A(s),q.unshift(C)}return k(["mop","op-limits"],q,a)},T1=new Set(["\\smallint"]),se=(r,e)=>{var t,a,i=!1,s;r.type==="supsub"?(t=r.sup,a=r.sub,s=O(r.base,"op"),i=!0):s=O(r,"op");var u=e.style,h=!1;u.size===N.DISPLAY.size&&s.symbol&&!T1.has(s.name)&&(h=!0);var c,v;if(s.symbol){var p=h?"Size2-Regular":"Size1-Regular",b="";if((s.name==="\\oiint"||s.name==="\\oiiint")&&(b=s.name.slice(1),s.name=b==="oiint"?"\\iint":"\\iiint"),c=s0(s.name,p,"math",e,["mop","op-symbol",h?"large-op":"small-op"]),v=c.italic,b.length>0){var x=Kr(b+"Size"+(h?"2":"1"),e);c=V({positionType:"individualShift",children:[{type:"elem",elem:c,shift:0},{type:"elem",elem:x,shift:h?.08:0}]}),s.name="\\"+b,c.classes.unshift("mop"),c.italic=v}}else if(s.body){var y=a0(s.body,e,!0);y.length===1&&y[0]instanceof d0?(c=y[0],c.classes[0]="mop"):c=k(["mop"],y,e)}else{for(var T=[],M=1;M{var t;if(r.symbol)t=new z("mo",[g0(r.name,r.mode)]),T1.has(r.name)&&t.setAttribute("largeop","false");else if(r.body)t=new z("mo",v0(r.body,e));else{t=new z("mi",[new e0(r.name.slice(1))]);var a=new z("mo",[g0("⁡","text")]);r.parentIsSupSub?t=new z("mrow",[t,a]):t=_r([t,a])}return t},x4={"∏":"\\prod","∐":"\\coprod","∑":"\\sum","⋀":"\\bigwedge","⋁":"\\bigvee","⋂":"\\bigcap","⋃":"\\bigcup","⨀":"\\bigodot","⨁":"\\bigoplus","⨂":"\\bigotimes","⨄":"\\biguplus","⨆":"\\bigsqcup"};B({type:"op",names:["\\coprod","\\bigvee","\\bigwedge","\\biguplus","\\bigcap","\\bigcup","\\intop","\\prod","\\sum","\\bigotimes","\\bigoplus","\\bigodot","\\bigsqcup","\\smallint","∏","∐","∑","⋀","⋁","⋂","⋃","⨀","⨁","⨂","⨄","⨆"],props:{numArgs:0},handler:(r,e)=>{var{parser:t,funcName:a}=r,i=a;return i.length===1&&(i=x4[i]),{type:"op",mode:t.mode,limits:!0,parentIsSupSub:!1,symbol:!0,name:i}},htmlBuilder:se,mathmlBuilder:fe});B({type:"op",names:["\\mathop"],props:{numArgs:1,primitive:!0},handler:(r,e)=>{var{parser:t}=r,a=e[0];return{type:"op",mode:t.mode,limits:!1,parentIsSupSub:!1,symbol:!1,body:_(a)}},htmlBuilder:se,mathmlBuilder:fe});var w4={"∫":"\\int","∬":"\\iint","∭":"\\iiint","∮":"\\oint","∯":"\\oiint","∰":"\\oiiint"};B({type:"op",names:["\\arcsin","\\arccos","\\arctan","\\arctg","\\arcctg","\\arg","\\ch","\\cos","\\cosec","\\cosh","\\cot","\\cotg","\\coth","\\csc","\\ctg","\\cth","\\deg","\\dim","\\exp","\\hom","\\ker","\\lg","\\ln","\\log","\\sec","\\sin","\\sinh","\\sh","\\tan","\\tanh","\\tg","\\th"],props:{numArgs:0},handler(r){var{parser:e,funcName:t}=r;return{type:"op",mode:e.mode,limits:!1,parentIsSupSub:!1,symbol:!1,name:t}},htmlBuilder:se,mathmlBuilder:fe});B({type:"op",names:["\\det","\\gcd","\\inf","\\lim","\\max","\\min","\\Pr","\\sup"],props:{numArgs:0},handler(r){var{parser:e,funcName:t}=r;return{type:"op",mode:e.mode,limits:!0,parentIsSupSub:!1,symbol:!1,name:t}},htmlBuilder:se,mathmlBuilder:fe});B({type:"op",names:["\\int","\\iint","\\iiint","\\oint","\\oiint","\\oiiint","∫","∬","∭","∮","∯","∰"],props:{numArgs:0,allowedInArgument:!0},handler(r){var{parser:e,funcName:t}=r,a=t;return a.length===1&&(a=w4[a]),{type:"op",mode:e.mode,limits:!1,parentIsSupSub:!1,symbol:!0,name:a}},htmlBuilder:se,mathmlBuilder:fe});var B1=(r,e)=>{var t,a,i=!1,s;r.type==="supsub"?(t=r.sup,a=r.sub,s=O(r.base,"operatorname"),i=!0):s=O(r,"operatorname");var u;if(s.body.length>0){for(var h=s.body.map(b=>{var x="text"in b?b.text:void 0;return typeof x=="string"?{type:"textord",mode:b.mode,text:x}:b}),c=a0(h,e.withFont("mathrm"),!0),v=0;v{for(var t=v0(r.body,e.withFont("mathrm")),a=!0,i=0;ip.toText()).join("");t=[new e0(h)]}var c=new z("mi",t);c.setAttribute("mathvariant","normal");var v=new z("mo",[g0("⁡","text")]);return r.parentIsSupSub?new z("mrow",[c,v]):_r([c,v])};B({type:"operatorname",names:["\\operatorname@","\\operatornamewithlimits"],props:{numArgs:1},handler:(r,e)=>{var{parser:t,funcName:a}=r,i=e[0];return{type:"operatorname",mode:t.mode,body:_(i),alwaysHandleSupSub:a==="\\operatornamewithlimits",limits:!1,parentIsSupSub:!1}},htmlBuilder:B1,mathmlBuilder:k4});m("\\operatorname","\\@ifstar\\operatornamewithlimits\\operatorname@");W0({type:"ordgroup",htmlBuilder(r,e){return r.semisimple?E0(a0(r.body,e,!1)):k(["mord"],a0(r.body,e,!0),e)},mathmlBuilder(r,e){return U0(r.body,e,!0)}});B({type:"overline",names:["\\overline"],props:{numArgs:1},handler(r,e){var{parser:t}=r,a=e[0];return{type:"overline",mode:t.mode,body:a}},htmlBuilder(r,e){var t=X(r.body,e.havingCrampedStyle()),a=te("overline-line",e),i=e.fontMetrics().defaultRuleThickness,s=V({positionType:"firstBaseline",children:[{type:"elem",elem:t},{type:"kern",size:3*i},{type:"elem",elem:a},{type:"kern",size:i}]});return k(["mord","overline"],[s],e)},mathmlBuilder(r,e){var t=new z("mo",[new e0("‾")]);t.setAttribute("stretchy","true");var a=new z("mover",[$(r.body,e),t]);return a.setAttribute("accent","true"),a}});B({type:"phantom",names:["\\phantom"],props:{numArgs:1,allowedInText:!0},handler:(r,e)=>{var{parser:t}=r,a=e[0];return{type:"phantom",mode:t.mode,body:_(a)}},htmlBuilder:(r,e)=>{var t=a0(r.body,e.withPhantom(),!1);return E0(t)},mathmlBuilder:(r,e)=>{var t=v0(r.body,e);return new z("mphantom",t)}});m("\\hphantom","\\smash{\\phantom{#1}}");B({type:"vphantom",names:["\\vphantom"],props:{numArgs:1,allowedInText:!0},handler:(r,e)=>{var{parser:t}=r,a=e[0];return{type:"vphantom",mode:t.mode,body:a}},htmlBuilder:(r,e)=>{var t=k(["inner"],[X(r.body,e.withPhantom())]),a=k(["fix"],[]);return k(["mord","rlap"],[t,a],e)},mathmlBuilder:(r,e)=>{var t=v0(_(r.body),e),a=new z("mphantom",t),i=new z("mpadded",[a]);return i.setAttribute("width","0px"),i}});B({type:"raisebox",names:["\\raisebox"],props:{numArgs:2,argTypes:["size","hbox"],allowedInText:!0},handler(r,e){var{parser:t}=r,a=O(e[0],"size").value,i=e[1];return{type:"raisebox",mode:t.mode,dy:a,body:i}},htmlBuilder(r,e){var t=X(r.body,e),a=K(r.dy,e);return V({positionType:"shift",positionData:-a,children:[{type:"elem",elem:t}]})},mathmlBuilder(r,e){var t=new z("mpadded",[$(r.body,e)]),a=r.dy.number+r.dy.unit;return t.setAttribute("voffset",a),t}});B({type:"internal",names:["\\relax"],props:{numArgs:0,allowedInText:!0,allowedInArgument:!0},handler(r){var{parser:e}=r;return{type:"internal",mode:e.mode}}});B({type:"rule",names:["\\rule"],props:{numArgs:2,numOptionalArgs:1,allowedInText:!0,allowedInMath:!0,argTypes:["size","size","size"]},handler(r,e,t){var{parser:a}=r,i=t[0],s=O(e[0],"size"),u=O(e[1],"size");return{type:"rule",mode:a.mode,shift:i&&O(i,"size").value,width:s.value,height:u.value}},htmlBuilder(r,e){var t=k(["mord","rule"],[],e),a=K(r.width,e),i=K(r.height,e),s=r.shift?K(r.shift,e):0;return t.style.borderRightWidth=A(a),t.style.borderTopWidth=A(i),t.style.bottom=A(s),t.width=a,t.height=i+s,t.depth=-s,t.maxFontSize=i*1.125*e.sizeMultiplier,t},mathmlBuilder(r,e){var t=K(r.width,e),a=K(r.height,e),i=r.shift?K(r.shift,e):0,s=e.color&&e.getColor()||"black",u=new z("mspace");u.setAttribute("mathbackground",s),u.setAttribute("width",A(t)),u.setAttribute("height",A(a));var h=new z("mpadded",[u]);return i>=0?h.setAttribute("height",A(i)):(h.setAttribute("height",A(i)),h.setAttribute("depth",A(-i))),h.setAttribute("voffset",A(i)),h}});function C1(r,e,t){for(var a=a0(r,e,!1),i=e.sizeMultiplier/t.sizeMultiplier,s=0;s{var t=e.havingSize(r.size);return C1(r.body,t,e)};B({type:"sizing",names:Dr,props:{numArgs:0,allowedInText:!0},handler:(r,e)=>{var{breakOnTokenText:t,funcName:a,parser:i}=r,s=i.parseExpression(!1,t);return{type:"sizing",mode:i.mode,size:Dr.indexOf(a)+1,body:s}},htmlBuilder:S4,mathmlBuilder:(r,e)=>{var t=e.havingSize(r.size),a=v0(r.body,t),i=new z("mstyle",a);return i.setAttribute("mathsize",A(t.sizeMultiplier)),i}});B({type:"smash",names:["\\smash"],props:{numArgs:1,numOptionalArgs:1,allowedInText:!0},handler:(r,e,t)=>{var{parser:a}=r,i=!1,s=!1,u=t[0]&&O(t[0],"ordgroup");if(u)for(var h,c=0;c{var t=k([],[X(r.body,e)]);if(!r.smashHeight&&!r.smashDepth)return t;if(r.smashHeight&&(t.height=0),r.smashDepth&&(t.depth=0),r.smashHeight&&r.smashDepth)return k(["mord","smash"],[t],e);if(t.children)for(var a=0;a{var t=new z("mpadded",[$(r.body,e)]);return r.smashHeight&&t.setAttribute("height","0px"),r.smashDepth&&t.setAttribute("depth","0px"),t}});B({type:"sqrt",names:["\\sqrt"],props:{numArgs:1,numOptionalArgs:1},handler(r,e,t){var{parser:a}=r,i=t[0],s=e[0];return{type:"sqrt",mode:a.mode,body:s,index:i}},htmlBuilder(r,e){var t=X(r.body,e.havingCrampedStyle());t.height===0&&(t.height=e.fontMetrics().xHeight),t=re(t,e);var a=e.fontMetrics(),i=a.defaultRuleThickness,s=i;e.style.idt.height+t.depth+u&&(u=(u+b-t.height-t.depth)/2);var x=c.height-t.height-u-v;t.style.paddingLeft=A(p);var y=V({positionType:"firstBaseline",children:[{type:"elem",elem:t,wrapperClasses:["svg-align"]},{type:"kern",size:-(t.height+x)},{type:"elem",elem:c},{type:"kern",size:v}]});if(r.index){var T=e.havingStyle(N.SCRIPTSCRIPT),M=X(r.index,T,e),q=.6*(y.height-y.depth),C=V({positionType:"shift",positionData:-q,children:[{type:"elem",elem:M}]}),R=k(["root"],[C]);return k(["mord","sqrt"],[R,y],e)}else return k(["mord","sqrt"],[y],e)},mathmlBuilder(r,e){var{body:t,index:a}=r;return a?new z("mroot",[$(t,e),$(a,e)]):new z("msqrt",[$(t,e)])}});var Dt={display:N.DISPLAY,text:N.TEXT,script:N.SCRIPT,scriptscript:N.SCRIPTSCRIPT};function z4(r){return r in Dt}B({type:"styling",names:["\\displaystyle","\\textstyle","\\scriptstyle","\\scriptscriptstyle"],props:{numArgs:0,allowedInText:!0,primitive:!0},handler(r,e){var{breakOnTokenText:t,funcName:a,parser:i}=r,s=i.parseExpression(!0,t),u=a.slice(1,a.length-5);if(!z4(u))throw new Error("Unknown style: "+u);return{type:"styling",mode:i.mode,style:u,body:s}},htmlBuilder(r,e){var t=Dt[r.style],a=e.havingStyle(t);return r.resetFont&&(a=a.withFont("")),C1(r.body,a,e)},mathmlBuilder(r,e){var t=Dt[r.style],a=e.havingStyle(t);r.resetFont&&(a=a.withFont(""));var i=v0(r.body,a),s=new z("mstyle",i),u={display:["0","true"],text:["0","false"],script:["1","false"],scriptscript:["2","false"]},h=u[r.style];return s.setAttribute("scriptlevel",h[0]),s.setAttribute("displaystyle",h[1]),s}});var A4=function(e,t){var a=e.base;if(a)if(a.type==="op"){var i=a.limits&&(t.style.size===N.DISPLAY.size||a.alwaysHandleSupSub);return i?se:null}else if(a.type==="operatorname"){var s=a.alwaysHandleSupSub&&(t.style.size===N.DISPLAY.size||a.limits);return s?B1:null}else{if(a.type==="accent")return D0(a.base)?Pt:null;if(a.type==="horizBrace"){var u=!e.sub;return u===a.isOver?A1:null}else return null}else return null};W0({type:"supsub",htmlBuilder(r,e){var t=A4(r,e);if(t)return t(r,e);var{base:a,sup:i,sub:s}=r,u=X(a,e),h,c,v=e.fontMetrics(),p=0,b=0,x=a&&D0(a);if(i){var y=e.havingStyle(e.style.sup());h=X(i,y,e),x||(p=u.height-y.fontMetrics().supDrop*y.sizeMultiplier/e.sizeMultiplier)}if(s){var T=e.havingStyle(e.style.sub());c=X(s,T,e),x||(b=u.depth+T.fontMetrics().subDrop*T.sizeMultiplier/e.sizeMultiplier)}var M;e.style===N.DISPLAY?M=v.sup1:e.style.cramped?M=v.sup3:M=v.sup2;var q=e.sizeMultiplier,C=A(.5/v.ptPerEm/q),R=null;if(c){var F=r.base&&r.base.type==="op"&&r.base.name&&(r.base.name==="\\oiint"||r.base.name==="\\oiiint");if(u instanceof d0||F){var L;R=A(-((L=u.italic)!=null?L:0))}}var H;if(h&&c){p=Math.max(p,M,h.depth+.25*v.xHeight),b=Math.max(b,v.sub2);var P=v.defaultRuleThickness,G=4*P;if(p-h.depth-(c.height-b)0&&(p+=Y,b-=Y)}var U=[{type:"elem",elem:c,shift:b,marginRight:C,marginLeft:R},{type:"elem",elem:h,shift:-p,marginRight:C}];H=V({positionType:"individualShift",children:U})}else if(c){b=Math.max(b,v.sub1,c.height-.8*v.xHeight);var o0=[{type:"elem",elem:c,marginLeft:R,marginRight:C}];H=V({positionType:"shift",positionData:b,children:o0})}else if(h)p=Math.max(p,M,h.depth+.25*v.xHeight),H=V({positionType:"shift",positionData:-p,children:[{type:"elem",elem:h,marginRight:C}]});else throw new Error("supsub must have either sup or sub.");var m0=At(u,"right")||"mord";return k([m0],[u,k(["msupsub"],[H])],e)},mathmlBuilder(r,e){var t=!1,a,i;r.base&&r.base.type==="horizBrace"&&(i=!!r.sup,i===r.base.isOver&&(t=!0,a=r.base.isOver)),r.base&&(r.base.type==="op"||r.base.type==="operatorname")&&(r.base.parentIsSupSub=!0);var s=[$(r.base,e)];r.sub&&s.push($(r.sub,e)),r.sup&&s.push($(r.sup,e));var u;if(t)u=a?"mover":"munder";else if(r.sub)if(r.sup){var v=r.base;v&&v.type==="op"&&v.limits&&e.style===N.DISPLAY||v&&v.type==="operatorname"&&v.alwaysHandleSupSub&&(e.style===N.DISPLAY||v.limits)?u="munderover":u="msubsup"}else{var c=r.base;c&&c.type==="op"&&c.limits&&(e.style===N.DISPLAY||c.alwaysHandleSupSub)||c&&c.type==="operatorname"&&c.alwaysHandleSupSub&&(c.limits||e.style===N.DISPLAY)?u="munder":u="msub"}else{var h=r.base;h&&h.type==="op"&&h.limits&&(e.style===N.DISPLAY||h.alwaysHandleSupSub)||h&&h.type==="operatorname"&&h.alwaysHandleSupSub&&(h.limits||e.style===N.DISPLAY)?u="mover":u="msup"}return new z(u,s)}});W0({type:"atom",htmlBuilder(r,e){return Ft(r.text,r.mode,e,["m"+r.family])},mathmlBuilder(r,e){var t=new z("mo",[g0(r.text,r.mode)]);if(r.family==="bin"){var a=Lt(r,e);a==="bold-italic"&&t.setAttribute("mathvariant",a)}else r.family==="punct"?t.setAttribute("separator","true"):(r.family==="open"||r.family==="close")&&t.setAttribute("stretchy","false");return t}});var D1={mi:"italic",mn:"normal",mtext:"normal"};W0({type:"mathord",htmlBuilder(r,e){return He(r,e,"mathord")},mathmlBuilder(r,e){var t=new z("mi",[g0(r.text,r.mode,e)]),a=Lt(r,e)||"italic";return a!==D1[t.type]&&t.setAttribute("mathvariant",a),t}});W0({type:"textord",htmlBuilder(r,e){return He(r,e,"textord")},mathmlBuilder(r,e){var t=g0(r.text,r.mode,e),a=Lt(r,e)||"normal",i;return r.mode==="text"?i=new z("mtext",[t]):/[0-9]/.test(r.text)?i=new z("mn",[t]):r.text==="\\prime"?i=new z("mo",[t]):i=new z("mi",[t]),a!==D1[i.type]&&i.setAttribute("mathvariant",a),i}});var ht={"\\nobreak":"nobreak","\\allowbreak":"allowbreak"},mt={" ":{},"\\ ":{},"~":{className:"nobreak"},"\\space":{},"\\nobreakspace":{className:"nobreak"}};W0({type:"spacing",htmlBuilder(r,e){if(mt.hasOwnProperty(r.text)){var t=mt[r.text].className||"";if(r.mode==="text"){var a=He(r,e,"textord");return a.classes.push(t),a}else return k(["mspace",t],[Ft(r.text,r.mode,e)],e)}else{if(ht.hasOwnProperty(r.text))return k(["mspace",ht[r.text]],[],e);throw new S('Unknown type of space "'+r.text+'"')}},mathmlBuilder(r,e){var t;if(mt.hasOwnProperty(r.text))t=new z("mtext",[new e0(" ")]);else{if(ht.hasOwnProperty(r.text))return new z("mspace");throw new S('Unknown type of space "'+r.text+'"')}return t}});var qr=()=>{var r=new z("mtd",[]);return r.setAttribute("width","50%"),r};W0({type:"tag",mathmlBuilder(r,e){var t=new z("mtable",[new z("mtr",[qr(),new z("mtd",[U0(r.body,e)]),qr(),new z("mtd",[U0(r.tag,e)])])]);return t.setAttribute("width","100%"),t}});var Er={"\\text":void 0,"\\textrm":"textrm","\\textsf":"textsf","\\texttt":"texttt","\\textnormal":"textrm"},Rr={"\\textbf":"textbf","\\textmd":"textmd"},M4={"\\textit":"textit","\\textup":"textup"},Ir=(r,e)=>{var t=r.font;if(t){if(Er[t])return e.withTextFontFamily(Er[t]);if(Rr[t])return e.withTextFontWeight(Rr[t]);if(t==="\\emph")return e.fontShape==="textit"?e.withTextFontShape("textup"):e.withTextFontShape("textit")}else return e;return e.withTextFontShape(M4[t])};B({type:"text",names:["\\text","\\textrm","\\textsf","\\texttt","\\textnormal","\\textbf","\\textmd","\\textit","\\textup","\\emph"],props:{numArgs:1,argTypes:["text"],allowedInArgument:!0,allowedInText:!0},handler(r,e){var{parser:t,funcName:a}=r,i=e[0];return{type:"text",mode:t.mode,body:_(i),font:a}},htmlBuilder(r,e){var t=Ir(r,e),a=a0(r.body,t,!0);return k(["mord","text"],a,t)},mathmlBuilder(r,e){var t=Ir(r,e);return U0(r.body,t)}});B({type:"underline",names:["\\underline"],props:{numArgs:1,allowedInText:!0},handler(r,e){var{parser:t}=r;return{type:"underline",mode:t.mode,body:e[0]}},htmlBuilder(r,e){var t=X(r.body,e),a=te("underline-line",e),i=e.fontMetrics().defaultRuleThickness,s=V({positionType:"top",positionData:t.height,children:[{type:"kern",size:i},{type:"elem",elem:a},{type:"kern",size:3*i},{type:"elem",elem:t}]});return k(["mord","underline"],[s],e)},mathmlBuilder(r,e){var t=new z("mo",[new e0("‾")]);t.setAttribute("stretchy","true");var a=new z("munder",[$(r.body,e),t]);return a.setAttribute("accentunder","true"),a}});B({type:"vcenter",names:["\\vcenter"],props:{numArgs:1,argTypes:["original"],allowedInText:!1},handler(r,e){var{parser:t}=r;return{type:"vcenter",mode:t.mode,body:e[0]}},htmlBuilder(r,e){var t=X(r.body,e),a=e.fontMetrics().axisHeight,i=.5*(t.height-a-(t.depth+a));return V({positionType:"shift",positionData:i,children:[{type:"elem",elem:t}]})},mathmlBuilder(r,e){var t=new z("mpadded",[$(r.body,e)],["vcenter"]);return new z("mrow",[t])}});B({type:"verb",names:["\\verb"],props:{numArgs:0,allowedInText:!0},handler(r,e,t){throw new S("\\verb ended by end of line instead of matching delimiter")},htmlBuilder(r,e){for(var t=Nr(r),a=[],i=e.havingStyle(e.style.text()),s=0;sr.body.replace(/ /g,r.star?"␣":" "),H0=Jr,q1=`[ \r - ]`,T4="\\\\[a-zA-Z@]+",B4="\\\\[^\uD800-\uDFFF]",C4="("+T4+")"+q1+"*",D4=`\\\\( -|[ \r ]+ -?)[ \r ]*`,qt="[̀-ͯ]",q4=new RegExp(qt+"+$"),E4="("+q1+"+)|"+(D4+"|")+"([!-\\[\\]-‧‪-퟿豈-￿]"+(qt+"*")+"|[\uD800-\uDBFF][\uDC00-\uDFFF]"+(qt+"*")+"|\\\\verb\\*([^]).*?\\4|\\\\verb([^*a-zA-Z]).*?\\5"+("|"+C4)+("|"+B4+")");class Fr{constructor(e,t){this.input=void 0,this.settings=void 0,this.tokenRegex=void 0,this.catcodes=void 0,this.input=e,this.settings=t,this.tokenRegex=new RegExp(E4,"g"),this.catcodes={"%":14,"~":13}}setCatcode(e,t){this.catcodes[e]=t}lex(){var e=this.input,t=this.tokenRegex.lastIndex;if(t===e.length)return new c0("EOF",new h0(this,t,t));var a=this.tokenRegex.exec(e);if(a===null||a.index!==t)throw new S("Unexpected character: '"+e[t]+"'",new c0(e[t],new h0(this,t,t+1)));var i=a[6]||a[3]||(a[2]?"\\ ":" ");if(this.catcodes[i]===14){var s=e.indexOf(` -`,this.tokenRegex.lastIndex);return s===-1?(this.tokenRegex.lastIndex=e.length,this.settings.reportNonstrict("commentAtEnd","% comment has no terminating newline; LaTeX would fail because of commenting the end of math mode (e.g. $)")):this.tokenRegex.lastIndex=s+1,this.lex()}return new c0(i,new h0(this,t,this.tokenRegex.lastIndex))}}class R4{constructor(e,t){e===void 0&&(e={}),t===void 0&&(t={}),this.current=void 0,this.builtins=void 0,this.undefStack=void 0,this.current=t,this.builtins=e,this.undefStack=[]}beginGroup(){this.undefStack.push({})}endGroup(){if(this.undefStack.length===0)throw new S("Unbalanced namespace destruction: attempt to pop global namespace; please report this as a bug");var e=this.undefStack.pop();for(var t in e)e.hasOwnProperty(t)&&(e[t]==null?delete this.current[t]:this.current[t]=e[t])}endGroups(){for(;this.undefStack.length>0;)this.endGroup()}has(e){return this.current.hasOwnProperty(e)||this.builtins.hasOwnProperty(e)}get(e){return this.current.hasOwnProperty(e)?this.current[e]:this.builtins[e]}set(e,t,a){if(a===void 0&&(a=!1),a){for(var i=0;i0&&(this.undefStack[this.undefStack.length-1][e]=t)}else{var s=this.undefStack[this.undefStack.length-1];s&&!s.hasOwnProperty(e)&&(s[e]=this.current[e])}t==null?delete this.current[e]:this.current[e]=t}}var I4=x1;m("\\noexpand",function(r){var e=r.popToken();return r.isExpandable(e.text)&&(e.noexpand=!0,e.treatAsRelax=!0),{tokens:[e],numArgs:0}});m("\\expandafter",function(r){var e=r.popToken();return r.expandOnce(!0),{tokens:[e],numArgs:0}});m("\\@firstoftwo",function(r){var e=r.consumeArgs(2);return{tokens:e[0],numArgs:0}});m("\\@secondoftwo",function(r){var e=r.consumeArgs(2);return{tokens:e[1],numArgs:0}});m("\\@ifnextchar",function(r){var e=r.consumeArgs(3);r.consumeSpaces();var t=r.future();return e[0].length===1&&e[0][0].text===t.text?{tokens:e[1],numArgs:0}:{tokens:e[2],numArgs:0}});m("\\@ifstar","\\@ifnextchar *{\\@firstoftwo{#1}}");m("\\TextOrMath",function(r){var e=r.consumeArgs(2);return r.mode==="text"?{tokens:e[0],numArgs:0}:{tokens:e[1],numArgs:0}});var Or={0:0,1:1,2:2,3:3,4:4,5:5,6:6,7:7,8:8,9:9,a:10,A:10,b:11,B:11,c:12,C:12,d:13,D:13,e:14,E:14,f:15,F:15};m("\\char",function(r){var e=r.popToken(),t,a=0;if(e.text==="'")t=8,e=r.popToken();else if(e.text==='"')t=16,e=r.popToken();else if(e.text==="`")if(e=r.popToken(),e.text[0]==="\\")a=e.text.charCodeAt(1);else{if(e.text==="EOF")throw new S("\\char` missing argument");a=e.text.charCodeAt(0)}else t=10;if(t){if(a=Or[e.text],a==null||a>=t)throw new S("Invalid base-"+t+" digit "+e.text);for(var i;(i=Or[r.future().text])!=null&&i{var i=r.consumeArg().tokens;if(i.length!==1)throw new S("\\newcommand's first argument must be a macro name");var s=i[0].text,u=r.isDefined(s);if(u&&!e)throw new S("\\newcommand{"+s+"} attempting to redefine "+(s+"; use \\renewcommand"));if(!u&&!t)throw new S("\\renewcommand{"+s+"} when command "+s+" does not yet exist; use \\newcommand");var h=0;if(i=r.consumeArg().tokens,i.length===1&&i[0].text==="["){for(var c="",v=r.expandNextToken();v.text!=="]"&&v.text!=="EOF";)c+=v.text,v=r.expandNextToken();if(!c.match(/^\s*[0-9]+\s*$/))throw new S("Invalid number of arguments: "+c);h=parseInt(c),i=r.consumeArg().tokens}return u&&a||r.macros.set(s,{tokens:i,numArgs:h}),""};m("\\newcommand",r=>Xt(r,!1,!0,!1));m("\\renewcommand",r=>Xt(r,!0,!1,!1));m("\\providecommand",r=>Xt(r,!0,!0,!0));m("\\message",r=>{var e=r.consumeArgs(1)[0];return console.log(e.reverse().map(t=>t.text).join("")),""});m("\\errmessage",r=>{var e=r.consumeArgs(1)[0];return console.error(e.reverse().map(t=>t.text).join("")),""});m("\\show",r=>{var e=r.popToken(),t=e.text;return console.log(e,r.macros.get(t),H0[t],W.math[t],W.text[t]),""});m("\\bgroup","{");m("\\egroup","}");m("~","\\nobreakspace");m("\\lq","`");m("\\rq","'");m("\\aa","\\r a");m("\\AA","\\r A");m("\\textcopyright","\\html@mathml{\\textcircled{c}}{\\char`©}");m("\\copyright","\\TextOrMath{\\textcopyright}{\\text{\\textcopyright}}");m("\\textregistered","\\html@mathml{\\textcircled{\\scriptsize R}}{\\char`®}");m("ℬ","\\mathscr{B}");m("ℰ","\\mathscr{E}");m("ℱ","\\mathscr{F}");m("ℋ","\\mathscr{H}");m("ℐ","\\mathscr{I}");m("ℒ","\\mathscr{L}");m("ℳ","\\mathscr{M}");m("ℛ","\\mathscr{R}");m("ℭ","\\mathfrak{C}");m("ℌ","\\mathfrak{H}");m("ℨ","\\mathfrak{Z}");m("\\Bbbk","\\Bbb{k}");m("\\llap","\\mathllap{\\textrm{#1}}");m("\\rlap","\\mathrlap{\\textrm{#1}}");m("\\clap","\\mathclap{\\textrm{#1}}");m("\\mathstrut","\\vphantom{(}");m("\\underbar","\\underline{\\text{#1}}");m("\\not",'\\html@mathml{\\mathrel{\\mathrlap\\@not}\\nobreak}{\\char"338}');m("\\neq","\\html@mathml{\\mathrel{\\not=}}{\\mathrel{\\char`≠}}");m("\\ne","\\neq");m("≠","\\neq");m("\\notin","\\html@mathml{\\mathrel{{\\in}\\mathllap{/\\mskip1mu}}}{\\mathrel{\\char`∉}}");m("∉","\\notin");m("≘","\\html@mathml{\\mathrel{=\\kern{-1em}\\raisebox{0.4em}{$\\scriptsize\\frown$}}}{\\mathrel{\\char`≘}}");m("≙","\\html@mathml{\\stackrel{\\tiny\\wedge}{=}}{\\mathrel{\\char`≘}}");m("≚","\\html@mathml{\\stackrel{\\tiny\\vee}{=}}{\\mathrel{\\char`≚}}");m("≛","\\html@mathml{\\stackrel{\\scriptsize\\star}{=}}{\\mathrel{\\char`≛}}");m("≝","\\html@mathml{\\stackrel{\\tiny\\mathrm{def}}{=}}{\\mathrel{\\char`≝}}");m("≞","\\html@mathml{\\stackrel{\\tiny\\mathrm{m}}{=}}{\\mathrel{\\char`≞}}");m("≟","\\html@mathml{\\stackrel{\\tiny?}{=}}{\\mathrel{\\char`≟}}");m("⟂","\\perp");m("‼","\\mathclose{!\\mkern-0.8mu!}");m("∌","\\notni");m("⌜","\\ulcorner");m("⌝","\\urcorner");m("⌞","\\llcorner");m("⌟","\\lrcorner");m("©","\\copyright");m("®","\\textregistered");m("\\ulcorner",'\\html@mathml{\\@ulcorner}{\\mathop{\\char"231c}}');m("\\urcorner",'\\html@mathml{\\@urcorner}{\\mathop{\\char"231d}}');m("\\llcorner",'\\html@mathml{\\@llcorner}{\\mathop{\\char"231e}}');m("\\lrcorner",'\\html@mathml{\\@lrcorner}{\\mathop{\\char"231f}}');m("\\vdots","{\\varvdots\\rule{0pt}{15pt}}");m("⋮","\\vdots");m("\\varGamma","\\mathit{\\Gamma}");m("\\varDelta","\\mathit{\\Delta}");m("\\varTheta","\\mathit{\\Theta}");m("\\varLambda","\\mathit{\\Lambda}");m("\\varXi","\\mathit{\\Xi}");m("\\varPi","\\mathit{\\Pi}");m("\\varSigma","\\mathit{\\Sigma}");m("\\varUpsilon","\\mathit{\\Upsilon}");m("\\varPhi","\\mathit{\\Phi}");m("\\varPsi","\\mathit{\\Psi}");m("\\varOmega","\\mathit{\\Omega}");m("\\substack","\\begin{subarray}{c}#1\\end{subarray}");m("\\colon","\\nobreak\\mskip2mu\\mathpunct{}\\mathchoice{\\mkern-3mu}{\\mkern-3mu}{}{}{:}\\mskip6mu\\relax");m("\\boxed","\\fbox{$\\displaystyle{#1}$}");m("\\iff","\\DOTSB\\;\\Longleftrightarrow\\;");m("\\implies","\\DOTSB\\;\\Longrightarrow\\;");m("\\impliedby","\\DOTSB\\;\\Longleftarrow\\;");m("\\dddot","{\\overset{\\raisebox{-0.1ex}{\\normalsize ...}}{#1}}");m("\\ddddot","{\\overset{\\raisebox{-0.1ex}{\\normalsize ....}}{#1}}");var Hr={",":"\\dotsc","\\not":"\\dotsb","+":"\\dotsb","=":"\\dotsb","<":"\\dotsb",">":"\\dotsb","-":"\\dotsb","*":"\\dotsb",":":"\\dotsb","\\DOTSB":"\\dotsb","\\coprod":"\\dotsb","\\bigvee":"\\dotsb","\\bigwedge":"\\dotsb","\\biguplus":"\\dotsb","\\bigcap":"\\dotsb","\\bigcup":"\\dotsb","\\prod":"\\dotsb","\\sum":"\\dotsb","\\bigotimes":"\\dotsb","\\bigoplus":"\\dotsb","\\bigodot":"\\dotsb","\\bigsqcup":"\\dotsb","\\And":"\\dotsb","\\longrightarrow":"\\dotsb","\\Longrightarrow":"\\dotsb","\\longleftarrow":"\\dotsb","\\Longleftarrow":"\\dotsb","\\longleftrightarrow":"\\dotsb","\\Longleftrightarrow":"\\dotsb","\\mapsto":"\\dotsb","\\longmapsto":"\\dotsb","\\hookrightarrow":"\\dotsb","\\doteq":"\\dotsb","\\mathbin":"\\dotsb","\\mathrel":"\\dotsb","\\relbar":"\\dotsb","\\Relbar":"\\dotsb","\\xrightarrow":"\\dotsb","\\xleftarrow":"\\dotsb","\\DOTSI":"\\dotsi","\\int":"\\dotsi","\\oint":"\\dotsi","\\iint":"\\dotsi","\\iiint":"\\dotsi","\\iiiint":"\\dotsi","\\idotsint":"\\dotsi","\\DOTSX":"\\dotsx"},N4=new Set(["bin","rel"]);m("\\dots",function(r){var e="\\dotso",t=r.expandAfterFuture().text;return t in Hr?e=Hr[t]:(t.slice(0,4)==="\\not"||t in W.math&&N4.has(W.math[t].group))&&(e="\\dotsb"),e});var Yt={")":!0,"]":!0,"\\rbrack":!0,"\\}":!0,"\\rbrace":!0,"\\rangle":!0,"\\rceil":!0,"\\rfloor":!0,"\\rgroup":!0,"\\rmoustache":!0,"\\right":!0,"\\bigr":!0,"\\biggr":!0,"\\Bigr":!0,"\\Biggr":!0,$:!0,";":!0,".":!0,",":!0};m("\\dotso",function(r){var e=r.future().text;return e in Yt?"\\ldots\\,":"\\ldots"});m("\\dotsc",function(r){var e=r.future().text;return e in Yt&&e!==","?"\\ldots\\,":"\\ldots"});m("\\cdots",function(r){var e=r.future().text;return e in Yt?"\\@cdots\\,":"\\@cdots"});m("\\dotsb","\\cdots");m("\\dotsm","\\cdots");m("\\dotsi","\\!\\cdots");m("\\dotsx","\\ldots\\,");m("\\DOTSI","\\relax");m("\\DOTSB","\\relax");m("\\DOTSX","\\relax");m("\\tmspace","\\TextOrMath{\\kern#1#3}{\\mskip#1#2}\\relax");m("\\,","\\tmspace+{3mu}{.1667em}");m("\\thinspace","\\,");m("\\>","\\mskip{4mu}");m("\\:","\\tmspace+{4mu}{.2222em}");m("\\medspace","\\:");m("\\;","\\tmspace+{5mu}{.2777em}");m("\\thickspace","\\;");m("\\!","\\tmspace-{3mu}{.1667em}");m("\\negthinspace","\\!");m("\\negmedspace","\\tmspace-{4mu}{.2222em}");m("\\negthickspace","\\tmspace-{5mu}{.277em}");m("\\enspace","\\kern.5em ");m("\\enskip","\\hskip.5em\\relax");m("\\quad","\\hskip1em\\relax");m("\\qquad","\\hskip2em\\relax");m("\\tag","\\@ifstar\\tag@literal\\tag@paren");m("\\tag@paren","\\tag@literal{({#1})}");m("\\tag@literal",r=>{if(r.macros.get("\\df@tag"))throw new S("Multiple \\tag");return"\\gdef\\df@tag{\\text{#1}}"});m("\\bmod","\\mathchoice{\\mskip1mu}{\\mskip1mu}{\\mskip5mu}{\\mskip5mu}\\mathbin{\\rm mod}\\mathchoice{\\mskip1mu}{\\mskip1mu}{\\mskip5mu}{\\mskip5mu}");m("\\pod","\\allowbreak\\mathchoice{\\mkern18mu}{\\mkern8mu}{\\mkern8mu}{\\mkern8mu}(#1)");m("\\pmod","\\pod{{\\rm mod}\\mkern6mu#1}");m("\\mod","\\allowbreak\\mathchoice{\\mkern18mu}{\\mkern12mu}{\\mkern12mu}{\\mkern12mu}{\\rm mod}\\,\\,#1");m("\\newline","\\\\\\relax");m("\\TeX","\\textrm{\\html@mathml{T\\kern-.1667em\\raisebox{-.5ex}{E}\\kern-.125emX}{TeX}}");var E1=A(k0["Main-Regular"][84][1]-.7*k0["Main-Regular"][65][1]);m("\\LaTeX","\\textrm{\\html@mathml{"+("L\\kern-.36em\\raisebox{"+E1+"}{\\scriptstyle A}")+"\\kern-.15em\\TeX}{LaTeX}}");m("\\KaTeX","\\textrm{\\html@mathml{"+("K\\kern-.17em\\raisebox{"+E1+"}{\\scriptstyle A}")+"\\kern-.15em\\TeX}{KaTeX}}");m("\\hspace","\\@ifstar\\@hspacer\\@hspace");m("\\@hspace","\\hskip #1\\relax");m("\\@hspacer","\\rule{0pt}{0pt}\\hskip #1\\relax");m("\\ordinarycolon",":");m("\\vcentcolon","\\mathrel{\\mathop\\ordinarycolon}");m("\\dblcolon",'\\html@mathml{\\mathrel{\\vcentcolon\\mathrel{\\mkern-.9mu}\\vcentcolon}}{\\mathop{\\char"2237}}');m("\\coloneqq",'\\html@mathml{\\mathrel{\\vcentcolon\\mathrel{\\mkern-1.2mu}=}}{\\mathop{\\char"2254}}');m("\\Coloneqq",'\\html@mathml{\\mathrel{\\dblcolon\\mathrel{\\mkern-1.2mu}=}}{\\mathop{\\char"2237\\char"3d}}');m("\\coloneq",'\\html@mathml{\\mathrel{\\vcentcolon\\mathrel{\\mkern-1.2mu}\\mathrel{-}}}{\\mathop{\\char"3a\\char"2212}}');m("\\Coloneq",'\\html@mathml{\\mathrel{\\dblcolon\\mathrel{\\mkern-1.2mu}\\mathrel{-}}}{\\mathop{\\char"2237\\char"2212}}');m("\\eqqcolon",'\\html@mathml{\\mathrel{=\\mathrel{\\mkern-1.2mu}\\vcentcolon}}{\\mathop{\\char"2255}}');m("\\Eqqcolon",'\\html@mathml{\\mathrel{=\\mathrel{\\mkern-1.2mu}\\dblcolon}}{\\mathop{\\char"3d\\char"2237}}');m("\\eqcolon",'\\html@mathml{\\mathrel{\\mathrel{-}\\mathrel{\\mkern-1.2mu}\\vcentcolon}}{\\mathop{\\char"2239}}');m("\\Eqcolon",'\\html@mathml{\\mathrel{\\mathrel{-}\\mathrel{\\mkern-1.2mu}\\dblcolon}}{\\mathop{\\char"2212\\char"2237}}');m("\\colonapprox",'\\html@mathml{\\mathrel{\\vcentcolon\\mathrel{\\mkern-1.2mu}\\approx}}{\\mathop{\\char"3a\\char"2248}}');m("\\Colonapprox",'\\html@mathml{\\mathrel{\\dblcolon\\mathrel{\\mkern-1.2mu}\\approx}}{\\mathop{\\char"2237\\char"2248}}');m("\\colonsim",'\\html@mathml{\\mathrel{\\vcentcolon\\mathrel{\\mkern-1.2mu}\\sim}}{\\mathop{\\char"3a\\char"223c}}');m("\\Colonsim",'\\html@mathml{\\mathrel{\\dblcolon\\mathrel{\\mkern-1.2mu}\\sim}}{\\mathop{\\char"2237\\char"223c}}');m("∷","\\dblcolon");m("∹","\\eqcolon");m("≔","\\coloneqq");m("≕","\\eqqcolon");m("⩴","\\Coloneqq");m("\\ratio","\\vcentcolon");m("\\coloncolon","\\dblcolon");m("\\colonequals","\\coloneqq");m("\\coloncolonequals","\\Coloneqq");m("\\equalscolon","\\eqqcolon");m("\\equalscoloncolon","\\Eqqcolon");m("\\colonminus","\\coloneq");m("\\coloncolonminus","\\Coloneq");m("\\minuscolon","\\eqcolon");m("\\minuscoloncolon","\\Eqcolon");m("\\coloncolonapprox","\\Colonapprox");m("\\coloncolonsim","\\Colonsim");m("\\simcolon","\\mathrel{\\sim\\mathrel{\\mkern-1.2mu}\\vcentcolon}");m("\\simcoloncolon","\\mathrel{\\sim\\mathrel{\\mkern-1.2mu}\\dblcolon}");m("\\approxcolon","\\mathrel{\\approx\\mathrel{\\mkern-1.2mu}\\vcentcolon}");m("\\approxcoloncolon","\\mathrel{\\approx\\mathrel{\\mkern-1.2mu}\\dblcolon}");m("\\notni","\\html@mathml{\\not\\ni}{\\mathrel{\\char`∌}}");m("\\limsup","\\DOTSB\\operatorname*{lim\\,sup}");m("\\liminf","\\DOTSB\\operatorname*{lim\\,inf}");m("\\injlim","\\DOTSB\\operatorname*{inj\\,lim}");m("\\projlim","\\DOTSB\\operatorname*{proj\\,lim}");m("\\varlimsup","\\DOTSB\\operatorname*{\\overline{lim}}");m("\\varliminf","\\DOTSB\\operatorname*{\\underline{lim}}");m("\\varinjlim","\\DOTSB\\operatorname*{\\underrightarrow{lim}}");m("\\varprojlim","\\DOTSB\\operatorname*{\\underleftarrow{lim}}");m("\\gvertneqq","\\html@mathml{\\@gvertneqq}{≩}");m("\\lvertneqq","\\html@mathml{\\@lvertneqq}{≨}");m("\\ngeqq","\\html@mathml{\\@ngeqq}{≱}");m("\\ngeqslant","\\html@mathml{\\@ngeqslant}{≱}");m("\\nleqq","\\html@mathml{\\@nleqq}{≰}");m("\\nleqslant","\\html@mathml{\\@nleqslant}{≰}");m("\\nshortmid","\\html@mathml{\\@nshortmid}{∤}");m("\\nshortparallel","\\html@mathml{\\@nshortparallel}{∦}");m("\\nsubseteqq","\\html@mathml{\\@nsubseteqq}{⊈}");m("\\nsupseteqq","\\html@mathml{\\@nsupseteqq}{⊉}");m("\\varsubsetneq","\\html@mathml{\\@varsubsetneq}{⊊}");m("\\varsubsetneqq","\\html@mathml{\\@varsubsetneqq}{⫋}");m("\\varsupsetneq","\\html@mathml{\\@varsupsetneq}{⊋}");m("\\varsupsetneqq","\\html@mathml{\\@varsupsetneqq}{⫌}");m("\\imath","\\html@mathml{\\@imath}{ı}");m("\\jmath","\\html@mathml{\\@jmath}{ȷ}");m("\\llbracket","\\html@mathml{\\mathopen{[\\mkern-3.2mu[}}{\\mathopen{\\char`⟦}}");m("\\rrbracket","\\html@mathml{\\mathclose{]\\mkern-3.2mu]}}{\\mathclose{\\char`⟧}}");m("⟦","\\llbracket");m("⟧","\\rrbracket");m("\\lBrace","\\html@mathml{\\mathopen{\\{\\mkern-3.2mu[}}{\\mathopen{\\char`⦃}}");m("\\rBrace","\\html@mathml{\\mathclose{]\\mkern-3.2mu\\}}}{\\mathclose{\\char`⦄}}");m("⦃","\\lBrace");m("⦄","\\rBrace");m("\\minuso","\\mathbin{\\html@mathml{{\\mathrlap{\\mathchoice{\\kern{0.145em}}{\\kern{0.145em}}{\\kern{0.1015em}}{\\kern{0.0725em}}\\circ}{-}}}{\\char`⦵}}");m("⦵","\\minuso");m("\\darr","\\downarrow");m("\\dArr","\\Downarrow");m("\\Darr","\\Downarrow");m("\\lang","\\langle");m("\\rang","\\rangle");m("\\uarr","\\uparrow");m("\\uArr","\\Uparrow");m("\\Uarr","\\Uparrow");m("\\N","\\mathbb{N}");m("\\R","\\mathbb{R}");m("\\Z","\\mathbb{Z}");m("\\alef","\\aleph");m("\\alefsym","\\aleph");m("\\Alpha","\\mathrm{A}");m("\\Beta","\\mathrm{B}");m("\\bull","\\bullet");m("\\Chi","\\mathrm{X}");m("\\clubs","\\clubsuit");m("\\cnums","\\mathbb{C}");m("\\Complex","\\mathbb{C}");m("\\Dagger","\\ddagger");m("\\diamonds","\\diamondsuit");m("\\empty","\\emptyset");m("\\Epsilon","\\mathrm{E}");m("\\Eta","\\mathrm{H}");m("\\exist","\\exists");m("\\harr","\\leftrightarrow");m("\\hArr","\\Leftrightarrow");m("\\Harr","\\Leftrightarrow");m("\\hearts","\\heartsuit");m("\\image","\\Im");m("\\infin","\\infty");m("\\Iota","\\mathrm{I}");m("\\isin","\\in");m("\\Kappa","\\mathrm{K}");m("\\larr","\\leftarrow");m("\\lArr","\\Leftarrow");m("\\Larr","\\Leftarrow");m("\\lrarr","\\leftrightarrow");m("\\lrArr","\\Leftrightarrow");m("\\Lrarr","\\Leftrightarrow");m("\\Mu","\\mathrm{M}");m("\\natnums","\\mathbb{N}");m("\\Nu","\\mathrm{N}");m("\\Omicron","\\mathrm{O}");m("\\plusmn","\\pm");m("\\rarr","\\rightarrow");m("\\rArr","\\Rightarrow");m("\\Rarr","\\Rightarrow");m("\\real","\\Re");m("\\reals","\\mathbb{R}");m("\\Reals","\\mathbb{R}");m("\\Rho","\\mathrm{P}");m("\\sdot","\\cdot");m("\\sect","\\S");m("\\spades","\\spadesuit");m("\\sub","\\subset");m("\\sube","\\subseteq");m("\\supe","\\supseteq");m("\\Tau","\\mathrm{T}");m("\\thetasym","\\vartheta");m("\\weierp","\\wp");m("\\Zeta","\\mathrm{Z}");m("\\argmin","\\DOTSB\\operatorname*{arg\\,min}");m("\\argmax","\\DOTSB\\operatorname*{arg\\,max}");m("\\plim","\\DOTSB\\mathop{\\operatorname{plim}}\\limits");m("\\bra","\\mathinner{\\langle{#1}|}");m("\\ket","\\mathinner{|{#1}\\rangle}");m("\\braket","\\mathinner{\\langle{#1}\\rangle}");m("\\Bra","\\left\\langle#1\\right|");m("\\Ket","\\left|#1\\right\\rangle");var R1=r=>e=>{var t=e.consumeArg().tokens,a=e.consumeArg().tokens,i=e.consumeArg().tokens,s=e.consumeArg().tokens,u=e.macros.get("|"),h=e.macros.get("\\|");e.macros.beginGroup();var c=b=>x=>{r&&(x.macros.set("|",u),i.length&&x.macros.set("\\|",h));var y=b;if(!b&&i.length){var T=x.future();T.text==="|"&&(x.popToken(),y=!0)}return{tokens:y?i:a,numArgs:0}};e.macros.set("|",c(!1)),i.length&&e.macros.set("\\|",c(!0));var v=e.consumeArg().tokens,p=e.expandTokens([...s,...v,...t]);return e.macros.endGroup(),{tokens:p.reverse(),numArgs:0}};m("\\bra@ket",R1(!1));m("\\bra@set",R1(!0));m("\\Braket","\\bra@ket{\\left\\langle}{\\,\\middle\\vert\\,}{\\,\\middle\\vert\\,}{\\right\\rangle}");m("\\Set","\\bra@set{\\left\\{\\:}{\\;\\middle\\vert\\;}{\\;\\middle\\Vert\\;}{\\:\\right\\}}");m("\\set","\\bra@set{\\{\\,}{\\mid}{}{\\,\\}}");m("\\angln","{\\angl n}");m("\\blue","\\textcolor{##6495ed}{#1}");m("\\orange","\\textcolor{##ffa500}{#1}");m("\\pink","\\textcolor{##ff00af}{#1}");m("\\red","\\textcolor{##df0030}{#1}");m("\\green","\\textcolor{##28ae7b}{#1}");m("\\gray","\\textcolor{gray}{#1}");m("\\purple","\\textcolor{##9d38bd}{#1}");m("\\blueA","\\textcolor{##ccfaff}{#1}");m("\\blueB","\\textcolor{##80f6ff}{#1}");m("\\blueC","\\textcolor{##63d9ea}{#1}");m("\\blueD","\\textcolor{##11accd}{#1}");m("\\blueE","\\textcolor{##0c7f99}{#1}");m("\\tealA","\\textcolor{##94fff5}{#1}");m("\\tealB","\\textcolor{##26edd5}{#1}");m("\\tealC","\\textcolor{##01d1c1}{#1}");m("\\tealD","\\textcolor{##01a995}{#1}");m("\\tealE","\\textcolor{##208170}{#1}");m("\\greenA","\\textcolor{##b6ffb0}{#1}");m("\\greenB","\\textcolor{##8af281}{#1}");m("\\greenC","\\textcolor{##74cf70}{#1}");m("\\greenD","\\textcolor{##1fab54}{#1}");m("\\greenE","\\textcolor{##0d923f}{#1}");m("\\goldA","\\textcolor{##ffd0a9}{#1}");m("\\goldB","\\textcolor{##ffbb71}{#1}");m("\\goldC","\\textcolor{##ff9c39}{#1}");m("\\goldD","\\textcolor{##e07d10}{#1}");m("\\goldE","\\textcolor{##a75a05}{#1}");m("\\redA","\\textcolor{##fca9a9}{#1}");m("\\redB","\\textcolor{##ff8482}{#1}");m("\\redC","\\textcolor{##f9685d}{#1}");m("\\redD","\\textcolor{##e84d39}{#1}");m("\\redE","\\textcolor{##bc2612}{#1}");m("\\maroonA","\\textcolor{##ffbde0}{#1}");m("\\maroonB","\\textcolor{##ff92c6}{#1}");m("\\maroonC","\\textcolor{##ed5fa6}{#1}");m("\\maroonD","\\textcolor{##ca337c}{#1}");m("\\maroonE","\\textcolor{##9e034e}{#1}");m("\\purpleA","\\textcolor{##ddd7ff}{#1}");m("\\purpleB","\\textcolor{##c6b9fc}{#1}");m("\\purpleC","\\textcolor{##aa87ff}{#1}");m("\\purpleD","\\textcolor{##7854ab}{#1}");m("\\purpleE","\\textcolor{##543b78}{#1}");m("\\mintA","\\textcolor{##f5f9e8}{#1}");m("\\mintB","\\textcolor{##edf2df}{#1}");m("\\mintC","\\textcolor{##e0e5cc}{#1}");m("\\grayA","\\textcolor{##f6f7f7}{#1}");m("\\grayB","\\textcolor{##f0f1f2}{#1}");m("\\grayC","\\textcolor{##e3e5e6}{#1}");m("\\grayD","\\textcolor{##d6d8da}{#1}");m("\\grayE","\\textcolor{##babec2}{#1}");m("\\grayF","\\textcolor{##888d93}{#1}");m("\\grayG","\\textcolor{##626569}{#1}");m("\\grayH","\\textcolor{##3b3e40}{#1}");m("\\grayI","\\textcolor{##21242c}{#1}");m("\\kaBlue","\\textcolor{##314453}{#1}");m("\\kaGreen","\\textcolor{##71B307}{#1}");var I1={"^":!0,_:!0,"\\limits":!0,"\\nolimits":!0};class F4{constructor(e,t,a){this.settings=void 0,this.expansionCount=void 0,this.lexer=void 0,this.macros=void 0,this.stack=void 0,this.mode=void 0,this.settings=t,this.expansionCount=0,this.feed(e),this.macros=new R4(I4,t.macros),this.mode=a,this.stack=[]}feed(e){this.lexer=new Fr(e,this.settings)}switchMode(e){this.mode=e}beginGroup(){this.macros.beginGroup()}endGroup(){this.macros.endGroup()}endGroups(){this.macros.endGroups()}future(){return this.stack.length===0&&this.pushToken(this.lexer.lex()),this.stack[this.stack.length-1]}popToken(){return this.future(),this.stack.pop()}pushToken(e){this.stack.push(e)}pushTokens(e){this.stack.push(...e)}scanArgument(e){var t,a,i;if(e){if(this.consumeSpaces(),this.future().text!=="[")return null;t=this.popToken(),{tokens:i,end:a}=this.consumeArg(["]"])}else({tokens:i,start:t,end:a}=this.consumeArg());return this.pushToken(new c0("EOF",a.loc)),this.pushTokens(i),new c0("",h0.range(t,a))}consumeSpaces(){for(;;){var e=this.future();if(e.text===" ")this.stack.pop();else break}}consumeArg(e){var t=[],a=e&&e.length>0;a||this.consumeSpaces();var i=this.future(),s,u=0,h=0;do{if(s=this.popToken(),t.push(s),s.text==="{")++u;else if(s.text==="}"){if(--u,u===-1)throw new S("Extra }",s)}else if(s.text==="EOF")throw new S("Unexpected end of input in a macro argument, expected '"+(e&&a?e[h]:"}")+"'",s);if(e&&a)if((u===0||u===1&&e[h]==="{")&&s.text===e[h]){if(++h,h===e.length){t.splice(-h,h);break}}else h=0}while(u!==0||a);return i.text==="{"&&t[t.length-1].text==="}"&&(t.pop(),t.shift()),t.reverse(),{tokens:t,start:i,end:s}}consumeArgs(e,t){if(t){if(t.length!==e+1)throw new S("The length of delimiters doesn't match the number of args!");for(var a=t[0],i=0;ithis.settings.maxExpand)throw new S("Too many expansions: infinite loop or need to increase maxExpand setting")}expandOnce(e){var t=this.popToken(),a=t.text,i=t.noexpand?null:this._getExpansion(a);if(i==null||e&&i.unexpandable){if(e&&i==null&&a[0]==="\\"&&!this.isDefined(a))throw new S("Undefined control sequence: "+a);return this.pushToken(t),!1}this.countExpansion(1);var s=i.tokens,u=this.consumeArgs(i.numArgs,i.delimiters);if(i.numArgs){s=s.slice();for(var h=s.length-1;h>=0;--h){var c=s[h];if(c.text==="#"){if(h===0)throw new S("Incomplete placeholder at end of macro body",c);if(c=s[--h],c.text==="#")s.splice(h+1,1);else if(/^[1-9]$/.test(c.text))s.splice(h,2,...u[+c.text-1]);else throw new S("Not a valid argument number",c)}}}return this.pushTokens(s),s.length}expandAfterFuture(){return this.expandOnce(),this.future()}expandNextToken(){for(;;)if(this.expandOnce()===!1){var e=this.stack.pop();return e.treatAsRelax&&(e.text="\\relax"),e}}expandMacro(e){return this.macros.has(e)?this.expandTokens([new c0(e)]):void 0}expandTokens(e){var t=[],a=this.stack.length;for(this.pushTokens(e);this.stack.length>a;)if(this.expandOnce(!0)===!1){var i=this.stack.pop();i.treatAsRelax&&(i.noexpand=!1,i.treatAsRelax=!1),t.push(i)}return this.countExpansion(t.length),t}expandMacroAsText(e){var t=this.expandMacro(e);return t&&t.map(a=>a.text).join("")}_getExpansion(e){var t=this.macros.get(e);if(t==null)return t;if(e.length===1){var a=this.lexer.catcodes[e];if(a!=null&&a!==13)return}var i=typeof t=="function"?t(this):t;if(typeof i=="string"){var s=0;if(i.includes("#"))for(var u=i.replace(/##/g,"");u.includes("#"+(s+1));)++s;for(var h=new Fr(i,this.settings),c=[],v=h.lex();v.text!=="EOF";)c.push(v),v=h.lex();c.reverse();var p={tokens:c,numArgs:s};return p}return i}isDefined(e){return this.macros.has(e)||H0.hasOwnProperty(e)||W.math.hasOwnProperty(e)||W.text.hasOwnProperty(e)||I1.hasOwnProperty(e)}isExpandable(e){var t=this.macros.get(e);return t!=null?typeof t=="string"||typeof t=="function"||!t.unexpandable:H0.hasOwnProperty(e)&&!H0[e].primitive}}var Lr=/^[₊₋₌₍₎₀₁₂₃₄₅₆₇₈₉ₐₑₕᵢⱼₖₗₘₙₒₚᵣₛₜᵤᵥₓᵦᵧᵨᵩᵪ]/,Be=Object.freeze({"₊":"+","₋":"-","₌":"=","₍":"(","₎":")","₀":"0","₁":"1","₂":"2","₃":"3","₄":"4","₅":"5","₆":"6","₇":"7","₈":"8","₉":"9","ₐ":"a","ₑ":"e","ₕ":"h","ᵢ":"i","ⱼ":"j","ₖ":"k","ₗ":"l","ₘ":"m","ₙ":"n","ₒ":"o","ₚ":"p","ᵣ":"r","ₛ":"s","ₜ":"t","ᵤ":"u","ᵥ":"v","ₓ":"x","ᵦ":"β","ᵧ":"γ","ᵨ":"ρ","ᵩ":"ϕ","ᵪ":"χ","⁺":"+","⁻":"-","⁼":"=","⁽":"(","⁾":")","⁰":"0","¹":"1","²":"2","³":"3","⁴":"4","⁵":"5","⁶":"6","⁷":"7","⁸":"8","⁹":"9","ᴬ":"A","ᴮ":"B","ᴰ":"D","ᴱ":"E","ᴳ":"G","ᴴ":"H","ᴵ":"I","ᴶ":"J","ᴷ":"K","ᴸ":"L","ᴹ":"M","ᴺ":"N","ᴼ":"O","ᴾ":"P","ᴿ":"R","ᵀ":"T","ᵁ":"U","ⱽ":"V","ᵂ":"W","ᵃ":"a","ᵇ":"b","ᶜ":"c","ᵈ":"d","ᵉ":"e","ᶠ":"f","ᵍ":"g",ʰ:"h","ⁱ":"i",ʲ:"j","ᵏ":"k",ˡ:"l","ᵐ":"m",ⁿ:"n","ᵒ":"o","ᵖ":"p",ʳ:"r",ˢ:"s","ᵗ":"t","ᵘ":"u","ᵛ":"v",ʷ:"w",ˣ:"x",ʸ:"y","ᶻ":"z","ᵝ":"β","ᵞ":"γ","ᵟ":"δ","ᵠ":"ϕ","ᵡ":"χ","ᶿ":"θ"}),ct={"́":{text:"\\'",math:"\\acute"},"̀":{text:"\\`",math:"\\grave"},"̈":{text:'\\"',math:"\\ddot"},"̃":{text:"\\~",math:"\\tilde"},"̄":{text:"\\=",math:"\\bar"},"̆":{text:"\\u",math:"\\breve"},"̌":{text:"\\v",math:"\\check"},"̂":{text:"\\^",math:"\\hat"},"̇":{text:"\\.",math:"\\dot"},"̊":{text:"\\r",math:"\\mathring"},"̋":{text:"\\H"},"̧":{text:"\\c"}},Pr={á:"á",à:"à",ä:"ä",ǟ:"ǟ",ã:"ã",ā:"ā",ă:"ă",ắ:"ắ",ằ:"ằ",ẵ:"ẵ",ǎ:"ǎ",â:"â",ấ:"ấ",ầ:"ầ",ẫ:"ẫ",ȧ:"ȧ",ǡ:"ǡ",å:"å",ǻ:"ǻ",ḃ:"ḃ",ć:"ć",ḉ:"ḉ",č:"č",ĉ:"ĉ",ċ:"ċ",ç:"ç",ď:"ď",ḋ:"ḋ",ḑ:"ḑ",é:"é",è:"è",ë:"ë",ẽ:"ẽ",ē:"ē",ḗ:"ḗ",ḕ:"ḕ",ĕ:"ĕ",ḝ:"ḝ",ě:"ě",ê:"ê",ế:"ế",ề:"ề",ễ:"ễ",ė:"ė",ȩ:"ȩ",ḟ:"ḟ",ǵ:"ǵ",ḡ:"ḡ",ğ:"ğ",ǧ:"ǧ",ĝ:"ĝ",ġ:"ġ",ģ:"ģ",ḧ:"ḧ",ȟ:"ȟ",ĥ:"ĥ",ḣ:"ḣ",ḩ:"ḩ",í:"í",ì:"ì",ï:"ï",ḯ:"ḯ",ĩ:"ĩ",ī:"ī",ĭ:"ĭ",ǐ:"ǐ",î:"î",ǰ:"ǰ",ĵ:"ĵ",ḱ:"ḱ",ǩ:"ǩ",ķ:"ķ",ĺ:"ĺ",ľ:"ľ",ļ:"ļ",ḿ:"ḿ",ṁ:"ṁ",ń:"ń",ǹ:"ǹ",ñ:"ñ",ň:"ň",ṅ:"ṅ",ņ:"ņ",ó:"ó",ò:"ò",ö:"ö",ȫ:"ȫ",õ:"õ",ṍ:"ṍ",ṏ:"ṏ",ȭ:"ȭ",ō:"ō",ṓ:"ṓ",ṑ:"ṑ",ŏ:"ŏ",ǒ:"ǒ",ô:"ô",ố:"ố",ồ:"ồ",ỗ:"ỗ",ȯ:"ȯ",ȱ:"ȱ",ő:"ő",ṕ:"ṕ",ṗ:"ṗ",ŕ:"ŕ",ř:"ř",ṙ:"ṙ",ŗ:"ŗ",ś:"ś",ṥ:"ṥ",š:"š",ṧ:"ṧ",ŝ:"ŝ",ṡ:"ṡ",ş:"ş",ẗ:"ẗ",ť:"ť",ṫ:"ṫ",ţ:"ţ",ú:"ú",ù:"ù",ü:"ü",ǘ:"ǘ",ǜ:"ǜ",ǖ:"ǖ",ǚ:"ǚ",ũ:"ũ",ṹ:"ṹ",ū:"ū",ṻ:"ṻ",ŭ:"ŭ",ǔ:"ǔ",û:"û",ů:"ů",ű:"ű",ṽ:"ṽ",ẃ:"ẃ",ẁ:"ẁ",ẅ:"ẅ",ŵ:"ŵ",ẇ:"ẇ",ẘ:"ẘ",ẍ:"ẍ",ẋ:"ẋ",ý:"ý",ỳ:"ỳ",ÿ:"ÿ",ỹ:"ỹ",ȳ:"ȳ",ŷ:"ŷ",ẏ:"ẏ",ẙ:"ẙ",ź:"ź",ž:"ž",ẑ:"ẑ",ż:"ż",Á:"Á",À:"À",Ä:"Ä",Ǟ:"Ǟ",Ã:"Ã",Ā:"Ā",Ă:"Ă",Ắ:"Ắ",Ằ:"Ằ",Ẵ:"Ẵ",Ǎ:"Ǎ",Â:"Â",Ấ:"Ấ",Ầ:"Ầ",Ẫ:"Ẫ",Ȧ:"Ȧ",Ǡ:"Ǡ",Å:"Å",Ǻ:"Ǻ",Ḃ:"Ḃ",Ć:"Ć",Ḉ:"Ḉ",Č:"Č",Ĉ:"Ĉ",Ċ:"Ċ",Ç:"Ç",Ď:"Ď",Ḋ:"Ḋ",Ḑ:"Ḑ",É:"É",È:"È",Ë:"Ë",Ẽ:"Ẽ",Ē:"Ē",Ḗ:"Ḗ",Ḕ:"Ḕ",Ĕ:"Ĕ",Ḝ:"Ḝ",Ě:"Ě",Ê:"Ê",Ế:"Ế",Ề:"Ề",Ễ:"Ễ",Ė:"Ė",Ȩ:"Ȩ",Ḟ:"Ḟ",Ǵ:"Ǵ",Ḡ:"Ḡ",Ğ:"Ğ",Ǧ:"Ǧ",Ĝ:"Ĝ",Ġ:"Ġ",Ģ:"Ģ",Ḧ:"Ḧ",Ȟ:"Ȟ",Ĥ:"Ĥ",Ḣ:"Ḣ",Ḩ:"Ḩ",Í:"Í",Ì:"Ì",Ï:"Ï",Ḯ:"Ḯ",Ĩ:"Ĩ",Ī:"Ī",Ĭ:"Ĭ",Ǐ:"Ǐ",Î:"Î",İ:"İ",Ĵ:"Ĵ",Ḱ:"Ḱ",Ǩ:"Ǩ",Ķ:"Ķ",Ĺ:"Ĺ",Ľ:"Ľ",Ļ:"Ļ",Ḿ:"Ḿ",Ṁ:"Ṁ",Ń:"Ń",Ǹ:"Ǹ",Ñ:"Ñ",Ň:"Ň",Ṅ:"Ṅ",Ņ:"Ņ",Ó:"Ó",Ò:"Ò",Ö:"Ö",Ȫ:"Ȫ",Õ:"Õ",Ṍ:"Ṍ",Ṏ:"Ṏ",Ȭ:"Ȭ",Ō:"Ō",Ṓ:"Ṓ",Ṑ:"Ṑ",Ŏ:"Ŏ",Ǒ:"Ǒ",Ô:"Ô",Ố:"Ố",Ồ:"Ồ",Ỗ:"Ỗ",Ȯ:"Ȯ",Ȱ:"Ȱ",Ő:"Ő",Ṕ:"Ṕ",Ṗ:"Ṗ",Ŕ:"Ŕ",Ř:"Ř",Ṙ:"Ṙ",Ŗ:"Ŗ",Ś:"Ś",Ṥ:"Ṥ",Š:"Š",Ṧ:"Ṧ",Ŝ:"Ŝ",Ṡ:"Ṡ",Ş:"Ş",Ť:"Ť",Ṫ:"Ṫ",Ţ:"Ţ",Ú:"Ú",Ù:"Ù",Ü:"Ü",Ǘ:"Ǘ",Ǜ:"Ǜ",Ǖ:"Ǖ",Ǚ:"Ǚ",Ũ:"Ũ",Ṹ:"Ṹ",Ū:"Ū",Ṻ:"Ṻ",Ŭ:"Ŭ",Ǔ:"Ǔ",Û:"Û",Ů:"Ů",Ű:"Ű",Ṽ:"Ṽ",Ẃ:"Ẃ",Ẁ:"Ẁ",Ẅ:"Ẅ",Ŵ:"Ŵ",Ẇ:"Ẇ",Ẍ:"Ẍ",Ẋ:"Ẋ",Ý:"Ý",Ỳ:"Ỳ",Ÿ:"Ÿ",Ỹ:"Ỹ",Ȳ:"Ȳ",Ŷ:"Ŷ",Ẏ:"Ẏ",Ź:"Ź",Ž:"Ž",Ẑ:"Ẑ",Ż:"Ż",ά:"ά",ὰ:"ὰ",ᾱ:"ᾱ",ᾰ:"ᾰ",έ:"έ",ὲ:"ὲ",ή:"ή",ὴ:"ὴ",ί:"ί",ὶ:"ὶ",ϊ:"ϊ",ΐ:"ΐ",ῒ:"ῒ",ῑ:"ῑ",ῐ:"ῐ",ό:"ό",ὸ:"ὸ",ύ:"ύ",ὺ:"ὺ",ϋ:"ϋ",ΰ:"ΰ",ῢ:"ῢ",ῡ:"ῡ",ῠ:"ῠ",ώ:"ώ",ὼ:"ὼ",Ύ:"Ύ",Ὺ:"Ὺ",Ϋ:"Ϋ",Ῡ:"Ῡ",Ῠ:"Ῠ",Ώ:"Ώ",Ὼ:"Ὼ"};class je{constructor(e,t){this.mode=void 0,this.gullet=void 0,this.settings=void 0,this.leftrightDepth=void 0,this.nextToken=void 0,this.mode="math",this.gullet=new F4(e,t,this.mode),this.settings=t,this.leftrightDepth=0,this.nextToken=null}expect(e,t){if(t===void 0&&(t=!0),this.fetch().text!==e)throw new S("Expected '"+e+"', got '"+this.fetch().text+"'",this.fetch());t&&this.consume()}consume(){this.nextToken=null}fetch(){return this.nextToken==null&&(this.nextToken=this.gullet.expandNextToken()),this.nextToken}switchMode(e){this.mode=e,this.gullet.switchMode(e)}parse(){this.settings.globalGroup||this.gullet.beginGroup(),this.settings.colorIsTextColor&&this.gullet.macros.set("\\color","\\textcolor");try{var e=this.parseExpression(!1);return this.expect("EOF"),this.settings.globalGroup||this.gullet.endGroup(),e}finally{this.gullet.endGroups()}}subparse(e){var t=this.nextToken;this.consume(),this.gullet.pushToken(new c0("}")),this.gullet.pushTokens(e);var a=this.parseExpression(!1);return this.expect("}"),this.nextToken=t,a}parseExpression(e,t){for(var a=[];;){this.mode==="math"&&this.consumeSpaces();var i=this.fetch();if(je.endOfExpression.has(i.text)||t&&i.text===t||e&&H0[i.text]&&H0[i.text].infix)break;var s=this.parseAtom(t);if(s){if(s.type==="internal")continue}else break;a.push(s)}return this.mode==="text"&&this.formLigatures(a),this.handleInfixNodes(a)}handleInfixNodes(e){for(var t=-1,a,i=0;i=128)this.settings.strict&&(Gr(t.charCodeAt(0))?this.mode==="math"&&this.settings.reportNonstrict("unicodeTextInMathMode",'Unicode text character "'+t[0]+'" used in math mode',e):this.settings.reportNonstrict("unknownSymbol",'Unrecognized Unicode character "'+t[0]+'"'+(" ("+t.charCodeAt(0)+")"),e)),u={type:"textord",mode:"text",loc:h0.range(e),text:t};else return null;if(this.consume(),s)for(var p=0;p.newline{display:block}.katex .base{position:relative;white-space:nowrap;width:-webkit-min-content;width:-moz-min-content;width:min-content}.katex .base,.katex .strut{display:inline-block}.katex .textbf{font-weight:700}.katex .textit{font-style:italic}.katex .textrm{font-family:KaTeX_Main}.katex .textsf{font-family:KaTeX_SansSerif}.katex .texttt{font-family:KaTeX_Typewriter}.katex .mathnormal{font-family:KaTeX_Math;font-style:italic}.katex .mathit{font-family:KaTeX_Main;font-style:italic}.katex .mathrm{font-style:normal}.katex .mathbf{font-family:KaTeX_Main;font-weight:700}.katex .boldsymbol{font-family:KaTeX_Math;font-style:italic;font-weight:700}.katex .amsrm,.katex .mathbb,.katex .textbb{font-family:KaTeX_AMS}.katex .mathcal{font-family:KaTeX_Caligraphic}.katex .mathfrak,.katex .textfrak{font-family:KaTeX_Fraktur}.katex .mathboldfrak,.katex .textboldfrak{font-family:KaTeX_Fraktur;font-weight:700}.katex .mathtt{font-family:KaTeX_Typewriter}.katex .mathscr,.katex .textscr{font-family:KaTeX_Script}.katex .mathsf,.katex .textsf{font-family:KaTeX_SansSerif}.katex .mathboldsf,.katex .textboldsf{font-family:KaTeX_SansSerif;font-weight:700}.katex .mathitsf,.katex .mathsfit,.katex .textitsf{font-family:KaTeX_SansSerif;font-style:italic}.katex .mainrm{font-family:KaTeX_Main;font-style:normal}.katex .vlist-t{border-collapse:collapse;display:inline-table;table-layout:fixed}.katex .vlist-r{display:table-row}.katex .vlist{display:table-cell;position:relative;vertical-align:bottom}.katex .vlist>span{display:block;height:0;position:relative}.katex .vlist>span>span{display:inline-block}.katex .vlist>span>.pstrut{overflow:hidden;width:0}.katex .vlist-t2{margin-right:-2px}.katex .vlist-s{display:table-cell;font-size:1px;min-width:2px;vertical-align:bottom;width:2px}.katex .vbox{align-items:baseline;display:inline-flex;flex-direction:column}.katex .hbox{width:100%}.katex .hbox,.katex .thinbox{display:inline-flex;flex-direction:row}.katex .thinbox{max-width:0;width:0}.katex .msupsub{text-align:left}.katex .mfrac>span>span{text-align:center}.katex .mfrac .frac-line{border-bottom-style:solid;display:inline-block;width:100%}.katex .hdashline,.katex .hline,.katex .mfrac .frac-line,.katex .overline .overline-line,.katex .rule,.katex .underline .underline-line{min-height:1px}.katex .mspace{display:inline-block}.katex .smash{display:inline;line-height:0}.katex .clap,.katex .llap,.katex .rlap{position:relative;width:0}.katex .clap>.inner,.katex .llap>.inner,.katex .rlap>.inner{position:absolute}.katex .clap>.fix,.katex .llap>.fix,.katex .rlap>.fix{display:inline-block}.katex .llap>.inner{right:0}.katex .clap>.inner,.katex .rlap>.inner{left:0}.katex .clap>.inner>span{margin-left:-50%;margin-right:50%}.katex .rule{border:0 solid;display:inline-block;position:relative}.katex .hline,.katex .overline .overline-line,.katex .underline .underline-line{border-bottom-style:solid;display:inline-block;width:100%}.katex .hdashline{border-bottom-style:dashed;display:inline-block;width:100%}.katex .sqrt>.root{margin-left:.2777777778em;margin-right:-.5555555556em}.katex .fontsize-ensurer.reset-size1.size1,.katex .sizing.reset-size1.size1{font-size:1em}.katex .fontsize-ensurer.reset-size1.size2,.katex .sizing.reset-size1.size2{font-size:1.2em}.katex .fontsize-ensurer.reset-size1.size3,.katex .sizing.reset-size1.size3{font-size:1.4em}.katex .fontsize-ensurer.reset-size1.size4,.katex .sizing.reset-size1.size4{font-size:1.6em}.katex .fontsize-ensurer.reset-size1.size5,.katex .sizing.reset-size1.size5{font-size:1.8em}.katex .fontsize-ensurer.reset-size1.size6,.katex .sizing.reset-size1.size6{font-size:2em}.katex .fontsize-ensurer.reset-size1.size7,.katex .sizing.reset-size1.size7{font-size:2.4em}.katex .fontsize-ensurer.reset-size1.size8,.katex .sizing.reset-size1.size8{font-size:2.88em}.katex .fontsize-ensurer.reset-size1.size9,.katex .sizing.reset-size1.size9{font-size:3.456em}.katex .fontsize-ensurer.reset-size1.size10,.katex .sizing.reset-size1.size10{font-size:4.148em}.katex .fontsize-ensurer.reset-size1.size11,.katex .sizing.reset-size1.size11{font-size:4.976em}.katex .fontsize-ensurer.reset-size2.size1,.katex .sizing.reset-size2.size1{font-size:.8333333333em}.katex .fontsize-ensurer.reset-size2.size2,.katex .sizing.reset-size2.size2{font-size:1em}.katex .fontsize-ensurer.reset-size2.size3,.katex .sizing.reset-size2.size3{font-size:1.1666666667em}.katex .fontsize-ensurer.reset-size2.size4,.katex .sizing.reset-size2.size4{font-size:1.3333333333em}.katex .fontsize-ensurer.reset-size2.size5,.katex .sizing.reset-size2.size5{font-size:1.5em}.katex .fontsize-ensurer.reset-size2.size6,.katex .sizing.reset-size2.size6{font-size:1.6666666667em}.katex .fontsize-ensurer.reset-size2.size7,.katex .sizing.reset-size2.size7{font-size:2em}.katex .fontsize-ensurer.reset-size2.size8,.katex .sizing.reset-size2.size8{font-size:2.4em}.katex .fontsize-ensurer.reset-size2.size9,.katex .sizing.reset-size2.size9{font-size:2.88em}.katex .fontsize-ensurer.reset-size2.size10,.katex .sizing.reset-size2.size10{font-size:3.4566666667em}.katex .fontsize-ensurer.reset-size2.size11,.katex .sizing.reset-size2.size11{font-size:4.1466666667em}.katex .fontsize-ensurer.reset-size3.size1,.katex .sizing.reset-size3.size1{font-size:.7142857143em}.katex .fontsize-ensurer.reset-size3.size2,.katex .sizing.reset-size3.size2{font-size:.8571428571em}.katex .fontsize-ensurer.reset-size3.size3,.katex .sizing.reset-size3.size3{font-size:1em}.katex .fontsize-ensurer.reset-size3.size4,.katex .sizing.reset-size3.size4{font-size:1.1428571429em}.katex .fontsize-ensurer.reset-size3.size5,.katex .sizing.reset-size3.size5{font-size:1.2857142857em}.katex .fontsize-ensurer.reset-size3.size6,.katex .sizing.reset-size3.size6{font-size:1.4285714286em}.katex .fontsize-ensurer.reset-size3.size7,.katex .sizing.reset-size3.size7{font-size:1.7142857143em}.katex .fontsize-ensurer.reset-size3.size8,.katex .sizing.reset-size3.size8{font-size:2.0571428571em}.katex .fontsize-ensurer.reset-size3.size9,.katex .sizing.reset-size3.size9{font-size:2.4685714286em}.katex .fontsize-ensurer.reset-size3.size10,.katex .sizing.reset-size3.size10{font-size:2.9628571429em}.katex .fontsize-ensurer.reset-size3.size11,.katex .sizing.reset-size3.size11{font-size:3.5542857143em}.katex .fontsize-ensurer.reset-size4.size1,.katex .sizing.reset-size4.size1{font-size:.625em}.katex .fontsize-ensurer.reset-size4.size2,.katex .sizing.reset-size4.size2{font-size:.75em}.katex .fontsize-ensurer.reset-size4.size3,.katex .sizing.reset-size4.size3{font-size:.875em}.katex .fontsize-ensurer.reset-size4.size4,.katex .sizing.reset-size4.size4{font-size:1em}.katex .fontsize-ensurer.reset-size4.size5,.katex .sizing.reset-size4.size5{font-size:1.125em}.katex .fontsize-ensurer.reset-size4.size6,.katex .sizing.reset-size4.size6{font-size:1.25em}.katex .fontsize-ensurer.reset-size4.size7,.katex .sizing.reset-size4.size7{font-size:1.5em}.katex .fontsize-ensurer.reset-size4.size8,.katex .sizing.reset-size4.size8{font-size:1.8em}.katex .fontsize-ensurer.reset-size4.size9,.katex .sizing.reset-size4.size9{font-size:2.16em}.katex .fontsize-ensurer.reset-size4.size10,.katex .sizing.reset-size4.size10{font-size:2.5925em}.katex .fontsize-ensurer.reset-size4.size11,.katex .sizing.reset-size4.size11{font-size:3.11em}.katex .fontsize-ensurer.reset-size5.size1,.katex .sizing.reset-size5.size1{font-size:.5555555556em}.katex .fontsize-ensurer.reset-size5.size2,.katex .sizing.reset-size5.size2{font-size:.6666666667em}.katex .fontsize-ensurer.reset-size5.size3,.katex .sizing.reset-size5.size3{font-size:.7777777778em}.katex .fontsize-ensurer.reset-size5.size4,.katex .sizing.reset-size5.size4{font-size:.8888888889em}.katex .fontsize-ensurer.reset-size5.size5,.katex .sizing.reset-size5.size5{font-size:1em}.katex .fontsize-ensurer.reset-size5.size6,.katex .sizing.reset-size5.size6{font-size:1.1111111111em}.katex .fontsize-ensurer.reset-size5.size7,.katex .sizing.reset-size5.size7{font-size:1.3333333333em}.katex .fontsize-ensurer.reset-size5.size8,.katex .sizing.reset-size5.size8{font-size:1.6em}.katex .fontsize-ensurer.reset-size5.size9,.katex .sizing.reset-size5.size9{font-size:1.92em}.katex .fontsize-ensurer.reset-size5.size10,.katex .sizing.reset-size5.size10{font-size:2.3044444444em}.katex .fontsize-ensurer.reset-size5.size11,.katex .sizing.reset-size5.size11{font-size:2.7644444444em}.katex .fontsize-ensurer.reset-size6.size1,.katex .sizing.reset-size6.size1{font-size:.5em}.katex .fontsize-ensurer.reset-size6.size2,.katex .sizing.reset-size6.size2{font-size:.6em}.katex .fontsize-ensurer.reset-size6.size3,.katex .sizing.reset-size6.size3{font-size:.7em}.katex .fontsize-ensurer.reset-size6.size4,.katex .sizing.reset-size6.size4{font-size:.8em}.katex .fontsize-ensurer.reset-size6.size5,.katex .sizing.reset-size6.size5{font-size:.9em}.katex .fontsize-ensurer.reset-size6.size6,.katex .sizing.reset-size6.size6{font-size:1em}.katex .fontsize-ensurer.reset-size6.size7,.katex .sizing.reset-size6.size7{font-size:1.2em}.katex .fontsize-ensurer.reset-size6.size8,.katex .sizing.reset-size6.size8{font-size:1.44em}.katex .fontsize-ensurer.reset-size6.size9,.katex .sizing.reset-size6.size9{font-size:1.728em}.katex .fontsize-ensurer.reset-size6.size10,.katex .sizing.reset-size6.size10{font-size:2.074em}.katex .fontsize-ensurer.reset-size6.size11,.katex .sizing.reset-size6.size11{font-size:2.488em}.katex .fontsize-ensurer.reset-size7.size1,.katex .sizing.reset-size7.size1{font-size:.4166666667em}.katex .fontsize-ensurer.reset-size7.size2,.katex .sizing.reset-size7.size2{font-size:.5em}.katex .fontsize-ensurer.reset-size7.size3,.katex .sizing.reset-size7.size3{font-size:.5833333333em}.katex .fontsize-ensurer.reset-size7.size4,.katex .sizing.reset-size7.size4{font-size:.6666666667em}.katex .fontsize-ensurer.reset-size7.size5,.katex .sizing.reset-size7.size5{font-size:.75em}.katex .fontsize-ensurer.reset-size7.size6,.katex .sizing.reset-size7.size6{font-size:.8333333333em}.katex .fontsize-ensurer.reset-size7.size7,.katex .sizing.reset-size7.size7{font-size:1em}.katex .fontsize-ensurer.reset-size7.size8,.katex .sizing.reset-size7.size8{font-size:1.2em}.katex .fontsize-ensurer.reset-size7.size9,.katex .sizing.reset-size7.size9{font-size:1.44em}.katex .fontsize-ensurer.reset-size7.size10,.katex .sizing.reset-size7.size10{font-size:1.7283333333em}.katex .fontsize-ensurer.reset-size7.size11,.katex .sizing.reset-size7.size11{font-size:2.0733333333em}.katex .fontsize-ensurer.reset-size8.size1,.katex .sizing.reset-size8.size1{font-size:.3472222222em}.katex .fontsize-ensurer.reset-size8.size2,.katex .sizing.reset-size8.size2{font-size:.4166666667em}.katex .fontsize-ensurer.reset-size8.size3,.katex .sizing.reset-size8.size3{font-size:.4861111111em}.katex .fontsize-ensurer.reset-size8.size4,.katex .sizing.reset-size8.size4{font-size:.5555555556em}.katex .fontsize-ensurer.reset-size8.size5,.katex .sizing.reset-size8.size5{font-size:.625em}.katex .fontsize-ensurer.reset-size8.size6,.katex .sizing.reset-size8.size6{font-size:.6944444444em}.katex .fontsize-ensurer.reset-size8.size7,.katex .sizing.reset-size8.size7{font-size:.8333333333em}.katex .fontsize-ensurer.reset-size8.size8,.katex .sizing.reset-size8.size8{font-size:1em}.katex .fontsize-ensurer.reset-size8.size9,.katex .sizing.reset-size8.size9{font-size:1.2em}.katex .fontsize-ensurer.reset-size8.size10,.katex .sizing.reset-size8.size10{font-size:1.4402777778em}.katex .fontsize-ensurer.reset-size8.size11,.katex .sizing.reset-size8.size11{font-size:1.7277777778em}.katex .fontsize-ensurer.reset-size9.size1,.katex .sizing.reset-size9.size1{font-size:.2893518519em}.katex .fontsize-ensurer.reset-size9.size2,.katex .sizing.reset-size9.size2{font-size:.3472222222em}.katex .fontsize-ensurer.reset-size9.size3,.katex .sizing.reset-size9.size3{font-size:.4050925926em}.katex .fontsize-ensurer.reset-size9.size4,.katex .sizing.reset-size9.size4{font-size:.462962963em}.katex .fontsize-ensurer.reset-size9.size5,.katex .sizing.reset-size9.size5{font-size:.5208333333em}.katex .fontsize-ensurer.reset-size9.size6,.katex .sizing.reset-size9.size6{font-size:.5787037037em}.katex .fontsize-ensurer.reset-size9.size7,.katex .sizing.reset-size9.size7{font-size:.6944444444em}.katex .fontsize-ensurer.reset-size9.size8,.katex .sizing.reset-size9.size8{font-size:.8333333333em}.katex .fontsize-ensurer.reset-size9.size9,.katex .sizing.reset-size9.size9{font-size:1em}.katex .fontsize-ensurer.reset-size9.size10,.katex .sizing.reset-size9.size10{font-size:1.2002314815em}.katex .fontsize-ensurer.reset-size9.size11,.katex .sizing.reset-size9.size11{font-size:1.4398148148em}.katex .fontsize-ensurer.reset-size10.size1,.katex .sizing.reset-size10.size1{font-size:.2410800386em}.katex .fontsize-ensurer.reset-size10.size2,.katex .sizing.reset-size10.size2{font-size:.2892960463em}.katex .fontsize-ensurer.reset-size10.size3,.katex .sizing.reset-size10.size3{font-size:.337512054em}.katex .fontsize-ensurer.reset-size10.size4,.katex .sizing.reset-size10.size4{font-size:.3857280617em}.katex .fontsize-ensurer.reset-size10.size5,.katex .sizing.reset-size10.size5{font-size:.4339440694em}.katex .fontsize-ensurer.reset-size10.size6,.katex .sizing.reset-size10.size6{font-size:.4821600771em}.katex .fontsize-ensurer.reset-size10.size7,.katex .sizing.reset-size10.size7{font-size:.5785920926em}.katex .fontsize-ensurer.reset-size10.size8,.katex .sizing.reset-size10.size8{font-size:.6943105111em}.katex .fontsize-ensurer.reset-size10.size9,.katex .sizing.reset-size10.size9{font-size:.8331726133em}.katex .fontsize-ensurer.reset-size10.size10,.katex .sizing.reset-size10.size10{font-size:1em}.katex .fontsize-ensurer.reset-size10.size11,.katex .sizing.reset-size10.size11{font-size:1.1996142719em}.katex .fontsize-ensurer.reset-size11.size1,.katex .sizing.reset-size11.size1{font-size:.2009646302em}.katex .fontsize-ensurer.reset-size11.size2,.katex .sizing.reset-size11.size2{font-size:.2411575563em}.katex .fontsize-ensurer.reset-size11.size3,.katex .sizing.reset-size11.size3{font-size:.2813504823em}.katex .fontsize-ensurer.reset-size11.size4,.katex .sizing.reset-size11.size4{font-size:.3215434084em}.katex .fontsize-ensurer.reset-size11.size5,.katex .sizing.reset-size11.size5{font-size:.3617363344em}.katex .fontsize-ensurer.reset-size11.size6,.katex .sizing.reset-size11.size6{font-size:.4019292605em}.katex .fontsize-ensurer.reset-size11.size7,.katex .sizing.reset-size11.size7{font-size:.4823151125em}.katex .fontsize-ensurer.reset-size11.size8,.katex .sizing.reset-size11.size8{font-size:.578778135em}.katex .fontsize-ensurer.reset-size11.size9,.katex .sizing.reset-size11.size9{font-size:.6945337621em}.katex .fontsize-ensurer.reset-size11.size10,.katex .sizing.reset-size11.size10{font-size:.8336012862em}.katex .fontsize-ensurer.reset-size11.size11,.katex .sizing.reset-size11.size11{font-size:1em}.katex .delimsizing.size1{font-family:KaTeX_Size1}.katex .delimsizing.size2{font-family:KaTeX_Size2}.katex .delimsizing.size3{font-family:KaTeX_Size3}.katex .delimsizing.size4{font-family:KaTeX_Size4}.katex .delimsizing.mult .delim-size1>span{font-family:KaTeX_Size1}.katex .delimsizing.mult .delim-size4>span{font-family:KaTeX_Size4}.katex .nulldelimiter{display:inline-block;width:.12em}.katex .delimcenter,.katex .op-symbol{position:relative}.katex .op-symbol.small-op{font-family:KaTeX_Size1}.katex .op-symbol.large-op{font-family:KaTeX_Size2}.katex .accent>.vlist-t,.katex .op-limits>.vlist-t{text-align:center}.katex .accent .accent-body{position:relative}.katex .accent .accent-body:not(.accent-full){width:0}.katex .overlay{display:block}.katex .mtable .vertical-separator{display:inline-block;min-width:1px}.katex .mtable .arraycolsep{display:inline-block}.katex .mtable .col-align-c>.vlist-t{text-align:center}.katex .mtable .col-align-l>.vlist-t{text-align:left}.katex .mtable .col-align-r>.vlist-t{text-align:right}.katex .svg-align{text-align:left}.katex svg{fill:currentColor;stroke:currentColor;display:block;height:inherit;position:absolute;width:100%}.katex svg path{stroke:none}.katex svg{fill-rule:nonzero;fill-opacity:1;stroke-width:1;stroke-linecap:butt;stroke-linejoin:miter;stroke-miterlimit:4;stroke-dasharray:none;stroke-dashoffset:0;stroke-opacity:1}.katex img{border-style:none;max-height:none;max-width:none;min-height:0;min-width:0}.katex .stretchy{display:block;overflow:hidden;position:relative;width:100%}.katex .stretchy:after,.katex .stretchy:before{content:""}.katex .hide-tail{overflow:hidden;position:relative;width:100%}.katex .halfarrow-left{left:0;overflow:hidden;position:absolute;width:50.2%}.katex .halfarrow-right{overflow:hidden;position:absolute;right:0;width:50.2%}.katex .brace-left{left:0;overflow:hidden;position:absolute;width:25.1%}.katex .brace-center{left:25%;overflow:hidden;position:absolute;width:50%}.katex .brace-right{overflow:hidden;position:absolute;right:0;width:25.1%}.katex .x-arrow-pad{padding:0 .5em}.katex .cd-arrow-pad{padding:0 .55556em 0 .27778em}.katex .mover,.katex .munder,.katex .x-arrow{text-align:center}.katex .boxpad{padding:0 .3em}.katex .fbox,.katex .fcolorbox{border:.04em solid;box-sizing:border-box}.katex .cancel-pad{padding:0 .2em}.katex .cancel-lap{margin-left:-.2em;margin-right:-.2em}.katex .sout{border-bottom-style:solid;border-bottom-width:.08em}.katex .angl{border-right:.049em solid;border-top:.049em solid;box-sizing:border-box;margin-right:.03889em}.katex .anglpad{padding:0 .03889em}.katex .eqn-num:before{content:"(" counter(katexEqnNo) ")";counter-increment:katexEqnNo}.katex .mml-eqn-num:before{content:"(" counter(mmlEqnNo) ")";counter-increment:mmlEqnNo}.katex .mtr-glue{width:50%}.katex .cd-vert-arrow{display:inline-block;position:relative}.katex .cd-label-left{display:inline-block;position:absolute;right:calc(50% + .3em);text-align:left}.katex .cd-label-right{display:inline-block;left:calc(50% + .3em);position:absolute;text-align:right}.katex-display{display:block;margin:1em 0;text-align:center}.katex-display>.katex{display:block;text-align:center;white-space:nowrap}.katex-display>.katex>.katex-html{display:block;position:relative}.katex-display>.katex>.katex-html>.tag{position:absolute;right:0}.katex-display.leqno>.katex>.katex-html>.tag{left:0;right:auto}.katex-display.fleqn>.katex{padding-left:2em;text-align:left}body{counter-reset:katexEqnNo mmlEqnNo} diff --git a/themes/openfreebooks/static/js/layout-Bw0msyOw.js b/themes/openfreebooks/static/js/layout-Bw0msyOw.js deleted file mode 100644 index 2f720ea..0000000 --- a/themes/openfreebooks/static/js/layout-Bw0msyOw.js +++ /dev/null @@ -1 +0,0 @@ -import{O as Y,L as O,t as Ee,u as q,F as K,K as Ke,o as fe,N as Xe,c as jn,h as He,Z as Mn,W as Rn,V as $n,M as de,m as Fn,R as se,Y as Bn,y as ze,_ as Gn,e as Dn,l as Yn,U as Te,a as Pe,z as ce,p as le,T as U,I as Je,S as Ze,b as Un,E as N,x as Vn,P as Wn,H as qn,D as Le,J as Kn,i as Qe,n as C,g as Xn,f as Hn,d as B,q as en,j as nn,B as zn,C as he,r as rn,$ as Jn,k as tn,A as Zn,a0 as Qn,G as E,w as c,s as er,Q as x,v as R,a1 as I,X}from"./graph-BEmEBUp_.js";var nr=/\s/;function rr(e){for(var n=e.length;n--&&nr.test(e.charAt(n)););return n}var tr=/^\s+/;function ir(e){return e&&e.slice(0,rr(e)+1).replace(tr,"")}var Ne=NaN,ar=/^[-+]0x[0-9a-f]+$/i,or=/^0b[01]+$/i,ur=/^0o[0-7]+$/i,fr=parseInt;function dr(e){if(typeof e=="number")return e;if(Y(e))return Ne;if(O(e)){var n=typeof e.valueOf=="function"?e.valueOf():e;e=O(n)?n+"":n}if(typeof e!="string")return e===0?e:+e;e=ir(e);var r=or.test(e);return r||ur.test(e)?fr(e.slice(2),r?2:8):ar.test(e)?Ne:+e}var Ie=1/0,sr=17976931348623157e292;function G(e){if(!e)return e===0?e:0;if(e=dr(e),e===Ie||e===-Ie){var n=e<0?-1:1;return n*sr}return e===e?e:0}function cr(e){var n=G(e),r=n%1;return n===n?r?n-r:n:0}var _e=Object.create,lr=(function(){function e(){}return function(n){if(!O(n))return{};if(_e)return _e(n);e.prototype=n;var r=new e;return e.prototype=void 0,r}})();function an(e,n){var r=-1,t=e.length;for(n||(n=Array(t));++r1?r[i-1]:void 0,a=i>2?r[2]:void 0;for(o=e.length>3&&typeof o=="function"?(i--,o):void 0,a&&S(r[0],r[1],a)&&(o=i<3?void 0:o,i=1),n=Object(n);++t2?n[2]:void 0;for(i&&S(n[0],n[1],i)&&(t=1);++r-1?i[o?n[a]:a]:void 0}}var Kt=Math.max;function Xt(e,n,r){var t=e==null?0:e.length;if(!t)return-1;var i=r==null?0:cr(r);return i<0&&(i=Kt(t+i,0)),Xn(e,C(n),i)}var be=qt(Xt);function wn(e,n){var r=-1,t=K(e)?Array(e.length):[];return Hn(e,function(i,o,a){t[++r]=n(i,o,a)}),t}function g(e,n){var r=N(e)?B:wn;return r(e,C(n))}function Ht(e,n){return e==null?e:Qe(e,en(n),P)}function zt(e,n){return e&&nn(e,en(n))}function Jt(e,n){return e>n}var Zt=Object.prototype,Qt=Zt.hasOwnProperty;function ei(e,n){return e!=null&&Qt.call(e,n)}function gn(e,n){return e!=null&&zn(e,n,ei)}function mn(e,n){return en||o&&a&&f&&!u&&!d||t&&a&&f||!r&&f||!i)return 1;if(!t&&!o&&!d&&e=u)return f;var d=r[t];return f*(d=="desc"?-1:1)}}return e.index-n.index}function oi(e,n,r){n.length?n=B(n,function(o){return N(o)?function(a){return tn(a,o.length===1?o[0]:o)}:o}):n=[he];var t=-1;n=B(n,le(C));var i=wn(e,function(o,a,u){var f=B(n,function(d){return d(o)});return{criteria:f,index:++t,value:o}});return ti(i,function(o,a){return ai(o,a,r)})}function ui(e,n){return ri(e,n,function(r,t){return Zn(e,t)})}var W=yr(function(e,n){return e==null?{}:ui(e,n)}),fi=Math.ceil,di=Math.max;function si(e,n,r,t){for(var i=-1,o=di(fi((n-e)/(r||1)),0),a=Array(o);o--;)a[++i]=e,e+=r;return a}function ci(e){return function(n,r,t){return t&&typeof t!="number"&&S(n,r,t)&&(r=t=void 0),n=G(n),r===void 0?(r=n,n=0):r=G(r),t=t===void 0?n1&&S(e,n[0],n[1])?n=[]:r>2&&S(n[0],n[1],n[2])&&(n=[n[0]]),oi(e,He(n),[])}),li=0;function me(e){var n=++li;return Qn(e)+n}function hi(e,n,r){for(var t=-1,i=e.length,o=n.length,a={};++t0;--u)if(a=n[u].dequeue(),a){t=t.concat(Q(e,n,r,a,!0));break}}}return t}function Q(e,n,r,t,i){var o=i?[]:void 0;return c(e.inEdges(t.v),function(a){var u=e.edge(a),f=e.node(a.v);i&&o.push({v:a.v,w:a.w}),f.out-=u,ue(n,r,f)}),c(e.outEdges(t.v),function(a){var u=e.edge(a),f=a.w,d=e.node(f);d.in-=u,ue(n,r,d)}),e.removeNode(t.v),o}function yi(e,n){var r=new E,t=0,i=0;c(e.nodes(),function(u){r.setNode(u,{v:u,in:0,out:0})}),c(e.edges(),function(u){var f=r.edge(u.v,u.w)||0,d=n(u),s=f+d;r.setEdge(u.v,u.w,s),i=Math.max(i,r.node(u.v).out+=d),t=Math.max(t,r.node(u.w).in+=d)});var o=_(i+t+3).map(function(){return new pi}),a=t+1;return c(r.nodes(),function(u){ue(o,a,r.node(u))}),{graph:r,buckets:o,zeroIdx:a}}function ue(e,n,r){r.out?r.in?e[r.out-r.in+n].enqueue(r):e[e.length-1].enqueue(r):e[0].enqueue(r)}function xi(e){var n=e.graph().acyclicer==="greedy"?gi(e,r(e)):Oi(e);c(n,function(t){var i=e.edge(t);e.removeEdge(t),i.forwardName=t.name,i.reversed=!0,e.setEdge(t.w,t.v,i,me("rev"))});function r(t){return function(i){return t.edge(i).weight}}}function Oi(e){var n=[],r={},t={};function i(o){Object.prototype.hasOwnProperty.call(t,o)||(t[o]=!0,r[o]=!0,c(e.outEdges(o),function(a){Object.prototype.hasOwnProperty.call(r,a.w)?n.push(a):i(a.w)}),delete r[o])}return c(e.nodes(),i),n}function Ei(e){c(e.edges(),function(n){var r=e.edge(n);if(r.reversed){e.removeEdge(n);var t=r.forwardName;delete r.reversed,delete r.forwardName,e.setEdge(n.w,n.v,r,t)}})}function k(e,n,r,t){var i;do i=me(t);while(e.hasNode(i));return r.dummy=n,e.setNode(i,r),i}function Ti(e){var n=new E().setGraph(e.graph());return c(e.nodes(),function(r){n.setNode(r,e.node(r))}),c(e.edges(),function(r){var t=n.edge(r.v,r.w)||{weight:0,minlen:1},i=e.edge(r);n.setEdge(r.v,r.w,{weight:t.weight+i.weight,minlen:Math.max(t.minlen,i.minlen)})}),n}function yn(e){var n=new E({multigraph:e.isMultigraph()}).setGraph(e.graph());return c(e.nodes(),function(r){e.children(r).length||n.setNode(r,e.node(r))}),c(e.edges(),function(r){n.setEdge(r,e.edge(r))}),n}function Fe(e,n){var r=e.x,t=e.y,i=n.x-r,o=n.y-t,a=e.width/2,u=e.height/2;if(!i&&!o)throw new Error("Not possible to find intersection inside of the rectangle");var f,d;return Math.abs(o)*a>Math.abs(i)*u?(o<0&&(u=-u),f=u*i/o,d=u):(i<0&&(a=-a),f=a,d=a*o/i),{x:r+f,y:t+d}}function Z(e){var n=g(_(xn(e)+1),function(){return[]});return c(e.nodes(),function(r){var t=e.node(r),i=t.rank;x(i)||(n[i][t.order]=r)}),n}function Pi(e){var n=j(g(e.nodes(),function(r){return e.node(r).rank}));c(e.nodes(),function(r){var t=e.node(r);gn(t,"rank")&&(t.rank-=n)})}function Li(e){var n=j(g(e.nodes(),function(o){return e.node(o).rank})),r=[];c(e.nodes(),function(o){var a=e.node(o).rank-n;r[a]||(r[a]=[]),r[a].push(o)});var t=0,i=e.graph().nodeRankFactor;c(r,function(o,a){x(o)&&a%i!==0?--t:t&&c(o,function(u){e.node(u).rank+=t})})}function Be(e,n,r,t){var i={width:0,height:0};return arguments.length>=4&&(i.rank=r,i.order=t),k(e,"border",i,n)}function xn(e){return T(g(e.nodes(),function(n){var r=e.node(n).rank;if(!x(r))return r}))}function Ni(e,n){var r={lhs:[],rhs:[]};return c(e,function(t){n(t)?r.lhs.push(t):r.rhs.push(t)}),r}function Ii(e,n){return n()}function _i(e){function n(r){var t=e.children(r),i=e.node(r);if(t.length&&c(t,n),Object.prototype.hasOwnProperty.call(i,"minRank")){i.borderLeft=[],i.borderRight=[];for(var o=i.minRank,a=i.maxRank+1;oa.lim&&(u=a,f=!0);var d=R(n.edges(),function(s){return f===Ye(e,e.node(s.v),u)&&f!==Ye(e,e.node(s.w),u)});return ge(d,function(s){return M(n,s)})}function Cn(e,n,r,t){var i=r.v,o=r.w;e.removeEdge(i,o),e.setEdge(t.v,t.w,{}),Oe(e),xe(e,n),Vi(e,n)}function Vi(e,n){var r=be(e.nodes(),function(i){return!n.node(i).parent}),t=Yi(e,r);t=t.slice(1),c(t,function(i){var o=e.node(i).parent,a=n.edge(i,o),u=!1;a||(a=n.edge(o,i),u=!0),n.node(i).rank=n.node(o).rank+(u?a.minlen:-a.minlen)})}function Wi(e,n,r){return e.hasEdge(n,r)}function Ye(e,n,r){return r.low<=n.lim&&n.lim<=r.lim}function qi(e){switch(e.graph().ranker){case"network-simplex":Ue(e);break;case"tight-tree":Xi(e);break;case"longest-path":Ki(e);break;default:Ue(e)}}var Ki=ye;function Xi(e){ye(e),En(e)}function Ue(e){L(e)}function Hi(e){var n=k(e,"root",{},"_root"),r=zi(e),t=T(I(r))-1,i=2*t+1;e.graph().nestingRoot=n,c(e.edges(),function(a){e.edge(a).minlen*=i});var o=Ji(e)+1;c(e.children(),function(a){An(e,n,i,o,t,r,a)}),e.graph().nodeRankFactor=i}function An(e,n,r,t,i,o,a){var u=e.children(a);if(!u.length){a!==n&&e.setEdge(n,a,{weight:0,minlen:r});return}var f=Be(e,"_bt"),d=Be(e,"_bb"),s=e.node(a);e.setParent(f,a),s.borderTop=f,e.setParent(d,a),s.borderBottom=d,c(u,function(l){An(e,n,r,t,i,o,l);var h=e.node(l),v=h.borderTop?h.borderTop:l,p=h.borderBottom?h.borderBottom:l,w=h.borderTop?t:2*t,m=v!==p?1:i-o[a]+1;e.setEdge(f,v,{weight:w,minlen:m,nestingEdge:!0}),e.setEdge(p,d,{weight:w,minlen:m,nestingEdge:!0})}),e.parent(a)||e.setEdge(n,f,{weight:0,minlen:i+o[a]})}function zi(e){var n={};function r(t,i){var o=e.children(t);o&&o.length&&c(o,function(a){r(a,i+1)}),n[t]=i}return c(e.children(),function(t){r(t,1)}),n}function Ji(e){return X(e.edges(),function(n,r){return n+e.edge(r).weight},0)}function Zi(e){var n=e.graph();e.removeNode(n.nestingRoot),delete n.nestingRoot,c(e.edges(),function(r){var t=e.edge(r);t.nestingEdge&&e.removeEdge(r)})}function Qi(e,n,r){var t={},i;c(r,function(o){for(var a=e.parent(o),u,f;a;){if(u=e.parent(a),u?(f=t[u],t[u]=a):(f=i,i=a),f&&f!==a){n.setEdge(f,a);return}a=u}})}function ea(e,n,r){var t=na(e),i=new E({compound:!0}).setGraph({root:t}).setDefaultNodeLabel(function(o){return e.node(o)});return c(e.nodes(),function(o){var a=e.node(o),u=e.parent(o);(a.rank===n||a.minRank<=n&&n<=a.maxRank)&&(i.setNode(o),i.setParent(o,u||t),c(e[r](o),function(f){var d=f.v===o?f.w:f.v,s=i.edge(d,o),l=x(s)?0:s.weight;i.setEdge(d,o,{weight:e.edge(f).weight+l})}),Object.prototype.hasOwnProperty.call(a,"minRank")&&i.setNode(o,{borderLeft:a.borderLeft[n],borderRight:a.borderRight[n]}))}),i}function na(e){for(var n;e.hasNode(n=me("_root")););return n}function ra(e,n){for(var r=0,t=1;t0;)s%2&&(l+=u[s+1]),s=s-1>>1,u[s]+=d.weight;f+=d.weight*l})),f}function ia(e){var n={},r=R(e.nodes(),function(u){return!e.children(u).length}),t=T(g(r,function(u){return e.node(u).rank})),i=g(_(t+1),function(){return[]});function o(u){if(!gn(n,u)){n[u]=!0;var f=e.node(u);i[f.rank].push(u),c(e.successors(u),o)}}var a=F(r,function(u){return e.node(u).rank});return c(a,o),i}function aa(e,n){return g(n,function(r){var t=e.inEdges(r);if(t.length){var i=X(t,function(o,a){var u=e.edge(a),f=e.node(a.v);return{sum:o.sum+u.weight*f.order,weight:o.weight+u.weight}},{sum:0,weight:0});return{v:r,barycenter:i.sum/i.weight,weight:i.weight}}else return{v:r}})}function oa(e,n){var r={};c(e,function(i,o){var a=r[i.v]={indegree:0,in:[],out:[],vs:[i.v],i:o};x(i.barycenter)||(a.barycenter=i.barycenter,a.weight=i.weight)}),c(n.edges(),function(i){var o=r[i.v],a=r[i.w];!x(o)&&!x(a)&&(a.indegree++,o.out.push(r[i.w]))});var t=R(r,function(i){return!i.indegree});return ua(t)}function ua(e){var n=[];function r(o){return function(a){a.merged||(x(a.barycenter)||x(o.barycenter)||a.barycenter>=o.barycenter)&&fa(o,a)}}function t(o){return function(a){a.in.push(o),--a.indegree===0&&e.push(a)}}for(;e.length;){var i=e.pop();n.push(i),c(i.in.reverse(),r(i)),c(i.out,t(i))}return g(R(n,function(o){return!o.merged}),function(o){return W(o,["vs","i","barycenter","weight"])})}function fa(e,n){var r=0,t=0;e.weight&&(r+=e.barycenter*e.weight,t+=e.weight),n.weight&&(r+=n.barycenter*n.weight,t+=n.weight),e.vs=n.vs.concat(e.vs),e.barycenter=r/t,e.weight=t,e.i=Math.min(n.i,e.i),n.merged=!0}function da(e,n){var r=Ni(e,function(s){return Object.prototype.hasOwnProperty.call(s,"barycenter")}),t=r.lhs,i=F(r.rhs,function(s){return-s.i}),o=[],a=0,u=0,f=0;t.sort(sa(!!n)),f=Ve(o,i,f),c(t,function(s){f+=s.vs.length,o.push(s.vs),a+=s.barycenter*s.weight,u+=s.weight,f=Ve(o,i,f)});var d={vs:A(o)};return u&&(d.barycenter=a/u,d.weight=u),d}function Ve(e,n,r){for(var t;n.length&&(t=V(n)).i<=r;)n.pop(),e.push(t.vs),r++;return r}function sa(e){return function(n,r){return n.barycenterr.barycenter?1:e?r.i-n.i:n.i-r.i}}function kn(e,n,r,t){var i=e.children(n),o=e.node(n),a=o?o.borderLeft:void 0,u=o?o.borderRight:void 0,f={};a&&(i=R(i,function(p){return p!==a&&p!==u}));var d=aa(e,i);c(d,function(p){if(e.children(p.v).length){var w=kn(e,p.v,r,t);f[p.v]=w,Object.prototype.hasOwnProperty.call(w,"barycenter")&&la(p,w)}});var s=oa(d,r);ca(s,f);var l=da(s,t);if(a&&(l.vs=A([a,l.vs,u]),e.predecessors(a).length)){var h=e.node(e.predecessors(a)[0]),v=e.node(e.predecessors(u)[0]);Object.prototype.hasOwnProperty.call(l,"barycenter")||(l.barycenter=0,l.weight=0),l.barycenter=(l.barycenter*l.weight+h.order+v.order)/(l.weight+2),l.weight+=2}return l}function ca(e,n){c(e,function(r){r.vs=A(r.vs.map(function(t){return n[t]?n[t].vs:t}))})}function la(e,n){x(e.barycenter)?(e.barycenter=n.barycenter,e.weight=n.weight):(e.barycenter=(e.barycenter*e.weight+n.barycenter*n.weight)/(e.weight+n.weight),e.weight+=n.weight)}function ha(e){var n=xn(e),r=We(e,_(1,n+1),"inEdges"),t=We(e,_(n-1,-1,-1),"outEdges"),i=ia(e);qe(e,i);for(var o=Number.POSITIVE_INFINITY,a,u=0,f=0;f<4;++u,++f){va(u%2?r:t,u%4>=2),i=Z(e);var d=ra(e,i);da||u>n[f].lim));for(d=f,f=t;(f=e.parent(f))!==d;)o.push(f);return{path:i.concat(o.reverse()),lca:d}}function wa(e){var n={},r=0;function t(i){var o=r;c(e.children(i),t),n[i]={low:o,lim:r++}}return c(e.children(),t),n}function ga(e,n){var r={};function t(i,o){var a=0,u=0,f=i.length,d=V(o);return c(o,function(s,l){var h=ya(e,s),v=h?e.node(h).order:f;(h||s===d)&&(c(o.slice(u,l+1),function(p){c(e.predecessors(p),function(w){var m=e.node(w),y=m.order;(yd)&&Sn(r,h,s)})})}function i(o,a){var u=-1,f,d=0;return c(a,function(s,l){if(e.node(s).dummy==="border"){var h=e.predecessors(s);h.length&&(f=e.node(h[0]).order,t(a,d,l,u,f),d=l,u=f)}t(a,d,a.length,f,o.length)}),a}return X(n,i),r}function ya(e,n){if(e.node(n).dummy)return be(e.predecessors(n),function(r){return e.node(r).dummy})}function Sn(e,n,r){if(n>r){var t=n;n=r,r=t}Object.prototype.hasOwnProperty.call(e,n)||Object.defineProperty(e,n,{enumerable:!0,configurable:!0,value:{},writable:!0});var i=e[n];Object.defineProperty(i,r,{enumerable:!0,configurable:!0,value:!0,writable:!0})}function xa(e,n,r){if(n>r){var t=n;n=r,r=t}return!!e[n]&&Object.prototype.hasOwnProperty.call(e[n],r)}function Oa(e,n,r,t){var i={},o={},a={};return c(n,function(u){c(u,function(f,d){i[f]=f,o[f]=f,a[f]=d})}),c(n,function(u){var f=-1;c(u,function(d){var s=t(d);if(s.length){s=F(s,function(w){return a[w]});for(var l=(s.length-1)/2,h=Math.floor(l),v=Math.ceil(l);h<=v;++h){var p=s[h];o[d]===d&&f{var t=r(" buildLayoutGraph",()=>Ua(e));r(" runLayout",()=>Sa(t,r)),r(" updateInputGraph",()=>ja(e,t))})}function Sa(e,n){n(" makeSpaceForEdgeLabels",()=>Va(e)),n(" removeSelfEdges",()=>Qa(e)),n(" acyclic",()=>xi(e)),n(" nestingGraph.run",()=>Hi(e)),n(" rank",()=>qi(yn(e))),n(" injectEdgeLabelProxies",()=>Wa(e)),n(" removeEmptyRanks",()=>Li(e)),n(" nestingGraph.cleanup",()=>Zi(e)),n(" normalizeRanks",()=>Pi(e)),n(" assignRankMinMax",()=>qa(e)),n(" removeEdgeLabelProxies",()=>Ka(e)),n(" normalize.run",()=>ji(e)),n(" parentDummyChains",()=>pa(e)),n(" addBorderSegments",()=>_i(e)),n(" order",()=>ha(e)),n(" insertSelfEdges",()=>eo(e)),n(" adjustCoordinateSystem",()=>Ci(e)),n(" position",()=>Aa(e)),n(" positionSelfEdges",()=>no(e)),n(" removeBorderNodes",()=>Za(e)),n(" normalize.undo",()=>Ri(e)),n(" fixupEdgeLabelCoords",()=>za(e)),n(" undoCoordinateSystem",()=>Ai(e)),n(" translateGraph",()=>Xa(e)),n(" assignNodeIntersects",()=>Ha(e)),n(" reversePoints",()=>Ja(e)),n(" acyclic.undo",()=>Ei(e))}function ja(e,n){c(e.nodes(),function(r){var t=e.node(r),i=n.node(r);t&&(t.x=i.x,t.y=i.y,n.children(r).length&&(t.width=i.width,t.height=i.height))}),c(e.edges(),function(r){var t=e.edge(r),i=n.edge(r);t.points=i.points,Object.prototype.hasOwnProperty.call(i,"x")&&(t.x=i.x,t.y=i.y)}),e.graph().width=n.graph().width,e.graph().height=n.graph().height}var Ma=["nodesep","edgesep","ranksep","marginx","marginy"],Ra={ranksep:50,edgesep:20,nodesep:50,rankdir:"tb"},$a=["acyclicer","ranker","rankdir","align"],Fa=["width","height"],Ba={width:0,height:0},Ga=["minlen","weight","width","height","labeloffset"],Da={minlen:1,weight:1,width:0,height:0,labeloffset:10,labelpos:"r"},Ya=["labelpos"];function Ua(e){var n=new E({multigraph:!0,compound:!0}),r=te(e.graph());return n.setGraph(oe({},Ra,re(r,Ma),W(r,$a))),c(e.nodes(),function(t){var i=te(e.node(t));n.setNode(t,Ut(re(i,Fa),Ba)),n.setParent(t,e.parent(t))}),c(e.edges(),function(t){var i=te(e.edge(t));n.setEdge(t,oe({},Da,re(i,Ga),W(i,Ya)))}),n}function Va(e){var n=e.graph();n.ranksep/=2,c(e.edges(),function(r){var t=e.edge(r);t.minlen*=2,t.labelpos.toLowerCase()!=="c"&&(n.rankdir==="TB"||n.rankdir==="BT"?t.width+=t.labeloffset:t.height+=t.labeloffset)})}function Wa(e){c(e.edges(),function(n){var r=e.edge(n);if(r.width&&r.height){var t=e.node(n.v),i=e.node(n.w),o={rank:(i.rank-t.rank)/2+t.rank,e:n};k(e,"edge-proxy",o,"_ep")}})}function qa(e){var n=0;c(e.nodes(),function(r){var t=e.node(r);t.borderTop&&(t.minRank=e.node(t.borderTop).rank,t.maxRank=e.node(t.borderBottom).rank,n=T(n,t.maxRank))}),e.graph().maxRank=n}function Ka(e){c(e.nodes(),function(n){var r=e.node(n);r.dummy==="edge-proxy"&&(e.edge(r.e).labelRank=r.rank,e.removeNode(n))})}function Xa(e){var n=Number.POSITIVE_INFINITY,r=0,t=Number.POSITIVE_INFINITY,i=0,o=e.graph(),a=o.marginx||0,u=o.marginy||0;function f(d){var s=d.x,l=d.y,h=d.width,v=d.height;n=Math.min(n,s-h/2),r=Math.max(r,s+h/2),t=Math.min(t,l-v/2),i=Math.max(i,l+v/2)}c(e.nodes(),function(d){f(e.node(d))}),c(e.edges(),function(d){var s=e.edge(d);Object.prototype.hasOwnProperty.call(s,"x")&&f(s)}),n-=a,t-=u,c(e.nodes(),function(d){var s=e.node(d);s.x-=n,s.y-=t}),c(e.edges(),function(d){var s=e.edge(d);c(s.points,function(l){l.x-=n,l.y-=t}),Object.prototype.hasOwnProperty.call(s,"x")&&(s.x-=n),Object.prototype.hasOwnProperty.call(s,"y")&&(s.y-=t)}),o.width=r-n+a,o.height=i-t+u}function Ha(e){c(e.edges(),function(n){var r=e.edge(n),t=e.node(n.v),i=e.node(n.w),o,a;r.points?(o=r.points[0],a=r.points[r.points.length-1]):(r.points=[],o=i,a=t),r.points.unshift(Fe(t,o)),r.points.push(Fe(i,a))})}function za(e){c(e.edges(),function(n){var r=e.edge(n);if(Object.prototype.hasOwnProperty.call(r,"x"))switch((r.labelpos==="l"||r.labelpos==="r")&&(r.width-=r.labeloffset),r.labelpos){case"l":r.x-=r.width/2+r.labeloffset;break;case"r":r.x+=r.width/2+r.labeloffset;break}})}function Ja(e){c(e.edges(),function(n){var r=e.edge(n);r.reversed&&r.points.reverse()})}function Za(e){c(e.nodes(),function(n){if(e.children(n).length){var r=e.node(n),t=e.node(r.borderTop),i=e.node(r.borderBottom),o=e.node(V(r.borderLeft)),a=e.node(V(r.borderRight));r.width=Math.abs(a.x-o.x),r.height=Math.abs(i.y-t.y),r.x=o.x+r.width/2,r.y=t.y+r.height/2}}),c(e.nodes(),function(n){e.node(n).dummy==="border"&&e.removeNode(n)})}function Qa(e){c(e.edges(),function(n){if(n.v===n.w){var r=e.node(n.v);r.selfEdges||(r.selfEdges=[]),r.selfEdges.push({e:n,label:e.edge(n)}),e.removeEdge(n)}})}function eo(e){var n=Z(e);c(n,function(r){var t=0;c(r,function(i,o){var a=e.node(i);a.order=o+t,c(a.selfEdges,function(u){k(e,"selfedge",{width:u.label.width,height:u.label.height,rank:a.rank,order:o+ ++t,e:u.e,label:u.label},"_se")}),delete a.selfEdges})})}function no(e){c(e.nodes(),function(n){var r=e.node(n);if(r.dummy==="selfedge"){var t=e.node(r.e.v),i=t.x+t.width/2,o=t.y,a=r.x-i,u=t.height/2;e.setEdge(r.e,r.label),e.removeNode(n),r.label.points=[{x:i+2*a/3,y:o-u},{x:i+5*a/6,y:o-u},{x:i+a,y:o},{x:i+5*a/6,y:o+u},{x:i+2*a/3,y:o+u}],r.label.x=r.x,r.label.y=r.y}})}function re(e,n){return J(W(e,n),Number)}function te(e){var n={};return c(e,function(r,t){n[t.toLowerCase()]=r}),n}export{D as b,to as l,g as m}; diff --git a/themes/openfreebooks/static/js/linear-Bf-HD42M.js b/themes/openfreebooks/static/js/linear-Bf-HD42M.js deleted file mode 100644 index 6346fef..0000000 --- a/themes/openfreebooks/static/js/linear-Bf-HD42M.js +++ /dev/null @@ -1 +0,0 @@ -import{G as j,ar as p,x as w,as as k,at as q}from"./mermaid.core-qDFbsd8h.js";import{i as D}from"./init-Gi6I4Gst.js";import{e as g,b as F,a as x,f as z}from"./defaultLocale-CrowFXzY.js";function M(n,r){return n==null||r==null?NaN:nr?1:n>=r?0:NaN}function B(n,r){return n==null||r==null?NaN:rn?1:r>=n?0:NaN}function R(n){let r,t,e;n.length!==2?(r=M,t=(o,c)=>M(n(o),c),e=(o,c)=>n(o)-c):(r=n===M||n===B?n:I,t=n,e=n);function u(o,c,i=0,h=o.length){if(i>>1;t(o[l],c)<0?i=l+1:h=l}while(i>>1;t(o[l],c)<=0?i=l+1:h=l}while(ii&&e(o[l-1],c)>-e(o[l],c)?l-1:l}return{left:u,center:a,right:f}}function I(){return 0}function P(n){return n===null?NaN:+n}const V=R(M),$=V.right;R(P).center;const G=Math.sqrt(50),O=Math.sqrt(10),T=Math.sqrt(2);function v(n,r,t){const e=(r-n)/Math.max(0,t),u=Math.floor(Math.log10(e)),f=e/Math.pow(10,u),a=f>=G?10:f>=O?5:f>=T?2:1;let o,c,i;return u<0?(i=Math.pow(10,-u)/a,o=Math.round(n*i),c=Math.round(r*i),o/ir&&--c,i=-i):(i=Math.pow(10,u)*a,o=Math.round(n/i),c=Math.round(r/i),o*ir&&--c),c0))return[];if(n===r)return[n];const e=r=u))return[];const o=f-u+1,c=new Array(o);if(e)if(a<0)for(let i=0;ir&&(t=n,n=r,r=t),function(e){return Math.max(n,Math.min(r,e))}}function nn(n,r,t){var e=n[0],u=n[1],f=r[0],a=r[1];return u2?rn:nn,c=i=null,l}function l(s){return s==null||isNaN(s=+s)?f:(c||(c=o(n.map(e),r,t)))(e(a(s)))}return l.invert=function(s){return a(u((i||(i=o(r,n.map(e),p)))(s)))},l.domain=function(s){return arguments.length?(n=Array.from(s,_),h()):n.slice()},l.range=function(s){return arguments.length?(r=Array.from(s),h()):r.slice()},l.rangeRound=function(s){return r=Array.from(s),t=U,h()},l.clamp=function(s){return arguments.length?(a=s?!0:m,h()):a!==m},l.interpolate=function(s){return arguments.length?(t=s,h()):t},l.unknown=function(s){return arguments.length?(f=s,l):f},function(s,S){return e=s,u=S,h()}}function un(){return tn()(m,m)}function an(n,r,t,e){var u=E(n,r,t),f;switch(e=F(e??",f"),e.type){case"s":{var a=Math.max(Math.abs(n),Math.abs(r));return e.precision==null&&!isNaN(f=X(u,a))&&(e.precision=f),x(e,a)}case"":case"e":case"g":case"p":case"r":{e.precision==null&&!isNaN(f=Y(u,Math.max(Math.abs(n),Math.abs(r))))&&(e.precision=f-(e.type==="e"));break}case"f":case"%":{e.precision==null&&!isNaN(f=W(u))&&(e.precision=f-(e.type==="%")*2);break}}return z(e)}function on(n){var r=n.domain;return n.ticks=function(t){var e=r();return C(e[0],e[e.length-1],t??10)},n.tickFormat=function(t,e){var u=r();return an(u[0],u[u.length-1],t??10,e)},n.nice=function(t){t==null&&(t=10);var e=r(),u=0,f=e.length-1,a=e[u],o=e[f],c,i,h=10;for(o0;){if(i=y(a,o,t),i===c)return e[u]=a,e[f]=o,r(e);if(i>0)a=Math.floor(a/i)*i,o=Math.ceil(o/i)*i;else if(i<0)a=Math.ceil(a*i)/i,o=Math.floor(o*i)/i;else break;c=i}return n},n}function fn(){var n=un();return n.copy=function(){return en(n,fn())},D.apply(n,arguments),on(n)}export{en as a,R as b,un as c,fn as l,E as t}; diff --git a/themes/openfreebooks/static/js/linear-CDrQroev.js b/themes/openfreebooks/static/js/linear-CDrQroev.js deleted file mode 100644 index 5082551..0000000 --- a/themes/openfreebooks/static/js/linear-CDrQroev.js +++ /dev/null @@ -1 +0,0 @@ -import{G as j,ar as p,x as w,as as k,at as q}from"./mermaid.core--pqIgmQ1.js";import{i as D}from"./init-Gi6I4Gst.js";import{e as g,b as F,a as x,f as z}from"./defaultLocale-CrowFXzY.js";function M(n,r){return n==null||r==null?NaN:nr?1:n>=r?0:NaN}function B(n,r){return n==null||r==null?NaN:rn?1:r>=n?0:NaN}function R(n){let r,t,e;n.length!==2?(r=M,t=(o,c)=>M(n(o),c),e=(o,c)=>n(o)-c):(r=n===M||n===B?n:I,t=n,e=n);function u(o,c,i=0,h=o.length){if(i>>1;t(o[l],c)<0?i=l+1:h=l}while(i>>1;t(o[l],c)<=0?i=l+1:h=l}while(ii&&e(o[l-1],c)>-e(o[l],c)?l-1:l}return{left:u,center:a,right:f}}function I(){return 0}function P(n){return n===null?NaN:+n}const V=R(M),$=V.right;R(P).center;const G=Math.sqrt(50),O=Math.sqrt(10),T=Math.sqrt(2);function v(n,r,t){const e=(r-n)/Math.max(0,t),u=Math.floor(Math.log10(e)),f=e/Math.pow(10,u),a=f>=G?10:f>=O?5:f>=T?2:1;let o,c,i;return u<0?(i=Math.pow(10,-u)/a,o=Math.round(n*i),c=Math.round(r*i),o/ir&&--c,i=-i):(i=Math.pow(10,u)*a,o=Math.round(n/i),c=Math.round(r/i),o*ir&&--c),c0))return[];if(n===r)return[n];const e=r=u))return[];const o=f-u+1,c=new Array(o);if(e)if(a<0)for(let i=0;ir&&(t=n,n=r,r=t),function(e){return Math.max(n,Math.min(r,e))}}function nn(n,r,t){var e=n[0],u=n[1],f=r[0],a=r[1];return u2?rn:nn,c=i=null,l}function l(s){return s==null||isNaN(s=+s)?f:(c||(c=o(n.map(e),r,t)))(e(a(s)))}return l.invert=function(s){return a(u((i||(i=o(r,n.map(e),p)))(s)))},l.domain=function(s){return arguments.length?(n=Array.from(s,_),h()):n.slice()},l.range=function(s){return arguments.length?(r=Array.from(s),h()):r.slice()},l.rangeRound=function(s){return r=Array.from(s),t=U,h()},l.clamp=function(s){return arguments.length?(a=s?!0:m,h()):a!==m},l.interpolate=function(s){return arguments.length?(t=s,h()):t},l.unknown=function(s){return arguments.length?(f=s,l):f},function(s,S){return e=s,u=S,h()}}function un(){return tn()(m,m)}function an(n,r,t,e){var u=E(n,r,t),f;switch(e=F(e??",f"),e.type){case"s":{var a=Math.max(Math.abs(n),Math.abs(r));return e.precision==null&&!isNaN(f=X(u,a))&&(e.precision=f),x(e,a)}case"":case"e":case"g":case"p":case"r":{e.precision==null&&!isNaN(f=Y(u,Math.max(Math.abs(n),Math.abs(r))))&&(e.precision=f-(e.type==="e"));break}case"f":case"%":{e.precision==null&&!isNaN(f=W(u))&&(e.precision=f-(e.type==="%")*2);break}}return z(e)}function on(n){var r=n.domain;return n.ticks=function(t){var e=r();return C(e[0],e[e.length-1],t??10)},n.tickFormat=function(t,e){var u=r();return an(u[0],u[u.length-1],t??10,e)},n.nice=function(t){t==null&&(t=10);var e=r(),u=0,f=e.length-1,a=e[u],o=e[f],c,i,h=10;for(o0;){if(i=y(a,o,t),i===c)return e[u]=a,e[f]=o,r(e);if(i>0)a=Math.floor(a/i)*i,o=Math.ceil(o/i)*i;else if(i<0)a=Math.ceil(a*i)/i,o=Math.floor(o*i)/i;else break;c=i}return n},n}function fn(){var n=un();return n.copy=function(){return en(n,fn())},D.apply(n,arguments),on(n)}export{en as a,R as b,un as c,fn as l,E as t}; diff --git a/themes/openfreebooks/static/js/mermaid.core--pqIgmQ1.js b/themes/openfreebooks/static/js/mermaid.core--pqIgmQ1.js deleted file mode 100644 index d7d1e64..0000000 --- a/themes/openfreebooks/static/js/mermaid.core--pqIgmQ1.js +++ /dev/null @@ -1,309 +0,0 @@ -const __vite__mapDeps=(i,m=__vite__mapDeps,d=(m.f||(m.f=["js/dagre-BM42HDAG-ByGCwpaO.js","js/graph-BEmEBUp_.js","js/layout-Bw0msyOw.js","js/bundle.js","js/_commonjsHelpers-CqkleIqs.js","js/cose-bilkent-S5V4N54A-B0OPGTwA.js","js/cytoscape.esm-LDYqcvCF.js","js/c4Diagram-AAUBKEIU-CgXhKCSg.js","js/chunk-ND2GUHAM-Ci2Uced7.js","js/flowDiagram-I6XJVG4X-Cg59DpsN.js","js/chunk-FMBD7UC4-Bc0aUKy7.js","js/chunk-55IACEB6-DKrRRHUF.js","js/chunk-2J33WTMH-gAZA5DgB.js","js/channel-B4iWkumv.js","js/erDiagram-TEJ5UH35-ii5GVpvw.js","js/gitGraphDiagram-PVQCEYII-HHL1xdA5.js","js/chunk-4BX2VUAB-BcOh58Ni.js","js/chunk-QZHKN3VN-Bvp-TMtd.js","js/wardley-L42UT6IY-v_rX5FW_.js","js/ganttDiagram-6RSMTGT7-BIJMFWLy.js","js/linear-CDrQroev.js","js/init-Gi6I4Gst.js","js/defaultLocale-CrowFXzY.js","js/infoDiagram-5YYISTIA-DiyOO5-B.js","js/pieDiagram-4H26LBE5-DYACPpiU.js","js/arc-DHD47I7T.js","js/ordinal-Cboi1Yqb.js","js/quadrantDiagram-W4KKPZXB-BMvuNx4Y.js","js/xychartDiagram-2RQKCTM6-ULckxuvh.js","js/requirementDiagram-4Y6WPE33-B_qAE9cS.js","js/sequenceDiagram-3UESZ5HK-bEpn_f_d.js","js/classDiagram-4FO5ZUOK-BN193F1V.js","js/chunk-727SXJPM-CQV2NHjD.js","js/classDiagram-v2-Q7XG4LA2-BN193F1V.js","js/stateDiagram-AJRCARHV-DfOACD2I.js","js/chunk-AQP2D5EJ-BVGx0Uoy.js","js/stateDiagram-v2-BHNVJYJU-BY6HxGTg.js","js/journeyDiagram-JHISSGLW-BqsknZAo.js","js/timeline-definition-PNZ67QCA-DP1ZqHGx.js","js/mindmap-definition-RKZ34NQL-BmMuXBPE.js","js/kanban-definition-UN3LZRKU-BdQo7TLc.js","js/sankeyDiagram-5OEKKPKP-D_xiN5ac.js","js/diagram-LMA3HP47-DiIOVIss.js","js/diagram-2AECGRRQ-B_iSiIFa.js","js/blockDiagram-GPEHLZMM-2n8LZvm9.js","js/diagram-5GNKFQAL-9oUvF2Ho.js","js/architectureDiagram-3BPJPVTR-BC415iNi.js","js/diagram-KO2AKTUF--fot-eEU.js","js/ishikawaDiagram-YF4QCWOH-CsojnKcM.js","js/vennDiagram-CIIHVFJN-Db5NKOIJ.js","js/diagram-OG6HWLK6-Du0FYRMa.js","js/wardleyDiagram-YWT4CUSO-CwTNHl0y.js"])))=>i.map(i=>d[i]); -var ry=Object.defineProperty;var iy=(e,t,r)=>t in e?ry(e,t,{enumerable:!0,configurable:!0,writable:!0,value:r}):e[t]=r;var Tt=(e,t,r)=>iy(e,typeof t!="symbol"?t+"":t,r);import{_ as gt}from"./bundle.js";import{g as sy}from"./_commonjsHelpers-CqkleIqs.js";var Os={exports:{}},ay=Os.exports,Ul;function oy(){return Ul||(Ul=1,(function(e,t){(function(r,i){e.exports=i()})(ay,(function(){var r=1e3,i=6e4,s=36e5,a="millisecond",o="second",n="minute",l="hour",h="day",c="week",u="month",p="quarter",d="year",m="date",g="Invalid Date",y=/^(\d{4})[-/]?(\d{1,2})?[-/]?(\d{0,2})[Tt\s]*(\d{1,2})?:?(\d{1,2})?:?(\d{1,2})?[.:]?(\d+)?$/,C=/\[([^\]]+)]|Y{1,4}|M{1,4}|D{1,2}|d{1,4}|H{1,2}|h{1,2}|a|A|m{1,2}|s{1,2}|Z{1,2}|SSS/g,b={name:"en",weekdays:"Sunday_Monday_Tuesday_Wednesday_Thursday_Friday_Saturday".split("_"),months:"January_February_March_April_May_June_July_August_September_October_November_December".split("_"),ordinal:function($){var E=["th","st","nd","rd"],L=$%100;return"["+$+(E[(L-20)%10]||E[L]||E[0])+"]"}},k=function($,E,L){var O=String($);return!O||O.length>=E?$:""+Array(E+1-O.length).join(L)+$},_={s:k,z:function($){var E=-$.utcOffset(),L=Math.abs(E),O=Math.floor(L/60),A=L%60;return(E<=0?"+":"-")+k(O,2,"0")+":"+k(A,2,"0")},m:function $(E,L){if(E.date()1)return $(N[0])}else{var nt=E.name;B[nt]=E,A=nt}return!O&&A&&(S=A),A||!O&&S},P=function($,E){if(v($))return $.clone();var L=typeof E=="object"?E:{};return L.date=$,L.args=arguments,new Y(L)},I=_;I.l=W,I.i=v,I.w=function($,E){return P($,{locale:E.$L,utc:E.$u,x:E.$x,$offset:E.$offset})};var Y=(function(){function $(L){this.$L=W(L.locale,null,!0),this.parse(L),this.$x=this.$x||L.x||{},this[M]=!0}var E=$.prototype;return E.parse=function(L){this.$d=(function(O){var A=O.date,w=O.utc;if(A===null)return new Date(NaN);if(I.u(A))return new Date;if(A instanceof Date)return new Date(A);if(typeof A=="string"&&!/Z$/i.test(A)){var N=A.match(y);if(N){var nt=N[2]-1||0,ut=(N[7]||"0").substring(0,3);return w?new Date(Date.UTC(N[1],nt,N[3]||1,N[4]||0,N[5]||0,N[6]||0,ut)):new Date(N[1],nt,N[3]||1,N[4]||0,N[5]||0,N[6]||0,ut)}}return new Date(A)})(L),this.init()},E.init=function(){var L=this.$d;this.$y=L.getFullYear(),this.$M=L.getMonth(),this.$D=L.getDate(),this.$W=L.getDay(),this.$H=L.getHours(),this.$m=L.getMinutes(),this.$s=L.getSeconds(),this.$ms=L.getMilliseconds()},E.$utils=function(){return I},E.isValid=function(){return this.$d.toString()!==g},E.isSame=function(L,O){var A=P(L);return this.startOf(O)<=A&&A<=this.endOf(O)},E.isAfter=function(L,O){return P(L)vc(e,"name",{value:t,configurable:!0}),hy=(e,t)=>{for(var r in t)vc(e,r,{get:t[r],enumerable:!0})},qe={trace:0,debug:1,info:2,warn:3,error:4,fatal:5},q={trace:f((...e)=>{},"trace"),debug:f((...e)=>{},"debug"),info:f((...e)=>{},"info"),warn:f((...e)=>{},"warn"),error:f((...e)=>{},"error"),fatal:f((...e)=>{},"fatal")},_n=f(function(e="fatal"){let t=qe.fatal;typeof e=="string"?e.toLowerCase()in qe&&(t=qe[e]):typeof e=="number"&&(t=e),q.trace=()=>{},q.debug=()=>{},q.info=()=>{},q.warn=()=>{},q.error=()=>{},q.fatal=()=>{},t<=qe.fatal&&(q.fatal=console.error?console.error.bind(console,he("FATAL"),"color: orange"):console.log.bind(console,"\x1B[35m",he("FATAL"))),t<=qe.error&&(q.error=console.error?console.error.bind(console,he("ERROR"),"color: orange"):console.log.bind(console,"\x1B[31m",he("ERROR"))),t<=qe.warn&&(q.warn=console.warn?console.warn.bind(console,he("WARN"),"color: orange"):console.log.bind(console,"\x1B[33m",he("WARN"))),t<=qe.info&&(q.info=console.info?console.info.bind(console,he("INFO"),"color: lightblue"):console.log.bind(console,"\x1B[34m",he("INFO"))),t<=qe.debug&&(q.debug=console.debug?console.debug.bind(console,he("DEBUG"),"color: lightgreen"):console.log.bind(console,"\x1B[32m",he("DEBUG"))),t<=qe.trace&&(q.trace=console.debug?console.debug.bind(console,he("TRACE"),"color: lightgreen"):console.log.bind(console,"\x1B[32m",he("TRACE")))},"setLogLevel"),he=f(e=>`%c${ly().format("ss.SSS")} : ${e} : `,"format");const Is={min:{r:0,g:0,b:0,s:0,l:0,a:0},max:{r:255,g:255,b:255,h:360,s:100,l:100,a:1},clamp:{r:e=>e>=255?255:e<0?0:e,g:e=>e>=255?255:e<0?0:e,b:e=>e>=255?255:e<0?0:e,h:e=>e%360,s:e=>e>=100?100:e<0?0:e,l:e=>e>=100?100:e<0?0:e,a:e=>e>=1?1:e<0?0:e},toLinear:e=>{const t=e/255;return e>.03928?Math.pow((t+.055)/1.055,2.4):t/12.92},hue2rgb:(e,t,r)=>(r<0&&(r+=1),r>1&&(r-=1),r<1/6?e+(t-e)*6*r:r<1/2?t:r<2/3?e+(t-e)*(2/3-r)*6:e),hsl2rgb:({h:e,s:t,l:r},i)=>{if(!t)return r*2.55;e/=360,t/=100,r/=100;const s=r<.5?r*(1+t):r+t-r*t,a=2*r-s;switch(i){case"r":return Is.hue2rgb(a,s,e+1/3)*255;case"g":return Is.hue2rgb(a,s,e)*255;case"b":return Is.hue2rgb(a,s,e-1/3)*255}},rgb2hsl:({r:e,g:t,b:r},i)=>{e/=255,t/=255,r/=255;const s=Math.max(e,t,r),a=Math.min(e,t,r),o=(s+a)/2;if(i==="l")return o*100;if(s===a)return 0;const n=s-a,l=o>.5?n/(2-s-a):n/(s+a);if(i==="s")return l*100;switch(s){case e:return((t-r)/n+(tt>r?Math.min(t,Math.max(r,e)):Math.min(r,Math.max(t,e)),round:e=>Math.round(e*1e10)/1e10},uy={dec2hex:e=>{const t=Math.round(e).toString(16);return t.length>1?t:`0${t}`}},ot={channel:Is,lang:cy,unit:uy},Qe={};for(let e=0;e<=255;e++)Qe[e]=ot.unit.dec2hex(e);const Yt={ALL:0,RGB:1,HSL:2};class dy{constructor(){this.type=Yt.ALL}get(){return this.type}set(t){if(this.type&&this.type!==t)throw new Error("Cannot change both RGB and HSL channels at the same time");this.type=t}reset(){this.type=Yt.ALL}is(t){return this.type===t}}class py{constructor(t,r){this.color=r,this.changed=!1,this.data=t,this.type=new dy}set(t,r){return this.color=r,this.changed=!1,this.data=t,this.type.type=Yt.ALL,this}_ensureHSL(){const t=this.data,{h:r,s:i,l:s}=t;r===void 0&&(t.h=ot.channel.rgb2hsl(t,"h")),i===void 0&&(t.s=ot.channel.rgb2hsl(t,"s")),s===void 0&&(t.l=ot.channel.rgb2hsl(t,"l"))}_ensureRGB(){const t=this.data,{r,g:i,b:s}=t;r===void 0&&(t.r=ot.channel.hsl2rgb(t,"r")),i===void 0&&(t.g=ot.channel.hsl2rgb(t,"g")),s===void 0&&(t.b=ot.channel.hsl2rgb(t,"b"))}get r(){const t=this.data,r=t.r;return!this.type.is(Yt.HSL)&&r!==void 0?r:(this._ensureHSL(),ot.channel.hsl2rgb(t,"r"))}get g(){const t=this.data,r=t.g;return!this.type.is(Yt.HSL)&&r!==void 0?r:(this._ensureHSL(),ot.channel.hsl2rgb(t,"g"))}get b(){const t=this.data,r=t.b;return!this.type.is(Yt.HSL)&&r!==void 0?r:(this._ensureHSL(),ot.channel.hsl2rgb(t,"b"))}get h(){const t=this.data,r=t.h;return!this.type.is(Yt.RGB)&&r!==void 0?r:(this._ensureRGB(),ot.channel.rgb2hsl(t,"h"))}get s(){const t=this.data,r=t.s;return!this.type.is(Yt.RGB)&&r!==void 0?r:(this._ensureRGB(),ot.channel.rgb2hsl(t,"s"))}get l(){const t=this.data,r=t.l;return!this.type.is(Yt.RGB)&&r!==void 0?r:(this._ensureRGB(),ot.channel.rgb2hsl(t,"l"))}get a(){return this.data.a}set r(t){this.type.set(Yt.RGB),this.changed=!0,this.data.r=t}set g(t){this.type.set(Yt.RGB),this.changed=!0,this.data.g=t}set b(t){this.type.set(Yt.RGB),this.changed=!0,this.data.b=t}set h(t){this.type.set(Yt.HSL),this.changed=!0,this.data.h=t}set s(t){this.type.set(Yt.HSL),this.changed=!0,this.data.s=t}set l(t){this.type.set(Yt.HSL),this.changed=!0,this.data.l=t}set a(t){this.changed=!0,this.data.a=t}}const _a=new py({r:0,g:0,b:0,a:0},"transparent"),jr={re:/^#((?:[a-f0-9]{2}){2,4}|[a-f0-9]{3})$/i,parse:e=>{if(e.charCodeAt(0)!==35)return;const t=e.match(jr.re);if(!t)return;const r=t[1],i=parseInt(r,16),s=r.length,a=s%4===0,o=s>4,n=o?1:17,l=o?8:4,h=a?0:-1,c=o?255:15;return _a.set({r:(i>>l*(h+3)&c)*n,g:(i>>l*(h+2)&c)*n,b:(i>>l*(h+1)&c)*n,a:a?(i&c)*n/255:1},e)},stringify:e=>{const{r:t,g:r,b:i,a:s}=e;return s<1?`#${Qe[Math.round(t)]}${Qe[Math.round(r)]}${Qe[Math.round(i)]}${Qe[Math.round(s*255)]}`:`#${Qe[Math.round(t)]}${Qe[Math.round(r)]}${Qe[Math.round(i)]}`}},gr={re:/^hsla?\(\s*?(-?(?:\d+(?:\.\d+)?|(?:\.\d+))(?:e-?\d+)?(?:deg|grad|rad|turn)?)\s*?(?:,|\s)\s*?(-?(?:\d+(?:\.\d+)?|(?:\.\d+))(?:e-?\d+)?%)\s*?(?:,|\s)\s*?(-?(?:\d+(?:\.\d+)?|(?:\.\d+))(?:e-?\d+)?%)(?:\s*?(?:,|\/)\s*?\+?(-?(?:\d+(?:\.\d+)?|(?:\.\d+))(?:e-?\d+)?(%)?))?\s*?\)$/i,hueRe:/^(.+?)(deg|grad|rad|turn)$/i,_hue2deg:e=>{const t=e.match(gr.hueRe);if(t){const[,r,i]=t;switch(i){case"grad":return ot.channel.clamp.h(parseFloat(r)*.9);case"rad":return ot.channel.clamp.h(parseFloat(r)*180/Math.PI);case"turn":return ot.channel.clamp.h(parseFloat(r)*360)}}return ot.channel.clamp.h(parseFloat(e))},parse:e=>{const t=e.charCodeAt(0);if(t!==104&&t!==72)return;const r=e.match(gr.re);if(!r)return;const[,i,s,a,o,n]=r;return _a.set({h:gr._hue2deg(i),s:ot.channel.clamp.s(parseFloat(s)),l:ot.channel.clamp.l(parseFloat(a)),a:o?ot.channel.clamp.a(n?parseFloat(o)/100:parseFloat(o)):1},e)},stringify:e=>{const{h:t,s:r,l:i,a:s}=e;return s<1?`hsla(${ot.lang.round(t)}, ${ot.lang.round(r)}%, ${ot.lang.round(i)}%, ${s})`:`hsl(${ot.lang.round(t)}, ${ot.lang.round(r)}%, ${ot.lang.round(i)}%)`}},Wi={colors:{aliceblue:"#f0f8ff",antiquewhite:"#faebd7",aqua:"#00ffff",aquamarine:"#7fffd4",azure:"#f0ffff",beige:"#f5f5dc",bisque:"#ffe4c4",black:"#000000",blanchedalmond:"#ffebcd",blue:"#0000ff",blueviolet:"#8a2be2",brown:"#a52a2a",burlywood:"#deb887",cadetblue:"#5f9ea0",chartreuse:"#7fff00",chocolate:"#d2691e",coral:"#ff7f50",cornflowerblue:"#6495ed",cornsilk:"#fff8dc",crimson:"#dc143c",cyanaqua:"#00ffff",darkblue:"#00008b",darkcyan:"#008b8b",darkgoldenrod:"#b8860b",darkgray:"#a9a9a9",darkgreen:"#006400",darkgrey:"#a9a9a9",darkkhaki:"#bdb76b",darkmagenta:"#8b008b",darkolivegreen:"#556b2f",darkorange:"#ff8c00",darkorchid:"#9932cc",darkred:"#8b0000",darksalmon:"#e9967a",darkseagreen:"#8fbc8f",darkslateblue:"#483d8b",darkslategray:"#2f4f4f",darkslategrey:"#2f4f4f",darkturquoise:"#00ced1",darkviolet:"#9400d3",deeppink:"#ff1493",deepskyblue:"#00bfff",dimgray:"#696969",dimgrey:"#696969",dodgerblue:"#1e90ff",firebrick:"#b22222",floralwhite:"#fffaf0",forestgreen:"#228b22",fuchsia:"#ff00ff",gainsboro:"#dcdcdc",ghostwhite:"#f8f8ff",gold:"#ffd700",goldenrod:"#daa520",gray:"#808080",green:"#008000",greenyellow:"#adff2f",grey:"#808080",honeydew:"#f0fff0",hotpink:"#ff69b4",indianred:"#cd5c5c",indigo:"#4b0082",ivory:"#fffff0",khaki:"#f0e68c",lavender:"#e6e6fa",lavenderblush:"#fff0f5",lawngreen:"#7cfc00",lemonchiffon:"#fffacd",lightblue:"#add8e6",lightcoral:"#f08080",lightcyan:"#e0ffff",lightgoldenrodyellow:"#fafad2",lightgray:"#d3d3d3",lightgreen:"#90ee90",lightgrey:"#d3d3d3",lightpink:"#ffb6c1",lightsalmon:"#ffa07a",lightseagreen:"#20b2aa",lightskyblue:"#87cefa",lightslategray:"#778899",lightslategrey:"#778899",lightsteelblue:"#b0c4de",lightyellow:"#ffffe0",lime:"#00ff00",limegreen:"#32cd32",linen:"#faf0e6",magenta:"#ff00ff",maroon:"#800000",mediumaquamarine:"#66cdaa",mediumblue:"#0000cd",mediumorchid:"#ba55d3",mediumpurple:"#9370db",mediumseagreen:"#3cb371",mediumslateblue:"#7b68ee",mediumspringgreen:"#00fa9a",mediumturquoise:"#48d1cc",mediumvioletred:"#c71585",midnightblue:"#191970",mintcream:"#f5fffa",mistyrose:"#ffe4e1",moccasin:"#ffe4b5",navajowhite:"#ffdead",navy:"#000080",oldlace:"#fdf5e6",olive:"#808000",olivedrab:"#6b8e23",orange:"#ffa500",orangered:"#ff4500",orchid:"#da70d6",palegoldenrod:"#eee8aa",palegreen:"#98fb98",paleturquoise:"#afeeee",palevioletred:"#db7093",papayawhip:"#ffefd5",peachpuff:"#ffdab9",peru:"#cd853f",pink:"#ffc0cb",plum:"#dda0dd",powderblue:"#b0e0e6",purple:"#800080",rebeccapurple:"#663399",red:"#ff0000",rosybrown:"#bc8f8f",royalblue:"#4169e1",saddlebrown:"#8b4513",salmon:"#fa8072",sandybrown:"#f4a460",seagreen:"#2e8b57",seashell:"#fff5ee",sienna:"#a0522d",silver:"#c0c0c0",skyblue:"#87ceeb",slateblue:"#6a5acd",slategray:"#708090",slategrey:"#708090",snow:"#fffafa",springgreen:"#00ff7f",tan:"#d2b48c",teal:"#008080",thistle:"#d8bfd8",transparent:"#00000000",turquoise:"#40e0d0",violet:"#ee82ee",wheat:"#f5deb3",white:"#ffffff",whitesmoke:"#f5f5f5",yellow:"#ffff00",yellowgreen:"#9acd32"},parse:e=>{e=e.toLowerCase();const t=Wi.colors[e];if(t)return jr.parse(t)},stringify:e=>{const t=jr.stringify(e);for(const r in Wi.colors)if(Wi.colors[r]===t)return r}},Mi={re:/^rgba?\(\s*?(-?(?:\d+(?:\.\d+)?|(?:\.\d+))(?:e\d+)?(%?))\s*?(?:,|\s)\s*?(-?(?:\d+(?:\.\d+)?|(?:\.\d+))(?:e\d+)?(%?))\s*?(?:,|\s)\s*?(-?(?:\d+(?:\.\d+)?|(?:\.\d+))(?:e\d+)?(%?))(?:\s*?(?:,|\/)\s*?\+?(-?(?:\d+(?:\.\d+)?|(?:\.\d+))(?:e\d+)?(%?)))?\s*?\)$/i,parse:e=>{const t=e.charCodeAt(0);if(t!==114&&t!==82)return;const r=e.match(Mi.re);if(!r)return;const[,i,s,a,o,n,l,h,c]=r;return _a.set({r:ot.channel.clamp.r(s?parseFloat(i)*2.55:parseFloat(i)),g:ot.channel.clamp.g(o?parseFloat(a)*2.55:parseFloat(a)),b:ot.channel.clamp.b(l?parseFloat(n)*2.55:parseFloat(n)),a:h?ot.channel.clamp.a(c?parseFloat(h)/100:parseFloat(h)):1},e)},stringify:e=>{const{r:t,g:r,b:i,a:s}=e;return s<1?`rgba(${ot.lang.round(t)}, ${ot.lang.round(r)}, ${ot.lang.round(i)}, ${ot.lang.round(s)})`:`rgb(${ot.lang.round(t)}, ${ot.lang.round(r)}, ${ot.lang.round(i)})`}},$e={format:{keyword:Wi,hex:jr,rgb:Mi,rgba:Mi,hsl:gr,hsla:gr},parse:e=>{if(typeof e!="string")return e;const t=jr.parse(e)||Mi.parse(e)||gr.parse(e)||Wi.parse(e);if(t)return t;throw new Error(`Unsupported color format: "${e}"`)},stringify:e=>!e.changed&&e.color?e.color:e.type.is(Yt.HSL)||e.data.r===void 0?gr.stringify(e):e.a<1||!Number.isInteger(e.r)||!Number.isInteger(e.g)||!Number.isInteger(e.b)?Mi.stringify(e):jr.stringify(e)},Lc=(e,t)=>{const r=$e.parse(e);for(const i in t)r[i]=ot.channel.clamp[i](t[i]);return $e.stringify(r)},rr=(e,t,r=0,i=1)=>{if(typeof e!="number")return Lc(e,{a:t});const s=_a.set({r:ot.channel.clamp.r(e),g:ot.channel.clamp.g(t),b:ot.channel.clamp.b(r),a:ot.channel.clamp.a(i)});return $e.stringify(s)},fy=e=>{const{r:t,g:r,b:i}=$e.parse(e),s=.2126*ot.channel.toLinear(t)+.7152*ot.channel.toLinear(r)+.0722*ot.channel.toLinear(i);return ot.lang.round(s)},gy=e=>fy(e)>=.5,Se=e=>!gy(e),Fc=(e,t,r)=>{const i=$e.parse(e),s=i[t],a=ot.channel.clamp[t](s+r);return s!==a&&(i[t]=a),$e.stringify(i)},D=(e,t)=>Fc(e,"l",t),R=(e,t)=>Fc(e,"l",-t),x=(e,t)=>{const r=$e.parse(e),i={};for(const s in t)t[s]&&(i[s]=r[s]+t[s]);return Lc(e,i)},my=(e,t,r=50)=>{const{r:i,g:s,b:a,a:o}=$e.parse(e),{r:n,g:l,b:h,a:c}=$e.parse(t),u=r/100,p=u*2-1,d=o-c,g=((p*d===-1?p:(p+d)/(1+p*d))+1)/2,y=1-g,C=i*g+n*y,b=s*g+l*y,k=a*g+h*y,_=o*u+c*(1-u);return rr(C,b,k,_)},F=(e,t=100)=>{const r=$e.parse(e);return r.r=255-r.r,r.g=255-r.g,r.b=255-r.b,my(r,e,t)};/*! @license DOMPurify 3.4.5 | (c) Cure53 and other contributors | Released under the Apache license 2.0 and Mozilla Public License 2.0 | github.com/cure53/DOMPurify/blob/3.4.5/LICENSE */function Gl(e,t){(t==null||t>e.length)&&(t=e.length);for(var r=0,i=Array(t);r2?i-2:0),a=2;a1?r-1:0),s=1;s"u"?null:Mt(BigInt.prototype.toString),Ql=typeof Symbol>"u"?null:Mt(Symbol.prototype.toString),vt=Mt(Object.prototype.hasOwnProperty),Si=Mt(Object.prototype.toString),qt=Mt(RegExp.prototype.test),bs=Ay(TypeError);function Mt(e){return function(t){t instanceof RegExp&&(t.lastIndex=0);for(var r=arguments.length,i=new Array(r>1?r-1:0),s=1;s2&&arguments[2]!==void 0?arguments[2]:$i;if(jl&&jl(e,null),!Vt(t))return e;let i=t.length;for(;i--;){let s=t[i];if(typeof s=="string"){const a=r(s);a!==s&&(Ty(t)||(t[i]=a),s=a)}e[s]=!0}return e}function Ey(e){for(let t=0;t/g),Py=ce(/\${[\w\W]*/g),Ny=ce(/^data-[\-\w.\u00B7-\uFFFF]+$/),qy=ce(/^aria-[\-\w]+$/),ih=ce(/^(?:(?:(?:f|ht)tps?|mailto|tel|callto|sms|cid|xmpp|matrix):|[^a-z]|[a-z+.\-]+(?:[^a-z+.\-:]|$))/i),Wy=ce(/^(?:\w+script|data):/i),zy=ce(/[\u0000-\u0020\u00A0\u1680\u180E\u2000-\u2029\u205F\u3000]/g),Hy=ce(/^html$/i),Yy=ce(/^[a-z][.\w]*(-[.\w]+)+$/i),Rr={element:1,text:3,progressingInstruction:7,comment:8,document:9},Uy=function(){return typeof window>"u"?null:window},Gy=function(t,r){if(typeof t!="object"||typeof t.createPolicy!="function")return null;let i=null;const s="data-tt-policy-suffix";r&&r.hasAttribute(s)&&(i=r.getAttribute(s));const a="dompurify"+(i?"#"+i:"");try{return t.createPolicy(a,{createHTML(o){return o},createScriptURL(o){return o}})}catch{return console.warn("TrustedTypes policy "+a+" could not be created."),null}},sh=function(){return{afterSanitizeAttributes:[],afterSanitizeElements:[],afterSanitizeShadowDOM:[],beforeSanitizeAttributes:[],beforeSanitizeElements:[],beforeSanitizeShadowDOM:[],uponSanitizeAttribute:[],uponSanitizeElement:[],uponSanitizeShadowNode:[]}};function Mc(){let e=arguments.length>0&&arguments[0]!==void 0?arguments[0]:Uy();const t=J=>Mc(J);if(t.version="3.4.5",t.removed=[],!e||!e.document||e.document.nodeType!==Rr.document||!e.Element)return t.isSupported=!1,t;let r=e.document;const i=r,s=i.currentScript,a=e.DocumentFragment,o=e.HTMLTemplateElement,n=e.Node,l=e.Element,h=e.NodeFilter,c=e.NamedNodeMap,u=c===void 0?e.NamedNodeMap||e.MozNamedAttrMap:c,p=e.HTMLFormElement,d=e.DOMParser,m=e.trustedTypes,g=l.prototype,y=dr(g,"cloneNode"),C=dr(g,"remove"),b=dr(g,"nextSibling"),k=dr(g,"childNodes"),_=dr(g,"parentNode"),S=n&&n.prototype?dr(n.prototype,"nodeType"):null;if(typeof o=="function"){const J=r.createElement("template");J.content&&J.content.ownerDocument&&(r=J.content.ownerDocument)}let B,M="";const v=r,W=v.implementation,P=v.createNodeIterator,I=v.createDocumentFragment,Y=v.getElementsByTagName,H=i.importNode;let $=sh();t.isSupported=typeof Ac=="function"&&typeof _=="function"&&W&&W.createHTMLDocument!==void 0;const E=Dy,L=Ry,O=Py,A=Ny,w=qy,N=Wy,nt=zy,ut=Yy;let pt=ih,tt=null;const mt=lt({},[...Jl,...so,...ao,...oo,...th]);let ct=null;const Rt=lt({},[...eh,...no,...rh,...ks]);let yt=Object.seal(Wr(null,{tagNameCheck:{writable:!0,configurable:!1,enumerable:!0,value:null},attributeNameCheck:{writable:!0,configurable:!1,enumerable:!0,value:null},allowCustomizedBuiltInElements:{writable:!0,configurable:!1,enumerable:!0,value:!1}})),Ht=null,Z=null;const rt=Object.seal(Wr(null,{tagCheck:{writable:!0,configurable:!1,enumerable:!0,value:null},attributeCheck:{writable:!0,configurable:!1,enumerable:!0,value:null}}));let kt=!0,_t=!0,Be=!1,de=!0,pe=!1,Fr=!0,fe=!1,Ya=!1,Ua=!1,Ar=!1,fs=!1,gs=!1,vl=!0,Ll=!1;const Fl="user-content-";let Ga=!0,Ti=!1,Er={},ve=null;const ja=lt({},["annotation-xml","audio","colgroup","desc","foreignobject","head","iframe","math","mi","mn","mo","ms","mtext","noembed","noframes","noscript","plaintext","script","style","svg","template","thead","title","video","xmp"]);let Al=null;const El=lt({},["audio","video","img","source","image","track"]);let Xa=null;const Ml=lt({},["alt","class","for","id","label","name","pattern","placeholder","role","summary","title","value","style","xmlns"]),ms="http://www.w3.org/1998/Math/MathML",ys="http://www.w3.org/2000/svg",Le="http://www.w3.org/1999/xhtml";let Mr=Le,Va=!1,Za=null;const Vm=lt({},[ms,ys,Le],io);let Ka=lt({},["mi","mo","mn","ms","mtext"]),Qa=lt({},["annotation-xml"]);const Zm=lt({},["title","style","font","a","script"]);let wi=null;const Km=["application/xhtml+xml","text/html"],Qm="text/html";let $t=null,$r=null;const Jm=r.createElement("form"),$l=function(T){return T instanceof RegExp||T instanceof Function},Ja=function(){let T=arguments.length>0&&arguments[0]!==void 0?arguments[0]:{};if($r&&$r===T)return;(!T||typeof T!="object")&&(T={}),T=re(T),wi=Km.indexOf(T.PARSER_MEDIA_TYPE)===-1?Qm:T.PARSER_MEDIA_TYPE,$t=wi==="application/xhtml+xml"?io:$i,tt=vt(T,"ALLOWED_TAGS")&&Vt(T.ALLOWED_TAGS)?lt({},T.ALLOWED_TAGS,$t):mt,ct=vt(T,"ALLOWED_ATTR")&&Vt(T.ALLOWED_ATTR)?lt({},T.ALLOWED_ATTR,$t):Rt,Za=vt(T,"ALLOWED_NAMESPACES")&&Vt(T.ALLOWED_NAMESPACES)?lt({},T.ALLOWED_NAMESPACES,io):Vm,Xa=vt(T,"ADD_URI_SAFE_ATTR")&&Vt(T.ADD_URI_SAFE_ATTR)?lt(re(Ml),T.ADD_URI_SAFE_ATTR,$t):Ml,Al=vt(T,"ADD_DATA_URI_TAGS")&&Vt(T.ADD_DATA_URI_TAGS)?lt(re(El),T.ADD_DATA_URI_TAGS,$t):El,ve=vt(T,"FORBID_CONTENTS")&&Vt(T.FORBID_CONTENTS)?lt({},T.FORBID_CONTENTS,$t):ja,Ht=vt(T,"FORBID_TAGS")&&Vt(T.FORBID_TAGS)?lt({},T.FORBID_TAGS,$t):re({}),Z=vt(T,"FORBID_ATTR")&&Vt(T.FORBID_ATTR)?lt({},T.FORBID_ATTR,$t):re({}),Er=vt(T,"USE_PROFILES")?T.USE_PROFILES&&typeof T.USE_PROFILES=="object"?re(T.USE_PROFILES):T.USE_PROFILES:!1,kt=T.ALLOW_ARIA_ATTR!==!1,_t=T.ALLOW_DATA_ATTR!==!1,Be=T.ALLOW_UNKNOWN_PROTOCOLS||!1,de=T.ALLOW_SELF_CLOSE_IN_ATTR!==!1,pe=T.SAFE_FOR_TEMPLATES||!1,Fr=T.SAFE_FOR_XML!==!1,fe=T.WHOLE_DOCUMENT||!1,Ar=T.RETURN_DOM||!1,fs=T.RETURN_DOM_FRAGMENT||!1,gs=T.RETURN_TRUSTED_TYPE||!1,Ua=T.FORCE_BODY||!1,vl=T.SANITIZE_DOM!==!1,Ll=T.SANITIZE_NAMED_PROPS||!1,Ga=T.KEEP_CONTENT!==!1,Ti=T.IN_PLACE||!1,pt=$y(T.ALLOWED_URI_REGEXP)?T.ALLOWED_URI_REGEXP:ih,Mr=typeof T.NAMESPACE=="string"?T.NAMESPACE:Le,Ka=vt(T,"MATHML_TEXT_INTEGRATION_POINTS")&&T.MATHML_TEXT_INTEGRATION_POINTS&&typeof T.MATHML_TEXT_INTEGRATION_POINTS=="object"?re(T.MATHML_TEXT_INTEGRATION_POINTS):lt({},["mi","mo","mn","ms","mtext"]),Qa=vt(T,"HTML_INTEGRATION_POINTS")&&T.HTML_INTEGRATION_POINTS&&typeof T.HTML_INTEGRATION_POINTS=="object"?re(T.HTML_INTEGRATION_POINTS):lt({},["annotation-xml"]);const z=vt(T,"CUSTOM_ELEMENT_HANDLING")&&T.CUSTOM_ELEMENT_HANDLING&&typeof T.CUSTOM_ELEMENT_HANDLING=="object"?re(T.CUSTOM_ELEMENT_HANDLING):Wr(null);if(yt=Wr(null),vt(z,"tagNameCheck")&&$l(z.tagNameCheck)&&(yt.tagNameCheck=z.tagNameCheck),vt(z,"attributeNameCheck")&&$l(z.attributeNameCheck)&&(yt.attributeNameCheck=z.attributeNameCheck),vt(z,"allowCustomizedBuiltInElements")&&typeof z.allowCustomizedBuiltInElements=="boolean"&&(yt.allowCustomizedBuiltInElements=z.allowCustomizedBuiltInElements),pe&&(_t=!1),fs&&(Ar=!0),Er&&(tt=lt({},th),ct=Wr(null),Er.html===!0&&(lt(tt,Jl),lt(ct,eh)),Er.svg===!0&&(lt(tt,so),lt(ct,no),lt(ct,ks)),Er.svgFilters===!0&&(lt(tt,ao),lt(ct,no),lt(ct,ks)),Er.mathMl===!0&&(lt(tt,oo),lt(ct,rh),lt(ct,ks))),rt.tagCheck=null,rt.attributeCheck=null,vt(T,"ADD_TAGS")&&(typeof T.ADD_TAGS=="function"?rt.tagCheck=T.ADD_TAGS:Vt(T.ADD_TAGS)&&(tt===mt&&(tt=re(tt)),lt(tt,T.ADD_TAGS,$t))),vt(T,"ADD_ATTR")&&(typeof T.ADD_ATTR=="function"?rt.attributeCheck=T.ADD_ATTR:Vt(T.ADD_ATTR)&&(ct===Rt&&(ct=re(ct)),lt(ct,T.ADD_ATTR,$t))),vt(T,"ADD_URI_SAFE_ATTR")&&Vt(T.ADD_URI_SAFE_ATTR)&<(Xa,T.ADD_URI_SAFE_ATTR,$t),vt(T,"FORBID_CONTENTS")&&Vt(T.FORBID_CONTENTS)&&(ve===ja&&(ve=re(ve)),lt(ve,T.FORBID_CONTENTS,$t)),vt(T,"ADD_FORBID_CONTENTS")&&Vt(T.ADD_FORBID_CONTENTS)&&(ve===ja&&(ve=re(ve)),lt(ve,T.ADD_FORBID_CONTENTS,$t)),Ga&&(tt["#text"]=!0),fe&<(tt,["html","head","body"]),tt.table&&(lt(tt,["tbody"]),delete Ht.tbody),T.TRUSTED_TYPES_POLICY){if(typeof T.TRUSTED_TYPES_POLICY.createHTML!="function")throw bs('TRUSTED_TYPES_POLICY configuration option must provide a "createHTML" hook.');if(typeof T.TRUSTED_TYPES_POLICY.createScriptURL!="function")throw bs('TRUSTED_TYPES_POLICY configuration option must provide a "createScriptURL" hook.');B=T.TRUSTED_TYPES_POLICY,M=B.createHTML("")}else B===void 0&&(B=Gy(m,s)),B!==null&&typeof M=="string"&&(M=B.createHTML(""));Qt&&Qt(T),$r=T},Ol=lt({},[...so,...ao,...Oy]),Il=lt({},[...oo,...Iy]),ty=function(T){let z=_(T);(!z||!z.tagName)&&(z={namespaceURI:Mr,tagName:"template"});const U=$i(T.tagName),dt=$i(z.tagName);return Za[T.namespaceURI]?T.namespaceURI===ys?z.namespaceURI===Le?U==="svg":z.namespaceURI===ms?U==="svg"&&(dt==="annotation-xml"||Ka[dt]):!!Ol[U]:T.namespaceURI===ms?z.namespaceURI===Le?U==="math":z.namespaceURI===ys?U==="math"&&Qa[dt]:!!Il[U]:T.namespaceURI===Le?z.namespaceURI===ys&&!Qa[dt]||z.namespaceURI===ms&&!Ka[dt]?!1:!Il[U]&&(Zm[U]||!Ol[U]):!!(wi==="application/xhtml+xml"&&Za[T.namespaceURI]):!1},ge=function(T){Ir(t.removed,{element:T});try{_(T).removeChild(T)}catch{C(T)}},hr=function(T,z){try{Ir(t.removed,{attribute:z.getAttributeNode(T),from:z})}catch{Ir(t.removed,{attribute:null,from:z})}if(z.removeAttribute(T),T==="is")if(Ar||fs)try{ge(z)}catch{}else try{z.setAttribute(T,"")}catch{}},Dl=function(T){let z=null,U=null;if(Ua)T=""+T;else{const At=Vl(T,/^[\r\n\t ]+/);U=At&&At[0]}wi==="application/xhtml+xml"&&Mr===Le&&(T=''+T+"");const dt=B?B.createHTML(T):T;if(Mr===Le)try{z=new d().parseFromString(dt,wi)}catch{}if(!z||!z.documentElement){z=W.createDocument(Mr,"template",null);try{z.documentElement.innerHTML=Va?M:dt}catch{}}const Ft=z.body||z.documentElement;return T&&U&&Ft.insertBefore(r.createTextNode(U),Ft.childNodes[0]||null),Mr===Le?Y.call(z,fe?"html":"body")[0]:fe?z.documentElement:Ft},Rl=function(T){return P.call(T.ownerDocument||T,T,h.SHOW_ELEMENT|h.SHOW_COMMENT|h.SHOW_TEXT|h.SHOW_PROCESSING_INSTRUCTION|h.SHOW_CDATA_SECTION,null)},Pl=function(T){T.normalize();const z=P.call(T.ownerDocument||T,T,h.SHOW_TEXT|h.SHOW_COMMENT|h.SHOW_CDATA_SECTION|h.SHOW_PROCESSING_INSTRUCTION,null);let U=z.nextNode();for(;U;){let dt=U.data;Or([E,L,O],Ft=>{dt=Dr(dt,Ft," ")}),U.data=dt,U=z.nextNode()}},to=function(T){return T instanceof p&&(typeof T.nodeName!="string"||typeof T.textContent!="string"||typeof T.removeChild!="function"||!(T.attributes instanceof u)||typeof T.removeAttribute!="function"||typeof T.setAttribute!="function"||typeof T.namespaceURI!="string"||typeof T.insertBefore!="function"||typeof T.hasChildNodes!="function")},Cs=function(T){if(!S||typeof T!="object"||T===null)return!1;try{return typeof S(T)=="number"}catch{return!1}};function Pe(J,T,z){Or(J,U=>{U.call(t,T,z,$r)})}const Nl=function(T){let z=null;if(Pe($.beforeSanitizeElements,T,null),to(T))return ge(T),!0;const U=$t(T.nodeName);if(Pe($.uponSanitizeElement,T,{tagName:U,allowedTags:tt}),Fr&&T.hasChildNodes()&&!Cs(T.firstElementChild)&&qt(/<[/\w!]/g,T.innerHTML)&&qt(/<[/\w!]/g,T.textContent)||Fr&&T.namespaceURI===Le&&U==="style"&&Cs(T.firstElementChild)||T.nodeType===Rr.progressingInstruction||Fr&&T.nodeType===Rr.comment&&qt(/<[/\w]/g,T.data))return ge(T),!0;if(Ht[U]||!(rt.tagCheck instanceof Function&&rt.tagCheck(U))&&!tt[U]){if(!Ht[U]&&Wl(U)&&(yt.tagNameCheck instanceof RegExp&&qt(yt.tagNameCheck,U)||yt.tagNameCheck instanceof Function&&yt.tagNameCheck(U)))return!1;if(Ga&&!ve[U]){const dt=_(T)||T.parentNode,Ft=k(T)||T.childNodes;if(Ft&&dt){const At=Ft.length;for(let te=At-1;te>=0;--te){const Ke=y(Ft[te],!0);dt.insertBefore(Ke,b(T))}}}return ge(T),!0}return T instanceof l&&!ty(T)||(U==="noscript"||U==="noembed"||U==="noframes")&&qt(/<\/no(script|embed|frames)/i,T.innerHTML)?(ge(T),!0):(pe&&T.nodeType===Rr.text&&(z=T.textContent,Or([E,L,O],dt=>{z=Dr(z,dt," ")}),T.textContent!==z&&(Ir(t.removed,{element:T.cloneNode()}),T.textContent=z)),Pe($.afterSanitizeElements,T,null),!1)},ql=function(T,z,U){if(Z[z]||vl&&(z==="id"||z==="name")&&(U in r||U in Jm))return!1;const dt=ct[z]||rt.attributeCheck instanceof Function&&rt.attributeCheck(z,T);if(!(_t&&!Z[z]&&qt(A,z))){if(!(kt&&qt(w,z))){if(!dt||Z[z]){if(!(Wl(T)&&(yt.tagNameCheck instanceof RegExp&&qt(yt.tagNameCheck,T)||yt.tagNameCheck instanceof Function&&yt.tagNameCheck(T))&&(yt.attributeNameCheck instanceof RegExp&&qt(yt.attributeNameCheck,z)||yt.attributeNameCheck instanceof Function&&yt.attributeNameCheck(z,T))||z==="is"&&yt.allowCustomizedBuiltInElements&&(yt.tagNameCheck instanceof RegExp&&qt(yt.tagNameCheck,U)||yt.tagNameCheck instanceof Function&&yt.tagNameCheck(U))))return!1}else if(!Xa[z]){if(!qt(pt,Dr(U,nt,""))){if(!((z==="src"||z==="xlink:href"||z==="href")&&T!=="script"&&Zl(U,"data:")===0&&Al[T])){if(!(Be&&!qt(N,Dr(U,nt,"")))){if(U)return!1}}}}}}return!0},ey=lt({},["annotation-xml","color-profile","font-face","font-face-format","font-face-name","font-face-src","font-face-uri","missing-glyph"]),Wl=function(T){return!ey[$i(T)]&&qt(ut,T)},zl=function(T){Pe($.beforeSanitizeAttributes,T,null);const z=T.attributes;if(!z||to(T))return;const U={attrName:"",attrValue:"",keepAttr:!0,allowedAttributes:ct,forceKeepAttr:void 0};let dt=z.length;for(;dt--;){const Ft=z[dt],At=Ft.name,te=Ft.namespaceURI,Ke=Ft.value,Ne=$t(At),ro=Ke;let Pt=At==="value"?ro:vy(ro);if(U.attrName=Ne,U.attrValue=Pt,U.keepAttr=!0,U.forceKeepAttr=void 0,Pe($.uponSanitizeAttribute,T,U),Pt=U.attrValue,Ll&&(Ne==="id"||Ne==="name")&&Zl(Pt,Fl)!==0&&(hr(At,T),Pt=Fl+Pt),Fr&&qt(/((--!?|])>)|<\/(style|script|title|xmp|textarea|noscript|iframe|noembed|noframes)/i,Pt)){hr(At,T);continue}if(Ne==="attributename"&&Vl(Pt,"href")){hr(At,T);continue}if(U.forceKeepAttr)continue;if(!U.keepAttr){hr(At,T);continue}if(!de&&qt(/\/>/i,Pt)){hr(At,T);continue}pe&&Or([E,L,O],Yl=>{Pt=Dr(Pt,Yl," ")});const Hl=$t(T.nodeName);if(!ql(Hl,Ne,Pt)){hr(At,T);continue}if(B&&typeof m=="object"&&typeof m.getAttributeType=="function"&&!te)switch(m.getAttributeType(Hl,Ne)){case"TrustedHTML":{Pt=B.createHTML(Pt);break}case"TrustedScriptURL":{Pt=B.createScriptURL(Pt);break}}if(Pt!==ro)try{te?T.setAttributeNS(te,At,Pt):T.setAttribute(At,Pt),to(T)?ge(T):Xl(t.removed)}catch{hr(At,T)}}Pe($.afterSanitizeAttributes,T,null)},eo=function(T){let z=null;const U=Rl(T);for(Pe($.beforeSanitizeShadowDOM,T,null);z=U.nextNode();)Pe($.uponSanitizeShadowNode,z,null),Nl(z),zl(z),z.content instanceof a&&eo(z.content);Pe($.afterSanitizeShadowDOM,T,null)},xs=function(T){if(T.nodeType===Rr.element&&T.shadowRoot instanceof a){const dt=T.shadowRoot;xs(dt),eo(dt)}const z=T.childNodes;if(!z)return;const U=[];Or(z,dt=>{Ir(U,dt)});for(const dt of U)xs(dt)};return t.sanitize=function(J){let T=arguments.length>1&&arguments[1]!==void 0?arguments[1]:{},z=null,U=null,dt=null,Ft=null;if(Va=!J,Va&&(J=""),typeof J!="string"&&!Cs(J)&&(J=My(J),typeof J!="string"))throw bs("dirty is not a string, aborting");if(!t.isSupported)return J;if(Ya||Ja(T),t.removed=[],typeof J=="string"&&(Ti=!1),Ti){const Ke=J.nodeName;if(typeof Ke=="string"){const Ne=$t(Ke);if(!tt[Ne]||Ht[Ne])throw bs("root node is forbidden and cannot be sanitized in-place")}xs(J)}else if(Cs(J))z=Dl(""),U=z.ownerDocument.importNode(J,!0),U.nodeType===Rr.element&&U.nodeName==="BODY"||U.nodeName==="HTML"?z=U:z.appendChild(U),xs(U);else{if(!Ar&&!pe&&!fe&&J.indexOf("<")===-1)return B&&gs?B.createHTML(J):J;if(z=Dl(J),!z)return Ar?null:gs?M:""}z&&Ua&&ge(z.firstChild);const At=Rl(Ti?J:z);for(;dt=At.nextNode();)Nl(dt),zl(dt),dt.content instanceof a&&eo(dt.content);if(Ti)return pe&&Pl(J),J;if(Ar){if(pe&&Pl(z),fs)for(Ft=I.call(z.ownerDocument);z.firstChild;)Ft.appendChild(z.firstChild);else Ft=z;return(ct.shadowroot||ct.shadowrootmode)&&(Ft=H.call(i,Ft,!0)),Ft}let te=fe?z.outerHTML:z.innerHTML;return fe&&tt["!doctype"]&&z.ownerDocument&&z.ownerDocument.doctype&&z.ownerDocument.doctype.name&&qt(Hy,z.ownerDocument.doctype.name)&&(te=" -`+te),pe&&Or([E,L,O],Ke=>{te=Dr(te,Ke," ")}),B&&gs?B.createHTML(te):te},t.setConfig=function(){let J=arguments.length>0&&arguments[0]!==void 0?arguments[0]:{};Ja(J),Ya=!0},t.clearConfig=function(){$r=null,Ya=!1},t.isValidAttribute=function(J,T,z){$r||Ja({});const U=$t(J),dt=$t(T);return ql(U,dt,z)},t.addHook=function(J,T){typeof T=="function"&&Ir($[J],T)},t.removeHook=function(J,T){if(T!==void 0){const z=_y($[J],T);return z===-1?void 0:By($[J],z,1)[0]}return Xl($[J])},t.removeHooks=function(J){$[J]=[]},t.removeAllHooks=function(){$=sh()},t}var ci=Mc(),$c=/^-{3}\s*[\n\r](.*?)[\n\r]-{3}\s*[\n\r]+/s,zi=/%{2}{\s*(?:(\w+)\s*:|(\w+))\s*(?:(\w+)|((?:(?!}%{2}).|\r?\n)*))?\s*(?:}%{2})?/gi,jy=/\s*%%.*\n/gm,Zr,Oc=(Zr=class extends Error{constructor(t){super(t),this.name="UnknownDiagramError"}},f(Zr,"UnknownDiagramError"),Zr),kr={},Bn=f(function(e,t){e=e.replace($c,"").replace(zi,"").replace(jy,` -`);for(const[r,{detector:i}]of Object.entries(kr))if(i(e,t))return r;throw new Oc(`No diagram type detected matching given configuration for text: ${e}`)},"detectType"),Bo=f((...e)=>{for(const{id:t,detector:r,loader:i}of e)Ic(t,r,i)},"registerLazyLoadedDiagrams"),Ic=f((e,t,r)=>{kr[e]&&q.warn(`Detector with key ${e} already exists. Overwriting.`),kr[e]={detector:t,loader:r},q.debug(`Detector with key ${e} added${r?" with loader":""}`)},"addDetector"),Xy=f(e=>kr[e].loader,"getDiagramLoader"),vo=f((e,t,{depth:r=2,clobber:i=!1}={})=>{const s={depth:r,clobber:i};return Array.isArray(t)&&!Array.isArray(e)?(t.forEach(a=>vo(e,a,s)),e):Array.isArray(t)&&Array.isArray(e)?(t.forEach(a=>{e.includes(a)||e.push(a)}),e):e===void 0||r<=0?e!=null&&typeof e=="object"&&typeof t=="object"?Object.assign(e,t):t:(t!==void 0&&typeof e=="object"&&typeof t=="object"&&Object.keys(t).forEach(a=>{typeof t[a]=="object"&&t[a]!==null&&(e[a]===void 0||typeof e[a]=="object")?(e[a]===void 0&&(e[a]=Array.isArray(t[a])?[]:{}),e[a]=vo(e[a],t[a],{depth:r-1,clobber:i})):(i||typeof e[a]!="object"&&typeof t[a]!="object")&&(e[a]=t[a])}),e)},"assignWithDepth"),It=vo,Ie="#ffffff",De="#f2f2f2",at=f((e,t)=>t?x(e,{s:-40,l:10}):x(e,{s:-40,l:-10}),"mkBorder"),Kr,Vy=(Kr=class{constructor(){this.background="#f4f4f4",this.primaryColor="#fff4dd",this.noteBkgColor="#fff5ad",this.noteTextColor="#333",this.THEME_COLOR_LIMIT=12,this.radius=5,this.strokeWidth=1,this.fontFamily='"trebuchet ms", verdana, arial, sans-serif',this.fontSize="16px",this.useGradient=!0,this.dropShadow="drop-shadow( 1px 2px 2px rgba(185,185,185,1))"}updateColors(){var r,i,s,a,o,n,l,h,c,u,p,d,m,g,y,C,b,k,_,S,B,M,v,W,P,I,Y,H,$,E,L,O,A,w;if(this.primaryTextColor=this.primaryTextColor||(this.darkMode?"#eee":"#333"),this.secondaryColor=this.secondaryColor||x(this.primaryColor,{h:-120}),this.tertiaryColor=this.tertiaryColor||x(this.primaryColor,{h:180,l:5}),this.primaryBorderColor=this.primaryBorderColor||at(this.primaryColor,this.darkMode),this.secondaryBorderColor=this.secondaryBorderColor||at(this.secondaryColor,this.darkMode),this.tertiaryBorderColor=this.tertiaryBorderColor||at(this.tertiaryColor,this.darkMode),this.noteBorderColor=this.noteBorderColor||at(this.noteBkgColor,this.darkMode),this.noteBkgColor=this.noteBkgColor||"#fff5ad",this.noteTextColor=this.noteTextColor||"#333",this.secondaryTextColor=this.secondaryTextColor||F(this.secondaryColor),this.tertiaryTextColor=this.tertiaryTextColor||F(this.tertiaryColor),this.lineColor=this.lineColor||F(this.background),this.arrowheadColor=this.arrowheadColor||F(this.background),this.textColor=this.textColor||this.primaryTextColor,this.border2=this.border2||this.tertiaryBorderColor,this.nodeBkg=this.nodeBkg||this.primaryColor,this.mainBkg=this.mainBkg||this.primaryColor,this.nodeBorder=this.nodeBorder||this.primaryBorderColor,this.clusterBkg=this.clusterBkg||this.tertiaryColor,this.clusterBorder=this.clusterBorder||this.tertiaryBorderColor,this.defaultLinkColor=this.defaultLinkColor||this.lineColor,this.titleColor=this.titleColor||this.tertiaryTextColor,this.edgeLabelBackground=this.edgeLabelBackground||(this.darkMode?R(this.secondaryColor,30):this.secondaryColor),this.nodeTextColor=this.nodeTextColor||this.primaryTextColor,this.actorBorder=this.actorBorder||this.primaryBorderColor,this.actorBkg=this.actorBkg||this.mainBkg,this.actorTextColor=this.actorTextColor||this.primaryTextColor,this.actorLineColor=this.actorLineColor||this.actorBorder,this.labelBoxBkgColor=this.labelBoxBkgColor||this.actorBkg,this.signalColor=this.signalColor||this.textColor,this.signalTextColor=this.signalTextColor||this.textColor,this.labelBoxBorderColor=this.labelBoxBorderColor||this.actorBorder,this.labelTextColor=this.labelTextColor||this.actorTextColor,this.loopTextColor=this.loopTextColor||this.actorTextColor,this.activationBorderColor=this.activationBorderColor||R(this.secondaryColor,10),this.activationBkgColor=this.activationBkgColor||this.secondaryColor,this.sequenceNumberColor=this.sequenceNumberColor||F(this.lineColor),this.sectionBkgColor=this.sectionBkgColor||this.tertiaryColor,this.altSectionBkgColor=this.altSectionBkgColor||"white",this.sectionBkgColor=this.sectionBkgColor||this.secondaryColor,this.sectionBkgColor2=this.sectionBkgColor2||this.primaryColor,this.excludeBkgColor=this.excludeBkgColor||"#eeeeee",this.taskBorderColor=this.taskBorderColor||this.primaryBorderColor,this.taskBkgColor=this.taskBkgColor||this.primaryColor,this.activeTaskBorderColor=this.activeTaskBorderColor||this.primaryColor,this.activeTaskBkgColor=this.activeTaskBkgColor||D(this.primaryColor,23),this.gridColor=this.gridColor||"lightgrey",this.doneTaskBkgColor=this.doneTaskBkgColor||"lightgrey",this.doneTaskBorderColor=this.doneTaskBorderColor||"grey",this.critBorderColor=this.critBorderColor||"#ff8888",this.critBkgColor=this.critBkgColor||"red",this.todayLineColor=this.todayLineColor||"red",this.vertLineColor=this.vertLineColor||"navy",this.taskTextColor=this.taskTextColor||this.textColor,this.taskTextOutsideColor=this.taskTextOutsideColor||this.textColor,this.taskTextLightColor=this.taskTextLightColor||this.textColor,this.taskTextColor=this.taskTextColor||this.primaryTextColor,this.taskTextDarkColor=this.taskTextDarkColor||this.textColor,this.taskTextClickableColor=this.taskTextClickableColor||"#003163",this.noteFontWeight=this.noteFontWeight||"normal",this.fontWeight=this.fontWeight||"normal",this.personBorder=this.personBorder||this.primaryBorderColor,this.personBkg=this.personBkg||this.mainBkg,this.darkMode?(this.rowOdd=this.rowOdd||R(this.mainBkg,5)||"#ffffff",this.rowEven=this.rowEven||R(this.mainBkg,10)):(this.rowOdd=this.rowOdd||D(this.mainBkg,75)||"#ffffff",this.rowEven=this.rowEven||D(this.mainBkg,5)),this.transitionColor=this.transitionColor||this.lineColor,this.transitionLabelColor=this.transitionLabelColor||this.textColor,this.stateLabelColor=this.stateLabelColor||this.stateBkg||this.primaryTextColor,this.stateBkg=this.stateBkg||this.mainBkg,this.labelBackgroundColor=this.labelBackgroundColor||this.stateBkg,this.compositeBackground=this.compositeBackground||this.background||this.tertiaryColor,this.altBackground=this.altBackground||this.tertiaryColor,this.compositeTitleBackground=this.compositeTitleBackground||this.mainBkg,this.compositeBorder=this.compositeBorder||this.nodeBorder,this.innerEndBackground=this.nodeBorder,this.errorBkgColor=this.errorBkgColor||this.tertiaryColor,this.errorTextColor=this.errorTextColor||this.tertiaryTextColor,this.transitionColor=this.transitionColor||this.lineColor,this.specialStateColor=this.lineColor,this.cScale0=this.cScale0||this.primaryColor,this.cScale1=this.cScale1||this.secondaryColor,this.cScale2=this.cScale2||this.tertiaryColor,this.cScale3=this.cScale3||x(this.primaryColor,{h:30}),this.cScale4=this.cScale4||x(this.primaryColor,{h:60}),this.cScale5=this.cScale5||x(this.primaryColor,{h:90}),this.cScale6=this.cScale6||x(this.primaryColor,{h:120}),this.cScale7=this.cScale7||x(this.primaryColor,{h:150}),this.cScale8=this.cScale8||x(this.primaryColor,{h:210,l:150}),this.cScale9=this.cScale9||x(this.primaryColor,{h:270}),this.cScale10=this.cScale10||x(this.primaryColor,{h:300}),this.cScale11=this.cScale11||x(this.primaryColor,{h:330}),this.darkMode)for(let N=0;N{this[i]=t[i]}),this.updateColors(),r.forEach(i=>{this[i]=t[i]})}},f(Kr,"Theme"),Kr),Zy=f(e=>{const t=new Vy;return t.calculate(e),t},"getThemeVariables"),Qr,Ky=(Qr=class{constructor(){this.background="#333",this.primaryColor="#1f2020",this.secondaryColor=D(this.primaryColor,16),this.tertiaryColor=x(this.primaryColor,{h:-160}),this.primaryBorderColor=F(this.background),this.secondaryBorderColor=at(this.secondaryColor,this.darkMode),this.tertiaryBorderColor=at(this.tertiaryColor,this.darkMode),this.primaryTextColor=F(this.primaryColor),this.secondaryTextColor=F(this.secondaryColor),this.tertiaryTextColor=F(this.tertiaryColor),this.lineColor=F(this.background),this.textColor=F(this.background),this.mainBkg="#1f2020",this.secondBkg="calculated",this.mainContrastColor="lightgrey",this.darkTextColor=D(F("#323D47"),10),this.lineColor="calculated",this.border1="#ccc",this.border2=rr(255,255,255,.25),this.arrowheadColor="calculated",this.fontFamily='"trebuchet ms", verdana, arial, sans-serif',this.fontSize="16px",this.labelBackground="#181818",this.textColor="#ccc",this.THEME_COLOR_LIMIT=12,this.radius=5,this.strokeWidth=1,this.nodeBkg="calculated",this.nodeBorder="calculated",this.clusterBkg="calculated",this.clusterBorder="calculated",this.defaultLinkColor="calculated",this.titleColor="#F9FFFE",this.edgeLabelBackground="calculated",this.actorBorder="calculated",this.actorBkg="calculated",this.actorTextColor="calculated",this.actorLineColor="calculated",this.signalColor="calculated",this.signalTextColor="calculated",this.labelBoxBkgColor="calculated",this.labelBoxBorderColor="calculated",this.labelTextColor="calculated",this.loopTextColor="calculated",this.noteBorderColor="calculated",this.noteBkgColor="#fff5ad",this.noteTextColor="calculated",this.activationBorderColor="calculated",this.activationBkgColor="calculated",this.sequenceNumberColor="black",this.clusterBkg="#302F3D",this.sectionBkgColor=R("#EAE8D9",30),this.altSectionBkgColor="calculated",this.sectionBkgColor2="#EAE8D9",this.excludeBkgColor=R(this.sectionBkgColor,10),this.taskBorderColor=rr(255,255,255,70),this.taskBkgColor="calculated",this.taskTextColor="calculated",this.taskTextLightColor="calculated",this.taskTextOutsideColor="calculated",this.taskTextClickableColor="#003163",this.activeTaskBorderColor=rr(255,255,255,50),this.activeTaskBkgColor="#81B1DB",this.gridColor="calculated",this.doneTaskBkgColor="calculated",this.doneTaskBorderColor="grey",this.critBorderColor="#E83737",this.critBkgColor="#E83737",this.taskTextDarkColor="calculated",this.todayLineColor="#DB5757",this.vertLineColor="#00BFFF",this.personBorder=this.primaryBorderColor,this.personBkg=this.mainBkg,this.archEdgeColor="calculated",this.archEdgeArrowColor="calculated",this.archEdgeWidth="3",this.archGroupBorderColor=this.primaryBorderColor,this.archGroupBorderWidth="2px",this.rowOdd=this.rowOdd||D(this.mainBkg,5)||"#ffffff",this.rowEven=this.rowEven||R(this.mainBkg,10),this.labelColor="calculated",this.errorBkgColor="#a44141",this.errorTextColor="#ddd",this.useGradient=!0,this.gradientStart=this.primaryBorderColor,this.gradientStop=this.secondaryBorderColor,this.dropShadow="drop-shadow( 1px 2px 2px rgba(185,185,185,1))",this.noteFontWeight=this.noteFontWeight||"normal",this.fontWeight=this.fontWeight||"normal"}updateColors(){var t,r,i,s,a,o,n,l,h,c,u,p,d,m,g,y,C,b,k,_,S,B,M,v,W,P,I,Y,H,$,E,L,O,A;this.secondBkg=D(this.mainBkg,16),this.lineColor=this.mainContrastColor,this.arrowheadColor=this.mainContrastColor,this.nodeBkg=this.mainBkg,this.nodeBorder=this.border1,this.clusterBkg=this.secondBkg,this.clusterBorder=this.border2,this.defaultLinkColor=this.lineColor,this.edgeLabelBackground=D(this.labelBackground,25),this.actorBorder=this.border1,this.actorBkg=this.mainBkg,this.actorTextColor=this.mainContrastColor,this.actorLineColor=this.actorBorder,this.signalColor=this.mainContrastColor,this.signalTextColor=this.mainContrastColor,this.labelBoxBkgColor=this.actorBkg,this.labelBoxBorderColor=this.actorBorder,this.labelTextColor=this.mainContrastColor,this.loopTextColor=this.mainContrastColor,this.noteBorderColor=this.secondaryBorderColor,this.noteBkgColor=this.secondBkg,this.noteTextColor=this.secondaryTextColor,this.activationBorderColor=this.border1,this.activationBkgColor=this.secondBkg,this.altSectionBkgColor=this.background,this.taskBkgColor=D(this.mainBkg,23),this.taskTextColor=this.darkTextColor,this.taskTextLightColor=this.mainContrastColor,this.taskTextOutsideColor=this.taskTextLightColor,this.gridColor=this.mainContrastColor,this.doneTaskBkgColor=this.mainContrastColor,this.taskTextDarkColor=F(this.doneTaskBkgColor),this.archEdgeColor=this.lineColor,this.archEdgeArrowColor=this.lineColor,this.transitionColor=this.transitionColor||this.lineColor,this.transitionLabelColor=this.transitionLabelColor||this.textColor,this.stateLabelColor=this.stateLabelColor||this.stateBkg||this.primaryTextColor,this.stateBkg=this.stateBkg||this.mainBkg,this.labelBackgroundColor=this.labelBackgroundColor||this.stateBkg,this.compositeBackground=this.compositeBackground||this.background||this.tertiaryColor,this.altBackground=this.altBackground||"#555",this.compositeTitleBackground=this.compositeTitleBackground||this.mainBkg,this.compositeBorder=this.compositeBorder||this.nodeBorder,this.innerEndBackground=this.primaryBorderColor,this.specialStateColor="#f4f4f4",this.errorBkgColor=this.errorBkgColor||this.tertiaryColor,this.errorTextColor=this.errorTextColor||this.tertiaryTextColor,this.fillType0=this.primaryColor,this.fillType1=this.secondaryColor,this.fillType2=x(this.primaryColor,{h:64}),this.fillType3=x(this.secondaryColor,{h:64}),this.fillType4=x(this.primaryColor,{h:-64}),this.fillType5=x(this.secondaryColor,{h:-64}),this.fillType6=x(this.primaryColor,{h:128}),this.fillType7=x(this.secondaryColor,{h:128}),this.cScale1=this.cScale1||"#0b0000",this.cScale2=this.cScale2||"#4d1037",this.cScale3=this.cScale3||"#3f5258",this.cScale4=this.cScale4||"#4f2f1b",this.cScale5=this.cScale5||"#6e0a0a",this.cScale6=this.cScale6||"#3b0048",this.cScale7=this.cScale7||"#995a01",this.cScale8=this.cScale8||"#154706",this.cScale9=this.cScale9||"#161722",this.cScale10=this.cScale10||"#00296f",this.cScale11=this.cScale11||"#01629c",this.cScale12=this.cScale12||"#010029",this.cScale0=this.cScale0||this.primaryColor,this.cScale1=this.cScale1||this.secondaryColor,this.cScale2=this.cScale2||this.tertiaryColor,this.cScale3=this.cScale3||x(this.primaryColor,{h:30}),this.cScale4=this.cScale4||x(this.primaryColor,{h:60}),this.cScale5=this.cScale5||x(this.primaryColor,{h:90}),this.cScale6=this.cScale6||x(this.primaryColor,{h:120}),this.cScale7=this.cScale7||x(this.primaryColor,{h:150}),this.cScale8=this.cScale8||x(this.primaryColor,{h:210}),this.cScale9=this.cScale9||x(this.primaryColor,{h:270}),this.cScale10=this.cScale10||x(this.primaryColor,{h:300}),this.cScale11=this.cScale11||x(this.primaryColor,{h:330});for(let w=0;w{this[i]=t[i]}),this.updateColors(),r.forEach(i=>{this[i]=t[i]})}},f(Qr,"Theme"),Qr),Qy=f(e=>{const t=new Ky;return t.calculate(e),t},"getThemeVariables"),Jr,Jy=(Jr=class{constructor(){this.background="#f4f4f4",this.primaryColor="#ECECFF",this.secondaryColor=x(this.primaryColor,{h:120}),this.secondaryColor="#ffffde",this.tertiaryColor=x(this.primaryColor,{h:-160}),this.primaryBorderColor=at(this.primaryColor,this.darkMode),this.secondaryBorderColor=at(this.secondaryColor,this.darkMode),this.tertiaryBorderColor=at(this.tertiaryColor,this.darkMode),this.primaryTextColor=F(this.primaryColor),this.secondaryTextColor=F(this.secondaryColor),this.tertiaryTextColor=F(this.tertiaryColor),this.lineColor=F(this.background),this.textColor=F(this.background),this.background="white",this.mainBkg="#ECECFF",this.secondBkg="#ffffde",this.lineColor="#333333",this.border1="#9370DB",this.primaryBorderColor=at(this.primaryColor,this.darkMode),this.border2="#aaaa33",this.arrowheadColor="#333333",this.fontFamily='"trebuchet ms", verdana, arial, sans-serif',this.fontSize="16px",this.labelBackground="rgba(232,232,232, 0.8)",this.textColor="#333",this.THEME_COLOR_LIMIT=12,this.radius=5,this.strokeWidth=1,this.nodeBkg="calculated",this.nodeBorder="calculated",this.clusterBkg="calculated",this.clusterBorder="calculated",this.defaultLinkColor="calculated",this.titleColor="calculated",this.edgeLabelBackground="calculated",this.actorBorder="calculated",this.actorBkg="calculated",this.actorTextColor="black",this.actorLineColor="calculated",this.signalColor="calculated",this.signalTextColor="calculated",this.labelBoxBkgColor="calculated",this.labelBoxBorderColor="calculated",this.labelTextColor="calculated",this.loopTextColor="calculated",this.noteBorderColor="calculated",this.noteBkgColor="#fff5ad",this.noteTextColor="calculated",this.activationBorderColor="#666",this.activationBkgColor="#f4f4f4",this.sequenceNumberColor="white",this.clusterBkg="#FBFBFF",this.sectionBkgColor="calculated",this.altSectionBkgColor="calculated",this.sectionBkgColor2="calculated",this.excludeBkgColor="#eeeeee",this.taskBorderColor="calculated",this.taskBkgColor="calculated",this.taskTextLightColor="calculated",this.taskTextColor=this.taskTextLightColor,this.taskTextDarkColor="calculated",this.taskTextOutsideColor=this.taskTextDarkColor,this.taskTextClickableColor="calculated",this.activeTaskBorderColor="calculated",this.activeTaskBkgColor="calculated",this.gridColor="calculated",this.doneTaskBkgColor="calculated",this.doneTaskBorderColor="calculated",this.critBorderColor="calculated",this.critBkgColor="calculated",this.todayLineColor="calculated",this.vertLineColor="calculated",this.sectionBkgColor=rr(102,102,255,.49),this.altSectionBkgColor="white",this.sectionBkgColor2="#fff400",this.taskBorderColor="#534fbc",this.taskBkgColor="#8a90dd",this.taskTextLightColor="white",this.taskTextColor="calculated",this.taskTextDarkColor="black",this.taskTextOutsideColor="calculated",this.taskTextClickableColor="#003163",this.activeTaskBorderColor="#534fbc",this.activeTaskBkgColor="#bfc7ff",this.gridColor="lightgrey",this.doneTaskBkgColor="lightgrey",this.doneTaskBorderColor="grey",this.critBorderColor="#ff8888",this.critBkgColor="red",this.todayLineColor="red",this.vertLineColor="navy",this.noteFontWeight=this.noteFontWeight||"normal",this.fontWeight=this.fontWeight||"normal",this.personBorder=this.primaryBorderColor,this.personBkg=this.mainBkg,this.archEdgeColor="calculated",this.archEdgeArrowColor="calculated",this.archEdgeWidth="3",this.archGroupBorderColor=this.primaryBorderColor,this.archGroupBorderWidth="2px",this.rowOdd="calculated",this.rowEven="calculated",this.labelColor="black",this.errorBkgColor="#552222",this.errorTextColor="#552222",this.useGradient=!1,this.gradientStart=this.primaryBorderColor,this.gradientStop=this.secondaryBorderColor,this.dropShadow="drop-shadow(1px 2px 2px rgba(185, 185, 185, 1))",this.updateColors()}updateColors(){var t,r,i,s,a,o,n,l,h,c,u,p,d,m,g,y,C,b,k,_,S,B,M,v,W,P,I,Y,H,$,E,L,O,A;this.cScale0=this.cScale0||this.primaryColor,this.cScale1=this.cScale1||this.secondaryColor,this.cScale2=this.cScale2||this.tertiaryColor,this.cScale3=this.cScale3||x(this.primaryColor,{h:30}),this.cScale4=this.cScale4||x(this.primaryColor,{h:60}),this.cScale5=this.cScale5||x(this.primaryColor,{h:90}),this.cScale6=this.cScale6||x(this.primaryColor,{h:120}),this.cScale7=this.cScale7||x(this.primaryColor,{h:150}),this.cScale8=this.cScale8||x(this.primaryColor,{h:210}),this.cScale9=this.cScale9||x(this.primaryColor,{h:270}),this.cScale10=this.cScale10||x(this.primaryColor,{h:300}),this.cScale11=this.cScale11||x(this.primaryColor,{h:330}),this.cScalePeer1=this.cScalePeer1||R(this.secondaryColor,45),this.cScalePeer2=this.cScalePeer2||R(this.tertiaryColor,40);for(let w=0;w{this[i]==="calculated"&&(this[i]=void 0)}),typeof t!="object"){this.updateColors();return}const r=Object.keys(t);r.forEach(i=>{this[i]=t[i]}),this.updateColors(),r.forEach(i=>{this[i]=t[i]})}},f(Jr,"Theme"),Jr),t0=f(e=>{const t=new Jy;return t.calculate(e),t},"getThemeVariables"),ti,e0=(ti=class{constructor(){this.background="#f4f4f4",this.primaryColor="#cde498",this.secondaryColor="#cdffb2",this.background="white",this.mainBkg="#cde498",this.secondBkg="#cdffb2",this.lineColor="green",this.border1="#13540c",this.border2="#6eaa49",this.arrowheadColor="green",this.fontFamily='"trebuchet ms", verdana, arial, sans-serif',this.fontSize="16px",this.tertiaryColor=D("#cde498",10),this.primaryBorderColor=at(this.primaryColor,this.darkMode),this.secondaryBorderColor=at(this.secondaryColor,this.darkMode),this.tertiaryBorderColor=at(this.tertiaryColor,this.darkMode),this.primaryTextColor=F(this.primaryColor),this.secondaryTextColor=F(this.secondaryColor),this.tertiaryTextColor=F(this.primaryColor),this.lineColor=F(this.background),this.textColor=F(this.background),this.THEME_COLOR_LIMIT=12,this.radius=5,this.strokeWidth=1,this.nodeBkg="calculated",this.nodeBorder="calculated",this.clusterBkg="calculated",this.clusterBorder="calculated",this.defaultLinkColor="calculated",this.titleColor="#333",this.edgeLabelBackground="#e8e8e8",this.actorBorder="calculated",this.actorBkg="calculated",this.actorTextColor="black",this.actorLineColor="calculated",this.signalColor="#333",this.signalTextColor="#333",this.labelBoxBkgColor="calculated",this.labelBoxBorderColor="#326932",this.labelTextColor="calculated",this.loopTextColor="calculated",this.noteBorderColor="calculated",this.noteBkgColor="#fff5ad",this.noteTextColor="calculated",this.activationBorderColor="#666",this.activationBkgColor="#f4f4f4",this.sequenceNumberColor="white",this.sectionBkgColor="#6eaa49",this.altSectionBkgColor="white",this.sectionBkgColor2="#6eaa49",this.excludeBkgColor="#eeeeee",this.taskBorderColor="calculated",this.taskBkgColor="#487e3a",this.taskTextLightColor="white",this.taskTextColor="calculated",this.taskTextDarkColor="black",this.taskTextOutsideColor="calculated",this.taskTextClickableColor="#003163",this.activeTaskBorderColor="calculated",this.activeTaskBkgColor="calculated",this.gridColor="lightgrey",this.doneTaskBkgColor="lightgrey",this.doneTaskBorderColor="grey",this.critBorderColor="#ff8888",this.critBkgColor="red",this.todayLineColor="red",this.vertLineColor="#00BFFF",this.personBorder=this.primaryBorderColor,this.personBkg=this.mainBkg,this.archEdgeColor="calculated",this.archEdgeArrowColor="calculated",this.archEdgeWidth="3",this.archGroupBorderColor=this.primaryBorderColor,this.archGroupBorderWidth="2px",this.noteFontWeight="normal",this.fontWeight="normal",this.labelColor="black",this.errorBkgColor="#552222",this.errorTextColor="#552222",this.useGradient=!0,this.gradientStart=this.primaryBorderColor,this.gradientStop=this.secondaryBorderColor,this.dropShadow="drop-shadow( 1px 2px 2px rgba(185,185,185,0.5))"}updateColors(){var t,r,i,s,a,o,n,l,h,c,u,p,d,m,g,y,C,b,k,_,S,B,M,v,W,P,I,Y,H,$,E,L,O,A;this.actorBorder=R(this.mainBkg,20),this.actorBkg=this.mainBkg,this.labelBoxBkgColor=this.actorBkg,this.labelTextColor=this.actorTextColor,this.loopTextColor=this.actorTextColor,this.noteBorderColor=this.border2,this.noteTextColor=this.actorTextColor,this.actorLineColor=this.actorBorder,this.cScale0=this.cScale0||this.primaryColor,this.cScale1=this.cScale1||this.secondaryColor,this.cScale2=this.cScale2||this.tertiaryColor,this.cScale3=this.cScale3||x(this.primaryColor,{h:30}),this.cScale4=this.cScale4||x(this.primaryColor,{h:60}),this.cScale5=this.cScale5||x(this.primaryColor,{h:90}),this.cScale6=this.cScale6||x(this.primaryColor,{h:120}),this.cScale7=this.cScale7||x(this.primaryColor,{h:150}),this.cScale8=this.cScale8||x(this.primaryColor,{h:210}),this.cScale9=this.cScale9||x(this.primaryColor,{h:270}),this.cScale10=this.cScale10||x(this.primaryColor,{h:300}),this.cScale11=this.cScale11||x(this.primaryColor,{h:330}),this.cScalePeer1=this.cScalePeer1||R(this.secondaryColor,45),this.cScalePeer2=this.cScalePeer2||R(this.tertiaryColor,40);for(let w=0;w{this[i]=t[i]}),this.updateColors(),r.forEach(i=>{this[i]=t[i]})}},f(ti,"Theme"),ti),r0=f(e=>{const t=new e0;return t.calculate(e),t},"getThemeVariables"),ei,i0=(ei=class{constructor(){this.primaryColor="#eee",this.contrast="#707070",this.secondaryColor=D(this.contrast,55),this.background="#ffffff",this.tertiaryColor=x(this.primaryColor,{h:-160}),this.primaryBorderColor=at(this.primaryColor,this.darkMode),this.secondaryBorderColor=at(this.secondaryColor,this.darkMode),this.tertiaryBorderColor=at(this.tertiaryColor,this.darkMode),this.primaryTextColor=F(this.primaryColor),this.secondaryTextColor=F(this.secondaryColor),this.tertiaryTextColor=F(this.tertiaryColor),this.lineColor=F(this.background),this.textColor=F(this.background),this.mainBkg="#eee",this.secondBkg="calculated",this.lineColor="#666",this.border1="#999",this.border2="calculated",this.note="#ffa",this.text="#333",this.critical="#d42",this.done="#bbb",this.arrowheadColor="#333333",this.fontFamily='"trebuchet ms", verdana, arial, sans-serif',this.fontSize="16px",this.THEME_COLOR_LIMIT=12,this.radius=5,this.strokeWidth=1,this.nodeBkg="calculated",this.nodeBorder="calculated",this.clusterBkg="calculated",this.clusterBorder="calculated",this.defaultLinkColor="calculated",this.titleColor="calculated",this.edgeLabelBackground="white",this.actorBorder="calculated",this.actorBkg="calculated",this.actorTextColor="calculated",this.actorLineColor=this.actorBorder,this.signalColor="calculated",this.signalTextColor="calculated",this.labelBoxBkgColor="calculated",this.labelBoxBorderColor="calculated",this.labelTextColor="calculated",this.loopTextColor="calculated",this.noteBorderColor="calculated",this.noteBkgColor="calculated",this.noteTextColor="calculated",this.activationBorderColor="#666",this.activationBkgColor="#f4f4f4",this.sequenceNumberColor="white",this.sectionBkgColor="calculated",this.altSectionBkgColor="white",this.sectionBkgColor2="calculated",this.excludeBkgColor="#eeeeee",this.taskBorderColor="calculated",this.taskBkgColor="calculated",this.taskTextLightColor="white",this.taskTextColor="calculated",this.taskTextDarkColor="calculated",this.taskTextOutsideColor="calculated",this.taskTextClickableColor="#003163",this.activeTaskBorderColor="calculated",this.activeTaskBkgColor="calculated",this.gridColor="calculated",this.doneTaskBkgColor="calculated",this.doneTaskBorderColor="calculated",this.critBkgColor="calculated",this.critBorderColor="calculated",this.todayLineColor="calculated",this.vertLineColor="calculated",this.personBorder=this.primaryBorderColor,this.personBkg=this.mainBkg,this.archEdgeColor="calculated",this.archEdgeArrowColor="calculated",this.archEdgeWidth="3",this.archGroupBorderColor=this.primaryBorderColor,this.archGroupBorderWidth="2px",this.noteFontWeight="normal",this.fontWeight="normal",this.rowOdd=this.rowOdd||D(this.mainBkg,75)||"#ffffff",this.rowEven=this.rowEven||"#f4f4f4",this.labelColor="black",this.errorBkgColor="#552222",this.errorTextColor="#552222",this.useGradient=!0,this.gradientStart=this.primaryBorderColor,this.gradientStop=this.secondaryBorderColor,this.dropShadow="drop-shadow( 1px 2px 2px rgba(185,185,185,1))"}updateColors(){var t,r,i,s,a,o,n,l,h,c,u,p,d,m,g,y,C,b,k,_,S,B,M,v,W,P,I,Y,H,$,E,L,O,A;this.secondBkg=D(this.contrast,55),this.border2=this.contrast,this.actorBorder=D(this.border1,23),this.actorBkg=this.mainBkg,this.actorTextColor=this.text,this.actorLineColor=this.actorBorder,this.signalColor=this.text,this.signalTextColor=this.text,this.labelBoxBkgColor=this.actorBkg,this.labelBoxBorderColor=this.actorBorder,this.labelTextColor=this.text,this.loopTextColor=this.text,this.noteBorderColor="#999",this.noteBkgColor="#666",this.noteTextColor="#fff",this.cScale0=this.cScale0||"#555",this.cScale1=this.cScale1||"#F4F4F4",this.cScale2=this.cScale2||"#555",this.cScale3=this.cScale3||"#BBB",this.cScale4=this.cScale4||"#777",this.cScale5=this.cScale5||"#999",this.cScale6=this.cScale6||"#DDD",this.cScale7=this.cScale7||"#FFF",this.cScale8=this.cScale8||"#DDD",this.cScale9=this.cScale9||"#BBB",this.cScale10=this.cScale10||"#999",this.cScale11=this.cScale11||"#777";for(let w=0;w{this[i]=t[i]}),this.updateColors(),r.forEach(i=>{this[i]=t[i]})}},f(ei,"Theme"),ei),s0=f(e=>{const t=new i0;return t.calculate(e),t},"getThemeVariables"),ri,a0=(ri=class{constructor(){this.background="#ffffff",this.primaryColor="#cccccc",this.mainBkg="#ffffff",this.noteBkgColor="#fff5ad",this.noteTextColor="#333",this.THEME_COLOR_LIMIT=12,this.radius=3,this.strokeWidth=2,this.primaryBorderColor=at(this.primaryColor,this.darkMode),this.fontFamily="arial, sans-serif",this.fontSize="14px",this.nodeBorder="#000000",this.stateBorder="#000000",this.useGradient=!0,this.gradientStart="#0042eb",this.gradientStop="#eb0042",this.dropShadow="drop-shadow( 0px 1px 2px rgba(0, 0, 0, 0.25));",this.tertiaryColor="#ffffff",this.archEdgeColor="calculated",this.archEdgeArrowColor="calculated",this.archEdgeWidth="3",this.archGroupBorderColor=this.primaryBorderColor,this.archGroupBorderWidth="2px",this.noteFontWeight="normal",this.fontWeight="normal"}updateColors(){var a,o,n,l,h,c,u,p,d,m,g;this.primaryTextColor=this.primaryTextColor||(this.darkMode?"#eee":"#333"),this.secondaryColor=this.secondaryColor||x(this.primaryColor,{h:-120}),this.tertiaryColor=this.tertiaryColor||x(this.primaryColor,{h:180,l:5}),this.primaryBorderColor=this.primaryBorderColor||at(this.primaryColor,this.darkMode),this.secondaryBorderColor=this.secondaryBorderColor||at(this.secondaryColor,this.darkMode),this.tertiaryBorderColor=this.tertiaryBorderColor||at(this.tertiaryColor,this.darkMode),this.noteBorderColor=this.noteBorderColor||at(this.noteBkgColor,this.darkMode),this.noteBkgColor=this.noteBkgColor||"#fff5ad",this.noteTextColor=this.noteTextColor||"#333",this.secondaryTextColor=this.secondaryTextColor||F(this.secondaryColor),this.tertiaryTextColor=this.tertiaryTextColor||F(this.tertiaryColor),this.lineColor=this.lineColor||F(this.background),this.arrowheadColor=this.arrowheadColor||F(this.background),this.textColor=this.textColor||this.primaryTextColor,this.border2=this.border2||this.tertiaryBorderColor,this.nodeBkg=this.nodeBkg||this.primaryColor,this.mainBkg=this.mainBkg||this.primaryColor,this.nodeBorder=this.nodeBorder||this.primaryBorderColor,this.clusterBkg=this.clusterBkg||this.tertiaryColor,this.clusterBorder=this.clusterBorder||this.tertiaryBorderColor,this.defaultLinkColor=this.defaultLinkColor||this.lineColor,this.titleColor=this.titleColor||this.tertiaryTextColor,this.edgeLabelBackground=this.edgeLabelBackground||(this.darkMode?R(this.secondaryColor,30):this.secondaryColor),this.nodeTextColor=this.nodeTextColor||this.primaryTextColor,this.actorBorder=this.actorBorder||this.primaryBorderColor,this.actorBkg=this.actorBkg||this.mainBkg,this.actorTextColor=this.actorTextColor||this.primaryTextColor,this.actorLineColor=this.actorLineColor||this.actorBorder,this.labelBoxBkgColor=this.labelBoxBkgColor||this.actorBkg,this.signalColor=this.signalColor||this.textColor,this.signalTextColor=this.signalTextColor||this.textColor,this.labelBoxBorderColor=this.labelBoxBorderColor||this.actorBorder,this.labelTextColor=this.labelTextColor||this.actorTextColor,this.loopTextColor=this.loopTextColor||this.actorTextColor,this.activationBorderColor=this.activationBorderColor||R(this.secondaryColor,10),this.activationBkgColor=this.activationBkgColor||this.secondaryColor,this.sequenceNumberColor=this.sequenceNumberColor||F(this.lineColor);const t="#ECECFE",r="#E9E9F1",i=x(t,{h:180,l:5});if(this.sectionBkgColor=this.sectionBkgColor||i,this.altSectionBkgColor=this.altSectionBkgColor||"white",this.sectionBkgColor=this.sectionBkgColor||r,this.sectionBkgColor2=this.sectionBkgColor2||t,this.excludeBkgColor=this.excludeBkgColor||"#eeeeee",this.taskBorderColor=this.taskBorderColor||this.primaryBorderColor,this.taskBkgColor=this.taskBkgColor||t,this.activeTaskBorderColor=this.activeTaskBorderColor||t,this.activeTaskBkgColor=this.activeTaskBkgColor||D(t,23),this.gridColor=this.gridColor||"lightgrey",this.doneTaskBkgColor=this.doneTaskBkgColor||"lightgrey",this.doneTaskBorderColor=this.doneTaskBorderColor||"grey",this.critBorderColor=this.critBorderColor||"#ff8888",this.critBkgColor=this.critBkgColor||"red",this.todayLineColor=this.todayLineColor||"red",this.taskTextColor=this.taskTextColor||this.textColor,this.taskTextOutsideColor=this.taskTextOutsideColor||this.textColor,this.vertLineColor=this.vertLineColor||this.primaryBorderColor,this.taskTextLightColor=this.taskTextLightColor||this.textColor,this.taskTextColor=this.taskTextColor||this.primaryTextColor,this.taskTextDarkColor=this.taskTextDarkColor||this.textColor,this.taskTextClickableColor=this.taskTextClickableColor||"#003163",this.archEdgeColor=this.lineColor,this.archEdgeArrowColor=this.lineColor,this.personBorder=this.personBorder||this.primaryBorderColor,this.personBkg=this.personBkg||this.mainBkg,this.transitionColor=this.transitionColor||this.lineColor,this.transitionLabelColor=this.transitionLabelColor||this.textColor,this.stateLabelColor=this.stateLabelColor||this.stateBkg||this.primaryTextColor,this.stateBkg=this.stateBkg||this.mainBkg,this.labelBackgroundColor=this.labelBackgroundColor||this.stateBkg,this.compositeBackground=this.compositeBackground||this.background||this.tertiaryColor,this.altBackground=this.altBackground||"#f0f0f0",this.compositeTitleBackground=this.compositeTitleBackground||this.mainBkg,this.compositeBorder=this.compositeBorder||this.nodeBorder,this.innerEndBackground=this.nodeBorder,this.errorBkgColor=this.errorBkgColor||this.tertiaryColor,this.errorTextColor=this.errorTextColor||this.tertiaryTextColor,this.transitionColor=this.transitionColor||this.lineColor,this.specialStateColor=this.lineColor,this.cScale0=this.cScale0||t,this.cScale1=this.cScale1||r,this.cScale2=this.cScale2||i,this.cScale3=this.cScale3||x(t,{h:30}),this.cScale4=this.cScale4||x(t,{h:60}),this.cScale5=this.cScale5||x(t,{h:90}),this.cScale6=this.cScale6||x(t,{h:120}),this.cScale7=this.cScale7||x(t,{h:150}),this.cScale8=this.cScale8||x(t,{h:210,l:150}),this.cScale9=this.cScale9||x(t,{h:270}),this.cScale10=this.cScale10||x(t,{h:300}),this.cScale11=this.cScale11||x(t,{h:330}),this.darkMode)for(let y=0;y{this[i]=t[i]}),this.updateColors(),r.forEach(i=>{this[i]=t[i]})}},f(ri,"Theme"),ri),o0=f(e=>{const t=new a0;return t.calculate(e),t},"getThemeVariables"),ii,n0=(ii=class{constructor(){this.background="#333",this.primaryColor="#1f2020",this.secondaryColor=D(this.primaryColor,16),this.tertiaryColor=x(this.primaryColor,{h:-160}),this.primaryBorderColor=F(this.background),this.secondaryBorderColor=at(this.secondaryColor,this.darkMode),this.tertiaryBorderColor=at(this.tertiaryColor,this.darkMode),this.primaryTextColor=F(this.primaryColor),this.secondaryTextColor=F(this.secondaryColor),this.tertiaryTextColor=F(this.tertiaryColor),this.mainBkg="#2a2020",this.secondBkg="calculated",this.mainContrastColor="lightgrey",this.darkTextColor=D(F("#323D47"),10),this.border1="#ccc",this.border2=rr(255,255,255,.25),this.arrowheadColor=F(this.background),this.fontFamily="arial, sans-serif",this.fontSize="14px",this.labelBackground="#181818",this.textColor="#ccc",this.THEME_COLOR_LIMIT=12,this.radius=3,this.strokeWidth=1,this.noteBkgColor="#fff5ad",this.noteTextColor="#333",this.THEME_COLOR_LIMIT=12,this.fontFamily="arial, sans-serif",this.fontSize="14px",this.useGradient=!0,this.gradientStart="#0042eb",this.gradientStop="#eb0042",this.dropShadow="drop-shadow( 1px 2px 2px rgba(185,185,185,0.2))",this.archEdgeColor="calculated",this.archEdgeArrowColor="calculated",this.archEdgeWidth="3",this.archGroupBorderColor=this.primaryBorderColor,this.archGroupBorderWidth="2px",this.noteFontWeight="normal",this.fontWeight="normal"}updateColors(){var r,i,s,a,o,n,l,h,c,u,p;if(this.primaryTextColor=this.primaryTextColor||(this.darkMode?"#eee":"#333"),this.secondaryColor=this.secondaryColor||x(this.primaryColor,{h:-120}),this.tertiaryColor=this.tertiaryColor||x(this.primaryColor,{h:180,l:5}),this.primaryBorderColor=this.primaryBorderColor||at(this.primaryColor,this.darkMode),this.secondaryBorderColor=this.secondaryBorderColor||at(this.secondaryColor,this.darkMode),this.tertiaryBorderColor=this.tertiaryBorderColor||at(this.tertiaryColor,this.darkMode),this.noteBorderColor=this.noteBorderColor||at(this.noteBkgColor,this.darkMode),this.noteBkgColor=this.noteBkgColor||"#fff5ad",this.noteTextColor=this.noteTextColor||"#333",this.secondaryTextColor=this.secondaryTextColor||F(this.secondaryColor),this.tertiaryTextColor=this.tertiaryTextColor||F(this.tertiaryColor),this.lineColor=this.lineColor||F(this.background),this.arrowheadColor=this.arrowheadColor||F(this.background),this.textColor=this.textColor||this.primaryTextColor,this.border2=this.border2||this.tertiaryBorderColor,this.nodeBkg=this.nodeBkg||this.primaryColor,this.mainBkg=this.mainBkg||this.primaryColor,this.nodeBorder=this.nodeBorder||this.border1,this.clusterBkg=this.clusterBkg||this.tertiaryColor,this.clusterBorder=this.clusterBorder||this.tertiaryBorderColor,this.defaultLinkColor=this.defaultLinkColor||this.lineColor,this.titleColor=this.titleColor||this.tertiaryTextColor,this.edgeLabelBackground=this.edgeLabelBackground||(this.darkMode?R(this.secondaryColor,30):this.secondaryColor),this.nodeTextColor=this.nodeTextColor||this.primaryTextColor,this.actorBorder=this.actorBorder||this.primaryBorderColor,this.actorBkg=this.actorBkg||this.mainBkg,this.actorTextColor=this.actorTextColor||this.primaryTextColor,this.actorLineColor=this.actorLineColor||this.actorBorder,this.labelBoxBkgColor=this.labelBoxBkgColor||this.actorBkg,this.signalColor=this.signalColor||this.textColor,this.signalTextColor=this.signalTextColor||this.textColor,this.labelBoxBorderColor=this.labelBoxBorderColor||this.actorBorder,this.labelTextColor=this.labelTextColor||this.actorTextColor,this.loopTextColor=this.loopTextColor||this.actorTextColor,this.activationBorderColor=this.activationBorderColor||R(this.secondaryColor,10),this.activationBkgColor=this.activationBkgColor||this.secondaryColor,this.sequenceNumberColor=this.sequenceNumberColor||F(this.lineColor),this.sectionBkgColor=this.sectionBkgColor||this.tertiaryColor,this.altSectionBkgColor=this.altSectionBkgColor||"white",this.sectionBkgColor=this.sectionBkgColor||this.secondaryColor,this.sectionBkgColor2=this.sectionBkgColor2||this.primaryColor,this.excludeBkgColor=this.excludeBkgColor||"#eeeeee",this.taskBorderColor=this.taskBorderColor||this.primaryBorderColor,this.taskBkgColor=this.taskBkgColor||this.primaryColor,this.activeTaskBorderColor=this.activeTaskBorderColor||this.primaryColor,this.activeTaskBkgColor=this.activeTaskBkgColor||D(this.primaryColor,23),this.gridColor=this.gridColor||"lightgrey",this.doneTaskBkgColor=this.doneTaskBkgColor||"lightgrey",this.doneTaskBorderColor=this.doneTaskBorderColor||"grey",this.critBorderColor=this.critBorderColor||"#ff8888",this.critBkgColor=this.critBkgColor||"red",this.todayLineColor=this.todayLineColor||"red",this.vertLineColor=this.vertLineColor||this.primaryBorderColor,this.taskTextColor=this.taskTextColor||this.textColor,this.taskTextOutsideColor=this.taskTextOutsideColor||this.textColor,this.taskTextLightColor=this.taskTextLightColor||this.textColor,this.taskTextColor=this.taskTextColor||this.primaryTextColor,this.taskTextDarkColor=this.taskTextDarkColor||this.textColor,this.taskTextClickableColor=this.taskTextClickableColor||"#003163",this.archEdgeColor=this.lineColor,this.archEdgeArrowColor=this.lineColor,this.personBorder=this.personBorder||this.primaryBorderColor,this.personBkg=this.personBkg||this.mainBkg,this.transitionColor=this.transitionColor||this.lineColor,this.transitionLabelColor=this.transitionLabelColor||this.textColor,this.stateLabelColor=this.stateLabelColor||this.stateBkg||this.primaryTextColor,this.stateBkg=this.stateBkg||this.mainBkg,this.labelBackgroundColor=this.labelBackgroundColor||this.stateBkg,this.compositeBackground=this.compositeBackground||this.background||this.tertiaryColor,this.altBackground=this.altBackground||"#f0f0f0",this.compositeTitleBackground=this.compositeTitleBackground||this.mainBkg,this.compositeBorder=this.compositeBorder||this.nodeBorder,this.innerEndBackground=this.nodeBorder,this.errorBkgColor=this.errorBkgColor||this.tertiaryColor,this.errorTextColor=this.errorTextColor||this.tertiaryTextColor,this.transitionColor=this.transitionColor||this.lineColor,this.specialStateColor=this.lineColor,this.cScale0=this.cScale0||this.primaryColor,this.cScale1=this.cScale1||this.secondaryColor,this.cScale2=this.cScale2||this.tertiaryColor,this.cScale3=this.cScale3||x(this.primaryColor,{h:30}),this.cScale4=this.cScale4||x(this.primaryColor,{h:60}),this.cScale5=this.cScale5||x(this.primaryColor,{h:90}),this.cScale6=this.cScale6||x(this.primaryColor,{h:120}),this.cScale7=this.cScale7||x(this.primaryColor,{h:150}),this.cScale8=this.cScale8||x(this.primaryColor,{h:210,l:150}),this.cScale9=this.cScale9||x(this.primaryColor,{h:270}),this.cScale10=this.cScale10||x(this.primaryColor,{h:300}),this.cScale11=this.cScale11||x(this.primaryColor,{h:330}),this.darkMode)for(let d=0;d{this[i]=t[i]}),this.updateColors(),r.forEach(i=>{this[i]=t[i]})}},f(ii,"Theme"),ii),l0=f(e=>{const t=new n0;return t.calculate(e),t},"getThemeVariables"),si,h0=(si=class{constructor(){this.background="#ffffff",this.primaryColor="#cccccc",this.mainBkg="#ffffff",this.noteBkgColor="#fff5ad",this.noteTextColor="#28253D",this.THEME_COLOR_LIMIT=12,this.radius=12,this.strokeWidth=2,this.primaryBorderColor=at("#28253D",this.darkMode),this.fontFamily='"Recursive Variable", arial, sans-serif',this.fontSize="14px",this.nodeBorder="#28253D",this.stateBorder="#28253D",this.useGradient=!1,this.gradientStart="#0042eb",this.gradientStop="#eb0042",this.dropShadow="url(#drop-shadow)",this.nodeShadow=!0,this.tertiaryColor="#ffffff",this.clusterBkg="#F9F9FB",this.clusterBorder="#BDBCCC",this.noteBorderColor="#FACC15",this.archEdgeColor="calculated",this.archEdgeArrowColor="calculated",this.archEdgeWidth="3",this.archGroupBorderColor=this.primaryBorderColor,this.archGroupBorderWidth="2px",this.actorBorder="#28253D",this.filterColor="#000000"}updateColors(){var a,o,n,l,h,c,u,p,d,m,g;this.primaryTextColor=this.primaryTextColor||(this.darkMode?"#eee":"#28253D"),this.secondaryColor=this.secondaryColor||x(this.primaryColor,{h:-120}),this.tertiaryColor=this.tertiaryColor||x(this.primaryColor,{h:180,l:5}),this.primaryBorderColor=this.primaryBorderColor||at(this.primaryColor,this.darkMode),this.secondaryBorderColor=this.secondaryBorderColor||at(this.secondaryColor,this.darkMode),this.tertiaryBorderColor=this.tertiaryBorderColor||at(this.tertiaryColor,this.darkMode),this.noteBorderColor=this.noteBorderColor||at(this.noteBkgColor,this.darkMode),this.noteBkgColor=this.noteBkgColor||"#FEF9C3",this.noteTextColor=this.noteTextColor||"#28253D",this.secondaryTextColor=this.secondaryTextColor||F(this.secondaryColor),this.tertiaryTextColor=this.tertiaryTextColor||F(this.tertiaryColor),this.lineColor=this.lineColor||F(this.background),this.arrowheadColor=this.arrowheadColor||F(this.background),this.textColor=this.textColor||this.primaryTextColor,this.border2=this.border2||this.tertiaryBorderColor,this.nodeBkg=this.nodeBkg||this.primaryColor,this.mainBkg=this.mainBkg||this.primaryColor,this.nodeBorder=this.nodeBorder||this.primaryBorderColor,this.clusterBkg=this.clusterBkg||this.tertiaryColor,this.clusterBorder=this.clusterBorder||this.tertiaryBorderColor,this.defaultLinkColor=this.defaultLinkColor||this.lineColor,this.titleColor=this.titleColor||this.tertiaryTextColor,this.edgeLabelBackground=this.edgeLabelBackground||(this.darkMode?R(this.secondaryColor,30):this.secondaryColor),this.nodeTextColor=this.nodeTextColor||this.primaryTextColor,this.noteFontWeight=600,this.actorBorder=this.actorBorder||this.primaryBorderColor,this.actorBkg=this.actorBkg||this.mainBkg,this.actorTextColor=this.actorTextColor||this.primaryTextColor,this.actorLineColor=this.actorLineColor||this.actorBorder,this.labelBoxBkgColor=this.labelBoxBkgColor||this.actorBkg,this.signalColor=this.signalColor||this.textColor,this.signalTextColor=this.signalTextColor||this.textColor,this.labelBoxBorderColor=this.labelBoxBorderColor||this.actorBorder,this.labelTextColor=this.labelTextColor||this.actorTextColor,this.loopTextColor=this.loopTextColor||this.actorTextColor,this.activationBorderColor=this.activationBorderColor||R(this.secondaryColor,10),this.activationBkgColor=this.activationBkgColor||this.secondaryColor,this.sequenceNumberColor=this.sequenceNumberColor||F(this.lineColor);const t="#ECECFE",r="#E9E9F1",i=x(t,{h:180,l:5});this.sectionBkgColor=this.sectionBkgColor||i,this.altSectionBkgColor=this.altSectionBkgColor||"white",this.sectionBkgColor=this.sectionBkgColor||r,this.sectionBkgColor2=this.sectionBkgColor2||t,this.excludeBkgColor=this.excludeBkgColor||"#eeeeee",this.taskBorderColor=this.taskBorderColor||this.primaryBorderColor,this.taskBkgColor=this.taskBkgColor||t,this.activeTaskBorderColor=this.activeTaskBorderColor||t,this.activeTaskBkgColor=this.activeTaskBkgColor||D(t,23),this.gridColor=this.gridColor||"lightgrey",this.doneTaskBkgColor=this.doneTaskBkgColor||"lightgrey",this.doneTaskBorderColor=this.doneTaskBorderColor||"grey",this.critBorderColor=this.critBorderColor||"#ff8888",this.critBkgColor=this.critBkgColor||"red",this.todayLineColor=this.todayLineColor||"red",this.taskTextColor=this.taskTextColor||this.textColor,this.vertLineColor=this.vertLineColor||this.primaryBorderColor,this.taskTextOutsideColor=this.taskTextOutsideColor||this.textColor,this.taskTextLightColor=this.taskTextLightColor||this.textColor,this.taskTextColor=this.taskTextColor||this.primaryTextColor,this.taskTextDarkColor=this.taskTextDarkColor||this.textColor,this.taskTextClickableColor=this.taskTextClickableColor||"#003163",this.archEdgeColor=this.lineColor,this.archEdgeArrowColor=this.lineColor,this.personBorder=this.personBorder||this.primaryBorderColor,this.personBkg=this.personBkg||this.mainBkg,this.transitionColor=this.transitionColor||this.lineColor,this.transitionLabelColor=this.transitionLabelColor||this.textColor,this.stateLabelColor=this.stateLabelColor||this.stateBkg||this.primaryTextColor,this.compositeTitleBackground="#F9F9FB",this.altBackground="#F9F9FB",this.stateEdgeLabelBackground="#FFFFFF",this.fontWeight=600,this.stateBkg=this.stateBkg||this.mainBkg,this.labelBackgroundColor=this.labelBackgroundColor||this.stateBkg,this.compositeBackground=this.compositeBackground||this.background||this.tertiaryColor,this.altBackground=this.altBackground||"#f0f0f0",this.compositeTitleBackground=this.compositeTitleBackground||this.mainBkg,this.compositeBorder=this.compositeBorder||this.nodeBorder,this.innerEndBackground=this.nodeBorder,this.errorBkgColor=this.errorBkgColor||this.tertiaryColor,this.errorTextColor=this.errorTextColor||this.tertiaryTextColor,this.transitionColor=this.transitionColor||this.lineColor,this.specialStateColor=this.lineColor;for(let y=0;y{this[i]=t[i]}),this.updateColors(),r.forEach(i=>{this[i]=t[i]})}},f(si,"Theme"),si),c0=f(e=>{const t=new h0;return t.calculate(e),t},"getThemeVariables"),ai,u0=(ai=class{constructor(){this.background="#333",this.primaryColor="#1f2020",this.secondaryColor=D(this.primaryColor,16),this.tertiaryColor=x(this.primaryColor,{h:-160}),this.primaryBorderColor=F(this.background),this.secondaryBorderColor=at(this.secondaryColor,this.darkMode),this.tertiaryBorderColor=at(this.tertiaryColor,this.darkMode),this.primaryTextColor=F(this.primaryColor),this.secondaryTextColor=F(this.secondaryColor),this.tertiaryTextColor=F(this.tertiaryColor),this.mainBkg="#111113",this.secondBkg="calculated",this.mainContrastColor="lightgrey",this.darkTextColor=D(F("#323D47"),10),this.border1="#ccc",this.border2=rr(255,255,255,.25),this.arrowheadColor=F(this.background),this.fontFamily='"Recursive Variable", arial, sans-serif',this.fontSize="14px",this.labelBackground="#111113",this.textColor="#ccc",this.THEME_COLOR_LIMIT=12,this.radius=12,this.strokeWidth=2,this.noteBkgColor=this.noteBkgColor??"#FEF9C3",this.noteTextColor=this.noteTextColor??"#28253D",this.THEME_COLOR_LIMIT=12,this.fontFamily='"Recursive Variable", arial, sans-serif',this.fontSize="14px",this.nodeBorder="#FFFFFF",this.stateBorder="#FFFFFF",this.useGradient=!1,this.gradientStart="#0042eb",this.gradientStop="#eb0042",this.dropShadow="url(#drop-shadow)",this.nodeShadow=!0,this.archEdgeColor="calculated",this.archEdgeArrowColor="calculated",this.archEdgeWidth="3",this.archGroupBorderColor=this.primaryBorderColor,this.archGroupBorderWidth="2px",this.clusterBkg="#1E1A2E",this.clusterBorder="#BDBCCC",this.noteBorderColor="#FACC15",this.noteFontWeight=600,this.filterColor="#FFFFFF"}updateColors(){var r,i,s,a,o,n,l,h,c,u,p;if(this.primaryTextColor=this.primaryTextColor||(this.darkMode?"#eee":"#FFFFFF"),this.secondaryColor=this.secondaryColor||x(this.primaryColor,{h:-120}),this.tertiaryColor=this.tertiaryColor||x(this.primaryColor,{h:180,l:5}),this.primaryBorderColor=this.primaryBorderColor||at(this.primaryColor,this.darkMode),this.secondaryBorderColor=this.secondaryBorderColor||at(this.secondaryColor,this.darkMode),this.tertiaryBorderColor=this.tertiaryBorderColor||at(this.tertiaryColor,this.darkMode),this.noteBorderColor=this.noteBorderColor||at(this.noteBkgColor,this.darkMode),this.noteBkgColor=this.noteBkgColor||"#fff5ad",this.noteTextColor=this.noteTextColor||"#FFFFFF",this.secondaryTextColor=this.secondaryTextColor||F(this.secondaryColor),this.tertiaryTextColor=this.tertiaryTextColor||F(this.tertiaryColor),this.lineColor=this.lineColor||F(this.background),this.arrowheadColor=this.arrowheadColor||F(this.background),this.textColor=this.textColor||this.primaryTextColor,this.border2=this.border2||this.tertiaryBorderColor,this.nodeBkg=this.nodeBkg||this.primaryColor,this.mainBkg=this.mainBkg||this.primaryColor,this.nodeBorder=this.nodeBorder||this.border1,this.clusterBkg=this.clusterBkg||this.tertiaryColor,this.clusterBorder=this.clusterBorder||this.tertiaryBorderColor,this.defaultLinkColor=this.defaultLinkColor||this.lineColor,this.titleColor=this.titleColor||this.tertiaryTextColor,this.edgeLabelBackground=this.edgeLabelBackground||(this.darkMode?R(this.secondaryColor,30):this.secondaryColor),this.nodeTextColor=this.nodeTextColor||this.primaryTextColor,this.actorBorder="#FFFFFF",this.signalColor="#FFFFFF",this.labelBoxBorderColor="#BDBCCC",this.actorBorder=this.actorBorder||this.primaryBorderColor,this.actorBkg=this.actorBkg||this.mainBkg,this.actorTextColor=this.actorTextColor||this.primaryTextColor,this.actorLineColor=this.actorLineColor||this.actorBorder,this.labelBoxBkgColor=this.labelBoxBkgColor||this.actorBkg,this.signalColor=this.signalColor||this.textColor,this.signalTextColor=this.signalTextColor||this.textColor,this.labelBoxBorderColor=this.labelBoxBorderColor||this.actorBorder,this.labelTextColor=this.labelTextColor||this.actorTextColor,this.loopTextColor=this.loopTextColor||this.actorTextColor,this.activationBorderColor=this.activationBorderColor||R(this.secondaryColor,10),this.activationBkgColor=this.activationBkgColor||this.secondaryColor,this.sequenceNumberColor=this.sequenceNumberColor||F(this.lineColor),this.sectionBkgColor=this.sectionBkgColor||this.tertiaryColor,this.altSectionBkgColor=this.altSectionBkgColor||"white",this.sectionBkgColor=this.sectionBkgColor||this.secondaryColor,this.sectionBkgColor2=this.sectionBkgColor2||this.primaryColor,this.excludeBkgColor=this.excludeBkgColor||"#eeeeee",this.taskBorderColor=this.taskBorderColor||this.primaryBorderColor,this.taskBkgColor=this.taskBkgColor||this.primaryColor,this.activeTaskBorderColor=this.activeTaskBorderColor||this.primaryColor,this.activeTaskBkgColor=this.activeTaskBkgColor||D(this.primaryColor,23),this.gridColor=this.gridColor||"lightgrey",this.doneTaskBkgColor=this.doneTaskBkgColor||"lightgrey",this.doneTaskBorderColor=this.doneTaskBorderColor||"grey",this.critBorderColor=this.critBorderColor||"#ff8888",this.critBkgColor=this.critBkgColor||"red",this.todayLineColor=this.todayLineColor||"red",this.taskTextColor=this.taskTextColor||this.textColor,this.taskTextOutsideColor=this.taskTextOutsideColor||this.textColor,this.taskTextLightColor=this.taskTextLightColor||this.textColor,this.taskTextColor=this.taskTextColor||this.primaryTextColor,this.taskTextDarkColor=this.taskTextDarkColor||this.textColor,this.taskTextClickableColor=this.taskTextClickableColor||"#003163",this.archEdgeColor=this.lineColor,this.archEdgeArrowColor=this.lineColor,this.personBorder=this.personBorder||this.primaryBorderColor,this.personBkg=this.personBkg||this.mainBkg,this.transitionColor=this.transitionColor||this.lineColor,this.transitionLabelColor=this.transitionLabelColor||this.textColor,this.stateLabelColor=this.stateLabelColor||this.stateBkg||this.primaryTextColor,this.vertLineColor=this.vertLineColor||this.primaryBorderColor,this.compositeBackground="#16141F",this.altBackground="#16141F",this.compositeTitleBackground="#16141F",this.stateEdgeLabelBackground="#16141F",this.fontWeight=600,this.stateBkg=this.stateBkg||this.mainBkg,this.labelBackgroundColor=this.labelBackgroundColor||this.stateBkg,this.compositeBackground=this.compositeBackground||this.background||this.tertiaryColor,this.altBackground=this.altBackground||"#f0f0f0",this.compositeTitleBackground=this.compositeTitleBackground||this.mainBkg,this.compositeBorder=this.compositeBorder||this.nodeBorder,this.innerEndBackground=this.nodeBorder,this.errorBkgColor=this.errorBkgColor||this.tertiaryColor,this.errorTextColor=this.errorTextColor||this.tertiaryTextColor,this.transitionColor=this.transitionColor||this.lineColor,this.specialStateColor=this.lineColor,this.cScale0=this.cScale0||this.primaryColor,this.cScale1=this.cScale1||this.secondaryColor,this.cScale2=this.cScale2||this.tertiaryColor,this.cScale3=this.cScale3||x(this.primaryColor,{h:30}),this.cScale4=this.cScale4||x(this.primaryColor,{h:60}),this.cScale5=this.cScale5||x(this.primaryColor,{h:90}),this.cScale6=this.cScale6||x(this.primaryColor,{h:120}),this.cScale7=this.cScale7||x(this.primaryColor,{h:150}),this.cScale8=this.cScale8||x(this.primaryColor,{h:210,l:150}),this.cScale9=this.cScale9||x(this.primaryColor,{h:270}),this.cScale10=this.cScale10||x(this.primaryColor,{h:300}),this.cScale11=this.cScale11||x(this.primaryColor,{h:330}),this.darkMode)for(let d=0;d{this[i]=t[i]}),this.updateColors(),r.forEach(i=>{this[i]=t[i]})}},f(ai,"Theme"),ai),d0=f(e=>{const t=new u0;return t.calculate(e),t},"getThemeVariables"),oi,p0=(oi=class{constructor(){this.background="#ffffff",this.primaryColor="#cccccc",this.mainBkg="#ffffff",this.noteBkgColor="#fff5ad",this.noteTextColor="#28253D",this.THEME_COLOR_LIMIT=12,this.radius=12,this.strokeWidth=2,this.primaryBorderColor=at(this.primaryColor,this.darkMode),this.fontFamily='"Recursive Variable", arial, sans-serif',this.fontSize="14px",this.nodeBorder="#28253D",this.stateBorder="#28253D",this.useGradient=!1,this.gradientStart="#0042eb",this.gradientStop="#eb0042",this.dropShadow="url(#drop-shadow)",this.nodeShadow=!0,this.tertiaryColor="#ffffff",this.archEdgeColor="calculated",this.archEdgeArrowColor="calculated",this.archEdgeWidth="3",this.archGroupBorderColor=this.primaryBorderColor,this.archGroupBorderWidth="2px",this.actorBorder="#28253D",this.noteBorderColor="#FACC15",this.noteFontWeight=600,this.borderColorArray=["#E879F9","#2DD4BF","#FB923C","#22D3EE","#4ADE80","#A78BFA","#F87171","#FACC15","#818CF8","#A3E635 ","#38BDF8","#FB7185"],this.bkgColorArray=["#FDF4FF","#F0FDFA","#FFF7ED","#ECFEFF","#F0FDF4","#F5F3FF","#FEF2F2","#FEFCE8","#EEF2FF","#F7FEE7","#F0F9FF","#FFF1F2"],this.filterColor="#000000"}updateColors(){var a,o,n,l,h,c,u,p,d,m,g;this.primaryTextColor=this.primaryTextColor||(this.darkMode?"#eee":"#28253D"),this.secondaryColor=this.secondaryColor||x(this.primaryColor,{h:-120}),this.tertiaryColor=this.tertiaryColor||x(this.primaryColor,{h:180,l:5}),this.primaryBorderColor=this.primaryBorderColor||at(this.primaryColor,this.darkMode),this.secondaryBorderColor=this.secondaryBorderColor||at(this.secondaryColor,this.darkMode),this.tertiaryBorderColor=this.tertiaryBorderColor||at(this.tertiaryColor,this.darkMode),this.noteBorderColor=this.noteBorderColor||at(this.noteBkgColor,this.darkMode),this.noteBkgColor=this.noteBkgColor||"#fff5ad",this.noteTextColor=this.noteTextColor||"#28253D",this.secondaryTextColor=this.secondaryTextColor||F(this.secondaryColor),this.tertiaryTextColor=this.tertiaryTextColor||F(this.tertiaryColor),this.lineColor=this.lineColor||F(this.background),this.arrowheadColor=this.arrowheadColor||F(this.background),this.textColor=this.textColor||this.primaryTextColor,this.border2=this.border2||this.tertiaryBorderColor,this.nodeBkg=this.nodeBkg||this.primaryColor,this.mainBkg=this.mainBkg||this.primaryColor,this.nodeBorder=this.nodeBorder||this.primaryBorderColor,this.clusterBkg=this.clusterBkg||this.tertiaryColor,this.clusterBorder=this.clusterBorder||this.tertiaryBorderColor,this.defaultLinkColor=this.defaultLinkColor||this.lineColor,this.titleColor=this.titleColor||this.tertiaryTextColor,this.edgeLabelBackground=this.edgeLabelBackground||(this.darkMode?R(this.secondaryColor,30):this.secondaryColor),this.nodeTextColor=this.nodeTextColor||this.primaryTextColor,this.actorBorder=this.actorBorder||this.primaryBorderColor,this.actorBkg=this.actorBkg||this.mainBkg,this.actorTextColor=this.actorTextColor||this.primaryTextColor,this.actorLineColor=this.actorLineColor||this.actorBorder,this.labelBoxBkgColor=this.labelBoxBkgColor||this.actorBkg,this.signalColor=this.signalColor||this.textColor,this.signalTextColor=this.signalTextColor||this.textColor,this.labelBoxBorderColor=this.labelBoxBorderColor||this.actorBorder,this.labelTextColor=this.labelTextColor||this.actorTextColor,this.loopTextColor=this.loopTextColor||this.actorTextColor,this.activationBorderColor=this.activationBorderColor||R(this.secondaryColor,10),this.activationBkgColor=this.activationBkgColor||this.secondaryColor,this.sequenceNumberColor=this.sequenceNumberColor||F(this.lineColor);const t="#ECECFE",r="#E9E9F1",i=x(t,{h:180,l:5});this.sectionBkgColor=this.sectionBkgColor||i,this.altSectionBkgColor=this.altSectionBkgColor||"white",this.sectionBkgColor=this.sectionBkgColor||r,this.sectionBkgColor2=this.sectionBkgColor2||t,this.excludeBkgColor=this.excludeBkgColor||"#eeeeee",this.taskBorderColor=this.taskBorderColor||this.primaryBorderColor,this.taskBkgColor=this.taskBkgColor||t,this.activeTaskBorderColor=this.activeTaskBorderColor||t,this.activeTaskBkgColor=this.activeTaskBkgColor||D(t,23),this.gridColor=this.gridColor||"lightgrey",this.doneTaskBkgColor=this.doneTaskBkgColor||"lightgrey",this.doneTaskBorderColor=this.doneTaskBorderColor||"grey",this.critBorderColor=this.critBorderColor||"#ff8888",this.critBkgColor=this.critBkgColor||"red",this.todayLineColor=this.todayLineColor||"red",this.taskTextColor=this.taskTextColor||this.textColor,this.vertLineColor=this.vertLineColor||this.primaryBorderColor,this.taskTextOutsideColor=this.taskTextOutsideColor||this.textColor,this.taskTextLightColor=this.taskTextLightColor||this.textColor,this.taskTextColor=this.taskTextColor||this.primaryTextColor,this.taskTextDarkColor=this.taskTextDarkColor||this.textColor,this.taskTextClickableColor=this.taskTextClickableColor||"#003163",this.archEdgeColor=this.lineColor,this.archEdgeArrowColor=this.lineColor,this.personBorder=this.personBorder||this.primaryBorderColor,this.personBkg=this.personBkg||this.mainBkg,this.transitionColor=this.transitionColor||this.lineColor,this.transitionLabelColor=this.transitionLabelColor||this.textColor,this.stateLabelColor=this.stateLabelColor||this.stateBkg||this.primaryTextColor,this.stateBkg=this.stateBkg||this.mainBkg,this.labelBackgroundColor=this.labelBackgroundColor||this.stateBkg,this.compositeBackground=this.compositeBackground||this.background||this.tertiaryColor,this.altBackground=this.altBackground||"#f0f0f0",this.compositeTitleBackground=this.compositeTitleBackground||this.mainBkg,this.compositeBorder=this.compositeBorder||this.nodeBorder,this.innerEndBackground=this.nodeBorder,this.errorBkgColor=this.errorBkgColor||this.tertiaryColor,this.errorTextColor=this.errorTextColor||this.tertiaryTextColor,this.transitionColor=this.transitionColor||this.lineColor,this.specialStateColor=this.lineColor,this.cScale0=this.cScale0||"#f4a8ff",this.cScale1=this.cScale1||"#46ecd5",this.cScale2=this.cScale2||"#ffb86a",this.cScale3=this.cScale3||"#dab2ff",this.cScale4=this.cScale4||"#7bf1a8",this.cScale5=this.cScale5||"#c4b4ff",this.cScale6=this.cScale6||"#ffa2a2",this.cScale7=this.cScale7||"#ffdf20",this.cScale8=this.cScale8||"#a3b3ff",this.cScale9=this.cScale9||"#bbf451",this.cScale10=this.cScale10||"#74d4ff",this.cScale11=this.cScale11||"#ffa1ad";for(let y=0;y{this[i]=t[i]}),this.updateColors(),r.forEach(i=>{this[i]=t[i]})}},f(oi,"Theme"),oi),f0=f(e=>{const t=new p0;return t.calculate(e),t},"getThemeVariables"),ni,g0=(ni=class{constructor(){this.background="#333",this.primaryColor="#1f2020",this.secondaryColor=D(this.primaryColor,16),this.tertiaryColor=x(this.primaryColor,{h:-160}),this.primaryBorderColor=F(this.background),this.secondaryBorderColor=at(this.secondaryColor,this.darkMode),this.tertiaryBorderColor=at(this.tertiaryColor,this.darkMode),this.primaryTextColor=F(this.primaryColor),this.secondaryTextColor=F(this.secondaryColor),this.tertiaryTextColor=F(this.tertiaryColor),this.mainBkg="#111113",this.secondBkg="calculated",this.mainContrastColor="lightgrey",this.darkTextColor=D(F("#323D47"),10),this.border1="#ccc",this.border2=rr(255,255,255,.25),this.arrowheadColor=F(this.background),this.fontFamily='"Recursive Variable", arial, sans-serif',this.fontSize="14px",this.labelBackground="#111113",this.textColor="#ccc",this.THEME_COLOR_LIMIT=12,this.radius=12,this.strokeWidth=2,this.noteBkgColor=this.noteBkgColor??"#FEF9C3",this.noteTextColor=this.noteTextColor??"#28253D",this.THEME_COLOR_LIMIT=12,this.fontFamily='"Recursive Variable", arial, sans-serif',this.fontSize="14px",this.nodeBorder="#FFFFFF",this.stateBorder="#FFFFFF",this.useGradient=!1,this.gradientStart="#0042eb",this.gradientStop="#eb0042",this.dropShadow="url(#drop-shadow)",this.nodeShadow=!0,this.archEdgeColor="calculated",this.archEdgeArrowColor="calculated",this.archEdgeWidth="3",this.archGroupBorderColor=this.primaryBorderColor,this.archGroupBorderWidth="2px",this.clusterBkg="#1E1A2E",this.clusterBorder="#BDBCCC",this.noteBorderColor="#FACC15",this.noteFontWeight=600,this.borderColorArray=["#E879F9","#2DD4BF","#FB923C","#22D3EE","#4ADE80","#A78BFA","#F87171","#FACC15","#818CF8","#A3E635 ","#38BDF8","#FB7185"],this.bkgColorArray=[],this.filterColor="#FFFFFF"}updateColors(){var r,i,s,a,o,n,l,h,c,u,p;this.primaryTextColor=this.primaryTextColor||(this.darkMode?"#eee":"#FFFFFF"),this.secondaryColor=this.secondaryColor||x(this.primaryColor,{h:-120}),this.tertiaryColor=this.tertiaryColor||x(this.primaryColor,{h:180,l:5}),this.primaryBorderColor=this.primaryBorderColor||at(this.primaryColor,this.darkMode),this.secondaryBorderColor=this.secondaryBorderColor||at(this.secondaryColor,this.darkMode),this.tertiaryBorderColor=this.tertiaryBorderColor||at(this.tertiaryColor,this.darkMode),this.noteBorderColor=this.noteBorderColor||at(this.noteBkgColor,this.darkMode),this.noteBkgColor=this.noteBkgColor||"#fff5ad",this.noteTextColor=this.noteTextColor||"#FFFFFF",this.secondaryTextColor=this.secondaryTextColor||F(this.secondaryColor),this.tertiaryTextColor=this.tertiaryTextColor||F(this.tertiaryColor),this.lineColor=this.lineColor||F(this.background),this.arrowheadColor=this.arrowheadColor||F(this.background),this.textColor=this.textColor||this.primaryTextColor,this.border2=this.border2||this.tertiaryBorderColor,this.nodeBkg=this.nodeBkg||this.primaryColor,this.mainBkg=this.mainBkg||this.primaryColor,this.nodeBorder=this.nodeBorder||this.border1,this.clusterBkg=this.clusterBkg||this.tertiaryColor,this.clusterBorder=this.clusterBorder||this.tertiaryBorderColor,this.defaultLinkColor=this.defaultLinkColor||this.lineColor,this.titleColor=this.titleColor||this.tertiaryTextColor,this.edgeLabelBackground=this.edgeLabelBackground||(this.darkMode?R(this.secondaryColor,30):this.secondaryColor),this.nodeTextColor=this.nodeTextColor||this.primaryTextColor,this.actorBorder="#FFFFFF",this.signalColor="#FFFFFF",this.labelBoxBorderColor="#BDBCCC",this.actorBorder=this.actorBorder||this.primaryBorderColor,this.actorBkg=this.actorBkg||this.mainBkg,this.actorTextColor=this.actorTextColor||this.primaryTextColor,this.actorLineColor=this.actorLineColor||this.actorBorder,this.labelBoxBkgColor=this.labelBoxBkgColor||this.actorBkg,this.signalColor=this.signalColor||this.textColor,this.signalTextColor=this.signalTextColor||this.textColor,this.labelBoxBorderColor=this.labelBoxBorderColor||this.actorBorder,this.labelTextColor=this.labelTextColor||this.actorTextColor,this.loopTextColor=this.loopTextColor||this.actorTextColor,this.activationBorderColor=this.activationBorderColor||R(this.secondaryColor,10),this.activationBkgColor=this.activationBkgColor||this.secondaryColor,this.sequenceNumberColor=this.sequenceNumberColor||F(this.lineColor),this.rootLabelColor="#FFFFFF",this.sectionBkgColor=this.sectionBkgColor||this.tertiaryColor,this.altSectionBkgColor=this.altSectionBkgColor||"white",this.sectionBkgColor=this.sectionBkgColor||this.secondaryColor,this.sectionBkgColor2=this.sectionBkgColor2||this.primaryColor,this.excludeBkgColor=this.excludeBkgColor||"#eeeeee",this.taskBorderColor=this.taskBorderColor||this.primaryBorderColor,this.taskBkgColor=this.taskBkgColor||this.primaryColor,this.activeTaskBorderColor=this.activeTaskBorderColor||this.primaryColor,this.activeTaskBkgColor=this.activeTaskBkgColor||D(this.primaryColor,23),this.gridColor=this.gridColor||"lightgrey",this.doneTaskBkgColor=this.doneTaskBkgColor||"lightgrey",this.doneTaskBorderColor=this.doneTaskBorderColor||"grey",this.critBorderColor=this.critBorderColor||"#ff8888",this.critBkgColor=this.critBkgColor||"red",this.todayLineColor=this.todayLineColor||"red",this.taskTextColor=this.taskTextColor||this.textColor,this.vertLineColor=this.vertLineColor||this.primaryBorderColor,this.taskTextOutsideColor=this.taskTextOutsideColor||this.textColor,this.taskTextLightColor=this.taskTextLightColor||this.textColor,this.taskTextColor=this.taskTextColor||this.primaryTextColor,this.taskTextDarkColor=this.taskTextDarkColor||this.textColor,this.taskTextClickableColor=this.taskTextClickableColor||"#003163",this.archEdgeColor=this.lineColor,this.archEdgeArrowColor=this.lineColor,this.personBorder=this.personBorder||this.primaryBorderColor,this.personBkg=this.personBkg||this.mainBkg,this.transitionColor=this.transitionColor||this.lineColor,this.transitionLabelColor=this.transitionLabelColor||this.textColor,this.stateLabelColor=this.stateLabelColor||this.stateBkg||this.primaryTextColor,this.stateBkg=this.stateBkg||this.mainBkg,this.labelBackgroundColor=this.labelBackgroundColor||this.stateBkg,this.compositeBackground=this.compositeBackground||this.background||this.tertiaryColor,this.altBackground=this.altBackground||"#f0f0f0",this.compositeTitleBackground=this.compositeTitleBackground||this.mainBkg,this.compositeBorder=this.compositeBorder||this.nodeBorder,this.innerEndBackground=this.nodeBorder,this.errorBkgColor=this.errorBkgColor||this.tertiaryColor,this.errorTextColor=this.errorTextColor||this.tertiaryTextColor,this.transitionColor=this.transitionColor||this.lineColor,this.specialStateColor=this.lineColor,this.cScale0=this.cScale0||"#f4a8ff",this.cScale1=this.cScale1||"#46ecd5",this.cScale2=this.cScale2||"#ffb86a",this.cScale3=this.cScale3||"#dab2ff",this.cScale4=this.cScale4||"#7bf1a8",this.cScale5=this.cScale5||"#c4b4ff",this.cScale6=this.cScale6||"#ffa2a2",this.cScale7=this.cScale7||"#ffdf20",this.cScale8=this.cScale8||"#a3b3ff",this.cScale9=this.cScale9||"#bbf451",this.cScale10=this.cScale10||"#74d4ff",this.cScale11=this.cScale11||"#ffa1ad";for(let d=0;d{this[i]=t[i]}),this.updateColors(),r.forEach(i=>{this[i]=t[i]})}},f(ni,"Theme"),ni),m0=f(e=>{const t=new g0;return t.calculate(e),t},"getThemeVariables"),Ye={base:{getThemeVariables:Zy},dark:{getThemeVariables:Qy},default:{getThemeVariables:t0},forest:{getThemeVariables:r0},neutral:{getThemeVariables:s0},neo:{getThemeVariables:o0},"neo-dark":{getThemeVariables:l0},redux:{getThemeVariables:c0},"redux-dark":{getThemeVariables:d0},"redux-color":{getThemeVariables:f0},"redux-dark-color":{getThemeVariables:m0}},Xt={flowchart:{useMaxWidth:!0,titleTopMargin:25,subGraphTitleMargin:{top:0,bottom:0},diagramPadding:8,htmlLabels:null,nodeSpacing:50,rankSpacing:50,curve:"basis",padding:15,defaultRenderer:"dagre-wrapper",wrappingWidth:200,inheritDir:!1},sequence:{useMaxWidth:!0,hideUnusedParticipants:!1,activationWidth:10,diagramMarginX:50,diagramMarginY:10,actorMargin:50,width:150,height:65,boxMargin:10,boxTextMargin:5,noteMargin:10,messageMargin:35,messageAlign:"center",mirrorActors:!0,forceMenus:!1,bottomMarginAdj:1,rightAngles:!1,showSequenceNumbers:!1,actorFontSize:14,actorFontFamily:'"Open Sans", sans-serif',actorFontWeight:400,noteFontSize:14,noteFontFamily:'"trebuchet ms", verdana, arial, sans-serif',noteFontWeight:400,noteAlign:"center",messageFontSize:16,messageFontFamily:'"trebuchet ms", verdana, arial, sans-serif',messageFontWeight:400,wrap:!1,wrapPadding:10,labelBoxWidth:50,labelBoxHeight:20},gantt:{useMaxWidth:!0,titleTopMargin:25,barHeight:20,barGap:4,topPadding:50,rightPadding:75,leftPadding:75,gridLineStartPadding:35,fontSize:11,sectionFontSize:11,numberSectionStyles:4,axisFormat:"%Y-%m-%d",topAxis:!1,displayMode:"",weekday:"sunday"},journey:{useMaxWidth:!0,diagramMarginX:50,diagramMarginY:10,leftMargin:150,maxLabelWidth:360,width:150,height:50,boxMargin:10,boxTextMargin:5,noteMargin:10,messageMargin:35,messageAlign:"center",bottomMarginAdj:1,rightAngles:!1,taskFontSize:14,taskFontFamily:'"Open Sans", sans-serif',taskMargin:50,activationWidth:10,textPlacement:"fo",actorColours:["#8FBC8F","#7CFC00","#00FFFF","#20B2AA","#B0E0E6","#FFFFE0"],sectionFills:["#191970","#8B008B","#4B0082","#2F4F4F","#800000","#8B4513","#00008B"],sectionColours:["#fff"],titleColor:"",titleFontFamily:'"trebuchet ms", verdana, arial, sans-serif',titleFontSize:"4ex"},class:{useMaxWidth:!0,titleTopMargin:25,arrowMarkerAbsolute:!1,dividerMargin:10,padding:5,textHeight:10,defaultRenderer:"dagre-wrapper",htmlLabels:!1,hideEmptyMembersBox:!1,hierarchicalNamespaces:!0},state:{useMaxWidth:!0,titleTopMargin:25,dividerMargin:10,sizeUnit:5,padding:8,textHeight:10,titleShift:-15,noteMargin:10,forkWidth:70,forkHeight:7,miniPadding:2,fontSizeFactor:5.02,fontSize:24,labelHeight:16,edgeLengthFactor:"20",compositTitleSize:35,radius:5,defaultRenderer:"dagre-wrapper"},er:{useMaxWidth:!0,titleTopMargin:25,diagramPadding:20,layoutDirection:"TB",minEntityWidth:100,minEntityHeight:75,entityPadding:15,nodeSpacing:140,rankSpacing:80,stroke:"gray",fill:"honeydew",fontSize:12},pie:{useMaxWidth:!0,textPosition:.75},quadrantChart:{useMaxWidth:!0,chartWidth:500,chartHeight:500,titleFontSize:20,titlePadding:10,quadrantPadding:5,xAxisLabelPadding:5,yAxisLabelPadding:5,xAxisLabelFontSize:16,yAxisLabelFontSize:16,quadrantLabelFontSize:16,quadrantTextTopPadding:5,pointTextPadding:5,pointLabelFontSize:12,pointRadius:5,xAxisPosition:"top",yAxisPosition:"left",quadrantInternalBorderStrokeWidth:1,quadrantExternalBorderStrokeWidth:2},xyChart:{useMaxWidth:!0,width:700,height:500,titleFontSize:20,titlePadding:10,showDataLabel:!1,showDataLabelOutsideBar:!1,showTitle:!0,xAxis:{$ref:"#/$defs/XYChartAxisConfig",showLabel:!0,labelFontSize:14,labelPadding:5,showTitle:!0,titleFontSize:16,titlePadding:5,showTick:!0,tickLength:5,tickWidth:2,showAxisLine:!0,axisLineWidth:2},yAxis:{$ref:"#/$defs/XYChartAxisConfig",showLabel:!0,labelFontSize:14,labelPadding:5,showTitle:!0,titleFontSize:16,titlePadding:5,showTick:!0,tickLength:5,tickWidth:2,showAxisLine:!0,axisLineWidth:2},chartOrientation:"vertical",plotReservedSpacePercent:50},requirement:{useMaxWidth:!0,rect_fill:"#f9f9f9",text_color:"#333",rect_border_size:"0.5px",rect_border_color:"#bbb",rect_min_width:200,rect_min_height:200,fontSize:14,rect_padding:10,line_height:20},mindmap:{useMaxWidth:!0,padding:10,maxNodeWidth:200,layoutAlgorithm:"cose-bilkent"},ishikawa:{useMaxWidth:!0,diagramPadding:20},kanban:{useMaxWidth:!0,padding:8,sectionWidth:200,ticketBaseUrl:""},timeline:{useMaxWidth:!0,diagramMarginX:50,diagramMarginY:10,leftMargin:150,width:150,height:50,boxMargin:10,boxTextMargin:5,noteMargin:10,messageMargin:35,messageAlign:"center",bottomMarginAdj:1,rightAngles:!1,taskFontSize:14,taskFontFamily:'"Open Sans", sans-serif',taskMargin:50,activationWidth:10,textPlacement:"fo",actorColours:["#8FBC8F","#7CFC00","#00FFFF","#20B2AA","#B0E0E6","#FFFFE0"],sectionFills:["#191970","#8B008B","#4B0082","#2F4F4F","#800000","#8B4513","#00008B"],sectionColours:["#fff"],disableMulticolor:!1},gitGraph:{useMaxWidth:!0,titleTopMargin:25,diagramPadding:8,nodeLabel:{width:75,height:100,x:-25,y:0},mainBranchName:"main",mainBranchOrder:0,showCommitLabel:!0,showBranches:!0,rotateCommitLabel:!0,parallelCommits:!1,arrowMarkerAbsolute:!1},c4:{useMaxWidth:!0,diagramMarginX:50,diagramMarginY:10,c4ShapeMargin:50,c4ShapePadding:20,width:216,height:60,boxMargin:10,c4ShapeInRow:4,nextLinePaddingX:0,c4BoundaryInRow:2,personFontSize:14,personFontFamily:'"Open Sans", sans-serif',personFontWeight:"normal",external_personFontSize:14,external_personFontFamily:'"Open Sans", sans-serif',external_personFontWeight:"normal",systemFontSize:14,systemFontFamily:'"Open Sans", sans-serif',systemFontWeight:"normal",external_systemFontSize:14,external_systemFontFamily:'"Open Sans", sans-serif',external_systemFontWeight:"normal",system_dbFontSize:14,system_dbFontFamily:'"Open Sans", sans-serif',system_dbFontWeight:"normal",external_system_dbFontSize:14,external_system_dbFontFamily:'"Open Sans", sans-serif',external_system_dbFontWeight:"normal",system_queueFontSize:14,system_queueFontFamily:'"Open Sans", sans-serif',system_queueFontWeight:"normal",external_system_queueFontSize:14,external_system_queueFontFamily:'"Open Sans", sans-serif',external_system_queueFontWeight:"normal",boundaryFontSize:14,boundaryFontFamily:'"Open Sans", sans-serif',boundaryFontWeight:"normal",messageFontSize:12,messageFontFamily:'"Open Sans", sans-serif',messageFontWeight:"normal",containerFontSize:14,containerFontFamily:'"Open Sans", sans-serif',containerFontWeight:"normal",external_containerFontSize:14,external_containerFontFamily:'"Open Sans", sans-serif',external_containerFontWeight:"normal",container_dbFontSize:14,container_dbFontFamily:'"Open Sans", sans-serif',container_dbFontWeight:"normal",external_container_dbFontSize:14,external_container_dbFontFamily:'"Open Sans", sans-serif',external_container_dbFontWeight:"normal",container_queueFontSize:14,container_queueFontFamily:'"Open Sans", sans-serif',container_queueFontWeight:"normal",external_container_queueFontSize:14,external_container_queueFontFamily:'"Open Sans", sans-serif',external_container_queueFontWeight:"normal",componentFontSize:14,componentFontFamily:'"Open Sans", sans-serif',componentFontWeight:"normal",external_componentFontSize:14,external_componentFontFamily:'"Open Sans", sans-serif',external_componentFontWeight:"normal",component_dbFontSize:14,component_dbFontFamily:'"Open Sans", sans-serif',component_dbFontWeight:"normal",external_component_dbFontSize:14,external_component_dbFontFamily:'"Open Sans", sans-serif',external_component_dbFontWeight:"normal",component_queueFontSize:14,component_queueFontFamily:'"Open Sans", sans-serif',component_queueFontWeight:"normal",external_component_queueFontSize:14,external_component_queueFontFamily:'"Open Sans", sans-serif',external_component_queueFontWeight:"normal",wrap:!0,wrapPadding:10,person_bg_color:"#08427B",person_border_color:"#073B6F",external_person_bg_color:"#686868",external_person_border_color:"#8A8A8A",system_bg_color:"#1168BD",system_border_color:"#3C7FC0",system_db_bg_color:"#1168BD",system_db_border_color:"#3C7FC0",system_queue_bg_color:"#1168BD",system_queue_border_color:"#3C7FC0",external_system_bg_color:"#999999",external_system_border_color:"#8A8A8A",external_system_db_bg_color:"#999999",external_system_db_border_color:"#8A8A8A",external_system_queue_bg_color:"#999999",external_system_queue_border_color:"#8A8A8A",container_bg_color:"#438DD5",container_border_color:"#3C7FC0",container_db_bg_color:"#438DD5",container_db_border_color:"#3C7FC0",container_queue_bg_color:"#438DD5",container_queue_border_color:"#3C7FC0",external_container_bg_color:"#B3B3B3",external_container_border_color:"#A6A6A6",external_container_db_bg_color:"#B3B3B3",external_container_db_border_color:"#A6A6A6",external_container_queue_bg_color:"#B3B3B3",external_container_queue_border_color:"#A6A6A6",component_bg_color:"#85BBF0",component_border_color:"#78A8D8",component_db_bg_color:"#85BBF0",component_db_border_color:"#78A8D8",component_queue_bg_color:"#85BBF0",component_queue_border_color:"#78A8D8",external_component_bg_color:"#CCCCCC",external_component_border_color:"#BFBFBF",external_component_db_bg_color:"#CCCCCC",external_component_db_border_color:"#BFBFBF",external_component_queue_bg_color:"#CCCCCC",external_component_queue_border_color:"#BFBFBF"},sankey:{useMaxWidth:!0,width:600,height:400,linkColor:"gradient",nodeAlignment:"justify",showValues:!0,prefix:"",suffix:"",nodeWidth:10,nodePadding:12,labelStyle:"legacy"},block:{useMaxWidth:!0,padding:8},packet:{useMaxWidth:!0,rowHeight:32,bitWidth:32,bitsPerRow:32,showBits:!0,paddingX:5,paddingY:5},treeView:{useMaxWidth:!0,rowIndent:10,paddingX:5,paddingY:5,lineThickness:1},architecture:{useMaxWidth:!0,padding:40,iconSize:80,fontSize:16,randomize:!1,nodeSeparation:75,idealEdgeLengthMultiplier:1.5,edgeElasticity:.45,numIter:2500},eventmodeling:{useMaxWidth:!0,padding:30,rowHeight:32},radar:{useMaxWidth:!0,width:600,height:600,marginTop:50,marginRight:50,marginBottom:50,marginLeft:50,axisScaleFactor:1,axisLabelFactor:1.05,curveTension:.17},venn:{useMaxWidth:!0,width:800,height:450,padding:8,useDebugLayout:!1},theme:"default",look:"classic",handDrawnSeed:0,layout:"dagre",maxTextSize:5e4,maxEdges:500,darkMode:!1,fontFamily:'"trebuchet ms", verdana, arial, sans-serif;',logLevel:5,securityLevel:"strict",startOnLoad:!0,arrowMarkerAbsolute:!1,secure:["secure","securityLevel","startOnLoad","maxTextSize","suppressErrorRendering","maxEdges"],legacyMathML:!1,forceLegacyMathML:!1,deterministicIds:!1,fontSize:16,markdownAutoWrap:!0,suppressErrorRendering:!1},Dc={...Xt,deterministicIDSeed:void 0,elk:{mergeEdges:!1,nodePlacementStrategy:"BRANDES_KOEPF",forceNodeModelOrder:!1,considerModelOrder:"NODES_AND_EDGES"},themeCSS:void 0,themeVariables:Ye.default.getThemeVariables(),sequence:{...Xt.sequence,messageFont:f(function(){return{fontFamily:this.messageFontFamily,fontSize:this.messageFontSize,fontWeight:this.messageFontWeight}},"messageFont"),noteFont:f(function(){return{fontFamily:this.noteFontFamily,fontSize:this.noteFontSize,fontWeight:this.noteFontWeight}},"noteFont"),actorFont:f(function(){return{fontFamily:this.actorFontFamily,fontSize:this.actorFontSize,fontWeight:this.actorFontWeight}},"actorFont")},class:{hideEmptyMembersBox:!1,hierarchicalNamespaces:!0},gantt:{...Xt.gantt,tickInterval:void 0,useWidth:void 0},c4:{...Xt.c4,useWidth:void 0,personFont:f(function(){return{fontFamily:this.personFontFamily,fontSize:this.personFontSize,fontWeight:this.personFontWeight}},"personFont"),flowchart:{...Xt.flowchart,inheritDir:!1},external_personFont:f(function(){return{fontFamily:this.external_personFontFamily,fontSize:this.external_personFontSize,fontWeight:this.external_personFontWeight}},"external_personFont"),systemFont:f(function(){return{fontFamily:this.systemFontFamily,fontSize:this.systemFontSize,fontWeight:this.systemFontWeight}},"systemFont"),external_systemFont:f(function(){return{fontFamily:this.external_systemFontFamily,fontSize:this.external_systemFontSize,fontWeight:this.external_systemFontWeight}},"external_systemFont"),system_dbFont:f(function(){return{fontFamily:this.system_dbFontFamily,fontSize:this.system_dbFontSize,fontWeight:this.system_dbFontWeight}},"system_dbFont"),external_system_dbFont:f(function(){return{fontFamily:this.external_system_dbFontFamily,fontSize:this.external_system_dbFontSize,fontWeight:this.external_system_dbFontWeight}},"external_system_dbFont"),system_queueFont:f(function(){return{fontFamily:this.system_queueFontFamily,fontSize:this.system_queueFontSize,fontWeight:this.system_queueFontWeight}},"system_queueFont"),external_system_queueFont:f(function(){return{fontFamily:this.external_system_queueFontFamily,fontSize:this.external_system_queueFontSize,fontWeight:this.external_system_queueFontWeight}},"external_system_queueFont"),containerFont:f(function(){return{fontFamily:this.containerFontFamily,fontSize:this.containerFontSize,fontWeight:this.containerFontWeight}},"containerFont"),external_containerFont:f(function(){return{fontFamily:this.external_containerFontFamily,fontSize:this.external_containerFontSize,fontWeight:this.external_containerFontWeight}},"external_containerFont"),container_dbFont:f(function(){return{fontFamily:this.container_dbFontFamily,fontSize:this.container_dbFontSize,fontWeight:this.container_dbFontWeight}},"container_dbFont"),external_container_dbFont:f(function(){return{fontFamily:this.external_container_dbFontFamily,fontSize:this.external_container_dbFontSize,fontWeight:this.external_container_dbFontWeight}},"external_container_dbFont"),container_queueFont:f(function(){return{fontFamily:this.container_queueFontFamily,fontSize:this.container_queueFontSize,fontWeight:this.container_queueFontWeight}},"container_queueFont"),external_container_queueFont:f(function(){return{fontFamily:this.external_container_queueFontFamily,fontSize:this.external_container_queueFontSize,fontWeight:this.external_container_queueFontWeight}},"external_container_queueFont"),componentFont:f(function(){return{fontFamily:this.componentFontFamily,fontSize:this.componentFontSize,fontWeight:this.componentFontWeight}},"componentFont"),external_componentFont:f(function(){return{fontFamily:this.external_componentFontFamily,fontSize:this.external_componentFontSize,fontWeight:this.external_componentFontWeight}},"external_componentFont"),component_dbFont:f(function(){return{fontFamily:this.component_dbFontFamily,fontSize:this.component_dbFontSize,fontWeight:this.component_dbFontWeight}},"component_dbFont"),external_component_dbFont:f(function(){return{fontFamily:this.external_component_dbFontFamily,fontSize:this.external_component_dbFontSize,fontWeight:this.external_component_dbFontWeight}},"external_component_dbFont"),component_queueFont:f(function(){return{fontFamily:this.component_queueFontFamily,fontSize:this.component_queueFontSize,fontWeight:this.component_queueFontWeight}},"component_queueFont"),external_component_queueFont:f(function(){return{fontFamily:this.external_component_queueFontFamily,fontSize:this.external_component_queueFontSize,fontWeight:this.external_component_queueFontWeight}},"external_component_queueFont"),boundaryFont:f(function(){return{fontFamily:this.boundaryFontFamily,fontSize:this.boundaryFontSize,fontWeight:this.boundaryFontWeight}},"boundaryFont"),messageFont:f(function(){return{fontFamily:this.messageFontFamily,fontSize:this.messageFontSize,fontWeight:this.messageFontWeight}},"messageFont")},pie:{...Xt.pie,useWidth:984},xyChart:{...Xt.xyChart,useWidth:void 0},requirement:{...Xt.requirement,useWidth:void 0},packet:{...Xt.packet},eventmodeling:{...Xt.eventmodeling},treeView:{...Xt.treeView,useWidth:void 0},radar:{...Xt.radar},ishikawa:{...Xt.ishikawa},sankey:{...Xt.sankey,nodeColors:void 0},treemap:{useMaxWidth:!0,padding:10,diagramPadding:8,showValues:!0,nodeWidth:100,nodeHeight:40,borderWidth:1,valueFontSize:12,labelFontSize:14,valueFormat:","},venn:{...Xt.venn}},Rc=f((e,t="")=>Object.keys(e).reduce((r,i)=>Array.isArray(e[i])?r:typeof e[i]=="object"&&e[i]!==null?[...r,t+i,...Rc(e[i],"")]:[...r,t+i],[]),"keyify"),y0=new Set(Rc(Dc,"")),Pc=Dc,Xs=f(e=>{if(q.debug("sanitizeDirective called with",e),!(typeof e!="object"||e==null)){if(Array.isArray(e)){e.forEach(t=>Xs(t));return}for(const t of Object.keys(e)){if(q.debug("Checking key",t),t.startsWith("__")||t.includes("proto")||t.includes("constr")||!y0.has(t)||e[t]==null){q.debug("sanitize deleting key: ",t),delete e[t];continue}if(typeof e[t]=="object"){if(t==="nodeColors"){const i=/^#[\da-f]{3,8}$|^rgb\([\d\s%,.]+\)$|^hsl\([\d\s%,.]+\)$|^[a-z]+$/i;for(const s of Object.keys(e[t]))(typeof e[t][s]!="string"||!i.test(e[t][s]))&&(q.debug("sanitize deleting invalid color:",s,e[t][s]),delete e[t][s])}else q.debug("sanitizing object",t),Xs(e[t]);continue}const r=["themeCSS","fontFamily","altFontFamily"];for(const i of r)t.includes(i)&&(q.debug("sanitizing css option",t),e[t]=Nc(e[t]))}if(e.themeVariables)for(const t of Object.keys(e.themeVariables)){const r=e.themeVariables[t];r!=null&&r.match&&!r.match(/^[\d "#%(),.;A-Za-z]+$/)&&(e.themeVariables[t]="")}q.debug("After sanitization",e)}},"sanitizeDirective"),Nc=f(e=>{let t=0,r=0;for(const i of e){if(t!(e===!1||["false","null","0"].includes(String(e).trim().toLowerCase())),"evaluate"),ie=It({},ui),Vs,Tr=[],Hi=It({},ui),Ba=f((e,t)=>{let r=It({},e),i={};for(const s of t)zc(s),i=It(i,s);if(r=It(r,i),i.theme&&i.theme in Ye){const s=It({},Vs),a=It(s.themeVariables||{},i.themeVariables);r.theme&&r.theme in Ye&&(r.themeVariables=Ye[r.theme].getThemeVariables(a))}return Hi=r,Yc(Hi),Hi},"updateCurrentConfig"),C0=f(e=>(ie=It({},ui),ie=It(ie,e),e.theme&&Ye[e.theme]&&(ie.themeVariables=Ye[e.theme].getThemeVariables(e.themeVariables)),Ba(ie,Tr),ie),"setSiteConfig"),x0=f(e=>{Vs=It({},e)},"saveConfigFromInitialize"),b0=f(e=>(ie=It(ie,e),Ba(ie,Tr),ie),"updateSiteConfig"),qc=f(()=>It({},ie),"getSiteConfig"),Wc=f(e=>(Yc(e),It(Hi,e),St()),"setConfig"),St=f(()=>It({},Hi),"getConfig"),zc=f(e=>{e&&(["secure",...ie.secure??[]].forEach(t=>{Object.hasOwn(e,t)&&(q.debug(`Denied attempt to modify a secure key ${t}`,e[t]),delete e[t])}),Object.keys(e).forEach(t=>{t.startsWith("__")&&delete e[t]}),Object.keys(e).forEach(t=>{typeof e[t]=="string"&&(e[t].includes("<")||e[t].includes(">")||e[t].includes("url(data:"))&&delete e[t],typeof e[t]=="object"&&zc(e[t])}))},"sanitize"),k0=f(e=>{var t;Xs(e),e.fontFamily&&!((t=e.themeVariables)!=null&&t.fontFamily)&&(e.themeVariables={...e.themeVariables,fontFamily:e.fontFamily}),Tr.push(e),Ba(ie,Tr)},"addDirective"),Zs=f((e=ie)=>{Tr=[],Ba(e,Tr)},"reset"),T0={LAZY_LOAD_DEPRECATED:"The configuration options lazyLoadedDiagrams and loadExternalDiagramsAtStartup are deprecated. Please use registerExternalDiagrams instead.",FLOWCHART_HTML_LABELS_DEPRECATED:"flowchart.htmlLabels is deprecated. Please use global htmlLabels instead."},ah={},Hc=f(e=>{ah[e]||(q.warn(T0[e]),ah[e]=!0)},"issueWarning"),Yc=f(e=>{e&&(e.lazyLoadedDiagrams||e.loadExternalDiagramsAtStartup)&&Hc("LAZY_LOAD_DEPRECATED")},"checkConfig"),Pv=f(()=>{let e={};Vs&&(e=It(e,Vs));for(const t of Tr)e=It(e,t);return e},"getUserDefinedConfig"),Jt=f(e=>{var t,r;return((t=e.flowchart)==null?void 0:t.htmlLabels)!=null&&Hc("FLOWCHART_HTML_LABELS_DEPRECATED"),Xe(e.htmlLabels??((r=e.flowchart)==null?void 0:r.htmlLabels)??!0)},"getEffectiveHtmlLabels"),as=//gi,w0=f(e=>e?jc(e).replace(/\\n/g,"#br#").split("#br#"):[""],"getRows"),S0=(()=>{let e=!1;return()=>{e||(Uc(),e=!0)}})();function Uc(){const e="data-temp-href-target";ci.addHook("beforeSanitizeAttributes",t=>{t.tagName==="A"&&t.hasAttribute("target")&&t.setAttribute(e,t.getAttribute("target")??"")}),ci.addHook("afterSanitizeAttributes",t=>{t.tagName==="A"&&t.hasAttribute(e)&&(t.setAttribute("target",t.getAttribute(e)??""),t.removeAttribute(e),t.getAttribute("target")==="_blank"&&t.setAttribute("rel","noopener"))})}f(Uc,"setupDompurifyHooks");var Gc=f(e=>(S0(),ci.sanitize(e)),"removeScript"),oh=f((e,t)=>{if(Jt(t)){const r=t.securityLevel;r==="antiscript"||r==="strict"||r==="sandbox"?e=Gc(e):r!=="loose"&&(e=jc(e),e=e.replace(//g,">"),e=e.replace(/=/g,"="),e=L0(e))}return e},"sanitizeMore"),we=f((e,t)=>e&&(t.dompurifyConfig?e=ci.sanitize(oh(e,t),t.dompurifyConfig).toString():e=ci.sanitize(oh(e,t),{FORBID_TAGS:["style"]}).toString(),e),"sanitizeText"),_0=f((e,t)=>typeof e=="string"?we(e,t):e.flat().map(r=>we(r,t)),"sanitizeTextOrArray"),B0=f(e=>as.test(e),"hasBreaks"),v0=f(e=>e.split(as),"splitBreaks"),L0=f(e=>e.replace(/#br#/g,"
    "),"placeholderToBreak"),jc=f(e=>e.replace(as,"#br#"),"breakToPlaceholder"),F0=f(e=>{let t="";return e&&(t=window.location.protocol+"//"+window.location.host+window.location.pathname+window.location.search,t=CSS.escape(t)),t},"getUrl"),A0=f(function(...e){const t=e.filter(r=>!isNaN(r));return Math.max(...t)},"getMax"),E0=f(function(...e){const t=e.filter(r=>!isNaN(r));return Math.min(...t)},"getMin"),nh=f(function(e){const t=e.split(/(,)/),r=[];for(let i=0;i0&&i+1Math.max(0,e.split(t).length-1),"countOccurrence"),M0=f((e,t)=>{const r=Lo(e,"~"),i=Lo(t,"~");return r===1&&i===1},"shouldCombineSets"),$0=f(e=>{const t=Lo(e,"~");let r=!1;if(t<=1)return e;t%2!==0&&e.startsWith("~")&&(e=e.substring(1),r=!0);const i=[...e];let s=i.indexOf("~"),a=i.lastIndexOf("~");for(;s!==-1&&a!==-1&&s!==a;)i[s]="<",i[a]=">",s=i.indexOf("~"),a=i.lastIndexOf("~");return r&&i.unshift("~"),i.join("")},"processSet"),lh=f(()=>window.MathMLElement!==void 0,"isMathMLSupported"),Fo=/\$\$(.*)\$\$/g,ji=f(e=>{var t;return(((t=e.match(Fo))==null?void 0:t.length)??0)>0},"hasKatex"),Nv=f(async(e,t)=>{const r=document.createElement("div");r.innerHTML=await Xc(e,t),r.id="katex-temp",r.style.visibility="hidden",r.style.position="absolute",r.style.top="0";const i=document.querySelector("body");i==null||i.insertAdjacentElement("beforeend",r);const s={width:r.clientWidth,height:r.clientHeight};return r.remove(),s},"calculateMathMLDimensions"),O0=f(async(e,t)=>{if(!ji(e))return e;if(!(lh()||t.legacyMathML||t.forceLegacyMathML))return e.replace(Fo,"MathML is unsupported in this environment.");{const{default:r}=await gt(async()=>{const{default:s}=await import("./katex-C5jXJg4s.js");return{default:s}},[]),i=t.forceLegacyMathML||!lh()&&t.legacyMathML?"htmlAndMathml":"mathml";return e.split(as).map(s=>ji(s)?`
    ${s}
    `:`
    ${s}
    `).join("").replace(Fo,(s,a)=>r.renderToString(a,{throwOnError:!0,displayMode:!0,output:i}).replace(/\n/g," ").replace(//g,""))}},"renderKatexUnsanitized"),Xc=f(async(e,t)=>we(await O0(e,t),t),"renderKatexSanitized"),os={getRows:w0,sanitizeText:we,sanitizeTextOrArray:_0,hasBreaks:B0,splitBreaks:v0,lineBreakRegex:as,removeScript:Gc,getUrl:F0,evaluate:Xe,getMax:A0,getMin:E0},I0=f(function(e,t){for(let r of t)e.attr(r[0],r[1])},"d3Attrs"),D0=f(function(e,t,r){let i=new Map;return r?(i.set("width","100%"),i.set("style",`max-width: ${t}px;`)):(i.set("height",e),i.set("width",t)),i},"calculateSvgSizeAttrs"),Vc=f(function(e,t,r,i){const s=D0(t,r,i);I0(e,s)},"configureSvgSize"),R0=f(function(e,t,r,i){const s=t.node().getBBox(),a=s.width,o=s.height;q.info(`SVG bounds: ${a}x${o}`,s);let n=0,l=0;q.info(`Graph bounds: ${n}x${l}`,e),n=a+r*2,l=o+r*2,q.info(`Calculated bounds: ${n}x${l}`),Vc(t,l,n,i);const h=`${s.x-r} ${s.y-r} ${s.width+2*r} ${s.height+2*r}`;t.attr("viewBox",h)},"setupGraphViewbox"),Ds={};function Ao(e){return[...e.cssRules].map(t=>t.cssText).join(` -`)}f(Ao,"cssStyleSheetToString");var P0=f((e,t,r,i)=>{let s="";return e in Ds&&Ds[e]?s=Ds[e]({...r,svgId:i}):q.warn(`No theme found for ${e}`),` & { - font-family: ${r.fontFamily}; - font-size: ${r.fontSize}; - fill: ${r.textColor} - } - @keyframes edge-animation-frame { - from { - stroke-dashoffset: 0; - } - } - @keyframes dash { - to { - stroke-dashoffset: 0; - } - } - & .edge-animation-slow { - stroke-dasharray: 9,5 !important; - stroke-dashoffset: 900; - animation: dash 50s linear infinite; - stroke-linecap: round; - } - & .edge-animation-fast { - stroke-dasharray: 9,5 !important; - stroke-dashoffset: 900; - animation: dash 20s linear infinite; - stroke-linecap: round; - } - /* Classes common for multiple diagrams */ - - & .error-icon { - fill: ${r.errorBkgColor}; - } - & .error-text { - fill: ${r.errorTextColor}; - stroke: ${r.errorTextColor}; - } - - & .edge-thickness-normal { - stroke-width: ${r.strokeWidth??1}px; - } - & .edge-thickness-thick { - stroke-width: 3.5px - } - & .edge-pattern-solid { - stroke-dasharray: 0; - } - & .edge-thickness-invisible { - stroke-width: 0; - fill: none; - } - & .edge-pattern-dashed{ - stroke-dasharray: 3; - } - .edge-pattern-dotted { - stroke-dasharray: 2; - } - - & .marker { - fill: ${r.lineColor}; - stroke: ${r.lineColor}; - } - & .marker.cross { - stroke: ${r.lineColor}; - } - - & svg { - font-family: ${r.fontFamily}; - font-size: ${r.fontSize}; - } - & p { - margin: 0 - } - - ${s} - .node .neo-node { - stroke: ${r.nodeBorder}; - } - - [data-look="neo"].node rect, [data-look="neo"].cluster rect, [data-look="neo"].node polygon { - stroke: ${r.useGradient?"url("+i+"-gradient)":r.nodeBorder}; - filter: ${r.dropShadow?r.dropShadow.replace("url(#drop-shadow)",`url(${i}-drop-shadow)`):"none"}; - } - - - [data-look="neo"].node path { - stroke: ${r.useGradient?"url("+i+"-gradient)":r.nodeBorder}; - stroke-width: ${r.strokeWidth??1}px; - } - - [data-look="neo"].node .outer-path { - filter: ${r.dropShadow?r.dropShadow.replace("url(#drop-shadow)",`url(${i}-drop-shadow)`):"none"}; - } - - [data-look="neo"].node .neo-line path { - stroke: ${r.nodeBorder}; - filter: none; - } - - [data-look="neo"].node circle{ - stroke: ${r.useGradient?"url("+i+"-gradient)":r.nodeBorder}; - filter: ${r.dropShadow?r.dropShadow.replace("url(#drop-shadow)",`url(${i}-drop-shadow)`):"none"}; - } - - [data-look="neo"].node circle .state-start{ - fill: #000000; - } - - [data-look="neo"].icon-shape .icon { - fill: ${r.useGradient?"url("+i+"-gradient)":r.nodeBorder}; - filter: ${r.dropShadow?r.dropShadow.replace("url(#drop-shadow)",`url(${i}-drop-shadow)`):"none"}; - } - - [data-look="neo"].icon-shape .icon-neo path { - stroke: ${r.useGradient?"url("+i+"-gradient)":r.nodeBorder}; - filter: ${r.dropShadow?r.dropShadow.replace("url(#drop-shadow)",`url(${i}-drop-shadow)`):"none"}; - } - - ${t} -`},"getStyles"),N0=f((e,t)=>{t!==void 0&&(Ds[e]=t)},"addStylesForDiagram"),q0=P0,Zc={};hy(Zc,{clear:()=>W0,getAccDescription:()=>U0,getAccTitle:()=>H0,getDiagramTitle:()=>j0,setAccDescription:()=>Y0,setAccTitle:()=>z0,setDiagramTitle:()=>G0});var vn="",Ln="",Fn="",An=f(e=>we(e,St()),"sanitizeText"),W0=f(()=>{vn="",Fn="",Ln=""},"clear"),z0=f(e=>{vn=An(e).replace(/^\s+/g,"")},"setAccTitle"),H0=f(()=>vn,"getAccTitle"),Y0=f(e=>{Fn=An(e).replace(/\n\s+/g,` -`)},"setAccDescription"),U0=f(()=>Fn,"getAccDescription"),G0=f(e=>{Ln=An(e)},"setDiagramTitle"),j0=f(()=>Ln,"getDiagramTitle"),hh=q,X0=_n,Ct=St,qv=Wc,Wv=ui,En=f(e=>we(e,Ct()),"sanitizeText"),V0=R0,Z0=f(()=>Zc,"getCommonDb"),Ks={},Qs=f((e,t,r)=>{var i;Ks[e]&&hh.warn(`Diagram with id ${e} already registered. Overwriting.`),Ks[e]=t,r&&Ic(e,r),N0(e,t.styles),(i=t.injectUtils)==null||i.call(t,hh,X0,Ct,En,V0,Z0(),()=>{})},"registerDiagram"),Eo=f(e=>{if(e in Ks)return Ks[e];throw new K0(e)},"getDiagram"),li,K0=(li=class extends Error{constructor(t){super(`Diagram ${t} not found.`)}},f(li,"DiagramNotFoundError"),li),Q0={value:()=>{}};function Kc(){for(var e=0,t=arguments.length,r={},i;e=0&&(i=r.slice(s+1),r=r.slice(0,s)),r&&!t.hasOwnProperty(r))throw new Error("unknown type: "+r);return{type:r,name:i}})}Rs.prototype=Kc.prototype={constructor:Rs,on:function(e,t){var r=this._,i=J0(e+"",r),s,a=-1,o=i.length;if(arguments.length<2){for(;++a0)for(var r=new Array(s),i=0,s,a;i=0&&(t=e.slice(0,r))!=="xmlns"&&(e=e.slice(r+1)),uh.hasOwnProperty(t)?{space:uh[t],local:e}:e}function eC(e){return function(){var t=this.ownerDocument,r=this.namespaceURI;return r===Mo&&t.documentElement.namespaceURI===Mo?t.createElement(e):t.createElementNS(r,e)}}function rC(e){return function(){return this.ownerDocument.createElementNS(e.space,e.local)}}function Qc(e){var t=va(e);return(t.local?rC:eC)(t)}function iC(){}function Mn(e){return e==null?iC:function(){return this.querySelector(e)}}function sC(e){typeof e!="function"&&(e=Mn(e));for(var t=this._groups,r=t.length,i=new Array(r),s=0;s=k&&(k=b+1);!(S=y[k])&&++k=0;)(o=i[s])&&(a&&o.compareDocumentPosition(a)^4&&a.parentNode.insertBefore(o,a),a=o);return this}function FC(e){e||(e=AC);function t(u,p){return u&&p?e(u.__data__,p.__data__):!u-!p}for(var r=this._groups,i=r.length,s=new Array(i),a=0;at?1:e>=t?0:NaN}function EC(){var e=arguments[0];return arguments[0]=this,e.apply(null,arguments),this}function MC(){return Array.from(this)}function $C(){for(var e=this._groups,t=0,r=e.length;t1?this.each((t==null?YC:typeof t=="function"?GC:UC)(e,t,r??"")):di(this.node(),e)}function di(e,t){return e.style.getPropertyValue(t)||iu(e).getComputedStyle(e,null).getPropertyValue(t)}function XC(e){return function(){delete this[e]}}function VC(e,t){return function(){this[e]=t}}function ZC(e,t){return function(){var r=t.apply(this,arguments);r==null?delete this[e]:this[e]=r}}function KC(e,t){return arguments.length>1?this.each((t==null?XC:typeof t=="function"?ZC:VC)(e,t)):this.node()[e]}function su(e){return e.trim().split(/^|\s+/)}function $n(e){return e.classList||new au(e)}function au(e){this._node=e,this._names=su(e.getAttribute("class")||"")}au.prototype={add:function(e){var t=this._names.indexOf(e);t<0&&(this._names.push(e),this._node.setAttribute("class",this._names.join(" ")))},remove:function(e){var t=this._names.indexOf(e);t>=0&&(this._names.splice(t,1),this._node.setAttribute("class",this._names.join(" ")))},contains:function(e){return this._names.indexOf(e)>=0}};function ou(e,t){for(var r=$n(e),i=-1,s=t.length;++i=0&&(r=t.slice(i+1),t=t.slice(0,i)),{type:t,name:r}})}function _x(e){return function(){var t=this.__on;if(t){for(var r=0,i=-1,s=t.length,a;r>8&15|t>>4&240,t>>4&15|t&240,(t&15)<<4|t&15,1):r===8?Ts(t>>24&255,t>>16&255,t>>8&255,(t&255)/255):r===4?Ts(t>>12&15|t>>8&240,t>>8&15|t>>4&240,t>>4&15|t&240,((t&15)<<4|t&15)/255):null):(t=Ox.exec(e))?new ae(t[1],t[2],t[3],1):(t=Ix.exec(e))?new ae(t[1]*255/100,t[2]*255/100,t[3]*255/100,1):(t=Dx.exec(e))?Ts(t[1],t[2],t[3],t[4]):(t=Rx.exec(e))?Ts(t[1]*255/100,t[2]*255/100,t[3]*255/100,t[4]):(t=Px.exec(e))?Ch(t[1],t[2]/100,t[3]/100,1):(t=Nx.exec(e))?Ch(t[1],t[2]/100,t[3]/100,t[4]):dh.hasOwnProperty(e)?gh(dh[e]):e==="transparent"?new ae(NaN,NaN,NaN,0):null}function gh(e){return new ae(e>>16&255,e>>8&255,e&255,1)}function Ts(e,t,r,i){return i<=0&&(e=t=r=NaN),new ae(e,t,r,i)}function zx(e){return e instanceof ls||(e=Zi(e)),e?(e=e.rgb(),new ae(e.r,e.g,e.b,e.opacity)):new ae}function $o(e,t,r,i){return arguments.length===1?zx(e):new ae(e,t,r,i??1)}function ae(e,t,r,i){this.r=+e,this.g=+t,this.b=+r,this.opacity=+i}On(ae,$o,cu(ls,{brighter(e){return e=e==null?ta:Math.pow(ta,e),new ae(this.r*e,this.g*e,this.b*e,this.opacity)},darker(e){return e=e==null?Xi:Math.pow(Xi,e),new ae(this.r*e,this.g*e,this.b*e,this.opacity)},rgb(){return this},clamp(){return new ae(xr(this.r),xr(this.g),xr(this.b),ea(this.opacity))},displayable(){return-.5<=this.r&&this.r<255.5&&-.5<=this.g&&this.g<255.5&&-.5<=this.b&&this.b<255.5&&0<=this.opacity&&this.opacity<=1},hex:mh,formatHex:mh,formatHex8:Hx,formatRgb:yh,toString:yh}));function mh(){return`#${mr(this.r)}${mr(this.g)}${mr(this.b)}`}function Hx(){return`#${mr(this.r)}${mr(this.g)}${mr(this.b)}${mr((isNaN(this.opacity)?1:this.opacity)*255)}`}function yh(){const e=ea(this.opacity);return`${e===1?"rgb(":"rgba("}${xr(this.r)}, ${xr(this.g)}, ${xr(this.b)}${e===1?")":`, ${e})`}`}function ea(e){return isNaN(e)?1:Math.max(0,Math.min(1,e))}function xr(e){return Math.max(0,Math.min(255,Math.round(e)||0))}function mr(e){return e=xr(e),(e<16?"0":"")+e.toString(16)}function Ch(e,t,r,i){return i<=0?e=t=r=NaN:r<=0||r>=1?e=t=NaN:t<=0&&(e=NaN),new xe(e,t,r,i)}function uu(e){if(e instanceof xe)return new xe(e.h,e.s,e.l,e.opacity);if(e instanceof ls||(e=Zi(e)),!e)return new xe;if(e instanceof xe)return e;e=e.rgb();var t=e.r/255,r=e.g/255,i=e.b/255,s=Math.min(t,r,i),a=Math.max(t,r,i),o=NaN,n=a-s,l=(a+s)/2;return n?(t===a?o=(r-i)/n+(r0&&l<1?0:o,new xe(o,n,l,e.opacity)}function Yx(e,t,r,i){return arguments.length===1?uu(e):new xe(e,t,r,i??1)}function xe(e,t,r,i){this.h=+e,this.s=+t,this.l=+r,this.opacity=+i}On(xe,Yx,cu(ls,{brighter(e){return e=e==null?ta:Math.pow(ta,e),new xe(this.h,this.s,this.l*e,this.opacity)},darker(e){return e=e==null?Xi:Math.pow(Xi,e),new xe(this.h,this.s,this.l*e,this.opacity)},rgb(){var e=this.h%360+(this.h<0)*360,t=isNaN(e)||isNaN(this.s)?0:this.s,r=this.l,i=r+(r<.5?r:1-r)*t,s=2*r-i;return new ae(lo(e>=240?e-240:e+120,s,i),lo(e,s,i),lo(e<120?e+240:e-120,s,i),this.opacity)},clamp(){return new xe(xh(this.h),ws(this.s),ws(this.l),ea(this.opacity))},displayable(){return(0<=this.s&&this.s<=1||isNaN(this.s))&&0<=this.l&&this.l<=1&&0<=this.opacity&&this.opacity<=1},formatHsl(){const e=ea(this.opacity);return`${e===1?"hsl(":"hsla("}${xh(this.h)}, ${ws(this.s)*100}%, ${ws(this.l)*100}%${e===1?")":`, ${e})`}`}}));function xh(e){return e=(e||0)%360,e<0?e+360:e}function ws(e){return Math.max(0,Math.min(1,e||0))}function lo(e,t,r){return(e<60?t+(r-t)*e/60:e<180?r:e<240?t+(r-t)*(240-e)/60:t)*255}const In=e=>()=>e;function du(e,t){return function(r){return e+r*t}}function Ux(e,t,r){return e=Math.pow(e,r),t=Math.pow(t,r)-e,r=1/r,function(i){return Math.pow(e+i*t,r)}}function zv(e,t){var r=t-e;return r?du(e,r>180||r<-180?r-360*Math.round(r/360):r):In(isNaN(e)?t:e)}function Gx(e){return(e=+e)==1?pu:function(t,r){return r-t?Ux(t,r,e):In(isNaN(t)?r:t)}}function pu(e,t){var r=t-e;return r?du(e,r):In(isNaN(e)?t:e)}const bh=(function e(t){var r=Gx(t);function i(s,a){var o=r((s=$o(s)).r,(a=$o(a)).r),n=r(s.g,a.g),l=r(s.b,a.b),h=pu(s.opacity,a.opacity);return function(c){return s.r=o(c),s.g=n(c),s.b=l(c),s.opacity=h(c),s+""}}return i.gamma=e,i})(1);function Je(e,t){return e=+e,t=+t,function(r){return e*(1-r)+t*r}}var Oo=/[-+]?(?:\d+\.?\d*|\.?\d+)(?:[eE][-+]?\d+)?/g,ho=new RegExp(Oo.source,"g");function jx(e){return function(){return e}}function Xx(e){return function(t){return e(t)+""}}function Vx(e,t){var r=Oo.lastIndex=ho.lastIndex=0,i,s,a,o=-1,n=[],l=[];for(e=e+"",t=t+"";(i=Oo.exec(e))&&(s=ho.exec(t));)(a=s.index)>r&&(a=t.slice(r,a),n[o]?n[o]+=a:n[++o]=a),(i=i[0])===(s=s[0])?n[o]?n[o]+=s:n[++o]=s:(n[++o]=null,l.push({i:o,x:Je(i,s)})),r=ho.lastIndex;return r180?c+=360:c-h>180&&(h+=360),p.push({i:u.push(s(u)+"rotate(",null,i)-2,x:Je(h,c)})):c&&u.push(s(u)+"rotate("+c+i)}function n(h,c,u,p){h!==c?p.push({i:u.push(s(u)+"skewX(",null,i)-2,x:Je(h,c)}):c&&u.push(s(u)+"skewX("+c+i)}function l(h,c,u,p,d,m){if(h!==u||c!==p){var g=d.push(s(d)+"scale(",null,",",null,")");m.push({i:g-4,x:Je(h,u)},{i:g-2,x:Je(c,p)})}else(u!==1||p!==1)&&d.push(s(d)+"scale("+u+","+p+")")}return function(h,c){var u=[],p=[];return h=e(h),c=e(c),a(h.translateX,h.translateY,c.translateX,c.translateY,u,p),o(h.rotate,c.rotate,u,p),n(h.skewX,c.skewX,u,p),l(h.scaleX,h.scaleY,c.scaleX,c.scaleY,u,p),h=c=null,function(d){for(var m=-1,g=p.length,y;++m=0&&e._call.call(void 0,t),e=e._next;--pi}function Th(){wr=(ia=Ki.now())+La,pi=Oi=0;try{eb()}finally{pi=0,ib(),wr=0}}function rb(){var e=Ki.now(),t=e-ia;t>mu&&(La-=t,ia=e)}function ib(){for(var e,t=ra,r,i=1/0;t;)t._call?(i>t._time&&(i=t._time),e=t,t=t._next):(r=t._next,t._next=null,t=e?e._next=r:ra=r);Ii=e,Do(i)}function Do(e){if(!pi){Oi&&(Oi=clearTimeout(Oi));var t=e-wr;t>24?(e<1/0&&(Oi=setTimeout(Th,e-Ki.now()-La)),_i&&(_i=clearInterval(_i))):(_i||(ia=Ki.now(),_i=setInterval(rb,mu)),pi=1,yu(Th))}}function wh(e,t,r){var i=new sa;return t=t==null?0:+t,i.restart(s=>{i.stop(),e(s+t)},t,r),i}var sb=Kc("start","end","cancel","interrupt"),ab=[],xu=0,Sh=1,Ro=2,Ps=3,_h=4,Po=5,Ns=6;function Fa(e,t,r,i,s,a){var o=e.__transition;if(!o)e.__transition={};else if(r in o)return;ob(e,r,{name:t,index:i,group:s,on:sb,tween:ab,time:a.time,delay:a.delay,duration:a.duration,ease:a.ease,timer:null,state:xu})}function Rn(e,t){var r=_e(e,t);if(r.state>xu)throw new Error("too late; already scheduled");return r}function Re(e,t){var r=_e(e,t);if(r.state>Ps)throw new Error("too late; already running");return r}function _e(e,t){var r=e.__transition;if(!r||!(r=r[t]))throw new Error("transition not found");return r}function ob(e,t,r){var i=e.__transition,s;i[t]=r,r.timer=Cu(a,0,r.time);function a(h){r.state=Sh,r.timer.restart(o,r.delay,r.time),r.delay<=h&&o(h-r.delay)}function o(h){var c,u,p,d;if(r.state!==Sh)return l();for(c in i)if(d=i[c],d.name===r.name){if(d.state===Ps)return wh(o);d.state===_h?(d.state=Ns,d.timer.stop(),d.on.call("interrupt",e,e.__data__,d.index,d.group),delete i[c]):+cRo&&i.state=0&&(t=t.slice(0,r)),!t||t==="start"})}function Rb(e,t,r){var i,s,a=Db(t)?Rn:Re;return function(){var o=a(this,e),n=o.on;n!==i&&(s=(i=n).copy()).on(t,r),o.on=s}}function Pb(e,t){var r=this._id;return arguments.length<2?_e(this.node(),r).on.on(e):this.each(Rb(r,e,t))}function Nb(e){return function(){var t=this.parentNode;for(var r in this.__transition)if(+r!==e)return;t&&t.removeChild(this)}}function qb(){return this.on("end.remove",Nb(this._id))}function Wb(e){var t=this._name,r=this._id;typeof e!="function"&&(e=Mn(e));for(var i=this._groups,s=i.length,a=new Array(s),o=0;o=0))throw new Error(`invalid digits: ${e}`);if(t>15)return wu;const r=10**t;return function(i){this._+=i[0];for(let s=1,a=i.length;spr)if(!(Math.abs(u*l-h*c)>pr)||!a)this._append`L${this._x1=t},${this._y1=r}`;else{let d=i-o,m=s-n,g=l*l+h*h,y=d*d+m*m,C=Math.sqrt(g),b=Math.sqrt(p),k=a*Math.tan((No-Math.acos((g+p-y)/(2*C*b)))/2),_=k/b,S=k/C;Math.abs(_-1)>pr&&this._append`L${t+_*c},${r+_*u}`,this._append`A${a},${a},0,0,${+(u*d>c*m)},${this._x1=t+S*l},${this._y1=r+S*h}`}}arc(t,r,i,s,a,o){if(t=+t,r=+r,i=+i,o=!!o,i<0)throw new Error(`negative radius: ${i}`);let n=i*Math.cos(s),l=i*Math.sin(s),h=t+n,c=r+l,u=1^o,p=o?s-a:a-s;this._x1===null?this._append`M${h},${c}`:(Math.abs(this._x1-h)>pr||Math.abs(this._y1-c)>pr)&&this._append`L${h},${c}`,i&&(p<0&&(p=p%qo+qo),p>dk?this._append`A${i},${i},0,1,${u},${t-n},${r-l}A${i},${i},0,1,${u},${this._x1=h},${this._y1=c}`:p>pr&&this._append`A${i},${i},0,${+(p>=No)},${u},${this._x1=t+i*Math.cos(a)},${this._y1=r+i*Math.sin(a)}`)}rect(t,r,i,s){this._append`M${this._x0=this._x1=+t},${this._y0=this._y1=+r}h${i=+i}v${+s}h${-i}Z`}toString(){return this._}}function Pr(e){return function(){return e}}const Hv=Math.abs,Yv=Math.atan2,Uv=Math.cos,Gv=Math.max,jv=Math.min,Xv=Math.sin,Vv=Math.sqrt,Bh=1e-12,Nn=Math.PI,vh=Nn/2,Zv=2*Nn;function Kv(e){return e>1?0:e<-1?Nn:Math.acos(e)}function Qv(e){return e>=1?vh:e<=-1?-vh:Math.asin(e)}function gk(e){let t=3;return e.digits=function(r){if(!arguments.length)return t;if(r==null)t=null;else{const i=Math.floor(r);if(!(i>=0))throw new RangeError(`invalid digits: ${r}`);t=i}return e},()=>new fk(t)}function mk(e){return typeof e=="object"&&"length"in e?e:Array.from(e)}function Su(e){this._context=e}Su.prototype={areaStart:function(){this._line=0},areaEnd:function(){this._line=NaN},lineStart:function(){this._point=0},lineEnd:function(){(this._line||this._line!==0&&this._point===1)&&this._context.closePath(),this._line=1-this._line},point:function(e,t){switch(e=+e,t=+t,this._point){case 0:this._point=1,this._line?this._context.lineTo(e,t):this._context.moveTo(e,t);break;case 1:this._point=2;default:this._context.lineTo(e,t);break}}};function Yi(e){return new Su(e)}function yk(e){return e[0]}function Ck(e){return e[1]}function xk(e,t){var r=Pr(!0),i=null,s=Yi,a=null,o=gk(n);e=typeof e=="function"?e:e===void 0?yk:Pr(e),t=typeof t=="function"?t:t===void 0?Ck:Pr(t);function n(l){var h,c=(l=mk(l)).length,u,p=!1,d;for(i==null&&(a=s(d=o())),h=0;h<=c;++h)!(h0)for(var i=e[0],s=t[0],a=e[r]-i,o=t[r]-s,n=-1,l;++n<=r;)l=n/r,this._basis.point(this._beta*e[n]+(1-this._beta)*(i+l*a),this._beta*t[n]+(1-this._beta)*(s+l*o));this._x=this._y=null,this._basis.lineEnd()},point:function(e,t){this._x.push(+e),this._y.push(+t)}};const Tk=(function e(t){function r(i){return t===1?new Aa(i):new Au(i,t)}return r.beta=function(i){return e(+i)},r})(.85);function oa(e,t,r){e._context.bezierCurveTo(e._x1+e._k*(e._x2-e._x0),e._y1+e._k*(e._y2-e._y0),e._x2+e._k*(e._x1-t),e._y2+e._k*(e._y1-r),e._x2,e._y2)}function qn(e,t){this._context=e,this._k=(1-t)/6}qn.prototype={areaStart:function(){this._line=0},areaEnd:function(){this._line=NaN},lineStart:function(){this._x0=this._x1=this._x2=this._y0=this._y1=this._y2=NaN,this._point=0},lineEnd:function(){switch(this._point){case 2:this._context.lineTo(this._x2,this._y2);break;case 3:oa(this,this._x1,this._y1);break}(this._line||this._line!==0&&this._point===1)&&this._context.closePath(),this._line=1-this._line},point:function(e,t){switch(e=+e,t=+t,this._point){case 0:this._point=1,this._line?this._context.lineTo(e,t):this._context.moveTo(e,t);break;case 1:this._point=2,this._x1=e,this._y1=t;break;case 2:this._point=3;default:oa(this,e,t);break}this._x0=this._x1,this._x1=this._x2,this._x2=e,this._y0=this._y1,this._y1=this._y2,this._y2=t}};const Eu=(function e(t){function r(i){return new qn(i,t)}return r.tension=function(i){return e(+i)},r})(0);function Wn(e,t){this._context=e,this._k=(1-t)/6}Wn.prototype={areaStart:sr,areaEnd:sr,lineStart:function(){this._x0=this._x1=this._x2=this._x3=this._x4=this._x5=this._y0=this._y1=this._y2=this._y3=this._y4=this._y5=NaN,this._point=0},lineEnd:function(){switch(this._point){case 1:{this._context.moveTo(this._x3,this._y3),this._context.closePath();break}case 2:{this._context.lineTo(this._x3,this._y3),this._context.closePath();break}case 3:{this.point(this._x3,this._y3),this.point(this._x4,this._y4),this.point(this._x5,this._y5);break}}},point:function(e,t){switch(e=+e,t=+t,this._point){case 0:this._point=1,this._x3=e,this._y3=t;break;case 1:this._point=2,this._context.moveTo(this._x4=e,this._y4=t);break;case 2:this._point=3,this._x5=e,this._y5=t;break;default:oa(this,e,t);break}this._x0=this._x1,this._x1=this._x2,this._x2=e,this._y0=this._y1,this._y1=this._y2,this._y2=t}};const wk=(function e(t){function r(i){return new Wn(i,t)}return r.tension=function(i){return e(+i)},r})(0);function zn(e,t){this._context=e,this._k=(1-t)/6}zn.prototype={areaStart:function(){this._line=0},areaEnd:function(){this._line=NaN},lineStart:function(){this._x0=this._x1=this._x2=this._y0=this._y1=this._y2=NaN,this._point=0},lineEnd:function(){(this._line||this._line!==0&&this._point===3)&&this._context.closePath(),this._line=1-this._line},point:function(e,t){switch(e=+e,t=+t,this._point){case 0:this._point=1;break;case 1:this._point=2;break;case 2:this._point=3,this._line?this._context.lineTo(this._x2,this._y2):this._context.moveTo(this._x2,this._y2);break;case 3:this._point=4;default:oa(this,e,t);break}this._x0=this._x1,this._x1=this._x2,this._x2=e,this._y0=this._y1,this._y1=this._y2,this._y2=t}};const Sk=(function e(t){function r(i){return new zn(i,t)}return r.tension=function(i){return e(+i)},r})(0);function Hn(e,t,r){var i=e._x1,s=e._y1,a=e._x2,o=e._y2;if(e._l01_a>Bh){var n=2*e._l01_2a+3*e._l01_a*e._l12_a+e._l12_2a,l=3*e._l01_a*(e._l01_a+e._l12_a);i=(i*n-e._x0*e._l12_2a+e._x2*e._l01_2a)/l,s=(s*n-e._y0*e._l12_2a+e._y2*e._l01_2a)/l}if(e._l23_a>Bh){var h=2*e._l23_2a+3*e._l23_a*e._l12_a+e._l12_2a,c=3*e._l23_a*(e._l23_a+e._l12_a);a=(a*h+e._x1*e._l23_2a-t*e._l12_2a)/c,o=(o*h+e._y1*e._l23_2a-r*e._l12_2a)/c}e._context.bezierCurveTo(i,s,a,o,e._x2,e._y2)}function Mu(e,t){this._context=e,this._alpha=t}Mu.prototype={areaStart:function(){this._line=0},areaEnd:function(){this._line=NaN},lineStart:function(){this._x0=this._x1=this._x2=this._y0=this._y1=this._y2=NaN,this._l01_a=this._l12_a=this._l23_a=this._l01_2a=this._l12_2a=this._l23_2a=this._point=0},lineEnd:function(){switch(this._point){case 2:this._context.lineTo(this._x2,this._y2);break;case 3:this.point(this._x2,this._y2);break}(this._line||this._line!==0&&this._point===1)&&this._context.closePath(),this._line=1-this._line},point:function(e,t){if(e=+e,t=+t,this._point){var r=this._x2-e,i=this._y2-t;this._l23_a=Math.sqrt(this._l23_2a=Math.pow(r*r+i*i,this._alpha))}switch(this._point){case 0:this._point=1,this._line?this._context.lineTo(e,t):this._context.moveTo(e,t);break;case 1:this._point=2;break;case 2:this._point=3;default:Hn(this,e,t);break}this._l01_a=this._l12_a,this._l12_a=this._l23_a,this._l01_2a=this._l12_2a,this._l12_2a=this._l23_2a,this._x0=this._x1,this._x1=this._x2,this._x2=e,this._y0=this._y1,this._y1=this._y2,this._y2=t}};const $u=(function e(t){function r(i){return t?new Mu(i,t):new qn(i,0)}return r.alpha=function(i){return e(+i)},r})(.5);function Ou(e,t){this._context=e,this._alpha=t}Ou.prototype={areaStart:sr,areaEnd:sr,lineStart:function(){this._x0=this._x1=this._x2=this._x3=this._x4=this._x5=this._y0=this._y1=this._y2=this._y3=this._y4=this._y5=NaN,this._l01_a=this._l12_a=this._l23_a=this._l01_2a=this._l12_2a=this._l23_2a=this._point=0},lineEnd:function(){switch(this._point){case 1:{this._context.moveTo(this._x3,this._y3),this._context.closePath();break}case 2:{this._context.lineTo(this._x3,this._y3),this._context.closePath();break}case 3:{this.point(this._x3,this._y3),this.point(this._x4,this._y4),this.point(this._x5,this._y5);break}}},point:function(e,t){if(e=+e,t=+t,this._point){var r=this._x2-e,i=this._y2-t;this._l23_a=Math.sqrt(this._l23_2a=Math.pow(r*r+i*i,this._alpha))}switch(this._point){case 0:this._point=1,this._x3=e,this._y3=t;break;case 1:this._point=2,this._context.moveTo(this._x4=e,this._y4=t);break;case 2:this._point=3,this._x5=e,this._y5=t;break;default:Hn(this,e,t);break}this._l01_a=this._l12_a,this._l12_a=this._l23_a,this._l01_2a=this._l12_2a,this._l12_2a=this._l23_2a,this._x0=this._x1,this._x1=this._x2,this._x2=e,this._y0=this._y1,this._y1=this._y2,this._y2=t}};const _k=(function e(t){function r(i){return t?new Ou(i,t):new Wn(i,0)}return r.alpha=function(i){return e(+i)},r})(.5);function Iu(e,t){this._context=e,this._alpha=t}Iu.prototype={areaStart:function(){this._line=0},areaEnd:function(){this._line=NaN},lineStart:function(){this._x0=this._x1=this._x2=this._y0=this._y1=this._y2=NaN,this._l01_a=this._l12_a=this._l23_a=this._l01_2a=this._l12_2a=this._l23_2a=this._point=0},lineEnd:function(){(this._line||this._line!==0&&this._point===3)&&this._context.closePath(),this._line=1-this._line},point:function(e,t){if(e=+e,t=+t,this._point){var r=this._x2-e,i=this._y2-t;this._l23_a=Math.sqrt(this._l23_2a=Math.pow(r*r+i*i,this._alpha))}switch(this._point){case 0:this._point=1;break;case 1:this._point=2;break;case 2:this._point=3,this._line?this._context.lineTo(this._x2,this._y2):this._context.moveTo(this._x2,this._y2);break;case 3:this._point=4;default:Hn(this,e,t);break}this._l01_a=this._l12_a,this._l12_a=this._l23_a,this._l01_2a=this._l12_2a,this._l12_2a=this._l23_2a,this._x0=this._x1,this._x1=this._x2,this._x2=e,this._y0=this._y1,this._y1=this._y2,this._y2=t}};const Bk=(function e(t){function r(i){return t?new Iu(i,t):new zn(i,0)}return r.alpha=function(i){return e(+i)},r})(.5);function Du(e){this._context=e}Du.prototype={areaStart:sr,areaEnd:sr,lineStart:function(){this._point=0},lineEnd:function(){this._point&&this._context.closePath()},point:function(e,t){e=+e,t=+t,this._point?this._context.lineTo(e,t):(this._point=1,this._context.moveTo(e,t))}};function vk(e){return new Du(e)}function Lh(e){return e<0?-1:1}function Fh(e,t,r){var i=e._x1-e._x0,s=t-e._x1,a=(e._y1-e._y0)/(i||s<0&&-0),o=(r-e._y1)/(s||i<0&&-0),n=(a*s+o*i)/(i+s);return(Lh(a)+Lh(o))*Math.min(Math.abs(a),Math.abs(o),.5*Math.abs(n))||0}function Ah(e,t){var r=e._x1-e._x0;return r?(3*(e._y1-e._y0)/r-t)/2:t}function co(e,t,r){var i=e._x0,s=e._y0,a=e._x1,o=e._y1,n=(a-i)/3;e._context.bezierCurveTo(i+n,s+n*t,a-n,o-n*r,a,o)}function na(e){this._context=e}na.prototype={areaStart:function(){this._line=0},areaEnd:function(){this._line=NaN},lineStart:function(){this._x0=this._x1=this._y0=this._y1=this._t0=NaN,this._point=0},lineEnd:function(){switch(this._point){case 2:this._context.lineTo(this._x1,this._y1);break;case 3:co(this,this._t0,Ah(this,this._t0));break}(this._line||this._line!==0&&this._point===1)&&this._context.closePath(),this._line=1-this._line},point:function(e,t){var r=NaN;if(e=+e,t=+t,!(e===this._x1&&t===this._y1)){switch(this._point){case 0:this._point=1,this._line?this._context.lineTo(e,t):this._context.moveTo(e,t);break;case 1:this._point=2;break;case 2:this._point=3,co(this,Ah(this,r=Fh(this,e,t)),r);break;default:co(this,this._t0,r=Fh(this,e,t));break}this._x0=this._x1,this._x1=e,this._y0=this._y1,this._y1=t,this._t0=r}}};function Ru(e){this._context=new Pu(e)}(Ru.prototype=Object.create(na.prototype)).point=function(e,t){na.prototype.point.call(this,t,e)};function Pu(e){this._context=e}Pu.prototype={moveTo:function(e,t){this._context.moveTo(t,e)},closePath:function(){this._context.closePath()},lineTo:function(e,t){this._context.lineTo(t,e)},bezierCurveTo:function(e,t,r,i,s,a){this._context.bezierCurveTo(t,e,i,r,a,s)}};function Nu(e){return new na(e)}function qu(e){return new Ru(e)}function Wu(e){this._context=e}Wu.prototype={areaStart:function(){this._line=0},areaEnd:function(){this._line=NaN},lineStart:function(){this._x=[],this._y=[]},lineEnd:function(){var e=this._x,t=this._y,r=e.length;if(r)if(this._line?this._context.lineTo(e[0],t[0]):this._context.moveTo(e[0],t[0]),r===2)this._context.lineTo(e[1],t[1]);else for(var i=Eh(e),s=Eh(t),a=0,o=1;o=0;--t)s[t]=(o[t]-s[t+1])/a[t];for(a[r-1]=(e[r]+s[r-1])/2,t=0;t=0&&(this._t=1-this._t,this._line=1-this._line)},point:function(e,t){switch(e=+e,t=+t,this._point){case 0:this._point=1,this._line?this._context.lineTo(e,t):this._context.moveTo(e,t);break;case 1:this._point=2;default:{if(this._t<=0)this._context.lineTo(this._x,t),this._context.lineTo(e,t);else{var r=this._x*(1-this._t)+e*this._t;this._context.lineTo(r,this._y),this._context.lineTo(r,t)}break}}this._x=e,this._y=t}};function Hu(e){return new Ea(e,.5)}function Yu(e){return new Ea(e,0)}function Uu(e){return new Ea(e,1)}function Di(e,t,r){this.k=e,this.x=t,this.y=r}Di.prototype={constructor:Di,scale:function(e){return e===1?this:new Di(this.k*e,this.x,this.y)},translate:function(e,t){return e===0&t===0?this:new Di(this.k,this.x+this.k*e,this.y+this.k*t)},apply:function(e){return[e[0]*this.k+this.x,e[1]*this.k+this.y]},applyX:function(e){return e*this.k+this.x},applyY:function(e){return e*this.k+this.y},invert:function(e){return[(e[0]-this.x)/this.k,(e[1]-this.y)/this.k]},invertX:function(e){return(e-this.x)/this.k},invertY:function(e){return(e-this.y)/this.k},rescaleX:function(e){return e.copy().domain(e.range().map(this.invertX,this).map(e.invert,e))},rescaleY:function(e){return e.copy().domain(e.range().map(this.invertY,this).map(e.invert,e))},toString:function(){return"translate("+this.x+","+this.y+") scale("+this.k+")"}};Di.prototype;var Lk=f(e=>{var s;const{securityLevel:t}=Ct();let r=ht("body");if(t==="sandbox"){const o=((s=ht(`#i${e}`).node())==null?void 0:s.contentDocument)??document;r=ht(o.body)}return r.select(`#${e}`)},"selectSvgElement");function Yn(e){return typeof e>"u"||e===null}f(Yn,"isNothing");function Gu(e){return typeof e=="object"&&e!==null}f(Gu,"isObject");function ju(e){return Array.isArray(e)?e:Yn(e)?[]:[e]}f(ju,"toArray");function Xu(e,t){var r,i,s,a;if(t)for(a=Object.keys(t),r=0,i=a.length;rn&&(a=" ... ",t=i-n+a.length),r-i>n&&(o=" ...",r=i+n-o.length),{str:a+e.slice(t,r).replace(/\t/g,"→")+o,pos:i-t+a.length}}f(qs,"getLine");function Ws(e,t){return Dt.repeat(" ",t-e.length)+e}f(Ws,"padStart");function Ku(e,t){if(t=Object.create(t||null),!e.buffer)return null;t.maxLength||(t.maxLength=79),typeof t.indent!="number"&&(t.indent=1),typeof t.linesBefore!="number"&&(t.linesBefore=3),typeof t.linesAfter!="number"&&(t.linesAfter=2);for(var r=/\r?\n|\r|\0/g,i=[0],s=[],a,o=-1;a=r.exec(e.buffer);)s.push(a.index),i.push(a.index+a[0].length),e.position<=a.index&&o<0&&(o=i.length-2);o<0&&(o=i.length-1);var n="",l,h,c=Math.min(e.line+t.linesAfter,s.length).toString().length,u=t.maxLength-(t.indent+c+3);for(l=1;l<=t.linesBefore&&!(o-l<0);l++)h=qs(e.buffer,i[o-l],s[o-l],e.position-(i[o]-i[o-l]),u),n=Dt.repeat(" ",t.indent)+Ws((e.line-l+1).toString(),c)+" | "+h.str+` -`+n;for(h=qs(e.buffer,i[o],s[o],e.position,u),n+=Dt.repeat(" ",t.indent)+Ws((e.line+1).toString(),c)+" | "+h.str+` -`,n+=Dt.repeat("-",t.indent+c+3+h.pos)+`^ -`,l=1;l<=t.linesAfter&&!(o+l>=s.length);l++)h=qs(e.buffer,i[o+l],s[o+l],e.position-(i[o]-i[o+l]),u),n+=Dt.repeat(" ",t.indent)+Ws((e.line+l+1).toString(),c)+" | "+h.str+` -`;return n.replace(/\n$/,"")}f(Ku,"makeSnippet");var Ik=Ku,Dk=["kind","multi","resolve","construct","instanceOf","predicate","represent","representName","defaultStyle","styleAliases"],Rk=["scalar","sequence","mapping"];function Qu(e){var t={};return e!==null&&Object.keys(e).forEach(function(r){e[r].forEach(function(i){t[String(i)]=r})}),t}f(Qu,"compileStyleAliases");function Ju(e,t){if(t=t||{},Object.keys(t).forEach(function(r){if(Dk.indexOf(r)===-1)throw new se('Unknown option "'+r+'" is met in definition of "'+e+'" YAML type.')}),this.options=t,this.tag=e,this.kind=t.kind||null,this.resolve=t.resolve||function(){return!0},this.construct=t.construct||function(r){return r},this.instanceOf=t.instanceOf||null,this.predicate=t.predicate||null,this.represent=t.represent||null,this.representName=t.representName||null,this.defaultStyle=t.defaultStyle||null,this.multi=t.multi||!1,this.styleAliases=Qu(t.styleAliases||null),Rk.indexOf(this.kind)===-1)throw new se('Unknown kind "'+this.kind+'" is specified for "'+e+'" YAML type.')}f(Ju,"Type$1");var Gt=Ju;function zo(e,t){var r=[];return e[t].forEach(function(i){var s=r.length;r.forEach(function(a,o){a.tag===i.tag&&a.kind===i.kind&&a.multi===i.multi&&(s=o)}),r[s]=i}),r}f(zo,"compileList");function td(){var e={scalar:{},sequence:{},mapping:{},fallback:{},multi:{scalar:[],sequence:[],mapping:[],fallback:[]}},t,r;function i(s){s.multi?(e.multi[s.kind].push(s),e.multi.fallback.push(s)):e[s.kind][s.tag]=e.fallback[s.tag]=s}for(f(i,"collectType"),t=0,r=arguments.length;t=0?"0b"+e.toString(2):"-0b"+e.toString(2).slice(1)},"binary"),octal:f(function(e){return e>=0?"0o"+e.toString(8):"-0o"+e.toString(8).slice(1)},"octal"),decimal:f(function(e){return e.toString(10)},"decimal"),hexadecimal:f(function(e){return e>=0?"0x"+e.toString(16).toUpperCase():"-0x"+e.toString(16).toUpperCase().slice(1)},"hexadecimal")},defaultStyle:"decimal",styleAliases:{binary:[2,"bin"],octal:[8,"oct"],decimal:[10,"dec"],hexadecimal:[16,"hex"]}}),Gk=new RegExp("^(?:[-+]?(?:[0-9][0-9_]*)(?:\\.[0-9_]*)?(?:[eE][-+]?[0-9]+)?|\\.[0-9_]+(?:[eE][-+]?[0-9]+)?|[-+]?\\.(?:inf|Inf|INF)|\\.(?:nan|NaN|NAN))$");function pd(e){return!(e===null||!Gk.test(e)||e[e.length-1]==="_")}f(pd,"resolveYamlFloat");function fd(e){var t,r;return t=e.replace(/_/g,"").toLowerCase(),r=t[0]==="-"?-1:1,"+-".indexOf(t[0])>=0&&(t=t.slice(1)),t===".inf"?r===1?Number.POSITIVE_INFINITY:Number.NEGATIVE_INFINITY:t===".nan"?NaN:r*parseFloat(t,10)}f(fd,"constructYamlFloat");var jk=/^[-+]?[0-9]+e/;function gd(e,t){var r;if(isNaN(e))switch(t){case"lowercase":return".nan";case"uppercase":return".NAN";case"camelcase":return".NaN"}else if(Number.POSITIVE_INFINITY===e)switch(t){case"lowercase":return".inf";case"uppercase":return".INF";case"camelcase":return".Inf"}else if(Number.NEGATIVE_INFINITY===e)switch(t){case"lowercase":return"-.inf";case"uppercase":return"-.INF";case"camelcase":return"-.Inf"}else if(Dt.isNegativeZero(e))return"-0.0";return r=e.toString(10),jk.test(r)?r.replace("e",".e"):r}f(gd,"representYamlFloat");function md(e){return Object.prototype.toString.call(e)==="[object Number]"&&(e%1!==0||Dt.isNegativeZero(e))}f(md,"isFloat");var Xk=new Gt("tag:yaml.org,2002:float",{kind:"scalar",resolve:pd,construct:fd,predicate:md,represent:gd,defaultStyle:"lowercase"}),yd=zk.extend({implicit:[Hk,Yk,Uk,Xk]}),Vk=yd,Cd=new RegExp("^([0-9][0-9][0-9][0-9])-([0-9][0-9])-([0-9][0-9])$"),xd=new RegExp("^([0-9][0-9][0-9][0-9])-([0-9][0-9]?)-([0-9][0-9]?)(?:[Tt]|[ \\t]+)([0-9][0-9]?):([0-9][0-9]):([0-9][0-9])(?:\\.([0-9]*))?(?:[ \\t]*(Z|([-+])([0-9][0-9]?)(?::([0-9][0-9]))?))?$");function bd(e){return e===null?!1:Cd.exec(e)!==null||xd.exec(e)!==null}f(bd,"resolveYamlTimestamp");function kd(e){var t,r,i,s,a,o,n,l=0,h=null,c,u,p;if(t=Cd.exec(e),t===null&&(t=xd.exec(e)),t===null)throw new Error("Date resolve error");if(r=+t[1],i=+t[2]-1,s=+t[3],!t[4])return new Date(Date.UTC(r,i,s));if(a=+t[4],o=+t[5],n=+t[6],t[7]){for(l=t[7].slice(0,3);l.length<3;)l+="0";l=+l}return t[9]&&(c=+t[10],u=+(t[11]||0),h=(c*60+u)*6e4,t[9]==="-"&&(h=-h)),p=new Date(Date.UTC(r,i,s,a,o,n,l)),h&&p.setTime(p.getTime()-h),p}f(kd,"constructYamlTimestamp");function Td(e){return e.toISOString()}f(Td,"representYamlTimestamp");var Zk=new Gt("tag:yaml.org,2002:timestamp",{kind:"scalar",resolve:bd,construct:kd,instanceOf:Date,represent:Td});function wd(e){return e==="<<"||e===null}f(wd,"resolveYamlMerge");var Kk=new Gt("tag:yaml.org,2002:merge",{kind:"scalar",resolve:wd}),Gn=`ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/= -\r`;function Sd(e){if(e===null)return!1;var t,r,i=0,s=e.length,a=Gn;for(r=0;r64)){if(t<0)return!1;i+=6}return i%8===0}f(Sd,"resolveYamlBinary");function _d(e){var t,r,i=e.replace(/[\r\n=]/g,""),s=i.length,a=Gn,o=0,n=[];for(t=0;t>16&255),n.push(o>>8&255),n.push(o&255)),o=o<<6|a.indexOf(i.charAt(t));return r=s%4*6,r===0?(n.push(o>>16&255),n.push(o>>8&255),n.push(o&255)):r===18?(n.push(o>>10&255),n.push(o>>2&255)):r===12&&n.push(o>>4&255),new Uint8Array(n)}f(_d,"constructYamlBinary");function Bd(e){var t="",r=0,i,s,a=e.length,o=Gn;for(i=0;i>18&63],t+=o[r>>12&63],t+=o[r>>6&63],t+=o[r&63]),r=(r<<8)+e[i];return s=a%3,s===0?(t+=o[r>>18&63],t+=o[r>>12&63],t+=o[r>>6&63],t+=o[r&63]):s===2?(t+=o[r>>10&63],t+=o[r>>4&63],t+=o[r<<2&63],t+=o[64]):s===1&&(t+=o[r>>2&63],t+=o[r<<4&63],t+=o[64],t+=o[64]),t}f(Bd,"representYamlBinary");function vd(e){return Object.prototype.toString.call(e)==="[object Uint8Array]"}f(vd,"isBinary");var Qk=new Gt("tag:yaml.org,2002:binary",{kind:"scalar",resolve:Sd,construct:_d,predicate:vd,represent:Bd}),Jk=Object.prototype.hasOwnProperty,t1=Object.prototype.toString;function Ld(e){if(e===null)return!0;var t=[],r,i,s,a,o,n=e;for(r=0,i=n.length;r>10)+55296,(e-65536&1023)+56320)}f(zd,"charFromCodepoint");function jn(e,t,r){t==="__proto__"?Object.defineProperty(e,t,{configurable:!0,enumerable:!0,writable:!0,value:r}):e[t]=r}f(jn,"setProperty");var Hd=new Array(256),Yd=new Array(256);for(cr=0;cr<256;cr++)Hd[cr]=Yo(cr)?1:0,Yd[cr]=Yo(cr);var cr;function Ud(e,t){this.input=e,this.filename=t.filename||null,this.schema=t.schema||Od,this.onWarning=t.onWarning||null,this.legacy=t.legacy||!1,this.json=t.json||!1,this.listener=t.listener||null,this.implicitTypes=this.schema.compiledImplicit,this.typeMap=this.schema.compiledTypeMap,this.length=e.length,this.position=0,this.line=0,this.lineStart=0,this.lineIndent=0,this.firstTabInLine=-1,this.documents=[]}f(Ud,"State$1");function Xn(e,t){var r={name:e.filename,buffer:e.input.slice(0,-1),position:e.position,line:e.line,column:e.position-e.lineStart};return r.snippet=Ik(r),new se(t,r)}f(Xn,"generateError");function Q(e,t){throw Xn(e,t)}f(Q,"throwError");function Qi(e,t){e.onWarning&&e.onWarning.call(null,Xn(e,t))}f(Qi,"throwWarning");var $h={YAML:f(function(t,r,i){var s,a,o;t.version!==null&&Q(t,"duplication of %YAML directive"),i.length!==1&&Q(t,"YAML directive accepts exactly one argument"),s=/^([0-9]+)\.([0-9]+)$/.exec(i[0]),s===null&&Q(t,"ill-formed argument of the YAML directive"),a=parseInt(s[1],10),o=parseInt(s[2],10),a!==1&&Q(t,"unacceptable YAML version of the document"),t.version=i[0],t.checkLineBreaks=o<2,o!==1&&o!==2&&Qi(t,"unsupported YAML version of the document")},"handleYamlDirective"),TAG:f(function(t,r,i){var s,a;i.length!==2&&Q(t,"TAG directive accepts exactly two arguments"),s=i[0],a=i[1],Rd.test(s)||Q(t,"ill-formed tag handle (first argument) of the TAG directive"),ar.call(t.tagMap,s)&&Q(t,'there is a previously declared suffix for "'+s+'" tag handle'),Pd.test(a)||Q(t,"ill-formed tag prefix (second argument) of the TAG directive");try{a=decodeURIComponent(a)}catch{Q(t,"tag prefix is malformed: "+a)}t.tagMap[s]=a},"handleTagDirective")};function Ue(e,t,r,i){var s,a,o,n;if(t1&&(e.result+=Dt.repeat(` -`,t-1))}f($a,"writeFoldedLines");function Gd(e,t,r){var i,s,a,o,n,l,h,c,u=e.kind,p=e.result,d;if(d=e.input.charCodeAt(e.position),Zt(d)||yr(d)||d===35||d===38||d===42||d===33||d===124||d===62||d===39||d===34||d===37||d===64||d===96||(d===63||d===45)&&(s=e.input.charCodeAt(e.position+1),Zt(s)||r&&yr(s)))return!1;for(e.kind="scalar",e.result="",a=o=e.position,n=!1;d!==0;){if(d===58){if(s=e.input.charCodeAt(e.position+1),Zt(s)||r&&yr(s))break}else if(d===35){if(i=e.input.charCodeAt(e.position-1),Zt(i))break}else{if(e.position===e.lineStart&&hs(e)||r&&yr(d))break;if(ke(d))if(l=e.line,h=e.lineStart,c=e.lineIndent,Lt(e,!1,-1),e.lineIndent>=t){n=!0,d=e.input.charCodeAt(e.position);continue}else{e.position=o,e.line=l,e.lineStart=h,e.lineIndent=c;break}}n&&(Ue(e,a,o,!1),$a(e,e.line-l),a=o=e.position,n=!1),ir(d)||(o=e.position+1),d=e.input.charCodeAt(++e.position)}return Ue(e,a,o,!1),e.result?!0:(e.kind=u,e.result=p,!1)}f(Gd,"readPlainScalar");function jd(e,t){var r,i,s;if(r=e.input.charCodeAt(e.position),r!==39)return!1;for(e.kind="scalar",e.result="",e.position++,i=s=e.position;(r=e.input.charCodeAt(e.position))!==0;)if(r===39)if(Ue(e,i,e.position,!0),r=e.input.charCodeAt(++e.position),r===39)i=e.position,e.position++,s=e.position;else return!0;else ke(r)?(Ue(e,i,s,!0),$a(e,Lt(e,!1,t)),i=s=e.position):e.position===e.lineStart&&hs(e)?Q(e,"unexpected end of the document within a single quoted scalar"):(e.position++,s=e.position);Q(e,"unexpected end of the stream within a single quoted scalar")}f(jd,"readSingleQuotedScalar");function Xd(e,t){var r,i,s,a,o,n;if(n=e.input.charCodeAt(e.position),n!==34)return!1;for(e.kind="scalar",e.result="",e.position++,r=i=e.position;(n=e.input.charCodeAt(e.position))!==0;){if(n===34)return Ue(e,r,e.position,!0),e.position++,!0;if(n===92){if(Ue(e,r,e.position,!0),n=e.input.charCodeAt(++e.position),ke(n))Lt(e,!1,t);else if(n<256&&Hd[n])e.result+=Yd[n],e.position++;else if((o=qd(n))>0){for(s=o,a=0;s>0;s--)n=e.input.charCodeAt(++e.position),(o=Nd(n))>=0?a=(a<<4)+o:Q(e,"expected hexadecimal character");e.result+=zd(a),e.position++}else Q(e,"unknown escape sequence");r=i=e.position}else ke(n)?(Ue(e,r,i,!0),$a(e,Lt(e,!1,t)),r=i=e.position):e.position===e.lineStart&&hs(e)?Q(e,"unexpected end of the document within a double quoted scalar"):(e.position++,i=e.position)}Q(e,"unexpected end of the stream within a double quoted scalar")}f(Xd,"readDoubleQuotedScalar");function Vd(e,t){var r=!0,i,s,a,o=e.tag,n,l=e.anchor,h,c,u,p,d,m=Object.create(null),g,y,C,b;if(b=e.input.charCodeAt(e.position),b===91)c=93,d=!1,n=[];else if(b===123)c=125,d=!0,n={};else return!1;for(e.anchor!==null&&(e.anchorMap[e.anchor]=n),b=e.input.charCodeAt(++e.position);b!==0;){if(Lt(e,!0,t),b=e.input.charCodeAt(e.position),b===c)return e.position++,e.tag=o,e.anchor=l,e.kind=d?"mapping":"sequence",e.result=n,!0;r?b===44&&Q(e,"expected the node content, but found ','"):Q(e,"missed comma between flow collection entries"),y=g=C=null,u=p=!1,b===63&&(h=e.input.charCodeAt(e.position+1),Zt(h)&&(u=p=!0,e.position++,Lt(e,!0,t))),i=e.line,s=e.lineStart,a=e.position,Sr(e,t,ha,!1,!0),y=e.tag,g=e.result,Lt(e,!0,t),b=e.input.charCodeAt(e.position),(p||e.line===i)&&b===58&&(u=!0,b=e.input.charCodeAt(++e.position),Lt(e,!0,t),Sr(e,t,ha,!1,!0),C=e.result),d?Cr(e,n,m,y,g,C,i,s,a):u?n.push(Cr(e,null,m,y,g,C,i,s,a)):n.push(g),Lt(e,!0,t),b=e.input.charCodeAt(e.position),b===44?(r=!0,b=e.input.charCodeAt(++e.position)):r=!1}Q(e,"unexpected end of the stream within a flow collection")}f(Vd,"readFlowCollection");function Zd(e,t){var r,i,s=uo,a=!1,o=!1,n=t,l=0,h=!1,c,u;if(u=e.input.charCodeAt(e.position),u===124)i=!1;else if(u===62)i=!0;else return!1;for(e.kind="scalar",e.result="";u!==0;)if(u=e.input.charCodeAt(++e.position),u===43||u===45)uo===s?s=u===43?Mh:o1:Q(e,"repeat of a chomping mode identifier");else if((c=Wd(u))>=0)c===0?Q(e,"bad explicit indentation width of a block scalar; it cannot be less than one"):o?Q(e,"repeat of an indentation width identifier"):(n=t+c-1,o=!0);else break;if(ir(u)){do u=e.input.charCodeAt(++e.position);while(ir(u));if(u===35)do u=e.input.charCodeAt(++e.position);while(!ke(u)&&u!==0)}for(;u!==0;){for(Ma(e),e.lineIndent=0,u=e.input.charCodeAt(e.position);(!o||e.lineIndentn&&(n=e.lineIndent),ke(u)){l++;continue}if(e.lineIndentt)&&l!==0)Q(e,"bad indentation of a sequence entry");else if(e.lineIndentt)&&(y&&(o=e.line,n=e.lineStart,l=e.position),Sr(e,t,ca,!0,s)&&(y?m=e.result:g=e.result),y||(Cr(e,u,p,d,m,g,o,n,l),d=m=g=null),Lt(e,!0,-1),b=e.input.charCodeAt(e.position)),(e.line===a||e.lineIndent>t)&&b!==0)Q(e,"bad indentation of a mapping entry");else if(e.lineIndentt?l=1:e.lineIndent===t?l=0:e.lineIndentt?l=1:e.lineIndent===t?l=0:e.lineIndent tag; it should be "scalar", not "'+e.kind+'"'),u=0,p=e.implicitTypes.length;u"),e.result!==null&&m.kind!==e.kind&&Q(e,"unacceptable node kind for !<"+e.tag+'> tag; it should be "'+m.kind+'", not "'+e.kind+'"'),m.resolve(e.result,e.tag)?(e.result=m.construct(e.result,e.tag),e.anchor!==null&&(e.anchorMap[e.anchor]=e.result)):Q(e,"cannot resolve a node with !<"+e.tag+"> explicit tag")}return e.listener!==null&&e.listener("close",e),e.tag!==null||e.anchor!==null||c}f(Sr,"composeNode");function ep(e){var t=e.position,r,i,s,a=!1,o;for(e.version=null,e.checkLineBreaks=e.legacy,e.tagMap=Object.create(null),e.anchorMap=Object.create(null);(o=e.input.charCodeAt(e.position))!==0&&(Lt(e,!0,-1),o=e.input.charCodeAt(e.position),!(e.lineIndent>0||o!==37));){for(a=!0,o=e.input.charCodeAt(++e.position),r=e.position;o!==0&&!Zt(o);)o=e.input.charCodeAt(++e.position);for(i=e.input.slice(r,e.position),s=[],i.length<1&&Q(e,"directive name must not be less than one character in length");o!==0;){for(;ir(o);)o=e.input.charCodeAt(++e.position);if(o===35){do o=e.input.charCodeAt(++e.position);while(o!==0&&!ke(o));break}if(ke(o))break;for(r=e.position;o!==0&&!Zt(o);)o=e.input.charCodeAt(++e.position);s.push(e.input.slice(r,e.position))}o!==0&&Ma(e),ar.call($h,i)?$h[i](e,i,s):Qi(e,'unknown document directive "'+i+'"')}if(Lt(e,!0,-1),e.lineIndent===0&&e.input.charCodeAt(e.position)===45&&e.input.charCodeAt(e.position+1)===45&&e.input.charCodeAt(e.position+2)===45?(e.position+=3,Lt(e,!0,-1)):a&&Q(e,"directives end mark is expected"),Sr(e,e.lineIndent-1,ca,!1,!0),Lt(e,!0,-1),e.checkLineBreaks&&l1.test(e.input.slice(t,e.position))&&Qi(e,"non-ASCII line breaks are interpreted as content"),e.documents.push(e.result),e.position===e.lineStart&&hs(e)){e.input.charCodeAt(e.position)===46&&(e.position+=3,Lt(e,!0,-1));return}if(e.position"u"&&(r=t,t=null);var i=Vn(e,r);if(typeof t!="function")return i;for(var s=0,a=i.length;s=55296&&r<=56319&&t+1=56320&&i<=57343)?(r-55296)*1024+i-56320+65536:r}f(Ur,"codePointAt");function Kn(e){var t=/^\n* /;return t.test(e)}f(Kn,"needIndentIndicator");var mp=1,Ko=2,yp=3,Cp=4,zr=5;function xp(e,t,r,i,s,a,o,n){var l,h=0,c=null,u=!1,p=!1,d=i!==-1,m=-1,g=fp(Ur(e,0))&&gp(Ur(e,e.length-1));if(t||o)for(l=0;l=65536?l+=2:l++){if(h=Ur(e,l),!gi(h))return zr;g=g&&Zo(h,c,n),c=h}else{for(l=0;l=65536?l+=2:l++){if(h=Ur(e,l),h===Ji)u=!0,d&&(p=p||l-m-1>i&&e[m+1]!==" ",m=l);else if(!gi(h))return zr;g=g&&Zo(h,c,n),c=h}p=p||d&&l-m-1>i&&e[m+1]!==" "}return!u&&!p?g&&!o&&!s(e)?mp:a===ts?zr:Ko:r>9&&Kn(e)?zr:o?a===ts?zr:Ko:p?Cp:yp}f(xp,"chooseScalarStyle");function bp(e,t,r,i,s){e.dump=(function(){if(t.length===0)return e.quotingType===ts?'""':"''";if(!e.noCompatMode&&(F1.indexOf(t)!==-1||A1.test(t)))return e.quotingType===ts?'"'+t+'"':"'"+t+"'";var a=e.indent*Math.max(1,r),o=e.lineWidth===-1?-1:Math.max(Math.min(e.lineWidth,40),e.lineWidth-a),n=i||e.flowLevel>-1&&r>=e.flowLevel;function l(h){return pp(e,h)}switch(f(l,"testAmbiguity"),xp(t,n,e.indent,o,l,e.quotingType,e.forceQuotes&&!i,s)){case mp:return t;case Ko:return"'"+t.replace(/'/g,"''")+"'";case yp:return"|"+Qo(t,e.indent)+Jo(Xo(t,a));case Cp:return">"+Qo(t,e.indent)+Jo(Xo(kp(t,o),a));case zr:return'"'+Tp(t)+'"';default:throw new se("impossible error: invalid scalar style")}})()}f(bp,"writeScalar");function Qo(e,t){var r=Kn(e)?String(t):"",i=e[e.length-1]===` -`,s=i&&(e[e.length-2]===` -`||e===` -`),a=s?"+":i?"":"-";return r+a+` -`}f(Qo,"blockHeader");function Jo(e){return e[e.length-1]===` -`?e.slice(0,-1):e}f(Jo,"dropEndingNewline");function kp(e,t){for(var r=/(\n+)([^\n]*)/g,i=(function(){var h=e.indexOf(` -`);return h=h!==-1?h:e.length,r.lastIndex=h,tn(e.slice(0,h),t)})(),s=e[0]===` -`||e[0]===" ",a,o;o=r.exec(e);){var n=o[1],l=o[2];a=l[0]===" ",i+=n+(!s&&!a&&l!==""?` -`:"")+tn(l,t),s=a}return i}f(kp,"foldString");function tn(e,t){if(e===""||e[0]===" ")return e;for(var r=/ [^ ]/g,i,s=0,a,o=0,n=0,l="";i=r.exec(e);)n=i.index,n-s>t&&(a=o>s?o:n,l+=` -`+e.slice(s,a),s=a+1),o=n;return l+=` -`,e.length-s>t&&o>s?l+=e.slice(s,o)+` -`+e.slice(o+1):l+=e.slice(s),l.slice(1)}f(tn,"foldLine");function Tp(e){for(var t="",r=0,i,s=0;s=65536?s+=2:s++)r=Ur(e,s),i=jt[r],!i&&gi(r)?(t+=e[s],r>=65536&&(t+=e[s+1])):t+=i||up(r);return t}f(Tp,"escapeString");function wp(e,t,r){var i="",s=e.tag,a,o,n;for(a=0,o=r.length;a"u"&&Oe(e,t,null,!1,!1))&&(i!==""&&(i+=","+(e.condenseFlow?"":" ")),i+=e.dump);e.tag=s,e.dump="["+i+"]"}f(wp,"writeFlowSequence");function en(e,t,r,i){var s="",a=e.tag,o,n,l;for(o=0,n=r.length;o"u"&&Oe(e,t+1,null,!0,!0,!1,!0))&&((!i||s!=="")&&(s+=da(e,t)),e.dump&&Ji===e.dump.charCodeAt(0)?s+="-":s+="- ",s+=e.dump);e.tag=a,e.dump=s||"[]"}f(en,"writeBlockSequence");function Sp(e,t,r){var i="",s=e.tag,a=Object.keys(r),o,n,l,h,c;for(o=0,n=a.length;o1024&&(c+="? "),c+=e.dump+(e.condenseFlow?'"':"")+":"+(e.condenseFlow?"":" "),Oe(e,t,h,!1,!1)&&(c+=e.dump,i+=c));e.tag=s,e.dump="{"+i+"}"}f(Sp,"writeFlowMapping");function _p(e,t,r,i){var s="",a=e.tag,o=Object.keys(r),n,l,h,c,u,p;if(e.sortKeys===!0)o.sort();else if(typeof e.sortKeys=="function")o.sort(e.sortKeys);else if(e.sortKeys)throw new se("sortKeys must be a boolean or a function");for(n=0,l=o.length;n1024,u&&(e.dump&&Ji===e.dump.charCodeAt(0)?p+="?":p+="? "),p+=e.dump,u&&(p+=da(e,t)),Oe(e,t+1,c,!0,u)&&(e.dump&&Ji===e.dump.charCodeAt(0)?p+=":":p+=": ",p+=e.dump,s+=p));e.tag=a,e.dump=s||"{}"}f(_p,"writeBlockMapping");function rn(e,t,r){var i,s,a,o,n,l;for(s=r?e.explicitTypes:e.implicitTypes,a=0,o=s.length;a tag resolver accepts not "'+l+'" style');e.dump=i}return!0}return!1}f(rn,"detectType");function Oe(e,t,r,i,s,a,o){e.tag=null,e.dump=r,rn(e,r,!1)||rn(e,r,!0);var n=ip.call(e.dump),l=i,h;i&&(i=e.flowLevel<0||e.flowLevel>t);var c=n==="[object Object]"||n==="[object Array]",u,p;if(c&&(u=e.duplicates.indexOf(r),p=u!==-1),(e.tag!==null&&e.tag!=="?"||p||e.indent!==2&&t>0)&&(s=!1),p&&e.usedDuplicates[u])e.dump="*ref_"+u;else{if(c&&p&&!e.usedDuplicates[u]&&(e.usedDuplicates[u]=!0),n==="[object Object]")i&&Object.keys(e.dump).length!==0?(_p(e,t,e.dump,s),p&&(e.dump="&ref_"+u+e.dump)):(Sp(e,t,e.dump),p&&(e.dump="&ref_"+u+" "+e.dump));else if(n==="[object Array]")i&&e.dump.length!==0?(e.noArrayIndent&&!o&&t>0?en(e,t-1,e.dump,s):en(e,t,e.dump,s),p&&(e.dump="&ref_"+u+e.dump)):(wp(e,t,e.dump),p&&(e.dump="&ref_"+u+" "+e.dump));else if(n==="[object String]")e.tag!=="?"&&bp(e,e.dump,t,a,l);else{if(n==="[object Undefined]")return!1;if(e.skipInvalid)return!1;throw new se("unacceptable kind of an object to dump "+n)}e.tag!==null&&e.tag!=="?"&&(h=encodeURI(e.tag[0]==="!"?e.tag.slice(1):e.tag).replace(/!/g,"%21"),e.tag[0]==="!"?h="!"+h:h.slice(0,18)==="tag:yaml.org,2002:"?h="!!"+h.slice(18):h="!<"+h+">",e.dump=h+" "+e.dump)}return!0}f(Oe,"writeNode");function Bp(e,t){var r=[],i=[],s,a;for(pa(e,r,i),s=0,a=i.length;s{if(t)return"translate("+-e.width/2+", "+-e.height/2+")";const r=e.x??0,i=e.y??0;return"translate("+-(r+e.width/2)+", "+-(i+e.height/2)+")"},"computeLabelTransform"),Ut={aggregation:17.25,extension:17.25,composition:17.25,dependency:6,lollipop:13.5,arrow_point:4,arrow_barb:0,arrow_barb_neo:5.5},Oh={arrow_point:4,arrow_cross:12.5,arrow_circle:12.5};function Ri(e,t){if(e===void 0||t===void 0)return{angle:0,deltaX:0,deltaY:0};e=wt(e),t=wt(t);const[r,i]=[e.x,e.y],[s,a]=[t.x,t.y],o=s-r,n=a-i;return{angle:Math.atan(n/o),deltaX:o,deltaY:n}}f(Ri,"calculateDeltaAndAngle");var wt=f(e=>Array.isArray(e)?{x:e[0],y:e[1]}:e,"pointTransformer"),D1=f(e=>({x:f(function(t,r,i){let s=0;const a=wt(i[0]).x=0?1:-1)}else if(r===i.length-1&&Object.hasOwn(Ut,e.arrowTypeEnd)){const{angle:d,deltaX:m}=Ri(i[i.length-1],i[i.length-2]);s=Ut[e.arrowTypeEnd]*Math.cos(d)*(m>=0?1:-1)}const o=Math.abs(wt(t).x-wt(i[i.length-1]).x),n=Math.abs(wt(t).y-wt(i[i.length-1]).y),l=Math.abs(wt(t).x-wt(i[0]).x),h=Math.abs(wt(t).y-wt(i[0]).y),c=Ut[e.arrowTypeStart],u=Ut[e.arrowTypeEnd],p=1;if(o0&&n0&&h=0?1:-1)}else if(r===i.length-1&&Object.hasOwn(Ut,e.arrowTypeEnd)){const{angle:d,deltaY:m}=Ri(i[i.length-1],i[i.length-2]);s=Ut[e.arrowTypeEnd]*Math.abs(Math.sin(d))*(m>=0?1:-1)}const o=Math.abs(wt(t).y-wt(i[i.length-1]).y),n=Math.abs(wt(t).x-wt(i[i.length-1]).x),l=Math.abs(wt(t).y-wt(i[0]).y),h=Math.abs(wt(t).x-wt(i[0]).x),c=Ut[e.arrowTypeStart],u=Ut[e.arrowTypeEnd],p=1;if(o0&&n0&&h-1}function r(o){var n=o.replace(e.ctrlCharactersRegex,"");return n.replace(e.htmlEntitiesRegex,function(l,h){return String.fromCharCode(h)})}function i(o){return URL.canParse(o)}function s(o){try{return decodeURIComponent(o)}catch{return o}}function a(o){if(!o)return e.BLANK_URL;var n,l=s(o.trim());do l=r(l).replace(e.htmlCtrlEntityRegex,"").replace(e.ctrlCharactersRegex,"").replace(e.whitespaceEscapeCharsRegex,"").trim(),l=s(l),n=l.match(e.ctrlCharactersRegex)||l.match(e.htmlEntitiesRegex)||l.match(e.htmlCtrlEntityRegex)||l.match(e.whitespaceEscapeCharsRegex);while(n&&n.length>0);var h=l;if(!h)return e.BLANK_URL;if(t(h))return h;var c=h.trimStart(),u=c.match(e.urlSchemeRegex);if(!u)return h;var p=u[0].toLowerCase().trim();if(e.invalidProtocolRegex.test(p))return e.BLANK_URL;var d=c.replace(/\\/g,"/");if(p==="mailto:"||p.includes("://"))return d;if(p==="http:"||p==="https:"){if(!i(d))return e.BLANK_URL;var m=new URL(d);return m.protocol=m.protocol.toLowerCase(),m.hostname=m.hostname.toLowerCase(),m.toString()}return d}return _s}var N1=P1();function q1(e){return Number.isSafeInteger(e)&&e>=0}function vp(e){return e!=null&&typeof e!="function"&&q1(e.length)}function W1(e){return e==="__proto__"}function Qn(e){return e==null||typeof e!="object"&&typeof e!="function"}function Lp(e){return Object.getOwnPropertySymbols(e).filter(t=>Object.prototype.propertyIsEnumerable.call(e,t))}function Jn(e){return e==null?e===void 0?"[object Undefined]":"[object Null]":Object.prototype.toString.call(e)}const z1="[object RegExp]",Fp="[object String]",Ap="[object Number]",Ep="[object Boolean]",Mp="[object Arguments]",H1="[object Symbol]",Y1="[object Date]",U1="[object Map]",G1="[object Set]",j1="[object Array]",X1="[object ArrayBuffer]",$p="[object Object]",V1="[object DataView]",Z1="[object Uint8Array]",K1="[object Uint8ClampedArray]",Q1="[object Uint16Array]",J1="[object Uint32Array]",t2="[object Int8Array]",e2="[object Int16Array]",r2="[object Int32Array]",i2="[object Float32Array]",s2="[object Float64Array]",Rh=typeof globalThis=="object"&&globalThis||typeof window=="object"&&window||typeof self=="object"&&self||typeof global=="object"&&global||(function(){return this})()||Function("return this")();function tl(e){return typeof Rh.Buffer<"u"&&Rh.Buffer.isBuffer(e)}function el(e){return ArrayBuffer.isView(e)&&!(e instanceof DataView)}function a2(e,t){return Gr(e,void 0,e,new Map,t)}function Gr(e,t,r,i=new Map,s=void 0){const a=s==null?void 0:s(e,t,r,i);if(a!==void 0)return a;if(Qn(e))return e;if(i.has(e))return i.get(e);if(Array.isArray(e)){const o=new Array(e.length);i.set(e,o);for(let n=0;n{if(typeof e=="object"){if(Jn(e)===$p&&typeof e.constructor!="function"){const o={};return a.set(e,o),me(o,e,s,a),o}switch(Object.prototype.toString.call(e)){case Ap:case Fp:case Ep:{const o=new e.constructor(e==null?void 0:e.valueOf());return me(o,e),o}case Mp:{const o={};return me(o,e),o.length=e.length,o[Symbol.iterator]=e[Symbol.iterator],o}default:return}}})}function Ph(e){return n2(e)}function sn(e){return e!==null&&typeof e=="object"&&Jn(e)==="[object Arguments]"}function an(e){return typeof e=="object"&&e!==null}function l2(e){return an(e)&&vp(e)}function cs(e,t){if(typeof e!="function"||t!=null&&typeof t!="function")throw new TypeError("Expected a function");const r=function(...s){const a=t?t.apply(this,s):s[0],o=r.cache;if(o.has(a))return o.get(a);const n=e.apply(this,s);return r.cache=o.set(a,n)||o,n},i=cs.Cache||Map;return r.cache=new i,r}cs.Cache=Map;function h2(){}function c2(e){const t=e==null?void 0:e.constructor,r=typeof t=="function"?t.prototype:Object.prototype;return e===r}function zs(e){return el(e)}function po(e){var r;if(typeof e!="object"||e==null)return!1;if(Object.getPrototypeOf(e)===null)return!0;if(Object.prototype.toString.call(e)!=="[object Object]"){const i=e[Symbol.toStringTag];return i==null||!((r=Object.getOwnPropertyDescriptor(e,Symbol.toStringTag))!=null&&r.writable)?!1:e.toString()===`[object ${i}]`}let t=e;for(;Object.getPrototypeOf(t)!==null;)t=Object.getPrototypeOf(t);return Object.getPrototypeOf(e)===t}function u2(e){if(Qn(e))return e;if(Array.isArray(e)||el(e)||e instanceof ArrayBuffer||typeof SharedArrayBuffer<"u"&&e instanceof SharedArrayBuffer)return e.slice(0);const t=Object.getPrototypeOf(e);if(t==null)return Object.assign(Object.create(t),e);const r=t.constructor;if(e instanceof Date||e instanceof Map||e instanceof Set)return new r(e);if(e instanceof RegExp){const i=new r(e);return i.lastIndex=e.lastIndex,i}if(e instanceof DataView)return new r(e.buffer.slice(0));if(e instanceof Error){let i;return e instanceof AggregateError?i=new r(e.errors,e.message,{cause:e.cause}):i=new r(e.message,{cause:e.cause}),i.stack=e.stack,Object.assign(i,e),i}if(typeof File<"u"&&e instanceof File)return new r([e],e.name,{type:e.type,lastModified:e.lastModified});if(typeof e=="object"){const i=Object.create(t);return Object.assign(i,e)}return e}function d2(e,...t){const r=t.slice(0,-1),i=t[t.length-1];let s=e;for(let a=0;ar!=="constructor").length===0:t.length===0}return!0}var f2="​",g2={curveBasis:Wo,curveBasisClosed:bk,curveBasisOpen:kk,curveBumpX:Bu,curveBumpY:vu,curveBundle:Tk,curveCardinalClosed:wk,curveCardinalOpen:Sk,curveCardinal:Eu,curveCatmullRomClosed:_k,curveCatmullRomOpen:Bk,curveCatmullRom:$u,curveLinear:Yi,curveLinearClosed:vk,curveMonotoneX:Nu,curveMonotoneY:qu,curveNatural:zu,curveStep:Hu,curveStepAfter:Uu,curveStepBefore:Yu},m2=/\s*(?:(\w+)(?=:):|(\w+))\s*(?:(\w+)|((?:(?!}%{2}).|\r?\n)*))?\s*(?:}%{2})?/gi,y2=f(function(e,t){const r=Op(e,/(?:init\b)|(?:initialize\b)/);let i={};if(Array.isArray(r)){const o=r.map(n=>n.args);Xs(o),i=It(i,[...o])}else i=r.args;if(!i)return;let s=Bn(e,t);const a="config";return i[a]!==void 0&&(s==="flowchart-v2"&&(s="flowchart"),i[s]=i[a],delete i[a]),i},"detectInit"),Op=f(function(e,t=null){var r,i;try{const s=new RegExp(`[%]{2}(?![{]${m2.source})(?=[}][%]{2}).* -`,"ig");e=e.trim().replace(s,"").replace(/'/gm,'"'),q.debug(`Detecting diagram directive${t!==null?" type:"+t:""} based on the text:${e}`);let a;const o=[];for(;(a=zi.exec(e))!==null;)if(a.index===zi.lastIndex&&zi.lastIndex++,a&&!t||t&&((r=a[1])!=null&&r.match(t))||t&&((i=a[2])!=null&&i.match(t))){const n=a[1]?a[1]:a[2],l=a[3]?a[3].trim():a[4]?JSON.parse(a[4].trim()):null;o.push({type:n,args:l})}return o.length===0?{type:e,args:null}:o.length===1?o[0]:o}catch(s){return q.error(`ERROR: ${s.message} - Unable to parse directive type: '${t}' based on the text: '${e}'`),{type:void 0,args:null}}},"detectDirective"),C2=f(function(e){return e.replace(zi,"")},"removeDirectives"),x2=f(function(e,t){for(const[r,i]of t.entries())if(i.match(e))return r;return-1},"isSubstringInArray");function rl(e,t){if(!e)return t;const r=`curve${e.charAt(0).toUpperCase()+e.slice(1)}`;return g2[r]??t}f(rl,"interpolateToCurve");function Ip(e,t){const r=e.trim();if(r)return t.securityLevel!=="loose"?N1.sanitizeUrl(r):r}f(Ip,"formatUrl");var b2=f((e,...t)=>{const r=e.split("."),i=r.length-1,s=r[i];let a=window;for(let o=0;o{r+=il(s,t),t=s});const i=r/2;return sl(e,i)}f(Dp,"traverseEdge");function Rp(e){return e.length===1?e[0]:Dp(e)}f(Rp,"calcLabelPosition");var qh=f((e,t=2)=>{const r=Math.pow(10,t);return Math.round(e*r)/r},"roundNumber"),sl=f((e,t)=>{let r,i=t;for(const s of e){if(r){const a=il(s,r);if(a===0)return r;if(a=1)return{x:s.x,y:s.y};if(o>0&&o<1)return{x:qh((1-o)*r.x+o*s.x,5),y:qh((1-o)*r.y+o*s.y,5)}}}r=s}throw new Error("Could not find a suitable point for the given distance")},"calculatePoint"),k2=f((e,t,r)=>{q.info(`our points ${JSON.stringify(t)}`),t[0]!==r&&(t=t.reverse());const s=sl(t,25),a=e?10:5,o=Math.atan2(t[0].y-s.y,t[0].x-s.x),n={x:0,y:0};return n.x=Math.sin(o)*a+(t[0].x+s.x)/2,n.y=-Math.cos(o)*a+(t[0].y+s.y)/2,n},"calcCardinalityPosition");function Pp(e,t,r){const i=structuredClone(r);q.info("our points",i),t!=="start_left"&&t!=="start_right"&&i.reverse();const s=25+e,a=sl(i,s),o=10+e*.5,n=Math.atan2(i[0].y-a.y,i[0].x-a.x),l={x:0,y:0};return t==="start_left"?(l.x=Math.sin(n+Math.PI)*o+(i[0].x+a.x)/2,l.y=-Math.cos(n+Math.PI)*o+(i[0].y+a.y)/2):t==="end_right"?(l.x=Math.sin(n-Math.PI)*o+(i[0].x+a.x)/2-5,l.y=-Math.cos(n-Math.PI)*o+(i[0].y+a.y)/2-5):t==="end_left"?(l.x=Math.sin(n)*o+(i[0].x+a.x)/2-5,l.y=-Math.cos(n)*o+(i[0].y+a.y)/2-5):(l.x=Math.sin(n)*o+(i[0].x+a.x)/2,l.y=-Math.cos(n)*o+(i[0].y+a.y)/2),l}f(Pp,"calcTerminalLabelPosition");function Np(e){let t="",r="";for(const i of e)i!==void 0&&(i.startsWith("color:")||i.startsWith("text-align:")?r=r+i+";":t=t+i+";");return{style:t,labelStyle:r}}f(Np,"getStylesFromArray");var Wh=0,T2=f(()=>(Wh++,"id-"+Math.random().toString(36).substr(2,12)+"-"+Wh),"generateId");function qp(e){let t="";const r="0123456789abcdef",i=r.length;for(let s=0;sqp(e.length),"random"),S2=f(function(){return{x:0,y:0,fill:void 0,anchor:"start",style:"#666",width:100,height:100,textMargin:0,rx:0,ry:0,valign:void 0,text:""}},"getTextObj"),_2=f(function(e,t){const r=t.text.replace(os.lineBreakRegex," "),[,i]=Oa(t.fontSize),s=e.append("text");s.attr("x",t.x),s.attr("y",t.y),s.style("text-anchor",t.anchor),s.style("font-family",t.fontFamily),s.style("font-size",i),s.style("font-weight",t.fontWeight),s.attr("fill",t.fill),t.class!==void 0&&s.attr("class",t.class);const a=s.append("tspan");return a.attr("x",t.x+t.textMargin*2),a.attr("fill",t.fill),a.text(r),s},"drawSimpleText"),B2=cs((e,t,r)=>{if(!e||(r=Object.assign({fontSize:12,fontWeight:400,fontFamily:"Arial",joinWith:"
    "},r),os.lineBreakRegex.test(e)))return e;const i=e.split(" ").filter(Boolean),s=[];let a="";return i.forEach((o,n)=>{const l=je(`${o} `,r),h=je(a,r);if(l>t){const{hyphenatedStrings:p,remainingWord:d}=v2(o,t,"-",r);s.push(a,...p),a=d}else h+l>=t?(s.push(a),a=o):a=[a,o].filter(Boolean).join(" ");n+1===i.length&&s.push(a)}),s.filter(o=>o!=="").join(r.joinWith)},(e,t,r)=>`${e}${t}${r.fontSize}${r.fontWeight}${r.fontFamily}${r.joinWith}`),v2=cs((e,t,r="-",i)=>{i=Object.assign({fontSize:12,fontWeight:400,fontFamily:"Arial",margin:0},i);const s=[...e],a=[];let o="";return s.forEach((n,l)=>{const h=`${o}${n}`;if(je(h,i)>=t){const u=l+1,p=s.length===u,d=`${h}${r}`;a.push(p?h:d),o=""}else o=h}),{hyphenatedStrings:a,remainingWord:o}},(e,t,r="-",i)=>`${e}${t}${r}${i.fontSize}${i.fontWeight}${i.fontFamily}`);function Wp(e,t){return al(e,t).height}f(Wp,"calculateTextHeight");function je(e,t){return al(e,t).width}f(je,"calculateTextWidth");var al=cs((e,t)=>{const{fontSize:r=12,fontFamily:i="Arial",fontWeight:s=400}=t;if(!e)return{width:0,height:0};const[,a]=Oa(r),o=["sans-serif",i],n=e.split(os.lineBreakRegex),l=[],h=ht("body");if(!h.remove)return{width:0,height:0,lineHeight:0};const c=h.append("svg");for(const p of o){let d=0;const m={width:0,height:0,lineHeight:0};for(const g of n){const y=S2();y.text=g||f2;const C=_2(c,y).style("font-size",a).style("font-weight",s).style("font-family",p),b=(C._groups||C)[0][0].getBBox();if(b.width===0&&b.height===0)throw new Error("svg element not in render tree");m.width=Math.round(Math.max(m.width,b.width)),d=Math.round(b.height),m.height+=d,m.lineHeight=Math.round(Math.max(m.lineHeight,d))}l.push(m)}c.remove();const u=isNaN(l[1].height)||isNaN(l[1].width)||isNaN(l[1].lineHeight)||l[0].height>l[1].height&&l[0].width>l[1].width&&l[0].lineHeight>l[1].lineHeight?0:1;return l[u]},(e,t)=>`${e}${t.fontSize}${t.fontWeight}${t.fontFamily}`),hi,L2=(hi=class{constructor(t=!1,r){this.count=0,this.count=r?r.length:0,this.next=t?()=>this.count++:()=>Date.now()}},f(hi,"InitIDGenerator"),hi),Bs,F2=f(function(e){return Bs=Bs||document.createElement("div"),e=escape(e).replace(/%26/g,"&").replace(/%23/g,"#").replace(/%3B/g,";"),Bs.innerHTML=e,unescape(Bs.textContent)},"entityDecode");function ol(e){return"str"in e}f(ol,"isDetailedError");var A2=f((e,t,r,i)=>{var a;if(!i)return;const s=(a=e.node())==null?void 0:a.getBBox();s&&e.append("text").text(i).attr("text-anchor","middle").attr("x",s.x+s.width/2).attr("y",-r).attr("class",t)},"insertTitle"),Oa=f(e=>{if(typeof e=="number")return[e,e+"px"];const t=parseInt(e??"",10);return Number.isNaN(t)?[void 0,void 0]:e===String(t)?[t,e+"px"]:[t,e]},"parseFontSize");function nl(e,t){return p2({},e,t)}f(nl,"cleanAndMerge");var be={assignWithDepth:It,wrapLabel:B2,calculateTextHeight:Wp,calculateTextWidth:je,calculateTextDimensions:al,cleanAndMerge:nl,detectInit:y2,detectDirective:Op,isSubstringInArray:x2,interpolateToCurve:rl,calcLabelPosition:Rp,calcCardinalityPosition:k2,calcTerminalLabelPosition:Pp,formatUrl:Ip,getStylesFromArray:Np,generateId:T2,random:w2,runFunc:b2,entityDecode:F2,insertTitle:A2,isLabelCoordinateInPath:zp,parseFontSize:Oa,InitIDGenerator:L2},E2=f(function(e){let t=e;return t=t.replace(/style.*:\S*#.*;/g,function(r){return r.substring(0,r.length-1)}),t=t.replace(/classDef.*:\S*#.*;/g,function(r){return r.substring(0,r.length-1)}),t=t.replace(/#\w+;/g,function(r){const i=r.substring(1,r.length-1);return/^\+?\d+$/.test(i)?"fl°°"+i+"¶ß":"fl°"+i+"¶ß"}),t},"encodeEntities"),_r=f(function(e){return e.replace(/fl°°/g,"&#").replace(/fl°/g,"&").replace(/¶ß/g,";")},"decodeEntities"),Jv=f((e,t,{counter:r=0,prefix:i,suffix:s},a)=>a||`${i?`${i}_`:""}${e}_${t}_${r}${s?`_${s}`:""}`,"getEdgeId");function Nt(e){return e??null}f(Nt,"handleUndefinedAttr");function zp(e,t){const r=Math.round(e.x),i=Math.round(e.y),s=t.replace(/(\d+\.\d+)/g,a=>Math.round(parseFloat(a)).toString());return s.includes(r.toString())||s.includes(i.toString())}f(zp,"isLabelCoordinateInPath");var ll=f(({flowchart:e})=>{var s,a;const t=((s=e==null?void 0:e.subGraphTitleMargin)==null?void 0:s.top)??0,r=((a=e==null?void 0:e.subGraphTitleMargin)==null?void 0:a.bottom)??0,i=t+r;return{subGraphTitleTopMargin:t,subGraphTitleBottomMargin:r,subGraphTitleTotalMargin:i}},"getSubGraphTitleMargins");async function Hp(e,t){const r=e.getElementsByTagName("img");if(!r||r.length===0)return;const i=t.replace(/]*>/g,"").trim()==="";await Promise.all([...r].map(s=>new Promise(a=>{function o(){if(s.style.display="flex",s.style.flexDirection="column",i){const n=Ct().fontSize?Ct().fontSize:window.getComputedStyle(document.body).fontSize,l=5,[h=Pc.fontSize]=Oa(n),c=h*l+"px";s.style.minWidth=c,s.style.maxWidth=c}else s.style.width="100%";a(s)}f(o,"setupImage"),setTimeout(()=>{s.complete&&o()}),s.addEventListener("error",o),s.addEventListener("load",o)})))}f(Hp,"configureLabelImages");var M2=f(e=>{const{handDrawnSeed:t}=Ct();return{fill:e,hachureAngle:120,hachureGap:4,fillWeight:2,roughness:.7,stroke:e,seed:t}},"solidStateFill"),Ci=f(e=>{const t=$2([...e.cssCompiledStyles||[],...e.cssStyles||[],...e.labelStyle||[]]);return{stylesMap:t,stylesArray:[...t]}},"compileStyles"),$2=f(e=>{const t=new Map;return e.forEach(r=>{const[i,s]=r.split(":");t.set(i.trim(),s==null?void 0:s.trim())}),t},"styles2Map"),Yp=f(e=>e==="color"||e==="font-size"||e==="font-family"||e==="font-weight"||e==="font-style"||e==="text-decoration"||e==="text-align"||e==="text-transform"||e==="line-height"||e==="letter-spacing"||e==="word-spacing"||e==="text-shadow"||e==="text-overflow"||e==="white-space"||e==="word-wrap"||e==="word-break"||e==="overflow-wrap"||e==="hyphens","isLabelStyle"),V=f(e=>{const{stylesArray:t}=Ci(e),r=[],i=[],s=[],a=[];return t.forEach(o=>{const n=o[0];Yp(n)?r.push(o.join(":")+" !important"):(i.push(o.join(":")+" !important"),n.includes("stroke")&&s.push(o.join(":")+" !important"),n==="fill"&&a.push(o.join(":")+" !important"))}),{labelStyles:r.join(";"),nodeStyles:i.join(";"),stylesArray:t,borderStyles:s,backgroundStyles:a}},"styles2String"),X=f((e,t)=>{var l;const{themeVariables:r,handDrawnSeed:i}=Ct(),{nodeBorder:s,mainBkg:a}=r,{stylesMap:o}=Ci(e);return Object.assign({roughness:.7,fill:o.get("fill")||a,fillStyle:"hachure",fillWeight:4,hachureGap:5.2,stroke:o.get("stroke")||s,seed:i,strokeWidth:((l=o.get("stroke-width"))==null?void 0:l.replace("px",""))||1.3,fillLineDash:[0,0],strokeLineDash:O2(o.get("stroke-dasharray"))},t)},"userNodeOverrides"),O2=f(e=>{if(!e)return[0,0];const t=e.trim().split(/\s+/).map(Number);if(t.length===1){const s=isNaN(t[0])?0:t[0];return[s,s]}const r=isNaN(t[0])?0:t[0],i=isNaN(t[1])?0:t[1];return[r,i]},"getStrokeDashArray");const I2=Object.freeze({left:0,top:0,width:16,height:16}),fa=Object.freeze({rotate:0,vFlip:!1,hFlip:!1}),Up=Object.freeze({...I2,...fa}),D2=Object.freeze({...Up,body:"",hidden:!1}),R2=Object.freeze({width:null,height:null}),P2=Object.freeze({...R2,...fa}),N2=(e,t,r,i="")=>{const s=e.split(":");if(e.slice(0,1)==="@"){if(s.length<2||s.length>3)return null;i=s.shift().slice(1)}if(s.length>3||!s.length)return null;if(s.length>1){const n=s.pop(),l=s.pop(),h={provider:s.length>0?s[0]:i,prefix:l,name:n};return fo(h)?h:null}const a=s[0],o=a.split("-");if(o.length>1){const n={provider:i,prefix:o.shift(),name:o.join("-")};return fo(n)?n:null}if(r&&i===""){const n={provider:i,prefix:"",name:a};return fo(n,r)?n:null}return null},fo=(e,t)=>e?!!((t&&e.prefix===""||e.prefix)&&e.name):!1;function q2(e,t){const r={};!e.hFlip!=!t.hFlip&&(r.hFlip=!0),!e.vFlip!=!t.vFlip&&(r.vFlip=!0);const i=((e.rotate||0)+(t.rotate||0))%4;return i&&(r.rotate=i),r}function zh(e,t){const r=q2(e,t);for(const i in D2)i in fa?i in e&&!(i in r)&&(r[i]=fa[i]):i in t?r[i]=t[i]:i in e&&(r[i]=e[i]);return r}function W2(e,t){const r=e.icons,i=e.aliases||Object.create(null),s=Object.create(null);function a(o){if(r[o])return s[o]=[];if(!(o in s)){s[o]=null;const n=i[o]&&i[o].parent,l=n&&a(n);l&&(s[o]=[n].concat(l))}return s[o]}return(t||Object.keys(r).concat(Object.keys(i))).forEach(a),s}function Hh(e,t,r){const i=e.icons,s=e.aliases||Object.create(null);let a={};function o(n){a=zh(i[n]||s[n],a)}return o(t),r.forEach(o),zh(e,a)}function z2(e,t){if(e.icons[t])return Hh(e,t,[]);const r=W2(e,[t])[t];return r?Hh(e,t,r):null}const H2=/(-?[0-9.]*[0-9]+[0-9.]*)/g,Y2=/^-?[0-9.]*[0-9]+[0-9.]*$/g;function Yh(e,t,r){if(t===1)return e;if(r=r||100,typeof e=="number")return Math.ceil(e*t*r)/r;if(typeof e!="string")return e;const i=e.split(H2);if(i===null||!i.length)return e;const s=[];let a=i.shift(),o=Y2.test(a);for(;;){if(o){const n=parseFloat(a);isNaN(n)?s.push(a):s.push(Math.ceil(n*t*r)/r)}else s.push(a);if(a=i.shift(),a===void 0)return s.join("");o=!o}}function U2(e,t="defs"){let r="";const i=e.indexOf("<"+t);for(;i>=0;){const s=e.indexOf(">",i),a=e.indexOf("",a);if(o===-1)break;r+=e.slice(s+1,a).trim(),e=e.slice(0,i).trim()+e.slice(o+1)}return{defs:r,content:e}}function G2(e,t){return e?""+e+""+t:t}function j2(e,t,r){const i=U2(e);return G2(i.defs,t+i.content+r)}const X2=e=>e==="unset"||e==="undefined"||e==="none";function V2(e,t){const r={...Up,...e},i={...P2,...t},s={left:r.left,top:r.top,width:r.width,height:r.height};let a=r.body;[r,i].forEach(g=>{const y=[],C=g.hFlip,b=g.vFlip;let k=g.rotate;C?b?k+=2:(y.push("translate("+(s.width+s.left).toString()+" "+(0-s.top).toString()+")"),y.push("scale(-1 1)"),s.top=s.left=0):b&&(y.push("translate("+(0-s.left).toString()+" "+(s.height+s.top).toString()+")"),y.push("scale(1 -1)"),s.top=s.left=0);let _;switch(k<0&&(k-=Math.floor(k/4)*4),k=k%4,k){case 1:_=s.height/2+s.top,y.unshift("rotate(90 "+_.toString()+" "+_.toString()+")");break;case 2:y.unshift("rotate(180 "+(s.width/2+s.left).toString()+" "+(s.height/2+s.top).toString()+")");break;case 3:_=s.width/2+s.left,y.unshift("rotate(-90 "+_.toString()+" "+_.toString()+")");break}k%2===1&&(s.left!==s.top&&(_=s.left,s.left=s.top,s.top=_),s.width!==s.height&&(_=s.width,s.width=s.height,s.height=_)),y.length&&(a=j2(a,'',""))});const o=i.width,n=i.height,l=s.width,h=s.height;let c,u;o===null?(u=n===null?"1em":n==="auto"?h:n,c=Yh(u,l/h)):(c=o==="auto"?l:o,u=n===null?Yh(c,h/l):n==="auto"?h:n);const p={},d=(g,y)=>{X2(y)||(p[g]=y.toString())};d("width",c),d("height",u);const m=[s.left,s.top,l,h];return p.viewBox=m.join(" "),{attributes:p,viewBox:m,body:a}}const Z2=/\sid="(\S+)"/g,Uh=new Map;function K2(e){e=e.replace(/[0-9]+$/,"")||"a";const t=Uh.get(e)||0;return Uh.set(e,t+1),t?`${e}${t}`:e}function Q2(e){const t=[];let r;for(;r=Z2.exec(e);)t.push(r[1]);if(!t.length)return e;const i="suffix"+(Math.random()*16777216|Date.now()).toString(16);return t.forEach(s=>{const a=K2(s),o=s.replace(/[.*+?^${}()|[\]\\]/g,"\\$&");e=e.replace(new RegExp('([#;"])('+o+')([")]|\\.[a-z])',"g"),"$1"+a+i+"$3")}),e=e.replace(new RegExp(i,"g"),""),e}function J2(e,t){let r=e.indexOf("xlink:")===-1?"":' xmlns:xlink="http://www.w3.org/1999/xlink"';for(const i in t)r+=" "+i+'="'+t[i]+'"';return'"+e+""}function hl(){return{async:!1,breaks:!1,extensions:null,gfm:!0,hooks:null,pedantic:!1,renderer:null,silent:!1,tokenizer:null,walkTokens:null}}var Lr=hl();function Gp(e){Lr=e}var Ui={exec:()=>null};function xt(e,t=""){let r=typeof e=="string"?e:e.source,i={replace:(s,a)=>{let o=typeof a=="string"?a:a.source;return o=o.replace(Kt.caret,"$1"),r=r.replace(s,o),i},getRegex:()=>new RegExp(r,t)};return i}var tT=(()=>{try{return!!new RegExp("(?<=1)(?/,blockquoteSetextReplace:/\n {0,3}((?:=+|-+) *)(?=\n|$)/g,blockquoteSetextReplace2:/^ {0,3}>[ \t]?/gm,listReplaceTabs:/^\t+/,listReplaceNesting:/^ {1,4}(?=( {4})*[^ ])/g,listIsTask:/^\[[ xX]\] /,listReplaceTask:/^\[[ xX]\] +/,anyLine:/\n.*\n/,hrefBrackets:/^<(.*)>$/,tableDelimiter:/[:|]/,tableAlignChars:/^\||\| *$/g,tableRowBlankLine:/\n[ \t]*$/,tableAlignRight:/^ *-+: *$/,tableAlignCenter:/^ *:-+: *$/,tableAlignLeft:/^ *:-+ *$/,startATag:/^/i,startPreScriptTag:/^<(pre|code|kbd|script)(\s|>)/i,endPreScriptTag:/^<\/(pre|code|kbd|script)(\s|>)/i,startAngleBracket:/^$/,pedanticHrefTitle:/^([^'"]*[^\s])\s+(['"])(.*)\2/,unicodeAlphaNumeric:/[\p{L}\p{N}]/u,escapeTest:/[&<>"']/,escapeReplace:/[&<>"']/g,escapeTestNoEncode:/[<>"']|&(?!(#\d{1,7}|#[Xx][a-fA-F0-9]{1,6}|\w+);)/,escapeReplaceNoEncode:/[<>"']|&(?!(#\d{1,7}|#[Xx][a-fA-F0-9]{1,6}|\w+);)/g,unescapeTest:/&(#(?:\d+)|(?:#x[0-9A-Fa-f]+)|(?:\w+));?/ig,caret:/(^|[^\[])\^/g,percentDecode:/%25/g,findPipe:/\|/g,splitPipe:/ \|/,slashPipe:/\\\|/g,carriageReturn:/\r\n|\r/g,spaceLine:/^ +$/gm,notSpaceStart:/^\S*/,endingNewline:/\n$/,listItemRegex:e=>new RegExp(`^( {0,3}${e})((?:[ ][^\\n]*)?(?:\\n|$))`),nextBulletRegex:e=>new RegExp(`^ {0,${Math.min(3,e-1)}}(?:[*+-]|\\d{1,9}[.)])((?:[ ][^\\n]*)?(?:\\n|$))`),hrRegex:e=>new RegExp(`^ {0,${Math.min(3,e-1)}}((?:- *){3,}|(?:_ *){3,}|(?:\\* *){3,})(?:\\n+|$)`),fencesBeginRegex:e=>new RegExp(`^ {0,${Math.min(3,e-1)}}(?:\`\`\`|~~~)`),headingBeginRegex:e=>new RegExp(`^ {0,${Math.min(3,e-1)}}#`),htmlBeginRegex:e=>new RegExp(`^ {0,${Math.min(3,e-1)}}<(?:[a-z].*>|!--)`,"i")},eT=/^(?:[ \t]*(?:\n|$))+/,rT=/^((?: {4}| {0,3}\t)[^\n]+(?:\n(?:[ \t]*(?:\n|$))*)?)+/,iT=/^ {0,3}(`{3,}(?=[^`\n]*(?:\n|$))|~{3,})([^\n]*)(?:\n|$)(?:|([\s\S]*?)(?:\n|$))(?: {0,3}\1[~`]* *(?=\n|$)|$)/,us=/^ {0,3}((?:-[\t ]*){3,}|(?:_[ \t]*){3,}|(?:\*[ \t]*){3,})(?:\n+|$)/,sT=/^ {0,3}(#{1,6})(?=\s|$)(.*)(?:\n+|$)/,cl=/(?:[*+-]|\d{1,9}[.)])/,jp=/^(?!bull |blockCode|fences|blockquote|heading|html|table)((?:.|\n(?!\s*?\n|bull |blockCode|fences|blockquote|heading|html|table))+?)\n {0,3}(=+|-+) *(?:\n+|$)/,Xp=xt(jp).replace(/bull/g,cl).replace(/blockCode/g,/(?: {4}| {0,3}\t)/).replace(/fences/g,/ {0,3}(?:`{3,}|~{3,})/).replace(/blockquote/g,/ {0,3}>/).replace(/heading/g,/ {0,3}#{1,6}/).replace(/html/g,/ {0,3}<[^\n>]+>\n/).replace(/\|table/g,"").getRegex(),aT=xt(jp).replace(/bull/g,cl).replace(/blockCode/g,/(?: {4}| {0,3}\t)/).replace(/fences/g,/ {0,3}(?:`{3,}|~{3,})/).replace(/blockquote/g,/ {0,3}>/).replace(/heading/g,/ {0,3}#{1,6}/).replace(/html/g,/ {0,3}<[^\n>]+>\n/).replace(/table/g,/ {0,3}\|?(?:[:\- ]*\|)+[\:\- ]*\n/).getRegex(),ul=/^([^\n]+(?:\n(?!hr|heading|lheading|blockquote|fences|list|html|table| +\n)[^\n]+)*)/,oT=/^[^\n]+/,dl=/(?!\s*\])(?:\\[\s\S]|[^\[\]\\])+/,nT=xt(/^ {0,3}\[(label)\]: *(?:\n[ \t]*)?([^<\s][^\s]*|<.*?>)(?:(?: +(?:\n[ \t]*)?| *\n[ \t]*)(title))? *(?:\n+|$)/).replace("label",dl).replace("title",/(?:"(?:\\"?|[^"\\])*"|'[^'\n]*(?:\n[^'\n]+)*\n?'|\([^()]*\))/).getRegex(),lT=xt(/^( {0,3}bull)([ \t][^\n]+?)?(?:\n|$)/).replace(/bull/g,cl).getRegex(),Ia="address|article|aside|base|basefont|blockquote|body|caption|center|col|colgroup|dd|details|dialog|dir|div|dl|dt|fieldset|figcaption|figure|footer|form|frame|frameset|h[1-6]|head|header|hr|html|iframe|legend|li|link|main|menu|menuitem|meta|nav|noframes|ol|optgroup|option|p|param|search|section|summary|table|tbody|td|tfoot|th|thead|title|tr|track|ul",pl=/|$))/,hT=xt("^ {0,3}(?:<(script|pre|style|textarea)[\\s>][\\s\\S]*?(?:[^\\n]*\\n+|$)|comment[^\\n]*(\\n+|$)|<\\?[\\s\\S]*?(?:\\?>\\n*|$)|\\n*|$)|\\n*|$)|)[\\s\\S]*?(?:(?:\\n[ ]*)+\\n|$)|<(?!script|pre|style|textarea)([a-z][\\w-]*)(?:attribute)*? */?>(?=[ \\t]*(?:\\n|$))[\\s\\S]*?(?:(?:\\n[ ]*)+\\n|$)|(?=[ \\t]*(?:\\n|$))[\\s\\S]*?(?:(?:\\n[ ]*)+\\n|$))","i").replace("comment",pl).replace("tag",Ia).replace("attribute",/ +[a-zA-Z:_][\w.:-]*(?: *= *"[^"\n]*"| *= *'[^'\n]*'| *= *[^\s"'=<>`]+)?/).getRegex(),Vp=xt(ul).replace("hr",us).replace("heading"," {0,3}#{1,6}(?:\\s|$)").replace("|lheading","").replace("|table","").replace("blockquote"," {0,3}>").replace("fences"," {0,3}(?:`{3,}(?=[^`\\n]*\\n)|~{3,})[^\\n]*\\n").replace("list"," {0,3}(?:[*+-]|1[.)]) ").replace("html",")|<(?:script|pre|style|textarea|!--)").replace("tag",Ia).getRegex(),cT=xt(/^( {0,3}> ?(paragraph|[^\n]*)(?:\n|$))+/).replace("paragraph",Vp).getRegex(),fl={blockquote:cT,code:rT,def:nT,fences:iT,heading:sT,hr:us,html:hT,lheading:Xp,list:lT,newline:eT,paragraph:Vp,table:Ui,text:oT},Gh=xt("^ *([^\\n ].*)\\n {0,3}((?:\\| *)?:?-+:? *(?:\\| *:?-+:? *)*(?:\\| *)?)(?:\\n((?:(?! *\\n|hr|heading|blockquote|code|fences|list|html).*(?:\\n|$))*)\\n*|$)").replace("hr",us).replace("heading"," {0,3}#{1,6}(?:\\s|$)").replace("blockquote"," {0,3}>").replace("code","(?: {4}| {0,3} )[^\\n]").replace("fences"," {0,3}(?:`{3,}(?=[^`\\n]*\\n)|~{3,})[^\\n]*\\n").replace("list"," {0,3}(?:[*+-]|1[.)]) ").replace("html",")|<(?:script|pre|style|textarea|!--)").replace("tag",Ia).getRegex(),uT={...fl,lheading:aT,table:Gh,paragraph:xt(ul).replace("hr",us).replace("heading"," {0,3}#{1,6}(?:\\s|$)").replace("|lheading","").replace("table",Gh).replace("blockquote"," {0,3}>").replace("fences"," {0,3}(?:`{3,}(?=[^`\\n]*\\n)|~{3,})[^\\n]*\\n").replace("list"," {0,3}(?:[*+-]|1[.)]) ").replace("html",")|<(?:script|pre|style|textarea|!--)").replace("tag",Ia).getRegex()},dT={...fl,html:xt(`^ *(?:comment *(?:\\n|\\s*$)|<(tag)[\\s\\S]+? *(?:\\n{2,}|\\s*$)|\\s]*)*?/?> *(?:\\n{2,}|\\s*$))`).replace("comment",pl).replace(/tag/g,"(?!(?:a|em|strong|small|s|cite|q|dfn|abbr|data|time|code|var|samp|kbd|sub|sup|i|b|u|mark|ruby|rt|rp|bdi|bdo|span|br|wbr|ins|del|img)\\b)\\w+(?!:|[^\\w\\s@]*@)\\b").getRegex(),def:/^ *\[([^\]]+)\]: *]+)>?(?: +(["(][^\n]+[")]))? *(?:\n+|$)/,heading:/^(#{1,6})(.*)(?:\n+|$)/,fences:Ui,lheading:/^(.+?)\n {0,3}(=+|-+) *(?:\n+|$)/,paragraph:xt(ul).replace("hr",us).replace("heading",` *#{1,6} *[^ -]`).replace("lheading",Xp).replace("|table","").replace("blockquote"," {0,3}>").replace("|fences","").replace("|list","").replace("|html","").replace("|tag","").getRegex()},pT=/^\\([!"#$%&'()*+,\-./:;<=>?@\[\]\\^_`{|}~])/,fT=/^(`+)([^`]|[^`][\s\S]*?[^`])\1(?!`)/,Zp=/^( {2,}|\\)\n(?!\s*$)/,gT=/^(`+|[^`])(?:(?= {2,}\n)|[\s\S]*?(?:(?=[\\`+)[^`]+\k(?!`))*?\]\((?:\\[\s\S]|[^\\\(\)]|\((?:\\[\s\S]|[^\\\(\)])*\))*\)/).replace("precode-",tT?"(?`+)[^`]+\k(?!`)/).replace("html",/<(?! )[^<>]*?>/).getRegex(),Jp=/^(?:\*+(?:((?!\*)punct)|[^\s*]))|^_+(?:((?!_)punct)|([^\s_]))/,bT=xt(Jp,"u").replace(/punct/g,Da).getRegex(),kT=xt(Jp,"u").replace(/punct/g,Qp).getRegex(),tf="^[^_*]*?__[^_*]*?\\*[^_*]*?(?=__)|[^*]+(?=[^*])|(?!\\*)punct(\\*+)(?=[\\s]|$)|notPunctSpace(\\*+)(?!\\*)(?=punctSpace|$)|(?!\\*)punctSpace(\\*+)(?=notPunctSpace)|[\\s](\\*+)(?!\\*)(?=punct)|(?!\\*)punct(\\*+)(?!\\*)(?=punct)|notPunctSpace(\\*+)(?=notPunctSpace)",TT=xt(tf,"gu").replace(/notPunctSpace/g,Kp).replace(/punctSpace/g,gl).replace(/punct/g,Da).getRegex(),wT=xt(tf,"gu").replace(/notPunctSpace/g,CT).replace(/punctSpace/g,yT).replace(/punct/g,Qp).getRegex(),ST=xt("^[^_*]*?\\*\\*[^_*]*?_[^_*]*?(?=\\*\\*)|[^_]+(?=[^_])|(?!_)punct(_+)(?=[\\s]|$)|notPunctSpace(_+)(?!_)(?=punctSpace|$)|(?!_)punctSpace(_+)(?=notPunctSpace)|[\\s](_+)(?!_)(?=punct)|(?!_)punct(_+)(?!_)(?=punct)","gu").replace(/notPunctSpace/g,Kp).replace(/punctSpace/g,gl).replace(/punct/g,Da).getRegex(),_T=xt(/\\(punct)/,"gu").replace(/punct/g,Da).getRegex(),BT=xt(/^<(scheme:[^\s\x00-\x1f<>]*|email)>/).replace("scheme",/[a-zA-Z][a-zA-Z0-9+.-]{1,31}/).replace("email",/[a-zA-Z0-9.!#$%&'*+/=?^_`{|}~-]+(@)[a-zA-Z0-9](?:[a-zA-Z0-9-]{0,61}[a-zA-Z0-9])?(?:\.[a-zA-Z0-9](?:[a-zA-Z0-9-]{0,61}[a-zA-Z0-9])?)+(?![-_])/).getRegex(),vT=xt(pl).replace("(?:-->|$)","-->").getRegex(),LT=xt("^comment|^|^<[a-zA-Z][\\w-]*(?:attribute)*?\\s*/?>|^<\\?[\\s\\S]*?\\?>|^|^").replace("comment",vT).replace("attribute",/\s+[a-zA-Z:_][\w.:-]*(?:\s*=\s*"[^"]*"|\s*=\s*'[^']*'|\s*=\s*[^\s"'=<>`]+)?/).getRegex(),ga=/(?:\[(?:\\[\s\S]|[^\[\]\\])*\]|\\[\s\S]|`+[^`]*?`+(?!`)|[^\[\]\\`])*?/,FT=xt(/^!?\[(label)\]\(\s*(href)(?:(?:[ \t]*(?:\n[ \t]*)?)(title))?\s*\)/).replace("label",ga).replace("href",/<(?:\\.|[^\n<>\\])+>|[^ \t\n\x00-\x1f]*/).replace("title",/"(?:\\"?|[^"\\])*"|'(?:\\'?|[^'\\])*'|\((?:\\\)?|[^)\\])*\)/).getRegex(),ef=xt(/^!?\[(label)\]\[(ref)\]/).replace("label",ga).replace("ref",dl).getRegex(),rf=xt(/^!?\[(ref)\](?:\[\])?/).replace("ref",dl).getRegex(),AT=xt("reflink|nolink(?!\\()","g").replace("reflink",ef).replace("nolink",rf).getRegex(),jh=/[hH][tT][tT][pP][sS]?|[fF][tT][pP]/,ml={_backpedal:Ui,anyPunctuation:_T,autolink:BT,blockSkip:xT,br:Zp,code:fT,del:Ui,emStrongLDelim:bT,emStrongRDelimAst:TT,emStrongRDelimUnd:ST,escape:pT,link:FT,nolink:rf,punctuation:mT,reflink:ef,reflinkSearch:AT,tag:LT,text:gT,url:Ui},ET={...ml,link:xt(/^!?\[(label)\]\((.*?)\)/).replace("label",ga).getRegex(),reflink:xt(/^!?\[(label)\]\s*\[([^\]]*)\]/).replace("label",ga).getRegex()},on={...ml,emStrongRDelimAst:wT,emStrongLDelim:kT,url:xt(/^((?:protocol):\/\/|www\.)(?:[a-zA-Z0-9\-]+\.?)+[^\s<]*|^email/).replace("protocol",jh).replace("email",/[A-Za-z0-9._+-]+(@)[a-zA-Z0-9-_]+(?:\.[a-zA-Z0-9-_]*[a-zA-Z0-9])+(?![-_])/).getRegex(),_backpedal:/(?:[^?!.,:;*_'"~()&]+|\([^)]*\)|&(?![a-zA-Z0-9]+;$)|[?!.,:;*_'"~)]+(?!$))+/,del:/^(~~?)(?=[^\s~])((?:\\[\s\S]|[^\\])*?(?:\\[\s\S]|[^\s~\\]))\1(?=[^~]|$)/,text:xt(/^([`~]+|[^`~])(?:(?= {2,}\n)|(?=[a-zA-Z0-9.!#$%&'*+\/=?_`{\|}~-]+@)|[\s\S]*?(?:(?=[\\":">",'"':""","'":"'"},Xh=e=>$T[e];function Fe(e,t){if(t){if(Kt.escapeTest.test(e))return e.replace(Kt.escapeReplace,Xh)}else if(Kt.escapeTestNoEncode.test(e))return e.replace(Kt.escapeReplaceNoEncode,Xh);return e}function Vh(e){try{e=encodeURI(e).replace(Kt.percentDecode,"%")}catch{return null}return e}function Zh(e,t){var a;let r=e.replace(Kt.findPipe,(o,n,l)=>{let h=!1,c=n;for(;--c>=0&&l[c]==="\\";)h=!h;return h?"|":" |"}),i=r.split(Kt.splitPipe),s=0;if(i[0].trim()||i.shift(),i.length>0&&!((a=i.at(-1))!=null&&a.trim())&&i.pop(),t)if(i.length>t)i.splice(t);else for(;i.length0?-2:-1}function Kh(e,t,r,i,s){let a=t.href,o=t.title||null,n=e[1].replace(s.other.outputLinkReplace,"$1");i.state.inLink=!0;let l={type:e[0].charAt(0)==="!"?"image":"link",raw:r,href:a,title:o,text:n,tokens:i.inlineTokens(n)};return i.state.inLink=!1,l}function IT(e,t,r){let i=e.match(r.other.indentCodeCompensation);if(i===null)return t;let s=i[1];return t.split(` -`).map(a=>{let o=a.match(r.other.beginningSpace);if(o===null)return a;let[n]=o;return n.length>=s.length?a.slice(s.length):a}).join(` -`)}var ma=class{constructor(t){Tt(this,"options");Tt(this,"rules");Tt(this,"lexer");this.options=t||Lr}space(t){let r=this.rules.block.newline.exec(t);if(r&&r[0].length>0)return{type:"space",raw:r[0]}}code(t){let r=this.rules.block.code.exec(t);if(r){let i=r[0].replace(this.rules.other.codeRemoveIndent,"");return{type:"code",raw:r[0],codeBlockStyle:"indented",text:this.options.pedantic?i:Li(i,` -`)}}}fences(t){let r=this.rules.block.fences.exec(t);if(r){let i=r[0],s=IT(i,r[3]||"",this.rules);return{type:"code",raw:i,lang:r[2]?r[2].trim().replace(this.rules.inline.anyPunctuation,"$1"):r[2],text:s}}}heading(t){let r=this.rules.block.heading.exec(t);if(r){let i=r[2].trim();if(this.rules.other.endingHash.test(i)){let s=Li(i,"#");(this.options.pedantic||!s||this.rules.other.endingSpaceChar.test(s))&&(i=s.trim())}return{type:"heading",raw:r[0],depth:r[1].length,text:i,tokens:this.lexer.inline(i)}}}hr(t){let r=this.rules.block.hr.exec(t);if(r)return{type:"hr",raw:Li(r[0],` -`)}}blockquote(t){let r=this.rules.block.blockquote.exec(t);if(r){let i=Li(r[0],` -`).split(` -`),s="",a="",o=[];for(;i.length>0;){let n=!1,l=[],h;for(h=0;h1,a={type:"list",raw:"",ordered:s,start:s?+i.slice(0,-1):"",loose:!1,items:[]};i=s?`\\d{1,9}\\${i.slice(-1)}`:`\\${i}`,this.options.pedantic&&(i=s?i:"[*+-]");let o=this.rules.other.listItemRegex(i),n=!1;for(;t;){let h=!1,c="",u="";if(!(r=o.exec(t))||this.rules.block.hr.test(t))break;c=r[0],t=t.substring(c.length);let p=r[2].split(` -`,1)[0].replace(this.rules.other.listReplaceTabs,b=>" ".repeat(3*b.length)),d=t.split(` -`,1)[0],m=!p.trim(),g=0;if(this.options.pedantic?(g=2,u=p.trimStart()):m?g=r[1].length+1:(g=r[2].search(this.rules.other.nonSpaceChar),g=g>4?1:g,u=p.slice(g),g+=r[1].length),m&&this.rules.other.blankLine.test(d)&&(c+=d+` -`,t=t.substring(d.length+1),h=!0),!h){let b=this.rules.other.nextBulletRegex(g),k=this.rules.other.hrRegex(g),_=this.rules.other.fencesBeginRegex(g),S=this.rules.other.headingBeginRegex(g),B=this.rules.other.htmlBeginRegex(g);for(;t;){let M=t.split(` -`,1)[0],v;if(d=M,this.options.pedantic?(d=d.replace(this.rules.other.listReplaceNesting," "),v=d):v=d.replace(this.rules.other.tabCharGlobal," "),_.test(d)||S.test(d)||B.test(d)||b.test(d)||k.test(d))break;if(v.search(this.rules.other.nonSpaceChar)>=g||!d.trim())u+=` -`+v.slice(g);else{if(m||p.replace(this.rules.other.tabCharGlobal," ").search(this.rules.other.nonSpaceChar)>=4||_.test(p)||S.test(p)||k.test(p))break;u+=` -`+d}!m&&!d.trim()&&(m=!0),c+=M+` -`,t=t.substring(M.length+1),p=v.slice(g)}}a.loose||(n?a.loose=!0:this.rules.other.doubleBlankLine.test(c)&&(n=!0));let y=null,C;this.options.gfm&&(y=this.rules.other.listIsTask.exec(u),y&&(C=y[0]!=="[ ] ",u=u.replace(this.rules.other.listReplaceTask,""))),a.items.push({type:"list_item",raw:c,task:!!y,checked:C,loose:!1,text:u,tokens:[]}),a.raw+=c}let l=a.items.at(-1);if(l)l.raw=l.raw.trimEnd(),l.text=l.text.trimEnd();else return;a.raw=a.raw.trimEnd();for(let h=0;hp.type==="space"),u=c.length>0&&c.some(p=>this.rules.other.anyLine.test(p.raw));a.loose=u}if(a.loose)for(let h=0;h({text:h,tokens:this.lexer.inline(h),header:!1,align:o.align[c]})));return o}}lheading(t){let r=this.rules.block.lheading.exec(t);if(r)return{type:"heading",raw:r[0],depth:r[2].charAt(0)==="="?1:2,text:r[1],tokens:this.lexer.inline(r[1])}}paragraph(t){let r=this.rules.block.paragraph.exec(t);if(r){let i=r[1].charAt(r[1].length-1)===` -`?r[1].slice(0,-1):r[1];return{type:"paragraph",raw:r[0],text:i,tokens:this.lexer.inline(i)}}}text(t){let r=this.rules.block.text.exec(t);if(r)return{type:"text",raw:r[0],text:r[0],tokens:this.lexer.inline(r[0])}}escape(t){let r=this.rules.inline.escape.exec(t);if(r)return{type:"escape",raw:r[0],text:r[1]}}tag(t){let r=this.rules.inline.tag.exec(t);if(r)return!this.lexer.state.inLink&&this.rules.other.startATag.test(r[0])?this.lexer.state.inLink=!0:this.lexer.state.inLink&&this.rules.other.endATag.test(r[0])&&(this.lexer.state.inLink=!1),!this.lexer.state.inRawBlock&&this.rules.other.startPreScriptTag.test(r[0])?this.lexer.state.inRawBlock=!0:this.lexer.state.inRawBlock&&this.rules.other.endPreScriptTag.test(r[0])&&(this.lexer.state.inRawBlock=!1),{type:"html",raw:r[0],inLink:this.lexer.state.inLink,inRawBlock:this.lexer.state.inRawBlock,block:!1,text:r[0]}}link(t){let r=this.rules.inline.link.exec(t);if(r){let i=r[2].trim();if(!this.options.pedantic&&this.rules.other.startAngleBracket.test(i)){if(!this.rules.other.endAngleBracket.test(i))return;let o=Li(i.slice(0,-1),"\\");if((i.length-o.length)%2===0)return}else{let o=OT(r[2],"()");if(o===-2)return;if(o>-1){let n=(r[0].indexOf("!")===0?5:4)+r[1].length+o;r[2]=r[2].substring(0,o),r[0]=r[0].substring(0,n).trim(),r[3]=""}}let s=r[2],a="";if(this.options.pedantic){let o=this.rules.other.pedanticHrefTitle.exec(s);o&&(s=o[1],a=o[3])}else a=r[3]?r[3].slice(1,-1):"";return s=s.trim(),this.rules.other.startAngleBracket.test(s)&&(this.options.pedantic&&!this.rules.other.endAngleBracket.test(i)?s=s.slice(1):s=s.slice(1,-1)),Kh(r,{href:s&&s.replace(this.rules.inline.anyPunctuation,"$1"),title:a&&a.replace(this.rules.inline.anyPunctuation,"$1")},r[0],this.lexer,this.rules)}}reflink(t,r){let i;if((i=this.rules.inline.reflink.exec(t))||(i=this.rules.inline.nolink.exec(t))){let s=(i[2]||i[1]).replace(this.rules.other.multipleSpaceGlobal," "),a=r[s.toLowerCase()];if(!a){let o=i[0].charAt(0);return{type:"text",raw:o,text:o}}return Kh(i,a,i[0],this.lexer,this.rules)}}emStrong(t,r,i=""){let s=this.rules.inline.emStrongLDelim.exec(t);if(!(!s||s[3]&&i.match(this.rules.other.unicodeAlphaNumeric))&&(!(s[1]||s[2])||!i||this.rules.inline.punctuation.exec(i))){let a=[...s[0]].length-1,o,n,l=a,h=0,c=s[0][0]==="*"?this.rules.inline.emStrongRDelimAst:this.rules.inline.emStrongRDelimUnd;for(c.lastIndex=0,r=r.slice(-1*t.length+a);(s=c.exec(r))!=null;){if(o=s[1]||s[2]||s[3]||s[4]||s[5]||s[6],!o)continue;if(n=[...o].length,s[3]||s[4]){l+=n;continue}else if((s[5]||s[6])&&a%3&&!((a+n)%3)){h+=n;continue}if(l-=n,l>0)continue;n=Math.min(n,n+l+h);let u=[...s[0]][0].length,p=t.slice(0,a+s.index+u+n);if(Math.min(a,n)%2){let m=p.slice(1,-1);return{type:"em",raw:p,text:m,tokens:this.lexer.inlineTokens(m)}}let d=p.slice(2,-2);return{type:"strong",raw:p,text:d,tokens:this.lexer.inlineTokens(d)}}}}codespan(t){let r=this.rules.inline.code.exec(t);if(r){let i=r[2].replace(this.rules.other.newLineCharGlobal," "),s=this.rules.other.nonSpaceChar.test(i),a=this.rules.other.startingSpaceChar.test(i)&&this.rules.other.endingSpaceChar.test(i);return s&&a&&(i=i.substring(1,i.length-1)),{type:"codespan",raw:r[0],text:i}}}br(t){let r=this.rules.inline.br.exec(t);if(r)return{type:"br",raw:r[0]}}del(t){let r=this.rules.inline.del.exec(t);if(r)return{type:"del",raw:r[0],text:r[2],tokens:this.lexer.inlineTokens(r[2])}}autolink(t){let r=this.rules.inline.autolink.exec(t);if(r){let i,s;return r[2]==="@"?(i=r[1],s="mailto:"+i):(i=r[1],s=i),{type:"link",raw:r[0],text:i,href:s,tokens:[{type:"text",raw:i,text:i}]}}}url(t){var i;let r;if(r=this.rules.inline.url.exec(t)){let s,a;if(r[2]==="@")s=r[0],a="mailto:"+s;else{let o;do o=r[0],r[0]=((i=this.rules.inline._backpedal.exec(r[0]))==null?void 0:i[0])??"";while(o!==r[0]);s=r[0],r[1]==="www."?a="http://"+r[0]:a=r[0]}return{type:"link",raw:r[0],text:s,href:a,tokens:[{type:"text",raw:s,text:s}]}}}inlineText(t){let r=this.rules.inline.text.exec(t);if(r){let i=this.lexer.state.inRawBlock;return{type:"text",raw:r[0],text:r[0],escaped:i}}}},ye=class nn{constructor(t){Tt(this,"tokens");Tt(this,"options");Tt(this,"state");Tt(this,"tokenizer");Tt(this,"inlineQueue");this.tokens=[],this.tokens.links=Object.create(null),this.options=t||Lr,this.options.tokenizer=this.options.tokenizer||new ma,this.tokenizer=this.options.tokenizer,this.tokenizer.options=this.options,this.tokenizer.lexer=this,this.inlineQueue=[],this.state={inLink:!1,inRawBlock:!1,top:!0};let r={other:Kt,block:vs.normal,inline:vi.normal};this.options.pedantic?(r.block=vs.pedantic,r.inline=vi.pedantic):this.options.gfm&&(r.block=vs.gfm,this.options.breaks?r.inline=vi.breaks:r.inline=vi.gfm),this.tokenizer.rules=r}static get rules(){return{block:vs,inline:vi}}static lex(t,r){return new nn(r).lex(t)}static lexInline(t,r){return new nn(r).inlineTokens(t)}lex(t){t=t.replace(Kt.carriageReturn,` -`),this.blockTokens(t,this.tokens);for(let r=0;r(n=h.call({lexer:this},t,r))?(t=t.substring(n.raw.length),r.push(n),!0):!1))continue;if(n=this.tokenizer.space(t)){t=t.substring(n.raw.length);let h=r.at(-1);n.raw.length===1&&h!==void 0?h.raw+=` -`:r.push(n);continue}if(n=this.tokenizer.code(t)){t=t.substring(n.raw.length);let h=r.at(-1);(h==null?void 0:h.type)==="paragraph"||(h==null?void 0:h.type)==="text"?(h.raw+=(h.raw.endsWith(` -`)?"":` -`)+n.raw,h.text+=` -`+n.text,this.inlineQueue.at(-1).src=h.text):r.push(n);continue}if(n=this.tokenizer.fences(t)){t=t.substring(n.raw.length),r.push(n);continue}if(n=this.tokenizer.heading(t)){t=t.substring(n.raw.length),r.push(n);continue}if(n=this.tokenizer.hr(t)){t=t.substring(n.raw.length),r.push(n);continue}if(n=this.tokenizer.blockquote(t)){t=t.substring(n.raw.length),r.push(n);continue}if(n=this.tokenizer.list(t)){t=t.substring(n.raw.length),r.push(n);continue}if(n=this.tokenizer.html(t)){t=t.substring(n.raw.length),r.push(n);continue}if(n=this.tokenizer.def(t)){t=t.substring(n.raw.length);let h=r.at(-1);(h==null?void 0:h.type)==="paragraph"||(h==null?void 0:h.type)==="text"?(h.raw+=(h.raw.endsWith(` -`)?"":` -`)+n.raw,h.text+=` -`+n.raw,this.inlineQueue.at(-1).src=h.text):this.tokens.links[n.tag]||(this.tokens.links[n.tag]={href:n.href,title:n.title},r.push(n));continue}if(n=this.tokenizer.table(t)){t=t.substring(n.raw.length),r.push(n);continue}if(n=this.tokenizer.lheading(t)){t=t.substring(n.raw.length),r.push(n);continue}let l=t;if((o=this.options.extensions)!=null&&o.startBlock){let h=1/0,c=t.slice(1),u;this.options.extensions.startBlock.forEach(p=>{u=p.call({lexer:this},c),typeof u=="number"&&u>=0&&(h=Math.min(h,u))}),h<1/0&&h>=0&&(l=t.substring(0,h+1))}if(this.state.top&&(n=this.tokenizer.paragraph(l))){let h=r.at(-1);i&&(h==null?void 0:h.type)==="paragraph"?(h.raw+=(h.raw.endsWith(` -`)?"":` -`)+n.raw,h.text+=` -`+n.text,this.inlineQueue.pop(),this.inlineQueue.at(-1).src=h.text):r.push(n),i=l.length!==t.length,t=t.substring(n.raw.length);continue}if(n=this.tokenizer.text(t)){t=t.substring(n.raw.length);let h=r.at(-1);(h==null?void 0:h.type)==="text"?(h.raw+=(h.raw.endsWith(` -`)?"":` -`)+n.raw,h.text+=` -`+n.text,this.inlineQueue.pop(),this.inlineQueue.at(-1).src=h.text):r.push(n);continue}if(t){let h="Infinite loop on byte: "+t.charCodeAt(0);if(this.options.silent){console.error(h);break}else throw new Error(h)}}return this.state.top=!0,r}inline(t,r=[]){return this.inlineQueue.push({src:t,tokens:r}),r}inlineTokens(t,r=[]){var l,h,c,u,p;let i=t,s=null;if(this.tokens.links){let d=Object.keys(this.tokens.links);if(d.length>0)for(;(s=this.tokenizer.rules.inline.reflinkSearch.exec(i))!=null;)d.includes(s[0].slice(s[0].lastIndexOf("[")+1,-1))&&(i=i.slice(0,s.index)+"["+"a".repeat(s[0].length-2)+"]"+i.slice(this.tokenizer.rules.inline.reflinkSearch.lastIndex))}for(;(s=this.tokenizer.rules.inline.anyPunctuation.exec(i))!=null;)i=i.slice(0,s.index)+"++"+i.slice(this.tokenizer.rules.inline.anyPunctuation.lastIndex);let a;for(;(s=this.tokenizer.rules.inline.blockSkip.exec(i))!=null;)a=s[2]?s[2].length:0,i=i.slice(0,s.index+a)+"["+"a".repeat(s[0].length-a-2)+"]"+i.slice(this.tokenizer.rules.inline.blockSkip.lastIndex);i=((h=(l=this.options.hooks)==null?void 0:l.emStrongMask)==null?void 0:h.call({lexer:this},i))??i;let o=!1,n="";for(;t;){o||(n=""),o=!1;let d;if((u=(c=this.options.extensions)==null?void 0:c.inline)!=null&&u.some(g=>(d=g.call({lexer:this},t,r))?(t=t.substring(d.raw.length),r.push(d),!0):!1))continue;if(d=this.tokenizer.escape(t)){t=t.substring(d.raw.length),r.push(d);continue}if(d=this.tokenizer.tag(t)){t=t.substring(d.raw.length),r.push(d);continue}if(d=this.tokenizer.link(t)){t=t.substring(d.raw.length),r.push(d);continue}if(d=this.tokenizer.reflink(t,this.tokens.links)){t=t.substring(d.raw.length);let g=r.at(-1);d.type==="text"&&(g==null?void 0:g.type)==="text"?(g.raw+=d.raw,g.text+=d.text):r.push(d);continue}if(d=this.tokenizer.emStrong(t,i,n)){t=t.substring(d.raw.length),r.push(d);continue}if(d=this.tokenizer.codespan(t)){t=t.substring(d.raw.length),r.push(d);continue}if(d=this.tokenizer.br(t)){t=t.substring(d.raw.length),r.push(d);continue}if(d=this.tokenizer.del(t)){t=t.substring(d.raw.length),r.push(d);continue}if(d=this.tokenizer.autolink(t)){t=t.substring(d.raw.length),r.push(d);continue}if(!this.state.inLink&&(d=this.tokenizer.url(t))){t=t.substring(d.raw.length),r.push(d);continue}let m=t;if((p=this.options.extensions)!=null&&p.startInline){let g=1/0,y=t.slice(1),C;this.options.extensions.startInline.forEach(b=>{C=b.call({lexer:this},y),typeof C=="number"&&C>=0&&(g=Math.min(g,C))}),g<1/0&&g>=0&&(m=t.substring(0,g+1))}if(d=this.tokenizer.inlineText(m)){t=t.substring(d.raw.length),d.raw.slice(-1)!=="_"&&(n=d.raw.slice(-1)),o=!0;let g=r.at(-1);(g==null?void 0:g.type)==="text"?(g.raw+=d.raw,g.text+=d.text):r.push(d);continue}if(t){let g="Infinite loop on byte: "+t.charCodeAt(0);if(this.options.silent){console.error(g);break}else throw new Error(g)}}return r}},ya=class{constructor(t){Tt(this,"options");Tt(this,"parser");this.options=t||Lr}space(t){return""}code({text:t,lang:r,escaped:i}){var o;let s=(o=(r||"").match(Kt.notSpaceStart))==null?void 0:o[0],a=t.replace(Kt.endingNewline,"")+` -`;return s?'
    '+(i?a:Fe(a,!0))+`
    -`:"
    "+(i?a:Fe(a,!0))+`
    -`}blockquote({tokens:t}){return`
    -${this.parser.parse(t)}
    -`}html({text:t}){return t}def(t){return""}heading({tokens:t,depth:r}){return`${this.parser.parseInline(t)} -`}hr(t){return`
    -`}list(t){let r=t.ordered,i=t.start,s="";for(let n=0;n -`+s+" -`}listitem(t){var i;let r="";if(t.task){let s=this.checkbox({checked:!!t.checked});t.loose?((i=t.tokens[0])==null?void 0:i.type)==="paragraph"?(t.tokens[0].text=s+" "+t.tokens[0].text,t.tokens[0].tokens&&t.tokens[0].tokens.length>0&&t.tokens[0].tokens[0].type==="text"&&(t.tokens[0].tokens[0].text=s+" "+Fe(t.tokens[0].tokens[0].text),t.tokens[0].tokens[0].escaped=!0)):t.tokens.unshift({type:"text",raw:s+" ",text:s+" ",escaped:!0}):r+=s+" "}return r+=this.parser.parse(t.tokens,!!t.loose),`
  • ${r}
    • -`}checkbox({checked:t}){return"'}paragraph({tokens:t}){return`

    ${this.parser.parseInline(t)}

    -`}table(t){let r="",i="";for(let a=0;a${s}`),` - -`+r+` -`+s+`
    -`}tablerow({text:t}){return` -${t} -`}tablecell(t){let r=this.parser.parseInline(t.tokens),i=t.header?"th":"td";return(t.align?`<${i} align="${t.align}">`:`<${i}>`)+r+` -`}strong({tokens:t}){return`${this.parser.parseInline(t)}`}em({tokens:t}){return`${this.parser.parseInline(t)}`}codespan({text:t}){return`${Fe(t,!0)}`}br(t){return"
    "}del({tokens:t}){return`${this.parser.parseInline(t)}`}link({href:t,title:r,tokens:i}){let s=this.parser.parseInline(i),a=Vh(t);if(a===null)return s;t=a;let o='    ",o}image({href:t,title:r,text:i,tokens:s}){s&&(i=this.parser.parseInline(s,this.parser.textRenderer));let a=Vh(t);if(a===null)return Fe(i);t=a;let o=`${i}{let h=n[l].flat(1/0);i=i.concat(this.walkTokens(h,r))}):n.tokens&&(i=i.concat(this.walkTokens(n.tokens,r)))}}return i}use(...t){let r=this.defaults.extensions||{renderers:{},childTokens:{}};return t.forEach(i=>{let s={...i};if(s.async=this.defaults.async||s.async||!1,i.extensions&&(i.extensions.forEach(a=>{if(!a.name)throw new Error("extension name required");if("renderer"in a){let o=r.renderers[a.name];o?r.renderers[a.name]=function(...n){let l=a.renderer.apply(this,n);return l===!1&&(l=o.apply(this,n)),l}:r.renderers[a.name]=a.renderer}if("tokenizer"in a){if(!a.level||a.level!=="block"&&a.level!=="inline")throw new Error("extension level must be 'block' or 'inline'");let o=r[a.level];o?o.unshift(a.tokenizer):r[a.level]=[a.tokenizer],a.start&&(a.level==="block"?r.startBlock?r.startBlock.push(a.start):r.startBlock=[a.start]:a.level==="inline"&&(r.startInline?r.startInline.push(a.start):r.startInline=[a.start]))}"childTokens"in a&&a.childTokens&&(r.childTokens[a.name]=a.childTokens)}),s.extensions=r),i.renderer){let a=this.defaults.renderer||new ya(this.defaults);for(let o in i.renderer){if(!(o in a))throw new Error(`renderer '${o}' does not exist`);if(["options","parser"].includes(o))continue;let n=o,l=i.renderer[n],h=a[n];a[n]=(...c)=>{let u=l.apply(a,c);return u===!1&&(u=h.apply(a,c)),u||""}}s.renderer=a}if(i.tokenizer){let a=this.defaults.tokenizer||new ma(this.defaults);for(let o in i.tokenizer){if(!(o in a))throw new Error(`tokenizer '${o}' does not exist`);if(["options","rules","lexer"].includes(o))continue;let n=o,l=i.tokenizer[n],h=a[n];a[n]=(...c)=>{let u=l.apply(a,c);return u===!1&&(u=h.apply(a,c)),u}}s.tokenizer=a}if(i.hooks){let a=this.defaults.hooks||new Pi;for(let o in i.hooks){if(!(o in a))throw new Error(`hook '${o}' does not exist`);if(["options","block"].includes(o))continue;let n=o,l=i.hooks[n],h=a[n];Pi.passThroughHooks.has(o)?a[n]=c=>{if(this.defaults.async&&Pi.passThroughHooksRespectAsync.has(o))return(async()=>{let p=await l.call(a,c);return h.call(a,p)})();let u=l.call(a,c);return h.call(a,u)}:a[n]=(...c)=>{if(this.defaults.async)return(async()=>{let p=await l.apply(a,c);return p===!1&&(p=await h.apply(a,c)),p})();let u=l.apply(a,c);return u===!1&&(u=h.apply(a,c)),u}}s.hooks=a}if(i.walkTokens){let a=this.defaults.walkTokens,o=i.walkTokens;s.walkTokens=function(n){let l=[];return l.push(o.call(this,n)),a&&(l=l.concat(a.call(this,n))),l}}this.defaults={...this.defaults,...s}}),this}setOptions(t){return this.defaults={...this.defaults,...t},this}lexer(t,r){return ye.lex(t,r??this.defaults)}parser(t,r){return Ce.parse(t,r??this.defaults)}parseMarkdown(t){return(r,i)=>{let s={...i},a={...this.defaults,...s},o=this.onError(!!a.silent,!!a.async);if(this.defaults.async===!0&&s.async===!1)return o(new Error("marked(): The async option was set to true by an extension. Remove async: false from the parse options object to return a Promise."));if(typeof r>"u"||r===null)return o(new Error("marked(): input parameter is undefined or null"));if(typeof r!="string")return o(new Error("marked(): input parameter is of type "+Object.prototype.toString.call(r)+", string expected"));if(a.hooks&&(a.hooks.options=a,a.hooks.block=t),a.async)return(async()=>{let n=a.hooks?await a.hooks.preprocess(r):r,l=await(a.hooks?await a.hooks.provideLexer():t?ye.lex:ye.lexInline)(n,a),h=a.hooks?await a.hooks.processAllTokens(l):l;a.walkTokens&&await Promise.all(this.walkTokens(h,a.walkTokens));let c=await(a.hooks?await a.hooks.provideParser():t?Ce.parse:Ce.parseInline)(h,a);return a.hooks?await a.hooks.postprocess(c):c})().catch(o);try{a.hooks&&(r=a.hooks.preprocess(r));let n=(a.hooks?a.hooks.provideLexer():t?ye.lex:ye.lexInline)(r,a);a.hooks&&(n=a.hooks.processAllTokens(n)),a.walkTokens&&this.walkTokens(n,a.walkTokens);let l=(a.hooks?a.hooks.provideParser():t?Ce.parse:Ce.parseInline)(n,a);return a.hooks&&(l=a.hooks.postprocess(l)),l}catch(n){return o(n)}}}onError(t,r){return i=>{if(i.message+=` -Please report this to https://github.com/markedjs/marked.`,t){let s="

    An error occurred:

    "+Fe(i.message+"",!0)+"
    ";return r?Promise.resolve(s):s}if(r)return Promise.reject(i);throw i}}},Br=new DT;function bt(e,t){return Br.parse(e,t)}bt.options=bt.setOptions=function(e){return Br.setOptions(e),bt.defaults=Br.defaults,Gp(bt.defaults),bt};bt.getDefaults=hl;bt.defaults=Lr;bt.use=function(...e){return Br.use(...e),bt.defaults=Br.defaults,Gp(bt.defaults),bt};bt.walkTokens=function(e,t){return Br.walkTokens(e,t)};bt.parseInline=Br.parseInline;bt.Parser=Ce;bt.parser=Ce.parse;bt.Renderer=ya;bt.TextRenderer=yl;bt.Lexer=ye;bt.lexer=ye.lex;bt.Tokenizer=ma;bt.Hooks=Pi;bt.parse=bt;bt.options;bt.setOptions;bt.use;bt.walkTokens;bt.parseInline;Ce.parse;ye.lex;function sf(e){for(var t=[],r=1;r?    ',height:80,width:80},hn=new Map,af=new Map,PT=f(e=>{for(const t of e){if(!t.name)throw new Error('Invalid icon loader. Must have a "name" property with non-empty string value.');if(q.debug("Registering icon pack:",t.name),"loader"in t)af.set(t.name,t.loader);else if("icons"in t)hn.set(t.name,t.icons);else throw q.error("Invalid icon loader:",t),new Error('Invalid icon loader. Must have either "icons" or "loader" property.')}},"registerIconPacks"),of=f(async(e,t)=>{const r=N2(e,!0,t!==void 0);if(!r)throw new Error(`Invalid icon name: ${e}`);const i=r.prefix||t;if(!i)throw new Error(`Icon name must contain a prefix: ${e}`);let s=hn.get(i);if(!s){const o=af.get(i);if(!o)throw new Error(`Icon set not found: ${r.prefix}`);try{s={...await o(),prefix:i},hn.set(i,s)}catch(n){throw q.error(n),new Error(`Failed to load icon set: ${r.prefix}`)}}const a=z2(s,r.name);if(!a)throw new Error(`Icon not found: ${e}`);return a},"getRegisteredIconData"),NT=f(async e=>{try{return await of(e),!0}catch{return!1}},"isIconAvailable"),ds=f(async(e,t,r)=>{let i;try{i=await of(e,t==null?void 0:t.fallbackPrefix)}catch(o){q.error(o),i=RT}const s=V2(i,t),a=J2(Q2(s.body),{...s.attributes,...r});return we(a,St())},"getIconSVG");function nf(e,{markdownAutoWrap:t}){const i=e.replace(//g,` -`).replace(/\n{2,}/g,` -`);return sf(i)}f(nf,"preprocessMarkdown");function lf(e){return e.split(/\\n|\n|/gi).map(t=>{var r;return((r=t.trim().match(/<[^>]+>|[^\s<>]+/g))==null?void 0:r.map(i=>({content:i,type:"normal"})))??[]})}f(lf,"nonMarkdownToLines");function hf(e,t={}){const r=nf(e,t),i=bt.lexer(r),s=[[]];let a=0;function o(n,l="normal"){n.type==="text"?n.text.split(` -`).forEach((c,u)=>{u!==0&&(a++,s.push([])),c.split(" ").forEach(p=>{p=p.replace(/'/g,"'"),p&&s[a].push({content:p,type:l})})}):n.type==="strong"||n.type==="em"?n.tokens.forEach(h=>{o(h,n.type)}):n.type==="html"&&s[a].push({content:n.text,type:"normal"})}return f(o,"processNode"),i.forEach(n=>{var l;n.type==="paragraph"?(l=n.tokens)==null||l.forEach(h=>{o(h)}):n.type==="html"?s[a].push({content:n.text,type:"normal"}):s[a].push({content:n.raw,type:"normal"})}),s}f(hf,"markdownToLines");function cf(e){return e?`

    ${e.replace(/\\n|\n/g,"
    ")}

    `:""}f(cf,"nonMarkdownToHTML");function uf(e,{markdownAutoWrap:t}={}){const r=bt.lexer(e);function i(s){var a,o,n;return s.type==="text"?t===!1?s.text.replace(/\n */g,"
    ").replace(/ /g," "):s.text.replace(/\n */g,"
    "):s.type==="strong"?`${(a=s.tokens)==null?void 0:a.map(i).join("")}`:s.type==="em"?`${(o=s.tokens)==null?void 0:o.map(i).join("")}`:s.type==="paragraph"?`

    ${(n=s.tokens)==null?void 0:n.map(i).join("")}

    `:s.type==="space"?"":s.type==="html"?`${s.text}`:s.type==="escape"?s.text:(q.warn(`Unsupported markdown: ${s.type}`),s.raw)}return f(i,"output"),r.map(i).join("")}f(uf,"markdownToHTML");function df(e){return Intl.Segmenter?[...new Intl.Segmenter().segment(e)].map(t=>t.segment):[...e]}f(df,"splitTextToChars");function pf(e,t){const r=df(t.content);return Cl(e,[],r,t.type)}f(pf,"splitWordToFitWidth");function Cl(e,t,r,i){if(r.length===0)return[{content:t.join(""),type:i},{content:"",type:i}];const[s,...a]=r,o=[...t,s];return e([{content:o.join(""),type:i}])?Cl(e,o,a,i):(t.length===0&&s&&(t.push(s),r.shift()),[{content:t.join(""),type:i},{content:r.join(""),type:i}])}f(Cl,"splitWordToFitWidthRecursion");function ff(e,t){if(e.some(({content:r})=>r.includes(` -`)))throw new Error("splitLineToFitWidth does not support newlines in the line");return Ca(e,t)}f(ff,"splitLineToFitWidth");function Ca(e,t,r=[],i=[]){if(e.length===0)return i.length>0&&r.push(i),r.length>0?r:[];let s="";e[0].content===" "&&(s=" ",e.shift());const a=e.shift()??{content:" ",type:"normal"},o=[...i];if(s!==""&&o.push({content:s,type:"normal"}),o.push(a),t(o))return Ca(e,t,r,o);if(i.length>0)r.push(i),e.unshift(a);else if(a.content){const[n,l]=pf(t,a);r.push([n]),l.content&&e.unshift(l)}return Ca(e,t,r)}f(Ca,"splitLineToFitWidthRecursion");function cn(e,t){t&&e.attr("style",t)}f(cn,"applyStyle");var Qh=16384;async function gf(e,t,r,i,s=!1,a=St()){const o=e.append("foreignObject");o.attr("width",`${Math.min(10*r,Qh)}px`),o.attr("height",`${Math.min(10*r,Qh)}px`);const n=o.append("xhtml:div"),l=ji(t.label)?await Xc(t.label.replace(os.lineBreakRegex,` -`),a):we(t.label,a),h=t.isNode?"nodeLabel":"edgeLabel",c=n.append("span");c.html(l),cn(c,t.labelStyle),c.attr("class",`${h} ${i}`),cn(n,t.labelStyle),n.style("display","table-cell"),n.style("white-space","nowrap"),n.style("line-height","1.5"),r!==Number.POSITIVE_INFINITY&&(n.style("max-width",r+"px"),n.style("text-align","center")),n.attr("xmlns","http://www.w3.org/1999/xhtml"),s&&n.attr("class","labelBkg");let u=n.node().getBoundingClientRect();return u.width===r&&(n.style("display","table"),n.style("white-space","break-spaces"),n.style("width",r+"px"),u=n.node().getBoundingClientRect()),o.node()}f(gf,"addHtmlSpan");function Ra(e,t,r,i=!1){const s=e.append("tspan").attr("class","text-outer-tspan").attr("x",0).attr("y",t*r-.1+"em").attr("dy",r+"em");return i&&s.attr("text-anchor","middle"),s}f(Ra,"createTspan");function mf(e,t,r){const i=e.append("text"),s=Ra(i,1,t);Pa(s,r);const a=s.node().getComputedTextLength();return i.remove(),a}f(mf,"computeWidthOfText");function qT(e,t,r){var o;const i=e.append("text"),s=Ra(i,1,t);Pa(s,[{content:r,type:"normal"}]);const a=(o=s.node())==null?void 0:o.getBoundingClientRect();return a&&i.remove(),a}f(qT,"computeDimensionOfText");function yf(e,t,r,i=!1,s=!1){const o=t.append("g"),n=o.insert("rect").attr("class","background").attr("style","stroke: none"),l=o.append("text").attr("y","-10.1");s&&l.attr("text-anchor","middle");let h=0;for(const c of r){const u=f(d=>mf(o,1.1,d)<=e,"checkWidth"),p=u(c)?[c]:ff(c,u);for(const d of p){const m=Ra(l,h,1.1,s);Pa(m,d),h++}}if(i){const c=l.node().getBBox(),u=2;return n.attr("x",c.x-u).attr("y",c.y-u).attr("width",c.width+2*u).attr("height",c.height+2*u),o.node()}else return l.node()}f(yf,"createFormattedText");function un(e){const t=/&(amp|lt|gt);/g;return e.replace(t,(r,i)=>{switch(i){case"amp":return"&";case"lt":return"<";case"gt":return">";default:return r}})}f(un,"decodeHTMLEntities");function Pa(e,t){e.text(""),t.forEach((r,i)=>{const s=e.append("tspan").attr("font-style",r.type==="em"?"italic":"normal").attr("class","text-inner-tspan").attr("font-weight",r.type==="strong"?"bold":"normal");i===0?s.text(un(r.content)):s.text(" "+un(r.content))})}f(Pa,"updateTextContentAndStyles");async function Cf(e,t={}){const r=[];e.replace(/(fa[bklrs]?):fa-([\w-]+)/g,(s,a,o)=>(r.push((async()=>{const n=`${a}:${o}`;return await NT(n)?await ds(n,void 0,{class:"label-icon"}):``})()),s));const i=await Promise.all(r);return e.replace(/(fa[bklrs]?):fa-([\w-]+)/g,()=>i.shift()??"")}f(Cf,"replaceIconSubstring");var Ve=f(async(e,t="",{style:r="",isTitle:i=!1,classes:s="",useHtmlLabels:a=!0,markdown:o=!0,isNode:n=!0,width:l=200,addSvgBackground:h=!1}={},c)=>{if(q.debug("XYZ createText",t,r,i,s,a,n,"addSvgBackground: ",h),a){const u=o?uf(t,c):cf(t),p=await Cf(_r(u),c),d=t.replace(/\\\\/g,"\\"),m={isNode:n,label:ji(t)?d:p,labelStyle:r.replace("fill:","color:")};return await gf(e,m,l,s,h,c)}else{const u=_r(t.replace(//g,"
    ")),p=o?hf(u.replace("
    ","
    "),c):lf(u),d=yf(l,e,p,t?h:!1,!n);if(n){/stroke:/.exec(r)&&(r=r.replace("stroke:","lineColor:"));const m=r.replace(/stroke:[^;]+;?/g,"").replace(/stroke-width:[^;]+;?/g,"").replace(/fill:[^;]+;?/g,"").replace(/color:/g,"fill:");ht(d).attr("style",m)}else{const m=r.replace(/stroke:[^;]+;?/g,"").replace(/stroke-width:[^;]+;?/g,"").replace(/fill:[^;]+;?/g,"").replace(/background:/g,"fill:");ht(d).select("rect").attr("style",m.replace(/background:/g,"fill:"));const g=r.replace(/stroke:[^;]+;?/g,"").replace(/stroke-width:[^;]+;?/g,"").replace(/fill:[^;]+;?/g,"").replace(/color:/g,"fill:");ht(d).select("text").attr("style",g)}return i?ht(d).selectAll("tspan.text-outer-tspan").classed("title-row",!0):ht(d).selectAll("tspan.text-outer-tspan").classed("row",!0),d}},"createText");function go(e,t,r){if(e&&e.length){const[i,s]=t,a=Math.PI/180*r,o=Math.cos(a),n=Math.sin(a);for(const l of e){const[h,c]=l;l[0]=(h-i)*o-(c-s)*n+i,l[1]=(h-i)*n+(c-s)*o+s}}}function WT(e,t){return e[0]===t[0]&&e[1]===t[1]}function zT(e,t,r,i=1){const s=r,a=Math.max(t,.1),o=e[0]&&e[0][0]&&typeof e[0][0]=="number"?[e]:e,n=[0,0];if(s)for(const h of o)go(h,n,s);const l=(function(h,c,u){const p=[];for(const b of h){const k=[...b];WT(k[0],k[k.length-1])||k.push([k[0][0],k[0][1]]),k.length>2&&p.push(k)}const d=[];c=Math.max(c,.1);const m=[];for(const b of p)for(let k=0;kb.ymink.ymin?1:b.xk.x?1:b.ymax===k.ymax?0:(b.ymax-k.ymax)/Math.abs(b.ymax-k.ymax))),!m.length)return d;let g=[],y=m[0].ymin,C=0;for(;g.length||m.length;){if(m.length){let b=-1;for(let k=0;ky);k++)b=k;m.splice(0,b+1).forEach((k=>{g.push({s:y,edge:k})}))}if(g=g.filter((b=>!(b.edge.ymax<=y))),g.sort(((b,k)=>b.edge.x===k.edge.x?0:(b.edge.x-k.edge.x)/Math.abs(b.edge.x-k.edge.x))),(u!==1||C%c==0)&&g.length>1)for(let b=0;b=g.length)break;const _=g[b].edge,S=g[k].edge;d.push([[Math.round(_.x),y],[Math.round(S.x),y]])}y+=u,g.forEach((b=>{b.edge.x=b.edge.x+u*b.edge.islope})),C++}return d})(o,a,i);if(s){for(const h of o)go(h,n,-s);(function(h,c,u){const p=[];h.forEach((d=>p.push(...d))),go(p,c,u)})(l,n,-s)}return l}function ps(e,t){var r;const i=t.hachureAngle+90;let s=t.hachureGap;s<0&&(s=4*t.strokeWidth),s=Math.round(Math.max(s,.1));let a=1;return t.roughness>=1&&(((r=t.randomizer)===null||r===void 0?void 0:r.next())||Math.random())>.7&&(a=s),zT(e,s,i,a||1)}class xl{constructor(t){this.helper=t}fillPolygons(t,r){return this._fillPolygons(t,r)}_fillPolygons(t,r){const i=ps(t,r);return{type:"fillSketch",ops:this.renderLines(i,r)}}renderLines(t,r){const i=[];for(const s of t)i.push(...this.helper.doubleLineOps(s[0][0],s[0][1],s[1][0],s[1][1],r));return i}}function Na(e){const t=e[0],r=e[1];return Math.sqrt(Math.pow(t[0]-r[0],2)+Math.pow(t[1]-r[1],2))}class HT extends xl{fillPolygons(t,r){let i=r.hachureGap;i<0&&(i=4*r.strokeWidth),i=Math.max(i,.1);const s=ps(t,Object.assign({},r,{hachureGap:i})),a=Math.PI/180*r.hachureAngle,o=[],n=.5*i*Math.cos(a),l=.5*i*Math.sin(a);for(const[h,c]of s)Na([h,c])&&o.push([[h[0]-n,h[1]+l],[...c]],[[h[0]+n,h[1]-l],[...c]]);return{type:"fillSketch",ops:this.renderLines(o,r)}}}class YT extends xl{fillPolygons(t,r){const i=this._fillPolygons(t,r),s=Object.assign({},r,{hachureAngle:r.hachureAngle+90}),a=this._fillPolygons(t,s);return i.ops=i.ops.concat(a.ops),i}}class UT{constructor(t){this.helper=t}fillPolygons(t,r){const i=ps(t,r=Object.assign({},r,{hachureAngle:0}));return this.dotsOnLines(i,r)}dotsOnLines(t,r){const i=[];let s=r.hachureGap;s<0&&(s=4*r.strokeWidth),s=Math.max(s,.1);let a=r.fillWeight;a<0&&(a=r.strokeWidth/2);const o=s/4;for(const n of t){const l=Na(n),h=l/s,c=Math.ceil(h)-1,u=l-c*s,p=(n[0][0]+n[1][0])/2-s/4,d=Math.min(n[0][1],n[1][1]);for(let m=0;m{const n=Na(o),l=Math.floor(n/(i+s)),h=(n+s-l*(i+s))/2;let c=o[0],u=o[1];c[0]>u[0]&&(c=o[1],u=o[0]);const p=Math.atan((u[1]-c[1])/(u[0]-c[0]));for(let d=0;d{const o=Na(a),n=Math.round(o/(2*r));let l=a[0],h=a[1];l[0]>h[0]&&(l=a[1],h=a[0]);const c=Math.atan((h[1]-l[1])/(h[0]-l[0]));for(let u=0;uc%2?h+r:h+t));a.push({key:"C",data:l}),t=l[4],r=l[5];break}case"Q":a.push({key:"Q",data:[...n]}),t=n[2],r=n[3];break;case"q":{const l=n.map(((h,c)=>c%2?h+r:h+t));a.push({key:"Q",data:l}),t=l[2],r=l[3];break}case"A":a.push({key:"A",data:[...n]}),t=n[5],r=n[6];break;case"a":t+=n[5],r+=n[6],a.push({key:"A",data:[n[0],n[1],n[2],n[3],n[4],t,r]});break;case"H":a.push({key:"H",data:[...n]}),t=n[0];break;case"h":t+=n[0],a.push({key:"H",data:[t]});break;case"V":a.push({key:"V",data:[...n]}),r=n[0];break;case"v":r+=n[0],a.push({key:"V",data:[r]});break;case"S":a.push({key:"S",data:[...n]}),t=n[2],r=n[3];break;case"s":{const l=n.map(((h,c)=>c%2?h+r:h+t));a.push({key:"S",data:l}),t=l[2],r=l[3];break}case"T":a.push({key:"T",data:[...n]}),t=n[0],r=n[1];break;case"t":t+=n[0],r+=n[1],a.push({key:"T",data:[t,r]});break;case"Z":case"z":a.push({key:"Z",data:[]}),t=i,r=s}return a}function bf(e){const t=[];let r="",i=0,s=0,a=0,o=0,n=0,l=0;for(const{key:h,data:c}of e){switch(h){case"M":t.push({key:"M",data:[...c]}),[i,s]=c,[a,o]=c;break;case"C":t.push({key:"C",data:[...c]}),i=c[4],s=c[5],n=c[2],l=c[3];break;case"L":t.push({key:"L",data:[...c]}),[i,s]=c;break;case"H":i=c[0],t.push({key:"L",data:[i,s]});break;case"V":s=c[0],t.push({key:"L",data:[i,s]});break;case"S":{let u=0,p=0;r==="C"||r==="S"?(u=i+(i-n),p=s+(s-l)):(u=i,p=s),t.push({key:"C",data:[u,p,...c]}),n=c[0],l=c[1],i=c[2],s=c[3];break}case"T":{const[u,p]=c;let d=0,m=0;r==="Q"||r==="T"?(d=i+(i-n),m=s+(s-l)):(d=i,m=s);const g=i+2*(d-i)/3,y=s+2*(m-s)/3,C=u+2*(d-u)/3,b=p+2*(m-p)/3;t.push({key:"C",data:[g,y,C,b,u,p]}),n=d,l=m,i=u,s=p;break}case"Q":{const[u,p,d,m]=c,g=i+2*(u-i)/3,y=s+2*(p-s)/3,C=d+2*(u-d)/3,b=m+2*(p-m)/3;t.push({key:"C",data:[g,y,C,b,d,m]}),n=u,l=p,i=d,s=m;break}case"A":{const u=Math.abs(c[0]),p=Math.abs(c[1]),d=c[2],m=c[3],g=c[4],y=c[5],C=c[6];u===0||p===0?(t.push({key:"C",data:[i,s,y,C,y,C]}),i=y,s=C):(i!==y||s!==C)&&(kf(i,s,y,C,u,p,d,m,g).forEach((function(b){t.push({key:"C",data:b})})),i=y,s=C);break}case"Z":t.push({key:"Z",data:[]}),i=a,s=o}r=h}return t}function Fi(e,t,r){return[e*Math.cos(r)-t*Math.sin(r),e*Math.sin(r)+t*Math.cos(r)]}function kf(e,t,r,i,s,a,o,n,l,h){const c=(u=o,Math.PI*u/180);var u;let p=[],d=0,m=0,g=0,y=0;if(h)[d,m,g,y]=h;else{[e,t]=Fi(e,t,-c),[r,i]=Fi(r,i,-c);const H=(e-r)/2,$=(t-i)/2;let E=H*H/(s*s)+$*$/(a*a);E>1&&(E=Math.sqrt(E),s*=E,a*=E);const L=s*s,O=a*a,A=L*O-L*$*$-O*H*H,w=L*$*$+O*H*H,N=(n===l?-1:1)*Math.sqrt(Math.abs(A/w));g=N*s*$/a+(e+r)/2,y=N*-a*H/s+(t+i)/2,d=Math.asin(parseFloat(((t-y)/a).toFixed(9))),m=Math.asin(parseFloat(((i-y)/a).toFixed(9))),em&&(d-=2*Math.PI),!l&&m>d&&(m-=2*Math.PI)}let C=m-d;if(Math.abs(C)>120*Math.PI/180){const H=m,$=r,E=i;m=l&&m>d?d+120*Math.PI/180*1:d+120*Math.PI/180*-1,p=kf(r=g+s*Math.cos(m),i=y+a*Math.sin(m),$,E,s,a,o,0,l,[m,H,g,y])}C=m-d;const b=Math.cos(d),k=Math.sin(d),_=Math.cos(m),S=Math.sin(m),B=Math.tan(C/4),M=4/3*s*B,v=4/3*a*B,W=[e,t],P=[e+M*k,t-v*b],I=[r+M*S,i-v*_],Y=[r,i];if(P[0]=2*W[0]-P[0],P[1]=2*W[1]-P[1],h)return[P,I,Y].concat(p);{p=[P,I,Y].concat(p);const H=[];for(let $=0;$2){const s=[];for(let a=0;a2*Math.PI&&(d=0,m=2*Math.PI);const g=2*Math.PI/l.curveStepCount,y=Math.min(g/2,(m-d)/2),C=ac(y,h,c,u,p,d,m,1,l);if(!l.disableMultiStroke){const b=ac(y,h,c,u,p,d,m,1.5,l);C.push(...b)}return o&&(n?C.push(...or(h,c,h+u*Math.cos(d),c+p*Math.sin(d),l),...or(h,c,h+u*Math.cos(m),c+p*Math.sin(m),l)):C.push({op:"lineTo",data:[h,c]},{op:"lineTo",data:[h+u*Math.cos(d),c+p*Math.sin(d)]})),{type:"path",ops:C}}function rc(e,t){const r=bf(xf(bl(e))),i=[];let s=[0,0],a=[0,0];for(const{key:o,data:n}of r)switch(o){case"M":a=[n[0],n[1]],s=[n[0],n[1]];break;case"L":i.push(...or(a[0],a[1],n[0],n[1],t)),a=[n[0],n[1]];break;case"C":{const[l,h,c,u,p,d]=n;i.push(...QT(l,h,c,u,p,d,a,t)),a=[p,d];break}case"Z":i.push(...or(a[0],a[1],s[0],s[1],t)),a=[s[0],s[1]]}return{type:"path",ops:i}}function Co(e,t){const r=[];for(const i of e)if(i.length){const s=t.maxRandomnessOffset||0,a=i.length;if(a>2){r.push({op:"move",data:[i[0][0]+st(s,t),i[0][1]+st(s,t)]});for(let o=1;o500?.4:-.0016668*l+1.233334;let c=s.maxRandomnessOffset||0;c*c*100>n&&(c=l/10);const u=c/2,p=.2+.2*Sf(s);let d=s.bowing*s.maxRandomnessOffset*(i-t)/200,m=s.bowing*s.maxRandomnessOffset*(e-r)/200;d=st(d,s,h),m=st(m,s,h);const g=[],y=()=>st(u,s,h),C=()=>st(c,s,h),b=s.preserveVertices;return o?g.push({op:"move",data:[e+(b?0:y()),t+(b?0:y())]}):g.push({op:"move",data:[e+(b?0:st(c,s,h)),t+(b?0:st(c,s,h))]}),o?g.push({op:"bcurveTo",data:[d+e+(r-e)*p+y(),m+t+(i-t)*p+y(),d+e+2*(r-e)*p+y(),m+t+2*(i-t)*p+y(),r+(b?0:y()),i+(b?0:y())]}):g.push({op:"bcurveTo",data:[d+e+(r-e)*p+C(),m+t+(i-t)*p+C(),d+e+2*(r-e)*p+C(),m+t+2*(i-t)*p+C(),r+(b?0:C()),i+(b?0:C())]}),g}function Fs(e,t,r){if(!e.length)return[];const i=[];i.push([e[0][0]+st(t,r),e[0][1]+st(t,r)]),i.push([e[0][0]+st(t,r),e[0][1]+st(t,r)]);for(let s=1;s3){const a=[],o=1-r.curveTightness;s.push({op:"move",data:[e[1][0],e[1][1]]});for(let n=1;n+21&&s.push(n)):s.push(n),s.push(e[t+3])}else{const l=e[t+0],h=e[t+1],c=e[t+2],u=e[t+3],p=fr(l,h,.5),d=fr(h,c,.5),m=fr(c,u,.5),g=fr(p,d,.5),y=fr(d,m,.5),C=fr(g,y,.5);fn([l,p,g,C],0,r,s),fn([C,y,m,u],0,r,s)}var a,o;return s}function tw(e,t){return ka(e,0,e.length,t)}function ka(e,t,r,i,s){const a=s||[],o=e[t],n=e[r-1];let l=0,h=1;for(let c=t+1;cl&&(l=u,h=c)}return Math.sqrt(l)>i?(ka(e,t,h+1,i,a),ka(e,h,r,i,a)):(a.length||a.push(o),a.push(n)),a}function xo(e,t=.15,r){const i=[],s=(e.length-1)/3;for(let a=0;a0?ka(i,0,i.length,r):i}const oe="none";class Ta{constructor(t){this.defaultOptions={maxRandomnessOffset:2,roughness:1,bowing:1,stroke:"#000",strokeWidth:1,curveTightness:0,curveFitting:.95,curveStepCount:9,fillStyle:"hachure",fillWeight:-1,hachureAngle:-41,hachureGap:-1,dashOffset:-1,dashGap:-1,zigzagOffset:-1,seed:0,disableMultiStroke:!1,disableMultiStrokeFill:!1,preserveVertices:!1,fillShapeRoughnessGain:.8},this.config=t||{},this.config.options&&(this.defaultOptions=this._o(this.config.options))}static newSeed(){return Math.floor(Math.random()*2**31)}_o(t){return t?Object.assign({},this.defaultOptions,t):this.defaultOptions}_d(t,r,i){return{shape:t,sets:r||[],options:i||this.defaultOptions}}line(t,r,i,s,a){const o=this._o(a);return this._d("line",[Tf(t,r,i,s,o)],o)}rectangle(t,r,i,s,a){const o=this._o(a),n=[],l=KT(t,r,i,s,o);if(o.fill){const h=[[t,r],[t+i,r],[t+i,r+s],[t,r+s]];o.fillStyle==="solid"?n.push(Co([h],o)):n.push(Nr([h],o))}return o.stroke!==oe&&n.push(l),this._d("rectangle",n,o)}ellipse(t,r,i,s,a){const o=this._o(a),n=[],l=wf(i,s,o),h=dn(t,r,o,l);if(o.fill)if(o.fillStyle==="solid"){const c=dn(t,r,o,l).opset;c.type="fillPath",n.push(c)}else n.push(Nr([h.estimatedPoints],o));return o.stroke!==oe&&n.push(h.opset),this._d("ellipse",n,o)}circle(t,r,i,s){const a=this.ellipse(t,r,i,i,s);return a.shape="circle",a}linearPath(t,r){const i=this._o(r);return this._d("linearPath",[Ys(t,!1,i)],i)}arc(t,r,i,s,a,o,n=!1,l){const h=this._o(l),c=[],u=ec(t,r,i,s,a,o,n,!0,h);if(n&&h.fill)if(h.fillStyle==="solid"){const p=Object.assign({},h);p.disableMultiStroke=!0;const d=ec(t,r,i,s,a,o,!0,!1,p);d.type="fillPath",c.push(d)}else c.push((function(p,d,m,g,y,C,b){const k=p,_=d;let S=Math.abs(m/2),B=Math.abs(g/2);S+=st(.01*S,b),B+=st(.01*B,b);let M=y,v=C;for(;M<0;)M+=2*Math.PI,v+=2*Math.PI;v-M>2*Math.PI&&(M=0,v=2*Math.PI);const W=(v-M)/b.curveStepCount,P=[];for(let I=M;I<=v;I+=W)P.push([k+S*Math.cos(I),_+B*Math.sin(I)]);return P.push([k+S*Math.cos(v),_+B*Math.sin(v)]),P.push([k,_]),Nr([P],b)})(t,r,i,s,a,o,h));return h.stroke!==oe&&c.push(u),this._d("arc",c,h)}curve(t,r){const i=this._o(r),s=[],a=tc(t,i);if(i.fill&&i.fill!==oe)if(i.fillStyle==="solid"){const o=tc(t,Object.assign(Object.assign({},i),{disableMultiStroke:!0,roughness:i.roughness?i.roughness+i.fillShapeRoughnessGain:0}));s.push({type:"fillPath",ops:this._mergedShape(o.ops)})}else{const o=[],n=t;if(n.length){const l=typeof n[0][0]=="number"?[n]:n;for(const h of l)h.length<3?o.push(...h):h.length===3?o.push(...xo(oc([h[0],h[0],h[1],h[2]]),10,(1+i.roughness)/2)):o.push(...xo(oc(h),10,(1+i.roughness)/2))}o.length&&s.push(Nr([o],i))}return i.stroke!==oe&&s.push(a),this._d("curve",s,i)}polygon(t,r){const i=this._o(r),s=[],a=Ys(t,!0,i);return i.fill&&(i.fillStyle==="solid"?s.push(Co([t],i)):s.push(Nr([t],i))),i.stroke!==oe&&s.push(a),this._d("polygon",s,i)}path(t,r){const i=this._o(r),s=[];if(!t)return this._d("path",s,i);t=(t||"").replace(/\n/g," ").replace(/(-\s)/g,"-").replace("/(ss)/g"," ");const a=i.fill&&i.fill!=="transparent"&&i.fill!==oe,o=i.stroke!==oe,n=!!(i.simplification&&i.simplification<1),l=(function(c,u,p){const d=bf(xf(bl(c))),m=[];let g=[],y=[0,0],C=[];const b=()=>{C.length>=4&&g.push(...xo(C,u)),C=[]},k=()=>{b(),g.length&&(m.push(g),g=[])};for(const{key:S,data:B}of d)switch(S){case"M":k(),y=[B[0],B[1]],g.push(y);break;case"L":b(),g.push([B[0],B[1]]);break;case"C":if(!C.length){const M=g.length?g[g.length-1]:y;C.push([M[0],M[1]])}C.push([B[0],B[1]]),C.push([B[2],B[3]]),C.push([B[4],B[5]]);break;case"Z":b(),g.push([y[0],y[1]])}if(k(),!p)return m;const _=[];for(const S of m){const B=tw(S,p);B.length&&_.push(B)}return _})(t,1,n?4-4*(i.simplification||1):(1+i.roughness)/2),h=rc(t,i);if(a)if(i.fillStyle==="solid")if(l.length===1){const c=rc(t,Object.assign(Object.assign({},i),{disableMultiStroke:!0,roughness:i.roughness?i.roughness+i.fillShapeRoughnessGain:0}));s.push({type:"fillPath",ops:this._mergedShape(c.ops)})}else s.push(Co(l,i));else s.push(Nr(l,i));return o&&(n?l.forEach((c=>{s.push(Ys(c,!1,i))})):s.push(h)),this._d("path",s,i)}opsToPath(t,r){let i="";for(const s of t.ops){const a=typeof r=="number"&&r>=0?s.data.map((o=>+o.toFixed(r))):s.data;switch(s.op){case"move":i+=`M${a[0]} ${a[1]} `;break;case"bcurveTo":i+=`C${a[0]} ${a[1]}, ${a[2]} ${a[3]}, ${a[4]} ${a[5]} `;break;case"lineTo":i+=`L${a[0]} ${a[1]} `}}return i.trim()}toPaths(t){const r=t.sets||[],i=t.options||this.defaultOptions,s=[];for(const a of r){let o=null;switch(a.type){case"path":o={d:this.opsToPath(a),stroke:i.stroke,strokeWidth:i.strokeWidth,fill:oe};break;case"fillPath":o={d:this.opsToPath(a),stroke:oe,strokeWidth:0,fill:i.fill||oe};break;case"fillSketch":o=this.fillSketch(a,i)}o&&s.push(o)}return s}fillSketch(t,r){let i=r.fillWeight;return i<0&&(i=r.strokeWidth/2),{d:this.opsToPath(t),stroke:r.fill||oe,strokeWidth:i,fill:oe}}_mergedShape(t){return t.filter(((r,i)=>i===0||r.op!=="move"))}}class ew{constructor(t,r){this.canvas=t,this.ctx=this.canvas.getContext("2d"),this.gen=new Ta(r)}draw(t){const r=t.sets||[],i=t.options||this.getDefaultOptions(),s=this.ctx,a=t.options.fixedDecimalPlaceDigits;for(const o of r)switch(o.type){case"path":s.save(),s.strokeStyle=i.stroke==="none"?"transparent":i.stroke,s.lineWidth=i.strokeWidth,i.strokeLineDash&&s.setLineDash(i.strokeLineDash),i.strokeLineDashOffset&&(s.lineDashOffset=i.strokeLineDashOffset),this._drawToContext(s,o,a),s.restore();break;case"fillPath":{s.save(),s.fillStyle=i.fill||"";const n=t.shape==="curve"||t.shape==="polygon"||t.shape==="path"?"evenodd":"nonzero";this._drawToContext(s,o,a,n),s.restore();break}case"fillSketch":this.fillSketch(s,o,i)}}fillSketch(t,r,i){let s=i.fillWeight;s<0&&(s=i.strokeWidth/2),t.save(),i.fillLineDash&&t.setLineDash(i.fillLineDash),i.fillLineDashOffset&&(t.lineDashOffset=i.fillLineDashOffset),t.strokeStyle=i.fill||"",t.lineWidth=s,this._drawToContext(t,r,i.fixedDecimalPlaceDigits),t.restore()}_drawToContext(t,r,i,s="nonzero"){t.beginPath();for(const a of r.ops){const o=typeof i=="number"&&i>=0?a.data.map((n=>+n.toFixed(i))):a.data;switch(a.op){case"move":t.moveTo(o[0],o[1]);break;case"bcurveTo":t.bezierCurveTo(o[0],o[1],o[2],o[3],o[4],o[5]);break;case"lineTo":t.lineTo(o[0],o[1])}}r.type==="fillPath"?t.fill(s):t.stroke()}get generator(){return this.gen}getDefaultOptions(){return this.gen.defaultOptions}line(t,r,i,s,a){const o=this.gen.line(t,r,i,s,a);return this.draw(o),o}rectangle(t,r,i,s,a){const o=this.gen.rectangle(t,r,i,s,a);return this.draw(o),o}ellipse(t,r,i,s,a){const o=this.gen.ellipse(t,r,i,s,a);return this.draw(o),o}circle(t,r,i,s){const a=this.gen.circle(t,r,i,s);return this.draw(a),a}linearPath(t,r){const i=this.gen.linearPath(t,r);return this.draw(i),i}polygon(t,r){const i=this.gen.polygon(t,r);return this.draw(i),i}arc(t,r,i,s,a,o,n=!1,l){const h=this.gen.arc(t,r,i,s,a,o,n,l);return this.draw(h),h}curve(t,r){const i=this.gen.curve(t,r);return this.draw(i),i}path(t,r){const i=this.gen.path(t,r);return this.draw(i),i}}const As="http://www.w3.org/2000/svg";class rw{constructor(t,r){this.svg=t,this.gen=new Ta(r)}draw(t){const r=t.sets||[],i=t.options||this.getDefaultOptions(),s=this.svg.ownerDocument||window.document,a=s.createElementNS(As,"g"),o=t.options.fixedDecimalPlaceDigits;for(const n of r){let l=null;switch(n.type){case"path":l=s.createElementNS(As,"path"),l.setAttribute("d",this.opsToPath(n,o)),l.setAttribute("stroke",i.stroke),l.setAttribute("stroke-width",i.strokeWidth+""),l.setAttribute("fill","none"),i.strokeLineDash&&l.setAttribute("stroke-dasharray",i.strokeLineDash.join(" ").trim()),i.strokeLineDashOffset&&l.setAttribute("stroke-dashoffset",`${i.strokeLineDashOffset}`);break;case"fillPath":l=s.createElementNS(As,"path"),l.setAttribute("d",this.opsToPath(n,o)),l.setAttribute("stroke","none"),l.setAttribute("stroke-width","0"),l.setAttribute("fill",i.fill||""),t.shape!=="curve"&&t.shape!=="polygon"||l.setAttribute("fill-rule","evenodd");break;case"fillSketch":l=this.fillSketch(s,n,i)}l&&a.appendChild(l)}return a}fillSketch(t,r,i){let s=i.fillWeight;s<0&&(s=i.strokeWidth/2);const a=t.createElementNS(As,"path");return a.setAttribute("d",this.opsToPath(r,i.fixedDecimalPlaceDigits)),a.setAttribute("stroke",i.fill||""),a.setAttribute("stroke-width",s+""),a.setAttribute("fill","none"),i.fillLineDash&&a.setAttribute("stroke-dasharray",i.fillLineDash.join(" ").trim()),i.fillLineDashOffset&&a.setAttribute("stroke-dashoffset",`${i.fillLineDashOffset}`),a}get generator(){return this.gen}getDefaultOptions(){return this.gen.defaultOptions}opsToPath(t,r){return this.gen.opsToPath(t,r)}line(t,r,i,s,a){const o=this.gen.line(t,r,i,s,a);return this.draw(o)}rectangle(t,r,i,s,a){const o=this.gen.rectangle(t,r,i,s,a);return this.draw(o)}ellipse(t,r,i,s,a){const o=this.gen.ellipse(t,r,i,s,a);return this.draw(o)}circle(t,r,i,s){const a=this.gen.circle(t,r,i,s);return this.draw(a)}linearPath(t,r){const i=this.gen.linearPath(t,r);return this.draw(i)}polygon(t,r){const i=this.gen.polygon(t,r);return this.draw(i)}arc(t,r,i,s,a,o,n=!1,l){const h=this.gen.arc(t,r,i,s,a,o,n,l);return this.draw(h)}curve(t,r){const i=this.gen.curve(t,r);return this.draw(i)}path(t,r){const i=this.gen.path(t,r);return this.draw(i)}}var j={canvas:(e,t)=>new ew(e,t),svg:(e,t)=>new rw(e,t),generator:e=>new Ta(e),newSeed:()=>Ta.newSeed()},it=f(async(e,t,r)=>{var d,m;let i;const s=t.useHtmlLabels||Xe((d=Ct())==null?void 0:d.htmlLabels);r?i=r:i="node default";const a=e.insert("g").attr("class",i).attr("id",t.domId||t.id),o=a.insert("g").attr("class","label").attr("style",Nt(t.labelStyle));let n;t.label===void 0?n="":n=typeof t.label=="string"?t.label:t.label[0];const l=!!t.icon||!!t.img,h=t.labelType==="markdown",c=await Ve(o,we(_r(n),Ct()),{useHtmlLabels:s,width:t.width||((m=Ct().flowchart)==null?void 0:m.wrappingWidth),classes:h?"markdown-node-label":"",style:t.labelStyle,addSvgBackground:l,markdown:h},Ct());let u=c.getBBox();const p=((t==null?void 0:t.padding)??0)/2;if(s){const g=c.children[0],y=ht(c);await Hp(g,n),u=g.getBoundingClientRect(),y.attr("width",u.width),y.attr("height",u.height)}return s?o.attr("transform","translate("+-u.width/2+", "+-u.height/2+")"):o.attr("transform","translate(0, "+-u.height/2+")"),t.centerLabel&&o.attr("transform","translate("+-u.width/2+", "+-u.height/2+")"),o.insert("rect",":first-child"),{shapeSvg:a,bbox:u,halfPadding:p,label:o}},"labelHelper"),bo=f(async(e,t,r)=>{var l,h;const i=r.useHtmlLabels??Jt(Ct()),s=e.insert("g").attr("class","label").attr("style",r.labelStyle||""),a=await Ve(s,we(_r(t),Ct()),{useHtmlLabels:i,width:r.width||((h=(l=Ct())==null?void 0:l.flowchart)==null?void 0:h.wrappingWidth),style:r.labelStyle,addSvgBackground:!!r.icon||!!r.img});let o=a.getBBox();const n=r.padding/2;if(Jt(Ct())){const c=a.children[0],u=ht(a);o=c.getBoundingClientRect(),u.attr("width",o.width),u.attr("height",o.height)}return i?s.attr("transform","translate("+-o.width/2+", "+-o.height/2+")"):s.attr("transform","translate(0, "+-o.height/2+")"),r.centerLabel&&s.attr("transform","translate("+-o.width/2+", "+-o.height/2+")"),s.insert("rect",":first-child"),{shapeSvg:e,bbox:o,halfPadding:n,label:s}},"insertLabel"),K=f((e,t)=>{const r=t.node().getBBox();e.width=r.width,e.height=r.height},"updateNodeBounds"),et=f((e,t)=>(e.look==="handDrawn"?"rough-node":"node")+" "+e.cssClasses+" "+(t||""),"getNodeClasses");function ft(e){const t=e.map((r,i)=>`${i===0?"M":"L"}${r.x},${r.y}`);return t.push("Z"),t.join(" ")}f(ft,"createPathFromPoints");function nr(e,t,r,i,s,a){const o=[],l=r-e,h=i-t,c=l/a,u=2*Math.PI/c,p=t+h/2;for(let d=0;d<=50;d++){const m=d/50,g=e+m*l,y=p+s*Math.sin(u*(g-e));o.push({x:g,y})}return o}f(nr,"generateFullSineWavePoints");function rs(e,t,r,i,s,a){const o=[],n=s*Math.PI/180,c=(a*Math.PI/180-n)/(i-1);for(let u=0;ul.tagName==="path"),r=document.createElementNS("http://www.w3.org/2000/svg","path"),i=t.map(l=>l.getAttribute("d")).filter(l=>l!==null).join(" ");r.setAttribute("d",i);const s=t.find(l=>l.getAttribute("fill")!=="none"),a=t.find(l=>l.getAttribute("stroke")!=="none"),o=f((l,h)=>(l==null?void 0:l.getAttribute(h))??void 0,"getAttr");if(s){const l={fill:o(s,"fill"),"fill-opacity":o(s,"fill-opacity")??"1"};Object.entries(l).forEach(([h,c])=>{c&&r.setAttribute(h,c)})}if(a){const l={stroke:o(a,"stroke"),"stroke-width":o(a,"stroke-width")??"1","stroke-opacity":o(a,"stroke-opacity")??"1"};Object.entries(l).forEach(([h,c])=>{c&&r.setAttribute(h,c)})}const n=document.createElementNS("http://www.w3.org/2000/svg","g");return n.appendChild(r),n}f(gn,"mergePaths");var iw=f((e,t)=>{var r=e.x,i=e.y,s=t.x-r,a=t.y-i,o=e.width/2,n=e.height/2,l,h;return Math.abs(a)*o>Math.abs(s)*n?(a<0&&(n=-n),l=a===0?0:n*s/a,h=n):(s<0&&(o=-o),l=o,h=s===0?0:o*a/s),{x:r+l,y:i+h}},"intersectRect"),xi=iw,sw=f(async(e,t,r,i=!1,s=!1)=>{let a=t||"";typeof a=="object"&&(a=a[0]);const o=Ct(),n=Jt(o);return await Ve(e,a,{style:r,isTitle:i,useHtmlLabels:n,markdown:!1,isNode:s,width:Number.POSITIVE_INFINITY},o)},"createLabel"),tr=sw,lr=f((e,t,r,i,s)=>["M",e+s,t,"H",e+r-s,"A",s,s,0,0,1,e+r,t+s,"V",t+i-s,"A",s,s,0,0,1,e+r-s,t+i,"H",e+s,"A",s,s,0,0,1,e,t+i-s,"V",t+s,"A",s,s,0,0,1,e+s,t,"Z"].join(" "),"createRoundedRectPathD"),_f=f(async(e,t)=>{q.info("Creating subgraph rect for ",t.id,t);const r=Ct(),{themeVariables:i,handDrawnSeed:s}=r,{clusterBkg:a,clusterBorder:o}=i,{labelStyles:n,nodeStyles:l,borderStyles:h,backgroundStyles:c}=V(t),u=e.insert("g").attr("class","cluster "+t.cssClasses).attr("id",t.domId).attr("data-look",t.look),p=Jt(r),d=u.insert("g").attr("class","cluster-label ");let m;t.labelType==="markdown"?m=await Ve(d,t.label,{style:t.labelStyle,useHtmlLabels:p,isNode:!0,width:t.width}):m=await tr(d,t.label,t.labelStyle||"",!1,!0);let g=m.getBBox();if(Jt(r)){const M=m.children[0],v=ht(m);g=M.getBoundingClientRect(),v.attr("width",g.width),v.attr("height",g.height)}const y=t.width<=g.width+t.padding?g.width+t.padding:t.width;t.width<=g.width+t.padding?t.diff=(y-t.width)/2-t.padding:t.diff=-t.padding;const C=t.height,b=t.x-y/2,k=t.y-C/2;q.trace("Data ",t,JSON.stringify(t));let _;if(t.look==="handDrawn"){const M=j.svg(u),v=X(t,{roughness:.7,fill:a,stroke:o,fillWeight:3,seed:s}),W=M.path(lr(b,k,y,C,0),v);_=u.insert(()=>(q.debug("Rough node insert CXC",W),W),":first-child"),_.select("path:nth-child(2)").attr("style",h.join(";")),_.select("path").attr("style",c.join(";").replace("fill","stroke"))}else _=u.insert("rect",":first-child"),_.attr("style",l).attr("rx",t.rx).attr("ry",t.ry).attr("x",b).attr("y",k).attr("width",y).attr("height",C);const{subGraphTitleTopMargin:S}=ll(r);if(d.attr("transform",`translate(${t.x-g.width/2}, ${t.y-t.height/2+S})`),n){const M=d.select("span");M&&M.attr("style",n)}const B=_.node().getBBox();return t.offsetX=0,t.width=B.width,t.height=B.height,t.offsetY=g.height-t.padding/2,t.intersect=function(M){return xi(t,M)},{cluster:u,labelBBox:g}},"rect"),aw=f((e,t)=>{const r=e.insert("g").attr("class","note-cluster").attr("id",t.domId),i=r.insert("rect",":first-child"),s=0*t.padding,a=s/2;i.attr("rx",t.rx).attr("ry",t.ry).attr("x",t.x-t.width/2-a).attr("y",t.y-t.height/2-a).attr("width",t.width+s).attr("height",t.height+s).attr("fill","none");const o=i.node().getBBox();return t.width=o.width,t.height=o.height,t.intersect=function(n){return xi(t,n)},{cluster:r,labelBBox:{width:0,height:0}}},"noteGroup"),ow=f(async(e,t)=>{const r=Ct(),{themeVariables:i,handDrawnSeed:s}=r,{altBackground:a,compositeBackground:o,compositeTitleBackground:n,nodeBorder:l}=i,h=e.insert("g").attr("class",t.cssClasses).attr("id",t.domId).attr("data-id",t.id).attr("data-look",t.look),c=h.insert("g",":first-child"),u=h.insert("g").attr("class","cluster-label");let p=h.append("rect");const d=await tr(u,t.label,t.labelStyle,void 0,!0);let m=d.getBBox();if(Jt(r)){const W=d.children[0],P=ht(d);m=W.getBoundingClientRect(),P.attr("width",m.width),P.attr("height",m.height)}const g=0*t.padding,y=g/2,C=(t.width<=m.width+t.padding?m.width+t.padding:t.width)+g;t.width<=m.width+t.padding?t.diff=(C-t.width)/2-t.padding:t.diff=-t.padding;const b=t.height+g,k=t.height+g-m.height-6,_=t.x-C/2,S=t.y-b/2;t.width=C;const B=t.y-t.height/2-y+m.height+2;let M;if(t.look==="handDrawn"){const W=t.cssClasses.includes("statediagram-cluster-alt"),P=j.svg(h),I=t.rx||t.ry?P.path(lr(_,S,C,b,10),{roughness:.7,fill:n,fillStyle:"solid",stroke:l,seed:s}):P.rectangle(_,S,C,b,{seed:s});M=h.insert(()=>I,":first-child");const Y=P.rectangle(_,B,C,k,{fill:W?a:o,fillStyle:W?"hachure":"solid",stroke:l,seed:s});M=h.insert(()=>I,":first-child"),p=h.insert(()=>Y)}else M=c.insert("rect",":first-child"),M.attr("class","outer").attr("x",_).attr("y",S).attr("width",C).attr("height",b).attr("data-look",t.look),p.attr("class","inner").attr("x",_).attr("y",B).attr("width",C).attr("height",k);u.attr("transform",`translate(${t.x-m.width/2}, ${S+1-(Jt(r)?0:3)})`);const v=M.node().getBBox();return t.height=v.height,t.offsetX=0,t.offsetY=m.height-t.padding/2,t.labelBBox=m,t.intersect=function(W){return xi(t,W)},{cluster:h,labelBBox:m}},"roundedWithTitle"),nw=f(async(e,t)=>{q.info("Creating subgraph rect for ",t.id,t);const r=Ct(),{themeVariables:i,handDrawnSeed:s}=r,{clusterBkg:a,clusterBorder:o}=i,{labelStyles:n,nodeStyles:l,borderStyles:h,backgroundStyles:c}=V(t),u=e.insert("g").attr("class","cluster "+t.cssClasses).attr("id",t.domId).attr("data-look",t.look),p=Jt(r),d=u.insert("g").attr("class","cluster-label "),m=await Ve(d,t.label,{style:t.labelStyle,useHtmlLabels:p,isNode:!0,width:t.width});let g=m.getBBox();if(Jt(r)){const M=m.children[0],v=ht(m);g=M.getBoundingClientRect(),v.attr("width",g.width),v.attr("height",g.height)}const y=t.width<=g.width+t.padding?g.width+t.padding:t.width;t.width<=g.width+t.padding?t.diff=(y-t.width)/2-t.padding:t.diff=-t.padding;const C=t.height,b=t.x-y/2,k=t.y-C/2;q.trace("Data ",t,JSON.stringify(t));let _;if(t.look==="handDrawn"){const M=j.svg(u),v=X(t,{roughness:.7,fill:a,stroke:o,fillWeight:4,seed:s}),W=M.path(lr(b,k,y,C,t.rx),v);_=u.insert(()=>(q.debug("Rough node insert CXC",W),W),":first-child"),_.select("path:nth-child(2)").attr("style",h.join(";")),_.select("path").attr("style",c.join(";").replace("fill","stroke"))}else _=u.insert("rect",":first-child"),_.attr("style",l).attr("rx",t.rx).attr("ry",t.ry).attr("x",b).attr("y",k).attr("width",y).attr("height",C);const{subGraphTitleTopMargin:S}=ll(r);if(d.attr("transform",`translate(${t.x-g.width/2}, ${t.y-t.height/2+S})`),n){const M=d.select("span");M&&M.attr("style",n)}const B=_.node().getBBox();return t.offsetX=0,t.width=B.width,t.height=B.height,t.offsetY=g.height-t.padding/2,t.intersect=function(M){return xi(t,M)},{cluster:u,labelBBox:g}},"kanbanSection"),lw=f((e,t)=>{const r=Ct(),{themeVariables:i,handDrawnSeed:s}=r,{nodeBorder:a}=i,o=e.insert("g").attr("class",t.cssClasses).attr("id",t.domId).attr("data-look",t.look),n=o.insert("g",":first-child"),l=0*t.padding,h=t.width+l;t.diff=-t.padding;const c=t.height+l,u=t.x-h/2,p=t.y-c/2;t.width=h;let d;if(t.look==="handDrawn"){const y=j.svg(o).rectangle(u,p,h,c,{fill:"lightgrey",roughness:.5,strokeLineDash:[5],stroke:a,seed:s});d=o.insert(()=>y,":first-child")}else{d=n.insert("rect",":first-child");let g="outer";t.look,g="divider",d.attr("class",g).attr("x",u).attr("y",p).attr("width",h).attr("height",c).attr("data-look",t.look)}const m=d.node().getBBox();return t.height=m.height,t.offsetX=0,t.offsetY=0,t.intersect=function(g){return xi(t,g)},{cluster:o,labelBBox:{}}},"divider"),hw=_f,cw={rect:_f,squareRect:hw,roundedWithTitle:ow,noteGroup:aw,divider:lw,kanbanSection:nw},Bf=new Map,uw=f(async(e,t)=>{const r=t.shape||"rect",i=await cw[r](e,t);return Bf.set(t.id,i),i},"insertCluster"),aL=f(()=>{Bf=new Map},"clear");function vf(e,t){return e.intersect(t)}f(vf,"intersectNode");var dw=vf;function Lf(e,t,r,i){var s=e.x,a=e.y,o=s-i.x,n=a-i.y,l=Math.sqrt(t*t*n*n+r*r*o*o),h=Math.abs(t*r*o/l);i.x0}f(mn,"sameSign");var fw=Ef;function Mf(e,t,r){let i=e.x,s=e.y,a=[],o=Number.POSITIVE_INFINITY,n=Number.POSITIVE_INFINITY;typeof t.forEach=="function"?t.forEach(function(c){o=Math.min(o,c.x),n=Math.min(n,c.y)}):(o=Math.min(o,t.x),n=Math.min(n,t.y));let l=i-e.width/2-o,h=s-e.height/2-n;for(let c=0;c1&&a.sort(function(c,u){let p=c.x-r.x,d=c.y-r.y,m=Math.sqrt(p*p+d*d),g=u.x-r.x,y=u.y-r.y,C=Math.sqrt(g*g+y*y);return mc,":first-child");return u.attr("class","anchor").attr("style",Nt(n)),K(t,u),t.intersect=function(p){return q.info("Circle intersect",t,o,p),G.circle(t,o,p)},a}f($f,"anchor");function yn(e,t,r,i,s,a,o){const l=(e+r)/2,h=(t+i)/2,c=Math.atan2(i-t,r-e),u=(r-e)/2,p=(i-t)/2,d=u/s,m=p/a,g=Math.sqrt(d**2+m**2);if(g>1)throw new Error("The given radii are too small to create an arc between the points.");const y=Math.sqrt(1-g**2),C=l+y*a*Math.sin(c)*(o?-1:1),b=h-y*s*Math.cos(c)*(o?-1:1),k=Math.atan2((t-b)/a,(e-C)/s);let S=Math.atan2((i-b)/a,(r-C)/s)-k;o&&S<0&&(S+=2*Math.PI),!o&&S>0&&(S-=2*Math.PI);const B=[];for(let M=0;M<20;M++){const v=M/19,W=k+v*S,P=C+s*Math.cos(W),I=b+a*Math.sin(W);B.push({x:P,y:I})}return B}f(yn,"generateArcPoints");function Of(e,t,r){const[i,s]=[t,r].sort((a,o)=>o-a);return s*(1-Math.sqrt(1-(e/i/2)**2))}f(Of,"calculateArcSagitta");async function If(e,t){const{labelStyles:r,nodeStyles:i}=V(t);t.labelStyle=r;const s=t.padding??0,a=t.look==="neo"?16:s,o=t.look==="neo"?12:s,n=f(W=>W+o,"calcTotalHeight"),l=f(W=>{const P=W/2;return[P/(2.5+W/50),P]},"calcEllipseRadius"),{shapeSvg:h,bbox:c}=await it(e,t,et(t)),u=n(t!=null&&t.height?t==null?void 0:t.height:c.height),[p,d]=l(u),m=Of(u,p,d),y=(t!=null&&t.width?t==null?void 0:t.width:c.width)+a*2+m-m,C=u,{cssStyles:b}=t,k=[{x:y/2,y:-C/2},{x:-y/2,y:-C/2},...yn(-y/2,-C/2,-y/2,C/2,p,d,!1),{x:y/2,y:C/2},...yn(y/2,C/2,y/2,-C/2,p,d,!0)],_=j.svg(h),S=X(t,{});t.look!=="handDrawn"&&(S.roughness=0,S.fillStyle="solid");const B=ft(k),M=_.path(B,S),v=h.insert(()=>M,":first-child");return v.attr("class","basic label-container outer-path"),b&&t.look!=="handDrawn"&&v.selectAll("path").attr("style",b),i&&t.look!=="handDrawn"&&v.selectAll("path").attr("style",i),v.attr("transform",`translate(${p/2}, 0)`),K(t,v),t.intersect=function(W){return G.polygon(t,k,W)},h}f(If,"bowTieRect");function Ze(e,t,r,i){return e.insert("polygon",":first-child").attr("points",i.map(function(s){return s.x+","+s.y}).join(" ")).attr("class","label-container").attr("transform","translate("+-t/2+","+r/2+")")}f(Ze,"insertPolygonShape");var Es=12;async function Df(e,t){const{labelStyles:r,nodeStyles:i}=V(t);t.labelStyle=r;const s=t.padding??0,a=t.look==="neo"?28:s,o=t.look==="neo"?24:s,{shapeSvg:n,bbox:l}=await it(e,t,et(t)),h=((t==null?void 0:t.width)??l.width)+(t.look==="neo"?a*2:a+Es),c=((t==null?void 0:t.height)??l.height)+(t.look==="neo"?o*2:o),u=0,p=h,d=-c,m=0,g=[{x:u+Es,y:d},{x:p,y:d},{x:p,y:m},{x:u,y:m},{x:u,y:d+Es},{x:u+Es,y:d}];let y;const{cssStyles:C}=t;if(t.look==="handDrawn"){const b=j.svg(n),k=X(t,{}),_=ft(g),S=b.path(_,k);y=n.insert(()=>S,":first-child").attr("transform",`translate(${-h/2}, ${c/2})`),C&&y.attr("style",C)}else y=Ze(n,h,c,g);return i&&y.attr("style",i),K(t,y),t.intersect=function(b){return G.polygon(t,g,b)},n}f(Df,"card");function Rf(e,t){const{nodeStyles:r}=V(t);t.label="";const i=e.insert("g").attr("class",et(t)).attr("id",t.domId??t.id),{cssStyles:s}=t,a=Math.max(28,t.width??0),o=[{x:0,y:a/2},{x:a/2,y:0},{x:0,y:-a/2},{x:-a/2,y:0}],n=j.svg(i),l=X(t,{});t.look!=="handDrawn"&&(l.roughness=0,l.fillStyle="solid");const h=ft(o),c=n.path(h,l),u=i.insert(()=>c,":first-child");return s&&t.look!=="handDrawn"&&u.selectAll("path").attr("style",s),r&&t.look!=="handDrawn"&&u.selectAll("path").attr("style",r),t.width=28,t.height=28,t.intersect=function(p){return G.polygon(t,o,p)},i}f(Rf,"choice");async function kl(e,t,r){const{labelStyles:i,nodeStyles:s}=V(t);t.labelStyle=i;const{shapeSvg:a,bbox:o,halfPadding:n}=await it(e,t,et(t)),l=16,h=(r==null?void 0:r.padding)??n,c=t.look==="neo"?o.width/2+l*2:o.width/2+h;let u;const{cssStyles:p}=t;if(t.look==="handDrawn"){const d=j.svg(a),m=X(t,{}),g=d.circle(0,0,c*2,m);u=a.insert(()=>g,":first-child"),u.attr("class","basic label-container").attr("style",Nt(p))}else u=a.insert("circle",":first-child").attr("class","basic label-container").attr("style",s).attr("r",c).attr("cx",0).attr("cy",0);return K(t,u),t.calcIntersect=function(d,m){const g=d.width/2;return G.circle(d,g,m)},t.intersect=function(d){return q.info("Circle intersect",t,c,d),G.circle(t,c,d)},a}f(kl,"circle");function Pf(e){const t=Math.cos(Math.PI/4),r=Math.sin(Math.PI/4),i=e*2,s={x:i/2*t,y:i/2*r},a={x:-(i/2)*t,y:i/2*r},o={x:-(i/2)*t,y:-(i/2)*r},n={x:i/2*t,y:-(i/2)*r};return`M ${a.x},${a.y} L ${n.x},${n.y} - M ${s.x},${s.y} L ${o.x},${o.y}`}f(Pf,"createLine");function Nf(e,t){const{labelStyles:r,nodeStyles:i}=V(t);t.labelStyle=r,t.label="";const s=e.insert("g").attr("class",et(t)).attr("id",t.domId??t.id),a=Math.max(30,(t==null?void 0:t.width)??0),{cssStyles:o}=t,n=j.svg(s),l=X(t,{});t.look!=="handDrawn"&&(l.roughness=0,l.fillStyle="solid");const h=n.circle(0,0,a*2,l),c=Pf(a),u=n.path(c,l),p=s.insert(()=>h,":first-child");return p.insert(()=>u),p.attr("class","outer-path"),o&&t.look!=="handDrawn"&&p.selectAll("path").attr("style",o),i&&t.look!=="handDrawn"&&p.selectAll("path").attr("style",i),K(t,p),t.intersect=function(d){return q.info("crossedCircle intersect",t,{radius:a,point:d}),G.circle(t,a,d)},s}f(Nf,"crossedCircle");function ze(e,t,r,i=100,s=0,a=180){const o=[],n=s*Math.PI/180,c=(a*Math.PI/180-n)/(i-1);for(let u=0;uS,":first-child").attr("stroke-opacity",0),B.insert(()=>k,":first-child"),B.attr("class","text"),p&&t.look!=="handDrawn"&&B.selectAll("path").attr("style",p),i&&t.look!=="handDrawn"&&B.selectAll("path").attr("style",i),B.attr("transform",`translate(${u}, 0)`),o.attr("transform",`translate(${-h/2+u-(a.x-(a.left??0))},${-c/2+(t.padding??0)/2-(a.y-(a.top??0))})`),K(t,B),t.intersect=function(M){return G.polygon(t,m,M)},s}f(qf,"curlyBraceLeft");function He(e,t,r,i=100,s=0,a=180){const o=[],n=s*Math.PI/180,c=(a*Math.PI/180-n)/(i-1);for(let u=0;uS,":first-child").attr("stroke-opacity",0),B.insert(()=>k,":first-child"),B.attr("class","text"),p&&t.look!=="handDrawn"&&B.selectAll("path").attr("style",p),i&&t.look!=="handDrawn"&&B.selectAll("path").attr("style",i),B.attr("transform",`translate(${-u}, 0)`),o.attr("transform",`translate(${-h/2+(t.padding??0)/2-(a.x-(a.left??0))},${-c/2+(t.padding??0)/2-(a.y-(a.top??0))})`),K(t,B),t.intersect=function(M){return G.polygon(t,m,M)},s}f(Wf,"curlyBraceRight");function Wt(e,t,r,i=100,s=0,a=180){const o=[],n=s*Math.PI/180,c=(a*Math.PI/180-n)/(i-1);for(let u=0;uW,":first-child").attr("stroke-opacity",0),P.insert(()=>_,":first-child"),P.insert(()=>M,":first-child"),P.attr("class","text"),p&&t.look!=="handDrawn"&&P.selectAll("path").attr("style",p),i&&t.look!=="handDrawn"&&P.selectAll("path").attr("style",i),P.attr("transform",`translate(${u-u/4}, 0)`),o.attr("transform",`translate(${-h/2+(t.padding??0)/2-(a.x-(a.left??0))},${-c/2+(t.padding??0)/2-(a.y-(a.top??0))})`),K(t,P),t.intersect=function(I){return G.polygon(t,g,I)},s}f(zf,"curlyBraces");async function Hf(e,t){const{labelStyles:r,nodeStyles:i}=V(t);t.labelStyle=r;const s=t.padding??0,a=t.look==="neo"?16:s,o=t.look==="neo"?12:s,n=20,l=5,{shapeSvg:h,bbox:c}=await it(e,t,et(t)),u=Math.max(n,(c.width+a*2)*1.25,(t==null?void 0:t.width)??0),p=Math.max(l,c.height+o*2,(t==null?void 0:t.height)??0),d=p/2,{cssStyles:m}=t,g=j.svg(h),y=X(t,{});t.look!=="handDrawn"&&(y.roughness=0,y.fillStyle="solid");const C=u,b=p,k=C-d,_=b/4,S=[{x:k,y:0},{x:_,y:0},{x:0,y:b/2},{x:_,y:b},{x:k,y:b},...rs(-k,-b/2,d,50,270,90)],B=ft(S),M=g.path(B,y),v=h.insert(()=>M,":first-child");return v.attr("class","basic label-container outer-path"),m&&t.look!=="handDrawn"&&v.selectChildren("path").attr("style",m),i&&t.look!=="handDrawn"&&v.selectChildren("path").attr("style",i),v.attr("transform",`translate(${-u/2}, ${-p/2})`),K(t,v),t.intersect=function(W){return G.polygon(t,S,W)},h}f(Hf,"curvedTrapezoid");var mw=f((e,t,r,i,s,a)=>[`M${e},${t+a}`,`a${s},${a} 0,0,0 ${r},0`,`a${s},${a} 0,0,0 ${-r},0`,`l0,${i}`,`a${s},${a} 0,0,0 ${r},0`,`l0,${-i}`].join(" "),"createCylinderPathD"),yw=f((e,t,r,i,s,a)=>[`M${e},${t+a}`,`M${e+r},${t+a}`,`a${s},${a} 0,0,0 ${-r},0`,`l0,${i}`,`a${s},${a} 0,0,0 ${r},0`,`l0,${-i}`].join(" "),"createOuterCylinderPathD"),Cw=f((e,t,r,i,s,a)=>[`M${e-r/2},${-i/2}`,`a${s},${a} 0,0,0 ${r},0`].join(" "),"createInnerCylinderPathD"),nc=8,lc=8;async function Yf(e,t){const{labelStyles:r,nodeStyles:i}=V(t);t.labelStyle=r;const s=t.padding??0,a=t.look==="neo"?24:s,o=t.look==="neo"?24:s;if(t.width||t.height){const y=t.width??0;t.width=(t.width??0)-o,t.widthS,":first-child"),m=n.insert(()=>_,":first-child"),m.attr("class","basic label-container"),g&&m.attr("style",g)}else{const y=mw(0,0,c,d,u,p);m=n.insert("path",":first-child").attr("d",y).attr("class","basic label-container outer-path").attr("style",Nt(g)).attr("style",i)}return m.attr("label-offset-y",p),m.attr("transform",`translate(${-c/2}, ${-(d/2+p)})`),K(t,m),h.attr("transform",`translate(${-(l.width/2)-(l.x-(l.left??0))}, ${-(l.height/2)+(t.padding??0)/1.5-(l.y-(l.top??0))})`),t.intersect=function(y){const C=G.rect(t,y),b=C.x-(t.x??0);if(u!=0&&(Math.abs(b)<(t.width??0)/2||Math.abs(b)==(t.width??0)/2&&Math.abs(C.y-(t.y??0))>(t.height??0)/2-p)){let k=p*p*(1-b*b/(u*u));k>0&&(k=Math.sqrt(k)),k=p-k,y.y-(t.y??0)>0&&(k=-k),C.y+=k}return C},n}f(Yf,"cylinder");async function bi(e,t,r){const{labelStyles:i,nodeStyles:s}=V(t);t.labelStyle=i;const{shapeSvg:a,bbox:o}=await it(e,t,et(t)),n=Math.max(o.width+r.labelPaddingX*2,(t==null?void 0:t.width)||0),l=Math.max(o.height+r.labelPaddingY*2,(t==null?void 0:t.height)||0),h=-n/2,c=-l/2;let u,{rx:p,ry:d}=t;const{cssStyles:m}=t;if(r!=null&&r.rx&&r.ry&&(p=r.rx,d=r.ry),t.look==="handDrawn"){const g=j.svg(a),y=X(t,{}),C=p||d?g.path(lr(h,c,n,l,p||0),y):g.rectangle(h,c,n,l,y);u=a.insert(()=>C,":first-child"),u.attr("class","basic label-container").attr("style",Nt(m))}else u=a.insert("rect",":first-child"),u.attr("class","basic label-container").attr("style",s).attr("rx",Nt(p)).attr("ry",Nt(d)).attr("x",h).attr("y",c).attr("width",n).attr("height",l);return K(t,u),t.calcIntersect=function(g,y){return G.rect(g,y)},t.intersect=function(g){return G.rect(t,g)},a}f(bi,"drawRect");async function Uf(e,t){const{cssClasses:r,labelPaddingX:i,labelPaddingY:s,padding:a,width:o,height:n}=t,l={rx:0,ry:0,labelPaddingX:i??(a??0)*2,labelPaddingY:s??a??0},h=await bi(e,t,l);if(t.look==="handDrawn"){const d=j.svg(h),m=X(t,{}),g=h.select(".basic.label-container > path:nth-child(2)"),y=g.node();if(!y)return h;let C=null;if(y instanceof SVGGraphicsElement)C=y.getBBox();else return h;return h.insert(()=>d.line(C.x,C.y,C.x+C.width,C.y,m),".basic.label-container g.label"),h.insert(()=>d.line(C.x,C.y+C.height,C.x+C.width,C.y+C.height,m),".basic.label-container g.label"),g.remove(),h}const c=h.select(".basic.label-container"),u=(Number(c.attr("width"))||o)??0,p=(Number(c.attr("height"))||n)??0;return u>0&&p>0&&c.attr("stroke-dasharray",`${u} ${p}`),h}f(Uf,"datastore");async function Gf(e,t){const{labelStyles:r,nodeStyles:i}=V(t);t.labelStyle=r;const s=t.look==="neo"?16:t.padding??0,a=t.look==="neo"?16:t.padding??0,{shapeSvg:o,bbox:n,label:l}=await it(e,t,et(t)),h=n.width+s,c=n.height+a,u=c*.2,p=-h/2,d=-c/2-u/2,{cssStyles:m}=t,g=j.svg(o),y=X(t,{});t.look!=="handDrawn"&&(y.roughness=0,y.fillStyle="solid");const C=[{x:p,y:d+u},{x:-p,y:d+u},{x:-p,y:-d},{x:p,y:-d},{x:p,y:d},{x:-p,y:d},{x:-p,y:d+u}],b=g.polygon(C.map(_=>[_.x,_.y]),y),k=o.insert(()=>b,":first-child");return k.attr("class","basic label-container outer-path"),m&&t.look!=="handDrawn"&&k.selectAll("path").attr("style",m),i&&t.look!=="handDrawn"&&k.selectAll("path").attr("style",i),l.attr("transform",`translate(${p+(t.padding??0)/2-(n.x-(n.left??0))}, ${d+u+(t.padding??0)/2-(n.y-(n.top??0))})`),K(t,k),t.intersect=function(_){return G.rect(t,_)},o}f(Gf,"dividedRectangle");async function jf(e,t){var d,m;const{labelStyles:r,nodeStyles:i}=V(t),s=t.look==="neo"?12:5;t.labelStyle=r;const a=t.padding??0,o=t.look==="neo"?16:a,{shapeSvg:n,bbox:l}=await it(e,t,et(t)),h=(t!=null&&t.width?(t==null?void 0:t.width)/2:l.width/2)+(o??0),c=h-s;let u;const{cssStyles:p}=t;if(t.look==="handDrawn"){const g=j.svg(n),y=X(t,{roughness:.2,strokeWidth:2.5}),C=X(t,{roughness:.2,strokeWidth:1.5}),b=g.circle(0,0,h*2,y),k=g.circle(0,0,c*2,C);u=n.insert("g",":first-child"),u.attr("class",Nt(t.cssClasses)).attr("style",Nt(p)),(d=u.node())==null||d.appendChild(b),(m=u.node())==null||m.appendChild(k)}else{u=n.insert("g",":first-child");const g=u.insert("circle",":first-child"),y=u.insert("circle");u.attr("class","basic label-container").attr("style",i),g.attr("class","outer-circle").attr("style",i).attr("r",h).attr("cx",0).attr("cy",0),y.attr("class","inner-circle").attr("style",i).attr("r",c).attr("cx",0).attr("cy",0)}return K(t,u),t.intersect=function(g){return q.info("DoubleCircle intersect",t,h,g),G.circle(t,h,g)},n}f(jf,"doublecircle");function Xf(e,t,{config:{themeVariables:r}}){const{labelStyles:i,nodeStyles:s}=V(t);t.label="",t.labelStyle=i;const a=e.insert("g").attr("class",et(t)).attr("id",t.domId??t.id),o=7,{cssStyles:n}=t,l=j.svg(a),{nodeBorder:h}=r,c=X(t,{fillStyle:"solid"});t.look!=="handDrawn"&&(c.roughness=0);const u=l.circle(0,0,o*2,c),p=a.insert(()=>u,":first-child");return p.selectAll("path").attr("style",`fill: ${h} !important;`),n&&n.length>0&&t.look!=="handDrawn"&&p.selectAll("path").attr("style",n),s&&t.look!=="handDrawn"&&p.selectAll("path").attr("style",s),K(t,p),t.intersect=function(d){return q.info("filledCircle intersect",t,{radius:o,point:d}),G.circle(t,o,d)},a}f(Xf,"filledCircle");var hc=10,cc=10;async function Vf(e,t){const{labelStyles:r,nodeStyles:i}=V(t);t.labelStyle=r;const s=t.padding??0,a=t.look==="neo"?s*2:s;(t.width||t.height)&&(t.height=(t==null?void 0:t.height)??0,t.heightC,":first-child").attr("transform",`translate(${-c/2}, ${c/2})`).attr("class","outer-path");return d&&t.look!=="handDrawn"&&b.selectChildren("path").attr("style",d),i&&t.look!=="handDrawn"&&b.selectChildren("path").attr("style",i),t.width=h,t.height=c,K(t,b),l.attr("transform",`translate(${-n.width/2-(n.x-(n.left??0))}, ${-c/2+(t.padding??0)/2+(n.y-(n.top??0))})`),t.intersect=function(k){return q.info("Triangle intersect",t,p,k),G.polygon(t,p,k)},o}f(Vf,"flippedTriangle");function Zf(e,t,{dir:r,config:{state:i,themeVariables:s}}){const{nodeStyles:a}=V(t);t.label="";const o=e.insert("g").attr("class",et(t)).attr("id",t.domId??t.id),{cssStyles:n}=t;let l=Math.max(70,(t==null?void 0:t.width)??0),h=Math.max(10,(t==null?void 0:t.height)??0);r==="LR"&&(l=Math.max(10,(t==null?void 0:t.width)??0),h=Math.max(70,(t==null?void 0:t.height)??0));const c=-1*l/2,u=-1*h/2,p=j.svg(o),d=X(t,{stroke:s.lineColor,fill:s.lineColor});t.look!=="handDrawn"&&(d.roughness=0,d.fillStyle="solid");const m=p.rectangle(c,u,l,h,d),g=o.insert(()=>m,":first-child");n&&t.look!=="handDrawn"&&g.selectAll("path").attr("style",n),a&&t.look!=="handDrawn"&&g.selectAll("path").attr("style",a),K(t,g);const y=(i==null?void 0:i.padding)??0;return t.width&&t.height&&(t.width+=y/2||0,t.height+=y/2||0),t.intersect=function(C){return G.rect(t,C)},o}f(Zf,"forkJoin");async function Kf(e,t){const{labelStyles:r,nodeStyles:i}=V(t);t.labelStyle=r;const s=15,a=10,o=t.look==="neo"?16:t.padding??0,n=t.look==="neo"?12:t.padding??0;(t.width||t.height)&&(t.height=((t==null?void 0:t.height)??0)-n*2,t.heightb,":first-child");return k.attr("class","basic label-container outer-path"),d&&t.look!=="handDrawn"&&k.selectChildren("path").attr("style",d),i&&t.look!=="handDrawn"&&k.selectChildren("path").attr("style",i),K(t,k),t.intersect=function(_){return q.info("Pill intersect",t,{radius:p,point:_}),G.polygon(t,y,_)},l}f(Kf,"halfRoundedRectangle");var xw=f((e,t,r,i,s)=>[`M${e+s},${t}`,`L${e+r-s},${t}`,`L${e+r},${t-i/2}`,`L${e+r-s},${t-i}`,`L${e+s},${t-i}`,`L${e},${t-i/2}`,"Z"].join(" "),"createHexagonPathD");async function Qf(e,t){const{labelStyles:r,nodeStyles:i}=V(t),s=t.look==="neo"?3.5:4;t.labelStyle=r;const a=t.padding??0,o=70,n=32,l=t.look==="neo"?o:a,h=t.look==="neo"?n:a;if(t.width||t.height){const k=(t.height??0)/s;t.width=((t==null?void 0:t.width)??0)-2*k-h,t.height=(t.height??0)-l}const{shapeSvg:c,bbox:u}=await it(e,t,et(t)),p=(t!=null&&t.height?t==null?void 0:t.height:u.height)+l,d=p/s,m=(t!=null&&t.width?t==null?void 0:t.width:u.width)+2*d+h,g=[{x:d,y:0},{x:m-d,y:0},{x:m,y:-p/2},{x:m-d,y:-p},{x:d,y:-p},{x:0,y:-p/2}];let y;const{cssStyles:C}=t;if(t.look==="handDrawn"){const b=j.svg(c),k=X(t,{}),_=xw(0,0,m,p,d),S=b.path(_,k);y=c.insert(()=>S,":first-child").attr("transform",`translate(${-m/2}, ${p/2})`),C&&y.attr("style",C)}else y=Ze(c,m,p,g);return i&&y.attr("style",i),t.width=m,t.height=p,K(t,y),t.intersect=function(b){return G.polygon(t,g,b)},c}f(Qf,"hexagon");async function Jf(e,t){const{labelStyles:r,nodeStyles:i}=V(t);t.label="",t.labelStyle=r;const{shapeSvg:s}=await it(e,t,et(t)),a=Math.max(30,(t==null?void 0:t.width)??0),o=Math.max(30,(t==null?void 0:t.height)??0),{cssStyles:n}=t,l=j.svg(s),h=X(t,{});t.look!=="handDrawn"&&(h.roughness=0,h.fillStyle="solid");const c=[{x:0,y:0},{x:a,y:0},{x:0,y:o},{x:a,y:o}],u=ft(c),p=l.path(u,h),d=s.insert(()=>p,":first-child");return d.attr("class","basic label-container outer-path"),n&&t.look!=="handDrawn"&&d.selectChildren("path").attr("style",n),i&&t.look!=="handDrawn"&&d.selectChildren("path").attr("style",i),d.attr("transform",`translate(${-a/2}, ${-o/2})`),K(t,d),t.intersect=function(m){return q.info("Pill intersect",t,{points:c}),G.polygon(t,c,m)},s}f(Jf,"hourglass");async function tg(e,t,{config:{themeVariables:r,flowchart:i}}){const{labelStyles:s}=V(t);t.labelStyle=s;const a=t.assetHeight??48,o=t.assetWidth??48,n=Math.max(a,o),l=i==null?void 0:i.wrappingWidth;t.width=Math.max(n,l??0);const{shapeSvg:h,bbox:c,label:u}=await it(e,t,"icon-shape default"),p=t.pos==="t",d=n,m=n,{nodeBorder:g}=r,{stylesMap:y}=Ci(t),C=-m/2,b=-d/2,k=t.label?8:0,_=j.svg(h),S=X(t,{stroke:"none",fill:"none"});t.look!=="handDrawn"&&(S.roughness=0,S.fillStyle="solid");const B=_.rectangle(C,b,m,d,S),M=Math.max(m,c.width),v=d+c.height+k,W=_.rectangle(-M/2,-v/2,M,v,{...S,fill:"transparent",stroke:"none"}),P=h.insert(()=>B,":first-child"),I=h.insert(()=>W);if(t.icon){const Y=h.append("g");Y.html(`${await ds(t.icon,{height:n,width:n,fallbackPrefix:""})}`);const H=Y.node().getBBox(),$=H.width,E=H.height,L=H.x,O=H.y;Y.attr("transform",`translate(${-$/2-L},${p?c.height/2+k/2-E/2-O:-c.height/2-k/2-E/2-O})`),Y.attr("style",`color: ${y.get("stroke")??g};`)}return u.attr("transform",`translate(${-c.width/2-(c.x-(c.left??0))},${p?-v/2:v/2-c.height})`),P.attr("transform",`translate(0,${p?c.height/2+k/2:-c.height/2-k/2})`),K(t,I),t.intersect=function(Y){if(q.info("iconSquare intersect",t,Y),!t.label)return G.rect(t,Y);const H=t.x??0,$=t.y??0,E=t.height??0;let L=[];return p?L=[{x:H-c.width/2,y:$-E/2},{x:H+c.width/2,y:$-E/2},{x:H+c.width/2,y:$-E/2+c.height+k},{x:H+m/2,y:$-E/2+c.height+k},{x:H+m/2,y:$+E/2},{x:H-m/2,y:$+E/2},{x:H-m/2,y:$-E/2+c.height+k},{x:H-c.width/2,y:$-E/2+c.height+k}]:L=[{x:H-m/2,y:$-E/2},{x:H+m/2,y:$-E/2},{x:H+m/2,y:$-E/2+d},{x:H+c.width/2,y:$-E/2+d},{x:H+c.width/2/2,y:$+E/2},{x:H-c.width/2,y:$+E/2},{x:H-c.width/2,y:$-E/2+d},{x:H-m/2,y:$-E/2+d}],G.polygon(t,L,Y)},h}f(tg,"icon");async function eg(e,t,{config:{themeVariables:r,flowchart:i}}){const{labelStyles:s}=V(t);t.labelStyle=s;const a=t.assetHeight??48,o=t.assetWidth??48,n=Math.max(a,o),l=i==null?void 0:i.wrappingWidth;t.width=Math.max(n,l??0);const{shapeSvg:h,bbox:c,label:u}=await it(e,t,"icon-shape default"),p=20,d=t.label?8:0,m=t.pos==="t",{nodeBorder:g,mainBkg:y}=r,{stylesMap:C}=Ci(t),b=j.svg(h),k=X(t,{});t.look!=="handDrawn"&&(k.roughness=0,k.fillStyle="solid");const _=C.get("fill");k.stroke=_??y;const S=h.append("g");t.icon&&S.html(`${await ds(t.icon,{height:n,width:n,fallbackPrefix:""})}`);const B=S.node().getBBox(),M=B.width,v=B.height,W=B.x,P=B.y,I=Math.max(M,v)*Math.SQRT2+p*2,Y=b.circle(0,0,I,k),H=Math.max(I,c.width),$=I+c.height+d,E=b.rectangle(-H/2,-$/2,H,$,{...k,fill:"transparent",stroke:"none"}),L=h.insert(()=>Y,":first-child"),O=h.insert(()=>E);return S.attr("transform",`translate(${-M/2-W},${m?c.height/2+d/2-v/2-P:-c.height/2-d/2-v/2-P})`),S.attr("style",`color: ${C.get("stroke")??g};`),u.attr("transform",`translate(${-c.width/2-(c.x-(c.left??0))},${m?-$/2:$/2-c.height})`),L.attr("transform",`translate(0,${m?c.height/2+d/2:-c.height/2-d/2})`),K(t,O),t.intersect=function(A){return q.info("iconSquare intersect",t,A),G.rect(t,A)},h}f(eg,"iconCircle");async function rg(e,t,{config:{themeVariables:r,flowchart:i}}){const{labelStyles:s}=V(t);t.labelStyle=s;const a=t.assetHeight??48,o=t.assetWidth??48,n=Math.max(a,o),l=i==null?void 0:i.wrappingWidth;t.width=Math.max(n,l??0);const{shapeSvg:h,bbox:c,halfPadding:u,label:p}=await it(e,t,"icon-shape default"),d=t.pos==="t",m=n+u*2,g=n+u*2,{nodeBorder:y,mainBkg:C}=r,{stylesMap:b}=Ci(t),k=-g/2,_=-m/2,S=t.label?8:0,B=j.svg(h),M=X(t,{});t.look!=="handDrawn"&&(M.roughness=0,M.fillStyle="solid");const v=b.get("fill");M.stroke=v??C;const W=B.path(lr(k,_,g,m,5),M),P=Math.max(g,c.width),I=m+c.height+S,Y=B.rectangle(-P/2,-I/2,P,I,{...M,fill:"transparent",stroke:"none"}),H=h.insert(()=>W,":first-child").attr("class","icon-shape2"),$=h.insert(()=>Y);if(t.icon){const E=h.append("g");E.html(`${await ds(t.icon,{height:n,width:n,fallbackPrefix:""})}`);const L=E.node().getBBox(),O=L.width,A=L.height,w=L.x,N=L.y;E.attr("transform",`translate(${-O/2-w},${d?c.height/2+S/2-A/2-N:-c.height/2-S/2-A/2-N})`),E.attr("style",`color: ${b.get("stroke")??y};`)}return p.attr("transform",`translate(${-c.width/2-(c.x-(c.left??0))},${d?-I/2:I/2-c.height})`),H.attr("transform",`translate(0,${d?c.height/2+S/2:-c.height/2-S/2})`),K(t,$),t.intersect=function(E){if(q.info("iconSquare intersect",t,E),!t.label)return G.rect(t,E);const L=t.x??0,O=t.y??0,A=t.height??0;let w=[];return d?w=[{x:L-c.width/2,y:O-A/2},{x:L+c.width/2,y:O-A/2},{x:L+c.width/2,y:O-A/2+c.height+S},{x:L+g/2,y:O-A/2+c.height+S},{x:L+g/2,y:O+A/2},{x:L-g/2,y:O+A/2},{x:L-g/2,y:O-A/2+c.height+S},{x:L-c.width/2,y:O-A/2+c.height+S}]:w=[{x:L-g/2,y:O-A/2},{x:L+g/2,y:O-A/2},{x:L+g/2,y:O-A/2+m},{x:L+c.width/2,y:O-A/2+m},{x:L+c.width/2/2,y:O+A/2},{x:L-c.width/2,y:O+A/2},{x:L-c.width/2,y:O-A/2+m},{x:L-g/2,y:O-A/2+m}],G.polygon(t,w,E)},h}f(rg,"iconRounded");async function ig(e,t,{config:{themeVariables:r,flowchart:i}}){const{labelStyles:s}=V(t);t.labelStyle=s;const a=t.assetHeight??48,o=t.assetWidth??48,n=Math.max(a,o),l=i==null?void 0:i.wrappingWidth;t.width=Math.max(n,l??0);const{shapeSvg:h,bbox:c,halfPadding:u,label:p}=await it(e,t,"icon-shape default"),d=t.pos==="t",m=n+u*2,g=n+u*2,{nodeBorder:y,mainBkg:C}=r,{stylesMap:b}=Ci(t),k=-g/2,_=-m/2,S=t.label?8:0,B=j.svg(h),M=X(t,{});t.look!=="handDrawn"&&(M.roughness=0,M.fillStyle="solid");const v=b.get("fill");M.stroke=v??C;const W=B.path(lr(k,_,g,m,.1),M),P=Math.max(g,c.width),I=m+c.height+S,Y=B.rectangle(-P/2,-I/2,P,I,{...M,fill:"transparent",stroke:"none"}),H=h.insert(()=>W,":first-child"),$=h.insert(()=>Y);if(t.icon){const E=h.append("g");E.html(`${await ds(t.icon,{height:n,width:n,fallbackPrefix:""})}`);const L=E.node().getBBox(),O=L.width,A=L.height,w=L.x,N=L.y;E.attr("transform",`translate(${-O/2-w},${d?c.height/2+S/2-A/2-N:-c.height/2-S/2-A/2-N})`),E.attr("style",`color: ${b.get("stroke")??y};`)}return p.attr("transform",`translate(${-c.width/2-(c.x-(c.left??0))},${d?-I/2:I/2-c.height})`),H.attr("transform",`translate(0,${d?c.height/2+S/2:-c.height/2-S/2})`),K(t,$),t.intersect=function(E){if(q.info("iconSquare intersect",t,E),!t.label)return G.rect(t,E);const L=t.x??0,O=t.y??0,A=t.height??0;let w=[];return d?w=[{x:L-c.width/2,y:O-A/2},{x:L+c.width/2,y:O-A/2},{x:L+c.width/2,y:O-A/2+c.height+S},{x:L+g/2,y:O-A/2+c.height+S},{x:L+g/2,y:O+A/2},{x:L-g/2,y:O+A/2},{x:L-g/2,y:O-A/2+c.height+S},{x:L-c.width/2,y:O-A/2+c.height+S}]:w=[{x:L-g/2,y:O-A/2},{x:L+g/2,y:O-A/2},{x:L+g/2,y:O-A/2+m},{x:L+c.width/2,y:O-A/2+m},{x:L+c.width/2/2,y:O+A/2},{x:L-c.width/2,y:O+A/2},{x:L-c.width/2,y:O-A/2+m},{x:L-g/2,y:O-A/2+m}],G.polygon(t,w,E)},h}f(ig,"iconSquare");async function sg(e,t,{config:{flowchart:r}}){const i=new Image;i.src=(t==null?void 0:t.img)??"",await i.decode();const s=Number(i.naturalWidth.toString().replace("px","")),a=Number(i.naturalHeight.toString().replace("px",""));t.imageAspectRatio=s/a;const{labelStyles:o}=V(t);t.labelStyle=o;const n=r==null?void 0:r.wrappingWidth;t.defaultWidth=r==null?void 0:r.wrappingWidth;const l=Math.max(t.label?n??0:0,(t==null?void 0:t.assetWidth)??s),h=t.constraint==="on"&&t!=null&&t.assetHeight?t.assetHeight*t.imageAspectRatio:l,c=t.constraint==="on"?h/t.imageAspectRatio:(t==null?void 0:t.assetHeight)??a;t.width=Math.max(h,n??0);const{shapeSvg:u,bbox:p,label:d}=await it(e,t,"image-shape default"),m=t.pos==="t",g=-h/2,y=-c/2,C=t.label?8:0,b=j.svg(u),k=X(t,{});t.look!=="handDrawn"&&(k.roughness=0,k.fillStyle="solid");const _=b.rectangle(g,y,h,c,k),S=Math.max(h,p.width),B=c+p.height+C,M=b.rectangle(-S/2,-B/2,S,B,{...k,fill:"none",stroke:"none"}),v=u.insert(()=>_,":first-child"),W=u.insert(()=>M);if(t.img){const P=u.append("image");P.attr("href",t.img),P.attr("width",h),P.attr("height",c),P.attr("preserveAspectRatio","none"),P.attr("transform",`translate(${-h/2},${m?B/2-c:-B/2})`)}return d.attr("transform",`translate(${-p.width/2-(p.x-(p.left??0))},${m?-c/2-p.height/2-C/2:c/2-p.height/2+C/2})`),v.attr("transform",`translate(0,${m?p.height/2+C/2:-p.height/2-C/2})`),K(t,W),t.intersect=function(P){if(q.info("iconSquare intersect",t,P),!t.label)return G.rect(t,P);const I=t.x??0,Y=t.y??0,H=t.height??0;let $=[];return m?$=[{x:I-p.width/2,y:Y-H/2},{x:I+p.width/2,y:Y-H/2},{x:I+p.width/2,y:Y-H/2+p.height+C},{x:I+h/2,y:Y-H/2+p.height+C},{x:I+h/2,y:Y+H/2},{x:I-h/2,y:Y+H/2},{x:I-h/2,y:Y-H/2+p.height+C},{x:I-p.width/2,y:Y-H/2+p.height+C}]:$=[{x:I-h/2,y:Y-H/2},{x:I+h/2,y:Y-H/2},{x:I+h/2,y:Y-H/2+c},{x:I+p.width/2,y:Y-H/2+c},{x:I+p.width/2/2,y:Y+H/2},{x:I-p.width/2,y:Y+H/2},{x:I-p.width/2,y:Y-H/2+c},{x:I-h/2,y:Y-H/2+c}],G.polygon(t,$,P)},u}f(sg,"imageSquare");async function ag(e,t){const{labelStyles:r,nodeStyles:i}=V(t);t.labelStyle=r;const s=t.padding??0,a=s,o=t.look==="neo"?s*2:s,{shapeSvg:n,bbox:l}=await it(e,t,et(t)),h=Math.max(l.width+(o??0)*2,(t==null?void 0:t.width)??0),c=Math.max(l.height+(a??0)*2,(t==null?void 0:t.height)??0),u=[{x:0,y:0},{x:h,y:0},{x:h+3*c/6,y:-c},{x:-3*c/6,y:-c}];let p;const{cssStyles:d}=t;if(t.look==="handDrawn"){const m=j.svg(n),g=X(t,{}),y=ft(u),C=m.path(y,g);p=n.insert(()=>C,":first-child").attr("transform",`translate(${-h/2}, ${c/2})`),d&&p.attr("style",d)}else p=Ze(n,h,c,u);return i&&p.attr("style",i),t.width=h,t.height=c,K(t,p),t.intersect=function(m){return G.polygon(t,u,m)},n}f(ag,"inv_trapezoid");async function og(e,t){const{shapeSvg:r,bbox:i,label:s}=await it(e,t,"label"),a=r.insert("rect",":first-child");return a.attr("width",.1).attr("height",.1),r.attr("class","label edgeLabel"),s.attr("transform",`translate(${-(i.width/2)-(i.x-(i.left??0))}, ${-(i.height/2)-(i.y-(i.top??0))})`),K(t,a),t.intersect=function(l){return G.rect(t,l)},r}f(og,"labelRect");async function ng(e,t){const{labelStyles:r,nodeStyles:i}=V(t);t.labelStyle=r;const s=t.padding??0,a=s,o=t.look==="neo"?s*2:s,{shapeSvg:n,bbox:l}=await it(e,t,et(t)),h=((t==null?void 0:t.height)??l.height)+a,c=((t==null?void 0:t.width)??l.width)+o,u=[{x:0,y:0},{x:c+3*h/6,y:0},{x:c,y:-h},{x:-(3*h)/6,y:-h}];let p;const{cssStyles:d}=t;if(t.look==="handDrawn"){const m=j.svg(n),g=X(t,{}),y=ft(u),C=m.path(y,g);p=n.insert(()=>C,":first-child").attr("transform",`translate(${-c/2}, ${h/2})`),d&&p.attr("style",d)}else p=Ze(n,c,h,u);return i&&p.attr("style",i),t.width=c,t.height=h,K(t,p),t.intersect=function(m){return G.polygon(t,u,m)},n}f(ng,"lean_left");async function lg(e,t){const{labelStyles:r,nodeStyles:i}=V(t);t.labelStyle=r;const s=t.padding??0,a=s,o=t.look==="neo"?s*2:s,{shapeSvg:n,bbox:l}=await it(e,t,et(t)),h=((t==null?void 0:t.height)??l.height)+a,c=((t==null?void 0:t.width)??l.width)+o,u=[{x:-3*h/6,y:0},{x:c,y:0},{x:c+3*h/6,y:-h},{x:0,y:-h}];let p;const{cssStyles:d}=t;if(t.look==="handDrawn"){const m=j.svg(n),g=X(t,{}),y=ft(u),C=m.path(y,g);p=n.insert(()=>C,":first-child").attr("transform",`translate(${-c/2}, ${h/2})`),d&&p.attr("style",d)}else p=Ze(n,c,h,u);return i&&p.attr("style",i),t.width=c,t.height=h,K(t,p),t.intersect=function(m){return G.polygon(t,u,m)},n}f(lg,"lean_right");function hg(e,t){const{labelStyles:r,nodeStyles:i}=V(t);t.label="",t.labelStyle=r;const s=e.insert("g").attr("class",et(t)).attr("id",t.domId??t.id),{cssStyles:a}=t,o=Math.max(35,(t==null?void 0:t.width)??0),n=Math.max(35,(t==null?void 0:t.height)??0),l=7,h=[{x:o,y:0},{x:0,y:n+l/2},{x:o-2*l,y:n+l/2},{x:0,y:2*n},{x:o,y:n-l/2},{x:2*l,y:n-l/2}],c=j.svg(s),u=X(t,{});t.look!=="handDrawn"&&(u.roughness=0,u.fillStyle="solid");const p=ft(h),d=c.path(p,u),m=s.insert(()=>d,":first-child");return m.attr("class","outer-path"),a&&t.look!=="handDrawn"&&m.selectAll("path").attr("style",a),i&&t.look!=="handDrawn"&&m.selectAll("path").attr("style",i),m.attr("transform",`translate(-${o/2},${-n})`),K(t,m),t.intersect=function(g){return q.info("lightningBolt intersect",t,g),G.polygon(t,h,g)},s}f(hg,"lightningBolt");var bw=f((e,t,r,i,s,a,o)=>[`M${e},${t+a}`,`a${s},${a} 0,0,0 ${r},0`,`a${s},${a} 0,0,0 ${-r},0`,`l0,${i}`,`a${s},${a} 0,0,0 ${r},0`,`l0,${-i}`,`M${e},${t+a+o}`,`a${s},${a} 0,0,0 ${r},0`].join(" "),"createCylinderPathD"),kw=f((e,t,r,i,s,a,o)=>[`M${e},${t+a}`,`M${e+r},${t+a}`,`a${s},${a} 0,0,0 ${-r},0`,`l0,${i}`,`a${s},${a} 0,0,0 ${r},0`,`l0,${-i}`,`M${e},${t+a+o}`,`a${s},${a} 0,0,0 ${r},0`].join(" "),"createOuterCylinderPathD"),Tw=f((e,t,r,i,s,a)=>[`M${e-r/2},${-i/2}`,`a${s},${a} 0,0,0 ${r},0`].join(" "),"createInnerCylinderPathD"),uc=10,dc=10;async function cg(e,t){const{labelStyles:r,nodeStyles:i}=V(t);t.labelStyle=r;const s=t.padding??0,a=t.look==="neo"?16:s,o=t.look==="neo"?24:s;if(t.width||t.height){const C=t.width??0;t.width=(t.width??0)-a,t.widthB,":first-child").attr("class","line"),g=n.insert(()=>S,":first-child"),g.attr("class","basic label-container"),y&&g.attr("style",y)}else{const C=bw(0,0,c,d,u,p,m);g=n.insert("path",":first-child").attr("d",C).attr("class","basic label-container outer-path").attr("style",Nt(y)).attr("style",i)}return g.attr("label-offset-y",p),g.attr("transform",`translate(${-c/2}, ${-(d/2+p)})`),K(t,g),h.attr("transform",`translate(${-(l.width/2)-(l.x-(l.left??0))}, ${-(l.height/2)+p-(l.y-(l.top??0))})`),t.intersect=function(C){const b=G.rect(t,C),k=b.x-(t.x??0);if(u!=0&&(Math.abs(k)<(t.width??0)/2||Math.abs(k)==(t.width??0)/2&&Math.abs(b.y-(t.y??0))>(t.height??0)/2-p)){let _=p*p*(1-k*k/(u*u));_>0&&(_=Math.sqrt(_)),_=p-_,C.y-(t.y??0)>0&&(_=-_),b.y+=_}return b},n}f(cg,"linedCylinder");async function ug(e,t){const{labelStyles:r,nodeStyles:i}=V(t);t.labelStyle=r;const s=t.padding??0,a=t.look==="neo"?16:s,o=t.look==="neo"?12:s;if(t.width||t.height){const _=t.width;t.width=(_??0)*10/11-a*2,t.width<10&&(t.width=10),t.height=((t==null?void 0:t.height)??0)-o*2,t.height<10&&(t.height=10)}const{shapeSvg:n,bbox:l,label:h}=await it(e,t,et(t)),c=(t!=null&&t.width?t==null?void 0:t.width:l.width)+(a??0)*2,u=(t!=null&&t.height?t==null?void 0:t.height:l.height)+(o??0)*2,p=t.look==="neo"?u/4:u/8,d=u+p,{cssStyles:m}=t,g=j.svg(n),y=X(t,{});t.look!=="handDrawn"&&(y.roughness=0,y.fillStyle="solid");const C=[{x:-c/2-c/2*.1,y:-d/2},{x:-c/2-c/2*.1,y:d/2},...nr(-c/2-c/2*.1,d/2,c/2+c/2*.1,d/2,p,.8),{x:c/2+c/2*.1,y:-d/2},{x:-c/2-c/2*.1,y:-d/2},{x:-c/2,y:-d/2},{x:-c/2,y:d/2*1.1},{x:-c/2,y:-d/2}],b=g.polygon(C.map(_=>[_.x,_.y]),y),k=n.insert(()=>b,":first-child");return k.attr("class","basic label-container outer-path"),m&&t.look!=="handDrawn"&&k.selectAll("path").attr("style",m),i&&t.look!=="handDrawn"&&k.selectAll("path").attr("style",i),k.attr("transform",`translate(0,${-p/2})`),h.attr("transform",`translate(${-c/2+(t.padding??0)+c/2*.1/2-(l.x-(l.left??0))},${-u/2+(t.padding??0)-p/2-(l.y-(l.top??0))})`),K(t,k),t.intersect=function(_){return G.polygon(t,C,_)},n}f(ug,"linedWaveEdgedRect");async function dg(e,t){const{labelStyles:r,nodeStyles:i}=V(t);t.labelStyle=r;const s=t.padding??0,a=t.look==="neo"?16:s,o=t.look==="neo"?12:s,n=t.look==="neo"?10:5;(t.width||t.height)&&(t.width=Math.max(((t==null?void 0:t.width)??0)-a*2-2*n,10),t.height=Math.max(((t==null?void 0:t.height)??0)-o*2-2*n,10));const{shapeSvg:l,bbox:h,label:c}=await it(e,t,et(t)),u=(t!=null&&t.width?t==null?void 0:t.width:h.width)+a*2+2*n,p=(t!=null&&t.height?t==null?void 0:t.height:h.height)+o*2+2*n,d=u-2*n,m=p-2*n,g=-d/2,y=-m/2,{cssStyles:C}=t,b=j.svg(l),k=X(t,{}),_=[{x:g-n,y:y+n},{x:g-n,y:y+m+n},{x:g+d-n,y:y+m+n},{x:g+d-n,y:y+m},{x:g+d,y:y+m},{x:g+d,y:y+m-n},{x:g+d+n,y:y+m-n},{x:g+d+n,y:y-n},{x:g+n,y:y-n},{x:g+n,y},{x:g,y},{x:g,y:y+n}],S=[{x:g,y:y+n},{x:g+d-n,y:y+n},{x:g+d-n,y:y+m},{x:g+d,y:y+m},{x:g+d,y},{x:g,y}];t.look!=="handDrawn"&&(k.roughness=0,k.fillStyle="solid");const B=ft(_);let M=b.path(B,k);const v=ft(S);let W=b.path(v,k);t.look!=="handDrawn"&&(M=gn(M),W=gn(W));const P=l.insert("g",":first-child");return P.insert(()=>M),P.insert(()=>W),P.attr("class","basic label-container outer-path"),C&&t.look!=="handDrawn"&&P.selectAll("path").attr("style",C),i&&t.look!=="handDrawn"&&P.selectAll("path").attr("style",i),c.attr("transform",`translate(${-(h.width/2)-n-(h.x-(h.left??0))}, ${-(h.height/2)+n-(h.y-(h.top??0))})`),K(t,P),t.intersect=function(I){return G.polygon(t,_,I)},l}f(dg,"multiRect");async function pg(e,t){const{labelStyles:r,nodeStyles:i}=V(t);t.labelStyle=r;const{shapeSvg:s,bbox:a,label:o}=await it(e,t,et(t)),n=t.padding??0,l=t.look==="neo"?16:n,h=t.look==="neo"?12:n;let c=!0;(t.width||t.height)&&(c=!1,t.width=((t==null?void 0:t.width)??0)-l*2,t.height=((t==null?void 0:t.height)??0)-h*3);const u=Math.max(a.width,(t==null?void 0:t.width)??0)+l*2,p=Math.max(a.height,(t==null?void 0:t.height)??0)+h*3,d=t.look==="neo"?p/4:p/8,m=p+(c?d/2:-d/2),g=-u/2,y=-m/2,C=10,{cssStyles:b}=t,k=nr(g-C,y+m+C,g+u-C,y+m+C,d,.8),_=k==null?void 0:k[k.length-1],S=[{x:g-C,y:y+C},{x:g-C,y:y+m+C},...k,{x:g+u-C,y:_.y-C},{x:g+u,y:_.y-C},{x:g+u,y:_.y-2*C},{x:g+u+C,y:_.y-2*C},{x:g+u+C,y:y-C},{x:g+C,y:y-C},{x:g+C,y},{x:g,y},{x:g,y:y+C}],B=[{x:g,y:y+C},{x:g+u-C,y:y+C},{x:g+u-C,y:_.y-C},{x:g+u,y:_.y-C},{x:g+u,y},{x:g,y}],M=j.svg(s),v=X(t,{});t.look!=="handDrawn"&&(v.roughness=0,v.fillStyle="solid");const W=ft(S),P=M.path(W,v),I=ft(B),Y=M.path(I,v),H=s.insert(()=>P,":first-child");return H.insert(()=>Y),H.attr("class","basic label-container outer-path"),b&&t.look!=="handDrawn"&&H.selectAll("path").attr("style",b),i&&t.look!=="handDrawn"&&H.selectAll("path").attr("style",i),H.attr("transform",`translate(0,${-d/2})`),o.attr("transform",`translate(${-(a.width/2)-C-(a.x-(a.left??0))}, ${-(a.height/2)+C-d/2-(a.y-(a.top??0))})`),K(t,H),t.intersect=function($){return G.polygon(t,S,$)},s}f(pg,"multiWaveEdgedRectangle");async function fg(e,t,{config:{themeVariables:r}}){const{labelStyles:i,nodeStyles:s}=V(t);t.labelStyle=i,t.useHtmlLabels||Jt(St())||(t.centerLabel=!0);const{shapeSvg:o,bbox:n,label:l}=await it(e,t,et(t)),h=Math.max(n.width+(t.padding??0)*2,(t==null?void 0:t.width)??0),c=Math.max(n.height+(t.padding??0)*2,(t==null?void 0:t.height)??0),u=-h/2,p=-c/2,{cssStyles:d}=t,m=j.svg(o),g=X(t,{fill:r.noteBkgColor,stroke:r.noteBorderColor});t.look!=="handDrawn"&&(g.roughness=0,g.fillStyle="solid");const y=m.rectangle(u,p,h,c,g),C=o.insert(()=>y,":first-child");return C.attr("class","basic label-container outer-path"),l.attr("class","label noteLabel"),d&&t.look!=="handDrawn"&&C.selectAll("path").attr("style",d),s&&t.look!=="handDrawn"&&C.selectAll("path").attr("style",s),l.attr("transform",`translate(${-n.width/2-(n.x-(n.left??0))}, ${-(n.height/2)-(n.y-(n.top??0))})`),K(t,C),t.intersect=function(b){return G.rect(t,b)},o}f(fg,"note");var ww=f((e,t,r)=>[`M${e+r/2},${t}`,`L${e+r},${t-r/2}`,`L${e+r/2},${t-r}`,`L${e},${t-r/2}`,"Z"].join(" "),"createDecisionBoxPathD");async function gg(e,t){const{labelStyles:r,nodeStyles:i}=V(t);t.labelStyle=r;const{shapeSvg:s,bbox:a}=await it(e,t,et(t)),o=a.width+(t.padding??0),n=a.height+(t.padding??0),l=o+n,h=.5,c=[{x:l/2,y:0},{x:l,y:-l/2},{x:l/2,y:-l},{x:0,y:-l/2}];let u;const{cssStyles:p}=t;if(t.look==="handDrawn"){const d=j.svg(s),m=X(t,{}),g=ww(0,0,l),y=d.path(g,m);u=s.insert(()=>y,":first-child").attr("transform",`translate(${-l/2+h}, ${l/2})`),p&&u.attr("style",p)}else u=Ze(s,l,l,c),u.attr("transform",`translate(${-l/2+h}, ${l/2})`);return i&&u.attr("style",i),K(t,u),t.calcIntersect=function(d,m){const g=d.width,y=[{x:g/2,y:0},{x:g,y:-g/2},{x:g/2,y:-g},{x:0,y:-g/2}],C=G.polygon(d,y,m);return{x:C.x-.5,y:C.y-.5}},t.intersect=function(d){return this.calcIntersect(t,d)},s}f(gg,"question");async function mg(e,t){const{labelStyles:r,nodeStyles:i}=V(t);t.labelStyle=r;const s=t.padding??0,a=t.look==="neo"?21:s??0,o=t.look==="neo"?12:s??0,{shapeSvg:n,bbox:l,label:h}=await it(e,t,et(t)),c=((t==null?void 0:t.width)??l.width)+(t.look==="neo"?a*2:a),u=((t==null?void 0:t.height)??l.height)+(t.look==="neo"?o*2:o),p=-c/2,d=-u/2,m=d/2,g=[{x:p+m,y:d},{x:p,y:0},{x:p+m,y:-d},{x:-p,y:-d},{x:-p,y:d}],{cssStyles:y}=t,C=j.svg(n),b=X(t,{});t.look!=="handDrawn"&&(b.roughness=0,b.fillStyle="solid");const k=ft(g),_=C.path(k,b),S=n.insert(()=>_,":first-child");return S.attr("class","basic label-container outer-path"),y&&t.look!=="handDrawn"&&S.selectAll("path").attr("style",y),i&&t.look!=="handDrawn"&&S.selectAll("path").attr("style",i),S.attr("transform",`translate(${-m/2},0)`),h.attr("transform",`translate(${-m/2-l.width/2-(l.x-(l.left??0))}, ${-(l.height/2)-(l.y-(l.top??0))})`),K(t,S),t.intersect=function(B){return G.polygon(t,g,B)},n}f(mg,"rect_left_inv_arrow");async function yg(e,t){const{labelStyles:r,nodeStyles:i}=V(t);t.labelStyle=r;let s;t.cssClasses?s="node "+t.cssClasses:s="node default";const a=e.insert("g").attr("class",s).attr("id",t.domId||t.id),o=a.insert("g"),n=a.insert("g").attr("class","label").attr("style",i),l=t.description,h=t.label,c=await tr(n,h,t.labelStyle,!0,!0);let u={width:0,height:0};if(Jt(Ct())){const v=c.children[0],W=ht(c);u=v.getBoundingClientRect(),W.attr("width",u.width),W.attr("height",u.height)}q.info("Text 2",l);const p=l||[],d=c.getBBox(),m=await tr(n,Array.isArray(p)?p.join("
    "):p,t.labelStyle,!0,!0),g=m.children[0],y=ht(m);u=g.getBoundingClientRect(),y.attr("width",u.width),y.attr("height",u.height);const C=(t.padding||0)/2;ht(m).attr("transform","translate( "+(u.width>d.width?0:(d.width-u.width)/2)+", "+(d.height+C+5)+")"),ht(c).attr("transform","translate( "+(u.width(q.debug("Rough node insert CXC",P),I),":first-child"),B=a.insert(()=>(q.debug("Rough node insert CXC",P),P),":first-child")}else B=o.insert("rect",":first-child"),M=o.insert("line"),B.attr("class","outer title-state").attr("style",i).attr("x",-u.width/2-C).attr("y",-u.height/2-C).attr("width",u.width+(t.padding||0)).attr("height",u.height+(t.padding||0)),M.attr("class","divider").attr("x1",-u.width/2-C).attr("x2",u.width/2+C).attr("y1",-u.height/2-C+d.height+C).attr("y2",-u.height/2-C+d.height+C);return K(t,B),t.intersect=function(v){return G.rect(t,v)},a}f(yg,"rectWithTitle");async function Cg(e,t,{config:{themeVariables:r}}){const i=(r==null?void 0:r.radius)??5,s={rx:i,ry:i,labelPaddingX:((t==null?void 0:t.padding)??0)*1,labelPaddingY:((t==null?void 0:t.padding)??0)*1};return bi(e,t,s)}f(Cg,"roundedRect");var ur=8;async function xg(e,t){const{labelStyles:r,nodeStyles:i}=V(t);t.labelStyle=r;const s=t.look==="neo"?16:t.padding??0,a=t.look==="neo"?12:t.padding??0,{shapeSvg:o,bbox:n,label:l}=await it(e,t,et(t)),h=((t==null?void 0:t.width)??n.width)+s*2+(t.look==="neo"?ur:ur*2),c=((t==null?void 0:t.height)??n.height)+a*2,u=h-ur,p=c,d=ur-h/2,m=-c/2,{cssStyles:g}=t,y=j.svg(o),C=X(t,{});t.look!=="handDrawn"&&(C.roughness=0,C.fillStyle="solid");const b=[{x:d,y:m},{x:d+u,y:m},{x:d+u,y:m+p},{x:d-ur,y:m+p},{x:d-ur,y:m},{x:d,y:m},{x:d,y:m+p}],k=y.polygon(b.map(S=>[S.x,S.y]),C),_=o.insert(()=>k,":first-child");return _.attr("class","basic label-container outer-path").attr("style",Nt(g)),i&&t.look!=="handDrawn"&&_.selectAll("path").attr("style",i),g&&t.look!=="handDrawn"&&_.selectAll("path").attr("style",i),l.attr("transform",`translate(${ur/2-n.width/2-(n.x-(n.left??0))}, ${-(n.height/2)-(n.y-(n.top??0))})`),K(t,_),t.intersect=function(S){return G.rect(t,S)},o}f(xg,"shadedProcess");async function bg(e,t){const{labelStyles:r,nodeStyles:i}=V(t);t.labelStyle=r;const s=t.padding??0,a=t.look==="neo"?16:s,o=t.look==="neo"?12:s;(t.width||t.height)&&(t.width=Math.max(((t==null?void 0:t.width)??0)-a*2,10),t.height=Math.max(((t==null?void 0:t.height)??0)/1.5-o*2,10));const{shapeSvg:n,bbox:l,label:h}=await it(e,t,et(t)),c=(t!=null&&t.width?t==null?void 0:t.width:l.width)+a*2,u=((t!=null&&t.height?t==null?void 0:t.height:l.height)+o*2)*1.5,p=c,d=u/1.5,m=-p/2,g=-d/2,{cssStyles:y}=t,C=j.svg(n),b=X(t,{});t.look!=="handDrawn"&&(b.roughness=0,b.fillStyle="solid");const k=[{x:m,y:g},{x:m,y:g+d},{x:m+p,y:g+d},{x:m+p,y:g-d/2}],_=ft(k),S=C.path(_,b),B=n.insert(()=>S,":first-child");return B.attr("class","basic label-container outer-path"),y&&t.look!=="handDrawn"&&B.selectChildren("path").attr("style",y),i&&t.look!=="handDrawn"&&B.selectChildren("path").attr("style",i),B.attr("transform",`translate(0, ${d/4})`),h.attr("transform",`translate(${-p/2+(t.padding??0)-(l.x-(l.left??0))}, ${-d/4+(t.padding??0)-(l.y-(l.top??0))})`),K(t,B),t.intersect=function(M){return G.polygon(t,k,M)},n}f(bg,"slopedRect");async function kg(e,t){const r=t.padding??0,i=t.look==="neo"?16:r*2,s=t.look==="neo"?12:r,a={rx:0,ry:0,labelPaddingX:t.labelPaddingX??i,labelPaddingY:s};return bi(e,t,a)}f(kg,"squareRect");async function Tg(e,t){const{labelStyles:r,nodeStyles:i}=V(t);t.labelStyle=r;const s=t.padding??0,a=t.look==="neo"?20:s,o=t.look==="neo"?12:s,{shapeSvg:n,bbox:l}=await it(e,t,et(t)),h=l.height+(t.look==="neo"?o*2:o),c=l.width+h/4+(t.look==="neo"?a*2:a),u=h/2,{cssStyles:p}=t,d=j.svg(n),m=X(t,{});t.look!=="handDrawn"&&(m.roughness=0,m.fillStyle="solid");const g=[{x:-c/2+u,y:-h/2},{x:c/2-u,y:-h/2},...rs(-c/2+u,0,u,50,90,270),{x:c/2-u,y:h/2},...rs(c/2-u,0,u,50,270,450)],y=ft(g),C=d.path(y,m),b=n.insert(()=>C,":first-child");return b.attr("class","basic label-container outer-path"),p&&t.look!=="handDrawn"&&b.selectChildren("path").attr("style",p),i&&t.look!=="handDrawn"&&b.selectChildren("path").attr("style",i),K(t,b),t.intersect=function(k){return G.polygon(t,g,k)},n}f(Tg,"stadium");async function wg(e,t){const r={rx:t.look==="neo"?3:5,ry:t.look==="neo"?3:5};return bi(e,t,r)}f(wg,"state");function Sg(e,t,{config:{themeVariables:r}}){var b,k;const{labelStyles:i,nodeStyles:s}=V(t);t.labelStyle=i;const{cssStyles:a}=t,{lineColor:o,stateBorder:n,nodeBorder:l,nodeShadow:h}=r;(t.width||t.height)&&((t.width??0)<14&&(t.width=14),(t.height??0)<14&&(t.height=14)),t.width||(t.width=14),t.height||(t.height=14);const c=e.insert("g").attr("class","node default").attr("id",t.domId??t.id),u=j.svg(c),p=X(t,{});t.look!=="handDrawn"&&(p.roughness=0,p.fillStyle="solid");const d=u.circle(0,0,t.width,{...p,stroke:o,strokeWidth:2}),m=n??l,g=(t.width??0)*5/14,y=u.circle(0,0,g,{...p,fill:m,stroke:m,strokeWidth:2,fillStyle:"solid"}),C=c.insert(()=>d,":first-child");if(C.insert(()=>y),t.look!=="handDrawn"&&C.attr("class","outer-path"),a&&C.selectAll("path").attr("style",a),s&&C.selectAll("path").attr("style",s),t.width<25&&h&&t.look!=="handDrawn"){const _=((k=(b=e.node())==null?void 0:b.ownerSVGElement)==null?void 0:k.id)??"",S=_?`${_}-drop-shadow-small`:"drop-shadow-small";C.attr("style",`filter:url(#${S})`)}return K(t,C),t.intersect=function(_){return G.circle(t,(t.width??0)/2,_)},c}f(Sg,"stateEnd");function _g(e,t,{config:{themeVariables:r}}){var n,l;const{lineColor:i,nodeShadow:s}=r;(t.width||t.height)&&((t.width??0)<14&&(t.width=14),(t.height??0)<14&&(t.height=14)),t.width||(t.width=14),t.height||(t.height=14);const a=e.insert("g").attr("class","node default").attr("id",t.domId||t.id);let o;if(t.look==="handDrawn"){const c=j.svg(a).circle(0,0,t.width,M2(i));o=a.insert(()=>c),o.attr("class","state-start").attr("r",(t.width??7)/2).attr("width",t.width??14).attr("height",t.height??14)}else o=a.insert("circle",":first-child"),o.attr("class","state-start").attr("r",(t.width??7)/2).attr("width",t.width??14).attr("height",t.height??14);if(t.width<25&&s&&t.look!=="handDrawn"){const h=((l=(n=e.node())==null?void 0:n.ownerSVGElement)==null?void 0:l.id)??"",c=h?`${h}-drop-shadow-small`:"drop-shadow-small";o.attr("style",`filter:url(#${c})`)}return K(t,o),t.intersect=function(h){return G.circle(t,(t.width??7)/2,h)},a}f(_g,"stateStart");var qr=8;async function Bg(e,t){const{labelStyles:r,nodeStyles:i}=V(t);t.labelStyle=r;const s=(t==null?void 0:t.padding)??8,a=t.look==="neo"?28:s,o=t.look==="neo"?12:s,{shapeSvg:n,bbox:l}=await it(e,t,et(t)),h=((t==null?void 0:t.width)??l.width)+2*qr+a,c=((t==null?void 0:t.height)??l.height)+o,u=h-2*qr,p=c,d=-h/2,m=-c/2,g=[{x:0,y:0},{x:u,y:0},{x:u,y:-p},{x:0,y:-p},{x:0,y:0},{x:-8,y:0},{x:u+8,y:0},{x:u+8,y:-p},{x:-8,y:-p},{x:-8,y:0}];if(t.look==="handDrawn"){const y=j.svg(n),C=X(t,{}),b=y.rectangle(d,m,u+16,p,C),k=y.line(d+qr,m,d+qr,m+p,C),_=y.line(d+qr+u,m,d+qr+u,m+p,C);n.insert(()=>k,":first-child"),n.insert(()=>_,":first-child");const S=n.insert(()=>b,":first-child"),{cssStyles:B}=t;S.attr("class","basic label-container").attr("style",Nt(B)),K(t,S)}else{const y=Ze(n,u,p,g);i&&y.attr("style",i),K(t,y)}return t.intersect=function(y){return G.polygon(t,g,y)},n}f(Bg,"subroutine");var ko=.2;async function vg(e,t){const{labelStyles:r,nodeStyles:i}=V(t);t.labelStyle=r;const s=t.padding??0,a=t.look==="neo"?16:s,o=t.look==="neo"?12:s;(t.width||t.height)&&(t.height=Math.max(((t==null?void 0:t.height)??0)-o*2,10),t.width=Math.max(((t==null?void 0:t.width)??0)-a*2-ko*(t.height+o*2),10));const{shapeSvg:n,bbox:l}=await it(e,t,et(t)),h=(t!=null&&t.height?t==null?void 0:t.height:l.height)+o*2,c=ko*h,u=ko*h,d=(t!=null&&t.width?t==null?void 0:t.width:l.width)+a*2+c-c,m=h,g=-d/2,y=-m/2,{cssStyles:C}=t,b=j.svg(n),k=X(t,{}),_=[{x:g-c/2,y},{x:g+d+c/2,y},{x:g+d+c/2,y:y+m},{x:g-c/2,y:y+m}],S=[{x:g+d-c/2,y:y+m},{x:g+d+c/2,y:y+m},{x:g+d+c/2,y:y+m-u}];t.look!=="handDrawn"&&(k.roughness=0,k.fillStyle="solid");const B=ft(_),M=b.path(B,k),v=ft(S),W=b.path(v,{...k,fillStyle:"solid"}),P=n.insert(()=>W,":first-child");return P.insert(()=>M,":first-child"),P.attr("class","basic label-container outer-path"),C&&t.look!=="handDrawn"&&P.selectAll("path").attr("style",C),i&&t.look!=="handDrawn"&&P.selectAll("path").attr("style",i),K(t,P),t.intersect=function(I){return G.polygon(t,_,I)},n}f(vg,"taggedRect");async function Lg(e,t){const{labelStyles:r,nodeStyles:i}=V(t);t.labelStyle=r;const{shapeSvg:s,bbox:a,label:o}=await it(e,t,et(t)),n=Math.max(a.width+(t.padding??0)*2,(t==null?void 0:t.width)??0),l=Math.max(a.height+(t.padding??0)*2,(t==null?void 0:t.height)??0),h=l/8,c=.2*n,u=.2*l,p=l+h,{cssStyles:d}=t,m=j.svg(s),g=X(t,{});t.look!=="handDrawn"&&(g.roughness=0,g.fillStyle="solid");const y=[{x:-n/2-n/2*.1,y:p/2},...nr(-n/2-n/2*.1,p/2,n/2+n/2*.1,p/2,h,.8),{x:n/2+n/2*.1,y:-p/2},{x:-n/2-n/2*.1,y:-p/2}],C=-n/2+n/2*.1,b=-p/2-u*.4,k=[{x:C+n-c,y:(b+l)*1.3},{x:C+n,y:b+l-u},{x:C+n,y:(b+l)*.9},...nr(C+n,(b+l)*1.25,C+n-c,(b+l)*1.3,-l*.02,.5)],_=ft(y),S=m.path(_,g),B=ft(k),M=m.path(B,{...g,fillStyle:"solid"}),v=s.insert(()=>M,":first-child");return v.insert(()=>S,":first-child"),v.attr("class","basic label-container outer-path"),d&&t.look!=="handDrawn"&&v.selectAll("path").attr("style",d),i&&t.look!=="handDrawn"&&v.selectAll("path").attr("style",i),v.attr("transform",`translate(0,${-h/2})`),o.attr("transform",`translate(${-n/2+(t.padding??0)-(a.x-(a.left??0))},${-l/2+(t.padding??0)-h/2-(a.y-(a.top??0))})`),K(t,v),t.intersect=function(W){return G.polygon(t,y,W)},s}f(Lg,"taggedWaveEdgedRectangle");async function Fg(e,t){const{labelStyles:r,nodeStyles:i}=V(t);t.labelStyle=r;const{shapeSvg:s,bbox:a}=await it(e,t,et(t)),o=Math.max(a.width+(t.padding??0),(t==null?void 0:t.width)||0),n=Math.max(a.height+(t.padding??0),(t==null?void 0:t.height)||0),l=-o/2,h=-n/2,c=s.insert("rect",":first-child");return c.attr("class","text").attr("style",i).attr("rx",0).attr("ry",0).attr("x",l).attr("y",h).attr("width",o).attr("height",n),K(t,c),t.intersect=function(u){return G.rect(t,u)},s}f(Fg,"text");var Sw=f((e,t,r,i,s,a)=>`M${e},${t} - a${s},${a} 0,0,1 0,${-i} - l${r},0 - a${s},${a} 0,0,1 0,${i} - M${r},${-i} - a${s},${a} 0,0,0 0,${i} - l${-r},0`,"createCylinderPathD"),_w=f((e,t,r,i,s,a)=>[`M${e},${t}`,`M${e+r},${t}`,`a${s},${a} 0,0,0 0,${-i}`,`l${-r},0`,`a${s},${a} 0,0,0 0,${i}`,`l${r},0`].join(" "),"createOuterCylinderPathD"),Bw=f((e,t,r,i,s,a)=>[`M${e+r/2},${-i/2}`,`a${s},${a} 0,0,0 0,${i}`].join(" "),"createInnerCylinderPathD"),pc=5,fc=10;async function Ag(e,t){const{labelStyles:r,nodeStyles:i}=V(t);t.labelStyle=r;const s=t.padding??0,a=t.look==="neo"?12:s/2;if(t.width||t.height){const g=t.height??0;t.height=(t.height??0)-a,t.heightk,":first-child"),m=o.insert(()=>b,":first-child"),m.attr("class","basic label-container"),d&&m.attr("style",d)}else{const g=Sw(0,0,p,h,u,c);m=o.insert("path",":first-child").attr("d",g).attr("class","basic label-container").attr("style",Nt(d)).attr("style",i),m.attr("class","basic label-container outer-path"),d&&m.selectAll("path").attr("style",d),i&&m.selectAll("path").attr("style",i)}return m.attr("label-offset-x",u),m.attr("transform",`translate(${-p/2}, ${h/2} )`),l.attr("transform",`translate(${-(n.width/2)-u-(n.x-(n.left??0))}, ${-(n.height/2)-(n.y-(n.top??0))})`),K(t,m),t.intersect=function(g){const y=G.rect(t,g),C=y.y-(t.y??0);if(c!=0&&(Math.abs(C)<(t.height??0)/2||Math.abs(C)==(t.height??0)/2&&Math.abs(y.x-(t.x??0))>(t.width??0)/2-u)){let b=u*u*(1-C*C/(c*c));b!=0&&(b=Math.sqrt(Math.abs(b))),b=u-b,g.x-(t.x??0)>0&&(b=-b),y.x+=b}return y},o}f(Ag,"tiltedCylinder");async function Eg(e,t){const{labelStyles:r,nodeStyles:i}=V(t);t.labelStyle=r;const s=t.padding??0,a=(t.look==="neo",s),o=t.look==="neo"?s*2:s,{shapeSvg:n,bbox:l}=await it(e,t,et(t)),h=((t==null?void 0:t.height)??l.height)+a,c=((t==null?void 0:t.width)??l.width)+o,u=[{x:-3*h/6,y:0},{x:c+3*h/6,y:0},{x:c,y:-h},{x:0,y:-h}];let p;const{cssStyles:d}=t;if(t.look==="handDrawn"){const m=j.svg(n),g=X(t,{}),y=ft(u),C=m.path(y,g);p=n.insert(()=>C,":first-child").attr("transform",`translate(${-c/2}, ${h/2})`),d&&p.attr("style",d)}else p=Ze(n,c,h,u);return i&&p.attr("style",i),t.width=c,t.height=h,K(t,p),t.intersect=function(m){return G.polygon(t,u,m)},n}f(Eg,"trapezoid");async function Mg(e,t){const{labelStyles:r,nodeStyles:i}=V(t);t.labelStyle=r;const s=t.padding??0,a=t.look==="neo"?16:s,o=t.look==="neo"?12:s,n=15,l=5;(t.width||t.height)&&(t.height=(t.height??0)-o*2,t.heightb,":first-child");return k.attr("class","basic label-container outer-path"),d&&t.look!=="handDrawn"&&k.selectChildren("path").attr("style",d),i&&t.look!=="handDrawn"&&k.selectChildren("path").attr("style",i),K(t,k),t.intersect=function(_){return G.polygon(t,y,_)},h}f(Mg,"trapezoidalPentagon");var gc=10,mc=10;async function $g(e,t){var _;const{labelStyles:r,nodeStyles:i}=V(t);t.labelStyle=r;const s=t.padding??0,a=t.look==="neo"?s*2:s;(t.width||t.height)&&(t.width=(((t==null?void 0:t.width)??0)-a)/2,t.widthb,":first-child").attr("transform",`translate(${-u/2}, ${u/2})`).attr("class","outer-path");return m&&t.look!=="handDrawn"&&k.selectChildren("path").attr("style",m),i&&t.look!=="handDrawn"&&k.selectChildren("path").attr("style",i),t.width=c,t.height=u,K(t,k),l.attr("transform",`translate(${-n.width/2-(n.x-(n.left??0))}, ${u/2-(n.height+(t.padding??0)/(h?2:1)-(n.y-(n.top??0)))})`),t.intersect=function(S){return q.info("Triangle intersect",t,d,S),G.polygon(t,d,S)},o}f($g,"triangle");async function Og(e,t){const{labelStyles:r,nodeStyles:i}=V(t);t.labelStyle=r;const s=t.padding??0,a=t.look==="neo"?16:s,o=t.look==="neo"?12:s;let n=!0;(t.width||t.height)&&(n=!1,t.width=((t==null?void 0:t.width)??0)-a*2,t.width<10&&(t.width=10),t.height=((t==null?void 0:t.height)??0)-o*2,t.height<10&&(t.height=10));const{shapeSvg:l,bbox:h,label:c}=await it(e,t,et(t)),u=(t!=null&&t.width?t==null?void 0:t.width:h.width)+(a??0)*2,p=(t!=null&&t.height?t==null?void 0:t.height:h.height)+(o??0)*2,d=t.look==="neo"?p/4:p/8,m=p+(n?d:-d),{cssStyles:g}=t,C=14-u,b=C>0?C/2:0,k=j.svg(l),_=X(t,{});t.look!=="handDrawn"&&(_.roughness=0,_.fillStyle="solid");const S=[{x:-u/2-b,y:m/2},...nr(-u/2-b,m/2,u/2+b,m/2,d,.8),{x:u/2+b,y:-m/2},{x:-u/2-b,y:-m/2}],B=ft(S),M=k.path(B,_),v=l.insert(()=>M,":first-child");return v.attr("class","basic label-container outer-path"),g&&t.look!=="handDrawn"&&v.selectAll("path").attr("style",g),i&&t.look!=="handDrawn"&&v.selectAll("path").attr("style",i),v.attr("transform",`translate(0,${-d/2})`),c.attr("transform",`translate(${-u/2+(t.padding??0)-(h.x-(h.left??0))},${-p/2+(t.padding??0)-d-(h.y-(h.top??0))})`),K(t,v),t.intersect=function(W){return G.polygon(t,S,W)},l}f(Og,"waveEdgedRectangle");async function Ig(e,t){const{labelStyles:r,nodeStyles:i}=V(t);t.labelStyle=r;const s=t.padding??0,a=t.look==="neo"?16:s,o=t.look==="neo"?20:s;if(t.width||t.height){t.width=(t==null?void 0:t.width)??0,t.width<20&&(t.width=20),t.height=(t==null?void 0:t.height)??0,t.height<10&&(t.height=10);const _=Math.min(t.height*.2,t.height/4);t.height=Math.ceil(t.height-o-_*(20/9)),t.width=t.width-a*2}const{shapeSvg:n,bbox:l}=await it(e,t,et(t)),h=(t!=null&&t.width?t==null?void 0:t.width:l.width)+a*2,c=(t!=null&&t.height?t==null?void 0:t.height:l.height)+o,u=c/8,p=c+u*2,{cssStyles:d}=t,m=j.svg(n),g=X(t,{});t.look!=="handDrawn"&&(g.roughness=0,g.fillStyle="solid");const y=[{x:-h/2,y:p/2},...nr(-h/2,p/2,h/2,p/2,u,1),{x:h/2,y:-p/2},...nr(h/2,-p/2,-h/2,-p/2,u,-1)],C=ft(y),b=m.path(C,g),k=n.insert(()=>b,":first-child");return k.attr("class","basic label-container"),d&&t.look!=="handDrawn"&&k.selectAll("path").attr("style",d),i&&t.look!=="handDrawn"&&k.selectAll("path").attr("style",i),K(t,k),t.intersect=function(_){return G.polygon(t,y,_)},n}f(Ig,"waveRectangle");var Bt=10;async function Dg(e,t){const{labelStyles:r,nodeStyles:i}=V(t);t.labelStyle=r;const s=t.look==="neo"?16:t.padding??0,a=t.look==="neo"?12:t.padding??0;(t.width||t.height)&&(t.width=Math.max(((t==null?void 0:t.width)??0)-s*2-Bt,10),t.height=Math.max(((t==null?void 0:t.height)??0)-a*2-Bt,10));const{shapeSvg:o,bbox:n,label:l}=await it(e,t,et(t)),h=(t!=null&&t.width?t==null?void 0:t.width:n.width)+s*2+Bt,c=(t!=null&&t.height?t==null?void 0:t.height:n.height)+a*2+Bt,u=h-Bt,p=c-Bt,d=-u/2,m=-p/2,{cssStyles:g}=t,y=j.svg(o),C=X(t,{}),b=[{x:d-Bt,y:m-Bt},{x:d-Bt,y:m+p},{x:d+u,y:m+p},{x:d+u,y:m-Bt}],k=`M${d-Bt},${m-Bt} L${d+u},${m-Bt} L${d+u},${m+p} L${d-Bt},${m+p} L${d-Bt},${m-Bt} - M${d-Bt},${m} L${d+u},${m} - M${d},${m-Bt} L${d},${m+p}`;t.look!=="handDrawn"&&(C.roughness=0,C.fillStyle="solid");const _=y.path(k,C),S=o.insert(()=>_,":first-child");return S.attr("transform",`translate(${Bt/2}, ${Bt/2})`),S.attr("class","basic label-container outer-path"),g&&t.look!=="handDrawn"&&S.selectAll("path").attr("style",g),i&&t.look!=="handDrawn"&&S.selectAll("path").attr("style",i),l.attr("transform",`translate(${-(n.width/2)+Bt/2-(n.x-(n.left??0))}, ${-(n.height/2)+Bt/2-(n.y-(n.top??0))})`),K(t,S),t.intersect=function(B){return G.polygon(t,b,B)},o}f(Dg,"windowPane");var yc=new Set(["redux-color","redux-dark-color"]),vw=new Set(["redux","redux-dark","redux-color","redux-dark-color"]);async function Tl(e,t){var ct,Rt,yt,Ht;const r=t;r.alias&&(t.label=r.alias);const{theme:i,themeVariables:s}=St(),{rowEven:a,rowOdd:o,nodeBorder:n,borderColorArray:l}=s;if(t.look==="handDrawn"){const{themeVariables:Z}=St(),{background:rt}=Z,kt={...t,id:t.id+"-background",domId:(t.domId||t.id)+"-background",look:"default",cssStyles:["stroke: none",`fill: ${rt}`]};await Tl(e,kt)}const h=St();t.useHtmlLabels=h.htmlLabels;let c=((ct=h.er)==null?void 0:ct.diagramPadding)??10,u=((Rt=h.er)==null?void 0:Rt.entityPadding)??6;const{cssStyles:p}=t,{labelStyles:d,nodeStyles:m}=V(t);if(r.attributes.length===0&&t.label){const Z={rx:0,ry:0,labelPaddingX:c,labelPaddingY:c*1.5};je(t.label,h)+Z.labelPaddingX*20){const Z=C.width+c*2-(S+B+M+v);S+=Z/I,B+=Z/I,M>0&&(M+=Z/I),v>0&&(v+=Z/I)}const H=S+B+M+v,$=j.svg(y),E=X(t,{});t.look!=="handDrawn"&&(E.roughness=0,E.fillStyle="solid");let L=0;_.length>0&&(L=_.reduce((Z,rt)=>Z+((rt==null?void 0:rt.rowHeight)??0),0));const O=Math.max(Y.width+c*2,(t==null?void 0:t.width)||0,H),A=Math.max((L??0)+C.height,(t==null?void 0:t.height)||0),w=-O/2,N=-A/2;if(y.selectAll("g:not(:first-child)").each((Z,rt,kt)=>{const _t=ht(kt[rt]),Be=_t.attr("transform");let de=0,pe=0;if(Be){const fe=RegExp(/translate\(([^,]+),([^)]+)\)/).exec(Be);fe&&(de=parseFloat(fe[1]),pe=parseFloat(fe[2]),_t.attr("class").includes("attribute-name")?de+=S:_t.attr("class").includes("attribute-keys")?de+=S+B:_t.attr("class").includes("attribute-comment")&&(de+=S+B+M))}_t.attr("transform",`translate(${w+c/2+de}, ${pe+N+C.height+u/2})`)}),y.select(".name").attr("transform","translate("+-C.width/2+", "+(N+u/2)+")"),i!=null&&yc.has(i)){const Z=r.colorIndex??0;y.attr("data-color-id",`color-${Z%l.length}`)}const nt=$.rectangle(w,N,O,A,E),ut=y.insert(()=>nt,":first-child").attr("class","outer-path").attr("style",p.join(""));k.push(0);for(const[Z,rt]of _.entries()){const _t=(Z+1)%2===0&&rt.yOffset!==0,Be=$.rectangle(w,C.height+N+(rt==null?void 0:rt.yOffset),O,rt==null?void 0:rt.rowHeight,{...E,fill:_t?a:o,stroke:n});y.insert(()=>Be,"g.label").attr("style",p.join("")).attr("class",`row-rect-${_t?"even":"odd"}`)}const pt=1e-4;let tt=Yr(w,C.height+N,O+w,C.height+N,pt),mt=$.polygon(tt.map(Z=>[Z.x,Z.y]),E);if(y.insert(()=>mt).attr("class","divider"),tt=Yr(S+w,C.height+N,S+w,A+N,pt),mt=$.polygon(tt.map(Z=>[Z.x,Z.y]),E),y.insert(()=>mt).attr("class","divider"),W){const Z=S+B+w;tt=Yr(Z,C.height+N,Z,A+N,pt),mt=$.polygon(tt.map(rt=>[rt.x,rt.y]),E),y.insert(()=>mt).attr("class","divider")}if(P){const Z=S+B+M+w;tt=Yr(Z,C.height+N,Z,A+N,pt),mt=$.polygon(tt.map(rt=>[rt.x,rt.y]),E),y.insert(()=>mt).attr("class","divider")}for(const Z of k){const rt=C.height+N+Z;tt=Yr(w,rt,O+w,rt,pt),mt=$.polygon(tt.map(kt=>[kt.x,kt.y]),E),y.insert(()=>mt).attr("class","divider")}if(K(t,ut),m&&t.look!=="handDrawn")if(i!=null&&vw.has(i))y.selectAll("path").attr("style",m);else{const Z=m.split(";"),rt=(Ht=Z==null?void 0:Z.filter(kt=>kt.includes("stroke")))==null?void 0:Ht.map(kt=>`${kt}`).join("; ");y.selectAll("path").attr("style",rt??""),y.selectAll(".row-rect-even path").attr("style",m)}return t.intersect=function(Z){return G.rect(t,Z)},y}f(Tl,"erBox");async function Hr(e,t,r,i=0,s=0,a=[],o=""){const n=e.insert("g").attr("class",`label ${a.join(" ")}`).attr("transform",`translate(${i}, ${s})`).attr("style",o);t!==nh(t)&&(t=nh(t),t=t.replaceAll("<","<").replaceAll(">",">"));const l=n.node().appendChild(await Ve(n,t,{width:je(t,r)+100,style:o,useHtmlLabels:r.htmlLabels},r));if(t.includes("<")||t.includes(">")){let c=l.children[0];for(c.textContent=c.textContent.replaceAll("<","<").replaceAll(">",">");c.childNodes[0];)c=c.childNodes[0],c.textContent=c.textContent.replaceAll("<","<").replaceAll(">",">")}let h=l.getBBox();if(Xe(r.htmlLabels)){const c=l.children[0];c.style.textAlign="start";const u=ht(l);h=c.getBoundingClientRect(),u.attr("width",h.width),u.attr("height",h.height)}return h}f(Hr,"addText");function Yr(e,t,r,i,s){return e===r?[{x:e-s/2,y:t},{x:e+s/2,y:t},{x:r+s/2,y:i},{x:r-s/2,y:i}]:[{x:e,y:t-s/2},{x:e,y:t+s/2},{x:r,y:i+s/2},{x:r,y:i-s/2}]}f(Yr,"lineToPolygon");async function Rg(e,t,r,i,s=r.class.padding??12){const a=i?0:3,o=e.insert("g").attr("class",et(t)).attr("id",t.domId||t.id);let n=null,l=null,h=null,c=null,u=0,p=0,d=0;if(n=o.insert("g").attr("class","annotation-group text"),t.annotations.length>0){const b=t.annotations[0];await Ni(n,{text:`«${b}»`},0),u=n.node().getBBox().height}l=o.insert("g").attr("class","label-group text"),await Ni(l,t,0,["font-weight: bolder"]);const m=l.node().getBBox();p=m.height,h=o.insert("g").attr("class","members-group text");let g=0;for(const b of t.members){const k=await Ni(h,b,g,[b.parseClassifier()]);g+=k+a}d=h.node().getBBox().height,d<=0&&(d=s/2),c=o.insert("g").attr("class","methods-group text");let y=0;for(const b of t.methods){const k=await Ni(c,b,y,[b.parseClassifier()]);y+=k+a}let C=o.node().getBBox();if(n!==null){const b=n.node().getBBox();n.attr("transform",`translate(${-b.width/2})`)}return l.attr("transform",`translate(${-m.width/2}, ${u})`),C=o.node().getBBox(),h.attr("transform",`translate(0, ${u+p+s*2})`),C=o.node().getBBox(),c.attr("transform",`translate(0, ${u+p+(d?d+s*4:s*2)})`),C=o.node().getBBox(),{shapeSvg:o,bbox:C}}f(Rg,"textHelper");async function Ni(e,t,r,i=[]){const s=e.insert("g").attr("class","label").attr("style",i.join("; ")),a=St();let o="useHtmlLabels"in t?t.useHtmlLabels:Xe(a.htmlLabels)??!0,n="";"text"in t?n=t.text:n=t.label,!o&&n.startsWith("\\")&&(n=n.substring(1)),ji(n)&&(o=!0);const l=await Ve(s,En(_r(n)),{width:je(n,a)+50,classes:"markdown-node-label",useHtmlLabels:o},a);let h,c=1;if(o){const u=l.children[0],p=ht(l);c=u.innerHTML.split("
    ").length,u.innerHTML.includes("")&&(c+=u.innerHTML.split("").length-1);const d=u.getElementsByTagName("img");if(d){const m=n.replace(/]*>/g,"").trim()==="";await Promise.all([...d].map(g=>new Promise(y=>{function C(){var b;if(g.style.display="flex",g.style.flexDirection="column",m){const k=((b=a.fontSize)==null?void 0:b.toString())??window.getComputedStyle(document.body).fontSize,S=parseInt(k,10)*5+"px";g.style.minWidth=S,g.style.maxWidth=S}else g.style.width="100%";y(g)}f(C,"setupImage"),setTimeout(()=>{g.complete&&C()}),g.addEventListener("error",C),g.addEventListener("load",C)})))}h=u.getBoundingClientRect(),p.attr("width",h.width),p.attr("height",h.height)}else{i.includes("font-weight: bolder")&&ht(l).selectAll("tspan").attr("font-weight",""),c=l.children.length;const u=l.children[0];(l.textContent===""||l.textContent.includes(">"))&&(u.textContent=n[0]+n.substring(1).replaceAll(">",">").replaceAll("<","<").trim(),n[1]===" "&&(u.textContent=u.textContent[0]+" "+u.textContent.substring(1))),u.textContent==="undefined"&&(u.textContent=""),h=l.getBBox()}return s.attr("transform","translate(0,"+(-h.height/(2*c)+r)+")"),h.height}f(Ni,"addText");async function Pg(e,t){var $,E;const r=Ct(),{themeVariables:i}=r,{useGradient:s}=i,a=r.class.padding??12,o=a,n=t.useHtmlLabels??Xe(r.htmlLabels)??!0,l=t;l.annotations=l.annotations??[],l.members=l.members??[],l.methods=l.methods??[];const{shapeSvg:h,bbox:c}=await Rg(e,t,r,n,o),{labelStyles:u,nodeStyles:p}=V(t);t.labelStyle=u,t.cssStyles=l.styles||"";const d=(($=l.styles)==null?void 0:$.join(";"))||p||"";t.cssStyles||(t.cssStyles=d.replaceAll("!important","").split(";"));const m=l.members.length===0&&l.methods.length===0&&!((E=r.class)!=null&&E.hideEmptyMembersBox),g=j.svg(h),y=X(t,{});t.look!=="handDrawn"&&(y.roughness=0,y.fillStyle="solid");const C=Math.max(t.width??0,c.width);let b=Math.max(t.height??0,c.height);const k=(t.height??0)>c.height;l.members.length===0&&l.methods.length===0?b+=o:l.members.length>0&&l.methods.length===0&&(b+=o*2);const _=-C/2,S=-b/2;let B=m?a*2:l.members.length===0&&l.methods.length===0?-a:0;k&&(B=a*2);const M=g.rectangle(_-a,S-a-(m?a:l.members.length===0&&l.methods.length===0?-a/2:0),C+2*a,b+2*a+B,y),v=h.insert(()=>M,":first-child");v.attr("class","basic label-container outer-path");const W=v.node().getBBox(),P=h.select(".annotation-group").node().getBBox().height-(m?a/2:0)||0,I=h.select(".label-group").node().getBBox().height-(m?a/2:0)||0,Y=h.select(".members-group").node().getBBox().height-(m?a/2:0)||0,H=(P+I+S+a-(S-a-(m?a:l.members.length===0&&l.methods.length===0?-a/2:0)))/2;if(h.selectAll(".text").each((L,O,A)=>{var tt,mt;const w=ht(A[O]),N=w.attr("transform");let nt=0;if(N){const Rt=RegExp(/translate\(([^,]+),([^)]+)\)/).exec(N);Rt&&(nt=parseFloat(Rt[2]))}let ut=nt+S+a-(m?a:l.members.length===0&&l.methods.length===0?-a/2:0);if(w.attr("class").includes("methods-group")){const ct=Math.max(Y,o/2);k?ut=Math.max(H,P+I+ct+S+o*2+a)+o*2:ut=P+I+ct+S+o*4+a}l.members.length===0&&l.methods.length===0&&((tt=r.class)!=null&&tt.hideEmptyMembersBox)&&(l.annotations.length>0?ut=nt-o:ut=nt),n||(ut-=4);let pt=_;(w.attr("class").includes("label-group")||w.attr("class").includes("annotation-group"))&&(pt=-((mt=w.node())==null?void 0:mt.getBBox().width)/2||0,h.selectAll("text").each(function(ct,Rt,yt){window.getComputedStyle(yt[Rt]).textAnchor==="middle"&&(pt=0)})),w.attr("transform",`translate(${pt}, ${ut})`)}),l.members.length>0||l.methods.length>0||m){const L=P+I+S+a,O=g.line(W.x,L,W.x+W.width,L+.001,y);h.insert(()=>O).attr("class",`divider${t.look==="neo"&&!s?" neo-line":""}`).attr("style",d)}if(m||l.members.length>0||l.methods.length>0){const L=P+I+Y+S+o*2+a,O=g.line(W.x,k?Math.max(H,L):L,W.x+W.width,(k?Math.max(H,L):L)+.001,y);h.insert(()=>O).attr("class",`divider${t.look==="neo"&&!s?" neo-line":""}`).attr("style",d)}if(l.look!=="handDrawn"&&h.selectAll("path").attr("style",d),v.select(":nth-child(2)").attr("style",d),h.selectAll(".divider").select("path").attr("style",d),t.labelStyle?h.selectAll("span").attr("style",t.labelStyle):h.selectAll("span").attr("style",d),!n){const L=RegExp(/color\s*:\s*([^;]*)/),O=L.exec(d);if(O){const A=O[0].replace("color","fill");h.selectAll("tspan").attr("style",A)}else if(u){const A=L.exec(u);if(A){const w=A[0].replace("color","fill");h.selectAll("tspan").attr("style",w)}}}return K(t,v),t.intersect=function(L){return G.rect(t,L)},h}f(Pg,"classBox");async function Ng(e,t){var W,P;const{labelStyles:r,nodeStyles:i}=V(t);t.labelStyle=r;const s=t,a=t,o=20,n=20,l="verifyMethod"in t,h=et(t),{themeVariables:c}=Ct(),{borderColorArray:u,requirementEdgeLabelBackground:p}=c,d=e.insert("g").attr("class",h).attr("id",t.domId??t.id);let m;l?m=await Ae(d,`<<${s.type}>>`,0,t.labelStyle):m=await Ae(d,"<<Element>>",0,t.labelStyle);let g=m;const y=await Ae(d,s.name,g,t.labelStyle+"; font-weight: bold;");if(g+=y+n,l){const I=await Ae(d,`${s.requirementId?`ID: ${s.requirementId}`:""}`,g,t.labelStyle);g+=I;const Y=await Ae(d,`${s.text?`Text: ${s.text}`:""}`,g,t.labelStyle);g+=Y;const H=await Ae(d,`${s.risk?`Risk: ${s.risk}`:""}`,g,t.labelStyle);g+=H,await Ae(d,`${s.verifyMethod?`Verification: ${s.verifyMethod}`:""}`,g,t.labelStyle)}else{const I=await Ae(d,`${a.type?`Type: ${a.type}`:""}`,g,t.labelStyle);g+=I,await Ae(d,`${a.docRef?`Doc Ref: ${a.docRef}`:""}`,g,t.labelStyle)}const C=(((W=d.node())==null?void 0:W.getBBox().width)??200)+o,b=(((P=d.node())==null?void 0:P.getBBox().height)??200)+o,k=-C/2,_=-b/2,S=j.svg(d),B=X(t,{});t.look!=="handDrawn"&&(B.roughness=0,B.fillStyle="solid");const M=S.rectangle(k,_,C,b,B),v=d.insert(()=>M,":first-child");if(v.attr("class","basic label-container outer-path").attr("style",i),u!=null&&u.length){const I=t.colorIndex??0;d.attr("data-color-id",`color-${I%u.length}`)}if(d.selectAll(".label").each((I,Y,H)=>{const $=ht(H[Y]),E=$.attr("transform");let L=0,O=0;if(E){const nt=RegExp(/translate\(([^,]+),([^)]+)\)/).exec(E);nt&&(L=parseFloat(nt[1]),O=parseFloat(nt[2]))}const A=O-b/2;let w=k+o/2;(Y===0||Y===1)&&(w=L),$.attr("transform",`translate(${w}, ${A+o})`)}),g>m+y+n){const I=_+m+y+n;let Y;if(t.look==="neo"){const E=[[k,I],[k+C,I],[k+C,I+.001],[k,I+.001]];Y=S.polygon(E,B)}else Y=S.line(k,I,k+C,I,B);d.insert(()=>Y).attr("class","divider")}return K(t,v),t.intersect=function(I){return G.rect(t,I)},i&&t.look!=="handDrawn"&&(p||u!=null&&u.length)&&d.selectAll("path").attr("style",i),d}f(Ng,"requirementBox");async function Ae(e,t,r,i=""){if(t==="")return 0;const s=e.insert("g").attr("class","label").attr("style",i),a=Ct(),o=a.htmlLabels??!0,n=await Ve(s,En(_r(t)),{width:je(t,a)+50,classes:"markdown-node-label",useHtmlLabels:o,style:i},a);let l;if(o){const h=n.children[0],c=ht(n);l=h.getBoundingClientRect(),c.attr("width",l.width),c.attr("height",l.height)}else{const h=n.children[0];for(const c of h.children)i&&c.setAttribute("style",i);l=n.getBBox(),l.height+=6}return s.attr("transform",`translate(${-l.width/2},${-l.height/2+r})`),l.height}f(Ae,"addText");var Lw=f(e=>{switch(e){case"Very High":return"red";case"High":return"orange";case"Medium":return null;case"Low":return"blue";case"Very Low":return"lightblue"}},"colorFromPriority");async function qg(e,t,{config:r}){var Y,H;const{labelStyles:i,nodeStyles:s}=V(t);t.labelStyle=i||"";const a=10,o=t.width;t.width=(t.width??200)-10;const{shapeSvg:n,bbox:l,label:h}=await it(e,t,et(t)),c=t.padding||10;let u="",p;"ticket"in t&&t.ticket&&((Y=r==null?void 0:r.kanban)!=null&&Y.ticketBaseUrl)&&(u=(H=r==null?void 0:r.kanban)==null?void 0:H.ticketBaseUrl.replace("#TICKET#",t.ticket),p=n.insert("svg:a",":first-child").attr("class","kanban-ticket-link").attr("xlink:href",u).attr("target","_blank"));const d={useHtmlLabels:t.useHtmlLabels,labelStyle:t.labelStyle||"",width:t.width,img:t.img,padding:t.padding||8,centerLabel:!1};let m,g;p?{label:m,bbox:g}=await bo(p,"ticket"in t&&t.ticket||"",d):{label:m,bbox:g}=await bo(n,"ticket"in t&&t.ticket||"",d);const{label:y,bbox:C}=await bo(n,"assigned"in t&&t.assigned||"",d);t.width=o;const b=10,k=(t==null?void 0:t.width)||0,_=Math.max(g.height,C.height)/2,S=Math.max(l.height+b*2,(t==null?void 0:t.height)||0)+_,B=-k/2,M=-S/2;h.attr("transform","translate("+(c-k/2)+", "+(-_-l.height/2)+")"),m.attr("transform","translate("+(c-k/2)+", "+(-_+l.height/2)+")"),y.attr("transform","translate("+(c+k/2-C.width-2*a)+", "+(-_+l.height/2)+")");let v;const{rx:W,ry:P}=t,{cssStyles:I}=t;if(t.look==="handDrawn"){const $=j.svg(n),E=X(t,{}),L=W||P?$.path(lr(B,M,k,S,W||0),E):$.rectangle(B,M,k,S,E);v=n.insert(()=>L,":first-child"),v.attr("class","basic label-container").attr("style",I||null)}else{v=n.insert("rect",":first-child"),v.attr("class","basic label-container __APA__").attr("style",s).attr("rx",W??5).attr("ry",P??5).attr("x",B).attr("y",M).attr("width",k).attr("height",S);const $="priority"in t&&t.priority;if($){const E=n.append("line"),L=B+2,O=M+Math.floor((W??0)/2),A=M+S-Math.floor((W??0)/2);E.attr("x1",L).attr("y1",O).attr("x2",L).attr("y2",A).attr("stroke-width","4").attr("stroke",Lw($))}}return K(t,v),t.height=S,t.intersect=function($){return G.rect(t,$)},n}f(qg,"kanbanItem");async function Wg(e,t){const{labelStyles:r,nodeStyles:i}=V(t);t.labelStyle=r;const{shapeSvg:s,bbox:a,halfPadding:o,label:n}=await it(e,t,et(t)),l=a.width+10*o,h=a.height+8*o,c=.15*l,{cssStyles:u}=t,p=a.width+20,d=a.height+20,m=Math.max(l,p),g=Math.max(h,d);n.attr("transform",`translate(${-a.width/2}, ${-a.height/2})`);let y;const C=`M0 0 - a${c},${c} 1 0,0 ${m*.25},${-1*g*.1} - a${c},${c} 1 0,0 ${m*.25},0 - a${c},${c} 1 0,0 ${m*.25},0 - a${c},${c} 1 0,0 ${m*.25},${g*.1} - - a${c},${c} 1 0,0 ${m*.15},${g*.33} - a${c*.8},${c*.8} 1 0,0 0,${g*.34} - a${c},${c} 1 0,0 ${-1*m*.15},${g*.33} - - a${c},${c} 1 0,0 ${-1*m*.25},${g*.15} - a${c},${c} 1 0,0 ${-1*m*.25},0 - a${c},${c} 1 0,0 ${-1*m*.25},0 - a${c},${c} 1 0,0 ${-1*m*.25},${-1*g*.15} - - a${c},${c} 1 0,0 ${-1*m*.1},${-1*g*.33} - a${c*.8},${c*.8} 1 0,0 0,${-1*g*.34} - a${c},${c} 1 0,0 ${m*.1},${-1*g*.33} - H0 V0 Z`;if(t.look==="handDrawn"){const b=j.svg(s),k=X(t,{}),_=b.path(C,k);y=s.insert(()=>_,":first-child"),y.attr("class","basic label-container").attr("style",Nt(u))}else y=s.insert("path",":first-child").attr("class","basic label-container").attr("style",i).attr("d",C);return y.attr("transform",`translate(${-m/2}, ${-g/2})`),K(t,y),t.calcIntersect=function(b,k){return G.rect(b,k)},t.intersect=function(b){return q.info("Bang intersect",t,b),G.rect(t,b)},s}f(Wg,"bang");async function zg(e,t){const{labelStyles:r,nodeStyles:i}=V(t);t.labelStyle=r;const{shapeSvg:s,bbox:a,halfPadding:o,label:n}=await it(e,t,et(t)),l=a.width+2*o,h=a.height+2*o,c=.15*l,u=.25*l,p=.35*l,d=.2*l,{cssStyles:m}=t;let g;const y=`M0 0 - a${c},${c} 0 0,1 ${l*.25},${-1*l*.1} - a${p},${p} 1 0,1 ${l*.4},${-1*l*.1} - a${u},${u} 1 0,1 ${l*.35},${l*.2} - - a${c},${c} 1 0,1 ${l*.15},${h*.35} - a${d},${d} 1 0,1 ${-1*l*.15},${h*.65} - - a${u},${c} 1 0,1 ${-1*l*.25},${l*.15} - a${p},${p} 1 0,1 ${-1*l*.5},0 - a${c},${c} 1 0,1 ${-1*l*.25},${-1*l*.15} - - a${c},${c} 1 0,1 ${-1*l*.1},${-1*h*.35} - a${d},${d} 1 0,1 ${l*.1},${-1*h*.65} - H0 V0 Z`;if(t.look==="handDrawn"){const C=j.svg(s),b=X(t,{}),k=C.path(y,b);g=s.insert(()=>k,":first-child"),g.attr("class","basic label-container").attr("style",Nt(m))}else g=s.insert("path",":first-child").attr("class","basic label-container").attr("style",i).attr("d",y);return n.attr("transform",`translate(${-a.width/2}, ${-a.height/2})`),g.attr("transform",`translate(${-l/2}, ${-h/2})`),K(t,g),t.calcIntersect=function(C,b){return G.rect(C,b)},t.intersect=function(C){return q.info("Cloud intersect",t,C),G.rect(t,C)},s}f(zg,"cloud");async function Hg(e,t){const{labelStyles:r,nodeStyles:i}=V(t);t.labelStyle=r;const{shapeSvg:s,bbox:a,halfPadding:o,label:n}=await it(e,t,et(t)),l=a.width+8*o,h=a.height+2*o,c=5,u=t.look==="neo"?` - M${-l/2} ${h/2-c} - v${-h+2*c} - q0,-${c} ${c},-${c} - h${l-2*c} - q${c},0 ${c},${c} - v${h-c} - H${-l/2} - Z - `:` - M${-l/2} ${h/2-c} - v${-h+2*c} - q0,-${c} ${c},-${c} - h${l-2*c} - q${c},0 ${c},${c} - v${h-2*c} - q0,${c} ${-c},${c} - h${-(l-2*c)} - q${-c},0 ${-c},${-c} - Z - `;if(!t.domId)throw new Error(`defaultMindmapNode: node "${t.id}" is missing a domId — was render.ts domId prefixing skipped?`);const p=s.append("path").attr("id",t.domId).attr("class","node-bkg node-"+t.type).attr("style",i).attr("d",u);return s.append("line").attr("class","node-line-").attr("x1",-l/2).attr("y1",h/2).attr("x2",l/2).attr("y2",h/2),n.attr("transform",`translate(${-a.width/2}, ${-a.height/2})`),s.append(()=>n.node()),K(t,p),t.calcIntersect=function(d,m){return G.rect(d,m)},t.intersect=function(d){return G.rect(t,d)},s}f(Hg,"defaultMindmapNode");async function Yg(e,t){const r={padding:t.padding??0};return kl(e,t,r)}f(Yg,"mindmapCircle");var Fw=[{semanticName:"Process",name:"Rectangle",shortName:"rect",description:"Standard process shape",aliases:["proc","process","rectangle"],internalAliases:["squareRect"],handler:kg},{semanticName:"Event",name:"Rounded Rectangle",shortName:"rounded",description:"Represents an event",aliases:["event"],internalAliases:["roundedRect"],handler:Cg},{semanticName:"Terminal Point",name:"Stadium",shortName:"stadium",description:"Terminal point",aliases:["terminal","pill"],handler:Tg},{semanticName:"Subprocess",name:"Framed Rectangle",shortName:"fr-rect",description:"Subprocess",aliases:["subprocess","subproc","framed-rectangle","subroutine"],handler:Bg},{semanticName:"Database",name:"Cylinder",shortName:"cyl",description:"Database storage",aliases:["db","database","cylinder"],handler:Yf},{semanticName:"Data Store",name:"Data Store",shortName:"datastore",description:"Data flow diagram data store",aliases:["data-store"],handler:Uf},{semanticName:"Start",name:"Circle",shortName:"circle",description:"Starting point",aliases:["circ"],handler:kl},{semanticName:"Bang",name:"Bang",shortName:"bang",description:"Bang",aliases:["bang"],handler:Wg},{semanticName:"Cloud",name:"Cloud",shortName:"cloud",description:"cloud",aliases:["cloud"],handler:zg},{semanticName:"Decision",name:"Diamond",shortName:"diam",description:"Decision-making step",aliases:["decision","diamond","question"],handler:gg},{semanticName:"Prepare Conditional",name:"Hexagon",shortName:"hex",description:"Preparation or condition step",aliases:["hexagon","prepare"],handler:Qf},{semanticName:"Data Input/Output",name:"Lean Right",shortName:"lean-r",description:"Represents input or output",aliases:["lean-right","in-out"],internalAliases:["lean_right"],handler:lg},{semanticName:"Data Input/Output",name:"Lean Left",shortName:"lean-l",description:"Represents output or input",aliases:["lean-left","out-in"],internalAliases:["lean_left"],handler:ng},{semanticName:"Priority Action",name:"Trapezoid Base Bottom",shortName:"trap-b",description:"Priority action",aliases:["priority","trapezoid-bottom","trapezoid"],handler:Eg},{semanticName:"Manual Operation",name:"Trapezoid Base Top",shortName:"trap-t",description:"Represents a manual task",aliases:["manual","trapezoid-top","inv-trapezoid"],internalAliases:["inv_trapezoid"],handler:ag},{semanticName:"Stop",name:"Double Circle",shortName:"dbl-circ",description:"Represents a stop point",aliases:["double-circle"],internalAliases:["doublecircle"],handler:jf},{semanticName:"Text Block",name:"Text Block",shortName:"text",description:"Text block",handler:Fg},{semanticName:"Card",name:"Notched Rectangle",shortName:"notch-rect",description:"Represents a card",aliases:["card","notched-rectangle"],handler:Df},{semanticName:"Lined/Shaded Process",name:"Lined Rectangle",shortName:"lin-rect",description:"Lined process shape",aliases:["lined-rectangle","lined-process","lin-proc","shaded-process"],handler:xg},{semanticName:"Start",name:"Small Circle",shortName:"sm-circ",description:"Small starting point",aliases:["start","small-circle"],internalAliases:["stateStart"],handler:_g},{semanticName:"Stop",name:"Framed Circle",shortName:"fr-circ",description:"Stop point",aliases:["stop","framed-circle"],internalAliases:["stateEnd"],handler:Sg},{semanticName:"Fork/Join",name:"Filled Rectangle",shortName:"fork",description:"Fork or join in process flow",aliases:["join"],internalAliases:["forkJoin"],handler:Zf},{semanticName:"Collate",name:"Hourglass",shortName:"hourglass",description:"Represents a collate operation",aliases:["hourglass","collate"],handler:Jf},{semanticName:"Comment",name:"Curly Brace",shortName:"brace",description:"Adds a comment",aliases:["comment","brace-l"],handler:qf},{semanticName:"Comment Right",name:"Curly Brace",shortName:"brace-r",description:"Adds a comment",handler:Wf},{semanticName:"Comment with braces on both sides",name:"Curly Braces",shortName:"braces",description:"Adds a comment",handler:zf},{semanticName:"Com Link",name:"Lightning Bolt",shortName:"bolt",description:"Communication link",aliases:["com-link","lightning-bolt"],handler:hg},{semanticName:"Document",name:"Document",shortName:"doc",description:"Represents a document",aliases:["doc","document"],handler:Og},{semanticName:"Delay",name:"Half-Rounded Rectangle",shortName:"delay",description:"Represents a delay",aliases:["half-rounded-rectangle"],handler:Kf},{semanticName:"Direct Access Storage",name:"Horizontal Cylinder",shortName:"h-cyl",description:"Direct access storage",aliases:["das","horizontal-cylinder"],handler:Ag},{semanticName:"Disk Storage",name:"Lined Cylinder",shortName:"lin-cyl",description:"Disk storage",aliases:["disk","lined-cylinder"],handler:cg},{semanticName:"Display",name:"Curved Trapezoid",shortName:"curv-trap",description:"Represents a display",aliases:["curved-trapezoid","display"],handler:Hf},{semanticName:"Divided Process",name:"Divided Rectangle",shortName:"div-rect",description:"Divided process shape",aliases:["div-proc","divided-rectangle","divided-process"],handler:Gf},{semanticName:"Extract",name:"Triangle",shortName:"tri",description:"Extraction process",aliases:["extract","triangle"],handler:$g},{semanticName:"Internal Storage",name:"Window Pane",shortName:"win-pane",description:"Internal storage",aliases:["internal-storage","window-pane"],handler:Dg},{semanticName:"Junction",name:"Filled Circle",shortName:"f-circ",description:"Junction point",aliases:["junction","filled-circle"],handler:Xf},{semanticName:"Loop Limit",name:"Trapezoidal Pentagon",shortName:"notch-pent",description:"Loop limit step",aliases:["loop-limit","notched-pentagon"],handler:Mg},{semanticName:"Manual File",name:"Flipped Triangle",shortName:"flip-tri",description:"Manual file operation",aliases:["manual-file","flipped-triangle"],handler:Vf},{semanticName:"Manual Input",name:"Sloped Rectangle",shortName:"sl-rect",description:"Manual input step",aliases:["manual-input","sloped-rectangle"],handler:bg},{semanticName:"Multi-Document",name:"Stacked Document",shortName:"docs",description:"Multiple documents",aliases:["documents","st-doc","stacked-document"],handler:pg},{semanticName:"Multi-Process",name:"Stacked Rectangle",shortName:"st-rect",description:"Multiple processes",aliases:["procs","processes","stacked-rectangle"],handler:dg},{semanticName:"Stored Data",name:"Bow Tie Rectangle",shortName:"bow-rect",description:"Stored data",aliases:["stored-data","bow-tie-rectangle"],handler:If},{semanticName:"Summary",name:"Crossed Circle",shortName:"cross-circ",description:"Summary",aliases:["summary","crossed-circle"],handler:Nf},{semanticName:"Tagged Document",name:"Tagged Document",shortName:"tag-doc",description:"Tagged document",aliases:["tag-doc","tagged-document"],handler:Lg},{semanticName:"Tagged Process",name:"Tagged Rectangle",shortName:"tag-rect",description:"Tagged process",aliases:["tagged-rectangle","tag-proc","tagged-process"],handler:vg},{semanticName:"Paper Tape",name:"Flag",shortName:"flag",description:"Paper tape",aliases:["paper-tape"],handler:Ig},{semanticName:"Odd",name:"Odd",shortName:"odd",description:"Odd shape",internalAliases:["rect_left_inv_arrow"],handler:mg},{semanticName:"Lined Document",name:"Lined Document",shortName:"lin-doc",description:"Lined document",aliases:["lined-document"],handler:ug}],Aw=f(()=>{const t=[...Object.entries({state:wg,choice:Rf,note:fg,rectWithTitle:yg,labelRect:og,iconSquare:ig,iconCircle:eg,icon:tg,iconRounded:rg,imageSquare:sg,anchor:$f,kanbanItem:qg,mindmapCircle:Yg,defaultMindmapNode:Hg,classBox:Pg,erBox:Tl,requirementBox:Ng}),...Fw.flatMap(r=>[r.shortName,..."aliases"in r?r.aliases:[],..."internalAliases"in r?r.internalAliases:[]].map(s=>[s,r.handler]))];return Object.fromEntries(t)},"generateShapeMap"),Ug=Aw();function Ew(e){return e in Ug}f(Ew,"isValidShape");var qa=new Map;async function Gg(e,t,r){let i,s;t.shape==="rect"&&(t.rx&&t.ry?t.shape="roundedRect":t.shape="squareRect");const a=t.shape?Ug[t.shape]:void 0;if(!a)throw new Error(`No such shape: ${t.shape}. Please check your syntax.`);if(t.link){let o;r.config.securityLevel==="sandbox"?o="_top":t.linkTarget&&(o=t.linkTarget||"_blank"),i=e.insert("svg:a").attr("xlink:href",t.link).attr("target",o??null),s=await a(i,t,r)}else s=await a(e,t,r),i=s;return i.attr("data-look",Nt(t.look)),t.tooltip&&s.attr("title",t.tooltip),qa.set(t.id,i),t.haveCallback&&i.attr("class",i.attr("class")+" clickable"),i}f(Gg,"insertNode");var oL=f((e,t)=>{qa.set(t.id,e)},"setNodeElem"),nL=f(()=>{qa.clear()},"clear"),lL=f(e=>{const t=qa.get(e.id);q.trace("Transforming node",e.diff,e,"translate("+(e.x-e.width/2-5)+", "+e.width/2+")");const r=8,i=e.diff||0;return e.clusterNode?t.attr("transform","translate("+(e.x+i-e.width/2)+", "+(e.y-e.height/2-r)+")"):t.attr("transform","translate("+e.x+", "+e.y+")"),i},"positionNode"),Mw=f((e,t,r,i,s,a=!1,o)=>{t.arrowTypeStart&&Cc(e,"start",t.arrowTypeStart,r,i,s,a,o),t.arrowTypeEnd&&Cc(e,"end",t.arrowTypeEnd,r,i,s,a,o)},"addEdgeMarkers"),$w={arrow_cross:{type:"cross",fill:!1},arrow_point:{type:"point",fill:!0},arrow_barb:{type:"barb",fill:!0},arrow_barb_neo:{type:"barb",fill:!0},arrow_circle:{type:"circle",fill:!1},aggregation:{type:"aggregation",fill:!1},extension:{type:"extension",fill:!1},composition:{type:"composition",fill:!0},dependency:{type:"dependency",fill:!0},lollipop:{type:"lollipop",fill:!1},only_one:{type:"onlyOne",fill:!1},zero_or_one:{type:"zeroOrOne",fill:!1},one_or_more:{type:"oneOrMore",fill:!1},zero_or_more:{type:"zeroOrMore",fill:!1},requirement_arrow:{type:"requirement_arrow",fill:!1},requirement_contains:{type:"requirement_contains",fill:!1}},Ow=["cross","point","circle","lollipop","aggregation","extension","composition","dependency","barb"],Cc=f((e,t,r,i,s,a,o=!1,n)=>{var m;const l=$w[r],h=l&&Ow.includes(l.type);if(!l){q.warn(`Unknown arrow type: ${r}`);return}const c=l.type,d=`${s}_${a}-${c}${t==="start"?"Start":"End"}${o&&h?"-margin":""}`;if(n&&n.trim()!==""){const g=n.replace(/[^\dA-Za-z]/g,"_"),y=`${d}_${g}`;if(!document.getElementById(y)){const C=document.getElementById(d);if(C){const b=C.cloneNode(!0);b.id=y,b.querySelectorAll("path, circle, line").forEach(_=>{_.setAttribute("stroke",n),l.fill&&_.setAttribute("fill",n)}),(m=C.parentNode)==null||m.appendChild(b)}}e.attr(`marker-${t}`,`url(${i}#${y})`)}else e.attr(`marker-${t}`,`url(${i}#${d})`)},"addEdgeMarker"),Iw=f(e=>{var t,r;return typeof e=="string"?e:(r=(t=Ct())==null?void 0:t.flowchart)==null?void 0:r.curve},"resolveEdgeCurveType"),wa=new Map,zt=new Map,hL=f(()=>{wa.clear(),zt.clear()},"clear"),Ei=f(e=>e?typeof e=="string"?e:e.reduce((t,r)=>t+";"+r,""):"","getLabelStyles"),Dw=f(async(e,t)=>{const r=Ct();let i=Jt(r);const{labelStyles:s}=V(t);t.labelStyle=s;const a=e.insert("g").attr("class","edgeLabel"),o=a.insert("g").attr("class","label").attr("data-id",t.id),n=t.labelType==="markdown",h=await Ve(e,t.label,{style:Ei(t.labelStyle),useHtmlLabels:i,addSvgBackground:!0,isNode:!1,markdown:n,width:n?void 0:void 0},r);o.node().appendChild(h),q.info("abc82",t,t.labelType);let c=h.getBBox(),u=c;if(i){const d=h.children[0],m=ht(h);c=d.getBoundingClientRect(),u=c,m.attr("width",c.width),m.attr("height",c.height)}else{const d=ht(h).select("text").node();d&&typeof d.getBBox=="function"&&(u=d.getBBox())}o.attr("transform",Bi(u,i)),wa.set(t.id,a),t.width=c.width,t.height=c.height;let p;if(t.startLabelLeft){const d=e.insert("g").attr("class","edgeTerminals"),m=d.insert("g").attr("class","inner"),g=await tr(m,t.startLabelLeft,Ei(t.labelStyle)||"",!1,!1);p=g;let y=g.getBBox();if(i){const C=g.children[0],b=ht(g);y=C.getBoundingClientRect(),b.attr("width",y.width),b.attr("height",y.height)}m.attr("transform",Bi(y,i)),zt.get(t.id)||zt.set(t.id,{}),zt.get(t.id).startLeft=d,qi(p,t.startLabelLeft)}if(t.startLabelRight){const d=e.insert("g").attr("class","edgeTerminals"),m=d.insert("g").attr("class","inner"),g=await tr(m,t.startLabelRight,Ei(t.labelStyle)||"",!1,!1);p=g;let y=g.getBBox();if(i){const C=g.children[0],b=ht(g);y=C.getBoundingClientRect(),b.attr("width",y.width),b.attr("height",y.height)}m.attr("transform",Bi(y,i)),zt.get(t.id)||zt.set(t.id,{}),zt.get(t.id).startRight=d,qi(p,t.startLabelRight)}if(t.endLabelLeft){const d=e.insert("g").attr("class","edgeTerminals"),m=d.insert("g").attr("class","inner"),g=await tr(d,t.endLabelLeft,Ei(t.labelStyle)||"",!1,!1);p=g;let y=g.getBBox();if(i){const C=g.children[0],b=ht(g);y=C.getBoundingClientRect(),b.attr("width",y.width),b.attr("height",y.height)}m.attr("transform",Bi(y,i)),zt.get(t.id)||zt.set(t.id,{}),zt.get(t.id).endLeft=d,qi(p,t.endLabelLeft)}if(t.endLabelRight){const d=e.insert("g").attr("class","edgeTerminals"),m=d.insert("g").attr("class","inner"),g=await tr(d,t.endLabelRight,Ei(t.labelStyle)||"",!1,!1);p=g;let y=g.getBBox();if(i){const C=g.children[0],b=ht(g);y=C.getBoundingClientRect(),b.attr("width",y.width),b.attr("height",y.height)}m.attr("transform",Bi(y,i)),zt.get(t.id)||zt.set(t.id,{}),zt.get(t.id).endRight=d,qi(p,t.endLabelRight)}return h},"insertEdgeLabel");function qi(e,t){Jt(Ct())&&e&&(e.style.width=t.length*9+"px",e.style.height="12px")}f(qi,"setTerminalWidth");var Rw=f((e,t)=>{q.debug("Moving label abc88 ",e.id,e.label,wa.get(e.id),t);let r=t.updatedPath?t.updatedPath:t.originalPath;const i=Ct(),{subGraphTitleTotalMargin:s}=ll(i);if(e.label){const a=wa.get(e.id);let o=e.x,n=e.y;if(r){const l=be.calcLabelPosition(r);q.debug("Moving label "+e.label+" from (",o,",",n,") to (",l.x,",",l.y,") abc88"),t.updatedPath&&(o=l.x,n=l.y)}a.attr("transform",`translate(${o}, ${n+s/2})`)}if(e.startLabelLeft){const a=zt.get(e.id).startLeft;let o=e.x,n=e.y;if(r){const l=be.calcTerminalLabelPosition(e.arrowTypeStart?10:0,"start_left",r);o=l.x,n=l.y}a.attr("transform",`translate(${o}, ${n})`)}if(e.startLabelRight){const a=zt.get(e.id).startRight;let o=e.x,n=e.y;if(r){const l=be.calcTerminalLabelPosition(e.arrowTypeStart?10:0,"start_right",r);o=l.x,n=l.y}a.attr("transform",`translate(${o}, ${n})`)}if(e.endLabelLeft){const a=zt.get(e.id).endLeft;let o=e.x,n=e.y;if(r){const l=be.calcTerminalLabelPosition(e.arrowTypeEnd?10:0,"end_left",r);o=l.x,n=l.y}a.attr("transform",`translate(${o}, ${n})`)}if(e.endLabelRight){const a=zt.get(e.id).endRight;let o=e.x,n=e.y;if(r){const l=be.calcTerminalLabelPosition(e.arrowTypeEnd?10:0,"end_right",r);o=l.x,n=l.y}a.attr("transform",`translate(${o}, ${n})`)}},"positionEdgeLabel"),Pw=f((e,t)=>{const r=e.x,i=e.y,s=Math.abs(t.x-r),a=Math.abs(t.y-i),o=e.width/2,n=e.height/2;return s>=o||a>=n},"outsideNode"),Nw=f((e,t,r)=>{q.debug(`intersection calc abc89: - outsidePoint: ${JSON.stringify(t)} - insidePoint : ${JSON.stringify(r)} - node : x:${e.x} y:${e.y} w:${e.width} h:${e.height}`);const i=e.x,s=e.y,a=Math.abs(i-r.x),o=e.width/2;let n=r.xMath.abs(i-t.x)*l){let u=r.y{q.warn("abc88 cutPathAtIntersect",e,t);let r=[],i=e[0],s=!1;return e.forEach(a=>{if(q.info("abc88 checking point",a,t),!Pw(t,a)&&!s){const o=Nw(t,i,a);q.debug("abc88 inside",a,i,o),q.debug("abc88 intersection",o,t);let n=!1;r.forEach(l=>{n=n||l.x===o.x&&l.y===o.y}),r.some(l=>l.x===o.x&&l.y===o.y)?q.warn("abc88 no intersect",o,r):r.push(o),s=!0}else q.warn("abc88 outside",a,i),i=a,s||r.push(a)}),q.debug("returning points",r),r},"cutPathAtIntersect");function jg(e){const t=[],r=[];for(let i=1;i5&&Math.abs(a.y-s.y)>5||s.y===a.y&&a.x===o.x&&Math.abs(a.x-s.x)>5&&Math.abs(a.y-o.y)>5)&&(t.push(a),r.push(i))}return{cornerPoints:t,cornerPointPositions:r}}f(jg,"extractCornerPoints");var bc=f(function(e,t,r){const i=t.x-e.x,s=t.y-e.y,a=Math.sqrt(i*i+s*s),o=r/a;return{x:t.x-o*i,y:t.y-o*s}},"findAdjacentPoint"),qw=f(function(e){const{cornerPointPositions:t}=jg(e),r=[];for(let i=0;i10&&Math.abs(a.y-s.y)>=10){q.debug("Corner point fixing",Math.abs(a.x-s.x),Math.abs(a.y-s.y));const d=5;o.x===n.x?p={x:h<0?n.x-d+u:n.x+d-u,y:c<0?n.y-u:n.y+u}:p={x:h<0?n.x-u:n.x+u,y:c<0?n.y-d+u:n.y+d-u}}else q.debug("Corner point skipping fixing",Math.abs(a.x-s.x),Math.abs(a.y-s.y));r.push(p,l)}else r.push(e[i]);return r},"fixCorners"),Ww=f((e,t,r)=>{const i=e-t-r,s=2,a=2,o=s+a,n=Math.floor(i/o),l=Array(n).fill(`${s} ${a}`).join(" ");return`0 ${t} ${l} ${r}`},"generateDashArray"),zw=f(function(e,t,r,i,s,a,o,n=!1){var O;if(!o)throw new Error(`insertEdge: missing diagramId for edge "${t.id}" — edge IDs require a diagram prefix for uniqueness`);const{handDrawnSeed:l}=Ct();let h=t.points,c=!1;const u=s;var p=a;const d=[];for(const A in t.cssCompiledStyles)Yp(A)||d.push(t.cssCompiledStyles[A]);q.debug("UIO intersect check",t.points,p.x,u.x),p.intersect&&u.intersect&&!n&&(h=h.slice(1,t.points.length-1),h.unshift(u.intersect(h[0])),q.debug("Last point UIO",t.start,"-->",t.end,h[h.length-1],p,p.intersect(h[h.length-1])),h.push(p.intersect(h[h.length-1])));const m=btoa(JSON.stringify(h));t.toCluster&&(q.info("to cluster abc88",r.get(t.toCluster)),h=xc(t.points,r.get(t.toCluster).node),c=!0),t.fromCluster&&(q.debug("from cluster abc88",r.get(t.fromCluster),JSON.stringify(h,null,2)),h=xc(h.reverse(),r.get(t.fromCluster).node).reverse(),c=!0);let g=h.filter(A=>!Number.isNaN(A.y));const y=Iw(t.curve);y!=="rounded"&&(g=qw(g));let C=Yi;switch(y){case"linear":C=Yi;break;case"basis":C=Wo;break;case"cardinal":C=Eu;break;case"bumpX":C=Bu;break;case"bumpY":C=vu;break;case"catmullRom":C=$u;break;case"monotoneX":C=Nu;break;case"monotoneY":C=qu;break;case"natural":C=zu;break;case"step":C=Hu;break;case"stepAfter":C=Uu;break;case"stepBefore":C=Yu;break;case"rounded":C=Yi;break;default:C=Wo}const{x:b,y:k}=D1(t),_=xk().x(b).y(k).curve(C);let S;switch(t.thickness){case"normal":S="edge-thickness-normal";break;case"thick":S="edge-thickness-thick";break;case"invisible":S="edge-thickness-invisible";break;default:S="edge-thickness-normal"}switch(t.pattern){case"solid":S+=" edge-pattern-solid";break;case"dotted":S+=" edge-pattern-dotted";break;case"dashed":S+=" edge-pattern-dashed";break;default:S+=" edge-pattern-solid"}let B,M=y==="rounded"?Xg(Vg(g,t),5):_(g);const v=Array.isArray(t.style)?t.style:[t.style];let W=v.find(A=>A==null?void 0:A.startsWith("stroke:")),P="";t.animate&&(P="edge-animation-fast"),t.animation&&(P="edge-animation-"+t.animation);let I=!1;if(t.look==="handDrawn"){const A=j.svg(e);Object.assign([],g);const w=A.path(M,{roughness:.3,seed:l});S+=" transition",B=ht(w).select("path").attr("id",`${o}-${t.id}`).attr("class"," "+S+(t.classes?" "+t.classes:"")+(P?" "+P:"")).attr("style",v?v.reduce((nt,ut)=>nt+";"+ut,""):"");let N=B.attr("d");B.attr("d",N),e.node().appendChild(B.node())}else{const A=d.join(";"),w=v?v.reduce((mt,ct)=>mt+ct+";",""):"",N=(A?A+";"+w+";":w)+";"+(v?v.reduce((mt,ct)=>mt+";"+ct,""):"");B=e.append("path").attr("d",M).attr("id",`${o}-${t.id}`).attr("class"," "+S+(t.classes?" "+t.classes:"")+(P?" "+P:"")).attr("style",N),W=(O=N.match(/stroke:([^;]+)/))==null?void 0:O[1],I=t.animate===!0||!!t.animation||A.includes("animation");const nt=B.node(),ut=typeof nt.getTotalLength=="function"?nt.getTotalLength():0,pt=Oh[t.arrowTypeStart]||0,tt=Oh[t.arrowTypeEnd]||0;if(t.look==="neo"&&!I){const ct=`stroke-dasharray: ${t.pattern==="dotted"||t.pattern==="dashed"?Ww(ut,pt,tt):`0 ${pt} ${ut-pt-tt} ${tt}`}; stroke-dashoffset: 0;`;B.attr("style",ct+B.attr("style"))}}B.attr("data-edge",!0),B.attr("data-et","edge"),B.attr("data-id",t.id),B.attr("data-points",m),B.attr("data-look",Nt(t.look)),t.showPoints&&g.forEach(A=>{e.append("circle").style("stroke","red").style("fill","red").attr("r",1).attr("cx",A.x).attr("cy",A.y)});let Y="";(Ct().flowchart.arrowMarkerAbsolute||Ct().state.arrowMarkerAbsolute)&&(Y=window.location.protocol+"//"+window.location.host+window.location.pathname+window.location.search,Y=Y.replace(/\(/g,"\\(").replace(/\)/g,"\\)")),q.info("arrowTypeStart",t.arrowTypeStart),q.info("arrowTypeEnd",t.arrowTypeEnd);const H=!I&&(t==null?void 0:t.look)==="neo";Mw(B,t,Y,o,i,H,W);const $=Math.floor(h.length/2),E=h[$];be.isLabelCoordinateInPath(E,B.attr("d"))||(c=!0);let L={};return c&&(L.updatedPath=h),L.originalPath=t.points,L},"insertEdge");function Xg(e,t){if(e.length<2)return"";let r="";const i=e.length,s=1e-5;for(let a=0;a({...s}));if(e.length>=2&&Ut[t.arrowTypeStart]){const s=Ut[t.arrowTypeStart],a=e[0],o=e[1],{angle:n}=Cn(a,o),l=s*Math.cos(n),h=s*Math.sin(n);r[0].x=a.x+l,r[0].y=a.y+h}const i=e.length;if(i>=2&&Ut[t.arrowTypeEnd]){const s=Ut[t.arrowTypeEnd],a=e[i-1],o=e[i-2],{angle:n}=Cn(o,a),l=s*Math.cos(n),h=s*Math.sin(n);r[i-1].x=a.x-l,r[i-1].y=a.y-h}return r}f(Vg,"applyMarkerOffsetsToPoints");var Hw=f((e,t,r,i)=>{t.forEach(s=>{dS[s](e,r,i)})},"insertMarkers"),Yw=f((e,t,r)=>{q.trace("Making markers for ",r),e.append("defs").append("marker").attr("id",r+"_"+t+"-extensionStart").attr("class","marker extension "+t).attr("refX",18).attr("refY",7).attr("markerWidth",20).attr("markerHeight",28).attr("orient","auto").attr("markerUnits","userSpaceOnUse").append("path").attr("d","M 1,7 L18,13 V 1 Z"),e.append("defs").append("marker").attr("id",r+"_"+t+"-extensionEnd").attr("class","marker extension "+t).attr("refX",1).attr("refY",7).attr("markerWidth",20).attr("markerHeight",28).attr("orient","auto").append("path").attr("d","M 1,1 V 13 L18,7 Z"),e.append("marker").attr("id",r+"_"+t+"-extensionStart-margin").attr("class","marker extension "+t).attr("refX",18).attr("refY",7).attr("markerWidth",20).attr("markerHeight",28).attr("orient","auto").attr("markerUnits","userSpaceOnUse").attr("viewBox","0 0 20 14").append("polygon").attr("points","10,7 18,13 18,1").style("stroke-width",2).style("stroke-dasharray","0"),e.append("defs").append("marker").attr("id",r+"_"+t+"-extensionEnd-margin").attr("class","marker extension "+t).attr("refX",9).attr("refY",7).attr("markerWidth",20).attr("markerHeight",28).attr("orient","auto").attr("markerUnits","userSpaceOnUse").attr("viewBox","0 0 20 14").append("polygon").attr("points","10,1 10,13 18,7").style("stroke-width",2).style("stroke-dasharray","0")},"extension"),Uw=f((e,t,r)=>{e.append("defs").append("marker").attr("id",r+"_"+t+"-compositionStart").attr("class","marker composition "+t).attr("refX",18).attr("refY",7).attr("markerWidth",190).attr("markerHeight",240).attr("orient","auto").append("path").attr("d","M 18,7 L9,13 L1,7 L9,1 Z"),e.append("defs").append("marker").attr("id",r+"_"+t+"-compositionEnd").attr("class","marker composition "+t).attr("refX",1).attr("refY",7).attr("markerWidth",20).attr("markerHeight",28).attr("orient","auto").append("path").attr("d","M 18,7 L9,13 L1,7 L9,1 Z"),e.append("defs").append("marker").attr("id",r+"_"+t+"-compositionStart-margin").attr("class","marker composition "+t).attr("refX",15).attr("refY",7).attr("markerWidth",190).attr("markerHeight",240).attr("orient","auto").attr("markerUnits","userSpaceOnUse").append("path").style("stroke-width",0).attr("viewBox","0 0 15 15").attr("d","M 18,7 L9,13 L1,7 L9,1 Z"),e.append("defs").append("marker").attr("id",r+"_"+t+"-compositionEnd-margin").attr("class","marker composition "+t).attr("refX",3.5).attr("refY",7).attr("markerWidth",20).attr("markerHeight",28).attr("orient","auto").attr("markerUnits","userSpaceOnUse").append("path").style("stroke-width",0).attr("d","M 18,7 L9,13 L1,7 L9,1 Z")},"composition"),Gw=f((e,t,r)=>{e.append("defs").append("marker").attr("id",r+"_"+t+"-aggregationStart").attr("class","marker aggregation "+t).attr("refX",18).attr("refY",7).attr("markerWidth",190).attr("markerHeight",240).attr("orient","auto").append("path").attr("d","M 18,7 L9,13 L1,7 L9,1 Z"),e.append("defs").append("marker").attr("id",r+"_"+t+"-aggregationEnd").attr("class","marker aggregation "+t).attr("refX",1).attr("refY",7).attr("markerWidth",20).attr("markerHeight",28).attr("orient","auto").append("path").attr("d","M 18,7 L9,13 L1,7 L9,1 Z"),e.append("defs").append("marker").attr("id",r+"_"+t+"-aggregationStart-margin").attr("class","marker aggregation "+t).attr("refX",15).attr("refY",7).attr("markerWidth",190).attr("markerHeight",240).attr("orient","auto").attr("markerUnits","userSpaceOnUse").append("path").style("stroke-width",2).attr("d","M 18,7 L9,13 L1,7 L9,1 Z"),e.append("defs").append("marker").attr("id",r+"_"+t+"-aggregationEnd-margin").attr("class","marker aggregation "+t).attr("refX",1).attr("refY",7).attr("markerWidth",20).attr("markerHeight",28).attr("orient","auto").attr("markerUnits","userSpaceOnUse").append("path").style("stroke-width",2).attr("d","M 18,7 L9,13 L1,7 L9,1 Z")},"aggregation"),jw=f((e,t,r)=>{e.append("defs").append("marker").attr("id",r+"_"+t+"-dependencyStart").attr("class","marker dependency "+t).attr("refX",6).attr("refY",7).attr("markerWidth",190).attr("markerHeight",240).attr("orient","auto").append("path").attr("d","M 5,7 L9,13 L1,7 L9,1 Z"),e.append("defs").append("marker").attr("id",r+"_"+t+"-dependencyEnd").attr("class","marker dependency "+t).attr("refX",13).attr("refY",7).attr("markerWidth",20).attr("markerHeight",28).attr("orient","auto").append("path").attr("d","M 18,7 L9,13 L14,7 L9,1 Z"),e.append("defs").append("marker").attr("id",r+"_"+t+"-dependencyStart-margin").attr("class","marker dependency "+t).attr("refX",4).attr("refY",7).attr("markerWidth",190).attr("markerHeight",240).attr("orient","auto").attr("markerUnits","userSpaceOnUse").append("path").style("stroke-width",0).attr("d","M 5,7 L9,13 L1,7 L9,1 Z"),e.append("defs").append("marker").attr("id",r+"_"+t+"-dependencyEnd-margin").attr("class","marker dependency "+t).attr("refX",16).attr("refY",7).attr("markerWidth",20).attr("markerHeight",28).attr("orient","auto").attr("markerUnits","userSpaceOnUse").append("path").style("stroke-width",0).attr("d","M 18,7 L9,13 L14,7 L9,1 Z")},"dependency"),Xw=f((e,t,r)=>{e.append("defs").append("marker").attr("id",r+"_"+t+"-lollipopStart").attr("class","marker lollipop "+t).attr("refX",13).attr("refY",7).attr("markerWidth",190).attr("markerHeight",240).attr("orient","auto").append("circle").attr("fill","transparent").attr("cx",7).attr("cy",7).attr("r",6),e.append("defs").append("marker").attr("id",r+"_"+t+"-lollipopEnd").attr("class","marker lollipop "+t).attr("refX",1).attr("refY",7).attr("markerWidth",190).attr("markerHeight",240).attr("orient","auto").append("circle").attr("fill","transparent").attr("cx",7).attr("cy",7).attr("r",6),e.append("defs").append("marker").attr("id",r+"_"+t+"-lollipopStart-margin").attr("class","marker lollipop "+t).attr("refX",13).attr("refY",7).attr("markerWidth",190).attr("markerHeight",240).attr("orient","auto").attr("markerUnits","userSpaceOnUse").append("circle").attr("fill","transparent").attr("cx",7).attr("cy",7).attr("r",6).attr("stroke-width",2),e.append("defs").append("marker").attr("id",r+"_"+t+"-lollipopEnd-margin").attr("class","marker lollipop "+t).attr("refX",1).attr("refY",7).attr("markerWidth",190).attr("markerHeight",240).attr("orient","auto").attr("markerUnits","userSpaceOnUse").append("circle").attr("fill","transparent").attr("cx",7).attr("cy",7).attr("r",6).attr("stroke-width",2)},"lollipop"),Vw=f((e,t,r)=>{e.append("marker").attr("id",r+"_"+t+"-pointEnd").attr("class","marker "+t).attr("viewBox","0 0 10 10").attr("refX",5).attr("refY",5).attr("markerUnits","userSpaceOnUse").attr("markerWidth",8).attr("markerHeight",8).attr("orient","auto").append("path").attr("d","M 0 0 L 10 5 L 0 10 z").attr("class","arrowMarkerPath").style("stroke-width",1).style("stroke-dasharray","1,0"),e.append("marker").attr("id",r+"_"+t+"-pointStart").attr("class","marker "+t).attr("viewBox","0 0 10 10").attr("refX",4.5).attr("refY",5).attr("markerUnits","userSpaceOnUse").attr("markerWidth",8).attr("markerHeight",8).attr("orient","auto").append("path").attr("d","M 0 5 L 10 10 L 10 0 z").attr("class","arrowMarkerPath").style("stroke-width",1).style("stroke-dasharray","1,0"),e.append("marker").attr("id",r+"_"+t+"-pointEnd-margin").attr("class","marker "+t).attr("viewBox","0 0 11.5 14").attr("refX",11.5).attr("refY",7).attr("markerUnits","userSpaceOnUse").attr("markerWidth",10.5).attr("markerHeight",14).attr("orient","auto").append("path").attr("d","M 0 0 L 11.5 7 L 0 14 z").attr("class","arrowMarkerPath").style("stroke-width",0).style("stroke-dasharray","1,0"),e.append("marker").attr("id",r+"_"+t+"-pointStart-margin").attr("class","marker "+t).attr("viewBox","0 0 11.5 14").attr("refX",1).attr("refY",7).attr("markerUnits","userSpaceOnUse").attr("markerWidth",11.5).attr("markerHeight",14).attr("orient","auto").append("polygon").attr("points","0,7 11.5,14 11.5,0").attr("class","arrowMarkerPath").style("stroke-width",0).style("stroke-dasharray","1,0")},"point"),Zw=f((e,t,r)=>{e.append("marker").attr("id",r+"_"+t+"-circleEnd").attr("class","marker "+t).attr("viewBox","0 0 10 10").attr("refX",11).attr("refY",5).attr("markerUnits","userSpaceOnUse").attr("markerWidth",11).attr("markerHeight",11).attr("orient","auto").append("circle").attr("cx","5").attr("cy","5").attr("r","5").attr("class","arrowMarkerPath").style("stroke-width",1).style("stroke-dasharray","1,0"),e.append("marker").attr("id",r+"_"+t+"-circleStart").attr("class","marker "+t).attr("viewBox","0 0 10 10").attr("refX",-1).attr("refY",5).attr("markerUnits","userSpaceOnUse").attr("markerWidth",11).attr("markerHeight",11).attr("orient","auto").append("circle").attr("cx","5").attr("cy","5").attr("r","5").attr("class","arrowMarkerPath").style("stroke-width",1).style("stroke-dasharray","1,0"),e.append("marker").attr("id",r+"_"+t+"-circleEnd-margin").attr("class","marker "+t).attr("viewBox","0 0 10 10").attr("refY",5).attr("refX",12.25).attr("markerUnits","userSpaceOnUse").attr("markerWidth",14).attr("markerHeight",14).attr("orient","auto").append("circle").attr("cx","5").attr("cy","5").attr("r","5").attr("class","arrowMarkerPath").style("stroke-width",0).style("stroke-dasharray","1,0"),e.append("marker").attr("id",r+"_"+t+"-circleStart-margin").attr("class","marker "+t).attr("viewBox","0 0 10 10").attr("refX",-2).attr("refY",5).attr("markerUnits","userSpaceOnUse").attr("markerWidth",14).attr("markerHeight",14).attr("orient","auto").append("circle").attr("cx","5").attr("cy","5").attr("r","5").attr("class","arrowMarkerPath").style("stroke-width",0).style("stroke-dasharray","1,0")},"circle"),Kw=f((e,t,r)=>{e.append("marker").attr("id",r+"_"+t+"-crossEnd").attr("class","marker cross "+t).attr("viewBox","0 0 11 11").attr("refX",12).attr("refY",5.2).attr("markerUnits","userSpaceOnUse").attr("markerWidth",11).attr("markerHeight",11).attr("orient","auto").append("path").attr("d","M 1,1 l 9,9 M 10,1 l -9,9").attr("class","arrowMarkerPath").style("stroke-width",2).style("stroke-dasharray","1,0"),e.append("marker").attr("id",r+"_"+t+"-crossStart").attr("class","marker cross "+t).attr("viewBox","0 0 11 11").attr("refX",-1).attr("refY",5.2).attr("markerUnits","userSpaceOnUse").attr("markerWidth",11).attr("markerHeight",11).attr("orient","auto").append("path").attr("d","M 1,1 l 9,9 M 10,1 l -9,9").attr("class","arrowMarkerPath").style("stroke-width",2).style("stroke-dasharray","1,0"),e.append("marker").attr("id",r+"_"+t+"-crossEnd-margin").attr("class","marker cross "+t).attr("viewBox","0 0 15 15").attr("refX",17.7).attr("refY",7.5).attr("markerUnits","userSpaceOnUse").attr("markerWidth",12).attr("markerHeight",12).attr("orient","auto").append("path").attr("d","M 1,1 L 14,14 M 1,14 L 14,1").attr("class","arrowMarkerPath").style("stroke-width",2.5),e.append("marker").attr("id",r+"_"+t+"-crossStart-margin").attr("class","marker cross "+t).attr("viewBox","0 0 15 15").attr("refX",-3.5).attr("refY",7.5).attr("markerUnits","userSpaceOnUse").attr("markerWidth",12).attr("markerHeight",12).attr("orient","auto").append("path").attr("d","M 1,1 L 14,14 M 1,14 L 14,1").attr("class","arrowMarkerPath").style("stroke-width",2.5).style("stroke-dasharray","1,0")},"cross"),Qw=f((e,t,r)=>{e.append("defs").append("marker").attr("id",r+"_"+t+"-barbEnd").attr("refX",19).attr("refY",7).attr("markerWidth",20).attr("markerHeight",14).attr("markerUnits","userSpaceOnUse").attr("orient","auto").append("path").attr("d","M 19,7 L9,13 L14,7 L9,1 Z")},"barb"),Jw=f((e,t,r)=>{const i=St(),{themeVariables:s}=i,{transitionColor:a}=s;e.append("defs").append("marker").attr("id",r+"_"+t+"-barbEnd").attr("refX",19).attr("refY",7).attr("markerWidth",20).attr("markerHeight",14).attr("markerUnits","strokeWidth").attr("orient","auto").append("path").attr("d","M 19,7 L11,14 L13,7 L11,0 Z"),e.append("defs").append("marker").attr("id",r+"_"+t+"-barbEnd-margin").attr("refX",17).attr("refY",7).attr("markerWidth",20).attr("markerHeight",14).attr("markerUnits","userSpaceOnUse").attr("orient","auto").append("path").attr("d","M 19,7 L11,14 L13,7 L11,0 Z").attr("fill",`${a}`)},"barbNeo"),tS=f((e,t,r)=>{e.append("defs").append("marker").attr("id",r+"_"+t+"-onlyOneStart").attr("class","marker onlyOne "+t).attr("refX",0).attr("refY",9).attr("markerWidth",18).attr("markerHeight",18).attr("orient","auto").append("path").attr("d","M9,0 L9,18 M15,0 L15,18"),e.append("defs").append("marker").attr("id",r+"_"+t+"-onlyOneEnd").attr("class","marker onlyOne "+t).attr("refX",18).attr("refY",9).attr("markerWidth",18).attr("markerHeight",18).attr("orient","auto").append("path").attr("d","M3,0 L3,18 M9,0 L9,18")},"only_one"),eS=f((e,t,r)=>{const i=e.append("defs").append("marker").attr("id",r+"_"+t+"-zeroOrOneStart").attr("class","marker zeroOrOne "+t).attr("refX",0).attr("refY",9).attr("markerWidth",30).attr("markerHeight",18).attr("orient","auto");i.append("circle").attr("fill","white").attr("cx",21).attr("cy",9).attr("r",6),i.append("path").attr("d","M9,0 L9,18");const s=e.append("defs").append("marker").attr("id",r+"_"+t+"-zeroOrOneEnd").attr("class","marker zeroOrOne "+t).attr("refX",30).attr("refY",9).attr("markerWidth",30).attr("markerHeight",18).attr("orient","auto");s.append("circle").attr("fill","white").attr("cx",9).attr("cy",9).attr("r",6),s.append("path").attr("d","M21,0 L21,18")},"zero_or_one"),rS=f((e,t,r)=>{e.append("defs").append("marker").attr("id",r+"_"+t+"-oneOrMoreStart").attr("class","marker oneOrMore "+t).attr("refX",18).attr("refY",18).attr("markerWidth",45).attr("markerHeight",36).attr("orient","auto").append("path").attr("d","M0,18 Q 18,0 36,18 Q 18,36 0,18 M42,9 L42,27"),e.append("defs").append("marker").attr("id",r+"_"+t+"-oneOrMoreEnd").attr("class","marker oneOrMore "+t).attr("refX",27).attr("refY",18).attr("markerWidth",45).attr("markerHeight",36).attr("orient","auto").append("path").attr("d","M3,9 L3,27 M9,18 Q27,0 45,18 Q27,36 9,18")},"one_or_more"),iS=f((e,t,r)=>{const i=e.append("defs").append("marker").attr("id",r+"_"+t+"-zeroOrMoreStart").attr("class","marker zeroOrMore "+t).attr("refX",18).attr("refY",18).attr("markerWidth",57).attr("markerHeight",36).attr("orient","auto");i.append("circle").attr("fill","white").attr("cx",48).attr("cy",18).attr("r",6),i.append("path").attr("d","M0,18 Q18,0 36,18 Q18,36 0,18");const s=e.append("defs").append("marker").attr("id",r+"_"+t+"-zeroOrMoreEnd").attr("class","marker zeroOrMore "+t).attr("refX",39).attr("refY",18).attr("markerWidth",57).attr("markerHeight",36).attr("orient","auto");s.append("circle").attr("fill","white").attr("cx",9).attr("cy",18).attr("r",6),s.append("path").attr("d","M21,18 Q39,0 57,18 Q39,36 21,18")},"zero_or_more"),sS=f((e,t,r)=>{const i=St(),{themeVariables:s}=i,{strokeWidth:a}=s;e.append("defs").append("marker").attr("id",r+"_"+t+"-onlyOneStart").attr("class","marker onlyOne "+t).attr("refX",0).attr("refY",9).attr("markerWidth",18).attr("markerHeight",18).attr("orient","auto").attr("markerUnits","userSpaceOnUse").append("path").attr("d","M9,0 L9,18 M15,0 L15,18").attr("stroke-width",`${a}`),e.append("defs").append("marker").attr("id",r+"_"+t+"-onlyOneEnd").attr("class","marker onlyOne "+t).attr("refX",18).attr("refY",9).attr("markerWidth",18).attr("markerHeight",18).attr("orient","auto").attr("markerUnits","userSpaceOnUse").append("path").attr("d","M3,0 L3,18 M9,0 L9,18").attr("stroke-width",`${a}`)},"only_one_neo"),aS=f((e,t,r)=>{const i=St(),{themeVariables:s}=i,{strokeWidth:a,mainBkg:o}=s,n=e.append("defs").append("marker").attr("id",r+"_"+t+"-zeroOrOneStart").attr("class","marker zeroOrOne "+t).attr("refX",0).attr("refY",9).attr("markerWidth",30).attr("markerHeight",18).attr("orient","auto").attr("markerUnits","userSpaceOnUse");n.append("circle").attr("fill",o??"white").attr("cx",21).attr("cy",9).attr("stroke-width",`${a}`).attr("r",6),n.append("path").attr("d","M9,0 L9,18").attr("stroke-width",`${a}`);const l=e.append("defs").append("marker").attr("id",r+"_"+t+"-zeroOrOneEnd").attr("class","marker zeroOrOne "+t).attr("refX",30).attr("refY",9).attr("markerWidth",30).attr("markerHeight",18).attr("markerUnits","userSpaceOnUse").attr("orient","auto");l.append("circle").attr("fill",o??"white").attr("cx",9).attr("cy",9).attr("stroke-width",`${a}`).attr("r",6),l.append("path").attr("d","M21,0 L21,18").attr("stroke-width",`${a}`)},"zero_or_one_neo"),oS=f((e,t,r)=>{const i=St(),{themeVariables:s}=i,{strokeWidth:a}=s;e.append("defs").append("marker").attr("id",r+"_"+t+"-oneOrMoreStart").attr("class","marker oneOrMore "+t).attr("refX",18).attr("refY",18).attr("markerWidth",45).attr("markerHeight",36).attr("orient","auto").attr("markerUnits","userSpaceOnUse").append("path").attr("d","M0,18 Q 18,0 36,18 Q 18,36 0,18 M42,9 L42,27").attr("stroke-width",`${a}`),e.append("defs").append("marker").attr("id",r+"_"+t+"-oneOrMoreEnd").attr("class","marker oneOrMore "+t).attr("refX",27).attr("refY",18).attr("markerWidth",45).attr("markerHeight",36).attr("markerUnits","userSpaceOnUse").attr("orient","auto").append("path").attr("d","M3,9 L3,27 M9,18 Q27,0 45,18 Q27,36 9,18").attr("stroke-width",`${a}`)},"one_or_more_neo"),nS=f((e,t,r)=>{const i=St(),{themeVariables:s}=i,{strokeWidth:a,mainBkg:o}=s,n=e.append("defs").append("marker").attr("id",r+"_"+t+"-zeroOrMoreStart").attr("class","marker zeroOrMore "+t).attr("refX",18).attr("refY",18).attr("markerWidth",57).attr("markerHeight",36).attr("markerUnits","userSpaceOnUse").attr("orient","auto");n.append("circle").attr("fill",o??"white").attr("cx",45.5).attr("cy",18).attr("r",6).attr("stroke-width",`${a}`),n.append("path").attr("d","M0,18 Q18,0 36,18 Q18,36 0,18").attr("stroke-width",`${a}`);const l=e.append("defs").append("marker").attr("id",r+"_"+t+"-zeroOrMoreEnd").attr("class","marker zeroOrMore "+t).attr("refX",39).attr("refY",18).attr("markerWidth",57).attr("markerHeight",36).attr("orient","auto").attr("markerUnits","userSpaceOnUse");l.append("circle").attr("fill",o??"white").attr("cx",11).attr("cy",18).attr("r",6).attr("stroke-width",`${a}`),l.append("path").attr("d","M21,18 Q39,0 57,18 Q39,36 21,18").attr("stroke-width",`${a}`)},"zero_or_more_neo"),lS=f((e,t,r)=>{e.append("defs").append("marker").attr("id",r+"_"+t+"-requirement_arrowEnd").attr("refX",20).attr("refY",10).attr("markerWidth",20).attr("markerHeight",20).attr("orient","auto").append("path").attr("d",`M0,0 - L20,10 - M20,10 - L0,20`)},"requirement_arrow"),hS=f((e,t,r)=>{const i=St(),{themeVariables:s}=i,{strokeWidth:a}=s;e.append("defs").append("marker").attr("id",r+"_"+t+"-requirement_arrowEnd").attr("refX",20).attr("refY",10).attr("markerWidth",20).attr("markerHeight",20).attr("orient","auto").attr("markerUnits","userSpaceOnUse").attr("stroke-width",`${a}`).attr("viewBox","0 0 25 20").append("path").attr("d",`M0,0 - L20,10 - M20,10 - L0,20`).attr("stroke-linejoin","miter")},"requirement_arrow_neo"),cS=f((e,t,r)=>{const i=e.append("defs").append("marker").attr("id",r+"_"+t+"-requirement_containsStart").attr("refX",0).attr("refY",10).attr("markerWidth",20).attr("markerHeight",20).attr("orient","auto").append("g");i.append("circle").attr("cx",10).attr("cy",10).attr("r",9).attr("fill","none"),i.append("line").attr("x1",1).attr("x2",19).attr("y1",10).attr("y2",10),i.append("line").attr("y1",1).attr("y2",19).attr("x1",10).attr("x2",10)},"requirement_contains"),uS=f((e,t,r)=>{const i=St(),{themeVariables:s}=i,{strokeWidth:a}=s,o=e.append("defs").append("marker").attr("id",r+"_"+t+"-requirement_containsStart").attr("refX",0).attr("refY",10).attr("markerWidth",20).attr("markerHeight",20).attr("orient","auto").attr("markerUnits","userSpaceOnUse").append("g");o.append("circle").attr("cx",10).attr("cy",10).attr("r",9).attr("fill","none"),o.append("line").attr("x1",1).attr("x2",19).attr("y1",10).attr("y2",10),o.append("line").attr("y1",1).attr("y2",19).attr("x1",10).attr("x2",10),o.selectAll("*").attr("stroke-width",`${a}`)},"requirement_contains_neo"),dS={extension:Yw,composition:Uw,aggregation:Gw,dependency:jw,lollipop:Xw,point:Vw,circle:Zw,cross:Kw,barb:Qw,barbNeo:Jw,only_one:tS,zero_or_one:eS,one_or_more:rS,zero_or_more:iS,only_one_neo:sS,zero_or_one_neo:aS,one_or_more_neo:oS,zero_or_more_neo:nS,requirement_arrow:lS,requirement_contains:cS,requirement_arrow_neo:hS,requirement_contains_neo:uS},pS=Hw,fS={common:os,getConfig:St,insertCluster:uw,insertEdge:zw,insertEdgeLabel:Dw,insertMarkers:pS,insertNode:Gg,interpolateToCurve:rl,labelHelper:it,log:q,positionEdgeLabel:Rw},is={},Zg=f(e=>{for(const t of e)is[t.name]=t},"registerLayoutLoaders"),gS=f(()=>{Zg([{name:"dagre",loader:f(async()=>await gt(()=>import("./dagre-BM42HDAG-ByGCwpaO.js"),__vite__mapDeps([0,1,2,3,4])),"loader")},{name:"cose-bilkent",loader:f(async()=>await gt(()=>import("./cose-bilkent-S5V4N54A-B0OPGTwA.js"),__vite__mapDeps([5,6,4,3])),"loader")}])},"registerDefaultLayoutLoaders");gS();var cL=f(async(e,t)=>{if(!(e.layoutAlgorithm in is))throw new Error(`Unknown layout algorithm: ${e.layoutAlgorithm}`);if(e.diagramId)for(const c of e.nodes){const u=c.domId||c.id;c.domId=`${e.diagramId}-${u}`}const r=is[e.layoutAlgorithm],i=await r.loader(),{theme:s,themeVariables:a}=e.config,{useGradient:o,gradientStart:n,gradientStop:l}=a,h=t.attr("id");if(t.append("defs").append("filter").attr("id",`${h}-drop-shadow`).attr("height","130%").attr("width","130%").append("feDropShadow").attr("dx","4").attr("dy","4").attr("stdDeviation",0).attr("flood-opacity","0.06").attr("flood-color",`${s!=null&&s.includes("dark")?"#FFFFFF":"#000000"}`),t.append("defs").append("filter").attr("id",`${h}-drop-shadow-small`).attr("height","150%").attr("width","150%").append("feDropShadow").attr("dx","2").attr("dy","2").attr("stdDeviation",0).attr("flood-opacity","0.06").attr("flood-color",`${s!=null&&s.includes("dark")?"#FFFFFF":"#000000"}`),o){const c=t.append("linearGradient").attr("id",t.attr("id")+"-gradient").attr("gradientUnits","objectBoundingBox").attr("x1","0%").attr("y1","0%").attr("x2","100%").attr("y2","0%");c.append("svg:stop").attr("offset","0%").attr("stop-color",n).attr("stop-opacity",1),c.append("svg:stop").attr("offset","100%").attr("stop-color",l).attr("stop-opacity",1)}return i.render(e,t,fS,{algorithm:r.algorithm})},"render"),uL=f((e="",{fallback:t="dagre"}={})=>{if(e in is)return e;if(t in is)return q.warn(`Layout algorithm ${e} is not registered. Using ${t} as fallback.`),t;throw new Error(`Both layout algorithms ${e} and ${t} are not registered.`)},"getRegisteredLayoutAlgorithm"),wl="comm",Kg="rule",Qg="decl",mS="@media",yS="@import",CS="@supports",xS="@namespace",xn="@keyframes",Jg="@layer",bS="@scope",kS=Math.abs,Gi=String.fromCharCode;function tm(e){return e.trim()}function bn(e,t,r){return e.replace(t,r)}function Vr(e,t){return e.charCodeAt(t)|0}function mi(e,t,r){return e.slice(t,r)}function Ee(e){return e.length}function em(e){return e.length}function Ms(e,t){return t.push(e),e}var Wa=1,yi=1,rm=0,ue=0,Et=0,ki="";function Sl(e,t,r,i,s,a,o,n){return{value:e,root:t,parent:r,type:i,props:s,children:a,line:Wa,column:yi,length:o,return:"",siblings:n}}function TS(){return Et}function wS(){return Et=ue>0?Vr(ki,--ue):0,yi--,Et===10&&(yi=1,Wa--),Et}function Te(){return Et=ue2||ss(Et)>3?"":" "}function vS(e,t){for(;--t&&Te()&&!(Et<48||Et>102||Et>57&&Et<65||Et>70&&Et<97););return za(e,Gs()+(t<6&&er()==32&&Te()==32))}function kn(e){for(;Te();)switch(Et){case e:return ue;case 34:case 39:e!==34&&e!==39&&kn(Et);break;case 40:e===41&&kn(e);break;case 92:Te();break}return ue}function LS(e,t){for(;Te()&&e+Et!==57;)if(e+Et===84&&er()===47)break;return"/*"+za(t,ue-1)+"*"+Gi(e===47?e:Te())}function FS(e){for(;!ss(er());)Te();return za(e,ue)}function AS(e){return _S(js("",null,null,null,[""],e=SS(e),0,[0],e))}function js(e,t,r,i,s,a,o,n,l){for(var h=0,c=0,u=o,p=0,d=0,m=0,g=1,y=1,C=1,b=0,k=0,_="",S=s,B=a,M=i,v=_;y;)switch(m=k,k=Te()){case 40:m!=108&&Vr(v,u-1)==58?(b++,v+="("):v+=To(k);break;case 41:b--,v+=")";break;case 34:case 39:case 91:v+=To(k);break;case 9:case 10:case 13:case 32:if(b>0){v+=Gi(k);break}v+=BS(m);break;case 92:v+=vS(Gs()-1,7);continue;case 47:switch(er()){case 42:case 47:Ms(ES(LS(Te(),Gs()),t,r,l),l),(ss(m||1)==5||ss(er()||1)==5)&&Ee(v)&&mi(v,-1,void 0)!==" "&&(v+=" ");break;default:v+="/"}break;case 123*g:n[h++]=Ee(v)*C;case 125*g:case 59:case 0:if(b>0&&k){v+=Gi(k);break}switch(k){case 0:case 125:y=0;case 59+c:C==-1&&(v=bn(v,/\f/g,"")),d>0&&(Ee(v)-u||g===0)&&Ms(d>32?Tc(v+";",i,r,u-1,l):Tc(bn(v," ","")+";",i,r,u-2,l),l);break;case 59:v+=";";default:if(Ms(M=kc(v,t,r,h,c,s,n,_,S=[],B=[],u,a),a),k===123)if(c===0)js(v,t,M,M,S,a,u,n,B);else{switch(p){case 99:if(Vr(v,3)===110)break;case 108:if(Vr(v,2)===97)break;default:c=0;case 100:case 109:case 115:}c?js(e,M,M,i&&Ms(kc(e,M,M,0,0,s,n,_,s,S=[],u,B),B),s,B,u,n,i?S:B):js(v,M,M,M,[""],B,0,n,B)}}h=c=d=0,g=C=1,_=v="",u=o;break;case 58:u=1+Ee(v),d=m;default:if(g<1){if(k==123)--g;else if(k==125&&g++==0&&wS()==125)continue}switch(v+=Gi(k),k*g){case 38:C=c>0?1:(v+="\f",-1);break;case 44:if(b>0)break;n[h++]=(Ee(v)-1)*C,C=1;break;case 64:er()===45&&(v+=To(Te())),p=er(),c=u=Ee(_=v+=FS(Gs())),k++;break;case 45:m===45&&Ee(v)==2&&(g=0)}}return a}function kc(e,t,r,i,s,a,o,n,l,h,c,u){for(var p=s-1,d=s===0?a:[""],m=em(d),g=0,y=0,C=0;g0?d[b]+" "+k:bn(k,/&\f/g,d[b])))&&(l[C++]=_);return Sl(e,t,r,s===0?Kg:n,l,h,c,u)}function ES(e,t,r,i){return Sl(e,t,r,wl,Gi(TS()),mi(e,2,-2),0,i)}function Tc(e,t,r,i,s){return Sl(e,t,r,Qg,mi(e,0,i),mi(e,i+1,-1),i,s)}function Tn(e,t){for(var r="",i=0;i/^\s*C4Context|C4Container|C4Component|C4Dynamic|C4Deployment/.test(e),"detector"),IS=f(async()=>{const{diagram:e}=await gt(async()=>{const{diagram:t}=await import("./c4Diagram-AAUBKEIU-CgXhKCSg.js");return{diagram:t}},__vite__mapDeps([7,8,3,4]));return{id:im,diagram:e}},"loader"),DS={id:im,detector:OS,loader:IS},RS=DS,sm="flowchart",PS=f((e,t)=>{var r,i;return((r=t==null?void 0:t.flowchart)==null?void 0:r.defaultRenderer)==="dagre-wrapper"||((i=t==null?void 0:t.flowchart)==null?void 0:i.defaultRenderer)==="elk"?!1:/^\s*graph/.test(e)},"detector"),NS=f(async()=>{const{diagram:e}=await gt(async()=>{const{diagram:t}=await import("./flowDiagram-I6XJVG4X-Cg59DpsN.js");return{diagram:t}},__vite__mapDeps([9,10,8,11,12,13,3,4]));return{id:sm,diagram:e}},"loader"),qS={id:sm,detector:PS,loader:NS},WS=qS,am="flowchart-v2",zS=f((e,t)=>{var r,i,s;return((r=t==null?void 0:t.flowchart)==null?void 0:r.defaultRenderer)==="dagre-d3"?!1:(((i=t==null?void 0:t.flowchart)==null?void 0:i.defaultRenderer)==="elk"&&(t.layout="elk"),/^\s*graph/.test(e)&&((s=t==null?void 0:t.flowchart)==null?void 0:s.defaultRenderer)==="dagre-wrapper"?!0:/^\s*flowchart/.test(e))},"detector"),HS=f(async()=>{const{diagram:e}=await gt(async()=>{const{diagram:t}=await import("./flowDiagram-I6XJVG4X-Cg59DpsN.js");return{diagram:t}},__vite__mapDeps([9,10,8,11,12,13,3,4]));return{id:am,diagram:e}},"loader"),YS={id:am,detector:zS,loader:HS},US=YS,om="er",GS=f(e=>/^\s*erDiagram/.test(e),"detector"),jS=f(async()=>{const{diagram:e}=await gt(async()=>{const{diagram:t}=await import("./erDiagram-TEJ5UH35-ii5GVpvw.js");return{diagram:t}},__vite__mapDeps([14,11,12,13,3,4]));return{id:om,diagram:e}},"loader"),XS={id:om,detector:GS,loader:jS},VS=XS,nm="gitGraph",ZS=f(e=>/^\s*gitGraph/.test(e),"detector"),KS=f(async()=>{const{diagram:e}=await gt(async()=>{const{diagram:t}=await import("./gitGraphDiagram-PVQCEYII-HHL1xdA5.js");return{diagram:t}},__vite__mapDeps([15,16,17,18,3,4]));return{id:nm,diagram:e}},"loader"),QS={id:nm,detector:ZS,loader:KS},JS=QS,lm="gantt",t_=f(e=>/^\s*gantt/.test(e),"detector"),e_=f(async()=>{const{diagram:e}=await gt(async()=>{const{diagram:t}=await import("./ganttDiagram-6RSMTGT7-BIJMFWLy.js");return{diagram:t}},__vite__mapDeps([19,4,20,21,22,3]));return{id:lm,diagram:e}},"loader"),r_={id:lm,detector:t_,loader:e_},i_=r_,hm="info",s_=f(e=>/^\s*info/.test(e),"detector"),a_=f(async()=>{const{diagram:e}=await gt(async()=>{const{diagram:t}=await import("./infoDiagram-5YYISTIA-DiyOO5-B.js");return{diagram:t}},__vite__mapDeps([23,18,3,4]));return{id:hm,diagram:e}},"loader"),o_={id:hm,detector:s_,loader:a_},cm="pie",n_=f(e=>/^\s*pie/.test(e),"detector"),l_=f(async()=>{const{diagram:e}=await gt(async()=>{const{diagram:t}=await import("./pieDiagram-4H26LBE5-DYACPpiU.js");return{diagram:t}},__vite__mapDeps([24,16,18,3,25,26,21,4]));return{id:cm,diagram:e}},"loader"),h_={id:cm,detector:n_,loader:l_},um="quadrantChart",c_=f(e=>/^\s*quadrantChart/.test(e),"detector"),u_=f(async()=>{const{diagram:e}=await gt(async()=>{const{diagram:t}=await import("./quadrantDiagram-W4KKPZXB-BMvuNx4Y.js");return{diagram:t}},__vite__mapDeps([27,20,21,22,3,4]));return{id:um,diagram:e}},"loader"),d_={id:um,detector:c_,loader:u_},p_=d_,dm="xychart",f_=f(e=>/^\s*xychart(-beta)?/.test(e),"detector"),g_=f(async()=>{const{diagram:e}=await gt(async()=>{const{diagram:t}=await import("./xychartDiagram-2RQKCTM6-ULckxuvh.js");return{diagram:t}},__vite__mapDeps([28,21,26,20,22,3,4]));return{id:dm,diagram:e}},"loader"),m_={id:dm,detector:f_,loader:g_},y_=m_,pm="requirement",C_=f(e=>/^\s*requirement(Diagram)?/.test(e),"detector"),x_=f(async()=>{const{diagram:e}=await gt(async()=>{const{diagram:t}=await import("./requirementDiagram-4Y6WPE33-B_qAE9cS.js");return{diagram:t}},__vite__mapDeps([29,11,12,3,4]));return{id:pm,diagram:e}},"loader"),b_={id:pm,detector:C_,loader:x_},k_=b_,fm="sequence",T_=f(e=>/^\s*sequenceDiagram/.test(e),"detector"),w_=f(async()=>{const{diagram:e}=await gt(async()=>{const{diagram:t}=await import("./sequenceDiagram-3UESZ5HK-bEpn_f_d.js");return{diagram:t}},__vite__mapDeps([30,8,17,3,4]));return{id:fm,diagram:e}},"loader"),S_={id:fm,detector:T_,loader:w_},__=S_,gm="class",B_=f((e,t)=>{var r;return((r=t==null?void 0:t.class)==null?void 0:r.defaultRenderer)==="dagre-wrapper"?!1:/^\s*classDiagram/.test(e)},"detector"),v_=f(async()=>{const{diagram:e}=await gt(async()=>{const{diagram:t}=await import("./classDiagram-4FO5ZUOK-BN193F1V.js");return{diagram:t}},__vite__mapDeps([31,32,10,8,11,12,3,4]));return{id:gm,diagram:e}},"loader"),L_={id:gm,detector:B_,loader:v_},F_=L_,mm="classDiagram",A_=f((e,t)=>{var r;return/^\s*classDiagram/.test(e)&&((r=t==null?void 0:t.class)==null?void 0:r.defaultRenderer)==="dagre-wrapper"?!0:/^\s*classDiagram-v2/.test(e)},"detector"),E_=f(async()=>{const{diagram:e}=await gt(async()=>{const{diagram:t}=await import("./classDiagram-v2-Q7XG4LA2-BN193F1V.js");return{diagram:t}},__vite__mapDeps([33,32,10,8,11,12,3,4]));return{id:mm,diagram:e}},"loader"),M_={id:mm,detector:A_,loader:E_},$_=M_,ym="state",O_=f((e,t)=>{var r;return((r=t==null?void 0:t.state)==null?void 0:r.defaultRenderer)==="dagre-wrapper"?!1:/^\s*stateDiagram/.test(e)},"detector"),I_=f(async()=>{const{diagram:e}=await gt(async()=>{const{diagram:t}=await import("./stateDiagram-AJRCARHV-DfOACD2I.js");return{diagram:t}},__vite__mapDeps([34,35,11,12,1,2,3,4]));return{id:ym,diagram:e}},"loader"),D_={id:ym,detector:O_,loader:I_},R_=D_,Cm="stateDiagram",P_=f((e,t)=>{var r;return!!(/^\s*stateDiagram-v2/.test(e)||/^\s*stateDiagram/.test(e)&&((r=t==null?void 0:t.state)==null?void 0:r.defaultRenderer)==="dagre-wrapper")},"detector"),N_=f(async()=>{const{diagram:e}=await gt(async()=>{const{diagram:t}=await import("./stateDiagram-v2-BHNVJYJU-BY6HxGTg.js");return{diagram:t}},__vite__mapDeps([36,35,11,12,3,4]));return{id:Cm,diagram:e}},"loader"),q_={id:Cm,detector:P_,loader:N_},W_=q_,xm="journey",z_=f(e=>/^\s*journey/.test(e),"detector"),H_=f(async()=>{const{diagram:e}=await gt(async()=>{const{diagram:t}=await import("./journeyDiagram-JHISSGLW-BqsknZAo.js");return{diagram:t}},__vite__mapDeps([37,10,8,25,3,4]));return{id:xm,diagram:e}},"loader"),Y_={id:xm,detector:z_,loader:H_},U_=Y_,G_=f((e,t,r)=>{q.debug(`rendering svg for syntax error -`);const i=Lk(t),s=i.append("g");i.attr("viewBox","0 0 2412 512"),Vc(i,100,512,!0),s.append("path").attr("class","error-icon").attr("d","m411.313,123.313c6.25-6.25 6.25-16.375 0-22.625s-16.375-6.25-22.625,0l-32,32-9.375,9.375-20.688-20.688c-12.484-12.5-32.766-12.5-45.25,0l-16,16c-1.261,1.261-2.304,2.648-3.31,4.051-21.739-8.561-45.324-13.426-70.065-13.426-105.867,0-192,86.133-192,192s86.133,192 192,192 192-86.133 192-192c0-24.741-4.864-48.327-13.426-70.065 1.402-1.007 2.79-2.049 4.051-3.31l16-16c12.5-12.492 12.5-32.758 0-45.25l-20.688-20.688 9.375-9.375 32.001-31.999zm-219.313,100.687c-52.938,0-96,43.063-96,96 0,8.836-7.164,16-16,16s-16-7.164-16-16c0-70.578 57.422-128 128-128 8.836,0 16,7.164 16,16s-7.164,16-16,16z"),s.append("path").attr("class","error-icon").attr("d","m459.02,148.98c-6.25-6.25-16.375-6.25-22.625,0s-6.25,16.375 0,22.625l16,16c3.125,3.125 7.219,4.688 11.313,4.688 4.094,0 8.188-1.563 11.313-4.688 6.25-6.25 6.25-16.375 0-22.625l-16.001-16z"),s.append("path").attr("class","error-icon").attr("d","m340.395,75.605c3.125,3.125 7.219,4.688 11.313,4.688 4.094,0 8.188-1.563 11.313-4.688 6.25-6.25 6.25-16.375 0-22.625l-16-16c-6.25-6.25-16.375-6.25-22.625,0s-6.25,16.375 0,22.625l15.999,16z"),s.append("path").attr("class","error-icon").attr("d","m400,64c8.844,0 16-7.164 16-16v-32c0-8.836-7.156-16-16-16-8.844,0-16,7.164-16,16v32c0,8.836 7.156,16 16,16z"),s.append("path").attr("class","error-icon").attr("d","m496,96.586h-32c-8.844,0-16,7.164-16,16 0,8.836 7.156,16 16,16h32c8.844,0 16-7.164 16-16 0-8.836-7.156-16-16-16z"),s.append("path").attr("class","error-icon").attr("d","m436.98,75.605c3.125,3.125 7.219,4.688 11.313,4.688 4.094,0 8.188-1.563 11.313-4.688l32-32c6.25-6.25 6.25-16.375 0-22.625s-16.375-6.25-22.625,0l-32,32c-6.251,6.25-6.251,16.375-0.001,22.625z"),s.append("text").attr("class","error-text").attr("x",1440).attr("y",250).attr("font-size","150px").style("text-anchor","middle").text("Syntax error in text"),s.append("text").attr("class","error-text").attr("x",1250).attr("y",400).attr("font-size","100px").style("text-anchor","middle").text(`mermaid version ${r}`)},"draw"),bm={draw:G_},j_=bm,X_={db:{},renderer:bm,parser:{parse:f(()=>{},"parse")}},V_=X_,km="flowchart-elk",Z_=f((e,t={})=>{var r;return/^\s*flowchart-elk/.test(e)||/^\s*(flowchart|graph)/.test(e)&&((r=t==null?void 0:t.flowchart)==null?void 0:r.defaultRenderer)==="elk"?(t.layout="elk",!0):!1},"detector"),K_=f(async()=>{const{diagram:e}=await gt(async()=>{const{diagram:t}=await import("./flowDiagram-I6XJVG4X-Cg59DpsN.js");return{diagram:t}},__vite__mapDeps([9,10,8,11,12,13,3,4]));return{id:km,diagram:e}},"loader"),Q_={id:km,detector:Z_,loader:K_},J_=Q_,Tm="timeline",tB=f(e=>/^\s*timeline/.test(e),"detector"),eB=f(async()=>{const{diagram:e}=await gt(async()=>{const{diagram:t}=await import("./timeline-definition-PNZ67QCA-DP1ZqHGx.js");return{diagram:t}},__vite__mapDeps([38,25,3,4]));return{id:Tm,diagram:e}},"loader"),rB={id:Tm,detector:tB,loader:eB},iB=rB,wm="mindmap",sB=f(e=>/^\s*mindmap/.test(e),"detector"),aB=f(async()=>{const{diagram:e}=await gt(async()=>{const{diagram:t}=await import("./mindmap-definition-RKZ34NQL-BmMuXBPE.js");return{diagram:t}},__vite__mapDeps([39,11,12,3,4]));return{id:wm,diagram:e}},"loader"),oB={id:wm,detector:sB,loader:aB},nB=oB,Sm="kanban",lB=f(e=>/^\s*kanban/.test(e),"detector"),hB=f(async()=>{const{diagram:e}=await gt(async()=>{const{diagram:t}=await import("./kanban-definition-UN3LZRKU-BdQo7TLc.js");return{diagram:t}},__vite__mapDeps([40,10,3,4]));return{id:Sm,diagram:e}},"loader"),cB={id:Sm,detector:lB,loader:hB},uB=cB,_m="sankey",dB=f(e=>/^\s*sankey(-beta)?/.test(e),"detector"),pB=f(async()=>{const{diagram:e}=await gt(async()=>{const{diagram:t}=await import("./sankeyDiagram-5OEKKPKP-D_xiN5ac.js");return{diagram:t}},__vite__mapDeps([41,26,21,3,4]));return{id:_m,diagram:e}},"loader"),fB={id:_m,detector:dB,loader:pB},gB=fB,Bm="packet",mB=f(e=>/^\s*packet(-beta)?/.test(e),"detector"),yB=f(async()=>{const{diagram:e}=await gt(async()=>{const{diagram:t}=await import("./diagram-LMA3HP47-DiIOVIss.js");return{diagram:t}},__vite__mapDeps([42,16,18,3,4]));return{id:Bm,diagram:e}},"loader"),CB={id:Bm,detector:mB,loader:yB},vm="radar",xB=f(e=>/^\s*radar-beta/.test(e),"detector"),bB=f(async()=>{const{diagram:e}=await gt(async()=>{const{diagram:t}=await import("./diagram-2AECGRRQ-B_iSiIFa.js");return{diagram:t}},__vite__mapDeps([43,16,18,3,4]));return{id:vm,diagram:e}},"loader"),kB={id:vm,detector:xB,loader:bB},Lm="block",TB=f(e=>/^\s*block(-beta)?/.test(e),"detector"),wB=f(async()=>{const{diagram:e}=await gt(async()=>{const{diagram:t}=await import("./blockDiagram-GPEHLZMM-2n8LZvm9.js");return{diagram:t}},__vite__mapDeps([44,10,1,13,3,4]));return{id:Lm,diagram:e}},"loader"),SB={id:Lm,detector:TB,loader:wB},_B=SB,Fm="treeView",BB=f(e=>/^\s*treeView-beta/.test(e),"detector"),vB=f(async()=>{const{diagram:e}=await gt(async()=>{const{diagram:t}=await import("./diagram-5GNKFQAL-9oUvF2Ho.js");return{diagram:t}},__vite__mapDeps([45,16,17,18,3,4]));return{id:Fm,diagram:e}},"loader"),LB={id:Fm,detector:BB,loader:vB},FB=LB,Am="architecture",AB=f(e=>/^\s*architecture/.test(e),"detector"),EB=f(async()=>{const{diagram:e}=await gt(async()=>{const{diagram:t}=await import("./architectureDiagram-3BPJPVTR-BC415iNi.js");return{diagram:t}},__vite__mapDeps([46,16,18,3,6,4]));return{id:Am,diagram:e}},"loader"),MB={id:Am,detector:AB,loader:EB},$B=MB,Em="eventmodeling",OB=f(e=>/^\s*eventmodeling/.test(e),"detector"),IB=f(async()=>{const{diagram:e}=await gt(async()=>{const{diagram:t}=await import("./diagram-KO2AKTUF--fot-eEU.js");return{diagram:t}},__vite__mapDeps([47,16,18,3,4]));return{id:Em,diagram:e}},"loader"),DB={id:Em,detector:OB,loader:IB},RB=DB,Mm="ishikawa",PB=f(e=>/^\s*ishikawa(-beta)?\b/i.test(e),"detector"),NB=f(async()=>{const{diagram:e}=await gt(async()=>{const{diagram:t}=await import("./ishikawaDiagram-YF4QCWOH-CsojnKcM.js");return{diagram:t}},__vite__mapDeps([48,3,4]));return{id:Mm,diagram:e}},"loader"),qB={id:Mm,detector:PB,loader:NB},$m="venn",WB=f(e=>/^\s*venn-beta/.test(e),"detector"),zB=f(async()=>{const{diagram:e}=await gt(async()=>{const{diagram:t}=await import("./vennDiagram-CIIHVFJN-Db5NKOIJ.js");return{diagram:t}},__vite__mapDeps([49,3,4]));return{id:$m,diagram:e}},"loader"),HB={id:$m,detector:WB,loader:zB},YB=HB,Om="treemap",UB=f(e=>/^\s*treemap/.test(e),"detector"),GB=f(async()=>{const{diagram:e}=await gt(async()=>{const{diagram:t}=await import("./diagram-OG6HWLK6-Du0FYRMa.js");return{diagram:t}},__vite__mapDeps([50,12,16,18,3,22,26,21,4]));return{id:Om,diagram:e}},"loader"),jB={id:Om,detector:UB,loader:GB},Im="wardley-beta",XB=f(e=>/^\s*wardley-beta/i.test(e),"detector"),VB=f(async()=>{const{diagram:e}=await gt(async()=>{const{diagram:t}=await import("./wardleyDiagram-YWT4CUSO-CwTNHl0y.js");return{diagram:t}},__vite__mapDeps([51,16,18,3,4]));return{id:Im,diagram:e}},"loader"),ZB={id:Im,detector:XB,loader:VB},KB=ZB,wc=!1,Ha=f(()=>{wc||(wc=!0,Qs("error",V_,e=>e.toLowerCase().trim()==="error"),Qs("---",{db:{clear:f(()=>{},"clear")},styles:{},renderer:{draw:f(()=>{},"draw")},parser:{parse:f(()=>{throw new Error("Diagrams beginning with --- are not valid. If you were trying to use a YAML front-matter, please ensure that you've correctly opened and closed the YAML front-matter with un-indented `---` blocks")},"parse")},init:f(()=>null,"init")},e=>e.toLowerCase().trimStart().startsWith("---")),Bo(J_,nB,$B),Bo(RS,uB,$_,F_,VS,i_,o_,h_,k_,__,US,WS,iB,JS,W_,R_,U_,p_,gB,CB,y_,_B,RB,FB,kB,qB,jB,YB,KB))},"addDiagrams"),QB=f(async()=>{q.debug("Loading registered diagrams");const t=(await Promise.allSettled(Object.entries(kr).map(async([r,{detector:i,loader:s}])=>{if(s)try{Eo(r)}catch{try{const{diagram:a,id:o}=await s();Qs(o,a,i)}catch(a){throw q.error(`Failed to load external diagram with key ${r}. Removing from detectors.`),delete kr[r],a}}}))).filter(r=>r.status==="rejected");if(t.length>0){q.error(`Failed to load ${t.length} external diagrams`);for(const r of t)q.error(r);throw new Error(`Failed to load ${t.length} external diagrams`)}},"loadRegisteredDiagrams"),JB="graphics-document document";function Dm(e,t){e.attr("role",JB),t!==""&&e.attr("aria-roledescription",t)}f(Dm,"setA11yDiagramInfo");function Rm(e,t,r,i){if(e.insert!==void 0){if(r){const s=`chart-desc-${i}`;e.attr("aria-describedby",s),e.insert("desc",":first-child").attr("id",s).text(r)}if(t){const s=`chart-title-${i}`;e.attr("aria-labelledby",s),e.insert("title",":first-child").attr("id",s).text(t)}}}f(Rm,"addSVGa11yTitleDescription");var br,wn=(br=class{constructor(t,r,i,s,a){this.type=t,this.text=r,this.db=i,this.parser=s,this.renderer=a}static async fromText(t,r={}){var h,c;const i=St(),s=Bn(t,i);t=E2(t)+` -`;try{Eo(s)}catch{const u=Xy(s);if(!u)throw new Oc(`Diagram ${s} not found.`);const{id:p,diagram:d}=await u();Qs(p,d)}const{db:a,parser:o,renderer:n,init:l}=Eo(s);return o.parser&&(o.parser.yy=a),(h=a.clear)==null||h.call(a),l==null||l(i),r.title&&((c=a.setDiagramTitle)==null||c.call(a,r.title)),await o.parse(t),new br(s,t,a,o,n)}async render(t,r){await this.renderer.draw(this.text,t,r,this)}getParser(){return this.parser}getType(){return this.type}},f(br,"Diagram"),br),Sc=[],tv=f(()=>{Sc.forEach(e=>{e()}),Sc=[]},"attachFunctions"),ev=f(e=>e.replace(/^\s*%%(?!{)[^\n]+\n?/gm,"").trimStart(),"cleanupComments");function Pm(e){const t=e.match($c);if(!t)return{text:e,metadata:{}};let r=I1(t[1],{schema:O1})??{};r=typeof r=="object"&&!Array.isArray(r)?r:{};const i={};return r.displayMode&&(i.displayMode=r.displayMode.toString()),r.title&&(i.title=r.title.toString()),r.config&&(i.config=r.config),{text:e.slice(t[0].length),metadata:i}}f(Pm,"extractFrontMatter");var rv=f(e=>e.replace(/\r\n?/g,` -`).replace(/<(\w+)([^>]*)>/g,(t,r,i)=>"<"+r+i.replace(/="([^"]*)"/g,"='$1'")+">"),"cleanupText"),iv=f(e=>{const{text:t,metadata:r}=Pm(e),{displayMode:i,title:s,config:a={}}=r;return i&&(a.gantt||(a.gantt={}),a.gantt.displayMode=i),{title:s,config:a,text:t}},"processFrontmatter"),sv=f(e=>{const t=be.detectInit(e)??{},r=be.detectDirective(e,"wrap");return Array.isArray(r)?t.wrap=r.some(({type:i})=>i==="wrap"):(r==null?void 0:r.type)==="wrap"&&(t.wrap=!0),{text:C2(e),directive:t}},"processDirectives");function _l(e){const t=rv(e),r=iv(t),i=sv(r.text),s=nl(r.config,i.directive);return e=ev(i.text),{code:e,title:r.title,config:s}}f(_l,"preprocessDiagram");function Nm(e){const t=new TextEncoder().encode(e),r=Array.from(t,i=>String.fromCodePoint(i)).join("");return btoa(r)}f(Nm,"toBase64");var av=5e4,ov="graph TB;a[Maximum text size in diagram exceeded];style a fill:#faa",nv="sandbox",lv="loose",hv="http://www.w3.org/2000/svg",cv="http://www.w3.org/1999/xlink",uv="http://www.w3.org/1999/xhtml",dv="100%",pv="100%",fv="border:0;margin:0;",gv="margin:0",mv="allow-top-navigation-by-user-activation allow-popups",yv='The "iframe" tag is not supported by your browser.',Cv=["foreignobject"],xv=["dominant-baseline"];function Bl(e){const t=_l(e);return Zs(),k0(t.config??{}),t}f(Bl,"processAndSetConfigs");async function qm(e,t){Ha();try{const{code:r,config:i}=Bl(e);return{diagramType:(await zm(r)).type,config:i}}catch(r){if(t!=null&&t.suppressErrors)return!1;throw r}}f(qm,"parse");var _c=f((e,t,r=[])=>{const i=Nc(`{ ${r.join(" !important; ")} !important; }`);return`.${e} ${t} ${i}`},"cssImportantStyles"),bv=f((e,t=new Map)=>{const r=new CSSStyleSheet;if(e.fontFamily!==void 0&&r.insertRule(`:root { --mermaid-font-family: ${e.fontFamily}}`,r.cssRules.length),e.altFontFamily!==void 0&&r.insertRule(`:root { --mermaid-alt-font-family: ${e.altFontFamily}}`,r.cssRules.length),t instanceof Map){const n=Jt(e)?["> *","span"]:["rect","polygon","ellipse","circle","path"];t.forEach(l=>{Nh(l.styles)||n.forEach(h=>{r.insertRule(_c(l.id,h,l.styles),r.cssRules.length)}),Nh(l.textStyles)||r.insertRule(_c(l.id,"tspan",((l==null?void 0:l.textStyles)||[]).map(h=>h.replace("color","fill"))),r.cssRules.length)})}let i="";if(e.themeCSS!==void 0)if(typeof r.replaceSync=="function"){const s=new CSSStyleSheet;s.replaceSync(e.themeCSS),i=Ao(s)+` -`}else i+=`${e.themeCSS} -`;return i+Ao(r)},"createCssStyles"),kv=f((e,t)=>Tn(AS(`${e}{${t}}`),$S([f(function(i,s,a,o){if(i.type==="rule"&&Array.isArray(i.props)){if(i.parent&&i.parent.type===xn)return;i.props=i.props.map(n=>n.startsWith(e)?n:`${e} ${n}`)}else i.type.startsWith("@")&&([...[mS,CS,Jg,bS,"@container","@starting-style"],xn].includes(i.type)||(q.warn(`Removing unsupported at-rule ${i.type} from CSS`),i.type=wl))},"addNamespace"),MS])),"compileCSS"),Tv=f((e,t,r,i)=>{const s=bv(e,r),a=q0(t,s,{...e.themeVariables,theme:e.theme,look:e.look},i);return kv(i,a)},"createUserStyles"),wv=f((e="",t,r)=>{let i=e;return!r&&!t&&(i=i.replace(/marker-end="url\([\d+./:=?A-Za-z-]*?#/g,'marker-end="url(#')),i=_r(i),i=i.replace(/
    /g,"
    "),i},"cleanUpSvgCode"),Sv=f((e="",t)=>{var s,a;const r=(a=(s=t==null?void 0:t.viewBox)==null?void 0:s.baseVal)!=null&&a.height?t.viewBox.baseVal.height+"px":pv,i=Nm(`${e}`);return``},"putIntoIFrame"),Bc=f((e,t,r,i,s)=>{const a=e.append("div");a.attr("id",r),i&&a.attr("style",i);const o=a.append("svg").attr("id",t).attr("width","100%").attr("xmlns",hv);return s&&o.attr("xmlns:xlink",s),o.append("g"),e},"appendDivSvgG");function Sn(e,t){return e.append("iframe").attr("id",t).attr("style","width: 100%; height: 100%;").attr("sandbox","")}f(Sn,"sandboxedIframe");var _v=f((e,t,r,i)=>{var s,a,o;(s=e.getElementById(t))==null||s.remove(),(a=e.getElementById(r))==null||a.remove(),(o=e.getElementById(i))==null||o.remove()},"removeExistingElements"),Bv=f(async function(e,t,r){var Y,H,$,E,L,O;Ha();const i=Bl(t);t=i.code;const s=St();q.debug(s),t.length>((s==null?void 0:s.maxTextSize)??av)&&(t=ov);const a=`#${e}`,o="i"+e,n="#"+o,l="d"+e,h="#"+l,c=f(()=>{const w=ht(p?n:h).node();w&&"remove"in w&&w.remove()},"removeTempElements");let u=ht(document.body);const p=s.securityLevel===nv,d=s.securityLevel===lv,m=s.fontFamily;if(r!==void 0){if(r&&(r.innerHTML=""),p){const A=Sn(ht(r),o);u=ht(A.nodes()[0].contentDocument.body),u.node().style.margin="0"}else u=ht(r);Bc(u,e,l,`font-family: ${m}`,cv)}else{if(_v(document,e,l,o),p){const A=Sn(ht(document.body),o);u=ht(A.nodes()[0].contentDocument.body),u.node().style.margin="0"}else u=ht("body");Bc(u,e,l)}let g,y;try{g=await wn.fromText(t,{title:i.title})}catch(A){if(s.suppressErrorRendering)throw c(),A;g=await wn.fromText("error"),y=A}const C=u.select(h).node(),b=g.type,k=C.firstChild,_=k.firstChild,S=(H=(Y=g.renderer).getClasses)==null?void 0:H.call(Y,t,g),B=Tv(s,b,S,a),M=document.createElement("style");M.innerHTML=B,k.insertBefore(M,_);try{await g.renderer.draw(t,e,"11.15.0",g)}catch(A){throw s.suppressErrorRendering?c():j_.draw(t,e,"11.15.0"),A}const v=u.select(`${h} svg`),W=(E=($=g.db).getAccTitle)==null?void 0:E.call($),P=(O=(L=g.db).getAccDescription)==null?void 0:O.call(L);Hm(b,v,W,P),u.select(`[id="${e}"]`).selectAll("foreignobject > *").attr("xmlns",uv);let I=u.select(h).node().innerHTML;if(q.debug("config.arrowMarkerAbsolute",s.arrowMarkerAbsolute),I=wv(I,p,Xe(s.arrowMarkerAbsolute)),p){const A=u.select(h+" svg").node();I=Sv(I,A)}else d||(I=ci.sanitize(I,{ADD_TAGS:Cv,ADD_ATTR:xv,HTML_INTEGRATION_POINTS:{foreignobject:!0}}));if(tv(),y)throw y;return c(),{diagramType:b,svg:I,bindFunctions:g.db.bindFunctions}},"render");function Wm(e={}){var i;const t=It({},e);t!=null&&t.fontFamily&&!((i=t.themeVariables)!=null&&i.fontFamily)&&(t.themeVariables||(t.themeVariables={}),t.themeVariables.fontFamily=t.fontFamily),x0(t),t!=null&&t.theme&&t.theme in Ye?t.themeVariables=Ye[t.theme].getThemeVariables(t.themeVariables):t&&(t.themeVariables=Ye.default.getThemeVariables(t.themeVariables));const r=typeof t=="object"?C0(t):qc();_n(r.logLevel),Ha()}f(Wm,"initialize");var zm=f((e,t={})=>{const{code:r}=_l(e);return wn.fromText(r,t)},"getDiagramFromText");function Hm(e,t,r,i){Dm(t,e),Rm(t,r,i,t.attr("id"))}f(Hm,"addA11yInfo");var vr=Object.freeze({render:Bv,parse:qm,getDiagramFromText:zm,initialize:Wm,getConfig:St,setConfig:Wc,getSiteConfig:qc,updateSiteConfig:b0,reset:f(()=>{Zs()},"reset"),globalReset:f(()=>{Zs(ui)},"globalReset"),defaultConfig:ui});_n(St().logLevel);Zs(St());var vv=f((e,t,r)=>{q.warn(e),ol(e)?(r&&r(e.str,e.hash),t.push({...e,message:e.str,error:e})):(r&&r(e),e instanceof Error&&t.push({str:e.message,message:e.message,hash:e.name,error:e}))},"handleError"),Ym=f(async function(e={querySelector:".mermaid"}){try{await Lv(e)}catch(t){if(ol(t)&&q.error(t.str),ne.parseError&&ne.parseError(t),!e.suppressErrors)throw q.error("Use the suppressErrors option to suppress these errors"),t}},"run"),Lv=f(async function({postRenderCallback:e,querySelector:t,nodes:r}={querySelector:".mermaid"}){const i=vr.getConfig();q.debug(`${e?"":"No "}Callback function found`);let s;if(r)s=r;else if(t)s=document.querySelectorAll(t);else throw new Error("Nodes and querySelector are both undefined");q.debug(`Found ${s.length} diagrams`),(i==null?void 0:i.startOnLoad)!==void 0&&(q.debug("Start On Load: "+(i==null?void 0:i.startOnLoad)),vr.updateSiteConfig({startOnLoad:i==null?void 0:i.startOnLoad}));const a=new be.InitIDGenerator(i.deterministicIds,i.deterministicIDSeed);let o;const n=[];for(const l of Array.from(s)){if(q.info("Rendering diagram: "+l.id),l.getAttribute("data-processed"))continue;l.setAttribute("data-processed","true");const h=`mermaid-${a.next()}`;o=l.innerHTML,o=sf(be.entityDecode(o)).trim().replace(//gi,"
    ");const c=be.detectInit(o);c&&q.debug("Detected early reinit: ",c);try{const{svg:u,bindFunctions:p}=await Xm(h,o,l);l.innerHTML=u,e&&await e(h),p&&p(l)}catch(u){vv(u,n,ne.parseError)}}if(n.length>0)throw n[0]},"runThrowsErrors"),Um=f(function(e){vr.initialize(e)},"initialize"),Fv=f(async function(e,t,r){q.warn("mermaid.init is deprecated. Please use run instead."),e&&Um(e);const i={postRenderCallback:r,querySelector:".mermaid"};typeof t=="string"?i.querySelector=t:t&&(t instanceof HTMLElement?i.nodes=[t]:i.nodes=t),await Ym(i)},"init"),Av=f(async(e,{lazyLoad:t=!0}={})=>{Ha(),Bo(...e),t===!1&&await QB()},"registerExternalDiagrams"),Gm=f(function(){if(ne.startOnLoad){const{startOnLoad:e}=vr.getConfig();e&&ne.run().catch(t=>q.error("Mermaid failed to initialize",t))}},"contentLoaded");typeof document<"u"&&window.addEventListener("load",Gm,!1);var Ev=f(function(e){ne.parseError=e},"setParseErrorHandler"),Sa=[],wo=!1,jm=f(async()=>{if(!wo){for(wo=!0;Sa.length>0;){const e=Sa.shift();if(e)try{await e()}catch(t){q.error("Error executing queue",t)}}wo=!1}},"executeQueue"),Mv=f(async(e,t)=>new Promise((r,i)=>{const s=f(()=>new Promise((a,o)=>{vr.parse(e,t).then(n=>{a(n),r(n)},n=>{var l;q.error("Error parsing",n),(l=ne.parseError)==null||l.call(ne,n),o(n),i(n)})}),"performCall");Sa.push(s),jm().catch(i)}),"parse"),Xm=f((e,t,r)=>new Promise((i,s)=>{const a=f(()=>new Promise((o,n)=>{vr.render(e,t,r).then(l=>{o(l),i(l)},l=>{var h;q.error("Error parsing",l),(h=ne.parseError)==null||h.call(ne,l),n(l),s(l)})}),"performCall");Sa.push(a),jm().catch(s)}),"render"),$v=f(()=>Object.keys(kr).map(e=>({id:e})),"getRegisteredDiagramsMetadata"),ne={startOnLoad:!0,mermaidAPI:vr,parse:Mv,render:Xm,init:Fv,run:Ym,registerExternalDiagrams:Av,registerLayoutLoaders:Zg,initialize:Um,parseError:void 0,contentLoaded:Gm,setParseErrorHandler:Ev,detectType:Bn,registerIconPacks:PT,getRegisteredDiagramsMetadata:$v},Ov=ne;/*! Check if previously processed *//*! - * Wait for document loaded before starting the execution - */const dL=Object.freeze(Object.defineProperty({__proto__:null,default:Ov},Symbol.toStringTag,{value:"Module"}));export{s2 as $,qT as A,Bi as B,$e as C,Hp as D,Vc as E,Pr as F,In as G,Uv as H,Ve as I,O1 as J,Wo as K,R as L,V1 as M,Y1 as N,ly as O,_r as P,Wv as Q,ae as R,Pc as S,On as T,ot as U,N1 as V,Bh as W,cu as X,i2 as Y,f2 as Z,hy as _,ls as a,Lk as a$,T2 as a0,U0 as a1,H0 as a2,St as a3,Ct as a4,j0 as a5,Jv as a6,Jt as a7,ds as a8,D1 as a9,xk as aA,as as aB,I1 as aC,q as aD,U1 as aE,pS as aF,Gv as aG,dL as aH,jv as aI,pu as aJ,Ap as aK,$p as aL,Oa as aM,nh as aN,Nn as aO,Rw as aP,lL as aQ,ci as aR,w2 as aS,z1 as aT,PT as aU,cL as aV,Xc as aW,zx as aX,rr as aY,we as aZ,ht as a_,uL as aa,Np as ab,ll as ac,Jn as ad,t0 as ae,F0 as af,Pv as ag,vh as ah,ji as ai,zv as aj,uw as ak,zw as al,Dw as am,Gg as an,e2 as ao,r2 as ap,t2 as aq,Je as ar,bh as as,Vx as at,Se as au,Yp as av,Qn as aw,zs as ax,Ew as ay,D as az,f as b,Y0 as b0,z0 as b1,qv as b2,G0 as b3,oL as b4,G1 as b5,R0 as b6,V0 as b7,Xv as b8,Vv as b9,Fp as ba,V as bb,H1 as bc,Zv as bd,Q1 as be,J1 as bf,Z1 as bg,K1 as bh,RT as bi,K as bj,be as bk,gk as bl,B2 as bm,Hv as c,Kv as d,Fc as e,Mp as f,mk as g,X1 as h,j1 as i,Qv as j,It as k,j as l,Yv as m,Ep as n,Nv as o,al as p,Wp as q,je as r,nl as s,W0 as t,hL as u,aL as v,nL as w,Zi as x,Zc as y,os as z}; diff --git a/themes/openfreebooks/static/js/mermaid.core-qDFbsd8h.js b/themes/openfreebooks/static/js/mermaid.core-qDFbsd8h.js deleted file mode 100644 index 971ee23..0000000 --- a/themes/openfreebooks/static/js/mermaid.core-qDFbsd8h.js +++ /dev/null @@ -1,307 +0,0 @@ -const __vite__mapDeps=(i,m=__vite__mapDeps,d=(m.f||(m.f=["js/dagre-BM42HDAG-DTMjbIWt.js","js/graph-BEmEBUp_.js","js/layout-Bw0msyOw.js","js/bundle.js","js/_commonjsHelpers-CqkleIqs.js","js/purify.es-DxCUJf2h.js","js/cose-bilkent-S5V4N54A-B1ux69p6.js","js/cytoscape.esm-LDYqcvCF.js","js/c4Diagram-AAUBKEIU-CP44gwxS.js","js/chunk-ND2GUHAM-csH3zcum.js","js/flowDiagram-I6XJVG4X-pfwD2eLL.js","js/chunk-FMBD7UC4-CXZHiTPS.js","js/chunk-55IACEB6-5l5MVsCt.js","js/chunk-2J33WTMH-C8D1eUWb.js","js/channel-BeztyYca.js","js/erDiagram-TEJ5UH35-CYN10Ufa.js","js/gitGraphDiagram-PVQCEYII-BvrqJqZH.js","js/chunk-4BX2VUAB-CXdTzE3J.js","js/chunk-QZHKN3VN-BlHAStey.js","js/wardley-L42UT6IY-v_rX5FW_.js","js/ganttDiagram-6RSMTGT7-D2U4Lrk-.js","js/linear-Bf-HD42M.js","js/init-Gi6I4Gst.js","js/defaultLocale-CrowFXzY.js","js/infoDiagram-5YYISTIA-DMJD8-qv.js","js/pieDiagram-4H26LBE5-C6RZ4p3D.js","js/arc-fR8_0ZTC.js","js/ordinal-Cboi1Yqb.js","js/quadrantDiagram-W4KKPZXB-zGOfxZOi.js","js/xychartDiagram-2RQKCTM6-3HbOCCvh.js","js/requirementDiagram-4Y6WPE33-DpLtqFOU.js","js/sequenceDiagram-3UESZ5HK-CAaemg9m.js","js/classDiagram-4FO5ZUOK-CHPkHIF_.js","js/chunk-727SXJPM-CS0a2Thu.js","js/classDiagram-v2-Q7XG4LA2-CHPkHIF_.js","js/stateDiagram-AJRCARHV-C96CSYoO.js","js/chunk-AQP2D5EJ-DbilLVEX.js","js/stateDiagram-v2-BHNVJYJU-CD9OSlze.js","js/journeyDiagram-JHISSGLW-Dx25W7hF.js","js/timeline-definition-PNZ67QCA-CwtNQxR5.js","js/mindmap-definition-RKZ34NQL-DM0GorqG.js","js/kanban-definition-UN3LZRKU-8F7vl7Cp.js","js/sankeyDiagram-5OEKKPKP-DaUL-3Ba.js","js/diagram-LMA3HP47-Chz9eTgS.js","js/diagram-2AECGRRQ-D_C0G3Tn.js","js/blockDiagram-GPEHLZMM-CDHcuPF-.js","js/diagram-5GNKFQAL-3vvGYB9L.js","js/architectureDiagram-3BPJPVTR-sBJeP13t.js","js/diagram-KO2AKTUF-B7ihhJvK.js","js/ishikawaDiagram-YF4QCWOH-FQfeiRMT.js","js/vennDiagram-CIIHVFJN-BWLFMgNa.js","js/diagram-OG6HWLK6-l1gHsg9X.js","js/wardleyDiagram-YWT4CUSO-CiOWsy8f.js"])))=>i.map(i=>d[i]); -var tf=Object.defineProperty;var ef=(e,t,r)=>t in e?tf(e,t,{enumerable:!0,configurable:!0,writable:!0,value:r}):e[t]=r;var gt=(e,t,r)=>ef(e,typeof t!="symbol"?t+"":t,r);import{_ as ot}from"./bundle.js";import{g as rf}from"./_commonjsHelpers-CqkleIqs.js";import{p as Br}from"./purify.es-DxCUJf2h.js";var Ri={exports:{}},sf=Ri.exports,gn;function af(){return gn||(gn=1,(function(e,t){(function(r,i){e.exports=i()})(sf,(function(){var r=1e3,i=6e4,s=36e5,a="millisecond",o="second",n="minute",l="hour",h="day",c="week",u="month",g="quarter",d="year",m="date",f="Invalid Date",y=/^(\d{4})[-/]?(\d{1,2})?[-/]?(\d{0,2})[Tt\s]*(\d{1,2})?:?(\d{1,2})?:?(\d{1,2})?[.:]?(\d+)?$/,C=/\[([^\]]+)]|Y{1,4}|M{1,4}|D{1,2}|d{1,4}|H{1,2}|h{1,2}|a|A|m{1,2}|s{1,2}|Z{1,2}|SSS/g,b={name:"en",weekdays:"Sunday_Monday_Tuesday_Wednesday_Thursday_Friday_Saturday".split("_"),months:"January_February_March_April_May_June_July_August_September_October_November_December".split("_"),ordinal:function(D){var M=["th","st","nd","rd"],L=D%100;return"["+D+(M[(L-20)%10]||M[L]||M[0])+"]"}},k=function(D,M,L){var E=String(D);return!E||E.length>=M?D:""+Array(M+1-E.length).join(L)+D},T={s:k,z:function(D){var M=-D.utcOffset(),L=Math.abs(M),E=Math.floor(L/60),F=L%60;return(M<=0?"+":"-")+k(E,2,"0")+":"+k(F,2,"0")},m:function D(M,L){if(M.date()1)return D(R[0])}else{var et=M.name;_[et]=M,F=et}return!E&&F&&(S=F),F||!E&&S},P=function(D,M){if(v(D))return D.clone();var L=typeof M=="object"?M:{};return L.date=D,L.args=arguments,new z(L)},$=T;$.l=N,$.i=v,$.w=function(D,M){return P(D,{locale:M.$L,utc:M.$u,x:M.$x,$offset:M.$offset})};var z=(function(){function D(L){this.$L=N(L.locale,null,!0),this.parse(L),this.$x=this.$x||L.x||{},this[A]=!0}var M=D.prototype;return M.parse=function(L){this.$d=(function(E){var F=E.date,w=E.utc;if(F===null)return new Date(NaN);if($.u(F))return new Date;if(F instanceof Date)return new Date(F);if(typeof F=="string"&&!/Z$/i.test(F)){var R=F.match(y);if(R){var et=R[2]-1||0,st=(R[7]||"0").substring(0,3);return w?new Date(Date.UTC(R[1],et,R[3]||1,R[4]||0,R[5]||0,R[6]||0,st)):new Date(R[1],et,R[3]||1,R[4]||0,R[5]||0,R[6]||0,st)}}return new Date(F)})(L),this.init()},M.init=function(){var L=this.$d;this.$y=L.getFullYear(),this.$M=L.getMonth(),this.$D=L.getDate(),this.$W=L.getDay(),this.$H=L.getHours(),this.$m=L.getMinutes(),this.$s=L.getSeconds(),this.$ms=L.getMilliseconds()},M.$utils=function(){return $},M.isValid=function(){return this.$d.toString()!==f},M.isSame=function(L,E){var F=P(L);return this.startOf(E)<=F&&F<=this.endOf(E)},M.isAfter=function(L,E){return P(L)Dl(e,"name",{value:t,configurable:!0}),lf=(e,t)=>{for(var r in t)Dl(e,r,{get:t[r],enumerable:!0})},ge={trace:0,debug:1,info:2,warn:3,error:4,fatal:5},q={trace:p((...e)=>{},"trace"),debug:p((...e)=>{},"debug"),info:p((...e)=>{},"info"),warn:p((...e)=>{},"warn"),error:p((...e)=>{},"error"),fatal:p((...e)=>{},"fatal")},lo=p(function(e="fatal"){let t=ge.fatal;typeof e=="string"?e.toLowerCase()in ge&&(t=ge[e]):typeof e=="number"&&(t=e),q.trace=()=>{},q.debug=()=>{},q.info=()=>{},q.warn=()=>{},q.error=()=>{},q.fatal=()=>{},t<=ge.fatal&&(q.fatal=console.error?console.error.bind(console,Yt("FATAL"),"color: orange"):console.log.bind(console,"\x1B[35m",Yt("FATAL"))),t<=ge.error&&(q.error=console.error?console.error.bind(console,Yt("ERROR"),"color: orange"):console.log.bind(console,"\x1B[31m",Yt("ERROR"))),t<=ge.warn&&(q.warn=console.warn?console.warn.bind(console,Yt("WARN"),"color: orange"):console.log.bind(console,"\x1B[33m",Yt("WARN"))),t<=ge.info&&(q.info=console.info?console.info.bind(console,Yt("INFO"),"color: lightblue"):console.log.bind(console,"\x1B[34m",Yt("INFO"))),t<=ge.debug&&(q.debug=console.debug?console.debug.bind(console,Yt("DEBUG"),"color: lightgreen"):console.log.bind(console,"\x1B[32m",Yt("DEBUG"))),t<=ge.trace&&(q.trace=console.debug?console.debug.bind(console,Yt("TRACE"),"color: lightgreen"):console.log.bind(console,"\x1B[32m",Yt("TRACE")))},"setLogLevel"),Yt=p(e=>`%c${nf().format("ss.SSS")} : ${e} : `,"format");const qi={min:{r:0,g:0,b:0,s:0,l:0,a:0},max:{r:255,g:255,b:255,h:360,s:100,l:100,a:1},clamp:{r:e=>e>=255?255:e<0?0:e,g:e=>e>=255?255:e<0?0:e,b:e=>e>=255?255:e<0?0:e,h:e=>e%360,s:e=>e>=100?100:e<0?0:e,l:e=>e>=100?100:e<0?0:e,a:e=>e>=1?1:e<0?0:e},toLinear:e=>{const t=e/255;return e>.03928?Math.pow((t+.055)/1.055,2.4):t/12.92},hue2rgb:(e,t,r)=>(r<0&&(r+=1),r>1&&(r-=1),r<1/6?e+(t-e)*6*r:r<1/2?t:r<2/3?e+(t-e)*(2/3-r)*6:e),hsl2rgb:({h:e,s:t,l:r},i)=>{if(!t)return r*2.55;e/=360,t/=100,r/=100;const s=r<.5?r*(1+t):r+t-r*t,a=2*r-s;switch(i){case"r":return qi.hue2rgb(a,s,e+1/3)*255;case"g":return qi.hue2rgb(a,s,e)*255;case"b":return qi.hue2rgb(a,s,e-1/3)*255}},rgb2hsl:({r:e,g:t,b:r},i)=>{e/=255,t/=255,r/=255;const s=Math.max(e,t,r),a=Math.min(e,t,r),o=(s+a)/2;if(i==="l")return o*100;if(s===a)return 0;const n=s-a,l=o>.5?n/(2-s-a):n/(s+a);if(i==="s")return l*100;switch(s){case e:return((t-r)/n+(tt>r?Math.min(t,Math.max(r,e)):Math.min(r,Math.max(t,e)),round:e=>Math.round(e*1e10)/1e10},cf={dec2hex:e=>{const t=Math.round(e).toString(16);return t.length>1?t:`0${t}`}},tt={channel:qi,lang:hf,unit:cf},_e={};for(let e=0;e<=255;e++)_e[e]=tt.unit.dec2hex(e);const Lt={ALL:0,RGB:1,HSL:2};class uf{constructor(){this.type=Lt.ALL}get(){return this.type}set(t){if(this.type&&this.type!==t)throw new Error("Cannot change both RGB and HSL channels at the same time");this.type=t}reset(){this.type=Lt.ALL}is(t){return this.type===t}}class df{constructor(t,r){this.color=r,this.changed=!1,this.data=t,this.type=new uf}set(t,r){return this.color=r,this.changed=!1,this.data=t,this.type.type=Lt.ALL,this}_ensureHSL(){const t=this.data,{h:r,s:i,l:s}=t;r===void 0&&(t.h=tt.channel.rgb2hsl(t,"h")),i===void 0&&(t.s=tt.channel.rgb2hsl(t,"s")),s===void 0&&(t.l=tt.channel.rgb2hsl(t,"l"))}_ensureRGB(){const t=this.data,{r,g:i,b:s}=t;r===void 0&&(t.r=tt.channel.hsl2rgb(t,"r")),i===void 0&&(t.g=tt.channel.hsl2rgb(t,"g")),s===void 0&&(t.b=tt.channel.hsl2rgb(t,"b"))}get r(){const t=this.data,r=t.r;return!this.type.is(Lt.HSL)&&r!==void 0?r:(this._ensureHSL(),tt.channel.hsl2rgb(t,"r"))}get g(){const t=this.data,r=t.g;return!this.type.is(Lt.HSL)&&r!==void 0?r:(this._ensureHSL(),tt.channel.hsl2rgb(t,"g"))}get b(){const t=this.data,r=t.b;return!this.type.is(Lt.HSL)&&r!==void 0?r:(this._ensureHSL(),tt.channel.hsl2rgb(t,"b"))}get h(){const t=this.data,r=t.h;return!this.type.is(Lt.RGB)&&r!==void 0?r:(this._ensureRGB(),tt.channel.rgb2hsl(t,"h"))}get s(){const t=this.data,r=t.s;return!this.type.is(Lt.RGB)&&r!==void 0?r:(this._ensureRGB(),tt.channel.rgb2hsl(t,"s"))}get l(){const t=this.data,r=t.l;return!this.type.is(Lt.RGB)&&r!==void 0?r:(this._ensureRGB(),tt.channel.rgb2hsl(t,"l"))}get a(){return this.data.a}set r(t){this.type.set(Lt.RGB),this.changed=!0,this.data.r=t}set g(t){this.type.set(Lt.RGB),this.changed=!0,this.data.g=t}set b(t){this.type.set(Lt.RGB),this.changed=!0,this.data.b=t}set h(t){this.type.set(Lt.HSL),this.changed=!0,this.data.h=t}set s(t){this.type.set(Lt.HSL),this.changed=!0,this.data.s=t}set l(t){this.type.set(Lt.HSL),this.changed=!0,this.data.l=t}set a(t){this.changed=!0,this.data.a=t}}const Fs=new df({r:0,g:0,b:0,a:0},"transparent"),hr={re:/^#((?:[a-f0-9]{2}){2,4}|[a-f0-9]{3})$/i,parse:e=>{if(e.charCodeAt(0)!==35)return;const t=e.match(hr.re);if(!t)return;const r=t[1],i=parseInt(r,16),s=r.length,a=s%4===0,o=s>4,n=o?1:17,l=o?8:4,h=a?0:-1,c=o?255:15;return Fs.set({r:(i>>l*(h+3)&c)*n,g:(i>>l*(h+2)&c)*n,b:(i>>l*(h+1)&c)*n,a:a?(i&c)*n/255:1},e)},stringify:e=>{const{r:t,g:r,b:i,a:s}=e;return s<1?`#${_e[Math.round(t)]}${_e[Math.round(r)]}${_e[Math.round(i)]}${_e[Math.round(s*255)]}`:`#${_e[Math.round(t)]}${_e[Math.round(r)]}${_e[Math.round(i)]}`}},We={re:/^hsla?\(\s*?(-?(?:\d+(?:\.\d+)?|(?:\.\d+))(?:e-?\d+)?(?:deg|grad|rad|turn)?)\s*?(?:,|\s)\s*?(-?(?:\d+(?:\.\d+)?|(?:\.\d+))(?:e-?\d+)?%)\s*?(?:,|\s)\s*?(-?(?:\d+(?:\.\d+)?|(?:\.\d+))(?:e-?\d+)?%)(?:\s*?(?:,|\/)\s*?\+?(-?(?:\d+(?:\.\d+)?|(?:\.\d+))(?:e-?\d+)?(%)?))?\s*?\)$/i,hueRe:/^(.+?)(deg|grad|rad|turn)$/i,_hue2deg:e=>{const t=e.match(We.hueRe);if(t){const[,r,i]=t;switch(i){case"grad":return tt.channel.clamp.h(parseFloat(r)*.9);case"rad":return tt.channel.clamp.h(parseFloat(r)*180/Math.PI);case"turn":return tt.channel.clamp.h(parseFloat(r)*360)}}return tt.channel.clamp.h(parseFloat(e))},parse:e=>{const t=e.charCodeAt(0);if(t!==104&&t!==72)return;const r=e.match(We.re);if(!r)return;const[,i,s,a,o,n]=r;return Fs.set({h:We._hue2deg(i),s:tt.channel.clamp.s(parseFloat(s)),l:tt.channel.clamp.l(parseFloat(a)),a:o?tt.channel.clamp.a(n?parseFloat(o)/100:parseFloat(o)):1},e)},stringify:e=>{const{h:t,s:r,l:i,a:s}=e;return s<1?`hsla(${tt.lang.round(t)}, ${tt.lang.round(r)}%, ${tt.lang.round(i)}%, ${s})`:`hsl(${tt.lang.round(t)}, ${tt.lang.round(r)}%, ${tt.lang.round(i)}%)`}},Jr={colors:{aliceblue:"#f0f8ff",antiquewhite:"#faebd7",aqua:"#00ffff",aquamarine:"#7fffd4",azure:"#f0ffff",beige:"#f5f5dc",bisque:"#ffe4c4",black:"#000000",blanchedalmond:"#ffebcd",blue:"#0000ff",blueviolet:"#8a2be2",brown:"#a52a2a",burlywood:"#deb887",cadetblue:"#5f9ea0",chartreuse:"#7fff00",chocolate:"#d2691e",coral:"#ff7f50",cornflowerblue:"#6495ed",cornsilk:"#fff8dc",crimson:"#dc143c",cyanaqua:"#00ffff",darkblue:"#00008b",darkcyan:"#008b8b",darkgoldenrod:"#b8860b",darkgray:"#a9a9a9",darkgreen:"#006400",darkgrey:"#a9a9a9",darkkhaki:"#bdb76b",darkmagenta:"#8b008b",darkolivegreen:"#556b2f",darkorange:"#ff8c00",darkorchid:"#9932cc",darkred:"#8b0000",darksalmon:"#e9967a",darkseagreen:"#8fbc8f",darkslateblue:"#483d8b",darkslategray:"#2f4f4f",darkslategrey:"#2f4f4f",darkturquoise:"#00ced1",darkviolet:"#9400d3",deeppink:"#ff1493",deepskyblue:"#00bfff",dimgray:"#696969",dimgrey:"#696969",dodgerblue:"#1e90ff",firebrick:"#b22222",floralwhite:"#fffaf0",forestgreen:"#228b22",fuchsia:"#ff00ff",gainsboro:"#dcdcdc",ghostwhite:"#f8f8ff",gold:"#ffd700",goldenrod:"#daa520",gray:"#808080",green:"#008000",greenyellow:"#adff2f",grey:"#808080",honeydew:"#f0fff0",hotpink:"#ff69b4",indianred:"#cd5c5c",indigo:"#4b0082",ivory:"#fffff0",khaki:"#f0e68c",lavender:"#e6e6fa",lavenderblush:"#fff0f5",lawngreen:"#7cfc00",lemonchiffon:"#fffacd",lightblue:"#add8e6",lightcoral:"#f08080",lightcyan:"#e0ffff",lightgoldenrodyellow:"#fafad2",lightgray:"#d3d3d3",lightgreen:"#90ee90",lightgrey:"#d3d3d3",lightpink:"#ffb6c1",lightsalmon:"#ffa07a",lightseagreen:"#20b2aa",lightskyblue:"#87cefa",lightslategray:"#778899",lightslategrey:"#778899",lightsteelblue:"#b0c4de",lightyellow:"#ffffe0",lime:"#00ff00",limegreen:"#32cd32",linen:"#faf0e6",magenta:"#ff00ff",maroon:"#800000",mediumaquamarine:"#66cdaa",mediumblue:"#0000cd",mediumorchid:"#ba55d3",mediumpurple:"#9370db",mediumseagreen:"#3cb371",mediumslateblue:"#7b68ee",mediumspringgreen:"#00fa9a",mediumturquoise:"#48d1cc",mediumvioletred:"#c71585",midnightblue:"#191970",mintcream:"#f5fffa",mistyrose:"#ffe4e1",moccasin:"#ffe4b5",navajowhite:"#ffdead",navy:"#000080",oldlace:"#fdf5e6",olive:"#808000",olivedrab:"#6b8e23",orange:"#ffa500",orangered:"#ff4500",orchid:"#da70d6",palegoldenrod:"#eee8aa",palegreen:"#98fb98",paleturquoise:"#afeeee",palevioletred:"#db7093",papayawhip:"#ffefd5",peachpuff:"#ffdab9",peru:"#cd853f",pink:"#ffc0cb",plum:"#dda0dd",powderblue:"#b0e0e6",purple:"#800080",rebeccapurple:"#663399",red:"#ff0000",rosybrown:"#bc8f8f",royalblue:"#4169e1",saddlebrown:"#8b4513",salmon:"#fa8072",sandybrown:"#f4a460",seagreen:"#2e8b57",seashell:"#fff5ee",sienna:"#a0522d",silver:"#c0c0c0",skyblue:"#87ceeb",slateblue:"#6a5acd",slategray:"#708090",slategrey:"#708090",snow:"#fffafa",springgreen:"#00ff7f",tan:"#d2b48c",teal:"#008080",thistle:"#d8bfd8",transparent:"#00000000",turquoise:"#40e0d0",violet:"#ee82ee",wheat:"#f5deb3",white:"#ffffff",whitesmoke:"#f5f5f5",yellow:"#ffff00",yellowgreen:"#9acd32"},parse:e=>{e=e.toLowerCase();const t=Jr.colors[e];if(t)return hr.parse(t)},stringify:e=>{const t=hr.stringify(e);for(const r in Jr.colors)if(Jr.colors[r]===t)return r}},Ur={re:/^rgba?\(\s*?(-?(?:\d+(?:\.\d+)?|(?:\.\d+))(?:e\d+)?(%?))\s*?(?:,|\s)\s*?(-?(?:\d+(?:\.\d+)?|(?:\.\d+))(?:e\d+)?(%?))\s*?(?:,|\s)\s*?(-?(?:\d+(?:\.\d+)?|(?:\.\d+))(?:e\d+)?(%?))(?:\s*?(?:,|\/)\s*?\+?(-?(?:\d+(?:\.\d+)?|(?:\.\d+))(?:e\d+)?(%?)))?\s*?\)$/i,parse:e=>{const t=e.charCodeAt(0);if(t!==114&&t!==82)return;const r=e.match(Ur.re);if(!r)return;const[,i,s,a,o,n,l,h,c]=r;return Fs.set({r:tt.channel.clamp.r(s?parseFloat(i)*2.55:parseFloat(i)),g:tt.channel.clamp.g(o?parseFloat(a)*2.55:parseFloat(a)),b:tt.channel.clamp.b(l?parseFloat(n)*2.55:parseFloat(n)),a:h?tt.channel.clamp.a(c?parseFloat(h)/100:parseFloat(h)):1},e)},stringify:e=>{const{r:t,g:r,b:i,a:s}=e;return s<1?`rgba(${tt.lang.round(t)}, ${tt.lang.round(r)}, ${tt.lang.round(i)}, ${tt.lang.round(s)})`:`rgb(${tt.lang.round(t)}, ${tt.lang.round(r)}, ${tt.lang.round(i)})`}},le={format:{keyword:Jr,hex:hr,rgb:Ur,rgba:Ur,hsl:We,hsla:We},parse:e=>{if(typeof e!="string")return e;const t=hr.parse(e)||Ur.parse(e)||We.parse(e)||Jr.parse(e);if(t)return t;throw new Error(`Unsupported color format: "${e}"`)},stringify:e=>!e.changed&&e.color?e.color:e.type.is(Lt.HSL)||e.data.r===void 0?We.stringify(e):e.a<1||!Number.isInteger(e.r)||!Number.isInteger(e.g)||!Number.isInteger(e.b)?Ur.stringify(e):hr.stringify(e)},Pl=(e,t)=>{const r=le.parse(e);for(const i in t)r[i]=tt.channel.clamp[i](t[i]);return le.stringify(r)},Fe=(e,t,r=0,i=1)=>{if(typeof e!="number")return Pl(e,{a:t});const s=Fs.set({r:tt.channel.clamp.r(e),g:tt.channel.clamp.g(t),b:tt.channel.clamp.b(r),a:tt.channel.clamp.a(i)});return le.stringify(s)},gf=e=>{const{r:t,g:r,b:i}=le.parse(e),s=.2126*tt.channel.toLinear(t)+.7152*tt.channel.toLinear(r)+.0722*tt.channel.toLinear(i);return tt.lang.round(s)},pf=e=>gf(e)>=.5,te=e=>!pf(e),Rl=(e,t,r)=>{const i=le.parse(e),s=i[t],a=tt.channel.clamp[t](s+r);return s!==a&&(i[t]=a),le.stringify(i)},O=(e,t)=>Rl(e,"l",t),I=(e,t)=>Rl(e,"l",-t),x=(e,t)=>{const r=le.parse(e),i={};for(const s in t)t[s]&&(i[s]=r[s]+t[s]);return Pl(e,i)},ff=(e,t,r=50)=>{const{r:i,g:s,b:a,a:o}=le.parse(e),{r:n,g:l,b:h,a:c}=le.parse(t),u=r/100,g=u*2-1,d=o-c,f=((g*d===-1?g:(g+d)/(1+g*d))+1)/2,y=1-f,C=i*f+n*y,b=s*f+l*y,k=a*f+h*y,T=o*u+c*(1-u);return Fe(C,b,k,T)},B=(e,t=100)=>{const r=le.parse(e);return r.r=255-r.r,r.g=255-r.g,r.b=255-r.b,ff(r,e,t)};var ql=/^-{3}\s*[\n\r](.*?)[\n\r]-{3}\s*[\n\r]+/s,ti=/%{2}{\s*(?:(\w+)\s*:|(\w+))\s*(?:(\w+)|((?:(?!}%{2}).|\r?\n)*))?\s*(?:}%{2})?/gi,mf=/\s*%%.*\n/gm,dr,Nl=(dr=class extends Error{constructor(t){super(t),this.name="UnknownDiagramError"}},p(dr,"UnknownDiagramError"),dr),je={},ho=p(function(e,t){e=e.replace(ql,"").replace(ti,"").replace(mf,` -`);for(const[r,{detector:i}]of Object.entries(je))if(i(e,t))return r;throw new Nl(`No diagram type detected matching given configuration for text: ${e}`)},"detectType"),ca=p((...e)=>{for(const{id:t,detector:r,loader:i}of e)Wl(t,r,i)},"registerLazyLoadedDiagrams"),Wl=p((e,t,r)=>{je[e]&&q.warn(`Detector with key ${e} already exists. Overwriting.`),je[e]={detector:t,loader:r},q.debug(`Detector with key ${e} added${r?" with loader":""}`)},"addDetector"),yf=p(e=>je[e].loader,"getDiagramLoader"),ua=p((e,t,{depth:r=2,clobber:i=!1}={})=>{const s={depth:r,clobber:i};return Array.isArray(t)&&!Array.isArray(e)?(t.forEach(a=>ua(e,a,s)),e):Array.isArray(t)&&Array.isArray(e)?(t.forEach(a=>{e.includes(a)||e.push(a)}),e):e===void 0||r<=0?e!=null&&typeof e=="object"&&typeof t=="object"?Object.assign(e,t):t:(t!==void 0&&typeof e=="object"&&typeof t=="object"&&Object.keys(t).forEach(a=>{typeof t[a]=="object"&&t[a]!==null&&(e[a]===void 0||typeof e[a]=="object")?(e[a]===void 0&&(e[a]=Array.isArray(t[a])?[]:{}),e[a]=ua(e[a],t[a],{depth:r-1,clobber:i})):(i||typeof e[a]!="object"&&typeof t[a]!="object")&&(e[a]=t[a])}),e)},"assignWithDepth"),wt=ua,ce="#ffffff",ue="#f2f2f2",J=p((e,t)=>t?x(e,{s:-40,l:10}):x(e,{s:-40,l:-10}),"mkBorder"),gr,Cf=(gr=class{constructor(){this.background="#f4f4f4",this.primaryColor="#fff4dd",this.noteBkgColor="#fff5ad",this.noteTextColor="#333",this.THEME_COLOR_LIMIT=12,this.radius=5,this.strokeWidth=1,this.fontFamily='"trebuchet ms", verdana, arial, sans-serif',this.fontSize="16px",this.useGradient=!0,this.dropShadow="drop-shadow( 1px 2px 2px rgba(185,185,185,1))"}updateColors(){var r,i,s,a,o,n,l,h,c,u,g,d,m,f,y,C,b,k,T,S,_,A,v,N,P,$,z,W,D,M,L,E,F,w;if(this.primaryTextColor=this.primaryTextColor||(this.darkMode?"#eee":"#333"),this.secondaryColor=this.secondaryColor||x(this.primaryColor,{h:-120}),this.tertiaryColor=this.tertiaryColor||x(this.primaryColor,{h:180,l:5}),this.primaryBorderColor=this.primaryBorderColor||J(this.primaryColor,this.darkMode),this.secondaryBorderColor=this.secondaryBorderColor||J(this.secondaryColor,this.darkMode),this.tertiaryBorderColor=this.tertiaryBorderColor||J(this.tertiaryColor,this.darkMode),this.noteBorderColor=this.noteBorderColor||J(this.noteBkgColor,this.darkMode),this.noteBkgColor=this.noteBkgColor||"#fff5ad",this.noteTextColor=this.noteTextColor||"#333",this.secondaryTextColor=this.secondaryTextColor||B(this.secondaryColor),this.tertiaryTextColor=this.tertiaryTextColor||B(this.tertiaryColor),this.lineColor=this.lineColor||B(this.background),this.arrowheadColor=this.arrowheadColor||B(this.background),this.textColor=this.textColor||this.primaryTextColor,this.border2=this.border2||this.tertiaryBorderColor,this.nodeBkg=this.nodeBkg||this.primaryColor,this.mainBkg=this.mainBkg||this.primaryColor,this.nodeBorder=this.nodeBorder||this.primaryBorderColor,this.clusterBkg=this.clusterBkg||this.tertiaryColor,this.clusterBorder=this.clusterBorder||this.tertiaryBorderColor,this.defaultLinkColor=this.defaultLinkColor||this.lineColor,this.titleColor=this.titleColor||this.tertiaryTextColor,this.edgeLabelBackground=this.edgeLabelBackground||(this.darkMode?I(this.secondaryColor,30):this.secondaryColor),this.nodeTextColor=this.nodeTextColor||this.primaryTextColor,this.actorBorder=this.actorBorder||this.primaryBorderColor,this.actorBkg=this.actorBkg||this.mainBkg,this.actorTextColor=this.actorTextColor||this.primaryTextColor,this.actorLineColor=this.actorLineColor||this.actorBorder,this.labelBoxBkgColor=this.labelBoxBkgColor||this.actorBkg,this.signalColor=this.signalColor||this.textColor,this.signalTextColor=this.signalTextColor||this.textColor,this.labelBoxBorderColor=this.labelBoxBorderColor||this.actorBorder,this.labelTextColor=this.labelTextColor||this.actorTextColor,this.loopTextColor=this.loopTextColor||this.actorTextColor,this.activationBorderColor=this.activationBorderColor||I(this.secondaryColor,10),this.activationBkgColor=this.activationBkgColor||this.secondaryColor,this.sequenceNumberColor=this.sequenceNumberColor||B(this.lineColor),this.sectionBkgColor=this.sectionBkgColor||this.tertiaryColor,this.altSectionBkgColor=this.altSectionBkgColor||"white",this.sectionBkgColor=this.sectionBkgColor||this.secondaryColor,this.sectionBkgColor2=this.sectionBkgColor2||this.primaryColor,this.excludeBkgColor=this.excludeBkgColor||"#eeeeee",this.taskBorderColor=this.taskBorderColor||this.primaryBorderColor,this.taskBkgColor=this.taskBkgColor||this.primaryColor,this.activeTaskBorderColor=this.activeTaskBorderColor||this.primaryColor,this.activeTaskBkgColor=this.activeTaskBkgColor||O(this.primaryColor,23),this.gridColor=this.gridColor||"lightgrey",this.doneTaskBkgColor=this.doneTaskBkgColor||"lightgrey",this.doneTaskBorderColor=this.doneTaskBorderColor||"grey",this.critBorderColor=this.critBorderColor||"#ff8888",this.critBkgColor=this.critBkgColor||"red",this.todayLineColor=this.todayLineColor||"red",this.vertLineColor=this.vertLineColor||"navy",this.taskTextColor=this.taskTextColor||this.textColor,this.taskTextOutsideColor=this.taskTextOutsideColor||this.textColor,this.taskTextLightColor=this.taskTextLightColor||this.textColor,this.taskTextColor=this.taskTextColor||this.primaryTextColor,this.taskTextDarkColor=this.taskTextDarkColor||this.textColor,this.taskTextClickableColor=this.taskTextClickableColor||"#003163",this.noteFontWeight=this.noteFontWeight||"normal",this.fontWeight=this.fontWeight||"normal",this.personBorder=this.personBorder||this.primaryBorderColor,this.personBkg=this.personBkg||this.mainBkg,this.darkMode?(this.rowOdd=this.rowOdd||I(this.mainBkg,5)||"#ffffff",this.rowEven=this.rowEven||I(this.mainBkg,10)):(this.rowOdd=this.rowOdd||O(this.mainBkg,75)||"#ffffff",this.rowEven=this.rowEven||O(this.mainBkg,5)),this.transitionColor=this.transitionColor||this.lineColor,this.transitionLabelColor=this.transitionLabelColor||this.textColor,this.stateLabelColor=this.stateLabelColor||this.stateBkg||this.primaryTextColor,this.stateBkg=this.stateBkg||this.mainBkg,this.labelBackgroundColor=this.labelBackgroundColor||this.stateBkg,this.compositeBackground=this.compositeBackground||this.background||this.tertiaryColor,this.altBackground=this.altBackground||this.tertiaryColor,this.compositeTitleBackground=this.compositeTitleBackground||this.mainBkg,this.compositeBorder=this.compositeBorder||this.nodeBorder,this.innerEndBackground=this.nodeBorder,this.errorBkgColor=this.errorBkgColor||this.tertiaryColor,this.errorTextColor=this.errorTextColor||this.tertiaryTextColor,this.transitionColor=this.transitionColor||this.lineColor,this.specialStateColor=this.lineColor,this.cScale0=this.cScale0||this.primaryColor,this.cScale1=this.cScale1||this.secondaryColor,this.cScale2=this.cScale2||this.tertiaryColor,this.cScale3=this.cScale3||x(this.primaryColor,{h:30}),this.cScale4=this.cScale4||x(this.primaryColor,{h:60}),this.cScale5=this.cScale5||x(this.primaryColor,{h:90}),this.cScale6=this.cScale6||x(this.primaryColor,{h:120}),this.cScale7=this.cScale7||x(this.primaryColor,{h:150}),this.cScale8=this.cScale8||x(this.primaryColor,{h:210,l:150}),this.cScale9=this.cScale9||x(this.primaryColor,{h:270}),this.cScale10=this.cScale10||x(this.primaryColor,{h:300}),this.cScale11=this.cScale11||x(this.primaryColor,{h:330}),this.darkMode)for(let R=0;R{this[i]=t[i]}),this.updateColors(),r.forEach(i=>{this[i]=t[i]})}},p(gr,"Theme"),gr),xf=p(e=>{const t=new Cf;return t.calculate(e),t},"getThemeVariables"),pr,bf=(pr=class{constructor(){this.background="#333",this.primaryColor="#1f2020",this.secondaryColor=O(this.primaryColor,16),this.tertiaryColor=x(this.primaryColor,{h:-160}),this.primaryBorderColor=B(this.background),this.secondaryBorderColor=J(this.secondaryColor,this.darkMode),this.tertiaryBorderColor=J(this.tertiaryColor,this.darkMode),this.primaryTextColor=B(this.primaryColor),this.secondaryTextColor=B(this.secondaryColor),this.tertiaryTextColor=B(this.tertiaryColor),this.lineColor=B(this.background),this.textColor=B(this.background),this.mainBkg="#1f2020",this.secondBkg="calculated",this.mainContrastColor="lightgrey",this.darkTextColor=O(B("#323D47"),10),this.lineColor="calculated",this.border1="#ccc",this.border2=Fe(255,255,255,.25),this.arrowheadColor="calculated",this.fontFamily='"trebuchet ms", verdana, arial, sans-serif',this.fontSize="16px",this.labelBackground="#181818",this.textColor="#ccc",this.THEME_COLOR_LIMIT=12,this.radius=5,this.strokeWidth=1,this.nodeBkg="calculated",this.nodeBorder="calculated",this.clusterBkg="calculated",this.clusterBorder="calculated",this.defaultLinkColor="calculated",this.titleColor="#F9FFFE",this.edgeLabelBackground="calculated",this.actorBorder="calculated",this.actorBkg="calculated",this.actorTextColor="calculated",this.actorLineColor="calculated",this.signalColor="calculated",this.signalTextColor="calculated",this.labelBoxBkgColor="calculated",this.labelBoxBorderColor="calculated",this.labelTextColor="calculated",this.loopTextColor="calculated",this.noteBorderColor="calculated",this.noteBkgColor="#fff5ad",this.noteTextColor="calculated",this.activationBorderColor="calculated",this.activationBkgColor="calculated",this.sequenceNumberColor="black",this.clusterBkg="#302F3D",this.sectionBkgColor=I("#EAE8D9",30),this.altSectionBkgColor="calculated",this.sectionBkgColor2="#EAE8D9",this.excludeBkgColor=I(this.sectionBkgColor,10),this.taskBorderColor=Fe(255,255,255,70),this.taskBkgColor="calculated",this.taskTextColor="calculated",this.taskTextLightColor="calculated",this.taskTextOutsideColor="calculated",this.taskTextClickableColor="#003163",this.activeTaskBorderColor=Fe(255,255,255,50),this.activeTaskBkgColor="#81B1DB",this.gridColor="calculated",this.doneTaskBkgColor="calculated",this.doneTaskBorderColor="grey",this.critBorderColor="#E83737",this.critBkgColor="#E83737",this.taskTextDarkColor="calculated",this.todayLineColor="#DB5757",this.vertLineColor="#00BFFF",this.personBorder=this.primaryBorderColor,this.personBkg=this.mainBkg,this.archEdgeColor="calculated",this.archEdgeArrowColor="calculated",this.archEdgeWidth="3",this.archGroupBorderColor=this.primaryBorderColor,this.archGroupBorderWidth="2px",this.rowOdd=this.rowOdd||O(this.mainBkg,5)||"#ffffff",this.rowEven=this.rowEven||I(this.mainBkg,10),this.labelColor="calculated",this.errorBkgColor="#a44141",this.errorTextColor="#ddd",this.useGradient=!0,this.gradientStart=this.primaryBorderColor,this.gradientStop=this.secondaryBorderColor,this.dropShadow="drop-shadow( 1px 2px 2px rgba(185,185,185,1))",this.noteFontWeight=this.noteFontWeight||"normal",this.fontWeight=this.fontWeight||"normal"}updateColors(){var t,r,i,s,a,o,n,l,h,c,u,g,d,m,f,y,C,b,k,T,S,_,A,v,N,P,$,z,W,D,M,L,E,F;this.secondBkg=O(this.mainBkg,16),this.lineColor=this.mainContrastColor,this.arrowheadColor=this.mainContrastColor,this.nodeBkg=this.mainBkg,this.nodeBorder=this.border1,this.clusterBkg=this.secondBkg,this.clusterBorder=this.border2,this.defaultLinkColor=this.lineColor,this.edgeLabelBackground=O(this.labelBackground,25),this.actorBorder=this.border1,this.actorBkg=this.mainBkg,this.actorTextColor=this.mainContrastColor,this.actorLineColor=this.actorBorder,this.signalColor=this.mainContrastColor,this.signalTextColor=this.mainContrastColor,this.labelBoxBkgColor=this.actorBkg,this.labelBoxBorderColor=this.actorBorder,this.labelTextColor=this.mainContrastColor,this.loopTextColor=this.mainContrastColor,this.noteBorderColor=this.secondaryBorderColor,this.noteBkgColor=this.secondBkg,this.noteTextColor=this.secondaryTextColor,this.activationBorderColor=this.border1,this.activationBkgColor=this.secondBkg,this.altSectionBkgColor=this.background,this.taskBkgColor=O(this.mainBkg,23),this.taskTextColor=this.darkTextColor,this.taskTextLightColor=this.mainContrastColor,this.taskTextOutsideColor=this.taskTextLightColor,this.gridColor=this.mainContrastColor,this.doneTaskBkgColor=this.mainContrastColor,this.taskTextDarkColor=B(this.doneTaskBkgColor),this.archEdgeColor=this.lineColor,this.archEdgeArrowColor=this.lineColor,this.transitionColor=this.transitionColor||this.lineColor,this.transitionLabelColor=this.transitionLabelColor||this.textColor,this.stateLabelColor=this.stateLabelColor||this.stateBkg||this.primaryTextColor,this.stateBkg=this.stateBkg||this.mainBkg,this.labelBackgroundColor=this.labelBackgroundColor||this.stateBkg,this.compositeBackground=this.compositeBackground||this.background||this.tertiaryColor,this.altBackground=this.altBackground||"#555",this.compositeTitleBackground=this.compositeTitleBackground||this.mainBkg,this.compositeBorder=this.compositeBorder||this.nodeBorder,this.innerEndBackground=this.primaryBorderColor,this.specialStateColor="#f4f4f4",this.errorBkgColor=this.errorBkgColor||this.tertiaryColor,this.errorTextColor=this.errorTextColor||this.tertiaryTextColor,this.fillType0=this.primaryColor,this.fillType1=this.secondaryColor,this.fillType2=x(this.primaryColor,{h:64}),this.fillType3=x(this.secondaryColor,{h:64}),this.fillType4=x(this.primaryColor,{h:-64}),this.fillType5=x(this.secondaryColor,{h:-64}),this.fillType6=x(this.primaryColor,{h:128}),this.fillType7=x(this.secondaryColor,{h:128}),this.cScale1=this.cScale1||"#0b0000",this.cScale2=this.cScale2||"#4d1037",this.cScale3=this.cScale3||"#3f5258",this.cScale4=this.cScale4||"#4f2f1b",this.cScale5=this.cScale5||"#6e0a0a",this.cScale6=this.cScale6||"#3b0048",this.cScale7=this.cScale7||"#995a01",this.cScale8=this.cScale8||"#154706",this.cScale9=this.cScale9||"#161722",this.cScale10=this.cScale10||"#00296f",this.cScale11=this.cScale11||"#01629c",this.cScale12=this.cScale12||"#010029",this.cScale0=this.cScale0||this.primaryColor,this.cScale1=this.cScale1||this.secondaryColor,this.cScale2=this.cScale2||this.tertiaryColor,this.cScale3=this.cScale3||x(this.primaryColor,{h:30}),this.cScale4=this.cScale4||x(this.primaryColor,{h:60}),this.cScale5=this.cScale5||x(this.primaryColor,{h:90}),this.cScale6=this.cScale6||x(this.primaryColor,{h:120}),this.cScale7=this.cScale7||x(this.primaryColor,{h:150}),this.cScale8=this.cScale8||x(this.primaryColor,{h:210}),this.cScale9=this.cScale9||x(this.primaryColor,{h:270}),this.cScale10=this.cScale10||x(this.primaryColor,{h:300}),this.cScale11=this.cScale11||x(this.primaryColor,{h:330});for(let w=0;w{this[i]=t[i]}),this.updateColors(),r.forEach(i=>{this[i]=t[i]})}},p(pr,"Theme"),pr),kf=p(e=>{const t=new bf;return t.calculate(e),t},"getThemeVariables"),fr,wf=(fr=class{constructor(){this.background="#f4f4f4",this.primaryColor="#ECECFF",this.secondaryColor=x(this.primaryColor,{h:120}),this.secondaryColor="#ffffde",this.tertiaryColor=x(this.primaryColor,{h:-160}),this.primaryBorderColor=J(this.primaryColor,this.darkMode),this.secondaryBorderColor=J(this.secondaryColor,this.darkMode),this.tertiaryBorderColor=J(this.tertiaryColor,this.darkMode),this.primaryTextColor=B(this.primaryColor),this.secondaryTextColor=B(this.secondaryColor),this.tertiaryTextColor=B(this.tertiaryColor),this.lineColor=B(this.background),this.textColor=B(this.background),this.background="white",this.mainBkg="#ECECFF",this.secondBkg="#ffffde",this.lineColor="#333333",this.border1="#9370DB",this.primaryBorderColor=J(this.primaryColor,this.darkMode),this.border2="#aaaa33",this.arrowheadColor="#333333",this.fontFamily='"trebuchet ms", verdana, arial, sans-serif',this.fontSize="16px",this.labelBackground="rgba(232,232,232, 0.8)",this.textColor="#333",this.THEME_COLOR_LIMIT=12,this.radius=5,this.strokeWidth=1,this.nodeBkg="calculated",this.nodeBorder="calculated",this.clusterBkg="calculated",this.clusterBorder="calculated",this.defaultLinkColor="calculated",this.titleColor="calculated",this.edgeLabelBackground="calculated",this.actorBorder="calculated",this.actorBkg="calculated",this.actorTextColor="black",this.actorLineColor="calculated",this.signalColor="calculated",this.signalTextColor="calculated",this.labelBoxBkgColor="calculated",this.labelBoxBorderColor="calculated",this.labelTextColor="calculated",this.loopTextColor="calculated",this.noteBorderColor="calculated",this.noteBkgColor="#fff5ad",this.noteTextColor="calculated",this.activationBorderColor="#666",this.activationBkgColor="#f4f4f4",this.sequenceNumberColor="white",this.clusterBkg="#FBFBFF",this.sectionBkgColor="calculated",this.altSectionBkgColor="calculated",this.sectionBkgColor2="calculated",this.excludeBkgColor="#eeeeee",this.taskBorderColor="calculated",this.taskBkgColor="calculated",this.taskTextLightColor="calculated",this.taskTextColor=this.taskTextLightColor,this.taskTextDarkColor="calculated",this.taskTextOutsideColor=this.taskTextDarkColor,this.taskTextClickableColor="calculated",this.activeTaskBorderColor="calculated",this.activeTaskBkgColor="calculated",this.gridColor="calculated",this.doneTaskBkgColor="calculated",this.doneTaskBorderColor="calculated",this.critBorderColor="calculated",this.critBkgColor="calculated",this.todayLineColor="calculated",this.vertLineColor="calculated",this.sectionBkgColor=Fe(102,102,255,.49),this.altSectionBkgColor="white",this.sectionBkgColor2="#fff400",this.taskBorderColor="#534fbc",this.taskBkgColor="#8a90dd",this.taskTextLightColor="white",this.taskTextColor="calculated",this.taskTextDarkColor="black",this.taskTextOutsideColor="calculated",this.taskTextClickableColor="#003163",this.activeTaskBorderColor="#534fbc",this.activeTaskBkgColor="#bfc7ff",this.gridColor="lightgrey",this.doneTaskBkgColor="lightgrey",this.doneTaskBorderColor="grey",this.critBorderColor="#ff8888",this.critBkgColor="red",this.todayLineColor="red",this.vertLineColor="navy",this.noteFontWeight=this.noteFontWeight||"normal",this.fontWeight=this.fontWeight||"normal",this.personBorder=this.primaryBorderColor,this.personBkg=this.mainBkg,this.archEdgeColor="calculated",this.archEdgeArrowColor="calculated",this.archEdgeWidth="3",this.archGroupBorderColor=this.primaryBorderColor,this.archGroupBorderWidth="2px",this.rowOdd="calculated",this.rowEven="calculated",this.labelColor="black",this.errorBkgColor="#552222",this.errorTextColor="#552222",this.useGradient=!1,this.gradientStart=this.primaryBorderColor,this.gradientStop=this.secondaryBorderColor,this.dropShadow="drop-shadow(1px 2px 2px rgba(185, 185, 185, 1))",this.updateColors()}updateColors(){var t,r,i,s,a,o,n,l,h,c,u,g,d,m,f,y,C,b,k,T,S,_,A,v,N,P,$,z,W,D,M,L,E,F;this.cScale0=this.cScale0||this.primaryColor,this.cScale1=this.cScale1||this.secondaryColor,this.cScale2=this.cScale2||this.tertiaryColor,this.cScale3=this.cScale3||x(this.primaryColor,{h:30}),this.cScale4=this.cScale4||x(this.primaryColor,{h:60}),this.cScale5=this.cScale5||x(this.primaryColor,{h:90}),this.cScale6=this.cScale6||x(this.primaryColor,{h:120}),this.cScale7=this.cScale7||x(this.primaryColor,{h:150}),this.cScale8=this.cScale8||x(this.primaryColor,{h:210}),this.cScale9=this.cScale9||x(this.primaryColor,{h:270}),this.cScale10=this.cScale10||x(this.primaryColor,{h:300}),this.cScale11=this.cScale11||x(this.primaryColor,{h:330}),this.cScalePeer1=this.cScalePeer1||I(this.secondaryColor,45),this.cScalePeer2=this.cScalePeer2||I(this.tertiaryColor,40);for(let w=0;w{this[i]==="calculated"&&(this[i]=void 0)}),typeof t!="object"){this.updateColors();return}const r=Object.keys(t);r.forEach(i=>{this[i]=t[i]}),this.updateColors(),r.forEach(i=>{this[i]=t[i]})}},p(fr,"Theme"),fr),Sf=p(e=>{const t=new wf;return t.calculate(e),t},"getThemeVariables"),mr,Tf=(mr=class{constructor(){this.background="#f4f4f4",this.primaryColor="#cde498",this.secondaryColor="#cdffb2",this.background="white",this.mainBkg="#cde498",this.secondBkg="#cdffb2",this.lineColor="green",this.border1="#13540c",this.border2="#6eaa49",this.arrowheadColor="green",this.fontFamily='"trebuchet ms", verdana, arial, sans-serif',this.fontSize="16px",this.tertiaryColor=O("#cde498",10),this.primaryBorderColor=J(this.primaryColor,this.darkMode),this.secondaryBorderColor=J(this.secondaryColor,this.darkMode),this.tertiaryBorderColor=J(this.tertiaryColor,this.darkMode),this.primaryTextColor=B(this.primaryColor),this.secondaryTextColor=B(this.secondaryColor),this.tertiaryTextColor=B(this.primaryColor),this.lineColor=B(this.background),this.textColor=B(this.background),this.THEME_COLOR_LIMIT=12,this.radius=5,this.strokeWidth=1,this.nodeBkg="calculated",this.nodeBorder="calculated",this.clusterBkg="calculated",this.clusterBorder="calculated",this.defaultLinkColor="calculated",this.titleColor="#333",this.edgeLabelBackground="#e8e8e8",this.actorBorder="calculated",this.actorBkg="calculated",this.actorTextColor="black",this.actorLineColor="calculated",this.signalColor="#333",this.signalTextColor="#333",this.labelBoxBkgColor="calculated",this.labelBoxBorderColor="#326932",this.labelTextColor="calculated",this.loopTextColor="calculated",this.noteBorderColor="calculated",this.noteBkgColor="#fff5ad",this.noteTextColor="calculated",this.activationBorderColor="#666",this.activationBkgColor="#f4f4f4",this.sequenceNumberColor="white",this.sectionBkgColor="#6eaa49",this.altSectionBkgColor="white",this.sectionBkgColor2="#6eaa49",this.excludeBkgColor="#eeeeee",this.taskBorderColor="calculated",this.taskBkgColor="#487e3a",this.taskTextLightColor="white",this.taskTextColor="calculated",this.taskTextDarkColor="black",this.taskTextOutsideColor="calculated",this.taskTextClickableColor="#003163",this.activeTaskBorderColor="calculated",this.activeTaskBkgColor="calculated",this.gridColor="lightgrey",this.doneTaskBkgColor="lightgrey",this.doneTaskBorderColor="grey",this.critBorderColor="#ff8888",this.critBkgColor="red",this.todayLineColor="red",this.vertLineColor="#00BFFF",this.personBorder=this.primaryBorderColor,this.personBkg=this.mainBkg,this.archEdgeColor="calculated",this.archEdgeArrowColor="calculated",this.archEdgeWidth="3",this.archGroupBorderColor=this.primaryBorderColor,this.archGroupBorderWidth="2px",this.noteFontWeight="normal",this.fontWeight="normal",this.labelColor="black",this.errorBkgColor="#552222",this.errorTextColor="#552222",this.useGradient=!0,this.gradientStart=this.primaryBorderColor,this.gradientStop=this.secondaryBorderColor,this.dropShadow="drop-shadow( 1px 2px 2px rgba(185,185,185,0.5))"}updateColors(){var t,r,i,s,a,o,n,l,h,c,u,g,d,m,f,y,C,b,k,T,S,_,A,v,N,P,$,z,W,D,M,L,E,F;this.actorBorder=I(this.mainBkg,20),this.actorBkg=this.mainBkg,this.labelBoxBkgColor=this.actorBkg,this.labelTextColor=this.actorTextColor,this.loopTextColor=this.actorTextColor,this.noteBorderColor=this.border2,this.noteTextColor=this.actorTextColor,this.actorLineColor=this.actorBorder,this.cScale0=this.cScale0||this.primaryColor,this.cScale1=this.cScale1||this.secondaryColor,this.cScale2=this.cScale2||this.tertiaryColor,this.cScale3=this.cScale3||x(this.primaryColor,{h:30}),this.cScale4=this.cScale4||x(this.primaryColor,{h:60}),this.cScale5=this.cScale5||x(this.primaryColor,{h:90}),this.cScale6=this.cScale6||x(this.primaryColor,{h:120}),this.cScale7=this.cScale7||x(this.primaryColor,{h:150}),this.cScale8=this.cScale8||x(this.primaryColor,{h:210}),this.cScale9=this.cScale9||x(this.primaryColor,{h:270}),this.cScale10=this.cScale10||x(this.primaryColor,{h:300}),this.cScale11=this.cScale11||x(this.primaryColor,{h:330}),this.cScalePeer1=this.cScalePeer1||I(this.secondaryColor,45),this.cScalePeer2=this.cScalePeer2||I(this.tertiaryColor,40);for(let w=0;w{this[i]=t[i]}),this.updateColors(),r.forEach(i=>{this[i]=t[i]})}},p(mr,"Theme"),mr),_f=p(e=>{const t=new Tf;return t.calculate(e),t},"getThemeVariables"),yr,Bf=(yr=class{constructor(){this.primaryColor="#eee",this.contrast="#707070",this.secondaryColor=O(this.contrast,55),this.background="#ffffff",this.tertiaryColor=x(this.primaryColor,{h:-160}),this.primaryBorderColor=J(this.primaryColor,this.darkMode),this.secondaryBorderColor=J(this.secondaryColor,this.darkMode),this.tertiaryBorderColor=J(this.tertiaryColor,this.darkMode),this.primaryTextColor=B(this.primaryColor),this.secondaryTextColor=B(this.secondaryColor),this.tertiaryTextColor=B(this.tertiaryColor),this.lineColor=B(this.background),this.textColor=B(this.background),this.mainBkg="#eee",this.secondBkg="calculated",this.lineColor="#666",this.border1="#999",this.border2="calculated",this.note="#ffa",this.text="#333",this.critical="#d42",this.done="#bbb",this.arrowheadColor="#333333",this.fontFamily='"trebuchet ms", verdana, arial, sans-serif',this.fontSize="16px",this.THEME_COLOR_LIMIT=12,this.radius=5,this.strokeWidth=1,this.nodeBkg="calculated",this.nodeBorder="calculated",this.clusterBkg="calculated",this.clusterBorder="calculated",this.defaultLinkColor="calculated",this.titleColor="calculated",this.edgeLabelBackground="white",this.actorBorder="calculated",this.actorBkg="calculated",this.actorTextColor="calculated",this.actorLineColor=this.actorBorder,this.signalColor="calculated",this.signalTextColor="calculated",this.labelBoxBkgColor="calculated",this.labelBoxBorderColor="calculated",this.labelTextColor="calculated",this.loopTextColor="calculated",this.noteBorderColor="calculated",this.noteBkgColor="calculated",this.noteTextColor="calculated",this.activationBorderColor="#666",this.activationBkgColor="#f4f4f4",this.sequenceNumberColor="white",this.sectionBkgColor="calculated",this.altSectionBkgColor="white",this.sectionBkgColor2="calculated",this.excludeBkgColor="#eeeeee",this.taskBorderColor="calculated",this.taskBkgColor="calculated",this.taskTextLightColor="white",this.taskTextColor="calculated",this.taskTextDarkColor="calculated",this.taskTextOutsideColor="calculated",this.taskTextClickableColor="#003163",this.activeTaskBorderColor="calculated",this.activeTaskBkgColor="calculated",this.gridColor="calculated",this.doneTaskBkgColor="calculated",this.doneTaskBorderColor="calculated",this.critBkgColor="calculated",this.critBorderColor="calculated",this.todayLineColor="calculated",this.vertLineColor="calculated",this.personBorder=this.primaryBorderColor,this.personBkg=this.mainBkg,this.archEdgeColor="calculated",this.archEdgeArrowColor="calculated",this.archEdgeWidth="3",this.archGroupBorderColor=this.primaryBorderColor,this.archGroupBorderWidth="2px",this.noteFontWeight="normal",this.fontWeight="normal",this.rowOdd=this.rowOdd||O(this.mainBkg,75)||"#ffffff",this.rowEven=this.rowEven||"#f4f4f4",this.labelColor="black",this.errorBkgColor="#552222",this.errorTextColor="#552222",this.useGradient=!0,this.gradientStart=this.primaryBorderColor,this.gradientStop=this.secondaryBorderColor,this.dropShadow="drop-shadow( 1px 2px 2px rgba(185,185,185,1))"}updateColors(){var t,r,i,s,a,o,n,l,h,c,u,g,d,m,f,y,C,b,k,T,S,_,A,v,N,P,$,z,W,D,M,L,E,F;this.secondBkg=O(this.contrast,55),this.border2=this.contrast,this.actorBorder=O(this.border1,23),this.actorBkg=this.mainBkg,this.actorTextColor=this.text,this.actorLineColor=this.actorBorder,this.signalColor=this.text,this.signalTextColor=this.text,this.labelBoxBkgColor=this.actorBkg,this.labelBoxBorderColor=this.actorBorder,this.labelTextColor=this.text,this.loopTextColor=this.text,this.noteBorderColor="#999",this.noteBkgColor="#666",this.noteTextColor="#fff",this.cScale0=this.cScale0||"#555",this.cScale1=this.cScale1||"#F4F4F4",this.cScale2=this.cScale2||"#555",this.cScale3=this.cScale3||"#BBB",this.cScale4=this.cScale4||"#777",this.cScale5=this.cScale5||"#999",this.cScale6=this.cScale6||"#DDD",this.cScale7=this.cScale7||"#FFF",this.cScale8=this.cScale8||"#DDD",this.cScale9=this.cScale9||"#BBB",this.cScale10=this.cScale10||"#999",this.cScale11=this.cScale11||"#777";for(let w=0;w{this[i]=t[i]}),this.updateColors(),r.forEach(i=>{this[i]=t[i]})}},p(yr,"Theme"),yr),vf=p(e=>{const t=new Bf;return t.calculate(e),t},"getThemeVariables"),Cr,Lf=(Cr=class{constructor(){this.background="#ffffff",this.primaryColor="#cccccc",this.mainBkg="#ffffff",this.noteBkgColor="#fff5ad",this.noteTextColor="#333",this.THEME_COLOR_LIMIT=12,this.radius=3,this.strokeWidth=2,this.primaryBorderColor=J(this.primaryColor,this.darkMode),this.fontFamily="arial, sans-serif",this.fontSize="14px",this.nodeBorder="#000000",this.stateBorder="#000000",this.useGradient=!0,this.gradientStart="#0042eb",this.gradientStop="#eb0042",this.dropShadow="drop-shadow( 0px 1px 2px rgba(0, 0, 0, 0.25));",this.tertiaryColor="#ffffff",this.archEdgeColor="calculated",this.archEdgeArrowColor="calculated",this.archEdgeWidth="3",this.archGroupBorderColor=this.primaryBorderColor,this.archGroupBorderWidth="2px",this.noteFontWeight="normal",this.fontWeight="normal"}updateColors(){var a,o,n,l,h,c,u,g,d,m,f;this.primaryTextColor=this.primaryTextColor||(this.darkMode?"#eee":"#333"),this.secondaryColor=this.secondaryColor||x(this.primaryColor,{h:-120}),this.tertiaryColor=this.tertiaryColor||x(this.primaryColor,{h:180,l:5}),this.primaryBorderColor=this.primaryBorderColor||J(this.primaryColor,this.darkMode),this.secondaryBorderColor=this.secondaryBorderColor||J(this.secondaryColor,this.darkMode),this.tertiaryBorderColor=this.tertiaryBorderColor||J(this.tertiaryColor,this.darkMode),this.noteBorderColor=this.noteBorderColor||J(this.noteBkgColor,this.darkMode),this.noteBkgColor=this.noteBkgColor||"#fff5ad",this.noteTextColor=this.noteTextColor||"#333",this.secondaryTextColor=this.secondaryTextColor||B(this.secondaryColor),this.tertiaryTextColor=this.tertiaryTextColor||B(this.tertiaryColor),this.lineColor=this.lineColor||B(this.background),this.arrowheadColor=this.arrowheadColor||B(this.background),this.textColor=this.textColor||this.primaryTextColor,this.border2=this.border2||this.tertiaryBorderColor,this.nodeBkg=this.nodeBkg||this.primaryColor,this.mainBkg=this.mainBkg||this.primaryColor,this.nodeBorder=this.nodeBorder||this.primaryBorderColor,this.clusterBkg=this.clusterBkg||this.tertiaryColor,this.clusterBorder=this.clusterBorder||this.tertiaryBorderColor,this.defaultLinkColor=this.defaultLinkColor||this.lineColor,this.titleColor=this.titleColor||this.tertiaryTextColor,this.edgeLabelBackground=this.edgeLabelBackground||(this.darkMode?I(this.secondaryColor,30):this.secondaryColor),this.nodeTextColor=this.nodeTextColor||this.primaryTextColor,this.actorBorder=this.actorBorder||this.primaryBorderColor,this.actorBkg=this.actorBkg||this.mainBkg,this.actorTextColor=this.actorTextColor||this.primaryTextColor,this.actorLineColor=this.actorLineColor||this.actorBorder,this.labelBoxBkgColor=this.labelBoxBkgColor||this.actorBkg,this.signalColor=this.signalColor||this.textColor,this.signalTextColor=this.signalTextColor||this.textColor,this.labelBoxBorderColor=this.labelBoxBorderColor||this.actorBorder,this.labelTextColor=this.labelTextColor||this.actorTextColor,this.loopTextColor=this.loopTextColor||this.actorTextColor,this.activationBorderColor=this.activationBorderColor||I(this.secondaryColor,10),this.activationBkgColor=this.activationBkgColor||this.secondaryColor,this.sequenceNumberColor=this.sequenceNumberColor||B(this.lineColor);const t="#ECECFE",r="#E9E9F1",i=x(t,{h:180,l:5});if(this.sectionBkgColor=this.sectionBkgColor||i,this.altSectionBkgColor=this.altSectionBkgColor||"white",this.sectionBkgColor=this.sectionBkgColor||r,this.sectionBkgColor2=this.sectionBkgColor2||t,this.excludeBkgColor=this.excludeBkgColor||"#eeeeee",this.taskBorderColor=this.taskBorderColor||this.primaryBorderColor,this.taskBkgColor=this.taskBkgColor||t,this.activeTaskBorderColor=this.activeTaskBorderColor||t,this.activeTaskBkgColor=this.activeTaskBkgColor||O(t,23),this.gridColor=this.gridColor||"lightgrey",this.doneTaskBkgColor=this.doneTaskBkgColor||"lightgrey",this.doneTaskBorderColor=this.doneTaskBorderColor||"grey",this.critBorderColor=this.critBorderColor||"#ff8888",this.critBkgColor=this.critBkgColor||"red",this.todayLineColor=this.todayLineColor||"red",this.taskTextColor=this.taskTextColor||this.textColor,this.taskTextOutsideColor=this.taskTextOutsideColor||this.textColor,this.vertLineColor=this.vertLineColor||this.primaryBorderColor,this.taskTextLightColor=this.taskTextLightColor||this.textColor,this.taskTextColor=this.taskTextColor||this.primaryTextColor,this.taskTextDarkColor=this.taskTextDarkColor||this.textColor,this.taskTextClickableColor=this.taskTextClickableColor||"#003163",this.archEdgeColor=this.lineColor,this.archEdgeArrowColor=this.lineColor,this.personBorder=this.personBorder||this.primaryBorderColor,this.personBkg=this.personBkg||this.mainBkg,this.transitionColor=this.transitionColor||this.lineColor,this.transitionLabelColor=this.transitionLabelColor||this.textColor,this.stateLabelColor=this.stateLabelColor||this.stateBkg||this.primaryTextColor,this.stateBkg=this.stateBkg||this.mainBkg,this.labelBackgroundColor=this.labelBackgroundColor||this.stateBkg,this.compositeBackground=this.compositeBackground||this.background||this.tertiaryColor,this.altBackground=this.altBackground||"#f0f0f0",this.compositeTitleBackground=this.compositeTitleBackground||this.mainBkg,this.compositeBorder=this.compositeBorder||this.nodeBorder,this.innerEndBackground=this.nodeBorder,this.errorBkgColor=this.errorBkgColor||this.tertiaryColor,this.errorTextColor=this.errorTextColor||this.tertiaryTextColor,this.transitionColor=this.transitionColor||this.lineColor,this.specialStateColor=this.lineColor,this.cScale0=this.cScale0||t,this.cScale1=this.cScale1||r,this.cScale2=this.cScale2||i,this.cScale3=this.cScale3||x(t,{h:30}),this.cScale4=this.cScale4||x(t,{h:60}),this.cScale5=this.cScale5||x(t,{h:90}),this.cScale6=this.cScale6||x(t,{h:120}),this.cScale7=this.cScale7||x(t,{h:150}),this.cScale8=this.cScale8||x(t,{h:210,l:150}),this.cScale9=this.cScale9||x(t,{h:270}),this.cScale10=this.cScale10||x(t,{h:300}),this.cScale11=this.cScale11||x(t,{h:330}),this.darkMode)for(let y=0;y{this[i]=t[i]}),this.updateColors(),r.forEach(i=>{this[i]=t[i]})}},p(Cr,"Theme"),Cr),Ff=p(e=>{const t=new Lf;return t.calculate(e),t},"getThemeVariables"),xr,Mf=(xr=class{constructor(){this.background="#333",this.primaryColor="#1f2020",this.secondaryColor=O(this.primaryColor,16),this.tertiaryColor=x(this.primaryColor,{h:-160}),this.primaryBorderColor=B(this.background),this.secondaryBorderColor=J(this.secondaryColor,this.darkMode),this.tertiaryBorderColor=J(this.tertiaryColor,this.darkMode),this.primaryTextColor=B(this.primaryColor),this.secondaryTextColor=B(this.secondaryColor),this.tertiaryTextColor=B(this.tertiaryColor),this.mainBkg="#2a2020",this.secondBkg="calculated",this.mainContrastColor="lightgrey",this.darkTextColor=O(B("#323D47"),10),this.border1="#ccc",this.border2=Fe(255,255,255,.25),this.arrowheadColor=B(this.background),this.fontFamily="arial, sans-serif",this.fontSize="14px",this.labelBackground="#181818",this.textColor="#ccc",this.THEME_COLOR_LIMIT=12,this.radius=3,this.strokeWidth=1,this.noteBkgColor="#fff5ad",this.noteTextColor="#333",this.THEME_COLOR_LIMIT=12,this.fontFamily="arial, sans-serif",this.fontSize="14px",this.useGradient=!0,this.gradientStart="#0042eb",this.gradientStop="#eb0042",this.dropShadow="drop-shadow( 1px 2px 2px rgba(185,185,185,0.2))",this.archEdgeColor="calculated",this.archEdgeArrowColor="calculated",this.archEdgeWidth="3",this.archGroupBorderColor=this.primaryBorderColor,this.archGroupBorderWidth="2px",this.noteFontWeight="normal",this.fontWeight="normal"}updateColors(){var r,i,s,a,o,n,l,h,c,u,g;if(this.primaryTextColor=this.primaryTextColor||(this.darkMode?"#eee":"#333"),this.secondaryColor=this.secondaryColor||x(this.primaryColor,{h:-120}),this.tertiaryColor=this.tertiaryColor||x(this.primaryColor,{h:180,l:5}),this.primaryBorderColor=this.primaryBorderColor||J(this.primaryColor,this.darkMode),this.secondaryBorderColor=this.secondaryBorderColor||J(this.secondaryColor,this.darkMode),this.tertiaryBorderColor=this.tertiaryBorderColor||J(this.tertiaryColor,this.darkMode),this.noteBorderColor=this.noteBorderColor||J(this.noteBkgColor,this.darkMode),this.noteBkgColor=this.noteBkgColor||"#fff5ad",this.noteTextColor=this.noteTextColor||"#333",this.secondaryTextColor=this.secondaryTextColor||B(this.secondaryColor),this.tertiaryTextColor=this.tertiaryTextColor||B(this.tertiaryColor),this.lineColor=this.lineColor||B(this.background),this.arrowheadColor=this.arrowheadColor||B(this.background),this.textColor=this.textColor||this.primaryTextColor,this.border2=this.border2||this.tertiaryBorderColor,this.nodeBkg=this.nodeBkg||this.primaryColor,this.mainBkg=this.mainBkg||this.primaryColor,this.nodeBorder=this.nodeBorder||this.border1,this.clusterBkg=this.clusterBkg||this.tertiaryColor,this.clusterBorder=this.clusterBorder||this.tertiaryBorderColor,this.defaultLinkColor=this.defaultLinkColor||this.lineColor,this.titleColor=this.titleColor||this.tertiaryTextColor,this.edgeLabelBackground=this.edgeLabelBackground||(this.darkMode?I(this.secondaryColor,30):this.secondaryColor),this.nodeTextColor=this.nodeTextColor||this.primaryTextColor,this.actorBorder=this.actorBorder||this.primaryBorderColor,this.actorBkg=this.actorBkg||this.mainBkg,this.actorTextColor=this.actorTextColor||this.primaryTextColor,this.actorLineColor=this.actorLineColor||this.actorBorder,this.labelBoxBkgColor=this.labelBoxBkgColor||this.actorBkg,this.signalColor=this.signalColor||this.textColor,this.signalTextColor=this.signalTextColor||this.textColor,this.labelBoxBorderColor=this.labelBoxBorderColor||this.actorBorder,this.labelTextColor=this.labelTextColor||this.actorTextColor,this.loopTextColor=this.loopTextColor||this.actorTextColor,this.activationBorderColor=this.activationBorderColor||I(this.secondaryColor,10),this.activationBkgColor=this.activationBkgColor||this.secondaryColor,this.sequenceNumberColor=this.sequenceNumberColor||B(this.lineColor),this.sectionBkgColor=this.sectionBkgColor||this.tertiaryColor,this.altSectionBkgColor=this.altSectionBkgColor||"white",this.sectionBkgColor=this.sectionBkgColor||this.secondaryColor,this.sectionBkgColor2=this.sectionBkgColor2||this.primaryColor,this.excludeBkgColor=this.excludeBkgColor||"#eeeeee",this.taskBorderColor=this.taskBorderColor||this.primaryBorderColor,this.taskBkgColor=this.taskBkgColor||this.primaryColor,this.activeTaskBorderColor=this.activeTaskBorderColor||this.primaryColor,this.activeTaskBkgColor=this.activeTaskBkgColor||O(this.primaryColor,23),this.gridColor=this.gridColor||"lightgrey",this.doneTaskBkgColor=this.doneTaskBkgColor||"lightgrey",this.doneTaskBorderColor=this.doneTaskBorderColor||"grey",this.critBorderColor=this.critBorderColor||"#ff8888",this.critBkgColor=this.critBkgColor||"red",this.todayLineColor=this.todayLineColor||"red",this.vertLineColor=this.vertLineColor||this.primaryBorderColor,this.taskTextColor=this.taskTextColor||this.textColor,this.taskTextOutsideColor=this.taskTextOutsideColor||this.textColor,this.taskTextLightColor=this.taskTextLightColor||this.textColor,this.taskTextColor=this.taskTextColor||this.primaryTextColor,this.taskTextDarkColor=this.taskTextDarkColor||this.textColor,this.taskTextClickableColor=this.taskTextClickableColor||"#003163",this.archEdgeColor=this.lineColor,this.archEdgeArrowColor=this.lineColor,this.personBorder=this.personBorder||this.primaryBorderColor,this.personBkg=this.personBkg||this.mainBkg,this.transitionColor=this.transitionColor||this.lineColor,this.transitionLabelColor=this.transitionLabelColor||this.textColor,this.stateLabelColor=this.stateLabelColor||this.stateBkg||this.primaryTextColor,this.stateBkg=this.stateBkg||this.mainBkg,this.labelBackgroundColor=this.labelBackgroundColor||this.stateBkg,this.compositeBackground=this.compositeBackground||this.background||this.tertiaryColor,this.altBackground=this.altBackground||"#f0f0f0",this.compositeTitleBackground=this.compositeTitleBackground||this.mainBkg,this.compositeBorder=this.compositeBorder||this.nodeBorder,this.innerEndBackground=this.nodeBorder,this.errorBkgColor=this.errorBkgColor||this.tertiaryColor,this.errorTextColor=this.errorTextColor||this.tertiaryTextColor,this.transitionColor=this.transitionColor||this.lineColor,this.specialStateColor=this.lineColor,this.cScale0=this.cScale0||this.primaryColor,this.cScale1=this.cScale1||this.secondaryColor,this.cScale2=this.cScale2||this.tertiaryColor,this.cScale3=this.cScale3||x(this.primaryColor,{h:30}),this.cScale4=this.cScale4||x(this.primaryColor,{h:60}),this.cScale5=this.cScale5||x(this.primaryColor,{h:90}),this.cScale6=this.cScale6||x(this.primaryColor,{h:120}),this.cScale7=this.cScale7||x(this.primaryColor,{h:150}),this.cScale8=this.cScale8||x(this.primaryColor,{h:210,l:150}),this.cScale9=this.cScale9||x(this.primaryColor,{h:270}),this.cScale10=this.cScale10||x(this.primaryColor,{h:300}),this.cScale11=this.cScale11||x(this.primaryColor,{h:330}),this.darkMode)for(let d=0;d{this[i]=t[i]}),this.updateColors(),r.forEach(i=>{this[i]=t[i]})}},p(xr,"Theme"),xr),Af=p(e=>{const t=new Mf;return t.calculate(e),t},"getThemeVariables"),br,Ef=(br=class{constructor(){this.background="#ffffff",this.primaryColor="#cccccc",this.mainBkg="#ffffff",this.noteBkgColor="#fff5ad",this.noteTextColor="#28253D",this.THEME_COLOR_LIMIT=12,this.radius=12,this.strokeWidth=2,this.primaryBorderColor=J("#28253D",this.darkMode),this.fontFamily='"Recursive Variable", arial, sans-serif',this.fontSize="14px",this.nodeBorder="#28253D",this.stateBorder="#28253D",this.useGradient=!1,this.gradientStart="#0042eb",this.gradientStop="#eb0042",this.dropShadow="url(#drop-shadow)",this.nodeShadow=!0,this.tertiaryColor="#ffffff",this.clusterBkg="#F9F9FB",this.clusterBorder="#BDBCCC",this.noteBorderColor="#FACC15",this.archEdgeColor="calculated",this.archEdgeArrowColor="calculated",this.archEdgeWidth="3",this.archGroupBorderColor=this.primaryBorderColor,this.archGroupBorderWidth="2px",this.actorBorder="#28253D",this.filterColor="#000000"}updateColors(){var a,o,n,l,h,c,u,g,d,m,f;this.primaryTextColor=this.primaryTextColor||(this.darkMode?"#eee":"#28253D"),this.secondaryColor=this.secondaryColor||x(this.primaryColor,{h:-120}),this.tertiaryColor=this.tertiaryColor||x(this.primaryColor,{h:180,l:5}),this.primaryBorderColor=this.primaryBorderColor||J(this.primaryColor,this.darkMode),this.secondaryBorderColor=this.secondaryBorderColor||J(this.secondaryColor,this.darkMode),this.tertiaryBorderColor=this.tertiaryBorderColor||J(this.tertiaryColor,this.darkMode),this.noteBorderColor=this.noteBorderColor||J(this.noteBkgColor,this.darkMode),this.noteBkgColor=this.noteBkgColor||"#FEF9C3",this.noteTextColor=this.noteTextColor||"#28253D",this.secondaryTextColor=this.secondaryTextColor||B(this.secondaryColor),this.tertiaryTextColor=this.tertiaryTextColor||B(this.tertiaryColor),this.lineColor=this.lineColor||B(this.background),this.arrowheadColor=this.arrowheadColor||B(this.background),this.textColor=this.textColor||this.primaryTextColor,this.border2=this.border2||this.tertiaryBorderColor,this.nodeBkg=this.nodeBkg||this.primaryColor,this.mainBkg=this.mainBkg||this.primaryColor,this.nodeBorder=this.nodeBorder||this.primaryBorderColor,this.clusterBkg=this.clusterBkg||this.tertiaryColor,this.clusterBorder=this.clusterBorder||this.tertiaryBorderColor,this.defaultLinkColor=this.defaultLinkColor||this.lineColor,this.titleColor=this.titleColor||this.tertiaryTextColor,this.edgeLabelBackground=this.edgeLabelBackground||(this.darkMode?I(this.secondaryColor,30):this.secondaryColor),this.nodeTextColor=this.nodeTextColor||this.primaryTextColor,this.noteFontWeight=600,this.actorBorder=this.actorBorder||this.primaryBorderColor,this.actorBkg=this.actorBkg||this.mainBkg,this.actorTextColor=this.actorTextColor||this.primaryTextColor,this.actorLineColor=this.actorLineColor||this.actorBorder,this.labelBoxBkgColor=this.labelBoxBkgColor||this.actorBkg,this.signalColor=this.signalColor||this.textColor,this.signalTextColor=this.signalTextColor||this.textColor,this.labelBoxBorderColor=this.labelBoxBorderColor||this.actorBorder,this.labelTextColor=this.labelTextColor||this.actorTextColor,this.loopTextColor=this.loopTextColor||this.actorTextColor,this.activationBorderColor=this.activationBorderColor||I(this.secondaryColor,10),this.activationBkgColor=this.activationBkgColor||this.secondaryColor,this.sequenceNumberColor=this.sequenceNumberColor||B(this.lineColor);const t="#ECECFE",r="#E9E9F1",i=x(t,{h:180,l:5});this.sectionBkgColor=this.sectionBkgColor||i,this.altSectionBkgColor=this.altSectionBkgColor||"white",this.sectionBkgColor=this.sectionBkgColor||r,this.sectionBkgColor2=this.sectionBkgColor2||t,this.excludeBkgColor=this.excludeBkgColor||"#eeeeee",this.taskBorderColor=this.taskBorderColor||this.primaryBorderColor,this.taskBkgColor=this.taskBkgColor||t,this.activeTaskBorderColor=this.activeTaskBorderColor||t,this.activeTaskBkgColor=this.activeTaskBkgColor||O(t,23),this.gridColor=this.gridColor||"lightgrey",this.doneTaskBkgColor=this.doneTaskBkgColor||"lightgrey",this.doneTaskBorderColor=this.doneTaskBorderColor||"grey",this.critBorderColor=this.critBorderColor||"#ff8888",this.critBkgColor=this.critBkgColor||"red",this.todayLineColor=this.todayLineColor||"red",this.taskTextColor=this.taskTextColor||this.textColor,this.vertLineColor=this.vertLineColor||this.primaryBorderColor,this.taskTextOutsideColor=this.taskTextOutsideColor||this.textColor,this.taskTextLightColor=this.taskTextLightColor||this.textColor,this.taskTextColor=this.taskTextColor||this.primaryTextColor,this.taskTextDarkColor=this.taskTextDarkColor||this.textColor,this.taskTextClickableColor=this.taskTextClickableColor||"#003163",this.archEdgeColor=this.lineColor,this.archEdgeArrowColor=this.lineColor,this.personBorder=this.personBorder||this.primaryBorderColor,this.personBkg=this.personBkg||this.mainBkg,this.transitionColor=this.transitionColor||this.lineColor,this.transitionLabelColor=this.transitionLabelColor||this.textColor,this.stateLabelColor=this.stateLabelColor||this.stateBkg||this.primaryTextColor,this.compositeTitleBackground="#F9F9FB",this.altBackground="#F9F9FB",this.stateEdgeLabelBackground="#FFFFFF",this.fontWeight=600,this.stateBkg=this.stateBkg||this.mainBkg,this.labelBackgroundColor=this.labelBackgroundColor||this.stateBkg,this.compositeBackground=this.compositeBackground||this.background||this.tertiaryColor,this.altBackground=this.altBackground||"#f0f0f0",this.compositeTitleBackground=this.compositeTitleBackground||this.mainBkg,this.compositeBorder=this.compositeBorder||this.nodeBorder,this.innerEndBackground=this.nodeBorder,this.errorBkgColor=this.errorBkgColor||this.tertiaryColor,this.errorTextColor=this.errorTextColor||this.tertiaryTextColor,this.transitionColor=this.transitionColor||this.lineColor,this.specialStateColor=this.lineColor;for(let y=0;y{this[i]=t[i]}),this.updateColors(),r.forEach(i=>{this[i]=t[i]})}},p(br,"Theme"),br),$f=p(e=>{const t=new Ef;return t.calculate(e),t},"getThemeVariables"),kr,Of=(kr=class{constructor(){this.background="#333",this.primaryColor="#1f2020",this.secondaryColor=O(this.primaryColor,16),this.tertiaryColor=x(this.primaryColor,{h:-160}),this.primaryBorderColor=B(this.background),this.secondaryBorderColor=J(this.secondaryColor,this.darkMode),this.tertiaryBorderColor=J(this.tertiaryColor,this.darkMode),this.primaryTextColor=B(this.primaryColor),this.secondaryTextColor=B(this.secondaryColor),this.tertiaryTextColor=B(this.tertiaryColor),this.mainBkg="#111113",this.secondBkg="calculated",this.mainContrastColor="lightgrey",this.darkTextColor=O(B("#323D47"),10),this.border1="#ccc",this.border2=Fe(255,255,255,.25),this.arrowheadColor=B(this.background),this.fontFamily='"Recursive Variable", arial, sans-serif',this.fontSize="14px",this.labelBackground="#111113",this.textColor="#ccc",this.THEME_COLOR_LIMIT=12,this.radius=12,this.strokeWidth=2,this.noteBkgColor=this.noteBkgColor??"#FEF9C3",this.noteTextColor=this.noteTextColor??"#28253D",this.THEME_COLOR_LIMIT=12,this.fontFamily='"Recursive Variable", arial, sans-serif',this.fontSize="14px",this.nodeBorder="#FFFFFF",this.stateBorder="#FFFFFF",this.useGradient=!1,this.gradientStart="#0042eb",this.gradientStop="#eb0042",this.dropShadow="url(#drop-shadow)",this.nodeShadow=!0,this.archEdgeColor="calculated",this.archEdgeArrowColor="calculated",this.archEdgeWidth="3",this.archGroupBorderColor=this.primaryBorderColor,this.archGroupBorderWidth="2px",this.clusterBkg="#1E1A2E",this.clusterBorder="#BDBCCC",this.noteBorderColor="#FACC15",this.noteFontWeight=600,this.filterColor="#FFFFFF"}updateColors(){var r,i,s,a,o,n,l,h,c,u,g;if(this.primaryTextColor=this.primaryTextColor||(this.darkMode?"#eee":"#FFFFFF"),this.secondaryColor=this.secondaryColor||x(this.primaryColor,{h:-120}),this.tertiaryColor=this.tertiaryColor||x(this.primaryColor,{h:180,l:5}),this.primaryBorderColor=this.primaryBorderColor||J(this.primaryColor,this.darkMode),this.secondaryBorderColor=this.secondaryBorderColor||J(this.secondaryColor,this.darkMode),this.tertiaryBorderColor=this.tertiaryBorderColor||J(this.tertiaryColor,this.darkMode),this.noteBorderColor=this.noteBorderColor||J(this.noteBkgColor,this.darkMode),this.noteBkgColor=this.noteBkgColor||"#fff5ad",this.noteTextColor=this.noteTextColor||"#FFFFFF",this.secondaryTextColor=this.secondaryTextColor||B(this.secondaryColor),this.tertiaryTextColor=this.tertiaryTextColor||B(this.tertiaryColor),this.lineColor=this.lineColor||B(this.background),this.arrowheadColor=this.arrowheadColor||B(this.background),this.textColor=this.textColor||this.primaryTextColor,this.border2=this.border2||this.tertiaryBorderColor,this.nodeBkg=this.nodeBkg||this.primaryColor,this.mainBkg=this.mainBkg||this.primaryColor,this.nodeBorder=this.nodeBorder||this.border1,this.clusterBkg=this.clusterBkg||this.tertiaryColor,this.clusterBorder=this.clusterBorder||this.tertiaryBorderColor,this.defaultLinkColor=this.defaultLinkColor||this.lineColor,this.titleColor=this.titleColor||this.tertiaryTextColor,this.edgeLabelBackground=this.edgeLabelBackground||(this.darkMode?I(this.secondaryColor,30):this.secondaryColor),this.nodeTextColor=this.nodeTextColor||this.primaryTextColor,this.actorBorder="#FFFFFF",this.signalColor="#FFFFFF",this.labelBoxBorderColor="#BDBCCC",this.actorBorder=this.actorBorder||this.primaryBorderColor,this.actorBkg=this.actorBkg||this.mainBkg,this.actorTextColor=this.actorTextColor||this.primaryTextColor,this.actorLineColor=this.actorLineColor||this.actorBorder,this.labelBoxBkgColor=this.labelBoxBkgColor||this.actorBkg,this.signalColor=this.signalColor||this.textColor,this.signalTextColor=this.signalTextColor||this.textColor,this.labelBoxBorderColor=this.labelBoxBorderColor||this.actorBorder,this.labelTextColor=this.labelTextColor||this.actorTextColor,this.loopTextColor=this.loopTextColor||this.actorTextColor,this.activationBorderColor=this.activationBorderColor||I(this.secondaryColor,10),this.activationBkgColor=this.activationBkgColor||this.secondaryColor,this.sequenceNumberColor=this.sequenceNumberColor||B(this.lineColor),this.sectionBkgColor=this.sectionBkgColor||this.tertiaryColor,this.altSectionBkgColor=this.altSectionBkgColor||"white",this.sectionBkgColor=this.sectionBkgColor||this.secondaryColor,this.sectionBkgColor2=this.sectionBkgColor2||this.primaryColor,this.excludeBkgColor=this.excludeBkgColor||"#eeeeee",this.taskBorderColor=this.taskBorderColor||this.primaryBorderColor,this.taskBkgColor=this.taskBkgColor||this.primaryColor,this.activeTaskBorderColor=this.activeTaskBorderColor||this.primaryColor,this.activeTaskBkgColor=this.activeTaskBkgColor||O(this.primaryColor,23),this.gridColor=this.gridColor||"lightgrey",this.doneTaskBkgColor=this.doneTaskBkgColor||"lightgrey",this.doneTaskBorderColor=this.doneTaskBorderColor||"grey",this.critBorderColor=this.critBorderColor||"#ff8888",this.critBkgColor=this.critBkgColor||"red",this.todayLineColor=this.todayLineColor||"red",this.taskTextColor=this.taskTextColor||this.textColor,this.taskTextOutsideColor=this.taskTextOutsideColor||this.textColor,this.taskTextLightColor=this.taskTextLightColor||this.textColor,this.taskTextColor=this.taskTextColor||this.primaryTextColor,this.taskTextDarkColor=this.taskTextDarkColor||this.textColor,this.taskTextClickableColor=this.taskTextClickableColor||"#003163",this.archEdgeColor=this.lineColor,this.archEdgeArrowColor=this.lineColor,this.personBorder=this.personBorder||this.primaryBorderColor,this.personBkg=this.personBkg||this.mainBkg,this.transitionColor=this.transitionColor||this.lineColor,this.transitionLabelColor=this.transitionLabelColor||this.textColor,this.stateLabelColor=this.stateLabelColor||this.stateBkg||this.primaryTextColor,this.vertLineColor=this.vertLineColor||this.primaryBorderColor,this.compositeBackground="#16141F",this.altBackground="#16141F",this.compositeTitleBackground="#16141F",this.stateEdgeLabelBackground="#16141F",this.fontWeight=600,this.stateBkg=this.stateBkg||this.mainBkg,this.labelBackgroundColor=this.labelBackgroundColor||this.stateBkg,this.compositeBackground=this.compositeBackground||this.background||this.tertiaryColor,this.altBackground=this.altBackground||"#f0f0f0",this.compositeTitleBackground=this.compositeTitleBackground||this.mainBkg,this.compositeBorder=this.compositeBorder||this.nodeBorder,this.innerEndBackground=this.nodeBorder,this.errorBkgColor=this.errorBkgColor||this.tertiaryColor,this.errorTextColor=this.errorTextColor||this.tertiaryTextColor,this.transitionColor=this.transitionColor||this.lineColor,this.specialStateColor=this.lineColor,this.cScale0=this.cScale0||this.primaryColor,this.cScale1=this.cScale1||this.secondaryColor,this.cScale2=this.cScale2||this.tertiaryColor,this.cScale3=this.cScale3||x(this.primaryColor,{h:30}),this.cScale4=this.cScale4||x(this.primaryColor,{h:60}),this.cScale5=this.cScale5||x(this.primaryColor,{h:90}),this.cScale6=this.cScale6||x(this.primaryColor,{h:120}),this.cScale7=this.cScale7||x(this.primaryColor,{h:150}),this.cScale8=this.cScale8||x(this.primaryColor,{h:210,l:150}),this.cScale9=this.cScale9||x(this.primaryColor,{h:270}),this.cScale10=this.cScale10||x(this.primaryColor,{h:300}),this.cScale11=this.cScale11||x(this.primaryColor,{h:330}),this.darkMode)for(let d=0;d{this[i]=t[i]}),this.updateColors(),r.forEach(i=>{this[i]=t[i]})}},p(kr,"Theme"),kr),If=p(e=>{const t=new Of;return t.calculate(e),t},"getThemeVariables"),wr,Df=(wr=class{constructor(){this.background="#ffffff",this.primaryColor="#cccccc",this.mainBkg="#ffffff",this.noteBkgColor="#fff5ad",this.noteTextColor="#28253D",this.THEME_COLOR_LIMIT=12,this.radius=12,this.strokeWidth=2,this.primaryBorderColor=J(this.primaryColor,this.darkMode),this.fontFamily='"Recursive Variable", arial, sans-serif',this.fontSize="14px",this.nodeBorder="#28253D",this.stateBorder="#28253D",this.useGradient=!1,this.gradientStart="#0042eb",this.gradientStop="#eb0042",this.dropShadow="url(#drop-shadow)",this.nodeShadow=!0,this.tertiaryColor="#ffffff",this.archEdgeColor="calculated",this.archEdgeArrowColor="calculated",this.archEdgeWidth="3",this.archGroupBorderColor=this.primaryBorderColor,this.archGroupBorderWidth="2px",this.actorBorder="#28253D",this.noteBorderColor="#FACC15",this.noteFontWeight=600,this.borderColorArray=["#E879F9","#2DD4BF","#FB923C","#22D3EE","#4ADE80","#A78BFA","#F87171","#FACC15","#818CF8","#A3E635 ","#38BDF8","#FB7185"],this.bkgColorArray=["#FDF4FF","#F0FDFA","#FFF7ED","#ECFEFF","#F0FDF4","#F5F3FF","#FEF2F2","#FEFCE8","#EEF2FF","#F7FEE7","#F0F9FF","#FFF1F2"],this.filterColor="#000000"}updateColors(){var a,o,n,l,h,c,u,g,d,m,f;this.primaryTextColor=this.primaryTextColor||(this.darkMode?"#eee":"#28253D"),this.secondaryColor=this.secondaryColor||x(this.primaryColor,{h:-120}),this.tertiaryColor=this.tertiaryColor||x(this.primaryColor,{h:180,l:5}),this.primaryBorderColor=this.primaryBorderColor||J(this.primaryColor,this.darkMode),this.secondaryBorderColor=this.secondaryBorderColor||J(this.secondaryColor,this.darkMode),this.tertiaryBorderColor=this.tertiaryBorderColor||J(this.tertiaryColor,this.darkMode),this.noteBorderColor=this.noteBorderColor||J(this.noteBkgColor,this.darkMode),this.noteBkgColor=this.noteBkgColor||"#fff5ad",this.noteTextColor=this.noteTextColor||"#28253D",this.secondaryTextColor=this.secondaryTextColor||B(this.secondaryColor),this.tertiaryTextColor=this.tertiaryTextColor||B(this.tertiaryColor),this.lineColor=this.lineColor||B(this.background),this.arrowheadColor=this.arrowheadColor||B(this.background),this.textColor=this.textColor||this.primaryTextColor,this.border2=this.border2||this.tertiaryBorderColor,this.nodeBkg=this.nodeBkg||this.primaryColor,this.mainBkg=this.mainBkg||this.primaryColor,this.nodeBorder=this.nodeBorder||this.primaryBorderColor,this.clusterBkg=this.clusterBkg||this.tertiaryColor,this.clusterBorder=this.clusterBorder||this.tertiaryBorderColor,this.defaultLinkColor=this.defaultLinkColor||this.lineColor,this.titleColor=this.titleColor||this.tertiaryTextColor,this.edgeLabelBackground=this.edgeLabelBackground||(this.darkMode?I(this.secondaryColor,30):this.secondaryColor),this.nodeTextColor=this.nodeTextColor||this.primaryTextColor,this.actorBorder=this.actorBorder||this.primaryBorderColor,this.actorBkg=this.actorBkg||this.mainBkg,this.actorTextColor=this.actorTextColor||this.primaryTextColor,this.actorLineColor=this.actorLineColor||this.actorBorder,this.labelBoxBkgColor=this.labelBoxBkgColor||this.actorBkg,this.signalColor=this.signalColor||this.textColor,this.signalTextColor=this.signalTextColor||this.textColor,this.labelBoxBorderColor=this.labelBoxBorderColor||this.actorBorder,this.labelTextColor=this.labelTextColor||this.actorTextColor,this.loopTextColor=this.loopTextColor||this.actorTextColor,this.activationBorderColor=this.activationBorderColor||I(this.secondaryColor,10),this.activationBkgColor=this.activationBkgColor||this.secondaryColor,this.sequenceNumberColor=this.sequenceNumberColor||B(this.lineColor);const t="#ECECFE",r="#E9E9F1",i=x(t,{h:180,l:5});this.sectionBkgColor=this.sectionBkgColor||i,this.altSectionBkgColor=this.altSectionBkgColor||"white",this.sectionBkgColor=this.sectionBkgColor||r,this.sectionBkgColor2=this.sectionBkgColor2||t,this.excludeBkgColor=this.excludeBkgColor||"#eeeeee",this.taskBorderColor=this.taskBorderColor||this.primaryBorderColor,this.taskBkgColor=this.taskBkgColor||t,this.activeTaskBorderColor=this.activeTaskBorderColor||t,this.activeTaskBkgColor=this.activeTaskBkgColor||O(t,23),this.gridColor=this.gridColor||"lightgrey",this.doneTaskBkgColor=this.doneTaskBkgColor||"lightgrey",this.doneTaskBorderColor=this.doneTaskBorderColor||"grey",this.critBorderColor=this.critBorderColor||"#ff8888",this.critBkgColor=this.critBkgColor||"red",this.todayLineColor=this.todayLineColor||"red",this.taskTextColor=this.taskTextColor||this.textColor,this.vertLineColor=this.vertLineColor||this.primaryBorderColor,this.taskTextOutsideColor=this.taskTextOutsideColor||this.textColor,this.taskTextLightColor=this.taskTextLightColor||this.textColor,this.taskTextColor=this.taskTextColor||this.primaryTextColor,this.taskTextDarkColor=this.taskTextDarkColor||this.textColor,this.taskTextClickableColor=this.taskTextClickableColor||"#003163",this.archEdgeColor=this.lineColor,this.archEdgeArrowColor=this.lineColor,this.personBorder=this.personBorder||this.primaryBorderColor,this.personBkg=this.personBkg||this.mainBkg,this.transitionColor=this.transitionColor||this.lineColor,this.transitionLabelColor=this.transitionLabelColor||this.textColor,this.stateLabelColor=this.stateLabelColor||this.stateBkg||this.primaryTextColor,this.stateBkg=this.stateBkg||this.mainBkg,this.labelBackgroundColor=this.labelBackgroundColor||this.stateBkg,this.compositeBackground=this.compositeBackground||this.background||this.tertiaryColor,this.altBackground=this.altBackground||"#f0f0f0",this.compositeTitleBackground=this.compositeTitleBackground||this.mainBkg,this.compositeBorder=this.compositeBorder||this.nodeBorder,this.innerEndBackground=this.nodeBorder,this.errorBkgColor=this.errorBkgColor||this.tertiaryColor,this.errorTextColor=this.errorTextColor||this.tertiaryTextColor,this.transitionColor=this.transitionColor||this.lineColor,this.specialStateColor=this.lineColor,this.cScale0=this.cScale0||"#f4a8ff",this.cScale1=this.cScale1||"#46ecd5",this.cScale2=this.cScale2||"#ffb86a",this.cScale3=this.cScale3||"#dab2ff",this.cScale4=this.cScale4||"#7bf1a8",this.cScale5=this.cScale5||"#c4b4ff",this.cScale6=this.cScale6||"#ffa2a2",this.cScale7=this.cScale7||"#ffdf20",this.cScale8=this.cScale8||"#a3b3ff",this.cScale9=this.cScale9||"#bbf451",this.cScale10=this.cScale10||"#74d4ff",this.cScale11=this.cScale11||"#ffa1ad";for(let y=0;y{this[i]=t[i]}),this.updateColors(),r.forEach(i=>{this[i]=t[i]})}},p(wr,"Theme"),wr),Pf=p(e=>{const t=new Df;return t.calculate(e),t},"getThemeVariables"),Sr,Rf=(Sr=class{constructor(){this.background="#333",this.primaryColor="#1f2020",this.secondaryColor=O(this.primaryColor,16),this.tertiaryColor=x(this.primaryColor,{h:-160}),this.primaryBorderColor=B(this.background),this.secondaryBorderColor=J(this.secondaryColor,this.darkMode),this.tertiaryBorderColor=J(this.tertiaryColor,this.darkMode),this.primaryTextColor=B(this.primaryColor),this.secondaryTextColor=B(this.secondaryColor),this.tertiaryTextColor=B(this.tertiaryColor),this.mainBkg="#111113",this.secondBkg="calculated",this.mainContrastColor="lightgrey",this.darkTextColor=O(B("#323D47"),10),this.border1="#ccc",this.border2=Fe(255,255,255,.25),this.arrowheadColor=B(this.background),this.fontFamily='"Recursive Variable", arial, sans-serif',this.fontSize="14px",this.labelBackground="#111113",this.textColor="#ccc",this.THEME_COLOR_LIMIT=12,this.radius=12,this.strokeWidth=2,this.noteBkgColor=this.noteBkgColor??"#FEF9C3",this.noteTextColor=this.noteTextColor??"#28253D",this.THEME_COLOR_LIMIT=12,this.fontFamily='"Recursive Variable", arial, sans-serif',this.fontSize="14px",this.nodeBorder="#FFFFFF",this.stateBorder="#FFFFFF",this.useGradient=!1,this.gradientStart="#0042eb",this.gradientStop="#eb0042",this.dropShadow="url(#drop-shadow)",this.nodeShadow=!0,this.archEdgeColor="calculated",this.archEdgeArrowColor="calculated",this.archEdgeWidth="3",this.archGroupBorderColor=this.primaryBorderColor,this.archGroupBorderWidth="2px",this.clusterBkg="#1E1A2E",this.clusterBorder="#BDBCCC",this.noteBorderColor="#FACC15",this.noteFontWeight=600,this.borderColorArray=["#E879F9","#2DD4BF","#FB923C","#22D3EE","#4ADE80","#A78BFA","#F87171","#FACC15","#818CF8","#A3E635 ","#38BDF8","#FB7185"],this.bkgColorArray=[],this.filterColor="#FFFFFF"}updateColors(){var r,i,s,a,o,n,l,h,c,u,g;this.primaryTextColor=this.primaryTextColor||(this.darkMode?"#eee":"#FFFFFF"),this.secondaryColor=this.secondaryColor||x(this.primaryColor,{h:-120}),this.tertiaryColor=this.tertiaryColor||x(this.primaryColor,{h:180,l:5}),this.primaryBorderColor=this.primaryBorderColor||J(this.primaryColor,this.darkMode),this.secondaryBorderColor=this.secondaryBorderColor||J(this.secondaryColor,this.darkMode),this.tertiaryBorderColor=this.tertiaryBorderColor||J(this.tertiaryColor,this.darkMode),this.noteBorderColor=this.noteBorderColor||J(this.noteBkgColor,this.darkMode),this.noteBkgColor=this.noteBkgColor||"#fff5ad",this.noteTextColor=this.noteTextColor||"#FFFFFF",this.secondaryTextColor=this.secondaryTextColor||B(this.secondaryColor),this.tertiaryTextColor=this.tertiaryTextColor||B(this.tertiaryColor),this.lineColor=this.lineColor||B(this.background),this.arrowheadColor=this.arrowheadColor||B(this.background),this.textColor=this.textColor||this.primaryTextColor,this.border2=this.border2||this.tertiaryBorderColor,this.nodeBkg=this.nodeBkg||this.primaryColor,this.mainBkg=this.mainBkg||this.primaryColor,this.nodeBorder=this.nodeBorder||this.border1,this.clusterBkg=this.clusterBkg||this.tertiaryColor,this.clusterBorder=this.clusterBorder||this.tertiaryBorderColor,this.defaultLinkColor=this.defaultLinkColor||this.lineColor,this.titleColor=this.titleColor||this.tertiaryTextColor,this.edgeLabelBackground=this.edgeLabelBackground||(this.darkMode?I(this.secondaryColor,30):this.secondaryColor),this.nodeTextColor=this.nodeTextColor||this.primaryTextColor,this.actorBorder="#FFFFFF",this.signalColor="#FFFFFF",this.labelBoxBorderColor="#BDBCCC",this.actorBorder=this.actorBorder||this.primaryBorderColor,this.actorBkg=this.actorBkg||this.mainBkg,this.actorTextColor=this.actorTextColor||this.primaryTextColor,this.actorLineColor=this.actorLineColor||this.actorBorder,this.labelBoxBkgColor=this.labelBoxBkgColor||this.actorBkg,this.signalColor=this.signalColor||this.textColor,this.signalTextColor=this.signalTextColor||this.textColor,this.labelBoxBorderColor=this.labelBoxBorderColor||this.actorBorder,this.labelTextColor=this.labelTextColor||this.actorTextColor,this.loopTextColor=this.loopTextColor||this.actorTextColor,this.activationBorderColor=this.activationBorderColor||I(this.secondaryColor,10),this.activationBkgColor=this.activationBkgColor||this.secondaryColor,this.sequenceNumberColor=this.sequenceNumberColor||B(this.lineColor),this.rootLabelColor="#FFFFFF",this.sectionBkgColor=this.sectionBkgColor||this.tertiaryColor,this.altSectionBkgColor=this.altSectionBkgColor||"white",this.sectionBkgColor=this.sectionBkgColor||this.secondaryColor,this.sectionBkgColor2=this.sectionBkgColor2||this.primaryColor,this.excludeBkgColor=this.excludeBkgColor||"#eeeeee",this.taskBorderColor=this.taskBorderColor||this.primaryBorderColor,this.taskBkgColor=this.taskBkgColor||this.primaryColor,this.activeTaskBorderColor=this.activeTaskBorderColor||this.primaryColor,this.activeTaskBkgColor=this.activeTaskBkgColor||O(this.primaryColor,23),this.gridColor=this.gridColor||"lightgrey",this.doneTaskBkgColor=this.doneTaskBkgColor||"lightgrey",this.doneTaskBorderColor=this.doneTaskBorderColor||"grey",this.critBorderColor=this.critBorderColor||"#ff8888",this.critBkgColor=this.critBkgColor||"red",this.todayLineColor=this.todayLineColor||"red",this.taskTextColor=this.taskTextColor||this.textColor,this.vertLineColor=this.vertLineColor||this.primaryBorderColor,this.taskTextOutsideColor=this.taskTextOutsideColor||this.textColor,this.taskTextLightColor=this.taskTextLightColor||this.textColor,this.taskTextColor=this.taskTextColor||this.primaryTextColor,this.taskTextDarkColor=this.taskTextDarkColor||this.textColor,this.taskTextClickableColor=this.taskTextClickableColor||"#003163",this.archEdgeColor=this.lineColor,this.archEdgeArrowColor=this.lineColor,this.personBorder=this.personBorder||this.primaryBorderColor,this.personBkg=this.personBkg||this.mainBkg,this.transitionColor=this.transitionColor||this.lineColor,this.transitionLabelColor=this.transitionLabelColor||this.textColor,this.stateLabelColor=this.stateLabelColor||this.stateBkg||this.primaryTextColor,this.stateBkg=this.stateBkg||this.mainBkg,this.labelBackgroundColor=this.labelBackgroundColor||this.stateBkg,this.compositeBackground=this.compositeBackground||this.background||this.tertiaryColor,this.altBackground=this.altBackground||"#f0f0f0",this.compositeTitleBackground=this.compositeTitleBackground||this.mainBkg,this.compositeBorder=this.compositeBorder||this.nodeBorder,this.innerEndBackground=this.nodeBorder,this.errorBkgColor=this.errorBkgColor||this.tertiaryColor,this.errorTextColor=this.errorTextColor||this.tertiaryTextColor,this.transitionColor=this.transitionColor||this.lineColor,this.specialStateColor=this.lineColor,this.cScale0=this.cScale0||"#f4a8ff",this.cScale1=this.cScale1||"#46ecd5",this.cScale2=this.cScale2||"#ffb86a",this.cScale3=this.cScale3||"#dab2ff",this.cScale4=this.cScale4||"#7bf1a8",this.cScale5=this.cScale5||"#c4b4ff",this.cScale6=this.cScale6||"#ffa2a2",this.cScale7=this.cScale7||"#ffdf20",this.cScale8=this.cScale8||"#a3b3ff",this.cScale9=this.cScale9||"#bbf451",this.cScale10=this.cScale10||"#74d4ff",this.cScale11=this.cScale11||"#ffa1ad";for(let d=0;d{this[i]=t[i]}),this.updateColors(),r.forEach(i=>{this[i]=t[i]})}},p(Sr,"Theme"),Sr),qf=p(e=>{const t=new Rf;return t.calculate(e),t},"getThemeVariables"),ye={base:{getThemeVariables:xf},dark:{getThemeVariables:kf},default:{getThemeVariables:Sf},forest:{getThemeVariables:_f},neutral:{getThemeVariables:vf},neo:{getThemeVariables:Ff},"neo-dark":{getThemeVariables:Af},redux:{getThemeVariables:$f},"redux-dark":{getThemeVariables:If},"redux-color":{getThemeVariables:Pf},"redux-dark-color":{getThemeVariables:qf}},$t={flowchart:{useMaxWidth:!0,titleTopMargin:25,subGraphTitleMargin:{top:0,bottom:0},diagramPadding:8,htmlLabels:null,nodeSpacing:50,rankSpacing:50,curve:"basis",padding:15,defaultRenderer:"dagre-wrapper",wrappingWidth:200,inheritDir:!1},sequence:{useMaxWidth:!0,hideUnusedParticipants:!1,activationWidth:10,diagramMarginX:50,diagramMarginY:10,actorMargin:50,width:150,height:65,boxMargin:10,boxTextMargin:5,noteMargin:10,messageMargin:35,messageAlign:"center",mirrorActors:!0,forceMenus:!1,bottomMarginAdj:1,rightAngles:!1,showSequenceNumbers:!1,actorFontSize:14,actorFontFamily:'"Open Sans", sans-serif',actorFontWeight:400,noteFontSize:14,noteFontFamily:'"trebuchet ms", verdana, arial, sans-serif',noteFontWeight:400,noteAlign:"center",messageFontSize:16,messageFontFamily:'"trebuchet ms", verdana, arial, sans-serif',messageFontWeight:400,wrap:!1,wrapPadding:10,labelBoxWidth:50,labelBoxHeight:20},gantt:{useMaxWidth:!0,titleTopMargin:25,barHeight:20,barGap:4,topPadding:50,rightPadding:75,leftPadding:75,gridLineStartPadding:35,fontSize:11,sectionFontSize:11,numberSectionStyles:4,axisFormat:"%Y-%m-%d",topAxis:!1,displayMode:"",weekday:"sunday"},journey:{useMaxWidth:!0,diagramMarginX:50,diagramMarginY:10,leftMargin:150,maxLabelWidth:360,width:150,height:50,boxMargin:10,boxTextMargin:5,noteMargin:10,messageMargin:35,messageAlign:"center",bottomMarginAdj:1,rightAngles:!1,taskFontSize:14,taskFontFamily:'"Open Sans", sans-serif',taskMargin:50,activationWidth:10,textPlacement:"fo",actorColours:["#8FBC8F","#7CFC00","#00FFFF","#20B2AA","#B0E0E6","#FFFFE0"],sectionFills:["#191970","#8B008B","#4B0082","#2F4F4F","#800000","#8B4513","#00008B"],sectionColours:["#fff"],titleColor:"",titleFontFamily:'"trebuchet ms", verdana, arial, sans-serif',titleFontSize:"4ex"},class:{useMaxWidth:!0,titleTopMargin:25,arrowMarkerAbsolute:!1,dividerMargin:10,padding:5,textHeight:10,defaultRenderer:"dagre-wrapper",htmlLabels:!1,hideEmptyMembersBox:!1,hierarchicalNamespaces:!0},state:{useMaxWidth:!0,titleTopMargin:25,dividerMargin:10,sizeUnit:5,padding:8,textHeight:10,titleShift:-15,noteMargin:10,forkWidth:70,forkHeight:7,miniPadding:2,fontSizeFactor:5.02,fontSize:24,labelHeight:16,edgeLengthFactor:"20",compositTitleSize:35,radius:5,defaultRenderer:"dagre-wrapper"},er:{useMaxWidth:!0,titleTopMargin:25,diagramPadding:20,layoutDirection:"TB",minEntityWidth:100,minEntityHeight:75,entityPadding:15,nodeSpacing:140,rankSpacing:80,stroke:"gray",fill:"honeydew",fontSize:12},pie:{useMaxWidth:!0,textPosition:.75},quadrantChart:{useMaxWidth:!0,chartWidth:500,chartHeight:500,titleFontSize:20,titlePadding:10,quadrantPadding:5,xAxisLabelPadding:5,yAxisLabelPadding:5,xAxisLabelFontSize:16,yAxisLabelFontSize:16,quadrantLabelFontSize:16,quadrantTextTopPadding:5,pointTextPadding:5,pointLabelFontSize:12,pointRadius:5,xAxisPosition:"top",yAxisPosition:"left",quadrantInternalBorderStrokeWidth:1,quadrantExternalBorderStrokeWidth:2},xyChart:{useMaxWidth:!0,width:700,height:500,titleFontSize:20,titlePadding:10,showDataLabel:!1,showDataLabelOutsideBar:!1,showTitle:!0,xAxis:{$ref:"#/$defs/XYChartAxisConfig",showLabel:!0,labelFontSize:14,labelPadding:5,showTitle:!0,titleFontSize:16,titlePadding:5,showTick:!0,tickLength:5,tickWidth:2,showAxisLine:!0,axisLineWidth:2},yAxis:{$ref:"#/$defs/XYChartAxisConfig",showLabel:!0,labelFontSize:14,labelPadding:5,showTitle:!0,titleFontSize:16,titlePadding:5,showTick:!0,tickLength:5,tickWidth:2,showAxisLine:!0,axisLineWidth:2},chartOrientation:"vertical",plotReservedSpacePercent:50},requirement:{useMaxWidth:!0,rect_fill:"#f9f9f9",text_color:"#333",rect_border_size:"0.5px",rect_border_color:"#bbb",rect_min_width:200,rect_min_height:200,fontSize:14,rect_padding:10,line_height:20},mindmap:{useMaxWidth:!0,padding:10,maxNodeWidth:200,layoutAlgorithm:"cose-bilkent"},ishikawa:{useMaxWidth:!0,diagramPadding:20},kanban:{useMaxWidth:!0,padding:8,sectionWidth:200,ticketBaseUrl:""},timeline:{useMaxWidth:!0,diagramMarginX:50,diagramMarginY:10,leftMargin:150,width:150,height:50,boxMargin:10,boxTextMargin:5,noteMargin:10,messageMargin:35,messageAlign:"center",bottomMarginAdj:1,rightAngles:!1,taskFontSize:14,taskFontFamily:'"Open Sans", sans-serif',taskMargin:50,activationWidth:10,textPlacement:"fo",actorColours:["#8FBC8F","#7CFC00","#00FFFF","#20B2AA","#B0E0E6","#FFFFE0"],sectionFills:["#191970","#8B008B","#4B0082","#2F4F4F","#800000","#8B4513","#00008B"],sectionColours:["#fff"],disableMulticolor:!1},gitGraph:{useMaxWidth:!0,titleTopMargin:25,diagramPadding:8,nodeLabel:{width:75,height:100,x:-25,y:0},mainBranchName:"main",mainBranchOrder:0,showCommitLabel:!0,showBranches:!0,rotateCommitLabel:!0,parallelCommits:!1,arrowMarkerAbsolute:!1},c4:{useMaxWidth:!0,diagramMarginX:50,diagramMarginY:10,c4ShapeMargin:50,c4ShapePadding:20,width:216,height:60,boxMargin:10,c4ShapeInRow:4,nextLinePaddingX:0,c4BoundaryInRow:2,personFontSize:14,personFontFamily:'"Open Sans", sans-serif',personFontWeight:"normal",external_personFontSize:14,external_personFontFamily:'"Open Sans", sans-serif',external_personFontWeight:"normal",systemFontSize:14,systemFontFamily:'"Open Sans", sans-serif',systemFontWeight:"normal",external_systemFontSize:14,external_systemFontFamily:'"Open Sans", sans-serif',external_systemFontWeight:"normal",system_dbFontSize:14,system_dbFontFamily:'"Open Sans", sans-serif',system_dbFontWeight:"normal",external_system_dbFontSize:14,external_system_dbFontFamily:'"Open Sans", sans-serif',external_system_dbFontWeight:"normal",system_queueFontSize:14,system_queueFontFamily:'"Open Sans", sans-serif',system_queueFontWeight:"normal",external_system_queueFontSize:14,external_system_queueFontFamily:'"Open Sans", sans-serif',external_system_queueFontWeight:"normal",boundaryFontSize:14,boundaryFontFamily:'"Open Sans", sans-serif',boundaryFontWeight:"normal",messageFontSize:12,messageFontFamily:'"Open Sans", sans-serif',messageFontWeight:"normal",containerFontSize:14,containerFontFamily:'"Open Sans", sans-serif',containerFontWeight:"normal",external_containerFontSize:14,external_containerFontFamily:'"Open Sans", sans-serif',external_containerFontWeight:"normal",container_dbFontSize:14,container_dbFontFamily:'"Open Sans", sans-serif',container_dbFontWeight:"normal",external_container_dbFontSize:14,external_container_dbFontFamily:'"Open Sans", sans-serif',external_container_dbFontWeight:"normal",container_queueFontSize:14,container_queueFontFamily:'"Open Sans", sans-serif',container_queueFontWeight:"normal",external_container_queueFontSize:14,external_container_queueFontFamily:'"Open Sans", sans-serif',external_container_queueFontWeight:"normal",componentFontSize:14,componentFontFamily:'"Open Sans", sans-serif',componentFontWeight:"normal",external_componentFontSize:14,external_componentFontFamily:'"Open Sans", sans-serif',external_componentFontWeight:"normal",component_dbFontSize:14,component_dbFontFamily:'"Open Sans", sans-serif',component_dbFontWeight:"normal",external_component_dbFontSize:14,external_component_dbFontFamily:'"Open Sans", sans-serif',external_component_dbFontWeight:"normal",component_queueFontSize:14,component_queueFontFamily:'"Open Sans", sans-serif',component_queueFontWeight:"normal",external_component_queueFontSize:14,external_component_queueFontFamily:'"Open Sans", sans-serif',external_component_queueFontWeight:"normal",wrap:!0,wrapPadding:10,person_bg_color:"#08427B",person_border_color:"#073B6F",external_person_bg_color:"#686868",external_person_border_color:"#8A8A8A",system_bg_color:"#1168BD",system_border_color:"#3C7FC0",system_db_bg_color:"#1168BD",system_db_border_color:"#3C7FC0",system_queue_bg_color:"#1168BD",system_queue_border_color:"#3C7FC0",external_system_bg_color:"#999999",external_system_border_color:"#8A8A8A",external_system_db_bg_color:"#999999",external_system_db_border_color:"#8A8A8A",external_system_queue_bg_color:"#999999",external_system_queue_border_color:"#8A8A8A",container_bg_color:"#438DD5",container_border_color:"#3C7FC0",container_db_bg_color:"#438DD5",container_db_border_color:"#3C7FC0",container_queue_bg_color:"#438DD5",container_queue_border_color:"#3C7FC0",external_container_bg_color:"#B3B3B3",external_container_border_color:"#A6A6A6",external_container_db_bg_color:"#B3B3B3",external_container_db_border_color:"#A6A6A6",external_container_queue_bg_color:"#B3B3B3",external_container_queue_border_color:"#A6A6A6",component_bg_color:"#85BBF0",component_border_color:"#78A8D8",component_db_bg_color:"#85BBF0",component_db_border_color:"#78A8D8",component_queue_bg_color:"#85BBF0",component_queue_border_color:"#78A8D8",external_component_bg_color:"#CCCCCC",external_component_border_color:"#BFBFBF",external_component_db_bg_color:"#CCCCCC",external_component_db_border_color:"#BFBFBF",external_component_queue_bg_color:"#CCCCCC",external_component_queue_border_color:"#BFBFBF"},sankey:{useMaxWidth:!0,width:600,height:400,linkColor:"gradient",nodeAlignment:"justify",showValues:!0,prefix:"",suffix:"",nodeWidth:10,nodePadding:12,labelStyle:"legacy"},block:{useMaxWidth:!0,padding:8},packet:{useMaxWidth:!0,rowHeight:32,bitWidth:32,bitsPerRow:32,showBits:!0,paddingX:5,paddingY:5},treeView:{useMaxWidth:!0,rowIndent:10,paddingX:5,paddingY:5,lineThickness:1},architecture:{useMaxWidth:!0,padding:40,iconSize:80,fontSize:16,randomize:!1,nodeSeparation:75,idealEdgeLengthMultiplier:1.5,edgeElasticity:.45,numIter:2500},eventmodeling:{useMaxWidth:!0,padding:30,rowHeight:32},radar:{useMaxWidth:!0,width:600,height:600,marginTop:50,marginRight:50,marginBottom:50,marginLeft:50,axisScaleFactor:1,axisLabelFactor:1.05,curveTension:.17},venn:{useMaxWidth:!0,width:800,height:450,padding:8,useDebugLayout:!1},theme:"default",look:"classic",handDrawnSeed:0,layout:"dagre",maxTextSize:5e4,maxEdges:500,darkMode:!1,fontFamily:'"trebuchet ms", verdana, arial, sans-serif;',logLevel:5,securityLevel:"strict",startOnLoad:!0,arrowMarkerAbsolute:!1,secure:["secure","securityLevel","startOnLoad","maxTextSize","suppressErrorRendering","maxEdges"],legacyMathML:!1,forceLegacyMathML:!1,deterministicIds:!1,fontSize:16,markdownAutoWrap:!0,suppressErrorRendering:!1},zl={...$t,deterministicIDSeed:void 0,elk:{mergeEdges:!1,nodePlacementStrategy:"BRANDES_KOEPF",forceNodeModelOrder:!1,considerModelOrder:"NODES_AND_EDGES"},themeCSS:void 0,themeVariables:ye.default.getThemeVariables(),sequence:{...$t.sequence,messageFont:p(function(){return{fontFamily:this.messageFontFamily,fontSize:this.messageFontSize,fontWeight:this.messageFontWeight}},"messageFont"),noteFont:p(function(){return{fontFamily:this.noteFontFamily,fontSize:this.noteFontSize,fontWeight:this.noteFontWeight}},"noteFont"),actorFont:p(function(){return{fontFamily:this.actorFontFamily,fontSize:this.actorFontSize,fontWeight:this.actorFontWeight}},"actorFont")},class:{hideEmptyMembersBox:!1,hierarchicalNamespaces:!0},gantt:{...$t.gantt,tickInterval:void 0,useWidth:void 0},c4:{...$t.c4,useWidth:void 0,personFont:p(function(){return{fontFamily:this.personFontFamily,fontSize:this.personFontSize,fontWeight:this.personFontWeight}},"personFont"),flowchart:{...$t.flowchart,inheritDir:!1},external_personFont:p(function(){return{fontFamily:this.external_personFontFamily,fontSize:this.external_personFontSize,fontWeight:this.external_personFontWeight}},"external_personFont"),systemFont:p(function(){return{fontFamily:this.systemFontFamily,fontSize:this.systemFontSize,fontWeight:this.systemFontWeight}},"systemFont"),external_systemFont:p(function(){return{fontFamily:this.external_systemFontFamily,fontSize:this.external_systemFontSize,fontWeight:this.external_systemFontWeight}},"external_systemFont"),system_dbFont:p(function(){return{fontFamily:this.system_dbFontFamily,fontSize:this.system_dbFontSize,fontWeight:this.system_dbFontWeight}},"system_dbFont"),external_system_dbFont:p(function(){return{fontFamily:this.external_system_dbFontFamily,fontSize:this.external_system_dbFontSize,fontWeight:this.external_system_dbFontWeight}},"external_system_dbFont"),system_queueFont:p(function(){return{fontFamily:this.system_queueFontFamily,fontSize:this.system_queueFontSize,fontWeight:this.system_queueFontWeight}},"system_queueFont"),external_system_queueFont:p(function(){return{fontFamily:this.external_system_queueFontFamily,fontSize:this.external_system_queueFontSize,fontWeight:this.external_system_queueFontWeight}},"external_system_queueFont"),containerFont:p(function(){return{fontFamily:this.containerFontFamily,fontSize:this.containerFontSize,fontWeight:this.containerFontWeight}},"containerFont"),external_containerFont:p(function(){return{fontFamily:this.external_containerFontFamily,fontSize:this.external_containerFontSize,fontWeight:this.external_containerFontWeight}},"external_containerFont"),container_dbFont:p(function(){return{fontFamily:this.container_dbFontFamily,fontSize:this.container_dbFontSize,fontWeight:this.container_dbFontWeight}},"container_dbFont"),external_container_dbFont:p(function(){return{fontFamily:this.external_container_dbFontFamily,fontSize:this.external_container_dbFontSize,fontWeight:this.external_container_dbFontWeight}},"external_container_dbFont"),container_queueFont:p(function(){return{fontFamily:this.container_queueFontFamily,fontSize:this.container_queueFontSize,fontWeight:this.container_queueFontWeight}},"container_queueFont"),external_container_queueFont:p(function(){return{fontFamily:this.external_container_queueFontFamily,fontSize:this.external_container_queueFontSize,fontWeight:this.external_container_queueFontWeight}},"external_container_queueFont"),componentFont:p(function(){return{fontFamily:this.componentFontFamily,fontSize:this.componentFontSize,fontWeight:this.componentFontWeight}},"componentFont"),external_componentFont:p(function(){return{fontFamily:this.external_componentFontFamily,fontSize:this.external_componentFontSize,fontWeight:this.external_componentFontWeight}},"external_componentFont"),component_dbFont:p(function(){return{fontFamily:this.component_dbFontFamily,fontSize:this.component_dbFontSize,fontWeight:this.component_dbFontWeight}},"component_dbFont"),external_component_dbFont:p(function(){return{fontFamily:this.external_component_dbFontFamily,fontSize:this.external_component_dbFontSize,fontWeight:this.external_component_dbFontWeight}},"external_component_dbFont"),component_queueFont:p(function(){return{fontFamily:this.component_queueFontFamily,fontSize:this.component_queueFontSize,fontWeight:this.component_queueFontWeight}},"component_queueFont"),external_component_queueFont:p(function(){return{fontFamily:this.external_component_queueFontFamily,fontSize:this.external_component_queueFontSize,fontWeight:this.external_component_queueFontWeight}},"external_component_queueFont"),boundaryFont:p(function(){return{fontFamily:this.boundaryFontFamily,fontSize:this.boundaryFontSize,fontWeight:this.boundaryFontWeight}},"boundaryFont"),messageFont:p(function(){return{fontFamily:this.messageFontFamily,fontSize:this.messageFontSize,fontWeight:this.messageFontWeight}},"messageFont")},pie:{...$t.pie,useWidth:984},xyChart:{...$t.xyChart,useWidth:void 0},requirement:{...$t.requirement,useWidth:void 0},packet:{...$t.packet},eventmodeling:{...$t.eventmodeling},treeView:{...$t.treeView,useWidth:void 0},radar:{...$t.radar},ishikawa:{...$t.ishikawa},sankey:{...$t.sankey,nodeColors:void 0},treemap:{useMaxWidth:!0,padding:10,diagramPadding:8,showValues:!0,nodeWidth:100,nodeHeight:40,borderWidth:1,valueFontSize:12,labelFontSize:14,valueFormat:","},venn:{...$t.venn}},Hl=p((e,t="")=>Object.keys(e).reduce((r,i)=>Array.isArray(e[i])?r:typeof e[i]=="object"&&e[i]!==null?[...r,t+i,...Hl(e[i],"")]:[...r,t+i],[]),"keyify"),Nf=new Set(Hl(zl,"")),Yl=zl,Ki=p(e=>{if(q.debug("sanitizeDirective called with",e),!(typeof e!="object"||e==null)){if(Array.isArray(e)){e.forEach(t=>Ki(t));return}for(const t of Object.keys(e)){if(q.debug("Checking key",t),t.startsWith("__")||t.includes("proto")||t.includes("constr")||!Nf.has(t)||e[t]==null){q.debug("sanitize deleting key: ",t),delete e[t];continue}if(typeof e[t]=="object"){if(t==="nodeColors"){const i=/^#[\da-f]{3,8}$|^rgb\([\d\s%,.]+\)$|^hsl\([\d\s%,.]+\)$|^[a-z]+$/i;for(const s of Object.keys(e[t]))(typeof e[t][s]!="string"||!i.test(e[t][s]))&&(q.debug("sanitize deleting invalid color:",s,e[t][s]),delete e[t][s])}else q.debug("sanitizing object",t),Ki(e[t]);continue}const r=["themeCSS","fontFamily","altFontFamily"];for(const i of r)t.includes(i)&&(q.debug("sanitizing css option",t),e[t]=Ul(e[t]))}if(e.themeVariables)for(const t of Object.keys(e.themeVariables)){const r=e.themeVariables[t];r!=null&&r.match&&!r.match(/^[\d "#%(),.;A-Za-z]+$/)&&(e.themeVariables[t]="")}q.debug("After sanitization",e)}},"sanitizeDirective"),Ul=p(e=>{let t=0,r=0;for(const i of e){if(t!(e===!1||["false","null","0"].includes(String(e).trim().toLowerCase())),"evaluate"),Rt=wt({},vr),Ji,Ge=[],ei=wt({},vr),Ms=p((e,t)=>{let r=wt({},e),i={};for(const s of t)Gl(s),i=wt(i,s);if(r=wt(r,i),i.theme&&i.theme in ye){const s=wt({},Ji),a=wt(s.themeVariables||{},i.themeVariables);r.theme&&r.theme in ye&&(r.themeVariables=ye[r.theme].getThemeVariables(a))}return ei=r,Zl(ei),ei},"updateCurrentConfig"),Wf=p(e=>(Rt=wt({},vr),Rt=wt(Rt,e),e.theme&&ye[e.theme]&&(Rt.themeVariables=ye[e.theme].getThemeVariables(e.themeVariables)),Ms(Rt,Ge),Rt),"setSiteConfig"),zf=p(e=>{Ji=wt({},e)},"saveConfigFromInitialize"),Hf=p(e=>(Rt=wt(Rt,e),Ms(Rt,Ge),Rt),"updateSiteConfig"),Xl=p(()=>wt({},Rt),"getSiteConfig"),jl=p(e=>(Zl(e),wt(ei,e),mt()),"setConfig"),mt=p(()=>wt({},ei),"getConfig"),Gl=p(e=>{e&&(["secure",...Rt.secure??[]].forEach(t=>{Object.hasOwn(e,t)&&(q.debug(`Denied attempt to modify a secure key ${t}`,e[t]),delete e[t])}),Object.keys(e).forEach(t=>{t.startsWith("__")&&delete e[t]}),Object.keys(e).forEach(t=>{typeof e[t]=="string"&&(e[t].includes("<")||e[t].includes(">")||e[t].includes("url(data:"))&&delete e[t],typeof e[t]=="object"&&Gl(e[t])}))},"sanitize"),Yf=p(e=>{var t;Ki(e),e.fontFamily&&!((t=e.themeVariables)!=null&&t.fontFamily)&&(e.themeVariables={...e.themeVariables,fontFamily:e.fontFamily}),Ge.push(e),Ms(Rt,Ge)},"addDirective"),ts=p((e=Rt)=>{Ge=[],Ms(e,Ge)},"reset"),Uf={LAZY_LOAD_DEPRECATED:"The configuration options lazyLoadedDiagrams and loadExternalDiagramsAtStartup are deprecated. Please use registerExternalDiagrams instead.",FLOWCHART_HTML_LABELS_DEPRECATED:"flowchart.htmlLabels is deprecated. Please use global htmlLabels instead."},pn={},Vl=p(e=>{pn[e]||(q.warn(Uf[e]),pn[e]=!0)},"issueWarning"),Zl=p(e=>{e&&(e.lazyLoadedDiagrams||e.loadExternalDiagramsAtStartup)&&Vl("LAZY_LOAD_DEPRECATED")},"checkConfig"),h_=p(()=>{let e={};Ji&&(e=wt(e,Ji));for(const t of Ge)e=wt(e,t);return e},"getUserDefinedConfig"),Dt=p(e=>{var t,r;return((t=e.flowchart)==null?void 0:t.htmlLabels)!=null&&Vl("FLOWCHART_HTML_LABELS_DEPRECATED"),ke(e.htmlLabels??((r=e.flowchart)==null?void 0:r.htmlLabels)??!0)},"getEffectiveHtmlLabels"),yi=//gi,Xf=p(e=>e?Jl(e).replace(/\\n/g,"#br#").split("#br#"):[""],"getRows"),jf=(()=>{let e=!1;return()=>{e||(Ql(),e=!0)}})();function Ql(){const e="data-temp-href-target";Br.addHook("beforeSanitizeAttributes",t=>{t.tagName==="A"&&t.hasAttribute("target")&&t.setAttribute(e,t.getAttribute("target")??"")}),Br.addHook("afterSanitizeAttributes",t=>{t.tagName==="A"&&t.hasAttribute(e)&&(t.setAttribute("target",t.getAttribute(e)??""),t.removeAttribute(e),t.getAttribute("target")==="_blank"&&t.setAttribute("rel","noopener"))})}p(Ql,"setupDompurifyHooks");var Kl=p(e=>(jf(),Br.sanitize(e)),"removeScript"),fn=p((e,t)=>{if(Dt(t)){const r=t.securityLevel;r==="antiscript"||r==="strict"||r==="sandbox"?e=Kl(e):r!=="loose"&&(e=Jl(e),e=e.replace(//g,">"),e=e.replace(/=/g,"="),e=Qf(e))}return e},"sanitizeMore"),Jt=p((e,t)=>e&&(t.dompurifyConfig?e=Br.sanitize(fn(e,t),t.dompurifyConfig).toString():e=Br.sanitize(fn(e,t),{FORBID_TAGS:["style"]}).toString(),e),"sanitizeText"),Gf=p((e,t)=>typeof e=="string"?Jt(e,t):e.flat().map(r=>Jt(r,t)),"sanitizeTextOrArray"),Vf=p(e=>yi.test(e),"hasBreaks"),Zf=p(e=>e.split(yi),"splitBreaks"),Qf=p(e=>e.replace(/#br#/g,"
    "),"placeholderToBreak"),Jl=p(e=>e.replace(yi,"#br#"),"breakToPlaceholder"),Kf=p(e=>{let t="";return e&&(t=window.location.protocol+"//"+window.location.host+window.location.pathname+window.location.search,t=CSS.escape(t)),t},"getUrl"),Jf=p(function(...e){const t=e.filter(r=>!isNaN(r));return Math.max(...t)},"getMax"),tm=p(function(...e){const t=e.filter(r=>!isNaN(r));return Math.min(...t)},"getMin"),mn=p(function(e){const t=e.split(/(,)/),r=[];for(let i=0;i0&&i+1Math.max(0,e.split(t).length-1),"countOccurrence"),em=p((e,t)=>{const r=da(e,"~"),i=da(t,"~");return r===1&&i===1},"shouldCombineSets"),rm=p(e=>{const t=da(e,"~");let r=!1;if(t<=1)return e;t%2!==0&&e.startsWith("~")&&(e=e.substring(1),r=!0);const i=[...e];let s=i.indexOf("~"),a=i.lastIndexOf("~");for(;s!==-1&&a!==-1&&s!==a;)i[s]="<",i[a]=">",s=i.indexOf("~"),a=i.lastIndexOf("~");return r&&i.unshift("~"),i.join("")},"processSet"),yn=p(()=>window.MathMLElement!==void 0,"isMathMLSupported"),ga=/\$\$(.*)\$\$/g,ai=p(e=>{var t;return(((t=e.match(ga))==null?void 0:t.length)??0)>0},"hasKatex"),c_=p(async(e,t)=>{const r=document.createElement("div");r.innerHTML=await th(e,t),r.id="katex-temp",r.style.visibility="hidden",r.style.position="absolute",r.style.top="0";const i=document.querySelector("body");i==null||i.insertAdjacentElement("beforeend",r);const s={width:r.clientWidth,height:r.clientHeight};return r.remove(),s},"calculateMathMLDimensions"),im=p(async(e,t)=>{if(!ai(e))return e;if(!(yn()||t.legacyMathML||t.forceLegacyMathML))return e.replace(ga,"MathML is unsupported in this environment.");{const{default:r}=await ot(async()=>{const{default:s}=await import("./katex-C5jXJg4s.js");return{default:s}},[]),i=t.forceLegacyMathML||!yn()&&t.legacyMathML?"htmlAndMathml":"mathml";return e.split(yi).map(s=>ai(s)?`
    ${s}
    `:`
    ${s}
    `).join("").replace(ga,(s,a)=>r.renderToString(a,{throwOnError:!0,displayMode:!0,output:i}).replace(/\n/g," ").replace(//g,""))}},"renderKatexUnsanitized"),th=p(async(e,t)=>Jt(await im(e,t),t),"renderKatexSanitized"),Ci={getRows:Xf,sanitizeText:Jt,sanitizeTextOrArray:Gf,hasBreaks:Vf,splitBreaks:Zf,lineBreakRegex:yi,removeScript:Kl,getUrl:Kf,evaluate:ke,getMax:Jf,getMin:tm},sm=p(function(e,t){for(let r of t)e.attr(r[0],r[1])},"d3Attrs"),am=p(function(e,t,r){let i=new Map;return r?(i.set("width","100%"),i.set("style",`max-width: ${t}px;`)):(i.set("height",e),i.set("width",t)),i},"calculateSvgSizeAttrs"),eh=p(function(e,t,r,i){const s=am(t,r,i);sm(e,s)},"configureSvgSize"),om=p(function(e,t,r,i){const s=t.node().getBBox(),a=s.width,o=s.height;q.info(`SVG bounds: ${a}x${o}`,s);let n=0,l=0;q.info(`Graph bounds: ${n}x${l}`,e),n=a+r*2,l=o+r*2,q.info(`Calculated bounds: ${n}x${l}`),eh(t,l,n,i);const h=`${s.x-r} ${s.y-r} ${s.width+2*r} ${s.height+2*r}`;t.attr("viewBox",h)},"setupGraphViewbox"),Ni={};function pa(e){return[...e.cssRules].map(t=>t.cssText).join(` -`)}p(pa,"cssStyleSheetToString");var nm=p((e,t,r,i)=>{let s="";return e in Ni&&Ni[e]?s=Ni[e]({...r,svgId:i}):q.warn(`No theme found for ${e}`),` & { - font-family: ${r.fontFamily}; - font-size: ${r.fontSize}; - fill: ${r.textColor} - } - @keyframes edge-animation-frame { - from { - stroke-dashoffset: 0; - } - } - @keyframes dash { - to { - stroke-dashoffset: 0; - } - } - & .edge-animation-slow { - stroke-dasharray: 9,5 !important; - stroke-dashoffset: 900; - animation: dash 50s linear infinite; - stroke-linecap: round; - } - & .edge-animation-fast { - stroke-dasharray: 9,5 !important; - stroke-dashoffset: 900; - animation: dash 20s linear infinite; - stroke-linecap: round; - } - /* Classes common for multiple diagrams */ - - & .error-icon { - fill: ${r.errorBkgColor}; - } - & .error-text { - fill: ${r.errorTextColor}; - stroke: ${r.errorTextColor}; - } - - & .edge-thickness-normal { - stroke-width: ${r.strokeWidth??1}px; - } - & .edge-thickness-thick { - stroke-width: 3.5px - } - & .edge-pattern-solid { - stroke-dasharray: 0; - } - & .edge-thickness-invisible { - stroke-width: 0; - fill: none; - } - & .edge-pattern-dashed{ - stroke-dasharray: 3; - } - .edge-pattern-dotted { - stroke-dasharray: 2; - } - - & .marker { - fill: ${r.lineColor}; - stroke: ${r.lineColor}; - } - & .marker.cross { - stroke: ${r.lineColor}; - } - - & svg { - font-family: ${r.fontFamily}; - font-size: ${r.fontSize}; - } - & p { - margin: 0 - } - - ${s} - .node .neo-node { - stroke: ${r.nodeBorder}; - } - - [data-look="neo"].node rect, [data-look="neo"].cluster rect, [data-look="neo"].node polygon { - stroke: ${r.useGradient?"url("+i+"-gradient)":r.nodeBorder}; - filter: ${r.dropShadow?r.dropShadow.replace("url(#drop-shadow)",`url(${i}-drop-shadow)`):"none"}; - } - - - [data-look="neo"].node path { - stroke: ${r.useGradient?"url("+i+"-gradient)":r.nodeBorder}; - stroke-width: ${r.strokeWidth??1}px; - } - - [data-look="neo"].node .outer-path { - filter: ${r.dropShadow?r.dropShadow.replace("url(#drop-shadow)",`url(${i}-drop-shadow)`):"none"}; - } - - [data-look="neo"].node .neo-line path { - stroke: ${r.nodeBorder}; - filter: none; - } - - [data-look="neo"].node circle{ - stroke: ${r.useGradient?"url("+i+"-gradient)":r.nodeBorder}; - filter: ${r.dropShadow?r.dropShadow.replace("url(#drop-shadow)",`url(${i}-drop-shadow)`):"none"}; - } - - [data-look="neo"].node circle .state-start{ - fill: #000000; - } - - [data-look="neo"].icon-shape .icon { - fill: ${r.useGradient?"url("+i+"-gradient)":r.nodeBorder}; - filter: ${r.dropShadow?r.dropShadow.replace("url(#drop-shadow)",`url(${i}-drop-shadow)`):"none"}; - } - - [data-look="neo"].icon-shape .icon-neo path { - stroke: ${r.useGradient?"url("+i+"-gradient)":r.nodeBorder}; - filter: ${r.dropShadow?r.dropShadow.replace("url(#drop-shadow)",`url(${i}-drop-shadow)`):"none"}; - } - - ${t} -`},"getStyles"),lm=p((e,t)=>{t!==void 0&&(Ni[e]=t)},"addStylesForDiagram"),hm=nm,rh={};lf(rh,{clear:()=>cm,getAccDescription:()=>pm,getAccTitle:()=>dm,getDiagramTitle:()=>mm,setAccDescription:()=>gm,setAccTitle:()=>um,setDiagramTitle:()=>fm});var co="",uo="",go="",po=p(e=>Jt(e,mt()),"sanitizeText"),cm=p(()=>{co="",go="",uo=""},"clear"),um=p(e=>{co=po(e).replace(/^\s+/g,"")},"setAccTitle"),dm=p(()=>co,"getAccTitle"),gm=p(e=>{go=po(e).replace(/\n\s+/g,` -`)},"setAccDescription"),pm=p(()=>go,"getAccDescription"),fm=p(e=>{uo=po(e)},"setDiagramTitle"),mm=p(()=>uo,"getDiagramTitle"),Cn=q,ym=lo,ht=mt,u_=jl,d_=vr,fo=p(e=>Jt(e,ht()),"sanitizeText"),Cm=om,xm=p(()=>rh,"getCommonDb"),es={},rs=p((e,t,r)=>{var i;es[e]&&Cn.warn(`Diagram with id ${e} already registered. Overwriting.`),es[e]=t,r&&Wl(e,r),lm(e,t.styles),(i=t.injectUtils)==null||i.call(t,Cn,ym,ht,fo,Cm,xm(),()=>{})},"registerDiagram"),fa=p(e=>{if(e in es)return es[e];throw new bm(e)},"getDiagram"),Tr,bm=(Tr=class extends Error{constructor(t){super(`Diagram ${t} not found.`)}},p(Tr,"DiagramNotFoundError"),Tr),km={value:()=>{}};function ih(){for(var e=0,t=arguments.length,r={},i;e=0&&(i=r.slice(s+1),r=r.slice(0,s)),r&&!t.hasOwnProperty(r))throw new Error("unknown type: "+r);return{type:r,name:i}})}Wi.prototype=ih.prototype={constructor:Wi,on:function(e,t){var r=this._,i=wm(e+"",r),s,a=-1,o=i.length;if(arguments.length<2){for(;++a0)for(var r=new Array(s),i=0,s,a;i=0&&(t=e.slice(0,r))!=="xmlns"&&(e=e.slice(r+1)),bn.hasOwnProperty(t)?{space:bn[t],local:e}:e}function Tm(e){return function(){var t=this.ownerDocument,r=this.namespaceURI;return r===ma&&t.documentElement.namespaceURI===ma?t.createElement(e):t.createElementNS(r,e)}}function _m(e){return function(){return this.ownerDocument.createElementNS(e.space,e.local)}}function sh(e){var t=As(e);return(t.local?_m:Tm)(t)}function Bm(){}function mo(e){return e==null?Bm:function(){return this.querySelector(e)}}function vm(e){typeof e!="function"&&(e=mo(e));for(var t=this._groups,r=t.length,i=new Array(r),s=0;s=k&&(k=b+1);!(S=y[k])&&++k=0;)(o=i[s])&&(a&&o.compareDocumentPosition(a)^4&&a.parentNode.insertBefore(o,a),a=o);return this}function Km(e){e||(e=Jm);function t(u,g){return u&&g?e(u.__data__,g.__data__):!u-!g}for(var r=this._groups,i=r.length,s=new Array(i),a=0;at?1:e>=t?0:NaN}function ty(){var e=arguments[0];return arguments[0]=this,e.apply(null,arguments),this}function ey(){return Array.from(this)}function ry(){for(var e=this._groups,t=0,r=e.length;t1?this.each((t==null?gy:typeof t=="function"?fy:py)(e,t,r??"")):Lr(this.node(),e)}function Lr(e,t){return e.style.getPropertyValue(t)||hh(e).getComputedStyle(e,null).getPropertyValue(t)}function yy(e){return function(){delete this[e]}}function Cy(e,t){return function(){this[e]=t}}function xy(e,t){return function(){var r=t.apply(this,arguments);r==null?delete this[e]:this[e]=r}}function by(e,t){return arguments.length>1?this.each((t==null?yy:typeof t=="function"?xy:Cy)(e,t)):this.node()[e]}function ch(e){return e.trim().split(/^|\s+/)}function yo(e){return e.classList||new uh(e)}function uh(e){this._node=e,this._names=ch(e.getAttribute("class")||"")}uh.prototype={add:function(e){var t=this._names.indexOf(e);t<0&&(this._names.push(e),this._node.setAttribute("class",this._names.join(" ")))},remove:function(e){var t=this._names.indexOf(e);t>=0&&(this._names.splice(t,1),this._node.setAttribute("class",this._names.join(" ")))},contains:function(e){return this._names.indexOf(e)>=0}};function dh(e,t){for(var r=yo(e),i=-1,s=t.length;++i=0&&(r=t.slice(i+1),t=t.slice(0,i)),{type:t,name:r}})}function Gy(e){return function(){var t=this.__on;if(t){for(var r=0,i=-1,s=t.length,a;r>8&15|t>>4&240,t>>4&15|t&240,(t&15)<<4|t&15,1):r===8?Bi(t>>24&255,t>>16&255,t>>8&255,(t&255)/255):r===4?Bi(t>>12&15|t>>8&240,t>>8&15|t>>4&240,t>>4&15|t&240,((t&15)<<4|t&15)/255):null):(t=i0.exec(e))?new Nt(t[1],t[2],t[3],1):(t=s0.exec(e))?new Nt(t[1]*255/100,t[2]*255/100,t[3]*255/100,1):(t=a0.exec(e))?Bi(t[1],t[2],t[3],t[4]):(t=o0.exec(e))?Bi(t[1]*255/100,t[2]*255/100,t[3]*255/100,t[4]):(t=n0.exec(e))?vn(t[1],t[2]/100,t[3]/100,1):(t=l0.exec(e))?vn(t[1],t[2]/100,t[3]/100,t[4]):kn.hasOwnProperty(e)?Tn(kn[e]):e==="transparent"?new Nt(NaN,NaN,NaN,0):null}function Tn(e){return new Nt(e>>16&255,e>>8&255,e&255,1)}function Bi(e,t,r,i){return i<=0&&(e=t=r=NaN),new Nt(e,t,r,i)}function u0(e){return e instanceof bi||(e=li(e)),e?(e=e.rgb(),new Nt(e.r,e.g,e.b,e.opacity)):new Nt}function ya(e,t,r,i){return arguments.length===1?u0(e):new Nt(e,t,r,i??1)}function Nt(e,t,r,i){this.r=+e,this.g=+t,this.b=+r,this.opacity=+i}Co(Nt,ya,mh(bi,{brighter(e){return e=e==null?ss:Math.pow(ss,e),new Nt(this.r*e,this.g*e,this.b*e,this.opacity)},darker(e){return e=e==null?oi:Math.pow(oi,e),new Nt(this.r*e,this.g*e,this.b*e,this.opacity)},rgb(){return this},clamp(){return new Nt(Ue(this.r),Ue(this.g),Ue(this.b),as(this.opacity))},displayable(){return-.5<=this.r&&this.r<255.5&&-.5<=this.g&&this.g<255.5&&-.5<=this.b&&this.b<255.5&&0<=this.opacity&&this.opacity<=1},hex:_n,formatHex:_n,formatHex8:d0,formatRgb:Bn,toString:Bn}));function _n(){return`#${ze(this.r)}${ze(this.g)}${ze(this.b)}`}function d0(){return`#${ze(this.r)}${ze(this.g)}${ze(this.b)}${ze((isNaN(this.opacity)?1:this.opacity)*255)}`}function Bn(){const e=as(this.opacity);return`${e===1?"rgb(":"rgba("}${Ue(this.r)}, ${Ue(this.g)}, ${Ue(this.b)}${e===1?")":`, ${e})`}`}function as(e){return isNaN(e)?1:Math.max(0,Math.min(1,e))}function Ue(e){return Math.max(0,Math.min(255,Math.round(e)||0))}function ze(e){return e=Ue(e),(e<16?"0":"")+e.toString(16)}function vn(e,t,r,i){return i<=0?e=t=r=NaN:r<=0||r>=1?e=t=NaN:t<=0&&(e=NaN),new Vt(e,t,r,i)}function yh(e){if(e instanceof Vt)return new Vt(e.h,e.s,e.l,e.opacity);if(e instanceof bi||(e=li(e)),!e)return new Vt;if(e instanceof Vt)return e;e=e.rgb();var t=e.r/255,r=e.g/255,i=e.b/255,s=Math.min(t,r,i),a=Math.max(t,r,i),o=NaN,n=a-s,l=(a+s)/2;return n?(t===a?o=(r-i)/n+(r0&&l<1?0:o,new Vt(o,n,l,e.opacity)}function g0(e,t,r,i){return arguments.length===1?yh(e):new Vt(e,t,r,i??1)}function Vt(e,t,r,i){this.h=+e,this.s=+t,this.l=+r,this.opacity=+i}Co(Vt,g0,mh(bi,{brighter(e){return e=e==null?ss:Math.pow(ss,e),new Vt(this.h,this.s,this.l*e,this.opacity)},darker(e){return e=e==null?oi:Math.pow(oi,e),new Vt(this.h,this.s,this.l*e,this.opacity)},rgb(){var e=this.h%360+(this.h<0)*360,t=isNaN(e)||isNaN(this.s)?0:this.s,r=this.l,i=r+(r<.5?r:1-r)*t,s=2*r-i;return new Nt(Vs(e>=240?e-240:e+120,s,i),Vs(e,s,i),Vs(e<120?e+240:e-120,s,i),this.opacity)},clamp(){return new Vt(Ln(this.h),vi(this.s),vi(this.l),as(this.opacity))},displayable(){return(0<=this.s&&this.s<=1||isNaN(this.s))&&0<=this.l&&this.l<=1&&0<=this.opacity&&this.opacity<=1},formatHsl(){const e=as(this.opacity);return`${e===1?"hsl(":"hsla("}${Ln(this.h)}, ${vi(this.s)*100}%, ${vi(this.l)*100}%${e===1?")":`, ${e})`}`}}));function Ln(e){return e=(e||0)%360,e<0?e+360:e}function vi(e){return Math.max(0,Math.min(1,e||0))}function Vs(e,t,r){return(e<60?t+(r-t)*e/60:e<180?r:e<240?t+(r-t)*(240-e)/60:t)*255}const xo=e=>()=>e;function Ch(e,t){return function(r){return e+r*t}}function p0(e,t,r){return e=Math.pow(e,r),t=Math.pow(t,r)-e,r=1/r,function(i){return Math.pow(e+i*t,r)}}function g_(e,t){var r=t-e;return r?Ch(e,r>180||r<-180?r-360*Math.round(r/360):r):xo(isNaN(e)?t:e)}function f0(e){return(e=+e)==1?xh:function(t,r){return r-t?p0(t,r,e):xo(isNaN(t)?r:t)}}function xh(e,t){var r=t-e;return r?Ch(e,r):xo(isNaN(e)?t:e)}const Fn=(function e(t){var r=f0(t);function i(s,a){var o=r((s=ya(s)).r,(a=ya(a)).r),n=r(s.g,a.g),l=r(s.b,a.b),h=xh(s.opacity,a.opacity);return function(c){return s.r=o(c),s.g=n(c),s.b=l(c),s.opacity=h(c),s+""}}return i.gamma=e,i})(1);function Be(e,t){return e=+e,t=+t,function(r){return e*(1-r)+t*r}}var Ca=/[-+]?(?:\d+\.?\d*|\.?\d+)(?:[eE][-+]?\d+)?/g,Zs=new RegExp(Ca.source,"g");function m0(e){return function(){return e}}function y0(e){return function(t){return e(t)+""}}function C0(e,t){var r=Ca.lastIndex=Zs.lastIndex=0,i,s,a,o=-1,n=[],l=[];for(e=e+"",t=t+"";(i=Ca.exec(e))&&(s=Zs.exec(t));)(a=s.index)>r&&(a=t.slice(r,a),n[o]?n[o]+=a:n[++o]=a),(i=i[0])===(s=s[0])?n[o]?n[o]+=s:n[++o]=s:(n[++o]=null,l.push({i:o,x:Be(i,s)})),r=Zs.lastIndex;return r180?c+=360:c-h>180&&(h+=360),g.push({i:u.push(s(u)+"rotate(",null,i)-2,x:Be(h,c)})):c&&u.push(s(u)+"rotate("+c+i)}function n(h,c,u,g){h!==c?g.push({i:u.push(s(u)+"skewX(",null,i)-2,x:Be(h,c)}):c&&u.push(s(u)+"skewX("+c+i)}function l(h,c,u,g,d,m){if(h!==u||c!==g){var f=d.push(s(d)+"scale(",null,",",null,")");m.push({i:f-4,x:Be(h,u)},{i:f-2,x:Be(c,g)})}else(u!==1||g!==1)&&d.push(s(d)+"scale("+u+","+g+")")}return function(h,c){var u=[],g=[];return h=e(h),c=e(c),a(h.translateX,h.translateY,c.translateX,c.translateY,u,g),o(h.rotate,c.rotate,u,g),n(h.skewX,c.skewX,u,g),l(h.scaleX,h.scaleY,c.scaleX,c.scaleY,u,g),h=c=null,function(d){for(var m=-1,f=g.length,y;++m=0&&e._call.call(void 0,t),e=e._next;--Fr}function An(){Ve=(ns=hi.now())+Es,Fr=Xr=0;try{T0()}finally{Fr=0,B0(),Ve=0}}function _0(){var e=hi.now(),t=e-ns;t>wh&&(Es-=t,ns=e)}function B0(){for(var e,t=os,r,i=1/0;t;)t._call?(i>t._time&&(i=t._time),e=t,t=t._next):(r=t._next,t._next=null,t=e?e._next=r:os=r);jr=e,ba(i)}function ba(e){if(!Fr){Xr&&(Xr=clearTimeout(Xr));var t=e-Ve;t>24?(e<1/0&&(Xr=setTimeout(An,e-hi.now()-Es)),Rr&&(Rr=clearInterval(Rr))):(Rr||(ns=hi.now(),Rr=setInterval(_0,wh)),Fr=1,Sh(An))}}function En(e,t,r){var i=new ls;return t=t==null?0:+t,i.restart(s=>{i.stop(),e(s+t)},t,r),i}var v0=ih("start","end","cancel","interrupt"),L0=[],_h=0,$n=1,ka=2,zi=3,On=4,wa=5,Hi=6;function $s(e,t,r,i,s,a){var o=e.__transition;if(!o)e.__transition={};else if(r in o)return;F0(e,r,{name:t,index:i,group:s,on:v0,tween:L0,time:a.time,delay:a.delay,duration:a.duration,ease:a.ease,timer:null,state:_h})}function ko(e,t){var r=ee(e,t);if(r.state>_h)throw new Error("too late; already scheduled");return r}function de(e,t){var r=ee(e,t);if(r.state>zi)throw new Error("too late; already running");return r}function ee(e,t){var r=e.__transition;if(!r||!(r=r[t]))throw new Error("transition not found");return r}function F0(e,t,r){var i=e.__transition,s;i[t]=r,r.timer=Th(a,0,r.time);function a(h){r.state=$n,r.timer.restart(o,r.delay,r.time),r.delay<=h&&o(h-r.delay)}function o(h){var c,u,g,d;if(r.state!==$n)return l();for(c in i)if(d=i[c],d.name===r.name){if(d.state===zi)return En(o);d.state===On?(d.state=Hi,d.timer.stop(),d.on.call("interrupt",e,e.__data__,d.index,d.group),delete i[c]):+cka&&i.state=0&&(t=t.slice(0,r)),!t||t==="start"})}function oC(e,t,r){var i,s,a=aC(t)?ko:de;return function(){var o=a(this,e),n=o.on;n!==i&&(s=(i=n).copy()).on(t,r),o.on=s}}function nC(e,t){var r=this._id;return arguments.length<2?ee(this.node(),r).on.on(e):this.each(oC(r,e,t))}function lC(e){return function(){var t=this.parentNode;for(var r in this.__transition)if(+r!==e)return;t&&t.removeChild(this)}}function hC(){return this.on("end.remove",lC(this._id))}function cC(e){var t=this._name,r=this._id;typeof e!="function"&&(e=mo(e));for(var i=this._groups,s=i.length,a=new Array(s),o=0;o=0))throw new Error(`invalid digits: ${e}`);if(t>15)return Fh;const r=10**t;return function(i){this._+=i[0];for(let s=1,a=i.length;sqe)if(!(Math.abs(u*l-h*c)>qe)||!a)this._append`L${this._x1=t},${this._y1=r}`;else{let d=i-o,m=s-n,f=l*l+h*h,y=d*d+m*m,C=Math.sqrt(f),b=Math.sqrt(g),k=a*Math.tan((Sa-Math.acos((f+g-y)/(2*C*b)))/2),T=k/b,S=k/C;Math.abs(T-1)>qe&&this._append`L${t+T*c},${r+T*u}`,this._append`A${a},${a},0,0,${+(u*d>c*m)},${this._x1=t+S*l},${this._y1=r+S*h}`}}arc(t,r,i,s,a,o){if(t=+t,r=+r,i=+i,o=!!o,i<0)throw new Error(`negative radius: ${i}`);let n=i*Math.cos(s),l=i*Math.sin(s),h=t+n,c=r+l,u=1^o,g=o?s-a:a-s;this._x1===null?this._append`M${h},${c}`:(Math.abs(this._x1-h)>qe||Math.abs(this._y1-c)>qe)&&this._append`L${h},${c}`,i&&(g<0&&(g=g%Ta+Ta),g>IC?this._append`A${i},${i},0,1,${u},${t-n},${r-l}A${i},${i},0,1,${u},${this._x1=h},${this._y1=c}`:g>qe&&this._append`A${i},${i},0,${+(g>=Sa)},${u},${this._x1=t+i*Math.cos(a)},${this._y1=r+i*Math.sin(a)}`)}rect(t,r,i,s){this._append`M${this._x0=this._x1=+t},${this._y0=this._y1=+r}h${i=+i}v${+s}h${-i}Z`}toString(){return this._}}function er(e){return function(){return e}}const p_=Math.abs,f_=Math.atan2,m_=Math.cos,y_=Math.max,C_=Math.min,x_=Math.sin,b_=Math.sqrt,In=1e-12,So=Math.PI,Dn=So/2,k_=2*So;function w_(e){return e>1?0:e<-1?So:Math.acos(e)}function S_(e){return e>=1?Dn:e<=-1?-Dn:Math.asin(e)}function RC(e){let t=3;return e.digits=function(r){if(!arguments.length)return t;if(r==null)t=null;else{const i=Math.floor(r);if(!(i>=0))throw new RangeError(`invalid digits: ${r}`);t=i}return e},()=>new PC(t)}function qC(e){return typeof e=="object"&&"length"in e?e:Array.from(e)}function Mh(e){this._context=e}Mh.prototype={areaStart:function(){this._line=0},areaEnd:function(){this._line=NaN},lineStart:function(){this._point=0},lineEnd:function(){(this._line||this._line!==0&&this._point===1)&&this._context.closePath(),this._line=1-this._line},point:function(e,t){switch(e=+e,t=+t,this._point){case 0:this._point=1,this._line?this._context.lineTo(e,t):this._context.moveTo(e,t);break;case 1:this._point=2;default:this._context.lineTo(e,t);break}}};function ri(e){return new Mh(e)}function NC(e){return e[0]}function WC(e){return e[1]}function zC(e,t){var r=er(!0),i=null,s=ri,a=null,o=RC(n);e=typeof e=="function"?e:e===void 0?NC:er(e),t=typeof t=="function"?t:t===void 0?WC:er(t);function n(l){var h,c=(l=qC(l)).length,u,g=!1,d;for(i==null&&(a=s(d=o())),h=0;h<=c;++h)!(h0)for(var i=e[0],s=t[0],a=e[r]-i,o=t[r]-s,n=-1,l;++n<=r;)l=n/r,this._basis.point(this._beta*e[n]+(1-this._beta)*(i+l*a),this._beta*t[n]+(1-this._beta)*(s+l*o));this._x=this._y=null,this._basis.lineEnd()},point:function(e,t){this._x.push(+e),this._y.push(+t)}};const UC=(function e(t){function r(i){return t===1?new Os(i):new Dh(i,t)}return r.beta=function(i){return e(+i)},r})(.85);function cs(e,t,r){e._context.bezierCurveTo(e._x1+e._k*(e._x2-e._x0),e._y1+e._k*(e._y2-e._y0),e._x2+e._k*(e._x1-t),e._y2+e._k*(e._y1-r),e._x2,e._y2)}function To(e,t){this._context=e,this._k=(1-t)/6}To.prototype={areaStart:function(){this._line=0},areaEnd:function(){this._line=NaN},lineStart:function(){this._x0=this._x1=this._x2=this._y0=this._y1=this._y2=NaN,this._point=0},lineEnd:function(){switch(this._point){case 2:this._context.lineTo(this._x2,this._y2);break;case 3:cs(this,this._x1,this._y1);break}(this._line||this._line!==0&&this._point===1)&&this._context.closePath(),this._line=1-this._line},point:function(e,t){switch(e=+e,t=+t,this._point){case 0:this._point=1,this._line?this._context.lineTo(e,t):this._context.moveTo(e,t);break;case 1:this._point=2,this._x1=e,this._y1=t;break;case 2:this._point=3;default:cs(this,e,t);break}this._x0=this._x1,this._x1=this._x2,this._x2=e,this._y0=this._y1,this._y1=this._y2,this._y2=t}};const Ph=(function e(t){function r(i){return new To(i,t)}return r.tension=function(i){return e(+i)},r})(0);function _o(e,t){this._context=e,this._k=(1-t)/6}_o.prototype={areaStart:Ae,areaEnd:Ae,lineStart:function(){this._x0=this._x1=this._x2=this._x3=this._x4=this._x5=this._y0=this._y1=this._y2=this._y3=this._y4=this._y5=NaN,this._point=0},lineEnd:function(){switch(this._point){case 1:{this._context.moveTo(this._x3,this._y3),this._context.closePath();break}case 2:{this._context.lineTo(this._x3,this._y3),this._context.closePath();break}case 3:{this.point(this._x3,this._y3),this.point(this._x4,this._y4),this.point(this._x5,this._y5);break}}},point:function(e,t){switch(e=+e,t=+t,this._point){case 0:this._point=1,this._x3=e,this._y3=t;break;case 1:this._point=2,this._context.moveTo(this._x4=e,this._y4=t);break;case 2:this._point=3,this._x5=e,this._y5=t;break;default:cs(this,e,t);break}this._x0=this._x1,this._x1=this._x2,this._x2=e,this._y0=this._y1,this._y1=this._y2,this._y2=t}};const XC=(function e(t){function r(i){return new _o(i,t)}return r.tension=function(i){return e(+i)},r})(0);function Bo(e,t){this._context=e,this._k=(1-t)/6}Bo.prototype={areaStart:function(){this._line=0},areaEnd:function(){this._line=NaN},lineStart:function(){this._x0=this._x1=this._x2=this._y0=this._y1=this._y2=NaN,this._point=0},lineEnd:function(){(this._line||this._line!==0&&this._point===3)&&this._context.closePath(),this._line=1-this._line},point:function(e,t){switch(e=+e,t=+t,this._point){case 0:this._point=1;break;case 1:this._point=2;break;case 2:this._point=3,this._line?this._context.lineTo(this._x2,this._y2):this._context.moveTo(this._x2,this._y2);break;case 3:this._point=4;default:cs(this,e,t);break}this._x0=this._x1,this._x1=this._x2,this._x2=e,this._y0=this._y1,this._y1=this._y2,this._y2=t}};const jC=(function e(t){function r(i){return new Bo(i,t)}return r.tension=function(i){return e(+i)},r})(0);function vo(e,t,r){var i=e._x1,s=e._y1,a=e._x2,o=e._y2;if(e._l01_a>In){var n=2*e._l01_2a+3*e._l01_a*e._l12_a+e._l12_2a,l=3*e._l01_a*(e._l01_a+e._l12_a);i=(i*n-e._x0*e._l12_2a+e._x2*e._l01_2a)/l,s=(s*n-e._y0*e._l12_2a+e._y2*e._l01_2a)/l}if(e._l23_a>In){var h=2*e._l23_2a+3*e._l23_a*e._l12_a+e._l12_2a,c=3*e._l23_a*(e._l23_a+e._l12_a);a=(a*h+e._x1*e._l23_2a-t*e._l12_2a)/c,o=(o*h+e._y1*e._l23_2a-r*e._l12_2a)/c}e._context.bezierCurveTo(i,s,a,o,e._x2,e._y2)}function Rh(e,t){this._context=e,this._alpha=t}Rh.prototype={areaStart:function(){this._line=0},areaEnd:function(){this._line=NaN},lineStart:function(){this._x0=this._x1=this._x2=this._y0=this._y1=this._y2=NaN,this._l01_a=this._l12_a=this._l23_a=this._l01_2a=this._l12_2a=this._l23_2a=this._point=0},lineEnd:function(){switch(this._point){case 2:this._context.lineTo(this._x2,this._y2);break;case 3:this.point(this._x2,this._y2);break}(this._line||this._line!==0&&this._point===1)&&this._context.closePath(),this._line=1-this._line},point:function(e,t){if(e=+e,t=+t,this._point){var r=this._x2-e,i=this._y2-t;this._l23_a=Math.sqrt(this._l23_2a=Math.pow(r*r+i*i,this._alpha))}switch(this._point){case 0:this._point=1,this._line?this._context.lineTo(e,t):this._context.moveTo(e,t);break;case 1:this._point=2;break;case 2:this._point=3;default:vo(this,e,t);break}this._l01_a=this._l12_a,this._l12_a=this._l23_a,this._l01_2a=this._l12_2a,this._l12_2a=this._l23_2a,this._x0=this._x1,this._x1=this._x2,this._x2=e,this._y0=this._y1,this._y1=this._y2,this._y2=t}};const qh=(function e(t){function r(i){return t?new Rh(i,t):new To(i,0)}return r.alpha=function(i){return e(+i)},r})(.5);function Nh(e,t){this._context=e,this._alpha=t}Nh.prototype={areaStart:Ae,areaEnd:Ae,lineStart:function(){this._x0=this._x1=this._x2=this._x3=this._x4=this._x5=this._y0=this._y1=this._y2=this._y3=this._y4=this._y5=NaN,this._l01_a=this._l12_a=this._l23_a=this._l01_2a=this._l12_2a=this._l23_2a=this._point=0},lineEnd:function(){switch(this._point){case 1:{this._context.moveTo(this._x3,this._y3),this._context.closePath();break}case 2:{this._context.lineTo(this._x3,this._y3),this._context.closePath();break}case 3:{this.point(this._x3,this._y3),this.point(this._x4,this._y4),this.point(this._x5,this._y5);break}}},point:function(e,t){if(e=+e,t=+t,this._point){var r=this._x2-e,i=this._y2-t;this._l23_a=Math.sqrt(this._l23_2a=Math.pow(r*r+i*i,this._alpha))}switch(this._point){case 0:this._point=1,this._x3=e,this._y3=t;break;case 1:this._point=2,this._context.moveTo(this._x4=e,this._y4=t);break;case 2:this._point=3,this._x5=e,this._y5=t;break;default:vo(this,e,t);break}this._l01_a=this._l12_a,this._l12_a=this._l23_a,this._l01_2a=this._l12_2a,this._l12_2a=this._l23_2a,this._x0=this._x1,this._x1=this._x2,this._x2=e,this._y0=this._y1,this._y1=this._y2,this._y2=t}};const GC=(function e(t){function r(i){return t?new Nh(i,t):new _o(i,0)}return r.alpha=function(i){return e(+i)},r})(.5);function Wh(e,t){this._context=e,this._alpha=t}Wh.prototype={areaStart:function(){this._line=0},areaEnd:function(){this._line=NaN},lineStart:function(){this._x0=this._x1=this._x2=this._y0=this._y1=this._y2=NaN,this._l01_a=this._l12_a=this._l23_a=this._l01_2a=this._l12_2a=this._l23_2a=this._point=0},lineEnd:function(){(this._line||this._line!==0&&this._point===3)&&this._context.closePath(),this._line=1-this._line},point:function(e,t){if(e=+e,t=+t,this._point){var r=this._x2-e,i=this._y2-t;this._l23_a=Math.sqrt(this._l23_2a=Math.pow(r*r+i*i,this._alpha))}switch(this._point){case 0:this._point=1;break;case 1:this._point=2;break;case 2:this._point=3,this._line?this._context.lineTo(this._x2,this._y2):this._context.moveTo(this._x2,this._y2);break;case 3:this._point=4;default:vo(this,e,t);break}this._l01_a=this._l12_a,this._l12_a=this._l23_a,this._l01_2a=this._l12_2a,this._l12_2a=this._l23_2a,this._x0=this._x1,this._x1=this._x2,this._x2=e,this._y0=this._y1,this._y1=this._y2,this._y2=t}};const VC=(function e(t){function r(i){return t?new Wh(i,t):new Bo(i,0)}return r.alpha=function(i){return e(+i)},r})(.5);function zh(e){this._context=e}zh.prototype={areaStart:Ae,areaEnd:Ae,lineStart:function(){this._point=0},lineEnd:function(){this._point&&this._context.closePath()},point:function(e,t){e=+e,t=+t,this._point?this._context.lineTo(e,t):(this._point=1,this._context.moveTo(e,t))}};function ZC(e){return new zh(e)}function Pn(e){return e<0?-1:1}function Rn(e,t,r){var i=e._x1-e._x0,s=t-e._x1,a=(e._y1-e._y0)/(i||s<0&&-0),o=(r-e._y1)/(s||i<0&&-0),n=(a*s+o*i)/(i+s);return(Pn(a)+Pn(o))*Math.min(Math.abs(a),Math.abs(o),.5*Math.abs(n))||0}function qn(e,t){var r=e._x1-e._x0;return r?(3*(e._y1-e._y0)/r-t)/2:t}function Qs(e,t,r){var i=e._x0,s=e._y0,a=e._x1,o=e._y1,n=(a-i)/3;e._context.bezierCurveTo(i+n,s+n*t,a-n,o-n*r,a,o)}function us(e){this._context=e}us.prototype={areaStart:function(){this._line=0},areaEnd:function(){this._line=NaN},lineStart:function(){this._x0=this._x1=this._y0=this._y1=this._t0=NaN,this._point=0},lineEnd:function(){switch(this._point){case 2:this._context.lineTo(this._x1,this._y1);break;case 3:Qs(this,this._t0,qn(this,this._t0));break}(this._line||this._line!==0&&this._point===1)&&this._context.closePath(),this._line=1-this._line},point:function(e,t){var r=NaN;if(e=+e,t=+t,!(e===this._x1&&t===this._y1)){switch(this._point){case 0:this._point=1,this._line?this._context.lineTo(e,t):this._context.moveTo(e,t);break;case 1:this._point=2;break;case 2:this._point=3,Qs(this,qn(this,r=Rn(this,e,t)),r);break;default:Qs(this,this._t0,r=Rn(this,e,t));break}this._x0=this._x1,this._x1=e,this._y0=this._y1,this._y1=t,this._t0=r}}};function Hh(e){this._context=new Yh(e)}(Hh.prototype=Object.create(us.prototype)).point=function(e,t){us.prototype.point.call(this,t,e)};function Yh(e){this._context=e}Yh.prototype={moveTo:function(e,t){this._context.moveTo(t,e)},closePath:function(){this._context.closePath()},lineTo:function(e,t){this._context.lineTo(t,e)},bezierCurveTo:function(e,t,r,i,s,a){this._context.bezierCurveTo(t,e,i,r,a,s)}};function Uh(e){return new us(e)}function Xh(e){return new Hh(e)}function jh(e){this._context=e}jh.prototype={areaStart:function(){this._line=0},areaEnd:function(){this._line=NaN},lineStart:function(){this._x=[],this._y=[]},lineEnd:function(){var e=this._x,t=this._y,r=e.length;if(r)if(this._line?this._context.lineTo(e[0],t[0]):this._context.moveTo(e[0],t[0]),r===2)this._context.lineTo(e[1],t[1]);else for(var i=Nn(e),s=Nn(t),a=0,o=1;o=0;--t)s[t]=(o[t]-s[t+1])/a[t];for(a[r-1]=(e[r]+s[r-1])/2,t=0;t=0&&(this._t=1-this._t,this._line=1-this._line)},point:function(e,t){switch(e=+e,t=+t,this._point){case 0:this._point=1,this._line?this._context.lineTo(e,t):this._context.moveTo(e,t);break;case 1:this._point=2;default:{if(this._t<=0)this._context.lineTo(this._x,t),this._context.lineTo(e,t);else{var r=this._x*(1-this._t)+e*this._t;this._context.lineTo(r,this._y),this._context.lineTo(r,t)}break}}this._x=e,this._y=t}};function Vh(e){return new Is(e,.5)}function Zh(e){return new Is(e,0)}function Qh(e){return new Is(e,1)}function Gr(e,t,r){this.k=e,this.x=t,this.y=r}Gr.prototype={constructor:Gr,scale:function(e){return e===1?this:new Gr(this.k*e,this.x,this.y)},translate:function(e,t){return e===0&t===0?this:new Gr(this.k,this.x+this.k*e,this.y+this.k*t)},apply:function(e){return[e[0]*this.k+this.x,e[1]*this.k+this.y]},applyX:function(e){return e*this.k+this.x},applyY:function(e){return e*this.k+this.y},invert:function(e){return[(e[0]-this.x)/this.k,(e[1]-this.y)/this.k]},invertX:function(e){return(e-this.x)/this.k},invertY:function(e){return(e-this.y)/this.k},rescaleX:function(e){return e.copy().domain(e.range().map(this.invertX,this).map(e.invert,e))},rescaleY:function(e){return e.copy().domain(e.range().map(this.invertY,this).map(e.invert,e))},toString:function(){return"translate("+this.x+","+this.y+") scale("+this.k+")"}};Gr.prototype;var QC=p(e=>{var s;const{securityLevel:t}=ht();let r=it("body");if(t==="sandbox"){const o=((s=it(`#i${e}`).node())==null?void 0:s.contentDocument)??document;r=it(o.body)}return r.select(`#${e}`)},"selectSvgElement");function Lo(e){return typeof e>"u"||e===null}p(Lo,"isNothing");function Kh(e){return typeof e=="object"&&e!==null}p(Kh,"isObject");function Jh(e){return Array.isArray(e)?e:Lo(e)?[]:[e]}p(Jh,"toArray");function tc(e,t){var r,i,s,a;if(t)for(a=Object.keys(t),r=0,i=a.length;rn&&(a=" ... ",t=i-n+a.length),r-i>n&&(o=" ...",r=i+n-o.length),{str:a+e.slice(t,r).replace(/\t/g,"→")+o,pos:i-t+a.length}}p(Yi,"getLine");function Ui(e,t){return St.repeat(" ",t-e.length)+e}p(Ui,"padStart");function ic(e,t){if(t=Object.create(t||null),!e.buffer)return null;t.maxLength||(t.maxLength=79),typeof t.indent!="number"&&(t.indent=1),typeof t.linesBefore!="number"&&(t.linesBefore=3),typeof t.linesAfter!="number"&&(t.linesAfter=2);for(var r=/\r?\n|\r|\0/g,i=[0],s=[],a,o=-1;a=r.exec(e.buffer);)s.push(a.index),i.push(a.index+a[0].length),e.position<=a.index&&o<0&&(o=i.length-2);o<0&&(o=i.length-1);var n="",l,h,c=Math.min(e.line+t.linesAfter,s.length).toString().length,u=t.maxLength-(t.indent+c+3);for(l=1;l<=t.linesBefore&&!(o-l<0);l++)h=Yi(e.buffer,i[o-l],s[o-l],e.position-(i[o]-i[o-l]),u),n=St.repeat(" ",t.indent)+Ui((e.line-l+1).toString(),c)+" | "+h.str+` -`+n;for(h=Yi(e.buffer,i[o],s[o],e.position,u),n+=St.repeat(" ",t.indent)+Ui((e.line+1).toString(),c)+" | "+h.str+` -`,n+=St.repeat("-",t.indent+c+3+h.pos)+`^ -`,l=1;l<=t.linesAfter&&!(o+l>=s.length);l++)h=Yi(e.buffer,i[o+l],s[o+l],e.position-(i[o]-i[o+l]),u),n+=St.repeat(" ",t.indent)+Ui((e.line+l+1).toString(),c)+" | "+h.str+` -`;return n.replace(/\n$/,"")}p(ic,"makeSnippet");var sx=ic,ax=["kind","multi","resolve","construct","instanceOf","predicate","represent","representName","defaultStyle","styleAliases"],ox=["scalar","sequence","mapping"];function sc(e){var t={};return e!==null&&Object.keys(e).forEach(function(r){e[r].forEach(function(i){t[String(i)]=r})}),t}p(sc,"compileStyleAliases");function ac(e,t){if(t=t||{},Object.keys(t).forEach(function(r){if(ax.indexOf(r)===-1)throw new qt('Unknown option "'+r+'" is met in definition of "'+e+'" YAML type.')}),this.options=t,this.tag=e,this.kind=t.kind||null,this.resolve=t.resolve||function(){return!0},this.construct=t.construct||function(r){return r},this.instanceOf=t.instanceOf||null,this.predicate=t.predicate||null,this.represent=t.represent||null,this.representName=t.representName||null,this.defaultStyle=t.defaultStyle||null,this.multi=t.multi||!1,this.styleAliases=sc(t.styleAliases||null),ox.indexOf(this.kind)===-1)throw new qt('Unknown kind "'+this.kind+'" is specified for "'+e+'" YAML type.')}p(ac,"Type$1");var Mt=ac;function Ba(e,t){var r=[];return e[t].forEach(function(i){var s=r.length;r.forEach(function(a,o){a.tag===i.tag&&a.kind===i.kind&&a.multi===i.multi&&(s=o)}),r[s]=i}),r}p(Ba,"compileList");function oc(){var e={scalar:{},sequence:{},mapping:{},fallback:{},multi:{scalar:[],sequence:[],mapping:[],fallback:[]}},t,r;function i(s){s.multi?(e.multi[s.kind].push(s),e.multi.fallback.push(s)):e[s.kind][s.tag]=e.fallback[s.tag]=s}for(p(i,"collectType"),t=0,r=arguments.length;t=0?"0b"+e.toString(2):"-0b"+e.toString(2).slice(1)},"binary"),octal:p(function(e){return e>=0?"0o"+e.toString(8):"-0o"+e.toString(8).slice(1)},"octal"),decimal:p(function(e){return e.toString(10)},"decimal"),hexadecimal:p(function(e){return e>=0?"0x"+e.toString(16).toUpperCase():"-0x"+e.toString(16).toUpperCase().slice(1)},"hexadecimal")},defaultStyle:"decimal",styleAliases:{binary:[2,"bin"],octal:[8,"oct"],decimal:[10,"dec"],hexadecimal:[16,"hex"]}}),fx=new RegExp("^(?:[-+]?(?:[0-9][0-9_]*)(?:\\.[0-9_]*)?(?:[eE][-+]?[0-9]+)?|\\.[0-9_]+(?:[eE][-+]?[0-9]+)?|[-+]?\\.(?:inf|Inf|INF)|\\.(?:nan|NaN|NAN))$");function xc(e){return!(e===null||!fx.test(e)||e[e.length-1]==="_")}p(xc,"resolveYamlFloat");function bc(e){var t,r;return t=e.replace(/_/g,"").toLowerCase(),r=t[0]==="-"?-1:1,"+-".indexOf(t[0])>=0&&(t=t.slice(1)),t===".inf"?r===1?Number.POSITIVE_INFINITY:Number.NEGATIVE_INFINITY:t===".nan"?NaN:r*parseFloat(t,10)}p(bc,"constructYamlFloat");var mx=/^[-+]?[0-9]+e/;function kc(e,t){var r;if(isNaN(e))switch(t){case"lowercase":return".nan";case"uppercase":return".NAN";case"camelcase":return".NaN"}else if(Number.POSITIVE_INFINITY===e)switch(t){case"lowercase":return".inf";case"uppercase":return".INF";case"camelcase":return".Inf"}else if(Number.NEGATIVE_INFINITY===e)switch(t){case"lowercase":return"-.inf";case"uppercase":return"-.INF";case"camelcase":return"-.Inf"}else if(St.isNegativeZero(e))return"-0.0";return r=e.toString(10),mx.test(r)?r.replace("e",".e"):r}p(kc,"representYamlFloat");function wc(e){return Object.prototype.toString.call(e)==="[object Number]"&&(e%1!==0||St.isNegativeZero(e))}p(wc,"isFloat");var yx=new Mt("tag:yaml.org,2002:float",{kind:"scalar",resolve:xc,construct:bc,predicate:wc,represent:kc,defaultStyle:"lowercase"}),Sc=ux.extend({implicit:[dx,gx,px,yx]}),Cx=Sc,Tc=new RegExp("^([0-9][0-9][0-9][0-9])-([0-9][0-9])-([0-9][0-9])$"),_c=new RegExp("^([0-9][0-9][0-9][0-9])-([0-9][0-9]?)-([0-9][0-9]?)(?:[Tt]|[ \\t]+)([0-9][0-9]?):([0-9][0-9]):([0-9][0-9])(?:\\.([0-9]*))?(?:[ \\t]*(Z|([-+])([0-9][0-9]?)(?::([0-9][0-9]))?))?$");function Bc(e){return e===null?!1:Tc.exec(e)!==null||_c.exec(e)!==null}p(Bc,"resolveYamlTimestamp");function vc(e){var t,r,i,s,a,o,n,l=0,h=null,c,u,g;if(t=Tc.exec(e),t===null&&(t=_c.exec(e)),t===null)throw new Error("Date resolve error");if(r=+t[1],i=+t[2]-1,s=+t[3],!t[4])return new Date(Date.UTC(r,i,s));if(a=+t[4],o=+t[5],n=+t[6],t[7]){for(l=t[7].slice(0,3);l.length<3;)l+="0";l=+l}return t[9]&&(c=+t[10],u=+(t[11]||0),h=(c*60+u)*6e4,t[9]==="-"&&(h=-h)),g=new Date(Date.UTC(r,i,s,a,o,n,l)),h&&g.setTime(g.getTime()-h),g}p(vc,"constructYamlTimestamp");function Lc(e){return e.toISOString()}p(Lc,"representYamlTimestamp");var xx=new Mt("tag:yaml.org,2002:timestamp",{kind:"scalar",resolve:Bc,construct:vc,instanceOf:Date,represent:Lc});function Fc(e){return e==="<<"||e===null}p(Fc,"resolveYamlMerge");var bx=new Mt("tag:yaml.org,2002:merge",{kind:"scalar",resolve:Fc}),Mo=`ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/= -\r`;function Mc(e){if(e===null)return!1;var t,r,i=0,s=e.length,a=Mo;for(r=0;r64)){if(t<0)return!1;i+=6}return i%8===0}p(Mc,"resolveYamlBinary");function Ac(e){var t,r,i=e.replace(/[\r\n=]/g,""),s=i.length,a=Mo,o=0,n=[];for(t=0;t>16&255),n.push(o>>8&255),n.push(o&255)),o=o<<6|a.indexOf(i.charAt(t));return r=s%4*6,r===0?(n.push(o>>16&255),n.push(o>>8&255),n.push(o&255)):r===18?(n.push(o>>10&255),n.push(o>>2&255)):r===12&&n.push(o>>4&255),new Uint8Array(n)}p(Ac,"constructYamlBinary");function Ec(e){var t="",r=0,i,s,a=e.length,o=Mo;for(i=0;i>18&63],t+=o[r>>12&63],t+=o[r>>6&63],t+=o[r&63]),r=(r<<8)+e[i];return s=a%3,s===0?(t+=o[r>>18&63],t+=o[r>>12&63],t+=o[r>>6&63],t+=o[r&63]):s===2?(t+=o[r>>10&63],t+=o[r>>4&63],t+=o[r<<2&63],t+=o[64]):s===1&&(t+=o[r>>2&63],t+=o[r<<4&63],t+=o[64],t+=o[64]),t}p(Ec,"representYamlBinary");function $c(e){return Object.prototype.toString.call(e)==="[object Uint8Array]"}p($c,"isBinary");var kx=new Mt("tag:yaml.org,2002:binary",{kind:"scalar",resolve:Mc,construct:Ac,predicate:$c,represent:Ec}),wx=Object.prototype.hasOwnProperty,Sx=Object.prototype.toString;function Oc(e){if(e===null)return!0;var t=[],r,i,s,a,o,n=e;for(r=0,i=n.length;r>10)+55296,(e-65536&1023)+56320)}p(Gc,"charFromCodepoint");function Ao(e,t,r){t==="__proto__"?Object.defineProperty(e,t,{configurable:!0,enumerable:!0,writable:!0,value:r}):e[t]=r}p(Ao,"setProperty");var Vc=new Array(256),Zc=new Array(256);for(Pe=0;Pe<256;Pe++)Vc[Pe]=La(Pe)?1:0,Zc[Pe]=La(Pe);var Pe;function Qc(e,t){this.input=e,this.filename=t.filename||null,this.schema=t.schema||Nc,this.onWarning=t.onWarning||null,this.legacy=t.legacy||!1,this.json=t.json||!1,this.listener=t.listener||null,this.implicitTypes=this.schema.compiledImplicit,this.typeMap=this.schema.compiledTypeMap,this.length=e.length,this.position=0,this.line=0,this.lineStart=0,this.lineIndent=0,this.firstTabInLine=-1,this.documents=[]}p(Qc,"State$1");function Eo(e,t){var r={name:e.filename,buffer:e.input.slice(0,-1),position:e.position,line:e.line,column:e.position-e.lineStart};return r.snippet=sx(r),new qt(t,r)}p(Eo,"generateError");function G(e,t){throw Eo(e,t)}p(G,"throwError");function ci(e,t){e.onWarning&&e.onWarning.call(null,Eo(e,t))}p(ci,"throwWarning");var zn={YAML:p(function(t,r,i){var s,a,o;t.version!==null&&G(t,"duplication of %YAML directive"),i.length!==1&&G(t,"YAML directive accepts exactly one argument"),s=/^([0-9]+)\.([0-9]+)$/.exec(i[0]),s===null&&G(t,"ill-formed argument of the YAML directive"),a=parseInt(s[1],10),o=parseInt(s[2],10),a!==1&&G(t,"unacceptable YAML version of the document"),t.version=i[0],t.checkLineBreaks=o<2,o!==1&&o!==2&&ci(t,"unsupported YAML version of the document")},"handleYamlDirective"),TAG:p(function(t,r,i){var s,a;i.length!==2&&G(t,"TAG directive accepts exactly two arguments"),s=i[0],a=i[1],Hc.test(s)||G(t,"ill-formed tag handle (first argument) of the TAG directive"),Ee.call(t.tagMap,s)&&G(t,'there is a previously declared suffix for "'+s+'" tag handle'),Yc.test(a)||G(t,"ill-formed tag prefix (second argument) of the TAG directive");try{a=decodeURIComponent(a)}catch{G(t,"tag prefix is malformed: "+a)}t.tagMap[s]=a},"handleTagDirective")};function Ce(e,t,r,i){var s,a,o,n;if(t1&&(e.result+=St.repeat(` -`,t-1))}p(Ps,"writeFoldedLines");function Kc(e,t,r){var i,s,a,o,n,l,h,c,u=e.kind,g=e.result,d;if(d=e.input.charCodeAt(e.position),Ot(d)||He(d)||d===35||d===38||d===42||d===33||d===124||d===62||d===39||d===34||d===37||d===64||d===96||(d===63||d===45)&&(s=e.input.charCodeAt(e.position+1),Ot(s)||r&&He(s)))return!1;for(e.kind="scalar",e.result="",a=o=e.position,n=!1;d!==0;){if(d===58){if(s=e.input.charCodeAt(e.position+1),Ot(s)||r&&He(s))break}else if(d===35){if(i=e.input.charCodeAt(e.position-1),Ot(i))break}else{if(e.position===e.lineStart&&ki(e)||r&&He(d))break;if(Qt(d))if(l=e.line,h=e.lineStart,c=e.lineIndent,Ct(e,!1,-1),e.lineIndent>=t){n=!0,d=e.input.charCodeAt(e.position);continue}else{e.position=o,e.line=l,e.lineStart=h,e.lineIndent=c;break}}n&&(Ce(e,a,o,!1),Ps(e,e.line-l),a=o=e.position,n=!1),Me(d)||(o=e.position+1),d=e.input.charCodeAt(++e.position)}return Ce(e,a,o,!1),e.result?!0:(e.kind=u,e.result=g,!1)}p(Kc,"readPlainScalar");function Jc(e,t){var r,i,s;if(r=e.input.charCodeAt(e.position),r!==39)return!1;for(e.kind="scalar",e.result="",e.position++,i=s=e.position;(r=e.input.charCodeAt(e.position))!==0;)if(r===39)if(Ce(e,i,e.position,!0),r=e.input.charCodeAt(++e.position),r===39)i=e.position,e.position++,s=e.position;else return!0;else Qt(r)?(Ce(e,i,s,!0),Ps(e,Ct(e,!1,t)),i=s=e.position):e.position===e.lineStart&&ki(e)?G(e,"unexpected end of the document within a single quoted scalar"):(e.position++,s=e.position);G(e,"unexpected end of the stream within a single quoted scalar")}p(Jc,"readSingleQuotedScalar");function tu(e,t){var r,i,s,a,o,n;if(n=e.input.charCodeAt(e.position),n!==34)return!1;for(e.kind="scalar",e.result="",e.position++,r=i=e.position;(n=e.input.charCodeAt(e.position))!==0;){if(n===34)return Ce(e,r,e.position,!0),e.position++,!0;if(n===92){if(Ce(e,r,e.position,!0),n=e.input.charCodeAt(++e.position),Qt(n))Ct(e,!1,t);else if(n<256&&Vc[n])e.result+=Zc[n],e.position++;else if((o=Xc(n))>0){for(s=o,a=0;s>0;s--)n=e.input.charCodeAt(++e.position),(o=Uc(n))>=0?a=(a<<4)+o:G(e,"expected hexadecimal character");e.result+=Gc(a),e.position++}else G(e,"unknown escape sequence");r=i=e.position}else Qt(n)?(Ce(e,r,i,!0),Ps(e,Ct(e,!1,t)),r=i=e.position):e.position===e.lineStart&&ki(e)?G(e,"unexpected end of the document within a double quoted scalar"):(e.position++,i=e.position)}G(e,"unexpected end of the stream within a double quoted scalar")}p(tu,"readDoubleQuotedScalar");function eu(e,t){var r=!0,i,s,a,o=e.tag,n,l=e.anchor,h,c,u,g,d,m=Object.create(null),f,y,C,b;if(b=e.input.charCodeAt(e.position),b===91)c=93,d=!1,n=[];else if(b===123)c=125,d=!0,n={};else return!1;for(e.anchor!==null&&(e.anchorMap[e.anchor]=n),b=e.input.charCodeAt(++e.position);b!==0;){if(Ct(e,!0,t),b=e.input.charCodeAt(e.position),b===c)return e.position++,e.tag=o,e.anchor=l,e.kind=d?"mapping":"sequence",e.result=n,!0;r?b===44&&G(e,"expected the node content, but found ','"):G(e,"missed comma between flow collection entries"),y=f=C=null,u=g=!1,b===63&&(h=e.input.charCodeAt(e.position+1),Ot(h)&&(u=g=!0,e.position++,Ct(e,!0,t))),i=e.line,s=e.lineStart,a=e.position,Ze(e,t,gs,!1,!0),y=e.tag,f=e.result,Ct(e,!0,t),b=e.input.charCodeAt(e.position),(g||e.line===i)&&b===58&&(u=!0,b=e.input.charCodeAt(++e.position),Ct(e,!0,t),Ze(e,t,gs,!1,!0),C=e.result),d?Ye(e,n,m,y,f,C,i,s,a):u?n.push(Ye(e,null,m,y,f,C,i,s,a)):n.push(f),Ct(e,!0,t),b=e.input.charCodeAt(e.position),b===44?(r=!0,b=e.input.charCodeAt(++e.position)):r=!1}G(e,"unexpected end of the stream within a flow collection")}p(eu,"readFlowCollection");function ru(e,t){var r,i,s=Ks,a=!1,o=!1,n=t,l=0,h=!1,c,u;if(u=e.input.charCodeAt(e.position),u===124)i=!1;else if(u===62)i=!0;else return!1;for(e.kind="scalar",e.result="";u!==0;)if(u=e.input.charCodeAt(++e.position),u===43||u===45)Ks===s?s=u===43?Wn:Fx:G(e,"repeat of a chomping mode identifier");else if((c=jc(u))>=0)c===0?G(e,"bad explicit indentation width of a block scalar; it cannot be less than one"):o?G(e,"repeat of an indentation width identifier"):(n=t+c-1,o=!0);else break;if(Me(u)){do u=e.input.charCodeAt(++e.position);while(Me(u));if(u===35)do u=e.input.charCodeAt(++e.position);while(!Qt(u)&&u!==0)}for(;u!==0;){for(Ds(e),e.lineIndent=0,u=e.input.charCodeAt(e.position);(!o||e.lineIndentn&&(n=e.lineIndent),Qt(u)){l++;continue}if(e.lineIndentt)&&l!==0)G(e,"bad indentation of a sequence entry");else if(e.lineIndentt)&&(y&&(o=e.line,n=e.lineStart,l=e.position),Ze(e,t,ps,!0,s)&&(y?m=e.result:f=e.result),y||(Ye(e,u,g,d,m,f,o,n,l),d=m=f=null),Ct(e,!0,-1),b=e.input.charCodeAt(e.position)),(e.line===a||e.lineIndent>t)&&b!==0)G(e,"bad indentation of a mapping entry");else if(e.lineIndentt?l=1:e.lineIndent===t?l=0:e.lineIndentt?l=1:e.lineIndent===t?l=0:e.lineIndent tag; it should be "scalar", not "'+e.kind+'"'),u=0,g=e.implicitTypes.length;u"),e.result!==null&&m.kind!==e.kind&&G(e,"unacceptable node kind for !<"+e.tag+'> tag; it should be "'+m.kind+'", not "'+e.kind+'"'),m.resolve(e.result,e.tag)?(e.result=m.construct(e.result,e.tag),e.anchor!==null&&(e.anchorMap[e.anchor]=e.result)):G(e,"cannot resolve a node with !<"+e.tag+"> explicit tag")}return e.listener!==null&&e.listener("close",e),e.tag!==null||e.anchor!==null||c}p(Ze,"composeNode");function nu(e){var t=e.position,r,i,s,a=!1,o;for(e.version=null,e.checkLineBreaks=e.legacy,e.tagMap=Object.create(null),e.anchorMap=Object.create(null);(o=e.input.charCodeAt(e.position))!==0&&(Ct(e,!0,-1),o=e.input.charCodeAt(e.position),!(e.lineIndent>0||o!==37));){for(a=!0,o=e.input.charCodeAt(++e.position),r=e.position;o!==0&&!Ot(o);)o=e.input.charCodeAt(++e.position);for(i=e.input.slice(r,e.position),s=[],i.length<1&&G(e,"directive name must not be less than one character in length");o!==0;){for(;Me(o);)o=e.input.charCodeAt(++e.position);if(o===35){do o=e.input.charCodeAt(++e.position);while(o!==0&&!Qt(o));break}if(Qt(o))break;for(r=e.position;o!==0&&!Ot(o);)o=e.input.charCodeAt(++e.position);s.push(e.input.slice(r,e.position))}o!==0&&Ds(e),Ee.call(zn,i)?zn[i](e,i,s):ci(e,'unknown document directive "'+i+'"')}if(Ct(e,!0,-1),e.lineIndent===0&&e.input.charCodeAt(e.position)===45&&e.input.charCodeAt(e.position+1)===45&&e.input.charCodeAt(e.position+2)===45?(e.position+=3,Ct(e,!0,-1)):a&&G(e,"directives end mark is expected"),Ze(e,e.lineIndent-1,ps,!1,!0),Ct(e,!0,-1),e.checkLineBreaks&&Ax.test(e.input.slice(t,e.position))&&ci(e,"non-ASCII line breaks are interpreted as content"),e.documents.push(e.result),e.position===e.lineStart&&ki(e)){e.input.charCodeAt(e.position)===46&&(e.position+=3,Ct(e,!0,-1));return}if(e.position"u"&&(r=t,t=null);var i=$o(e,r);if(typeof t!="function")return i;for(var s=0,a=i.length;s=55296&&r<=56319&&t+1=56320&&i<=57343)?(r-55296)*1024+i-56320+65536:r}p(nr,"codePointAt");function Io(e){var t=/^\n* /;return t.test(e)}p(Io,"needIndentIndicator");var wu=1,Ia=2,Su=3,Tu=4,sr=5;function _u(e,t,r,i,s,a,o,n){var l,h=0,c=null,u=!1,g=!1,d=i!==-1,m=-1,f=bu(nr(e,0))&&ku(nr(e,e.length-1));if(t||o)for(l=0;l=65536?l+=2:l++){if(h=nr(e,l),!Ar(h))return sr;f=f&&Oa(h,c,n),c=h}else{for(l=0;l=65536?l+=2:l++){if(h=nr(e,l),h===ui)u=!0,d&&(g=g||l-m-1>i&&e[m+1]!==" ",m=l);else if(!Ar(h))return sr;f=f&&Oa(h,c,n),c=h}g=g||d&&l-m-1>i&&e[m+1]!==" "}return!u&&!g?f&&!o&&!s(e)?wu:a===di?sr:Ia:r>9&&Io(e)?sr:o?a===di?sr:Ia:g?Tu:Su}p(_u,"chooseScalarStyle");function Bu(e,t,r,i,s){e.dump=(function(){if(t.length===0)return e.quotingType===di?'""':"''";if(!e.noCompatMode&&(Kx.indexOf(t)!==-1||Jx.test(t)))return e.quotingType===di?'"'+t+'"':"'"+t+"'";var a=e.indent*Math.max(1,r),o=e.lineWidth===-1?-1:Math.max(Math.min(e.lineWidth,40),e.lineWidth-a),n=i||e.flowLevel>-1&&r>=e.flowLevel;function l(h){return xu(e,h)}switch(p(l,"testAmbiguity"),_u(t,n,e.indent,o,l,e.quotingType,e.forceQuotes&&!i,s)){case wu:return t;case Ia:return"'"+t.replace(/'/g,"''")+"'";case Su:return"|"+Da(t,e.indent)+Pa(Ea(t,a));case Tu:return">"+Da(t,e.indent)+Pa(Ea(vu(t,o),a));case sr:return'"'+Lu(t)+'"';default:throw new qt("impossible error: invalid scalar style")}})()}p(Bu,"writeScalar");function Da(e,t){var r=Io(e)?String(t):"",i=e[e.length-1]===` -`,s=i&&(e[e.length-2]===` -`||e===` -`),a=s?"+":i?"":"-";return r+a+` -`}p(Da,"blockHeader");function Pa(e){return e[e.length-1]===` -`?e.slice(0,-1):e}p(Pa,"dropEndingNewline");function vu(e,t){for(var r=/(\n+)([^\n]*)/g,i=(function(){var h=e.indexOf(` -`);return h=h!==-1?h:e.length,r.lastIndex=h,Ra(e.slice(0,h),t)})(),s=e[0]===` -`||e[0]===" ",a,o;o=r.exec(e);){var n=o[1],l=o[2];a=l[0]===" ",i+=n+(!s&&!a&&l!==""?` -`:"")+Ra(l,t),s=a}return i}p(vu,"foldString");function Ra(e,t){if(e===""||e[0]===" ")return e;for(var r=/ [^ ]/g,i,s=0,a,o=0,n=0,l="";i=r.exec(e);)n=i.index,n-s>t&&(a=o>s?o:n,l+=` -`+e.slice(s,a),s=a+1),o=n;return l+=` -`,e.length-s>t&&o>s?l+=e.slice(s,o)+` -`+e.slice(o+1):l+=e.slice(s),l.slice(1)}p(Ra,"foldLine");function Lu(e){for(var t="",r=0,i,s=0;s=65536?s+=2:s++)r=nr(e,s),i=At[r],!i&&Ar(r)?(t+=e[s],r>=65536&&(t+=e[s+1])):t+=i||yu(r);return t}p(Lu,"escapeString");function Fu(e,t,r){var i="",s=e.tag,a,o,n;for(a=0,o=r.length;a"u"&&he(e,t,null,!1,!1))&&(i!==""&&(i+=","+(e.condenseFlow?"":" ")),i+=e.dump);e.tag=s,e.dump="["+i+"]"}p(Fu,"writeFlowSequence");function qa(e,t,r,i){var s="",a=e.tag,o,n,l;for(o=0,n=r.length;o"u"&&he(e,t+1,null,!0,!0,!1,!0))&&((!i||s!=="")&&(s+=ms(e,t)),e.dump&&ui===e.dump.charCodeAt(0)?s+="-":s+="- ",s+=e.dump);e.tag=a,e.dump=s||"[]"}p(qa,"writeBlockSequence");function Mu(e,t,r){var i="",s=e.tag,a=Object.keys(r),o,n,l,h,c;for(o=0,n=a.length;o1024&&(c+="? "),c+=e.dump+(e.condenseFlow?'"':"")+":"+(e.condenseFlow?"":" "),he(e,t,h,!1,!1)&&(c+=e.dump,i+=c));e.tag=s,e.dump="{"+i+"}"}p(Mu,"writeFlowMapping");function Au(e,t,r,i){var s="",a=e.tag,o=Object.keys(r),n,l,h,c,u,g;if(e.sortKeys===!0)o.sort();else if(typeof e.sortKeys=="function")o.sort(e.sortKeys);else if(e.sortKeys)throw new qt("sortKeys must be a boolean or a function");for(n=0,l=o.length;n1024,u&&(e.dump&&ui===e.dump.charCodeAt(0)?g+="?":g+="? "),g+=e.dump,u&&(g+=ms(e,t)),he(e,t+1,c,!0,u)&&(e.dump&&ui===e.dump.charCodeAt(0)?g+=":":g+=": ",g+=e.dump,s+=g));e.tag=a,e.dump=s||"{}"}p(Au,"writeBlockMapping");function Na(e,t,r){var i,s,a,o,n,l;for(s=r?e.explicitTypes:e.implicitTypes,a=0,o=s.length;a tag resolver accepts not "'+l+'" style');e.dump=i}return!0}return!1}p(Na,"detectType");function he(e,t,r,i,s,a,o){e.tag=null,e.dump=r,Na(e,r,!1)||Na(e,r,!0);var n=hu.call(e.dump),l=i,h;i&&(i=e.flowLevel<0||e.flowLevel>t);var c=n==="[object Object]"||n==="[object Array]",u,g;if(c&&(u=e.duplicates.indexOf(r),g=u!==-1),(e.tag!==null&&e.tag!=="?"||g||e.indent!==2&&t>0)&&(s=!1),g&&e.usedDuplicates[u])e.dump="*ref_"+u;else{if(c&&g&&!e.usedDuplicates[u]&&(e.usedDuplicates[u]=!0),n==="[object Object]")i&&Object.keys(e.dump).length!==0?(Au(e,t,e.dump,s),g&&(e.dump="&ref_"+u+e.dump)):(Mu(e,t,e.dump),g&&(e.dump="&ref_"+u+" "+e.dump));else if(n==="[object Array]")i&&e.dump.length!==0?(e.noArrayIndent&&!o&&t>0?qa(e,t-1,e.dump,s):qa(e,t,e.dump,s),g&&(e.dump="&ref_"+u+e.dump)):(Fu(e,t,e.dump),g&&(e.dump="&ref_"+u+" "+e.dump));else if(n==="[object String]")e.tag!=="?"&&Bu(e,e.dump,t,a,l);else{if(n==="[object Undefined]")return!1;if(e.skipInvalid)return!1;throw new qt("unacceptable kind of an object to dump "+n)}e.tag!==null&&e.tag!=="?"&&(h=encodeURI(e.tag[0]==="!"?e.tag.slice(1):e.tag).replace(/!/g,"%21"),e.tag[0]==="!"?h="!"+h:h.slice(0,18)==="tag:yaml.org,2002:"?h="!!"+h.slice(18):h="!<"+h+">",e.dump=h+" "+e.dump)}return!0}p(he,"writeNode");function Eu(e,t){var r=[],i=[],s,a;for(ys(e,r,i),s=0,a=i.length;s{if(t)return"translate("+-e.width/2+", "+-e.height/2+")";const r=e.x??0,i=e.y??0;return"translate("+-(r+e.width/2)+", "+-(i+e.height/2)+")"},"computeLabelTransform"),Ft={aggregation:17.25,extension:17.25,composition:17.25,dependency:6,lollipop:13.5,arrow_point:4,arrow_barb:0,arrow_barb_neo:5.5},Hn={arrow_point:4,arrow_cross:12.5,arrow_circle:12.5};function Vr(e,t){if(e===void 0||t===void 0)return{angle:0,deltaX:0,deltaY:0};e=ft(e),t=ft(t);const[r,i]=[e.x,e.y],[s,a]=[t.x,t.y],o=s-r,n=a-i;return{angle:Math.atan(n/o),deltaX:o,deltaY:n}}p(Vr,"calculateDeltaAndAngle");var ft=p(e=>Array.isArray(e)?{x:e[0],y:e[1]}:e,"pointTransformer"),ab=p(e=>({x:p(function(t,r,i){let s=0;const a=ft(i[0]).x=0?1:-1)}else if(r===i.length-1&&Object.hasOwn(Ft,e.arrowTypeEnd)){const{angle:d,deltaX:m}=Vr(i[i.length-1],i[i.length-2]);s=Ft[e.arrowTypeEnd]*Math.cos(d)*(m>=0?1:-1)}const o=Math.abs(ft(t).x-ft(i[i.length-1]).x),n=Math.abs(ft(t).y-ft(i[i.length-1]).y),l=Math.abs(ft(t).x-ft(i[0]).x),h=Math.abs(ft(t).y-ft(i[0]).y),c=Ft[e.arrowTypeStart],u=Ft[e.arrowTypeEnd],g=1;if(o0&&n0&&h=0?1:-1)}else if(r===i.length-1&&Object.hasOwn(Ft,e.arrowTypeEnd)){const{angle:d,deltaY:m}=Vr(i[i.length-1],i[i.length-2]);s=Ft[e.arrowTypeEnd]*Math.abs(Math.sin(d))*(m>=0?1:-1)}const o=Math.abs(ft(t).y-ft(i[i.length-1]).y),n=Math.abs(ft(t).x-ft(i[i.length-1]).x),l=Math.abs(ft(t).y-ft(i[0]).y),h=Math.abs(ft(t).x-ft(i[0]).x),c=Ft[e.arrowTypeStart],u=Ft[e.arrowTypeEnd],g=1;if(o0&&n0&&h-1}function r(o){var n=o.replace(e.ctrlCharactersRegex,"");return n.replace(e.htmlEntitiesRegex,function(l,h){return String.fromCharCode(h)})}function i(o){return URL.canParse(o)}function s(o){try{return decodeURIComponent(o)}catch{return o}}function a(o){if(!o)return e.BLANK_URL;var n,l=s(o.trim());do l=r(l).replace(e.htmlCtrlEntityRegex,"").replace(e.ctrlCharactersRegex,"").replace(e.whitespaceEscapeCharsRegex,"").trim(),l=s(l),n=l.match(e.ctrlCharactersRegex)||l.match(e.htmlEntitiesRegex)||l.match(e.htmlCtrlEntityRegex)||l.match(e.whitespaceEscapeCharsRegex);while(n&&n.length>0);var h=l;if(!h)return e.BLANK_URL;if(t(h))return h;var c=h.trimStart(),u=c.match(e.urlSchemeRegex);if(!u)return h;var g=u[0].toLowerCase().trim();if(e.invalidProtocolRegex.test(g))return e.BLANK_URL;var d=c.replace(/\\/g,"/");if(g==="mailto:"||g.includes("://"))return d;if(g==="http:"||g==="https:"){if(!i(d))return e.BLANK_URL;var m=new URL(d);return m.protocol=m.protocol.toLowerCase(),m.hostname=m.hostname.toLowerCase(),m.toString()}return d}return Fi}var lb=nb();function hb(e){return Number.isSafeInteger(e)&&e>=0}function $u(e){return e!=null&&typeof e!="function"&&hb(e.length)}function cb(e){return e==="__proto__"}function Do(e){return e==null||typeof e!="object"&&typeof e!="function"}function Ou(e){return Object.getOwnPropertySymbols(e).filter(t=>Object.prototype.propertyIsEnumerable.call(e,t))}function Po(e){return e==null?e===void 0?"[object Undefined]":"[object Null]":Object.prototype.toString.call(e)}const ub="[object RegExp]",Iu="[object String]",Du="[object Number]",Pu="[object Boolean]",Ru="[object Arguments]",db="[object Symbol]",gb="[object Date]",pb="[object Map]",fb="[object Set]",mb="[object Array]",yb="[object ArrayBuffer]",qu="[object Object]",Cb="[object DataView]",xb="[object Uint8Array]",bb="[object Uint8ClampedArray]",kb="[object Uint16Array]",wb="[object Uint32Array]",Sb="[object Int8Array]",Tb="[object Int16Array]",_b="[object Int32Array]",Bb="[object Float32Array]",vb="[object Float64Array]",Xn=typeof globalThis=="object"&&globalThis||typeof window=="object"&&window||typeof self=="object"&&self||typeof global=="object"&&global||(function(){return this})()||Function("return this")();function Ro(e){return typeof Xn.Buffer<"u"&&Xn.Buffer.isBuffer(e)}function qo(e){return ArrayBuffer.isView(e)&&!(e instanceof DataView)}function Lb(e,t){return lr(e,void 0,e,new Map,t)}function lr(e,t,r,i=new Map,s=void 0){const a=s==null?void 0:s(e,t,r,i);if(a!==void 0)return a;if(Do(e))return e;if(i.has(e))return i.get(e);if(Array.isArray(e)){const o=new Array(e.length);i.set(e,o);for(let n=0;n{if(typeof e=="object"){if(Po(e)===qu&&typeof e.constructor!="function"){const o={};return a.set(e,o),Xt(o,e,s,a),o}switch(Object.prototype.toString.call(e)){case Du:case Iu:case Pu:{const o=new e.constructor(e==null?void 0:e.valueOf());return Xt(o,e),o}case Ru:{const o={};return Xt(o,e),o.length=e.length,o[Symbol.iterator]=e[Symbol.iterator],o}default:return}}})}function jn(e){return Mb(e)}function Wa(e){return e!==null&&typeof e=="object"&&Po(e)==="[object Arguments]"}function za(e){return typeof e=="object"&&e!==null}function Ab(e){return za(e)&&$u(e)}function wi(e,t){if(typeof e!="function"||t!=null&&typeof t!="function")throw new TypeError("Expected a function");const r=function(...s){const a=t?t.apply(this,s):s[0],o=r.cache;if(o.has(a))return o.get(a);const n=e.apply(this,s);return r.cache=o.set(a,n)||o,n},i=wi.Cache||Map;return r.cache=new i,r}wi.Cache=Map;function Eb(){}function $b(e){const t=e==null?void 0:e.constructor,r=typeof t=="function"?t.prototype:Object.prototype;return e===r}function Xi(e){return qo(e)}function Js(e){var r;if(typeof e!="object"||e==null)return!1;if(Object.getPrototypeOf(e)===null)return!0;if(Object.prototype.toString.call(e)!=="[object Object]"){const i=e[Symbol.toStringTag];return i==null||!((r=Object.getOwnPropertyDescriptor(e,Symbol.toStringTag))!=null&&r.writable)?!1:e.toString()===`[object ${i}]`}let t=e;for(;Object.getPrototypeOf(t)!==null;)t=Object.getPrototypeOf(t);return Object.getPrototypeOf(e)===t}function Ob(e){if(Do(e))return e;if(Array.isArray(e)||qo(e)||e instanceof ArrayBuffer||typeof SharedArrayBuffer<"u"&&e instanceof SharedArrayBuffer)return e.slice(0);const t=Object.getPrototypeOf(e);if(t==null)return Object.assign(Object.create(t),e);const r=t.constructor;if(e instanceof Date||e instanceof Map||e instanceof Set)return new r(e);if(e instanceof RegExp){const i=new r(e);return i.lastIndex=e.lastIndex,i}if(e instanceof DataView)return new r(e.buffer.slice(0));if(e instanceof Error){let i;return e instanceof AggregateError?i=new r(e.errors,e.message,{cause:e.cause}):i=new r(e.message,{cause:e.cause}),i.stack=e.stack,Object.assign(i,e),i}if(typeof File<"u"&&e instanceof File)return new r([e],e.name,{type:e.type,lastModified:e.lastModified});if(typeof e=="object"){const i=Object.create(t);return Object.assign(i,e)}return e}function Ib(e,...t){const r=t.slice(0,-1),i=t[t.length-1];let s=e;for(let a=0;ar!=="constructor").length===0:t.length===0}return!0}var Pb="​",Rb={curveBasis:_a,curveBasisClosed:HC,curveBasisOpen:YC,curveBumpX:Eh,curveBumpY:$h,curveBundle:UC,curveCardinalClosed:XC,curveCardinalOpen:jC,curveCardinal:Ph,curveCatmullRomClosed:GC,curveCatmullRomOpen:VC,curveCatmullRom:qh,curveLinear:ri,curveLinearClosed:ZC,curveMonotoneX:Uh,curveMonotoneY:Xh,curveNatural:Gh,curveStep:Vh,curveStepAfter:Qh,curveStepBefore:Zh},qb=/\s*(?:(\w+)(?=:):|(\w+))\s*(?:(\w+)|((?:(?!}%{2}).|\r?\n)*))?\s*(?:}%{2})?/gi,Nb=p(function(e,t){const r=Nu(e,/(?:init\b)|(?:initialize\b)/);let i={};if(Array.isArray(r)){const o=r.map(n=>n.args);Ki(o),i=wt(i,[...o])}else i=r.args;if(!i)return;let s=ho(e,t);const a="config";return i[a]!==void 0&&(s==="flowchart-v2"&&(s="flowchart"),i[s]=i[a],delete i[a]),i},"detectInit"),Nu=p(function(e,t=null){var r,i;try{const s=new RegExp(`[%]{2}(?![{]${qb.source})(?=[}][%]{2}).* -`,"ig");e=e.trim().replace(s,"").replace(/'/gm,'"'),q.debug(`Detecting diagram directive${t!==null?" type:"+t:""} based on the text:${e}`);let a;const o=[];for(;(a=ti.exec(e))!==null;)if(a.index===ti.lastIndex&&ti.lastIndex++,a&&!t||t&&((r=a[1])!=null&&r.match(t))||t&&((i=a[2])!=null&&i.match(t))){const n=a[1]?a[1]:a[2],l=a[3]?a[3].trim():a[4]?JSON.parse(a[4].trim()):null;o.push({type:n,args:l})}return o.length===0?{type:e,args:null}:o.length===1?o[0]:o}catch(s){return q.error(`ERROR: ${s.message} - Unable to parse directive type: '${t}' based on the text: '${e}'`),{type:void 0,args:null}}},"detectDirective"),Wb=p(function(e){return e.replace(ti,"")},"removeDirectives"),zb=p(function(e,t){for(const[r,i]of t.entries())if(i.match(e))return r;return-1},"isSubstringInArray");function No(e,t){if(!e)return t;const r=`curve${e.charAt(0).toUpperCase()+e.slice(1)}`;return Rb[r]??t}p(No,"interpolateToCurve");function Wu(e,t){const r=e.trim();if(r)return t.securityLevel!=="loose"?lb.sanitizeUrl(r):r}p(Wu,"formatUrl");var Hb=p((e,...t)=>{const r=e.split("."),i=r.length-1,s=r[i];let a=window;for(let o=0;o{r+=Wo(s,t),t=s});const i=r/2;return zo(e,i)}p(zu,"traverseEdge");function Hu(e){return e.length===1?e[0]:zu(e)}p(Hu,"calcLabelPosition");var Vn=p((e,t=2)=>{const r=Math.pow(10,t);return Math.round(e*r)/r},"roundNumber"),zo=p((e,t)=>{let r,i=t;for(const s of e){if(r){const a=Wo(s,r);if(a===0)return r;if(a=1)return{x:s.x,y:s.y};if(o>0&&o<1)return{x:Vn((1-o)*r.x+o*s.x,5),y:Vn((1-o)*r.y+o*s.y,5)}}}r=s}throw new Error("Could not find a suitable point for the given distance")},"calculatePoint"),Yb=p((e,t,r)=>{q.info(`our points ${JSON.stringify(t)}`),t[0]!==r&&(t=t.reverse());const s=zo(t,25),a=e?10:5,o=Math.atan2(t[0].y-s.y,t[0].x-s.x),n={x:0,y:0};return n.x=Math.sin(o)*a+(t[0].x+s.x)/2,n.y=-Math.cos(o)*a+(t[0].y+s.y)/2,n},"calcCardinalityPosition");function Yu(e,t,r){const i=structuredClone(r);q.info("our points",i),t!=="start_left"&&t!=="start_right"&&i.reverse();const s=25+e,a=zo(i,s),o=10+e*.5,n=Math.atan2(i[0].y-a.y,i[0].x-a.x),l={x:0,y:0};return t==="start_left"?(l.x=Math.sin(n+Math.PI)*o+(i[0].x+a.x)/2,l.y=-Math.cos(n+Math.PI)*o+(i[0].y+a.y)/2):t==="end_right"?(l.x=Math.sin(n-Math.PI)*o+(i[0].x+a.x)/2-5,l.y=-Math.cos(n-Math.PI)*o+(i[0].y+a.y)/2-5):t==="end_left"?(l.x=Math.sin(n)*o+(i[0].x+a.x)/2-5,l.y=-Math.cos(n)*o+(i[0].y+a.y)/2-5):(l.x=Math.sin(n)*o+(i[0].x+a.x)/2,l.y=-Math.cos(n)*o+(i[0].y+a.y)/2),l}p(Yu,"calcTerminalLabelPosition");function Uu(e){let t="",r="";for(const i of e)i!==void 0&&(i.startsWith("color:")||i.startsWith("text-align:")?r=r+i+";":t=t+i+";");return{style:t,labelStyle:r}}p(Uu,"getStylesFromArray");var Zn=0,Ub=p(()=>(Zn++,"id-"+Math.random().toString(36).substr(2,12)+"-"+Zn),"generateId");function Xu(e){let t="";const r="0123456789abcdef",i=r.length;for(let s=0;sXu(e.length),"random"),jb=p(function(){return{x:0,y:0,fill:void 0,anchor:"start",style:"#666",width:100,height:100,textMargin:0,rx:0,ry:0,valign:void 0,text:""}},"getTextObj"),Gb=p(function(e,t){const r=t.text.replace(Ci.lineBreakRegex," "),[,i]=Rs(t.fontSize),s=e.append("text");s.attr("x",t.x),s.attr("y",t.y),s.style("text-anchor",t.anchor),s.style("font-family",t.fontFamily),s.style("font-size",i),s.style("font-weight",t.fontWeight),s.attr("fill",t.fill),t.class!==void 0&&s.attr("class",t.class);const a=s.append("tspan");return a.attr("x",t.x+t.textMargin*2),a.attr("fill",t.fill),a.text(r),s},"drawSimpleText"),Vb=wi((e,t,r)=>{if(!e||(r=Object.assign({fontSize:12,fontWeight:400,fontFamily:"Arial",joinWith:"
    "},r),Ci.lineBreakRegex.test(e)))return e;const i=e.split(" ").filter(Boolean),s=[];let a="";return i.forEach((o,n)=>{const l=be(`${o} `,r),h=be(a,r);if(l>t){const{hyphenatedStrings:g,remainingWord:d}=Zb(o,t,"-",r);s.push(a,...g),a=d}else h+l>=t?(s.push(a),a=o):a=[a,o].filter(Boolean).join(" ");n+1===i.length&&s.push(a)}),s.filter(o=>o!=="").join(r.joinWith)},(e,t,r)=>`${e}${t}${r.fontSize}${r.fontWeight}${r.fontFamily}${r.joinWith}`),Zb=wi((e,t,r="-",i)=>{i=Object.assign({fontSize:12,fontWeight:400,fontFamily:"Arial",margin:0},i);const s=[...e],a=[];let o="";return s.forEach((n,l)=>{const h=`${o}${n}`;if(be(h,i)>=t){const u=l+1,g=s.length===u,d=`${h}${r}`;a.push(g?h:d),o=""}else o=h}),{hyphenatedStrings:a,remainingWord:o}},(e,t,r="-",i)=>`${e}${t}${r}${i.fontSize}${i.fontWeight}${i.fontFamily}`);function ju(e,t){return Ho(e,t).height}p(ju,"calculateTextHeight");function be(e,t){return Ho(e,t).width}p(be,"calculateTextWidth");var Ho=wi((e,t)=>{const{fontSize:r=12,fontFamily:i="Arial",fontWeight:s=400}=t;if(!e)return{width:0,height:0};const[,a]=Rs(r),o=["sans-serif",i],n=e.split(Ci.lineBreakRegex),l=[],h=it("body");if(!h.remove)return{width:0,height:0,lineHeight:0};const c=h.append("svg");for(const g of o){let d=0;const m={width:0,height:0,lineHeight:0};for(const f of n){const y=jb();y.text=f||Pb;const C=Gb(c,y).style("font-size",a).style("font-weight",s).style("font-family",g),b=(C._groups||C)[0][0].getBBox();if(b.width===0&&b.height===0)throw new Error("svg element not in render tree");m.width=Math.round(Math.max(m.width,b.width)),d=Math.round(b.height),m.height+=d,m.lineHeight=Math.round(Math.max(m.lineHeight,d))}l.push(m)}c.remove();const u=isNaN(l[1].height)||isNaN(l[1].width)||isNaN(l[1].lineHeight)||l[0].height>l[1].height&&l[0].width>l[1].width&&l[0].lineHeight>l[1].lineHeight?0:1;return l[u]},(e,t)=>`${e}${t.fontSize}${t.fontWeight}${t.fontFamily}`),_r,Qb=(_r=class{constructor(t=!1,r){this.count=0,this.count=r?r.length:0,this.next=t?()=>this.count++:()=>Date.now()}},p(_r,"InitIDGenerator"),_r),Mi,Kb=p(function(e){return Mi=Mi||document.createElement("div"),e=escape(e).replace(/%26/g,"&").replace(/%23/g,"#").replace(/%3B/g,";"),Mi.innerHTML=e,unescape(Mi.textContent)},"entityDecode");function Yo(e){return"str"in e}p(Yo,"isDetailedError");var Jb=p((e,t,r,i)=>{var a;if(!i)return;const s=(a=e.node())==null?void 0:a.getBBox();s&&e.append("text").text(i).attr("text-anchor","middle").attr("x",s.x+s.width/2).attr("y",-r).attr("class",t)},"insertTitle"),Rs=p(e=>{if(typeof e=="number")return[e,e+"px"];const t=parseInt(e??"",10);return Number.isNaN(t)?[void 0,void 0]:e===String(t)?[t,e+"px"]:[t,e]},"parseFontSize");function Uo(e,t){return Db({},e,t)}p(Uo,"cleanAndMerge");var Zt={assignWithDepth:wt,wrapLabel:Vb,calculateTextHeight:ju,calculateTextWidth:be,calculateTextDimensions:Ho,cleanAndMerge:Uo,detectInit:Nb,detectDirective:Nu,isSubstringInArray:zb,interpolateToCurve:No,calcLabelPosition:Hu,calcCardinalityPosition:Yb,calcTerminalLabelPosition:Yu,formatUrl:Wu,getStylesFromArray:Uu,generateId:Ub,random:Xb,runFunc:Hb,entityDecode:Kb,insertTitle:Jb,isLabelCoordinateInPath:Gu,parseFontSize:Rs,InitIDGenerator:Qb},t1=p(function(e){let t=e;return t=t.replace(/style.*:\S*#.*;/g,function(r){return r.substring(0,r.length-1)}),t=t.replace(/classDef.*:\S*#.*;/g,function(r){return r.substring(0,r.length-1)}),t=t.replace(/#\w+;/g,function(r){const i=r.substring(1,r.length-1);return/^\+?\d+$/.test(i)?"fl°°"+i+"¶ß":"fl°"+i+"¶ß"}),t},"encodeEntities"),Qe=p(function(e){return e.replace(/fl°°/g,"&#").replace(/fl°/g,"&").replace(/¶ß/g,";")},"decodeEntities"),T_=p((e,t,{counter:r=0,prefix:i,suffix:s},a)=>a||`${i?`${i}_`:""}${e}_${t}_${r}${s?`_${s}`:""}`,"getEdgeId");function _t(e){return e??null}p(_t,"handleUndefinedAttr");function Gu(e,t){const r=Math.round(e.x),i=Math.round(e.y),s=t.replace(/(\d+\.\d+)/g,a=>Math.round(parseFloat(a)).toString());return s.includes(r.toString())||s.includes(i.toString())}p(Gu,"isLabelCoordinateInPath");var Xo=p(({flowchart:e})=>{var s,a;const t=((s=e==null?void 0:e.subGraphTitleMargin)==null?void 0:s.top)??0,r=((a=e==null?void 0:e.subGraphTitleMargin)==null?void 0:a.bottom)??0,i=t+r;return{subGraphTitleTopMargin:t,subGraphTitleBottomMargin:r,subGraphTitleTotalMargin:i}},"getSubGraphTitleMargins");async function Vu(e,t){const r=e.getElementsByTagName("img");if(!r||r.length===0)return;const i=t.replace(/]*>/g,"").trim()==="";await Promise.all([...r].map(s=>new Promise(a=>{function o(){if(s.style.display="flex",s.style.flexDirection="column",i){const n=ht().fontSize?ht().fontSize:window.getComputedStyle(document.body).fontSize,l=5,[h=Yl.fontSize]=Rs(n),c=h*l+"px";s.style.minWidth=c,s.style.maxWidth=c}else s.style.width="100%";a(s)}p(o,"setupImage"),setTimeout(()=>{s.complete&&o()}),s.addEventListener("error",o),s.addEventListener("load",o)})))}p(Vu,"configureLabelImages");var e1=p(e=>{const{handDrawnSeed:t}=ht();return{fill:e,hachureAngle:120,hachureGap:4,fillWeight:2,roughness:.7,stroke:e,seed:t}},"solidStateFill"),Or=p(e=>{const t=r1([...e.cssCompiledStyles||[],...e.cssStyles||[],...e.labelStyle||[]]);return{stylesMap:t,stylesArray:[...t]}},"compileStyles"),r1=p(e=>{const t=new Map;return e.forEach(r=>{const[i,s]=r.split(":");t.set(i.trim(),s==null?void 0:s.trim())}),t},"styles2Map"),Zu=p(e=>e==="color"||e==="font-size"||e==="font-family"||e==="font-weight"||e==="font-style"||e==="text-decoration"||e==="text-align"||e==="text-transform"||e==="line-height"||e==="letter-spacing"||e==="word-spacing"||e==="text-shadow"||e==="text-overflow"||e==="white-space"||e==="word-wrap"||e==="word-break"||e==="overflow-wrap"||e==="hyphens","isLabelStyle"),X=p(e=>{const{stylesArray:t}=Or(e),r=[],i=[],s=[],a=[];return t.forEach(o=>{const n=o[0];Zu(n)?r.push(o.join(":")+" !important"):(i.push(o.join(":")+" !important"),n.includes("stroke")&&s.push(o.join(":")+" !important"),n==="fill"&&a.push(o.join(":")+" !important"))}),{labelStyles:r.join(";"),nodeStyles:i.join(";"),stylesArray:t,borderStyles:s,backgroundStyles:a}},"styles2String"),U=p((e,t)=>{var l;const{themeVariables:r,handDrawnSeed:i}=ht(),{nodeBorder:s,mainBkg:a}=r,{stylesMap:o}=Or(e);return Object.assign({roughness:.7,fill:o.get("fill")||a,fillStyle:"hachure",fillWeight:4,hachureGap:5.2,stroke:o.get("stroke")||s,seed:i,strokeWidth:((l=o.get("stroke-width"))==null?void 0:l.replace("px",""))||1.3,fillLineDash:[0,0],strokeLineDash:i1(o.get("stroke-dasharray"))},t)},"userNodeOverrides"),i1=p(e=>{if(!e)return[0,0];const t=e.trim().split(/\s+/).map(Number);if(t.length===1){const s=isNaN(t[0])?0:t[0];return[s,s]}const r=isNaN(t[0])?0:t[0],i=isNaN(t[1])?0:t[1];return[r,i]},"getStrokeDashArray");const s1=Object.freeze({left:0,top:0,width:16,height:16}),Cs=Object.freeze({rotate:0,vFlip:!1,hFlip:!1}),Qu=Object.freeze({...s1,...Cs}),a1=Object.freeze({...Qu,body:"",hidden:!1}),o1=Object.freeze({width:null,height:null}),n1=Object.freeze({...o1,...Cs}),l1=(e,t,r,i="")=>{const s=e.split(":");if(e.slice(0,1)==="@"){if(s.length<2||s.length>3)return null;i=s.shift().slice(1)}if(s.length>3||!s.length)return null;if(s.length>1){const n=s.pop(),l=s.pop(),h={provider:s.length>0?s[0]:i,prefix:l,name:n};return ta(h)?h:null}const a=s[0],o=a.split("-");if(o.length>1){const n={provider:i,prefix:o.shift(),name:o.join("-")};return ta(n)?n:null}if(r&&i===""){const n={provider:i,prefix:"",name:a};return ta(n,r)?n:null}return null},ta=(e,t)=>e?!!((t&&e.prefix===""||e.prefix)&&e.name):!1;function h1(e,t){const r={};!e.hFlip!=!t.hFlip&&(r.hFlip=!0),!e.vFlip!=!t.vFlip&&(r.vFlip=!0);const i=((e.rotate||0)+(t.rotate||0))%4;return i&&(r.rotate=i),r}function Qn(e,t){const r=h1(e,t);for(const i in a1)i in Cs?i in e&&!(i in r)&&(r[i]=Cs[i]):i in t?r[i]=t[i]:i in e&&(r[i]=e[i]);return r}function c1(e,t){const r=e.icons,i=e.aliases||Object.create(null),s=Object.create(null);function a(o){if(r[o])return s[o]=[];if(!(o in s)){s[o]=null;const n=i[o]&&i[o].parent,l=n&&a(n);l&&(s[o]=[n].concat(l))}return s[o]}return(t||Object.keys(r).concat(Object.keys(i))).forEach(a),s}function Kn(e,t,r){const i=e.icons,s=e.aliases||Object.create(null);let a={};function o(n){a=Qn(i[n]||s[n],a)}return o(t),r.forEach(o),Qn(e,a)}function u1(e,t){if(e.icons[t])return Kn(e,t,[]);const r=c1(e,[t])[t];return r?Kn(e,t,r):null}const d1=/(-?[0-9.]*[0-9]+[0-9.]*)/g,g1=/^-?[0-9.]*[0-9]+[0-9.]*$/g;function Jn(e,t,r){if(t===1)return e;if(r=r||100,typeof e=="number")return Math.ceil(e*t*r)/r;if(typeof e!="string")return e;const i=e.split(d1);if(i===null||!i.length)return e;const s=[];let a=i.shift(),o=g1.test(a);for(;;){if(o){const n=parseFloat(a);isNaN(n)?s.push(a):s.push(Math.ceil(n*t*r)/r)}else s.push(a);if(a=i.shift(),a===void 0)return s.join("");o=!o}}function p1(e,t="defs"){let r="";const i=e.indexOf("<"+t);for(;i>=0;){const s=e.indexOf(">",i),a=e.indexOf("",a);if(o===-1)break;r+=e.slice(s+1,a).trim(),e=e.slice(0,i).trim()+e.slice(o+1)}return{defs:r,content:e}}function f1(e,t){return e?""+e+""+t:t}function m1(e,t,r){const i=p1(e);return f1(i.defs,t+i.content+r)}const y1=e=>e==="unset"||e==="undefined"||e==="none";function C1(e,t){const r={...Qu,...e},i={...n1,...t},s={left:r.left,top:r.top,width:r.width,height:r.height};let a=r.body;[r,i].forEach(f=>{const y=[],C=f.hFlip,b=f.vFlip;let k=f.rotate;C?b?k+=2:(y.push("translate("+(s.width+s.left).toString()+" "+(0-s.top).toString()+")"),y.push("scale(-1 1)"),s.top=s.left=0):b&&(y.push("translate("+(0-s.left).toString()+" "+(s.height+s.top).toString()+")"),y.push("scale(1 -1)"),s.top=s.left=0);let T;switch(k<0&&(k-=Math.floor(k/4)*4),k=k%4,k){case 1:T=s.height/2+s.top,y.unshift("rotate(90 "+T.toString()+" "+T.toString()+")");break;case 2:y.unshift("rotate(180 "+(s.width/2+s.left).toString()+" "+(s.height/2+s.top).toString()+")");break;case 3:T=s.width/2+s.left,y.unshift("rotate(-90 "+T.toString()+" "+T.toString()+")");break}k%2===1&&(s.left!==s.top&&(T=s.left,s.left=s.top,s.top=T),s.width!==s.height&&(T=s.width,s.width=s.height,s.height=T)),y.length&&(a=m1(a,'',""))});const o=i.width,n=i.height,l=s.width,h=s.height;let c,u;o===null?(u=n===null?"1em":n==="auto"?h:n,c=Jn(u,l/h)):(c=o==="auto"?l:o,u=n===null?Jn(c,h/l):n==="auto"?h:n);const g={},d=(f,y)=>{y1(y)||(g[f]=y.toString())};d("width",c),d("height",u);const m=[s.left,s.top,l,h];return g.viewBox=m.join(" "),{attributes:g,viewBox:m,body:a}}const x1=/\sid="(\S+)"/g,tl=new Map;function b1(e){e=e.replace(/[0-9]+$/,"")||"a";const t=tl.get(e)||0;return tl.set(e,t+1),t?`${e}${t}`:e}function k1(e){const t=[];let r;for(;r=x1.exec(e);)t.push(r[1]);if(!t.length)return e;const i="suffix"+(Math.random()*16777216|Date.now()).toString(16);return t.forEach(s=>{const a=b1(s),o=s.replace(/[.*+?^${}()|[\]\\]/g,"\\$&");e=e.replace(new RegExp('([#;"])('+o+')([")]|\\.[a-z])',"g"),"$1"+a+i+"$3")}),e=e.replace(new RegExp(i,"g"),""),e}function w1(e,t){let r=e.indexOf("xlink:")===-1?"":' xmlns:xlink="http://www.w3.org/1999/xlink"';for(const i in t)r+=" "+i+'="'+t[i]+'"';return'"+e+""}function jo(){return{async:!1,breaks:!1,extensions:null,gfm:!0,hooks:null,pedantic:!1,renderer:null,silent:!1,tokenizer:null,walkTokens:null}}var tr=jo();function Ku(e){tr=e}var ii={exec:()=>null};function ct(e,t=""){let r=typeof e=="string"?e:e.source,i={replace:(s,a)=>{let o=typeof a=="string"?a:a.source;return o=o.replace(It.caret,"$1"),r=r.replace(s,o),i},getRegex:()=>new RegExp(r,t)};return i}var S1=(()=>{try{return!!new RegExp("(?<=1)(?/,blockquoteSetextReplace:/\n {0,3}((?:=+|-+) *)(?=\n|$)/g,blockquoteSetextReplace2:/^ {0,3}>[ \t]?/gm,listReplaceTabs:/^\t+/,listReplaceNesting:/^ {1,4}(?=( {4})*[^ ])/g,listIsTask:/^\[[ xX]\] /,listReplaceTask:/^\[[ xX]\] +/,anyLine:/\n.*\n/,hrefBrackets:/^<(.*)>$/,tableDelimiter:/[:|]/,tableAlignChars:/^\||\| *$/g,tableRowBlankLine:/\n[ \t]*$/,tableAlignRight:/^ *-+: *$/,tableAlignCenter:/^ *:-+: *$/,tableAlignLeft:/^ *:-+ *$/,startATag:/^    /i,startPreScriptTag:/^<(pre|code|kbd|script)(\s|>)/i,endPreScriptTag:/^<\/(pre|code|kbd|script)(\s|>)/i,startAngleBracket:/^$/,pedanticHrefTitle:/^([^'"]*[^\s])\s+(['"])(.*)\2/,unicodeAlphaNumeric:/[\p{L}\p{N}]/u,escapeTest:/[&<>"']/,escapeReplace:/[&<>"']/g,escapeTestNoEncode:/[<>"']|&(?!(#\d{1,7}|#[Xx][a-fA-F0-9]{1,6}|\w+);)/,escapeReplaceNoEncode:/[<>"']|&(?!(#\d{1,7}|#[Xx][a-fA-F0-9]{1,6}|\w+);)/g,unescapeTest:/&(#(?:\d+)|(?:#x[0-9A-Fa-f]+)|(?:\w+));?/ig,caret:/(^|[^\[])\^/g,percentDecode:/%25/g,findPipe:/\|/g,splitPipe:/ \|/,slashPipe:/\\\|/g,carriageReturn:/\r\n|\r/g,spaceLine:/^ +$/gm,notSpaceStart:/^\S*/,endingNewline:/\n$/,listItemRegex:e=>new RegExp(`^( {0,3}${e})((?:[ ][^\\n]*)?(?:\\n|$))`),nextBulletRegex:e=>new RegExp(`^ {0,${Math.min(3,e-1)}}(?:[*+-]|\\d{1,9}[.)])((?:[ ][^\\n]*)?(?:\\n|$))`),hrRegex:e=>new RegExp(`^ {0,${Math.min(3,e-1)}}((?:- *){3,}|(?:_ *){3,}|(?:\\* *){3,})(?:\\n+|$)`),fencesBeginRegex:e=>new RegExp(`^ {0,${Math.min(3,e-1)}}(?:\`\`\`|~~~)`),headingBeginRegex:e=>new RegExp(`^ {0,${Math.min(3,e-1)}}#`),htmlBeginRegex:e=>new RegExp(`^ {0,${Math.min(3,e-1)}}<(?:[a-z].*>|!--)`,"i")},T1=/^(?:[ \t]*(?:\n|$))+/,_1=/^((?: {4}| {0,3}\t)[^\n]+(?:\n(?:[ \t]*(?:\n|$))*)?)+/,B1=/^ {0,3}(`{3,}(?=[^`\n]*(?:\n|$))|~{3,})([^\n]*)(?:\n|$)(?:|([\s\S]*?)(?:\n|$))(?: {0,3}\1[~`]* *(?=\n|$)|$)/,Si=/^ {0,3}((?:-[\t ]*){3,}|(?:_[ \t]*){3,}|(?:\*[ \t]*){3,})(?:\n+|$)/,v1=/^ {0,3}(#{1,6})(?=\s|$)(.*)(?:\n+|$)/,Go=/(?:[*+-]|\d{1,9}[.)])/,Ju=/^(?!bull |blockCode|fences|blockquote|heading|html|table)((?:.|\n(?!\s*?\n|bull |blockCode|fences|blockquote|heading|html|table))+?)\n {0,3}(=+|-+) *(?:\n+|$)/,td=ct(Ju).replace(/bull/g,Go).replace(/blockCode/g,/(?: {4}| {0,3}\t)/).replace(/fences/g,/ {0,3}(?:`{3,}|~{3,})/).replace(/blockquote/g,/ {0,3}>/).replace(/heading/g,/ {0,3}#{1,6}/).replace(/html/g,/ {0,3}<[^\n>]+>\n/).replace(/\|table/g,"").getRegex(),L1=ct(Ju).replace(/bull/g,Go).replace(/blockCode/g,/(?: {4}| {0,3}\t)/).replace(/fences/g,/ {0,3}(?:`{3,}|~{3,})/).replace(/blockquote/g,/ {0,3}>/).replace(/heading/g,/ {0,3}#{1,6}/).replace(/html/g,/ {0,3}<[^\n>]+>\n/).replace(/table/g,/ {0,3}\|?(?:[:\- ]*\|)+[\:\- ]*\n/).getRegex(),Vo=/^([^\n]+(?:\n(?!hr|heading|lheading|blockquote|fences|list|html|table| +\n)[^\n]+)*)/,F1=/^[^\n]+/,Zo=/(?!\s*\])(?:\\[\s\S]|[^\[\]\\])+/,M1=ct(/^ {0,3}\[(label)\]: *(?:\n[ \t]*)?([^<\s][^\s]*|<.*?>)(?:(?: +(?:\n[ \t]*)?| *\n[ \t]*)(title))? *(?:\n+|$)/).replace("label",Zo).replace("title",/(?:"(?:\\"?|[^"\\])*"|'[^'\n]*(?:\n[^'\n]+)*\n?'|\([^()]*\))/).getRegex(),A1=ct(/^( {0,3}bull)([ \t][^\n]+?)?(?:\n|$)/).replace(/bull/g,Go).getRegex(),qs="address|article|aside|base|basefont|blockquote|body|caption|center|col|colgroup|dd|details|dialog|dir|div|dl|dt|fieldset|figcaption|figure|footer|form|frame|frameset|h[1-6]|head|header|hr|html|iframe|legend|li|link|main|menu|menuitem|meta|nav|noframes|ol|optgroup|option|p|param|search|section|summary|table|tbody|td|tfoot|th|thead|title|tr|track|ul",Qo=/|$))/,E1=ct("^ {0,3}(?:<(script|pre|style|textarea)[\\s>][\\s\\S]*?(?:[^\\n]*\\n+|$)|comment[^\\n]*(\\n+|$)|<\\?[\\s\\S]*?(?:\\?>\\n*|$)|\\n*|$)|\\n*|$)|)[\\s\\S]*?(?:(?:\\n[ ]*)+\\n|$)|<(?!script|pre|style|textarea)([a-z][\\w-]*)(?:attribute)*? */?>(?=[ \\t]*(?:\\n|$))[\\s\\S]*?(?:(?:\\n[ ]*)+\\n|$)|(?=[ \\t]*(?:\\n|$))[\\s\\S]*?(?:(?:\\n[ ]*)+\\n|$))","i").replace("comment",Qo).replace("tag",qs).replace("attribute",/ +[a-zA-Z:_][\w.:-]*(?: *= *"[^"\n]*"| *= *'[^'\n]*'| *= *[^\s"'=<>`]+)?/).getRegex(),ed=ct(Vo).replace("hr",Si).replace("heading"," {0,3}#{1,6}(?:\\s|$)").replace("|lheading","").replace("|table","").replace("blockquote"," {0,3}>").replace("fences"," {0,3}(?:`{3,}(?=[^`\\n]*\\n)|~{3,})[^\\n]*\\n").replace("list"," {0,3}(?:[*+-]|1[.)]) ").replace("html",")|<(?:script|pre|style|textarea|!--)").replace("tag",qs).getRegex(),$1=ct(/^( {0,3}> ?(paragraph|[^\n]*)(?:\n|$))+/).replace("paragraph",ed).getRegex(),Ko={blockquote:$1,code:_1,def:M1,fences:B1,heading:v1,hr:Si,html:E1,lheading:td,list:A1,newline:T1,paragraph:ed,table:ii,text:F1},el=ct("^ *([^\\n ].*)\\n {0,3}((?:\\| *)?:?-+:? *(?:\\| *:?-+:? *)*(?:\\| *)?)(?:\\n((?:(?! *\\n|hr|heading|blockquote|code|fences|list|html).*(?:\\n|$))*)\\n*|$)").replace("hr",Si).replace("heading"," {0,3}#{1,6}(?:\\s|$)").replace("blockquote"," {0,3}>").replace("code","(?: {4}| {0,3} )[^\\n]").replace("fences"," {0,3}(?:`{3,}(?=[^`\\n]*\\n)|~{3,})[^\\n]*\\n").replace("list"," {0,3}(?:[*+-]|1[.)]) ").replace("html",")|<(?:script|pre|style|textarea|!--)").replace("tag",qs).getRegex(),O1={...Ko,lheading:L1,table:el,paragraph:ct(Vo).replace("hr",Si).replace("heading"," {0,3}#{1,6}(?:\\s|$)").replace("|lheading","").replace("table",el).replace("blockquote"," {0,3}>").replace("fences"," {0,3}(?:`{3,}(?=[^`\\n]*\\n)|~{3,})[^\\n]*\\n").replace("list"," {0,3}(?:[*+-]|1[.)]) ").replace("html",")|<(?:script|pre|style|textarea|!--)").replace("tag",qs).getRegex()},I1={...Ko,html:ct(`^ *(?:comment *(?:\\n|\\s*$)|<(tag)[\\s\\S]+? *(?:\\n{2,}|\\s*$)|\\s]*)*?/?> *(?:\\n{2,}|\\s*$))`).replace("comment",Qo).replace(/tag/g,"(?!(?:a|em|strong|small|s|cite|q|dfn|abbr|data|time|code|var|samp|kbd|sub|sup|i|b|u|mark|ruby|rt|rp|bdi|bdo|span|br|wbr|ins|del|img)\\b)\\w+(?!:|[^\\w\\s@]*@)\\b").getRegex(),def:/^ *\[([^\]]+)\]: *]+)>?(?: +(["(][^\n]+[")]))? *(?:\n+|$)/,heading:/^(#{1,6})(.*)(?:\n+|$)/,fences:ii,lheading:/^(.+?)\n {0,3}(=+|-+) *(?:\n+|$)/,paragraph:ct(Vo).replace("hr",Si).replace("heading",` *#{1,6} *[^ -]`).replace("lheading",td).replace("|table","").replace("blockquote"," {0,3}>").replace("|fences","").replace("|list","").replace("|html","").replace("|tag","").getRegex()},D1=/^\\([!"#$%&'()*+,\-./:;<=>?@\[\]\\^_`{|}~])/,P1=/^(`+)([^`]|[^`][\s\S]*?[^`])\1(?!`)/,rd=/^( {2,}|\\)\n(?!\s*$)/,R1=/^(`+|[^`])(?:(?= {2,}\n)|[\s\S]*?(?:(?=[\\`+)[^`]+\k(?!`))*?\]\((?:\\[\s\S]|[^\\\(\)]|\((?:\\[\s\S]|[^\\\(\)])*\))*\)/).replace("precode-",S1?"(?`+)[^`]+\k(?!`)/).replace("html",/<(?! )[^<>]*?>/).getRegex(),ad=/^(?:\*+(?:((?!\*)punct)|[^\s*]))|^_+(?:((?!_)punct)|([^\s_]))/,H1=ct(ad,"u").replace(/punct/g,Ns).getRegex(),Y1=ct(ad,"u").replace(/punct/g,sd).getRegex(),od="^[^_*]*?__[^_*]*?\\*[^_*]*?(?=__)|[^*]+(?=[^*])|(?!\\*)punct(\\*+)(?=[\\s]|$)|notPunctSpace(\\*+)(?!\\*)(?=punctSpace|$)|(?!\\*)punctSpace(\\*+)(?=notPunctSpace)|[\\s](\\*+)(?!\\*)(?=punct)|(?!\\*)punct(\\*+)(?!\\*)(?=punct)|notPunctSpace(\\*+)(?=notPunctSpace)",U1=ct(od,"gu").replace(/notPunctSpace/g,id).replace(/punctSpace/g,Jo).replace(/punct/g,Ns).getRegex(),X1=ct(od,"gu").replace(/notPunctSpace/g,W1).replace(/punctSpace/g,N1).replace(/punct/g,sd).getRegex(),j1=ct("^[^_*]*?\\*\\*[^_*]*?_[^_*]*?(?=\\*\\*)|[^_]+(?=[^_])|(?!_)punct(_+)(?=[\\s]|$)|notPunctSpace(_+)(?!_)(?=punctSpace|$)|(?!_)punctSpace(_+)(?=notPunctSpace)|[\\s](_+)(?!_)(?=punct)|(?!_)punct(_+)(?!_)(?=punct)","gu").replace(/notPunctSpace/g,id).replace(/punctSpace/g,Jo).replace(/punct/g,Ns).getRegex(),G1=ct(/\\(punct)/,"gu").replace(/punct/g,Ns).getRegex(),V1=ct(/^<(scheme:[^\s\x00-\x1f<>]*|email)>/).replace("scheme",/[a-zA-Z][a-zA-Z0-9+.-]{1,31}/).replace("email",/[a-zA-Z0-9.!#$%&'*+/=?^_`{|}~-]+(@)[a-zA-Z0-9](?:[a-zA-Z0-9-]{0,61}[a-zA-Z0-9])?(?:\.[a-zA-Z0-9](?:[a-zA-Z0-9-]{0,61}[a-zA-Z0-9])?)+(?![-_])/).getRegex(),Z1=ct(Qo).replace("(?:-->|$)","-->").getRegex(),Q1=ct("^comment|^|^<[a-zA-Z][\\w-]*(?:attribute)*?\\s*/?>|^<\\?[\\s\\S]*?\\?>|^|^").replace("comment",Z1).replace("attribute",/\s+[a-zA-Z:_][\w.:-]*(?:\s*=\s*"[^"]*"|\s*=\s*'[^']*'|\s*=\s*[^\s"'=<>`]+)?/).getRegex(),xs=/(?:\[(?:\\[\s\S]|[^\[\]\\])*\]|\\[\s\S]|`+[^`]*?`+(?!`)|[^\[\]\\`])*?/,K1=ct(/^!?\[(label)\]\(\s*(href)(?:(?:[ \t]*(?:\n[ \t]*)?)(title))?\s*\)/).replace("label",xs).replace("href",/<(?:\\.|[^\n<>\\])+>|[^ \t\n\x00-\x1f]*/).replace("title",/"(?:\\"?|[^"\\])*"|'(?:\\'?|[^'\\])*'|\((?:\\\)?|[^)\\])*\)/).getRegex(),nd=ct(/^!?\[(label)\]\[(ref)\]/).replace("label",xs).replace("ref",Zo).getRegex(),ld=ct(/^!?\[(ref)\](?:\[\])?/).replace("ref",Zo).getRegex(),J1=ct("reflink|nolink(?!\\()","g").replace("reflink",nd).replace("nolink",ld).getRegex(),rl=/[hH][tT][tT][pP][sS]?|[fF][tT][pP]/,tn={_backpedal:ii,anyPunctuation:G1,autolink:V1,blockSkip:z1,br:rd,code:P1,del:ii,emStrongLDelim:H1,emStrongRDelimAst:U1,emStrongRDelimUnd:j1,escape:D1,link:K1,nolink:ld,punctuation:q1,reflink:nd,reflinkSearch:J1,tag:Q1,text:R1,url:ii},tk={...tn,link:ct(/^!?\[(label)\]\((.*?)\)/).replace("label",xs).getRegex(),reflink:ct(/^!?\[(label)\]\s*\[([^\]]*)\]/).replace("label",xs).getRegex()},Ha={...tn,emStrongRDelimAst:X1,emStrongLDelim:Y1,url:ct(/^((?:protocol):\/\/|www\.)(?:[a-zA-Z0-9\-]+\.?)+[^\s<]*|^email/).replace("protocol",rl).replace("email",/[A-Za-z0-9._+-]+(@)[a-zA-Z0-9-_]+(?:\.[a-zA-Z0-9-_]*[a-zA-Z0-9])+(?![-_])/).getRegex(),_backpedal:/(?:[^?!.,:;*_'"~()&]+|\([^)]*\)|&(?![a-zA-Z0-9]+;$)|[?!.,:;*_'"~)]+(?!$))+/,del:/^(~~?)(?=[^\s~])((?:\\[\s\S]|[^\\])*?(?:\\[\s\S]|[^\s~\\]))\1(?=[^~]|$)/,text:ct(/^([`~]+|[^`~])(?:(?= {2,}\n)|(?=[a-zA-Z0-9.!#$%&'*+\/=?_`{\|}~-]+@)|[\s\S]*?(?:(?=[\\":">",'"':""","'":"'"},il=e=>rk[e];function se(e,t){if(t){if(It.escapeTest.test(e))return e.replace(It.escapeReplace,il)}else if(It.escapeTestNoEncode.test(e))return e.replace(It.escapeReplaceNoEncode,il);return e}function sl(e){try{e=encodeURI(e).replace(It.percentDecode,"%")}catch{return null}return e}function al(e,t){var a;let r=e.replace(It.findPipe,(o,n,l)=>{let h=!1,c=n;for(;--c>=0&&l[c]==="\\";)h=!h;return h?"|":" |"}),i=r.split(It.splitPipe),s=0;if(i[0].trim()||i.shift(),i.length>0&&!((a=i.at(-1))!=null&&a.trim())&&i.pop(),t)if(i.length>t)i.splice(t);else for(;i.length0?-2:-1}function ol(e,t,r,i,s){let a=t.href,o=t.title||null,n=e[1].replace(s.other.outputLinkReplace,"$1");i.state.inLink=!0;let l={type:e[0].charAt(0)==="!"?"image":"link",raw:r,href:a,title:o,text:n,tokens:i.inlineTokens(n)};return i.state.inLink=!1,l}function sk(e,t,r){let i=e.match(r.other.indentCodeCompensation);if(i===null)return t;let s=i[1];return t.split(` -`).map(a=>{let o=a.match(r.other.beginningSpace);if(o===null)return a;let[n]=o;return n.length>=s.length?a.slice(s.length):a}).join(` -`)}var bs=class{constructor(t){gt(this,"options");gt(this,"rules");gt(this,"lexer");this.options=t||tr}space(t){let r=this.rules.block.newline.exec(t);if(r&&r[0].length>0)return{type:"space",raw:r[0]}}code(t){let r=this.rules.block.code.exec(t);if(r){let i=r[0].replace(this.rules.other.codeRemoveIndent,"");return{type:"code",raw:r[0],codeBlockStyle:"indented",text:this.options.pedantic?i:Wr(i,` -`)}}}fences(t){let r=this.rules.block.fences.exec(t);if(r){let i=r[0],s=sk(i,r[3]||"",this.rules);return{type:"code",raw:i,lang:r[2]?r[2].trim().replace(this.rules.inline.anyPunctuation,"$1"):r[2],text:s}}}heading(t){let r=this.rules.block.heading.exec(t);if(r){let i=r[2].trim();if(this.rules.other.endingHash.test(i)){let s=Wr(i,"#");(this.options.pedantic||!s||this.rules.other.endingSpaceChar.test(s))&&(i=s.trim())}return{type:"heading",raw:r[0],depth:r[1].length,text:i,tokens:this.lexer.inline(i)}}}hr(t){let r=this.rules.block.hr.exec(t);if(r)return{type:"hr",raw:Wr(r[0],` -`)}}blockquote(t){let r=this.rules.block.blockquote.exec(t);if(r){let i=Wr(r[0],` -`).split(` -`),s="",a="",o=[];for(;i.length>0;){let n=!1,l=[],h;for(h=0;h1,a={type:"list",raw:"",ordered:s,start:s?+i.slice(0,-1):"",loose:!1,items:[]};i=s?`\\d{1,9}\\${i.slice(-1)}`:`\\${i}`,this.options.pedantic&&(i=s?i:"[*+-]");let o=this.rules.other.listItemRegex(i),n=!1;for(;t;){let h=!1,c="",u="";if(!(r=o.exec(t))||this.rules.block.hr.test(t))break;c=r[0],t=t.substring(c.length);let g=r[2].split(` -`,1)[0].replace(this.rules.other.listReplaceTabs,b=>" ".repeat(3*b.length)),d=t.split(` -`,1)[0],m=!g.trim(),f=0;if(this.options.pedantic?(f=2,u=g.trimStart()):m?f=r[1].length+1:(f=r[2].search(this.rules.other.nonSpaceChar),f=f>4?1:f,u=g.slice(f),f+=r[1].length),m&&this.rules.other.blankLine.test(d)&&(c+=d+` -`,t=t.substring(d.length+1),h=!0),!h){let b=this.rules.other.nextBulletRegex(f),k=this.rules.other.hrRegex(f),T=this.rules.other.fencesBeginRegex(f),S=this.rules.other.headingBeginRegex(f),_=this.rules.other.htmlBeginRegex(f);for(;t;){let A=t.split(` -`,1)[0],v;if(d=A,this.options.pedantic?(d=d.replace(this.rules.other.listReplaceNesting," "),v=d):v=d.replace(this.rules.other.tabCharGlobal," "),T.test(d)||S.test(d)||_.test(d)||b.test(d)||k.test(d))break;if(v.search(this.rules.other.nonSpaceChar)>=f||!d.trim())u+=` -`+v.slice(f);else{if(m||g.replace(this.rules.other.tabCharGlobal," ").search(this.rules.other.nonSpaceChar)>=4||T.test(g)||S.test(g)||k.test(g))break;u+=` -`+d}!m&&!d.trim()&&(m=!0),c+=A+` -`,t=t.substring(A.length+1),g=v.slice(f)}}a.loose||(n?a.loose=!0:this.rules.other.doubleBlankLine.test(c)&&(n=!0));let y=null,C;this.options.gfm&&(y=this.rules.other.listIsTask.exec(u),y&&(C=y[0]!=="[ ] ",u=u.replace(this.rules.other.listReplaceTask,""))),a.items.push({type:"list_item",raw:c,task:!!y,checked:C,loose:!1,text:u,tokens:[]}),a.raw+=c}let l=a.items.at(-1);if(l)l.raw=l.raw.trimEnd(),l.text=l.text.trimEnd();else return;a.raw=a.raw.trimEnd();for(let h=0;hg.type==="space"),u=c.length>0&&c.some(g=>this.rules.other.anyLine.test(g.raw));a.loose=u}if(a.loose)for(let h=0;h({text:h,tokens:this.lexer.inline(h),header:!1,align:o.align[c]})));return o}}lheading(t){let r=this.rules.block.lheading.exec(t);if(r)return{type:"heading",raw:r[0],depth:r[2].charAt(0)==="="?1:2,text:r[1],tokens:this.lexer.inline(r[1])}}paragraph(t){let r=this.rules.block.paragraph.exec(t);if(r){let i=r[1].charAt(r[1].length-1)===` -`?r[1].slice(0,-1):r[1];return{type:"paragraph",raw:r[0],text:i,tokens:this.lexer.inline(i)}}}text(t){let r=this.rules.block.text.exec(t);if(r)return{type:"text",raw:r[0],text:r[0],tokens:this.lexer.inline(r[0])}}escape(t){let r=this.rules.inline.escape.exec(t);if(r)return{type:"escape",raw:r[0],text:r[1]}}tag(t){let r=this.rules.inline.tag.exec(t);if(r)return!this.lexer.state.inLink&&this.rules.other.startATag.test(r[0])?this.lexer.state.inLink=!0:this.lexer.state.inLink&&this.rules.other.endATag.test(r[0])&&(this.lexer.state.inLink=!1),!this.lexer.state.inRawBlock&&this.rules.other.startPreScriptTag.test(r[0])?this.lexer.state.inRawBlock=!0:this.lexer.state.inRawBlock&&this.rules.other.endPreScriptTag.test(r[0])&&(this.lexer.state.inRawBlock=!1),{type:"html",raw:r[0],inLink:this.lexer.state.inLink,inRawBlock:this.lexer.state.inRawBlock,block:!1,text:r[0]}}link(t){let r=this.rules.inline.link.exec(t);if(r){let i=r[2].trim();if(!this.options.pedantic&&this.rules.other.startAngleBracket.test(i)){if(!this.rules.other.endAngleBracket.test(i))return;let o=Wr(i.slice(0,-1),"\\");if((i.length-o.length)%2===0)return}else{let o=ik(r[2],"()");if(o===-2)return;if(o>-1){let n=(r[0].indexOf("!")===0?5:4)+r[1].length+o;r[2]=r[2].substring(0,o),r[0]=r[0].substring(0,n).trim(),r[3]=""}}let s=r[2],a="";if(this.options.pedantic){let o=this.rules.other.pedanticHrefTitle.exec(s);o&&(s=o[1],a=o[3])}else a=r[3]?r[3].slice(1,-1):"";return s=s.trim(),this.rules.other.startAngleBracket.test(s)&&(this.options.pedantic&&!this.rules.other.endAngleBracket.test(i)?s=s.slice(1):s=s.slice(1,-1)),ol(r,{href:s&&s.replace(this.rules.inline.anyPunctuation,"$1"),title:a&&a.replace(this.rules.inline.anyPunctuation,"$1")},r[0],this.lexer,this.rules)}}reflink(t,r){let i;if((i=this.rules.inline.reflink.exec(t))||(i=this.rules.inline.nolink.exec(t))){let s=(i[2]||i[1]).replace(this.rules.other.multipleSpaceGlobal," "),a=r[s.toLowerCase()];if(!a){let o=i[0].charAt(0);return{type:"text",raw:o,text:o}}return ol(i,a,i[0],this.lexer,this.rules)}}emStrong(t,r,i=""){let s=this.rules.inline.emStrongLDelim.exec(t);if(!(!s||s[3]&&i.match(this.rules.other.unicodeAlphaNumeric))&&(!(s[1]||s[2])||!i||this.rules.inline.punctuation.exec(i))){let a=[...s[0]].length-1,o,n,l=a,h=0,c=s[0][0]==="*"?this.rules.inline.emStrongRDelimAst:this.rules.inline.emStrongRDelimUnd;for(c.lastIndex=0,r=r.slice(-1*t.length+a);(s=c.exec(r))!=null;){if(o=s[1]||s[2]||s[3]||s[4]||s[5]||s[6],!o)continue;if(n=[...o].length,s[3]||s[4]){l+=n;continue}else if((s[5]||s[6])&&a%3&&!((a+n)%3)){h+=n;continue}if(l-=n,l>0)continue;n=Math.min(n,n+l+h);let u=[...s[0]][0].length,g=t.slice(0,a+s.index+u+n);if(Math.min(a,n)%2){let m=g.slice(1,-1);return{type:"em",raw:g,text:m,tokens:this.lexer.inlineTokens(m)}}let d=g.slice(2,-2);return{type:"strong",raw:g,text:d,tokens:this.lexer.inlineTokens(d)}}}}codespan(t){let r=this.rules.inline.code.exec(t);if(r){let i=r[2].replace(this.rules.other.newLineCharGlobal," "),s=this.rules.other.nonSpaceChar.test(i),a=this.rules.other.startingSpaceChar.test(i)&&this.rules.other.endingSpaceChar.test(i);return s&&a&&(i=i.substring(1,i.length-1)),{type:"codespan",raw:r[0],text:i}}}br(t){let r=this.rules.inline.br.exec(t);if(r)return{type:"br",raw:r[0]}}del(t){let r=this.rules.inline.del.exec(t);if(r)return{type:"del",raw:r[0],text:r[2],tokens:this.lexer.inlineTokens(r[2])}}autolink(t){let r=this.rules.inline.autolink.exec(t);if(r){let i,s;return r[2]==="@"?(i=r[1],s="mailto:"+i):(i=r[1],s=i),{type:"link",raw:r[0],text:i,href:s,tokens:[{type:"text",raw:i,text:i}]}}}url(t){var i;let r;if(r=this.rules.inline.url.exec(t)){let s,a;if(r[2]==="@")s=r[0],a="mailto:"+s;else{let o;do o=r[0],r[0]=((i=this.rules.inline._backpedal.exec(r[0]))==null?void 0:i[0])??"";while(o!==r[0]);s=r[0],r[1]==="www."?a="http://"+r[0]:a=r[0]}return{type:"link",raw:r[0],text:s,href:a,tokens:[{type:"text",raw:s,text:s}]}}}inlineText(t){let r=this.rules.inline.text.exec(t);if(r){let i=this.lexer.state.inRawBlock;return{type:"text",raw:r[0],text:r[0],escaped:i}}}},jt=class Ya{constructor(t){gt(this,"tokens");gt(this,"options");gt(this,"state");gt(this,"tokenizer");gt(this,"inlineQueue");this.tokens=[],this.tokens.links=Object.create(null),this.options=t||tr,this.options.tokenizer=this.options.tokenizer||new bs,this.tokenizer=this.options.tokenizer,this.tokenizer.options=this.options,this.tokenizer.lexer=this,this.inlineQueue=[],this.state={inLink:!1,inRawBlock:!1,top:!0};let r={other:It,block:Ai.normal,inline:Nr.normal};this.options.pedantic?(r.block=Ai.pedantic,r.inline=Nr.pedantic):this.options.gfm&&(r.block=Ai.gfm,this.options.breaks?r.inline=Nr.breaks:r.inline=Nr.gfm),this.tokenizer.rules=r}static get rules(){return{block:Ai,inline:Nr}}static lex(t,r){return new Ya(r).lex(t)}static lexInline(t,r){return new Ya(r).inlineTokens(t)}lex(t){t=t.replace(It.carriageReturn,` -`),this.blockTokens(t,this.tokens);for(let r=0;r(n=h.call({lexer:this},t,r))?(t=t.substring(n.raw.length),r.push(n),!0):!1))continue;if(n=this.tokenizer.space(t)){t=t.substring(n.raw.length);let h=r.at(-1);n.raw.length===1&&h!==void 0?h.raw+=` -`:r.push(n);continue}if(n=this.tokenizer.code(t)){t=t.substring(n.raw.length);let h=r.at(-1);(h==null?void 0:h.type)==="paragraph"||(h==null?void 0:h.type)==="text"?(h.raw+=(h.raw.endsWith(` -`)?"":` -`)+n.raw,h.text+=` -`+n.text,this.inlineQueue.at(-1).src=h.text):r.push(n);continue}if(n=this.tokenizer.fences(t)){t=t.substring(n.raw.length),r.push(n);continue}if(n=this.tokenizer.heading(t)){t=t.substring(n.raw.length),r.push(n);continue}if(n=this.tokenizer.hr(t)){t=t.substring(n.raw.length),r.push(n);continue}if(n=this.tokenizer.blockquote(t)){t=t.substring(n.raw.length),r.push(n);continue}if(n=this.tokenizer.list(t)){t=t.substring(n.raw.length),r.push(n);continue}if(n=this.tokenizer.html(t)){t=t.substring(n.raw.length),r.push(n);continue}if(n=this.tokenizer.def(t)){t=t.substring(n.raw.length);let h=r.at(-1);(h==null?void 0:h.type)==="paragraph"||(h==null?void 0:h.type)==="text"?(h.raw+=(h.raw.endsWith(` -`)?"":` -`)+n.raw,h.text+=` -`+n.raw,this.inlineQueue.at(-1).src=h.text):this.tokens.links[n.tag]||(this.tokens.links[n.tag]={href:n.href,title:n.title},r.push(n));continue}if(n=this.tokenizer.table(t)){t=t.substring(n.raw.length),r.push(n);continue}if(n=this.tokenizer.lheading(t)){t=t.substring(n.raw.length),r.push(n);continue}let l=t;if((o=this.options.extensions)!=null&&o.startBlock){let h=1/0,c=t.slice(1),u;this.options.extensions.startBlock.forEach(g=>{u=g.call({lexer:this},c),typeof u=="number"&&u>=0&&(h=Math.min(h,u))}),h<1/0&&h>=0&&(l=t.substring(0,h+1))}if(this.state.top&&(n=this.tokenizer.paragraph(l))){let h=r.at(-1);i&&(h==null?void 0:h.type)==="paragraph"?(h.raw+=(h.raw.endsWith(` -`)?"":` -`)+n.raw,h.text+=` -`+n.text,this.inlineQueue.pop(),this.inlineQueue.at(-1).src=h.text):r.push(n),i=l.length!==t.length,t=t.substring(n.raw.length);continue}if(n=this.tokenizer.text(t)){t=t.substring(n.raw.length);let h=r.at(-1);(h==null?void 0:h.type)==="text"?(h.raw+=(h.raw.endsWith(` -`)?"":` -`)+n.raw,h.text+=` -`+n.text,this.inlineQueue.pop(),this.inlineQueue.at(-1).src=h.text):r.push(n);continue}if(t){let h="Infinite loop on byte: "+t.charCodeAt(0);if(this.options.silent){console.error(h);break}else throw new Error(h)}}return this.state.top=!0,r}inline(t,r=[]){return this.inlineQueue.push({src:t,tokens:r}),r}inlineTokens(t,r=[]){var l,h,c,u,g;let i=t,s=null;if(this.tokens.links){let d=Object.keys(this.tokens.links);if(d.length>0)for(;(s=this.tokenizer.rules.inline.reflinkSearch.exec(i))!=null;)d.includes(s[0].slice(s[0].lastIndexOf("[")+1,-1))&&(i=i.slice(0,s.index)+"["+"a".repeat(s[0].length-2)+"]"+i.slice(this.tokenizer.rules.inline.reflinkSearch.lastIndex))}for(;(s=this.tokenizer.rules.inline.anyPunctuation.exec(i))!=null;)i=i.slice(0,s.index)+"++"+i.slice(this.tokenizer.rules.inline.anyPunctuation.lastIndex);let a;for(;(s=this.tokenizer.rules.inline.blockSkip.exec(i))!=null;)a=s[2]?s[2].length:0,i=i.slice(0,s.index+a)+"["+"a".repeat(s[0].length-a-2)+"]"+i.slice(this.tokenizer.rules.inline.blockSkip.lastIndex);i=((h=(l=this.options.hooks)==null?void 0:l.emStrongMask)==null?void 0:h.call({lexer:this},i))??i;let o=!1,n="";for(;t;){o||(n=""),o=!1;let d;if((u=(c=this.options.extensions)==null?void 0:c.inline)!=null&&u.some(f=>(d=f.call({lexer:this},t,r))?(t=t.substring(d.raw.length),r.push(d),!0):!1))continue;if(d=this.tokenizer.escape(t)){t=t.substring(d.raw.length),r.push(d);continue}if(d=this.tokenizer.tag(t)){t=t.substring(d.raw.length),r.push(d);continue}if(d=this.tokenizer.link(t)){t=t.substring(d.raw.length),r.push(d);continue}if(d=this.tokenizer.reflink(t,this.tokens.links)){t=t.substring(d.raw.length);let f=r.at(-1);d.type==="text"&&(f==null?void 0:f.type)==="text"?(f.raw+=d.raw,f.text+=d.text):r.push(d);continue}if(d=this.tokenizer.emStrong(t,i,n)){t=t.substring(d.raw.length),r.push(d);continue}if(d=this.tokenizer.codespan(t)){t=t.substring(d.raw.length),r.push(d);continue}if(d=this.tokenizer.br(t)){t=t.substring(d.raw.length),r.push(d);continue}if(d=this.tokenizer.del(t)){t=t.substring(d.raw.length),r.push(d);continue}if(d=this.tokenizer.autolink(t)){t=t.substring(d.raw.length),r.push(d);continue}if(!this.state.inLink&&(d=this.tokenizer.url(t))){t=t.substring(d.raw.length),r.push(d);continue}let m=t;if((g=this.options.extensions)!=null&&g.startInline){let f=1/0,y=t.slice(1),C;this.options.extensions.startInline.forEach(b=>{C=b.call({lexer:this},y),typeof C=="number"&&C>=0&&(f=Math.min(f,C))}),f<1/0&&f>=0&&(m=t.substring(0,f+1))}if(d=this.tokenizer.inlineText(m)){t=t.substring(d.raw.length),d.raw.slice(-1)!=="_"&&(n=d.raw.slice(-1)),o=!0;let f=r.at(-1);(f==null?void 0:f.type)==="text"?(f.raw+=d.raw,f.text+=d.text):r.push(d);continue}if(t){let f="Infinite loop on byte: "+t.charCodeAt(0);if(this.options.silent){console.error(f);break}else throw new Error(f)}}return r}},ks=class{constructor(t){gt(this,"options");gt(this,"parser");this.options=t||tr}space(t){return""}code({text:t,lang:r,escaped:i}){var o;let s=(o=(r||"").match(It.notSpaceStart))==null?void 0:o[0],a=t.replace(It.endingNewline,"")+` -`;return s?'
    '+(i?a:se(a,!0))+`
    -`:"
    "+(i?a:se(a,!0))+`
    -`}blockquote({tokens:t}){return`
    -${this.parser.parse(t)}
    -`}html({text:t}){return t}def(t){return""}heading({tokens:t,depth:r}){return`${this.parser.parseInline(t)} -`}hr(t){return`
    -`}list(t){let r=t.ordered,i=t.start,s="";for(let n=0;n -`+s+" -`}listitem(t){var i;let r="";if(t.task){let s=this.checkbox({checked:!!t.checked});t.loose?((i=t.tokens[0])==null?void 0:i.type)==="paragraph"?(t.tokens[0].text=s+" "+t.tokens[0].text,t.tokens[0].tokens&&t.tokens[0].tokens.length>0&&t.tokens[0].tokens[0].type==="text"&&(t.tokens[0].tokens[0].text=s+" "+se(t.tokens[0].tokens[0].text),t.tokens[0].tokens[0].escaped=!0)):t.tokens.unshift({type:"text",raw:s+" ",text:s+" ",escaped:!0}):r+=s+" "}return r+=this.parser.parse(t.tokens,!!t.loose),`
  • ${r}
    • -`}checkbox({checked:t}){return"'}paragraph({tokens:t}){return`

    ${this.parser.parseInline(t)}

    -`}table(t){let r="",i="";for(let a=0;a${s}`),` - -`+r+` -`+s+`
    -`}tablerow({text:t}){return` -${t} -`}tablecell(t){let r=this.parser.parseInline(t.tokens),i=t.header?"th":"td";return(t.align?`<${i} align="${t.align}">`:`<${i}>`)+r+` -`}strong({tokens:t}){return`${this.parser.parseInline(t)}`}em({tokens:t}){return`${this.parser.parseInline(t)}`}codespan({text:t}){return`${se(t,!0)}`}br(t){return"
    "}del({tokens:t}){return`${this.parser.parseInline(t)}`}link({href:t,title:r,tokens:i}){let s=this.parser.parseInline(i),a=sl(t);if(a===null)return s;t=a;let o='    ",o}image({href:t,title:r,text:i,tokens:s}){s&&(i=this.parser.parseInline(s,this.parser.textRenderer));let a=sl(t);if(a===null)return se(i);t=a;let o=`${i}{let h=n[l].flat(1/0);i=i.concat(this.walkTokens(h,r))}):n.tokens&&(i=i.concat(this.walkTokens(n.tokens,r)))}}return i}use(...t){let r=this.defaults.extensions||{renderers:{},childTokens:{}};return t.forEach(i=>{let s={...i};if(s.async=this.defaults.async||s.async||!1,i.extensions&&(i.extensions.forEach(a=>{if(!a.name)throw new Error("extension name required");if("renderer"in a){let o=r.renderers[a.name];o?r.renderers[a.name]=function(...n){let l=a.renderer.apply(this,n);return l===!1&&(l=o.apply(this,n)),l}:r.renderers[a.name]=a.renderer}if("tokenizer"in a){if(!a.level||a.level!=="block"&&a.level!=="inline")throw new Error("extension level must be 'block' or 'inline'");let o=r[a.level];o?o.unshift(a.tokenizer):r[a.level]=[a.tokenizer],a.start&&(a.level==="block"?r.startBlock?r.startBlock.push(a.start):r.startBlock=[a.start]:a.level==="inline"&&(r.startInline?r.startInline.push(a.start):r.startInline=[a.start]))}"childTokens"in a&&a.childTokens&&(r.childTokens[a.name]=a.childTokens)}),s.extensions=r),i.renderer){let a=this.defaults.renderer||new ks(this.defaults);for(let o in i.renderer){if(!(o in a))throw new Error(`renderer '${o}' does not exist`);if(["options","parser"].includes(o))continue;let n=o,l=i.renderer[n],h=a[n];a[n]=(...c)=>{let u=l.apply(a,c);return u===!1&&(u=h.apply(a,c)),u||""}}s.renderer=a}if(i.tokenizer){let a=this.defaults.tokenizer||new bs(this.defaults);for(let o in i.tokenizer){if(!(o in a))throw new Error(`tokenizer '${o}' does not exist`);if(["options","rules","lexer"].includes(o))continue;let n=o,l=i.tokenizer[n],h=a[n];a[n]=(...c)=>{let u=l.apply(a,c);return u===!1&&(u=h.apply(a,c)),u}}s.tokenizer=a}if(i.hooks){let a=this.defaults.hooks||new Zr;for(let o in i.hooks){if(!(o in a))throw new Error(`hook '${o}' does not exist`);if(["options","block"].includes(o))continue;let n=o,l=i.hooks[n],h=a[n];Zr.passThroughHooks.has(o)?a[n]=c=>{if(this.defaults.async&&Zr.passThroughHooksRespectAsync.has(o))return(async()=>{let g=await l.call(a,c);return h.call(a,g)})();let u=l.call(a,c);return h.call(a,u)}:a[n]=(...c)=>{if(this.defaults.async)return(async()=>{let g=await l.apply(a,c);return g===!1&&(g=await h.apply(a,c)),g})();let u=l.apply(a,c);return u===!1&&(u=h.apply(a,c)),u}}s.hooks=a}if(i.walkTokens){let a=this.defaults.walkTokens,o=i.walkTokens;s.walkTokens=function(n){let l=[];return l.push(o.call(this,n)),a&&(l=l.concat(a.call(this,n))),l}}this.defaults={...this.defaults,...s}}),this}setOptions(t){return this.defaults={...this.defaults,...t},this}lexer(t,r){return jt.lex(t,r??this.defaults)}parser(t,r){return Gt.parse(t,r??this.defaults)}parseMarkdown(t){return(r,i)=>{let s={...i},a={...this.defaults,...s},o=this.onError(!!a.silent,!!a.async);if(this.defaults.async===!0&&s.async===!1)return o(new Error("marked(): The async option was set to true by an extension. Remove async: false from the parse options object to return a Promise."));if(typeof r>"u"||r===null)return o(new Error("marked(): input parameter is undefined or null"));if(typeof r!="string")return o(new Error("marked(): input parameter is of type "+Object.prototype.toString.call(r)+", string expected"));if(a.hooks&&(a.hooks.options=a,a.hooks.block=t),a.async)return(async()=>{let n=a.hooks?await a.hooks.preprocess(r):r,l=await(a.hooks?await a.hooks.provideLexer():t?jt.lex:jt.lexInline)(n,a),h=a.hooks?await a.hooks.processAllTokens(l):l;a.walkTokens&&await Promise.all(this.walkTokens(h,a.walkTokens));let c=await(a.hooks?await a.hooks.provideParser():t?Gt.parse:Gt.parseInline)(h,a);return a.hooks?await a.hooks.postprocess(c):c})().catch(o);try{a.hooks&&(r=a.hooks.preprocess(r));let n=(a.hooks?a.hooks.provideLexer():t?jt.lex:jt.lexInline)(r,a);a.hooks&&(n=a.hooks.processAllTokens(n)),a.walkTokens&&this.walkTokens(n,a.walkTokens);let l=(a.hooks?a.hooks.provideParser():t?Gt.parse:Gt.parseInline)(n,a);return a.hooks&&(l=a.hooks.postprocess(l)),l}catch(n){return o(n)}}}onError(t,r){return i=>{if(i.message+=` -Please report this to https://github.com/markedjs/marked.`,t){let s="

    An error occurred:

    "+se(i.message+"",!0)+"
    ";return r?Promise.resolve(s):s}if(r)return Promise.reject(i);throw i}}},Ke=new ak;function dt(e,t){return Ke.parse(e,t)}dt.options=dt.setOptions=function(e){return Ke.setOptions(e),dt.defaults=Ke.defaults,Ku(dt.defaults),dt};dt.getDefaults=jo;dt.defaults=tr;dt.use=function(...e){return Ke.use(...e),dt.defaults=Ke.defaults,Ku(dt.defaults),dt};dt.walkTokens=function(e,t){return Ke.walkTokens(e,t)};dt.parseInline=Ke.parseInline;dt.Parser=Gt;dt.parser=Gt.parse;dt.Renderer=ks;dt.TextRenderer=en;dt.Lexer=jt;dt.lexer=jt.lex;dt.Tokenizer=bs;dt.Hooks=Zr;dt.parse=dt;dt.options;dt.setOptions;dt.use;dt.walkTokens;dt.parseInline;Gt.parse;jt.lex;function hd(e){for(var t=[],r=1;r?',height:80,width:80},Xa=new Map,cd=new Map,nk=p(e=>{for(const t of e){if(!t.name)throw new Error('Invalid icon loader. Must have a "name" property with non-empty string value.');if(q.debug("Registering icon pack:",t.name),"loader"in t)cd.set(t.name,t.loader);else if("icons"in t)Xa.set(t.name,t.icons);else throw q.error("Invalid icon loader:",t),new Error('Invalid icon loader. Must have either "icons" or "loader" property.')}},"registerIconPacks"),ud=p(async(e,t)=>{const r=l1(e,!0,t!==void 0);if(!r)throw new Error(`Invalid icon name: ${e}`);const i=r.prefix||t;if(!i)throw new Error(`Icon name must contain a prefix: ${e}`);let s=Xa.get(i);if(!s){const o=cd.get(i);if(!o)throw new Error(`Icon set not found: ${r.prefix}`);try{s={...await o(),prefix:i},Xa.set(i,s)}catch(n){throw q.error(n),new Error(`Failed to load icon set: ${r.prefix}`)}}const a=u1(s,r.name);if(!a)throw new Error(`Icon not found: ${e}`);return a},"getRegisteredIconData"),lk=p(async e=>{try{return await ud(e),!0}catch{return!1}},"isIconAvailable"),Ti=p(async(e,t,r)=>{let i;try{i=await ud(e,t==null?void 0:t.fallbackPrefix)}catch(o){q.error(o),i=ok}const s=C1(i,t),a=w1(k1(s.body),{...s.attributes,...r});return Jt(a,mt())},"getIconSVG");function dd(e,{markdownAutoWrap:t}){const i=e.replace(//g,` -`).replace(/\n{2,}/g,` -`);return hd(i)}p(dd,"preprocessMarkdown");function gd(e){return e.split(/\\n|\n|/gi).map(t=>{var r;return((r=t.trim().match(/<[^>]+>|[^\s<>]+/g))==null?void 0:r.map(i=>({content:i,type:"normal"})))??[]})}p(gd,"nonMarkdownToLines");function pd(e,t={}){const r=dd(e,t),i=dt.lexer(r),s=[[]];let a=0;function o(n,l="normal"){n.type==="text"?n.text.split(` -`).forEach((c,u)=>{u!==0&&(a++,s.push([])),c.split(" ").forEach(g=>{g=g.replace(/'/g,"'"),g&&s[a].push({content:g,type:l})})}):n.type==="strong"||n.type==="em"?n.tokens.forEach(h=>{o(h,n.type)}):n.type==="html"&&s[a].push({content:n.text,type:"normal"})}return p(o,"processNode"),i.forEach(n=>{var l;n.type==="paragraph"?(l=n.tokens)==null||l.forEach(h=>{o(h)}):n.type==="html"?s[a].push({content:n.text,type:"normal"}):s[a].push({content:n.raw,type:"normal"})}),s}p(pd,"markdownToLines");function fd(e){return e?`

    ${e.replace(/\\n|\n/g,"
    ")}

    `:""}p(fd,"nonMarkdownToHTML");function md(e,{markdownAutoWrap:t}={}){const r=dt.lexer(e);function i(s){var a,o,n;return s.type==="text"?t===!1?s.text.replace(/\n */g,"
    ").replace(/ /g," "):s.text.replace(/\n */g,"
    "):s.type==="strong"?`${(a=s.tokens)==null?void 0:a.map(i).join("")}`:s.type==="em"?`${(o=s.tokens)==null?void 0:o.map(i).join("")}`:s.type==="paragraph"?`

    ${(n=s.tokens)==null?void 0:n.map(i).join("")}

    `:s.type==="space"?"":s.type==="html"?`${s.text}`:s.type==="escape"?s.text:(q.warn(`Unsupported markdown: ${s.type}`),s.raw)}return p(i,"output"),r.map(i).join("")}p(md,"markdownToHTML");function yd(e){return Intl.Segmenter?[...new Intl.Segmenter().segment(e)].map(t=>t.segment):[...e]}p(yd,"splitTextToChars");function Cd(e,t){const r=yd(t.content);return rn(e,[],r,t.type)}p(Cd,"splitWordToFitWidth");function rn(e,t,r,i){if(r.length===0)return[{content:t.join(""),type:i},{content:"",type:i}];const[s,...a]=r,o=[...t,s];return e([{content:o.join(""),type:i}])?rn(e,o,a,i):(t.length===0&&s&&(t.push(s),r.shift()),[{content:t.join(""),type:i},{content:r.join(""),type:i}])}p(rn,"splitWordToFitWidthRecursion");function xd(e,t){if(e.some(({content:r})=>r.includes(` -`)))throw new Error("splitLineToFitWidth does not support newlines in the line");return ws(e,t)}p(xd,"splitLineToFitWidth");function ws(e,t,r=[],i=[]){if(e.length===0)return i.length>0&&r.push(i),r.length>0?r:[];let s="";e[0].content===" "&&(s=" ",e.shift());const a=e.shift()??{content:" ",type:"normal"},o=[...i];if(s!==""&&o.push({content:s,type:"normal"}),o.push(a),t(o))return ws(e,t,r,o);if(i.length>0)r.push(i),e.unshift(a);else if(a.content){const[n,l]=Cd(t,a);r.push([n]),l.content&&e.unshift(l)}return ws(e,t,r)}p(ws,"splitLineToFitWidthRecursion");function ja(e,t){t&&e.attr("style",t)}p(ja,"applyStyle");var nl=16384;async function bd(e,t,r,i,s=!1,a=mt()){const o=e.append("foreignObject");o.attr("width",`${Math.min(10*r,nl)}px`),o.attr("height",`${Math.min(10*r,nl)}px`);const n=o.append("xhtml:div"),l=ai(t.label)?await th(t.label.replace(Ci.lineBreakRegex,` -`),a):Jt(t.label,a),h=t.isNode?"nodeLabel":"edgeLabel",c=n.append("span");c.html(l),ja(c,t.labelStyle),c.attr("class",`${h} ${i}`),ja(n,t.labelStyle),n.style("display","table-cell"),n.style("white-space","nowrap"),n.style("line-height","1.5"),r!==Number.POSITIVE_INFINITY&&(n.style("max-width",r+"px"),n.style("text-align","center")),n.attr("xmlns","http://www.w3.org/1999/xhtml"),s&&n.attr("class","labelBkg");let u=n.node().getBoundingClientRect();return u.width===r&&(n.style("display","table"),n.style("white-space","break-spaces"),n.style("width",r+"px"),u=n.node().getBoundingClientRect()),o.node()}p(bd,"addHtmlSpan");function Ws(e,t,r,i=!1){const s=e.append("tspan").attr("class","text-outer-tspan").attr("x",0).attr("y",t*r-.1+"em").attr("dy",r+"em");return i&&s.attr("text-anchor","middle"),s}p(Ws,"createTspan");function kd(e,t,r){const i=e.append("text"),s=Ws(i,1,t);zs(s,r);const a=s.node().getComputedTextLength();return i.remove(),a}p(kd,"computeWidthOfText");function hk(e,t,r){var o;const i=e.append("text"),s=Ws(i,1,t);zs(s,[{content:r,type:"normal"}]);const a=(o=s.node())==null?void 0:o.getBoundingClientRect();return a&&i.remove(),a}p(hk,"computeDimensionOfText");function wd(e,t,r,i=!1,s=!1){const o=t.append("g"),n=o.insert("rect").attr("class","background").attr("style","stroke: none"),l=o.append("text").attr("y","-10.1");s&&l.attr("text-anchor","middle");let h=0;for(const c of r){const u=p(d=>kd(o,1.1,d)<=e,"checkWidth"),g=u(c)?[c]:xd(c,u);for(const d of g){const m=Ws(l,h,1.1,s);zs(m,d),h++}}if(i){const c=l.node().getBBox(),u=2;return n.attr("x",c.x-u).attr("y",c.y-u).attr("width",c.width+2*u).attr("height",c.height+2*u),o.node()}else return l.node()}p(wd,"createFormattedText");function Ga(e){const t=/&(amp|lt|gt);/g;return e.replace(t,(r,i)=>{switch(i){case"amp":return"&";case"lt":return"<";case"gt":return">";default:return r}})}p(Ga,"decodeHTMLEntities");function zs(e,t){e.text(""),t.forEach((r,i)=>{const s=e.append("tspan").attr("font-style",r.type==="em"?"italic":"normal").attr("class","text-inner-tspan").attr("font-weight",r.type==="strong"?"bold":"normal");i===0?s.text(Ga(r.content)):s.text(" "+Ga(r.content))})}p(zs,"updateTextContentAndStyles");async function Sd(e,t={}){const r=[];e.replace(/(fa[bklrs]?):fa-([\w-]+)/g,(s,a,o)=>(r.push((async()=>{const n=`${a}:${o}`;return await lk(n)?await Ti(n,void 0,{class:"label-icon"}):``})()),s));const i=await Promise.all(r);return e.replace(/(fa[bklrs]?):fa-([\w-]+)/g,()=>i.shift()??"")}p(Sd,"replaceIconSubstring");var we=p(async(e,t="",{style:r="",isTitle:i=!1,classes:s="",useHtmlLabels:a=!0,markdown:o=!0,isNode:n=!0,width:l=200,addSvgBackground:h=!1}={},c)=>{if(q.debug("XYZ createText",t,r,i,s,a,n,"addSvgBackground: ",h),a){const u=o?md(t,c):fd(t),g=await Sd(Qe(u),c),d=t.replace(/\\\\/g,"\\"),m={isNode:n,label:ai(t)?d:g,labelStyle:r.replace("fill:","color:")};return await bd(e,m,l,s,h,c)}else{const u=Qe(t.replace(//g,"
    ")),g=o?pd(u.replace("
    ","
    "),c):gd(u),d=wd(l,e,g,t?h:!1,!n);if(n){/stroke:/.exec(r)&&(r=r.replace("stroke:","lineColor:"));const m=r.replace(/stroke:[^;]+;?/g,"").replace(/stroke-width:[^;]+;?/g,"").replace(/fill:[^;]+;?/g,"").replace(/color:/g,"fill:");it(d).attr("style",m)}else{const m=r.replace(/stroke:[^;]+;?/g,"").replace(/stroke-width:[^;]+;?/g,"").replace(/fill:[^;]+;?/g,"").replace(/background:/g,"fill:");it(d).select("rect").attr("style",m.replace(/background:/g,"fill:"));const f=r.replace(/stroke:[^;]+;?/g,"").replace(/stroke-width:[^;]+;?/g,"").replace(/fill:[^;]+;?/g,"").replace(/color:/g,"fill:");it(d).select("text").attr("style",f)}return i?it(d).selectAll("tspan.text-outer-tspan").classed("title-row",!0):it(d).selectAll("tspan.text-outer-tspan").classed("row",!0),d}},"createText");function ea(e,t,r){if(e&&e.length){const[i,s]=t,a=Math.PI/180*r,o=Math.cos(a),n=Math.sin(a);for(const l of e){const[h,c]=l;l[0]=(h-i)*o-(c-s)*n+i,l[1]=(h-i)*n+(c-s)*o+s}}}function ck(e,t){return e[0]===t[0]&&e[1]===t[1]}function uk(e,t,r,i=1){const s=r,a=Math.max(t,.1),o=e[0]&&e[0][0]&&typeof e[0][0]=="number"?[e]:e,n=[0,0];if(s)for(const h of o)ea(h,n,s);const l=(function(h,c,u){const g=[];for(const b of h){const k=[...b];ck(k[0],k[k.length-1])||k.push([k[0][0],k[0][1]]),k.length>2&&g.push(k)}const d=[];c=Math.max(c,.1);const m=[];for(const b of g)for(let k=0;kb.ymink.ymin?1:b.xk.x?1:b.ymax===k.ymax?0:(b.ymax-k.ymax)/Math.abs(b.ymax-k.ymax))),!m.length)return d;let f=[],y=m[0].ymin,C=0;for(;f.length||m.length;){if(m.length){let b=-1;for(let k=0;ky);k++)b=k;m.splice(0,b+1).forEach((k=>{f.push({s:y,edge:k})}))}if(f=f.filter((b=>!(b.edge.ymax<=y))),f.sort(((b,k)=>b.edge.x===k.edge.x?0:(b.edge.x-k.edge.x)/Math.abs(b.edge.x-k.edge.x))),(u!==1||C%c==0)&&f.length>1)for(let b=0;b=f.length)break;const T=f[b].edge,S=f[k].edge;d.push([[Math.round(T.x),y],[Math.round(S.x),y]])}y+=u,f.forEach((b=>{b.edge.x=b.edge.x+u*b.edge.islope})),C++}return d})(o,a,i);if(s){for(const h of o)ea(h,n,-s);(function(h,c,u){const g=[];h.forEach((d=>g.push(...d))),ea(g,c,u)})(l,n,-s)}return l}function _i(e,t){var r;const i=t.hachureAngle+90;let s=t.hachureGap;s<0&&(s=4*t.strokeWidth),s=Math.round(Math.max(s,.1));let a=1;return t.roughness>=1&&(((r=t.randomizer)===null||r===void 0?void 0:r.next())||Math.random())>.7&&(a=s),uk(e,s,i,a||1)}class sn{constructor(t){this.helper=t}fillPolygons(t,r){return this._fillPolygons(t,r)}_fillPolygons(t,r){const i=_i(t,r);return{type:"fillSketch",ops:this.renderLines(i,r)}}renderLines(t,r){const i=[];for(const s of t)i.push(...this.helper.doubleLineOps(s[0][0],s[0][1],s[1][0],s[1][1],r));return i}}function Hs(e){const t=e[0],r=e[1];return Math.sqrt(Math.pow(t[0]-r[0],2)+Math.pow(t[1]-r[1],2))}class dk extends sn{fillPolygons(t,r){let i=r.hachureGap;i<0&&(i=4*r.strokeWidth),i=Math.max(i,.1);const s=_i(t,Object.assign({},r,{hachureGap:i})),a=Math.PI/180*r.hachureAngle,o=[],n=.5*i*Math.cos(a),l=.5*i*Math.sin(a);for(const[h,c]of s)Hs([h,c])&&o.push([[h[0]-n,h[1]+l],[...c]],[[h[0]+n,h[1]-l],[...c]]);return{type:"fillSketch",ops:this.renderLines(o,r)}}}class gk extends sn{fillPolygons(t,r){const i=this._fillPolygons(t,r),s=Object.assign({},r,{hachureAngle:r.hachureAngle+90}),a=this._fillPolygons(t,s);return i.ops=i.ops.concat(a.ops),i}}class pk{constructor(t){this.helper=t}fillPolygons(t,r){const i=_i(t,r=Object.assign({},r,{hachureAngle:0}));return this.dotsOnLines(i,r)}dotsOnLines(t,r){const i=[];let s=r.hachureGap;s<0&&(s=4*r.strokeWidth),s=Math.max(s,.1);let a=r.fillWeight;a<0&&(a=r.strokeWidth/2);const o=s/4;for(const n of t){const l=Hs(n),h=l/s,c=Math.ceil(h)-1,u=l-c*s,g=(n[0][0]+n[1][0])/2-s/4,d=Math.min(n[0][1],n[1][1]);for(let m=0;m{const n=Hs(o),l=Math.floor(n/(i+s)),h=(n+s-l*(i+s))/2;let c=o[0],u=o[1];c[0]>u[0]&&(c=o[1],u=o[0]);const g=Math.atan((u[1]-c[1])/(u[0]-c[0]));for(let d=0;d{const o=Hs(a),n=Math.round(o/(2*r));let l=a[0],h=a[1];l[0]>h[0]&&(l=a[1],h=a[0]);const c=Math.atan((h[1]-l[1])/(h[0]-l[0]));for(let u=0;uc%2?h+r:h+t));a.push({key:"C",data:l}),t=l[4],r=l[5];break}case"Q":a.push({key:"Q",data:[...n]}),t=n[2],r=n[3];break;case"q":{const l=n.map(((h,c)=>c%2?h+r:h+t));a.push({key:"Q",data:l}),t=l[2],r=l[3];break}case"A":a.push({key:"A",data:[...n]}),t=n[5],r=n[6];break;case"a":t+=n[5],r+=n[6],a.push({key:"A",data:[n[0],n[1],n[2],n[3],n[4],t,r]});break;case"H":a.push({key:"H",data:[...n]}),t=n[0];break;case"h":t+=n[0],a.push({key:"H",data:[t]});break;case"V":a.push({key:"V",data:[...n]}),r=n[0];break;case"v":r+=n[0],a.push({key:"V",data:[r]});break;case"S":a.push({key:"S",data:[...n]}),t=n[2],r=n[3];break;case"s":{const l=n.map(((h,c)=>c%2?h+r:h+t));a.push({key:"S",data:l}),t=l[2],r=l[3];break}case"T":a.push({key:"T",data:[...n]}),t=n[0],r=n[1];break;case"t":t+=n[0],r+=n[1],a.push({key:"T",data:[t,r]});break;case"Z":case"z":a.push({key:"Z",data:[]}),t=i,r=s}return a}function _d(e){const t=[];let r="",i=0,s=0,a=0,o=0,n=0,l=0;for(const{key:h,data:c}of e){switch(h){case"M":t.push({key:"M",data:[...c]}),[i,s]=c,[a,o]=c;break;case"C":t.push({key:"C",data:[...c]}),i=c[4],s=c[5],n=c[2],l=c[3];break;case"L":t.push({key:"L",data:[...c]}),[i,s]=c;break;case"H":i=c[0],t.push({key:"L",data:[i,s]});break;case"V":s=c[0],t.push({key:"L",data:[i,s]});break;case"S":{let u=0,g=0;r==="C"||r==="S"?(u=i+(i-n),g=s+(s-l)):(u=i,g=s),t.push({key:"C",data:[u,g,...c]}),n=c[0],l=c[1],i=c[2],s=c[3];break}case"T":{const[u,g]=c;let d=0,m=0;r==="Q"||r==="T"?(d=i+(i-n),m=s+(s-l)):(d=i,m=s);const f=i+2*(d-i)/3,y=s+2*(m-s)/3,C=u+2*(d-u)/3,b=g+2*(m-g)/3;t.push({key:"C",data:[f,y,C,b,u,g]}),n=d,l=m,i=u,s=g;break}case"Q":{const[u,g,d,m]=c,f=i+2*(u-i)/3,y=s+2*(g-s)/3,C=d+2*(u-d)/3,b=m+2*(g-m)/3;t.push({key:"C",data:[f,y,C,b,d,m]}),n=u,l=g,i=d,s=m;break}case"A":{const u=Math.abs(c[0]),g=Math.abs(c[1]),d=c[2],m=c[3],f=c[4],y=c[5],C=c[6];u===0||g===0?(t.push({key:"C",data:[i,s,y,C,y,C]}),i=y,s=C):(i!==y||s!==C)&&(Bd(i,s,y,C,u,g,d,m,f).forEach((function(b){t.push({key:"C",data:b})})),i=y,s=C);break}case"Z":t.push({key:"Z",data:[]}),i=a,s=o}r=h}return t}function zr(e,t,r){return[e*Math.cos(r)-t*Math.sin(r),e*Math.sin(r)+t*Math.cos(r)]}function Bd(e,t,r,i,s,a,o,n,l,h){const c=(u=o,Math.PI*u/180);var u;let g=[],d=0,m=0,f=0,y=0;if(h)[d,m,f,y]=h;else{[e,t]=zr(e,t,-c),[r,i]=zr(r,i,-c);const W=(e-r)/2,D=(t-i)/2;let M=W*W/(s*s)+D*D/(a*a);M>1&&(M=Math.sqrt(M),s*=M,a*=M);const L=s*s,E=a*a,F=L*E-L*D*D-E*W*W,w=L*D*D+E*W*W,R=(n===l?-1:1)*Math.sqrt(Math.abs(F/w));f=R*s*D/a+(e+r)/2,y=R*-a*W/s+(t+i)/2,d=Math.asin(parseFloat(((t-y)/a).toFixed(9))),m=Math.asin(parseFloat(((i-y)/a).toFixed(9))),em&&(d-=2*Math.PI),!l&&m>d&&(m-=2*Math.PI)}let C=m-d;if(Math.abs(C)>120*Math.PI/180){const W=m,D=r,M=i;m=l&&m>d?d+120*Math.PI/180*1:d+120*Math.PI/180*-1,g=Bd(r=f+s*Math.cos(m),i=y+a*Math.sin(m),D,M,s,a,o,0,l,[m,W,f,y])}C=m-d;const b=Math.cos(d),k=Math.sin(d),T=Math.cos(m),S=Math.sin(m),_=Math.tan(C/4),A=4/3*s*_,v=4/3*a*_,N=[e,t],P=[e+A*k,t-v*b],$=[r+A*S,i-v*T],z=[r,i];if(P[0]=2*N[0]-P[0],P[1]=2*N[1]-P[1],h)return[P,$,z].concat(g);{g=[P,$,z].concat(g);const W=[];for(let D=0;D2){const s=[];for(let a=0;a2*Math.PI&&(d=0,m=2*Math.PI);const f=2*Math.PI/l.curveStepCount,y=Math.min(f/2,(m-d)/2),C=pl(y,h,c,u,g,d,m,1,l);if(!l.disableMultiStroke){const b=pl(y,h,c,u,g,d,m,1.5,l);C.push(...b)}return o&&(n?C.push(...$e(h,c,h+u*Math.cos(d),c+g*Math.sin(d),l),...$e(h,c,h+u*Math.cos(m),c+g*Math.sin(m),l)):C.push({op:"lineTo",data:[h,c]},{op:"lineTo",data:[h+u*Math.cos(d),c+g*Math.sin(d)]})),{type:"path",ops:C}}function ul(e,t){const r=_d(Td(an(e))),i=[];let s=[0,0],a=[0,0];for(const{key:o,data:n}of r)switch(o){case"M":a=[n[0],n[1]],s=[n[0],n[1]];break;case"L":i.push(...$e(a[0],a[1],n[0],n[1],t)),a=[n[0],n[1]];break;case"C":{const[l,h,c,u,g,d]=n;i.push(...kk(l,h,c,u,g,d,a,t)),a=[g,d];break}case"Z":i.push(...$e(a[0],a[1],s[0],s[1],t)),a=[s[0],s[1]]}return{type:"path",ops:i}}function sa(e,t){const r=[];for(const i of e)if(i.length){const s=t.maxRandomnessOffset||0,a=i.length;if(a>2){r.push({op:"move",data:[i[0][0]+K(s,t),i[0][1]+K(s,t)]});for(let o=1;o500?.4:-.0016668*l+1.233334;let c=s.maxRandomnessOffset||0;c*c*100>n&&(c=l/10);const u=c/2,g=.2+.2*Fd(s);let d=s.bowing*s.maxRandomnessOffset*(i-t)/200,m=s.bowing*s.maxRandomnessOffset*(e-r)/200;d=K(d,s,h),m=K(m,s,h);const f=[],y=()=>K(u,s,h),C=()=>K(c,s,h),b=s.preserveVertices;return o?f.push({op:"move",data:[e+(b?0:y()),t+(b?0:y())]}):f.push({op:"move",data:[e+(b?0:K(c,s,h)),t+(b?0:K(c,s,h))]}),o?f.push({op:"bcurveTo",data:[d+e+(r-e)*g+y(),m+t+(i-t)*g+y(),d+e+2*(r-e)*g+y(),m+t+2*(i-t)*g+y(),r+(b?0:y()),i+(b?0:y())]}):f.push({op:"bcurveTo",data:[d+e+(r-e)*g+C(),m+t+(i-t)*g+C(),d+e+2*(r-e)*g+C(),m+t+2*(i-t)*g+C(),r+(b?0:C()),i+(b?0:C())]}),f}function $i(e,t,r){if(!e.length)return[];const i=[];i.push([e[0][0]+K(t,r),e[0][1]+K(t,r)]),i.push([e[0][0]+K(t,r),e[0][1]+K(t,r)]);for(let s=1;s3){const a=[],o=1-r.curveTightness;s.push({op:"move",data:[e[1][0],e[1][1]]});for(let n=1;n+21&&s.push(n)):s.push(n),s.push(e[t+3])}else{const l=e[t+0],h=e[t+1],c=e[t+2],u=e[t+3],g=Ne(l,h,.5),d=Ne(h,c,.5),m=Ne(c,u,.5),f=Ne(g,d,.5),y=Ne(d,m,.5),C=Ne(f,y,.5);Qa([l,g,f,C],0,r,s),Qa([C,y,m,u],0,r,s)}var a,o;return s}function Sk(e,t){return _s(e,0,e.length,t)}function _s(e,t,r,i,s){const a=s||[],o=e[t],n=e[r-1];let l=0,h=1;for(let c=t+1;cl&&(l=u,h=c)}return Math.sqrt(l)>i?(_s(e,t,h+1,i,a),_s(e,h,r,i,a)):(a.length||a.push(o),a.push(n)),a}function aa(e,t=.15,r){const i=[],s=(e.length-1)/3;for(let a=0;a0?_s(i,0,i.length,r):i}const Wt="none";class Bs{constructor(t){this.defaultOptions={maxRandomnessOffset:2,roughness:1,bowing:1,stroke:"#000",strokeWidth:1,curveTightness:0,curveFitting:.95,curveStepCount:9,fillStyle:"hachure",fillWeight:-1,hachureAngle:-41,hachureGap:-1,dashOffset:-1,dashGap:-1,zigzagOffset:-1,seed:0,disableMultiStroke:!1,disableMultiStrokeFill:!1,preserveVertices:!1,fillShapeRoughnessGain:.8},this.config=t||{},this.config.options&&(this.defaultOptions=this._o(this.config.options))}static newSeed(){return Math.floor(Math.random()*2**31)}_o(t){return t?Object.assign({},this.defaultOptions,t):this.defaultOptions}_d(t,r,i){return{shape:t,sets:r||[],options:i||this.defaultOptions}}line(t,r,i,s,a){const o=this._o(a);return this._d("line",[vd(t,r,i,s,o)],o)}rectangle(t,r,i,s,a){const o=this._o(a),n=[],l=bk(t,r,i,s,o);if(o.fill){const h=[[t,r],[t+i,r],[t+i,r+s],[t,r+s]];o.fillStyle==="solid"?n.push(sa([h],o)):n.push(rr([h],o))}return o.stroke!==Wt&&n.push(l),this._d("rectangle",n,o)}ellipse(t,r,i,s,a){const o=this._o(a),n=[],l=Ld(i,s,o),h=Va(t,r,o,l);if(o.fill)if(o.fillStyle==="solid"){const c=Va(t,r,o,l).opset;c.type="fillPath",n.push(c)}else n.push(rr([h.estimatedPoints],o));return o.stroke!==Wt&&n.push(h.opset),this._d("ellipse",n,o)}circle(t,r,i,s){const a=this.ellipse(t,r,i,i,s);return a.shape="circle",a}linearPath(t,r){const i=this._o(r);return this._d("linearPath",[Gi(t,!1,i)],i)}arc(t,r,i,s,a,o,n=!1,l){const h=this._o(l),c=[],u=cl(t,r,i,s,a,o,n,!0,h);if(n&&h.fill)if(h.fillStyle==="solid"){const g=Object.assign({},h);g.disableMultiStroke=!0;const d=cl(t,r,i,s,a,o,!0,!1,g);d.type="fillPath",c.push(d)}else c.push((function(g,d,m,f,y,C,b){const k=g,T=d;let S=Math.abs(m/2),_=Math.abs(f/2);S+=K(.01*S,b),_+=K(.01*_,b);let A=y,v=C;for(;A<0;)A+=2*Math.PI,v+=2*Math.PI;v-A>2*Math.PI&&(A=0,v=2*Math.PI);const N=(v-A)/b.curveStepCount,P=[];for(let $=A;$<=v;$+=N)P.push([k+S*Math.cos($),T+_*Math.sin($)]);return P.push([k+S*Math.cos(v),T+_*Math.sin(v)]),P.push([k,T]),rr([P],b)})(t,r,i,s,a,o,h));return h.stroke!==Wt&&c.push(u),this._d("arc",c,h)}curve(t,r){const i=this._o(r),s=[],a=hl(t,i);if(i.fill&&i.fill!==Wt)if(i.fillStyle==="solid"){const o=hl(t,Object.assign(Object.assign({},i),{disableMultiStroke:!0,roughness:i.roughness?i.roughness+i.fillShapeRoughnessGain:0}));s.push({type:"fillPath",ops:this._mergedShape(o.ops)})}else{const o=[],n=t;if(n.length){const l=typeof n[0][0]=="number"?[n]:n;for(const h of l)h.length<3?o.push(...h):h.length===3?o.push(...aa(fl([h[0],h[0],h[1],h[2]]),10,(1+i.roughness)/2)):o.push(...aa(fl(h),10,(1+i.roughness)/2))}o.length&&s.push(rr([o],i))}return i.stroke!==Wt&&s.push(a),this._d("curve",s,i)}polygon(t,r){const i=this._o(r),s=[],a=Gi(t,!0,i);return i.fill&&(i.fillStyle==="solid"?s.push(sa([t],i)):s.push(rr([t],i))),i.stroke!==Wt&&s.push(a),this._d("polygon",s,i)}path(t,r){const i=this._o(r),s=[];if(!t)return this._d("path",s,i);t=(t||"").replace(/\n/g," ").replace(/(-\s)/g,"-").replace("/(ss)/g"," ");const a=i.fill&&i.fill!=="transparent"&&i.fill!==Wt,o=i.stroke!==Wt,n=!!(i.simplification&&i.simplification<1),l=(function(c,u,g){const d=_d(Td(an(c))),m=[];let f=[],y=[0,0],C=[];const b=()=>{C.length>=4&&f.push(...aa(C,u)),C=[]},k=()=>{b(),f.length&&(m.push(f),f=[])};for(const{key:S,data:_}of d)switch(S){case"M":k(),y=[_[0],_[1]],f.push(y);break;case"L":b(),f.push([_[0],_[1]]);break;case"C":if(!C.length){const A=f.length?f[f.length-1]:y;C.push([A[0],A[1]])}C.push([_[0],_[1]]),C.push([_[2],_[3]]),C.push([_[4],_[5]]);break;case"Z":b(),f.push([y[0],y[1]])}if(k(),!g)return m;const T=[];for(const S of m){const _=Sk(S,g);_.length&&T.push(_)}return T})(t,1,n?4-4*(i.simplification||1):(1+i.roughness)/2),h=ul(t,i);if(a)if(i.fillStyle==="solid")if(l.length===1){const c=ul(t,Object.assign(Object.assign({},i),{disableMultiStroke:!0,roughness:i.roughness?i.roughness+i.fillShapeRoughnessGain:0}));s.push({type:"fillPath",ops:this._mergedShape(c.ops)})}else s.push(sa(l,i));else s.push(rr(l,i));return o&&(n?l.forEach((c=>{s.push(Gi(c,!1,i))})):s.push(h)),this._d("path",s,i)}opsToPath(t,r){let i="";for(const s of t.ops){const a=typeof r=="number"&&r>=0?s.data.map((o=>+o.toFixed(r))):s.data;switch(s.op){case"move":i+=`M${a[0]} ${a[1]} `;break;case"bcurveTo":i+=`C${a[0]} ${a[1]}, ${a[2]} ${a[3]}, ${a[4]} ${a[5]} `;break;case"lineTo":i+=`L${a[0]} ${a[1]} `}}return i.trim()}toPaths(t){const r=t.sets||[],i=t.options||this.defaultOptions,s=[];for(const a of r){let o=null;switch(a.type){case"path":o={d:this.opsToPath(a),stroke:i.stroke,strokeWidth:i.strokeWidth,fill:Wt};break;case"fillPath":o={d:this.opsToPath(a),stroke:Wt,strokeWidth:0,fill:i.fill||Wt};break;case"fillSketch":o=this.fillSketch(a,i)}o&&s.push(o)}return s}fillSketch(t,r){let i=r.fillWeight;return i<0&&(i=r.strokeWidth/2),{d:this.opsToPath(t),stroke:r.fill||Wt,strokeWidth:i,fill:Wt}}_mergedShape(t){return t.filter(((r,i)=>i===0||r.op!=="move"))}}class Tk{constructor(t,r){this.canvas=t,this.ctx=this.canvas.getContext("2d"),this.gen=new Bs(r)}draw(t){const r=t.sets||[],i=t.options||this.getDefaultOptions(),s=this.ctx,a=t.options.fixedDecimalPlaceDigits;for(const o of r)switch(o.type){case"path":s.save(),s.strokeStyle=i.stroke==="none"?"transparent":i.stroke,s.lineWidth=i.strokeWidth,i.strokeLineDash&&s.setLineDash(i.strokeLineDash),i.strokeLineDashOffset&&(s.lineDashOffset=i.strokeLineDashOffset),this._drawToContext(s,o,a),s.restore();break;case"fillPath":{s.save(),s.fillStyle=i.fill||"";const n=t.shape==="curve"||t.shape==="polygon"||t.shape==="path"?"evenodd":"nonzero";this._drawToContext(s,o,a,n),s.restore();break}case"fillSketch":this.fillSketch(s,o,i)}}fillSketch(t,r,i){let s=i.fillWeight;s<0&&(s=i.strokeWidth/2),t.save(),i.fillLineDash&&t.setLineDash(i.fillLineDash),i.fillLineDashOffset&&(t.lineDashOffset=i.fillLineDashOffset),t.strokeStyle=i.fill||"",t.lineWidth=s,this._drawToContext(t,r,i.fixedDecimalPlaceDigits),t.restore()}_drawToContext(t,r,i,s="nonzero"){t.beginPath();for(const a of r.ops){const o=typeof i=="number"&&i>=0?a.data.map((n=>+n.toFixed(i))):a.data;switch(a.op){case"move":t.moveTo(o[0],o[1]);break;case"bcurveTo":t.bezierCurveTo(o[0],o[1],o[2],o[3],o[4],o[5]);break;case"lineTo":t.lineTo(o[0],o[1])}}r.type==="fillPath"?t.fill(s):t.stroke()}get generator(){return this.gen}getDefaultOptions(){return this.gen.defaultOptions}line(t,r,i,s,a){const o=this.gen.line(t,r,i,s,a);return this.draw(o),o}rectangle(t,r,i,s,a){const o=this.gen.rectangle(t,r,i,s,a);return this.draw(o),o}ellipse(t,r,i,s,a){const o=this.gen.ellipse(t,r,i,s,a);return this.draw(o),o}circle(t,r,i,s){const a=this.gen.circle(t,r,i,s);return this.draw(a),a}linearPath(t,r){const i=this.gen.linearPath(t,r);return this.draw(i),i}polygon(t,r){const i=this.gen.polygon(t,r);return this.draw(i),i}arc(t,r,i,s,a,o,n=!1,l){const h=this.gen.arc(t,r,i,s,a,o,n,l);return this.draw(h),h}curve(t,r){const i=this.gen.curve(t,r);return this.draw(i),i}path(t,r){const i=this.gen.path(t,r);return this.draw(i),i}}const Oi="http://www.w3.org/2000/svg";class _k{constructor(t,r){this.svg=t,this.gen=new Bs(r)}draw(t){const r=t.sets||[],i=t.options||this.getDefaultOptions(),s=this.svg.ownerDocument||window.document,a=s.createElementNS(Oi,"g"),o=t.options.fixedDecimalPlaceDigits;for(const n of r){let l=null;switch(n.type){case"path":l=s.createElementNS(Oi,"path"),l.setAttribute("d",this.opsToPath(n,o)),l.setAttribute("stroke",i.stroke),l.setAttribute("stroke-width",i.strokeWidth+""),l.setAttribute("fill","none"),i.strokeLineDash&&l.setAttribute("stroke-dasharray",i.strokeLineDash.join(" ").trim()),i.strokeLineDashOffset&&l.setAttribute("stroke-dashoffset",`${i.strokeLineDashOffset}`);break;case"fillPath":l=s.createElementNS(Oi,"path"),l.setAttribute("d",this.opsToPath(n,o)),l.setAttribute("stroke","none"),l.setAttribute("stroke-width","0"),l.setAttribute("fill",i.fill||""),t.shape!=="curve"&&t.shape!=="polygon"||l.setAttribute("fill-rule","evenodd");break;case"fillSketch":l=this.fillSketch(s,n,i)}l&&a.appendChild(l)}return a}fillSketch(t,r,i){let s=i.fillWeight;s<0&&(s=i.strokeWidth/2);const a=t.createElementNS(Oi,"path");return a.setAttribute("d",this.opsToPath(r,i.fixedDecimalPlaceDigits)),a.setAttribute("stroke",i.fill||""),a.setAttribute("stroke-width",s+""),a.setAttribute("fill","none"),i.fillLineDash&&a.setAttribute("stroke-dasharray",i.fillLineDash.join(" ").trim()),i.fillLineDashOffset&&a.setAttribute("stroke-dashoffset",`${i.fillLineDashOffset}`),a}get generator(){return this.gen}getDefaultOptions(){return this.gen.defaultOptions}opsToPath(t,r){return this.gen.opsToPath(t,r)}line(t,r,i,s,a){const o=this.gen.line(t,r,i,s,a);return this.draw(o)}rectangle(t,r,i,s,a){const o=this.gen.rectangle(t,r,i,s,a);return this.draw(o)}ellipse(t,r,i,s,a){const o=this.gen.ellipse(t,r,i,s,a);return this.draw(o)}circle(t,r,i,s){const a=this.gen.circle(t,r,i,s);return this.draw(a)}linearPath(t,r){const i=this.gen.linearPath(t,r);return this.draw(i)}polygon(t,r){const i=this.gen.polygon(t,r);return this.draw(i)}arc(t,r,i,s,a,o,n=!1,l){const h=this.gen.arc(t,r,i,s,a,o,n,l);return this.draw(h)}curve(t,r){const i=this.gen.curve(t,r);return this.draw(i)}path(t,r){const i=this.gen.path(t,r);return this.draw(i)}}var Y={canvas:(e,t)=>new Tk(e,t),svg:(e,t)=>new _k(e,t),generator:e=>new Bs(e),newSeed:()=>Bs.newSeed()},Q=p(async(e,t,r)=>{var d,m;let i;const s=t.useHtmlLabels||ke((d=ht())==null?void 0:d.htmlLabels);r?i=r:i="node default";const a=e.insert("g").attr("class",i).attr("id",t.domId||t.id),o=a.insert("g").attr("class","label").attr("style",_t(t.labelStyle));let n;t.label===void 0?n="":n=typeof t.label=="string"?t.label:t.label[0];const l=!!t.icon||!!t.img,h=t.labelType==="markdown",c=await we(o,Jt(Qe(n),ht()),{useHtmlLabels:s,width:t.width||((m=ht().flowchart)==null?void 0:m.wrappingWidth),classes:h?"markdown-node-label":"",style:t.labelStyle,addSvgBackground:l,markdown:h},ht());let u=c.getBBox();const g=((t==null?void 0:t.padding)??0)/2;if(s){const f=c.children[0],y=it(c);await Vu(f,n),u=f.getBoundingClientRect(),y.attr("width",u.width),y.attr("height",u.height)}return s?o.attr("transform","translate("+-u.width/2+", "+-u.height/2+")"):o.attr("transform","translate(0, "+-u.height/2+")"),t.centerLabel&&o.attr("transform","translate("+-u.width/2+", "+-u.height/2+")"),o.insert("rect",":first-child"),{shapeSvg:a,bbox:u,halfPadding:g,label:o}},"labelHelper"),oa=p(async(e,t,r)=>{var l,h;const i=r.useHtmlLabels??Dt(ht()),s=e.insert("g").attr("class","label").attr("style",r.labelStyle||""),a=await we(s,Jt(Qe(t),ht()),{useHtmlLabels:i,width:r.width||((h=(l=ht())==null?void 0:l.flowchart)==null?void 0:h.wrappingWidth),style:r.labelStyle,addSvgBackground:!!r.icon||!!r.img});let o=a.getBBox();const n=r.padding/2;if(Dt(ht())){const c=a.children[0],u=it(a);o=c.getBoundingClientRect(),u.attr("width",o.width),u.attr("height",o.height)}return i?s.attr("transform","translate("+-o.width/2+", "+-o.height/2+")"):s.attr("transform","translate(0, "+-o.height/2+")"),r.centerLabel&&s.attr("transform","translate("+-o.width/2+", "+-o.height/2+")"),s.insert("rect",":first-child"),{shapeSvg:e,bbox:o,halfPadding:n,label:s}},"insertLabel"),j=p((e,t)=>{const r=t.node().getBBox();e.width=r.width,e.height=r.height},"updateNodeBounds"),Z=p((e,t)=>(e.look==="handDrawn"?"rough-node":"node")+" "+e.cssClasses+" "+(t||""),"getNodeClasses");function at(e){const t=e.map((r,i)=>`${i===0?"M":"L"}${r.x},${r.y}`);return t.push("Z"),t.join(" ")}p(at,"createPathFromPoints");function Oe(e,t,r,i,s,a){const o=[],l=r-e,h=i-t,c=l/a,u=2*Math.PI/c,g=t+h/2;for(let d=0;d<=50;d++){const m=d/50,f=e+m*l,y=g+s*Math.sin(u*(f-e));o.push({x:f,y})}return o}p(Oe,"generateFullSineWavePoints");function pi(e,t,r,i,s,a){const o=[],n=s*Math.PI/180,c=(a*Math.PI/180-n)/(i-1);for(let u=0;ul.tagName==="path"),r=document.createElementNS("http://www.w3.org/2000/svg","path"),i=t.map(l=>l.getAttribute("d")).filter(l=>l!==null).join(" ");r.setAttribute("d",i);const s=t.find(l=>l.getAttribute("fill")!=="none"),a=t.find(l=>l.getAttribute("stroke")!=="none"),o=p((l,h)=>(l==null?void 0:l.getAttribute(h))??void 0,"getAttr");if(s){const l={fill:o(s,"fill"),"fill-opacity":o(s,"fill-opacity")??"1"};Object.entries(l).forEach(([h,c])=>{c&&r.setAttribute(h,c)})}if(a){const l={stroke:o(a,"stroke"),"stroke-width":o(a,"stroke-width")??"1","stroke-opacity":o(a,"stroke-opacity")??"1"};Object.entries(l).forEach(([h,c])=>{c&&r.setAttribute(h,c)})}const n=document.createElementNS("http://www.w3.org/2000/svg","g");return n.appendChild(r),n}p(Ka,"mergePaths");var Bk=p((e,t)=>{var r=e.x,i=e.y,s=t.x-r,a=t.y-i,o=e.width/2,n=e.height/2,l,h;return Math.abs(a)*o>Math.abs(s)*n?(a<0&&(n=-n),l=a===0?0:n*s/a,h=n):(s<0&&(o=-o),l=o,h=s===0?0:o*a/s),{x:r+l,y:i+h}},"intersectRect"),Ir=Bk,vk=p(async(e,t,r,i=!1,s=!1)=>{let a=t||"";typeof a=="object"&&(a=a[0]);const o=ht(),n=Dt(o);return await we(e,a,{style:r,isTitle:i,useHtmlLabels:n,markdown:!1,isNode:s,width:Number.POSITIVE_INFINITY},o)},"createLabel"),ve=vk,Ie=p((e,t,r,i,s)=>["M",e+s,t,"H",e+r-s,"A",s,s,0,0,1,e+r,t+s,"V",t+i-s,"A",s,s,0,0,1,e+r-s,t+i,"H",e+s,"A",s,s,0,0,1,e,t+i-s,"V",t+s,"A",s,s,0,0,1,e+s,t,"Z"].join(" "),"createRoundedRectPathD"),Md=p(async(e,t)=>{q.info("Creating subgraph rect for ",t.id,t);const r=ht(),{themeVariables:i,handDrawnSeed:s}=r,{clusterBkg:a,clusterBorder:o}=i,{labelStyles:n,nodeStyles:l,borderStyles:h,backgroundStyles:c}=X(t),u=e.insert("g").attr("class","cluster "+t.cssClasses).attr("id",t.domId).attr("data-look",t.look),g=Dt(r),d=u.insert("g").attr("class","cluster-label ");let m;t.labelType==="markdown"?m=await we(d,t.label,{style:t.labelStyle,useHtmlLabels:g,isNode:!0,width:t.width}):m=await ve(d,t.label,t.labelStyle||"",!1,!0);let f=m.getBBox();if(Dt(r)){const A=m.children[0],v=it(m);f=A.getBoundingClientRect(),v.attr("width",f.width),v.attr("height",f.height)}const y=t.width<=f.width+t.padding?f.width+t.padding:t.width;t.width<=f.width+t.padding?t.diff=(y-t.width)/2-t.padding:t.diff=-t.padding;const C=t.height,b=t.x-y/2,k=t.y-C/2;q.trace("Data ",t,JSON.stringify(t));let T;if(t.look==="handDrawn"){const A=Y.svg(u),v=U(t,{roughness:.7,fill:a,stroke:o,fillWeight:3,seed:s}),N=A.path(Ie(b,k,y,C,0),v);T=u.insert(()=>(q.debug("Rough node insert CXC",N),N),":first-child"),T.select("path:nth-child(2)").attr("style",h.join(";")),T.select("path").attr("style",c.join(";").replace("fill","stroke"))}else T=u.insert("rect",":first-child"),T.attr("style",l).attr("rx",t.rx).attr("ry",t.ry).attr("x",b).attr("y",k).attr("width",y).attr("height",C);const{subGraphTitleTopMargin:S}=Xo(r);if(d.attr("transform",`translate(${t.x-f.width/2}, ${t.y-t.height/2+S})`),n){const A=d.select("span");A&&A.attr("style",n)}const _=T.node().getBBox();return t.offsetX=0,t.width=_.width,t.height=_.height,t.offsetY=f.height-t.padding/2,t.intersect=function(A){return Ir(t,A)},{cluster:u,labelBBox:f}},"rect"),Lk=p((e,t)=>{const r=e.insert("g").attr("class","note-cluster").attr("id",t.domId),i=r.insert("rect",":first-child"),s=0*t.padding,a=s/2;i.attr("rx",t.rx).attr("ry",t.ry).attr("x",t.x-t.width/2-a).attr("y",t.y-t.height/2-a).attr("width",t.width+s).attr("height",t.height+s).attr("fill","none");const o=i.node().getBBox();return t.width=o.width,t.height=o.height,t.intersect=function(n){return Ir(t,n)},{cluster:r,labelBBox:{width:0,height:0}}},"noteGroup"),Fk=p(async(e,t)=>{const r=ht(),{themeVariables:i,handDrawnSeed:s}=r,{altBackground:a,compositeBackground:o,compositeTitleBackground:n,nodeBorder:l}=i,h=e.insert("g").attr("class",t.cssClasses).attr("id",t.domId).attr("data-id",t.id).attr("data-look",t.look),c=h.insert("g",":first-child"),u=h.insert("g").attr("class","cluster-label");let g=h.append("rect");const d=await ve(u,t.label,t.labelStyle,void 0,!0);let m=d.getBBox();if(Dt(r)){const N=d.children[0],P=it(d);m=N.getBoundingClientRect(),P.attr("width",m.width),P.attr("height",m.height)}const f=0*t.padding,y=f/2,C=(t.width<=m.width+t.padding?m.width+t.padding:t.width)+f;t.width<=m.width+t.padding?t.diff=(C-t.width)/2-t.padding:t.diff=-t.padding;const b=t.height+f,k=t.height+f-m.height-6,T=t.x-C/2,S=t.y-b/2;t.width=C;const _=t.y-t.height/2-y+m.height+2;let A;if(t.look==="handDrawn"){const N=t.cssClasses.includes("statediagram-cluster-alt"),P=Y.svg(h),$=t.rx||t.ry?P.path(Ie(T,S,C,b,10),{roughness:.7,fill:n,fillStyle:"solid",stroke:l,seed:s}):P.rectangle(T,S,C,b,{seed:s});A=h.insert(()=>$,":first-child");const z=P.rectangle(T,_,C,k,{fill:N?a:o,fillStyle:N?"hachure":"solid",stroke:l,seed:s});A=h.insert(()=>$,":first-child"),g=h.insert(()=>z)}else A=c.insert("rect",":first-child"),A.attr("class","outer").attr("x",T).attr("y",S).attr("width",C).attr("height",b).attr("data-look",t.look),g.attr("class","inner").attr("x",T).attr("y",_).attr("width",C).attr("height",k);u.attr("transform",`translate(${t.x-m.width/2}, ${S+1-(Dt(r)?0:3)})`);const v=A.node().getBBox();return t.height=v.height,t.offsetX=0,t.offsetY=m.height-t.padding/2,t.labelBBox=m,t.intersect=function(N){return Ir(t,N)},{cluster:h,labelBBox:m}},"roundedWithTitle"),Mk=p(async(e,t)=>{q.info("Creating subgraph rect for ",t.id,t);const r=ht(),{themeVariables:i,handDrawnSeed:s}=r,{clusterBkg:a,clusterBorder:o}=i,{labelStyles:n,nodeStyles:l,borderStyles:h,backgroundStyles:c}=X(t),u=e.insert("g").attr("class","cluster "+t.cssClasses).attr("id",t.domId).attr("data-look",t.look),g=Dt(r),d=u.insert("g").attr("class","cluster-label "),m=await we(d,t.label,{style:t.labelStyle,useHtmlLabels:g,isNode:!0,width:t.width});let f=m.getBBox();if(Dt(r)){const A=m.children[0],v=it(m);f=A.getBoundingClientRect(),v.attr("width",f.width),v.attr("height",f.height)}const y=t.width<=f.width+t.padding?f.width+t.padding:t.width;t.width<=f.width+t.padding?t.diff=(y-t.width)/2-t.padding:t.diff=-t.padding;const C=t.height,b=t.x-y/2,k=t.y-C/2;q.trace("Data ",t,JSON.stringify(t));let T;if(t.look==="handDrawn"){const A=Y.svg(u),v=U(t,{roughness:.7,fill:a,stroke:o,fillWeight:4,seed:s}),N=A.path(Ie(b,k,y,C,t.rx),v);T=u.insert(()=>(q.debug("Rough node insert CXC",N),N),":first-child"),T.select("path:nth-child(2)").attr("style",h.join(";")),T.select("path").attr("style",c.join(";").replace("fill","stroke"))}else T=u.insert("rect",":first-child"),T.attr("style",l).attr("rx",t.rx).attr("ry",t.ry).attr("x",b).attr("y",k).attr("width",y).attr("height",C);const{subGraphTitleTopMargin:S}=Xo(r);if(d.attr("transform",`translate(${t.x-f.width/2}, ${t.y-t.height/2+S})`),n){const A=d.select("span");A&&A.attr("style",n)}const _=T.node().getBBox();return t.offsetX=0,t.width=_.width,t.height=_.height,t.offsetY=f.height-t.padding/2,t.intersect=function(A){return Ir(t,A)},{cluster:u,labelBBox:f}},"kanbanSection"),Ak=p((e,t)=>{const r=ht(),{themeVariables:i,handDrawnSeed:s}=r,{nodeBorder:a}=i,o=e.insert("g").attr("class",t.cssClasses).attr("id",t.domId).attr("data-look",t.look),n=o.insert("g",":first-child"),l=0*t.padding,h=t.width+l;t.diff=-t.padding;const c=t.height+l,u=t.x-h/2,g=t.y-c/2;t.width=h;let d;if(t.look==="handDrawn"){const y=Y.svg(o).rectangle(u,g,h,c,{fill:"lightgrey",roughness:.5,strokeLineDash:[5],stroke:a,seed:s});d=o.insert(()=>y,":first-child")}else{d=n.insert("rect",":first-child");let f="outer";t.look,f="divider",d.attr("class",f).attr("x",u).attr("y",g).attr("width",h).attr("height",c).attr("data-look",t.look)}const m=d.node().getBBox();return t.height=m.height,t.offsetX=0,t.offsetY=0,t.intersect=function(f){return Ir(t,f)},{cluster:o,labelBBox:{}}},"divider"),Ek=Md,$k={rect:Md,squareRect:Ek,roundedWithTitle:Fk,noteGroup:Lk,divider:Ak,kanbanSection:Mk},Ad=new Map,Ok=p(async(e,t)=>{const r=t.shape||"rect",i=await $k[r](e,t);return Ad.set(t.id,i),i},"insertCluster"),M_=p(()=>{Ad=new Map},"clear");function Ed(e,t){return e.intersect(t)}p(Ed,"intersectNode");var Ik=Ed;function $d(e,t,r,i){var s=e.x,a=e.y,o=s-i.x,n=a-i.y,l=Math.sqrt(t*t*n*n+r*r*o*o),h=Math.abs(t*r*o/l);i.x0}p(Ja,"sameSign");var Pk=Dd;function Pd(e,t,r){let i=e.x,s=e.y,a=[],o=Number.POSITIVE_INFINITY,n=Number.POSITIVE_INFINITY;typeof t.forEach=="function"?t.forEach(function(c){o=Math.min(o,c.x),n=Math.min(n,c.y)}):(o=Math.min(o,t.x),n=Math.min(n,t.y));let l=i-e.width/2-o,h=s-e.height/2-n;for(let c=0;c1&&a.sort(function(c,u){let g=c.x-r.x,d=c.y-r.y,m=Math.sqrt(g*g+d*d),f=u.x-r.x,y=u.y-r.y,C=Math.sqrt(f*f+y*y);return mc,":first-child");return u.attr("class","anchor").attr("style",_t(n)),j(t,u),t.intersect=function(g){return q.info("Circle intersect",t,o,g),H.circle(t,o,g)},a}p(Rd,"anchor");function to(e,t,r,i,s,a,o){const l=(e+r)/2,h=(t+i)/2,c=Math.atan2(i-t,r-e),u=(r-e)/2,g=(i-t)/2,d=u/s,m=g/a,f=Math.sqrt(d**2+m**2);if(f>1)throw new Error("The given radii are too small to create an arc between the points.");const y=Math.sqrt(1-f**2),C=l+y*a*Math.sin(c)*(o?-1:1),b=h-y*s*Math.cos(c)*(o?-1:1),k=Math.atan2((t-b)/a,(e-C)/s);let S=Math.atan2((i-b)/a,(r-C)/s)-k;o&&S<0&&(S+=2*Math.PI),!o&&S>0&&(S-=2*Math.PI);const _=[];for(let A=0;A<20;A++){const v=A/19,N=k+v*S,P=C+s*Math.cos(N),$=b+a*Math.sin(N);_.push({x:P,y:$})}return _}p(to,"generateArcPoints");function qd(e,t,r){const[i,s]=[t,r].sort((a,o)=>o-a);return s*(1-Math.sqrt(1-(e/i/2)**2))}p(qd,"calculateArcSagitta");async function Nd(e,t){const{labelStyles:r,nodeStyles:i}=X(t);t.labelStyle=r;const s=t.padding??0,a=t.look==="neo"?16:s,o=t.look==="neo"?12:s,n=p(N=>N+o,"calcTotalHeight"),l=p(N=>{const P=N/2;return[P/(2.5+N/50),P]},"calcEllipseRadius"),{shapeSvg:h,bbox:c}=await Q(e,t,Z(t)),u=n(t!=null&&t.height?t==null?void 0:t.height:c.height),[g,d]=l(u),m=qd(u,g,d),y=(t!=null&&t.width?t==null?void 0:t.width:c.width)+a*2+m-m,C=u,{cssStyles:b}=t,k=[{x:y/2,y:-C/2},{x:-y/2,y:-C/2},...to(-y/2,-C/2,-y/2,C/2,g,d,!1),{x:y/2,y:C/2},...to(y/2,C/2,y/2,-C/2,g,d,!0)],T=Y.svg(h),S=U(t,{});t.look!=="handDrawn"&&(S.roughness=0,S.fillStyle="solid");const _=at(k),A=T.path(_,S),v=h.insert(()=>A,":first-child");return v.attr("class","basic label-container outer-path"),b&&t.look!=="handDrawn"&&v.selectAll("path").attr("style",b),i&&t.look!=="handDrawn"&&v.selectAll("path").attr("style",i),v.attr("transform",`translate(${g/2}, 0)`),j(t,v),t.intersect=function(N){return H.polygon(t,k,N)},h}p(Nd,"bowTieRect");function Se(e,t,r,i){return e.insert("polygon",":first-child").attr("points",i.map(function(s){return s.x+","+s.y}).join(" ")).attr("class","label-container").attr("transform","translate("+-t/2+","+r/2+")")}p(Se,"insertPolygonShape");var Ii=12;async function Wd(e,t){const{labelStyles:r,nodeStyles:i}=X(t);t.labelStyle=r;const s=t.padding??0,a=t.look==="neo"?28:s,o=t.look==="neo"?24:s,{shapeSvg:n,bbox:l}=await Q(e,t,Z(t)),h=((t==null?void 0:t.width)??l.width)+(t.look==="neo"?a*2:a+Ii),c=((t==null?void 0:t.height)??l.height)+(t.look==="neo"?o*2:o),u=0,g=h,d=-c,m=0,f=[{x:u+Ii,y:d},{x:g,y:d},{x:g,y:m},{x:u,y:m},{x:u,y:d+Ii},{x:u+Ii,y:d}];let y;const{cssStyles:C}=t;if(t.look==="handDrawn"){const b=Y.svg(n),k=U(t,{}),T=at(f),S=b.path(T,k);y=n.insert(()=>S,":first-child").attr("transform",`translate(${-h/2}, ${c/2})`),C&&y.attr("style",C)}else y=Se(n,h,c,f);return i&&y.attr("style",i),j(t,y),t.intersect=function(b){return H.polygon(t,f,b)},n}p(Wd,"card");function zd(e,t){const{nodeStyles:r}=X(t);t.label="";const i=e.insert("g").attr("class",Z(t)).attr("id",t.domId??t.id),{cssStyles:s}=t,a=Math.max(28,t.width??0),o=[{x:0,y:a/2},{x:a/2,y:0},{x:0,y:-a/2},{x:-a/2,y:0}],n=Y.svg(i),l=U(t,{});t.look!=="handDrawn"&&(l.roughness=0,l.fillStyle="solid");const h=at(o),c=n.path(h,l),u=i.insert(()=>c,":first-child");return s&&t.look!=="handDrawn"&&u.selectAll("path").attr("style",s),r&&t.look!=="handDrawn"&&u.selectAll("path").attr("style",r),t.width=28,t.height=28,t.intersect=function(g){return H.polygon(t,o,g)},i}p(zd,"choice");async function on(e,t,r){const{labelStyles:i,nodeStyles:s}=X(t);t.labelStyle=i;const{shapeSvg:a,bbox:o,halfPadding:n}=await Q(e,t,Z(t)),l=16,h=(r==null?void 0:r.padding)??n,c=t.look==="neo"?o.width/2+l*2:o.width/2+h;let u;const{cssStyles:g}=t;if(t.look==="handDrawn"){const d=Y.svg(a),m=U(t,{}),f=d.circle(0,0,c*2,m);u=a.insert(()=>f,":first-child"),u.attr("class","basic label-container").attr("style",_t(g))}else u=a.insert("circle",":first-child").attr("class","basic label-container").attr("style",s).attr("r",c).attr("cx",0).attr("cy",0);return j(t,u),t.calcIntersect=function(d,m){const f=d.width/2;return H.circle(d,f,m)},t.intersect=function(d){return q.info("Circle intersect",t,c,d),H.circle(t,c,d)},a}p(on,"circle");function Hd(e){const t=Math.cos(Math.PI/4),r=Math.sin(Math.PI/4),i=e*2,s={x:i/2*t,y:i/2*r},a={x:-(i/2)*t,y:i/2*r},o={x:-(i/2)*t,y:-(i/2)*r},n={x:i/2*t,y:-(i/2)*r};return`M ${a.x},${a.y} L ${n.x},${n.y} - M ${s.x},${s.y} L ${o.x},${o.y}`}p(Hd,"createLine");function Yd(e,t){const{labelStyles:r,nodeStyles:i}=X(t);t.labelStyle=r,t.label="";const s=e.insert("g").attr("class",Z(t)).attr("id",t.domId??t.id),a=Math.max(30,(t==null?void 0:t.width)??0),{cssStyles:o}=t,n=Y.svg(s),l=U(t,{});t.look!=="handDrawn"&&(l.roughness=0,l.fillStyle="solid");const h=n.circle(0,0,a*2,l),c=Hd(a),u=n.path(c,l),g=s.insert(()=>h,":first-child");return g.insert(()=>u),g.attr("class","outer-path"),o&&t.look!=="handDrawn"&&g.selectAll("path").attr("style",o),i&&t.look!=="handDrawn"&&g.selectAll("path").attr("style",i),j(t,g),t.intersect=function(d){return q.info("crossedCircle intersect",t,{radius:a,point:d}),H.circle(t,a,d)},s}p(Yd,"crossedCircle");function fe(e,t,r,i=100,s=0,a=180){const o=[],n=s*Math.PI/180,c=(a*Math.PI/180-n)/(i-1);for(let u=0;uS,":first-child").attr("stroke-opacity",0),_.insert(()=>k,":first-child"),_.attr("class","text"),g&&t.look!=="handDrawn"&&_.selectAll("path").attr("style",g),i&&t.look!=="handDrawn"&&_.selectAll("path").attr("style",i),_.attr("transform",`translate(${u}, 0)`),o.attr("transform",`translate(${-h/2+u-(a.x-(a.left??0))},${-c/2+(t.padding??0)/2-(a.y-(a.top??0))})`),j(t,_),t.intersect=function(A){return H.polygon(t,m,A)},s}p(Ud,"curlyBraceLeft");function me(e,t,r,i=100,s=0,a=180){const o=[],n=s*Math.PI/180,c=(a*Math.PI/180-n)/(i-1);for(let u=0;uS,":first-child").attr("stroke-opacity",0),_.insert(()=>k,":first-child"),_.attr("class","text"),g&&t.look!=="handDrawn"&&_.selectAll("path").attr("style",g),i&&t.look!=="handDrawn"&&_.selectAll("path").attr("style",i),_.attr("transform",`translate(${-u}, 0)`),o.attr("transform",`translate(${-h/2+(t.padding??0)/2-(a.x-(a.left??0))},${-c/2+(t.padding??0)/2-(a.y-(a.top??0))})`),j(t,_),t.intersect=function(A){return H.polygon(t,m,A)},s}p(Xd,"curlyBraceRight");function Bt(e,t,r,i=100,s=0,a=180){const o=[],n=s*Math.PI/180,c=(a*Math.PI/180-n)/(i-1);for(let u=0;uN,":first-child").attr("stroke-opacity",0),P.insert(()=>T,":first-child"),P.insert(()=>A,":first-child"),P.attr("class","text"),g&&t.look!=="handDrawn"&&P.selectAll("path").attr("style",g),i&&t.look!=="handDrawn"&&P.selectAll("path").attr("style",i),P.attr("transform",`translate(${u-u/4}, 0)`),o.attr("transform",`translate(${-h/2+(t.padding??0)/2-(a.x-(a.left??0))},${-c/2+(t.padding??0)/2-(a.y-(a.top??0))})`),j(t,P),t.intersect=function($){return H.polygon(t,f,$)},s}p(jd,"curlyBraces");async function Gd(e,t){const{labelStyles:r,nodeStyles:i}=X(t);t.labelStyle=r;const s=t.padding??0,a=t.look==="neo"?16:s,o=t.look==="neo"?12:s,n=20,l=5,{shapeSvg:h,bbox:c}=await Q(e,t,Z(t)),u=Math.max(n,(c.width+a*2)*1.25,(t==null?void 0:t.width)??0),g=Math.max(l,c.height+o*2,(t==null?void 0:t.height)??0),d=g/2,{cssStyles:m}=t,f=Y.svg(h),y=U(t,{});t.look!=="handDrawn"&&(y.roughness=0,y.fillStyle="solid");const C=u,b=g,k=C-d,T=b/4,S=[{x:k,y:0},{x:T,y:0},{x:0,y:b/2},{x:T,y:b},{x:k,y:b},...pi(-k,-b/2,d,50,270,90)],_=at(S),A=f.path(_,y),v=h.insert(()=>A,":first-child");return v.attr("class","basic label-container outer-path"),m&&t.look!=="handDrawn"&&v.selectChildren("path").attr("style",m),i&&t.look!=="handDrawn"&&v.selectChildren("path").attr("style",i),v.attr("transform",`translate(${-u/2}, ${-g/2})`),j(t,v),t.intersect=function(N){return H.polygon(t,S,N)},h}p(Gd,"curvedTrapezoid");var qk=p((e,t,r,i,s,a)=>[`M${e},${t+a}`,`a${s},${a} 0,0,0 ${r},0`,`a${s},${a} 0,0,0 ${-r},0`,`l0,${i}`,`a${s},${a} 0,0,0 ${r},0`,`l0,${-i}`].join(" "),"createCylinderPathD"),Nk=p((e,t,r,i,s,a)=>[`M${e},${t+a}`,`M${e+r},${t+a}`,`a${s},${a} 0,0,0 ${-r},0`,`l0,${i}`,`a${s},${a} 0,0,0 ${r},0`,`l0,${-i}`].join(" "),"createOuterCylinderPathD"),Wk=p((e,t,r,i,s,a)=>[`M${e-r/2},${-i/2}`,`a${s},${a} 0,0,0 ${r},0`].join(" "),"createInnerCylinderPathD"),ml=8,yl=8;async function Vd(e,t){const{labelStyles:r,nodeStyles:i}=X(t);t.labelStyle=r;const s=t.padding??0,a=t.look==="neo"?24:s,o=t.look==="neo"?24:s;if(t.width||t.height){const y=t.width??0;t.width=(t.width??0)-o,t.widthS,":first-child"),m=n.insert(()=>T,":first-child"),m.attr("class","basic label-container"),f&&m.attr("style",f)}else{const y=qk(0,0,c,d,u,g);m=n.insert("path",":first-child").attr("d",y).attr("class","basic label-container outer-path").attr("style",_t(f)).attr("style",i)}return m.attr("label-offset-y",g),m.attr("transform",`translate(${-c/2}, ${-(d/2+g)})`),j(t,m),h.attr("transform",`translate(${-(l.width/2)-(l.x-(l.left??0))}, ${-(l.height/2)+(t.padding??0)/1.5-(l.y-(l.top??0))})`),t.intersect=function(y){const C=H.rect(t,y),b=C.x-(t.x??0);if(u!=0&&(Math.abs(b)<(t.width??0)/2||Math.abs(b)==(t.width??0)/2&&Math.abs(C.y-(t.y??0))>(t.height??0)/2-g)){let k=g*g*(1-b*b/(u*u));k>0&&(k=Math.sqrt(k)),k=g-k,y.y-(t.y??0)>0&&(k=-k),C.y+=k}return C},n}p(Vd,"cylinder");async function Dr(e,t,r){const{labelStyles:i,nodeStyles:s}=X(t);t.labelStyle=i;const{shapeSvg:a,bbox:o}=await Q(e,t,Z(t)),n=Math.max(o.width+r.labelPaddingX*2,(t==null?void 0:t.width)||0),l=Math.max(o.height+r.labelPaddingY*2,(t==null?void 0:t.height)||0),h=-n/2,c=-l/2;let u,{rx:g,ry:d}=t;const{cssStyles:m}=t;if(r!=null&&r.rx&&r.ry&&(g=r.rx,d=r.ry),t.look==="handDrawn"){const f=Y.svg(a),y=U(t,{}),C=g||d?f.path(Ie(h,c,n,l,g||0),y):f.rectangle(h,c,n,l,y);u=a.insert(()=>C,":first-child"),u.attr("class","basic label-container").attr("style",_t(m))}else u=a.insert("rect",":first-child"),u.attr("class","basic label-container").attr("style",s).attr("rx",_t(g)).attr("ry",_t(d)).attr("x",h).attr("y",c).attr("width",n).attr("height",l);return j(t,u),t.calcIntersect=function(f,y){return H.rect(f,y)},t.intersect=function(f){return H.rect(t,f)},a}p(Dr,"drawRect");async function Zd(e,t){const{cssClasses:r,labelPaddingX:i,labelPaddingY:s,padding:a,width:o,height:n}=t,l={rx:0,ry:0,labelPaddingX:i??(a??0)*2,labelPaddingY:s??a??0},h=await Dr(e,t,l);if(t.look==="handDrawn"){const d=Y.svg(h),m=U(t,{}),f=h.select(".basic.label-container > path:nth-child(2)"),y=f.node();if(!y)return h;let C=null;if(y instanceof SVGGraphicsElement)C=y.getBBox();else return h;return h.insert(()=>d.line(C.x,C.y,C.x+C.width,C.y,m),".basic.label-container g.label"),h.insert(()=>d.line(C.x,C.y+C.height,C.x+C.width,C.y+C.height,m),".basic.label-container g.label"),f.remove(),h}const c=h.select(".basic.label-container"),u=(Number(c.attr("width"))||o)??0,g=(Number(c.attr("height"))||n)??0;return u>0&&g>0&&c.attr("stroke-dasharray",`${u} ${g}`),h}p(Zd,"datastore");async function Qd(e,t){const{labelStyles:r,nodeStyles:i}=X(t);t.labelStyle=r;const s=t.look==="neo"?16:t.padding??0,a=t.look==="neo"?16:t.padding??0,{shapeSvg:o,bbox:n,label:l}=await Q(e,t,Z(t)),h=n.width+s,c=n.height+a,u=c*.2,g=-h/2,d=-c/2-u/2,{cssStyles:m}=t,f=Y.svg(o),y=U(t,{});t.look!=="handDrawn"&&(y.roughness=0,y.fillStyle="solid");const C=[{x:g,y:d+u},{x:-g,y:d+u},{x:-g,y:-d},{x:g,y:-d},{x:g,y:d},{x:-g,y:d},{x:-g,y:d+u}],b=f.polygon(C.map(T=>[T.x,T.y]),y),k=o.insert(()=>b,":first-child");return k.attr("class","basic label-container outer-path"),m&&t.look!=="handDrawn"&&k.selectAll("path").attr("style",m),i&&t.look!=="handDrawn"&&k.selectAll("path").attr("style",i),l.attr("transform",`translate(${g+(t.padding??0)/2-(n.x-(n.left??0))}, ${d+u+(t.padding??0)/2-(n.y-(n.top??0))})`),j(t,k),t.intersect=function(T){return H.rect(t,T)},o}p(Qd,"dividedRectangle");async function Kd(e,t){var d,m;const{labelStyles:r,nodeStyles:i}=X(t),s=t.look==="neo"?12:5;t.labelStyle=r;const a=t.padding??0,o=t.look==="neo"?16:a,{shapeSvg:n,bbox:l}=await Q(e,t,Z(t)),h=(t!=null&&t.width?(t==null?void 0:t.width)/2:l.width/2)+(o??0),c=h-s;let u;const{cssStyles:g}=t;if(t.look==="handDrawn"){const f=Y.svg(n),y=U(t,{roughness:.2,strokeWidth:2.5}),C=U(t,{roughness:.2,strokeWidth:1.5}),b=f.circle(0,0,h*2,y),k=f.circle(0,0,c*2,C);u=n.insert("g",":first-child"),u.attr("class",_t(t.cssClasses)).attr("style",_t(g)),(d=u.node())==null||d.appendChild(b),(m=u.node())==null||m.appendChild(k)}else{u=n.insert("g",":first-child");const f=u.insert("circle",":first-child"),y=u.insert("circle");u.attr("class","basic label-container").attr("style",i),f.attr("class","outer-circle").attr("style",i).attr("r",h).attr("cx",0).attr("cy",0),y.attr("class","inner-circle").attr("style",i).attr("r",c).attr("cx",0).attr("cy",0)}return j(t,u),t.intersect=function(f){return q.info("DoubleCircle intersect",t,h,f),H.circle(t,h,f)},n}p(Kd,"doublecircle");function Jd(e,t,{config:{themeVariables:r}}){const{labelStyles:i,nodeStyles:s}=X(t);t.label="",t.labelStyle=i;const a=e.insert("g").attr("class",Z(t)).attr("id",t.domId??t.id),o=7,{cssStyles:n}=t,l=Y.svg(a),{nodeBorder:h}=r,c=U(t,{fillStyle:"solid"});t.look!=="handDrawn"&&(c.roughness=0);const u=l.circle(0,0,o*2,c),g=a.insert(()=>u,":first-child");return g.selectAll("path").attr("style",`fill: ${h} !important;`),n&&n.length>0&&t.look!=="handDrawn"&&g.selectAll("path").attr("style",n),s&&t.look!=="handDrawn"&&g.selectAll("path").attr("style",s),j(t,g),t.intersect=function(d){return q.info("filledCircle intersect",t,{radius:o,point:d}),H.circle(t,o,d)},a}p(Jd,"filledCircle");var Cl=10,xl=10;async function tg(e,t){const{labelStyles:r,nodeStyles:i}=X(t);t.labelStyle=r;const s=t.padding??0,a=t.look==="neo"?s*2:s;(t.width||t.height)&&(t.height=(t==null?void 0:t.height)??0,t.heightC,":first-child").attr("transform",`translate(${-c/2}, ${c/2})`).attr("class","outer-path");return d&&t.look!=="handDrawn"&&b.selectChildren("path").attr("style",d),i&&t.look!=="handDrawn"&&b.selectChildren("path").attr("style",i),t.width=h,t.height=c,j(t,b),l.attr("transform",`translate(${-n.width/2-(n.x-(n.left??0))}, ${-c/2+(t.padding??0)/2+(n.y-(n.top??0))})`),t.intersect=function(k){return q.info("Triangle intersect",t,g,k),H.polygon(t,g,k)},o}p(tg,"flippedTriangle");function eg(e,t,{dir:r,config:{state:i,themeVariables:s}}){const{nodeStyles:a}=X(t);t.label="";const o=e.insert("g").attr("class",Z(t)).attr("id",t.domId??t.id),{cssStyles:n}=t;let l=Math.max(70,(t==null?void 0:t.width)??0),h=Math.max(10,(t==null?void 0:t.height)??0);r==="LR"&&(l=Math.max(10,(t==null?void 0:t.width)??0),h=Math.max(70,(t==null?void 0:t.height)??0));const c=-1*l/2,u=-1*h/2,g=Y.svg(o),d=U(t,{stroke:s.lineColor,fill:s.lineColor});t.look!=="handDrawn"&&(d.roughness=0,d.fillStyle="solid");const m=g.rectangle(c,u,l,h,d),f=o.insert(()=>m,":first-child");n&&t.look!=="handDrawn"&&f.selectAll("path").attr("style",n),a&&t.look!=="handDrawn"&&f.selectAll("path").attr("style",a),j(t,f);const y=(i==null?void 0:i.padding)??0;return t.width&&t.height&&(t.width+=y/2||0,t.height+=y/2||0),t.intersect=function(C){return H.rect(t,C)},o}p(eg,"forkJoin");async function rg(e,t){const{labelStyles:r,nodeStyles:i}=X(t);t.labelStyle=r;const s=15,a=10,o=t.look==="neo"?16:t.padding??0,n=t.look==="neo"?12:t.padding??0;(t.width||t.height)&&(t.height=((t==null?void 0:t.height)??0)-n*2,t.heightb,":first-child");return k.attr("class","basic label-container outer-path"),d&&t.look!=="handDrawn"&&k.selectChildren("path").attr("style",d),i&&t.look!=="handDrawn"&&k.selectChildren("path").attr("style",i),j(t,k),t.intersect=function(T){return q.info("Pill intersect",t,{radius:g,point:T}),H.polygon(t,y,T)},l}p(rg,"halfRoundedRectangle");var zk=p((e,t,r,i,s)=>[`M${e+s},${t}`,`L${e+r-s},${t}`,`L${e+r},${t-i/2}`,`L${e+r-s},${t-i}`,`L${e+s},${t-i}`,`L${e},${t-i/2}`,"Z"].join(" "),"createHexagonPathD");async function ig(e,t){const{labelStyles:r,nodeStyles:i}=X(t),s=t.look==="neo"?3.5:4;t.labelStyle=r;const a=t.padding??0,o=70,n=32,l=t.look==="neo"?o:a,h=t.look==="neo"?n:a;if(t.width||t.height){const k=(t.height??0)/s;t.width=((t==null?void 0:t.width)??0)-2*k-h,t.height=(t.height??0)-l}const{shapeSvg:c,bbox:u}=await Q(e,t,Z(t)),g=(t!=null&&t.height?t==null?void 0:t.height:u.height)+l,d=g/s,m=(t!=null&&t.width?t==null?void 0:t.width:u.width)+2*d+h,f=[{x:d,y:0},{x:m-d,y:0},{x:m,y:-g/2},{x:m-d,y:-g},{x:d,y:-g},{x:0,y:-g/2}];let y;const{cssStyles:C}=t;if(t.look==="handDrawn"){const b=Y.svg(c),k=U(t,{}),T=zk(0,0,m,g,d),S=b.path(T,k);y=c.insert(()=>S,":first-child").attr("transform",`translate(${-m/2}, ${g/2})`),C&&y.attr("style",C)}else y=Se(c,m,g,f);return i&&y.attr("style",i),t.width=m,t.height=g,j(t,y),t.intersect=function(b){return H.polygon(t,f,b)},c}p(ig,"hexagon");async function sg(e,t){const{labelStyles:r,nodeStyles:i}=X(t);t.label="",t.labelStyle=r;const{shapeSvg:s}=await Q(e,t,Z(t)),a=Math.max(30,(t==null?void 0:t.width)??0),o=Math.max(30,(t==null?void 0:t.height)??0),{cssStyles:n}=t,l=Y.svg(s),h=U(t,{});t.look!=="handDrawn"&&(h.roughness=0,h.fillStyle="solid");const c=[{x:0,y:0},{x:a,y:0},{x:0,y:o},{x:a,y:o}],u=at(c),g=l.path(u,h),d=s.insert(()=>g,":first-child");return d.attr("class","basic label-container outer-path"),n&&t.look!=="handDrawn"&&d.selectChildren("path").attr("style",n),i&&t.look!=="handDrawn"&&d.selectChildren("path").attr("style",i),d.attr("transform",`translate(${-a/2}, ${-o/2})`),j(t,d),t.intersect=function(m){return q.info("Pill intersect",t,{points:c}),H.polygon(t,c,m)},s}p(sg,"hourglass");async function ag(e,t,{config:{themeVariables:r,flowchart:i}}){const{labelStyles:s}=X(t);t.labelStyle=s;const a=t.assetHeight??48,o=t.assetWidth??48,n=Math.max(a,o),l=i==null?void 0:i.wrappingWidth;t.width=Math.max(n,l??0);const{shapeSvg:h,bbox:c,label:u}=await Q(e,t,"icon-shape default"),g=t.pos==="t",d=n,m=n,{nodeBorder:f}=r,{stylesMap:y}=Or(t),C=-m/2,b=-d/2,k=t.label?8:0,T=Y.svg(h),S=U(t,{stroke:"none",fill:"none"});t.look!=="handDrawn"&&(S.roughness=0,S.fillStyle="solid");const _=T.rectangle(C,b,m,d,S),A=Math.max(m,c.width),v=d+c.height+k,N=T.rectangle(-A/2,-v/2,A,v,{...S,fill:"transparent",stroke:"none"}),P=h.insert(()=>_,":first-child"),$=h.insert(()=>N);if(t.icon){const z=h.append("g");z.html(`${await Ti(t.icon,{height:n,width:n,fallbackPrefix:""})}`);const W=z.node().getBBox(),D=W.width,M=W.height,L=W.x,E=W.y;z.attr("transform",`translate(${-D/2-L},${g?c.height/2+k/2-M/2-E:-c.height/2-k/2-M/2-E})`),z.attr("style",`color: ${y.get("stroke")??f};`)}return u.attr("transform",`translate(${-c.width/2-(c.x-(c.left??0))},${g?-v/2:v/2-c.height})`),P.attr("transform",`translate(0,${g?c.height/2+k/2:-c.height/2-k/2})`),j(t,$),t.intersect=function(z){if(q.info("iconSquare intersect",t,z),!t.label)return H.rect(t,z);const W=t.x??0,D=t.y??0,M=t.height??0;let L=[];return g?L=[{x:W-c.width/2,y:D-M/2},{x:W+c.width/2,y:D-M/2},{x:W+c.width/2,y:D-M/2+c.height+k},{x:W+m/2,y:D-M/2+c.height+k},{x:W+m/2,y:D+M/2},{x:W-m/2,y:D+M/2},{x:W-m/2,y:D-M/2+c.height+k},{x:W-c.width/2,y:D-M/2+c.height+k}]:L=[{x:W-m/2,y:D-M/2},{x:W+m/2,y:D-M/2},{x:W+m/2,y:D-M/2+d},{x:W+c.width/2,y:D-M/2+d},{x:W+c.width/2/2,y:D+M/2},{x:W-c.width/2,y:D+M/2},{x:W-c.width/2,y:D-M/2+d},{x:W-m/2,y:D-M/2+d}],H.polygon(t,L,z)},h}p(ag,"icon");async function og(e,t,{config:{themeVariables:r,flowchart:i}}){const{labelStyles:s}=X(t);t.labelStyle=s;const a=t.assetHeight??48,o=t.assetWidth??48,n=Math.max(a,o),l=i==null?void 0:i.wrappingWidth;t.width=Math.max(n,l??0);const{shapeSvg:h,bbox:c,label:u}=await Q(e,t,"icon-shape default"),g=20,d=t.label?8:0,m=t.pos==="t",{nodeBorder:f,mainBkg:y}=r,{stylesMap:C}=Or(t),b=Y.svg(h),k=U(t,{});t.look!=="handDrawn"&&(k.roughness=0,k.fillStyle="solid");const T=C.get("fill");k.stroke=T??y;const S=h.append("g");t.icon&&S.html(`${await Ti(t.icon,{height:n,width:n,fallbackPrefix:""})}`);const _=S.node().getBBox(),A=_.width,v=_.height,N=_.x,P=_.y,$=Math.max(A,v)*Math.SQRT2+g*2,z=b.circle(0,0,$,k),W=Math.max($,c.width),D=$+c.height+d,M=b.rectangle(-W/2,-D/2,W,D,{...k,fill:"transparent",stroke:"none"}),L=h.insert(()=>z,":first-child"),E=h.insert(()=>M);return S.attr("transform",`translate(${-A/2-N},${m?c.height/2+d/2-v/2-P:-c.height/2-d/2-v/2-P})`),S.attr("style",`color: ${C.get("stroke")??f};`),u.attr("transform",`translate(${-c.width/2-(c.x-(c.left??0))},${m?-D/2:D/2-c.height})`),L.attr("transform",`translate(0,${m?c.height/2+d/2:-c.height/2-d/2})`),j(t,E),t.intersect=function(F){return q.info("iconSquare intersect",t,F),H.rect(t,F)},h}p(og,"iconCircle");async function ng(e,t,{config:{themeVariables:r,flowchart:i}}){const{labelStyles:s}=X(t);t.labelStyle=s;const a=t.assetHeight??48,o=t.assetWidth??48,n=Math.max(a,o),l=i==null?void 0:i.wrappingWidth;t.width=Math.max(n,l??0);const{shapeSvg:h,bbox:c,halfPadding:u,label:g}=await Q(e,t,"icon-shape default"),d=t.pos==="t",m=n+u*2,f=n+u*2,{nodeBorder:y,mainBkg:C}=r,{stylesMap:b}=Or(t),k=-f/2,T=-m/2,S=t.label?8:0,_=Y.svg(h),A=U(t,{});t.look!=="handDrawn"&&(A.roughness=0,A.fillStyle="solid");const v=b.get("fill");A.stroke=v??C;const N=_.path(Ie(k,T,f,m,5),A),P=Math.max(f,c.width),$=m+c.height+S,z=_.rectangle(-P/2,-$/2,P,$,{...A,fill:"transparent",stroke:"none"}),W=h.insert(()=>N,":first-child").attr("class","icon-shape2"),D=h.insert(()=>z);if(t.icon){const M=h.append("g");M.html(`${await Ti(t.icon,{height:n,width:n,fallbackPrefix:""})}`);const L=M.node().getBBox(),E=L.width,F=L.height,w=L.x,R=L.y;M.attr("transform",`translate(${-E/2-w},${d?c.height/2+S/2-F/2-R:-c.height/2-S/2-F/2-R})`),M.attr("style",`color: ${b.get("stroke")??y};`)}return g.attr("transform",`translate(${-c.width/2-(c.x-(c.left??0))},${d?-$/2:$/2-c.height})`),W.attr("transform",`translate(0,${d?c.height/2+S/2:-c.height/2-S/2})`),j(t,D),t.intersect=function(M){if(q.info("iconSquare intersect",t,M),!t.label)return H.rect(t,M);const L=t.x??0,E=t.y??0,F=t.height??0;let w=[];return d?w=[{x:L-c.width/2,y:E-F/2},{x:L+c.width/2,y:E-F/2},{x:L+c.width/2,y:E-F/2+c.height+S},{x:L+f/2,y:E-F/2+c.height+S},{x:L+f/2,y:E+F/2},{x:L-f/2,y:E+F/2},{x:L-f/2,y:E-F/2+c.height+S},{x:L-c.width/2,y:E-F/2+c.height+S}]:w=[{x:L-f/2,y:E-F/2},{x:L+f/2,y:E-F/2},{x:L+f/2,y:E-F/2+m},{x:L+c.width/2,y:E-F/2+m},{x:L+c.width/2/2,y:E+F/2},{x:L-c.width/2,y:E+F/2},{x:L-c.width/2,y:E-F/2+m},{x:L-f/2,y:E-F/2+m}],H.polygon(t,w,M)},h}p(ng,"iconRounded");async function lg(e,t,{config:{themeVariables:r,flowchart:i}}){const{labelStyles:s}=X(t);t.labelStyle=s;const a=t.assetHeight??48,o=t.assetWidth??48,n=Math.max(a,o),l=i==null?void 0:i.wrappingWidth;t.width=Math.max(n,l??0);const{shapeSvg:h,bbox:c,halfPadding:u,label:g}=await Q(e,t,"icon-shape default"),d=t.pos==="t",m=n+u*2,f=n+u*2,{nodeBorder:y,mainBkg:C}=r,{stylesMap:b}=Or(t),k=-f/2,T=-m/2,S=t.label?8:0,_=Y.svg(h),A=U(t,{});t.look!=="handDrawn"&&(A.roughness=0,A.fillStyle="solid");const v=b.get("fill");A.stroke=v??C;const N=_.path(Ie(k,T,f,m,.1),A),P=Math.max(f,c.width),$=m+c.height+S,z=_.rectangle(-P/2,-$/2,P,$,{...A,fill:"transparent",stroke:"none"}),W=h.insert(()=>N,":first-child"),D=h.insert(()=>z);if(t.icon){const M=h.append("g");M.html(`${await Ti(t.icon,{height:n,width:n,fallbackPrefix:""})}`);const L=M.node().getBBox(),E=L.width,F=L.height,w=L.x,R=L.y;M.attr("transform",`translate(${-E/2-w},${d?c.height/2+S/2-F/2-R:-c.height/2-S/2-F/2-R})`),M.attr("style",`color: ${b.get("stroke")??y};`)}return g.attr("transform",`translate(${-c.width/2-(c.x-(c.left??0))},${d?-$/2:$/2-c.height})`),W.attr("transform",`translate(0,${d?c.height/2+S/2:-c.height/2-S/2})`),j(t,D),t.intersect=function(M){if(q.info("iconSquare intersect",t,M),!t.label)return H.rect(t,M);const L=t.x??0,E=t.y??0,F=t.height??0;let w=[];return d?w=[{x:L-c.width/2,y:E-F/2},{x:L+c.width/2,y:E-F/2},{x:L+c.width/2,y:E-F/2+c.height+S},{x:L+f/2,y:E-F/2+c.height+S},{x:L+f/2,y:E+F/2},{x:L-f/2,y:E+F/2},{x:L-f/2,y:E-F/2+c.height+S},{x:L-c.width/2,y:E-F/2+c.height+S}]:w=[{x:L-f/2,y:E-F/2},{x:L+f/2,y:E-F/2},{x:L+f/2,y:E-F/2+m},{x:L+c.width/2,y:E-F/2+m},{x:L+c.width/2/2,y:E+F/2},{x:L-c.width/2,y:E+F/2},{x:L-c.width/2,y:E-F/2+m},{x:L-f/2,y:E-F/2+m}],H.polygon(t,w,M)},h}p(lg,"iconSquare");async function hg(e,t,{config:{flowchart:r}}){const i=new Image;i.src=(t==null?void 0:t.img)??"",await i.decode();const s=Number(i.naturalWidth.toString().replace("px","")),a=Number(i.naturalHeight.toString().replace("px",""));t.imageAspectRatio=s/a;const{labelStyles:o}=X(t);t.labelStyle=o;const n=r==null?void 0:r.wrappingWidth;t.defaultWidth=r==null?void 0:r.wrappingWidth;const l=Math.max(t.label?n??0:0,(t==null?void 0:t.assetWidth)??s),h=t.constraint==="on"&&t!=null&&t.assetHeight?t.assetHeight*t.imageAspectRatio:l,c=t.constraint==="on"?h/t.imageAspectRatio:(t==null?void 0:t.assetHeight)??a;t.width=Math.max(h,n??0);const{shapeSvg:u,bbox:g,label:d}=await Q(e,t,"image-shape default"),m=t.pos==="t",f=-h/2,y=-c/2,C=t.label?8:0,b=Y.svg(u),k=U(t,{});t.look!=="handDrawn"&&(k.roughness=0,k.fillStyle="solid");const T=b.rectangle(f,y,h,c,k),S=Math.max(h,g.width),_=c+g.height+C,A=b.rectangle(-S/2,-_/2,S,_,{...k,fill:"none",stroke:"none"}),v=u.insert(()=>T,":first-child"),N=u.insert(()=>A);if(t.img){const P=u.append("image");P.attr("href",t.img),P.attr("width",h),P.attr("height",c),P.attr("preserveAspectRatio","none"),P.attr("transform",`translate(${-h/2},${m?_/2-c:-_/2})`)}return d.attr("transform",`translate(${-g.width/2-(g.x-(g.left??0))},${m?-c/2-g.height/2-C/2:c/2-g.height/2+C/2})`),v.attr("transform",`translate(0,${m?g.height/2+C/2:-g.height/2-C/2})`),j(t,N),t.intersect=function(P){if(q.info("iconSquare intersect",t,P),!t.label)return H.rect(t,P);const $=t.x??0,z=t.y??0,W=t.height??0;let D=[];return m?D=[{x:$-g.width/2,y:z-W/2},{x:$+g.width/2,y:z-W/2},{x:$+g.width/2,y:z-W/2+g.height+C},{x:$+h/2,y:z-W/2+g.height+C},{x:$+h/2,y:z+W/2},{x:$-h/2,y:z+W/2},{x:$-h/2,y:z-W/2+g.height+C},{x:$-g.width/2,y:z-W/2+g.height+C}]:D=[{x:$-h/2,y:z-W/2},{x:$+h/2,y:z-W/2},{x:$+h/2,y:z-W/2+c},{x:$+g.width/2,y:z-W/2+c},{x:$+g.width/2/2,y:z+W/2},{x:$-g.width/2,y:z+W/2},{x:$-g.width/2,y:z-W/2+c},{x:$-h/2,y:z-W/2+c}],H.polygon(t,D,P)},u}p(hg,"imageSquare");async function cg(e,t){const{labelStyles:r,nodeStyles:i}=X(t);t.labelStyle=r;const s=t.padding??0,a=s,o=t.look==="neo"?s*2:s,{shapeSvg:n,bbox:l}=await Q(e,t,Z(t)),h=Math.max(l.width+(o??0)*2,(t==null?void 0:t.width)??0),c=Math.max(l.height+(a??0)*2,(t==null?void 0:t.height)??0),u=[{x:0,y:0},{x:h,y:0},{x:h+3*c/6,y:-c},{x:-3*c/6,y:-c}];let g;const{cssStyles:d}=t;if(t.look==="handDrawn"){const m=Y.svg(n),f=U(t,{}),y=at(u),C=m.path(y,f);g=n.insert(()=>C,":first-child").attr("transform",`translate(${-h/2}, ${c/2})`),d&&g.attr("style",d)}else g=Se(n,h,c,u);return i&&g.attr("style",i),t.width=h,t.height=c,j(t,g),t.intersect=function(m){return H.polygon(t,u,m)},n}p(cg,"inv_trapezoid");async function ug(e,t){const{shapeSvg:r,bbox:i,label:s}=await Q(e,t,"label"),a=r.insert("rect",":first-child");return a.attr("width",.1).attr("height",.1),r.attr("class","label edgeLabel"),s.attr("transform",`translate(${-(i.width/2)-(i.x-(i.left??0))}, ${-(i.height/2)-(i.y-(i.top??0))})`),j(t,a),t.intersect=function(l){return H.rect(t,l)},r}p(ug,"labelRect");async function dg(e,t){const{labelStyles:r,nodeStyles:i}=X(t);t.labelStyle=r;const s=t.padding??0,a=s,o=t.look==="neo"?s*2:s,{shapeSvg:n,bbox:l}=await Q(e,t,Z(t)),h=((t==null?void 0:t.height)??l.height)+a,c=((t==null?void 0:t.width)??l.width)+o,u=[{x:0,y:0},{x:c+3*h/6,y:0},{x:c,y:-h},{x:-(3*h)/6,y:-h}];let g;const{cssStyles:d}=t;if(t.look==="handDrawn"){const m=Y.svg(n),f=U(t,{}),y=at(u),C=m.path(y,f);g=n.insert(()=>C,":first-child").attr("transform",`translate(${-c/2}, ${h/2})`),d&&g.attr("style",d)}else g=Se(n,c,h,u);return i&&g.attr("style",i),t.width=c,t.height=h,j(t,g),t.intersect=function(m){return H.polygon(t,u,m)},n}p(dg,"lean_left");async function gg(e,t){const{labelStyles:r,nodeStyles:i}=X(t);t.labelStyle=r;const s=t.padding??0,a=s,o=t.look==="neo"?s*2:s,{shapeSvg:n,bbox:l}=await Q(e,t,Z(t)),h=((t==null?void 0:t.height)??l.height)+a,c=((t==null?void 0:t.width)??l.width)+o,u=[{x:-3*h/6,y:0},{x:c,y:0},{x:c+3*h/6,y:-h},{x:0,y:-h}];let g;const{cssStyles:d}=t;if(t.look==="handDrawn"){const m=Y.svg(n),f=U(t,{}),y=at(u),C=m.path(y,f);g=n.insert(()=>C,":first-child").attr("transform",`translate(${-c/2}, ${h/2})`),d&&g.attr("style",d)}else g=Se(n,c,h,u);return i&&g.attr("style",i),t.width=c,t.height=h,j(t,g),t.intersect=function(m){return H.polygon(t,u,m)},n}p(gg,"lean_right");function pg(e,t){const{labelStyles:r,nodeStyles:i}=X(t);t.label="",t.labelStyle=r;const s=e.insert("g").attr("class",Z(t)).attr("id",t.domId??t.id),{cssStyles:a}=t,o=Math.max(35,(t==null?void 0:t.width)??0),n=Math.max(35,(t==null?void 0:t.height)??0),l=7,h=[{x:o,y:0},{x:0,y:n+l/2},{x:o-2*l,y:n+l/2},{x:0,y:2*n},{x:o,y:n-l/2},{x:2*l,y:n-l/2}],c=Y.svg(s),u=U(t,{});t.look!=="handDrawn"&&(u.roughness=0,u.fillStyle="solid");const g=at(h),d=c.path(g,u),m=s.insert(()=>d,":first-child");return m.attr("class","outer-path"),a&&t.look!=="handDrawn"&&m.selectAll("path").attr("style",a),i&&t.look!=="handDrawn"&&m.selectAll("path").attr("style",i),m.attr("transform",`translate(-${o/2},${-n})`),j(t,m),t.intersect=function(f){return q.info("lightningBolt intersect",t,f),H.polygon(t,h,f)},s}p(pg,"lightningBolt");var Hk=p((e,t,r,i,s,a,o)=>[`M${e},${t+a}`,`a${s},${a} 0,0,0 ${r},0`,`a${s},${a} 0,0,0 ${-r},0`,`l0,${i}`,`a${s},${a} 0,0,0 ${r},0`,`l0,${-i}`,`M${e},${t+a+o}`,`a${s},${a} 0,0,0 ${r},0`].join(" "),"createCylinderPathD"),Yk=p((e,t,r,i,s,a,o)=>[`M${e},${t+a}`,`M${e+r},${t+a}`,`a${s},${a} 0,0,0 ${-r},0`,`l0,${i}`,`a${s},${a} 0,0,0 ${r},0`,`l0,${-i}`,`M${e},${t+a+o}`,`a${s},${a} 0,0,0 ${r},0`].join(" "),"createOuterCylinderPathD"),Uk=p((e,t,r,i,s,a)=>[`M${e-r/2},${-i/2}`,`a${s},${a} 0,0,0 ${r},0`].join(" "),"createInnerCylinderPathD"),bl=10,kl=10;async function fg(e,t){const{labelStyles:r,nodeStyles:i}=X(t);t.labelStyle=r;const s=t.padding??0,a=t.look==="neo"?16:s,o=t.look==="neo"?24:s;if(t.width||t.height){const C=t.width??0;t.width=(t.width??0)-a,t.width_,":first-child").attr("class","line"),f=n.insert(()=>S,":first-child"),f.attr("class","basic label-container"),y&&f.attr("style",y)}else{const C=Hk(0,0,c,d,u,g,m);f=n.insert("path",":first-child").attr("d",C).attr("class","basic label-container outer-path").attr("style",_t(y)).attr("style",i)}return f.attr("label-offset-y",g),f.attr("transform",`translate(${-c/2}, ${-(d/2+g)})`),j(t,f),h.attr("transform",`translate(${-(l.width/2)-(l.x-(l.left??0))}, ${-(l.height/2)+g-(l.y-(l.top??0))})`),t.intersect=function(C){const b=H.rect(t,C),k=b.x-(t.x??0);if(u!=0&&(Math.abs(k)<(t.width??0)/2||Math.abs(k)==(t.width??0)/2&&Math.abs(b.y-(t.y??0))>(t.height??0)/2-g)){let T=g*g*(1-k*k/(u*u));T>0&&(T=Math.sqrt(T)),T=g-T,C.y-(t.y??0)>0&&(T=-T),b.y+=T}return b},n}p(fg,"linedCylinder");async function mg(e,t){const{labelStyles:r,nodeStyles:i}=X(t);t.labelStyle=r;const s=t.padding??0,a=t.look==="neo"?16:s,o=t.look==="neo"?12:s;if(t.width||t.height){const T=t.width;t.width=(T??0)*10/11-a*2,t.width<10&&(t.width=10),t.height=((t==null?void 0:t.height)??0)-o*2,t.height<10&&(t.height=10)}const{shapeSvg:n,bbox:l,label:h}=await Q(e,t,Z(t)),c=(t!=null&&t.width?t==null?void 0:t.width:l.width)+(a??0)*2,u=(t!=null&&t.height?t==null?void 0:t.height:l.height)+(o??0)*2,g=t.look==="neo"?u/4:u/8,d=u+g,{cssStyles:m}=t,f=Y.svg(n),y=U(t,{});t.look!=="handDrawn"&&(y.roughness=0,y.fillStyle="solid");const C=[{x:-c/2-c/2*.1,y:-d/2},{x:-c/2-c/2*.1,y:d/2},...Oe(-c/2-c/2*.1,d/2,c/2+c/2*.1,d/2,g,.8),{x:c/2+c/2*.1,y:-d/2},{x:-c/2-c/2*.1,y:-d/2},{x:-c/2,y:-d/2},{x:-c/2,y:d/2*1.1},{x:-c/2,y:-d/2}],b=f.polygon(C.map(T=>[T.x,T.y]),y),k=n.insert(()=>b,":first-child");return k.attr("class","basic label-container outer-path"),m&&t.look!=="handDrawn"&&k.selectAll("path").attr("style",m),i&&t.look!=="handDrawn"&&k.selectAll("path").attr("style",i),k.attr("transform",`translate(0,${-g/2})`),h.attr("transform",`translate(${-c/2+(t.padding??0)+c/2*.1/2-(l.x-(l.left??0))},${-u/2+(t.padding??0)-g/2-(l.y-(l.top??0))})`),j(t,k),t.intersect=function(T){return H.polygon(t,C,T)},n}p(mg,"linedWaveEdgedRect");async function yg(e,t){const{labelStyles:r,nodeStyles:i}=X(t);t.labelStyle=r;const s=t.padding??0,a=t.look==="neo"?16:s,o=t.look==="neo"?12:s,n=t.look==="neo"?10:5;(t.width||t.height)&&(t.width=Math.max(((t==null?void 0:t.width)??0)-a*2-2*n,10),t.height=Math.max(((t==null?void 0:t.height)??0)-o*2-2*n,10));const{shapeSvg:l,bbox:h,label:c}=await Q(e,t,Z(t)),u=(t!=null&&t.width?t==null?void 0:t.width:h.width)+a*2+2*n,g=(t!=null&&t.height?t==null?void 0:t.height:h.height)+o*2+2*n,d=u-2*n,m=g-2*n,f=-d/2,y=-m/2,{cssStyles:C}=t,b=Y.svg(l),k=U(t,{}),T=[{x:f-n,y:y+n},{x:f-n,y:y+m+n},{x:f+d-n,y:y+m+n},{x:f+d-n,y:y+m},{x:f+d,y:y+m},{x:f+d,y:y+m-n},{x:f+d+n,y:y+m-n},{x:f+d+n,y:y-n},{x:f+n,y:y-n},{x:f+n,y},{x:f,y},{x:f,y:y+n}],S=[{x:f,y:y+n},{x:f+d-n,y:y+n},{x:f+d-n,y:y+m},{x:f+d,y:y+m},{x:f+d,y},{x:f,y}];t.look!=="handDrawn"&&(k.roughness=0,k.fillStyle="solid");const _=at(T);let A=b.path(_,k);const v=at(S);let N=b.path(v,k);t.look!=="handDrawn"&&(A=Ka(A),N=Ka(N));const P=l.insert("g",":first-child");return P.insert(()=>A),P.insert(()=>N),P.attr("class","basic label-container outer-path"),C&&t.look!=="handDrawn"&&P.selectAll("path").attr("style",C),i&&t.look!=="handDrawn"&&P.selectAll("path").attr("style",i),c.attr("transform",`translate(${-(h.width/2)-n-(h.x-(h.left??0))}, ${-(h.height/2)+n-(h.y-(h.top??0))})`),j(t,P),t.intersect=function($){return H.polygon(t,T,$)},l}p(yg,"multiRect");async function Cg(e,t){const{labelStyles:r,nodeStyles:i}=X(t);t.labelStyle=r;const{shapeSvg:s,bbox:a,label:o}=await Q(e,t,Z(t)),n=t.padding??0,l=t.look==="neo"?16:n,h=t.look==="neo"?12:n;let c=!0;(t.width||t.height)&&(c=!1,t.width=((t==null?void 0:t.width)??0)-l*2,t.height=((t==null?void 0:t.height)??0)-h*3);const u=Math.max(a.width,(t==null?void 0:t.width)??0)+l*2,g=Math.max(a.height,(t==null?void 0:t.height)??0)+h*3,d=t.look==="neo"?g/4:g/8,m=g+(c?d/2:-d/2),f=-u/2,y=-m/2,C=10,{cssStyles:b}=t,k=Oe(f-C,y+m+C,f+u-C,y+m+C,d,.8),T=k==null?void 0:k[k.length-1],S=[{x:f-C,y:y+C},{x:f-C,y:y+m+C},...k,{x:f+u-C,y:T.y-C},{x:f+u,y:T.y-C},{x:f+u,y:T.y-2*C},{x:f+u+C,y:T.y-2*C},{x:f+u+C,y:y-C},{x:f+C,y:y-C},{x:f+C,y},{x:f,y},{x:f,y:y+C}],_=[{x:f,y:y+C},{x:f+u-C,y:y+C},{x:f+u-C,y:T.y-C},{x:f+u,y:T.y-C},{x:f+u,y},{x:f,y}],A=Y.svg(s),v=U(t,{});t.look!=="handDrawn"&&(v.roughness=0,v.fillStyle="solid");const N=at(S),P=A.path(N,v),$=at(_),z=A.path($,v),W=s.insert(()=>P,":first-child");return W.insert(()=>z),W.attr("class","basic label-container outer-path"),b&&t.look!=="handDrawn"&&W.selectAll("path").attr("style",b),i&&t.look!=="handDrawn"&&W.selectAll("path").attr("style",i),W.attr("transform",`translate(0,${-d/2})`),o.attr("transform",`translate(${-(a.width/2)-C-(a.x-(a.left??0))}, ${-(a.height/2)+C-d/2-(a.y-(a.top??0))})`),j(t,W),t.intersect=function(D){return H.polygon(t,S,D)},s}p(Cg,"multiWaveEdgedRectangle");async function xg(e,t,{config:{themeVariables:r}}){const{labelStyles:i,nodeStyles:s}=X(t);t.labelStyle=i,t.useHtmlLabels||Dt(mt())||(t.centerLabel=!0);const{shapeSvg:o,bbox:n,label:l}=await Q(e,t,Z(t)),h=Math.max(n.width+(t.padding??0)*2,(t==null?void 0:t.width)??0),c=Math.max(n.height+(t.padding??0)*2,(t==null?void 0:t.height)??0),u=-h/2,g=-c/2,{cssStyles:d}=t,m=Y.svg(o),f=U(t,{fill:r.noteBkgColor,stroke:r.noteBorderColor});t.look!=="handDrawn"&&(f.roughness=0,f.fillStyle="solid");const y=m.rectangle(u,g,h,c,f),C=o.insert(()=>y,":first-child");return C.attr("class","basic label-container outer-path"),l.attr("class","label noteLabel"),d&&t.look!=="handDrawn"&&C.selectAll("path").attr("style",d),s&&t.look!=="handDrawn"&&C.selectAll("path").attr("style",s),l.attr("transform",`translate(${-n.width/2-(n.x-(n.left??0))}, ${-(n.height/2)-(n.y-(n.top??0))})`),j(t,C),t.intersect=function(b){return H.rect(t,b)},o}p(xg,"note");var Xk=p((e,t,r)=>[`M${e+r/2},${t}`,`L${e+r},${t-r/2}`,`L${e+r/2},${t-r}`,`L${e},${t-r/2}`,"Z"].join(" "),"createDecisionBoxPathD");async function bg(e,t){const{labelStyles:r,nodeStyles:i}=X(t);t.labelStyle=r;const{shapeSvg:s,bbox:a}=await Q(e,t,Z(t)),o=a.width+(t.padding??0),n=a.height+(t.padding??0),l=o+n,h=.5,c=[{x:l/2,y:0},{x:l,y:-l/2},{x:l/2,y:-l},{x:0,y:-l/2}];let u;const{cssStyles:g}=t;if(t.look==="handDrawn"){const d=Y.svg(s),m=U(t,{}),f=Xk(0,0,l),y=d.path(f,m);u=s.insert(()=>y,":first-child").attr("transform",`translate(${-l/2+h}, ${l/2})`),g&&u.attr("style",g)}else u=Se(s,l,l,c),u.attr("transform",`translate(${-l/2+h}, ${l/2})`);return i&&u.attr("style",i),j(t,u),t.calcIntersect=function(d,m){const f=d.width,y=[{x:f/2,y:0},{x:f,y:-f/2},{x:f/2,y:-f},{x:0,y:-f/2}],C=H.polygon(d,y,m);return{x:C.x-.5,y:C.y-.5}},t.intersect=function(d){return this.calcIntersect(t,d)},s}p(bg,"question");async function kg(e,t){const{labelStyles:r,nodeStyles:i}=X(t);t.labelStyle=r;const s=t.padding??0,a=t.look==="neo"?21:s??0,o=t.look==="neo"?12:s??0,{shapeSvg:n,bbox:l,label:h}=await Q(e,t,Z(t)),c=((t==null?void 0:t.width)??l.width)+(t.look==="neo"?a*2:a),u=((t==null?void 0:t.height)??l.height)+(t.look==="neo"?o*2:o),g=-c/2,d=-u/2,m=d/2,f=[{x:g+m,y:d},{x:g,y:0},{x:g+m,y:-d},{x:-g,y:-d},{x:-g,y:d}],{cssStyles:y}=t,C=Y.svg(n),b=U(t,{});t.look!=="handDrawn"&&(b.roughness=0,b.fillStyle="solid");const k=at(f),T=C.path(k,b),S=n.insert(()=>T,":first-child");return S.attr("class","basic label-container outer-path"),y&&t.look!=="handDrawn"&&S.selectAll("path").attr("style",y),i&&t.look!=="handDrawn"&&S.selectAll("path").attr("style",i),S.attr("transform",`translate(${-m/2},0)`),h.attr("transform",`translate(${-m/2-l.width/2-(l.x-(l.left??0))}, ${-(l.height/2)-(l.y-(l.top??0))})`),j(t,S),t.intersect=function(_){return H.polygon(t,f,_)},n}p(kg,"rect_left_inv_arrow");async function wg(e,t){const{labelStyles:r,nodeStyles:i}=X(t);t.labelStyle=r;let s;t.cssClasses?s="node "+t.cssClasses:s="node default";const a=e.insert("g").attr("class",s).attr("id",t.domId||t.id),o=a.insert("g"),n=a.insert("g").attr("class","label").attr("style",i),l=t.description,h=t.label,c=await ve(n,h,t.labelStyle,!0,!0);let u={width:0,height:0};if(Dt(ht())){const v=c.children[0],N=it(c);u=v.getBoundingClientRect(),N.attr("width",u.width),N.attr("height",u.height)}q.info("Text 2",l);const g=l||[],d=c.getBBox(),m=await ve(n,Array.isArray(g)?g.join("
    "):g,t.labelStyle,!0,!0),f=m.children[0],y=it(m);u=f.getBoundingClientRect(),y.attr("width",u.width),y.attr("height",u.height);const C=(t.padding||0)/2;it(m).attr("transform","translate( "+(u.width>d.width?0:(d.width-u.width)/2)+", "+(d.height+C+5)+")"),it(c).attr("transform","translate( "+(u.width(q.debug("Rough node insert CXC",P),$),":first-child"),_=a.insert(()=>(q.debug("Rough node insert CXC",P),P),":first-child")}else _=o.insert("rect",":first-child"),A=o.insert("line"),_.attr("class","outer title-state").attr("style",i).attr("x",-u.width/2-C).attr("y",-u.height/2-C).attr("width",u.width+(t.padding||0)).attr("height",u.height+(t.padding||0)),A.attr("class","divider").attr("x1",-u.width/2-C).attr("x2",u.width/2+C).attr("y1",-u.height/2-C+d.height+C).attr("y2",-u.height/2-C+d.height+C);return j(t,_),t.intersect=function(v){return H.rect(t,v)},a}p(wg,"rectWithTitle");async function Sg(e,t,{config:{themeVariables:r}}){const i=(r==null?void 0:r.radius)??5,s={rx:i,ry:i,labelPaddingX:((t==null?void 0:t.padding)??0)*1,labelPaddingY:((t==null?void 0:t.padding)??0)*1};return Dr(e,t,s)}p(Sg,"roundedRect");var Re=8;async function Tg(e,t){const{labelStyles:r,nodeStyles:i}=X(t);t.labelStyle=r;const s=t.look==="neo"?16:t.padding??0,a=t.look==="neo"?12:t.padding??0,{shapeSvg:o,bbox:n,label:l}=await Q(e,t,Z(t)),h=((t==null?void 0:t.width)??n.width)+s*2+(t.look==="neo"?Re:Re*2),c=((t==null?void 0:t.height)??n.height)+a*2,u=h-Re,g=c,d=Re-h/2,m=-c/2,{cssStyles:f}=t,y=Y.svg(o),C=U(t,{});t.look!=="handDrawn"&&(C.roughness=0,C.fillStyle="solid");const b=[{x:d,y:m},{x:d+u,y:m},{x:d+u,y:m+g},{x:d-Re,y:m+g},{x:d-Re,y:m},{x:d,y:m},{x:d,y:m+g}],k=y.polygon(b.map(S=>[S.x,S.y]),C),T=o.insert(()=>k,":first-child");return T.attr("class","basic label-container outer-path").attr("style",_t(f)),i&&t.look!=="handDrawn"&&T.selectAll("path").attr("style",i),f&&t.look!=="handDrawn"&&T.selectAll("path").attr("style",i),l.attr("transform",`translate(${Re/2-n.width/2-(n.x-(n.left??0))}, ${-(n.height/2)-(n.y-(n.top??0))})`),j(t,T),t.intersect=function(S){return H.rect(t,S)},o}p(Tg,"shadedProcess");async function _g(e,t){const{labelStyles:r,nodeStyles:i}=X(t);t.labelStyle=r;const s=t.padding??0,a=t.look==="neo"?16:s,o=t.look==="neo"?12:s;(t.width||t.height)&&(t.width=Math.max(((t==null?void 0:t.width)??0)-a*2,10),t.height=Math.max(((t==null?void 0:t.height)??0)/1.5-o*2,10));const{shapeSvg:n,bbox:l,label:h}=await Q(e,t,Z(t)),c=(t!=null&&t.width?t==null?void 0:t.width:l.width)+a*2,u=((t!=null&&t.height?t==null?void 0:t.height:l.height)+o*2)*1.5,g=c,d=u/1.5,m=-g/2,f=-d/2,{cssStyles:y}=t,C=Y.svg(n),b=U(t,{});t.look!=="handDrawn"&&(b.roughness=0,b.fillStyle="solid");const k=[{x:m,y:f},{x:m,y:f+d},{x:m+g,y:f+d},{x:m+g,y:f-d/2}],T=at(k),S=C.path(T,b),_=n.insert(()=>S,":first-child");return _.attr("class","basic label-container outer-path"),y&&t.look!=="handDrawn"&&_.selectChildren("path").attr("style",y),i&&t.look!=="handDrawn"&&_.selectChildren("path").attr("style",i),_.attr("transform",`translate(0, ${d/4})`),h.attr("transform",`translate(${-g/2+(t.padding??0)-(l.x-(l.left??0))}, ${-d/4+(t.padding??0)-(l.y-(l.top??0))})`),j(t,_),t.intersect=function(A){return H.polygon(t,k,A)},n}p(_g,"slopedRect");async function Bg(e,t){const r=t.padding??0,i=t.look==="neo"?16:r*2,s=t.look==="neo"?12:r,a={rx:0,ry:0,labelPaddingX:t.labelPaddingX??i,labelPaddingY:s};return Dr(e,t,a)}p(Bg,"squareRect");async function vg(e,t){const{labelStyles:r,nodeStyles:i}=X(t);t.labelStyle=r;const s=t.padding??0,a=t.look==="neo"?20:s,o=t.look==="neo"?12:s,{shapeSvg:n,bbox:l}=await Q(e,t,Z(t)),h=l.height+(t.look==="neo"?o*2:o),c=l.width+h/4+(t.look==="neo"?a*2:a),u=h/2,{cssStyles:g}=t,d=Y.svg(n),m=U(t,{});t.look!=="handDrawn"&&(m.roughness=0,m.fillStyle="solid");const f=[{x:-c/2+u,y:-h/2},{x:c/2-u,y:-h/2},...pi(-c/2+u,0,u,50,90,270),{x:c/2-u,y:h/2},...pi(c/2-u,0,u,50,270,450)],y=at(f),C=d.path(y,m),b=n.insert(()=>C,":first-child");return b.attr("class","basic label-container outer-path"),g&&t.look!=="handDrawn"&&b.selectChildren("path").attr("style",g),i&&t.look!=="handDrawn"&&b.selectChildren("path").attr("style",i),j(t,b),t.intersect=function(k){return H.polygon(t,f,k)},n}p(vg,"stadium");async function Lg(e,t){const r={rx:t.look==="neo"?3:5,ry:t.look==="neo"?3:5};return Dr(e,t,r)}p(Lg,"state");function Fg(e,t,{config:{themeVariables:r}}){var b,k;const{labelStyles:i,nodeStyles:s}=X(t);t.labelStyle=i;const{cssStyles:a}=t,{lineColor:o,stateBorder:n,nodeBorder:l,nodeShadow:h}=r;(t.width||t.height)&&((t.width??0)<14&&(t.width=14),(t.height??0)<14&&(t.height=14)),t.width||(t.width=14),t.height||(t.height=14);const c=e.insert("g").attr("class","node default").attr("id",t.domId??t.id),u=Y.svg(c),g=U(t,{});t.look!=="handDrawn"&&(g.roughness=0,g.fillStyle="solid");const d=u.circle(0,0,t.width,{...g,stroke:o,strokeWidth:2}),m=n??l,f=(t.width??0)*5/14,y=u.circle(0,0,f,{...g,fill:m,stroke:m,strokeWidth:2,fillStyle:"solid"}),C=c.insert(()=>d,":first-child");if(C.insert(()=>y),t.look!=="handDrawn"&&C.attr("class","outer-path"),a&&C.selectAll("path").attr("style",a),s&&C.selectAll("path").attr("style",s),t.width<25&&h&&t.look!=="handDrawn"){const T=((k=(b=e.node())==null?void 0:b.ownerSVGElement)==null?void 0:k.id)??"",S=T?`${T}-drop-shadow-small`:"drop-shadow-small";C.attr("style",`filter:url(#${S})`)}return j(t,C),t.intersect=function(T){return H.circle(t,(t.width??0)/2,T)},c}p(Fg,"stateEnd");function Mg(e,t,{config:{themeVariables:r}}){var n,l;const{lineColor:i,nodeShadow:s}=r;(t.width||t.height)&&((t.width??0)<14&&(t.width=14),(t.height??0)<14&&(t.height=14)),t.width||(t.width=14),t.height||(t.height=14);const a=e.insert("g").attr("class","node default").attr("id",t.domId||t.id);let o;if(t.look==="handDrawn"){const c=Y.svg(a).circle(0,0,t.width,e1(i));o=a.insert(()=>c),o.attr("class","state-start").attr("r",(t.width??7)/2).attr("width",t.width??14).attr("height",t.height??14)}else o=a.insert("circle",":first-child"),o.attr("class","state-start").attr("r",(t.width??7)/2).attr("width",t.width??14).attr("height",t.height??14);if(t.width<25&&s&&t.look!=="handDrawn"){const h=((l=(n=e.node())==null?void 0:n.ownerSVGElement)==null?void 0:l.id)??"",c=h?`${h}-drop-shadow-small`:"drop-shadow-small";o.attr("style",`filter:url(#${c})`)}return j(t,o),t.intersect=function(h){return H.circle(t,(t.width??7)/2,h)},a}p(Mg,"stateStart");var ir=8;async function Ag(e,t){const{labelStyles:r,nodeStyles:i}=X(t);t.labelStyle=r;const s=(t==null?void 0:t.padding)??8,a=t.look==="neo"?28:s,o=t.look==="neo"?12:s,{shapeSvg:n,bbox:l}=await Q(e,t,Z(t)),h=((t==null?void 0:t.width)??l.width)+2*ir+a,c=((t==null?void 0:t.height)??l.height)+o,u=h-2*ir,g=c,d=-h/2,m=-c/2,f=[{x:0,y:0},{x:u,y:0},{x:u,y:-g},{x:0,y:-g},{x:0,y:0},{x:-8,y:0},{x:u+8,y:0},{x:u+8,y:-g},{x:-8,y:-g},{x:-8,y:0}];if(t.look==="handDrawn"){const y=Y.svg(n),C=U(t,{}),b=y.rectangle(d,m,u+16,g,C),k=y.line(d+ir,m,d+ir,m+g,C),T=y.line(d+ir+u,m,d+ir+u,m+g,C);n.insert(()=>k,":first-child"),n.insert(()=>T,":first-child");const S=n.insert(()=>b,":first-child"),{cssStyles:_}=t;S.attr("class","basic label-container").attr("style",_t(_)),j(t,S)}else{const y=Se(n,u,g,f);i&&y.attr("style",i),j(t,y)}return t.intersect=function(y){return H.polygon(t,f,y)},n}p(Ag,"subroutine");var na=.2;async function Eg(e,t){const{labelStyles:r,nodeStyles:i}=X(t);t.labelStyle=r;const s=t.padding??0,a=t.look==="neo"?16:s,o=t.look==="neo"?12:s;(t.width||t.height)&&(t.height=Math.max(((t==null?void 0:t.height)??0)-o*2,10),t.width=Math.max(((t==null?void 0:t.width)??0)-a*2-na*(t.height+o*2),10));const{shapeSvg:n,bbox:l}=await Q(e,t,Z(t)),h=(t!=null&&t.height?t==null?void 0:t.height:l.height)+o*2,c=na*h,u=na*h,d=(t!=null&&t.width?t==null?void 0:t.width:l.width)+a*2+c-c,m=h,f=-d/2,y=-m/2,{cssStyles:C}=t,b=Y.svg(n),k=U(t,{}),T=[{x:f-c/2,y},{x:f+d+c/2,y},{x:f+d+c/2,y:y+m},{x:f-c/2,y:y+m}],S=[{x:f+d-c/2,y:y+m},{x:f+d+c/2,y:y+m},{x:f+d+c/2,y:y+m-u}];t.look!=="handDrawn"&&(k.roughness=0,k.fillStyle="solid");const _=at(T),A=b.path(_,k),v=at(S),N=b.path(v,{...k,fillStyle:"solid"}),P=n.insert(()=>N,":first-child");return P.insert(()=>A,":first-child"),P.attr("class","basic label-container outer-path"),C&&t.look!=="handDrawn"&&P.selectAll("path").attr("style",C),i&&t.look!=="handDrawn"&&P.selectAll("path").attr("style",i),j(t,P),t.intersect=function($){return H.polygon(t,T,$)},n}p(Eg,"taggedRect");async function $g(e,t){const{labelStyles:r,nodeStyles:i}=X(t);t.labelStyle=r;const{shapeSvg:s,bbox:a,label:o}=await Q(e,t,Z(t)),n=Math.max(a.width+(t.padding??0)*2,(t==null?void 0:t.width)??0),l=Math.max(a.height+(t.padding??0)*2,(t==null?void 0:t.height)??0),h=l/8,c=.2*n,u=.2*l,g=l+h,{cssStyles:d}=t,m=Y.svg(s),f=U(t,{});t.look!=="handDrawn"&&(f.roughness=0,f.fillStyle="solid");const y=[{x:-n/2-n/2*.1,y:g/2},...Oe(-n/2-n/2*.1,g/2,n/2+n/2*.1,g/2,h,.8),{x:n/2+n/2*.1,y:-g/2},{x:-n/2-n/2*.1,y:-g/2}],C=-n/2+n/2*.1,b=-g/2-u*.4,k=[{x:C+n-c,y:(b+l)*1.3},{x:C+n,y:b+l-u},{x:C+n,y:(b+l)*.9},...Oe(C+n,(b+l)*1.25,C+n-c,(b+l)*1.3,-l*.02,.5)],T=at(y),S=m.path(T,f),_=at(k),A=m.path(_,{...f,fillStyle:"solid"}),v=s.insert(()=>A,":first-child");return v.insert(()=>S,":first-child"),v.attr("class","basic label-container outer-path"),d&&t.look!=="handDrawn"&&v.selectAll("path").attr("style",d),i&&t.look!=="handDrawn"&&v.selectAll("path").attr("style",i),v.attr("transform",`translate(0,${-h/2})`),o.attr("transform",`translate(${-n/2+(t.padding??0)-(a.x-(a.left??0))},${-l/2+(t.padding??0)-h/2-(a.y-(a.top??0))})`),j(t,v),t.intersect=function(N){return H.polygon(t,y,N)},s}p($g,"taggedWaveEdgedRectangle");async function Og(e,t){const{labelStyles:r,nodeStyles:i}=X(t);t.labelStyle=r;const{shapeSvg:s,bbox:a}=await Q(e,t,Z(t)),o=Math.max(a.width+(t.padding??0),(t==null?void 0:t.width)||0),n=Math.max(a.height+(t.padding??0),(t==null?void 0:t.height)||0),l=-o/2,h=-n/2,c=s.insert("rect",":first-child");return c.attr("class","text").attr("style",i).attr("rx",0).attr("ry",0).attr("x",l).attr("y",h).attr("width",o).attr("height",n),j(t,c),t.intersect=function(u){return H.rect(t,u)},s}p(Og,"text");var jk=p((e,t,r,i,s,a)=>`M${e},${t} - a${s},${a} 0,0,1 0,${-i} - l${r},0 - a${s},${a} 0,0,1 0,${i} - M${r},${-i} - a${s},${a} 0,0,0 0,${i} - l${-r},0`,"createCylinderPathD"),Gk=p((e,t,r,i,s,a)=>[`M${e},${t}`,`M${e+r},${t}`,`a${s},${a} 0,0,0 0,${-i}`,`l${-r},0`,`a${s},${a} 0,0,0 0,${i}`,`l${r},0`].join(" "),"createOuterCylinderPathD"),Vk=p((e,t,r,i,s,a)=>[`M${e+r/2},${-i/2}`,`a${s},${a} 0,0,0 0,${i}`].join(" "),"createInnerCylinderPathD"),wl=5,Sl=10;async function Ig(e,t){const{labelStyles:r,nodeStyles:i}=X(t);t.labelStyle=r;const s=t.padding??0,a=t.look==="neo"?12:s/2;if(t.width||t.height){const f=t.height??0;t.height=(t.height??0)-a,t.heightk,":first-child"),m=o.insert(()=>b,":first-child"),m.attr("class","basic label-container"),d&&m.attr("style",d)}else{const f=jk(0,0,g,h,u,c);m=o.insert("path",":first-child").attr("d",f).attr("class","basic label-container").attr("style",_t(d)).attr("style",i),m.attr("class","basic label-container outer-path"),d&&m.selectAll("path").attr("style",d),i&&m.selectAll("path").attr("style",i)}return m.attr("label-offset-x",u),m.attr("transform",`translate(${-g/2}, ${h/2} )`),l.attr("transform",`translate(${-(n.width/2)-u-(n.x-(n.left??0))}, ${-(n.height/2)-(n.y-(n.top??0))})`),j(t,m),t.intersect=function(f){const y=H.rect(t,f),C=y.y-(t.y??0);if(c!=0&&(Math.abs(C)<(t.height??0)/2||Math.abs(C)==(t.height??0)/2&&Math.abs(y.x-(t.x??0))>(t.width??0)/2-u)){let b=u*u*(1-C*C/(c*c));b!=0&&(b=Math.sqrt(Math.abs(b))),b=u-b,f.x-(t.x??0)>0&&(b=-b),y.x+=b}return y},o}p(Ig,"tiltedCylinder");async function Dg(e,t){const{labelStyles:r,nodeStyles:i}=X(t);t.labelStyle=r;const s=t.padding??0,a=(t.look==="neo",s),o=t.look==="neo"?s*2:s,{shapeSvg:n,bbox:l}=await Q(e,t,Z(t)),h=((t==null?void 0:t.height)??l.height)+a,c=((t==null?void 0:t.width)??l.width)+o,u=[{x:-3*h/6,y:0},{x:c+3*h/6,y:0},{x:c,y:-h},{x:0,y:-h}];let g;const{cssStyles:d}=t;if(t.look==="handDrawn"){const m=Y.svg(n),f=U(t,{}),y=at(u),C=m.path(y,f);g=n.insert(()=>C,":first-child").attr("transform",`translate(${-c/2}, ${h/2})`),d&&g.attr("style",d)}else g=Se(n,c,h,u);return i&&g.attr("style",i),t.width=c,t.height=h,j(t,g),t.intersect=function(m){return H.polygon(t,u,m)},n}p(Dg,"trapezoid");async function Pg(e,t){const{labelStyles:r,nodeStyles:i}=X(t);t.labelStyle=r;const s=t.padding??0,a=t.look==="neo"?16:s,o=t.look==="neo"?12:s,n=15,l=5;(t.width||t.height)&&(t.height=(t.height??0)-o*2,t.heightb,":first-child");return k.attr("class","basic label-container outer-path"),d&&t.look!=="handDrawn"&&k.selectChildren("path").attr("style",d),i&&t.look!=="handDrawn"&&k.selectChildren("path").attr("style",i),j(t,k),t.intersect=function(T){return H.polygon(t,y,T)},h}p(Pg,"trapezoidalPentagon");var Tl=10,_l=10;async function Rg(e,t){var T;const{labelStyles:r,nodeStyles:i}=X(t);t.labelStyle=r;const s=t.padding??0,a=t.look==="neo"?s*2:s;(t.width||t.height)&&(t.width=(((t==null?void 0:t.width)??0)-a)/2,t.width<_l&&(t.width=_l),t.height=(t==null?void 0:t.height)??0,t.heightb,":first-child").attr("transform",`translate(${-u/2}, ${u/2})`).attr("class","outer-path");return m&&t.look!=="handDrawn"&&k.selectChildren("path").attr("style",m),i&&t.look!=="handDrawn"&&k.selectChildren("path").attr("style",i),t.width=c,t.height=u,j(t,k),l.attr("transform",`translate(${-n.width/2-(n.x-(n.left??0))}, ${u/2-(n.height+(t.padding??0)/(h?2:1)-(n.y-(n.top??0)))})`),t.intersect=function(S){return q.info("Triangle intersect",t,d,S),H.polygon(t,d,S)},o}p(Rg,"triangle");async function qg(e,t){const{labelStyles:r,nodeStyles:i}=X(t);t.labelStyle=r;const s=t.padding??0,a=t.look==="neo"?16:s,o=t.look==="neo"?12:s;let n=!0;(t.width||t.height)&&(n=!1,t.width=((t==null?void 0:t.width)??0)-a*2,t.width<10&&(t.width=10),t.height=((t==null?void 0:t.height)??0)-o*2,t.height<10&&(t.height=10));const{shapeSvg:l,bbox:h,label:c}=await Q(e,t,Z(t)),u=(t!=null&&t.width?t==null?void 0:t.width:h.width)+(a??0)*2,g=(t!=null&&t.height?t==null?void 0:t.height:h.height)+(o??0)*2,d=t.look==="neo"?g/4:g/8,m=g+(n?d:-d),{cssStyles:f}=t,C=14-u,b=C>0?C/2:0,k=Y.svg(l),T=U(t,{});t.look!=="handDrawn"&&(T.roughness=0,T.fillStyle="solid");const S=[{x:-u/2-b,y:m/2},...Oe(-u/2-b,m/2,u/2+b,m/2,d,.8),{x:u/2+b,y:-m/2},{x:-u/2-b,y:-m/2}],_=at(S),A=k.path(_,T),v=l.insert(()=>A,":first-child");return v.attr("class","basic label-container outer-path"),f&&t.look!=="handDrawn"&&v.selectAll("path").attr("style",f),i&&t.look!=="handDrawn"&&v.selectAll("path").attr("style",i),v.attr("transform",`translate(0,${-d/2})`),c.attr("transform",`translate(${-u/2+(t.padding??0)-(h.x-(h.left??0))},${-g/2+(t.padding??0)-d-(h.y-(h.top??0))})`),j(t,v),t.intersect=function(N){return H.polygon(t,S,N)},l}p(qg,"waveEdgedRectangle");async function Ng(e,t){const{labelStyles:r,nodeStyles:i}=X(t);t.labelStyle=r;const s=t.padding??0,a=t.look==="neo"?16:s,o=t.look==="neo"?20:s;if(t.width||t.height){t.width=(t==null?void 0:t.width)??0,t.width<20&&(t.width=20),t.height=(t==null?void 0:t.height)??0,t.height<10&&(t.height=10);const T=Math.min(t.height*.2,t.height/4);t.height=Math.ceil(t.height-o-T*(20/9)),t.width=t.width-a*2}const{shapeSvg:n,bbox:l}=await Q(e,t,Z(t)),h=(t!=null&&t.width?t==null?void 0:t.width:l.width)+a*2,c=(t!=null&&t.height?t==null?void 0:t.height:l.height)+o,u=c/8,g=c+u*2,{cssStyles:d}=t,m=Y.svg(n),f=U(t,{});t.look!=="handDrawn"&&(f.roughness=0,f.fillStyle="solid");const y=[{x:-h/2,y:g/2},...Oe(-h/2,g/2,h/2,g/2,u,1),{x:h/2,y:-g/2},...Oe(h/2,-g/2,-h/2,-g/2,u,-1)],C=at(y),b=m.path(C,f),k=n.insert(()=>b,":first-child");return k.attr("class","basic label-container"),d&&t.look!=="handDrawn"&&k.selectAll("path").attr("style",d),i&&t.look!=="handDrawn"&&k.selectAll("path").attr("style",i),j(t,k),t.intersect=function(T){return H.polygon(t,y,T)},n}p(Ng,"waveRectangle");var yt=10;async function Wg(e,t){const{labelStyles:r,nodeStyles:i}=X(t);t.labelStyle=r;const s=t.look==="neo"?16:t.padding??0,a=t.look==="neo"?12:t.padding??0;(t.width||t.height)&&(t.width=Math.max(((t==null?void 0:t.width)??0)-s*2-yt,10),t.height=Math.max(((t==null?void 0:t.height)??0)-a*2-yt,10));const{shapeSvg:o,bbox:n,label:l}=await Q(e,t,Z(t)),h=(t!=null&&t.width?t==null?void 0:t.width:n.width)+s*2+yt,c=(t!=null&&t.height?t==null?void 0:t.height:n.height)+a*2+yt,u=h-yt,g=c-yt,d=-u/2,m=-g/2,{cssStyles:f}=t,y=Y.svg(o),C=U(t,{}),b=[{x:d-yt,y:m-yt},{x:d-yt,y:m+g},{x:d+u,y:m+g},{x:d+u,y:m-yt}],k=`M${d-yt},${m-yt} L${d+u},${m-yt} L${d+u},${m+g} L${d-yt},${m+g} L${d-yt},${m-yt} - M${d-yt},${m} L${d+u},${m} - M${d},${m-yt} L${d},${m+g}`;t.look!=="handDrawn"&&(C.roughness=0,C.fillStyle="solid");const T=y.path(k,C),S=o.insert(()=>T,":first-child");return S.attr("transform",`translate(${yt/2}, ${yt/2})`),S.attr("class","basic label-container outer-path"),f&&t.look!=="handDrawn"&&S.selectAll("path").attr("style",f),i&&t.look!=="handDrawn"&&S.selectAll("path").attr("style",i),l.attr("transform",`translate(${-(n.width/2)+yt/2-(n.x-(n.left??0))}, ${-(n.height/2)+yt/2-(n.y-(n.top??0))})`),j(t,S),t.intersect=function(_){return H.polygon(t,b,_)},o}p(Wg,"windowPane");var Bl=new Set(["redux-color","redux-dark-color"]),Zk=new Set(["redux","redux-dark","redux-color","redux-dark-color"]);async function nn(e,t){var xt,Et,re,ie;const r=t;r.alias&&(t.label=r.alias);const{theme:i,themeVariables:s}=mt(),{rowEven:a,rowOdd:o,nodeBorder:n,borderColorArray:l}=s;if(t.look==="handDrawn"){const{themeVariables:V}=mt(),{background:rt}=V,pt={...t,id:t.id+"-background",domId:(t.domId||t.id)+"-background",look:"default",cssStyles:["stroke: none",`fill: ${rt}`]};await nn(e,pt)}const h=mt();t.useHtmlLabels=h.htmlLabels;let c=((xt=h.er)==null?void 0:xt.diagramPadding)??10,u=((Et=h.er)==null?void 0:Et.entityPadding)??6;const{cssStyles:g}=t,{labelStyles:d,nodeStyles:m}=X(t);if(r.attributes.length===0&&t.label){const V={rx:0,ry:0,labelPaddingX:c,labelPaddingY:c*1.5};be(t.label,h)+V.labelPaddingX*20){const V=C.width+c*2-(S+_+A+v);S+=V/$,_+=V/$,A>0&&(A+=V/$),v>0&&(v+=V/$)}const W=S+_+A+v,D=Y.svg(y),M=U(t,{});t.look!=="handDrawn"&&(M.roughness=0,M.fillStyle="solid");let L=0;T.length>0&&(L=T.reduce((V,rt)=>V+((rt==null?void 0:rt.rowHeight)??0),0));const E=Math.max(z.width+c*2,(t==null?void 0:t.width)||0,W),F=Math.max((L??0)+C.height,(t==null?void 0:t.height)||0),w=-E/2,R=-F/2;if(y.selectAll("g:not(:first-child)").each((V,rt,pt)=>{const Tt=it(pt[rt]),De=Tt.attr("transform");let Te=0,dn=0;if(De){const Gs=RegExp(/translate\(([^,]+),([^)]+)\)/).exec(De);Gs&&(Te=parseFloat(Gs[1]),dn=parseFloat(Gs[2]),Tt.attr("class").includes("attribute-name")?Te+=S:Tt.attr("class").includes("attribute-keys")?Te+=S+_:Tt.attr("class").includes("attribute-comment")&&(Te+=S+_+A))}Tt.attr("transform",`translate(${w+c/2+Te}, ${dn+R+C.height+u/2})`)}),y.select(".name").attr("transform","translate("+-C.width/2+", "+(R+u/2)+")"),i!=null&&Bl.has(i)){const V=r.colorIndex??0;y.attr("data-color-id",`color-${V%l.length}`)}const et=D.rectangle(w,R,E,F,M),st=y.insert(()=>et,":first-child").attr("class","outer-path").attr("style",g.join(""));k.push(0);for(const[V,rt]of T.entries()){const Tt=(V+1)%2===0&&rt.yOffset!==0,De=D.rectangle(w,C.height+R+(rt==null?void 0:rt.yOffset),E,rt==null?void 0:rt.rowHeight,{...M,fill:Tt?a:o,stroke:n});y.insert(()=>De,"g.label").attr("style",g.join("")).attr("class",`row-rect-${Tt?"even":"odd"}`)}const lt=1e-4;let nt=or(w,C.height+R,E+w,C.height+R,lt),ut=D.polygon(nt.map(V=>[V.x,V.y]),M);if(y.insert(()=>ut).attr("class","divider"),nt=or(S+w,C.height+R,S+w,F+R,lt),ut=D.polygon(nt.map(V=>[V.x,V.y]),M),y.insert(()=>ut).attr("class","divider"),N){const V=S+_+w;nt=or(V,C.height+R,V,F+R,lt),ut=D.polygon(nt.map(rt=>[rt.x,rt.y]),M),y.insert(()=>ut).attr("class","divider")}if(P){const V=S+_+A+w;nt=or(V,C.height+R,V,F+R,lt),ut=D.polygon(nt.map(rt=>[rt.x,rt.y]),M),y.insert(()=>ut).attr("class","divider")}for(const V of k){const rt=C.height+R+V;nt=or(w,rt,E+w,rt,lt),ut=D.polygon(nt.map(pt=>[pt.x,pt.y]),M),y.insert(()=>ut).attr("class","divider")}if(j(t,st),m&&t.look!=="handDrawn")if(i!=null&&Zk.has(i))y.selectAll("path").attr("style",m);else{const V=m.split(";"),rt=(ie=V==null?void 0:V.filter(pt=>pt.includes("stroke")))==null?void 0:ie.map(pt=>`${pt}`).join("; ");y.selectAll("path").attr("style",rt??""),y.selectAll(".row-rect-even path").attr("style",m)}return t.intersect=function(V){return H.rect(t,V)},y}p(nn,"erBox");async function ar(e,t,r,i=0,s=0,a=[],o=""){const n=e.insert("g").attr("class",`label ${a.join(" ")}`).attr("transform",`translate(${i}, ${s})`).attr("style",o);t!==mn(t)&&(t=mn(t),t=t.replaceAll("<","<").replaceAll(">",">"));const l=n.node().appendChild(await we(n,t,{width:be(t,r)+100,style:o,useHtmlLabels:r.htmlLabels},r));if(t.includes("<")||t.includes(">")){let c=l.children[0];for(c.textContent=c.textContent.replaceAll("<","<").replaceAll(">",">");c.childNodes[0];)c=c.childNodes[0],c.textContent=c.textContent.replaceAll("<","<").replaceAll(">",">")}let h=l.getBBox();if(ke(r.htmlLabels)){const c=l.children[0];c.style.textAlign="start";const u=it(l);h=c.getBoundingClientRect(),u.attr("width",h.width),u.attr("height",h.height)}return h}p(ar,"addText");function or(e,t,r,i,s){return e===r?[{x:e-s/2,y:t},{x:e+s/2,y:t},{x:r+s/2,y:i},{x:r-s/2,y:i}]:[{x:e,y:t-s/2},{x:e,y:t+s/2},{x:r,y:i+s/2},{x:r,y:i-s/2}]}p(or,"lineToPolygon");async function zg(e,t,r,i,s=r.class.padding??12){const a=i?0:3,o=e.insert("g").attr("class",Z(t)).attr("id",t.domId||t.id);let n=null,l=null,h=null,c=null,u=0,g=0,d=0;if(n=o.insert("g").attr("class","annotation-group text"),t.annotations.length>0){const b=t.annotations[0];await Qr(n,{text:`«${b}»`},0),u=n.node().getBBox().height}l=o.insert("g").attr("class","label-group text"),await Qr(l,t,0,["font-weight: bolder"]);const m=l.node().getBBox();g=m.height,h=o.insert("g").attr("class","members-group text");let f=0;for(const b of t.members){const k=await Qr(h,b,f,[b.parseClassifier()]);f+=k+a}d=h.node().getBBox().height,d<=0&&(d=s/2),c=o.insert("g").attr("class","methods-group text");let y=0;for(const b of t.methods){const k=await Qr(c,b,y,[b.parseClassifier()]);y+=k+a}let C=o.node().getBBox();if(n!==null){const b=n.node().getBBox();n.attr("transform",`translate(${-b.width/2})`)}return l.attr("transform",`translate(${-m.width/2}, ${u})`),C=o.node().getBBox(),h.attr("transform",`translate(0, ${u+g+s*2})`),C=o.node().getBBox(),c.attr("transform",`translate(0, ${u+g+(d?d+s*4:s*2)})`),C=o.node().getBBox(),{shapeSvg:o,bbox:C}}p(zg,"textHelper");async function Qr(e,t,r,i=[]){const s=e.insert("g").attr("class","label").attr("style",i.join("; ")),a=mt();let o="useHtmlLabels"in t?t.useHtmlLabels:ke(a.htmlLabels)??!0,n="";"text"in t?n=t.text:n=t.label,!o&&n.startsWith("\\")&&(n=n.substring(1)),ai(n)&&(o=!0);const l=await we(s,fo(Qe(n)),{width:be(n,a)+50,classes:"markdown-node-label",useHtmlLabels:o},a);let h,c=1;if(o){const u=l.children[0],g=it(l);c=u.innerHTML.split("
    ").length,u.innerHTML.includes("")&&(c+=u.innerHTML.split("").length-1);const d=u.getElementsByTagName("img");if(d){const m=n.replace(/]*>/g,"").trim()==="";await Promise.all([...d].map(f=>new Promise(y=>{function C(){var b;if(f.style.display="flex",f.style.flexDirection="column",m){const k=((b=a.fontSize)==null?void 0:b.toString())??window.getComputedStyle(document.body).fontSize,S=parseInt(k,10)*5+"px";f.style.minWidth=S,f.style.maxWidth=S}else f.style.width="100%";y(f)}p(C,"setupImage"),setTimeout(()=>{f.complete&&C()}),f.addEventListener("error",C),f.addEventListener("load",C)})))}h=u.getBoundingClientRect(),g.attr("width",h.width),g.attr("height",h.height)}else{i.includes("font-weight: bolder")&&it(l).selectAll("tspan").attr("font-weight",""),c=l.children.length;const u=l.children[0];(l.textContent===""||l.textContent.includes(">"))&&(u.textContent=n[0]+n.substring(1).replaceAll(">",">").replaceAll("<","<").trim(),n[1]===" "&&(u.textContent=u.textContent[0]+" "+u.textContent.substring(1))),u.textContent==="undefined"&&(u.textContent=""),h=l.getBBox()}return s.attr("transform","translate(0,"+(-h.height/(2*c)+r)+")"),h.height}p(Qr,"addText");async function Hg(e,t){var D,M;const r=ht(),{themeVariables:i}=r,{useGradient:s}=i,a=r.class.padding??12,o=a,n=t.useHtmlLabels??ke(r.htmlLabels)??!0,l=t;l.annotations=l.annotations??[],l.members=l.members??[],l.methods=l.methods??[];const{shapeSvg:h,bbox:c}=await zg(e,t,r,n,o),{labelStyles:u,nodeStyles:g}=X(t);t.labelStyle=u,t.cssStyles=l.styles||"";const d=((D=l.styles)==null?void 0:D.join(";"))||g||"";t.cssStyles||(t.cssStyles=d.replaceAll("!important","").split(";"));const m=l.members.length===0&&l.methods.length===0&&!((M=r.class)!=null&&M.hideEmptyMembersBox),f=Y.svg(h),y=U(t,{});t.look!=="handDrawn"&&(y.roughness=0,y.fillStyle="solid");const C=Math.max(t.width??0,c.width);let b=Math.max(t.height??0,c.height);const k=(t.height??0)>c.height;l.members.length===0&&l.methods.length===0?b+=o:l.members.length>0&&l.methods.length===0&&(b+=o*2);const T=-C/2,S=-b/2;let _=m?a*2:l.members.length===0&&l.methods.length===0?-a:0;k&&(_=a*2);const A=f.rectangle(T-a,S-a-(m?a:l.members.length===0&&l.methods.length===0?-a/2:0),C+2*a,b+2*a+_,y),v=h.insert(()=>A,":first-child");v.attr("class","basic label-container outer-path");const N=v.node().getBBox(),P=h.select(".annotation-group").node().getBBox().height-(m?a/2:0)||0,$=h.select(".label-group").node().getBBox().height-(m?a/2:0)||0,z=h.select(".members-group").node().getBBox().height-(m?a/2:0)||0,W=(P+$+S+a-(S-a-(m?a:l.members.length===0&&l.methods.length===0?-a/2:0)))/2;if(h.selectAll(".text").each((L,E,F)=>{var nt,ut;const w=it(F[E]),R=w.attr("transform");let et=0;if(R){const Et=RegExp(/translate\(([^,]+),([^)]+)\)/).exec(R);Et&&(et=parseFloat(Et[2]))}let st=et+S+a-(m?a:l.members.length===0&&l.methods.length===0?-a/2:0);if(w.attr("class").includes("methods-group")){const xt=Math.max(z,o/2);k?st=Math.max(W,P+$+xt+S+o*2+a)+o*2:st=P+$+xt+S+o*4+a}l.members.length===0&&l.methods.length===0&&((nt=r.class)!=null&&nt.hideEmptyMembersBox)&&(l.annotations.length>0?st=et-o:st=et),n||(st-=4);let lt=T;(w.attr("class").includes("label-group")||w.attr("class").includes("annotation-group"))&&(lt=-((ut=w.node())==null?void 0:ut.getBBox().width)/2||0,h.selectAll("text").each(function(xt,Et,re){window.getComputedStyle(re[Et]).textAnchor==="middle"&&(lt=0)})),w.attr("transform",`translate(${lt}, ${st})`)}),l.members.length>0||l.methods.length>0||m){const L=P+$+S+a,E=f.line(N.x,L,N.x+N.width,L+.001,y);h.insert(()=>E).attr("class",`divider${t.look==="neo"&&!s?" neo-line":""}`).attr("style",d)}if(m||l.members.length>0||l.methods.length>0){const L=P+$+z+S+o*2+a,E=f.line(N.x,k?Math.max(W,L):L,N.x+N.width,(k?Math.max(W,L):L)+.001,y);h.insert(()=>E).attr("class",`divider${t.look==="neo"&&!s?" neo-line":""}`).attr("style",d)}if(l.look!=="handDrawn"&&h.selectAll("path").attr("style",d),v.select(":nth-child(2)").attr("style",d),h.selectAll(".divider").select("path").attr("style",d),t.labelStyle?h.selectAll("span").attr("style",t.labelStyle):h.selectAll("span").attr("style",d),!n){const L=RegExp(/color\s*:\s*([^;]*)/),E=L.exec(d);if(E){const F=E[0].replace("color","fill");h.selectAll("tspan").attr("style",F)}else if(u){const F=L.exec(u);if(F){const w=F[0].replace("color","fill");h.selectAll("tspan").attr("style",w)}}}return j(t,v),t.intersect=function(L){return H.rect(t,L)},h}p(Hg,"classBox");async function Yg(e,t){var N,P;const{labelStyles:r,nodeStyles:i}=X(t);t.labelStyle=r;const s=t,a=t,o=20,n=20,l="verifyMethod"in t,h=Z(t),{themeVariables:c}=ht(),{borderColorArray:u,requirementEdgeLabelBackground:g}=c,d=e.insert("g").attr("class",h).attr("id",t.domId??t.id);let m;l?m=await ae(d,`<<${s.type}>>`,0,t.labelStyle):m=await ae(d,"<<Element>>",0,t.labelStyle);let f=m;const y=await ae(d,s.name,f,t.labelStyle+"; font-weight: bold;");if(f+=y+n,l){const $=await ae(d,`${s.requirementId?`ID: ${s.requirementId}`:""}`,f,t.labelStyle);f+=$;const z=await ae(d,`${s.text?`Text: ${s.text}`:""}`,f,t.labelStyle);f+=z;const W=await ae(d,`${s.risk?`Risk: ${s.risk}`:""}`,f,t.labelStyle);f+=W,await ae(d,`${s.verifyMethod?`Verification: ${s.verifyMethod}`:""}`,f,t.labelStyle)}else{const $=await ae(d,`${a.type?`Type: ${a.type}`:""}`,f,t.labelStyle);f+=$,await ae(d,`${a.docRef?`Doc Ref: ${a.docRef}`:""}`,f,t.labelStyle)}const C=(((N=d.node())==null?void 0:N.getBBox().width)??200)+o,b=(((P=d.node())==null?void 0:P.getBBox().height)??200)+o,k=-C/2,T=-b/2,S=Y.svg(d),_=U(t,{});t.look!=="handDrawn"&&(_.roughness=0,_.fillStyle="solid");const A=S.rectangle(k,T,C,b,_),v=d.insert(()=>A,":first-child");if(v.attr("class","basic label-container outer-path").attr("style",i),u!=null&&u.length){const $=t.colorIndex??0;d.attr("data-color-id",`color-${$%u.length}`)}if(d.selectAll(".label").each(($,z,W)=>{const D=it(W[z]),M=D.attr("transform");let L=0,E=0;if(M){const et=RegExp(/translate\(([^,]+),([^)]+)\)/).exec(M);et&&(L=parseFloat(et[1]),E=parseFloat(et[2]))}const F=E-b/2;let w=k+o/2;(z===0||z===1)&&(w=L),D.attr("transform",`translate(${w}, ${F+o})`)}),f>m+y+n){const $=T+m+y+n;let z;if(t.look==="neo"){const M=[[k,$],[k+C,$],[k+C,$+.001],[k,$+.001]];z=S.polygon(M,_)}else z=S.line(k,$,k+C,$,_);d.insert(()=>z).attr("class","divider")}return j(t,v),t.intersect=function($){return H.rect(t,$)},i&&t.look!=="handDrawn"&&(g||u!=null&&u.length)&&d.selectAll("path").attr("style",i),d}p(Yg,"requirementBox");async function ae(e,t,r,i=""){if(t==="")return 0;const s=e.insert("g").attr("class","label").attr("style",i),a=ht(),o=a.htmlLabels??!0,n=await we(s,fo(Qe(t)),{width:be(t,a)+50,classes:"markdown-node-label",useHtmlLabels:o,style:i},a);let l;if(o){const h=n.children[0],c=it(n);l=h.getBoundingClientRect(),c.attr("width",l.width),c.attr("height",l.height)}else{const h=n.children[0];for(const c of h.children)i&&c.setAttribute("style",i);l=n.getBBox(),l.height+=6}return s.attr("transform",`translate(${-l.width/2},${-l.height/2+r})`),l.height}p(ae,"addText");var Qk=p(e=>{switch(e){case"Very High":return"red";case"High":return"orange";case"Medium":return null;case"Low":return"blue";case"Very Low":return"lightblue"}},"colorFromPriority");async function Ug(e,t,{config:r}){var z,W;const{labelStyles:i,nodeStyles:s}=X(t);t.labelStyle=i||"";const a=10,o=t.width;t.width=(t.width??200)-10;const{shapeSvg:n,bbox:l,label:h}=await Q(e,t,Z(t)),c=t.padding||10;let u="",g;"ticket"in t&&t.ticket&&((z=r==null?void 0:r.kanban)!=null&&z.ticketBaseUrl)&&(u=(W=r==null?void 0:r.kanban)==null?void 0:W.ticketBaseUrl.replace("#TICKET#",t.ticket),g=n.insert("svg:a",":first-child").attr("class","kanban-ticket-link").attr("xlink:href",u).attr("target","_blank"));const d={useHtmlLabels:t.useHtmlLabels,labelStyle:t.labelStyle||"",width:t.width,img:t.img,padding:t.padding||8,centerLabel:!1};let m,f;g?{label:m,bbox:f}=await oa(g,"ticket"in t&&t.ticket||"",d):{label:m,bbox:f}=await oa(n,"ticket"in t&&t.ticket||"",d);const{label:y,bbox:C}=await oa(n,"assigned"in t&&t.assigned||"",d);t.width=o;const b=10,k=(t==null?void 0:t.width)||0,T=Math.max(f.height,C.height)/2,S=Math.max(l.height+b*2,(t==null?void 0:t.height)||0)+T,_=-k/2,A=-S/2;h.attr("transform","translate("+(c-k/2)+", "+(-T-l.height/2)+")"),m.attr("transform","translate("+(c-k/2)+", "+(-T+l.height/2)+")"),y.attr("transform","translate("+(c+k/2-C.width-2*a)+", "+(-T+l.height/2)+")");let v;const{rx:N,ry:P}=t,{cssStyles:$}=t;if(t.look==="handDrawn"){const D=Y.svg(n),M=U(t,{}),L=N||P?D.path(Ie(_,A,k,S,N||0),M):D.rectangle(_,A,k,S,M);v=n.insert(()=>L,":first-child"),v.attr("class","basic label-container").attr("style",$||null)}else{v=n.insert("rect",":first-child"),v.attr("class","basic label-container __APA__").attr("style",s).attr("rx",N??5).attr("ry",P??5).attr("x",_).attr("y",A).attr("width",k).attr("height",S);const D="priority"in t&&t.priority;if(D){const M=n.append("line"),L=_+2,E=A+Math.floor((N??0)/2),F=A+S-Math.floor((N??0)/2);M.attr("x1",L).attr("y1",E).attr("x2",L).attr("y2",F).attr("stroke-width","4").attr("stroke",Qk(D))}}return j(t,v),t.height=S,t.intersect=function(D){return H.rect(t,D)},n}p(Ug,"kanbanItem");async function Xg(e,t){const{labelStyles:r,nodeStyles:i}=X(t);t.labelStyle=r;const{shapeSvg:s,bbox:a,halfPadding:o,label:n}=await Q(e,t,Z(t)),l=a.width+10*o,h=a.height+8*o,c=.15*l,{cssStyles:u}=t,g=a.width+20,d=a.height+20,m=Math.max(l,g),f=Math.max(h,d);n.attr("transform",`translate(${-a.width/2}, ${-a.height/2})`);let y;const C=`M0 0 - a${c},${c} 1 0,0 ${m*.25},${-1*f*.1} - a${c},${c} 1 0,0 ${m*.25},0 - a${c},${c} 1 0,0 ${m*.25},0 - a${c},${c} 1 0,0 ${m*.25},${f*.1} - - a${c},${c} 1 0,0 ${m*.15},${f*.33} - a${c*.8},${c*.8} 1 0,0 0,${f*.34} - a${c},${c} 1 0,0 ${-1*m*.15},${f*.33} - - a${c},${c} 1 0,0 ${-1*m*.25},${f*.15} - a${c},${c} 1 0,0 ${-1*m*.25},0 - a${c},${c} 1 0,0 ${-1*m*.25},0 - a${c},${c} 1 0,0 ${-1*m*.25},${-1*f*.15} - - a${c},${c} 1 0,0 ${-1*m*.1},${-1*f*.33} - a${c*.8},${c*.8} 1 0,0 0,${-1*f*.34} - a${c},${c} 1 0,0 ${m*.1},${-1*f*.33} - H0 V0 Z`;if(t.look==="handDrawn"){const b=Y.svg(s),k=U(t,{}),T=b.path(C,k);y=s.insert(()=>T,":first-child"),y.attr("class","basic label-container").attr("style",_t(u))}else y=s.insert("path",":first-child").attr("class","basic label-container").attr("style",i).attr("d",C);return y.attr("transform",`translate(${-m/2}, ${-f/2})`),j(t,y),t.calcIntersect=function(b,k){return H.rect(b,k)},t.intersect=function(b){return q.info("Bang intersect",t,b),H.rect(t,b)},s}p(Xg,"bang");async function jg(e,t){const{labelStyles:r,nodeStyles:i}=X(t);t.labelStyle=r;const{shapeSvg:s,bbox:a,halfPadding:o,label:n}=await Q(e,t,Z(t)),l=a.width+2*o,h=a.height+2*o,c=.15*l,u=.25*l,g=.35*l,d=.2*l,{cssStyles:m}=t;let f;const y=`M0 0 - a${c},${c} 0 0,1 ${l*.25},${-1*l*.1} - a${g},${g} 1 0,1 ${l*.4},${-1*l*.1} - a${u},${u} 1 0,1 ${l*.35},${l*.2} - - a${c},${c} 1 0,1 ${l*.15},${h*.35} - a${d},${d} 1 0,1 ${-1*l*.15},${h*.65} - - a${u},${c} 1 0,1 ${-1*l*.25},${l*.15} - a${g},${g} 1 0,1 ${-1*l*.5},0 - a${c},${c} 1 0,1 ${-1*l*.25},${-1*l*.15} - - a${c},${c} 1 0,1 ${-1*l*.1},${-1*h*.35} - a${d},${d} 1 0,1 ${l*.1},${-1*h*.65} - H0 V0 Z`;if(t.look==="handDrawn"){const C=Y.svg(s),b=U(t,{}),k=C.path(y,b);f=s.insert(()=>k,":first-child"),f.attr("class","basic label-container").attr("style",_t(m))}else f=s.insert("path",":first-child").attr("class","basic label-container").attr("style",i).attr("d",y);return n.attr("transform",`translate(${-a.width/2}, ${-a.height/2})`),f.attr("transform",`translate(${-l/2}, ${-h/2})`),j(t,f),t.calcIntersect=function(C,b){return H.rect(C,b)},t.intersect=function(C){return q.info("Cloud intersect",t,C),H.rect(t,C)},s}p(jg,"cloud");async function Gg(e,t){const{labelStyles:r,nodeStyles:i}=X(t);t.labelStyle=r;const{shapeSvg:s,bbox:a,halfPadding:o,label:n}=await Q(e,t,Z(t)),l=a.width+8*o,h=a.height+2*o,c=5,u=t.look==="neo"?` - M${-l/2} ${h/2-c} - v${-h+2*c} - q0,-${c} ${c},-${c} - h${l-2*c} - q${c},0 ${c},${c} - v${h-c} - H${-l/2} - Z - `:` - M${-l/2} ${h/2-c} - v${-h+2*c} - q0,-${c} ${c},-${c} - h${l-2*c} - q${c},0 ${c},${c} - v${h-2*c} - q0,${c} ${-c},${c} - h${-(l-2*c)} - q${-c},0 ${-c},${-c} - Z - `;if(!t.domId)throw new Error(`defaultMindmapNode: node "${t.id}" is missing a domId — was render.ts domId prefixing skipped?`);const g=s.append("path").attr("id",t.domId).attr("class","node-bkg node-"+t.type).attr("style",i).attr("d",u);return s.append("line").attr("class","node-line-").attr("x1",-l/2).attr("y1",h/2).attr("x2",l/2).attr("y2",h/2),n.attr("transform",`translate(${-a.width/2}, ${-a.height/2})`),s.append(()=>n.node()),j(t,g),t.calcIntersect=function(d,m){return H.rect(d,m)},t.intersect=function(d){return H.rect(t,d)},s}p(Gg,"defaultMindmapNode");async function Vg(e,t){const r={padding:t.padding??0};return on(e,t,r)}p(Vg,"mindmapCircle");var Kk=[{semanticName:"Process",name:"Rectangle",shortName:"rect",description:"Standard process shape",aliases:["proc","process","rectangle"],internalAliases:["squareRect"],handler:Bg},{semanticName:"Event",name:"Rounded Rectangle",shortName:"rounded",description:"Represents an event",aliases:["event"],internalAliases:["roundedRect"],handler:Sg},{semanticName:"Terminal Point",name:"Stadium",shortName:"stadium",description:"Terminal point",aliases:["terminal","pill"],handler:vg},{semanticName:"Subprocess",name:"Framed Rectangle",shortName:"fr-rect",description:"Subprocess",aliases:["subprocess","subproc","framed-rectangle","subroutine"],handler:Ag},{semanticName:"Database",name:"Cylinder",shortName:"cyl",description:"Database storage",aliases:["db","database","cylinder"],handler:Vd},{semanticName:"Data Store",name:"Data Store",shortName:"datastore",description:"Data flow diagram data store",aliases:["data-store"],handler:Zd},{semanticName:"Start",name:"Circle",shortName:"circle",description:"Starting point",aliases:["circ"],handler:on},{semanticName:"Bang",name:"Bang",shortName:"bang",description:"Bang",aliases:["bang"],handler:Xg},{semanticName:"Cloud",name:"Cloud",shortName:"cloud",description:"cloud",aliases:["cloud"],handler:jg},{semanticName:"Decision",name:"Diamond",shortName:"diam",description:"Decision-making step",aliases:["decision","diamond","question"],handler:bg},{semanticName:"Prepare Conditional",name:"Hexagon",shortName:"hex",description:"Preparation or condition step",aliases:["hexagon","prepare"],handler:ig},{semanticName:"Data Input/Output",name:"Lean Right",shortName:"lean-r",description:"Represents input or output",aliases:["lean-right","in-out"],internalAliases:["lean_right"],handler:gg},{semanticName:"Data Input/Output",name:"Lean Left",shortName:"lean-l",description:"Represents output or input",aliases:["lean-left","out-in"],internalAliases:["lean_left"],handler:dg},{semanticName:"Priority Action",name:"Trapezoid Base Bottom",shortName:"trap-b",description:"Priority action",aliases:["priority","trapezoid-bottom","trapezoid"],handler:Dg},{semanticName:"Manual Operation",name:"Trapezoid Base Top",shortName:"trap-t",description:"Represents a manual task",aliases:["manual","trapezoid-top","inv-trapezoid"],internalAliases:["inv_trapezoid"],handler:cg},{semanticName:"Stop",name:"Double Circle",shortName:"dbl-circ",description:"Represents a stop point",aliases:["double-circle"],internalAliases:["doublecircle"],handler:Kd},{semanticName:"Text Block",name:"Text Block",shortName:"text",description:"Text block",handler:Og},{semanticName:"Card",name:"Notched Rectangle",shortName:"notch-rect",description:"Represents a card",aliases:["card","notched-rectangle"],handler:Wd},{semanticName:"Lined/Shaded Process",name:"Lined Rectangle",shortName:"lin-rect",description:"Lined process shape",aliases:["lined-rectangle","lined-process","lin-proc","shaded-process"],handler:Tg},{semanticName:"Start",name:"Small Circle",shortName:"sm-circ",description:"Small starting point",aliases:["start","small-circle"],internalAliases:["stateStart"],handler:Mg},{semanticName:"Stop",name:"Framed Circle",shortName:"fr-circ",description:"Stop point",aliases:["stop","framed-circle"],internalAliases:["stateEnd"],handler:Fg},{semanticName:"Fork/Join",name:"Filled Rectangle",shortName:"fork",description:"Fork or join in process flow",aliases:["join"],internalAliases:["forkJoin"],handler:eg},{semanticName:"Collate",name:"Hourglass",shortName:"hourglass",description:"Represents a collate operation",aliases:["hourglass","collate"],handler:sg},{semanticName:"Comment",name:"Curly Brace",shortName:"brace",description:"Adds a comment",aliases:["comment","brace-l"],handler:Ud},{semanticName:"Comment Right",name:"Curly Brace",shortName:"brace-r",description:"Adds a comment",handler:Xd},{semanticName:"Comment with braces on both sides",name:"Curly Braces",shortName:"braces",description:"Adds a comment",handler:jd},{semanticName:"Com Link",name:"Lightning Bolt",shortName:"bolt",description:"Communication link",aliases:["com-link","lightning-bolt"],handler:pg},{semanticName:"Document",name:"Document",shortName:"doc",description:"Represents a document",aliases:["doc","document"],handler:qg},{semanticName:"Delay",name:"Half-Rounded Rectangle",shortName:"delay",description:"Represents a delay",aliases:["half-rounded-rectangle"],handler:rg},{semanticName:"Direct Access Storage",name:"Horizontal Cylinder",shortName:"h-cyl",description:"Direct access storage",aliases:["das","horizontal-cylinder"],handler:Ig},{semanticName:"Disk Storage",name:"Lined Cylinder",shortName:"lin-cyl",description:"Disk storage",aliases:["disk","lined-cylinder"],handler:fg},{semanticName:"Display",name:"Curved Trapezoid",shortName:"curv-trap",description:"Represents a display",aliases:["curved-trapezoid","display"],handler:Gd},{semanticName:"Divided Process",name:"Divided Rectangle",shortName:"div-rect",description:"Divided process shape",aliases:["div-proc","divided-rectangle","divided-process"],handler:Qd},{semanticName:"Extract",name:"Triangle",shortName:"tri",description:"Extraction process",aliases:["extract","triangle"],handler:Rg},{semanticName:"Internal Storage",name:"Window Pane",shortName:"win-pane",description:"Internal storage",aliases:["internal-storage","window-pane"],handler:Wg},{semanticName:"Junction",name:"Filled Circle",shortName:"f-circ",description:"Junction point",aliases:["junction","filled-circle"],handler:Jd},{semanticName:"Loop Limit",name:"Trapezoidal Pentagon",shortName:"notch-pent",description:"Loop limit step",aliases:["loop-limit","notched-pentagon"],handler:Pg},{semanticName:"Manual File",name:"Flipped Triangle",shortName:"flip-tri",description:"Manual file operation",aliases:["manual-file","flipped-triangle"],handler:tg},{semanticName:"Manual Input",name:"Sloped Rectangle",shortName:"sl-rect",description:"Manual input step",aliases:["manual-input","sloped-rectangle"],handler:_g},{semanticName:"Multi-Document",name:"Stacked Document",shortName:"docs",description:"Multiple documents",aliases:["documents","st-doc","stacked-document"],handler:Cg},{semanticName:"Multi-Process",name:"Stacked Rectangle",shortName:"st-rect",description:"Multiple processes",aliases:["procs","processes","stacked-rectangle"],handler:yg},{semanticName:"Stored Data",name:"Bow Tie Rectangle",shortName:"bow-rect",description:"Stored data",aliases:["stored-data","bow-tie-rectangle"],handler:Nd},{semanticName:"Summary",name:"Crossed Circle",shortName:"cross-circ",description:"Summary",aliases:["summary","crossed-circle"],handler:Yd},{semanticName:"Tagged Document",name:"Tagged Document",shortName:"tag-doc",description:"Tagged document",aliases:["tag-doc","tagged-document"],handler:$g},{semanticName:"Tagged Process",name:"Tagged Rectangle",shortName:"tag-rect",description:"Tagged process",aliases:["tagged-rectangle","tag-proc","tagged-process"],handler:Eg},{semanticName:"Paper Tape",name:"Flag",shortName:"flag",description:"Paper tape",aliases:["paper-tape"],handler:Ng},{semanticName:"Odd",name:"Odd",shortName:"odd",description:"Odd shape",internalAliases:["rect_left_inv_arrow"],handler:kg},{semanticName:"Lined Document",name:"Lined Document",shortName:"lin-doc",description:"Lined document",aliases:["lined-document"],handler:mg}],Jk=p(()=>{const t=[...Object.entries({state:Lg,choice:zd,note:xg,rectWithTitle:wg,labelRect:ug,iconSquare:lg,iconCircle:og,icon:ag,iconRounded:ng,imageSquare:hg,anchor:Rd,kanbanItem:Ug,mindmapCircle:Vg,defaultMindmapNode:Gg,classBox:Hg,erBox:nn,requirementBox:Yg}),...Kk.flatMap(r=>[r.shortName,..."aliases"in r?r.aliases:[],..."internalAliases"in r?r.internalAliases:[]].map(s=>[s,r.handler]))];return Object.fromEntries(t)},"generateShapeMap"),Zg=Jk();function t2(e){return e in Zg}p(t2,"isValidShape");var Ys=new Map;async function Qg(e,t,r){let i,s;t.shape==="rect"&&(t.rx&&t.ry?t.shape="roundedRect":t.shape="squareRect");const a=t.shape?Zg[t.shape]:void 0;if(!a)throw new Error(`No such shape: ${t.shape}. Please check your syntax.`);if(t.link){let o;r.config.securityLevel==="sandbox"?o="_top":t.linkTarget&&(o=t.linkTarget||"_blank"),i=e.insert("svg:a").attr("xlink:href",t.link).attr("target",o??null),s=await a(i,t,r)}else s=await a(e,t,r),i=s;return i.attr("data-look",_t(t.look)),t.tooltip&&s.attr("title",t.tooltip),Ys.set(t.id,i),t.haveCallback&&i.attr("class",i.attr("class")+" clickable"),i}p(Qg,"insertNode");var A_=p((e,t)=>{Ys.set(t.id,e)},"setNodeElem"),E_=p(()=>{Ys.clear()},"clear"),$_=p(e=>{const t=Ys.get(e.id);q.trace("Transforming node",e.diff,e,"translate("+(e.x-e.width/2-5)+", "+e.width/2+")");const r=8,i=e.diff||0;return e.clusterNode?t.attr("transform","translate("+(e.x+i-e.width/2)+", "+(e.y-e.height/2-r)+")"):t.attr("transform","translate("+e.x+", "+e.y+")"),i},"positionNode"),e2=p((e,t,r,i,s,a=!1,o)=>{t.arrowTypeStart&&vl(e,"start",t.arrowTypeStart,r,i,s,a,o),t.arrowTypeEnd&&vl(e,"end",t.arrowTypeEnd,r,i,s,a,o)},"addEdgeMarkers"),r2={arrow_cross:{type:"cross",fill:!1},arrow_point:{type:"point",fill:!0},arrow_barb:{type:"barb",fill:!0},arrow_barb_neo:{type:"barb",fill:!0},arrow_circle:{type:"circle",fill:!1},aggregation:{type:"aggregation",fill:!1},extension:{type:"extension",fill:!1},composition:{type:"composition",fill:!0},dependency:{type:"dependency",fill:!0},lollipop:{type:"lollipop",fill:!1},only_one:{type:"onlyOne",fill:!1},zero_or_one:{type:"zeroOrOne",fill:!1},one_or_more:{type:"oneOrMore",fill:!1},zero_or_more:{type:"zeroOrMore",fill:!1},requirement_arrow:{type:"requirement_arrow",fill:!1},requirement_contains:{type:"requirement_contains",fill:!1}},i2=["cross","point","circle","lollipop","aggregation","extension","composition","dependency","barb"],vl=p((e,t,r,i,s,a,o=!1,n)=>{var m;const l=r2[r],h=l&&i2.includes(l.type);if(!l){q.warn(`Unknown arrow type: ${r}`);return}const c=l.type,d=`${s}_${a}-${c}${t==="start"?"Start":"End"}${o&&h?"-margin":""}`;if(n&&n.trim()!==""){const f=n.replace(/[^\dA-Za-z]/g,"_"),y=`${d}_${f}`;if(!document.getElementById(y)){const C=document.getElementById(d);if(C){const b=C.cloneNode(!0);b.id=y,b.querySelectorAll("path, circle, line").forEach(T=>{T.setAttribute("stroke",n),l.fill&&T.setAttribute("fill",n)}),(m=C.parentNode)==null||m.appendChild(b)}}e.attr(`marker-${t}`,`url(${i}#${y})`)}else e.attr(`marker-${t}`,`url(${i}#${d})`)},"addEdgeMarker"),s2=p(e=>{var t,r;return typeof e=="string"?e:(r=(t=ht())==null?void 0:t.flowchart)==null?void 0:r.curve},"resolveEdgeCurveType"),vs=new Map,vt=new Map,O_=p(()=>{vs.clear(),vt.clear()},"clear"),Yr=p(e=>e?typeof e=="string"?e:e.reduce((t,r)=>t+";"+r,""):"","getLabelStyles"),a2=p(async(e,t)=>{const r=ht();let i=Dt(r);const{labelStyles:s}=X(t);t.labelStyle=s;const a=e.insert("g").attr("class","edgeLabel"),o=a.insert("g").attr("class","label").attr("data-id",t.id),n=t.labelType==="markdown",h=await we(e,t.label,{style:Yr(t.labelStyle),useHtmlLabels:i,addSvgBackground:!0,isNode:!1,markdown:n,width:n?void 0:void 0},r);o.node().appendChild(h),q.info("abc82",t,t.labelType);let c=h.getBBox(),u=c;if(i){const d=h.children[0],m=it(h);c=d.getBoundingClientRect(),u=c,m.attr("width",c.width),m.attr("height",c.height)}else{const d=it(h).select("text").node();d&&typeof d.getBBox=="function"&&(u=d.getBBox())}o.attr("transform",qr(u,i)),vs.set(t.id,a),t.width=c.width,t.height=c.height;let g;if(t.startLabelLeft){const d=e.insert("g").attr("class","edgeTerminals"),m=d.insert("g").attr("class","inner"),f=await ve(m,t.startLabelLeft,Yr(t.labelStyle)||"",!1,!1);g=f;let y=f.getBBox();if(i){const C=f.children[0],b=it(f);y=C.getBoundingClientRect(),b.attr("width",y.width),b.attr("height",y.height)}m.attr("transform",qr(y,i)),vt.get(t.id)||vt.set(t.id,{}),vt.get(t.id).startLeft=d,Kr(g,t.startLabelLeft)}if(t.startLabelRight){const d=e.insert("g").attr("class","edgeTerminals"),m=d.insert("g").attr("class","inner"),f=await ve(m,t.startLabelRight,Yr(t.labelStyle)||"",!1,!1);g=f;let y=f.getBBox();if(i){const C=f.children[0],b=it(f);y=C.getBoundingClientRect(),b.attr("width",y.width),b.attr("height",y.height)}m.attr("transform",qr(y,i)),vt.get(t.id)||vt.set(t.id,{}),vt.get(t.id).startRight=d,Kr(g,t.startLabelRight)}if(t.endLabelLeft){const d=e.insert("g").attr("class","edgeTerminals"),m=d.insert("g").attr("class","inner"),f=await ve(d,t.endLabelLeft,Yr(t.labelStyle)||"",!1,!1);g=f;let y=f.getBBox();if(i){const C=f.children[0],b=it(f);y=C.getBoundingClientRect(),b.attr("width",y.width),b.attr("height",y.height)}m.attr("transform",qr(y,i)),vt.get(t.id)||vt.set(t.id,{}),vt.get(t.id).endLeft=d,Kr(g,t.endLabelLeft)}if(t.endLabelRight){const d=e.insert("g").attr("class","edgeTerminals"),m=d.insert("g").attr("class","inner"),f=await ve(d,t.endLabelRight,Yr(t.labelStyle)||"",!1,!1);g=f;let y=f.getBBox();if(i){const C=f.children[0],b=it(f);y=C.getBoundingClientRect(),b.attr("width",y.width),b.attr("height",y.height)}m.attr("transform",qr(y,i)),vt.get(t.id)||vt.set(t.id,{}),vt.get(t.id).endRight=d,Kr(g,t.endLabelRight)}return h},"insertEdgeLabel");function Kr(e,t){Dt(ht())&&e&&(e.style.width=t.length*9+"px",e.style.height="12px")}p(Kr,"setTerminalWidth");var o2=p((e,t)=>{q.debug("Moving label abc88 ",e.id,e.label,vs.get(e.id),t);let r=t.updatedPath?t.updatedPath:t.originalPath;const i=ht(),{subGraphTitleTotalMargin:s}=Xo(i);if(e.label){const a=vs.get(e.id);let o=e.x,n=e.y;if(r){const l=Zt.calcLabelPosition(r);q.debug("Moving label "+e.label+" from (",o,",",n,") to (",l.x,",",l.y,") abc88"),t.updatedPath&&(o=l.x,n=l.y)}a.attr("transform",`translate(${o}, ${n+s/2})`)}if(e.startLabelLeft){const a=vt.get(e.id).startLeft;let o=e.x,n=e.y;if(r){const l=Zt.calcTerminalLabelPosition(e.arrowTypeStart?10:0,"start_left",r);o=l.x,n=l.y}a.attr("transform",`translate(${o}, ${n})`)}if(e.startLabelRight){const a=vt.get(e.id).startRight;let o=e.x,n=e.y;if(r){const l=Zt.calcTerminalLabelPosition(e.arrowTypeStart?10:0,"start_right",r);o=l.x,n=l.y}a.attr("transform",`translate(${o}, ${n})`)}if(e.endLabelLeft){const a=vt.get(e.id).endLeft;let o=e.x,n=e.y;if(r){const l=Zt.calcTerminalLabelPosition(e.arrowTypeEnd?10:0,"end_left",r);o=l.x,n=l.y}a.attr("transform",`translate(${o}, ${n})`)}if(e.endLabelRight){const a=vt.get(e.id).endRight;let o=e.x,n=e.y;if(r){const l=Zt.calcTerminalLabelPosition(e.arrowTypeEnd?10:0,"end_right",r);o=l.x,n=l.y}a.attr("transform",`translate(${o}, ${n})`)}},"positionEdgeLabel"),n2=p((e,t)=>{const r=e.x,i=e.y,s=Math.abs(t.x-r),a=Math.abs(t.y-i),o=e.width/2,n=e.height/2;return s>=o||a>=n},"outsideNode"),l2=p((e,t,r)=>{q.debug(`intersection calc abc89: - outsidePoint: ${JSON.stringify(t)} - insidePoint : ${JSON.stringify(r)} - node : x:${e.x} y:${e.y} w:${e.width} h:${e.height}`);const i=e.x,s=e.y,a=Math.abs(i-r.x),o=e.width/2;let n=r.xMath.abs(i-t.x)*l){let u=r.y{q.warn("abc88 cutPathAtIntersect",e,t);let r=[],i=e[0],s=!1;return e.forEach(a=>{if(q.info("abc88 checking point",a,t),!n2(t,a)&&!s){const o=l2(t,i,a);q.debug("abc88 inside",a,i,o),q.debug("abc88 intersection",o,t);let n=!1;r.forEach(l=>{n=n||l.x===o.x&&l.y===o.y}),r.some(l=>l.x===o.x&&l.y===o.y)?q.warn("abc88 no intersect",o,r):r.push(o),s=!0}else q.warn("abc88 outside",a,i),i=a,s||r.push(a)}),q.debug("returning points",r),r},"cutPathAtIntersect");function Kg(e){const t=[],r=[];for(let i=1;i5&&Math.abs(a.y-s.y)>5||s.y===a.y&&a.x===o.x&&Math.abs(a.x-s.x)>5&&Math.abs(a.y-o.y)>5)&&(t.push(a),r.push(i))}return{cornerPoints:t,cornerPointPositions:r}}p(Kg,"extractCornerPoints");var Fl=p(function(e,t,r){const i=t.x-e.x,s=t.y-e.y,a=Math.sqrt(i*i+s*s),o=r/a;return{x:t.x-o*i,y:t.y-o*s}},"findAdjacentPoint"),h2=p(function(e){const{cornerPointPositions:t}=Kg(e),r=[];for(let i=0;i10&&Math.abs(a.y-s.y)>=10){q.debug("Corner point fixing",Math.abs(a.x-s.x),Math.abs(a.y-s.y));const d=5;o.x===n.x?g={x:h<0?n.x-d+u:n.x+d-u,y:c<0?n.y-u:n.y+u}:g={x:h<0?n.x-u:n.x+u,y:c<0?n.y-d+u:n.y+d-u}}else q.debug("Corner point skipping fixing",Math.abs(a.x-s.x),Math.abs(a.y-s.y));r.push(g,l)}else r.push(e[i]);return r},"fixCorners"),c2=p((e,t,r)=>{const i=e-t-r,s=2,a=2,o=s+a,n=Math.floor(i/o),l=Array(n).fill(`${s} ${a}`).join(" ");return`0 ${t} ${l} ${r}`},"generateDashArray"),u2=p(function(e,t,r,i,s,a,o,n=!1){var E;if(!o)throw new Error(`insertEdge: missing diagramId for edge "${t.id}" — edge IDs require a diagram prefix for uniqueness`);const{handDrawnSeed:l}=ht();let h=t.points,c=!1;const u=s;var g=a;const d=[];for(const F in t.cssCompiledStyles)Zu(F)||d.push(t.cssCompiledStyles[F]);q.debug("UIO intersect check",t.points,g.x,u.x),g.intersect&&u.intersect&&!n&&(h=h.slice(1,t.points.length-1),h.unshift(u.intersect(h[0])),q.debug("Last point UIO",t.start,"-->",t.end,h[h.length-1],g,g.intersect(h[h.length-1])),h.push(g.intersect(h[h.length-1])));const m=btoa(JSON.stringify(h));t.toCluster&&(q.info("to cluster abc88",r.get(t.toCluster)),h=Ll(t.points,r.get(t.toCluster).node),c=!0),t.fromCluster&&(q.debug("from cluster abc88",r.get(t.fromCluster),JSON.stringify(h,null,2)),h=Ll(h.reverse(),r.get(t.fromCluster).node).reverse(),c=!0);let f=h.filter(F=>!Number.isNaN(F.y));const y=s2(t.curve);y!=="rounded"&&(f=h2(f));let C=ri;switch(y){case"linear":C=ri;break;case"basis":C=_a;break;case"cardinal":C=Ph;break;case"bumpX":C=Eh;break;case"bumpY":C=$h;break;case"catmullRom":C=qh;break;case"monotoneX":C=Uh;break;case"monotoneY":C=Xh;break;case"natural":C=Gh;break;case"step":C=Vh;break;case"stepAfter":C=Qh;break;case"stepBefore":C=Zh;break;case"rounded":C=ri;break;default:C=_a}const{x:b,y:k}=ab(t),T=zC().x(b).y(k).curve(C);let S;switch(t.thickness){case"normal":S="edge-thickness-normal";break;case"thick":S="edge-thickness-thick";break;case"invisible":S="edge-thickness-invisible";break;default:S="edge-thickness-normal"}switch(t.pattern){case"solid":S+=" edge-pattern-solid";break;case"dotted":S+=" edge-pattern-dotted";break;case"dashed":S+=" edge-pattern-dashed";break;default:S+=" edge-pattern-solid"}let _,A=y==="rounded"?Jg(tp(f,t),5):T(f);const v=Array.isArray(t.style)?t.style:[t.style];let N=v.find(F=>F==null?void 0:F.startsWith("stroke:")),P="";t.animate&&(P="edge-animation-fast"),t.animation&&(P="edge-animation-"+t.animation);let $=!1;if(t.look==="handDrawn"){const F=Y.svg(e);Object.assign([],f);const w=F.path(A,{roughness:.3,seed:l});S+=" transition",_=it(w).select("path").attr("id",`${o}-${t.id}`).attr("class"," "+S+(t.classes?" "+t.classes:"")+(P?" "+P:"")).attr("style",v?v.reduce((et,st)=>et+";"+st,""):"");let R=_.attr("d");_.attr("d",R),e.node().appendChild(_.node())}else{const F=d.join(";"),w=v?v.reduce((ut,xt)=>ut+xt+";",""):"",R=(F?F+";"+w+";":w)+";"+(v?v.reduce((ut,xt)=>ut+";"+xt,""):"");_=e.append("path").attr("d",A).attr("id",`${o}-${t.id}`).attr("class"," "+S+(t.classes?" "+t.classes:"")+(P?" "+P:"")).attr("style",R),N=(E=R.match(/stroke:([^;]+)/))==null?void 0:E[1],$=t.animate===!0||!!t.animation||F.includes("animation");const et=_.node(),st=typeof et.getTotalLength=="function"?et.getTotalLength():0,lt=Hn[t.arrowTypeStart]||0,nt=Hn[t.arrowTypeEnd]||0;if(t.look==="neo"&&!$){const xt=`stroke-dasharray: ${t.pattern==="dotted"||t.pattern==="dashed"?c2(st,lt,nt):`0 ${lt} ${st-lt-nt} ${nt}`}; stroke-dashoffset: 0;`;_.attr("style",xt+_.attr("style"))}}_.attr("data-edge",!0),_.attr("data-et","edge"),_.attr("data-id",t.id),_.attr("data-points",m),_.attr("data-look",_t(t.look)),t.showPoints&&f.forEach(F=>{e.append("circle").style("stroke","red").style("fill","red").attr("r",1).attr("cx",F.x).attr("cy",F.y)});let z="";(ht().flowchart.arrowMarkerAbsolute||ht().state.arrowMarkerAbsolute)&&(z=window.location.protocol+"//"+window.location.host+window.location.pathname+window.location.search,z=z.replace(/\(/g,"\\(").replace(/\)/g,"\\)")),q.info("arrowTypeStart",t.arrowTypeStart),q.info("arrowTypeEnd",t.arrowTypeEnd);const W=!$&&(t==null?void 0:t.look)==="neo";e2(_,t,z,o,i,W,N);const D=Math.floor(h.length/2),M=h[D];Zt.isLabelCoordinateInPath(M,_.attr("d"))||(c=!0);let L={};return c&&(L.updatedPath=h),L.originalPath=t.points,L},"insertEdge");function Jg(e,t){if(e.length<2)return"";let r="";const i=e.length,s=1e-5;for(let a=0;a({...s}));if(e.length>=2&&Ft[t.arrowTypeStart]){const s=Ft[t.arrowTypeStart],a=e[0],o=e[1],{angle:n}=eo(a,o),l=s*Math.cos(n),h=s*Math.sin(n);r[0].x=a.x+l,r[0].y=a.y+h}const i=e.length;if(i>=2&&Ft[t.arrowTypeEnd]){const s=Ft[t.arrowTypeEnd],a=e[i-1],o=e[i-2],{angle:n}=eo(o,a),l=s*Math.cos(n),h=s*Math.sin(n);r[i-1].x=a.x-l,r[i-1].y=a.y-h}return r}p(tp,"applyMarkerOffsetsToPoints");var d2=p((e,t,r,i)=>{t.forEach(s=>{I2[s](e,r,i)})},"insertMarkers"),g2=p((e,t,r)=>{q.trace("Making markers for ",r),e.append("defs").append("marker").attr("id",r+"_"+t+"-extensionStart").attr("class","marker extension "+t).attr("refX",18).attr("refY",7).attr("markerWidth",20).attr("markerHeight",28).attr("orient","auto").attr("markerUnits","userSpaceOnUse").append("path").attr("d","M 1,7 L18,13 V 1 Z"),e.append("defs").append("marker").attr("id",r+"_"+t+"-extensionEnd").attr("class","marker extension "+t).attr("refX",1).attr("refY",7).attr("markerWidth",20).attr("markerHeight",28).attr("orient","auto").append("path").attr("d","M 1,1 V 13 L18,7 Z"),e.append("marker").attr("id",r+"_"+t+"-extensionStart-margin").attr("class","marker extension "+t).attr("refX",18).attr("refY",7).attr("markerWidth",20).attr("markerHeight",28).attr("orient","auto").attr("markerUnits","userSpaceOnUse").attr("viewBox","0 0 20 14").append("polygon").attr("points","10,7 18,13 18,1").style("stroke-width",2).style("stroke-dasharray","0"),e.append("defs").append("marker").attr("id",r+"_"+t+"-extensionEnd-margin").attr("class","marker extension "+t).attr("refX",9).attr("refY",7).attr("markerWidth",20).attr("markerHeight",28).attr("orient","auto").attr("markerUnits","userSpaceOnUse").attr("viewBox","0 0 20 14").append("polygon").attr("points","10,1 10,13 18,7").style("stroke-width",2).style("stroke-dasharray","0")},"extension"),p2=p((e,t,r)=>{e.append("defs").append("marker").attr("id",r+"_"+t+"-compositionStart").attr("class","marker composition "+t).attr("refX",18).attr("refY",7).attr("markerWidth",190).attr("markerHeight",240).attr("orient","auto").append("path").attr("d","M 18,7 L9,13 L1,7 L9,1 Z"),e.append("defs").append("marker").attr("id",r+"_"+t+"-compositionEnd").attr("class","marker composition "+t).attr("refX",1).attr("refY",7).attr("markerWidth",20).attr("markerHeight",28).attr("orient","auto").append("path").attr("d","M 18,7 L9,13 L1,7 L9,1 Z"),e.append("defs").append("marker").attr("id",r+"_"+t+"-compositionStart-margin").attr("class","marker composition "+t).attr("refX",15).attr("refY",7).attr("markerWidth",190).attr("markerHeight",240).attr("orient","auto").attr("markerUnits","userSpaceOnUse").append("path").style("stroke-width",0).attr("viewBox","0 0 15 15").attr("d","M 18,7 L9,13 L1,7 L9,1 Z"),e.append("defs").append("marker").attr("id",r+"_"+t+"-compositionEnd-margin").attr("class","marker composition "+t).attr("refX",3.5).attr("refY",7).attr("markerWidth",20).attr("markerHeight",28).attr("orient","auto").attr("markerUnits","userSpaceOnUse").append("path").style("stroke-width",0).attr("d","M 18,7 L9,13 L1,7 L9,1 Z")},"composition"),f2=p((e,t,r)=>{e.append("defs").append("marker").attr("id",r+"_"+t+"-aggregationStart").attr("class","marker aggregation "+t).attr("refX",18).attr("refY",7).attr("markerWidth",190).attr("markerHeight",240).attr("orient","auto").append("path").attr("d","M 18,7 L9,13 L1,7 L9,1 Z"),e.append("defs").append("marker").attr("id",r+"_"+t+"-aggregationEnd").attr("class","marker aggregation "+t).attr("refX",1).attr("refY",7).attr("markerWidth",20).attr("markerHeight",28).attr("orient","auto").append("path").attr("d","M 18,7 L9,13 L1,7 L9,1 Z"),e.append("defs").append("marker").attr("id",r+"_"+t+"-aggregationStart-margin").attr("class","marker aggregation "+t).attr("refX",15).attr("refY",7).attr("markerWidth",190).attr("markerHeight",240).attr("orient","auto").attr("markerUnits","userSpaceOnUse").append("path").style("stroke-width",2).attr("d","M 18,7 L9,13 L1,7 L9,1 Z"),e.append("defs").append("marker").attr("id",r+"_"+t+"-aggregationEnd-margin").attr("class","marker aggregation "+t).attr("refX",1).attr("refY",7).attr("markerWidth",20).attr("markerHeight",28).attr("orient","auto").attr("markerUnits","userSpaceOnUse").append("path").style("stroke-width",2).attr("d","M 18,7 L9,13 L1,7 L9,1 Z")},"aggregation"),m2=p((e,t,r)=>{e.append("defs").append("marker").attr("id",r+"_"+t+"-dependencyStart").attr("class","marker dependency "+t).attr("refX",6).attr("refY",7).attr("markerWidth",190).attr("markerHeight",240).attr("orient","auto").append("path").attr("d","M 5,7 L9,13 L1,7 L9,1 Z"),e.append("defs").append("marker").attr("id",r+"_"+t+"-dependencyEnd").attr("class","marker dependency "+t).attr("refX",13).attr("refY",7).attr("markerWidth",20).attr("markerHeight",28).attr("orient","auto").append("path").attr("d","M 18,7 L9,13 L14,7 L9,1 Z"),e.append("defs").append("marker").attr("id",r+"_"+t+"-dependencyStart-margin").attr("class","marker dependency "+t).attr("refX",4).attr("refY",7).attr("markerWidth",190).attr("markerHeight",240).attr("orient","auto").attr("markerUnits","userSpaceOnUse").append("path").style("stroke-width",0).attr("d","M 5,7 L9,13 L1,7 L9,1 Z"),e.append("defs").append("marker").attr("id",r+"_"+t+"-dependencyEnd-margin").attr("class","marker dependency "+t).attr("refX",16).attr("refY",7).attr("markerWidth",20).attr("markerHeight",28).attr("orient","auto").attr("markerUnits","userSpaceOnUse").append("path").style("stroke-width",0).attr("d","M 18,7 L9,13 L14,7 L9,1 Z")},"dependency"),y2=p((e,t,r)=>{e.append("defs").append("marker").attr("id",r+"_"+t+"-lollipopStart").attr("class","marker lollipop "+t).attr("refX",13).attr("refY",7).attr("markerWidth",190).attr("markerHeight",240).attr("orient","auto").append("circle").attr("fill","transparent").attr("cx",7).attr("cy",7).attr("r",6),e.append("defs").append("marker").attr("id",r+"_"+t+"-lollipopEnd").attr("class","marker lollipop "+t).attr("refX",1).attr("refY",7).attr("markerWidth",190).attr("markerHeight",240).attr("orient","auto").append("circle").attr("fill","transparent").attr("cx",7).attr("cy",7).attr("r",6),e.append("defs").append("marker").attr("id",r+"_"+t+"-lollipopStart-margin").attr("class","marker lollipop "+t).attr("refX",13).attr("refY",7).attr("markerWidth",190).attr("markerHeight",240).attr("orient","auto").attr("markerUnits","userSpaceOnUse").append("circle").attr("fill","transparent").attr("cx",7).attr("cy",7).attr("r",6).attr("stroke-width",2),e.append("defs").append("marker").attr("id",r+"_"+t+"-lollipopEnd-margin").attr("class","marker lollipop "+t).attr("refX",1).attr("refY",7).attr("markerWidth",190).attr("markerHeight",240).attr("orient","auto").attr("markerUnits","userSpaceOnUse").append("circle").attr("fill","transparent").attr("cx",7).attr("cy",7).attr("r",6).attr("stroke-width",2)},"lollipop"),C2=p((e,t,r)=>{e.append("marker").attr("id",r+"_"+t+"-pointEnd").attr("class","marker "+t).attr("viewBox","0 0 10 10").attr("refX",5).attr("refY",5).attr("markerUnits","userSpaceOnUse").attr("markerWidth",8).attr("markerHeight",8).attr("orient","auto").append("path").attr("d","M 0 0 L 10 5 L 0 10 z").attr("class","arrowMarkerPath").style("stroke-width",1).style("stroke-dasharray","1,0"),e.append("marker").attr("id",r+"_"+t+"-pointStart").attr("class","marker "+t).attr("viewBox","0 0 10 10").attr("refX",4.5).attr("refY",5).attr("markerUnits","userSpaceOnUse").attr("markerWidth",8).attr("markerHeight",8).attr("orient","auto").append("path").attr("d","M 0 5 L 10 10 L 10 0 z").attr("class","arrowMarkerPath").style("stroke-width",1).style("stroke-dasharray","1,0"),e.append("marker").attr("id",r+"_"+t+"-pointEnd-margin").attr("class","marker "+t).attr("viewBox","0 0 11.5 14").attr("refX",11.5).attr("refY",7).attr("markerUnits","userSpaceOnUse").attr("markerWidth",10.5).attr("markerHeight",14).attr("orient","auto").append("path").attr("d","M 0 0 L 11.5 7 L 0 14 z").attr("class","arrowMarkerPath").style("stroke-width",0).style("stroke-dasharray","1,0"),e.append("marker").attr("id",r+"_"+t+"-pointStart-margin").attr("class","marker "+t).attr("viewBox","0 0 11.5 14").attr("refX",1).attr("refY",7).attr("markerUnits","userSpaceOnUse").attr("markerWidth",11.5).attr("markerHeight",14).attr("orient","auto").append("polygon").attr("points","0,7 11.5,14 11.5,0").attr("class","arrowMarkerPath").style("stroke-width",0).style("stroke-dasharray","1,0")},"point"),x2=p((e,t,r)=>{e.append("marker").attr("id",r+"_"+t+"-circleEnd").attr("class","marker "+t).attr("viewBox","0 0 10 10").attr("refX",11).attr("refY",5).attr("markerUnits","userSpaceOnUse").attr("markerWidth",11).attr("markerHeight",11).attr("orient","auto").append("circle").attr("cx","5").attr("cy","5").attr("r","5").attr("class","arrowMarkerPath").style("stroke-width",1).style("stroke-dasharray","1,0"),e.append("marker").attr("id",r+"_"+t+"-circleStart").attr("class","marker "+t).attr("viewBox","0 0 10 10").attr("refX",-1).attr("refY",5).attr("markerUnits","userSpaceOnUse").attr("markerWidth",11).attr("markerHeight",11).attr("orient","auto").append("circle").attr("cx","5").attr("cy","5").attr("r","5").attr("class","arrowMarkerPath").style("stroke-width",1).style("stroke-dasharray","1,0"),e.append("marker").attr("id",r+"_"+t+"-circleEnd-margin").attr("class","marker "+t).attr("viewBox","0 0 10 10").attr("refY",5).attr("refX",12.25).attr("markerUnits","userSpaceOnUse").attr("markerWidth",14).attr("markerHeight",14).attr("orient","auto").append("circle").attr("cx","5").attr("cy","5").attr("r","5").attr("class","arrowMarkerPath").style("stroke-width",0).style("stroke-dasharray","1,0"),e.append("marker").attr("id",r+"_"+t+"-circleStart-margin").attr("class","marker "+t).attr("viewBox","0 0 10 10").attr("refX",-2).attr("refY",5).attr("markerUnits","userSpaceOnUse").attr("markerWidth",14).attr("markerHeight",14).attr("orient","auto").append("circle").attr("cx","5").attr("cy","5").attr("r","5").attr("class","arrowMarkerPath").style("stroke-width",0).style("stroke-dasharray","1,0")},"circle"),b2=p((e,t,r)=>{e.append("marker").attr("id",r+"_"+t+"-crossEnd").attr("class","marker cross "+t).attr("viewBox","0 0 11 11").attr("refX",12).attr("refY",5.2).attr("markerUnits","userSpaceOnUse").attr("markerWidth",11).attr("markerHeight",11).attr("orient","auto").append("path").attr("d","M 1,1 l 9,9 M 10,1 l -9,9").attr("class","arrowMarkerPath").style("stroke-width",2).style("stroke-dasharray","1,0"),e.append("marker").attr("id",r+"_"+t+"-crossStart").attr("class","marker cross "+t).attr("viewBox","0 0 11 11").attr("refX",-1).attr("refY",5.2).attr("markerUnits","userSpaceOnUse").attr("markerWidth",11).attr("markerHeight",11).attr("orient","auto").append("path").attr("d","M 1,1 l 9,9 M 10,1 l -9,9").attr("class","arrowMarkerPath").style("stroke-width",2).style("stroke-dasharray","1,0"),e.append("marker").attr("id",r+"_"+t+"-crossEnd-margin").attr("class","marker cross "+t).attr("viewBox","0 0 15 15").attr("refX",17.7).attr("refY",7.5).attr("markerUnits","userSpaceOnUse").attr("markerWidth",12).attr("markerHeight",12).attr("orient","auto").append("path").attr("d","M 1,1 L 14,14 M 1,14 L 14,1").attr("class","arrowMarkerPath").style("stroke-width",2.5),e.append("marker").attr("id",r+"_"+t+"-crossStart-margin").attr("class","marker cross "+t).attr("viewBox","0 0 15 15").attr("refX",-3.5).attr("refY",7.5).attr("markerUnits","userSpaceOnUse").attr("markerWidth",12).attr("markerHeight",12).attr("orient","auto").append("path").attr("d","M 1,1 L 14,14 M 1,14 L 14,1").attr("class","arrowMarkerPath").style("stroke-width",2.5).style("stroke-dasharray","1,0")},"cross"),k2=p((e,t,r)=>{e.append("defs").append("marker").attr("id",r+"_"+t+"-barbEnd").attr("refX",19).attr("refY",7).attr("markerWidth",20).attr("markerHeight",14).attr("markerUnits","userSpaceOnUse").attr("orient","auto").append("path").attr("d","M 19,7 L9,13 L14,7 L9,1 Z")},"barb"),w2=p((e,t,r)=>{const i=mt(),{themeVariables:s}=i,{transitionColor:a}=s;e.append("defs").append("marker").attr("id",r+"_"+t+"-barbEnd").attr("refX",19).attr("refY",7).attr("markerWidth",20).attr("markerHeight",14).attr("markerUnits","strokeWidth").attr("orient","auto").append("path").attr("d","M 19,7 L11,14 L13,7 L11,0 Z"),e.append("defs").append("marker").attr("id",r+"_"+t+"-barbEnd-margin").attr("refX",17).attr("refY",7).attr("markerWidth",20).attr("markerHeight",14).attr("markerUnits","userSpaceOnUse").attr("orient","auto").append("path").attr("d","M 19,7 L11,14 L13,7 L11,0 Z").attr("fill",`${a}`)},"barbNeo"),S2=p((e,t,r)=>{e.append("defs").append("marker").attr("id",r+"_"+t+"-onlyOneStart").attr("class","marker onlyOne "+t).attr("refX",0).attr("refY",9).attr("markerWidth",18).attr("markerHeight",18).attr("orient","auto").append("path").attr("d","M9,0 L9,18 M15,0 L15,18"),e.append("defs").append("marker").attr("id",r+"_"+t+"-onlyOneEnd").attr("class","marker onlyOne "+t).attr("refX",18).attr("refY",9).attr("markerWidth",18).attr("markerHeight",18).attr("orient","auto").append("path").attr("d","M3,0 L3,18 M9,0 L9,18")},"only_one"),T2=p((e,t,r)=>{const i=e.append("defs").append("marker").attr("id",r+"_"+t+"-zeroOrOneStart").attr("class","marker zeroOrOne "+t).attr("refX",0).attr("refY",9).attr("markerWidth",30).attr("markerHeight",18).attr("orient","auto");i.append("circle").attr("fill","white").attr("cx",21).attr("cy",9).attr("r",6),i.append("path").attr("d","M9,0 L9,18");const s=e.append("defs").append("marker").attr("id",r+"_"+t+"-zeroOrOneEnd").attr("class","marker zeroOrOne "+t).attr("refX",30).attr("refY",9).attr("markerWidth",30).attr("markerHeight",18).attr("orient","auto");s.append("circle").attr("fill","white").attr("cx",9).attr("cy",9).attr("r",6),s.append("path").attr("d","M21,0 L21,18")},"zero_or_one"),_2=p((e,t,r)=>{e.append("defs").append("marker").attr("id",r+"_"+t+"-oneOrMoreStart").attr("class","marker oneOrMore "+t).attr("refX",18).attr("refY",18).attr("markerWidth",45).attr("markerHeight",36).attr("orient","auto").append("path").attr("d","M0,18 Q 18,0 36,18 Q 18,36 0,18 M42,9 L42,27"),e.append("defs").append("marker").attr("id",r+"_"+t+"-oneOrMoreEnd").attr("class","marker oneOrMore "+t).attr("refX",27).attr("refY",18).attr("markerWidth",45).attr("markerHeight",36).attr("orient","auto").append("path").attr("d","M3,9 L3,27 M9,18 Q27,0 45,18 Q27,36 9,18")},"one_or_more"),B2=p((e,t,r)=>{const i=e.append("defs").append("marker").attr("id",r+"_"+t+"-zeroOrMoreStart").attr("class","marker zeroOrMore "+t).attr("refX",18).attr("refY",18).attr("markerWidth",57).attr("markerHeight",36).attr("orient","auto");i.append("circle").attr("fill","white").attr("cx",48).attr("cy",18).attr("r",6),i.append("path").attr("d","M0,18 Q18,0 36,18 Q18,36 0,18");const s=e.append("defs").append("marker").attr("id",r+"_"+t+"-zeroOrMoreEnd").attr("class","marker zeroOrMore "+t).attr("refX",39).attr("refY",18).attr("markerWidth",57).attr("markerHeight",36).attr("orient","auto");s.append("circle").attr("fill","white").attr("cx",9).attr("cy",18).attr("r",6),s.append("path").attr("d","M21,18 Q39,0 57,18 Q39,36 21,18")},"zero_or_more"),v2=p((e,t,r)=>{const i=mt(),{themeVariables:s}=i,{strokeWidth:a}=s;e.append("defs").append("marker").attr("id",r+"_"+t+"-onlyOneStart").attr("class","marker onlyOne "+t).attr("refX",0).attr("refY",9).attr("markerWidth",18).attr("markerHeight",18).attr("orient","auto").attr("markerUnits","userSpaceOnUse").append("path").attr("d","M9,0 L9,18 M15,0 L15,18").attr("stroke-width",`${a}`),e.append("defs").append("marker").attr("id",r+"_"+t+"-onlyOneEnd").attr("class","marker onlyOne "+t).attr("refX",18).attr("refY",9).attr("markerWidth",18).attr("markerHeight",18).attr("orient","auto").attr("markerUnits","userSpaceOnUse").append("path").attr("d","M3,0 L3,18 M9,0 L9,18").attr("stroke-width",`${a}`)},"only_one_neo"),L2=p((e,t,r)=>{const i=mt(),{themeVariables:s}=i,{strokeWidth:a,mainBkg:o}=s,n=e.append("defs").append("marker").attr("id",r+"_"+t+"-zeroOrOneStart").attr("class","marker zeroOrOne "+t).attr("refX",0).attr("refY",9).attr("markerWidth",30).attr("markerHeight",18).attr("orient","auto").attr("markerUnits","userSpaceOnUse");n.append("circle").attr("fill",o??"white").attr("cx",21).attr("cy",9).attr("stroke-width",`${a}`).attr("r",6),n.append("path").attr("d","M9,0 L9,18").attr("stroke-width",`${a}`);const l=e.append("defs").append("marker").attr("id",r+"_"+t+"-zeroOrOneEnd").attr("class","marker zeroOrOne "+t).attr("refX",30).attr("refY",9).attr("markerWidth",30).attr("markerHeight",18).attr("markerUnits","userSpaceOnUse").attr("orient","auto");l.append("circle").attr("fill",o??"white").attr("cx",9).attr("cy",9).attr("stroke-width",`${a}`).attr("r",6),l.append("path").attr("d","M21,0 L21,18").attr("stroke-width",`${a}`)},"zero_or_one_neo"),F2=p((e,t,r)=>{const i=mt(),{themeVariables:s}=i,{strokeWidth:a}=s;e.append("defs").append("marker").attr("id",r+"_"+t+"-oneOrMoreStart").attr("class","marker oneOrMore "+t).attr("refX",18).attr("refY",18).attr("markerWidth",45).attr("markerHeight",36).attr("orient","auto").attr("markerUnits","userSpaceOnUse").append("path").attr("d","M0,18 Q 18,0 36,18 Q 18,36 0,18 M42,9 L42,27").attr("stroke-width",`${a}`),e.append("defs").append("marker").attr("id",r+"_"+t+"-oneOrMoreEnd").attr("class","marker oneOrMore "+t).attr("refX",27).attr("refY",18).attr("markerWidth",45).attr("markerHeight",36).attr("markerUnits","userSpaceOnUse").attr("orient","auto").append("path").attr("d","M3,9 L3,27 M9,18 Q27,0 45,18 Q27,36 9,18").attr("stroke-width",`${a}`)},"one_or_more_neo"),M2=p((e,t,r)=>{const i=mt(),{themeVariables:s}=i,{strokeWidth:a,mainBkg:o}=s,n=e.append("defs").append("marker").attr("id",r+"_"+t+"-zeroOrMoreStart").attr("class","marker zeroOrMore "+t).attr("refX",18).attr("refY",18).attr("markerWidth",57).attr("markerHeight",36).attr("markerUnits","userSpaceOnUse").attr("orient","auto");n.append("circle").attr("fill",o??"white").attr("cx",45.5).attr("cy",18).attr("r",6).attr("stroke-width",`${a}`),n.append("path").attr("d","M0,18 Q18,0 36,18 Q18,36 0,18").attr("stroke-width",`${a}`);const l=e.append("defs").append("marker").attr("id",r+"_"+t+"-zeroOrMoreEnd").attr("class","marker zeroOrMore "+t).attr("refX",39).attr("refY",18).attr("markerWidth",57).attr("markerHeight",36).attr("orient","auto").attr("markerUnits","userSpaceOnUse");l.append("circle").attr("fill",o??"white").attr("cx",11).attr("cy",18).attr("r",6).attr("stroke-width",`${a}`),l.append("path").attr("d","M21,18 Q39,0 57,18 Q39,36 21,18").attr("stroke-width",`${a}`)},"zero_or_more_neo"),A2=p((e,t,r)=>{e.append("defs").append("marker").attr("id",r+"_"+t+"-requirement_arrowEnd").attr("refX",20).attr("refY",10).attr("markerWidth",20).attr("markerHeight",20).attr("orient","auto").append("path").attr("d",`M0,0 - L20,10 - M20,10 - L0,20`)},"requirement_arrow"),E2=p((e,t,r)=>{const i=mt(),{themeVariables:s}=i,{strokeWidth:a}=s;e.append("defs").append("marker").attr("id",r+"_"+t+"-requirement_arrowEnd").attr("refX",20).attr("refY",10).attr("markerWidth",20).attr("markerHeight",20).attr("orient","auto").attr("markerUnits","userSpaceOnUse").attr("stroke-width",`${a}`).attr("viewBox","0 0 25 20").append("path").attr("d",`M0,0 - L20,10 - M20,10 - L0,20`).attr("stroke-linejoin","miter")},"requirement_arrow_neo"),$2=p((e,t,r)=>{const i=e.append("defs").append("marker").attr("id",r+"_"+t+"-requirement_containsStart").attr("refX",0).attr("refY",10).attr("markerWidth",20).attr("markerHeight",20).attr("orient","auto").append("g");i.append("circle").attr("cx",10).attr("cy",10).attr("r",9).attr("fill","none"),i.append("line").attr("x1",1).attr("x2",19).attr("y1",10).attr("y2",10),i.append("line").attr("y1",1).attr("y2",19).attr("x1",10).attr("x2",10)},"requirement_contains"),O2=p((e,t,r)=>{const i=mt(),{themeVariables:s}=i,{strokeWidth:a}=s,o=e.append("defs").append("marker").attr("id",r+"_"+t+"-requirement_containsStart").attr("refX",0).attr("refY",10).attr("markerWidth",20).attr("markerHeight",20).attr("orient","auto").attr("markerUnits","userSpaceOnUse").append("g");o.append("circle").attr("cx",10).attr("cy",10).attr("r",9).attr("fill","none"),o.append("line").attr("x1",1).attr("x2",19).attr("y1",10).attr("y2",10),o.append("line").attr("y1",1).attr("y2",19).attr("x1",10).attr("x2",10),o.selectAll("*").attr("stroke-width",`${a}`)},"requirement_contains_neo"),I2={extension:g2,composition:p2,aggregation:f2,dependency:m2,lollipop:y2,point:C2,circle:x2,cross:b2,barb:k2,barbNeo:w2,only_one:S2,zero_or_one:T2,one_or_more:_2,zero_or_more:B2,only_one_neo:v2,zero_or_one_neo:L2,one_or_more_neo:F2,zero_or_more_neo:M2,requirement_arrow:A2,requirement_contains:$2,requirement_arrow_neo:E2,requirement_contains_neo:O2},D2=d2,P2={common:Ci,getConfig:mt,insertCluster:Ok,insertEdge:u2,insertEdgeLabel:a2,insertMarkers:D2,insertNode:Qg,interpolateToCurve:No,labelHelper:Q,log:q,positionEdgeLabel:o2},fi={},ep=p(e=>{for(const t of e)fi[t.name]=t},"registerLayoutLoaders"),R2=p(()=>{ep([{name:"dagre",loader:p(async()=>await ot(()=>import("./dagre-BM42HDAG-DTMjbIWt.js"),__vite__mapDeps([0,1,2,3,4,5])),"loader")},{name:"cose-bilkent",loader:p(async()=>await ot(()=>import("./cose-bilkent-S5V4N54A-B1ux69p6.js"),__vite__mapDeps([6,7,4,3,5])),"loader")}])},"registerDefaultLayoutLoaders");R2();var I_=p(async(e,t)=>{if(!(e.layoutAlgorithm in fi))throw new Error(`Unknown layout algorithm: ${e.layoutAlgorithm}`);if(e.diagramId)for(const c of e.nodes){const u=c.domId||c.id;c.domId=`${e.diagramId}-${u}`}const r=fi[e.layoutAlgorithm],i=await r.loader(),{theme:s,themeVariables:a}=e.config,{useGradient:o,gradientStart:n,gradientStop:l}=a,h=t.attr("id");if(t.append("defs").append("filter").attr("id",`${h}-drop-shadow`).attr("height","130%").attr("width","130%").append("feDropShadow").attr("dx","4").attr("dy","4").attr("stdDeviation",0).attr("flood-opacity","0.06").attr("flood-color",`${s!=null&&s.includes("dark")?"#FFFFFF":"#000000"}`),t.append("defs").append("filter").attr("id",`${h}-drop-shadow-small`).attr("height","150%").attr("width","150%").append("feDropShadow").attr("dx","2").attr("dy","2").attr("stdDeviation",0).attr("flood-opacity","0.06").attr("flood-color",`${s!=null&&s.includes("dark")?"#FFFFFF":"#000000"}`),o){const c=t.append("linearGradient").attr("id",t.attr("id")+"-gradient").attr("gradientUnits","objectBoundingBox").attr("x1","0%").attr("y1","0%").attr("x2","100%").attr("y2","0%");c.append("svg:stop").attr("offset","0%").attr("stop-color",n).attr("stop-opacity",1),c.append("svg:stop").attr("offset","100%").attr("stop-color",l).attr("stop-opacity",1)}return i.render(e,t,P2,{algorithm:r.algorithm})},"render"),D_=p((e="",{fallback:t="dagre"}={})=>{if(e in fi)return e;if(t in fi)return q.warn(`Layout algorithm ${e} is not registered. Using ${t} as fallback.`),t;throw new Error(`Both layout algorithms ${e} and ${t} are not registered.`)},"getRegisteredLayoutAlgorithm"),ln="comm",rp="rule",ip="decl",q2="@media",N2="@import",W2="@supports",z2="@namespace",ro="@keyframes",sp="@layer",H2="@scope",Y2=Math.abs,si=String.fromCharCode;function ap(e){return e.trim()}function io(e,t,r){return e.replace(t,r)}function ur(e,t){return e.charCodeAt(t)|0}function Er(e,t,r){return e.slice(t,r)}function oe(e){return e.length}function op(e){return e.length}function Di(e,t){return t.push(e),e}var Us=1,$r=1,np=0,Ut=0,bt=0,Pr="";function hn(e,t,r,i,s,a,o,n){return{value:e,root:t,parent:r,type:i,props:s,children:a,line:Us,column:$r,length:o,return:"",siblings:n}}function U2(){return bt}function X2(){return bt=Ut>0?ur(Pr,--Ut):0,$r--,bt===10&&($r=1,Us--),bt}function Kt(){return bt=Ut2||mi(bt)>3?"":" "}function Z2(e,t){for(;--t&&Kt()&&!(bt<48||bt>102||bt>57&&bt<65||bt>70&&bt<97););return Xs(e,Zi()+(t<6&&Le()==32&&Kt()==32))}function so(e){for(;Kt();)switch(bt){case e:return Ut;case 34:case 39:e!==34&&e!==39&&so(bt);break;case 40:e===41&&so(e);break;case 92:Kt();break}return Ut}function Q2(e,t){for(;Kt()&&e+bt!==57;)if(e+bt===84&&Le()===47)break;return"/*"+Xs(t,Ut-1)+"*"+si(e===47?e:Kt())}function K2(e){for(;!mi(Le());)Kt();return Xs(e,Ut)}function J2(e){return G2(Qi("",null,null,null,[""],e=j2(e),0,[0],e))}function Qi(e,t,r,i,s,a,o,n,l){for(var h=0,c=0,u=o,g=0,d=0,m=0,f=1,y=1,C=1,b=0,k=0,T="",S=s,_=a,A=i,v=T;y;)switch(m=k,k=Kt()){case 40:m!=108&&ur(v,u-1)==58?(b++,v+="("):v+=la(k);break;case 41:b--,v+=")";break;case 34:case 39:case 91:v+=la(k);break;case 9:case 10:case 13:case 32:if(b>0){v+=si(k);break}v+=V2(m);break;case 92:v+=Z2(Zi()-1,7);continue;case 47:switch(Le()){case 42:case 47:Di(tw(Q2(Kt(),Zi()),t,r,l),l),(mi(m||1)==5||mi(Le()||1)==5)&&oe(v)&&Er(v,-1,void 0)!==" "&&(v+=" ");break;default:v+="/"}break;case 123*f:n[h++]=oe(v)*C;case 125*f:case 59:case 0:if(b>0&&k){v+=si(k);break}switch(k){case 0:case 125:y=0;case 59+c:C==-1&&(v=io(v,/\f/g,"")),d>0&&(oe(v)-u||f===0)&&Di(d>32?Al(v+";",i,r,u-1,l):Al(io(v," ","")+";",i,r,u-2,l),l);break;case 59:v+=";";default:if(Di(A=Ml(v,t,r,h,c,s,n,T,S=[],_=[],u,a),a),k===123)if(c===0)Qi(v,t,A,A,S,a,u,n,_);else{switch(g){case 99:if(ur(v,3)===110)break;case 108:if(ur(v,2)===97)break;default:c=0;case 100:case 109:case 115:}c?Qi(e,A,A,i&&Di(Ml(e,A,A,0,0,s,n,T,s,S=[],u,_),_),s,_,u,n,i?S:_):Qi(v,A,A,A,[""],_,0,n,_)}}h=c=d=0,f=C=1,T=v="",u=o;break;case 58:u=1+oe(v),d=m;default:if(f<1){if(k==123)--f;else if(k==125&&f++==0&&X2()==125)continue}switch(v+=si(k),k*f){case 38:C=c>0?1:(v+="\f",-1);break;case 44:if(b>0)break;n[h++]=(oe(v)-1)*C,C=1;break;case 64:Le()===45&&(v+=la(Kt())),g=Le(),c=u=oe(T=v+=K2(Zi())),k++;break;case 45:m===45&&oe(v)==2&&(f=0)}}return a}function Ml(e,t,r,i,s,a,o,n,l,h,c,u){for(var g=s-1,d=s===0?a:[""],m=op(d),f=0,y=0,C=0;f0?d[b]+" "+k:io(k,/&\f/g,d[b])))&&(l[C++]=T);return hn(e,t,r,s===0?rp:n,l,h,c,u)}function tw(e,t,r,i){return hn(e,t,r,ln,si(U2()),Er(e,2,-2),0,i)}function Al(e,t,r,i,s){return hn(e,t,r,ip,Er(e,0,i),Er(e,i+1,-1),i,s)}function ao(e,t){for(var r="",i=0;i/^\s*C4Context|C4Container|C4Component|C4Dynamic|C4Deployment/.test(e),"detector"),sw=p(async()=>{const{diagram:e}=await ot(async()=>{const{diagram:t}=await import("./c4Diagram-AAUBKEIU-CP44gwxS.js");return{diagram:t}},__vite__mapDeps([8,9,3,4,5]));return{id:lp,diagram:e}},"loader"),aw={id:lp,detector:iw,loader:sw},ow=aw,hp="flowchart",nw=p((e,t)=>{var r,i;return((r=t==null?void 0:t.flowchart)==null?void 0:r.defaultRenderer)==="dagre-wrapper"||((i=t==null?void 0:t.flowchart)==null?void 0:i.defaultRenderer)==="elk"?!1:/^\s*graph/.test(e)},"detector"),lw=p(async()=>{const{diagram:e}=await ot(async()=>{const{diagram:t}=await import("./flowDiagram-I6XJVG4X-pfwD2eLL.js");return{diagram:t}},__vite__mapDeps([10,11,9,12,13,5,14,3,4]));return{id:hp,diagram:e}},"loader"),hw={id:hp,detector:nw,loader:lw},cw=hw,cp="flowchart-v2",uw=p((e,t)=>{var r,i,s;return((r=t==null?void 0:t.flowchart)==null?void 0:r.defaultRenderer)==="dagre-d3"?!1:(((i=t==null?void 0:t.flowchart)==null?void 0:i.defaultRenderer)==="elk"&&(t.layout="elk"),/^\s*graph/.test(e)&&((s=t==null?void 0:t.flowchart)==null?void 0:s.defaultRenderer)==="dagre-wrapper"?!0:/^\s*flowchart/.test(e))},"detector"),dw=p(async()=>{const{diagram:e}=await ot(async()=>{const{diagram:t}=await import("./flowDiagram-I6XJVG4X-pfwD2eLL.js");return{diagram:t}},__vite__mapDeps([10,11,9,12,13,5,14,3,4]));return{id:cp,diagram:e}},"loader"),gw={id:cp,detector:uw,loader:dw},pw=gw,up="er",fw=p(e=>/^\s*erDiagram/.test(e),"detector"),mw=p(async()=>{const{diagram:e}=await ot(async()=>{const{diagram:t}=await import("./erDiagram-TEJ5UH35-CYN10Ufa.js");return{diagram:t}},__vite__mapDeps([15,12,13,14,3,4,5]));return{id:up,diagram:e}},"loader"),yw={id:up,detector:fw,loader:mw},Cw=yw,dp="gitGraph",xw=p(e=>/^\s*gitGraph/.test(e),"detector"),bw=p(async()=>{const{diagram:e}=await ot(async()=>{const{diagram:t}=await import("./gitGraphDiagram-PVQCEYII-BvrqJqZH.js");return{diagram:t}},__vite__mapDeps([16,17,18,19,3,4,5]));return{id:dp,diagram:e}},"loader"),kw={id:dp,detector:xw,loader:bw},ww=kw,gp="gantt",Sw=p(e=>/^\s*gantt/.test(e),"detector"),Tw=p(async()=>{const{diagram:e}=await ot(async()=>{const{diagram:t}=await import("./ganttDiagram-6RSMTGT7-D2U4Lrk-.js");return{diagram:t}},__vite__mapDeps([20,4,21,22,23,3,5]));return{id:gp,diagram:e}},"loader"),_w={id:gp,detector:Sw,loader:Tw},Bw=_w,pp="info",vw=p(e=>/^\s*info/.test(e),"detector"),Lw=p(async()=>{const{diagram:e}=await ot(async()=>{const{diagram:t}=await import("./infoDiagram-5YYISTIA-DMJD8-qv.js");return{diagram:t}},__vite__mapDeps([24,19,3,4,5]));return{id:pp,diagram:e}},"loader"),Fw={id:pp,detector:vw,loader:Lw},fp="pie",Mw=p(e=>/^\s*pie/.test(e),"detector"),Aw=p(async()=>{const{diagram:e}=await ot(async()=>{const{diagram:t}=await import("./pieDiagram-4H26LBE5-C6RZ4p3D.js");return{diagram:t}},__vite__mapDeps([25,17,19,3,26,27,22,4,5]));return{id:fp,diagram:e}},"loader"),Ew={id:fp,detector:Mw,loader:Aw},mp="quadrantChart",$w=p(e=>/^\s*quadrantChart/.test(e),"detector"),Ow=p(async()=>{const{diagram:e}=await ot(async()=>{const{diagram:t}=await import("./quadrantDiagram-W4KKPZXB-zGOfxZOi.js");return{diagram:t}},__vite__mapDeps([28,21,22,23,3,4,5]));return{id:mp,diagram:e}},"loader"),Iw={id:mp,detector:$w,loader:Ow},Dw=Iw,yp="xychart",Pw=p(e=>/^\s*xychart(-beta)?/.test(e),"detector"),Rw=p(async()=>{const{diagram:e}=await ot(async()=>{const{diagram:t}=await import("./xychartDiagram-2RQKCTM6-3HbOCCvh.js");return{diagram:t}},__vite__mapDeps([29,22,27,21,23,3,4,5]));return{id:yp,diagram:e}},"loader"),qw={id:yp,detector:Pw,loader:Rw},Nw=qw,Cp="requirement",Ww=p(e=>/^\s*requirement(Diagram)?/.test(e),"detector"),zw=p(async()=>{const{diagram:e}=await ot(async()=>{const{diagram:t}=await import("./requirementDiagram-4Y6WPE33-DpLtqFOU.js");return{diagram:t}},__vite__mapDeps([30,12,13,3,4,5]));return{id:Cp,diagram:e}},"loader"),Hw={id:Cp,detector:Ww,loader:zw},Yw=Hw,xp="sequence",Uw=p(e=>/^\s*sequenceDiagram/.test(e),"detector"),Xw=p(async()=>{const{diagram:e}=await ot(async()=>{const{diagram:t}=await import("./sequenceDiagram-3UESZ5HK-CAaemg9m.js");return{diagram:t}},__vite__mapDeps([31,9,18,3,4,5]));return{id:xp,diagram:e}},"loader"),jw={id:xp,detector:Uw,loader:Xw},Gw=jw,bp="class",Vw=p((e,t)=>{var r;return((r=t==null?void 0:t.class)==null?void 0:r.defaultRenderer)==="dagre-wrapper"?!1:/^\s*classDiagram/.test(e)},"detector"),Zw=p(async()=>{const{diagram:e}=await ot(async()=>{const{diagram:t}=await import("./classDiagram-4FO5ZUOK-CHPkHIF_.js");return{diagram:t}},__vite__mapDeps([32,33,11,9,12,13,5,3,4]));return{id:bp,diagram:e}},"loader"),Qw={id:bp,detector:Vw,loader:Zw},Kw=Qw,kp="classDiagram",Jw=p((e,t)=>{var r;return/^\s*classDiagram/.test(e)&&((r=t==null?void 0:t.class)==null?void 0:r.defaultRenderer)==="dagre-wrapper"?!0:/^\s*classDiagram-v2/.test(e)},"detector"),tS=p(async()=>{const{diagram:e}=await ot(async()=>{const{diagram:t}=await import("./classDiagram-v2-Q7XG4LA2-CHPkHIF_.js");return{diagram:t}},__vite__mapDeps([34,33,11,9,12,13,5,3,4]));return{id:kp,diagram:e}},"loader"),eS={id:kp,detector:Jw,loader:tS},rS=eS,wp="state",iS=p((e,t)=>{var r;return((r=t==null?void 0:t.state)==null?void 0:r.defaultRenderer)==="dagre-wrapper"?!1:/^\s*stateDiagram/.test(e)},"detector"),sS=p(async()=>{const{diagram:e}=await ot(async()=>{const{diagram:t}=await import("./stateDiagram-AJRCARHV-C96CSYoO.js");return{diagram:t}},__vite__mapDeps([35,36,12,13,1,2,3,4,5]));return{id:wp,diagram:e}},"loader"),aS={id:wp,detector:iS,loader:sS},oS=aS,Sp="stateDiagram",nS=p((e,t)=>{var r;return!!(/^\s*stateDiagram-v2/.test(e)||/^\s*stateDiagram/.test(e)&&((r=t==null?void 0:t.state)==null?void 0:r.defaultRenderer)==="dagre-wrapper")},"detector"),lS=p(async()=>{const{diagram:e}=await ot(async()=>{const{diagram:t}=await import("./stateDiagram-v2-BHNVJYJU-CD9OSlze.js");return{diagram:t}},__vite__mapDeps([37,36,12,13,3,4,5]));return{id:Sp,diagram:e}},"loader"),hS={id:Sp,detector:nS,loader:lS},cS=hS,Tp="journey",uS=p(e=>/^\s*journey/.test(e),"detector"),dS=p(async()=>{const{diagram:e}=await ot(async()=>{const{diagram:t}=await import("./journeyDiagram-JHISSGLW-Dx25W7hF.js");return{diagram:t}},__vite__mapDeps([38,11,9,26,3,4,5]));return{id:Tp,diagram:e}},"loader"),gS={id:Tp,detector:uS,loader:dS},pS=gS,fS=p((e,t,r)=>{q.debug(`rendering svg for syntax error -`);const i=QC(t),s=i.append("g");i.attr("viewBox","0 0 2412 512"),eh(i,100,512,!0),s.append("path").attr("class","error-icon").attr("d","m411.313,123.313c6.25-6.25 6.25-16.375 0-22.625s-16.375-6.25-22.625,0l-32,32-9.375,9.375-20.688-20.688c-12.484-12.5-32.766-12.5-45.25,0l-16,16c-1.261,1.261-2.304,2.648-3.31,4.051-21.739-8.561-45.324-13.426-70.065-13.426-105.867,0-192,86.133-192,192s86.133,192 192,192 192-86.133 192-192c0-24.741-4.864-48.327-13.426-70.065 1.402-1.007 2.79-2.049 4.051-3.31l16-16c12.5-12.492 12.5-32.758 0-45.25l-20.688-20.688 9.375-9.375 32.001-31.999zm-219.313,100.687c-52.938,0-96,43.063-96,96 0,8.836-7.164,16-16,16s-16-7.164-16-16c0-70.578 57.422-128 128-128 8.836,0 16,7.164 16,16s-7.164,16-16,16z"),s.append("path").attr("class","error-icon").attr("d","m459.02,148.98c-6.25-6.25-16.375-6.25-22.625,0s-6.25,16.375 0,22.625l16,16c3.125,3.125 7.219,4.688 11.313,4.688 4.094,0 8.188-1.563 11.313-4.688 6.25-6.25 6.25-16.375 0-22.625l-16.001-16z"),s.append("path").attr("class","error-icon").attr("d","m340.395,75.605c3.125,3.125 7.219,4.688 11.313,4.688 4.094,0 8.188-1.563 11.313-4.688 6.25-6.25 6.25-16.375 0-22.625l-16-16c-6.25-6.25-16.375-6.25-22.625,0s-6.25,16.375 0,22.625l15.999,16z"),s.append("path").attr("class","error-icon").attr("d","m400,64c8.844,0 16-7.164 16-16v-32c0-8.836-7.156-16-16-16-8.844,0-16,7.164-16,16v32c0,8.836 7.156,16 16,16z"),s.append("path").attr("class","error-icon").attr("d","m496,96.586h-32c-8.844,0-16,7.164-16,16 0,8.836 7.156,16 16,16h32c8.844,0 16-7.164 16-16 0-8.836-7.156-16-16-16z"),s.append("path").attr("class","error-icon").attr("d","m436.98,75.605c3.125,3.125 7.219,4.688 11.313,4.688 4.094,0 8.188-1.563 11.313-4.688l32-32c6.25-6.25 6.25-16.375 0-22.625s-16.375-6.25-22.625,0l-32,32c-6.251,6.25-6.251,16.375-0.001,22.625z"),s.append("text").attr("class","error-text").attr("x",1440).attr("y",250).attr("font-size","150px").style("text-anchor","middle").text("Syntax error in text"),s.append("text").attr("class","error-text").attr("x",1250).attr("y",400).attr("font-size","100px").style("text-anchor","middle").text(`mermaid version ${r}`)},"draw"),_p={draw:fS},mS=_p,yS={db:{},renderer:_p,parser:{parse:p(()=>{},"parse")}},CS=yS,Bp="flowchart-elk",xS=p((e,t={})=>{var r;return/^\s*flowchart-elk/.test(e)||/^\s*(flowchart|graph)/.test(e)&&((r=t==null?void 0:t.flowchart)==null?void 0:r.defaultRenderer)==="elk"?(t.layout="elk",!0):!1},"detector"),bS=p(async()=>{const{diagram:e}=await ot(async()=>{const{diagram:t}=await import("./flowDiagram-I6XJVG4X-pfwD2eLL.js");return{diagram:t}},__vite__mapDeps([10,11,9,12,13,5,14,3,4]));return{id:Bp,diagram:e}},"loader"),kS={id:Bp,detector:xS,loader:bS},wS=kS,vp="timeline",SS=p(e=>/^\s*timeline/.test(e),"detector"),TS=p(async()=>{const{diagram:e}=await ot(async()=>{const{diagram:t}=await import("./timeline-definition-PNZ67QCA-CwtNQxR5.js");return{diagram:t}},__vite__mapDeps([39,26,3,4,5]));return{id:vp,diagram:e}},"loader"),_S={id:vp,detector:SS,loader:TS},BS=_S,Lp="mindmap",vS=p(e=>/^\s*mindmap/.test(e),"detector"),LS=p(async()=>{const{diagram:e}=await ot(async()=>{const{diagram:t}=await import("./mindmap-definition-RKZ34NQL-DM0GorqG.js");return{diagram:t}},__vite__mapDeps([40,12,13,3,4,5]));return{id:Lp,diagram:e}},"loader"),FS={id:Lp,detector:vS,loader:LS},MS=FS,Fp="kanban",AS=p(e=>/^\s*kanban/.test(e),"detector"),ES=p(async()=>{const{diagram:e}=await ot(async()=>{const{diagram:t}=await import("./kanban-definition-UN3LZRKU-8F7vl7Cp.js");return{diagram:t}},__vite__mapDeps([41,11,3,4,5]));return{id:Fp,diagram:e}},"loader"),$S={id:Fp,detector:AS,loader:ES},OS=$S,Mp="sankey",IS=p(e=>/^\s*sankey(-beta)?/.test(e),"detector"),DS=p(async()=>{const{diagram:e}=await ot(async()=>{const{diagram:t}=await import("./sankeyDiagram-5OEKKPKP-DaUL-3Ba.js");return{diagram:t}},__vite__mapDeps([42,27,22,3,4,5]));return{id:Mp,diagram:e}},"loader"),PS={id:Mp,detector:IS,loader:DS},RS=PS,Ap="packet",qS=p(e=>/^\s*packet(-beta)?/.test(e),"detector"),NS=p(async()=>{const{diagram:e}=await ot(async()=>{const{diagram:t}=await import("./diagram-LMA3HP47-Chz9eTgS.js");return{diagram:t}},__vite__mapDeps([43,17,19,3,4,5]));return{id:Ap,diagram:e}},"loader"),WS={id:Ap,detector:qS,loader:NS},Ep="radar",zS=p(e=>/^\s*radar-beta/.test(e),"detector"),HS=p(async()=>{const{diagram:e}=await ot(async()=>{const{diagram:t}=await import("./diagram-2AECGRRQ-D_C0G3Tn.js");return{diagram:t}},__vite__mapDeps([44,17,19,3,4,5]));return{id:Ep,diagram:e}},"loader"),YS={id:Ep,detector:zS,loader:HS},$p="block",US=p(e=>/^\s*block(-beta)?/.test(e),"detector"),XS=p(async()=>{const{diagram:e}=await ot(async()=>{const{diagram:t}=await import("./blockDiagram-GPEHLZMM-CDHcuPF-.js");return{diagram:t}},__vite__mapDeps([45,11,1,14,3,4,5]));return{id:$p,diagram:e}},"loader"),jS={id:$p,detector:US,loader:XS},GS=jS,Op="treeView",VS=p(e=>/^\s*treeView-beta/.test(e),"detector"),ZS=p(async()=>{const{diagram:e}=await ot(async()=>{const{diagram:t}=await import("./diagram-5GNKFQAL-3vvGYB9L.js");return{diagram:t}},__vite__mapDeps([46,17,18,19,3,4,5]));return{id:Op,diagram:e}},"loader"),QS={id:Op,detector:VS,loader:ZS},KS=QS,Ip="architecture",JS=p(e=>/^\s*architecture/.test(e),"detector"),tT=p(async()=>{const{diagram:e}=await ot(async()=>{const{diagram:t}=await import("./architectureDiagram-3BPJPVTR-sBJeP13t.js");return{diagram:t}},__vite__mapDeps([47,17,19,3,7,4,5]));return{id:Ip,diagram:e}},"loader"),eT={id:Ip,detector:JS,loader:tT},rT=eT,Dp="eventmodeling",iT=p(e=>/^\s*eventmodeling/.test(e),"detector"),sT=p(async()=>{const{diagram:e}=await ot(async()=>{const{diagram:t}=await import("./diagram-KO2AKTUF-B7ihhJvK.js");return{diagram:t}},__vite__mapDeps([48,17,19,3,4,5]));return{id:Dp,diagram:e}},"loader"),aT={id:Dp,detector:iT,loader:sT},oT=aT,Pp="ishikawa",nT=p(e=>/^\s*ishikawa(-beta)?\b/i.test(e),"detector"),lT=p(async()=>{const{diagram:e}=await ot(async()=>{const{diagram:t}=await import("./ishikawaDiagram-YF4QCWOH-FQfeiRMT.js");return{diagram:t}},__vite__mapDeps([49,3,4,5]));return{id:Pp,diagram:e}},"loader"),hT={id:Pp,detector:nT,loader:lT},Rp="venn",cT=p(e=>/^\s*venn-beta/.test(e),"detector"),uT=p(async()=>{const{diagram:e}=await ot(async()=>{const{diagram:t}=await import("./vennDiagram-CIIHVFJN-BWLFMgNa.js");return{diagram:t}},__vite__mapDeps([50,3,4,5]));return{id:Rp,diagram:e}},"loader"),dT={id:Rp,detector:cT,loader:uT},gT=dT,qp="treemap",pT=p(e=>/^\s*treemap/.test(e),"detector"),fT=p(async()=>{const{diagram:e}=await ot(async()=>{const{diagram:t}=await import("./diagram-OG6HWLK6-l1gHsg9X.js");return{diagram:t}},__vite__mapDeps([51,13,17,19,3,23,27,22,4,5]));return{id:qp,diagram:e}},"loader"),mT={id:qp,detector:pT,loader:fT},Np="wardley-beta",yT=p(e=>/^\s*wardley-beta/i.test(e),"detector"),CT=p(async()=>{const{diagram:e}=await ot(async()=>{const{diagram:t}=await import("./wardleyDiagram-YWT4CUSO-CiOWsy8f.js");return{diagram:t}},__vite__mapDeps([52,17,19,3,4,5]));return{id:Np,diagram:e}},"loader"),xT={id:Np,detector:yT,loader:CT},bT=xT,El=!1,js=p(()=>{El||(El=!0,rs("error",CS,e=>e.toLowerCase().trim()==="error"),rs("---",{db:{clear:p(()=>{},"clear")},styles:{},renderer:{draw:p(()=>{},"draw")},parser:{parse:p(()=>{throw new Error("Diagrams beginning with --- are not valid. If you were trying to use a YAML front-matter, please ensure that you've correctly opened and closed the YAML front-matter with un-indented `---` blocks")},"parse")},init:p(()=>null,"init")},e=>e.toLowerCase().trimStart().startsWith("---")),ca(wS,MS,rT),ca(ow,OS,rS,Kw,Cw,Bw,Fw,Ew,Yw,Gw,pw,cw,BS,ww,cS,oS,pS,Dw,RS,WS,Nw,GS,oT,KS,YS,hT,mT,gT,bT))},"addDiagrams"),kT=p(async()=>{q.debug("Loading registered diagrams");const t=(await Promise.allSettled(Object.entries(je).map(async([r,{detector:i,loader:s}])=>{if(s)try{fa(r)}catch{try{const{diagram:a,id:o}=await s();rs(o,a,i)}catch(a){throw q.error(`Failed to load external diagram with key ${r}. Removing from detectors.`),delete je[r],a}}}))).filter(r=>r.status==="rejected");if(t.length>0){q.error(`Failed to load ${t.length} external diagrams`);for(const r of t)q.error(r);throw new Error(`Failed to load ${t.length} external diagrams`)}},"loadRegisteredDiagrams"),wT="graphics-document document";function Wp(e,t){e.attr("role",wT),t!==""&&e.attr("aria-roledescription",t)}p(Wp,"setA11yDiagramInfo");function zp(e,t,r,i){if(e.insert!==void 0){if(r){const s=`chart-desc-${i}`;e.attr("aria-describedby",s),e.insert("desc",":first-child").attr("id",s).text(r)}if(t){const s=`chart-title-${i}`;e.attr("aria-labelledby",s),e.insert("title",":first-child").attr("id",s).text(t)}}}p(zp,"addSVGa11yTitleDescription");var Xe,oo=(Xe=class{constructor(t,r,i,s,a){this.type=t,this.text=r,this.db=i,this.parser=s,this.renderer=a}static async fromText(t,r={}){var h,c;const i=mt(),s=ho(t,i);t=t1(t)+` -`;try{fa(s)}catch{const u=yf(s);if(!u)throw new Nl(`Diagram ${s} not found.`);const{id:g,diagram:d}=await u();rs(g,d)}const{db:a,parser:o,renderer:n,init:l}=fa(s);return o.parser&&(o.parser.yy=a),(h=a.clear)==null||h.call(a),l==null||l(i),r.title&&((c=a.setDiagramTitle)==null||c.call(a,r.title)),await o.parse(t),new Xe(s,t,a,o,n)}async render(t,r){await this.renderer.draw(this.text,t,r,this)}getParser(){return this.parser}getType(){return this.type}},p(Xe,"Diagram"),Xe),$l=[],ST=p(()=>{$l.forEach(e=>{e()}),$l=[]},"attachFunctions"),TT=p(e=>e.replace(/^\s*%%(?!{)[^\n]+\n?/gm,"").trimStart(),"cleanupComments");function Hp(e){const t=e.match(ql);if(!t)return{text:e,metadata:{}};let r=sb(t[1],{schema:ib})??{};r=typeof r=="object"&&!Array.isArray(r)?r:{};const i={};return r.displayMode&&(i.displayMode=r.displayMode.toString()),r.title&&(i.title=r.title.toString()),r.config&&(i.config=r.config),{text:e.slice(t[0].length),metadata:i}}p(Hp,"extractFrontMatter");var _T=p(e=>e.replace(/\r\n?/g,` -`).replace(/<(\w+)([^>]*)>/g,(t,r,i)=>"<"+r+i.replace(/="([^"]*)"/g,"='$1'")+">"),"cleanupText"),BT=p(e=>{const{text:t,metadata:r}=Hp(e),{displayMode:i,title:s,config:a={}}=r;return i&&(a.gantt||(a.gantt={}),a.gantt.displayMode=i),{title:s,config:a,text:t}},"processFrontmatter"),vT=p(e=>{const t=Zt.detectInit(e)??{},r=Zt.detectDirective(e,"wrap");return Array.isArray(r)?t.wrap=r.some(({type:i})=>i==="wrap"):(r==null?void 0:r.type)==="wrap"&&(t.wrap=!0),{text:Wb(e),directive:t}},"processDirectives");function cn(e){const t=_T(e),r=BT(t),i=vT(r.text),s=Uo(r.config,i.directive);return e=TT(i.text),{code:e,title:r.title,config:s}}p(cn,"preprocessDiagram");function Yp(e){const t=new TextEncoder().encode(e),r=Array.from(t,i=>String.fromCodePoint(i)).join("");return btoa(r)}p(Yp,"toBase64");var LT=5e4,FT="graph TB;a[Maximum text size in diagram exceeded];style a fill:#faa",MT="sandbox",AT="loose",ET="http://www.w3.org/2000/svg",$T="http://www.w3.org/1999/xlink",OT="http://www.w3.org/1999/xhtml",IT="100%",DT="100%",PT="border:0;margin:0;",RT="margin:0",qT="allow-top-navigation-by-user-activation allow-popups",NT='The "iframe" tag is not supported by your browser.',WT=["foreignobject"],zT=["dominant-baseline"];function un(e){const t=cn(e);return ts(),Yf(t.config??{}),t}p(un,"processAndSetConfigs");async function Up(e,t){js();try{const{code:r,config:i}=un(e);return{diagramType:(await jp(r)).type,config:i}}catch(r){if(t!=null&&t.suppressErrors)return!1;throw r}}p(Up,"parse");var Ol=p((e,t,r=[])=>{const i=Ul(`{ ${r.join(" !important; ")} !important; }`);return`.${e} ${t} ${i}`},"cssImportantStyles"),HT=p((e,t=new Map)=>{const r=new CSSStyleSheet;if(e.fontFamily!==void 0&&r.insertRule(`:root { --mermaid-font-family: ${e.fontFamily}}`,r.cssRules.length),e.altFontFamily!==void 0&&r.insertRule(`:root { --mermaid-alt-font-family: ${e.altFontFamily}}`,r.cssRules.length),t instanceof Map){const n=Dt(e)?["> *","span"]:["rect","polygon","ellipse","circle","path"];t.forEach(l=>{Gn(l.styles)||n.forEach(h=>{r.insertRule(Ol(l.id,h,l.styles),r.cssRules.length)}),Gn(l.textStyles)||r.insertRule(Ol(l.id,"tspan",((l==null?void 0:l.textStyles)||[]).map(h=>h.replace("color","fill"))),r.cssRules.length)})}let i="";if(e.themeCSS!==void 0)if(typeof r.replaceSync=="function"){const s=new CSSStyleSheet;s.replaceSync(e.themeCSS),i=pa(s)+` -`}else i+=`${e.themeCSS} -`;return i+pa(r)},"createCssStyles"),YT=p((e,t)=>ao(J2(`${e}{${t}}`),rw([p(function(i,s,a,o){if(i.type==="rule"&&Array.isArray(i.props)){if(i.parent&&i.parent.type===ro)return;i.props=i.props.map(n=>n.startsWith(e)?n:`${e} ${n}`)}else i.type.startsWith("@")&&([...[q2,W2,sp,H2,"@container","@starting-style"],ro].includes(i.type)||(q.warn(`Removing unsupported at-rule ${i.type} from CSS`),i.type=ln))},"addNamespace"),ew])),"compileCSS"),UT=p((e,t,r,i)=>{const s=HT(e,r),a=hm(t,s,{...e.themeVariables,theme:e.theme,look:e.look},i);return YT(i,a)},"createUserStyles"),XT=p((e="",t,r)=>{let i=e;return!r&&!t&&(i=i.replace(/marker-end="url\([\d+./:=?A-Za-z-]*?#/g,'marker-end="url(#')),i=Qe(i),i=i.replace(/
    /g,"
    "),i},"cleanUpSvgCode"),jT=p((e="",t)=>{var s,a;const r=(a=(s=t==null?void 0:t.viewBox)==null?void 0:s.baseVal)!=null&&a.height?t.viewBox.baseVal.height+"px":DT,i=Yp(`${e}`);return``},"putIntoIFrame"),Il=p((e,t,r,i,s)=>{const a=e.append("div");a.attr("id",r),i&&a.attr("style",i);const o=a.append("svg").attr("id",t).attr("width","100%").attr("xmlns",ET);return s&&o.attr("xmlns:xlink",s),o.append("g"),e},"appendDivSvgG");function no(e,t){return e.append("iframe").attr("id",t).attr("style","width: 100%; height: 100%;").attr("sandbox","")}p(no,"sandboxedIframe");var GT=p((e,t,r,i)=>{var s,a,o;(s=e.getElementById(t))==null||s.remove(),(a=e.getElementById(r))==null||a.remove(),(o=e.getElementById(i))==null||o.remove()},"removeExistingElements"),VT=p(async function(e,t,r){var z,W,D,M,L,E;js();const i=un(t);t=i.code;const s=mt();q.debug(s),t.length>((s==null?void 0:s.maxTextSize)??LT)&&(t=FT);const a=`#${e}`,o="i"+e,n="#"+o,l="d"+e,h="#"+l,c=p(()=>{const w=it(g?n:h).node();w&&"remove"in w&&w.remove()},"removeTempElements");let u=it(document.body);const g=s.securityLevel===MT,d=s.securityLevel===AT,m=s.fontFamily;if(r!==void 0){if(r&&(r.innerHTML=""),g){const F=no(it(r),o);u=it(F.nodes()[0].contentDocument.body),u.node().style.margin="0"}else u=it(r);Il(u,e,l,`font-family: ${m}`,$T)}else{if(GT(document,e,l,o),g){const F=no(it(document.body),o);u=it(F.nodes()[0].contentDocument.body),u.node().style.margin="0"}else u=it("body");Il(u,e,l)}let f,y;try{f=await oo.fromText(t,{title:i.title})}catch(F){if(s.suppressErrorRendering)throw c(),F;f=await oo.fromText("error"),y=F}const C=u.select(h).node(),b=f.type,k=C.firstChild,T=k.firstChild,S=(W=(z=f.renderer).getClasses)==null?void 0:W.call(z,t,f),_=UT(s,b,S,a),A=document.createElement("style");A.innerHTML=_,k.insertBefore(A,T);try{await f.renderer.draw(t,e,"11.15.0",f)}catch(F){throw s.suppressErrorRendering?c():mS.draw(t,e,"11.15.0"),F}const v=u.select(`${h} svg`),N=(M=(D=f.db).getAccTitle)==null?void 0:M.call(D),P=(E=(L=f.db).getAccDescription)==null?void 0:E.call(L);Gp(b,v,N,P),u.select(`[id="${e}"]`).selectAll("foreignobject > *").attr("xmlns",OT);let $=u.select(h).node().innerHTML;if(q.debug("config.arrowMarkerAbsolute",s.arrowMarkerAbsolute),$=XT($,g,ke(s.arrowMarkerAbsolute)),g){const F=u.select(h+" svg").node();$=jT($,F)}else d||($=Br.sanitize($,{ADD_TAGS:WT,ADD_ATTR:zT,HTML_INTEGRATION_POINTS:{foreignobject:!0}}));if(ST(),y)throw y;return c(),{diagramType:b,svg:$,bindFunctions:f.db.bindFunctions}},"render");function Xp(e={}){var i;const t=wt({},e);t!=null&&t.fontFamily&&!((i=t.themeVariables)!=null&&i.fontFamily)&&(t.themeVariables||(t.themeVariables={}),t.themeVariables.fontFamily=t.fontFamily),zf(t),t!=null&&t.theme&&t.theme in ye?t.themeVariables=ye[t.theme].getThemeVariables(t.themeVariables):t&&(t.themeVariables=ye.default.getThemeVariables(t.themeVariables));const r=typeof t=="object"?Wf(t):Xl();lo(r.logLevel),js()}p(Xp,"initialize");var jp=p((e,t={})=>{const{code:r}=cn(e);return oo.fromText(r,t)},"getDiagramFromText");function Gp(e,t,r,i){Wp(t,e),zp(t,r,i,t.attr("id"))}p(Gp,"addA11yInfo");var Je=Object.freeze({render:VT,parse:Up,getDiagramFromText:jp,initialize:Xp,getConfig:mt,setConfig:jl,getSiteConfig:Xl,updateSiteConfig:Hf,reset:p(()=>{ts()},"reset"),globalReset:p(()=>{ts(vr)},"globalReset"),defaultConfig:vr});lo(mt().logLevel);ts(mt());var ZT=p((e,t,r)=>{q.warn(e),Yo(e)?(r&&r(e.str,e.hash),t.push({...e,message:e.str,error:e})):(r&&r(e),e instanceof Error&&t.push({str:e.message,message:e.message,hash:e.name,error:e}))},"handleError"),Vp=p(async function(e={querySelector:".mermaid"}){try{await QT(e)}catch(t){if(Yo(t)&&q.error(t.str),zt.parseError&&zt.parseError(t),!e.suppressErrors)throw q.error("Use the suppressErrors option to suppress these errors"),t}},"run"),QT=p(async function({postRenderCallback:e,querySelector:t,nodes:r}={querySelector:".mermaid"}){const i=Je.getConfig();q.debug(`${e?"":"No "}Callback function found`);let s;if(r)s=r;else if(t)s=document.querySelectorAll(t);else throw new Error("Nodes and querySelector are both undefined");q.debug(`Found ${s.length} diagrams`),(i==null?void 0:i.startOnLoad)!==void 0&&(q.debug("Start On Load: "+(i==null?void 0:i.startOnLoad)),Je.updateSiteConfig({startOnLoad:i==null?void 0:i.startOnLoad}));const a=new Zt.InitIDGenerator(i.deterministicIds,i.deterministicIDSeed);let o;const n=[];for(const l of Array.from(s)){if(q.info("Rendering diagram: "+l.id),l.getAttribute("data-processed"))continue;l.setAttribute("data-processed","true");const h=`mermaid-${a.next()}`;o=l.innerHTML,o=hd(Zt.entityDecode(o)).trim().replace(//gi,"
    ");const c=Zt.detectInit(o);c&&q.debug("Detected early reinit: ",c);try{const{svg:u,bindFunctions:g}=await Jp(h,o,l);l.innerHTML=u,e&&await e(h),g&&g(l)}catch(u){ZT(u,n,zt.parseError)}}if(n.length>0)throw n[0]},"runThrowsErrors"),Zp=p(function(e){Je.initialize(e)},"initialize"),KT=p(async function(e,t,r){q.warn("mermaid.init is deprecated. Please use run instead."),e&&Zp(e);const i={postRenderCallback:r,querySelector:".mermaid"};typeof t=="string"?i.querySelector=t:t&&(t instanceof HTMLElement?i.nodes=[t]:i.nodes=t),await Vp(i)},"init"),JT=p(async(e,{lazyLoad:t=!0}={})=>{js(),ca(...e),t===!1&&await kT()},"registerExternalDiagrams"),Qp=p(function(){if(zt.startOnLoad){const{startOnLoad:e}=Je.getConfig();e&&zt.run().catch(t=>q.error("Mermaid failed to initialize",t))}},"contentLoaded");typeof document<"u"&&window.addEventListener("load",Qp,!1);var t_=p(function(e){zt.parseError=e},"setParseErrorHandler"),Ls=[],ha=!1,Kp=p(async()=>{if(!ha){for(ha=!0;Ls.length>0;){const e=Ls.shift();if(e)try{await e()}catch(t){q.error("Error executing queue",t)}}ha=!1}},"executeQueue"),e_=p(async(e,t)=>new Promise((r,i)=>{const s=p(()=>new Promise((a,o)=>{Je.parse(e,t).then(n=>{a(n),r(n)},n=>{var l;q.error("Error parsing",n),(l=zt.parseError)==null||l.call(zt,n),o(n),i(n)})}),"performCall");Ls.push(s),Kp().catch(i)}),"parse"),Jp=p((e,t,r)=>new Promise((i,s)=>{const a=p(()=>new Promise((o,n)=>{Je.render(e,t,r).then(l=>{o(l),i(l)},l=>{var h;q.error("Error parsing",l),(h=zt.parseError)==null||h.call(zt,l),n(l),s(l)})}),"performCall");Ls.push(a),Kp().catch(s)}),"render"),r_=p(()=>Object.keys(je).map(e=>({id:e})),"getRegisteredDiagramsMetadata"),zt={startOnLoad:!0,mermaidAPI:Je,parse:e_,render:Jp,init:KT,run:Vp,registerExternalDiagrams:JT,registerLayoutLoaders:ep,initialize:Zp,parseError:void 0,contentLoaded:Qp,setParseErrorHandler:t_,detectType:ho,registerIconPacks:nk,getRegisteredDiagramsMetadata:r_},i_=zt;/*! Check if previously processed *//*! - * Wait for document loaded before starting the execution - */const P_=Object.freeze(Object.defineProperty({__proto__:null,default:i_},Symbol.toStringTag,{value:"Module"}));export{vb as $,hk as A,qr as B,le as C,Vu as D,eh as E,er as F,xo as G,m_ as H,we as I,ib as J,_a as K,I as L,Cb as M,gb as N,nf as O,Qe as P,d_ as Q,Nt as R,Yl as S,Co as T,tt as U,lb as V,In as W,mh as X,Bb as Y,Pb as Z,lf as _,bi as a,gm as a$,Ub as a0,pm as a1,dm as a2,mt as a3,ht as a4,mm as a5,T_ as a6,Dt as a7,Ti as a8,ab as a9,zC as aA,yi as aB,sb as aC,q as aD,pb as aE,D2 as aF,y_ as aG,P_ as aH,C_ as aI,xh as aJ,Du as aK,qu as aL,Rs as aM,mn as aN,So as aO,o2 as aP,$_ as aQ,Xb as aR,ub as aS,nk as aT,I_ as aU,th as aV,u0 as aW,Fe as aX,Jt as aY,it as aZ,QC as a_,D_ as aa,Uu as ab,Xo as ac,Po as ad,Sf as ae,Kf as af,h_ as ag,Dn as ah,ai,g_ as aj,Ok as ak,u2 as al,a2 as am,Qg as an,Tb as ao,_b as ap,Sb as aq,Be as ar,Fn as as,C0 as at,te as au,Zu as av,Do as aw,Xi as ax,t2 as ay,O as az,p as b,um as b0,u_ as b1,fm as b2,A_ as b3,fb as b4,om as b5,Cm as b6,x_ as b7,b_ as b8,Iu as b9,X as ba,db as bb,k_ as bc,kb as bd,wb as be,xb as bf,bb as bg,ok as bh,j as bi,Zt as bj,RC as bk,Vb as bl,p_ as c,w_ as d,Rl as e,Ru as f,qC as g,yb as h,mb as i,S_ as j,wt as k,Y as l,f_ as m,Pu as n,c_ as o,Ho as p,ju as q,be as r,Uo as s,cm as t,O_ as u,M_ as v,E_ as w,li as x,rh as y,Ci as z}; diff --git a/themes/openfreebooks/static/js/mindmap-definition-RKZ34NQL-BmMuXBPE.js b/themes/openfreebooks/static/js/mindmap-definition-RKZ34NQL-BmMuXBPE.js deleted file mode 100644 index 4595d9c..0000000 --- a/themes/openfreebooks/static/js/mindmap-definition-RKZ34NQL-BmMuXBPE.js +++ /dev/null @@ -1,96 +0,0 @@ -import{g as oe}from"./chunk-55IACEB6-DKrRRHUF.js";import{s as ce}from"./chunk-2J33WTMH-gAZA5DgB.js";import{b as h,aD as R,aa as le,aV as he,a3 as de,S as z,a4 as U,aZ as H,ag as ge,au as ue,az as pe,L as fe}from"./mermaid.core--pqIgmQ1.js";import"./bundle.js";import"./_commonjsHelpers-CqkleIqs.js";const _=[];for(let t=0;t<256;++t)_.push((t+256).toString(16).slice(1));function me(t,e=0){return(_[t[e+0]]+_[t[e+1]]+_[t[e+2]]+_[t[e+3]]+"-"+_[t[e+4]]+_[t[e+5]]+"-"+_[t[e+6]]+_[t[e+7]]+"-"+_[t[e+8]]+_[t[e+9]]+"-"+_[t[e+10]]+_[t[e+11]]+_[t[e+12]]+_[t[e+13]]+_[t[e+14]]+_[t[e+15]]).toLowerCase()}const ye=new Uint8Array(16);function Ee(){return crypto.getRandomValues(ye)}function _e(t,e,o){return crypto.randomUUID?crypto.randomUUID():be(t)}function be(t,e,o){var n;t=t||{};const l=t.random??((n=t.rng)==null?void 0:n.call(t))??Ee();if(l.length<16)throw new Error("Random bytes length must be >= 16");return l[6]=l[6]&15|64,l[8]=l[8]&63|128,me(l)}var J=(function(){var t=h(function(O,s,i,a){for(i=i||{},a=O.length;a--;i[O[a]]=s);return i},"o"),e=[1,4],o=[1,13],l=[1,12],n=[1,15],d=[1,16],p=[1,20],y=[1,19],E=[6,7,8],k=[1,26],L=[1,24],D=[1,25],b=[6,7,11],$=[1,6,13,15,16,19,22],f=[1,33],B=[1,34],P=[1,6,7,11,13,15,16,19,22],W={trace:h(function(){},"trace"),yy:{},symbols_:{error:2,start:3,mindMap:4,spaceLines:5,SPACELINE:6,NL:7,MINDMAP:8,document:9,stop:10,EOF:11,statement:12,SPACELIST:13,node:14,ICON:15,CLASS:16,nodeWithId:17,nodeWithoutId:18,NODE_DSTART:19,NODE_DESCR:20,NODE_DEND:21,NODE_ID:22,$accept:0,$end:1},terminals_:{2:"error",6:"SPACELINE",7:"NL",8:"MINDMAP",11:"EOF",13:"SPACELIST",15:"ICON",16:"CLASS",19:"NODE_DSTART",20:"NODE_DESCR",21:"NODE_DEND",22:"NODE_ID"},productions_:[0,[3,1],[3,2],[5,1],[5,2],[5,2],[4,2],[4,3],[10,1],[10,1],[10,1],[10,2],[10,2],[9,3],[9,2],[12,2],[12,2],[12,2],[12,1],[12,1],[12,1],[12,1],[12,1],[14,1],[14,1],[18,3],[17,1],[17,4]],performAction:h(function(s,i,a,c,u,r,M){var g=r.length-1;switch(u){case 6:case 7:return c;case 8:c.getLogger().trace("Stop NL ");break;case 9:c.getLogger().trace("Stop EOF ");break;case 11:c.getLogger().trace("Stop NL2 ");break;case 12:c.getLogger().trace("Stop EOF2 ");break;case 15:c.getLogger().info("Node: ",r[g].id),c.addNode(r[g-1].length,r[g].id,r[g].descr,r[g].type);break;case 16:c.getLogger().trace("Icon: ",r[g]),c.decorateNode({icon:r[g]});break;case 17:case 21:c.decorateNode({class:r[g]});break;case 18:c.getLogger().trace("SPACELIST");break;case 19:c.getLogger().trace("Node: ",r[g].id),c.addNode(0,r[g].id,r[g].descr,r[g].type);break;case 20:c.decorateNode({icon:r[g]});break;case 25:c.getLogger().trace("node found ..",r[g-2]),this.$={id:r[g-1],descr:r[g-1],type:c.getType(r[g-2],r[g])};break;case 26:this.$={id:r[g],descr:r[g],type:c.nodeType.DEFAULT};break;case 27:c.getLogger().trace("node found ..",r[g-3]),this.$={id:r[g-3],descr:r[g-1],type:c.getType(r[g-2],r[g])};break}},"anonymous"),table:[{3:1,4:2,5:3,6:[1,5],8:e},{1:[3]},{1:[2,1]},{4:6,6:[1,7],7:[1,8],8:e},{6:o,7:[1,10],9:9,12:11,13:l,14:14,15:n,16:d,17:17,18:18,19:p,22:y},t(E,[2,3]),{1:[2,2]},t(E,[2,4]),t(E,[2,5]),{1:[2,6],6:o,12:21,13:l,14:14,15:n,16:d,17:17,18:18,19:p,22:y},{6:o,9:22,12:11,13:l,14:14,15:n,16:d,17:17,18:18,19:p,22:y},{6:k,7:L,10:23,11:D},t(b,[2,22],{17:17,18:18,14:27,15:[1,28],16:[1,29],19:p,22:y}),t(b,[2,18]),t(b,[2,19]),t(b,[2,20]),t(b,[2,21]),t(b,[2,23]),t(b,[2,24]),t(b,[2,26],{19:[1,30]}),{20:[1,31]},{6:k,7:L,10:32,11:D},{1:[2,7],6:o,12:21,13:l,14:14,15:n,16:d,17:17,18:18,19:p,22:y},t($,[2,14],{7:f,11:B}),t(P,[2,8]),t(P,[2,9]),t(P,[2,10]),t(b,[2,15]),t(b,[2,16]),t(b,[2,17]),{20:[1,35]},{21:[1,36]},t($,[2,13],{7:f,11:B}),t(P,[2,11]),t(P,[2,12]),{21:[1,37]},t(b,[2,25]),t(b,[2,27])],defaultActions:{2:[2,1],6:[2,2]},parseError:h(function(s,i){if(i.recoverable)this.trace(s);else{var a=new Error(s);throw a.hash=i,a}},"parseError"),parse:h(function(s){var i=this,a=[0],c=[],u=[null],r=[],M=this.table,g="",F=0,K=0,ie=2,Q=1,se=r.slice.call(arguments,1),m=Object.create(this.lexer),C={yy:{}};for(var X in this.yy)Object.prototype.hasOwnProperty.call(this.yy,X)&&(C.yy[X]=this.yy[X]);m.setInput(s,C.yy),C.yy.lexer=m,C.yy.parser=this,typeof m.yylloc>"u"&&(m.yylloc={});var Y=m.yylloc;r.push(Y);var re=m.options&&m.options.ranges;typeof C.yy.parseError=="function"?this.parseError=C.yy.parseError:this.parseError=Object.getPrototypeOf(this).parseError;function ae(x){a.length=a.length-2*x,u.length=u.length-x,r.length=r.length-x}h(ae,"popStack");function ee(){var x;return x=c.pop()||m.lex()||Q,typeof x!="number"&&(x instanceof Array&&(c=x,x=c.pop()),x=i.symbols_[x]||x),x}h(ee,"lex");for(var S,I,N,Z,w={},G,v,te,j;;){if(I=a[a.length-1],this.defaultActions[I]?N=this.defaultActions[I]:((S===null||typeof S>"u")&&(S=ee()),N=M[I]&&M[I][S]),typeof N>"u"||!N.length||!N[0]){var q="";j=[];for(G in M[I])this.terminals_[G]&&G>ie&&j.push("'"+this.terminals_[G]+"'");m.showPosition?q="Parse error on line "+(F+1)+`: -`+m.showPosition()+` -Expecting `+j.join(", ")+", got '"+(this.terminals_[S]||S)+"'":q="Parse error on line "+(F+1)+": Unexpected "+(S==Q?"end of input":"'"+(this.terminals_[S]||S)+"'"),this.parseError(q,{text:m.match,token:this.terminals_[S]||S,line:m.yylineno,loc:Y,expected:j})}if(N[0]instanceof Array&&N.length>1)throw new Error("Parse Error: multiple actions possible at state: "+I+", token: "+S);switch(N[0]){case 1:a.push(S),u.push(m.yytext),r.push(m.yylloc),a.push(N[1]),S=null,K=m.yyleng,g=m.yytext,F=m.yylineno,Y=m.yylloc;break;case 2:if(v=this.productions_[N[1]][1],w.$=u[u.length-v],w._$={first_line:r[r.length-(v||1)].first_line,last_line:r[r.length-1].last_line,first_column:r[r.length-(v||1)].first_column,last_column:r[r.length-1].last_column},re&&(w._$.range=[r[r.length-(v||1)].range[0],r[r.length-1].range[1]]),Z=this.performAction.apply(w,[g,K,F,C.yy,N[1],u,r].concat(se)),typeof Z<"u")return Z;v&&(a=a.slice(0,-1*v*2),u=u.slice(0,-1*v),r=r.slice(0,-1*v)),a.push(this.productions_[N[1]][0]),u.push(w.$),r.push(w._$),te=M[a[a.length-2]][a[a.length-1]],a.push(te);break;case 3:return!0}}return!0},"parse")},ne=(function(){var O={EOF:1,parseError:h(function(i,a){if(this.yy.parser)this.yy.parser.parseError(i,a);else throw new Error(i)},"parseError"),setInput:h(function(s,i){return this.yy=i||this.yy||{},this._input=s,this._more=this._backtrack=this.done=!1,this.yylineno=this.yyleng=0,this.yytext=this.matched=this.match="",this.conditionStack=["INITIAL"],this.yylloc={first_line:1,first_column:0,last_line:1,last_column:0},this.options.ranges&&(this.yylloc.range=[0,0]),this.offset=0,this},"setInput"),input:h(function(){var s=this._input[0];this.yytext+=s,this.yyleng++,this.offset++,this.match+=s,this.matched+=s;var i=s.match(/(?:\r\n?|\n).*/g);return i?(this.yylineno++,this.yylloc.last_line++):this.yylloc.last_column++,this.options.ranges&&this.yylloc.range[1]++,this._input=this._input.slice(1),s},"input"),unput:h(function(s){var i=s.length,a=s.split(/(?:\r\n?|\n)/g);this._input=s+this._input,this.yytext=this.yytext.substr(0,this.yytext.length-i),this.offset-=i;var c=this.match.split(/(?:\r\n?|\n)/g);this.match=this.match.substr(0,this.match.length-1),this.matched=this.matched.substr(0,this.matched.length-1),a.length-1&&(this.yylineno-=a.length-1);var u=this.yylloc.range;return this.yylloc={first_line:this.yylloc.first_line,last_line:this.yylineno+1,first_column:this.yylloc.first_column,last_column:a?(a.length===c.length?this.yylloc.first_column:0)+c[c.length-a.length].length-a[0].length:this.yylloc.first_column-i},this.options.ranges&&(this.yylloc.range=[u[0],u[0]+this.yyleng-i]),this.yyleng=this.yytext.length,this},"unput"),more:h(function(){return this._more=!0,this},"more"),reject:h(function(){if(this.options.backtrack_lexer)this._backtrack=!0;else return this.parseError("Lexical error on line "+(this.yylineno+1)+`. You can only invoke reject() in the lexer when the lexer is of the backtracking persuasion (options.backtrack_lexer = true). -`+this.showPosition(),{text:"",token:null,line:this.yylineno});return this},"reject"),less:h(function(s){this.unput(this.match.slice(s))},"less"),pastInput:h(function(){var s=this.matched.substr(0,this.matched.length-this.match.length);return(s.length>20?"...":"")+s.substr(-20).replace(/\n/g,"")},"pastInput"),upcomingInput:h(function(){var s=this.match;return s.length<20&&(s+=this._input.substr(0,20-s.length)),(s.substr(0,20)+(s.length>20?"...":"")).replace(/\n/g,"")},"upcomingInput"),showPosition:h(function(){var s=this.pastInput(),i=new Array(s.length+1).join("-");return s+this.upcomingInput()+` -`+i+"^"},"showPosition"),test_match:h(function(s,i){var a,c,u;if(this.options.backtrack_lexer&&(u={yylineno:this.yylineno,yylloc:{first_line:this.yylloc.first_line,last_line:this.last_line,first_column:this.yylloc.first_column,last_column:this.yylloc.last_column},yytext:this.yytext,match:this.match,matches:this.matches,matched:this.matched,yyleng:this.yyleng,offset:this.offset,_more:this._more,_input:this._input,yy:this.yy,conditionStack:this.conditionStack.slice(0),done:this.done},this.options.ranges&&(u.yylloc.range=this.yylloc.range.slice(0))),c=s[0].match(/(?:\r\n?|\n).*/g),c&&(this.yylineno+=c.length),this.yylloc={first_line:this.yylloc.last_line,last_line:this.yylineno+1,first_column:this.yylloc.last_column,last_column:c?c[c.length-1].length-c[c.length-1].match(/\r?\n?/)[0].length:this.yylloc.last_column+s[0].length},this.yytext+=s[0],this.match+=s[0],this.matches=s,this.yyleng=this.yytext.length,this.options.ranges&&(this.yylloc.range=[this.offset,this.offset+=this.yyleng]),this._more=!1,this._backtrack=!1,this._input=this._input.slice(s[0].length),this.matched+=s[0],a=this.performAction.call(this,this.yy,this,i,this.conditionStack[this.conditionStack.length-1]),this.done&&this._input&&(this.done=!1),a)return a;if(this._backtrack){for(var r in u)this[r]=u[r];return!1}return!1},"test_match"),next:h(function(){if(this.done)return this.EOF;this._input||(this.done=!0);var s,i,a,c;this._more||(this.yytext="",this.match="");for(var u=this._currentRules(),r=0;ri[0].length)){if(i=a,c=r,this.options.backtrack_lexer){if(s=this.test_match(a,u[r]),s!==!1)return s;if(this._backtrack){i=!1;continue}else return!1}else if(!this.options.flex)break}return i?(s=this.test_match(i,u[c]),s!==!1?s:!1):this._input===""?this.EOF:this.parseError("Lexical error on line "+(this.yylineno+1)+`. Unrecognized text. -`+this.showPosition(),{text:"",token:null,line:this.yylineno})},"next"),lex:h(function(){var i=this.next();return i||this.lex()},"lex"),begin:h(function(i){this.conditionStack.push(i)},"begin"),popState:h(function(){var i=this.conditionStack.length-1;return i>0?this.conditionStack.pop():this.conditionStack[0]},"popState"),_currentRules:h(function(){return this.conditionStack.length&&this.conditionStack[this.conditionStack.length-1]?this.conditions[this.conditionStack[this.conditionStack.length-1]].rules:this.conditions.INITIAL.rules},"_currentRules"),topState:h(function(i){return i=this.conditionStack.length-1-Math.abs(i||0),i>=0?this.conditionStack[i]:"INITIAL"},"topState"),pushState:h(function(i){this.begin(i)},"pushState"),stateStackSize:h(function(){return this.conditionStack.length},"stateStackSize"),options:{"case-insensitive":!0},performAction:h(function(i,a,c,u){switch(c){case 0:return i.getLogger().trace("Found comment",a.yytext),6;case 1:return 8;case 2:this.begin("CLASS");break;case 3:return this.popState(),16;case 4:this.popState();break;case 5:i.getLogger().trace("Begin icon"),this.begin("ICON");break;case 6:return i.getLogger().trace("SPACELINE"),6;case 7:return 7;case 8:return 15;case 9:i.getLogger().trace("end icon"),this.popState();break;case 10:return i.getLogger().trace("Exploding node"),this.begin("NODE"),19;case 11:return i.getLogger().trace("Cloud"),this.begin("NODE"),19;case 12:return i.getLogger().trace("Explosion Bang"),this.begin("NODE"),19;case 13:return i.getLogger().trace("Cloud Bang"),this.begin("NODE"),19;case 14:return this.begin("NODE"),19;case 15:return this.begin("NODE"),19;case 16:return this.begin("NODE"),19;case 17:return this.begin("NODE"),19;case 18:return 13;case 19:return 22;case 20:return 11;case 21:this.begin("NSTR2");break;case 22:return"NODE_DESCR";case 23:this.popState();break;case 24:i.getLogger().trace("Starting NSTR"),this.begin("NSTR");break;case 25:return i.getLogger().trace("description:",a.yytext),"NODE_DESCR";case 26:this.popState();break;case 27:return this.popState(),i.getLogger().trace("node end ))"),"NODE_DEND";case 28:return this.popState(),i.getLogger().trace("node end )"),"NODE_DEND";case 29:return this.popState(),i.getLogger().trace("node end ...",a.yytext),"NODE_DEND";case 30:return this.popState(),i.getLogger().trace("node end (("),"NODE_DEND";case 31:return this.popState(),i.getLogger().trace("node end (-"),"NODE_DEND";case 32:return this.popState(),i.getLogger().trace("node end (-"),"NODE_DEND";case 33:return this.popState(),i.getLogger().trace("node end (("),"NODE_DEND";case 34:return this.popState(),i.getLogger().trace("node end (("),"NODE_DEND";case 35:return i.getLogger().trace("Long description:",a.yytext),20;case 36:return i.getLogger().trace("Long description:",a.yytext),20}},"anonymous"),rules:[/^(?:\s*%%.*)/i,/^(?:mindmap\b)/i,/^(?::::)/i,/^(?:.+)/i,/^(?:\n)/i,/^(?:::icon\()/i,/^(?:[\s]+[\n])/i,/^(?:[\n]+)/i,/^(?:[^\)]+)/i,/^(?:\))/i,/^(?:-\))/i,/^(?:\(-)/i,/^(?:\)\))/i,/^(?:\))/i,/^(?:\(\()/i,/^(?:\{\{)/i,/^(?:\()/i,/^(?:\[)/i,/^(?:[\s]+)/i,/^(?:[^\(\[\n\)\{\}]+)/i,/^(?:$)/i,/^(?:["][`])/i,/^(?:[^`"]+)/i,/^(?:[`]["])/i,/^(?:["])/i,/^(?:[^"]+)/i,/^(?:["])/i,/^(?:[\)]\))/i,/^(?:[\)])/i,/^(?:[\]])/i,/^(?:\}\})/i,/^(?:\(-)/i,/^(?:-\))/i,/^(?:\(\()/i,/^(?:\()/i,/^(?:[^\)\]\(\}]+)/i,/^(?:.+(?!\(\())/i],conditions:{CLASS:{rules:[3,4],inclusive:!1},ICON:{rules:[8,9],inclusive:!1},NSTR2:{rules:[22,23],inclusive:!1},NSTR:{rules:[25,26],inclusive:!1},NODE:{rules:[21,24,27,28,29,30,31,32,33,34,35,36],inclusive:!1},INITIAL:{rules:[0,1,2,5,6,7,10,11,12,13,14,15,16,17,18,19,20],inclusive:!0}}};return O})();W.lexer=ne;function V(){this.yy={}}return h(V,"Parser"),V.prototype=W,W.Parser=V,new V})();J.parser=J;var ke=J,Se=12,T={DEFAULT:0,NO_BORDER:0,ROUNDED_RECT:1,RECT:2,CIRCLE:3,CLOUD:4,BANG:5,HEXAGON:6},A,xe=(A=class{constructor(){this.nodes=[],this.count=0,this.elements={},this.getLogger=this.getLogger.bind(this),this.nodeType=T,this.clear(),this.getType=this.getType.bind(this),this.getElementById=this.getElementById.bind(this),this.getParent=this.getParent.bind(this),this.getMindmap=this.getMindmap.bind(this),this.addNode=this.addNode.bind(this),this.decorateNode=this.decorateNode.bind(this)}clear(){this.nodes=[],this.count=0,this.elements={},this.baseLevel=void 0}getParent(e){for(let o=this.nodes.length-1;o>=0;o--)if(this.nodes[o].level0?this.nodes[0]:null}addNode(e,o,l,n){var L,D;R.info("addNode",e,o,l,n);let d=!1;this.nodes.length===0?(this.baseLevel=e,e=0,d=!0):this.baseLevel!==void 0&&(e=e-this.baseLevel,d=!1);const p=U();let y=((L=p.mindmap)==null?void 0:L.padding)??z.mindmap.padding;switch(n){case this.nodeType.ROUNDED_RECT:case this.nodeType.RECT:case this.nodeType.HEXAGON:y*=2;break}const E={id:this.count++,nodeId:H(o,p),level:e,descr:H(l,p),type:n,children:[],width:((D=p.mindmap)==null?void 0:D.maxNodeWidth)??z.mindmap.maxNodeWidth,padding:y,isRoot:d},k=this.getParent(e);if(k)k.children.push(E),this.nodes.push(E);else if(d)this.nodes.push(E);else throw new Error(`There can be only one root. No parent could be found for ("${E.descr}")`)}getType(e,o){switch(R.debug("In get type",e,o),e){case"[":return this.nodeType.RECT;case"(":return o===")"?this.nodeType.ROUNDED_RECT:this.nodeType.CLOUD;case"((":return this.nodeType.CIRCLE;case")":return this.nodeType.CLOUD;case"))":return this.nodeType.BANG;case"{{":return this.nodeType.HEXAGON;default:return this.nodeType.DEFAULT}}setElementForId(e,o){this.elements[e]=o}getElementById(e){return this.elements[e]}decorateNode(e){if(!e)return;const o=U(),l=this.nodes[this.nodes.length-1];e.icon&&(l.icon=H(e.icon,o)),e.class&&(l.class=H(e.class,o))}type2Str(e){switch(e){case this.nodeType.DEFAULT:return"no-border";case this.nodeType.RECT:return"rect";case this.nodeType.ROUNDED_RECT:return"rounded-rect";case this.nodeType.CIRCLE:return"circle";case this.nodeType.CLOUD:return"cloud";case this.nodeType.BANG:return"bang";case this.nodeType.HEXAGON:return"hexgon";default:return"no-border"}}assignSections(e,o){if(e.level===0?e.section=void 0:e.section=o,e.children)for(const[l,n]of e.children.entries()){const d=e.level===0?l%(Se-1):o;this.assignSections(n,d)}}flattenNodes(e,o){const l=U(),n=["mindmap-node"];e.isRoot===!0?n.push("section-root","section--1"):e.section!==void 0&&n.push(`section-${e.section}`),e.class&&n.push(e.class);const d=n.join(" "),p=h(E=>{var D;const L=(((D=l.theme)==null?void 0:D.toLowerCase())??"").includes("redux");switch(E){case T.CIRCLE:return"mindmapCircle";case T.RECT:return"rect";case T.ROUNDED_RECT:return"rounded";case T.CLOUD:return"cloud";case T.BANG:return"bang";case T.HEXAGON:return"hexagon";case T.DEFAULT:return L?"rounded":"defaultMindmapNode";case T.NO_BORDER:default:return"rect"}},"getShapeFromType"),y={id:e.id.toString(),domId:"node_"+e.id.toString(),label:e.descr,labelType:"markdown",isGroup:!1,shape:p(e.type),width:e.width,height:e.height??0,padding:e.padding,cssClasses:d,cssStyles:[],look:l.look,icon:e.icon,x:e.x,y:e.y,level:e.level,nodeId:e.nodeId,type:e.type,section:e.section};if(o.push(y),e.children)for(const E of e.children)this.flattenNodes(E,o)}generateEdges(e,o){if(!e.children)return;const l=U();for(const n of e.children){let d="edge";n.section!==void 0&&(d+=` section-edge-${n.section}`);const p=e.level+1;d+=` edge-depth-${p}`;const y={id:`edge_${e.id}_${n.id}`,start:e.id.toString(),end:n.id.toString(),type:"normal",curve:"basis",thickness:"normal",look:l.look,classes:d,depth:e.level,section:n.section};o.push(y),this.generateEdges(n,o)}}getData(){const e=this.getMindmap(),o=U(),n=ge().layout!==void 0,d=o;if(n||(d.layout="cose-bilkent"),!e)return{nodes:[],edges:[],config:d};R.debug("getData: mindmapRoot",e,o),this.assignSections(e);const p=[],y=[];this.flattenNodes(e,p),this.generateEdges(e,y),R.debug(`getData: processed ${p.length} nodes and ${y.length} edges`);const E=new Map;for(const k of p)E.set(k.id,{shape:k.shape,width:k.width,height:k.height,padding:k.padding});return{nodes:p,edges:y,config:d,rootNode:e,markers:["point"],direction:"TB",nodeSpacing:50,rankSpacing:50,shapes:Object.fromEntries(E),type:"mindmap",diagramId:"mindmap-"+_e()}}getLogger(){return R}},h(A,"MindmapDB"),A),Ne=h(async(t,e,o,l)=>{var b,$;R.debug(`Rendering mindmap diagram -`+t);const n=l.db,d=n.getData(),p=oe(e,d.config.securityLevel);if(d.type=l.type,d.layoutAlgorithm=le(d.config.layout,{fallback:"cose-bilkent"}),d.diagramId=e,!n.getMindmap())return;d.nodes.forEach(f=>{f.shape==="rounded"?(f.radius=15,f.taper=15,f.stroke="none",f.width=0,f.padding=15):f.shape==="circle"?f.padding=10:f.shape==="rect"?(f.width=0,f.padding=10):f.shape==="hexagon"&&(f.width=0,f.height=0)}),await he(d,p);const{themeVariables:E}=de(),{useGradient:k,gradientStart:L,gradientStop:D}=E;if(k&&L&&D){const f=p.attr("id"),B=p.append("defs").append("linearGradient").attr("id",`${f}-gradient`).attr("gradientUnits","objectBoundingBox").attr("x1","0%").attr("y1","0%").attr("x2","100%").attr("y2","0%");B.append("stop").attr("offset","0%").attr("stop-color",L).attr("stop-opacity",1),B.append("stop").attr("offset","100%").attr("stop-color",D).attr("stop-opacity",1)}ce(p,((b=d.config.mindmap)==null?void 0:b.padding)??z.mindmap.padding,"mindmapDiagram",(($=d.config.mindmap)==null?void 0:$.useMaxWidth)??z.mindmap.useMaxWidth)},"draw"),De={draw:Ne},Le=h(t=>{const{theme:e,look:o}=t;let l="";for(let n=0;n{let l="";for(let n=0;n{const{theme:e}=t,o=t.svgId,l=t.dropShadow?t.dropShadow.replace("url(#drop-shadow)",`url(${o}-drop-shadow)`):"none";return` - .edge { - stroke-width: 3; - } - ${Le(t)} - .section-root rect, .section-root path, .section-root circle, .section-root polygon { - fill: ${t.git0}; - } - .section-root text { - fill: ${t.gitBranchLabel0}; - } - .section-root span { - color: ${e!=null&&e.includes("redux")?t.nodeBorder:t.gitBranchLabel0}; - } - .icon-container { - height:100%; - display: flex; - justify-content: center; - align-items: center; - } - .edge { - fill: none; - } - .mindmap-node-label { - dy: 1em; - alignment-baseline: middle; - text-anchor: middle; - dominant-baseline: middle; - text-align: center; - } - [data-look="neo"].mindmap-node { - filter: ${l}; - } - [data-look="neo"].mindmap-node.section-root rect, [data-look="neo"].mindmap-node.section-root path, [data-look="neo"].mindmap-node.section-root circle, [data-look="neo"].mindmap-node.section-root polygon { - fill: ${e!=null&&e.includes("redux")?t.mainBkg:t.git0}; - } - [data-look="neo"].mindmap-node.section-root .text-inner-tspan { - fill: ${e!=null&&e.includes("redux")?t.nodeBorder:t["cScaleLabel"+(e==="neutral"?1:0)]}; - } - ${t.useGradient&&o&&t.mainBkg?ve(t.THEME_COLOR_LIMIT,o,t.mainBkg):""} -`},"getStyles"),Oe=Te,$e={get db(){return new xe},renderer:De,parser:ke,styles:Oe};export{$e as diagram}; diff --git a/themes/openfreebooks/static/js/mindmap-definition-RKZ34NQL-DM0GorqG.js b/themes/openfreebooks/static/js/mindmap-definition-RKZ34NQL-DM0GorqG.js deleted file mode 100644 index 5edbc39..0000000 --- a/themes/openfreebooks/static/js/mindmap-definition-RKZ34NQL-DM0GorqG.js +++ /dev/null @@ -1,96 +0,0 @@ -import{g as oe}from"./chunk-55IACEB6-5l5MVsCt.js";import{s as ce}from"./chunk-2J33WTMH-C8D1eUWb.js";import{b as h,aD as R,aa as le,aU as he,a3 as de,S as z,a4 as U,aY as H,ag as ge,au as ue,az as pe,L as fe}from"./mermaid.core-qDFbsd8h.js";import"./bundle.js";import"./_commonjsHelpers-CqkleIqs.js";import"./purify.es-DxCUJf2h.js";const _=[];for(let t=0;t<256;++t)_.push((t+256).toString(16).slice(1));function me(t,e=0){return(_[t[e+0]]+_[t[e+1]]+_[t[e+2]]+_[t[e+3]]+"-"+_[t[e+4]]+_[t[e+5]]+"-"+_[t[e+6]]+_[t[e+7]]+"-"+_[t[e+8]]+_[t[e+9]]+"-"+_[t[e+10]]+_[t[e+11]]+_[t[e+12]]+_[t[e+13]]+_[t[e+14]]+_[t[e+15]]).toLowerCase()}const ye=new Uint8Array(16);function Ee(){return crypto.getRandomValues(ye)}function _e(t,e,o){return crypto.randomUUID?crypto.randomUUID():be(t)}function be(t,e,o){var n;t=t||{};const l=t.random??((n=t.rng)==null?void 0:n.call(t))??Ee();if(l.length<16)throw new Error("Random bytes length must be >= 16");return l[6]=l[6]&15|64,l[8]=l[8]&63|128,me(l)}var K=(function(){var t=h(function(O,s,i,a){for(i=i||{},a=O.length;a--;i[O[a]]=s);return i},"o"),e=[1,4],o=[1,13],l=[1,12],n=[1,15],d=[1,16],p=[1,20],y=[1,19],E=[6,7,8],k=[1,26],L=[1,24],D=[1,25],b=[6,7,11],$=[1,6,13,15,16,19,22],f=[1,33],B=[1,34],P=[1,6,7,11,13,15,16,19,22],W={trace:h(function(){},"trace"),yy:{},symbols_:{error:2,start:3,mindMap:4,spaceLines:5,SPACELINE:6,NL:7,MINDMAP:8,document:9,stop:10,EOF:11,statement:12,SPACELIST:13,node:14,ICON:15,CLASS:16,nodeWithId:17,nodeWithoutId:18,NODE_DSTART:19,NODE_DESCR:20,NODE_DEND:21,NODE_ID:22,$accept:0,$end:1},terminals_:{2:"error",6:"SPACELINE",7:"NL",8:"MINDMAP",11:"EOF",13:"SPACELIST",15:"ICON",16:"CLASS",19:"NODE_DSTART",20:"NODE_DESCR",21:"NODE_DEND",22:"NODE_ID"},productions_:[0,[3,1],[3,2],[5,1],[5,2],[5,2],[4,2],[4,3],[10,1],[10,1],[10,1],[10,2],[10,2],[9,3],[9,2],[12,2],[12,2],[12,2],[12,1],[12,1],[12,1],[12,1],[12,1],[14,1],[14,1],[18,3],[17,1],[17,4]],performAction:h(function(s,i,a,c,u,r,M){var g=r.length-1;switch(u){case 6:case 7:return c;case 8:c.getLogger().trace("Stop NL ");break;case 9:c.getLogger().trace("Stop EOF ");break;case 11:c.getLogger().trace("Stop NL2 ");break;case 12:c.getLogger().trace("Stop EOF2 ");break;case 15:c.getLogger().info("Node: ",r[g].id),c.addNode(r[g-1].length,r[g].id,r[g].descr,r[g].type);break;case 16:c.getLogger().trace("Icon: ",r[g]),c.decorateNode({icon:r[g]});break;case 17:case 21:c.decorateNode({class:r[g]});break;case 18:c.getLogger().trace("SPACELIST");break;case 19:c.getLogger().trace("Node: ",r[g].id),c.addNode(0,r[g].id,r[g].descr,r[g].type);break;case 20:c.decorateNode({icon:r[g]});break;case 25:c.getLogger().trace("node found ..",r[g-2]),this.$={id:r[g-1],descr:r[g-1],type:c.getType(r[g-2],r[g])};break;case 26:this.$={id:r[g],descr:r[g],type:c.nodeType.DEFAULT};break;case 27:c.getLogger().trace("node found ..",r[g-3]),this.$={id:r[g-3],descr:r[g-1],type:c.getType(r[g-2],r[g])};break}},"anonymous"),table:[{3:1,4:2,5:3,6:[1,5],8:e},{1:[3]},{1:[2,1]},{4:6,6:[1,7],7:[1,8],8:e},{6:o,7:[1,10],9:9,12:11,13:l,14:14,15:n,16:d,17:17,18:18,19:p,22:y},t(E,[2,3]),{1:[2,2]},t(E,[2,4]),t(E,[2,5]),{1:[2,6],6:o,12:21,13:l,14:14,15:n,16:d,17:17,18:18,19:p,22:y},{6:o,9:22,12:11,13:l,14:14,15:n,16:d,17:17,18:18,19:p,22:y},{6:k,7:L,10:23,11:D},t(b,[2,22],{17:17,18:18,14:27,15:[1,28],16:[1,29],19:p,22:y}),t(b,[2,18]),t(b,[2,19]),t(b,[2,20]),t(b,[2,21]),t(b,[2,23]),t(b,[2,24]),t(b,[2,26],{19:[1,30]}),{20:[1,31]},{6:k,7:L,10:32,11:D},{1:[2,7],6:o,12:21,13:l,14:14,15:n,16:d,17:17,18:18,19:p,22:y},t($,[2,14],{7:f,11:B}),t(P,[2,8]),t(P,[2,9]),t(P,[2,10]),t(b,[2,15]),t(b,[2,16]),t(b,[2,17]),{20:[1,35]},{21:[1,36]},t($,[2,13],{7:f,11:B}),t(P,[2,11]),t(P,[2,12]),{21:[1,37]},t(b,[2,25]),t(b,[2,27])],defaultActions:{2:[2,1],6:[2,2]},parseError:h(function(s,i){if(i.recoverable)this.trace(s);else{var a=new Error(s);throw a.hash=i,a}},"parseError"),parse:h(function(s){var i=this,a=[0],c=[],u=[null],r=[],M=this.table,g="",F=0,Q=0,ie=2,Z=1,se=r.slice.call(arguments,1),m=Object.create(this.lexer),C={yy:{}};for(var X in this.yy)Object.prototype.hasOwnProperty.call(this.yy,X)&&(C.yy[X]=this.yy[X]);m.setInput(s,C.yy),C.yy.lexer=m,C.yy.parser=this,typeof m.yylloc>"u"&&(m.yylloc={});var Y=m.yylloc;r.push(Y);var re=m.options&&m.options.ranges;typeof C.yy.parseError=="function"?this.parseError=C.yy.parseError:this.parseError=Object.getPrototypeOf(this).parseError;function ae(x){a.length=a.length-2*x,u.length=u.length-x,r.length=r.length-x}h(ae,"popStack");function ee(){var x;return x=c.pop()||m.lex()||Z,typeof x!="number"&&(x instanceof Array&&(c=x,x=c.pop()),x=i.symbols_[x]||x),x}h(ee,"lex");for(var S,I,N,q,w={},G,v,te,j;;){if(I=a[a.length-1],this.defaultActions[I]?N=this.defaultActions[I]:((S===null||typeof S>"u")&&(S=ee()),N=M[I]&&M[I][S]),typeof N>"u"||!N.length||!N[0]){var J="";j=[];for(G in M[I])this.terminals_[G]&&G>ie&&j.push("'"+this.terminals_[G]+"'");m.showPosition?J="Parse error on line "+(F+1)+`: -`+m.showPosition()+` -Expecting `+j.join(", ")+", got '"+(this.terminals_[S]||S)+"'":J="Parse error on line "+(F+1)+": Unexpected "+(S==Z?"end of input":"'"+(this.terminals_[S]||S)+"'"),this.parseError(J,{text:m.match,token:this.terminals_[S]||S,line:m.yylineno,loc:Y,expected:j})}if(N[0]instanceof Array&&N.length>1)throw new Error("Parse Error: multiple actions possible at state: "+I+", token: "+S);switch(N[0]){case 1:a.push(S),u.push(m.yytext),r.push(m.yylloc),a.push(N[1]),S=null,Q=m.yyleng,g=m.yytext,F=m.yylineno,Y=m.yylloc;break;case 2:if(v=this.productions_[N[1]][1],w.$=u[u.length-v],w._$={first_line:r[r.length-(v||1)].first_line,last_line:r[r.length-1].last_line,first_column:r[r.length-(v||1)].first_column,last_column:r[r.length-1].last_column},re&&(w._$.range=[r[r.length-(v||1)].range[0],r[r.length-1].range[1]]),q=this.performAction.apply(w,[g,Q,F,C.yy,N[1],u,r].concat(se)),typeof q<"u")return q;v&&(a=a.slice(0,-1*v*2),u=u.slice(0,-1*v),r=r.slice(0,-1*v)),a.push(this.productions_[N[1]][0]),u.push(w.$),r.push(w._$),te=M[a[a.length-2]][a[a.length-1]],a.push(te);break;case 3:return!0}}return!0},"parse")},ne=(function(){var O={EOF:1,parseError:h(function(i,a){if(this.yy.parser)this.yy.parser.parseError(i,a);else throw new Error(i)},"parseError"),setInput:h(function(s,i){return this.yy=i||this.yy||{},this._input=s,this._more=this._backtrack=this.done=!1,this.yylineno=this.yyleng=0,this.yytext=this.matched=this.match="",this.conditionStack=["INITIAL"],this.yylloc={first_line:1,first_column:0,last_line:1,last_column:0},this.options.ranges&&(this.yylloc.range=[0,0]),this.offset=0,this},"setInput"),input:h(function(){var s=this._input[0];this.yytext+=s,this.yyleng++,this.offset++,this.match+=s,this.matched+=s;var i=s.match(/(?:\r\n?|\n).*/g);return i?(this.yylineno++,this.yylloc.last_line++):this.yylloc.last_column++,this.options.ranges&&this.yylloc.range[1]++,this._input=this._input.slice(1),s},"input"),unput:h(function(s){var i=s.length,a=s.split(/(?:\r\n?|\n)/g);this._input=s+this._input,this.yytext=this.yytext.substr(0,this.yytext.length-i),this.offset-=i;var c=this.match.split(/(?:\r\n?|\n)/g);this.match=this.match.substr(0,this.match.length-1),this.matched=this.matched.substr(0,this.matched.length-1),a.length-1&&(this.yylineno-=a.length-1);var u=this.yylloc.range;return this.yylloc={first_line:this.yylloc.first_line,last_line:this.yylineno+1,first_column:this.yylloc.first_column,last_column:a?(a.length===c.length?this.yylloc.first_column:0)+c[c.length-a.length].length-a[0].length:this.yylloc.first_column-i},this.options.ranges&&(this.yylloc.range=[u[0],u[0]+this.yyleng-i]),this.yyleng=this.yytext.length,this},"unput"),more:h(function(){return this._more=!0,this},"more"),reject:h(function(){if(this.options.backtrack_lexer)this._backtrack=!0;else return this.parseError("Lexical error on line "+(this.yylineno+1)+`. You can only invoke reject() in the lexer when the lexer is of the backtracking persuasion (options.backtrack_lexer = true). -`+this.showPosition(),{text:"",token:null,line:this.yylineno});return this},"reject"),less:h(function(s){this.unput(this.match.slice(s))},"less"),pastInput:h(function(){var s=this.matched.substr(0,this.matched.length-this.match.length);return(s.length>20?"...":"")+s.substr(-20).replace(/\n/g,"")},"pastInput"),upcomingInput:h(function(){var s=this.match;return s.length<20&&(s+=this._input.substr(0,20-s.length)),(s.substr(0,20)+(s.length>20?"...":"")).replace(/\n/g,"")},"upcomingInput"),showPosition:h(function(){var s=this.pastInput(),i=new Array(s.length+1).join("-");return s+this.upcomingInput()+` -`+i+"^"},"showPosition"),test_match:h(function(s,i){var a,c,u;if(this.options.backtrack_lexer&&(u={yylineno:this.yylineno,yylloc:{first_line:this.yylloc.first_line,last_line:this.last_line,first_column:this.yylloc.first_column,last_column:this.yylloc.last_column},yytext:this.yytext,match:this.match,matches:this.matches,matched:this.matched,yyleng:this.yyleng,offset:this.offset,_more:this._more,_input:this._input,yy:this.yy,conditionStack:this.conditionStack.slice(0),done:this.done},this.options.ranges&&(u.yylloc.range=this.yylloc.range.slice(0))),c=s[0].match(/(?:\r\n?|\n).*/g),c&&(this.yylineno+=c.length),this.yylloc={first_line:this.yylloc.last_line,last_line:this.yylineno+1,first_column:this.yylloc.last_column,last_column:c?c[c.length-1].length-c[c.length-1].match(/\r?\n?/)[0].length:this.yylloc.last_column+s[0].length},this.yytext+=s[0],this.match+=s[0],this.matches=s,this.yyleng=this.yytext.length,this.options.ranges&&(this.yylloc.range=[this.offset,this.offset+=this.yyleng]),this._more=!1,this._backtrack=!1,this._input=this._input.slice(s[0].length),this.matched+=s[0],a=this.performAction.call(this,this.yy,this,i,this.conditionStack[this.conditionStack.length-1]),this.done&&this._input&&(this.done=!1),a)return a;if(this._backtrack){for(var r in u)this[r]=u[r];return!1}return!1},"test_match"),next:h(function(){if(this.done)return this.EOF;this._input||(this.done=!0);var s,i,a,c;this._more||(this.yytext="",this.match="");for(var u=this._currentRules(),r=0;ri[0].length)){if(i=a,c=r,this.options.backtrack_lexer){if(s=this.test_match(a,u[r]),s!==!1)return s;if(this._backtrack){i=!1;continue}else return!1}else if(!this.options.flex)break}return i?(s=this.test_match(i,u[c]),s!==!1?s:!1):this._input===""?this.EOF:this.parseError("Lexical error on line "+(this.yylineno+1)+`. Unrecognized text. -`+this.showPosition(),{text:"",token:null,line:this.yylineno})},"next"),lex:h(function(){var i=this.next();return i||this.lex()},"lex"),begin:h(function(i){this.conditionStack.push(i)},"begin"),popState:h(function(){var i=this.conditionStack.length-1;return i>0?this.conditionStack.pop():this.conditionStack[0]},"popState"),_currentRules:h(function(){return this.conditionStack.length&&this.conditionStack[this.conditionStack.length-1]?this.conditions[this.conditionStack[this.conditionStack.length-1]].rules:this.conditions.INITIAL.rules},"_currentRules"),topState:h(function(i){return i=this.conditionStack.length-1-Math.abs(i||0),i>=0?this.conditionStack[i]:"INITIAL"},"topState"),pushState:h(function(i){this.begin(i)},"pushState"),stateStackSize:h(function(){return this.conditionStack.length},"stateStackSize"),options:{"case-insensitive":!0},performAction:h(function(i,a,c,u){switch(c){case 0:return i.getLogger().trace("Found comment",a.yytext),6;case 1:return 8;case 2:this.begin("CLASS");break;case 3:return this.popState(),16;case 4:this.popState();break;case 5:i.getLogger().trace("Begin icon"),this.begin("ICON");break;case 6:return i.getLogger().trace("SPACELINE"),6;case 7:return 7;case 8:return 15;case 9:i.getLogger().trace("end icon"),this.popState();break;case 10:return i.getLogger().trace("Exploding node"),this.begin("NODE"),19;case 11:return i.getLogger().trace("Cloud"),this.begin("NODE"),19;case 12:return i.getLogger().trace("Explosion Bang"),this.begin("NODE"),19;case 13:return i.getLogger().trace("Cloud Bang"),this.begin("NODE"),19;case 14:return this.begin("NODE"),19;case 15:return this.begin("NODE"),19;case 16:return this.begin("NODE"),19;case 17:return this.begin("NODE"),19;case 18:return 13;case 19:return 22;case 20:return 11;case 21:this.begin("NSTR2");break;case 22:return"NODE_DESCR";case 23:this.popState();break;case 24:i.getLogger().trace("Starting NSTR"),this.begin("NSTR");break;case 25:return i.getLogger().trace("description:",a.yytext),"NODE_DESCR";case 26:this.popState();break;case 27:return this.popState(),i.getLogger().trace("node end ))"),"NODE_DEND";case 28:return this.popState(),i.getLogger().trace("node end )"),"NODE_DEND";case 29:return this.popState(),i.getLogger().trace("node end ...",a.yytext),"NODE_DEND";case 30:return this.popState(),i.getLogger().trace("node end (("),"NODE_DEND";case 31:return this.popState(),i.getLogger().trace("node end (-"),"NODE_DEND";case 32:return this.popState(),i.getLogger().trace("node end (-"),"NODE_DEND";case 33:return this.popState(),i.getLogger().trace("node end (("),"NODE_DEND";case 34:return this.popState(),i.getLogger().trace("node end (("),"NODE_DEND";case 35:return i.getLogger().trace("Long description:",a.yytext),20;case 36:return i.getLogger().trace("Long description:",a.yytext),20}},"anonymous"),rules:[/^(?:\s*%%.*)/i,/^(?:mindmap\b)/i,/^(?::::)/i,/^(?:.+)/i,/^(?:\n)/i,/^(?:::icon\()/i,/^(?:[\s]+[\n])/i,/^(?:[\n]+)/i,/^(?:[^\)]+)/i,/^(?:\))/i,/^(?:-\))/i,/^(?:\(-)/i,/^(?:\)\))/i,/^(?:\))/i,/^(?:\(\()/i,/^(?:\{\{)/i,/^(?:\()/i,/^(?:\[)/i,/^(?:[\s]+)/i,/^(?:[^\(\[\n\)\{\}]+)/i,/^(?:$)/i,/^(?:["][`])/i,/^(?:[^`"]+)/i,/^(?:[`]["])/i,/^(?:["])/i,/^(?:[^"]+)/i,/^(?:["])/i,/^(?:[\)]\))/i,/^(?:[\)])/i,/^(?:[\]])/i,/^(?:\}\})/i,/^(?:\(-)/i,/^(?:-\))/i,/^(?:\(\()/i,/^(?:\()/i,/^(?:[^\)\]\(\}]+)/i,/^(?:.+(?!\(\())/i],conditions:{CLASS:{rules:[3,4],inclusive:!1},ICON:{rules:[8,9],inclusive:!1},NSTR2:{rules:[22,23],inclusive:!1},NSTR:{rules:[25,26],inclusive:!1},NODE:{rules:[21,24,27,28,29,30,31,32,33,34,35,36],inclusive:!1},INITIAL:{rules:[0,1,2,5,6,7,10,11,12,13,14,15,16,17,18,19,20],inclusive:!0}}};return O})();W.lexer=ne;function V(){this.yy={}}return h(V,"Parser"),V.prototype=W,W.Parser=V,new V})();K.parser=K;var ke=K,Se=12,T={DEFAULT:0,NO_BORDER:0,ROUNDED_RECT:1,RECT:2,CIRCLE:3,CLOUD:4,BANG:5,HEXAGON:6},A,xe=(A=class{constructor(){this.nodes=[],this.count=0,this.elements={},this.getLogger=this.getLogger.bind(this),this.nodeType=T,this.clear(),this.getType=this.getType.bind(this),this.getElementById=this.getElementById.bind(this),this.getParent=this.getParent.bind(this),this.getMindmap=this.getMindmap.bind(this),this.addNode=this.addNode.bind(this),this.decorateNode=this.decorateNode.bind(this)}clear(){this.nodes=[],this.count=0,this.elements={},this.baseLevel=void 0}getParent(e){for(let o=this.nodes.length-1;o>=0;o--)if(this.nodes[o].level0?this.nodes[0]:null}addNode(e,o,l,n){var L,D;R.info("addNode",e,o,l,n);let d=!1;this.nodes.length===0?(this.baseLevel=e,e=0,d=!0):this.baseLevel!==void 0&&(e=e-this.baseLevel,d=!1);const p=U();let y=((L=p.mindmap)==null?void 0:L.padding)??z.mindmap.padding;switch(n){case this.nodeType.ROUNDED_RECT:case this.nodeType.RECT:case this.nodeType.HEXAGON:y*=2;break}const E={id:this.count++,nodeId:H(o,p),level:e,descr:H(l,p),type:n,children:[],width:((D=p.mindmap)==null?void 0:D.maxNodeWidth)??z.mindmap.maxNodeWidth,padding:y,isRoot:d},k=this.getParent(e);if(k)k.children.push(E),this.nodes.push(E);else if(d)this.nodes.push(E);else throw new Error(`There can be only one root. No parent could be found for ("${E.descr}")`)}getType(e,o){switch(R.debug("In get type",e,o),e){case"[":return this.nodeType.RECT;case"(":return o===")"?this.nodeType.ROUNDED_RECT:this.nodeType.CLOUD;case"((":return this.nodeType.CIRCLE;case")":return this.nodeType.CLOUD;case"))":return this.nodeType.BANG;case"{{":return this.nodeType.HEXAGON;default:return this.nodeType.DEFAULT}}setElementForId(e,o){this.elements[e]=o}getElementById(e){return this.elements[e]}decorateNode(e){if(!e)return;const o=U(),l=this.nodes[this.nodes.length-1];e.icon&&(l.icon=H(e.icon,o)),e.class&&(l.class=H(e.class,o))}type2Str(e){switch(e){case this.nodeType.DEFAULT:return"no-border";case this.nodeType.RECT:return"rect";case this.nodeType.ROUNDED_RECT:return"rounded-rect";case this.nodeType.CIRCLE:return"circle";case this.nodeType.CLOUD:return"cloud";case this.nodeType.BANG:return"bang";case this.nodeType.HEXAGON:return"hexgon";default:return"no-border"}}assignSections(e,o){if(e.level===0?e.section=void 0:e.section=o,e.children)for(const[l,n]of e.children.entries()){const d=e.level===0?l%(Se-1):o;this.assignSections(n,d)}}flattenNodes(e,o){const l=U(),n=["mindmap-node"];e.isRoot===!0?n.push("section-root","section--1"):e.section!==void 0&&n.push(`section-${e.section}`),e.class&&n.push(e.class);const d=n.join(" "),p=h(E=>{var D;const L=(((D=l.theme)==null?void 0:D.toLowerCase())??"").includes("redux");switch(E){case T.CIRCLE:return"mindmapCircle";case T.RECT:return"rect";case T.ROUNDED_RECT:return"rounded";case T.CLOUD:return"cloud";case T.BANG:return"bang";case T.HEXAGON:return"hexagon";case T.DEFAULT:return L?"rounded":"defaultMindmapNode";case T.NO_BORDER:default:return"rect"}},"getShapeFromType"),y={id:e.id.toString(),domId:"node_"+e.id.toString(),label:e.descr,labelType:"markdown",isGroup:!1,shape:p(e.type),width:e.width,height:e.height??0,padding:e.padding,cssClasses:d,cssStyles:[],look:l.look,icon:e.icon,x:e.x,y:e.y,level:e.level,nodeId:e.nodeId,type:e.type,section:e.section};if(o.push(y),e.children)for(const E of e.children)this.flattenNodes(E,o)}generateEdges(e,o){if(!e.children)return;const l=U();for(const n of e.children){let d="edge";n.section!==void 0&&(d+=` section-edge-${n.section}`);const p=e.level+1;d+=` edge-depth-${p}`;const y={id:`edge_${e.id}_${n.id}`,start:e.id.toString(),end:n.id.toString(),type:"normal",curve:"basis",thickness:"normal",look:l.look,classes:d,depth:e.level,section:n.section};o.push(y),this.generateEdges(n,o)}}getData(){const e=this.getMindmap(),o=U(),n=ge().layout!==void 0,d=o;if(n||(d.layout="cose-bilkent"),!e)return{nodes:[],edges:[],config:d};R.debug("getData: mindmapRoot",e,o),this.assignSections(e);const p=[],y=[];this.flattenNodes(e,p),this.generateEdges(e,y),R.debug(`getData: processed ${p.length} nodes and ${y.length} edges`);const E=new Map;for(const k of p)E.set(k.id,{shape:k.shape,width:k.width,height:k.height,padding:k.padding});return{nodes:p,edges:y,config:d,rootNode:e,markers:["point"],direction:"TB",nodeSpacing:50,rankSpacing:50,shapes:Object.fromEntries(E),type:"mindmap",diagramId:"mindmap-"+_e()}}getLogger(){return R}},h(A,"MindmapDB"),A),Ne=h(async(t,e,o,l)=>{var b,$;R.debug(`Rendering mindmap diagram -`+t);const n=l.db,d=n.getData(),p=oe(e,d.config.securityLevel);if(d.type=l.type,d.layoutAlgorithm=le(d.config.layout,{fallback:"cose-bilkent"}),d.diagramId=e,!n.getMindmap())return;d.nodes.forEach(f=>{f.shape==="rounded"?(f.radius=15,f.taper=15,f.stroke="none",f.width=0,f.padding=15):f.shape==="circle"?f.padding=10:f.shape==="rect"?(f.width=0,f.padding=10):f.shape==="hexagon"&&(f.width=0,f.height=0)}),await he(d,p);const{themeVariables:E}=de(),{useGradient:k,gradientStart:L,gradientStop:D}=E;if(k&&L&&D){const f=p.attr("id"),B=p.append("defs").append("linearGradient").attr("id",`${f}-gradient`).attr("gradientUnits","objectBoundingBox").attr("x1","0%").attr("y1","0%").attr("x2","100%").attr("y2","0%");B.append("stop").attr("offset","0%").attr("stop-color",L).attr("stop-opacity",1),B.append("stop").attr("offset","100%").attr("stop-color",D).attr("stop-opacity",1)}ce(p,((b=d.config.mindmap)==null?void 0:b.padding)??z.mindmap.padding,"mindmapDiagram",(($=d.config.mindmap)==null?void 0:$.useMaxWidth)??z.mindmap.useMaxWidth)},"draw"),De={draw:Ne},Le=h(t=>{const{theme:e,look:o}=t;let l="";for(let n=0;n{let l="";for(let n=0;n{const{theme:e}=t,o=t.svgId,l=t.dropShadow?t.dropShadow.replace("url(#drop-shadow)",`url(${o}-drop-shadow)`):"none";return` - .edge { - stroke-width: 3; - } - ${Le(t)} - .section-root rect, .section-root path, .section-root circle, .section-root polygon { - fill: ${t.git0}; - } - .section-root text { - fill: ${t.gitBranchLabel0}; - } - .section-root span { - color: ${e!=null&&e.includes("redux")?t.nodeBorder:t.gitBranchLabel0}; - } - .icon-container { - height:100%; - display: flex; - justify-content: center; - align-items: center; - } - .edge { - fill: none; - } - .mindmap-node-label { - dy: 1em; - alignment-baseline: middle; - text-anchor: middle; - dominant-baseline: middle; - text-align: center; - } - [data-look="neo"].mindmap-node { - filter: ${l}; - } - [data-look="neo"].mindmap-node.section-root rect, [data-look="neo"].mindmap-node.section-root path, [data-look="neo"].mindmap-node.section-root circle, [data-look="neo"].mindmap-node.section-root polygon { - fill: ${e!=null&&e.includes("redux")?t.mainBkg:t.git0}; - } - [data-look="neo"].mindmap-node.section-root .text-inner-tspan { - fill: ${e!=null&&e.includes("redux")?t.nodeBorder:t["cScaleLabel"+(e==="neutral"?1:0)]}; - } - ${t.useGradient&&o&&t.mainBkg?ve(t.THEME_COLOR_LIMIT,o,t.mainBkg):""} -`},"getStyles"),Oe=Te,Be={get db(){return new xe},renderer:De,parser:ke,styles:Oe};export{Be as diagram}; diff --git a/themes/openfreebooks/static/js/ordinal-Cboi1Yqb.js b/themes/openfreebooks/static/js/ordinal-Cboi1Yqb.js deleted file mode 100644 index de7dd9e..0000000 --- a/themes/openfreebooks/static/js/ordinal-Cboi1Yqb.js +++ /dev/null @@ -1 +0,0 @@ -import{i as a}from"./init-Gi6I4Gst.js";class o extends Map{constructor(n,t=g){if(super(),Object.defineProperties(this,{_intern:{value:new Map},_key:{value:t}}),n!=null)for(const[r,s]of n)this.set(r,s)}get(n){return super.get(c(this,n))}has(n){return super.has(c(this,n))}set(n,t){return super.set(l(this,n),t)}delete(n){return super.delete(p(this,n))}}function c({_intern:e,_key:n},t){const r=n(t);return e.has(r)?e.get(r):t}function l({_intern:e,_key:n},t){const r=n(t);return e.has(r)?e.get(r):(e.set(r,t),t)}function p({_intern:e,_key:n},t){const r=n(t);return e.has(r)&&(t=e.get(r),e.delete(r)),t}function g(e){return e!==null&&typeof e=="object"?e.valueOf():e}const f=Symbol("implicit");function h(){var e=new o,n=[],t=[],r=f;function s(u){let i=e.get(u);if(i===void 0){if(r!==f)return r;e.set(u,i=n.push(u)-1)}return t[i%t.length]}return s.domain=function(u){if(!arguments.length)return n.slice();n=[],e=new o;for(const i of u)e.has(i)||e.set(i,n.push(i)-1);return s},s.range=function(u){return arguments.length?(t=Array.from(u),s):t.slice()},s.unknown=function(u){return arguments.length?(r=u,s):r},s.copy=function(){return h(n,t).unknown(r)},a.apply(s,arguments),s}export{h as o}; diff --git a/themes/openfreebooks/static/js/particle-background-0Y1WVKeg.js b/themes/openfreebooks/static/js/particle-background-0Y1WVKeg.js deleted file mode 100644 index 6e01988..0000000 --- a/themes/openfreebooks/static/js/particle-background-0Y1WVKeg.js +++ /dev/null @@ -1,4202 +0,0 @@ -import{r as di}from"./bundle.js";/** - * @license - * Copyright 2010-2026 Three.js Authors - * SPDX-License-Identifier: MIT - */const na="184",Sl=0,Ra=1,El=2,nr=1,Tl=2,Si=3,Pn=0,Rt=1,ln=2,un=0,Cn=1,lr=2,wa=3,Ca=4,yl=5,Fn=100,bl=101,Al=102,Rl=103,wl=104,Cl=200,Pl=201,Dl=202,Ll=203,os=204,ls=205,Ul=206,Il=207,Nl=208,Fl=209,Ol=210,Bl=211,zl=212,Gl=213,Vl=214,cs=0,us=1,fs=2,oi=3,hs=4,ds=5,ps=6,ms=7,Po=0,Hl=1,kl=2,Jt=0,Do=1,Lo=2,Uo=3,Io=4,No=5,Fo=6,Oo=7,Bo=300,Gn=301,li=302,Rr=303,wr=304,xr=306,_s=1e3,cn=1001,gs=1002,vt=1003,Wl=1004,Di=1005,Tt=1006,Cr=1007,Bn=1008,Ot=1009,zo=1010,Go=1011,Ti=1012,ia=1013,en=1014,$t=1015,dn=1016,ra=1017,sa=1018,yi=1020,Vo=35902,Ho=35899,ko=1021,Wo=1022,Ht=1023,pn=1026,zn=1027,Xo=1028,aa=1029,Vn=1030,oa=1031,la=1033,ir=33776,rr=33777,sr=33778,ar=33779,xs=35840,vs=35841,Ms=35842,Ss=35843,Es=36196,Ts=37492,ys=37496,bs=37488,As=37489,cr=37490,Rs=37491,ws=37808,Cs=37809,Ps=37810,Ds=37811,Ls=37812,Us=37813,Is=37814,Ns=37815,Fs=37816,Os=37817,Bs=37818,zs=37819,Gs=37820,Vs=37821,Hs=36492,ks=36494,Ws=36495,Xs=36283,qs=36284,ur=36285,Ys=36286,Xl=3200,Pa=0,ql=1,An="",Nt="srgb",fr="srgb-linear",hr="linear",Ye="srgb",qn=7680,Da=519,Yl=512,Kl=513,Zl=514,ca=515,$l=516,jl=517,ua=518,Jl=519,La=35044,Ua="300 es",jt=2e3,dr=2001;function Ql(i){for(let e=i.length-1;e>=0;--e)if(i[e]>=65535)return!0;return!1}function pr(i){return document.createElementNS("http://www.w3.org/1999/xhtml",i)}function ec(){const i=pr("canvas");return i.style.display="block",i}const Ia={};function Na(...i){const e="THREE."+i.shift();console.log(e,...i)}function qo(i){const e=i[0];if(typeof e=="string"&&e.startsWith("TSL:")){const t=i[1];t&&t.isStackTrace?i[0]+=" "+t.getLocation():i[1]='Stack trace not available. Enable "THREE.Node.captureStackTrace" to capture stack traces.'}return i}function Ae(...i){i=qo(i);const e="THREE."+i.shift();{const t=i[0];t&&t.isStackTrace?console.warn(t.getError(e)):console.warn(e,...i)}}function He(...i){i=qo(i);const e="THREE."+i.shift();{const t=i[0];t&&t.isStackTrace?console.error(t.getError(e)):console.error(e,...i)}}function Ks(...i){const e=i.join(" ");e in Ia||(Ia[e]=!0,Ae(...i))}function tc(i,e,t){return new Promise(function(n,r){function s(){switch(i.clientWaitSync(e,i.SYNC_FLUSH_COMMANDS_BIT,0)){case i.WAIT_FAILED:r();break;case i.TIMEOUT_EXPIRED:setTimeout(s,t);break;default:n()}}setTimeout(s,t)})}const nc={[cs]:us,[fs]:ps,[hs]:ms,[oi]:ds,[us]:cs,[ps]:fs,[ms]:hs,[ds]:oi};class kn{addEventListener(e,t){this._listeners===void 0&&(this._listeners={});const n=this._listeners;n[e]===void 0&&(n[e]=[]),n[e].indexOf(t)===-1&&n[e].push(t)}hasEventListener(e,t){const n=this._listeners;return n===void 0?!1:n[e]!==void 0&&n[e].indexOf(t)!==-1}removeEventListener(e,t){const n=this._listeners;if(n===void 0)return;const r=n[e];if(r!==void 0){const s=r.indexOf(t);s!==-1&&r.splice(s,1)}}dispatchEvent(e){const t=this._listeners;if(t===void 0)return;const n=t[e.type];if(n!==void 0){e.target=this;const r=n.slice(0);for(let s=0,a=r.length;s>8&255]+St[i>>16&255]+St[i>>24&255]+"-"+St[e&255]+St[e>>8&255]+"-"+St[e>>16&15|64]+St[e>>24&255]+"-"+St[t&63|128]+St[t>>8&255]+"-"+St[t>>16&255]+St[t>>24&255]+St[n&255]+St[n>>8&255]+St[n>>16&255]+St[n>>24&255]).toLowerCase()}function Ve(i,e,t){return Math.max(e,Math.min(t,i))}function ic(i,e){return(i%e+e)%e}function Dr(i,e,t){return(1-t)*i+t*e}function pi(i,e){switch(e.constructor){case Float32Array:return i;case Uint32Array:return i/4294967295;case Uint16Array:return i/65535;case Uint8Array:return i/255;case Int32Array:return Math.max(i/2147483647,-1);case Int16Array:return Math.max(i/32767,-1);case Int8Array:return Math.max(i/127,-1);default:throw new Error("Invalid component type.")}}function At(i,e){switch(e.constructor){case Float32Array:return i;case Uint32Array:return Math.round(i*4294967295);case Uint16Array:return Math.round(i*65535);case Uint8Array:return Math.round(i*255);case Int32Array:return Math.round(i*2147483647);case Int16Array:return Math.round(i*32767);case Int8Array:return Math.round(i*127);default:throw new Error("Invalid component type.")}}const pa=class pa{constructor(e=0,t=0){this.x=e,this.y=t}get width(){return this.x}set width(e){this.x=e}get height(){return this.y}set height(e){this.y=e}set(e,t){return this.x=e,this.y=t,this}setScalar(e){return this.x=e,this.y=e,this}setX(e){return this.x=e,this}setY(e){return this.y=e,this}setComponent(e,t){switch(e){case 0:this.x=t;break;case 1:this.y=t;break;default:throw new Error("index is out of range: "+e)}return this}getComponent(e){switch(e){case 0:return this.x;case 1:return this.y;default:throw new Error("index is out of range: "+e)}}clone(){return new this.constructor(this.x,this.y)}copy(e){return this.x=e.x,this.y=e.y,this}add(e){return this.x+=e.x,this.y+=e.y,this}addScalar(e){return this.x+=e,this.y+=e,this}addVectors(e,t){return this.x=e.x+t.x,this.y=e.y+t.y,this}addScaledVector(e,t){return this.x+=e.x*t,this.y+=e.y*t,this}sub(e){return this.x-=e.x,this.y-=e.y,this}subScalar(e){return this.x-=e,this.y-=e,this}subVectors(e,t){return this.x=e.x-t.x,this.y=e.y-t.y,this}multiply(e){return this.x*=e.x,this.y*=e.y,this}multiplyScalar(e){return this.x*=e,this.y*=e,this}divide(e){return this.x/=e.x,this.y/=e.y,this}divideScalar(e){return this.multiplyScalar(1/e)}applyMatrix3(e){const t=this.x,n=this.y,r=e.elements;return this.x=r[0]*t+r[3]*n+r[6],this.y=r[1]*t+r[4]*n+r[7],this}min(e){return this.x=Math.min(this.x,e.x),this.y=Math.min(this.y,e.y),this}max(e){return this.x=Math.max(this.x,e.x),this.y=Math.max(this.y,e.y),this}clamp(e,t){return this.x=Ve(this.x,e.x,t.x),this.y=Ve(this.y,e.y,t.y),this}clampScalar(e,t){return this.x=Ve(this.x,e,t),this.y=Ve(this.y,e,t),this}clampLength(e,t){const n=this.length();return this.divideScalar(n||1).multiplyScalar(Ve(n,e,t))}floor(){return this.x=Math.floor(this.x),this.y=Math.floor(this.y),this}ceil(){return this.x=Math.ceil(this.x),this.y=Math.ceil(this.y),this}round(){return this.x=Math.round(this.x),this.y=Math.round(this.y),this}roundToZero(){return this.x=Math.trunc(this.x),this.y=Math.trunc(this.y),this}negate(){return this.x=-this.x,this.y=-this.y,this}dot(e){return this.x*e.x+this.y*e.y}cross(e){return this.x*e.y-this.y*e.x}lengthSq(){return this.x*this.x+this.y*this.y}length(){return Math.sqrt(this.x*this.x+this.y*this.y)}manhattanLength(){return Math.abs(this.x)+Math.abs(this.y)}normalize(){return this.divideScalar(this.length()||1)}angle(){return Math.atan2(-this.y,-this.x)+Math.PI}angleTo(e){const t=Math.sqrt(this.lengthSq()*e.lengthSq());if(t===0)return Math.PI/2;const n=this.dot(e)/t;return Math.acos(Ve(n,-1,1))}distanceTo(e){return Math.sqrt(this.distanceToSquared(e))}distanceToSquared(e){const t=this.x-e.x,n=this.y-e.y;return t*t+n*n}manhattanDistanceTo(e){return Math.abs(this.x-e.x)+Math.abs(this.y-e.y)}setLength(e){return this.normalize().multiplyScalar(e)}lerp(e,t){return this.x+=(e.x-this.x)*t,this.y+=(e.y-this.y)*t,this}lerpVectors(e,t,n){return this.x=e.x+(t.x-e.x)*n,this.y=e.y+(t.y-e.y)*n,this}equals(e){return e.x===this.x&&e.y===this.y}fromArray(e,t=0){return this.x=e[t],this.y=e[t+1],this}toArray(e=[],t=0){return e[t]=this.x,e[t+1]=this.y,e}fromBufferAttribute(e,t){return this.x=e.getX(t),this.y=e.getY(t),this}rotateAround(e,t){const n=Math.cos(t),r=Math.sin(t),s=this.x-e.x,a=this.y-e.y;return this.x=s*n-a*r+e.x,this.y=s*r+a*n+e.y,this}random(){return this.x=Math.random(),this.y=Math.random(),this}*[Symbol.iterator](){yield this.x,yield this.y}};pa.prototype.isVector2=!0;let Ke=pa;class fi{constructor(e=0,t=0,n=0,r=1){this.isQuaternion=!0,this._x=e,this._y=t,this._z=n,this._w=r}static slerpFlat(e,t,n,r,s,a,o){let c=n[r+0],l=n[r+1],d=n[r+2],m=n[r+3],u=s[a+0],_=s[a+1],v=s[a+2],E=s[a+3];if(m!==E||c!==u||l!==_||d!==v){let h=c*u+l*_+d*v+m*E;h<0&&(u=-u,_=-_,v=-v,E=-E,h=-h);let f=1-o;if(h<.9995){const S=Math.acos(h),b=Math.sin(S);f=Math.sin(f*S)/b,o=Math.sin(o*S)/b,c=c*f+u*o,l=l*f+_*o,d=d*f+v*o,m=m*f+E*o}else{c=c*f+u*o,l=l*f+_*o,d=d*f+v*o,m=m*f+E*o;const S=1/Math.sqrt(c*c+l*l+d*d+m*m);c*=S,l*=S,d*=S,m*=S}}e[t]=c,e[t+1]=l,e[t+2]=d,e[t+3]=m}static multiplyQuaternionsFlat(e,t,n,r,s,a){const o=n[r],c=n[r+1],l=n[r+2],d=n[r+3],m=s[a],u=s[a+1],_=s[a+2],v=s[a+3];return e[t]=o*v+d*m+c*_-l*u,e[t+1]=c*v+d*u+l*m-o*_,e[t+2]=l*v+d*_+o*u-c*m,e[t+3]=d*v-o*m-c*u-l*_,e}get x(){return this._x}set x(e){this._x=e,this._onChangeCallback()}get y(){return this._y}set y(e){this._y=e,this._onChangeCallback()}get z(){return this._z}set z(e){this._z=e,this._onChangeCallback()}get w(){return this._w}set w(e){this._w=e,this._onChangeCallback()}set(e,t,n,r){return this._x=e,this._y=t,this._z=n,this._w=r,this._onChangeCallback(),this}clone(){return new this.constructor(this._x,this._y,this._z,this._w)}copy(e){return this._x=e.x,this._y=e.y,this._z=e.z,this._w=e.w,this._onChangeCallback(),this}setFromEuler(e,t=!0){const n=e._x,r=e._y,s=e._z,a=e._order,o=Math.cos,c=Math.sin,l=o(n/2),d=o(r/2),m=o(s/2),u=c(n/2),_=c(r/2),v=c(s/2);switch(a){case"XYZ":this._x=u*d*m+l*_*v,this._y=l*_*m-u*d*v,this._z=l*d*v+u*_*m,this._w=l*d*m-u*_*v;break;case"YXZ":this._x=u*d*m+l*_*v,this._y=l*_*m-u*d*v,this._z=l*d*v-u*_*m,this._w=l*d*m+u*_*v;break;case"ZXY":this._x=u*d*m-l*_*v,this._y=l*_*m+u*d*v,this._z=l*d*v+u*_*m,this._w=l*d*m-u*_*v;break;case"ZYX":this._x=u*d*m-l*_*v,this._y=l*_*m+u*d*v,this._z=l*d*v-u*_*m,this._w=l*d*m+u*_*v;break;case"YZX":this._x=u*d*m+l*_*v,this._y=l*_*m+u*d*v,this._z=l*d*v-u*_*m,this._w=l*d*m-u*_*v;break;case"XZY":this._x=u*d*m-l*_*v,this._y=l*_*m-u*d*v,this._z=l*d*v+u*_*m,this._w=l*d*m+u*_*v;break;default:Ae("Quaternion: .setFromEuler() encountered an unknown order: "+a)}return t===!0&&this._onChangeCallback(),this}setFromAxisAngle(e,t){const n=t/2,r=Math.sin(n);return this._x=e.x*r,this._y=e.y*r,this._z=e.z*r,this._w=Math.cos(n),this._onChangeCallback(),this}setFromRotationMatrix(e){const t=e.elements,n=t[0],r=t[4],s=t[8],a=t[1],o=t[5],c=t[9],l=t[2],d=t[6],m=t[10],u=n+o+m;if(u>0){const _=.5/Math.sqrt(u+1);this._w=.25/_,this._x=(d-c)*_,this._y=(s-l)*_,this._z=(a-r)*_}else if(n>o&&n>m){const _=2*Math.sqrt(1+n-o-m);this._w=(d-c)/_,this._x=.25*_,this._y=(r+a)/_,this._z=(s+l)/_}else if(o>m){const _=2*Math.sqrt(1+o-n-m);this._w=(s-l)/_,this._x=(r+a)/_,this._y=.25*_,this._z=(c+d)/_}else{const _=2*Math.sqrt(1+m-n-o);this._w=(a-r)/_,this._x=(s+l)/_,this._y=(c+d)/_,this._z=.25*_}return this._onChangeCallback(),this}setFromUnitVectors(e,t){let n=e.dot(t)+1;return n<1e-8?(n=0,Math.abs(e.x)>Math.abs(e.z)?(this._x=-e.y,this._y=e.x,this._z=0,this._w=n):(this._x=0,this._y=-e.z,this._z=e.y,this._w=n)):(this._x=e.y*t.z-e.z*t.y,this._y=e.z*t.x-e.x*t.z,this._z=e.x*t.y-e.y*t.x,this._w=n),this.normalize()}angleTo(e){return 2*Math.acos(Math.abs(Ve(this.dot(e),-1,1)))}rotateTowards(e,t){const n=this.angleTo(e);if(n===0)return this;const r=Math.min(1,t/n);return this.slerp(e,r),this}identity(){return this.set(0,0,0,1)}invert(){return this.conjugate()}conjugate(){return this._x*=-1,this._y*=-1,this._z*=-1,this._onChangeCallback(),this}dot(e){return this._x*e._x+this._y*e._y+this._z*e._z+this._w*e._w}lengthSq(){return this._x*this._x+this._y*this._y+this._z*this._z+this._w*this._w}length(){return Math.sqrt(this._x*this._x+this._y*this._y+this._z*this._z+this._w*this._w)}normalize(){let e=this.length();return e===0?(this._x=0,this._y=0,this._z=0,this._w=1):(e=1/e,this._x=this._x*e,this._y=this._y*e,this._z=this._z*e,this._w=this._w*e),this._onChangeCallback(),this}multiply(e){return this.multiplyQuaternions(this,e)}premultiply(e){return this.multiplyQuaternions(e,this)}multiplyQuaternions(e,t){const n=e._x,r=e._y,s=e._z,a=e._w,o=t._x,c=t._y,l=t._z,d=t._w;return this._x=n*d+a*o+r*l-s*c,this._y=r*d+a*c+s*o-n*l,this._z=s*d+a*l+n*c-r*o,this._w=a*d-n*o-r*c-s*l,this._onChangeCallback(),this}slerp(e,t){let n=e._x,r=e._y,s=e._z,a=e._w,o=this.dot(e);o<0&&(n=-n,r=-r,s=-s,a=-a,o=-o);let c=1-t;if(o<.9995){const l=Math.acos(o),d=Math.sin(l);c=Math.sin(c*l)/d,t=Math.sin(t*l)/d,this._x=this._x*c+n*t,this._y=this._y*c+r*t,this._z=this._z*c+s*t,this._w=this._w*c+a*t,this._onChangeCallback()}else this._x=this._x*c+n*t,this._y=this._y*c+r*t,this._z=this._z*c+s*t,this._w=this._w*c+a*t,this.normalize();return this}slerpQuaternions(e,t,n){return this.copy(e).slerp(t,n)}random(){const e=2*Math.PI*Math.random(),t=2*Math.PI*Math.random(),n=Math.random(),r=Math.sqrt(1-n),s=Math.sqrt(n);return this.set(r*Math.sin(e),r*Math.cos(e),s*Math.sin(t),s*Math.cos(t))}equals(e){return e._x===this._x&&e._y===this._y&&e._z===this._z&&e._w===this._w}fromArray(e,t=0){return this._x=e[t],this._y=e[t+1],this._z=e[t+2],this._w=e[t+3],this._onChangeCallback(),this}toArray(e=[],t=0){return e[t]=this._x,e[t+1]=this._y,e[t+2]=this._z,e[t+3]=this._w,e}fromBufferAttribute(e,t){return this._x=e.getX(t),this._y=e.getY(t),this._z=e.getZ(t),this._w=e.getW(t),this._onChangeCallback(),this}toJSON(){return this.toArray()}_onChange(e){return this._onChangeCallback=e,this}_onChangeCallback(){}*[Symbol.iterator](){yield this._x,yield this._y,yield this._z,yield this._w}}const ma=class ma{constructor(e=0,t=0,n=0){this.x=e,this.y=t,this.z=n}set(e,t,n){return n===void 0&&(n=this.z),this.x=e,this.y=t,this.z=n,this}setScalar(e){return this.x=e,this.y=e,this.z=e,this}setX(e){return this.x=e,this}setY(e){return this.y=e,this}setZ(e){return this.z=e,this}setComponent(e,t){switch(e){case 0:this.x=t;break;case 1:this.y=t;break;case 2:this.z=t;break;default:throw new Error("index is out of range: "+e)}return this}getComponent(e){switch(e){case 0:return this.x;case 1:return this.y;case 2:return this.z;default:throw new Error("index is out of range: "+e)}}clone(){return new this.constructor(this.x,this.y,this.z)}copy(e){return this.x=e.x,this.y=e.y,this.z=e.z,this}add(e){return this.x+=e.x,this.y+=e.y,this.z+=e.z,this}addScalar(e){return this.x+=e,this.y+=e,this.z+=e,this}addVectors(e,t){return this.x=e.x+t.x,this.y=e.y+t.y,this.z=e.z+t.z,this}addScaledVector(e,t){return this.x+=e.x*t,this.y+=e.y*t,this.z+=e.z*t,this}sub(e){return this.x-=e.x,this.y-=e.y,this.z-=e.z,this}subScalar(e){return this.x-=e,this.y-=e,this.z-=e,this}subVectors(e,t){return this.x=e.x-t.x,this.y=e.y-t.y,this.z=e.z-t.z,this}multiply(e){return this.x*=e.x,this.y*=e.y,this.z*=e.z,this}multiplyScalar(e){return this.x*=e,this.y*=e,this.z*=e,this}multiplyVectors(e,t){return this.x=e.x*t.x,this.y=e.y*t.y,this.z=e.z*t.z,this}applyEuler(e){return this.applyQuaternion(Fa.setFromEuler(e))}applyAxisAngle(e,t){return this.applyQuaternion(Fa.setFromAxisAngle(e,t))}applyMatrix3(e){const t=this.x,n=this.y,r=this.z,s=e.elements;return this.x=s[0]*t+s[3]*n+s[6]*r,this.y=s[1]*t+s[4]*n+s[7]*r,this.z=s[2]*t+s[5]*n+s[8]*r,this}applyNormalMatrix(e){return this.applyMatrix3(e).normalize()}applyMatrix4(e){const t=this.x,n=this.y,r=this.z,s=e.elements,a=1/(s[3]*t+s[7]*n+s[11]*r+s[15]);return this.x=(s[0]*t+s[4]*n+s[8]*r+s[12])*a,this.y=(s[1]*t+s[5]*n+s[9]*r+s[13])*a,this.z=(s[2]*t+s[6]*n+s[10]*r+s[14])*a,this}applyQuaternion(e){const t=this.x,n=this.y,r=this.z,s=e.x,a=e.y,o=e.z,c=e.w,l=2*(a*r-o*n),d=2*(o*t-s*r),m=2*(s*n-a*t);return this.x=t+c*l+a*m-o*d,this.y=n+c*d+o*l-s*m,this.z=r+c*m+s*d-a*l,this}project(e){return this.applyMatrix4(e.matrixWorldInverse).applyMatrix4(e.projectionMatrix)}unproject(e){return this.applyMatrix4(e.projectionMatrixInverse).applyMatrix4(e.matrixWorld)}transformDirection(e){const t=this.x,n=this.y,r=this.z,s=e.elements;return this.x=s[0]*t+s[4]*n+s[8]*r,this.y=s[1]*t+s[5]*n+s[9]*r,this.z=s[2]*t+s[6]*n+s[10]*r,this.normalize()}divide(e){return this.x/=e.x,this.y/=e.y,this.z/=e.z,this}divideScalar(e){return this.multiplyScalar(1/e)}min(e){return this.x=Math.min(this.x,e.x),this.y=Math.min(this.y,e.y),this.z=Math.min(this.z,e.z),this}max(e){return this.x=Math.max(this.x,e.x),this.y=Math.max(this.y,e.y),this.z=Math.max(this.z,e.z),this}clamp(e,t){return this.x=Ve(this.x,e.x,t.x),this.y=Ve(this.y,e.y,t.y),this.z=Ve(this.z,e.z,t.z),this}clampScalar(e,t){return this.x=Ve(this.x,e,t),this.y=Ve(this.y,e,t),this.z=Ve(this.z,e,t),this}clampLength(e,t){const n=this.length();return this.divideScalar(n||1).multiplyScalar(Ve(n,e,t))}floor(){return this.x=Math.floor(this.x),this.y=Math.floor(this.y),this.z=Math.floor(this.z),this}ceil(){return this.x=Math.ceil(this.x),this.y=Math.ceil(this.y),this.z=Math.ceil(this.z),this}round(){return this.x=Math.round(this.x),this.y=Math.round(this.y),this.z=Math.round(this.z),this}roundToZero(){return this.x=Math.trunc(this.x),this.y=Math.trunc(this.y),this.z=Math.trunc(this.z),this}negate(){return this.x=-this.x,this.y=-this.y,this.z=-this.z,this}dot(e){return this.x*e.x+this.y*e.y+this.z*e.z}lengthSq(){return this.x*this.x+this.y*this.y+this.z*this.z}length(){return Math.sqrt(this.x*this.x+this.y*this.y+this.z*this.z)}manhattanLength(){return Math.abs(this.x)+Math.abs(this.y)+Math.abs(this.z)}normalize(){return this.divideScalar(this.length()||1)}setLength(e){return this.normalize().multiplyScalar(e)}lerp(e,t){return this.x+=(e.x-this.x)*t,this.y+=(e.y-this.y)*t,this.z+=(e.z-this.z)*t,this}lerpVectors(e,t,n){return this.x=e.x+(t.x-e.x)*n,this.y=e.y+(t.y-e.y)*n,this.z=e.z+(t.z-e.z)*n,this}cross(e){return this.crossVectors(this,e)}crossVectors(e,t){const n=e.x,r=e.y,s=e.z,a=t.x,o=t.y,c=t.z;return this.x=r*c-s*o,this.y=s*a-n*c,this.z=n*o-r*a,this}projectOnVector(e){const t=e.lengthSq();if(t===0)return this.set(0,0,0);const n=e.dot(this)/t;return this.copy(e).multiplyScalar(n)}projectOnPlane(e){return Lr.copy(this).projectOnVector(e),this.sub(Lr)}reflect(e){return this.sub(Lr.copy(e).multiplyScalar(2*this.dot(e)))}angleTo(e){const t=Math.sqrt(this.lengthSq()*e.lengthSq());if(t===0)return Math.PI/2;const n=this.dot(e)/t;return Math.acos(Ve(n,-1,1))}distanceTo(e){return Math.sqrt(this.distanceToSquared(e))}distanceToSquared(e){const t=this.x-e.x,n=this.y-e.y,r=this.z-e.z;return t*t+n*n+r*r}manhattanDistanceTo(e){return Math.abs(this.x-e.x)+Math.abs(this.y-e.y)+Math.abs(this.z-e.z)}setFromSpherical(e){return this.setFromSphericalCoords(e.radius,e.phi,e.theta)}setFromSphericalCoords(e,t,n){const r=Math.sin(t)*e;return this.x=r*Math.sin(n),this.y=Math.cos(t)*e,this.z=r*Math.cos(n),this}setFromCylindrical(e){return this.setFromCylindricalCoords(e.radius,e.theta,e.y)}setFromCylindricalCoords(e,t,n){return this.x=e*Math.sin(t),this.y=n,this.z=e*Math.cos(t),this}setFromMatrixPosition(e){const t=e.elements;return this.x=t[12],this.y=t[13],this.z=t[14],this}setFromMatrixScale(e){const t=this.setFromMatrixColumn(e,0).length(),n=this.setFromMatrixColumn(e,1).length(),r=this.setFromMatrixColumn(e,2).length();return this.x=t,this.y=n,this.z=r,this}setFromMatrixColumn(e,t){return this.fromArray(e.elements,t*4)}setFromMatrix3Column(e,t){return this.fromArray(e.elements,t*3)}setFromEuler(e){return this.x=e._x,this.y=e._y,this.z=e._z,this}setFromColor(e){return this.x=e.r,this.y=e.g,this.z=e.b,this}equals(e){return e.x===this.x&&e.y===this.y&&e.z===this.z}fromArray(e,t=0){return this.x=e[t],this.y=e[t+1],this.z=e[t+2],this}toArray(e=[],t=0){return e[t]=this.x,e[t+1]=this.y,e[t+2]=this.z,e}fromBufferAttribute(e,t){return this.x=e.getX(t),this.y=e.getY(t),this.z=e.getZ(t),this}random(){return this.x=Math.random(),this.y=Math.random(),this.z=Math.random(),this}randomDirection(){const e=Math.random()*Math.PI*2,t=Math.random()*2-1,n=Math.sqrt(1-t*t);return this.x=n*Math.cos(e),this.y=t,this.z=n*Math.sin(e),this}*[Symbol.iterator](){yield this.x,yield this.y,yield this.z}};ma.prototype.isVector3=!0;let B=ma;const Lr=new B,Fa=new fi,_a=class _a{constructor(e,t,n,r,s,a,o,c,l){this.elements=[1,0,0,0,1,0,0,0,1],e!==void 0&&this.set(e,t,n,r,s,a,o,c,l)}set(e,t,n,r,s,a,o,c,l){const d=this.elements;return d[0]=e,d[1]=r,d[2]=o,d[3]=t,d[4]=s,d[5]=c,d[6]=n,d[7]=a,d[8]=l,this}identity(){return this.set(1,0,0,0,1,0,0,0,1),this}copy(e){const t=this.elements,n=e.elements;return t[0]=n[0],t[1]=n[1],t[2]=n[2],t[3]=n[3],t[4]=n[4],t[5]=n[5],t[6]=n[6],t[7]=n[7],t[8]=n[8],this}extractBasis(e,t,n){return e.setFromMatrix3Column(this,0),t.setFromMatrix3Column(this,1),n.setFromMatrix3Column(this,2),this}setFromMatrix4(e){const t=e.elements;return this.set(t[0],t[4],t[8],t[1],t[5],t[9],t[2],t[6],t[10]),this}multiply(e){return this.multiplyMatrices(this,e)}premultiply(e){return this.multiplyMatrices(e,this)}multiplyMatrices(e,t){const n=e.elements,r=t.elements,s=this.elements,a=n[0],o=n[3],c=n[6],l=n[1],d=n[4],m=n[7],u=n[2],_=n[5],v=n[8],E=r[0],h=r[3],f=r[6],S=r[1],b=r[4],y=r[7],D=r[2],T=r[5],P=r[8];return s[0]=a*E+o*S+c*D,s[3]=a*h+o*b+c*T,s[6]=a*f+o*y+c*P,s[1]=l*E+d*S+m*D,s[4]=l*h+d*b+m*T,s[7]=l*f+d*y+m*P,s[2]=u*E+_*S+v*D,s[5]=u*h+_*b+v*T,s[8]=u*f+_*y+v*P,this}multiplyScalar(e){const t=this.elements;return t[0]*=e,t[3]*=e,t[6]*=e,t[1]*=e,t[4]*=e,t[7]*=e,t[2]*=e,t[5]*=e,t[8]*=e,this}determinant(){const e=this.elements,t=e[0],n=e[1],r=e[2],s=e[3],a=e[4],o=e[5],c=e[6],l=e[7],d=e[8];return t*a*d-t*o*l-n*s*d+n*o*c+r*s*l-r*a*c}invert(){const e=this.elements,t=e[0],n=e[1],r=e[2],s=e[3],a=e[4],o=e[5],c=e[6],l=e[7],d=e[8],m=d*a-o*l,u=o*c-d*s,_=l*s-a*c,v=t*m+n*u+r*_;if(v===0)return this.set(0,0,0,0,0,0,0,0,0);const E=1/v;return e[0]=m*E,e[1]=(r*l-d*n)*E,e[2]=(o*n-r*a)*E,e[3]=u*E,e[4]=(d*t-r*c)*E,e[5]=(r*s-o*t)*E,e[6]=_*E,e[7]=(n*c-l*t)*E,e[8]=(a*t-n*s)*E,this}transpose(){let e;const t=this.elements;return e=t[1],t[1]=t[3],t[3]=e,e=t[2],t[2]=t[6],t[6]=e,e=t[5],t[5]=t[7],t[7]=e,this}getNormalMatrix(e){return this.setFromMatrix4(e).invert().transpose()}transposeIntoArray(e){const t=this.elements;return e[0]=t[0],e[1]=t[3],e[2]=t[6],e[3]=t[1],e[4]=t[4],e[5]=t[7],e[6]=t[2],e[7]=t[5],e[8]=t[8],this}setUvTransform(e,t,n,r,s,a,o){const c=Math.cos(s),l=Math.sin(s);return this.set(n*c,n*l,-n*(c*a+l*o)+a+e,-r*l,r*c,-r*(-l*a+c*o)+o+t,0,0,1),this}scale(e,t){return this.premultiply(Ur.makeScale(e,t)),this}rotate(e){return this.premultiply(Ur.makeRotation(-e)),this}translate(e,t){return this.premultiply(Ur.makeTranslation(e,t)),this}makeTranslation(e,t){return e.isVector2?this.set(1,0,e.x,0,1,e.y,0,0,1):this.set(1,0,e,0,1,t,0,0,1),this}makeRotation(e){const t=Math.cos(e),n=Math.sin(e);return this.set(t,-n,0,n,t,0,0,0,1),this}makeScale(e,t){return this.set(e,0,0,0,t,0,0,0,1),this}equals(e){const t=this.elements,n=e.elements;for(let r=0;r<9;r++)if(t[r]!==n[r])return!1;return!0}fromArray(e,t=0){for(let n=0;n<9;n++)this.elements[n]=e[n+t];return this}toArray(e=[],t=0){const n=this.elements;return e[t]=n[0],e[t+1]=n[1],e[t+2]=n[2],e[t+3]=n[3],e[t+4]=n[4],e[t+5]=n[5],e[t+6]=n[6],e[t+7]=n[7],e[t+8]=n[8],e}clone(){return new this.constructor().fromArray(this.elements)}};_a.prototype.isMatrix3=!0;let Pe=_a;const Ur=new Pe,Oa=new Pe().set(.4123908,.3575843,.1804808,.212639,.7151687,.0721923,.0193308,.1191948,.9505322),Ba=new Pe().set(3.2409699,-1.5373832,-.4986108,-.9692436,1.8759675,.0415551,.0556301,-.203977,1.0569715);function rc(){const i={enabled:!0,workingColorSpace:fr,spaces:{},convert:function(r,s,a){return this.enabled===!1||s===a||!s||!a||(this.spaces[s].transfer===Ye&&(r.r=fn(r.r),r.g=fn(r.g),r.b=fn(r.b)),this.spaces[s].primaries!==this.spaces[a].primaries&&(r.applyMatrix3(this.spaces[s].toXYZ),r.applyMatrix3(this.spaces[a].fromXYZ)),this.spaces[a].transfer===Ye&&(r.r=ai(r.r),r.g=ai(r.g),r.b=ai(r.b))),r},workingToColorSpace:function(r,s){return this.convert(r,this.workingColorSpace,s)},colorSpaceToWorking:function(r,s){return this.convert(r,s,this.workingColorSpace)},getPrimaries:function(r){return this.spaces[r].primaries},getTransfer:function(r){return r===An?hr:this.spaces[r].transfer},getToneMappingMode:function(r){return this.spaces[r].outputColorSpaceConfig.toneMappingMode||"standard"},getLuminanceCoefficients:function(r,s=this.workingColorSpace){return r.fromArray(this.spaces[s].luminanceCoefficients)},define:function(r){Object.assign(this.spaces,r)},_getMatrix:function(r,s,a){return r.copy(this.spaces[s].toXYZ).multiply(this.spaces[a].fromXYZ)},_getDrawingBufferColorSpace:function(r){return this.spaces[r].outputColorSpaceConfig.drawingBufferColorSpace},_getUnpackColorSpace:function(r=this.workingColorSpace){return this.spaces[r].workingColorSpaceConfig.unpackColorSpace},fromWorkingColorSpace:function(r,s){return Ks("ColorManagement: .fromWorkingColorSpace() has been renamed to .workingToColorSpace()."),i.workingToColorSpace(r,s)},toWorkingColorSpace:function(r,s){return Ks("ColorManagement: .toWorkingColorSpace() has been renamed to .colorSpaceToWorking()."),i.colorSpaceToWorking(r,s)}},e=[.64,.33,.3,.6,.15,.06],t=[.2126,.7152,.0722],n=[.3127,.329];return i.define({[fr]:{primaries:e,whitePoint:n,transfer:hr,toXYZ:Oa,fromXYZ:Ba,luminanceCoefficients:t,workingColorSpaceConfig:{unpackColorSpace:Nt},outputColorSpaceConfig:{drawingBufferColorSpace:Nt}},[Nt]:{primaries:e,whitePoint:n,transfer:Ye,toXYZ:Oa,fromXYZ:Ba,luminanceCoefficients:t,outputColorSpaceConfig:{drawingBufferColorSpace:Nt}}}),i}const Ge=rc();function fn(i){return i<.04045?i*.0773993808:Math.pow(i*.9478672986+.0521327014,2.4)}function ai(i){return i<.0031308?i*12.92:1.055*Math.pow(i,.41666)-.055}let Yn;class sc{static getDataURL(e,t="image/png"){if(/^data:/i.test(e.src)||typeof HTMLCanvasElement>"u")return e.src;let n;if(e instanceof HTMLCanvasElement)n=e;else{Yn===void 0&&(Yn=pr("canvas")),Yn.width=e.width,Yn.height=e.height;const r=Yn.getContext("2d");e instanceof ImageData?r.putImageData(e,0,0):r.drawImage(e,0,0,e.width,e.height),n=Yn}return n.toDataURL(t)}static sRGBToLinear(e){if(typeof HTMLImageElement<"u"&&e instanceof HTMLImageElement||typeof HTMLCanvasElement<"u"&&e instanceof HTMLCanvasElement||typeof ImageBitmap<"u"&&e instanceof ImageBitmap){const t=pr("canvas");t.width=e.width,t.height=e.height;const n=t.getContext("2d");n.drawImage(e,0,0,e.width,e.height);const r=n.getImageData(0,0,e.width,e.height),s=r.data;for(let a=0;a1),this.pmremVersion=0,this.normalized=!1}get width(){return this.source.getSize(Nr).x}get height(){return this.source.getSize(Nr).y}get depth(){return this.source.getSize(Nr).z}get image(){return this.source.data}set image(e){this.source.data=e}updateMatrix(){this.matrix.setUvTransform(this.offset.x,this.offset.y,this.repeat.x,this.repeat.y,this.rotation,this.center.x,this.center.y)}addUpdateRange(e,t){this.updateRanges.push({start:e,count:t})}clearUpdateRanges(){this.updateRanges.length=0}clone(){return new this.constructor().copy(this)}copy(e){return this.name=e.name,this.source=e.source,this.mipmaps=e.mipmaps.slice(0),this.mapping=e.mapping,this.channel=e.channel,this.wrapS=e.wrapS,this.wrapT=e.wrapT,this.magFilter=e.magFilter,this.minFilter=e.minFilter,this.anisotropy=e.anisotropy,this.format=e.format,this.internalFormat=e.internalFormat,this.type=e.type,this.normalized=e.normalized,this.offset.copy(e.offset),this.repeat.copy(e.repeat),this.center.copy(e.center),this.rotation=e.rotation,this.matrixAutoUpdate=e.matrixAutoUpdate,this.matrix.copy(e.matrix),this.generateMipmaps=e.generateMipmaps,this.premultiplyAlpha=e.premultiplyAlpha,this.flipY=e.flipY,this.unpackAlignment=e.unpackAlignment,this.colorSpace=e.colorSpace,this.renderTarget=e.renderTarget,this.isRenderTargetTexture=e.isRenderTargetTexture,this.isArrayTexture=e.isArrayTexture,this.userData=JSON.parse(JSON.stringify(e.userData)),this.needsUpdate=!0,this}setValues(e){for(const t in e){const n=e[t];if(n===void 0){Ae(`Texture.setValues(): parameter '${t}' has value of undefined.`);continue}const r=this[t];if(r===void 0){Ae(`Texture.setValues(): property '${t}' does not exist.`);continue}r&&n&&r.isVector2&&n.isVector2||r&&n&&r.isVector3&&n.isVector3||r&&n&&r.isMatrix3&&n.isMatrix3?r.copy(n):this[t]=n}}toJSON(e){const t=e===void 0||typeof e=="string";if(!t&&e.textures[this.uuid]!==void 0)return e.textures[this.uuid];const n={metadata:{version:4.7,type:"Texture",generator:"Texture.toJSON"},uuid:this.uuid,name:this.name,image:this.source.toJSON(e).uuid,mapping:this.mapping,channel:this.channel,repeat:[this.repeat.x,this.repeat.y],offset:[this.offset.x,this.offset.y],center:[this.center.x,this.center.y],rotation:this.rotation,wrap:[this.wrapS,this.wrapT],format:this.format,internalFormat:this.internalFormat,type:this.type,normalized:this.normalized,colorSpace:this.colorSpace,minFilter:this.minFilter,magFilter:this.magFilter,anisotropy:this.anisotropy,flipY:this.flipY,generateMipmaps:this.generateMipmaps,premultiplyAlpha:this.premultiplyAlpha,unpackAlignment:this.unpackAlignment};return Object.keys(this.userData).length>0&&(n.userData=this.userData),t||(e.textures[this.uuid]=n),n}dispose(){this.dispatchEvent({type:"dispose"})}transformUv(e){if(this.mapping!==Bo)return e;if(e.applyMatrix3(this.matrix),e.x<0||e.x>1)switch(this.wrapS){case _s:e.x=e.x-Math.floor(e.x);break;case cn:e.x=e.x<0?0:1;break;case gs:Math.abs(Math.floor(e.x)%2)===1?e.x=Math.ceil(e.x)-e.x:e.x=e.x-Math.floor(e.x);break}if(e.y<0||e.y>1)switch(this.wrapT){case _s:e.y=e.y-Math.floor(e.y);break;case cn:e.y=e.y<0?0:1;break;case gs:Math.abs(Math.floor(e.y)%2)===1?e.y=Math.ceil(e.y)-e.y:e.y=e.y-Math.floor(e.y);break}return this.flipY&&(e.y=1-e.y),e}set needsUpdate(e){e===!0&&(this.version++,this.source.needsUpdate=!0)}set needsPMREMUpdate(e){e===!0&&this.pmremVersion++}}bt.DEFAULT_IMAGE=null;bt.DEFAULT_MAPPING=Bo;bt.DEFAULT_ANISOTROPY=1;const ga=class ga{constructor(e=0,t=0,n=0,r=1){this.x=e,this.y=t,this.z=n,this.w=r}get width(){return this.z}set width(e){this.z=e}get height(){return this.w}set height(e){this.w=e}set(e,t,n,r){return this.x=e,this.y=t,this.z=n,this.w=r,this}setScalar(e){return this.x=e,this.y=e,this.z=e,this.w=e,this}setX(e){return this.x=e,this}setY(e){return this.y=e,this}setZ(e){return this.z=e,this}setW(e){return this.w=e,this}setComponent(e,t){switch(e){case 0:this.x=t;break;case 1:this.y=t;break;case 2:this.z=t;break;case 3:this.w=t;break;default:throw new Error("index is out of range: "+e)}return this}getComponent(e){switch(e){case 0:return this.x;case 1:return this.y;case 2:return this.z;case 3:return this.w;default:throw new Error("index is out of range: "+e)}}clone(){return new this.constructor(this.x,this.y,this.z,this.w)}copy(e){return this.x=e.x,this.y=e.y,this.z=e.z,this.w=e.w!==void 0?e.w:1,this}add(e){return this.x+=e.x,this.y+=e.y,this.z+=e.z,this.w+=e.w,this}addScalar(e){return this.x+=e,this.y+=e,this.z+=e,this.w+=e,this}addVectors(e,t){return this.x=e.x+t.x,this.y=e.y+t.y,this.z=e.z+t.z,this.w=e.w+t.w,this}addScaledVector(e,t){return this.x+=e.x*t,this.y+=e.y*t,this.z+=e.z*t,this.w+=e.w*t,this}sub(e){return this.x-=e.x,this.y-=e.y,this.z-=e.z,this.w-=e.w,this}subScalar(e){return this.x-=e,this.y-=e,this.z-=e,this.w-=e,this}subVectors(e,t){return this.x=e.x-t.x,this.y=e.y-t.y,this.z=e.z-t.z,this.w=e.w-t.w,this}multiply(e){return this.x*=e.x,this.y*=e.y,this.z*=e.z,this.w*=e.w,this}multiplyScalar(e){return this.x*=e,this.y*=e,this.z*=e,this.w*=e,this}applyMatrix4(e){const t=this.x,n=this.y,r=this.z,s=this.w,a=e.elements;return this.x=a[0]*t+a[4]*n+a[8]*r+a[12]*s,this.y=a[1]*t+a[5]*n+a[9]*r+a[13]*s,this.z=a[2]*t+a[6]*n+a[10]*r+a[14]*s,this.w=a[3]*t+a[7]*n+a[11]*r+a[15]*s,this}divide(e){return this.x/=e.x,this.y/=e.y,this.z/=e.z,this.w/=e.w,this}divideScalar(e){return this.multiplyScalar(1/e)}setAxisAngleFromQuaternion(e){this.w=2*Math.acos(e.w);const t=Math.sqrt(1-e.w*e.w);return t<1e-4?(this.x=1,this.y=0,this.z=0):(this.x=e.x/t,this.y=e.y/t,this.z=e.z/t),this}setAxisAngleFromRotationMatrix(e){let t,n,r,s;const c=e.elements,l=c[0],d=c[4],m=c[8],u=c[1],_=c[5],v=c[9],E=c[2],h=c[6],f=c[10];if(Math.abs(d-u)<.01&&Math.abs(m-E)<.01&&Math.abs(v-h)<.01){if(Math.abs(d+u)<.1&&Math.abs(m+E)<.1&&Math.abs(v+h)<.1&&Math.abs(l+_+f-3)<.1)return this.set(1,0,0,0),this;t=Math.PI;const b=(l+1)/2,y=(_+1)/2,D=(f+1)/2,T=(d+u)/4,P=(m+E)/4,x=(v+h)/4;return b>y&&b>D?b<.01?(n=0,r=.707106781,s=.707106781):(n=Math.sqrt(b),r=T/n,s=P/n):y>D?y<.01?(n=.707106781,r=0,s=.707106781):(r=Math.sqrt(y),n=T/r,s=x/r):D<.01?(n=.707106781,r=.707106781,s=0):(s=Math.sqrt(D),n=P/s,r=x/s),this.set(n,r,s,t),this}let S=Math.sqrt((h-v)*(h-v)+(m-E)*(m-E)+(u-d)*(u-d));return Math.abs(S)<.001&&(S=1),this.x=(h-v)/S,this.y=(m-E)/S,this.z=(u-d)/S,this.w=Math.acos((l+_+f-1)/2),this}setFromMatrixPosition(e){const t=e.elements;return this.x=t[12],this.y=t[13],this.z=t[14],this.w=t[15],this}min(e){return this.x=Math.min(this.x,e.x),this.y=Math.min(this.y,e.y),this.z=Math.min(this.z,e.z),this.w=Math.min(this.w,e.w),this}max(e){return this.x=Math.max(this.x,e.x),this.y=Math.max(this.y,e.y),this.z=Math.max(this.z,e.z),this.w=Math.max(this.w,e.w),this}clamp(e,t){return this.x=Ve(this.x,e.x,t.x),this.y=Ve(this.y,e.y,t.y),this.z=Ve(this.z,e.z,t.z),this.w=Ve(this.w,e.w,t.w),this}clampScalar(e,t){return this.x=Ve(this.x,e,t),this.y=Ve(this.y,e,t),this.z=Ve(this.z,e,t),this.w=Ve(this.w,e,t),this}clampLength(e,t){const n=this.length();return this.divideScalar(n||1).multiplyScalar(Ve(n,e,t))}floor(){return this.x=Math.floor(this.x),this.y=Math.floor(this.y),this.z=Math.floor(this.z),this.w=Math.floor(this.w),this}ceil(){return this.x=Math.ceil(this.x),this.y=Math.ceil(this.y),this.z=Math.ceil(this.z),this.w=Math.ceil(this.w),this}round(){return this.x=Math.round(this.x),this.y=Math.round(this.y),this.z=Math.round(this.z),this.w=Math.round(this.w),this}roundToZero(){return this.x=Math.trunc(this.x),this.y=Math.trunc(this.y),this.z=Math.trunc(this.z),this.w=Math.trunc(this.w),this}negate(){return this.x=-this.x,this.y=-this.y,this.z=-this.z,this.w=-this.w,this}dot(e){return this.x*e.x+this.y*e.y+this.z*e.z+this.w*e.w}lengthSq(){return this.x*this.x+this.y*this.y+this.z*this.z+this.w*this.w}length(){return Math.sqrt(this.x*this.x+this.y*this.y+this.z*this.z+this.w*this.w)}manhattanLength(){return Math.abs(this.x)+Math.abs(this.y)+Math.abs(this.z)+Math.abs(this.w)}normalize(){return this.divideScalar(this.length()||1)}setLength(e){return this.normalize().multiplyScalar(e)}lerp(e,t){return this.x+=(e.x-this.x)*t,this.y+=(e.y-this.y)*t,this.z+=(e.z-this.z)*t,this.w+=(e.w-this.w)*t,this}lerpVectors(e,t,n){return this.x=e.x+(t.x-e.x)*n,this.y=e.y+(t.y-e.y)*n,this.z=e.z+(t.z-e.z)*n,this.w=e.w+(t.w-e.w)*n,this}equals(e){return e.x===this.x&&e.y===this.y&&e.z===this.z&&e.w===this.w}fromArray(e,t=0){return this.x=e[t],this.y=e[t+1],this.z=e[t+2],this.w=e[t+3],this}toArray(e=[],t=0){return e[t]=this.x,e[t+1]=this.y,e[t+2]=this.z,e[t+3]=this.w,e}fromBufferAttribute(e,t){return this.x=e.getX(t),this.y=e.getY(t),this.z=e.getZ(t),this.w=e.getW(t),this}random(){return this.x=Math.random(),this.y=Math.random(),this.z=Math.random(),this.w=Math.random(),this}*[Symbol.iterator](){yield this.x,yield this.y,yield this.z,yield this.w}};ga.prototype.isVector4=!0;let ut=ga;class lc extends kn{constructor(e=1,t=1,n={}){super(),n=Object.assign({generateMipmaps:!1,internalFormat:null,minFilter:Tt,depthBuffer:!0,stencilBuffer:!1,resolveDepthBuffer:!0,resolveStencilBuffer:!0,depthTexture:null,samples:0,count:1,depth:1,multiview:!1},n),this.isRenderTarget=!0,this.width=e,this.height=t,this.depth=n.depth,this.scissor=new ut(0,0,e,t),this.scissorTest=!1,this.viewport=new ut(0,0,e,t),this.textures=[];const r={width:e,height:t,depth:n.depth},s=new bt(r),a=n.count;for(let o=0;o1);this.dispose()}this.viewport.set(0,0,e,t),this.scissor.set(0,0,e,t)}clone(){return new this.constructor().copy(this)}copy(e){this.width=e.width,this.height=e.height,this.depth=e.depth,this.scissor.copy(e.scissor),this.scissorTest=e.scissorTest,this.viewport.copy(e.viewport),this.textures.length=0;for(let t=0,n=e.textures.length;t>>0}enable(e){this.mask|=1<1){for(let t=0;t1){for(let n=0;n0&&(r.userData=this.userData),r.layers=this.layers.mask,r.matrix=this.matrix.toArray(),r.up=this.up.toArray(),this.pivot!==null&&(r.pivot=this.pivot.toArray()),this.matrixAutoUpdate===!1&&(r.matrixAutoUpdate=!1),this.morphTargetDictionary!==void 0&&(r.morphTargetDictionary=Object.assign({},this.morphTargetDictionary)),this.morphTargetInfluences!==void 0&&(r.morphTargetInfluences=this.morphTargetInfluences.slice()),this.isInstancedMesh&&(r.type="InstancedMesh",r.count=this.count,r.instanceMatrix=this.instanceMatrix.toJSON(),this.instanceColor!==null&&(r.instanceColor=this.instanceColor.toJSON())),this.isBatchedMesh&&(r.type="BatchedMesh",r.perObjectFrustumCulled=this.perObjectFrustumCulled,r.sortObjects=this.sortObjects,r.drawRanges=this._drawRanges,r.reservedRanges=this._reservedRanges,r.geometryInfo=this._geometryInfo.map(o=>({...o,boundingBox:o.boundingBox?o.boundingBox.toJSON():void 0,boundingSphere:o.boundingSphere?o.boundingSphere.toJSON():void 0})),r.instanceInfo=this._instanceInfo.map(o=>({...o})),r.availableInstanceIds=this._availableInstanceIds.slice(),r.availableGeometryIds=this._availableGeometryIds.slice(),r.nextIndexStart=this._nextIndexStart,r.nextVertexStart=this._nextVertexStart,r.geometryCount=this._geometryCount,r.maxInstanceCount=this._maxInstanceCount,r.maxVertexCount=this._maxVertexCount,r.maxIndexCount=this._maxIndexCount,r.geometryInitialized=this._geometryInitialized,r.matricesTexture=this._matricesTexture.toJSON(e),r.indirectTexture=this._indirectTexture.toJSON(e),this._colorsTexture!==null&&(r.colorsTexture=this._colorsTexture.toJSON(e)),this.boundingSphere!==null&&(r.boundingSphere=this.boundingSphere.toJSON()),this.boundingBox!==null&&(r.boundingBox=this.boundingBox.toJSON()));function s(o,c){return o[c.uuid]===void 0&&(o[c.uuid]=c.toJSON(e)),c.uuid}if(this.isScene)this.background&&(this.background.isColor?r.background=this.background.toJSON():this.background.isTexture&&(r.background=this.background.toJSON(e).uuid)),this.environment&&this.environment.isTexture&&this.environment.isRenderTargetTexture!==!0&&(r.environment=this.environment.toJSON(e).uuid);else if(this.isMesh||this.isLine||this.isPoints){r.geometry=s(e.geometries,this.geometry);const o=this.geometry.parameters;if(o!==void 0&&o.shapes!==void 0){const c=o.shapes;if(Array.isArray(c))for(let l=0,d=c.length;l0){r.children=[];for(let o=0;o0){r.animations=[];for(let o=0;o0&&(n.geometries=o),c.length>0&&(n.materials=c),l.length>0&&(n.textures=l),d.length>0&&(n.images=d),m.length>0&&(n.shapes=m),u.length>0&&(n.skeletons=u),_.length>0&&(n.animations=_),v.length>0&&(n.nodes=v)}return n.object=r,n;function a(o){const c=[];for(const l in o){const d=o[l];delete d.metadata,c.push(d)}return c}}clone(e){return new this.constructor().copy(this,e)}copy(e,t=!0){if(this.name=e.name,this.up.copy(e.up),this.position.copy(e.position),this.rotation.order=e.rotation.order,this.quaternion.copy(e.quaternion),this.scale.copy(e.scale),this.pivot=e.pivot!==null?e.pivot.clone():null,this.matrix.copy(e.matrix),this.matrixWorld.copy(e.matrixWorld),this.matrixAutoUpdate=e.matrixAutoUpdate,this.matrixWorldAutoUpdate=e.matrixWorldAutoUpdate,this.matrixWorldNeedsUpdate=e.matrixWorldNeedsUpdate,this.layers.mask=e.layers.mask,this.visible=e.visible,this.castShadow=e.castShadow,this.receiveShadow=e.receiveShadow,this.frustumCulled=e.frustumCulled,this.renderOrder=e.renderOrder,this.static=e.static,this.animations=e.animations.slice(),this.userData=JSON.parse(JSON.stringify(e.userData)),t===!0)for(let n=0;n_+v?(l.inputState.pinching=!1,this.dispatchEvent({type:"pinchend",handedness:e.handedness,target:this})):!l.inputState.pinching&&u<=_-v&&(l.inputState.pinching=!0,this.dispatchEvent({type:"pinchstart",handedness:e.handedness,target:this}))}else c!==null&&e.gripSpace&&(s=t.getPose(e.gripSpace,n),s!==null&&(c.matrix.fromArray(s.transform.matrix),c.matrix.decompose(c.position,c.rotation,c.scale),c.matrixWorldNeedsUpdate=!0,s.linearVelocity?(c.hasLinearVelocity=!0,c.linearVelocity.copy(s.linearVelocity)):c.hasLinearVelocity=!1,s.angularVelocity?(c.hasAngularVelocity=!0,c.angularVelocity.copy(s.angularVelocity)):c.hasAngularVelocity=!1,c.eventsEnabled&&c.dispatchEvent({type:"gripUpdated",data:e,target:this})));o!==null&&(r=t.getPose(e.targetRaySpace,n),r===null&&s!==null&&(r=s),r!==null&&(o.matrix.fromArray(r.transform.matrix),o.matrix.decompose(o.position,o.rotation,o.scale),o.matrixWorldNeedsUpdate=!0,r.linearVelocity?(o.hasLinearVelocity=!0,o.linearVelocity.copy(r.linearVelocity)):o.hasLinearVelocity=!1,r.angularVelocity?(o.hasAngularVelocity=!0,o.angularVelocity.copy(r.angularVelocity)):o.hasAngularVelocity=!1,this.dispatchEvent(_c)))}return o!==null&&(o.visible=r!==null),c!==null&&(c.visible=s!==null),l!==null&&(l.visible=a!==null),this}_getHandJoint(e,t){if(e.joints[t.jointName]===void 0){const n=new Ii;n.matrixAutoUpdate=!1,n.visible=!1,e.joints[t.jointName]=n,e.add(n)}return e.joints[t.jointName]}}const Ko={aliceblue:15792383,antiquewhite:16444375,aqua:65535,aquamarine:8388564,azure:15794175,beige:16119260,bisque:16770244,black:0,blanchedalmond:16772045,blue:255,blueviolet:9055202,brown:10824234,burlywood:14596231,cadetblue:6266528,chartreuse:8388352,chocolate:13789470,coral:16744272,cornflowerblue:6591981,cornsilk:16775388,crimson:14423100,cyan:65535,darkblue:139,darkcyan:35723,darkgoldenrod:12092939,darkgray:11119017,darkgreen:25600,darkgrey:11119017,darkkhaki:12433259,darkmagenta:9109643,darkolivegreen:5597999,darkorange:16747520,darkorchid:10040012,darkred:9109504,darksalmon:15308410,darkseagreen:9419919,darkslateblue:4734347,darkslategray:3100495,darkslategrey:3100495,darkturquoise:52945,darkviolet:9699539,deeppink:16716947,deepskyblue:49151,dimgray:6908265,dimgrey:6908265,dodgerblue:2003199,firebrick:11674146,floralwhite:16775920,forestgreen:2263842,fuchsia:16711935,gainsboro:14474460,ghostwhite:16316671,gold:16766720,goldenrod:14329120,gray:8421504,green:32768,greenyellow:11403055,grey:8421504,honeydew:15794160,hotpink:16738740,indianred:13458524,indigo:4915330,ivory:16777200,khaki:15787660,lavender:15132410,lavenderblush:16773365,lawngreen:8190976,lemonchiffon:16775885,lightblue:11393254,lightcoral:15761536,lightcyan:14745599,lightgoldenrodyellow:16448210,lightgray:13882323,lightgreen:9498256,lightgrey:13882323,lightpink:16758465,lightsalmon:16752762,lightseagreen:2142890,lightskyblue:8900346,lightslategray:7833753,lightslategrey:7833753,lightsteelblue:11584734,lightyellow:16777184,lime:65280,limegreen:3329330,linen:16445670,magenta:16711935,maroon:8388608,mediumaquamarine:6737322,mediumblue:205,mediumorchid:12211667,mediumpurple:9662683,mediumseagreen:3978097,mediumslateblue:8087790,mediumspringgreen:64154,mediumturquoise:4772300,mediumvioletred:13047173,midnightblue:1644912,mintcream:16121850,mistyrose:16770273,moccasin:16770229,navajowhite:16768685,navy:128,oldlace:16643558,olive:8421376,olivedrab:7048739,orange:16753920,orangered:16729344,orchid:14315734,palegoldenrod:15657130,palegreen:10025880,paleturquoise:11529966,palevioletred:14381203,papayawhip:16773077,peachpuff:16767673,peru:13468991,pink:16761035,plum:14524637,powderblue:11591910,purple:8388736,rebeccapurple:6697881,red:16711680,rosybrown:12357519,royalblue:4286945,saddlebrown:9127187,salmon:16416882,sandybrown:16032864,seagreen:3050327,seashell:16774638,sienna:10506797,silver:12632256,skyblue:8900331,slateblue:6970061,slategray:7372944,slategrey:7372944,snow:16775930,springgreen:65407,steelblue:4620980,tan:13808780,teal:32896,thistle:14204888,tomato:16737095,turquoise:4251856,violet:15631086,wheat:16113331,white:16777215,whitesmoke:16119285,yellow:16776960,yellowgreen:10145074},Mn={h:0,s:0,l:0},Ni={h:0,s:0,l:0};function Br(i,e,t){return t<0&&(t+=1),t>1&&(t-=1),t<1/6?i+(e-i)*6*t:t<1/2?e:t<2/3?i+(e-i)*6*(2/3-t):i}class qe{constructor(e,t,n){return this.isColor=!0,this.r=1,this.g=1,this.b=1,this.set(e,t,n)}set(e,t,n){if(t===void 0&&n===void 0){const r=e;r&&r.isColor?this.copy(r):typeof r=="number"?this.setHex(r):typeof r=="string"&&this.setStyle(r)}else this.setRGB(e,t,n);return this}setScalar(e){return this.r=e,this.g=e,this.b=e,this}setHex(e,t=Nt){return e=Math.floor(e),this.r=(e>>16&255)/255,this.g=(e>>8&255)/255,this.b=(e&255)/255,Ge.colorSpaceToWorking(this,t),this}setRGB(e,t,n,r=Ge.workingColorSpace){return this.r=e,this.g=t,this.b=n,Ge.colorSpaceToWorking(this,r),this}setHSL(e,t,n,r=Ge.workingColorSpace){if(e=ic(e,1),t=Ve(t,0,1),n=Ve(n,0,1),t===0)this.r=this.g=this.b=n;else{const s=n<=.5?n*(1+t):n+t-n*t,a=2*n-s;this.r=Br(a,s,e+1/3),this.g=Br(a,s,e),this.b=Br(a,s,e-1/3)}return Ge.colorSpaceToWorking(this,r),this}setStyle(e,t=Nt){function n(s){s!==void 0&&parseFloat(s)<1&&Ae("Color: Alpha component of "+e+" will be ignored.")}let r;if(r=/^(\w+)\(([^\)]*)\)/.exec(e)){let s;const a=r[1],o=r[2];switch(a){case"rgb":case"rgba":if(s=/^\s*(\d+)\s*,\s*(\d+)\s*,\s*(\d+)\s*(?:,\s*(\d*\.?\d+)\s*)?$/.exec(o))return n(s[4]),this.setRGB(Math.min(255,parseInt(s[1],10))/255,Math.min(255,parseInt(s[2],10))/255,Math.min(255,parseInt(s[3],10))/255,t);if(s=/^\s*(\d+)\%\s*,\s*(\d+)\%\s*,\s*(\d+)\%\s*(?:,\s*(\d*\.?\d+)\s*)?$/.exec(o))return n(s[4]),this.setRGB(Math.min(100,parseInt(s[1],10))/100,Math.min(100,parseInt(s[2],10))/100,Math.min(100,parseInt(s[3],10))/100,t);break;case"hsl":case"hsla":if(s=/^\s*(\d*\.?\d+)\s*,\s*(\d*\.?\d+)\%\s*,\s*(\d*\.?\d+)\%\s*(?:,\s*(\d*\.?\d+)\s*)?$/.exec(o))return n(s[4]),this.setHSL(parseFloat(s[1])/360,parseFloat(s[2])/100,parseFloat(s[3])/100,t);break;default:Ae("Color: Unknown color model "+e)}}else if(r=/^\#([A-Fa-f\d]+)$/.exec(e)){const s=r[1],a=s.length;if(a===3)return this.setRGB(parseInt(s.charAt(0),16)/15,parseInt(s.charAt(1),16)/15,parseInt(s.charAt(2),16)/15,t);if(a===6)return this.setHex(parseInt(s,16),t);Ae("Color: Invalid hex color "+e)}else if(e&&e.length>0)return this.setColorName(e,t);return this}setColorName(e,t=Nt){const n=Ko[e.toLowerCase()];return n!==void 0?this.setHex(n,t):Ae("Color: Unknown color "+e),this}clone(){return new this.constructor(this.r,this.g,this.b)}copy(e){return this.r=e.r,this.g=e.g,this.b=e.b,this}copySRGBToLinear(e){return this.r=fn(e.r),this.g=fn(e.g),this.b=fn(e.b),this}copyLinearToSRGB(e){return this.r=ai(e.r),this.g=ai(e.g),this.b=ai(e.b),this}convertSRGBToLinear(){return this.copySRGBToLinear(this),this}convertLinearToSRGB(){return this.copyLinearToSRGB(this),this}getHex(e=Nt){return Ge.workingToColorSpace(Et.copy(this),e),Math.round(Ve(Et.r*255,0,255))*65536+Math.round(Ve(Et.g*255,0,255))*256+Math.round(Ve(Et.b*255,0,255))}getHexString(e=Nt){return("000000"+this.getHex(e).toString(16)).slice(-6)}getHSL(e,t=Ge.workingColorSpace){Ge.workingToColorSpace(Et.copy(this),t);const n=Et.r,r=Et.g,s=Et.b,a=Math.max(n,r,s),o=Math.min(n,r,s);let c,l;const d=(o+a)/2;if(o===a)c=0,l=0;else{const m=a-o;switch(l=d<=.5?m/(a+o):m/(2-a-o),a){case n:c=(r-s)/m+(r0&&(t.object.backgroundBlurriness=this.backgroundBlurriness),this.backgroundIntensity!==1&&(t.object.backgroundIntensity=this.backgroundIntensity),t.object.backgroundRotation=this.backgroundRotation.toArray(),this.environmentIntensity!==1&&(t.object.environmentIntensity=this.environmentIntensity),t.object.environmentRotation=this.environmentRotation.toArray(),t}}const zt=new B,rn=new B,zr=new B,sn=new B,jn=new B,Jn=new B,qa=new B,Gr=new B,Vr=new B,Hr=new B,kr=new ut,Wr=new ut,Xr=new ut;class Vt{constructor(e=new B,t=new B,n=new B){this.a=e,this.b=t,this.c=n}static getNormal(e,t,n,r){r.subVectors(n,t),zt.subVectors(e,t),r.cross(zt);const s=r.lengthSq();return s>0?r.multiplyScalar(1/Math.sqrt(s)):r.set(0,0,0)}static getBarycoord(e,t,n,r,s){zt.subVectors(r,t),rn.subVectors(n,t),zr.subVectors(e,t);const a=zt.dot(zt),o=zt.dot(rn),c=zt.dot(zr),l=rn.dot(rn),d=rn.dot(zr),m=a*l-o*o;if(m===0)return s.set(0,0,0),null;const u=1/m,_=(l*c-o*d)*u,v=(a*d-o*c)*u;return s.set(1-_-v,v,_)}static containsPoint(e,t,n,r){return this.getBarycoord(e,t,n,r,sn)===null?!1:sn.x>=0&&sn.y>=0&&sn.x+sn.y<=1}static getInterpolation(e,t,n,r,s,a,o,c){return this.getBarycoord(e,t,n,r,sn)===null?(c.x=0,c.y=0,"z"in c&&(c.z=0),"w"in c&&(c.w=0),null):(c.setScalar(0),c.addScaledVector(s,sn.x),c.addScaledVector(a,sn.y),c.addScaledVector(o,sn.z),c)}static getInterpolatedAttribute(e,t,n,r,s,a){return kr.setScalar(0),Wr.setScalar(0),Xr.setScalar(0),kr.fromBufferAttribute(e,t),Wr.fromBufferAttribute(e,n),Xr.fromBufferAttribute(e,r),a.setScalar(0),a.addScaledVector(kr,s.x),a.addScaledVector(Wr,s.y),a.addScaledVector(Xr,s.z),a}static isFrontFacing(e,t,n,r){return zt.subVectors(n,t),rn.subVectors(e,t),zt.cross(rn).dot(r)<0}set(e,t,n){return this.a.copy(e),this.b.copy(t),this.c.copy(n),this}setFromPointsAndIndices(e,t,n,r){return this.a.copy(e[t]),this.b.copy(e[n]),this.c.copy(e[r]),this}setFromAttributeAndIndices(e,t,n,r){return this.a.fromBufferAttribute(e,t),this.b.fromBufferAttribute(e,n),this.c.fromBufferAttribute(e,r),this}clone(){return new this.constructor().copy(this)}copy(e){return this.a.copy(e.a),this.b.copy(e.b),this.c.copy(e.c),this}getArea(){return zt.subVectors(this.c,this.b),rn.subVectors(this.a,this.b),zt.cross(rn).length()*.5}getMidpoint(e){return e.addVectors(this.a,this.b).add(this.c).multiplyScalar(1/3)}getNormal(e){return Vt.getNormal(this.a,this.b,this.c,e)}getPlane(e){return e.setFromCoplanarPoints(this.a,this.b,this.c)}getBarycoord(e,t){return Vt.getBarycoord(e,this.a,this.b,this.c,t)}getInterpolation(e,t,n,r,s){return Vt.getInterpolation(e,this.a,this.b,this.c,t,n,r,s)}containsPoint(e){return Vt.containsPoint(e,this.a,this.b,this.c)}isFrontFacing(e){return Vt.isFrontFacing(this.a,this.b,this.c,e)}intersectsBox(e){return e.intersectsTriangle(this)}closestPointToPoint(e,t){const n=this.a,r=this.b,s=this.c;let a,o;jn.subVectors(r,n),Jn.subVectors(s,n),Gr.subVectors(e,n);const c=jn.dot(Gr),l=Jn.dot(Gr);if(c<=0&&l<=0)return t.copy(n);Vr.subVectors(e,r);const d=jn.dot(Vr),m=Jn.dot(Vr);if(d>=0&&m<=d)return t.copy(r);const u=c*m-d*l;if(u<=0&&c>=0&&d<=0)return a=c/(c-d),t.copy(n).addScaledVector(jn,a);Hr.subVectors(e,s);const _=jn.dot(Hr),v=Jn.dot(Hr);if(v>=0&&_<=v)return t.copy(s);const E=_*l-c*v;if(E<=0&&l>=0&&v<=0)return o=l/(l-v),t.copy(n).addScaledVector(Jn,o);const h=d*v-_*m;if(h<=0&&m-d>=0&&_-v>=0)return qa.subVectors(s,r),o=(m-d)/(m-d+(_-v)),t.copy(r).addScaledVector(qa,o);const f=1/(h+E+u);return a=E*f,o=u*f,t.copy(n).addScaledVector(jn,a).addScaledVector(Jn,o)}equals(e){return e.a.equals(this.a)&&e.b.equals(this.b)&&e.c.equals(this.c)}}class Ai{constructor(e=new B(1/0,1/0,1/0),t=new B(-1/0,-1/0,-1/0)){this.isBox3=!0,this.min=e,this.max=t}set(e,t){return this.min.copy(e),this.max.copy(t),this}setFromArray(e){this.makeEmpty();for(let t=0,n=e.length;t=this.min.x&&e.x<=this.max.x&&e.y>=this.min.y&&e.y<=this.max.y&&e.z>=this.min.z&&e.z<=this.max.z}containsBox(e){return this.min.x<=e.min.x&&e.max.x<=this.max.x&&this.min.y<=e.min.y&&e.max.y<=this.max.y&&this.min.z<=e.min.z&&e.max.z<=this.max.z}getParameter(e,t){return t.set((e.x-this.min.x)/(this.max.x-this.min.x),(e.y-this.min.y)/(this.max.y-this.min.y),(e.z-this.min.z)/(this.max.z-this.min.z))}intersectsBox(e){return e.max.x>=this.min.x&&e.min.x<=this.max.x&&e.max.y>=this.min.y&&e.min.y<=this.max.y&&e.max.z>=this.min.z&&e.min.z<=this.max.z}intersectsSphere(e){return this.clampPoint(e.center,Gt),Gt.distanceToSquared(e.center)<=e.radius*e.radius}intersectsPlane(e){let t,n;return e.normal.x>0?(t=e.normal.x*this.min.x,n=e.normal.x*this.max.x):(t=e.normal.x*this.max.x,n=e.normal.x*this.min.x),e.normal.y>0?(t+=e.normal.y*this.min.y,n+=e.normal.y*this.max.y):(t+=e.normal.y*this.max.y,n+=e.normal.y*this.min.y),e.normal.z>0?(t+=e.normal.z*this.min.z,n+=e.normal.z*this.max.z):(t+=e.normal.z*this.max.z,n+=e.normal.z*this.min.z),t<=-e.constant&&n>=-e.constant}intersectsTriangle(e){if(this.isEmpty())return!1;this.getCenter(_i),Oi.subVectors(this.max,_i),Qn.subVectors(e.a,_i),ei.subVectors(e.b,_i),ti.subVectors(e.c,_i),Sn.subVectors(ei,Qn),En.subVectors(ti,ei),Ln.subVectors(Qn,ti);let t=[0,-Sn.z,Sn.y,0,-En.z,En.y,0,-Ln.z,Ln.y,Sn.z,0,-Sn.x,En.z,0,-En.x,Ln.z,0,-Ln.x,-Sn.y,Sn.x,0,-En.y,En.x,0,-Ln.y,Ln.x,0];return!qr(t,Qn,ei,ti,Oi)||(t=[1,0,0,0,1,0,0,0,1],!qr(t,Qn,ei,ti,Oi))?!1:(Bi.crossVectors(Sn,En),t=[Bi.x,Bi.y,Bi.z],qr(t,Qn,ei,ti,Oi))}clampPoint(e,t){return t.copy(e).clamp(this.min,this.max)}distanceToPoint(e){return this.clampPoint(e,Gt).distanceTo(e)}getBoundingSphere(e){return this.isEmpty()?e.makeEmpty():(this.getCenter(e.center),e.radius=this.getSize(Gt).length()*.5),e}intersect(e){return this.min.max(e.min),this.max.min(e.max),this.isEmpty()&&this.makeEmpty(),this}union(e){return this.min.min(e.min),this.max.max(e.max),this}applyMatrix4(e){return this.isEmpty()?this:(an[0].set(this.min.x,this.min.y,this.min.z).applyMatrix4(e),an[1].set(this.min.x,this.min.y,this.max.z).applyMatrix4(e),an[2].set(this.min.x,this.max.y,this.min.z).applyMatrix4(e),an[3].set(this.min.x,this.max.y,this.max.z).applyMatrix4(e),an[4].set(this.max.x,this.min.y,this.min.z).applyMatrix4(e),an[5].set(this.max.x,this.min.y,this.max.z).applyMatrix4(e),an[6].set(this.max.x,this.max.y,this.min.z).applyMatrix4(e),an[7].set(this.max.x,this.max.y,this.max.z).applyMatrix4(e),this.setFromPoints(an),this)}translate(e){return this.min.add(e),this.max.add(e),this}equals(e){return e.min.equals(this.min)&&e.max.equals(this.max)}toJSON(){return{min:this.min.toArray(),max:this.max.toArray()}}fromJSON(e){return this.min.fromArray(e.min),this.max.fromArray(e.max),this}}const an=[new B,new B,new B,new B,new B,new B,new B,new B],Gt=new B,Fi=new Ai,Qn=new B,ei=new B,ti=new B,Sn=new B,En=new B,Ln=new B,_i=new B,Oi=new B,Bi=new B,Un=new B;function qr(i,e,t,n,r){for(let s=0,a=i.length-3;s<=a;s+=3){Un.fromArray(i,s);const o=r.x*Math.abs(Un.x)+r.y*Math.abs(Un.y)+r.z*Math.abs(Un.z),c=e.dot(Un),l=t.dot(Un),d=n.dot(Un);if(Math.max(-Math.max(c,l,d),Math.min(c,l,d))>o)return!1}return!0}const ht=new B,zi=new Ke;let xc=0;class mt extends kn{constructor(e,t,n=!1){if(super(),Array.isArray(e))throw new TypeError("THREE.BufferAttribute: array should be a Typed Array.");this.isBufferAttribute=!0,Object.defineProperty(this,"id",{value:xc++}),this.name="",this.array=e,this.itemSize=t,this.count=e!==void 0?e.length/t:0,this.normalized=n,this.usage=La,this.updateRanges=[],this.gpuType=$t,this.version=0}onUploadCallback(){}set needsUpdate(e){e===!0&&this.version++}setUsage(e){return this.usage=e,this}addUpdateRange(e,t){this.updateRanges.push({start:e,count:t})}clearUpdateRanges(){this.updateRanges.length=0}copy(e){return this.name=e.name,this.array=new e.array.constructor(e.array),this.itemSize=e.itemSize,this.count=e.count,this.normalized=e.normalized,this.usage=e.usage,this.gpuType=e.gpuType,this}copyAt(e,t,n){e*=this.itemSize,n*=t.itemSize;for(let r=0,s=this.itemSize;rthis.radius*this.radius&&(t.sub(this.center).normalize(),t.multiplyScalar(this.radius).add(this.center)),t}getBoundingBox(e){return this.isEmpty()?(e.makeEmpty(),e):(e.set(this.center,this.center),e.expandByScalar(this.radius),e)}applyMatrix4(e){return this.center.applyMatrix4(e),this.radius=this.radius*e.getMaxScaleOnAxis(),this}translate(e){return this.center.add(e),this}expandByPoint(e){if(this.isEmpty())return this.center.copy(e),this.radius=0,this;gi.subVectors(e,this.center);const t=gi.lengthSq();if(t>this.radius*this.radius){const n=Math.sqrt(t),r=(n-this.radius)*.5;this.center.addScaledVector(gi,r/n),this.radius+=r}return this}union(e){return e.isEmpty()?this:this.isEmpty()?(this.copy(e),this):(this.center.equals(e.center)===!0?this.radius=Math.max(this.radius,e.radius):(Yr.subVectors(e.center,this.center).setLength(e.radius),this.expandByPoint(gi.copy(e.center).add(Yr)),this.expandByPoint(gi.copy(e.center).sub(Yr))),this)}equals(e){return e.center.equals(this.center)&&e.radius===this.radius}clone(){return new this.constructor().copy(this)}toJSON(){return{radius:this.radius,center:this.center.toArray()}}fromJSON(e){return this.radius=e.radius,this.center.fromArray(e.center),this}}let Mc=0;const It=new ft,Kr=new wt,ni=new B,Lt=new Ai,xi=new Ai,xt=new B;class Wt extends kn{constructor(){super(),this.isBufferGeometry=!0,Object.defineProperty(this,"id",{value:Mc++}),this.uuid=bi(),this.name="",this.type="BufferGeometry",this.index=null,this.indirect=null,this.indirectOffset=0,this.attributes={},this.morphAttributes={},this.morphTargetsRelative=!1,this.groups=[],this.boundingBox=null,this.boundingSphere=null,this.drawRange={start:0,count:1/0},this.userData={}}getIndex(){return this.index}setIndex(e){return Array.isArray(e)?this.index=new(Ql(e)?$o:Zo)(e,1):this.index=e,this}setIndirect(e,t=0){return this.indirect=e,this.indirectOffset=t,this}getIndirect(){return this.indirect}getAttribute(e){return this.attributes[e]}setAttribute(e,t){return this.attributes[e]=t,this}deleteAttribute(e){return delete this.attributes[e],this}hasAttribute(e){return this.attributes[e]!==void 0}addGroup(e,t,n=0){this.groups.push({start:e,count:t,materialIndex:n})}clearGroups(){this.groups=[]}setDrawRange(e,t){this.drawRange.start=e,this.drawRange.count=t}applyMatrix4(e){const t=this.attributes.position;t!==void 0&&(t.applyMatrix4(e),t.needsUpdate=!0);const n=this.attributes.normal;if(n!==void 0){const s=new Pe().getNormalMatrix(e);n.applyNormalMatrix(s),n.needsUpdate=!0}const r=this.attributes.tangent;return r!==void 0&&(r.transformDirection(e),r.needsUpdate=!0),this.boundingBox!==null&&this.computeBoundingBox(),this.boundingSphere!==null&&this.computeBoundingSphere(),this}applyQuaternion(e){return It.makeRotationFromQuaternion(e),this.applyMatrix4(It),this}rotateX(e){return It.makeRotationX(e),this.applyMatrix4(It),this}rotateY(e){return It.makeRotationY(e),this.applyMatrix4(It),this}rotateZ(e){return It.makeRotationZ(e),this.applyMatrix4(It),this}translate(e,t,n){return It.makeTranslation(e,t,n),this.applyMatrix4(It),this}scale(e,t,n){return It.makeScale(e,t,n),this.applyMatrix4(It),this}lookAt(e){return Kr.lookAt(e),Kr.updateMatrix(),this.applyMatrix4(Kr.matrix),this}center(){return this.computeBoundingBox(),this.boundingBox.getCenter(ni).negate(),this.translate(ni.x,ni.y,ni.z),this}setFromPoints(e){const t=this.getAttribute("position");if(t===void 0){const n=[];for(let r=0,s=e.length;rt.count&&Ae("BufferGeometry: Buffer size too small for points data. Use .dispose() and create a new geometry."),t.needsUpdate=!0}return this}computeBoundingBox(){this.boundingBox===null&&(this.boundingBox=new Ai);const e=this.attributes.position,t=this.morphAttributes.position;if(e&&e.isGLBufferAttribute){He("BufferGeometry.computeBoundingBox(): GLBufferAttribute requires a manual bounding box.",this),this.boundingBox.set(new B(-1/0,-1/0,-1/0),new B(1/0,1/0,1/0));return}if(e!==void 0){if(this.boundingBox.setFromBufferAttribute(e),t)for(let n=0,r=t.length;n0&&(e.userData=this.userData),this.parameters!==void 0){const c=this.parameters;for(const l in c)c[l]!==void 0&&(e[l]=c[l]);return e}e.data={attributes:{}};const t=this.index;t!==null&&(e.data.index={type:t.array.constructor.name,array:Array.prototype.slice.call(t.array)});const n=this.attributes;for(const c in n){const l=n[c];e.data.attributes[c]=l.toJSON(e.data)}const r={};let s=!1;for(const c in this.morphAttributes){const l=this.morphAttributes[c],d=[];for(let m=0,u=l.length;m0&&(r[c]=d,s=!0)}s&&(e.data.morphAttributes=r,e.data.morphTargetsRelative=this.morphTargetsRelative);const a=this.groups;a.length>0&&(e.data.groups=JSON.parse(JSON.stringify(a)));const o=this.boundingSphere;return o!==null&&(e.data.boundingSphere=o.toJSON()),e}clone(){return new this.constructor().copy(this)}copy(e){this.index=null,this.attributes={},this.morphAttributes={},this.groups=[],this.boundingBox=null,this.boundingSphere=null;const t={};this.name=e.name;const n=e.index;n!==null&&this.setIndex(n.clone());const r=e.attributes;for(const l in r){const d=r[l];this.setAttribute(l,d.clone(t))}const s=e.morphAttributes;for(const l in s){const d=[],m=s[l];for(let u=0,_=m.length;u<_;u++)d.push(m[u].clone(t));this.morphAttributes[l]=d}this.morphTargetsRelative=e.morphTargetsRelative;const a=e.groups;for(let l=0,d=a.length;l0!=e>0&&this.version++,this._alphaTest=e}onBeforeRender(){}onBeforeCompile(){}customProgramCacheKey(){return this.onBeforeCompile.toString()}setValues(e){if(e!==void 0)for(const t in e){const n=e[t];if(n===void 0){Ae(`Material: parameter '${t}' has value of undefined.`);continue}const r=this[t];if(r===void 0){Ae(`Material: '${t}' is not a property of THREE.${this.type}.`);continue}r&&r.isColor?r.set(n):r&&r.isVector3&&n&&n.isVector3?r.copy(n):this[t]=n}}toJSON(e){const t=e===void 0||typeof e=="string";t&&(e={textures:{},images:{}});const n={metadata:{version:4.7,type:"Material",generator:"Material.toJSON"}};n.uuid=this.uuid,n.type=this.type,this.name!==""&&(n.name=this.name),this.color&&this.color.isColor&&(n.color=this.color.getHex()),this.roughness!==void 0&&(n.roughness=this.roughness),this.metalness!==void 0&&(n.metalness=this.metalness),this.sheen!==void 0&&(n.sheen=this.sheen),this.sheenColor&&this.sheenColor.isColor&&(n.sheenColor=this.sheenColor.getHex()),this.sheenRoughness!==void 0&&(n.sheenRoughness=this.sheenRoughness),this.emissive&&this.emissive.isColor&&(n.emissive=this.emissive.getHex()),this.emissiveIntensity!==void 0&&this.emissiveIntensity!==1&&(n.emissiveIntensity=this.emissiveIntensity),this.specular&&this.specular.isColor&&(n.specular=this.specular.getHex()),this.specularIntensity!==void 0&&(n.specularIntensity=this.specularIntensity),this.specularColor&&this.specularColor.isColor&&(n.specularColor=this.specularColor.getHex()),this.shininess!==void 0&&(n.shininess=this.shininess),this.clearcoat!==void 0&&(n.clearcoat=this.clearcoat),this.clearcoatRoughness!==void 0&&(n.clearcoatRoughness=this.clearcoatRoughness),this.clearcoatMap&&this.clearcoatMap.isTexture&&(n.clearcoatMap=this.clearcoatMap.toJSON(e).uuid),this.clearcoatRoughnessMap&&this.clearcoatRoughnessMap.isTexture&&(n.clearcoatRoughnessMap=this.clearcoatRoughnessMap.toJSON(e).uuid),this.clearcoatNormalMap&&this.clearcoatNormalMap.isTexture&&(n.clearcoatNormalMap=this.clearcoatNormalMap.toJSON(e).uuid,n.clearcoatNormalScale=this.clearcoatNormalScale.toArray()),this.sheenColorMap&&this.sheenColorMap.isTexture&&(n.sheenColorMap=this.sheenColorMap.toJSON(e).uuid),this.sheenRoughnessMap&&this.sheenRoughnessMap.isTexture&&(n.sheenRoughnessMap=this.sheenRoughnessMap.toJSON(e).uuid),this.dispersion!==void 0&&(n.dispersion=this.dispersion),this.iridescence!==void 0&&(n.iridescence=this.iridescence),this.iridescenceIOR!==void 0&&(n.iridescenceIOR=this.iridescenceIOR),this.iridescenceThicknessRange!==void 0&&(n.iridescenceThicknessRange=this.iridescenceThicknessRange),this.iridescenceMap&&this.iridescenceMap.isTexture&&(n.iridescenceMap=this.iridescenceMap.toJSON(e).uuid),this.iridescenceThicknessMap&&this.iridescenceThicknessMap.isTexture&&(n.iridescenceThicknessMap=this.iridescenceThicknessMap.toJSON(e).uuid),this.anisotropy!==void 0&&(n.anisotropy=this.anisotropy),this.anisotropyRotation!==void 0&&(n.anisotropyRotation=this.anisotropyRotation),this.anisotropyMap&&this.anisotropyMap.isTexture&&(n.anisotropyMap=this.anisotropyMap.toJSON(e).uuid),this.map&&this.map.isTexture&&(n.map=this.map.toJSON(e).uuid),this.matcap&&this.matcap.isTexture&&(n.matcap=this.matcap.toJSON(e).uuid),this.alphaMap&&this.alphaMap.isTexture&&(n.alphaMap=this.alphaMap.toJSON(e).uuid),this.lightMap&&this.lightMap.isTexture&&(n.lightMap=this.lightMap.toJSON(e).uuid,n.lightMapIntensity=this.lightMapIntensity),this.aoMap&&this.aoMap.isTexture&&(n.aoMap=this.aoMap.toJSON(e).uuid,n.aoMapIntensity=this.aoMapIntensity),this.bumpMap&&this.bumpMap.isTexture&&(n.bumpMap=this.bumpMap.toJSON(e).uuid,n.bumpScale=this.bumpScale),this.normalMap&&this.normalMap.isTexture&&(n.normalMap=this.normalMap.toJSON(e).uuid,n.normalMapType=this.normalMapType,n.normalScale=this.normalScale.toArray()),this.displacementMap&&this.displacementMap.isTexture&&(n.displacementMap=this.displacementMap.toJSON(e).uuid,n.displacementScale=this.displacementScale,n.displacementBias=this.displacementBias),this.roughnessMap&&this.roughnessMap.isTexture&&(n.roughnessMap=this.roughnessMap.toJSON(e).uuid),this.metalnessMap&&this.metalnessMap.isTexture&&(n.metalnessMap=this.metalnessMap.toJSON(e).uuid),this.emissiveMap&&this.emissiveMap.isTexture&&(n.emissiveMap=this.emissiveMap.toJSON(e).uuid),this.specularMap&&this.specularMap.isTexture&&(n.specularMap=this.specularMap.toJSON(e).uuid),this.specularIntensityMap&&this.specularIntensityMap.isTexture&&(n.specularIntensityMap=this.specularIntensityMap.toJSON(e).uuid),this.specularColorMap&&this.specularColorMap.isTexture&&(n.specularColorMap=this.specularColorMap.toJSON(e).uuid),this.envMap&&this.envMap.isTexture&&(n.envMap=this.envMap.toJSON(e).uuid,this.combine!==void 0&&(n.combine=this.combine)),this.envMapRotation!==void 0&&(n.envMapRotation=this.envMapRotation.toArray()),this.envMapIntensity!==void 0&&(n.envMapIntensity=this.envMapIntensity),this.reflectivity!==void 0&&(n.reflectivity=this.reflectivity),this.refractionRatio!==void 0&&(n.refractionRatio=this.refractionRatio),this.gradientMap&&this.gradientMap.isTexture&&(n.gradientMap=this.gradientMap.toJSON(e).uuid),this.transmission!==void 0&&(n.transmission=this.transmission),this.transmissionMap&&this.transmissionMap.isTexture&&(n.transmissionMap=this.transmissionMap.toJSON(e).uuid),this.thickness!==void 0&&(n.thickness=this.thickness),this.thicknessMap&&this.thicknessMap.isTexture&&(n.thicknessMap=this.thicknessMap.toJSON(e).uuid),this.attenuationDistance!==void 0&&this.attenuationDistance!==1/0&&(n.attenuationDistance=this.attenuationDistance),this.attenuationColor!==void 0&&(n.attenuationColor=this.attenuationColor.getHex()),this.size!==void 0&&(n.size=this.size),this.shadowSide!==null&&(n.shadowSide=this.shadowSide),this.sizeAttenuation!==void 0&&(n.sizeAttenuation=this.sizeAttenuation),this.blending!==Cn&&(n.blending=this.blending),this.side!==Pn&&(n.side=this.side),this.vertexColors===!0&&(n.vertexColors=!0),this.opacity<1&&(n.opacity=this.opacity),this.transparent===!0&&(n.transparent=!0),this.blendSrc!==os&&(n.blendSrc=this.blendSrc),this.blendDst!==ls&&(n.blendDst=this.blendDst),this.blendEquation!==Fn&&(n.blendEquation=this.blendEquation),this.blendSrcAlpha!==null&&(n.blendSrcAlpha=this.blendSrcAlpha),this.blendDstAlpha!==null&&(n.blendDstAlpha=this.blendDstAlpha),this.blendEquationAlpha!==null&&(n.blendEquationAlpha=this.blendEquationAlpha),this.blendColor&&this.blendColor.isColor&&(n.blendColor=this.blendColor.getHex()),this.blendAlpha!==0&&(n.blendAlpha=this.blendAlpha),this.depthFunc!==oi&&(n.depthFunc=this.depthFunc),this.depthTest===!1&&(n.depthTest=this.depthTest),this.depthWrite===!1&&(n.depthWrite=this.depthWrite),this.colorWrite===!1&&(n.colorWrite=this.colorWrite),this.stencilWriteMask!==255&&(n.stencilWriteMask=this.stencilWriteMask),this.stencilFunc!==Da&&(n.stencilFunc=this.stencilFunc),this.stencilRef!==0&&(n.stencilRef=this.stencilRef),this.stencilFuncMask!==255&&(n.stencilFuncMask=this.stencilFuncMask),this.stencilFail!==qn&&(n.stencilFail=this.stencilFail),this.stencilZFail!==qn&&(n.stencilZFail=this.stencilZFail),this.stencilZPass!==qn&&(n.stencilZPass=this.stencilZPass),this.stencilWrite===!0&&(n.stencilWrite=this.stencilWrite),this.rotation!==void 0&&this.rotation!==0&&(n.rotation=this.rotation),this.polygonOffset===!0&&(n.polygonOffset=!0),this.polygonOffsetFactor!==0&&(n.polygonOffsetFactor=this.polygonOffsetFactor),this.polygonOffsetUnits!==0&&(n.polygonOffsetUnits=this.polygonOffsetUnits),this.linewidth!==void 0&&this.linewidth!==1&&(n.linewidth=this.linewidth),this.dashSize!==void 0&&(n.dashSize=this.dashSize),this.gapSize!==void 0&&(n.gapSize=this.gapSize),this.scale!==void 0&&(n.scale=this.scale),this.dithering===!0&&(n.dithering=!0),this.alphaTest>0&&(n.alphaTest=this.alphaTest),this.alphaHash===!0&&(n.alphaHash=!0),this.alphaToCoverage===!0&&(n.alphaToCoverage=!0),this.premultipliedAlpha===!0&&(n.premultipliedAlpha=!0),this.forceSinglePass===!0&&(n.forceSinglePass=!0),this.allowOverride===!1&&(n.allowOverride=!1),this.wireframe===!0&&(n.wireframe=!0),this.wireframeLinewidth>1&&(n.wireframeLinewidth=this.wireframeLinewidth),this.wireframeLinecap!=="round"&&(n.wireframeLinecap=this.wireframeLinecap),this.wireframeLinejoin!=="round"&&(n.wireframeLinejoin=this.wireframeLinejoin),this.flatShading===!0&&(n.flatShading=!0),this.visible===!1&&(n.visible=!1),this.toneMapped===!1&&(n.toneMapped=!1),this.fog===!1&&(n.fog=!1),Object.keys(this.userData).length>0&&(n.userData=this.userData);function r(s){const a=[];for(const o in s){const c=s[o];delete c.metadata,a.push(c)}return a}if(t){const s=r(e.textures),a=r(e.images);s.length>0&&(n.textures=s),a.length>0&&(n.images=a)}return n}clone(){return new this.constructor().copy(this)}copy(e){this.name=e.name,this.blending=e.blending,this.side=e.side,this.vertexColors=e.vertexColors,this.opacity=e.opacity,this.transparent=e.transparent,this.blendSrc=e.blendSrc,this.blendDst=e.blendDst,this.blendEquation=e.blendEquation,this.blendSrcAlpha=e.blendSrcAlpha,this.blendDstAlpha=e.blendDstAlpha,this.blendEquationAlpha=e.blendEquationAlpha,this.blendColor.copy(e.blendColor),this.blendAlpha=e.blendAlpha,this.depthFunc=e.depthFunc,this.depthTest=e.depthTest,this.depthWrite=e.depthWrite,this.stencilWriteMask=e.stencilWriteMask,this.stencilFunc=e.stencilFunc,this.stencilRef=e.stencilRef,this.stencilFuncMask=e.stencilFuncMask,this.stencilFail=e.stencilFail,this.stencilZFail=e.stencilZFail,this.stencilZPass=e.stencilZPass,this.stencilWrite=e.stencilWrite;const t=e.clippingPlanes;let n=null;if(t!==null){const r=t.length;n=new Array(r);for(let s=0;s!==r;++s)n[s]=t[s].clone()}return this.clippingPlanes=n,this.clipIntersection=e.clipIntersection,this.clipShadows=e.clipShadows,this.shadowSide=e.shadowSide,this.colorWrite=e.colorWrite,this.precision=e.precision,this.polygonOffset=e.polygonOffset,this.polygonOffsetFactor=e.polygonOffsetFactor,this.polygonOffsetUnits=e.polygonOffsetUnits,this.dithering=e.dithering,this.alphaTest=e.alphaTest,this.alphaHash=e.alphaHash,this.alphaToCoverage=e.alphaToCoverage,this.premultipliedAlpha=e.premultipliedAlpha,this.forceSinglePass=e.forceSinglePass,this.allowOverride=e.allowOverride,this.visible=e.visible,this.toneMapped=e.toneMapped,this.userData=JSON.parse(JSON.stringify(e.userData)),this}dispose(){this.dispatchEvent({type:"dispose"})}set needsUpdate(e){e===!0&&this.version++}}const on=new B,Zr=new B,Gi=new B,Tn=new B,$r=new B,Vi=new B,jr=new B;class da{constructor(e=new B,t=new B(0,0,-1)){this.origin=e,this.direction=t}set(e,t){return this.origin.copy(e),this.direction.copy(t),this}copy(e){return this.origin.copy(e.origin),this.direction.copy(e.direction),this}at(e,t){return t.copy(this.origin).addScaledVector(this.direction,e)}lookAt(e){return this.direction.copy(e).sub(this.origin).normalize(),this}recast(e){return this.origin.copy(this.at(e,on)),this}closestPointToPoint(e,t){t.subVectors(e,this.origin);const n=t.dot(this.direction);return n<0?t.copy(this.origin):t.copy(this.origin).addScaledVector(this.direction,n)}distanceToPoint(e){return Math.sqrt(this.distanceSqToPoint(e))}distanceSqToPoint(e){const t=on.subVectors(e,this.origin).dot(this.direction);return t<0?this.origin.distanceToSquared(e):(on.copy(this.origin).addScaledVector(this.direction,t),on.distanceToSquared(e))}distanceSqToSegment(e,t,n,r){Zr.copy(e).add(t).multiplyScalar(.5),Gi.copy(t).sub(e).normalize(),Tn.copy(this.origin).sub(Zr);const s=e.distanceTo(t)*.5,a=-this.direction.dot(Gi),o=Tn.dot(this.direction),c=-Tn.dot(Gi),l=Tn.lengthSq(),d=Math.abs(1-a*a);let m,u,_,v;if(d>0)if(m=a*c-o,u=a*o-c,v=s*d,m>=0)if(u>=-v)if(u<=v){const E=1/d;m*=E,u*=E,_=m*(m+a*u+2*o)+u*(a*m+u+2*c)+l}else u=s,m=Math.max(0,-(a*u+o)),_=-m*m+u*(u+2*c)+l;else u=-s,m=Math.max(0,-(a*u+o)),_=-m*m+u*(u+2*c)+l;else u<=-v?(m=Math.max(0,-(-a*s+o)),u=m>0?-s:Math.min(Math.max(-s,-c),s),_=-m*m+u*(u+2*c)+l):u<=v?(m=0,u=Math.min(Math.max(-s,-c),s),_=u*(u+2*c)+l):(m=Math.max(0,-(a*s+o)),u=m>0?s:Math.min(Math.max(-s,-c),s),_=-m*m+u*(u+2*c)+l);else u=a>0?-s:s,m=Math.max(0,-(a*u+o)),_=-m*m+u*(u+2*c)+l;return n&&n.copy(this.origin).addScaledVector(this.direction,m),r&&r.copy(Zr).addScaledVector(Gi,u),_}intersectSphere(e,t){on.subVectors(e.center,this.origin);const n=on.dot(this.direction),r=on.dot(on)-n*n,s=e.radius*e.radius;if(r>s)return null;const a=Math.sqrt(s-r),o=n-a,c=n+a;return c<0?null:o<0?this.at(c,t):this.at(o,t)}intersectsSphere(e){return e.radius<0?!1:this.distanceSqToPoint(e.center)<=e.radius*e.radius}distanceToPlane(e){const t=e.normal.dot(this.direction);if(t===0)return e.distanceToPoint(this.origin)===0?0:null;const n=-(this.origin.dot(e.normal)+e.constant)/t;return n>=0?n:null}intersectPlane(e,t){const n=this.distanceToPlane(e);return n===null?null:this.at(n,t)}intersectsPlane(e){const t=e.distanceToPoint(this.origin);return t===0||e.normal.dot(this.direction)*t<0}intersectBox(e,t){let n,r,s,a,o,c;const l=1/this.direction.x,d=1/this.direction.y,m=1/this.direction.z,u=this.origin;return l>=0?(n=(e.min.x-u.x)*l,r=(e.max.x-u.x)*l):(n=(e.max.x-u.x)*l,r=(e.min.x-u.x)*l),d>=0?(s=(e.min.y-u.y)*d,a=(e.max.y-u.y)*d):(s=(e.max.y-u.y)*d,a=(e.min.y-u.y)*d),n>a||s>r||((s>n||isNaN(n))&&(n=s),(a=0?(o=(e.min.z-u.z)*m,c=(e.max.z-u.z)*m):(o=(e.max.z-u.z)*m,c=(e.min.z-u.z)*m),n>c||o>r)||((o>n||n!==n)&&(n=o),(c=0?n:r,t)}intersectsBox(e){return this.intersectBox(e,on)!==null}intersectTriangle(e,t,n,r,s){$r.subVectors(t,e),Vi.subVectors(n,e),jr.crossVectors($r,Vi);let a=this.direction.dot(jr),o;if(a>0){if(r)return null;o=1}else if(a<0)o=-1,a=-a;else return null;Tn.subVectors(this.origin,e);const c=o*this.direction.dot(Vi.crossVectors(Tn,Vi));if(c<0)return null;const l=o*this.direction.dot($r.cross(Tn));if(l<0||c+l>a)return null;const d=-o*Tn.dot(jr);return d<0?null:this.at(d/a,s)}applyMatrix4(e){return this.origin.applyMatrix4(e),this.direction.transformDirection(e),this}equals(e){return e.origin.equals(this.origin)&&e.direction.equals(this.direction)}clone(){return new this.constructor().copy(this)}}class jo extends Ri{constructor(e){super(),this.isMeshBasicMaterial=!0,this.type="MeshBasicMaterial",this.color=new qe(16777215),this.map=null,this.lightMap=null,this.lightMapIntensity=1,this.aoMap=null,this.aoMapIntensity=1,this.specularMap=null,this.alphaMap=null,this.envMap=null,this.envMapRotation=new Hn,this.combine=Po,this.reflectivity=1,this.refractionRatio=.98,this.wireframe=!1,this.wireframeLinewidth=1,this.wireframeLinecap="round",this.wireframeLinejoin="round",this.fog=!0,this.setValues(e)}copy(e){return super.copy(e),this.color.copy(e.color),this.map=e.map,this.lightMap=e.lightMap,this.lightMapIntensity=e.lightMapIntensity,this.aoMap=e.aoMap,this.aoMapIntensity=e.aoMapIntensity,this.specularMap=e.specularMap,this.alphaMap=e.alphaMap,this.envMap=e.envMap,this.envMapRotation.copy(e.envMapRotation),this.combine=e.combine,this.reflectivity=e.reflectivity,this.refractionRatio=e.refractionRatio,this.wireframe=e.wireframe,this.wireframeLinewidth=e.wireframeLinewidth,this.wireframeLinecap=e.wireframeLinecap,this.wireframeLinejoin=e.wireframeLinejoin,this.fog=e.fog,this}}const Ya=new ft,In=new da,Hi=new vr,Ka=new B,ki=new B,Wi=new B,Xi=new B,Jr=new B,qi=new B,Za=new B,Yi=new B;class mn extends wt{constructor(e=new Wt,t=new jo){super(),this.isMesh=!0,this.type="Mesh",this.geometry=e,this.material=t,this.morphTargetDictionary=void 0,this.morphTargetInfluences=void 0,this.count=1,this.updateMorphTargets()}copy(e,t){return super.copy(e,t),e.morphTargetInfluences!==void 0&&(this.morphTargetInfluences=e.morphTargetInfluences.slice()),e.morphTargetDictionary!==void 0&&(this.morphTargetDictionary=Object.assign({},e.morphTargetDictionary)),this.material=Array.isArray(e.material)?e.material.slice():e.material,this.geometry=e.geometry,this}updateMorphTargets(){const t=this.geometry.morphAttributes,n=Object.keys(t);if(n.length>0){const r=t[n[0]];if(r!==void 0){this.morphTargetInfluences=[],this.morphTargetDictionary={};for(let s=0,a=r.length;s(e.far-e.near)**2))&&(Ya.copy(s).invert(),In.copy(e.ray).applyMatrix4(Ya),!(n.boundingBox!==null&&In.intersectsBox(n.boundingBox)===!1)&&this._computeIntersections(e,t,In)))}_computeIntersections(e,t,n){let r;const s=this.geometry,a=this.material,o=s.index,c=s.attributes.position,l=s.attributes.uv,d=s.attributes.uv1,m=s.attributes.normal,u=s.groups,_=s.drawRange;if(o!==null)if(Array.isArray(a))for(let v=0,E=u.length;vt.far?null:{distance:l,point:Yi.clone(),object:i}}function Ki(i,e,t,n,r,s,a,o,c,l){i.getVertexPosition(o,ki),i.getVertexPosition(c,Wi),i.getVertexPosition(l,Xi);const d=Ec(i,e,t,n,ki,Wi,Xi,Za);if(d){const m=new B;Vt.getBarycoord(Za,ki,Wi,Xi,m),r&&(d.uv=Vt.getInterpolatedAttribute(r,o,c,l,m,new Ke)),s&&(d.uv1=Vt.getInterpolatedAttribute(s,o,c,l,m,new Ke)),a&&(d.normal=Vt.getInterpolatedAttribute(a,o,c,l,m,new B),d.normal.dot(n.direction)>0&&d.normal.multiplyScalar(-1));const u={a:o,b:c,c:l,normal:new B,materialIndex:0};Vt.getNormal(ki,Wi,Xi,u.normal),d.face=u,d.barycoord=m}return d}class Tc extends bt{constructor(e=null,t=1,n=1,r,s,a,o,c,l=vt,d=vt,m,u){super(null,a,o,c,l,d,r,s,m,u),this.isDataTexture=!0,this.image={data:e,width:t,height:n},this.generateMipmaps=!1,this.flipY=!1,this.unpackAlignment=1}}const Qr=new B,yc=new B,bc=new Pe;class bn{constructor(e=new B(1,0,0),t=0){this.isPlane=!0,this.normal=e,this.constant=t}set(e,t){return this.normal.copy(e),this.constant=t,this}setComponents(e,t,n,r){return this.normal.set(e,t,n),this.constant=r,this}setFromNormalAndCoplanarPoint(e,t){return this.normal.copy(e),this.constant=-t.dot(this.normal),this}setFromCoplanarPoints(e,t,n){const r=Qr.subVectors(n,t).cross(yc.subVectors(e,t)).normalize();return this.setFromNormalAndCoplanarPoint(r,e),this}copy(e){return this.normal.copy(e.normal),this.constant=e.constant,this}normalize(){const e=1/this.normal.length();return this.normal.multiplyScalar(e),this.constant*=e,this}negate(){return this.constant*=-1,this.normal.negate(),this}distanceToPoint(e){return this.normal.dot(e)+this.constant}distanceToSphere(e){return this.distanceToPoint(e.center)-e.radius}projectPoint(e,t){return t.copy(e).addScaledVector(this.normal,-this.distanceToPoint(e))}intersectLine(e,t,n=!0){const r=e.delta(Qr),s=this.normal.dot(r);if(s===0)return this.distanceToPoint(e.start)===0?t.copy(e.start):null;const a=-(e.start.dot(this.normal)+this.constant)/s;return n===!0&&(a<0||a>1)?null:t.copy(e.start).addScaledVector(r,a)}intersectsLine(e){const t=this.distanceToPoint(e.start),n=this.distanceToPoint(e.end);return t<0&&n>0||n<0&&t>0}intersectsBox(e){return e.intersectsPlane(this)}intersectsSphere(e){return e.intersectsPlane(this)}coplanarPoint(e){return e.copy(this.normal).multiplyScalar(-this.constant)}applyMatrix4(e,t){const n=t||bc.getNormalMatrix(e),r=this.coplanarPoint(Qr).applyMatrix4(e),s=this.normal.applyMatrix3(n).normalize();return this.constant=-r.dot(s),this}translate(e){return this.constant-=e.dot(this.normal),this}equals(e){return e.normal.equals(this.normal)&&e.constant===this.constant}clone(){return new this.constructor().copy(this)}}const Nn=new vr,Ac=new Ke(.5,.5),Zi=new B;class Jo{constructor(e=new bn,t=new bn,n=new bn,r=new bn,s=new bn,a=new bn){this.planes=[e,t,n,r,s,a]}set(e,t,n,r,s,a){const o=this.planes;return o[0].copy(e),o[1].copy(t),o[2].copy(n),o[3].copy(r),o[4].copy(s),o[5].copy(a),this}copy(e){const t=this.planes;for(let n=0;n<6;n++)t[n].copy(e.planes[n]);return this}setFromProjectionMatrix(e,t=jt,n=!1){const r=this.planes,s=e.elements,a=s[0],o=s[1],c=s[2],l=s[3],d=s[4],m=s[5],u=s[6],_=s[7],v=s[8],E=s[9],h=s[10],f=s[11],S=s[12],b=s[13],y=s[14],D=s[15];if(r[0].setComponents(l-a,_-d,f-v,D-S).normalize(),r[1].setComponents(l+a,_+d,f+v,D+S).normalize(),r[2].setComponents(l+o,_+m,f+E,D+b).normalize(),r[3].setComponents(l-o,_-m,f-E,D-b).normalize(),n)r[4].setComponents(c,u,h,y).normalize(),r[5].setComponents(l-c,_-u,f-h,D-y).normalize();else if(r[4].setComponents(l-c,_-u,f-h,D-y).normalize(),t===jt)r[5].setComponents(l+c,_+u,f+h,D+y).normalize();else if(t===dr)r[5].setComponents(c,u,h,y).normalize();else throw new Error("THREE.Frustum.setFromProjectionMatrix(): Invalid coordinate system: "+t);return this}intersectsObject(e){if(e.boundingSphere!==void 0)e.boundingSphere===null&&e.computeBoundingSphere(),Nn.copy(e.boundingSphere).applyMatrix4(e.matrixWorld);else{const t=e.geometry;t.boundingSphere===null&&t.computeBoundingSphere(),Nn.copy(t.boundingSphere).applyMatrix4(e.matrixWorld)}return this.intersectsSphere(Nn)}intersectsSprite(e){Nn.center.set(0,0,0);const t=Ac.distanceTo(e.center);return Nn.radius=.7071067811865476+t,Nn.applyMatrix4(e.matrixWorld),this.intersectsSphere(Nn)}intersectsSphere(e){const t=this.planes,n=e.center,r=-e.radius;for(let s=0;s<6;s++)if(t[s].distanceToPoint(n)0?e.max.x:e.min.x,Zi.y=r.normal.y>0?e.max.y:e.min.y,Zi.z=r.normal.z>0?e.max.z:e.min.z,r.distanceToPoint(Zi)<0)return!1}return!0}containsPoint(e){const t=this.planes;for(let n=0;n<6;n++)if(t[n].distanceToPoint(e)<0)return!1;return!0}clone(){return new this.constructor().copy(this)}}class Rc extends Ri{constructor(e){super(),this.isPointsMaterial=!0,this.type="PointsMaterial",this.color=new qe(16777215),this.map=null,this.alphaMap=null,this.size=1,this.sizeAttenuation=!0,this.fog=!0,this.setValues(e)}copy(e){return super.copy(e),this.color.copy(e.color),this.map=e.map,this.alphaMap=e.alphaMap,this.size=e.size,this.sizeAttenuation=e.sizeAttenuation,this.fog=e.fog,this}}const $a=new ft,$s=new da,$i=new vr,ji=new B;class wc extends wt{constructor(e=new Wt,t=new Rc){super(),this.isPoints=!0,this.type="Points",this.geometry=e,this.material=t,this.morphTargetDictionary=void 0,this.morphTargetInfluences=void 0,this.updateMorphTargets()}copy(e,t){return super.copy(e,t),this.material=Array.isArray(e.material)?e.material.slice():e.material,this.geometry=e.geometry,this}raycast(e,t){const n=this.geometry,r=this.matrixWorld,s=e.params.Points.threshold,a=n.drawRange;if(n.boundingSphere===null&&n.computeBoundingSphere(),$i.copy(n.boundingSphere),$i.applyMatrix4(r),$i.radius+=s,e.ray.intersectsSphere($i)===!1)return;$a.copy(r).invert(),$s.copy(e.ray).applyMatrix4($a);const o=s/((this.scale.x+this.scale.y+this.scale.z)/3),c=o*o,l=n.index,m=n.attributes.position;if(l!==null){const u=Math.max(0,a.start),_=Math.min(l.count,a.start+a.count);for(let v=u,E=_;v0){const r=t[n[0]];if(r!==void 0){this.morphTargetInfluences=[],this.morphTargetDictionary={};for(let s=0,a=r.length;sr.far)return;s.push({distance:l,distanceToRay:Math.sqrt(o),point:c,index:e,face:null,faceIndex:null,barycoord:null,object:a})}}class Qo extends bt{constructor(e=[],t=Gn,n,r,s,a,o,c,l,d){super(e,t,n,r,s,a,o,c,l,d),this.isCubeTexture=!0,this.flipY=!1}get images(){return this.image}set images(e){this.image=e}}class ci extends bt{constructor(e,t,n=en,r,s,a,o=vt,c=vt,l,d=pn,m=1){if(d!==pn&&d!==zn)throw new Error("DepthTexture format must be either THREE.DepthFormat or THREE.DepthStencilFormat");const u={width:e,height:t,depth:m};super(u,r,s,a,o,c,d,n,l),this.isDepthTexture=!0,this.flipY=!1,this.generateMipmaps=!1,this.compareFunction=null}copy(e){return super.copy(e),this.source=new fa(Object.assign({},e.image)),this.compareFunction=e.compareFunction,this}toJSON(e){const t=super.toJSON(e);return this.compareFunction!==null&&(t.compareFunction=this.compareFunction),t}}class Cc extends ci{constructor(e,t=en,n=Gn,r,s,a=vt,o=vt,c,l=pn){const d={width:e,height:e,depth:1},m=[d,d,d,d,d,d];super(e,e,t,n,r,s,a,o,c,l),this.image=m,this.isCubeDepthTexture=!0,this.isCubeTexture=!0}get images(){return this.image}set images(e){this.image=e}}class el extends bt{constructor(e=null){super(),this.sourceTexture=e,this.isExternalTexture=!0}copy(e){return super.copy(e),this.sourceTexture=e.sourceTexture,this}}class wi extends Wt{constructor(e=1,t=1,n=1,r=1,s=1,a=1){super(),this.type="BoxGeometry",this.parameters={width:e,height:t,depth:n,widthSegments:r,heightSegments:s,depthSegments:a};const o=this;r=Math.floor(r),s=Math.floor(s),a=Math.floor(a);const c=[],l=[],d=[],m=[];let u=0,_=0;v("z","y","x",-1,-1,n,t,e,a,s,0),v("z","y","x",1,-1,n,t,-e,a,s,1),v("x","z","y",1,1,e,n,t,r,a,2),v("x","z","y",1,-1,e,n,-t,r,a,3),v("x","y","z",1,-1,e,t,n,r,s,4),v("x","y","z",-1,-1,e,t,-n,r,s,5),this.setIndex(c),this.setAttribute("position",new hn(l,3)),this.setAttribute("normal",new hn(d,3)),this.setAttribute("uv",new hn(m,2));function v(E,h,f,S,b,y,D,T,P,x,A){const I=y/P,R=D/x,z=y/2,W=D/2,X=T/2,U=P+1,G=x+1;let H=0,j=0;const Q=new B;for(let oe=0;oe0?1:-1,d.push(Q.x,Q.y,Q.z),m.push(de/P),m.push(1-oe/x),H+=1}}for(let oe=0;oe0&&(t.defines=this.defines),t.vertexShader=this.vertexShader,t.fragmentShader=this.fragmentShader,t.lights=this.lights,t.clipping=this.clipping;const n={};for(const r in this.extensions)this.extensions[r]===!0&&(n[r]=!0);return Object.keys(n).length>0&&(t.extensions=n),t}}class Ic extends kt{constructor(e){super(e),this.isRawShaderMaterial=!0,this.type="RawShaderMaterial"}}class Nc extends Ri{constructor(e){super(),this.isMeshDepthMaterial=!0,this.type="MeshDepthMaterial",this.depthPacking=Xl,this.map=null,this.alphaMap=null,this.displacementMap=null,this.displacementScale=1,this.displacementBias=0,this.wireframe=!1,this.wireframeLinewidth=1,this.setValues(e)}copy(e){return super.copy(e),this.depthPacking=e.depthPacking,this.map=e.map,this.alphaMap=e.alphaMap,this.displacementMap=e.displacementMap,this.displacementScale=e.displacementScale,this.displacementBias=e.displacementBias,this.wireframe=e.wireframe,this.wireframeLinewidth=e.wireframeLinewidth,this}}class Fc extends Ri{constructor(e){super(),this.isMeshDistanceMaterial=!0,this.type="MeshDistanceMaterial",this.map=null,this.alphaMap=null,this.displacementMap=null,this.displacementScale=1,this.displacementBias=0,this.setValues(e)}copy(e){return super.copy(e),this.map=e.map,this.alphaMap=e.alphaMap,this.displacementMap=e.displacementMap,this.displacementScale=e.displacementScale,this.displacementBias=e.displacementBias,this}}const Ji=new B,Qi=new fi,Yt=new B;class nl extends wt{constructor(){super(),this.isCamera=!0,this.type="Camera",this.matrixWorldInverse=new ft,this.projectionMatrix=new ft,this.projectionMatrixInverse=new ft,this.coordinateSystem=jt,this._reversedDepth=!1}get reversedDepth(){return this._reversedDepth}copy(e,t){return super.copy(e,t),this.matrixWorldInverse.copy(e.matrixWorldInverse),this.projectionMatrix.copy(e.projectionMatrix),this.projectionMatrixInverse.copy(e.projectionMatrixInverse),this.coordinateSystem=e.coordinateSystem,this}getWorldDirection(e){return super.getWorldDirection(e).negate()}updateMatrixWorld(e){super.updateMatrixWorld(e),this.matrixWorld.decompose(Ji,Qi,Yt),Yt.x===1&&Yt.y===1&&Yt.z===1?this.matrixWorldInverse.copy(this.matrixWorld).invert():this.matrixWorldInverse.compose(Ji,Qi,Yt.set(1,1,1)).invert()}updateWorldMatrix(e,t){super.updateWorldMatrix(e,t),this.matrixWorld.decompose(Ji,Qi,Yt),Yt.x===1&&Yt.y===1&&Yt.z===1?this.matrixWorldInverse.copy(this.matrixWorld).invert():this.matrixWorldInverse.compose(Ji,Qi,Yt.set(1,1,1)).invert()}clone(){return new this.constructor().copy(this)}}const yn=new B,Qa=new Ke,eo=new Ke;class Ft extends nl{constructor(e=50,t=1,n=.1,r=2e3){super(),this.isPerspectiveCamera=!0,this.type="PerspectiveCamera",this.fov=e,this.zoom=1,this.near=n,this.far=r,this.focus=10,this.aspect=t,this.view=null,this.filmGauge=35,this.filmOffset=0,this.updateProjectionMatrix()}copy(e,t){return super.copy(e,t),this.fov=e.fov,this.zoom=e.zoom,this.near=e.near,this.far=e.far,this.focus=e.focus,this.aspect=e.aspect,this.view=e.view===null?null:Object.assign({},e.view),this.filmGauge=e.filmGauge,this.filmOffset=e.filmOffset,this}setFocalLength(e){const t=.5*this.getFilmHeight()/e;this.fov=Zs*2*Math.atan(t),this.updateProjectionMatrix()}getFocalLength(){const e=Math.tan(Pr*.5*this.fov);return .5*this.getFilmHeight()/e}getEffectiveFOV(){return Zs*2*Math.atan(Math.tan(Pr*.5*this.fov)/this.zoom)}getFilmWidth(){return this.filmGauge*Math.min(this.aspect,1)}getFilmHeight(){return this.filmGauge/Math.max(this.aspect,1)}getViewBounds(e,t,n){yn.set(-1,-1,.5).applyMatrix4(this.projectionMatrixInverse),t.set(yn.x,yn.y).multiplyScalar(-e/yn.z),yn.set(1,1,.5).applyMatrix4(this.projectionMatrixInverse),n.set(yn.x,yn.y).multiplyScalar(-e/yn.z)}getViewSize(e,t){return this.getViewBounds(e,Qa,eo),t.subVectors(eo,Qa)}setViewOffset(e,t,n,r,s,a){this.aspect=e/t,this.view===null&&(this.view={enabled:!0,fullWidth:1,fullHeight:1,offsetX:0,offsetY:0,width:1,height:1}),this.view.enabled=!0,this.view.fullWidth=e,this.view.fullHeight=t,this.view.offsetX=n,this.view.offsetY=r,this.view.width=s,this.view.height=a,this.updateProjectionMatrix()}clearViewOffset(){this.view!==null&&(this.view.enabled=!1),this.updateProjectionMatrix()}updateProjectionMatrix(){const e=this.near;let t=e*Math.tan(Pr*.5*this.fov)/this.zoom,n=2*t,r=this.aspect*n,s=-.5*r;const a=this.view;if(this.view!==null&&this.view.enabled){const c=a.fullWidth,l=a.fullHeight;s+=a.offsetX*r/c,t-=a.offsetY*n/l,r*=a.width/c,n*=a.height/l}const o=this.filmOffset;o!==0&&(s+=e*o/this.getFilmWidth()),this.projectionMatrix.makePerspective(s,s+r,t,t-n,e,this.far,this.coordinateSystem,this.reversedDepth),this.projectionMatrixInverse.copy(this.projectionMatrix).invert()}toJSON(e){const t=super.toJSON(e);return t.object.fov=this.fov,t.object.zoom=this.zoom,t.object.near=this.near,t.object.far=this.far,t.object.focus=this.focus,t.object.aspect=this.aspect,this.view!==null&&(t.object.view=Object.assign({},this.view)),t.object.filmGauge=this.filmGauge,t.object.filmOffset=this.filmOffset,t}}class il extends nl{constructor(e=-1,t=1,n=1,r=-1,s=.1,a=2e3){super(),this.isOrthographicCamera=!0,this.type="OrthographicCamera",this.zoom=1,this.view=null,this.left=e,this.right=t,this.top=n,this.bottom=r,this.near=s,this.far=a,this.updateProjectionMatrix()}copy(e,t){return super.copy(e,t),this.left=e.left,this.right=e.right,this.top=e.top,this.bottom=e.bottom,this.near=e.near,this.far=e.far,this.zoom=e.zoom,this.view=e.view===null?null:Object.assign({},e.view),this}setViewOffset(e,t,n,r,s,a){this.view===null&&(this.view={enabled:!0,fullWidth:1,fullHeight:1,offsetX:0,offsetY:0,width:1,height:1}),this.view.enabled=!0,this.view.fullWidth=e,this.view.fullHeight=t,this.view.offsetX=n,this.view.offsetY=r,this.view.width=s,this.view.height=a,this.updateProjectionMatrix()}clearViewOffset(){this.view!==null&&(this.view.enabled=!1),this.updateProjectionMatrix()}updateProjectionMatrix(){const e=(this.right-this.left)/(2*this.zoom),t=(this.top-this.bottom)/(2*this.zoom),n=(this.right+this.left)/2,r=(this.top+this.bottom)/2;let s=n-e,a=n+e,o=r+t,c=r-t;if(this.view!==null&&this.view.enabled){const l=(this.right-this.left)/this.view.fullWidth/this.zoom,d=(this.top-this.bottom)/this.view.fullHeight/this.zoom;s+=l*this.view.offsetX,a=s+l*this.view.width,o-=d*this.view.offsetY,c=o-d*this.view.height}this.projectionMatrix.makeOrthographic(s,a,o,c,this.near,this.far,this.coordinateSystem,this.reversedDepth),this.projectionMatrixInverse.copy(this.projectionMatrix).invert()}toJSON(e){const t=super.toJSON(e);return t.object.zoom=this.zoom,t.object.left=this.left,t.object.right=this.right,t.object.top=this.top,t.object.bottom=this.bottom,t.object.near=this.near,t.object.far=this.far,this.view!==null&&(t.object.view=Object.assign({},this.view)),t}}const ii=-90,ri=1;class Oc extends wt{constructor(e,t,n){super(),this.type="CubeCamera",this.renderTarget=n,this.coordinateSystem=null,this.activeMipmapLevel=0;const r=new Ft(ii,ri,e,t);r.layers=this.layers,this.add(r);const s=new Ft(ii,ri,e,t);s.layers=this.layers,this.add(s);const a=new Ft(ii,ri,e,t);a.layers=this.layers,this.add(a);const o=new Ft(ii,ri,e,t);o.layers=this.layers,this.add(o);const c=new Ft(ii,ri,e,t);c.layers=this.layers,this.add(c);const l=new Ft(ii,ri,e,t);l.layers=this.layers,this.add(l)}updateCoordinateSystem(){const e=this.coordinateSystem,t=this.children.concat(),[n,r,s,a,o,c]=t;for(const l of t)this.remove(l);if(e===jt)n.up.set(0,1,0),n.lookAt(1,0,0),r.up.set(0,1,0),r.lookAt(-1,0,0),s.up.set(0,0,-1),s.lookAt(0,1,0),a.up.set(0,0,1),a.lookAt(0,-1,0),o.up.set(0,1,0),o.lookAt(0,0,1),c.up.set(0,1,0),c.lookAt(0,0,-1);else if(e===dr)n.up.set(0,-1,0),n.lookAt(-1,0,0),r.up.set(0,-1,0),r.lookAt(1,0,0),s.up.set(0,0,1),s.lookAt(0,1,0),a.up.set(0,0,-1),a.lookAt(0,-1,0),o.up.set(0,-1,0),o.lookAt(0,0,1),c.up.set(0,-1,0),c.lookAt(0,0,-1);else throw new Error("THREE.CubeCamera.updateCoordinateSystem(): Invalid coordinate system: "+e);for(const l of t)this.add(l),l.updateMatrixWorld()}update(e,t){this.parent===null&&this.updateMatrixWorld();const{renderTarget:n,activeMipmapLevel:r}=this;this.coordinateSystem!==e.coordinateSystem&&(this.coordinateSystem=e.coordinateSystem,this.updateCoordinateSystem());const[s,a,o,c,l,d]=this.children,m=e.getRenderTarget(),u=e.getActiveCubeFace(),_=e.getActiveMipmapLevel(),v=e.xr.enabled;e.xr.enabled=!1;const E=n.texture.generateMipmaps;n.texture.generateMipmaps=!1;let h=!1;e.isWebGLRenderer===!0?h=e.state.buffers.depth.getReversed():h=e.reversedDepthBuffer,e.setRenderTarget(n,0,r),h&&e.autoClear===!1&&e.clearDepth(),e.render(t,s),e.setRenderTarget(n,1,r),h&&e.autoClear===!1&&e.clearDepth(),e.render(t,a),e.setRenderTarget(n,2,r),h&&e.autoClear===!1&&e.clearDepth(),e.render(t,o),e.setRenderTarget(n,3,r),h&&e.autoClear===!1&&e.clearDepth(),e.render(t,c),e.setRenderTarget(n,4,r),h&&e.autoClear===!1&&e.clearDepth(),e.render(t,l),n.texture.generateMipmaps=E,e.setRenderTarget(n,5,r),h&&e.autoClear===!1&&e.clearDepth(),e.render(t,d),e.setRenderTarget(m,u,_),e.xr.enabled=v,n.texture.needsPMREMUpdate=!0}}class Bc extends Ft{constructor(e=[]){super(),this.isArrayCamera=!0,this.isMultiViewCamera=!1,this.cameras=e}}const to=new ft;class zc{constructor(e,t,n=0,r=1/0){this.ray=new da(e,t),this.near=n,this.far=r,this.camera=null,this.layers=new ha,this.params={Mesh:{},Line:{threshold:1},LOD:{},Points:{threshold:1},Sprite:{}}}set(e,t){this.ray.set(e,t)}setFromCamera(e,t){t.isPerspectiveCamera?(this.ray.origin.setFromMatrixPosition(t.matrixWorld),this.ray.direction.set(e.x,e.y,.5).unproject(t).sub(this.ray.origin).normalize(),this.camera=t):t.isOrthographicCamera?(this.ray.origin.set(e.x,e.y,(t.near+t.far)/(t.near-t.far)).unproject(t),this.ray.direction.set(0,0,-1).transformDirection(t.matrixWorld),this.camera=t):He("Raycaster: Unsupported camera type: "+t.type)}setFromXRController(e){return to.identity().extractRotation(e.matrixWorld),this.ray.origin.setFromMatrixPosition(e.matrixWorld),this.ray.direction.set(0,0,-1).applyMatrix4(to),this}intersectObject(e,t=!0,n=[]){return js(e,this,n,t),n.sort(no),n}intersectObjects(e,t=!0,n=[]){for(let r=0,s=e.length;r_.start-v.start);let u=0;for(let _=1;_ 0 - vec4 plane; - #ifdef ALPHA_TO_COVERAGE - float distanceToPlane, distanceGradient; - float clipOpacity = 1.0; - #pragma unroll_loop_start - for ( int i = 0; i < UNION_CLIPPING_PLANES; i ++ ) { - plane = clippingPlanes[ i ]; - distanceToPlane = - dot( vClipPosition, plane.xyz ) + plane.w; - distanceGradient = fwidth( distanceToPlane ) / 2.0; - clipOpacity *= smoothstep( - distanceGradient, distanceGradient, distanceToPlane ); - if ( clipOpacity == 0.0 ) discard; - } - #pragma unroll_loop_end - #if UNION_CLIPPING_PLANES < NUM_CLIPPING_PLANES - float unionClipOpacity = 1.0; - #pragma unroll_loop_start - for ( int i = UNION_CLIPPING_PLANES; i < NUM_CLIPPING_PLANES; i ++ ) { - plane = clippingPlanes[ i ]; - distanceToPlane = - dot( vClipPosition, plane.xyz ) + plane.w; - distanceGradient = fwidth( distanceToPlane ) / 2.0; - unionClipOpacity *= 1.0 - smoothstep( - distanceGradient, distanceGradient, distanceToPlane ); - } - #pragma unroll_loop_end - clipOpacity *= 1.0 - unionClipOpacity; - #endif - diffuseColor.a *= clipOpacity; - if ( diffuseColor.a == 0.0 ) discard; - #else - #pragma unroll_loop_start - for ( int i = 0; i < UNION_CLIPPING_PLANES; i ++ ) { - plane = clippingPlanes[ i ]; - if ( dot( vClipPosition, plane.xyz ) > plane.w ) discard; - } - #pragma unroll_loop_end - #if UNION_CLIPPING_PLANES < NUM_CLIPPING_PLANES - bool clipped = true; - #pragma unroll_loop_start - for ( int i = UNION_CLIPPING_PLANES; i < NUM_CLIPPING_PLANES; i ++ ) { - plane = clippingPlanes[ i ]; - clipped = ( dot( vClipPosition, plane.xyz ) > plane.w ) && clipped; - } - #pragma unroll_loop_end - if ( clipped ) discard; - #endif - #endif -#endif`,su=`#if NUM_CLIPPING_PLANES > 0 - varying vec3 vClipPosition; - uniform vec4 clippingPlanes[ NUM_CLIPPING_PLANES ]; -#endif`,au=`#if NUM_CLIPPING_PLANES > 0 - varying vec3 vClipPosition; -#endif`,ou=`#if NUM_CLIPPING_PLANES > 0 - vClipPosition = - mvPosition.xyz; -#endif`,lu=`#if defined( USE_COLOR ) || defined( USE_COLOR_ALPHA ) - diffuseColor *= vColor; -#endif`,cu=`#if defined( USE_COLOR ) || defined( USE_COLOR_ALPHA ) - varying vec4 vColor; -#endif`,uu=`#if defined( USE_COLOR ) || defined( USE_COLOR_ALPHA ) || defined( USE_INSTANCING_COLOR ) || defined( USE_BATCHING_COLOR ) - varying vec4 vColor; -#endif`,fu=`#if defined( USE_COLOR ) || defined( USE_COLOR_ALPHA ) || defined( USE_INSTANCING_COLOR ) || defined( USE_BATCHING_COLOR ) - vColor = vec4( 1.0 ); -#endif -#ifdef USE_COLOR_ALPHA - vColor *= color; -#elif defined( USE_COLOR ) - vColor.rgb *= color; -#endif -#ifdef USE_INSTANCING_COLOR - vColor.rgb *= instanceColor.rgb; -#endif -#ifdef USE_BATCHING_COLOR - vColor *= getBatchingColor( getIndirectIndex( gl_DrawID ) ); -#endif`,hu=`#define PI 3.141592653589793 -#define PI2 6.283185307179586 -#define PI_HALF 1.5707963267948966 -#define RECIPROCAL_PI 0.3183098861837907 -#define RECIPROCAL_PI2 0.15915494309189535 -#define EPSILON 1e-6 -#ifndef saturate -#define saturate( a ) clamp( a, 0.0, 1.0 ) -#endif -#define whiteComplement( a ) ( 1.0 - saturate( a ) ) -float pow2( const in float x ) { return x*x; } -vec3 pow2( const in vec3 x ) { return x*x; } -float pow3( const in float x ) { return x*x*x; } -float pow4( const in float x ) { float x2 = x*x; return x2*x2; } -float max3( const in vec3 v ) { return max( max( v.x, v.y ), v.z ); } -float average( const in vec3 v ) { return dot( v, vec3( 0.3333333 ) ); } -highp float rand( const in vec2 uv ) { - const highp float a = 12.9898, b = 78.233, c = 43758.5453; - highp float dt = dot( uv.xy, vec2( a,b ) ), sn = mod( dt, PI ); - return fract( sin( sn ) * c ); -} -#ifdef HIGH_PRECISION - float precisionSafeLength( vec3 v ) { return length( v ); } -#else - float precisionSafeLength( vec3 v ) { - float maxComponent = max3( abs( v ) ); - return length( v / maxComponent ) * maxComponent; - } -#endif -struct IncidentLight { - vec3 color; - vec3 direction; - bool visible; -}; -struct ReflectedLight { - vec3 directDiffuse; - vec3 directSpecular; - vec3 indirectDiffuse; - vec3 indirectSpecular; -}; -#ifdef USE_ALPHAHASH - varying vec3 vPosition; -#endif -vec3 transformDirection( in vec3 dir, in mat4 matrix ) { - return normalize( ( matrix * vec4( dir, 0.0 ) ).xyz ); -} -vec3 inverseTransformDirection( in vec3 dir, in mat4 matrix ) { - return normalize( ( vec4( dir, 0.0 ) * matrix ).xyz ); -} -bool isPerspectiveMatrix( mat4 m ) { - return m[ 2 ][ 3 ] == - 1.0; -} -vec2 equirectUv( in vec3 dir ) { - float u = atan( dir.z, dir.x ) * RECIPROCAL_PI2 + 0.5; - float v = asin( clamp( dir.y, - 1.0, 1.0 ) ) * RECIPROCAL_PI + 0.5; - return vec2( u, v ); -} -vec3 BRDF_Lambert( const in vec3 diffuseColor ) { - return RECIPROCAL_PI * diffuseColor; -} -vec3 F_Schlick( const in vec3 f0, const in float f90, const in float dotVH ) { - float fresnel = exp2( ( - 5.55473 * dotVH - 6.98316 ) * dotVH ); - return f0 * ( 1.0 - fresnel ) + ( f90 * fresnel ); -} -float F_Schlick( const in float f0, const in float f90, const in float dotVH ) { - float fresnel = exp2( ( - 5.55473 * dotVH - 6.98316 ) * dotVH ); - return f0 * ( 1.0 - fresnel ) + ( f90 * fresnel ); -} // validated`,du=`#ifdef ENVMAP_TYPE_CUBE_UV - #define cubeUV_minMipLevel 4.0 - #define cubeUV_minTileSize 16.0 - float getFace( vec3 direction ) { - vec3 absDirection = abs( direction ); - float face = - 1.0; - if ( absDirection.x > absDirection.z ) { - if ( absDirection.x > absDirection.y ) - face = direction.x > 0.0 ? 0.0 : 3.0; - else - face = direction.y > 0.0 ? 1.0 : 4.0; - } else { - if ( absDirection.z > absDirection.y ) - face = direction.z > 0.0 ? 2.0 : 5.0; - else - face = direction.y > 0.0 ? 1.0 : 4.0; - } - return face; - } - vec2 getUV( vec3 direction, float face ) { - vec2 uv; - if ( face == 0.0 ) { - uv = vec2( direction.z, direction.y ) / abs( direction.x ); - } else if ( face == 1.0 ) { - uv = vec2( - direction.x, - direction.z ) / abs( direction.y ); - } else if ( face == 2.0 ) { - uv = vec2( - direction.x, direction.y ) / abs( direction.z ); - } else if ( face == 3.0 ) { - uv = vec2( - direction.z, direction.y ) / abs( direction.x ); - } else if ( face == 4.0 ) { - uv = vec2( - direction.x, direction.z ) / abs( direction.y ); - } else { - uv = vec2( direction.x, direction.y ) / abs( direction.z ); - } - return 0.5 * ( uv + 1.0 ); - } - vec3 bilinearCubeUV( sampler2D envMap, vec3 direction, float mipInt ) { - float face = getFace( direction ); - float filterInt = max( cubeUV_minMipLevel - mipInt, 0.0 ); - mipInt = max( mipInt, cubeUV_minMipLevel ); - float faceSize = exp2( mipInt ); - highp vec2 uv = getUV( direction, face ) * ( faceSize - 2.0 ) + 1.0; - if ( face > 2.0 ) { - uv.y += faceSize; - face -= 3.0; - } - uv.x += face * faceSize; - uv.x += filterInt * 3.0 * cubeUV_minTileSize; - uv.y += 4.0 * ( exp2( CUBEUV_MAX_MIP ) - faceSize ); - uv.x *= CUBEUV_TEXEL_WIDTH; - uv.y *= CUBEUV_TEXEL_HEIGHT; - #ifdef texture2DGradEXT - return texture2DGradEXT( envMap, uv, vec2( 0.0 ), vec2( 0.0 ) ).rgb; - #else - return texture2D( envMap, uv ).rgb; - #endif - } - #define cubeUV_r0 1.0 - #define cubeUV_m0 - 2.0 - #define cubeUV_r1 0.8 - #define cubeUV_m1 - 1.0 - #define cubeUV_r4 0.4 - #define cubeUV_m4 2.0 - #define cubeUV_r5 0.305 - #define cubeUV_m5 3.0 - #define cubeUV_r6 0.21 - #define cubeUV_m6 4.0 - float roughnessToMip( float roughness ) { - float mip = 0.0; - if ( roughness >= cubeUV_r1 ) { - mip = ( cubeUV_r0 - roughness ) * ( cubeUV_m1 - cubeUV_m0 ) / ( cubeUV_r0 - cubeUV_r1 ) + cubeUV_m0; - } else if ( roughness >= cubeUV_r4 ) { - mip = ( cubeUV_r1 - roughness ) * ( cubeUV_m4 - cubeUV_m1 ) / ( cubeUV_r1 - cubeUV_r4 ) + cubeUV_m1; - } else if ( roughness >= cubeUV_r5 ) { - mip = ( cubeUV_r4 - roughness ) * ( cubeUV_m5 - cubeUV_m4 ) / ( cubeUV_r4 - cubeUV_r5 ) + cubeUV_m4; - } else if ( roughness >= cubeUV_r6 ) { - mip = ( cubeUV_r5 - roughness ) * ( cubeUV_m6 - cubeUV_m5 ) / ( cubeUV_r5 - cubeUV_r6 ) + cubeUV_m5; - } else { - mip = - 2.0 * log2( 1.16 * roughness ); } - return mip; - } - vec4 textureCubeUV( sampler2D envMap, vec3 sampleDir, float roughness ) { - float mip = clamp( roughnessToMip( roughness ), cubeUV_m0, CUBEUV_MAX_MIP ); - float mipF = fract( mip ); - float mipInt = floor( mip ); - vec3 color0 = bilinearCubeUV( envMap, sampleDir, mipInt ); - if ( mipF == 0.0 ) { - return vec4( color0, 1.0 ); - } else { - vec3 color1 = bilinearCubeUV( envMap, sampleDir, mipInt + 1.0 ); - return vec4( mix( color0, color1, mipF ), 1.0 ); - } - } -#endif`,pu=`vec3 transformedNormal = objectNormal; -#ifdef USE_TANGENT - vec3 transformedTangent = objectTangent; -#endif -#ifdef USE_BATCHING - mat3 bm = mat3( batchingMatrix ); - transformedNormal /= vec3( dot( bm[ 0 ], bm[ 0 ] ), dot( bm[ 1 ], bm[ 1 ] ), dot( bm[ 2 ], bm[ 2 ] ) ); - transformedNormal = bm * transformedNormal; - #ifdef USE_TANGENT - transformedTangent = bm * transformedTangent; - #endif -#endif -#ifdef USE_INSTANCING - mat3 im = mat3( instanceMatrix ); - transformedNormal /= vec3( dot( im[ 0 ], im[ 0 ] ), dot( im[ 1 ], im[ 1 ] ), dot( im[ 2 ], im[ 2 ] ) ); - transformedNormal = im * transformedNormal; - #ifdef USE_TANGENT - transformedTangent = im * transformedTangent; - #endif -#endif -transformedNormal = normalMatrix * transformedNormal; -#ifdef FLIP_SIDED - transformedNormal = - transformedNormal; -#endif -#ifdef USE_TANGENT - transformedTangent = ( modelViewMatrix * vec4( transformedTangent, 0.0 ) ).xyz; - #ifdef FLIP_SIDED - transformedTangent = - transformedTangent; - #endif -#endif`,mu=`#ifdef USE_DISPLACEMENTMAP - uniform sampler2D displacementMap; - uniform float displacementScale; - uniform float displacementBias; -#endif`,_u=`#ifdef USE_DISPLACEMENTMAP - transformed += normalize( objectNormal ) * ( texture2D( displacementMap, vDisplacementMapUv ).x * displacementScale + displacementBias ); -#endif`,gu=`#ifdef USE_EMISSIVEMAP - vec4 emissiveColor = texture2D( emissiveMap, vEmissiveMapUv ); - #ifdef DECODE_VIDEO_TEXTURE_EMISSIVE - emissiveColor = sRGBTransferEOTF( emissiveColor ); - #endif - totalEmissiveRadiance *= emissiveColor.rgb; -#endif`,xu=`#ifdef USE_EMISSIVEMAP - uniform sampler2D emissiveMap; -#endif`,vu="gl_FragColor = linearToOutputTexel( gl_FragColor );",Mu=`vec4 LinearTransferOETF( in vec4 value ) { - return value; -} -vec4 sRGBTransferEOTF( in vec4 value ) { - return vec4( mix( pow( value.rgb * 0.9478672986 + vec3( 0.0521327014 ), vec3( 2.4 ) ), value.rgb * 0.0773993808, vec3( lessThanEqual( value.rgb, vec3( 0.04045 ) ) ) ), value.a ); -} -vec4 sRGBTransferOETF( in vec4 value ) { - return vec4( mix( pow( value.rgb, vec3( 0.41666 ) ) * 1.055 - vec3( 0.055 ), value.rgb * 12.92, vec3( lessThanEqual( value.rgb, vec3( 0.0031308 ) ) ) ), value.a ); -}`,Su=`#ifdef USE_ENVMAP - #ifdef ENV_WORLDPOS - vec3 cameraToFrag; - if ( isOrthographic ) { - cameraToFrag = normalize( vec3( - viewMatrix[ 0 ][ 2 ], - viewMatrix[ 1 ][ 2 ], - viewMatrix[ 2 ][ 2 ] ) ); - } else { - cameraToFrag = normalize( vWorldPosition - cameraPosition ); - } - vec3 worldNormal = inverseTransformDirection( normal, viewMatrix ); - #ifdef ENVMAP_MODE_REFLECTION - vec3 reflectVec = reflect( cameraToFrag, worldNormal ); - #else - vec3 reflectVec = refract( cameraToFrag, worldNormal, refractionRatio ); - #endif - #else - vec3 reflectVec = vReflect; - #endif - #ifdef ENVMAP_TYPE_CUBE - vec4 envColor = textureCube( envMap, envMapRotation * reflectVec ); - #ifdef ENVMAP_BLENDING_MULTIPLY - outgoingLight = mix( outgoingLight, outgoingLight * envColor.xyz, specularStrength * reflectivity ); - #elif defined( ENVMAP_BLENDING_MIX ) - outgoingLight = mix( outgoingLight, envColor.xyz, specularStrength * reflectivity ); - #elif defined( ENVMAP_BLENDING_ADD ) - outgoingLight += envColor.xyz * specularStrength * reflectivity; - #endif - #endif -#endif`,Eu=`#ifdef USE_ENVMAP - uniform float envMapIntensity; - uniform mat3 envMapRotation; - #ifdef ENVMAP_TYPE_CUBE - uniform samplerCube envMap; - #else - uniform sampler2D envMap; - #endif -#endif`,Tu=`#ifdef USE_ENVMAP - uniform float reflectivity; - #if defined( USE_BUMPMAP ) || defined( USE_NORMALMAP ) || defined( PHONG ) || defined( LAMBERT ) - #define ENV_WORLDPOS - #endif - #ifdef ENV_WORLDPOS - varying vec3 vWorldPosition; - uniform float refractionRatio; - #else - varying vec3 vReflect; - #endif -#endif`,yu=`#ifdef USE_ENVMAP - #if defined( USE_BUMPMAP ) || defined( USE_NORMALMAP ) || defined( PHONG ) || defined( LAMBERT ) - #define ENV_WORLDPOS - #endif - #ifdef ENV_WORLDPOS - - varying vec3 vWorldPosition; - #else - varying vec3 vReflect; - uniform float refractionRatio; - #endif -#endif`,bu=`#ifdef USE_ENVMAP - #ifdef ENV_WORLDPOS - vWorldPosition = worldPosition.xyz; - #else - vec3 cameraToVertex; - if ( isOrthographic ) { - cameraToVertex = normalize( vec3( - viewMatrix[ 0 ][ 2 ], - viewMatrix[ 1 ][ 2 ], - viewMatrix[ 2 ][ 2 ] ) ); - } else { - cameraToVertex = normalize( worldPosition.xyz - cameraPosition ); - } - vec3 worldNormal = inverseTransformDirection( transformedNormal, viewMatrix ); - #ifdef ENVMAP_MODE_REFLECTION - vReflect = reflect( cameraToVertex, worldNormal ); - #else - vReflect = refract( cameraToVertex, worldNormal, refractionRatio ); - #endif - #endif -#endif`,Au=`#ifdef USE_FOG - vFogDepth = - mvPosition.z; -#endif`,Ru=`#ifdef USE_FOG - varying float vFogDepth; -#endif`,wu=`#ifdef USE_FOG - #ifdef FOG_EXP2 - float fogFactor = 1.0 - exp( - fogDensity * fogDensity * vFogDepth * vFogDepth ); - #else - float fogFactor = smoothstep( fogNear, fogFar, vFogDepth ); - #endif - gl_FragColor.rgb = mix( gl_FragColor.rgb, fogColor, fogFactor ); -#endif`,Cu=`#ifdef USE_FOG - uniform vec3 fogColor; - varying float vFogDepth; - #ifdef FOG_EXP2 - uniform float fogDensity; - #else - uniform float fogNear; - uniform float fogFar; - #endif -#endif`,Pu=`#ifdef USE_GRADIENTMAP - uniform sampler2D gradientMap; -#endif -vec3 getGradientIrradiance( vec3 normal, vec3 lightDirection ) { - float dotNL = dot( normal, lightDirection ); - vec2 coord = vec2( dotNL * 0.5 + 0.5, 0.0 ); - #ifdef USE_GRADIENTMAP - return vec3( texture2D( gradientMap, coord ).r ); - #else - vec2 fw = fwidth( coord ) * 0.5; - return mix( vec3( 0.7 ), vec3( 1.0 ), smoothstep( 0.7 - fw.x, 0.7 + fw.x, coord.x ) ); - #endif -}`,Du=`#ifdef USE_LIGHTMAP - uniform sampler2D lightMap; - uniform float lightMapIntensity; -#endif`,Lu=`LambertMaterial material; -material.diffuseColor = diffuseColor.rgb; -material.specularStrength = specularStrength;`,Uu=`varying vec3 vViewPosition; -struct LambertMaterial { - vec3 diffuseColor; - float specularStrength; -}; -void RE_Direct_Lambert( const in IncidentLight directLight, const in vec3 geometryPosition, const in vec3 geometryNormal, const in vec3 geometryViewDir, const in vec3 geometryClearcoatNormal, const in LambertMaterial material, inout ReflectedLight reflectedLight ) { - float dotNL = saturate( dot( geometryNormal, directLight.direction ) ); - vec3 irradiance = dotNL * directLight.color; - reflectedLight.directDiffuse += irradiance * BRDF_Lambert( material.diffuseColor ); -} -void RE_IndirectDiffuse_Lambert( const in vec3 irradiance, const in vec3 geometryPosition, const in vec3 geometryNormal, const in vec3 geometryViewDir, const in vec3 geometryClearcoatNormal, const in LambertMaterial material, inout ReflectedLight reflectedLight ) { - reflectedLight.indirectDiffuse += irradiance * BRDF_Lambert( material.diffuseColor ); -} -#define RE_Direct RE_Direct_Lambert -#define RE_IndirectDiffuse RE_IndirectDiffuse_Lambert`,Iu=`uniform bool receiveShadow; -uniform vec3 ambientLightColor; -#if defined( USE_LIGHT_PROBES ) - uniform vec3 lightProbe[ 9 ]; -#endif -vec3 shGetIrradianceAt( in vec3 normal, in vec3 shCoefficients[ 9 ] ) { - float x = normal.x, y = normal.y, z = normal.z; - vec3 result = shCoefficients[ 0 ] * 0.886227; - result += shCoefficients[ 1 ] * 2.0 * 0.511664 * y; - result += shCoefficients[ 2 ] * 2.0 * 0.511664 * z; - result += shCoefficients[ 3 ] * 2.0 * 0.511664 * x; - result += shCoefficients[ 4 ] * 2.0 * 0.429043 * x * y; - result += shCoefficients[ 5 ] * 2.0 * 0.429043 * y * z; - result += shCoefficients[ 6 ] * ( 0.743125 * z * z - 0.247708 ); - result += shCoefficients[ 7 ] * 2.0 * 0.429043 * x * z; - result += shCoefficients[ 8 ] * 0.429043 * ( x * x - y * y ); - return result; -} -vec3 getLightProbeIrradiance( const in vec3 lightProbe[ 9 ], const in vec3 normal ) { - vec3 worldNormal = inverseTransformDirection( normal, viewMatrix ); - vec3 irradiance = shGetIrradianceAt( worldNormal, lightProbe ); - return irradiance; -} -vec3 getAmbientLightIrradiance( const in vec3 ambientLightColor ) { - vec3 irradiance = ambientLightColor; - return irradiance; -} -float getDistanceAttenuation( const in float lightDistance, const in float cutoffDistance, const in float decayExponent ) { - float distanceFalloff = 1.0 / max( pow( lightDistance, decayExponent ), 0.01 ); - if ( cutoffDistance > 0.0 ) { - distanceFalloff *= pow2( saturate( 1.0 - pow4( lightDistance / cutoffDistance ) ) ); - } - return distanceFalloff; -} -float getSpotAttenuation( const in float coneCosine, const in float penumbraCosine, const in float angleCosine ) { - return smoothstep( coneCosine, penumbraCosine, angleCosine ); -} -#if NUM_DIR_LIGHTS > 0 - struct DirectionalLight { - vec3 direction; - vec3 color; - }; - uniform DirectionalLight directionalLights[ NUM_DIR_LIGHTS ]; - void getDirectionalLightInfo( const in DirectionalLight directionalLight, out IncidentLight light ) { - light.color = directionalLight.color; - light.direction = directionalLight.direction; - light.visible = true; - } -#endif -#if NUM_POINT_LIGHTS > 0 - struct PointLight { - vec3 position; - vec3 color; - float distance; - float decay; - }; - uniform PointLight pointLights[ NUM_POINT_LIGHTS ]; - void getPointLightInfo( const in PointLight pointLight, const in vec3 geometryPosition, out IncidentLight light ) { - vec3 lVector = pointLight.position - geometryPosition; - light.direction = normalize( lVector ); - float lightDistance = length( lVector ); - light.color = pointLight.color; - light.color *= getDistanceAttenuation( lightDistance, pointLight.distance, pointLight.decay ); - light.visible = ( light.color != vec3( 0.0 ) ); - } -#endif -#if NUM_SPOT_LIGHTS > 0 - struct SpotLight { - vec3 position; - vec3 direction; - vec3 color; - float distance; - float decay; - float coneCos; - float penumbraCos; - }; - uniform SpotLight spotLights[ NUM_SPOT_LIGHTS ]; - void getSpotLightInfo( const in SpotLight spotLight, const in vec3 geometryPosition, out IncidentLight light ) { - vec3 lVector = spotLight.position - geometryPosition; - light.direction = normalize( lVector ); - float angleCos = dot( light.direction, spotLight.direction ); - float spotAttenuation = getSpotAttenuation( spotLight.coneCos, spotLight.penumbraCos, angleCos ); - if ( spotAttenuation > 0.0 ) { - float lightDistance = length( lVector ); - light.color = spotLight.color * spotAttenuation; - light.color *= getDistanceAttenuation( lightDistance, spotLight.distance, spotLight.decay ); - light.visible = ( light.color != vec3( 0.0 ) ); - } else { - light.color = vec3( 0.0 ); - light.visible = false; - } - } -#endif -#if NUM_RECT_AREA_LIGHTS > 0 - struct RectAreaLight { - vec3 color; - vec3 position; - vec3 halfWidth; - vec3 halfHeight; - }; - uniform sampler2D ltc_1; uniform sampler2D ltc_2; - uniform RectAreaLight rectAreaLights[ NUM_RECT_AREA_LIGHTS ]; -#endif -#if NUM_HEMI_LIGHTS > 0 - struct HemisphereLight { - vec3 direction; - vec3 skyColor; - vec3 groundColor; - }; - uniform HemisphereLight hemisphereLights[ NUM_HEMI_LIGHTS ]; - vec3 getHemisphereLightIrradiance( const in HemisphereLight hemiLight, const in vec3 normal ) { - float dotNL = dot( normal, hemiLight.direction ); - float hemiDiffuseWeight = 0.5 * dotNL + 0.5; - vec3 irradiance = mix( hemiLight.groundColor, hemiLight.skyColor, hemiDiffuseWeight ); - return irradiance; - } -#endif -#include `,Nu=`#ifdef USE_ENVMAP - vec3 getIBLIrradiance( const in vec3 normal ) { - #ifdef ENVMAP_TYPE_CUBE_UV - vec3 worldNormal = inverseTransformDirection( normal, viewMatrix ); - vec4 envMapColor = textureCubeUV( envMap, envMapRotation * worldNormal, 1.0 ); - return PI * envMapColor.rgb * envMapIntensity; - #else - return vec3( 0.0 ); - #endif - } - vec3 getIBLRadiance( const in vec3 viewDir, const in vec3 normal, const in float roughness ) { - #ifdef ENVMAP_TYPE_CUBE_UV - vec3 reflectVec = reflect( - viewDir, normal ); - reflectVec = normalize( mix( reflectVec, normal, pow4( roughness ) ) ); - reflectVec = inverseTransformDirection( reflectVec, viewMatrix ); - vec4 envMapColor = textureCubeUV( envMap, envMapRotation * reflectVec, roughness ); - return envMapColor.rgb * envMapIntensity; - #else - return vec3( 0.0 ); - #endif - } - #ifdef USE_ANISOTROPY - vec3 getIBLAnisotropyRadiance( const in vec3 viewDir, const in vec3 normal, const in float roughness, const in vec3 bitangent, const in float anisotropy ) { - #ifdef ENVMAP_TYPE_CUBE_UV - vec3 bentNormal = cross( bitangent, viewDir ); - bentNormal = normalize( cross( bentNormal, bitangent ) ); - bentNormal = normalize( mix( bentNormal, normal, pow2( pow2( 1.0 - anisotropy * ( 1.0 - roughness ) ) ) ) ); - return getIBLRadiance( viewDir, bentNormal, roughness ); - #else - return vec3( 0.0 ); - #endif - } - #endif -#endif`,Fu=`ToonMaterial material; -material.diffuseColor = diffuseColor.rgb;`,Ou=`varying vec3 vViewPosition; -struct ToonMaterial { - vec3 diffuseColor; -}; -void RE_Direct_Toon( const in IncidentLight directLight, const in vec3 geometryPosition, const in vec3 geometryNormal, const in vec3 geometryViewDir, const in vec3 geometryClearcoatNormal, const in ToonMaterial material, inout ReflectedLight reflectedLight ) { - vec3 irradiance = getGradientIrradiance( geometryNormal, directLight.direction ) * directLight.color; - reflectedLight.directDiffuse += irradiance * BRDF_Lambert( material.diffuseColor ); -} -void RE_IndirectDiffuse_Toon( const in vec3 irradiance, const in vec3 geometryPosition, const in vec3 geometryNormal, const in vec3 geometryViewDir, const in vec3 geometryClearcoatNormal, const in ToonMaterial material, inout ReflectedLight reflectedLight ) { - reflectedLight.indirectDiffuse += irradiance * BRDF_Lambert( material.diffuseColor ); -} -#define RE_Direct RE_Direct_Toon -#define RE_IndirectDiffuse RE_IndirectDiffuse_Toon`,Bu=`BlinnPhongMaterial material; -material.diffuseColor = diffuseColor.rgb; -material.specularColor = specular; -material.specularShininess = shininess; -material.specularStrength = specularStrength;`,zu=`varying vec3 vViewPosition; -struct BlinnPhongMaterial { - vec3 diffuseColor; - vec3 specularColor; - float specularShininess; - float specularStrength; -}; -void RE_Direct_BlinnPhong( const in IncidentLight directLight, const in vec3 geometryPosition, const in vec3 geometryNormal, const in vec3 geometryViewDir, const in vec3 geometryClearcoatNormal, const in BlinnPhongMaterial material, inout ReflectedLight reflectedLight ) { - float dotNL = saturate( dot( geometryNormal, directLight.direction ) ); - vec3 irradiance = dotNL * directLight.color; - reflectedLight.directDiffuse += irradiance * BRDF_Lambert( material.diffuseColor ); - reflectedLight.directSpecular += irradiance * BRDF_BlinnPhong( directLight.direction, geometryViewDir, geometryNormal, material.specularColor, material.specularShininess ) * material.specularStrength; -} -void RE_IndirectDiffuse_BlinnPhong( const in vec3 irradiance, const in vec3 geometryPosition, const in vec3 geometryNormal, const in vec3 geometryViewDir, const in vec3 geometryClearcoatNormal, const in BlinnPhongMaterial material, inout ReflectedLight reflectedLight ) { - reflectedLight.indirectDiffuse += irradiance * BRDF_Lambert( material.diffuseColor ); -} -#define RE_Direct RE_Direct_BlinnPhong -#define RE_IndirectDiffuse RE_IndirectDiffuse_BlinnPhong`,Gu=`PhysicalMaterial material; -material.diffuseColor = diffuseColor.rgb; -material.diffuseContribution = diffuseColor.rgb * ( 1.0 - metalnessFactor ); -material.metalness = metalnessFactor; -vec3 dxy = max( abs( dFdx( nonPerturbedNormal ) ), abs( dFdy( nonPerturbedNormal ) ) ); -float geometryRoughness = max( max( dxy.x, dxy.y ), dxy.z ); -material.roughness = max( roughnessFactor, 0.0525 );material.roughness += geometryRoughness; -material.roughness = min( material.roughness, 1.0 ); -#ifdef IOR - material.ior = ior; - #ifdef USE_SPECULAR - float specularIntensityFactor = specularIntensity; - vec3 specularColorFactor = specularColor; - #ifdef USE_SPECULAR_COLORMAP - specularColorFactor *= texture2D( specularColorMap, vSpecularColorMapUv ).rgb; - #endif - #ifdef USE_SPECULAR_INTENSITYMAP - specularIntensityFactor *= texture2D( specularIntensityMap, vSpecularIntensityMapUv ).a; - #endif - material.specularF90 = mix( specularIntensityFactor, 1.0, metalnessFactor ); - #else - float specularIntensityFactor = 1.0; - vec3 specularColorFactor = vec3( 1.0 ); - material.specularF90 = 1.0; - #endif - material.specularColor = min( pow2( ( material.ior - 1.0 ) / ( material.ior + 1.0 ) ) * specularColorFactor, vec3( 1.0 ) ) * specularIntensityFactor; - material.specularColorBlended = mix( material.specularColor, diffuseColor.rgb, metalnessFactor ); -#else - material.specularColor = vec3( 0.04 ); - material.specularColorBlended = mix( material.specularColor, diffuseColor.rgb, metalnessFactor ); - material.specularF90 = 1.0; -#endif -#ifdef USE_CLEARCOAT - material.clearcoat = clearcoat; - material.clearcoatRoughness = clearcoatRoughness; - material.clearcoatF0 = vec3( 0.04 ); - material.clearcoatF90 = 1.0; - #ifdef USE_CLEARCOATMAP - material.clearcoat *= texture2D( clearcoatMap, vClearcoatMapUv ).x; - #endif - #ifdef USE_CLEARCOAT_ROUGHNESSMAP - material.clearcoatRoughness *= texture2D( clearcoatRoughnessMap, vClearcoatRoughnessMapUv ).y; - #endif - material.clearcoat = saturate( material.clearcoat ); material.clearcoatRoughness = max( material.clearcoatRoughness, 0.0525 ); - material.clearcoatRoughness += geometryRoughness; - material.clearcoatRoughness = min( material.clearcoatRoughness, 1.0 ); -#endif -#ifdef USE_DISPERSION - material.dispersion = dispersion; -#endif -#ifdef USE_IRIDESCENCE - material.iridescence = iridescence; - material.iridescenceIOR = iridescenceIOR; - #ifdef USE_IRIDESCENCEMAP - material.iridescence *= texture2D( iridescenceMap, vIridescenceMapUv ).r; - #endif - #ifdef USE_IRIDESCENCE_THICKNESSMAP - material.iridescenceThickness = (iridescenceThicknessMaximum - iridescenceThicknessMinimum) * texture2D( iridescenceThicknessMap, vIridescenceThicknessMapUv ).g + iridescenceThicknessMinimum; - #else - material.iridescenceThickness = iridescenceThicknessMaximum; - #endif -#endif -#ifdef USE_SHEEN - material.sheenColor = sheenColor; - #ifdef USE_SHEEN_COLORMAP - material.sheenColor *= texture2D( sheenColorMap, vSheenColorMapUv ).rgb; - #endif - material.sheenRoughness = clamp( sheenRoughness, 0.0001, 1.0 ); - #ifdef USE_SHEEN_ROUGHNESSMAP - material.sheenRoughness *= texture2D( sheenRoughnessMap, vSheenRoughnessMapUv ).a; - #endif -#endif -#ifdef USE_ANISOTROPY - #ifdef USE_ANISOTROPYMAP - mat2 anisotropyMat = mat2( anisotropyVector.x, anisotropyVector.y, - anisotropyVector.y, anisotropyVector.x ); - vec3 anisotropyPolar = texture2D( anisotropyMap, vAnisotropyMapUv ).rgb; - vec2 anisotropyV = anisotropyMat * normalize( 2.0 * anisotropyPolar.rg - vec2( 1.0 ) ) * anisotropyPolar.b; - #else - vec2 anisotropyV = anisotropyVector; - #endif - material.anisotropy = length( anisotropyV ); - if( material.anisotropy == 0.0 ) { - anisotropyV = vec2( 1.0, 0.0 ); - } else { - anisotropyV /= material.anisotropy; - material.anisotropy = saturate( material.anisotropy ); - } - material.alphaT = mix( pow2( material.roughness ), 1.0, pow2( material.anisotropy ) ); - material.anisotropyT = tbn[ 0 ] * anisotropyV.x + tbn[ 1 ] * anisotropyV.y; - material.anisotropyB = tbn[ 1 ] * anisotropyV.x - tbn[ 0 ] * anisotropyV.y; -#endif`,Vu=`uniform sampler2D dfgLUT; -struct PhysicalMaterial { - vec3 diffuseColor; - vec3 diffuseContribution; - vec3 specularColor; - vec3 specularColorBlended; - float roughness; - float metalness; - float specularF90; - float dispersion; - #ifdef USE_CLEARCOAT - float clearcoat; - float clearcoatRoughness; - vec3 clearcoatF0; - float clearcoatF90; - #endif - #ifdef USE_IRIDESCENCE - float iridescence; - float iridescenceIOR; - float iridescenceThickness; - vec3 iridescenceFresnel; - vec3 iridescenceF0; - vec3 iridescenceFresnelDielectric; - vec3 iridescenceFresnelMetallic; - #endif - #ifdef USE_SHEEN - vec3 sheenColor; - float sheenRoughness; - #endif - #ifdef IOR - float ior; - #endif - #ifdef USE_TRANSMISSION - float transmission; - float transmissionAlpha; - float thickness; - float attenuationDistance; - vec3 attenuationColor; - #endif - #ifdef USE_ANISOTROPY - float anisotropy; - float alphaT; - vec3 anisotropyT; - vec3 anisotropyB; - #endif -}; -vec3 clearcoatSpecularDirect = vec3( 0.0 ); -vec3 clearcoatSpecularIndirect = vec3( 0.0 ); -vec3 sheenSpecularDirect = vec3( 0.0 ); -vec3 sheenSpecularIndirect = vec3(0.0 ); -vec3 Schlick_to_F0( const in vec3 f, const in float f90, const in float dotVH ) { - float x = clamp( 1.0 - dotVH, 0.0, 1.0 ); - float x2 = x * x; - float x5 = clamp( x * x2 * x2, 0.0, 0.9999 ); - return ( f - vec3( f90 ) * x5 ) / ( 1.0 - x5 ); -} -float V_GGX_SmithCorrelated( const in float alpha, const in float dotNL, const in float dotNV ) { - float a2 = pow2( alpha ); - float gv = dotNL * sqrt( a2 + ( 1.0 - a2 ) * pow2( dotNV ) ); - float gl = dotNV * sqrt( a2 + ( 1.0 - a2 ) * pow2( dotNL ) ); - return 0.5 / max( gv + gl, EPSILON ); -} -float D_GGX( const in float alpha, const in float dotNH ) { - float a2 = pow2( alpha ); - float denom = pow2( dotNH ) * ( a2 - 1.0 ) + 1.0; - return RECIPROCAL_PI * a2 / pow2( denom ); -} -#ifdef USE_ANISOTROPY - float V_GGX_SmithCorrelated_Anisotropic( const in float alphaT, const in float alphaB, const in float dotTV, const in float dotBV, const in float dotTL, const in float dotBL, const in float dotNV, const in float dotNL ) { - float gv = dotNL * length( vec3( alphaT * dotTV, alphaB * dotBV, dotNV ) ); - float gl = dotNV * length( vec3( alphaT * dotTL, alphaB * dotBL, dotNL ) ); - return 0.5 / max( gv + gl, EPSILON ); - } - float D_GGX_Anisotropic( const in float alphaT, const in float alphaB, const in float dotNH, const in float dotTH, const in float dotBH ) { - float a2 = alphaT * alphaB; - highp vec3 v = vec3( alphaB * dotTH, alphaT * dotBH, a2 * dotNH ); - highp float v2 = dot( v, v ); - float w2 = a2 / v2; - return RECIPROCAL_PI * a2 * pow2 ( w2 ); - } -#endif -#ifdef USE_CLEARCOAT - vec3 BRDF_GGX_Clearcoat( const in vec3 lightDir, const in vec3 viewDir, const in vec3 normal, const in PhysicalMaterial material) { - vec3 f0 = material.clearcoatF0; - float f90 = material.clearcoatF90; - float roughness = material.clearcoatRoughness; - float alpha = pow2( roughness ); - vec3 halfDir = normalize( lightDir + viewDir ); - float dotNL = saturate( dot( normal, lightDir ) ); - float dotNV = saturate( dot( normal, viewDir ) ); - float dotNH = saturate( dot( normal, halfDir ) ); - float dotVH = saturate( dot( viewDir, halfDir ) ); - vec3 F = F_Schlick( f0, f90, dotVH ); - float V = V_GGX_SmithCorrelated( alpha, dotNL, dotNV ); - float D = D_GGX( alpha, dotNH ); - return F * ( V * D ); - } -#endif -vec3 BRDF_GGX( const in vec3 lightDir, const in vec3 viewDir, const in vec3 normal, const in PhysicalMaterial material ) { - vec3 f0 = material.specularColorBlended; - float f90 = material.specularF90; - float roughness = material.roughness; - float alpha = pow2( roughness ); - vec3 halfDir = normalize( lightDir + viewDir ); - float dotNL = saturate( dot( normal, lightDir ) ); - float dotNV = saturate( dot( normal, viewDir ) ); - float dotNH = saturate( dot( normal, halfDir ) ); - float dotVH = saturate( dot( viewDir, halfDir ) ); - vec3 F = F_Schlick( f0, f90, dotVH ); - #ifdef USE_IRIDESCENCE - F = mix( F, material.iridescenceFresnel, material.iridescence ); - #endif - #ifdef USE_ANISOTROPY - float dotTL = dot( material.anisotropyT, lightDir ); - float dotTV = dot( material.anisotropyT, viewDir ); - float dotTH = dot( material.anisotropyT, halfDir ); - float dotBL = dot( material.anisotropyB, lightDir ); - float dotBV = dot( material.anisotropyB, viewDir ); - float dotBH = dot( material.anisotropyB, halfDir ); - float V = V_GGX_SmithCorrelated_Anisotropic( material.alphaT, alpha, dotTV, dotBV, dotTL, dotBL, dotNV, dotNL ); - float D = D_GGX_Anisotropic( material.alphaT, alpha, dotNH, dotTH, dotBH ); - #else - float V = V_GGX_SmithCorrelated( alpha, dotNL, dotNV ); - float D = D_GGX( alpha, dotNH ); - #endif - return F * ( V * D ); -} -vec2 LTC_Uv( const in vec3 N, const in vec3 V, const in float roughness ) { - const float LUT_SIZE = 64.0; - const float LUT_SCALE = ( LUT_SIZE - 1.0 ) / LUT_SIZE; - const float LUT_BIAS = 0.5 / LUT_SIZE; - float dotNV = saturate( dot( N, V ) ); - vec2 uv = vec2( roughness, sqrt( 1.0 - dotNV ) ); - uv = uv * LUT_SCALE + LUT_BIAS; - return uv; -} -float LTC_ClippedSphereFormFactor( const in vec3 f ) { - float l = length( f ); - return max( ( l * l + f.z ) / ( l + 1.0 ), 0.0 ); -} -vec3 LTC_EdgeVectorFormFactor( const in vec3 v1, const in vec3 v2 ) { - float x = dot( v1, v2 ); - float y = abs( x ); - float a = 0.8543985 + ( 0.4965155 + 0.0145206 * y ) * y; - float b = 3.4175940 + ( 4.1616724 + y ) * y; - float v = a / b; - float theta_sintheta = ( x > 0.0 ) ? v : 0.5 * inversesqrt( max( 1.0 - x * x, 1e-7 ) ) - v; - return cross( v1, v2 ) * theta_sintheta; -} -vec3 LTC_Evaluate( const in vec3 N, const in vec3 V, const in vec3 P, const in mat3 mInv, const in vec3 rectCoords[ 4 ] ) { - vec3 v1 = rectCoords[ 1 ] - rectCoords[ 0 ]; - vec3 v2 = rectCoords[ 3 ] - rectCoords[ 0 ]; - vec3 lightNormal = cross( v1, v2 ); - if( dot( lightNormal, P - rectCoords[ 0 ] ) < 0.0 ) return vec3( 0.0 ); - vec3 T1, T2; - T1 = normalize( V - N * dot( V, N ) ); - T2 = - cross( N, T1 ); - mat3 mat = mInv * transpose( mat3( T1, T2, N ) ); - vec3 coords[ 4 ]; - coords[ 0 ] = mat * ( rectCoords[ 0 ] - P ); - coords[ 1 ] = mat * ( rectCoords[ 1 ] - P ); - coords[ 2 ] = mat * ( rectCoords[ 2 ] - P ); - coords[ 3 ] = mat * ( rectCoords[ 3 ] - P ); - coords[ 0 ] = normalize( coords[ 0 ] ); - coords[ 1 ] = normalize( coords[ 1 ] ); - coords[ 2 ] = normalize( coords[ 2 ] ); - coords[ 3 ] = normalize( coords[ 3 ] ); - vec3 vectorFormFactor = vec3( 0.0 ); - vectorFormFactor += LTC_EdgeVectorFormFactor( coords[ 0 ], coords[ 1 ] ); - vectorFormFactor += LTC_EdgeVectorFormFactor( coords[ 1 ], coords[ 2 ] ); - vectorFormFactor += LTC_EdgeVectorFormFactor( coords[ 2 ], coords[ 3 ] ); - vectorFormFactor += LTC_EdgeVectorFormFactor( coords[ 3 ], coords[ 0 ] ); - float result = LTC_ClippedSphereFormFactor( vectorFormFactor ); - return vec3( result ); -} -#if defined( USE_SHEEN ) -float D_Charlie( float roughness, float dotNH ) { - float alpha = pow2( roughness ); - float invAlpha = 1.0 / alpha; - float cos2h = dotNH * dotNH; - float sin2h = max( 1.0 - cos2h, 0.0078125 ); - return ( 2.0 + invAlpha ) * pow( sin2h, invAlpha * 0.5 ) / ( 2.0 * PI ); -} -float V_Neubelt( float dotNV, float dotNL ) { - return saturate( 1.0 / ( 4.0 * ( dotNL + dotNV - dotNL * dotNV ) ) ); -} -vec3 BRDF_Sheen( const in vec3 lightDir, const in vec3 viewDir, const in vec3 normal, vec3 sheenColor, const in float sheenRoughness ) { - vec3 halfDir = normalize( lightDir + viewDir ); - float dotNL = saturate( dot( normal, lightDir ) ); - float dotNV = saturate( dot( normal, viewDir ) ); - float dotNH = saturate( dot( normal, halfDir ) ); - float D = D_Charlie( sheenRoughness, dotNH ); - float V = V_Neubelt( dotNV, dotNL ); - return sheenColor * ( D * V ); -} -#endif -float IBLSheenBRDF( const in vec3 normal, const in vec3 viewDir, const in float roughness ) { - float dotNV = saturate( dot( normal, viewDir ) ); - float r2 = roughness * roughness; - float rInv = 1.0 / ( roughness + 0.1 ); - float a = -1.9362 + 1.0678 * roughness + 0.4573 * r2 - 0.8469 * rInv; - float b = -0.6014 + 0.5538 * roughness - 0.4670 * r2 - 0.1255 * rInv; - float DG = exp( a * dotNV + b ); - return saturate( DG ); -} -vec3 EnvironmentBRDF( const in vec3 normal, const in vec3 viewDir, const in vec3 specularColor, const in float specularF90, const in float roughness ) { - float dotNV = saturate( dot( normal, viewDir ) ); - vec2 fab = texture2D( dfgLUT, vec2( roughness, dotNV ) ).rg; - return specularColor * fab.x + specularF90 * fab.y; -} -#ifdef USE_IRIDESCENCE -void computeMultiscatteringIridescence( const in vec3 normal, const in vec3 viewDir, const in vec3 specularColor, const in float specularF90, const in float iridescence, const in vec3 iridescenceF0, const in float roughness, inout vec3 singleScatter, inout vec3 multiScatter ) { -#else -void computeMultiscattering( const in vec3 normal, const in vec3 viewDir, const in vec3 specularColor, const in float specularF90, const in float roughness, inout vec3 singleScatter, inout vec3 multiScatter ) { -#endif - float dotNV = saturate( dot( normal, viewDir ) ); - vec2 fab = texture2D( dfgLUT, vec2( roughness, dotNV ) ).rg; - #ifdef USE_IRIDESCENCE - vec3 Fr = mix( specularColor, iridescenceF0, iridescence ); - #else - vec3 Fr = specularColor; - #endif - vec3 FssEss = Fr * fab.x + specularF90 * fab.y; - float Ess = fab.x + fab.y; - float Ems = 1.0 - Ess; - vec3 Favg = Fr + ( 1.0 - Fr ) * 0.047619; vec3 Fms = FssEss * Favg / ( 1.0 - Ems * Favg ); - singleScatter += FssEss; - multiScatter += Fms * Ems; -} -vec3 BRDF_GGX_Multiscatter( const in vec3 lightDir, const in vec3 viewDir, const in vec3 normal, const in PhysicalMaterial material ) { - vec3 singleScatter = BRDF_GGX( lightDir, viewDir, normal, material ); - float dotNL = saturate( dot( normal, lightDir ) ); - float dotNV = saturate( dot( normal, viewDir ) ); - vec2 dfgV = texture2D( dfgLUT, vec2( material.roughness, dotNV ) ).rg; - vec2 dfgL = texture2D( dfgLUT, vec2( material.roughness, dotNL ) ).rg; - vec3 FssEss_V = material.specularColorBlended * dfgV.x + material.specularF90 * dfgV.y; - vec3 FssEss_L = material.specularColorBlended * dfgL.x + material.specularF90 * dfgL.y; - float Ess_V = dfgV.x + dfgV.y; - float Ess_L = dfgL.x + dfgL.y; - float Ems_V = 1.0 - Ess_V; - float Ems_L = 1.0 - Ess_L; - vec3 Favg = material.specularColorBlended + ( 1.0 - material.specularColorBlended ) * 0.047619; - vec3 Fms = FssEss_V * FssEss_L * Favg / ( 1.0 - Ems_V * Ems_L * Favg + EPSILON ); - float compensationFactor = Ems_V * Ems_L; - vec3 multiScatter = Fms * compensationFactor; - return singleScatter + multiScatter; -} -#if NUM_RECT_AREA_LIGHTS > 0 - void RE_Direct_RectArea_Physical( const in RectAreaLight rectAreaLight, const in vec3 geometryPosition, const in vec3 geometryNormal, const in vec3 geometryViewDir, const in vec3 geometryClearcoatNormal, const in PhysicalMaterial material, inout ReflectedLight reflectedLight ) { - vec3 normal = geometryNormal; - vec3 viewDir = geometryViewDir; - vec3 position = geometryPosition; - vec3 lightPos = rectAreaLight.position; - vec3 halfWidth = rectAreaLight.halfWidth; - vec3 halfHeight = rectAreaLight.halfHeight; - vec3 lightColor = rectAreaLight.color; - float roughness = material.roughness; - vec3 rectCoords[ 4 ]; - rectCoords[ 0 ] = lightPos + halfWidth - halfHeight; rectCoords[ 1 ] = lightPos - halfWidth - halfHeight; - rectCoords[ 2 ] = lightPos - halfWidth + halfHeight; - rectCoords[ 3 ] = lightPos + halfWidth + halfHeight; - vec2 uv = LTC_Uv( normal, viewDir, roughness ); - vec4 t1 = texture2D( ltc_1, uv ); - vec4 t2 = texture2D( ltc_2, uv ); - mat3 mInv = mat3( - vec3( t1.x, 0, t1.y ), - vec3( 0, 1, 0 ), - vec3( t1.z, 0, t1.w ) - ); - vec3 fresnel = ( material.specularColorBlended * t2.x + ( material.specularF90 - material.specularColorBlended ) * t2.y ); - reflectedLight.directSpecular += lightColor * fresnel * LTC_Evaluate( normal, viewDir, position, mInv, rectCoords ); - reflectedLight.directDiffuse += lightColor * material.diffuseContribution * LTC_Evaluate( normal, viewDir, position, mat3( 1.0 ), rectCoords ); - #ifdef USE_CLEARCOAT - vec3 Ncc = geometryClearcoatNormal; - vec2 uvClearcoat = LTC_Uv( Ncc, viewDir, material.clearcoatRoughness ); - vec4 t1Clearcoat = texture2D( ltc_1, uvClearcoat ); - vec4 t2Clearcoat = texture2D( ltc_2, uvClearcoat ); - mat3 mInvClearcoat = mat3( - vec3( t1Clearcoat.x, 0, t1Clearcoat.y ), - vec3( 0, 1, 0 ), - vec3( t1Clearcoat.z, 0, t1Clearcoat.w ) - ); - vec3 fresnelClearcoat = material.clearcoatF0 * t2Clearcoat.x + ( material.clearcoatF90 - material.clearcoatF0 ) * t2Clearcoat.y; - clearcoatSpecularDirect += lightColor * fresnelClearcoat * LTC_Evaluate( Ncc, viewDir, position, mInvClearcoat, rectCoords ); - #endif - } -#endif -void RE_Direct_Physical( const in IncidentLight directLight, const in vec3 geometryPosition, const in vec3 geometryNormal, const in vec3 geometryViewDir, const in vec3 geometryClearcoatNormal, const in PhysicalMaterial material, inout ReflectedLight reflectedLight ) { - float dotNL = saturate( dot( geometryNormal, directLight.direction ) ); - vec3 irradiance = dotNL * directLight.color; - #ifdef USE_CLEARCOAT - float dotNLcc = saturate( dot( geometryClearcoatNormal, directLight.direction ) ); - vec3 ccIrradiance = dotNLcc * directLight.color; - clearcoatSpecularDirect += ccIrradiance * BRDF_GGX_Clearcoat( directLight.direction, geometryViewDir, geometryClearcoatNormal, material ); - #endif - #ifdef USE_SHEEN - - sheenSpecularDirect += irradiance * BRDF_Sheen( directLight.direction, geometryViewDir, geometryNormal, material.sheenColor, material.sheenRoughness ); - - float sheenAlbedoV = IBLSheenBRDF( geometryNormal, geometryViewDir, material.sheenRoughness ); - float sheenAlbedoL = IBLSheenBRDF( geometryNormal, directLight.direction, material.sheenRoughness ); - - float sheenEnergyComp = 1.0 - max3( material.sheenColor ) * max( sheenAlbedoV, sheenAlbedoL ); - - irradiance *= sheenEnergyComp; - - #endif - reflectedLight.directSpecular += irradiance * BRDF_GGX_Multiscatter( directLight.direction, geometryViewDir, geometryNormal, material ); - reflectedLight.directDiffuse += irradiance * BRDF_Lambert( material.diffuseContribution ); -} -void RE_IndirectDiffuse_Physical( const in vec3 irradiance, const in vec3 geometryPosition, const in vec3 geometryNormal, const in vec3 geometryViewDir, const in vec3 geometryClearcoatNormal, const in PhysicalMaterial material, inout ReflectedLight reflectedLight ) { - vec3 diffuse = irradiance * BRDF_Lambert( material.diffuseContribution ); - #ifdef USE_SHEEN - float sheenAlbedo = IBLSheenBRDF( geometryNormal, geometryViewDir, material.sheenRoughness ); - float sheenEnergyComp = 1.0 - max3( material.sheenColor ) * sheenAlbedo; - diffuse *= sheenEnergyComp; - #endif - reflectedLight.indirectDiffuse += diffuse; -} -void RE_IndirectSpecular_Physical( const in vec3 radiance, const in vec3 irradiance, const in vec3 clearcoatRadiance, const in vec3 geometryPosition, const in vec3 geometryNormal, const in vec3 geometryViewDir, const in vec3 geometryClearcoatNormal, const in PhysicalMaterial material, inout ReflectedLight reflectedLight) { - #ifdef USE_CLEARCOAT - clearcoatSpecularIndirect += clearcoatRadiance * EnvironmentBRDF( geometryClearcoatNormal, geometryViewDir, material.clearcoatF0, material.clearcoatF90, material.clearcoatRoughness ); - #endif - #ifdef USE_SHEEN - sheenSpecularIndirect += irradiance * material.sheenColor * IBLSheenBRDF( geometryNormal, geometryViewDir, material.sheenRoughness ) * RECIPROCAL_PI; - #endif - vec3 singleScatteringDielectric = vec3( 0.0 ); - vec3 multiScatteringDielectric = vec3( 0.0 ); - vec3 singleScatteringMetallic = vec3( 0.0 ); - vec3 multiScatteringMetallic = vec3( 0.0 ); - #ifdef USE_IRIDESCENCE - computeMultiscatteringIridescence( geometryNormal, geometryViewDir, material.specularColor, material.specularF90, material.iridescence, material.iridescenceFresnelDielectric, material.roughness, singleScatteringDielectric, multiScatteringDielectric ); - computeMultiscatteringIridescence( geometryNormal, geometryViewDir, material.diffuseColor, material.specularF90, material.iridescence, material.iridescenceFresnelMetallic, material.roughness, singleScatteringMetallic, multiScatteringMetallic ); - #else - computeMultiscattering( geometryNormal, geometryViewDir, material.specularColor, material.specularF90, material.roughness, singleScatteringDielectric, multiScatteringDielectric ); - computeMultiscattering( geometryNormal, geometryViewDir, material.diffuseColor, material.specularF90, material.roughness, singleScatteringMetallic, multiScatteringMetallic ); - #endif - vec3 singleScattering = mix( singleScatteringDielectric, singleScatteringMetallic, material.metalness ); - vec3 multiScattering = mix( multiScatteringDielectric, multiScatteringMetallic, material.metalness ); - vec3 totalScatteringDielectric = singleScatteringDielectric + multiScatteringDielectric; - vec3 diffuse = material.diffuseContribution * ( 1.0 - totalScatteringDielectric ); - vec3 cosineWeightedIrradiance = irradiance * RECIPROCAL_PI; - vec3 indirectSpecular = radiance * singleScattering; - indirectSpecular += multiScattering * cosineWeightedIrradiance; - vec3 indirectDiffuse = diffuse * cosineWeightedIrradiance; - #ifdef USE_SHEEN - float sheenAlbedo = IBLSheenBRDF( geometryNormal, geometryViewDir, material.sheenRoughness ); - float sheenEnergyComp = 1.0 - max3( material.sheenColor ) * sheenAlbedo; - indirectSpecular *= sheenEnergyComp; - indirectDiffuse *= sheenEnergyComp; - #endif - reflectedLight.indirectSpecular += indirectSpecular; - reflectedLight.indirectDiffuse += indirectDiffuse; -} -#define RE_Direct RE_Direct_Physical -#define RE_Direct_RectArea RE_Direct_RectArea_Physical -#define RE_IndirectDiffuse RE_IndirectDiffuse_Physical -#define RE_IndirectSpecular RE_IndirectSpecular_Physical -float computeSpecularOcclusion( const in float dotNV, const in float ambientOcclusion, const in float roughness ) { - return saturate( pow( dotNV + ambientOcclusion, exp2( - 16.0 * roughness - 1.0 ) ) - 1.0 + ambientOcclusion ); -}`,Hu=` -vec3 geometryPosition = - vViewPosition; -vec3 geometryNormal = normal; -vec3 geometryViewDir = ( isOrthographic ) ? vec3( 0, 0, 1 ) : normalize( vViewPosition ); -vec3 geometryClearcoatNormal = vec3( 0.0 ); -#ifdef USE_CLEARCOAT - geometryClearcoatNormal = clearcoatNormal; -#endif -#ifdef USE_IRIDESCENCE - float dotNVi = saturate( dot( normal, geometryViewDir ) ); - if ( material.iridescenceThickness == 0.0 ) { - material.iridescence = 0.0; - } else { - material.iridescence = saturate( material.iridescence ); - } - if ( material.iridescence > 0.0 ) { - material.iridescenceFresnelDielectric = evalIridescence( 1.0, material.iridescenceIOR, dotNVi, material.iridescenceThickness, material.specularColor ); - material.iridescenceFresnelMetallic = evalIridescence( 1.0, material.iridescenceIOR, dotNVi, material.iridescenceThickness, material.diffuseColor ); - material.iridescenceFresnel = mix( material.iridescenceFresnelDielectric, material.iridescenceFresnelMetallic, material.metalness ); - material.iridescenceF0 = Schlick_to_F0( material.iridescenceFresnel, 1.0, dotNVi ); - } -#endif -IncidentLight directLight; -#if ( NUM_POINT_LIGHTS > 0 ) && defined( RE_Direct ) - PointLight pointLight; - #if defined( USE_SHADOWMAP ) && NUM_POINT_LIGHT_SHADOWS > 0 - PointLightShadow pointLightShadow; - #endif - #pragma unroll_loop_start - for ( int i = 0; i < NUM_POINT_LIGHTS; i ++ ) { - pointLight = pointLights[ i ]; - getPointLightInfo( pointLight, geometryPosition, directLight ); - #if defined( USE_SHADOWMAP ) && ( UNROLLED_LOOP_INDEX < NUM_POINT_LIGHT_SHADOWS ) && ( defined( SHADOWMAP_TYPE_PCF ) || defined( SHADOWMAP_TYPE_BASIC ) ) - pointLightShadow = pointLightShadows[ i ]; - directLight.color *= ( directLight.visible && receiveShadow ) ? getPointShadow( pointShadowMap[ i ], pointLightShadow.shadowMapSize, pointLightShadow.shadowIntensity, pointLightShadow.shadowBias, pointLightShadow.shadowRadius, vPointShadowCoord[ i ], pointLightShadow.shadowCameraNear, pointLightShadow.shadowCameraFar ) : 1.0; - #endif - RE_Direct( directLight, geometryPosition, geometryNormal, geometryViewDir, geometryClearcoatNormal, material, reflectedLight ); - } - #pragma unroll_loop_end -#endif -#if ( NUM_SPOT_LIGHTS > 0 ) && defined( RE_Direct ) - SpotLight spotLight; - vec4 spotColor; - vec3 spotLightCoord; - bool inSpotLightMap; - #if defined( USE_SHADOWMAP ) && NUM_SPOT_LIGHT_SHADOWS > 0 - SpotLightShadow spotLightShadow; - #endif - #pragma unroll_loop_start - for ( int i = 0; i < NUM_SPOT_LIGHTS; i ++ ) { - spotLight = spotLights[ i ]; - getSpotLightInfo( spotLight, geometryPosition, directLight ); - #if ( UNROLLED_LOOP_INDEX < NUM_SPOT_LIGHT_SHADOWS_WITH_MAPS ) - #define SPOT_LIGHT_MAP_INDEX UNROLLED_LOOP_INDEX - #elif ( UNROLLED_LOOP_INDEX < NUM_SPOT_LIGHT_SHADOWS ) - #define SPOT_LIGHT_MAP_INDEX NUM_SPOT_LIGHT_MAPS - #else - #define SPOT_LIGHT_MAP_INDEX ( UNROLLED_LOOP_INDEX - NUM_SPOT_LIGHT_SHADOWS + NUM_SPOT_LIGHT_SHADOWS_WITH_MAPS ) - #endif - #if ( SPOT_LIGHT_MAP_INDEX < NUM_SPOT_LIGHT_MAPS ) - spotLightCoord = vSpotLightCoord[ i ].xyz / vSpotLightCoord[ i ].w; - inSpotLightMap = all( lessThan( abs( spotLightCoord * 2. - 1. ), vec3( 1.0 ) ) ); - spotColor = texture2D( spotLightMap[ SPOT_LIGHT_MAP_INDEX ], spotLightCoord.xy ); - directLight.color = inSpotLightMap ? directLight.color * spotColor.rgb : directLight.color; - #endif - #undef SPOT_LIGHT_MAP_INDEX - #if defined( USE_SHADOWMAP ) && ( UNROLLED_LOOP_INDEX < NUM_SPOT_LIGHT_SHADOWS ) - spotLightShadow = spotLightShadows[ i ]; - directLight.color *= ( directLight.visible && receiveShadow ) ? getShadow( spotShadowMap[ i ], spotLightShadow.shadowMapSize, spotLightShadow.shadowIntensity, spotLightShadow.shadowBias, spotLightShadow.shadowRadius, vSpotLightCoord[ i ] ) : 1.0; - #endif - RE_Direct( directLight, geometryPosition, geometryNormal, geometryViewDir, geometryClearcoatNormal, material, reflectedLight ); - } - #pragma unroll_loop_end -#endif -#if ( NUM_DIR_LIGHTS > 0 ) && defined( RE_Direct ) - DirectionalLight directionalLight; - #if defined( USE_SHADOWMAP ) && NUM_DIR_LIGHT_SHADOWS > 0 - DirectionalLightShadow directionalLightShadow; - #endif - #pragma unroll_loop_start - for ( int i = 0; i < NUM_DIR_LIGHTS; i ++ ) { - directionalLight = directionalLights[ i ]; - getDirectionalLightInfo( directionalLight, directLight ); - #if defined( USE_SHADOWMAP ) && ( UNROLLED_LOOP_INDEX < NUM_DIR_LIGHT_SHADOWS ) - directionalLightShadow = directionalLightShadows[ i ]; - directLight.color *= ( directLight.visible && receiveShadow ) ? getShadow( directionalShadowMap[ i ], directionalLightShadow.shadowMapSize, directionalLightShadow.shadowIntensity, directionalLightShadow.shadowBias, directionalLightShadow.shadowRadius, vDirectionalShadowCoord[ i ] ) : 1.0; - #endif - RE_Direct( directLight, geometryPosition, geometryNormal, geometryViewDir, geometryClearcoatNormal, material, reflectedLight ); - } - #pragma unroll_loop_end -#endif -#if ( NUM_RECT_AREA_LIGHTS > 0 ) && defined( RE_Direct_RectArea ) - RectAreaLight rectAreaLight; - #pragma unroll_loop_start - for ( int i = 0; i < NUM_RECT_AREA_LIGHTS; i ++ ) { - rectAreaLight = rectAreaLights[ i ]; - RE_Direct_RectArea( rectAreaLight, geometryPosition, geometryNormal, geometryViewDir, geometryClearcoatNormal, material, reflectedLight ); - } - #pragma unroll_loop_end -#endif -#if defined( RE_IndirectDiffuse ) - vec3 iblIrradiance = vec3( 0.0 ); - vec3 irradiance = getAmbientLightIrradiance( ambientLightColor ); - #if defined( USE_LIGHT_PROBES ) - irradiance += getLightProbeIrradiance( lightProbe, geometryNormal ); - #endif - #if ( NUM_HEMI_LIGHTS > 0 ) - #pragma unroll_loop_start - for ( int i = 0; i < NUM_HEMI_LIGHTS; i ++ ) { - irradiance += getHemisphereLightIrradiance( hemisphereLights[ i ], geometryNormal ); - } - #pragma unroll_loop_end - #endif - #ifdef USE_LIGHT_PROBES_GRID - vec3 probeWorldPos = ( ( vec4( geometryPosition, 1.0 ) - viewMatrix[ 3 ] ) * viewMatrix ).xyz; - vec3 probeWorldNormal = inverseTransformDirection( geometryNormal, viewMatrix ); - irradiance += getLightProbeGridIrradiance( probeWorldPos, probeWorldNormal ); - #endif -#endif -#if defined( RE_IndirectSpecular ) - vec3 radiance = vec3( 0.0 ); - vec3 clearcoatRadiance = vec3( 0.0 ); -#endif`,ku=`#if defined( RE_IndirectDiffuse ) - #ifdef USE_LIGHTMAP - vec4 lightMapTexel = texture2D( lightMap, vLightMapUv ); - vec3 lightMapIrradiance = lightMapTexel.rgb * lightMapIntensity; - irradiance += lightMapIrradiance; - #endif - #if defined( USE_ENVMAP ) && defined( ENVMAP_TYPE_CUBE_UV ) - #if defined( STANDARD ) || defined( LAMBERT ) || defined( PHONG ) - iblIrradiance += getIBLIrradiance( geometryNormal ); - #endif - #endif -#endif -#if defined( USE_ENVMAP ) && defined( RE_IndirectSpecular ) - #ifdef USE_ANISOTROPY - radiance += getIBLAnisotropyRadiance( geometryViewDir, geometryNormal, material.roughness, material.anisotropyB, material.anisotropy ); - #else - radiance += getIBLRadiance( geometryViewDir, geometryNormal, material.roughness ); - #endif - #ifdef USE_CLEARCOAT - clearcoatRadiance += getIBLRadiance( geometryViewDir, geometryClearcoatNormal, material.clearcoatRoughness ); - #endif -#endif`,Wu=`#if defined( RE_IndirectDiffuse ) - #if defined( LAMBERT ) || defined( PHONG ) - irradiance += iblIrradiance; - #endif - RE_IndirectDiffuse( irradiance, geometryPosition, geometryNormal, geometryViewDir, geometryClearcoatNormal, material, reflectedLight ); -#endif -#if defined( RE_IndirectSpecular ) - RE_IndirectSpecular( radiance, iblIrradiance, clearcoatRadiance, geometryPosition, geometryNormal, geometryViewDir, geometryClearcoatNormal, material, reflectedLight ); -#endif`,Xu=`#ifdef USE_LIGHT_PROBES_GRID -uniform highp sampler3D probesSH; -uniform vec3 probesMin; -uniform vec3 probesMax; -uniform vec3 probesResolution; -vec3 getLightProbeGridIrradiance( vec3 worldPos, vec3 worldNormal ) { - vec3 res = probesResolution; - vec3 gridRange = probesMax - probesMin; - vec3 resMinusOne = res - 1.0; - vec3 probeSpacing = gridRange / resMinusOne; - vec3 samplePos = worldPos + worldNormal * probeSpacing * 0.5; - vec3 uvw = clamp( ( samplePos - probesMin ) / gridRange, 0.0, 1.0 ); - uvw = uvw * resMinusOne / res + 0.5 / res; - float nz = res.z; - float paddedSlices = nz + 2.0; - float atlasDepth = 7.0 * paddedSlices; - float uvZBase = uvw.z * nz + 1.0; - vec4 s0 = texture( probesSH, vec3( uvw.xy, ( uvZBase ) / atlasDepth ) ); - vec4 s1 = texture( probesSH, vec3( uvw.xy, ( uvZBase + paddedSlices ) / atlasDepth ) ); - vec4 s2 = texture( probesSH, vec3( uvw.xy, ( uvZBase + 2.0 * paddedSlices ) / atlasDepth ) ); - vec4 s3 = texture( probesSH, vec3( uvw.xy, ( uvZBase + 3.0 * paddedSlices ) / atlasDepth ) ); - vec4 s4 = texture( probesSH, vec3( uvw.xy, ( uvZBase + 4.0 * paddedSlices ) / atlasDepth ) ); - vec4 s5 = texture( probesSH, vec3( uvw.xy, ( uvZBase + 5.0 * paddedSlices ) / atlasDepth ) ); - vec4 s6 = texture( probesSH, vec3( uvw.xy, ( uvZBase + 6.0 * paddedSlices ) / atlasDepth ) ); - vec3 c0 = s0.xyz; - vec3 c1 = vec3( s0.w, s1.xy ); - vec3 c2 = vec3( s1.zw, s2.x ); - vec3 c3 = s2.yzw; - vec3 c4 = s3.xyz; - vec3 c5 = vec3( s3.w, s4.xy ); - vec3 c6 = vec3( s4.zw, s5.x ); - vec3 c7 = s5.yzw; - vec3 c8 = s6.xyz; - float x = worldNormal.x, y = worldNormal.y, z = worldNormal.z; - vec3 result = c0 * 0.886227; - result += c1 * 2.0 * 0.511664 * y; - result += c2 * 2.0 * 0.511664 * z; - result += c3 * 2.0 * 0.511664 * x; - result += c4 * 2.0 * 0.429043 * x * y; - result += c5 * 2.0 * 0.429043 * y * z; - result += c6 * ( 0.743125 * z * z - 0.247708 ); - result += c7 * 2.0 * 0.429043 * x * z; - result += c8 * 0.429043 * ( x * x - y * y ); - return max( result, vec3( 0.0 ) ); -} -#endif`,qu=`#if defined( USE_LOGARITHMIC_DEPTH_BUFFER ) - gl_FragDepth = vIsPerspective == 0.0 ? gl_FragCoord.z : log2( vFragDepth ) * logDepthBufFC * 0.5; -#endif`,Yu=`#if defined( USE_LOGARITHMIC_DEPTH_BUFFER ) - uniform float logDepthBufFC; - varying float vFragDepth; - varying float vIsPerspective; -#endif`,Ku=`#ifdef USE_LOGARITHMIC_DEPTH_BUFFER - varying float vFragDepth; - varying float vIsPerspective; -#endif`,Zu=`#ifdef USE_LOGARITHMIC_DEPTH_BUFFER - vFragDepth = 1.0 + gl_Position.w; - vIsPerspective = float( isPerspectiveMatrix( projectionMatrix ) ); -#endif`,$u=`#ifdef USE_MAP - vec4 sampledDiffuseColor = texture2D( map, vMapUv ); - #ifdef DECODE_VIDEO_TEXTURE - sampledDiffuseColor = sRGBTransferEOTF( sampledDiffuseColor ); - #endif - diffuseColor *= sampledDiffuseColor; -#endif`,ju=`#ifdef USE_MAP - uniform sampler2D map; -#endif`,Ju=`#if defined( USE_MAP ) || defined( USE_ALPHAMAP ) - #if defined( USE_POINTS_UV ) - vec2 uv = vUv; - #else - vec2 uv = ( uvTransform * vec3( gl_PointCoord.x, 1.0 - gl_PointCoord.y, 1 ) ).xy; - #endif -#endif -#ifdef USE_MAP - diffuseColor *= texture2D( map, uv ); -#endif -#ifdef USE_ALPHAMAP - diffuseColor.a *= texture2D( alphaMap, uv ).g; -#endif`,Qu=`#if defined( USE_POINTS_UV ) - varying vec2 vUv; -#else - #if defined( USE_MAP ) || defined( USE_ALPHAMAP ) - uniform mat3 uvTransform; - #endif -#endif -#ifdef USE_MAP - uniform sampler2D map; -#endif -#ifdef USE_ALPHAMAP - uniform sampler2D alphaMap; -#endif`,ef=`float metalnessFactor = metalness; -#ifdef USE_METALNESSMAP - vec4 texelMetalness = texture2D( metalnessMap, vMetalnessMapUv ); - metalnessFactor *= texelMetalness.b; -#endif`,tf=`#ifdef USE_METALNESSMAP - uniform sampler2D metalnessMap; -#endif`,nf=`#ifdef USE_INSTANCING_MORPH - float morphTargetInfluences[ MORPHTARGETS_COUNT ]; - float morphTargetBaseInfluence = texelFetch( morphTexture, ivec2( 0, gl_InstanceID ), 0 ).r; - for ( int i = 0; i < MORPHTARGETS_COUNT; i ++ ) { - morphTargetInfluences[i] = texelFetch( morphTexture, ivec2( i + 1, gl_InstanceID ), 0 ).r; - } -#endif`,rf=`#if defined( USE_MORPHCOLORS ) - vColor *= morphTargetBaseInfluence; - for ( int i = 0; i < MORPHTARGETS_COUNT; i ++ ) { - #if defined( USE_COLOR_ALPHA ) - if ( morphTargetInfluences[ i ] != 0.0 ) vColor += getMorph( gl_VertexID, i, 2 ) * morphTargetInfluences[ i ]; - #elif defined( USE_COLOR ) - if ( morphTargetInfluences[ i ] != 0.0 ) vColor += getMorph( gl_VertexID, i, 2 ).rgb * morphTargetInfluences[ i ]; - #endif - } -#endif`,sf=`#ifdef USE_MORPHNORMALS - objectNormal *= morphTargetBaseInfluence; - for ( int i = 0; i < MORPHTARGETS_COUNT; i ++ ) { - if ( morphTargetInfluences[ i ] != 0.0 ) objectNormal += getMorph( gl_VertexID, i, 1 ).xyz * morphTargetInfluences[ i ]; - } -#endif`,af=`#ifdef USE_MORPHTARGETS - #ifndef USE_INSTANCING_MORPH - uniform float morphTargetBaseInfluence; - uniform float morphTargetInfluences[ MORPHTARGETS_COUNT ]; - #endif - uniform sampler2DArray morphTargetsTexture; - uniform ivec2 morphTargetsTextureSize; - vec4 getMorph( const in int vertexIndex, const in int morphTargetIndex, const in int offset ) { - int texelIndex = vertexIndex * MORPHTARGETS_TEXTURE_STRIDE + offset; - int y = texelIndex / morphTargetsTextureSize.x; - int x = texelIndex - y * morphTargetsTextureSize.x; - ivec3 morphUV = ivec3( x, y, morphTargetIndex ); - return texelFetch( morphTargetsTexture, morphUV, 0 ); - } -#endif`,of=`#ifdef USE_MORPHTARGETS - transformed *= morphTargetBaseInfluence; - for ( int i = 0; i < MORPHTARGETS_COUNT; i ++ ) { - if ( morphTargetInfluences[ i ] != 0.0 ) transformed += getMorph( gl_VertexID, i, 0 ).xyz * morphTargetInfluences[ i ]; - } -#endif`,lf=`float faceDirection = gl_FrontFacing ? 1.0 : - 1.0; -#ifdef FLAT_SHADED - vec3 fdx = dFdx( vViewPosition ); - vec3 fdy = dFdy( vViewPosition ); - vec3 normal = normalize( cross( fdx, fdy ) ); -#else - vec3 normal = normalize( vNormal ); - #ifdef DOUBLE_SIDED - normal *= faceDirection; - #endif -#endif -#if defined( USE_NORMALMAP_TANGENTSPACE ) || defined( USE_CLEARCOAT_NORMALMAP ) || defined( USE_ANISOTROPY ) - #ifdef USE_TANGENT - mat3 tbn = mat3( normalize( vTangent ), normalize( vBitangent ), normal ); - #else - mat3 tbn = getTangentFrame( - vViewPosition, normal, - #if defined( USE_NORMALMAP ) - vNormalMapUv - #elif defined( USE_CLEARCOAT_NORMALMAP ) - vClearcoatNormalMapUv - #else - vUv - #endif - ); - #endif - #if defined( DOUBLE_SIDED ) && ! defined( FLAT_SHADED ) - tbn[0] *= faceDirection; - tbn[1] *= faceDirection; - #endif -#endif -#ifdef USE_CLEARCOAT_NORMALMAP - #ifdef USE_TANGENT - mat3 tbn2 = mat3( normalize( vTangent ), normalize( vBitangent ), normal ); - #else - mat3 tbn2 = getTangentFrame( - vViewPosition, normal, vClearcoatNormalMapUv ); - #endif - #if defined( DOUBLE_SIDED ) && ! defined( FLAT_SHADED ) - tbn2[0] *= faceDirection; - tbn2[1] *= faceDirection; - #endif -#endif -vec3 nonPerturbedNormal = normal;`,cf=`#ifdef USE_NORMALMAP_OBJECTSPACE - normal = texture2D( normalMap, vNormalMapUv ).xyz * 2.0 - 1.0; - #ifdef FLIP_SIDED - normal = - normal; - #endif - #ifdef DOUBLE_SIDED - normal = normal * faceDirection; - #endif - normal = normalize( normalMatrix * normal ); -#elif defined( USE_NORMALMAP_TANGENTSPACE ) - vec3 mapN = texture2D( normalMap, vNormalMapUv ).xyz * 2.0 - 1.0; - #if defined( USE_PACKED_NORMALMAP ) - mapN = vec3( mapN.xy, sqrt( saturate( 1.0 - dot( mapN.xy, mapN.xy ) ) ) ); - #endif - mapN.xy *= normalScale; - normal = normalize( tbn * mapN ); -#elif defined( USE_BUMPMAP ) - normal = perturbNormalArb( - vViewPosition, normal, dHdxy_fwd(), faceDirection ); -#endif`,uf=`#ifndef FLAT_SHADED - varying vec3 vNormal; - #ifdef USE_TANGENT - varying vec3 vTangent; - varying vec3 vBitangent; - #endif -#endif`,ff=`#ifndef FLAT_SHADED - varying vec3 vNormal; - #ifdef USE_TANGENT - varying vec3 vTangent; - varying vec3 vBitangent; - #endif -#endif`,hf=`#ifndef FLAT_SHADED - vNormal = normalize( transformedNormal ); - #ifdef USE_TANGENT - vTangent = normalize( transformedTangent ); - vBitangent = normalize( cross( vNormal, vTangent ) * tangent.w ); - #endif -#endif`,df=`#ifdef USE_NORMALMAP - uniform sampler2D normalMap; - uniform vec2 normalScale; -#endif -#ifdef USE_NORMALMAP_OBJECTSPACE - uniform mat3 normalMatrix; -#endif -#if ! defined ( USE_TANGENT ) && ( defined ( USE_NORMALMAP_TANGENTSPACE ) || defined ( USE_CLEARCOAT_NORMALMAP ) || defined( USE_ANISOTROPY ) ) - mat3 getTangentFrame( vec3 eye_pos, vec3 surf_norm, vec2 uv ) { - vec3 q0 = dFdx( eye_pos.xyz ); - vec3 q1 = dFdy( eye_pos.xyz ); - vec2 st0 = dFdx( uv.st ); - vec2 st1 = dFdy( uv.st ); - vec3 N = surf_norm; - vec3 q1perp = cross( q1, N ); - vec3 q0perp = cross( N, q0 ); - vec3 T = q1perp * st0.x + q0perp * st1.x; - vec3 B = q1perp * st0.y + q0perp * st1.y; - float det = max( dot( T, T ), dot( B, B ) ); - float scale = ( det == 0.0 ) ? 0.0 : inversesqrt( det ); - return mat3( T * scale, B * scale, N ); - } -#endif`,pf=`#ifdef USE_CLEARCOAT - vec3 clearcoatNormal = nonPerturbedNormal; -#endif`,mf=`#ifdef USE_CLEARCOAT_NORMALMAP - vec3 clearcoatMapN = texture2D( clearcoatNormalMap, vClearcoatNormalMapUv ).xyz * 2.0 - 1.0; - clearcoatMapN.xy *= clearcoatNormalScale; - clearcoatNormal = normalize( tbn2 * clearcoatMapN ); -#endif`,_f=`#ifdef USE_CLEARCOATMAP - uniform sampler2D clearcoatMap; -#endif -#ifdef USE_CLEARCOAT_NORMALMAP - uniform sampler2D clearcoatNormalMap; - uniform vec2 clearcoatNormalScale; -#endif -#ifdef USE_CLEARCOAT_ROUGHNESSMAP - uniform sampler2D clearcoatRoughnessMap; -#endif`,gf=`#ifdef USE_IRIDESCENCEMAP - uniform sampler2D iridescenceMap; -#endif -#ifdef USE_IRIDESCENCE_THICKNESSMAP - uniform sampler2D iridescenceThicknessMap; -#endif`,xf=`#ifdef OPAQUE -diffuseColor.a = 1.0; -#endif -#ifdef USE_TRANSMISSION -diffuseColor.a *= material.transmissionAlpha; -#endif -gl_FragColor = vec4( outgoingLight, diffuseColor.a );`,vf=`vec3 packNormalToRGB( const in vec3 normal ) { - return normalize( normal ) * 0.5 + 0.5; -} -vec3 unpackRGBToNormal( const in vec3 rgb ) { - return 2.0 * rgb.xyz - 1.0; -} -const float PackUpscale = 256. / 255.;const float UnpackDownscale = 255. / 256.;const float ShiftRight8 = 1. / 256.; -const float Inv255 = 1. / 255.; -const vec4 PackFactors = vec4( 1.0, 256.0, 256.0 * 256.0, 256.0 * 256.0 * 256.0 ); -const vec2 UnpackFactors2 = vec2( UnpackDownscale, 1.0 / PackFactors.g ); -const vec3 UnpackFactors3 = vec3( UnpackDownscale / PackFactors.rg, 1.0 / PackFactors.b ); -const vec4 UnpackFactors4 = vec4( UnpackDownscale / PackFactors.rgb, 1.0 / PackFactors.a ); -vec4 packDepthToRGBA( const in float v ) { - if( v <= 0.0 ) - return vec4( 0., 0., 0., 0. ); - if( v >= 1.0 ) - return vec4( 1., 1., 1., 1. ); - float vuf; - float af = modf( v * PackFactors.a, vuf ); - float bf = modf( vuf * ShiftRight8, vuf ); - float gf = modf( vuf * ShiftRight8, vuf ); - return vec4( vuf * Inv255, gf * PackUpscale, bf * PackUpscale, af ); -} -vec3 packDepthToRGB( const in float v ) { - if( v <= 0.0 ) - return vec3( 0., 0., 0. ); - if( v >= 1.0 ) - return vec3( 1., 1., 1. ); - float vuf; - float bf = modf( v * PackFactors.b, vuf ); - float gf = modf( vuf * ShiftRight8, vuf ); - return vec3( vuf * Inv255, gf * PackUpscale, bf ); -} -vec2 packDepthToRG( const in float v ) { - if( v <= 0.0 ) - return vec2( 0., 0. ); - if( v >= 1.0 ) - return vec2( 1., 1. ); - float vuf; - float gf = modf( v * 256., vuf ); - return vec2( vuf * Inv255, gf ); -} -float unpackRGBAToDepth( const in vec4 v ) { - return dot( v, UnpackFactors4 ); -} -float unpackRGBToDepth( const in vec3 v ) { - return dot( v, UnpackFactors3 ); -} -float unpackRGToDepth( const in vec2 v ) { - return v.r * UnpackFactors2.r + v.g * UnpackFactors2.g; -} -vec4 pack2HalfToRGBA( const in vec2 v ) { - vec4 r = vec4( v.x, fract( v.x * 255.0 ), v.y, fract( v.y * 255.0 ) ); - return vec4( r.x - r.y / 255.0, r.y, r.z - r.w / 255.0, r.w ); -} -vec2 unpackRGBATo2Half( const in vec4 v ) { - return vec2( v.x + ( v.y / 255.0 ), v.z + ( v.w / 255.0 ) ); -} -float viewZToOrthographicDepth( const in float viewZ, const in float near, const in float far ) { - return ( viewZ + near ) / ( near - far ); -} -float orthographicDepthToViewZ( const in float depth, const in float near, const in float far ) { - #ifdef USE_REVERSED_DEPTH_BUFFER - - return depth * ( far - near ) - far; - #else - return depth * ( near - far ) - near; - #endif -} -float viewZToPerspectiveDepth( const in float viewZ, const in float near, const in float far ) { - return ( ( near + viewZ ) * far ) / ( ( far - near ) * viewZ ); -} -float perspectiveDepthToViewZ( const in float depth, const in float near, const in float far ) { - - #ifdef USE_REVERSED_DEPTH_BUFFER - return ( near * far ) / ( ( near - far ) * depth - near ); - #else - return ( near * far ) / ( ( far - near ) * depth - far ); - #endif -}`,Mf=`#ifdef PREMULTIPLIED_ALPHA - gl_FragColor.rgb *= gl_FragColor.a; -#endif`,Sf=`vec4 mvPosition = vec4( transformed, 1.0 ); -#ifdef USE_BATCHING - mvPosition = batchingMatrix * mvPosition; -#endif -#ifdef USE_INSTANCING - mvPosition = instanceMatrix * mvPosition; -#endif -mvPosition = modelViewMatrix * mvPosition; -gl_Position = projectionMatrix * mvPosition;`,Ef=`#ifdef DITHERING - gl_FragColor.rgb = dithering( gl_FragColor.rgb ); -#endif`,Tf=`#ifdef DITHERING - vec3 dithering( vec3 color ) { - float grid_position = rand( gl_FragCoord.xy ); - vec3 dither_shift_RGB = vec3( 0.25 / 255.0, -0.25 / 255.0, 0.25 / 255.0 ); - dither_shift_RGB = mix( 2.0 * dither_shift_RGB, -2.0 * dither_shift_RGB, grid_position ); - return color + dither_shift_RGB; - } -#endif`,yf=`float roughnessFactor = roughness; -#ifdef USE_ROUGHNESSMAP - vec4 texelRoughness = texture2D( roughnessMap, vRoughnessMapUv ); - roughnessFactor *= texelRoughness.g; -#endif`,bf=`#ifdef USE_ROUGHNESSMAP - uniform sampler2D roughnessMap; -#endif`,Af=`#if NUM_SPOT_LIGHT_COORDS > 0 - varying vec4 vSpotLightCoord[ NUM_SPOT_LIGHT_COORDS ]; -#endif -#if NUM_SPOT_LIGHT_MAPS > 0 - uniform sampler2D spotLightMap[ NUM_SPOT_LIGHT_MAPS ]; -#endif -#ifdef USE_SHADOWMAP - #if NUM_DIR_LIGHT_SHADOWS > 0 - #if defined( SHADOWMAP_TYPE_PCF ) - uniform sampler2DShadow directionalShadowMap[ NUM_DIR_LIGHT_SHADOWS ]; - #else - uniform sampler2D directionalShadowMap[ NUM_DIR_LIGHT_SHADOWS ]; - #endif - varying vec4 vDirectionalShadowCoord[ NUM_DIR_LIGHT_SHADOWS ]; - struct DirectionalLightShadow { - float shadowIntensity; - float shadowBias; - float shadowNormalBias; - float shadowRadius; - vec2 shadowMapSize; - }; - uniform DirectionalLightShadow directionalLightShadows[ NUM_DIR_LIGHT_SHADOWS ]; - #endif - #if NUM_SPOT_LIGHT_SHADOWS > 0 - #if defined( SHADOWMAP_TYPE_PCF ) - uniform sampler2DShadow spotShadowMap[ NUM_SPOT_LIGHT_SHADOWS ]; - #else - uniform sampler2D spotShadowMap[ NUM_SPOT_LIGHT_SHADOWS ]; - #endif - struct SpotLightShadow { - float shadowIntensity; - float shadowBias; - float shadowNormalBias; - float shadowRadius; - vec2 shadowMapSize; - }; - uniform SpotLightShadow spotLightShadows[ NUM_SPOT_LIGHT_SHADOWS ]; - #endif - #if NUM_POINT_LIGHT_SHADOWS > 0 - #if defined( SHADOWMAP_TYPE_PCF ) - uniform samplerCubeShadow pointShadowMap[ NUM_POINT_LIGHT_SHADOWS ]; - #elif defined( SHADOWMAP_TYPE_BASIC ) - uniform samplerCube pointShadowMap[ NUM_POINT_LIGHT_SHADOWS ]; - #endif - varying vec4 vPointShadowCoord[ NUM_POINT_LIGHT_SHADOWS ]; - struct PointLightShadow { - float shadowIntensity; - float shadowBias; - float shadowNormalBias; - float shadowRadius; - vec2 shadowMapSize; - float shadowCameraNear; - float shadowCameraFar; - }; - uniform PointLightShadow pointLightShadows[ NUM_POINT_LIGHT_SHADOWS ]; - #endif - #if defined( SHADOWMAP_TYPE_PCF ) - float interleavedGradientNoise( vec2 position ) { - return fract( 52.9829189 * fract( dot( position, vec2( 0.06711056, 0.00583715 ) ) ) ); - } - vec2 vogelDiskSample( int sampleIndex, int samplesCount, float phi ) { - const float goldenAngle = 2.399963229728653; - float r = sqrt( ( float( sampleIndex ) + 0.5 ) / float( samplesCount ) ); - float theta = float( sampleIndex ) * goldenAngle + phi; - return vec2( cos( theta ), sin( theta ) ) * r; - } - #endif - #if defined( SHADOWMAP_TYPE_PCF ) - float getShadow( sampler2DShadow shadowMap, vec2 shadowMapSize, float shadowIntensity, float shadowBias, float shadowRadius, vec4 shadowCoord ) { - float shadow = 1.0; - shadowCoord.xyz /= shadowCoord.w; - shadowCoord.z += shadowBias; - bool inFrustum = shadowCoord.x >= 0.0 && shadowCoord.x <= 1.0 && shadowCoord.y >= 0.0 && shadowCoord.y <= 1.0; - bool frustumTest = inFrustum && shadowCoord.z <= 1.0; - if ( frustumTest ) { - vec2 texelSize = vec2( 1.0 ) / shadowMapSize; - float radius = shadowRadius * texelSize.x; - float phi = interleavedGradientNoise( gl_FragCoord.xy ) * PI2; - shadow = ( - texture( shadowMap, vec3( shadowCoord.xy + vogelDiskSample( 0, 5, phi ) * radius, shadowCoord.z ) ) + - texture( shadowMap, vec3( shadowCoord.xy + vogelDiskSample( 1, 5, phi ) * radius, shadowCoord.z ) ) + - texture( shadowMap, vec3( shadowCoord.xy + vogelDiskSample( 2, 5, phi ) * radius, shadowCoord.z ) ) + - texture( shadowMap, vec3( shadowCoord.xy + vogelDiskSample( 3, 5, phi ) * radius, shadowCoord.z ) ) + - texture( shadowMap, vec3( shadowCoord.xy + vogelDiskSample( 4, 5, phi ) * radius, shadowCoord.z ) ) - ) * 0.2; - } - return mix( 1.0, shadow, shadowIntensity ); - } - #elif defined( SHADOWMAP_TYPE_VSM ) - float getShadow( sampler2D shadowMap, vec2 shadowMapSize, float shadowIntensity, float shadowBias, float shadowRadius, vec4 shadowCoord ) { - float shadow = 1.0; - shadowCoord.xyz /= shadowCoord.w; - #ifdef USE_REVERSED_DEPTH_BUFFER - shadowCoord.z -= shadowBias; - #else - shadowCoord.z += shadowBias; - #endif - bool inFrustum = shadowCoord.x >= 0.0 && shadowCoord.x <= 1.0 && shadowCoord.y >= 0.0 && shadowCoord.y <= 1.0; - bool frustumTest = inFrustum && shadowCoord.z <= 1.0; - if ( frustumTest ) { - vec2 distribution = texture2D( shadowMap, shadowCoord.xy ).rg; - float mean = distribution.x; - float variance = distribution.y * distribution.y; - #ifdef USE_REVERSED_DEPTH_BUFFER - float hard_shadow = step( mean, shadowCoord.z ); - #else - float hard_shadow = step( shadowCoord.z, mean ); - #endif - - if ( hard_shadow == 1.0 ) { - shadow = 1.0; - } else { - variance = max( variance, 0.0000001 ); - float d = shadowCoord.z - mean; - float p_max = variance / ( variance + d * d ); - p_max = clamp( ( p_max - 0.3 ) / 0.65, 0.0, 1.0 ); - shadow = max( hard_shadow, p_max ); - } - } - return mix( 1.0, shadow, shadowIntensity ); - } - #else - float getShadow( sampler2D shadowMap, vec2 shadowMapSize, float shadowIntensity, float shadowBias, float shadowRadius, vec4 shadowCoord ) { - float shadow = 1.0; - shadowCoord.xyz /= shadowCoord.w; - #ifdef USE_REVERSED_DEPTH_BUFFER - shadowCoord.z -= shadowBias; - #else - shadowCoord.z += shadowBias; - #endif - bool inFrustum = shadowCoord.x >= 0.0 && shadowCoord.x <= 1.0 && shadowCoord.y >= 0.0 && shadowCoord.y <= 1.0; - bool frustumTest = inFrustum && shadowCoord.z <= 1.0; - if ( frustumTest ) { - float depth = texture2D( shadowMap, shadowCoord.xy ).r; - #ifdef USE_REVERSED_DEPTH_BUFFER - shadow = step( depth, shadowCoord.z ); - #else - shadow = step( shadowCoord.z, depth ); - #endif - } - return mix( 1.0, shadow, shadowIntensity ); - } - #endif - #if NUM_POINT_LIGHT_SHADOWS > 0 - #if defined( SHADOWMAP_TYPE_PCF ) - float getPointShadow( samplerCubeShadow shadowMap, vec2 shadowMapSize, float shadowIntensity, float shadowBias, float shadowRadius, vec4 shadowCoord, float shadowCameraNear, float shadowCameraFar ) { - float shadow = 1.0; - vec3 lightToPosition = shadowCoord.xyz; - vec3 bd3D = normalize( lightToPosition ); - vec3 absVec = abs( lightToPosition ); - float viewSpaceZ = max( max( absVec.x, absVec.y ), absVec.z ); - if ( viewSpaceZ - shadowCameraFar <= 0.0 && viewSpaceZ - shadowCameraNear >= 0.0 ) { - #ifdef USE_REVERSED_DEPTH_BUFFER - float dp = ( shadowCameraNear * ( shadowCameraFar - viewSpaceZ ) ) / ( viewSpaceZ * ( shadowCameraFar - shadowCameraNear ) ); - dp -= shadowBias; - #else - float dp = ( shadowCameraFar * ( viewSpaceZ - shadowCameraNear ) ) / ( viewSpaceZ * ( shadowCameraFar - shadowCameraNear ) ); - dp += shadowBias; - #endif - float texelSize = shadowRadius / shadowMapSize.x; - vec3 absDir = abs( bd3D ); - vec3 tangent = absDir.x > absDir.z ? vec3( 0.0, 1.0, 0.0 ) : vec3( 1.0, 0.0, 0.0 ); - tangent = normalize( cross( bd3D, tangent ) ); - vec3 bitangent = cross( bd3D, tangent ); - float phi = interleavedGradientNoise( gl_FragCoord.xy ) * PI2; - vec2 sample0 = vogelDiskSample( 0, 5, phi ); - vec2 sample1 = vogelDiskSample( 1, 5, phi ); - vec2 sample2 = vogelDiskSample( 2, 5, phi ); - vec2 sample3 = vogelDiskSample( 3, 5, phi ); - vec2 sample4 = vogelDiskSample( 4, 5, phi ); - shadow = ( - texture( shadowMap, vec4( bd3D + ( tangent * sample0.x + bitangent * sample0.y ) * texelSize, dp ) ) + - texture( shadowMap, vec4( bd3D + ( tangent * sample1.x + bitangent * sample1.y ) * texelSize, dp ) ) + - texture( shadowMap, vec4( bd3D + ( tangent * sample2.x + bitangent * sample2.y ) * texelSize, dp ) ) + - texture( shadowMap, vec4( bd3D + ( tangent * sample3.x + bitangent * sample3.y ) * texelSize, dp ) ) + - texture( shadowMap, vec4( bd3D + ( tangent * sample4.x + bitangent * sample4.y ) * texelSize, dp ) ) - ) * 0.2; - } - return mix( 1.0, shadow, shadowIntensity ); - } - #elif defined( SHADOWMAP_TYPE_BASIC ) - float getPointShadow( samplerCube shadowMap, vec2 shadowMapSize, float shadowIntensity, float shadowBias, float shadowRadius, vec4 shadowCoord, float shadowCameraNear, float shadowCameraFar ) { - float shadow = 1.0; - vec3 lightToPosition = shadowCoord.xyz; - vec3 absVec = abs( lightToPosition ); - float viewSpaceZ = max( max( absVec.x, absVec.y ), absVec.z ); - if ( viewSpaceZ - shadowCameraFar <= 0.0 && viewSpaceZ - shadowCameraNear >= 0.0 ) { - float dp = ( shadowCameraFar * ( viewSpaceZ - shadowCameraNear ) ) / ( viewSpaceZ * ( shadowCameraFar - shadowCameraNear ) ); - dp += shadowBias; - vec3 bd3D = normalize( lightToPosition ); - float depth = textureCube( shadowMap, bd3D ).r; - #ifdef USE_REVERSED_DEPTH_BUFFER - depth = 1.0 - depth; - #endif - shadow = step( dp, depth ); - } - return mix( 1.0, shadow, shadowIntensity ); - } - #endif - #endif -#endif`,Rf=`#if NUM_SPOT_LIGHT_COORDS > 0 - uniform mat4 spotLightMatrix[ NUM_SPOT_LIGHT_COORDS ]; - varying vec4 vSpotLightCoord[ NUM_SPOT_LIGHT_COORDS ]; -#endif -#ifdef USE_SHADOWMAP - #if NUM_DIR_LIGHT_SHADOWS > 0 - uniform mat4 directionalShadowMatrix[ NUM_DIR_LIGHT_SHADOWS ]; - varying vec4 vDirectionalShadowCoord[ NUM_DIR_LIGHT_SHADOWS ]; - struct DirectionalLightShadow { - float shadowIntensity; - float shadowBias; - float shadowNormalBias; - float shadowRadius; - vec2 shadowMapSize; - }; - uniform DirectionalLightShadow directionalLightShadows[ NUM_DIR_LIGHT_SHADOWS ]; - #endif - #if NUM_SPOT_LIGHT_SHADOWS > 0 - struct SpotLightShadow { - float shadowIntensity; - float shadowBias; - float shadowNormalBias; - float shadowRadius; - vec2 shadowMapSize; - }; - uniform SpotLightShadow spotLightShadows[ NUM_SPOT_LIGHT_SHADOWS ]; - #endif - #if NUM_POINT_LIGHT_SHADOWS > 0 - uniform mat4 pointShadowMatrix[ NUM_POINT_LIGHT_SHADOWS ]; - varying vec4 vPointShadowCoord[ NUM_POINT_LIGHT_SHADOWS ]; - struct PointLightShadow { - float shadowIntensity; - float shadowBias; - float shadowNormalBias; - float shadowRadius; - vec2 shadowMapSize; - float shadowCameraNear; - float shadowCameraFar; - }; - uniform PointLightShadow pointLightShadows[ NUM_POINT_LIGHT_SHADOWS ]; - #endif -#endif`,wf=`#if ( defined( USE_SHADOWMAP ) && ( NUM_DIR_LIGHT_SHADOWS > 0 || NUM_POINT_LIGHT_SHADOWS > 0 ) ) || ( NUM_SPOT_LIGHT_COORDS > 0 ) - #ifdef HAS_NORMAL - vec3 shadowWorldNormal = inverseTransformDirection( transformedNormal, viewMatrix ); - #else - vec3 shadowWorldNormal = vec3( 0.0 ); - #endif - vec4 shadowWorldPosition; -#endif -#if defined( USE_SHADOWMAP ) - #if NUM_DIR_LIGHT_SHADOWS > 0 - #pragma unroll_loop_start - for ( int i = 0; i < NUM_DIR_LIGHT_SHADOWS; i ++ ) { - shadowWorldPosition = worldPosition + vec4( shadowWorldNormal * directionalLightShadows[ i ].shadowNormalBias, 0 ); - vDirectionalShadowCoord[ i ] = directionalShadowMatrix[ i ] * shadowWorldPosition; - } - #pragma unroll_loop_end - #endif - #if NUM_POINT_LIGHT_SHADOWS > 0 - #pragma unroll_loop_start - for ( int i = 0; i < NUM_POINT_LIGHT_SHADOWS; i ++ ) { - shadowWorldPosition = worldPosition + vec4( shadowWorldNormal * pointLightShadows[ i ].shadowNormalBias, 0 ); - vPointShadowCoord[ i ] = pointShadowMatrix[ i ] * shadowWorldPosition; - } - #pragma unroll_loop_end - #endif -#endif -#if NUM_SPOT_LIGHT_COORDS > 0 - #pragma unroll_loop_start - for ( int i = 0; i < NUM_SPOT_LIGHT_COORDS; i ++ ) { - shadowWorldPosition = worldPosition; - #if ( defined( USE_SHADOWMAP ) && UNROLLED_LOOP_INDEX < NUM_SPOT_LIGHT_SHADOWS ) - shadowWorldPosition.xyz += shadowWorldNormal * spotLightShadows[ i ].shadowNormalBias; - #endif - vSpotLightCoord[ i ] = spotLightMatrix[ i ] * shadowWorldPosition; - } - #pragma unroll_loop_end -#endif`,Cf=`float getShadowMask() { - float shadow = 1.0; - #ifdef USE_SHADOWMAP - #if NUM_DIR_LIGHT_SHADOWS > 0 - DirectionalLightShadow directionalLight; - #pragma unroll_loop_start - for ( int i = 0; i < NUM_DIR_LIGHT_SHADOWS; i ++ ) { - directionalLight = directionalLightShadows[ i ]; - shadow *= receiveShadow ? getShadow( directionalShadowMap[ i ], directionalLight.shadowMapSize, directionalLight.shadowIntensity, directionalLight.shadowBias, directionalLight.shadowRadius, vDirectionalShadowCoord[ i ] ) : 1.0; - } - #pragma unroll_loop_end - #endif - #if NUM_SPOT_LIGHT_SHADOWS > 0 - SpotLightShadow spotLight; - #pragma unroll_loop_start - for ( int i = 0; i < NUM_SPOT_LIGHT_SHADOWS; i ++ ) { - spotLight = spotLightShadows[ i ]; - shadow *= receiveShadow ? getShadow( spotShadowMap[ i ], spotLight.shadowMapSize, spotLight.shadowIntensity, spotLight.shadowBias, spotLight.shadowRadius, vSpotLightCoord[ i ] ) : 1.0; - } - #pragma unroll_loop_end - #endif - #if NUM_POINT_LIGHT_SHADOWS > 0 && ( defined( SHADOWMAP_TYPE_PCF ) || defined( SHADOWMAP_TYPE_BASIC ) ) - PointLightShadow pointLight; - #pragma unroll_loop_start - for ( int i = 0; i < NUM_POINT_LIGHT_SHADOWS; i ++ ) { - pointLight = pointLightShadows[ i ]; - shadow *= receiveShadow ? getPointShadow( pointShadowMap[ i ], pointLight.shadowMapSize, pointLight.shadowIntensity, pointLight.shadowBias, pointLight.shadowRadius, vPointShadowCoord[ i ], pointLight.shadowCameraNear, pointLight.shadowCameraFar ) : 1.0; - } - #pragma unroll_loop_end - #endif - #endif - return shadow; -}`,Pf=`#ifdef USE_SKINNING - mat4 boneMatX = getBoneMatrix( skinIndex.x ); - mat4 boneMatY = getBoneMatrix( skinIndex.y ); - mat4 boneMatZ = getBoneMatrix( skinIndex.z ); - mat4 boneMatW = getBoneMatrix( skinIndex.w ); -#endif`,Df=`#ifdef USE_SKINNING - uniform mat4 bindMatrix; - uniform mat4 bindMatrixInverse; - uniform highp sampler2D boneTexture; - mat4 getBoneMatrix( const in float i ) { - int size = textureSize( boneTexture, 0 ).x; - int j = int( i ) * 4; - int x = j % size; - int y = j / size; - vec4 v1 = texelFetch( boneTexture, ivec2( x, y ), 0 ); - vec4 v2 = texelFetch( boneTexture, ivec2( x + 1, y ), 0 ); - vec4 v3 = texelFetch( boneTexture, ivec2( x + 2, y ), 0 ); - vec4 v4 = texelFetch( boneTexture, ivec2( x + 3, y ), 0 ); - return mat4( v1, v2, v3, v4 ); - } -#endif`,Lf=`#ifdef USE_SKINNING - vec4 skinVertex = bindMatrix * vec4( transformed, 1.0 ); - vec4 skinned = vec4( 0.0 ); - skinned += boneMatX * skinVertex * skinWeight.x; - skinned += boneMatY * skinVertex * skinWeight.y; - skinned += boneMatZ * skinVertex * skinWeight.z; - skinned += boneMatW * skinVertex * skinWeight.w; - transformed = ( bindMatrixInverse * skinned ).xyz; -#endif`,Uf=`#ifdef USE_SKINNING - mat4 skinMatrix = mat4( 0.0 ); - skinMatrix += skinWeight.x * boneMatX; - skinMatrix += skinWeight.y * boneMatY; - skinMatrix += skinWeight.z * boneMatZ; - skinMatrix += skinWeight.w * boneMatW; - skinMatrix = bindMatrixInverse * skinMatrix * bindMatrix; - objectNormal = vec4( skinMatrix * vec4( objectNormal, 0.0 ) ).xyz; - #ifdef USE_TANGENT - objectTangent = vec4( skinMatrix * vec4( objectTangent, 0.0 ) ).xyz; - #endif -#endif`,If=`float specularStrength; -#ifdef USE_SPECULARMAP - vec4 texelSpecular = texture2D( specularMap, vSpecularMapUv ); - specularStrength = texelSpecular.r; -#else - specularStrength = 1.0; -#endif`,Nf=`#ifdef USE_SPECULARMAP - uniform sampler2D specularMap; -#endif`,Ff=`#if defined( TONE_MAPPING ) - gl_FragColor.rgb = toneMapping( gl_FragColor.rgb ); -#endif`,Of=`#ifndef saturate -#define saturate( a ) clamp( a, 0.0, 1.0 ) -#endif -uniform float toneMappingExposure; -vec3 LinearToneMapping( vec3 color ) { - return saturate( toneMappingExposure * color ); -} -vec3 ReinhardToneMapping( vec3 color ) { - color *= toneMappingExposure; - return saturate( color / ( vec3( 1.0 ) + color ) ); -} -vec3 CineonToneMapping( vec3 color ) { - color *= toneMappingExposure; - color = max( vec3( 0.0 ), color - 0.004 ); - return pow( ( color * ( 6.2 * color + 0.5 ) ) / ( color * ( 6.2 * color + 1.7 ) + 0.06 ), vec3( 2.2 ) ); -} -vec3 RRTAndODTFit( vec3 v ) { - vec3 a = v * ( v + 0.0245786 ) - 0.000090537; - vec3 b = v * ( 0.983729 * v + 0.4329510 ) + 0.238081; - return a / b; -} -vec3 ACESFilmicToneMapping( vec3 color ) { - const mat3 ACESInputMat = mat3( - vec3( 0.59719, 0.07600, 0.02840 ), vec3( 0.35458, 0.90834, 0.13383 ), - vec3( 0.04823, 0.01566, 0.83777 ) - ); - const mat3 ACESOutputMat = mat3( - vec3( 1.60475, -0.10208, -0.00327 ), vec3( -0.53108, 1.10813, -0.07276 ), - vec3( -0.07367, -0.00605, 1.07602 ) - ); - color *= toneMappingExposure / 0.6; - color = ACESInputMat * color; - color = RRTAndODTFit( color ); - color = ACESOutputMat * color; - return saturate( color ); -} -const mat3 LINEAR_REC2020_TO_LINEAR_SRGB = mat3( - vec3( 1.6605, - 0.1246, - 0.0182 ), - vec3( - 0.5876, 1.1329, - 0.1006 ), - vec3( - 0.0728, - 0.0083, 1.1187 ) -); -const mat3 LINEAR_SRGB_TO_LINEAR_REC2020 = mat3( - vec3( 0.6274, 0.0691, 0.0164 ), - vec3( 0.3293, 0.9195, 0.0880 ), - vec3( 0.0433, 0.0113, 0.8956 ) -); -vec3 agxDefaultContrastApprox( vec3 x ) { - vec3 x2 = x * x; - vec3 x4 = x2 * x2; - return + 15.5 * x4 * x2 - - 40.14 * x4 * x - + 31.96 * x4 - - 6.868 * x2 * x - + 0.4298 * x2 - + 0.1191 * x - - 0.00232; -} -vec3 AgXToneMapping( vec3 color ) { - const mat3 AgXInsetMatrix = mat3( - vec3( 0.856627153315983, 0.137318972929847, 0.11189821299995 ), - vec3( 0.0951212405381588, 0.761241990602591, 0.0767994186031903 ), - vec3( 0.0482516061458583, 0.101439036467562, 0.811302368396859 ) - ); - const mat3 AgXOutsetMatrix = mat3( - vec3( 1.1271005818144368, - 0.1413297634984383, - 0.14132976349843826 ), - vec3( - 0.11060664309660323, 1.157823702216272, - 0.11060664309660294 ), - vec3( - 0.016493938717834573, - 0.016493938717834257, 1.2519364065950405 ) - ); - const float AgxMinEv = - 12.47393; const float AgxMaxEv = 4.026069; - color *= toneMappingExposure; - color = LINEAR_SRGB_TO_LINEAR_REC2020 * color; - color = AgXInsetMatrix * color; - color = max( color, 1e-10 ); color = log2( color ); - color = ( color - AgxMinEv ) / ( AgxMaxEv - AgxMinEv ); - color = clamp( color, 0.0, 1.0 ); - color = agxDefaultContrastApprox( color ); - color = AgXOutsetMatrix * color; - color = pow( max( vec3( 0.0 ), color ), vec3( 2.2 ) ); - color = LINEAR_REC2020_TO_LINEAR_SRGB * color; - color = clamp( color, 0.0, 1.0 ); - return color; -} -vec3 NeutralToneMapping( vec3 color ) { - const float StartCompression = 0.8 - 0.04; - const float Desaturation = 0.15; - color *= toneMappingExposure; - float x = min( color.r, min( color.g, color.b ) ); - float offset = x < 0.08 ? x - 6.25 * x * x : 0.04; - color -= offset; - float peak = max( color.r, max( color.g, color.b ) ); - if ( peak < StartCompression ) return color; - float d = 1. - StartCompression; - float newPeak = 1. - d * d / ( peak + d - StartCompression ); - color *= newPeak / peak; - float g = 1. - 1. / ( Desaturation * ( peak - newPeak ) + 1. ); - return mix( color, vec3( newPeak ), g ); -} -vec3 CustomToneMapping( vec3 color ) { return color; }`,Bf=`#ifdef USE_TRANSMISSION - material.transmission = transmission; - material.transmissionAlpha = 1.0; - material.thickness = thickness; - material.attenuationDistance = attenuationDistance; - material.attenuationColor = attenuationColor; - #ifdef USE_TRANSMISSIONMAP - material.transmission *= texture2D( transmissionMap, vTransmissionMapUv ).r; - #endif - #ifdef USE_THICKNESSMAP - material.thickness *= texture2D( thicknessMap, vThicknessMapUv ).g; - #endif - vec3 pos = vWorldPosition; - vec3 v = normalize( cameraPosition - pos ); - vec3 n = inverseTransformDirection( normal, viewMatrix ); - vec4 transmitted = getIBLVolumeRefraction( - n, v, material.roughness, material.diffuseContribution, material.specularColorBlended, material.specularF90, - pos, modelMatrix, viewMatrix, projectionMatrix, material.dispersion, material.ior, material.thickness, - material.attenuationColor, material.attenuationDistance ); - material.transmissionAlpha = mix( material.transmissionAlpha, transmitted.a, material.transmission ); - totalDiffuse = mix( totalDiffuse, transmitted.rgb, material.transmission ); -#endif`,zf=`#ifdef USE_TRANSMISSION - uniform float transmission; - uniform float thickness; - uniform float attenuationDistance; - uniform vec3 attenuationColor; - #ifdef USE_TRANSMISSIONMAP - uniform sampler2D transmissionMap; - #endif - #ifdef USE_THICKNESSMAP - uniform sampler2D thicknessMap; - #endif - uniform vec2 transmissionSamplerSize; - uniform sampler2D transmissionSamplerMap; - uniform mat4 modelMatrix; - uniform mat4 projectionMatrix; - varying vec3 vWorldPosition; - float w0( float a ) { - return ( 1.0 / 6.0 ) * ( a * ( a * ( - a + 3.0 ) - 3.0 ) + 1.0 ); - } - float w1( float a ) { - return ( 1.0 / 6.0 ) * ( a * a * ( 3.0 * a - 6.0 ) + 4.0 ); - } - float w2( float a ){ - return ( 1.0 / 6.0 ) * ( a * ( a * ( - 3.0 * a + 3.0 ) + 3.0 ) + 1.0 ); - } - float w3( float a ) { - return ( 1.0 / 6.0 ) * ( a * a * a ); - } - float g0( float a ) { - return w0( a ) + w1( a ); - } - float g1( float a ) { - return w2( a ) + w3( a ); - } - float h0( float a ) { - return - 1.0 + w1( a ) / ( w0( a ) + w1( a ) ); - } - float h1( float a ) { - return 1.0 + w3( a ) / ( w2( a ) + w3( a ) ); - } - vec4 bicubic( sampler2D tex, vec2 uv, vec4 texelSize, float lod ) { - uv = uv * texelSize.zw + 0.5; - vec2 iuv = floor( uv ); - vec2 fuv = fract( uv ); - float g0x = g0( fuv.x ); - float g1x = g1( fuv.x ); - float h0x = h0( fuv.x ); - float h1x = h1( fuv.x ); - float h0y = h0( fuv.y ); - float h1y = h1( fuv.y ); - vec2 p0 = ( vec2( iuv.x + h0x, iuv.y + h0y ) - 0.5 ) * texelSize.xy; - vec2 p1 = ( vec2( iuv.x + h1x, iuv.y + h0y ) - 0.5 ) * texelSize.xy; - vec2 p2 = ( vec2( iuv.x + h0x, iuv.y + h1y ) - 0.5 ) * texelSize.xy; - vec2 p3 = ( vec2( iuv.x + h1x, iuv.y + h1y ) - 0.5 ) * texelSize.xy; - return g0( fuv.y ) * ( g0x * textureLod( tex, p0, lod ) + g1x * textureLod( tex, p1, lod ) ) + - g1( fuv.y ) * ( g0x * textureLod( tex, p2, lod ) + g1x * textureLod( tex, p3, lod ) ); - } - vec4 textureBicubic( sampler2D sampler, vec2 uv, float lod ) { - vec2 fLodSize = vec2( textureSize( sampler, int( lod ) ) ); - vec2 cLodSize = vec2( textureSize( sampler, int( lod + 1.0 ) ) ); - vec2 fLodSizeInv = 1.0 / fLodSize; - vec2 cLodSizeInv = 1.0 / cLodSize; - vec4 fSample = bicubic( sampler, uv, vec4( fLodSizeInv, fLodSize ), floor( lod ) ); - vec4 cSample = bicubic( sampler, uv, vec4( cLodSizeInv, cLodSize ), ceil( lod ) ); - return mix( fSample, cSample, fract( lod ) ); - } - vec3 getVolumeTransmissionRay( const in vec3 n, const in vec3 v, const in float thickness, const in float ior, const in mat4 modelMatrix ) { - vec3 refractionVector = refract( - v, normalize( n ), 1.0 / ior ); - vec3 modelScale; - modelScale.x = length( vec3( modelMatrix[ 0 ].xyz ) ); - modelScale.y = length( vec3( modelMatrix[ 1 ].xyz ) ); - modelScale.z = length( vec3( modelMatrix[ 2 ].xyz ) ); - return normalize( refractionVector ) * thickness * modelScale; - } - float applyIorToRoughness( const in float roughness, const in float ior ) { - return roughness * clamp( ior * 2.0 - 2.0, 0.0, 1.0 ); - } - vec4 getTransmissionSample( const in vec2 fragCoord, const in float roughness, const in float ior ) { - float lod = log2( transmissionSamplerSize.x ) * applyIorToRoughness( roughness, ior ); - return textureBicubic( transmissionSamplerMap, fragCoord.xy, lod ); - } - vec3 volumeAttenuation( const in float transmissionDistance, const in vec3 attenuationColor, const in float attenuationDistance ) { - if ( isinf( attenuationDistance ) ) { - return vec3( 1.0 ); - } else { - vec3 attenuationCoefficient = -log( attenuationColor ) / attenuationDistance; - vec3 transmittance = exp( - attenuationCoefficient * transmissionDistance ); return transmittance; - } - } - vec4 getIBLVolumeRefraction( const in vec3 n, const in vec3 v, const in float roughness, const in vec3 diffuseColor, - const in vec3 specularColor, const in float specularF90, const in vec3 position, const in mat4 modelMatrix, - const in mat4 viewMatrix, const in mat4 projMatrix, const in float dispersion, const in float ior, const in float thickness, - const in vec3 attenuationColor, const in float attenuationDistance ) { - vec4 transmittedLight; - vec3 transmittance; - #ifdef USE_DISPERSION - float halfSpread = ( ior - 1.0 ) * 0.025 * dispersion; - vec3 iors = vec3( ior - halfSpread, ior, ior + halfSpread ); - for ( int i = 0; i < 3; i ++ ) { - vec3 transmissionRay = getVolumeTransmissionRay( n, v, thickness, iors[ i ], modelMatrix ); - vec3 refractedRayExit = position + transmissionRay; - vec4 ndcPos = projMatrix * viewMatrix * vec4( refractedRayExit, 1.0 ); - vec2 refractionCoords = ndcPos.xy / ndcPos.w; - refractionCoords += 1.0; - refractionCoords /= 2.0; - vec4 transmissionSample = getTransmissionSample( refractionCoords, roughness, iors[ i ] ); - transmittedLight[ i ] = transmissionSample[ i ]; - transmittedLight.a += transmissionSample.a; - transmittance[ i ] = diffuseColor[ i ] * volumeAttenuation( length( transmissionRay ), attenuationColor, attenuationDistance )[ i ]; - } - transmittedLight.a /= 3.0; - #else - vec3 transmissionRay = getVolumeTransmissionRay( n, v, thickness, ior, modelMatrix ); - vec3 refractedRayExit = position + transmissionRay; - vec4 ndcPos = projMatrix * viewMatrix * vec4( refractedRayExit, 1.0 ); - vec2 refractionCoords = ndcPos.xy / ndcPos.w; - refractionCoords += 1.0; - refractionCoords /= 2.0; - transmittedLight = getTransmissionSample( refractionCoords, roughness, ior ); - transmittance = diffuseColor * volumeAttenuation( length( transmissionRay ), attenuationColor, attenuationDistance ); - #endif - vec3 attenuatedColor = transmittance * transmittedLight.rgb; - vec3 F = EnvironmentBRDF( n, v, specularColor, specularF90, roughness ); - float transmittanceFactor = ( transmittance.r + transmittance.g + transmittance.b ) / 3.0; - return vec4( ( 1.0 - F ) * attenuatedColor, 1.0 - ( 1.0 - transmittedLight.a ) * transmittanceFactor ); - } -#endif`,Gf=`#if defined( USE_UV ) || defined( USE_ANISOTROPY ) - varying vec2 vUv; -#endif -#ifdef USE_MAP - varying vec2 vMapUv; -#endif -#ifdef USE_ALPHAMAP - varying vec2 vAlphaMapUv; -#endif -#ifdef USE_LIGHTMAP - varying vec2 vLightMapUv; -#endif -#ifdef USE_AOMAP - varying vec2 vAoMapUv; -#endif -#ifdef USE_BUMPMAP - varying vec2 vBumpMapUv; -#endif -#ifdef USE_NORMALMAP - varying vec2 vNormalMapUv; -#endif -#ifdef USE_EMISSIVEMAP - varying vec2 vEmissiveMapUv; -#endif -#ifdef USE_METALNESSMAP - varying vec2 vMetalnessMapUv; -#endif -#ifdef USE_ROUGHNESSMAP - varying vec2 vRoughnessMapUv; -#endif -#ifdef USE_ANISOTROPYMAP - varying vec2 vAnisotropyMapUv; -#endif -#ifdef USE_CLEARCOATMAP - varying vec2 vClearcoatMapUv; -#endif -#ifdef USE_CLEARCOAT_NORMALMAP - varying vec2 vClearcoatNormalMapUv; -#endif -#ifdef USE_CLEARCOAT_ROUGHNESSMAP - varying vec2 vClearcoatRoughnessMapUv; -#endif -#ifdef USE_IRIDESCENCEMAP - varying vec2 vIridescenceMapUv; -#endif -#ifdef USE_IRIDESCENCE_THICKNESSMAP - varying vec2 vIridescenceThicknessMapUv; -#endif -#ifdef USE_SHEEN_COLORMAP - varying vec2 vSheenColorMapUv; -#endif -#ifdef USE_SHEEN_ROUGHNESSMAP - varying vec2 vSheenRoughnessMapUv; -#endif -#ifdef USE_SPECULARMAP - varying vec2 vSpecularMapUv; -#endif -#ifdef USE_SPECULAR_COLORMAP - varying vec2 vSpecularColorMapUv; -#endif -#ifdef USE_SPECULAR_INTENSITYMAP - varying vec2 vSpecularIntensityMapUv; -#endif -#ifdef USE_TRANSMISSIONMAP - uniform mat3 transmissionMapTransform; - varying vec2 vTransmissionMapUv; -#endif -#ifdef USE_THICKNESSMAP - uniform mat3 thicknessMapTransform; - varying vec2 vThicknessMapUv; -#endif`,Vf=`#if defined( USE_UV ) || defined( USE_ANISOTROPY ) - varying vec2 vUv; -#endif -#ifdef USE_MAP - uniform mat3 mapTransform; - varying vec2 vMapUv; -#endif -#ifdef USE_ALPHAMAP - uniform mat3 alphaMapTransform; - varying vec2 vAlphaMapUv; -#endif -#ifdef USE_LIGHTMAP - uniform mat3 lightMapTransform; - varying vec2 vLightMapUv; -#endif -#ifdef USE_AOMAP - uniform mat3 aoMapTransform; - varying vec2 vAoMapUv; -#endif -#ifdef USE_BUMPMAP - uniform mat3 bumpMapTransform; - varying vec2 vBumpMapUv; -#endif -#ifdef USE_NORMALMAP - uniform mat3 normalMapTransform; - varying vec2 vNormalMapUv; -#endif -#ifdef USE_DISPLACEMENTMAP - uniform mat3 displacementMapTransform; - varying vec2 vDisplacementMapUv; -#endif -#ifdef USE_EMISSIVEMAP - uniform mat3 emissiveMapTransform; - varying vec2 vEmissiveMapUv; -#endif -#ifdef USE_METALNESSMAP - uniform mat3 metalnessMapTransform; - varying vec2 vMetalnessMapUv; -#endif -#ifdef USE_ROUGHNESSMAP - uniform mat3 roughnessMapTransform; - varying vec2 vRoughnessMapUv; -#endif -#ifdef USE_ANISOTROPYMAP - uniform mat3 anisotropyMapTransform; - varying vec2 vAnisotropyMapUv; -#endif -#ifdef USE_CLEARCOATMAP - uniform mat3 clearcoatMapTransform; - varying vec2 vClearcoatMapUv; -#endif -#ifdef USE_CLEARCOAT_NORMALMAP - uniform mat3 clearcoatNormalMapTransform; - varying vec2 vClearcoatNormalMapUv; -#endif -#ifdef USE_CLEARCOAT_ROUGHNESSMAP - uniform mat3 clearcoatRoughnessMapTransform; - varying vec2 vClearcoatRoughnessMapUv; -#endif -#ifdef USE_SHEEN_COLORMAP - uniform mat3 sheenColorMapTransform; - varying vec2 vSheenColorMapUv; -#endif -#ifdef USE_SHEEN_ROUGHNESSMAP - uniform mat3 sheenRoughnessMapTransform; - varying vec2 vSheenRoughnessMapUv; -#endif -#ifdef USE_IRIDESCENCEMAP - uniform mat3 iridescenceMapTransform; - varying vec2 vIridescenceMapUv; -#endif -#ifdef USE_IRIDESCENCE_THICKNESSMAP - uniform mat3 iridescenceThicknessMapTransform; - varying vec2 vIridescenceThicknessMapUv; -#endif -#ifdef USE_SPECULARMAP - uniform mat3 specularMapTransform; - varying vec2 vSpecularMapUv; -#endif -#ifdef USE_SPECULAR_COLORMAP - uniform mat3 specularColorMapTransform; - varying vec2 vSpecularColorMapUv; -#endif -#ifdef USE_SPECULAR_INTENSITYMAP - uniform mat3 specularIntensityMapTransform; - varying vec2 vSpecularIntensityMapUv; -#endif -#ifdef USE_TRANSMISSIONMAP - uniform mat3 transmissionMapTransform; - varying vec2 vTransmissionMapUv; -#endif -#ifdef USE_THICKNESSMAP - uniform mat3 thicknessMapTransform; - varying vec2 vThicknessMapUv; -#endif`,Hf=`#if defined( USE_UV ) || defined( USE_ANISOTROPY ) - vUv = vec3( uv, 1 ).xy; -#endif -#ifdef USE_MAP - vMapUv = ( mapTransform * vec3( MAP_UV, 1 ) ).xy; -#endif -#ifdef USE_ALPHAMAP - vAlphaMapUv = ( alphaMapTransform * vec3( ALPHAMAP_UV, 1 ) ).xy; -#endif -#ifdef USE_LIGHTMAP - vLightMapUv = ( lightMapTransform * vec3( LIGHTMAP_UV, 1 ) ).xy; -#endif -#ifdef USE_AOMAP - vAoMapUv = ( aoMapTransform * vec3( AOMAP_UV, 1 ) ).xy; -#endif -#ifdef USE_BUMPMAP - vBumpMapUv = ( bumpMapTransform * vec3( BUMPMAP_UV, 1 ) ).xy; -#endif -#ifdef USE_NORMALMAP - vNormalMapUv = ( normalMapTransform * vec3( NORMALMAP_UV, 1 ) ).xy; -#endif -#ifdef USE_DISPLACEMENTMAP - vDisplacementMapUv = ( displacementMapTransform * vec3( DISPLACEMENTMAP_UV, 1 ) ).xy; -#endif -#ifdef USE_EMISSIVEMAP - vEmissiveMapUv = ( emissiveMapTransform * vec3( EMISSIVEMAP_UV, 1 ) ).xy; -#endif -#ifdef USE_METALNESSMAP - vMetalnessMapUv = ( metalnessMapTransform * vec3( METALNESSMAP_UV, 1 ) ).xy; -#endif -#ifdef USE_ROUGHNESSMAP - vRoughnessMapUv = ( roughnessMapTransform * vec3( ROUGHNESSMAP_UV, 1 ) ).xy; -#endif -#ifdef USE_ANISOTROPYMAP - vAnisotropyMapUv = ( anisotropyMapTransform * vec3( ANISOTROPYMAP_UV, 1 ) ).xy; -#endif -#ifdef USE_CLEARCOATMAP - vClearcoatMapUv = ( clearcoatMapTransform * vec3( CLEARCOATMAP_UV, 1 ) ).xy; -#endif -#ifdef USE_CLEARCOAT_NORMALMAP - vClearcoatNormalMapUv = ( clearcoatNormalMapTransform * vec3( CLEARCOAT_NORMALMAP_UV, 1 ) ).xy; -#endif -#ifdef USE_CLEARCOAT_ROUGHNESSMAP - vClearcoatRoughnessMapUv = ( clearcoatRoughnessMapTransform * vec3( CLEARCOAT_ROUGHNESSMAP_UV, 1 ) ).xy; -#endif -#ifdef USE_IRIDESCENCEMAP - vIridescenceMapUv = ( iridescenceMapTransform * vec3( IRIDESCENCEMAP_UV, 1 ) ).xy; -#endif -#ifdef USE_IRIDESCENCE_THICKNESSMAP - vIridescenceThicknessMapUv = ( iridescenceThicknessMapTransform * vec3( IRIDESCENCE_THICKNESSMAP_UV, 1 ) ).xy; -#endif -#ifdef USE_SHEEN_COLORMAP - vSheenColorMapUv = ( sheenColorMapTransform * vec3( SHEEN_COLORMAP_UV, 1 ) ).xy; -#endif -#ifdef USE_SHEEN_ROUGHNESSMAP - vSheenRoughnessMapUv = ( sheenRoughnessMapTransform * vec3( SHEEN_ROUGHNESSMAP_UV, 1 ) ).xy; -#endif -#ifdef USE_SPECULARMAP - vSpecularMapUv = ( specularMapTransform * vec3( SPECULARMAP_UV, 1 ) ).xy; -#endif -#ifdef USE_SPECULAR_COLORMAP - vSpecularColorMapUv = ( specularColorMapTransform * vec3( SPECULAR_COLORMAP_UV, 1 ) ).xy; -#endif -#ifdef USE_SPECULAR_INTENSITYMAP - vSpecularIntensityMapUv = ( specularIntensityMapTransform * vec3( SPECULAR_INTENSITYMAP_UV, 1 ) ).xy; -#endif -#ifdef USE_TRANSMISSIONMAP - vTransmissionMapUv = ( transmissionMapTransform * vec3( TRANSMISSIONMAP_UV, 1 ) ).xy; -#endif -#ifdef USE_THICKNESSMAP - vThicknessMapUv = ( thicknessMapTransform * vec3( THICKNESSMAP_UV, 1 ) ).xy; -#endif`,kf=`#if defined( USE_ENVMAP ) || defined( DISTANCE ) || defined ( USE_SHADOWMAP ) || defined ( USE_TRANSMISSION ) || NUM_SPOT_LIGHT_COORDS > 0 - vec4 worldPosition = vec4( transformed, 1.0 ); - #ifdef USE_BATCHING - worldPosition = batchingMatrix * worldPosition; - #endif - #ifdef USE_INSTANCING - worldPosition = instanceMatrix * worldPosition; - #endif - worldPosition = modelMatrix * worldPosition; -#endif`;const Wf=`varying vec2 vUv; -uniform mat3 uvTransform; -void main() { - vUv = ( uvTransform * vec3( uv, 1 ) ).xy; - gl_Position = vec4( position.xy, 1.0, 1.0 ); -}`,Xf=`uniform sampler2D t2D; -uniform float backgroundIntensity; -varying vec2 vUv; -void main() { - vec4 texColor = texture2D( t2D, vUv ); - #ifdef DECODE_VIDEO_TEXTURE - texColor = vec4( mix( pow( texColor.rgb * 0.9478672986 + vec3( 0.0521327014 ), vec3( 2.4 ) ), texColor.rgb * 0.0773993808, vec3( lessThanEqual( texColor.rgb, vec3( 0.04045 ) ) ) ), texColor.w ); - #endif - texColor.rgb *= backgroundIntensity; - gl_FragColor = texColor; - #include - #include -}`,qf=`varying vec3 vWorldDirection; -#include -void main() { - vWorldDirection = transformDirection( position, modelMatrix ); - #include - #include - gl_Position.z = gl_Position.w; -}`,Yf=`#ifdef ENVMAP_TYPE_CUBE - uniform samplerCube envMap; -#elif defined( ENVMAP_TYPE_CUBE_UV ) - uniform sampler2D envMap; -#endif -uniform float backgroundBlurriness; -uniform float backgroundIntensity; -uniform mat3 backgroundRotation; -varying vec3 vWorldDirection; -#include -void main() { - #ifdef ENVMAP_TYPE_CUBE - vec4 texColor = textureCube( envMap, backgroundRotation * vWorldDirection ); - #elif defined( ENVMAP_TYPE_CUBE_UV ) - vec4 texColor = textureCubeUV( envMap, backgroundRotation * vWorldDirection, backgroundBlurriness ); - #else - vec4 texColor = vec4( 0.0, 0.0, 0.0, 1.0 ); - #endif - texColor.rgb *= backgroundIntensity; - gl_FragColor = texColor; - #include - #include -}`,Kf=`varying vec3 vWorldDirection; -#include -void main() { - vWorldDirection = transformDirection( position, modelMatrix ); - #include - #include - gl_Position.z = gl_Position.w; -}`,Zf=`uniform samplerCube tCube; -uniform float tFlip; -uniform float opacity; -varying vec3 vWorldDirection; -void main() { - vec4 texColor = textureCube( tCube, vec3( tFlip * vWorldDirection.x, vWorldDirection.yz ) ); - gl_FragColor = texColor; - gl_FragColor.a *= opacity; - #include - #include -}`,$f=`#include -#include -#include -#include -#include -#include -#include -#include -varying vec2 vHighPrecisionZW; -void main() { - #include - #include - #include - #include - #ifdef USE_DISPLACEMENTMAP - #include - #include - #include - #endif - #include - #include - #include - #include - #include - #include - #include - vHighPrecisionZW = gl_Position.zw; -}`,jf=`#if DEPTH_PACKING == 3200 - uniform float opacity; -#endif -#include -#include -#include -#include -#include -#include -#include -#include -#include -varying vec2 vHighPrecisionZW; -void main() { - vec4 diffuseColor = vec4( 1.0 ); - #include - #if DEPTH_PACKING == 3200 - diffuseColor.a = opacity; - #endif - #include - #include - #include - #include - #include - #ifdef USE_REVERSED_DEPTH_BUFFER - float fragCoordZ = vHighPrecisionZW[ 0 ] / vHighPrecisionZW[ 1 ]; - #else - float fragCoordZ = 0.5 * vHighPrecisionZW[ 0 ] / vHighPrecisionZW[ 1 ] + 0.5; - #endif - #if DEPTH_PACKING == 3200 - gl_FragColor = vec4( vec3( 1.0 - fragCoordZ ), opacity ); - #elif DEPTH_PACKING == 3201 - gl_FragColor = packDepthToRGBA( fragCoordZ ); - #elif DEPTH_PACKING == 3202 - gl_FragColor = vec4( packDepthToRGB( fragCoordZ ), 1.0 ); - #elif DEPTH_PACKING == 3203 - gl_FragColor = vec4( packDepthToRG( fragCoordZ ), 0.0, 1.0 ); - #endif -}`,Jf=`#define DISTANCE -varying vec3 vWorldPosition; -#include -#include -#include -#include -#include -#include -#include -void main() { - #include - #include - #include - #include - #ifdef USE_DISPLACEMENTMAP - #include - #include - #include - #endif - #include - #include - #include - #include - #include - #include - #include - vWorldPosition = worldPosition.xyz; -}`,Qf=`#define DISTANCE -uniform vec3 referencePosition; -uniform float nearDistance; -uniform float farDistance; -varying vec3 vWorldPosition; -#include -#include -#include -#include -#include -#include -#include -void main () { - vec4 diffuseColor = vec4( 1.0 ); - #include - #include - #include - #include - #include - float dist = length( vWorldPosition - referencePosition ); - dist = ( dist - nearDistance ) / ( farDistance - nearDistance ); - dist = saturate( dist ); - gl_FragColor = vec4( dist, 0.0, 0.0, 1.0 ); -}`,eh=`varying vec3 vWorldDirection; -#include -void main() { - vWorldDirection = transformDirection( position, modelMatrix ); - #include - #include -}`,th=`uniform sampler2D tEquirect; -varying vec3 vWorldDirection; -#include -void main() { - vec3 direction = normalize( vWorldDirection ); - vec2 sampleUV = equirectUv( direction ); - gl_FragColor = texture2D( tEquirect, sampleUV ); - #include - #include -}`,nh=`uniform float scale; -attribute float lineDistance; -varying float vLineDistance; -#include -#include -#include -#include -#include -#include -#include -void main() { - vLineDistance = scale * lineDistance; - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include -}`,ih=`uniform vec3 diffuse; -uniform float opacity; -uniform float dashSize; -uniform float totalSize; -varying float vLineDistance; -#include -#include -#include -#include -#include -#include -#include -void main() { - vec4 diffuseColor = vec4( diffuse, opacity ); - #include - if ( mod( vLineDistance, totalSize ) > dashSize ) { - discard; - } - vec3 outgoingLight = vec3( 0.0 ); - #include - #include - #include - outgoingLight = diffuseColor.rgb; - #include - #include - #include - #include - #include -}`,rh=`#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -void main() { - #include - #include - #include - #include - #include - #if defined ( USE_ENVMAP ) || defined ( USE_SKINNING ) - #include - #include - #include - #include - #include - #endif - #include - #include - #include - #include - #include - #include - #include - #include - #include -}`,sh=`uniform vec3 diffuse; -uniform float opacity; -#ifndef FLAT_SHADED - varying vec3 vNormal; -#endif -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -void main() { - vec4 diffuseColor = vec4( diffuse, opacity ); - #include - #include - #include - #include - #include - #include - #include - #include - ReflectedLight reflectedLight = ReflectedLight( vec3( 0.0 ), vec3( 0.0 ), vec3( 0.0 ), vec3( 0.0 ) ); - #ifdef USE_LIGHTMAP - vec4 lightMapTexel = texture2D( lightMap, vLightMapUv ); - reflectedLight.indirectDiffuse += lightMapTexel.rgb * lightMapIntensity * RECIPROCAL_PI; - #else - reflectedLight.indirectDiffuse += vec3( 1.0 ); - #endif - #include - reflectedLight.indirectDiffuse *= diffuseColor.rgb; - vec3 outgoingLight = reflectedLight.indirectDiffuse; - #include - #include - #include - #include - #include - #include - #include -}`,ah=`#define LAMBERT -varying vec3 vViewPosition; -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -void main() { - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - vViewPosition = - mvPosition.xyz; - #include - #include - #include - #include -}`,oh=`#define LAMBERT -uniform vec3 diffuse; -uniform vec3 emissive; -uniform float opacity; -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -void main() { - vec4 diffuseColor = vec4( diffuse, opacity ); - #include - ReflectedLight reflectedLight = ReflectedLight( vec3( 0.0 ), vec3( 0.0 ), vec3( 0.0 ), vec3( 0.0 ) ); - vec3 totalEmissiveRadiance = emissive; - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - vec3 outgoingLight = reflectedLight.directDiffuse + reflectedLight.indirectDiffuse + totalEmissiveRadiance; - #include - #include - #include - #include - #include - #include - #include -}`,lh=`#define MATCAP -varying vec3 vViewPosition; -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -void main() { - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - vViewPosition = - mvPosition.xyz; -}`,ch=`#define MATCAP -uniform vec3 diffuse; -uniform float opacity; -uniform sampler2D matcap; -varying vec3 vViewPosition; -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -void main() { - vec4 diffuseColor = vec4( diffuse, opacity ); - #include - #include - #include - #include - #include - #include - #include - #include - #include - vec3 viewDir = normalize( vViewPosition ); - vec3 x = normalize( vec3( viewDir.z, 0.0, - viewDir.x ) ); - vec3 y = cross( viewDir, x ); - vec2 uv = vec2( dot( x, normal ), dot( y, normal ) ) * 0.495 + 0.5; - #ifdef USE_MATCAP - vec4 matcapColor = texture2D( matcap, uv ); - #else - vec4 matcapColor = vec4( vec3( mix( 0.2, 0.8, uv.y ) ), 1.0 ); - #endif - vec3 outgoingLight = diffuseColor.rgb * matcapColor.rgb; - #include - #include - #include - #include - #include - #include -}`,uh=`#define NORMAL -#if defined( FLAT_SHADED ) || defined( USE_BUMPMAP ) || defined( USE_NORMALMAP_TANGENTSPACE ) - varying vec3 vViewPosition; -#endif -#include -#include -#include -#include -#include -#include -#include -#include -#include -void main() { - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include -#if defined( FLAT_SHADED ) || defined( USE_BUMPMAP ) || defined( USE_NORMALMAP_TANGENTSPACE ) - vViewPosition = - mvPosition.xyz; -#endif -}`,fh=`#define NORMAL -uniform float opacity; -#if defined( FLAT_SHADED ) || defined( USE_BUMPMAP ) || defined( USE_NORMALMAP_TANGENTSPACE ) - varying vec3 vViewPosition; -#endif -#include -#include -#include -#include -#include -#include -void main() { - vec4 diffuseColor = vec4( 0.0, 0.0, 0.0, opacity ); - #include - #include - #include - #include - gl_FragColor = vec4( normalize( normal ) * 0.5 + 0.5, diffuseColor.a ); - #ifdef OPAQUE - gl_FragColor.a = 1.0; - #endif -}`,hh=`#define PHONG -varying vec3 vViewPosition; -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -void main() { - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - vViewPosition = - mvPosition.xyz; - #include - #include - #include - #include -}`,dh=`#define PHONG -uniform vec3 diffuse; -uniform vec3 emissive; -uniform vec3 specular; -uniform float shininess; -uniform float opacity; -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -void main() { - vec4 diffuseColor = vec4( diffuse, opacity ); - #include - ReflectedLight reflectedLight = ReflectedLight( vec3( 0.0 ), vec3( 0.0 ), vec3( 0.0 ), vec3( 0.0 ) ); - vec3 totalEmissiveRadiance = emissive; - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - vec3 outgoingLight = reflectedLight.directDiffuse + reflectedLight.indirectDiffuse + reflectedLight.directSpecular + reflectedLight.indirectSpecular + totalEmissiveRadiance; - #include - #include - #include - #include - #include - #include - #include -}`,ph=`#define STANDARD -varying vec3 vViewPosition; -#ifdef USE_TRANSMISSION - varying vec3 vWorldPosition; -#endif -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -void main() { - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - vViewPosition = - mvPosition.xyz; - #include - #include - #include -#ifdef USE_TRANSMISSION - vWorldPosition = worldPosition.xyz; -#endif -}`,mh=`#define STANDARD -#ifdef PHYSICAL - #define IOR - #define USE_SPECULAR -#endif -uniform vec3 diffuse; -uniform vec3 emissive; -uniform float roughness; -uniform float metalness; -uniform float opacity; -#ifdef IOR - uniform float ior; -#endif -#ifdef USE_SPECULAR - uniform float specularIntensity; - uniform vec3 specularColor; - #ifdef USE_SPECULAR_COLORMAP - uniform sampler2D specularColorMap; - #endif - #ifdef USE_SPECULAR_INTENSITYMAP - uniform sampler2D specularIntensityMap; - #endif -#endif -#ifdef USE_CLEARCOAT - uniform float clearcoat; - uniform float clearcoatRoughness; -#endif -#ifdef USE_DISPERSION - uniform float dispersion; -#endif -#ifdef USE_IRIDESCENCE - uniform float iridescence; - uniform float iridescenceIOR; - uniform float iridescenceThicknessMinimum; - uniform float iridescenceThicknessMaximum; -#endif -#ifdef USE_SHEEN - uniform vec3 sheenColor; - uniform float sheenRoughness; - #ifdef USE_SHEEN_COLORMAP - uniform sampler2D sheenColorMap; - #endif - #ifdef USE_SHEEN_ROUGHNESSMAP - uniform sampler2D sheenRoughnessMap; - #endif -#endif -#ifdef USE_ANISOTROPY - uniform vec2 anisotropyVector; - #ifdef USE_ANISOTROPYMAP - uniform sampler2D anisotropyMap; - #endif -#endif -varying vec3 vViewPosition; -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -void main() { - vec4 diffuseColor = vec4( diffuse, opacity ); - #include - ReflectedLight reflectedLight = ReflectedLight( vec3( 0.0 ), vec3( 0.0 ), vec3( 0.0 ), vec3( 0.0 ) ); - vec3 totalEmissiveRadiance = emissive; - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - vec3 totalDiffuse = reflectedLight.directDiffuse + reflectedLight.indirectDiffuse; - vec3 totalSpecular = reflectedLight.directSpecular + reflectedLight.indirectSpecular; - #include - vec3 outgoingLight = totalDiffuse + totalSpecular + totalEmissiveRadiance; - #ifdef USE_SHEEN - - outgoingLight = outgoingLight + sheenSpecularDirect + sheenSpecularIndirect; - - #endif - #ifdef USE_CLEARCOAT - float dotNVcc = saturate( dot( geometryClearcoatNormal, geometryViewDir ) ); - vec3 Fcc = F_Schlick( material.clearcoatF0, material.clearcoatF90, dotNVcc ); - outgoingLight = outgoingLight * ( 1.0 - material.clearcoat * Fcc ) + ( clearcoatSpecularDirect + clearcoatSpecularIndirect ) * material.clearcoat; - #endif - #include - #include - #include - #include - #include - #include -}`,_h=`#define TOON -varying vec3 vViewPosition; -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -void main() { - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - vViewPosition = - mvPosition.xyz; - #include - #include - #include -}`,gh=`#define TOON -uniform vec3 diffuse; -uniform vec3 emissive; -uniform float opacity; -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -void main() { - vec4 diffuseColor = vec4( diffuse, opacity ); - #include - ReflectedLight reflectedLight = ReflectedLight( vec3( 0.0 ), vec3( 0.0 ), vec3( 0.0 ), vec3( 0.0 ) ); - vec3 totalEmissiveRadiance = emissive; - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - vec3 outgoingLight = reflectedLight.directDiffuse + reflectedLight.indirectDiffuse + totalEmissiveRadiance; - #include - #include - #include - #include - #include - #include -}`,xh=`uniform float size; -uniform float scale; -#include -#include -#include -#include -#include -#include -#ifdef USE_POINTS_UV - varying vec2 vUv; - uniform mat3 uvTransform; -#endif -void main() { - #ifdef USE_POINTS_UV - vUv = ( uvTransform * vec3( uv, 1 ) ).xy; - #endif - #include - #include - #include - #include - #include - #include - gl_PointSize = size; - #ifdef USE_SIZEATTENUATION - bool isPerspective = isPerspectiveMatrix( projectionMatrix ); - if ( isPerspective ) gl_PointSize *= ( scale / - mvPosition.z ); - #endif - #include - #include - #include - #include -}`,vh=`uniform vec3 diffuse; -uniform float opacity; -#include -#include -#include -#include -#include -#include -#include -#include -void main() { - vec4 diffuseColor = vec4( diffuse, opacity ); - #include - vec3 outgoingLight = vec3( 0.0 ); - #include - #include - #include - #include - #include - outgoingLight = diffuseColor.rgb; - #include - #include - #include - #include - #include -}`,Mh=`#include -#include -#include -#include -#include -#include -#include -void main() { - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include -}`,Sh=`uniform vec3 color; -uniform float opacity; -#include -#include -#include -#include -#include -#include -#include -void main() { - #include - gl_FragColor = vec4( color, opacity * ( 1.0 - getShadowMask() ) ); - #include - #include - #include - #include -}`,Eh=`uniform float rotation; -uniform vec2 center; -#include -#include -#include -#include -#include -void main() { - #include - vec4 mvPosition = modelViewMatrix[ 3 ]; - vec2 scale = vec2( length( modelMatrix[ 0 ].xyz ), length( modelMatrix[ 1 ].xyz ) ); - #ifndef USE_SIZEATTENUATION - bool isPerspective = isPerspectiveMatrix( projectionMatrix ); - if ( isPerspective ) scale *= - mvPosition.z; - #endif - vec2 alignedPosition = ( position.xy - ( center - vec2( 0.5 ) ) ) * scale; - vec2 rotatedPosition; - rotatedPosition.x = cos( rotation ) * alignedPosition.x - sin( rotation ) * alignedPosition.y; - rotatedPosition.y = sin( rotation ) * alignedPosition.x + cos( rotation ) * alignedPosition.y; - mvPosition.xy += rotatedPosition; - gl_Position = projectionMatrix * mvPosition; - #include - #include - #include -}`,Th=`uniform vec3 diffuse; -uniform float opacity; -#include -#include -#include -#include -#include -#include -#include -#include -#include -void main() { - vec4 diffuseColor = vec4( diffuse, opacity ); - #include - vec3 outgoingLight = vec3( 0.0 ); - #include - #include - #include - #include - #include - outgoingLight = diffuseColor.rgb; - #include - #include - #include - #include -}`,Ne={alphahash_fragment:kc,alphahash_pars_fragment:Wc,alphamap_fragment:Xc,alphamap_pars_fragment:qc,alphatest_fragment:Yc,alphatest_pars_fragment:Kc,aomap_fragment:Zc,aomap_pars_fragment:$c,batching_pars_vertex:jc,batching_vertex:Jc,begin_vertex:Qc,beginnormal_vertex:eu,bsdfs:tu,iridescence_fragment:nu,bumpmap_pars_fragment:iu,clipping_planes_fragment:ru,clipping_planes_pars_fragment:su,clipping_planes_pars_vertex:au,clipping_planes_vertex:ou,color_fragment:lu,color_pars_fragment:cu,color_pars_vertex:uu,color_vertex:fu,common:hu,cube_uv_reflection_fragment:du,defaultnormal_vertex:pu,displacementmap_pars_vertex:mu,displacementmap_vertex:_u,emissivemap_fragment:gu,emissivemap_pars_fragment:xu,colorspace_fragment:vu,colorspace_pars_fragment:Mu,envmap_fragment:Su,envmap_common_pars_fragment:Eu,envmap_pars_fragment:Tu,envmap_pars_vertex:yu,envmap_physical_pars_fragment:Nu,envmap_vertex:bu,fog_vertex:Au,fog_pars_vertex:Ru,fog_fragment:wu,fog_pars_fragment:Cu,gradientmap_pars_fragment:Pu,lightmap_pars_fragment:Du,lights_lambert_fragment:Lu,lights_lambert_pars_fragment:Uu,lights_pars_begin:Iu,lights_toon_fragment:Fu,lights_toon_pars_fragment:Ou,lights_phong_fragment:Bu,lights_phong_pars_fragment:zu,lights_physical_fragment:Gu,lights_physical_pars_fragment:Vu,lights_fragment_begin:Hu,lights_fragment_maps:ku,lights_fragment_end:Wu,lightprobes_pars_fragment:Xu,logdepthbuf_fragment:qu,logdepthbuf_pars_fragment:Yu,logdepthbuf_pars_vertex:Ku,logdepthbuf_vertex:Zu,map_fragment:$u,map_pars_fragment:ju,map_particle_fragment:Ju,map_particle_pars_fragment:Qu,metalnessmap_fragment:ef,metalnessmap_pars_fragment:tf,morphinstance_vertex:nf,morphcolor_vertex:rf,morphnormal_vertex:sf,morphtarget_pars_vertex:af,morphtarget_vertex:of,normal_fragment_begin:lf,normal_fragment_maps:cf,normal_pars_fragment:uf,normal_pars_vertex:ff,normal_vertex:hf,normalmap_pars_fragment:df,clearcoat_normal_fragment_begin:pf,clearcoat_normal_fragment_maps:mf,clearcoat_pars_fragment:_f,iridescence_pars_fragment:gf,opaque_fragment:xf,packing:vf,premultiplied_alpha_fragment:Mf,project_vertex:Sf,dithering_fragment:Ef,dithering_pars_fragment:Tf,roughnessmap_fragment:yf,roughnessmap_pars_fragment:bf,shadowmap_pars_fragment:Af,shadowmap_pars_vertex:Rf,shadowmap_vertex:wf,shadowmask_pars_fragment:Cf,skinbase_vertex:Pf,skinning_pars_vertex:Df,skinning_vertex:Lf,skinnormal_vertex:Uf,specularmap_fragment:If,specularmap_pars_fragment:Nf,tonemapping_fragment:Ff,tonemapping_pars_fragment:Of,transmission_fragment:Bf,transmission_pars_fragment:zf,uv_pars_fragment:Gf,uv_pars_vertex:Vf,uv_vertex:Hf,worldpos_vertex:kf,background_vert:Wf,background_frag:Xf,backgroundCube_vert:qf,backgroundCube_frag:Yf,cube_vert:Kf,cube_frag:Zf,depth_vert:$f,depth_frag:jf,distance_vert:Jf,distance_frag:Qf,equirect_vert:eh,equirect_frag:th,linedashed_vert:nh,linedashed_frag:ih,meshbasic_vert:rh,meshbasic_frag:sh,meshlambert_vert:ah,meshlambert_frag:oh,meshmatcap_vert:lh,meshmatcap_frag:ch,meshnormal_vert:uh,meshnormal_frag:fh,meshphong_vert:hh,meshphong_frag:dh,meshphysical_vert:ph,meshphysical_frag:mh,meshtoon_vert:_h,meshtoon_frag:gh,points_vert:xh,points_frag:vh,shadow_vert:Mh,shadow_frag:Sh,sprite_vert:Eh,sprite_frag:Th},ue={common:{diffuse:{value:new qe(16777215)},opacity:{value:1},map:{value:null},mapTransform:{value:new Pe},alphaMap:{value:null},alphaMapTransform:{value:new Pe},alphaTest:{value:0}},specularmap:{specularMap:{value:null},specularMapTransform:{value:new Pe}},envmap:{envMap:{value:null},envMapRotation:{value:new Pe},reflectivity:{value:1},ior:{value:1.5},refractionRatio:{value:.98},dfgLUT:{value:null}},aomap:{aoMap:{value:null},aoMapIntensity:{value:1},aoMapTransform:{value:new Pe}},lightmap:{lightMap:{value:null},lightMapIntensity:{value:1},lightMapTransform:{value:new Pe}},bumpmap:{bumpMap:{value:null},bumpMapTransform:{value:new Pe},bumpScale:{value:1}},normalmap:{normalMap:{value:null},normalMapTransform:{value:new Pe},normalScale:{value:new Ke(1,1)}},displacementmap:{displacementMap:{value:null},displacementMapTransform:{value:new Pe},displacementScale:{value:1},displacementBias:{value:0}},emissivemap:{emissiveMap:{value:null},emissiveMapTransform:{value:new Pe}},metalnessmap:{metalnessMap:{value:null},metalnessMapTransform:{value:new Pe}},roughnessmap:{roughnessMap:{value:null},roughnessMapTransform:{value:new Pe}},gradientmap:{gradientMap:{value:null}},fog:{fogDensity:{value:25e-5},fogNear:{value:1},fogFar:{value:2e3},fogColor:{value:new qe(16777215)}},lights:{ambientLightColor:{value:[]},lightProbe:{value:[]},directionalLights:{value:[],properties:{direction:{},color:{}}},directionalLightShadows:{value:[],properties:{shadowIntensity:1,shadowBias:{},shadowNormalBias:{},shadowRadius:{},shadowMapSize:{}}},directionalShadowMatrix:{value:[]},spotLights:{value:[],properties:{color:{},position:{},direction:{},distance:{},coneCos:{},penumbraCos:{},decay:{}}},spotLightShadows:{value:[],properties:{shadowIntensity:1,shadowBias:{},shadowNormalBias:{},shadowRadius:{},shadowMapSize:{}}},spotLightMap:{value:[]},spotLightMatrix:{value:[]},pointLights:{value:[],properties:{color:{},position:{},decay:{},distance:{}}},pointLightShadows:{value:[],properties:{shadowIntensity:1,shadowBias:{},shadowNormalBias:{},shadowRadius:{},shadowMapSize:{},shadowCameraNear:{},shadowCameraFar:{}}},pointShadowMatrix:{value:[]},hemisphereLights:{value:[],properties:{direction:{},skyColor:{},groundColor:{}}},rectAreaLights:{value:[],properties:{color:{},position:{},width:{},height:{}}},ltc_1:{value:null},ltc_2:{value:null},probesSH:{value:null},probesMin:{value:new B},probesMax:{value:new B},probesResolution:{value:new B}},points:{diffuse:{value:new qe(16777215)},opacity:{value:1},size:{value:1},scale:{value:1},map:{value:null},alphaMap:{value:null},alphaMapTransform:{value:new Pe},alphaTest:{value:0},uvTransform:{value:new Pe}},sprite:{diffuse:{value:new qe(16777215)},opacity:{value:1},center:{value:new Ke(.5,.5)},rotation:{value:0},map:{value:null},mapTransform:{value:new Pe},alphaMap:{value:null},alphaMapTransform:{value:new Pe},alphaTest:{value:0}}},Zt={basic:{uniforms:yt([ue.common,ue.specularmap,ue.envmap,ue.aomap,ue.lightmap,ue.fog]),vertexShader:Ne.meshbasic_vert,fragmentShader:Ne.meshbasic_frag},lambert:{uniforms:yt([ue.common,ue.specularmap,ue.envmap,ue.aomap,ue.lightmap,ue.emissivemap,ue.bumpmap,ue.normalmap,ue.displacementmap,ue.fog,ue.lights,{emissive:{value:new qe(0)},envMapIntensity:{value:1}}]),vertexShader:Ne.meshlambert_vert,fragmentShader:Ne.meshlambert_frag},phong:{uniforms:yt([ue.common,ue.specularmap,ue.envmap,ue.aomap,ue.lightmap,ue.emissivemap,ue.bumpmap,ue.normalmap,ue.displacementmap,ue.fog,ue.lights,{emissive:{value:new qe(0)},specular:{value:new qe(1118481)},shininess:{value:30},envMapIntensity:{value:1}}]),vertexShader:Ne.meshphong_vert,fragmentShader:Ne.meshphong_frag},standard:{uniforms:yt([ue.common,ue.envmap,ue.aomap,ue.lightmap,ue.emissivemap,ue.bumpmap,ue.normalmap,ue.displacementmap,ue.roughnessmap,ue.metalnessmap,ue.fog,ue.lights,{emissive:{value:new qe(0)},roughness:{value:1},metalness:{value:0},envMapIntensity:{value:1}}]),vertexShader:Ne.meshphysical_vert,fragmentShader:Ne.meshphysical_frag},toon:{uniforms:yt([ue.common,ue.aomap,ue.lightmap,ue.emissivemap,ue.bumpmap,ue.normalmap,ue.displacementmap,ue.gradientmap,ue.fog,ue.lights,{emissive:{value:new qe(0)}}]),vertexShader:Ne.meshtoon_vert,fragmentShader:Ne.meshtoon_frag},matcap:{uniforms:yt([ue.common,ue.bumpmap,ue.normalmap,ue.displacementmap,ue.fog,{matcap:{value:null}}]),vertexShader:Ne.meshmatcap_vert,fragmentShader:Ne.meshmatcap_frag},points:{uniforms:yt([ue.points,ue.fog]),vertexShader:Ne.points_vert,fragmentShader:Ne.points_frag},dashed:{uniforms:yt([ue.common,ue.fog,{scale:{value:1},dashSize:{value:1},totalSize:{value:2}}]),vertexShader:Ne.linedashed_vert,fragmentShader:Ne.linedashed_frag},depth:{uniforms:yt([ue.common,ue.displacementmap]),vertexShader:Ne.depth_vert,fragmentShader:Ne.depth_frag},normal:{uniforms:yt([ue.common,ue.bumpmap,ue.normalmap,ue.displacementmap,{opacity:{value:1}}]),vertexShader:Ne.meshnormal_vert,fragmentShader:Ne.meshnormal_frag},sprite:{uniforms:yt([ue.sprite,ue.fog]),vertexShader:Ne.sprite_vert,fragmentShader:Ne.sprite_frag},background:{uniforms:{uvTransform:{value:new Pe},t2D:{value:null},backgroundIntensity:{value:1}},vertexShader:Ne.background_vert,fragmentShader:Ne.background_frag},backgroundCube:{uniforms:{envMap:{value:null},backgroundBlurriness:{value:0},backgroundIntensity:{value:1},backgroundRotation:{value:new Pe}},vertexShader:Ne.backgroundCube_vert,fragmentShader:Ne.backgroundCube_frag},cube:{uniforms:{tCube:{value:null},tFlip:{value:-1},opacity:{value:1}},vertexShader:Ne.cube_vert,fragmentShader:Ne.cube_frag},equirect:{uniforms:{tEquirect:{value:null}},vertexShader:Ne.equirect_vert,fragmentShader:Ne.equirect_frag},distance:{uniforms:yt([ue.common,ue.displacementmap,{referencePosition:{value:new B},nearDistance:{value:1},farDistance:{value:1e3}}]),vertexShader:Ne.distance_vert,fragmentShader:Ne.distance_frag},shadow:{uniforms:yt([ue.lights,ue.fog,{color:{value:new qe(0)},opacity:{value:1}}]),vertexShader:Ne.shadow_vert,fragmentShader:Ne.shadow_frag}};Zt.physical={uniforms:yt([Zt.standard.uniforms,{clearcoat:{value:0},clearcoatMap:{value:null},clearcoatMapTransform:{value:new Pe},clearcoatNormalMap:{value:null},clearcoatNormalMapTransform:{value:new Pe},clearcoatNormalScale:{value:new Ke(1,1)},clearcoatRoughness:{value:0},clearcoatRoughnessMap:{value:null},clearcoatRoughnessMapTransform:{value:new Pe},dispersion:{value:0},iridescence:{value:0},iridescenceMap:{value:null},iridescenceMapTransform:{value:new Pe},iridescenceIOR:{value:1.3},iridescenceThicknessMinimum:{value:100},iridescenceThicknessMaximum:{value:400},iridescenceThicknessMap:{value:null},iridescenceThicknessMapTransform:{value:new Pe},sheen:{value:0},sheenColor:{value:new qe(0)},sheenColorMap:{value:null},sheenColorMapTransform:{value:new Pe},sheenRoughness:{value:1},sheenRoughnessMap:{value:null},sheenRoughnessMapTransform:{value:new Pe},transmission:{value:0},transmissionMap:{value:null},transmissionMapTransform:{value:new Pe},transmissionSamplerSize:{value:new Ke},transmissionSamplerMap:{value:null},thickness:{value:0},thicknessMap:{value:null},thicknessMapTransform:{value:new Pe},attenuationDistance:{value:0},attenuationColor:{value:new qe(0)},specularColor:{value:new qe(1,1,1)},specularColorMap:{value:null},specularColorMapTransform:{value:new Pe},specularIntensity:{value:1},specularIntensityMap:{value:null},specularIntensityMapTransform:{value:new Pe},anisotropyVector:{value:new Ke},anisotropyMap:{value:null},anisotropyMapTransform:{value:new Pe}}]),vertexShader:Ne.meshphysical_vert,fragmentShader:Ne.meshphysical_frag};const er={r:0,b:0,g:0},yh=new ft,sl=new Pe;sl.set(-1,0,0,0,1,0,0,0,1);function bh(i,e,t,n,r,s){const a=new qe(0);let o=r===!0?0:1,c,l,d=null,m=0,u=null;function _(S){let b=S.isScene===!0?S.background:null;if(b&&b.isTexture){const y=S.backgroundBlurriness>0;b=e.get(b,y)}return b}function v(S){let b=!1;const y=_(S);y===null?h(a,o):y&&y.isColor&&(h(y,1),b=!0);const D=i.xr.getEnvironmentBlendMode();D==="additive"?t.buffers.color.setClear(0,0,0,1,s):D==="alpha-blend"&&t.buffers.color.setClear(0,0,0,0,s),(i.autoClear||b)&&(t.buffers.depth.setTest(!0),t.buffers.depth.setMask(!0),t.buffers.color.setMask(!0),i.clear(i.autoClearColor,i.autoClearDepth,i.autoClearStencil))}function E(S,b){const y=_(b);y&&(y.isCubeTexture||y.mapping===xr)?(l===void 0&&(l=new mn(new wi(1,1,1),new kt({name:"BackgroundCubeMaterial",uniforms:ui(Zt.backgroundCube.uniforms),vertexShader:Zt.backgroundCube.vertexShader,fragmentShader:Zt.backgroundCube.fragmentShader,side:Rt,depthTest:!1,depthWrite:!1,fog:!1,allowOverride:!1})),l.geometry.deleteAttribute("normal"),l.geometry.deleteAttribute("uv"),l.onBeforeRender=function(D,T,P){this.matrixWorld.copyPosition(P.matrixWorld)},Object.defineProperty(l.material,"envMap",{get:function(){return this.uniforms.envMap.value}}),n.update(l)),l.material.uniforms.envMap.value=y,l.material.uniforms.backgroundBlurriness.value=b.backgroundBlurriness,l.material.uniforms.backgroundIntensity.value=b.backgroundIntensity,l.material.uniforms.backgroundRotation.value.setFromMatrix4(yh.makeRotationFromEuler(b.backgroundRotation)).transpose(),y.isCubeTexture&&y.isRenderTargetTexture===!1&&l.material.uniforms.backgroundRotation.value.premultiply(sl),l.material.toneMapped=Ge.getTransfer(y.colorSpace)!==Ye,(d!==y||m!==y.version||u!==i.toneMapping)&&(l.material.needsUpdate=!0,d=y,m=y.version,u=i.toneMapping),l.layers.enableAll(),S.unshift(l,l.geometry,l.material,0,0,null)):y&&y.isTexture&&(c===void 0&&(c=new mn(new Mr(2,2),new kt({name:"BackgroundMaterial",uniforms:ui(Zt.background.uniforms),vertexShader:Zt.background.vertexShader,fragmentShader:Zt.background.fragmentShader,side:Pn,depthTest:!1,depthWrite:!1,fog:!1,allowOverride:!1})),c.geometry.deleteAttribute("normal"),Object.defineProperty(c.material,"map",{get:function(){return this.uniforms.t2D.value}}),n.update(c)),c.material.uniforms.t2D.value=y,c.material.uniforms.backgroundIntensity.value=b.backgroundIntensity,c.material.toneMapped=Ge.getTransfer(y.colorSpace)!==Ye,y.matrixAutoUpdate===!0&&y.updateMatrix(),c.material.uniforms.uvTransform.value.copy(y.matrix),(d!==y||m!==y.version||u!==i.toneMapping)&&(c.material.needsUpdate=!0,d=y,m=y.version,u=i.toneMapping),c.layers.enableAll(),S.unshift(c,c.geometry,c.material,0,0,null))}function h(S,b){S.getRGB(er,tl(i)),t.buffers.color.setClear(er.r,er.g,er.b,b,s)}function f(){l!==void 0&&(l.geometry.dispose(),l.material.dispose(),l=void 0),c!==void 0&&(c.geometry.dispose(),c.material.dispose(),c=void 0)}return{getClearColor:function(){return a},setClearColor:function(S,b=1){a.set(S),o=b,h(a,o)},getClearAlpha:function(){return o},setClearAlpha:function(S){o=S,h(a,o)},render:v,addToRenderList:E,dispose:f}}function Ah(i,e){const t=i.getParameter(i.MAX_VERTEX_ATTRIBS),n={},r=u(null);let s=r,a=!1;function o(R,z,W,X,U){let G=!1;const H=m(R,X,W,z);s!==H&&(s=H,l(s.object)),G=_(R,X,W,U),G&&v(R,X,W,U),U!==null&&e.update(U,i.ELEMENT_ARRAY_BUFFER),(G||a)&&(a=!1,y(R,z,W,X),U!==null&&i.bindBuffer(i.ELEMENT_ARRAY_BUFFER,e.get(U).buffer))}function c(){return i.createVertexArray()}function l(R){return i.bindVertexArray(R)}function d(R){return i.deleteVertexArray(R)}function m(R,z,W,X){const U=X.wireframe===!0;let G=n[z.id];G===void 0&&(G={},n[z.id]=G);const H=R.isInstancedMesh===!0?R.id:0;let j=G[H];j===void 0&&(j={},G[H]=j);let Q=j[W.id];Q===void 0&&(Q={},j[W.id]=Q);let oe=Q[U];return oe===void 0&&(oe=u(c()),Q[U]=oe),oe}function u(R){const z=[],W=[],X=[];for(let U=0;U=0){const ve=U[Q];let de=G[Q];if(de===void 0&&(Q==="instanceMatrix"&&R.instanceMatrix&&(de=R.instanceMatrix),Q==="instanceColor"&&R.instanceColor&&(de=R.instanceColor)),ve===void 0||ve.attribute!==de||de&&ve.data!==de.data)return!0;H++}return s.attributesNum!==H||s.index!==X}function v(R,z,W,X){const U={},G=z.attributes;let H=0;const j=W.getAttributes();for(const Q in j)if(j[Q].location>=0){let ve=G[Q];ve===void 0&&(Q==="instanceMatrix"&&R.instanceMatrix&&(ve=R.instanceMatrix),Q==="instanceColor"&&R.instanceColor&&(ve=R.instanceColor));const de={};de.attribute=ve,ve&&ve.data&&(de.data=ve.data),U[Q]=de,H++}s.attributes=U,s.attributesNum=H,s.index=X}function E(){const R=s.newAttributes;for(let z=0,W=R.length;z=0){let oe=U[j];if(oe===void 0&&(j==="instanceMatrix"&&R.instanceMatrix&&(oe=R.instanceMatrix),j==="instanceColor"&&R.instanceColor&&(oe=R.instanceColor)),oe!==void 0){const ve=oe.normalized,de=oe.itemSize,Ue=e.get(oe);if(Ue===void 0)continue;const Xe=Ue.buffer,we=Ue.type,Z=Ue.bytesPerElement,le=we===i.INT||we===i.UNSIGNED_INT||oe.gpuType===ia;if(oe.isInterleavedBufferAttribute){const ie=oe.data,ye=ie.stride,Ce=oe.offset;if(ie.isInstancedInterleavedBuffer){for(let be=0;be0&&i.getShaderPrecisionFormat(i.FRAGMENT_SHADER,i.HIGH_FLOAT).precision>0)return"highp";P="mediump"}return P==="mediump"&&i.getShaderPrecisionFormat(i.VERTEX_SHADER,i.MEDIUM_FLOAT).precision>0&&i.getShaderPrecisionFormat(i.FRAGMENT_SHADER,i.MEDIUM_FLOAT).precision>0?"mediump":"lowp"}let l=t.precision!==void 0?t.precision:"highp";const d=c(l);d!==l&&(Ae("WebGLRenderer:",l,"not supported, using",d,"instead."),l=d);const m=t.logarithmicDepthBuffer===!0,u=t.reversedDepthBuffer===!0&&e.has("EXT_clip_control");t.reversedDepthBuffer===!0&&u===!1&&Ae("WebGLRenderer: Unable to use reversed depth buffer due to missing EXT_clip_control extension. Fallback to default depth buffer.");const _=i.getParameter(i.MAX_TEXTURE_IMAGE_UNITS),v=i.getParameter(i.MAX_VERTEX_TEXTURE_IMAGE_UNITS),E=i.getParameter(i.MAX_TEXTURE_SIZE),h=i.getParameter(i.MAX_CUBE_MAP_TEXTURE_SIZE),f=i.getParameter(i.MAX_VERTEX_ATTRIBS),S=i.getParameter(i.MAX_VERTEX_UNIFORM_VECTORS),b=i.getParameter(i.MAX_VARYING_VECTORS),y=i.getParameter(i.MAX_FRAGMENT_UNIFORM_VECTORS),D=i.getParameter(i.MAX_SAMPLES),T=i.getParameter(i.SAMPLES);return{isWebGL2:!0,getMaxAnisotropy:s,getMaxPrecision:c,textureFormatReadable:a,textureTypeReadable:o,precision:l,logarithmicDepthBuffer:m,reversedDepthBuffer:u,maxTextures:_,maxVertexTextures:v,maxTextureSize:E,maxCubemapSize:h,maxAttributes:f,maxVertexUniforms:S,maxVaryings:b,maxFragmentUniforms:y,maxSamples:D,samples:T}}function Ch(i){const e=this;let t=null,n=0,r=!1,s=!1;const a=new bn,o=new Pe,c={value:null,needsUpdate:!1};this.uniform=c,this.numPlanes=0,this.numIntersection=0,this.init=function(m,u){const _=m.length!==0||u||n!==0||r;return r=u,n=m.length,_},this.beginShadows=function(){s=!0,d(null)},this.endShadows=function(){s=!1},this.setGlobalState=function(m,u){t=d(m,u,0)},this.setState=function(m,u,_){const v=m.clippingPlanes,E=m.clipIntersection,h=m.clipShadows,f=i.get(m);if(!r||v===null||v.length===0||s&&!h)s?d(null):l();else{const S=s?0:n,b=S*4;let y=f.clippingState||null;c.value=y,y=d(v,u,b,_);for(let D=0;D!==b;++D)y[D]=t[D];f.clippingState=y,this.numIntersection=E?this.numPlanes:0,this.numPlanes+=S}};function l(){c.value!==t&&(c.value=t,c.needsUpdate=n>0),e.numPlanes=n,e.numIntersection=0}function d(m,u,_,v){const E=m!==null?m.length:0;let h=null;if(E!==0){if(h=c.value,v!==!0||h===null){const f=_+E*4,S=u.matrixWorldInverse;o.getNormalMatrix(S),(h===null||h.length0&&this._blur(c,0,0,t),this._applyPMREM(c),this._cleanup(c),c}fromEquirectangular(e,t=null){return this._fromTexture(e,t)}fromCubemap(e,t=null){return this._fromTexture(e,t)}compileCubemapShader(){this._cubemapMaterial===null&&(this._cubemapMaterial=uo(),this._compileMaterial(this._cubemapMaterial))}compileEquirectangularShader(){this._equirectMaterial===null&&(this._equirectMaterial=co(),this._compileMaterial(this._equirectMaterial))}dispose(){this._dispose(),this._cubemapMaterial!==null&&this._cubemapMaterial.dispose(),this._equirectMaterial!==null&&this._equirectMaterial.dispose(),this._backgroundBox!==null&&(this._backgroundBox.geometry.dispose(),this._backgroundBox.material.dispose())}_setSize(e){this._lodMax=Math.floor(Math.log2(e)),this._cubeSize=Math.pow(2,this._lodMax)}_dispose(){this._blurMaterial!==null&&this._blurMaterial.dispose(),this._ggxMaterial!==null&&this._ggxMaterial.dispose(),this._pingPongRenderTarget!==null&&this._pingPongRenderTarget.dispose();for(let e=0;e2?D:0,D,D),m.setRenderTarget(r),f&&m.render(E,c),m.render(e,c)}m.toneMapping=_,m.autoClear=u,e.background=S}_textureToCubeUV(e,t){const n=this._renderer,r=e.mapping===Gn||e.mapping===li;r?(this._cubemapMaterial===null&&(this._cubemapMaterial=uo()),this._cubemapMaterial.uniforms.flipEnvMap.value=e.isRenderTargetTexture===!1?-1:1):this._equirectMaterial===null&&(this._equirectMaterial=co());const s=r?this._cubemapMaterial:this._equirectMaterial,a=this._lodMeshes[0];a.material=s;const o=s.uniforms;o.envMap.value=e;const c=this._cubeSize;si(t,0,0,3*c,2*c),n.setRenderTarget(t),n.render(a,vi)}_applyPMREM(e){const t=this._renderer,n=t.autoClear;t.autoClear=!1;const r=this._lodMeshes.length;for(let s=1;sv-Rn?n-v+Rn:0),f=4*(this._cubeSize-E);c.envMap.value=e.texture,c.roughness.value=_,c.mipInt.value=v-t,si(s,h,f,3*E,2*E),r.setRenderTarget(s),r.render(o,vi),c.envMap.value=s.texture,c.roughness.value=0,c.mipInt.value=v-n,si(e,h,f,3*E,2*E),r.setRenderTarget(e),r.render(o,vi)}_blur(e,t,n,r,s){const a=this._pingPongRenderTarget;this._halfBlur(e,a,t,n,r,"latitudinal",s),this._halfBlur(a,e,n,n,r,"longitudinal",s)}_halfBlur(e,t,n,r,s,a,o){const c=this._renderer,l=this._blurMaterial;a!=="latitudinal"&&a!=="longitudinal"&&He("blur direction must be either latitudinal or longitudinal!");const d=3,m=this._lodMeshes[r];m.material=l;const u=l.uniforms,_=this._sizeLods[n]-1,v=isFinite(s)?Math.PI/(2*_):2*Math.PI/(2*On-1),E=s/v,h=isFinite(s)?1+Math.floor(d*E):On;h>On&&Ae(`sigmaRadians, ${s}, is too large and will clip, as it requested ${h} samples when the maximum is set to ${On}`);const f=[];let S=0;for(let P=0;Pb-Rn?r-b+Rn:0),T=4*(this._cubeSize-y);si(t,D,T,3*y,2*y),c.setRenderTarget(t),c.render(m,vi)}}function Lh(i){const e=[],t=[],n=[];let r=i;const s=i-Rn+1+so.length;for(let a=0;ai-Rn?c=so[a-i+Rn-1]:a===0&&(c=0),t.push(c);const l=1/(o-2),d=-l,m=1+l,u=[d,d,m,d,m,m,d,d,m,m,d,m],_=6,v=6,E=3,h=2,f=1,S=new Float32Array(E*v*_),b=new Float32Array(h*v*_),y=new Float32Array(f*v*_);for(let T=0;T<_;T++){const P=T%3*2/3-1,x=T>2?0:-1,A=[P,x,0,P+2/3,x,0,P+2/3,x+1,0,P,x,0,P+2/3,x+1,0,P,x+1,0];S.set(A,E*v*T),b.set(u,h*v*T);const I=[T,T,T,T,T,T];y.set(I,f*v*T)}const D=new Wt;D.setAttribute("position",new mt(S,E)),D.setAttribute("uv",new mt(b,h)),D.setAttribute("faceIndex",new mt(y,f)),n.push(new mn(D,null)),r>Rn&&r--}return{lodMeshes:n,sizeLods:e,sigmas:t}}function lo(i,e,t){const n=new Qt(i,e,t);return n.texture.mapping=xr,n.texture.name="PMREM.cubeUv",n.scissorTest=!0,n}function si(i,e,t,n,r){i.viewport.set(e,t,n,r),i.scissor.set(e,t,n,r)}function Uh(i,e,t){return new kt({name:"PMREMGGXConvolution",defines:{GGX_SAMPLES:Ph,CUBEUV_TEXEL_WIDTH:1/e,CUBEUV_TEXEL_HEIGHT:1/t,CUBEUV_MAX_MIP:`${i}.0`},uniforms:{envMap:{value:null},roughness:{value:0},mipInt:{value:0}},vertexShader:Sr(),fragmentShader:` - - precision highp float; - precision highp int; - - varying vec3 vOutputDirection; - - uniform sampler2D envMap; - uniform float roughness; - uniform float mipInt; - - #define ENVMAP_TYPE_CUBE_UV - #include - - #define PI 3.14159265359 - - // Van der Corput radical inverse - float radicalInverse_VdC(uint bits) { - bits = (bits << 16u) | (bits >> 16u); - bits = ((bits & 0x55555555u) << 1u) | ((bits & 0xAAAAAAAAu) >> 1u); - bits = ((bits & 0x33333333u) << 2u) | ((bits & 0xCCCCCCCCu) >> 2u); - bits = ((bits & 0x0F0F0F0Fu) << 4u) | ((bits & 0xF0F0F0F0u) >> 4u); - bits = ((bits & 0x00FF00FFu) << 8u) | ((bits & 0xFF00FF00u) >> 8u); - return float(bits) * 2.3283064365386963e-10; // / 0x100000000 - } - - // Hammersley sequence - vec2 hammersley(uint i, uint N) { - return vec2(float(i) / float(N), radicalInverse_VdC(i)); - } - - // GGX VNDF importance sampling (Eric Heitz 2018) - // "Sampling the GGX Distribution of Visible Normals" - // https://jcgt.org/published/0007/04/01/ - vec3 importanceSampleGGX_VNDF(vec2 Xi, vec3 V, float roughness) { - float alpha = roughness * roughness; - - // Section 4.1: Orthonormal basis - vec3 T1 = vec3(1.0, 0.0, 0.0); - vec3 T2 = cross(V, T1); - - // Section 4.2: Parameterization of projected area - float r = sqrt(Xi.x); - float phi = 2.0 * PI * Xi.y; - float t1 = r * cos(phi); - float t2 = r * sin(phi); - float s = 0.5 * (1.0 + V.z); - t2 = (1.0 - s) * sqrt(1.0 - t1 * t1) + s * t2; - - // Section 4.3: Reprojection onto hemisphere - vec3 Nh = t1 * T1 + t2 * T2 + sqrt(max(0.0, 1.0 - t1 * t1 - t2 * t2)) * V; - - // Section 3.4: Transform back to ellipsoid configuration - return normalize(vec3(alpha * Nh.x, alpha * Nh.y, max(0.0, Nh.z))); - } - - void main() { - vec3 N = normalize(vOutputDirection); - vec3 V = N; // Assume view direction equals normal for pre-filtering - - vec3 prefilteredColor = vec3(0.0); - float totalWeight = 0.0; - - // For very low roughness, just sample the environment directly - if (roughness < 0.001) { - gl_FragColor = vec4(bilinearCubeUV(envMap, N, mipInt), 1.0); - return; - } - - // Tangent space basis for VNDF sampling - vec3 up = abs(N.z) < 0.999 ? vec3(0.0, 0.0, 1.0) : vec3(1.0, 0.0, 0.0); - vec3 tangent = normalize(cross(up, N)); - vec3 bitangent = cross(N, tangent); - - for(uint i = 0u; i < uint(GGX_SAMPLES); i++) { - vec2 Xi = hammersley(i, uint(GGX_SAMPLES)); - - // For PMREM, V = N, so in tangent space V is always (0, 0, 1) - vec3 H_tangent = importanceSampleGGX_VNDF(Xi, vec3(0.0, 0.0, 1.0), roughness); - - // Transform H back to world space - vec3 H = normalize(tangent * H_tangent.x + bitangent * H_tangent.y + N * H_tangent.z); - vec3 L = normalize(2.0 * dot(V, H) * H - V); - - float NdotL = max(dot(N, L), 0.0); - - if(NdotL > 0.0) { - // Sample environment at fixed mip level - // VNDF importance sampling handles the distribution filtering - vec3 sampleColor = bilinearCubeUV(envMap, L, mipInt); - - // Weight by NdotL for the split-sum approximation - // VNDF PDF naturally accounts for the visible microfacet distribution - prefilteredColor += sampleColor * NdotL; - totalWeight += NdotL; - } - } - - if (totalWeight > 0.0) { - prefilteredColor = prefilteredColor / totalWeight; - } - - gl_FragColor = vec4(prefilteredColor, 1.0); - } - `,blending:un,depthTest:!1,depthWrite:!1})}function Ih(i,e,t){const n=new Float32Array(On),r=new B(0,1,0);return new kt({name:"SphericalGaussianBlur",defines:{n:On,CUBEUV_TEXEL_WIDTH:1/e,CUBEUV_TEXEL_HEIGHT:1/t,CUBEUV_MAX_MIP:`${i}.0`},uniforms:{envMap:{value:null},samples:{value:1},weights:{value:n},latitudinal:{value:!1},dTheta:{value:0},mipInt:{value:0},poleAxis:{value:r}},vertexShader:Sr(),fragmentShader:` - - precision mediump float; - precision mediump int; - - varying vec3 vOutputDirection; - - uniform sampler2D envMap; - uniform int samples; - uniform float weights[ n ]; - uniform bool latitudinal; - uniform float dTheta; - uniform float mipInt; - uniform vec3 poleAxis; - - #define ENVMAP_TYPE_CUBE_UV - #include - - vec3 getSample( float theta, vec3 axis ) { - - float cosTheta = cos( theta ); - // Rodrigues' axis-angle rotation - vec3 sampleDirection = vOutputDirection * cosTheta - + cross( axis, vOutputDirection ) * sin( theta ) - + axis * dot( axis, vOutputDirection ) * ( 1.0 - cosTheta ); - - return bilinearCubeUV( envMap, sampleDirection, mipInt ); - - } - - void main() { - - vec3 axis = latitudinal ? poleAxis : cross( poleAxis, vOutputDirection ); - - if ( all( equal( axis, vec3( 0.0 ) ) ) ) { - - axis = vec3( vOutputDirection.z, 0.0, - vOutputDirection.x ); - - } - - axis = normalize( axis ); - - gl_FragColor = vec4( 0.0, 0.0, 0.0, 1.0 ); - gl_FragColor.rgb += weights[ 0 ] * getSample( 0.0, axis ); - - for ( int i = 1; i < n; i++ ) { - - if ( i >= samples ) { - - break; - - } - - float theta = dTheta * float( i ); - gl_FragColor.rgb += weights[ i ] * getSample( -1.0 * theta, axis ); - gl_FragColor.rgb += weights[ i ] * getSample( theta, axis ); - - } - - } - `,blending:un,depthTest:!1,depthWrite:!1})}function co(){return new kt({name:"EquirectangularToCubeUV",uniforms:{envMap:{value:null}},vertexShader:Sr(),fragmentShader:` - - precision mediump float; - precision mediump int; - - varying vec3 vOutputDirection; - - uniform sampler2D envMap; - - #include - - void main() { - - vec3 outputDirection = normalize( vOutputDirection ); - vec2 uv = equirectUv( outputDirection ); - - gl_FragColor = vec4( texture2D ( envMap, uv ).rgb, 1.0 ); - - } - `,blending:un,depthTest:!1,depthWrite:!1})}function uo(){return new kt({name:"CubemapToCubeUV",uniforms:{envMap:{value:null},flipEnvMap:{value:-1}},vertexShader:Sr(),fragmentShader:` - - precision mediump float; - precision mediump int; - - uniform float flipEnvMap; - - varying vec3 vOutputDirection; - - uniform samplerCube envMap; - - void main() { - - gl_FragColor = textureCube( envMap, vec3( flipEnvMap * vOutputDirection.x, vOutputDirection.yz ) ); - - } - `,blending:un,depthTest:!1,depthWrite:!1})}function Sr(){return` - - precision mediump float; - precision mediump int; - - attribute float faceIndex; - - varying vec3 vOutputDirection; - - // RH coordinate system; PMREM face-indexing convention - vec3 getDirection( vec2 uv, float face ) { - - uv = 2.0 * uv - 1.0; - - vec3 direction = vec3( uv, 1.0 ); - - if ( face == 0.0 ) { - - direction = direction.zyx; // ( 1, v, u ) pos x - - } else if ( face == 1.0 ) { - - direction = direction.xzy; - direction.xz *= -1.0; // ( -u, 1, -v ) pos y - - } else if ( face == 2.0 ) { - - direction.x *= -1.0; // ( -u, v, 1 ) pos z - - } else if ( face == 3.0 ) { - - direction = direction.zyx; - direction.xz *= -1.0; // ( -1, v, -u ) neg x - - } else if ( face == 4.0 ) { - - direction = direction.xzy; - direction.xy *= -1.0; // ( -u, -1, v ) neg y - - } else if ( face == 5.0 ) { - - direction.z *= -1.0; // ( u, v, -1 ) neg z - - } - - return direction; - - } - - void main() { - - vOutputDirection = getDirection( uv, faceIndex ); - gl_Position = vec4( position, 1.0 ); - - } - `}class al extends Qt{constructor(e=1,t={}){super(e,e,t),this.isWebGLCubeRenderTarget=!0;const n={width:e,height:e,depth:1},r=[n,n,n,n,n,n];this.texture=new Qo(r),this._setTextureOptions(t),this.texture.isRenderTargetTexture=!0}fromEquirectangularTexture(e,t){this.texture.type=t.type,this.texture.colorSpace=t.colorSpace,this.texture.generateMipmaps=t.generateMipmaps,this.texture.minFilter=t.minFilter,this.texture.magFilter=t.magFilter;const n={uniforms:{tEquirect:{value:null}},vertexShader:` - - varying vec3 vWorldDirection; - - vec3 transformDirection( in vec3 dir, in mat4 matrix ) { - - return normalize( ( matrix * vec4( dir, 0.0 ) ).xyz ); - - } - - void main() { - - vWorldDirection = transformDirection( position, modelMatrix ); - - #include - #include - - } - `,fragmentShader:` - - uniform sampler2D tEquirect; - - varying vec3 vWorldDirection; - - #include - - void main() { - - vec3 direction = normalize( vWorldDirection ); - - vec2 sampleUV = equirectUv( direction ); - - gl_FragColor = texture2D( tEquirect, sampleUV ); - - } - `},r=new wi(5,5,5),s=new kt({name:"CubemapFromEquirect",uniforms:ui(n.uniforms),vertexShader:n.vertexShader,fragmentShader:n.fragmentShader,side:Rt,blending:un});s.uniforms.tEquirect.value=t;const a=new mn(r,s),o=t.minFilter;return t.minFilter===Bn&&(t.minFilter=Tt),new Oc(1,10,this).update(e,a),t.minFilter=o,a.geometry.dispose(),a.material.dispose(),this}clear(e,t=!0,n=!0,r=!0){const s=e.getRenderTarget();for(let a=0;a<6;a++)e.setRenderTarget(this,a),e.clear(t,n,r);e.setRenderTarget(s)}}function Nh(i){let e=new WeakMap,t=new WeakMap,n=null;function r(u,_=!1){return u==null?null:_?a(u):s(u)}function s(u){if(u&&u.isTexture){const _=u.mapping;if(_===Rr||_===wr)if(e.has(u)){const v=e.get(u).texture;return o(v,u.mapping)}else{const v=u.image;if(v&&v.height>0){const E=new al(v.height);return E.fromEquirectangularTexture(i,u),e.set(u,E),u.addEventListener("dispose",l),o(E.texture,u.mapping)}else return null}}return u}function a(u){if(u&&u.isTexture){const _=u.mapping,v=_===Rr||_===wr,E=_===Gn||_===li;if(v||E){let h=t.get(u);const f=h!==void 0?h.texture.pmremVersion:0;if(u.isRenderTargetTexture&&u.pmremVersion!==f)return n===null&&(n=new oo(i)),h=v?n.fromEquirectangular(u,h):n.fromCubemap(u,h),h.texture.pmremVersion=u.pmremVersion,t.set(u,h),h.texture;if(h!==void 0)return h.texture;{const S=u.image;return v&&S&&S.height>0||E&&S&&c(S)?(n===null&&(n=new oo(i)),h=v?n.fromEquirectangular(u):n.fromCubemap(u),h.texture.pmremVersion=u.pmremVersion,t.set(u,h),u.addEventListener("dispose",d),h.texture):null}}}return u}function o(u,_){return _===Rr?u.mapping=Gn:_===wr&&(u.mapping=li),u}function c(u){let _=0;const v=6;for(let E=0;E=65535?$o:Zo)(u,1);h.version=E;const f=s.get(m);f&&e.remove(f),s.set(m,h)}function d(m){const u=s.get(m);if(u){const _=m.index;_!==null&&u.version<_.version&&l(m)}else l(m);return s.get(m)}return{get:o,update:c,getWireframeAttribute:d}}function Bh(i,e,t){let n;function r(m){n=m}let s,a;function o(m){s=m.type,a=m.bytesPerElement}function c(m,u){i.drawElements(n,u,s,m*a),t.update(u,n,1)}function l(m,u,_){_!==0&&(i.drawElementsInstanced(n,u,s,m*a,_),t.update(u,n,_))}function d(m,u,_){if(_===0)return;e.get("WEBGL_multi_draw").multiDrawElementsWEBGL(n,u,0,s,m,0,_);let E=0;for(let h=0;h<_;h++)E+=u[h];t.update(E,n,1)}this.setMode=r,this.setIndex=o,this.render=c,this.renderInstances=l,this.renderMultiDraw=d}function zh(i){const e={geometries:0,textures:0},t={frame:0,calls:0,triangles:0,points:0,lines:0};function n(s,a,o){switch(t.calls++,a){case i.TRIANGLES:t.triangles+=o*(s/3);break;case i.LINES:t.lines+=o*(s/2);break;case i.LINE_STRIP:t.lines+=o*(s-1);break;case i.LINE_LOOP:t.lines+=o*s;break;case i.POINTS:t.points+=o*s;break;default:He("WebGLInfo: Unknown draw mode:",a);break}}function r(){t.calls=0,t.triangles=0,t.points=0,t.lines=0}return{memory:e,render:t,programs:null,autoReset:!0,reset:r,update:n}}function Gh(i,e,t){const n=new WeakMap,r=new ut;function s(a,o,c){const l=a.morphTargetInfluences,d=o.morphAttributes.position||o.morphAttributes.normal||o.morphAttributes.color,m=d!==void 0?d.length:0;let u=n.get(o);if(u===void 0||u.count!==m){let A=function(){P.dispose(),n.delete(o),o.removeEventListener("dispose",A)};u!==void 0&&u.texture.dispose();const _=o.morphAttributes.position!==void 0,v=o.morphAttributes.normal!==void 0,E=o.morphAttributes.color!==void 0,h=o.morphAttributes.position||[],f=o.morphAttributes.normal||[],S=o.morphAttributes.color||[];let b=0;_===!0&&(b=1),v===!0&&(b=2),E===!0&&(b=3);let y=o.attributes.position.count*b,D=1;y>e.maxTextureSize&&(D=Math.ceil(y/e.maxTextureSize),y=e.maxTextureSize);const T=new Float32Array(y*D*4*m),P=new Yo(T,y,D,m);P.type=$t,P.needsUpdate=!0;const x=b*4;for(let I=0;I - #include - - void main() { - gl_FragColor = texture2D( tDiffuse, vUv ); - - #ifdef LINEAR_TONE_MAPPING - gl_FragColor.rgb = LinearToneMapping( gl_FragColor.rgb ); - #elif defined( REINHARD_TONE_MAPPING ) - gl_FragColor.rgb = ReinhardToneMapping( gl_FragColor.rgb ); - #elif defined( CINEON_TONE_MAPPING ) - gl_FragColor.rgb = CineonToneMapping( gl_FragColor.rgb ); - #elif defined( ACES_FILMIC_TONE_MAPPING ) - gl_FragColor.rgb = ACESFilmicToneMapping( gl_FragColor.rgb ); - #elif defined( AGX_TONE_MAPPING ) - gl_FragColor.rgb = AgXToneMapping( gl_FragColor.rgb ); - #elif defined( NEUTRAL_TONE_MAPPING ) - gl_FragColor.rgb = NeutralToneMapping( gl_FragColor.rgb ); - #elif defined( CUSTOM_TONE_MAPPING ) - gl_FragColor.rgb = CustomToneMapping( gl_FragColor.rgb ); - #endif - - #ifdef SRGB_TRANSFER - gl_FragColor = sRGBTransferOETF( gl_FragColor ); - #endif - }`,depthTest:!1,depthWrite:!1}),l=new mn(o,c),d=new il(-1,1,1,-1,0,1);let m=null,u=null,_=!1,v,E=null,h=[],f=!1;this.setSize=function(S,b){s.setSize(S,b),a.setSize(S,b);for(let y=0;y0&&h[0].isRenderPass===!0;const b=s.width,y=s.height;for(let D=0;D0)return i;const r=e*t;let s=fo[r];if(s===void 0&&(s=new Float32Array(r),fo[r]=s),e!==0){n.toArray(s,0);for(let a=1,o=0;a!==e;++a)o+=t,i[a].toArray(s,o)}return s}function _t(i,e){if(i.length!==e.length)return!1;for(let t=0,n=i.length;t0&&(this.seq=r.concat(s))}setValue(e,t,n,r){const s=this.map[t];s!==void 0&&s.setValue(e,n,r)}setOptional(e,t,n){const r=t[n];r!==void 0&&this.setValue(e,n,r)}static upload(e,t,n,r){for(let s=0,a=t.length;s!==a;++s){const o=t[s],c=n[o.id];c.needsUpdate!==!1&&o.setValue(e,c.value,r)}}static seqWithValue(e,t){const n=[];for(let r=0,s=e.length;r!==s;++r){const a=e[r];a.id in t&&n.push(a)}return n}}function xo(i,e,t){const n=i.createShader(e);return i.shaderSource(n,t),i.compileShader(n),n}const Id=37297;let Nd=0;function Fd(i,e){const t=i.split(` -`),n=[],r=Math.max(e-6,0),s=Math.min(e+6,t.length);for(let a=r;a":" "} ${o}: ${t[a]}`)}return n.join(` -`)}const vo=new Pe;function Od(i){Ge._getMatrix(vo,Ge.workingColorSpace,i);const e=`mat3( ${vo.elements.map(t=>t.toFixed(4))} )`;switch(Ge.getTransfer(i)){case hr:return[e,"LinearTransferOETF"];case Ye:return[e,"sRGBTransferOETF"];default:return Ae("WebGLProgram: Unsupported color space: ",i),[e,"LinearTransferOETF"]}}function Mo(i,e,t){const n=i.getShaderParameter(e,i.COMPILE_STATUS),s=(i.getShaderInfoLog(e)||"").trim();if(n&&s==="")return"";const a=/ERROR: 0:(\d+)/.exec(s);if(a){const o=parseInt(a[1]);return t.toUpperCase()+` - -`+s+` - -`+Fd(i.getShaderSource(e),o)}else return s}function Bd(i,e){const t=Od(e);return[`vec4 ${i}( vec4 value ) {`,` return ${t[1]}( vec4( value.rgb * ${t[0]}, value.a ) );`,"}"].join(` -`)}const zd={[Do]:"Linear",[Lo]:"Reinhard",[Uo]:"Cineon",[Io]:"ACESFilmic",[Fo]:"AgX",[Oo]:"Neutral",[No]:"Custom"};function Gd(i,e){const t=zd[e];return t===void 0?(Ae("WebGLProgram: Unsupported toneMapping:",e),"vec3 "+i+"( vec3 color ) { return LinearToneMapping( color ); }"):"vec3 "+i+"( vec3 color ) { return "+t+"ToneMapping( color ); }"}const tr=new B;function Vd(){Ge.getLuminanceCoefficients(tr);const i=tr.x.toFixed(4),e=tr.y.toFixed(4),t=tr.z.toFixed(4);return["float luminance( const in vec3 rgb ) {",` const vec3 weights = vec3( ${i}, ${e}, ${t} );`," return dot( weights, rgb );","}"].join(` -`)}function Hd(i){return[i.extensionClipCullDistance?"#extension GL_ANGLE_clip_cull_distance : require":"",i.extensionMultiDraw?"#extension GL_ANGLE_multi_draw : require":""].filter(Ei).join(` -`)}function kd(i){const e=[];for(const t in i){const n=i[t];n!==!1&&e.push("#define "+t+" "+n)}return e.join(` -`)}function Wd(i,e){const t={},n=i.getProgramParameter(e,i.ACTIVE_ATTRIBUTES);for(let r=0;r/gm;function Qs(i){return i.replace(Xd,Yd)}const qd=new Map;function Yd(i,e){let t=Ne[e];if(t===void 0){const n=qd.get(e);if(n!==void 0)t=Ne[n],Ae('WebGLRenderer: Shader chunk "%s" has been deprecated. Use "%s" instead.',e,n);else throw new Error("Can not resolve #include <"+e+">")}return Qs(t)}const Kd=/#pragma unroll_loop_start\s+for\s*\(\s*int\s+i\s*=\s*(\d+)\s*;\s*i\s*<\s*(\d+)\s*;\s*i\s*\+\+\s*\)\s*{([\s\S]+?)}\s+#pragma unroll_loop_end/g;function To(i){return i.replace(Kd,Zd)}function Zd(i,e,t,n){let r="";for(let s=parseInt(e);s0&&(h+=` -`),f=["#define SHADER_TYPE "+t.shaderType,"#define SHADER_NAME "+t.shaderName,v].filter(Ei).join(` -`),f.length>0&&(f+=` -`)):(h=[yo(t),"#define SHADER_TYPE "+t.shaderType,"#define SHADER_NAME "+t.shaderName,v,t.extensionClipCullDistance?"#define USE_CLIP_DISTANCE":"",t.batching?"#define USE_BATCHING":"",t.batchingColor?"#define USE_BATCHING_COLOR":"",t.instancing?"#define USE_INSTANCING":"",t.instancingColor?"#define USE_INSTANCING_COLOR":"",t.instancingMorph?"#define USE_INSTANCING_MORPH":"",t.useFog&&t.fog?"#define USE_FOG":"",t.useFog&&t.fogExp2?"#define FOG_EXP2":"",t.map?"#define USE_MAP":"",t.envMap?"#define USE_ENVMAP":"",t.envMap?"#define "+d:"",t.lightMap?"#define USE_LIGHTMAP":"",t.aoMap?"#define USE_AOMAP":"",t.bumpMap?"#define USE_BUMPMAP":"",t.normalMap?"#define USE_NORMALMAP":"",t.normalMapObjectSpace?"#define USE_NORMALMAP_OBJECTSPACE":"",t.normalMapTangentSpace?"#define USE_NORMALMAP_TANGENTSPACE":"",t.displacementMap?"#define USE_DISPLACEMENTMAP":"",t.emissiveMap?"#define USE_EMISSIVEMAP":"",t.anisotropy?"#define USE_ANISOTROPY":"",t.anisotropyMap?"#define USE_ANISOTROPYMAP":"",t.clearcoatMap?"#define USE_CLEARCOATMAP":"",t.clearcoatRoughnessMap?"#define USE_CLEARCOAT_ROUGHNESSMAP":"",t.clearcoatNormalMap?"#define USE_CLEARCOAT_NORMALMAP":"",t.iridescenceMap?"#define USE_IRIDESCENCEMAP":"",t.iridescenceThicknessMap?"#define USE_IRIDESCENCE_THICKNESSMAP":"",t.specularMap?"#define USE_SPECULARMAP":"",t.specularColorMap?"#define USE_SPECULAR_COLORMAP":"",t.specularIntensityMap?"#define USE_SPECULAR_INTENSITYMAP":"",t.roughnessMap?"#define USE_ROUGHNESSMAP":"",t.metalnessMap?"#define USE_METALNESSMAP":"",t.alphaMap?"#define USE_ALPHAMAP":"",t.alphaHash?"#define USE_ALPHAHASH":"",t.transmission?"#define USE_TRANSMISSION":"",t.transmissionMap?"#define USE_TRANSMISSIONMAP":"",t.thicknessMap?"#define USE_THICKNESSMAP":"",t.sheenColorMap?"#define USE_SHEEN_COLORMAP":"",t.sheenRoughnessMap?"#define USE_SHEEN_ROUGHNESSMAP":"",t.mapUv?"#define MAP_UV "+t.mapUv:"",t.alphaMapUv?"#define ALPHAMAP_UV "+t.alphaMapUv:"",t.lightMapUv?"#define LIGHTMAP_UV "+t.lightMapUv:"",t.aoMapUv?"#define AOMAP_UV "+t.aoMapUv:"",t.emissiveMapUv?"#define EMISSIVEMAP_UV "+t.emissiveMapUv:"",t.bumpMapUv?"#define BUMPMAP_UV "+t.bumpMapUv:"",t.normalMapUv?"#define NORMALMAP_UV "+t.normalMapUv:"",t.displacementMapUv?"#define DISPLACEMENTMAP_UV "+t.displacementMapUv:"",t.metalnessMapUv?"#define METALNESSMAP_UV "+t.metalnessMapUv:"",t.roughnessMapUv?"#define ROUGHNESSMAP_UV "+t.roughnessMapUv:"",t.anisotropyMapUv?"#define ANISOTROPYMAP_UV "+t.anisotropyMapUv:"",t.clearcoatMapUv?"#define CLEARCOATMAP_UV "+t.clearcoatMapUv:"",t.clearcoatNormalMapUv?"#define CLEARCOAT_NORMALMAP_UV "+t.clearcoatNormalMapUv:"",t.clearcoatRoughnessMapUv?"#define CLEARCOAT_ROUGHNESSMAP_UV "+t.clearcoatRoughnessMapUv:"",t.iridescenceMapUv?"#define IRIDESCENCEMAP_UV "+t.iridescenceMapUv:"",t.iridescenceThicknessMapUv?"#define IRIDESCENCE_THICKNESSMAP_UV "+t.iridescenceThicknessMapUv:"",t.sheenColorMapUv?"#define SHEEN_COLORMAP_UV "+t.sheenColorMapUv:"",t.sheenRoughnessMapUv?"#define SHEEN_ROUGHNESSMAP_UV "+t.sheenRoughnessMapUv:"",t.specularMapUv?"#define SPECULARMAP_UV "+t.specularMapUv:"",t.specularColorMapUv?"#define SPECULAR_COLORMAP_UV "+t.specularColorMapUv:"",t.specularIntensityMapUv?"#define SPECULAR_INTENSITYMAP_UV "+t.specularIntensityMapUv:"",t.transmissionMapUv?"#define TRANSMISSIONMAP_UV "+t.transmissionMapUv:"",t.thicknessMapUv?"#define THICKNESSMAP_UV "+t.thicknessMapUv:"",t.vertexTangents&&t.flatShading===!1?"#define USE_TANGENT":"",t.vertexNormals?"#define HAS_NORMAL":"",t.vertexColors?"#define USE_COLOR":"",t.vertexAlphas?"#define USE_COLOR_ALPHA":"",t.vertexUv1s?"#define USE_UV1":"",t.vertexUv2s?"#define USE_UV2":"",t.vertexUv3s?"#define USE_UV3":"",t.pointsUvs?"#define USE_POINTS_UV":"",t.flatShading?"#define FLAT_SHADED":"",t.skinning?"#define USE_SKINNING":"",t.morphTargets?"#define USE_MORPHTARGETS":"",t.morphNormals&&t.flatShading===!1?"#define USE_MORPHNORMALS":"",t.morphColors?"#define USE_MORPHCOLORS":"",t.morphTargetsCount>0?"#define MORPHTARGETS_TEXTURE_STRIDE "+t.morphTextureStride:"",t.morphTargetsCount>0?"#define MORPHTARGETS_COUNT "+t.morphTargetsCount:"",t.doubleSided?"#define DOUBLE_SIDED":"",t.flipSided?"#define FLIP_SIDED":"",t.shadowMapEnabled?"#define USE_SHADOWMAP":"",t.shadowMapEnabled?"#define "+c:"",t.sizeAttenuation?"#define USE_SIZEATTENUATION":"",t.numLightProbes>0?"#define USE_LIGHT_PROBES":"",t.logarithmicDepthBuffer?"#define USE_LOGARITHMIC_DEPTH_BUFFER":"",t.reversedDepthBuffer?"#define USE_REVERSED_DEPTH_BUFFER":"","uniform mat4 modelMatrix;","uniform mat4 modelViewMatrix;","uniform mat4 projectionMatrix;","uniform mat4 viewMatrix;","uniform mat3 normalMatrix;","uniform vec3 cameraPosition;","uniform bool isOrthographic;","#ifdef USE_INSTANCING"," attribute mat4 instanceMatrix;","#endif","#ifdef USE_INSTANCING_COLOR"," attribute vec3 instanceColor;","#endif","#ifdef USE_INSTANCING_MORPH"," uniform sampler2D morphTexture;","#endif","attribute vec3 position;","attribute vec3 normal;","attribute vec2 uv;","#ifdef USE_UV1"," attribute vec2 uv1;","#endif","#ifdef USE_UV2"," attribute vec2 uv2;","#endif","#ifdef USE_UV3"," attribute vec2 uv3;","#endif","#ifdef USE_TANGENT"," attribute vec4 tangent;","#endif","#if defined( USE_COLOR_ALPHA )"," attribute vec4 color;","#elif defined( USE_COLOR )"," attribute vec3 color;","#endif","#ifdef USE_SKINNING"," attribute vec4 skinIndex;"," attribute vec4 skinWeight;","#endif",` -`].filter(Ei).join(` -`),f=[yo(t),"#define SHADER_TYPE "+t.shaderType,"#define SHADER_NAME "+t.shaderName,v,t.useFog&&t.fog?"#define USE_FOG":"",t.useFog&&t.fogExp2?"#define FOG_EXP2":"",t.alphaToCoverage?"#define ALPHA_TO_COVERAGE":"",t.map?"#define USE_MAP":"",t.matcap?"#define USE_MATCAP":"",t.envMap?"#define USE_ENVMAP":"",t.envMap?"#define "+l:"",t.envMap?"#define "+d:"",t.envMap?"#define "+m:"",u?"#define CUBEUV_TEXEL_WIDTH "+u.texelWidth:"",u?"#define CUBEUV_TEXEL_HEIGHT "+u.texelHeight:"",u?"#define CUBEUV_MAX_MIP "+u.maxMip+".0":"",t.lightMap?"#define USE_LIGHTMAP":"",t.aoMap?"#define USE_AOMAP":"",t.bumpMap?"#define USE_BUMPMAP":"",t.normalMap?"#define USE_NORMALMAP":"",t.normalMapObjectSpace?"#define USE_NORMALMAP_OBJECTSPACE":"",t.normalMapTangentSpace?"#define USE_NORMALMAP_TANGENTSPACE":"",t.packedNormalMap?"#define USE_PACKED_NORMALMAP":"",t.emissiveMap?"#define USE_EMISSIVEMAP":"",t.anisotropy?"#define USE_ANISOTROPY":"",t.anisotropyMap?"#define USE_ANISOTROPYMAP":"",t.clearcoat?"#define USE_CLEARCOAT":"",t.clearcoatMap?"#define USE_CLEARCOATMAP":"",t.clearcoatRoughnessMap?"#define USE_CLEARCOAT_ROUGHNESSMAP":"",t.clearcoatNormalMap?"#define USE_CLEARCOAT_NORMALMAP":"",t.dispersion?"#define USE_DISPERSION":"",t.iridescence?"#define USE_IRIDESCENCE":"",t.iridescenceMap?"#define USE_IRIDESCENCEMAP":"",t.iridescenceThicknessMap?"#define USE_IRIDESCENCE_THICKNESSMAP":"",t.specularMap?"#define USE_SPECULARMAP":"",t.specularColorMap?"#define USE_SPECULAR_COLORMAP":"",t.specularIntensityMap?"#define USE_SPECULAR_INTENSITYMAP":"",t.roughnessMap?"#define USE_ROUGHNESSMAP":"",t.metalnessMap?"#define USE_METALNESSMAP":"",t.alphaMap?"#define USE_ALPHAMAP":"",t.alphaTest?"#define USE_ALPHATEST":"",t.alphaHash?"#define USE_ALPHAHASH":"",t.sheen?"#define USE_SHEEN":"",t.sheenColorMap?"#define USE_SHEEN_COLORMAP":"",t.sheenRoughnessMap?"#define USE_SHEEN_ROUGHNESSMAP":"",t.transmission?"#define USE_TRANSMISSION":"",t.transmissionMap?"#define USE_TRANSMISSIONMAP":"",t.thicknessMap?"#define USE_THICKNESSMAP":"",t.vertexTangents&&t.flatShading===!1?"#define USE_TANGENT":"",t.vertexColors||t.instancingColor?"#define USE_COLOR":"",t.vertexAlphas||t.batchingColor?"#define USE_COLOR_ALPHA":"",t.vertexUv1s?"#define USE_UV1":"",t.vertexUv2s?"#define USE_UV2":"",t.vertexUv3s?"#define USE_UV3":"",t.pointsUvs?"#define USE_POINTS_UV":"",t.gradientMap?"#define USE_GRADIENTMAP":"",t.flatShading?"#define FLAT_SHADED":"",t.doubleSided?"#define DOUBLE_SIDED":"",t.flipSided?"#define FLIP_SIDED":"",t.shadowMapEnabled?"#define USE_SHADOWMAP":"",t.shadowMapEnabled?"#define "+c:"",t.premultipliedAlpha?"#define PREMULTIPLIED_ALPHA":"",t.numLightProbes>0?"#define USE_LIGHT_PROBES":"",t.numLightProbeGrids>0?"#define USE_LIGHT_PROBES_GRID":"",t.decodeVideoTexture?"#define DECODE_VIDEO_TEXTURE":"",t.decodeVideoTextureEmissive?"#define DECODE_VIDEO_TEXTURE_EMISSIVE":"",t.logarithmicDepthBuffer?"#define USE_LOGARITHMIC_DEPTH_BUFFER":"",t.reversedDepthBuffer?"#define USE_REVERSED_DEPTH_BUFFER":"","uniform mat4 viewMatrix;","uniform vec3 cameraPosition;","uniform bool isOrthographic;",t.toneMapping!==Jt?"#define TONE_MAPPING":"",t.toneMapping!==Jt?Ne.tonemapping_pars_fragment:"",t.toneMapping!==Jt?Gd("toneMapping",t.toneMapping):"",t.dithering?"#define DITHERING":"",t.opaque?"#define OPAQUE":"",Ne.colorspace_pars_fragment,Bd("linearToOutputTexel",t.outputColorSpace),Vd(),t.useDepthPacking?"#define DEPTH_PACKING "+t.depthPacking:"",` -`].filter(Ei).join(` -`)),a=Qs(a),a=So(a,t),a=Eo(a,t),o=Qs(o),o=So(o,t),o=Eo(o,t),a=To(a),o=To(o),t.isRawShaderMaterial!==!0&&(S=`#version 300 es -`,h=[_,"#define attribute in","#define varying out","#define texture2D texture"].join(` -`)+` -`+h,f=["#define varying in",t.glslVersion===Ua?"":"layout(location = 0) out highp vec4 pc_fragColor;",t.glslVersion===Ua?"":"#define gl_FragColor pc_fragColor","#define gl_FragDepthEXT gl_FragDepth","#define texture2D texture","#define textureCube texture","#define texture2DProj textureProj","#define texture2DLodEXT textureLod","#define texture2DProjLodEXT textureProjLod","#define textureCubeLodEXT textureLod","#define texture2DGradEXT textureGrad","#define texture2DProjGradEXT textureProjGrad","#define textureCubeGradEXT textureGrad"].join(` -`)+` -`+f);const b=S+h+a,y=S+f+o,D=xo(r,r.VERTEX_SHADER,b),T=xo(r,r.FRAGMENT_SHADER,y);r.attachShader(E,D),r.attachShader(E,T),t.index0AttributeName!==void 0?r.bindAttribLocation(E,0,t.index0AttributeName):t.morphTargets===!0&&r.bindAttribLocation(E,0,"position"),r.linkProgram(E);function P(R){if(i.debug.checkShaderErrors){const z=r.getProgramInfoLog(E)||"",W=r.getShaderInfoLog(D)||"",X=r.getShaderInfoLog(T)||"",U=z.trim(),G=W.trim(),H=X.trim();let j=!0,Q=!0;if(r.getProgramParameter(E,r.LINK_STATUS)===!1)if(j=!1,typeof i.debug.onShaderError=="function")i.debug.onShaderError(r,E,D,T);else{const oe=Mo(r,D,"vertex"),ve=Mo(r,T,"fragment");He("THREE.WebGLProgram: Shader Error "+r.getError()+" - VALIDATE_STATUS "+r.getProgramParameter(E,r.VALIDATE_STATUS)+` - -Material Name: `+R.name+` -Material Type: `+R.type+` - -Program Info Log: `+U+` -`+oe+` -`+ve)}else U!==""?Ae("WebGLProgram: Program Info Log:",U):(G===""||H==="")&&(Q=!1);Q&&(R.diagnostics={runnable:j,programLog:U,vertexShader:{log:G,prefix:h},fragmentShader:{log:H,prefix:f}})}r.deleteShader(D),r.deleteShader(T),x=new or(r,E),A=Wd(r,E)}let x;this.getUniforms=function(){return x===void 0&&P(this),x};let A;this.getAttributes=function(){return A===void 0&&P(this),A};let I=t.rendererExtensionParallelShaderCompile===!1;return this.isReady=function(){return I===!1&&(I=r.getProgramParameter(E,Id)),I},this.destroy=function(){n.releaseStatesOfProgram(this),r.deleteProgram(E),this.program=void 0},this.type=t.shaderType,this.name=t.shaderName,this.id=Nd++,this.cacheKey=e,this.usedTimes=1,this.program=E,this.vertexShader=D,this.fragmentShader=T,this}let ap=0;class op{constructor(){this.shaderCache=new Map,this.materialCache=new Map}update(e){const t=e.vertexShader,n=e.fragmentShader,r=this._getShaderStage(t),s=this._getShaderStage(n),a=this._getShaderCacheForMaterial(e);return a.has(r)===!1&&(a.add(r),r.usedTimes++),a.has(s)===!1&&(a.add(s),s.usedTimes++),this}remove(e){const t=this.materialCache.get(e);for(const n of t)n.usedTimes--,n.usedTimes===0&&this.shaderCache.delete(n.code);return this.materialCache.delete(e),this}getVertexShaderID(e){return this._getShaderStage(e.vertexShader).id}getFragmentShaderID(e){return this._getShaderStage(e.fragmentShader).id}dispose(){this.shaderCache.clear(),this.materialCache.clear()}_getShaderCacheForMaterial(e){const t=this.materialCache;let n=t.get(e);return n===void 0&&(n=new Set,t.set(e,n)),n}_getShaderStage(e){const t=this.shaderCache;let n=t.get(e);return n===void 0&&(n=new lp(e),t.set(e,n)),n}}class lp{constructor(e){this.id=ap++,this.code=e,this.usedTimes=0}}function cp(i){return i===Vn||i===cr||i===ur}function up(i,e,t,n,r,s){const a=new ha,o=new op,c=new Set,l=[],d=new Map,m=n.logarithmicDepthBuffer;let u=n.precision;const _={MeshDepthMaterial:"depth",MeshDistanceMaterial:"distance",MeshNormalMaterial:"normal",MeshBasicMaterial:"basic",MeshLambertMaterial:"lambert",MeshPhongMaterial:"phong",MeshToonMaterial:"toon",MeshStandardMaterial:"physical",MeshPhysicalMaterial:"physical",MeshMatcapMaterial:"matcap",LineBasicMaterial:"basic",LineDashedMaterial:"dashed",PointsMaterial:"points",ShadowMaterial:"shadow",SpriteMaterial:"sprite"};function v(x){return c.add(x),x===0?"uv":`uv${x}`}function E(x,A,I,R,z,W){const X=R.fog,U=z.geometry,G=x.isMeshStandardMaterial||x.isMeshLambertMaterial||x.isMeshPhongMaterial?R.environment:null,H=x.isMeshStandardMaterial||x.isMeshLambertMaterial&&!x.envMap||x.isMeshPhongMaterial&&!x.envMap,j=e.get(x.envMap||G,H),Q=j&&j.mapping===xr?j.image.height:null,oe=_[x.type];x.precision!==null&&(u=n.getMaxPrecision(x.precision),u!==x.precision&&Ae("WebGLProgram.getParameters:",x.precision,"not supported, using",u,"instead."));const ve=U.morphAttributes.position||U.morphAttributes.normal||U.morphAttributes.color,de=ve!==void 0?ve.length:0;let Ue=0;U.morphAttributes.position!==void 0&&(Ue=1),U.morphAttributes.normal!==void 0&&(Ue=2),U.morphAttributes.color!==void 0&&(Ue=3);let Xe,we,Z,le;if(oe){const De=Zt[oe];Xe=De.vertexShader,we=De.fragmentShader}else Xe=x.vertexShader,we=x.fragmentShader,o.update(x),Z=o.getVertexShaderID(x),le=o.getFragmentShaderID(x);const ie=i.getRenderTarget(),ye=i.state.buffers.depth.getReversed(),Ce=z.isInstancedMesh===!0,be=z.isBatchedMesh===!0,it=!!x.map,Be=!!x.matcap,Ze=!!j,nt=!!x.aoMap,Oe=!!x.lightMap,dt=!!x.bumpMap,rt=!!x.normalMap,Ct=!!x.displacementMap,C=!!x.emissiveMap,pt=!!x.metalnessMap,ze=!!x.roughnessMap,et=x.anisotropy>0,ce=x.clearcoat>0,st=x.dispersion>0,M=x.iridescence>0,p=x.sheen>0,N=x.transmission>0,Y=et&&!!x.anisotropyMap,J=ce&&!!x.clearcoatMap,ee=ce&&!!x.clearcoatNormalMap,ae=ce&&!!x.clearcoatRoughnessMap,k=M&&!!x.iridescenceMap,K=M&&!!x.iridescenceThicknessMap,pe=p&&!!x.sheenColorMap,ge=p&&!!x.sheenRoughnessMap,re=!!x.specularMap,te=!!x.specularColorMap,Re=!!x.specularIntensityMap,Ie=N&&!!x.transmissionMap,We=N&&!!x.thicknessMap,w=!!x.gradientMap,ne=!!x.alphaMap,q=x.alphaTest>0,me=!!x.alphaHash,se=!!x.extensions;let $=Jt;x.toneMapped&&(ie===null||ie.isXRRenderTarget===!0)&&($=i.toneMapping);const Se={shaderID:oe,shaderType:x.type,shaderName:x.name,vertexShader:Xe,fragmentShader:we,defines:x.defines,customVertexShaderID:Z,customFragmentShaderID:le,isRawShaderMaterial:x.isRawShaderMaterial===!0,glslVersion:x.glslVersion,precision:u,batching:be,batchingColor:be&&z._colorsTexture!==null,instancing:Ce,instancingColor:Ce&&z.instanceColor!==null,instancingMorph:Ce&&z.morphTexture!==null,outputColorSpace:ie===null?i.outputColorSpace:ie.isXRRenderTarget===!0?ie.texture.colorSpace:Ge.workingColorSpace,alphaToCoverage:!!x.alphaToCoverage,map:it,matcap:Be,envMap:Ze,envMapMode:Ze&&j.mapping,envMapCubeUVHeight:Q,aoMap:nt,lightMap:Oe,bumpMap:dt,normalMap:rt,displacementMap:Ct,emissiveMap:C,normalMapObjectSpace:rt&&x.normalMapType===ql,normalMapTangentSpace:rt&&x.normalMapType===Pa,packedNormalMap:rt&&x.normalMapType===Pa&&cp(x.normalMap.format),metalnessMap:pt,roughnessMap:ze,anisotropy:et,anisotropyMap:Y,clearcoat:ce,clearcoatMap:J,clearcoatNormalMap:ee,clearcoatRoughnessMap:ae,dispersion:st,iridescence:M,iridescenceMap:k,iridescenceThicknessMap:K,sheen:p,sheenColorMap:pe,sheenRoughnessMap:ge,specularMap:re,specularColorMap:te,specularIntensityMap:Re,transmission:N,transmissionMap:Ie,thicknessMap:We,gradientMap:w,opaque:x.transparent===!1&&x.blending===Cn&&x.alphaToCoverage===!1,alphaMap:ne,alphaTest:q,alphaHash:me,combine:x.combine,mapUv:it&&v(x.map.channel),aoMapUv:nt&&v(x.aoMap.channel),lightMapUv:Oe&&v(x.lightMap.channel),bumpMapUv:dt&&v(x.bumpMap.channel),normalMapUv:rt&&v(x.normalMap.channel),displacementMapUv:Ct&&v(x.displacementMap.channel),emissiveMapUv:C&&v(x.emissiveMap.channel),metalnessMapUv:pt&&v(x.metalnessMap.channel),roughnessMapUv:ze&&v(x.roughnessMap.channel),anisotropyMapUv:Y&&v(x.anisotropyMap.channel),clearcoatMapUv:J&&v(x.clearcoatMap.channel),clearcoatNormalMapUv:ee&&v(x.clearcoatNormalMap.channel),clearcoatRoughnessMapUv:ae&&v(x.clearcoatRoughnessMap.channel),iridescenceMapUv:k&&v(x.iridescenceMap.channel),iridescenceThicknessMapUv:K&&v(x.iridescenceThicknessMap.channel),sheenColorMapUv:pe&&v(x.sheenColorMap.channel),sheenRoughnessMapUv:ge&&v(x.sheenRoughnessMap.channel),specularMapUv:re&&v(x.specularMap.channel),specularColorMapUv:te&&v(x.specularColorMap.channel),specularIntensityMapUv:Re&&v(x.specularIntensityMap.channel),transmissionMapUv:Ie&&v(x.transmissionMap.channel),thicknessMapUv:We&&v(x.thicknessMap.channel),alphaMapUv:ne&&v(x.alphaMap.channel),vertexTangents:!!U.attributes.tangent&&(rt||et),vertexNormals:!!U.attributes.normal,vertexColors:x.vertexColors,vertexAlphas:x.vertexColors===!0&&!!U.attributes.color&&U.attributes.color.itemSize===4,pointsUvs:z.isPoints===!0&&!!U.attributes.uv&&(it||ne),fog:!!X,useFog:x.fog===!0,fogExp2:!!X&&X.isFogExp2,flatShading:x.wireframe===!1&&(x.flatShading===!0||U.attributes.normal===void 0&&rt===!1&&(x.isMeshLambertMaterial||x.isMeshPhongMaterial||x.isMeshStandardMaterial||x.isMeshPhysicalMaterial)),sizeAttenuation:x.sizeAttenuation===!0,logarithmicDepthBuffer:m,reversedDepthBuffer:ye,skinning:z.isSkinnedMesh===!0,morphTargets:U.morphAttributes.position!==void 0,morphNormals:U.morphAttributes.normal!==void 0,morphColors:U.morphAttributes.color!==void 0,morphTargetsCount:de,morphTextureStride:Ue,numDirLights:A.directional.length,numPointLights:A.point.length,numSpotLights:A.spot.length,numSpotLightMaps:A.spotLightMap.length,numRectAreaLights:A.rectArea.length,numHemiLights:A.hemi.length,numDirLightShadows:A.directionalShadowMap.length,numPointLightShadows:A.pointShadowMap.length,numSpotLightShadows:A.spotShadowMap.length,numSpotLightShadowsWithMaps:A.numSpotLightShadowsWithMaps,numLightProbes:A.numLightProbes,numLightProbeGrids:W.length,numClippingPlanes:s.numPlanes,numClipIntersection:s.numIntersection,dithering:x.dithering,shadowMapEnabled:i.shadowMap.enabled&&I.length>0,shadowMapType:i.shadowMap.type,toneMapping:$,decodeVideoTexture:it&&x.map.isVideoTexture===!0&&Ge.getTransfer(x.map.colorSpace)===Ye,decodeVideoTextureEmissive:C&&x.emissiveMap.isVideoTexture===!0&&Ge.getTransfer(x.emissiveMap.colorSpace)===Ye,premultipliedAlpha:x.premultipliedAlpha,doubleSided:x.side===ln,flipSided:x.side===Rt,useDepthPacking:x.depthPacking>=0,depthPacking:x.depthPacking||0,index0AttributeName:x.index0AttributeName,extensionClipCullDistance:se&&x.extensions.clipCullDistance===!0&&t.has("WEBGL_clip_cull_distance"),extensionMultiDraw:(se&&x.extensions.multiDraw===!0||be)&&t.has("WEBGL_multi_draw"),rendererExtensionParallelShaderCompile:t.has("KHR_parallel_shader_compile"),customProgramCacheKey:x.customProgramCacheKey()};return Se.vertexUv1s=c.has(1),Se.vertexUv2s=c.has(2),Se.vertexUv3s=c.has(3),c.clear(),Se}function h(x){const A=[];if(x.shaderID?A.push(x.shaderID):(A.push(x.customVertexShaderID),A.push(x.customFragmentShaderID)),x.defines!==void 0)for(const I in x.defines)A.push(I),A.push(x.defines[I]);return x.isRawShaderMaterial===!1&&(f(A,x),S(A,x),A.push(i.outputColorSpace)),A.push(x.customProgramCacheKey),A.join()}function f(x,A){x.push(A.precision),x.push(A.outputColorSpace),x.push(A.envMapMode),x.push(A.envMapCubeUVHeight),x.push(A.mapUv),x.push(A.alphaMapUv),x.push(A.lightMapUv),x.push(A.aoMapUv),x.push(A.bumpMapUv),x.push(A.normalMapUv),x.push(A.displacementMapUv),x.push(A.emissiveMapUv),x.push(A.metalnessMapUv),x.push(A.roughnessMapUv),x.push(A.anisotropyMapUv),x.push(A.clearcoatMapUv),x.push(A.clearcoatNormalMapUv),x.push(A.clearcoatRoughnessMapUv),x.push(A.iridescenceMapUv),x.push(A.iridescenceThicknessMapUv),x.push(A.sheenColorMapUv),x.push(A.sheenRoughnessMapUv),x.push(A.specularMapUv),x.push(A.specularColorMapUv),x.push(A.specularIntensityMapUv),x.push(A.transmissionMapUv),x.push(A.thicknessMapUv),x.push(A.combine),x.push(A.fogExp2),x.push(A.sizeAttenuation),x.push(A.morphTargetsCount),x.push(A.morphAttributeCount),x.push(A.numDirLights),x.push(A.numPointLights),x.push(A.numSpotLights),x.push(A.numSpotLightMaps),x.push(A.numHemiLights),x.push(A.numRectAreaLights),x.push(A.numDirLightShadows),x.push(A.numPointLightShadows),x.push(A.numSpotLightShadows),x.push(A.numSpotLightShadowsWithMaps),x.push(A.numLightProbes),x.push(A.shadowMapType),x.push(A.toneMapping),x.push(A.numClippingPlanes),x.push(A.numClipIntersection),x.push(A.depthPacking)}function S(x,A){a.disableAll(),A.instancing&&a.enable(0),A.instancingColor&&a.enable(1),A.instancingMorph&&a.enable(2),A.matcap&&a.enable(3),A.envMap&&a.enable(4),A.normalMapObjectSpace&&a.enable(5),A.normalMapTangentSpace&&a.enable(6),A.clearcoat&&a.enable(7),A.iridescence&&a.enable(8),A.alphaTest&&a.enable(9),A.vertexColors&&a.enable(10),A.vertexAlphas&&a.enable(11),A.vertexUv1s&&a.enable(12),A.vertexUv2s&&a.enable(13),A.vertexUv3s&&a.enable(14),A.vertexTangents&&a.enable(15),A.anisotropy&&a.enable(16),A.alphaHash&&a.enable(17),A.batching&&a.enable(18),A.dispersion&&a.enable(19),A.batchingColor&&a.enable(20),A.gradientMap&&a.enable(21),A.packedNormalMap&&a.enable(22),A.vertexNormals&&a.enable(23),x.push(a.mask),a.disableAll(),A.fog&&a.enable(0),A.useFog&&a.enable(1),A.flatShading&&a.enable(2),A.logarithmicDepthBuffer&&a.enable(3),A.reversedDepthBuffer&&a.enable(4),A.skinning&&a.enable(5),A.morphTargets&&a.enable(6),A.morphNormals&&a.enable(7),A.morphColors&&a.enable(8),A.premultipliedAlpha&&a.enable(9),A.shadowMapEnabled&&a.enable(10),A.doubleSided&&a.enable(11),A.flipSided&&a.enable(12),A.useDepthPacking&&a.enable(13),A.dithering&&a.enable(14),A.transmission&&a.enable(15),A.sheen&&a.enable(16),A.opaque&&a.enable(17),A.pointsUvs&&a.enable(18),A.decodeVideoTexture&&a.enable(19),A.decodeVideoTextureEmissive&&a.enable(20),A.alphaToCoverage&&a.enable(21),A.numLightProbeGrids>0&&a.enable(22),x.push(a.mask)}function b(x){const A=_[x.type];let I;if(A){const R=Zt[A];I=Dc.clone(R.uniforms)}else I=x.uniforms;return I}function y(x,A){let I=d.get(A);return I!==void 0?++I.usedTimes:(I=new sp(i,A,x,r),l.push(I),d.set(A,I)),I}function D(x){if(--x.usedTimes===0){const A=l.indexOf(x);l[A]=l[l.length-1],l.pop(),d.delete(x.cacheKey),x.destroy()}}function T(x){o.remove(x)}function P(){o.dispose()}return{getParameters:E,getProgramCacheKey:h,getUniforms:b,acquireProgram:y,releaseProgram:D,releaseShaderCache:T,programs:l,dispose:P}}function fp(){let i=new WeakMap;function e(a){return i.has(a)}function t(a){let o=i.get(a);return o===void 0&&(o={},i.set(a,o)),o}function n(a){i.delete(a)}function r(a,o,c){i.get(a)[o]=c}function s(){i=new WeakMap}return{has:e,get:t,remove:n,update:r,dispose:s}}function hp(i,e){return i.groupOrder!==e.groupOrder?i.groupOrder-e.groupOrder:i.renderOrder!==e.renderOrder?i.renderOrder-e.renderOrder:i.material.id!==e.material.id?i.material.id-e.material.id:i.materialVariant!==e.materialVariant?i.materialVariant-e.materialVariant:i.z!==e.z?i.z-e.z:i.id-e.id}function bo(i,e){return i.groupOrder!==e.groupOrder?i.groupOrder-e.groupOrder:i.renderOrder!==e.renderOrder?i.renderOrder-e.renderOrder:i.z!==e.z?e.z-i.z:i.id-e.id}function Ao(){const i=[];let e=0;const t=[],n=[],r=[];function s(){e=0,t.length=0,n.length=0,r.length=0}function a(u){let _=0;return u.isInstancedMesh&&(_+=2),u.isSkinnedMesh&&(_+=1),_}function o(u,_,v,E,h,f){let S=i[e];return S===void 0?(S={id:u.id,object:u,geometry:_,material:v,materialVariant:a(u),groupOrder:E,renderOrder:u.renderOrder,z:h,group:f},i[e]=S):(S.id=u.id,S.object=u,S.geometry=_,S.material=v,S.materialVariant=a(u),S.groupOrder=E,S.renderOrder=u.renderOrder,S.z=h,S.group=f),e++,S}function c(u,_,v,E,h,f){const S=o(u,_,v,E,h,f);v.transmission>0?n.push(S):v.transparent===!0?r.push(S):t.push(S)}function l(u,_,v,E,h,f){const S=o(u,_,v,E,h,f);v.transmission>0?n.unshift(S):v.transparent===!0?r.unshift(S):t.unshift(S)}function d(u,_){t.length>1&&t.sort(u||hp),n.length>1&&n.sort(_||bo),r.length>1&&r.sort(_||bo)}function m(){for(let u=e,_=i.length;u<_;u++){const v=i[u];if(v.id===null)break;v.id=null,v.object=null,v.geometry=null,v.material=null,v.group=null}}return{opaque:t,transmissive:n,transparent:r,init:s,push:c,unshift:l,finish:m,sort:d}}function dp(){let i=new WeakMap;function e(n,r){const s=i.get(n);let a;return s===void 0?(a=new Ao,i.set(n,[a])):r>=s.length?(a=new Ao,s.push(a)):a=s[r],a}function t(){i=new WeakMap}return{get:e,dispose:t}}function pp(){const i={};return{get:function(e){if(i[e.id]!==void 0)return i[e.id];let t;switch(e.type){case"DirectionalLight":t={direction:new B,color:new qe};break;case"SpotLight":t={position:new B,direction:new B,color:new qe,distance:0,coneCos:0,penumbraCos:0,decay:0};break;case"PointLight":t={position:new B,color:new qe,distance:0,decay:0};break;case"HemisphereLight":t={direction:new B,skyColor:new qe,groundColor:new qe};break;case"RectAreaLight":t={color:new qe,position:new B,halfWidth:new B,halfHeight:new B};break}return i[e.id]=t,t}}}function mp(){const i={};return{get:function(e){if(i[e.id]!==void 0)return i[e.id];let t;switch(e.type){case"DirectionalLight":t={shadowIntensity:1,shadowBias:0,shadowNormalBias:0,shadowRadius:1,shadowMapSize:new Ke};break;case"SpotLight":t={shadowIntensity:1,shadowBias:0,shadowNormalBias:0,shadowRadius:1,shadowMapSize:new Ke};break;case"PointLight":t={shadowIntensity:1,shadowBias:0,shadowNormalBias:0,shadowRadius:1,shadowMapSize:new Ke,shadowCameraNear:1,shadowCameraFar:1e3};break}return i[e.id]=t,t}}}let _p=0;function gp(i,e){return(e.castShadow?2:0)-(i.castShadow?2:0)+(e.map?1:0)-(i.map?1:0)}function xp(i){const e=new pp,t=mp(),n={version:0,hash:{directionalLength:-1,pointLength:-1,spotLength:-1,rectAreaLength:-1,hemiLength:-1,numDirectionalShadows:-1,numPointShadows:-1,numSpotShadows:-1,numSpotMaps:-1,numLightProbes:-1},ambient:[0,0,0],probe:[],directional:[],directionalShadow:[],directionalShadowMap:[],directionalShadowMatrix:[],spot:[],spotLightMap:[],spotShadow:[],spotShadowMap:[],spotLightMatrix:[],rectArea:[],rectAreaLTC1:null,rectAreaLTC2:null,point:[],pointShadow:[],pointShadowMap:[],pointShadowMatrix:[],hemi:[],numSpotLightShadowsWithMaps:0,numLightProbes:0};for(let l=0;l<9;l++)n.probe.push(new B);const r=new B,s=new ft,a=new ft;function o(l){let d=0,m=0,u=0;for(let A=0;A<9;A++)n.probe[A].set(0,0,0);let _=0,v=0,E=0,h=0,f=0,S=0,b=0,y=0,D=0,T=0,P=0;l.sort(gp);for(let A=0,I=l.length;A0&&(i.has("OES_texture_float_linear")===!0?(n.rectAreaLTC1=ue.LTC_FLOAT_1,n.rectAreaLTC2=ue.LTC_FLOAT_2):(n.rectAreaLTC1=ue.LTC_HALF_1,n.rectAreaLTC2=ue.LTC_HALF_2)),n.ambient[0]=d,n.ambient[1]=m,n.ambient[2]=u;const x=n.hash;(x.directionalLength!==_||x.pointLength!==v||x.spotLength!==E||x.rectAreaLength!==h||x.hemiLength!==f||x.numDirectionalShadows!==S||x.numPointShadows!==b||x.numSpotShadows!==y||x.numSpotMaps!==D||x.numLightProbes!==P)&&(n.directional.length=_,n.spot.length=E,n.rectArea.length=h,n.point.length=v,n.hemi.length=f,n.directionalShadow.length=S,n.directionalShadowMap.length=S,n.pointShadow.length=b,n.pointShadowMap.length=b,n.spotShadow.length=y,n.spotShadowMap.length=y,n.directionalShadowMatrix.length=S,n.pointShadowMatrix.length=b,n.spotLightMatrix.length=y+D-T,n.spotLightMap.length=D,n.numSpotLightShadowsWithMaps=T,n.numLightProbes=P,x.directionalLength=_,x.pointLength=v,x.spotLength=E,x.rectAreaLength=h,x.hemiLength=f,x.numDirectionalShadows=S,x.numPointShadows=b,x.numSpotShadows=y,x.numSpotMaps=D,x.numLightProbes=P,n.version=_p++)}function c(l,d){let m=0,u=0,_=0,v=0,E=0;const h=d.matrixWorldInverse;for(let f=0,S=l.length;f=a.length?(o=new Ro(i),a.push(o)):o=a[s],o}function n(){e=new WeakMap}return{get:t,dispose:n}}const Mp=`void main() { - gl_Position = vec4( position, 1.0 ); -}`,Sp=`uniform sampler2D shadow_pass; -uniform vec2 resolution; -uniform float radius; -void main() { - const float samples = float( VSM_SAMPLES ); - float mean = 0.0; - float squared_mean = 0.0; - float uvStride = samples <= 1.0 ? 0.0 : 2.0 / ( samples - 1.0 ); - float uvStart = samples <= 1.0 ? 0.0 : - 1.0; - for ( float i = 0.0; i < samples; i ++ ) { - float uvOffset = uvStart + i * uvStride; - #ifdef HORIZONTAL_PASS - vec2 distribution = texture2D( shadow_pass, ( gl_FragCoord.xy + vec2( uvOffset, 0.0 ) * radius ) / resolution ).rg; - mean += distribution.x; - squared_mean += distribution.y * distribution.y + distribution.x * distribution.x; - #else - float depth = texture2D( shadow_pass, ( gl_FragCoord.xy + vec2( 0.0, uvOffset ) * radius ) / resolution ).r; - mean += depth; - squared_mean += depth * depth; - #endif - } - mean = mean / samples; - squared_mean = squared_mean / samples; - float std_dev = sqrt( max( 0.0, squared_mean - mean * mean ) ); - gl_FragColor = vec4( mean, std_dev, 0.0, 1.0 ); -}`,Ep=[new B(1,0,0),new B(-1,0,0),new B(0,1,0),new B(0,-1,0),new B(0,0,1),new B(0,0,-1)],Tp=[new B(0,-1,0),new B(0,-1,0),new B(0,0,1),new B(0,0,-1),new B(0,-1,0),new B(0,-1,0)],wo=new ft,Mi=new B,ss=new B;function yp(i,e,t){let n=new Jo;const r=new Ke,s=new Ke,a=new ut,o=new Nc,c=new Fc,l={},d=t.maxTextureSize,m={[Pn]:Rt,[Rt]:Pn,[ln]:ln},u=new kt({defines:{VSM_SAMPLES:8},uniforms:{shadow_pass:{value:null},resolution:{value:new Ke},radius:{value:4}},vertexShader:Mp,fragmentShader:Sp}),_=u.clone();_.defines.HORIZONTAL_PASS=1;const v=new Wt;v.setAttribute("position",new mt(new Float32Array([-1,-1,.5,3,-1,.5,-1,3,.5]),3));const E=new mn(v,u),h=this;this.enabled=!1,this.autoUpdate=!0,this.needsUpdate=!1,this.type=nr;let f=this.type;this.render=function(T,P,x){if(h.enabled===!1||h.autoUpdate===!1&&h.needsUpdate===!1||T.length===0)return;this.type===Tl&&(Ae("WebGLShadowMap: PCFSoftShadowMap has been deprecated. Using PCFShadowMap instead."),this.type=nr);const A=i.getRenderTarget(),I=i.getActiveCubeFace(),R=i.getActiveMipmapLevel(),z=i.state;z.setBlending(un),z.buffers.depth.getReversed()===!0?z.buffers.color.setClear(0,0,0,0):z.buffers.color.setClear(1,1,1,1),z.buffers.depth.setTest(!0),z.setScissorTest(!1);const W=f!==this.type;W&&P.traverse(function(X){X.material&&(Array.isArray(X.material)?X.material.forEach(U=>U.needsUpdate=!0):X.material.needsUpdate=!0)});for(let X=0,U=T.length;Xd||r.y>d)&&(r.x>d&&(s.x=Math.floor(d/j.x),r.x=s.x*j.x,H.mapSize.x=s.x),r.y>d&&(s.y=Math.floor(d/j.y),r.y=s.y*j.y,H.mapSize.y=s.y));const Q=i.state.buffers.depth.getReversed();if(H.camera._reversedDepth=Q,H.map===null||W===!0){if(H.map!==null&&(H.map.depthTexture!==null&&(H.map.depthTexture.dispose(),H.map.depthTexture=null),H.map.dispose()),this.type===Si){if(G.isPointLight){Ae("WebGLShadowMap: VSM shadow maps are not supported for PointLights. Use PCF or BasicShadowMap instead.");continue}H.map=new Qt(r.x,r.y,{format:Vn,type:dn,minFilter:Tt,magFilter:Tt,generateMipmaps:!1}),H.map.texture.name=G.name+".shadowMap",H.map.depthTexture=new ci(r.x,r.y,$t),H.map.depthTexture.name=G.name+".shadowMapDepth",H.map.depthTexture.format=pn,H.map.depthTexture.compareFunction=null,H.map.depthTexture.minFilter=vt,H.map.depthTexture.magFilter=vt}else G.isPointLight?(H.map=new al(r.x),H.map.depthTexture=new Cc(r.x,en)):(H.map=new Qt(r.x,r.y),H.map.depthTexture=new ci(r.x,r.y,en)),H.map.depthTexture.name=G.name+".shadowMap",H.map.depthTexture.format=pn,this.type===nr?(H.map.depthTexture.compareFunction=Q?ua:ca,H.map.depthTexture.minFilter=Tt,H.map.depthTexture.magFilter=Tt):(H.map.depthTexture.compareFunction=null,H.map.depthTexture.minFilter=vt,H.map.depthTexture.magFilter=vt);H.camera.updateProjectionMatrix()}const oe=H.map.isWebGLCubeRenderTarget?6:1;for(let ve=0;ve0||P.map&&P.alphaTest>0||P.alphaToCoverage===!0){const z=I.uuid,W=P.uuid;let X=l[z];X===void 0&&(X={},l[z]=X);let U=X[W];U===void 0&&(U=I.clone(),X[W]=U,P.addEventListener("dispose",D)),I=U}if(I.visible=P.visible,I.wireframe=P.wireframe,A===Si?I.side=P.shadowSide!==null?P.shadowSide:P.side:I.side=P.shadowSide!==null?P.shadowSide:m[P.side],I.alphaMap=P.alphaMap,I.alphaTest=P.alphaToCoverage===!0?.5:P.alphaTest,I.map=P.map,I.clipShadows=P.clipShadows,I.clippingPlanes=P.clippingPlanes,I.clipIntersection=P.clipIntersection,I.displacementMap=P.displacementMap,I.displacementScale=P.displacementScale,I.displacementBias=P.displacementBias,I.wireframeLinewidth=P.wireframeLinewidth,I.linewidth=P.linewidth,x.isPointLight===!0&&I.isMeshDistanceMaterial===!0){const z=i.properties.get(I);z.light=x}return I}function y(T,P,x,A,I){if(T.visible===!1)return;if(T.layers.test(P.layers)&&(T.isMesh||T.isLine||T.isPoints)&&(T.castShadow||T.receiveShadow&&I===Si)&&(!T.frustumCulled||n.intersectsObject(T))){T.modelViewMatrix.multiplyMatrices(x.matrixWorldInverse,T.matrixWorld);const W=e.update(T),X=T.material;if(Array.isArray(X)){const U=W.groups;for(let G=0,H=U.length;G=1):Q.indexOf("OpenGL ES")!==-1&&(j=parseFloat(/^OpenGL ES (\d)/.exec(Q)[1]),H=j>=2);let oe=null,ve={};const de=i.getParameter(i.SCISSOR_BOX),Ue=i.getParameter(i.VIEWPORT),Xe=new ut().fromArray(de),we=new ut().fromArray(Ue);function Z(w,ne,q,me){const se=new Uint8Array(4),$=i.createTexture();i.bindTexture(w,$),i.texParameteri(w,i.TEXTURE_MIN_FILTER,i.NEAREST),i.texParameteri(w,i.TEXTURE_MAG_FILTER,i.NEAREST);for(let Se=0;Se"u"?!1:/OculusBrowser/g.test(navigator.userAgent),l=new Ke,d=new WeakMap,m=new Set;let u;const _=new WeakMap;let v=!1;try{v=typeof OffscreenCanvas<"u"&&new OffscreenCanvas(1,1).getContext("2d")!==null}catch{}function E(M,p){return v?new OffscreenCanvas(M,p):pr("canvas")}function h(M,p,N){let Y=1;const J=st(M);if((J.width>N||J.height>N)&&(Y=N/Math.max(J.width,J.height)),Y<1)if(typeof HTMLImageElement<"u"&&M instanceof HTMLImageElement||typeof HTMLCanvasElement<"u"&&M instanceof HTMLCanvasElement||typeof ImageBitmap<"u"&&M instanceof ImageBitmap||typeof VideoFrame<"u"&&M instanceof VideoFrame){const ee=Math.floor(Y*J.width),ae=Math.floor(Y*J.height);u===void 0&&(u=E(ee,ae));const k=p?E(ee,ae):u;return k.width=ee,k.height=ae,k.getContext("2d").drawImage(M,0,0,ee,ae),Ae("WebGLRenderer: Texture has been resized from ("+J.width+"x"+J.height+") to ("+ee+"x"+ae+")."),k}else return"data"in M&&Ae("WebGLRenderer: Image in DataTexture is too big ("+J.width+"x"+J.height+")."),M;return M}function f(M){return M.generateMipmaps}function S(M){i.generateMipmap(M)}function b(M){return M.isWebGLCubeRenderTarget?i.TEXTURE_CUBE_MAP:M.isWebGL3DRenderTarget?i.TEXTURE_3D:M.isWebGLArrayRenderTarget||M.isCompressedArrayTexture?i.TEXTURE_2D_ARRAY:i.TEXTURE_2D}function y(M,p,N,Y,J,ee=!1){if(M!==null){if(i[M]!==void 0)return i[M];Ae("WebGLRenderer: Attempt to use non-existing WebGL internal format '"+M+"'")}let ae;Y&&(ae=e.get("EXT_texture_norm16"),ae||Ae("WebGLRenderer: Unable to use normalized textures without EXT_texture_norm16 extension"));let k=p;if(p===i.RED&&(N===i.FLOAT&&(k=i.R32F),N===i.HALF_FLOAT&&(k=i.R16F),N===i.UNSIGNED_BYTE&&(k=i.R8),N===i.UNSIGNED_SHORT&&ae&&(k=ae.R16_EXT),N===i.SHORT&&ae&&(k=ae.R16_SNORM_EXT)),p===i.RED_INTEGER&&(N===i.UNSIGNED_BYTE&&(k=i.R8UI),N===i.UNSIGNED_SHORT&&(k=i.R16UI),N===i.UNSIGNED_INT&&(k=i.R32UI),N===i.BYTE&&(k=i.R8I),N===i.SHORT&&(k=i.R16I),N===i.INT&&(k=i.R32I)),p===i.RG&&(N===i.FLOAT&&(k=i.RG32F),N===i.HALF_FLOAT&&(k=i.RG16F),N===i.UNSIGNED_BYTE&&(k=i.RG8),N===i.UNSIGNED_SHORT&&ae&&(k=ae.RG16_EXT),N===i.SHORT&&ae&&(k=ae.RG16_SNORM_EXT)),p===i.RG_INTEGER&&(N===i.UNSIGNED_BYTE&&(k=i.RG8UI),N===i.UNSIGNED_SHORT&&(k=i.RG16UI),N===i.UNSIGNED_INT&&(k=i.RG32UI),N===i.BYTE&&(k=i.RG8I),N===i.SHORT&&(k=i.RG16I),N===i.INT&&(k=i.RG32I)),p===i.RGB_INTEGER&&(N===i.UNSIGNED_BYTE&&(k=i.RGB8UI),N===i.UNSIGNED_SHORT&&(k=i.RGB16UI),N===i.UNSIGNED_INT&&(k=i.RGB32UI),N===i.BYTE&&(k=i.RGB8I),N===i.SHORT&&(k=i.RGB16I),N===i.INT&&(k=i.RGB32I)),p===i.RGBA_INTEGER&&(N===i.UNSIGNED_BYTE&&(k=i.RGBA8UI),N===i.UNSIGNED_SHORT&&(k=i.RGBA16UI),N===i.UNSIGNED_INT&&(k=i.RGBA32UI),N===i.BYTE&&(k=i.RGBA8I),N===i.SHORT&&(k=i.RGBA16I),N===i.INT&&(k=i.RGBA32I)),p===i.RGB&&(N===i.UNSIGNED_SHORT&&ae&&(k=ae.RGB16_EXT),N===i.SHORT&&ae&&(k=ae.RGB16_SNORM_EXT),N===i.UNSIGNED_INT_5_9_9_9_REV&&(k=i.RGB9_E5),N===i.UNSIGNED_INT_10F_11F_11F_REV&&(k=i.R11F_G11F_B10F)),p===i.RGBA){const K=ee?hr:Ge.getTransfer(J);N===i.FLOAT&&(k=i.RGBA32F),N===i.HALF_FLOAT&&(k=i.RGBA16F),N===i.UNSIGNED_BYTE&&(k=K===Ye?i.SRGB8_ALPHA8:i.RGBA8),N===i.UNSIGNED_SHORT&&ae&&(k=ae.RGBA16_EXT),N===i.SHORT&&ae&&(k=ae.RGBA16_SNORM_EXT),N===i.UNSIGNED_SHORT_4_4_4_4&&(k=i.RGBA4),N===i.UNSIGNED_SHORT_5_5_5_1&&(k=i.RGB5_A1)}return(k===i.R16F||k===i.R32F||k===i.RG16F||k===i.RG32F||k===i.RGBA16F||k===i.RGBA32F)&&e.get("EXT_color_buffer_float"),k}function D(M,p){let N;return M?p===null||p===en||p===yi?N=i.DEPTH24_STENCIL8:p===$t?N=i.DEPTH32F_STENCIL8:p===Ti&&(N=i.DEPTH24_STENCIL8,Ae("DepthTexture: 16 bit depth attachment is not supported with stencil. Using 24-bit attachment.")):p===null||p===en||p===yi?N=i.DEPTH_COMPONENT24:p===$t?N=i.DEPTH_COMPONENT32F:p===Ti&&(N=i.DEPTH_COMPONENT16),N}function T(M,p){return f(M)===!0||M.isFramebufferTexture&&M.minFilter!==vt&&M.minFilter!==Tt?Math.log2(Math.max(p.width,p.height))+1:M.mipmaps!==void 0&&M.mipmaps.length>0?M.mipmaps.length:M.isCompressedTexture&&Array.isArray(M.image)?p.mipmaps.length:1}function P(M){const p=M.target;p.removeEventListener("dispose",P),A(p),p.isVideoTexture&&d.delete(p),p.isHTMLTexture&&m.delete(p)}function x(M){const p=M.target;p.removeEventListener("dispose",x),R(p)}function A(M){const p=n.get(M);if(p.__webglInit===void 0)return;const N=M.source,Y=_.get(N);if(Y){const J=Y[p.__cacheKey];J.usedTimes--,J.usedTimes===0&&I(M),Object.keys(Y).length===0&&_.delete(N)}n.remove(M)}function I(M){const p=n.get(M);i.deleteTexture(p.__webglTexture);const N=M.source,Y=_.get(N);delete Y[p.__cacheKey],a.memory.textures--}function R(M){const p=n.get(M);if(M.depthTexture&&(M.depthTexture.dispose(),n.remove(M.depthTexture)),M.isWebGLCubeRenderTarget)for(let Y=0;Y<6;Y++){if(Array.isArray(p.__webglFramebuffer[Y]))for(let J=0;J=r.maxTextures&&Ae("WebGLTextures: Trying to use "+M+" texture units while this GPU supports only "+r.maxTextures),z+=1,M}function H(M){const p=[];return p.push(M.wrapS),p.push(M.wrapT),p.push(M.wrapR||0),p.push(M.magFilter),p.push(M.minFilter),p.push(M.anisotropy),p.push(M.internalFormat),p.push(M.format),p.push(M.type),p.push(M.generateMipmaps),p.push(M.premultiplyAlpha),p.push(M.flipY),p.push(M.unpackAlignment),p.push(M.colorSpace),p.join()}function j(M,p){const N=n.get(M);if(M.isVideoTexture&&et(M),M.isRenderTargetTexture===!1&&M.isExternalTexture!==!0&&M.version>0&&N.__version!==M.version){const Y=M.image;if(Y===null)Ae("WebGLRenderer: Texture marked for update but no image data found.");else if(Y.complete===!1)Ae("WebGLRenderer: Texture marked for update but image is incomplete");else{ye(N,M,p);return}}else M.isExternalTexture&&(N.__webglTexture=M.sourceTexture?M.sourceTexture:null);t.bindTexture(i.TEXTURE_2D,N.__webglTexture,i.TEXTURE0+p)}function Q(M,p){const N=n.get(M);if(M.isRenderTargetTexture===!1&&M.version>0&&N.__version!==M.version){ye(N,M,p);return}else M.isExternalTexture&&(N.__webglTexture=M.sourceTexture?M.sourceTexture:null);t.bindTexture(i.TEXTURE_2D_ARRAY,N.__webglTexture,i.TEXTURE0+p)}function oe(M,p){const N=n.get(M);if(M.isRenderTargetTexture===!1&&M.version>0&&N.__version!==M.version){ye(N,M,p);return}t.bindTexture(i.TEXTURE_3D,N.__webglTexture,i.TEXTURE0+p)}function ve(M,p){const N=n.get(M);if(M.isCubeDepthTexture!==!0&&M.version>0&&N.__version!==M.version){Ce(N,M,p);return}t.bindTexture(i.TEXTURE_CUBE_MAP,N.__webglTexture,i.TEXTURE0+p)}const de={[_s]:i.REPEAT,[cn]:i.CLAMP_TO_EDGE,[gs]:i.MIRRORED_REPEAT},Ue={[vt]:i.NEAREST,[Wl]:i.NEAREST_MIPMAP_NEAREST,[Di]:i.NEAREST_MIPMAP_LINEAR,[Tt]:i.LINEAR,[Cr]:i.LINEAR_MIPMAP_NEAREST,[Bn]:i.LINEAR_MIPMAP_LINEAR},Xe={[Yl]:i.NEVER,[Jl]:i.ALWAYS,[Kl]:i.LESS,[ca]:i.LEQUAL,[Zl]:i.EQUAL,[ua]:i.GEQUAL,[$l]:i.GREATER,[jl]:i.NOTEQUAL};function we(M,p){if(p.type===$t&&e.has("OES_texture_float_linear")===!1&&(p.magFilter===Tt||p.magFilter===Cr||p.magFilter===Di||p.magFilter===Bn||p.minFilter===Tt||p.minFilter===Cr||p.minFilter===Di||p.minFilter===Bn)&&Ae("WebGLRenderer: Unable to use linear filtering with floating point textures. OES_texture_float_linear not supported on this device."),i.texParameteri(M,i.TEXTURE_WRAP_S,de[p.wrapS]),i.texParameteri(M,i.TEXTURE_WRAP_T,de[p.wrapT]),(M===i.TEXTURE_3D||M===i.TEXTURE_2D_ARRAY)&&i.texParameteri(M,i.TEXTURE_WRAP_R,de[p.wrapR]),i.texParameteri(M,i.TEXTURE_MAG_FILTER,Ue[p.magFilter]),i.texParameteri(M,i.TEXTURE_MIN_FILTER,Ue[p.minFilter]),p.compareFunction&&(i.texParameteri(M,i.TEXTURE_COMPARE_MODE,i.COMPARE_REF_TO_TEXTURE),i.texParameteri(M,i.TEXTURE_COMPARE_FUNC,Xe[p.compareFunction])),e.has("EXT_texture_filter_anisotropic")===!0){if(p.magFilter===vt||p.minFilter!==Di&&p.minFilter!==Bn||p.type===$t&&e.has("OES_texture_float_linear")===!1)return;if(p.anisotropy>1||n.get(p).__currentAnisotropy){const N=e.get("EXT_texture_filter_anisotropic");i.texParameterf(M,N.TEXTURE_MAX_ANISOTROPY_EXT,Math.min(p.anisotropy,r.getMaxAnisotropy())),n.get(p).__currentAnisotropy=p.anisotropy}}}function Z(M,p){let N=!1;M.__webglInit===void 0&&(M.__webglInit=!0,p.addEventListener("dispose",P));const Y=p.source;let J=_.get(Y);J===void 0&&(J={},_.set(Y,J));const ee=H(p);if(ee!==M.__cacheKey){J[ee]===void 0&&(J[ee]={texture:i.createTexture(),usedTimes:0},a.memory.textures++,N=!0),J[ee].usedTimes++;const ae=J[M.__cacheKey];ae!==void 0&&(J[M.__cacheKey].usedTimes--,ae.usedTimes===0&&I(p)),M.__cacheKey=ee,M.__webglTexture=J[ee].texture}return N}function le(M,p,N){return Math.floor(Math.floor(M/N)/p)}function ie(M,p,N,Y){const ee=M.updateRanges;if(ee.length===0)t.texSubImage2D(i.TEXTURE_2D,0,0,0,p.width,p.height,N,Y,p.data);else{ee.sort((ge,re)=>ge.start-re.start);let ae=0;for(let ge=1;ge0){Ie&&We&&t.texStorage2D(i.TEXTURE_2D,ne,re,Re[0].width,Re[0].height);for(let q=0,me=Re.length;q0){const se=ro(te.width,te.height,p.format,p.type);for(const $ of p.layerUpdates){const Se=te.data.subarray($*se/te.data.BYTES_PER_ELEMENT,($+1)*se/te.data.BYTES_PER_ELEMENT);t.compressedTexSubImage3D(i.TEXTURE_2D_ARRAY,q,0,0,$,te.width,te.height,1,pe,Se)}p.clearLayerUpdates()}else t.compressedTexSubImage3D(i.TEXTURE_2D_ARRAY,q,0,0,0,te.width,te.height,K.depth,pe,te.data)}else t.compressedTexImage3D(i.TEXTURE_2D_ARRAY,q,re,te.width,te.height,K.depth,0,te.data,0,0);else Ae("WebGLRenderer: Attempt to load unsupported compressed texture format in .uploadTexture()");else Ie?w&&t.texSubImage3D(i.TEXTURE_2D_ARRAY,q,0,0,0,te.width,te.height,K.depth,pe,ge,te.data):t.texImage3D(i.TEXTURE_2D_ARRAY,q,re,te.width,te.height,K.depth,0,pe,ge,te.data)}else{Ie&&We&&t.texStorage2D(i.TEXTURE_2D,ne,re,Re[0].width,Re[0].height);for(let q=0,me=Re.length;q0){const q=ro(K.width,K.height,p.format,p.type);for(const me of p.layerUpdates){const se=K.data.subarray(me*q/K.data.BYTES_PER_ELEMENT,(me+1)*q/K.data.BYTES_PER_ELEMENT);t.texSubImage3D(i.TEXTURE_2D_ARRAY,0,0,0,me,K.width,K.height,1,pe,ge,se)}p.clearLayerUpdates()}else t.texSubImage3D(i.TEXTURE_2D_ARRAY,0,0,0,0,K.width,K.height,K.depth,pe,ge,K.data)}else t.texImage3D(i.TEXTURE_2D_ARRAY,0,re,K.width,K.height,K.depth,0,pe,ge,K.data);else if(p.isData3DTexture)Ie?(We&&t.texStorage3D(i.TEXTURE_3D,ne,re,K.width,K.height,K.depth),w&&t.texSubImage3D(i.TEXTURE_3D,0,0,0,0,K.width,K.height,K.depth,pe,ge,K.data)):t.texImage3D(i.TEXTURE_3D,0,re,K.width,K.height,K.depth,0,pe,ge,K.data);else if(p.isFramebufferTexture){if(We)if(Ie)t.texStorage2D(i.TEXTURE_2D,ne,re,K.width,K.height);else{let q=K.width,me=K.height;for(let se=0;se>=1,me>>=1}}else if(p.isHTMLTexture){if("texElementImage2D"in i){const q=i.canvas;if(q.hasAttribute("layoutsubtree")||q.setAttribute("layoutsubtree","true"),K.parentNode!==q){q.appendChild(K),m.add(p),q.onpaint=De=>{const ot=De.changedElements;for(const $e of m)ot.includes($e.image)&&($e.needsUpdate=!0)},q.requestPaint();return}const me=0,se=i.RGBA,$=i.RGBA,Se=i.UNSIGNED_BYTE;i.texElementImage2D(i.TEXTURE_2D,me,se,$,Se,K),i.texParameteri(i.TEXTURE_2D,i.TEXTURE_MIN_FILTER,i.LINEAR),i.texParameteri(i.TEXTURE_2D,i.TEXTURE_WRAP_S,i.CLAMP_TO_EDGE),i.texParameteri(i.TEXTURE_2D,i.TEXTURE_WRAP_T,i.CLAMP_TO_EDGE)}}else if(Re.length>0){if(Ie&&We){const q=st(Re[0]);t.texStorage2D(i.TEXTURE_2D,ne,re,q.width,q.height)}for(let q=0,me=Re.length;q0&&me++;const $=st(re[0]);t.texStorage2D(i.TEXTURE_CUBE_MAP,me,We,$.width,$.height)}for(let $=0;$<6;$++)if(ge){w?q&&t.texSubImage2D(i.TEXTURE_CUBE_MAP_POSITIVE_X+$,0,0,0,re[$].width,re[$].height,Re,Ie,re[$].data):t.texImage2D(i.TEXTURE_CUBE_MAP_POSITIVE_X+$,0,We,re[$].width,re[$].height,0,Re,Ie,re[$].data);for(let Se=0;Se>ee),te=Math.max(1,p.height>>ee);J===i.TEXTURE_3D||J===i.TEXTURE_2D_ARRAY?t.texImage3D(J,ee,K,re,te,p.depth,0,ae,k,null):t.texImage2D(J,ee,K,re,te,0,ae,k,null)}t.bindFramebuffer(i.FRAMEBUFFER,M),ze(p)?o.framebufferTexture2DMultisampleEXT(i.FRAMEBUFFER,Y,J,ge.__webglTexture,0,pt(p)):(J===i.TEXTURE_2D||J>=i.TEXTURE_CUBE_MAP_POSITIVE_X&&J<=i.TEXTURE_CUBE_MAP_NEGATIVE_Z)&&i.framebufferTexture2D(i.FRAMEBUFFER,Y,J,ge.__webglTexture,ee),t.bindFramebuffer(i.FRAMEBUFFER,null)}function it(M,p,N){if(i.bindRenderbuffer(i.RENDERBUFFER,M),p.depthBuffer){const Y=p.depthTexture,J=Y&&Y.isDepthTexture?Y.type:null,ee=D(p.stencilBuffer,J),ae=p.stencilBuffer?i.DEPTH_STENCIL_ATTACHMENT:i.DEPTH_ATTACHMENT;ze(p)?o.renderbufferStorageMultisampleEXT(i.RENDERBUFFER,pt(p),ee,p.width,p.height):N?i.renderbufferStorageMultisample(i.RENDERBUFFER,pt(p),ee,p.width,p.height):i.renderbufferStorage(i.RENDERBUFFER,ee,p.width,p.height),i.framebufferRenderbuffer(i.FRAMEBUFFER,ae,i.RENDERBUFFER,M)}else{const Y=p.textures;for(let J=0;J{delete p.__boundDepthTexture,delete p.__depthDisposeCallback,Y.removeEventListener("dispose",J)};Y.addEventListener("dispose",J),p.__depthDisposeCallback=J}p.__boundDepthTexture=Y}if(M.depthTexture&&!p.__autoAllocateDepthBuffer)if(N)for(let Y=0;Y<6;Y++)Be(p.__webglFramebuffer[Y],M,Y);else{const Y=M.texture.mipmaps;Y&&Y.length>0?Be(p.__webglFramebuffer[0],M,0):Be(p.__webglFramebuffer,M,0)}else if(N){p.__webglDepthbuffer=[];for(let Y=0;Y<6;Y++)if(t.bindFramebuffer(i.FRAMEBUFFER,p.__webglFramebuffer[Y]),p.__webglDepthbuffer[Y]===void 0)p.__webglDepthbuffer[Y]=i.createRenderbuffer(),it(p.__webglDepthbuffer[Y],M,!1);else{const J=M.stencilBuffer?i.DEPTH_STENCIL_ATTACHMENT:i.DEPTH_ATTACHMENT,ee=p.__webglDepthbuffer[Y];i.bindRenderbuffer(i.RENDERBUFFER,ee),i.framebufferRenderbuffer(i.FRAMEBUFFER,J,i.RENDERBUFFER,ee)}}else{const Y=M.texture.mipmaps;if(Y&&Y.length>0?t.bindFramebuffer(i.FRAMEBUFFER,p.__webglFramebuffer[0]):t.bindFramebuffer(i.FRAMEBUFFER,p.__webglFramebuffer),p.__webglDepthbuffer===void 0)p.__webglDepthbuffer=i.createRenderbuffer(),it(p.__webglDepthbuffer,M,!1);else{const J=M.stencilBuffer?i.DEPTH_STENCIL_ATTACHMENT:i.DEPTH_ATTACHMENT,ee=p.__webglDepthbuffer;i.bindRenderbuffer(i.RENDERBUFFER,ee),i.framebufferRenderbuffer(i.FRAMEBUFFER,J,i.RENDERBUFFER,ee)}}t.bindFramebuffer(i.FRAMEBUFFER,null)}function nt(M,p,N){const Y=n.get(M);p!==void 0&&be(Y.__webglFramebuffer,M,M.texture,i.COLOR_ATTACHMENT0,i.TEXTURE_2D,0),N!==void 0&&Ze(M)}function Oe(M){const p=M.texture,N=n.get(M),Y=n.get(p);M.addEventListener("dispose",x);const J=M.textures,ee=M.isWebGLCubeRenderTarget===!0,ae=J.length>1;if(ae||(Y.__webglTexture===void 0&&(Y.__webglTexture=i.createTexture()),Y.__version=p.version,a.memory.textures++),ee){N.__webglFramebuffer=[];for(let k=0;k<6;k++)if(p.mipmaps&&p.mipmaps.length>0){N.__webglFramebuffer[k]=[];for(let K=0;K0){N.__webglFramebuffer=[];for(let k=0;k0&&ze(M)===!1){N.__webglMultisampledFramebuffer=i.createFramebuffer(),N.__webglColorRenderbuffer=[],t.bindFramebuffer(i.FRAMEBUFFER,N.__webglMultisampledFramebuffer);for(let k=0;k0)for(let K=0;K0)for(let K=0;K0){if(ze(M)===!1){const p=M.textures,N=M.width,Y=M.height;let J=i.COLOR_BUFFER_BIT;const ee=M.stencilBuffer?i.DEPTH_STENCIL_ATTACHMENT:i.DEPTH_ATTACHMENT,ae=n.get(M),k=p.length>1;if(k)for(let pe=0;pe0?t.bindFramebuffer(i.DRAW_FRAMEBUFFER,ae.__webglFramebuffer[0]):t.bindFramebuffer(i.DRAW_FRAMEBUFFER,ae.__webglFramebuffer);for(let pe=0;pe0&&e.has("WEBGL_multisampled_render_to_texture")===!0&&p.__useRenderToTexture!==!1}function et(M){const p=a.render.frame;d.get(M)!==p&&(d.set(M,p),M.update())}function ce(M,p){const N=M.colorSpace,Y=M.format,J=M.type;return M.isCompressedTexture===!0||M.isVideoTexture===!0||N!==fr&&N!==An&&(Ge.getTransfer(N)===Ye?(Y!==Ht||J!==Ot)&&Ae("WebGLTextures: sRGB encoded textures have to use RGBAFormat and UnsignedByteType."):He("WebGLTextures: Unsupported texture color space:",N)),p}function st(M){return typeof HTMLImageElement<"u"&&M instanceof HTMLImageElement?(l.width=M.naturalWidth||M.width,l.height=M.naturalHeight||M.height):typeof VideoFrame<"u"&&M instanceof VideoFrame?(l.width=M.displayWidth,l.height=M.displayHeight):(l.width=M.width,l.height=M.height),l}this.allocateTextureUnit=G,this.resetTextureUnits=W,this.getTextureUnits=X,this.setTextureUnits=U,this.setTexture2D=j,this.setTexture2DArray=Q,this.setTexture3D=oe,this.setTextureCube=ve,this.rebindTextures=nt,this.setupRenderTarget=Oe,this.updateRenderTargetMipmap=dt,this.updateMultisampleRenderTarget=C,this.setupDepthRenderbuffer=Ze,this.setupFrameBufferTexture=be,this.useMultisampledRTT=ze,this.isReversedDepthBuffer=function(){return t.buffers.depth.getReversed()}}function Rp(i,e){function t(n,r=An){let s;const a=Ge.getTransfer(r);if(n===Ot)return i.UNSIGNED_BYTE;if(n===ra)return i.UNSIGNED_SHORT_4_4_4_4;if(n===sa)return i.UNSIGNED_SHORT_5_5_5_1;if(n===Vo)return i.UNSIGNED_INT_5_9_9_9_REV;if(n===Ho)return i.UNSIGNED_INT_10F_11F_11F_REV;if(n===zo)return i.BYTE;if(n===Go)return i.SHORT;if(n===Ti)return i.UNSIGNED_SHORT;if(n===ia)return i.INT;if(n===en)return i.UNSIGNED_INT;if(n===$t)return i.FLOAT;if(n===dn)return i.HALF_FLOAT;if(n===ko)return i.ALPHA;if(n===Wo)return i.RGB;if(n===Ht)return i.RGBA;if(n===pn)return i.DEPTH_COMPONENT;if(n===zn)return i.DEPTH_STENCIL;if(n===Xo)return i.RED;if(n===aa)return i.RED_INTEGER;if(n===Vn)return i.RG;if(n===oa)return i.RG_INTEGER;if(n===la)return i.RGBA_INTEGER;if(n===ir||n===rr||n===sr||n===ar)if(a===Ye)if(s=e.get("WEBGL_compressed_texture_s3tc_srgb"),s!==null){if(n===ir)return s.COMPRESSED_SRGB_S3TC_DXT1_EXT;if(n===rr)return s.COMPRESSED_SRGB_ALPHA_S3TC_DXT1_EXT;if(n===sr)return s.COMPRESSED_SRGB_ALPHA_S3TC_DXT3_EXT;if(n===ar)return s.COMPRESSED_SRGB_ALPHA_S3TC_DXT5_EXT}else return null;else if(s=e.get("WEBGL_compressed_texture_s3tc"),s!==null){if(n===ir)return s.COMPRESSED_RGB_S3TC_DXT1_EXT;if(n===rr)return s.COMPRESSED_RGBA_S3TC_DXT1_EXT;if(n===sr)return s.COMPRESSED_RGBA_S3TC_DXT3_EXT;if(n===ar)return s.COMPRESSED_RGBA_S3TC_DXT5_EXT}else return null;if(n===xs||n===vs||n===Ms||n===Ss)if(s=e.get("WEBGL_compressed_texture_pvrtc"),s!==null){if(n===xs)return s.COMPRESSED_RGB_PVRTC_4BPPV1_IMG;if(n===vs)return s.COMPRESSED_RGB_PVRTC_2BPPV1_IMG;if(n===Ms)return s.COMPRESSED_RGBA_PVRTC_4BPPV1_IMG;if(n===Ss)return s.COMPRESSED_RGBA_PVRTC_2BPPV1_IMG}else return null;if(n===Es||n===Ts||n===ys||n===bs||n===As||n===cr||n===Rs)if(s=e.get("WEBGL_compressed_texture_etc"),s!==null){if(n===Es||n===Ts)return a===Ye?s.COMPRESSED_SRGB8_ETC2:s.COMPRESSED_RGB8_ETC2;if(n===ys)return a===Ye?s.COMPRESSED_SRGB8_ALPHA8_ETC2_EAC:s.COMPRESSED_RGBA8_ETC2_EAC;if(n===bs)return s.COMPRESSED_R11_EAC;if(n===As)return s.COMPRESSED_SIGNED_R11_EAC;if(n===cr)return s.COMPRESSED_RG11_EAC;if(n===Rs)return s.COMPRESSED_SIGNED_RG11_EAC}else return null;if(n===ws||n===Cs||n===Ps||n===Ds||n===Ls||n===Us||n===Is||n===Ns||n===Fs||n===Os||n===Bs||n===zs||n===Gs||n===Vs)if(s=e.get("WEBGL_compressed_texture_astc"),s!==null){if(n===ws)return a===Ye?s.COMPRESSED_SRGB8_ALPHA8_ASTC_4x4_KHR:s.COMPRESSED_RGBA_ASTC_4x4_KHR;if(n===Cs)return a===Ye?s.COMPRESSED_SRGB8_ALPHA8_ASTC_5x4_KHR:s.COMPRESSED_RGBA_ASTC_5x4_KHR;if(n===Ps)return a===Ye?s.COMPRESSED_SRGB8_ALPHA8_ASTC_5x5_KHR:s.COMPRESSED_RGBA_ASTC_5x5_KHR;if(n===Ds)return a===Ye?s.COMPRESSED_SRGB8_ALPHA8_ASTC_6x5_KHR:s.COMPRESSED_RGBA_ASTC_6x5_KHR;if(n===Ls)return a===Ye?s.COMPRESSED_SRGB8_ALPHA8_ASTC_6x6_KHR:s.COMPRESSED_RGBA_ASTC_6x6_KHR;if(n===Us)return a===Ye?s.COMPRESSED_SRGB8_ALPHA8_ASTC_8x5_KHR:s.COMPRESSED_RGBA_ASTC_8x5_KHR;if(n===Is)return a===Ye?s.COMPRESSED_SRGB8_ALPHA8_ASTC_8x6_KHR:s.COMPRESSED_RGBA_ASTC_8x6_KHR;if(n===Ns)return a===Ye?s.COMPRESSED_SRGB8_ALPHA8_ASTC_8x8_KHR:s.COMPRESSED_RGBA_ASTC_8x8_KHR;if(n===Fs)return a===Ye?s.COMPRESSED_SRGB8_ALPHA8_ASTC_10x5_KHR:s.COMPRESSED_RGBA_ASTC_10x5_KHR;if(n===Os)return a===Ye?s.COMPRESSED_SRGB8_ALPHA8_ASTC_10x6_KHR:s.COMPRESSED_RGBA_ASTC_10x6_KHR;if(n===Bs)return a===Ye?s.COMPRESSED_SRGB8_ALPHA8_ASTC_10x8_KHR:s.COMPRESSED_RGBA_ASTC_10x8_KHR;if(n===zs)return a===Ye?s.COMPRESSED_SRGB8_ALPHA8_ASTC_10x10_KHR:s.COMPRESSED_RGBA_ASTC_10x10_KHR;if(n===Gs)return a===Ye?s.COMPRESSED_SRGB8_ALPHA8_ASTC_12x10_KHR:s.COMPRESSED_RGBA_ASTC_12x10_KHR;if(n===Vs)return a===Ye?s.COMPRESSED_SRGB8_ALPHA8_ASTC_12x12_KHR:s.COMPRESSED_RGBA_ASTC_12x12_KHR}else return null;if(n===Hs||n===ks||n===Ws)if(s=e.get("EXT_texture_compression_bptc"),s!==null){if(n===Hs)return a===Ye?s.COMPRESSED_SRGB_ALPHA_BPTC_UNORM_EXT:s.COMPRESSED_RGBA_BPTC_UNORM_EXT;if(n===ks)return s.COMPRESSED_RGB_BPTC_SIGNED_FLOAT_EXT;if(n===Ws)return s.COMPRESSED_RGB_BPTC_UNSIGNED_FLOAT_EXT}else return null;if(n===Xs||n===qs||n===ur||n===Ys)if(s=e.get("EXT_texture_compression_rgtc"),s!==null){if(n===Xs)return s.COMPRESSED_RED_RGTC1_EXT;if(n===qs)return s.COMPRESSED_SIGNED_RED_RGTC1_EXT;if(n===ur)return s.COMPRESSED_RED_GREEN_RGTC2_EXT;if(n===Ys)return s.COMPRESSED_SIGNED_RED_GREEN_RGTC2_EXT}else return null;return n===yi?i.UNSIGNED_INT_24_8:i[n]!==void 0?i[n]:null}return{convert:t}}const wp=` -void main() { - - gl_Position = vec4( position, 1.0 ); - -}`,Cp=` -uniform sampler2DArray depthColor; -uniform float depthWidth; -uniform float depthHeight; - -void main() { - - vec2 coord = vec2( gl_FragCoord.x / depthWidth, gl_FragCoord.y / depthHeight ); - - if ( coord.x >= 1.0 ) { - - gl_FragDepth = texture( depthColor, vec3( coord.x - 1.0, coord.y, 1 ) ).r; - - } else { - - gl_FragDepth = texture( depthColor, vec3( coord.x, coord.y, 0 ) ).r; - - } - -}`;class Pp{constructor(){this.texture=null,this.mesh=null,this.depthNear=0,this.depthFar=0}init(e,t){if(this.texture===null){const n=new el(e.texture);(e.depthNear!==t.depthNear||e.depthFar!==t.depthFar)&&(this.depthNear=e.depthNear,this.depthFar=e.depthFar),this.texture=n}}getMesh(e){if(this.texture!==null&&this.mesh===null){const t=e.cameras[0].viewport,n=new kt({vertexShader:wp,fragmentShader:Cp,uniforms:{depthColor:{value:this.texture},depthWidth:{value:t.z},depthHeight:{value:t.w}}});this.mesh=new mn(new Mr(20,20),n)}return this.mesh}reset(){this.texture=null,this.mesh=null}getDepthTexture(){return this.texture}}class Dp extends kn{constructor(e,t){super();const n=this;let r=null,s=1,a=null,o="local-floor",c=1,l=null,d=null,m=null,u=null,_=null,v=null;const E=typeof XRWebGLBinding<"u",h=new Pp,f={},S=t.getContextAttributes();let b=null,y=null;const D=[],T=[],P=new Ke;let x=null;const A=new Ft;A.viewport=new ut;const I=new Ft;I.viewport=new ut;const R=[A,I],z=new Bc;let W=null,X=null;this.cameraAutoUpdate=!0,this.enabled=!1,this.isPresenting=!1,this.getController=function(Z){let le=D[Z];return le===void 0&&(le=new Or,D[Z]=le),le.getTargetRaySpace()},this.getControllerGrip=function(Z){let le=D[Z];return le===void 0&&(le=new Or,D[Z]=le),le.getGripSpace()},this.getHand=function(Z){let le=D[Z];return le===void 0&&(le=new Or,D[Z]=le),le.getHandSpace()};function U(Z){const le=T.indexOf(Z.inputSource);if(le===-1)return;const ie=D[le];ie!==void 0&&(ie.update(Z.inputSource,Z.frame,l||a),ie.dispatchEvent({type:Z.type,data:Z.inputSource}))}function G(){r.removeEventListener("select",U),r.removeEventListener("selectstart",U),r.removeEventListener("selectend",U),r.removeEventListener("squeeze",U),r.removeEventListener("squeezestart",U),r.removeEventListener("squeezeend",U),r.removeEventListener("end",G),r.removeEventListener("inputsourceschange",H);for(let Z=0;Z=0&&(T[ye]=null,D[ye].disconnect(ie))}for(let le=0;le=T.length){T.push(ie),ye=be;break}else if(T[be]===null){T[be]=ie,ye=be;break}if(ye===-1)break}const Ce=D[ye];Ce&&Ce.connect(ie)}}const j=new B,Q=new B;function oe(Z,le,ie){j.setFromMatrixPosition(le.matrixWorld),Q.setFromMatrixPosition(ie.matrixWorld);const ye=j.distanceTo(Q),Ce=le.projectionMatrix.elements,be=ie.projectionMatrix.elements,it=Ce[14]/(Ce[10]-1),Be=Ce[14]/(Ce[10]+1),Ze=(Ce[9]+1)/Ce[5],nt=(Ce[9]-1)/Ce[5],Oe=(Ce[8]-1)/Ce[0],dt=(be[8]+1)/be[0],rt=it*Oe,Ct=it*dt,C=ye/(-Oe+dt),pt=C*-Oe;if(le.matrixWorld.decompose(Z.position,Z.quaternion,Z.scale),Z.translateX(pt),Z.translateZ(C),Z.matrixWorld.compose(Z.position,Z.quaternion,Z.scale),Z.matrixWorldInverse.copy(Z.matrixWorld).invert(),Ce[10]===-1)Z.projectionMatrix.copy(le.projectionMatrix),Z.projectionMatrixInverse.copy(le.projectionMatrixInverse);else{const ze=it+C,et=Be+C,ce=rt-pt,st=Ct+(ye-pt),M=Ze*Be/et*ze,p=nt*Be/et*ze;Z.projectionMatrix.makePerspective(ce,st,M,p,ze,et),Z.projectionMatrixInverse.copy(Z.projectionMatrix).invert()}}function ve(Z,le){le===null?Z.matrixWorld.copy(Z.matrix):Z.matrixWorld.multiplyMatrices(le.matrixWorld,Z.matrix),Z.matrixWorldInverse.copy(Z.matrixWorld).invert()}this.updateCamera=function(Z){if(r===null)return;let le=Z.near,ie=Z.far;h.texture!==null&&(h.depthNear>0&&(le=h.depthNear),h.depthFar>0&&(ie=h.depthFar)),z.near=I.near=A.near=le,z.far=I.far=A.far=ie,(W!==z.near||X!==z.far)&&(r.updateRenderState({depthNear:z.near,depthFar:z.far}),W=z.near,X=z.far),z.layers.mask=Z.layers.mask|6,A.layers.mask=z.layers.mask&-5,I.layers.mask=z.layers.mask&-3;const ye=Z.parent,Ce=z.cameras;ve(z,ye);for(let be=0;be0&&(h.alphaTest.value=f.alphaTest);const S=e.get(f),b=S.envMap,y=S.envMapRotation;b&&(h.envMap.value=b,h.envMapRotation.value.setFromMatrix4(Lp.makeRotationFromEuler(y)).transpose(),b.isCubeTexture&&b.isRenderTargetTexture===!1&&h.envMapRotation.value.premultiply(fl),h.reflectivity.value=f.reflectivity,h.ior.value=f.ior,h.refractionRatio.value=f.refractionRatio),f.lightMap&&(h.lightMap.value=f.lightMap,h.lightMapIntensity.value=f.lightMapIntensity,t(f.lightMap,h.lightMapTransform)),f.aoMap&&(h.aoMap.value=f.aoMap,h.aoMapIntensity.value=f.aoMapIntensity,t(f.aoMap,h.aoMapTransform))}function a(h,f){h.diffuse.value.copy(f.color),h.opacity.value=f.opacity,f.map&&(h.map.value=f.map,t(f.map,h.mapTransform))}function o(h,f){h.dashSize.value=f.dashSize,h.totalSize.value=f.dashSize+f.gapSize,h.scale.value=f.scale}function c(h,f,S,b){h.diffuse.value.copy(f.color),h.opacity.value=f.opacity,h.size.value=f.size*S,h.scale.value=b*.5,f.map&&(h.map.value=f.map,t(f.map,h.uvTransform)),f.alphaMap&&(h.alphaMap.value=f.alphaMap,t(f.alphaMap,h.alphaMapTransform)),f.alphaTest>0&&(h.alphaTest.value=f.alphaTest)}function l(h,f){h.diffuse.value.copy(f.color),h.opacity.value=f.opacity,h.rotation.value=f.rotation,f.map&&(h.map.value=f.map,t(f.map,h.mapTransform)),f.alphaMap&&(h.alphaMap.value=f.alphaMap,t(f.alphaMap,h.alphaMapTransform)),f.alphaTest>0&&(h.alphaTest.value=f.alphaTest)}function d(h,f){h.specular.value.copy(f.specular),h.shininess.value=Math.max(f.shininess,1e-4)}function m(h,f){f.gradientMap&&(h.gradientMap.value=f.gradientMap)}function u(h,f){h.metalness.value=f.metalness,f.metalnessMap&&(h.metalnessMap.value=f.metalnessMap,t(f.metalnessMap,h.metalnessMapTransform)),h.roughness.value=f.roughness,f.roughnessMap&&(h.roughnessMap.value=f.roughnessMap,t(f.roughnessMap,h.roughnessMapTransform)),f.envMap&&(h.envMapIntensity.value=f.envMapIntensity)}function _(h,f,S){h.ior.value=f.ior,f.sheen>0&&(h.sheenColor.value.copy(f.sheenColor).multiplyScalar(f.sheen),h.sheenRoughness.value=f.sheenRoughness,f.sheenColorMap&&(h.sheenColorMap.value=f.sheenColorMap,t(f.sheenColorMap,h.sheenColorMapTransform)),f.sheenRoughnessMap&&(h.sheenRoughnessMap.value=f.sheenRoughnessMap,t(f.sheenRoughnessMap,h.sheenRoughnessMapTransform))),f.clearcoat>0&&(h.clearcoat.value=f.clearcoat,h.clearcoatRoughness.value=f.clearcoatRoughness,f.clearcoatMap&&(h.clearcoatMap.value=f.clearcoatMap,t(f.clearcoatMap,h.clearcoatMapTransform)),f.clearcoatRoughnessMap&&(h.clearcoatRoughnessMap.value=f.clearcoatRoughnessMap,t(f.clearcoatRoughnessMap,h.clearcoatRoughnessMapTransform)),f.clearcoatNormalMap&&(h.clearcoatNormalMap.value=f.clearcoatNormalMap,t(f.clearcoatNormalMap,h.clearcoatNormalMapTransform),h.clearcoatNormalScale.value.copy(f.clearcoatNormalScale),f.side===Rt&&h.clearcoatNormalScale.value.negate())),f.dispersion>0&&(h.dispersion.value=f.dispersion),f.iridescence>0&&(h.iridescence.value=f.iridescence,h.iridescenceIOR.value=f.iridescenceIOR,h.iridescenceThicknessMinimum.value=f.iridescenceThicknessRange[0],h.iridescenceThicknessMaximum.value=f.iridescenceThicknessRange[1],f.iridescenceMap&&(h.iridescenceMap.value=f.iridescenceMap,t(f.iridescenceMap,h.iridescenceMapTransform)),f.iridescenceThicknessMap&&(h.iridescenceThicknessMap.value=f.iridescenceThicknessMap,t(f.iridescenceThicknessMap,h.iridescenceThicknessMapTransform))),f.transmission>0&&(h.transmission.value=f.transmission,h.transmissionSamplerMap.value=S.texture,h.transmissionSamplerSize.value.set(S.width,S.height),f.transmissionMap&&(h.transmissionMap.value=f.transmissionMap,t(f.transmissionMap,h.transmissionMapTransform)),h.thickness.value=f.thickness,f.thicknessMap&&(h.thicknessMap.value=f.thicknessMap,t(f.thicknessMap,h.thicknessMapTransform)),h.attenuationDistance.value=f.attenuationDistance,h.attenuationColor.value.copy(f.attenuationColor)),f.anisotropy>0&&(h.anisotropyVector.value.set(f.anisotropy*Math.cos(f.anisotropyRotation),f.anisotropy*Math.sin(f.anisotropyRotation)),f.anisotropyMap&&(h.anisotropyMap.value=f.anisotropyMap,t(f.anisotropyMap,h.anisotropyMapTransform))),h.specularIntensity.value=f.specularIntensity,h.specularColor.value.copy(f.specularColor),f.specularColorMap&&(h.specularColorMap.value=f.specularColorMap,t(f.specularColorMap,h.specularColorMapTransform)),f.specularIntensityMap&&(h.specularIntensityMap.value=f.specularIntensityMap,t(f.specularIntensityMap,h.specularIntensityMapTransform))}function v(h,f){f.matcap&&(h.matcap.value=f.matcap)}function E(h,f){const S=e.get(f).light;h.referencePosition.value.setFromMatrixPosition(S.matrixWorld),h.nearDistance.value=S.shadow.camera.near,h.farDistance.value=S.shadow.camera.far}return{refreshFogUniforms:n,refreshMaterialUniforms:r}}function Ip(i,e,t,n){let r={},s={},a=[];const o=i.getParameter(i.MAX_UNIFORM_BUFFER_BINDINGS);function c(S,b){const y=b.program;n.uniformBlockBinding(S,y)}function l(S,b){let y=r[S.id];y===void 0&&(v(S),y=d(S),r[S.id]=y,S.addEventListener("dispose",h));const D=b.program;n.updateUBOMapping(S,D);const T=e.render.frame;s[S.id]!==T&&(u(S),s[S.id]=T)}function d(S){const b=m();S.__bindingPointIndex=b;const y=i.createBuffer(),D=S.__size,T=S.usage;return i.bindBuffer(i.UNIFORM_BUFFER,y),i.bufferData(i.UNIFORM_BUFFER,D,T),i.bindBuffer(i.UNIFORM_BUFFER,null),i.bindBufferBase(i.UNIFORM_BUFFER,b,y),y}function m(){for(let S=0;S0&&(y+=D-T),S.__size=y,S.__cache={},this}function E(S){const b={boundary:0,storage:0};return typeof S=="number"||typeof S=="boolean"?(b.boundary=4,b.storage=4):S.isVector2?(b.boundary=8,b.storage=8):S.isVector3||S.isColor?(b.boundary=16,b.storage=12):S.isVector4?(b.boundary=16,b.storage=16):S.isMatrix3?(b.boundary=48,b.storage=48):S.isMatrix4?(b.boundary=64,b.storage=64):S.isTexture?Ae("WebGLRenderer: Texture samplers can not be part of an uniforms group."):ArrayBuffer.isView(S)?(b.boundary=16,b.storage=S.byteLength):Ae("WebGLRenderer: Unsupported uniform value type.",S),b}function h(S){const b=S.target;b.removeEventListener("dispose",h);const y=a.indexOf(b.__bindingPointIndex);a.splice(y,1),i.deleteBuffer(r[b.id]),delete r[b.id],delete s[b.id]}function f(){for(const S in r)i.deleteBuffer(r[S]);a=[],r={},s={}}return{bind:c,update:l,dispose:f}}const Np=new Uint16Array([12469,15057,12620,14925,13266,14620,13807,14376,14323,13990,14545,13625,14713,13328,14840,12882,14931,12528,14996,12233,15039,11829,15066,11525,15080,11295,15085,10976,15082,10705,15073,10495,13880,14564,13898,14542,13977,14430,14158,14124,14393,13732,14556,13410,14702,12996,14814,12596,14891,12291,14937,11834,14957,11489,14958,11194,14943,10803,14921,10506,14893,10278,14858,9960,14484,14039,14487,14025,14499,13941,14524,13740,14574,13468,14654,13106,14743,12678,14818,12344,14867,11893,14889,11509,14893,11180,14881,10751,14852,10428,14812,10128,14765,9754,14712,9466,14764,13480,14764,13475,14766,13440,14766,13347,14769,13070,14786,12713,14816,12387,14844,11957,14860,11549,14868,11215,14855,10751,14825,10403,14782,10044,14729,9651,14666,9352,14599,9029,14967,12835,14966,12831,14963,12804,14954,12723,14936,12564,14917,12347,14900,11958,14886,11569,14878,11247,14859,10765,14828,10401,14784,10011,14727,9600,14660,9289,14586,8893,14508,8533,15111,12234,15110,12234,15104,12216,15092,12156,15067,12010,15028,11776,14981,11500,14942,11205,14902,10752,14861,10393,14812,9991,14752,9570,14682,9252,14603,8808,14519,8445,14431,8145,15209,11449,15208,11451,15202,11451,15190,11438,15163,11384,15117,11274,15055,10979,14994,10648,14932,10343,14871,9936,14803,9532,14729,9218,14645,8742,14556,8381,14461,8020,14365,7603,15273,10603,15272,10607,15267,10619,15256,10631,15231,10614,15182,10535,15118,10389,15042,10167,14963,9787,14883,9447,14800,9115,14710,8665,14615,8318,14514,7911,14411,7507,14279,7198,15314,9675,15313,9683,15309,9712,15298,9759,15277,9797,15229,9773,15166,9668,15084,9487,14995,9274,14898,8910,14800,8539,14697,8234,14590,7790,14479,7409,14367,7067,14178,6621,15337,8619,15337,8631,15333,8677,15325,8769,15305,8871,15264,8940,15202,8909,15119,8775,15022,8565,14916,8328,14804,8009,14688,7614,14569,7287,14448,6888,14321,6483,14088,6171,15350,7402,15350,7419,15347,7480,15340,7613,15322,7804,15287,7973,15229,8057,15148,8012,15046,7846,14933,7611,14810,7357,14682,7069,14552,6656,14421,6316,14251,5948,14007,5528,15356,5942,15356,5977,15353,6119,15348,6294,15332,6551,15302,6824,15249,7044,15171,7122,15070,7050,14949,6861,14818,6611,14679,6349,14538,6067,14398,5651,14189,5311,13935,4958,15359,4123,15359,4153,15356,4296,15353,4646,15338,5160,15311,5508,15263,5829,15188,6042,15088,6094,14966,6001,14826,5796,14678,5543,14527,5287,14377,4985,14133,4586,13869,4257,15360,1563,15360,1642,15358,2076,15354,2636,15341,3350,15317,4019,15273,4429,15203,4732,15105,4911,14981,4932,14836,4818,14679,4621,14517,4386,14359,4156,14083,3795,13808,3437,15360,122,15360,137,15358,285,15355,636,15344,1274,15322,2177,15281,2765,15215,3223,15120,3451,14995,3569,14846,3567,14681,3466,14511,3305,14344,3121,14037,2800,13753,2467,15360,0,15360,1,15359,21,15355,89,15346,253,15325,479,15287,796,15225,1148,15133,1492,15008,1749,14856,1882,14685,1886,14506,1783,14324,1608,13996,1398,13702,1183]);let Kt=null;function Fp(){return Kt===null&&(Kt=new Tc(Np,16,16,Vn,dn),Kt.name="DFG_LUT",Kt.minFilter=Tt,Kt.magFilter=Tt,Kt.wrapS=cn,Kt.wrapT=cn,Kt.generateMipmaps=!1,Kt.needsUpdate=!0),Kt}class Op{constructor(e={}){const{canvas:t=ec(),context:n=null,depth:r=!0,stencil:s=!1,alpha:a=!1,antialias:o=!1,premultipliedAlpha:c=!0,preserveDrawingBuffer:l=!1,powerPreference:d="default",failIfMajorPerformanceCaveat:m=!1,reversedDepthBuffer:u=!1,outputBufferType:_=Ot}=e;this.isWebGLRenderer=!0;let v;if(n!==null){if(typeof WebGLRenderingContext<"u"&&n instanceof WebGLRenderingContext)throw new Error("THREE.WebGLRenderer: WebGL 1 is not supported since r163.");v=n.getContextAttributes().alpha}else v=a;const E=_,h=new Set([la,oa,aa]),f=new Set([Ot,en,Ti,yi,ra,sa]),S=new Uint32Array(4),b=new Int32Array(4),y=new B;let D=null,T=null;const P=[],x=[];let A=null;this.domElement=t,this.debug={checkShaderErrors:!0,onShaderError:null},this.autoClear=!0,this.autoClearColor=!0,this.autoClearDepth=!0,this.autoClearStencil=!0,this.sortObjects=!0,this.clippingPlanes=[],this.localClippingEnabled=!1,this.toneMapping=Jt,this.toneMappingExposure=1,this.transmissionResolutionScale=1;const I=this;let R=!1,z=null;this._outputColorSpace=Nt;let W=0,X=0,U=null,G=-1,H=null;const j=new ut,Q=new ut;let oe=null;const ve=new qe(0);let de=0,Ue=t.width,Xe=t.height,we=1,Z=null,le=null;const ie=new ut(0,0,Ue,Xe),ye=new ut(0,0,Ue,Xe);let Ce=!1;const be=new Jo;let it=!1,Be=!1;const Ze=new ft,nt=new B,Oe=new ut,dt={background:null,fog:null,environment:null,overrideMaterial:null,isScene:!0};let rt=!1;function Ct(){return U===null?we:1}let C=n;function pt(g,L){return t.getContext(g,L)}try{const g={alpha:!0,depth:r,stencil:s,antialias:o,premultipliedAlpha:c,preserveDrawingBuffer:l,powerPreference:d,failIfMajorPerformanceCaveat:m};if("setAttribute"in t&&t.setAttribute("data-engine",`three.js r${na}`),t.addEventListener("webglcontextlost",$,!1),t.addEventListener("webglcontextrestored",Se,!1),t.addEventListener("webglcontextcreationerror",De,!1),C===null){const L="webgl2";if(C=pt(L,g),C===null)throw pt(L)?new Error("Error creating WebGL context with your selected attributes."):new Error("Error creating WebGL context.")}}catch(g){throw He("WebGLRenderer: "+g.message),g}let ze,et,ce,st,M,p,N,Y,J,ee,ae,k,K,pe,ge,re,te,Re,Ie,We,w,ne,q;function me(){ze=new Fh(C),ze.init(),w=new Rp(C,ze),et=new wh(C,ze,e,w),ce=new bp(C,ze),et.reversedDepthBuffer&&u&&ce.buffers.depth.setReversed(!0),st=new zh(C),M=new fp,p=new Ap(C,ze,ce,M,et,w,st),N=new Nh(I),Y=new Hc(C),ne=new Ah(C,Y),J=new Oh(C,Y,st,ne),ee=new Vh(C,J,Y,ne,st),Re=new Gh(C,et,p),ge=new Ch(M),ae=new up(I,N,ze,et,ne,ge),k=new Up(I,M),K=new dp,pe=new vp(ze),te=new bh(I,N,ce,ee,v,c),re=new yp(I,ee,et),q=new Ip(C,st,et,ce),Ie=new Rh(C,ze,st),We=new Bh(C,ze,st),st.programs=ae.programs,I.capabilities=et,I.extensions=ze,I.properties=M,I.renderLists=K,I.shadowMap=re,I.state=ce,I.info=st}me(),E!==Ot&&(A=new kh(E,t.width,t.height,r,s));const se=new Dp(I,C);this.xr=se,this.getContext=function(){return C},this.getContextAttributes=function(){return C.getContextAttributes()},this.forceContextLoss=function(){const g=ze.get("WEBGL_lose_context");g&&g.loseContext()},this.forceContextRestore=function(){const g=ze.get("WEBGL_lose_context");g&&g.restoreContext()},this.getPixelRatio=function(){return we},this.setPixelRatio=function(g){g!==void 0&&(we=g,this.setSize(Ue,Xe,!1))},this.getSize=function(g){return g.set(Ue,Xe)},this.setSize=function(g,L,V=!0){if(se.isPresenting){Ae("WebGLRenderer: Can't change size while VR device is presenting.");return}Ue=g,Xe=L,t.width=Math.floor(g*we),t.height=Math.floor(L*we),V===!0&&(t.style.width=g+"px",t.style.height=L+"px"),A!==null&&A.setSize(t.width,t.height),this.setViewport(0,0,g,L)},this.getDrawingBufferSize=function(g){return g.set(Ue*we,Xe*we).floor()},this.setDrawingBufferSize=function(g,L,V){Ue=g,Xe=L,we=V,t.width=Math.floor(g*V),t.height=Math.floor(L*V),this.setViewport(0,0,g,L)},this.setEffects=function(g){if(E===Ot){He("THREE.WebGLRenderer: setEffects() requires outputBufferType set to HalfFloatType or FloatType.");return}if(g){for(let L=0;L{function he(){if(F.forEach(function(xe){M.get(xe).currentProgram.isReady()&&F.delete(xe)}),F.size===0){O(g);return}setTimeout(he,10)}ze.get("KHR_parallel_shader_compile")!==null?he():setTimeout(he,10)})};let br=null;function dl(g){br&&br(g)}function va(){Dn.stop()}function Ma(){Dn.start()}const Dn=new rl;Dn.setAnimationLoop(dl),typeof self<"u"&&Dn.setContext(self),this.setAnimationLoop=function(g){br=g,se.setAnimationLoop(g),g===null?Dn.stop():Dn.start()},se.addEventListener("sessionstart",va),se.addEventListener("sessionend",Ma),this.render=function(g,L){if(L!==void 0&&L.isCamera!==!0){He("WebGLRenderer.render: camera is not an instance of THREE.Camera.");return}if(R===!0)return;z!==null&&z.renderStart(g,L);const V=se.enabled===!0&&se.isPresenting===!0,F=A!==null&&(U===null||V)&&A.begin(I,U);if(g.matrixWorldAutoUpdate===!0&&g.updateMatrixWorld(),L.parent===null&&L.matrixWorldAutoUpdate===!0&&L.updateMatrixWorld(),se.enabled===!0&&se.isPresenting===!0&&(A===null||A.isCompositing()===!1)&&(se.cameraAutoUpdate===!0&&se.updateCamera(L),L=se.getCamera()),g.isScene===!0&&g.onBeforeRender(I,g,L,U),T=pe.get(g,x.length),T.init(L),T.state.textureUnits=p.getTextureUnits(),x.push(T),Ze.multiplyMatrices(L.projectionMatrix,L.matrixWorldInverse),be.setFromProjectionMatrix(Ze,jt,L.reversedDepth),Be=this.localClippingEnabled,it=ge.init(this.clippingPlanes,Be),D=K.get(g,P.length),D.init(),P.push(D),se.enabled===!0&&se.isPresenting===!0){const xe=I.xr.getDepthSensingMesh();xe!==null&&Ar(xe,L,-1/0,I.sortObjects)}Ar(g,L,0,I.sortObjects),D.finish(),I.sortObjects===!0&&D.sort(Z,le),rt=se.enabled===!1||se.isPresenting===!1||se.hasDepthSensing()===!1,rt&&te.addToRenderList(D,g),this.info.render.frame++,it===!0&&ge.beginShadows();const O=T.state.shadowsArray;if(re.render(O,g,L),it===!0&&ge.endShadows(),this.info.autoReset===!0&&this.info.reset(),(F&&A.hasRenderPass())===!1){const xe=D.opaque,fe=D.transmissive;if(T.setupLights(),L.isArrayCamera){const Me=L.cameras;if(fe.length>0)for(let Ee=0,Le=Me.length;Ee0&&Ea(xe,fe,g,L),rt&&te.render(g),Sa(D,g,L)}U!==null&&X===0&&(p.updateMultisampleRenderTarget(U),p.updateRenderTargetMipmap(U)),F&&A.end(I),g.isScene===!0&&g.onAfterRender(I,g,L),ne.resetDefaultState(),G=-1,H=null,x.pop(),x.length>0?(T=x[x.length-1],p.setTextureUnits(T.state.textureUnits),it===!0&&ge.setGlobalState(I.clippingPlanes,T.state.camera)):T=null,P.pop(),P.length>0?D=P[P.length-1]:D=null,z!==null&&z.renderEnd()};function Ar(g,L,V,F){if(g.visible===!1)return;if(g.layers.test(L.layers)){if(g.isGroup)V=g.renderOrder;else if(g.isLOD)g.autoUpdate===!0&&g.update(L);else if(g.isLightProbeGrid)T.pushLightProbeGrid(g);else if(g.isLight)T.pushLight(g),g.castShadow&&T.pushShadow(g);else if(g.isSprite){if(!g.frustumCulled||be.intersectsSprite(g)){F&&Oe.setFromMatrixPosition(g.matrixWorld).applyMatrix4(Ze);const xe=ee.update(g),fe=g.material;fe.visible&&D.push(g,xe,fe,V,Oe.z,null)}}else if((g.isMesh||g.isLine||g.isPoints)&&(!g.frustumCulled||be.intersectsObject(g))){const xe=ee.update(g),fe=g.material;if(F&&(g.boundingSphere!==void 0?(g.boundingSphere===null&&g.computeBoundingSphere(),Oe.copy(g.boundingSphere.center)):(xe.boundingSphere===null&&xe.computeBoundingSphere(),Oe.copy(xe.boundingSphere.center)),Oe.applyMatrix4(g.matrixWorld).applyMatrix4(Ze)),Array.isArray(fe)){const Me=xe.groups;for(let Ee=0,Le=Me.length;Ee0&&Ci(O,L,V),he.length>0&&Ci(he,L,V),xe.length>0&&Ci(xe,L,V),ce.buffers.depth.setTest(!0),ce.buffers.depth.setMask(!0),ce.buffers.color.setMask(!0),ce.setPolygonOffset(!1)}function Ea(g,L,V,F){if((V.isScene===!0?V.overrideMaterial:null)!==null)return;if(T.state.transmissionRenderTarget[F.id]===void 0){const Te=ze.has("EXT_color_buffer_half_float")||ze.has("EXT_color_buffer_float");T.state.transmissionRenderTarget[F.id]=new Qt(1,1,{generateMipmaps:!0,type:Te?dn:Ot,minFilter:Bn,samples:Math.max(4,et.samples),stencilBuffer:s,resolveDepthBuffer:!1,resolveStencilBuffer:!1,colorSpace:Ge.workingColorSpace})}const he=T.state.transmissionRenderTarget[F.id],xe=F.viewport||j;he.setSize(xe.z*I.transmissionResolutionScale,xe.w*I.transmissionResolutionScale);const fe=I.getRenderTarget(),Me=I.getActiveCubeFace(),Ee=I.getActiveMipmapLevel();I.setRenderTarget(he),I.getClearColor(ve),de=I.getClearAlpha(),de<1&&I.setClearColor(16777215,.5),I.clear(),rt&&te.render(V);const Le=I.toneMapping;I.toneMapping=Jt;const Fe=F.viewport;if(F.viewport!==void 0&&(F.viewport=void 0),T.setupLightsView(F),it===!0&&ge.setGlobalState(I.clippingPlanes,F),Ci(g,V,F),p.updateMultisampleRenderTarget(he),p.updateRenderTargetMipmap(he),ze.has("WEBGL_multisampled_render_to_texture")===!1){let Te=!1;for(let je=0,lt=L.length;je0,F.currentProgram=Fe,F.uniformsList=null,Fe}function ya(g){if(g.uniformsList===null){const L=g.currentProgram.getUniforms();g.uniformsList=or.seqWithValue(L.seq,g.uniforms)}return g.uniformsList}function ba(g,L){const V=M.get(g);V.outputColorSpace=L.outputColorSpace,V.batching=L.batching,V.batchingColor=L.batchingColor,V.instancing=L.instancing,V.instancingColor=L.instancingColor,V.instancingMorph=L.instancingMorph,V.skinning=L.skinning,V.morphTargets=L.morphTargets,V.morphNormals=L.morphNormals,V.morphColors=L.morphColors,V.morphTargetsCount=L.morphTargetsCount,V.numClippingPlanes=L.numClippingPlanes,V.numIntersection=L.numClipIntersection,V.vertexAlphas=L.vertexAlphas,V.vertexTangents=L.vertexTangents,V.toneMapping=L.toneMapping}function pl(g,L){if(g.length===0)return null;if(g.length===1)return g[0].texture!==null?g[0]:null;y.setFromMatrixPosition(L.matrixWorld);for(let V=0,F=g.length;V0),Te=!!V.morphAttributes.position,je=!!V.morphAttributes.normal,lt=!!V.morphAttributes.color;let at=Jt;F.toneMapped&&(U===null||U.isXRRenderTarget===!0)&&(at=I.toneMapping);const Je=V.morphAttributes.position||V.morphAttributes.normal||V.morphAttributes.color,Mt=Je!==void 0?Je.length:0,_e=M.get(F),Pt=T.state.lights;if(it===!0&&(Be===!0||g!==H)){const tt=g===H&&F.id===G;ge.setState(F,g,tt)}let ke=!1;F.version===_e.__version?(_e.needsLights&&_e.lightsStateVersion!==Pt.state.version||_e.outputColorSpace!==fe||O.isBatchedMesh&&_e.batching===!1||!O.isBatchedMesh&&_e.batching===!0||O.isBatchedMesh&&_e.batchingColor===!0&&O.colorTexture===null||O.isBatchedMesh&&_e.batchingColor===!1&&O.colorTexture!==null||O.isInstancedMesh&&_e.instancing===!1||!O.isInstancedMesh&&_e.instancing===!0||O.isSkinnedMesh&&_e.skinning===!1||!O.isSkinnedMesh&&_e.skinning===!0||O.isInstancedMesh&&_e.instancingColor===!0&&O.instanceColor===null||O.isInstancedMesh&&_e.instancingColor===!1&&O.instanceColor!==null||O.isInstancedMesh&&_e.instancingMorph===!0&&O.morphTexture===null||O.isInstancedMesh&&_e.instancingMorph===!1&&O.morphTexture!==null||_e.envMap!==Ee||F.fog===!0&&_e.fog!==he||_e.numClippingPlanes!==void 0&&(_e.numClippingPlanes!==ge.numPlanes||_e.numIntersection!==ge.numIntersection)||_e.vertexAlphas!==Le||_e.vertexTangents!==Fe||_e.morphTargets!==Te||_e.morphNormals!==je||_e.morphColors!==lt||_e.toneMapping!==at||_e.morphTargetsCount!==Mt||!!_e.lightProbeGrid!=T.state.lightProbeGridArray.length>0)&&(ke=!0):(ke=!0,_e.__version=F.version);let Ut=_e.currentProgram;ke===!0&&(Ut=Pi(F,L,O),z&&F.isNodeMaterial&&z.onUpdateProgram(F,Ut,_e));let qt=!1,_n=!1,Wn=!1;const Qe=Ut.getUniforms(),ct=_e.uniforms;if(ce.useProgram(Ut.program)&&(qt=!0,_n=!0,Wn=!0),F.id!==G&&(G=F.id,_n=!0),_e.needsLights){const tt=pl(T.state.lightProbeGridArray,O);_e.lightProbeGrid!==tt&&(_e.lightProbeGrid=tt,_n=!0)}if(qt||H!==g){ce.buffers.depth.getReversed()&&g.reversedDepth!==!0&&(g._reversedDepth=!0,g.updateProjectionMatrix()),Qe.setValue(C,"projectionMatrix",g.projectionMatrix),Qe.setValue(C,"viewMatrix",g.matrixWorldInverse);const xn=Qe.map.cameraPosition;xn!==void 0&&xn.setValue(C,nt.setFromMatrixPosition(g.matrixWorld)),et.logarithmicDepthBuffer&&Qe.setValue(C,"logDepthBufFC",2/(Math.log(g.far+1)/Math.LN2)),(F.isMeshPhongMaterial||F.isMeshToonMaterial||F.isMeshLambertMaterial||F.isMeshBasicMaterial||F.isMeshStandardMaterial||F.isShaderMaterial)&&Qe.setValue(C,"isOrthographic",g.isOrthographicCamera===!0),H!==g&&(H=g,_n=!0,Wn=!0)}if(_e.needsLights&&(Pt.state.directionalShadowMap.length>0&&Qe.setValue(C,"directionalShadowMap",Pt.state.directionalShadowMap,p),Pt.state.spotShadowMap.length>0&&Qe.setValue(C,"spotShadowMap",Pt.state.spotShadowMap,p),Pt.state.pointShadowMap.length>0&&Qe.setValue(C,"pointShadowMap",Pt.state.pointShadowMap,p)),O.isSkinnedMesh){Qe.setOptional(C,O,"bindMatrix"),Qe.setOptional(C,O,"bindMatrixInverse");const tt=O.skeleton;tt&&(tt.boneTexture===null&&tt.computeBoneTexture(),Qe.setValue(C,"boneTexture",tt.boneTexture,p))}O.isBatchedMesh&&(Qe.setOptional(C,O,"batchingTexture"),Qe.setValue(C,"batchingTexture",O._matricesTexture,p),Qe.setOptional(C,O,"batchingIdTexture"),Qe.setValue(C,"batchingIdTexture",O._indirectTexture,p),Qe.setOptional(C,O,"batchingColorTexture"),O._colorsTexture!==null&&Qe.setValue(C,"batchingColorTexture",O._colorsTexture,p));const gn=V.morphAttributes;if((gn.position!==void 0||gn.normal!==void 0||gn.color!==void 0)&&Re.update(O,V,Ut),(_n||_e.receiveShadow!==O.receiveShadow)&&(_e.receiveShadow=O.receiveShadow,Qe.setValue(C,"receiveShadow",O.receiveShadow)),(F.isMeshStandardMaterial||F.isMeshLambertMaterial||F.isMeshPhongMaterial)&&F.envMap===null&&L.environment!==null&&(ct.envMapIntensity.value=L.environmentIntensity),ct.dfgLUT!==void 0&&(ct.dfgLUT.value=Fp()),_n){if(Qe.setValue(C,"toneMappingExposure",I.toneMappingExposure),_e.needsLights&&_l(ct,Wn),he&&F.fog===!0&&k.refreshFogUniforms(ct,he),k.refreshMaterialUniforms(ct,F,we,Xe,T.state.transmissionRenderTarget[g.id]),_e.needsLights&&_e.lightProbeGrid){const tt=_e.lightProbeGrid;ct.probesSH.value=tt.texture,ct.probesMin.value.copy(tt.boundingBox.min),ct.probesMax.value.copy(tt.boundingBox.max),ct.probesResolution.value.copy(tt.resolution)}or.upload(C,ya(_e),ct,p)}if(F.isShaderMaterial&&F.uniformsNeedUpdate===!0&&(or.upload(C,ya(_e),ct,p),F.uniformsNeedUpdate=!1),F.isSpriteMaterial&&Qe.setValue(C,"center",O.center),Qe.setValue(C,"modelViewMatrix",O.modelViewMatrix),Qe.setValue(C,"normalMatrix",O.normalMatrix),Qe.setValue(C,"modelMatrix",O.matrixWorld),F.uniformsGroups!==void 0){const tt=F.uniformsGroups;for(let xn=0,Xn=tt.length;xn0&&p.useMultisampledRTT(g)===!1?F=M.get(g).__webglMultisampledFramebuffer:Array.isArray(Ee)?F=Ee[V]:F=Ee,j.copy(g.viewport),Q.copy(g.scissor),oe=g.scissorTest}else j.copy(ie).multiplyScalar(we).floor(),Q.copy(ye).multiplyScalar(we).floor(),oe=Ce;if(V!==0&&(F=xl),ce.bindFramebuffer(C.FRAMEBUFFER,F)&&ce.drawBuffers(g,F),ce.viewport(j),ce.scissor(Q),ce.setScissorTest(oe),O){const fe=M.get(g.texture);C.framebufferTexture2D(C.FRAMEBUFFER,C.COLOR_ATTACHMENT0,C.TEXTURE_CUBE_MAP_POSITIVE_X+L,fe.__webglTexture,V)}else if(he){const fe=L;for(let Me=0;Me1&&C.readBuffer(C.COLOR_ATTACHMENT0+fe),!et.textureFormatReadable(Le)){He("WebGLRenderer.readRenderTargetPixels: renderTarget is not in RGBA or implementation defined format.");return}if(!et.textureTypeReadable(Fe)){He("WebGLRenderer.readRenderTargetPixels: renderTarget is not in UnsignedByteType or implementation defined type.");return}L>=0&&L<=g.width-F&&V>=0&&V<=g.height-O&&C.readPixels(L,V,F,O,w.convert(Le),w.convert(Fe),he)}finally{const Ee=U!==null?M.get(U).__webglFramebuffer:null;ce.bindFramebuffer(C.FRAMEBUFFER,Ee)}}},this.readRenderTargetPixelsAsync=async function(g,L,V,F,O,he,xe,fe=0){if(!(g&&g.isWebGLRenderTarget))throw new Error("THREE.WebGLRenderer.readRenderTargetPixels: renderTarget is not THREE.WebGLRenderTarget.");let Me=M.get(g).__webglFramebuffer;if(g.isWebGLCubeRenderTarget&&xe!==void 0&&(Me=Me[xe]),Me)if(L>=0&&L<=g.width-F&&V>=0&&V<=g.height-O){ce.bindFramebuffer(C.FRAMEBUFFER,Me);const Ee=g.textures[fe],Le=Ee.format,Fe=Ee.type;if(g.textures.length>1&&C.readBuffer(C.COLOR_ATTACHMENT0+fe),!et.textureFormatReadable(Le))throw new Error("THREE.WebGLRenderer.readRenderTargetPixelsAsync: renderTarget is not in RGBA or implementation defined format.");if(!et.textureTypeReadable(Fe))throw new Error("THREE.WebGLRenderer.readRenderTargetPixelsAsync: renderTarget is not in UnsignedByteType or implementation defined type.");const Te=C.createBuffer();C.bindBuffer(C.PIXEL_PACK_BUFFER,Te),C.bufferData(C.PIXEL_PACK_BUFFER,he.byteLength,C.STREAM_READ),C.readPixels(L,V,F,O,w.convert(Le),w.convert(Fe),0);const je=U!==null?M.get(U).__webglFramebuffer:null;ce.bindFramebuffer(C.FRAMEBUFFER,je);const lt=C.fenceSync(C.SYNC_GPU_COMMANDS_COMPLETE,0);return C.flush(),await tc(C,lt,4),C.bindBuffer(C.PIXEL_PACK_BUFFER,Te),C.getBufferSubData(C.PIXEL_PACK_BUFFER,0,he),C.deleteBuffer(Te),C.deleteSync(lt),he}else throw new Error("THREE.WebGLRenderer.readRenderTargetPixelsAsync: requested read bounds are out of range.")},this.copyFramebufferToTexture=function(g,L=null,V=0){const F=Math.pow(2,-V),O=Math.floor(g.image.width*F),he=Math.floor(g.image.height*F),xe=L!==null?L.x:0,fe=L!==null?L.y:0;p.setTexture2D(g,0),C.copyTexSubImage2D(C.TEXTURE_2D,V,0,0,xe,fe,O,he),ce.unbindTexture()};const vl=C.createFramebuffer(),Ml=C.createFramebuffer();this.copyTextureToTexture=function(g,L,V=null,F=null,O=0,he=0){let xe,fe,Me,Ee,Le,Fe,Te,je,lt;const at=g.isCompressedTexture?g.mipmaps[he]:g.image;if(V!==null)xe=V.max.x-V.min.x,fe=V.max.y-V.min.y,Me=V.isBox3?V.max.z-V.min.z:1,Ee=V.min.x,Le=V.min.y,Fe=V.isBox3?V.min.z:0;else{const ct=Math.pow(2,-O);xe=Math.floor(at.width*ct),fe=Math.floor(at.height*ct),g.isDataArrayTexture?Me=at.depth:g.isData3DTexture?Me=Math.floor(at.depth*ct):Me=1,Ee=0,Le=0,Fe=0}F!==null?(Te=F.x,je=F.y,lt=F.z):(Te=0,je=0,lt=0);const Je=w.convert(L.format),Mt=w.convert(L.type);let _e;L.isData3DTexture?(p.setTexture3D(L,0),_e=C.TEXTURE_3D):L.isDataArrayTexture||L.isCompressedArrayTexture?(p.setTexture2DArray(L,0),_e=C.TEXTURE_2D_ARRAY):(p.setTexture2D(L,0),_e=C.TEXTURE_2D),ce.activeTexture(C.TEXTURE0),ce.pixelStorei(C.UNPACK_FLIP_Y_WEBGL,L.flipY),ce.pixelStorei(C.UNPACK_PREMULTIPLY_ALPHA_WEBGL,L.premultiplyAlpha),ce.pixelStorei(C.UNPACK_ALIGNMENT,L.unpackAlignment);const Pt=ce.getParameter(C.UNPACK_ROW_LENGTH),ke=ce.getParameter(C.UNPACK_IMAGE_HEIGHT),Ut=ce.getParameter(C.UNPACK_SKIP_PIXELS),qt=ce.getParameter(C.UNPACK_SKIP_ROWS),_n=ce.getParameter(C.UNPACK_SKIP_IMAGES);ce.pixelStorei(C.UNPACK_ROW_LENGTH,at.width),ce.pixelStorei(C.UNPACK_IMAGE_HEIGHT,at.height),ce.pixelStorei(C.UNPACK_SKIP_PIXELS,Ee),ce.pixelStorei(C.UNPACK_SKIP_ROWS,Le),ce.pixelStorei(C.UNPACK_SKIP_IMAGES,Fe);const Wn=g.isDataArrayTexture||g.isData3DTexture,Qe=L.isDataArrayTexture||L.isData3DTexture;if(g.isDepthTexture){const ct=M.get(g),gn=M.get(L),tt=M.get(ct.__renderTarget),xn=M.get(gn.__renderTarget);ce.bindFramebuffer(C.READ_FRAMEBUFFER,tt.__webglFramebuffer),ce.bindFramebuffer(C.DRAW_FRAMEBUFFER,xn.__webglFramebuffer);for(let Xn=0;Xn.5?1:-1;c===0?s=5*l:c===1?a=5*l:o=5*l,e[r*3]=s,e[r*3+1]=a,e[r*3+2]=o,wn(t,r,n,.1)}yr(e,Tr)}function Yp(i,e,t,n){for(let r=0;r 0.0) { - float breathing = sin(uTime * 1.5) * 0.5; - float shockTime = fract(uTime * 0.15); - float shockRadius = shockTime * 20.0; - float distFromCenter = length(finalPos); - float shock = smoothstep(2.0, 0.0, abs(distFromCenter - shockRadius)); - vec3 dir = normalize(finalPos + vec3(0.0001)); - finalPos += dir * (breathing + shock * 4.0) * sphereInfluence; - finalCol += vec3(0.4, 0.7, 1.0) * shock * sphereInfluence * uGlow; - } - - if (uMouseEnabled > 0.5) { - float mouseDist = distance(finalPos, uMouse); - float radius = 3.5; - if (mouseDist < radius) { - vec3 pushDir = normalize(finalPos - uMouse); - float force = pow(1.0 - (mouseDist / radius), 2.0); - finalPos += pushDir * force * 1.5; - } - } - - finalPos.y += sin(finalPos.x * 2.0 + uTime * 2.0) * 0.1; - finalPos.x += cos(finalPos.y * 2.0 + uTime * 2.0) * 0.1; - finalPos.z += sin(finalPos.x * 1.5 + finalPos.y * 1.5 + uTime * 1.6) * 0.06; - - vec4 mvPosition = modelViewMatrix * vec4(finalPos, 1.0); - gl_PointSize = (13.0 * uPixelRatio * uPointScale) * (1.0 / -mvPosition.z); - gl_Position = projectionMatrix * mvPosition; - vColor = finalCol; - vAlpha = 1.0; - } -`,$p=` - uniform float uParticleAlpha; - uniform float uColorBoost; - - varying vec3 vColor; - varying float vAlpha; - - void main() { - vec2 center = vec2(0.5, 0.5); - float dist = distance(gl_PointCoord, center); - if (dist > 0.5) discard; - float alpha = smoothstep(0.5, 0.08, dist); - vec3 color = clamp(vColor * uColorBoost, 0.0, 1.0); - gl_FragColor = vec4(color, alpha * uParticleAlpha * vAlpha); - } -`;function ta(i){return i<=0?0:i>=mr-_r?mr-_r:i}function jp(i){const e=ta(i);if(e<=_r||e>=mr-_r)return 1;const t=e%ea;return t<.5?1-t/.5:t>3.5?(ea-t)/.5:0}function Qp(i){if(Vp())return()=>{};document.body.classList.add("has-particle-background");const e=Hp()?zp:Bp,t=kp(),n=Co(di()),r=new gc,s=new Ft(75,window.innerWidth/window.innerHeight,.1,1e3);s.position.z=10;const a=new Op({alpha:!1,antialias:!1,powerPreference:"high-performance"});a.setSize(window.innerWidth,window.innerHeight),a.setPixelRatio(Math.min(window.devicePixelRatio,2)),i.appendChild(a.domElement);const o=new Wt,c=new Float32Array(e*3),l=new Float32Array(e*3),d=new Float32Array(e*3),m=new Float32Array(e*3),u=new Float32Array(e*3),_=new Float32Array(e*3),v=new Float32Array(e*3),E=new Float32Array(e*3);Wp(e,c,l,n.layers),Xp(e,d,m,n.sphere),qp(e,u,_,n.cube),Yp(e,v,E,n.helix),o.setAttribute("pos0",new mt(c,3)),o.setAttribute("col0",new mt(l,3)),o.setAttribute("pos1",new mt(d,3)),o.setAttribute("col1",new mt(m,3)),o.setAttribute("pos2",new mt(u,3)),o.setAttribute("col2",new mt(_,3)),o.setAttribute("pos3",new mt(v,3)),o.setAttribute("col3",new mt(E,3)),o.setAttribute("position",new mt(c,3));const h=new kt({vertexShader:Zp,fragmentShader:$p,uniforms:{uMorph:{value:0},uTime:{value:0},uMouse:{value:new B(999,999,999)},uPixelRatio:{value:Math.min(window.devicePixelRatio,2)},uMouseEnabled:{value:t?1:0},uGlow:{value:n.glow},uParticleAlpha:{value:n.particleAlpha},uColorBoost:{value:n.colorBoost},uPointScale:{value:n.pointScale}},transparent:!0,depthWrite:!1,blending:di()==="dark"?lr:Cn}),f=new wc(o,h);r.add(f);let S=0,b=0,y=0,D=0;const T=new Gc;let P=0,x=!1;const A=new bn(new B(0,0,1),0),I=new zc,R=new Ke(-999,-999),z=new B;function W(de){const Ue=Co(de);Kp(o,Ue,e),h.uniforms.uGlow.value=Ue.glow,h.uniforms.uParticleAlpha.value=Ue.particleAlpha,h.uniforms.uColorBoost.value=Ue.colorBoost,h.uniforms.uPointScale.value=Ue.pointScale,h.blending=de==="dark"?lr:Cn,h.needsUpdate=!0,a.setClearColor(as(),1)}W(di());function X(){const de=document.body.scrollHeight-window.innerHeight;S=de>0?ta(window.scrollY/de*mr):0}function U(de){t&&(R.x=de.clientX/window.innerWidth*2-1,R.y=-(de.clientY/window.innerHeight)*2+1)}function G(){s.aspect=window.innerWidth/window.innerHeight,s.updateProjectionMatrix(),a.setSize(window.innerWidth,window.innerHeight),h.uniforms.uPixelRatio.value=Math.min(window.devicePixelRatio,2),a.setClearColor(as(),1)}const H=new MutationObserver(()=>{W(di())}),j=window.matchMedia("(prefers-color-scheme: dark)"),Q=()=>{W(di())};H.observe(document.documentElement,{attributes:!0,attributeFilter:["data-theme"]}),j.addEventListener("change",Q),window.addEventListener("scroll",X,{passive:!0}),window.addEventListener("mousemove",U,{passive:!0}),window.addEventListener("resize",G),X();function oe(de){return de*de*(3-2*de)}function ve(){if(x)return;P=window.requestAnimationFrame(ve);const de=T.getDelta(),Ue=T.getElapsedTime();h.uniforms.uTime.value=Ue,b+=(S-b)*.05,b=ta(b),h.uniforms.uMorph.value=b;const Xe=jp(b),we=1-Xe;Xe<.99?(y+=de*.1,D+=de*.05):(y=0,D=0);const Z=oe(we);if(f.rotation.y=y*Z,f.rotation.x=D*Z,t){I.setFromCamera(R,s),I.ray.intersectPlane(A,z);const le=z.clone();f.worldToLocal(le),h.uniforms.uMouse.value.lerp(le,.1)}a.setClearColor(as(),1),a.render(r,s)}return ve(),()=>{x=!0,window.cancelAnimationFrame(P),window.removeEventListener("scroll",X),window.removeEventListener("mousemove",U),window.removeEventListener("resize",G),j.removeEventListener("change",Q),H.disconnect(),document.body.classList.remove("has-particle-background"),o.dispose(),h.dispose(),a.dispose(),a.domElement.remove()}}export{Qp as initParticleBackground}; diff --git a/themes/openfreebooks/static/js/particle-background-BHLcbCB2.js b/themes/openfreebooks/static/js/particle-background-BHLcbCB2.js deleted file mode 100644 index 3d0ed96..0000000 --- a/themes/openfreebooks/static/js/particle-background-BHLcbCB2.js +++ /dev/null @@ -1,4235 +0,0 @@ -import{r as pi}from"./bundle.js";/** - * @license - * Copyright 2010-2026 Three.js Authors - * SPDX-License-Identifier: MIT - */const ia="184",Al=0,wa=1,Rl=2,sr=1,wl=2,Ei=3,Pn=0,Ct=1,cn=2,fn=0,Cn=1,fr=2,Ca=3,Pa=4,Cl=5,Fn=100,Pl=101,Dl=102,Ll=103,Il=104,Ul=200,Nl=201,Fl=202,Ol=203,cs=204,us=205,Bl=206,zl=207,Gl=208,Vl=209,Hl=210,kl=211,Wl=212,Xl=213,ql=214,fs=0,hs=1,ds=2,oi=3,ps=4,ms=5,_s=6,gs=7,No=0,Yl=1,Kl=2,Qt=0,Fo=1,Oo=2,Bo=3,zo=4,Go=5,Vo=6,Ho=7,ko=300,Gn=301,li=302,wr=303,Cr=304,Sr=306,xs=1e3,un=1001,vs=1002,Mt=1003,Zl=1004,Ui=1005,yt=1006,Pr=1007,Bn=1008,Bt=1009,Wo=1010,Xo=1011,bi=1012,ra=1013,tn=1014,jt=1015,pn=1016,sa=1017,aa=1018,Ai=1020,qo=35902,Yo=35899,Ko=1021,Zo=1022,kt=1023,mn=1026,zn=1027,$o=1028,oa=1029,Vn=1030,la=1031,ca=1033,ar=33776,or=33777,lr=33778,cr=33779,Ms=35840,Ss=35841,Es=35842,Ts=35843,ys=36196,bs=37492,As=37496,Rs=37488,ws=37489,hr=37490,Cs=37491,Ps=37808,Ds=37809,Ls=37810,Is=37811,Us=37812,Ns=37813,Fs=37814,Os=37815,Bs=37816,zs=37817,Gs=37818,Vs=37819,Hs=37820,ks=37821,Ws=36492,Xs=36494,qs=36495,Ys=36283,Ks=36284,dr=36285,Zs=36286,$l=3200,Da=0,jl=1,Rn="",Ft="srgb",pr="srgb-linear",mr="linear",$e="srgb",qn=7680,La=519,Jl=512,Ql=513,ec=514,ua=515,tc=516,nc=517,fa=518,ic=519,Ia=35044,Ua="300 es",Jt=2e3,_r=2001;function rc(i){for(let e=i.length-1;e>=0;--e)if(i[e]>=65535)return!0;return!1}function gr(i){return document.createElementNS("http://www.w3.org/1999/xhtml",i)}function sc(){const i=gr("canvas");return i.style.display="block",i}const Na={};function Fa(...i){const e="THREE."+i.shift();console.log(e,...i)}function jo(i){const e=i[0];if(typeof e=="string"&&e.startsWith("TSL:")){const t=i[1];t&&t.isStackTrace?i[0]+=" "+t.getLocation():i[1]='Stack trace not available. Enable "THREE.Node.captureStackTrace" to capture stack traces.'}return i}function we(...i){i=jo(i);const e="THREE."+i.shift();{const t=i[0];t&&t.isStackTrace?console.warn(t.getError(e)):console.warn(e,...i)}}function ke(...i){i=jo(i);const e="THREE."+i.shift();{const t=i[0];t&&t.isStackTrace?console.error(t.getError(e)):console.error(e,...i)}}function $s(...i){const e=i.join(" ");e in Na||(Na[e]=!0,we(...i))}function ac(i,e,t){return new Promise(function(n,r){function s(){switch(i.clientWaitSync(e,i.SYNC_FLUSH_COMMANDS_BIT,0)){case i.WAIT_FAILED:r();break;case i.TIMEOUT_EXPIRED:setTimeout(s,t);break;default:n()}}setTimeout(s,t)})}const oc={[fs]:hs,[ds]:_s,[ps]:gs,[oi]:ms,[hs]:fs,[_s]:ds,[gs]:ps,[ms]:oi};class kn{addEventListener(e,t){this._listeners===void 0&&(this._listeners={});const n=this._listeners;n[e]===void 0&&(n[e]=[]),n[e].indexOf(t)===-1&&n[e].push(t)}hasEventListener(e,t){const n=this._listeners;return n===void 0?!1:n[e]!==void 0&&n[e].indexOf(t)!==-1}removeEventListener(e,t){const n=this._listeners;if(n===void 0)return;const r=n[e];if(r!==void 0){const s=r.indexOf(t);s!==-1&&r.splice(s,1)}}dispatchEvent(e){const t=this._listeners;if(t===void 0)return;const n=t[e.type];if(n!==void 0){e.target=this;const r=n.slice(0);for(let s=0,a=r.length;s>8&255]+Et[i>>16&255]+Et[i>>24&255]+"-"+Et[e&255]+Et[e>>8&255]+"-"+Et[e>>16&15|64]+Et[e>>24&255]+"-"+Et[t&63|128]+Et[t>>8&255]+"-"+Et[t>>16&255]+Et[t>>24&255]+Et[n&255]+Et[n>>8&255]+Et[n>>16&255]+Et[n>>24&255]).toLowerCase()}function He(i,e,t){return Math.max(e,Math.min(t,i))}function lc(i,e){return(i%e+e)%e}function Lr(i,e,t){return(1-t)*i+t*e}function mi(i,e){switch(e.constructor){case Float32Array:return i;case Uint32Array:return i/4294967295;case Uint16Array:return i/65535;case Uint8Array:return i/255;case Int32Array:return Math.max(i/2147483647,-1);case Int16Array:return Math.max(i/32767,-1);case Int8Array:return Math.max(i/127,-1);default:throw new Error("Invalid component type.")}}function wt(i,e){switch(e.constructor){case Float32Array:return i;case Uint32Array:return Math.round(i*4294967295);case Uint16Array:return Math.round(i*65535);case Uint8Array:return Math.round(i*255);case Int32Array:return Math.round(i*2147483647);case Int16Array:return Math.round(i*32767);case Int8Array:return Math.round(i*127);default:throw new Error("Invalid component type.")}}const ma=class ma{constructor(e=0,t=0){this.x=e,this.y=t}get width(){return this.x}set width(e){this.x=e}get height(){return this.y}set height(e){this.y=e}set(e,t){return this.x=e,this.y=t,this}setScalar(e){return this.x=e,this.y=e,this}setX(e){return this.x=e,this}setY(e){return this.y=e,this}setComponent(e,t){switch(e){case 0:this.x=t;break;case 1:this.y=t;break;default:throw new Error("index is out of range: "+e)}return this}getComponent(e){switch(e){case 0:return this.x;case 1:return this.y;default:throw new Error("index is out of range: "+e)}}clone(){return new this.constructor(this.x,this.y)}copy(e){return this.x=e.x,this.y=e.y,this}add(e){return this.x+=e.x,this.y+=e.y,this}addScalar(e){return this.x+=e,this.y+=e,this}addVectors(e,t){return this.x=e.x+t.x,this.y=e.y+t.y,this}addScaledVector(e,t){return this.x+=e.x*t,this.y+=e.y*t,this}sub(e){return this.x-=e.x,this.y-=e.y,this}subScalar(e){return this.x-=e,this.y-=e,this}subVectors(e,t){return this.x=e.x-t.x,this.y=e.y-t.y,this}multiply(e){return this.x*=e.x,this.y*=e.y,this}multiplyScalar(e){return this.x*=e,this.y*=e,this}divide(e){return this.x/=e.x,this.y/=e.y,this}divideScalar(e){return this.multiplyScalar(1/e)}applyMatrix3(e){const t=this.x,n=this.y,r=e.elements;return this.x=r[0]*t+r[3]*n+r[6],this.y=r[1]*t+r[4]*n+r[7],this}min(e){return this.x=Math.min(this.x,e.x),this.y=Math.min(this.y,e.y),this}max(e){return this.x=Math.max(this.x,e.x),this.y=Math.max(this.y,e.y),this}clamp(e,t){return this.x=He(this.x,e.x,t.x),this.y=He(this.y,e.y,t.y),this}clampScalar(e,t){return this.x=He(this.x,e,t),this.y=He(this.y,e,t),this}clampLength(e,t){const n=this.length();return this.divideScalar(n||1).multiplyScalar(He(n,e,t))}floor(){return this.x=Math.floor(this.x),this.y=Math.floor(this.y),this}ceil(){return this.x=Math.ceil(this.x),this.y=Math.ceil(this.y),this}round(){return this.x=Math.round(this.x),this.y=Math.round(this.y),this}roundToZero(){return this.x=Math.trunc(this.x),this.y=Math.trunc(this.y),this}negate(){return this.x=-this.x,this.y=-this.y,this}dot(e){return this.x*e.x+this.y*e.y}cross(e){return this.x*e.y-this.y*e.x}lengthSq(){return this.x*this.x+this.y*this.y}length(){return Math.sqrt(this.x*this.x+this.y*this.y)}manhattanLength(){return Math.abs(this.x)+Math.abs(this.y)}normalize(){return this.divideScalar(this.length()||1)}angle(){return Math.atan2(-this.y,-this.x)+Math.PI}angleTo(e){const t=Math.sqrt(this.lengthSq()*e.lengthSq());if(t===0)return Math.PI/2;const n=this.dot(e)/t;return Math.acos(He(n,-1,1))}distanceTo(e){return Math.sqrt(this.distanceToSquared(e))}distanceToSquared(e){const t=this.x-e.x,n=this.y-e.y;return t*t+n*n}manhattanDistanceTo(e){return Math.abs(this.x-e.x)+Math.abs(this.y-e.y)}setLength(e){return this.normalize().multiplyScalar(e)}lerp(e,t){return this.x+=(e.x-this.x)*t,this.y+=(e.y-this.y)*t,this}lerpVectors(e,t,n){return this.x=e.x+(t.x-e.x)*n,this.y=e.y+(t.y-e.y)*n,this}equals(e){return e.x===this.x&&e.y===this.y}fromArray(e,t=0){return this.x=e[t],this.y=e[t+1],this}toArray(e=[],t=0){return e[t]=this.x,e[t+1]=this.y,e}fromBufferAttribute(e,t){return this.x=e.getX(t),this.y=e.getY(t),this}rotateAround(e,t){const n=Math.cos(t),r=Math.sin(t),s=this.x-e.x,a=this.y-e.y;return this.x=s*n-a*r+e.x,this.y=s*r+a*n+e.y,this}random(){return this.x=Math.random(),this.y=Math.random(),this}*[Symbol.iterator](){yield this.x,yield this.y}};ma.prototype.isVector2=!0;let je=ma;class fi{constructor(e=0,t=0,n=0,r=1){this.isQuaternion=!0,this._x=e,this._y=t,this._z=n,this._w=r}static slerpFlat(e,t,n,r,s,a,o){let c=n[r+0],l=n[r+1],d=n[r+2],f=n[r+3],u=s[a+0],_=s[a+1],v=s[a+2],T=s[a+3];if(f!==T||c!==u||l!==_||d!==v){let p=c*u+l*_+d*v+f*T;p<0&&(u=-u,_=-_,v=-v,T=-T,p=-p);let h=1-o;if(p<.9995){const E=Math.acos(p),A=Math.sin(E);h=Math.sin(h*E)/A,o=Math.sin(o*E)/A,c=c*h+u*o,l=l*h+_*o,d=d*h+v*o,f=f*h+T*o}else{c=c*h+u*o,l=l*h+_*o,d=d*h+v*o,f=f*h+T*o;const E=1/Math.sqrt(c*c+l*l+d*d+f*f);c*=E,l*=E,d*=E,f*=E}}e[t]=c,e[t+1]=l,e[t+2]=d,e[t+3]=f}static multiplyQuaternionsFlat(e,t,n,r,s,a){const o=n[r],c=n[r+1],l=n[r+2],d=n[r+3],f=s[a],u=s[a+1],_=s[a+2],v=s[a+3];return e[t]=o*v+d*f+c*_-l*u,e[t+1]=c*v+d*u+l*f-o*_,e[t+2]=l*v+d*_+o*u-c*f,e[t+3]=d*v-o*f-c*u-l*_,e}get x(){return this._x}set x(e){this._x=e,this._onChangeCallback()}get y(){return this._y}set y(e){this._y=e,this._onChangeCallback()}get z(){return this._z}set z(e){this._z=e,this._onChangeCallback()}get w(){return this._w}set w(e){this._w=e,this._onChangeCallback()}set(e,t,n,r){return this._x=e,this._y=t,this._z=n,this._w=r,this._onChangeCallback(),this}clone(){return new this.constructor(this._x,this._y,this._z,this._w)}copy(e){return this._x=e.x,this._y=e.y,this._z=e.z,this._w=e.w,this._onChangeCallback(),this}setFromEuler(e,t=!0){const n=e._x,r=e._y,s=e._z,a=e._order,o=Math.cos,c=Math.sin,l=o(n/2),d=o(r/2),f=o(s/2),u=c(n/2),_=c(r/2),v=c(s/2);switch(a){case"XYZ":this._x=u*d*f+l*_*v,this._y=l*_*f-u*d*v,this._z=l*d*v+u*_*f,this._w=l*d*f-u*_*v;break;case"YXZ":this._x=u*d*f+l*_*v,this._y=l*_*f-u*d*v,this._z=l*d*v-u*_*f,this._w=l*d*f+u*_*v;break;case"ZXY":this._x=u*d*f-l*_*v,this._y=l*_*f+u*d*v,this._z=l*d*v+u*_*f,this._w=l*d*f-u*_*v;break;case"ZYX":this._x=u*d*f-l*_*v,this._y=l*_*f+u*d*v,this._z=l*d*v-u*_*f,this._w=l*d*f+u*_*v;break;case"YZX":this._x=u*d*f+l*_*v,this._y=l*_*f+u*d*v,this._z=l*d*v-u*_*f,this._w=l*d*f-u*_*v;break;case"XZY":this._x=u*d*f-l*_*v,this._y=l*_*f-u*d*v,this._z=l*d*v+u*_*f,this._w=l*d*f+u*_*v;break;default:we("Quaternion: .setFromEuler() encountered an unknown order: "+a)}return t===!0&&this._onChangeCallback(),this}setFromAxisAngle(e,t){const n=t/2,r=Math.sin(n);return this._x=e.x*r,this._y=e.y*r,this._z=e.z*r,this._w=Math.cos(n),this._onChangeCallback(),this}setFromRotationMatrix(e){const t=e.elements,n=t[0],r=t[4],s=t[8],a=t[1],o=t[5],c=t[9],l=t[2],d=t[6],f=t[10],u=n+o+f;if(u>0){const _=.5/Math.sqrt(u+1);this._w=.25/_,this._x=(d-c)*_,this._y=(s-l)*_,this._z=(a-r)*_}else if(n>o&&n>f){const _=2*Math.sqrt(1+n-o-f);this._w=(d-c)/_,this._x=.25*_,this._y=(r+a)/_,this._z=(s+l)/_}else if(o>f){const _=2*Math.sqrt(1+o-n-f);this._w=(s-l)/_,this._x=(r+a)/_,this._y=.25*_,this._z=(c+d)/_}else{const _=2*Math.sqrt(1+f-n-o);this._w=(a-r)/_,this._x=(s+l)/_,this._y=(c+d)/_,this._z=.25*_}return this._onChangeCallback(),this}setFromUnitVectors(e,t){let n=e.dot(t)+1;return n<1e-8?(n=0,Math.abs(e.x)>Math.abs(e.z)?(this._x=-e.y,this._y=e.x,this._z=0,this._w=n):(this._x=0,this._y=-e.z,this._z=e.y,this._w=n)):(this._x=e.y*t.z-e.z*t.y,this._y=e.z*t.x-e.x*t.z,this._z=e.x*t.y-e.y*t.x,this._w=n),this.normalize()}angleTo(e){return 2*Math.acos(Math.abs(He(this.dot(e),-1,1)))}rotateTowards(e,t){const n=this.angleTo(e);if(n===0)return this;const r=Math.min(1,t/n);return this.slerp(e,r),this}identity(){return this.set(0,0,0,1)}invert(){return this.conjugate()}conjugate(){return this._x*=-1,this._y*=-1,this._z*=-1,this._onChangeCallback(),this}dot(e){return this._x*e._x+this._y*e._y+this._z*e._z+this._w*e._w}lengthSq(){return this._x*this._x+this._y*this._y+this._z*this._z+this._w*this._w}length(){return Math.sqrt(this._x*this._x+this._y*this._y+this._z*this._z+this._w*this._w)}normalize(){let e=this.length();return e===0?(this._x=0,this._y=0,this._z=0,this._w=1):(e=1/e,this._x=this._x*e,this._y=this._y*e,this._z=this._z*e,this._w=this._w*e),this._onChangeCallback(),this}multiply(e){return this.multiplyQuaternions(this,e)}premultiply(e){return this.multiplyQuaternions(e,this)}multiplyQuaternions(e,t){const n=e._x,r=e._y,s=e._z,a=e._w,o=t._x,c=t._y,l=t._z,d=t._w;return this._x=n*d+a*o+r*l-s*c,this._y=r*d+a*c+s*o-n*l,this._z=s*d+a*l+n*c-r*o,this._w=a*d-n*o-r*c-s*l,this._onChangeCallback(),this}slerp(e,t){let n=e._x,r=e._y,s=e._z,a=e._w,o=this.dot(e);o<0&&(n=-n,r=-r,s=-s,a=-a,o=-o);let c=1-t;if(o<.9995){const l=Math.acos(o),d=Math.sin(l);c=Math.sin(c*l)/d,t=Math.sin(t*l)/d,this._x=this._x*c+n*t,this._y=this._y*c+r*t,this._z=this._z*c+s*t,this._w=this._w*c+a*t,this._onChangeCallback()}else this._x=this._x*c+n*t,this._y=this._y*c+r*t,this._z=this._z*c+s*t,this._w=this._w*c+a*t,this.normalize();return this}slerpQuaternions(e,t,n){return this.copy(e).slerp(t,n)}random(){const e=2*Math.PI*Math.random(),t=2*Math.PI*Math.random(),n=Math.random(),r=Math.sqrt(1-n),s=Math.sqrt(n);return this.set(r*Math.sin(e),r*Math.cos(e),s*Math.sin(t),s*Math.cos(t))}equals(e){return e._x===this._x&&e._y===this._y&&e._z===this._z&&e._w===this._w}fromArray(e,t=0){return this._x=e[t],this._y=e[t+1],this._z=e[t+2],this._w=e[t+3],this._onChangeCallback(),this}toArray(e=[],t=0){return e[t]=this._x,e[t+1]=this._y,e[t+2]=this._z,e[t+3]=this._w,e}fromBufferAttribute(e,t){return this._x=e.getX(t),this._y=e.getY(t),this._z=e.getZ(t),this._w=e.getW(t),this._onChangeCallback(),this}toJSON(){return this.toArray()}_onChange(e){return this._onChangeCallback=e,this}_onChangeCallback(){}*[Symbol.iterator](){yield this._x,yield this._y,yield this._z,yield this._w}}const _a=class _a{constructor(e=0,t=0,n=0){this.x=e,this.y=t,this.z=n}set(e,t,n){return n===void 0&&(n=this.z),this.x=e,this.y=t,this.z=n,this}setScalar(e){return this.x=e,this.y=e,this.z=e,this}setX(e){return this.x=e,this}setY(e){return this.y=e,this}setZ(e){return this.z=e,this}setComponent(e,t){switch(e){case 0:this.x=t;break;case 1:this.y=t;break;case 2:this.z=t;break;default:throw new Error("index is out of range: "+e)}return this}getComponent(e){switch(e){case 0:return this.x;case 1:return this.y;case 2:return this.z;default:throw new Error("index is out of range: "+e)}}clone(){return new this.constructor(this.x,this.y,this.z)}copy(e){return this.x=e.x,this.y=e.y,this.z=e.z,this}add(e){return this.x+=e.x,this.y+=e.y,this.z+=e.z,this}addScalar(e){return this.x+=e,this.y+=e,this.z+=e,this}addVectors(e,t){return this.x=e.x+t.x,this.y=e.y+t.y,this.z=e.z+t.z,this}addScaledVector(e,t){return this.x+=e.x*t,this.y+=e.y*t,this.z+=e.z*t,this}sub(e){return this.x-=e.x,this.y-=e.y,this.z-=e.z,this}subScalar(e){return this.x-=e,this.y-=e,this.z-=e,this}subVectors(e,t){return this.x=e.x-t.x,this.y=e.y-t.y,this.z=e.z-t.z,this}multiply(e){return this.x*=e.x,this.y*=e.y,this.z*=e.z,this}multiplyScalar(e){return this.x*=e,this.y*=e,this.z*=e,this}multiplyVectors(e,t){return this.x=e.x*t.x,this.y=e.y*t.y,this.z=e.z*t.z,this}applyEuler(e){return this.applyQuaternion(Oa.setFromEuler(e))}applyAxisAngle(e,t){return this.applyQuaternion(Oa.setFromAxisAngle(e,t))}applyMatrix3(e){const t=this.x,n=this.y,r=this.z,s=e.elements;return this.x=s[0]*t+s[3]*n+s[6]*r,this.y=s[1]*t+s[4]*n+s[7]*r,this.z=s[2]*t+s[5]*n+s[8]*r,this}applyNormalMatrix(e){return this.applyMatrix3(e).normalize()}applyMatrix4(e){const t=this.x,n=this.y,r=this.z,s=e.elements,a=1/(s[3]*t+s[7]*n+s[11]*r+s[15]);return this.x=(s[0]*t+s[4]*n+s[8]*r+s[12])*a,this.y=(s[1]*t+s[5]*n+s[9]*r+s[13])*a,this.z=(s[2]*t+s[6]*n+s[10]*r+s[14])*a,this}applyQuaternion(e){const t=this.x,n=this.y,r=this.z,s=e.x,a=e.y,o=e.z,c=e.w,l=2*(a*r-o*n),d=2*(o*t-s*r),f=2*(s*n-a*t);return this.x=t+c*l+a*f-o*d,this.y=n+c*d+o*l-s*f,this.z=r+c*f+s*d-a*l,this}project(e){return this.applyMatrix4(e.matrixWorldInverse).applyMatrix4(e.projectionMatrix)}unproject(e){return this.applyMatrix4(e.projectionMatrixInverse).applyMatrix4(e.matrixWorld)}transformDirection(e){const t=this.x,n=this.y,r=this.z,s=e.elements;return this.x=s[0]*t+s[4]*n+s[8]*r,this.y=s[1]*t+s[5]*n+s[9]*r,this.z=s[2]*t+s[6]*n+s[10]*r,this.normalize()}divide(e){return this.x/=e.x,this.y/=e.y,this.z/=e.z,this}divideScalar(e){return this.multiplyScalar(1/e)}min(e){return this.x=Math.min(this.x,e.x),this.y=Math.min(this.y,e.y),this.z=Math.min(this.z,e.z),this}max(e){return this.x=Math.max(this.x,e.x),this.y=Math.max(this.y,e.y),this.z=Math.max(this.z,e.z),this}clamp(e,t){return this.x=He(this.x,e.x,t.x),this.y=He(this.y,e.y,t.y),this.z=He(this.z,e.z,t.z),this}clampScalar(e,t){return this.x=He(this.x,e,t),this.y=He(this.y,e,t),this.z=He(this.z,e,t),this}clampLength(e,t){const n=this.length();return this.divideScalar(n||1).multiplyScalar(He(n,e,t))}floor(){return this.x=Math.floor(this.x),this.y=Math.floor(this.y),this.z=Math.floor(this.z),this}ceil(){return this.x=Math.ceil(this.x),this.y=Math.ceil(this.y),this.z=Math.ceil(this.z),this}round(){return this.x=Math.round(this.x),this.y=Math.round(this.y),this.z=Math.round(this.z),this}roundToZero(){return this.x=Math.trunc(this.x),this.y=Math.trunc(this.y),this.z=Math.trunc(this.z),this}negate(){return this.x=-this.x,this.y=-this.y,this.z=-this.z,this}dot(e){return this.x*e.x+this.y*e.y+this.z*e.z}lengthSq(){return this.x*this.x+this.y*this.y+this.z*this.z}length(){return Math.sqrt(this.x*this.x+this.y*this.y+this.z*this.z)}manhattanLength(){return Math.abs(this.x)+Math.abs(this.y)+Math.abs(this.z)}normalize(){return this.divideScalar(this.length()||1)}setLength(e){return this.normalize().multiplyScalar(e)}lerp(e,t){return this.x+=(e.x-this.x)*t,this.y+=(e.y-this.y)*t,this.z+=(e.z-this.z)*t,this}lerpVectors(e,t,n){return this.x=e.x+(t.x-e.x)*n,this.y=e.y+(t.y-e.y)*n,this.z=e.z+(t.z-e.z)*n,this}cross(e){return this.crossVectors(this,e)}crossVectors(e,t){const n=e.x,r=e.y,s=e.z,a=t.x,o=t.y,c=t.z;return this.x=r*c-s*o,this.y=s*a-n*c,this.z=n*o-r*a,this}projectOnVector(e){const t=e.lengthSq();if(t===0)return this.set(0,0,0);const n=e.dot(this)/t;return this.copy(e).multiplyScalar(n)}projectOnPlane(e){return Ir.copy(this).projectOnVector(e),this.sub(Ir)}reflect(e){return this.sub(Ir.copy(e).multiplyScalar(2*this.dot(e)))}angleTo(e){const t=Math.sqrt(this.lengthSq()*e.lengthSq());if(t===0)return Math.PI/2;const n=this.dot(e)/t;return Math.acos(He(n,-1,1))}distanceTo(e){return Math.sqrt(this.distanceToSquared(e))}distanceToSquared(e){const t=this.x-e.x,n=this.y-e.y,r=this.z-e.z;return t*t+n*n+r*r}manhattanDistanceTo(e){return Math.abs(this.x-e.x)+Math.abs(this.y-e.y)+Math.abs(this.z-e.z)}setFromSpherical(e){return this.setFromSphericalCoords(e.radius,e.phi,e.theta)}setFromSphericalCoords(e,t,n){const r=Math.sin(t)*e;return this.x=r*Math.sin(n),this.y=Math.cos(t)*e,this.z=r*Math.cos(n),this}setFromCylindrical(e){return this.setFromCylindricalCoords(e.radius,e.theta,e.y)}setFromCylindricalCoords(e,t,n){return this.x=e*Math.sin(t),this.y=n,this.z=e*Math.cos(t),this}setFromMatrixPosition(e){const t=e.elements;return this.x=t[12],this.y=t[13],this.z=t[14],this}setFromMatrixScale(e){const t=this.setFromMatrixColumn(e,0).length(),n=this.setFromMatrixColumn(e,1).length(),r=this.setFromMatrixColumn(e,2).length();return this.x=t,this.y=n,this.z=r,this}setFromMatrixColumn(e,t){return this.fromArray(e.elements,t*4)}setFromMatrix3Column(e,t){return this.fromArray(e.elements,t*3)}setFromEuler(e){return this.x=e._x,this.y=e._y,this.z=e._z,this}setFromColor(e){return this.x=e.r,this.y=e.g,this.z=e.b,this}equals(e){return e.x===this.x&&e.y===this.y&&e.z===this.z}fromArray(e,t=0){return this.x=e[t],this.y=e[t+1],this.z=e[t+2],this}toArray(e=[],t=0){return e[t]=this.x,e[t+1]=this.y,e[t+2]=this.z,e}fromBufferAttribute(e,t){return this.x=e.getX(t),this.y=e.getY(t),this.z=e.getZ(t),this}random(){return this.x=Math.random(),this.y=Math.random(),this.z=Math.random(),this}randomDirection(){const e=Math.random()*Math.PI*2,t=Math.random()*2-1,n=Math.sqrt(1-t*t);return this.x=n*Math.cos(e),this.y=t,this.z=n*Math.sin(e),this}*[Symbol.iterator](){yield this.x,yield this.y,yield this.z}};_a.prototype.isVector3=!0;let V=_a;const Ir=new V,Oa=new fi,ga=class ga{constructor(e,t,n,r,s,a,o,c,l){this.elements=[1,0,0,0,1,0,0,0,1],e!==void 0&&this.set(e,t,n,r,s,a,o,c,l)}set(e,t,n,r,s,a,o,c,l){const d=this.elements;return d[0]=e,d[1]=r,d[2]=o,d[3]=t,d[4]=s,d[5]=c,d[6]=n,d[7]=a,d[8]=l,this}identity(){return this.set(1,0,0,0,1,0,0,0,1),this}copy(e){const t=this.elements,n=e.elements;return t[0]=n[0],t[1]=n[1],t[2]=n[2],t[3]=n[3],t[4]=n[4],t[5]=n[5],t[6]=n[6],t[7]=n[7],t[8]=n[8],this}extractBasis(e,t,n){return e.setFromMatrix3Column(this,0),t.setFromMatrix3Column(this,1),n.setFromMatrix3Column(this,2),this}setFromMatrix4(e){const t=e.elements;return this.set(t[0],t[4],t[8],t[1],t[5],t[9],t[2],t[6],t[10]),this}multiply(e){return this.multiplyMatrices(this,e)}premultiply(e){return this.multiplyMatrices(e,this)}multiplyMatrices(e,t){const n=e.elements,r=t.elements,s=this.elements,a=n[0],o=n[3],c=n[6],l=n[1],d=n[4],f=n[7],u=n[2],_=n[5],v=n[8],T=r[0],p=r[3],h=r[6],E=r[1],A=r[4],R=r[7],U=r[2],y=r[5],L=r[8];return s[0]=a*T+o*E+c*U,s[3]=a*p+o*A+c*y,s[6]=a*h+o*R+c*L,s[1]=l*T+d*E+f*U,s[4]=l*p+d*A+f*y,s[7]=l*h+d*R+f*L,s[2]=u*T+_*E+v*U,s[5]=u*p+_*A+v*y,s[8]=u*h+_*R+v*L,this}multiplyScalar(e){const t=this.elements;return t[0]*=e,t[3]*=e,t[6]*=e,t[1]*=e,t[4]*=e,t[7]*=e,t[2]*=e,t[5]*=e,t[8]*=e,this}determinant(){const e=this.elements,t=e[0],n=e[1],r=e[2],s=e[3],a=e[4],o=e[5],c=e[6],l=e[7],d=e[8];return t*a*d-t*o*l-n*s*d+n*o*c+r*s*l-r*a*c}invert(){const e=this.elements,t=e[0],n=e[1],r=e[2],s=e[3],a=e[4],o=e[5],c=e[6],l=e[7],d=e[8],f=d*a-o*l,u=o*c-d*s,_=l*s-a*c,v=t*f+n*u+r*_;if(v===0)return this.set(0,0,0,0,0,0,0,0,0);const T=1/v;return e[0]=f*T,e[1]=(r*l-d*n)*T,e[2]=(o*n-r*a)*T,e[3]=u*T,e[4]=(d*t-r*c)*T,e[5]=(r*s-o*t)*T,e[6]=_*T,e[7]=(n*c-l*t)*T,e[8]=(a*t-n*s)*T,this}transpose(){let e;const t=this.elements;return e=t[1],t[1]=t[3],t[3]=e,e=t[2],t[2]=t[6],t[6]=e,e=t[5],t[5]=t[7],t[7]=e,this}getNormalMatrix(e){return this.setFromMatrix4(e).invert().transpose()}transposeIntoArray(e){const t=this.elements;return e[0]=t[0],e[1]=t[3],e[2]=t[6],e[3]=t[1],e[4]=t[4],e[5]=t[7],e[6]=t[2],e[7]=t[5],e[8]=t[8],this}setUvTransform(e,t,n,r,s,a,o){const c=Math.cos(s),l=Math.sin(s);return this.set(n*c,n*l,-n*(c*a+l*o)+a+e,-r*l,r*c,-r*(-l*a+c*o)+o+t,0,0,1),this}scale(e,t){return this.premultiply(Ur.makeScale(e,t)),this}rotate(e){return this.premultiply(Ur.makeRotation(-e)),this}translate(e,t){return this.premultiply(Ur.makeTranslation(e,t)),this}makeTranslation(e,t){return e.isVector2?this.set(1,0,e.x,0,1,e.y,0,0,1):this.set(1,0,e,0,1,t,0,0,1),this}makeRotation(e){const t=Math.cos(e),n=Math.sin(e);return this.set(t,-n,0,n,t,0,0,0,1),this}makeScale(e,t){return this.set(e,0,0,0,t,0,0,0,1),this}equals(e){const t=this.elements,n=e.elements;for(let r=0;r<9;r++)if(t[r]!==n[r])return!1;return!0}fromArray(e,t=0){for(let n=0;n<9;n++)this.elements[n]=e[n+t];return this}toArray(e=[],t=0){const n=this.elements;return e[t]=n[0],e[t+1]=n[1],e[t+2]=n[2],e[t+3]=n[3],e[t+4]=n[4],e[t+5]=n[5],e[t+6]=n[6],e[t+7]=n[7],e[t+8]=n[8],e}clone(){return new this.constructor().fromArray(this.elements)}};ga.prototype.isMatrix3=!0;let Le=ga;const Ur=new Le,Ba=new Le().set(.4123908,.3575843,.1804808,.212639,.7151687,.0721923,.0193308,.1191948,.9505322),za=new Le().set(3.2409699,-1.5373832,-.4986108,-.9692436,1.8759675,.0415551,.0556301,-.203977,1.0569715);function cc(){const i={enabled:!0,workingColorSpace:pr,spaces:{},convert:function(r,s,a){return this.enabled===!1||s===a||!s||!a||(this.spaces[s].transfer===$e&&(r.r=hn(r.r),r.g=hn(r.g),r.b=hn(r.b)),this.spaces[s].primaries!==this.spaces[a].primaries&&(r.applyMatrix3(this.spaces[s].toXYZ),r.applyMatrix3(this.spaces[a].fromXYZ)),this.spaces[a].transfer===$e&&(r.r=ai(r.r),r.g=ai(r.g),r.b=ai(r.b))),r},workingToColorSpace:function(r,s){return this.convert(r,this.workingColorSpace,s)},colorSpaceToWorking:function(r,s){return this.convert(r,s,this.workingColorSpace)},getPrimaries:function(r){return this.spaces[r].primaries},getTransfer:function(r){return r===Rn?mr:this.spaces[r].transfer},getToneMappingMode:function(r){return this.spaces[r].outputColorSpaceConfig.toneMappingMode||"standard"},getLuminanceCoefficients:function(r,s=this.workingColorSpace){return r.fromArray(this.spaces[s].luminanceCoefficients)},define:function(r){Object.assign(this.spaces,r)},_getMatrix:function(r,s,a){return r.copy(this.spaces[s].toXYZ).multiply(this.spaces[a].fromXYZ)},_getDrawingBufferColorSpace:function(r){return this.spaces[r].outputColorSpaceConfig.drawingBufferColorSpace},_getUnpackColorSpace:function(r=this.workingColorSpace){return this.spaces[r].workingColorSpaceConfig.unpackColorSpace},fromWorkingColorSpace:function(r,s){return $s("ColorManagement: .fromWorkingColorSpace() has been renamed to .workingToColorSpace()."),i.workingToColorSpace(r,s)},toWorkingColorSpace:function(r,s){return $s("ColorManagement: .toWorkingColorSpace() has been renamed to .colorSpaceToWorking()."),i.colorSpaceToWorking(r,s)}},e=[.64,.33,.3,.6,.15,.06],t=[.2126,.7152,.0722],n=[.3127,.329];return i.define({[pr]:{primaries:e,whitePoint:n,transfer:mr,toXYZ:Ba,fromXYZ:za,luminanceCoefficients:t,workingColorSpaceConfig:{unpackColorSpace:Ft},outputColorSpaceConfig:{drawingBufferColorSpace:Ft}},[Ft]:{primaries:e,whitePoint:n,transfer:$e,toXYZ:Ba,fromXYZ:za,luminanceCoefficients:t,outputColorSpaceConfig:{drawingBufferColorSpace:Ft}}}),i}const Ve=cc();function hn(i){return i<.04045?i*.0773993808:Math.pow(i*.9478672986+.0521327014,2.4)}function ai(i){return i<.0031308?i*12.92:1.055*Math.pow(i,.41666)-.055}let Yn;class uc{static getDataURL(e,t="image/png"){if(/^data:/i.test(e.src)||typeof HTMLCanvasElement>"u")return e.src;let n;if(e instanceof HTMLCanvasElement)n=e;else{Yn===void 0&&(Yn=gr("canvas")),Yn.width=e.width,Yn.height=e.height;const r=Yn.getContext("2d");e instanceof ImageData?r.putImageData(e,0,0):r.drawImage(e,0,0,e.width,e.height),n=Yn}return n.toDataURL(t)}static sRGBToLinear(e){if(typeof HTMLImageElement<"u"&&e instanceof HTMLImageElement||typeof HTMLCanvasElement<"u"&&e instanceof HTMLCanvasElement||typeof ImageBitmap<"u"&&e instanceof ImageBitmap){const t=gr("canvas");t.width=e.width,t.height=e.height;const n=t.getContext("2d");n.drawImage(e,0,0,e.width,e.height);const r=n.getImageData(0,0,e.width,e.height),s=r.data;for(let a=0;a1),this.pmremVersion=0,this.normalized=!1}get width(){return this.source.getSize(Fr).x}get height(){return this.source.getSize(Fr).y}get depth(){return this.source.getSize(Fr).z}get image(){return this.source.data}set image(e){this.source.data=e}updateMatrix(){this.matrix.setUvTransform(this.offset.x,this.offset.y,this.repeat.x,this.repeat.y,this.rotation,this.center.x,this.center.y)}addUpdateRange(e,t){this.updateRanges.push({start:e,count:t})}clearUpdateRanges(){this.updateRanges.length=0}clone(){return new this.constructor().copy(this)}copy(e){return this.name=e.name,this.source=e.source,this.mipmaps=e.mipmaps.slice(0),this.mapping=e.mapping,this.channel=e.channel,this.wrapS=e.wrapS,this.wrapT=e.wrapT,this.magFilter=e.magFilter,this.minFilter=e.minFilter,this.anisotropy=e.anisotropy,this.format=e.format,this.internalFormat=e.internalFormat,this.type=e.type,this.normalized=e.normalized,this.offset.copy(e.offset),this.repeat.copy(e.repeat),this.center.copy(e.center),this.rotation=e.rotation,this.matrixAutoUpdate=e.matrixAutoUpdate,this.matrix.copy(e.matrix),this.generateMipmaps=e.generateMipmaps,this.premultiplyAlpha=e.premultiplyAlpha,this.flipY=e.flipY,this.unpackAlignment=e.unpackAlignment,this.colorSpace=e.colorSpace,this.renderTarget=e.renderTarget,this.isRenderTargetTexture=e.isRenderTargetTexture,this.isArrayTexture=e.isArrayTexture,this.userData=JSON.parse(JSON.stringify(e.userData)),this.needsUpdate=!0,this}setValues(e){for(const t in e){const n=e[t];if(n===void 0){we(`Texture.setValues(): parameter '${t}' has value of undefined.`);continue}const r=this[t];if(r===void 0){we(`Texture.setValues(): property '${t}' does not exist.`);continue}r&&n&&r.isVector2&&n.isVector2||r&&n&&r.isVector3&&n.isVector3||r&&n&&r.isMatrix3&&n.isMatrix3?r.copy(n):this[t]=n}}toJSON(e){const t=e===void 0||typeof e=="string";if(!t&&e.textures[this.uuid]!==void 0)return e.textures[this.uuid];const n={metadata:{version:4.7,type:"Texture",generator:"Texture.toJSON"},uuid:this.uuid,name:this.name,image:this.source.toJSON(e).uuid,mapping:this.mapping,channel:this.channel,repeat:[this.repeat.x,this.repeat.y],offset:[this.offset.x,this.offset.y],center:[this.center.x,this.center.y],rotation:this.rotation,wrap:[this.wrapS,this.wrapT],format:this.format,internalFormat:this.internalFormat,type:this.type,normalized:this.normalized,colorSpace:this.colorSpace,minFilter:this.minFilter,magFilter:this.magFilter,anisotropy:this.anisotropy,flipY:this.flipY,generateMipmaps:this.generateMipmaps,premultiplyAlpha:this.premultiplyAlpha,unpackAlignment:this.unpackAlignment};return Object.keys(this.userData).length>0&&(n.userData=this.userData),t||(e.textures[this.uuid]=n),n}dispose(){this.dispatchEvent({type:"dispose"})}transformUv(e){if(this.mapping!==ko)return e;if(e.applyMatrix3(this.matrix),e.x<0||e.x>1)switch(this.wrapS){case xs:e.x=e.x-Math.floor(e.x);break;case un:e.x=e.x<0?0:1;break;case vs:Math.abs(Math.floor(e.x)%2)===1?e.x=Math.ceil(e.x)-e.x:e.x=e.x-Math.floor(e.x);break}if(e.y<0||e.y>1)switch(this.wrapT){case xs:e.y=e.y-Math.floor(e.y);break;case un:e.y=e.y<0?0:1;break;case vs:Math.abs(Math.floor(e.y)%2)===1?e.y=Math.ceil(e.y)-e.y:e.y=e.y-Math.floor(e.y);break}return this.flipY&&(e.y=1-e.y),e}set needsUpdate(e){e===!0&&(this.version++,this.source.needsUpdate=!0)}set needsPMREMUpdate(e){e===!0&&this.pmremVersion++}}Rt.DEFAULT_IMAGE=null;Rt.DEFAULT_MAPPING=ko;Rt.DEFAULT_ANISOTROPY=1;const xa=class xa{constructor(e=0,t=0,n=0,r=1){this.x=e,this.y=t,this.z=n,this.w=r}get width(){return this.z}set width(e){this.z=e}get height(){return this.w}set height(e){this.w=e}set(e,t,n,r){return this.x=e,this.y=t,this.z=n,this.w=r,this}setScalar(e){return this.x=e,this.y=e,this.z=e,this.w=e,this}setX(e){return this.x=e,this}setY(e){return this.y=e,this}setZ(e){return this.z=e,this}setW(e){return this.w=e,this}setComponent(e,t){switch(e){case 0:this.x=t;break;case 1:this.y=t;break;case 2:this.z=t;break;case 3:this.w=t;break;default:throw new Error("index is out of range: "+e)}return this}getComponent(e){switch(e){case 0:return this.x;case 1:return this.y;case 2:return this.z;case 3:return this.w;default:throw new Error("index is out of range: "+e)}}clone(){return new this.constructor(this.x,this.y,this.z,this.w)}copy(e){return this.x=e.x,this.y=e.y,this.z=e.z,this.w=e.w!==void 0?e.w:1,this}add(e){return this.x+=e.x,this.y+=e.y,this.z+=e.z,this.w+=e.w,this}addScalar(e){return this.x+=e,this.y+=e,this.z+=e,this.w+=e,this}addVectors(e,t){return this.x=e.x+t.x,this.y=e.y+t.y,this.z=e.z+t.z,this.w=e.w+t.w,this}addScaledVector(e,t){return this.x+=e.x*t,this.y+=e.y*t,this.z+=e.z*t,this.w+=e.w*t,this}sub(e){return this.x-=e.x,this.y-=e.y,this.z-=e.z,this.w-=e.w,this}subScalar(e){return this.x-=e,this.y-=e,this.z-=e,this.w-=e,this}subVectors(e,t){return this.x=e.x-t.x,this.y=e.y-t.y,this.z=e.z-t.z,this.w=e.w-t.w,this}multiply(e){return this.x*=e.x,this.y*=e.y,this.z*=e.z,this.w*=e.w,this}multiplyScalar(e){return this.x*=e,this.y*=e,this.z*=e,this.w*=e,this}applyMatrix4(e){const t=this.x,n=this.y,r=this.z,s=this.w,a=e.elements;return this.x=a[0]*t+a[4]*n+a[8]*r+a[12]*s,this.y=a[1]*t+a[5]*n+a[9]*r+a[13]*s,this.z=a[2]*t+a[6]*n+a[10]*r+a[14]*s,this.w=a[3]*t+a[7]*n+a[11]*r+a[15]*s,this}divide(e){return this.x/=e.x,this.y/=e.y,this.z/=e.z,this.w/=e.w,this}divideScalar(e){return this.multiplyScalar(1/e)}setAxisAngleFromQuaternion(e){this.w=2*Math.acos(e.w);const t=Math.sqrt(1-e.w*e.w);return t<1e-4?(this.x=1,this.y=0,this.z=0):(this.x=e.x/t,this.y=e.y/t,this.z=e.z/t),this}setAxisAngleFromRotationMatrix(e){let t,n,r,s;const c=e.elements,l=c[0],d=c[4],f=c[8],u=c[1],_=c[5],v=c[9],T=c[2],p=c[6],h=c[10];if(Math.abs(d-u)<.01&&Math.abs(f-T)<.01&&Math.abs(v-p)<.01){if(Math.abs(d+u)<.1&&Math.abs(f+T)<.1&&Math.abs(v+p)<.1&&Math.abs(l+_+h-3)<.1)return this.set(1,0,0,0),this;t=Math.PI;const A=(l+1)/2,R=(_+1)/2,U=(h+1)/2,y=(d+u)/4,L=(f+T)/4,x=(v+p)/4;return A>R&&A>U?A<.01?(n=0,r=.707106781,s=.707106781):(n=Math.sqrt(A),r=y/n,s=L/n):R>U?R<.01?(n=.707106781,r=0,s=.707106781):(r=Math.sqrt(R),n=y/r,s=x/r):U<.01?(n=.707106781,r=.707106781,s=0):(s=Math.sqrt(U),n=L/s,r=x/s),this.set(n,r,s,t),this}let E=Math.sqrt((p-v)*(p-v)+(f-T)*(f-T)+(u-d)*(u-d));return Math.abs(E)<.001&&(E=1),this.x=(p-v)/E,this.y=(f-T)/E,this.z=(u-d)/E,this.w=Math.acos((l+_+h-1)/2),this}setFromMatrixPosition(e){const t=e.elements;return this.x=t[12],this.y=t[13],this.z=t[14],this.w=t[15],this}min(e){return this.x=Math.min(this.x,e.x),this.y=Math.min(this.y,e.y),this.z=Math.min(this.z,e.z),this.w=Math.min(this.w,e.w),this}max(e){return this.x=Math.max(this.x,e.x),this.y=Math.max(this.y,e.y),this.z=Math.max(this.z,e.z),this.w=Math.max(this.w,e.w),this}clamp(e,t){return this.x=He(this.x,e.x,t.x),this.y=He(this.y,e.y,t.y),this.z=He(this.z,e.z,t.z),this.w=He(this.w,e.w,t.w),this}clampScalar(e,t){return this.x=He(this.x,e,t),this.y=He(this.y,e,t),this.z=He(this.z,e,t),this.w=He(this.w,e,t),this}clampLength(e,t){const n=this.length();return this.divideScalar(n||1).multiplyScalar(He(n,e,t))}floor(){return this.x=Math.floor(this.x),this.y=Math.floor(this.y),this.z=Math.floor(this.z),this.w=Math.floor(this.w),this}ceil(){return this.x=Math.ceil(this.x),this.y=Math.ceil(this.y),this.z=Math.ceil(this.z),this.w=Math.ceil(this.w),this}round(){return this.x=Math.round(this.x),this.y=Math.round(this.y),this.z=Math.round(this.z),this.w=Math.round(this.w),this}roundToZero(){return this.x=Math.trunc(this.x),this.y=Math.trunc(this.y),this.z=Math.trunc(this.z),this.w=Math.trunc(this.w),this}negate(){return this.x=-this.x,this.y=-this.y,this.z=-this.z,this.w=-this.w,this}dot(e){return this.x*e.x+this.y*e.y+this.z*e.z+this.w*e.w}lengthSq(){return this.x*this.x+this.y*this.y+this.z*this.z+this.w*this.w}length(){return Math.sqrt(this.x*this.x+this.y*this.y+this.z*this.z+this.w*this.w)}manhattanLength(){return Math.abs(this.x)+Math.abs(this.y)+Math.abs(this.z)+Math.abs(this.w)}normalize(){return this.divideScalar(this.length()||1)}setLength(e){return this.normalize().multiplyScalar(e)}lerp(e,t){return this.x+=(e.x-this.x)*t,this.y+=(e.y-this.y)*t,this.z+=(e.z-this.z)*t,this.w+=(e.w-this.w)*t,this}lerpVectors(e,t,n){return this.x=e.x+(t.x-e.x)*n,this.y=e.y+(t.y-e.y)*n,this.z=e.z+(t.z-e.z)*n,this.w=e.w+(t.w-e.w)*n,this}equals(e){return e.x===this.x&&e.y===this.y&&e.z===this.z&&e.w===this.w}fromArray(e,t=0){return this.x=e[t],this.y=e[t+1],this.z=e[t+2],this.w=e[t+3],this}toArray(e=[],t=0){return e[t]=this.x,e[t+1]=this.y,e[t+2]=this.z,e[t+3]=this.w,e}fromBufferAttribute(e,t){return this.x=e.getX(t),this.y=e.getY(t),this.z=e.getZ(t),this.w=e.getW(t),this}random(){return this.x=Math.random(),this.y=Math.random(),this.z=Math.random(),this.w=Math.random(),this}*[Symbol.iterator](){yield this.x,yield this.y,yield this.z,yield this.w}};xa.prototype.isVector4=!0;let dt=xa;class dc extends kn{constructor(e=1,t=1,n={}){super(),n=Object.assign({generateMipmaps:!1,internalFormat:null,minFilter:yt,depthBuffer:!0,stencilBuffer:!1,resolveDepthBuffer:!0,resolveStencilBuffer:!0,depthTexture:null,samples:0,count:1,depth:1,multiview:!1},n),this.isRenderTarget=!0,this.width=e,this.height=t,this.depth=n.depth,this.scissor=new dt(0,0,e,t),this.scissorTest=!1,this.viewport=new dt(0,0,e,t),this.textures=[];const r={width:e,height:t,depth:n.depth},s=new Rt(r),a=n.count;for(let o=0;o1);this.dispose()}this.viewport.set(0,0,e,t),this.scissor.set(0,0,e,t)}clone(){return new this.constructor().copy(this)}copy(e){this.width=e.width,this.height=e.height,this.depth=e.depth,this.scissor.copy(e.scissor),this.scissorTest=e.scissorTest,this.viewport.copy(e.viewport),this.textures.length=0;for(let t=0,n=e.textures.length;t>>0}enable(e){this.mask|=1<1){for(let t=0;t1){for(let n=0;n0&&(r.userData=this.userData),r.layers=this.layers.mask,r.matrix=this.matrix.toArray(),r.up=this.up.toArray(),this.pivot!==null&&(r.pivot=this.pivot.toArray()),this.matrixAutoUpdate===!1&&(r.matrixAutoUpdate=!1),this.morphTargetDictionary!==void 0&&(r.morphTargetDictionary=Object.assign({},this.morphTargetDictionary)),this.morphTargetInfluences!==void 0&&(r.morphTargetInfluences=this.morphTargetInfluences.slice()),this.isInstancedMesh&&(r.type="InstancedMesh",r.count=this.count,r.instanceMatrix=this.instanceMatrix.toJSON(),this.instanceColor!==null&&(r.instanceColor=this.instanceColor.toJSON())),this.isBatchedMesh&&(r.type="BatchedMesh",r.perObjectFrustumCulled=this.perObjectFrustumCulled,r.sortObjects=this.sortObjects,r.drawRanges=this._drawRanges,r.reservedRanges=this._reservedRanges,r.geometryInfo=this._geometryInfo.map(o=>({...o,boundingBox:o.boundingBox?o.boundingBox.toJSON():void 0,boundingSphere:o.boundingSphere?o.boundingSphere.toJSON():void 0})),r.instanceInfo=this._instanceInfo.map(o=>({...o})),r.availableInstanceIds=this._availableInstanceIds.slice(),r.availableGeometryIds=this._availableGeometryIds.slice(),r.nextIndexStart=this._nextIndexStart,r.nextVertexStart=this._nextVertexStart,r.geometryCount=this._geometryCount,r.maxInstanceCount=this._maxInstanceCount,r.maxVertexCount=this._maxVertexCount,r.maxIndexCount=this._maxIndexCount,r.geometryInitialized=this._geometryInitialized,r.matricesTexture=this._matricesTexture.toJSON(e),r.indirectTexture=this._indirectTexture.toJSON(e),this._colorsTexture!==null&&(r.colorsTexture=this._colorsTexture.toJSON(e)),this.boundingSphere!==null&&(r.boundingSphere=this.boundingSphere.toJSON()),this.boundingBox!==null&&(r.boundingBox=this.boundingBox.toJSON()));function s(o,c){return o[c.uuid]===void 0&&(o[c.uuid]=c.toJSON(e)),c.uuid}if(this.isScene)this.background&&(this.background.isColor?r.background=this.background.toJSON():this.background.isTexture&&(r.background=this.background.toJSON(e).uuid)),this.environment&&this.environment.isTexture&&this.environment.isRenderTargetTexture!==!0&&(r.environment=this.environment.toJSON(e).uuid);else if(this.isMesh||this.isLine||this.isPoints){r.geometry=s(e.geometries,this.geometry);const o=this.geometry.parameters;if(o!==void 0&&o.shapes!==void 0){const c=o.shapes;if(Array.isArray(c))for(let l=0,d=c.length;l0){r.children=[];for(let o=0;o0){r.animations=[];for(let o=0;o0&&(n.geometries=o),c.length>0&&(n.materials=c),l.length>0&&(n.textures=l),d.length>0&&(n.images=d),f.length>0&&(n.shapes=f),u.length>0&&(n.skeletons=u),_.length>0&&(n.animations=_),v.length>0&&(n.nodes=v)}return n.object=r,n;function a(o){const c=[];for(const l in o){const d=o[l];delete d.metadata,c.push(d)}return c}}clone(e){return new this.constructor().copy(this,e)}copy(e,t=!0){if(this.name=e.name,this.up.copy(e.up),this.position.copy(e.position),this.rotation.order=e.rotation.order,this.quaternion.copy(e.quaternion),this.scale.copy(e.scale),this.pivot=e.pivot!==null?e.pivot.clone():null,this.matrix.copy(e.matrix),this.matrixWorld.copy(e.matrixWorld),this.matrixAutoUpdate=e.matrixAutoUpdate,this.matrixWorldAutoUpdate=e.matrixWorldAutoUpdate,this.matrixWorldNeedsUpdate=e.matrixWorldNeedsUpdate,this.layers.mask=e.layers.mask,this.visible=e.visible,this.castShadow=e.castShadow,this.receiveShadow=e.receiveShadow,this.frustumCulled=e.frustumCulled,this.renderOrder=e.renderOrder,this.static=e.static,this.animations=e.animations.slice(),this.userData=JSON.parse(JSON.stringify(e.userData)),t===!0)for(let n=0;n_+v?(l.inputState.pinching=!1,this.dispatchEvent({type:"pinchend",handedness:e.handedness,target:this})):!l.inputState.pinching&&u<=_-v&&(l.inputState.pinching=!0,this.dispatchEvent({type:"pinchstart",handedness:e.handedness,target:this}))}else c!==null&&e.gripSpace&&(s=t.getPose(e.gripSpace,n),s!==null&&(c.matrix.fromArray(s.transform.matrix),c.matrix.decompose(c.position,c.rotation,c.scale),c.matrixWorldNeedsUpdate=!0,s.linearVelocity?(c.hasLinearVelocity=!0,c.linearVelocity.copy(s.linearVelocity)):c.hasLinearVelocity=!1,s.angularVelocity?(c.hasAngularVelocity=!0,c.angularVelocity.copy(s.angularVelocity)):c.hasAngularVelocity=!1,c.eventsEnabled&&c.dispatchEvent({type:"gripUpdated",data:e,target:this})));o!==null&&(r=t.getPose(e.targetRaySpace,n),r===null&&s!==null&&(r=s),r!==null&&(o.matrix.fromArray(r.transform.matrix),o.matrix.decompose(o.position,o.rotation,o.scale),o.matrixWorldNeedsUpdate=!0,r.linearVelocity?(o.hasLinearVelocity=!0,o.linearVelocity.copy(r.linearVelocity)):o.hasLinearVelocity=!1,r.angularVelocity?(o.hasAngularVelocity=!0,o.angularVelocity.copy(r.angularVelocity)):o.hasAngularVelocity=!1,this.dispatchEvent(Sc)))}return o!==null&&(o.visible=r!==null),c!==null&&(c.visible=s!==null),l!==null&&(l.visible=a!==null),this}_getHandJoint(e,t){if(e.joints[t.jointName]===void 0){const n=new Oi;n.matrixAutoUpdate=!1,n.visible=!1,e.joints[t.jointName]=n,e.add(n)}return e.joints[t.jointName]}}const Qo={aliceblue:15792383,antiquewhite:16444375,aqua:65535,aquamarine:8388564,azure:15794175,beige:16119260,bisque:16770244,black:0,blanchedalmond:16772045,blue:255,blueviolet:9055202,brown:10824234,burlywood:14596231,cadetblue:6266528,chartreuse:8388352,chocolate:13789470,coral:16744272,cornflowerblue:6591981,cornsilk:16775388,crimson:14423100,cyan:65535,darkblue:139,darkcyan:35723,darkgoldenrod:12092939,darkgray:11119017,darkgreen:25600,darkgrey:11119017,darkkhaki:12433259,darkmagenta:9109643,darkolivegreen:5597999,darkorange:16747520,darkorchid:10040012,darkred:9109504,darksalmon:15308410,darkseagreen:9419919,darkslateblue:4734347,darkslategray:3100495,darkslategrey:3100495,darkturquoise:52945,darkviolet:9699539,deeppink:16716947,deepskyblue:49151,dimgray:6908265,dimgrey:6908265,dodgerblue:2003199,firebrick:11674146,floralwhite:16775920,forestgreen:2263842,fuchsia:16711935,gainsboro:14474460,ghostwhite:16316671,gold:16766720,goldenrod:14329120,gray:8421504,green:32768,greenyellow:11403055,grey:8421504,honeydew:15794160,hotpink:16738740,indianred:13458524,indigo:4915330,ivory:16777200,khaki:15787660,lavender:15132410,lavenderblush:16773365,lawngreen:8190976,lemonchiffon:16775885,lightblue:11393254,lightcoral:15761536,lightcyan:14745599,lightgoldenrodyellow:16448210,lightgray:13882323,lightgreen:9498256,lightgrey:13882323,lightpink:16758465,lightsalmon:16752762,lightseagreen:2142890,lightskyblue:8900346,lightslategray:7833753,lightslategrey:7833753,lightsteelblue:11584734,lightyellow:16777184,lime:65280,limegreen:3329330,linen:16445670,magenta:16711935,maroon:8388608,mediumaquamarine:6737322,mediumblue:205,mediumorchid:12211667,mediumpurple:9662683,mediumseagreen:3978097,mediumslateblue:8087790,mediumspringgreen:64154,mediumturquoise:4772300,mediumvioletred:13047173,midnightblue:1644912,mintcream:16121850,mistyrose:16770273,moccasin:16770229,navajowhite:16768685,navy:128,oldlace:16643558,olive:8421376,olivedrab:7048739,orange:16753920,orangered:16729344,orchid:14315734,palegoldenrod:15657130,palegreen:10025880,paleturquoise:11529966,palevioletred:14381203,papayawhip:16773077,peachpuff:16767673,peru:13468991,pink:16761035,plum:14524637,powderblue:11591910,purple:8388736,rebeccapurple:6697881,red:16711680,rosybrown:12357519,royalblue:4286945,saddlebrown:9127187,salmon:16416882,sandybrown:16032864,seagreen:3050327,seashell:16774638,sienna:10506797,silver:12632256,skyblue:8900331,slateblue:6970061,slategray:7372944,slategrey:7372944,snow:16775930,springgreen:65407,steelblue:4620980,tan:13808780,teal:32896,thistle:14204888,tomato:16737095,turquoise:4251856,violet:15631086,wheat:16113331,white:16777215,whitesmoke:16119285,yellow:16776960,yellowgreen:10145074},Sn={h:0,s:0,l:0},Bi={h:0,s:0,l:0};function zr(i,e,t){return t<0&&(t+=1),t>1&&(t-=1),t<1/6?i+(e-i)*6*t:t<1/2?e:t<2/3?i+(e-i)*6*(2/3-t):i}class Ze{constructor(e,t,n){return this.isColor=!0,this.r=1,this.g=1,this.b=1,this.set(e,t,n)}set(e,t,n){if(t===void 0&&n===void 0){const r=e;r&&r.isColor?this.copy(r):typeof r=="number"?this.setHex(r):typeof r=="string"&&this.setStyle(r)}else this.setRGB(e,t,n);return this}setScalar(e){return this.r=e,this.g=e,this.b=e,this}setHex(e,t=Ft){return e=Math.floor(e),this.r=(e>>16&255)/255,this.g=(e>>8&255)/255,this.b=(e&255)/255,Ve.colorSpaceToWorking(this,t),this}setRGB(e,t,n,r=Ve.workingColorSpace){return this.r=e,this.g=t,this.b=n,Ve.colorSpaceToWorking(this,r),this}setHSL(e,t,n,r=Ve.workingColorSpace){if(e=lc(e,1),t=He(t,0,1),n=He(n,0,1),t===0)this.r=this.g=this.b=n;else{const s=n<=.5?n*(1+t):n+t-n*t,a=2*n-s;this.r=zr(a,s,e+1/3),this.g=zr(a,s,e),this.b=zr(a,s,e-1/3)}return Ve.colorSpaceToWorking(this,r),this}setStyle(e,t=Ft){function n(s){s!==void 0&&parseFloat(s)<1&&we("Color: Alpha component of "+e+" will be ignored.")}let r;if(r=/^(\w+)\(([^\)]*)\)/.exec(e)){let s;const a=r[1],o=r[2];switch(a){case"rgb":case"rgba":if(s=/^\s*(\d+)\s*,\s*(\d+)\s*,\s*(\d+)\s*(?:,\s*(\d*\.?\d+)\s*)?$/.exec(o))return n(s[4]),this.setRGB(Math.min(255,parseInt(s[1],10))/255,Math.min(255,parseInt(s[2],10))/255,Math.min(255,parseInt(s[3],10))/255,t);if(s=/^\s*(\d+)\%\s*,\s*(\d+)\%\s*,\s*(\d+)\%\s*(?:,\s*(\d*\.?\d+)\s*)?$/.exec(o))return n(s[4]),this.setRGB(Math.min(100,parseInt(s[1],10))/100,Math.min(100,parseInt(s[2],10))/100,Math.min(100,parseInt(s[3],10))/100,t);break;case"hsl":case"hsla":if(s=/^\s*(\d*\.?\d+)\s*,\s*(\d*\.?\d+)\%\s*,\s*(\d*\.?\d+)\%\s*(?:,\s*(\d*\.?\d+)\s*)?$/.exec(o))return n(s[4]),this.setHSL(parseFloat(s[1])/360,parseFloat(s[2])/100,parseFloat(s[3])/100,t);break;default:we("Color: Unknown color model "+e)}}else if(r=/^\#([A-Fa-f\d]+)$/.exec(e)){const s=r[1],a=s.length;if(a===3)return this.setRGB(parseInt(s.charAt(0),16)/15,parseInt(s.charAt(1),16)/15,parseInt(s.charAt(2),16)/15,t);if(a===6)return this.setHex(parseInt(s,16),t);we("Color: Invalid hex color "+e)}else if(e&&e.length>0)return this.setColorName(e,t);return this}setColorName(e,t=Ft){const n=Qo[e.toLowerCase()];return n!==void 0?this.setHex(n,t):we("Color: Unknown color "+e),this}clone(){return new this.constructor(this.r,this.g,this.b)}copy(e){return this.r=e.r,this.g=e.g,this.b=e.b,this}copySRGBToLinear(e){return this.r=hn(e.r),this.g=hn(e.g),this.b=hn(e.b),this}copyLinearToSRGB(e){return this.r=ai(e.r),this.g=ai(e.g),this.b=ai(e.b),this}convertSRGBToLinear(){return this.copySRGBToLinear(this),this}convertLinearToSRGB(){return this.copyLinearToSRGB(this),this}getHex(e=Ft){return Ve.workingToColorSpace(Tt.copy(this),e),Math.round(He(Tt.r*255,0,255))*65536+Math.round(He(Tt.g*255,0,255))*256+Math.round(He(Tt.b*255,0,255))}getHexString(e=Ft){return("000000"+this.getHex(e).toString(16)).slice(-6)}getHSL(e,t=Ve.workingColorSpace){Ve.workingToColorSpace(Tt.copy(this),t);const n=Tt.r,r=Tt.g,s=Tt.b,a=Math.max(n,r,s),o=Math.min(n,r,s);let c,l;const d=(o+a)/2;if(o===a)c=0,l=0;else{const f=a-o;switch(l=d<=.5?f/(a+o):f/(2-a-o),a){case n:c=(r-s)/f+(r0&&(t.object.backgroundBlurriness=this.backgroundBlurriness),this.backgroundIntensity!==1&&(t.object.backgroundIntensity=this.backgroundIntensity),t.object.backgroundRotation=this.backgroundRotation.toArray(),this.environmentIntensity!==1&&(t.object.environmentIntensity=this.environmentIntensity),t.object.environmentRotation=this.environmentRotation.toArray(),t}}const Gt=new V,sn=new V,Gr=new V,an=new V,jn=new V,Jn=new V,Ya=new V,Vr=new V,Hr=new V,kr=new V,Wr=new dt,Xr=new dt,qr=new dt;class Ht{constructor(e=new V,t=new V,n=new V){this.a=e,this.b=t,this.c=n}static getNormal(e,t,n,r){r.subVectors(n,t),Gt.subVectors(e,t),r.cross(Gt);const s=r.lengthSq();return s>0?r.multiplyScalar(1/Math.sqrt(s)):r.set(0,0,0)}static getBarycoord(e,t,n,r,s){Gt.subVectors(r,t),sn.subVectors(n,t),Gr.subVectors(e,t);const a=Gt.dot(Gt),o=Gt.dot(sn),c=Gt.dot(Gr),l=sn.dot(sn),d=sn.dot(Gr),f=a*l-o*o;if(f===0)return s.set(0,0,0),null;const u=1/f,_=(l*c-o*d)*u,v=(a*d-o*c)*u;return s.set(1-_-v,v,_)}static containsPoint(e,t,n,r){return this.getBarycoord(e,t,n,r,an)===null?!1:an.x>=0&&an.y>=0&&an.x+an.y<=1}static getInterpolation(e,t,n,r,s,a,o,c){return this.getBarycoord(e,t,n,r,an)===null?(c.x=0,c.y=0,"z"in c&&(c.z=0),"w"in c&&(c.w=0),null):(c.setScalar(0),c.addScaledVector(s,an.x),c.addScaledVector(a,an.y),c.addScaledVector(o,an.z),c)}static getInterpolatedAttribute(e,t,n,r,s,a){return Wr.setScalar(0),Xr.setScalar(0),qr.setScalar(0),Wr.fromBufferAttribute(e,t),Xr.fromBufferAttribute(e,n),qr.fromBufferAttribute(e,r),a.setScalar(0),a.addScaledVector(Wr,s.x),a.addScaledVector(Xr,s.y),a.addScaledVector(qr,s.z),a}static isFrontFacing(e,t,n,r){return Gt.subVectors(n,t),sn.subVectors(e,t),Gt.cross(sn).dot(r)<0}set(e,t,n){return this.a.copy(e),this.b.copy(t),this.c.copy(n),this}setFromPointsAndIndices(e,t,n,r){return this.a.copy(e[t]),this.b.copy(e[n]),this.c.copy(e[r]),this}setFromAttributeAndIndices(e,t,n,r){return this.a.fromBufferAttribute(e,t),this.b.fromBufferAttribute(e,n),this.c.fromBufferAttribute(e,r),this}clone(){return new this.constructor().copy(this)}copy(e){return this.a.copy(e.a),this.b.copy(e.b),this.c.copy(e.c),this}getArea(){return Gt.subVectors(this.c,this.b),sn.subVectors(this.a,this.b),Gt.cross(sn).length()*.5}getMidpoint(e){return e.addVectors(this.a,this.b).add(this.c).multiplyScalar(1/3)}getNormal(e){return Ht.getNormal(this.a,this.b,this.c,e)}getPlane(e){return e.setFromCoplanarPoints(this.a,this.b,this.c)}getBarycoord(e,t){return Ht.getBarycoord(e,this.a,this.b,this.c,t)}getInterpolation(e,t,n,r,s){return Ht.getInterpolation(e,this.a,this.b,this.c,t,n,r,s)}containsPoint(e){return Ht.containsPoint(e,this.a,this.b,this.c)}isFrontFacing(e){return Ht.isFrontFacing(this.a,this.b,this.c,e)}intersectsBox(e){return e.intersectsTriangle(this)}closestPointToPoint(e,t){const n=this.a,r=this.b,s=this.c;let a,o;jn.subVectors(r,n),Jn.subVectors(s,n),Vr.subVectors(e,n);const c=jn.dot(Vr),l=Jn.dot(Vr);if(c<=0&&l<=0)return t.copy(n);Hr.subVectors(e,r);const d=jn.dot(Hr),f=Jn.dot(Hr);if(d>=0&&f<=d)return t.copy(r);const u=c*f-d*l;if(u<=0&&c>=0&&d<=0)return a=c/(c-d),t.copy(n).addScaledVector(jn,a);kr.subVectors(e,s);const _=jn.dot(kr),v=Jn.dot(kr);if(v>=0&&_<=v)return t.copy(s);const T=_*l-c*v;if(T<=0&&l>=0&&v<=0)return o=l/(l-v),t.copy(n).addScaledVector(Jn,o);const p=d*v-_*f;if(p<=0&&f-d>=0&&_-v>=0)return Ya.subVectors(s,r),o=(f-d)/(f-d+(_-v)),t.copy(r).addScaledVector(Ya,o);const h=1/(p+T+u);return a=T*h,o=u*h,t.copy(n).addScaledVector(jn,a).addScaledVector(Jn,o)}equals(e){return e.a.equals(this.a)&&e.b.equals(this.b)&&e.c.equals(this.c)}}class wi{constructor(e=new V(1/0,1/0,1/0),t=new V(-1/0,-1/0,-1/0)){this.isBox3=!0,this.min=e,this.max=t}set(e,t){return this.min.copy(e),this.max.copy(t),this}setFromArray(e){this.makeEmpty();for(let t=0,n=e.length;t=this.min.x&&e.x<=this.max.x&&e.y>=this.min.y&&e.y<=this.max.y&&e.z>=this.min.z&&e.z<=this.max.z}containsBox(e){return this.min.x<=e.min.x&&e.max.x<=this.max.x&&this.min.y<=e.min.y&&e.max.y<=this.max.y&&this.min.z<=e.min.z&&e.max.z<=this.max.z}getParameter(e,t){return t.set((e.x-this.min.x)/(this.max.x-this.min.x),(e.y-this.min.y)/(this.max.y-this.min.y),(e.z-this.min.z)/(this.max.z-this.min.z))}intersectsBox(e){return e.max.x>=this.min.x&&e.min.x<=this.max.x&&e.max.y>=this.min.y&&e.min.y<=this.max.y&&e.max.z>=this.min.z&&e.min.z<=this.max.z}intersectsSphere(e){return this.clampPoint(e.center,Vt),Vt.distanceToSquared(e.center)<=e.radius*e.radius}intersectsPlane(e){let t,n;return e.normal.x>0?(t=e.normal.x*this.min.x,n=e.normal.x*this.max.x):(t=e.normal.x*this.max.x,n=e.normal.x*this.min.x),e.normal.y>0?(t+=e.normal.y*this.min.y,n+=e.normal.y*this.max.y):(t+=e.normal.y*this.max.y,n+=e.normal.y*this.min.y),e.normal.z>0?(t+=e.normal.z*this.min.z,n+=e.normal.z*this.max.z):(t+=e.normal.z*this.max.z,n+=e.normal.z*this.min.z),t<=-e.constant&&n>=-e.constant}intersectsTriangle(e){if(this.isEmpty())return!1;this.getCenter(gi),Gi.subVectors(this.max,gi),Qn.subVectors(e.a,gi),ei.subVectors(e.b,gi),ti.subVectors(e.c,gi),En.subVectors(ei,Qn),Tn.subVectors(ti,ei),Ln.subVectors(Qn,ti);let t=[0,-En.z,En.y,0,-Tn.z,Tn.y,0,-Ln.z,Ln.y,En.z,0,-En.x,Tn.z,0,-Tn.x,Ln.z,0,-Ln.x,-En.y,En.x,0,-Tn.y,Tn.x,0,-Ln.y,Ln.x,0];return!Yr(t,Qn,ei,ti,Gi)||(t=[1,0,0,0,1,0,0,0,1],!Yr(t,Qn,ei,ti,Gi))?!1:(Vi.crossVectors(En,Tn),t=[Vi.x,Vi.y,Vi.z],Yr(t,Qn,ei,ti,Gi))}clampPoint(e,t){return t.copy(e).clamp(this.min,this.max)}distanceToPoint(e){return this.clampPoint(e,Vt).distanceTo(e)}getBoundingSphere(e){return this.isEmpty()?e.makeEmpty():(this.getCenter(e.center),e.radius=this.getSize(Vt).length()*.5),e}intersect(e){return this.min.max(e.min),this.max.min(e.max),this.isEmpty()&&this.makeEmpty(),this}union(e){return this.min.min(e.min),this.max.max(e.max),this}applyMatrix4(e){return this.isEmpty()?this:(on[0].set(this.min.x,this.min.y,this.min.z).applyMatrix4(e),on[1].set(this.min.x,this.min.y,this.max.z).applyMatrix4(e),on[2].set(this.min.x,this.max.y,this.min.z).applyMatrix4(e),on[3].set(this.min.x,this.max.y,this.max.z).applyMatrix4(e),on[4].set(this.max.x,this.min.y,this.min.z).applyMatrix4(e),on[5].set(this.max.x,this.min.y,this.max.z).applyMatrix4(e),on[6].set(this.max.x,this.max.y,this.min.z).applyMatrix4(e),on[7].set(this.max.x,this.max.y,this.max.z).applyMatrix4(e),this.setFromPoints(on),this)}translate(e){return this.min.add(e),this.max.add(e),this}equals(e){return e.min.equals(this.min)&&e.max.equals(this.max)}toJSON(){return{min:this.min.toArray(),max:this.max.toArray()}}fromJSON(e){return this.min.fromArray(e.min),this.max.fromArray(e.max),this}}const on=[new V,new V,new V,new V,new V,new V,new V,new V],Vt=new V,zi=new wi,Qn=new V,ei=new V,ti=new V,En=new V,Tn=new V,Ln=new V,gi=new V,Gi=new V,Vi=new V,In=new V;function Yr(i,e,t,n,r){for(let s=0,a=i.length-3;s<=a;s+=3){In.fromArray(i,s);const o=r.x*Math.abs(In.x)+r.y*Math.abs(In.y)+r.z*Math.abs(In.z),c=e.dot(In),l=t.dot(In),d=n.dot(In);if(Math.max(-Math.max(c,l,d),Math.min(c,l,d))>o)return!1}return!0}const mt=new V,Hi=new je;let Tc=0;class ct extends kn{constructor(e,t,n=!1){if(super(),Array.isArray(e))throw new TypeError("THREE.BufferAttribute: array should be a Typed Array.");this.isBufferAttribute=!0,Object.defineProperty(this,"id",{value:Tc++}),this.name="",this.array=e,this.itemSize=t,this.count=e!==void 0?e.length/t:0,this.normalized=n,this.usage=Ia,this.updateRanges=[],this.gpuType=jt,this.version=0}onUploadCallback(){}set needsUpdate(e){e===!0&&this.version++}setUsage(e){return this.usage=e,this}addUpdateRange(e,t){this.updateRanges.push({start:e,count:t})}clearUpdateRanges(){this.updateRanges.length=0}copy(e){return this.name=e.name,this.array=new e.array.constructor(e.array),this.itemSize=e.itemSize,this.count=e.count,this.normalized=e.normalized,this.usage=e.usage,this.gpuType=e.gpuType,this}copyAt(e,t,n){e*=this.itemSize,n*=t.itemSize;for(let r=0,s=this.itemSize;rthis.radius*this.radius&&(t.sub(this.center).normalize(),t.multiplyScalar(this.radius).add(this.center)),t}getBoundingBox(e){return this.isEmpty()?(e.makeEmpty(),e):(e.set(this.center,this.center),e.expandByScalar(this.radius),e)}applyMatrix4(e){return this.center.applyMatrix4(e),this.radius=this.radius*e.getMaxScaleOnAxis(),this}translate(e){return this.center.add(e),this}expandByPoint(e){if(this.isEmpty())return this.center.copy(e),this.radius=0,this;xi.subVectors(e,this.center);const t=xi.lengthSq();if(t>this.radius*this.radius){const n=Math.sqrt(t),r=(n-this.radius)*.5;this.center.addScaledVector(xi,r/n),this.radius+=r}return this}union(e){return e.isEmpty()?this:this.isEmpty()?(this.copy(e),this):(this.center.equals(e.center)===!0?this.radius=Math.max(this.radius,e.radius):(Kr.subVectors(e.center,this.center).setLength(e.radius),this.expandByPoint(xi.copy(e.center).add(Kr)),this.expandByPoint(xi.copy(e.center).sub(Kr))),this)}equals(e){return e.center.equals(this.center)&&e.radius===this.radius}clone(){return new this.constructor().copy(this)}toJSON(){return{radius:this.radius,center:this.center.toArray()}}fromJSON(e){return this.radius=e.radius,this.center.fromArray(e.center),this}}let bc=0;const Nt=new pt,Zr=new Pt,ni=new V,It=new wi,vi=new wi,vt=new V;class Xt extends kn{constructor(){super(),this.isBufferGeometry=!0,Object.defineProperty(this,"id",{value:bc++}),this.uuid=Ri(),this.name="",this.type="BufferGeometry",this.index=null,this.indirect=null,this.indirectOffset=0,this.attributes={},this.morphAttributes={},this.morphTargetsRelative=!1,this.groups=[],this.boundingBox=null,this.boundingSphere=null,this.drawRange={start:0,count:1/0},this.userData={}}getIndex(){return this.index}setIndex(e){return Array.isArray(e)?this.index=new(rc(e)?tl:el)(e,1):this.index=e,this}setIndirect(e,t=0){return this.indirect=e,this.indirectOffset=t,this}getIndirect(){return this.indirect}getAttribute(e){return this.attributes[e]}setAttribute(e,t){return this.attributes[e]=t,this}deleteAttribute(e){return delete this.attributes[e],this}hasAttribute(e){return this.attributes[e]!==void 0}addGroup(e,t,n=0){this.groups.push({start:e,count:t,materialIndex:n})}clearGroups(){this.groups=[]}setDrawRange(e,t){this.drawRange.start=e,this.drawRange.count=t}applyMatrix4(e){const t=this.attributes.position;t!==void 0&&(t.applyMatrix4(e),t.needsUpdate=!0);const n=this.attributes.normal;if(n!==void 0){const s=new Le().getNormalMatrix(e);n.applyNormalMatrix(s),n.needsUpdate=!0}const r=this.attributes.tangent;return r!==void 0&&(r.transformDirection(e),r.needsUpdate=!0),this.boundingBox!==null&&this.computeBoundingBox(),this.boundingSphere!==null&&this.computeBoundingSphere(),this}applyQuaternion(e){return Nt.makeRotationFromQuaternion(e),this.applyMatrix4(Nt),this}rotateX(e){return Nt.makeRotationX(e),this.applyMatrix4(Nt),this}rotateY(e){return Nt.makeRotationY(e),this.applyMatrix4(Nt),this}rotateZ(e){return Nt.makeRotationZ(e),this.applyMatrix4(Nt),this}translate(e,t,n){return Nt.makeTranslation(e,t,n),this.applyMatrix4(Nt),this}scale(e,t,n){return Nt.makeScale(e,t,n),this.applyMatrix4(Nt),this}lookAt(e){return Zr.lookAt(e),Zr.updateMatrix(),this.applyMatrix4(Zr.matrix),this}center(){return this.computeBoundingBox(),this.boundingBox.getCenter(ni).negate(),this.translate(ni.x,ni.y,ni.z),this}setFromPoints(e){const t=this.getAttribute("position");if(t===void 0){const n=[];for(let r=0,s=e.length;rt.count&&we("BufferGeometry: Buffer size too small for points data. Use .dispose() and create a new geometry."),t.needsUpdate=!0}return this}computeBoundingBox(){this.boundingBox===null&&(this.boundingBox=new wi);const e=this.attributes.position,t=this.morphAttributes.position;if(e&&e.isGLBufferAttribute){ke("BufferGeometry.computeBoundingBox(): GLBufferAttribute requires a manual bounding box.",this),this.boundingBox.set(new V(-1/0,-1/0,-1/0),new V(1/0,1/0,1/0));return}if(e!==void 0){if(this.boundingBox.setFromBufferAttribute(e),t)for(let n=0,r=t.length;n0&&(e.userData=this.userData),this.parameters!==void 0){const c=this.parameters;for(const l in c)c[l]!==void 0&&(e[l]=c[l]);return e}e.data={attributes:{}};const t=this.index;t!==null&&(e.data.index={type:t.array.constructor.name,array:Array.prototype.slice.call(t.array)});const n=this.attributes;for(const c in n){const l=n[c];e.data.attributes[c]=l.toJSON(e.data)}const r={};let s=!1;for(const c in this.morphAttributes){const l=this.morphAttributes[c],d=[];for(let f=0,u=l.length;f0&&(r[c]=d,s=!0)}s&&(e.data.morphAttributes=r,e.data.morphTargetsRelative=this.morphTargetsRelative);const a=this.groups;a.length>0&&(e.data.groups=JSON.parse(JSON.stringify(a)));const o=this.boundingSphere;return o!==null&&(e.data.boundingSphere=o.toJSON()),e}clone(){return new this.constructor().copy(this)}copy(e){this.index=null,this.attributes={},this.morphAttributes={},this.groups=[],this.boundingBox=null,this.boundingSphere=null;const t={};this.name=e.name;const n=e.index;n!==null&&this.setIndex(n.clone());const r=e.attributes;for(const l in r){const d=r[l];this.setAttribute(l,d.clone(t))}const s=e.morphAttributes;for(const l in s){const d=[],f=s[l];for(let u=0,_=f.length;u<_;u++)d.push(f[u].clone(t));this.morphAttributes[l]=d}this.morphTargetsRelative=e.morphTargetsRelative;const a=e.groups;for(let l=0,d=a.length;l0!=e>0&&this.version++,this._alphaTest=e}onBeforeRender(){}onBeforeCompile(){}customProgramCacheKey(){return this.onBeforeCompile.toString()}setValues(e){if(e!==void 0)for(const t in e){const n=e[t];if(n===void 0){we(`Material: parameter '${t}' has value of undefined.`);continue}const r=this[t];if(r===void 0){we(`Material: '${t}' is not a property of THREE.${this.type}.`);continue}r&&r.isColor?r.set(n):r&&r.isVector3&&n&&n.isVector3?r.copy(n):this[t]=n}}toJSON(e){const t=e===void 0||typeof e=="string";t&&(e={textures:{},images:{}});const n={metadata:{version:4.7,type:"Material",generator:"Material.toJSON"}};n.uuid=this.uuid,n.type=this.type,this.name!==""&&(n.name=this.name),this.color&&this.color.isColor&&(n.color=this.color.getHex()),this.roughness!==void 0&&(n.roughness=this.roughness),this.metalness!==void 0&&(n.metalness=this.metalness),this.sheen!==void 0&&(n.sheen=this.sheen),this.sheenColor&&this.sheenColor.isColor&&(n.sheenColor=this.sheenColor.getHex()),this.sheenRoughness!==void 0&&(n.sheenRoughness=this.sheenRoughness),this.emissive&&this.emissive.isColor&&(n.emissive=this.emissive.getHex()),this.emissiveIntensity!==void 0&&this.emissiveIntensity!==1&&(n.emissiveIntensity=this.emissiveIntensity),this.specular&&this.specular.isColor&&(n.specular=this.specular.getHex()),this.specularIntensity!==void 0&&(n.specularIntensity=this.specularIntensity),this.specularColor&&this.specularColor.isColor&&(n.specularColor=this.specularColor.getHex()),this.shininess!==void 0&&(n.shininess=this.shininess),this.clearcoat!==void 0&&(n.clearcoat=this.clearcoat),this.clearcoatRoughness!==void 0&&(n.clearcoatRoughness=this.clearcoatRoughness),this.clearcoatMap&&this.clearcoatMap.isTexture&&(n.clearcoatMap=this.clearcoatMap.toJSON(e).uuid),this.clearcoatRoughnessMap&&this.clearcoatRoughnessMap.isTexture&&(n.clearcoatRoughnessMap=this.clearcoatRoughnessMap.toJSON(e).uuid),this.clearcoatNormalMap&&this.clearcoatNormalMap.isTexture&&(n.clearcoatNormalMap=this.clearcoatNormalMap.toJSON(e).uuid,n.clearcoatNormalScale=this.clearcoatNormalScale.toArray()),this.sheenColorMap&&this.sheenColorMap.isTexture&&(n.sheenColorMap=this.sheenColorMap.toJSON(e).uuid),this.sheenRoughnessMap&&this.sheenRoughnessMap.isTexture&&(n.sheenRoughnessMap=this.sheenRoughnessMap.toJSON(e).uuid),this.dispersion!==void 0&&(n.dispersion=this.dispersion),this.iridescence!==void 0&&(n.iridescence=this.iridescence),this.iridescenceIOR!==void 0&&(n.iridescenceIOR=this.iridescenceIOR),this.iridescenceThicknessRange!==void 0&&(n.iridescenceThicknessRange=this.iridescenceThicknessRange),this.iridescenceMap&&this.iridescenceMap.isTexture&&(n.iridescenceMap=this.iridescenceMap.toJSON(e).uuid),this.iridescenceThicknessMap&&this.iridescenceThicknessMap.isTexture&&(n.iridescenceThicknessMap=this.iridescenceThicknessMap.toJSON(e).uuid),this.anisotropy!==void 0&&(n.anisotropy=this.anisotropy),this.anisotropyRotation!==void 0&&(n.anisotropyRotation=this.anisotropyRotation),this.anisotropyMap&&this.anisotropyMap.isTexture&&(n.anisotropyMap=this.anisotropyMap.toJSON(e).uuid),this.map&&this.map.isTexture&&(n.map=this.map.toJSON(e).uuid),this.matcap&&this.matcap.isTexture&&(n.matcap=this.matcap.toJSON(e).uuid),this.alphaMap&&this.alphaMap.isTexture&&(n.alphaMap=this.alphaMap.toJSON(e).uuid),this.lightMap&&this.lightMap.isTexture&&(n.lightMap=this.lightMap.toJSON(e).uuid,n.lightMapIntensity=this.lightMapIntensity),this.aoMap&&this.aoMap.isTexture&&(n.aoMap=this.aoMap.toJSON(e).uuid,n.aoMapIntensity=this.aoMapIntensity),this.bumpMap&&this.bumpMap.isTexture&&(n.bumpMap=this.bumpMap.toJSON(e).uuid,n.bumpScale=this.bumpScale),this.normalMap&&this.normalMap.isTexture&&(n.normalMap=this.normalMap.toJSON(e).uuid,n.normalMapType=this.normalMapType,n.normalScale=this.normalScale.toArray()),this.displacementMap&&this.displacementMap.isTexture&&(n.displacementMap=this.displacementMap.toJSON(e).uuid,n.displacementScale=this.displacementScale,n.displacementBias=this.displacementBias),this.roughnessMap&&this.roughnessMap.isTexture&&(n.roughnessMap=this.roughnessMap.toJSON(e).uuid),this.metalnessMap&&this.metalnessMap.isTexture&&(n.metalnessMap=this.metalnessMap.toJSON(e).uuid),this.emissiveMap&&this.emissiveMap.isTexture&&(n.emissiveMap=this.emissiveMap.toJSON(e).uuid),this.specularMap&&this.specularMap.isTexture&&(n.specularMap=this.specularMap.toJSON(e).uuid),this.specularIntensityMap&&this.specularIntensityMap.isTexture&&(n.specularIntensityMap=this.specularIntensityMap.toJSON(e).uuid),this.specularColorMap&&this.specularColorMap.isTexture&&(n.specularColorMap=this.specularColorMap.toJSON(e).uuid),this.envMap&&this.envMap.isTexture&&(n.envMap=this.envMap.toJSON(e).uuid,this.combine!==void 0&&(n.combine=this.combine)),this.envMapRotation!==void 0&&(n.envMapRotation=this.envMapRotation.toArray()),this.envMapIntensity!==void 0&&(n.envMapIntensity=this.envMapIntensity),this.reflectivity!==void 0&&(n.reflectivity=this.reflectivity),this.refractionRatio!==void 0&&(n.refractionRatio=this.refractionRatio),this.gradientMap&&this.gradientMap.isTexture&&(n.gradientMap=this.gradientMap.toJSON(e).uuid),this.transmission!==void 0&&(n.transmission=this.transmission),this.transmissionMap&&this.transmissionMap.isTexture&&(n.transmissionMap=this.transmissionMap.toJSON(e).uuid),this.thickness!==void 0&&(n.thickness=this.thickness),this.thicknessMap&&this.thicknessMap.isTexture&&(n.thicknessMap=this.thicknessMap.toJSON(e).uuid),this.attenuationDistance!==void 0&&this.attenuationDistance!==1/0&&(n.attenuationDistance=this.attenuationDistance),this.attenuationColor!==void 0&&(n.attenuationColor=this.attenuationColor.getHex()),this.size!==void 0&&(n.size=this.size),this.shadowSide!==null&&(n.shadowSide=this.shadowSide),this.sizeAttenuation!==void 0&&(n.sizeAttenuation=this.sizeAttenuation),this.blending!==Cn&&(n.blending=this.blending),this.side!==Pn&&(n.side=this.side),this.vertexColors===!0&&(n.vertexColors=!0),this.opacity<1&&(n.opacity=this.opacity),this.transparent===!0&&(n.transparent=!0),this.blendSrc!==cs&&(n.blendSrc=this.blendSrc),this.blendDst!==us&&(n.blendDst=this.blendDst),this.blendEquation!==Fn&&(n.blendEquation=this.blendEquation),this.blendSrcAlpha!==null&&(n.blendSrcAlpha=this.blendSrcAlpha),this.blendDstAlpha!==null&&(n.blendDstAlpha=this.blendDstAlpha),this.blendEquationAlpha!==null&&(n.blendEquationAlpha=this.blendEquationAlpha),this.blendColor&&this.blendColor.isColor&&(n.blendColor=this.blendColor.getHex()),this.blendAlpha!==0&&(n.blendAlpha=this.blendAlpha),this.depthFunc!==oi&&(n.depthFunc=this.depthFunc),this.depthTest===!1&&(n.depthTest=this.depthTest),this.depthWrite===!1&&(n.depthWrite=this.depthWrite),this.colorWrite===!1&&(n.colorWrite=this.colorWrite),this.stencilWriteMask!==255&&(n.stencilWriteMask=this.stencilWriteMask),this.stencilFunc!==La&&(n.stencilFunc=this.stencilFunc),this.stencilRef!==0&&(n.stencilRef=this.stencilRef),this.stencilFuncMask!==255&&(n.stencilFuncMask=this.stencilFuncMask),this.stencilFail!==qn&&(n.stencilFail=this.stencilFail),this.stencilZFail!==qn&&(n.stencilZFail=this.stencilZFail),this.stencilZPass!==qn&&(n.stencilZPass=this.stencilZPass),this.stencilWrite===!0&&(n.stencilWrite=this.stencilWrite),this.rotation!==void 0&&this.rotation!==0&&(n.rotation=this.rotation),this.polygonOffset===!0&&(n.polygonOffset=!0),this.polygonOffsetFactor!==0&&(n.polygonOffsetFactor=this.polygonOffsetFactor),this.polygonOffsetUnits!==0&&(n.polygonOffsetUnits=this.polygonOffsetUnits),this.linewidth!==void 0&&this.linewidth!==1&&(n.linewidth=this.linewidth),this.dashSize!==void 0&&(n.dashSize=this.dashSize),this.gapSize!==void 0&&(n.gapSize=this.gapSize),this.scale!==void 0&&(n.scale=this.scale),this.dithering===!0&&(n.dithering=!0),this.alphaTest>0&&(n.alphaTest=this.alphaTest),this.alphaHash===!0&&(n.alphaHash=!0),this.alphaToCoverage===!0&&(n.alphaToCoverage=!0),this.premultipliedAlpha===!0&&(n.premultipliedAlpha=!0),this.forceSinglePass===!0&&(n.forceSinglePass=!0),this.allowOverride===!1&&(n.allowOverride=!1),this.wireframe===!0&&(n.wireframe=!0),this.wireframeLinewidth>1&&(n.wireframeLinewidth=this.wireframeLinewidth),this.wireframeLinecap!=="round"&&(n.wireframeLinecap=this.wireframeLinecap),this.wireframeLinejoin!=="round"&&(n.wireframeLinejoin=this.wireframeLinejoin),this.flatShading===!0&&(n.flatShading=!0),this.visible===!1&&(n.visible=!1),this.toneMapped===!1&&(n.toneMapped=!1),this.fog===!1&&(n.fog=!1),Object.keys(this.userData).length>0&&(n.userData=this.userData);function r(s){const a=[];for(const o in s){const c=s[o];delete c.metadata,a.push(c)}return a}if(t){const s=r(e.textures),a=r(e.images);s.length>0&&(n.textures=s),a.length>0&&(n.images=a)}return n}clone(){return new this.constructor().copy(this)}copy(e){this.name=e.name,this.blending=e.blending,this.side=e.side,this.vertexColors=e.vertexColors,this.opacity=e.opacity,this.transparent=e.transparent,this.blendSrc=e.blendSrc,this.blendDst=e.blendDst,this.blendEquation=e.blendEquation,this.blendSrcAlpha=e.blendSrcAlpha,this.blendDstAlpha=e.blendDstAlpha,this.blendEquationAlpha=e.blendEquationAlpha,this.blendColor.copy(e.blendColor),this.blendAlpha=e.blendAlpha,this.depthFunc=e.depthFunc,this.depthTest=e.depthTest,this.depthWrite=e.depthWrite,this.stencilWriteMask=e.stencilWriteMask,this.stencilFunc=e.stencilFunc,this.stencilRef=e.stencilRef,this.stencilFuncMask=e.stencilFuncMask,this.stencilFail=e.stencilFail,this.stencilZFail=e.stencilZFail,this.stencilZPass=e.stencilZPass,this.stencilWrite=e.stencilWrite;const t=e.clippingPlanes;let n=null;if(t!==null){const r=t.length;n=new Array(r);for(let s=0;s!==r;++s)n[s]=t[s].clone()}return this.clippingPlanes=n,this.clipIntersection=e.clipIntersection,this.clipShadows=e.clipShadows,this.shadowSide=e.shadowSide,this.colorWrite=e.colorWrite,this.precision=e.precision,this.polygonOffset=e.polygonOffset,this.polygonOffsetFactor=e.polygonOffsetFactor,this.polygonOffsetUnits=e.polygonOffsetUnits,this.dithering=e.dithering,this.alphaTest=e.alphaTest,this.alphaHash=e.alphaHash,this.alphaToCoverage=e.alphaToCoverage,this.premultipliedAlpha=e.premultipliedAlpha,this.forceSinglePass=e.forceSinglePass,this.allowOverride=e.allowOverride,this.visible=e.visible,this.toneMapped=e.toneMapped,this.userData=JSON.parse(JSON.stringify(e.userData)),this}dispose(){this.dispatchEvent({type:"dispose"})}set needsUpdate(e){e===!0&&this.version++}}const ln=new V,$r=new V,ki=new V,yn=new V,jr=new V,Wi=new V,Jr=new V;class pa{constructor(e=new V,t=new V(0,0,-1)){this.origin=e,this.direction=t}set(e,t){return this.origin.copy(e),this.direction.copy(t),this}copy(e){return this.origin.copy(e.origin),this.direction.copy(e.direction),this}at(e,t){return t.copy(this.origin).addScaledVector(this.direction,e)}lookAt(e){return this.direction.copy(e).sub(this.origin).normalize(),this}recast(e){return this.origin.copy(this.at(e,ln)),this}closestPointToPoint(e,t){t.subVectors(e,this.origin);const n=t.dot(this.direction);return n<0?t.copy(this.origin):t.copy(this.origin).addScaledVector(this.direction,n)}distanceToPoint(e){return Math.sqrt(this.distanceSqToPoint(e))}distanceSqToPoint(e){const t=ln.subVectors(e,this.origin).dot(this.direction);return t<0?this.origin.distanceToSquared(e):(ln.copy(this.origin).addScaledVector(this.direction,t),ln.distanceToSquared(e))}distanceSqToSegment(e,t,n,r){$r.copy(e).add(t).multiplyScalar(.5),ki.copy(t).sub(e).normalize(),yn.copy(this.origin).sub($r);const s=e.distanceTo(t)*.5,a=-this.direction.dot(ki),o=yn.dot(this.direction),c=-yn.dot(ki),l=yn.lengthSq(),d=Math.abs(1-a*a);let f,u,_,v;if(d>0)if(f=a*c-o,u=a*o-c,v=s*d,f>=0)if(u>=-v)if(u<=v){const T=1/d;f*=T,u*=T,_=f*(f+a*u+2*o)+u*(a*f+u+2*c)+l}else u=s,f=Math.max(0,-(a*u+o)),_=-f*f+u*(u+2*c)+l;else u=-s,f=Math.max(0,-(a*u+o)),_=-f*f+u*(u+2*c)+l;else u<=-v?(f=Math.max(0,-(-a*s+o)),u=f>0?-s:Math.min(Math.max(-s,-c),s),_=-f*f+u*(u+2*c)+l):u<=v?(f=0,u=Math.min(Math.max(-s,-c),s),_=u*(u+2*c)+l):(f=Math.max(0,-(a*s+o)),u=f>0?s:Math.min(Math.max(-s,-c),s),_=-f*f+u*(u+2*c)+l);else u=a>0?-s:s,f=Math.max(0,-(a*u+o)),_=-f*f+u*(u+2*c)+l;return n&&n.copy(this.origin).addScaledVector(this.direction,f),r&&r.copy($r).addScaledVector(ki,u),_}intersectSphere(e,t){ln.subVectors(e.center,this.origin);const n=ln.dot(this.direction),r=ln.dot(ln)-n*n,s=e.radius*e.radius;if(r>s)return null;const a=Math.sqrt(s-r),o=n-a,c=n+a;return c<0?null:o<0?this.at(c,t):this.at(o,t)}intersectsSphere(e){return e.radius<0?!1:this.distanceSqToPoint(e.center)<=e.radius*e.radius}distanceToPlane(e){const t=e.normal.dot(this.direction);if(t===0)return e.distanceToPoint(this.origin)===0?0:null;const n=-(this.origin.dot(e.normal)+e.constant)/t;return n>=0?n:null}intersectPlane(e,t){const n=this.distanceToPlane(e);return n===null?null:this.at(n,t)}intersectsPlane(e){const t=e.distanceToPoint(this.origin);return t===0||e.normal.dot(this.direction)*t<0}intersectBox(e,t){let n,r,s,a,o,c;const l=1/this.direction.x,d=1/this.direction.y,f=1/this.direction.z,u=this.origin;return l>=0?(n=(e.min.x-u.x)*l,r=(e.max.x-u.x)*l):(n=(e.max.x-u.x)*l,r=(e.min.x-u.x)*l),d>=0?(s=(e.min.y-u.y)*d,a=(e.max.y-u.y)*d):(s=(e.max.y-u.y)*d,a=(e.min.y-u.y)*d),n>a||s>r||((s>n||isNaN(n))&&(n=s),(a=0?(o=(e.min.z-u.z)*f,c=(e.max.z-u.z)*f):(o=(e.max.z-u.z)*f,c=(e.min.z-u.z)*f),n>c||o>r)||((o>n||n!==n)&&(n=o),(c=0?n:r,t)}intersectsBox(e){return this.intersectBox(e,ln)!==null}intersectTriangle(e,t,n,r,s){jr.subVectors(t,e),Wi.subVectors(n,e),Jr.crossVectors(jr,Wi);let a=this.direction.dot(Jr),o;if(a>0){if(r)return null;o=1}else if(a<0)o=-1,a=-a;else return null;yn.subVectors(this.origin,e);const c=o*this.direction.dot(Wi.crossVectors(yn,Wi));if(c<0)return null;const l=o*this.direction.dot(jr.cross(yn));if(l<0||c+l>a)return null;const d=-o*yn.dot(Jr);return d<0?null:this.at(d/a,s)}applyMatrix4(e){return this.origin.applyMatrix4(e),this.direction.transformDirection(e),this}equals(e){return e.origin.equals(this.origin)&&e.direction.equals(this.direction)}clone(){return new this.constructor().copy(this)}}class nl extends Ci{constructor(e){super(),this.isMeshBasicMaterial=!0,this.type="MeshBasicMaterial",this.color=new Ze(16777215),this.map=null,this.lightMap=null,this.lightMapIntensity=1,this.aoMap=null,this.aoMapIntensity=1,this.specularMap=null,this.alphaMap=null,this.envMap=null,this.envMapRotation=new Hn,this.combine=No,this.reflectivity=1,this.refractionRatio=.98,this.wireframe=!1,this.wireframeLinewidth=1,this.wireframeLinecap="round",this.wireframeLinejoin="round",this.fog=!0,this.setValues(e)}copy(e){return super.copy(e),this.color.copy(e.color),this.map=e.map,this.lightMap=e.lightMap,this.lightMapIntensity=e.lightMapIntensity,this.aoMap=e.aoMap,this.aoMapIntensity=e.aoMapIntensity,this.specularMap=e.specularMap,this.alphaMap=e.alphaMap,this.envMap=e.envMap,this.envMapRotation.copy(e.envMapRotation),this.combine=e.combine,this.reflectivity=e.reflectivity,this.refractionRatio=e.refractionRatio,this.wireframe=e.wireframe,this.wireframeLinewidth=e.wireframeLinewidth,this.wireframeLinecap=e.wireframeLinecap,this.wireframeLinejoin=e.wireframeLinejoin,this.fog=e.fog,this}}const Ka=new pt,Un=new pa,Xi=new Er,Za=new V,qi=new V,Yi=new V,Ki=new V,Qr=new V,Zi=new V,$a=new V,$i=new V;class _n extends Pt{constructor(e=new Xt,t=new nl){super(),this.isMesh=!0,this.type="Mesh",this.geometry=e,this.material=t,this.morphTargetDictionary=void 0,this.morphTargetInfluences=void 0,this.count=1,this.updateMorphTargets()}copy(e,t){return super.copy(e,t),e.morphTargetInfluences!==void 0&&(this.morphTargetInfluences=e.morphTargetInfluences.slice()),e.morphTargetDictionary!==void 0&&(this.morphTargetDictionary=Object.assign({},e.morphTargetDictionary)),this.material=Array.isArray(e.material)?e.material.slice():e.material,this.geometry=e.geometry,this}updateMorphTargets(){const t=this.geometry.morphAttributes,n=Object.keys(t);if(n.length>0){const r=t[n[0]];if(r!==void 0){this.morphTargetInfluences=[],this.morphTargetDictionary={};for(let s=0,a=r.length;s(e.far-e.near)**2))&&(Ka.copy(s).invert(),Un.copy(e.ray).applyMatrix4(Ka),!(n.boundingBox!==null&&Un.intersectsBox(n.boundingBox)===!1)&&this._computeIntersections(e,t,Un)))}_computeIntersections(e,t,n){let r;const s=this.geometry,a=this.material,o=s.index,c=s.attributes.position,l=s.attributes.uv,d=s.attributes.uv1,f=s.attributes.normal,u=s.groups,_=s.drawRange;if(o!==null)if(Array.isArray(a))for(let v=0,T=u.length;vt.far?null:{distance:l,point:$i.clone(),object:i}}function ji(i,e,t,n,r,s,a,o,c,l){i.getVertexPosition(o,qi),i.getVertexPosition(c,Yi),i.getVertexPosition(l,Ki);const d=Rc(i,e,t,n,qi,Yi,Ki,$a);if(d){const f=new V;Ht.getBarycoord($a,qi,Yi,Ki,f),r&&(d.uv=Ht.getInterpolatedAttribute(r,o,c,l,f,new je)),s&&(d.uv1=Ht.getInterpolatedAttribute(s,o,c,l,f,new je)),a&&(d.normal=Ht.getInterpolatedAttribute(a,o,c,l,f,new V),d.normal.dot(n.direction)>0&&d.normal.multiplyScalar(-1));const u={a:o,b:c,c:l,normal:new V,materialIndex:0};Ht.getNormal(qi,Yi,Ki,u.normal),d.face=u,d.barycoord=f}return d}class wc extends Rt{constructor(e=null,t=1,n=1,r,s,a,o,c,l=Mt,d=Mt,f,u){super(null,a,o,c,l,d,r,s,f,u),this.isDataTexture=!0,this.image={data:e,width:t,height:n},this.generateMipmaps=!1,this.flipY=!1,this.unpackAlignment=1}}const es=new V,Cc=new V,Pc=new Le;class An{constructor(e=new V(1,0,0),t=0){this.isPlane=!0,this.normal=e,this.constant=t}set(e,t){return this.normal.copy(e),this.constant=t,this}setComponents(e,t,n,r){return this.normal.set(e,t,n),this.constant=r,this}setFromNormalAndCoplanarPoint(e,t){return this.normal.copy(e),this.constant=-t.dot(this.normal),this}setFromCoplanarPoints(e,t,n){const r=es.subVectors(n,t).cross(Cc.subVectors(e,t)).normalize();return this.setFromNormalAndCoplanarPoint(r,e),this}copy(e){return this.normal.copy(e.normal),this.constant=e.constant,this}normalize(){const e=1/this.normal.length();return this.normal.multiplyScalar(e),this.constant*=e,this}negate(){return this.constant*=-1,this.normal.negate(),this}distanceToPoint(e){return this.normal.dot(e)+this.constant}distanceToSphere(e){return this.distanceToPoint(e.center)-e.radius}projectPoint(e,t){return t.copy(e).addScaledVector(this.normal,-this.distanceToPoint(e))}intersectLine(e,t,n=!0){const r=e.delta(es),s=this.normal.dot(r);if(s===0)return this.distanceToPoint(e.start)===0?t.copy(e.start):null;const a=-(e.start.dot(this.normal)+this.constant)/s;return n===!0&&(a<0||a>1)?null:t.copy(e.start).addScaledVector(r,a)}intersectsLine(e){const t=this.distanceToPoint(e.start),n=this.distanceToPoint(e.end);return t<0&&n>0||n<0&&t>0}intersectsBox(e){return e.intersectsPlane(this)}intersectsSphere(e){return e.intersectsPlane(this)}coplanarPoint(e){return e.copy(this.normal).multiplyScalar(-this.constant)}applyMatrix4(e,t){const n=t||Pc.getNormalMatrix(e),r=this.coplanarPoint(es).applyMatrix4(e),s=this.normal.applyMatrix3(n).normalize();return this.constant=-r.dot(s),this}translate(e){return this.constant-=e.dot(this.normal),this}equals(e){return e.normal.equals(this.normal)&&e.constant===this.constant}clone(){return new this.constructor().copy(this)}}const Nn=new Er,Dc=new je(.5,.5),Ji=new V;class il{constructor(e=new An,t=new An,n=new An,r=new An,s=new An,a=new An){this.planes=[e,t,n,r,s,a]}set(e,t,n,r,s,a){const o=this.planes;return o[0].copy(e),o[1].copy(t),o[2].copy(n),o[3].copy(r),o[4].copy(s),o[5].copy(a),this}copy(e){const t=this.planes;for(let n=0;n<6;n++)t[n].copy(e.planes[n]);return this}setFromProjectionMatrix(e,t=Jt,n=!1){const r=this.planes,s=e.elements,a=s[0],o=s[1],c=s[2],l=s[3],d=s[4],f=s[5],u=s[6],_=s[7],v=s[8],T=s[9],p=s[10],h=s[11],E=s[12],A=s[13],R=s[14],U=s[15];if(r[0].setComponents(l-a,_-d,h-v,U-E).normalize(),r[1].setComponents(l+a,_+d,h+v,U+E).normalize(),r[2].setComponents(l+o,_+f,h+T,U+A).normalize(),r[3].setComponents(l-o,_-f,h-T,U-A).normalize(),n)r[4].setComponents(c,u,p,R).normalize(),r[5].setComponents(l-c,_-u,h-p,U-R).normalize();else if(r[4].setComponents(l-c,_-u,h-p,U-R).normalize(),t===Jt)r[5].setComponents(l+c,_+u,h+p,U+R).normalize();else if(t===_r)r[5].setComponents(c,u,p,R).normalize();else throw new Error("THREE.Frustum.setFromProjectionMatrix(): Invalid coordinate system: "+t);return this}intersectsObject(e){if(e.boundingSphere!==void 0)e.boundingSphere===null&&e.computeBoundingSphere(),Nn.copy(e.boundingSphere).applyMatrix4(e.matrixWorld);else{const t=e.geometry;t.boundingSphere===null&&t.computeBoundingSphere(),Nn.copy(t.boundingSphere).applyMatrix4(e.matrixWorld)}return this.intersectsSphere(Nn)}intersectsSprite(e){Nn.center.set(0,0,0);const t=Dc.distanceTo(e.center);return Nn.radius=.7071067811865476+t,Nn.applyMatrix4(e.matrixWorld),this.intersectsSphere(Nn)}intersectsSphere(e){const t=this.planes,n=e.center,r=-e.radius;for(let s=0;s<6;s++)if(t[s].distanceToPoint(n)0?e.max.x:e.min.x,Ji.y=r.normal.y>0?e.max.y:e.min.y,Ji.z=r.normal.z>0?e.max.z:e.min.z,r.distanceToPoint(Ji)<0)return!1}return!0}containsPoint(e){const t=this.planes;for(let n=0;n<6;n++)if(t[n].distanceToPoint(e)<0)return!1;return!0}clone(){return new this.constructor().copy(this)}}class Lc extends Ci{constructor(e){super(),this.isPointsMaterial=!0,this.type="PointsMaterial",this.color=new Ze(16777215),this.map=null,this.alphaMap=null,this.size=1,this.sizeAttenuation=!0,this.fog=!0,this.setValues(e)}copy(e){return super.copy(e),this.color.copy(e.color),this.map=e.map,this.alphaMap=e.alphaMap,this.size=e.size,this.sizeAttenuation=e.sizeAttenuation,this.fog=e.fog,this}}const ja=new pt,Js=new pa,Qi=new Er,er=new V;class Ic extends Pt{constructor(e=new Xt,t=new Lc){super(),this.isPoints=!0,this.type="Points",this.geometry=e,this.material=t,this.morphTargetDictionary=void 0,this.morphTargetInfluences=void 0,this.updateMorphTargets()}copy(e,t){return super.copy(e,t),this.material=Array.isArray(e.material)?e.material.slice():e.material,this.geometry=e.geometry,this}raycast(e,t){const n=this.geometry,r=this.matrixWorld,s=e.params.Points.threshold,a=n.drawRange;if(n.boundingSphere===null&&n.computeBoundingSphere(),Qi.copy(n.boundingSphere),Qi.applyMatrix4(r),Qi.radius+=s,e.ray.intersectsSphere(Qi)===!1)return;ja.copy(r).invert(),Js.copy(e.ray).applyMatrix4(ja);const o=s/((this.scale.x+this.scale.y+this.scale.z)/3),c=o*o,l=n.index,f=n.attributes.position;if(l!==null){const u=Math.max(0,a.start),_=Math.min(l.count,a.start+a.count);for(let v=u,T=_;v0){const r=t[n[0]];if(r!==void 0){this.morphTargetInfluences=[],this.morphTargetDictionary={};for(let s=0,a=r.length;sr.far)return;s.push({distance:l,distanceToRay:Math.sqrt(o),point:c,index:e,face:null,faceIndex:null,barycoord:null,object:a})}}class rl extends Rt{constructor(e=[],t=Gn,n,r,s,a,o,c,l,d){super(e,t,n,r,s,a,o,c,l,d),this.isCubeTexture=!0,this.flipY=!1}get images(){return this.image}set images(e){this.image=e}}class ci extends Rt{constructor(e,t,n=tn,r,s,a,o=Mt,c=Mt,l,d=mn,f=1){if(d!==mn&&d!==zn)throw new Error("DepthTexture format must be either THREE.DepthFormat or THREE.DepthStencilFormat");const u={width:e,height:t,depth:f};super(u,r,s,a,o,c,d,n,l),this.isDepthTexture=!0,this.flipY=!1,this.generateMipmaps=!1,this.compareFunction=null}copy(e){return super.copy(e),this.source=new ha(Object.assign({},e.image)),this.compareFunction=e.compareFunction,this}toJSON(e){const t=super.toJSON(e);return this.compareFunction!==null&&(t.compareFunction=this.compareFunction),t}}class Uc extends ci{constructor(e,t=tn,n=Gn,r,s,a=Mt,o=Mt,c,l=mn){const d={width:e,height:e,depth:1},f=[d,d,d,d,d,d];super(e,e,t,n,r,s,a,o,c,l),this.image=f,this.isCubeDepthTexture=!0,this.isCubeTexture=!0}get images(){return this.image}set images(e){this.image=e}}class sl extends Rt{constructor(e=null){super(),this.sourceTexture=e,this.isExternalTexture=!0}copy(e){return super.copy(e),this.sourceTexture=e.sourceTexture,this}}class Pi extends Xt{constructor(e=1,t=1,n=1,r=1,s=1,a=1){super(),this.type="BoxGeometry",this.parameters={width:e,height:t,depth:n,widthSegments:r,heightSegments:s,depthSegments:a};const o=this;r=Math.floor(r),s=Math.floor(s),a=Math.floor(a);const c=[],l=[],d=[],f=[];let u=0,_=0;v("z","y","x",-1,-1,n,t,e,a,s,0),v("z","y","x",1,-1,n,t,-e,a,s,1),v("x","z","y",1,1,e,n,t,r,a,2),v("x","z","y",1,-1,e,n,-t,r,a,3),v("x","y","z",1,-1,e,t,n,r,s,4),v("x","y","z",-1,-1,e,t,-n,r,s,5),this.setIndex(c),this.setAttribute("position",new dn(l,3)),this.setAttribute("normal",new dn(d,3)),this.setAttribute("uv",new dn(f,2));function v(T,p,h,E,A,R,U,y,L,x,S){const w=R/L,b=U/x,I=R/2,H=U/2,k=y/2,D=L+1,B=x+1;let F=0,$=0;const j=new V;for(let ee=0;ee0?1:-1,d.push(j.x,j.y,j.z),f.push(fe/L),f.push(1-ee/x),F+=1}}for(let ee=0;ee0&&(t.defines=this.defines),t.vertexShader=this.vertexShader,t.fragmentShader=this.fragmentShader,t.lights=this.lights,t.clipping=this.clipping;const n={};for(const r in this.extensions)this.extensions[r]===!0&&(n[r]=!0);return Object.keys(n).length>0&&(t.extensions=n),t}}class zc extends Wt{constructor(e){super(e),this.isRawShaderMaterial=!0,this.type="RawShaderMaterial"}}class Gc extends Ci{constructor(e){super(),this.isMeshDepthMaterial=!0,this.type="MeshDepthMaterial",this.depthPacking=$l,this.map=null,this.alphaMap=null,this.displacementMap=null,this.displacementScale=1,this.displacementBias=0,this.wireframe=!1,this.wireframeLinewidth=1,this.setValues(e)}copy(e){return super.copy(e),this.depthPacking=e.depthPacking,this.map=e.map,this.alphaMap=e.alphaMap,this.displacementMap=e.displacementMap,this.displacementScale=e.displacementScale,this.displacementBias=e.displacementBias,this.wireframe=e.wireframe,this.wireframeLinewidth=e.wireframeLinewidth,this}}class Vc extends Ci{constructor(e){super(),this.isMeshDistanceMaterial=!0,this.type="MeshDistanceMaterial",this.map=null,this.alphaMap=null,this.displacementMap=null,this.displacementScale=1,this.displacementBias=0,this.setValues(e)}copy(e){return super.copy(e),this.map=e.map,this.alphaMap=e.alphaMap,this.displacementMap=e.displacementMap,this.displacementScale=e.displacementScale,this.displacementBias=e.displacementBias,this}}const tr=new V,nr=new fi,Kt=new V;class ol extends Pt{constructor(){super(),this.isCamera=!0,this.type="Camera",this.matrixWorldInverse=new pt,this.projectionMatrix=new pt,this.projectionMatrixInverse=new pt,this.coordinateSystem=Jt,this._reversedDepth=!1}get reversedDepth(){return this._reversedDepth}copy(e,t){return super.copy(e,t),this.matrixWorldInverse.copy(e.matrixWorldInverse),this.projectionMatrix.copy(e.projectionMatrix),this.projectionMatrixInverse.copy(e.projectionMatrixInverse),this.coordinateSystem=e.coordinateSystem,this}getWorldDirection(e){return super.getWorldDirection(e).negate()}updateMatrixWorld(e){super.updateMatrixWorld(e),this.matrixWorld.decompose(tr,nr,Kt),Kt.x===1&&Kt.y===1&&Kt.z===1?this.matrixWorldInverse.copy(this.matrixWorld).invert():this.matrixWorldInverse.compose(tr,nr,Kt.set(1,1,1)).invert()}updateWorldMatrix(e,t){super.updateWorldMatrix(e,t),this.matrixWorld.decompose(tr,nr,Kt),Kt.x===1&&Kt.y===1&&Kt.z===1?this.matrixWorldInverse.copy(this.matrixWorld).invert():this.matrixWorldInverse.compose(tr,nr,Kt.set(1,1,1)).invert()}clone(){return new this.constructor().copy(this)}}const bn=new V,eo=new je,to=new je;class Ot extends ol{constructor(e=50,t=1,n=.1,r=2e3){super(),this.isPerspectiveCamera=!0,this.type="PerspectiveCamera",this.fov=e,this.zoom=1,this.near=n,this.far=r,this.focus=10,this.aspect=t,this.view=null,this.filmGauge=35,this.filmOffset=0,this.updateProjectionMatrix()}copy(e,t){return super.copy(e,t),this.fov=e.fov,this.zoom=e.zoom,this.near=e.near,this.far=e.far,this.focus=e.focus,this.aspect=e.aspect,this.view=e.view===null?null:Object.assign({},e.view),this.filmGauge=e.filmGauge,this.filmOffset=e.filmOffset,this}setFocalLength(e){const t=.5*this.getFilmHeight()/e;this.fov=js*2*Math.atan(t),this.updateProjectionMatrix()}getFocalLength(){const e=Math.tan(Dr*.5*this.fov);return .5*this.getFilmHeight()/e}getEffectiveFOV(){return js*2*Math.atan(Math.tan(Dr*.5*this.fov)/this.zoom)}getFilmWidth(){return this.filmGauge*Math.min(this.aspect,1)}getFilmHeight(){return this.filmGauge/Math.max(this.aspect,1)}getViewBounds(e,t,n){bn.set(-1,-1,.5).applyMatrix4(this.projectionMatrixInverse),t.set(bn.x,bn.y).multiplyScalar(-e/bn.z),bn.set(1,1,.5).applyMatrix4(this.projectionMatrixInverse),n.set(bn.x,bn.y).multiplyScalar(-e/bn.z)}getViewSize(e,t){return this.getViewBounds(e,eo,to),t.subVectors(to,eo)}setViewOffset(e,t,n,r,s,a){this.aspect=e/t,this.view===null&&(this.view={enabled:!0,fullWidth:1,fullHeight:1,offsetX:0,offsetY:0,width:1,height:1}),this.view.enabled=!0,this.view.fullWidth=e,this.view.fullHeight=t,this.view.offsetX=n,this.view.offsetY=r,this.view.width=s,this.view.height=a,this.updateProjectionMatrix()}clearViewOffset(){this.view!==null&&(this.view.enabled=!1),this.updateProjectionMatrix()}updateProjectionMatrix(){const e=this.near;let t=e*Math.tan(Dr*.5*this.fov)/this.zoom,n=2*t,r=this.aspect*n,s=-.5*r;const a=this.view;if(this.view!==null&&this.view.enabled){const c=a.fullWidth,l=a.fullHeight;s+=a.offsetX*r/c,t-=a.offsetY*n/l,r*=a.width/c,n*=a.height/l}const o=this.filmOffset;o!==0&&(s+=e*o/this.getFilmWidth()),this.projectionMatrix.makePerspective(s,s+r,t,t-n,e,this.far,this.coordinateSystem,this.reversedDepth),this.projectionMatrixInverse.copy(this.projectionMatrix).invert()}toJSON(e){const t=super.toJSON(e);return t.object.fov=this.fov,t.object.zoom=this.zoom,t.object.near=this.near,t.object.far=this.far,t.object.focus=this.focus,t.object.aspect=this.aspect,this.view!==null&&(t.object.view=Object.assign({},this.view)),t.object.filmGauge=this.filmGauge,t.object.filmOffset=this.filmOffset,t}}class ll extends ol{constructor(e=-1,t=1,n=1,r=-1,s=.1,a=2e3){super(),this.isOrthographicCamera=!0,this.type="OrthographicCamera",this.zoom=1,this.view=null,this.left=e,this.right=t,this.top=n,this.bottom=r,this.near=s,this.far=a,this.updateProjectionMatrix()}copy(e,t){return super.copy(e,t),this.left=e.left,this.right=e.right,this.top=e.top,this.bottom=e.bottom,this.near=e.near,this.far=e.far,this.zoom=e.zoom,this.view=e.view===null?null:Object.assign({},e.view),this}setViewOffset(e,t,n,r,s,a){this.view===null&&(this.view={enabled:!0,fullWidth:1,fullHeight:1,offsetX:0,offsetY:0,width:1,height:1}),this.view.enabled=!0,this.view.fullWidth=e,this.view.fullHeight=t,this.view.offsetX=n,this.view.offsetY=r,this.view.width=s,this.view.height=a,this.updateProjectionMatrix()}clearViewOffset(){this.view!==null&&(this.view.enabled=!1),this.updateProjectionMatrix()}updateProjectionMatrix(){const e=(this.right-this.left)/(2*this.zoom),t=(this.top-this.bottom)/(2*this.zoom),n=(this.right+this.left)/2,r=(this.top+this.bottom)/2;let s=n-e,a=n+e,o=r+t,c=r-t;if(this.view!==null&&this.view.enabled){const l=(this.right-this.left)/this.view.fullWidth/this.zoom,d=(this.top-this.bottom)/this.view.fullHeight/this.zoom;s+=l*this.view.offsetX,a=s+l*this.view.width,o-=d*this.view.offsetY,c=o-d*this.view.height}this.projectionMatrix.makeOrthographic(s,a,o,c,this.near,this.far,this.coordinateSystem,this.reversedDepth),this.projectionMatrixInverse.copy(this.projectionMatrix).invert()}toJSON(e){const t=super.toJSON(e);return t.object.zoom=this.zoom,t.object.left=this.left,t.object.right=this.right,t.object.top=this.top,t.object.bottom=this.bottom,t.object.near=this.near,t.object.far=this.far,this.view!==null&&(t.object.view=Object.assign({},this.view)),t}}const ii=-90,ri=1;class Hc extends Pt{constructor(e,t,n){super(),this.type="CubeCamera",this.renderTarget=n,this.coordinateSystem=null,this.activeMipmapLevel=0;const r=new Ot(ii,ri,e,t);r.layers=this.layers,this.add(r);const s=new Ot(ii,ri,e,t);s.layers=this.layers,this.add(s);const a=new Ot(ii,ri,e,t);a.layers=this.layers,this.add(a);const o=new Ot(ii,ri,e,t);o.layers=this.layers,this.add(o);const c=new Ot(ii,ri,e,t);c.layers=this.layers,this.add(c);const l=new Ot(ii,ri,e,t);l.layers=this.layers,this.add(l)}updateCoordinateSystem(){const e=this.coordinateSystem,t=this.children.concat(),[n,r,s,a,o,c]=t;for(const l of t)this.remove(l);if(e===Jt)n.up.set(0,1,0),n.lookAt(1,0,0),r.up.set(0,1,0),r.lookAt(-1,0,0),s.up.set(0,0,-1),s.lookAt(0,1,0),a.up.set(0,0,1),a.lookAt(0,-1,0),o.up.set(0,1,0),o.lookAt(0,0,1),c.up.set(0,1,0),c.lookAt(0,0,-1);else if(e===_r)n.up.set(0,-1,0),n.lookAt(-1,0,0),r.up.set(0,-1,0),r.lookAt(1,0,0),s.up.set(0,0,1),s.lookAt(0,1,0),a.up.set(0,0,-1),a.lookAt(0,-1,0),o.up.set(0,-1,0),o.lookAt(0,0,1),c.up.set(0,-1,0),c.lookAt(0,0,-1);else throw new Error("THREE.CubeCamera.updateCoordinateSystem(): Invalid coordinate system: "+e);for(const l of t)this.add(l),l.updateMatrixWorld()}update(e,t){this.parent===null&&this.updateMatrixWorld();const{renderTarget:n,activeMipmapLevel:r}=this;this.coordinateSystem!==e.coordinateSystem&&(this.coordinateSystem=e.coordinateSystem,this.updateCoordinateSystem());const[s,a,o,c,l,d]=this.children,f=e.getRenderTarget(),u=e.getActiveCubeFace(),_=e.getActiveMipmapLevel(),v=e.xr.enabled;e.xr.enabled=!1;const T=n.texture.generateMipmaps;n.texture.generateMipmaps=!1;let p=!1;e.isWebGLRenderer===!0?p=e.state.buffers.depth.getReversed():p=e.reversedDepthBuffer,e.setRenderTarget(n,0,r),p&&e.autoClear===!1&&e.clearDepth(),e.render(t,s),e.setRenderTarget(n,1,r),p&&e.autoClear===!1&&e.clearDepth(),e.render(t,a),e.setRenderTarget(n,2,r),p&&e.autoClear===!1&&e.clearDepth(),e.render(t,o),e.setRenderTarget(n,3,r),p&&e.autoClear===!1&&e.clearDepth(),e.render(t,c),e.setRenderTarget(n,4,r),p&&e.autoClear===!1&&e.clearDepth(),e.render(t,l),n.texture.generateMipmaps=T,e.setRenderTarget(n,5,r),p&&e.autoClear===!1&&e.clearDepth(),e.render(t,d),e.setRenderTarget(f,u,_),e.xr.enabled=v,n.texture.needsPMREMUpdate=!0}}class kc extends Ot{constructor(e=[]){super(),this.isArrayCamera=!0,this.isMultiViewCamera=!1,this.cameras=e}}const no=new pt;class Wc{constructor(e,t,n=0,r=1/0){this.ray=new pa(e,t),this.near=n,this.far=r,this.camera=null,this.layers=new da,this.params={Mesh:{},Line:{threshold:1},LOD:{},Points:{threshold:1},Sprite:{}}}set(e,t){this.ray.set(e,t)}setFromCamera(e,t){t.isPerspectiveCamera?(this.ray.origin.setFromMatrixPosition(t.matrixWorld),this.ray.direction.set(e.x,e.y,.5).unproject(t).sub(this.ray.origin).normalize(),this.camera=t):t.isOrthographicCamera?(this.ray.origin.set(e.x,e.y,(t.near+t.far)/(t.near-t.far)).unproject(t),this.ray.direction.set(0,0,-1).transformDirection(t.matrixWorld),this.camera=t):ke("Raycaster: Unsupported camera type: "+t.type)}setFromXRController(e){return no.identity().extractRotation(e.matrixWorld),this.ray.origin.setFromMatrixPosition(e.matrixWorld),this.ray.direction.set(0,0,-1).applyMatrix4(no),this}intersectObject(e,t=!0,n=[]){return Qs(e,this,n,t),n.sort(io),n}intersectObjects(e,t=!0,n=[]){for(let r=0,s=e.length;r_.start-v.start);let u=0;for(let _=1;_ 0 - vec4 plane; - #ifdef ALPHA_TO_COVERAGE - float distanceToPlane, distanceGradient; - float clipOpacity = 1.0; - #pragma unroll_loop_start - for ( int i = 0; i < UNION_CLIPPING_PLANES; i ++ ) { - plane = clippingPlanes[ i ]; - distanceToPlane = - dot( vClipPosition, plane.xyz ) + plane.w; - distanceGradient = fwidth( distanceToPlane ) / 2.0; - clipOpacity *= smoothstep( - distanceGradient, distanceGradient, distanceToPlane ); - if ( clipOpacity == 0.0 ) discard; - } - #pragma unroll_loop_end - #if UNION_CLIPPING_PLANES < NUM_CLIPPING_PLANES - float unionClipOpacity = 1.0; - #pragma unroll_loop_start - for ( int i = UNION_CLIPPING_PLANES; i < NUM_CLIPPING_PLANES; i ++ ) { - plane = clippingPlanes[ i ]; - distanceToPlane = - dot( vClipPosition, plane.xyz ) + plane.w; - distanceGradient = fwidth( distanceToPlane ) / 2.0; - unionClipOpacity *= 1.0 - smoothstep( - distanceGradient, distanceGradient, distanceToPlane ); - } - #pragma unroll_loop_end - clipOpacity *= 1.0 - unionClipOpacity; - #endif - diffuseColor.a *= clipOpacity; - if ( diffuseColor.a == 0.0 ) discard; - #else - #pragma unroll_loop_start - for ( int i = 0; i < UNION_CLIPPING_PLANES; i ++ ) { - plane = clippingPlanes[ i ]; - if ( dot( vClipPosition, plane.xyz ) > plane.w ) discard; - } - #pragma unroll_loop_end - #if UNION_CLIPPING_PLANES < NUM_CLIPPING_PLANES - bool clipped = true; - #pragma unroll_loop_start - for ( int i = UNION_CLIPPING_PLANES; i < NUM_CLIPPING_PLANES; i ++ ) { - plane = clippingPlanes[ i ]; - clipped = ( dot( vClipPosition, plane.xyz ) > plane.w ) && clipped; - } - #pragma unroll_loop_end - if ( clipped ) discard; - #endif - #endif -#endif`,uu=`#if NUM_CLIPPING_PLANES > 0 - varying vec3 vClipPosition; - uniform vec4 clippingPlanes[ NUM_CLIPPING_PLANES ]; -#endif`,fu=`#if NUM_CLIPPING_PLANES > 0 - varying vec3 vClipPosition; -#endif`,hu=`#if NUM_CLIPPING_PLANES > 0 - vClipPosition = - mvPosition.xyz; -#endif`,du=`#if defined( USE_COLOR ) || defined( USE_COLOR_ALPHA ) - diffuseColor *= vColor; -#endif`,pu=`#if defined( USE_COLOR ) || defined( USE_COLOR_ALPHA ) - varying vec4 vColor; -#endif`,mu=`#if defined( USE_COLOR ) || defined( USE_COLOR_ALPHA ) || defined( USE_INSTANCING_COLOR ) || defined( USE_BATCHING_COLOR ) - varying vec4 vColor; -#endif`,_u=`#if defined( USE_COLOR ) || defined( USE_COLOR_ALPHA ) || defined( USE_INSTANCING_COLOR ) || defined( USE_BATCHING_COLOR ) - vColor = vec4( 1.0 ); -#endif -#ifdef USE_COLOR_ALPHA - vColor *= color; -#elif defined( USE_COLOR ) - vColor.rgb *= color; -#endif -#ifdef USE_INSTANCING_COLOR - vColor.rgb *= instanceColor.rgb; -#endif -#ifdef USE_BATCHING_COLOR - vColor *= getBatchingColor( getIndirectIndex( gl_DrawID ) ); -#endif`,gu=`#define PI 3.141592653589793 -#define PI2 6.283185307179586 -#define PI_HALF 1.5707963267948966 -#define RECIPROCAL_PI 0.3183098861837907 -#define RECIPROCAL_PI2 0.15915494309189535 -#define EPSILON 1e-6 -#ifndef saturate -#define saturate( a ) clamp( a, 0.0, 1.0 ) -#endif -#define whiteComplement( a ) ( 1.0 - saturate( a ) ) -float pow2( const in float x ) { return x*x; } -vec3 pow2( const in vec3 x ) { return x*x; } -float pow3( const in float x ) { return x*x*x; } -float pow4( const in float x ) { float x2 = x*x; return x2*x2; } -float max3( const in vec3 v ) { return max( max( v.x, v.y ), v.z ); } -float average( const in vec3 v ) { return dot( v, vec3( 0.3333333 ) ); } -highp float rand( const in vec2 uv ) { - const highp float a = 12.9898, b = 78.233, c = 43758.5453; - highp float dt = dot( uv.xy, vec2( a,b ) ), sn = mod( dt, PI ); - return fract( sin( sn ) * c ); -} -#ifdef HIGH_PRECISION - float precisionSafeLength( vec3 v ) { return length( v ); } -#else - float precisionSafeLength( vec3 v ) { - float maxComponent = max3( abs( v ) ); - return length( v / maxComponent ) * maxComponent; - } -#endif -struct IncidentLight { - vec3 color; - vec3 direction; - bool visible; -}; -struct ReflectedLight { - vec3 directDiffuse; - vec3 directSpecular; - vec3 indirectDiffuse; - vec3 indirectSpecular; -}; -#ifdef USE_ALPHAHASH - varying vec3 vPosition; -#endif -vec3 transformDirection( in vec3 dir, in mat4 matrix ) { - return normalize( ( matrix * vec4( dir, 0.0 ) ).xyz ); -} -vec3 inverseTransformDirection( in vec3 dir, in mat4 matrix ) { - return normalize( ( vec4( dir, 0.0 ) * matrix ).xyz ); -} -bool isPerspectiveMatrix( mat4 m ) { - return m[ 2 ][ 3 ] == - 1.0; -} -vec2 equirectUv( in vec3 dir ) { - float u = atan( dir.z, dir.x ) * RECIPROCAL_PI2 + 0.5; - float v = asin( clamp( dir.y, - 1.0, 1.0 ) ) * RECIPROCAL_PI + 0.5; - return vec2( u, v ); -} -vec3 BRDF_Lambert( const in vec3 diffuseColor ) { - return RECIPROCAL_PI * diffuseColor; -} -vec3 F_Schlick( const in vec3 f0, const in float f90, const in float dotVH ) { - float fresnel = exp2( ( - 5.55473 * dotVH - 6.98316 ) * dotVH ); - return f0 * ( 1.0 - fresnel ) + ( f90 * fresnel ); -} -float F_Schlick( const in float f0, const in float f90, const in float dotVH ) { - float fresnel = exp2( ( - 5.55473 * dotVH - 6.98316 ) * dotVH ); - return f0 * ( 1.0 - fresnel ) + ( f90 * fresnel ); -} // validated`,xu=`#ifdef ENVMAP_TYPE_CUBE_UV - #define cubeUV_minMipLevel 4.0 - #define cubeUV_minTileSize 16.0 - float getFace( vec3 direction ) { - vec3 absDirection = abs( direction ); - float face = - 1.0; - if ( absDirection.x > absDirection.z ) { - if ( absDirection.x > absDirection.y ) - face = direction.x > 0.0 ? 0.0 : 3.0; - else - face = direction.y > 0.0 ? 1.0 : 4.0; - } else { - if ( absDirection.z > absDirection.y ) - face = direction.z > 0.0 ? 2.0 : 5.0; - else - face = direction.y > 0.0 ? 1.0 : 4.0; - } - return face; - } - vec2 getUV( vec3 direction, float face ) { - vec2 uv; - if ( face == 0.0 ) { - uv = vec2( direction.z, direction.y ) / abs( direction.x ); - } else if ( face == 1.0 ) { - uv = vec2( - direction.x, - direction.z ) / abs( direction.y ); - } else if ( face == 2.0 ) { - uv = vec2( - direction.x, direction.y ) / abs( direction.z ); - } else if ( face == 3.0 ) { - uv = vec2( - direction.z, direction.y ) / abs( direction.x ); - } else if ( face == 4.0 ) { - uv = vec2( - direction.x, direction.z ) / abs( direction.y ); - } else { - uv = vec2( direction.x, direction.y ) / abs( direction.z ); - } - return 0.5 * ( uv + 1.0 ); - } - vec3 bilinearCubeUV( sampler2D envMap, vec3 direction, float mipInt ) { - float face = getFace( direction ); - float filterInt = max( cubeUV_minMipLevel - mipInt, 0.0 ); - mipInt = max( mipInt, cubeUV_minMipLevel ); - float faceSize = exp2( mipInt ); - highp vec2 uv = getUV( direction, face ) * ( faceSize - 2.0 ) + 1.0; - if ( face > 2.0 ) { - uv.y += faceSize; - face -= 3.0; - } - uv.x += face * faceSize; - uv.x += filterInt * 3.0 * cubeUV_minTileSize; - uv.y += 4.0 * ( exp2( CUBEUV_MAX_MIP ) - faceSize ); - uv.x *= CUBEUV_TEXEL_WIDTH; - uv.y *= CUBEUV_TEXEL_HEIGHT; - #ifdef texture2DGradEXT - return texture2DGradEXT( envMap, uv, vec2( 0.0 ), vec2( 0.0 ) ).rgb; - #else - return texture2D( envMap, uv ).rgb; - #endif - } - #define cubeUV_r0 1.0 - #define cubeUV_m0 - 2.0 - #define cubeUV_r1 0.8 - #define cubeUV_m1 - 1.0 - #define cubeUV_r4 0.4 - #define cubeUV_m4 2.0 - #define cubeUV_r5 0.305 - #define cubeUV_m5 3.0 - #define cubeUV_r6 0.21 - #define cubeUV_m6 4.0 - float roughnessToMip( float roughness ) { - float mip = 0.0; - if ( roughness >= cubeUV_r1 ) { - mip = ( cubeUV_r0 - roughness ) * ( cubeUV_m1 - cubeUV_m0 ) / ( cubeUV_r0 - cubeUV_r1 ) + cubeUV_m0; - } else if ( roughness >= cubeUV_r4 ) { - mip = ( cubeUV_r1 - roughness ) * ( cubeUV_m4 - cubeUV_m1 ) / ( cubeUV_r1 - cubeUV_r4 ) + cubeUV_m1; - } else if ( roughness >= cubeUV_r5 ) { - mip = ( cubeUV_r4 - roughness ) * ( cubeUV_m5 - cubeUV_m4 ) / ( cubeUV_r4 - cubeUV_r5 ) + cubeUV_m4; - } else if ( roughness >= cubeUV_r6 ) { - mip = ( cubeUV_r5 - roughness ) * ( cubeUV_m6 - cubeUV_m5 ) / ( cubeUV_r5 - cubeUV_r6 ) + cubeUV_m5; - } else { - mip = - 2.0 * log2( 1.16 * roughness ); } - return mip; - } - vec4 textureCubeUV( sampler2D envMap, vec3 sampleDir, float roughness ) { - float mip = clamp( roughnessToMip( roughness ), cubeUV_m0, CUBEUV_MAX_MIP ); - float mipF = fract( mip ); - float mipInt = floor( mip ); - vec3 color0 = bilinearCubeUV( envMap, sampleDir, mipInt ); - if ( mipF == 0.0 ) { - return vec4( color0, 1.0 ); - } else { - vec3 color1 = bilinearCubeUV( envMap, sampleDir, mipInt + 1.0 ); - return vec4( mix( color0, color1, mipF ), 1.0 ); - } - } -#endif`,vu=`vec3 transformedNormal = objectNormal; -#ifdef USE_TANGENT - vec3 transformedTangent = objectTangent; -#endif -#ifdef USE_BATCHING - mat3 bm = mat3( batchingMatrix ); - transformedNormal /= vec3( dot( bm[ 0 ], bm[ 0 ] ), dot( bm[ 1 ], bm[ 1 ] ), dot( bm[ 2 ], bm[ 2 ] ) ); - transformedNormal = bm * transformedNormal; - #ifdef USE_TANGENT - transformedTangent = bm * transformedTangent; - #endif -#endif -#ifdef USE_INSTANCING - mat3 im = mat3( instanceMatrix ); - transformedNormal /= vec3( dot( im[ 0 ], im[ 0 ] ), dot( im[ 1 ], im[ 1 ] ), dot( im[ 2 ], im[ 2 ] ) ); - transformedNormal = im * transformedNormal; - #ifdef USE_TANGENT - transformedTangent = im * transformedTangent; - #endif -#endif -transformedNormal = normalMatrix * transformedNormal; -#ifdef FLIP_SIDED - transformedNormal = - transformedNormal; -#endif -#ifdef USE_TANGENT - transformedTangent = ( modelViewMatrix * vec4( transformedTangent, 0.0 ) ).xyz; - #ifdef FLIP_SIDED - transformedTangent = - transformedTangent; - #endif -#endif`,Mu=`#ifdef USE_DISPLACEMENTMAP - uniform sampler2D displacementMap; - uniform float displacementScale; - uniform float displacementBias; -#endif`,Su=`#ifdef USE_DISPLACEMENTMAP - transformed += normalize( objectNormal ) * ( texture2D( displacementMap, vDisplacementMapUv ).x * displacementScale + displacementBias ); -#endif`,Eu=`#ifdef USE_EMISSIVEMAP - vec4 emissiveColor = texture2D( emissiveMap, vEmissiveMapUv ); - #ifdef DECODE_VIDEO_TEXTURE_EMISSIVE - emissiveColor = sRGBTransferEOTF( emissiveColor ); - #endif - totalEmissiveRadiance *= emissiveColor.rgb; -#endif`,Tu=`#ifdef USE_EMISSIVEMAP - uniform sampler2D emissiveMap; -#endif`,yu="gl_FragColor = linearToOutputTexel( gl_FragColor );",bu=`vec4 LinearTransferOETF( in vec4 value ) { - return value; -} -vec4 sRGBTransferEOTF( in vec4 value ) { - return vec4( mix( pow( value.rgb * 0.9478672986 + vec3( 0.0521327014 ), vec3( 2.4 ) ), value.rgb * 0.0773993808, vec3( lessThanEqual( value.rgb, vec3( 0.04045 ) ) ) ), value.a ); -} -vec4 sRGBTransferOETF( in vec4 value ) { - return vec4( mix( pow( value.rgb, vec3( 0.41666 ) ) * 1.055 - vec3( 0.055 ), value.rgb * 12.92, vec3( lessThanEqual( value.rgb, vec3( 0.0031308 ) ) ) ), value.a ); -}`,Au=`#ifdef USE_ENVMAP - #ifdef ENV_WORLDPOS - vec3 cameraToFrag; - if ( isOrthographic ) { - cameraToFrag = normalize( vec3( - viewMatrix[ 0 ][ 2 ], - viewMatrix[ 1 ][ 2 ], - viewMatrix[ 2 ][ 2 ] ) ); - } else { - cameraToFrag = normalize( vWorldPosition - cameraPosition ); - } - vec3 worldNormal = inverseTransformDirection( normal, viewMatrix ); - #ifdef ENVMAP_MODE_REFLECTION - vec3 reflectVec = reflect( cameraToFrag, worldNormal ); - #else - vec3 reflectVec = refract( cameraToFrag, worldNormal, refractionRatio ); - #endif - #else - vec3 reflectVec = vReflect; - #endif - #ifdef ENVMAP_TYPE_CUBE - vec4 envColor = textureCube( envMap, envMapRotation * reflectVec ); - #ifdef ENVMAP_BLENDING_MULTIPLY - outgoingLight = mix( outgoingLight, outgoingLight * envColor.xyz, specularStrength * reflectivity ); - #elif defined( ENVMAP_BLENDING_MIX ) - outgoingLight = mix( outgoingLight, envColor.xyz, specularStrength * reflectivity ); - #elif defined( ENVMAP_BLENDING_ADD ) - outgoingLight += envColor.xyz * specularStrength * reflectivity; - #endif - #endif -#endif`,Ru=`#ifdef USE_ENVMAP - uniform float envMapIntensity; - uniform mat3 envMapRotation; - #ifdef ENVMAP_TYPE_CUBE - uniform samplerCube envMap; - #else - uniform sampler2D envMap; - #endif -#endif`,wu=`#ifdef USE_ENVMAP - uniform float reflectivity; - #if defined( USE_BUMPMAP ) || defined( USE_NORMALMAP ) || defined( PHONG ) || defined( LAMBERT ) - #define ENV_WORLDPOS - #endif - #ifdef ENV_WORLDPOS - varying vec3 vWorldPosition; - uniform float refractionRatio; - #else - varying vec3 vReflect; - #endif -#endif`,Cu=`#ifdef USE_ENVMAP - #if defined( USE_BUMPMAP ) || defined( USE_NORMALMAP ) || defined( PHONG ) || defined( LAMBERT ) - #define ENV_WORLDPOS - #endif - #ifdef ENV_WORLDPOS - - varying vec3 vWorldPosition; - #else - varying vec3 vReflect; - uniform float refractionRatio; - #endif -#endif`,Pu=`#ifdef USE_ENVMAP - #ifdef ENV_WORLDPOS - vWorldPosition = worldPosition.xyz; - #else - vec3 cameraToVertex; - if ( isOrthographic ) { - cameraToVertex = normalize( vec3( - viewMatrix[ 0 ][ 2 ], - viewMatrix[ 1 ][ 2 ], - viewMatrix[ 2 ][ 2 ] ) ); - } else { - cameraToVertex = normalize( worldPosition.xyz - cameraPosition ); - } - vec3 worldNormal = inverseTransformDirection( transformedNormal, viewMatrix ); - #ifdef ENVMAP_MODE_REFLECTION - vReflect = reflect( cameraToVertex, worldNormal ); - #else - vReflect = refract( cameraToVertex, worldNormal, refractionRatio ); - #endif - #endif -#endif`,Du=`#ifdef USE_FOG - vFogDepth = - mvPosition.z; -#endif`,Lu=`#ifdef USE_FOG - varying float vFogDepth; -#endif`,Iu=`#ifdef USE_FOG - #ifdef FOG_EXP2 - float fogFactor = 1.0 - exp( - fogDensity * fogDensity * vFogDepth * vFogDepth ); - #else - float fogFactor = smoothstep( fogNear, fogFar, vFogDepth ); - #endif - gl_FragColor.rgb = mix( gl_FragColor.rgb, fogColor, fogFactor ); -#endif`,Uu=`#ifdef USE_FOG - uniform vec3 fogColor; - varying float vFogDepth; - #ifdef FOG_EXP2 - uniform float fogDensity; - #else - uniform float fogNear; - uniform float fogFar; - #endif -#endif`,Nu=`#ifdef USE_GRADIENTMAP - uniform sampler2D gradientMap; -#endif -vec3 getGradientIrradiance( vec3 normal, vec3 lightDirection ) { - float dotNL = dot( normal, lightDirection ); - vec2 coord = vec2( dotNL * 0.5 + 0.5, 0.0 ); - #ifdef USE_GRADIENTMAP - return vec3( texture2D( gradientMap, coord ).r ); - #else - vec2 fw = fwidth( coord ) * 0.5; - return mix( vec3( 0.7 ), vec3( 1.0 ), smoothstep( 0.7 - fw.x, 0.7 + fw.x, coord.x ) ); - #endif -}`,Fu=`#ifdef USE_LIGHTMAP - uniform sampler2D lightMap; - uniform float lightMapIntensity; -#endif`,Ou=`LambertMaterial material; -material.diffuseColor = diffuseColor.rgb; -material.specularStrength = specularStrength;`,Bu=`varying vec3 vViewPosition; -struct LambertMaterial { - vec3 diffuseColor; - float specularStrength; -}; -void RE_Direct_Lambert( const in IncidentLight directLight, const in vec3 geometryPosition, const in vec3 geometryNormal, const in vec3 geometryViewDir, const in vec3 geometryClearcoatNormal, const in LambertMaterial material, inout ReflectedLight reflectedLight ) { - float dotNL = saturate( dot( geometryNormal, directLight.direction ) ); - vec3 irradiance = dotNL * directLight.color; - reflectedLight.directDiffuse += irradiance * BRDF_Lambert( material.diffuseColor ); -} -void RE_IndirectDiffuse_Lambert( const in vec3 irradiance, const in vec3 geometryPosition, const in vec3 geometryNormal, const in vec3 geometryViewDir, const in vec3 geometryClearcoatNormal, const in LambertMaterial material, inout ReflectedLight reflectedLight ) { - reflectedLight.indirectDiffuse += irradiance * BRDF_Lambert( material.diffuseColor ); -} -#define RE_Direct RE_Direct_Lambert -#define RE_IndirectDiffuse RE_IndirectDiffuse_Lambert`,zu=`uniform bool receiveShadow; -uniform vec3 ambientLightColor; -#if defined( USE_LIGHT_PROBES ) - uniform vec3 lightProbe[ 9 ]; -#endif -vec3 shGetIrradianceAt( in vec3 normal, in vec3 shCoefficients[ 9 ] ) { - float x = normal.x, y = normal.y, z = normal.z; - vec3 result = shCoefficients[ 0 ] * 0.886227; - result += shCoefficients[ 1 ] * 2.0 * 0.511664 * y; - result += shCoefficients[ 2 ] * 2.0 * 0.511664 * z; - result += shCoefficients[ 3 ] * 2.0 * 0.511664 * x; - result += shCoefficients[ 4 ] * 2.0 * 0.429043 * x * y; - result += shCoefficients[ 5 ] * 2.0 * 0.429043 * y * z; - result += shCoefficients[ 6 ] * ( 0.743125 * z * z - 0.247708 ); - result += shCoefficients[ 7 ] * 2.0 * 0.429043 * x * z; - result += shCoefficients[ 8 ] * 0.429043 * ( x * x - y * y ); - return result; -} -vec3 getLightProbeIrradiance( const in vec3 lightProbe[ 9 ], const in vec3 normal ) { - vec3 worldNormal = inverseTransformDirection( normal, viewMatrix ); - vec3 irradiance = shGetIrradianceAt( worldNormal, lightProbe ); - return irradiance; -} -vec3 getAmbientLightIrradiance( const in vec3 ambientLightColor ) { - vec3 irradiance = ambientLightColor; - return irradiance; -} -float getDistanceAttenuation( const in float lightDistance, const in float cutoffDistance, const in float decayExponent ) { - float distanceFalloff = 1.0 / max( pow( lightDistance, decayExponent ), 0.01 ); - if ( cutoffDistance > 0.0 ) { - distanceFalloff *= pow2( saturate( 1.0 - pow4( lightDistance / cutoffDistance ) ) ); - } - return distanceFalloff; -} -float getSpotAttenuation( const in float coneCosine, const in float penumbraCosine, const in float angleCosine ) { - return smoothstep( coneCosine, penumbraCosine, angleCosine ); -} -#if NUM_DIR_LIGHTS > 0 - struct DirectionalLight { - vec3 direction; - vec3 color; - }; - uniform DirectionalLight directionalLights[ NUM_DIR_LIGHTS ]; - void getDirectionalLightInfo( const in DirectionalLight directionalLight, out IncidentLight light ) { - light.color = directionalLight.color; - light.direction = directionalLight.direction; - light.visible = true; - } -#endif -#if NUM_POINT_LIGHTS > 0 - struct PointLight { - vec3 position; - vec3 color; - float distance; - float decay; - }; - uniform PointLight pointLights[ NUM_POINT_LIGHTS ]; - void getPointLightInfo( const in PointLight pointLight, const in vec3 geometryPosition, out IncidentLight light ) { - vec3 lVector = pointLight.position - geometryPosition; - light.direction = normalize( lVector ); - float lightDistance = length( lVector ); - light.color = pointLight.color; - light.color *= getDistanceAttenuation( lightDistance, pointLight.distance, pointLight.decay ); - light.visible = ( light.color != vec3( 0.0 ) ); - } -#endif -#if NUM_SPOT_LIGHTS > 0 - struct SpotLight { - vec3 position; - vec3 direction; - vec3 color; - float distance; - float decay; - float coneCos; - float penumbraCos; - }; - uniform SpotLight spotLights[ NUM_SPOT_LIGHTS ]; - void getSpotLightInfo( const in SpotLight spotLight, const in vec3 geometryPosition, out IncidentLight light ) { - vec3 lVector = spotLight.position - geometryPosition; - light.direction = normalize( lVector ); - float angleCos = dot( light.direction, spotLight.direction ); - float spotAttenuation = getSpotAttenuation( spotLight.coneCos, spotLight.penumbraCos, angleCos ); - if ( spotAttenuation > 0.0 ) { - float lightDistance = length( lVector ); - light.color = spotLight.color * spotAttenuation; - light.color *= getDistanceAttenuation( lightDistance, spotLight.distance, spotLight.decay ); - light.visible = ( light.color != vec3( 0.0 ) ); - } else { - light.color = vec3( 0.0 ); - light.visible = false; - } - } -#endif -#if NUM_RECT_AREA_LIGHTS > 0 - struct RectAreaLight { - vec3 color; - vec3 position; - vec3 halfWidth; - vec3 halfHeight; - }; - uniform sampler2D ltc_1; uniform sampler2D ltc_2; - uniform RectAreaLight rectAreaLights[ NUM_RECT_AREA_LIGHTS ]; -#endif -#if NUM_HEMI_LIGHTS > 0 - struct HemisphereLight { - vec3 direction; - vec3 skyColor; - vec3 groundColor; - }; - uniform HemisphereLight hemisphereLights[ NUM_HEMI_LIGHTS ]; - vec3 getHemisphereLightIrradiance( const in HemisphereLight hemiLight, const in vec3 normal ) { - float dotNL = dot( normal, hemiLight.direction ); - float hemiDiffuseWeight = 0.5 * dotNL + 0.5; - vec3 irradiance = mix( hemiLight.groundColor, hemiLight.skyColor, hemiDiffuseWeight ); - return irradiance; - } -#endif -#include `,Gu=`#ifdef USE_ENVMAP - vec3 getIBLIrradiance( const in vec3 normal ) { - #ifdef ENVMAP_TYPE_CUBE_UV - vec3 worldNormal = inverseTransformDirection( normal, viewMatrix ); - vec4 envMapColor = textureCubeUV( envMap, envMapRotation * worldNormal, 1.0 ); - return PI * envMapColor.rgb * envMapIntensity; - #else - return vec3( 0.0 ); - #endif - } - vec3 getIBLRadiance( const in vec3 viewDir, const in vec3 normal, const in float roughness ) { - #ifdef ENVMAP_TYPE_CUBE_UV - vec3 reflectVec = reflect( - viewDir, normal ); - reflectVec = normalize( mix( reflectVec, normal, pow4( roughness ) ) ); - reflectVec = inverseTransformDirection( reflectVec, viewMatrix ); - vec4 envMapColor = textureCubeUV( envMap, envMapRotation * reflectVec, roughness ); - return envMapColor.rgb * envMapIntensity; - #else - return vec3( 0.0 ); - #endif - } - #ifdef USE_ANISOTROPY - vec3 getIBLAnisotropyRadiance( const in vec3 viewDir, const in vec3 normal, const in float roughness, const in vec3 bitangent, const in float anisotropy ) { - #ifdef ENVMAP_TYPE_CUBE_UV - vec3 bentNormal = cross( bitangent, viewDir ); - bentNormal = normalize( cross( bentNormal, bitangent ) ); - bentNormal = normalize( mix( bentNormal, normal, pow2( pow2( 1.0 - anisotropy * ( 1.0 - roughness ) ) ) ) ); - return getIBLRadiance( viewDir, bentNormal, roughness ); - #else - return vec3( 0.0 ); - #endif - } - #endif -#endif`,Vu=`ToonMaterial material; -material.diffuseColor = diffuseColor.rgb;`,Hu=`varying vec3 vViewPosition; -struct ToonMaterial { - vec3 diffuseColor; -}; -void RE_Direct_Toon( const in IncidentLight directLight, const in vec3 geometryPosition, const in vec3 geometryNormal, const in vec3 geometryViewDir, const in vec3 geometryClearcoatNormal, const in ToonMaterial material, inout ReflectedLight reflectedLight ) { - vec3 irradiance = getGradientIrradiance( geometryNormal, directLight.direction ) * directLight.color; - reflectedLight.directDiffuse += irradiance * BRDF_Lambert( material.diffuseColor ); -} -void RE_IndirectDiffuse_Toon( const in vec3 irradiance, const in vec3 geometryPosition, const in vec3 geometryNormal, const in vec3 geometryViewDir, const in vec3 geometryClearcoatNormal, const in ToonMaterial material, inout ReflectedLight reflectedLight ) { - reflectedLight.indirectDiffuse += irradiance * BRDF_Lambert( material.diffuseColor ); -} -#define RE_Direct RE_Direct_Toon -#define RE_IndirectDiffuse RE_IndirectDiffuse_Toon`,ku=`BlinnPhongMaterial material; -material.diffuseColor = diffuseColor.rgb; -material.specularColor = specular; -material.specularShininess = shininess; -material.specularStrength = specularStrength;`,Wu=`varying vec3 vViewPosition; -struct BlinnPhongMaterial { - vec3 diffuseColor; - vec3 specularColor; - float specularShininess; - float specularStrength; -}; -void RE_Direct_BlinnPhong( const in IncidentLight directLight, const in vec3 geometryPosition, const in vec3 geometryNormal, const in vec3 geometryViewDir, const in vec3 geometryClearcoatNormal, const in BlinnPhongMaterial material, inout ReflectedLight reflectedLight ) { - float dotNL = saturate( dot( geometryNormal, directLight.direction ) ); - vec3 irradiance = dotNL * directLight.color; - reflectedLight.directDiffuse += irradiance * BRDF_Lambert( material.diffuseColor ); - reflectedLight.directSpecular += irradiance * BRDF_BlinnPhong( directLight.direction, geometryViewDir, geometryNormal, material.specularColor, material.specularShininess ) * material.specularStrength; -} -void RE_IndirectDiffuse_BlinnPhong( const in vec3 irradiance, const in vec3 geometryPosition, const in vec3 geometryNormal, const in vec3 geometryViewDir, const in vec3 geometryClearcoatNormal, const in BlinnPhongMaterial material, inout ReflectedLight reflectedLight ) { - reflectedLight.indirectDiffuse += irradiance * BRDF_Lambert( material.diffuseColor ); -} -#define RE_Direct RE_Direct_BlinnPhong -#define RE_IndirectDiffuse RE_IndirectDiffuse_BlinnPhong`,Xu=`PhysicalMaterial material; -material.diffuseColor = diffuseColor.rgb; -material.diffuseContribution = diffuseColor.rgb * ( 1.0 - metalnessFactor ); -material.metalness = metalnessFactor; -vec3 dxy = max( abs( dFdx( nonPerturbedNormal ) ), abs( dFdy( nonPerturbedNormal ) ) ); -float geometryRoughness = max( max( dxy.x, dxy.y ), dxy.z ); -material.roughness = max( roughnessFactor, 0.0525 );material.roughness += geometryRoughness; -material.roughness = min( material.roughness, 1.0 ); -#ifdef IOR - material.ior = ior; - #ifdef USE_SPECULAR - float specularIntensityFactor = specularIntensity; - vec3 specularColorFactor = specularColor; - #ifdef USE_SPECULAR_COLORMAP - specularColorFactor *= texture2D( specularColorMap, vSpecularColorMapUv ).rgb; - #endif - #ifdef USE_SPECULAR_INTENSITYMAP - specularIntensityFactor *= texture2D( specularIntensityMap, vSpecularIntensityMapUv ).a; - #endif - material.specularF90 = mix( specularIntensityFactor, 1.0, metalnessFactor ); - #else - float specularIntensityFactor = 1.0; - vec3 specularColorFactor = vec3( 1.0 ); - material.specularF90 = 1.0; - #endif - material.specularColor = min( pow2( ( material.ior - 1.0 ) / ( material.ior + 1.0 ) ) * specularColorFactor, vec3( 1.0 ) ) * specularIntensityFactor; - material.specularColorBlended = mix( material.specularColor, diffuseColor.rgb, metalnessFactor ); -#else - material.specularColor = vec3( 0.04 ); - material.specularColorBlended = mix( material.specularColor, diffuseColor.rgb, metalnessFactor ); - material.specularF90 = 1.0; -#endif -#ifdef USE_CLEARCOAT - material.clearcoat = clearcoat; - material.clearcoatRoughness = clearcoatRoughness; - material.clearcoatF0 = vec3( 0.04 ); - material.clearcoatF90 = 1.0; - #ifdef USE_CLEARCOATMAP - material.clearcoat *= texture2D( clearcoatMap, vClearcoatMapUv ).x; - #endif - #ifdef USE_CLEARCOAT_ROUGHNESSMAP - material.clearcoatRoughness *= texture2D( clearcoatRoughnessMap, vClearcoatRoughnessMapUv ).y; - #endif - material.clearcoat = saturate( material.clearcoat ); material.clearcoatRoughness = max( material.clearcoatRoughness, 0.0525 ); - material.clearcoatRoughness += geometryRoughness; - material.clearcoatRoughness = min( material.clearcoatRoughness, 1.0 ); -#endif -#ifdef USE_DISPERSION - material.dispersion = dispersion; -#endif -#ifdef USE_IRIDESCENCE - material.iridescence = iridescence; - material.iridescenceIOR = iridescenceIOR; - #ifdef USE_IRIDESCENCEMAP - material.iridescence *= texture2D( iridescenceMap, vIridescenceMapUv ).r; - #endif - #ifdef USE_IRIDESCENCE_THICKNESSMAP - material.iridescenceThickness = (iridescenceThicknessMaximum - iridescenceThicknessMinimum) * texture2D( iridescenceThicknessMap, vIridescenceThicknessMapUv ).g + iridescenceThicknessMinimum; - #else - material.iridescenceThickness = iridescenceThicknessMaximum; - #endif -#endif -#ifdef USE_SHEEN - material.sheenColor = sheenColor; - #ifdef USE_SHEEN_COLORMAP - material.sheenColor *= texture2D( sheenColorMap, vSheenColorMapUv ).rgb; - #endif - material.sheenRoughness = clamp( sheenRoughness, 0.0001, 1.0 ); - #ifdef USE_SHEEN_ROUGHNESSMAP - material.sheenRoughness *= texture2D( sheenRoughnessMap, vSheenRoughnessMapUv ).a; - #endif -#endif -#ifdef USE_ANISOTROPY - #ifdef USE_ANISOTROPYMAP - mat2 anisotropyMat = mat2( anisotropyVector.x, anisotropyVector.y, - anisotropyVector.y, anisotropyVector.x ); - vec3 anisotropyPolar = texture2D( anisotropyMap, vAnisotropyMapUv ).rgb; - vec2 anisotropyV = anisotropyMat * normalize( 2.0 * anisotropyPolar.rg - vec2( 1.0 ) ) * anisotropyPolar.b; - #else - vec2 anisotropyV = anisotropyVector; - #endif - material.anisotropy = length( anisotropyV ); - if( material.anisotropy == 0.0 ) { - anisotropyV = vec2( 1.0, 0.0 ); - } else { - anisotropyV /= material.anisotropy; - material.anisotropy = saturate( material.anisotropy ); - } - material.alphaT = mix( pow2( material.roughness ), 1.0, pow2( material.anisotropy ) ); - material.anisotropyT = tbn[ 0 ] * anisotropyV.x + tbn[ 1 ] * anisotropyV.y; - material.anisotropyB = tbn[ 1 ] * anisotropyV.x - tbn[ 0 ] * anisotropyV.y; -#endif`,qu=`uniform sampler2D dfgLUT; -struct PhysicalMaterial { - vec3 diffuseColor; - vec3 diffuseContribution; - vec3 specularColor; - vec3 specularColorBlended; - float roughness; - float metalness; - float specularF90; - float dispersion; - #ifdef USE_CLEARCOAT - float clearcoat; - float clearcoatRoughness; - vec3 clearcoatF0; - float clearcoatF90; - #endif - #ifdef USE_IRIDESCENCE - float iridescence; - float iridescenceIOR; - float iridescenceThickness; - vec3 iridescenceFresnel; - vec3 iridescenceF0; - vec3 iridescenceFresnelDielectric; - vec3 iridescenceFresnelMetallic; - #endif - #ifdef USE_SHEEN - vec3 sheenColor; - float sheenRoughness; - #endif - #ifdef IOR - float ior; - #endif - #ifdef USE_TRANSMISSION - float transmission; - float transmissionAlpha; - float thickness; - float attenuationDistance; - vec3 attenuationColor; - #endif - #ifdef USE_ANISOTROPY - float anisotropy; - float alphaT; - vec3 anisotropyT; - vec3 anisotropyB; - #endif -}; -vec3 clearcoatSpecularDirect = vec3( 0.0 ); -vec3 clearcoatSpecularIndirect = vec3( 0.0 ); -vec3 sheenSpecularDirect = vec3( 0.0 ); -vec3 sheenSpecularIndirect = vec3(0.0 ); -vec3 Schlick_to_F0( const in vec3 f, const in float f90, const in float dotVH ) { - float x = clamp( 1.0 - dotVH, 0.0, 1.0 ); - float x2 = x * x; - float x5 = clamp( x * x2 * x2, 0.0, 0.9999 ); - return ( f - vec3( f90 ) * x5 ) / ( 1.0 - x5 ); -} -float V_GGX_SmithCorrelated( const in float alpha, const in float dotNL, const in float dotNV ) { - float a2 = pow2( alpha ); - float gv = dotNL * sqrt( a2 + ( 1.0 - a2 ) * pow2( dotNV ) ); - float gl = dotNV * sqrt( a2 + ( 1.0 - a2 ) * pow2( dotNL ) ); - return 0.5 / max( gv + gl, EPSILON ); -} -float D_GGX( const in float alpha, const in float dotNH ) { - float a2 = pow2( alpha ); - float denom = pow2( dotNH ) * ( a2 - 1.0 ) + 1.0; - return RECIPROCAL_PI * a2 / pow2( denom ); -} -#ifdef USE_ANISOTROPY - float V_GGX_SmithCorrelated_Anisotropic( const in float alphaT, const in float alphaB, const in float dotTV, const in float dotBV, const in float dotTL, const in float dotBL, const in float dotNV, const in float dotNL ) { - float gv = dotNL * length( vec3( alphaT * dotTV, alphaB * dotBV, dotNV ) ); - float gl = dotNV * length( vec3( alphaT * dotTL, alphaB * dotBL, dotNL ) ); - return 0.5 / max( gv + gl, EPSILON ); - } - float D_GGX_Anisotropic( const in float alphaT, const in float alphaB, const in float dotNH, const in float dotTH, const in float dotBH ) { - float a2 = alphaT * alphaB; - highp vec3 v = vec3( alphaB * dotTH, alphaT * dotBH, a2 * dotNH ); - highp float v2 = dot( v, v ); - float w2 = a2 / v2; - return RECIPROCAL_PI * a2 * pow2 ( w2 ); - } -#endif -#ifdef USE_CLEARCOAT - vec3 BRDF_GGX_Clearcoat( const in vec3 lightDir, const in vec3 viewDir, const in vec3 normal, const in PhysicalMaterial material) { - vec3 f0 = material.clearcoatF0; - float f90 = material.clearcoatF90; - float roughness = material.clearcoatRoughness; - float alpha = pow2( roughness ); - vec3 halfDir = normalize( lightDir + viewDir ); - float dotNL = saturate( dot( normal, lightDir ) ); - float dotNV = saturate( dot( normal, viewDir ) ); - float dotNH = saturate( dot( normal, halfDir ) ); - float dotVH = saturate( dot( viewDir, halfDir ) ); - vec3 F = F_Schlick( f0, f90, dotVH ); - float V = V_GGX_SmithCorrelated( alpha, dotNL, dotNV ); - float D = D_GGX( alpha, dotNH ); - return F * ( V * D ); - } -#endif -vec3 BRDF_GGX( const in vec3 lightDir, const in vec3 viewDir, const in vec3 normal, const in PhysicalMaterial material ) { - vec3 f0 = material.specularColorBlended; - float f90 = material.specularF90; - float roughness = material.roughness; - float alpha = pow2( roughness ); - vec3 halfDir = normalize( lightDir + viewDir ); - float dotNL = saturate( dot( normal, lightDir ) ); - float dotNV = saturate( dot( normal, viewDir ) ); - float dotNH = saturate( dot( normal, halfDir ) ); - float dotVH = saturate( dot( viewDir, halfDir ) ); - vec3 F = F_Schlick( f0, f90, dotVH ); - #ifdef USE_IRIDESCENCE - F = mix( F, material.iridescenceFresnel, material.iridescence ); - #endif - #ifdef USE_ANISOTROPY - float dotTL = dot( material.anisotropyT, lightDir ); - float dotTV = dot( material.anisotropyT, viewDir ); - float dotTH = dot( material.anisotropyT, halfDir ); - float dotBL = dot( material.anisotropyB, lightDir ); - float dotBV = dot( material.anisotropyB, viewDir ); - float dotBH = dot( material.anisotropyB, halfDir ); - float V = V_GGX_SmithCorrelated_Anisotropic( material.alphaT, alpha, dotTV, dotBV, dotTL, dotBL, dotNV, dotNL ); - float D = D_GGX_Anisotropic( material.alphaT, alpha, dotNH, dotTH, dotBH ); - #else - float V = V_GGX_SmithCorrelated( alpha, dotNL, dotNV ); - float D = D_GGX( alpha, dotNH ); - #endif - return F * ( V * D ); -} -vec2 LTC_Uv( const in vec3 N, const in vec3 V, const in float roughness ) { - const float LUT_SIZE = 64.0; - const float LUT_SCALE = ( LUT_SIZE - 1.0 ) / LUT_SIZE; - const float LUT_BIAS = 0.5 / LUT_SIZE; - float dotNV = saturate( dot( N, V ) ); - vec2 uv = vec2( roughness, sqrt( 1.0 - dotNV ) ); - uv = uv * LUT_SCALE + LUT_BIAS; - return uv; -} -float LTC_ClippedSphereFormFactor( const in vec3 f ) { - float l = length( f ); - return max( ( l * l + f.z ) / ( l + 1.0 ), 0.0 ); -} -vec3 LTC_EdgeVectorFormFactor( const in vec3 v1, const in vec3 v2 ) { - float x = dot( v1, v2 ); - float y = abs( x ); - float a = 0.8543985 + ( 0.4965155 + 0.0145206 * y ) * y; - float b = 3.4175940 + ( 4.1616724 + y ) * y; - float v = a / b; - float theta_sintheta = ( x > 0.0 ) ? v : 0.5 * inversesqrt( max( 1.0 - x * x, 1e-7 ) ) - v; - return cross( v1, v2 ) * theta_sintheta; -} -vec3 LTC_Evaluate( const in vec3 N, const in vec3 V, const in vec3 P, const in mat3 mInv, const in vec3 rectCoords[ 4 ] ) { - vec3 v1 = rectCoords[ 1 ] - rectCoords[ 0 ]; - vec3 v2 = rectCoords[ 3 ] - rectCoords[ 0 ]; - vec3 lightNormal = cross( v1, v2 ); - if( dot( lightNormal, P - rectCoords[ 0 ] ) < 0.0 ) return vec3( 0.0 ); - vec3 T1, T2; - T1 = normalize( V - N * dot( V, N ) ); - T2 = - cross( N, T1 ); - mat3 mat = mInv * transpose( mat3( T1, T2, N ) ); - vec3 coords[ 4 ]; - coords[ 0 ] = mat * ( rectCoords[ 0 ] - P ); - coords[ 1 ] = mat * ( rectCoords[ 1 ] - P ); - coords[ 2 ] = mat * ( rectCoords[ 2 ] - P ); - coords[ 3 ] = mat * ( rectCoords[ 3 ] - P ); - coords[ 0 ] = normalize( coords[ 0 ] ); - coords[ 1 ] = normalize( coords[ 1 ] ); - coords[ 2 ] = normalize( coords[ 2 ] ); - coords[ 3 ] = normalize( coords[ 3 ] ); - vec3 vectorFormFactor = vec3( 0.0 ); - vectorFormFactor += LTC_EdgeVectorFormFactor( coords[ 0 ], coords[ 1 ] ); - vectorFormFactor += LTC_EdgeVectorFormFactor( coords[ 1 ], coords[ 2 ] ); - vectorFormFactor += LTC_EdgeVectorFormFactor( coords[ 2 ], coords[ 3 ] ); - vectorFormFactor += LTC_EdgeVectorFormFactor( coords[ 3 ], coords[ 0 ] ); - float result = LTC_ClippedSphereFormFactor( vectorFormFactor ); - return vec3( result ); -} -#if defined( USE_SHEEN ) -float D_Charlie( float roughness, float dotNH ) { - float alpha = pow2( roughness ); - float invAlpha = 1.0 / alpha; - float cos2h = dotNH * dotNH; - float sin2h = max( 1.0 - cos2h, 0.0078125 ); - return ( 2.0 + invAlpha ) * pow( sin2h, invAlpha * 0.5 ) / ( 2.0 * PI ); -} -float V_Neubelt( float dotNV, float dotNL ) { - return saturate( 1.0 / ( 4.0 * ( dotNL + dotNV - dotNL * dotNV ) ) ); -} -vec3 BRDF_Sheen( const in vec3 lightDir, const in vec3 viewDir, const in vec3 normal, vec3 sheenColor, const in float sheenRoughness ) { - vec3 halfDir = normalize( lightDir + viewDir ); - float dotNL = saturate( dot( normal, lightDir ) ); - float dotNV = saturate( dot( normal, viewDir ) ); - float dotNH = saturate( dot( normal, halfDir ) ); - float D = D_Charlie( sheenRoughness, dotNH ); - float V = V_Neubelt( dotNV, dotNL ); - return sheenColor * ( D * V ); -} -#endif -float IBLSheenBRDF( const in vec3 normal, const in vec3 viewDir, const in float roughness ) { - float dotNV = saturate( dot( normal, viewDir ) ); - float r2 = roughness * roughness; - float rInv = 1.0 / ( roughness + 0.1 ); - float a = -1.9362 + 1.0678 * roughness + 0.4573 * r2 - 0.8469 * rInv; - float b = -0.6014 + 0.5538 * roughness - 0.4670 * r2 - 0.1255 * rInv; - float DG = exp( a * dotNV + b ); - return saturate( DG ); -} -vec3 EnvironmentBRDF( const in vec3 normal, const in vec3 viewDir, const in vec3 specularColor, const in float specularF90, const in float roughness ) { - float dotNV = saturate( dot( normal, viewDir ) ); - vec2 fab = texture2D( dfgLUT, vec2( roughness, dotNV ) ).rg; - return specularColor * fab.x + specularF90 * fab.y; -} -#ifdef USE_IRIDESCENCE -void computeMultiscatteringIridescence( const in vec3 normal, const in vec3 viewDir, const in vec3 specularColor, const in float specularF90, const in float iridescence, const in vec3 iridescenceF0, const in float roughness, inout vec3 singleScatter, inout vec3 multiScatter ) { -#else -void computeMultiscattering( const in vec3 normal, const in vec3 viewDir, const in vec3 specularColor, const in float specularF90, const in float roughness, inout vec3 singleScatter, inout vec3 multiScatter ) { -#endif - float dotNV = saturate( dot( normal, viewDir ) ); - vec2 fab = texture2D( dfgLUT, vec2( roughness, dotNV ) ).rg; - #ifdef USE_IRIDESCENCE - vec3 Fr = mix( specularColor, iridescenceF0, iridescence ); - #else - vec3 Fr = specularColor; - #endif - vec3 FssEss = Fr * fab.x + specularF90 * fab.y; - float Ess = fab.x + fab.y; - float Ems = 1.0 - Ess; - vec3 Favg = Fr + ( 1.0 - Fr ) * 0.047619; vec3 Fms = FssEss * Favg / ( 1.0 - Ems * Favg ); - singleScatter += FssEss; - multiScatter += Fms * Ems; -} -vec3 BRDF_GGX_Multiscatter( const in vec3 lightDir, const in vec3 viewDir, const in vec3 normal, const in PhysicalMaterial material ) { - vec3 singleScatter = BRDF_GGX( lightDir, viewDir, normal, material ); - float dotNL = saturate( dot( normal, lightDir ) ); - float dotNV = saturate( dot( normal, viewDir ) ); - vec2 dfgV = texture2D( dfgLUT, vec2( material.roughness, dotNV ) ).rg; - vec2 dfgL = texture2D( dfgLUT, vec2( material.roughness, dotNL ) ).rg; - vec3 FssEss_V = material.specularColorBlended * dfgV.x + material.specularF90 * dfgV.y; - vec3 FssEss_L = material.specularColorBlended * dfgL.x + material.specularF90 * dfgL.y; - float Ess_V = dfgV.x + dfgV.y; - float Ess_L = dfgL.x + dfgL.y; - float Ems_V = 1.0 - Ess_V; - float Ems_L = 1.0 - Ess_L; - vec3 Favg = material.specularColorBlended + ( 1.0 - material.specularColorBlended ) * 0.047619; - vec3 Fms = FssEss_V * FssEss_L * Favg / ( 1.0 - Ems_V * Ems_L * Favg + EPSILON ); - float compensationFactor = Ems_V * Ems_L; - vec3 multiScatter = Fms * compensationFactor; - return singleScatter + multiScatter; -} -#if NUM_RECT_AREA_LIGHTS > 0 - void RE_Direct_RectArea_Physical( const in RectAreaLight rectAreaLight, const in vec3 geometryPosition, const in vec3 geometryNormal, const in vec3 geometryViewDir, const in vec3 geometryClearcoatNormal, const in PhysicalMaterial material, inout ReflectedLight reflectedLight ) { - vec3 normal = geometryNormal; - vec3 viewDir = geometryViewDir; - vec3 position = geometryPosition; - vec3 lightPos = rectAreaLight.position; - vec3 halfWidth = rectAreaLight.halfWidth; - vec3 halfHeight = rectAreaLight.halfHeight; - vec3 lightColor = rectAreaLight.color; - float roughness = material.roughness; - vec3 rectCoords[ 4 ]; - rectCoords[ 0 ] = lightPos + halfWidth - halfHeight; rectCoords[ 1 ] = lightPos - halfWidth - halfHeight; - rectCoords[ 2 ] = lightPos - halfWidth + halfHeight; - rectCoords[ 3 ] = lightPos + halfWidth + halfHeight; - vec2 uv = LTC_Uv( normal, viewDir, roughness ); - vec4 t1 = texture2D( ltc_1, uv ); - vec4 t2 = texture2D( ltc_2, uv ); - mat3 mInv = mat3( - vec3( t1.x, 0, t1.y ), - vec3( 0, 1, 0 ), - vec3( t1.z, 0, t1.w ) - ); - vec3 fresnel = ( material.specularColorBlended * t2.x + ( material.specularF90 - material.specularColorBlended ) * t2.y ); - reflectedLight.directSpecular += lightColor * fresnel * LTC_Evaluate( normal, viewDir, position, mInv, rectCoords ); - reflectedLight.directDiffuse += lightColor * material.diffuseContribution * LTC_Evaluate( normal, viewDir, position, mat3( 1.0 ), rectCoords ); - #ifdef USE_CLEARCOAT - vec3 Ncc = geometryClearcoatNormal; - vec2 uvClearcoat = LTC_Uv( Ncc, viewDir, material.clearcoatRoughness ); - vec4 t1Clearcoat = texture2D( ltc_1, uvClearcoat ); - vec4 t2Clearcoat = texture2D( ltc_2, uvClearcoat ); - mat3 mInvClearcoat = mat3( - vec3( t1Clearcoat.x, 0, t1Clearcoat.y ), - vec3( 0, 1, 0 ), - vec3( t1Clearcoat.z, 0, t1Clearcoat.w ) - ); - vec3 fresnelClearcoat = material.clearcoatF0 * t2Clearcoat.x + ( material.clearcoatF90 - material.clearcoatF0 ) * t2Clearcoat.y; - clearcoatSpecularDirect += lightColor * fresnelClearcoat * LTC_Evaluate( Ncc, viewDir, position, mInvClearcoat, rectCoords ); - #endif - } -#endif -void RE_Direct_Physical( const in IncidentLight directLight, const in vec3 geometryPosition, const in vec3 geometryNormal, const in vec3 geometryViewDir, const in vec3 geometryClearcoatNormal, const in PhysicalMaterial material, inout ReflectedLight reflectedLight ) { - float dotNL = saturate( dot( geometryNormal, directLight.direction ) ); - vec3 irradiance = dotNL * directLight.color; - #ifdef USE_CLEARCOAT - float dotNLcc = saturate( dot( geometryClearcoatNormal, directLight.direction ) ); - vec3 ccIrradiance = dotNLcc * directLight.color; - clearcoatSpecularDirect += ccIrradiance * BRDF_GGX_Clearcoat( directLight.direction, geometryViewDir, geometryClearcoatNormal, material ); - #endif - #ifdef USE_SHEEN - - sheenSpecularDirect += irradiance * BRDF_Sheen( directLight.direction, geometryViewDir, geometryNormal, material.sheenColor, material.sheenRoughness ); - - float sheenAlbedoV = IBLSheenBRDF( geometryNormal, geometryViewDir, material.sheenRoughness ); - float sheenAlbedoL = IBLSheenBRDF( geometryNormal, directLight.direction, material.sheenRoughness ); - - float sheenEnergyComp = 1.0 - max3( material.sheenColor ) * max( sheenAlbedoV, sheenAlbedoL ); - - irradiance *= sheenEnergyComp; - - #endif - reflectedLight.directSpecular += irradiance * BRDF_GGX_Multiscatter( directLight.direction, geometryViewDir, geometryNormal, material ); - reflectedLight.directDiffuse += irradiance * BRDF_Lambert( material.diffuseContribution ); -} -void RE_IndirectDiffuse_Physical( const in vec3 irradiance, const in vec3 geometryPosition, const in vec3 geometryNormal, const in vec3 geometryViewDir, const in vec3 geometryClearcoatNormal, const in PhysicalMaterial material, inout ReflectedLight reflectedLight ) { - vec3 diffuse = irradiance * BRDF_Lambert( material.diffuseContribution ); - #ifdef USE_SHEEN - float sheenAlbedo = IBLSheenBRDF( geometryNormal, geometryViewDir, material.sheenRoughness ); - float sheenEnergyComp = 1.0 - max3( material.sheenColor ) * sheenAlbedo; - diffuse *= sheenEnergyComp; - #endif - reflectedLight.indirectDiffuse += diffuse; -} -void RE_IndirectSpecular_Physical( const in vec3 radiance, const in vec3 irradiance, const in vec3 clearcoatRadiance, const in vec3 geometryPosition, const in vec3 geometryNormal, const in vec3 geometryViewDir, const in vec3 geometryClearcoatNormal, const in PhysicalMaterial material, inout ReflectedLight reflectedLight) { - #ifdef USE_CLEARCOAT - clearcoatSpecularIndirect += clearcoatRadiance * EnvironmentBRDF( geometryClearcoatNormal, geometryViewDir, material.clearcoatF0, material.clearcoatF90, material.clearcoatRoughness ); - #endif - #ifdef USE_SHEEN - sheenSpecularIndirect += irradiance * material.sheenColor * IBLSheenBRDF( geometryNormal, geometryViewDir, material.sheenRoughness ) * RECIPROCAL_PI; - #endif - vec3 singleScatteringDielectric = vec3( 0.0 ); - vec3 multiScatteringDielectric = vec3( 0.0 ); - vec3 singleScatteringMetallic = vec3( 0.0 ); - vec3 multiScatteringMetallic = vec3( 0.0 ); - #ifdef USE_IRIDESCENCE - computeMultiscatteringIridescence( geometryNormal, geometryViewDir, material.specularColor, material.specularF90, material.iridescence, material.iridescenceFresnelDielectric, material.roughness, singleScatteringDielectric, multiScatteringDielectric ); - computeMultiscatteringIridescence( geometryNormal, geometryViewDir, material.diffuseColor, material.specularF90, material.iridescence, material.iridescenceFresnelMetallic, material.roughness, singleScatteringMetallic, multiScatteringMetallic ); - #else - computeMultiscattering( geometryNormal, geometryViewDir, material.specularColor, material.specularF90, material.roughness, singleScatteringDielectric, multiScatteringDielectric ); - computeMultiscattering( geometryNormal, geometryViewDir, material.diffuseColor, material.specularF90, material.roughness, singleScatteringMetallic, multiScatteringMetallic ); - #endif - vec3 singleScattering = mix( singleScatteringDielectric, singleScatteringMetallic, material.metalness ); - vec3 multiScattering = mix( multiScatteringDielectric, multiScatteringMetallic, material.metalness ); - vec3 totalScatteringDielectric = singleScatteringDielectric + multiScatteringDielectric; - vec3 diffuse = material.diffuseContribution * ( 1.0 - totalScatteringDielectric ); - vec3 cosineWeightedIrradiance = irradiance * RECIPROCAL_PI; - vec3 indirectSpecular = radiance * singleScattering; - indirectSpecular += multiScattering * cosineWeightedIrradiance; - vec3 indirectDiffuse = diffuse * cosineWeightedIrradiance; - #ifdef USE_SHEEN - float sheenAlbedo = IBLSheenBRDF( geometryNormal, geometryViewDir, material.sheenRoughness ); - float sheenEnergyComp = 1.0 - max3( material.sheenColor ) * sheenAlbedo; - indirectSpecular *= sheenEnergyComp; - indirectDiffuse *= sheenEnergyComp; - #endif - reflectedLight.indirectSpecular += indirectSpecular; - reflectedLight.indirectDiffuse += indirectDiffuse; -} -#define RE_Direct RE_Direct_Physical -#define RE_Direct_RectArea RE_Direct_RectArea_Physical -#define RE_IndirectDiffuse RE_IndirectDiffuse_Physical -#define RE_IndirectSpecular RE_IndirectSpecular_Physical -float computeSpecularOcclusion( const in float dotNV, const in float ambientOcclusion, const in float roughness ) { - return saturate( pow( dotNV + ambientOcclusion, exp2( - 16.0 * roughness - 1.0 ) ) - 1.0 + ambientOcclusion ); -}`,Yu=` -vec3 geometryPosition = - vViewPosition; -vec3 geometryNormal = normal; -vec3 geometryViewDir = ( isOrthographic ) ? vec3( 0, 0, 1 ) : normalize( vViewPosition ); -vec3 geometryClearcoatNormal = vec3( 0.0 ); -#ifdef USE_CLEARCOAT - geometryClearcoatNormal = clearcoatNormal; -#endif -#ifdef USE_IRIDESCENCE - float dotNVi = saturate( dot( normal, geometryViewDir ) ); - if ( material.iridescenceThickness == 0.0 ) { - material.iridescence = 0.0; - } else { - material.iridescence = saturate( material.iridescence ); - } - if ( material.iridescence > 0.0 ) { - material.iridescenceFresnelDielectric = evalIridescence( 1.0, material.iridescenceIOR, dotNVi, material.iridescenceThickness, material.specularColor ); - material.iridescenceFresnelMetallic = evalIridescence( 1.0, material.iridescenceIOR, dotNVi, material.iridescenceThickness, material.diffuseColor ); - material.iridescenceFresnel = mix( material.iridescenceFresnelDielectric, material.iridescenceFresnelMetallic, material.metalness ); - material.iridescenceF0 = Schlick_to_F0( material.iridescenceFresnel, 1.0, dotNVi ); - } -#endif -IncidentLight directLight; -#if ( NUM_POINT_LIGHTS > 0 ) && defined( RE_Direct ) - PointLight pointLight; - #if defined( USE_SHADOWMAP ) && NUM_POINT_LIGHT_SHADOWS > 0 - PointLightShadow pointLightShadow; - #endif - #pragma unroll_loop_start - for ( int i = 0; i < NUM_POINT_LIGHTS; i ++ ) { - pointLight = pointLights[ i ]; - getPointLightInfo( pointLight, geometryPosition, directLight ); - #if defined( USE_SHADOWMAP ) && ( UNROLLED_LOOP_INDEX < NUM_POINT_LIGHT_SHADOWS ) && ( defined( SHADOWMAP_TYPE_PCF ) || defined( SHADOWMAP_TYPE_BASIC ) ) - pointLightShadow = pointLightShadows[ i ]; - directLight.color *= ( directLight.visible && receiveShadow ) ? getPointShadow( pointShadowMap[ i ], pointLightShadow.shadowMapSize, pointLightShadow.shadowIntensity, pointLightShadow.shadowBias, pointLightShadow.shadowRadius, vPointShadowCoord[ i ], pointLightShadow.shadowCameraNear, pointLightShadow.shadowCameraFar ) : 1.0; - #endif - RE_Direct( directLight, geometryPosition, geometryNormal, geometryViewDir, geometryClearcoatNormal, material, reflectedLight ); - } - #pragma unroll_loop_end -#endif -#if ( NUM_SPOT_LIGHTS > 0 ) && defined( RE_Direct ) - SpotLight spotLight; - vec4 spotColor; - vec3 spotLightCoord; - bool inSpotLightMap; - #if defined( USE_SHADOWMAP ) && NUM_SPOT_LIGHT_SHADOWS > 0 - SpotLightShadow spotLightShadow; - #endif - #pragma unroll_loop_start - for ( int i = 0; i < NUM_SPOT_LIGHTS; i ++ ) { - spotLight = spotLights[ i ]; - getSpotLightInfo( spotLight, geometryPosition, directLight ); - #if ( UNROLLED_LOOP_INDEX < NUM_SPOT_LIGHT_SHADOWS_WITH_MAPS ) - #define SPOT_LIGHT_MAP_INDEX UNROLLED_LOOP_INDEX - #elif ( UNROLLED_LOOP_INDEX < NUM_SPOT_LIGHT_SHADOWS ) - #define SPOT_LIGHT_MAP_INDEX NUM_SPOT_LIGHT_MAPS - #else - #define SPOT_LIGHT_MAP_INDEX ( UNROLLED_LOOP_INDEX - NUM_SPOT_LIGHT_SHADOWS + NUM_SPOT_LIGHT_SHADOWS_WITH_MAPS ) - #endif - #if ( SPOT_LIGHT_MAP_INDEX < NUM_SPOT_LIGHT_MAPS ) - spotLightCoord = vSpotLightCoord[ i ].xyz / vSpotLightCoord[ i ].w; - inSpotLightMap = all( lessThan( abs( spotLightCoord * 2. - 1. ), vec3( 1.0 ) ) ); - spotColor = texture2D( spotLightMap[ SPOT_LIGHT_MAP_INDEX ], spotLightCoord.xy ); - directLight.color = inSpotLightMap ? directLight.color * spotColor.rgb : directLight.color; - #endif - #undef SPOT_LIGHT_MAP_INDEX - #if defined( USE_SHADOWMAP ) && ( UNROLLED_LOOP_INDEX < NUM_SPOT_LIGHT_SHADOWS ) - spotLightShadow = spotLightShadows[ i ]; - directLight.color *= ( directLight.visible && receiveShadow ) ? getShadow( spotShadowMap[ i ], spotLightShadow.shadowMapSize, spotLightShadow.shadowIntensity, spotLightShadow.shadowBias, spotLightShadow.shadowRadius, vSpotLightCoord[ i ] ) : 1.0; - #endif - RE_Direct( directLight, geometryPosition, geometryNormal, geometryViewDir, geometryClearcoatNormal, material, reflectedLight ); - } - #pragma unroll_loop_end -#endif -#if ( NUM_DIR_LIGHTS > 0 ) && defined( RE_Direct ) - DirectionalLight directionalLight; - #if defined( USE_SHADOWMAP ) && NUM_DIR_LIGHT_SHADOWS > 0 - DirectionalLightShadow directionalLightShadow; - #endif - #pragma unroll_loop_start - for ( int i = 0; i < NUM_DIR_LIGHTS; i ++ ) { - directionalLight = directionalLights[ i ]; - getDirectionalLightInfo( directionalLight, directLight ); - #if defined( USE_SHADOWMAP ) && ( UNROLLED_LOOP_INDEX < NUM_DIR_LIGHT_SHADOWS ) - directionalLightShadow = directionalLightShadows[ i ]; - directLight.color *= ( directLight.visible && receiveShadow ) ? getShadow( directionalShadowMap[ i ], directionalLightShadow.shadowMapSize, directionalLightShadow.shadowIntensity, directionalLightShadow.shadowBias, directionalLightShadow.shadowRadius, vDirectionalShadowCoord[ i ] ) : 1.0; - #endif - RE_Direct( directLight, geometryPosition, geometryNormal, geometryViewDir, geometryClearcoatNormal, material, reflectedLight ); - } - #pragma unroll_loop_end -#endif -#if ( NUM_RECT_AREA_LIGHTS > 0 ) && defined( RE_Direct_RectArea ) - RectAreaLight rectAreaLight; - #pragma unroll_loop_start - for ( int i = 0; i < NUM_RECT_AREA_LIGHTS; i ++ ) { - rectAreaLight = rectAreaLights[ i ]; - RE_Direct_RectArea( rectAreaLight, geometryPosition, geometryNormal, geometryViewDir, geometryClearcoatNormal, material, reflectedLight ); - } - #pragma unroll_loop_end -#endif -#if defined( RE_IndirectDiffuse ) - vec3 iblIrradiance = vec3( 0.0 ); - vec3 irradiance = getAmbientLightIrradiance( ambientLightColor ); - #if defined( USE_LIGHT_PROBES ) - irradiance += getLightProbeIrradiance( lightProbe, geometryNormal ); - #endif - #if ( NUM_HEMI_LIGHTS > 0 ) - #pragma unroll_loop_start - for ( int i = 0; i < NUM_HEMI_LIGHTS; i ++ ) { - irradiance += getHemisphereLightIrradiance( hemisphereLights[ i ], geometryNormal ); - } - #pragma unroll_loop_end - #endif - #ifdef USE_LIGHT_PROBES_GRID - vec3 probeWorldPos = ( ( vec4( geometryPosition, 1.0 ) - viewMatrix[ 3 ] ) * viewMatrix ).xyz; - vec3 probeWorldNormal = inverseTransformDirection( geometryNormal, viewMatrix ); - irradiance += getLightProbeGridIrradiance( probeWorldPos, probeWorldNormal ); - #endif -#endif -#if defined( RE_IndirectSpecular ) - vec3 radiance = vec3( 0.0 ); - vec3 clearcoatRadiance = vec3( 0.0 ); -#endif`,Ku=`#if defined( RE_IndirectDiffuse ) - #ifdef USE_LIGHTMAP - vec4 lightMapTexel = texture2D( lightMap, vLightMapUv ); - vec3 lightMapIrradiance = lightMapTexel.rgb * lightMapIntensity; - irradiance += lightMapIrradiance; - #endif - #if defined( USE_ENVMAP ) && defined( ENVMAP_TYPE_CUBE_UV ) - #if defined( STANDARD ) || defined( LAMBERT ) || defined( PHONG ) - iblIrradiance += getIBLIrradiance( geometryNormal ); - #endif - #endif -#endif -#if defined( USE_ENVMAP ) && defined( RE_IndirectSpecular ) - #ifdef USE_ANISOTROPY - radiance += getIBLAnisotropyRadiance( geometryViewDir, geometryNormal, material.roughness, material.anisotropyB, material.anisotropy ); - #else - radiance += getIBLRadiance( geometryViewDir, geometryNormal, material.roughness ); - #endif - #ifdef USE_CLEARCOAT - clearcoatRadiance += getIBLRadiance( geometryViewDir, geometryClearcoatNormal, material.clearcoatRoughness ); - #endif -#endif`,Zu=`#if defined( RE_IndirectDiffuse ) - #if defined( LAMBERT ) || defined( PHONG ) - irradiance += iblIrradiance; - #endif - RE_IndirectDiffuse( irradiance, geometryPosition, geometryNormal, geometryViewDir, geometryClearcoatNormal, material, reflectedLight ); -#endif -#if defined( RE_IndirectSpecular ) - RE_IndirectSpecular( radiance, iblIrradiance, clearcoatRadiance, geometryPosition, geometryNormal, geometryViewDir, geometryClearcoatNormal, material, reflectedLight ); -#endif`,$u=`#ifdef USE_LIGHT_PROBES_GRID -uniform highp sampler3D probesSH; -uniform vec3 probesMin; -uniform vec3 probesMax; -uniform vec3 probesResolution; -vec3 getLightProbeGridIrradiance( vec3 worldPos, vec3 worldNormal ) { - vec3 res = probesResolution; - vec3 gridRange = probesMax - probesMin; - vec3 resMinusOne = res - 1.0; - vec3 probeSpacing = gridRange / resMinusOne; - vec3 samplePos = worldPos + worldNormal * probeSpacing * 0.5; - vec3 uvw = clamp( ( samplePos - probesMin ) / gridRange, 0.0, 1.0 ); - uvw = uvw * resMinusOne / res + 0.5 / res; - float nz = res.z; - float paddedSlices = nz + 2.0; - float atlasDepth = 7.0 * paddedSlices; - float uvZBase = uvw.z * nz + 1.0; - vec4 s0 = texture( probesSH, vec3( uvw.xy, ( uvZBase ) / atlasDepth ) ); - vec4 s1 = texture( probesSH, vec3( uvw.xy, ( uvZBase + paddedSlices ) / atlasDepth ) ); - vec4 s2 = texture( probesSH, vec3( uvw.xy, ( uvZBase + 2.0 * paddedSlices ) / atlasDepth ) ); - vec4 s3 = texture( probesSH, vec3( uvw.xy, ( uvZBase + 3.0 * paddedSlices ) / atlasDepth ) ); - vec4 s4 = texture( probesSH, vec3( uvw.xy, ( uvZBase + 4.0 * paddedSlices ) / atlasDepth ) ); - vec4 s5 = texture( probesSH, vec3( uvw.xy, ( uvZBase + 5.0 * paddedSlices ) / atlasDepth ) ); - vec4 s6 = texture( probesSH, vec3( uvw.xy, ( uvZBase + 6.0 * paddedSlices ) / atlasDepth ) ); - vec3 c0 = s0.xyz; - vec3 c1 = vec3( s0.w, s1.xy ); - vec3 c2 = vec3( s1.zw, s2.x ); - vec3 c3 = s2.yzw; - vec3 c4 = s3.xyz; - vec3 c5 = vec3( s3.w, s4.xy ); - vec3 c6 = vec3( s4.zw, s5.x ); - vec3 c7 = s5.yzw; - vec3 c8 = s6.xyz; - float x = worldNormal.x, y = worldNormal.y, z = worldNormal.z; - vec3 result = c0 * 0.886227; - result += c1 * 2.0 * 0.511664 * y; - result += c2 * 2.0 * 0.511664 * z; - result += c3 * 2.0 * 0.511664 * x; - result += c4 * 2.0 * 0.429043 * x * y; - result += c5 * 2.0 * 0.429043 * y * z; - result += c6 * ( 0.743125 * z * z - 0.247708 ); - result += c7 * 2.0 * 0.429043 * x * z; - result += c8 * 0.429043 * ( x * x - y * y ); - return max( result, vec3( 0.0 ) ); -} -#endif`,ju=`#if defined( USE_LOGARITHMIC_DEPTH_BUFFER ) - gl_FragDepth = vIsPerspective == 0.0 ? gl_FragCoord.z : log2( vFragDepth ) * logDepthBufFC * 0.5; -#endif`,Ju=`#if defined( USE_LOGARITHMIC_DEPTH_BUFFER ) - uniform float logDepthBufFC; - varying float vFragDepth; - varying float vIsPerspective; -#endif`,Qu=`#ifdef USE_LOGARITHMIC_DEPTH_BUFFER - varying float vFragDepth; - varying float vIsPerspective; -#endif`,ef=`#ifdef USE_LOGARITHMIC_DEPTH_BUFFER - vFragDepth = 1.0 + gl_Position.w; - vIsPerspective = float( isPerspectiveMatrix( projectionMatrix ) ); -#endif`,tf=`#ifdef USE_MAP - vec4 sampledDiffuseColor = texture2D( map, vMapUv ); - #ifdef DECODE_VIDEO_TEXTURE - sampledDiffuseColor = sRGBTransferEOTF( sampledDiffuseColor ); - #endif - diffuseColor *= sampledDiffuseColor; -#endif`,nf=`#ifdef USE_MAP - uniform sampler2D map; -#endif`,rf=`#if defined( USE_MAP ) || defined( USE_ALPHAMAP ) - #if defined( USE_POINTS_UV ) - vec2 uv = vUv; - #else - vec2 uv = ( uvTransform * vec3( gl_PointCoord.x, 1.0 - gl_PointCoord.y, 1 ) ).xy; - #endif -#endif -#ifdef USE_MAP - diffuseColor *= texture2D( map, uv ); -#endif -#ifdef USE_ALPHAMAP - diffuseColor.a *= texture2D( alphaMap, uv ).g; -#endif`,sf=`#if defined( USE_POINTS_UV ) - varying vec2 vUv; -#else - #if defined( USE_MAP ) || defined( USE_ALPHAMAP ) - uniform mat3 uvTransform; - #endif -#endif -#ifdef USE_MAP - uniform sampler2D map; -#endif -#ifdef USE_ALPHAMAP - uniform sampler2D alphaMap; -#endif`,af=`float metalnessFactor = metalness; -#ifdef USE_METALNESSMAP - vec4 texelMetalness = texture2D( metalnessMap, vMetalnessMapUv ); - metalnessFactor *= texelMetalness.b; -#endif`,of=`#ifdef USE_METALNESSMAP - uniform sampler2D metalnessMap; -#endif`,lf=`#ifdef USE_INSTANCING_MORPH - float morphTargetInfluences[ MORPHTARGETS_COUNT ]; - float morphTargetBaseInfluence = texelFetch( morphTexture, ivec2( 0, gl_InstanceID ), 0 ).r; - for ( int i = 0; i < MORPHTARGETS_COUNT; i ++ ) { - morphTargetInfluences[i] = texelFetch( morphTexture, ivec2( i + 1, gl_InstanceID ), 0 ).r; - } -#endif`,cf=`#if defined( USE_MORPHCOLORS ) - vColor *= morphTargetBaseInfluence; - for ( int i = 0; i < MORPHTARGETS_COUNT; i ++ ) { - #if defined( USE_COLOR_ALPHA ) - if ( morphTargetInfluences[ i ] != 0.0 ) vColor += getMorph( gl_VertexID, i, 2 ) * morphTargetInfluences[ i ]; - #elif defined( USE_COLOR ) - if ( morphTargetInfluences[ i ] != 0.0 ) vColor += getMorph( gl_VertexID, i, 2 ).rgb * morphTargetInfluences[ i ]; - #endif - } -#endif`,uf=`#ifdef USE_MORPHNORMALS - objectNormal *= morphTargetBaseInfluence; - for ( int i = 0; i < MORPHTARGETS_COUNT; i ++ ) { - if ( morphTargetInfluences[ i ] != 0.0 ) objectNormal += getMorph( gl_VertexID, i, 1 ).xyz * morphTargetInfluences[ i ]; - } -#endif`,ff=`#ifdef USE_MORPHTARGETS - #ifndef USE_INSTANCING_MORPH - uniform float morphTargetBaseInfluence; - uniform float morphTargetInfluences[ MORPHTARGETS_COUNT ]; - #endif - uniform sampler2DArray morphTargetsTexture; - uniform ivec2 morphTargetsTextureSize; - vec4 getMorph( const in int vertexIndex, const in int morphTargetIndex, const in int offset ) { - int texelIndex = vertexIndex * MORPHTARGETS_TEXTURE_STRIDE + offset; - int y = texelIndex / morphTargetsTextureSize.x; - int x = texelIndex - y * morphTargetsTextureSize.x; - ivec3 morphUV = ivec3( x, y, morphTargetIndex ); - return texelFetch( morphTargetsTexture, morphUV, 0 ); - } -#endif`,hf=`#ifdef USE_MORPHTARGETS - transformed *= morphTargetBaseInfluence; - for ( int i = 0; i < MORPHTARGETS_COUNT; i ++ ) { - if ( morphTargetInfluences[ i ] != 0.0 ) transformed += getMorph( gl_VertexID, i, 0 ).xyz * morphTargetInfluences[ i ]; - } -#endif`,df=`float faceDirection = gl_FrontFacing ? 1.0 : - 1.0; -#ifdef FLAT_SHADED - vec3 fdx = dFdx( vViewPosition ); - vec3 fdy = dFdy( vViewPosition ); - vec3 normal = normalize( cross( fdx, fdy ) ); -#else - vec3 normal = normalize( vNormal ); - #ifdef DOUBLE_SIDED - normal *= faceDirection; - #endif -#endif -#if defined( USE_NORMALMAP_TANGENTSPACE ) || defined( USE_CLEARCOAT_NORMALMAP ) || defined( USE_ANISOTROPY ) - #ifdef USE_TANGENT - mat3 tbn = mat3( normalize( vTangent ), normalize( vBitangent ), normal ); - #else - mat3 tbn = getTangentFrame( - vViewPosition, normal, - #if defined( USE_NORMALMAP ) - vNormalMapUv - #elif defined( USE_CLEARCOAT_NORMALMAP ) - vClearcoatNormalMapUv - #else - vUv - #endif - ); - #endif - #if defined( DOUBLE_SIDED ) && ! defined( FLAT_SHADED ) - tbn[0] *= faceDirection; - tbn[1] *= faceDirection; - #endif -#endif -#ifdef USE_CLEARCOAT_NORMALMAP - #ifdef USE_TANGENT - mat3 tbn2 = mat3( normalize( vTangent ), normalize( vBitangent ), normal ); - #else - mat3 tbn2 = getTangentFrame( - vViewPosition, normal, vClearcoatNormalMapUv ); - #endif - #if defined( DOUBLE_SIDED ) && ! defined( FLAT_SHADED ) - tbn2[0] *= faceDirection; - tbn2[1] *= faceDirection; - #endif -#endif -vec3 nonPerturbedNormal = normal;`,pf=`#ifdef USE_NORMALMAP_OBJECTSPACE - normal = texture2D( normalMap, vNormalMapUv ).xyz * 2.0 - 1.0; - #ifdef FLIP_SIDED - normal = - normal; - #endif - #ifdef DOUBLE_SIDED - normal = normal * faceDirection; - #endif - normal = normalize( normalMatrix * normal ); -#elif defined( USE_NORMALMAP_TANGENTSPACE ) - vec3 mapN = texture2D( normalMap, vNormalMapUv ).xyz * 2.0 - 1.0; - #if defined( USE_PACKED_NORMALMAP ) - mapN = vec3( mapN.xy, sqrt( saturate( 1.0 - dot( mapN.xy, mapN.xy ) ) ) ); - #endif - mapN.xy *= normalScale; - normal = normalize( tbn * mapN ); -#elif defined( USE_BUMPMAP ) - normal = perturbNormalArb( - vViewPosition, normal, dHdxy_fwd(), faceDirection ); -#endif`,mf=`#ifndef FLAT_SHADED - varying vec3 vNormal; - #ifdef USE_TANGENT - varying vec3 vTangent; - varying vec3 vBitangent; - #endif -#endif`,_f=`#ifndef FLAT_SHADED - varying vec3 vNormal; - #ifdef USE_TANGENT - varying vec3 vTangent; - varying vec3 vBitangent; - #endif -#endif`,gf=`#ifndef FLAT_SHADED - vNormal = normalize( transformedNormal ); - #ifdef USE_TANGENT - vTangent = normalize( transformedTangent ); - vBitangent = normalize( cross( vNormal, vTangent ) * tangent.w ); - #endif -#endif`,xf=`#ifdef USE_NORMALMAP - uniform sampler2D normalMap; - uniform vec2 normalScale; -#endif -#ifdef USE_NORMALMAP_OBJECTSPACE - uniform mat3 normalMatrix; -#endif -#if ! defined ( USE_TANGENT ) && ( defined ( USE_NORMALMAP_TANGENTSPACE ) || defined ( USE_CLEARCOAT_NORMALMAP ) || defined( USE_ANISOTROPY ) ) - mat3 getTangentFrame( vec3 eye_pos, vec3 surf_norm, vec2 uv ) { - vec3 q0 = dFdx( eye_pos.xyz ); - vec3 q1 = dFdy( eye_pos.xyz ); - vec2 st0 = dFdx( uv.st ); - vec2 st1 = dFdy( uv.st ); - vec3 N = surf_norm; - vec3 q1perp = cross( q1, N ); - vec3 q0perp = cross( N, q0 ); - vec3 T = q1perp * st0.x + q0perp * st1.x; - vec3 B = q1perp * st0.y + q0perp * st1.y; - float det = max( dot( T, T ), dot( B, B ) ); - float scale = ( det == 0.0 ) ? 0.0 : inversesqrt( det ); - return mat3( T * scale, B * scale, N ); - } -#endif`,vf=`#ifdef USE_CLEARCOAT - vec3 clearcoatNormal = nonPerturbedNormal; -#endif`,Mf=`#ifdef USE_CLEARCOAT_NORMALMAP - vec3 clearcoatMapN = texture2D( clearcoatNormalMap, vClearcoatNormalMapUv ).xyz * 2.0 - 1.0; - clearcoatMapN.xy *= clearcoatNormalScale; - clearcoatNormal = normalize( tbn2 * clearcoatMapN ); -#endif`,Sf=`#ifdef USE_CLEARCOATMAP - uniform sampler2D clearcoatMap; -#endif -#ifdef USE_CLEARCOAT_NORMALMAP - uniform sampler2D clearcoatNormalMap; - uniform vec2 clearcoatNormalScale; -#endif -#ifdef USE_CLEARCOAT_ROUGHNESSMAP - uniform sampler2D clearcoatRoughnessMap; -#endif`,Ef=`#ifdef USE_IRIDESCENCEMAP - uniform sampler2D iridescenceMap; -#endif -#ifdef USE_IRIDESCENCE_THICKNESSMAP - uniform sampler2D iridescenceThicknessMap; -#endif`,Tf=`#ifdef OPAQUE -diffuseColor.a = 1.0; -#endif -#ifdef USE_TRANSMISSION -diffuseColor.a *= material.transmissionAlpha; -#endif -gl_FragColor = vec4( outgoingLight, diffuseColor.a );`,yf=`vec3 packNormalToRGB( const in vec3 normal ) { - return normalize( normal ) * 0.5 + 0.5; -} -vec3 unpackRGBToNormal( const in vec3 rgb ) { - return 2.0 * rgb.xyz - 1.0; -} -const float PackUpscale = 256. / 255.;const float UnpackDownscale = 255. / 256.;const float ShiftRight8 = 1. / 256.; -const float Inv255 = 1. / 255.; -const vec4 PackFactors = vec4( 1.0, 256.0, 256.0 * 256.0, 256.0 * 256.0 * 256.0 ); -const vec2 UnpackFactors2 = vec2( UnpackDownscale, 1.0 / PackFactors.g ); -const vec3 UnpackFactors3 = vec3( UnpackDownscale / PackFactors.rg, 1.0 / PackFactors.b ); -const vec4 UnpackFactors4 = vec4( UnpackDownscale / PackFactors.rgb, 1.0 / PackFactors.a ); -vec4 packDepthToRGBA( const in float v ) { - if( v <= 0.0 ) - return vec4( 0., 0., 0., 0. ); - if( v >= 1.0 ) - return vec4( 1., 1., 1., 1. ); - float vuf; - float af = modf( v * PackFactors.a, vuf ); - float bf = modf( vuf * ShiftRight8, vuf ); - float gf = modf( vuf * ShiftRight8, vuf ); - return vec4( vuf * Inv255, gf * PackUpscale, bf * PackUpscale, af ); -} -vec3 packDepthToRGB( const in float v ) { - if( v <= 0.0 ) - return vec3( 0., 0., 0. ); - if( v >= 1.0 ) - return vec3( 1., 1., 1. ); - float vuf; - float bf = modf( v * PackFactors.b, vuf ); - float gf = modf( vuf * ShiftRight8, vuf ); - return vec3( vuf * Inv255, gf * PackUpscale, bf ); -} -vec2 packDepthToRG( const in float v ) { - if( v <= 0.0 ) - return vec2( 0., 0. ); - if( v >= 1.0 ) - return vec2( 1., 1. ); - float vuf; - float gf = modf( v * 256., vuf ); - return vec2( vuf * Inv255, gf ); -} -float unpackRGBAToDepth( const in vec4 v ) { - return dot( v, UnpackFactors4 ); -} -float unpackRGBToDepth( const in vec3 v ) { - return dot( v, UnpackFactors3 ); -} -float unpackRGToDepth( const in vec2 v ) { - return v.r * UnpackFactors2.r + v.g * UnpackFactors2.g; -} -vec4 pack2HalfToRGBA( const in vec2 v ) { - vec4 r = vec4( v.x, fract( v.x * 255.0 ), v.y, fract( v.y * 255.0 ) ); - return vec4( r.x - r.y / 255.0, r.y, r.z - r.w / 255.0, r.w ); -} -vec2 unpackRGBATo2Half( const in vec4 v ) { - return vec2( v.x + ( v.y / 255.0 ), v.z + ( v.w / 255.0 ) ); -} -float viewZToOrthographicDepth( const in float viewZ, const in float near, const in float far ) { - return ( viewZ + near ) / ( near - far ); -} -float orthographicDepthToViewZ( const in float depth, const in float near, const in float far ) { - #ifdef USE_REVERSED_DEPTH_BUFFER - - return depth * ( far - near ) - far; - #else - return depth * ( near - far ) - near; - #endif -} -float viewZToPerspectiveDepth( const in float viewZ, const in float near, const in float far ) { - return ( ( near + viewZ ) * far ) / ( ( far - near ) * viewZ ); -} -float perspectiveDepthToViewZ( const in float depth, const in float near, const in float far ) { - - #ifdef USE_REVERSED_DEPTH_BUFFER - return ( near * far ) / ( ( near - far ) * depth - near ); - #else - return ( near * far ) / ( ( far - near ) * depth - far ); - #endif -}`,bf=`#ifdef PREMULTIPLIED_ALPHA - gl_FragColor.rgb *= gl_FragColor.a; -#endif`,Af=`vec4 mvPosition = vec4( transformed, 1.0 ); -#ifdef USE_BATCHING - mvPosition = batchingMatrix * mvPosition; -#endif -#ifdef USE_INSTANCING - mvPosition = instanceMatrix * mvPosition; -#endif -mvPosition = modelViewMatrix * mvPosition; -gl_Position = projectionMatrix * mvPosition;`,Rf=`#ifdef DITHERING - gl_FragColor.rgb = dithering( gl_FragColor.rgb ); -#endif`,wf=`#ifdef DITHERING - vec3 dithering( vec3 color ) { - float grid_position = rand( gl_FragCoord.xy ); - vec3 dither_shift_RGB = vec3( 0.25 / 255.0, -0.25 / 255.0, 0.25 / 255.0 ); - dither_shift_RGB = mix( 2.0 * dither_shift_RGB, -2.0 * dither_shift_RGB, grid_position ); - return color + dither_shift_RGB; - } -#endif`,Cf=`float roughnessFactor = roughness; -#ifdef USE_ROUGHNESSMAP - vec4 texelRoughness = texture2D( roughnessMap, vRoughnessMapUv ); - roughnessFactor *= texelRoughness.g; -#endif`,Pf=`#ifdef USE_ROUGHNESSMAP - uniform sampler2D roughnessMap; -#endif`,Df=`#if NUM_SPOT_LIGHT_COORDS > 0 - varying vec4 vSpotLightCoord[ NUM_SPOT_LIGHT_COORDS ]; -#endif -#if NUM_SPOT_LIGHT_MAPS > 0 - uniform sampler2D spotLightMap[ NUM_SPOT_LIGHT_MAPS ]; -#endif -#ifdef USE_SHADOWMAP - #if NUM_DIR_LIGHT_SHADOWS > 0 - #if defined( SHADOWMAP_TYPE_PCF ) - uniform sampler2DShadow directionalShadowMap[ NUM_DIR_LIGHT_SHADOWS ]; - #else - uniform sampler2D directionalShadowMap[ NUM_DIR_LIGHT_SHADOWS ]; - #endif - varying vec4 vDirectionalShadowCoord[ NUM_DIR_LIGHT_SHADOWS ]; - struct DirectionalLightShadow { - float shadowIntensity; - float shadowBias; - float shadowNormalBias; - float shadowRadius; - vec2 shadowMapSize; - }; - uniform DirectionalLightShadow directionalLightShadows[ NUM_DIR_LIGHT_SHADOWS ]; - #endif - #if NUM_SPOT_LIGHT_SHADOWS > 0 - #if defined( SHADOWMAP_TYPE_PCF ) - uniform sampler2DShadow spotShadowMap[ NUM_SPOT_LIGHT_SHADOWS ]; - #else - uniform sampler2D spotShadowMap[ NUM_SPOT_LIGHT_SHADOWS ]; - #endif - struct SpotLightShadow { - float shadowIntensity; - float shadowBias; - float shadowNormalBias; - float shadowRadius; - vec2 shadowMapSize; - }; - uniform SpotLightShadow spotLightShadows[ NUM_SPOT_LIGHT_SHADOWS ]; - #endif - #if NUM_POINT_LIGHT_SHADOWS > 0 - #if defined( SHADOWMAP_TYPE_PCF ) - uniform samplerCubeShadow pointShadowMap[ NUM_POINT_LIGHT_SHADOWS ]; - #elif defined( SHADOWMAP_TYPE_BASIC ) - uniform samplerCube pointShadowMap[ NUM_POINT_LIGHT_SHADOWS ]; - #endif - varying vec4 vPointShadowCoord[ NUM_POINT_LIGHT_SHADOWS ]; - struct PointLightShadow { - float shadowIntensity; - float shadowBias; - float shadowNormalBias; - float shadowRadius; - vec2 shadowMapSize; - float shadowCameraNear; - float shadowCameraFar; - }; - uniform PointLightShadow pointLightShadows[ NUM_POINT_LIGHT_SHADOWS ]; - #endif - #if defined( SHADOWMAP_TYPE_PCF ) - float interleavedGradientNoise( vec2 position ) { - return fract( 52.9829189 * fract( dot( position, vec2( 0.06711056, 0.00583715 ) ) ) ); - } - vec2 vogelDiskSample( int sampleIndex, int samplesCount, float phi ) { - const float goldenAngle = 2.399963229728653; - float r = sqrt( ( float( sampleIndex ) + 0.5 ) / float( samplesCount ) ); - float theta = float( sampleIndex ) * goldenAngle + phi; - return vec2( cos( theta ), sin( theta ) ) * r; - } - #endif - #if defined( SHADOWMAP_TYPE_PCF ) - float getShadow( sampler2DShadow shadowMap, vec2 shadowMapSize, float shadowIntensity, float shadowBias, float shadowRadius, vec4 shadowCoord ) { - float shadow = 1.0; - shadowCoord.xyz /= shadowCoord.w; - shadowCoord.z += shadowBias; - bool inFrustum = shadowCoord.x >= 0.0 && shadowCoord.x <= 1.0 && shadowCoord.y >= 0.0 && shadowCoord.y <= 1.0; - bool frustumTest = inFrustum && shadowCoord.z <= 1.0; - if ( frustumTest ) { - vec2 texelSize = vec2( 1.0 ) / shadowMapSize; - float radius = shadowRadius * texelSize.x; - float phi = interleavedGradientNoise( gl_FragCoord.xy ) * PI2; - shadow = ( - texture( shadowMap, vec3( shadowCoord.xy + vogelDiskSample( 0, 5, phi ) * radius, shadowCoord.z ) ) + - texture( shadowMap, vec3( shadowCoord.xy + vogelDiskSample( 1, 5, phi ) * radius, shadowCoord.z ) ) + - texture( shadowMap, vec3( shadowCoord.xy + vogelDiskSample( 2, 5, phi ) * radius, shadowCoord.z ) ) + - texture( shadowMap, vec3( shadowCoord.xy + vogelDiskSample( 3, 5, phi ) * radius, shadowCoord.z ) ) + - texture( shadowMap, vec3( shadowCoord.xy + vogelDiskSample( 4, 5, phi ) * radius, shadowCoord.z ) ) - ) * 0.2; - } - return mix( 1.0, shadow, shadowIntensity ); - } - #elif defined( SHADOWMAP_TYPE_VSM ) - float getShadow( sampler2D shadowMap, vec2 shadowMapSize, float shadowIntensity, float shadowBias, float shadowRadius, vec4 shadowCoord ) { - float shadow = 1.0; - shadowCoord.xyz /= shadowCoord.w; - #ifdef USE_REVERSED_DEPTH_BUFFER - shadowCoord.z -= shadowBias; - #else - shadowCoord.z += shadowBias; - #endif - bool inFrustum = shadowCoord.x >= 0.0 && shadowCoord.x <= 1.0 && shadowCoord.y >= 0.0 && shadowCoord.y <= 1.0; - bool frustumTest = inFrustum && shadowCoord.z <= 1.0; - if ( frustumTest ) { - vec2 distribution = texture2D( shadowMap, shadowCoord.xy ).rg; - float mean = distribution.x; - float variance = distribution.y * distribution.y; - #ifdef USE_REVERSED_DEPTH_BUFFER - float hard_shadow = step( mean, shadowCoord.z ); - #else - float hard_shadow = step( shadowCoord.z, mean ); - #endif - - if ( hard_shadow == 1.0 ) { - shadow = 1.0; - } else { - variance = max( variance, 0.0000001 ); - float d = shadowCoord.z - mean; - float p_max = variance / ( variance + d * d ); - p_max = clamp( ( p_max - 0.3 ) / 0.65, 0.0, 1.0 ); - shadow = max( hard_shadow, p_max ); - } - } - return mix( 1.0, shadow, shadowIntensity ); - } - #else - float getShadow( sampler2D shadowMap, vec2 shadowMapSize, float shadowIntensity, float shadowBias, float shadowRadius, vec4 shadowCoord ) { - float shadow = 1.0; - shadowCoord.xyz /= shadowCoord.w; - #ifdef USE_REVERSED_DEPTH_BUFFER - shadowCoord.z -= shadowBias; - #else - shadowCoord.z += shadowBias; - #endif - bool inFrustum = shadowCoord.x >= 0.0 && shadowCoord.x <= 1.0 && shadowCoord.y >= 0.0 && shadowCoord.y <= 1.0; - bool frustumTest = inFrustum && shadowCoord.z <= 1.0; - if ( frustumTest ) { - float depth = texture2D( shadowMap, shadowCoord.xy ).r; - #ifdef USE_REVERSED_DEPTH_BUFFER - shadow = step( depth, shadowCoord.z ); - #else - shadow = step( shadowCoord.z, depth ); - #endif - } - return mix( 1.0, shadow, shadowIntensity ); - } - #endif - #if NUM_POINT_LIGHT_SHADOWS > 0 - #if defined( SHADOWMAP_TYPE_PCF ) - float getPointShadow( samplerCubeShadow shadowMap, vec2 shadowMapSize, float shadowIntensity, float shadowBias, float shadowRadius, vec4 shadowCoord, float shadowCameraNear, float shadowCameraFar ) { - float shadow = 1.0; - vec3 lightToPosition = shadowCoord.xyz; - vec3 bd3D = normalize( lightToPosition ); - vec3 absVec = abs( lightToPosition ); - float viewSpaceZ = max( max( absVec.x, absVec.y ), absVec.z ); - if ( viewSpaceZ - shadowCameraFar <= 0.0 && viewSpaceZ - shadowCameraNear >= 0.0 ) { - #ifdef USE_REVERSED_DEPTH_BUFFER - float dp = ( shadowCameraNear * ( shadowCameraFar - viewSpaceZ ) ) / ( viewSpaceZ * ( shadowCameraFar - shadowCameraNear ) ); - dp -= shadowBias; - #else - float dp = ( shadowCameraFar * ( viewSpaceZ - shadowCameraNear ) ) / ( viewSpaceZ * ( shadowCameraFar - shadowCameraNear ) ); - dp += shadowBias; - #endif - float texelSize = shadowRadius / shadowMapSize.x; - vec3 absDir = abs( bd3D ); - vec3 tangent = absDir.x > absDir.z ? vec3( 0.0, 1.0, 0.0 ) : vec3( 1.0, 0.0, 0.0 ); - tangent = normalize( cross( bd3D, tangent ) ); - vec3 bitangent = cross( bd3D, tangent ); - float phi = interleavedGradientNoise( gl_FragCoord.xy ) * PI2; - vec2 sample0 = vogelDiskSample( 0, 5, phi ); - vec2 sample1 = vogelDiskSample( 1, 5, phi ); - vec2 sample2 = vogelDiskSample( 2, 5, phi ); - vec2 sample3 = vogelDiskSample( 3, 5, phi ); - vec2 sample4 = vogelDiskSample( 4, 5, phi ); - shadow = ( - texture( shadowMap, vec4( bd3D + ( tangent * sample0.x + bitangent * sample0.y ) * texelSize, dp ) ) + - texture( shadowMap, vec4( bd3D + ( tangent * sample1.x + bitangent * sample1.y ) * texelSize, dp ) ) + - texture( shadowMap, vec4( bd3D + ( tangent * sample2.x + bitangent * sample2.y ) * texelSize, dp ) ) + - texture( shadowMap, vec4( bd3D + ( tangent * sample3.x + bitangent * sample3.y ) * texelSize, dp ) ) + - texture( shadowMap, vec4( bd3D + ( tangent * sample4.x + bitangent * sample4.y ) * texelSize, dp ) ) - ) * 0.2; - } - return mix( 1.0, shadow, shadowIntensity ); - } - #elif defined( SHADOWMAP_TYPE_BASIC ) - float getPointShadow( samplerCube shadowMap, vec2 shadowMapSize, float shadowIntensity, float shadowBias, float shadowRadius, vec4 shadowCoord, float shadowCameraNear, float shadowCameraFar ) { - float shadow = 1.0; - vec3 lightToPosition = shadowCoord.xyz; - vec3 absVec = abs( lightToPosition ); - float viewSpaceZ = max( max( absVec.x, absVec.y ), absVec.z ); - if ( viewSpaceZ - shadowCameraFar <= 0.0 && viewSpaceZ - shadowCameraNear >= 0.0 ) { - float dp = ( shadowCameraFar * ( viewSpaceZ - shadowCameraNear ) ) / ( viewSpaceZ * ( shadowCameraFar - shadowCameraNear ) ); - dp += shadowBias; - vec3 bd3D = normalize( lightToPosition ); - float depth = textureCube( shadowMap, bd3D ).r; - #ifdef USE_REVERSED_DEPTH_BUFFER - depth = 1.0 - depth; - #endif - shadow = step( dp, depth ); - } - return mix( 1.0, shadow, shadowIntensity ); - } - #endif - #endif -#endif`,Lf=`#if NUM_SPOT_LIGHT_COORDS > 0 - uniform mat4 spotLightMatrix[ NUM_SPOT_LIGHT_COORDS ]; - varying vec4 vSpotLightCoord[ NUM_SPOT_LIGHT_COORDS ]; -#endif -#ifdef USE_SHADOWMAP - #if NUM_DIR_LIGHT_SHADOWS > 0 - uniform mat4 directionalShadowMatrix[ NUM_DIR_LIGHT_SHADOWS ]; - varying vec4 vDirectionalShadowCoord[ NUM_DIR_LIGHT_SHADOWS ]; - struct DirectionalLightShadow { - float shadowIntensity; - float shadowBias; - float shadowNormalBias; - float shadowRadius; - vec2 shadowMapSize; - }; - uniform DirectionalLightShadow directionalLightShadows[ NUM_DIR_LIGHT_SHADOWS ]; - #endif - #if NUM_SPOT_LIGHT_SHADOWS > 0 - struct SpotLightShadow { - float shadowIntensity; - float shadowBias; - float shadowNormalBias; - float shadowRadius; - vec2 shadowMapSize; - }; - uniform SpotLightShadow spotLightShadows[ NUM_SPOT_LIGHT_SHADOWS ]; - #endif - #if NUM_POINT_LIGHT_SHADOWS > 0 - uniform mat4 pointShadowMatrix[ NUM_POINT_LIGHT_SHADOWS ]; - varying vec4 vPointShadowCoord[ NUM_POINT_LIGHT_SHADOWS ]; - struct PointLightShadow { - float shadowIntensity; - float shadowBias; - float shadowNormalBias; - float shadowRadius; - vec2 shadowMapSize; - float shadowCameraNear; - float shadowCameraFar; - }; - uniform PointLightShadow pointLightShadows[ NUM_POINT_LIGHT_SHADOWS ]; - #endif -#endif`,If=`#if ( defined( USE_SHADOWMAP ) && ( NUM_DIR_LIGHT_SHADOWS > 0 || NUM_POINT_LIGHT_SHADOWS > 0 ) ) || ( NUM_SPOT_LIGHT_COORDS > 0 ) - #ifdef HAS_NORMAL - vec3 shadowWorldNormal = inverseTransformDirection( transformedNormal, viewMatrix ); - #else - vec3 shadowWorldNormal = vec3( 0.0 ); - #endif - vec4 shadowWorldPosition; -#endif -#if defined( USE_SHADOWMAP ) - #if NUM_DIR_LIGHT_SHADOWS > 0 - #pragma unroll_loop_start - for ( int i = 0; i < NUM_DIR_LIGHT_SHADOWS; i ++ ) { - shadowWorldPosition = worldPosition + vec4( shadowWorldNormal * directionalLightShadows[ i ].shadowNormalBias, 0 ); - vDirectionalShadowCoord[ i ] = directionalShadowMatrix[ i ] * shadowWorldPosition; - } - #pragma unroll_loop_end - #endif - #if NUM_POINT_LIGHT_SHADOWS > 0 - #pragma unroll_loop_start - for ( int i = 0; i < NUM_POINT_LIGHT_SHADOWS; i ++ ) { - shadowWorldPosition = worldPosition + vec4( shadowWorldNormal * pointLightShadows[ i ].shadowNormalBias, 0 ); - vPointShadowCoord[ i ] = pointShadowMatrix[ i ] * shadowWorldPosition; - } - #pragma unroll_loop_end - #endif -#endif -#if NUM_SPOT_LIGHT_COORDS > 0 - #pragma unroll_loop_start - for ( int i = 0; i < NUM_SPOT_LIGHT_COORDS; i ++ ) { - shadowWorldPosition = worldPosition; - #if ( defined( USE_SHADOWMAP ) && UNROLLED_LOOP_INDEX < NUM_SPOT_LIGHT_SHADOWS ) - shadowWorldPosition.xyz += shadowWorldNormal * spotLightShadows[ i ].shadowNormalBias; - #endif - vSpotLightCoord[ i ] = spotLightMatrix[ i ] * shadowWorldPosition; - } - #pragma unroll_loop_end -#endif`,Uf=`float getShadowMask() { - float shadow = 1.0; - #ifdef USE_SHADOWMAP - #if NUM_DIR_LIGHT_SHADOWS > 0 - DirectionalLightShadow directionalLight; - #pragma unroll_loop_start - for ( int i = 0; i < NUM_DIR_LIGHT_SHADOWS; i ++ ) { - directionalLight = directionalLightShadows[ i ]; - shadow *= receiveShadow ? getShadow( directionalShadowMap[ i ], directionalLight.shadowMapSize, directionalLight.shadowIntensity, directionalLight.shadowBias, directionalLight.shadowRadius, vDirectionalShadowCoord[ i ] ) : 1.0; - } - #pragma unroll_loop_end - #endif - #if NUM_SPOT_LIGHT_SHADOWS > 0 - SpotLightShadow spotLight; - #pragma unroll_loop_start - for ( int i = 0; i < NUM_SPOT_LIGHT_SHADOWS; i ++ ) { - spotLight = spotLightShadows[ i ]; - shadow *= receiveShadow ? getShadow( spotShadowMap[ i ], spotLight.shadowMapSize, spotLight.shadowIntensity, spotLight.shadowBias, spotLight.shadowRadius, vSpotLightCoord[ i ] ) : 1.0; - } - #pragma unroll_loop_end - #endif - #if NUM_POINT_LIGHT_SHADOWS > 0 && ( defined( SHADOWMAP_TYPE_PCF ) || defined( SHADOWMAP_TYPE_BASIC ) ) - PointLightShadow pointLight; - #pragma unroll_loop_start - for ( int i = 0; i < NUM_POINT_LIGHT_SHADOWS; i ++ ) { - pointLight = pointLightShadows[ i ]; - shadow *= receiveShadow ? getPointShadow( pointShadowMap[ i ], pointLight.shadowMapSize, pointLight.shadowIntensity, pointLight.shadowBias, pointLight.shadowRadius, vPointShadowCoord[ i ], pointLight.shadowCameraNear, pointLight.shadowCameraFar ) : 1.0; - } - #pragma unroll_loop_end - #endif - #endif - return shadow; -}`,Nf=`#ifdef USE_SKINNING - mat4 boneMatX = getBoneMatrix( skinIndex.x ); - mat4 boneMatY = getBoneMatrix( skinIndex.y ); - mat4 boneMatZ = getBoneMatrix( skinIndex.z ); - mat4 boneMatW = getBoneMatrix( skinIndex.w ); -#endif`,Ff=`#ifdef USE_SKINNING - uniform mat4 bindMatrix; - uniform mat4 bindMatrixInverse; - uniform highp sampler2D boneTexture; - mat4 getBoneMatrix( const in float i ) { - int size = textureSize( boneTexture, 0 ).x; - int j = int( i ) * 4; - int x = j % size; - int y = j / size; - vec4 v1 = texelFetch( boneTexture, ivec2( x, y ), 0 ); - vec4 v2 = texelFetch( boneTexture, ivec2( x + 1, y ), 0 ); - vec4 v3 = texelFetch( boneTexture, ivec2( x + 2, y ), 0 ); - vec4 v4 = texelFetch( boneTexture, ivec2( x + 3, y ), 0 ); - return mat4( v1, v2, v3, v4 ); - } -#endif`,Of=`#ifdef USE_SKINNING - vec4 skinVertex = bindMatrix * vec4( transformed, 1.0 ); - vec4 skinned = vec4( 0.0 ); - skinned += boneMatX * skinVertex * skinWeight.x; - skinned += boneMatY * skinVertex * skinWeight.y; - skinned += boneMatZ * skinVertex * skinWeight.z; - skinned += boneMatW * skinVertex * skinWeight.w; - transformed = ( bindMatrixInverse * skinned ).xyz; -#endif`,Bf=`#ifdef USE_SKINNING - mat4 skinMatrix = mat4( 0.0 ); - skinMatrix += skinWeight.x * boneMatX; - skinMatrix += skinWeight.y * boneMatY; - skinMatrix += skinWeight.z * boneMatZ; - skinMatrix += skinWeight.w * boneMatW; - skinMatrix = bindMatrixInverse * skinMatrix * bindMatrix; - objectNormal = vec4( skinMatrix * vec4( objectNormal, 0.0 ) ).xyz; - #ifdef USE_TANGENT - objectTangent = vec4( skinMatrix * vec4( objectTangent, 0.0 ) ).xyz; - #endif -#endif`,zf=`float specularStrength; -#ifdef USE_SPECULARMAP - vec4 texelSpecular = texture2D( specularMap, vSpecularMapUv ); - specularStrength = texelSpecular.r; -#else - specularStrength = 1.0; -#endif`,Gf=`#ifdef USE_SPECULARMAP - uniform sampler2D specularMap; -#endif`,Vf=`#if defined( TONE_MAPPING ) - gl_FragColor.rgb = toneMapping( gl_FragColor.rgb ); -#endif`,Hf=`#ifndef saturate -#define saturate( a ) clamp( a, 0.0, 1.0 ) -#endif -uniform float toneMappingExposure; -vec3 LinearToneMapping( vec3 color ) { - return saturate( toneMappingExposure * color ); -} -vec3 ReinhardToneMapping( vec3 color ) { - color *= toneMappingExposure; - return saturate( color / ( vec3( 1.0 ) + color ) ); -} -vec3 CineonToneMapping( vec3 color ) { - color *= toneMappingExposure; - color = max( vec3( 0.0 ), color - 0.004 ); - return pow( ( color * ( 6.2 * color + 0.5 ) ) / ( color * ( 6.2 * color + 1.7 ) + 0.06 ), vec3( 2.2 ) ); -} -vec3 RRTAndODTFit( vec3 v ) { - vec3 a = v * ( v + 0.0245786 ) - 0.000090537; - vec3 b = v * ( 0.983729 * v + 0.4329510 ) + 0.238081; - return a / b; -} -vec3 ACESFilmicToneMapping( vec3 color ) { - const mat3 ACESInputMat = mat3( - vec3( 0.59719, 0.07600, 0.02840 ), vec3( 0.35458, 0.90834, 0.13383 ), - vec3( 0.04823, 0.01566, 0.83777 ) - ); - const mat3 ACESOutputMat = mat3( - vec3( 1.60475, -0.10208, -0.00327 ), vec3( -0.53108, 1.10813, -0.07276 ), - vec3( -0.07367, -0.00605, 1.07602 ) - ); - color *= toneMappingExposure / 0.6; - color = ACESInputMat * color; - color = RRTAndODTFit( color ); - color = ACESOutputMat * color; - return saturate( color ); -} -const mat3 LINEAR_REC2020_TO_LINEAR_SRGB = mat3( - vec3( 1.6605, - 0.1246, - 0.0182 ), - vec3( - 0.5876, 1.1329, - 0.1006 ), - vec3( - 0.0728, - 0.0083, 1.1187 ) -); -const mat3 LINEAR_SRGB_TO_LINEAR_REC2020 = mat3( - vec3( 0.6274, 0.0691, 0.0164 ), - vec3( 0.3293, 0.9195, 0.0880 ), - vec3( 0.0433, 0.0113, 0.8956 ) -); -vec3 agxDefaultContrastApprox( vec3 x ) { - vec3 x2 = x * x; - vec3 x4 = x2 * x2; - return + 15.5 * x4 * x2 - - 40.14 * x4 * x - + 31.96 * x4 - - 6.868 * x2 * x - + 0.4298 * x2 - + 0.1191 * x - - 0.00232; -} -vec3 AgXToneMapping( vec3 color ) { - const mat3 AgXInsetMatrix = mat3( - vec3( 0.856627153315983, 0.137318972929847, 0.11189821299995 ), - vec3( 0.0951212405381588, 0.761241990602591, 0.0767994186031903 ), - vec3( 0.0482516061458583, 0.101439036467562, 0.811302368396859 ) - ); - const mat3 AgXOutsetMatrix = mat3( - vec3( 1.1271005818144368, - 0.1413297634984383, - 0.14132976349843826 ), - vec3( - 0.11060664309660323, 1.157823702216272, - 0.11060664309660294 ), - vec3( - 0.016493938717834573, - 0.016493938717834257, 1.2519364065950405 ) - ); - const float AgxMinEv = - 12.47393; const float AgxMaxEv = 4.026069; - color *= toneMappingExposure; - color = LINEAR_SRGB_TO_LINEAR_REC2020 * color; - color = AgXInsetMatrix * color; - color = max( color, 1e-10 ); color = log2( color ); - color = ( color - AgxMinEv ) / ( AgxMaxEv - AgxMinEv ); - color = clamp( color, 0.0, 1.0 ); - color = agxDefaultContrastApprox( color ); - color = AgXOutsetMatrix * color; - color = pow( max( vec3( 0.0 ), color ), vec3( 2.2 ) ); - color = LINEAR_REC2020_TO_LINEAR_SRGB * color; - color = clamp( color, 0.0, 1.0 ); - return color; -} -vec3 NeutralToneMapping( vec3 color ) { - const float StartCompression = 0.8 - 0.04; - const float Desaturation = 0.15; - color *= toneMappingExposure; - float x = min( color.r, min( color.g, color.b ) ); - float offset = x < 0.08 ? x - 6.25 * x * x : 0.04; - color -= offset; - float peak = max( color.r, max( color.g, color.b ) ); - if ( peak < StartCompression ) return color; - float d = 1. - StartCompression; - float newPeak = 1. - d * d / ( peak + d - StartCompression ); - color *= newPeak / peak; - float g = 1. - 1. / ( Desaturation * ( peak - newPeak ) + 1. ); - return mix( color, vec3( newPeak ), g ); -} -vec3 CustomToneMapping( vec3 color ) { return color; }`,kf=`#ifdef USE_TRANSMISSION - material.transmission = transmission; - material.transmissionAlpha = 1.0; - material.thickness = thickness; - material.attenuationDistance = attenuationDistance; - material.attenuationColor = attenuationColor; - #ifdef USE_TRANSMISSIONMAP - material.transmission *= texture2D( transmissionMap, vTransmissionMapUv ).r; - #endif - #ifdef USE_THICKNESSMAP - material.thickness *= texture2D( thicknessMap, vThicknessMapUv ).g; - #endif - vec3 pos = vWorldPosition; - vec3 v = normalize( cameraPosition - pos ); - vec3 n = inverseTransformDirection( normal, viewMatrix ); - vec4 transmitted = getIBLVolumeRefraction( - n, v, material.roughness, material.diffuseContribution, material.specularColorBlended, material.specularF90, - pos, modelMatrix, viewMatrix, projectionMatrix, material.dispersion, material.ior, material.thickness, - material.attenuationColor, material.attenuationDistance ); - material.transmissionAlpha = mix( material.transmissionAlpha, transmitted.a, material.transmission ); - totalDiffuse = mix( totalDiffuse, transmitted.rgb, material.transmission ); -#endif`,Wf=`#ifdef USE_TRANSMISSION - uniform float transmission; - uniform float thickness; - uniform float attenuationDistance; - uniform vec3 attenuationColor; - #ifdef USE_TRANSMISSIONMAP - uniform sampler2D transmissionMap; - #endif - #ifdef USE_THICKNESSMAP - uniform sampler2D thicknessMap; - #endif - uniform vec2 transmissionSamplerSize; - uniform sampler2D transmissionSamplerMap; - uniform mat4 modelMatrix; - uniform mat4 projectionMatrix; - varying vec3 vWorldPosition; - float w0( float a ) { - return ( 1.0 / 6.0 ) * ( a * ( a * ( - a + 3.0 ) - 3.0 ) + 1.0 ); - } - float w1( float a ) { - return ( 1.0 / 6.0 ) * ( a * a * ( 3.0 * a - 6.0 ) + 4.0 ); - } - float w2( float a ){ - return ( 1.0 / 6.0 ) * ( a * ( a * ( - 3.0 * a + 3.0 ) + 3.0 ) + 1.0 ); - } - float w3( float a ) { - return ( 1.0 / 6.0 ) * ( a * a * a ); - } - float g0( float a ) { - return w0( a ) + w1( a ); - } - float g1( float a ) { - return w2( a ) + w3( a ); - } - float h0( float a ) { - return - 1.0 + w1( a ) / ( w0( a ) + w1( a ) ); - } - float h1( float a ) { - return 1.0 + w3( a ) / ( w2( a ) + w3( a ) ); - } - vec4 bicubic( sampler2D tex, vec2 uv, vec4 texelSize, float lod ) { - uv = uv * texelSize.zw + 0.5; - vec2 iuv = floor( uv ); - vec2 fuv = fract( uv ); - float g0x = g0( fuv.x ); - float g1x = g1( fuv.x ); - float h0x = h0( fuv.x ); - float h1x = h1( fuv.x ); - float h0y = h0( fuv.y ); - float h1y = h1( fuv.y ); - vec2 p0 = ( vec2( iuv.x + h0x, iuv.y + h0y ) - 0.5 ) * texelSize.xy; - vec2 p1 = ( vec2( iuv.x + h1x, iuv.y + h0y ) - 0.5 ) * texelSize.xy; - vec2 p2 = ( vec2( iuv.x + h0x, iuv.y + h1y ) - 0.5 ) * texelSize.xy; - vec2 p3 = ( vec2( iuv.x + h1x, iuv.y + h1y ) - 0.5 ) * texelSize.xy; - return g0( fuv.y ) * ( g0x * textureLod( tex, p0, lod ) + g1x * textureLod( tex, p1, lod ) ) + - g1( fuv.y ) * ( g0x * textureLod( tex, p2, lod ) + g1x * textureLod( tex, p3, lod ) ); - } - vec4 textureBicubic( sampler2D sampler, vec2 uv, float lod ) { - vec2 fLodSize = vec2( textureSize( sampler, int( lod ) ) ); - vec2 cLodSize = vec2( textureSize( sampler, int( lod + 1.0 ) ) ); - vec2 fLodSizeInv = 1.0 / fLodSize; - vec2 cLodSizeInv = 1.0 / cLodSize; - vec4 fSample = bicubic( sampler, uv, vec4( fLodSizeInv, fLodSize ), floor( lod ) ); - vec4 cSample = bicubic( sampler, uv, vec4( cLodSizeInv, cLodSize ), ceil( lod ) ); - return mix( fSample, cSample, fract( lod ) ); - } - vec3 getVolumeTransmissionRay( const in vec3 n, const in vec3 v, const in float thickness, const in float ior, const in mat4 modelMatrix ) { - vec3 refractionVector = refract( - v, normalize( n ), 1.0 / ior ); - vec3 modelScale; - modelScale.x = length( vec3( modelMatrix[ 0 ].xyz ) ); - modelScale.y = length( vec3( modelMatrix[ 1 ].xyz ) ); - modelScale.z = length( vec3( modelMatrix[ 2 ].xyz ) ); - return normalize( refractionVector ) * thickness * modelScale; - } - float applyIorToRoughness( const in float roughness, const in float ior ) { - return roughness * clamp( ior * 2.0 - 2.0, 0.0, 1.0 ); - } - vec4 getTransmissionSample( const in vec2 fragCoord, const in float roughness, const in float ior ) { - float lod = log2( transmissionSamplerSize.x ) * applyIorToRoughness( roughness, ior ); - return textureBicubic( transmissionSamplerMap, fragCoord.xy, lod ); - } - vec3 volumeAttenuation( const in float transmissionDistance, const in vec3 attenuationColor, const in float attenuationDistance ) { - if ( isinf( attenuationDistance ) ) { - return vec3( 1.0 ); - } else { - vec3 attenuationCoefficient = -log( attenuationColor ) / attenuationDistance; - vec3 transmittance = exp( - attenuationCoefficient * transmissionDistance ); return transmittance; - } - } - vec4 getIBLVolumeRefraction( const in vec3 n, const in vec3 v, const in float roughness, const in vec3 diffuseColor, - const in vec3 specularColor, const in float specularF90, const in vec3 position, const in mat4 modelMatrix, - const in mat4 viewMatrix, const in mat4 projMatrix, const in float dispersion, const in float ior, const in float thickness, - const in vec3 attenuationColor, const in float attenuationDistance ) { - vec4 transmittedLight; - vec3 transmittance; - #ifdef USE_DISPERSION - float halfSpread = ( ior - 1.0 ) * 0.025 * dispersion; - vec3 iors = vec3( ior - halfSpread, ior, ior + halfSpread ); - for ( int i = 0; i < 3; i ++ ) { - vec3 transmissionRay = getVolumeTransmissionRay( n, v, thickness, iors[ i ], modelMatrix ); - vec3 refractedRayExit = position + transmissionRay; - vec4 ndcPos = projMatrix * viewMatrix * vec4( refractedRayExit, 1.0 ); - vec2 refractionCoords = ndcPos.xy / ndcPos.w; - refractionCoords += 1.0; - refractionCoords /= 2.0; - vec4 transmissionSample = getTransmissionSample( refractionCoords, roughness, iors[ i ] ); - transmittedLight[ i ] = transmissionSample[ i ]; - transmittedLight.a += transmissionSample.a; - transmittance[ i ] = diffuseColor[ i ] * volumeAttenuation( length( transmissionRay ), attenuationColor, attenuationDistance )[ i ]; - } - transmittedLight.a /= 3.0; - #else - vec3 transmissionRay = getVolumeTransmissionRay( n, v, thickness, ior, modelMatrix ); - vec3 refractedRayExit = position + transmissionRay; - vec4 ndcPos = projMatrix * viewMatrix * vec4( refractedRayExit, 1.0 ); - vec2 refractionCoords = ndcPos.xy / ndcPos.w; - refractionCoords += 1.0; - refractionCoords /= 2.0; - transmittedLight = getTransmissionSample( refractionCoords, roughness, ior ); - transmittance = diffuseColor * volumeAttenuation( length( transmissionRay ), attenuationColor, attenuationDistance ); - #endif - vec3 attenuatedColor = transmittance * transmittedLight.rgb; - vec3 F = EnvironmentBRDF( n, v, specularColor, specularF90, roughness ); - float transmittanceFactor = ( transmittance.r + transmittance.g + transmittance.b ) / 3.0; - return vec4( ( 1.0 - F ) * attenuatedColor, 1.0 - ( 1.0 - transmittedLight.a ) * transmittanceFactor ); - } -#endif`,Xf=`#if defined( USE_UV ) || defined( USE_ANISOTROPY ) - varying vec2 vUv; -#endif -#ifdef USE_MAP - varying vec2 vMapUv; -#endif -#ifdef USE_ALPHAMAP - varying vec2 vAlphaMapUv; -#endif -#ifdef USE_LIGHTMAP - varying vec2 vLightMapUv; -#endif -#ifdef USE_AOMAP - varying vec2 vAoMapUv; -#endif -#ifdef USE_BUMPMAP - varying vec2 vBumpMapUv; -#endif -#ifdef USE_NORMALMAP - varying vec2 vNormalMapUv; -#endif -#ifdef USE_EMISSIVEMAP - varying vec2 vEmissiveMapUv; -#endif -#ifdef USE_METALNESSMAP - varying vec2 vMetalnessMapUv; -#endif -#ifdef USE_ROUGHNESSMAP - varying vec2 vRoughnessMapUv; -#endif -#ifdef USE_ANISOTROPYMAP - varying vec2 vAnisotropyMapUv; -#endif -#ifdef USE_CLEARCOATMAP - varying vec2 vClearcoatMapUv; -#endif -#ifdef USE_CLEARCOAT_NORMALMAP - varying vec2 vClearcoatNormalMapUv; -#endif -#ifdef USE_CLEARCOAT_ROUGHNESSMAP - varying vec2 vClearcoatRoughnessMapUv; -#endif -#ifdef USE_IRIDESCENCEMAP - varying vec2 vIridescenceMapUv; -#endif -#ifdef USE_IRIDESCENCE_THICKNESSMAP - varying vec2 vIridescenceThicknessMapUv; -#endif -#ifdef USE_SHEEN_COLORMAP - varying vec2 vSheenColorMapUv; -#endif -#ifdef USE_SHEEN_ROUGHNESSMAP - varying vec2 vSheenRoughnessMapUv; -#endif -#ifdef USE_SPECULARMAP - varying vec2 vSpecularMapUv; -#endif -#ifdef USE_SPECULAR_COLORMAP - varying vec2 vSpecularColorMapUv; -#endif -#ifdef USE_SPECULAR_INTENSITYMAP - varying vec2 vSpecularIntensityMapUv; -#endif -#ifdef USE_TRANSMISSIONMAP - uniform mat3 transmissionMapTransform; - varying vec2 vTransmissionMapUv; -#endif -#ifdef USE_THICKNESSMAP - uniform mat3 thicknessMapTransform; - varying vec2 vThicknessMapUv; -#endif`,qf=`#if defined( USE_UV ) || defined( USE_ANISOTROPY ) - varying vec2 vUv; -#endif -#ifdef USE_MAP - uniform mat3 mapTransform; - varying vec2 vMapUv; -#endif -#ifdef USE_ALPHAMAP - uniform mat3 alphaMapTransform; - varying vec2 vAlphaMapUv; -#endif -#ifdef USE_LIGHTMAP - uniform mat3 lightMapTransform; - varying vec2 vLightMapUv; -#endif -#ifdef USE_AOMAP - uniform mat3 aoMapTransform; - varying vec2 vAoMapUv; -#endif -#ifdef USE_BUMPMAP - uniform mat3 bumpMapTransform; - varying vec2 vBumpMapUv; -#endif -#ifdef USE_NORMALMAP - uniform mat3 normalMapTransform; - varying vec2 vNormalMapUv; -#endif -#ifdef USE_DISPLACEMENTMAP - uniform mat3 displacementMapTransform; - varying vec2 vDisplacementMapUv; -#endif -#ifdef USE_EMISSIVEMAP - uniform mat3 emissiveMapTransform; - varying vec2 vEmissiveMapUv; -#endif -#ifdef USE_METALNESSMAP - uniform mat3 metalnessMapTransform; - varying vec2 vMetalnessMapUv; -#endif -#ifdef USE_ROUGHNESSMAP - uniform mat3 roughnessMapTransform; - varying vec2 vRoughnessMapUv; -#endif -#ifdef USE_ANISOTROPYMAP - uniform mat3 anisotropyMapTransform; - varying vec2 vAnisotropyMapUv; -#endif -#ifdef USE_CLEARCOATMAP - uniform mat3 clearcoatMapTransform; - varying vec2 vClearcoatMapUv; -#endif -#ifdef USE_CLEARCOAT_NORMALMAP - uniform mat3 clearcoatNormalMapTransform; - varying vec2 vClearcoatNormalMapUv; -#endif -#ifdef USE_CLEARCOAT_ROUGHNESSMAP - uniform mat3 clearcoatRoughnessMapTransform; - varying vec2 vClearcoatRoughnessMapUv; -#endif -#ifdef USE_SHEEN_COLORMAP - uniform mat3 sheenColorMapTransform; - varying vec2 vSheenColorMapUv; -#endif -#ifdef USE_SHEEN_ROUGHNESSMAP - uniform mat3 sheenRoughnessMapTransform; - varying vec2 vSheenRoughnessMapUv; -#endif -#ifdef USE_IRIDESCENCEMAP - uniform mat3 iridescenceMapTransform; - varying vec2 vIridescenceMapUv; -#endif -#ifdef USE_IRIDESCENCE_THICKNESSMAP - uniform mat3 iridescenceThicknessMapTransform; - varying vec2 vIridescenceThicknessMapUv; -#endif -#ifdef USE_SPECULARMAP - uniform mat3 specularMapTransform; - varying vec2 vSpecularMapUv; -#endif -#ifdef USE_SPECULAR_COLORMAP - uniform mat3 specularColorMapTransform; - varying vec2 vSpecularColorMapUv; -#endif -#ifdef USE_SPECULAR_INTENSITYMAP - uniform mat3 specularIntensityMapTransform; - varying vec2 vSpecularIntensityMapUv; -#endif -#ifdef USE_TRANSMISSIONMAP - uniform mat3 transmissionMapTransform; - varying vec2 vTransmissionMapUv; -#endif -#ifdef USE_THICKNESSMAP - uniform mat3 thicknessMapTransform; - varying vec2 vThicknessMapUv; -#endif`,Yf=`#if defined( USE_UV ) || defined( USE_ANISOTROPY ) - vUv = vec3( uv, 1 ).xy; -#endif -#ifdef USE_MAP - vMapUv = ( mapTransform * vec3( MAP_UV, 1 ) ).xy; -#endif -#ifdef USE_ALPHAMAP - vAlphaMapUv = ( alphaMapTransform * vec3( ALPHAMAP_UV, 1 ) ).xy; -#endif -#ifdef USE_LIGHTMAP - vLightMapUv = ( lightMapTransform * vec3( LIGHTMAP_UV, 1 ) ).xy; -#endif -#ifdef USE_AOMAP - vAoMapUv = ( aoMapTransform * vec3( AOMAP_UV, 1 ) ).xy; -#endif -#ifdef USE_BUMPMAP - vBumpMapUv = ( bumpMapTransform * vec3( BUMPMAP_UV, 1 ) ).xy; -#endif -#ifdef USE_NORMALMAP - vNormalMapUv = ( normalMapTransform * vec3( NORMALMAP_UV, 1 ) ).xy; -#endif -#ifdef USE_DISPLACEMENTMAP - vDisplacementMapUv = ( displacementMapTransform * vec3( DISPLACEMENTMAP_UV, 1 ) ).xy; -#endif -#ifdef USE_EMISSIVEMAP - vEmissiveMapUv = ( emissiveMapTransform * vec3( EMISSIVEMAP_UV, 1 ) ).xy; -#endif -#ifdef USE_METALNESSMAP - vMetalnessMapUv = ( metalnessMapTransform * vec3( METALNESSMAP_UV, 1 ) ).xy; -#endif -#ifdef USE_ROUGHNESSMAP - vRoughnessMapUv = ( roughnessMapTransform * vec3( ROUGHNESSMAP_UV, 1 ) ).xy; -#endif -#ifdef USE_ANISOTROPYMAP - vAnisotropyMapUv = ( anisotropyMapTransform * vec3( ANISOTROPYMAP_UV, 1 ) ).xy; -#endif -#ifdef USE_CLEARCOATMAP - vClearcoatMapUv = ( clearcoatMapTransform * vec3( CLEARCOATMAP_UV, 1 ) ).xy; -#endif -#ifdef USE_CLEARCOAT_NORMALMAP - vClearcoatNormalMapUv = ( clearcoatNormalMapTransform * vec3( CLEARCOAT_NORMALMAP_UV, 1 ) ).xy; -#endif -#ifdef USE_CLEARCOAT_ROUGHNESSMAP - vClearcoatRoughnessMapUv = ( clearcoatRoughnessMapTransform * vec3( CLEARCOAT_ROUGHNESSMAP_UV, 1 ) ).xy; -#endif -#ifdef USE_IRIDESCENCEMAP - vIridescenceMapUv = ( iridescenceMapTransform * vec3( IRIDESCENCEMAP_UV, 1 ) ).xy; -#endif -#ifdef USE_IRIDESCENCE_THICKNESSMAP - vIridescenceThicknessMapUv = ( iridescenceThicknessMapTransform * vec3( IRIDESCENCE_THICKNESSMAP_UV, 1 ) ).xy; -#endif -#ifdef USE_SHEEN_COLORMAP - vSheenColorMapUv = ( sheenColorMapTransform * vec3( SHEEN_COLORMAP_UV, 1 ) ).xy; -#endif -#ifdef USE_SHEEN_ROUGHNESSMAP - vSheenRoughnessMapUv = ( sheenRoughnessMapTransform * vec3( SHEEN_ROUGHNESSMAP_UV, 1 ) ).xy; -#endif -#ifdef USE_SPECULARMAP - vSpecularMapUv = ( specularMapTransform * vec3( SPECULARMAP_UV, 1 ) ).xy; -#endif -#ifdef USE_SPECULAR_COLORMAP - vSpecularColorMapUv = ( specularColorMapTransform * vec3( SPECULAR_COLORMAP_UV, 1 ) ).xy; -#endif -#ifdef USE_SPECULAR_INTENSITYMAP - vSpecularIntensityMapUv = ( specularIntensityMapTransform * vec3( SPECULAR_INTENSITYMAP_UV, 1 ) ).xy; -#endif -#ifdef USE_TRANSMISSIONMAP - vTransmissionMapUv = ( transmissionMapTransform * vec3( TRANSMISSIONMAP_UV, 1 ) ).xy; -#endif -#ifdef USE_THICKNESSMAP - vThicknessMapUv = ( thicknessMapTransform * vec3( THICKNESSMAP_UV, 1 ) ).xy; -#endif`,Kf=`#if defined( USE_ENVMAP ) || defined( DISTANCE ) || defined ( USE_SHADOWMAP ) || defined ( USE_TRANSMISSION ) || NUM_SPOT_LIGHT_COORDS > 0 - vec4 worldPosition = vec4( transformed, 1.0 ); - #ifdef USE_BATCHING - worldPosition = batchingMatrix * worldPosition; - #endif - #ifdef USE_INSTANCING - worldPosition = instanceMatrix * worldPosition; - #endif - worldPosition = modelMatrix * worldPosition; -#endif`;const Zf=`varying vec2 vUv; -uniform mat3 uvTransform; -void main() { - vUv = ( uvTransform * vec3( uv, 1 ) ).xy; - gl_Position = vec4( position.xy, 1.0, 1.0 ); -}`,$f=`uniform sampler2D t2D; -uniform float backgroundIntensity; -varying vec2 vUv; -void main() { - vec4 texColor = texture2D( t2D, vUv ); - #ifdef DECODE_VIDEO_TEXTURE - texColor = vec4( mix( pow( texColor.rgb * 0.9478672986 + vec3( 0.0521327014 ), vec3( 2.4 ) ), texColor.rgb * 0.0773993808, vec3( lessThanEqual( texColor.rgb, vec3( 0.04045 ) ) ) ), texColor.w ); - #endif - texColor.rgb *= backgroundIntensity; - gl_FragColor = texColor; - #include - #include -}`,jf=`varying vec3 vWorldDirection; -#include -void main() { - vWorldDirection = transformDirection( position, modelMatrix ); - #include - #include - gl_Position.z = gl_Position.w; -}`,Jf=`#ifdef ENVMAP_TYPE_CUBE - uniform samplerCube envMap; -#elif defined( ENVMAP_TYPE_CUBE_UV ) - uniform sampler2D envMap; -#endif -uniform float backgroundBlurriness; -uniform float backgroundIntensity; -uniform mat3 backgroundRotation; -varying vec3 vWorldDirection; -#include -void main() { - #ifdef ENVMAP_TYPE_CUBE - vec4 texColor = textureCube( envMap, backgroundRotation * vWorldDirection ); - #elif defined( ENVMAP_TYPE_CUBE_UV ) - vec4 texColor = textureCubeUV( envMap, backgroundRotation * vWorldDirection, backgroundBlurriness ); - #else - vec4 texColor = vec4( 0.0, 0.0, 0.0, 1.0 ); - #endif - texColor.rgb *= backgroundIntensity; - gl_FragColor = texColor; - #include - #include -}`,Qf=`varying vec3 vWorldDirection; -#include -void main() { - vWorldDirection = transformDirection( position, modelMatrix ); - #include - #include - gl_Position.z = gl_Position.w; -}`,eh=`uniform samplerCube tCube; -uniform float tFlip; -uniform float opacity; -varying vec3 vWorldDirection; -void main() { - vec4 texColor = textureCube( tCube, vec3( tFlip * vWorldDirection.x, vWorldDirection.yz ) ); - gl_FragColor = texColor; - gl_FragColor.a *= opacity; - #include - #include -}`,th=`#include -#include -#include -#include -#include -#include -#include -#include -varying vec2 vHighPrecisionZW; -void main() { - #include - #include - #include - #include - #ifdef USE_DISPLACEMENTMAP - #include - #include - #include - #endif - #include - #include - #include - #include - #include - #include - #include - vHighPrecisionZW = gl_Position.zw; -}`,nh=`#if DEPTH_PACKING == 3200 - uniform float opacity; -#endif -#include -#include -#include -#include -#include -#include -#include -#include -#include -varying vec2 vHighPrecisionZW; -void main() { - vec4 diffuseColor = vec4( 1.0 ); - #include - #if DEPTH_PACKING == 3200 - diffuseColor.a = opacity; - #endif - #include - #include - #include - #include - #include - #ifdef USE_REVERSED_DEPTH_BUFFER - float fragCoordZ = vHighPrecisionZW[ 0 ] / vHighPrecisionZW[ 1 ]; - #else - float fragCoordZ = 0.5 * vHighPrecisionZW[ 0 ] / vHighPrecisionZW[ 1 ] + 0.5; - #endif - #if DEPTH_PACKING == 3200 - gl_FragColor = vec4( vec3( 1.0 - fragCoordZ ), opacity ); - #elif DEPTH_PACKING == 3201 - gl_FragColor = packDepthToRGBA( fragCoordZ ); - #elif DEPTH_PACKING == 3202 - gl_FragColor = vec4( packDepthToRGB( fragCoordZ ), 1.0 ); - #elif DEPTH_PACKING == 3203 - gl_FragColor = vec4( packDepthToRG( fragCoordZ ), 0.0, 1.0 ); - #endif -}`,ih=`#define DISTANCE -varying vec3 vWorldPosition; -#include -#include -#include -#include -#include -#include -#include -void main() { - #include - #include - #include - #include - #ifdef USE_DISPLACEMENTMAP - #include - #include - #include - #endif - #include - #include - #include - #include - #include - #include - #include - vWorldPosition = worldPosition.xyz; -}`,rh=`#define DISTANCE -uniform vec3 referencePosition; -uniform float nearDistance; -uniform float farDistance; -varying vec3 vWorldPosition; -#include -#include -#include -#include -#include -#include -#include -void main () { - vec4 diffuseColor = vec4( 1.0 ); - #include - #include - #include - #include - #include - float dist = length( vWorldPosition - referencePosition ); - dist = ( dist - nearDistance ) / ( farDistance - nearDistance ); - dist = saturate( dist ); - gl_FragColor = vec4( dist, 0.0, 0.0, 1.0 ); -}`,sh=`varying vec3 vWorldDirection; -#include -void main() { - vWorldDirection = transformDirection( position, modelMatrix ); - #include - #include -}`,ah=`uniform sampler2D tEquirect; -varying vec3 vWorldDirection; -#include -void main() { - vec3 direction = normalize( vWorldDirection ); - vec2 sampleUV = equirectUv( direction ); - gl_FragColor = texture2D( tEquirect, sampleUV ); - #include - #include -}`,oh=`uniform float scale; -attribute float lineDistance; -varying float vLineDistance; -#include -#include -#include -#include -#include -#include -#include -void main() { - vLineDistance = scale * lineDistance; - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include -}`,lh=`uniform vec3 diffuse; -uniform float opacity; -uniform float dashSize; -uniform float totalSize; -varying float vLineDistance; -#include -#include -#include -#include -#include -#include -#include -void main() { - vec4 diffuseColor = vec4( diffuse, opacity ); - #include - if ( mod( vLineDistance, totalSize ) > dashSize ) { - discard; - } - vec3 outgoingLight = vec3( 0.0 ); - #include - #include - #include - outgoingLight = diffuseColor.rgb; - #include - #include - #include - #include - #include -}`,ch=`#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -void main() { - #include - #include - #include - #include - #include - #if defined ( USE_ENVMAP ) || defined ( USE_SKINNING ) - #include - #include - #include - #include - #include - #endif - #include - #include - #include - #include - #include - #include - #include - #include - #include -}`,uh=`uniform vec3 diffuse; -uniform float opacity; -#ifndef FLAT_SHADED - varying vec3 vNormal; -#endif -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -void main() { - vec4 diffuseColor = vec4( diffuse, opacity ); - #include - #include - #include - #include - #include - #include - #include - #include - ReflectedLight reflectedLight = ReflectedLight( vec3( 0.0 ), vec3( 0.0 ), vec3( 0.0 ), vec3( 0.0 ) ); - #ifdef USE_LIGHTMAP - vec4 lightMapTexel = texture2D( lightMap, vLightMapUv ); - reflectedLight.indirectDiffuse += lightMapTexel.rgb * lightMapIntensity * RECIPROCAL_PI; - #else - reflectedLight.indirectDiffuse += vec3( 1.0 ); - #endif - #include - reflectedLight.indirectDiffuse *= diffuseColor.rgb; - vec3 outgoingLight = reflectedLight.indirectDiffuse; - #include - #include - #include - #include - #include - #include - #include -}`,fh=`#define LAMBERT -varying vec3 vViewPosition; -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -void main() { - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - vViewPosition = - mvPosition.xyz; - #include - #include - #include - #include -}`,hh=`#define LAMBERT -uniform vec3 diffuse; -uniform vec3 emissive; -uniform float opacity; -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -void main() { - vec4 diffuseColor = vec4( diffuse, opacity ); - #include - ReflectedLight reflectedLight = ReflectedLight( vec3( 0.0 ), vec3( 0.0 ), vec3( 0.0 ), vec3( 0.0 ) ); - vec3 totalEmissiveRadiance = emissive; - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - vec3 outgoingLight = reflectedLight.directDiffuse + reflectedLight.indirectDiffuse + totalEmissiveRadiance; - #include - #include - #include - #include - #include - #include - #include -}`,dh=`#define MATCAP -varying vec3 vViewPosition; -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -void main() { - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - vViewPosition = - mvPosition.xyz; -}`,ph=`#define MATCAP -uniform vec3 diffuse; -uniform float opacity; -uniform sampler2D matcap; -varying vec3 vViewPosition; -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -void main() { - vec4 diffuseColor = vec4( diffuse, opacity ); - #include - #include - #include - #include - #include - #include - #include - #include - #include - vec3 viewDir = normalize( vViewPosition ); - vec3 x = normalize( vec3( viewDir.z, 0.0, - viewDir.x ) ); - vec3 y = cross( viewDir, x ); - vec2 uv = vec2( dot( x, normal ), dot( y, normal ) ) * 0.495 + 0.5; - #ifdef USE_MATCAP - vec4 matcapColor = texture2D( matcap, uv ); - #else - vec4 matcapColor = vec4( vec3( mix( 0.2, 0.8, uv.y ) ), 1.0 ); - #endif - vec3 outgoingLight = diffuseColor.rgb * matcapColor.rgb; - #include - #include - #include - #include - #include - #include -}`,mh=`#define NORMAL -#if defined( FLAT_SHADED ) || defined( USE_BUMPMAP ) || defined( USE_NORMALMAP_TANGENTSPACE ) - varying vec3 vViewPosition; -#endif -#include -#include -#include -#include -#include -#include -#include -#include -#include -void main() { - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include -#if defined( FLAT_SHADED ) || defined( USE_BUMPMAP ) || defined( USE_NORMALMAP_TANGENTSPACE ) - vViewPosition = - mvPosition.xyz; -#endif -}`,_h=`#define NORMAL -uniform float opacity; -#if defined( FLAT_SHADED ) || defined( USE_BUMPMAP ) || defined( USE_NORMALMAP_TANGENTSPACE ) - varying vec3 vViewPosition; -#endif -#include -#include -#include -#include -#include -#include -void main() { - vec4 diffuseColor = vec4( 0.0, 0.0, 0.0, opacity ); - #include - #include - #include - #include - gl_FragColor = vec4( normalize( normal ) * 0.5 + 0.5, diffuseColor.a ); - #ifdef OPAQUE - gl_FragColor.a = 1.0; - #endif -}`,gh=`#define PHONG -varying vec3 vViewPosition; -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -void main() { - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - vViewPosition = - mvPosition.xyz; - #include - #include - #include - #include -}`,xh=`#define PHONG -uniform vec3 diffuse; -uniform vec3 emissive; -uniform vec3 specular; -uniform float shininess; -uniform float opacity; -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -void main() { - vec4 diffuseColor = vec4( diffuse, opacity ); - #include - ReflectedLight reflectedLight = ReflectedLight( vec3( 0.0 ), vec3( 0.0 ), vec3( 0.0 ), vec3( 0.0 ) ); - vec3 totalEmissiveRadiance = emissive; - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - vec3 outgoingLight = reflectedLight.directDiffuse + reflectedLight.indirectDiffuse + reflectedLight.directSpecular + reflectedLight.indirectSpecular + totalEmissiveRadiance; - #include - #include - #include - #include - #include - #include - #include -}`,vh=`#define STANDARD -varying vec3 vViewPosition; -#ifdef USE_TRANSMISSION - varying vec3 vWorldPosition; -#endif -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -void main() { - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - vViewPosition = - mvPosition.xyz; - #include - #include - #include -#ifdef USE_TRANSMISSION - vWorldPosition = worldPosition.xyz; -#endif -}`,Mh=`#define STANDARD -#ifdef PHYSICAL - #define IOR - #define USE_SPECULAR -#endif -uniform vec3 diffuse; -uniform vec3 emissive; -uniform float roughness; -uniform float metalness; -uniform float opacity; -#ifdef IOR - uniform float ior; -#endif -#ifdef USE_SPECULAR - uniform float specularIntensity; - uniform vec3 specularColor; - #ifdef USE_SPECULAR_COLORMAP - uniform sampler2D specularColorMap; - #endif - #ifdef USE_SPECULAR_INTENSITYMAP - uniform sampler2D specularIntensityMap; - #endif -#endif -#ifdef USE_CLEARCOAT - uniform float clearcoat; - uniform float clearcoatRoughness; -#endif -#ifdef USE_DISPERSION - uniform float dispersion; -#endif -#ifdef USE_IRIDESCENCE - uniform float iridescence; - uniform float iridescenceIOR; - uniform float iridescenceThicknessMinimum; - uniform float iridescenceThicknessMaximum; -#endif -#ifdef USE_SHEEN - uniform vec3 sheenColor; - uniform float sheenRoughness; - #ifdef USE_SHEEN_COLORMAP - uniform sampler2D sheenColorMap; - #endif - #ifdef USE_SHEEN_ROUGHNESSMAP - uniform sampler2D sheenRoughnessMap; - #endif -#endif -#ifdef USE_ANISOTROPY - uniform vec2 anisotropyVector; - #ifdef USE_ANISOTROPYMAP - uniform sampler2D anisotropyMap; - #endif -#endif -varying vec3 vViewPosition; -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -void main() { - vec4 diffuseColor = vec4( diffuse, opacity ); - #include - ReflectedLight reflectedLight = ReflectedLight( vec3( 0.0 ), vec3( 0.0 ), vec3( 0.0 ), vec3( 0.0 ) ); - vec3 totalEmissiveRadiance = emissive; - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - vec3 totalDiffuse = reflectedLight.directDiffuse + reflectedLight.indirectDiffuse; - vec3 totalSpecular = reflectedLight.directSpecular + reflectedLight.indirectSpecular; - #include - vec3 outgoingLight = totalDiffuse + totalSpecular + totalEmissiveRadiance; - #ifdef USE_SHEEN - - outgoingLight = outgoingLight + sheenSpecularDirect + sheenSpecularIndirect; - - #endif - #ifdef USE_CLEARCOAT - float dotNVcc = saturate( dot( geometryClearcoatNormal, geometryViewDir ) ); - vec3 Fcc = F_Schlick( material.clearcoatF0, material.clearcoatF90, dotNVcc ); - outgoingLight = outgoingLight * ( 1.0 - material.clearcoat * Fcc ) + ( clearcoatSpecularDirect + clearcoatSpecularIndirect ) * material.clearcoat; - #endif - #include - #include - #include - #include - #include - #include -}`,Sh=`#define TOON -varying vec3 vViewPosition; -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -void main() { - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - vViewPosition = - mvPosition.xyz; - #include - #include - #include -}`,Eh=`#define TOON -uniform vec3 diffuse; -uniform vec3 emissive; -uniform float opacity; -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -void main() { - vec4 diffuseColor = vec4( diffuse, opacity ); - #include - ReflectedLight reflectedLight = ReflectedLight( vec3( 0.0 ), vec3( 0.0 ), vec3( 0.0 ), vec3( 0.0 ) ); - vec3 totalEmissiveRadiance = emissive; - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - vec3 outgoingLight = reflectedLight.directDiffuse + reflectedLight.indirectDiffuse + totalEmissiveRadiance; - #include - #include - #include - #include - #include - #include -}`,Th=`uniform float size; -uniform float scale; -#include -#include -#include -#include -#include -#include -#ifdef USE_POINTS_UV - varying vec2 vUv; - uniform mat3 uvTransform; -#endif -void main() { - #ifdef USE_POINTS_UV - vUv = ( uvTransform * vec3( uv, 1 ) ).xy; - #endif - #include - #include - #include - #include - #include - #include - gl_PointSize = size; - #ifdef USE_SIZEATTENUATION - bool isPerspective = isPerspectiveMatrix( projectionMatrix ); - if ( isPerspective ) gl_PointSize *= ( scale / - mvPosition.z ); - #endif - #include - #include - #include - #include -}`,yh=`uniform vec3 diffuse; -uniform float opacity; -#include -#include -#include -#include -#include -#include -#include -#include -void main() { - vec4 diffuseColor = vec4( diffuse, opacity ); - #include - vec3 outgoingLight = vec3( 0.0 ); - #include - #include - #include - #include - #include - outgoingLight = diffuseColor.rgb; - #include - #include - #include - #include - #include -}`,bh=`#include -#include -#include -#include -#include -#include -#include -void main() { - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include -}`,Ah=`uniform vec3 color; -uniform float opacity; -#include -#include -#include -#include -#include -#include -#include -void main() { - #include - gl_FragColor = vec4( color, opacity * ( 1.0 - getShadowMask() ) ); - #include - #include - #include - #include -}`,Rh=`uniform float rotation; -uniform vec2 center; -#include -#include -#include -#include -#include -void main() { - #include - vec4 mvPosition = modelViewMatrix[ 3 ]; - vec2 scale = vec2( length( modelMatrix[ 0 ].xyz ), length( modelMatrix[ 1 ].xyz ) ); - #ifndef USE_SIZEATTENUATION - bool isPerspective = isPerspectiveMatrix( projectionMatrix ); - if ( isPerspective ) scale *= - mvPosition.z; - #endif - vec2 alignedPosition = ( position.xy - ( center - vec2( 0.5 ) ) ) * scale; - vec2 rotatedPosition; - rotatedPosition.x = cos( rotation ) * alignedPosition.x - sin( rotation ) * alignedPosition.y; - rotatedPosition.y = sin( rotation ) * alignedPosition.x + cos( rotation ) * alignedPosition.y; - mvPosition.xy += rotatedPosition; - gl_Position = projectionMatrix * mvPosition; - #include - #include - #include -}`,wh=`uniform vec3 diffuse; -uniform float opacity; -#include -#include -#include -#include -#include -#include -#include -#include -#include -void main() { - vec4 diffuseColor = vec4( diffuse, opacity ); - #include - vec3 outgoingLight = vec3( 0.0 ); - #include - #include - #include - #include - #include - outgoingLight = diffuseColor.rgb; - #include - #include - #include - #include -}`,ze={alphahash_fragment:Kc,alphahash_pars_fragment:Zc,alphamap_fragment:$c,alphamap_pars_fragment:jc,alphatest_fragment:Jc,alphatest_pars_fragment:Qc,aomap_fragment:eu,aomap_pars_fragment:tu,batching_pars_vertex:nu,batching_vertex:iu,begin_vertex:ru,beginnormal_vertex:su,bsdfs:au,iridescence_fragment:ou,bumpmap_pars_fragment:lu,clipping_planes_fragment:cu,clipping_planes_pars_fragment:uu,clipping_planes_pars_vertex:fu,clipping_planes_vertex:hu,color_fragment:du,color_pars_fragment:pu,color_pars_vertex:mu,color_vertex:_u,common:gu,cube_uv_reflection_fragment:xu,defaultnormal_vertex:vu,displacementmap_pars_vertex:Mu,displacementmap_vertex:Su,emissivemap_fragment:Eu,emissivemap_pars_fragment:Tu,colorspace_fragment:yu,colorspace_pars_fragment:bu,envmap_fragment:Au,envmap_common_pars_fragment:Ru,envmap_pars_fragment:wu,envmap_pars_vertex:Cu,envmap_physical_pars_fragment:Gu,envmap_vertex:Pu,fog_vertex:Du,fog_pars_vertex:Lu,fog_fragment:Iu,fog_pars_fragment:Uu,gradientmap_pars_fragment:Nu,lightmap_pars_fragment:Fu,lights_lambert_fragment:Ou,lights_lambert_pars_fragment:Bu,lights_pars_begin:zu,lights_toon_fragment:Vu,lights_toon_pars_fragment:Hu,lights_phong_fragment:ku,lights_phong_pars_fragment:Wu,lights_physical_fragment:Xu,lights_physical_pars_fragment:qu,lights_fragment_begin:Yu,lights_fragment_maps:Ku,lights_fragment_end:Zu,lightprobes_pars_fragment:$u,logdepthbuf_fragment:ju,logdepthbuf_pars_fragment:Ju,logdepthbuf_pars_vertex:Qu,logdepthbuf_vertex:ef,map_fragment:tf,map_pars_fragment:nf,map_particle_fragment:rf,map_particle_pars_fragment:sf,metalnessmap_fragment:af,metalnessmap_pars_fragment:of,morphinstance_vertex:lf,morphcolor_vertex:cf,morphnormal_vertex:uf,morphtarget_pars_vertex:ff,morphtarget_vertex:hf,normal_fragment_begin:df,normal_fragment_maps:pf,normal_pars_fragment:mf,normal_pars_vertex:_f,normal_vertex:gf,normalmap_pars_fragment:xf,clearcoat_normal_fragment_begin:vf,clearcoat_normal_fragment_maps:Mf,clearcoat_pars_fragment:Sf,iridescence_pars_fragment:Ef,opaque_fragment:Tf,packing:yf,premultiplied_alpha_fragment:bf,project_vertex:Af,dithering_fragment:Rf,dithering_pars_fragment:wf,roughnessmap_fragment:Cf,roughnessmap_pars_fragment:Pf,shadowmap_pars_fragment:Df,shadowmap_pars_vertex:Lf,shadowmap_vertex:If,shadowmask_pars_fragment:Uf,skinbase_vertex:Nf,skinning_pars_vertex:Ff,skinning_vertex:Of,skinnormal_vertex:Bf,specularmap_fragment:zf,specularmap_pars_fragment:Gf,tonemapping_fragment:Vf,tonemapping_pars_fragment:Hf,transmission_fragment:kf,transmission_pars_fragment:Wf,uv_pars_fragment:Xf,uv_pars_vertex:qf,uv_vertex:Yf,worldpos_vertex:Kf,background_vert:Zf,background_frag:$f,backgroundCube_vert:jf,backgroundCube_frag:Jf,cube_vert:Qf,cube_frag:eh,depth_vert:th,depth_frag:nh,distance_vert:ih,distance_frag:rh,equirect_vert:sh,equirect_frag:ah,linedashed_vert:oh,linedashed_frag:lh,meshbasic_vert:ch,meshbasic_frag:uh,meshlambert_vert:fh,meshlambert_frag:hh,meshmatcap_vert:dh,meshmatcap_frag:ph,meshnormal_vert:mh,meshnormal_frag:_h,meshphong_vert:gh,meshphong_frag:xh,meshphysical_vert:vh,meshphysical_frag:Mh,meshtoon_vert:Sh,meshtoon_frag:Eh,points_vert:Th,points_frag:yh,shadow_vert:bh,shadow_frag:Ah,sprite_vert:Rh,sprite_frag:wh},he={common:{diffuse:{value:new Ze(16777215)},opacity:{value:1},map:{value:null},mapTransform:{value:new Le},alphaMap:{value:null},alphaMapTransform:{value:new Le},alphaTest:{value:0}},specularmap:{specularMap:{value:null},specularMapTransform:{value:new Le}},envmap:{envMap:{value:null},envMapRotation:{value:new Le},reflectivity:{value:1},ior:{value:1.5},refractionRatio:{value:.98},dfgLUT:{value:null}},aomap:{aoMap:{value:null},aoMapIntensity:{value:1},aoMapTransform:{value:new Le}},lightmap:{lightMap:{value:null},lightMapIntensity:{value:1},lightMapTransform:{value:new Le}},bumpmap:{bumpMap:{value:null},bumpMapTransform:{value:new Le},bumpScale:{value:1}},normalmap:{normalMap:{value:null},normalMapTransform:{value:new Le},normalScale:{value:new je(1,1)}},displacementmap:{displacementMap:{value:null},displacementMapTransform:{value:new Le},displacementScale:{value:1},displacementBias:{value:0}},emissivemap:{emissiveMap:{value:null},emissiveMapTransform:{value:new Le}},metalnessmap:{metalnessMap:{value:null},metalnessMapTransform:{value:new Le}},roughnessmap:{roughnessMap:{value:null},roughnessMapTransform:{value:new Le}},gradientmap:{gradientMap:{value:null}},fog:{fogDensity:{value:25e-5},fogNear:{value:1},fogFar:{value:2e3},fogColor:{value:new Ze(16777215)}},lights:{ambientLightColor:{value:[]},lightProbe:{value:[]},directionalLights:{value:[],properties:{direction:{},color:{}}},directionalLightShadows:{value:[],properties:{shadowIntensity:1,shadowBias:{},shadowNormalBias:{},shadowRadius:{},shadowMapSize:{}}},directionalShadowMatrix:{value:[]},spotLights:{value:[],properties:{color:{},position:{},direction:{},distance:{},coneCos:{},penumbraCos:{},decay:{}}},spotLightShadows:{value:[],properties:{shadowIntensity:1,shadowBias:{},shadowNormalBias:{},shadowRadius:{},shadowMapSize:{}}},spotLightMap:{value:[]},spotLightMatrix:{value:[]},pointLights:{value:[],properties:{color:{},position:{},decay:{},distance:{}}},pointLightShadows:{value:[],properties:{shadowIntensity:1,shadowBias:{},shadowNormalBias:{},shadowRadius:{},shadowMapSize:{},shadowCameraNear:{},shadowCameraFar:{}}},pointShadowMatrix:{value:[]},hemisphereLights:{value:[],properties:{direction:{},skyColor:{},groundColor:{}}},rectAreaLights:{value:[],properties:{color:{},position:{},width:{},height:{}}},ltc_1:{value:null},ltc_2:{value:null},probesSH:{value:null},probesMin:{value:new V},probesMax:{value:new V},probesResolution:{value:new V}},points:{diffuse:{value:new Ze(16777215)},opacity:{value:1},size:{value:1},scale:{value:1},map:{value:null},alphaMap:{value:null},alphaMapTransform:{value:new Le},alphaTest:{value:0},uvTransform:{value:new Le}},sprite:{diffuse:{value:new Ze(16777215)},opacity:{value:1},center:{value:new je(.5,.5)},rotation:{value:0},map:{value:null},mapTransform:{value:new Le},alphaMap:{value:null},alphaMapTransform:{value:new Le},alphaTest:{value:0}}},$t={basic:{uniforms:bt([he.common,he.specularmap,he.envmap,he.aomap,he.lightmap,he.fog]),vertexShader:ze.meshbasic_vert,fragmentShader:ze.meshbasic_frag},lambert:{uniforms:bt([he.common,he.specularmap,he.envmap,he.aomap,he.lightmap,he.emissivemap,he.bumpmap,he.normalmap,he.displacementmap,he.fog,he.lights,{emissive:{value:new Ze(0)},envMapIntensity:{value:1}}]),vertexShader:ze.meshlambert_vert,fragmentShader:ze.meshlambert_frag},phong:{uniforms:bt([he.common,he.specularmap,he.envmap,he.aomap,he.lightmap,he.emissivemap,he.bumpmap,he.normalmap,he.displacementmap,he.fog,he.lights,{emissive:{value:new Ze(0)},specular:{value:new Ze(1118481)},shininess:{value:30},envMapIntensity:{value:1}}]),vertexShader:ze.meshphong_vert,fragmentShader:ze.meshphong_frag},standard:{uniforms:bt([he.common,he.envmap,he.aomap,he.lightmap,he.emissivemap,he.bumpmap,he.normalmap,he.displacementmap,he.roughnessmap,he.metalnessmap,he.fog,he.lights,{emissive:{value:new Ze(0)},roughness:{value:1},metalness:{value:0},envMapIntensity:{value:1}}]),vertexShader:ze.meshphysical_vert,fragmentShader:ze.meshphysical_frag},toon:{uniforms:bt([he.common,he.aomap,he.lightmap,he.emissivemap,he.bumpmap,he.normalmap,he.displacementmap,he.gradientmap,he.fog,he.lights,{emissive:{value:new Ze(0)}}]),vertexShader:ze.meshtoon_vert,fragmentShader:ze.meshtoon_frag},matcap:{uniforms:bt([he.common,he.bumpmap,he.normalmap,he.displacementmap,he.fog,{matcap:{value:null}}]),vertexShader:ze.meshmatcap_vert,fragmentShader:ze.meshmatcap_frag},points:{uniforms:bt([he.points,he.fog]),vertexShader:ze.points_vert,fragmentShader:ze.points_frag},dashed:{uniforms:bt([he.common,he.fog,{scale:{value:1},dashSize:{value:1},totalSize:{value:2}}]),vertexShader:ze.linedashed_vert,fragmentShader:ze.linedashed_frag},depth:{uniforms:bt([he.common,he.displacementmap]),vertexShader:ze.depth_vert,fragmentShader:ze.depth_frag},normal:{uniforms:bt([he.common,he.bumpmap,he.normalmap,he.displacementmap,{opacity:{value:1}}]),vertexShader:ze.meshnormal_vert,fragmentShader:ze.meshnormal_frag},sprite:{uniforms:bt([he.sprite,he.fog]),vertexShader:ze.sprite_vert,fragmentShader:ze.sprite_frag},background:{uniforms:{uvTransform:{value:new Le},t2D:{value:null},backgroundIntensity:{value:1}},vertexShader:ze.background_vert,fragmentShader:ze.background_frag},backgroundCube:{uniforms:{envMap:{value:null},backgroundBlurriness:{value:0},backgroundIntensity:{value:1},backgroundRotation:{value:new Le}},vertexShader:ze.backgroundCube_vert,fragmentShader:ze.backgroundCube_frag},cube:{uniforms:{tCube:{value:null},tFlip:{value:-1},opacity:{value:1}},vertexShader:ze.cube_vert,fragmentShader:ze.cube_frag},equirect:{uniforms:{tEquirect:{value:null}},vertexShader:ze.equirect_vert,fragmentShader:ze.equirect_frag},distance:{uniforms:bt([he.common,he.displacementmap,{referencePosition:{value:new V},nearDistance:{value:1},farDistance:{value:1e3}}]),vertexShader:ze.distance_vert,fragmentShader:ze.distance_frag},shadow:{uniforms:bt([he.lights,he.fog,{color:{value:new Ze(0)},opacity:{value:1}}]),vertexShader:ze.shadow_vert,fragmentShader:ze.shadow_frag}};$t.physical={uniforms:bt([$t.standard.uniforms,{clearcoat:{value:0},clearcoatMap:{value:null},clearcoatMapTransform:{value:new Le},clearcoatNormalMap:{value:null},clearcoatNormalMapTransform:{value:new Le},clearcoatNormalScale:{value:new je(1,1)},clearcoatRoughness:{value:0},clearcoatRoughnessMap:{value:null},clearcoatRoughnessMapTransform:{value:new Le},dispersion:{value:0},iridescence:{value:0},iridescenceMap:{value:null},iridescenceMapTransform:{value:new Le},iridescenceIOR:{value:1.3},iridescenceThicknessMinimum:{value:100},iridescenceThicknessMaximum:{value:400},iridescenceThicknessMap:{value:null},iridescenceThicknessMapTransform:{value:new Le},sheen:{value:0},sheenColor:{value:new Ze(0)},sheenColorMap:{value:null},sheenColorMapTransform:{value:new Le},sheenRoughness:{value:1},sheenRoughnessMap:{value:null},sheenRoughnessMapTransform:{value:new Le},transmission:{value:0},transmissionMap:{value:null},transmissionMapTransform:{value:new Le},transmissionSamplerSize:{value:new je},transmissionSamplerMap:{value:null},thickness:{value:0},thicknessMap:{value:null},thicknessMapTransform:{value:new Le},attenuationDistance:{value:0},attenuationColor:{value:new Ze(0)},specularColor:{value:new Ze(1,1,1)},specularColorMap:{value:null},specularColorMapTransform:{value:new Le},specularIntensity:{value:1},specularIntensityMap:{value:null},specularIntensityMapTransform:{value:new Le},anisotropyVector:{value:new je},anisotropyMap:{value:null},anisotropyMapTransform:{value:new Le}}]),vertexShader:ze.meshphysical_vert,fragmentShader:ze.meshphysical_frag};const ir={r:0,b:0,g:0},Ch=new pt,ul=new Le;ul.set(-1,0,0,0,1,0,0,0,1);function Ph(i,e,t,n,r,s){const a=new Ze(0);let o=r===!0?0:1,c,l,d=null,f=0,u=null;function _(E){let A=E.isScene===!0?E.background:null;if(A&&A.isTexture){const R=E.backgroundBlurriness>0;A=e.get(A,R)}return A}function v(E){let A=!1;const R=_(E);R===null?p(a,o):R&&R.isColor&&(p(R,1),A=!0);const U=i.xr.getEnvironmentBlendMode();U==="additive"?t.buffers.color.setClear(0,0,0,1,s):U==="alpha-blend"&&t.buffers.color.setClear(0,0,0,0,s),(i.autoClear||A)&&(t.buffers.depth.setTest(!0),t.buffers.depth.setMask(!0),t.buffers.color.setMask(!0),i.clear(i.autoClearColor,i.autoClearDepth,i.autoClearStencil))}function T(E,A){const R=_(A);R&&(R.isCubeTexture||R.mapping===Sr)?(l===void 0&&(l=new _n(new Pi(1,1,1),new Wt({name:"BackgroundCubeMaterial",uniforms:ui($t.backgroundCube.uniforms),vertexShader:$t.backgroundCube.vertexShader,fragmentShader:$t.backgroundCube.fragmentShader,side:Ct,depthTest:!1,depthWrite:!1,fog:!1,allowOverride:!1})),l.geometry.deleteAttribute("normal"),l.geometry.deleteAttribute("uv"),l.onBeforeRender=function(U,y,L){this.matrixWorld.copyPosition(L.matrixWorld)},Object.defineProperty(l.material,"envMap",{get:function(){return this.uniforms.envMap.value}}),n.update(l)),l.material.uniforms.envMap.value=R,l.material.uniforms.backgroundBlurriness.value=A.backgroundBlurriness,l.material.uniforms.backgroundIntensity.value=A.backgroundIntensity,l.material.uniforms.backgroundRotation.value.setFromMatrix4(Ch.makeRotationFromEuler(A.backgroundRotation)).transpose(),R.isCubeTexture&&R.isRenderTargetTexture===!1&&l.material.uniforms.backgroundRotation.value.premultiply(ul),l.material.toneMapped=Ve.getTransfer(R.colorSpace)!==$e,(d!==R||f!==R.version||u!==i.toneMapping)&&(l.material.needsUpdate=!0,d=R,f=R.version,u=i.toneMapping),l.layers.enableAll(),E.unshift(l,l.geometry,l.material,0,0,null)):R&&R.isTexture&&(c===void 0&&(c=new _n(new Tr(2,2),new Wt({name:"BackgroundMaterial",uniforms:ui($t.background.uniforms),vertexShader:$t.background.vertexShader,fragmentShader:$t.background.fragmentShader,side:Pn,depthTest:!1,depthWrite:!1,fog:!1,allowOverride:!1})),c.geometry.deleteAttribute("normal"),Object.defineProperty(c.material,"map",{get:function(){return this.uniforms.t2D.value}}),n.update(c)),c.material.uniforms.t2D.value=R,c.material.uniforms.backgroundIntensity.value=A.backgroundIntensity,c.material.toneMapped=Ve.getTransfer(R.colorSpace)!==$e,R.matrixAutoUpdate===!0&&R.updateMatrix(),c.material.uniforms.uvTransform.value.copy(R.matrix),(d!==R||f!==R.version||u!==i.toneMapping)&&(c.material.needsUpdate=!0,d=R,f=R.version,u=i.toneMapping),c.layers.enableAll(),E.unshift(c,c.geometry,c.material,0,0,null))}function p(E,A){E.getRGB(ir,al(i)),t.buffers.color.setClear(ir.r,ir.g,ir.b,A,s)}function h(){l!==void 0&&(l.geometry.dispose(),l.material.dispose(),l=void 0),c!==void 0&&(c.geometry.dispose(),c.material.dispose(),c=void 0)}return{getClearColor:function(){return a},setClearColor:function(E,A=1){a.set(E),o=A,p(a,o)},getClearAlpha:function(){return o},setClearAlpha:function(E){o=E,p(a,o)},render:v,addToRenderList:T,dispose:h}}function Dh(i,e){const t=i.getParameter(i.MAX_VERTEX_ATTRIBS),n={},r=u(null);let s=r,a=!1;function o(b,I,H,k,D){let B=!1;const F=f(b,k,H,I);s!==F&&(s=F,l(s.object)),B=_(b,k,H,D),B&&v(b,k,H,D),D!==null&&e.update(D,i.ELEMENT_ARRAY_BUFFER),(B||a)&&(a=!1,R(b,I,H,k),D!==null&&i.bindBuffer(i.ELEMENT_ARRAY_BUFFER,e.get(D).buffer))}function c(){return i.createVertexArray()}function l(b){return i.bindVertexArray(b)}function d(b){return i.deleteVertexArray(b)}function f(b,I,H,k){const D=k.wireframe===!0;let B=n[I.id];B===void 0&&(B={},n[I.id]=B);const F=b.isInstancedMesh===!0?b.id:0;let $=B[F];$===void 0&&($={},B[F]=$);let j=$[H.id];j===void 0&&(j={},$[H.id]=j);let ee=j[D];return ee===void 0&&(ee=u(c()),j[D]=ee),ee}function u(b){const I=[],H=[],k=[];for(let D=0;D=0){const ce=D[j];let fe=B[j];if(fe===void 0&&(j==="instanceMatrix"&&b.instanceMatrix&&(fe=b.instanceMatrix),j==="instanceColor"&&b.instanceColor&&(fe=b.instanceColor)),ce===void 0||ce.attribute!==fe||fe&&ce.data!==fe.data)return!0;F++}return s.attributesNum!==F||s.index!==k}function v(b,I,H,k){const D={},B=I.attributes;let F=0;const $=H.getAttributes();for(const j in $)if($[j].location>=0){let ce=B[j];ce===void 0&&(j==="instanceMatrix"&&b.instanceMatrix&&(ce=b.instanceMatrix),j==="instanceColor"&&b.instanceColor&&(ce=b.instanceColor));const fe={};fe.attribute=ce,ce&&ce.data&&(fe.data=ce.data),D[j]=fe,F++}s.attributes=D,s.attributesNum=F,s.index=k}function T(){const b=s.newAttributes;for(let I=0,H=b.length;I=0){let ee=D[$];if(ee===void 0&&($==="instanceMatrix"&&b.instanceMatrix&&(ee=b.instanceMatrix),$==="instanceColor"&&b.instanceColor&&(ee=b.instanceColor)),ee!==void 0){const ce=ee.normalized,fe=ee.itemSize,Ce=e.get(ee);if(Ce===void 0)continue;const Fe=Ce.buffer,Ae=Ce.type,X=Ce.bytesPerElement,ne=Ae===i.INT||Ae===i.UNSIGNED_INT||ee.gpuType===ra;if(ee.isInterleavedBufferAttribute){const te=ee.data,ye=te.stride,Re=ee.offset;if(te.isInstancedInterleavedBuffer){for(let Me=0;Me0&&i.getShaderPrecisionFormat(i.FRAGMENT_SHADER,i.HIGH_FLOAT).precision>0)return"highp";L="mediump"}return L==="mediump"&&i.getShaderPrecisionFormat(i.VERTEX_SHADER,i.MEDIUM_FLOAT).precision>0&&i.getShaderPrecisionFormat(i.FRAGMENT_SHADER,i.MEDIUM_FLOAT).precision>0?"mediump":"lowp"}let l=t.precision!==void 0?t.precision:"highp";const d=c(l);d!==l&&(we("WebGLRenderer:",l,"not supported, using",d,"instead."),l=d);const f=t.logarithmicDepthBuffer===!0,u=t.reversedDepthBuffer===!0&&e.has("EXT_clip_control");t.reversedDepthBuffer===!0&&u===!1&&we("WebGLRenderer: Unable to use reversed depth buffer due to missing EXT_clip_control extension. Fallback to default depth buffer.");const _=i.getParameter(i.MAX_TEXTURE_IMAGE_UNITS),v=i.getParameter(i.MAX_VERTEX_TEXTURE_IMAGE_UNITS),T=i.getParameter(i.MAX_TEXTURE_SIZE),p=i.getParameter(i.MAX_CUBE_MAP_TEXTURE_SIZE),h=i.getParameter(i.MAX_VERTEX_ATTRIBS),E=i.getParameter(i.MAX_VERTEX_UNIFORM_VECTORS),A=i.getParameter(i.MAX_VARYING_VECTORS),R=i.getParameter(i.MAX_FRAGMENT_UNIFORM_VECTORS),U=i.getParameter(i.MAX_SAMPLES),y=i.getParameter(i.SAMPLES);return{isWebGL2:!0,getMaxAnisotropy:s,getMaxPrecision:c,textureFormatReadable:a,textureTypeReadable:o,precision:l,logarithmicDepthBuffer:f,reversedDepthBuffer:u,maxTextures:_,maxVertexTextures:v,maxTextureSize:T,maxCubemapSize:p,maxAttributes:h,maxVertexUniforms:E,maxVaryings:A,maxFragmentUniforms:R,maxSamples:U,samples:y}}function Uh(i){const e=this;let t=null,n=0,r=!1,s=!1;const a=new An,o=new Le,c={value:null,needsUpdate:!1};this.uniform=c,this.numPlanes=0,this.numIntersection=0,this.init=function(f,u){const _=f.length!==0||u||n!==0||r;return r=u,n=f.length,_},this.beginShadows=function(){s=!0,d(null)},this.endShadows=function(){s=!1},this.setGlobalState=function(f,u){t=d(f,u,0)},this.setState=function(f,u,_){const v=f.clippingPlanes,T=f.clipIntersection,p=f.clipShadows,h=i.get(f);if(!r||v===null||v.length===0||s&&!p)s?d(null):l();else{const E=s?0:n,A=E*4;let R=h.clippingState||null;c.value=R,R=d(v,u,A,_);for(let U=0;U!==A;++U)R[U]=t[U];h.clippingState=R,this.numIntersection=T?this.numPlanes:0,this.numPlanes+=E}};function l(){c.value!==t&&(c.value=t,c.needsUpdate=n>0),e.numPlanes=n,e.numIntersection=0}function d(f,u,_,v){const T=f!==null?f.length:0;let p=null;if(T!==0){if(p=c.value,v!==!0||p===null){const h=_+T*4,E=u.matrixWorldInverse;o.getNormalMatrix(E),(p===null||p.length0&&this._blur(c,0,0,t),this._applyPMREM(c),this._cleanup(c),c}fromEquirectangular(e,t=null){return this._fromTexture(e,t)}fromCubemap(e,t=null){return this._fromTexture(e,t)}compileCubemapShader(){this._cubemapMaterial===null&&(this._cubemapMaterial=fo(),this._compileMaterial(this._cubemapMaterial))}compileEquirectangularShader(){this._equirectMaterial===null&&(this._equirectMaterial=uo(),this._compileMaterial(this._equirectMaterial))}dispose(){this._dispose(),this._cubemapMaterial!==null&&this._cubemapMaterial.dispose(),this._equirectMaterial!==null&&this._equirectMaterial.dispose(),this._backgroundBox!==null&&(this._backgroundBox.geometry.dispose(),this._backgroundBox.material.dispose())}_setSize(e){this._lodMax=Math.floor(Math.log2(e)),this._cubeSize=Math.pow(2,this._lodMax)}_dispose(){this._blurMaterial!==null&&this._blurMaterial.dispose(),this._ggxMaterial!==null&&this._ggxMaterial.dispose(),this._pingPongRenderTarget!==null&&this._pingPongRenderTarget.dispose();for(let e=0;e2?U:0,U,U),f.setRenderTarget(r),h&&f.render(T,c),f.render(e,c)}f.toneMapping=_,f.autoClear=u,e.background=E}_textureToCubeUV(e,t){const n=this._renderer,r=e.mapping===Gn||e.mapping===li;r?(this._cubemapMaterial===null&&(this._cubemapMaterial=fo()),this._cubemapMaterial.uniforms.flipEnvMap.value=e.isRenderTargetTexture===!1?-1:1):this._equirectMaterial===null&&(this._equirectMaterial=uo());const s=r?this._cubemapMaterial:this._equirectMaterial,a=this._lodMeshes[0];a.material=s;const o=s.uniforms;o.envMap.value=e;const c=this._cubeSize;si(t,0,0,3*c,2*c),n.setRenderTarget(t),n.render(a,Mi)}_applyPMREM(e){const t=this._renderer,n=t.autoClear;t.autoClear=!1;const r=this._lodMeshes.length;for(let s=1;sv-wn?n-v+wn:0),h=4*(this._cubeSize-T);c.envMap.value=e.texture,c.roughness.value=_,c.mipInt.value=v-t,si(s,p,h,3*T,2*T),r.setRenderTarget(s),r.render(o,Mi),c.envMap.value=s.texture,c.roughness.value=0,c.mipInt.value=v-n,si(e,p,h,3*T,2*T),r.setRenderTarget(e),r.render(o,Mi)}_blur(e,t,n,r,s){const a=this._pingPongRenderTarget;this._halfBlur(e,a,t,n,r,"latitudinal",s),this._halfBlur(a,e,n,n,r,"longitudinal",s)}_halfBlur(e,t,n,r,s,a,o){const c=this._renderer,l=this._blurMaterial;a!=="latitudinal"&&a!=="longitudinal"&&ke("blur direction must be either latitudinal or longitudinal!");const d=3,f=this._lodMeshes[r];f.material=l;const u=l.uniforms,_=this._sizeLods[n]-1,v=isFinite(s)?Math.PI/(2*_):2*Math.PI/(2*On-1),T=s/v,p=isFinite(s)?1+Math.floor(d*T):On;p>On&&we(`sigmaRadians, ${s}, is too large and will clip, as it requested ${p} samples when the maximum is set to ${On}`);const h=[];let E=0;for(let L=0;LA-wn?r-A+wn:0),y=4*(this._cubeSize-R);si(t,U,y,3*R,2*R),c.setRenderTarget(t),c.render(f,Mi)}}function Oh(i){const e=[],t=[],n=[];let r=i;const s=i-wn+1+ao.length;for(let a=0;ai-wn?c=ao[a-i+wn-1]:a===0&&(c=0),t.push(c);const l=1/(o-2),d=-l,f=1+l,u=[d,d,f,d,f,f,d,d,f,f,d,f],_=6,v=6,T=3,p=2,h=1,E=new Float32Array(T*v*_),A=new Float32Array(p*v*_),R=new Float32Array(h*v*_);for(let y=0;y<_;y++){const L=y%3*2/3-1,x=y>2?0:-1,S=[L,x,0,L+2/3,x,0,L+2/3,x+1,0,L,x,0,L+2/3,x+1,0,L,x+1,0];E.set(S,T*v*y),A.set(u,p*v*y);const w=[y,y,y,y,y,y];R.set(w,h*v*y)}const U=new Xt;U.setAttribute("position",new ct(E,T)),U.setAttribute("uv",new ct(A,p)),U.setAttribute("faceIndex",new ct(R,h)),n.push(new _n(U,null)),r>wn&&r--}return{lodMeshes:n,sizeLods:e,sigmas:t}}function co(i,e,t){const n=new en(i,e,t);return n.texture.mapping=Sr,n.texture.name="PMREM.cubeUv",n.scissorTest=!0,n}function si(i,e,t,n,r){i.viewport.set(e,t,n,r),i.scissor.set(e,t,n,r)}function Bh(i,e,t){return new Wt({name:"PMREMGGXConvolution",defines:{GGX_SAMPLES:Nh,CUBEUV_TEXEL_WIDTH:1/e,CUBEUV_TEXEL_HEIGHT:1/t,CUBEUV_MAX_MIP:`${i}.0`},uniforms:{envMap:{value:null},roughness:{value:0},mipInt:{value:0}},vertexShader:yr(),fragmentShader:` - - precision highp float; - precision highp int; - - varying vec3 vOutputDirection; - - uniform sampler2D envMap; - uniform float roughness; - uniform float mipInt; - - #define ENVMAP_TYPE_CUBE_UV - #include - - #define PI 3.14159265359 - - // Van der Corput radical inverse - float radicalInverse_VdC(uint bits) { - bits = (bits << 16u) | (bits >> 16u); - bits = ((bits & 0x55555555u) << 1u) | ((bits & 0xAAAAAAAAu) >> 1u); - bits = ((bits & 0x33333333u) << 2u) | ((bits & 0xCCCCCCCCu) >> 2u); - bits = ((bits & 0x0F0F0F0Fu) << 4u) | ((bits & 0xF0F0F0F0u) >> 4u); - bits = ((bits & 0x00FF00FFu) << 8u) | ((bits & 0xFF00FF00u) >> 8u); - return float(bits) * 2.3283064365386963e-10; // / 0x100000000 - } - - // Hammersley sequence - vec2 hammersley(uint i, uint N) { - return vec2(float(i) / float(N), radicalInverse_VdC(i)); - } - - // GGX VNDF importance sampling (Eric Heitz 2018) - // "Sampling the GGX Distribution of Visible Normals" - // https://jcgt.org/published/0007/04/01/ - vec3 importanceSampleGGX_VNDF(vec2 Xi, vec3 V, float roughness) { - float alpha = roughness * roughness; - - // Section 4.1: Orthonormal basis - vec3 T1 = vec3(1.0, 0.0, 0.0); - vec3 T2 = cross(V, T1); - - // Section 4.2: Parameterization of projected area - float r = sqrt(Xi.x); - float phi = 2.0 * PI * Xi.y; - float t1 = r * cos(phi); - float t2 = r * sin(phi); - float s = 0.5 * (1.0 + V.z); - t2 = (1.0 - s) * sqrt(1.0 - t1 * t1) + s * t2; - - // Section 4.3: Reprojection onto hemisphere - vec3 Nh = t1 * T1 + t2 * T2 + sqrt(max(0.0, 1.0 - t1 * t1 - t2 * t2)) * V; - - // Section 3.4: Transform back to ellipsoid configuration - return normalize(vec3(alpha * Nh.x, alpha * Nh.y, max(0.0, Nh.z))); - } - - void main() { - vec3 N = normalize(vOutputDirection); - vec3 V = N; // Assume view direction equals normal for pre-filtering - - vec3 prefilteredColor = vec3(0.0); - float totalWeight = 0.0; - - // For very low roughness, just sample the environment directly - if (roughness < 0.001) { - gl_FragColor = vec4(bilinearCubeUV(envMap, N, mipInt), 1.0); - return; - } - - // Tangent space basis for VNDF sampling - vec3 up = abs(N.z) < 0.999 ? vec3(0.0, 0.0, 1.0) : vec3(1.0, 0.0, 0.0); - vec3 tangent = normalize(cross(up, N)); - vec3 bitangent = cross(N, tangent); - - for(uint i = 0u; i < uint(GGX_SAMPLES); i++) { - vec2 Xi = hammersley(i, uint(GGX_SAMPLES)); - - // For PMREM, V = N, so in tangent space V is always (0, 0, 1) - vec3 H_tangent = importanceSampleGGX_VNDF(Xi, vec3(0.0, 0.0, 1.0), roughness); - - // Transform H back to world space - vec3 H = normalize(tangent * H_tangent.x + bitangent * H_tangent.y + N * H_tangent.z); - vec3 L = normalize(2.0 * dot(V, H) * H - V); - - float NdotL = max(dot(N, L), 0.0); - - if(NdotL > 0.0) { - // Sample environment at fixed mip level - // VNDF importance sampling handles the distribution filtering - vec3 sampleColor = bilinearCubeUV(envMap, L, mipInt); - - // Weight by NdotL for the split-sum approximation - // VNDF PDF naturally accounts for the visible microfacet distribution - prefilteredColor += sampleColor * NdotL; - totalWeight += NdotL; - } - } - - if (totalWeight > 0.0) { - prefilteredColor = prefilteredColor / totalWeight; - } - - gl_FragColor = vec4(prefilteredColor, 1.0); - } - `,blending:fn,depthTest:!1,depthWrite:!1})}function zh(i,e,t){const n=new Float32Array(On),r=new V(0,1,0);return new Wt({name:"SphericalGaussianBlur",defines:{n:On,CUBEUV_TEXEL_WIDTH:1/e,CUBEUV_TEXEL_HEIGHT:1/t,CUBEUV_MAX_MIP:`${i}.0`},uniforms:{envMap:{value:null},samples:{value:1},weights:{value:n},latitudinal:{value:!1},dTheta:{value:0},mipInt:{value:0},poleAxis:{value:r}},vertexShader:yr(),fragmentShader:` - - precision mediump float; - precision mediump int; - - varying vec3 vOutputDirection; - - uniform sampler2D envMap; - uniform int samples; - uniform float weights[ n ]; - uniform bool latitudinal; - uniform float dTheta; - uniform float mipInt; - uniform vec3 poleAxis; - - #define ENVMAP_TYPE_CUBE_UV - #include - - vec3 getSample( float theta, vec3 axis ) { - - float cosTheta = cos( theta ); - // Rodrigues' axis-angle rotation - vec3 sampleDirection = vOutputDirection * cosTheta - + cross( axis, vOutputDirection ) * sin( theta ) - + axis * dot( axis, vOutputDirection ) * ( 1.0 - cosTheta ); - - return bilinearCubeUV( envMap, sampleDirection, mipInt ); - - } - - void main() { - - vec3 axis = latitudinal ? poleAxis : cross( poleAxis, vOutputDirection ); - - if ( all( equal( axis, vec3( 0.0 ) ) ) ) { - - axis = vec3( vOutputDirection.z, 0.0, - vOutputDirection.x ); - - } - - axis = normalize( axis ); - - gl_FragColor = vec4( 0.0, 0.0, 0.0, 1.0 ); - gl_FragColor.rgb += weights[ 0 ] * getSample( 0.0, axis ); - - for ( int i = 1; i < n; i++ ) { - - if ( i >= samples ) { - - break; - - } - - float theta = dTheta * float( i ); - gl_FragColor.rgb += weights[ i ] * getSample( -1.0 * theta, axis ); - gl_FragColor.rgb += weights[ i ] * getSample( theta, axis ); - - } - - } - `,blending:fn,depthTest:!1,depthWrite:!1})}function uo(){return new Wt({name:"EquirectangularToCubeUV",uniforms:{envMap:{value:null}},vertexShader:yr(),fragmentShader:` - - precision mediump float; - precision mediump int; - - varying vec3 vOutputDirection; - - uniform sampler2D envMap; - - #include - - void main() { - - vec3 outputDirection = normalize( vOutputDirection ); - vec2 uv = equirectUv( outputDirection ); - - gl_FragColor = vec4( texture2D ( envMap, uv ).rgb, 1.0 ); - - } - `,blending:fn,depthTest:!1,depthWrite:!1})}function fo(){return new Wt({name:"CubemapToCubeUV",uniforms:{envMap:{value:null},flipEnvMap:{value:-1}},vertexShader:yr(),fragmentShader:` - - precision mediump float; - precision mediump int; - - uniform float flipEnvMap; - - varying vec3 vOutputDirection; - - uniform samplerCube envMap; - - void main() { - - gl_FragColor = textureCube( envMap, vec3( flipEnvMap * vOutputDirection.x, vOutputDirection.yz ) ); - - } - `,blending:fn,depthTest:!1,depthWrite:!1})}function yr(){return` - - precision mediump float; - precision mediump int; - - attribute float faceIndex; - - varying vec3 vOutputDirection; - - // RH coordinate system; PMREM face-indexing convention - vec3 getDirection( vec2 uv, float face ) { - - uv = 2.0 * uv - 1.0; - - vec3 direction = vec3( uv, 1.0 ); - - if ( face == 0.0 ) { - - direction = direction.zyx; // ( 1, v, u ) pos x - - } else if ( face == 1.0 ) { - - direction = direction.xzy; - direction.xz *= -1.0; // ( -u, 1, -v ) pos y - - } else if ( face == 2.0 ) { - - direction.x *= -1.0; // ( -u, v, 1 ) pos z - - } else if ( face == 3.0 ) { - - direction = direction.zyx; - direction.xz *= -1.0; // ( -1, v, -u ) neg x - - } else if ( face == 4.0 ) { - - direction = direction.xzy; - direction.xy *= -1.0; // ( -u, -1, v ) neg y - - } else if ( face == 5.0 ) { - - direction.z *= -1.0; // ( u, v, -1 ) neg z - - } - - return direction; - - } - - void main() { - - vOutputDirection = getDirection( uv, faceIndex ); - gl_Position = vec4( position, 1.0 ); - - } - `}class fl extends en{constructor(e=1,t={}){super(e,e,t),this.isWebGLCubeRenderTarget=!0;const n={width:e,height:e,depth:1},r=[n,n,n,n,n,n];this.texture=new rl(r),this._setTextureOptions(t),this.texture.isRenderTargetTexture=!0}fromEquirectangularTexture(e,t){this.texture.type=t.type,this.texture.colorSpace=t.colorSpace,this.texture.generateMipmaps=t.generateMipmaps,this.texture.minFilter=t.minFilter,this.texture.magFilter=t.magFilter;const n={uniforms:{tEquirect:{value:null}},vertexShader:` - - varying vec3 vWorldDirection; - - vec3 transformDirection( in vec3 dir, in mat4 matrix ) { - - return normalize( ( matrix * vec4( dir, 0.0 ) ).xyz ); - - } - - void main() { - - vWorldDirection = transformDirection( position, modelMatrix ); - - #include - #include - - } - `,fragmentShader:` - - uniform sampler2D tEquirect; - - varying vec3 vWorldDirection; - - #include - - void main() { - - vec3 direction = normalize( vWorldDirection ); - - vec2 sampleUV = equirectUv( direction ); - - gl_FragColor = texture2D( tEquirect, sampleUV ); - - } - `},r=new Pi(5,5,5),s=new Wt({name:"CubemapFromEquirect",uniforms:ui(n.uniforms),vertexShader:n.vertexShader,fragmentShader:n.fragmentShader,side:Ct,blending:fn});s.uniforms.tEquirect.value=t;const a=new _n(r,s),o=t.minFilter;return t.minFilter===Bn&&(t.minFilter=yt),new Hc(1,10,this).update(e,a),t.minFilter=o,a.geometry.dispose(),a.material.dispose(),this}clear(e,t=!0,n=!0,r=!0){const s=e.getRenderTarget();for(let a=0;a<6;a++)e.setRenderTarget(this,a),e.clear(t,n,r);e.setRenderTarget(s)}}function Gh(i){let e=new WeakMap,t=new WeakMap,n=null;function r(u,_=!1){return u==null?null:_?a(u):s(u)}function s(u){if(u&&u.isTexture){const _=u.mapping;if(_===wr||_===Cr)if(e.has(u)){const v=e.get(u).texture;return o(v,u.mapping)}else{const v=u.image;if(v&&v.height>0){const T=new fl(v.height);return T.fromEquirectangularTexture(i,u),e.set(u,T),u.addEventListener("dispose",l),o(T.texture,u.mapping)}else return null}}return u}function a(u){if(u&&u.isTexture){const _=u.mapping,v=_===wr||_===Cr,T=_===Gn||_===li;if(v||T){let p=t.get(u);const h=p!==void 0?p.texture.pmremVersion:0;if(u.isRenderTargetTexture&&u.pmremVersion!==h)return n===null&&(n=new lo(i)),p=v?n.fromEquirectangular(u,p):n.fromCubemap(u,p),p.texture.pmremVersion=u.pmremVersion,t.set(u,p),p.texture;if(p!==void 0)return p.texture;{const E=u.image;return v&&E&&E.height>0||T&&E&&c(E)?(n===null&&(n=new lo(i)),p=v?n.fromEquirectangular(u):n.fromCubemap(u),p.texture.pmremVersion=u.pmremVersion,t.set(u,p),u.addEventListener("dispose",d),p.texture):null}}}return u}function o(u,_){return _===wr?u.mapping=Gn:_===Cr&&(u.mapping=li),u}function c(u){let _=0;const v=6;for(let T=0;T=65535?tl:el)(u,1);p.version=T;const h=s.get(f);h&&e.remove(h),s.set(f,p)}function d(f){const u=s.get(f);if(u){const _=f.index;_!==null&&u.version<_.version&&l(f)}else l(f);return s.get(f)}return{get:o,update:c,getWireframeAttribute:d}}function kh(i,e,t){let n;function r(f){n=f}let s,a;function o(f){s=f.type,a=f.bytesPerElement}function c(f,u){i.drawElements(n,u,s,f*a),t.update(u,n,1)}function l(f,u,_){_!==0&&(i.drawElementsInstanced(n,u,s,f*a,_),t.update(u,n,_))}function d(f,u,_){if(_===0)return;e.get("WEBGL_multi_draw").multiDrawElementsWEBGL(n,u,0,s,f,0,_);let T=0;for(let p=0;p<_;p++)T+=u[p];t.update(T,n,1)}this.setMode=r,this.setIndex=o,this.render=c,this.renderInstances=l,this.renderMultiDraw=d}function Wh(i){const e={geometries:0,textures:0},t={frame:0,calls:0,triangles:0,points:0,lines:0};function n(s,a,o){switch(t.calls++,a){case i.TRIANGLES:t.triangles+=o*(s/3);break;case i.LINES:t.lines+=o*(s/2);break;case i.LINE_STRIP:t.lines+=o*(s-1);break;case i.LINE_LOOP:t.lines+=o*s;break;case i.POINTS:t.points+=o*s;break;default:ke("WebGLInfo: Unknown draw mode:",a);break}}function r(){t.calls=0,t.triangles=0,t.points=0,t.lines=0}return{memory:e,render:t,programs:null,autoReset:!0,reset:r,update:n}}function Xh(i,e,t){const n=new WeakMap,r=new dt;function s(a,o,c){const l=a.morphTargetInfluences,d=o.morphAttributes.position||o.morphAttributes.normal||o.morphAttributes.color,f=d!==void 0?d.length:0;let u=n.get(o);if(u===void 0||u.count!==f){let S=function(){L.dispose(),n.delete(o),o.removeEventListener("dispose",S)};u!==void 0&&u.texture.dispose();const _=o.morphAttributes.position!==void 0,v=o.morphAttributes.normal!==void 0,T=o.morphAttributes.color!==void 0,p=o.morphAttributes.position||[],h=o.morphAttributes.normal||[],E=o.morphAttributes.color||[];let A=0;_===!0&&(A=1),v===!0&&(A=2),T===!0&&(A=3);let R=o.attributes.position.count*A,U=1;R>e.maxTextureSize&&(U=Math.ceil(R/e.maxTextureSize),R=e.maxTextureSize);const y=new Float32Array(R*U*4*f),L=new Jo(y,R,U,f);L.type=jt,L.needsUpdate=!0;const x=A*4;for(let w=0;w - #include - - void main() { - gl_FragColor = texture2D( tDiffuse, vUv ); - - #ifdef LINEAR_TONE_MAPPING - gl_FragColor.rgb = LinearToneMapping( gl_FragColor.rgb ); - #elif defined( REINHARD_TONE_MAPPING ) - gl_FragColor.rgb = ReinhardToneMapping( gl_FragColor.rgb ); - #elif defined( CINEON_TONE_MAPPING ) - gl_FragColor.rgb = CineonToneMapping( gl_FragColor.rgb ); - #elif defined( ACES_FILMIC_TONE_MAPPING ) - gl_FragColor.rgb = ACESFilmicToneMapping( gl_FragColor.rgb ); - #elif defined( AGX_TONE_MAPPING ) - gl_FragColor.rgb = AgXToneMapping( gl_FragColor.rgb ); - #elif defined( NEUTRAL_TONE_MAPPING ) - gl_FragColor.rgb = NeutralToneMapping( gl_FragColor.rgb ); - #elif defined( CUSTOM_TONE_MAPPING ) - gl_FragColor.rgb = CustomToneMapping( gl_FragColor.rgb ); - #endif - - #ifdef SRGB_TRANSFER - gl_FragColor = sRGBTransferOETF( gl_FragColor ); - #endif - }`,depthTest:!1,depthWrite:!1}),l=new _n(o,c),d=new ll(-1,1,1,-1,0,1);let f=null,u=null,_=!1,v,T=null,p=[],h=!1;this.setSize=function(E,A){s.setSize(E,A),a.setSize(E,A);for(let R=0;R0&&p[0].isRenderPass===!0;const A=s.width,R=s.height;for(let U=0;U0)return i;const r=e*t;let s=ho[r];if(s===void 0&&(s=new Float32Array(r),ho[r]=s),e!==0){n.toArray(s,0);for(let a=1,o=0;a!==e;++a)o+=t,i[a].toArray(s,o)}return s}function _t(i,e){if(i.length!==e.length)return!1;for(let t=0,n=i.length;t0&&(this.seq=r.concat(s))}setValue(e,t,n,r){const s=this.map[t];s!==void 0&&s.setValue(e,n,r)}setOptional(e,t,n){const r=t[n];r!==void 0&&this.setValue(e,n,r)}static upload(e,t,n,r){for(let s=0,a=t.length;s!==a;++s){const o=t[s],c=n[o.id];c.needsUpdate!==!1&&o.setValue(e,c.value,r)}}static seqWithValue(e,t){const n=[];for(let r=0,s=e.length;r!==s;++r){const a=e[r];a.id in t&&n.push(a)}return n}}function vo(i,e,t){const n=i.createShader(e);return i.shaderSource(n,t),i.compileShader(n),n}const zd=37297;let Gd=0;function Vd(i,e){const t=i.split(` -`),n=[],r=Math.max(e-6,0),s=Math.min(e+6,t.length);for(let a=r;a":" "} ${o}: ${t[a]}`)}return n.join(` -`)}const Mo=new Le;function Hd(i){Ve._getMatrix(Mo,Ve.workingColorSpace,i);const e=`mat3( ${Mo.elements.map(t=>t.toFixed(4))} )`;switch(Ve.getTransfer(i)){case mr:return[e,"LinearTransferOETF"];case $e:return[e,"sRGBTransferOETF"];default:return we("WebGLProgram: Unsupported color space: ",i),[e,"LinearTransferOETF"]}}function So(i,e,t){const n=i.getShaderParameter(e,i.COMPILE_STATUS),s=(i.getShaderInfoLog(e)||"").trim();if(n&&s==="")return"";const a=/ERROR: 0:(\d+)/.exec(s);if(a){const o=parseInt(a[1]);return t.toUpperCase()+` - -`+s+` - -`+Vd(i.getShaderSource(e),o)}else return s}function kd(i,e){const t=Hd(e);return[`vec4 ${i}( vec4 value ) {`,` return ${t[1]}( vec4( value.rgb * ${t[0]}, value.a ) );`,"}"].join(` -`)}const Wd={[Fo]:"Linear",[Oo]:"Reinhard",[Bo]:"Cineon",[zo]:"ACESFilmic",[Vo]:"AgX",[Ho]:"Neutral",[Go]:"Custom"};function Xd(i,e){const t=Wd[e];return t===void 0?(we("WebGLProgram: Unsupported toneMapping:",e),"vec3 "+i+"( vec3 color ) { return LinearToneMapping( color ); }"):"vec3 "+i+"( vec3 color ) { return "+t+"ToneMapping( color ); }"}const rr=new V;function qd(){Ve.getLuminanceCoefficients(rr);const i=rr.x.toFixed(4),e=rr.y.toFixed(4),t=rr.z.toFixed(4);return["float luminance( const in vec3 rgb ) {",` const vec3 weights = vec3( ${i}, ${e}, ${t} );`," return dot( weights, rgb );","}"].join(` -`)}function Yd(i){return[i.extensionClipCullDistance?"#extension GL_ANGLE_clip_cull_distance : require":"",i.extensionMultiDraw?"#extension GL_ANGLE_multi_draw : require":""].filter(Ti).join(` -`)}function Kd(i){const e=[];for(const t in i){const n=i[t];n!==!1&&e.push("#define "+t+" "+n)}return e.join(` -`)}function Zd(i,e){const t={},n=i.getProgramParameter(e,i.ACTIVE_ATTRIBUTES);for(let r=0;r/gm;function ta(i){return i.replace($d,Jd)}const jd=new Map;function Jd(i,e){let t=ze[e];if(t===void 0){const n=jd.get(e);if(n!==void 0)t=ze[n],we('WebGLRenderer: Shader chunk "%s" has been deprecated. Use "%s" instead.',e,n);else throw new Error("Can not resolve #include <"+e+">")}return ta(t)}const Qd=/#pragma unroll_loop_start\s+for\s*\(\s*int\s+i\s*=\s*(\d+)\s*;\s*i\s*<\s*(\d+)\s*;\s*i\s*\+\+\s*\)\s*{([\s\S]+?)}\s+#pragma unroll_loop_end/g;function yo(i){return i.replace(Qd,ep)}function ep(i,e,t,n){let r="";for(let s=parseInt(e);s0&&(p+=` -`),h=["#define SHADER_TYPE "+t.shaderType,"#define SHADER_NAME "+t.shaderName,v].filter(Ti).join(` -`),h.length>0&&(h+=` -`)):(p=[bo(t),"#define SHADER_TYPE "+t.shaderType,"#define SHADER_NAME "+t.shaderName,v,t.extensionClipCullDistance?"#define USE_CLIP_DISTANCE":"",t.batching?"#define USE_BATCHING":"",t.batchingColor?"#define USE_BATCHING_COLOR":"",t.instancing?"#define USE_INSTANCING":"",t.instancingColor?"#define USE_INSTANCING_COLOR":"",t.instancingMorph?"#define USE_INSTANCING_MORPH":"",t.useFog&&t.fog?"#define USE_FOG":"",t.useFog&&t.fogExp2?"#define FOG_EXP2":"",t.map?"#define USE_MAP":"",t.envMap?"#define USE_ENVMAP":"",t.envMap?"#define "+d:"",t.lightMap?"#define USE_LIGHTMAP":"",t.aoMap?"#define USE_AOMAP":"",t.bumpMap?"#define USE_BUMPMAP":"",t.normalMap?"#define USE_NORMALMAP":"",t.normalMapObjectSpace?"#define USE_NORMALMAP_OBJECTSPACE":"",t.normalMapTangentSpace?"#define USE_NORMALMAP_TANGENTSPACE":"",t.displacementMap?"#define USE_DISPLACEMENTMAP":"",t.emissiveMap?"#define USE_EMISSIVEMAP":"",t.anisotropy?"#define USE_ANISOTROPY":"",t.anisotropyMap?"#define USE_ANISOTROPYMAP":"",t.clearcoatMap?"#define USE_CLEARCOATMAP":"",t.clearcoatRoughnessMap?"#define USE_CLEARCOAT_ROUGHNESSMAP":"",t.clearcoatNormalMap?"#define USE_CLEARCOAT_NORMALMAP":"",t.iridescenceMap?"#define USE_IRIDESCENCEMAP":"",t.iridescenceThicknessMap?"#define USE_IRIDESCENCE_THICKNESSMAP":"",t.specularMap?"#define USE_SPECULARMAP":"",t.specularColorMap?"#define USE_SPECULAR_COLORMAP":"",t.specularIntensityMap?"#define USE_SPECULAR_INTENSITYMAP":"",t.roughnessMap?"#define USE_ROUGHNESSMAP":"",t.metalnessMap?"#define USE_METALNESSMAP":"",t.alphaMap?"#define USE_ALPHAMAP":"",t.alphaHash?"#define USE_ALPHAHASH":"",t.transmission?"#define USE_TRANSMISSION":"",t.transmissionMap?"#define USE_TRANSMISSIONMAP":"",t.thicknessMap?"#define USE_THICKNESSMAP":"",t.sheenColorMap?"#define USE_SHEEN_COLORMAP":"",t.sheenRoughnessMap?"#define USE_SHEEN_ROUGHNESSMAP":"",t.mapUv?"#define MAP_UV "+t.mapUv:"",t.alphaMapUv?"#define ALPHAMAP_UV "+t.alphaMapUv:"",t.lightMapUv?"#define LIGHTMAP_UV "+t.lightMapUv:"",t.aoMapUv?"#define AOMAP_UV "+t.aoMapUv:"",t.emissiveMapUv?"#define EMISSIVEMAP_UV "+t.emissiveMapUv:"",t.bumpMapUv?"#define BUMPMAP_UV "+t.bumpMapUv:"",t.normalMapUv?"#define NORMALMAP_UV "+t.normalMapUv:"",t.displacementMapUv?"#define DISPLACEMENTMAP_UV "+t.displacementMapUv:"",t.metalnessMapUv?"#define METALNESSMAP_UV "+t.metalnessMapUv:"",t.roughnessMapUv?"#define ROUGHNESSMAP_UV "+t.roughnessMapUv:"",t.anisotropyMapUv?"#define ANISOTROPYMAP_UV "+t.anisotropyMapUv:"",t.clearcoatMapUv?"#define CLEARCOATMAP_UV "+t.clearcoatMapUv:"",t.clearcoatNormalMapUv?"#define CLEARCOAT_NORMALMAP_UV "+t.clearcoatNormalMapUv:"",t.clearcoatRoughnessMapUv?"#define CLEARCOAT_ROUGHNESSMAP_UV "+t.clearcoatRoughnessMapUv:"",t.iridescenceMapUv?"#define IRIDESCENCEMAP_UV "+t.iridescenceMapUv:"",t.iridescenceThicknessMapUv?"#define IRIDESCENCE_THICKNESSMAP_UV "+t.iridescenceThicknessMapUv:"",t.sheenColorMapUv?"#define SHEEN_COLORMAP_UV "+t.sheenColorMapUv:"",t.sheenRoughnessMapUv?"#define SHEEN_ROUGHNESSMAP_UV "+t.sheenRoughnessMapUv:"",t.specularMapUv?"#define SPECULARMAP_UV "+t.specularMapUv:"",t.specularColorMapUv?"#define SPECULAR_COLORMAP_UV "+t.specularColorMapUv:"",t.specularIntensityMapUv?"#define SPECULAR_INTENSITYMAP_UV "+t.specularIntensityMapUv:"",t.transmissionMapUv?"#define TRANSMISSIONMAP_UV "+t.transmissionMapUv:"",t.thicknessMapUv?"#define THICKNESSMAP_UV "+t.thicknessMapUv:"",t.vertexTangents&&t.flatShading===!1?"#define USE_TANGENT":"",t.vertexNormals?"#define HAS_NORMAL":"",t.vertexColors?"#define USE_COLOR":"",t.vertexAlphas?"#define USE_COLOR_ALPHA":"",t.vertexUv1s?"#define USE_UV1":"",t.vertexUv2s?"#define USE_UV2":"",t.vertexUv3s?"#define USE_UV3":"",t.pointsUvs?"#define USE_POINTS_UV":"",t.flatShading?"#define FLAT_SHADED":"",t.skinning?"#define USE_SKINNING":"",t.morphTargets?"#define USE_MORPHTARGETS":"",t.morphNormals&&t.flatShading===!1?"#define USE_MORPHNORMALS":"",t.morphColors?"#define USE_MORPHCOLORS":"",t.morphTargetsCount>0?"#define MORPHTARGETS_TEXTURE_STRIDE "+t.morphTextureStride:"",t.morphTargetsCount>0?"#define MORPHTARGETS_COUNT "+t.morphTargetsCount:"",t.doubleSided?"#define DOUBLE_SIDED":"",t.flipSided?"#define FLIP_SIDED":"",t.shadowMapEnabled?"#define USE_SHADOWMAP":"",t.shadowMapEnabled?"#define "+c:"",t.sizeAttenuation?"#define USE_SIZEATTENUATION":"",t.numLightProbes>0?"#define USE_LIGHT_PROBES":"",t.logarithmicDepthBuffer?"#define USE_LOGARITHMIC_DEPTH_BUFFER":"",t.reversedDepthBuffer?"#define USE_REVERSED_DEPTH_BUFFER":"","uniform mat4 modelMatrix;","uniform mat4 modelViewMatrix;","uniform mat4 projectionMatrix;","uniform mat4 viewMatrix;","uniform mat3 normalMatrix;","uniform vec3 cameraPosition;","uniform bool isOrthographic;","#ifdef USE_INSTANCING"," attribute mat4 instanceMatrix;","#endif","#ifdef USE_INSTANCING_COLOR"," attribute vec3 instanceColor;","#endif","#ifdef USE_INSTANCING_MORPH"," uniform sampler2D morphTexture;","#endif","attribute vec3 position;","attribute vec3 normal;","attribute vec2 uv;","#ifdef USE_UV1"," attribute vec2 uv1;","#endif","#ifdef USE_UV2"," attribute vec2 uv2;","#endif","#ifdef USE_UV3"," attribute vec2 uv3;","#endif","#ifdef USE_TANGENT"," attribute vec4 tangent;","#endif","#if defined( USE_COLOR_ALPHA )"," attribute vec4 color;","#elif defined( USE_COLOR )"," attribute vec3 color;","#endif","#ifdef USE_SKINNING"," attribute vec4 skinIndex;"," attribute vec4 skinWeight;","#endif",` -`].filter(Ti).join(` -`),h=[bo(t),"#define SHADER_TYPE "+t.shaderType,"#define SHADER_NAME "+t.shaderName,v,t.useFog&&t.fog?"#define USE_FOG":"",t.useFog&&t.fogExp2?"#define FOG_EXP2":"",t.alphaToCoverage?"#define ALPHA_TO_COVERAGE":"",t.map?"#define USE_MAP":"",t.matcap?"#define USE_MATCAP":"",t.envMap?"#define USE_ENVMAP":"",t.envMap?"#define "+l:"",t.envMap?"#define "+d:"",t.envMap?"#define "+f:"",u?"#define CUBEUV_TEXEL_WIDTH "+u.texelWidth:"",u?"#define CUBEUV_TEXEL_HEIGHT "+u.texelHeight:"",u?"#define CUBEUV_MAX_MIP "+u.maxMip+".0":"",t.lightMap?"#define USE_LIGHTMAP":"",t.aoMap?"#define USE_AOMAP":"",t.bumpMap?"#define USE_BUMPMAP":"",t.normalMap?"#define USE_NORMALMAP":"",t.normalMapObjectSpace?"#define USE_NORMALMAP_OBJECTSPACE":"",t.normalMapTangentSpace?"#define USE_NORMALMAP_TANGENTSPACE":"",t.packedNormalMap?"#define USE_PACKED_NORMALMAP":"",t.emissiveMap?"#define USE_EMISSIVEMAP":"",t.anisotropy?"#define USE_ANISOTROPY":"",t.anisotropyMap?"#define USE_ANISOTROPYMAP":"",t.clearcoat?"#define USE_CLEARCOAT":"",t.clearcoatMap?"#define USE_CLEARCOATMAP":"",t.clearcoatRoughnessMap?"#define USE_CLEARCOAT_ROUGHNESSMAP":"",t.clearcoatNormalMap?"#define USE_CLEARCOAT_NORMALMAP":"",t.dispersion?"#define USE_DISPERSION":"",t.iridescence?"#define USE_IRIDESCENCE":"",t.iridescenceMap?"#define USE_IRIDESCENCEMAP":"",t.iridescenceThicknessMap?"#define USE_IRIDESCENCE_THICKNESSMAP":"",t.specularMap?"#define USE_SPECULARMAP":"",t.specularColorMap?"#define USE_SPECULAR_COLORMAP":"",t.specularIntensityMap?"#define USE_SPECULAR_INTENSITYMAP":"",t.roughnessMap?"#define USE_ROUGHNESSMAP":"",t.metalnessMap?"#define USE_METALNESSMAP":"",t.alphaMap?"#define USE_ALPHAMAP":"",t.alphaTest?"#define USE_ALPHATEST":"",t.alphaHash?"#define USE_ALPHAHASH":"",t.sheen?"#define USE_SHEEN":"",t.sheenColorMap?"#define USE_SHEEN_COLORMAP":"",t.sheenRoughnessMap?"#define USE_SHEEN_ROUGHNESSMAP":"",t.transmission?"#define USE_TRANSMISSION":"",t.transmissionMap?"#define USE_TRANSMISSIONMAP":"",t.thicknessMap?"#define USE_THICKNESSMAP":"",t.vertexTangents&&t.flatShading===!1?"#define USE_TANGENT":"",t.vertexColors||t.instancingColor?"#define USE_COLOR":"",t.vertexAlphas||t.batchingColor?"#define USE_COLOR_ALPHA":"",t.vertexUv1s?"#define USE_UV1":"",t.vertexUv2s?"#define USE_UV2":"",t.vertexUv3s?"#define USE_UV3":"",t.pointsUvs?"#define USE_POINTS_UV":"",t.gradientMap?"#define USE_GRADIENTMAP":"",t.flatShading?"#define FLAT_SHADED":"",t.doubleSided?"#define DOUBLE_SIDED":"",t.flipSided?"#define FLIP_SIDED":"",t.shadowMapEnabled?"#define USE_SHADOWMAP":"",t.shadowMapEnabled?"#define "+c:"",t.premultipliedAlpha?"#define PREMULTIPLIED_ALPHA":"",t.numLightProbes>0?"#define USE_LIGHT_PROBES":"",t.numLightProbeGrids>0?"#define USE_LIGHT_PROBES_GRID":"",t.decodeVideoTexture?"#define DECODE_VIDEO_TEXTURE":"",t.decodeVideoTextureEmissive?"#define DECODE_VIDEO_TEXTURE_EMISSIVE":"",t.logarithmicDepthBuffer?"#define USE_LOGARITHMIC_DEPTH_BUFFER":"",t.reversedDepthBuffer?"#define USE_REVERSED_DEPTH_BUFFER":"","uniform mat4 viewMatrix;","uniform vec3 cameraPosition;","uniform bool isOrthographic;",t.toneMapping!==Qt?"#define TONE_MAPPING":"",t.toneMapping!==Qt?ze.tonemapping_pars_fragment:"",t.toneMapping!==Qt?Xd("toneMapping",t.toneMapping):"",t.dithering?"#define DITHERING":"",t.opaque?"#define OPAQUE":"",ze.colorspace_pars_fragment,kd("linearToOutputTexel",t.outputColorSpace),qd(),t.useDepthPacking?"#define DEPTH_PACKING "+t.depthPacking:"",` -`].filter(Ti).join(` -`)),a=ta(a),a=Eo(a,t),a=To(a,t),o=ta(o),o=Eo(o,t),o=To(o,t),a=yo(a),o=yo(o),t.isRawShaderMaterial!==!0&&(E=`#version 300 es -`,p=[_,"#define attribute in","#define varying out","#define texture2D texture"].join(` -`)+` -`+p,h=["#define varying in",t.glslVersion===Ua?"":"layout(location = 0) out highp vec4 pc_fragColor;",t.glslVersion===Ua?"":"#define gl_FragColor pc_fragColor","#define gl_FragDepthEXT gl_FragDepth","#define texture2D texture","#define textureCube texture","#define texture2DProj textureProj","#define texture2DLodEXT textureLod","#define texture2DProjLodEXT textureProjLod","#define textureCubeLodEXT textureLod","#define texture2DGradEXT textureGrad","#define texture2DProjGradEXT textureProjGrad","#define textureCubeGradEXT textureGrad"].join(` -`)+` -`+h);const A=E+p+a,R=E+h+o,U=vo(r,r.VERTEX_SHADER,A),y=vo(r,r.FRAGMENT_SHADER,R);r.attachShader(T,U),r.attachShader(T,y),t.index0AttributeName!==void 0?r.bindAttribLocation(T,0,t.index0AttributeName):t.morphTargets===!0&&r.bindAttribLocation(T,0,"position"),r.linkProgram(T);function L(b){if(i.debug.checkShaderErrors){const I=r.getProgramInfoLog(T)||"",H=r.getShaderInfoLog(U)||"",k=r.getShaderInfoLog(y)||"",D=I.trim(),B=H.trim(),F=k.trim();let $=!0,j=!0;if(r.getProgramParameter(T,r.LINK_STATUS)===!1)if($=!1,typeof i.debug.onShaderError=="function")i.debug.onShaderError(r,T,U,y);else{const ee=So(r,U,"vertex"),ce=So(r,y,"fragment");ke("THREE.WebGLProgram: Shader Error "+r.getError()+" - VALIDATE_STATUS "+r.getProgramParameter(T,r.VALIDATE_STATUS)+` - -Material Name: `+b.name+` -Material Type: `+b.type+` - -Program Info Log: `+D+` -`+ee+` -`+ce)}else D!==""?we("WebGLProgram: Program Info Log:",D):(B===""||F==="")&&(j=!1);j&&(b.diagnostics={runnable:$,programLog:D,vertexShader:{log:B,prefix:p},fragmentShader:{log:F,prefix:h}})}r.deleteShader(U),r.deleteShader(y),x=new ur(r,T),S=Zd(r,T)}let x;this.getUniforms=function(){return x===void 0&&L(this),x};let S;this.getAttributes=function(){return S===void 0&&L(this),S};let w=t.rendererExtensionParallelShaderCompile===!1;return this.isReady=function(){return w===!1&&(w=r.getProgramParameter(T,zd)),w},this.destroy=function(){n.releaseStatesOfProgram(this),r.deleteProgram(T),this.program=void 0},this.type=t.shaderType,this.name=t.shaderName,this.id=Gd++,this.cacheKey=e,this.usedTimes=1,this.program=T,this.vertexShader=U,this.fragmentShader=y,this}let fp=0;class hp{constructor(){this.shaderCache=new Map,this.materialCache=new Map}update(e){const t=e.vertexShader,n=e.fragmentShader,r=this._getShaderStage(t),s=this._getShaderStage(n),a=this._getShaderCacheForMaterial(e);return a.has(r)===!1&&(a.add(r),r.usedTimes++),a.has(s)===!1&&(a.add(s),s.usedTimes++),this}remove(e){const t=this.materialCache.get(e);for(const n of t)n.usedTimes--,n.usedTimes===0&&this.shaderCache.delete(n.code);return this.materialCache.delete(e),this}getVertexShaderID(e){return this._getShaderStage(e.vertexShader).id}getFragmentShaderID(e){return this._getShaderStage(e.fragmentShader).id}dispose(){this.shaderCache.clear(),this.materialCache.clear()}_getShaderCacheForMaterial(e){const t=this.materialCache;let n=t.get(e);return n===void 0&&(n=new Set,t.set(e,n)),n}_getShaderStage(e){const t=this.shaderCache;let n=t.get(e);return n===void 0&&(n=new dp(e),t.set(e,n)),n}}class dp{constructor(e){this.id=fp++,this.code=e,this.usedTimes=0}}function pp(i){return i===Vn||i===hr||i===dr}function mp(i,e,t,n,r,s){const a=new da,o=new hp,c=new Set,l=[],d=new Map,f=n.logarithmicDepthBuffer;let u=n.precision;const _={MeshDepthMaterial:"depth",MeshDistanceMaterial:"distance",MeshNormalMaterial:"normal",MeshBasicMaterial:"basic",MeshLambertMaterial:"lambert",MeshPhongMaterial:"phong",MeshToonMaterial:"toon",MeshStandardMaterial:"physical",MeshPhysicalMaterial:"physical",MeshMatcapMaterial:"matcap",LineBasicMaterial:"basic",LineDashedMaterial:"dashed",PointsMaterial:"points",ShadowMaterial:"shadow",SpriteMaterial:"sprite"};function v(x){return c.add(x),x===0?"uv":`uv${x}`}function T(x,S,w,b,I,H){const k=b.fog,D=I.geometry,B=x.isMeshStandardMaterial||x.isMeshLambertMaterial||x.isMeshPhongMaterial?b.environment:null,F=x.isMeshStandardMaterial||x.isMeshLambertMaterial&&!x.envMap||x.isMeshPhongMaterial&&!x.envMap,$=e.get(x.envMap||B,F),j=$&&$.mapping===Sr?$.image.height:null,ee=_[x.type];x.precision!==null&&(u=n.getMaxPrecision(x.precision),u!==x.precision&&we("WebGLProgram.getParameters:",x.precision,"not supported, using",u,"instead."));const ce=D.morphAttributes.position||D.morphAttributes.normal||D.morphAttributes.color,fe=ce!==void 0?ce.length:0;let Ce=0;D.morphAttributes.position!==void 0&&(Ce=1),D.morphAttributes.normal!==void 0&&(Ce=2),D.morphAttributes.color!==void 0&&(Ce=3);let Fe,Ae,X,ne;if(ee){const Ue=$t[ee];Fe=Ue.vertexShader,Ae=Ue.fragmentShader}else Fe=x.vertexShader,Ae=x.fragmentShader,o.update(x),X=o.getVertexShaderID(x),ne=o.getFragmentShaderID(x);const te=i.getRenderTarget(),ye=i.state.buffers.depth.getReversed(),Re=I.isInstancedMesh===!0,Me=I.isBatchedMesh===!0,Ye=!!x.map,De=!!x.matcap,We=!!$,Ke=!!x.aoMap,Ie=!!x.lightMap,at=!!x.bumpMap,tt=!!x.normalMap,xt=!!x.displacementMap,P=!!x.emissiveMap,st=!!x.metalnessMap,Be=!!x.roughnessMap,Je=x.anisotropy>0,ue=x.clearcoat>0,ot=x.dispersion>0,M=x.iridescence>0,m=x.sheen>0,O=x.transmission>0,K=Je&&!!x.anisotropyMap,Q=ue&&!!x.clearcoatMap,ie=ue&&!!x.clearcoatNormalMap,le=ue&&!!x.clearcoatRoughnessMap,q=M&&!!x.iridescenceMap,Z=M&&!!x.iridescenceThicknessMap,me=m&&!!x.sheenColorMap,xe=m&&!!x.sheenRoughnessMap,ae=!!x.specularMap,re=!!x.specularColorMap,Pe=!!x.specularIntensityMap,Oe=O&&!!x.transmissionMap,qe=O&&!!x.thicknessMap,C=!!x.gradientMap,se=!!x.alphaMap,Y=x.alphaTest>0,_e=!!x.alphaHash,oe=!!x.extensions;let J=Qt;x.toneMapped&&(te===null||te.isXRRenderTarget===!0)&&(J=i.toneMapping);const Ee={shaderID:ee,shaderType:x.type,shaderName:x.name,vertexShader:Fe,fragmentShader:Ae,defines:x.defines,customVertexShaderID:X,customFragmentShaderID:ne,isRawShaderMaterial:x.isRawShaderMaterial===!0,glslVersion:x.glslVersion,precision:u,batching:Me,batchingColor:Me&&I._colorsTexture!==null,instancing:Re,instancingColor:Re&&I.instanceColor!==null,instancingMorph:Re&&I.morphTexture!==null,outputColorSpace:te===null?i.outputColorSpace:te.isXRRenderTarget===!0?te.texture.colorSpace:Ve.workingColorSpace,alphaToCoverage:!!x.alphaToCoverage,map:Ye,matcap:De,envMap:We,envMapMode:We&&$.mapping,envMapCubeUVHeight:j,aoMap:Ke,lightMap:Ie,bumpMap:at,normalMap:tt,displacementMap:xt,emissiveMap:P,normalMapObjectSpace:tt&&x.normalMapType===jl,normalMapTangentSpace:tt&&x.normalMapType===Da,packedNormalMap:tt&&x.normalMapType===Da&&pp(x.normalMap.format),metalnessMap:st,roughnessMap:Be,anisotropy:Je,anisotropyMap:K,clearcoat:ue,clearcoatMap:Q,clearcoatNormalMap:ie,clearcoatRoughnessMap:le,dispersion:ot,iridescence:M,iridescenceMap:q,iridescenceThicknessMap:Z,sheen:m,sheenColorMap:me,sheenRoughnessMap:xe,specularMap:ae,specularColorMap:re,specularIntensityMap:Pe,transmission:O,transmissionMap:Oe,thicknessMap:qe,gradientMap:C,opaque:x.transparent===!1&&x.blending===Cn&&x.alphaToCoverage===!1,alphaMap:se,alphaTest:Y,alphaHash:_e,combine:x.combine,mapUv:Ye&&v(x.map.channel),aoMapUv:Ke&&v(x.aoMap.channel),lightMapUv:Ie&&v(x.lightMap.channel),bumpMapUv:at&&v(x.bumpMap.channel),normalMapUv:tt&&v(x.normalMap.channel),displacementMapUv:xt&&v(x.displacementMap.channel),emissiveMapUv:P&&v(x.emissiveMap.channel),metalnessMapUv:st&&v(x.metalnessMap.channel),roughnessMapUv:Be&&v(x.roughnessMap.channel),anisotropyMapUv:K&&v(x.anisotropyMap.channel),clearcoatMapUv:Q&&v(x.clearcoatMap.channel),clearcoatNormalMapUv:ie&&v(x.clearcoatNormalMap.channel),clearcoatRoughnessMapUv:le&&v(x.clearcoatRoughnessMap.channel),iridescenceMapUv:q&&v(x.iridescenceMap.channel),iridescenceThicknessMapUv:Z&&v(x.iridescenceThicknessMap.channel),sheenColorMapUv:me&&v(x.sheenColorMap.channel),sheenRoughnessMapUv:xe&&v(x.sheenRoughnessMap.channel),specularMapUv:ae&&v(x.specularMap.channel),specularColorMapUv:re&&v(x.specularColorMap.channel),specularIntensityMapUv:Pe&&v(x.specularIntensityMap.channel),transmissionMapUv:Oe&&v(x.transmissionMap.channel),thicknessMapUv:qe&&v(x.thicknessMap.channel),alphaMapUv:se&&v(x.alphaMap.channel),vertexTangents:!!D.attributes.tangent&&(tt||Je),vertexNormals:!!D.attributes.normal,vertexColors:x.vertexColors,vertexAlphas:x.vertexColors===!0&&!!D.attributes.color&&D.attributes.color.itemSize===4,pointsUvs:I.isPoints===!0&&!!D.attributes.uv&&(Ye||se),fog:!!k,useFog:x.fog===!0,fogExp2:!!k&&k.isFogExp2,flatShading:x.wireframe===!1&&(x.flatShading===!0||D.attributes.normal===void 0&&tt===!1&&(x.isMeshLambertMaterial||x.isMeshPhongMaterial||x.isMeshStandardMaterial||x.isMeshPhysicalMaterial)),sizeAttenuation:x.sizeAttenuation===!0,logarithmicDepthBuffer:f,reversedDepthBuffer:ye,skinning:I.isSkinnedMesh===!0,morphTargets:D.morphAttributes.position!==void 0,morphNormals:D.morphAttributes.normal!==void 0,morphColors:D.morphAttributes.color!==void 0,morphTargetsCount:fe,morphTextureStride:Ce,numDirLights:S.directional.length,numPointLights:S.point.length,numSpotLights:S.spot.length,numSpotLightMaps:S.spotLightMap.length,numRectAreaLights:S.rectArea.length,numHemiLights:S.hemi.length,numDirLightShadows:S.directionalShadowMap.length,numPointLightShadows:S.pointShadowMap.length,numSpotLightShadows:S.spotShadowMap.length,numSpotLightShadowsWithMaps:S.numSpotLightShadowsWithMaps,numLightProbes:S.numLightProbes,numLightProbeGrids:H.length,numClippingPlanes:s.numPlanes,numClipIntersection:s.numIntersection,dithering:x.dithering,shadowMapEnabled:i.shadowMap.enabled&&w.length>0,shadowMapType:i.shadowMap.type,toneMapping:J,decodeVideoTexture:Ye&&x.map.isVideoTexture===!0&&Ve.getTransfer(x.map.colorSpace)===$e,decodeVideoTextureEmissive:P&&x.emissiveMap.isVideoTexture===!0&&Ve.getTransfer(x.emissiveMap.colorSpace)===$e,premultipliedAlpha:x.premultipliedAlpha,doubleSided:x.side===cn,flipSided:x.side===Ct,useDepthPacking:x.depthPacking>=0,depthPacking:x.depthPacking||0,index0AttributeName:x.index0AttributeName,extensionClipCullDistance:oe&&x.extensions.clipCullDistance===!0&&t.has("WEBGL_clip_cull_distance"),extensionMultiDraw:(oe&&x.extensions.multiDraw===!0||Me)&&t.has("WEBGL_multi_draw"),rendererExtensionParallelShaderCompile:t.has("KHR_parallel_shader_compile"),customProgramCacheKey:x.customProgramCacheKey()};return Ee.vertexUv1s=c.has(1),Ee.vertexUv2s=c.has(2),Ee.vertexUv3s=c.has(3),c.clear(),Ee}function p(x){const S=[];if(x.shaderID?S.push(x.shaderID):(S.push(x.customVertexShaderID),S.push(x.customFragmentShaderID)),x.defines!==void 0)for(const w in x.defines)S.push(w),S.push(x.defines[w]);return x.isRawShaderMaterial===!1&&(h(S,x),E(S,x),S.push(i.outputColorSpace)),S.push(x.customProgramCacheKey),S.join()}function h(x,S){x.push(S.precision),x.push(S.outputColorSpace),x.push(S.envMapMode),x.push(S.envMapCubeUVHeight),x.push(S.mapUv),x.push(S.alphaMapUv),x.push(S.lightMapUv),x.push(S.aoMapUv),x.push(S.bumpMapUv),x.push(S.normalMapUv),x.push(S.displacementMapUv),x.push(S.emissiveMapUv),x.push(S.metalnessMapUv),x.push(S.roughnessMapUv),x.push(S.anisotropyMapUv),x.push(S.clearcoatMapUv),x.push(S.clearcoatNormalMapUv),x.push(S.clearcoatRoughnessMapUv),x.push(S.iridescenceMapUv),x.push(S.iridescenceThicknessMapUv),x.push(S.sheenColorMapUv),x.push(S.sheenRoughnessMapUv),x.push(S.specularMapUv),x.push(S.specularColorMapUv),x.push(S.specularIntensityMapUv),x.push(S.transmissionMapUv),x.push(S.thicknessMapUv),x.push(S.combine),x.push(S.fogExp2),x.push(S.sizeAttenuation),x.push(S.morphTargetsCount),x.push(S.morphAttributeCount),x.push(S.numDirLights),x.push(S.numPointLights),x.push(S.numSpotLights),x.push(S.numSpotLightMaps),x.push(S.numHemiLights),x.push(S.numRectAreaLights),x.push(S.numDirLightShadows),x.push(S.numPointLightShadows),x.push(S.numSpotLightShadows),x.push(S.numSpotLightShadowsWithMaps),x.push(S.numLightProbes),x.push(S.shadowMapType),x.push(S.toneMapping),x.push(S.numClippingPlanes),x.push(S.numClipIntersection),x.push(S.depthPacking)}function E(x,S){a.disableAll(),S.instancing&&a.enable(0),S.instancingColor&&a.enable(1),S.instancingMorph&&a.enable(2),S.matcap&&a.enable(3),S.envMap&&a.enable(4),S.normalMapObjectSpace&&a.enable(5),S.normalMapTangentSpace&&a.enable(6),S.clearcoat&&a.enable(7),S.iridescence&&a.enable(8),S.alphaTest&&a.enable(9),S.vertexColors&&a.enable(10),S.vertexAlphas&&a.enable(11),S.vertexUv1s&&a.enable(12),S.vertexUv2s&&a.enable(13),S.vertexUv3s&&a.enable(14),S.vertexTangents&&a.enable(15),S.anisotropy&&a.enable(16),S.alphaHash&&a.enable(17),S.batching&&a.enable(18),S.dispersion&&a.enable(19),S.batchingColor&&a.enable(20),S.gradientMap&&a.enable(21),S.packedNormalMap&&a.enable(22),S.vertexNormals&&a.enable(23),x.push(a.mask),a.disableAll(),S.fog&&a.enable(0),S.useFog&&a.enable(1),S.flatShading&&a.enable(2),S.logarithmicDepthBuffer&&a.enable(3),S.reversedDepthBuffer&&a.enable(4),S.skinning&&a.enable(5),S.morphTargets&&a.enable(6),S.morphNormals&&a.enable(7),S.morphColors&&a.enable(8),S.premultipliedAlpha&&a.enable(9),S.shadowMapEnabled&&a.enable(10),S.doubleSided&&a.enable(11),S.flipSided&&a.enable(12),S.useDepthPacking&&a.enable(13),S.dithering&&a.enable(14),S.transmission&&a.enable(15),S.sheen&&a.enable(16),S.opaque&&a.enable(17),S.pointsUvs&&a.enable(18),S.decodeVideoTexture&&a.enable(19),S.decodeVideoTextureEmissive&&a.enable(20),S.alphaToCoverage&&a.enable(21),S.numLightProbeGrids>0&&a.enable(22),x.push(a.mask)}function A(x){const S=_[x.type];let w;if(S){const b=$t[S];w=Fc.clone(b.uniforms)}else w=x.uniforms;return w}function R(x,S){let w=d.get(S);return w!==void 0?++w.usedTimes:(w=new up(i,S,x,r),l.push(w),d.set(S,w)),w}function U(x){if(--x.usedTimes===0){const S=l.indexOf(x);l[S]=l[l.length-1],l.pop(),d.delete(x.cacheKey),x.destroy()}}function y(x){o.remove(x)}function L(){o.dispose()}return{getParameters:T,getProgramCacheKey:p,getUniforms:A,acquireProgram:R,releaseProgram:U,releaseShaderCache:y,programs:l,dispose:L}}function _p(){let i=new WeakMap;function e(a){return i.has(a)}function t(a){let o=i.get(a);return o===void 0&&(o={},i.set(a,o)),o}function n(a){i.delete(a)}function r(a,o,c){i.get(a)[o]=c}function s(){i=new WeakMap}return{has:e,get:t,remove:n,update:r,dispose:s}}function gp(i,e){return i.groupOrder!==e.groupOrder?i.groupOrder-e.groupOrder:i.renderOrder!==e.renderOrder?i.renderOrder-e.renderOrder:i.material.id!==e.material.id?i.material.id-e.material.id:i.materialVariant!==e.materialVariant?i.materialVariant-e.materialVariant:i.z!==e.z?i.z-e.z:i.id-e.id}function Ao(i,e){return i.groupOrder!==e.groupOrder?i.groupOrder-e.groupOrder:i.renderOrder!==e.renderOrder?i.renderOrder-e.renderOrder:i.z!==e.z?e.z-i.z:i.id-e.id}function Ro(){const i=[];let e=0;const t=[],n=[],r=[];function s(){e=0,t.length=0,n.length=0,r.length=0}function a(u){let _=0;return u.isInstancedMesh&&(_+=2),u.isSkinnedMesh&&(_+=1),_}function o(u,_,v,T,p,h){let E=i[e];return E===void 0?(E={id:u.id,object:u,geometry:_,material:v,materialVariant:a(u),groupOrder:T,renderOrder:u.renderOrder,z:p,group:h},i[e]=E):(E.id=u.id,E.object=u,E.geometry=_,E.material=v,E.materialVariant=a(u),E.groupOrder=T,E.renderOrder=u.renderOrder,E.z=p,E.group=h),e++,E}function c(u,_,v,T,p,h){const E=o(u,_,v,T,p,h);v.transmission>0?n.push(E):v.transparent===!0?r.push(E):t.push(E)}function l(u,_,v,T,p,h){const E=o(u,_,v,T,p,h);v.transmission>0?n.unshift(E):v.transparent===!0?r.unshift(E):t.unshift(E)}function d(u,_){t.length>1&&t.sort(u||gp),n.length>1&&n.sort(_||Ao),r.length>1&&r.sort(_||Ao)}function f(){for(let u=e,_=i.length;u<_;u++){const v=i[u];if(v.id===null)break;v.id=null,v.object=null,v.geometry=null,v.material=null,v.group=null}}return{opaque:t,transmissive:n,transparent:r,init:s,push:c,unshift:l,finish:f,sort:d}}function xp(){let i=new WeakMap;function e(n,r){const s=i.get(n);let a;return s===void 0?(a=new Ro,i.set(n,[a])):r>=s.length?(a=new Ro,s.push(a)):a=s[r],a}function t(){i=new WeakMap}return{get:e,dispose:t}}function vp(){const i={};return{get:function(e){if(i[e.id]!==void 0)return i[e.id];let t;switch(e.type){case"DirectionalLight":t={direction:new V,color:new Ze};break;case"SpotLight":t={position:new V,direction:new V,color:new Ze,distance:0,coneCos:0,penumbraCos:0,decay:0};break;case"PointLight":t={position:new V,color:new Ze,distance:0,decay:0};break;case"HemisphereLight":t={direction:new V,skyColor:new Ze,groundColor:new Ze};break;case"RectAreaLight":t={color:new Ze,position:new V,halfWidth:new V,halfHeight:new V};break}return i[e.id]=t,t}}}function Mp(){const i={};return{get:function(e){if(i[e.id]!==void 0)return i[e.id];let t;switch(e.type){case"DirectionalLight":t={shadowIntensity:1,shadowBias:0,shadowNormalBias:0,shadowRadius:1,shadowMapSize:new je};break;case"SpotLight":t={shadowIntensity:1,shadowBias:0,shadowNormalBias:0,shadowRadius:1,shadowMapSize:new je};break;case"PointLight":t={shadowIntensity:1,shadowBias:0,shadowNormalBias:0,shadowRadius:1,shadowMapSize:new je,shadowCameraNear:1,shadowCameraFar:1e3};break}return i[e.id]=t,t}}}let Sp=0;function Ep(i,e){return(e.castShadow?2:0)-(i.castShadow?2:0)+(e.map?1:0)-(i.map?1:0)}function Tp(i){const e=new vp,t=Mp(),n={version:0,hash:{directionalLength:-1,pointLength:-1,spotLength:-1,rectAreaLength:-1,hemiLength:-1,numDirectionalShadows:-1,numPointShadows:-1,numSpotShadows:-1,numSpotMaps:-1,numLightProbes:-1},ambient:[0,0,0],probe:[],directional:[],directionalShadow:[],directionalShadowMap:[],directionalShadowMatrix:[],spot:[],spotLightMap:[],spotShadow:[],spotShadowMap:[],spotLightMatrix:[],rectArea:[],rectAreaLTC1:null,rectAreaLTC2:null,point:[],pointShadow:[],pointShadowMap:[],pointShadowMatrix:[],hemi:[],numSpotLightShadowsWithMaps:0,numLightProbes:0};for(let l=0;l<9;l++)n.probe.push(new V);const r=new V,s=new pt,a=new pt;function o(l){let d=0,f=0,u=0;for(let S=0;S<9;S++)n.probe[S].set(0,0,0);let _=0,v=0,T=0,p=0,h=0,E=0,A=0,R=0,U=0,y=0,L=0;l.sort(Ep);for(let S=0,w=l.length;S0&&(i.has("OES_texture_float_linear")===!0?(n.rectAreaLTC1=he.LTC_FLOAT_1,n.rectAreaLTC2=he.LTC_FLOAT_2):(n.rectAreaLTC1=he.LTC_HALF_1,n.rectAreaLTC2=he.LTC_HALF_2)),n.ambient[0]=d,n.ambient[1]=f,n.ambient[2]=u;const x=n.hash;(x.directionalLength!==_||x.pointLength!==v||x.spotLength!==T||x.rectAreaLength!==p||x.hemiLength!==h||x.numDirectionalShadows!==E||x.numPointShadows!==A||x.numSpotShadows!==R||x.numSpotMaps!==U||x.numLightProbes!==L)&&(n.directional.length=_,n.spot.length=T,n.rectArea.length=p,n.point.length=v,n.hemi.length=h,n.directionalShadow.length=E,n.directionalShadowMap.length=E,n.pointShadow.length=A,n.pointShadowMap.length=A,n.spotShadow.length=R,n.spotShadowMap.length=R,n.directionalShadowMatrix.length=E,n.pointShadowMatrix.length=A,n.spotLightMatrix.length=R+U-y,n.spotLightMap.length=U,n.numSpotLightShadowsWithMaps=y,n.numLightProbes=L,x.directionalLength=_,x.pointLength=v,x.spotLength=T,x.rectAreaLength=p,x.hemiLength=h,x.numDirectionalShadows=E,x.numPointShadows=A,x.numSpotShadows=R,x.numSpotMaps=U,x.numLightProbes=L,n.version=Sp++)}function c(l,d){let f=0,u=0,_=0,v=0,T=0;const p=d.matrixWorldInverse;for(let h=0,E=l.length;h=a.length?(o=new wo(i),a.push(o)):o=a[s],o}function n(){e=new WeakMap}return{get:t,dispose:n}}const bp=`void main() { - gl_Position = vec4( position, 1.0 ); -}`,Ap=`uniform sampler2D shadow_pass; -uniform vec2 resolution; -uniform float radius; -void main() { - const float samples = float( VSM_SAMPLES ); - float mean = 0.0; - float squared_mean = 0.0; - float uvStride = samples <= 1.0 ? 0.0 : 2.0 / ( samples - 1.0 ); - float uvStart = samples <= 1.0 ? 0.0 : - 1.0; - for ( float i = 0.0; i < samples; i ++ ) { - float uvOffset = uvStart + i * uvStride; - #ifdef HORIZONTAL_PASS - vec2 distribution = texture2D( shadow_pass, ( gl_FragCoord.xy + vec2( uvOffset, 0.0 ) * radius ) / resolution ).rg; - mean += distribution.x; - squared_mean += distribution.y * distribution.y + distribution.x * distribution.x; - #else - float depth = texture2D( shadow_pass, ( gl_FragCoord.xy + vec2( 0.0, uvOffset ) * radius ) / resolution ).r; - mean += depth; - squared_mean += depth * depth; - #endif - } - mean = mean / samples; - squared_mean = squared_mean / samples; - float std_dev = sqrt( max( 0.0, squared_mean - mean * mean ) ); - gl_FragColor = vec4( mean, std_dev, 0.0, 1.0 ); -}`,Rp=[new V(1,0,0),new V(-1,0,0),new V(0,1,0),new V(0,-1,0),new V(0,0,1),new V(0,0,-1)],wp=[new V(0,-1,0),new V(0,-1,0),new V(0,0,1),new V(0,0,-1),new V(0,-1,0),new V(0,-1,0)],Co=new pt,Si=new V,as=new V;function Cp(i,e,t){let n=new il;const r=new je,s=new je,a=new dt,o=new Gc,c=new Vc,l={},d=t.maxTextureSize,f={[Pn]:Ct,[Ct]:Pn,[cn]:cn},u=new Wt({defines:{VSM_SAMPLES:8},uniforms:{shadow_pass:{value:null},resolution:{value:new je},radius:{value:4}},vertexShader:bp,fragmentShader:Ap}),_=u.clone();_.defines.HORIZONTAL_PASS=1;const v=new Xt;v.setAttribute("position",new ct(new Float32Array([-1,-1,.5,3,-1,.5,-1,3,.5]),3));const T=new _n(v,u),p=this;this.enabled=!1,this.autoUpdate=!0,this.needsUpdate=!1,this.type=sr;let h=this.type;this.render=function(y,L,x){if(p.enabled===!1||p.autoUpdate===!1&&p.needsUpdate===!1||y.length===0)return;this.type===wl&&(we("WebGLShadowMap: PCFSoftShadowMap has been deprecated. Using PCFShadowMap instead."),this.type=sr);const S=i.getRenderTarget(),w=i.getActiveCubeFace(),b=i.getActiveMipmapLevel(),I=i.state;I.setBlending(fn),I.buffers.depth.getReversed()===!0?I.buffers.color.setClear(0,0,0,0):I.buffers.color.setClear(1,1,1,1),I.buffers.depth.setTest(!0),I.setScissorTest(!1);const H=h!==this.type;H&&L.traverse(function(k){k.material&&(Array.isArray(k.material)?k.material.forEach(D=>D.needsUpdate=!0):k.material.needsUpdate=!0)});for(let k=0,D=y.length;kd||r.y>d)&&(r.x>d&&(s.x=Math.floor(d/$.x),r.x=s.x*$.x,F.mapSize.x=s.x),r.y>d&&(s.y=Math.floor(d/$.y),r.y=s.y*$.y,F.mapSize.y=s.y));const j=i.state.buffers.depth.getReversed();if(F.camera._reversedDepth=j,F.map===null||H===!0){if(F.map!==null&&(F.map.depthTexture!==null&&(F.map.depthTexture.dispose(),F.map.depthTexture=null),F.map.dispose()),this.type===Ei){if(B.isPointLight){we("WebGLShadowMap: VSM shadow maps are not supported for PointLights. Use PCF or BasicShadowMap instead.");continue}F.map=new en(r.x,r.y,{format:Vn,type:pn,minFilter:yt,magFilter:yt,generateMipmaps:!1}),F.map.texture.name=B.name+".shadowMap",F.map.depthTexture=new ci(r.x,r.y,jt),F.map.depthTexture.name=B.name+".shadowMapDepth",F.map.depthTexture.format=mn,F.map.depthTexture.compareFunction=null,F.map.depthTexture.minFilter=Mt,F.map.depthTexture.magFilter=Mt}else B.isPointLight?(F.map=new fl(r.x),F.map.depthTexture=new Uc(r.x,tn)):(F.map=new en(r.x,r.y),F.map.depthTexture=new ci(r.x,r.y,tn)),F.map.depthTexture.name=B.name+".shadowMap",F.map.depthTexture.format=mn,this.type===sr?(F.map.depthTexture.compareFunction=j?fa:ua,F.map.depthTexture.minFilter=yt,F.map.depthTexture.magFilter=yt):(F.map.depthTexture.compareFunction=null,F.map.depthTexture.minFilter=Mt,F.map.depthTexture.magFilter=Mt);F.camera.updateProjectionMatrix()}const ee=F.map.isWebGLCubeRenderTarget?6:1;for(let ce=0;ce0||L.map&&L.alphaTest>0||L.alphaToCoverage===!0){const I=w.uuid,H=L.uuid;let k=l[I];k===void 0&&(k={},l[I]=k);let D=k[H];D===void 0&&(D=w.clone(),k[H]=D,L.addEventListener("dispose",U)),w=D}if(w.visible=L.visible,w.wireframe=L.wireframe,S===Ei?w.side=L.shadowSide!==null?L.shadowSide:L.side:w.side=L.shadowSide!==null?L.shadowSide:f[L.side],w.alphaMap=L.alphaMap,w.alphaTest=L.alphaToCoverage===!0?.5:L.alphaTest,w.map=L.map,w.clipShadows=L.clipShadows,w.clippingPlanes=L.clippingPlanes,w.clipIntersection=L.clipIntersection,w.displacementMap=L.displacementMap,w.displacementScale=L.displacementScale,w.displacementBias=L.displacementBias,w.wireframeLinewidth=L.wireframeLinewidth,w.linewidth=L.linewidth,x.isPointLight===!0&&w.isMeshDistanceMaterial===!0){const I=i.properties.get(w);I.light=x}return w}function R(y,L,x,S,w){if(y.visible===!1)return;if(y.layers.test(L.layers)&&(y.isMesh||y.isLine||y.isPoints)&&(y.castShadow||y.receiveShadow&&w===Ei)&&(!y.frustumCulled||n.intersectsObject(y))){y.modelViewMatrix.multiplyMatrices(x.matrixWorldInverse,y.matrixWorld);const H=e.update(y),k=y.material;if(Array.isArray(k)){const D=H.groups;for(let B=0,F=D.length;B=1):j.indexOf("OpenGL ES")!==-1&&($=parseFloat(/^OpenGL ES (\d)/.exec(j)[1]),F=$>=2);let ee=null,ce={};const fe=i.getParameter(i.SCISSOR_BOX),Ce=i.getParameter(i.VIEWPORT),Fe=new dt().fromArray(fe),Ae=new dt().fromArray(Ce);function X(C,se,Y,_e){const oe=new Uint8Array(4),J=i.createTexture();i.bindTexture(C,J),i.texParameteri(C,i.TEXTURE_MIN_FILTER,i.NEAREST),i.texParameteri(C,i.TEXTURE_MAG_FILTER,i.NEAREST);for(let Ee=0;Ee"u"?!1:/OculusBrowser/g.test(navigator.userAgent),l=new je,d=new WeakMap,f=new Set;let u;const _=new WeakMap;let v=!1;try{v=typeof OffscreenCanvas<"u"&&new OffscreenCanvas(1,1).getContext("2d")!==null}catch{}function T(M,m){return v?new OffscreenCanvas(M,m):gr("canvas")}function p(M,m,O){let K=1;const Q=ot(M);if((Q.width>O||Q.height>O)&&(K=O/Math.max(Q.width,Q.height)),K<1)if(typeof HTMLImageElement<"u"&&M instanceof HTMLImageElement||typeof HTMLCanvasElement<"u"&&M instanceof HTMLCanvasElement||typeof ImageBitmap<"u"&&M instanceof ImageBitmap||typeof VideoFrame<"u"&&M instanceof VideoFrame){const ie=Math.floor(K*Q.width),le=Math.floor(K*Q.height);u===void 0&&(u=T(ie,le));const q=m?T(ie,le):u;return q.width=ie,q.height=le,q.getContext("2d").drawImage(M,0,0,ie,le),we("WebGLRenderer: Texture has been resized from ("+Q.width+"x"+Q.height+") to ("+ie+"x"+le+")."),q}else return"data"in M&&we("WebGLRenderer: Image in DataTexture is too big ("+Q.width+"x"+Q.height+")."),M;return M}function h(M){return M.generateMipmaps}function E(M){i.generateMipmap(M)}function A(M){return M.isWebGLCubeRenderTarget?i.TEXTURE_CUBE_MAP:M.isWebGL3DRenderTarget?i.TEXTURE_3D:M.isWebGLArrayRenderTarget||M.isCompressedArrayTexture?i.TEXTURE_2D_ARRAY:i.TEXTURE_2D}function R(M,m,O,K,Q,ie=!1){if(M!==null){if(i[M]!==void 0)return i[M];we("WebGLRenderer: Attempt to use non-existing WebGL internal format '"+M+"'")}let le;K&&(le=e.get("EXT_texture_norm16"),le||we("WebGLRenderer: Unable to use normalized textures without EXT_texture_norm16 extension"));let q=m;if(m===i.RED&&(O===i.FLOAT&&(q=i.R32F),O===i.HALF_FLOAT&&(q=i.R16F),O===i.UNSIGNED_BYTE&&(q=i.R8),O===i.UNSIGNED_SHORT&&le&&(q=le.R16_EXT),O===i.SHORT&&le&&(q=le.R16_SNORM_EXT)),m===i.RED_INTEGER&&(O===i.UNSIGNED_BYTE&&(q=i.R8UI),O===i.UNSIGNED_SHORT&&(q=i.R16UI),O===i.UNSIGNED_INT&&(q=i.R32UI),O===i.BYTE&&(q=i.R8I),O===i.SHORT&&(q=i.R16I),O===i.INT&&(q=i.R32I)),m===i.RG&&(O===i.FLOAT&&(q=i.RG32F),O===i.HALF_FLOAT&&(q=i.RG16F),O===i.UNSIGNED_BYTE&&(q=i.RG8),O===i.UNSIGNED_SHORT&&le&&(q=le.RG16_EXT),O===i.SHORT&&le&&(q=le.RG16_SNORM_EXT)),m===i.RG_INTEGER&&(O===i.UNSIGNED_BYTE&&(q=i.RG8UI),O===i.UNSIGNED_SHORT&&(q=i.RG16UI),O===i.UNSIGNED_INT&&(q=i.RG32UI),O===i.BYTE&&(q=i.RG8I),O===i.SHORT&&(q=i.RG16I),O===i.INT&&(q=i.RG32I)),m===i.RGB_INTEGER&&(O===i.UNSIGNED_BYTE&&(q=i.RGB8UI),O===i.UNSIGNED_SHORT&&(q=i.RGB16UI),O===i.UNSIGNED_INT&&(q=i.RGB32UI),O===i.BYTE&&(q=i.RGB8I),O===i.SHORT&&(q=i.RGB16I),O===i.INT&&(q=i.RGB32I)),m===i.RGBA_INTEGER&&(O===i.UNSIGNED_BYTE&&(q=i.RGBA8UI),O===i.UNSIGNED_SHORT&&(q=i.RGBA16UI),O===i.UNSIGNED_INT&&(q=i.RGBA32UI),O===i.BYTE&&(q=i.RGBA8I),O===i.SHORT&&(q=i.RGBA16I),O===i.INT&&(q=i.RGBA32I)),m===i.RGB&&(O===i.UNSIGNED_SHORT&&le&&(q=le.RGB16_EXT),O===i.SHORT&&le&&(q=le.RGB16_SNORM_EXT),O===i.UNSIGNED_INT_5_9_9_9_REV&&(q=i.RGB9_E5),O===i.UNSIGNED_INT_10F_11F_11F_REV&&(q=i.R11F_G11F_B10F)),m===i.RGBA){const Z=ie?mr:Ve.getTransfer(Q);O===i.FLOAT&&(q=i.RGBA32F),O===i.HALF_FLOAT&&(q=i.RGBA16F),O===i.UNSIGNED_BYTE&&(q=Z===$e?i.SRGB8_ALPHA8:i.RGBA8),O===i.UNSIGNED_SHORT&&le&&(q=le.RGBA16_EXT),O===i.SHORT&&le&&(q=le.RGBA16_SNORM_EXT),O===i.UNSIGNED_SHORT_4_4_4_4&&(q=i.RGBA4),O===i.UNSIGNED_SHORT_5_5_5_1&&(q=i.RGB5_A1)}return(q===i.R16F||q===i.R32F||q===i.RG16F||q===i.RG32F||q===i.RGBA16F||q===i.RGBA32F)&&e.get("EXT_color_buffer_float"),q}function U(M,m){let O;return M?m===null||m===tn||m===Ai?O=i.DEPTH24_STENCIL8:m===jt?O=i.DEPTH32F_STENCIL8:m===bi&&(O=i.DEPTH24_STENCIL8,we("DepthTexture: 16 bit depth attachment is not supported with stencil. Using 24-bit attachment.")):m===null||m===tn||m===Ai?O=i.DEPTH_COMPONENT24:m===jt?O=i.DEPTH_COMPONENT32F:m===bi&&(O=i.DEPTH_COMPONENT16),O}function y(M,m){return h(M)===!0||M.isFramebufferTexture&&M.minFilter!==Mt&&M.minFilter!==yt?Math.log2(Math.max(m.width,m.height))+1:M.mipmaps!==void 0&&M.mipmaps.length>0?M.mipmaps.length:M.isCompressedTexture&&Array.isArray(M.image)?m.mipmaps.length:1}function L(M){const m=M.target;m.removeEventListener("dispose",L),S(m),m.isVideoTexture&&d.delete(m),m.isHTMLTexture&&f.delete(m)}function x(M){const m=M.target;m.removeEventListener("dispose",x),b(m)}function S(M){const m=n.get(M);if(m.__webglInit===void 0)return;const O=M.source,K=_.get(O);if(K){const Q=K[m.__cacheKey];Q.usedTimes--,Q.usedTimes===0&&w(M),Object.keys(K).length===0&&_.delete(O)}n.remove(M)}function w(M){const m=n.get(M);i.deleteTexture(m.__webglTexture);const O=M.source,K=_.get(O);delete K[m.__cacheKey],a.memory.textures--}function b(M){const m=n.get(M);if(M.depthTexture&&(M.depthTexture.dispose(),n.remove(M.depthTexture)),M.isWebGLCubeRenderTarget)for(let K=0;K<6;K++){if(Array.isArray(m.__webglFramebuffer[K]))for(let Q=0;Q=r.maxTextures&&we("WebGLTextures: Trying to use "+M+" texture units while this GPU supports only "+r.maxTextures),I+=1,M}function F(M){const m=[];return m.push(M.wrapS),m.push(M.wrapT),m.push(M.wrapR||0),m.push(M.magFilter),m.push(M.minFilter),m.push(M.anisotropy),m.push(M.internalFormat),m.push(M.format),m.push(M.type),m.push(M.generateMipmaps),m.push(M.premultiplyAlpha),m.push(M.flipY),m.push(M.unpackAlignment),m.push(M.colorSpace),m.join()}function $(M,m){const O=n.get(M);if(M.isVideoTexture&&Je(M),M.isRenderTargetTexture===!1&&M.isExternalTexture!==!0&&M.version>0&&O.__version!==M.version){const K=M.image;if(K===null)we("WebGLRenderer: Texture marked for update but no image data found.");else if(K.complete===!1)we("WebGLRenderer: Texture marked for update but image is incomplete");else{ye(O,M,m);return}}else M.isExternalTexture&&(O.__webglTexture=M.sourceTexture?M.sourceTexture:null);t.bindTexture(i.TEXTURE_2D,O.__webglTexture,i.TEXTURE0+m)}function j(M,m){const O=n.get(M);if(M.isRenderTargetTexture===!1&&M.version>0&&O.__version!==M.version){ye(O,M,m);return}else M.isExternalTexture&&(O.__webglTexture=M.sourceTexture?M.sourceTexture:null);t.bindTexture(i.TEXTURE_2D_ARRAY,O.__webglTexture,i.TEXTURE0+m)}function ee(M,m){const O=n.get(M);if(M.isRenderTargetTexture===!1&&M.version>0&&O.__version!==M.version){ye(O,M,m);return}t.bindTexture(i.TEXTURE_3D,O.__webglTexture,i.TEXTURE0+m)}function ce(M,m){const O=n.get(M);if(M.isCubeDepthTexture!==!0&&M.version>0&&O.__version!==M.version){Re(O,M,m);return}t.bindTexture(i.TEXTURE_CUBE_MAP,O.__webglTexture,i.TEXTURE0+m)}const fe={[xs]:i.REPEAT,[un]:i.CLAMP_TO_EDGE,[vs]:i.MIRRORED_REPEAT},Ce={[Mt]:i.NEAREST,[Zl]:i.NEAREST_MIPMAP_NEAREST,[Ui]:i.NEAREST_MIPMAP_LINEAR,[yt]:i.LINEAR,[Pr]:i.LINEAR_MIPMAP_NEAREST,[Bn]:i.LINEAR_MIPMAP_LINEAR},Fe={[Jl]:i.NEVER,[ic]:i.ALWAYS,[Ql]:i.LESS,[ua]:i.LEQUAL,[ec]:i.EQUAL,[fa]:i.GEQUAL,[tc]:i.GREATER,[nc]:i.NOTEQUAL};function Ae(M,m){if(m.type===jt&&e.has("OES_texture_float_linear")===!1&&(m.magFilter===yt||m.magFilter===Pr||m.magFilter===Ui||m.magFilter===Bn||m.minFilter===yt||m.minFilter===Pr||m.minFilter===Ui||m.minFilter===Bn)&&we("WebGLRenderer: Unable to use linear filtering with floating point textures. OES_texture_float_linear not supported on this device."),i.texParameteri(M,i.TEXTURE_WRAP_S,fe[m.wrapS]),i.texParameteri(M,i.TEXTURE_WRAP_T,fe[m.wrapT]),(M===i.TEXTURE_3D||M===i.TEXTURE_2D_ARRAY)&&i.texParameteri(M,i.TEXTURE_WRAP_R,fe[m.wrapR]),i.texParameteri(M,i.TEXTURE_MAG_FILTER,Ce[m.magFilter]),i.texParameteri(M,i.TEXTURE_MIN_FILTER,Ce[m.minFilter]),m.compareFunction&&(i.texParameteri(M,i.TEXTURE_COMPARE_MODE,i.COMPARE_REF_TO_TEXTURE),i.texParameteri(M,i.TEXTURE_COMPARE_FUNC,Fe[m.compareFunction])),e.has("EXT_texture_filter_anisotropic")===!0){if(m.magFilter===Mt||m.minFilter!==Ui&&m.minFilter!==Bn||m.type===jt&&e.has("OES_texture_float_linear")===!1)return;if(m.anisotropy>1||n.get(m).__currentAnisotropy){const O=e.get("EXT_texture_filter_anisotropic");i.texParameterf(M,O.TEXTURE_MAX_ANISOTROPY_EXT,Math.min(m.anisotropy,r.getMaxAnisotropy())),n.get(m).__currentAnisotropy=m.anisotropy}}}function X(M,m){let O=!1;M.__webglInit===void 0&&(M.__webglInit=!0,m.addEventListener("dispose",L));const K=m.source;let Q=_.get(K);Q===void 0&&(Q={},_.set(K,Q));const ie=F(m);if(ie!==M.__cacheKey){Q[ie]===void 0&&(Q[ie]={texture:i.createTexture(),usedTimes:0},a.memory.textures++,O=!0),Q[ie].usedTimes++;const le=Q[M.__cacheKey];le!==void 0&&(Q[M.__cacheKey].usedTimes--,le.usedTimes===0&&w(m)),M.__cacheKey=ie,M.__webglTexture=Q[ie].texture}return O}function ne(M,m,O){return Math.floor(Math.floor(M/O)/m)}function te(M,m,O,K){const ie=M.updateRanges;if(ie.length===0)t.texSubImage2D(i.TEXTURE_2D,0,0,0,m.width,m.height,O,K,m.data);else{ie.sort((xe,ae)=>xe.start-ae.start);let le=0;for(let xe=1;xe0){Oe&&qe&&t.texStorage2D(i.TEXTURE_2D,se,ae,Pe[0].width,Pe[0].height);for(let Y=0,_e=Pe.length;Y<_e;Y++)re=Pe[Y],Oe?C&&t.texSubImage2D(i.TEXTURE_2D,Y,0,0,re.width,re.height,me,xe,re.data):t.texImage2D(i.TEXTURE_2D,Y,ae,re.width,re.height,0,me,xe,re.data);m.generateMipmaps=!1}else Oe?(qe&&t.texStorage2D(i.TEXTURE_2D,se,ae,Z.width,Z.height),C&&te(m,Z,me,xe)):t.texImage2D(i.TEXTURE_2D,0,ae,Z.width,Z.height,0,me,xe,Z.data);else if(m.isCompressedTexture)if(m.isCompressedArrayTexture){Oe&&qe&&t.texStorage3D(i.TEXTURE_2D_ARRAY,se,ae,Pe[0].width,Pe[0].height,Z.depth);for(let Y=0,_e=Pe.length;Y<_e;Y++)if(re=Pe[Y],m.format!==kt)if(me!==null)if(Oe){if(C)if(m.layerUpdates.size>0){const oe=so(re.width,re.height,m.format,m.type);for(const J of m.layerUpdates){const Ee=re.data.subarray(J*oe/re.data.BYTES_PER_ELEMENT,(J+1)*oe/re.data.BYTES_PER_ELEMENT);t.compressedTexSubImage3D(i.TEXTURE_2D_ARRAY,Y,0,0,J,re.width,re.height,1,me,Ee)}m.clearLayerUpdates()}else t.compressedTexSubImage3D(i.TEXTURE_2D_ARRAY,Y,0,0,0,re.width,re.height,Z.depth,me,re.data)}else t.compressedTexImage3D(i.TEXTURE_2D_ARRAY,Y,ae,re.width,re.height,Z.depth,0,re.data,0,0);else we("WebGLRenderer: Attempt to load unsupported compressed texture format in .uploadTexture()");else Oe?C&&t.texSubImage3D(i.TEXTURE_2D_ARRAY,Y,0,0,0,re.width,re.height,Z.depth,me,xe,re.data):t.texImage3D(i.TEXTURE_2D_ARRAY,Y,ae,re.width,re.height,Z.depth,0,me,xe,re.data)}else{Oe&&qe&&t.texStorage2D(i.TEXTURE_2D,se,ae,Pe[0].width,Pe[0].height);for(let Y=0,_e=Pe.length;Y<_e;Y++)re=Pe[Y],m.format!==kt?me!==null?Oe?C&&t.compressedTexSubImage2D(i.TEXTURE_2D,Y,0,0,re.width,re.height,me,re.data):t.compressedTexImage2D(i.TEXTURE_2D,Y,ae,re.width,re.height,0,re.data):we("WebGLRenderer: Attempt to load unsupported compressed texture format in .uploadTexture()"):Oe?C&&t.texSubImage2D(i.TEXTURE_2D,Y,0,0,re.width,re.height,me,xe,re.data):t.texImage2D(i.TEXTURE_2D,Y,ae,re.width,re.height,0,me,xe,re.data)}else if(m.isDataArrayTexture)if(Oe){if(qe&&t.texStorage3D(i.TEXTURE_2D_ARRAY,se,ae,Z.width,Z.height,Z.depth),C)if(m.layerUpdates.size>0){const Y=so(Z.width,Z.height,m.format,m.type);for(const _e of m.layerUpdates){const oe=Z.data.subarray(_e*Y/Z.data.BYTES_PER_ELEMENT,(_e+1)*Y/Z.data.BYTES_PER_ELEMENT);t.texSubImage3D(i.TEXTURE_2D_ARRAY,0,0,0,_e,Z.width,Z.height,1,me,xe,oe)}m.clearLayerUpdates()}else t.texSubImage3D(i.TEXTURE_2D_ARRAY,0,0,0,0,Z.width,Z.height,Z.depth,me,xe,Z.data)}else t.texImage3D(i.TEXTURE_2D_ARRAY,0,ae,Z.width,Z.height,Z.depth,0,me,xe,Z.data);else if(m.isData3DTexture)Oe?(qe&&t.texStorage3D(i.TEXTURE_3D,se,ae,Z.width,Z.height,Z.depth),C&&t.texSubImage3D(i.TEXTURE_3D,0,0,0,0,Z.width,Z.height,Z.depth,me,xe,Z.data)):t.texImage3D(i.TEXTURE_3D,0,ae,Z.width,Z.height,Z.depth,0,me,xe,Z.data);else if(m.isFramebufferTexture){if(qe)if(Oe)t.texStorage2D(i.TEXTURE_2D,se,ae,Z.width,Z.height);else{let Y=Z.width,_e=Z.height;for(let oe=0;oe>=1,_e>>=1}}else if(m.isHTMLTexture){if("texElementImage2D"in i){const Y=i.canvas;if(Y.hasAttribute("layoutsubtree")||Y.setAttribute("layoutsubtree","true"),Z.parentNode!==Y){Y.appendChild(Z),f.add(m),Y.onpaint=Ue=>{const ut=Ue.changedElements;for(const Qe of f)ut.includes(Qe.image)&&(Qe.needsUpdate=!0)},Y.requestPaint();return}const _e=0,oe=i.RGBA,J=i.RGBA,Ee=i.UNSIGNED_BYTE;i.texElementImage2D(i.TEXTURE_2D,_e,oe,J,Ee,Z),i.texParameteri(i.TEXTURE_2D,i.TEXTURE_MIN_FILTER,i.LINEAR),i.texParameteri(i.TEXTURE_2D,i.TEXTURE_WRAP_S,i.CLAMP_TO_EDGE),i.texParameteri(i.TEXTURE_2D,i.TEXTURE_WRAP_T,i.CLAMP_TO_EDGE)}}else if(Pe.length>0){if(Oe&&qe){const Y=ot(Pe[0]);t.texStorage2D(i.TEXTURE_2D,se,ae,Y.width,Y.height)}for(let Y=0,_e=Pe.length;Y<_e;Y++)re=Pe[Y],Oe?C&&t.texSubImage2D(i.TEXTURE_2D,Y,0,0,me,xe,re):t.texImage2D(i.TEXTURE_2D,Y,ae,me,xe,re);m.generateMipmaps=!1}else if(Oe){if(qe){const Y=ot(Z);t.texStorage2D(i.TEXTURE_2D,se,ae,Y.width,Y.height)}C&&t.texSubImage2D(i.TEXTURE_2D,0,0,0,me,xe,Z)}else t.texImage2D(i.TEXTURE_2D,0,ae,me,xe,Z);h(m)&&E(K),le.__version=ie.version,m.onUpdate&&m.onUpdate(m)}M.__version=m.version}function Re(M,m,O){if(m.image.length!==6)return;const K=X(M,m),Q=m.source;t.bindTexture(i.TEXTURE_CUBE_MAP,M.__webglTexture,i.TEXTURE0+O);const ie=n.get(Q);if(Q.version!==ie.__version||K===!0){t.activeTexture(i.TEXTURE0+O);const le=Ve.getPrimaries(Ve.workingColorSpace),q=m.colorSpace===Rn?null:Ve.getPrimaries(m.colorSpace),Z=m.colorSpace===Rn||le===q?i.NONE:i.BROWSER_DEFAULT_WEBGL;t.pixelStorei(i.UNPACK_FLIP_Y_WEBGL,m.flipY),t.pixelStorei(i.UNPACK_PREMULTIPLY_ALPHA_WEBGL,m.premultiplyAlpha),t.pixelStorei(i.UNPACK_ALIGNMENT,m.unpackAlignment),t.pixelStorei(i.UNPACK_COLORSPACE_CONVERSION_WEBGL,Z);const me=m.isCompressedTexture||m.image[0].isCompressedTexture,xe=m.image[0]&&m.image[0].isDataTexture,ae=[];for(let J=0;J<6;J++)!me&&!xe?ae[J]=p(m.image[J],!0,r.maxCubemapSize):ae[J]=xe?m.image[J].image:m.image[J],ae[J]=ue(m,ae[J]);const re=ae[0],Pe=s.convert(m.format,m.colorSpace),Oe=s.convert(m.type),qe=R(m.internalFormat,Pe,Oe,m.normalized,m.colorSpace),C=m.isVideoTexture!==!0,se=ie.__version===void 0||K===!0,Y=Q.dataReady;let _e=y(m,re);Ae(i.TEXTURE_CUBE_MAP,m);let oe;if(me){C&&se&&t.texStorage2D(i.TEXTURE_CUBE_MAP,_e,qe,re.width,re.height);for(let J=0;J<6;J++){oe=ae[J].mipmaps;for(let Ee=0;Ee0&&_e++;const J=ot(ae[0]);t.texStorage2D(i.TEXTURE_CUBE_MAP,_e,qe,J.width,J.height)}for(let J=0;J<6;J++)if(xe){C?Y&&t.texSubImage2D(i.TEXTURE_CUBE_MAP_POSITIVE_X+J,0,0,0,ae[J].width,ae[J].height,Pe,Oe,ae[J].data):t.texImage2D(i.TEXTURE_CUBE_MAP_POSITIVE_X+J,0,qe,ae[J].width,ae[J].height,0,Pe,Oe,ae[J].data);for(let Ee=0;Ee>ie),re=Math.max(1,m.height>>ie);Q===i.TEXTURE_3D||Q===i.TEXTURE_2D_ARRAY?t.texImage3D(Q,ie,Z,ae,re,m.depth,0,le,q,null):t.texImage2D(Q,ie,Z,ae,re,0,le,q,null)}t.bindFramebuffer(i.FRAMEBUFFER,M),Be(m)?o.framebufferTexture2DMultisampleEXT(i.FRAMEBUFFER,K,Q,xe.__webglTexture,0,st(m)):(Q===i.TEXTURE_2D||Q>=i.TEXTURE_CUBE_MAP_POSITIVE_X&&Q<=i.TEXTURE_CUBE_MAP_NEGATIVE_Z)&&i.framebufferTexture2D(i.FRAMEBUFFER,K,Q,xe.__webglTexture,ie),t.bindFramebuffer(i.FRAMEBUFFER,null)}function Ye(M,m,O){if(i.bindRenderbuffer(i.RENDERBUFFER,M),m.depthBuffer){const K=m.depthTexture,Q=K&&K.isDepthTexture?K.type:null,ie=U(m.stencilBuffer,Q),le=m.stencilBuffer?i.DEPTH_STENCIL_ATTACHMENT:i.DEPTH_ATTACHMENT;Be(m)?o.renderbufferStorageMultisampleEXT(i.RENDERBUFFER,st(m),ie,m.width,m.height):O?i.renderbufferStorageMultisample(i.RENDERBUFFER,st(m),ie,m.width,m.height):i.renderbufferStorage(i.RENDERBUFFER,ie,m.width,m.height),i.framebufferRenderbuffer(i.FRAMEBUFFER,le,i.RENDERBUFFER,M)}else{const K=m.textures;for(let Q=0;Q{delete m.__boundDepthTexture,delete m.__depthDisposeCallback,K.removeEventListener("dispose",Q)};K.addEventListener("dispose",Q),m.__depthDisposeCallback=Q}m.__boundDepthTexture=K}if(M.depthTexture&&!m.__autoAllocateDepthBuffer)if(O)for(let K=0;K<6;K++)De(m.__webglFramebuffer[K],M,K);else{const K=M.texture.mipmaps;K&&K.length>0?De(m.__webglFramebuffer[0],M,0):De(m.__webglFramebuffer,M,0)}else if(O){m.__webglDepthbuffer=[];for(let K=0;K<6;K++)if(t.bindFramebuffer(i.FRAMEBUFFER,m.__webglFramebuffer[K]),m.__webglDepthbuffer[K]===void 0)m.__webglDepthbuffer[K]=i.createRenderbuffer(),Ye(m.__webglDepthbuffer[K],M,!1);else{const Q=M.stencilBuffer?i.DEPTH_STENCIL_ATTACHMENT:i.DEPTH_ATTACHMENT,ie=m.__webglDepthbuffer[K];i.bindRenderbuffer(i.RENDERBUFFER,ie),i.framebufferRenderbuffer(i.FRAMEBUFFER,Q,i.RENDERBUFFER,ie)}}else{const K=M.texture.mipmaps;if(K&&K.length>0?t.bindFramebuffer(i.FRAMEBUFFER,m.__webglFramebuffer[0]):t.bindFramebuffer(i.FRAMEBUFFER,m.__webglFramebuffer),m.__webglDepthbuffer===void 0)m.__webglDepthbuffer=i.createRenderbuffer(),Ye(m.__webglDepthbuffer,M,!1);else{const Q=M.stencilBuffer?i.DEPTH_STENCIL_ATTACHMENT:i.DEPTH_ATTACHMENT,ie=m.__webglDepthbuffer;i.bindRenderbuffer(i.RENDERBUFFER,ie),i.framebufferRenderbuffer(i.FRAMEBUFFER,Q,i.RENDERBUFFER,ie)}}t.bindFramebuffer(i.FRAMEBUFFER,null)}function Ke(M,m,O){const K=n.get(M);m!==void 0&&Me(K.__webglFramebuffer,M,M.texture,i.COLOR_ATTACHMENT0,i.TEXTURE_2D,0),O!==void 0&&We(M)}function Ie(M){const m=M.texture,O=n.get(M),K=n.get(m);M.addEventListener("dispose",x);const Q=M.textures,ie=M.isWebGLCubeRenderTarget===!0,le=Q.length>1;if(le||(K.__webglTexture===void 0&&(K.__webglTexture=i.createTexture()),K.__version=m.version,a.memory.textures++),ie){O.__webglFramebuffer=[];for(let q=0;q<6;q++)if(m.mipmaps&&m.mipmaps.length>0){O.__webglFramebuffer[q]=[];for(let Z=0;Z0){O.__webglFramebuffer=[];for(let q=0;q0&&Be(M)===!1){O.__webglMultisampledFramebuffer=i.createFramebuffer(),O.__webglColorRenderbuffer=[],t.bindFramebuffer(i.FRAMEBUFFER,O.__webglMultisampledFramebuffer);for(let q=0;q0)for(let Z=0;Z0)for(let Z=0;Z0){if(Be(M)===!1){const m=M.textures,O=M.width,K=M.height;let Q=i.COLOR_BUFFER_BIT;const ie=M.stencilBuffer?i.DEPTH_STENCIL_ATTACHMENT:i.DEPTH_ATTACHMENT,le=n.get(M),q=m.length>1;if(q)for(let me=0;me0?t.bindFramebuffer(i.DRAW_FRAMEBUFFER,le.__webglFramebuffer[0]):t.bindFramebuffer(i.DRAW_FRAMEBUFFER,le.__webglFramebuffer);for(let me=0;me0&&e.has("WEBGL_multisampled_render_to_texture")===!0&&m.__useRenderToTexture!==!1}function Je(M){const m=a.render.frame;d.get(M)!==m&&(d.set(M,m),M.update())}function ue(M,m){const O=M.colorSpace,K=M.format,Q=M.type;return M.isCompressedTexture===!0||M.isVideoTexture===!0||O!==pr&&O!==Rn&&(Ve.getTransfer(O)===$e?(K!==kt||Q!==Bt)&&we("WebGLTextures: sRGB encoded textures have to use RGBAFormat and UnsignedByteType."):ke("WebGLTextures: Unsupported texture color space:",O)),m}function ot(M){return typeof HTMLImageElement<"u"&&M instanceof HTMLImageElement?(l.width=M.naturalWidth||M.width,l.height=M.naturalHeight||M.height):typeof VideoFrame<"u"&&M instanceof VideoFrame?(l.width=M.displayWidth,l.height=M.displayHeight):(l.width=M.width,l.height=M.height),l}this.allocateTextureUnit=B,this.resetTextureUnits=H,this.getTextureUnits=k,this.setTextureUnits=D,this.setTexture2D=$,this.setTexture2DArray=j,this.setTexture3D=ee,this.setTextureCube=ce,this.rebindTextures=Ke,this.setupRenderTarget=Ie,this.updateRenderTargetMipmap=at,this.updateMultisampleRenderTarget=P,this.setupDepthRenderbuffer=We,this.setupFrameBufferTexture=Me,this.useMultisampledRTT=Be,this.isReversedDepthBuffer=function(){return t.buffers.depth.getReversed()}}function Lp(i,e){function t(n,r=Rn){let s;const a=Ve.getTransfer(r);if(n===Bt)return i.UNSIGNED_BYTE;if(n===sa)return i.UNSIGNED_SHORT_4_4_4_4;if(n===aa)return i.UNSIGNED_SHORT_5_5_5_1;if(n===qo)return i.UNSIGNED_INT_5_9_9_9_REV;if(n===Yo)return i.UNSIGNED_INT_10F_11F_11F_REV;if(n===Wo)return i.BYTE;if(n===Xo)return i.SHORT;if(n===bi)return i.UNSIGNED_SHORT;if(n===ra)return i.INT;if(n===tn)return i.UNSIGNED_INT;if(n===jt)return i.FLOAT;if(n===pn)return i.HALF_FLOAT;if(n===Ko)return i.ALPHA;if(n===Zo)return i.RGB;if(n===kt)return i.RGBA;if(n===mn)return i.DEPTH_COMPONENT;if(n===zn)return i.DEPTH_STENCIL;if(n===$o)return i.RED;if(n===oa)return i.RED_INTEGER;if(n===Vn)return i.RG;if(n===la)return i.RG_INTEGER;if(n===ca)return i.RGBA_INTEGER;if(n===ar||n===or||n===lr||n===cr)if(a===$e)if(s=e.get("WEBGL_compressed_texture_s3tc_srgb"),s!==null){if(n===ar)return s.COMPRESSED_SRGB_S3TC_DXT1_EXT;if(n===or)return s.COMPRESSED_SRGB_ALPHA_S3TC_DXT1_EXT;if(n===lr)return s.COMPRESSED_SRGB_ALPHA_S3TC_DXT3_EXT;if(n===cr)return s.COMPRESSED_SRGB_ALPHA_S3TC_DXT5_EXT}else return null;else if(s=e.get("WEBGL_compressed_texture_s3tc"),s!==null){if(n===ar)return s.COMPRESSED_RGB_S3TC_DXT1_EXT;if(n===or)return s.COMPRESSED_RGBA_S3TC_DXT1_EXT;if(n===lr)return s.COMPRESSED_RGBA_S3TC_DXT3_EXT;if(n===cr)return s.COMPRESSED_RGBA_S3TC_DXT5_EXT}else return null;if(n===Ms||n===Ss||n===Es||n===Ts)if(s=e.get("WEBGL_compressed_texture_pvrtc"),s!==null){if(n===Ms)return s.COMPRESSED_RGB_PVRTC_4BPPV1_IMG;if(n===Ss)return s.COMPRESSED_RGB_PVRTC_2BPPV1_IMG;if(n===Es)return s.COMPRESSED_RGBA_PVRTC_4BPPV1_IMG;if(n===Ts)return s.COMPRESSED_RGBA_PVRTC_2BPPV1_IMG}else return null;if(n===ys||n===bs||n===As||n===Rs||n===ws||n===hr||n===Cs)if(s=e.get("WEBGL_compressed_texture_etc"),s!==null){if(n===ys||n===bs)return a===$e?s.COMPRESSED_SRGB8_ETC2:s.COMPRESSED_RGB8_ETC2;if(n===As)return a===$e?s.COMPRESSED_SRGB8_ALPHA8_ETC2_EAC:s.COMPRESSED_RGBA8_ETC2_EAC;if(n===Rs)return s.COMPRESSED_R11_EAC;if(n===ws)return s.COMPRESSED_SIGNED_R11_EAC;if(n===hr)return s.COMPRESSED_RG11_EAC;if(n===Cs)return s.COMPRESSED_SIGNED_RG11_EAC}else return null;if(n===Ps||n===Ds||n===Ls||n===Is||n===Us||n===Ns||n===Fs||n===Os||n===Bs||n===zs||n===Gs||n===Vs||n===Hs||n===ks)if(s=e.get("WEBGL_compressed_texture_astc"),s!==null){if(n===Ps)return a===$e?s.COMPRESSED_SRGB8_ALPHA8_ASTC_4x4_KHR:s.COMPRESSED_RGBA_ASTC_4x4_KHR;if(n===Ds)return a===$e?s.COMPRESSED_SRGB8_ALPHA8_ASTC_5x4_KHR:s.COMPRESSED_RGBA_ASTC_5x4_KHR;if(n===Ls)return a===$e?s.COMPRESSED_SRGB8_ALPHA8_ASTC_5x5_KHR:s.COMPRESSED_RGBA_ASTC_5x5_KHR;if(n===Is)return a===$e?s.COMPRESSED_SRGB8_ALPHA8_ASTC_6x5_KHR:s.COMPRESSED_RGBA_ASTC_6x5_KHR;if(n===Us)return a===$e?s.COMPRESSED_SRGB8_ALPHA8_ASTC_6x6_KHR:s.COMPRESSED_RGBA_ASTC_6x6_KHR;if(n===Ns)return a===$e?s.COMPRESSED_SRGB8_ALPHA8_ASTC_8x5_KHR:s.COMPRESSED_RGBA_ASTC_8x5_KHR;if(n===Fs)return a===$e?s.COMPRESSED_SRGB8_ALPHA8_ASTC_8x6_KHR:s.COMPRESSED_RGBA_ASTC_8x6_KHR;if(n===Os)return a===$e?s.COMPRESSED_SRGB8_ALPHA8_ASTC_8x8_KHR:s.COMPRESSED_RGBA_ASTC_8x8_KHR;if(n===Bs)return a===$e?s.COMPRESSED_SRGB8_ALPHA8_ASTC_10x5_KHR:s.COMPRESSED_RGBA_ASTC_10x5_KHR;if(n===zs)return a===$e?s.COMPRESSED_SRGB8_ALPHA8_ASTC_10x6_KHR:s.COMPRESSED_RGBA_ASTC_10x6_KHR;if(n===Gs)return a===$e?s.COMPRESSED_SRGB8_ALPHA8_ASTC_10x8_KHR:s.COMPRESSED_RGBA_ASTC_10x8_KHR;if(n===Vs)return a===$e?s.COMPRESSED_SRGB8_ALPHA8_ASTC_10x10_KHR:s.COMPRESSED_RGBA_ASTC_10x10_KHR;if(n===Hs)return a===$e?s.COMPRESSED_SRGB8_ALPHA8_ASTC_12x10_KHR:s.COMPRESSED_RGBA_ASTC_12x10_KHR;if(n===ks)return a===$e?s.COMPRESSED_SRGB8_ALPHA8_ASTC_12x12_KHR:s.COMPRESSED_RGBA_ASTC_12x12_KHR}else return null;if(n===Ws||n===Xs||n===qs)if(s=e.get("EXT_texture_compression_bptc"),s!==null){if(n===Ws)return a===$e?s.COMPRESSED_SRGB_ALPHA_BPTC_UNORM_EXT:s.COMPRESSED_RGBA_BPTC_UNORM_EXT;if(n===Xs)return s.COMPRESSED_RGB_BPTC_SIGNED_FLOAT_EXT;if(n===qs)return s.COMPRESSED_RGB_BPTC_UNSIGNED_FLOAT_EXT}else return null;if(n===Ys||n===Ks||n===dr||n===Zs)if(s=e.get("EXT_texture_compression_rgtc"),s!==null){if(n===Ys)return s.COMPRESSED_RED_RGTC1_EXT;if(n===Ks)return s.COMPRESSED_SIGNED_RED_RGTC1_EXT;if(n===dr)return s.COMPRESSED_RED_GREEN_RGTC2_EXT;if(n===Zs)return s.COMPRESSED_SIGNED_RED_GREEN_RGTC2_EXT}else return null;return n===Ai?i.UNSIGNED_INT_24_8:i[n]!==void 0?i[n]:null}return{convert:t}}const Ip=` -void main() { - - gl_Position = vec4( position, 1.0 ); - -}`,Up=` -uniform sampler2DArray depthColor; -uniform float depthWidth; -uniform float depthHeight; - -void main() { - - vec2 coord = vec2( gl_FragCoord.x / depthWidth, gl_FragCoord.y / depthHeight ); - - if ( coord.x >= 1.0 ) { - - gl_FragDepth = texture( depthColor, vec3( coord.x - 1.0, coord.y, 1 ) ).r; - - } else { - - gl_FragDepth = texture( depthColor, vec3( coord.x, coord.y, 0 ) ).r; - - } - -}`;class Np{constructor(){this.texture=null,this.mesh=null,this.depthNear=0,this.depthFar=0}init(e,t){if(this.texture===null){const n=new sl(e.texture);(e.depthNear!==t.depthNear||e.depthFar!==t.depthFar)&&(this.depthNear=e.depthNear,this.depthFar=e.depthFar),this.texture=n}}getMesh(e){if(this.texture!==null&&this.mesh===null){const t=e.cameras[0].viewport,n=new Wt({vertexShader:Ip,fragmentShader:Up,uniforms:{depthColor:{value:this.texture},depthWidth:{value:t.z},depthHeight:{value:t.w}}});this.mesh=new _n(new Tr(20,20),n)}return this.mesh}reset(){this.texture=null,this.mesh=null}getDepthTexture(){return this.texture}}class Fp extends kn{constructor(e,t){super();const n=this;let r=null,s=1,a=null,o="local-floor",c=1,l=null,d=null,f=null,u=null,_=null,v=null;const T=typeof XRWebGLBinding<"u",p=new Np,h={},E=t.getContextAttributes();let A=null,R=null;const U=[],y=[],L=new je;let x=null;const S=new Ot;S.viewport=new dt;const w=new Ot;w.viewport=new dt;const b=[S,w],I=new kc;let H=null,k=null;this.cameraAutoUpdate=!0,this.enabled=!1,this.isPresenting=!1,this.getController=function(X){let ne=U[X];return ne===void 0&&(ne=new Br,U[X]=ne),ne.getTargetRaySpace()},this.getControllerGrip=function(X){let ne=U[X];return ne===void 0&&(ne=new Br,U[X]=ne),ne.getGripSpace()},this.getHand=function(X){let ne=U[X];return ne===void 0&&(ne=new Br,U[X]=ne),ne.getHandSpace()};function D(X){const ne=y.indexOf(X.inputSource);if(ne===-1)return;const te=U[ne];te!==void 0&&(te.update(X.inputSource,X.frame,l||a),te.dispatchEvent({type:X.type,data:X.inputSource}))}function B(){r.removeEventListener("select",D),r.removeEventListener("selectstart",D),r.removeEventListener("selectend",D),r.removeEventListener("squeeze",D),r.removeEventListener("squeezestart",D),r.removeEventListener("squeezeend",D),r.removeEventListener("end",B),r.removeEventListener("inputsourceschange",F);for(let X=0;X=0&&(y[ye]=null,U[ye].disconnect(te))}for(let ne=0;ne=y.length){y.push(te),ye=Me;break}else if(y[Me]===null){y[Me]=te,ye=Me;break}if(ye===-1)break}const Re=U[ye];Re&&Re.connect(te)}}const $=new V,j=new V;function ee(X,ne,te){$.setFromMatrixPosition(ne.matrixWorld),j.setFromMatrixPosition(te.matrixWorld);const ye=$.distanceTo(j),Re=ne.projectionMatrix.elements,Me=te.projectionMatrix.elements,Ye=Re[14]/(Re[10]-1),De=Re[14]/(Re[10]+1),We=(Re[9]+1)/Re[5],Ke=(Re[9]-1)/Re[5],Ie=(Re[8]-1)/Re[0],at=(Me[8]+1)/Me[0],tt=Ye*Ie,xt=Ye*at,P=ye/(-Ie+at),st=P*-Ie;if(ne.matrixWorld.decompose(X.position,X.quaternion,X.scale),X.translateX(st),X.translateZ(P),X.matrixWorld.compose(X.position,X.quaternion,X.scale),X.matrixWorldInverse.copy(X.matrixWorld).invert(),Re[10]===-1)X.projectionMatrix.copy(ne.projectionMatrix),X.projectionMatrixInverse.copy(ne.projectionMatrixInverse);else{const Be=Ye+P,Je=De+P,ue=tt-st,ot=xt+(ye-st),M=We*De/Je*Be,m=Ke*De/Je*Be;X.projectionMatrix.makePerspective(ue,ot,M,m,Be,Je),X.projectionMatrixInverse.copy(X.projectionMatrix).invert()}}function ce(X,ne){ne===null?X.matrixWorld.copy(X.matrix):X.matrixWorld.multiplyMatrices(ne.matrixWorld,X.matrix),X.matrixWorldInverse.copy(X.matrixWorld).invert()}this.updateCamera=function(X){if(r===null)return;let ne=X.near,te=X.far;p.texture!==null&&(p.depthNear>0&&(ne=p.depthNear),p.depthFar>0&&(te=p.depthFar)),I.near=w.near=S.near=ne,I.far=w.far=S.far=te,(H!==I.near||k!==I.far)&&(r.updateRenderState({depthNear:I.near,depthFar:I.far}),H=I.near,k=I.far),I.layers.mask=X.layers.mask|6,S.layers.mask=I.layers.mask&-5,w.layers.mask=I.layers.mask&-3;const ye=X.parent,Re=I.cameras;ce(I,ye);for(let Me=0;Me0&&(p.alphaTest.value=h.alphaTest);const E=e.get(h),A=E.envMap,R=E.envMapRotation;A&&(p.envMap.value=A,p.envMapRotation.value.setFromMatrix4(Op.makeRotationFromEuler(R)).transpose(),A.isCubeTexture&&A.isRenderTargetTexture===!1&&p.envMapRotation.value.premultiply(_l),p.reflectivity.value=h.reflectivity,p.ior.value=h.ior,p.refractionRatio.value=h.refractionRatio),h.lightMap&&(p.lightMap.value=h.lightMap,p.lightMapIntensity.value=h.lightMapIntensity,t(h.lightMap,p.lightMapTransform)),h.aoMap&&(p.aoMap.value=h.aoMap,p.aoMapIntensity.value=h.aoMapIntensity,t(h.aoMap,p.aoMapTransform))}function a(p,h){p.diffuse.value.copy(h.color),p.opacity.value=h.opacity,h.map&&(p.map.value=h.map,t(h.map,p.mapTransform))}function o(p,h){p.dashSize.value=h.dashSize,p.totalSize.value=h.dashSize+h.gapSize,p.scale.value=h.scale}function c(p,h,E,A){p.diffuse.value.copy(h.color),p.opacity.value=h.opacity,p.size.value=h.size*E,p.scale.value=A*.5,h.map&&(p.map.value=h.map,t(h.map,p.uvTransform)),h.alphaMap&&(p.alphaMap.value=h.alphaMap,t(h.alphaMap,p.alphaMapTransform)),h.alphaTest>0&&(p.alphaTest.value=h.alphaTest)}function l(p,h){p.diffuse.value.copy(h.color),p.opacity.value=h.opacity,p.rotation.value=h.rotation,h.map&&(p.map.value=h.map,t(h.map,p.mapTransform)),h.alphaMap&&(p.alphaMap.value=h.alphaMap,t(h.alphaMap,p.alphaMapTransform)),h.alphaTest>0&&(p.alphaTest.value=h.alphaTest)}function d(p,h){p.specular.value.copy(h.specular),p.shininess.value=Math.max(h.shininess,1e-4)}function f(p,h){h.gradientMap&&(p.gradientMap.value=h.gradientMap)}function u(p,h){p.metalness.value=h.metalness,h.metalnessMap&&(p.metalnessMap.value=h.metalnessMap,t(h.metalnessMap,p.metalnessMapTransform)),p.roughness.value=h.roughness,h.roughnessMap&&(p.roughnessMap.value=h.roughnessMap,t(h.roughnessMap,p.roughnessMapTransform)),h.envMap&&(p.envMapIntensity.value=h.envMapIntensity)}function _(p,h,E){p.ior.value=h.ior,h.sheen>0&&(p.sheenColor.value.copy(h.sheenColor).multiplyScalar(h.sheen),p.sheenRoughness.value=h.sheenRoughness,h.sheenColorMap&&(p.sheenColorMap.value=h.sheenColorMap,t(h.sheenColorMap,p.sheenColorMapTransform)),h.sheenRoughnessMap&&(p.sheenRoughnessMap.value=h.sheenRoughnessMap,t(h.sheenRoughnessMap,p.sheenRoughnessMapTransform))),h.clearcoat>0&&(p.clearcoat.value=h.clearcoat,p.clearcoatRoughness.value=h.clearcoatRoughness,h.clearcoatMap&&(p.clearcoatMap.value=h.clearcoatMap,t(h.clearcoatMap,p.clearcoatMapTransform)),h.clearcoatRoughnessMap&&(p.clearcoatRoughnessMap.value=h.clearcoatRoughnessMap,t(h.clearcoatRoughnessMap,p.clearcoatRoughnessMapTransform)),h.clearcoatNormalMap&&(p.clearcoatNormalMap.value=h.clearcoatNormalMap,t(h.clearcoatNormalMap,p.clearcoatNormalMapTransform),p.clearcoatNormalScale.value.copy(h.clearcoatNormalScale),h.side===Ct&&p.clearcoatNormalScale.value.negate())),h.dispersion>0&&(p.dispersion.value=h.dispersion),h.iridescence>0&&(p.iridescence.value=h.iridescence,p.iridescenceIOR.value=h.iridescenceIOR,p.iridescenceThicknessMinimum.value=h.iridescenceThicknessRange[0],p.iridescenceThicknessMaximum.value=h.iridescenceThicknessRange[1],h.iridescenceMap&&(p.iridescenceMap.value=h.iridescenceMap,t(h.iridescenceMap,p.iridescenceMapTransform)),h.iridescenceThicknessMap&&(p.iridescenceThicknessMap.value=h.iridescenceThicknessMap,t(h.iridescenceThicknessMap,p.iridescenceThicknessMapTransform))),h.transmission>0&&(p.transmission.value=h.transmission,p.transmissionSamplerMap.value=E.texture,p.transmissionSamplerSize.value.set(E.width,E.height),h.transmissionMap&&(p.transmissionMap.value=h.transmissionMap,t(h.transmissionMap,p.transmissionMapTransform)),p.thickness.value=h.thickness,h.thicknessMap&&(p.thicknessMap.value=h.thicknessMap,t(h.thicknessMap,p.thicknessMapTransform)),p.attenuationDistance.value=h.attenuationDistance,p.attenuationColor.value.copy(h.attenuationColor)),h.anisotropy>0&&(p.anisotropyVector.value.set(h.anisotropy*Math.cos(h.anisotropyRotation),h.anisotropy*Math.sin(h.anisotropyRotation)),h.anisotropyMap&&(p.anisotropyMap.value=h.anisotropyMap,t(h.anisotropyMap,p.anisotropyMapTransform))),p.specularIntensity.value=h.specularIntensity,p.specularColor.value.copy(h.specularColor),h.specularColorMap&&(p.specularColorMap.value=h.specularColorMap,t(h.specularColorMap,p.specularColorMapTransform)),h.specularIntensityMap&&(p.specularIntensityMap.value=h.specularIntensityMap,t(h.specularIntensityMap,p.specularIntensityMapTransform))}function v(p,h){h.matcap&&(p.matcap.value=h.matcap)}function T(p,h){const E=e.get(h).light;p.referencePosition.value.setFromMatrixPosition(E.matrixWorld),p.nearDistance.value=E.shadow.camera.near,p.farDistance.value=E.shadow.camera.far}return{refreshFogUniforms:n,refreshMaterialUniforms:r}}function zp(i,e,t,n){let r={},s={},a=[];const o=i.getParameter(i.MAX_UNIFORM_BUFFER_BINDINGS);function c(E,A){const R=A.program;n.uniformBlockBinding(E,R)}function l(E,A){let R=r[E.id];R===void 0&&(v(E),R=d(E),r[E.id]=R,E.addEventListener("dispose",p));const U=A.program;n.updateUBOMapping(E,U);const y=e.render.frame;s[E.id]!==y&&(u(E),s[E.id]=y)}function d(E){const A=f();E.__bindingPointIndex=A;const R=i.createBuffer(),U=E.__size,y=E.usage;return i.bindBuffer(i.UNIFORM_BUFFER,R),i.bufferData(i.UNIFORM_BUFFER,U,y),i.bindBuffer(i.UNIFORM_BUFFER,null),i.bindBufferBase(i.UNIFORM_BUFFER,A,R),R}function f(){for(let E=0;E0&&(R+=U-y),E.__size=R,E.__cache={},this}function T(E){const A={boundary:0,storage:0};return typeof E=="number"||typeof E=="boolean"?(A.boundary=4,A.storage=4):E.isVector2?(A.boundary=8,A.storage=8):E.isVector3||E.isColor?(A.boundary=16,A.storage=12):E.isVector4?(A.boundary=16,A.storage=16):E.isMatrix3?(A.boundary=48,A.storage=48):E.isMatrix4?(A.boundary=64,A.storage=64):E.isTexture?we("WebGLRenderer: Texture samplers can not be part of an uniforms group."):ArrayBuffer.isView(E)?(A.boundary=16,A.storage=E.byteLength):we("WebGLRenderer: Unsupported uniform value type.",E),A}function p(E){const A=E.target;A.removeEventListener("dispose",p);const R=a.indexOf(A.__bindingPointIndex);a.splice(R,1),i.deleteBuffer(r[A.id]),delete r[A.id],delete s[A.id]}function h(){for(const E in r)i.deleteBuffer(r[E]);a=[],r={},s={}}return{bind:c,update:l,dispose:h}}const Gp=new Uint16Array([12469,15057,12620,14925,13266,14620,13807,14376,14323,13990,14545,13625,14713,13328,14840,12882,14931,12528,14996,12233,15039,11829,15066,11525,15080,11295,15085,10976,15082,10705,15073,10495,13880,14564,13898,14542,13977,14430,14158,14124,14393,13732,14556,13410,14702,12996,14814,12596,14891,12291,14937,11834,14957,11489,14958,11194,14943,10803,14921,10506,14893,10278,14858,9960,14484,14039,14487,14025,14499,13941,14524,13740,14574,13468,14654,13106,14743,12678,14818,12344,14867,11893,14889,11509,14893,11180,14881,10751,14852,10428,14812,10128,14765,9754,14712,9466,14764,13480,14764,13475,14766,13440,14766,13347,14769,13070,14786,12713,14816,12387,14844,11957,14860,11549,14868,11215,14855,10751,14825,10403,14782,10044,14729,9651,14666,9352,14599,9029,14967,12835,14966,12831,14963,12804,14954,12723,14936,12564,14917,12347,14900,11958,14886,11569,14878,11247,14859,10765,14828,10401,14784,10011,14727,9600,14660,9289,14586,8893,14508,8533,15111,12234,15110,12234,15104,12216,15092,12156,15067,12010,15028,11776,14981,11500,14942,11205,14902,10752,14861,10393,14812,9991,14752,9570,14682,9252,14603,8808,14519,8445,14431,8145,15209,11449,15208,11451,15202,11451,15190,11438,15163,11384,15117,11274,15055,10979,14994,10648,14932,10343,14871,9936,14803,9532,14729,9218,14645,8742,14556,8381,14461,8020,14365,7603,15273,10603,15272,10607,15267,10619,15256,10631,15231,10614,15182,10535,15118,10389,15042,10167,14963,9787,14883,9447,14800,9115,14710,8665,14615,8318,14514,7911,14411,7507,14279,7198,15314,9675,15313,9683,15309,9712,15298,9759,15277,9797,15229,9773,15166,9668,15084,9487,14995,9274,14898,8910,14800,8539,14697,8234,14590,7790,14479,7409,14367,7067,14178,6621,15337,8619,15337,8631,15333,8677,15325,8769,15305,8871,15264,8940,15202,8909,15119,8775,15022,8565,14916,8328,14804,8009,14688,7614,14569,7287,14448,6888,14321,6483,14088,6171,15350,7402,15350,7419,15347,7480,15340,7613,15322,7804,15287,7973,15229,8057,15148,8012,15046,7846,14933,7611,14810,7357,14682,7069,14552,6656,14421,6316,14251,5948,14007,5528,15356,5942,15356,5977,15353,6119,15348,6294,15332,6551,15302,6824,15249,7044,15171,7122,15070,7050,14949,6861,14818,6611,14679,6349,14538,6067,14398,5651,14189,5311,13935,4958,15359,4123,15359,4153,15356,4296,15353,4646,15338,5160,15311,5508,15263,5829,15188,6042,15088,6094,14966,6001,14826,5796,14678,5543,14527,5287,14377,4985,14133,4586,13869,4257,15360,1563,15360,1642,15358,2076,15354,2636,15341,3350,15317,4019,15273,4429,15203,4732,15105,4911,14981,4932,14836,4818,14679,4621,14517,4386,14359,4156,14083,3795,13808,3437,15360,122,15360,137,15358,285,15355,636,15344,1274,15322,2177,15281,2765,15215,3223,15120,3451,14995,3569,14846,3567,14681,3466,14511,3305,14344,3121,14037,2800,13753,2467,15360,0,15360,1,15359,21,15355,89,15346,253,15325,479,15287,796,15225,1148,15133,1492,15008,1749,14856,1882,14685,1886,14506,1783,14324,1608,13996,1398,13702,1183]);let Zt=null;function Vp(){return Zt===null&&(Zt=new wc(Gp,16,16,Vn,pn),Zt.name="DFG_LUT",Zt.minFilter=yt,Zt.magFilter=yt,Zt.wrapS=un,Zt.wrapT=un,Zt.generateMipmaps=!1,Zt.needsUpdate=!0),Zt}class Hp{constructor(e={}){const{canvas:t=sc(),context:n=null,depth:r=!0,stencil:s=!1,alpha:a=!1,antialias:o=!1,premultipliedAlpha:c=!0,preserveDrawingBuffer:l=!1,powerPreference:d="default",failIfMajorPerformanceCaveat:f=!1,reversedDepthBuffer:u=!1,outputBufferType:_=Bt}=e;this.isWebGLRenderer=!0;let v;if(n!==null){if(typeof WebGLRenderingContext<"u"&&n instanceof WebGLRenderingContext)throw new Error("THREE.WebGLRenderer: WebGL 1 is not supported since r163.");v=n.getContextAttributes().alpha}else v=a;const T=_,p=new Set([ca,la,oa]),h=new Set([Bt,tn,bi,Ai,sa,aa]),E=new Uint32Array(4),A=new Int32Array(4),R=new V;let U=null,y=null;const L=[],x=[];let S=null;this.domElement=t,this.debug={checkShaderErrors:!0,onShaderError:null},this.autoClear=!0,this.autoClearColor=!0,this.autoClearDepth=!0,this.autoClearStencil=!0,this.sortObjects=!0,this.clippingPlanes=[],this.localClippingEnabled=!1,this.toneMapping=Qt,this.toneMappingExposure=1,this.transmissionResolutionScale=1;const w=this;let b=!1,I=null;this._outputColorSpace=Ft;let H=0,k=0,D=null,B=-1,F=null;const $=new dt,j=new dt;let ee=null;const ce=new Ze(0);let fe=0,Ce=t.width,Fe=t.height,Ae=1,X=null,ne=null;const te=new dt(0,0,Ce,Fe),ye=new dt(0,0,Ce,Fe);let Re=!1;const Me=new il;let Ye=!1,De=!1;const We=new pt,Ke=new V,Ie=new dt,at={background:null,fog:null,environment:null,overrideMaterial:null,isScene:!0};let tt=!1;function xt(){return D===null?Ae:1}let P=n;function st(g,N){return t.getContext(g,N)}try{const g={alpha:!0,depth:r,stencil:s,antialias:o,premultipliedAlpha:c,preserveDrawingBuffer:l,powerPreference:d,failIfMajorPerformanceCaveat:f};if("setAttribute"in t&&t.setAttribute("data-engine",`three.js r${ia}`),t.addEventListener("webglcontextlost",J,!1),t.addEventListener("webglcontextrestored",Ee,!1),t.addEventListener("webglcontextcreationerror",Ue,!1),P===null){const N="webgl2";if(P=st(N,g),P===null)throw st(N)?new Error("Error creating WebGL context with your selected attributes."):new Error("Error creating WebGL context.")}}catch(g){throw ke("WebGLRenderer: "+g.message),g}let Be,Je,ue,ot,M,m,O,K,Q,ie,le,q,Z,me,xe,ae,re,Pe,Oe,qe,C,se,Y;function _e(){Be=new Vh(P),Be.init(),C=new Lp(P,Be),Je=new Ih(P,Be,e,C),ue=new Pp(P,Be),Je.reversedDepthBuffer&&u&&ue.buffers.depth.setReversed(!0),ot=new Wh(P),M=new _p,m=new Dp(P,Be,ue,M,Je,C,ot),O=new Gh(w),K=new Yc(P),se=new Dh(P,K),Q=new Hh(P,K,ot,se),ie=new qh(P,Q,K,se,ot),Pe=new Xh(P,Je,m),xe=new Uh(M),le=new mp(w,O,Be,Je,se,xe),q=new Bp(w,M),Z=new xp,me=new yp(Be),re=new Ph(w,O,ue,ie,v,c),ae=new Cp(w,ie,Je),Y=new zp(P,ot,Je,ue),Oe=new Lh(P,Be,ot),qe=new kh(P,Be,ot),ot.programs=le.programs,w.capabilities=Je,w.extensions=Be,w.properties=M,w.renderLists=Z,w.shadowMap=ae,w.state=ue,w.info=ot}_e(),T!==Bt&&(S=new Kh(T,t.width,t.height,r,s));const oe=new Fp(w,P);this.xr=oe,this.getContext=function(){return P},this.getContextAttributes=function(){return P.getContextAttributes()},this.forceContextLoss=function(){const g=Be.get("WEBGL_lose_context");g&&g.loseContext()},this.forceContextRestore=function(){const g=Be.get("WEBGL_lose_context");g&&g.restoreContext()},this.getPixelRatio=function(){return Ae},this.setPixelRatio=function(g){g!==void 0&&(Ae=g,this.setSize(Ce,Fe,!1))},this.getSize=function(g){return g.set(Ce,Fe)},this.setSize=function(g,N,W=!0){if(oe.isPresenting){we("WebGLRenderer: Can't change size while VR device is presenting.");return}Ce=g,Fe=N,t.width=Math.floor(g*Ae),t.height=Math.floor(N*Ae),W===!0&&(t.style.width=g+"px",t.style.height=N+"px"),S!==null&&S.setSize(t.width,t.height),this.setViewport(0,0,g,N)},this.getDrawingBufferSize=function(g){return g.set(Ce*Ae,Fe*Ae).floor()},this.setDrawingBufferSize=function(g,N,W){Ce=g,Fe=N,Ae=W,t.width=Math.floor(g*W),t.height=Math.floor(N*W),this.setViewport(0,0,g,N)},this.setEffects=function(g){if(T===Bt){ke("THREE.WebGLRenderer: setEffects() requires outputBufferType set to HalfFloatType or FloatType.");return}if(g){for(let N=0;N{function pe(){if(z.forEach(function(ve){M.get(ve).currentProgram.isReady()&&z.delete(ve)}),z.size===0){G(g);return}setTimeout(pe,10)}Be.get("KHR_parallel_shader_compile")!==null?pe():setTimeout(pe,10)})};let Ar=null;function xl(g){Ar&&Ar(g)}function Ma(){Dn.stop()}function Sa(){Dn.start()}const Dn=new cl;Dn.setAnimationLoop(xl),typeof self<"u"&&Dn.setContext(self),this.setAnimationLoop=function(g){Ar=g,oe.setAnimationLoop(g),g===null?Dn.stop():Dn.start()},oe.addEventListener("sessionstart",Ma),oe.addEventListener("sessionend",Sa),this.render=function(g,N){if(N!==void 0&&N.isCamera!==!0){ke("WebGLRenderer.render: camera is not an instance of THREE.Camera.");return}if(b===!0)return;I!==null&&I.renderStart(g,N);const W=oe.enabled===!0&&oe.isPresenting===!0,z=S!==null&&(D===null||W)&&S.begin(w,D);if(g.matrixWorldAutoUpdate===!0&&g.updateMatrixWorld(),N.parent===null&&N.matrixWorldAutoUpdate===!0&&N.updateMatrixWorld(),oe.enabled===!0&&oe.isPresenting===!0&&(S===null||S.isCompositing()===!1)&&(oe.cameraAutoUpdate===!0&&oe.updateCamera(N),N=oe.getCamera()),g.isScene===!0&&g.onBeforeRender(w,g,N,D),y=me.get(g,x.length),y.init(N),y.state.textureUnits=m.getTextureUnits(),x.push(y),We.multiplyMatrices(N.projectionMatrix,N.matrixWorldInverse),Me.setFromProjectionMatrix(We,Jt,N.reversedDepth),De=this.localClippingEnabled,Ye=xe.init(this.clippingPlanes,De),U=Z.get(g,L.length),U.init(),L.push(U),oe.enabled===!0&&oe.isPresenting===!0){const ve=w.xr.getDepthSensingMesh();ve!==null&&Rr(ve,N,-1/0,w.sortObjects)}Rr(g,N,0,w.sortObjects),U.finish(),w.sortObjects===!0&&U.sort(X,ne),tt=oe.enabled===!1||oe.isPresenting===!1||oe.hasDepthSensing()===!1,tt&&re.addToRenderList(U,g),this.info.render.frame++,Ye===!0&&xe.beginShadows();const G=y.state.shadowsArray;if(ae.render(G,g,N),Ye===!0&&xe.endShadows(),this.info.autoReset===!0&&this.info.reset(),(z&&S.hasRenderPass())===!1){const ve=U.opaque,de=U.transmissive;if(y.setupLights(),N.isArrayCamera){const Se=N.cameras;if(de.length>0)for(let Te=0,Ne=Se.length;Te0&&Ta(ve,de,g,N),tt&&re.render(g),Ea(U,g,N)}D!==null&&k===0&&(m.updateMultisampleRenderTarget(D),m.updateRenderTargetMipmap(D)),z&&S.end(w),g.isScene===!0&&g.onAfterRender(w,g,N),se.resetDefaultState(),B=-1,F=null,x.pop(),x.length>0?(y=x[x.length-1],m.setTextureUnits(y.state.textureUnits),Ye===!0&&xe.setGlobalState(w.clippingPlanes,y.state.camera)):y=null,L.pop(),L.length>0?U=L[L.length-1]:U=null,I!==null&&I.renderEnd()};function Rr(g,N,W,z){if(g.visible===!1)return;if(g.layers.test(N.layers)){if(g.isGroup)W=g.renderOrder;else if(g.isLOD)g.autoUpdate===!0&&g.update(N);else if(g.isLightProbeGrid)y.pushLightProbeGrid(g);else if(g.isLight)y.pushLight(g),g.castShadow&&y.pushShadow(g);else if(g.isSprite){if(!g.frustumCulled||Me.intersectsSprite(g)){z&&Ie.setFromMatrixPosition(g.matrixWorld).applyMatrix4(We);const ve=ie.update(g),de=g.material;de.visible&&U.push(g,ve,de,W,Ie.z,null)}}else if((g.isMesh||g.isLine||g.isPoints)&&(!g.frustumCulled||Me.intersectsObject(g))){const ve=ie.update(g),de=g.material;if(z&&(g.boundingSphere!==void 0?(g.boundingSphere===null&&g.computeBoundingSphere(),Ie.copy(g.boundingSphere.center)):(ve.boundingSphere===null&&ve.computeBoundingSphere(),Ie.copy(ve.boundingSphere.center)),Ie.applyMatrix4(g.matrixWorld).applyMatrix4(We)),Array.isArray(de)){const Se=ve.groups;for(let Te=0,Ne=Se.length;Te0&&Li(G,N,W),pe.length>0&&Li(pe,N,W),ve.length>0&&Li(ve,N,W),ue.buffers.depth.setTest(!0),ue.buffers.depth.setMask(!0),ue.buffers.color.setMask(!0),ue.setPolygonOffset(!1)}function Ta(g,N,W,z){if((W.isScene===!0?W.overrideMaterial:null)!==null)return;if(y.state.transmissionRenderTarget[z.id]===void 0){const be=Be.has("EXT_color_buffer_half_float")||Be.has("EXT_color_buffer_float");y.state.transmissionRenderTarget[z.id]=new en(1,1,{generateMipmaps:!0,type:be?pn:Bt,minFilter:Bn,samples:Math.max(4,Je.samples),stencilBuffer:s,resolveDepthBuffer:!1,resolveStencilBuffer:!1,colorSpace:Ve.workingColorSpace})}const pe=y.state.transmissionRenderTarget[z.id],ve=z.viewport||$;pe.setSize(ve.z*w.transmissionResolutionScale,ve.w*w.transmissionResolutionScale);const de=w.getRenderTarget(),Se=w.getActiveCubeFace(),Te=w.getActiveMipmapLevel();w.setRenderTarget(pe),w.getClearColor(ce),fe=w.getClearAlpha(),fe<1&&w.setClearColor(16777215,.5),w.clear(),tt&&re.render(W);const Ne=w.toneMapping;w.toneMapping=Qt;const Ge=z.viewport;if(z.viewport!==void 0&&(z.viewport=void 0),y.setupLightsView(z),Ye===!0&&xe.setGlobalState(w.clippingPlanes,z),Li(g,W,z),m.updateMultisampleRenderTarget(pe),m.updateRenderTargetMipmap(pe),Be.has("WEBGL_multisampled_render_to_texture")===!1){let be=!1;for(let et=0,ft=N.length;et0,z.currentProgram=Ge,z.uniformsList=null,Ge}function ba(g){if(g.uniformsList===null){const N=g.currentProgram.getUniforms();g.uniformsList=ur.seqWithValue(N.seq,g.uniforms)}return g.uniformsList}function Aa(g,N){const W=M.get(g);W.outputColorSpace=N.outputColorSpace,W.batching=N.batching,W.batchingColor=N.batchingColor,W.instancing=N.instancing,W.instancingColor=N.instancingColor,W.instancingMorph=N.instancingMorph,W.skinning=N.skinning,W.morphTargets=N.morphTargets,W.morphNormals=N.morphNormals,W.morphColors=N.morphColors,W.morphTargetsCount=N.morphTargetsCount,W.numClippingPlanes=N.numClippingPlanes,W.numIntersection=N.numClipIntersection,W.vertexAlphas=N.vertexAlphas,W.vertexTangents=N.vertexTangents,W.toneMapping=N.toneMapping}function vl(g,N){if(g.length===0)return null;if(g.length===1)return g[0].texture!==null?g[0]:null;R.setFromMatrixPosition(N.matrixWorld);for(let W=0,z=g.length;W0),be=!!W.morphAttributes.position,et=!!W.morphAttributes.normal,ft=!!W.morphAttributes.color;let lt=Qt;z.toneMapped&&(D===null||D.isXRRenderTarget===!0)&&(lt=w.toneMapping);const nt=W.morphAttributes.position||W.morphAttributes.normal||W.morphAttributes.color,St=nt!==void 0?nt.length:0,ge=M.get(z),Dt=y.state.lights;if(Ye===!0&&(De===!0||g!==F)){const rt=g===F&&z.id===B;xe.setState(z,g,rt)}let Xe=!1;z.version===ge.__version?(ge.needsLights&&ge.lightsStateVersion!==Dt.state.version||ge.outputColorSpace!==de||G.isBatchedMesh&&ge.batching===!1||!G.isBatchedMesh&&ge.batching===!0||G.isBatchedMesh&&ge.batchingColor===!0&&G.colorTexture===null||G.isBatchedMesh&&ge.batchingColor===!1&&G.colorTexture!==null||G.isInstancedMesh&&ge.instancing===!1||!G.isInstancedMesh&&ge.instancing===!0||G.isSkinnedMesh&&ge.skinning===!1||!G.isSkinnedMesh&&ge.skinning===!0||G.isInstancedMesh&&ge.instancingColor===!0&&G.instanceColor===null||G.isInstancedMesh&&ge.instancingColor===!1&&G.instanceColor!==null||G.isInstancedMesh&&ge.instancingMorph===!0&&G.morphTexture===null||G.isInstancedMesh&&ge.instancingMorph===!1&&G.morphTexture!==null||ge.envMap!==Te||z.fog===!0&&ge.fog!==pe||ge.numClippingPlanes!==void 0&&(ge.numClippingPlanes!==xe.numPlanes||ge.numIntersection!==xe.numIntersection)||ge.vertexAlphas!==Ne||ge.vertexTangents!==Ge||ge.morphTargets!==be||ge.morphNormals!==et||ge.morphColors!==ft||ge.toneMapping!==lt||ge.morphTargetsCount!==St||!!ge.lightProbeGrid!=y.state.lightProbeGridArray.length>0)&&(Xe=!0):(Xe=!0,ge.__version=z.version);let Ut=ge.currentProgram;Xe===!0&&(Ut=Ii(z,N,G),I&&z.isNodeMaterial&&I.onUpdateProgram(z,Ut,ge));let Yt=!1,gn=!1,Wn=!1;const it=Ut.getUniforms(),ht=ge.uniforms;if(ue.useProgram(Ut.program)&&(Yt=!0,gn=!0,Wn=!0),z.id!==B&&(B=z.id,gn=!0),ge.needsLights){const rt=vl(y.state.lightProbeGridArray,G);ge.lightProbeGrid!==rt&&(ge.lightProbeGrid=rt,gn=!0)}if(Yt||F!==g){ue.buffers.depth.getReversed()&&g.reversedDepth!==!0&&(g._reversedDepth=!0,g.updateProjectionMatrix()),it.setValue(P,"projectionMatrix",g.projectionMatrix),it.setValue(P,"viewMatrix",g.matrixWorldInverse);const vn=it.map.cameraPosition;vn!==void 0&&vn.setValue(P,Ke.setFromMatrixPosition(g.matrixWorld)),Je.logarithmicDepthBuffer&&it.setValue(P,"logDepthBufFC",2/(Math.log(g.far+1)/Math.LN2)),(z.isMeshPhongMaterial||z.isMeshToonMaterial||z.isMeshLambertMaterial||z.isMeshBasicMaterial||z.isMeshStandardMaterial||z.isShaderMaterial)&&it.setValue(P,"isOrthographic",g.isOrthographicCamera===!0),F!==g&&(F=g,gn=!0,Wn=!0)}if(ge.needsLights&&(Dt.state.directionalShadowMap.length>0&&it.setValue(P,"directionalShadowMap",Dt.state.directionalShadowMap,m),Dt.state.spotShadowMap.length>0&&it.setValue(P,"spotShadowMap",Dt.state.spotShadowMap,m),Dt.state.pointShadowMap.length>0&&it.setValue(P,"pointShadowMap",Dt.state.pointShadowMap,m)),G.isSkinnedMesh){it.setOptional(P,G,"bindMatrix"),it.setOptional(P,G,"bindMatrixInverse");const rt=G.skeleton;rt&&(rt.boneTexture===null&&rt.computeBoneTexture(),it.setValue(P,"boneTexture",rt.boneTexture,m))}G.isBatchedMesh&&(it.setOptional(P,G,"batchingTexture"),it.setValue(P,"batchingTexture",G._matricesTexture,m),it.setOptional(P,G,"batchingIdTexture"),it.setValue(P,"batchingIdTexture",G._indirectTexture,m),it.setOptional(P,G,"batchingColorTexture"),G._colorsTexture!==null&&it.setValue(P,"batchingColorTexture",G._colorsTexture,m));const xn=W.morphAttributes;if((xn.position!==void 0||xn.normal!==void 0||xn.color!==void 0)&&Pe.update(G,W,Ut),(gn||ge.receiveShadow!==G.receiveShadow)&&(ge.receiveShadow=G.receiveShadow,it.setValue(P,"receiveShadow",G.receiveShadow)),(z.isMeshStandardMaterial||z.isMeshLambertMaterial||z.isMeshPhongMaterial)&&z.envMap===null&&N.environment!==null&&(ht.envMapIntensity.value=N.environmentIntensity),ht.dfgLUT!==void 0&&(ht.dfgLUT.value=Vp()),gn){if(it.setValue(P,"toneMappingExposure",w.toneMappingExposure),ge.needsLights&&Sl(ht,Wn),pe&&z.fog===!0&&q.refreshFogUniforms(ht,pe),q.refreshMaterialUniforms(ht,z,Ae,Fe,y.state.transmissionRenderTarget[g.id]),ge.needsLights&&ge.lightProbeGrid){const rt=ge.lightProbeGrid;ht.probesSH.value=rt.texture,ht.probesMin.value.copy(rt.boundingBox.min),ht.probesMax.value.copy(rt.boundingBox.max),ht.probesResolution.value.copy(rt.resolution)}ur.upload(P,ba(ge),ht,m)}if(z.isShaderMaterial&&z.uniformsNeedUpdate===!0&&(ur.upload(P,ba(ge),ht,m),z.uniformsNeedUpdate=!1),z.isSpriteMaterial&&it.setValue(P,"center",G.center),it.setValue(P,"modelViewMatrix",G.modelViewMatrix),it.setValue(P,"normalMatrix",G.normalMatrix),it.setValue(P,"modelMatrix",G.matrixWorld),z.uniformsGroups!==void 0){const rt=z.uniformsGroups;for(let vn=0,Xn=rt.length;vn0&&m.useMultisampledRTT(g)===!1?z=M.get(g).__webglMultisampledFramebuffer:Array.isArray(Te)?z=Te[W]:z=Te,$.copy(g.viewport),j.copy(g.scissor),ee=g.scissorTest}else $.copy(te).multiplyScalar(Ae).floor(),j.copy(ye).multiplyScalar(Ae).floor(),ee=Re;if(W!==0&&(z=Tl),ue.bindFramebuffer(P.FRAMEBUFFER,z)&&ue.drawBuffers(g,z),ue.viewport($),ue.scissor(j),ue.setScissorTest(ee),G){const de=M.get(g.texture);P.framebufferTexture2D(P.FRAMEBUFFER,P.COLOR_ATTACHMENT0,P.TEXTURE_CUBE_MAP_POSITIVE_X+N,de.__webglTexture,W)}else if(pe){const de=N;for(let Se=0;Se1&&P.readBuffer(P.COLOR_ATTACHMENT0+de),!Je.textureFormatReadable(Ne)){ke("WebGLRenderer.readRenderTargetPixels: renderTarget is not in RGBA or implementation defined format.");return}if(!Je.textureTypeReadable(Ge)){ke("WebGLRenderer.readRenderTargetPixels: renderTarget is not in UnsignedByteType or implementation defined type.");return}N>=0&&N<=g.width-z&&W>=0&&W<=g.height-G&&P.readPixels(N,W,z,G,C.convert(Ne),C.convert(Ge),pe)}finally{const Te=D!==null?M.get(D).__webglFramebuffer:null;ue.bindFramebuffer(P.FRAMEBUFFER,Te)}}},this.readRenderTargetPixelsAsync=async function(g,N,W,z,G,pe,ve,de=0){if(!(g&&g.isWebGLRenderTarget))throw new Error("THREE.WebGLRenderer.readRenderTargetPixels: renderTarget is not THREE.WebGLRenderTarget.");let Se=M.get(g).__webglFramebuffer;if(g.isWebGLCubeRenderTarget&&ve!==void 0&&(Se=Se[ve]),Se)if(N>=0&&N<=g.width-z&&W>=0&&W<=g.height-G){ue.bindFramebuffer(P.FRAMEBUFFER,Se);const Te=g.textures[de],Ne=Te.format,Ge=Te.type;if(g.textures.length>1&&P.readBuffer(P.COLOR_ATTACHMENT0+de),!Je.textureFormatReadable(Ne))throw new Error("THREE.WebGLRenderer.readRenderTargetPixelsAsync: renderTarget is not in RGBA or implementation defined format.");if(!Je.textureTypeReadable(Ge))throw new Error("THREE.WebGLRenderer.readRenderTargetPixelsAsync: renderTarget is not in UnsignedByteType or implementation defined type.");const be=P.createBuffer();P.bindBuffer(P.PIXEL_PACK_BUFFER,be),P.bufferData(P.PIXEL_PACK_BUFFER,pe.byteLength,P.STREAM_READ),P.readPixels(N,W,z,G,C.convert(Ne),C.convert(Ge),0);const et=D!==null?M.get(D).__webglFramebuffer:null;ue.bindFramebuffer(P.FRAMEBUFFER,et);const ft=P.fenceSync(P.SYNC_GPU_COMMANDS_COMPLETE,0);return P.flush(),await ac(P,ft,4),P.bindBuffer(P.PIXEL_PACK_BUFFER,be),P.getBufferSubData(P.PIXEL_PACK_BUFFER,0,pe),P.deleteBuffer(be),P.deleteSync(ft),pe}else throw new Error("THREE.WebGLRenderer.readRenderTargetPixelsAsync: requested read bounds are out of range.")},this.copyFramebufferToTexture=function(g,N=null,W=0){const z=Math.pow(2,-W),G=Math.floor(g.image.width*z),pe=Math.floor(g.image.height*z),ve=N!==null?N.x:0,de=N!==null?N.y:0;m.setTexture2D(g,0),P.copyTexSubImage2D(P.TEXTURE_2D,W,0,0,ve,de,G,pe),ue.unbindTexture()};const yl=P.createFramebuffer(),bl=P.createFramebuffer();this.copyTextureToTexture=function(g,N,W=null,z=null,G=0,pe=0){let ve,de,Se,Te,Ne,Ge,be,et,ft;const lt=g.isCompressedTexture?g.mipmaps[pe]:g.image;if(W!==null)ve=W.max.x-W.min.x,de=W.max.y-W.min.y,Se=W.isBox3?W.max.z-W.min.z:1,Te=W.min.x,Ne=W.min.y,Ge=W.isBox3?W.min.z:0;else{const ht=Math.pow(2,-G);ve=Math.floor(lt.width*ht),de=Math.floor(lt.height*ht),g.isDataArrayTexture?Se=lt.depth:g.isData3DTexture?Se=Math.floor(lt.depth*ht):Se=1,Te=0,Ne=0,Ge=0}z!==null?(be=z.x,et=z.y,ft=z.z):(be=0,et=0,ft=0);const nt=C.convert(N.format),St=C.convert(N.type);let ge;N.isData3DTexture?(m.setTexture3D(N,0),ge=P.TEXTURE_3D):N.isDataArrayTexture||N.isCompressedArrayTexture?(m.setTexture2DArray(N,0),ge=P.TEXTURE_2D_ARRAY):(m.setTexture2D(N,0),ge=P.TEXTURE_2D),ue.activeTexture(P.TEXTURE0),ue.pixelStorei(P.UNPACK_FLIP_Y_WEBGL,N.flipY),ue.pixelStorei(P.UNPACK_PREMULTIPLY_ALPHA_WEBGL,N.premultiplyAlpha),ue.pixelStorei(P.UNPACK_ALIGNMENT,N.unpackAlignment);const Dt=ue.getParameter(P.UNPACK_ROW_LENGTH),Xe=ue.getParameter(P.UNPACK_IMAGE_HEIGHT),Ut=ue.getParameter(P.UNPACK_SKIP_PIXELS),Yt=ue.getParameter(P.UNPACK_SKIP_ROWS),gn=ue.getParameter(P.UNPACK_SKIP_IMAGES);ue.pixelStorei(P.UNPACK_ROW_LENGTH,lt.width),ue.pixelStorei(P.UNPACK_IMAGE_HEIGHT,lt.height),ue.pixelStorei(P.UNPACK_SKIP_PIXELS,Te),ue.pixelStorei(P.UNPACK_SKIP_ROWS,Ne),ue.pixelStorei(P.UNPACK_SKIP_IMAGES,Ge);const Wn=g.isDataArrayTexture||g.isData3DTexture,it=N.isDataArrayTexture||N.isData3DTexture;if(g.isDepthTexture){const ht=M.get(g),xn=M.get(N),rt=M.get(ht.__renderTarget),vn=M.get(xn.__renderTarget);ue.bindFramebuffer(P.READ_FRAMEBUFFER,rt.__webglFramebuffer),ue.bindFramebuffer(P.DRAW_FRAMEBUFFER,vn.__webglFramebuffer);for(let Xn=0;Xn.5?1:-1;c===0?s=5*l:c===1?a=5*l:o=5*l,e[r*3]=s,e[r*3+1]=a,e[r*3+2]=o,At(t,r,n,.1)}Di(e,di)}function Qp(i,e,t,n){for(let r=0;r>1;e[a]=D)return;const ee=k===1?2+Math.floor(Math.random()*2):1+Math.floor(Math.random()*2);for(let ce=0;ce.5,B=8;for(let F=0;F=$,ee=Math.max(0,F-1)*.06,ce=S+I*D,fe=Math.max(w+(H-ee)*D,Xp+F*.08),Ce=b+k*D,Fe=S+I*D*.45,Ae=Math.max(w+H*D*.45+.5/F,Math.max(w,fe)+.12),X=b+k*D*.45,ne=Math.max(.04,B*.42),te={sx:S,sy:w,sz:b,cx:Fe,cy:Ae,cz:X,ex:ce,ey:fe,ez:Ce,length:D,thickStart:B,thickEnd:ne,isTerminal:j};if(T.push(te),j&&p.push(te),!j){const ye=F===1?2+Math.floor(Math.random()*2):1+Math.floor(Math.random()*3);for(let Re=0;Re0?Lo(p):null;for(let S=0;S 3.0) treeInfluence = clamp(m - 3.0, 0.0, 1.0); - - if (treeInfluence > 0.0) { - if (finalPos.y > -2.0) { - float swayInfluence = clamp((finalPos.y + 2.0) / 8.0, 0.0, 1.0) * treeInfluence; - finalPos.x += sin(uTime * 1.2 + finalPos.y) * 0.25 * swayInfluence; - finalPos.z += cos(uTime * 1.5 + finalPos.x) * 0.25 * swayInfluence; - } - - if (aIsFlower > 0.5) { - float blink = 0.5 + 0.5 * sin(uTime * 5.0 + pos4.x * 12.0 + pos4.z * 10.0); - finalPos.y += blink * 0.35 * treeInfluence; - finalCol += finalCol * blink * 2.5 * treeInfluence; - } - } - - float sphereInfluence = max(0.0, 1.0 - abs(m - 1.0)); - if (sphereInfluence > 0.0) { - float breathing = sin(uTime * 1.5) * 0.5; - float shockTime = fract(uTime * 0.15); - float shockRadius = shockTime * 20.0; - float distFromCenter = length(finalPos); - float shock = smoothstep(2.0, 0.0, abs(distFromCenter - shockRadius)); - vec3 dir = normalize(finalPos + vec3(0.0001)); - finalPos += dir * (breathing + shock * 4.0) * sphereInfluence; - finalCol += vec3(0.4, 0.7, 1.0) * shock * sphereInfluence * uGlow; - } - - if (uMouseEnabled > 0.5) { - float mouseDist = distance(finalPos, uMouse); - float radius = 3.5; - if (mouseDist < radius) { - vec3 pushDir = normalize(finalPos - uMouse); - float force = pow(1.0 - (mouseDist / radius), 2.0); - finalPos += pushDir * force * 1.5; - } - } - - float idleWobble = 1.0; - if (m > 3.0 && finalPos.y < -3.0) { - idleWobble = 0.0; - } else if (m > 3.0) { - idleWobble = 1.0 - treeInfluence; - } - - finalPos.y += sin(finalPos.x * 2.0 + uTime * 2.0) * 0.1 * idleWobble; - finalPos.x += cos(finalPos.y * 2.0 + uTime * 2.0) * 0.1 * idleWobble; - finalPos.z += sin(finalPos.x * 1.5 + finalPos.y * 1.5 + uTime * 1.6) * 0.06 * idleWobble; - - vec4 mvPosition = modelViewMatrix * vec4(finalPos, 1.0); - gl_PointSize = (13.0 * uPixelRatio * uPointScale) * (1.0 / -mvPosition.z); - gl_Position = projectionMatrix * mvPosition; - vColor = finalCol; - vAlpha = 1.0; - } -`,rm=` - uniform float uParticleAlpha; - uniform float uColorBoost; - - varying vec3 vColor; - varying float vAlpha; - - void main() { - vec2 center = vec2(0.5, 0.5); - float dist = distance(gl_PointCoord, center); - if (dist > 0.5) discard; - float alpha = smoothstep(0.5, 0.08, dist); - vec3 color = clamp(vColor * uColorBoost, 0.0, 1.0); - gl_FragColor = vec4(color, alpha * uParticleAlpha * vAlpha); - } -`;function vr(i){return i<=0?0:i>=xr?xr:i}function sm(i){const e=vr(i);return e<3.5?0:Math.min(1,(e-3.5)/.5)}function am(i){const e=vr(i);return e>=.5?0:1-e/.5}function lm(i){if(Yp())return()=>{};document.body.classList.add("has-particle-background");const e=Kp()?Wp:kp,t=Zp(),n=Po(pi()),r=new Ec,s=new Ot(75,window.innerWidth/window.innerHeight,.1,1e3);s.position.z=10;const a=new Hp({alpha:!1,antialias:!1,powerPreference:"high-performance"});a.setSize(window.innerWidth,window.innerHeight),a.setPixelRatio(Math.min(window.devicePixelRatio,2)),i.appendChild(a.domElement);const o=new Xt,c=new Float32Array(e*3),l=new Float32Array(e*3),d=new Float32Array(e*3),f=new Float32Array(e*3),u=new Float32Array(e*3),_=new Float32Array(e*3),v=new Float32Array(e*3),T=new Float32Array(e*3),p=new Float32Array(e*3),h=new Float32Array(e*3),E=new Float32Array(e);$p(e,c,l,n.layers),jp(e,d,f,n.sphere),Jp(e,u,_,n.cube),Qp(e,v,T,n.helix),Uo(e,p,h,E,n),o.setAttribute("pos0",new ct(c,3)),o.setAttribute("col0",new ct(l,3)),o.setAttribute("pos1",new ct(d,3)),o.setAttribute("col1",new ct(f,3)),o.setAttribute("pos2",new ct(u,3)),o.setAttribute("col2",new ct(_,3)),o.setAttribute("pos3",new ct(v,3)),o.setAttribute("col3",new ct(T,3)),o.setAttribute("pos4",new ct(p,3)),o.setAttribute("col4",new ct(h,3)),o.setAttribute("aIsFlower",new ct(E,1)),o.setAttribute("position",new ct(c,3));const A=new Wt({vertexShader:im,fragmentShader:rm,uniforms:{uMorph:{value:0},uTime:{value:0},uMouse:{value:new V(999,999,999)},uPixelRatio:{value:Math.min(window.devicePixelRatio,2)},uMouseEnabled:{value:t?1:0},uGlow:{value:n.glow},uParticleAlpha:{value:n.particleAlpha},uColorBoost:{value:n.colorBoost},uPointScale:{value:n.pointScale}},transparent:!0,depthWrite:!1,blending:pi()==="dark"?fr:Cn}),R=new Ic(o,A);R.position.y=-.65*di,r.add(R);let U=0,y=0,L=0,x=0;const S=new Xc;let w=0,b=!1;const I=new An(new V(0,0,1),0),H=new Wc,k=new je(-999,-999),D=new V;function B(X){const ne=Po(X);nm(o,ne,e),Uo(e,p,h,E,ne),o.getAttribute("col4").needsUpdate=!0,o.getAttribute("pos4").needsUpdate=!0,o.getAttribute("aIsFlower").needsUpdate=!0,A.uniforms.uGlow.value=ne.glow,A.uniforms.uParticleAlpha.value=ne.particleAlpha,A.uniforms.uColorBoost.value=ne.colorBoost,A.uniforms.uPointScale.value=ne.pointScale,A.blending=X==="dark"?fr:Cn,A.needsUpdate=!0,a.setClearColor(os(),1)}B(pi());function F(){const X=Math.max(document.documentElement.scrollHeight,document.body.scrollHeight),ne=Math.max(0,X-window.innerHeight);if(ne<=0)return 0;const ye=Math.min(Math.max(0,window.scrollY),ne)/ne;return ye>=.992?1:ye}function $(){U=vr(F()*xr)}function j(X){t&&(k.x=X.clientX/window.innerWidth*2-1,k.y=-(X.clientY/window.innerHeight)*2+1)}function ee(){s.aspect=window.innerWidth/window.innerHeight,s.updateProjectionMatrix(),a.setSize(window.innerWidth,window.innerHeight),A.uniforms.uPixelRatio.value=Math.min(window.devicePixelRatio,2),a.setClearColor(os(),1),$()}const ce=new MutationObserver(()=>{B(pi())}),fe=window.matchMedia("(prefers-color-scheme: dark)"),Ce=()=>{B(pi())};ce.observe(document.documentElement,{attributes:!0,attributeFilter:["data-theme"]}),fe.addEventListener("change",Ce),window.addEventListener("scroll",$,{passive:!0}),window.addEventListener("mousemove",j,{passive:!0}),window.addEventListener("resize",ee),$();function Fe(X){return X*X*(3-2*X)}function Ae(){if(b)return;w=window.requestAnimationFrame(Ae);const X=S.getDelta(),ne=S.getElapsedTime();A.uniforms.uTime.value=ne,y+=(U-y)*.05,y=vr(y),A.uniforms.uMorph.value=y;const te=am(y),ye=sm(y),Re=1-te,Me=Fe(ye);te<.99?(L+=X*(.1+.05*Me),x+=X*.05*(1-Me)):(L=0,x=0);const Ye=Fe(Re);if(R.rotation.y=L*Ye,R.rotation.x=x*Ye*(1-Me),t){H.setFromCamera(k,s),H.ray.intersectPlane(I,D);const De=D.clone();R.worldToLocal(De),A.uniforms.uMouse.value.lerp(De,.1)}a.setClearColor(os(),1),a.render(r,s)}return Ae(),()=>{b=!0,window.cancelAnimationFrame(w),window.removeEventListener("scroll",$),window.removeEventListener("mousemove",j),window.removeEventListener("resize",ee),fe.removeEventListener("change",Ce),ce.disconnect(),document.body.classList.remove("has-particle-background"),o.dispose(),A.dispose(),a.dispose(),a.domElement.remove()}}export{lm as initParticleBackground}; diff --git a/themes/openfreebooks/static/js/particle-background-BIfD0E0p.js b/themes/openfreebooks/static/js/particle-background-BIfD0E0p.js deleted file mode 100644 index dec355e..0000000 --- a/themes/openfreebooks/static/js/particle-background-BIfD0E0p.js +++ /dev/null @@ -1,4235 +0,0 @@ -import{r as pi}from"./bundle.js";/** - * @license - * Copyright 2010-2026 Three.js Authors - * SPDX-License-Identifier: MIT - */const ia="184",yl=0,wa=1,bl=2,sr=1,Al=2,Ei=3,Pn=0,Ct=1,cn=2,fn=0,Cn=1,fr=2,Ca=3,Pa=4,Rl=5,Fn=100,wl=101,Cl=102,Pl=103,Dl=104,Ll=200,Il=201,Ul=202,Nl=203,cs=204,us=205,Fl=206,Ol=207,Bl=208,zl=209,Gl=210,Vl=211,Hl=212,kl=213,Wl=214,fs=0,hs=1,ds=2,oi=3,ps=4,ms=5,_s=6,gs=7,Io=0,Xl=1,ql=2,Qt=0,Uo=1,No=2,Fo=3,Oo=4,Bo=5,zo=6,Go=7,Vo=300,Gn=301,li=302,wr=303,Cr=304,Sr=306,xs=1e3,un=1001,vs=1002,Mt=1003,Yl=1004,Ui=1005,yt=1006,Pr=1007,Bn=1008,Bt=1009,Ho=1010,ko=1011,bi=1012,ra=1013,tn=1014,jt=1015,pn=1016,sa=1017,aa=1018,Ai=1020,Wo=35902,Xo=35899,qo=1021,Yo=1022,kt=1023,mn=1026,zn=1027,Ko=1028,oa=1029,Vn=1030,la=1031,ca=1033,ar=33776,or=33777,lr=33778,cr=33779,Ms=35840,Ss=35841,Es=35842,Ts=35843,ys=36196,bs=37492,As=37496,Rs=37488,ws=37489,hr=37490,Cs=37491,Ps=37808,Ds=37809,Ls=37810,Is=37811,Us=37812,Ns=37813,Fs=37814,Os=37815,Bs=37816,zs=37817,Gs=37818,Vs=37819,Hs=37820,ks=37821,Ws=36492,Xs=36494,qs=36495,Ys=36283,Ks=36284,dr=36285,Zs=36286,Kl=3200,Da=0,Zl=1,Rn="",Ft="srgb",pr="srgb-linear",mr="linear",$e="srgb",qn=7680,La=519,$l=512,jl=513,Jl=514,ua=515,Ql=516,ec=517,fa=518,tc=519,Ia=35044,Ua="300 es",Jt=2e3,_r=2001;function nc(i){for(let e=i.length-1;e>=0;--e)if(i[e]>=65535)return!0;return!1}function gr(i){return document.createElementNS("http://www.w3.org/1999/xhtml",i)}function ic(){const i=gr("canvas");return i.style.display="block",i}const Na={};function Fa(...i){const e="THREE."+i.shift();console.log(e,...i)}function Zo(i){const e=i[0];if(typeof e=="string"&&e.startsWith("TSL:")){const t=i[1];t&&t.isStackTrace?i[0]+=" "+t.getLocation():i[1]='Stack trace not available. Enable "THREE.Node.captureStackTrace" to capture stack traces.'}return i}function we(...i){i=Zo(i);const e="THREE."+i.shift();{const t=i[0];t&&t.isStackTrace?console.warn(t.getError(e)):console.warn(e,...i)}}function ke(...i){i=Zo(i);const e="THREE."+i.shift();{const t=i[0];t&&t.isStackTrace?console.error(t.getError(e)):console.error(e,...i)}}function $s(...i){const e=i.join(" ");e in Na||(Na[e]=!0,we(...i))}function rc(i,e,t){return new Promise(function(n,r){function s(){switch(i.clientWaitSync(e,i.SYNC_FLUSH_COMMANDS_BIT,0)){case i.WAIT_FAILED:r();break;case i.TIMEOUT_EXPIRED:setTimeout(s,t);break;default:n()}}setTimeout(s,t)})}const sc={[fs]:hs,[ds]:_s,[ps]:gs,[oi]:ms,[hs]:fs,[_s]:ds,[gs]:ps,[ms]:oi};class kn{addEventListener(e,t){this._listeners===void 0&&(this._listeners={});const n=this._listeners;n[e]===void 0&&(n[e]=[]),n[e].indexOf(t)===-1&&n[e].push(t)}hasEventListener(e,t){const n=this._listeners;return n===void 0?!1:n[e]!==void 0&&n[e].indexOf(t)!==-1}removeEventListener(e,t){const n=this._listeners;if(n===void 0)return;const r=n[e];if(r!==void 0){const s=r.indexOf(t);s!==-1&&r.splice(s,1)}}dispatchEvent(e){const t=this._listeners;if(t===void 0)return;const n=t[e.type];if(n!==void 0){e.target=this;const r=n.slice(0);for(let s=0,a=r.length;s>8&255]+Et[i>>16&255]+Et[i>>24&255]+"-"+Et[e&255]+Et[e>>8&255]+"-"+Et[e>>16&15|64]+Et[e>>24&255]+"-"+Et[t&63|128]+Et[t>>8&255]+"-"+Et[t>>16&255]+Et[t>>24&255]+Et[n&255]+Et[n>>8&255]+Et[n>>16&255]+Et[n>>24&255]).toLowerCase()}function He(i,e,t){return Math.max(e,Math.min(t,i))}function ac(i,e){return(i%e+e)%e}function Lr(i,e,t){return(1-t)*i+t*e}function mi(i,e){switch(e.constructor){case Float32Array:return i;case Uint32Array:return i/4294967295;case Uint16Array:return i/65535;case Uint8Array:return i/255;case Int32Array:return Math.max(i/2147483647,-1);case Int16Array:return Math.max(i/32767,-1);case Int8Array:return Math.max(i/127,-1);default:throw new Error("Invalid component type.")}}function wt(i,e){switch(e.constructor){case Float32Array:return i;case Uint32Array:return Math.round(i*4294967295);case Uint16Array:return Math.round(i*65535);case Uint8Array:return Math.round(i*255);case Int32Array:return Math.round(i*2147483647);case Int16Array:return Math.round(i*32767);case Int8Array:return Math.round(i*127);default:throw new Error("Invalid component type.")}}const ma=class ma{constructor(e=0,t=0){this.x=e,this.y=t}get width(){return this.x}set width(e){this.x=e}get height(){return this.y}set height(e){this.y=e}set(e,t){return this.x=e,this.y=t,this}setScalar(e){return this.x=e,this.y=e,this}setX(e){return this.x=e,this}setY(e){return this.y=e,this}setComponent(e,t){switch(e){case 0:this.x=t;break;case 1:this.y=t;break;default:throw new Error("index is out of range: "+e)}return this}getComponent(e){switch(e){case 0:return this.x;case 1:return this.y;default:throw new Error("index is out of range: "+e)}}clone(){return new this.constructor(this.x,this.y)}copy(e){return this.x=e.x,this.y=e.y,this}add(e){return this.x+=e.x,this.y+=e.y,this}addScalar(e){return this.x+=e,this.y+=e,this}addVectors(e,t){return this.x=e.x+t.x,this.y=e.y+t.y,this}addScaledVector(e,t){return this.x+=e.x*t,this.y+=e.y*t,this}sub(e){return this.x-=e.x,this.y-=e.y,this}subScalar(e){return this.x-=e,this.y-=e,this}subVectors(e,t){return this.x=e.x-t.x,this.y=e.y-t.y,this}multiply(e){return this.x*=e.x,this.y*=e.y,this}multiplyScalar(e){return this.x*=e,this.y*=e,this}divide(e){return this.x/=e.x,this.y/=e.y,this}divideScalar(e){return this.multiplyScalar(1/e)}applyMatrix3(e){const t=this.x,n=this.y,r=e.elements;return this.x=r[0]*t+r[3]*n+r[6],this.y=r[1]*t+r[4]*n+r[7],this}min(e){return this.x=Math.min(this.x,e.x),this.y=Math.min(this.y,e.y),this}max(e){return this.x=Math.max(this.x,e.x),this.y=Math.max(this.y,e.y),this}clamp(e,t){return this.x=He(this.x,e.x,t.x),this.y=He(this.y,e.y,t.y),this}clampScalar(e,t){return this.x=He(this.x,e,t),this.y=He(this.y,e,t),this}clampLength(e,t){const n=this.length();return this.divideScalar(n||1).multiplyScalar(He(n,e,t))}floor(){return this.x=Math.floor(this.x),this.y=Math.floor(this.y),this}ceil(){return this.x=Math.ceil(this.x),this.y=Math.ceil(this.y),this}round(){return this.x=Math.round(this.x),this.y=Math.round(this.y),this}roundToZero(){return this.x=Math.trunc(this.x),this.y=Math.trunc(this.y),this}negate(){return this.x=-this.x,this.y=-this.y,this}dot(e){return this.x*e.x+this.y*e.y}cross(e){return this.x*e.y-this.y*e.x}lengthSq(){return this.x*this.x+this.y*this.y}length(){return Math.sqrt(this.x*this.x+this.y*this.y)}manhattanLength(){return Math.abs(this.x)+Math.abs(this.y)}normalize(){return this.divideScalar(this.length()||1)}angle(){return Math.atan2(-this.y,-this.x)+Math.PI}angleTo(e){const t=Math.sqrt(this.lengthSq()*e.lengthSq());if(t===0)return Math.PI/2;const n=this.dot(e)/t;return Math.acos(He(n,-1,1))}distanceTo(e){return Math.sqrt(this.distanceToSquared(e))}distanceToSquared(e){const t=this.x-e.x,n=this.y-e.y;return t*t+n*n}manhattanDistanceTo(e){return Math.abs(this.x-e.x)+Math.abs(this.y-e.y)}setLength(e){return this.normalize().multiplyScalar(e)}lerp(e,t){return this.x+=(e.x-this.x)*t,this.y+=(e.y-this.y)*t,this}lerpVectors(e,t,n){return this.x=e.x+(t.x-e.x)*n,this.y=e.y+(t.y-e.y)*n,this}equals(e){return e.x===this.x&&e.y===this.y}fromArray(e,t=0){return this.x=e[t],this.y=e[t+1],this}toArray(e=[],t=0){return e[t]=this.x,e[t+1]=this.y,e}fromBufferAttribute(e,t){return this.x=e.getX(t),this.y=e.getY(t),this}rotateAround(e,t){const n=Math.cos(t),r=Math.sin(t),s=this.x-e.x,a=this.y-e.y;return this.x=s*n-a*r+e.x,this.y=s*r+a*n+e.y,this}random(){return this.x=Math.random(),this.y=Math.random(),this}*[Symbol.iterator](){yield this.x,yield this.y}};ma.prototype.isVector2=!0;let je=ma;class fi{constructor(e=0,t=0,n=0,r=1){this.isQuaternion=!0,this._x=e,this._y=t,this._z=n,this._w=r}static slerpFlat(e,t,n,r,s,a,o){let c=n[r+0],l=n[r+1],d=n[r+2],f=n[r+3],u=s[a+0],g=s[a+1],v=s[a+2],T=s[a+3];if(f!==T||c!==u||l!==g||d!==v){let p=c*u+l*g+d*v+f*T;p<0&&(u=-u,g=-g,v=-v,T=-T,p=-p);let h=1-o;if(p<.9995){const S=Math.acos(p),b=Math.sin(S);h=Math.sin(h*S)/b,o=Math.sin(o*S)/b,c=c*h+u*o,l=l*h+g*o,d=d*h+v*o,f=f*h+T*o}else{c=c*h+u*o,l=l*h+g*o,d=d*h+v*o,f=f*h+T*o;const S=1/Math.sqrt(c*c+l*l+d*d+f*f);c*=S,l*=S,d*=S,f*=S}}e[t]=c,e[t+1]=l,e[t+2]=d,e[t+3]=f}static multiplyQuaternionsFlat(e,t,n,r,s,a){const o=n[r],c=n[r+1],l=n[r+2],d=n[r+3],f=s[a],u=s[a+1],g=s[a+2],v=s[a+3];return e[t]=o*v+d*f+c*g-l*u,e[t+1]=c*v+d*u+l*f-o*g,e[t+2]=l*v+d*g+o*u-c*f,e[t+3]=d*v-o*f-c*u-l*g,e}get x(){return this._x}set x(e){this._x=e,this._onChangeCallback()}get y(){return this._y}set y(e){this._y=e,this._onChangeCallback()}get z(){return this._z}set z(e){this._z=e,this._onChangeCallback()}get w(){return this._w}set w(e){this._w=e,this._onChangeCallback()}set(e,t,n,r){return this._x=e,this._y=t,this._z=n,this._w=r,this._onChangeCallback(),this}clone(){return new this.constructor(this._x,this._y,this._z,this._w)}copy(e){return this._x=e.x,this._y=e.y,this._z=e.z,this._w=e.w,this._onChangeCallback(),this}setFromEuler(e,t=!0){const n=e._x,r=e._y,s=e._z,a=e._order,o=Math.cos,c=Math.sin,l=o(n/2),d=o(r/2),f=o(s/2),u=c(n/2),g=c(r/2),v=c(s/2);switch(a){case"XYZ":this._x=u*d*f+l*g*v,this._y=l*g*f-u*d*v,this._z=l*d*v+u*g*f,this._w=l*d*f-u*g*v;break;case"YXZ":this._x=u*d*f+l*g*v,this._y=l*g*f-u*d*v,this._z=l*d*v-u*g*f,this._w=l*d*f+u*g*v;break;case"ZXY":this._x=u*d*f-l*g*v,this._y=l*g*f+u*d*v,this._z=l*d*v+u*g*f,this._w=l*d*f-u*g*v;break;case"ZYX":this._x=u*d*f-l*g*v,this._y=l*g*f+u*d*v,this._z=l*d*v-u*g*f,this._w=l*d*f+u*g*v;break;case"YZX":this._x=u*d*f+l*g*v,this._y=l*g*f+u*d*v,this._z=l*d*v-u*g*f,this._w=l*d*f-u*g*v;break;case"XZY":this._x=u*d*f-l*g*v,this._y=l*g*f-u*d*v,this._z=l*d*v+u*g*f,this._w=l*d*f+u*g*v;break;default:we("Quaternion: .setFromEuler() encountered an unknown order: "+a)}return t===!0&&this._onChangeCallback(),this}setFromAxisAngle(e,t){const n=t/2,r=Math.sin(n);return this._x=e.x*r,this._y=e.y*r,this._z=e.z*r,this._w=Math.cos(n),this._onChangeCallback(),this}setFromRotationMatrix(e){const t=e.elements,n=t[0],r=t[4],s=t[8],a=t[1],o=t[5],c=t[9],l=t[2],d=t[6],f=t[10],u=n+o+f;if(u>0){const g=.5/Math.sqrt(u+1);this._w=.25/g,this._x=(d-c)*g,this._y=(s-l)*g,this._z=(a-r)*g}else if(n>o&&n>f){const g=2*Math.sqrt(1+n-o-f);this._w=(d-c)/g,this._x=.25*g,this._y=(r+a)/g,this._z=(s+l)/g}else if(o>f){const g=2*Math.sqrt(1+o-n-f);this._w=(s-l)/g,this._x=(r+a)/g,this._y=.25*g,this._z=(c+d)/g}else{const g=2*Math.sqrt(1+f-n-o);this._w=(a-r)/g,this._x=(s+l)/g,this._y=(c+d)/g,this._z=.25*g}return this._onChangeCallback(),this}setFromUnitVectors(e,t){let n=e.dot(t)+1;return n<1e-8?(n=0,Math.abs(e.x)>Math.abs(e.z)?(this._x=-e.y,this._y=e.x,this._z=0,this._w=n):(this._x=0,this._y=-e.z,this._z=e.y,this._w=n)):(this._x=e.y*t.z-e.z*t.y,this._y=e.z*t.x-e.x*t.z,this._z=e.x*t.y-e.y*t.x,this._w=n),this.normalize()}angleTo(e){return 2*Math.acos(Math.abs(He(this.dot(e),-1,1)))}rotateTowards(e,t){const n=this.angleTo(e);if(n===0)return this;const r=Math.min(1,t/n);return this.slerp(e,r),this}identity(){return this.set(0,0,0,1)}invert(){return this.conjugate()}conjugate(){return this._x*=-1,this._y*=-1,this._z*=-1,this._onChangeCallback(),this}dot(e){return this._x*e._x+this._y*e._y+this._z*e._z+this._w*e._w}lengthSq(){return this._x*this._x+this._y*this._y+this._z*this._z+this._w*this._w}length(){return Math.sqrt(this._x*this._x+this._y*this._y+this._z*this._z+this._w*this._w)}normalize(){let e=this.length();return e===0?(this._x=0,this._y=0,this._z=0,this._w=1):(e=1/e,this._x=this._x*e,this._y=this._y*e,this._z=this._z*e,this._w=this._w*e),this._onChangeCallback(),this}multiply(e){return this.multiplyQuaternions(this,e)}premultiply(e){return this.multiplyQuaternions(e,this)}multiplyQuaternions(e,t){const n=e._x,r=e._y,s=e._z,a=e._w,o=t._x,c=t._y,l=t._z,d=t._w;return this._x=n*d+a*o+r*l-s*c,this._y=r*d+a*c+s*o-n*l,this._z=s*d+a*l+n*c-r*o,this._w=a*d-n*o-r*c-s*l,this._onChangeCallback(),this}slerp(e,t){let n=e._x,r=e._y,s=e._z,a=e._w,o=this.dot(e);o<0&&(n=-n,r=-r,s=-s,a=-a,o=-o);let c=1-t;if(o<.9995){const l=Math.acos(o),d=Math.sin(l);c=Math.sin(c*l)/d,t=Math.sin(t*l)/d,this._x=this._x*c+n*t,this._y=this._y*c+r*t,this._z=this._z*c+s*t,this._w=this._w*c+a*t,this._onChangeCallback()}else this._x=this._x*c+n*t,this._y=this._y*c+r*t,this._z=this._z*c+s*t,this._w=this._w*c+a*t,this.normalize();return this}slerpQuaternions(e,t,n){return this.copy(e).slerp(t,n)}random(){const e=2*Math.PI*Math.random(),t=2*Math.PI*Math.random(),n=Math.random(),r=Math.sqrt(1-n),s=Math.sqrt(n);return this.set(r*Math.sin(e),r*Math.cos(e),s*Math.sin(t),s*Math.cos(t))}equals(e){return e._x===this._x&&e._y===this._y&&e._z===this._z&&e._w===this._w}fromArray(e,t=0){return this._x=e[t],this._y=e[t+1],this._z=e[t+2],this._w=e[t+3],this._onChangeCallback(),this}toArray(e=[],t=0){return e[t]=this._x,e[t+1]=this._y,e[t+2]=this._z,e[t+3]=this._w,e}fromBufferAttribute(e,t){return this._x=e.getX(t),this._y=e.getY(t),this._z=e.getZ(t),this._w=e.getW(t),this._onChangeCallback(),this}toJSON(){return this.toArray()}_onChange(e){return this._onChangeCallback=e,this}_onChangeCallback(){}*[Symbol.iterator](){yield this._x,yield this._y,yield this._z,yield this._w}}const _a=class _a{constructor(e=0,t=0,n=0){this.x=e,this.y=t,this.z=n}set(e,t,n){return n===void 0&&(n=this.z),this.x=e,this.y=t,this.z=n,this}setScalar(e){return this.x=e,this.y=e,this.z=e,this}setX(e){return this.x=e,this}setY(e){return this.y=e,this}setZ(e){return this.z=e,this}setComponent(e,t){switch(e){case 0:this.x=t;break;case 1:this.y=t;break;case 2:this.z=t;break;default:throw new Error("index is out of range: "+e)}return this}getComponent(e){switch(e){case 0:return this.x;case 1:return this.y;case 2:return this.z;default:throw new Error("index is out of range: "+e)}}clone(){return new this.constructor(this.x,this.y,this.z)}copy(e){return this.x=e.x,this.y=e.y,this.z=e.z,this}add(e){return this.x+=e.x,this.y+=e.y,this.z+=e.z,this}addScalar(e){return this.x+=e,this.y+=e,this.z+=e,this}addVectors(e,t){return this.x=e.x+t.x,this.y=e.y+t.y,this.z=e.z+t.z,this}addScaledVector(e,t){return this.x+=e.x*t,this.y+=e.y*t,this.z+=e.z*t,this}sub(e){return this.x-=e.x,this.y-=e.y,this.z-=e.z,this}subScalar(e){return this.x-=e,this.y-=e,this.z-=e,this}subVectors(e,t){return this.x=e.x-t.x,this.y=e.y-t.y,this.z=e.z-t.z,this}multiply(e){return this.x*=e.x,this.y*=e.y,this.z*=e.z,this}multiplyScalar(e){return this.x*=e,this.y*=e,this.z*=e,this}multiplyVectors(e,t){return this.x=e.x*t.x,this.y=e.y*t.y,this.z=e.z*t.z,this}applyEuler(e){return this.applyQuaternion(Oa.setFromEuler(e))}applyAxisAngle(e,t){return this.applyQuaternion(Oa.setFromAxisAngle(e,t))}applyMatrix3(e){const t=this.x,n=this.y,r=this.z,s=e.elements;return this.x=s[0]*t+s[3]*n+s[6]*r,this.y=s[1]*t+s[4]*n+s[7]*r,this.z=s[2]*t+s[5]*n+s[8]*r,this}applyNormalMatrix(e){return this.applyMatrix3(e).normalize()}applyMatrix4(e){const t=this.x,n=this.y,r=this.z,s=e.elements,a=1/(s[3]*t+s[7]*n+s[11]*r+s[15]);return this.x=(s[0]*t+s[4]*n+s[8]*r+s[12])*a,this.y=(s[1]*t+s[5]*n+s[9]*r+s[13])*a,this.z=(s[2]*t+s[6]*n+s[10]*r+s[14])*a,this}applyQuaternion(e){const t=this.x,n=this.y,r=this.z,s=e.x,a=e.y,o=e.z,c=e.w,l=2*(a*r-o*n),d=2*(o*t-s*r),f=2*(s*n-a*t);return this.x=t+c*l+a*f-o*d,this.y=n+c*d+o*l-s*f,this.z=r+c*f+s*d-a*l,this}project(e){return this.applyMatrix4(e.matrixWorldInverse).applyMatrix4(e.projectionMatrix)}unproject(e){return this.applyMatrix4(e.projectionMatrixInverse).applyMatrix4(e.matrixWorld)}transformDirection(e){const t=this.x,n=this.y,r=this.z,s=e.elements;return this.x=s[0]*t+s[4]*n+s[8]*r,this.y=s[1]*t+s[5]*n+s[9]*r,this.z=s[2]*t+s[6]*n+s[10]*r,this.normalize()}divide(e){return this.x/=e.x,this.y/=e.y,this.z/=e.z,this}divideScalar(e){return this.multiplyScalar(1/e)}min(e){return this.x=Math.min(this.x,e.x),this.y=Math.min(this.y,e.y),this.z=Math.min(this.z,e.z),this}max(e){return this.x=Math.max(this.x,e.x),this.y=Math.max(this.y,e.y),this.z=Math.max(this.z,e.z),this}clamp(e,t){return this.x=He(this.x,e.x,t.x),this.y=He(this.y,e.y,t.y),this.z=He(this.z,e.z,t.z),this}clampScalar(e,t){return this.x=He(this.x,e,t),this.y=He(this.y,e,t),this.z=He(this.z,e,t),this}clampLength(e,t){const n=this.length();return this.divideScalar(n||1).multiplyScalar(He(n,e,t))}floor(){return this.x=Math.floor(this.x),this.y=Math.floor(this.y),this.z=Math.floor(this.z),this}ceil(){return this.x=Math.ceil(this.x),this.y=Math.ceil(this.y),this.z=Math.ceil(this.z),this}round(){return this.x=Math.round(this.x),this.y=Math.round(this.y),this.z=Math.round(this.z),this}roundToZero(){return this.x=Math.trunc(this.x),this.y=Math.trunc(this.y),this.z=Math.trunc(this.z),this}negate(){return this.x=-this.x,this.y=-this.y,this.z=-this.z,this}dot(e){return this.x*e.x+this.y*e.y+this.z*e.z}lengthSq(){return this.x*this.x+this.y*this.y+this.z*this.z}length(){return Math.sqrt(this.x*this.x+this.y*this.y+this.z*this.z)}manhattanLength(){return Math.abs(this.x)+Math.abs(this.y)+Math.abs(this.z)}normalize(){return this.divideScalar(this.length()||1)}setLength(e){return this.normalize().multiplyScalar(e)}lerp(e,t){return this.x+=(e.x-this.x)*t,this.y+=(e.y-this.y)*t,this.z+=(e.z-this.z)*t,this}lerpVectors(e,t,n){return this.x=e.x+(t.x-e.x)*n,this.y=e.y+(t.y-e.y)*n,this.z=e.z+(t.z-e.z)*n,this}cross(e){return this.crossVectors(this,e)}crossVectors(e,t){const n=e.x,r=e.y,s=e.z,a=t.x,o=t.y,c=t.z;return this.x=r*c-s*o,this.y=s*a-n*c,this.z=n*o-r*a,this}projectOnVector(e){const t=e.lengthSq();if(t===0)return this.set(0,0,0);const n=e.dot(this)/t;return this.copy(e).multiplyScalar(n)}projectOnPlane(e){return Ir.copy(this).projectOnVector(e),this.sub(Ir)}reflect(e){return this.sub(Ir.copy(e).multiplyScalar(2*this.dot(e)))}angleTo(e){const t=Math.sqrt(this.lengthSq()*e.lengthSq());if(t===0)return Math.PI/2;const n=this.dot(e)/t;return Math.acos(He(n,-1,1))}distanceTo(e){return Math.sqrt(this.distanceToSquared(e))}distanceToSquared(e){const t=this.x-e.x,n=this.y-e.y,r=this.z-e.z;return t*t+n*n+r*r}manhattanDistanceTo(e){return Math.abs(this.x-e.x)+Math.abs(this.y-e.y)+Math.abs(this.z-e.z)}setFromSpherical(e){return this.setFromSphericalCoords(e.radius,e.phi,e.theta)}setFromSphericalCoords(e,t,n){const r=Math.sin(t)*e;return this.x=r*Math.sin(n),this.y=Math.cos(t)*e,this.z=r*Math.cos(n),this}setFromCylindrical(e){return this.setFromCylindricalCoords(e.radius,e.theta,e.y)}setFromCylindricalCoords(e,t,n){return this.x=e*Math.sin(t),this.y=n,this.z=e*Math.cos(t),this}setFromMatrixPosition(e){const t=e.elements;return this.x=t[12],this.y=t[13],this.z=t[14],this}setFromMatrixScale(e){const t=this.setFromMatrixColumn(e,0).length(),n=this.setFromMatrixColumn(e,1).length(),r=this.setFromMatrixColumn(e,2).length();return this.x=t,this.y=n,this.z=r,this}setFromMatrixColumn(e,t){return this.fromArray(e.elements,t*4)}setFromMatrix3Column(e,t){return this.fromArray(e.elements,t*3)}setFromEuler(e){return this.x=e._x,this.y=e._y,this.z=e._z,this}setFromColor(e){return this.x=e.r,this.y=e.g,this.z=e.b,this}equals(e){return e.x===this.x&&e.y===this.y&&e.z===this.z}fromArray(e,t=0){return this.x=e[t],this.y=e[t+1],this.z=e[t+2],this}toArray(e=[],t=0){return e[t]=this.x,e[t+1]=this.y,e[t+2]=this.z,e}fromBufferAttribute(e,t){return this.x=e.getX(t),this.y=e.getY(t),this.z=e.getZ(t),this}random(){return this.x=Math.random(),this.y=Math.random(),this.z=Math.random(),this}randomDirection(){const e=Math.random()*Math.PI*2,t=Math.random()*2-1,n=Math.sqrt(1-t*t);return this.x=n*Math.cos(e),this.y=t,this.z=n*Math.sin(e),this}*[Symbol.iterator](){yield this.x,yield this.y,yield this.z}};_a.prototype.isVector3=!0;let V=_a;const Ir=new V,Oa=new fi,ga=class ga{constructor(e,t,n,r,s,a,o,c,l){this.elements=[1,0,0,0,1,0,0,0,1],e!==void 0&&this.set(e,t,n,r,s,a,o,c,l)}set(e,t,n,r,s,a,o,c,l){const d=this.elements;return d[0]=e,d[1]=r,d[2]=o,d[3]=t,d[4]=s,d[5]=c,d[6]=n,d[7]=a,d[8]=l,this}identity(){return this.set(1,0,0,0,1,0,0,0,1),this}copy(e){const t=this.elements,n=e.elements;return t[0]=n[0],t[1]=n[1],t[2]=n[2],t[3]=n[3],t[4]=n[4],t[5]=n[5],t[6]=n[6],t[7]=n[7],t[8]=n[8],this}extractBasis(e,t,n){return e.setFromMatrix3Column(this,0),t.setFromMatrix3Column(this,1),n.setFromMatrix3Column(this,2),this}setFromMatrix4(e){const t=e.elements;return this.set(t[0],t[4],t[8],t[1],t[5],t[9],t[2],t[6],t[10]),this}multiply(e){return this.multiplyMatrices(this,e)}premultiply(e){return this.multiplyMatrices(e,this)}multiplyMatrices(e,t){const n=e.elements,r=t.elements,s=this.elements,a=n[0],o=n[3],c=n[6],l=n[1],d=n[4],f=n[7],u=n[2],g=n[5],v=n[8],T=r[0],p=r[3],h=r[6],S=r[1],b=r[4],A=r[7],I=r[2],y=r[5],R=r[8];return s[0]=a*T+o*S+c*I,s[3]=a*p+o*b+c*y,s[6]=a*h+o*A+c*R,s[1]=l*T+d*S+f*I,s[4]=l*p+d*b+f*y,s[7]=l*h+d*A+f*R,s[2]=u*T+g*S+v*I,s[5]=u*p+g*b+v*y,s[8]=u*h+g*A+v*R,this}multiplyScalar(e){const t=this.elements;return t[0]*=e,t[3]*=e,t[6]*=e,t[1]*=e,t[4]*=e,t[7]*=e,t[2]*=e,t[5]*=e,t[8]*=e,this}determinant(){const e=this.elements,t=e[0],n=e[1],r=e[2],s=e[3],a=e[4],o=e[5],c=e[6],l=e[7],d=e[8];return t*a*d-t*o*l-n*s*d+n*o*c+r*s*l-r*a*c}invert(){const e=this.elements,t=e[0],n=e[1],r=e[2],s=e[3],a=e[4],o=e[5],c=e[6],l=e[7],d=e[8],f=d*a-o*l,u=o*c-d*s,g=l*s-a*c,v=t*f+n*u+r*g;if(v===0)return this.set(0,0,0,0,0,0,0,0,0);const T=1/v;return e[0]=f*T,e[1]=(r*l-d*n)*T,e[2]=(o*n-r*a)*T,e[3]=u*T,e[4]=(d*t-r*c)*T,e[5]=(r*s-o*t)*T,e[6]=g*T,e[7]=(n*c-l*t)*T,e[8]=(a*t-n*s)*T,this}transpose(){let e;const t=this.elements;return e=t[1],t[1]=t[3],t[3]=e,e=t[2],t[2]=t[6],t[6]=e,e=t[5],t[5]=t[7],t[7]=e,this}getNormalMatrix(e){return this.setFromMatrix4(e).invert().transpose()}transposeIntoArray(e){const t=this.elements;return e[0]=t[0],e[1]=t[3],e[2]=t[6],e[3]=t[1],e[4]=t[4],e[5]=t[7],e[6]=t[2],e[7]=t[5],e[8]=t[8],this}setUvTransform(e,t,n,r,s,a,o){const c=Math.cos(s),l=Math.sin(s);return this.set(n*c,n*l,-n*(c*a+l*o)+a+e,-r*l,r*c,-r*(-l*a+c*o)+o+t,0,0,1),this}scale(e,t){return this.premultiply(Ur.makeScale(e,t)),this}rotate(e){return this.premultiply(Ur.makeRotation(-e)),this}translate(e,t){return this.premultiply(Ur.makeTranslation(e,t)),this}makeTranslation(e,t){return e.isVector2?this.set(1,0,e.x,0,1,e.y,0,0,1):this.set(1,0,e,0,1,t,0,0,1),this}makeRotation(e){const t=Math.cos(e),n=Math.sin(e);return this.set(t,-n,0,n,t,0,0,0,1),this}makeScale(e,t){return this.set(e,0,0,0,t,0,0,0,1),this}equals(e){const t=this.elements,n=e.elements;for(let r=0;r<9;r++)if(t[r]!==n[r])return!1;return!0}fromArray(e,t=0){for(let n=0;n<9;n++)this.elements[n]=e[n+t];return this}toArray(e=[],t=0){const n=this.elements;return e[t]=n[0],e[t+1]=n[1],e[t+2]=n[2],e[t+3]=n[3],e[t+4]=n[4],e[t+5]=n[5],e[t+6]=n[6],e[t+7]=n[7],e[t+8]=n[8],e}clone(){return new this.constructor().fromArray(this.elements)}};ga.prototype.isMatrix3=!0;let De=ga;const Ur=new De,Ba=new De().set(.4123908,.3575843,.1804808,.212639,.7151687,.0721923,.0193308,.1191948,.9505322),za=new De().set(3.2409699,-1.5373832,-.4986108,-.9692436,1.8759675,.0415551,.0556301,-.203977,1.0569715);function oc(){const i={enabled:!0,workingColorSpace:pr,spaces:{},convert:function(r,s,a){return this.enabled===!1||s===a||!s||!a||(this.spaces[s].transfer===$e&&(r.r=hn(r.r),r.g=hn(r.g),r.b=hn(r.b)),this.spaces[s].primaries!==this.spaces[a].primaries&&(r.applyMatrix3(this.spaces[s].toXYZ),r.applyMatrix3(this.spaces[a].fromXYZ)),this.spaces[a].transfer===$e&&(r.r=ai(r.r),r.g=ai(r.g),r.b=ai(r.b))),r},workingToColorSpace:function(r,s){return this.convert(r,this.workingColorSpace,s)},colorSpaceToWorking:function(r,s){return this.convert(r,s,this.workingColorSpace)},getPrimaries:function(r){return this.spaces[r].primaries},getTransfer:function(r){return r===Rn?mr:this.spaces[r].transfer},getToneMappingMode:function(r){return this.spaces[r].outputColorSpaceConfig.toneMappingMode||"standard"},getLuminanceCoefficients:function(r,s=this.workingColorSpace){return r.fromArray(this.spaces[s].luminanceCoefficients)},define:function(r){Object.assign(this.spaces,r)},_getMatrix:function(r,s,a){return r.copy(this.spaces[s].toXYZ).multiply(this.spaces[a].fromXYZ)},_getDrawingBufferColorSpace:function(r){return this.spaces[r].outputColorSpaceConfig.drawingBufferColorSpace},_getUnpackColorSpace:function(r=this.workingColorSpace){return this.spaces[r].workingColorSpaceConfig.unpackColorSpace},fromWorkingColorSpace:function(r,s){return $s("ColorManagement: .fromWorkingColorSpace() has been renamed to .workingToColorSpace()."),i.workingToColorSpace(r,s)},toWorkingColorSpace:function(r,s){return $s("ColorManagement: .toWorkingColorSpace() has been renamed to .colorSpaceToWorking()."),i.colorSpaceToWorking(r,s)}},e=[.64,.33,.3,.6,.15,.06],t=[.2126,.7152,.0722],n=[.3127,.329];return i.define({[pr]:{primaries:e,whitePoint:n,transfer:mr,toXYZ:Ba,fromXYZ:za,luminanceCoefficients:t,workingColorSpaceConfig:{unpackColorSpace:Ft},outputColorSpaceConfig:{drawingBufferColorSpace:Ft}},[Ft]:{primaries:e,whitePoint:n,transfer:$e,toXYZ:Ba,fromXYZ:za,luminanceCoefficients:t,outputColorSpaceConfig:{drawingBufferColorSpace:Ft}}}),i}const Ve=oc();function hn(i){return i<.04045?i*.0773993808:Math.pow(i*.9478672986+.0521327014,2.4)}function ai(i){return i<.0031308?i*12.92:1.055*Math.pow(i,.41666)-.055}let Yn;class lc{static getDataURL(e,t="image/png"){if(/^data:/i.test(e.src)||typeof HTMLCanvasElement>"u")return e.src;let n;if(e instanceof HTMLCanvasElement)n=e;else{Yn===void 0&&(Yn=gr("canvas")),Yn.width=e.width,Yn.height=e.height;const r=Yn.getContext("2d");e instanceof ImageData?r.putImageData(e,0,0):r.drawImage(e,0,0,e.width,e.height),n=Yn}return n.toDataURL(t)}static sRGBToLinear(e){if(typeof HTMLImageElement<"u"&&e instanceof HTMLImageElement||typeof HTMLCanvasElement<"u"&&e instanceof HTMLCanvasElement||typeof ImageBitmap<"u"&&e instanceof ImageBitmap){const t=gr("canvas");t.width=e.width,t.height=e.height;const n=t.getContext("2d");n.drawImage(e,0,0,e.width,e.height);const r=n.getImageData(0,0,e.width,e.height),s=r.data;for(let a=0;a1),this.pmremVersion=0,this.normalized=!1}get width(){return this.source.getSize(Fr).x}get height(){return this.source.getSize(Fr).y}get depth(){return this.source.getSize(Fr).z}get image(){return this.source.data}set image(e){this.source.data=e}updateMatrix(){this.matrix.setUvTransform(this.offset.x,this.offset.y,this.repeat.x,this.repeat.y,this.rotation,this.center.x,this.center.y)}addUpdateRange(e,t){this.updateRanges.push({start:e,count:t})}clearUpdateRanges(){this.updateRanges.length=0}clone(){return new this.constructor().copy(this)}copy(e){return this.name=e.name,this.source=e.source,this.mipmaps=e.mipmaps.slice(0),this.mapping=e.mapping,this.channel=e.channel,this.wrapS=e.wrapS,this.wrapT=e.wrapT,this.magFilter=e.magFilter,this.minFilter=e.minFilter,this.anisotropy=e.anisotropy,this.format=e.format,this.internalFormat=e.internalFormat,this.type=e.type,this.normalized=e.normalized,this.offset.copy(e.offset),this.repeat.copy(e.repeat),this.center.copy(e.center),this.rotation=e.rotation,this.matrixAutoUpdate=e.matrixAutoUpdate,this.matrix.copy(e.matrix),this.generateMipmaps=e.generateMipmaps,this.premultiplyAlpha=e.premultiplyAlpha,this.flipY=e.flipY,this.unpackAlignment=e.unpackAlignment,this.colorSpace=e.colorSpace,this.renderTarget=e.renderTarget,this.isRenderTargetTexture=e.isRenderTargetTexture,this.isArrayTexture=e.isArrayTexture,this.userData=JSON.parse(JSON.stringify(e.userData)),this.needsUpdate=!0,this}setValues(e){for(const t in e){const n=e[t];if(n===void 0){we(`Texture.setValues(): parameter '${t}' has value of undefined.`);continue}const r=this[t];if(r===void 0){we(`Texture.setValues(): property '${t}' does not exist.`);continue}r&&n&&r.isVector2&&n.isVector2||r&&n&&r.isVector3&&n.isVector3||r&&n&&r.isMatrix3&&n.isMatrix3?r.copy(n):this[t]=n}}toJSON(e){const t=e===void 0||typeof e=="string";if(!t&&e.textures[this.uuid]!==void 0)return e.textures[this.uuid];const n={metadata:{version:4.7,type:"Texture",generator:"Texture.toJSON"},uuid:this.uuid,name:this.name,image:this.source.toJSON(e).uuid,mapping:this.mapping,channel:this.channel,repeat:[this.repeat.x,this.repeat.y],offset:[this.offset.x,this.offset.y],center:[this.center.x,this.center.y],rotation:this.rotation,wrap:[this.wrapS,this.wrapT],format:this.format,internalFormat:this.internalFormat,type:this.type,normalized:this.normalized,colorSpace:this.colorSpace,minFilter:this.minFilter,magFilter:this.magFilter,anisotropy:this.anisotropy,flipY:this.flipY,generateMipmaps:this.generateMipmaps,premultiplyAlpha:this.premultiplyAlpha,unpackAlignment:this.unpackAlignment};return Object.keys(this.userData).length>0&&(n.userData=this.userData),t||(e.textures[this.uuid]=n),n}dispose(){this.dispatchEvent({type:"dispose"})}transformUv(e){if(this.mapping!==Vo)return e;if(e.applyMatrix3(this.matrix),e.x<0||e.x>1)switch(this.wrapS){case xs:e.x=e.x-Math.floor(e.x);break;case un:e.x=e.x<0?0:1;break;case vs:Math.abs(Math.floor(e.x)%2)===1?e.x=Math.ceil(e.x)-e.x:e.x=e.x-Math.floor(e.x);break}if(e.y<0||e.y>1)switch(this.wrapT){case xs:e.y=e.y-Math.floor(e.y);break;case un:e.y=e.y<0?0:1;break;case vs:Math.abs(Math.floor(e.y)%2)===1?e.y=Math.ceil(e.y)-e.y:e.y=e.y-Math.floor(e.y);break}return this.flipY&&(e.y=1-e.y),e}set needsUpdate(e){e===!0&&(this.version++,this.source.needsUpdate=!0)}set needsPMREMUpdate(e){e===!0&&this.pmremVersion++}}Rt.DEFAULT_IMAGE=null;Rt.DEFAULT_MAPPING=Vo;Rt.DEFAULT_ANISOTROPY=1;const xa=class xa{constructor(e=0,t=0,n=0,r=1){this.x=e,this.y=t,this.z=n,this.w=r}get width(){return this.z}set width(e){this.z=e}get height(){return this.w}set height(e){this.w=e}set(e,t,n,r){return this.x=e,this.y=t,this.z=n,this.w=r,this}setScalar(e){return this.x=e,this.y=e,this.z=e,this.w=e,this}setX(e){return this.x=e,this}setY(e){return this.y=e,this}setZ(e){return this.z=e,this}setW(e){return this.w=e,this}setComponent(e,t){switch(e){case 0:this.x=t;break;case 1:this.y=t;break;case 2:this.z=t;break;case 3:this.w=t;break;default:throw new Error("index is out of range: "+e)}return this}getComponent(e){switch(e){case 0:return this.x;case 1:return this.y;case 2:return this.z;case 3:return this.w;default:throw new Error("index is out of range: "+e)}}clone(){return new this.constructor(this.x,this.y,this.z,this.w)}copy(e){return this.x=e.x,this.y=e.y,this.z=e.z,this.w=e.w!==void 0?e.w:1,this}add(e){return this.x+=e.x,this.y+=e.y,this.z+=e.z,this.w+=e.w,this}addScalar(e){return this.x+=e,this.y+=e,this.z+=e,this.w+=e,this}addVectors(e,t){return this.x=e.x+t.x,this.y=e.y+t.y,this.z=e.z+t.z,this.w=e.w+t.w,this}addScaledVector(e,t){return this.x+=e.x*t,this.y+=e.y*t,this.z+=e.z*t,this.w+=e.w*t,this}sub(e){return this.x-=e.x,this.y-=e.y,this.z-=e.z,this.w-=e.w,this}subScalar(e){return this.x-=e,this.y-=e,this.z-=e,this.w-=e,this}subVectors(e,t){return this.x=e.x-t.x,this.y=e.y-t.y,this.z=e.z-t.z,this.w=e.w-t.w,this}multiply(e){return this.x*=e.x,this.y*=e.y,this.z*=e.z,this.w*=e.w,this}multiplyScalar(e){return this.x*=e,this.y*=e,this.z*=e,this.w*=e,this}applyMatrix4(e){const t=this.x,n=this.y,r=this.z,s=this.w,a=e.elements;return this.x=a[0]*t+a[4]*n+a[8]*r+a[12]*s,this.y=a[1]*t+a[5]*n+a[9]*r+a[13]*s,this.z=a[2]*t+a[6]*n+a[10]*r+a[14]*s,this.w=a[3]*t+a[7]*n+a[11]*r+a[15]*s,this}divide(e){return this.x/=e.x,this.y/=e.y,this.z/=e.z,this.w/=e.w,this}divideScalar(e){return this.multiplyScalar(1/e)}setAxisAngleFromQuaternion(e){this.w=2*Math.acos(e.w);const t=Math.sqrt(1-e.w*e.w);return t<1e-4?(this.x=1,this.y=0,this.z=0):(this.x=e.x/t,this.y=e.y/t,this.z=e.z/t),this}setAxisAngleFromRotationMatrix(e){let t,n,r,s;const c=e.elements,l=c[0],d=c[4],f=c[8],u=c[1],g=c[5],v=c[9],T=c[2],p=c[6],h=c[10];if(Math.abs(d-u)<.01&&Math.abs(f-T)<.01&&Math.abs(v-p)<.01){if(Math.abs(d+u)<.1&&Math.abs(f+T)<.1&&Math.abs(v+p)<.1&&Math.abs(l+g+h-3)<.1)return this.set(1,0,0,0),this;t=Math.PI;const b=(l+1)/2,A=(g+1)/2,I=(h+1)/2,y=(d+u)/4,R=(f+T)/4,m=(v+p)/4;return b>A&&b>I?b<.01?(n=0,r=.707106781,s=.707106781):(n=Math.sqrt(b),r=y/n,s=R/n):A>I?A<.01?(n=.707106781,r=0,s=.707106781):(r=Math.sqrt(A),n=y/r,s=m/r):I<.01?(n=.707106781,r=.707106781,s=0):(s=Math.sqrt(I),n=R/s,r=m/s),this.set(n,r,s,t),this}let S=Math.sqrt((p-v)*(p-v)+(f-T)*(f-T)+(u-d)*(u-d));return Math.abs(S)<.001&&(S=1),this.x=(p-v)/S,this.y=(f-T)/S,this.z=(u-d)/S,this.w=Math.acos((l+g+h-1)/2),this}setFromMatrixPosition(e){const t=e.elements;return this.x=t[12],this.y=t[13],this.z=t[14],this.w=t[15],this}min(e){return this.x=Math.min(this.x,e.x),this.y=Math.min(this.y,e.y),this.z=Math.min(this.z,e.z),this.w=Math.min(this.w,e.w),this}max(e){return this.x=Math.max(this.x,e.x),this.y=Math.max(this.y,e.y),this.z=Math.max(this.z,e.z),this.w=Math.max(this.w,e.w),this}clamp(e,t){return this.x=He(this.x,e.x,t.x),this.y=He(this.y,e.y,t.y),this.z=He(this.z,e.z,t.z),this.w=He(this.w,e.w,t.w),this}clampScalar(e,t){return this.x=He(this.x,e,t),this.y=He(this.y,e,t),this.z=He(this.z,e,t),this.w=He(this.w,e,t),this}clampLength(e,t){const n=this.length();return this.divideScalar(n||1).multiplyScalar(He(n,e,t))}floor(){return this.x=Math.floor(this.x),this.y=Math.floor(this.y),this.z=Math.floor(this.z),this.w=Math.floor(this.w),this}ceil(){return this.x=Math.ceil(this.x),this.y=Math.ceil(this.y),this.z=Math.ceil(this.z),this.w=Math.ceil(this.w),this}round(){return this.x=Math.round(this.x),this.y=Math.round(this.y),this.z=Math.round(this.z),this.w=Math.round(this.w),this}roundToZero(){return this.x=Math.trunc(this.x),this.y=Math.trunc(this.y),this.z=Math.trunc(this.z),this.w=Math.trunc(this.w),this}negate(){return this.x=-this.x,this.y=-this.y,this.z=-this.z,this.w=-this.w,this}dot(e){return this.x*e.x+this.y*e.y+this.z*e.z+this.w*e.w}lengthSq(){return this.x*this.x+this.y*this.y+this.z*this.z+this.w*this.w}length(){return Math.sqrt(this.x*this.x+this.y*this.y+this.z*this.z+this.w*this.w)}manhattanLength(){return Math.abs(this.x)+Math.abs(this.y)+Math.abs(this.z)+Math.abs(this.w)}normalize(){return this.divideScalar(this.length()||1)}setLength(e){return this.normalize().multiplyScalar(e)}lerp(e,t){return this.x+=(e.x-this.x)*t,this.y+=(e.y-this.y)*t,this.z+=(e.z-this.z)*t,this.w+=(e.w-this.w)*t,this}lerpVectors(e,t,n){return this.x=e.x+(t.x-e.x)*n,this.y=e.y+(t.y-e.y)*n,this.z=e.z+(t.z-e.z)*n,this.w=e.w+(t.w-e.w)*n,this}equals(e){return e.x===this.x&&e.y===this.y&&e.z===this.z&&e.w===this.w}fromArray(e,t=0){return this.x=e[t],this.y=e[t+1],this.z=e[t+2],this.w=e[t+3],this}toArray(e=[],t=0){return e[t]=this.x,e[t+1]=this.y,e[t+2]=this.z,e[t+3]=this.w,e}fromBufferAttribute(e,t){return this.x=e.getX(t),this.y=e.getY(t),this.z=e.getZ(t),this.w=e.getW(t),this}random(){return this.x=Math.random(),this.y=Math.random(),this.z=Math.random(),this.w=Math.random(),this}*[Symbol.iterator](){yield this.x,yield this.y,yield this.z,yield this.w}};xa.prototype.isVector4=!0;let dt=xa;class fc extends kn{constructor(e=1,t=1,n={}){super(),n=Object.assign({generateMipmaps:!1,internalFormat:null,minFilter:yt,depthBuffer:!0,stencilBuffer:!1,resolveDepthBuffer:!0,resolveStencilBuffer:!0,depthTexture:null,samples:0,count:1,depth:1,multiview:!1},n),this.isRenderTarget=!0,this.width=e,this.height=t,this.depth=n.depth,this.scissor=new dt(0,0,e,t),this.scissorTest=!1,this.viewport=new dt(0,0,e,t),this.textures=[];const r={width:e,height:t,depth:n.depth},s=new Rt(r),a=n.count;for(let o=0;o1);this.dispose()}this.viewport.set(0,0,e,t),this.scissor.set(0,0,e,t)}clone(){return new this.constructor().copy(this)}copy(e){this.width=e.width,this.height=e.height,this.depth=e.depth,this.scissor.copy(e.scissor),this.scissorTest=e.scissorTest,this.viewport.copy(e.viewport),this.textures.length=0;for(let t=0,n=e.textures.length;t>>0}enable(e){this.mask|=1<1){for(let t=0;t1){for(let n=0;n0&&(r.userData=this.userData),r.layers=this.layers.mask,r.matrix=this.matrix.toArray(),r.up=this.up.toArray(),this.pivot!==null&&(r.pivot=this.pivot.toArray()),this.matrixAutoUpdate===!1&&(r.matrixAutoUpdate=!1),this.morphTargetDictionary!==void 0&&(r.morphTargetDictionary=Object.assign({},this.morphTargetDictionary)),this.morphTargetInfluences!==void 0&&(r.morphTargetInfluences=this.morphTargetInfluences.slice()),this.isInstancedMesh&&(r.type="InstancedMesh",r.count=this.count,r.instanceMatrix=this.instanceMatrix.toJSON(),this.instanceColor!==null&&(r.instanceColor=this.instanceColor.toJSON())),this.isBatchedMesh&&(r.type="BatchedMesh",r.perObjectFrustumCulled=this.perObjectFrustumCulled,r.sortObjects=this.sortObjects,r.drawRanges=this._drawRanges,r.reservedRanges=this._reservedRanges,r.geometryInfo=this._geometryInfo.map(o=>({...o,boundingBox:o.boundingBox?o.boundingBox.toJSON():void 0,boundingSphere:o.boundingSphere?o.boundingSphere.toJSON():void 0})),r.instanceInfo=this._instanceInfo.map(o=>({...o})),r.availableInstanceIds=this._availableInstanceIds.slice(),r.availableGeometryIds=this._availableGeometryIds.slice(),r.nextIndexStart=this._nextIndexStart,r.nextVertexStart=this._nextVertexStart,r.geometryCount=this._geometryCount,r.maxInstanceCount=this._maxInstanceCount,r.maxVertexCount=this._maxVertexCount,r.maxIndexCount=this._maxIndexCount,r.geometryInitialized=this._geometryInitialized,r.matricesTexture=this._matricesTexture.toJSON(e),r.indirectTexture=this._indirectTexture.toJSON(e),this._colorsTexture!==null&&(r.colorsTexture=this._colorsTexture.toJSON(e)),this.boundingSphere!==null&&(r.boundingSphere=this.boundingSphere.toJSON()),this.boundingBox!==null&&(r.boundingBox=this.boundingBox.toJSON()));function s(o,c){return o[c.uuid]===void 0&&(o[c.uuid]=c.toJSON(e)),c.uuid}if(this.isScene)this.background&&(this.background.isColor?r.background=this.background.toJSON():this.background.isTexture&&(r.background=this.background.toJSON(e).uuid)),this.environment&&this.environment.isTexture&&this.environment.isRenderTargetTexture!==!0&&(r.environment=this.environment.toJSON(e).uuid);else if(this.isMesh||this.isLine||this.isPoints){r.geometry=s(e.geometries,this.geometry);const o=this.geometry.parameters;if(o!==void 0&&o.shapes!==void 0){const c=o.shapes;if(Array.isArray(c))for(let l=0,d=c.length;l0){r.children=[];for(let o=0;o0){r.animations=[];for(let o=0;o0&&(n.geometries=o),c.length>0&&(n.materials=c),l.length>0&&(n.textures=l),d.length>0&&(n.images=d),f.length>0&&(n.shapes=f),u.length>0&&(n.skeletons=u),g.length>0&&(n.animations=g),v.length>0&&(n.nodes=v)}return n.object=r,n;function a(o){const c=[];for(const l in o){const d=o[l];delete d.metadata,c.push(d)}return c}}clone(e){return new this.constructor().copy(this,e)}copy(e,t=!0){if(this.name=e.name,this.up.copy(e.up),this.position.copy(e.position),this.rotation.order=e.rotation.order,this.quaternion.copy(e.quaternion),this.scale.copy(e.scale),this.pivot=e.pivot!==null?e.pivot.clone():null,this.matrix.copy(e.matrix),this.matrixWorld.copy(e.matrixWorld),this.matrixAutoUpdate=e.matrixAutoUpdate,this.matrixWorldAutoUpdate=e.matrixWorldAutoUpdate,this.matrixWorldNeedsUpdate=e.matrixWorldNeedsUpdate,this.layers.mask=e.layers.mask,this.visible=e.visible,this.castShadow=e.castShadow,this.receiveShadow=e.receiveShadow,this.frustumCulled=e.frustumCulled,this.renderOrder=e.renderOrder,this.static=e.static,this.animations=e.animations.slice(),this.userData=JSON.parse(JSON.stringify(e.userData)),t===!0)for(let n=0;ng+v?(l.inputState.pinching=!1,this.dispatchEvent({type:"pinchend",handedness:e.handedness,target:this})):!l.inputState.pinching&&u<=g-v&&(l.inputState.pinching=!0,this.dispatchEvent({type:"pinchstart",handedness:e.handedness,target:this}))}else c!==null&&e.gripSpace&&(s=t.getPose(e.gripSpace,n),s!==null&&(c.matrix.fromArray(s.transform.matrix),c.matrix.decompose(c.position,c.rotation,c.scale),c.matrixWorldNeedsUpdate=!0,s.linearVelocity?(c.hasLinearVelocity=!0,c.linearVelocity.copy(s.linearVelocity)):c.hasLinearVelocity=!1,s.angularVelocity?(c.hasAngularVelocity=!0,c.angularVelocity.copy(s.angularVelocity)):c.hasAngularVelocity=!1,c.eventsEnabled&&c.dispatchEvent({type:"gripUpdated",data:e,target:this})));o!==null&&(r=t.getPose(e.targetRaySpace,n),r===null&&s!==null&&(r=s),r!==null&&(o.matrix.fromArray(r.transform.matrix),o.matrix.decompose(o.position,o.rotation,o.scale),o.matrixWorldNeedsUpdate=!0,r.linearVelocity?(o.hasLinearVelocity=!0,o.linearVelocity.copy(r.linearVelocity)):o.hasLinearVelocity=!1,r.angularVelocity?(o.hasAngularVelocity=!0,o.angularVelocity.copy(r.angularVelocity)):o.hasAngularVelocity=!1,this.dispatchEvent(vc)))}return o!==null&&(o.visible=r!==null),c!==null&&(c.visible=s!==null),l!==null&&(l.visible=a!==null),this}_getHandJoint(e,t){if(e.joints[t.jointName]===void 0){const n=new Oi;n.matrixAutoUpdate=!1,n.visible=!1,e.joints[t.jointName]=n,e.add(n)}return e.joints[t.jointName]}}const jo={aliceblue:15792383,antiquewhite:16444375,aqua:65535,aquamarine:8388564,azure:15794175,beige:16119260,bisque:16770244,black:0,blanchedalmond:16772045,blue:255,blueviolet:9055202,brown:10824234,burlywood:14596231,cadetblue:6266528,chartreuse:8388352,chocolate:13789470,coral:16744272,cornflowerblue:6591981,cornsilk:16775388,crimson:14423100,cyan:65535,darkblue:139,darkcyan:35723,darkgoldenrod:12092939,darkgray:11119017,darkgreen:25600,darkgrey:11119017,darkkhaki:12433259,darkmagenta:9109643,darkolivegreen:5597999,darkorange:16747520,darkorchid:10040012,darkred:9109504,darksalmon:15308410,darkseagreen:9419919,darkslateblue:4734347,darkslategray:3100495,darkslategrey:3100495,darkturquoise:52945,darkviolet:9699539,deeppink:16716947,deepskyblue:49151,dimgray:6908265,dimgrey:6908265,dodgerblue:2003199,firebrick:11674146,floralwhite:16775920,forestgreen:2263842,fuchsia:16711935,gainsboro:14474460,ghostwhite:16316671,gold:16766720,goldenrod:14329120,gray:8421504,green:32768,greenyellow:11403055,grey:8421504,honeydew:15794160,hotpink:16738740,indianred:13458524,indigo:4915330,ivory:16777200,khaki:15787660,lavender:15132410,lavenderblush:16773365,lawngreen:8190976,lemonchiffon:16775885,lightblue:11393254,lightcoral:15761536,lightcyan:14745599,lightgoldenrodyellow:16448210,lightgray:13882323,lightgreen:9498256,lightgrey:13882323,lightpink:16758465,lightsalmon:16752762,lightseagreen:2142890,lightskyblue:8900346,lightslategray:7833753,lightslategrey:7833753,lightsteelblue:11584734,lightyellow:16777184,lime:65280,limegreen:3329330,linen:16445670,magenta:16711935,maroon:8388608,mediumaquamarine:6737322,mediumblue:205,mediumorchid:12211667,mediumpurple:9662683,mediumseagreen:3978097,mediumslateblue:8087790,mediumspringgreen:64154,mediumturquoise:4772300,mediumvioletred:13047173,midnightblue:1644912,mintcream:16121850,mistyrose:16770273,moccasin:16770229,navajowhite:16768685,navy:128,oldlace:16643558,olive:8421376,olivedrab:7048739,orange:16753920,orangered:16729344,orchid:14315734,palegoldenrod:15657130,palegreen:10025880,paleturquoise:11529966,palevioletred:14381203,papayawhip:16773077,peachpuff:16767673,peru:13468991,pink:16761035,plum:14524637,powderblue:11591910,purple:8388736,rebeccapurple:6697881,red:16711680,rosybrown:12357519,royalblue:4286945,saddlebrown:9127187,salmon:16416882,sandybrown:16032864,seagreen:3050327,seashell:16774638,sienna:10506797,silver:12632256,skyblue:8900331,slateblue:6970061,slategray:7372944,slategrey:7372944,snow:16775930,springgreen:65407,steelblue:4620980,tan:13808780,teal:32896,thistle:14204888,tomato:16737095,turquoise:4251856,violet:15631086,wheat:16113331,white:16777215,whitesmoke:16119285,yellow:16776960,yellowgreen:10145074},Sn={h:0,s:0,l:0},Bi={h:0,s:0,l:0};function zr(i,e,t){return t<0&&(t+=1),t>1&&(t-=1),t<1/6?i+(e-i)*6*t:t<1/2?e:t<2/3?i+(e-i)*6*(2/3-t):i}class Ke{constructor(e,t,n){return this.isColor=!0,this.r=1,this.g=1,this.b=1,this.set(e,t,n)}set(e,t,n){if(t===void 0&&n===void 0){const r=e;r&&r.isColor?this.copy(r):typeof r=="number"?this.setHex(r):typeof r=="string"&&this.setStyle(r)}else this.setRGB(e,t,n);return this}setScalar(e){return this.r=e,this.g=e,this.b=e,this}setHex(e,t=Ft){return e=Math.floor(e),this.r=(e>>16&255)/255,this.g=(e>>8&255)/255,this.b=(e&255)/255,Ve.colorSpaceToWorking(this,t),this}setRGB(e,t,n,r=Ve.workingColorSpace){return this.r=e,this.g=t,this.b=n,Ve.colorSpaceToWorking(this,r),this}setHSL(e,t,n,r=Ve.workingColorSpace){if(e=ac(e,1),t=He(t,0,1),n=He(n,0,1),t===0)this.r=this.g=this.b=n;else{const s=n<=.5?n*(1+t):n+t-n*t,a=2*n-s;this.r=zr(a,s,e+1/3),this.g=zr(a,s,e),this.b=zr(a,s,e-1/3)}return Ve.colorSpaceToWorking(this,r),this}setStyle(e,t=Ft){function n(s){s!==void 0&&parseFloat(s)<1&&we("Color: Alpha component of "+e+" will be ignored.")}let r;if(r=/^(\w+)\(([^\)]*)\)/.exec(e)){let s;const a=r[1],o=r[2];switch(a){case"rgb":case"rgba":if(s=/^\s*(\d+)\s*,\s*(\d+)\s*,\s*(\d+)\s*(?:,\s*(\d*\.?\d+)\s*)?$/.exec(o))return n(s[4]),this.setRGB(Math.min(255,parseInt(s[1],10))/255,Math.min(255,parseInt(s[2],10))/255,Math.min(255,parseInt(s[3],10))/255,t);if(s=/^\s*(\d+)\%\s*,\s*(\d+)\%\s*,\s*(\d+)\%\s*(?:,\s*(\d*\.?\d+)\s*)?$/.exec(o))return n(s[4]),this.setRGB(Math.min(100,parseInt(s[1],10))/100,Math.min(100,parseInt(s[2],10))/100,Math.min(100,parseInt(s[3],10))/100,t);break;case"hsl":case"hsla":if(s=/^\s*(\d*\.?\d+)\s*,\s*(\d*\.?\d+)\%\s*,\s*(\d*\.?\d+)\%\s*(?:,\s*(\d*\.?\d+)\s*)?$/.exec(o))return n(s[4]),this.setHSL(parseFloat(s[1])/360,parseFloat(s[2])/100,parseFloat(s[3])/100,t);break;default:we("Color: Unknown color model "+e)}}else if(r=/^\#([A-Fa-f\d]+)$/.exec(e)){const s=r[1],a=s.length;if(a===3)return this.setRGB(parseInt(s.charAt(0),16)/15,parseInt(s.charAt(1),16)/15,parseInt(s.charAt(2),16)/15,t);if(a===6)return this.setHex(parseInt(s,16),t);we("Color: Invalid hex color "+e)}else if(e&&e.length>0)return this.setColorName(e,t);return this}setColorName(e,t=Ft){const n=jo[e.toLowerCase()];return n!==void 0?this.setHex(n,t):we("Color: Unknown color "+e),this}clone(){return new this.constructor(this.r,this.g,this.b)}copy(e){return this.r=e.r,this.g=e.g,this.b=e.b,this}copySRGBToLinear(e){return this.r=hn(e.r),this.g=hn(e.g),this.b=hn(e.b),this}copyLinearToSRGB(e){return this.r=ai(e.r),this.g=ai(e.g),this.b=ai(e.b),this}convertSRGBToLinear(){return this.copySRGBToLinear(this),this}convertLinearToSRGB(){return this.copyLinearToSRGB(this),this}getHex(e=Ft){return Ve.workingToColorSpace(Tt.copy(this),e),Math.round(He(Tt.r*255,0,255))*65536+Math.round(He(Tt.g*255,0,255))*256+Math.round(He(Tt.b*255,0,255))}getHexString(e=Ft){return("000000"+this.getHex(e).toString(16)).slice(-6)}getHSL(e,t=Ve.workingColorSpace){Ve.workingToColorSpace(Tt.copy(this),t);const n=Tt.r,r=Tt.g,s=Tt.b,a=Math.max(n,r,s),o=Math.min(n,r,s);let c,l;const d=(o+a)/2;if(o===a)c=0,l=0;else{const f=a-o;switch(l=d<=.5?f/(a+o):f/(2-a-o),a){case n:c=(r-s)/f+(r0&&(t.object.backgroundBlurriness=this.backgroundBlurriness),this.backgroundIntensity!==1&&(t.object.backgroundIntensity=this.backgroundIntensity),t.object.backgroundRotation=this.backgroundRotation.toArray(),this.environmentIntensity!==1&&(t.object.environmentIntensity=this.environmentIntensity),t.object.environmentRotation=this.environmentRotation.toArray(),t}}const Gt=new V,sn=new V,Gr=new V,an=new V,jn=new V,Jn=new V,Ya=new V,Vr=new V,Hr=new V,kr=new V,Wr=new dt,Xr=new dt,qr=new dt;class Ht{constructor(e=new V,t=new V,n=new V){this.a=e,this.b=t,this.c=n}static getNormal(e,t,n,r){r.subVectors(n,t),Gt.subVectors(e,t),r.cross(Gt);const s=r.lengthSq();return s>0?r.multiplyScalar(1/Math.sqrt(s)):r.set(0,0,0)}static getBarycoord(e,t,n,r,s){Gt.subVectors(r,t),sn.subVectors(n,t),Gr.subVectors(e,t);const a=Gt.dot(Gt),o=Gt.dot(sn),c=Gt.dot(Gr),l=sn.dot(sn),d=sn.dot(Gr),f=a*l-o*o;if(f===0)return s.set(0,0,0),null;const u=1/f,g=(l*c-o*d)*u,v=(a*d-o*c)*u;return s.set(1-g-v,v,g)}static containsPoint(e,t,n,r){return this.getBarycoord(e,t,n,r,an)===null?!1:an.x>=0&&an.y>=0&&an.x+an.y<=1}static getInterpolation(e,t,n,r,s,a,o,c){return this.getBarycoord(e,t,n,r,an)===null?(c.x=0,c.y=0,"z"in c&&(c.z=0),"w"in c&&(c.w=0),null):(c.setScalar(0),c.addScaledVector(s,an.x),c.addScaledVector(a,an.y),c.addScaledVector(o,an.z),c)}static getInterpolatedAttribute(e,t,n,r,s,a){return Wr.setScalar(0),Xr.setScalar(0),qr.setScalar(0),Wr.fromBufferAttribute(e,t),Xr.fromBufferAttribute(e,n),qr.fromBufferAttribute(e,r),a.setScalar(0),a.addScaledVector(Wr,s.x),a.addScaledVector(Xr,s.y),a.addScaledVector(qr,s.z),a}static isFrontFacing(e,t,n,r){return Gt.subVectors(n,t),sn.subVectors(e,t),Gt.cross(sn).dot(r)<0}set(e,t,n){return this.a.copy(e),this.b.copy(t),this.c.copy(n),this}setFromPointsAndIndices(e,t,n,r){return this.a.copy(e[t]),this.b.copy(e[n]),this.c.copy(e[r]),this}setFromAttributeAndIndices(e,t,n,r){return this.a.fromBufferAttribute(e,t),this.b.fromBufferAttribute(e,n),this.c.fromBufferAttribute(e,r),this}clone(){return new this.constructor().copy(this)}copy(e){return this.a.copy(e.a),this.b.copy(e.b),this.c.copy(e.c),this}getArea(){return Gt.subVectors(this.c,this.b),sn.subVectors(this.a,this.b),Gt.cross(sn).length()*.5}getMidpoint(e){return e.addVectors(this.a,this.b).add(this.c).multiplyScalar(1/3)}getNormal(e){return Ht.getNormal(this.a,this.b,this.c,e)}getPlane(e){return e.setFromCoplanarPoints(this.a,this.b,this.c)}getBarycoord(e,t){return Ht.getBarycoord(e,this.a,this.b,this.c,t)}getInterpolation(e,t,n,r,s){return Ht.getInterpolation(e,this.a,this.b,this.c,t,n,r,s)}containsPoint(e){return Ht.containsPoint(e,this.a,this.b,this.c)}isFrontFacing(e){return Ht.isFrontFacing(this.a,this.b,this.c,e)}intersectsBox(e){return e.intersectsTriangle(this)}closestPointToPoint(e,t){const n=this.a,r=this.b,s=this.c;let a,o;jn.subVectors(r,n),Jn.subVectors(s,n),Vr.subVectors(e,n);const c=jn.dot(Vr),l=Jn.dot(Vr);if(c<=0&&l<=0)return t.copy(n);Hr.subVectors(e,r);const d=jn.dot(Hr),f=Jn.dot(Hr);if(d>=0&&f<=d)return t.copy(r);const u=c*f-d*l;if(u<=0&&c>=0&&d<=0)return a=c/(c-d),t.copy(n).addScaledVector(jn,a);kr.subVectors(e,s);const g=jn.dot(kr),v=Jn.dot(kr);if(v>=0&&g<=v)return t.copy(s);const T=g*l-c*v;if(T<=0&&l>=0&&v<=0)return o=l/(l-v),t.copy(n).addScaledVector(Jn,o);const p=d*v-g*f;if(p<=0&&f-d>=0&&g-v>=0)return Ya.subVectors(s,r),o=(f-d)/(f-d+(g-v)),t.copy(r).addScaledVector(Ya,o);const h=1/(p+T+u);return a=T*h,o=u*h,t.copy(n).addScaledVector(jn,a).addScaledVector(Jn,o)}equals(e){return e.a.equals(this.a)&&e.b.equals(this.b)&&e.c.equals(this.c)}}class wi{constructor(e=new V(1/0,1/0,1/0),t=new V(-1/0,-1/0,-1/0)){this.isBox3=!0,this.min=e,this.max=t}set(e,t){return this.min.copy(e),this.max.copy(t),this}setFromArray(e){this.makeEmpty();for(let t=0,n=e.length;t=this.min.x&&e.x<=this.max.x&&e.y>=this.min.y&&e.y<=this.max.y&&e.z>=this.min.z&&e.z<=this.max.z}containsBox(e){return this.min.x<=e.min.x&&e.max.x<=this.max.x&&this.min.y<=e.min.y&&e.max.y<=this.max.y&&this.min.z<=e.min.z&&e.max.z<=this.max.z}getParameter(e,t){return t.set((e.x-this.min.x)/(this.max.x-this.min.x),(e.y-this.min.y)/(this.max.y-this.min.y),(e.z-this.min.z)/(this.max.z-this.min.z))}intersectsBox(e){return e.max.x>=this.min.x&&e.min.x<=this.max.x&&e.max.y>=this.min.y&&e.min.y<=this.max.y&&e.max.z>=this.min.z&&e.min.z<=this.max.z}intersectsSphere(e){return this.clampPoint(e.center,Vt),Vt.distanceToSquared(e.center)<=e.radius*e.radius}intersectsPlane(e){let t,n;return e.normal.x>0?(t=e.normal.x*this.min.x,n=e.normal.x*this.max.x):(t=e.normal.x*this.max.x,n=e.normal.x*this.min.x),e.normal.y>0?(t+=e.normal.y*this.min.y,n+=e.normal.y*this.max.y):(t+=e.normal.y*this.max.y,n+=e.normal.y*this.min.y),e.normal.z>0?(t+=e.normal.z*this.min.z,n+=e.normal.z*this.max.z):(t+=e.normal.z*this.max.z,n+=e.normal.z*this.min.z),t<=-e.constant&&n>=-e.constant}intersectsTriangle(e){if(this.isEmpty())return!1;this.getCenter(gi),Gi.subVectors(this.max,gi),Qn.subVectors(e.a,gi),ei.subVectors(e.b,gi),ti.subVectors(e.c,gi),En.subVectors(ei,Qn),Tn.subVectors(ti,ei),Ln.subVectors(Qn,ti);let t=[0,-En.z,En.y,0,-Tn.z,Tn.y,0,-Ln.z,Ln.y,En.z,0,-En.x,Tn.z,0,-Tn.x,Ln.z,0,-Ln.x,-En.y,En.x,0,-Tn.y,Tn.x,0,-Ln.y,Ln.x,0];return!Yr(t,Qn,ei,ti,Gi)||(t=[1,0,0,0,1,0,0,0,1],!Yr(t,Qn,ei,ti,Gi))?!1:(Vi.crossVectors(En,Tn),t=[Vi.x,Vi.y,Vi.z],Yr(t,Qn,ei,ti,Gi))}clampPoint(e,t){return t.copy(e).clamp(this.min,this.max)}distanceToPoint(e){return this.clampPoint(e,Vt).distanceTo(e)}getBoundingSphere(e){return this.isEmpty()?e.makeEmpty():(this.getCenter(e.center),e.radius=this.getSize(Vt).length()*.5),e}intersect(e){return this.min.max(e.min),this.max.min(e.max),this.isEmpty()&&this.makeEmpty(),this}union(e){return this.min.min(e.min),this.max.max(e.max),this}applyMatrix4(e){return this.isEmpty()?this:(on[0].set(this.min.x,this.min.y,this.min.z).applyMatrix4(e),on[1].set(this.min.x,this.min.y,this.max.z).applyMatrix4(e),on[2].set(this.min.x,this.max.y,this.min.z).applyMatrix4(e),on[3].set(this.min.x,this.max.y,this.max.z).applyMatrix4(e),on[4].set(this.max.x,this.min.y,this.min.z).applyMatrix4(e),on[5].set(this.max.x,this.min.y,this.max.z).applyMatrix4(e),on[6].set(this.max.x,this.max.y,this.min.z).applyMatrix4(e),on[7].set(this.max.x,this.max.y,this.max.z).applyMatrix4(e),this.setFromPoints(on),this)}translate(e){return this.min.add(e),this.max.add(e),this}equals(e){return e.min.equals(this.min)&&e.max.equals(this.max)}toJSON(){return{min:this.min.toArray(),max:this.max.toArray()}}fromJSON(e){return this.min.fromArray(e.min),this.max.fromArray(e.max),this}}const on=[new V,new V,new V,new V,new V,new V,new V,new V],Vt=new V,zi=new wi,Qn=new V,ei=new V,ti=new V,En=new V,Tn=new V,Ln=new V,gi=new V,Gi=new V,Vi=new V,In=new V;function Yr(i,e,t,n,r){for(let s=0,a=i.length-3;s<=a;s+=3){In.fromArray(i,s);const o=r.x*Math.abs(In.x)+r.y*Math.abs(In.y)+r.z*Math.abs(In.z),c=e.dot(In),l=t.dot(In),d=n.dot(In);if(Math.max(-Math.max(c,l,d),Math.min(c,l,d))>o)return!1}return!0}const mt=new V,Hi=new je;let Sc=0;class lt extends kn{constructor(e,t,n=!1){if(super(),Array.isArray(e))throw new TypeError("THREE.BufferAttribute: array should be a Typed Array.");this.isBufferAttribute=!0,Object.defineProperty(this,"id",{value:Sc++}),this.name="",this.array=e,this.itemSize=t,this.count=e!==void 0?e.length/t:0,this.normalized=n,this.usage=Ia,this.updateRanges=[],this.gpuType=jt,this.version=0}onUploadCallback(){}set needsUpdate(e){e===!0&&this.version++}setUsage(e){return this.usage=e,this}addUpdateRange(e,t){this.updateRanges.push({start:e,count:t})}clearUpdateRanges(){this.updateRanges.length=0}copy(e){return this.name=e.name,this.array=new e.array.constructor(e.array),this.itemSize=e.itemSize,this.count=e.count,this.normalized=e.normalized,this.usage=e.usage,this.gpuType=e.gpuType,this}copyAt(e,t,n){e*=this.itemSize,n*=t.itemSize;for(let r=0,s=this.itemSize;rthis.radius*this.radius&&(t.sub(this.center).normalize(),t.multiplyScalar(this.radius).add(this.center)),t}getBoundingBox(e){return this.isEmpty()?(e.makeEmpty(),e):(e.set(this.center,this.center),e.expandByScalar(this.radius),e)}applyMatrix4(e){return this.center.applyMatrix4(e),this.radius=this.radius*e.getMaxScaleOnAxis(),this}translate(e){return this.center.add(e),this}expandByPoint(e){if(this.isEmpty())return this.center.copy(e),this.radius=0,this;xi.subVectors(e,this.center);const t=xi.lengthSq();if(t>this.radius*this.radius){const n=Math.sqrt(t),r=(n-this.radius)*.5;this.center.addScaledVector(xi,r/n),this.radius+=r}return this}union(e){return e.isEmpty()?this:this.isEmpty()?(this.copy(e),this):(this.center.equals(e.center)===!0?this.radius=Math.max(this.radius,e.radius):(Kr.subVectors(e.center,this.center).setLength(e.radius),this.expandByPoint(xi.copy(e.center).add(Kr)),this.expandByPoint(xi.copy(e.center).sub(Kr))),this)}equals(e){return e.center.equals(this.center)&&e.radius===this.radius}clone(){return new this.constructor().copy(this)}toJSON(){return{radius:this.radius,center:this.center.toArray()}}fromJSON(e){return this.radius=e.radius,this.center.fromArray(e.center),this}}let Tc=0;const Nt=new pt,Zr=new Pt,ni=new V,It=new wi,vi=new wi,vt=new V;class Xt extends kn{constructor(){super(),this.isBufferGeometry=!0,Object.defineProperty(this,"id",{value:Tc++}),this.uuid=Ri(),this.name="",this.type="BufferGeometry",this.index=null,this.indirect=null,this.indirectOffset=0,this.attributes={},this.morphAttributes={},this.morphTargetsRelative=!1,this.groups=[],this.boundingBox=null,this.boundingSphere=null,this.drawRange={start:0,count:1/0},this.userData={}}getIndex(){return this.index}setIndex(e){return Array.isArray(e)?this.index=new(nc(e)?Qo:Jo)(e,1):this.index=e,this}setIndirect(e,t=0){return this.indirect=e,this.indirectOffset=t,this}getIndirect(){return this.indirect}getAttribute(e){return this.attributes[e]}setAttribute(e,t){return this.attributes[e]=t,this}deleteAttribute(e){return delete this.attributes[e],this}hasAttribute(e){return this.attributes[e]!==void 0}addGroup(e,t,n=0){this.groups.push({start:e,count:t,materialIndex:n})}clearGroups(){this.groups=[]}setDrawRange(e,t){this.drawRange.start=e,this.drawRange.count=t}applyMatrix4(e){const t=this.attributes.position;t!==void 0&&(t.applyMatrix4(e),t.needsUpdate=!0);const n=this.attributes.normal;if(n!==void 0){const s=new De().getNormalMatrix(e);n.applyNormalMatrix(s),n.needsUpdate=!0}const r=this.attributes.tangent;return r!==void 0&&(r.transformDirection(e),r.needsUpdate=!0),this.boundingBox!==null&&this.computeBoundingBox(),this.boundingSphere!==null&&this.computeBoundingSphere(),this}applyQuaternion(e){return Nt.makeRotationFromQuaternion(e),this.applyMatrix4(Nt),this}rotateX(e){return Nt.makeRotationX(e),this.applyMatrix4(Nt),this}rotateY(e){return Nt.makeRotationY(e),this.applyMatrix4(Nt),this}rotateZ(e){return Nt.makeRotationZ(e),this.applyMatrix4(Nt),this}translate(e,t,n){return Nt.makeTranslation(e,t,n),this.applyMatrix4(Nt),this}scale(e,t,n){return Nt.makeScale(e,t,n),this.applyMatrix4(Nt),this}lookAt(e){return Zr.lookAt(e),Zr.updateMatrix(),this.applyMatrix4(Zr.matrix),this}center(){return this.computeBoundingBox(),this.boundingBox.getCenter(ni).negate(),this.translate(ni.x,ni.y,ni.z),this}setFromPoints(e){const t=this.getAttribute("position");if(t===void 0){const n=[];for(let r=0,s=e.length;rt.count&&we("BufferGeometry: Buffer size too small for points data. Use .dispose() and create a new geometry."),t.needsUpdate=!0}return this}computeBoundingBox(){this.boundingBox===null&&(this.boundingBox=new wi);const e=this.attributes.position,t=this.morphAttributes.position;if(e&&e.isGLBufferAttribute){ke("BufferGeometry.computeBoundingBox(): GLBufferAttribute requires a manual bounding box.",this),this.boundingBox.set(new V(-1/0,-1/0,-1/0),new V(1/0,1/0,1/0));return}if(e!==void 0){if(this.boundingBox.setFromBufferAttribute(e),t)for(let n=0,r=t.length;n0&&(e.userData=this.userData),this.parameters!==void 0){const c=this.parameters;for(const l in c)c[l]!==void 0&&(e[l]=c[l]);return e}e.data={attributes:{}};const t=this.index;t!==null&&(e.data.index={type:t.array.constructor.name,array:Array.prototype.slice.call(t.array)});const n=this.attributes;for(const c in n){const l=n[c];e.data.attributes[c]=l.toJSON(e.data)}const r={};let s=!1;for(const c in this.morphAttributes){const l=this.morphAttributes[c],d=[];for(let f=0,u=l.length;f0&&(r[c]=d,s=!0)}s&&(e.data.morphAttributes=r,e.data.morphTargetsRelative=this.morphTargetsRelative);const a=this.groups;a.length>0&&(e.data.groups=JSON.parse(JSON.stringify(a)));const o=this.boundingSphere;return o!==null&&(e.data.boundingSphere=o.toJSON()),e}clone(){return new this.constructor().copy(this)}copy(e){this.index=null,this.attributes={},this.morphAttributes={},this.groups=[],this.boundingBox=null,this.boundingSphere=null;const t={};this.name=e.name;const n=e.index;n!==null&&this.setIndex(n.clone());const r=e.attributes;for(const l in r){const d=r[l];this.setAttribute(l,d.clone(t))}const s=e.morphAttributes;for(const l in s){const d=[],f=s[l];for(let u=0,g=f.length;u0!=e>0&&this.version++,this._alphaTest=e}onBeforeRender(){}onBeforeCompile(){}customProgramCacheKey(){return this.onBeforeCompile.toString()}setValues(e){if(e!==void 0)for(const t in e){const n=e[t];if(n===void 0){we(`Material: parameter '${t}' has value of undefined.`);continue}const r=this[t];if(r===void 0){we(`Material: '${t}' is not a property of THREE.${this.type}.`);continue}r&&r.isColor?r.set(n):r&&r.isVector3&&n&&n.isVector3?r.copy(n):this[t]=n}}toJSON(e){const t=e===void 0||typeof e=="string";t&&(e={textures:{},images:{}});const n={metadata:{version:4.7,type:"Material",generator:"Material.toJSON"}};n.uuid=this.uuid,n.type=this.type,this.name!==""&&(n.name=this.name),this.color&&this.color.isColor&&(n.color=this.color.getHex()),this.roughness!==void 0&&(n.roughness=this.roughness),this.metalness!==void 0&&(n.metalness=this.metalness),this.sheen!==void 0&&(n.sheen=this.sheen),this.sheenColor&&this.sheenColor.isColor&&(n.sheenColor=this.sheenColor.getHex()),this.sheenRoughness!==void 0&&(n.sheenRoughness=this.sheenRoughness),this.emissive&&this.emissive.isColor&&(n.emissive=this.emissive.getHex()),this.emissiveIntensity!==void 0&&this.emissiveIntensity!==1&&(n.emissiveIntensity=this.emissiveIntensity),this.specular&&this.specular.isColor&&(n.specular=this.specular.getHex()),this.specularIntensity!==void 0&&(n.specularIntensity=this.specularIntensity),this.specularColor&&this.specularColor.isColor&&(n.specularColor=this.specularColor.getHex()),this.shininess!==void 0&&(n.shininess=this.shininess),this.clearcoat!==void 0&&(n.clearcoat=this.clearcoat),this.clearcoatRoughness!==void 0&&(n.clearcoatRoughness=this.clearcoatRoughness),this.clearcoatMap&&this.clearcoatMap.isTexture&&(n.clearcoatMap=this.clearcoatMap.toJSON(e).uuid),this.clearcoatRoughnessMap&&this.clearcoatRoughnessMap.isTexture&&(n.clearcoatRoughnessMap=this.clearcoatRoughnessMap.toJSON(e).uuid),this.clearcoatNormalMap&&this.clearcoatNormalMap.isTexture&&(n.clearcoatNormalMap=this.clearcoatNormalMap.toJSON(e).uuid,n.clearcoatNormalScale=this.clearcoatNormalScale.toArray()),this.sheenColorMap&&this.sheenColorMap.isTexture&&(n.sheenColorMap=this.sheenColorMap.toJSON(e).uuid),this.sheenRoughnessMap&&this.sheenRoughnessMap.isTexture&&(n.sheenRoughnessMap=this.sheenRoughnessMap.toJSON(e).uuid),this.dispersion!==void 0&&(n.dispersion=this.dispersion),this.iridescence!==void 0&&(n.iridescence=this.iridescence),this.iridescenceIOR!==void 0&&(n.iridescenceIOR=this.iridescenceIOR),this.iridescenceThicknessRange!==void 0&&(n.iridescenceThicknessRange=this.iridescenceThicknessRange),this.iridescenceMap&&this.iridescenceMap.isTexture&&(n.iridescenceMap=this.iridescenceMap.toJSON(e).uuid),this.iridescenceThicknessMap&&this.iridescenceThicknessMap.isTexture&&(n.iridescenceThicknessMap=this.iridescenceThicknessMap.toJSON(e).uuid),this.anisotropy!==void 0&&(n.anisotropy=this.anisotropy),this.anisotropyRotation!==void 0&&(n.anisotropyRotation=this.anisotropyRotation),this.anisotropyMap&&this.anisotropyMap.isTexture&&(n.anisotropyMap=this.anisotropyMap.toJSON(e).uuid),this.map&&this.map.isTexture&&(n.map=this.map.toJSON(e).uuid),this.matcap&&this.matcap.isTexture&&(n.matcap=this.matcap.toJSON(e).uuid),this.alphaMap&&this.alphaMap.isTexture&&(n.alphaMap=this.alphaMap.toJSON(e).uuid),this.lightMap&&this.lightMap.isTexture&&(n.lightMap=this.lightMap.toJSON(e).uuid,n.lightMapIntensity=this.lightMapIntensity),this.aoMap&&this.aoMap.isTexture&&(n.aoMap=this.aoMap.toJSON(e).uuid,n.aoMapIntensity=this.aoMapIntensity),this.bumpMap&&this.bumpMap.isTexture&&(n.bumpMap=this.bumpMap.toJSON(e).uuid,n.bumpScale=this.bumpScale),this.normalMap&&this.normalMap.isTexture&&(n.normalMap=this.normalMap.toJSON(e).uuid,n.normalMapType=this.normalMapType,n.normalScale=this.normalScale.toArray()),this.displacementMap&&this.displacementMap.isTexture&&(n.displacementMap=this.displacementMap.toJSON(e).uuid,n.displacementScale=this.displacementScale,n.displacementBias=this.displacementBias),this.roughnessMap&&this.roughnessMap.isTexture&&(n.roughnessMap=this.roughnessMap.toJSON(e).uuid),this.metalnessMap&&this.metalnessMap.isTexture&&(n.metalnessMap=this.metalnessMap.toJSON(e).uuid),this.emissiveMap&&this.emissiveMap.isTexture&&(n.emissiveMap=this.emissiveMap.toJSON(e).uuid),this.specularMap&&this.specularMap.isTexture&&(n.specularMap=this.specularMap.toJSON(e).uuid),this.specularIntensityMap&&this.specularIntensityMap.isTexture&&(n.specularIntensityMap=this.specularIntensityMap.toJSON(e).uuid),this.specularColorMap&&this.specularColorMap.isTexture&&(n.specularColorMap=this.specularColorMap.toJSON(e).uuid),this.envMap&&this.envMap.isTexture&&(n.envMap=this.envMap.toJSON(e).uuid,this.combine!==void 0&&(n.combine=this.combine)),this.envMapRotation!==void 0&&(n.envMapRotation=this.envMapRotation.toArray()),this.envMapIntensity!==void 0&&(n.envMapIntensity=this.envMapIntensity),this.reflectivity!==void 0&&(n.reflectivity=this.reflectivity),this.refractionRatio!==void 0&&(n.refractionRatio=this.refractionRatio),this.gradientMap&&this.gradientMap.isTexture&&(n.gradientMap=this.gradientMap.toJSON(e).uuid),this.transmission!==void 0&&(n.transmission=this.transmission),this.transmissionMap&&this.transmissionMap.isTexture&&(n.transmissionMap=this.transmissionMap.toJSON(e).uuid),this.thickness!==void 0&&(n.thickness=this.thickness),this.thicknessMap&&this.thicknessMap.isTexture&&(n.thicknessMap=this.thicknessMap.toJSON(e).uuid),this.attenuationDistance!==void 0&&this.attenuationDistance!==1/0&&(n.attenuationDistance=this.attenuationDistance),this.attenuationColor!==void 0&&(n.attenuationColor=this.attenuationColor.getHex()),this.size!==void 0&&(n.size=this.size),this.shadowSide!==null&&(n.shadowSide=this.shadowSide),this.sizeAttenuation!==void 0&&(n.sizeAttenuation=this.sizeAttenuation),this.blending!==Cn&&(n.blending=this.blending),this.side!==Pn&&(n.side=this.side),this.vertexColors===!0&&(n.vertexColors=!0),this.opacity<1&&(n.opacity=this.opacity),this.transparent===!0&&(n.transparent=!0),this.blendSrc!==cs&&(n.blendSrc=this.blendSrc),this.blendDst!==us&&(n.blendDst=this.blendDst),this.blendEquation!==Fn&&(n.blendEquation=this.blendEquation),this.blendSrcAlpha!==null&&(n.blendSrcAlpha=this.blendSrcAlpha),this.blendDstAlpha!==null&&(n.blendDstAlpha=this.blendDstAlpha),this.blendEquationAlpha!==null&&(n.blendEquationAlpha=this.blendEquationAlpha),this.blendColor&&this.blendColor.isColor&&(n.blendColor=this.blendColor.getHex()),this.blendAlpha!==0&&(n.blendAlpha=this.blendAlpha),this.depthFunc!==oi&&(n.depthFunc=this.depthFunc),this.depthTest===!1&&(n.depthTest=this.depthTest),this.depthWrite===!1&&(n.depthWrite=this.depthWrite),this.colorWrite===!1&&(n.colorWrite=this.colorWrite),this.stencilWriteMask!==255&&(n.stencilWriteMask=this.stencilWriteMask),this.stencilFunc!==La&&(n.stencilFunc=this.stencilFunc),this.stencilRef!==0&&(n.stencilRef=this.stencilRef),this.stencilFuncMask!==255&&(n.stencilFuncMask=this.stencilFuncMask),this.stencilFail!==qn&&(n.stencilFail=this.stencilFail),this.stencilZFail!==qn&&(n.stencilZFail=this.stencilZFail),this.stencilZPass!==qn&&(n.stencilZPass=this.stencilZPass),this.stencilWrite===!0&&(n.stencilWrite=this.stencilWrite),this.rotation!==void 0&&this.rotation!==0&&(n.rotation=this.rotation),this.polygonOffset===!0&&(n.polygonOffset=!0),this.polygonOffsetFactor!==0&&(n.polygonOffsetFactor=this.polygonOffsetFactor),this.polygonOffsetUnits!==0&&(n.polygonOffsetUnits=this.polygonOffsetUnits),this.linewidth!==void 0&&this.linewidth!==1&&(n.linewidth=this.linewidth),this.dashSize!==void 0&&(n.dashSize=this.dashSize),this.gapSize!==void 0&&(n.gapSize=this.gapSize),this.scale!==void 0&&(n.scale=this.scale),this.dithering===!0&&(n.dithering=!0),this.alphaTest>0&&(n.alphaTest=this.alphaTest),this.alphaHash===!0&&(n.alphaHash=!0),this.alphaToCoverage===!0&&(n.alphaToCoverage=!0),this.premultipliedAlpha===!0&&(n.premultipliedAlpha=!0),this.forceSinglePass===!0&&(n.forceSinglePass=!0),this.allowOverride===!1&&(n.allowOverride=!1),this.wireframe===!0&&(n.wireframe=!0),this.wireframeLinewidth>1&&(n.wireframeLinewidth=this.wireframeLinewidth),this.wireframeLinecap!=="round"&&(n.wireframeLinecap=this.wireframeLinecap),this.wireframeLinejoin!=="round"&&(n.wireframeLinejoin=this.wireframeLinejoin),this.flatShading===!0&&(n.flatShading=!0),this.visible===!1&&(n.visible=!1),this.toneMapped===!1&&(n.toneMapped=!1),this.fog===!1&&(n.fog=!1),Object.keys(this.userData).length>0&&(n.userData=this.userData);function r(s){const a=[];for(const o in s){const c=s[o];delete c.metadata,a.push(c)}return a}if(t){const s=r(e.textures),a=r(e.images);s.length>0&&(n.textures=s),a.length>0&&(n.images=a)}return n}clone(){return new this.constructor().copy(this)}copy(e){this.name=e.name,this.blending=e.blending,this.side=e.side,this.vertexColors=e.vertexColors,this.opacity=e.opacity,this.transparent=e.transparent,this.blendSrc=e.blendSrc,this.blendDst=e.blendDst,this.blendEquation=e.blendEquation,this.blendSrcAlpha=e.blendSrcAlpha,this.blendDstAlpha=e.blendDstAlpha,this.blendEquationAlpha=e.blendEquationAlpha,this.blendColor.copy(e.blendColor),this.blendAlpha=e.blendAlpha,this.depthFunc=e.depthFunc,this.depthTest=e.depthTest,this.depthWrite=e.depthWrite,this.stencilWriteMask=e.stencilWriteMask,this.stencilFunc=e.stencilFunc,this.stencilRef=e.stencilRef,this.stencilFuncMask=e.stencilFuncMask,this.stencilFail=e.stencilFail,this.stencilZFail=e.stencilZFail,this.stencilZPass=e.stencilZPass,this.stencilWrite=e.stencilWrite;const t=e.clippingPlanes;let n=null;if(t!==null){const r=t.length;n=new Array(r);for(let s=0;s!==r;++s)n[s]=t[s].clone()}return this.clippingPlanes=n,this.clipIntersection=e.clipIntersection,this.clipShadows=e.clipShadows,this.shadowSide=e.shadowSide,this.colorWrite=e.colorWrite,this.precision=e.precision,this.polygonOffset=e.polygonOffset,this.polygonOffsetFactor=e.polygonOffsetFactor,this.polygonOffsetUnits=e.polygonOffsetUnits,this.dithering=e.dithering,this.alphaTest=e.alphaTest,this.alphaHash=e.alphaHash,this.alphaToCoverage=e.alphaToCoverage,this.premultipliedAlpha=e.premultipliedAlpha,this.forceSinglePass=e.forceSinglePass,this.allowOverride=e.allowOverride,this.visible=e.visible,this.toneMapped=e.toneMapped,this.userData=JSON.parse(JSON.stringify(e.userData)),this}dispose(){this.dispatchEvent({type:"dispose"})}set needsUpdate(e){e===!0&&this.version++}}const ln=new V,$r=new V,ki=new V,yn=new V,jr=new V,Wi=new V,Jr=new V;class pa{constructor(e=new V,t=new V(0,0,-1)){this.origin=e,this.direction=t}set(e,t){return this.origin.copy(e),this.direction.copy(t),this}copy(e){return this.origin.copy(e.origin),this.direction.copy(e.direction),this}at(e,t){return t.copy(this.origin).addScaledVector(this.direction,e)}lookAt(e){return this.direction.copy(e).sub(this.origin).normalize(),this}recast(e){return this.origin.copy(this.at(e,ln)),this}closestPointToPoint(e,t){t.subVectors(e,this.origin);const n=t.dot(this.direction);return n<0?t.copy(this.origin):t.copy(this.origin).addScaledVector(this.direction,n)}distanceToPoint(e){return Math.sqrt(this.distanceSqToPoint(e))}distanceSqToPoint(e){const t=ln.subVectors(e,this.origin).dot(this.direction);return t<0?this.origin.distanceToSquared(e):(ln.copy(this.origin).addScaledVector(this.direction,t),ln.distanceToSquared(e))}distanceSqToSegment(e,t,n,r){$r.copy(e).add(t).multiplyScalar(.5),ki.copy(t).sub(e).normalize(),yn.copy(this.origin).sub($r);const s=e.distanceTo(t)*.5,a=-this.direction.dot(ki),o=yn.dot(this.direction),c=-yn.dot(ki),l=yn.lengthSq(),d=Math.abs(1-a*a);let f,u,g,v;if(d>0)if(f=a*c-o,u=a*o-c,v=s*d,f>=0)if(u>=-v)if(u<=v){const T=1/d;f*=T,u*=T,g=f*(f+a*u+2*o)+u*(a*f+u+2*c)+l}else u=s,f=Math.max(0,-(a*u+o)),g=-f*f+u*(u+2*c)+l;else u=-s,f=Math.max(0,-(a*u+o)),g=-f*f+u*(u+2*c)+l;else u<=-v?(f=Math.max(0,-(-a*s+o)),u=f>0?-s:Math.min(Math.max(-s,-c),s),g=-f*f+u*(u+2*c)+l):u<=v?(f=0,u=Math.min(Math.max(-s,-c),s),g=u*(u+2*c)+l):(f=Math.max(0,-(a*s+o)),u=f>0?s:Math.min(Math.max(-s,-c),s),g=-f*f+u*(u+2*c)+l);else u=a>0?-s:s,f=Math.max(0,-(a*u+o)),g=-f*f+u*(u+2*c)+l;return n&&n.copy(this.origin).addScaledVector(this.direction,f),r&&r.copy($r).addScaledVector(ki,u),g}intersectSphere(e,t){ln.subVectors(e.center,this.origin);const n=ln.dot(this.direction),r=ln.dot(ln)-n*n,s=e.radius*e.radius;if(r>s)return null;const a=Math.sqrt(s-r),o=n-a,c=n+a;return c<0?null:o<0?this.at(c,t):this.at(o,t)}intersectsSphere(e){return e.radius<0?!1:this.distanceSqToPoint(e.center)<=e.radius*e.radius}distanceToPlane(e){const t=e.normal.dot(this.direction);if(t===0)return e.distanceToPoint(this.origin)===0?0:null;const n=-(this.origin.dot(e.normal)+e.constant)/t;return n>=0?n:null}intersectPlane(e,t){const n=this.distanceToPlane(e);return n===null?null:this.at(n,t)}intersectsPlane(e){const t=e.distanceToPoint(this.origin);return t===0||e.normal.dot(this.direction)*t<0}intersectBox(e,t){let n,r,s,a,o,c;const l=1/this.direction.x,d=1/this.direction.y,f=1/this.direction.z,u=this.origin;return l>=0?(n=(e.min.x-u.x)*l,r=(e.max.x-u.x)*l):(n=(e.max.x-u.x)*l,r=(e.min.x-u.x)*l),d>=0?(s=(e.min.y-u.y)*d,a=(e.max.y-u.y)*d):(s=(e.max.y-u.y)*d,a=(e.min.y-u.y)*d),n>a||s>r||((s>n||isNaN(n))&&(n=s),(a=0?(o=(e.min.z-u.z)*f,c=(e.max.z-u.z)*f):(o=(e.max.z-u.z)*f,c=(e.min.z-u.z)*f),n>c||o>r)||((o>n||n!==n)&&(n=o),(c=0?n:r,t)}intersectsBox(e){return this.intersectBox(e,ln)!==null}intersectTriangle(e,t,n,r,s){jr.subVectors(t,e),Wi.subVectors(n,e),Jr.crossVectors(jr,Wi);let a=this.direction.dot(Jr),o;if(a>0){if(r)return null;o=1}else if(a<0)o=-1,a=-a;else return null;yn.subVectors(this.origin,e);const c=o*this.direction.dot(Wi.crossVectors(yn,Wi));if(c<0)return null;const l=o*this.direction.dot(jr.cross(yn));if(l<0||c+l>a)return null;const d=-o*yn.dot(Jr);return d<0?null:this.at(d/a,s)}applyMatrix4(e){return this.origin.applyMatrix4(e),this.direction.transformDirection(e),this}equals(e){return e.origin.equals(this.origin)&&e.direction.equals(this.direction)}clone(){return new this.constructor().copy(this)}}class el extends Ci{constructor(e){super(),this.isMeshBasicMaterial=!0,this.type="MeshBasicMaterial",this.color=new Ke(16777215),this.map=null,this.lightMap=null,this.lightMapIntensity=1,this.aoMap=null,this.aoMapIntensity=1,this.specularMap=null,this.alphaMap=null,this.envMap=null,this.envMapRotation=new Hn,this.combine=Io,this.reflectivity=1,this.refractionRatio=.98,this.wireframe=!1,this.wireframeLinewidth=1,this.wireframeLinecap="round",this.wireframeLinejoin="round",this.fog=!0,this.setValues(e)}copy(e){return super.copy(e),this.color.copy(e.color),this.map=e.map,this.lightMap=e.lightMap,this.lightMapIntensity=e.lightMapIntensity,this.aoMap=e.aoMap,this.aoMapIntensity=e.aoMapIntensity,this.specularMap=e.specularMap,this.alphaMap=e.alphaMap,this.envMap=e.envMap,this.envMapRotation.copy(e.envMapRotation),this.combine=e.combine,this.reflectivity=e.reflectivity,this.refractionRatio=e.refractionRatio,this.wireframe=e.wireframe,this.wireframeLinewidth=e.wireframeLinewidth,this.wireframeLinecap=e.wireframeLinecap,this.wireframeLinejoin=e.wireframeLinejoin,this.fog=e.fog,this}}const Ka=new pt,Un=new pa,Xi=new Er,Za=new V,qi=new V,Yi=new V,Ki=new V,Qr=new V,Zi=new V,$a=new V,$i=new V;class _n extends Pt{constructor(e=new Xt,t=new el){super(),this.isMesh=!0,this.type="Mesh",this.geometry=e,this.material=t,this.morphTargetDictionary=void 0,this.morphTargetInfluences=void 0,this.count=1,this.updateMorphTargets()}copy(e,t){return super.copy(e,t),e.morphTargetInfluences!==void 0&&(this.morphTargetInfluences=e.morphTargetInfluences.slice()),e.morphTargetDictionary!==void 0&&(this.morphTargetDictionary=Object.assign({},e.morphTargetDictionary)),this.material=Array.isArray(e.material)?e.material.slice():e.material,this.geometry=e.geometry,this}updateMorphTargets(){const t=this.geometry.morphAttributes,n=Object.keys(t);if(n.length>0){const r=t[n[0]];if(r!==void 0){this.morphTargetInfluences=[],this.morphTargetDictionary={};for(let s=0,a=r.length;s(e.far-e.near)**2))&&(Ka.copy(s).invert(),Un.copy(e.ray).applyMatrix4(Ka),!(n.boundingBox!==null&&Un.intersectsBox(n.boundingBox)===!1)&&this._computeIntersections(e,t,Un)))}_computeIntersections(e,t,n){let r;const s=this.geometry,a=this.material,o=s.index,c=s.attributes.position,l=s.attributes.uv,d=s.attributes.uv1,f=s.attributes.normal,u=s.groups,g=s.drawRange;if(o!==null)if(Array.isArray(a))for(let v=0,T=u.length;vt.far?null:{distance:l,point:$i.clone(),object:i}}function ji(i,e,t,n,r,s,a,o,c,l){i.getVertexPosition(o,qi),i.getVertexPosition(c,Yi),i.getVertexPosition(l,Ki);const d=bc(i,e,t,n,qi,Yi,Ki,$a);if(d){const f=new V;Ht.getBarycoord($a,qi,Yi,Ki,f),r&&(d.uv=Ht.getInterpolatedAttribute(r,o,c,l,f,new je)),s&&(d.uv1=Ht.getInterpolatedAttribute(s,o,c,l,f,new je)),a&&(d.normal=Ht.getInterpolatedAttribute(a,o,c,l,f,new V),d.normal.dot(n.direction)>0&&d.normal.multiplyScalar(-1));const u={a:o,b:c,c:l,normal:new V,materialIndex:0};Ht.getNormal(qi,Yi,Ki,u.normal),d.face=u,d.barycoord=f}return d}class Ac extends Rt{constructor(e=null,t=1,n=1,r,s,a,o,c,l=Mt,d=Mt,f,u){super(null,a,o,c,l,d,r,s,f,u),this.isDataTexture=!0,this.image={data:e,width:t,height:n},this.generateMipmaps=!1,this.flipY=!1,this.unpackAlignment=1}}const es=new V,Rc=new V,wc=new De;class An{constructor(e=new V(1,0,0),t=0){this.isPlane=!0,this.normal=e,this.constant=t}set(e,t){return this.normal.copy(e),this.constant=t,this}setComponents(e,t,n,r){return this.normal.set(e,t,n),this.constant=r,this}setFromNormalAndCoplanarPoint(e,t){return this.normal.copy(e),this.constant=-t.dot(this.normal),this}setFromCoplanarPoints(e,t,n){const r=es.subVectors(n,t).cross(Rc.subVectors(e,t)).normalize();return this.setFromNormalAndCoplanarPoint(r,e),this}copy(e){return this.normal.copy(e.normal),this.constant=e.constant,this}normalize(){const e=1/this.normal.length();return this.normal.multiplyScalar(e),this.constant*=e,this}negate(){return this.constant*=-1,this.normal.negate(),this}distanceToPoint(e){return this.normal.dot(e)+this.constant}distanceToSphere(e){return this.distanceToPoint(e.center)-e.radius}projectPoint(e,t){return t.copy(e).addScaledVector(this.normal,-this.distanceToPoint(e))}intersectLine(e,t,n=!0){const r=e.delta(es),s=this.normal.dot(r);if(s===0)return this.distanceToPoint(e.start)===0?t.copy(e.start):null;const a=-(e.start.dot(this.normal)+this.constant)/s;return n===!0&&(a<0||a>1)?null:t.copy(e.start).addScaledVector(r,a)}intersectsLine(e){const t=this.distanceToPoint(e.start),n=this.distanceToPoint(e.end);return t<0&&n>0||n<0&&t>0}intersectsBox(e){return e.intersectsPlane(this)}intersectsSphere(e){return e.intersectsPlane(this)}coplanarPoint(e){return e.copy(this.normal).multiplyScalar(-this.constant)}applyMatrix4(e,t){const n=t||wc.getNormalMatrix(e),r=this.coplanarPoint(es).applyMatrix4(e),s=this.normal.applyMatrix3(n).normalize();return this.constant=-r.dot(s),this}translate(e){return this.constant-=e.dot(this.normal),this}equals(e){return e.normal.equals(this.normal)&&e.constant===this.constant}clone(){return new this.constructor().copy(this)}}const Nn=new Er,Cc=new je(.5,.5),Ji=new V;class tl{constructor(e=new An,t=new An,n=new An,r=new An,s=new An,a=new An){this.planes=[e,t,n,r,s,a]}set(e,t,n,r,s,a){const o=this.planes;return o[0].copy(e),o[1].copy(t),o[2].copy(n),o[3].copy(r),o[4].copy(s),o[5].copy(a),this}copy(e){const t=this.planes;for(let n=0;n<6;n++)t[n].copy(e.planes[n]);return this}setFromProjectionMatrix(e,t=Jt,n=!1){const r=this.planes,s=e.elements,a=s[0],o=s[1],c=s[2],l=s[3],d=s[4],f=s[5],u=s[6],g=s[7],v=s[8],T=s[9],p=s[10],h=s[11],S=s[12],b=s[13],A=s[14],I=s[15];if(r[0].setComponents(l-a,g-d,h-v,I-S).normalize(),r[1].setComponents(l+a,g+d,h+v,I+S).normalize(),r[2].setComponents(l+o,g+f,h+T,I+b).normalize(),r[3].setComponents(l-o,g-f,h-T,I-b).normalize(),n)r[4].setComponents(c,u,p,A).normalize(),r[5].setComponents(l-c,g-u,h-p,I-A).normalize();else if(r[4].setComponents(l-c,g-u,h-p,I-A).normalize(),t===Jt)r[5].setComponents(l+c,g+u,h+p,I+A).normalize();else if(t===_r)r[5].setComponents(c,u,p,A).normalize();else throw new Error("THREE.Frustum.setFromProjectionMatrix(): Invalid coordinate system: "+t);return this}intersectsObject(e){if(e.boundingSphere!==void 0)e.boundingSphere===null&&e.computeBoundingSphere(),Nn.copy(e.boundingSphere).applyMatrix4(e.matrixWorld);else{const t=e.geometry;t.boundingSphere===null&&t.computeBoundingSphere(),Nn.copy(t.boundingSphere).applyMatrix4(e.matrixWorld)}return this.intersectsSphere(Nn)}intersectsSprite(e){Nn.center.set(0,0,0);const t=Cc.distanceTo(e.center);return Nn.radius=.7071067811865476+t,Nn.applyMatrix4(e.matrixWorld),this.intersectsSphere(Nn)}intersectsSphere(e){const t=this.planes,n=e.center,r=-e.radius;for(let s=0;s<6;s++)if(t[s].distanceToPoint(n)0?e.max.x:e.min.x,Ji.y=r.normal.y>0?e.max.y:e.min.y,Ji.z=r.normal.z>0?e.max.z:e.min.z,r.distanceToPoint(Ji)<0)return!1}return!0}containsPoint(e){const t=this.planes;for(let n=0;n<6;n++)if(t[n].distanceToPoint(e)<0)return!1;return!0}clone(){return new this.constructor().copy(this)}}class Pc extends Ci{constructor(e){super(),this.isPointsMaterial=!0,this.type="PointsMaterial",this.color=new Ke(16777215),this.map=null,this.alphaMap=null,this.size=1,this.sizeAttenuation=!0,this.fog=!0,this.setValues(e)}copy(e){return super.copy(e),this.color.copy(e.color),this.map=e.map,this.alphaMap=e.alphaMap,this.size=e.size,this.sizeAttenuation=e.sizeAttenuation,this.fog=e.fog,this}}const ja=new pt,Js=new pa,Qi=new Er,er=new V;class Dc extends Pt{constructor(e=new Xt,t=new Pc){super(),this.isPoints=!0,this.type="Points",this.geometry=e,this.material=t,this.morphTargetDictionary=void 0,this.morphTargetInfluences=void 0,this.updateMorphTargets()}copy(e,t){return super.copy(e,t),this.material=Array.isArray(e.material)?e.material.slice():e.material,this.geometry=e.geometry,this}raycast(e,t){const n=this.geometry,r=this.matrixWorld,s=e.params.Points.threshold,a=n.drawRange;if(n.boundingSphere===null&&n.computeBoundingSphere(),Qi.copy(n.boundingSphere),Qi.applyMatrix4(r),Qi.radius+=s,e.ray.intersectsSphere(Qi)===!1)return;ja.copy(r).invert(),Js.copy(e.ray).applyMatrix4(ja);const o=s/((this.scale.x+this.scale.y+this.scale.z)/3),c=o*o,l=n.index,f=n.attributes.position;if(l!==null){const u=Math.max(0,a.start),g=Math.min(l.count,a.start+a.count);for(let v=u,T=g;v0){const r=t[n[0]];if(r!==void 0){this.morphTargetInfluences=[],this.morphTargetDictionary={};for(let s=0,a=r.length;sr.far)return;s.push({distance:l,distanceToRay:Math.sqrt(o),point:c,index:e,face:null,faceIndex:null,barycoord:null,object:a})}}class nl extends Rt{constructor(e=[],t=Gn,n,r,s,a,o,c,l,d){super(e,t,n,r,s,a,o,c,l,d),this.isCubeTexture=!0,this.flipY=!1}get images(){return this.image}set images(e){this.image=e}}class ci extends Rt{constructor(e,t,n=tn,r,s,a,o=Mt,c=Mt,l,d=mn,f=1){if(d!==mn&&d!==zn)throw new Error("DepthTexture format must be either THREE.DepthFormat or THREE.DepthStencilFormat");const u={width:e,height:t,depth:f};super(u,r,s,a,o,c,d,n,l),this.isDepthTexture=!0,this.flipY=!1,this.generateMipmaps=!1,this.compareFunction=null}copy(e){return super.copy(e),this.source=new ha(Object.assign({},e.image)),this.compareFunction=e.compareFunction,this}toJSON(e){const t=super.toJSON(e);return this.compareFunction!==null&&(t.compareFunction=this.compareFunction),t}}class Lc extends ci{constructor(e,t=tn,n=Gn,r,s,a=Mt,o=Mt,c,l=mn){const d={width:e,height:e,depth:1},f=[d,d,d,d,d,d];super(e,e,t,n,r,s,a,o,c,l),this.image=f,this.isCubeDepthTexture=!0,this.isCubeTexture=!0}get images(){return this.image}set images(e){this.image=e}}class il extends Rt{constructor(e=null){super(),this.sourceTexture=e,this.isExternalTexture=!0}copy(e){return super.copy(e),this.sourceTexture=e.sourceTexture,this}}class Pi extends Xt{constructor(e=1,t=1,n=1,r=1,s=1,a=1){super(),this.type="BoxGeometry",this.parameters={width:e,height:t,depth:n,widthSegments:r,heightSegments:s,depthSegments:a};const o=this;r=Math.floor(r),s=Math.floor(s),a=Math.floor(a);const c=[],l=[],d=[],f=[];let u=0,g=0;v("z","y","x",-1,-1,n,t,e,a,s,0),v("z","y","x",1,-1,n,t,-e,a,s,1),v("x","z","y",1,1,e,n,t,r,a,2),v("x","z","y",1,-1,e,n,-t,r,a,3),v("x","y","z",1,-1,e,t,n,r,s,4),v("x","y","z",-1,-1,e,t,-n,r,s,5),this.setIndex(c),this.setAttribute("position",new dn(l,3)),this.setAttribute("normal",new dn(d,3)),this.setAttribute("uv",new dn(f,2));function v(T,p,h,S,b,A,I,y,R,m,E){const C=A/R,w=I/m,N=A/2,k=I/2,W=y/2,D=R+1,O=m+1;let B=0,$=0;const j=new V;for(let ee=0;ee0?1:-1,d.push(j.x,j.y,j.z),f.push(me/R),f.push(1-ee/m),B+=1}}for(let ee=0;ee0&&(t.defines=this.defines),t.vertexShader=this.vertexShader,t.fragmentShader=this.fragmentShader,t.lights=this.lights,t.clipping=this.clipping;const n={};for(const r in this.extensions)this.extensions[r]===!0&&(n[r]=!0);return Object.keys(n).length>0&&(t.extensions=n),t}}class Oc extends Wt{constructor(e){super(e),this.isRawShaderMaterial=!0,this.type="RawShaderMaterial"}}class Bc extends Ci{constructor(e){super(),this.isMeshDepthMaterial=!0,this.type="MeshDepthMaterial",this.depthPacking=Kl,this.map=null,this.alphaMap=null,this.displacementMap=null,this.displacementScale=1,this.displacementBias=0,this.wireframe=!1,this.wireframeLinewidth=1,this.setValues(e)}copy(e){return super.copy(e),this.depthPacking=e.depthPacking,this.map=e.map,this.alphaMap=e.alphaMap,this.displacementMap=e.displacementMap,this.displacementScale=e.displacementScale,this.displacementBias=e.displacementBias,this.wireframe=e.wireframe,this.wireframeLinewidth=e.wireframeLinewidth,this}}class zc extends Ci{constructor(e){super(),this.isMeshDistanceMaterial=!0,this.type="MeshDistanceMaterial",this.map=null,this.alphaMap=null,this.displacementMap=null,this.displacementScale=1,this.displacementBias=0,this.setValues(e)}copy(e){return super.copy(e),this.map=e.map,this.alphaMap=e.alphaMap,this.displacementMap=e.displacementMap,this.displacementScale=e.displacementScale,this.displacementBias=e.displacementBias,this}}const tr=new V,nr=new fi,Kt=new V;class sl extends Pt{constructor(){super(),this.isCamera=!0,this.type="Camera",this.matrixWorldInverse=new pt,this.projectionMatrix=new pt,this.projectionMatrixInverse=new pt,this.coordinateSystem=Jt,this._reversedDepth=!1}get reversedDepth(){return this._reversedDepth}copy(e,t){return super.copy(e,t),this.matrixWorldInverse.copy(e.matrixWorldInverse),this.projectionMatrix.copy(e.projectionMatrix),this.projectionMatrixInverse.copy(e.projectionMatrixInverse),this.coordinateSystem=e.coordinateSystem,this}getWorldDirection(e){return super.getWorldDirection(e).negate()}updateMatrixWorld(e){super.updateMatrixWorld(e),this.matrixWorld.decompose(tr,nr,Kt),Kt.x===1&&Kt.y===1&&Kt.z===1?this.matrixWorldInverse.copy(this.matrixWorld).invert():this.matrixWorldInverse.compose(tr,nr,Kt.set(1,1,1)).invert()}updateWorldMatrix(e,t){super.updateWorldMatrix(e,t),this.matrixWorld.decompose(tr,nr,Kt),Kt.x===1&&Kt.y===1&&Kt.z===1?this.matrixWorldInverse.copy(this.matrixWorld).invert():this.matrixWorldInverse.compose(tr,nr,Kt.set(1,1,1)).invert()}clone(){return new this.constructor().copy(this)}}const bn=new V,eo=new je,to=new je;class Ot extends sl{constructor(e=50,t=1,n=.1,r=2e3){super(),this.isPerspectiveCamera=!0,this.type="PerspectiveCamera",this.fov=e,this.zoom=1,this.near=n,this.far=r,this.focus=10,this.aspect=t,this.view=null,this.filmGauge=35,this.filmOffset=0,this.updateProjectionMatrix()}copy(e,t){return super.copy(e,t),this.fov=e.fov,this.zoom=e.zoom,this.near=e.near,this.far=e.far,this.focus=e.focus,this.aspect=e.aspect,this.view=e.view===null?null:Object.assign({},e.view),this.filmGauge=e.filmGauge,this.filmOffset=e.filmOffset,this}setFocalLength(e){const t=.5*this.getFilmHeight()/e;this.fov=js*2*Math.atan(t),this.updateProjectionMatrix()}getFocalLength(){const e=Math.tan(Dr*.5*this.fov);return .5*this.getFilmHeight()/e}getEffectiveFOV(){return js*2*Math.atan(Math.tan(Dr*.5*this.fov)/this.zoom)}getFilmWidth(){return this.filmGauge*Math.min(this.aspect,1)}getFilmHeight(){return this.filmGauge/Math.max(this.aspect,1)}getViewBounds(e,t,n){bn.set(-1,-1,.5).applyMatrix4(this.projectionMatrixInverse),t.set(bn.x,bn.y).multiplyScalar(-e/bn.z),bn.set(1,1,.5).applyMatrix4(this.projectionMatrixInverse),n.set(bn.x,bn.y).multiplyScalar(-e/bn.z)}getViewSize(e,t){return this.getViewBounds(e,eo,to),t.subVectors(to,eo)}setViewOffset(e,t,n,r,s,a){this.aspect=e/t,this.view===null&&(this.view={enabled:!0,fullWidth:1,fullHeight:1,offsetX:0,offsetY:0,width:1,height:1}),this.view.enabled=!0,this.view.fullWidth=e,this.view.fullHeight=t,this.view.offsetX=n,this.view.offsetY=r,this.view.width=s,this.view.height=a,this.updateProjectionMatrix()}clearViewOffset(){this.view!==null&&(this.view.enabled=!1),this.updateProjectionMatrix()}updateProjectionMatrix(){const e=this.near;let t=e*Math.tan(Dr*.5*this.fov)/this.zoom,n=2*t,r=this.aspect*n,s=-.5*r;const a=this.view;if(this.view!==null&&this.view.enabled){const c=a.fullWidth,l=a.fullHeight;s+=a.offsetX*r/c,t-=a.offsetY*n/l,r*=a.width/c,n*=a.height/l}const o=this.filmOffset;o!==0&&(s+=e*o/this.getFilmWidth()),this.projectionMatrix.makePerspective(s,s+r,t,t-n,e,this.far,this.coordinateSystem,this.reversedDepth),this.projectionMatrixInverse.copy(this.projectionMatrix).invert()}toJSON(e){const t=super.toJSON(e);return t.object.fov=this.fov,t.object.zoom=this.zoom,t.object.near=this.near,t.object.far=this.far,t.object.focus=this.focus,t.object.aspect=this.aspect,this.view!==null&&(t.object.view=Object.assign({},this.view)),t.object.filmGauge=this.filmGauge,t.object.filmOffset=this.filmOffset,t}}class al extends sl{constructor(e=-1,t=1,n=1,r=-1,s=.1,a=2e3){super(),this.isOrthographicCamera=!0,this.type="OrthographicCamera",this.zoom=1,this.view=null,this.left=e,this.right=t,this.top=n,this.bottom=r,this.near=s,this.far=a,this.updateProjectionMatrix()}copy(e,t){return super.copy(e,t),this.left=e.left,this.right=e.right,this.top=e.top,this.bottom=e.bottom,this.near=e.near,this.far=e.far,this.zoom=e.zoom,this.view=e.view===null?null:Object.assign({},e.view),this}setViewOffset(e,t,n,r,s,a){this.view===null&&(this.view={enabled:!0,fullWidth:1,fullHeight:1,offsetX:0,offsetY:0,width:1,height:1}),this.view.enabled=!0,this.view.fullWidth=e,this.view.fullHeight=t,this.view.offsetX=n,this.view.offsetY=r,this.view.width=s,this.view.height=a,this.updateProjectionMatrix()}clearViewOffset(){this.view!==null&&(this.view.enabled=!1),this.updateProjectionMatrix()}updateProjectionMatrix(){const e=(this.right-this.left)/(2*this.zoom),t=(this.top-this.bottom)/(2*this.zoom),n=(this.right+this.left)/2,r=(this.top+this.bottom)/2;let s=n-e,a=n+e,o=r+t,c=r-t;if(this.view!==null&&this.view.enabled){const l=(this.right-this.left)/this.view.fullWidth/this.zoom,d=(this.top-this.bottom)/this.view.fullHeight/this.zoom;s+=l*this.view.offsetX,a=s+l*this.view.width,o-=d*this.view.offsetY,c=o-d*this.view.height}this.projectionMatrix.makeOrthographic(s,a,o,c,this.near,this.far,this.coordinateSystem,this.reversedDepth),this.projectionMatrixInverse.copy(this.projectionMatrix).invert()}toJSON(e){const t=super.toJSON(e);return t.object.zoom=this.zoom,t.object.left=this.left,t.object.right=this.right,t.object.top=this.top,t.object.bottom=this.bottom,t.object.near=this.near,t.object.far=this.far,this.view!==null&&(t.object.view=Object.assign({},this.view)),t}}const ii=-90,ri=1;class Gc extends Pt{constructor(e,t,n){super(),this.type="CubeCamera",this.renderTarget=n,this.coordinateSystem=null,this.activeMipmapLevel=0;const r=new Ot(ii,ri,e,t);r.layers=this.layers,this.add(r);const s=new Ot(ii,ri,e,t);s.layers=this.layers,this.add(s);const a=new Ot(ii,ri,e,t);a.layers=this.layers,this.add(a);const o=new Ot(ii,ri,e,t);o.layers=this.layers,this.add(o);const c=new Ot(ii,ri,e,t);c.layers=this.layers,this.add(c);const l=new Ot(ii,ri,e,t);l.layers=this.layers,this.add(l)}updateCoordinateSystem(){const e=this.coordinateSystem,t=this.children.concat(),[n,r,s,a,o,c]=t;for(const l of t)this.remove(l);if(e===Jt)n.up.set(0,1,0),n.lookAt(1,0,0),r.up.set(0,1,0),r.lookAt(-1,0,0),s.up.set(0,0,-1),s.lookAt(0,1,0),a.up.set(0,0,1),a.lookAt(0,-1,0),o.up.set(0,1,0),o.lookAt(0,0,1),c.up.set(0,1,0),c.lookAt(0,0,-1);else if(e===_r)n.up.set(0,-1,0),n.lookAt(-1,0,0),r.up.set(0,-1,0),r.lookAt(1,0,0),s.up.set(0,0,1),s.lookAt(0,1,0),a.up.set(0,0,-1),a.lookAt(0,-1,0),o.up.set(0,-1,0),o.lookAt(0,0,1),c.up.set(0,-1,0),c.lookAt(0,0,-1);else throw new Error("THREE.CubeCamera.updateCoordinateSystem(): Invalid coordinate system: "+e);for(const l of t)this.add(l),l.updateMatrixWorld()}update(e,t){this.parent===null&&this.updateMatrixWorld();const{renderTarget:n,activeMipmapLevel:r}=this;this.coordinateSystem!==e.coordinateSystem&&(this.coordinateSystem=e.coordinateSystem,this.updateCoordinateSystem());const[s,a,o,c,l,d]=this.children,f=e.getRenderTarget(),u=e.getActiveCubeFace(),g=e.getActiveMipmapLevel(),v=e.xr.enabled;e.xr.enabled=!1;const T=n.texture.generateMipmaps;n.texture.generateMipmaps=!1;let p=!1;e.isWebGLRenderer===!0?p=e.state.buffers.depth.getReversed():p=e.reversedDepthBuffer,e.setRenderTarget(n,0,r),p&&e.autoClear===!1&&e.clearDepth(),e.render(t,s),e.setRenderTarget(n,1,r),p&&e.autoClear===!1&&e.clearDepth(),e.render(t,a),e.setRenderTarget(n,2,r),p&&e.autoClear===!1&&e.clearDepth(),e.render(t,o),e.setRenderTarget(n,3,r),p&&e.autoClear===!1&&e.clearDepth(),e.render(t,c),e.setRenderTarget(n,4,r),p&&e.autoClear===!1&&e.clearDepth(),e.render(t,l),n.texture.generateMipmaps=T,e.setRenderTarget(n,5,r),p&&e.autoClear===!1&&e.clearDepth(),e.render(t,d),e.setRenderTarget(f,u,g),e.xr.enabled=v,n.texture.needsPMREMUpdate=!0}}class Vc extends Ot{constructor(e=[]){super(),this.isArrayCamera=!0,this.isMultiViewCamera=!1,this.cameras=e}}const no=new pt;class Hc{constructor(e,t,n=0,r=1/0){this.ray=new pa(e,t),this.near=n,this.far=r,this.camera=null,this.layers=new da,this.params={Mesh:{},Line:{threshold:1},LOD:{},Points:{threshold:1},Sprite:{}}}set(e,t){this.ray.set(e,t)}setFromCamera(e,t){t.isPerspectiveCamera?(this.ray.origin.setFromMatrixPosition(t.matrixWorld),this.ray.direction.set(e.x,e.y,.5).unproject(t).sub(this.ray.origin).normalize(),this.camera=t):t.isOrthographicCamera?(this.ray.origin.set(e.x,e.y,(t.near+t.far)/(t.near-t.far)).unproject(t),this.ray.direction.set(0,0,-1).transformDirection(t.matrixWorld),this.camera=t):ke("Raycaster: Unsupported camera type: "+t.type)}setFromXRController(e){return no.identity().extractRotation(e.matrixWorld),this.ray.origin.setFromMatrixPosition(e.matrixWorld),this.ray.direction.set(0,0,-1).applyMatrix4(no),this}intersectObject(e,t=!0,n=[]){return Qs(e,this,n,t),n.sort(io),n}intersectObjects(e,t=!0,n=[]){for(let r=0,s=e.length;rg.start-v.start);let u=0;for(let g=1;g 0 - vec4 plane; - #ifdef ALPHA_TO_COVERAGE - float distanceToPlane, distanceGradient; - float clipOpacity = 1.0; - #pragma unroll_loop_start - for ( int i = 0; i < UNION_CLIPPING_PLANES; i ++ ) { - plane = clippingPlanes[ i ]; - distanceToPlane = - dot( vClipPosition, plane.xyz ) + plane.w; - distanceGradient = fwidth( distanceToPlane ) / 2.0; - clipOpacity *= smoothstep( - distanceGradient, distanceGradient, distanceToPlane ); - if ( clipOpacity == 0.0 ) discard; - } - #pragma unroll_loop_end - #if UNION_CLIPPING_PLANES < NUM_CLIPPING_PLANES - float unionClipOpacity = 1.0; - #pragma unroll_loop_start - for ( int i = UNION_CLIPPING_PLANES; i < NUM_CLIPPING_PLANES; i ++ ) { - plane = clippingPlanes[ i ]; - distanceToPlane = - dot( vClipPosition, plane.xyz ) + plane.w; - distanceGradient = fwidth( distanceToPlane ) / 2.0; - unionClipOpacity *= 1.0 - smoothstep( - distanceGradient, distanceGradient, distanceToPlane ); - } - #pragma unroll_loop_end - clipOpacity *= 1.0 - unionClipOpacity; - #endif - diffuseColor.a *= clipOpacity; - if ( diffuseColor.a == 0.0 ) discard; - #else - #pragma unroll_loop_start - for ( int i = 0; i < UNION_CLIPPING_PLANES; i ++ ) { - plane = clippingPlanes[ i ]; - if ( dot( vClipPosition, plane.xyz ) > plane.w ) discard; - } - #pragma unroll_loop_end - #if UNION_CLIPPING_PLANES < NUM_CLIPPING_PLANES - bool clipped = true; - #pragma unroll_loop_start - for ( int i = UNION_CLIPPING_PLANES; i < NUM_CLIPPING_PLANES; i ++ ) { - plane = clippingPlanes[ i ]; - clipped = ( dot( vClipPosition, plane.xyz ) > plane.w ) && clipped; - } - #pragma unroll_loop_end - if ( clipped ) discard; - #endif - #endif -#endif`,lu=`#if NUM_CLIPPING_PLANES > 0 - varying vec3 vClipPosition; - uniform vec4 clippingPlanes[ NUM_CLIPPING_PLANES ]; -#endif`,cu=`#if NUM_CLIPPING_PLANES > 0 - varying vec3 vClipPosition; -#endif`,uu=`#if NUM_CLIPPING_PLANES > 0 - vClipPosition = - mvPosition.xyz; -#endif`,fu=`#if defined( USE_COLOR ) || defined( USE_COLOR_ALPHA ) - diffuseColor *= vColor; -#endif`,hu=`#if defined( USE_COLOR ) || defined( USE_COLOR_ALPHA ) - varying vec4 vColor; -#endif`,du=`#if defined( USE_COLOR ) || defined( USE_COLOR_ALPHA ) || defined( USE_INSTANCING_COLOR ) || defined( USE_BATCHING_COLOR ) - varying vec4 vColor; -#endif`,pu=`#if defined( USE_COLOR ) || defined( USE_COLOR_ALPHA ) || defined( USE_INSTANCING_COLOR ) || defined( USE_BATCHING_COLOR ) - vColor = vec4( 1.0 ); -#endif -#ifdef USE_COLOR_ALPHA - vColor *= color; -#elif defined( USE_COLOR ) - vColor.rgb *= color; -#endif -#ifdef USE_INSTANCING_COLOR - vColor.rgb *= instanceColor.rgb; -#endif -#ifdef USE_BATCHING_COLOR - vColor *= getBatchingColor( getIndirectIndex( gl_DrawID ) ); -#endif`,mu=`#define PI 3.141592653589793 -#define PI2 6.283185307179586 -#define PI_HALF 1.5707963267948966 -#define RECIPROCAL_PI 0.3183098861837907 -#define RECIPROCAL_PI2 0.15915494309189535 -#define EPSILON 1e-6 -#ifndef saturate -#define saturate( a ) clamp( a, 0.0, 1.0 ) -#endif -#define whiteComplement( a ) ( 1.0 - saturate( a ) ) -float pow2( const in float x ) { return x*x; } -vec3 pow2( const in vec3 x ) { return x*x; } -float pow3( const in float x ) { return x*x*x; } -float pow4( const in float x ) { float x2 = x*x; return x2*x2; } -float max3( const in vec3 v ) { return max( max( v.x, v.y ), v.z ); } -float average( const in vec3 v ) { return dot( v, vec3( 0.3333333 ) ); } -highp float rand( const in vec2 uv ) { - const highp float a = 12.9898, b = 78.233, c = 43758.5453; - highp float dt = dot( uv.xy, vec2( a,b ) ), sn = mod( dt, PI ); - return fract( sin( sn ) * c ); -} -#ifdef HIGH_PRECISION - float precisionSafeLength( vec3 v ) { return length( v ); } -#else - float precisionSafeLength( vec3 v ) { - float maxComponent = max3( abs( v ) ); - return length( v / maxComponent ) * maxComponent; - } -#endif -struct IncidentLight { - vec3 color; - vec3 direction; - bool visible; -}; -struct ReflectedLight { - vec3 directDiffuse; - vec3 directSpecular; - vec3 indirectDiffuse; - vec3 indirectSpecular; -}; -#ifdef USE_ALPHAHASH - varying vec3 vPosition; -#endif -vec3 transformDirection( in vec3 dir, in mat4 matrix ) { - return normalize( ( matrix * vec4( dir, 0.0 ) ).xyz ); -} -vec3 inverseTransformDirection( in vec3 dir, in mat4 matrix ) { - return normalize( ( vec4( dir, 0.0 ) * matrix ).xyz ); -} -bool isPerspectiveMatrix( mat4 m ) { - return m[ 2 ][ 3 ] == - 1.0; -} -vec2 equirectUv( in vec3 dir ) { - float u = atan( dir.z, dir.x ) * RECIPROCAL_PI2 + 0.5; - float v = asin( clamp( dir.y, - 1.0, 1.0 ) ) * RECIPROCAL_PI + 0.5; - return vec2( u, v ); -} -vec3 BRDF_Lambert( const in vec3 diffuseColor ) { - return RECIPROCAL_PI * diffuseColor; -} -vec3 F_Schlick( const in vec3 f0, const in float f90, const in float dotVH ) { - float fresnel = exp2( ( - 5.55473 * dotVH - 6.98316 ) * dotVH ); - return f0 * ( 1.0 - fresnel ) + ( f90 * fresnel ); -} -float F_Schlick( const in float f0, const in float f90, const in float dotVH ) { - float fresnel = exp2( ( - 5.55473 * dotVH - 6.98316 ) * dotVH ); - return f0 * ( 1.0 - fresnel ) + ( f90 * fresnel ); -} // validated`,_u=`#ifdef ENVMAP_TYPE_CUBE_UV - #define cubeUV_minMipLevel 4.0 - #define cubeUV_minTileSize 16.0 - float getFace( vec3 direction ) { - vec3 absDirection = abs( direction ); - float face = - 1.0; - if ( absDirection.x > absDirection.z ) { - if ( absDirection.x > absDirection.y ) - face = direction.x > 0.0 ? 0.0 : 3.0; - else - face = direction.y > 0.0 ? 1.0 : 4.0; - } else { - if ( absDirection.z > absDirection.y ) - face = direction.z > 0.0 ? 2.0 : 5.0; - else - face = direction.y > 0.0 ? 1.0 : 4.0; - } - return face; - } - vec2 getUV( vec3 direction, float face ) { - vec2 uv; - if ( face == 0.0 ) { - uv = vec2( direction.z, direction.y ) / abs( direction.x ); - } else if ( face == 1.0 ) { - uv = vec2( - direction.x, - direction.z ) / abs( direction.y ); - } else if ( face == 2.0 ) { - uv = vec2( - direction.x, direction.y ) / abs( direction.z ); - } else if ( face == 3.0 ) { - uv = vec2( - direction.z, direction.y ) / abs( direction.x ); - } else if ( face == 4.0 ) { - uv = vec2( - direction.x, direction.z ) / abs( direction.y ); - } else { - uv = vec2( direction.x, direction.y ) / abs( direction.z ); - } - return 0.5 * ( uv + 1.0 ); - } - vec3 bilinearCubeUV( sampler2D envMap, vec3 direction, float mipInt ) { - float face = getFace( direction ); - float filterInt = max( cubeUV_minMipLevel - mipInt, 0.0 ); - mipInt = max( mipInt, cubeUV_minMipLevel ); - float faceSize = exp2( mipInt ); - highp vec2 uv = getUV( direction, face ) * ( faceSize - 2.0 ) + 1.0; - if ( face > 2.0 ) { - uv.y += faceSize; - face -= 3.0; - } - uv.x += face * faceSize; - uv.x += filterInt * 3.0 * cubeUV_minTileSize; - uv.y += 4.0 * ( exp2( CUBEUV_MAX_MIP ) - faceSize ); - uv.x *= CUBEUV_TEXEL_WIDTH; - uv.y *= CUBEUV_TEXEL_HEIGHT; - #ifdef texture2DGradEXT - return texture2DGradEXT( envMap, uv, vec2( 0.0 ), vec2( 0.0 ) ).rgb; - #else - return texture2D( envMap, uv ).rgb; - #endif - } - #define cubeUV_r0 1.0 - #define cubeUV_m0 - 2.0 - #define cubeUV_r1 0.8 - #define cubeUV_m1 - 1.0 - #define cubeUV_r4 0.4 - #define cubeUV_m4 2.0 - #define cubeUV_r5 0.305 - #define cubeUV_m5 3.0 - #define cubeUV_r6 0.21 - #define cubeUV_m6 4.0 - float roughnessToMip( float roughness ) { - float mip = 0.0; - if ( roughness >= cubeUV_r1 ) { - mip = ( cubeUV_r0 - roughness ) * ( cubeUV_m1 - cubeUV_m0 ) / ( cubeUV_r0 - cubeUV_r1 ) + cubeUV_m0; - } else if ( roughness >= cubeUV_r4 ) { - mip = ( cubeUV_r1 - roughness ) * ( cubeUV_m4 - cubeUV_m1 ) / ( cubeUV_r1 - cubeUV_r4 ) + cubeUV_m1; - } else if ( roughness >= cubeUV_r5 ) { - mip = ( cubeUV_r4 - roughness ) * ( cubeUV_m5 - cubeUV_m4 ) / ( cubeUV_r4 - cubeUV_r5 ) + cubeUV_m4; - } else if ( roughness >= cubeUV_r6 ) { - mip = ( cubeUV_r5 - roughness ) * ( cubeUV_m6 - cubeUV_m5 ) / ( cubeUV_r5 - cubeUV_r6 ) + cubeUV_m5; - } else { - mip = - 2.0 * log2( 1.16 * roughness ); } - return mip; - } - vec4 textureCubeUV( sampler2D envMap, vec3 sampleDir, float roughness ) { - float mip = clamp( roughnessToMip( roughness ), cubeUV_m0, CUBEUV_MAX_MIP ); - float mipF = fract( mip ); - float mipInt = floor( mip ); - vec3 color0 = bilinearCubeUV( envMap, sampleDir, mipInt ); - if ( mipF == 0.0 ) { - return vec4( color0, 1.0 ); - } else { - vec3 color1 = bilinearCubeUV( envMap, sampleDir, mipInt + 1.0 ); - return vec4( mix( color0, color1, mipF ), 1.0 ); - } - } -#endif`,gu=`vec3 transformedNormal = objectNormal; -#ifdef USE_TANGENT - vec3 transformedTangent = objectTangent; -#endif -#ifdef USE_BATCHING - mat3 bm = mat3( batchingMatrix ); - transformedNormal /= vec3( dot( bm[ 0 ], bm[ 0 ] ), dot( bm[ 1 ], bm[ 1 ] ), dot( bm[ 2 ], bm[ 2 ] ) ); - transformedNormal = bm * transformedNormal; - #ifdef USE_TANGENT - transformedTangent = bm * transformedTangent; - #endif -#endif -#ifdef USE_INSTANCING - mat3 im = mat3( instanceMatrix ); - transformedNormal /= vec3( dot( im[ 0 ], im[ 0 ] ), dot( im[ 1 ], im[ 1 ] ), dot( im[ 2 ], im[ 2 ] ) ); - transformedNormal = im * transformedNormal; - #ifdef USE_TANGENT - transformedTangent = im * transformedTangent; - #endif -#endif -transformedNormal = normalMatrix * transformedNormal; -#ifdef FLIP_SIDED - transformedNormal = - transformedNormal; -#endif -#ifdef USE_TANGENT - transformedTangent = ( modelViewMatrix * vec4( transformedTangent, 0.0 ) ).xyz; - #ifdef FLIP_SIDED - transformedTangent = - transformedTangent; - #endif -#endif`,xu=`#ifdef USE_DISPLACEMENTMAP - uniform sampler2D displacementMap; - uniform float displacementScale; - uniform float displacementBias; -#endif`,vu=`#ifdef USE_DISPLACEMENTMAP - transformed += normalize( objectNormal ) * ( texture2D( displacementMap, vDisplacementMapUv ).x * displacementScale + displacementBias ); -#endif`,Mu=`#ifdef USE_EMISSIVEMAP - vec4 emissiveColor = texture2D( emissiveMap, vEmissiveMapUv ); - #ifdef DECODE_VIDEO_TEXTURE_EMISSIVE - emissiveColor = sRGBTransferEOTF( emissiveColor ); - #endif - totalEmissiveRadiance *= emissiveColor.rgb; -#endif`,Su=`#ifdef USE_EMISSIVEMAP - uniform sampler2D emissiveMap; -#endif`,Eu="gl_FragColor = linearToOutputTexel( gl_FragColor );",Tu=`vec4 LinearTransferOETF( in vec4 value ) { - return value; -} -vec4 sRGBTransferEOTF( in vec4 value ) { - return vec4( mix( pow( value.rgb * 0.9478672986 + vec3( 0.0521327014 ), vec3( 2.4 ) ), value.rgb * 0.0773993808, vec3( lessThanEqual( value.rgb, vec3( 0.04045 ) ) ) ), value.a ); -} -vec4 sRGBTransferOETF( in vec4 value ) { - return vec4( mix( pow( value.rgb, vec3( 0.41666 ) ) * 1.055 - vec3( 0.055 ), value.rgb * 12.92, vec3( lessThanEqual( value.rgb, vec3( 0.0031308 ) ) ) ), value.a ); -}`,yu=`#ifdef USE_ENVMAP - #ifdef ENV_WORLDPOS - vec3 cameraToFrag; - if ( isOrthographic ) { - cameraToFrag = normalize( vec3( - viewMatrix[ 0 ][ 2 ], - viewMatrix[ 1 ][ 2 ], - viewMatrix[ 2 ][ 2 ] ) ); - } else { - cameraToFrag = normalize( vWorldPosition - cameraPosition ); - } - vec3 worldNormal = inverseTransformDirection( normal, viewMatrix ); - #ifdef ENVMAP_MODE_REFLECTION - vec3 reflectVec = reflect( cameraToFrag, worldNormal ); - #else - vec3 reflectVec = refract( cameraToFrag, worldNormal, refractionRatio ); - #endif - #else - vec3 reflectVec = vReflect; - #endif - #ifdef ENVMAP_TYPE_CUBE - vec4 envColor = textureCube( envMap, envMapRotation * reflectVec ); - #ifdef ENVMAP_BLENDING_MULTIPLY - outgoingLight = mix( outgoingLight, outgoingLight * envColor.xyz, specularStrength * reflectivity ); - #elif defined( ENVMAP_BLENDING_MIX ) - outgoingLight = mix( outgoingLight, envColor.xyz, specularStrength * reflectivity ); - #elif defined( ENVMAP_BLENDING_ADD ) - outgoingLight += envColor.xyz * specularStrength * reflectivity; - #endif - #endif -#endif`,bu=`#ifdef USE_ENVMAP - uniform float envMapIntensity; - uniform mat3 envMapRotation; - #ifdef ENVMAP_TYPE_CUBE - uniform samplerCube envMap; - #else - uniform sampler2D envMap; - #endif -#endif`,Au=`#ifdef USE_ENVMAP - uniform float reflectivity; - #if defined( USE_BUMPMAP ) || defined( USE_NORMALMAP ) || defined( PHONG ) || defined( LAMBERT ) - #define ENV_WORLDPOS - #endif - #ifdef ENV_WORLDPOS - varying vec3 vWorldPosition; - uniform float refractionRatio; - #else - varying vec3 vReflect; - #endif -#endif`,Ru=`#ifdef USE_ENVMAP - #if defined( USE_BUMPMAP ) || defined( USE_NORMALMAP ) || defined( PHONG ) || defined( LAMBERT ) - #define ENV_WORLDPOS - #endif - #ifdef ENV_WORLDPOS - - varying vec3 vWorldPosition; - #else - varying vec3 vReflect; - uniform float refractionRatio; - #endif -#endif`,wu=`#ifdef USE_ENVMAP - #ifdef ENV_WORLDPOS - vWorldPosition = worldPosition.xyz; - #else - vec3 cameraToVertex; - if ( isOrthographic ) { - cameraToVertex = normalize( vec3( - viewMatrix[ 0 ][ 2 ], - viewMatrix[ 1 ][ 2 ], - viewMatrix[ 2 ][ 2 ] ) ); - } else { - cameraToVertex = normalize( worldPosition.xyz - cameraPosition ); - } - vec3 worldNormal = inverseTransformDirection( transformedNormal, viewMatrix ); - #ifdef ENVMAP_MODE_REFLECTION - vReflect = reflect( cameraToVertex, worldNormal ); - #else - vReflect = refract( cameraToVertex, worldNormal, refractionRatio ); - #endif - #endif -#endif`,Cu=`#ifdef USE_FOG - vFogDepth = - mvPosition.z; -#endif`,Pu=`#ifdef USE_FOG - varying float vFogDepth; -#endif`,Du=`#ifdef USE_FOG - #ifdef FOG_EXP2 - float fogFactor = 1.0 - exp( - fogDensity * fogDensity * vFogDepth * vFogDepth ); - #else - float fogFactor = smoothstep( fogNear, fogFar, vFogDepth ); - #endif - gl_FragColor.rgb = mix( gl_FragColor.rgb, fogColor, fogFactor ); -#endif`,Lu=`#ifdef USE_FOG - uniform vec3 fogColor; - varying float vFogDepth; - #ifdef FOG_EXP2 - uniform float fogDensity; - #else - uniform float fogNear; - uniform float fogFar; - #endif -#endif`,Iu=`#ifdef USE_GRADIENTMAP - uniform sampler2D gradientMap; -#endif -vec3 getGradientIrradiance( vec3 normal, vec3 lightDirection ) { - float dotNL = dot( normal, lightDirection ); - vec2 coord = vec2( dotNL * 0.5 + 0.5, 0.0 ); - #ifdef USE_GRADIENTMAP - return vec3( texture2D( gradientMap, coord ).r ); - #else - vec2 fw = fwidth( coord ) * 0.5; - return mix( vec3( 0.7 ), vec3( 1.0 ), smoothstep( 0.7 - fw.x, 0.7 + fw.x, coord.x ) ); - #endif -}`,Uu=`#ifdef USE_LIGHTMAP - uniform sampler2D lightMap; - uniform float lightMapIntensity; -#endif`,Nu=`LambertMaterial material; -material.diffuseColor = diffuseColor.rgb; -material.specularStrength = specularStrength;`,Fu=`varying vec3 vViewPosition; -struct LambertMaterial { - vec3 diffuseColor; - float specularStrength; -}; -void RE_Direct_Lambert( const in IncidentLight directLight, const in vec3 geometryPosition, const in vec3 geometryNormal, const in vec3 geometryViewDir, const in vec3 geometryClearcoatNormal, const in LambertMaterial material, inout ReflectedLight reflectedLight ) { - float dotNL = saturate( dot( geometryNormal, directLight.direction ) ); - vec3 irradiance = dotNL * directLight.color; - reflectedLight.directDiffuse += irradiance * BRDF_Lambert( material.diffuseColor ); -} -void RE_IndirectDiffuse_Lambert( const in vec3 irradiance, const in vec3 geometryPosition, const in vec3 geometryNormal, const in vec3 geometryViewDir, const in vec3 geometryClearcoatNormal, const in LambertMaterial material, inout ReflectedLight reflectedLight ) { - reflectedLight.indirectDiffuse += irradiance * BRDF_Lambert( material.diffuseColor ); -} -#define RE_Direct RE_Direct_Lambert -#define RE_IndirectDiffuse RE_IndirectDiffuse_Lambert`,Ou=`uniform bool receiveShadow; -uniform vec3 ambientLightColor; -#if defined( USE_LIGHT_PROBES ) - uniform vec3 lightProbe[ 9 ]; -#endif -vec3 shGetIrradianceAt( in vec3 normal, in vec3 shCoefficients[ 9 ] ) { - float x = normal.x, y = normal.y, z = normal.z; - vec3 result = shCoefficients[ 0 ] * 0.886227; - result += shCoefficients[ 1 ] * 2.0 * 0.511664 * y; - result += shCoefficients[ 2 ] * 2.0 * 0.511664 * z; - result += shCoefficients[ 3 ] * 2.0 * 0.511664 * x; - result += shCoefficients[ 4 ] * 2.0 * 0.429043 * x * y; - result += shCoefficients[ 5 ] * 2.0 * 0.429043 * y * z; - result += shCoefficients[ 6 ] * ( 0.743125 * z * z - 0.247708 ); - result += shCoefficients[ 7 ] * 2.0 * 0.429043 * x * z; - result += shCoefficients[ 8 ] * 0.429043 * ( x * x - y * y ); - return result; -} -vec3 getLightProbeIrradiance( const in vec3 lightProbe[ 9 ], const in vec3 normal ) { - vec3 worldNormal = inverseTransformDirection( normal, viewMatrix ); - vec3 irradiance = shGetIrradianceAt( worldNormal, lightProbe ); - return irradiance; -} -vec3 getAmbientLightIrradiance( const in vec3 ambientLightColor ) { - vec3 irradiance = ambientLightColor; - return irradiance; -} -float getDistanceAttenuation( const in float lightDistance, const in float cutoffDistance, const in float decayExponent ) { - float distanceFalloff = 1.0 / max( pow( lightDistance, decayExponent ), 0.01 ); - if ( cutoffDistance > 0.0 ) { - distanceFalloff *= pow2( saturate( 1.0 - pow4( lightDistance / cutoffDistance ) ) ); - } - return distanceFalloff; -} -float getSpotAttenuation( const in float coneCosine, const in float penumbraCosine, const in float angleCosine ) { - return smoothstep( coneCosine, penumbraCosine, angleCosine ); -} -#if NUM_DIR_LIGHTS > 0 - struct DirectionalLight { - vec3 direction; - vec3 color; - }; - uniform DirectionalLight directionalLights[ NUM_DIR_LIGHTS ]; - void getDirectionalLightInfo( const in DirectionalLight directionalLight, out IncidentLight light ) { - light.color = directionalLight.color; - light.direction = directionalLight.direction; - light.visible = true; - } -#endif -#if NUM_POINT_LIGHTS > 0 - struct PointLight { - vec3 position; - vec3 color; - float distance; - float decay; - }; - uniform PointLight pointLights[ NUM_POINT_LIGHTS ]; - void getPointLightInfo( const in PointLight pointLight, const in vec3 geometryPosition, out IncidentLight light ) { - vec3 lVector = pointLight.position - geometryPosition; - light.direction = normalize( lVector ); - float lightDistance = length( lVector ); - light.color = pointLight.color; - light.color *= getDistanceAttenuation( lightDistance, pointLight.distance, pointLight.decay ); - light.visible = ( light.color != vec3( 0.0 ) ); - } -#endif -#if NUM_SPOT_LIGHTS > 0 - struct SpotLight { - vec3 position; - vec3 direction; - vec3 color; - float distance; - float decay; - float coneCos; - float penumbraCos; - }; - uniform SpotLight spotLights[ NUM_SPOT_LIGHTS ]; - void getSpotLightInfo( const in SpotLight spotLight, const in vec3 geometryPosition, out IncidentLight light ) { - vec3 lVector = spotLight.position - geometryPosition; - light.direction = normalize( lVector ); - float angleCos = dot( light.direction, spotLight.direction ); - float spotAttenuation = getSpotAttenuation( spotLight.coneCos, spotLight.penumbraCos, angleCos ); - if ( spotAttenuation > 0.0 ) { - float lightDistance = length( lVector ); - light.color = spotLight.color * spotAttenuation; - light.color *= getDistanceAttenuation( lightDistance, spotLight.distance, spotLight.decay ); - light.visible = ( light.color != vec3( 0.0 ) ); - } else { - light.color = vec3( 0.0 ); - light.visible = false; - } - } -#endif -#if NUM_RECT_AREA_LIGHTS > 0 - struct RectAreaLight { - vec3 color; - vec3 position; - vec3 halfWidth; - vec3 halfHeight; - }; - uniform sampler2D ltc_1; uniform sampler2D ltc_2; - uniform RectAreaLight rectAreaLights[ NUM_RECT_AREA_LIGHTS ]; -#endif -#if NUM_HEMI_LIGHTS > 0 - struct HemisphereLight { - vec3 direction; - vec3 skyColor; - vec3 groundColor; - }; - uniform HemisphereLight hemisphereLights[ NUM_HEMI_LIGHTS ]; - vec3 getHemisphereLightIrradiance( const in HemisphereLight hemiLight, const in vec3 normal ) { - float dotNL = dot( normal, hemiLight.direction ); - float hemiDiffuseWeight = 0.5 * dotNL + 0.5; - vec3 irradiance = mix( hemiLight.groundColor, hemiLight.skyColor, hemiDiffuseWeight ); - return irradiance; - } -#endif -#include `,Bu=`#ifdef USE_ENVMAP - vec3 getIBLIrradiance( const in vec3 normal ) { - #ifdef ENVMAP_TYPE_CUBE_UV - vec3 worldNormal = inverseTransformDirection( normal, viewMatrix ); - vec4 envMapColor = textureCubeUV( envMap, envMapRotation * worldNormal, 1.0 ); - return PI * envMapColor.rgb * envMapIntensity; - #else - return vec3( 0.0 ); - #endif - } - vec3 getIBLRadiance( const in vec3 viewDir, const in vec3 normal, const in float roughness ) { - #ifdef ENVMAP_TYPE_CUBE_UV - vec3 reflectVec = reflect( - viewDir, normal ); - reflectVec = normalize( mix( reflectVec, normal, pow4( roughness ) ) ); - reflectVec = inverseTransformDirection( reflectVec, viewMatrix ); - vec4 envMapColor = textureCubeUV( envMap, envMapRotation * reflectVec, roughness ); - return envMapColor.rgb * envMapIntensity; - #else - return vec3( 0.0 ); - #endif - } - #ifdef USE_ANISOTROPY - vec3 getIBLAnisotropyRadiance( const in vec3 viewDir, const in vec3 normal, const in float roughness, const in vec3 bitangent, const in float anisotropy ) { - #ifdef ENVMAP_TYPE_CUBE_UV - vec3 bentNormal = cross( bitangent, viewDir ); - bentNormal = normalize( cross( bentNormal, bitangent ) ); - bentNormal = normalize( mix( bentNormal, normal, pow2( pow2( 1.0 - anisotropy * ( 1.0 - roughness ) ) ) ) ); - return getIBLRadiance( viewDir, bentNormal, roughness ); - #else - return vec3( 0.0 ); - #endif - } - #endif -#endif`,zu=`ToonMaterial material; -material.diffuseColor = diffuseColor.rgb;`,Gu=`varying vec3 vViewPosition; -struct ToonMaterial { - vec3 diffuseColor; -}; -void RE_Direct_Toon( const in IncidentLight directLight, const in vec3 geometryPosition, const in vec3 geometryNormal, const in vec3 geometryViewDir, const in vec3 geometryClearcoatNormal, const in ToonMaterial material, inout ReflectedLight reflectedLight ) { - vec3 irradiance = getGradientIrradiance( geometryNormal, directLight.direction ) * directLight.color; - reflectedLight.directDiffuse += irradiance * BRDF_Lambert( material.diffuseColor ); -} -void RE_IndirectDiffuse_Toon( const in vec3 irradiance, const in vec3 geometryPosition, const in vec3 geometryNormal, const in vec3 geometryViewDir, const in vec3 geometryClearcoatNormal, const in ToonMaterial material, inout ReflectedLight reflectedLight ) { - reflectedLight.indirectDiffuse += irradiance * BRDF_Lambert( material.diffuseColor ); -} -#define RE_Direct RE_Direct_Toon -#define RE_IndirectDiffuse RE_IndirectDiffuse_Toon`,Vu=`BlinnPhongMaterial material; -material.diffuseColor = diffuseColor.rgb; -material.specularColor = specular; -material.specularShininess = shininess; -material.specularStrength = specularStrength;`,Hu=`varying vec3 vViewPosition; -struct BlinnPhongMaterial { - vec3 diffuseColor; - vec3 specularColor; - float specularShininess; - float specularStrength; -}; -void RE_Direct_BlinnPhong( const in IncidentLight directLight, const in vec3 geometryPosition, const in vec3 geometryNormal, const in vec3 geometryViewDir, const in vec3 geometryClearcoatNormal, const in BlinnPhongMaterial material, inout ReflectedLight reflectedLight ) { - float dotNL = saturate( dot( geometryNormal, directLight.direction ) ); - vec3 irradiance = dotNL * directLight.color; - reflectedLight.directDiffuse += irradiance * BRDF_Lambert( material.diffuseColor ); - reflectedLight.directSpecular += irradiance * BRDF_BlinnPhong( directLight.direction, geometryViewDir, geometryNormal, material.specularColor, material.specularShininess ) * material.specularStrength; -} -void RE_IndirectDiffuse_BlinnPhong( const in vec3 irradiance, const in vec3 geometryPosition, const in vec3 geometryNormal, const in vec3 geometryViewDir, const in vec3 geometryClearcoatNormal, const in BlinnPhongMaterial material, inout ReflectedLight reflectedLight ) { - reflectedLight.indirectDiffuse += irradiance * BRDF_Lambert( material.diffuseColor ); -} -#define RE_Direct RE_Direct_BlinnPhong -#define RE_IndirectDiffuse RE_IndirectDiffuse_BlinnPhong`,ku=`PhysicalMaterial material; -material.diffuseColor = diffuseColor.rgb; -material.diffuseContribution = diffuseColor.rgb * ( 1.0 - metalnessFactor ); -material.metalness = metalnessFactor; -vec3 dxy = max( abs( dFdx( nonPerturbedNormal ) ), abs( dFdy( nonPerturbedNormal ) ) ); -float geometryRoughness = max( max( dxy.x, dxy.y ), dxy.z ); -material.roughness = max( roughnessFactor, 0.0525 );material.roughness += geometryRoughness; -material.roughness = min( material.roughness, 1.0 ); -#ifdef IOR - material.ior = ior; - #ifdef USE_SPECULAR - float specularIntensityFactor = specularIntensity; - vec3 specularColorFactor = specularColor; - #ifdef USE_SPECULAR_COLORMAP - specularColorFactor *= texture2D( specularColorMap, vSpecularColorMapUv ).rgb; - #endif - #ifdef USE_SPECULAR_INTENSITYMAP - specularIntensityFactor *= texture2D( specularIntensityMap, vSpecularIntensityMapUv ).a; - #endif - material.specularF90 = mix( specularIntensityFactor, 1.0, metalnessFactor ); - #else - float specularIntensityFactor = 1.0; - vec3 specularColorFactor = vec3( 1.0 ); - material.specularF90 = 1.0; - #endif - material.specularColor = min( pow2( ( material.ior - 1.0 ) / ( material.ior + 1.0 ) ) * specularColorFactor, vec3( 1.0 ) ) * specularIntensityFactor; - material.specularColorBlended = mix( material.specularColor, diffuseColor.rgb, metalnessFactor ); -#else - material.specularColor = vec3( 0.04 ); - material.specularColorBlended = mix( material.specularColor, diffuseColor.rgb, metalnessFactor ); - material.specularF90 = 1.0; -#endif -#ifdef USE_CLEARCOAT - material.clearcoat = clearcoat; - material.clearcoatRoughness = clearcoatRoughness; - material.clearcoatF0 = vec3( 0.04 ); - material.clearcoatF90 = 1.0; - #ifdef USE_CLEARCOATMAP - material.clearcoat *= texture2D( clearcoatMap, vClearcoatMapUv ).x; - #endif - #ifdef USE_CLEARCOAT_ROUGHNESSMAP - material.clearcoatRoughness *= texture2D( clearcoatRoughnessMap, vClearcoatRoughnessMapUv ).y; - #endif - material.clearcoat = saturate( material.clearcoat ); material.clearcoatRoughness = max( material.clearcoatRoughness, 0.0525 ); - material.clearcoatRoughness += geometryRoughness; - material.clearcoatRoughness = min( material.clearcoatRoughness, 1.0 ); -#endif -#ifdef USE_DISPERSION - material.dispersion = dispersion; -#endif -#ifdef USE_IRIDESCENCE - material.iridescence = iridescence; - material.iridescenceIOR = iridescenceIOR; - #ifdef USE_IRIDESCENCEMAP - material.iridescence *= texture2D( iridescenceMap, vIridescenceMapUv ).r; - #endif - #ifdef USE_IRIDESCENCE_THICKNESSMAP - material.iridescenceThickness = (iridescenceThicknessMaximum - iridescenceThicknessMinimum) * texture2D( iridescenceThicknessMap, vIridescenceThicknessMapUv ).g + iridescenceThicknessMinimum; - #else - material.iridescenceThickness = iridescenceThicknessMaximum; - #endif -#endif -#ifdef USE_SHEEN - material.sheenColor = sheenColor; - #ifdef USE_SHEEN_COLORMAP - material.sheenColor *= texture2D( sheenColorMap, vSheenColorMapUv ).rgb; - #endif - material.sheenRoughness = clamp( sheenRoughness, 0.0001, 1.0 ); - #ifdef USE_SHEEN_ROUGHNESSMAP - material.sheenRoughness *= texture2D( sheenRoughnessMap, vSheenRoughnessMapUv ).a; - #endif -#endif -#ifdef USE_ANISOTROPY - #ifdef USE_ANISOTROPYMAP - mat2 anisotropyMat = mat2( anisotropyVector.x, anisotropyVector.y, - anisotropyVector.y, anisotropyVector.x ); - vec3 anisotropyPolar = texture2D( anisotropyMap, vAnisotropyMapUv ).rgb; - vec2 anisotropyV = anisotropyMat * normalize( 2.0 * anisotropyPolar.rg - vec2( 1.0 ) ) * anisotropyPolar.b; - #else - vec2 anisotropyV = anisotropyVector; - #endif - material.anisotropy = length( anisotropyV ); - if( material.anisotropy == 0.0 ) { - anisotropyV = vec2( 1.0, 0.0 ); - } else { - anisotropyV /= material.anisotropy; - material.anisotropy = saturate( material.anisotropy ); - } - material.alphaT = mix( pow2( material.roughness ), 1.0, pow2( material.anisotropy ) ); - material.anisotropyT = tbn[ 0 ] * anisotropyV.x + tbn[ 1 ] * anisotropyV.y; - material.anisotropyB = tbn[ 1 ] * anisotropyV.x - tbn[ 0 ] * anisotropyV.y; -#endif`,Wu=`uniform sampler2D dfgLUT; -struct PhysicalMaterial { - vec3 diffuseColor; - vec3 diffuseContribution; - vec3 specularColor; - vec3 specularColorBlended; - float roughness; - float metalness; - float specularF90; - float dispersion; - #ifdef USE_CLEARCOAT - float clearcoat; - float clearcoatRoughness; - vec3 clearcoatF0; - float clearcoatF90; - #endif - #ifdef USE_IRIDESCENCE - float iridescence; - float iridescenceIOR; - float iridescenceThickness; - vec3 iridescenceFresnel; - vec3 iridescenceF0; - vec3 iridescenceFresnelDielectric; - vec3 iridescenceFresnelMetallic; - #endif - #ifdef USE_SHEEN - vec3 sheenColor; - float sheenRoughness; - #endif - #ifdef IOR - float ior; - #endif - #ifdef USE_TRANSMISSION - float transmission; - float transmissionAlpha; - float thickness; - float attenuationDistance; - vec3 attenuationColor; - #endif - #ifdef USE_ANISOTROPY - float anisotropy; - float alphaT; - vec3 anisotropyT; - vec3 anisotropyB; - #endif -}; -vec3 clearcoatSpecularDirect = vec3( 0.0 ); -vec3 clearcoatSpecularIndirect = vec3( 0.0 ); -vec3 sheenSpecularDirect = vec3( 0.0 ); -vec3 sheenSpecularIndirect = vec3(0.0 ); -vec3 Schlick_to_F0( const in vec3 f, const in float f90, const in float dotVH ) { - float x = clamp( 1.0 - dotVH, 0.0, 1.0 ); - float x2 = x * x; - float x5 = clamp( x * x2 * x2, 0.0, 0.9999 ); - return ( f - vec3( f90 ) * x5 ) / ( 1.0 - x5 ); -} -float V_GGX_SmithCorrelated( const in float alpha, const in float dotNL, const in float dotNV ) { - float a2 = pow2( alpha ); - float gv = dotNL * sqrt( a2 + ( 1.0 - a2 ) * pow2( dotNV ) ); - float gl = dotNV * sqrt( a2 + ( 1.0 - a2 ) * pow2( dotNL ) ); - return 0.5 / max( gv + gl, EPSILON ); -} -float D_GGX( const in float alpha, const in float dotNH ) { - float a2 = pow2( alpha ); - float denom = pow2( dotNH ) * ( a2 - 1.0 ) + 1.0; - return RECIPROCAL_PI * a2 / pow2( denom ); -} -#ifdef USE_ANISOTROPY - float V_GGX_SmithCorrelated_Anisotropic( const in float alphaT, const in float alphaB, const in float dotTV, const in float dotBV, const in float dotTL, const in float dotBL, const in float dotNV, const in float dotNL ) { - float gv = dotNL * length( vec3( alphaT * dotTV, alphaB * dotBV, dotNV ) ); - float gl = dotNV * length( vec3( alphaT * dotTL, alphaB * dotBL, dotNL ) ); - return 0.5 / max( gv + gl, EPSILON ); - } - float D_GGX_Anisotropic( const in float alphaT, const in float alphaB, const in float dotNH, const in float dotTH, const in float dotBH ) { - float a2 = alphaT * alphaB; - highp vec3 v = vec3( alphaB * dotTH, alphaT * dotBH, a2 * dotNH ); - highp float v2 = dot( v, v ); - float w2 = a2 / v2; - return RECIPROCAL_PI * a2 * pow2 ( w2 ); - } -#endif -#ifdef USE_CLEARCOAT - vec3 BRDF_GGX_Clearcoat( const in vec3 lightDir, const in vec3 viewDir, const in vec3 normal, const in PhysicalMaterial material) { - vec3 f0 = material.clearcoatF0; - float f90 = material.clearcoatF90; - float roughness = material.clearcoatRoughness; - float alpha = pow2( roughness ); - vec3 halfDir = normalize( lightDir + viewDir ); - float dotNL = saturate( dot( normal, lightDir ) ); - float dotNV = saturate( dot( normal, viewDir ) ); - float dotNH = saturate( dot( normal, halfDir ) ); - float dotVH = saturate( dot( viewDir, halfDir ) ); - vec3 F = F_Schlick( f0, f90, dotVH ); - float V = V_GGX_SmithCorrelated( alpha, dotNL, dotNV ); - float D = D_GGX( alpha, dotNH ); - return F * ( V * D ); - } -#endif -vec3 BRDF_GGX( const in vec3 lightDir, const in vec3 viewDir, const in vec3 normal, const in PhysicalMaterial material ) { - vec3 f0 = material.specularColorBlended; - float f90 = material.specularF90; - float roughness = material.roughness; - float alpha = pow2( roughness ); - vec3 halfDir = normalize( lightDir + viewDir ); - float dotNL = saturate( dot( normal, lightDir ) ); - float dotNV = saturate( dot( normal, viewDir ) ); - float dotNH = saturate( dot( normal, halfDir ) ); - float dotVH = saturate( dot( viewDir, halfDir ) ); - vec3 F = F_Schlick( f0, f90, dotVH ); - #ifdef USE_IRIDESCENCE - F = mix( F, material.iridescenceFresnel, material.iridescence ); - #endif - #ifdef USE_ANISOTROPY - float dotTL = dot( material.anisotropyT, lightDir ); - float dotTV = dot( material.anisotropyT, viewDir ); - float dotTH = dot( material.anisotropyT, halfDir ); - float dotBL = dot( material.anisotropyB, lightDir ); - float dotBV = dot( material.anisotropyB, viewDir ); - float dotBH = dot( material.anisotropyB, halfDir ); - float V = V_GGX_SmithCorrelated_Anisotropic( material.alphaT, alpha, dotTV, dotBV, dotTL, dotBL, dotNV, dotNL ); - float D = D_GGX_Anisotropic( material.alphaT, alpha, dotNH, dotTH, dotBH ); - #else - float V = V_GGX_SmithCorrelated( alpha, dotNL, dotNV ); - float D = D_GGX( alpha, dotNH ); - #endif - return F * ( V * D ); -} -vec2 LTC_Uv( const in vec3 N, const in vec3 V, const in float roughness ) { - const float LUT_SIZE = 64.0; - const float LUT_SCALE = ( LUT_SIZE - 1.0 ) / LUT_SIZE; - const float LUT_BIAS = 0.5 / LUT_SIZE; - float dotNV = saturate( dot( N, V ) ); - vec2 uv = vec2( roughness, sqrt( 1.0 - dotNV ) ); - uv = uv * LUT_SCALE + LUT_BIAS; - return uv; -} -float LTC_ClippedSphereFormFactor( const in vec3 f ) { - float l = length( f ); - return max( ( l * l + f.z ) / ( l + 1.0 ), 0.0 ); -} -vec3 LTC_EdgeVectorFormFactor( const in vec3 v1, const in vec3 v2 ) { - float x = dot( v1, v2 ); - float y = abs( x ); - float a = 0.8543985 + ( 0.4965155 + 0.0145206 * y ) * y; - float b = 3.4175940 + ( 4.1616724 + y ) * y; - float v = a / b; - float theta_sintheta = ( x > 0.0 ) ? v : 0.5 * inversesqrt( max( 1.0 - x * x, 1e-7 ) ) - v; - return cross( v1, v2 ) * theta_sintheta; -} -vec3 LTC_Evaluate( const in vec3 N, const in vec3 V, const in vec3 P, const in mat3 mInv, const in vec3 rectCoords[ 4 ] ) { - vec3 v1 = rectCoords[ 1 ] - rectCoords[ 0 ]; - vec3 v2 = rectCoords[ 3 ] - rectCoords[ 0 ]; - vec3 lightNormal = cross( v1, v2 ); - if( dot( lightNormal, P - rectCoords[ 0 ] ) < 0.0 ) return vec3( 0.0 ); - vec3 T1, T2; - T1 = normalize( V - N * dot( V, N ) ); - T2 = - cross( N, T1 ); - mat3 mat = mInv * transpose( mat3( T1, T2, N ) ); - vec3 coords[ 4 ]; - coords[ 0 ] = mat * ( rectCoords[ 0 ] - P ); - coords[ 1 ] = mat * ( rectCoords[ 1 ] - P ); - coords[ 2 ] = mat * ( rectCoords[ 2 ] - P ); - coords[ 3 ] = mat * ( rectCoords[ 3 ] - P ); - coords[ 0 ] = normalize( coords[ 0 ] ); - coords[ 1 ] = normalize( coords[ 1 ] ); - coords[ 2 ] = normalize( coords[ 2 ] ); - coords[ 3 ] = normalize( coords[ 3 ] ); - vec3 vectorFormFactor = vec3( 0.0 ); - vectorFormFactor += LTC_EdgeVectorFormFactor( coords[ 0 ], coords[ 1 ] ); - vectorFormFactor += LTC_EdgeVectorFormFactor( coords[ 1 ], coords[ 2 ] ); - vectorFormFactor += LTC_EdgeVectorFormFactor( coords[ 2 ], coords[ 3 ] ); - vectorFormFactor += LTC_EdgeVectorFormFactor( coords[ 3 ], coords[ 0 ] ); - float result = LTC_ClippedSphereFormFactor( vectorFormFactor ); - return vec3( result ); -} -#if defined( USE_SHEEN ) -float D_Charlie( float roughness, float dotNH ) { - float alpha = pow2( roughness ); - float invAlpha = 1.0 / alpha; - float cos2h = dotNH * dotNH; - float sin2h = max( 1.0 - cos2h, 0.0078125 ); - return ( 2.0 + invAlpha ) * pow( sin2h, invAlpha * 0.5 ) / ( 2.0 * PI ); -} -float V_Neubelt( float dotNV, float dotNL ) { - return saturate( 1.0 / ( 4.0 * ( dotNL + dotNV - dotNL * dotNV ) ) ); -} -vec3 BRDF_Sheen( const in vec3 lightDir, const in vec3 viewDir, const in vec3 normal, vec3 sheenColor, const in float sheenRoughness ) { - vec3 halfDir = normalize( lightDir + viewDir ); - float dotNL = saturate( dot( normal, lightDir ) ); - float dotNV = saturate( dot( normal, viewDir ) ); - float dotNH = saturate( dot( normal, halfDir ) ); - float D = D_Charlie( sheenRoughness, dotNH ); - float V = V_Neubelt( dotNV, dotNL ); - return sheenColor * ( D * V ); -} -#endif -float IBLSheenBRDF( const in vec3 normal, const in vec3 viewDir, const in float roughness ) { - float dotNV = saturate( dot( normal, viewDir ) ); - float r2 = roughness * roughness; - float rInv = 1.0 / ( roughness + 0.1 ); - float a = -1.9362 + 1.0678 * roughness + 0.4573 * r2 - 0.8469 * rInv; - float b = -0.6014 + 0.5538 * roughness - 0.4670 * r2 - 0.1255 * rInv; - float DG = exp( a * dotNV + b ); - return saturate( DG ); -} -vec3 EnvironmentBRDF( const in vec3 normal, const in vec3 viewDir, const in vec3 specularColor, const in float specularF90, const in float roughness ) { - float dotNV = saturate( dot( normal, viewDir ) ); - vec2 fab = texture2D( dfgLUT, vec2( roughness, dotNV ) ).rg; - return specularColor * fab.x + specularF90 * fab.y; -} -#ifdef USE_IRIDESCENCE -void computeMultiscatteringIridescence( const in vec3 normal, const in vec3 viewDir, const in vec3 specularColor, const in float specularF90, const in float iridescence, const in vec3 iridescenceF0, const in float roughness, inout vec3 singleScatter, inout vec3 multiScatter ) { -#else -void computeMultiscattering( const in vec3 normal, const in vec3 viewDir, const in vec3 specularColor, const in float specularF90, const in float roughness, inout vec3 singleScatter, inout vec3 multiScatter ) { -#endif - float dotNV = saturate( dot( normal, viewDir ) ); - vec2 fab = texture2D( dfgLUT, vec2( roughness, dotNV ) ).rg; - #ifdef USE_IRIDESCENCE - vec3 Fr = mix( specularColor, iridescenceF0, iridescence ); - #else - vec3 Fr = specularColor; - #endif - vec3 FssEss = Fr * fab.x + specularF90 * fab.y; - float Ess = fab.x + fab.y; - float Ems = 1.0 - Ess; - vec3 Favg = Fr + ( 1.0 - Fr ) * 0.047619; vec3 Fms = FssEss * Favg / ( 1.0 - Ems * Favg ); - singleScatter += FssEss; - multiScatter += Fms * Ems; -} -vec3 BRDF_GGX_Multiscatter( const in vec3 lightDir, const in vec3 viewDir, const in vec3 normal, const in PhysicalMaterial material ) { - vec3 singleScatter = BRDF_GGX( lightDir, viewDir, normal, material ); - float dotNL = saturate( dot( normal, lightDir ) ); - float dotNV = saturate( dot( normal, viewDir ) ); - vec2 dfgV = texture2D( dfgLUT, vec2( material.roughness, dotNV ) ).rg; - vec2 dfgL = texture2D( dfgLUT, vec2( material.roughness, dotNL ) ).rg; - vec3 FssEss_V = material.specularColorBlended * dfgV.x + material.specularF90 * dfgV.y; - vec3 FssEss_L = material.specularColorBlended * dfgL.x + material.specularF90 * dfgL.y; - float Ess_V = dfgV.x + dfgV.y; - float Ess_L = dfgL.x + dfgL.y; - float Ems_V = 1.0 - Ess_V; - float Ems_L = 1.0 - Ess_L; - vec3 Favg = material.specularColorBlended + ( 1.0 - material.specularColorBlended ) * 0.047619; - vec3 Fms = FssEss_V * FssEss_L * Favg / ( 1.0 - Ems_V * Ems_L * Favg + EPSILON ); - float compensationFactor = Ems_V * Ems_L; - vec3 multiScatter = Fms * compensationFactor; - return singleScatter + multiScatter; -} -#if NUM_RECT_AREA_LIGHTS > 0 - void RE_Direct_RectArea_Physical( const in RectAreaLight rectAreaLight, const in vec3 geometryPosition, const in vec3 geometryNormal, const in vec3 geometryViewDir, const in vec3 geometryClearcoatNormal, const in PhysicalMaterial material, inout ReflectedLight reflectedLight ) { - vec3 normal = geometryNormal; - vec3 viewDir = geometryViewDir; - vec3 position = geometryPosition; - vec3 lightPos = rectAreaLight.position; - vec3 halfWidth = rectAreaLight.halfWidth; - vec3 halfHeight = rectAreaLight.halfHeight; - vec3 lightColor = rectAreaLight.color; - float roughness = material.roughness; - vec3 rectCoords[ 4 ]; - rectCoords[ 0 ] = lightPos + halfWidth - halfHeight; rectCoords[ 1 ] = lightPos - halfWidth - halfHeight; - rectCoords[ 2 ] = lightPos - halfWidth + halfHeight; - rectCoords[ 3 ] = lightPos + halfWidth + halfHeight; - vec2 uv = LTC_Uv( normal, viewDir, roughness ); - vec4 t1 = texture2D( ltc_1, uv ); - vec4 t2 = texture2D( ltc_2, uv ); - mat3 mInv = mat3( - vec3( t1.x, 0, t1.y ), - vec3( 0, 1, 0 ), - vec3( t1.z, 0, t1.w ) - ); - vec3 fresnel = ( material.specularColorBlended * t2.x + ( material.specularF90 - material.specularColorBlended ) * t2.y ); - reflectedLight.directSpecular += lightColor * fresnel * LTC_Evaluate( normal, viewDir, position, mInv, rectCoords ); - reflectedLight.directDiffuse += lightColor * material.diffuseContribution * LTC_Evaluate( normal, viewDir, position, mat3( 1.0 ), rectCoords ); - #ifdef USE_CLEARCOAT - vec3 Ncc = geometryClearcoatNormal; - vec2 uvClearcoat = LTC_Uv( Ncc, viewDir, material.clearcoatRoughness ); - vec4 t1Clearcoat = texture2D( ltc_1, uvClearcoat ); - vec4 t2Clearcoat = texture2D( ltc_2, uvClearcoat ); - mat3 mInvClearcoat = mat3( - vec3( t1Clearcoat.x, 0, t1Clearcoat.y ), - vec3( 0, 1, 0 ), - vec3( t1Clearcoat.z, 0, t1Clearcoat.w ) - ); - vec3 fresnelClearcoat = material.clearcoatF0 * t2Clearcoat.x + ( material.clearcoatF90 - material.clearcoatF0 ) * t2Clearcoat.y; - clearcoatSpecularDirect += lightColor * fresnelClearcoat * LTC_Evaluate( Ncc, viewDir, position, mInvClearcoat, rectCoords ); - #endif - } -#endif -void RE_Direct_Physical( const in IncidentLight directLight, const in vec3 geometryPosition, const in vec3 geometryNormal, const in vec3 geometryViewDir, const in vec3 geometryClearcoatNormal, const in PhysicalMaterial material, inout ReflectedLight reflectedLight ) { - float dotNL = saturate( dot( geometryNormal, directLight.direction ) ); - vec3 irradiance = dotNL * directLight.color; - #ifdef USE_CLEARCOAT - float dotNLcc = saturate( dot( geometryClearcoatNormal, directLight.direction ) ); - vec3 ccIrradiance = dotNLcc * directLight.color; - clearcoatSpecularDirect += ccIrradiance * BRDF_GGX_Clearcoat( directLight.direction, geometryViewDir, geometryClearcoatNormal, material ); - #endif - #ifdef USE_SHEEN - - sheenSpecularDirect += irradiance * BRDF_Sheen( directLight.direction, geometryViewDir, geometryNormal, material.sheenColor, material.sheenRoughness ); - - float sheenAlbedoV = IBLSheenBRDF( geometryNormal, geometryViewDir, material.sheenRoughness ); - float sheenAlbedoL = IBLSheenBRDF( geometryNormal, directLight.direction, material.sheenRoughness ); - - float sheenEnergyComp = 1.0 - max3( material.sheenColor ) * max( sheenAlbedoV, sheenAlbedoL ); - - irradiance *= sheenEnergyComp; - - #endif - reflectedLight.directSpecular += irradiance * BRDF_GGX_Multiscatter( directLight.direction, geometryViewDir, geometryNormal, material ); - reflectedLight.directDiffuse += irradiance * BRDF_Lambert( material.diffuseContribution ); -} -void RE_IndirectDiffuse_Physical( const in vec3 irradiance, const in vec3 geometryPosition, const in vec3 geometryNormal, const in vec3 geometryViewDir, const in vec3 geometryClearcoatNormal, const in PhysicalMaterial material, inout ReflectedLight reflectedLight ) { - vec3 diffuse = irradiance * BRDF_Lambert( material.diffuseContribution ); - #ifdef USE_SHEEN - float sheenAlbedo = IBLSheenBRDF( geometryNormal, geometryViewDir, material.sheenRoughness ); - float sheenEnergyComp = 1.0 - max3( material.sheenColor ) * sheenAlbedo; - diffuse *= sheenEnergyComp; - #endif - reflectedLight.indirectDiffuse += diffuse; -} -void RE_IndirectSpecular_Physical( const in vec3 radiance, const in vec3 irradiance, const in vec3 clearcoatRadiance, const in vec3 geometryPosition, const in vec3 geometryNormal, const in vec3 geometryViewDir, const in vec3 geometryClearcoatNormal, const in PhysicalMaterial material, inout ReflectedLight reflectedLight) { - #ifdef USE_CLEARCOAT - clearcoatSpecularIndirect += clearcoatRadiance * EnvironmentBRDF( geometryClearcoatNormal, geometryViewDir, material.clearcoatF0, material.clearcoatF90, material.clearcoatRoughness ); - #endif - #ifdef USE_SHEEN - sheenSpecularIndirect += irradiance * material.sheenColor * IBLSheenBRDF( geometryNormal, geometryViewDir, material.sheenRoughness ) * RECIPROCAL_PI; - #endif - vec3 singleScatteringDielectric = vec3( 0.0 ); - vec3 multiScatteringDielectric = vec3( 0.0 ); - vec3 singleScatteringMetallic = vec3( 0.0 ); - vec3 multiScatteringMetallic = vec3( 0.0 ); - #ifdef USE_IRIDESCENCE - computeMultiscatteringIridescence( geometryNormal, geometryViewDir, material.specularColor, material.specularF90, material.iridescence, material.iridescenceFresnelDielectric, material.roughness, singleScatteringDielectric, multiScatteringDielectric ); - computeMultiscatteringIridescence( geometryNormal, geometryViewDir, material.diffuseColor, material.specularF90, material.iridescence, material.iridescenceFresnelMetallic, material.roughness, singleScatteringMetallic, multiScatteringMetallic ); - #else - computeMultiscattering( geometryNormal, geometryViewDir, material.specularColor, material.specularF90, material.roughness, singleScatteringDielectric, multiScatteringDielectric ); - computeMultiscattering( geometryNormal, geometryViewDir, material.diffuseColor, material.specularF90, material.roughness, singleScatteringMetallic, multiScatteringMetallic ); - #endif - vec3 singleScattering = mix( singleScatteringDielectric, singleScatteringMetallic, material.metalness ); - vec3 multiScattering = mix( multiScatteringDielectric, multiScatteringMetallic, material.metalness ); - vec3 totalScatteringDielectric = singleScatteringDielectric + multiScatteringDielectric; - vec3 diffuse = material.diffuseContribution * ( 1.0 - totalScatteringDielectric ); - vec3 cosineWeightedIrradiance = irradiance * RECIPROCAL_PI; - vec3 indirectSpecular = radiance * singleScattering; - indirectSpecular += multiScattering * cosineWeightedIrradiance; - vec3 indirectDiffuse = diffuse * cosineWeightedIrradiance; - #ifdef USE_SHEEN - float sheenAlbedo = IBLSheenBRDF( geometryNormal, geometryViewDir, material.sheenRoughness ); - float sheenEnergyComp = 1.0 - max3( material.sheenColor ) * sheenAlbedo; - indirectSpecular *= sheenEnergyComp; - indirectDiffuse *= sheenEnergyComp; - #endif - reflectedLight.indirectSpecular += indirectSpecular; - reflectedLight.indirectDiffuse += indirectDiffuse; -} -#define RE_Direct RE_Direct_Physical -#define RE_Direct_RectArea RE_Direct_RectArea_Physical -#define RE_IndirectDiffuse RE_IndirectDiffuse_Physical -#define RE_IndirectSpecular RE_IndirectSpecular_Physical -float computeSpecularOcclusion( const in float dotNV, const in float ambientOcclusion, const in float roughness ) { - return saturate( pow( dotNV + ambientOcclusion, exp2( - 16.0 * roughness - 1.0 ) ) - 1.0 + ambientOcclusion ); -}`,Xu=` -vec3 geometryPosition = - vViewPosition; -vec3 geometryNormal = normal; -vec3 geometryViewDir = ( isOrthographic ) ? vec3( 0, 0, 1 ) : normalize( vViewPosition ); -vec3 geometryClearcoatNormal = vec3( 0.0 ); -#ifdef USE_CLEARCOAT - geometryClearcoatNormal = clearcoatNormal; -#endif -#ifdef USE_IRIDESCENCE - float dotNVi = saturate( dot( normal, geometryViewDir ) ); - if ( material.iridescenceThickness == 0.0 ) { - material.iridescence = 0.0; - } else { - material.iridescence = saturate( material.iridescence ); - } - if ( material.iridescence > 0.0 ) { - material.iridescenceFresnelDielectric = evalIridescence( 1.0, material.iridescenceIOR, dotNVi, material.iridescenceThickness, material.specularColor ); - material.iridescenceFresnelMetallic = evalIridescence( 1.0, material.iridescenceIOR, dotNVi, material.iridescenceThickness, material.diffuseColor ); - material.iridescenceFresnel = mix( material.iridescenceFresnelDielectric, material.iridescenceFresnelMetallic, material.metalness ); - material.iridescenceF0 = Schlick_to_F0( material.iridescenceFresnel, 1.0, dotNVi ); - } -#endif -IncidentLight directLight; -#if ( NUM_POINT_LIGHTS > 0 ) && defined( RE_Direct ) - PointLight pointLight; - #if defined( USE_SHADOWMAP ) && NUM_POINT_LIGHT_SHADOWS > 0 - PointLightShadow pointLightShadow; - #endif - #pragma unroll_loop_start - for ( int i = 0; i < NUM_POINT_LIGHTS; i ++ ) { - pointLight = pointLights[ i ]; - getPointLightInfo( pointLight, geometryPosition, directLight ); - #if defined( USE_SHADOWMAP ) && ( UNROLLED_LOOP_INDEX < NUM_POINT_LIGHT_SHADOWS ) && ( defined( SHADOWMAP_TYPE_PCF ) || defined( SHADOWMAP_TYPE_BASIC ) ) - pointLightShadow = pointLightShadows[ i ]; - directLight.color *= ( directLight.visible && receiveShadow ) ? getPointShadow( pointShadowMap[ i ], pointLightShadow.shadowMapSize, pointLightShadow.shadowIntensity, pointLightShadow.shadowBias, pointLightShadow.shadowRadius, vPointShadowCoord[ i ], pointLightShadow.shadowCameraNear, pointLightShadow.shadowCameraFar ) : 1.0; - #endif - RE_Direct( directLight, geometryPosition, geometryNormal, geometryViewDir, geometryClearcoatNormal, material, reflectedLight ); - } - #pragma unroll_loop_end -#endif -#if ( NUM_SPOT_LIGHTS > 0 ) && defined( RE_Direct ) - SpotLight spotLight; - vec4 spotColor; - vec3 spotLightCoord; - bool inSpotLightMap; - #if defined( USE_SHADOWMAP ) && NUM_SPOT_LIGHT_SHADOWS > 0 - SpotLightShadow spotLightShadow; - #endif - #pragma unroll_loop_start - for ( int i = 0; i < NUM_SPOT_LIGHTS; i ++ ) { - spotLight = spotLights[ i ]; - getSpotLightInfo( spotLight, geometryPosition, directLight ); - #if ( UNROLLED_LOOP_INDEX < NUM_SPOT_LIGHT_SHADOWS_WITH_MAPS ) - #define SPOT_LIGHT_MAP_INDEX UNROLLED_LOOP_INDEX - #elif ( UNROLLED_LOOP_INDEX < NUM_SPOT_LIGHT_SHADOWS ) - #define SPOT_LIGHT_MAP_INDEX NUM_SPOT_LIGHT_MAPS - #else - #define SPOT_LIGHT_MAP_INDEX ( UNROLLED_LOOP_INDEX - NUM_SPOT_LIGHT_SHADOWS + NUM_SPOT_LIGHT_SHADOWS_WITH_MAPS ) - #endif - #if ( SPOT_LIGHT_MAP_INDEX < NUM_SPOT_LIGHT_MAPS ) - spotLightCoord = vSpotLightCoord[ i ].xyz / vSpotLightCoord[ i ].w; - inSpotLightMap = all( lessThan( abs( spotLightCoord * 2. - 1. ), vec3( 1.0 ) ) ); - spotColor = texture2D( spotLightMap[ SPOT_LIGHT_MAP_INDEX ], spotLightCoord.xy ); - directLight.color = inSpotLightMap ? directLight.color * spotColor.rgb : directLight.color; - #endif - #undef SPOT_LIGHT_MAP_INDEX - #if defined( USE_SHADOWMAP ) && ( UNROLLED_LOOP_INDEX < NUM_SPOT_LIGHT_SHADOWS ) - spotLightShadow = spotLightShadows[ i ]; - directLight.color *= ( directLight.visible && receiveShadow ) ? getShadow( spotShadowMap[ i ], spotLightShadow.shadowMapSize, spotLightShadow.shadowIntensity, spotLightShadow.shadowBias, spotLightShadow.shadowRadius, vSpotLightCoord[ i ] ) : 1.0; - #endif - RE_Direct( directLight, geometryPosition, geometryNormal, geometryViewDir, geometryClearcoatNormal, material, reflectedLight ); - } - #pragma unroll_loop_end -#endif -#if ( NUM_DIR_LIGHTS > 0 ) && defined( RE_Direct ) - DirectionalLight directionalLight; - #if defined( USE_SHADOWMAP ) && NUM_DIR_LIGHT_SHADOWS > 0 - DirectionalLightShadow directionalLightShadow; - #endif - #pragma unroll_loop_start - for ( int i = 0; i < NUM_DIR_LIGHTS; i ++ ) { - directionalLight = directionalLights[ i ]; - getDirectionalLightInfo( directionalLight, directLight ); - #if defined( USE_SHADOWMAP ) && ( UNROLLED_LOOP_INDEX < NUM_DIR_LIGHT_SHADOWS ) - directionalLightShadow = directionalLightShadows[ i ]; - directLight.color *= ( directLight.visible && receiveShadow ) ? getShadow( directionalShadowMap[ i ], directionalLightShadow.shadowMapSize, directionalLightShadow.shadowIntensity, directionalLightShadow.shadowBias, directionalLightShadow.shadowRadius, vDirectionalShadowCoord[ i ] ) : 1.0; - #endif - RE_Direct( directLight, geometryPosition, geometryNormal, geometryViewDir, geometryClearcoatNormal, material, reflectedLight ); - } - #pragma unroll_loop_end -#endif -#if ( NUM_RECT_AREA_LIGHTS > 0 ) && defined( RE_Direct_RectArea ) - RectAreaLight rectAreaLight; - #pragma unroll_loop_start - for ( int i = 0; i < NUM_RECT_AREA_LIGHTS; i ++ ) { - rectAreaLight = rectAreaLights[ i ]; - RE_Direct_RectArea( rectAreaLight, geometryPosition, geometryNormal, geometryViewDir, geometryClearcoatNormal, material, reflectedLight ); - } - #pragma unroll_loop_end -#endif -#if defined( RE_IndirectDiffuse ) - vec3 iblIrradiance = vec3( 0.0 ); - vec3 irradiance = getAmbientLightIrradiance( ambientLightColor ); - #if defined( USE_LIGHT_PROBES ) - irradiance += getLightProbeIrradiance( lightProbe, geometryNormal ); - #endif - #if ( NUM_HEMI_LIGHTS > 0 ) - #pragma unroll_loop_start - for ( int i = 0; i < NUM_HEMI_LIGHTS; i ++ ) { - irradiance += getHemisphereLightIrradiance( hemisphereLights[ i ], geometryNormal ); - } - #pragma unroll_loop_end - #endif - #ifdef USE_LIGHT_PROBES_GRID - vec3 probeWorldPos = ( ( vec4( geometryPosition, 1.0 ) - viewMatrix[ 3 ] ) * viewMatrix ).xyz; - vec3 probeWorldNormal = inverseTransformDirection( geometryNormal, viewMatrix ); - irradiance += getLightProbeGridIrradiance( probeWorldPos, probeWorldNormal ); - #endif -#endif -#if defined( RE_IndirectSpecular ) - vec3 radiance = vec3( 0.0 ); - vec3 clearcoatRadiance = vec3( 0.0 ); -#endif`,qu=`#if defined( RE_IndirectDiffuse ) - #ifdef USE_LIGHTMAP - vec4 lightMapTexel = texture2D( lightMap, vLightMapUv ); - vec3 lightMapIrradiance = lightMapTexel.rgb * lightMapIntensity; - irradiance += lightMapIrradiance; - #endif - #if defined( USE_ENVMAP ) && defined( ENVMAP_TYPE_CUBE_UV ) - #if defined( STANDARD ) || defined( LAMBERT ) || defined( PHONG ) - iblIrradiance += getIBLIrradiance( geometryNormal ); - #endif - #endif -#endif -#if defined( USE_ENVMAP ) && defined( RE_IndirectSpecular ) - #ifdef USE_ANISOTROPY - radiance += getIBLAnisotropyRadiance( geometryViewDir, geometryNormal, material.roughness, material.anisotropyB, material.anisotropy ); - #else - radiance += getIBLRadiance( geometryViewDir, geometryNormal, material.roughness ); - #endif - #ifdef USE_CLEARCOAT - clearcoatRadiance += getIBLRadiance( geometryViewDir, geometryClearcoatNormal, material.clearcoatRoughness ); - #endif -#endif`,Yu=`#if defined( RE_IndirectDiffuse ) - #if defined( LAMBERT ) || defined( PHONG ) - irradiance += iblIrradiance; - #endif - RE_IndirectDiffuse( irradiance, geometryPosition, geometryNormal, geometryViewDir, geometryClearcoatNormal, material, reflectedLight ); -#endif -#if defined( RE_IndirectSpecular ) - RE_IndirectSpecular( radiance, iblIrradiance, clearcoatRadiance, geometryPosition, geometryNormal, geometryViewDir, geometryClearcoatNormal, material, reflectedLight ); -#endif`,Ku=`#ifdef USE_LIGHT_PROBES_GRID -uniform highp sampler3D probesSH; -uniform vec3 probesMin; -uniform vec3 probesMax; -uniform vec3 probesResolution; -vec3 getLightProbeGridIrradiance( vec3 worldPos, vec3 worldNormal ) { - vec3 res = probesResolution; - vec3 gridRange = probesMax - probesMin; - vec3 resMinusOne = res - 1.0; - vec3 probeSpacing = gridRange / resMinusOne; - vec3 samplePos = worldPos + worldNormal * probeSpacing * 0.5; - vec3 uvw = clamp( ( samplePos - probesMin ) / gridRange, 0.0, 1.0 ); - uvw = uvw * resMinusOne / res + 0.5 / res; - float nz = res.z; - float paddedSlices = nz + 2.0; - float atlasDepth = 7.0 * paddedSlices; - float uvZBase = uvw.z * nz + 1.0; - vec4 s0 = texture( probesSH, vec3( uvw.xy, ( uvZBase ) / atlasDepth ) ); - vec4 s1 = texture( probesSH, vec3( uvw.xy, ( uvZBase + paddedSlices ) / atlasDepth ) ); - vec4 s2 = texture( probesSH, vec3( uvw.xy, ( uvZBase + 2.0 * paddedSlices ) / atlasDepth ) ); - vec4 s3 = texture( probesSH, vec3( uvw.xy, ( uvZBase + 3.0 * paddedSlices ) / atlasDepth ) ); - vec4 s4 = texture( probesSH, vec3( uvw.xy, ( uvZBase + 4.0 * paddedSlices ) / atlasDepth ) ); - vec4 s5 = texture( probesSH, vec3( uvw.xy, ( uvZBase + 5.0 * paddedSlices ) / atlasDepth ) ); - vec4 s6 = texture( probesSH, vec3( uvw.xy, ( uvZBase + 6.0 * paddedSlices ) / atlasDepth ) ); - vec3 c0 = s0.xyz; - vec3 c1 = vec3( s0.w, s1.xy ); - vec3 c2 = vec3( s1.zw, s2.x ); - vec3 c3 = s2.yzw; - vec3 c4 = s3.xyz; - vec3 c5 = vec3( s3.w, s4.xy ); - vec3 c6 = vec3( s4.zw, s5.x ); - vec3 c7 = s5.yzw; - vec3 c8 = s6.xyz; - float x = worldNormal.x, y = worldNormal.y, z = worldNormal.z; - vec3 result = c0 * 0.886227; - result += c1 * 2.0 * 0.511664 * y; - result += c2 * 2.0 * 0.511664 * z; - result += c3 * 2.0 * 0.511664 * x; - result += c4 * 2.0 * 0.429043 * x * y; - result += c5 * 2.0 * 0.429043 * y * z; - result += c6 * ( 0.743125 * z * z - 0.247708 ); - result += c7 * 2.0 * 0.429043 * x * z; - result += c8 * 0.429043 * ( x * x - y * y ); - return max( result, vec3( 0.0 ) ); -} -#endif`,Zu=`#if defined( USE_LOGARITHMIC_DEPTH_BUFFER ) - gl_FragDepth = vIsPerspective == 0.0 ? gl_FragCoord.z : log2( vFragDepth ) * logDepthBufFC * 0.5; -#endif`,$u=`#if defined( USE_LOGARITHMIC_DEPTH_BUFFER ) - uniform float logDepthBufFC; - varying float vFragDepth; - varying float vIsPerspective; -#endif`,ju=`#ifdef USE_LOGARITHMIC_DEPTH_BUFFER - varying float vFragDepth; - varying float vIsPerspective; -#endif`,Ju=`#ifdef USE_LOGARITHMIC_DEPTH_BUFFER - vFragDepth = 1.0 + gl_Position.w; - vIsPerspective = float( isPerspectiveMatrix( projectionMatrix ) ); -#endif`,Qu=`#ifdef USE_MAP - vec4 sampledDiffuseColor = texture2D( map, vMapUv ); - #ifdef DECODE_VIDEO_TEXTURE - sampledDiffuseColor = sRGBTransferEOTF( sampledDiffuseColor ); - #endif - diffuseColor *= sampledDiffuseColor; -#endif`,ef=`#ifdef USE_MAP - uniform sampler2D map; -#endif`,tf=`#if defined( USE_MAP ) || defined( USE_ALPHAMAP ) - #if defined( USE_POINTS_UV ) - vec2 uv = vUv; - #else - vec2 uv = ( uvTransform * vec3( gl_PointCoord.x, 1.0 - gl_PointCoord.y, 1 ) ).xy; - #endif -#endif -#ifdef USE_MAP - diffuseColor *= texture2D( map, uv ); -#endif -#ifdef USE_ALPHAMAP - diffuseColor.a *= texture2D( alphaMap, uv ).g; -#endif`,nf=`#if defined( USE_POINTS_UV ) - varying vec2 vUv; -#else - #if defined( USE_MAP ) || defined( USE_ALPHAMAP ) - uniform mat3 uvTransform; - #endif -#endif -#ifdef USE_MAP - uniform sampler2D map; -#endif -#ifdef USE_ALPHAMAP - uniform sampler2D alphaMap; -#endif`,rf=`float metalnessFactor = metalness; -#ifdef USE_METALNESSMAP - vec4 texelMetalness = texture2D( metalnessMap, vMetalnessMapUv ); - metalnessFactor *= texelMetalness.b; -#endif`,sf=`#ifdef USE_METALNESSMAP - uniform sampler2D metalnessMap; -#endif`,af=`#ifdef USE_INSTANCING_MORPH - float morphTargetInfluences[ MORPHTARGETS_COUNT ]; - float morphTargetBaseInfluence = texelFetch( morphTexture, ivec2( 0, gl_InstanceID ), 0 ).r; - for ( int i = 0; i < MORPHTARGETS_COUNT; i ++ ) { - morphTargetInfluences[i] = texelFetch( morphTexture, ivec2( i + 1, gl_InstanceID ), 0 ).r; - } -#endif`,of=`#if defined( USE_MORPHCOLORS ) - vColor *= morphTargetBaseInfluence; - for ( int i = 0; i < MORPHTARGETS_COUNT; i ++ ) { - #if defined( USE_COLOR_ALPHA ) - if ( morphTargetInfluences[ i ] != 0.0 ) vColor += getMorph( gl_VertexID, i, 2 ) * morphTargetInfluences[ i ]; - #elif defined( USE_COLOR ) - if ( morphTargetInfluences[ i ] != 0.0 ) vColor += getMorph( gl_VertexID, i, 2 ).rgb * morphTargetInfluences[ i ]; - #endif - } -#endif`,lf=`#ifdef USE_MORPHNORMALS - objectNormal *= morphTargetBaseInfluence; - for ( int i = 0; i < MORPHTARGETS_COUNT; i ++ ) { - if ( morphTargetInfluences[ i ] != 0.0 ) objectNormal += getMorph( gl_VertexID, i, 1 ).xyz * morphTargetInfluences[ i ]; - } -#endif`,cf=`#ifdef USE_MORPHTARGETS - #ifndef USE_INSTANCING_MORPH - uniform float morphTargetBaseInfluence; - uniform float morphTargetInfluences[ MORPHTARGETS_COUNT ]; - #endif - uniform sampler2DArray morphTargetsTexture; - uniform ivec2 morphTargetsTextureSize; - vec4 getMorph( const in int vertexIndex, const in int morphTargetIndex, const in int offset ) { - int texelIndex = vertexIndex * MORPHTARGETS_TEXTURE_STRIDE + offset; - int y = texelIndex / morphTargetsTextureSize.x; - int x = texelIndex - y * morphTargetsTextureSize.x; - ivec3 morphUV = ivec3( x, y, morphTargetIndex ); - return texelFetch( morphTargetsTexture, morphUV, 0 ); - } -#endif`,uf=`#ifdef USE_MORPHTARGETS - transformed *= morphTargetBaseInfluence; - for ( int i = 0; i < MORPHTARGETS_COUNT; i ++ ) { - if ( morphTargetInfluences[ i ] != 0.0 ) transformed += getMorph( gl_VertexID, i, 0 ).xyz * morphTargetInfluences[ i ]; - } -#endif`,ff=`float faceDirection = gl_FrontFacing ? 1.0 : - 1.0; -#ifdef FLAT_SHADED - vec3 fdx = dFdx( vViewPosition ); - vec3 fdy = dFdy( vViewPosition ); - vec3 normal = normalize( cross( fdx, fdy ) ); -#else - vec3 normal = normalize( vNormal ); - #ifdef DOUBLE_SIDED - normal *= faceDirection; - #endif -#endif -#if defined( USE_NORMALMAP_TANGENTSPACE ) || defined( USE_CLEARCOAT_NORMALMAP ) || defined( USE_ANISOTROPY ) - #ifdef USE_TANGENT - mat3 tbn = mat3( normalize( vTangent ), normalize( vBitangent ), normal ); - #else - mat3 tbn = getTangentFrame( - vViewPosition, normal, - #if defined( USE_NORMALMAP ) - vNormalMapUv - #elif defined( USE_CLEARCOAT_NORMALMAP ) - vClearcoatNormalMapUv - #else - vUv - #endif - ); - #endif - #if defined( DOUBLE_SIDED ) && ! defined( FLAT_SHADED ) - tbn[0] *= faceDirection; - tbn[1] *= faceDirection; - #endif -#endif -#ifdef USE_CLEARCOAT_NORMALMAP - #ifdef USE_TANGENT - mat3 tbn2 = mat3( normalize( vTangent ), normalize( vBitangent ), normal ); - #else - mat3 tbn2 = getTangentFrame( - vViewPosition, normal, vClearcoatNormalMapUv ); - #endif - #if defined( DOUBLE_SIDED ) && ! defined( FLAT_SHADED ) - tbn2[0] *= faceDirection; - tbn2[1] *= faceDirection; - #endif -#endif -vec3 nonPerturbedNormal = normal;`,hf=`#ifdef USE_NORMALMAP_OBJECTSPACE - normal = texture2D( normalMap, vNormalMapUv ).xyz * 2.0 - 1.0; - #ifdef FLIP_SIDED - normal = - normal; - #endif - #ifdef DOUBLE_SIDED - normal = normal * faceDirection; - #endif - normal = normalize( normalMatrix * normal ); -#elif defined( USE_NORMALMAP_TANGENTSPACE ) - vec3 mapN = texture2D( normalMap, vNormalMapUv ).xyz * 2.0 - 1.0; - #if defined( USE_PACKED_NORMALMAP ) - mapN = vec3( mapN.xy, sqrt( saturate( 1.0 - dot( mapN.xy, mapN.xy ) ) ) ); - #endif - mapN.xy *= normalScale; - normal = normalize( tbn * mapN ); -#elif defined( USE_BUMPMAP ) - normal = perturbNormalArb( - vViewPosition, normal, dHdxy_fwd(), faceDirection ); -#endif`,df=`#ifndef FLAT_SHADED - varying vec3 vNormal; - #ifdef USE_TANGENT - varying vec3 vTangent; - varying vec3 vBitangent; - #endif -#endif`,pf=`#ifndef FLAT_SHADED - varying vec3 vNormal; - #ifdef USE_TANGENT - varying vec3 vTangent; - varying vec3 vBitangent; - #endif -#endif`,mf=`#ifndef FLAT_SHADED - vNormal = normalize( transformedNormal ); - #ifdef USE_TANGENT - vTangent = normalize( transformedTangent ); - vBitangent = normalize( cross( vNormal, vTangent ) * tangent.w ); - #endif -#endif`,_f=`#ifdef USE_NORMALMAP - uniform sampler2D normalMap; - uniform vec2 normalScale; -#endif -#ifdef USE_NORMALMAP_OBJECTSPACE - uniform mat3 normalMatrix; -#endif -#if ! defined ( USE_TANGENT ) && ( defined ( USE_NORMALMAP_TANGENTSPACE ) || defined ( USE_CLEARCOAT_NORMALMAP ) || defined( USE_ANISOTROPY ) ) - mat3 getTangentFrame( vec3 eye_pos, vec3 surf_norm, vec2 uv ) { - vec3 q0 = dFdx( eye_pos.xyz ); - vec3 q1 = dFdy( eye_pos.xyz ); - vec2 st0 = dFdx( uv.st ); - vec2 st1 = dFdy( uv.st ); - vec3 N = surf_norm; - vec3 q1perp = cross( q1, N ); - vec3 q0perp = cross( N, q0 ); - vec3 T = q1perp * st0.x + q0perp * st1.x; - vec3 B = q1perp * st0.y + q0perp * st1.y; - float det = max( dot( T, T ), dot( B, B ) ); - float scale = ( det == 0.0 ) ? 0.0 : inversesqrt( det ); - return mat3( T * scale, B * scale, N ); - } -#endif`,gf=`#ifdef USE_CLEARCOAT - vec3 clearcoatNormal = nonPerturbedNormal; -#endif`,xf=`#ifdef USE_CLEARCOAT_NORMALMAP - vec3 clearcoatMapN = texture2D( clearcoatNormalMap, vClearcoatNormalMapUv ).xyz * 2.0 - 1.0; - clearcoatMapN.xy *= clearcoatNormalScale; - clearcoatNormal = normalize( tbn2 * clearcoatMapN ); -#endif`,vf=`#ifdef USE_CLEARCOATMAP - uniform sampler2D clearcoatMap; -#endif -#ifdef USE_CLEARCOAT_NORMALMAP - uniform sampler2D clearcoatNormalMap; - uniform vec2 clearcoatNormalScale; -#endif -#ifdef USE_CLEARCOAT_ROUGHNESSMAP - uniform sampler2D clearcoatRoughnessMap; -#endif`,Mf=`#ifdef USE_IRIDESCENCEMAP - uniform sampler2D iridescenceMap; -#endif -#ifdef USE_IRIDESCENCE_THICKNESSMAP - uniform sampler2D iridescenceThicknessMap; -#endif`,Sf=`#ifdef OPAQUE -diffuseColor.a = 1.0; -#endif -#ifdef USE_TRANSMISSION -diffuseColor.a *= material.transmissionAlpha; -#endif -gl_FragColor = vec4( outgoingLight, diffuseColor.a );`,Ef=`vec3 packNormalToRGB( const in vec3 normal ) { - return normalize( normal ) * 0.5 + 0.5; -} -vec3 unpackRGBToNormal( const in vec3 rgb ) { - return 2.0 * rgb.xyz - 1.0; -} -const float PackUpscale = 256. / 255.;const float UnpackDownscale = 255. / 256.;const float ShiftRight8 = 1. / 256.; -const float Inv255 = 1. / 255.; -const vec4 PackFactors = vec4( 1.0, 256.0, 256.0 * 256.0, 256.0 * 256.0 * 256.0 ); -const vec2 UnpackFactors2 = vec2( UnpackDownscale, 1.0 / PackFactors.g ); -const vec3 UnpackFactors3 = vec3( UnpackDownscale / PackFactors.rg, 1.0 / PackFactors.b ); -const vec4 UnpackFactors4 = vec4( UnpackDownscale / PackFactors.rgb, 1.0 / PackFactors.a ); -vec4 packDepthToRGBA( const in float v ) { - if( v <= 0.0 ) - return vec4( 0., 0., 0., 0. ); - if( v >= 1.0 ) - return vec4( 1., 1., 1., 1. ); - float vuf; - float af = modf( v * PackFactors.a, vuf ); - float bf = modf( vuf * ShiftRight8, vuf ); - float gf = modf( vuf * ShiftRight8, vuf ); - return vec4( vuf * Inv255, gf * PackUpscale, bf * PackUpscale, af ); -} -vec3 packDepthToRGB( const in float v ) { - if( v <= 0.0 ) - return vec3( 0., 0., 0. ); - if( v >= 1.0 ) - return vec3( 1., 1., 1. ); - float vuf; - float bf = modf( v * PackFactors.b, vuf ); - float gf = modf( vuf * ShiftRight8, vuf ); - return vec3( vuf * Inv255, gf * PackUpscale, bf ); -} -vec2 packDepthToRG( const in float v ) { - if( v <= 0.0 ) - return vec2( 0., 0. ); - if( v >= 1.0 ) - return vec2( 1., 1. ); - float vuf; - float gf = modf( v * 256., vuf ); - return vec2( vuf * Inv255, gf ); -} -float unpackRGBAToDepth( const in vec4 v ) { - return dot( v, UnpackFactors4 ); -} -float unpackRGBToDepth( const in vec3 v ) { - return dot( v, UnpackFactors3 ); -} -float unpackRGToDepth( const in vec2 v ) { - return v.r * UnpackFactors2.r + v.g * UnpackFactors2.g; -} -vec4 pack2HalfToRGBA( const in vec2 v ) { - vec4 r = vec4( v.x, fract( v.x * 255.0 ), v.y, fract( v.y * 255.0 ) ); - return vec4( r.x - r.y / 255.0, r.y, r.z - r.w / 255.0, r.w ); -} -vec2 unpackRGBATo2Half( const in vec4 v ) { - return vec2( v.x + ( v.y / 255.0 ), v.z + ( v.w / 255.0 ) ); -} -float viewZToOrthographicDepth( const in float viewZ, const in float near, const in float far ) { - return ( viewZ + near ) / ( near - far ); -} -float orthographicDepthToViewZ( const in float depth, const in float near, const in float far ) { - #ifdef USE_REVERSED_DEPTH_BUFFER - - return depth * ( far - near ) - far; - #else - return depth * ( near - far ) - near; - #endif -} -float viewZToPerspectiveDepth( const in float viewZ, const in float near, const in float far ) { - return ( ( near + viewZ ) * far ) / ( ( far - near ) * viewZ ); -} -float perspectiveDepthToViewZ( const in float depth, const in float near, const in float far ) { - - #ifdef USE_REVERSED_DEPTH_BUFFER - return ( near * far ) / ( ( near - far ) * depth - near ); - #else - return ( near * far ) / ( ( far - near ) * depth - far ); - #endif -}`,Tf=`#ifdef PREMULTIPLIED_ALPHA - gl_FragColor.rgb *= gl_FragColor.a; -#endif`,yf=`vec4 mvPosition = vec4( transformed, 1.0 ); -#ifdef USE_BATCHING - mvPosition = batchingMatrix * mvPosition; -#endif -#ifdef USE_INSTANCING - mvPosition = instanceMatrix * mvPosition; -#endif -mvPosition = modelViewMatrix * mvPosition; -gl_Position = projectionMatrix * mvPosition;`,bf=`#ifdef DITHERING - gl_FragColor.rgb = dithering( gl_FragColor.rgb ); -#endif`,Af=`#ifdef DITHERING - vec3 dithering( vec3 color ) { - float grid_position = rand( gl_FragCoord.xy ); - vec3 dither_shift_RGB = vec3( 0.25 / 255.0, -0.25 / 255.0, 0.25 / 255.0 ); - dither_shift_RGB = mix( 2.0 * dither_shift_RGB, -2.0 * dither_shift_RGB, grid_position ); - return color + dither_shift_RGB; - } -#endif`,Rf=`float roughnessFactor = roughness; -#ifdef USE_ROUGHNESSMAP - vec4 texelRoughness = texture2D( roughnessMap, vRoughnessMapUv ); - roughnessFactor *= texelRoughness.g; -#endif`,wf=`#ifdef USE_ROUGHNESSMAP - uniform sampler2D roughnessMap; -#endif`,Cf=`#if NUM_SPOT_LIGHT_COORDS > 0 - varying vec4 vSpotLightCoord[ NUM_SPOT_LIGHT_COORDS ]; -#endif -#if NUM_SPOT_LIGHT_MAPS > 0 - uniform sampler2D spotLightMap[ NUM_SPOT_LIGHT_MAPS ]; -#endif -#ifdef USE_SHADOWMAP - #if NUM_DIR_LIGHT_SHADOWS > 0 - #if defined( SHADOWMAP_TYPE_PCF ) - uniform sampler2DShadow directionalShadowMap[ NUM_DIR_LIGHT_SHADOWS ]; - #else - uniform sampler2D directionalShadowMap[ NUM_DIR_LIGHT_SHADOWS ]; - #endif - varying vec4 vDirectionalShadowCoord[ NUM_DIR_LIGHT_SHADOWS ]; - struct DirectionalLightShadow { - float shadowIntensity; - float shadowBias; - float shadowNormalBias; - float shadowRadius; - vec2 shadowMapSize; - }; - uniform DirectionalLightShadow directionalLightShadows[ NUM_DIR_LIGHT_SHADOWS ]; - #endif - #if NUM_SPOT_LIGHT_SHADOWS > 0 - #if defined( SHADOWMAP_TYPE_PCF ) - uniform sampler2DShadow spotShadowMap[ NUM_SPOT_LIGHT_SHADOWS ]; - #else - uniform sampler2D spotShadowMap[ NUM_SPOT_LIGHT_SHADOWS ]; - #endif - struct SpotLightShadow { - float shadowIntensity; - float shadowBias; - float shadowNormalBias; - float shadowRadius; - vec2 shadowMapSize; - }; - uniform SpotLightShadow spotLightShadows[ NUM_SPOT_LIGHT_SHADOWS ]; - #endif - #if NUM_POINT_LIGHT_SHADOWS > 0 - #if defined( SHADOWMAP_TYPE_PCF ) - uniform samplerCubeShadow pointShadowMap[ NUM_POINT_LIGHT_SHADOWS ]; - #elif defined( SHADOWMAP_TYPE_BASIC ) - uniform samplerCube pointShadowMap[ NUM_POINT_LIGHT_SHADOWS ]; - #endif - varying vec4 vPointShadowCoord[ NUM_POINT_LIGHT_SHADOWS ]; - struct PointLightShadow { - float shadowIntensity; - float shadowBias; - float shadowNormalBias; - float shadowRadius; - vec2 shadowMapSize; - float shadowCameraNear; - float shadowCameraFar; - }; - uniform PointLightShadow pointLightShadows[ NUM_POINT_LIGHT_SHADOWS ]; - #endif - #if defined( SHADOWMAP_TYPE_PCF ) - float interleavedGradientNoise( vec2 position ) { - return fract( 52.9829189 * fract( dot( position, vec2( 0.06711056, 0.00583715 ) ) ) ); - } - vec2 vogelDiskSample( int sampleIndex, int samplesCount, float phi ) { - const float goldenAngle = 2.399963229728653; - float r = sqrt( ( float( sampleIndex ) + 0.5 ) / float( samplesCount ) ); - float theta = float( sampleIndex ) * goldenAngle + phi; - return vec2( cos( theta ), sin( theta ) ) * r; - } - #endif - #if defined( SHADOWMAP_TYPE_PCF ) - float getShadow( sampler2DShadow shadowMap, vec2 shadowMapSize, float shadowIntensity, float shadowBias, float shadowRadius, vec4 shadowCoord ) { - float shadow = 1.0; - shadowCoord.xyz /= shadowCoord.w; - shadowCoord.z += shadowBias; - bool inFrustum = shadowCoord.x >= 0.0 && shadowCoord.x <= 1.0 && shadowCoord.y >= 0.0 && shadowCoord.y <= 1.0; - bool frustumTest = inFrustum && shadowCoord.z <= 1.0; - if ( frustumTest ) { - vec2 texelSize = vec2( 1.0 ) / shadowMapSize; - float radius = shadowRadius * texelSize.x; - float phi = interleavedGradientNoise( gl_FragCoord.xy ) * PI2; - shadow = ( - texture( shadowMap, vec3( shadowCoord.xy + vogelDiskSample( 0, 5, phi ) * radius, shadowCoord.z ) ) + - texture( shadowMap, vec3( shadowCoord.xy + vogelDiskSample( 1, 5, phi ) * radius, shadowCoord.z ) ) + - texture( shadowMap, vec3( shadowCoord.xy + vogelDiskSample( 2, 5, phi ) * radius, shadowCoord.z ) ) + - texture( shadowMap, vec3( shadowCoord.xy + vogelDiskSample( 3, 5, phi ) * radius, shadowCoord.z ) ) + - texture( shadowMap, vec3( shadowCoord.xy + vogelDiskSample( 4, 5, phi ) * radius, shadowCoord.z ) ) - ) * 0.2; - } - return mix( 1.0, shadow, shadowIntensity ); - } - #elif defined( SHADOWMAP_TYPE_VSM ) - float getShadow( sampler2D shadowMap, vec2 shadowMapSize, float shadowIntensity, float shadowBias, float shadowRadius, vec4 shadowCoord ) { - float shadow = 1.0; - shadowCoord.xyz /= shadowCoord.w; - #ifdef USE_REVERSED_DEPTH_BUFFER - shadowCoord.z -= shadowBias; - #else - shadowCoord.z += shadowBias; - #endif - bool inFrustum = shadowCoord.x >= 0.0 && shadowCoord.x <= 1.0 && shadowCoord.y >= 0.0 && shadowCoord.y <= 1.0; - bool frustumTest = inFrustum && shadowCoord.z <= 1.0; - if ( frustumTest ) { - vec2 distribution = texture2D( shadowMap, shadowCoord.xy ).rg; - float mean = distribution.x; - float variance = distribution.y * distribution.y; - #ifdef USE_REVERSED_DEPTH_BUFFER - float hard_shadow = step( mean, shadowCoord.z ); - #else - float hard_shadow = step( shadowCoord.z, mean ); - #endif - - if ( hard_shadow == 1.0 ) { - shadow = 1.0; - } else { - variance = max( variance, 0.0000001 ); - float d = shadowCoord.z - mean; - float p_max = variance / ( variance + d * d ); - p_max = clamp( ( p_max - 0.3 ) / 0.65, 0.0, 1.0 ); - shadow = max( hard_shadow, p_max ); - } - } - return mix( 1.0, shadow, shadowIntensity ); - } - #else - float getShadow( sampler2D shadowMap, vec2 shadowMapSize, float shadowIntensity, float shadowBias, float shadowRadius, vec4 shadowCoord ) { - float shadow = 1.0; - shadowCoord.xyz /= shadowCoord.w; - #ifdef USE_REVERSED_DEPTH_BUFFER - shadowCoord.z -= shadowBias; - #else - shadowCoord.z += shadowBias; - #endif - bool inFrustum = shadowCoord.x >= 0.0 && shadowCoord.x <= 1.0 && shadowCoord.y >= 0.0 && shadowCoord.y <= 1.0; - bool frustumTest = inFrustum && shadowCoord.z <= 1.0; - if ( frustumTest ) { - float depth = texture2D( shadowMap, shadowCoord.xy ).r; - #ifdef USE_REVERSED_DEPTH_BUFFER - shadow = step( depth, shadowCoord.z ); - #else - shadow = step( shadowCoord.z, depth ); - #endif - } - return mix( 1.0, shadow, shadowIntensity ); - } - #endif - #if NUM_POINT_LIGHT_SHADOWS > 0 - #if defined( SHADOWMAP_TYPE_PCF ) - float getPointShadow( samplerCubeShadow shadowMap, vec2 shadowMapSize, float shadowIntensity, float shadowBias, float shadowRadius, vec4 shadowCoord, float shadowCameraNear, float shadowCameraFar ) { - float shadow = 1.0; - vec3 lightToPosition = shadowCoord.xyz; - vec3 bd3D = normalize( lightToPosition ); - vec3 absVec = abs( lightToPosition ); - float viewSpaceZ = max( max( absVec.x, absVec.y ), absVec.z ); - if ( viewSpaceZ - shadowCameraFar <= 0.0 && viewSpaceZ - shadowCameraNear >= 0.0 ) { - #ifdef USE_REVERSED_DEPTH_BUFFER - float dp = ( shadowCameraNear * ( shadowCameraFar - viewSpaceZ ) ) / ( viewSpaceZ * ( shadowCameraFar - shadowCameraNear ) ); - dp -= shadowBias; - #else - float dp = ( shadowCameraFar * ( viewSpaceZ - shadowCameraNear ) ) / ( viewSpaceZ * ( shadowCameraFar - shadowCameraNear ) ); - dp += shadowBias; - #endif - float texelSize = shadowRadius / shadowMapSize.x; - vec3 absDir = abs( bd3D ); - vec3 tangent = absDir.x > absDir.z ? vec3( 0.0, 1.0, 0.0 ) : vec3( 1.0, 0.0, 0.0 ); - tangent = normalize( cross( bd3D, tangent ) ); - vec3 bitangent = cross( bd3D, tangent ); - float phi = interleavedGradientNoise( gl_FragCoord.xy ) * PI2; - vec2 sample0 = vogelDiskSample( 0, 5, phi ); - vec2 sample1 = vogelDiskSample( 1, 5, phi ); - vec2 sample2 = vogelDiskSample( 2, 5, phi ); - vec2 sample3 = vogelDiskSample( 3, 5, phi ); - vec2 sample4 = vogelDiskSample( 4, 5, phi ); - shadow = ( - texture( shadowMap, vec4( bd3D + ( tangent * sample0.x + bitangent * sample0.y ) * texelSize, dp ) ) + - texture( shadowMap, vec4( bd3D + ( tangent * sample1.x + bitangent * sample1.y ) * texelSize, dp ) ) + - texture( shadowMap, vec4( bd3D + ( tangent * sample2.x + bitangent * sample2.y ) * texelSize, dp ) ) + - texture( shadowMap, vec4( bd3D + ( tangent * sample3.x + bitangent * sample3.y ) * texelSize, dp ) ) + - texture( shadowMap, vec4( bd3D + ( tangent * sample4.x + bitangent * sample4.y ) * texelSize, dp ) ) - ) * 0.2; - } - return mix( 1.0, shadow, shadowIntensity ); - } - #elif defined( SHADOWMAP_TYPE_BASIC ) - float getPointShadow( samplerCube shadowMap, vec2 shadowMapSize, float shadowIntensity, float shadowBias, float shadowRadius, vec4 shadowCoord, float shadowCameraNear, float shadowCameraFar ) { - float shadow = 1.0; - vec3 lightToPosition = shadowCoord.xyz; - vec3 absVec = abs( lightToPosition ); - float viewSpaceZ = max( max( absVec.x, absVec.y ), absVec.z ); - if ( viewSpaceZ - shadowCameraFar <= 0.0 && viewSpaceZ - shadowCameraNear >= 0.0 ) { - float dp = ( shadowCameraFar * ( viewSpaceZ - shadowCameraNear ) ) / ( viewSpaceZ * ( shadowCameraFar - shadowCameraNear ) ); - dp += shadowBias; - vec3 bd3D = normalize( lightToPosition ); - float depth = textureCube( shadowMap, bd3D ).r; - #ifdef USE_REVERSED_DEPTH_BUFFER - depth = 1.0 - depth; - #endif - shadow = step( dp, depth ); - } - return mix( 1.0, shadow, shadowIntensity ); - } - #endif - #endif -#endif`,Pf=`#if NUM_SPOT_LIGHT_COORDS > 0 - uniform mat4 spotLightMatrix[ NUM_SPOT_LIGHT_COORDS ]; - varying vec4 vSpotLightCoord[ NUM_SPOT_LIGHT_COORDS ]; -#endif -#ifdef USE_SHADOWMAP - #if NUM_DIR_LIGHT_SHADOWS > 0 - uniform mat4 directionalShadowMatrix[ NUM_DIR_LIGHT_SHADOWS ]; - varying vec4 vDirectionalShadowCoord[ NUM_DIR_LIGHT_SHADOWS ]; - struct DirectionalLightShadow { - float shadowIntensity; - float shadowBias; - float shadowNormalBias; - float shadowRadius; - vec2 shadowMapSize; - }; - uniform DirectionalLightShadow directionalLightShadows[ NUM_DIR_LIGHT_SHADOWS ]; - #endif - #if NUM_SPOT_LIGHT_SHADOWS > 0 - struct SpotLightShadow { - float shadowIntensity; - float shadowBias; - float shadowNormalBias; - float shadowRadius; - vec2 shadowMapSize; - }; - uniform SpotLightShadow spotLightShadows[ NUM_SPOT_LIGHT_SHADOWS ]; - #endif - #if NUM_POINT_LIGHT_SHADOWS > 0 - uniform mat4 pointShadowMatrix[ NUM_POINT_LIGHT_SHADOWS ]; - varying vec4 vPointShadowCoord[ NUM_POINT_LIGHT_SHADOWS ]; - struct PointLightShadow { - float shadowIntensity; - float shadowBias; - float shadowNormalBias; - float shadowRadius; - vec2 shadowMapSize; - float shadowCameraNear; - float shadowCameraFar; - }; - uniform PointLightShadow pointLightShadows[ NUM_POINT_LIGHT_SHADOWS ]; - #endif -#endif`,Df=`#if ( defined( USE_SHADOWMAP ) && ( NUM_DIR_LIGHT_SHADOWS > 0 || NUM_POINT_LIGHT_SHADOWS > 0 ) ) || ( NUM_SPOT_LIGHT_COORDS > 0 ) - #ifdef HAS_NORMAL - vec3 shadowWorldNormal = inverseTransformDirection( transformedNormal, viewMatrix ); - #else - vec3 shadowWorldNormal = vec3( 0.0 ); - #endif - vec4 shadowWorldPosition; -#endif -#if defined( USE_SHADOWMAP ) - #if NUM_DIR_LIGHT_SHADOWS > 0 - #pragma unroll_loop_start - for ( int i = 0; i < NUM_DIR_LIGHT_SHADOWS; i ++ ) { - shadowWorldPosition = worldPosition + vec4( shadowWorldNormal * directionalLightShadows[ i ].shadowNormalBias, 0 ); - vDirectionalShadowCoord[ i ] = directionalShadowMatrix[ i ] * shadowWorldPosition; - } - #pragma unroll_loop_end - #endif - #if NUM_POINT_LIGHT_SHADOWS > 0 - #pragma unroll_loop_start - for ( int i = 0; i < NUM_POINT_LIGHT_SHADOWS; i ++ ) { - shadowWorldPosition = worldPosition + vec4( shadowWorldNormal * pointLightShadows[ i ].shadowNormalBias, 0 ); - vPointShadowCoord[ i ] = pointShadowMatrix[ i ] * shadowWorldPosition; - } - #pragma unroll_loop_end - #endif -#endif -#if NUM_SPOT_LIGHT_COORDS > 0 - #pragma unroll_loop_start - for ( int i = 0; i < NUM_SPOT_LIGHT_COORDS; i ++ ) { - shadowWorldPosition = worldPosition; - #if ( defined( USE_SHADOWMAP ) && UNROLLED_LOOP_INDEX < NUM_SPOT_LIGHT_SHADOWS ) - shadowWorldPosition.xyz += shadowWorldNormal * spotLightShadows[ i ].shadowNormalBias; - #endif - vSpotLightCoord[ i ] = spotLightMatrix[ i ] * shadowWorldPosition; - } - #pragma unroll_loop_end -#endif`,Lf=`float getShadowMask() { - float shadow = 1.0; - #ifdef USE_SHADOWMAP - #if NUM_DIR_LIGHT_SHADOWS > 0 - DirectionalLightShadow directionalLight; - #pragma unroll_loop_start - for ( int i = 0; i < NUM_DIR_LIGHT_SHADOWS; i ++ ) { - directionalLight = directionalLightShadows[ i ]; - shadow *= receiveShadow ? getShadow( directionalShadowMap[ i ], directionalLight.shadowMapSize, directionalLight.shadowIntensity, directionalLight.shadowBias, directionalLight.shadowRadius, vDirectionalShadowCoord[ i ] ) : 1.0; - } - #pragma unroll_loop_end - #endif - #if NUM_SPOT_LIGHT_SHADOWS > 0 - SpotLightShadow spotLight; - #pragma unroll_loop_start - for ( int i = 0; i < NUM_SPOT_LIGHT_SHADOWS; i ++ ) { - spotLight = spotLightShadows[ i ]; - shadow *= receiveShadow ? getShadow( spotShadowMap[ i ], spotLight.shadowMapSize, spotLight.shadowIntensity, spotLight.shadowBias, spotLight.shadowRadius, vSpotLightCoord[ i ] ) : 1.0; - } - #pragma unroll_loop_end - #endif - #if NUM_POINT_LIGHT_SHADOWS > 0 && ( defined( SHADOWMAP_TYPE_PCF ) || defined( SHADOWMAP_TYPE_BASIC ) ) - PointLightShadow pointLight; - #pragma unroll_loop_start - for ( int i = 0; i < NUM_POINT_LIGHT_SHADOWS; i ++ ) { - pointLight = pointLightShadows[ i ]; - shadow *= receiveShadow ? getPointShadow( pointShadowMap[ i ], pointLight.shadowMapSize, pointLight.shadowIntensity, pointLight.shadowBias, pointLight.shadowRadius, vPointShadowCoord[ i ], pointLight.shadowCameraNear, pointLight.shadowCameraFar ) : 1.0; - } - #pragma unroll_loop_end - #endif - #endif - return shadow; -}`,If=`#ifdef USE_SKINNING - mat4 boneMatX = getBoneMatrix( skinIndex.x ); - mat4 boneMatY = getBoneMatrix( skinIndex.y ); - mat4 boneMatZ = getBoneMatrix( skinIndex.z ); - mat4 boneMatW = getBoneMatrix( skinIndex.w ); -#endif`,Uf=`#ifdef USE_SKINNING - uniform mat4 bindMatrix; - uniform mat4 bindMatrixInverse; - uniform highp sampler2D boneTexture; - mat4 getBoneMatrix( const in float i ) { - int size = textureSize( boneTexture, 0 ).x; - int j = int( i ) * 4; - int x = j % size; - int y = j / size; - vec4 v1 = texelFetch( boneTexture, ivec2( x, y ), 0 ); - vec4 v2 = texelFetch( boneTexture, ivec2( x + 1, y ), 0 ); - vec4 v3 = texelFetch( boneTexture, ivec2( x + 2, y ), 0 ); - vec4 v4 = texelFetch( boneTexture, ivec2( x + 3, y ), 0 ); - return mat4( v1, v2, v3, v4 ); - } -#endif`,Nf=`#ifdef USE_SKINNING - vec4 skinVertex = bindMatrix * vec4( transformed, 1.0 ); - vec4 skinned = vec4( 0.0 ); - skinned += boneMatX * skinVertex * skinWeight.x; - skinned += boneMatY * skinVertex * skinWeight.y; - skinned += boneMatZ * skinVertex * skinWeight.z; - skinned += boneMatW * skinVertex * skinWeight.w; - transformed = ( bindMatrixInverse * skinned ).xyz; -#endif`,Ff=`#ifdef USE_SKINNING - mat4 skinMatrix = mat4( 0.0 ); - skinMatrix += skinWeight.x * boneMatX; - skinMatrix += skinWeight.y * boneMatY; - skinMatrix += skinWeight.z * boneMatZ; - skinMatrix += skinWeight.w * boneMatW; - skinMatrix = bindMatrixInverse * skinMatrix * bindMatrix; - objectNormal = vec4( skinMatrix * vec4( objectNormal, 0.0 ) ).xyz; - #ifdef USE_TANGENT - objectTangent = vec4( skinMatrix * vec4( objectTangent, 0.0 ) ).xyz; - #endif -#endif`,Of=`float specularStrength; -#ifdef USE_SPECULARMAP - vec4 texelSpecular = texture2D( specularMap, vSpecularMapUv ); - specularStrength = texelSpecular.r; -#else - specularStrength = 1.0; -#endif`,Bf=`#ifdef USE_SPECULARMAP - uniform sampler2D specularMap; -#endif`,zf=`#if defined( TONE_MAPPING ) - gl_FragColor.rgb = toneMapping( gl_FragColor.rgb ); -#endif`,Gf=`#ifndef saturate -#define saturate( a ) clamp( a, 0.0, 1.0 ) -#endif -uniform float toneMappingExposure; -vec3 LinearToneMapping( vec3 color ) { - return saturate( toneMappingExposure * color ); -} -vec3 ReinhardToneMapping( vec3 color ) { - color *= toneMappingExposure; - return saturate( color / ( vec3( 1.0 ) + color ) ); -} -vec3 CineonToneMapping( vec3 color ) { - color *= toneMappingExposure; - color = max( vec3( 0.0 ), color - 0.004 ); - return pow( ( color * ( 6.2 * color + 0.5 ) ) / ( color * ( 6.2 * color + 1.7 ) + 0.06 ), vec3( 2.2 ) ); -} -vec3 RRTAndODTFit( vec3 v ) { - vec3 a = v * ( v + 0.0245786 ) - 0.000090537; - vec3 b = v * ( 0.983729 * v + 0.4329510 ) + 0.238081; - return a / b; -} -vec3 ACESFilmicToneMapping( vec3 color ) { - const mat3 ACESInputMat = mat3( - vec3( 0.59719, 0.07600, 0.02840 ), vec3( 0.35458, 0.90834, 0.13383 ), - vec3( 0.04823, 0.01566, 0.83777 ) - ); - const mat3 ACESOutputMat = mat3( - vec3( 1.60475, -0.10208, -0.00327 ), vec3( -0.53108, 1.10813, -0.07276 ), - vec3( -0.07367, -0.00605, 1.07602 ) - ); - color *= toneMappingExposure / 0.6; - color = ACESInputMat * color; - color = RRTAndODTFit( color ); - color = ACESOutputMat * color; - return saturate( color ); -} -const mat3 LINEAR_REC2020_TO_LINEAR_SRGB = mat3( - vec3( 1.6605, - 0.1246, - 0.0182 ), - vec3( - 0.5876, 1.1329, - 0.1006 ), - vec3( - 0.0728, - 0.0083, 1.1187 ) -); -const mat3 LINEAR_SRGB_TO_LINEAR_REC2020 = mat3( - vec3( 0.6274, 0.0691, 0.0164 ), - vec3( 0.3293, 0.9195, 0.0880 ), - vec3( 0.0433, 0.0113, 0.8956 ) -); -vec3 agxDefaultContrastApprox( vec3 x ) { - vec3 x2 = x * x; - vec3 x4 = x2 * x2; - return + 15.5 * x4 * x2 - - 40.14 * x4 * x - + 31.96 * x4 - - 6.868 * x2 * x - + 0.4298 * x2 - + 0.1191 * x - - 0.00232; -} -vec3 AgXToneMapping( vec3 color ) { - const mat3 AgXInsetMatrix = mat3( - vec3( 0.856627153315983, 0.137318972929847, 0.11189821299995 ), - vec3( 0.0951212405381588, 0.761241990602591, 0.0767994186031903 ), - vec3( 0.0482516061458583, 0.101439036467562, 0.811302368396859 ) - ); - const mat3 AgXOutsetMatrix = mat3( - vec3( 1.1271005818144368, - 0.1413297634984383, - 0.14132976349843826 ), - vec3( - 0.11060664309660323, 1.157823702216272, - 0.11060664309660294 ), - vec3( - 0.016493938717834573, - 0.016493938717834257, 1.2519364065950405 ) - ); - const float AgxMinEv = - 12.47393; const float AgxMaxEv = 4.026069; - color *= toneMappingExposure; - color = LINEAR_SRGB_TO_LINEAR_REC2020 * color; - color = AgXInsetMatrix * color; - color = max( color, 1e-10 ); color = log2( color ); - color = ( color - AgxMinEv ) / ( AgxMaxEv - AgxMinEv ); - color = clamp( color, 0.0, 1.0 ); - color = agxDefaultContrastApprox( color ); - color = AgXOutsetMatrix * color; - color = pow( max( vec3( 0.0 ), color ), vec3( 2.2 ) ); - color = LINEAR_REC2020_TO_LINEAR_SRGB * color; - color = clamp( color, 0.0, 1.0 ); - return color; -} -vec3 NeutralToneMapping( vec3 color ) { - const float StartCompression = 0.8 - 0.04; - const float Desaturation = 0.15; - color *= toneMappingExposure; - float x = min( color.r, min( color.g, color.b ) ); - float offset = x < 0.08 ? x - 6.25 * x * x : 0.04; - color -= offset; - float peak = max( color.r, max( color.g, color.b ) ); - if ( peak < StartCompression ) return color; - float d = 1. - StartCompression; - float newPeak = 1. - d * d / ( peak + d - StartCompression ); - color *= newPeak / peak; - float g = 1. - 1. / ( Desaturation * ( peak - newPeak ) + 1. ); - return mix( color, vec3( newPeak ), g ); -} -vec3 CustomToneMapping( vec3 color ) { return color; }`,Vf=`#ifdef USE_TRANSMISSION - material.transmission = transmission; - material.transmissionAlpha = 1.0; - material.thickness = thickness; - material.attenuationDistance = attenuationDistance; - material.attenuationColor = attenuationColor; - #ifdef USE_TRANSMISSIONMAP - material.transmission *= texture2D( transmissionMap, vTransmissionMapUv ).r; - #endif - #ifdef USE_THICKNESSMAP - material.thickness *= texture2D( thicknessMap, vThicknessMapUv ).g; - #endif - vec3 pos = vWorldPosition; - vec3 v = normalize( cameraPosition - pos ); - vec3 n = inverseTransformDirection( normal, viewMatrix ); - vec4 transmitted = getIBLVolumeRefraction( - n, v, material.roughness, material.diffuseContribution, material.specularColorBlended, material.specularF90, - pos, modelMatrix, viewMatrix, projectionMatrix, material.dispersion, material.ior, material.thickness, - material.attenuationColor, material.attenuationDistance ); - material.transmissionAlpha = mix( material.transmissionAlpha, transmitted.a, material.transmission ); - totalDiffuse = mix( totalDiffuse, transmitted.rgb, material.transmission ); -#endif`,Hf=`#ifdef USE_TRANSMISSION - uniform float transmission; - uniform float thickness; - uniform float attenuationDistance; - uniform vec3 attenuationColor; - #ifdef USE_TRANSMISSIONMAP - uniform sampler2D transmissionMap; - #endif - #ifdef USE_THICKNESSMAP - uniform sampler2D thicknessMap; - #endif - uniform vec2 transmissionSamplerSize; - uniform sampler2D transmissionSamplerMap; - uniform mat4 modelMatrix; - uniform mat4 projectionMatrix; - varying vec3 vWorldPosition; - float w0( float a ) { - return ( 1.0 / 6.0 ) * ( a * ( a * ( - a + 3.0 ) - 3.0 ) + 1.0 ); - } - float w1( float a ) { - return ( 1.0 / 6.0 ) * ( a * a * ( 3.0 * a - 6.0 ) + 4.0 ); - } - float w2( float a ){ - return ( 1.0 / 6.0 ) * ( a * ( a * ( - 3.0 * a + 3.0 ) + 3.0 ) + 1.0 ); - } - float w3( float a ) { - return ( 1.0 / 6.0 ) * ( a * a * a ); - } - float g0( float a ) { - return w0( a ) + w1( a ); - } - float g1( float a ) { - return w2( a ) + w3( a ); - } - float h0( float a ) { - return - 1.0 + w1( a ) / ( w0( a ) + w1( a ) ); - } - float h1( float a ) { - return 1.0 + w3( a ) / ( w2( a ) + w3( a ) ); - } - vec4 bicubic( sampler2D tex, vec2 uv, vec4 texelSize, float lod ) { - uv = uv * texelSize.zw + 0.5; - vec2 iuv = floor( uv ); - vec2 fuv = fract( uv ); - float g0x = g0( fuv.x ); - float g1x = g1( fuv.x ); - float h0x = h0( fuv.x ); - float h1x = h1( fuv.x ); - float h0y = h0( fuv.y ); - float h1y = h1( fuv.y ); - vec2 p0 = ( vec2( iuv.x + h0x, iuv.y + h0y ) - 0.5 ) * texelSize.xy; - vec2 p1 = ( vec2( iuv.x + h1x, iuv.y + h0y ) - 0.5 ) * texelSize.xy; - vec2 p2 = ( vec2( iuv.x + h0x, iuv.y + h1y ) - 0.5 ) * texelSize.xy; - vec2 p3 = ( vec2( iuv.x + h1x, iuv.y + h1y ) - 0.5 ) * texelSize.xy; - return g0( fuv.y ) * ( g0x * textureLod( tex, p0, lod ) + g1x * textureLod( tex, p1, lod ) ) + - g1( fuv.y ) * ( g0x * textureLod( tex, p2, lod ) + g1x * textureLod( tex, p3, lod ) ); - } - vec4 textureBicubic( sampler2D sampler, vec2 uv, float lod ) { - vec2 fLodSize = vec2( textureSize( sampler, int( lod ) ) ); - vec2 cLodSize = vec2( textureSize( sampler, int( lod + 1.0 ) ) ); - vec2 fLodSizeInv = 1.0 / fLodSize; - vec2 cLodSizeInv = 1.0 / cLodSize; - vec4 fSample = bicubic( sampler, uv, vec4( fLodSizeInv, fLodSize ), floor( lod ) ); - vec4 cSample = bicubic( sampler, uv, vec4( cLodSizeInv, cLodSize ), ceil( lod ) ); - return mix( fSample, cSample, fract( lod ) ); - } - vec3 getVolumeTransmissionRay( const in vec3 n, const in vec3 v, const in float thickness, const in float ior, const in mat4 modelMatrix ) { - vec3 refractionVector = refract( - v, normalize( n ), 1.0 / ior ); - vec3 modelScale; - modelScale.x = length( vec3( modelMatrix[ 0 ].xyz ) ); - modelScale.y = length( vec3( modelMatrix[ 1 ].xyz ) ); - modelScale.z = length( vec3( modelMatrix[ 2 ].xyz ) ); - return normalize( refractionVector ) * thickness * modelScale; - } - float applyIorToRoughness( const in float roughness, const in float ior ) { - return roughness * clamp( ior * 2.0 - 2.0, 0.0, 1.0 ); - } - vec4 getTransmissionSample( const in vec2 fragCoord, const in float roughness, const in float ior ) { - float lod = log2( transmissionSamplerSize.x ) * applyIorToRoughness( roughness, ior ); - return textureBicubic( transmissionSamplerMap, fragCoord.xy, lod ); - } - vec3 volumeAttenuation( const in float transmissionDistance, const in vec3 attenuationColor, const in float attenuationDistance ) { - if ( isinf( attenuationDistance ) ) { - return vec3( 1.0 ); - } else { - vec3 attenuationCoefficient = -log( attenuationColor ) / attenuationDistance; - vec3 transmittance = exp( - attenuationCoefficient * transmissionDistance ); return transmittance; - } - } - vec4 getIBLVolumeRefraction( const in vec3 n, const in vec3 v, const in float roughness, const in vec3 diffuseColor, - const in vec3 specularColor, const in float specularF90, const in vec3 position, const in mat4 modelMatrix, - const in mat4 viewMatrix, const in mat4 projMatrix, const in float dispersion, const in float ior, const in float thickness, - const in vec3 attenuationColor, const in float attenuationDistance ) { - vec4 transmittedLight; - vec3 transmittance; - #ifdef USE_DISPERSION - float halfSpread = ( ior - 1.0 ) * 0.025 * dispersion; - vec3 iors = vec3( ior - halfSpread, ior, ior + halfSpread ); - for ( int i = 0; i < 3; i ++ ) { - vec3 transmissionRay = getVolumeTransmissionRay( n, v, thickness, iors[ i ], modelMatrix ); - vec3 refractedRayExit = position + transmissionRay; - vec4 ndcPos = projMatrix * viewMatrix * vec4( refractedRayExit, 1.0 ); - vec2 refractionCoords = ndcPos.xy / ndcPos.w; - refractionCoords += 1.0; - refractionCoords /= 2.0; - vec4 transmissionSample = getTransmissionSample( refractionCoords, roughness, iors[ i ] ); - transmittedLight[ i ] = transmissionSample[ i ]; - transmittedLight.a += transmissionSample.a; - transmittance[ i ] = diffuseColor[ i ] * volumeAttenuation( length( transmissionRay ), attenuationColor, attenuationDistance )[ i ]; - } - transmittedLight.a /= 3.0; - #else - vec3 transmissionRay = getVolumeTransmissionRay( n, v, thickness, ior, modelMatrix ); - vec3 refractedRayExit = position + transmissionRay; - vec4 ndcPos = projMatrix * viewMatrix * vec4( refractedRayExit, 1.0 ); - vec2 refractionCoords = ndcPos.xy / ndcPos.w; - refractionCoords += 1.0; - refractionCoords /= 2.0; - transmittedLight = getTransmissionSample( refractionCoords, roughness, ior ); - transmittance = diffuseColor * volumeAttenuation( length( transmissionRay ), attenuationColor, attenuationDistance ); - #endif - vec3 attenuatedColor = transmittance * transmittedLight.rgb; - vec3 F = EnvironmentBRDF( n, v, specularColor, specularF90, roughness ); - float transmittanceFactor = ( transmittance.r + transmittance.g + transmittance.b ) / 3.0; - return vec4( ( 1.0 - F ) * attenuatedColor, 1.0 - ( 1.0 - transmittedLight.a ) * transmittanceFactor ); - } -#endif`,kf=`#if defined( USE_UV ) || defined( USE_ANISOTROPY ) - varying vec2 vUv; -#endif -#ifdef USE_MAP - varying vec2 vMapUv; -#endif -#ifdef USE_ALPHAMAP - varying vec2 vAlphaMapUv; -#endif -#ifdef USE_LIGHTMAP - varying vec2 vLightMapUv; -#endif -#ifdef USE_AOMAP - varying vec2 vAoMapUv; -#endif -#ifdef USE_BUMPMAP - varying vec2 vBumpMapUv; -#endif -#ifdef USE_NORMALMAP - varying vec2 vNormalMapUv; -#endif -#ifdef USE_EMISSIVEMAP - varying vec2 vEmissiveMapUv; -#endif -#ifdef USE_METALNESSMAP - varying vec2 vMetalnessMapUv; -#endif -#ifdef USE_ROUGHNESSMAP - varying vec2 vRoughnessMapUv; -#endif -#ifdef USE_ANISOTROPYMAP - varying vec2 vAnisotropyMapUv; -#endif -#ifdef USE_CLEARCOATMAP - varying vec2 vClearcoatMapUv; -#endif -#ifdef USE_CLEARCOAT_NORMALMAP - varying vec2 vClearcoatNormalMapUv; -#endif -#ifdef USE_CLEARCOAT_ROUGHNESSMAP - varying vec2 vClearcoatRoughnessMapUv; -#endif -#ifdef USE_IRIDESCENCEMAP - varying vec2 vIridescenceMapUv; -#endif -#ifdef USE_IRIDESCENCE_THICKNESSMAP - varying vec2 vIridescenceThicknessMapUv; -#endif -#ifdef USE_SHEEN_COLORMAP - varying vec2 vSheenColorMapUv; -#endif -#ifdef USE_SHEEN_ROUGHNESSMAP - varying vec2 vSheenRoughnessMapUv; -#endif -#ifdef USE_SPECULARMAP - varying vec2 vSpecularMapUv; -#endif -#ifdef USE_SPECULAR_COLORMAP - varying vec2 vSpecularColorMapUv; -#endif -#ifdef USE_SPECULAR_INTENSITYMAP - varying vec2 vSpecularIntensityMapUv; -#endif -#ifdef USE_TRANSMISSIONMAP - uniform mat3 transmissionMapTransform; - varying vec2 vTransmissionMapUv; -#endif -#ifdef USE_THICKNESSMAP - uniform mat3 thicknessMapTransform; - varying vec2 vThicknessMapUv; -#endif`,Wf=`#if defined( USE_UV ) || defined( USE_ANISOTROPY ) - varying vec2 vUv; -#endif -#ifdef USE_MAP - uniform mat3 mapTransform; - varying vec2 vMapUv; -#endif -#ifdef USE_ALPHAMAP - uniform mat3 alphaMapTransform; - varying vec2 vAlphaMapUv; -#endif -#ifdef USE_LIGHTMAP - uniform mat3 lightMapTransform; - varying vec2 vLightMapUv; -#endif -#ifdef USE_AOMAP - uniform mat3 aoMapTransform; - varying vec2 vAoMapUv; -#endif -#ifdef USE_BUMPMAP - uniform mat3 bumpMapTransform; - varying vec2 vBumpMapUv; -#endif -#ifdef USE_NORMALMAP - uniform mat3 normalMapTransform; - varying vec2 vNormalMapUv; -#endif -#ifdef USE_DISPLACEMENTMAP - uniform mat3 displacementMapTransform; - varying vec2 vDisplacementMapUv; -#endif -#ifdef USE_EMISSIVEMAP - uniform mat3 emissiveMapTransform; - varying vec2 vEmissiveMapUv; -#endif -#ifdef USE_METALNESSMAP - uniform mat3 metalnessMapTransform; - varying vec2 vMetalnessMapUv; -#endif -#ifdef USE_ROUGHNESSMAP - uniform mat3 roughnessMapTransform; - varying vec2 vRoughnessMapUv; -#endif -#ifdef USE_ANISOTROPYMAP - uniform mat3 anisotropyMapTransform; - varying vec2 vAnisotropyMapUv; -#endif -#ifdef USE_CLEARCOATMAP - uniform mat3 clearcoatMapTransform; - varying vec2 vClearcoatMapUv; -#endif -#ifdef USE_CLEARCOAT_NORMALMAP - uniform mat3 clearcoatNormalMapTransform; - varying vec2 vClearcoatNormalMapUv; -#endif -#ifdef USE_CLEARCOAT_ROUGHNESSMAP - uniform mat3 clearcoatRoughnessMapTransform; - varying vec2 vClearcoatRoughnessMapUv; -#endif -#ifdef USE_SHEEN_COLORMAP - uniform mat3 sheenColorMapTransform; - varying vec2 vSheenColorMapUv; -#endif -#ifdef USE_SHEEN_ROUGHNESSMAP - uniform mat3 sheenRoughnessMapTransform; - varying vec2 vSheenRoughnessMapUv; -#endif -#ifdef USE_IRIDESCENCEMAP - uniform mat3 iridescenceMapTransform; - varying vec2 vIridescenceMapUv; -#endif -#ifdef USE_IRIDESCENCE_THICKNESSMAP - uniform mat3 iridescenceThicknessMapTransform; - varying vec2 vIridescenceThicknessMapUv; -#endif -#ifdef USE_SPECULARMAP - uniform mat3 specularMapTransform; - varying vec2 vSpecularMapUv; -#endif -#ifdef USE_SPECULAR_COLORMAP - uniform mat3 specularColorMapTransform; - varying vec2 vSpecularColorMapUv; -#endif -#ifdef USE_SPECULAR_INTENSITYMAP - uniform mat3 specularIntensityMapTransform; - varying vec2 vSpecularIntensityMapUv; -#endif -#ifdef USE_TRANSMISSIONMAP - uniform mat3 transmissionMapTransform; - varying vec2 vTransmissionMapUv; -#endif -#ifdef USE_THICKNESSMAP - uniform mat3 thicknessMapTransform; - varying vec2 vThicknessMapUv; -#endif`,Xf=`#if defined( USE_UV ) || defined( USE_ANISOTROPY ) - vUv = vec3( uv, 1 ).xy; -#endif -#ifdef USE_MAP - vMapUv = ( mapTransform * vec3( MAP_UV, 1 ) ).xy; -#endif -#ifdef USE_ALPHAMAP - vAlphaMapUv = ( alphaMapTransform * vec3( ALPHAMAP_UV, 1 ) ).xy; -#endif -#ifdef USE_LIGHTMAP - vLightMapUv = ( lightMapTransform * vec3( LIGHTMAP_UV, 1 ) ).xy; -#endif -#ifdef USE_AOMAP - vAoMapUv = ( aoMapTransform * vec3( AOMAP_UV, 1 ) ).xy; -#endif -#ifdef USE_BUMPMAP - vBumpMapUv = ( bumpMapTransform * vec3( BUMPMAP_UV, 1 ) ).xy; -#endif -#ifdef USE_NORMALMAP - vNormalMapUv = ( normalMapTransform * vec3( NORMALMAP_UV, 1 ) ).xy; -#endif -#ifdef USE_DISPLACEMENTMAP - vDisplacementMapUv = ( displacementMapTransform * vec3( DISPLACEMENTMAP_UV, 1 ) ).xy; -#endif -#ifdef USE_EMISSIVEMAP - vEmissiveMapUv = ( emissiveMapTransform * vec3( EMISSIVEMAP_UV, 1 ) ).xy; -#endif -#ifdef USE_METALNESSMAP - vMetalnessMapUv = ( metalnessMapTransform * vec3( METALNESSMAP_UV, 1 ) ).xy; -#endif -#ifdef USE_ROUGHNESSMAP - vRoughnessMapUv = ( roughnessMapTransform * vec3( ROUGHNESSMAP_UV, 1 ) ).xy; -#endif -#ifdef USE_ANISOTROPYMAP - vAnisotropyMapUv = ( anisotropyMapTransform * vec3( ANISOTROPYMAP_UV, 1 ) ).xy; -#endif -#ifdef USE_CLEARCOATMAP - vClearcoatMapUv = ( clearcoatMapTransform * vec3( CLEARCOATMAP_UV, 1 ) ).xy; -#endif -#ifdef USE_CLEARCOAT_NORMALMAP - vClearcoatNormalMapUv = ( clearcoatNormalMapTransform * vec3( CLEARCOAT_NORMALMAP_UV, 1 ) ).xy; -#endif -#ifdef USE_CLEARCOAT_ROUGHNESSMAP - vClearcoatRoughnessMapUv = ( clearcoatRoughnessMapTransform * vec3( CLEARCOAT_ROUGHNESSMAP_UV, 1 ) ).xy; -#endif -#ifdef USE_IRIDESCENCEMAP - vIridescenceMapUv = ( iridescenceMapTransform * vec3( IRIDESCENCEMAP_UV, 1 ) ).xy; -#endif -#ifdef USE_IRIDESCENCE_THICKNESSMAP - vIridescenceThicknessMapUv = ( iridescenceThicknessMapTransform * vec3( IRIDESCENCE_THICKNESSMAP_UV, 1 ) ).xy; -#endif -#ifdef USE_SHEEN_COLORMAP - vSheenColorMapUv = ( sheenColorMapTransform * vec3( SHEEN_COLORMAP_UV, 1 ) ).xy; -#endif -#ifdef USE_SHEEN_ROUGHNESSMAP - vSheenRoughnessMapUv = ( sheenRoughnessMapTransform * vec3( SHEEN_ROUGHNESSMAP_UV, 1 ) ).xy; -#endif -#ifdef USE_SPECULARMAP - vSpecularMapUv = ( specularMapTransform * vec3( SPECULARMAP_UV, 1 ) ).xy; -#endif -#ifdef USE_SPECULAR_COLORMAP - vSpecularColorMapUv = ( specularColorMapTransform * vec3( SPECULAR_COLORMAP_UV, 1 ) ).xy; -#endif -#ifdef USE_SPECULAR_INTENSITYMAP - vSpecularIntensityMapUv = ( specularIntensityMapTransform * vec3( SPECULAR_INTENSITYMAP_UV, 1 ) ).xy; -#endif -#ifdef USE_TRANSMISSIONMAP - vTransmissionMapUv = ( transmissionMapTransform * vec3( TRANSMISSIONMAP_UV, 1 ) ).xy; -#endif -#ifdef USE_THICKNESSMAP - vThicknessMapUv = ( thicknessMapTransform * vec3( THICKNESSMAP_UV, 1 ) ).xy; -#endif`,qf=`#if defined( USE_ENVMAP ) || defined( DISTANCE ) || defined ( USE_SHADOWMAP ) || defined ( USE_TRANSMISSION ) || NUM_SPOT_LIGHT_COORDS > 0 - vec4 worldPosition = vec4( transformed, 1.0 ); - #ifdef USE_BATCHING - worldPosition = batchingMatrix * worldPosition; - #endif - #ifdef USE_INSTANCING - worldPosition = instanceMatrix * worldPosition; - #endif - worldPosition = modelMatrix * worldPosition; -#endif`;const Yf=`varying vec2 vUv; -uniform mat3 uvTransform; -void main() { - vUv = ( uvTransform * vec3( uv, 1 ) ).xy; - gl_Position = vec4( position.xy, 1.0, 1.0 ); -}`,Kf=`uniform sampler2D t2D; -uniform float backgroundIntensity; -varying vec2 vUv; -void main() { - vec4 texColor = texture2D( t2D, vUv ); - #ifdef DECODE_VIDEO_TEXTURE - texColor = vec4( mix( pow( texColor.rgb * 0.9478672986 + vec3( 0.0521327014 ), vec3( 2.4 ) ), texColor.rgb * 0.0773993808, vec3( lessThanEqual( texColor.rgb, vec3( 0.04045 ) ) ) ), texColor.w ); - #endif - texColor.rgb *= backgroundIntensity; - gl_FragColor = texColor; - #include - #include -}`,Zf=`varying vec3 vWorldDirection; -#include -void main() { - vWorldDirection = transformDirection( position, modelMatrix ); - #include - #include - gl_Position.z = gl_Position.w; -}`,$f=`#ifdef ENVMAP_TYPE_CUBE - uniform samplerCube envMap; -#elif defined( ENVMAP_TYPE_CUBE_UV ) - uniform sampler2D envMap; -#endif -uniform float backgroundBlurriness; -uniform float backgroundIntensity; -uniform mat3 backgroundRotation; -varying vec3 vWorldDirection; -#include -void main() { - #ifdef ENVMAP_TYPE_CUBE - vec4 texColor = textureCube( envMap, backgroundRotation * vWorldDirection ); - #elif defined( ENVMAP_TYPE_CUBE_UV ) - vec4 texColor = textureCubeUV( envMap, backgroundRotation * vWorldDirection, backgroundBlurriness ); - #else - vec4 texColor = vec4( 0.0, 0.0, 0.0, 1.0 ); - #endif - texColor.rgb *= backgroundIntensity; - gl_FragColor = texColor; - #include - #include -}`,jf=`varying vec3 vWorldDirection; -#include -void main() { - vWorldDirection = transformDirection( position, modelMatrix ); - #include - #include - gl_Position.z = gl_Position.w; -}`,Jf=`uniform samplerCube tCube; -uniform float tFlip; -uniform float opacity; -varying vec3 vWorldDirection; -void main() { - vec4 texColor = textureCube( tCube, vec3( tFlip * vWorldDirection.x, vWorldDirection.yz ) ); - gl_FragColor = texColor; - gl_FragColor.a *= opacity; - #include - #include -}`,Qf=`#include -#include -#include -#include -#include -#include -#include -#include -varying vec2 vHighPrecisionZW; -void main() { - #include - #include - #include - #include - #ifdef USE_DISPLACEMENTMAP - #include - #include - #include - #endif - #include - #include - #include - #include - #include - #include - #include - vHighPrecisionZW = gl_Position.zw; -}`,eh=`#if DEPTH_PACKING == 3200 - uniform float opacity; -#endif -#include -#include -#include -#include -#include -#include -#include -#include -#include -varying vec2 vHighPrecisionZW; -void main() { - vec4 diffuseColor = vec4( 1.0 ); - #include - #if DEPTH_PACKING == 3200 - diffuseColor.a = opacity; - #endif - #include - #include - #include - #include - #include - #ifdef USE_REVERSED_DEPTH_BUFFER - float fragCoordZ = vHighPrecisionZW[ 0 ] / vHighPrecisionZW[ 1 ]; - #else - float fragCoordZ = 0.5 * vHighPrecisionZW[ 0 ] / vHighPrecisionZW[ 1 ] + 0.5; - #endif - #if DEPTH_PACKING == 3200 - gl_FragColor = vec4( vec3( 1.0 - fragCoordZ ), opacity ); - #elif DEPTH_PACKING == 3201 - gl_FragColor = packDepthToRGBA( fragCoordZ ); - #elif DEPTH_PACKING == 3202 - gl_FragColor = vec4( packDepthToRGB( fragCoordZ ), 1.0 ); - #elif DEPTH_PACKING == 3203 - gl_FragColor = vec4( packDepthToRG( fragCoordZ ), 0.0, 1.0 ); - #endif -}`,th=`#define DISTANCE -varying vec3 vWorldPosition; -#include -#include -#include -#include -#include -#include -#include -void main() { - #include - #include - #include - #include - #ifdef USE_DISPLACEMENTMAP - #include - #include - #include - #endif - #include - #include - #include - #include - #include - #include - #include - vWorldPosition = worldPosition.xyz; -}`,nh=`#define DISTANCE -uniform vec3 referencePosition; -uniform float nearDistance; -uniform float farDistance; -varying vec3 vWorldPosition; -#include -#include -#include -#include -#include -#include -#include -void main () { - vec4 diffuseColor = vec4( 1.0 ); - #include - #include - #include - #include - #include - float dist = length( vWorldPosition - referencePosition ); - dist = ( dist - nearDistance ) / ( farDistance - nearDistance ); - dist = saturate( dist ); - gl_FragColor = vec4( dist, 0.0, 0.0, 1.0 ); -}`,ih=`varying vec3 vWorldDirection; -#include -void main() { - vWorldDirection = transformDirection( position, modelMatrix ); - #include - #include -}`,rh=`uniform sampler2D tEquirect; -varying vec3 vWorldDirection; -#include -void main() { - vec3 direction = normalize( vWorldDirection ); - vec2 sampleUV = equirectUv( direction ); - gl_FragColor = texture2D( tEquirect, sampleUV ); - #include - #include -}`,sh=`uniform float scale; -attribute float lineDistance; -varying float vLineDistance; -#include -#include -#include -#include -#include -#include -#include -void main() { - vLineDistance = scale * lineDistance; - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include -}`,ah=`uniform vec3 diffuse; -uniform float opacity; -uniform float dashSize; -uniform float totalSize; -varying float vLineDistance; -#include -#include -#include -#include -#include -#include -#include -void main() { - vec4 diffuseColor = vec4( diffuse, opacity ); - #include - if ( mod( vLineDistance, totalSize ) > dashSize ) { - discard; - } - vec3 outgoingLight = vec3( 0.0 ); - #include - #include - #include - outgoingLight = diffuseColor.rgb; - #include - #include - #include - #include - #include -}`,oh=`#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -void main() { - #include - #include - #include - #include - #include - #if defined ( USE_ENVMAP ) || defined ( USE_SKINNING ) - #include - #include - #include - #include - #include - #endif - #include - #include - #include - #include - #include - #include - #include - #include - #include -}`,lh=`uniform vec3 diffuse; -uniform float opacity; -#ifndef FLAT_SHADED - varying vec3 vNormal; -#endif -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -void main() { - vec4 diffuseColor = vec4( diffuse, opacity ); - #include - #include - #include - #include - #include - #include - #include - #include - ReflectedLight reflectedLight = ReflectedLight( vec3( 0.0 ), vec3( 0.0 ), vec3( 0.0 ), vec3( 0.0 ) ); - #ifdef USE_LIGHTMAP - vec4 lightMapTexel = texture2D( lightMap, vLightMapUv ); - reflectedLight.indirectDiffuse += lightMapTexel.rgb * lightMapIntensity * RECIPROCAL_PI; - #else - reflectedLight.indirectDiffuse += vec3( 1.0 ); - #endif - #include - reflectedLight.indirectDiffuse *= diffuseColor.rgb; - vec3 outgoingLight = reflectedLight.indirectDiffuse; - #include - #include - #include - #include - #include - #include - #include -}`,ch=`#define LAMBERT -varying vec3 vViewPosition; -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -void main() { - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - vViewPosition = - mvPosition.xyz; - #include - #include - #include - #include -}`,uh=`#define LAMBERT -uniform vec3 diffuse; -uniform vec3 emissive; -uniform float opacity; -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -void main() { - vec4 diffuseColor = vec4( diffuse, opacity ); - #include - ReflectedLight reflectedLight = ReflectedLight( vec3( 0.0 ), vec3( 0.0 ), vec3( 0.0 ), vec3( 0.0 ) ); - vec3 totalEmissiveRadiance = emissive; - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - vec3 outgoingLight = reflectedLight.directDiffuse + reflectedLight.indirectDiffuse + totalEmissiveRadiance; - #include - #include - #include - #include - #include - #include - #include -}`,fh=`#define MATCAP -varying vec3 vViewPosition; -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -void main() { - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - vViewPosition = - mvPosition.xyz; -}`,hh=`#define MATCAP -uniform vec3 diffuse; -uniform float opacity; -uniform sampler2D matcap; -varying vec3 vViewPosition; -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -void main() { - vec4 diffuseColor = vec4( diffuse, opacity ); - #include - #include - #include - #include - #include - #include - #include - #include - #include - vec3 viewDir = normalize( vViewPosition ); - vec3 x = normalize( vec3( viewDir.z, 0.0, - viewDir.x ) ); - vec3 y = cross( viewDir, x ); - vec2 uv = vec2( dot( x, normal ), dot( y, normal ) ) * 0.495 + 0.5; - #ifdef USE_MATCAP - vec4 matcapColor = texture2D( matcap, uv ); - #else - vec4 matcapColor = vec4( vec3( mix( 0.2, 0.8, uv.y ) ), 1.0 ); - #endif - vec3 outgoingLight = diffuseColor.rgb * matcapColor.rgb; - #include - #include - #include - #include - #include - #include -}`,dh=`#define NORMAL -#if defined( FLAT_SHADED ) || defined( USE_BUMPMAP ) || defined( USE_NORMALMAP_TANGENTSPACE ) - varying vec3 vViewPosition; -#endif -#include -#include -#include -#include -#include -#include -#include -#include -#include -void main() { - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include -#if defined( FLAT_SHADED ) || defined( USE_BUMPMAP ) || defined( USE_NORMALMAP_TANGENTSPACE ) - vViewPosition = - mvPosition.xyz; -#endif -}`,ph=`#define NORMAL -uniform float opacity; -#if defined( FLAT_SHADED ) || defined( USE_BUMPMAP ) || defined( USE_NORMALMAP_TANGENTSPACE ) - varying vec3 vViewPosition; -#endif -#include -#include -#include -#include -#include -#include -void main() { - vec4 diffuseColor = vec4( 0.0, 0.0, 0.0, opacity ); - #include - #include - #include - #include - gl_FragColor = vec4( normalize( normal ) * 0.5 + 0.5, diffuseColor.a ); - #ifdef OPAQUE - gl_FragColor.a = 1.0; - #endif -}`,mh=`#define PHONG -varying vec3 vViewPosition; -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -void main() { - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - vViewPosition = - mvPosition.xyz; - #include - #include - #include - #include -}`,_h=`#define PHONG -uniform vec3 diffuse; -uniform vec3 emissive; -uniform vec3 specular; -uniform float shininess; -uniform float opacity; -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -void main() { - vec4 diffuseColor = vec4( diffuse, opacity ); - #include - ReflectedLight reflectedLight = ReflectedLight( vec3( 0.0 ), vec3( 0.0 ), vec3( 0.0 ), vec3( 0.0 ) ); - vec3 totalEmissiveRadiance = emissive; - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - vec3 outgoingLight = reflectedLight.directDiffuse + reflectedLight.indirectDiffuse + reflectedLight.directSpecular + reflectedLight.indirectSpecular + totalEmissiveRadiance; - #include - #include - #include - #include - #include - #include - #include -}`,gh=`#define STANDARD -varying vec3 vViewPosition; -#ifdef USE_TRANSMISSION - varying vec3 vWorldPosition; -#endif -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -void main() { - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - vViewPosition = - mvPosition.xyz; - #include - #include - #include -#ifdef USE_TRANSMISSION - vWorldPosition = worldPosition.xyz; -#endif -}`,xh=`#define STANDARD -#ifdef PHYSICAL - #define IOR - #define USE_SPECULAR -#endif -uniform vec3 diffuse; -uniform vec3 emissive; -uniform float roughness; -uniform float metalness; -uniform float opacity; -#ifdef IOR - uniform float ior; -#endif -#ifdef USE_SPECULAR - uniform float specularIntensity; - uniform vec3 specularColor; - #ifdef USE_SPECULAR_COLORMAP - uniform sampler2D specularColorMap; - #endif - #ifdef USE_SPECULAR_INTENSITYMAP - uniform sampler2D specularIntensityMap; - #endif -#endif -#ifdef USE_CLEARCOAT - uniform float clearcoat; - uniform float clearcoatRoughness; -#endif -#ifdef USE_DISPERSION - uniform float dispersion; -#endif -#ifdef USE_IRIDESCENCE - uniform float iridescence; - uniform float iridescenceIOR; - uniform float iridescenceThicknessMinimum; - uniform float iridescenceThicknessMaximum; -#endif -#ifdef USE_SHEEN - uniform vec3 sheenColor; - uniform float sheenRoughness; - #ifdef USE_SHEEN_COLORMAP - uniform sampler2D sheenColorMap; - #endif - #ifdef USE_SHEEN_ROUGHNESSMAP - uniform sampler2D sheenRoughnessMap; - #endif -#endif -#ifdef USE_ANISOTROPY - uniform vec2 anisotropyVector; - #ifdef USE_ANISOTROPYMAP - uniform sampler2D anisotropyMap; - #endif -#endif -varying vec3 vViewPosition; -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -void main() { - vec4 diffuseColor = vec4( diffuse, opacity ); - #include - ReflectedLight reflectedLight = ReflectedLight( vec3( 0.0 ), vec3( 0.0 ), vec3( 0.0 ), vec3( 0.0 ) ); - vec3 totalEmissiveRadiance = emissive; - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - vec3 totalDiffuse = reflectedLight.directDiffuse + reflectedLight.indirectDiffuse; - vec3 totalSpecular = reflectedLight.directSpecular + reflectedLight.indirectSpecular; - #include - vec3 outgoingLight = totalDiffuse + totalSpecular + totalEmissiveRadiance; - #ifdef USE_SHEEN - - outgoingLight = outgoingLight + sheenSpecularDirect + sheenSpecularIndirect; - - #endif - #ifdef USE_CLEARCOAT - float dotNVcc = saturate( dot( geometryClearcoatNormal, geometryViewDir ) ); - vec3 Fcc = F_Schlick( material.clearcoatF0, material.clearcoatF90, dotNVcc ); - outgoingLight = outgoingLight * ( 1.0 - material.clearcoat * Fcc ) + ( clearcoatSpecularDirect + clearcoatSpecularIndirect ) * material.clearcoat; - #endif - #include - #include - #include - #include - #include - #include -}`,vh=`#define TOON -varying vec3 vViewPosition; -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -void main() { - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - vViewPosition = - mvPosition.xyz; - #include - #include - #include -}`,Mh=`#define TOON -uniform vec3 diffuse; -uniform vec3 emissive; -uniform float opacity; -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -void main() { - vec4 diffuseColor = vec4( diffuse, opacity ); - #include - ReflectedLight reflectedLight = ReflectedLight( vec3( 0.0 ), vec3( 0.0 ), vec3( 0.0 ), vec3( 0.0 ) ); - vec3 totalEmissiveRadiance = emissive; - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - vec3 outgoingLight = reflectedLight.directDiffuse + reflectedLight.indirectDiffuse + totalEmissiveRadiance; - #include - #include - #include - #include - #include - #include -}`,Sh=`uniform float size; -uniform float scale; -#include -#include -#include -#include -#include -#include -#ifdef USE_POINTS_UV - varying vec2 vUv; - uniform mat3 uvTransform; -#endif -void main() { - #ifdef USE_POINTS_UV - vUv = ( uvTransform * vec3( uv, 1 ) ).xy; - #endif - #include - #include - #include - #include - #include - #include - gl_PointSize = size; - #ifdef USE_SIZEATTENUATION - bool isPerspective = isPerspectiveMatrix( projectionMatrix ); - if ( isPerspective ) gl_PointSize *= ( scale / - mvPosition.z ); - #endif - #include - #include - #include - #include -}`,Eh=`uniform vec3 diffuse; -uniform float opacity; -#include -#include -#include -#include -#include -#include -#include -#include -void main() { - vec4 diffuseColor = vec4( diffuse, opacity ); - #include - vec3 outgoingLight = vec3( 0.0 ); - #include - #include - #include - #include - #include - outgoingLight = diffuseColor.rgb; - #include - #include - #include - #include - #include -}`,Th=`#include -#include -#include -#include -#include -#include -#include -void main() { - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include -}`,yh=`uniform vec3 color; -uniform float opacity; -#include -#include -#include -#include -#include -#include -#include -void main() { - #include - gl_FragColor = vec4( color, opacity * ( 1.0 - getShadowMask() ) ); - #include - #include - #include - #include -}`,bh=`uniform float rotation; -uniform vec2 center; -#include -#include -#include -#include -#include -void main() { - #include - vec4 mvPosition = modelViewMatrix[ 3 ]; - vec2 scale = vec2( length( modelMatrix[ 0 ].xyz ), length( modelMatrix[ 1 ].xyz ) ); - #ifndef USE_SIZEATTENUATION - bool isPerspective = isPerspectiveMatrix( projectionMatrix ); - if ( isPerspective ) scale *= - mvPosition.z; - #endif - vec2 alignedPosition = ( position.xy - ( center - vec2( 0.5 ) ) ) * scale; - vec2 rotatedPosition; - rotatedPosition.x = cos( rotation ) * alignedPosition.x - sin( rotation ) * alignedPosition.y; - rotatedPosition.y = sin( rotation ) * alignedPosition.x + cos( rotation ) * alignedPosition.y; - mvPosition.xy += rotatedPosition; - gl_Position = projectionMatrix * mvPosition; - #include - #include - #include -}`,Ah=`uniform vec3 diffuse; -uniform float opacity; -#include -#include -#include -#include -#include -#include -#include -#include -#include -void main() { - vec4 diffuseColor = vec4( diffuse, opacity ); - #include - vec3 outgoingLight = vec3( 0.0 ); - #include - #include - #include - #include - #include - outgoingLight = diffuseColor.rgb; - #include - #include - #include - #include -}`,Oe={alphahash_fragment:qc,alphahash_pars_fragment:Yc,alphamap_fragment:Kc,alphamap_pars_fragment:Zc,alphatest_fragment:$c,alphatest_pars_fragment:jc,aomap_fragment:Jc,aomap_pars_fragment:Qc,batching_pars_vertex:eu,batching_vertex:tu,begin_vertex:nu,beginnormal_vertex:iu,bsdfs:ru,iridescence_fragment:su,bumpmap_pars_fragment:au,clipping_planes_fragment:ou,clipping_planes_pars_fragment:lu,clipping_planes_pars_vertex:cu,clipping_planes_vertex:uu,color_fragment:fu,color_pars_fragment:hu,color_pars_vertex:du,color_vertex:pu,common:mu,cube_uv_reflection_fragment:_u,defaultnormal_vertex:gu,displacementmap_pars_vertex:xu,displacementmap_vertex:vu,emissivemap_fragment:Mu,emissivemap_pars_fragment:Su,colorspace_fragment:Eu,colorspace_pars_fragment:Tu,envmap_fragment:yu,envmap_common_pars_fragment:bu,envmap_pars_fragment:Au,envmap_pars_vertex:Ru,envmap_physical_pars_fragment:Bu,envmap_vertex:wu,fog_vertex:Cu,fog_pars_vertex:Pu,fog_fragment:Du,fog_pars_fragment:Lu,gradientmap_pars_fragment:Iu,lightmap_pars_fragment:Uu,lights_lambert_fragment:Nu,lights_lambert_pars_fragment:Fu,lights_pars_begin:Ou,lights_toon_fragment:zu,lights_toon_pars_fragment:Gu,lights_phong_fragment:Vu,lights_phong_pars_fragment:Hu,lights_physical_fragment:ku,lights_physical_pars_fragment:Wu,lights_fragment_begin:Xu,lights_fragment_maps:qu,lights_fragment_end:Yu,lightprobes_pars_fragment:Ku,logdepthbuf_fragment:Zu,logdepthbuf_pars_fragment:$u,logdepthbuf_pars_vertex:ju,logdepthbuf_vertex:Ju,map_fragment:Qu,map_pars_fragment:ef,map_particle_fragment:tf,map_particle_pars_fragment:nf,metalnessmap_fragment:rf,metalnessmap_pars_fragment:sf,morphinstance_vertex:af,morphcolor_vertex:of,morphnormal_vertex:lf,morphtarget_pars_vertex:cf,morphtarget_vertex:uf,normal_fragment_begin:ff,normal_fragment_maps:hf,normal_pars_fragment:df,normal_pars_vertex:pf,normal_vertex:mf,normalmap_pars_fragment:_f,clearcoat_normal_fragment_begin:gf,clearcoat_normal_fragment_maps:xf,clearcoat_pars_fragment:vf,iridescence_pars_fragment:Mf,opaque_fragment:Sf,packing:Ef,premultiplied_alpha_fragment:Tf,project_vertex:yf,dithering_fragment:bf,dithering_pars_fragment:Af,roughnessmap_fragment:Rf,roughnessmap_pars_fragment:wf,shadowmap_pars_fragment:Cf,shadowmap_pars_vertex:Pf,shadowmap_vertex:Df,shadowmask_pars_fragment:Lf,skinbase_vertex:If,skinning_pars_vertex:Uf,skinning_vertex:Nf,skinnormal_vertex:Ff,specularmap_fragment:Of,specularmap_pars_fragment:Bf,tonemapping_fragment:zf,tonemapping_pars_fragment:Gf,transmission_fragment:Vf,transmission_pars_fragment:Hf,uv_pars_fragment:kf,uv_pars_vertex:Wf,uv_vertex:Xf,worldpos_vertex:qf,background_vert:Yf,background_frag:Kf,backgroundCube_vert:Zf,backgroundCube_frag:$f,cube_vert:jf,cube_frag:Jf,depth_vert:Qf,depth_frag:eh,distance_vert:th,distance_frag:nh,equirect_vert:ih,equirect_frag:rh,linedashed_vert:sh,linedashed_frag:ah,meshbasic_vert:oh,meshbasic_frag:lh,meshlambert_vert:ch,meshlambert_frag:uh,meshmatcap_vert:fh,meshmatcap_frag:hh,meshnormal_vert:dh,meshnormal_frag:ph,meshphong_vert:mh,meshphong_frag:_h,meshphysical_vert:gh,meshphysical_frag:xh,meshtoon_vert:vh,meshtoon_frag:Mh,points_vert:Sh,points_frag:Eh,shadow_vert:Th,shadow_frag:yh,sprite_vert:bh,sprite_frag:Ah},fe={common:{diffuse:{value:new Ke(16777215)},opacity:{value:1},map:{value:null},mapTransform:{value:new De},alphaMap:{value:null},alphaMapTransform:{value:new De},alphaTest:{value:0}},specularmap:{specularMap:{value:null},specularMapTransform:{value:new De}},envmap:{envMap:{value:null},envMapRotation:{value:new De},reflectivity:{value:1},ior:{value:1.5},refractionRatio:{value:.98},dfgLUT:{value:null}},aomap:{aoMap:{value:null},aoMapIntensity:{value:1},aoMapTransform:{value:new De}},lightmap:{lightMap:{value:null},lightMapIntensity:{value:1},lightMapTransform:{value:new De}},bumpmap:{bumpMap:{value:null},bumpMapTransform:{value:new De},bumpScale:{value:1}},normalmap:{normalMap:{value:null},normalMapTransform:{value:new De},normalScale:{value:new je(1,1)}},displacementmap:{displacementMap:{value:null},displacementMapTransform:{value:new De},displacementScale:{value:1},displacementBias:{value:0}},emissivemap:{emissiveMap:{value:null},emissiveMapTransform:{value:new De}},metalnessmap:{metalnessMap:{value:null},metalnessMapTransform:{value:new De}},roughnessmap:{roughnessMap:{value:null},roughnessMapTransform:{value:new De}},gradientmap:{gradientMap:{value:null}},fog:{fogDensity:{value:25e-5},fogNear:{value:1},fogFar:{value:2e3},fogColor:{value:new Ke(16777215)}},lights:{ambientLightColor:{value:[]},lightProbe:{value:[]},directionalLights:{value:[],properties:{direction:{},color:{}}},directionalLightShadows:{value:[],properties:{shadowIntensity:1,shadowBias:{},shadowNormalBias:{},shadowRadius:{},shadowMapSize:{}}},directionalShadowMatrix:{value:[]},spotLights:{value:[],properties:{color:{},position:{},direction:{},distance:{},coneCos:{},penumbraCos:{},decay:{}}},spotLightShadows:{value:[],properties:{shadowIntensity:1,shadowBias:{},shadowNormalBias:{},shadowRadius:{},shadowMapSize:{}}},spotLightMap:{value:[]},spotLightMatrix:{value:[]},pointLights:{value:[],properties:{color:{},position:{},decay:{},distance:{}}},pointLightShadows:{value:[],properties:{shadowIntensity:1,shadowBias:{},shadowNormalBias:{},shadowRadius:{},shadowMapSize:{},shadowCameraNear:{},shadowCameraFar:{}}},pointShadowMatrix:{value:[]},hemisphereLights:{value:[],properties:{direction:{},skyColor:{},groundColor:{}}},rectAreaLights:{value:[],properties:{color:{},position:{},width:{},height:{}}},ltc_1:{value:null},ltc_2:{value:null},probesSH:{value:null},probesMin:{value:new V},probesMax:{value:new V},probesResolution:{value:new V}},points:{diffuse:{value:new Ke(16777215)},opacity:{value:1},size:{value:1},scale:{value:1},map:{value:null},alphaMap:{value:null},alphaMapTransform:{value:new De},alphaTest:{value:0},uvTransform:{value:new De}},sprite:{diffuse:{value:new Ke(16777215)},opacity:{value:1},center:{value:new je(.5,.5)},rotation:{value:0},map:{value:null},mapTransform:{value:new De},alphaMap:{value:null},alphaMapTransform:{value:new De},alphaTest:{value:0}}},$t={basic:{uniforms:bt([fe.common,fe.specularmap,fe.envmap,fe.aomap,fe.lightmap,fe.fog]),vertexShader:Oe.meshbasic_vert,fragmentShader:Oe.meshbasic_frag},lambert:{uniforms:bt([fe.common,fe.specularmap,fe.envmap,fe.aomap,fe.lightmap,fe.emissivemap,fe.bumpmap,fe.normalmap,fe.displacementmap,fe.fog,fe.lights,{emissive:{value:new Ke(0)},envMapIntensity:{value:1}}]),vertexShader:Oe.meshlambert_vert,fragmentShader:Oe.meshlambert_frag},phong:{uniforms:bt([fe.common,fe.specularmap,fe.envmap,fe.aomap,fe.lightmap,fe.emissivemap,fe.bumpmap,fe.normalmap,fe.displacementmap,fe.fog,fe.lights,{emissive:{value:new Ke(0)},specular:{value:new Ke(1118481)},shininess:{value:30},envMapIntensity:{value:1}}]),vertexShader:Oe.meshphong_vert,fragmentShader:Oe.meshphong_frag},standard:{uniforms:bt([fe.common,fe.envmap,fe.aomap,fe.lightmap,fe.emissivemap,fe.bumpmap,fe.normalmap,fe.displacementmap,fe.roughnessmap,fe.metalnessmap,fe.fog,fe.lights,{emissive:{value:new Ke(0)},roughness:{value:1},metalness:{value:0},envMapIntensity:{value:1}}]),vertexShader:Oe.meshphysical_vert,fragmentShader:Oe.meshphysical_frag},toon:{uniforms:bt([fe.common,fe.aomap,fe.lightmap,fe.emissivemap,fe.bumpmap,fe.normalmap,fe.displacementmap,fe.gradientmap,fe.fog,fe.lights,{emissive:{value:new Ke(0)}}]),vertexShader:Oe.meshtoon_vert,fragmentShader:Oe.meshtoon_frag},matcap:{uniforms:bt([fe.common,fe.bumpmap,fe.normalmap,fe.displacementmap,fe.fog,{matcap:{value:null}}]),vertexShader:Oe.meshmatcap_vert,fragmentShader:Oe.meshmatcap_frag},points:{uniforms:bt([fe.points,fe.fog]),vertexShader:Oe.points_vert,fragmentShader:Oe.points_frag},dashed:{uniforms:bt([fe.common,fe.fog,{scale:{value:1},dashSize:{value:1},totalSize:{value:2}}]),vertexShader:Oe.linedashed_vert,fragmentShader:Oe.linedashed_frag},depth:{uniforms:bt([fe.common,fe.displacementmap]),vertexShader:Oe.depth_vert,fragmentShader:Oe.depth_frag},normal:{uniforms:bt([fe.common,fe.bumpmap,fe.normalmap,fe.displacementmap,{opacity:{value:1}}]),vertexShader:Oe.meshnormal_vert,fragmentShader:Oe.meshnormal_frag},sprite:{uniforms:bt([fe.sprite,fe.fog]),vertexShader:Oe.sprite_vert,fragmentShader:Oe.sprite_frag},background:{uniforms:{uvTransform:{value:new De},t2D:{value:null},backgroundIntensity:{value:1}},vertexShader:Oe.background_vert,fragmentShader:Oe.background_frag},backgroundCube:{uniforms:{envMap:{value:null},backgroundBlurriness:{value:0},backgroundIntensity:{value:1},backgroundRotation:{value:new De}},vertexShader:Oe.backgroundCube_vert,fragmentShader:Oe.backgroundCube_frag},cube:{uniforms:{tCube:{value:null},tFlip:{value:-1},opacity:{value:1}},vertexShader:Oe.cube_vert,fragmentShader:Oe.cube_frag},equirect:{uniforms:{tEquirect:{value:null}},vertexShader:Oe.equirect_vert,fragmentShader:Oe.equirect_frag},distance:{uniforms:bt([fe.common,fe.displacementmap,{referencePosition:{value:new V},nearDistance:{value:1},farDistance:{value:1e3}}]),vertexShader:Oe.distance_vert,fragmentShader:Oe.distance_frag},shadow:{uniforms:bt([fe.lights,fe.fog,{color:{value:new Ke(0)},opacity:{value:1}}]),vertexShader:Oe.shadow_vert,fragmentShader:Oe.shadow_frag}};$t.physical={uniforms:bt([$t.standard.uniforms,{clearcoat:{value:0},clearcoatMap:{value:null},clearcoatMapTransform:{value:new De},clearcoatNormalMap:{value:null},clearcoatNormalMapTransform:{value:new De},clearcoatNormalScale:{value:new je(1,1)},clearcoatRoughness:{value:0},clearcoatRoughnessMap:{value:null},clearcoatRoughnessMapTransform:{value:new De},dispersion:{value:0},iridescence:{value:0},iridescenceMap:{value:null},iridescenceMapTransform:{value:new De},iridescenceIOR:{value:1.3},iridescenceThicknessMinimum:{value:100},iridescenceThicknessMaximum:{value:400},iridescenceThicknessMap:{value:null},iridescenceThicknessMapTransform:{value:new De},sheen:{value:0},sheenColor:{value:new Ke(0)},sheenColorMap:{value:null},sheenColorMapTransform:{value:new De},sheenRoughness:{value:1},sheenRoughnessMap:{value:null},sheenRoughnessMapTransform:{value:new De},transmission:{value:0},transmissionMap:{value:null},transmissionMapTransform:{value:new De},transmissionSamplerSize:{value:new je},transmissionSamplerMap:{value:null},thickness:{value:0},thicknessMap:{value:null},thicknessMapTransform:{value:new De},attenuationDistance:{value:0},attenuationColor:{value:new Ke(0)},specularColor:{value:new Ke(1,1,1)},specularColorMap:{value:null},specularColorMapTransform:{value:new De},specularIntensity:{value:1},specularIntensityMap:{value:null},specularIntensityMapTransform:{value:new De},anisotropyVector:{value:new je},anisotropyMap:{value:null},anisotropyMapTransform:{value:new De}}]),vertexShader:Oe.meshphysical_vert,fragmentShader:Oe.meshphysical_frag};const ir={r:0,b:0,g:0},Rh=new pt,ll=new De;ll.set(-1,0,0,0,1,0,0,0,1);function wh(i,e,t,n,r,s){const a=new Ke(0);let o=r===!0?0:1,c,l,d=null,f=0,u=null;function g(S){let b=S.isScene===!0?S.background:null;if(b&&b.isTexture){const A=S.backgroundBlurriness>0;b=e.get(b,A)}return b}function v(S){let b=!1;const A=g(S);A===null?p(a,o):A&&A.isColor&&(p(A,1),b=!0);const I=i.xr.getEnvironmentBlendMode();I==="additive"?t.buffers.color.setClear(0,0,0,1,s):I==="alpha-blend"&&t.buffers.color.setClear(0,0,0,0,s),(i.autoClear||b)&&(t.buffers.depth.setTest(!0),t.buffers.depth.setMask(!0),t.buffers.color.setMask(!0),i.clear(i.autoClearColor,i.autoClearDepth,i.autoClearStencil))}function T(S,b){const A=g(b);A&&(A.isCubeTexture||A.mapping===Sr)?(l===void 0&&(l=new _n(new Pi(1,1,1),new Wt({name:"BackgroundCubeMaterial",uniforms:ui($t.backgroundCube.uniforms),vertexShader:$t.backgroundCube.vertexShader,fragmentShader:$t.backgroundCube.fragmentShader,side:Ct,depthTest:!1,depthWrite:!1,fog:!1,allowOverride:!1})),l.geometry.deleteAttribute("normal"),l.geometry.deleteAttribute("uv"),l.onBeforeRender=function(I,y,R){this.matrixWorld.copyPosition(R.matrixWorld)},Object.defineProperty(l.material,"envMap",{get:function(){return this.uniforms.envMap.value}}),n.update(l)),l.material.uniforms.envMap.value=A,l.material.uniforms.backgroundBlurriness.value=b.backgroundBlurriness,l.material.uniforms.backgroundIntensity.value=b.backgroundIntensity,l.material.uniforms.backgroundRotation.value.setFromMatrix4(Rh.makeRotationFromEuler(b.backgroundRotation)).transpose(),A.isCubeTexture&&A.isRenderTargetTexture===!1&&l.material.uniforms.backgroundRotation.value.premultiply(ll),l.material.toneMapped=Ve.getTransfer(A.colorSpace)!==$e,(d!==A||f!==A.version||u!==i.toneMapping)&&(l.material.needsUpdate=!0,d=A,f=A.version,u=i.toneMapping),l.layers.enableAll(),S.unshift(l,l.geometry,l.material,0,0,null)):A&&A.isTexture&&(c===void 0&&(c=new _n(new Tr(2,2),new Wt({name:"BackgroundMaterial",uniforms:ui($t.background.uniforms),vertexShader:$t.background.vertexShader,fragmentShader:$t.background.fragmentShader,side:Pn,depthTest:!1,depthWrite:!1,fog:!1,allowOverride:!1})),c.geometry.deleteAttribute("normal"),Object.defineProperty(c.material,"map",{get:function(){return this.uniforms.t2D.value}}),n.update(c)),c.material.uniforms.t2D.value=A,c.material.uniforms.backgroundIntensity.value=b.backgroundIntensity,c.material.toneMapped=Ve.getTransfer(A.colorSpace)!==$e,A.matrixAutoUpdate===!0&&A.updateMatrix(),c.material.uniforms.uvTransform.value.copy(A.matrix),(d!==A||f!==A.version||u!==i.toneMapping)&&(c.material.needsUpdate=!0,d=A,f=A.version,u=i.toneMapping),c.layers.enableAll(),S.unshift(c,c.geometry,c.material,0,0,null))}function p(S,b){S.getRGB(ir,rl(i)),t.buffers.color.setClear(ir.r,ir.g,ir.b,b,s)}function h(){l!==void 0&&(l.geometry.dispose(),l.material.dispose(),l=void 0),c!==void 0&&(c.geometry.dispose(),c.material.dispose(),c=void 0)}return{getClearColor:function(){return a},setClearColor:function(S,b=1){a.set(S),o=b,p(a,o)},getClearAlpha:function(){return o},setClearAlpha:function(S){o=S,p(a,o)},render:v,addToRenderList:T,dispose:h}}function Ch(i,e){const t=i.getParameter(i.MAX_VERTEX_ATTRIBS),n={},r=u(null);let s=r,a=!1;function o(w,N,k,W,D){let O=!1;const B=f(w,W,k,N);s!==B&&(s=B,l(s.object)),O=g(w,W,k,D),O&&v(w,W,k,D),D!==null&&e.update(D,i.ELEMENT_ARRAY_BUFFER),(O||a)&&(a=!1,A(w,N,k,W),D!==null&&i.bindBuffer(i.ELEMENT_ARRAY_BUFFER,e.get(D).buffer))}function c(){return i.createVertexArray()}function l(w){return i.bindVertexArray(w)}function d(w){return i.deleteVertexArray(w)}function f(w,N,k,W){const D=W.wireframe===!0;let O=n[N.id];O===void 0&&(O={},n[N.id]=O);const B=w.isInstancedMesh===!0?w.id:0;let $=O[B];$===void 0&&($={},O[B]=$);let j=$[k.id];j===void 0&&(j={},$[k.id]=j);let ee=j[D];return ee===void 0&&(ee=u(c()),j[D]=ee),ee}function u(w){const N=[],k=[],W=[];for(let D=0;D=0){const ce=D[j];let me=O[j];if(me===void 0&&(j==="instanceMatrix"&&w.instanceMatrix&&(me=w.instanceMatrix),j==="instanceColor"&&w.instanceColor&&(me=w.instanceColor)),ce===void 0||ce.attribute!==me||me&&ce.data!==me.data)return!0;B++}return s.attributesNum!==B||s.index!==W}function v(w,N,k,W){const D={},O=N.attributes;let B=0;const $=k.getAttributes();for(const j in $)if($[j].location>=0){let ce=O[j];ce===void 0&&(j==="instanceMatrix"&&w.instanceMatrix&&(ce=w.instanceMatrix),j==="instanceColor"&&w.instanceColor&&(ce=w.instanceColor));const me={};me.attribute=ce,ce&&ce.data&&(me.data=ce.data),D[j]=me,B++}s.attributes=D,s.attributesNum=B,s.index=W}function T(){const w=s.newAttributes;for(let N=0,k=w.length;N=0){let ee=D[$];if(ee===void 0&&($==="instanceMatrix"&&w.instanceMatrix&&(ee=w.instanceMatrix),$==="instanceColor"&&w.instanceColor&&(ee=w.instanceColor)),ee!==void 0){const ce=ee.normalized,me=ee.itemSize,Ce=e.get(ee);if(Ce===void 0)continue;const Ge=Ce.buffer,Me=Ce.type,q=Ce.bytesPerElement,le=Me===i.INT||Me===i.UNSIGNED_INT||ee.gpuType===ra;if(ee.isInterleavedBufferAttribute){const te=ee.data,Ee=te.stride,Re=ee.offset;if(te.isInstancedInterleavedBuffer){for(let Ae=0;Ae0&&i.getShaderPrecisionFormat(i.FRAGMENT_SHADER,i.HIGH_FLOAT).precision>0)return"highp";R="mediump"}return R==="mediump"&&i.getShaderPrecisionFormat(i.VERTEX_SHADER,i.MEDIUM_FLOAT).precision>0&&i.getShaderPrecisionFormat(i.FRAGMENT_SHADER,i.MEDIUM_FLOAT).precision>0?"mediump":"lowp"}let l=t.precision!==void 0?t.precision:"highp";const d=c(l);d!==l&&(we("WebGLRenderer:",l,"not supported, using",d,"instead."),l=d);const f=t.logarithmicDepthBuffer===!0,u=t.reversedDepthBuffer===!0&&e.has("EXT_clip_control");t.reversedDepthBuffer===!0&&u===!1&&we("WebGLRenderer: Unable to use reversed depth buffer due to missing EXT_clip_control extension. Fallback to default depth buffer.");const g=i.getParameter(i.MAX_TEXTURE_IMAGE_UNITS),v=i.getParameter(i.MAX_VERTEX_TEXTURE_IMAGE_UNITS),T=i.getParameter(i.MAX_TEXTURE_SIZE),p=i.getParameter(i.MAX_CUBE_MAP_TEXTURE_SIZE),h=i.getParameter(i.MAX_VERTEX_ATTRIBS),S=i.getParameter(i.MAX_VERTEX_UNIFORM_VECTORS),b=i.getParameter(i.MAX_VARYING_VECTORS),A=i.getParameter(i.MAX_FRAGMENT_UNIFORM_VECTORS),I=i.getParameter(i.MAX_SAMPLES),y=i.getParameter(i.SAMPLES);return{isWebGL2:!0,getMaxAnisotropy:s,getMaxPrecision:c,textureFormatReadable:a,textureTypeReadable:o,precision:l,logarithmicDepthBuffer:f,reversedDepthBuffer:u,maxTextures:g,maxVertexTextures:v,maxTextureSize:T,maxCubemapSize:p,maxAttributes:h,maxVertexUniforms:S,maxVaryings:b,maxFragmentUniforms:A,maxSamples:I,samples:y}}function Lh(i){const e=this;let t=null,n=0,r=!1,s=!1;const a=new An,o=new De,c={value:null,needsUpdate:!1};this.uniform=c,this.numPlanes=0,this.numIntersection=0,this.init=function(f,u){const g=f.length!==0||u||n!==0||r;return r=u,n=f.length,g},this.beginShadows=function(){s=!0,d(null)},this.endShadows=function(){s=!1},this.setGlobalState=function(f,u){t=d(f,u,0)},this.setState=function(f,u,g){const v=f.clippingPlanes,T=f.clipIntersection,p=f.clipShadows,h=i.get(f);if(!r||v===null||v.length===0||s&&!p)s?d(null):l();else{const S=s?0:n,b=S*4;let A=h.clippingState||null;c.value=A,A=d(v,u,b,g);for(let I=0;I!==b;++I)A[I]=t[I];h.clippingState=A,this.numIntersection=T?this.numPlanes:0,this.numPlanes+=S}};function l(){c.value!==t&&(c.value=t,c.needsUpdate=n>0),e.numPlanes=n,e.numIntersection=0}function d(f,u,g,v){const T=f!==null?f.length:0;let p=null;if(T!==0){if(p=c.value,v!==!0||p===null){const h=g+T*4,S=u.matrixWorldInverse;o.getNormalMatrix(S),(p===null||p.length0&&this._blur(c,0,0,t),this._applyPMREM(c),this._cleanup(c),c}fromEquirectangular(e,t=null){return this._fromTexture(e,t)}fromCubemap(e,t=null){return this._fromTexture(e,t)}compileCubemapShader(){this._cubemapMaterial===null&&(this._cubemapMaterial=fo(),this._compileMaterial(this._cubemapMaterial))}compileEquirectangularShader(){this._equirectMaterial===null&&(this._equirectMaterial=uo(),this._compileMaterial(this._equirectMaterial))}dispose(){this._dispose(),this._cubemapMaterial!==null&&this._cubemapMaterial.dispose(),this._equirectMaterial!==null&&this._equirectMaterial.dispose(),this._backgroundBox!==null&&(this._backgroundBox.geometry.dispose(),this._backgroundBox.material.dispose())}_setSize(e){this._lodMax=Math.floor(Math.log2(e)),this._cubeSize=Math.pow(2,this._lodMax)}_dispose(){this._blurMaterial!==null&&this._blurMaterial.dispose(),this._ggxMaterial!==null&&this._ggxMaterial.dispose(),this._pingPongRenderTarget!==null&&this._pingPongRenderTarget.dispose();for(let e=0;e2?I:0,I,I),f.setRenderTarget(r),h&&f.render(T,c),f.render(e,c)}f.toneMapping=g,f.autoClear=u,e.background=S}_textureToCubeUV(e,t){const n=this._renderer,r=e.mapping===Gn||e.mapping===li;r?(this._cubemapMaterial===null&&(this._cubemapMaterial=fo()),this._cubemapMaterial.uniforms.flipEnvMap.value=e.isRenderTargetTexture===!1?-1:1):this._equirectMaterial===null&&(this._equirectMaterial=uo());const s=r?this._cubemapMaterial:this._equirectMaterial,a=this._lodMeshes[0];a.material=s;const o=s.uniforms;o.envMap.value=e;const c=this._cubeSize;si(t,0,0,3*c,2*c),n.setRenderTarget(t),n.render(a,Mi)}_applyPMREM(e){const t=this._renderer,n=t.autoClear;t.autoClear=!1;const r=this._lodMeshes.length;for(let s=1;sv-wn?n-v+wn:0),h=4*(this._cubeSize-T);c.envMap.value=e.texture,c.roughness.value=g,c.mipInt.value=v-t,si(s,p,h,3*T,2*T),r.setRenderTarget(s),r.render(o,Mi),c.envMap.value=s.texture,c.roughness.value=0,c.mipInt.value=v-n,si(e,p,h,3*T,2*T),r.setRenderTarget(e),r.render(o,Mi)}_blur(e,t,n,r,s){const a=this._pingPongRenderTarget;this._halfBlur(e,a,t,n,r,"latitudinal",s),this._halfBlur(a,e,n,n,r,"longitudinal",s)}_halfBlur(e,t,n,r,s,a,o){const c=this._renderer,l=this._blurMaterial;a!=="latitudinal"&&a!=="longitudinal"&&ke("blur direction must be either latitudinal or longitudinal!");const d=3,f=this._lodMeshes[r];f.material=l;const u=l.uniforms,g=this._sizeLods[n]-1,v=isFinite(s)?Math.PI/(2*g):2*Math.PI/(2*On-1),T=s/v,p=isFinite(s)?1+Math.floor(d*T):On;p>On&&we(`sigmaRadians, ${s}, is too large and will clip, as it requested ${p} samples when the maximum is set to ${On}`);const h=[];let S=0;for(let R=0;Rb-wn?r-b+wn:0),y=4*(this._cubeSize-A);si(t,I,y,3*A,2*A),c.setRenderTarget(t),c.render(f,Mi)}}function Nh(i){const e=[],t=[],n=[];let r=i;const s=i-wn+1+ao.length;for(let a=0;ai-wn?c=ao[a-i+wn-1]:a===0&&(c=0),t.push(c);const l=1/(o-2),d=-l,f=1+l,u=[d,d,f,d,f,f,d,d,f,f,d,f],g=6,v=6,T=3,p=2,h=1,S=new Float32Array(T*v*g),b=new Float32Array(p*v*g),A=new Float32Array(h*v*g);for(let y=0;y2?0:-1,E=[R,m,0,R+2/3,m,0,R+2/3,m+1,0,R,m,0,R+2/3,m+1,0,R,m+1,0];S.set(E,T*v*y),b.set(u,p*v*y);const C=[y,y,y,y,y,y];A.set(C,h*v*y)}const I=new Xt;I.setAttribute("position",new lt(S,T)),I.setAttribute("uv",new lt(b,p)),I.setAttribute("faceIndex",new lt(A,h)),n.push(new _n(I,null)),r>wn&&r--}return{lodMeshes:n,sizeLods:e,sigmas:t}}function co(i,e,t){const n=new en(i,e,t);return n.texture.mapping=Sr,n.texture.name="PMREM.cubeUv",n.scissorTest=!0,n}function si(i,e,t,n,r){i.viewport.set(e,t,n,r),i.scissor.set(e,t,n,r)}function Fh(i,e,t){return new Wt({name:"PMREMGGXConvolution",defines:{GGX_SAMPLES:Ih,CUBEUV_TEXEL_WIDTH:1/e,CUBEUV_TEXEL_HEIGHT:1/t,CUBEUV_MAX_MIP:`${i}.0`},uniforms:{envMap:{value:null},roughness:{value:0},mipInt:{value:0}},vertexShader:yr(),fragmentShader:` - - precision highp float; - precision highp int; - - varying vec3 vOutputDirection; - - uniform sampler2D envMap; - uniform float roughness; - uniform float mipInt; - - #define ENVMAP_TYPE_CUBE_UV - #include - - #define PI 3.14159265359 - - // Van der Corput radical inverse - float radicalInverse_VdC(uint bits) { - bits = (bits << 16u) | (bits >> 16u); - bits = ((bits & 0x55555555u) << 1u) | ((bits & 0xAAAAAAAAu) >> 1u); - bits = ((bits & 0x33333333u) << 2u) | ((bits & 0xCCCCCCCCu) >> 2u); - bits = ((bits & 0x0F0F0F0Fu) << 4u) | ((bits & 0xF0F0F0F0u) >> 4u); - bits = ((bits & 0x00FF00FFu) << 8u) | ((bits & 0xFF00FF00u) >> 8u); - return float(bits) * 2.3283064365386963e-10; // / 0x100000000 - } - - // Hammersley sequence - vec2 hammersley(uint i, uint N) { - return vec2(float(i) / float(N), radicalInverse_VdC(i)); - } - - // GGX VNDF importance sampling (Eric Heitz 2018) - // "Sampling the GGX Distribution of Visible Normals" - // https://jcgt.org/published/0007/04/01/ - vec3 importanceSampleGGX_VNDF(vec2 Xi, vec3 V, float roughness) { - float alpha = roughness * roughness; - - // Section 4.1: Orthonormal basis - vec3 T1 = vec3(1.0, 0.0, 0.0); - vec3 T2 = cross(V, T1); - - // Section 4.2: Parameterization of projected area - float r = sqrt(Xi.x); - float phi = 2.0 * PI * Xi.y; - float t1 = r * cos(phi); - float t2 = r * sin(phi); - float s = 0.5 * (1.0 + V.z); - t2 = (1.0 - s) * sqrt(1.0 - t1 * t1) + s * t2; - - // Section 4.3: Reprojection onto hemisphere - vec3 Nh = t1 * T1 + t2 * T2 + sqrt(max(0.0, 1.0 - t1 * t1 - t2 * t2)) * V; - - // Section 3.4: Transform back to ellipsoid configuration - return normalize(vec3(alpha * Nh.x, alpha * Nh.y, max(0.0, Nh.z))); - } - - void main() { - vec3 N = normalize(vOutputDirection); - vec3 V = N; // Assume view direction equals normal for pre-filtering - - vec3 prefilteredColor = vec3(0.0); - float totalWeight = 0.0; - - // For very low roughness, just sample the environment directly - if (roughness < 0.001) { - gl_FragColor = vec4(bilinearCubeUV(envMap, N, mipInt), 1.0); - return; - } - - // Tangent space basis for VNDF sampling - vec3 up = abs(N.z) < 0.999 ? vec3(0.0, 0.0, 1.0) : vec3(1.0, 0.0, 0.0); - vec3 tangent = normalize(cross(up, N)); - vec3 bitangent = cross(N, tangent); - - for(uint i = 0u; i < uint(GGX_SAMPLES); i++) { - vec2 Xi = hammersley(i, uint(GGX_SAMPLES)); - - // For PMREM, V = N, so in tangent space V is always (0, 0, 1) - vec3 H_tangent = importanceSampleGGX_VNDF(Xi, vec3(0.0, 0.0, 1.0), roughness); - - // Transform H back to world space - vec3 H = normalize(tangent * H_tangent.x + bitangent * H_tangent.y + N * H_tangent.z); - vec3 L = normalize(2.0 * dot(V, H) * H - V); - - float NdotL = max(dot(N, L), 0.0); - - if(NdotL > 0.0) { - // Sample environment at fixed mip level - // VNDF importance sampling handles the distribution filtering - vec3 sampleColor = bilinearCubeUV(envMap, L, mipInt); - - // Weight by NdotL for the split-sum approximation - // VNDF PDF naturally accounts for the visible microfacet distribution - prefilteredColor += sampleColor * NdotL; - totalWeight += NdotL; - } - } - - if (totalWeight > 0.0) { - prefilteredColor = prefilteredColor / totalWeight; - } - - gl_FragColor = vec4(prefilteredColor, 1.0); - } - `,blending:fn,depthTest:!1,depthWrite:!1})}function Oh(i,e,t){const n=new Float32Array(On),r=new V(0,1,0);return new Wt({name:"SphericalGaussianBlur",defines:{n:On,CUBEUV_TEXEL_WIDTH:1/e,CUBEUV_TEXEL_HEIGHT:1/t,CUBEUV_MAX_MIP:`${i}.0`},uniforms:{envMap:{value:null},samples:{value:1},weights:{value:n},latitudinal:{value:!1},dTheta:{value:0},mipInt:{value:0},poleAxis:{value:r}},vertexShader:yr(),fragmentShader:` - - precision mediump float; - precision mediump int; - - varying vec3 vOutputDirection; - - uniform sampler2D envMap; - uniform int samples; - uniform float weights[ n ]; - uniform bool latitudinal; - uniform float dTheta; - uniform float mipInt; - uniform vec3 poleAxis; - - #define ENVMAP_TYPE_CUBE_UV - #include - - vec3 getSample( float theta, vec3 axis ) { - - float cosTheta = cos( theta ); - // Rodrigues' axis-angle rotation - vec3 sampleDirection = vOutputDirection * cosTheta - + cross( axis, vOutputDirection ) * sin( theta ) - + axis * dot( axis, vOutputDirection ) * ( 1.0 - cosTheta ); - - return bilinearCubeUV( envMap, sampleDirection, mipInt ); - - } - - void main() { - - vec3 axis = latitudinal ? poleAxis : cross( poleAxis, vOutputDirection ); - - if ( all( equal( axis, vec3( 0.0 ) ) ) ) { - - axis = vec3( vOutputDirection.z, 0.0, - vOutputDirection.x ); - - } - - axis = normalize( axis ); - - gl_FragColor = vec4( 0.0, 0.0, 0.0, 1.0 ); - gl_FragColor.rgb += weights[ 0 ] * getSample( 0.0, axis ); - - for ( int i = 1; i < n; i++ ) { - - if ( i >= samples ) { - - break; - - } - - float theta = dTheta * float( i ); - gl_FragColor.rgb += weights[ i ] * getSample( -1.0 * theta, axis ); - gl_FragColor.rgb += weights[ i ] * getSample( theta, axis ); - - } - - } - `,blending:fn,depthTest:!1,depthWrite:!1})}function uo(){return new Wt({name:"EquirectangularToCubeUV",uniforms:{envMap:{value:null}},vertexShader:yr(),fragmentShader:` - - precision mediump float; - precision mediump int; - - varying vec3 vOutputDirection; - - uniform sampler2D envMap; - - #include - - void main() { - - vec3 outputDirection = normalize( vOutputDirection ); - vec2 uv = equirectUv( outputDirection ); - - gl_FragColor = vec4( texture2D ( envMap, uv ).rgb, 1.0 ); - - } - `,blending:fn,depthTest:!1,depthWrite:!1})}function fo(){return new Wt({name:"CubemapToCubeUV",uniforms:{envMap:{value:null},flipEnvMap:{value:-1}},vertexShader:yr(),fragmentShader:` - - precision mediump float; - precision mediump int; - - uniform float flipEnvMap; - - varying vec3 vOutputDirection; - - uniform samplerCube envMap; - - void main() { - - gl_FragColor = textureCube( envMap, vec3( flipEnvMap * vOutputDirection.x, vOutputDirection.yz ) ); - - } - `,blending:fn,depthTest:!1,depthWrite:!1})}function yr(){return` - - precision mediump float; - precision mediump int; - - attribute float faceIndex; - - varying vec3 vOutputDirection; - - // RH coordinate system; PMREM face-indexing convention - vec3 getDirection( vec2 uv, float face ) { - - uv = 2.0 * uv - 1.0; - - vec3 direction = vec3( uv, 1.0 ); - - if ( face == 0.0 ) { - - direction = direction.zyx; // ( 1, v, u ) pos x - - } else if ( face == 1.0 ) { - - direction = direction.xzy; - direction.xz *= -1.0; // ( -u, 1, -v ) pos y - - } else if ( face == 2.0 ) { - - direction.x *= -1.0; // ( -u, v, 1 ) pos z - - } else if ( face == 3.0 ) { - - direction = direction.zyx; - direction.xz *= -1.0; // ( -1, v, -u ) neg x - - } else if ( face == 4.0 ) { - - direction = direction.xzy; - direction.xy *= -1.0; // ( -u, -1, v ) neg y - - } else if ( face == 5.0 ) { - - direction.z *= -1.0; // ( u, v, -1 ) neg z - - } - - return direction; - - } - - void main() { - - vOutputDirection = getDirection( uv, faceIndex ); - gl_Position = vec4( position, 1.0 ); - - } - `}class cl extends en{constructor(e=1,t={}){super(e,e,t),this.isWebGLCubeRenderTarget=!0;const n={width:e,height:e,depth:1},r=[n,n,n,n,n,n];this.texture=new nl(r),this._setTextureOptions(t),this.texture.isRenderTargetTexture=!0}fromEquirectangularTexture(e,t){this.texture.type=t.type,this.texture.colorSpace=t.colorSpace,this.texture.generateMipmaps=t.generateMipmaps,this.texture.minFilter=t.minFilter,this.texture.magFilter=t.magFilter;const n={uniforms:{tEquirect:{value:null}},vertexShader:` - - varying vec3 vWorldDirection; - - vec3 transformDirection( in vec3 dir, in mat4 matrix ) { - - return normalize( ( matrix * vec4( dir, 0.0 ) ).xyz ); - - } - - void main() { - - vWorldDirection = transformDirection( position, modelMatrix ); - - #include - #include - - } - `,fragmentShader:` - - uniform sampler2D tEquirect; - - varying vec3 vWorldDirection; - - #include - - void main() { - - vec3 direction = normalize( vWorldDirection ); - - vec2 sampleUV = equirectUv( direction ); - - gl_FragColor = texture2D( tEquirect, sampleUV ); - - } - `},r=new Pi(5,5,5),s=new Wt({name:"CubemapFromEquirect",uniforms:ui(n.uniforms),vertexShader:n.vertexShader,fragmentShader:n.fragmentShader,side:Ct,blending:fn});s.uniforms.tEquirect.value=t;const a=new _n(r,s),o=t.minFilter;return t.minFilter===Bn&&(t.minFilter=yt),new Gc(1,10,this).update(e,a),t.minFilter=o,a.geometry.dispose(),a.material.dispose(),this}clear(e,t=!0,n=!0,r=!0){const s=e.getRenderTarget();for(let a=0;a<6;a++)e.setRenderTarget(this,a),e.clear(t,n,r);e.setRenderTarget(s)}}function Bh(i){let e=new WeakMap,t=new WeakMap,n=null;function r(u,g=!1){return u==null?null:g?a(u):s(u)}function s(u){if(u&&u.isTexture){const g=u.mapping;if(g===wr||g===Cr)if(e.has(u)){const v=e.get(u).texture;return o(v,u.mapping)}else{const v=u.image;if(v&&v.height>0){const T=new cl(v.height);return T.fromEquirectangularTexture(i,u),e.set(u,T),u.addEventListener("dispose",l),o(T.texture,u.mapping)}else return null}}return u}function a(u){if(u&&u.isTexture){const g=u.mapping,v=g===wr||g===Cr,T=g===Gn||g===li;if(v||T){let p=t.get(u);const h=p!==void 0?p.texture.pmremVersion:0;if(u.isRenderTargetTexture&&u.pmremVersion!==h)return n===null&&(n=new lo(i)),p=v?n.fromEquirectangular(u,p):n.fromCubemap(u,p),p.texture.pmremVersion=u.pmremVersion,t.set(u,p),p.texture;if(p!==void 0)return p.texture;{const S=u.image;return v&&S&&S.height>0||T&&S&&c(S)?(n===null&&(n=new lo(i)),p=v?n.fromEquirectangular(u):n.fromCubemap(u),p.texture.pmremVersion=u.pmremVersion,t.set(u,p),u.addEventListener("dispose",d),p.texture):null}}}return u}function o(u,g){return g===wr?u.mapping=Gn:g===Cr&&(u.mapping=li),u}function c(u){let g=0;const v=6;for(let T=0;T=65535?Qo:Jo)(u,1);p.version=T;const h=s.get(f);h&&e.remove(h),s.set(f,p)}function d(f){const u=s.get(f);if(u){const g=f.index;g!==null&&u.versione.maxTextureSize&&(I=Math.ceil(A/e.maxTextureSize),A=e.maxTextureSize);const y=new Float32Array(A*I*4*f),R=new $o(y,A,I,f);R.type=jt,R.needsUpdate=!0;const m=b*4;for(let C=0;C - #include - - void main() { - gl_FragColor = texture2D( tDiffuse, vUv ); - - #ifdef LINEAR_TONE_MAPPING - gl_FragColor.rgb = LinearToneMapping( gl_FragColor.rgb ); - #elif defined( REINHARD_TONE_MAPPING ) - gl_FragColor.rgb = ReinhardToneMapping( gl_FragColor.rgb ); - #elif defined( CINEON_TONE_MAPPING ) - gl_FragColor.rgb = CineonToneMapping( gl_FragColor.rgb ); - #elif defined( ACES_FILMIC_TONE_MAPPING ) - gl_FragColor.rgb = ACESFilmicToneMapping( gl_FragColor.rgb ); - #elif defined( AGX_TONE_MAPPING ) - gl_FragColor.rgb = AgXToneMapping( gl_FragColor.rgb ); - #elif defined( NEUTRAL_TONE_MAPPING ) - gl_FragColor.rgb = NeutralToneMapping( gl_FragColor.rgb ); - #elif defined( CUSTOM_TONE_MAPPING ) - gl_FragColor.rgb = CustomToneMapping( gl_FragColor.rgb ); - #endif - - #ifdef SRGB_TRANSFER - gl_FragColor = sRGBTransferOETF( gl_FragColor ); - #endif - }`,depthTest:!1,depthWrite:!1}),l=new _n(o,c),d=new al(-1,1,1,-1,0,1);let f=null,u=null,g=!1,v,T=null,p=[],h=!1;this.setSize=function(S,b){s.setSize(S,b),a.setSize(S,b);for(let A=0;A0&&p[0].isRenderPass===!0;const b=s.width,A=s.height;for(let I=0;I0)return i;const r=e*t;let s=ho[r];if(s===void 0&&(s=new Float32Array(r),ho[r]=s),e!==0){n.toArray(s,0);for(let a=1,o=0;a!==e;++a)o+=t,i[a].toArray(s,o)}return s}function _t(i,e){if(i.length!==e.length)return!1;for(let t=0,n=i.length;t0&&(this.seq=r.concat(s))}setValue(e,t,n,r){const s=this.map[t];s!==void 0&&s.setValue(e,n,r)}setOptional(e,t,n){const r=t[n];r!==void 0&&this.setValue(e,n,r)}static upload(e,t,n,r){for(let s=0,a=t.length;s!==a;++s){const o=t[s],c=n[o.id];c.needsUpdate!==!1&&o.setValue(e,c.value,r)}}static seqWithValue(e,t){const n=[];for(let r=0,s=e.length;r!==s;++r){const a=e[r];a.id in t&&n.push(a)}return n}}function vo(i,e,t){const n=i.createShader(e);return i.shaderSource(n,t),i.compileShader(n),n}const Od=37297;let Bd=0;function zd(i,e){const t=i.split(` -`),n=[],r=Math.max(e-6,0),s=Math.min(e+6,t.length);for(let a=r;a":" "} ${o}: ${t[a]}`)}return n.join(` -`)}const Mo=new De;function Gd(i){Ve._getMatrix(Mo,Ve.workingColorSpace,i);const e=`mat3( ${Mo.elements.map(t=>t.toFixed(4))} )`;switch(Ve.getTransfer(i)){case mr:return[e,"LinearTransferOETF"];case $e:return[e,"sRGBTransferOETF"];default:return we("WebGLProgram: Unsupported color space: ",i),[e,"LinearTransferOETF"]}}function So(i,e,t){const n=i.getShaderParameter(e,i.COMPILE_STATUS),s=(i.getShaderInfoLog(e)||"").trim();if(n&&s==="")return"";const a=/ERROR: 0:(\d+)/.exec(s);if(a){const o=parseInt(a[1]);return t.toUpperCase()+` - -`+s+` - -`+zd(i.getShaderSource(e),o)}else return s}function Vd(i,e){const t=Gd(e);return[`vec4 ${i}( vec4 value ) {`,` return ${t[1]}( vec4( value.rgb * ${t[0]}, value.a ) );`,"}"].join(` -`)}const Hd={[Uo]:"Linear",[No]:"Reinhard",[Fo]:"Cineon",[Oo]:"ACESFilmic",[zo]:"AgX",[Go]:"Neutral",[Bo]:"Custom"};function kd(i,e){const t=Hd[e];return t===void 0?(we("WebGLProgram: Unsupported toneMapping:",e),"vec3 "+i+"( vec3 color ) { return LinearToneMapping( color ); }"):"vec3 "+i+"( vec3 color ) { return "+t+"ToneMapping( color ); }"}const rr=new V;function Wd(){Ve.getLuminanceCoefficients(rr);const i=rr.x.toFixed(4),e=rr.y.toFixed(4),t=rr.z.toFixed(4);return["float luminance( const in vec3 rgb ) {",` const vec3 weights = vec3( ${i}, ${e}, ${t} );`," return dot( weights, rgb );","}"].join(` -`)}function Xd(i){return[i.extensionClipCullDistance?"#extension GL_ANGLE_clip_cull_distance : require":"",i.extensionMultiDraw?"#extension GL_ANGLE_multi_draw : require":""].filter(Ti).join(` -`)}function qd(i){const e=[];for(const t in i){const n=i[t];n!==!1&&e.push("#define "+t+" "+n)}return e.join(` -`)}function Yd(i,e){const t={},n=i.getProgramParameter(e,i.ACTIVE_ATTRIBUTES);for(let r=0;r/gm;function ta(i){return i.replace(Kd,$d)}const Zd=new Map;function $d(i,e){let t=Oe[e];if(t===void 0){const n=Zd.get(e);if(n!==void 0)t=Oe[n],we('WebGLRenderer: Shader chunk "%s" has been deprecated. Use "%s" instead.',e,n);else throw new Error("Can not resolve #include <"+e+">")}return ta(t)}const jd=/#pragma unroll_loop_start\s+for\s*\(\s*int\s+i\s*=\s*(\d+)\s*;\s*i\s*<\s*(\d+)\s*;\s*i\s*\+\+\s*\)\s*{([\s\S]+?)}\s+#pragma unroll_loop_end/g;function yo(i){return i.replace(jd,Jd)}function Jd(i,e,t,n){let r="";for(let s=parseInt(e);s0&&(p+=` -`),h=["#define SHADER_TYPE "+t.shaderType,"#define SHADER_NAME "+t.shaderName,v].filter(Ti).join(` -`),h.length>0&&(h+=` -`)):(p=[bo(t),"#define SHADER_TYPE "+t.shaderType,"#define SHADER_NAME "+t.shaderName,v,t.extensionClipCullDistance?"#define USE_CLIP_DISTANCE":"",t.batching?"#define USE_BATCHING":"",t.batchingColor?"#define USE_BATCHING_COLOR":"",t.instancing?"#define USE_INSTANCING":"",t.instancingColor?"#define USE_INSTANCING_COLOR":"",t.instancingMorph?"#define USE_INSTANCING_MORPH":"",t.useFog&&t.fog?"#define USE_FOG":"",t.useFog&&t.fogExp2?"#define FOG_EXP2":"",t.map?"#define USE_MAP":"",t.envMap?"#define USE_ENVMAP":"",t.envMap?"#define "+d:"",t.lightMap?"#define USE_LIGHTMAP":"",t.aoMap?"#define USE_AOMAP":"",t.bumpMap?"#define USE_BUMPMAP":"",t.normalMap?"#define USE_NORMALMAP":"",t.normalMapObjectSpace?"#define USE_NORMALMAP_OBJECTSPACE":"",t.normalMapTangentSpace?"#define USE_NORMALMAP_TANGENTSPACE":"",t.displacementMap?"#define USE_DISPLACEMENTMAP":"",t.emissiveMap?"#define USE_EMISSIVEMAP":"",t.anisotropy?"#define USE_ANISOTROPY":"",t.anisotropyMap?"#define USE_ANISOTROPYMAP":"",t.clearcoatMap?"#define USE_CLEARCOATMAP":"",t.clearcoatRoughnessMap?"#define USE_CLEARCOAT_ROUGHNESSMAP":"",t.clearcoatNormalMap?"#define USE_CLEARCOAT_NORMALMAP":"",t.iridescenceMap?"#define USE_IRIDESCENCEMAP":"",t.iridescenceThicknessMap?"#define USE_IRIDESCENCE_THICKNESSMAP":"",t.specularMap?"#define USE_SPECULARMAP":"",t.specularColorMap?"#define USE_SPECULAR_COLORMAP":"",t.specularIntensityMap?"#define USE_SPECULAR_INTENSITYMAP":"",t.roughnessMap?"#define USE_ROUGHNESSMAP":"",t.metalnessMap?"#define USE_METALNESSMAP":"",t.alphaMap?"#define USE_ALPHAMAP":"",t.alphaHash?"#define USE_ALPHAHASH":"",t.transmission?"#define USE_TRANSMISSION":"",t.transmissionMap?"#define USE_TRANSMISSIONMAP":"",t.thicknessMap?"#define USE_THICKNESSMAP":"",t.sheenColorMap?"#define USE_SHEEN_COLORMAP":"",t.sheenRoughnessMap?"#define USE_SHEEN_ROUGHNESSMAP":"",t.mapUv?"#define MAP_UV "+t.mapUv:"",t.alphaMapUv?"#define ALPHAMAP_UV "+t.alphaMapUv:"",t.lightMapUv?"#define LIGHTMAP_UV "+t.lightMapUv:"",t.aoMapUv?"#define AOMAP_UV "+t.aoMapUv:"",t.emissiveMapUv?"#define EMISSIVEMAP_UV "+t.emissiveMapUv:"",t.bumpMapUv?"#define BUMPMAP_UV "+t.bumpMapUv:"",t.normalMapUv?"#define NORMALMAP_UV "+t.normalMapUv:"",t.displacementMapUv?"#define DISPLACEMENTMAP_UV "+t.displacementMapUv:"",t.metalnessMapUv?"#define METALNESSMAP_UV "+t.metalnessMapUv:"",t.roughnessMapUv?"#define ROUGHNESSMAP_UV "+t.roughnessMapUv:"",t.anisotropyMapUv?"#define ANISOTROPYMAP_UV "+t.anisotropyMapUv:"",t.clearcoatMapUv?"#define CLEARCOATMAP_UV "+t.clearcoatMapUv:"",t.clearcoatNormalMapUv?"#define CLEARCOAT_NORMALMAP_UV "+t.clearcoatNormalMapUv:"",t.clearcoatRoughnessMapUv?"#define CLEARCOAT_ROUGHNESSMAP_UV "+t.clearcoatRoughnessMapUv:"",t.iridescenceMapUv?"#define IRIDESCENCEMAP_UV "+t.iridescenceMapUv:"",t.iridescenceThicknessMapUv?"#define IRIDESCENCE_THICKNESSMAP_UV "+t.iridescenceThicknessMapUv:"",t.sheenColorMapUv?"#define SHEEN_COLORMAP_UV "+t.sheenColorMapUv:"",t.sheenRoughnessMapUv?"#define SHEEN_ROUGHNESSMAP_UV "+t.sheenRoughnessMapUv:"",t.specularMapUv?"#define SPECULARMAP_UV "+t.specularMapUv:"",t.specularColorMapUv?"#define SPECULAR_COLORMAP_UV "+t.specularColorMapUv:"",t.specularIntensityMapUv?"#define SPECULAR_INTENSITYMAP_UV "+t.specularIntensityMapUv:"",t.transmissionMapUv?"#define TRANSMISSIONMAP_UV "+t.transmissionMapUv:"",t.thicknessMapUv?"#define THICKNESSMAP_UV "+t.thicknessMapUv:"",t.vertexTangents&&t.flatShading===!1?"#define USE_TANGENT":"",t.vertexNormals?"#define HAS_NORMAL":"",t.vertexColors?"#define USE_COLOR":"",t.vertexAlphas?"#define USE_COLOR_ALPHA":"",t.vertexUv1s?"#define USE_UV1":"",t.vertexUv2s?"#define USE_UV2":"",t.vertexUv3s?"#define USE_UV3":"",t.pointsUvs?"#define USE_POINTS_UV":"",t.flatShading?"#define FLAT_SHADED":"",t.skinning?"#define USE_SKINNING":"",t.morphTargets?"#define USE_MORPHTARGETS":"",t.morphNormals&&t.flatShading===!1?"#define USE_MORPHNORMALS":"",t.morphColors?"#define USE_MORPHCOLORS":"",t.morphTargetsCount>0?"#define MORPHTARGETS_TEXTURE_STRIDE "+t.morphTextureStride:"",t.morphTargetsCount>0?"#define MORPHTARGETS_COUNT "+t.morphTargetsCount:"",t.doubleSided?"#define DOUBLE_SIDED":"",t.flipSided?"#define FLIP_SIDED":"",t.shadowMapEnabled?"#define USE_SHADOWMAP":"",t.shadowMapEnabled?"#define "+c:"",t.sizeAttenuation?"#define USE_SIZEATTENUATION":"",t.numLightProbes>0?"#define USE_LIGHT_PROBES":"",t.logarithmicDepthBuffer?"#define USE_LOGARITHMIC_DEPTH_BUFFER":"",t.reversedDepthBuffer?"#define USE_REVERSED_DEPTH_BUFFER":"","uniform mat4 modelMatrix;","uniform mat4 modelViewMatrix;","uniform mat4 projectionMatrix;","uniform mat4 viewMatrix;","uniform mat3 normalMatrix;","uniform vec3 cameraPosition;","uniform bool isOrthographic;","#ifdef USE_INSTANCING"," attribute mat4 instanceMatrix;","#endif","#ifdef USE_INSTANCING_COLOR"," attribute vec3 instanceColor;","#endif","#ifdef USE_INSTANCING_MORPH"," uniform sampler2D morphTexture;","#endif","attribute vec3 position;","attribute vec3 normal;","attribute vec2 uv;","#ifdef USE_UV1"," attribute vec2 uv1;","#endif","#ifdef USE_UV2"," attribute vec2 uv2;","#endif","#ifdef USE_UV3"," attribute vec2 uv3;","#endif","#ifdef USE_TANGENT"," attribute vec4 tangent;","#endif","#if defined( USE_COLOR_ALPHA )"," attribute vec4 color;","#elif defined( USE_COLOR )"," attribute vec3 color;","#endif","#ifdef USE_SKINNING"," attribute vec4 skinIndex;"," attribute vec4 skinWeight;","#endif",` -`].filter(Ti).join(` -`),h=[bo(t),"#define SHADER_TYPE "+t.shaderType,"#define SHADER_NAME "+t.shaderName,v,t.useFog&&t.fog?"#define USE_FOG":"",t.useFog&&t.fogExp2?"#define FOG_EXP2":"",t.alphaToCoverage?"#define ALPHA_TO_COVERAGE":"",t.map?"#define USE_MAP":"",t.matcap?"#define USE_MATCAP":"",t.envMap?"#define USE_ENVMAP":"",t.envMap?"#define "+l:"",t.envMap?"#define "+d:"",t.envMap?"#define "+f:"",u?"#define CUBEUV_TEXEL_WIDTH "+u.texelWidth:"",u?"#define CUBEUV_TEXEL_HEIGHT "+u.texelHeight:"",u?"#define CUBEUV_MAX_MIP "+u.maxMip+".0":"",t.lightMap?"#define USE_LIGHTMAP":"",t.aoMap?"#define USE_AOMAP":"",t.bumpMap?"#define USE_BUMPMAP":"",t.normalMap?"#define USE_NORMALMAP":"",t.normalMapObjectSpace?"#define USE_NORMALMAP_OBJECTSPACE":"",t.normalMapTangentSpace?"#define USE_NORMALMAP_TANGENTSPACE":"",t.packedNormalMap?"#define USE_PACKED_NORMALMAP":"",t.emissiveMap?"#define USE_EMISSIVEMAP":"",t.anisotropy?"#define USE_ANISOTROPY":"",t.anisotropyMap?"#define USE_ANISOTROPYMAP":"",t.clearcoat?"#define USE_CLEARCOAT":"",t.clearcoatMap?"#define USE_CLEARCOATMAP":"",t.clearcoatRoughnessMap?"#define USE_CLEARCOAT_ROUGHNESSMAP":"",t.clearcoatNormalMap?"#define USE_CLEARCOAT_NORMALMAP":"",t.dispersion?"#define USE_DISPERSION":"",t.iridescence?"#define USE_IRIDESCENCE":"",t.iridescenceMap?"#define USE_IRIDESCENCEMAP":"",t.iridescenceThicknessMap?"#define USE_IRIDESCENCE_THICKNESSMAP":"",t.specularMap?"#define USE_SPECULARMAP":"",t.specularColorMap?"#define USE_SPECULAR_COLORMAP":"",t.specularIntensityMap?"#define USE_SPECULAR_INTENSITYMAP":"",t.roughnessMap?"#define USE_ROUGHNESSMAP":"",t.metalnessMap?"#define USE_METALNESSMAP":"",t.alphaMap?"#define USE_ALPHAMAP":"",t.alphaTest?"#define USE_ALPHATEST":"",t.alphaHash?"#define USE_ALPHAHASH":"",t.sheen?"#define USE_SHEEN":"",t.sheenColorMap?"#define USE_SHEEN_COLORMAP":"",t.sheenRoughnessMap?"#define USE_SHEEN_ROUGHNESSMAP":"",t.transmission?"#define USE_TRANSMISSION":"",t.transmissionMap?"#define USE_TRANSMISSIONMAP":"",t.thicknessMap?"#define USE_THICKNESSMAP":"",t.vertexTangents&&t.flatShading===!1?"#define USE_TANGENT":"",t.vertexColors||t.instancingColor?"#define USE_COLOR":"",t.vertexAlphas||t.batchingColor?"#define USE_COLOR_ALPHA":"",t.vertexUv1s?"#define USE_UV1":"",t.vertexUv2s?"#define USE_UV2":"",t.vertexUv3s?"#define USE_UV3":"",t.pointsUvs?"#define USE_POINTS_UV":"",t.gradientMap?"#define USE_GRADIENTMAP":"",t.flatShading?"#define FLAT_SHADED":"",t.doubleSided?"#define DOUBLE_SIDED":"",t.flipSided?"#define FLIP_SIDED":"",t.shadowMapEnabled?"#define USE_SHADOWMAP":"",t.shadowMapEnabled?"#define "+c:"",t.premultipliedAlpha?"#define PREMULTIPLIED_ALPHA":"",t.numLightProbes>0?"#define USE_LIGHT_PROBES":"",t.numLightProbeGrids>0?"#define USE_LIGHT_PROBES_GRID":"",t.decodeVideoTexture?"#define DECODE_VIDEO_TEXTURE":"",t.decodeVideoTextureEmissive?"#define DECODE_VIDEO_TEXTURE_EMISSIVE":"",t.logarithmicDepthBuffer?"#define USE_LOGARITHMIC_DEPTH_BUFFER":"",t.reversedDepthBuffer?"#define USE_REVERSED_DEPTH_BUFFER":"","uniform mat4 viewMatrix;","uniform vec3 cameraPosition;","uniform bool isOrthographic;",t.toneMapping!==Qt?"#define TONE_MAPPING":"",t.toneMapping!==Qt?Oe.tonemapping_pars_fragment:"",t.toneMapping!==Qt?kd("toneMapping",t.toneMapping):"",t.dithering?"#define DITHERING":"",t.opaque?"#define OPAQUE":"",Oe.colorspace_pars_fragment,Vd("linearToOutputTexel",t.outputColorSpace),Wd(),t.useDepthPacking?"#define DEPTH_PACKING "+t.depthPacking:"",` -`].filter(Ti).join(` -`)),a=ta(a),a=Eo(a,t),a=To(a,t),o=ta(o),o=Eo(o,t),o=To(o,t),a=yo(a),o=yo(o),t.isRawShaderMaterial!==!0&&(S=`#version 300 es -`,p=[g,"#define attribute in","#define varying out","#define texture2D texture"].join(` -`)+` -`+p,h=["#define varying in",t.glslVersion===Ua?"":"layout(location = 0) out highp vec4 pc_fragColor;",t.glslVersion===Ua?"":"#define gl_FragColor pc_fragColor","#define gl_FragDepthEXT gl_FragDepth","#define texture2D texture","#define textureCube texture","#define texture2DProj textureProj","#define texture2DLodEXT textureLod","#define texture2DProjLodEXT textureProjLod","#define textureCubeLodEXT textureLod","#define texture2DGradEXT textureGrad","#define texture2DProjGradEXT textureProjGrad","#define textureCubeGradEXT textureGrad"].join(` -`)+` -`+h);const b=S+p+a,A=S+h+o,I=vo(r,r.VERTEX_SHADER,b),y=vo(r,r.FRAGMENT_SHADER,A);r.attachShader(T,I),r.attachShader(T,y),t.index0AttributeName!==void 0?r.bindAttribLocation(T,0,t.index0AttributeName):t.morphTargets===!0&&r.bindAttribLocation(T,0,"position"),r.linkProgram(T);function R(w){if(i.debug.checkShaderErrors){const N=r.getProgramInfoLog(T)||"",k=r.getShaderInfoLog(I)||"",W=r.getShaderInfoLog(y)||"",D=N.trim(),O=k.trim(),B=W.trim();let $=!0,j=!0;if(r.getProgramParameter(T,r.LINK_STATUS)===!1)if($=!1,typeof i.debug.onShaderError=="function")i.debug.onShaderError(r,T,I,y);else{const ee=So(r,I,"vertex"),ce=So(r,y,"fragment");ke("THREE.WebGLProgram: Shader Error "+r.getError()+" - VALIDATE_STATUS "+r.getProgramParameter(T,r.VALIDATE_STATUS)+` - -Material Name: `+w.name+` -Material Type: `+w.type+` - -Program Info Log: `+D+` -`+ee+` -`+ce)}else D!==""?we("WebGLProgram: Program Info Log:",D):(O===""||B==="")&&(j=!1);j&&(w.diagnostics={runnable:$,programLog:D,vertexShader:{log:O,prefix:p},fragmentShader:{log:B,prefix:h}})}r.deleteShader(I),r.deleteShader(y),m=new ur(r,T),E=Yd(r,T)}let m;this.getUniforms=function(){return m===void 0&&R(this),m};let E;this.getAttributes=function(){return E===void 0&&R(this),E};let C=t.rendererExtensionParallelShaderCompile===!1;return this.isReady=function(){return C===!1&&(C=r.getProgramParameter(T,Od)),C},this.destroy=function(){n.releaseStatesOfProgram(this),r.deleteProgram(T),this.program=void 0},this.type=t.shaderType,this.name=t.shaderName,this.id=Bd++,this.cacheKey=e,this.usedTimes=1,this.program=T,this.vertexShader=I,this.fragmentShader=y,this}let cp=0;class up{constructor(){this.shaderCache=new Map,this.materialCache=new Map}update(e){const t=e.vertexShader,n=e.fragmentShader,r=this._getShaderStage(t),s=this._getShaderStage(n),a=this._getShaderCacheForMaterial(e);return a.has(r)===!1&&(a.add(r),r.usedTimes++),a.has(s)===!1&&(a.add(s),s.usedTimes++),this}remove(e){const t=this.materialCache.get(e);for(const n of t)n.usedTimes--,n.usedTimes===0&&this.shaderCache.delete(n.code);return this.materialCache.delete(e),this}getVertexShaderID(e){return this._getShaderStage(e.vertexShader).id}getFragmentShaderID(e){return this._getShaderStage(e.fragmentShader).id}dispose(){this.shaderCache.clear(),this.materialCache.clear()}_getShaderCacheForMaterial(e){const t=this.materialCache;let n=t.get(e);return n===void 0&&(n=new Set,t.set(e,n)),n}_getShaderStage(e){const t=this.shaderCache;let n=t.get(e);return n===void 0&&(n=new fp(e),t.set(e,n)),n}}class fp{constructor(e){this.id=cp++,this.code=e,this.usedTimes=0}}function hp(i){return i===Vn||i===hr||i===dr}function dp(i,e,t,n,r,s){const a=new da,o=new up,c=new Set,l=[],d=new Map,f=n.logarithmicDepthBuffer;let u=n.precision;const g={MeshDepthMaterial:"depth",MeshDistanceMaterial:"distance",MeshNormalMaterial:"normal",MeshBasicMaterial:"basic",MeshLambertMaterial:"lambert",MeshPhongMaterial:"phong",MeshToonMaterial:"toon",MeshStandardMaterial:"physical",MeshPhysicalMaterial:"physical",MeshMatcapMaterial:"matcap",LineBasicMaterial:"basic",LineDashedMaterial:"dashed",PointsMaterial:"points",ShadowMaterial:"shadow",SpriteMaterial:"sprite"};function v(m){return c.add(m),m===0?"uv":`uv${m}`}function T(m,E,C,w,N,k){const W=w.fog,D=N.geometry,O=m.isMeshStandardMaterial||m.isMeshLambertMaterial||m.isMeshPhongMaterial?w.environment:null,B=m.isMeshStandardMaterial||m.isMeshLambertMaterial&&!m.envMap||m.isMeshPhongMaterial&&!m.envMap,$=e.get(m.envMap||O,B),j=$&&$.mapping===Sr?$.image.height:null,ee=g[m.type];m.precision!==null&&(u=n.getMaxPrecision(m.precision),u!==m.precision&&we("WebGLProgram.getParameters:",m.precision,"not supported, using",u,"instead."));const ce=D.morphAttributes.position||D.morphAttributes.normal||D.morphAttributes.color,me=ce!==void 0?ce.length:0;let Ce=0;D.morphAttributes.position!==void 0&&(Ce=1),D.morphAttributes.normal!==void 0&&(Ce=2),D.morphAttributes.color!==void 0&&(Ce=3);let Ge,Me,q,le;if(ee){const Le=$t[ee];Ge=Le.vertexShader,Me=Le.fragmentShader}else Ge=m.vertexShader,Me=m.fragmentShader,o.update(m),q=o.getVertexShaderID(m),le=o.getFragmentShaderID(m);const te=i.getRenderTarget(),Ee=i.state.buffers.depth.getReversed(),Re=N.isInstancedMesh===!0,Ae=N.isBatchedMesh===!0,Je=!!m.map,Ue=!!m.matcap,We=!!$,Ze=!!m.aoMap,Ne=!!m.lightMap,st=!!m.bumpMap,Ye=!!m.normalMap,xt=!!m.displacementMap,L=!!m.emissiveMap,ct=!!m.metalnessMap,ze=!!m.roughnessMap,it=m.anisotropy>0,ue=m.clearcoat>0,at=m.dispersion>0,M=m.iridescence>0,_=m.sheen>0,F=m.transmission>0,K=it&&!!m.anisotropyMap,Q=ue&&!!m.clearcoatMap,ne=ue&&!!m.clearcoatNormalMap,oe=ue&&!!m.clearcoatRoughnessMap,X=M&&!!m.iridescenceMap,Z=M&&!!m.iridescenceThicknessMap,pe=_&&!!m.sheenColorMap,xe=_&&!!m.sheenRoughnessMap,se=!!m.specularMap,ie=!!m.specularColorMap,Pe=!!m.specularIntensityMap,Fe=F&&!!m.transmissionMap,qe=F&&!!m.thicknessMap,P=!!m.gradientMap,re=!!m.alphaMap,Y=m.alphaTest>0,_e=!!m.alphaHash,ae=!!m.extensions;let J=Qt;m.toneMapped&&(te===null||te.isXRRenderTarget===!0)&&(J=i.toneMapping);const Te={shaderID:ee,shaderType:m.type,shaderName:m.name,vertexShader:Ge,fragmentShader:Me,defines:m.defines,customVertexShaderID:q,customFragmentShaderID:le,isRawShaderMaterial:m.isRawShaderMaterial===!0,glslVersion:m.glslVersion,precision:u,batching:Ae,batchingColor:Ae&&N._colorsTexture!==null,instancing:Re,instancingColor:Re&&N.instanceColor!==null,instancingMorph:Re&&N.morphTexture!==null,outputColorSpace:te===null?i.outputColorSpace:te.isXRRenderTarget===!0?te.texture.colorSpace:Ve.workingColorSpace,alphaToCoverage:!!m.alphaToCoverage,map:Je,matcap:Ue,envMap:We,envMapMode:We&&$.mapping,envMapCubeUVHeight:j,aoMap:Ze,lightMap:Ne,bumpMap:st,normalMap:Ye,displacementMap:xt,emissiveMap:L,normalMapObjectSpace:Ye&&m.normalMapType===Zl,normalMapTangentSpace:Ye&&m.normalMapType===Da,packedNormalMap:Ye&&m.normalMapType===Da&&hp(m.normalMap.format),metalnessMap:ct,roughnessMap:ze,anisotropy:it,anisotropyMap:K,clearcoat:ue,clearcoatMap:Q,clearcoatNormalMap:ne,clearcoatRoughnessMap:oe,dispersion:at,iridescence:M,iridescenceMap:X,iridescenceThicknessMap:Z,sheen:_,sheenColorMap:pe,sheenRoughnessMap:xe,specularMap:se,specularColorMap:ie,specularIntensityMap:Pe,transmission:F,transmissionMap:Fe,thicknessMap:qe,gradientMap:P,opaque:m.transparent===!1&&m.blending===Cn&&m.alphaToCoverage===!1,alphaMap:re,alphaTest:Y,alphaHash:_e,combine:m.combine,mapUv:Je&&v(m.map.channel),aoMapUv:Ze&&v(m.aoMap.channel),lightMapUv:Ne&&v(m.lightMap.channel),bumpMapUv:st&&v(m.bumpMap.channel),normalMapUv:Ye&&v(m.normalMap.channel),displacementMapUv:xt&&v(m.displacementMap.channel),emissiveMapUv:L&&v(m.emissiveMap.channel),metalnessMapUv:ct&&v(m.metalnessMap.channel),roughnessMapUv:ze&&v(m.roughnessMap.channel),anisotropyMapUv:K&&v(m.anisotropyMap.channel),clearcoatMapUv:Q&&v(m.clearcoatMap.channel),clearcoatNormalMapUv:ne&&v(m.clearcoatNormalMap.channel),clearcoatRoughnessMapUv:oe&&v(m.clearcoatRoughnessMap.channel),iridescenceMapUv:X&&v(m.iridescenceMap.channel),iridescenceThicknessMapUv:Z&&v(m.iridescenceThicknessMap.channel),sheenColorMapUv:pe&&v(m.sheenColorMap.channel),sheenRoughnessMapUv:xe&&v(m.sheenRoughnessMap.channel),specularMapUv:se&&v(m.specularMap.channel),specularColorMapUv:ie&&v(m.specularColorMap.channel),specularIntensityMapUv:Pe&&v(m.specularIntensityMap.channel),transmissionMapUv:Fe&&v(m.transmissionMap.channel),thicknessMapUv:qe&&v(m.thicknessMap.channel),alphaMapUv:re&&v(m.alphaMap.channel),vertexTangents:!!D.attributes.tangent&&(Ye||it),vertexNormals:!!D.attributes.normal,vertexColors:m.vertexColors,vertexAlphas:m.vertexColors===!0&&!!D.attributes.color&&D.attributes.color.itemSize===4,pointsUvs:N.isPoints===!0&&!!D.attributes.uv&&(Je||re),fog:!!W,useFog:m.fog===!0,fogExp2:!!W&&W.isFogExp2,flatShading:m.wireframe===!1&&(m.flatShading===!0||D.attributes.normal===void 0&&Ye===!1&&(m.isMeshLambertMaterial||m.isMeshPhongMaterial||m.isMeshStandardMaterial||m.isMeshPhysicalMaterial)),sizeAttenuation:m.sizeAttenuation===!0,logarithmicDepthBuffer:f,reversedDepthBuffer:Ee,skinning:N.isSkinnedMesh===!0,morphTargets:D.morphAttributes.position!==void 0,morphNormals:D.morphAttributes.normal!==void 0,morphColors:D.morphAttributes.color!==void 0,morphTargetsCount:me,morphTextureStride:Ce,numDirLights:E.directional.length,numPointLights:E.point.length,numSpotLights:E.spot.length,numSpotLightMaps:E.spotLightMap.length,numRectAreaLights:E.rectArea.length,numHemiLights:E.hemi.length,numDirLightShadows:E.directionalShadowMap.length,numPointLightShadows:E.pointShadowMap.length,numSpotLightShadows:E.spotShadowMap.length,numSpotLightShadowsWithMaps:E.numSpotLightShadowsWithMaps,numLightProbes:E.numLightProbes,numLightProbeGrids:k.length,numClippingPlanes:s.numPlanes,numClipIntersection:s.numIntersection,dithering:m.dithering,shadowMapEnabled:i.shadowMap.enabled&&C.length>0,shadowMapType:i.shadowMap.type,toneMapping:J,decodeVideoTexture:Je&&m.map.isVideoTexture===!0&&Ve.getTransfer(m.map.colorSpace)===$e,decodeVideoTextureEmissive:L&&m.emissiveMap.isVideoTexture===!0&&Ve.getTransfer(m.emissiveMap.colorSpace)===$e,premultipliedAlpha:m.premultipliedAlpha,doubleSided:m.side===cn,flipSided:m.side===Ct,useDepthPacking:m.depthPacking>=0,depthPacking:m.depthPacking||0,index0AttributeName:m.index0AttributeName,extensionClipCullDistance:ae&&m.extensions.clipCullDistance===!0&&t.has("WEBGL_clip_cull_distance"),extensionMultiDraw:(ae&&m.extensions.multiDraw===!0||Ae)&&t.has("WEBGL_multi_draw"),rendererExtensionParallelShaderCompile:t.has("KHR_parallel_shader_compile"),customProgramCacheKey:m.customProgramCacheKey()};return Te.vertexUv1s=c.has(1),Te.vertexUv2s=c.has(2),Te.vertexUv3s=c.has(3),c.clear(),Te}function p(m){const E=[];if(m.shaderID?E.push(m.shaderID):(E.push(m.customVertexShaderID),E.push(m.customFragmentShaderID)),m.defines!==void 0)for(const C in m.defines)E.push(C),E.push(m.defines[C]);return m.isRawShaderMaterial===!1&&(h(E,m),S(E,m),E.push(i.outputColorSpace)),E.push(m.customProgramCacheKey),E.join()}function h(m,E){m.push(E.precision),m.push(E.outputColorSpace),m.push(E.envMapMode),m.push(E.envMapCubeUVHeight),m.push(E.mapUv),m.push(E.alphaMapUv),m.push(E.lightMapUv),m.push(E.aoMapUv),m.push(E.bumpMapUv),m.push(E.normalMapUv),m.push(E.displacementMapUv),m.push(E.emissiveMapUv),m.push(E.metalnessMapUv),m.push(E.roughnessMapUv),m.push(E.anisotropyMapUv),m.push(E.clearcoatMapUv),m.push(E.clearcoatNormalMapUv),m.push(E.clearcoatRoughnessMapUv),m.push(E.iridescenceMapUv),m.push(E.iridescenceThicknessMapUv),m.push(E.sheenColorMapUv),m.push(E.sheenRoughnessMapUv),m.push(E.specularMapUv),m.push(E.specularColorMapUv),m.push(E.specularIntensityMapUv),m.push(E.transmissionMapUv),m.push(E.thicknessMapUv),m.push(E.combine),m.push(E.fogExp2),m.push(E.sizeAttenuation),m.push(E.morphTargetsCount),m.push(E.morphAttributeCount),m.push(E.numDirLights),m.push(E.numPointLights),m.push(E.numSpotLights),m.push(E.numSpotLightMaps),m.push(E.numHemiLights),m.push(E.numRectAreaLights),m.push(E.numDirLightShadows),m.push(E.numPointLightShadows),m.push(E.numSpotLightShadows),m.push(E.numSpotLightShadowsWithMaps),m.push(E.numLightProbes),m.push(E.shadowMapType),m.push(E.toneMapping),m.push(E.numClippingPlanes),m.push(E.numClipIntersection),m.push(E.depthPacking)}function S(m,E){a.disableAll(),E.instancing&&a.enable(0),E.instancingColor&&a.enable(1),E.instancingMorph&&a.enable(2),E.matcap&&a.enable(3),E.envMap&&a.enable(4),E.normalMapObjectSpace&&a.enable(5),E.normalMapTangentSpace&&a.enable(6),E.clearcoat&&a.enable(7),E.iridescence&&a.enable(8),E.alphaTest&&a.enable(9),E.vertexColors&&a.enable(10),E.vertexAlphas&&a.enable(11),E.vertexUv1s&&a.enable(12),E.vertexUv2s&&a.enable(13),E.vertexUv3s&&a.enable(14),E.vertexTangents&&a.enable(15),E.anisotropy&&a.enable(16),E.alphaHash&&a.enable(17),E.batching&&a.enable(18),E.dispersion&&a.enable(19),E.batchingColor&&a.enable(20),E.gradientMap&&a.enable(21),E.packedNormalMap&&a.enable(22),E.vertexNormals&&a.enable(23),m.push(a.mask),a.disableAll(),E.fog&&a.enable(0),E.useFog&&a.enable(1),E.flatShading&&a.enable(2),E.logarithmicDepthBuffer&&a.enable(3),E.reversedDepthBuffer&&a.enable(4),E.skinning&&a.enable(5),E.morphTargets&&a.enable(6),E.morphNormals&&a.enable(7),E.morphColors&&a.enable(8),E.premultipliedAlpha&&a.enable(9),E.shadowMapEnabled&&a.enable(10),E.doubleSided&&a.enable(11),E.flipSided&&a.enable(12),E.useDepthPacking&&a.enable(13),E.dithering&&a.enable(14),E.transmission&&a.enable(15),E.sheen&&a.enable(16),E.opaque&&a.enable(17),E.pointsUvs&&a.enable(18),E.decodeVideoTexture&&a.enable(19),E.decodeVideoTextureEmissive&&a.enable(20),E.alphaToCoverage&&a.enable(21),E.numLightProbeGrids>0&&a.enable(22),m.push(a.mask)}function b(m){const E=g[m.type];let C;if(E){const w=$t[E];C=Uc.clone(w.uniforms)}else C=m.uniforms;return C}function A(m,E){let C=d.get(E);return C!==void 0?++C.usedTimes:(C=new lp(i,E,m,r),l.push(C),d.set(E,C)),C}function I(m){if(--m.usedTimes===0){const E=l.indexOf(m);l[E]=l[l.length-1],l.pop(),d.delete(m.cacheKey),m.destroy()}}function y(m){o.remove(m)}function R(){o.dispose()}return{getParameters:T,getProgramCacheKey:p,getUniforms:b,acquireProgram:A,releaseProgram:I,releaseShaderCache:y,programs:l,dispose:R}}function pp(){let i=new WeakMap;function e(a){return i.has(a)}function t(a){let o=i.get(a);return o===void 0&&(o={},i.set(a,o)),o}function n(a){i.delete(a)}function r(a,o,c){i.get(a)[o]=c}function s(){i=new WeakMap}return{has:e,get:t,remove:n,update:r,dispose:s}}function mp(i,e){return i.groupOrder!==e.groupOrder?i.groupOrder-e.groupOrder:i.renderOrder!==e.renderOrder?i.renderOrder-e.renderOrder:i.material.id!==e.material.id?i.material.id-e.material.id:i.materialVariant!==e.materialVariant?i.materialVariant-e.materialVariant:i.z!==e.z?i.z-e.z:i.id-e.id}function Ao(i,e){return i.groupOrder!==e.groupOrder?i.groupOrder-e.groupOrder:i.renderOrder!==e.renderOrder?i.renderOrder-e.renderOrder:i.z!==e.z?e.z-i.z:i.id-e.id}function Ro(){const i=[];let e=0;const t=[],n=[],r=[];function s(){e=0,t.length=0,n.length=0,r.length=0}function a(u){let g=0;return u.isInstancedMesh&&(g+=2),u.isSkinnedMesh&&(g+=1),g}function o(u,g,v,T,p,h){let S=i[e];return S===void 0?(S={id:u.id,object:u,geometry:g,material:v,materialVariant:a(u),groupOrder:T,renderOrder:u.renderOrder,z:p,group:h},i[e]=S):(S.id=u.id,S.object=u,S.geometry=g,S.material=v,S.materialVariant=a(u),S.groupOrder=T,S.renderOrder=u.renderOrder,S.z=p,S.group=h),e++,S}function c(u,g,v,T,p,h){const S=o(u,g,v,T,p,h);v.transmission>0?n.push(S):v.transparent===!0?r.push(S):t.push(S)}function l(u,g,v,T,p,h){const S=o(u,g,v,T,p,h);v.transmission>0?n.unshift(S):v.transparent===!0?r.unshift(S):t.unshift(S)}function d(u,g){t.length>1&&t.sort(u||mp),n.length>1&&n.sort(g||Ao),r.length>1&&r.sort(g||Ao)}function f(){for(let u=e,g=i.length;u=s.length?(a=new Ro,s.push(a)):a=s[r],a}function t(){i=new WeakMap}return{get:e,dispose:t}}function gp(){const i={};return{get:function(e){if(i[e.id]!==void 0)return i[e.id];let t;switch(e.type){case"DirectionalLight":t={direction:new V,color:new Ke};break;case"SpotLight":t={position:new V,direction:new V,color:new Ke,distance:0,coneCos:0,penumbraCos:0,decay:0};break;case"PointLight":t={position:new V,color:new Ke,distance:0,decay:0};break;case"HemisphereLight":t={direction:new V,skyColor:new Ke,groundColor:new Ke};break;case"RectAreaLight":t={color:new Ke,position:new V,halfWidth:new V,halfHeight:new V};break}return i[e.id]=t,t}}}function xp(){const i={};return{get:function(e){if(i[e.id]!==void 0)return i[e.id];let t;switch(e.type){case"DirectionalLight":t={shadowIntensity:1,shadowBias:0,shadowNormalBias:0,shadowRadius:1,shadowMapSize:new je};break;case"SpotLight":t={shadowIntensity:1,shadowBias:0,shadowNormalBias:0,shadowRadius:1,shadowMapSize:new je};break;case"PointLight":t={shadowIntensity:1,shadowBias:0,shadowNormalBias:0,shadowRadius:1,shadowMapSize:new je,shadowCameraNear:1,shadowCameraFar:1e3};break}return i[e.id]=t,t}}}let vp=0;function Mp(i,e){return(e.castShadow?2:0)-(i.castShadow?2:0)+(e.map?1:0)-(i.map?1:0)}function Sp(i){const e=new gp,t=xp(),n={version:0,hash:{directionalLength:-1,pointLength:-1,spotLength:-1,rectAreaLength:-1,hemiLength:-1,numDirectionalShadows:-1,numPointShadows:-1,numSpotShadows:-1,numSpotMaps:-1,numLightProbes:-1},ambient:[0,0,0],probe:[],directional:[],directionalShadow:[],directionalShadowMap:[],directionalShadowMatrix:[],spot:[],spotLightMap:[],spotShadow:[],spotShadowMap:[],spotLightMatrix:[],rectArea:[],rectAreaLTC1:null,rectAreaLTC2:null,point:[],pointShadow:[],pointShadowMap:[],pointShadowMatrix:[],hemi:[],numSpotLightShadowsWithMaps:0,numLightProbes:0};for(let l=0;l<9;l++)n.probe.push(new V);const r=new V,s=new pt,a=new pt;function o(l){let d=0,f=0,u=0;for(let E=0;E<9;E++)n.probe[E].set(0,0,0);let g=0,v=0,T=0,p=0,h=0,S=0,b=0,A=0,I=0,y=0,R=0;l.sort(Mp);for(let E=0,C=l.length;E0&&(i.has("OES_texture_float_linear")===!0?(n.rectAreaLTC1=fe.LTC_FLOAT_1,n.rectAreaLTC2=fe.LTC_FLOAT_2):(n.rectAreaLTC1=fe.LTC_HALF_1,n.rectAreaLTC2=fe.LTC_HALF_2)),n.ambient[0]=d,n.ambient[1]=f,n.ambient[2]=u;const m=n.hash;(m.directionalLength!==g||m.pointLength!==v||m.spotLength!==T||m.rectAreaLength!==p||m.hemiLength!==h||m.numDirectionalShadows!==S||m.numPointShadows!==b||m.numSpotShadows!==A||m.numSpotMaps!==I||m.numLightProbes!==R)&&(n.directional.length=g,n.spot.length=T,n.rectArea.length=p,n.point.length=v,n.hemi.length=h,n.directionalShadow.length=S,n.directionalShadowMap.length=S,n.pointShadow.length=b,n.pointShadowMap.length=b,n.spotShadow.length=A,n.spotShadowMap.length=A,n.directionalShadowMatrix.length=S,n.pointShadowMatrix.length=b,n.spotLightMatrix.length=A+I-y,n.spotLightMap.length=I,n.numSpotLightShadowsWithMaps=y,n.numLightProbes=R,m.directionalLength=g,m.pointLength=v,m.spotLength=T,m.rectAreaLength=p,m.hemiLength=h,m.numDirectionalShadows=S,m.numPointShadows=b,m.numSpotShadows=A,m.numSpotMaps=I,m.numLightProbes=R,n.version=vp++)}function c(l,d){let f=0,u=0,g=0,v=0,T=0;const p=d.matrixWorldInverse;for(let h=0,S=l.length;h=a.length?(o=new wo(i),a.push(o)):o=a[s],o}function n(){e=new WeakMap}return{get:t,dispose:n}}const Tp=`void main() { - gl_Position = vec4( position, 1.0 ); -}`,yp=`uniform sampler2D shadow_pass; -uniform vec2 resolution; -uniform float radius; -void main() { - const float samples = float( VSM_SAMPLES ); - float mean = 0.0; - float squared_mean = 0.0; - float uvStride = samples <= 1.0 ? 0.0 : 2.0 / ( samples - 1.0 ); - float uvStart = samples <= 1.0 ? 0.0 : - 1.0; - for ( float i = 0.0; i < samples; i ++ ) { - float uvOffset = uvStart + i * uvStride; - #ifdef HORIZONTAL_PASS - vec2 distribution = texture2D( shadow_pass, ( gl_FragCoord.xy + vec2( uvOffset, 0.0 ) * radius ) / resolution ).rg; - mean += distribution.x; - squared_mean += distribution.y * distribution.y + distribution.x * distribution.x; - #else - float depth = texture2D( shadow_pass, ( gl_FragCoord.xy + vec2( 0.0, uvOffset ) * radius ) / resolution ).r; - mean += depth; - squared_mean += depth * depth; - #endif - } - mean = mean / samples; - squared_mean = squared_mean / samples; - float std_dev = sqrt( max( 0.0, squared_mean - mean * mean ) ); - gl_FragColor = vec4( mean, std_dev, 0.0, 1.0 ); -}`,bp=[new V(1,0,0),new V(-1,0,0),new V(0,1,0),new V(0,-1,0),new V(0,0,1),new V(0,0,-1)],Ap=[new V(0,-1,0),new V(0,-1,0),new V(0,0,1),new V(0,0,-1),new V(0,-1,0),new V(0,-1,0)],Co=new pt,Si=new V,as=new V;function Rp(i,e,t){let n=new tl;const r=new je,s=new je,a=new dt,o=new Bc,c=new zc,l={},d=t.maxTextureSize,f={[Pn]:Ct,[Ct]:Pn,[cn]:cn},u=new Wt({defines:{VSM_SAMPLES:8},uniforms:{shadow_pass:{value:null},resolution:{value:new je},radius:{value:4}},vertexShader:Tp,fragmentShader:yp}),g=u.clone();g.defines.HORIZONTAL_PASS=1;const v=new Xt;v.setAttribute("position",new lt(new Float32Array([-1,-1,.5,3,-1,.5,-1,3,.5]),3));const T=new _n(v,u),p=this;this.enabled=!1,this.autoUpdate=!0,this.needsUpdate=!1,this.type=sr;let h=this.type;this.render=function(y,R,m){if(p.enabled===!1||p.autoUpdate===!1&&p.needsUpdate===!1||y.length===0)return;this.type===Al&&(we("WebGLShadowMap: PCFSoftShadowMap has been deprecated. Using PCFShadowMap instead."),this.type=sr);const E=i.getRenderTarget(),C=i.getActiveCubeFace(),w=i.getActiveMipmapLevel(),N=i.state;N.setBlending(fn),N.buffers.depth.getReversed()===!0?N.buffers.color.setClear(0,0,0,0):N.buffers.color.setClear(1,1,1,1),N.buffers.depth.setTest(!0),N.setScissorTest(!1);const k=h!==this.type;k&&R.traverse(function(W){W.material&&(Array.isArray(W.material)?W.material.forEach(D=>D.needsUpdate=!0):W.material.needsUpdate=!0)});for(let W=0,D=y.length;Wd||r.y>d)&&(r.x>d&&(s.x=Math.floor(d/$.x),r.x=s.x*$.x,B.mapSize.x=s.x),r.y>d&&(s.y=Math.floor(d/$.y),r.y=s.y*$.y,B.mapSize.y=s.y));const j=i.state.buffers.depth.getReversed();if(B.camera._reversedDepth=j,B.map===null||k===!0){if(B.map!==null&&(B.map.depthTexture!==null&&(B.map.depthTexture.dispose(),B.map.depthTexture=null),B.map.dispose()),this.type===Ei){if(O.isPointLight){we("WebGLShadowMap: VSM shadow maps are not supported for PointLights. Use PCF or BasicShadowMap instead.");continue}B.map=new en(r.x,r.y,{format:Vn,type:pn,minFilter:yt,magFilter:yt,generateMipmaps:!1}),B.map.texture.name=O.name+".shadowMap",B.map.depthTexture=new ci(r.x,r.y,jt),B.map.depthTexture.name=O.name+".shadowMapDepth",B.map.depthTexture.format=mn,B.map.depthTexture.compareFunction=null,B.map.depthTexture.minFilter=Mt,B.map.depthTexture.magFilter=Mt}else O.isPointLight?(B.map=new cl(r.x),B.map.depthTexture=new Lc(r.x,tn)):(B.map=new en(r.x,r.y),B.map.depthTexture=new ci(r.x,r.y,tn)),B.map.depthTexture.name=O.name+".shadowMap",B.map.depthTexture.format=mn,this.type===sr?(B.map.depthTexture.compareFunction=j?fa:ua,B.map.depthTexture.minFilter=yt,B.map.depthTexture.magFilter=yt):(B.map.depthTexture.compareFunction=null,B.map.depthTexture.minFilter=Mt,B.map.depthTexture.magFilter=Mt);B.camera.updateProjectionMatrix()}const ee=B.map.isWebGLCubeRenderTarget?6:1;for(let ce=0;ce0||R.map&&R.alphaTest>0||R.alphaToCoverage===!0){const N=C.uuid,k=R.uuid;let W=l[N];W===void 0&&(W={},l[N]=W);let D=W[k];D===void 0&&(D=C.clone(),W[k]=D,R.addEventListener("dispose",I)),C=D}if(C.visible=R.visible,C.wireframe=R.wireframe,E===Ei?C.side=R.shadowSide!==null?R.shadowSide:R.side:C.side=R.shadowSide!==null?R.shadowSide:f[R.side],C.alphaMap=R.alphaMap,C.alphaTest=R.alphaToCoverage===!0?.5:R.alphaTest,C.map=R.map,C.clipShadows=R.clipShadows,C.clippingPlanes=R.clippingPlanes,C.clipIntersection=R.clipIntersection,C.displacementMap=R.displacementMap,C.displacementScale=R.displacementScale,C.displacementBias=R.displacementBias,C.wireframeLinewidth=R.wireframeLinewidth,C.linewidth=R.linewidth,m.isPointLight===!0&&C.isMeshDistanceMaterial===!0){const N=i.properties.get(C);N.light=m}return C}function A(y,R,m,E,C){if(y.visible===!1)return;if(y.layers.test(R.layers)&&(y.isMesh||y.isLine||y.isPoints)&&(y.castShadow||y.receiveShadow&&C===Ei)&&(!y.frustumCulled||n.intersectsObject(y))){y.modelViewMatrix.multiplyMatrices(m.matrixWorldInverse,y.matrixWorld);const k=e.update(y),W=y.material;if(Array.isArray(W)){const D=k.groups;for(let O=0,B=D.length;O=1):j.indexOf("OpenGL ES")!==-1&&($=parseFloat(/^OpenGL ES (\d)/.exec(j)[1]),B=$>=2);let ee=null,ce={};const me=i.getParameter(i.SCISSOR_BOX),Ce=i.getParameter(i.VIEWPORT),Ge=new dt().fromArray(me),Me=new dt().fromArray(Ce);function q(P,re,Y,_e){const ae=new Uint8Array(4),J=i.createTexture();i.bindTexture(P,J),i.texParameteri(P,i.TEXTURE_MIN_FILTER,i.NEAREST),i.texParameteri(P,i.TEXTURE_MAG_FILTER,i.NEAREST);for(let Te=0;Te"u"?!1:/OculusBrowser/g.test(navigator.userAgent),l=new je,d=new WeakMap,f=new Set;let u;const g=new WeakMap;let v=!1;try{v=typeof OffscreenCanvas<"u"&&new OffscreenCanvas(1,1).getContext("2d")!==null}catch{}function T(M,_){return v?new OffscreenCanvas(M,_):gr("canvas")}function p(M,_,F){let K=1;const Q=at(M);if((Q.width>F||Q.height>F)&&(K=F/Math.max(Q.width,Q.height)),K<1)if(typeof HTMLImageElement<"u"&&M instanceof HTMLImageElement||typeof HTMLCanvasElement<"u"&&M instanceof HTMLCanvasElement||typeof ImageBitmap<"u"&&M instanceof ImageBitmap||typeof VideoFrame<"u"&&M instanceof VideoFrame){const ne=Math.floor(K*Q.width),oe=Math.floor(K*Q.height);u===void 0&&(u=T(ne,oe));const X=_?T(ne,oe):u;return X.width=ne,X.height=oe,X.getContext("2d").drawImage(M,0,0,ne,oe),we("WebGLRenderer: Texture has been resized from ("+Q.width+"x"+Q.height+") to ("+ne+"x"+oe+")."),X}else return"data"in M&&we("WebGLRenderer: Image in DataTexture is too big ("+Q.width+"x"+Q.height+")."),M;return M}function h(M){return M.generateMipmaps}function S(M){i.generateMipmap(M)}function b(M){return M.isWebGLCubeRenderTarget?i.TEXTURE_CUBE_MAP:M.isWebGL3DRenderTarget?i.TEXTURE_3D:M.isWebGLArrayRenderTarget||M.isCompressedArrayTexture?i.TEXTURE_2D_ARRAY:i.TEXTURE_2D}function A(M,_,F,K,Q,ne=!1){if(M!==null){if(i[M]!==void 0)return i[M];we("WebGLRenderer: Attempt to use non-existing WebGL internal format '"+M+"'")}let oe;K&&(oe=e.get("EXT_texture_norm16"),oe||we("WebGLRenderer: Unable to use normalized textures without EXT_texture_norm16 extension"));let X=_;if(_===i.RED&&(F===i.FLOAT&&(X=i.R32F),F===i.HALF_FLOAT&&(X=i.R16F),F===i.UNSIGNED_BYTE&&(X=i.R8),F===i.UNSIGNED_SHORT&&oe&&(X=oe.R16_EXT),F===i.SHORT&&oe&&(X=oe.R16_SNORM_EXT)),_===i.RED_INTEGER&&(F===i.UNSIGNED_BYTE&&(X=i.R8UI),F===i.UNSIGNED_SHORT&&(X=i.R16UI),F===i.UNSIGNED_INT&&(X=i.R32UI),F===i.BYTE&&(X=i.R8I),F===i.SHORT&&(X=i.R16I),F===i.INT&&(X=i.R32I)),_===i.RG&&(F===i.FLOAT&&(X=i.RG32F),F===i.HALF_FLOAT&&(X=i.RG16F),F===i.UNSIGNED_BYTE&&(X=i.RG8),F===i.UNSIGNED_SHORT&&oe&&(X=oe.RG16_EXT),F===i.SHORT&&oe&&(X=oe.RG16_SNORM_EXT)),_===i.RG_INTEGER&&(F===i.UNSIGNED_BYTE&&(X=i.RG8UI),F===i.UNSIGNED_SHORT&&(X=i.RG16UI),F===i.UNSIGNED_INT&&(X=i.RG32UI),F===i.BYTE&&(X=i.RG8I),F===i.SHORT&&(X=i.RG16I),F===i.INT&&(X=i.RG32I)),_===i.RGB_INTEGER&&(F===i.UNSIGNED_BYTE&&(X=i.RGB8UI),F===i.UNSIGNED_SHORT&&(X=i.RGB16UI),F===i.UNSIGNED_INT&&(X=i.RGB32UI),F===i.BYTE&&(X=i.RGB8I),F===i.SHORT&&(X=i.RGB16I),F===i.INT&&(X=i.RGB32I)),_===i.RGBA_INTEGER&&(F===i.UNSIGNED_BYTE&&(X=i.RGBA8UI),F===i.UNSIGNED_SHORT&&(X=i.RGBA16UI),F===i.UNSIGNED_INT&&(X=i.RGBA32UI),F===i.BYTE&&(X=i.RGBA8I),F===i.SHORT&&(X=i.RGBA16I),F===i.INT&&(X=i.RGBA32I)),_===i.RGB&&(F===i.UNSIGNED_SHORT&&oe&&(X=oe.RGB16_EXT),F===i.SHORT&&oe&&(X=oe.RGB16_SNORM_EXT),F===i.UNSIGNED_INT_5_9_9_9_REV&&(X=i.RGB9_E5),F===i.UNSIGNED_INT_10F_11F_11F_REV&&(X=i.R11F_G11F_B10F)),_===i.RGBA){const Z=ne?mr:Ve.getTransfer(Q);F===i.FLOAT&&(X=i.RGBA32F),F===i.HALF_FLOAT&&(X=i.RGBA16F),F===i.UNSIGNED_BYTE&&(X=Z===$e?i.SRGB8_ALPHA8:i.RGBA8),F===i.UNSIGNED_SHORT&&oe&&(X=oe.RGBA16_EXT),F===i.SHORT&&oe&&(X=oe.RGBA16_SNORM_EXT),F===i.UNSIGNED_SHORT_4_4_4_4&&(X=i.RGBA4),F===i.UNSIGNED_SHORT_5_5_5_1&&(X=i.RGB5_A1)}return(X===i.R16F||X===i.R32F||X===i.RG16F||X===i.RG32F||X===i.RGBA16F||X===i.RGBA32F)&&e.get("EXT_color_buffer_float"),X}function I(M,_){let F;return M?_===null||_===tn||_===Ai?F=i.DEPTH24_STENCIL8:_===jt?F=i.DEPTH32F_STENCIL8:_===bi&&(F=i.DEPTH24_STENCIL8,we("DepthTexture: 16 bit depth attachment is not supported with stencil. Using 24-bit attachment.")):_===null||_===tn||_===Ai?F=i.DEPTH_COMPONENT24:_===jt?F=i.DEPTH_COMPONENT32F:_===bi&&(F=i.DEPTH_COMPONENT16),F}function y(M,_){return h(M)===!0||M.isFramebufferTexture&&M.minFilter!==Mt&&M.minFilter!==yt?Math.log2(Math.max(_.width,_.height))+1:M.mipmaps!==void 0&&M.mipmaps.length>0?M.mipmaps.length:M.isCompressedTexture&&Array.isArray(M.image)?_.mipmaps.length:1}function R(M){const _=M.target;_.removeEventListener("dispose",R),E(_),_.isVideoTexture&&d.delete(_),_.isHTMLTexture&&f.delete(_)}function m(M){const _=M.target;_.removeEventListener("dispose",m),w(_)}function E(M){const _=n.get(M);if(_.__webglInit===void 0)return;const F=M.source,K=g.get(F);if(K){const Q=K[_.__cacheKey];Q.usedTimes--,Q.usedTimes===0&&C(M),Object.keys(K).length===0&&g.delete(F)}n.remove(M)}function C(M){const _=n.get(M);i.deleteTexture(_.__webglTexture);const F=M.source,K=g.get(F);delete K[_.__cacheKey],a.memory.textures--}function w(M){const _=n.get(M);if(M.depthTexture&&(M.depthTexture.dispose(),n.remove(M.depthTexture)),M.isWebGLCubeRenderTarget)for(let K=0;K<6;K++){if(Array.isArray(_.__webglFramebuffer[K]))for(let Q=0;Q<_.__webglFramebuffer[K].length;Q++)i.deleteFramebuffer(_.__webglFramebuffer[K][Q]);else i.deleteFramebuffer(_.__webglFramebuffer[K]);_.__webglDepthbuffer&&i.deleteRenderbuffer(_.__webglDepthbuffer[K])}else{if(Array.isArray(_.__webglFramebuffer))for(let K=0;K<_.__webglFramebuffer.length;K++)i.deleteFramebuffer(_.__webglFramebuffer[K]);else i.deleteFramebuffer(_.__webglFramebuffer);if(_.__webglDepthbuffer&&i.deleteRenderbuffer(_.__webglDepthbuffer),_.__webglMultisampledFramebuffer&&i.deleteFramebuffer(_.__webglMultisampledFramebuffer),_.__webglColorRenderbuffer)for(let K=0;K<_.__webglColorRenderbuffer.length;K++)_.__webglColorRenderbuffer[K]&&i.deleteRenderbuffer(_.__webglColorRenderbuffer[K]);_.__webglDepthRenderbuffer&&i.deleteRenderbuffer(_.__webglDepthRenderbuffer)}const F=M.textures;for(let K=0,Q=F.length;K=r.maxTextures&&we("WebGLTextures: Trying to use "+M+" texture units while this GPU supports only "+r.maxTextures),N+=1,M}function B(M){const _=[];return _.push(M.wrapS),_.push(M.wrapT),_.push(M.wrapR||0),_.push(M.magFilter),_.push(M.minFilter),_.push(M.anisotropy),_.push(M.internalFormat),_.push(M.format),_.push(M.type),_.push(M.generateMipmaps),_.push(M.premultiplyAlpha),_.push(M.flipY),_.push(M.unpackAlignment),_.push(M.colorSpace),_.join()}function $(M,_){const F=n.get(M);if(M.isVideoTexture&&it(M),M.isRenderTargetTexture===!1&&M.isExternalTexture!==!0&&M.version>0&&F.__version!==M.version){const K=M.image;if(K===null)we("WebGLRenderer: Texture marked for update but no image data found.");else if(K.complete===!1)we("WebGLRenderer: Texture marked for update but image is incomplete");else{Ee(F,M,_);return}}else M.isExternalTexture&&(F.__webglTexture=M.sourceTexture?M.sourceTexture:null);t.bindTexture(i.TEXTURE_2D,F.__webglTexture,i.TEXTURE0+_)}function j(M,_){const F=n.get(M);if(M.isRenderTargetTexture===!1&&M.version>0&&F.__version!==M.version){Ee(F,M,_);return}else M.isExternalTexture&&(F.__webglTexture=M.sourceTexture?M.sourceTexture:null);t.bindTexture(i.TEXTURE_2D_ARRAY,F.__webglTexture,i.TEXTURE0+_)}function ee(M,_){const F=n.get(M);if(M.isRenderTargetTexture===!1&&M.version>0&&F.__version!==M.version){Ee(F,M,_);return}t.bindTexture(i.TEXTURE_3D,F.__webglTexture,i.TEXTURE0+_)}function ce(M,_){const F=n.get(M);if(M.isCubeDepthTexture!==!0&&M.version>0&&F.__version!==M.version){Re(F,M,_);return}t.bindTexture(i.TEXTURE_CUBE_MAP,F.__webglTexture,i.TEXTURE0+_)}const me={[xs]:i.REPEAT,[un]:i.CLAMP_TO_EDGE,[vs]:i.MIRRORED_REPEAT},Ce={[Mt]:i.NEAREST,[Yl]:i.NEAREST_MIPMAP_NEAREST,[Ui]:i.NEAREST_MIPMAP_LINEAR,[yt]:i.LINEAR,[Pr]:i.LINEAR_MIPMAP_NEAREST,[Bn]:i.LINEAR_MIPMAP_LINEAR},Ge={[$l]:i.NEVER,[tc]:i.ALWAYS,[jl]:i.LESS,[ua]:i.LEQUAL,[Jl]:i.EQUAL,[fa]:i.GEQUAL,[Ql]:i.GREATER,[ec]:i.NOTEQUAL};function Me(M,_){if(_.type===jt&&e.has("OES_texture_float_linear")===!1&&(_.magFilter===yt||_.magFilter===Pr||_.magFilter===Ui||_.magFilter===Bn||_.minFilter===yt||_.minFilter===Pr||_.minFilter===Ui||_.minFilter===Bn)&&we("WebGLRenderer: Unable to use linear filtering with floating point textures. OES_texture_float_linear not supported on this device."),i.texParameteri(M,i.TEXTURE_WRAP_S,me[_.wrapS]),i.texParameteri(M,i.TEXTURE_WRAP_T,me[_.wrapT]),(M===i.TEXTURE_3D||M===i.TEXTURE_2D_ARRAY)&&i.texParameteri(M,i.TEXTURE_WRAP_R,me[_.wrapR]),i.texParameteri(M,i.TEXTURE_MAG_FILTER,Ce[_.magFilter]),i.texParameteri(M,i.TEXTURE_MIN_FILTER,Ce[_.minFilter]),_.compareFunction&&(i.texParameteri(M,i.TEXTURE_COMPARE_MODE,i.COMPARE_REF_TO_TEXTURE),i.texParameteri(M,i.TEXTURE_COMPARE_FUNC,Ge[_.compareFunction])),e.has("EXT_texture_filter_anisotropic")===!0){if(_.magFilter===Mt||_.minFilter!==Ui&&_.minFilter!==Bn||_.type===jt&&e.has("OES_texture_float_linear")===!1)return;if(_.anisotropy>1||n.get(_).__currentAnisotropy){const F=e.get("EXT_texture_filter_anisotropic");i.texParameterf(M,F.TEXTURE_MAX_ANISOTROPY_EXT,Math.min(_.anisotropy,r.getMaxAnisotropy())),n.get(_).__currentAnisotropy=_.anisotropy}}}function q(M,_){let F=!1;M.__webglInit===void 0&&(M.__webglInit=!0,_.addEventListener("dispose",R));const K=_.source;let Q=g.get(K);Q===void 0&&(Q={},g.set(K,Q));const ne=B(_);if(ne!==M.__cacheKey){Q[ne]===void 0&&(Q[ne]={texture:i.createTexture(),usedTimes:0},a.memory.textures++,F=!0),Q[ne].usedTimes++;const oe=Q[M.__cacheKey];oe!==void 0&&(Q[M.__cacheKey].usedTimes--,oe.usedTimes===0&&C(_)),M.__cacheKey=ne,M.__webglTexture=Q[ne].texture}return F}function le(M,_,F){return Math.floor(Math.floor(M/F)/_)}function te(M,_,F,K){const ne=M.updateRanges;if(ne.length===0)t.texSubImage2D(i.TEXTURE_2D,0,0,0,_.width,_.height,F,K,_.data);else{ne.sort((xe,se)=>xe.start-se.start);let oe=0;for(let xe=1;xe0){Fe&&qe&&t.texStorage2D(i.TEXTURE_2D,re,se,Pe[0].width,Pe[0].height);for(let Y=0,_e=Pe.length;Y<_e;Y++)ie=Pe[Y],Fe?P&&t.texSubImage2D(i.TEXTURE_2D,Y,0,0,ie.width,ie.height,pe,xe,ie.data):t.texImage2D(i.TEXTURE_2D,Y,se,ie.width,ie.height,0,pe,xe,ie.data);_.generateMipmaps=!1}else Fe?(qe&&t.texStorage2D(i.TEXTURE_2D,re,se,Z.width,Z.height),P&&te(_,Z,pe,xe)):t.texImage2D(i.TEXTURE_2D,0,se,Z.width,Z.height,0,pe,xe,Z.data);else if(_.isCompressedTexture)if(_.isCompressedArrayTexture){Fe&&qe&&t.texStorage3D(i.TEXTURE_2D_ARRAY,re,se,Pe[0].width,Pe[0].height,Z.depth);for(let Y=0,_e=Pe.length;Y<_e;Y++)if(ie=Pe[Y],_.format!==kt)if(pe!==null)if(Fe){if(P)if(_.layerUpdates.size>0){const ae=so(ie.width,ie.height,_.format,_.type);for(const J of _.layerUpdates){const Te=ie.data.subarray(J*ae/ie.data.BYTES_PER_ELEMENT,(J+1)*ae/ie.data.BYTES_PER_ELEMENT);t.compressedTexSubImage3D(i.TEXTURE_2D_ARRAY,Y,0,0,J,ie.width,ie.height,1,pe,Te)}_.clearLayerUpdates()}else t.compressedTexSubImage3D(i.TEXTURE_2D_ARRAY,Y,0,0,0,ie.width,ie.height,Z.depth,pe,ie.data)}else t.compressedTexImage3D(i.TEXTURE_2D_ARRAY,Y,se,ie.width,ie.height,Z.depth,0,ie.data,0,0);else we("WebGLRenderer: Attempt to load unsupported compressed texture format in .uploadTexture()");else Fe?P&&t.texSubImage3D(i.TEXTURE_2D_ARRAY,Y,0,0,0,ie.width,ie.height,Z.depth,pe,xe,ie.data):t.texImage3D(i.TEXTURE_2D_ARRAY,Y,se,ie.width,ie.height,Z.depth,0,pe,xe,ie.data)}else{Fe&&qe&&t.texStorage2D(i.TEXTURE_2D,re,se,Pe[0].width,Pe[0].height);for(let Y=0,_e=Pe.length;Y<_e;Y++)ie=Pe[Y],_.format!==kt?pe!==null?Fe?P&&t.compressedTexSubImage2D(i.TEXTURE_2D,Y,0,0,ie.width,ie.height,pe,ie.data):t.compressedTexImage2D(i.TEXTURE_2D,Y,se,ie.width,ie.height,0,ie.data):we("WebGLRenderer: Attempt to load unsupported compressed texture format in .uploadTexture()"):Fe?P&&t.texSubImage2D(i.TEXTURE_2D,Y,0,0,ie.width,ie.height,pe,xe,ie.data):t.texImage2D(i.TEXTURE_2D,Y,se,ie.width,ie.height,0,pe,xe,ie.data)}else if(_.isDataArrayTexture)if(Fe){if(qe&&t.texStorage3D(i.TEXTURE_2D_ARRAY,re,se,Z.width,Z.height,Z.depth),P)if(_.layerUpdates.size>0){const Y=so(Z.width,Z.height,_.format,_.type);for(const _e of _.layerUpdates){const ae=Z.data.subarray(_e*Y/Z.data.BYTES_PER_ELEMENT,(_e+1)*Y/Z.data.BYTES_PER_ELEMENT);t.texSubImage3D(i.TEXTURE_2D_ARRAY,0,0,0,_e,Z.width,Z.height,1,pe,xe,ae)}_.clearLayerUpdates()}else t.texSubImage3D(i.TEXTURE_2D_ARRAY,0,0,0,0,Z.width,Z.height,Z.depth,pe,xe,Z.data)}else t.texImage3D(i.TEXTURE_2D_ARRAY,0,se,Z.width,Z.height,Z.depth,0,pe,xe,Z.data);else if(_.isData3DTexture)Fe?(qe&&t.texStorage3D(i.TEXTURE_3D,re,se,Z.width,Z.height,Z.depth),P&&t.texSubImage3D(i.TEXTURE_3D,0,0,0,0,Z.width,Z.height,Z.depth,pe,xe,Z.data)):t.texImage3D(i.TEXTURE_3D,0,se,Z.width,Z.height,Z.depth,0,pe,xe,Z.data);else if(_.isFramebufferTexture){if(qe)if(Fe)t.texStorage2D(i.TEXTURE_2D,re,se,Z.width,Z.height);else{let Y=Z.width,_e=Z.height;for(let ae=0;ae>=1,_e>>=1}}else if(_.isHTMLTexture){if("texElementImage2D"in i){const Y=i.canvas;if(Y.hasAttribute("layoutsubtree")||Y.setAttribute("layoutsubtree","true"),Z.parentNode!==Y){Y.appendChild(Z),f.add(_),Y.onpaint=Le=>{const ut=Le.changedElements;for(const Qe of f)ut.includes(Qe.image)&&(Qe.needsUpdate=!0)},Y.requestPaint();return}const _e=0,ae=i.RGBA,J=i.RGBA,Te=i.UNSIGNED_BYTE;i.texElementImage2D(i.TEXTURE_2D,_e,ae,J,Te,Z),i.texParameteri(i.TEXTURE_2D,i.TEXTURE_MIN_FILTER,i.LINEAR),i.texParameteri(i.TEXTURE_2D,i.TEXTURE_WRAP_S,i.CLAMP_TO_EDGE),i.texParameteri(i.TEXTURE_2D,i.TEXTURE_WRAP_T,i.CLAMP_TO_EDGE)}}else if(Pe.length>0){if(Fe&&qe){const Y=at(Pe[0]);t.texStorage2D(i.TEXTURE_2D,re,se,Y.width,Y.height)}for(let Y=0,_e=Pe.length;Y<_e;Y++)ie=Pe[Y],Fe?P&&t.texSubImage2D(i.TEXTURE_2D,Y,0,0,pe,xe,ie):t.texImage2D(i.TEXTURE_2D,Y,se,pe,xe,ie);_.generateMipmaps=!1}else if(Fe){if(qe){const Y=at(Z);t.texStorage2D(i.TEXTURE_2D,re,se,Y.width,Y.height)}P&&t.texSubImage2D(i.TEXTURE_2D,0,0,0,pe,xe,Z)}else t.texImage2D(i.TEXTURE_2D,0,se,pe,xe,Z);h(_)&&S(K),oe.__version=ne.version,_.onUpdate&&_.onUpdate(_)}M.__version=_.version}function Re(M,_,F){if(_.image.length!==6)return;const K=q(M,_),Q=_.source;t.bindTexture(i.TEXTURE_CUBE_MAP,M.__webglTexture,i.TEXTURE0+F);const ne=n.get(Q);if(Q.version!==ne.__version||K===!0){t.activeTexture(i.TEXTURE0+F);const oe=Ve.getPrimaries(Ve.workingColorSpace),X=_.colorSpace===Rn?null:Ve.getPrimaries(_.colorSpace),Z=_.colorSpace===Rn||oe===X?i.NONE:i.BROWSER_DEFAULT_WEBGL;t.pixelStorei(i.UNPACK_FLIP_Y_WEBGL,_.flipY),t.pixelStorei(i.UNPACK_PREMULTIPLY_ALPHA_WEBGL,_.premultiplyAlpha),t.pixelStorei(i.UNPACK_ALIGNMENT,_.unpackAlignment),t.pixelStorei(i.UNPACK_COLORSPACE_CONVERSION_WEBGL,Z);const pe=_.isCompressedTexture||_.image[0].isCompressedTexture,xe=_.image[0]&&_.image[0].isDataTexture,se=[];for(let J=0;J<6;J++)!pe&&!xe?se[J]=p(_.image[J],!0,r.maxCubemapSize):se[J]=xe?_.image[J].image:_.image[J],se[J]=ue(_,se[J]);const ie=se[0],Pe=s.convert(_.format,_.colorSpace),Fe=s.convert(_.type),qe=A(_.internalFormat,Pe,Fe,_.normalized,_.colorSpace),P=_.isVideoTexture!==!0,re=ne.__version===void 0||K===!0,Y=Q.dataReady;let _e=y(_,ie);Me(i.TEXTURE_CUBE_MAP,_);let ae;if(pe){P&&re&&t.texStorage2D(i.TEXTURE_CUBE_MAP,_e,qe,ie.width,ie.height);for(let J=0;J<6;J++){ae=se[J].mipmaps;for(let Te=0;Te0&&_e++;const J=at(se[0]);t.texStorage2D(i.TEXTURE_CUBE_MAP,_e,qe,J.width,J.height)}for(let J=0;J<6;J++)if(xe){P?Y&&t.texSubImage2D(i.TEXTURE_CUBE_MAP_POSITIVE_X+J,0,0,0,se[J].width,se[J].height,Pe,Fe,se[J].data):t.texImage2D(i.TEXTURE_CUBE_MAP_POSITIVE_X+J,0,qe,se[J].width,se[J].height,0,Pe,Fe,se[J].data);for(let Te=0;Te>ne),ie=Math.max(1,_.height>>ne);Q===i.TEXTURE_3D||Q===i.TEXTURE_2D_ARRAY?t.texImage3D(Q,ne,Z,se,ie,_.depth,0,oe,X,null):t.texImage2D(Q,ne,Z,se,ie,0,oe,X,null)}t.bindFramebuffer(i.FRAMEBUFFER,M),ze(_)?o.framebufferTexture2DMultisampleEXT(i.FRAMEBUFFER,K,Q,xe.__webglTexture,0,ct(_)):(Q===i.TEXTURE_2D||Q>=i.TEXTURE_CUBE_MAP_POSITIVE_X&&Q<=i.TEXTURE_CUBE_MAP_NEGATIVE_Z)&&i.framebufferTexture2D(i.FRAMEBUFFER,K,Q,xe.__webglTexture,ne),t.bindFramebuffer(i.FRAMEBUFFER,null)}function Je(M,_,F){if(i.bindRenderbuffer(i.RENDERBUFFER,M),_.depthBuffer){const K=_.depthTexture,Q=K&&K.isDepthTexture?K.type:null,ne=I(_.stencilBuffer,Q),oe=_.stencilBuffer?i.DEPTH_STENCIL_ATTACHMENT:i.DEPTH_ATTACHMENT;ze(_)?o.renderbufferStorageMultisampleEXT(i.RENDERBUFFER,ct(_),ne,_.width,_.height):F?i.renderbufferStorageMultisample(i.RENDERBUFFER,ct(_),ne,_.width,_.height):i.renderbufferStorage(i.RENDERBUFFER,ne,_.width,_.height),i.framebufferRenderbuffer(i.FRAMEBUFFER,oe,i.RENDERBUFFER,M)}else{const K=_.textures;for(let Q=0;Q{delete _.__boundDepthTexture,delete _.__depthDisposeCallback,K.removeEventListener("dispose",Q)};K.addEventListener("dispose",Q),_.__depthDisposeCallback=Q}_.__boundDepthTexture=K}if(M.depthTexture&&!_.__autoAllocateDepthBuffer)if(F)for(let K=0;K<6;K++)Ue(_.__webglFramebuffer[K],M,K);else{const K=M.texture.mipmaps;K&&K.length>0?Ue(_.__webglFramebuffer[0],M,0):Ue(_.__webglFramebuffer,M,0)}else if(F){_.__webglDepthbuffer=[];for(let K=0;K<6;K++)if(t.bindFramebuffer(i.FRAMEBUFFER,_.__webglFramebuffer[K]),_.__webglDepthbuffer[K]===void 0)_.__webglDepthbuffer[K]=i.createRenderbuffer(),Je(_.__webglDepthbuffer[K],M,!1);else{const Q=M.stencilBuffer?i.DEPTH_STENCIL_ATTACHMENT:i.DEPTH_ATTACHMENT,ne=_.__webglDepthbuffer[K];i.bindRenderbuffer(i.RENDERBUFFER,ne),i.framebufferRenderbuffer(i.FRAMEBUFFER,Q,i.RENDERBUFFER,ne)}}else{const K=M.texture.mipmaps;if(K&&K.length>0?t.bindFramebuffer(i.FRAMEBUFFER,_.__webglFramebuffer[0]):t.bindFramebuffer(i.FRAMEBUFFER,_.__webglFramebuffer),_.__webglDepthbuffer===void 0)_.__webglDepthbuffer=i.createRenderbuffer(),Je(_.__webglDepthbuffer,M,!1);else{const Q=M.stencilBuffer?i.DEPTH_STENCIL_ATTACHMENT:i.DEPTH_ATTACHMENT,ne=_.__webglDepthbuffer;i.bindRenderbuffer(i.RENDERBUFFER,ne),i.framebufferRenderbuffer(i.FRAMEBUFFER,Q,i.RENDERBUFFER,ne)}}t.bindFramebuffer(i.FRAMEBUFFER,null)}function Ze(M,_,F){const K=n.get(M);_!==void 0&&Ae(K.__webglFramebuffer,M,M.texture,i.COLOR_ATTACHMENT0,i.TEXTURE_2D,0),F!==void 0&&We(M)}function Ne(M){const _=M.texture,F=n.get(M),K=n.get(_);M.addEventListener("dispose",m);const Q=M.textures,ne=M.isWebGLCubeRenderTarget===!0,oe=Q.length>1;if(oe||(K.__webglTexture===void 0&&(K.__webglTexture=i.createTexture()),K.__version=_.version,a.memory.textures++),ne){F.__webglFramebuffer=[];for(let X=0;X<6;X++)if(_.mipmaps&&_.mipmaps.length>0){F.__webglFramebuffer[X]=[];for(let Z=0;Z<_.mipmaps.length;Z++)F.__webglFramebuffer[X][Z]=i.createFramebuffer()}else F.__webglFramebuffer[X]=i.createFramebuffer()}else{if(_.mipmaps&&_.mipmaps.length>0){F.__webglFramebuffer=[];for(let X=0;X<_.mipmaps.length;X++)F.__webglFramebuffer[X]=i.createFramebuffer()}else F.__webglFramebuffer=i.createFramebuffer();if(oe)for(let X=0,Z=Q.length;X0&&ze(M)===!1){F.__webglMultisampledFramebuffer=i.createFramebuffer(),F.__webglColorRenderbuffer=[],t.bindFramebuffer(i.FRAMEBUFFER,F.__webglMultisampledFramebuffer);for(let X=0;X0)for(let Z=0;Z<_.mipmaps.length;Z++)Ae(F.__webglFramebuffer[X][Z],M,_,i.COLOR_ATTACHMENT0,i.TEXTURE_CUBE_MAP_POSITIVE_X+X,Z);else Ae(F.__webglFramebuffer[X],M,_,i.COLOR_ATTACHMENT0,i.TEXTURE_CUBE_MAP_POSITIVE_X+X,0);h(_)&&S(i.TEXTURE_CUBE_MAP),t.unbindTexture()}else if(oe){for(let X=0,Z=Q.length;X0)for(let Z=0;Z<_.mipmaps.length;Z++)Ae(F.__webglFramebuffer[Z],M,_,i.COLOR_ATTACHMENT0,X,Z);else Ae(F.__webglFramebuffer,M,_,i.COLOR_ATTACHMENT0,X,0);h(_)&&S(X),t.unbindTexture()}M.depthBuffer&&We(M)}function st(M){const _=M.textures;for(let F=0,K=_.length;F0){if(ze(M)===!1){const _=M.textures,F=M.width,K=M.height;let Q=i.COLOR_BUFFER_BIT;const ne=M.stencilBuffer?i.DEPTH_STENCIL_ATTACHMENT:i.DEPTH_ATTACHMENT,oe=n.get(M),X=_.length>1;if(X)for(let pe=0;pe<_.length;pe++)t.bindFramebuffer(i.FRAMEBUFFER,oe.__webglMultisampledFramebuffer),i.framebufferRenderbuffer(i.FRAMEBUFFER,i.COLOR_ATTACHMENT0+pe,i.RENDERBUFFER,null),t.bindFramebuffer(i.FRAMEBUFFER,oe.__webglFramebuffer),i.framebufferTexture2D(i.DRAW_FRAMEBUFFER,i.COLOR_ATTACHMENT0+pe,i.TEXTURE_2D,null,0);t.bindFramebuffer(i.READ_FRAMEBUFFER,oe.__webglMultisampledFramebuffer);const Z=M.texture.mipmaps;Z&&Z.length>0?t.bindFramebuffer(i.DRAW_FRAMEBUFFER,oe.__webglFramebuffer[0]):t.bindFramebuffer(i.DRAW_FRAMEBUFFER,oe.__webglFramebuffer);for(let pe=0;pe<_.length;pe++){if(M.resolveDepthBuffer&&(M.depthBuffer&&(Q|=i.DEPTH_BUFFER_BIT),M.stencilBuffer&&M.resolveStencilBuffer&&(Q|=i.STENCIL_BUFFER_BIT)),X){i.framebufferRenderbuffer(i.READ_FRAMEBUFFER,i.COLOR_ATTACHMENT0,i.RENDERBUFFER,oe.__webglColorRenderbuffer[pe]);const xe=n.get(_[pe]).__webglTexture;i.framebufferTexture2D(i.DRAW_FRAMEBUFFER,i.COLOR_ATTACHMENT0,i.TEXTURE_2D,xe,0)}i.blitFramebuffer(0,0,F,K,0,0,F,K,Q,i.NEAREST),c===!0&&(Ye.length=0,xt.length=0,Ye.push(i.COLOR_ATTACHMENT0+pe),M.depthBuffer&&M.resolveDepthBuffer===!1&&(Ye.push(ne),xt.push(ne),i.invalidateFramebuffer(i.DRAW_FRAMEBUFFER,xt)),i.invalidateFramebuffer(i.READ_FRAMEBUFFER,Ye))}if(t.bindFramebuffer(i.READ_FRAMEBUFFER,null),t.bindFramebuffer(i.DRAW_FRAMEBUFFER,null),X)for(let pe=0;pe<_.length;pe++){t.bindFramebuffer(i.FRAMEBUFFER,oe.__webglMultisampledFramebuffer),i.framebufferRenderbuffer(i.FRAMEBUFFER,i.COLOR_ATTACHMENT0+pe,i.RENDERBUFFER,oe.__webglColorRenderbuffer[pe]);const xe=n.get(_[pe]).__webglTexture;t.bindFramebuffer(i.FRAMEBUFFER,oe.__webglFramebuffer),i.framebufferTexture2D(i.DRAW_FRAMEBUFFER,i.COLOR_ATTACHMENT0+pe,i.TEXTURE_2D,xe,0)}t.bindFramebuffer(i.DRAW_FRAMEBUFFER,oe.__webglMultisampledFramebuffer)}else if(M.depthBuffer&&M.resolveDepthBuffer===!1&&c){const _=M.stencilBuffer?i.DEPTH_STENCIL_ATTACHMENT:i.DEPTH_ATTACHMENT;i.invalidateFramebuffer(i.DRAW_FRAMEBUFFER,[_])}}}function ct(M){return Math.min(r.maxSamples,M.samples)}function ze(M){const _=n.get(M);return M.samples>0&&e.has("WEBGL_multisampled_render_to_texture")===!0&&_.__useRenderToTexture!==!1}function it(M){const _=a.render.frame;d.get(M)!==_&&(d.set(M,_),M.update())}function ue(M,_){const F=M.colorSpace,K=M.format,Q=M.type;return M.isCompressedTexture===!0||M.isVideoTexture===!0||F!==pr&&F!==Rn&&(Ve.getTransfer(F)===$e?(K!==kt||Q!==Bt)&&we("WebGLTextures: sRGB encoded textures have to use RGBAFormat and UnsignedByteType."):ke("WebGLTextures: Unsupported texture color space:",F)),_}function at(M){return typeof HTMLImageElement<"u"&&M instanceof HTMLImageElement?(l.width=M.naturalWidth||M.width,l.height=M.naturalHeight||M.height):typeof VideoFrame<"u"&&M instanceof VideoFrame?(l.width=M.displayWidth,l.height=M.displayHeight):(l.width=M.width,l.height=M.height),l}this.allocateTextureUnit=O,this.resetTextureUnits=k,this.getTextureUnits=W,this.setTextureUnits=D,this.setTexture2D=$,this.setTexture2DArray=j,this.setTexture3D=ee,this.setTextureCube=ce,this.rebindTextures=Ze,this.setupRenderTarget=Ne,this.updateRenderTargetMipmap=st,this.updateMultisampleRenderTarget=L,this.setupDepthRenderbuffer=We,this.setupFrameBufferTexture=Ae,this.useMultisampledRTT=ze,this.isReversedDepthBuffer=function(){return t.buffers.depth.getReversed()}}function Pp(i,e){function t(n,r=Rn){let s;const a=Ve.getTransfer(r);if(n===Bt)return i.UNSIGNED_BYTE;if(n===sa)return i.UNSIGNED_SHORT_4_4_4_4;if(n===aa)return i.UNSIGNED_SHORT_5_5_5_1;if(n===Wo)return i.UNSIGNED_INT_5_9_9_9_REV;if(n===Xo)return i.UNSIGNED_INT_10F_11F_11F_REV;if(n===Ho)return i.BYTE;if(n===ko)return i.SHORT;if(n===bi)return i.UNSIGNED_SHORT;if(n===ra)return i.INT;if(n===tn)return i.UNSIGNED_INT;if(n===jt)return i.FLOAT;if(n===pn)return i.HALF_FLOAT;if(n===qo)return i.ALPHA;if(n===Yo)return i.RGB;if(n===kt)return i.RGBA;if(n===mn)return i.DEPTH_COMPONENT;if(n===zn)return i.DEPTH_STENCIL;if(n===Ko)return i.RED;if(n===oa)return i.RED_INTEGER;if(n===Vn)return i.RG;if(n===la)return i.RG_INTEGER;if(n===ca)return i.RGBA_INTEGER;if(n===ar||n===or||n===lr||n===cr)if(a===$e)if(s=e.get("WEBGL_compressed_texture_s3tc_srgb"),s!==null){if(n===ar)return s.COMPRESSED_SRGB_S3TC_DXT1_EXT;if(n===or)return s.COMPRESSED_SRGB_ALPHA_S3TC_DXT1_EXT;if(n===lr)return s.COMPRESSED_SRGB_ALPHA_S3TC_DXT3_EXT;if(n===cr)return s.COMPRESSED_SRGB_ALPHA_S3TC_DXT5_EXT}else return null;else if(s=e.get("WEBGL_compressed_texture_s3tc"),s!==null){if(n===ar)return s.COMPRESSED_RGB_S3TC_DXT1_EXT;if(n===or)return s.COMPRESSED_RGBA_S3TC_DXT1_EXT;if(n===lr)return s.COMPRESSED_RGBA_S3TC_DXT3_EXT;if(n===cr)return s.COMPRESSED_RGBA_S3TC_DXT5_EXT}else return null;if(n===Ms||n===Ss||n===Es||n===Ts)if(s=e.get("WEBGL_compressed_texture_pvrtc"),s!==null){if(n===Ms)return s.COMPRESSED_RGB_PVRTC_4BPPV1_IMG;if(n===Ss)return s.COMPRESSED_RGB_PVRTC_2BPPV1_IMG;if(n===Es)return s.COMPRESSED_RGBA_PVRTC_4BPPV1_IMG;if(n===Ts)return s.COMPRESSED_RGBA_PVRTC_2BPPV1_IMG}else return null;if(n===ys||n===bs||n===As||n===Rs||n===ws||n===hr||n===Cs)if(s=e.get("WEBGL_compressed_texture_etc"),s!==null){if(n===ys||n===bs)return a===$e?s.COMPRESSED_SRGB8_ETC2:s.COMPRESSED_RGB8_ETC2;if(n===As)return a===$e?s.COMPRESSED_SRGB8_ALPHA8_ETC2_EAC:s.COMPRESSED_RGBA8_ETC2_EAC;if(n===Rs)return s.COMPRESSED_R11_EAC;if(n===ws)return s.COMPRESSED_SIGNED_R11_EAC;if(n===hr)return s.COMPRESSED_RG11_EAC;if(n===Cs)return s.COMPRESSED_SIGNED_RG11_EAC}else return null;if(n===Ps||n===Ds||n===Ls||n===Is||n===Us||n===Ns||n===Fs||n===Os||n===Bs||n===zs||n===Gs||n===Vs||n===Hs||n===ks)if(s=e.get("WEBGL_compressed_texture_astc"),s!==null){if(n===Ps)return a===$e?s.COMPRESSED_SRGB8_ALPHA8_ASTC_4x4_KHR:s.COMPRESSED_RGBA_ASTC_4x4_KHR;if(n===Ds)return a===$e?s.COMPRESSED_SRGB8_ALPHA8_ASTC_5x4_KHR:s.COMPRESSED_RGBA_ASTC_5x4_KHR;if(n===Ls)return a===$e?s.COMPRESSED_SRGB8_ALPHA8_ASTC_5x5_KHR:s.COMPRESSED_RGBA_ASTC_5x5_KHR;if(n===Is)return a===$e?s.COMPRESSED_SRGB8_ALPHA8_ASTC_6x5_KHR:s.COMPRESSED_RGBA_ASTC_6x5_KHR;if(n===Us)return a===$e?s.COMPRESSED_SRGB8_ALPHA8_ASTC_6x6_KHR:s.COMPRESSED_RGBA_ASTC_6x6_KHR;if(n===Ns)return a===$e?s.COMPRESSED_SRGB8_ALPHA8_ASTC_8x5_KHR:s.COMPRESSED_RGBA_ASTC_8x5_KHR;if(n===Fs)return a===$e?s.COMPRESSED_SRGB8_ALPHA8_ASTC_8x6_KHR:s.COMPRESSED_RGBA_ASTC_8x6_KHR;if(n===Os)return a===$e?s.COMPRESSED_SRGB8_ALPHA8_ASTC_8x8_KHR:s.COMPRESSED_RGBA_ASTC_8x8_KHR;if(n===Bs)return a===$e?s.COMPRESSED_SRGB8_ALPHA8_ASTC_10x5_KHR:s.COMPRESSED_RGBA_ASTC_10x5_KHR;if(n===zs)return a===$e?s.COMPRESSED_SRGB8_ALPHA8_ASTC_10x6_KHR:s.COMPRESSED_RGBA_ASTC_10x6_KHR;if(n===Gs)return a===$e?s.COMPRESSED_SRGB8_ALPHA8_ASTC_10x8_KHR:s.COMPRESSED_RGBA_ASTC_10x8_KHR;if(n===Vs)return a===$e?s.COMPRESSED_SRGB8_ALPHA8_ASTC_10x10_KHR:s.COMPRESSED_RGBA_ASTC_10x10_KHR;if(n===Hs)return a===$e?s.COMPRESSED_SRGB8_ALPHA8_ASTC_12x10_KHR:s.COMPRESSED_RGBA_ASTC_12x10_KHR;if(n===ks)return a===$e?s.COMPRESSED_SRGB8_ALPHA8_ASTC_12x12_KHR:s.COMPRESSED_RGBA_ASTC_12x12_KHR}else return null;if(n===Ws||n===Xs||n===qs)if(s=e.get("EXT_texture_compression_bptc"),s!==null){if(n===Ws)return a===$e?s.COMPRESSED_SRGB_ALPHA_BPTC_UNORM_EXT:s.COMPRESSED_RGBA_BPTC_UNORM_EXT;if(n===Xs)return s.COMPRESSED_RGB_BPTC_SIGNED_FLOAT_EXT;if(n===qs)return s.COMPRESSED_RGB_BPTC_UNSIGNED_FLOAT_EXT}else return null;if(n===Ys||n===Ks||n===dr||n===Zs)if(s=e.get("EXT_texture_compression_rgtc"),s!==null){if(n===Ys)return s.COMPRESSED_RED_RGTC1_EXT;if(n===Ks)return s.COMPRESSED_SIGNED_RED_RGTC1_EXT;if(n===dr)return s.COMPRESSED_RED_GREEN_RGTC2_EXT;if(n===Zs)return s.COMPRESSED_SIGNED_RED_GREEN_RGTC2_EXT}else return null;return n===Ai?i.UNSIGNED_INT_24_8:i[n]!==void 0?i[n]:null}return{convert:t}}const Dp=` -void main() { - - gl_Position = vec4( position, 1.0 ); - -}`,Lp=` -uniform sampler2DArray depthColor; -uniform float depthWidth; -uniform float depthHeight; - -void main() { - - vec2 coord = vec2( gl_FragCoord.x / depthWidth, gl_FragCoord.y / depthHeight ); - - if ( coord.x >= 1.0 ) { - - gl_FragDepth = texture( depthColor, vec3( coord.x - 1.0, coord.y, 1 ) ).r; - - } else { - - gl_FragDepth = texture( depthColor, vec3( coord.x, coord.y, 0 ) ).r; - - } - -}`;class Ip{constructor(){this.texture=null,this.mesh=null,this.depthNear=0,this.depthFar=0}init(e,t){if(this.texture===null){const n=new il(e.texture);(e.depthNear!==t.depthNear||e.depthFar!==t.depthFar)&&(this.depthNear=e.depthNear,this.depthFar=e.depthFar),this.texture=n}}getMesh(e){if(this.texture!==null&&this.mesh===null){const t=e.cameras[0].viewport,n=new Wt({vertexShader:Dp,fragmentShader:Lp,uniforms:{depthColor:{value:this.texture},depthWidth:{value:t.z},depthHeight:{value:t.w}}});this.mesh=new _n(new Tr(20,20),n)}return this.mesh}reset(){this.texture=null,this.mesh=null}getDepthTexture(){return this.texture}}class Up extends kn{constructor(e,t){super();const n=this;let r=null,s=1,a=null,o="local-floor",c=1,l=null,d=null,f=null,u=null,g=null,v=null;const T=typeof XRWebGLBinding<"u",p=new Ip,h={},S=t.getContextAttributes();let b=null,A=null;const I=[],y=[],R=new je;let m=null;const E=new Ot;E.viewport=new dt;const C=new Ot;C.viewport=new dt;const w=[E,C],N=new Vc;let k=null,W=null;this.cameraAutoUpdate=!0,this.enabled=!1,this.isPresenting=!1,this.getController=function(q){let le=I[q];return le===void 0&&(le=new Br,I[q]=le),le.getTargetRaySpace()},this.getControllerGrip=function(q){let le=I[q];return le===void 0&&(le=new Br,I[q]=le),le.getGripSpace()},this.getHand=function(q){let le=I[q];return le===void 0&&(le=new Br,I[q]=le),le.getHandSpace()};function D(q){const le=y.indexOf(q.inputSource);if(le===-1)return;const te=I[le];te!==void 0&&(te.update(q.inputSource,q.frame,l||a),te.dispatchEvent({type:q.type,data:q.inputSource}))}function O(){r.removeEventListener("select",D),r.removeEventListener("selectstart",D),r.removeEventListener("selectend",D),r.removeEventListener("squeeze",D),r.removeEventListener("squeezestart",D),r.removeEventListener("squeezeend",D),r.removeEventListener("end",O),r.removeEventListener("inputsourceschange",B);for(let q=0;q=0&&(y[Ee]=null,I[Ee].disconnect(te))}for(let le=0;le=y.length){y.push(te),Ee=Ae;break}else if(y[Ae]===null){y[Ae]=te,Ee=Ae;break}if(Ee===-1)break}const Re=I[Ee];Re&&Re.connect(te)}}const $=new V,j=new V;function ee(q,le,te){$.setFromMatrixPosition(le.matrixWorld),j.setFromMatrixPosition(te.matrixWorld);const Ee=$.distanceTo(j),Re=le.projectionMatrix.elements,Ae=te.projectionMatrix.elements,Je=Re[14]/(Re[10]-1),Ue=Re[14]/(Re[10]+1),We=(Re[9]+1)/Re[5],Ze=(Re[9]-1)/Re[5],Ne=(Re[8]-1)/Re[0],st=(Ae[8]+1)/Ae[0],Ye=Je*Ne,xt=Je*st,L=Ee/(-Ne+st),ct=L*-Ne;if(le.matrixWorld.decompose(q.position,q.quaternion,q.scale),q.translateX(ct),q.translateZ(L),q.matrixWorld.compose(q.position,q.quaternion,q.scale),q.matrixWorldInverse.copy(q.matrixWorld).invert(),Re[10]===-1)q.projectionMatrix.copy(le.projectionMatrix),q.projectionMatrixInverse.copy(le.projectionMatrixInverse);else{const ze=Je+L,it=Ue+L,ue=Ye-ct,at=xt+(Ee-ct),M=We*Ue/it*ze,_=Ze*Ue/it*ze;q.projectionMatrix.makePerspective(ue,at,M,_,ze,it),q.projectionMatrixInverse.copy(q.projectionMatrix).invert()}}function ce(q,le){le===null?q.matrixWorld.copy(q.matrix):q.matrixWorld.multiplyMatrices(le.matrixWorld,q.matrix),q.matrixWorldInverse.copy(q.matrixWorld).invert()}this.updateCamera=function(q){if(r===null)return;let le=q.near,te=q.far;p.texture!==null&&(p.depthNear>0&&(le=p.depthNear),p.depthFar>0&&(te=p.depthFar)),N.near=C.near=E.near=le,N.far=C.far=E.far=te,(k!==N.near||W!==N.far)&&(r.updateRenderState({depthNear:N.near,depthFar:N.far}),k=N.near,W=N.far),N.layers.mask=q.layers.mask|6,E.layers.mask=N.layers.mask&-5,C.layers.mask=N.layers.mask&-3;const Ee=q.parent,Re=N.cameras;ce(N,Ee);for(let Ae=0;Ae0&&(p.alphaTest.value=h.alphaTest);const S=e.get(h),b=S.envMap,A=S.envMapRotation;b&&(p.envMap.value=b,p.envMapRotation.value.setFromMatrix4(Np.makeRotationFromEuler(A)).transpose(),b.isCubeTexture&&b.isRenderTargetTexture===!1&&p.envMapRotation.value.premultiply(pl),p.reflectivity.value=h.reflectivity,p.ior.value=h.ior,p.refractionRatio.value=h.refractionRatio),h.lightMap&&(p.lightMap.value=h.lightMap,p.lightMapIntensity.value=h.lightMapIntensity,t(h.lightMap,p.lightMapTransform)),h.aoMap&&(p.aoMap.value=h.aoMap,p.aoMapIntensity.value=h.aoMapIntensity,t(h.aoMap,p.aoMapTransform))}function a(p,h){p.diffuse.value.copy(h.color),p.opacity.value=h.opacity,h.map&&(p.map.value=h.map,t(h.map,p.mapTransform))}function o(p,h){p.dashSize.value=h.dashSize,p.totalSize.value=h.dashSize+h.gapSize,p.scale.value=h.scale}function c(p,h,S,b){p.diffuse.value.copy(h.color),p.opacity.value=h.opacity,p.size.value=h.size*S,p.scale.value=b*.5,h.map&&(p.map.value=h.map,t(h.map,p.uvTransform)),h.alphaMap&&(p.alphaMap.value=h.alphaMap,t(h.alphaMap,p.alphaMapTransform)),h.alphaTest>0&&(p.alphaTest.value=h.alphaTest)}function l(p,h){p.diffuse.value.copy(h.color),p.opacity.value=h.opacity,p.rotation.value=h.rotation,h.map&&(p.map.value=h.map,t(h.map,p.mapTransform)),h.alphaMap&&(p.alphaMap.value=h.alphaMap,t(h.alphaMap,p.alphaMapTransform)),h.alphaTest>0&&(p.alphaTest.value=h.alphaTest)}function d(p,h){p.specular.value.copy(h.specular),p.shininess.value=Math.max(h.shininess,1e-4)}function f(p,h){h.gradientMap&&(p.gradientMap.value=h.gradientMap)}function u(p,h){p.metalness.value=h.metalness,h.metalnessMap&&(p.metalnessMap.value=h.metalnessMap,t(h.metalnessMap,p.metalnessMapTransform)),p.roughness.value=h.roughness,h.roughnessMap&&(p.roughnessMap.value=h.roughnessMap,t(h.roughnessMap,p.roughnessMapTransform)),h.envMap&&(p.envMapIntensity.value=h.envMapIntensity)}function g(p,h,S){p.ior.value=h.ior,h.sheen>0&&(p.sheenColor.value.copy(h.sheenColor).multiplyScalar(h.sheen),p.sheenRoughness.value=h.sheenRoughness,h.sheenColorMap&&(p.sheenColorMap.value=h.sheenColorMap,t(h.sheenColorMap,p.sheenColorMapTransform)),h.sheenRoughnessMap&&(p.sheenRoughnessMap.value=h.sheenRoughnessMap,t(h.sheenRoughnessMap,p.sheenRoughnessMapTransform))),h.clearcoat>0&&(p.clearcoat.value=h.clearcoat,p.clearcoatRoughness.value=h.clearcoatRoughness,h.clearcoatMap&&(p.clearcoatMap.value=h.clearcoatMap,t(h.clearcoatMap,p.clearcoatMapTransform)),h.clearcoatRoughnessMap&&(p.clearcoatRoughnessMap.value=h.clearcoatRoughnessMap,t(h.clearcoatRoughnessMap,p.clearcoatRoughnessMapTransform)),h.clearcoatNormalMap&&(p.clearcoatNormalMap.value=h.clearcoatNormalMap,t(h.clearcoatNormalMap,p.clearcoatNormalMapTransform),p.clearcoatNormalScale.value.copy(h.clearcoatNormalScale),h.side===Ct&&p.clearcoatNormalScale.value.negate())),h.dispersion>0&&(p.dispersion.value=h.dispersion),h.iridescence>0&&(p.iridescence.value=h.iridescence,p.iridescenceIOR.value=h.iridescenceIOR,p.iridescenceThicknessMinimum.value=h.iridescenceThicknessRange[0],p.iridescenceThicknessMaximum.value=h.iridescenceThicknessRange[1],h.iridescenceMap&&(p.iridescenceMap.value=h.iridescenceMap,t(h.iridescenceMap,p.iridescenceMapTransform)),h.iridescenceThicknessMap&&(p.iridescenceThicknessMap.value=h.iridescenceThicknessMap,t(h.iridescenceThicknessMap,p.iridescenceThicknessMapTransform))),h.transmission>0&&(p.transmission.value=h.transmission,p.transmissionSamplerMap.value=S.texture,p.transmissionSamplerSize.value.set(S.width,S.height),h.transmissionMap&&(p.transmissionMap.value=h.transmissionMap,t(h.transmissionMap,p.transmissionMapTransform)),p.thickness.value=h.thickness,h.thicknessMap&&(p.thicknessMap.value=h.thicknessMap,t(h.thicknessMap,p.thicknessMapTransform)),p.attenuationDistance.value=h.attenuationDistance,p.attenuationColor.value.copy(h.attenuationColor)),h.anisotropy>0&&(p.anisotropyVector.value.set(h.anisotropy*Math.cos(h.anisotropyRotation),h.anisotropy*Math.sin(h.anisotropyRotation)),h.anisotropyMap&&(p.anisotropyMap.value=h.anisotropyMap,t(h.anisotropyMap,p.anisotropyMapTransform))),p.specularIntensity.value=h.specularIntensity,p.specularColor.value.copy(h.specularColor),h.specularColorMap&&(p.specularColorMap.value=h.specularColorMap,t(h.specularColorMap,p.specularColorMapTransform)),h.specularIntensityMap&&(p.specularIntensityMap.value=h.specularIntensityMap,t(h.specularIntensityMap,p.specularIntensityMapTransform))}function v(p,h){h.matcap&&(p.matcap.value=h.matcap)}function T(p,h){const S=e.get(h).light;p.referencePosition.value.setFromMatrixPosition(S.matrixWorld),p.nearDistance.value=S.shadow.camera.near,p.farDistance.value=S.shadow.camera.far}return{refreshFogUniforms:n,refreshMaterialUniforms:r}}function Op(i,e,t,n){let r={},s={},a=[];const o=i.getParameter(i.MAX_UNIFORM_BUFFER_BINDINGS);function c(S,b){const A=b.program;n.uniformBlockBinding(S,A)}function l(S,b){let A=r[S.id];A===void 0&&(v(S),A=d(S),r[S.id]=A,S.addEventListener("dispose",p));const I=b.program;n.updateUBOMapping(S,I);const y=e.render.frame;s[S.id]!==y&&(u(S),s[S.id]=y)}function d(S){const b=f();S.__bindingPointIndex=b;const A=i.createBuffer(),I=S.__size,y=S.usage;return i.bindBuffer(i.UNIFORM_BUFFER,A),i.bufferData(i.UNIFORM_BUFFER,I,y),i.bindBuffer(i.UNIFORM_BUFFER,null),i.bindBufferBase(i.UNIFORM_BUFFER,b,A),A}function f(){for(let S=0;S0&&(A+=I-y),S.__size=A,S.__cache={},this}function T(S){const b={boundary:0,storage:0};return typeof S=="number"||typeof S=="boolean"?(b.boundary=4,b.storage=4):S.isVector2?(b.boundary=8,b.storage=8):S.isVector3||S.isColor?(b.boundary=16,b.storage=12):S.isVector4?(b.boundary=16,b.storage=16):S.isMatrix3?(b.boundary=48,b.storage=48):S.isMatrix4?(b.boundary=64,b.storage=64):S.isTexture?we("WebGLRenderer: Texture samplers can not be part of an uniforms group."):ArrayBuffer.isView(S)?(b.boundary=16,b.storage=S.byteLength):we("WebGLRenderer: Unsupported uniform value type.",S),b}function p(S){const b=S.target;b.removeEventListener("dispose",p);const A=a.indexOf(b.__bindingPointIndex);a.splice(A,1),i.deleteBuffer(r[b.id]),delete r[b.id],delete s[b.id]}function h(){for(const S in r)i.deleteBuffer(r[S]);a=[],r={},s={}}return{bind:c,update:l,dispose:h}}const Bp=new Uint16Array([12469,15057,12620,14925,13266,14620,13807,14376,14323,13990,14545,13625,14713,13328,14840,12882,14931,12528,14996,12233,15039,11829,15066,11525,15080,11295,15085,10976,15082,10705,15073,10495,13880,14564,13898,14542,13977,14430,14158,14124,14393,13732,14556,13410,14702,12996,14814,12596,14891,12291,14937,11834,14957,11489,14958,11194,14943,10803,14921,10506,14893,10278,14858,9960,14484,14039,14487,14025,14499,13941,14524,13740,14574,13468,14654,13106,14743,12678,14818,12344,14867,11893,14889,11509,14893,11180,14881,10751,14852,10428,14812,10128,14765,9754,14712,9466,14764,13480,14764,13475,14766,13440,14766,13347,14769,13070,14786,12713,14816,12387,14844,11957,14860,11549,14868,11215,14855,10751,14825,10403,14782,10044,14729,9651,14666,9352,14599,9029,14967,12835,14966,12831,14963,12804,14954,12723,14936,12564,14917,12347,14900,11958,14886,11569,14878,11247,14859,10765,14828,10401,14784,10011,14727,9600,14660,9289,14586,8893,14508,8533,15111,12234,15110,12234,15104,12216,15092,12156,15067,12010,15028,11776,14981,11500,14942,11205,14902,10752,14861,10393,14812,9991,14752,9570,14682,9252,14603,8808,14519,8445,14431,8145,15209,11449,15208,11451,15202,11451,15190,11438,15163,11384,15117,11274,15055,10979,14994,10648,14932,10343,14871,9936,14803,9532,14729,9218,14645,8742,14556,8381,14461,8020,14365,7603,15273,10603,15272,10607,15267,10619,15256,10631,15231,10614,15182,10535,15118,10389,15042,10167,14963,9787,14883,9447,14800,9115,14710,8665,14615,8318,14514,7911,14411,7507,14279,7198,15314,9675,15313,9683,15309,9712,15298,9759,15277,9797,15229,9773,15166,9668,15084,9487,14995,9274,14898,8910,14800,8539,14697,8234,14590,7790,14479,7409,14367,7067,14178,6621,15337,8619,15337,8631,15333,8677,15325,8769,15305,8871,15264,8940,15202,8909,15119,8775,15022,8565,14916,8328,14804,8009,14688,7614,14569,7287,14448,6888,14321,6483,14088,6171,15350,7402,15350,7419,15347,7480,15340,7613,15322,7804,15287,7973,15229,8057,15148,8012,15046,7846,14933,7611,14810,7357,14682,7069,14552,6656,14421,6316,14251,5948,14007,5528,15356,5942,15356,5977,15353,6119,15348,6294,15332,6551,15302,6824,15249,7044,15171,7122,15070,7050,14949,6861,14818,6611,14679,6349,14538,6067,14398,5651,14189,5311,13935,4958,15359,4123,15359,4153,15356,4296,15353,4646,15338,5160,15311,5508,15263,5829,15188,6042,15088,6094,14966,6001,14826,5796,14678,5543,14527,5287,14377,4985,14133,4586,13869,4257,15360,1563,15360,1642,15358,2076,15354,2636,15341,3350,15317,4019,15273,4429,15203,4732,15105,4911,14981,4932,14836,4818,14679,4621,14517,4386,14359,4156,14083,3795,13808,3437,15360,122,15360,137,15358,285,15355,636,15344,1274,15322,2177,15281,2765,15215,3223,15120,3451,14995,3569,14846,3567,14681,3466,14511,3305,14344,3121,14037,2800,13753,2467,15360,0,15360,1,15359,21,15355,89,15346,253,15325,479,15287,796,15225,1148,15133,1492,15008,1749,14856,1882,14685,1886,14506,1783,14324,1608,13996,1398,13702,1183]);let Zt=null;function zp(){return Zt===null&&(Zt=new Ac(Bp,16,16,Vn,pn),Zt.name="DFG_LUT",Zt.minFilter=yt,Zt.magFilter=yt,Zt.wrapS=un,Zt.wrapT=un,Zt.generateMipmaps=!1,Zt.needsUpdate=!0),Zt}class Gp{constructor(e={}){const{canvas:t=ic(),context:n=null,depth:r=!0,stencil:s=!1,alpha:a=!1,antialias:o=!1,premultipliedAlpha:c=!0,preserveDrawingBuffer:l=!1,powerPreference:d="default",failIfMajorPerformanceCaveat:f=!1,reversedDepthBuffer:u=!1,outputBufferType:g=Bt}=e;this.isWebGLRenderer=!0;let v;if(n!==null){if(typeof WebGLRenderingContext<"u"&&n instanceof WebGLRenderingContext)throw new Error("THREE.WebGLRenderer: WebGL 1 is not supported since r163.");v=n.getContextAttributes().alpha}else v=a;const T=g,p=new Set([ca,la,oa]),h=new Set([Bt,tn,bi,Ai,sa,aa]),S=new Uint32Array(4),b=new Int32Array(4),A=new V;let I=null,y=null;const R=[],m=[];let E=null;this.domElement=t,this.debug={checkShaderErrors:!0,onShaderError:null},this.autoClear=!0,this.autoClearColor=!0,this.autoClearDepth=!0,this.autoClearStencil=!0,this.sortObjects=!0,this.clippingPlanes=[],this.localClippingEnabled=!1,this.toneMapping=Qt,this.toneMappingExposure=1,this.transmissionResolutionScale=1;const C=this;let w=!1,N=null;this._outputColorSpace=Ft;let k=0,W=0,D=null,O=-1,B=null;const $=new dt,j=new dt;let ee=null;const ce=new Ke(0);let me=0,Ce=t.width,Ge=t.height,Me=1,q=null,le=null;const te=new dt(0,0,Ce,Ge),Ee=new dt(0,0,Ce,Ge);let Re=!1;const Ae=new tl;let Je=!1,Ue=!1;const We=new pt,Ze=new V,Ne=new dt,st={background:null,fog:null,environment:null,overrideMaterial:null,isScene:!0};let Ye=!1;function xt(){return D===null?Me:1}let L=n;function ct(x,U){return t.getContext(x,U)}try{const x={alpha:!0,depth:r,stencil:s,antialias:o,premultipliedAlpha:c,preserveDrawingBuffer:l,powerPreference:d,failIfMajorPerformanceCaveat:f};if("setAttribute"in t&&t.setAttribute("data-engine",`three.js r${ia}`),t.addEventListener("webglcontextlost",J,!1),t.addEventListener("webglcontextrestored",Te,!1),t.addEventListener("webglcontextcreationerror",Le,!1),L===null){const U="webgl2";if(L=ct(U,x),L===null)throw ct(U)?new Error("Error creating WebGL context with your selected attributes."):new Error("Error creating WebGL context.")}}catch(x){throw ke("WebGLRenderer: "+x.message),x}let ze,it,ue,at,M,_,F,K,Q,ne,oe,X,Z,pe,xe,se,ie,Pe,Fe,qe,P,re,Y;function _e(){ze=new zh(L),ze.init(),P=new Pp(L,ze),it=new Dh(L,ze,e,P),ue=new wp(L,ze),it.reversedDepthBuffer&&u&&ue.buffers.depth.setReversed(!0),at=new Hh(L),M=new pp,_=new Cp(L,ze,ue,M,it,P,at),F=new Bh(C),K=new Xc(L),re=new Ch(L,K),Q=new Gh(L,K,at,re),ne=new Wh(L,Q,K,re,at),Pe=new kh(L,it,_),xe=new Lh(M),oe=new dp(C,F,ze,it,re,xe),X=new Fp(C,M),Z=new _p,pe=new Ep(ze),ie=new wh(C,F,ue,ne,v,c),se=new Rp(C,ne,it),Y=new Op(L,at,it,ue),Fe=new Ph(L,ze,at),qe=new Vh(L,ze,at),at.programs=oe.programs,C.capabilities=it,C.extensions=ze,C.properties=M,C.renderLists=Z,C.shadowMap=se,C.state=ue,C.info=at}_e(),T!==Bt&&(E=new qh(T,t.width,t.height,r,s));const ae=new Up(C,L);this.xr=ae,this.getContext=function(){return L},this.getContextAttributes=function(){return L.getContextAttributes()},this.forceContextLoss=function(){const x=ze.get("WEBGL_lose_context");x&&x.loseContext()},this.forceContextRestore=function(){const x=ze.get("WEBGL_lose_context");x&&x.restoreContext()},this.getPixelRatio=function(){return Me},this.setPixelRatio=function(x){x!==void 0&&(Me=x,this.setSize(Ce,Ge,!1))},this.getSize=function(x){return x.set(Ce,Ge)},this.setSize=function(x,U,H=!0){if(ae.isPresenting){we("WebGLRenderer: Can't change size while VR device is presenting.");return}Ce=x,Ge=U,t.width=Math.floor(x*Me),t.height=Math.floor(U*Me),H===!0&&(t.style.width=x+"px",t.style.height=U+"px"),E!==null&&E.setSize(t.width,t.height),this.setViewport(0,0,x,U)},this.getDrawingBufferSize=function(x){return x.set(Ce*Me,Ge*Me).floor()},this.setDrawingBufferSize=function(x,U,H){Ce=x,Ge=U,Me=H,t.width=Math.floor(x*H),t.height=Math.floor(U*H),this.setViewport(0,0,x,U)},this.setEffects=function(x){if(T===Bt){ke("THREE.WebGLRenderer: setEffects() requires outputBufferType set to HalfFloatType or FloatType.");return}if(x){for(let U=0;U{function de(){if(z.forEach(function(ve){M.get(ve).currentProgram.isReady()&&z.delete(ve)}),z.size===0){G(x);return}setTimeout(de,10)}ze.get("KHR_parallel_shader_compile")!==null?de():setTimeout(de,10)})};let Ar=null;function _l(x){Ar&&Ar(x)}function Ma(){Dn.stop()}function Sa(){Dn.start()}const Dn=new ol;Dn.setAnimationLoop(_l),typeof self<"u"&&Dn.setContext(self),this.setAnimationLoop=function(x){Ar=x,ae.setAnimationLoop(x),x===null?Dn.stop():Dn.start()},ae.addEventListener("sessionstart",Ma),ae.addEventListener("sessionend",Sa),this.render=function(x,U){if(U!==void 0&&U.isCamera!==!0){ke("WebGLRenderer.render: camera is not an instance of THREE.Camera.");return}if(w===!0)return;N!==null&&N.renderStart(x,U);const H=ae.enabled===!0&&ae.isPresenting===!0,z=E!==null&&(D===null||H)&&E.begin(C,D);if(x.matrixWorldAutoUpdate===!0&&x.updateMatrixWorld(),U.parent===null&&U.matrixWorldAutoUpdate===!0&&U.updateMatrixWorld(),ae.enabled===!0&&ae.isPresenting===!0&&(E===null||E.isCompositing()===!1)&&(ae.cameraAutoUpdate===!0&&ae.updateCamera(U),U=ae.getCamera()),x.isScene===!0&&x.onBeforeRender(C,x,U,D),y=pe.get(x,m.length),y.init(U),y.state.textureUnits=_.getTextureUnits(),m.push(y),We.multiplyMatrices(U.projectionMatrix,U.matrixWorldInverse),Ae.setFromProjectionMatrix(We,Jt,U.reversedDepth),Ue=this.localClippingEnabled,Je=xe.init(this.clippingPlanes,Ue),I=Z.get(x,R.length),I.init(),R.push(I),ae.enabled===!0&&ae.isPresenting===!0){const ve=C.xr.getDepthSensingMesh();ve!==null&&Rr(ve,U,-1/0,C.sortObjects)}Rr(x,U,0,C.sortObjects),I.finish(),C.sortObjects===!0&&I.sort(q,le),Ye=ae.enabled===!1||ae.isPresenting===!1||ae.hasDepthSensing()===!1,Ye&&ie.addToRenderList(I,x),this.info.render.frame++,Je===!0&&xe.beginShadows();const G=y.state.shadowsArray;if(se.render(G,x,U),Je===!0&&xe.endShadows(),this.info.autoReset===!0&&this.info.reset(),(z&&E.hasRenderPass())===!1){const ve=I.opaque,he=I.transmissive;if(y.setupLights(),U.isArrayCamera){const Se=U.cameras;if(he.length>0)for(let ye=0,Ie=Se.length;ye0&&Ta(ve,he,x,U),Ye&&ie.render(x),Ea(I,x,U)}D!==null&&W===0&&(_.updateMultisampleRenderTarget(D),_.updateRenderTargetMipmap(D)),z&&E.end(C),x.isScene===!0&&x.onAfterRender(C,x,U),re.resetDefaultState(),O=-1,B=null,m.pop(),m.length>0?(y=m[m.length-1],_.setTextureUnits(y.state.textureUnits),Je===!0&&xe.setGlobalState(C.clippingPlanes,y.state.camera)):y=null,R.pop(),R.length>0?I=R[R.length-1]:I=null,N!==null&&N.renderEnd()};function Rr(x,U,H,z){if(x.visible===!1)return;if(x.layers.test(U.layers)){if(x.isGroup)H=x.renderOrder;else if(x.isLOD)x.autoUpdate===!0&&x.update(U);else if(x.isLightProbeGrid)y.pushLightProbeGrid(x);else if(x.isLight)y.pushLight(x),x.castShadow&&y.pushShadow(x);else if(x.isSprite){if(!x.frustumCulled||Ae.intersectsSprite(x)){z&&Ne.setFromMatrixPosition(x.matrixWorld).applyMatrix4(We);const ve=ne.update(x),he=x.material;he.visible&&I.push(x,ve,he,H,Ne.z,null)}}else if((x.isMesh||x.isLine||x.isPoints)&&(!x.frustumCulled||Ae.intersectsObject(x))){const ve=ne.update(x),he=x.material;if(z&&(x.boundingSphere!==void 0?(x.boundingSphere===null&&x.computeBoundingSphere(),Ne.copy(x.boundingSphere.center)):(ve.boundingSphere===null&&ve.computeBoundingSphere(),Ne.copy(ve.boundingSphere.center)),Ne.applyMatrix4(x.matrixWorld).applyMatrix4(We)),Array.isArray(he)){const Se=ve.groups;for(let ye=0,Ie=Se.length;ye0&&Li(G,U,H),de.length>0&&Li(de,U,H),ve.length>0&&Li(ve,U,H),ue.buffers.depth.setTest(!0),ue.buffers.depth.setMask(!0),ue.buffers.color.setMask(!0),ue.setPolygonOffset(!1)}function Ta(x,U,H,z){if((H.isScene===!0?H.overrideMaterial:null)!==null)return;if(y.state.transmissionRenderTarget[z.id]===void 0){const be=ze.has("EXT_color_buffer_half_float")||ze.has("EXT_color_buffer_float");y.state.transmissionRenderTarget[z.id]=new en(1,1,{generateMipmaps:!0,type:be?pn:Bt,minFilter:Bn,samples:Math.max(4,it.samples),stencilBuffer:s,resolveDepthBuffer:!1,resolveStencilBuffer:!1,colorSpace:Ve.workingColorSpace})}const de=y.state.transmissionRenderTarget[z.id],ve=z.viewport||$;de.setSize(ve.z*C.transmissionResolutionScale,ve.w*C.transmissionResolutionScale);const he=C.getRenderTarget(),Se=C.getActiveCubeFace(),ye=C.getActiveMipmapLevel();C.setRenderTarget(de),C.getClearColor(ce),me=C.getClearAlpha(),me<1&&C.setClearColor(16777215,.5),C.clear(),Ye&&ie.render(H);const Ie=C.toneMapping;C.toneMapping=Qt;const Be=z.viewport;if(z.viewport!==void 0&&(z.viewport=void 0),y.setupLightsView(z),Je===!0&&xe.setGlobalState(C.clippingPlanes,z),Li(x,H,z),_.updateMultisampleRenderTarget(de),_.updateRenderTargetMipmap(de),ze.has("WEBGL_multisampled_render_to_texture")===!1){let be=!1;for(let et=0,ft=U.length;et0,z.currentProgram=Be,z.uniformsList=null,Be}function ba(x){if(x.uniformsList===null){const U=x.currentProgram.getUniforms();x.uniformsList=ur.seqWithValue(U.seq,x.uniforms)}return x.uniformsList}function Aa(x,U){const H=M.get(x);H.outputColorSpace=U.outputColorSpace,H.batching=U.batching,H.batchingColor=U.batchingColor,H.instancing=U.instancing,H.instancingColor=U.instancingColor,H.instancingMorph=U.instancingMorph,H.skinning=U.skinning,H.morphTargets=U.morphTargets,H.morphNormals=U.morphNormals,H.morphColors=U.morphColors,H.morphTargetsCount=U.morphTargetsCount,H.numClippingPlanes=U.numClippingPlanes,H.numIntersection=U.numClipIntersection,H.vertexAlphas=U.vertexAlphas,H.vertexTangents=U.vertexTangents,H.toneMapping=U.toneMapping}function gl(x,U){if(x.length===0)return null;if(x.length===1)return x[0].texture!==null?x[0]:null;A.setFromMatrixPosition(U.matrixWorld);for(let H=0,z=x.length;H0),be=!!H.morphAttributes.position,et=!!H.morphAttributes.normal,ft=!!H.morphAttributes.color;let ot=Qt;z.toneMapped&&(D===null||D.isXRRenderTarget===!0)&&(ot=C.toneMapping);const tt=H.morphAttributes.position||H.morphAttributes.normal||H.morphAttributes.color,St=tt!==void 0?tt.length:0,ge=M.get(z),Dt=y.state.lights;if(Je===!0&&(Ue===!0||x!==B)){const rt=x===B&&z.id===O;xe.setState(z,x,rt)}let Xe=!1;z.version===ge.__version?(ge.needsLights&&ge.lightsStateVersion!==Dt.state.version||ge.outputColorSpace!==he||G.isBatchedMesh&&ge.batching===!1||!G.isBatchedMesh&&ge.batching===!0||G.isBatchedMesh&&ge.batchingColor===!0&&G.colorTexture===null||G.isBatchedMesh&&ge.batchingColor===!1&&G.colorTexture!==null||G.isInstancedMesh&&ge.instancing===!1||!G.isInstancedMesh&&ge.instancing===!0||G.isSkinnedMesh&&ge.skinning===!1||!G.isSkinnedMesh&&ge.skinning===!0||G.isInstancedMesh&&ge.instancingColor===!0&&G.instanceColor===null||G.isInstancedMesh&&ge.instancingColor===!1&&G.instanceColor!==null||G.isInstancedMesh&&ge.instancingMorph===!0&&G.morphTexture===null||G.isInstancedMesh&&ge.instancingMorph===!1&&G.morphTexture!==null||ge.envMap!==ye||z.fog===!0&&ge.fog!==de||ge.numClippingPlanes!==void 0&&(ge.numClippingPlanes!==xe.numPlanes||ge.numIntersection!==xe.numIntersection)||ge.vertexAlphas!==Ie||ge.vertexTangents!==Be||ge.morphTargets!==be||ge.morphNormals!==et||ge.morphColors!==ft||ge.toneMapping!==ot||ge.morphTargetsCount!==St||!!ge.lightProbeGrid!=y.state.lightProbeGridArray.length>0)&&(Xe=!0):(Xe=!0,ge.__version=z.version);let Ut=ge.currentProgram;Xe===!0&&(Ut=Ii(z,U,G),N&&z.isNodeMaterial&&N.onUpdateProgram(z,Ut,ge));let Yt=!1,gn=!1,Wn=!1;const nt=Ut.getUniforms(),ht=ge.uniforms;if(ue.useProgram(Ut.program)&&(Yt=!0,gn=!0,Wn=!0),z.id!==O&&(O=z.id,gn=!0),ge.needsLights){const rt=gl(y.state.lightProbeGridArray,G);ge.lightProbeGrid!==rt&&(ge.lightProbeGrid=rt,gn=!0)}if(Yt||B!==x){ue.buffers.depth.getReversed()&&x.reversedDepth!==!0&&(x._reversedDepth=!0,x.updateProjectionMatrix()),nt.setValue(L,"projectionMatrix",x.projectionMatrix),nt.setValue(L,"viewMatrix",x.matrixWorldInverse);const vn=nt.map.cameraPosition;vn!==void 0&&vn.setValue(L,Ze.setFromMatrixPosition(x.matrixWorld)),it.logarithmicDepthBuffer&&nt.setValue(L,"logDepthBufFC",2/(Math.log(x.far+1)/Math.LN2)),(z.isMeshPhongMaterial||z.isMeshToonMaterial||z.isMeshLambertMaterial||z.isMeshBasicMaterial||z.isMeshStandardMaterial||z.isShaderMaterial)&&nt.setValue(L,"isOrthographic",x.isOrthographicCamera===!0),B!==x&&(B=x,gn=!0,Wn=!0)}if(ge.needsLights&&(Dt.state.directionalShadowMap.length>0&&nt.setValue(L,"directionalShadowMap",Dt.state.directionalShadowMap,_),Dt.state.spotShadowMap.length>0&&nt.setValue(L,"spotShadowMap",Dt.state.spotShadowMap,_),Dt.state.pointShadowMap.length>0&&nt.setValue(L,"pointShadowMap",Dt.state.pointShadowMap,_)),G.isSkinnedMesh){nt.setOptional(L,G,"bindMatrix"),nt.setOptional(L,G,"bindMatrixInverse");const rt=G.skeleton;rt&&(rt.boneTexture===null&&rt.computeBoneTexture(),nt.setValue(L,"boneTexture",rt.boneTexture,_))}G.isBatchedMesh&&(nt.setOptional(L,G,"batchingTexture"),nt.setValue(L,"batchingTexture",G._matricesTexture,_),nt.setOptional(L,G,"batchingIdTexture"),nt.setValue(L,"batchingIdTexture",G._indirectTexture,_),nt.setOptional(L,G,"batchingColorTexture"),G._colorsTexture!==null&&nt.setValue(L,"batchingColorTexture",G._colorsTexture,_));const xn=H.morphAttributes;if((xn.position!==void 0||xn.normal!==void 0||xn.color!==void 0)&&Pe.update(G,H,Ut),(gn||ge.receiveShadow!==G.receiveShadow)&&(ge.receiveShadow=G.receiveShadow,nt.setValue(L,"receiveShadow",G.receiveShadow)),(z.isMeshStandardMaterial||z.isMeshLambertMaterial||z.isMeshPhongMaterial)&&z.envMap===null&&U.environment!==null&&(ht.envMapIntensity.value=U.environmentIntensity),ht.dfgLUT!==void 0&&(ht.dfgLUT.value=zp()),gn){if(nt.setValue(L,"toneMappingExposure",C.toneMappingExposure),ge.needsLights&&vl(ht,Wn),de&&z.fog===!0&&X.refreshFogUniforms(ht,de),X.refreshMaterialUniforms(ht,z,Me,Ge,y.state.transmissionRenderTarget[x.id]),ge.needsLights&&ge.lightProbeGrid){const rt=ge.lightProbeGrid;ht.probesSH.value=rt.texture,ht.probesMin.value.copy(rt.boundingBox.min),ht.probesMax.value.copy(rt.boundingBox.max),ht.probesResolution.value.copy(rt.resolution)}ur.upload(L,ba(ge),ht,_)}if(z.isShaderMaterial&&z.uniformsNeedUpdate===!0&&(ur.upload(L,ba(ge),ht,_),z.uniformsNeedUpdate=!1),z.isSpriteMaterial&&nt.setValue(L,"center",G.center),nt.setValue(L,"modelViewMatrix",G.modelViewMatrix),nt.setValue(L,"normalMatrix",G.normalMatrix),nt.setValue(L,"modelMatrix",G.matrixWorld),z.uniformsGroups!==void 0){const rt=z.uniformsGroups;for(let vn=0,Xn=rt.length;vn0&&_.useMultisampledRTT(x)===!1?z=M.get(x).__webglMultisampledFramebuffer:Array.isArray(ye)?z=ye[H]:z=ye,$.copy(x.viewport),j.copy(x.scissor),ee=x.scissorTest}else $.copy(te).multiplyScalar(Me).floor(),j.copy(Ee).multiplyScalar(Me).floor(),ee=Re;if(H!==0&&(z=Sl),ue.bindFramebuffer(L.FRAMEBUFFER,z)&&ue.drawBuffers(x,z),ue.viewport($),ue.scissor(j),ue.setScissorTest(ee),G){const he=M.get(x.texture);L.framebufferTexture2D(L.FRAMEBUFFER,L.COLOR_ATTACHMENT0,L.TEXTURE_CUBE_MAP_POSITIVE_X+U,he.__webglTexture,H)}else if(de){const he=U;for(let Se=0;Se1&&L.readBuffer(L.COLOR_ATTACHMENT0+he),!it.textureFormatReadable(Ie)){ke("WebGLRenderer.readRenderTargetPixels: renderTarget is not in RGBA or implementation defined format.");return}if(!it.textureTypeReadable(Be)){ke("WebGLRenderer.readRenderTargetPixels: renderTarget is not in UnsignedByteType or implementation defined type.");return}U>=0&&U<=x.width-z&&H>=0&&H<=x.height-G&&L.readPixels(U,H,z,G,P.convert(Ie),P.convert(Be),de)}finally{const ye=D!==null?M.get(D).__webglFramebuffer:null;ue.bindFramebuffer(L.FRAMEBUFFER,ye)}}},this.readRenderTargetPixelsAsync=async function(x,U,H,z,G,de,ve,he=0){if(!(x&&x.isWebGLRenderTarget))throw new Error("THREE.WebGLRenderer.readRenderTargetPixels: renderTarget is not THREE.WebGLRenderTarget.");let Se=M.get(x).__webglFramebuffer;if(x.isWebGLCubeRenderTarget&&ve!==void 0&&(Se=Se[ve]),Se)if(U>=0&&U<=x.width-z&&H>=0&&H<=x.height-G){ue.bindFramebuffer(L.FRAMEBUFFER,Se);const ye=x.textures[he],Ie=ye.format,Be=ye.type;if(x.textures.length>1&&L.readBuffer(L.COLOR_ATTACHMENT0+he),!it.textureFormatReadable(Ie))throw new Error("THREE.WebGLRenderer.readRenderTargetPixelsAsync: renderTarget is not in RGBA or implementation defined format.");if(!it.textureTypeReadable(Be))throw new Error("THREE.WebGLRenderer.readRenderTargetPixelsAsync: renderTarget is not in UnsignedByteType or implementation defined type.");const be=L.createBuffer();L.bindBuffer(L.PIXEL_PACK_BUFFER,be),L.bufferData(L.PIXEL_PACK_BUFFER,de.byteLength,L.STREAM_READ),L.readPixels(U,H,z,G,P.convert(Ie),P.convert(Be),0);const et=D!==null?M.get(D).__webglFramebuffer:null;ue.bindFramebuffer(L.FRAMEBUFFER,et);const ft=L.fenceSync(L.SYNC_GPU_COMMANDS_COMPLETE,0);return L.flush(),await rc(L,ft,4),L.bindBuffer(L.PIXEL_PACK_BUFFER,be),L.getBufferSubData(L.PIXEL_PACK_BUFFER,0,de),L.deleteBuffer(be),L.deleteSync(ft),de}else throw new Error("THREE.WebGLRenderer.readRenderTargetPixelsAsync: requested read bounds are out of range.")},this.copyFramebufferToTexture=function(x,U=null,H=0){const z=Math.pow(2,-H),G=Math.floor(x.image.width*z),de=Math.floor(x.image.height*z),ve=U!==null?U.x:0,he=U!==null?U.y:0;_.setTexture2D(x,0),L.copyTexSubImage2D(L.TEXTURE_2D,H,0,0,ve,he,G,de),ue.unbindTexture()};const El=L.createFramebuffer(),Tl=L.createFramebuffer();this.copyTextureToTexture=function(x,U,H=null,z=null,G=0,de=0){let ve,he,Se,ye,Ie,Be,be,et,ft;const ot=x.isCompressedTexture?x.mipmaps[de]:x.image;if(H!==null)ve=H.max.x-H.min.x,he=H.max.y-H.min.y,Se=H.isBox3?H.max.z-H.min.z:1,ye=H.min.x,Ie=H.min.y,Be=H.isBox3?H.min.z:0;else{const ht=Math.pow(2,-G);ve=Math.floor(ot.width*ht),he=Math.floor(ot.height*ht),x.isDataArrayTexture?Se=ot.depth:x.isData3DTexture?Se=Math.floor(ot.depth*ht):Se=1,ye=0,Ie=0,Be=0}z!==null?(be=z.x,et=z.y,ft=z.z):(be=0,et=0,ft=0);const tt=P.convert(U.format),St=P.convert(U.type);let ge;U.isData3DTexture?(_.setTexture3D(U,0),ge=L.TEXTURE_3D):U.isDataArrayTexture||U.isCompressedArrayTexture?(_.setTexture2DArray(U,0),ge=L.TEXTURE_2D_ARRAY):(_.setTexture2D(U,0),ge=L.TEXTURE_2D),ue.activeTexture(L.TEXTURE0),ue.pixelStorei(L.UNPACK_FLIP_Y_WEBGL,U.flipY),ue.pixelStorei(L.UNPACK_PREMULTIPLY_ALPHA_WEBGL,U.premultiplyAlpha),ue.pixelStorei(L.UNPACK_ALIGNMENT,U.unpackAlignment);const Dt=ue.getParameter(L.UNPACK_ROW_LENGTH),Xe=ue.getParameter(L.UNPACK_IMAGE_HEIGHT),Ut=ue.getParameter(L.UNPACK_SKIP_PIXELS),Yt=ue.getParameter(L.UNPACK_SKIP_ROWS),gn=ue.getParameter(L.UNPACK_SKIP_IMAGES);ue.pixelStorei(L.UNPACK_ROW_LENGTH,ot.width),ue.pixelStorei(L.UNPACK_IMAGE_HEIGHT,ot.height),ue.pixelStorei(L.UNPACK_SKIP_PIXELS,ye),ue.pixelStorei(L.UNPACK_SKIP_ROWS,Ie),ue.pixelStorei(L.UNPACK_SKIP_IMAGES,Be);const Wn=x.isDataArrayTexture||x.isData3DTexture,nt=U.isDataArrayTexture||U.isData3DTexture;if(x.isDepthTexture){const ht=M.get(x),xn=M.get(U),rt=M.get(ht.__renderTarget),vn=M.get(xn.__renderTarget);ue.bindFramebuffer(L.READ_FRAMEBUFFER,rt.__webglFramebuffer),ue.bindFramebuffer(L.DRAW_FRAMEBUFFER,vn.__webglFramebuffer);for(let Xn=0;Xn.5?1:-1;c===0?s=5*l:c===1?a=5*l:o=5*l,e[r*3]=s,e[r*3+1]=a,e[r*3+2]=o,At(t,r,n,.1)}Di(e,di)}function jp(i,e,t,n){for(let r=0;r=k)return;const $=N===1?2+Math.floor(Math.random()*2):1+Math.floor(Math.random()*2);for(let j=0;j<$;j+=1){const ee=.42+Math.random()*.46,ce=R+(D-R)*ee,me=m+(O-m)*ee,Ce=E+(j-($-1)/2)*(.38+Math.random()*.42);g(ce,me,Ce,C*(.45+Math.random()*.34),w*(1-ee)+B*ee,N+1,k)}}const v=26;for(let R=0;R.5,W=8;for(let D=0;D=O,$=Math.max(0,D-1)*.06,j=R+C*k,ee=Math.max(m+(w-$)*k,kp+D*.08),ce=E+N*k,me=R+C*k*.45,Ce=Math.max(m+w*k*.45+.5/D,Math.max(m,ee)+.12),Ge=E+N*k*.45,Me=Math.max(.04,W*.42),q={sx:R,sy:m,sz:E,cx:me,cy:Ce,cz:Ge,ex:j,ey:ee,ez:ce,thickStart:W,thickEnd:Me,isTerminal:B};if(T.push(q),B&&p.push(q),!B){const le=D===1?2+Math.floor(Math.random()*2):1+Math.floor(Math.random()*3);for(let te=0;te 3.0) treeInfluence = clamp(m - 3.0, 0.0, 1.0); - - if (treeInfluence > 0.0) { - if (finalPos.y > -2.0) { - float swayInfluence = clamp((finalPos.y + 2.0) / 8.0, 0.0, 1.0) * treeInfluence; - finalPos.x += sin(uTime * 1.2 + finalPos.y) * 0.25 * swayInfluence; - finalPos.z += cos(uTime * 1.5 + finalPos.x) * 0.25 * swayInfluence; - } - - if (aIsFlower > 0.5) { - float blink = 0.5 + 0.5 * sin(uTime * 5.0 + pos4.x * 12.0 + pos4.z * 10.0); - finalPos.y += blink * 0.35 * treeInfluence; - finalCol += finalCol * blink * 2.5 * treeInfluence; - } - } - - float sphereInfluence = max(0.0, 1.0 - abs(m - 1.0)); - if (sphereInfluence > 0.0) { - float breathing = sin(uTime * 1.5) * 0.5; - float shockTime = fract(uTime * 0.15); - float shockRadius = shockTime * 20.0; - float distFromCenter = length(finalPos); - float shock = smoothstep(2.0, 0.0, abs(distFromCenter - shockRadius)); - vec3 dir = normalize(finalPos + vec3(0.0001)); - finalPos += dir * (breathing + shock * 4.0) * sphereInfluence; - finalCol += vec3(0.4, 0.7, 1.0) * shock * sphereInfluence * uGlow; - } - - if (uMouseEnabled > 0.5) { - float mouseDist = distance(finalPos, uMouse); - float radius = 3.5; - if (mouseDist < radius) { - vec3 pushDir = normalize(finalPos - uMouse); - float force = pow(1.0 - (mouseDist / radius), 2.0); - finalPos += pushDir * force * 1.5; - } - } - - float idleWobble = 1.0; - if (m > 3.0 && finalPos.y < -3.0) { - idleWobble = 0.0; - } else if (m > 3.0) { - idleWobble = 1.0 - treeInfluence; - } - - finalPos.y += sin(finalPos.x * 2.0 + uTime * 2.0) * 0.1 * idleWobble; - finalPos.x += cos(finalPos.y * 2.0 + uTime * 2.0) * 0.1 * idleWobble; - finalPos.z += sin(finalPos.x * 1.5 + finalPos.y * 1.5 + uTime * 1.6) * 0.06 * idleWobble; - - vec4 mvPosition = modelViewMatrix * vec4(finalPos, 1.0); - gl_PointSize = (13.0 * uPixelRatio * uPointScale) * (1.0 / -mvPosition.z); - gl_Position = projectionMatrix * mvPosition; - vColor = finalCol; - vAlpha = 1.0; - } -`,tm=` - uniform float uParticleAlpha; - uniform float uColorBoost; - - varying vec3 vColor; - varying float vAlpha; - - void main() { - vec2 center = vec2(0.5, 0.5); - float dist = distance(gl_PointCoord, center); - if (dist > 0.5) discard; - float alpha = smoothstep(0.5, 0.08, dist); - vec3 color = clamp(vColor * uColorBoost, 0.0, 1.0); - gl_FragColor = vec4(color, alpha * uParticleAlpha * vAlpha); - } -`;function vr(i){return i<=0?0:i>=xr?xr:i}function nm(i){const e=vr(i);return e<3.5?0:Math.min(1,(e-3.5)/.5)}function im(i){const e=vr(i);return e>=.5?0:1-e/.5}function sm(i){if(Xp())return()=>{};document.body.classList.add("has-particle-background");const e=qp()?Hp:Vp,t=Yp(),n=Po(pi()),r=new Mc,s=new Ot(75,window.innerWidth/window.innerHeight,.1,1e3);s.position.z=10;const a=new Gp({alpha:!1,antialias:!1,powerPreference:"high-performance"});a.setSize(window.innerWidth,window.innerHeight),a.setPixelRatio(Math.min(window.devicePixelRatio,2)),i.appendChild(a.domElement);const o=new Xt,c=new Float32Array(e*3),l=new Float32Array(e*3),d=new Float32Array(e*3),f=new Float32Array(e*3),u=new Float32Array(e*3),g=new Float32Array(e*3),v=new Float32Array(e*3),T=new Float32Array(e*3),p=new Float32Array(e*3),h=new Float32Array(e*3),S=new Float32Array(e);Kp(e,c,l,n.layers),Zp(e,d,f,n.sphere),$p(e,u,g,n.cube),jp(e,v,T,n.helix),Lo(e,p,h,S,n),o.setAttribute("pos0",new lt(c,3)),o.setAttribute("col0",new lt(l,3)),o.setAttribute("pos1",new lt(d,3)),o.setAttribute("col1",new lt(f,3)),o.setAttribute("pos2",new lt(u,3)),o.setAttribute("col2",new lt(g,3)),o.setAttribute("pos3",new lt(v,3)),o.setAttribute("col3",new lt(T,3)),o.setAttribute("pos4",new lt(p,3)),o.setAttribute("col4",new lt(h,3)),o.setAttribute("aIsFlower",new lt(S,1)),o.setAttribute("position",new lt(c,3));const b=new Wt({vertexShader:em,fragmentShader:tm,uniforms:{uMorph:{value:0},uTime:{value:0},uMouse:{value:new V(999,999,999)},uPixelRatio:{value:Math.min(window.devicePixelRatio,2)},uMouseEnabled:{value:t?1:0},uGlow:{value:n.glow},uParticleAlpha:{value:n.particleAlpha},uColorBoost:{value:n.colorBoost},uPointScale:{value:n.pointScale}},transparent:!0,depthWrite:!1,blending:pi()==="dark"?fr:Cn}),A=new Dc(o,b);A.position.y=-.65*di,r.add(A);let I=0,y=0,R=0,m=0;const E=new kc;let C=0,w=!1;const N=new An(new V(0,0,1),0),k=new Hc,W=new je(-999,-999),D=new V;function O(Me){const q=Po(Me);Qp(o,q,e),Lo(e,p,h,S,q),o.getAttribute("col4").needsUpdate=!0,o.getAttribute("pos4").needsUpdate=!0,o.getAttribute("aIsFlower").needsUpdate=!0,b.uniforms.uGlow.value=q.glow,b.uniforms.uParticleAlpha.value=q.particleAlpha,b.uniforms.uColorBoost.value=q.colorBoost,b.uniforms.uPointScale.value=q.pointScale,b.blending=Me==="dark"?fr:Cn,b.needsUpdate=!0,a.setClearColor(os(),1)}O(pi());function B(){const Me=document.body.scrollHeight-window.innerHeight;I=Me>0?vr(window.scrollY/Me*xr):0}function $(Me){t&&(W.x=Me.clientX/window.innerWidth*2-1,W.y=-(Me.clientY/window.innerHeight)*2+1)}function j(){s.aspect=window.innerWidth/window.innerHeight,s.updateProjectionMatrix(),a.setSize(window.innerWidth,window.innerHeight),b.uniforms.uPixelRatio.value=Math.min(window.devicePixelRatio,2),a.setClearColor(os(),1)}const ee=new MutationObserver(()=>{O(pi())}),ce=window.matchMedia("(prefers-color-scheme: dark)"),me=()=>{O(pi())};ee.observe(document.documentElement,{attributes:!0,attributeFilter:["data-theme"]}),ce.addEventListener("change",me),window.addEventListener("scroll",B,{passive:!0}),window.addEventListener("mousemove",$,{passive:!0}),window.addEventListener("resize",j),B();function Ce(Me){return Me*Me*(3-2*Me)}function Ge(){if(w)return;C=window.requestAnimationFrame(Ge);const Me=E.getDelta(),q=E.getElapsedTime();b.uniforms.uTime.value=q,y+=(I-y)*.05,y=vr(y),b.uniforms.uMorph.value=y;const le=im(y),te=nm(y),Ee=1-le;le<.99?(R+=Me*.1,te<.5&&(m+=Me*.05)):(R=0,m=0);const Re=Ce(Ee);if(te>.5?(A.rotation.y=q*.15*Re,A.rotation.x=0):(A.rotation.y=R*Re,A.rotation.x=m*Re),t){k.setFromCamera(W,s),k.ray.intersectPlane(N,D);const Ae=D.clone();A.worldToLocal(Ae),b.uniforms.uMouse.value.lerp(Ae,.1)}a.setClearColor(os(),1),a.render(r,s)}return Ge(),()=>{w=!0,window.cancelAnimationFrame(C),window.removeEventListener("scroll",B),window.removeEventListener("mousemove",$),window.removeEventListener("resize",j),ce.removeEventListener("change",me),ee.disconnect(),document.body.classList.remove("has-particle-background"),o.dispose(),b.dispose(),a.dispose(),a.domElement.remove()}}export{sm as initParticleBackground}; diff --git a/themes/openfreebooks/static/js/particle-background-BPzVSB-3.js b/themes/openfreebooks/static/js/particle-background-BPzVSB-3.js deleted file mode 100644 index 135d5a3..0000000 --- a/themes/openfreebooks/static/js/particle-background-BPzVSB-3.js +++ /dev/null @@ -1,4199 +0,0 @@ -import{r as di}from"./bundle.js";/** - * @license - * Copyright 2010-2026 Three.js Authors - * SPDX-License-Identifier: MIT - */const Qs="184",xl=0,ya=1,vl=2,nr=1,Ml=2,Si=3,Pn=0,Rt=1,ln=2,un=0,Cn=1,lr=2,ba=3,Aa=4,Sl=5,Fn=100,El=101,Tl=102,yl=103,bl=104,Al=200,Rl=201,wl=202,Cl=203,ss=204,as=205,Pl=206,Dl=207,Ll=208,Ul=209,Il=210,Nl=211,Fl=212,Ol=213,Bl=214,os=0,ls=1,cs=2,oi=3,us=4,fs=5,hs=6,ds=7,Ro=0,zl=1,Gl=2,Jt=0,wo=1,Co=2,Po=3,Do=4,Lo=5,Uo=6,Io=7,No=300,Gn=301,li=302,br=303,Ar=304,_r=306,ps=1e3,cn=1001,ms=1002,vt=1003,Vl=1004,Di=1005,Tt=1006,Rr=1007,Bn=1008,Ot=1009,Fo=1010,Oo=1011,Ti=1012,ea=1013,en=1014,$t=1015,dn=1016,ta=1017,na=1018,yi=1020,Bo=35902,zo=35899,Go=1021,Vo=1022,Ht=1023,pn=1026,zn=1027,Ho=1028,ia=1029,Vn=1030,ra=1031,sa=1033,ir=33776,rr=33777,sr=33778,ar=33779,_s=35840,gs=35841,xs=35842,vs=35843,Ms=36196,Ss=37492,Es=37496,Ts=37488,ys=37489,cr=37490,bs=37491,As=37808,Rs=37809,ws=37810,Cs=37811,Ps=37812,Ds=37813,Ls=37814,Us=37815,Is=37816,Ns=37817,Fs=37818,Os=37819,Bs=37820,zs=37821,Gs=36492,Vs=36494,Hs=36495,ks=36283,Ws=36284,ur=36285,Xs=36286,Hl=3200,Ra=0,kl=1,An="",Nt="srgb",fr="srgb-linear",hr="linear",qe="srgb",qn=7680,wa=519,Wl=512,Xl=513,ql=514,aa=515,Yl=516,Kl=517,oa=518,Zl=519,Ca=35044,Pa="300 es",jt=2e3,dr=2001;function $l(i){for(let e=i.length-1;e>=0;--e)if(i[e]>=65535)return!0;return!1}function pr(i){return document.createElementNS("http://www.w3.org/1999/xhtml",i)}function jl(){const i=pr("canvas");return i.style.display="block",i}const Da={};function La(...i){const e="THREE."+i.shift();console.log(e,...i)}function ko(i){const e=i[0];if(typeof e=="string"&&e.startsWith("TSL:")){const t=i[1];t&&t.isStackTrace?i[0]+=" "+t.getLocation():i[1]='Stack trace not available. Enable "THREE.Node.captureStackTrace" to capture stack traces.'}return i}function Ae(...i){i=ko(i);const e="THREE."+i.shift();{const t=i[0];t&&t.isStackTrace?console.warn(t.getError(e)):console.warn(e,...i)}}function Ve(...i){i=ko(i);const e="THREE."+i.shift();{const t=i[0];t&&t.isStackTrace?console.error(t.getError(e)):console.error(e,...i)}}function qs(...i){const e=i.join(" ");e in Da||(Da[e]=!0,Ae(...i))}function Jl(i,e,t){return new Promise(function(n,r){function s(){switch(i.clientWaitSync(e,i.SYNC_FLUSH_COMMANDS_BIT,0)){case i.WAIT_FAILED:r();break;case i.TIMEOUT_EXPIRED:setTimeout(s,t);break;default:n()}}setTimeout(s,t)})}const Ql={[os]:ls,[cs]:hs,[us]:ds,[oi]:fs,[ls]:os,[hs]:cs,[ds]:us,[fs]:oi};class kn{addEventListener(e,t){this._listeners===void 0&&(this._listeners={});const n=this._listeners;n[e]===void 0&&(n[e]=[]),n[e].indexOf(t)===-1&&n[e].push(t)}hasEventListener(e,t){const n=this._listeners;return n===void 0?!1:n[e]!==void 0&&n[e].indexOf(t)!==-1}removeEventListener(e,t){const n=this._listeners;if(n===void 0)return;const r=n[e];if(r!==void 0){const s=r.indexOf(t);s!==-1&&r.splice(s,1)}}dispatchEvent(e){const t=this._listeners;if(t===void 0)return;const n=t[e.type];if(n!==void 0){e.target=this;const r=n.slice(0);for(let s=0,a=r.length;s>8&255]+St[i>>16&255]+St[i>>24&255]+"-"+St[e&255]+St[e>>8&255]+"-"+St[e>>16&15|64]+St[e>>24&255]+"-"+St[t&63|128]+St[t>>8&255]+"-"+St[t>>16&255]+St[t>>24&255]+St[n&255]+St[n>>8&255]+St[n>>16&255]+St[n>>24&255]).toLowerCase()}function Ge(i,e,t){return Math.max(e,Math.min(t,i))}function ec(i,e){return(i%e+e)%e}function Cr(i,e,t){return(1-t)*i+t*e}function pi(i,e){switch(e.constructor){case Float32Array:return i;case Uint32Array:return i/4294967295;case Uint16Array:return i/65535;case Uint8Array:return i/255;case Int32Array:return Math.max(i/2147483647,-1);case Int16Array:return Math.max(i/32767,-1);case Int8Array:return Math.max(i/127,-1);default:throw new Error("Invalid component type.")}}function At(i,e){switch(e.constructor){case Float32Array:return i;case Uint32Array:return Math.round(i*4294967295);case Uint16Array:return Math.round(i*65535);case Uint8Array:return Math.round(i*255);case Int32Array:return Math.round(i*2147483647);case Int16Array:return Math.round(i*32767);case Int8Array:return Math.round(i*127);default:throw new Error("Invalid component type.")}}const fa=class fa{constructor(e=0,t=0){this.x=e,this.y=t}get width(){return this.x}set width(e){this.x=e}get height(){return this.y}set height(e){this.y=e}set(e,t){return this.x=e,this.y=t,this}setScalar(e){return this.x=e,this.y=e,this}setX(e){return this.x=e,this}setY(e){return this.y=e,this}setComponent(e,t){switch(e){case 0:this.x=t;break;case 1:this.y=t;break;default:throw new Error("index is out of range: "+e)}return this}getComponent(e){switch(e){case 0:return this.x;case 1:return this.y;default:throw new Error("index is out of range: "+e)}}clone(){return new this.constructor(this.x,this.y)}copy(e){return this.x=e.x,this.y=e.y,this}add(e){return this.x+=e.x,this.y+=e.y,this}addScalar(e){return this.x+=e,this.y+=e,this}addVectors(e,t){return this.x=e.x+t.x,this.y=e.y+t.y,this}addScaledVector(e,t){return this.x+=e.x*t,this.y+=e.y*t,this}sub(e){return this.x-=e.x,this.y-=e.y,this}subScalar(e){return this.x-=e,this.y-=e,this}subVectors(e,t){return this.x=e.x-t.x,this.y=e.y-t.y,this}multiply(e){return this.x*=e.x,this.y*=e.y,this}multiplyScalar(e){return this.x*=e,this.y*=e,this}divide(e){return this.x/=e.x,this.y/=e.y,this}divideScalar(e){return this.multiplyScalar(1/e)}applyMatrix3(e){const t=this.x,n=this.y,r=e.elements;return this.x=r[0]*t+r[3]*n+r[6],this.y=r[1]*t+r[4]*n+r[7],this}min(e){return this.x=Math.min(this.x,e.x),this.y=Math.min(this.y,e.y),this}max(e){return this.x=Math.max(this.x,e.x),this.y=Math.max(this.y,e.y),this}clamp(e,t){return this.x=Ge(this.x,e.x,t.x),this.y=Ge(this.y,e.y,t.y),this}clampScalar(e,t){return this.x=Ge(this.x,e,t),this.y=Ge(this.y,e,t),this}clampLength(e,t){const n=this.length();return this.divideScalar(n||1).multiplyScalar(Ge(n,e,t))}floor(){return this.x=Math.floor(this.x),this.y=Math.floor(this.y),this}ceil(){return this.x=Math.ceil(this.x),this.y=Math.ceil(this.y),this}round(){return this.x=Math.round(this.x),this.y=Math.round(this.y),this}roundToZero(){return this.x=Math.trunc(this.x),this.y=Math.trunc(this.y),this}negate(){return this.x=-this.x,this.y=-this.y,this}dot(e){return this.x*e.x+this.y*e.y}cross(e){return this.x*e.y-this.y*e.x}lengthSq(){return this.x*this.x+this.y*this.y}length(){return Math.sqrt(this.x*this.x+this.y*this.y)}manhattanLength(){return Math.abs(this.x)+Math.abs(this.y)}normalize(){return this.divideScalar(this.length()||1)}angle(){return Math.atan2(-this.y,-this.x)+Math.PI}angleTo(e){const t=Math.sqrt(this.lengthSq()*e.lengthSq());if(t===0)return Math.PI/2;const n=this.dot(e)/t;return Math.acos(Ge(n,-1,1))}distanceTo(e){return Math.sqrt(this.distanceToSquared(e))}distanceToSquared(e){const t=this.x-e.x,n=this.y-e.y;return t*t+n*n}manhattanDistanceTo(e){return Math.abs(this.x-e.x)+Math.abs(this.y-e.y)}setLength(e){return this.normalize().multiplyScalar(e)}lerp(e,t){return this.x+=(e.x-this.x)*t,this.y+=(e.y-this.y)*t,this}lerpVectors(e,t,n){return this.x=e.x+(t.x-e.x)*n,this.y=e.y+(t.y-e.y)*n,this}equals(e){return e.x===this.x&&e.y===this.y}fromArray(e,t=0){return this.x=e[t],this.y=e[t+1],this}toArray(e=[],t=0){return e[t]=this.x,e[t+1]=this.y,e}fromBufferAttribute(e,t){return this.x=e.getX(t),this.y=e.getY(t),this}rotateAround(e,t){const n=Math.cos(t),r=Math.sin(t),s=this.x-e.x,a=this.y-e.y;return this.x=s*n-a*r+e.x,this.y=s*r+a*n+e.y,this}random(){return this.x=Math.random(),this.y=Math.random(),this}*[Symbol.iterator](){yield this.x,yield this.y}};fa.prototype.isVector2=!0;let Ye=fa;class fi{constructor(e=0,t=0,n=0,r=1){this.isQuaternion=!0,this._x=e,this._y=t,this._z=n,this._w=r}static slerpFlat(e,t,n,r,s,a,o){let c=n[r+0],l=n[r+1],d=n[r+2],m=n[r+3],u=s[a+0],_=s[a+1],v=s[a+2],E=s[a+3];if(m!==E||c!==u||l!==_||d!==v){let h=c*u+l*_+d*v+m*E;h<0&&(u=-u,_=-_,v=-v,E=-E,h=-h);let f=1-o;if(h<.9995){const S=Math.acos(h),b=Math.sin(S);f=Math.sin(f*S)/b,o=Math.sin(o*S)/b,c=c*f+u*o,l=l*f+_*o,d=d*f+v*o,m=m*f+E*o}else{c=c*f+u*o,l=l*f+_*o,d=d*f+v*o,m=m*f+E*o;const S=1/Math.sqrt(c*c+l*l+d*d+m*m);c*=S,l*=S,d*=S,m*=S}}e[t]=c,e[t+1]=l,e[t+2]=d,e[t+3]=m}static multiplyQuaternionsFlat(e,t,n,r,s,a){const o=n[r],c=n[r+1],l=n[r+2],d=n[r+3],m=s[a],u=s[a+1],_=s[a+2],v=s[a+3];return e[t]=o*v+d*m+c*_-l*u,e[t+1]=c*v+d*u+l*m-o*_,e[t+2]=l*v+d*_+o*u-c*m,e[t+3]=d*v-o*m-c*u-l*_,e}get x(){return this._x}set x(e){this._x=e,this._onChangeCallback()}get y(){return this._y}set y(e){this._y=e,this._onChangeCallback()}get z(){return this._z}set z(e){this._z=e,this._onChangeCallback()}get w(){return this._w}set w(e){this._w=e,this._onChangeCallback()}set(e,t,n,r){return this._x=e,this._y=t,this._z=n,this._w=r,this._onChangeCallback(),this}clone(){return new this.constructor(this._x,this._y,this._z,this._w)}copy(e){return this._x=e.x,this._y=e.y,this._z=e.z,this._w=e.w,this._onChangeCallback(),this}setFromEuler(e,t=!0){const n=e._x,r=e._y,s=e._z,a=e._order,o=Math.cos,c=Math.sin,l=o(n/2),d=o(r/2),m=o(s/2),u=c(n/2),_=c(r/2),v=c(s/2);switch(a){case"XYZ":this._x=u*d*m+l*_*v,this._y=l*_*m-u*d*v,this._z=l*d*v+u*_*m,this._w=l*d*m-u*_*v;break;case"YXZ":this._x=u*d*m+l*_*v,this._y=l*_*m-u*d*v,this._z=l*d*v-u*_*m,this._w=l*d*m+u*_*v;break;case"ZXY":this._x=u*d*m-l*_*v,this._y=l*_*m+u*d*v,this._z=l*d*v+u*_*m,this._w=l*d*m-u*_*v;break;case"ZYX":this._x=u*d*m-l*_*v,this._y=l*_*m+u*d*v,this._z=l*d*v-u*_*m,this._w=l*d*m+u*_*v;break;case"YZX":this._x=u*d*m+l*_*v,this._y=l*_*m+u*d*v,this._z=l*d*v-u*_*m,this._w=l*d*m-u*_*v;break;case"XZY":this._x=u*d*m-l*_*v,this._y=l*_*m-u*d*v,this._z=l*d*v+u*_*m,this._w=l*d*m+u*_*v;break;default:Ae("Quaternion: .setFromEuler() encountered an unknown order: "+a)}return t===!0&&this._onChangeCallback(),this}setFromAxisAngle(e,t){const n=t/2,r=Math.sin(n);return this._x=e.x*r,this._y=e.y*r,this._z=e.z*r,this._w=Math.cos(n),this._onChangeCallback(),this}setFromRotationMatrix(e){const t=e.elements,n=t[0],r=t[4],s=t[8],a=t[1],o=t[5],c=t[9],l=t[2],d=t[6],m=t[10],u=n+o+m;if(u>0){const _=.5/Math.sqrt(u+1);this._w=.25/_,this._x=(d-c)*_,this._y=(s-l)*_,this._z=(a-r)*_}else if(n>o&&n>m){const _=2*Math.sqrt(1+n-o-m);this._w=(d-c)/_,this._x=.25*_,this._y=(r+a)/_,this._z=(s+l)/_}else if(o>m){const _=2*Math.sqrt(1+o-n-m);this._w=(s-l)/_,this._x=(r+a)/_,this._y=.25*_,this._z=(c+d)/_}else{const _=2*Math.sqrt(1+m-n-o);this._w=(a-r)/_,this._x=(s+l)/_,this._y=(c+d)/_,this._z=.25*_}return this._onChangeCallback(),this}setFromUnitVectors(e,t){let n=e.dot(t)+1;return n<1e-8?(n=0,Math.abs(e.x)>Math.abs(e.z)?(this._x=-e.y,this._y=e.x,this._z=0,this._w=n):(this._x=0,this._y=-e.z,this._z=e.y,this._w=n)):(this._x=e.y*t.z-e.z*t.y,this._y=e.z*t.x-e.x*t.z,this._z=e.x*t.y-e.y*t.x,this._w=n),this.normalize()}angleTo(e){return 2*Math.acos(Math.abs(Ge(this.dot(e),-1,1)))}rotateTowards(e,t){const n=this.angleTo(e);if(n===0)return this;const r=Math.min(1,t/n);return this.slerp(e,r),this}identity(){return this.set(0,0,0,1)}invert(){return this.conjugate()}conjugate(){return this._x*=-1,this._y*=-1,this._z*=-1,this._onChangeCallback(),this}dot(e){return this._x*e._x+this._y*e._y+this._z*e._z+this._w*e._w}lengthSq(){return this._x*this._x+this._y*this._y+this._z*this._z+this._w*this._w}length(){return Math.sqrt(this._x*this._x+this._y*this._y+this._z*this._z+this._w*this._w)}normalize(){let e=this.length();return e===0?(this._x=0,this._y=0,this._z=0,this._w=1):(e=1/e,this._x=this._x*e,this._y=this._y*e,this._z=this._z*e,this._w=this._w*e),this._onChangeCallback(),this}multiply(e){return this.multiplyQuaternions(this,e)}premultiply(e){return this.multiplyQuaternions(e,this)}multiplyQuaternions(e,t){const n=e._x,r=e._y,s=e._z,a=e._w,o=t._x,c=t._y,l=t._z,d=t._w;return this._x=n*d+a*o+r*l-s*c,this._y=r*d+a*c+s*o-n*l,this._z=s*d+a*l+n*c-r*o,this._w=a*d-n*o-r*c-s*l,this._onChangeCallback(),this}slerp(e,t){let n=e._x,r=e._y,s=e._z,a=e._w,o=this.dot(e);o<0&&(n=-n,r=-r,s=-s,a=-a,o=-o);let c=1-t;if(o<.9995){const l=Math.acos(o),d=Math.sin(l);c=Math.sin(c*l)/d,t=Math.sin(t*l)/d,this._x=this._x*c+n*t,this._y=this._y*c+r*t,this._z=this._z*c+s*t,this._w=this._w*c+a*t,this._onChangeCallback()}else this._x=this._x*c+n*t,this._y=this._y*c+r*t,this._z=this._z*c+s*t,this._w=this._w*c+a*t,this.normalize();return this}slerpQuaternions(e,t,n){return this.copy(e).slerp(t,n)}random(){const e=2*Math.PI*Math.random(),t=2*Math.PI*Math.random(),n=Math.random(),r=Math.sqrt(1-n),s=Math.sqrt(n);return this.set(r*Math.sin(e),r*Math.cos(e),s*Math.sin(t),s*Math.cos(t))}equals(e){return e._x===this._x&&e._y===this._y&&e._z===this._z&&e._w===this._w}fromArray(e,t=0){return this._x=e[t],this._y=e[t+1],this._z=e[t+2],this._w=e[t+3],this._onChangeCallback(),this}toArray(e=[],t=0){return e[t]=this._x,e[t+1]=this._y,e[t+2]=this._z,e[t+3]=this._w,e}fromBufferAttribute(e,t){return this._x=e.getX(t),this._y=e.getY(t),this._z=e.getZ(t),this._w=e.getW(t),this._onChangeCallback(),this}toJSON(){return this.toArray()}_onChange(e){return this._onChangeCallback=e,this}_onChangeCallback(){}*[Symbol.iterator](){yield this._x,yield this._y,yield this._z,yield this._w}}const ha=class ha{constructor(e=0,t=0,n=0){this.x=e,this.y=t,this.z=n}set(e,t,n){return n===void 0&&(n=this.z),this.x=e,this.y=t,this.z=n,this}setScalar(e){return this.x=e,this.y=e,this.z=e,this}setX(e){return this.x=e,this}setY(e){return this.y=e,this}setZ(e){return this.z=e,this}setComponent(e,t){switch(e){case 0:this.x=t;break;case 1:this.y=t;break;case 2:this.z=t;break;default:throw new Error("index is out of range: "+e)}return this}getComponent(e){switch(e){case 0:return this.x;case 1:return this.y;case 2:return this.z;default:throw new Error("index is out of range: "+e)}}clone(){return new this.constructor(this.x,this.y,this.z)}copy(e){return this.x=e.x,this.y=e.y,this.z=e.z,this}add(e){return this.x+=e.x,this.y+=e.y,this.z+=e.z,this}addScalar(e){return this.x+=e,this.y+=e,this.z+=e,this}addVectors(e,t){return this.x=e.x+t.x,this.y=e.y+t.y,this.z=e.z+t.z,this}addScaledVector(e,t){return this.x+=e.x*t,this.y+=e.y*t,this.z+=e.z*t,this}sub(e){return this.x-=e.x,this.y-=e.y,this.z-=e.z,this}subScalar(e){return this.x-=e,this.y-=e,this.z-=e,this}subVectors(e,t){return this.x=e.x-t.x,this.y=e.y-t.y,this.z=e.z-t.z,this}multiply(e){return this.x*=e.x,this.y*=e.y,this.z*=e.z,this}multiplyScalar(e){return this.x*=e,this.y*=e,this.z*=e,this}multiplyVectors(e,t){return this.x=e.x*t.x,this.y=e.y*t.y,this.z=e.z*t.z,this}applyEuler(e){return this.applyQuaternion(Ua.setFromEuler(e))}applyAxisAngle(e,t){return this.applyQuaternion(Ua.setFromAxisAngle(e,t))}applyMatrix3(e){const t=this.x,n=this.y,r=this.z,s=e.elements;return this.x=s[0]*t+s[3]*n+s[6]*r,this.y=s[1]*t+s[4]*n+s[7]*r,this.z=s[2]*t+s[5]*n+s[8]*r,this}applyNormalMatrix(e){return this.applyMatrix3(e).normalize()}applyMatrix4(e){const t=this.x,n=this.y,r=this.z,s=e.elements,a=1/(s[3]*t+s[7]*n+s[11]*r+s[15]);return this.x=(s[0]*t+s[4]*n+s[8]*r+s[12])*a,this.y=(s[1]*t+s[5]*n+s[9]*r+s[13])*a,this.z=(s[2]*t+s[6]*n+s[10]*r+s[14])*a,this}applyQuaternion(e){const t=this.x,n=this.y,r=this.z,s=e.x,a=e.y,o=e.z,c=e.w,l=2*(a*r-o*n),d=2*(o*t-s*r),m=2*(s*n-a*t);return this.x=t+c*l+a*m-o*d,this.y=n+c*d+o*l-s*m,this.z=r+c*m+s*d-a*l,this}project(e){return this.applyMatrix4(e.matrixWorldInverse).applyMatrix4(e.projectionMatrix)}unproject(e){return this.applyMatrix4(e.projectionMatrixInverse).applyMatrix4(e.matrixWorld)}transformDirection(e){const t=this.x,n=this.y,r=this.z,s=e.elements;return this.x=s[0]*t+s[4]*n+s[8]*r,this.y=s[1]*t+s[5]*n+s[9]*r,this.z=s[2]*t+s[6]*n+s[10]*r,this.normalize()}divide(e){return this.x/=e.x,this.y/=e.y,this.z/=e.z,this}divideScalar(e){return this.multiplyScalar(1/e)}min(e){return this.x=Math.min(this.x,e.x),this.y=Math.min(this.y,e.y),this.z=Math.min(this.z,e.z),this}max(e){return this.x=Math.max(this.x,e.x),this.y=Math.max(this.y,e.y),this.z=Math.max(this.z,e.z),this}clamp(e,t){return this.x=Ge(this.x,e.x,t.x),this.y=Ge(this.y,e.y,t.y),this.z=Ge(this.z,e.z,t.z),this}clampScalar(e,t){return this.x=Ge(this.x,e,t),this.y=Ge(this.y,e,t),this.z=Ge(this.z,e,t),this}clampLength(e,t){const n=this.length();return this.divideScalar(n||1).multiplyScalar(Ge(n,e,t))}floor(){return this.x=Math.floor(this.x),this.y=Math.floor(this.y),this.z=Math.floor(this.z),this}ceil(){return this.x=Math.ceil(this.x),this.y=Math.ceil(this.y),this.z=Math.ceil(this.z),this}round(){return this.x=Math.round(this.x),this.y=Math.round(this.y),this.z=Math.round(this.z),this}roundToZero(){return this.x=Math.trunc(this.x),this.y=Math.trunc(this.y),this.z=Math.trunc(this.z),this}negate(){return this.x=-this.x,this.y=-this.y,this.z=-this.z,this}dot(e){return this.x*e.x+this.y*e.y+this.z*e.z}lengthSq(){return this.x*this.x+this.y*this.y+this.z*this.z}length(){return Math.sqrt(this.x*this.x+this.y*this.y+this.z*this.z)}manhattanLength(){return Math.abs(this.x)+Math.abs(this.y)+Math.abs(this.z)}normalize(){return this.divideScalar(this.length()||1)}setLength(e){return this.normalize().multiplyScalar(e)}lerp(e,t){return this.x+=(e.x-this.x)*t,this.y+=(e.y-this.y)*t,this.z+=(e.z-this.z)*t,this}lerpVectors(e,t,n){return this.x=e.x+(t.x-e.x)*n,this.y=e.y+(t.y-e.y)*n,this.z=e.z+(t.z-e.z)*n,this}cross(e){return this.crossVectors(this,e)}crossVectors(e,t){const n=e.x,r=e.y,s=e.z,a=t.x,o=t.y,c=t.z;return this.x=r*c-s*o,this.y=s*a-n*c,this.z=n*o-r*a,this}projectOnVector(e){const t=e.lengthSq();if(t===0)return this.set(0,0,0);const n=e.dot(this)/t;return this.copy(e).multiplyScalar(n)}projectOnPlane(e){return Pr.copy(this).projectOnVector(e),this.sub(Pr)}reflect(e){return this.sub(Pr.copy(e).multiplyScalar(2*this.dot(e)))}angleTo(e){const t=Math.sqrt(this.lengthSq()*e.lengthSq());if(t===0)return Math.PI/2;const n=this.dot(e)/t;return Math.acos(Ge(n,-1,1))}distanceTo(e){return Math.sqrt(this.distanceToSquared(e))}distanceToSquared(e){const t=this.x-e.x,n=this.y-e.y,r=this.z-e.z;return t*t+n*n+r*r}manhattanDistanceTo(e){return Math.abs(this.x-e.x)+Math.abs(this.y-e.y)+Math.abs(this.z-e.z)}setFromSpherical(e){return this.setFromSphericalCoords(e.radius,e.phi,e.theta)}setFromSphericalCoords(e,t,n){const r=Math.sin(t)*e;return this.x=r*Math.sin(n),this.y=Math.cos(t)*e,this.z=r*Math.cos(n),this}setFromCylindrical(e){return this.setFromCylindricalCoords(e.radius,e.theta,e.y)}setFromCylindricalCoords(e,t,n){return this.x=e*Math.sin(t),this.y=n,this.z=e*Math.cos(t),this}setFromMatrixPosition(e){const t=e.elements;return this.x=t[12],this.y=t[13],this.z=t[14],this}setFromMatrixScale(e){const t=this.setFromMatrixColumn(e,0).length(),n=this.setFromMatrixColumn(e,1).length(),r=this.setFromMatrixColumn(e,2).length();return this.x=t,this.y=n,this.z=r,this}setFromMatrixColumn(e,t){return this.fromArray(e.elements,t*4)}setFromMatrix3Column(e,t){return this.fromArray(e.elements,t*3)}setFromEuler(e){return this.x=e._x,this.y=e._y,this.z=e._z,this}setFromColor(e){return this.x=e.r,this.y=e.g,this.z=e.b,this}equals(e){return e.x===this.x&&e.y===this.y&&e.z===this.z}fromArray(e,t=0){return this.x=e[t],this.y=e[t+1],this.z=e[t+2],this}toArray(e=[],t=0){return e[t]=this.x,e[t+1]=this.y,e[t+2]=this.z,e}fromBufferAttribute(e,t){return this.x=e.getX(t),this.y=e.getY(t),this.z=e.getZ(t),this}random(){return this.x=Math.random(),this.y=Math.random(),this.z=Math.random(),this}randomDirection(){const e=Math.random()*Math.PI*2,t=Math.random()*2-1,n=Math.sqrt(1-t*t);return this.x=n*Math.cos(e),this.y=t,this.z=n*Math.sin(e),this}*[Symbol.iterator](){yield this.x,yield this.y,yield this.z}};ha.prototype.isVector3=!0;let B=ha;const Pr=new B,Ua=new fi,da=class da{constructor(e,t,n,r,s,a,o,c,l){this.elements=[1,0,0,0,1,0,0,0,1],e!==void 0&&this.set(e,t,n,r,s,a,o,c,l)}set(e,t,n,r,s,a,o,c,l){const d=this.elements;return d[0]=e,d[1]=r,d[2]=o,d[3]=t,d[4]=s,d[5]=c,d[6]=n,d[7]=a,d[8]=l,this}identity(){return this.set(1,0,0,0,1,0,0,0,1),this}copy(e){const t=this.elements,n=e.elements;return t[0]=n[0],t[1]=n[1],t[2]=n[2],t[3]=n[3],t[4]=n[4],t[5]=n[5],t[6]=n[6],t[7]=n[7],t[8]=n[8],this}extractBasis(e,t,n){return e.setFromMatrix3Column(this,0),t.setFromMatrix3Column(this,1),n.setFromMatrix3Column(this,2),this}setFromMatrix4(e){const t=e.elements;return this.set(t[0],t[4],t[8],t[1],t[5],t[9],t[2],t[6],t[10]),this}multiply(e){return this.multiplyMatrices(this,e)}premultiply(e){return this.multiplyMatrices(e,this)}multiplyMatrices(e,t){const n=e.elements,r=t.elements,s=this.elements,a=n[0],o=n[3],c=n[6],l=n[1],d=n[4],m=n[7],u=n[2],_=n[5],v=n[8],E=r[0],h=r[3],f=r[6],S=r[1],b=r[4],y=r[7],D=r[2],T=r[5],P=r[8];return s[0]=a*E+o*S+c*D,s[3]=a*h+o*b+c*T,s[6]=a*f+o*y+c*P,s[1]=l*E+d*S+m*D,s[4]=l*h+d*b+m*T,s[7]=l*f+d*y+m*P,s[2]=u*E+_*S+v*D,s[5]=u*h+_*b+v*T,s[8]=u*f+_*y+v*P,this}multiplyScalar(e){const t=this.elements;return t[0]*=e,t[3]*=e,t[6]*=e,t[1]*=e,t[4]*=e,t[7]*=e,t[2]*=e,t[5]*=e,t[8]*=e,this}determinant(){const e=this.elements,t=e[0],n=e[1],r=e[2],s=e[3],a=e[4],o=e[5],c=e[6],l=e[7],d=e[8];return t*a*d-t*o*l-n*s*d+n*o*c+r*s*l-r*a*c}invert(){const e=this.elements,t=e[0],n=e[1],r=e[2],s=e[3],a=e[4],o=e[5],c=e[6],l=e[7],d=e[8],m=d*a-o*l,u=o*c-d*s,_=l*s-a*c,v=t*m+n*u+r*_;if(v===0)return this.set(0,0,0,0,0,0,0,0,0);const E=1/v;return e[0]=m*E,e[1]=(r*l-d*n)*E,e[2]=(o*n-r*a)*E,e[3]=u*E,e[4]=(d*t-r*c)*E,e[5]=(r*s-o*t)*E,e[6]=_*E,e[7]=(n*c-l*t)*E,e[8]=(a*t-n*s)*E,this}transpose(){let e;const t=this.elements;return e=t[1],t[1]=t[3],t[3]=e,e=t[2],t[2]=t[6],t[6]=e,e=t[5],t[5]=t[7],t[7]=e,this}getNormalMatrix(e){return this.setFromMatrix4(e).invert().transpose()}transposeIntoArray(e){const t=this.elements;return e[0]=t[0],e[1]=t[3],e[2]=t[6],e[3]=t[1],e[4]=t[4],e[5]=t[7],e[6]=t[2],e[7]=t[5],e[8]=t[8],this}setUvTransform(e,t,n,r,s,a,o){const c=Math.cos(s),l=Math.sin(s);return this.set(n*c,n*l,-n*(c*a+l*o)+a+e,-r*l,r*c,-r*(-l*a+c*o)+o+t,0,0,1),this}scale(e,t){return this.premultiply(Dr.makeScale(e,t)),this}rotate(e){return this.premultiply(Dr.makeRotation(-e)),this}translate(e,t){return this.premultiply(Dr.makeTranslation(e,t)),this}makeTranslation(e,t){return e.isVector2?this.set(1,0,e.x,0,1,e.y,0,0,1):this.set(1,0,e,0,1,t,0,0,1),this}makeRotation(e){const t=Math.cos(e),n=Math.sin(e);return this.set(t,-n,0,n,t,0,0,0,1),this}makeScale(e,t){return this.set(e,0,0,0,t,0,0,0,1),this}equals(e){const t=this.elements,n=e.elements;for(let r=0;r<9;r++)if(t[r]!==n[r])return!1;return!0}fromArray(e,t=0){for(let n=0;n<9;n++)this.elements[n]=e[n+t];return this}toArray(e=[],t=0){const n=this.elements;return e[t]=n[0],e[t+1]=n[1],e[t+2]=n[2],e[t+3]=n[3],e[t+4]=n[4],e[t+5]=n[5],e[t+6]=n[6],e[t+7]=n[7],e[t+8]=n[8],e}clone(){return new this.constructor().fromArray(this.elements)}};da.prototype.isMatrix3=!0;let Ce=da;const Dr=new Ce,Ia=new Ce().set(.4123908,.3575843,.1804808,.212639,.7151687,.0721923,.0193308,.1191948,.9505322),Na=new Ce().set(3.2409699,-1.5373832,-.4986108,-.9692436,1.8759675,.0415551,.0556301,-.203977,1.0569715);function tc(){const i={enabled:!0,workingColorSpace:fr,spaces:{},convert:function(r,s,a){return this.enabled===!1||s===a||!s||!a||(this.spaces[s].transfer===qe&&(r.r=fn(r.r),r.g=fn(r.g),r.b=fn(r.b)),this.spaces[s].primaries!==this.spaces[a].primaries&&(r.applyMatrix3(this.spaces[s].toXYZ),r.applyMatrix3(this.spaces[a].fromXYZ)),this.spaces[a].transfer===qe&&(r.r=ai(r.r),r.g=ai(r.g),r.b=ai(r.b))),r},workingToColorSpace:function(r,s){return this.convert(r,this.workingColorSpace,s)},colorSpaceToWorking:function(r,s){return this.convert(r,s,this.workingColorSpace)},getPrimaries:function(r){return this.spaces[r].primaries},getTransfer:function(r){return r===An?hr:this.spaces[r].transfer},getToneMappingMode:function(r){return this.spaces[r].outputColorSpaceConfig.toneMappingMode||"standard"},getLuminanceCoefficients:function(r,s=this.workingColorSpace){return r.fromArray(this.spaces[s].luminanceCoefficients)},define:function(r){Object.assign(this.spaces,r)},_getMatrix:function(r,s,a){return r.copy(this.spaces[s].toXYZ).multiply(this.spaces[a].fromXYZ)},_getDrawingBufferColorSpace:function(r){return this.spaces[r].outputColorSpaceConfig.drawingBufferColorSpace},_getUnpackColorSpace:function(r=this.workingColorSpace){return this.spaces[r].workingColorSpaceConfig.unpackColorSpace},fromWorkingColorSpace:function(r,s){return qs("ColorManagement: .fromWorkingColorSpace() has been renamed to .workingToColorSpace()."),i.workingToColorSpace(r,s)},toWorkingColorSpace:function(r,s){return qs("ColorManagement: .toWorkingColorSpace() has been renamed to .colorSpaceToWorking()."),i.colorSpaceToWorking(r,s)}},e=[.64,.33,.3,.6,.15,.06],t=[.2126,.7152,.0722],n=[.3127,.329];return i.define({[fr]:{primaries:e,whitePoint:n,transfer:hr,toXYZ:Ia,fromXYZ:Na,luminanceCoefficients:t,workingColorSpaceConfig:{unpackColorSpace:Nt},outputColorSpaceConfig:{drawingBufferColorSpace:Nt}},[Nt]:{primaries:e,whitePoint:n,transfer:qe,toXYZ:Ia,fromXYZ:Na,luminanceCoefficients:t,outputColorSpaceConfig:{drawingBufferColorSpace:Nt}}}),i}const ze=tc();function fn(i){return i<.04045?i*.0773993808:Math.pow(i*.9478672986+.0521327014,2.4)}function ai(i){return i<.0031308?i*12.92:1.055*Math.pow(i,.41666)-.055}let Yn;class nc{static getDataURL(e,t="image/png"){if(/^data:/i.test(e.src)||typeof HTMLCanvasElement>"u")return e.src;let n;if(e instanceof HTMLCanvasElement)n=e;else{Yn===void 0&&(Yn=pr("canvas")),Yn.width=e.width,Yn.height=e.height;const r=Yn.getContext("2d");e instanceof ImageData?r.putImageData(e,0,0):r.drawImage(e,0,0,e.width,e.height),n=Yn}return n.toDataURL(t)}static sRGBToLinear(e){if(typeof HTMLImageElement<"u"&&e instanceof HTMLImageElement||typeof HTMLCanvasElement<"u"&&e instanceof HTMLCanvasElement||typeof ImageBitmap<"u"&&e instanceof ImageBitmap){const t=pr("canvas");t.width=e.width,t.height=e.height;const n=t.getContext("2d");n.drawImage(e,0,0,e.width,e.height);const r=n.getImageData(0,0,e.width,e.height),s=r.data;for(let a=0;a1),this.pmremVersion=0,this.normalized=!1}get width(){return this.source.getSize(Ur).x}get height(){return this.source.getSize(Ur).y}get depth(){return this.source.getSize(Ur).z}get image(){return this.source.data}set image(e){this.source.data=e}updateMatrix(){this.matrix.setUvTransform(this.offset.x,this.offset.y,this.repeat.x,this.repeat.y,this.rotation,this.center.x,this.center.y)}addUpdateRange(e,t){this.updateRanges.push({start:e,count:t})}clearUpdateRanges(){this.updateRanges.length=0}clone(){return new this.constructor().copy(this)}copy(e){return this.name=e.name,this.source=e.source,this.mipmaps=e.mipmaps.slice(0),this.mapping=e.mapping,this.channel=e.channel,this.wrapS=e.wrapS,this.wrapT=e.wrapT,this.magFilter=e.magFilter,this.minFilter=e.minFilter,this.anisotropy=e.anisotropy,this.format=e.format,this.internalFormat=e.internalFormat,this.type=e.type,this.normalized=e.normalized,this.offset.copy(e.offset),this.repeat.copy(e.repeat),this.center.copy(e.center),this.rotation=e.rotation,this.matrixAutoUpdate=e.matrixAutoUpdate,this.matrix.copy(e.matrix),this.generateMipmaps=e.generateMipmaps,this.premultiplyAlpha=e.premultiplyAlpha,this.flipY=e.flipY,this.unpackAlignment=e.unpackAlignment,this.colorSpace=e.colorSpace,this.renderTarget=e.renderTarget,this.isRenderTargetTexture=e.isRenderTargetTexture,this.isArrayTexture=e.isArrayTexture,this.userData=JSON.parse(JSON.stringify(e.userData)),this.needsUpdate=!0,this}setValues(e){for(const t in e){const n=e[t];if(n===void 0){Ae(`Texture.setValues(): parameter '${t}' has value of undefined.`);continue}const r=this[t];if(r===void 0){Ae(`Texture.setValues(): property '${t}' does not exist.`);continue}r&&n&&r.isVector2&&n.isVector2||r&&n&&r.isVector3&&n.isVector3||r&&n&&r.isMatrix3&&n.isMatrix3?r.copy(n):this[t]=n}}toJSON(e){const t=e===void 0||typeof e=="string";if(!t&&e.textures[this.uuid]!==void 0)return e.textures[this.uuid];const n={metadata:{version:4.7,type:"Texture",generator:"Texture.toJSON"},uuid:this.uuid,name:this.name,image:this.source.toJSON(e).uuid,mapping:this.mapping,channel:this.channel,repeat:[this.repeat.x,this.repeat.y],offset:[this.offset.x,this.offset.y],center:[this.center.x,this.center.y],rotation:this.rotation,wrap:[this.wrapS,this.wrapT],format:this.format,internalFormat:this.internalFormat,type:this.type,normalized:this.normalized,colorSpace:this.colorSpace,minFilter:this.minFilter,magFilter:this.magFilter,anisotropy:this.anisotropy,flipY:this.flipY,generateMipmaps:this.generateMipmaps,premultiplyAlpha:this.premultiplyAlpha,unpackAlignment:this.unpackAlignment};return Object.keys(this.userData).length>0&&(n.userData=this.userData),t||(e.textures[this.uuid]=n),n}dispose(){this.dispatchEvent({type:"dispose"})}transformUv(e){if(this.mapping!==No)return e;if(e.applyMatrix3(this.matrix),e.x<0||e.x>1)switch(this.wrapS){case ps:e.x=e.x-Math.floor(e.x);break;case cn:e.x=e.x<0?0:1;break;case ms:Math.abs(Math.floor(e.x)%2)===1?e.x=Math.ceil(e.x)-e.x:e.x=e.x-Math.floor(e.x);break}if(e.y<0||e.y>1)switch(this.wrapT){case ps:e.y=e.y-Math.floor(e.y);break;case cn:e.y=e.y<0?0:1;break;case ms:Math.abs(Math.floor(e.y)%2)===1?e.y=Math.ceil(e.y)-e.y:e.y=e.y-Math.floor(e.y);break}return this.flipY&&(e.y=1-e.y),e}set needsUpdate(e){e===!0&&(this.version++,this.source.needsUpdate=!0)}set needsPMREMUpdate(e){e===!0&&this.pmremVersion++}}bt.DEFAULT_IMAGE=null;bt.DEFAULT_MAPPING=No;bt.DEFAULT_ANISOTROPY=1;const pa=class pa{constructor(e=0,t=0,n=0,r=1){this.x=e,this.y=t,this.z=n,this.w=r}get width(){return this.z}set width(e){this.z=e}get height(){return this.w}set height(e){this.w=e}set(e,t,n,r){return this.x=e,this.y=t,this.z=n,this.w=r,this}setScalar(e){return this.x=e,this.y=e,this.z=e,this.w=e,this}setX(e){return this.x=e,this}setY(e){return this.y=e,this}setZ(e){return this.z=e,this}setW(e){return this.w=e,this}setComponent(e,t){switch(e){case 0:this.x=t;break;case 1:this.y=t;break;case 2:this.z=t;break;case 3:this.w=t;break;default:throw new Error("index is out of range: "+e)}return this}getComponent(e){switch(e){case 0:return this.x;case 1:return this.y;case 2:return this.z;case 3:return this.w;default:throw new Error("index is out of range: "+e)}}clone(){return new this.constructor(this.x,this.y,this.z,this.w)}copy(e){return this.x=e.x,this.y=e.y,this.z=e.z,this.w=e.w!==void 0?e.w:1,this}add(e){return this.x+=e.x,this.y+=e.y,this.z+=e.z,this.w+=e.w,this}addScalar(e){return this.x+=e,this.y+=e,this.z+=e,this.w+=e,this}addVectors(e,t){return this.x=e.x+t.x,this.y=e.y+t.y,this.z=e.z+t.z,this.w=e.w+t.w,this}addScaledVector(e,t){return this.x+=e.x*t,this.y+=e.y*t,this.z+=e.z*t,this.w+=e.w*t,this}sub(e){return this.x-=e.x,this.y-=e.y,this.z-=e.z,this.w-=e.w,this}subScalar(e){return this.x-=e,this.y-=e,this.z-=e,this.w-=e,this}subVectors(e,t){return this.x=e.x-t.x,this.y=e.y-t.y,this.z=e.z-t.z,this.w=e.w-t.w,this}multiply(e){return this.x*=e.x,this.y*=e.y,this.z*=e.z,this.w*=e.w,this}multiplyScalar(e){return this.x*=e,this.y*=e,this.z*=e,this.w*=e,this}applyMatrix4(e){const t=this.x,n=this.y,r=this.z,s=this.w,a=e.elements;return this.x=a[0]*t+a[4]*n+a[8]*r+a[12]*s,this.y=a[1]*t+a[5]*n+a[9]*r+a[13]*s,this.z=a[2]*t+a[6]*n+a[10]*r+a[14]*s,this.w=a[3]*t+a[7]*n+a[11]*r+a[15]*s,this}divide(e){return this.x/=e.x,this.y/=e.y,this.z/=e.z,this.w/=e.w,this}divideScalar(e){return this.multiplyScalar(1/e)}setAxisAngleFromQuaternion(e){this.w=2*Math.acos(e.w);const t=Math.sqrt(1-e.w*e.w);return t<1e-4?(this.x=1,this.y=0,this.z=0):(this.x=e.x/t,this.y=e.y/t,this.z=e.z/t),this}setAxisAngleFromRotationMatrix(e){let t,n,r,s;const c=e.elements,l=c[0],d=c[4],m=c[8],u=c[1],_=c[5],v=c[9],E=c[2],h=c[6],f=c[10];if(Math.abs(d-u)<.01&&Math.abs(m-E)<.01&&Math.abs(v-h)<.01){if(Math.abs(d+u)<.1&&Math.abs(m+E)<.1&&Math.abs(v+h)<.1&&Math.abs(l+_+f-3)<.1)return this.set(1,0,0,0),this;t=Math.PI;const b=(l+1)/2,y=(_+1)/2,D=(f+1)/2,T=(d+u)/4,P=(m+E)/4,x=(v+h)/4;return b>y&&b>D?b<.01?(n=0,r=.707106781,s=.707106781):(n=Math.sqrt(b),r=T/n,s=P/n):y>D?y<.01?(n=.707106781,r=0,s=.707106781):(r=Math.sqrt(y),n=T/r,s=x/r):D<.01?(n=.707106781,r=.707106781,s=0):(s=Math.sqrt(D),n=P/s,r=x/s),this.set(n,r,s,t),this}let S=Math.sqrt((h-v)*(h-v)+(m-E)*(m-E)+(u-d)*(u-d));return Math.abs(S)<.001&&(S=1),this.x=(h-v)/S,this.y=(m-E)/S,this.z=(u-d)/S,this.w=Math.acos((l+_+f-1)/2),this}setFromMatrixPosition(e){const t=e.elements;return this.x=t[12],this.y=t[13],this.z=t[14],this.w=t[15],this}min(e){return this.x=Math.min(this.x,e.x),this.y=Math.min(this.y,e.y),this.z=Math.min(this.z,e.z),this.w=Math.min(this.w,e.w),this}max(e){return this.x=Math.max(this.x,e.x),this.y=Math.max(this.y,e.y),this.z=Math.max(this.z,e.z),this.w=Math.max(this.w,e.w),this}clamp(e,t){return this.x=Ge(this.x,e.x,t.x),this.y=Ge(this.y,e.y,t.y),this.z=Ge(this.z,e.z,t.z),this.w=Ge(this.w,e.w,t.w),this}clampScalar(e,t){return this.x=Ge(this.x,e,t),this.y=Ge(this.y,e,t),this.z=Ge(this.z,e,t),this.w=Ge(this.w,e,t),this}clampLength(e,t){const n=this.length();return this.divideScalar(n||1).multiplyScalar(Ge(n,e,t))}floor(){return this.x=Math.floor(this.x),this.y=Math.floor(this.y),this.z=Math.floor(this.z),this.w=Math.floor(this.w),this}ceil(){return this.x=Math.ceil(this.x),this.y=Math.ceil(this.y),this.z=Math.ceil(this.z),this.w=Math.ceil(this.w),this}round(){return this.x=Math.round(this.x),this.y=Math.round(this.y),this.z=Math.round(this.z),this.w=Math.round(this.w),this}roundToZero(){return this.x=Math.trunc(this.x),this.y=Math.trunc(this.y),this.z=Math.trunc(this.z),this.w=Math.trunc(this.w),this}negate(){return this.x=-this.x,this.y=-this.y,this.z=-this.z,this.w=-this.w,this}dot(e){return this.x*e.x+this.y*e.y+this.z*e.z+this.w*e.w}lengthSq(){return this.x*this.x+this.y*this.y+this.z*this.z+this.w*this.w}length(){return Math.sqrt(this.x*this.x+this.y*this.y+this.z*this.z+this.w*this.w)}manhattanLength(){return Math.abs(this.x)+Math.abs(this.y)+Math.abs(this.z)+Math.abs(this.w)}normalize(){return this.divideScalar(this.length()||1)}setLength(e){return this.normalize().multiplyScalar(e)}lerp(e,t){return this.x+=(e.x-this.x)*t,this.y+=(e.y-this.y)*t,this.z+=(e.z-this.z)*t,this.w+=(e.w-this.w)*t,this}lerpVectors(e,t,n){return this.x=e.x+(t.x-e.x)*n,this.y=e.y+(t.y-e.y)*n,this.z=e.z+(t.z-e.z)*n,this.w=e.w+(t.w-e.w)*n,this}equals(e){return e.x===this.x&&e.y===this.y&&e.z===this.z&&e.w===this.w}fromArray(e,t=0){return this.x=e[t],this.y=e[t+1],this.z=e[t+2],this.w=e[t+3],this}toArray(e=[],t=0){return e[t]=this.x,e[t+1]=this.y,e[t+2]=this.z,e[t+3]=this.w,e}fromBufferAttribute(e,t){return this.x=e.getX(t),this.y=e.getY(t),this.z=e.getZ(t),this.w=e.getW(t),this}random(){return this.x=Math.random(),this.y=Math.random(),this.z=Math.random(),this.w=Math.random(),this}*[Symbol.iterator](){yield this.x,yield this.y,yield this.z,yield this.w}};pa.prototype.isVector4=!0;let ut=pa;class sc extends kn{constructor(e=1,t=1,n={}){super(),n=Object.assign({generateMipmaps:!1,internalFormat:null,minFilter:Tt,depthBuffer:!0,stencilBuffer:!1,resolveDepthBuffer:!0,resolveStencilBuffer:!0,depthTexture:null,samples:0,count:1,depth:1,multiview:!1},n),this.isRenderTarget=!0,this.width=e,this.height=t,this.depth=n.depth,this.scissor=new ut(0,0,e,t),this.scissorTest=!1,this.viewport=new ut(0,0,e,t),this.textures=[];const r={width:e,height:t,depth:n.depth},s=new bt(r),a=n.count;for(let o=0;o1);this.dispose()}this.viewport.set(0,0,e,t),this.scissor.set(0,0,e,t)}clone(){return new this.constructor().copy(this)}copy(e){this.width=e.width,this.height=e.height,this.depth=e.depth,this.scissor.copy(e.scissor),this.scissorTest=e.scissorTest,this.viewport.copy(e.viewport),this.textures.length=0;for(let t=0,n=e.textures.length;t>>0}enable(e){this.mask|=1<1){for(let t=0;t1){for(let n=0;n0&&(r.userData=this.userData),r.layers=this.layers.mask,r.matrix=this.matrix.toArray(),r.up=this.up.toArray(),this.pivot!==null&&(r.pivot=this.pivot.toArray()),this.matrixAutoUpdate===!1&&(r.matrixAutoUpdate=!1),this.morphTargetDictionary!==void 0&&(r.morphTargetDictionary=Object.assign({},this.morphTargetDictionary)),this.morphTargetInfluences!==void 0&&(r.morphTargetInfluences=this.morphTargetInfluences.slice()),this.isInstancedMesh&&(r.type="InstancedMesh",r.count=this.count,r.instanceMatrix=this.instanceMatrix.toJSON(),this.instanceColor!==null&&(r.instanceColor=this.instanceColor.toJSON())),this.isBatchedMesh&&(r.type="BatchedMesh",r.perObjectFrustumCulled=this.perObjectFrustumCulled,r.sortObjects=this.sortObjects,r.drawRanges=this._drawRanges,r.reservedRanges=this._reservedRanges,r.geometryInfo=this._geometryInfo.map(o=>({...o,boundingBox:o.boundingBox?o.boundingBox.toJSON():void 0,boundingSphere:o.boundingSphere?o.boundingSphere.toJSON():void 0})),r.instanceInfo=this._instanceInfo.map(o=>({...o})),r.availableInstanceIds=this._availableInstanceIds.slice(),r.availableGeometryIds=this._availableGeometryIds.slice(),r.nextIndexStart=this._nextIndexStart,r.nextVertexStart=this._nextVertexStart,r.geometryCount=this._geometryCount,r.maxInstanceCount=this._maxInstanceCount,r.maxVertexCount=this._maxVertexCount,r.maxIndexCount=this._maxIndexCount,r.geometryInitialized=this._geometryInitialized,r.matricesTexture=this._matricesTexture.toJSON(e),r.indirectTexture=this._indirectTexture.toJSON(e),this._colorsTexture!==null&&(r.colorsTexture=this._colorsTexture.toJSON(e)),this.boundingSphere!==null&&(r.boundingSphere=this.boundingSphere.toJSON()),this.boundingBox!==null&&(r.boundingBox=this.boundingBox.toJSON()));function s(o,c){return o[c.uuid]===void 0&&(o[c.uuid]=c.toJSON(e)),c.uuid}if(this.isScene)this.background&&(this.background.isColor?r.background=this.background.toJSON():this.background.isTexture&&(r.background=this.background.toJSON(e).uuid)),this.environment&&this.environment.isTexture&&this.environment.isRenderTargetTexture!==!0&&(r.environment=this.environment.toJSON(e).uuid);else if(this.isMesh||this.isLine||this.isPoints){r.geometry=s(e.geometries,this.geometry);const o=this.geometry.parameters;if(o!==void 0&&o.shapes!==void 0){const c=o.shapes;if(Array.isArray(c))for(let l=0,d=c.length;l0){r.children=[];for(let o=0;o0){r.animations=[];for(let o=0;o0&&(n.geometries=o),c.length>0&&(n.materials=c),l.length>0&&(n.textures=l),d.length>0&&(n.images=d),m.length>0&&(n.shapes=m),u.length>0&&(n.skeletons=u),_.length>0&&(n.animations=_),v.length>0&&(n.nodes=v)}return n.object=r,n;function a(o){const c=[];for(const l in o){const d=o[l];delete d.metadata,c.push(d)}return c}}clone(e){return new this.constructor().copy(this,e)}copy(e,t=!0){if(this.name=e.name,this.up.copy(e.up),this.position.copy(e.position),this.rotation.order=e.rotation.order,this.quaternion.copy(e.quaternion),this.scale.copy(e.scale),this.pivot=e.pivot!==null?e.pivot.clone():null,this.matrix.copy(e.matrix),this.matrixWorld.copy(e.matrixWorld),this.matrixAutoUpdate=e.matrixAutoUpdate,this.matrixWorldAutoUpdate=e.matrixWorldAutoUpdate,this.matrixWorldNeedsUpdate=e.matrixWorldNeedsUpdate,this.layers.mask=e.layers.mask,this.visible=e.visible,this.castShadow=e.castShadow,this.receiveShadow=e.receiveShadow,this.frustumCulled=e.frustumCulled,this.renderOrder=e.renderOrder,this.static=e.static,this.animations=e.animations.slice(),this.userData=JSON.parse(JSON.stringify(e.userData)),t===!0)for(let n=0;n_+v?(l.inputState.pinching=!1,this.dispatchEvent({type:"pinchend",handedness:e.handedness,target:this})):!l.inputState.pinching&&u<=_-v&&(l.inputState.pinching=!0,this.dispatchEvent({type:"pinchstart",handedness:e.handedness,target:this}))}else c!==null&&e.gripSpace&&(s=t.getPose(e.gripSpace,n),s!==null&&(c.matrix.fromArray(s.transform.matrix),c.matrix.decompose(c.position,c.rotation,c.scale),c.matrixWorldNeedsUpdate=!0,s.linearVelocity?(c.hasLinearVelocity=!0,c.linearVelocity.copy(s.linearVelocity)):c.hasLinearVelocity=!1,s.angularVelocity?(c.hasAngularVelocity=!0,c.angularVelocity.copy(s.angularVelocity)):c.hasAngularVelocity=!1,c.eventsEnabled&&c.dispatchEvent({type:"gripUpdated",data:e,target:this})));o!==null&&(r=t.getPose(e.targetRaySpace,n),r===null&&s!==null&&(r=s),r!==null&&(o.matrix.fromArray(r.transform.matrix),o.matrix.decompose(o.position,o.rotation,o.scale),o.matrixWorldNeedsUpdate=!0,r.linearVelocity?(o.hasLinearVelocity=!0,o.linearVelocity.copy(r.linearVelocity)):o.hasLinearVelocity=!1,r.angularVelocity?(o.hasAngularVelocity=!0,o.angularVelocity.copy(r.angularVelocity)):o.hasAngularVelocity=!1,this.dispatchEvent(dc)))}return o!==null&&(o.visible=r!==null),c!==null&&(c.visible=s!==null),l!==null&&(l.visible=a!==null),this}_getHandJoint(e,t){if(e.joints[t.jointName]===void 0){const n=new Ii;n.matrixAutoUpdate=!1,n.visible=!1,e.joints[t.jointName]=n,e.add(n)}return e.joints[t.jointName]}}const Xo={aliceblue:15792383,antiquewhite:16444375,aqua:65535,aquamarine:8388564,azure:15794175,beige:16119260,bisque:16770244,black:0,blanchedalmond:16772045,blue:255,blueviolet:9055202,brown:10824234,burlywood:14596231,cadetblue:6266528,chartreuse:8388352,chocolate:13789470,coral:16744272,cornflowerblue:6591981,cornsilk:16775388,crimson:14423100,cyan:65535,darkblue:139,darkcyan:35723,darkgoldenrod:12092939,darkgray:11119017,darkgreen:25600,darkgrey:11119017,darkkhaki:12433259,darkmagenta:9109643,darkolivegreen:5597999,darkorange:16747520,darkorchid:10040012,darkred:9109504,darksalmon:15308410,darkseagreen:9419919,darkslateblue:4734347,darkslategray:3100495,darkslategrey:3100495,darkturquoise:52945,darkviolet:9699539,deeppink:16716947,deepskyblue:49151,dimgray:6908265,dimgrey:6908265,dodgerblue:2003199,firebrick:11674146,floralwhite:16775920,forestgreen:2263842,fuchsia:16711935,gainsboro:14474460,ghostwhite:16316671,gold:16766720,goldenrod:14329120,gray:8421504,green:32768,greenyellow:11403055,grey:8421504,honeydew:15794160,hotpink:16738740,indianred:13458524,indigo:4915330,ivory:16777200,khaki:15787660,lavender:15132410,lavenderblush:16773365,lawngreen:8190976,lemonchiffon:16775885,lightblue:11393254,lightcoral:15761536,lightcyan:14745599,lightgoldenrodyellow:16448210,lightgray:13882323,lightgreen:9498256,lightgrey:13882323,lightpink:16758465,lightsalmon:16752762,lightseagreen:2142890,lightskyblue:8900346,lightslategray:7833753,lightslategrey:7833753,lightsteelblue:11584734,lightyellow:16777184,lime:65280,limegreen:3329330,linen:16445670,magenta:16711935,maroon:8388608,mediumaquamarine:6737322,mediumblue:205,mediumorchid:12211667,mediumpurple:9662683,mediumseagreen:3978097,mediumslateblue:8087790,mediumspringgreen:64154,mediumturquoise:4772300,mediumvioletred:13047173,midnightblue:1644912,mintcream:16121850,mistyrose:16770273,moccasin:16770229,navajowhite:16768685,navy:128,oldlace:16643558,olive:8421376,olivedrab:7048739,orange:16753920,orangered:16729344,orchid:14315734,palegoldenrod:15657130,palegreen:10025880,paleturquoise:11529966,palevioletred:14381203,papayawhip:16773077,peachpuff:16767673,peru:13468991,pink:16761035,plum:14524637,powderblue:11591910,purple:8388736,rebeccapurple:6697881,red:16711680,rosybrown:12357519,royalblue:4286945,saddlebrown:9127187,salmon:16416882,sandybrown:16032864,seagreen:3050327,seashell:16774638,sienna:10506797,silver:12632256,skyblue:8900331,slateblue:6970061,slategray:7372944,slategrey:7372944,snow:16775930,springgreen:65407,steelblue:4620980,tan:13808780,teal:32896,thistle:14204888,tomato:16737095,turquoise:4251856,violet:15631086,wheat:16113331,white:16777215,whitesmoke:16119285,yellow:16776960,yellowgreen:10145074},Mn={h:0,s:0,l:0},Ni={h:0,s:0,l:0};function Fr(i,e,t){return t<0&&(t+=1),t>1&&(t-=1),t<1/6?i+(e-i)*6*t:t<1/2?e:t<2/3?i+(e-i)*6*(2/3-t):i}class Xe{constructor(e,t,n){return this.isColor=!0,this.r=1,this.g=1,this.b=1,this.set(e,t,n)}set(e,t,n){if(t===void 0&&n===void 0){const r=e;r&&r.isColor?this.copy(r):typeof r=="number"?this.setHex(r):typeof r=="string"&&this.setStyle(r)}else this.setRGB(e,t,n);return this}setScalar(e){return this.r=e,this.g=e,this.b=e,this}setHex(e,t=Nt){return e=Math.floor(e),this.r=(e>>16&255)/255,this.g=(e>>8&255)/255,this.b=(e&255)/255,ze.colorSpaceToWorking(this,t),this}setRGB(e,t,n,r=ze.workingColorSpace){return this.r=e,this.g=t,this.b=n,ze.colorSpaceToWorking(this,r),this}setHSL(e,t,n,r=ze.workingColorSpace){if(e=ec(e,1),t=Ge(t,0,1),n=Ge(n,0,1),t===0)this.r=this.g=this.b=n;else{const s=n<=.5?n*(1+t):n+t-n*t,a=2*n-s;this.r=Fr(a,s,e+1/3),this.g=Fr(a,s,e),this.b=Fr(a,s,e-1/3)}return ze.colorSpaceToWorking(this,r),this}setStyle(e,t=Nt){function n(s){s!==void 0&&parseFloat(s)<1&&Ae("Color: Alpha component of "+e+" will be ignored.")}let r;if(r=/^(\w+)\(([^\)]*)\)/.exec(e)){let s;const a=r[1],o=r[2];switch(a){case"rgb":case"rgba":if(s=/^\s*(\d+)\s*,\s*(\d+)\s*,\s*(\d+)\s*(?:,\s*(\d*\.?\d+)\s*)?$/.exec(o))return n(s[4]),this.setRGB(Math.min(255,parseInt(s[1],10))/255,Math.min(255,parseInt(s[2],10))/255,Math.min(255,parseInt(s[3],10))/255,t);if(s=/^\s*(\d+)\%\s*,\s*(\d+)\%\s*,\s*(\d+)\%\s*(?:,\s*(\d*\.?\d+)\s*)?$/.exec(o))return n(s[4]),this.setRGB(Math.min(100,parseInt(s[1],10))/100,Math.min(100,parseInt(s[2],10))/100,Math.min(100,parseInt(s[3],10))/100,t);break;case"hsl":case"hsla":if(s=/^\s*(\d*\.?\d+)\s*,\s*(\d*\.?\d+)\%\s*,\s*(\d*\.?\d+)\%\s*(?:,\s*(\d*\.?\d+)\s*)?$/.exec(o))return n(s[4]),this.setHSL(parseFloat(s[1])/360,parseFloat(s[2])/100,parseFloat(s[3])/100,t);break;default:Ae("Color: Unknown color model "+e)}}else if(r=/^\#([A-Fa-f\d]+)$/.exec(e)){const s=r[1],a=s.length;if(a===3)return this.setRGB(parseInt(s.charAt(0),16)/15,parseInt(s.charAt(1),16)/15,parseInt(s.charAt(2),16)/15,t);if(a===6)return this.setHex(parseInt(s,16),t);Ae("Color: Invalid hex color "+e)}else if(e&&e.length>0)return this.setColorName(e,t);return this}setColorName(e,t=Nt){const n=Xo[e.toLowerCase()];return n!==void 0?this.setHex(n,t):Ae("Color: Unknown color "+e),this}clone(){return new this.constructor(this.r,this.g,this.b)}copy(e){return this.r=e.r,this.g=e.g,this.b=e.b,this}copySRGBToLinear(e){return this.r=fn(e.r),this.g=fn(e.g),this.b=fn(e.b),this}copyLinearToSRGB(e){return this.r=ai(e.r),this.g=ai(e.g),this.b=ai(e.b),this}convertSRGBToLinear(){return this.copySRGBToLinear(this),this}convertLinearToSRGB(){return this.copyLinearToSRGB(this),this}getHex(e=Nt){return ze.workingToColorSpace(Et.copy(this),e),Math.round(Ge(Et.r*255,0,255))*65536+Math.round(Ge(Et.g*255,0,255))*256+Math.round(Ge(Et.b*255,0,255))}getHexString(e=Nt){return("000000"+this.getHex(e).toString(16)).slice(-6)}getHSL(e,t=ze.workingColorSpace){ze.workingToColorSpace(Et.copy(this),t);const n=Et.r,r=Et.g,s=Et.b,a=Math.max(n,r,s),o=Math.min(n,r,s);let c,l;const d=(o+a)/2;if(o===a)c=0,l=0;else{const m=a-o;switch(l=d<=.5?m/(a+o):m/(2-a-o),a){case n:c=(r-s)/m+(r0&&(t.object.backgroundBlurriness=this.backgroundBlurriness),this.backgroundIntensity!==1&&(t.object.backgroundIntensity=this.backgroundIntensity),t.object.backgroundRotation=this.backgroundRotation.toArray(),this.environmentIntensity!==1&&(t.object.environmentIntensity=this.environmentIntensity),t.object.environmentRotation=this.environmentRotation.toArray(),t}}const zt=new B,rn=new B,Or=new B,sn=new B,jn=new B,Jn=new B,ka=new B,Br=new B,zr=new B,Gr=new B,Vr=new ut,Hr=new ut,kr=new ut;class Vt{constructor(e=new B,t=new B,n=new B){this.a=e,this.b=t,this.c=n}static getNormal(e,t,n,r){r.subVectors(n,t),zt.subVectors(e,t),r.cross(zt);const s=r.lengthSq();return s>0?r.multiplyScalar(1/Math.sqrt(s)):r.set(0,0,0)}static getBarycoord(e,t,n,r,s){zt.subVectors(r,t),rn.subVectors(n,t),Or.subVectors(e,t);const a=zt.dot(zt),o=zt.dot(rn),c=zt.dot(Or),l=rn.dot(rn),d=rn.dot(Or),m=a*l-o*o;if(m===0)return s.set(0,0,0),null;const u=1/m,_=(l*c-o*d)*u,v=(a*d-o*c)*u;return s.set(1-_-v,v,_)}static containsPoint(e,t,n,r){return this.getBarycoord(e,t,n,r,sn)===null?!1:sn.x>=0&&sn.y>=0&&sn.x+sn.y<=1}static getInterpolation(e,t,n,r,s,a,o,c){return this.getBarycoord(e,t,n,r,sn)===null?(c.x=0,c.y=0,"z"in c&&(c.z=0),"w"in c&&(c.w=0),null):(c.setScalar(0),c.addScaledVector(s,sn.x),c.addScaledVector(a,sn.y),c.addScaledVector(o,sn.z),c)}static getInterpolatedAttribute(e,t,n,r,s,a){return Vr.setScalar(0),Hr.setScalar(0),kr.setScalar(0),Vr.fromBufferAttribute(e,t),Hr.fromBufferAttribute(e,n),kr.fromBufferAttribute(e,r),a.setScalar(0),a.addScaledVector(Vr,s.x),a.addScaledVector(Hr,s.y),a.addScaledVector(kr,s.z),a}static isFrontFacing(e,t,n,r){return zt.subVectors(n,t),rn.subVectors(e,t),zt.cross(rn).dot(r)<0}set(e,t,n){return this.a.copy(e),this.b.copy(t),this.c.copy(n),this}setFromPointsAndIndices(e,t,n,r){return this.a.copy(e[t]),this.b.copy(e[n]),this.c.copy(e[r]),this}setFromAttributeAndIndices(e,t,n,r){return this.a.fromBufferAttribute(e,t),this.b.fromBufferAttribute(e,n),this.c.fromBufferAttribute(e,r),this}clone(){return new this.constructor().copy(this)}copy(e){return this.a.copy(e.a),this.b.copy(e.b),this.c.copy(e.c),this}getArea(){return zt.subVectors(this.c,this.b),rn.subVectors(this.a,this.b),zt.cross(rn).length()*.5}getMidpoint(e){return e.addVectors(this.a,this.b).add(this.c).multiplyScalar(1/3)}getNormal(e){return Vt.getNormal(this.a,this.b,this.c,e)}getPlane(e){return e.setFromCoplanarPoints(this.a,this.b,this.c)}getBarycoord(e,t){return Vt.getBarycoord(e,this.a,this.b,this.c,t)}getInterpolation(e,t,n,r,s){return Vt.getInterpolation(e,this.a,this.b,this.c,t,n,r,s)}containsPoint(e){return Vt.containsPoint(e,this.a,this.b,this.c)}isFrontFacing(e){return Vt.isFrontFacing(this.a,this.b,this.c,e)}intersectsBox(e){return e.intersectsTriangle(this)}closestPointToPoint(e,t){const n=this.a,r=this.b,s=this.c;let a,o;jn.subVectors(r,n),Jn.subVectors(s,n),Br.subVectors(e,n);const c=jn.dot(Br),l=Jn.dot(Br);if(c<=0&&l<=0)return t.copy(n);zr.subVectors(e,r);const d=jn.dot(zr),m=Jn.dot(zr);if(d>=0&&m<=d)return t.copy(r);const u=c*m-d*l;if(u<=0&&c>=0&&d<=0)return a=c/(c-d),t.copy(n).addScaledVector(jn,a);Gr.subVectors(e,s);const _=jn.dot(Gr),v=Jn.dot(Gr);if(v>=0&&_<=v)return t.copy(s);const E=_*l-c*v;if(E<=0&&l>=0&&v<=0)return o=l/(l-v),t.copy(n).addScaledVector(Jn,o);const h=d*v-_*m;if(h<=0&&m-d>=0&&_-v>=0)return ka.subVectors(s,r),o=(m-d)/(m-d+(_-v)),t.copy(r).addScaledVector(ka,o);const f=1/(h+E+u);return a=E*f,o=u*f,t.copy(n).addScaledVector(jn,a).addScaledVector(Jn,o)}equals(e){return e.a.equals(this.a)&&e.b.equals(this.b)&&e.c.equals(this.c)}}class Ai{constructor(e=new B(1/0,1/0,1/0),t=new B(-1/0,-1/0,-1/0)){this.isBox3=!0,this.min=e,this.max=t}set(e,t){return this.min.copy(e),this.max.copy(t),this}setFromArray(e){this.makeEmpty();for(let t=0,n=e.length;t=this.min.x&&e.x<=this.max.x&&e.y>=this.min.y&&e.y<=this.max.y&&e.z>=this.min.z&&e.z<=this.max.z}containsBox(e){return this.min.x<=e.min.x&&e.max.x<=this.max.x&&this.min.y<=e.min.y&&e.max.y<=this.max.y&&this.min.z<=e.min.z&&e.max.z<=this.max.z}getParameter(e,t){return t.set((e.x-this.min.x)/(this.max.x-this.min.x),(e.y-this.min.y)/(this.max.y-this.min.y),(e.z-this.min.z)/(this.max.z-this.min.z))}intersectsBox(e){return e.max.x>=this.min.x&&e.min.x<=this.max.x&&e.max.y>=this.min.y&&e.min.y<=this.max.y&&e.max.z>=this.min.z&&e.min.z<=this.max.z}intersectsSphere(e){return this.clampPoint(e.center,Gt),Gt.distanceToSquared(e.center)<=e.radius*e.radius}intersectsPlane(e){let t,n;return e.normal.x>0?(t=e.normal.x*this.min.x,n=e.normal.x*this.max.x):(t=e.normal.x*this.max.x,n=e.normal.x*this.min.x),e.normal.y>0?(t+=e.normal.y*this.min.y,n+=e.normal.y*this.max.y):(t+=e.normal.y*this.max.y,n+=e.normal.y*this.min.y),e.normal.z>0?(t+=e.normal.z*this.min.z,n+=e.normal.z*this.max.z):(t+=e.normal.z*this.max.z,n+=e.normal.z*this.min.z),t<=-e.constant&&n>=-e.constant}intersectsTriangle(e){if(this.isEmpty())return!1;this.getCenter(_i),Oi.subVectors(this.max,_i),Qn.subVectors(e.a,_i),ei.subVectors(e.b,_i),ti.subVectors(e.c,_i),Sn.subVectors(ei,Qn),En.subVectors(ti,ei),Ln.subVectors(Qn,ti);let t=[0,-Sn.z,Sn.y,0,-En.z,En.y,0,-Ln.z,Ln.y,Sn.z,0,-Sn.x,En.z,0,-En.x,Ln.z,0,-Ln.x,-Sn.y,Sn.x,0,-En.y,En.x,0,-Ln.y,Ln.x,0];return!Wr(t,Qn,ei,ti,Oi)||(t=[1,0,0,0,1,0,0,0,1],!Wr(t,Qn,ei,ti,Oi))?!1:(Bi.crossVectors(Sn,En),t=[Bi.x,Bi.y,Bi.z],Wr(t,Qn,ei,ti,Oi))}clampPoint(e,t){return t.copy(e).clamp(this.min,this.max)}distanceToPoint(e){return this.clampPoint(e,Gt).distanceTo(e)}getBoundingSphere(e){return this.isEmpty()?e.makeEmpty():(this.getCenter(e.center),e.radius=this.getSize(Gt).length()*.5),e}intersect(e){return this.min.max(e.min),this.max.min(e.max),this.isEmpty()&&this.makeEmpty(),this}union(e){return this.min.min(e.min),this.max.max(e.max),this}applyMatrix4(e){return this.isEmpty()?this:(an[0].set(this.min.x,this.min.y,this.min.z).applyMatrix4(e),an[1].set(this.min.x,this.min.y,this.max.z).applyMatrix4(e),an[2].set(this.min.x,this.max.y,this.min.z).applyMatrix4(e),an[3].set(this.min.x,this.max.y,this.max.z).applyMatrix4(e),an[4].set(this.max.x,this.min.y,this.min.z).applyMatrix4(e),an[5].set(this.max.x,this.min.y,this.max.z).applyMatrix4(e),an[6].set(this.max.x,this.max.y,this.min.z).applyMatrix4(e),an[7].set(this.max.x,this.max.y,this.max.z).applyMatrix4(e),this.setFromPoints(an),this)}translate(e){return this.min.add(e),this.max.add(e),this}equals(e){return e.min.equals(this.min)&&e.max.equals(this.max)}toJSON(){return{min:this.min.toArray(),max:this.max.toArray()}}fromJSON(e){return this.min.fromArray(e.min),this.max.fromArray(e.max),this}}const an=[new B,new B,new B,new B,new B,new B,new B,new B],Gt=new B,Fi=new Ai,Qn=new B,ei=new B,ti=new B,Sn=new B,En=new B,Ln=new B,_i=new B,Oi=new B,Bi=new B,Un=new B;function Wr(i,e,t,n,r){for(let s=0,a=i.length-3;s<=a;s+=3){Un.fromArray(i,s);const o=r.x*Math.abs(Un.x)+r.y*Math.abs(Un.y)+r.z*Math.abs(Un.z),c=e.dot(Un),l=t.dot(Un),d=n.dot(Un);if(Math.max(-Math.max(c,l,d),Math.min(c,l,d))>o)return!1}return!0}const ht=new B,zi=new Ye;let mc=0;class mt extends kn{constructor(e,t,n=!1){if(super(),Array.isArray(e))throw new TypeError("THREE.BufferAttribute: array should be a Typed Array.");this.isBufferAttribute=!0,Object.defineProperty(this,"id",{value:mc++}),this.name="",this.array=e,this.itemSize=t,this.count=e!==void 0?e.length/t:0,this.normalized=n,this.usage=Ca,this.updateRanges=[],this.gpuType=$t,this.version=0}onUploadCallback(){}set needsUpdate(e){e===!0&&this.version++}setUsage(e){return this.usage=e,this}addUpdateRange(e,t){this.updateRanges.push({start:e,count:t})}clearUpdateRanges(){this.updateRanges.length=0}copy(e){return this.name=e.name,this.array=new e.array.constructor(e.array),this.itemSize=e.itemSize,this.count=e.count,this.normalized=e.normalized,this.usage=e.usage,this.gpuType=e.gpuType,this}copyAt(e,t,n){e*=this.itemSize,n*=t.itemSize;for(let r=0,s=this.itemSize;rthis.radius*this.radius&&(t.sub(this.center).normalize(),t.multiplyScalar(this.radius).add(this.center)),t}getBoundingBox(e){return this.isEmpty()?(e.makeEmpty(),e):(e.set(this.center,this.center),e.expandByScalar(this.radius),e)}applyMatrix4(e){return this.center.applyMatrix4(e),this.radius=this.radius*e.getMaxScaleOnAxis(),this}translate(e){return this.center.add(e),this}expandByPoint(e){if(this.isEmpty())return this.center.copy(e),this.radius=0,this;gi.subVectors(e,this.center);const t=gi.lengthSq();if(t>this.radius*this.radius){const n=Math.sqrt(t),r=(n-this.radius)*.5;this.center.addScaledVector(gi,r/n),this.radius+=r}return this}union(e){return e.isEmpty()?this:this.isEmpty()?(this.copy(e),this):(this.center.equals(e.center)===!0?this.radius=Math.max(this.radius,e.radius):(Xr.subVectors(e.center,this.center).setLength(e.radius),this.expandByPoint(gi.copy(e.center).add(Xr)),this.expandByPoint(gi.copy(e.center).sub(Xr))),this)}equals(e){return e.center.equals(this.center)&&e.radius===this.radius}clone(){return new this.constructor().copy(this)}toJSON(){return{radius:this.radius,center:this.center.toArray()}}fromJSON(e){return this.radius=e.radius,this.center.fromArray(e.center),this}}let gc=0;const It=new ft,qr=new wt,ni=new B,Lt=new Ai,xi=new Ai,xt=new B;class Wt extends kn{constructor(){super(),this.isBufferGeometry=!0,Object.defineProperty(this,"id",{value:gc++}),this.uuid=bi(),this.name="",this.type="BufferGeometry",this.index=null,this.indirect=null,this.indirectOffset=0,this.attributes={},this.morphAttributes={},this.morphTargetsRelative=!1,this.groups=[],this.boundingBox=null,this.boundingSphere=null,this.drawRange={start:0,count:1/0},this.userData={}}getIndex(){return this.index}setIndex(e){return Array.isArray(e)?this.index=new($l(e)?Yo:qo)(e,1):this.index=e,this}setIndirect(e,t=0){return this.indirect=e,this.indirectOffset=t,this}getIndirect(){return this.indirect}getAttribute(e){return this.attributes[e]}setAttribute(e,t){return this.attributes[e]=t,this}deleteAttribute(e){return delete this.attributes[e],this}hasAttribute(e){return this.attributes[e]!==void 0}addGroup(e,t,n=0){this.groups.push({start:e,count:t,materialIndex:n})}clearGroups(){this.groups=[]}setDrawRange(e,t){this.drawRange.start=e,this.drawRange.count=t}applyMatrix4(e){const t=this.attributes.position;t!==void 0&&(t.applyMatrix4(e),t.needsUpdate=!0);const n=this.attributes.normal;if(n!==void 0){const s=new Ce().getNormalMatrix(e);n.applyNormalMatrix(s),n.needsUpdate=!0}const r=this.attributes.tangent;return r!==void 0&&(r.transformDirection(e),r.needsUpdate=!0),this.boundingBox!==null&&this.computeBoundingBox(),this.boundingSphere!==null&&this.computeBoundingSphere(),this}applyQuaternion(e){return It.makeRotationFromQuaternion(e),this.applyMatrix4(It),this}rotateX(e){return It.makeRotationX(e),this.applyMatrix4(It),this}rotateY(e){return It.makeRotationY(e),this.applyMatrix4(It),this}rotateZ(e){return It.makeRotationZ(e),this.applyMatrix4(It),this}translate(e,t,n){return It.makeTranslation(e,t,n),this.applyMatrix4(It),this}scale(e,t,n){return It.makeScale(e,t,n),this.applyMatrix4(It),this}lookAt(e){return qr.lookAt(e),qr.updateMatrix(),this.applyMatrix4(qr.matrix),this}center(){return this.computeBoundingBox(),this.boundingBox.getCenter(ni).negate(),this.translate(ni.x,ni.y,ni.z),this}setFromPoints(e){const t=this.getAttribute("position");if(t===void 0){const n=[];for(let r=0,s=e.length;rt.count&&Ae("BufferGeometry: Buffer size too small for points data. Use .dispose() and create a new geometry."),t.needsUpdate=!0}return this}computeBoundingBox(){this.boundingBox===null&&(this.boundingBox=new Ai);const e=this.attributes.position,t=this.morphAttributes.position;if(e&&e.isGLBufferAttribute){Ve("BufferGeometry.computeBoundingBox(): GLBufferAttribute requires a manual bounding box.",this),this.boundingBox.set(new B(-1/0,-1/0,-1/0),new B(1/0,1/0,1/0));return}if(e!==void 0){if(this.boundingBox.setFromBufferAttribute(e),t)for(let n=0,r=t.length;n0&&(e.userData=this.userData),this.parameters!==void 0){const c=this.parameters;for(const l in c)c[l]!==void 0&&(e[l]=c[l]);return e}e.data={attributes:{}};const t=this.index;t!==null&&(e.data.index={type:t.array.constructor.name,array:Array.prototype.slice.call(t.array)});const n=this.attributes;for(const c in n){const l=n[c];e.data.attributes[c]=l.toJSON(e.data)}const r={};let s=!1;for(const c in this.morphAttributes){const l=this.morphAttributes[c],d=[];for(let m=0,u=l.length;m0&&(r[c]=d,s=!0)}s&&(e.data.morphAttributes=r,e.data.morphTargetsRelative=this.morphTargetsRelative);const a=this.groups;a.length>0&&(e.data.groups=JSON.parse(JSON.stringify(a)));const o=this.boundingSphere;return o!==null&&(e.data.boundingSphere=o.toJSON()),e}clone(){return new this.constructor().copy(this)}copy(e){this.index=null,this.attributes={},this.morphAttributes={},this.groups=[],this.boundingBox=null,this.boundingSphere=null;const t={};this.name=e.name;const n=e.index;n!==null&&this.setIndex(n.clone());const r=e.attributes;for(const l in r){const d=r[l];this.setAttribute(l,d.clone(t))}const s=e.morphAttributes;for(const l in s){const d=[],m=s[l];for(let u=0,_=m.length;u<_;u++)d.push(m[u].clone(t));this.morphAttributes[l]=d}this.morphTargetsRelative=e.morphTargetsRelative;const a=e.groups;for(let l=0,d=a.length;l0!=e>0&&this.version++,this._alphaTest=e}onBeforeRender(){}onBeforeCompile(){}customProgramCacheKey(){return this.onBeforeCompile.toString()}setValues(e){if(e!==void 0)for(const t in e){const n=e[t];if(n===void 0){Ae(`Material: parameter '${t}' has value of undefined.`);continue}const r=this[t];if(r===void 0){Ae(`Material: '${t}' is not a property of THREE.${this.type}.`);continue}r&&r.isColor?r.set(n):r&&r.isVector3&&n&&n.isVector3?r.copy(n):this[t]=n}}toJSON(e){const t=e===void 0||typeof e=="string";t&&(e={textures:{},images:{}});const n={metadata:{version:4.7,type:"Material",generator:"Material.toJSON"}};n.uuid=this.uuid,n.type=this.type,this.name!==""&&(n.name=this.name),this.color&&this.color.isColor&&(n.color=this.color.getHex()),this.roughness!==void 0&&(n.roughness=this.roughness),this.metalness!==void 0&&(n.metalness=this.metalness),this.sheen!==void 0&&(n.sheen=this.sheen),this.sheenColor&&this.sheenColor.isColor&&(n.sheenColor=this.sheenColor.getHex()),this.sheenRoughness!==void 0&&(n.sheenRoughness=this.sheenRoughness),this.emissive&&this.emissive.isColor&&(n.emissive=this.emissive.getHex()),this.emissiveIntensity!==void 0&&this.emissiveIntensity!==1&&(n.emissiveIntensity=this.emissiveIntensity),this.specular&&this.specular.isColor&&(n.specular=this.specular.getHex()),this.specularIntensity!==void 0&&(n.specularIntensity=this.specularIntensity),this.specularColor&&this.specularColor.isColor&&(n.specularColor=this.specularColor.getHex()),this.shininess!==void 0&&(n.shininess=this.shininess),this.clearcoat!==void 0&&(n.clearcoat=this.clearcoat),this.clearcoatRoughness!==void 0&&(n.clearcoatRoughness=this.clearcoatRoughness),this.clearcoatMap&&this.clearcoatMap.isTexture&&(n.clearcoatMap=this.clearcoatMap.toJSON(e).uuid),this.clearcoatRoughnessMap&&this.clearcoatRoughnessMap.isTexture&&(n.clearcoatRoughnessMap=this.clearcoatRoughnessMap.toJSON(e).uuid),this.clearcoatNormalMap&&this.clearcoatNormalMap.isTexture&&(n.clearcoatNormalMap=this.clearcoatNormalMap.toJSON(e).uuid,n.clearcoatNormalScale=this.clearcoatNormalScale.toArray()),this.sheenColorMap&&this.sheenColorMap.isTexture&&(n.sheenColorMap=this.sheenColorMap.toJSON(e).uuid),this.sheenRoughnessMap&&this.sheenRoughnessMap.isTexture&&(n.sheenRoughnessMap=this.sheenRoughnessMap.toJSON(e).uuid),this.dispersion!==void 0&&(n.dispersion=this.dispersion),this.iridescence!==void 0&&(n.iridescence=this.iridescence),this.iridescenceIOR!==void 0&&(n.iridescenceIOR=this.iridescenceIOR),this.iridescenceThicknessRange!==void 0&&(n.iridescenceThicknessRange=this.iridescenceThicknessRange),this.iridescenceMap&&this.iridescenceMap.isTexture&&(n.iridescenceMap=this.iridescenceMap.toJSON(e).uuid),this.iridescenceThicknessMap&&this.iridescenceThicknessMap.isTexture&&(n.iridescenceThicknessMap=this.iridescenceThicknessMap.toJSON(e).uuid),this.anisotropy!==void 0&&(n.anisotropy=this.anisotropy),this.anisotropyRotation!==void 0&&(n.anisotropyRotation=this.anisotropyRotation),this.anisotropyMap&&this.anisotropyMap.isTexture&&(n.anisotropyMap=this.anisotropyMap.toJSON(e).uuid),this.map&&this.map.isTexture&&(n.map=this.map.toJSON(e).uuid),this.matcap&&this.matcap.isTexture&&(n.matcap=this.matcap.toJSON(e).uuid),this.alphaMap&&this.alphaMap.isTexture&&(n.alphaMap=this.alphaMap.toJSON(e).uuid),this.lightMap&&this.lightMap.isTexture&&(n.lightMap=this.lightMap.toJSON(e).uuid,n.lightMapIntensity=this.lightMapIntensity),this.aoMap&&this.aoMap.isTexture&&(n.aoMap=this.aoMap.toJSON(e).uuid,n.aoMapIntensity=this.aoMapIntensity),this.bumpMap&&this.bumpMap.isTexture&&(n.bumpMap=this.bumpMap.toJSON(e).uuid,n.bumpScale=this.bumpScale),this.normalMap&&this.normalMap.isTexture&&(n.normalMap=this.normalMap.toJSON(e).uuid,n.normalMapType=this.normalMapType,n.normalScale=this.normalScale.toArray()),this.displacementMap&&this.displacementMap.isTexture&&(n.displacementMap=this.displacementMap.toJSON(e).uuid,n.displacementScale=this.displacementScale,n.displacementBias=this.displacementBias),this.roughnessMap&&this.roughnessMap.isTexture&&(n.roughnessMap=this.roughnessMap.toJSON(e).uuid),this.metalnessMap&&this.metalnessMap.isTexture&&(n.metalnessMap=this.metalnessMap.toJSON(e).uuid),this.emissiveMap&&this.emissiveMap.isTexture&&(n.emissiveMap=this.emissiveMap.toJSON(e).uuid),this.specularMap&&this.specularMap.isTexture&&(n.specularMap=this.specularMap.toJSON(e).uuid),this.specularIntensityMap&&this.specularIntensityMap.isTexture&&(n.specularIntensityMap=this.specularIntensityMap.toJSON(e).uuid),this.specularColorMap&&this.specularColorMap.isTexture&&(n.specularColorMap=this.specularColorMap.toJSON(e).uuid),this.envMap&&this.envMap.isTexture&&(n.envMap=this.envMap.toJSON(e).uuid,this.combine!==void 0&&(n.combine=this.combine)),this.envMapRotation!==void 0&&(n.envMapRotation=this.envMapRotation.toArray()),this.envMapIntensity!==void 0&&(n.envMapIntensity=this.envMapIntensity),this.reflectivity!==void 0&&(n.reflectivity=this.reflectivity),this.refractionRatio!==void 0&&(n.refractionRatio=this.refractionRatio),this.gradientMap&&this.gradientMap.isTexture&&(n.gradientMap=this.gradientMap.toJSON(e).uuid),this.transmission!==void 0&&(n.transmission=this.transmission),this.transmissionMap&&this.transmissionMap.isTexture&&(n.transmissionMap=this.transmissionMap.toJSON(e).uuid),this.thickness!==void 0&&(n.thickness=this.thickness),this.thicknessMap&&this.thicknessMap.isTexture&&(n.thicknessMap=this.thicknessMap.toJSON(e).uuid),this.attenuationDistance!==void 0&&this.attenuationDistance!==1/0&&(n.attenuationDistance=this.attenuationDistance),this.attenuationColor!==void 0&&(n.attenuationColor=this.attenuationColor.getHex()),this.size!==void 0&&(n.size=this.size),this.shadowSide!==null&&(n.shadowSide=this.shadowSide),this.sizeAttenuation!==void 0&&(n.sizeAttenuation=this.sizeAttenuation),this.blending!==Cn&&(n.blending=this.blending),this.side!==Pn&&(n.side=this.side),this.vertexColors===!0&&(n.vertexColors=!0),this.opacity<1&&(n.opacity=this.opacity),this.transparent===!0&&(n.transparent=!0),this.blendSrc!==ss&&(n.blendSrc=this.blendSrc),this.blendDst!==as&&(n.blendDst=this.blendDst),this.blendEquation!==Fn&&(n.blendEquation=this.blendEquation),this.blendSrcAlpha!==null&&(n.blendSrcAlpha=this.blendSrcAlpha),this.blendDstAlpha!==null&&(n.blendDstAlpha=this.blendDstAlpha),this.blendEquationAlpha!==null&&(n.blendEquationAlpha=this.blendEquationAlpha),this.blendColor&&this.blendColor.isColor&&(n.blendColor=this.blendColor.getHex()),this.blendAlpha!==0&&(n.blendAlpha=this.blendAlpha),this.depthFunc!==oi&&(n.depthFunc=this.depthFunc),this.depthTest===!1&&(n.depthTest=this.depthTest),this.depthWrite===!1&&(n.depthWrite=this.depthWrite),this.colorWrite===!1&&(n.colorWrite=this.colorWrite),this.stencilWriteMask!==255&&(n.stencilWriteMask=this.stencilWriteMask),this.stencilFunc!==wa&&(n.stencilFunc=this.stencilFunc),this.stencilRef!==0&&(n.stencilRef=this.stencilRef),this.stencilFuncMask!==255&&(n.stencilFuncMask=this.stencilFuncMask),this.stencilFail!==qn&&(n.stencilFail=this.stencilFail),this.stencilZFail!==qn&&(n.stencilZFail=this.stencilZFail),this.stencilZPass!==qn&&(n.stencilZPass=this.stencilZPass),this.stencilWrite===!0&&(n.stencilWrite=this.stencilWrite),this.rotation!==void 0&&this.rotation!==0&&(n.rotation=this.rotation),this.polygonOffset===!0&&(n.polygonOffset=!0),this.polygonOffsetFactor!==0&&(n.polygonOffsetFactor=this.polygonOffsetFactor),this.polygonOffsetUnits!==0&&(n.polygonOffsetUnits=this.polygonOffsetUnits),this.linewidth!==void 0&&this.linewidth!==1&&(n.linewidth=this.linewidth),this.dashSize!==void 0&&(n.dashSize=this.dashSize),this.gapSize!==void 0&&(n.gapSize=this.gapSize),this.scale!==void 0&&(n.scale=this.scale),this.dithering===!0&&(n.dithering=!0),this.alphaTest>0&&(n.alphaTest=this.alphaTest),this.alphaHash===!0&&(n.alphaHash=!0),this.alphaToCoverage===!0&&(n.alphaToCoverage=!0),this.premultipliedAlpha===!0&&(n.premultipliedAlpha=!0),this.forceSinglePass===!0&&(n.forceSinglePass=!0),this.allowOverride===!1&&(n.allowOverride=!1),this.wireframe===!0&&(n.wireframe=!0),this.wireframeLinewidth>1&&(n.wireframeLinewidth=this.wireframeLinewidth),this.wireframeLinecap!=="round"&&(n.wireframeLinecap=this.wireframeLinecap),this.wireframeLinejoin!=="round"&&(n.wireframeLinejoin=this.wireframeLinejoin),this.flatShading===!0&&(n.flatShading=!0),this.visible===!1&&(n.visible=!1),this.toneMapped===!1&&(n.toneMapped=!1),this.fog===!1&&(n.fog=!1),Object.keys(this.userData).length>0&&(n.userData=this.userData);function r(s){const a=[];for(const o in s){const c=s[o];delete c.metadata,a.push(c)}return a}if(t){const s=r(e.textures),a=r(e.images);s.length>0&&(n.textures=s),a.length>0&&(n.images=a)}return n}clone(){return new this.constructor().copy(this)}copy(e){this.name=e.name,this.blending=e.blending,this.side=e.side,this.vertexColors=e.vertexColors,this.opacity=e.opacity,this.transparent=e.transparent,this.blendSrc=e.blendSrc,this.blendDst=e.blendDst,this.blendEquation=e.blendEquation,this.blendSrcAlpha=e.blendSrcAlpha,this.blendDstAlpha=e.blendDstAlpha,this.blendEquationAlpha=e.blendEquationAlpha,this.blendColor.copy(e.blendColor),this.blendAlpha=e.blendAlpha,this.depthFunc=e.depthFunc,this.depthTest=e.depthTest,this.depthWrite=e.depthWrite,this.stencilWriteMask=e.stencilWriteMask,this.stencilFunc=e.stencilFunc,this.stencilRef=e.stencilRef,this.stencilFuncMask=e.stencilFuncMask,this.stencilFail=e.stencilFail,this.stencilZFail=e.stencilZFail,this.stencilZPass=e.stencilZPass,this.stencilWrite=e.stencilWrite;const t=e.clippingPlanes;let n=null;if(t!==null){const r=t.length;n=new Array(r);for(let s=0;s!==r;++s)n[s]=t[s].clone()}return this.clippingPlanes=n,this.clipIntersection=e.clipIntersection,this.clipShadows=e.clipShadows,this.shadowSide=e.shadowSide,this.colorWrite=e.colorWrite,this.precision=e.precision,this.polygonOffset=e.polygonOffset,this.polygonOffsetFactor=e.polygonOffsetFactor,this.polygonOffsetUnits=e.polygonOffsetUnits,this.dithering=e.dithering,this.alphaTest=e.alphaTest,this.alphaHash=e.alphaHash,this.alphaToCoverage=e.alphaToCoverage,this.premultipliedAlpha=e.premultipliedAlpha,this.forceSinglePass=e.forceSinglePass,this.allowOverride=e.allowOverride,this.visible=e.visible,this.toneMapped=e.toneMapped,this.userData=JSON.parse(JSON.stringify(e.userData)),this}dispose(){this.dispatchEvent({type:"dispose"})}set needsUpdate(e){e===!0&&this.version++}}const on=new B,Yr=new B,Gi=new B,Tn=new B,Kr=new B,Vi=new B,Zr=new B;class ua{constructor(e=new B,t=new B(0,0,-1)){this.origin=e,this.direction=t}set(e,t){return this.origin.copy(e),this.direction.copy(t),this}copy(e){return this.origin.copy(e.origin),this.direction.copy(e.direction),this}at(e,t){return t.copy(this.origin).addScaledVector(this.direction,e)}lookAt(e){return this.direction.copy(e).sub(this.origin).normalize(),this}recast(e){return this.origin.copy(this.at(e,on)),this}closestPointToPoint(e,t){t.subVectors(e,this.origin);const n=t.dot(this.direction);return n<0?t.copy(this.origin):t.copy(this.origin).addScaledVector(this.direction,n)}distanceToPoint(e){return Math.sqrt(this.distanceSqToPoint(e))}distanceSqToPoint(e){const t=on.subVectors(e,this.origin).dot(this.direction);return t<0?this.origin.distanceToSquared(e):(on.copy(this.origin).addScaledVector(this.direction,t),on.distanceToSquared(e))}distanceSqToSegment(e,t,n,r){Yr.copy(e).add(t).multiplyScalar(.5),Gi.copy(t).sub(e).normalize(),Tn.copy(this.origin).sub(Yr);const s=e.distanceTo(t)*.5,a=-this.direction.dot(Gi),o=Tn.dot(this.direction),c=-Tn.dot(Gi),l=Tn.lengthSq(),d=Math.abs(1-a*a);let m,u,_,v;if(d>0)if(m=a*c-o,u=a*o-c,v=s*d,m>=0)if(u>=-v)if(u<=v){const E=1/d;m*=E,u*=E,_=m*(m+a*u+2*o)+u*(a*m+u+2*c)+l}else u=s,m=Math.max(0,-(a*u+o)),_=-m*m+u*(u+2*c)+l;else u=-s,m=Math.max(0,-(a*u+o)),_=-m*m+u*(u+2*c)+l;else u<=-v?(m=Math.max(0,-(-a*s+o)),u=m>0?-s:Math.min(Math.max(-s,-c),s),_=-m*m+u*(u+2*c)+l):u<=v?(m=0,u=Math.min(Math.max(-s,-c),s),_=u*(u+2*c)+l):(m=Math.max(0,-(a*s+o)),u=m>0?s:Math.min(Math.max(-s,-c),s),_=-m*m+u*(u+2*c)+l);else u=a>0?-s:s,m=Math.max(0,-(a*u+o)),_=-m*m+u*(u+2*c)+l;return n&&n.copy(this.origin).addScaledVector(this.direction,m),r&&r.copy(Yr).addScaledVector(Gi,u),_}intersectSphere(e,t){on.subVectors(e.center,this.origin);const n=on.dot(this.direction),r=on.dot(on)-n*n,s=e.radius*e.radius;if(r>s)return null;const a=Math.sqrt(s-r),o=n-a,c=n+a;return c<0?null:o<0?this.at(c,t):this.at(o,t)}intersectsSphere(e){return e.radius<0?!1:this.distanceSqToPoint(e.center)<=e.radius*e.radius}distanceToPlane(e){const t=e.normal.dot(this.direction);if(t===0)return e.distanceToPoint(this.origin)===0?0:null;const n=-(this.origin.dot(e.normal)+e.constant)/t;return n>=0?n:null}intersectPlane(e,t){const n=this.distanceToPlane(e);return n===null?null:this.at(n,t)}intersectsPlane(e){const t=e.distanceToPoint(this.origin);return t===0||e.normal.dot(this.direction)*t<0}intersectBox(e,t){let n,r,s,a,o,c;const l=1/this.direction.x,d=1/this.direction.y,m=1/this.direction.z,u=this.origin;return l>=0?(n=(e.min.x-u.x)*l,r=(e.max.x-u.x)*l):(n=(e.max.x-u.x)*l,r=(e.min.x-u.x)*l),d>=0?(s=(e.min.y-u.y)*d,a=(e.max.y-u.y)*d):(s=(e.max.y-u.y)*d,a=(e.min.y-u.y)*d),n>a||s>r||((s>n||isNaN(n))&&(n=s),(a=0?(o=(e.min.z-u.z)*m,c=(e.max.z-u.z)*m):(o=(e.max.z-u.z)*m,c=(e.min.z-u.z)*m),n>c||o>r)||((o>n||n!==n)&&(n=o),(c=0?n:r,t)}intersectsBox(e){return this.intersectBox(e,on)!==null}intersectTriangle(e,t,n,r,s){Kr.subVectors(t,e),Vi.subVectors(n,e),Zr.crossVectors(Kr,Vi);let a=this.direction.dot(Zr),o;if(a>0){if(r)return null;o=1}else if(a<0)o=-1,a=-a;else return null;Tn.subVectors(this.origin,e);const c=o*this.direction.dot(Vi.crossVectors(Tn,Vi));if(c<0)return null;const l=o*this.direction.dot(Kr.cross(Tn));if(l<0||c+l>a)return null;const d=-o*Tn.dot(Zr);return d<0?null:this.at(d/a,s)}applyMatrix4(e){return this.origin.applyMatrix4(e),this.direction.transformDirection(e),this}equals(e){return e.origin.equals(this.origin)&&e.direction.equals(this.direction)}clone(){return new this.constructor().copy(this)}}class Ko extends Ri{constructor(e){super(),this.isMeshBasicMaterial=!0,this.type="MeshBasicMaterial",this.color=new Xe(16777215),this.map=null,this.lightMap=null,this.lightMapIntensity=1,this.aoMap=null,this.aoMapIntensity=1,this.specularMap=null,this.alphaMap=null,this.envMap=null,this.envMapRotation=new Hn,this.combine=Ro,this.reflectivity=1,this.refractionRatio=.98,this.wireframe=!1,this.wireframeLinewidth=1,this.wireframeLinecap="round",this.wireframeLinejoin="round",this.fog=!0,this.setValues(e)}copy(e){return super.copy(e),this.color.copy(e.color),this.map=e.map,this.lightMap=e.lightMap,this.lightMapIntensity=e.lightMapIntensity,this.aoMap=e.aoMap,this.aoMapIntensity=e.aoMapIntensity,this.specularMap=e.specularMap,this.alphaMap=e.alphaMap,this.envMap=e.envMap,this.envMapRotation.copy(e.envMapRotation),this.combine=e.combine,this.reflectivity=e.reflectivity,this.refractionRatio=e.refractionRatio,this.wireframe=e.wireframe,this.wireframeLinewidth=e.wireframeLinewidth,this.wireframeLinecap=e.wireframeLinecap,this.wireframeLinejoin=e.wireframeLinejoin,this.fog=e.fog,this}}const Wa=new ft,In=new ua,Hi=new gr,Xa=new B,ki=new B,Wi=new B,Xi=new B,$r=new B,qi=new B,qa=new B,Yi=new B;class mn extends wt{constructor(e=new Wt,t=new Ko){super(),this.isMesh=!0,this.type="Mesh",this.geometry=e,this.material=t,this.morphTargetDictionary=void 0,this.morphTargetInfluences=void 0,this.count=1,this.updateMorphTargets()}copy(e,t){return super.copy(e,t),e.morphTargetInfluences!==void 0&&(this.morphTargetInfluences=e.morphTargetInfluences.slice()),e.morphTargetDictionary!==void 0&&(this.morphTargetDictionary=Object.assign({},e.morphTargetDictionary)),this.material=Array.isArray(e.material)?e.material.slice():e.material,this.geometry=e.geometry,this}updateMorphTargets(){const t=this.geometry.morphAttributes,n=Object.keys(t);if(n.length>0){const r=t[n[0]];if(r!==void 0){this.morphTargetInfluences=[],this.morphTargetDictionary={};for(let s=0,a=r.length;s(e.far-e.near)**2))&&(Wa.copy(s).invert(),In.copy(e.ray).applyMatrix4(Wa),!(n.boundingBox!==null&&In.intersectsBox(n.boundingBox)===!1)&&this._computeIntersections(e,t,In)))}_computeIntersections(e,t,n){let r;const s=this.geometry,a=this.material,o=s.index,c=s.attributes.position,l=s.attributes.uv,d=s.attributes.uv1,m=s.attributes.normal,u=s.groups,_=s.drawRange;if(o!==null)if(Array.isArray(a))for(let v=0,E=u.length;vt.far?null:{distance:l,point:Yi.clone(),object:i}}function Ki(i,e,t,n,r,s,a,o,c,l){i.getVertexPosition(o,ki),i.getVertexPosition(c,Wi),i.getVertexPosition(l,Xi);const d=vc(i,e,t,n,ki,Wi,Xi,qa);if(d){const m=new B;Vt.getBarycoord(qa,ki,Wi,Xi,m),r&&(d.uv=Vt.getInterpolatedAttribute(r,o,c,l,m,new Ye)),s&&(d.uv1=Vt.getInterpolatedAttribute(s,o,c,l,m,new Ye)),a&&(d.normal=Vt.getInterpolatedAttribute(a,o,c,l,m,new B),d.normal.dot(n.direction)>0&&d.normal.multiplyScalar(-1));const u={a:o,b:c,c:l,normal:new B,materialIndex:0};Vt.getNormal(ki,Wi,Xi,u.normal),d.face=u,d.barycoord=m}return d}class Mc extends bt{constructor(e=null,t=1,n=1,r,s,a,o,c,l=vt,d=vt,m,u){super(null,a,o,c,l,d,r,s,m,u),this.isDataTexture=!0,this.image={data:e,width:t,height:n},this.generateMipmaps=!1,this.flipY=!1,this.unpackAlignment=1}}const jr=new B,Sc=new B,Ec=new Ce;class bn{constructor(e=new B(1,0,0),t=0){this.isPlane=!0,this.normal=e,this.constant=t}set(e,t){return this.normal.copy(e),this.constant=t,this}setComponents(e,t,n,r){return this.normal.set(e,t,n),this.constant=r,this}setFromNormalAndCoplanarPoint(e,t){return this.normal.copy(e),this.constant=-t.dot(this.normal),this}setFromCoplanarPoints(e,t,n){const r=jr.subVectors(n,t).cross(Sc.subVectors(e,t)).normalize();return this.setFromNormalAndCoplanarPoint(r,e),this}copy(e){return this.normal.copy(e.normal),this.constant=e.constant,this}normalize(){const e=1/this.normal.length();return this.normal.multiplyScalar(e),this.constant*=e,this}negate(){return this.constant*=-1,this.normal.negate(),this}distanceToPoint(e){return this.normal.dot(e)+this.constant}distanceToSphere(e){return this.distanceToPoint(e.center)-e.radius}projectPoint(e,t){return t.copy(e).addScaledVector(this.normal,-this.distanceToPoint(e))}intersectLine(e,t,n=!0){const r=e.delta(jr),s=this.normal.dot(r);if(s===0)return this.distanceToPoint(e.start)===0?t.copy(e.start):null;const a=-(e.start.dot(this.normal)+this.constant)/s;return n===!0&&(a<0||a>1)?null:t.copy(e.start).addScaledVector(r,a)}intersectsLine(e){const t=this.distanceToPoint(e.start),n=this.distanceToPoint(e.end);return t<0&&n>0||n<0&&t>0}intersectsBox(e){return e.intersectsPlane(this)}intersectsSphere(e){return e.intersectsPlane(this)}coplanarPoint(e){return e.copy(this.normal).multiplyScalar(-this.constant)}applyMatrix4(e,t){const n=t||Ec.getNormalMatrix(e),r=this.coplanarPoint(jr).applyMatrix4(e),s=this.normal.applyMatrix3(n).normalize();return this.constant=-r.dot(s),this}translate(e){return this.constant-=e.dot(this.normal),this}equals(e){return e.normal.equals(this.normal)&&e.constant===this.constant}clone(){return new this.constructor().copy(this)}}const Nn=new gr,Tc=new Ye(.5,.5),Zi=new B;class Zo{constructor(e=new bn,t=new bn,n=new bn,r=new bn,s=new bn,a=new bn){this.planes=[e,t,n,r,s,a]}set(e,t,n,r,s,a){const o=this.planes;return o[0].copy(e),o[1].copy(t),o[2].copy(n),o[3].copy(r),o[4].copy(s),o[5].copy(a),this}copy(e){const t=this.planes;for(let n=0;n<6;n++)t[n].copy(e.planes[n]);return this}setFromProjectionMatrix(e,t=jt,n=!1){const r=this.planes,s=e.elements,a=s[0],o=s[1],c=s[2],l=s[3],d=s[4],m=s[5],u=s[6],_=s[7],v=s[8],E=s[9],h=s[10],f=s[11],S=s[12],b=s[13],y=s[14],D=s[15];if(r[0].setComponents(l-a,_-d,f-v,D-S).normalize(),r[1].setComponents(l+a,_+d,f+v,D+S).normalize(),r[2].setComponents(l+o,_+m,f+E,D+b).normalize(),r[3].setComponents(l-o,_-m,f-E,D-b).normalize(),n)r[4].setComponents(c,u,h,y).normalize(),r[5].setComponents(l-c,_-u,f-h,D-y).normalize();else if(r[4].setComponents(l-c,_-u,f-h,D-y).normalize(),t===jt)r[5].setComponents(l+c,_+u,f+h,D+y).normalize();else if(t===dr)r[5].setComponents(c,u,h,y).normalize();else throw new Error("THREE.Frustum.setFromProjectionMatrix(): Invalid coordinate system: "+t);return this}intersectsObject(e){if(e.boundingSphere!==void 0)e.boundingSphere===null&&e.computeBoundingSphere(),Nn.copy(e.boundingSphere).applyMatrix4(e.matrixWorld);else{const t=e.geometry;t.boundingSphere===null&&t.computeBoundingSphere(),Nn.copy(t.boundingSphere).applyMatrix4(e.matrixWorld)}return this.intersectsSphere(Nn)}intersectsSprite(e){Nn.center.set(0,0,0);const t=Tc.distanceTo(e.center);return Nn.radius=.7071067811865476+t,Nn.applyMatrix4(e.matrixWorld),this.intersectsSphere(Nn)}intersectsSphere(e){const t=this.planes,n=e.center,r=-e.radius;for(let s=0;s<6;s++)if(t[s].distanceToPoint(n)0?e.max.x:e.min.x,Zi.y=r.normal.y>0?e.max.y:e.min.y,Zi.z=r.normal.z>0?e.max.z:e.min.z,r.distanceToPoint(Zi)<0)return!1}return!0}containsPoint(e){const t=this.planes;for(let n=0;n<6;n++)if(t[n].distanceToPoint(e)<0)return!1;return!0}clone(){return new this.constructor().copy(this)}}class yc extends Ri{constructor(e){super(),this.isPointsMaterial=!0,this.type="PointsMaterial",this.color=new Xe(16777215),this.map=null,this.alphaMap=null,this.size=1,this.sizeAttenuation=!0,this.fog=!0,this.setValues(e)}copy(e){return super.copy(e),this.color.copy(e.color),this.map=e.map,this.alphaMap=e.alphaMap,this.size=e.size,this.sizeAttenuation=e.sizeAttenuation,this.fog=e.fog,this}}const Ya=new ft,Ks=new ua,$i=new gr,ji=new B;class bc extends wt{constructor(e=new Wt,t=new yc){super(),this.isPoints=!0,this.type="Points",this.geometry=e,this.material=t,this.morphTargetDictionary=void 0,this.morphTargetInfluences=void 0,this.updateMorphTargets()}copy(e,t){return super.copy(e,t),this.material=Array.isArray(e.material)?e.material.slice():e.material,this.geometry=e.geometry,this}raycast(e,t){const n=this.geometry,r=this.matrixWorld,s=e.params.Points.threshold,a=n.drawRange;if(n.boundingSphere===null&&n.computeBoundingSphere(),$i.copy(n.boundingSphere),$i.applyMatrix4(r),$i.radius+=s,e.ray.intersectsSphere($i)===!1)return;Ya.copy(r).invert(),Ks.copy(e.ray).applyMatrix4(Ya);const o=s/((this.scale.x+this.scale.y+this.scale.z)/3),c=o*o,l=n.index,m=n.attributes.position;if(l!==null){const u=Math.max(0,a.start),_=Math.min(l.count,a.start+a.count);for(let v=u,E=_;v0){const r=t[n[0]];if(r!==void 0){this.morphTargetInfluences=[],this.morphTargetDictionary={};for(let s=0,a=r.length;sr.far)return;s.push({distance:l,distanceToRay:Math.sqrt(o),point:c,index:e,face:null,faceIndex:null,barycoord:null,object:a})}}class $o extends bt{constructor(e=[],t=Gn,n,r,s,a,o,c,l,d){super(e,t,n,r,s,a,o,c,l,d),this.isCubeTexture=!0,this.flipY=!1}get images(){return this.image}set images(e){this.image=e}}class ci extends bt{constructor(e,t,n=en,r,s,a,o=vt,c=vt,l,d=pn,m=1){if(d!==pn&&d!==zn)throw new Error("DepthTexture format must be either THREE.DepthFormat or THREE.DepthStencilFormat");const u={width:e,height:t,depth:m};super(u,r,s,a,o,c,d,n,l),this.isDepthTexture=!0,this.flipY=!1,this.generateMipmaps=!1,this.compareFunction=null}copy(e){return super.copy(e),this.source=new la(Object.assign({},e.image)),this.compareFunction=e.compareFunction,this}toJSON(e){const t=super.toJSON(e);return this.compareFunction!==null&&(t.compareFunction=this.compareFunction),t}}class Ac extends ci{constructor(e,t=en,n=Gn,r,s,a=vt,o=vt,c,l=pn){const d={width:e,height:e,depth:1},m=[d,d,d,d,d,d];super(e,e,t,n,r,s,a,o,c,l),this.image=m,this.isCubeDepthTexture=!0,this.isCubeTexture=!0}get images(){return this.image}set images(e){this.image=e}}class jo extends bt{constructor(e=null){super(),this.sourceTexture=e,this.isExternalTexture=!0}copy(e){return super.copy(e),this.sourceTexture=e.sourceTexture,this}}class wi extends Wt{constructor(e=1,t=1,n=1,r=1,s=1,a=1){super(),this.type="BoxGeometry",this.parameters={width:e,height:t,depth:n,widthSegments:r,heightSegments:s,depthSegments:a};const o=this;r=Math.floor(r),s=Math.floor(s),a=Math.floor(a);const c=[],l=[],d=[],m=[];let u=0,_=0;v("z","y","x",-1,-1,n,t,e,a,s,0),v("z","y","x",1,-1,n,t,-e,a,s,1),v("x","z","y",1,1,e,n,t,r,a,2),v("x","z","y",1,-1,e,n,-t,r,a,3),v("x","y","z",1,-1,e,t,n,r,s,4),v("x","y","z",-1,-1,e,t,-n,r,s,5),this.setIndex(c),this.setAttribute("position",new hn(l,3)),this.setAttribute("normal",new hn(d,3)),this.setAttribute("uv",new hn(m,2));function v(E,h,f,S,b,y,D,T,P,x,A){const I=y/P,R=D/x,z=y/2,W=D/2,X=T/2,U=P+1,G=x+1;let H=0,J=0;const $=new B;for(let ae=0;ae0?1:-1,d.push($.x,$.y,$.z),m.push(Me/P),m.push(1-ae/x),H+=1}}for(let ae=0;ae0&&(t.defines=this.defines),t.vertexShader=this.vertexShader,t.fragmentShader=this.fragmentShader,t.lights=this.lights,t.clipping=this.clipping;const n={};for(const r in this.extensions)this.extensions[r]===!0&&(n[r]=!0);return Object.keys(n).length>0&&(t.extensions=n),t}}class Dc extends kt{constructor(e){super(e),this.isRawShaderMaterial=!0,this.type="RawShaderMaterial"}}class Lc extends Ri{constructor(e){super(),this.isMeshDepthMaterial=!0,this.type="MeshDepthMaterial",this.depthPacking=Hl,this.map=null,this.alphaMap=null,this.displacementMap=null,this.displacementScale=1,this.displacementBias=0,this.wireframe=!1,this.wireframeLinewidth=1,this.setValues(e)}copy(e){return super.copy(e),this.depthPacking=e.depthPacking,this.map=e.map,this.alphaMap=e.alphaMap,this.displacementMap=e.displacementMap,this.displacementScale=e.displacementScale,this.displacementBias=e.displacementBias,this.wireframe=e.wireframe,this.wireframeLinewidth=e.wireframeLinewidth,this}}class Uc extends Ri{constructor(e){super(),this.isMeshDistanceMaterial=!0,this.type="MeshDistanceMaterial",this.map=null,this.alphaMap=null,this.displacementMap=null,this.displacementScale=1,this.displacementBias=0,this.setValues(e)}copy(e){return super.copy(e),this.map=e.map,this.alphaMap=e.alphaMap,this.displacementMap=e.displacementMap,this.displacementScale=e.displacementScale,this.displacementBias=e.displacementBias,this}}const Ji=new B,Qi=new fi,Yt=new B;class Qo extends wt{constructor(){super(),this.isCamera=!0,this.type="Camera",this.matrixWorldInverse=new ft,this.projectionMatrix=new ft,this.projectionMatrixInverse=new ft,this.coordinateSystem=jt,this._reversedDepth=!1}get reversedDepth(){return this._reversedDepth}copy(e,t){return super.copy(e,t),this.matrixWorldInverse.copy(e.matrixWorldInverse),this.projectionMatrix.copy(e.projectionMatrix),this.projectionMatrixInverse.copy(e.projectionMatrixInverse),this.coordinateSystem=e.coordinateSystem,this}getWorldDirection(e){return super.getWorldDirection(e).negate()}updateMatrixWorld(e){super.updateMatrixWorld(e),this.matrixWorld.decompose(Ji,Qi,Yt),Yt.x===1&&Yt.y===1&&Yt.z===1?this.matrixWorldInverse.copy(this.matrixWorld).invert():this.matrixWorldInverse.compose(Ji,Qi,Yt.set(1,1,1)).invert()}updateWorldMatrix(e,t){super.updateWorldMatrix(e,t),this.matrixWorld.decompose(Ji,Qi,Yt),Yt.x===1&&Yt.y===1&&Yt.z===1?this.matrixWorldInverse.copy(this.matrixWorld).invert():this.matrixWorldInverse.compose(Ji,Qi,Yt.set(1,1,1)).invert()}clone(){return new this.constructor().copy(this)}}const yn=new B,$a=new Ye,ja=new Ye;class Ft extends Qo{constructor(e=50,t=1,n=.1,r=2e3){super(),this.isPerspectiveCamera=!0,this.type="PerspectiveCamera",this.fov=e,this.zoom=1,this.near=n,this.far=r,this.focus=10,this.aspect=t,this.view=null,this.filmGauge=35,this.filmOffset=0,this.updateProjectionMatrix()}copy(e,t){return super.copy(e,t),this.fov=e.fov,this.zoom=e.zoom,this.near=e.near,this.far=e.far,this.focus=e.focus,this.aspect=e.aspect,this.view=e.view===null?null:Object.assign({},e.view),this.filmGauge=e.filmGauge,this.filmOffset=e.filmOffset,this}setFocalLength(e){const t=.5*this.getFilmHeight()/e;this.fov=Ys*2*Math.atan(t),this.updateProjectionMatrix()}getFocalLength(){const e=Math.tan(wr*.5*this.fov);return .5*this.getFilmHeight()/e}getEffectiveFOV(){return Ys*2*Math.atan(Math.tan(wr*.5*this.fov)/this.zoom)}getFilmWidth(){return this.filmGauge*Math.min(this.aspect,1)}getFilmHeight(){return this.filmGauge/Math.max(this.aspect,1)}getViewBounds(e,t,n){yn.set(-1,-1,.5).applyMatrix4(this.projectionMatrixInverse),t.set(yn.x,yn.y).multiplyScalar(-e/yn.z),yn.set(1,1,.5).applyMatrix4(this.projectionMatrixInverse),n.set(yn.x,yn.y).multiplyScalar(-e/yn.z)}getViewSize(e,t){return this.getViewBounds(e,$a,ja),t.subVectors(ja,$a)}setViewOffset(e,t,n,r,s,a){this.aspect=e/t,this.view===null&&(this.view={enabled:!0,fullWidth:1,fullHeight:1,offsetX:0,offsetY:0,width:1,height:1}),this.view.enabled=!0,this.view.fullWidth=e,this.view.fullHeight=t,this.view.offsetX=n,this.view.offsetY=r,this.view.width=s,this.view.height=a,this.updateProjectionMatrix()}clearViewOffset(){this.view!==null&&(this.view.enabled=!1),this.updateProjectionMatrix()}updateProjectionMatrix(){const e=this.near;let t=e*Math.tan(wr*.5*this.fov)/this.zoom,n=2*t,r=this.aspect*n,s=-.5*r;const a=this.view;if(this.view!==null&&this.view.enabled){const c=a.fullWidth,l=a.fullHeight;s+=a.offsetX*r/c,t-=a.offsetY*n/l,r*=a.width/c,n*=a.height/l}const o=this.filmOffset;o!==0&&(s+=e*o/this.getFilmWidth()),this.projectionMatrix.makePerspective(s,s+r,t,t-n,e,this.far,this.coordinateSystem,this.reversedDepth),this.projectionMatrixInverse.copy(this.projectionMatrix).invert()}toJSON(e){const t=super.toJSON(e);return t.object.fov=this.fov,t.object.zoom=this.zoom,t.object.near=this.near,t.object.far=this.far,t.object.focus=this.focus,t.object.aspect=this.aspect,this.view!==null&&(t.object.view=Object.assign({},this.view)),t.object.filmGauge=this.filmGauge,t.object.filmOffset=this.filmOffset,t}}class el extends Qo{constructor(e=-1,t=1,n=1,r=-1,s=.1,a=2e3){super(),this.isOrthographicCamera=!0,this.type="OrthographicCamera",this.zoom=1,this.view=null,this.left=e,this.right=t,this.top=n,this.bottom=r,this.near=s,this.far=a,this.updateProjectionMatrix()}copy(e,t){return super.copy(e,t),this.left=e.left,this.right=e.right,this.top=e.top,this.bottom=e.bottom,this.near=e.near,this.far=e.far,this.zoom=e.zoom,this.view=e.view===null?null:Object.assign({},e.view),this}setViewOffset(e,t,n,r,s,a){this.view===null&&(this.view={enabled:!0,fullWidth:1,fullHeight:1,offsetX:0,offsetY:0,width:1,height:1}),this.view.enabled=!0,this.view.fullWidth=e,this.view.fullHeight=t,this.view.offsetX=n,this.view.offsetY=r,this.view.width=s,this.view.height=a,this.updateProjectionMatrix()}clearViewOffset(){this.view!==null&&(this.view.enabled=!1),this.updateProjectionMatrix()}updateProjectionMatrix(){const e=(this.right-this.left)/(2*this.zoom),t=(this.top-this.bottom)/(2*this.zoom),n=(this.right+this.left)/2,r=(this.top+this.bottom)/2;let s=n-e,a=n+e,o=r+t,c=r-t;if(this.view!==null&&this.view.enabled){const l=(this.right-this.left)/this.view.fullWidth/this.zoom,d=(this.top-this.bottom)/this.view.fullHeight/this.zoom;s+=l*this.view.offsetX,a=s+l*this.view.width,o-=d*this.view.offsetY,c=o-d*this.view.height}this.projectionMatrix.makeOrthographic(s,a,o,c,this.near,this.far,this.coordinateSystem,this.reversedDepth),this.projectionMatrixInverse.copy(this.projectionMatrix).invert()}toJSON(e){const t=super.toJSON(e);return t.object.zoom=this.zoom,t.object.left=this.left,t.object.right=this.right,t.object.top=this.top,t.object.bottom=this.bottom,t.object.near=this.near,t.object.far=this.far,this.view!==null&&(t.object.view=Object.assign({},this.view)),t}}const ii=-90,ri=1;class Ic extends wt{constructor(e,t,n){super(),this.type="CubeCamera",this.renderTarget=n,this.coordinateSystem=null,this.activeMipmapLevel=0;const r=new Ft(ii,ri,e,t);r.layers=this.layers,this.add(r);const s=new Ft(ii,ri,e,t);s.layers=this.layers,this.add(s);const a=new Ft(ii,ri,e,t);a.layers=this.layers,this.add(a);const o=new Ft(ii,ri,e,t);o.layers=this.layers,this.add(o);const c=new Ft(ii,ri,e,t);c.layers=this.layers,this.add(c);const l=new Ft(ii,ri,e,t);l.layers=this.layers,this.add(l)}updateCoordinateSystem(){const e=this.coordinateSystem,t=this.children.concat(),[n,r,s,a,o,c]=t;for(const l of t)this.remove(l);if(e===jt)n.up.set(0,1,0),n.lookAt(1,0,0),r.up.set(0,1,0),r.lookAt(-1,0,0),s.up.set(0,0,-1),s.lookAt(0,1,0),a.up.set(0,0,1),a.lookAt(0,-1,0),o.up.set(0,1,0),o.lookAt(0,0,1),c.up.set(0,1,0),c.lookAt(0,0,-1);else if(e===dr)n.up.set(0,-1,0),n.lookAt(-1,0,0),r.up.set(0,-1,0),r.lookAt(1,0,0),s.up.set(0,0,1),s.lookAt(0,1,0),a.up.set(0,0,-1),a.lookAt(0,-1,0),o.up.set(0,-1,0),o.lookAt(0,0,1),c.up.set(0,-1,0),c.lookAt(0,0,-1);else throw new Error("THREE.CubeCamera.updateCoordinateSystem(): Invalid coordinate system: "+e);for(const l of t)this.add(l),l.updateMatrixWorld()}update(e,t){this.parent===null&&this.updateMatrixWorld();const{renderTarget:n,activeMipmapLevel:r}=this;this.coordinateSystem!==e.coordinateSystem&&(this.coordinateSystem=e.coordinateSystem,this.updateCoordinateSystem());const[s,a,o,c,l,d]=this.children,m=e.getRenderTarget(),u=e.getActiveCubeFace(),_=e.getActiveMipmapLevel(),v=e.xr.enabled;e.xr.enabled=!1;const E=n.texture.generateMipmaps;n.texture.generateMipmaps=!1;let h=!1;e.isWebGLRenderer===!0?h=e.state.buffers.depth.getReversed():h=e.reversedDepthBuffer,e.setRenderTarget(n,0,r),h&&e.autoClear===!1&&e.clearDepth(),e.render(t,s),e.setRenderTarget(n,1,r),h&&e.autoClear===!1&&e.clearDepth(),e.render(t,a),e.setRenderTarget(n,2,r),h&&e.autoClear===!1&&e.clearDepth(),e.render(t,o),e.setRenderTarget(n,3,r),h&&e.autoClear===!1&&e.clearDepth(),e.render(t,c),e.setRenderTarget(n,4,r),h&&e.autoClear===!1&&e.clearDepth(),e.render(t,l),n.texture.generateMipmaps=E,e.setRenderTarget(n,5,r),h&&e.autoClear===!1&&e.clearDepth(),e.render(t,d),e.setRenderTarget(m,u,_),e.xr.enabled=v,n.texture.needsPMREMUpdate=!0}}class Nc extends Ft{constructor(e=[]){super(),this.isArrayCamera=!0,this.isMultiViewCamera=!1,this.cameras=e}}const Ja=new ft;class Fc{constructor(e,t,n=0,r=1/0){this.ray=new ua(e,t),this.near=n,this.far=r,this.camera=null,this.layers=new ca,this.params={Mesh:{},Line:{threshold:1},LOD:{},Points:{threshold:1},Sprite:{}}}set(e,t){this.ray.set(e,t)}setFromCamera(e,t){t.isPerspectiveCamera?(this.ray.origin.setFromMatrixPosition(t.matrixWorld),this.ray.direction.set(e.x,e.y,.5).unproject(t).sub(this.ray.origin).normalize(),this.camera=t):t.isOrthographicCamera?(this.ray.origin.set(e.x,e.y,(t.near+t.far)/(t.near-t.far)).unproject(t),this.ray.direction.set(0,0,-1).transformDirection(t.matrixWorld),this.camera=t):Ve("Raycaster: Unsupported camera type: "+t.type)}setFromXRController(e){return Ja.identity().extractRotation(e.matrixWorld),this.ray.origin.setFromMatrixPosition(e.matrixWorld),this.ray.direction.set(0,0,-1).applyMatrix4(Ja),this}intersectObject(e,t=!0,n=[]){return Zs(e,this,n,t),n.sort(Qa),n}intersectObjects(e,t=!0,n=[]){for(let r=0,s=e.length;r_.start-v.start);let u=0;for(let _=1;_ 0 - vec4 plane; - #ifdef ALPHA_TO_COVERAGE - float distanceToPlane, distanceGradient; - float clipOpacity = 1.0; - #pragma unroll_loop_start - for ( int i = 0; i < UNION_CLIPPING_PLANES; i ++ ) { - plane = clippingPlanes[ i ]; - distanceToPlane = - dot( vClipPosition, plane.xyz ) + plane.w; - distanceGradient = fwidth( distanceToPlane ) / 2.0; - clipOpacity *= smoothstep( - distanceGradient, distanceGradient, distanceToPlane ); - if ( clipOpacity == 0.0 ) discard; - } - #pragma unroll_loop_end - #if UNION_CLIPPING_PLANES < NUM_CLIPPING_PLANES - float unionClipOpacity = 1.0; - #pragma unroll_loop_start - for ( int i = UNION_CLIPPING_PLANES; i < NUM_CLIPPING_PLANES; i ++ ) { - plane = clippingPlanes[ i ]; - distanceToPlane = - dot( vClipPosition, plane.xyz ) + plane.w; - distanceGradient = fwidth( distanceToPlane ) / 2.0; - unionClipOpacity *= 1.0 - smoothstep( - distanceGradient, distanceGradient, distanceToPlane ); - } - #pragma unroll_loop_end - clipOpacity *= 1.0 - unionClipOpacity; - #endif - diffuseColor.a *= clipOpacity; - if ( diffuseColor.a == 0.0 ) discard; - #else - #pragma unroll_loop_start - for ( int i = 0; i < UNION_CLIPPING_PLANES; i ++ ) { - plane = clippingPlanes[ i ]; - if ( dot( vClipPosition, plane.xyz ) > plane.w ) discard; - } - #pragma unroll_loop_end - #if UNION_CLIPPING_PLANES < NUM_CLIPPING_PLANES - bool clipped = true; - #pragma unroll_loop_start - for ( int i = UNION_CLIPPING_PLANES; i < NUM_CLIPPING_PLANES; i ++ ) { - plane = clippingPlanes[ i ]; - clipped = ( dot( vClipPosition, plane.xyz ) > plane.w ) && clipped; - } - #pragma unroll_loop_end - if ( clipped ) discard; - #endif - #endif -#endif`,nu=`#if NUM_CLIPPING_PLANES > 0 - varying vec3 vClipPosition; - uniform vec4 clippingPlanes[ NUM_CLIPPING_PLANES ]; -#endif`,iu=`#if NUM_CLIPPING_PLANES > 0 - varying vec3 vClipPosition; -#endif`,ru=`#if NUM_CLIPPING_PLANES > 0 - vClipPosition = - mvPosition.xyz; -#endif`,su=`#if defined( USE_COLOR ) || defined( USE_COLOR_ALPHA ) - diffuseColor *= vColor; -#endif`,au=`#if defined( USE_COLOR ) || defined( USE_COLOR_ALPHA ) - varying vec4 vColor; -#endif`,ou=`#if defined( USE_COLOR ) || defined( USE_COLOR_ALPHA ) || defined( USE_INSTANCING_COLOR ) || defined( USE_BATCHING_COLOR ) - varying vec4 vColor; -#endif`,lu=`#if defined( USE_COLOR ) || defined( USE_COLOR_ALPHA ) || defined( USE_INSTANCING_COLOR ) || defined( USE_BATCHING_COLOR ) - vColor = vec4( 1.0 ); -#endif -#ifdef USE_COLOR_ALPHA - vColor *= color; -#elif defined( USE_COLOR ) - vColor.rgb *= color; -#endif -#ifdef USE_INSTANCING_COLOR - vColor.rgb *= instanceColor.rgb; -#endif -#ifdef USE_BATCHING_COLOR - vColor *= getBatchingColor( getIndirectIndex( gl_DrawID ) ); -#endif`,cu=`#define PI 3.141592653589793 -#define PI2 6.283185307179586 -#define PI_HALF 1.5707963267948966 -#define RECIPROCAL_PI 0.3183098861837907 -#define RECIPROCAL_PI2 0.15915494309189535 -#define EPSILON 1e-6 -#ifndef saturate -#define saturate( a ) clamp( a, 0.0, 1.0 ) -#endif -#define whiteComplement( a ) ( 1.0 - saturate( a ) ) -float pow2( const in float x ) { return x*x; } -vec3 pow2( const in vec3 x ) { return x*x; } -float pow3( const in float x ) { return x*x*x; } -float pow4( const in float x ) { float x2 = x*x; return x2*x2; } -float max3( const in vec3 v ) { return max( max( v.x, v.y ), v.z ); } -float average( const in vec3 v ) { return dot( v, vec3( 0.3333333 ) ); } -highp float rand( const in vec2 uv ) { - const highp float a = 12.9898, b = 78.233, c = 43758.5453; - highp float dt = dot( uv.xy, vec2( a,b ) ), sn = mod( dt, PI ); - return fract( sin( sn ) * c ); -} -#ifdef HIGH_PRECISION - float precisionSafeLength( vec3 v ) { return length( v ); } -#else - float precisionSafeLength( vec3 v ) { - float maxComponent = max3( abs( v ) ); - return length( v / maxComponent ) * maxComponent; - } -#endif -struct IncidentLight { - vec3 color; - vec3 direction; - bool visible; -}; -struct ReflectedLight { - vec3 directDiffuse; - vec3 directSpecular; - vec3 indirectDiffuse; - vec3 indirectSpecular; -}; -#ifdef USE_ALPHAHASH - varying vec3 vPosition; -#endif -vec3 transformDirection( in vec3 dir, in mat4 matrix ) { - return normalize( ( matrix * vec4( dir, 0.0 ) ).xyz ); -} -vec3 inverseTransformDirection( in vec3 dir, in mat4 matrix ) { - return normalize( ( vec4( dir, 0.0 ) * matrix ).xyz ); -} -bool isPerspectiveMatrix( mat4 m ) { - return m[ 2 ][ 3 ] == - 1.0; -} -vec2 equirectUv( in vec3 dir ) { - float u = atan( dir.z, dir.x ) * RECIPROCAL_PI2 + 0.5; - float v = asin( clamp( dir.y, - 1.0, 1.0 ) ) * RECIPROCAL_PI + 0.5; - return vec2( u, v ); -} -vec3 BRDF_Lambert( const in vec3 diffuseColor ) { - return RECIPROCAL_PI * diffuseColor; -} -vec3 F_Schlick( const in vec3 f0, const in float f90, const in float dotVH ) { - float fresnel = exp2( ( - 5.55473 * dotVH - 6.98316 ) * dotVH ); - return f0 * ( 1.0 - fresnel ) + ( f90 * fresnel ); -} -float F_Schlick( const in float f0, const in float f90, const in float dotVH ) { - float fresnel = exp2( ( - 5.55473 * dotVH - 6.98316 ) * dotVH ); - return f0 * ( 1.0 - fresnel ) + ( f90 * fresnel ); -} // validated`,uu=`#ifdef ENVMAP_TYPE_CUBE_UV - #define cubeUV_minMipLevel 4.0 - #define cubeUV_minTileSize 16.0 - float getFace( vec3 direction ) { - vec3 absDirection = abs( direction ); - float face = - 1.0; - if ( absDirection.x > absDirection.z ) { - if ( absDirection.x > absDirection.y ) - face = direction.x > 0.0 ? 0.0 : 3.0; - else - face = direction.y > 0.0 ? 1.0 : 4.0; - } else { - if ( absDirection.z > absDirection.y ) - face = direction.z > 0.0 ? 2.0 : 5.0; - else - face = direction.y > 0.0 ? 1.0 : 4.0; - } - return face; - } - vec2 getUV( vec3 direction, float face ) { - vec2 uv; - if ( face == 0.0 ) { - uv = vec2( direction.z, direction.y ) / abs( direction.x ); - } else if ( face == 1.0 ) { - uv = vec2( - direction.x, - direction.z ) / abs( direction.y ); - } else if ( face == 2.0 ) { - uv = vec2( - direction.x, direction.y ) / abs( direction.z ); - } else if ( face == 3.0 ) { - uv = vec2( - direction.z, direction.y ) / abs( direction.x ); - } else if ( face == 4.0 ) { - uv = vec2( - direction.x, direction.z ) / abs( direction.y ); - } else { - uv = vec2( direction.x, direction.y ) / abs( direction.z ); - } - return 0.5 * ( uv + 1.0 ); - } - vec3 bilinearCubeUV( sampler2D envMap, vec3 direction, float mipInt ) { - float face = getFace( direction ); - float filterInt = max( cubeUV_minMipLevel - mipInt, 0.0 ); - mipInt = max( mipInt, cubeUV_minMipLevel ); - float faceSize = exp2( mipInt ); - highp vec2 uv = getUV( direction, face ) * ( faceSize - 2.0 ) + 1.0; - if ( face > 2.0 ) { - uv.y += faceSize; - face -= 3.0; - } - uv.x += face * faceSize; - uv.x += filterInt * 3.0 * cubeUV_minTileSize; - uv.y += 4.0 * ( exp2( CUBEUV_MAX_MIP ) - faceSize ); - uv.x *= CUBEUV_TEXEL_WIDTH; - uv.y *= CUBEUV_TEXEL_HEIGHT; - #ifdef texture2DGradEXT - return texture2DGradEXT( envMap, uv, vec2( 0.0 ), vec2( 0.0 ) ).rgb; - #else - return texture2D( envMap, uv ).rgb; - #endif - } - #define cubeUV_r0 1.0 - #define cubeUV_m0 - 2.0 - #define cubeUV_r1 0.8 - #define cubeUV_m1 - 1.0 - #define cubeUV_r4 0.4 - #define cubeUV_m4 2.0 - #define cubeUV_r5 0.305 - #define cubeUV_m5 3.0 - #define cubeUV_r6 0.21 - #define cubeUV_m6 4.0 - float roughnessToMip( float roughness ) { - float mip = 0.0; - if ( roughness >= cubeUV_r1 ) { - mip = ( cubeUV_r0 - roughness ) * ( cubeUV_m1 - cubeUV_m0 ) / ( cubeUV_r0 - cubeUV_r1 ) + cubeUV_m0; - } else if ( roughness >= cubeUV_r4 ) { - mip = ( cubeUV_r1 - roughness ) * ( cubeUV_m4 - cubeUV_m1 ) / ( cubeUV_r1 - cubeUV_r4 ) + cubeUV_m1; - } else if ( roughness >= cubeUV_r5 ) { - mip = ( cubeUV_r4 - roughness ) * ( cubeUV_m5 - cubeUV_m4 ) / ( cubeUV_r4 - cubeUV_r5 ) + cubeUV_m4; - } else if ( roughness >= cubeUV_r6 ) { - mip = ( cubeUV_r5 - roughness ) * ( cubeUV_m6 - cubeUV_m5 ) / ( cubeUV_r5 - cubeUV_r6 ) + cubeUV_m5; - } else { - mip = - 2.0 * log2( 1.16 * roughness ); } - return mip; - } - vec4 textureCubeUV( sampler2D envMap, vec3 sampleDir, float roughness ) { - float mip = clamp( roughnessToMip( roughness ), cubeUV_m0, CUBEUV_MAX_MIP ); - float mipF = fract( mip ); - float mipInt = floor( mip ); - vec3 color0 = bilinearCubeUV( envMap, sampleDir, mipInt ); - if ( mipF == 0.0 ) { - return vec4( color0, 1.0 ); - } else { - vec3 color1 = bilinearCubeUV( envMap, sampleDir, mipInt + 1.0 ); - return vec4( mix( color0, color1, mipF ), 1.0 ); - } - } -#endif`,fu=`vec3 transformedNormal = objectNormal; -#ifdef USE_TANGENT - vec3 transformedTangent = objectTangent; -#endif -#ifdef USE_BATCHING - mat3 bm = mat3( batchingMatrix ); - transformedNormal /= vec3( dot( bm[ 0 ], bm[ 0 ] ), dot( bm[ 1 ], bm[ 1 ] ), dot( bm[ 2 ], bm[ 2 ] ) ); - transformedNormal = bm * transformedNormal; - #ifdef USE_TANGENT - transformedTangent = bm * transformedTangent; - #endif -#endif -#ifdef USE_INSTANCING - mat3 im = mat3( instanceMatrix ); - transformedNormal /= vec3( dot( im[ 0 ], im[ 0 ] ), dot( im[ 1 ], im[ 1 ] ), dot( im[ 2 ], im[ 2 ] ) ); - transformedNormal = im * transformedNormal; - #ifdef USE_TANGENT - transformedTangent = im * transformedTangent; - #endif -#endif -transformedNormal = normalMatrix * transformedNormal; -#ifdef FLIP_SIDED - transformedNormal = - transformedNormal; -#endif -#ifdef USE_TANGENT - transformedTangent = ( modelViewMatrix * vec4( transformedTangent, 0.0 ) ).xyz; - #ifdef FLIP_SIDED - transformedTangent = - transformedTangent; - #endif -#endif`,hu=`#ifdef USE_DISPLACEMENTMAP - uniform sampler2D displacementMap; - uniform float displacementScale; - uniform float displacementBias; -#endif`,du=`#ifdef USE_DISPLACEMENTMAP - transformed += normalize( objectNormal ) * ( texture2D( displacementMap, vDisplacementMapUv ).x * displacementScale + displacementBias ); -#endif`,pu=`#ifdef USE_EMISSIVEMAP - vec4 emissiveColor = texture2D( emissiveMap, vEmissiveMapUv ); - #ifdef DECODE_VIDEO_TEXTURE_EMISSIVE - emissiveColor = sRGBTransferEOTF( emissiveColor ); - #endif - totalEmissiveRadiance *= emissiveColor.rgb; -#endif`,mu=`#ifdef USE_EMISSIVEMAP - uniform sampler2D emissiveMap; -#endif`,_u="gl_FragColor = linearToOutputTexel( gl_FragColor );",gu=`vec4 LinearTransferOETF( in vec4 value ) { - return value; -} -vec4 sRGBTransferEOTF( in vec4 value ) { - return vec4( mix( pow( value.rgb * 0.9478672986 + vec3( 0.0521327014 ), vec3( 2.4 ) ), value.rgb * 0.0773993808, vec3( lessThanEqual( value.rgb, vec3( 0.04045 ) ) ) ), value.a ); -} -vec4 sRGBTransferOETF( in vec4 value ) { - return vec4( mix( pow( value.rgb, vec3( 0.41666 ) ) * 1.055 - vec3( 0.055 ), value.rgb * 12.92, vec3( lessThanEqual( value.rgb, vec3( 0.0031308 ) ) ) ), value.a ); -}`,xu=`#ifdef USE_ENVMAP - #ifdef ENV_WORLDPOS - vec3 cameraToFrag; - if ( isOrthographic ) { - cameraToFrag = normalize( vec3( - viewMatrix[ 0 ][ 2 ], - viewMatrix[ 1 ][ 2 ], - viewMatrix[ 2 ][ 2 ] ) ); - } else { - cameraToFrag = normalize( vWorldPosition - cameraPosition ); - } - vec3 worldNormal = inverseTransformDirection( normal, viewMatrix ); - #ifdef ENVMAP_MODE_REFLECTION - vec3 reflectVec = reflect( cameraToFrag, worldNormal ); - #else - vec3 reflectVec = refract( cameraToFrag, worldNormal, refractionRatio ); - #endif - #else - vec3 reflectVec = vReflect; - #endif - #ifdef ENVMAP_TYPE_CUBE - vec4 envColor = textureCube( envMap, envMapRotation * reflectVec ); - #ifdef ENVMAP_BLENDING_MULTIPLY - outgoingLight = mix( outgoingLight, outgoingLight * envColor.xyz, specularStrength * reflectivity ); - #elif defined( ENVMAP_BLENDING_MIX ) - outgoingLight = mix( outgoingLight, envColor.xyz, specularStrength * reflectivity ); - #elif defined( ENVMAP_BLENDING_ADD ) - outgoingLight += envColor.xyz * specularStrength * reflectivity; - #endif - #endif -#endif`,vu=`#ifdef USE_ENVMAP - uniform float envMapIntensity; - uniform mat3 envMapRotation; - #ifdef ENVMAP_TYPE_CUBE - uniform samplerCube envMap; - #else - uniform sampler2D envMap; - #endif -#endif`,Mu=`#ifdef USE_ENVMAP - uniform float reflectivity; - #if defined( USE_BUMPMAP ) || defined( USE_NORMALMAP ) || defined( PHONG ) || defined( LAMBERT ) - #define ENV_WORLDPOS - #endif - #ifdef ENV_WORLDPOS - varying vec3 vWorldPosition; - uniform float refractionRatio; - #else - varying vec3 vReflect; - #endif -#endif`,Su=`#ifdef USE_ENVMAP - #if defined( USE_BUMPMAP ) || defined( USE_NORMALMAP ) || defined( PHONG ) || defined( LAMBERT ) - #define ENV_WORLDPOS - #endif - #ifdef ENV_WORLDPOS - - varying vec3 vWorldPosition; - #else - varying vec3 vReflect; - uniform float refractionRatio; - #endif -#endif`,Eu=`#ifdef USE_ENVMAP - #ifdef ENV_WORLDPOS - vWorldPosition = worldPosition.xyz; - #else - vec3 cameraToVertex; - if ( isOrthographic ) { - cameraToVertex = normalize( vec3( - viewMatrix[ 0 ][ 2 ], - viewMatrix[ 1 ][ 2 ], - viewMatrix[ 2 ][ 2 ] ) ); - } else { - cameraToVertex = normalize( worldPosition.xyz - cameraPosition ); - } - vec3 worldNormal = inverseTransformDirection( transformedNormal, viewMatrix ); - #ifdef ENVMAP_MODE_REFLECTION - vReflect = reflect( cameraToVertex, worldNormal ); - #else - vReflect = refract( cameraToVertex, worldNormal, refractionRatio ); - #endif - #endif -#endif`,Tu=`#ifdef USE_FOG - vFogDepth = - mvPosition.z; -#endif`,yu=`#ifdef USE_FOG - varying float vFogDepth; -#endif`,bu=`#ifdef USE_FOG - #ifdef FOG_EXP2 - float fogFactor = 1.0 - exp( - fogDensity * fogDensity * vFogDepth * vFogDepth ); - #else - float fogFactor = smoothstep( fogNear, fogFar, vFogDepth ); - #endif - gl_FragColor.rgb = mix( gl_FragColor.rgb, fogColor, fogFactor ); -#endif`,Au=`#ifdef USE_FOG - uniform vec3 fogColor; - varying float vFogDepth; - #ifdef FOG_EXP2 - uniform float fogDensity; - #else - uniform float fogNear; - uniform float fogFar; - #endif -#endif`,Ru=`#ifdef USE_GRADIENTMAP - uniform sampler2D gradientMap; -#endif -vec3 getGradientIrradiance( vec3 normal, vec3 lightDirection ) { - float dotNL = dot( normal, lightDirection ); - vec2 coord = vec2( dotNL * 0.5 + 0.5, 0.0 ); - #ifdef USE_GRADIENTMAP - return vec3( texture2D( gradientMap, coord ).r ); - #else - vec2 fw = fwidth( coord ) * 0.5; - return mix( vec3( 0.7 ), vec3( 1.0 ), smoothstep( 0.7 - fw.x, 0.7 + fw.x, coord.x ) ); - #endif -}`,wu=`#ifdef USE_LIGHTMAP - uniform sampler2D lightMap; - uniform float lightMapIntensity; -#endif`,Cu=`LambertMaterial material; -material.diffuseColor = diffuseColor.rgb; -material.specularStrength = specularStrength;`,Pu=`varying vec3 vViewPosition; -struct LambertMaterial { - vec3 diffuseColor; - float specularStrength; -}; -void RE_Direct_Lambert( const in IncidentLight directLight, const in vec3 geometryPosition, const in vec3 geometryNormal, const in vec3 geometryViewDir, const in vec3 geometryClearcoatNormal, const in LambertMaterial material, inout ReflectedLight reflectedLight ) { - float dotNL = saturate( dot( geometryNormal, directLight.direction ) ); - vec3 irradiance = dotNL * directLight.color; - reflectedLight.directDiffuse += irradiance * BRDF_Lambert( material.diffuseColor ); -} -void RE_IndirectDiffuse_Lambert( const in vec3 irradiance, const in vec3 geometryPosition, const in vec3 geometryNormal, const in vec3 geometryViewDir, const in vec3 geometryClearcoatNormal, const in LambertMaterial material, inout ReflectedLight reflectedLight ) { - reflectedLight.indirectDiffuse += irradiance * BRDF_Lambert( material.diffuseColor ); -} -#define RE_Direct RE_Direct_Lambert -#define RE_IndirectDiffuse RE_IndirectDiffuse_Lambert`,Du=`uniform bool receiveShadow; -uniform vec3 ambientLightColor; -#if defined( USE_LIGHT_PROBES ) - uniform vec3 lightProbe[ 9 ]; -#endif -vec3 shGetIrradianceAt( in vec3 normal, in vec3 shCoefficients[ 9 ] ) { - float x = normal.x, y = normal.y, z = normal.z; - vec3 result = shCoefficients[ 0 ] * 0.886227; - result += shCoefficients[ 1 ] * 2.0 * 0.511664 * y; - result += shCoefficients[ 2 ] * 2.0 * 0.511664 * z; - result += shCoefficients[ 3 ] * 2.0 * 0.511664 * x; - result += shCoefficients[ 4 ] * 2.0 * 0.429043 * x * y; - result += shCoefficients[ 5 ] * 2.0 * 0.429043 * y * z; - result += shCoefficients[ 6 ] * ( 0.743125 * z * z - 0.247708 ); - result += shCoefficients[ 7 ] * 2.0 * 0.429043 * x * z; - result += shCoefficients[ 8 ] * 0.429043 * ( x * x - y * y ); - return result; -} -vec3 getLightProbeIrradiance( const in vec3 lightProbe[ 9 ], const in vec3 normal ) { - vec3 worldNormal = inverseTransformDirection( normal, viewMatrix ); - vec3 irradiance = shGetIrradianceAt( worldNormal, lightProbe ); - return irradiance; -} -vec3 getAmbientLightIrradiance( const in vec3 ambientLightColor ) { - vec3 irradiance = ambientLightColor; - return irradiance; -} -float getDistanceAttenuation( const in float lightDistance, const in float cutoffDistance, const in float decayExponent ) { - float distanceFalloff = 1.0 / max( pow( lightDistance, decayExponent ), 0.01 ); - if ( cutoffDistance > 0.0 ) { - distanceFalloff *= pow2( saturate( 1.0 - pow4( lightDistance / cutoffDistance ) ) ); - } - return distanceFalloff; -} -float getSpotAttenuation( const in float coneCosine, const in float penumbraCosine, const in float angleCosine ) { - return smoothstep( coneCosine, penumbraCosine, angleCosine ); -} -#if NUM_DIR_LIGHTS > 0 - struct DirectionalLight { - vec3 direction; - vec3 color; - }; - uniform DirectionalLight directionalLights[ NUM_DIR_LIGHTS ]; - void getDirectionalLightInfo( const in DirectionalLight directionalLight, out IncidentLight light ) { - light.color = directionalLight.color; - light.direction = directionalLight.direction; - light.visible = true; - } -#endif -#if NUM_POINT_LIGHTS > 0 - struct PointLight { - vec3 position; - vec3 color; - float distance; - float decay; - }; - uniform PointLight pointLights[ NUM_POINT_LIGHTS ]; - void getPointLightInfo( const in PointLight pointLight, const in vec3 geometryPosition, out IncidentLight light ) { - vec3 lVector = pointLight.position - geometryPosition; - light.direction = normalize( lVector ); - float lightDistance = length( lVector ); - light.color = pointLight.color; - light.color *= getDistanceAttenuation( lightDistance, pointLight.distance, pointLight.decay ); - light.visible = ( light.color != vec3( 0.0 ) ); - } -#endif -#if NUM_SPOT_LIGHTS > 0 - struct SpotLight { - vec3 position; - vec3 direction; - vec3 color; - float distance; - float decay; - float coneCos; - float penumbraCos; - }; - uniform SpotLight spotLights[ NUM_SPOT_LIGHTS ]; - void getSpotLightInfo( const in SpotLight spotLight, const in vec3 geometryPosition, out IncidentLight light ) { - vec3 lVector = spotLight.position - geometryPosition; - light.direction = normalize( lVector ); - float angleCos = dot( light.direction, spotLight.direction ); - float spotAttenuation = getSpotAttenuation( spotLight.coneCos, spotLight.penumbraCos, angleCos ); - if ( spotAttenuation > 0.0 ) { - float lightDistance = length( lVector ); - light.color = spotLight.color * spotAttenuation; - light.color *= getDistanceAttenuation( lightDistance, spotLight.distance, spotLight.decay ); - light.visible = ( light.color != vec3( 0.0 ) ); - } else { - light.color = vec3( 0.0 ); - light.visible = false; - } - } -#endif -#if NUM_RECT_AREA_LIGHTS > 0 - struct RectAreaLight { - vec3 color; - vec3 position; - vec3 halfWidth; - vec3 halfHeight; - }; - uniform sampler2D ltc_1; uniform sampler2D ltc_2; - uniform RectAreaLight rectAreaLights[ NUM_RECT_AREA_LIGHTS ]; -#endif -#if NUM_HEMI_LIGHTS > 0 - struct HemisphereLight { - vec3 direction; - vec3 skyColor; - vec3 groundColor; - }; - uniform HemisphereLight hemisphereLights[ NUM_HEMI_LIGHTS ]; - vec3 getHemisphereLightIrradiance( const in HemisphereLight hemiLight, const in vec3 normal ) { - float dotNL = dot( normal, hemiLight.direction ); - float hemiDiffuseWeight = 0.5 * dotNL + 0.5; - vec3 irradiance = mix( hemiLight.groundColor, hemiLight.skyColor, hemiDiffuseWeight ); - return irradiance; - } -#endif -#include `,Lu=`#ifdef USE_ENVMAP - vec3 getIBLIrradiance( const in vec3 normal ) { - #ifdef ENVMAP_TYPE_CUBE_UV - vec3 worldNormal = inverseTransformDirection( normal, viewMatrix ); - vec4 envMapColor = textureCubeUV( envMap, envMapRotation * worldNormal, 1.0 ); - return PI * envMapColor.rgb * envMapIntensity; - #else - return vec3( 0.0 ); - #endif - } - vec3 getIBLRadiance( const in vec3 viewDir, const in vec3 normal, const in float roughness ) { - #ifdef ENVMAP_TYPE_CUBE_UV - vec3 reflectVec = reflect( - viewDir, normal ); - reflectVec = normalize( mix( reflectVec, normal, pow4( roughness ) ) ); - reflectVec = inverseTransformDirection( reflectVec, viewMatrix ); - vec4 envMapColor = textureCubeUV( envMap, envMapRotation * reflectVec, roughness ); - return envMapColor.rgb * envMapIntensity; - #else - return vec3( 0.0 ); - #endif - } - #ifdef USE_ANISOTROPY - vec3 getIBLAnisotropyRadiance( const in vec3 viewDir, const in vec3 normal, const in float roughness, const in vec3 bitangent, const in float anisotropy ) { - #ifdef ENVMAP_TYPE_CUBE_UV - vec3 bentNormal = cross( bitangent, viewDir ); - bentNormal = normalize( cross( bentNormal, bitangent ) ); - bentNormal = normalize( mix( bentNormal, normal, pow2( pow2( 1.0 - anisotropy * ( 1.0 - roughness ) ) ) ) ); - return getIBLRadiance( viewDir, bentNormal, roughness ); - #else - return vec3( 0.0 ); - #endif - } - #endif -#endif`,Uu=`ToonMaterial material; -material.diffuseColor = diffuseColor.rgb;`,Iu=`varying vec3 vViewPosition; -struct ToonMaterial { - vec3 diffuseColor; -}; -void RE_Direct_Toon( const in IncidentLight directLight, const in vec3 geometryPosition, const in vec3 geometryNormal, const in vec3 geometryViewDir, const in vec3 geometryClearcoatNormal, const in ToonMaterial material, inout ReflectedLight reflectedLight ) { - vec3 irradiance = getGradientIrradiance( geometryNormal, directLight.direction ) * directLight.color; - reflectedLight.directDiffuse += irradiance * BRDF_Lambert( material.diffuseColor ); -} -void RE_IndirectDiffuse_Toon( const in vec3 irradiance, const in vec3 geometryPosition, const in vec3 geometryNormal, const in vec3 geometryViewDir, const in vec3 geometryClearcoatNormal, const in ToonMaterial material, inout ReflectedLight reflectedLight ) { - reflectedLight.indirectDiffuse += irradiance * BRDF_Lambert( material.diffuseColor ); -} -#define RE_Direct RE_Direct_Toon -#define RE_IndirectDiffuse RE_IndirectDiffuse_Toon`,Nu=`BlinnPhongMaterial material; -material.diffuseColor = diffuseColor.rgb; -material.specularColor = specular; -material.specularShininess = shininess; -material.specularStrength = specularStrength;`,Fu=`varying vec3 vViewPosition; -struct BlinnPhongMaterial { - vec3 diffuseColor; - vec3 specularColor; - float specularShininess; - float specularStrength; -}; -void RE_Direct_BlinnPhong( const in IncidentLight directLight, const in vec3 geometryPosition, const in vec3 geometryNormal, const in vec3 geometryViewDir, const in vec3 geometryClearcoatNormal, const in BlinnPhongMaterial material, inout ReflectedLight reflectedLight ) { - float dotNL = saturate( dot( geometryNormal, directLight.direction ) ); - vec3 irradiance = dotNL * directLight.color; - reflectedLight.directDiffuse += irradiance * BRDF_Lambert( material.diffuseColor ); - reflectedLight.directSpecular += irradiance * BRDF_BlinnPhong( directLight.direction, geometryViewDir, geometryNormal, material.specularColor, material.specularShininess ) * material.specularStrength; -} -void RE_IndirectDiffuse_BlinnPhong( const in vec3 irradiance, const in vec3 geometryPosition, const in vec3 geometryNormal, const in vec3 geometryViewDir, const in vec3 geometryClearcoatNormal, const in BlinnPhongMaterial material, inout ReflectedLight reflectedLight ) { - reflectedLight.indirectDiffuse += irradiance * BRDF_Lambert( material.diffuseColor ); -} -#define RE_Direct RE_Direct_BlinnPhong -#define RE_IndirectDiffuse RE_IndirectDiffuse_BlinnPhong`,Ou=`PhysicalMaterial material; -material.diffuseColor = diffuseColor.rgb; -material.diffuseContribution = diffuseColor.rgb * ( 1.0 - metalnessFactor ); -material.metalness = metalnessFactor; -vec3 dxy = max( abs( dFdx( nonPerturbedNormal ) ), abs( dFdy( nonPerturbedNormal ) ) ); -float geometryRoughness = max( max( dxy.x, dxy.y ), dxy.z ); -material.roughness = max( roughnessFactor, 0.0525 );material.roughness += geometryRoughness; -material.roughness = min( material.roughness, 1.0 ); -#ifdef IOR - material.ior = ior; - #ifdef USE_SPECULAR - float specularIntensityFactor = specularIntensity; - vec3 specularColorFactor = specularColor; - #ifdef USE_SPECULAR_COLORMAP - specularColorFactor *= texture2D( specularColorMap, vSpecularColorMapUv ).rgb; - #endif - #ifdef USE_SPECULAR_INTENSITYMAP - specularIntensityFactor *= texture2D( specularIntensityMap, vSpecularIntensityMapUv ).a; - #endif - material.specularF90 = mix( specularIntensityFactor, 1.0, metalnessFactor ); - #else - float specularIntensityFactor = 1.0; - vec3 specularColorFactor = vec3( 1.0 ); - material.specularF90 = 1.0; - #endif - material.specularColor = min( pow2( ( material.ior - 1.0 ) / ( material.ior + 1.0 ) ) * specularColorFactor, vec3( 1.0 ) ) * specularIntensityFactor; - material.specularColorBlended = mix( material.specularColor, diffuseColor.rgb, metalnessFactor ); -#else - material.specularColor = vec3( 0.04 ); - material.specularColorBlended = mix( material.specularColor, diffuseColor.rgb, metalnessFactor ); - material.specularF90 = 1.0; -#endif -#ifdef USE_CLEARCOAT - material.clearcoat = clearcoat; - material.clearcoatRoughness = clearcoatRoughness; - material.clearcoatF0 = vec3( 0.04 ); - material.clearcoatF90 = 1.0; - #ifdef USE_CLEARCOATMAP - material.clearcoat *= texture2D( clearcoatMap, vClearcoatMapUv ).x; - #endif - #ifdef USE_CLEARCOAT_ROUGHNESSMAP - material.clearcoatRoughness *= texture2D( clearcoatRoughnessMap, vClearcoatRoughnessMapUv ).y; - #endif - material.clearcoat = saturate( material.clearcoat ); material.clearcoatRoughness = max( material.clearcoatRoughness, 0.0525 ); - material.clearcoatRoughness += geometryRoughness; - material.clearcoatRoughness = min( material.clearcoatRoughness, 1.0 ); -#endif -#ifdef USE_DISPERSION - material.dispersion = dispersion; -#endif -#ifdef USE_IRIDESCENCE - material.iridescence = iridescence; - material.iridescenceIOR = iridescenceIOR; - #ifdef USE_IRIDESCENCEMAP - material.iridescence *= texture2D( iridescenceMap, vIridescenceMapUv ).r; - #endif - #ifdef USE_IRIDESCENCE_THICKNESSMAP - material.iridescenceThickness = (iridescenceThicknessMaximum - iridescenceThicknessMinimum) * texture2D( iridescenceThicknessMap, vIridescenceThicknessMapUv ).g + iridescenceThicknessMinimum; - #else - material.iridescenceThickness = iridescenceThicknessMaximum; - #endif -#endif -#ifdef USE_SHEEN - material.sheenColor = sheenColor; - #ifdef USE_SHEEN_COLORMAP - material.sheenColor *= texture2D( sheenColorMap, vSheenColorMapUv ).rgb; - #endif - material.sheenRoughness = clamp( sheenRoughness, 0.0001, 1.0 ); - #ifdef USE_SHEEN_ROUGHNESSMAP - material.sheenRoughness *= texture2D( sheenRoughnessMap, vSheenRoughnessMapUv ).a; - #endif -#endif -#ifdef USE_ANISOTROPY - #ifdef USE_ANISOTROPYMAP - mat2 anisotropyMat = mat2( anisotropyVector.x, anisotropyVector.y, - anisotropyVector.y, anisotropyVector.x ); - vec3 anisotropyPolar = texture2D( anisotropyMap, vAnisotropyMapUv ).rgb; - vec2 anisotropyV = anisotropyMat * normalize( 2.0 * anisotropyPolar.rg - vec2( 1.0 ) ) * anisotropyPolar.b; - #else - vec2 anisotropyV = anisotropyVector; - #endif - material.anisotropy = length( anisotropyV ); - if( material.anisotropy == 0.0 ) { - anisotropyV = vec2( 1.0, 0.0 ); - } else { - anisotropyV /= material.anisotropy; - material.anisotropy = saturate( material.anisotropy ); - } - material.alphaT = mix( pow2( material.roughness ), 1.0, pow2( material.anisotropy ) ); - material.anisotropyT = tbn[ 0 ] * anisotropyV.x + tbn[ 1 ] * anisotropyV.y; - material.anisotropyB = tbn[ 1 ] * anisotropyV.x - tbn[ 0 ] * anisotropyV.y; -#endif`,Bu=`uniform sampler2D dfgLUT; -struct PhysicalMaterial { - vec3 diffuseColor; - vec3 diffuseContribution; - vec3 specularColor; - vec3 specularColorBlended; - float roughness; - float metalness; - float specularF90; - float dispersion; - #ifdef USE_CLEARCOAT - float clearcoat; - float clearcoatRoughness; - vec3 clearcoatF0; - float clearcoatF90; - #endif - #ifdef USE_IRIDESCENCE - float iridescence; - float iridescenceIOR; - float iridescenceThickness; - vec3 iridescenceFresnel; - vec3 iridescenceF0; - vec3 iridescenceFresnelDielectric; - vec3 iridescenceFresnelMetallic; - #endif - #ifdef USE_SHEEN - vec3 sheenColor; - float sheenRoughness; - #endif - #ifdef IOR - float ior; - #endif - #ifdef USE_TRANSMISSION - float transmission; - float transmissionAlpha; - float thickness; - float attenuationDistance; - vec3 attenuationColor; - #endif - #ifdef USE_ANISOTROPY - float anisotropy; - float alphaT; - vec3 anisotropyT; - vec3 anisotropyB; - #endif -}; -vec3 clearcoatSpecularDirect = vec3( 0.0 ); -vec3 clearcoatSpecularIndirect = vec3( 0.0 ); -vec3 sheenSpecularDirect = vec3( 0.0 ); -vec3 sheenSpecularIndirect = vec3(0.0 ); -vec3 Schlick_to_F0( const in vec3 f, const in float f90, const in float dotVH ) { - float x = clamp( 1.0 - dotVH, 0.0, 1.0 ); - float x2 = x * x; - float x5 = clamp( x * x2 * x2, 0.0, 0.9999 ); - return ( f - vec3( f90 ) * x5 ) / ( 1.0 - x5 ); -} -float V_GGX_SmithCorrelated( const in float alpha, const in float dotNL, const in float dotNV ) { - float a2 = pow2( alpha ); - float gv = dotNL * sqrt( a2 + ( 1.0 - a2 ) * pow2( dotNV ) ); - float gl = dotNV * sqrt( a2 + ( 1.0 - a2 ) * pow2( dotNL ) ); - return 0.5 / max( gv + gl, EPSILON ); -} -float D_GGX( const in float alpha, const in float dotNH ) { - float a2 = pow2( alpha ); - float denom = pow2( dotNH ) * ( a2 - 1.0 ) + 1.0; - return RECIPROCAL_PI * a2 / pow2( denom ); -} -#ifdef USE_ANISOTROPY - float V_GGX_SmithCorrelated_Anisotropic( const in float alphaT, const in float alphaB, const in float dotTV, const in float dotBV, const in float dotTL, const in float dotBL, const in float dotNV, const in float dotNL ) { - float gv = dotNL * length( vec3( alphaT * dotTV, alphaB * dotBV, dotNV ) ); - float gl = dotNV * length( vec3( alphaT * dotTL, alphaB * dotBL, dotNL ) ); - return 0.5 / max( gv + gl, EPSILON ); - } - float D_GGX_Anisotropic( const in float alphaT, const in float alphaB, const in float dotNH, const in float dotTH, const in float dotBH ) { - float a2 = alphaT * alphaB; - highp vec3 v = vec3( alphaB * dotTH, alphaT * dotBH, a2 * dotNH ); - highp float v2 = dot( v, v ); - float w2 = a2 / v2; - return RECIPROCAL_PI * a2 * pow2 ( w2 ); - } -#endif -#ifdef USE_CLEARCOAT - vec3 BRDF_GGX_Clearcoat( const in vec3 lightDir, const in vec3 viewDir, const in vec3 normal, const in PhysicalMaterial material) { - vec3 f0 = material.clearcoatF0; - float f90 = material.clearcoatF90; - float roughness = material.clearcoatRoughness; - float alpha = pow2( roughness ); - vec3 halfDir = normalize( lightDir + viewDir ); - float dotNL = saturate( dot( normal, lightDir ) ); - float dotNV = saturate( dot( normal, viewDir ) ); - float dotNH = saturate( dot( normal, halfDir ) ); - float dotVH = saturate( dot( viewDir, halfDir ) ); - vec3 F = F_Schlick( f0, f90, dotVH ); - float V = V_GGX_SmithCorrelated( alpha, dotNL, dotNV ); - float D = D_GGX( alpha, dotNH ); - return F * ( V * D ); - } -#endif -vec3 BRDF_GGX( const in vec3 lightDir, const in vec3 viewDir, const in vec3 normal, const in PhysicalMaterial material ) { - vec3 f0 = material.specularColorBlended; - float f90 = material.specularF90; - float roughness = material.roughness; - float alpha = pow2( roughness ); - vec3 halfDir = normalize( lightDir + viewDir ); - float dotNL = saturate( dot( normal, lightDir ) ); - float dotNV = saturate( dot( normal, viewDir ) ); - float dotNH = saturate( dot( normal, halfDir ) ); - float dotVH = saturate( dot( viewDir, halfDir ) ); - vec3 F = F_Schlick( f0, f90, dotVH ); - #ifdef USE_IRIDESCENCE - F = mix( F, material.iridescenceFresnel, material.iridescence ); - #endif - #ifdef USE_ANISOTROPY - float dotTL = dot( material.anisotropyT, lightDir ); - float dotTV = dot( material.anisotropyT, viewDir ); - float dotTH = dot( material.anisotropyT, halfDir ); - float dotBL = dot( material.anisotropyB, lightDir ); - float dotBV = dot( material.anisotropyB, viewDir ); - float dotBH = dot( material.anisotropyB, halfDir ); - float V = V_GGX_SmithCorrelated_Anisotropic( material.alphaT, alpha, dotTV, dotBV, dotTL, dotBL, dotNV, dotNL ); - float D = D_GGX_Anisotropic( material.alphaT, alpha, dotNH, dotTH, dotBH ); - #else - float V = V_GGX_SmithCorrelated( alpha, dotNL, dotNV ); - float D = D_GGX( alpha, dotNH ); - #endif - return F * ( V * D ); -} -vec2 LTC_Uv( const in vec3 N, const in vec3 V, const in float roughness ) { - const float LUT_SIZE = 64.0; - const float LUT_SCALE = ( LUT_SIZE - 1.0 ) / LUT_SIZE; - const float LUT_BIAS = 0.5 / LUT_SIZE; - float dotNV = saturate( dot( N, V ) ); - vec2 uv = vec2( roughness, sqrt( 1.0 - dotNV ) ); - uv = uv * LUT_SCALE + LUT_BIAS; - return uv; -} -float LTC_ClippedSphereFormFactor( const in vec3 f ) { - float l = length( f ); - return max( ( l * l + f.z ) / ( l + 1.0 ), 0.0 ); -} -vec3 LTC_EdgeVectorFormFactor( const in vec3 v1, const in vec3 v2 ) { - float x = dot( v1, v2 ); - float y = abs( x ); - float a = 0.8543985 + ( 0.4965155 + 0.0145206 * y ) * y; - float b = 3.4175940 + ( 4.1616724 + y ) * y; - float v = a / b; - float theta_sintheta = ( x > 0.0 ) ? v : 0.5 * inversesqrt( max( 1.0 - x * x, 1e-7 ) ) - v; - return cross( v1, v2 ) * theta_sintheta; -} -vec3 LTC_Evaluate( const in vec3 N, const in vec3 V, const in vec3 P, const in mat3 mInv, const in vec3 rectCoords[ 4 ] ) { - vec3 v1 = rectCoords[ 1 ] - rectCoords[ 0 ]; - vec3 v2 = rectCoords[ 3 ] - rectCoords[ 0 ]; - vec3 lightNormal = cross( v1, v2 ); - if( dot( lightNormal, P - rectCoords[ 0 ] ) < 0.0 ) return vec3( 0.0 ); - vec3 T1, T2; - T1 = normalize( V - N * dot( V, N ) ); - T2 = - cross( N, T1 ); - mat3 mat = mInv * transpose( mat3( T1, T2, N ) ); - vec3 coords[ 4 ]; - coords[ 0 ] = mat * ( rectCoords[ 0 ] - P ); - coords[ 1 ] = mat * ( rectCoords[ 1 ] - P ); - coords[ 2 ] = mat * ( rectCoords[ 2 ] - P ); - coords[ 3 ] = mat * ( rectCoords[ 3 ] - P ); - coords[ 0 ] = normalize( coords[ 0 ] ); - coords[ 1 ] = normalize( coords[ 1 ] ); - coords[ 2 ] = normalize( coords[ 2 ] ); - coords[ 3 ] = normalize( coords[ 3 ] ); - vec3 vectorFormFactor = vec3( 0.0 ); - vectorFormFactor += LTC_EdgeVectorFormFactor( coords[ 0 ], coords[ 1 ] ); - vectorFormFactor += LTC_EdgeVectorFormFactor( coords[ 1 ], coords[ 2 ] ); - vectorFormFactor += LTC_EdgeVectorFormFactor( coords[ 2 ], coords[ 3 ] ); - vectorFormFactor += LTC_EdgeVectorFormFactor( coords[ 3 ], coords[ 0 ] ); - float result = LTC_ClippedSphereFormFactor( vectorFormFactor ); - return vec3( result ); -} -#if defined( USE_SHEEN ) -float D_Charlie( float roughness, float dotNH ) { - float alpha = pow2( roughness ); - float invAlpha = 1.0 / alpha; - float cos2h = dotNH * dotNH; - float sin2h = max( 1.0 - cos2h, 0.0078125 ); - return ( 2.0 + invAlpha ) * pow( sin2h, invAlpha * 0.5 ) / ( 2.0 * PI ); -} -float V_Neubelt( float dotNV, float dotNL ) { - return saturate( 1.0 / ( 4.0 * ( dotNL + dotNV - dotNL * dotNV ) ) ); -} -vec3 BRDF_Sheen( const in vec3 lightDir, const in vec3 viewDir, const in vec3 normal, vec3 sheenColor, const in float sheenRoughness ) { - vec3 halfDir = normalize( lightDir + viewDir ); - float dotNL = saturate( dot( normal, lightDir ) ); - float dotNV = saturate( dot( normal, viewDir ) ); - float dotNH = saturate( dot( normal, halfDir ) ); - float D = D_Charlie( sheenRoughness, dotNH ); - float V = V_Neubelt( dotNV, dotNL ); - return sheenColor * ( D * V ); -} -#endif -float IBLSheenBRDF( const in vec3 normal, const in vec3 viewDir, const in float roughness ) { - float dotNV = saturate( dot( normal, viewDir ) ); - float r2 = roughness * roughness; - float rInv = 1.0 / ( roughness + 0.1 ); - float a = -1.9362 + 1.0678 * roughness + 0.4573 * r2 - 0.8469 * rInv; - float b = -0.6014 + 0.5538 * roughness - 0.4670 * r2 - 0.1255 * rInv; - float DG = exp( a * dotNV + b ); - return saturate( DG ); -} -vec3 EnvironmentBRDF( const in vec3 normal, const in vec3 viewDir, const in vec3 specularColor, const in float specularF90, const in float roughness ) { - float dotNV = saturate( dot( normal, viewDir ) ); - vec2 fab = texture2D( dfgLUT, vec2( roughness, dotNV ) ).rg; - return specularColor * fab.x + specularF90 * fab.y; -} -#ifdef USE_IRIDESCENCE -void computeMultiscatteringIridescence( const in vec3 normal, const in vec3 viewDir, const in vec3 specularColor, const in float specularF90, const in float iridescence, const in vec3 iridescenceF0, const in float roughness, inout vec3 singleScatter, inout vec3 multiScatter ) { -#else -void computeMultiscattering( const in vec3 normal, const in vec3 viewDir, const in vec3 specularColor, const in float specularF90, const in float roughness, inout vec3 singleScatter, inout vec3 multiScatter ) { -#endif - float dotNV = saturate( dot( normal, viewDir ) ); - vec2 fab = texture2D( dfgLUT, vec2( roughness, dotNV ) ).rg; - #ifdef USE_IRIDESCENCE - vec3 Fr = mix( specularColor, iridescenceF0, iridescence ); - #else - vec3 Fr = specularColor; - #endif - vec3 FssEss = Fr * fab.x + specularF90 * fab.y; - float Ess = fab.x + fab.y; - float Ems = 1.0 - Ess; - vec3 Favg = Fr + ( 1.0 - Fr ) * 0.047619; vec3 Fms = FssEss * Favg / ( 1.0 - Ems * Favg ); - singleScatter += FssEss; - multiScatter += Fms * Ems; -} -vec3 BRDF_GGX_Multiscatter( const in vec3 lightDir, const in vec3 viewDir, const in vec3 normal, const in PhysicalMaterial material ) { - vec3 singleScatter = BRDF_GGX( lightDir, viewDir, normal, material ); - float dotNL = saturate( dot( normal, lightDir ) ); - float dotNV = saturate( dot( normal, viewDir ) ); - vec2 dfgV = texture2D( dfgLUT, vec2( material.roughness, dotNV ) ).rg; - vec2 dfgL = texture2D( dfgLUT, vec2( material.roughness, dotNL ) ).rg; - vec3 FssEss_V = material.specularColorBlended * dfgV.x + material.specularF90 * dfgV.y; - vec3 FssEss_L = material.specularColorBlended * dfgL.x + material.specularF90 * dfgL.y; - float Ess_V = dfgV.x + dfgV.y; - float Ess_L = dfgL.x + dfgL.y; - float Ems_V = 1.0 - Ess_V; - float Ems_L = 1.0 - Ess_L; - vec3 Favg = material.specularColorBlended + ( 1.0 - material.specularColorBlended ) * 0.047619; - vec3 Fms = FssEss_V * FssEss_L * Favg / ( 1.0 - Ems_V * Ems_L * Favg + EPSILON ); - float compensationFactor = Ems_V * Ems_L; - vec3 multiScatter = Fms * compensationFactor; - return singleScatter + multiScatter; -} -#if NUM_RECT_AREA_LIGHTS > 0 - void RE_Direct_RectArea_Physical( const in RectAreaLight rectAreaLight, const in vec3 geometryPosition, const in vec3 geometryNormal, const in vec3 geometryViewDir, const in vec3 geometryClearcoatNormal, const in PhysicalMaterial material, inout ReflectedLight reflectedLight ) { - vec3 normal = geometryNormal; - vec3 viewDir = geometryViewDir; - vec3 position = geometryPosition; - vec3 lightPos = rectAreaLight.position; - vec3 halfWidth = rectAreaLight.halfWidth; - vec3 halfHeight = rectAreaLight.halfHeight; - vec3 lightColor = rectAreaLight.color; - float roughness = material.roughness; - vec3 rectCoords[ 4 ]; - rectCoords[ 0 ] = lightPos + halfWidth - halfHeight; rectCoords[ 1 ] = lightPos - halfWidth - halfHeight; - rectCoords[ 2 ] = lightPos - halfWidth + halfHeight; - rectCoords[ 3 ] = lightPos + halfWidth + halfHeight; - vec2 uv = LTC_Uv( normal, viewDir, roughness ); - vec4 t1 = texture2D( ltc_1, uv ); - vec4 t2 = texture2D( ltc_2, uv ); - mat3 mInv = mat3( - vec3( t1.x, 0, t1.y ), - vec3( 0, 1, 0 ), - vec3( t1.z, 0, t1.w ) - ); - vec3 fresnel = ( material.specularColorBlended * t2.x + ( material.specularF90 - material.specularColorBlended ) * t2.y ); - reflectedLight.directSpecular += lightColor * fresnel * LTC_Evaluate( normal, viewDir, position, mInv, rectCoords ); - reflectedLight.directDiffuse += lightColor * material.diffuseContribution * LTC_Evaluate( normal, viewDir, position, mat3( 1.0 ), rectCoords ); - #ifdef USE_CLEARCOAT - vec3 Ncc = geometryClearcoatNormal; - vec2 uvClearcoat = LTC_Uv( Ncc, viewDir, material.clearcoatRoughness ); - vec4 t1Clearcoat = texture2D( ltc_1, uvClearcoat ); - vec4 t2Clearcoat = texture2D( ltc_2, uvClearcoat ); - mat3 mInvClearcoat = mat3( - vec3( t1Clearcoat.x, 0, t1Clearcoat.y ), - vec3( 0, 1, 0 ), - vec3( t1Clearcoat.z, 0, t1Clearcoat.w ) - ); - vec3 fresnelClearcoat = material.clearcoatF0 * t2Clearcoat.x + ( material.clearcoatF90 - material.clearcoatF0 ) * t2Clearcoat.y; - clearcoatSpecularDirect += lightColor * fresnelClearcoat * LTC_Evaluate( Ncc, viewDir, position, mInvClearcoat, rectCoords ); - #endif - } -#endif -void RE_Direct_Physical( const in IncidentLight directLight, const in vec3 geometryPosition, const in vec3 geometryNormal, const in vec3 geometryViewDir, const in vec3 geometryClearcoatNormal, const in PhysicalMaterial material, inout ReflectedLight reflectedLight ) { - float dotNL = saturate( dot( geometryNormal, directLight.direction ) ); - vec3 irradiance = dotNL * directLight.color; - #ifdef USE_CLEARCOAT - float dotNLcc = saturate( dot( geometryClearcoatNormal, directLight.direction ) ); - vec3 ccIrradiance = dotNLcc * directLight.color; - clearcoatSpecularDirect += ccIrradiance * BRDF_GGX_Clearcoat( directLight.direction, geometryViewDir, geometryClearcoatNormal, material ); - #endif - #ifdef USE_SHEEN - - sheenSpecularDirect += irradiance * BRDF_Sheen( directLight.direction, geometryViewDir, geometryNormal, material.sheenColor, material.sheenRoughness ); - - float sheenAlbedoV = IBLSheenBRDF( geometryNormal, geometryViewDir, material.sheenRoughness ); - float sheenAlbedoL = IBLSheenBRDF( geometryNormal, directLight.direction, material.sheenRoughness ); - - float sheenEnergyComp = 1.0 - max3( material.sheenColor ) * max( sheenAlbedoV, sheenAlbedoL ); - - irradiance *= sheenEnergyComp; - - #endif - reflectedLight.directSpecular += irradiance * BRDF_GGX_Multiscatter( directLight.direction, geometryViewDir, geometryNormal, material ); - reflectedLight.directDiffuse += irradiance * BRDF_Lambert( material.diffuseContribution ); -} -void RE_IndirectDiffuse_Physical( const in vec3 irradiance, const in vec3 geometryPosition, const in vec3 geometryNormal, const in vec3 geometryViewDir, const in vec3 geometryClearcoatNormal, const in PhysicalMaterial material, inout ReflectedLight reflectedLight ) { - vec3 diffuse = irradiance * BRDF_Lambert( material.diffuseContribution ); - #ifdef USE_SHEEN - float sheenAlbedo = IBLSheenBRDF( geometryNormal, geometryViewDir, material.sheenRoughness ); - float sheenEnergyComp = 1.0 - max3( material.sheenColor ) * sheenAlbedo; - diffuse *= sheenEnergyComp; - #endif - reflectedLight.indirectDiffuse += diffuse; -} -void RE_IndirectSpecular_Physical( const in vec3 radiance, const in vec3 irradiance, const in vec3 clearcoatRadiance, const in vec3 geometryPosition, const in vec3 geometryNormal, const in vec3 geometryViewDir, const in vec3 geometryClearcoatNormal, const in PhysicalMaterial material, inout ReflectedLight reflectedLight) { - #ifdef USE_CLEARCOAT - clearcoatSpecularIndirect += clearcoatRadiance * EnvironmentBRDF( geometryClearcoatNormal, geometryViewDir, material.clearcoatF0, material.clearcoatF90, material.clearcoatRoughness ); - #endif - #ifdef USE_SHEEN - sheenSpecularIndirect += irradiance * material.sheenColor * IBLSheenBRDF( geometryNormal, geometryViewDir, material.sheenRoughness ) * RECIPROCAL_PI; - #endif - vec3 singleScatteringDielectric = vec3( 0.0 ); - vec3 multiScatteringDielectric = vec3( 0.0 ); - vec3 singleScatteringMetallic = vec3( 0.0 ); - vec3 multiScatteringMetallic = vec3( 0.0 ); - #ifdef USE_IRIDESCENCE - computeMultiscatteringIridescence( geometryNormal, geometryViewDir, material.specularColor, material.specularF90, material.iridescence, material.iridescenceFresnelDielectric, material.roughness, singleScatteringDielectric, multiScatteringDielectric ); - computeMultiscatteringIridescence( geometryNormal, geometryViewDir, material.diffuseColor, material.specularF90, material.iridescence, material.iridescenceFresnelMetallic, material.roughness, singleScatteringMetallic, multiScatteringMetallic ); - #else - computeMultiscattering( geometryNormal, geometryViewDir, material.specularColor, material.specularF90, material.roughness, singleScatteringDielectric, multiScatteringDielectric ); - computeMultiscattering( geometryNormal, geometryViewDir, material.diffuseColor, material.specularF90, material.roughness, singleScatteringMetallic, multiScatteringMetallic ); - #endif - vec3 singleScattering = mix( singleScatteringDielectric, singleScatteringMetallic, material.metalness ); - vec3 multiScattering = mix( multiScatteringDielectric, multiScatteringMetallic, material.metalness ); - vec3 totalScatteringDielectric = singleScatteringDielectric + multiScatteringDielectric; - vec3 diffuse = material.diffuseContribution * ( 1.0 - totalScatteringDielectric ); - vec3 cosineWeightedIrradiance = irradiance * RECIPROCAL_PI; - vec3 indirectSpecular = radiance * singleScattering; - indirectSpecular += multiScattering * cosineWeightedIrradiance; - vec3 indirectDiffuse = diffuse * cosineWeightedIrradiance; - #ifdef USE_SHEEN - float sheenAlbedo = IBLSheenBRDF( geometryNormal, geometryViewDir, material.sheenRoughness ); - float sheenEnergyComp = 1.0 - max3( material.sheenColor ) * sheenAlbedo; - indirectSpecular *= sheenEnergyComp; - indirectDiffuse *= sheenEnergyComp; - #endif - reflectedLight.indirectSpecular += indirectSpecular; - reflectedLight.indirectDiffuse += indirectDiffuse; -} -#define RE_Direct RE_Direct_Physical -#define RE_Direct_RectArea RE_Direct_RectArea_Physical -#define RE_IndirectDiffuse RE_IndirectDiffuse_Physical -#define RE_IndirectSpecular RE_IndirectSpecular_Physical -float computeSpecularOcclusion( const in float dotNV, const in float ambientOcclusion, const in float roughness ) { - return saturate( pow( dotNV + ambientOcclusion, exp2( - 16.0 * roughness - 1.0 ) ) - 1.0 + ambientOcclusion ); -}`,zu=` -vec3 geometryPosition = - vViewPosition; -vec3 geometryNormal = normal; -vec3 geometryViewDir = ( isOrthographic ) ? vec3( 0, 0, 1 ) : normalize( vViewPosition ); -vec3 geometryClearcoatNormal = vec3( 0.0 ); -#ifdef USE_CLEARCOAT - geometryClearcoatNormal = clearcoatNormal; -#endif -#ifdef USE_IRIDESCENCE - float dotNVi = saturate( dot( normal, geometryViewDir ) ); - if ( material.iridescenceThickness == 0.0 ) { - material.iridescence = 0.0; - } else { - material.iridescence = saturate( material.iridescence ); - } - if ( material.iridescence > 0.0 ) { - material.iridescenceFresnelDielectric = evalIridescence( 1.0, material.iridescenceIOR, dotNVi, material.iridescenceThickness, material.specularColor ); - material.iridescenceFresnelMetallic = evalIridescence( 1.0, material.iridescenceIOR, dotNVi, material.iridescenceThickness, material.diffuseColor ); - material.iridescenceFresnel = mix( material.iridescenceFresnelDielectric, material.iridescenceFresnelMetallic, material.metalness ); - material.iridescenceF0 = Schlick_to_F0( material.iridescenceFresnel, 1.0, dotNVi ); - } -#endif -IncidentLight directLight; -#if ( NUM_POINT_LIGHTS > 0 ) && defined( RE_Direct ) - PointLight pointLight; - #if defined( USE_SHADOWMAP ) && NUM_POINT_LIGHT_SHADOWS > 0 - PointLightShadow pointLightShadow; - #endif - #pragma unroll_loop_start - for ( int i = 0; i < NUM_POINT_LIGHTS; i ++ ) { - pointLight = pointLights[ i ]; - getPointLightInfo( pointLight, geometryPosition, directLight ); - #if defined( USE_SHADOWMAP ) && ( UNROLLED_LOOP_INDEX < NUM_POINT_LIGHT_SHADOWS ) && ( defined( SHADOWMAP_TYPE_PCF ) || defined( SHADOWMAP_TYPE_BASIC ) ) - pointLightShadow = pointLightShadows[ i ]; - directLight.color *= ( directLight.visible && receiveShadow ) ? getPointShadow( pointShadowMap[ i ], pointLightShadow.shadowMapSize, pointLightShadow.shadowIntensity, pointLightShadow.shadowBias, pointLightShadow.shadowRadius, vPointShadowCoord[ i ], pointLightShadow.shadowCameraNear, pointLightShadow.shadowCameraFar ) : 1.0; - #endif - RE_Direct( directLight, geometryPosition, geometryNormal, geometryViewDir, geometryClearcoatNormal, material, reflectedLight ); - } - #pragma unroll_loop_end -#endif -#if ( NUM_SPOT_LIGHTS > 0 ) && defined( RE_Direct ) - SpotLight spotLight; - vec4 spotColor; - vec3 spotLightCoord; - bool inSpotLightMap; - #if defined( USE_SHADOWMAP ) && NUM_SPOT_LIGHT_SHADOWS > 0 - SpotLightShadow spotLightShadow; - #endif - #pragma unroll_loop_start - for ( int i = 0; i < NUM_SPOT_LIGHTS; i ++ ) { - spotLight = spotLights[ i ]; - getSpotLightInfo( spotLight, geometryPosition, directLight ); - #if ( UNROLLED_LOOP_INDEX < NUM_SPOT_LIGHT_SHADOWS_WITH_MAPS ) - #define SPOT_LIGHT_MAP_INDEX UNROLLED_LOOP_INDEX - #elif ( UNROLLED_LOOP_INDEX < NUM_SPOT_LIGHT_SHADOWS ) - #define SPOT_LIGHT_MAP_INDEX NUM_SPOT_LIGHT_MAPS - #else - #define SPOT_LIGHT_MAP_INDEX ( UNROLLED_LOOP_INDEX - NUM_SPOT_LIGHT_SHADOWS + NUM_SPOT_LIGHT_SHADOWS_WITH_MAPS ) - #endif - #if ( SPOT_LIGHT_MAP_INDEX < NUM_SPOT_LIGHT_MAPS ) - spotLightCoord = vSpotLightCoord[ i ].xyz / vSpotLightCoord[ i ].w; - inSpotLightMap = all( lessThan( abs( spotLightCoord * 2. - 1. ), vec3( 1.0 ) ) ); - spotColor = texture2D( spotLightMap[ SPOT_LIGHT_MAP_INDEX ], spotLightCoord.xy ); - directLight.color = inSpotLightMap ? directLight.color * spotColor.rgb : directLight.color; - #endif - #undef SPOT_LIGHT_MAP_INDEX - #if defined( USE_SHADOWMAP ) && ( UNROLLED_LOOP_INDEX < NUM_SPOT_LIGHT_SHADOWS ) - spotLightShadow = spotLightShadows[ i ]; - directLight.color *= ( directLight.visible && receiveShadow ) ? getShadow( spotShadowMap[ i ], spotLightShadow.shadowMapSize, spotLightShadow.shadowIntensity, spotLightShadow.shadowBias, spotLightShadow.shadowRadius, vSpotLightCoord[ i ] ) : 1.0; - #endif - RE_Direct( directLight, geometryPosition, geometryNormal, geometryViewDir, geometryClearcoatNormal, material, reflectedLight ); - } - #pragma unroll_loop_end -#endif -#if ( NUM_DIR_LIGHTS > 0 ) && defined( RE_Direct ) - DirectionalLight directionalLight; - #if defined( USE_SHADOWMAP ) && NUM_DIR_LIGHT_SHADOWS > 0 - DirectionalLightShadow directionalLightShadow; - #endif - #pragma unroll_loop_start - for ( int i = 0; i < NUM_DIR_LIGHTS; i ++ ) { - directionalLight = directionalLights[ i ]; - getDirectionalLightInfo( directionalLight, directLight ); - #if defined( USE_SHADOWMAP ) && ( UNROLLED_LOOP_INDEX < NUM_DIR_LIGHT_SHADOWS ) - directionalLightShadow = directionalLightShadows[ i ]; - directLight.color *= ( directLight.visible && receiveShadow ) ? getShadow( directionalShadowMap[ i ], directionalLightShadow.shadowMapSize, directionalLightShadow.shadowIntensity, directionalLightShadow.shadowBias, directionalLightShadow.shadowRadius, vDirectionalShadowCoord[ i ] ) : 1.0; - #endif - RE_Direct( directLight, geometryPosition, geometryNormal, geometryViewDir, geometryClearcoatNormal, material, reflectedLight ); - } - #pragma unroll_loop_end -#endif -#if ( NUM_RECT_AREA_LIGHTS > 0 ) && defined( RE_Direct_RectArea ) - RectAreaLight rectAreaLight; - #pragma unroll_loop_start - for ( int i = 0; i < NUM_RECT_AREA_LIGHTS; i ++ ) { - rectAreaLight = rectAreaLights[ i ]; - RE_Direct_RectArea( rectAreaLight, geometryPosition, geometryNormal, geometryViewDir, geometryClearcoatNormal, material, reflectedLight ); - } - #pragma unroll_loop_end -#endif -#if defined( RE_IndirectDiffuse ) - vec3 iblIrradiance = vec3( 0.0 ); - vec3 irradiance = getAmbientLightIrradiance( ambientLightColor ); - #if defined( USE_LIGHT_PROBES ) - irradiance += getLightProbeIrradiance( lightProbe, geometryNormal ); - #endif - #if ( NUM_HEMI_LIGHTS > 0 ) - #pragma unroll_loop_start - for ( int i = 0; i < NUM_HEMI_LIGHTS; i ++ ) { - irradiance += getHemisphereLightIrradiance( hemisphereLights[ i ], geometryNormal ); - } - #pragma unroll_loop_end - #endif - #ifdef USE_LIGHT_PROBES_GRID - vec3 probeWorldPos = ( ( vec4( geometryPosition, 1.0 ) - viewMatrix[ 3 ] ) * viewMatrix ).xyz; - vec3 probeWorldNormal = inverseTransformDirection( geometryNormal, viewMatrix ); - irradiance += getLightProbeGridIrradiance( probeWorldPos, probeWorldNormal ); - #endif -#endif -#if defined( RE_IndirectSpecular ) - vec3 radiance = vec3( 0.0 ); - vec3 clearcoatRadiance = vec3( 0.0 ); -#endif`,Gu=`#if defined( RE_IndirectDiffuse ) - #ifdef USE_LIGHTMAP - vec4 lightMapTexel = texture2D( lightMap, vLightMapUv ); - vec3 lightMapIrradiance = lightMapTexel.rgb * lightMapIntensity; - irradiance += lightMapIrradiance; - #endif - #if defined( USE_ENVMAP ) && defined( ENVMAP_TYPE_CUBE_UV ) - #if defined( STANDARD ) || defined( LAMBERT ) || defined( PHONG ) - iblIrradiance += getIBLIrradiance( geometryNormal ); - #endif - #endif -#endif -#if defined( USE_ENVMAP ) && defined( RE_IndirectSpecular ) - #ifdef USE_ANISOTROPY - radiance += getIBLAnisotropyRadiance( geometryViewDir, geometryNormal, material.roughness, material.anisotropyB, material.anisotropy ); - #else - radiance += getIBLRadiance( geometryViewDir, geometryNormal, material.roughness ); - #endif - #ifdef USE_CLEARCOAT - clearcoatRadiance += getIBLRadiance( geometryViewDir, geometryClearcoatNormal, material.clearcoatRoughness ); - #endif -#endif`,Vu=`#if defined( RE_IndirectDiffuse ) - #if defined( LAMBERT ) || defined( PHONG ) - irradiance += iblIrradiance; - #endif - RE_IndirectDiffuse( irradiance, geometryPosition, geometryNormal, geometryViewDir, geometryClearcoatNormal, material, reflectedLight ); -#endif -#if defined( RE_IndirectSpecular ) - RE_IndirectSpecular( radiance, iblIrradiance, clearcoatRadiance, geometryPosition, geometryNormal, geometryViewDir, geometryClearcoatNormal, material, reflectedLight ); -#endif`,Hu=`#ifdef USE_LIGHT_PROBES_GRID -uniform highp sampler3D probesSH; -uniform vec3 probesMin; -uniform vec3 probesMax; -uniform vec3 probesResolution; -vec3 getLightProbeGridIrradiance( vec3 worldPos, vec3 worldNormal ) { - vec3 res = probesResolution; - vec3 gridRange = probesMax - probesMin; - vec3 resMinusOne = res - 1.0; - vec3 probeSpacing = gridRange / resMinusOne; - vec3 samplePos = worldPos + worldNormal * probeSpacing * 0.5; - vec3 uvw = clamp( ( samplePos - probesMin ) / gridRange, 0.0, 1.0 ); - uvw = uvw * resMinusOne / res + 0.5 / res; - float nz = res.z; - float paddedSlices = nz + 2.0; - float atlasDepth = 7.0 * paddedSlices; - float uvZBase = uvw.z * nz + 1.0; - vec4 s0 = texture( probesSH, vec3( uvw.xy, ( uvZBase ) / atlasDepth ) ); - vec4 s1 = texture( probesSH, vec3( uvw.xy, ( uvZBase + paddedSlices ) / atlasDepth ) ); - vec4 s2 = texture( probesSH, vec3( uvw.xy, ( uvZBase + 2.0 * paddedSlices ) / atlasDepth ) ); - vec4 s3 = texture( probesSH, vec3( uvw.xy, ( uvZBase + 3.0 * paddedSlices ) / atlasDepth ) ); - vec4 s4 = texture( probesSH, vec3( uvw.xy, ( uvZBase + 4.0 * paddedSlices ) / atlasDepth ) ); - vec4 s5 = texture( probesSH, vec3( uvw.xy, ( uvZBase + 5.0 * paddedSlices ) / atlasDepth ) ); - vec4 s6 = texture( probesSH, vec3( uvw.xy, ( uvZBase + 6.0 * paddedSlices ) / atlasDepth ) ); - vec3 c0 = s0.xyz; - vec3 c1 = vec3( s0.w, s1.xy ); - vec3 c2 = vec3( s1.zw, s2.x ); - vec3 c3 = s2.yzw; - vec3 c4 = s3.xyz; - vec3 c5 = vec3( s3.w, s4.xy ); - vec3 c6 = vec3( s4.zw, s5.x ); - vec3 c7 = s5.yzw; - vec3 c8 = s6.xyz; - float x = worldNormal.x, y = worldNormal.y, z = worldNormal.z; - vec3 result = c0 * 0.886227; - result += c1 * 2.0 * 0.511664 * y; - result += c2 * 2.0 * 0.511664 * z; - result += c3 * 2.0 * 0.511664 * x; - result += c4 * 2.0 * 0.429043 * x * y; - result += c5 * 2.0 * 0.429043 * y * z; - result += c6 * ( 0.743125 * z * z - 0.247708 ); - result += c7 * 2.0 * 0.429043 * x * z; - result += c8 * 0.429043 * ( x * x - y * y ); - return max( result, vec3( 0.0 ) ); -} -#endif`,ku=`#if defined( USE_LOGARITHMIC_DEPTH_BUFFER ) - gl_FragDepth = vIsPerspective == 0.0 ? gl_FragCoord.z : log2( vFragDepth ) * logDepthBufFC * 0.5; -#endif`,Wu=`#if defined( USE_LOGARITHMIC_DEPTH_BUFFER ) - uniform float logDepthBufFC; - varying float vFragDepth; - varying float vIsPerspective; -#endif`,Xu=`#ifdef USE_LOGARITHMIC_DEPTH_BUFFER - varying float vFragDepth; - varying float vIsPerspective; -#endif`,qu=`#ifdef USE_LOGARITHMIC_DEPTH_BUFFER - vFragDepth = 1.0 + gl_Position.w; - vIsPerspective = float( isPerspectiveMatrix( projectionMatrix ) ); -#endif`,Yu=`#ifdef USE_MAP - vec4 sampledDiffuseColor = texture2D( map, vMapUv ); - #ifdef DECODE_VIDEO_TEXTURE - sampledDiffuseColor = sRGBTransferEOTF( sampledDiffuseColor ); - #endif - diffuseColor *= sampledDiffuseColor; -#endif`,Ku=`#ifdef USE_MAP - uniform sampler2D map; -#endif`,Zu=`#if defined( USE_MAP ) || defined( USE_ALPHAMAP ) - #if defined( USE_POINTS_UV ) - vec2 uv = vUv; - #else - vec2 uv = ( uvTransform * vec3( gl_PointCoord.x, 1.0 - gl_PointCoord.y, 1 ) ).xy; - #endif -#endif -#ifdef USE_MAP - diffuseColor *= texture2D( map, uv ); -#endif -#ifdef USE_ALPHAMAP - diffuseColor.a *= texture2D( alphaMap, uv ).g; -#endif`,$u=`#if defined( USE_POINTS_UV ) - varying vec2 vUv; -#else - #if defined( USE_MAP ) || defined( USE_ALPHAMAP ) - uniform mat3 uvTransform; - #endif -#endif -#ifdef USE_MAP - uniform sampler2D map; -#endif -#ifdef USE_ALPHAMAP - uniform sampler2D alphaMap; -#endif`,ju=`float metalnessFactor = metalness; -#ifdef USE_METALNESSMAP - vec4 texelMetalness = texture2D( metalnessMap, vMetalnessMapUv ); - metalnessFactor *= texelMetalness.b; -#endif`,Ju=`#ifdef USE_METALNESSMAP - uniform sampler2D metalnessMap; -#endif`,Qu=`#ifdef USE_INSTANCING_MORPH - float morphTargetInfluences[ MORPHTARGETS_COUNT ]; - float morphTargetBaseInfluence = texelFetch( morphTexture, ivec2( 0, gl_InstanceID ), 0 ).r; - for ( int i = 0; i < MORPHTARGETS_COUNT; i ++ ) { - morphTargetInfluences[i] = texelFetch( morphTexture, ivec2( i + 1, gl_InstanceID ), 0 ).r; - } -#endif`,ef=`#if defined( USE_MORPHCOLORS ) - vColor *= morphTargetBaseInfluence; - for ( int i = 0; i < MORPHTARGETS_COUNT; i ++ ) { - #if defined( USE_COLOR_ALPHA ) - if ( morphTargetInfluences[ i ] != 0.0 ) vColor += getMorph( gl_VertexID, i, 2 ) * morphTargetInfluences[ i ]; - #elif defined( USE_COLOR ) - if ( morphTargetInfluences[ i ] != 0.0 ) vColor += getMorph( gl_VertexID, i, 2 ).rgb * morphTargetInfluences[ i ]; - #endif - } -#endif`,tf=`#ifdef USE_MORPHNORMALS - objectNormal *= morphTargetBaseInfluence; - for ( int i = 0; i < MORPHTARGETS_COUNT; i ++ ) { - if ( morphTargetInfluences[ i ] != 0.0 ) objectNormal += getMorph( gl_VertexID, i, 1 ).xyz * morphTargetInfluences[ i ]; - } -#endif`,nf=`#ifdef USE_MORPHTARGETS - #ifndef USE_INSTANCING_MORPH - uniform float morphTargetBaseInfluence; - uniform float morphTargetInfluences[ MORPHTARGETS_COUNT ]; - #endif - uniform sampler2DArray morphTargetsTexture; - uniform ivec2 morphTargetsTextureSize; - vec4 getMorph( const in int vertexIndex, const in int morphTargetIndex, const in int offset ) { - int texelIndex = vertexIndex * MORPHTARGETS_TEXTURE_STRIDE + offset; - int y = texelIndex / morphTargetsTextureSize.x; - int x = texelIndex - y * morphTargetsTextureSize.x; - ivec3 morphUV = ivec3( x, y, morphTargetIndex ); - return texelFetch( morphTargetsTexture, morphUV, 0 ); - } -#endif`,rf=`#ifdef USE_MORPHTARGETS - transformed *= morphTargetBaseInfluence; - for ( int i = 0; i < MORPHTARGETS_COUNT; i ++ ) { - if ( morphTargetInfluences[ i ] != 0.0 ) transformed += getMorph( gl_VertexID, i, 0 ).xyz * morphTargetInfluences[ i ]; - } -#endif`,sf=`float faceDirection = gl_FrontFacing ? 1.0 : - 1.0; -#ifdef FLAT_SHADED - vec3 fdx = dFdx( vViewPosition ); - vec3 fdy = dFdy( vViewPosition ); - vec3 normal = normalize( cross( fdx, fdy ) ); -#else - vec3 normal = normalize( vNormal ); - #ifdef DOUBLE_SIDED - normal *= faceDirection; - #endif -#endif -#if defined( USE_NORMALMAP_TANGENTSPACE ) || defined( USE_CLEARCOAT_NORMALMAP ) || defined( USE_ANISOTROPY ) - #ifdef USE_TANGENT - mat3 tbn = mat3( normalize( vTangent ), normalize( vBitangent ), normal ); - #else - mat3 tbn = getTangentFrame( - vViewPosition, normal, - #if defined( USE_NORMALMAP ) - vNormalMapUv - #elif defined( USE_CLEARCOAT_NORMALMAP ) - vClearcoatNormalMapUv - #else - vUv - #endif - ); - #endif - #if defined( DOUBLE_SIDED ) && ! defined( FLAT_SHADED ) - tbn[0] *= faceDirection; - tbn[1] *= faceDirection; - #endif -#endif -#ifdef USE_CLEARCOAT_NORMALMAP - #ifdef USE_TANGENT - mat3 tbn2 = mat3( normalize( vTangent ), normalize( vBitangent ), normal ); - #else - mat3 tbn2 = getTangentFrame( - vViewPosition, normal, vClearcoatNormalMapUv ); - #endif - #if defined( DOUBLE_SIDED ) && ! defined( FLAT_SHADED ) - tbn2[0] *= faceDirection; - tbn2[1] *= faceDirection; - #endif -#endif -vec3 nonPerturbedNormal = normal;`,af=`#ifdef USE_NORMALMAP_OBJECTSPACE - normal = texture2D( normalMap, vNormalMapUv ).xyz * 2.0 - 1.0; - #ifdef FLIP_SIDED - normal = - normal; - #endif - #ifdef DOUBLE_SIDED - normal = normal * faceDirection; - #endif - normal = normalize( normalMatrix * normal ); -#elif defined( USE_NORMALMAP_TANGENTSPACE ) - vec3 mapN = texture2D( normalMap, vNormalMapUv ).xyz * 2.0 - 1.0; - #if defined( USE_PACKED_NORMALMAP ) - mapN = vec3( mapN.xy, sqrt( saturate( 1.0 - dot( mapN.xy, mapN.xy ) ) ) ); - #endif - mapN.xy *= normalScale; - normal = normalize( tbn * mapN ); -#elif defined( USE_BUMPMAP ) - normal = perturbNormalArb( - vViewPosition, normal, dHdxy_fwd(), faceDirection ); -#endif`,of=`#ifndef FLAT_SHADED - varying vec3 vNormal; - #ifdef USE_TANGENT - varying vec3 vTangent; - varying vec3 vBitangent; - #endif -#endif`,lf=`#ifndef FLAT_SHADED - varying vec3 vNormal; - #ifdef USE_TANGENT - varying vec3 vTangent; - varying vec3 vBitangent; - #endif -#endif`,cf=`#ifndef FLAT_SHADED - vNormal = normalize( transformedNormal ); - #ifdef USE_TANGENT - vTangent = normalize( transformedTangent ); - vBitangent = normalize( cross( vNormal, vTangent ) * tangent.w ); - #endif -#endif`,uf=`#ifdef USE_NORMALMAP - uniform sampler2D normalMap; - uniform vec2 normalScale; -#endif -#ifdef USE_NORMALMAP_OBJECTSPACE - uniform mat3 normalMatrix; -#endif -#if ! defined ( USE_TANGENT ) && ( defined ( USE_NORMALMAP_TANGENTSPACE ) || defined ( USE_CLEARCOAT_NORMALMAP ) || defined( USE_ANISOTROPY ) ) - mat3 getTangentFrame( vec3 eye_pos, vec3 surf_norm, vec2 uv ) { - vec3 q0 = dFdx( eye_pos.xyz ); - vec3 q1 = dFdy( eye_pos.xyz ); - vec2 st0 = dFdx( uv.st ); - vec2 st1 = dFdy( uv.st ); - vec3 N = surf_norm; - vec3 q1perp = cross( q1, N ); - vec3 q0perp = cross( N, q0 ); - vec3 T = q1perp * st0.x + q0perp * st1.x; - vec3 B = q1perp * st0.y + q0perp * st1.y; - float det = max( dot( T, T ), dot( B, B ) ); - float scale = ( det == 0.0 ) ? 0.0 : inversesqrt( det ); - return mat3( T * scale, B * scale, N ); - } -#endif`,ff=`#ifdef USE_CLEARCOAT - vec3 clearcoatNormal = nonPerturbedNormal; -#endif`,hf=`#ifdef USE_CLEARCOAT_NORMALMAP - vec3 clearcoatMapN = texture2D( clearcoatNormalMap, vClearcoatNormalMapUv ).xyz * 2.0 - 1.0; - clearcoatMapN.xy *= clearcoatNormalScale; - clearcoatNormal = normalize( tbn2 * clearcoatMapN ); -#endif`,df=`#ifdef USE_CLEARCOATMAP - uniform sampler2D clearcoatMap; -#endif -#ifdef USE_CLEARCOAT_NORMALMAP - uniform sampler2D clearcoatNormalMap; - uniform vec2 clearcoatNormalScale; -#endif -#ifdef USE_CLEARCOAT_ROUGHNESSMAP - uniform sampler2D clearcoatRoughnessMap; -#endif`,pf=`#ifdef USE_IRIDESCENCEMAP - uniform sampler2D iridescenceMap; -#endif -#ifdef USE_IRIDESCENCE_THICKNESSMAP - uniform sampler2D iridescenceThicknessMap; -#endif`,mf=`#ifdef OPAQUE -diffuseColor.a = 1.0; -#endif -#ifdef USE_TRANSMISSION -diffuseColor.a *= material.transmissionAlpha; -#endif -gl_FragColor = vec4( outgoingLight, diffuseColor.a );`,_f=`vec3 packNormalToRGB( const in vec3 normal ) { - return normalize( normal ) * 0.5 + 0.5; -} -vec3 unpackRGBToNormal( const in vec3 rgb ) { - return 2.0 * rgb.xyz - 1.0; -} -const float PackUpscale = 256. / 255.;const float UnpackDownscale = 255. / 256.;const float ShiftRight8 = 1. / 256.; -const float Inv255 = 1. / 255.; -const vec4 PackFactors = vec4( 1.0, 256.0, 256.0 * 256.0, 256.0 * 256.0 * 256.0 ); -const vec2 UnpackFactors2 = vec2( UnpackDownscale, 1.0 / PackFactors.g ); -const vec3 UnpackFactors3 = vec3( UnpackDownscale / PackFactors.rg, 1.0 / PackFactors.b ); -const vec4 UnpackFactors4 = vec4( UnpackDownscale / PackFactors.rgb, 1.0 / PackFactors.a ); -vec4 packDepthToRGBA( const in float v ) { - if( v <= 0.0 ) - return vec4( 0., 0., 0., 0. ); - if( v >= 1.0 ) - return vec4( 1., 1., 1., 1. ); - float vuf; - float af = modf( v * PackFactors.a, vuf ); - float bf = modf( vuf * ShiftRight8, vuf ); - float gf = modf( vuf * ShiftRight8, vuf ); - return vec4( vuf * Inv255, gf * PackUpscale, bf * PackUpscale, af ); -} -vec3 packDepthToRGB( const in float v ) { - if( v <= 0.0 ) - return vec3( 0., 0., 0. ); - if( v >= 1.0 ) - return vec3( 1., 1., 1. ); - float vuf; - float bf = modf( v * PackFactors.b, vuf ); - float gf = modf( vuf * ShiftRight8, vuf ); - return vec3( vuf * Inv255, gf * PackUpscale, bf ); -} -vec2 packDepthToRG( const in float v ) { - if( v <= 0.0 ) - return vec2( 0., 0. ); - if( v >= 1.0 ) - return vec2( 1., 1. ); - float vuf; - float gf = modf( v * 256., vuf ); - return vec2( vuf * Inv255, gf ); -} -float unpackRGBAToDepth( const in vec4 v ) { - return dot( v, UnpackFactors4 ); -} -float unpackRGBToDepth( const in vec3 v ) { - return dot( v, UnpackFactors3 ); -} -float unpackRGToDepth( const in vec2 v ) { - return v.r * UnpackFactors2.r + v.g * UnpackFactors2.g; -} -vec4 pack2HalfToRGBA( const in vec2 v ) { - vec4 r = vec4( v.x, fract( v.x * 255.0 ), v.y, fract( v.y * 255.0 ) ); - return vec4( r.x - r.y / 255.0, r.y, r.z - r.w / 255.0, r.w ); -} -vec2 unpackRGBATo2Half( const in vec4 v ) { - return vec2( v.x + ( v.y / 255.0 ), v.z + ( v.w / 255.0 ) ); -} -float viewZToOrthographicDepth( const in float viewZ, const in float near, const in float far ) { - return ( viewZ + near ) / ( near - far ); -} -float orthographicDepthToViewZ( const in float depth, const in float near, const in float far ) { - #ifdef USE_REVERSED_DEPTH_BUFFER - - return depth * ( far - near ) - far; - #else - return depth * ( near - far ) - near; - #endif -} -float viewZToPerspectiveDepth( const in float viewZ, const in float near, const in float far ) { - return ( ( near + viewZ ) * far ) / ( ( far - near ) * viewZ ); -} -float perspectiveDepthToViewZ( const in float depth, const in float near, const in float far ) { - - #ifdef USE_REVERSED_DEPTH_BUFFER - return ( near * far ) / ( ( near - far ) * depth - near ); - #else - return ( near * far ) / ( ( far - near ) * depth - far ); - #endif -}`,gf=`#ifdef PREMULTIPLIED_ALPHA - gl_FragColor.rgb *= gl_FragColor.a; -#endif`,xf=`vec4 mvPosition = vec4( transformed, 1.0 ); -#ifdef USE_BATCHING - mvPosition = batchingMatrix * mvPosition; -#endif -#ifdef USE_INSTANCING - mvPosition = instanceMatrix * mvPosition; -#endif -mvPosition = modelViewMatrix * mvPosition; -gl_Position = projectionMatrix * mvPosition;`,vf=`#ifdef DITHERING - gl_FragColor.rgb = dithering( gl_FragColor.rgb ); -#endif`,Mf=`#ifdef DITHERING - vec3 dithering( vec3 color ) { - float grid_position = rand( gl_FragCoord.xy ); - vec3 dither_shift_RGB = vec3( 0.25 / 255.0, -0.25 / 255.0, 0.25 / 255.0 ); - dither_shift_RGB = mix( 2.0 * dither_shift_RGB, -2.0 * dither_shift_RGB, grid_position ); - return color + dither_shift_RGB; - } -#endif`,Sf=`float roughnessFactor = roughness; -#ifdef USE_ROUGHNESSMAP - vec4 texelRoughness = texture2D( roughnessMap, vRoughnessMapUv ); - roughnessFactor *= texelRoughness.g; -#endif`,Ef=`#ifdef USE_ROUGHNESSMAP - uniform sampler2D roughnessMap; -#endif`,Tf=`#if NUM_SPOT_LIGHT_COORDS > 0 - varying vec4 vSpotLightCoord[ NUM_SPOT_LIGHT_COORDS ]; -#endif -#if NUM_SPOT_LIGHT_MAPS > 0 - uniform sampler2D spotLightMap[ NUM_SPOT_LIGHT_MAPS ]; -#endif -#ifdef USE_SHADOWMAP - #if NUM_DIR_LIGHT_SHADOWS > 0 - #if defined( SHADOWMAP_TYPE_PCF ) - uniform sampler2DShadow directionalShadowMap[ NUM_DIR_LIGHT_SHADOWS ]; - #else - uniform sampler2D directionalShadowMap[ NUM_DIR_LIGHT_SHADOWS ]; - #endif - varying vec4 vDirectionalShadowCoord[ NUM_DIR_LIGHT_SHADOWS ]; - struct DirectionalLightShadow { - float shadowIntensity; - float shadowBias; - float shadowNormalBias; - float shadowRadius; - vec2 shadowMapSize; - }; - uniform DirectionalLightShadow directionalLightShadows[ NUM_DIR_LIGHT_SHADOWS ]; - #endif - #if NUM_SPOT_LIGHT_SHADOWS > 0 - #if defined( SHADOWMAP_TYPE_PCF ) - uniform sampler2DShadow spotShadowMap[ NUM_SPOT_LIGHT_SHADOWS ]; - #else - uniform sampler2D spotShadowMap[ NUM_SPOT_LIGHT_SHADOWS ]; - #endif - struct SpotLightShadow { - float shadowIntensity; - float shadowBias; - float shadowNormalBias; - float shadowRadius; - vec2 shadowMapSize; - }; - uniform SpotLightShadow spotLightShadows[ NUM_SPOT_LIGHT_SHADOWS ]; - #endif - #if NUM_POINT_LIGHT_SHADOWS > 0 - #if defined( SHADOWMAP_TYPE_PCF ) - uniform samplerCubeShadow pointShadowMap[ NUM_POINT_LIGHT_SHADOWS ]; - #elif defined( SHADOWMAP_TYPE_BASIC ) - uniform samplerCube pointShadowMap[ NUM_POINT_LIGHT_SHADOWS ]; - #endif - varying vec4 vPointShadowCoord[ NUM_POINT_LIGHT_SHADOWS ]; - struct PointLightShadow { - float shadowIntensity; - float shadowBias; - float shadowNormalBias; - float shadowRadius; - vec2 shadowMapSize; - float shadowCameraNear; - float shadowCameraFar; - }; - uniform PointLightShadow pointLightShadows[ NUM_POINT_LIGHT_SHADOWS ]; - #endif - #if defined( SHADOWMAP_TYPE_PCF ) - float interleavedGradientNoise( vec2 position ) { - return fract( 52.9829189 * fract( dot( position, vec2( 0.06711056, 0.00583715 ) ) ) ); - } - vec2 vogelDiskSample( int sampleIndex, int samplesCount, float phi ) { - const float goldenAngle = 2.399963229728653; - float r = sqrt( ( float( sampleIndex ) + 0.5 ) / float( samplesCount ) ); - float theta = float( sampleIndex ) * goldenAngle + phi; - return vec2( cos( theta ), sin( theta ) ) * r; - } - #endif - #if defined( SHADOWMAP_TYPE_PCF ) - float getShadow( sampler2DShadow shadowMap, vec2 shadowMapSize, float shadowIntensity, float shadowBias, float shadowRadius, vec4 shadowCoord ) { - float shadow = 1.0; - shadowCoord.xyz /= shadowCoord.w; - shadowCoord.z += shadowBias; - bool inFrustum = shadowCoord.x >= 0.0 && shadowCoord.x <= 1.0 && shadowCoord.y >= 0.0 && shadowCoord.y <= 1.0; - bool frustumTest = inFrustum && shadowCoord.z <= 1.0; - if ( frustumTest ) { - vec2 texelSize = vec2( 1.0 ) / shadowMapSize; - float radius = shadowRadius * texelSize.x; - float phi = interleavedGradientNoise( gl_FragCoord.xy ) * PI2; - shadow = ( - texture( shadowMap, vec3( shadowCoord.xy + vogelDiskSample( 0, 5, phi ) * radius, shadowCoord.z ) ) + - texture( shadowMap, vec3( shadowCoord.xy + vogelDiskSample( 1, 5, phi ) * radius, shadowCoord.z ) ) + - texture( shadowMap, vec3( shadowCoord.xy + vogelDiskSample( 2, 5, phi ) * radius, shadowCoord.z ) ) + - texture( shadowMap, vec3( shadowCoord.xy + vogelDiskSample( 3, 5, phi ) * radius, shadowCoord.z ) ) + - texture( shadowMap, vec3( shadowCoord.xy + vogelDiskSample( 4, 5, phi ) * radius, shadowCoord.z ) ) - ) * 0.2; - } - return mix( 1.0, shadow, shadowIntensity ); - } - #elif defined( SHADOWMAP_TYPE_VSM ) - float getShadow( sampler2D shadowMap, vec2 shadowMapSize, float shadowIntensity, float shadowBias, float shadowRadius, vec4 shadowCoord ) { - float shadow = 1.0; - shadowCoord.xyz /= shadowCoord.w; - #ifdef USE_REVERSED_DEPTH_BUFFER - shadowCoord.z -= shadowBias; - #else - shadowCoord.z += shadowBias; - #endif - bool inFrustum = shadowCoord.x >= 0.0 && shadowCoord.x <= 1.0 && shadowCoord.y >= 0.0 && shadowCoord.y <= 1.0; - bool frustumTest = inFrustum && shadowCoord.z <= 1.0; - if ( frustumTest ) { - vec2 distribution = texture2D( shadowMap, shadowCoord.xy ).rg; - float mean = distribution.x; - float variance = distribution.y * distribution.y; - #ifdef USE_REVERSED_DEPTH_BUFFER - float hard_shadow = step( mean, shadowCoord.z ); - #else - float hard_shadow = step( shadowCoord.z, mean ); - #endif - - if ( hard_shadow == 1.0 ) { - shadow = 1.0; - } else { - variance = max( variance, 0.0000001 ); - float d = shadowCoord.z - mean; - float p_max = variance / ( variance + d * d ); - p_max = clamp( ( p_max - 0.3 ) / 0.65, 0.0, 1.0 ); - shadow = max( hard_shadow, p_max ); - } - } - return mix( 1.0, shadow, shadowIntensity ); - } - #else - float getShadow( sampler2D shadowMap, vec2 shadowMapSize, float shadowIntensity, float shadowBias, float shadowRadius, vec4 shadowCoord ) { - float shadow = 1.0; - shadowCoord.xyz /= shadowCoord.w; - #ifdef USE_REVERSED_DEPTH_BUFFER - shadowCoord.z -= shadowBias; - #else - shadowCoord.z += shadowBias; - #endif - bool inFrustum = shadowCoord.x >= 0.0 && shadowCoord.x <= 1.0 && shadowCoord.y >= 0.0 && shadowCoord.y <= 1.0; - bool frustumTest = inFrustum && shadowCoord.z <= 1.0; - if ( frustumTest ) { - float depth = texture2D( shadowMap, shadowCoord.xy ).r; - #ifdef USE_REVERSED_DEPTH_BUFFER - shadow = step( depth, shadowCoord.z ); - #else - shadow = step( shadowCoord.z, depth ); - #endif - } - return mix( 1.0, shadow, shadowIntensity ); - } - #endif - #if NUM_POINT_LIGHT_SHADOWS > 0 - #if defined( SHADOWMAP_TYPE_PCF ) - float getPointShadow( samplerCubeShadow shadowMap, vec2 shadowMapSize, float shadowIntensity, float shadowBias, float shadowRadius, vec4 shadowCoord, float shadowCameraNear, float shadowCameraFar ) { - float shadow = 1.0; - vec3 lightToPosition = shadowCoord.xyz; - vec3 bd3D = normalize( lightToPosition ); - vec3 absVec = abs( lightToPosition ); - float viewSpaceZ = max( max( absVec.x, absVec.y ), absVec.z ); - if ( viewSpaceZ - shadowCameraFar <= 0.0 && viewSpaceZ - shadowCameraNear >= 0.0 ) { - #ifdef USE_REVERSED_DEPTH_BUFFER - float dp = ( shadowCameraNear * ( shadowCameraFar - viewSpaceZ ) ) / ( viewSpaceZ * ( shadowCameraFar - shadowCameraNear ) ); - dp -= shadowBias; - #else - float dp = ( shadowCameraFar * ( viewSpaceZ - shadowCameraNear ) ) / ( viewSpaceZ * ( shadowCameraFar - shadowCameraNear ) ); - dp += shadowBias; - #endif - float texelSize = shadowRadius / shadowMapSize.x; - vec3 absDir = abs( bd3D ); - vec3 tangent = absDir.x > absDir.z ? vec3( 0.0, 1.0, 0.0 ) : vec3( 1.0, 0.0, 0.0 ); - tangent = normalize( cross( bd3D, tangent ) ); - vec3 bitangent = cross( bd3D, tangent ); - float phi = interleavedGradientNoise( gl_FragCoord.xy ) * PI2; - vec2 sample0 = vogelDiskSample( 0, 5, phi ); - vec2 sample1 = vogelDiskSample( 1, 5, phi ); - vec2 sample2 = vogelDiskSample( 2, 5, phi ); - vec2 sample3 = vogelDiskSample( 3, 5, phi ); - vec2 sample4 = vogelDiskSample( 4, 5, phi ); - shadow = ( - texture( shadowMap, vec4( bd3D + ( tangent * sample0.x + bitangent * sample0.y ) * texelSize, dp ) ) + - texture( shadowMap, vec4( bd3D + ( tangent * sample1.x + bitangent * sample1.y ) * texelSize, dp ) ) + - texture( shadowMap, vec4( bd3D + ( tangent * sample2.x + bitangent * sample2.y ) * texelSize, dp ) ) + - texture( shadowMap, vec4( bd3D + ( tangent * sample3.x + bitangent * sample3.y ) * texelSize, dp ) ) + - texture( shadowMap, vec4( bd3D + ( tangent * sample4.x + bitangent * sample4.y ) * texelSize, dp ) ) - ) * 0.2; - } - return mix( 1.0, shadow, shadowIntensity ); - } - #elif defined( SHADOWMAP_TYPE_BASIC ) - float getPointShadow( samplerCube shadowMap, vec2 shadowMapSize, float shadowIntensity, float shadowBias, float shadowRadius, vec4 shadowCoord, float shadowCameraNear, float shadowCameraFar ) { - float shadow = 1.0; - vec3 lightToPosition = shadowCoord.xyz; - vec3 absVec = abs( lightToPosition ); - float viewSpaceZ = max( max( absVec.x, absVec.y ), absVec.z ); - if ( viewSpaceZ - shadowCameraFar <= 0.0 && viewSpaceZ - shadowCameraNear >= 0.0 ) { - float dp = ( shadowCameraFar * ( viewSpaceZ - shadowCameraNear ) ) / ( viewSpaceZ * ( shadowCameraFar - shadowCameraNear ) ); - dp += shadowBias; - vec3 bd3D = normalize( lightToPosition ); - float depth = textureCube( shadowMap, bd3D ).r; - #ifdef USE_REVERSED_DEPTH_BUFFER - depth = 1.0 - depth; - #endif - shadow = step( dp, depth ); - } - return mix( 1.0, shadow, shadowIntensity ); - } - #endif - #endif -#endif`,yf=`#if NUM_SPOT_LIGHT_COORDS > 0 - uniform mat4 spotLightMatrix[ NUM_SPOT_LIGHT_COORDS ]; - varying vec4 vSpotLightCoord[ NUM_SPOT_LIGHT_COORDS ]; -#endif -#ifdef USE_SHADOWMAP - #if NUM_DIR_LIGHT_SHADOWS > 0 - uniform mat4 directionalShadowMatrix[ NUM_DIR_LIGHT_SHADOWS ]; - varying vec4 vDirectionalShadowCoord[ NUM_DIR_LIGHT_SHADOWS ]; - struct DirectionalLightShadow { - float shadowIntensity; - float shadowBias; - float shadowNormalBias; - float shadowRadius; - vec2 shadowMapSize; - }; - uniform DirectionalLightShadow directionalLightShadows[ NUM_DIR_LIGHT_SHADOWS ]; - #endif - #if NUM_SPOT_LIGHT_SHADOWS > 0 - struct SpotLightShadow { - float shadowIntensity; - float shadowBias; - float shadowNormalBias; - float shadowRadius; - vec2 shadowMapSize; - }; - uniform SpotLightShadow spotLightShadows[ NUM_SPOT_LIGHT_SHADOWS ]; - #endif - #if NUM_POINT_LIGHT_SHADOWS > 0 - uniform mat4 pointShadowMatrix[ NUM_POINT_LIGHT_SHADOWS ]; - varying vec4 vPointShadowCoord[ NUM_POINT_LIGHT_SHADOWS ]; - struct PointLightShadow { - float shadowIntensity; - float shadowBias; - float shadowNormalBias; - float shadowRadius; - vec2 shadowMapSize; - float shadowCameraNear; - float shadowCameraFar; - }; - uniform PointLightShadow pointLightShadows[ NUM_POINT_LIGHT_SHADOWS ]; - #endif -#endif`,bf=`#if ( defined( USE_SHADOWMAP ) && ( NUM_DIR_LIGHT_SHADOWS > 0 || NUM_POINT_LIGHT_SHADOWS > 0 ) ) || ( NUM_SPOT_LIGHT_COORDS > 0 ) - #ifdef HAS_NORMAL - vec3 shadowWorldNormal = inverseTransformDirection( transformedNormal, viewMatrix ); - #else - vec3 shadowWorldNormal = vec3( 0.0 ); - #endif - vec4 shadowWorldPosition; -#endif -#if defined( USE_SHADOWMAP ) - #if NUM_DIR_LIGHT_SHADOWS > 0 - #pragma unroll_loop_start - for ( int i = 0; i < NUM_DIR_LIGHT_SHADOWS; i ++ ) { - shadowWorldPosition = worldPosition + vec4( shadowWorldNormal * directionalLightShadows[ i ].shadowNormalBias, 0 ); - vDirectionalShadowCoord[ i ] = directionalShadowMatrix[ i ] * shadowWorldPosition; - } - #pragma unroll_loop_end - #endif - #if NUM_POINT_LIGHT_SHADOWS > 0 - #pragma unroll_loop_start - for ( int i = 0; i < NUM_POINT_LIGHT_SHADOWS; i ++ ) { - shadowWorldPosition = worldPosition + vec4( shadowWorldNormal * pointLightShadows[ i ].shadowNormalBias, 0 ); - vPointShadowCoord[ i ] = pointShadowMatrix[ i ] * shadowWorldPosition; - } - #pragma unroll_loop_end - #endif -#endif -#if NUM_SPOT_LIGHT_COORDS > 0 - #pragma unroll_loop_start - for ( int i = 0; i < NUM_SPOT_LIGHT_COORDS; i ++ ) { - shadowWorldPosition = worldPosition; - #if ( defined( USE_SHADOWMAP ) && UNROLLED_LOOP_INDEX < NUM_SPOT_LIGHT_SHADOWS ) - shadowWorldPosition.xyz += shadowWorldNormal * spotLightShadows[ i ].shadowNormalBias; - #endif - vSpotLightCoord[ i ] = spotLightMatrix[ i ] * shadowWorldPosition; - } - #pragma unroll_loop_end -#endif`,Af=`float getShadowMask() { - float shadow = 1.0; - #ifdef USE_SHADOWMAP - #if NUM_DIR_LIGHT_SHADOWS > 0 - DirectionalLightShadow directionalLight; - #pragma unroll_loop_start - for ( int i = 0; i < NUM_DIR_LIGHT_SHADOWS; i ++ ) { - directionalLight = directionalLightShadows[ i ]; - shadow *= receiveShadow ? getShadow( directionalShadowMap[ i ], directionalLight.shadowMapSize, directionalLight.shadowIntensity, directionalLight.shadowBias, directionalLight.shadowRadius, vDirectionalShadowCoord[ i ] ) : 1.0; - } - #pragma unroll_loop_end - #endif - #if NUM_SPOT_LIGHT_SHADOWS > 0 - SpotLightShadow spotLight; - #pragma unroll_loop_start - for ( int i = 0; i < NUM_SPOT_LIGHT_SHADOWS; i ++ ) { - spotLight = spotLightShadows[ i ]; - shadow *= receiveShadow ? getShadow( spotShadowMap[ i ], spotLight.shadowMapSize, spotLight.shadowIntensity, spotLight.shadowBias, spotLight.shadowRadius, vSpotLightCoord[ i ] ) : 1.0; - } - #pragma unroll_loop_end - #endif - #if NUM_POINT_LIGHT_SHADOWS > 0 && ( defined( SHADOWMAP_TYPE_PCF ) || defined( SHADOWMAP_TYPE_BASIC ) ) - PointLightShadow pointLight; - #pragma unroll_loop_start - for ( int i = 0; i < NUM_POINT_LIGHT_SHADOWS; i ++ ) { - pointLight = pointLightShadows[ i ]; - shadow *= receiveShadow ? getPointShadow( pointShadowMap[ i ], pointLight.shadowMapSize, pointLight.shadowIntensity, pointLight.shadowBias, pointLight.shadowRadius, vPointShadowCoord[ i ], pointLight.shadowCameraNear, pointLight.shadowCameraFar ) : 1.0; - } - #pragma unroll_loop_end - #endif - #endif - return shadow; -}`,Rf=`#ifdef USE_SKINNING - mat4 boneMatX = getBoneMatrix( skinIndex.x ); - mat4 boneMatY = getBoneMatrix( skinIndex.y ); - mat4 boneMatZ = getBoneMatrix( skinIndex.z ); - mat4 boneMatW = getBoneMatrix( skinIndex.w ); -#endif`,wf=`#ifdef USE_SKINNING - uniform mat4 bindMatrix; - uniform mat4 bindMatrixInverse; - uniform highp sampler2D boneTexture; - mat4 getBoneMatrix( const in float i ) { - int size = textureSize( boneTexture, 0 ).x; - int j = int( i ) * 4; - int x = j % size; - int y = j / size; - vec4 v1 = texelFetch( boneTexture, ivec2( x, y ), 0 ); - vec4 v2 = texelFetch( boneTexture, ivec2( x + 1, y ), 0 ); - vec4 v3 = texelFetch( boneTexture, ivec2( x + 2, y ), 0 ); - vec4 v4 = texelFetch( boneTexture, ivec2( x + 3, y ), 0 ); - return mat4( v1, v2, v3, v4 ); - } -#endif`,Cf=`#ifdef USE_SKINNING - vec4 skinVertex = bindMatrix * vec4( transformed, 1.0 ); - vec4 skinned = vec4( 0.0 ); - skinned += boneMatX * skinVertex * skinWeight.x; - skinned += boneMatY * skinVertex * skinWeight.y; - skinned += boneMatZ * skinVertex * skinWeight.z; - skinned += boneMatW * skinVertex * skinWeight.w; - transformed = ( bindMatrixInverse * skinned ).xyz; -#endif`,Pf=`#ifdef USE_SKINNING - mat4 skinMatrix = mat4( 0.0 ); - skinMatrix += skinWeight.x * boneMatX; - skinMatrix += skinWeight.y * boneMatY; - skinMatrix += skinWeight.z * boneMatZ; - skinMatrix += skinWeight.w * boneMatW; - skinMatrix = bindMatrixInverse * skinMatrix * bindMatrix; - objectNormal = vec4( skinMatrix * vec4( objectNormal, 0.0 ) ).xyz; - #ifdef USE_TANGENT - objectTangent = vec4( skinMatrix * vec4( objectTangent, 0.0 ) ).xyz; - #endif -#endif`,Df=`float specularStrength; -#ifdef USE_SPECULARMAP - vec4 texelSpecular = texture2D( specularMap, vSpecularMapUv ); - specularStrength = texelSpecular.r; -#else - specularStrength = 1.0; -#endif`,Lf=`#ifdef USE_SPECULARMAP - uniform sampler2D specularMap; -#endif`,Uf=`#if defined( TONE_MAPPING ) - gl_FragColor.rgb = toneMapping( gl_FragColor.rgb ); -#endif`,If=`#ifndef saturate -#define saturate( a ) clamp( a, 0.0, 1.0 ) -#endif -uniform float toneMappingExposure; -vec3 LinearToneMapping( vec3 color ) { - return saturate( toneMappingExposure * color ); -} -vec3 ReinhardToneMapping( vec3 color ) { - color *= toneMappingExposure; - return saturate( color / ( vec3( 1.0 ) + color ) ); -} -vec3 CineonToneMapping( vec3 color ) { - color *= toneMappingExposure; - color = max( vec3( 0.0 ), color - 0.004 ); - return pow( ( color * ( 6.2 * color + 0.5 ) ) / ( color * ( 6.2 * color + 1.7 ) + 0.06 ), vec3( 2.2 ) ); -} -vec3 RRTAndODTFit( vec3 v ) { - vec3 a = v * ( v + 0.0245786 ) - 0.000090537; - vec3 b = v * ( 0.983729 * v + 0.4329510 ) + 0.238081; - return a / b; -} -vec3 ACESFilmicToneMapping( vec3 color ) { - const mat3 ACESInputMat = mat3( - vec3( 0.59719, 0.07600, 0.02840 ), vec3( 0.35458, 0.90834, 0.13383 ), - vec3( 0.04823, 0.01566, 0.83777 ) - ); - const mat3 ACESOutputMat = mat3( - vec3( 1.60475, -0.10208, -0.00327 ), vec3( -0.53108, 1.10813, -0.07276 ), - vec3( -0.07367, -0.00605, 1.07602 ) - ); - color *= toneMappingExposure / 0.6; - color = ACESInputMat * color; - color = RRTAndODTFit( color ); - color = ACESOutputMat * color; - return saturate( color ); -} -const mat3 LINEAR_REC2020_TO_LINEAR_SRGB = mat3( - vec3( 1.6605, - 0.1246, - 0.0182 ), - vec3( - 0.5876, 1.1329, - 0.1006 ), - vec3( - 0.0728, - 0.0083, 1.1187 ) -); -const mat3 LINEAR_SRGB_TO_LINEAR_REC2020 = mat3( - vec3( 0.6274, 0.0691, 0.0164 ), - vec3( 0.3293, 0.9195, 0.0880 ), - vec3( 0.0433, 0.0113, 0.8956 ) -); -vec3 agxDefaultContrastApprox( vec3 x ) { - vec3 x2 = x * x; - vec3 x4 = x2 * x2; - return + 15.5 * x4 * x2 - - 40.14 * x4 * x - + 31.96 * x4 - - 6.868 * x2 * x - + 0.4298 * x2 - + 0.1191 * x - - 0.00232; -} -vec3 AgXToneMapping( vec3 color ) { - const mat3 AgXInsetMatrix = mat3( - vec3( 0.856627153315983, 0.137318972929847, 0.11189821299995 ), - vec3( 0.0951212405381588, 0.761241990602591, 0.0767994186031903 ), - vec3( 0.0482516061458583, 0.101439036467562, 0.811302368396859 ) - ); - const mat3 AgXOutsetMatrix = mat3( - vec3( 1.1271005818144368, - 0.1413297634984383, - 0.14132976349843826 ), - vec3( - 0.11060664309660323, 1.157823702216272, - 0.11060664309660294 ), - vec3( - 0.016493938717834573, - 0.016493938717834257, 1.2519364065950405 ) - ); - const float AgxMinEv = - 12.47393; const float AgxMaxEv = 4.026069; - color *= toneMappingExposure; - color = LINEAR_SRGB_TO_LINEAR_REC2020 * color; - color = AgXInsetMatrix * color; - color = max( color, 1e-10 ); color = log2( color ); - color = ( color - AgxMinEv ) / ( AgxMaxEv - AgxMinEv ); - color = clamp( color, 0.0, 1.0 ); - color = agxDefaultContrastApprox( color ); - color = AgXOutsetMatrix * color; - color = pow( max( vec3( 0.0 ), color ), vec3( 2.2 ) ); - color = LINEAR_REC2020_TO_LINEAR_SRGB * color; - color = clamp( color, 0.0, 1.0 ); - return color; -} -vec3 NeutralToneMapping( vec3 color ) { - const float StartCompression = 0.8 - 0.04; - const float Desaturation = 0.15; - color *= toneMappingExposure; - float x = min( color.r, min( color.g, color.b ) ); - float offset = x < 0.08 ? x - 6.25 * x * x : 0.04; - color -= offset; - float peak = max( color.r, max( color.g, color.b ) ); - if ( peak < StartCompression ) return color; - float d = 1. - StartCompression; - float newPeak = 1. - d * d / ( peak + d - StartCompression ); - color *= newPeak / peak; - float g = 1. - 1. / ( Desaturation * ( peak - newPeak ) + 1. ); - return mix( color, vec3( newPeak ), g ); -} -vec3 CustomToneMapping( vec3 color ) { return color; }`,Nf=`#ifdef USE_TRANSMISSION - material.transmission = transmission; - material.transmissionAlpha = 1.0; - material.thickness = thickness; - material.attenuationDistance = attenuationDistance; - material.attenuationColor = attenuationColor; - #ifdef USE_TRANSMISSIONMAP - material.transmission *= texture2D( transmissionMap, vTransmissionMapUv ).r; - #endif - #ifdef USE_THICKNESSMAP - material.thickness *= texture2D( thicknessMap, vThicknessMapUv ).g; - #endif - vec3 pos = vWorldPosition; - vec3 v = normalize( cameraPosition - pos ); - vec3 n = inverseTransformDirection( normal, viewMatrix ); - vec4 transmitted = getIBLVolumeRefraction( - n, v, material.roughness, material.diffuseContribution, material.specularColorBlended, material.specularF90, - pos, modelMatrix, viewMatrix, projectionMatrix, material.dispersion, material.ior, material.thickness, - material.attenuationColor, material.attenuationDistance ); - material.transmissionAlpha = mix( material.transmissionAlpha, transmitted.a, material.transmission ); - totalDiffuse = mix( totalDiffuse, transmitted.rgb, material.transmission ); -#endif`,Ff=`#ifdef USE_TRANSMISSION - uniform float transmission; - uniform float thickness; - uniform float attenuationDistance; - uniform vec3 attenuationColor; - #ifdef USE_TRANSMISSIONMAP - uniform sampler2D transmissionMap; - #endif - #ifdef USE_THICKNESSMAP - uniform sampler2D thicknessMap; - #endif - uniform vec2 transmissionSamplerSize; - uniform sampler2D transmissionSamplerMap; - uniform mat4 modelMatrix; - uniform mat4 projectionMatrix; - varying vec3 vWorldPosition; - float w0( float a ) { - return ( 1.0 / 6.0 ) * ( a * ( a * ( - a + 3.0 ) - 3.0 ) + 1.0 ); - } - float w1( float a ) { - return ( 1.0 / 6.0 ) * ( a * a * ( 3.0 * a - 6.0 ) + 4.0 ); - } - float w2( float a ){ - return ( 1.0 / 6.0 ) * ( a * ( a * ( - 3.0 * a + 3.0 ) + 3.0 ) + 1.0 ); - } - float w3( float a ) { - return ( 1.0 / 6.0 ) * ( a * a * a ); - } - float g0( float a ) { - return w0( a ) + w1( a ); - } - float g1( float a ) { - return w2( a ) + w3( a ); - } - float h0( float a ) { - return - 1.0 + w1( a ) / ( w0( a ) + w1( a ) ); - } - float h1( float a ) { - return 1.0 + w3( a ) / ( w2( a ) + w3( a ) ); - } - vec4 bicubic( sampler2D tex, vec2 uv, vec4 texelSize, float lod ) { - uv = uv * texelSize.zw + 0.5; - vec2 iuv = floor( uv ); - vec2 fuv = fract( uv ); - float g0x = g0( fuv.x ); - float g1x = g1( fuv.x ); - float h0x = h0( fuv.x ); - float h1x = h1( fuv.x ); - float h0y = h0( fuv.y ); - float h1y = h1( fuv.y ); - vec2 p0 = ( vec2( iuv.x + h0x, iuv.y + h0y ) - 0.5 ) * texelSize.xy; - vec2 p1 = ( vec2( iuv.x + h1x, iuv.y + h0y ) - 0.5 ) * texelSize.xy; - vec2 p2 = ( vec2( iuv.x + h0x, iuv.y + h1y ) - 0.5 ) * texelSize.xy; - vec2 p3 = ( vec2( iuv.x + h1x, iuv.y + h1y ) - 0.5 ) * texelSize.xy; - return g0( fuv.y ) * ( g0x * textureLod( tex, p0, lod ) + g1x * textureLod( tex, p1, lod ) ) + - g1( fuv.y ) * ( g0x * textureLod( tex, p2, lod ) + g1x * textureLod( tex, p3, lod ) ); - } - vec4 textureBicubic( sampler2D sampler, vec2 uv, float lod ) { - vec2 fLodSize = vec2( textureSize( sampler, int( lod ) ) ); - vec2 cLodSize = vec2( textureSize( sampler, int( lod + 1.0 ) ) ); - vec2 fLodSizeInv = 1.0 / fLodSize; - vec2 cLodSizeInv = 1.0 / cLodSize; - vec4 fSample = bicubic( sampler, uv, vec4( fLodSizeInv, fLodSize ), floor( lod ) ); - vec4 cSample = bicubic( sampler, uv, vec4( cLodSizeInv, cLodSize ), ceil( lod ) ); - return mix( fSample, cSample, fract( lod ) ); - } - vec3 getVolumeTransmissionRay( const in vec3 n, const in vec3 v, const in float thickness, const in float ior, const in mat4 modelMatrix ) { - vec3 refractionVector = refract( - v, normalize( n ), 1.0 / ior ); - vec3 modelScale; - modelScale.x = length( vec3( modelMatrix[ 0 ].xyz ) ); - modelScale.y = length( vec3( modelMatrix[ 1 ].xyz ) ); - modelScale.z = length( vec3( modelMatrix[ 2 ].xyz ) ); - return normalize( refractionVector ) * thickness * modelScale; - } - float applyIorToRoughness( const in float roughness, const in float ior ) { - return roughness * clamp( ior * 2.0 - 2.0, 0.0, 1.0 ); - } - vec4 getTransmissionSample( const in vec2 fragCoord, const in float roughness, const in float ior ) { - float lod = log2( transmissionSamplerSize.x ) * applyIorToRoughness( roughness, ior ); - return textureBicubic( transmissionSamplerMap, fragCoord.xy, lod ); - } - vec3 volumeAttenuation( const in float transmissionDistance, const in vec3 attenuationColor, const in float attenuationDistance ) { - if ( isinf( attenuationDistance ) ) { - return vec3( 1.0 ); - } else { - vec3 attenuationCoefficient = -log( attenuationColor ) / attenuationDistance; - vec3 transmittance = exp( - attenuationCoefficient * transmissionDistance ); return transmittance; - } - } - vec4 getIBLVolumeRefraction( const in vec3 n, const in vec3 v, const in float roughness, const in vec3 diffuseColor, - const in vec3 specularColor, const in float specularF90, const in vec3 position, const in mat4 modelMatrix, - const in mat4 viewMatrix, const in mat4 projMatrix, const in float dispersion, const in float ior, const in float thickness, - const in vec3 attenuationColor, const in float attenuationDistance ) { - vec4 transmittedLight; - vec3 transmittance; - #ifdef USE_DISPERSION - float halfSpread = ( ior - 1.0 ) * 0.025 * dispersion; - vec3 iors = vec3( ior - halfSpread, ior, ior + halfSpread ); - for ( int i = 0; i < 3; i ++ ) { - vec3 transmissionRay = getVolumeTransmissionRay( n, v, thickness, iors[ i ], modelMatrix ); - vec3 refractedRayExit = position + transmissionRay; - vec4 ndcPos = projMatrix * viewMatrix * vec4( refractedRayExit, 1.0 ); - vec2 refractionCoords = ndcPos.xy / ndcPos.w; - refractionCoords += 1.0; - refractionCoords /= 2.0; - vec4 transmissionSample = getTransmissionSample( refractionCoords, roughness, iors[ i ] ); - transmittedLight[ i ] = transmissionSample[ i ]; - transmittedLight.a += transmissionSample.a; - transmittance[ i ] = diffuseColor[ i ] * volumeAttenuation( length( transmissionRay ), attenuationColor, attenuationDistance )[ i ]; - } - transmittedLight.a /= 3.0; - #else - vec3 transmissionRay = getVolumeTransmissionRay( n, v, thickness, ior, modelMatrix ); - vec3 refractedRayExit = position + transmissionRay; - vec4 ndcPos = projMatrix * viewMatrix * vec4( refractedRayExit, 1.0 ); - vec2 refractionCoords = ndcPos.xy / ndcPos.w; - refractionCoords += 1.0; - refractionCoords /= 2.0; - transmittedLight = getTransmissionSample( refractionCoords, roughness, ior ); - transmittance = diffuseColor * volumeAttenuation( length( transmissionRay ), attenuationColor, attenuationDistance ); - #endif - vec3 attenuatedColor = transmittance * transmittedLight.rgb; - vec3 F = EnvironmentBRDF( n, v, specularColor, specularF90, roughness ); - float transmittanceFactor = ( transmittance.r + transmittance.g + transmittance.b ) / 3.0; - return vec4( ( 1.0 - F ) * attenuatedColor, 1.0 - ( 1.0 - transmittedLight.a ) * transmittanceFactor ); - } -#endif`,Of=`#if defined( USE_UV ) || defined( USE_ANISOTROPY ) - varying vec2 vUv; -#endif -#ifdef USE_MAP - varying vec2 vMapUv; -#endif -#ifdef USE_ALPHAMAP - varying vec2 vAlphaMapUv; -#endif -#ifdef USE_LIGHTMAP - varying vec2 vLightMapUv; -#endif -#ifdef USE_AOMAP - varying vec2 vAoMapUv; -#endif -#ifdef USE_BUMPMAP - varying vec2 vBumpMapUv; -#endif -#ifdef USE_NORMALMAP - varying vec2 vNormalMapUv; -#endif -#ifdef USE_EMISSIVEMAP - varying vec2 vEmissiveMapUv; -#endif -#ifdef USE_METALNESSMAP - varying vec2 vMetalnessMapUv; -#endif -#ifdef USE_ROUGHNESSMAP - varying vec2 vRoughnessMapUv; -#endif -#ifdef USE_ANISOTROPYMAP - varying vec2 vAnisotropyMapUv; -#endif -#ifdef USE_CLEARCOATMAP - varying vec2 vClearcoatMapUv; -#endif -#ifdef USE_CLEARCOAT_NORMALMAP - varying vec2 vClearcoatNormalMapUv; -#endif -#ifdef USE_CLEARCOAT_ROUGHNESSMAP - varying vec2 vClearcoatRoughnessMapUv; -#endif -#ifdef USE_IRIDESCENCEMAP - varying vec2 vIridescenceMapUv; -#endif -#ifdef USE_IRIDESCENCE_THICKNESSMAP - varying vec2 vIridescenceThicknessMapUv; -#endif -#ifdef USE_SHEEN_COLORMAP - varying vec2 vSheenColorMapUv; -#endif -#ifdef USE_SHEEN_ROUGHNESSMAP - varying vec2 vSheenRoughnessMapUv; -#endif -#ifdef USE_SPECULARMAP - varying vec2 vSpecularMapUv; -#endif -#ifdef USE_SPECULAR_COLORMAP - varying vec2 vSpecularColorMapUv; -#endif -#ifdef USE_SPECULAR_INTENSITYMAP - varying vec2 vSpecularIntensityMapUv; -#endif -#ifdef USE_TRANSMISSIONMAP - uniform mat3 transmissionMapTransform; - varying vec2 vTransmissionMapUv; -#endif -#ifdef USE_THICKNESSMAP - uniform mat3 thicknessMapTransform; - varying vec2 vThicknessMapUv; -#endif`,Bf=`#if defined( USE_UV ) || defined( USE_ANISOTROPY ) - varying vec2 vUv; -#endif -#ifdef USE_MAP - uniform mat3 mapTransform; - varying vec2 vMapUv; -#endif -#ifdef USE_ALPHAMAP - uniform mat3 alphaMapTransform; - varying vec2 vAlphaMapUv; -#endif -#ifdef USE_LIGHTMAP - uniform mat3 lightMapTransform; - varying vec2 vLightMapUv; -#endif -#ifdef USE_AOMAP - uniform mat3 aoMapTransform; - varying vec2 vAoMapUv; -#endif -#ifdef USE_BUMPMAP - uniform mat3 bumpMapTransform; - varying vec2 vBumpMapUv; -#endif -#ifdef USE_NORMALMAP - uniform mat3 normalMapTransform; - varying vec2 vNormalMapUv; -#endif -#ifdef USE_DISPLACEMENTMAP - uniform mat3 displacementMapTransform; - varying vec2 vDisplacementMapUv; -#endif -#ifdef USE_EMISSIVEMAP - uniform mat3 emissiveMapTransform; - varying vec2 vEmissiveMapUv; -#endif -#ifdef USE_METALNESSMAP - uniform mat3 metalnessMapTransform; - varying vec2 vMetalnessMapUv; -#endif -#ifdef USE_ROUGHNESSMAP - uniform mat3 roughnessMapTransform; - varying vec2 vRoughnessMapUv; -#endif -#ifdef USE_ANISOTROPYMAP - uniform mat3 anisotropyMapTransform; - varying vec2 vAnisotropyMapUv; -#endif -#ifdef USE_CLEARCOATMAP - uniform mat3 clearcoatMapTransform; - varying vec2 vClearcoatMapUv; -#endif -#ifdef USE_CLEARCOAT_NORMALMAP - uniform mat3 clearcoatNormalMapTransform; - varying vec2 vClearcoatNormalMapUv; -#endif -#ifdef USE_CLEARCOAT_ROUGHNESSMAP - uniform mat3 clearcoatRoughnessMapTransform; - varying vec2 vClearcoatRoughnessMapUv; -#endif -#ifdef USE_SHEEN_COLORMAP - uniform mat3 sheenColorMapTransform; - varying vec2 vSheenColorMapUv; -#endif -#ifdef USE_SHEEN_ROUGHNESSMAP - uniform mat3 sheenRoughnessMapTransform; - varying vec2 vSheenRoughnessMapUv; -#endif -#ifdef USE_IRIDESCENCEMAP - uniform mat3 iridescenceMapTransform; - varying vec2 vIridescenceMapUv; -#endif -#ifdef USE_IRIDESCENCE_THICKNESSMAP - uniform mat3 iridescenceThicknessMapTransform; - varying vec2 vIridescenceThicknessMapUv; -#endif -#ifdef USE_SPECULARMAP - uniform mat3 specularMapTransform; - varying vec2 vSpecularMapUv; -#endif -#ifdef USE_SPECULAR_COLORMAP - uniform mat3 specularColorMapTransform; - varying vec2 vSpecularColorMapUv; -#endif -#ifdef USE_SPECULAR_INTENSITYMAP - uniform mat3 specularIntensityMapTransform; - varying vec2 vSpecularIntensityMapUv; -#endif -#ifdef USE_TRANSMISSIONMAP - uniform mat3 transmissionMapTransform; - varying vec2 vTransmissionMapUv; -#endif -#ifdef USE_THICKNESSMAP - uniform mat3 thicknessMapTransform; - varying vec2 vThicknessMapUv; -#endif`,zf=`#if defined( USE_UV ) || defined( USE_ANISOTROPY ) - vUv = vec3( uv, 1 ).xy; -#endif -#ifdef USE_MAP - vMapUv = ( mapTransform * vec3( MAP_UV, 1 ) ).xy; -#endif -#ifdef USE_ALPHAMAP - vAlphaMapUv = ( alphaMapTransform * vec3( ALPHAMAP_UV, 1 ) ).xy; -#endif -#ifdef USE_LIGHTMAP - vLightMapUv = ( lightMapTransform * vec3( LIGHTMAP_UV, 1 ) ).xy; -#endif -#ifdef USE_AOMAP - vAoMapUv = ( aoMapTransform * vec3( AOMAP_UV, 1 ) ).xy; -#endif -#ifdef USE_BUMPMAP - vBumpMapUv = ( bumpMapTransform * vec3( BUMPMAP_UV, 1 ) ).xy; -#endif -#ifdef USE_NORMALMAP - vNormalMapUv = ( normalMapTransform * vec3( NORMALMAP_UV, 1 ) ).xy; -#endif -#ifdef USE_DISPLACEMENTMAP - vDisplacementMapUv = ( displacementMapTransform * vec3( DISPLACEMENTMAP_UV, 1 ) ).xy; -#endif -#ifdef USE_EMISSIVEMAP - vEmissiveMapUv = ( emissiveMapTransform * vec3( EMISSIVEMAP_UV, 1 ) ).xy; -#endif -#ifdef USE_METALNESSMAP - vMetalnessMapUv = ( metalnessMapTransform * vec3( METALNESSMAP_UV, 1 ) ).xy; -#endif -#ifdef USE_ROUGHNESSMAP - vRoughnessMapUv = ( roughnessMapTransform * vec3( ROUGHNESSMAP_UV, 1 ) ).xy; -#endif -#ifdef USE_ANISOTROPYMAP - vAnisotropyMapUv = ( anisotropyMapTransform * vec3( ANISOTROPYMAP_UV, 1 ) ).xy; -#endif -#ifdef USE_CLEARCOATMAP - vClearcoatMapUv = ( clearcoatMapTransform * vec3( CLEARCOATMAP_UV, 1 ) ).xy; -#endif -#ifdef USE_CLEARCOAT_NORMALMAP - vClearcoatNormalMapUv = ( clearcoatNormalMapTransform * vec3( CLEARCOAT_NORMALMAP_UV, 1 ) ).xy; -#endif -#ifdef USE_CLEARCOAT_ROUGHNESSMAP - vClearcoatRoughnessMapUv = ( clearcoatRoughnessMapTransform * vec3( CLEARCOAT_ROUGHNESSMAP_UV, 1 ) ).xy; -#endif -#ifdef USE_IRIDESCENCEMAP - vIridescenceMapUv = ( iridescenceMapTransform * vec3( IRIDESCENCEMAP_UV, 1 ) ).xy; -#endif -#ifdef USE_IRIDESCENCE_THICKNESSMAP - vIridescenceThicknessMapUv = ( iridescenceThicknessMapTransform * vec3( IRIDESCENCE_THICKNESSMAP_UV, 1 ) ).xy; -#endif -#ifdef USE_SHEEN_COLORMAP - vSheenColorMapUv = ( sheenColorMapTransform * vec3( SHEEN_COLORMAP_UV, 1 ) ).xy; -#endif -#ifdef USE_SHEEN_ROUGHNESSMAP - vSheenRoughnessMapUv = ( sheenRoughnessMapTransform * vec3( SHEEN_ROUGHNESSMAP_UV, 1 ) ).xy; -#endif -#ifdef USE_SPECULARMAP - vSpecularMapUv = ( specularMapTransform * vec3( SPECULARMAP_UV, 1 ) ).xy; -#endif -#ifdef USE_SPECULAR_COLORMAP - vSpecularColorMapUv = ( specularColorMapTransform * vec3( SPECULAR_COLORMAP_UV, 1 ) ).xy; -#endif -#ifdef USE_SPECULAR_INTENSITYMAP - vSpecularIntensityMapUv = ( specularIntensityMapTransform * vec3( SPECULAR_INTENSITYMAP_UV, 1 ) ).xy; -#endif -#ifdef USE_TRANSMISSIONMAP - vTransmissionMapUv = ( transmissionMapTransform * vec3( TRANSMISSIONMAP_UV, 1 ) ).xy; -#endif -#ifdef USE_THICKNESSMAP - vThicknessMapUv = ( thicknessMapTransform * vec3( THICKNESSMAP_UV, 1 ) ).xy; -#endif`,Gf=`#if defined( USE_ENVMAP ) || defined( DISTANCE ) || defined ( USE_SHADOWMAP ) || defined ( USE_TRANSMISSION ) || NUM_SPOT_LIGHT_COORDS > 0 - vec4 worldPosition = vec4( transformed, 1.0 ); - #ifdef USE_BATCHING - worldPosition = batchingMatrix * worldPosition; - #endif - #ifdef USE_INSTANCING - worldPosition = instanceMatrix * worldPosition; - #endif - worldPosition = modelMatrix * worldPosition; -#endif`;const Vf=`varying vec2 vUv; -uniform mat3 uvTransform; -void main() { - vUv = ( uvTransform * vec3( uv, 1 ) ).xy; - gl_Position = vec4( position.xy, 1.0, 1.0 ); -}`,Hf=`uniform sampler2D t2D; -uniform float backgroundIntensity; -varying vec2 vUv; -void main() { - vec4 texColor = texture2D( t2D, vUv ); - #ifdef DECODE_VIDEO_TEXTURE - texColor = vec4( mix( pow( texColor.rgb * 0.9478672986 + vec3( 0.0521327014 ), vec3( 2.4 ) ), texColor.rgb * 0.0773993808, vec3( lessThanEqual( texColor.rgb, vec3( 0.04045 ) ) ) ), texColor.w ); - #endif - texColor.rgb *= backgroundIntensity; - gl_FragColor = texColor; - #include - #include -}`,kf=`varying vec3 vWorldDirection; -#include -void main() { - vWorldDirection = transformDirection( position, modelMatrix ); - #include - #include - gl_Position.z = gl_Position.w; -}`,Wf=`#ifdef ENVMAP_TYPE_CUBE - uniform samplerCube envMap; -#elif defined( ENVMAP_TYPE_CUBE_UV ) - uniform sampler2D envMap; -#endif -uniform float backgroundBlurriness; -uniform float backgroundIntensity; -uniform mat3 backgroundRotation; -varying vec3 vWorldDirection; -#include -void main() { - #ifdef ENVMAP_TYPE_CUBE - vec4 texColor = textureCube( envMap, backgroundRotation * vWorldDirection ); - #elif defined( ENVMAP_TYPE_CUBE_UV ) - vec4 texColor = textureCubeUV( envMap, backgroundRotation * vWorldDirection, backgroundBlurriness ); - #else - vec4 texColor = vec4( 0.0, 0.0, 0.0, 1.0 ); - #endif - texColor.rgb *= backgroundIntensity; - gl_FragColor = texColor; - #include - #include -}`,Xf=`varying vec3 vWorldDirection; -#include -void main() { - vWorldDirection = transformDirection( position, modelMatrix ); - #include - #include - gl_Position.z = gl_Position.w; -}`,qf=`uniform samplerCube tCube; -uniform float tFlip; -uniform float opacity; -varying vec3 vWorldDirection; -void main() { - vec4 texColor = textureCube( tCube, vec3( tFlip * vWorldDirection.x, vWorldDirection.yz ) ); - gl_FragColor = texColor; - gl_FragColor.a *= opacity; - #include - #include -}`,Yf=`#include -#include -#include -#include -#include -#include -#include -#include -varying vec2 vHighPrecisionZW; -void main() { - #include - #include - #include - #include - #ifdef USE_DISPLACEMENTMAP - #include - #include - #include - #endif - #include - #include - #include - #include - #include - #include - #include - vHighPrecisionZW = gl_Position.zw; -}`,Kf=`#if DEPTH_PACKING == 3200 - uniform float opacity; -#endif -#include -#include -#include -#include -#include -#include -#include -#include -#include -varying vec2 vHighPrecisionZW; -void main() { - vec4 diffuseColor = vec4( 1.0 ); - #include - #if DEPTH_PACKING == 3200 - diffuseColor.a = opacity; - #endif - #include - #include - #include - #include - #include - #ifdef USE_REVERSED_DEPTH_BUFFER - float fragCoordZ = vHighPrecisionZW[ 0 ] / vHighPrecisionZW[ 1 ]; - #else - float fragCoordZ = 0.5 * vHighPrecisionZW[ 0 ] / vHighPrecisionZW[ 1 ] + 0.5; - #endif - #if DEPTH_PACKING == 3200 - gl_FragColor = vec4( vec3( 1.0 - fragCoordZ ), opacity ); - #elif DEPTH_PACKING == 3201 - gl_FragColor = packDepthToRGBA( fragCoordZ ); - #elif DEPTH_PACKING == 3202 - gl_FragColor = vec4( packDepthToRGB( fragCoordZ ), 1.0 ); - #elif DEPTH_PACKING == 3203 - gl_FragColor = vec4( packDepthToRG( fragCoordZ ), 0.0, 1.0 ); - #endif -}`,Zf=`#define DISTANCE -varying vec3 vWorldPosition; -#include -#include -#include -#include -#include -#include -#include -void main() { - #include - #include - #include - #include - #ifdef USE_DISPLACEMENTMAP - #include - #include - #include - #endif - #include - #include - #include - #include - #include - #include - #include - vWorldPosition = worldPosition.xyz; -}`,$f=`#define DISTANCE -uniform vec3 referencePosition; -uniform float nearDistance; -uniform float farDistance; -varying vec3 vWorldPosition; -#include -#include -#include -#include -#include -#include -#include -void main () { - vec4 diffuseColor = vec4( 1.0 ); - #include - #include - #include - #include - #include - float dist = length( vWorldPosition - referencePosition ); - dist = ( dist - nearDistance ) / ( farDistance - nearDistance ); - dist = saturate( dist ); - gl_FragColor = vec4( dist, 0.0, 0.0, 1.0 ); -}`,jf=`varying vec3 vWorldDirection; -#include -void main() { - vWorldDirection = transformDirection( position, modelMatrix ); - #include - #include -}`,Jf=`uniform sampler2D tEquirect; -varying vec3 vWorldDirection; -#include -void main() { - vec3 direction = normalize( vWorldDirection ); - vec2 sampleUV = equirectUv( direction ); - gl_FragColor = texture2D( tEquirect, sampleUV ); - #include - #include -}`,Qf=`uniform float scale; -attribute float lineDistance; -varying float vLineDistance; -#include -#include -#include -#include -#include -#include -#include -void main() { - vLineDistance = scale * lineDistance; - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include -}`,eh=`uniform vec3 diffuse; -uniform float opacity; -uniform float dashSize; -uniform float totalSize; -varying float vLineDistance; -#include -#include -#include -#include -#include -#include -#include -void main() { - vec4 diffuseColor = vec4( diffuse, opacity ); - #include - if ( mod( vLineDistance, totalSize ) > dashSize ) { - discard; - } - vec3 outgoingLight = vec3( 0.0 ); - #include - #include - #include - outgoingLight = diffuseColor.rgb; - #include - #include - #include - #include - #include -}`,th=`#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -void main() { - #include - #include - #include - #include - #include - #if defined ( USE_ENVMAP ) || defined ( USE_SKINNING ) - #include - #include - #include - #include - #include - #endif - #include - #include - #include - #include - #include - #include - #include - #include - #include -}`,nh=`uniform vec3 diffuse; -uniform float opacity; -#ifndef FLAT_SHADED - varying vec3 vNormal; -#endif -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -void main() { - vec4 diffuseColor = vec4( diffuse, opacity ); - #include - #include - #include - #include - #include - #include - #include - #include - ReflectedLight reflectedLight = ReflectedLight( vec3( 0.0 ), vec3( 0.0 ), vec3( 0.0 ), vec3( 0.0 ) ); - #ifdef USE_LIGHTMAP - vec4 lightMapTexel = texture2D( lightMap, vLightMapUv ); - reflectedLight.indirectDiffuse += lightMapTexel.rgb * lightMapIntensity * RECIPROCAL_PI; - #else - reflectedLight.indirectDiffuse += vec3( 1.0 ); - #endif - #include - reflectedLight.indirectDiffuse *= diffuseColor.rgb; - vec3 outgoingLight = reflectedLight.indirectDiffuse; - #include - #include - #include - #include - #include - #include - #include -}`,ih=`#define LAMBERT -varying vec3 vViewPosition; -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -void main() { - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - vViewPosition = - mvPosition.xyz; - #include - #include - #include - #include -}`,rh=`#define LAMBERT -uniform vec3 diffuse; -uniform vec3 emissive; -uniform float opacity; -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -void main() { - vec4 diffuseColor = vec4( diffuse, opacity ); - #include - ReflectedLight reflectedLight = ReflectedLight( vec3( 0.0 ), vec3( 0.0 ), vec3( 0.0 ), vec3( 0.0 ) ); - vec3 totalEmissiveRadiance = emissive; - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - vec3 outgoingLight = reflectedLight.directDiffuse + reflectedLight.indirectDiffuse + totalEmissiveRadiance; - #include - #include - #include - #include - #include - #include - #include -}`,sh=`#define MATCAP -varying vec3 vViewPosition; -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -void main() { - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - vViewPosition = - mvPosition.xyz; -}`,ah=`#define MATCAP -uniform vec3 diffuse; -uniform float opacity; -uniform sampler2D matcap; -varying vec3 vViewPosition; -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -void main() { - vec4 diffuseColor = vec4( diffuse, opacity ); - #include - #include - #include - #include - #include - #include - #include - #include - #include - vec3 viewDir = normalize( vViewPosition ); - vec3 x = normalize( vec3( viewDir.z, 0.0, - viewDir.x ) ); - vec3 y = cross( viewDir, x ); - vec2 uv = vec2( dot( x, normal ), dot( y, normal ) ) * 0.495 + 0.5; - #ifdef USE_MATCAP - vec4 matcapColor = texture2D( matcap, uv ); - #else - vec4 matcapColor = vec4( vec3( mix( 0.2, 0.8, uv.y ) ), 1.0 ); - #endif - vec3 outgoingLight = diffuseColor.rgb * matcapColor.rgb; - #include - #include - #include - #include - #include - #include -}`,oh=`#define NORMAL -#if defined( FLAT_SHADED ) || defined( USE_BUMPMAP ) || defined( USE_NORMALMAP_TANGENTSPACE ) - varying vec3 vViewPosition; -#endif -#include -#include -#include -#include -#include -#include -#include -#include -#include -void main() { - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include -#if defined( FLAT_SHADED ) || defined( USE_BUMPMAP ) || defined( USE_NORMALMAP_TANGENTSPACE ) - vViewPosition = - mvPosition.xyz; -#endif -}`,lh=`#define NORMAL -uniform float opacity; -#if defined( FLAT_SHADED ) || defined( USE_BUMPMAP ) || defined( USE_NORMALMAP_TANGENTSPACE ) - varying vec3 vViewPosition; -#endif -#include -#include -#include -#include -#include -#include -void main() { - vec4 diffuseColor = vec4( 0.0, 0.0, 0.0, opacity ); - #include - #include - #include - #include - gl_FragColor = vec4( normalize( normal ) * 0.5 + 0.5, diffuseColor.a ); - #ifdef OPAQUE - gl_FragColor.a = 1.0; - #endif -}`,ch=`#define PHONG -varying vec3 vViewPosition; -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -void main() { - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - vViewPosition = - mvPosition.xyz; - #include - #include - #include - #include -}`,uh=`#define PHONG -uniform vec3 diffuse; -uniform vec3 emissive; -uniform vec3 specular; -uniform float shininess; -uniform float opacity; -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -void main() { - vec4 diffuseColor = vec4( diffuse, opacity ); - #include - ReflectedLight reflectedLight = ReflectedLight( vec3( 0.0 ), vec3( 0.0 ), vec3( 0.0 ), vec3( 0.0 ) ); - vec3 totalEmissiveRadiance = emissive; - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - vec3 outgoingLight = reflectedLight.directDiffuse + reflectedLight.indirectDiffuse + reflectedLight.directSpecular + reflectedLight.indirectSpecular + totalEmissiveRadiance; - #include - #include - #include - #include - #include - #include - #include -}`,fh=`#define STANDARD -varying vec3 vViewPosition; -#ifdef USE_TRANSMISSION - varying vec3 vWorldPosition; -#endif -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -void main() { - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - vViewPosition = - mvPosition.xyz; - #include - #include - #include -#ifdef USE_TRANSMISSION - vWorldPosition = worldPosition.xyz; -#endif -}`,hh=`#define STANDARD -#ifdef PHYSICAL - #define IOR - #define USE_SPECULAR -#endif -uniform vec3 diffuse; -uniform vec3 emissive; -uniform float roughness; -uniform float metalness; -uniform float opacity; -#ifdef IOR - uniform float ior; -#endif -#ifdef USE_SPECULAR - uniform float specularIntensity; - uniform vec3 specularColor; - #ifdef USE_SPECULAR_COLORMAP - uniform sampler2D specularColorMap; - #endif - #ifdef USE_SPECULAR_INTENSITYMAP - uniform sampler2D specularIntensityMap; - #endif -#endif -#ifdef USE_CLEARCOAT - uniform float clearcoat; - uniform float clearcoatRoughness; -#endif -#ifdef USE_DISPERSION - uniform float dispersion; -#endif -#ifdef USE_IRIDESCENCE - uniform float iridescence; - uniform float iridescenceIOR; - uniform float iridescenceThicknessMinimum; - uniform float iridescenceThicknessMaximum; -#endif -#ifdef USE_SHEEN - uniform vec3 sheenColor; - uniform float sheenRoughness; - #ifdef USE_SHEEN_COLORMAP - uniform sampler2D sheenColorMap; - #endif - #ifdef USE_SHEEN_ROUGHNESSMAP - uniform sampler2D sheenRoughnessMap; - #endif -#endif -#ifdef USE_ANISOTROPY - uniform vec2 anisotropyVector; - #ifdef USE_ANISOTROPYMAP - uniform sampler2D anisotropyMap; - #endif -#endif -varying vec3 vViewPosition; -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -void main() { - vec4 diffuseColor = vec4( diffuse, opacity ); - #include - ReflectedLight reflectedLight = ReflectedLight( vec3( 0.0 ), vec3( 0.0 ), vec3( 0.0 ), vec3( 0.0 ) ); - vec3 totalEmissiveRadiance = emissive; - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - vec3 totalDiffuse = reflectedLight.directDiffuse + reflectedLight.indirectDiffuse; - vec3 totalSpecular = reflectedLight.directSpecular + reflectedLight.indirectSpecular; - #include - vec3 outgoingLight = totalDiffuse + totalSpecular + totalEmissiveRadiance; - #ifdef USE_SHEEN - - outgoingLight = outgoingLight + sheenSpecularDirect + sheenSpecularIndirect; - - #endif - #ifdef USE_CLEARCOAT - float dotNVcc = saturate( dot( geometryClearcoatNormal, geometryViewDir ) ); - vec3 Fcc = F_Schlick( material.clearcoatF0, material.clearcoatF90, dotNVcc ); - outgoingLight = outgoingLight * ( 1.0 - material.clearcoat * Fcc ) + ( clearcoatSpecularDirect + clearcoatSpecularIndirect ) * material.clearcoat; - #endif - #include - #include - #include - #include - #include - #include -}`,dh=`#define TOON -varying vec3 vViewPosition; -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -void main() { - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - vViewPosition = - mvPosition.xyz; - #include - #include - #include -}`,ph=`#define TOON -uniform vec3 diffuse; -uniform vec3 emissive; -uniform float opacity; -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -void main() { - vec4 diffuseColor = vec4( diffuse, opacity ); - #include - ReflectedLight reflectedLight = ReflectedLight( vec3( 0.0 ), vec3( 0.0 ), vec3( 0.0 ), vec3( 0.0 ) ); - vec3 totalEmissiveRadiance = emissive; - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - vec3 outgoingLight = reflectedLight.directDiffuse + reflectedLight.indirectDiffuse + totalEmissiveRadiance; - #include - #include - #include - #include - #include - #include -}`,mh=`uniform float size; -uniform float scale; -#include -#include -#include -#include -#include -#include -#ifdef USE_POINTS_UV - varying vec2 vUv; - uniform mat3 uvTransform; -#endif -void main() { - #ifdef USE_POINTS_UV - vUv = ( uvTransform * vec3( uv, 1 ) ).xy; - #endif - #include - #include - #include - #include - #include - #include - gl_PointSize = size; - #ifdef USE_SIZEATTENUATION - bool isPerspective = isPerspectiveMatrix( projectionMatrix ); - if ( isPerspective ) gl_PointSize *= ( scale / - mvPosition.z ); - #endif - #include - #include - #include - #include -}`,_h=`uniform vec3 diffuse; -uniform float opacity; -#include -#include -#include -#include -#include -#include -#include -#include -void main() { - vec4 diffuseColor = vec4( diffuse, opacity ); - #include - vec3 outgoingLight = vec3( 0.0 ); - #include - #include - #include - #include - #include - outgoingLight = diffuseColor.rgb; - #include - #include - #include - #include - #include -}`,gh=`#include -#include -#include -#include -#include -#include -#include -void main() { - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include -}`,xh=`uniform vec3 color; -uniform float opacity; -#include -#include -#include -#include -#include -#include -#include -void main() { - #include - gl_FragColor = vec4( color, opacity * ( 1.0 - getShadowMask() ) ); - #include - #include - #include - #include -}`,vh=`uniform float rotation; -uniform vec2 center; -#include -#include -#include -#include -#include -void main() { - #include - vec4 mvPosition = modelViewMatrix[ 3 ]; - vec2 scale = vec2( length( modelMatrix[ 0 ].xyz ), length( modelMatrix[ 1 ].xyz ) ); - #ifndef USE_SIZEATTENUATION - bool isPerspective = isPerspectiveMatrix( projectionMatrix ); - if ( isPerspective ) scale *= - mvPosition.z; - #endif - vec2 alignedPosition = ( position.xy - ( center - vec2( 0.5 ) ) ) * scale; - vec2 rotatedPosition; - rotatedPosition.x = cos( rotation ) * alignedPosition.x - sin( rotation ) * alignedPosition.y; - rotatedPosition.y = sin( rotation ) * alignedPosition.x + cos( rotation ) * alignedPosition.y; - mvPosition.xy += rotatedPosition; - gl_Position = projectionMatrix * mvPosition; - #include - #include - #include -}`,Mh=`uniform vec3 diffuse; -uniform float opacity; -#include -#include -#include -#include -#include -#include -#include -#include -#include -void main() { - vec4 diffuseColor = vec4( diffuse, opacity ); - #include - vec3 outgoingLight = vec3( 0.0 ); - #include - #include - #include - #include - #include - outgoingLight = diffuseColor.rgb; - #include - #include - #include - #include -}`,Ie={alphahash_fragment:Gc,alphahash_pars_fragment:Vc,alphamap_fragment:Hc,alphamap_pars_fragment:kc,alphatest_fragment:Wc,alphatest_pars_fragment:Xc,aomap_fragment:qc,aomap_pars_fragment:Yc,batching_pars_vertex:Kc,batching_vertex:Zc,begin_vertex:$c,beginnormal_vertex:jc,bsdfs:Jc,iridescence_fragment:Qc,bumpmap_pars_fragment:eu,clipping_planes_fragment:tu,clipping_planes_pars_fragment:nu,clipping_planes_pars_vertex:iu,clipping_planes_vertex:ru,color_fragment:su,color_pars_fragment:au,color_pars_vertex:ou,color_vertex:lu,common:cu,cube_uv_reflection_fragment:uu,defaultnormal_vertex:fu,displacementmap_pars_vertex:hu,displacementmap_vertex:du,emissivemap_fragment:pu,emissivemap_pars_fragment:mu,colorspace_fragment:_u,colorspace_pars_fragment:gu,envmap_fragment:xu,envmap_common_pars_fragment:vu,envmap_pars_fragment:Mu,envmap_pars_vertex:Su,envmap_physical_pars_fragment:Lu,envmap_vertex:Eu,fog_vertex:Tu,fog_pars_vertex:yu,fog_fragment:bu,fog_pars_fragment:Au,gradientmap_pars_fragment:Ru,lightmap_pars_fragment:wu,lights_lambert_fragment:Cu,lights_lambert_pars_fragment:Pu,lights_pars_begin:Du,lights_toon_fragment:Uu,lights_toon_pars_fragment:Iu,lights_phong_fragment:Nu,lights_phong_pars_fragment:Fu,lights_physical_fragment:Ou,lights_physical_pars_fragment:Bu,lights_fragment_begin:zu,lights_fragment_maps:Gu,lights_fragment_end:Vu,lightprobes_pars_fragment:Hu,logdepthbuf_fragment:ku,logdepthbuf_pars_fragment:Wu,logdepthbuf_pars_vertex:Xu,logdepthbuf_vertex:qu,map_fragment:Yu,map_pars_fragment:Ku,map_particle_fragment:Zu,map_particle_pars_fragment:$u,metalnessmap_fragment:ju,metalnessmap_pars_fragment:Ju,morphinstance_vertex:Qu,morphcolor_vertex:ef,morphnormal_vertex:tf,morphtarget_pars_vertex:nf,morphtarget_vertex:rf,normal_fragment_begin:sf,normal_fragment_maps:af,normal_pars_fragment:of,normal_pars_vertex:lf,normal_vertex:cf,normalmap_pars_fragment:uf,clearcoat_normal_fragment_begin:ff,clearcoat_normal_fragment_maps:hf,clearcoat_pars_fragment:df,iridescence_pars_fragment:pf,opaque_fragment:mf,packing:_f,premultiplied_alpha_fragment:gf,project_vertex:xf,dithering_fragment:vf,dithering_pars_fragment:Mf,roughnessmap_fragment:Sf,roughnessmap_pars_fragment:Ef,shadowmap_pars_fragment:Tf,shadowmap_pars_vertex:yf,shadowmap_vertex:bf,shadowmask_pars_fragment:Af,skinbase_vertex:Rf,skinning_pars_vertex:wf,skinning_vertex:Cf,skinnormal_vertex:Pf,specularmap_fragment:Df,specularmap_pars_fragment:Lf,tonemapping_fragment:Uf,tonemapping_pars_fragment:If,transmission_fragment:Nf,transmission_pars_fragment:Ff,uv_pars_fragment:Of,uv_pars_vertex:Bf,uv_vertex:zf,worldpos_vertex:Gf,background_vert:Vf,background_frag:Hf,backgroundCube_vert:kf,backgroundCube_frag:Wf,cube_vert:Xf,cube_frag:qf,depth_vert:Yf,depth_frag:Kf,distance_vert:Zf,distance_frag:$f,equirect_vert:jf,equirect_frag:Jf,linedashed_vert:Qf,linedashed_frag:eh,meshbasic_vert:th,meshbasic_frag:nh,meshlambert_vert:ih,meshlambert_frag:rh,meshmatcap_vert:sh,meshmatcap_frag:ah,meshnormal_vert:oh,meshnormal_frag:lh,meshphong_vert:ch,meshphong_frag:uh,meshphysical_vert:fh,meshphysical_frag:hh,meshtoon_vert:dh,meshtoon_frag:ph,points_vert:mh,points_frag:_h,shadow_vert:gh,shadow_frag:xh,sprite_vert:vh,sprite_frag:Mh},ce={common:{diffuse:{value:new Xe(16777215)},opacity:{value:1},map:{value:null},mapTransform:{value:new Ce},alphaMap:{value:null},alphaMapTransform:{value:new Ce},alphaTest:{value:0}},specularmap:{specularMap:{value:null},specularMapTransform:{value:new Ce}},envmap:{envMap:{value:null},envMapRotation:{value:new Ce},reflectivity:{value:1},ior:{value:1.5},refractionRatio:{value:.98},dfgLUT:{value:null}},aomap:{aoMap:{value:null},aoMapIntensity:{value:1},aoMapTransform:{value:new Ce}},lightmap:{lightMap:{value:null},lightMapIntensity:{value:1},lightMapTransform:{value:new Ce}},bumpmap:{bumpMap:{value:null},bumpMapTransform:{value:new Ce},bumpScale:{value:1}},normalmap:{normalMap:{value:null},normalMapTransform:{value:new Ce},normalScale:{value:new Ye(1,1)}},displacementmap:{displacementMap:{value:null},displacementMapTransform:{value:new Ce},displacementScale:{value:1},displacementBias:{value:0}},emissivemap:{emissiveMap:{value:null},emissiveMapTransform:{value:new Ce}},metalnessmap:{metalnessMap:{value:null},metalnessMapTransform:{value:new Ce}},roughnessmap:{roughnessMap:{value:null},roughnessMapTransform:{value:new Ce}},gradientmap:{gradientMap:{value:null}},fog:{fogDensity:{value:25e-5},fogNear:{value:1},fogFar:{value:2e3},fogColor:{value:new Xe(16777215)}},lights:{ambientLightColor:{value:[]},lightProbe:{value:[]},directionalLights:{value:[],properties:{direction:{},color:{}}},directionalLightShadows:{value:[],properties:{shadowIntensity:1,shadowBias:{},shadowNormalBias:{},shadowRadius:{},shadowMapSize:{}}},directionalShadowMatrix:{value:[]},spotLights:{value:[],properties:{color:{},position:{},direction:{},distance:{},coneCos:{},penumbraCos:{},decay:{}}},spotLightShadows:{value:[],properties:{shadowIntensity:1,shadowBias:{},shadowNormalBias:{},shadowRadius:{},shadowMapSize:{}}},spotLightMap:{value:[]},spotLightMatrix:{value:[]},pointLights:{value:[],properties:{color:{},position:{},decay:{},distance:{}}},pointLightShadows:{value:[],properties:{shadowIntensity:1,shadowBias:{},shadowNormalBias:{},shadowRadius:{},shadowMapSize:{},shadowCameraNear:{},shadowCameraFar:{}}},pointShadowMatrix:{value:[]},hemisphereLights:{value:[],properties:{direction:{},skyColor:{},groundColor:{}}},rectAreaLights:{value:[],properties:{color:{},position:{},width:{},height:{}}},ltc_1:{value:null},ltc_2:{value:null},probesSH:{value:null},probesMin:{value:new B},probesMax:{value:new B},probesResolution:{value:new B}},points:{diffuse:{value:new Xe(16777215)},opacity:{value:1},size:{value:1},scale:{value:1},map:{value:null},alphaMap:{value:null},alphaMapTransform:{value:new Ce},alphaTest:{value:0},uvTransform:{value:new Ce}},sprite:{diffuse:{value:new Xe(16777215)},opacity:{value:1},center:{value:new Ye(.5,.5)},rotation:{value:0},map:{value:null},mapTransform:{value:new Ce},alphaMap:{value:null},alphaMapTransform:{value:new Ce},alphaTest:{value:0}}},Zt={basic:{uniforms:yt([ce.common,ce.specularmap,ce.envmap,ce.aomap,ce.lightmap,ce.fog]),vertexShader:Ie.meshbasic_vert,fragmentShader:Ie.meshbasic_frag},lambert:{uniforms:yt([ce.common,ce.specularmap,ce.envmap,ce.aomap,ce.lightmap,ce.emissivemap,ce.bumpmap,ce.normalmap,ce.displacementmap,ce.fog,ce.lights,{emissive:{value:new Xe(0)},envMapIntensity:{value:1}}]),vertexShader:Ie.meshlambert_vert,fragmentShader:Ie.meshlambert_frag},phong:{uniforms:yt([ce.common,ce.specularmap,ce.envmap,ce.aomap,ce.lightmap,ce.emissivemap,ce.bumpmap,ce.normalmap,ce.displacementmap,ce.fog,ce.lights,{emissive:{value:new Xe(0)},specular:{value:new Xe(1118481)},shininess:{value:30},envMapIntensity:{value:1}}]),vertexShader:Ie.meshphong_vert,fragmentShader:Ie.meshphong_frag},standard:{uniforms:yt([ce.common,ce.envmap,ce.aomap,ce.lightmap,ce.emissivemap,ce.bumpmap,ce.normalmap,ce.displacementmap,ce.roughnessmap,ce.metalnessmap,ce.fog,ce.lights,{emissive:{value:new Xe(0)},roughness:{value:1},metalness:{value:0},envMapIntensity:{value:1}}]),vertexShader:Ie.meshphysical_vert,fragmentShader:Ie.meshphysical_frag},toon:{uniforms:yt([ce.common,ce.aomap,ce.lightmap,ce.emissivemap,ce.bumpmap,ce.normalmap,ce.displacementmap,ce.gradientmap,ce.fog,ce.lights,{emissive:{value:new Xe(0)}}]),vertexShader:Ie.meshtoon_vert,fragmentShader:Ie.meshtoon_frag},matcap:{uniforms:yt([ce.common,ce.bumpmap,ce.normalmap,ce.displacementmap,ce.fog,{matcap:{value:null}}]),vertexShader:Ie.meshmatcap_vert,fragmentShader:Ie.meshmatcap_frag},points:{uniforms:yt([ce.points,ce.fog]),vertexShader:Ie.points_vert,fragmentShader:Ie.points_frag},dashed:{uniforms:yt([ce.common,ce.fog,{scale:{value:1},dashSize:{value:1},totalSize:{value:2}}]),vertexShader:Ie.linedashed_vert,fragmentShader:Ie.linedashed_frag},depth:{uniforms:yt([ce.common,ce.displacementmap]),vertexShader:Ie.depth_vert,fragmentShader:Ie.depth_frag},normal:{uniforms:yt([ce.common,ce.bumpmap,ce.normalmap,ce.displacementmap,{opacity:{value:1}}]),vertexShader:Ie.meshnormal_vert,fragmentShader:Ie.meshnormal_frag},sprite:{uniforms:yt([ce.sprite,ce.fog]),vertexShader:Ie.sprite_vert,fragmentShader:Ie.sprite_frag},background:{uniforms:{uvTransform:{value:new Ce},t2D:{value:null},backgroundIntensity:{value:1}},vertexShader:Ie.background_vert,fragmentShader:Ie.background_frag},backgroundCube:{uniforms:{envMap:{value:null},backgroundBlurriness:{value:0},backgroundIntensity:{value:1},backgroundRotation:{value:new Ce}},vertexShader:Ie.backgroundCube_vert,fragmentShader:Ie.backgroundCube_frag},cube:{uniforms:{tCube:{value:null},tFlip:{value:-1},opacity:{value:1}},vertexShader:Ie.cube_vert,fragmentShader:Ie.cube_frag},equirect:{uniforms:{tEquirect:{value:null}},vertexShader:Ie.equirect_vert,fragmentShader:Ie.equirect_frag},distance:{uniforms:yt([ce.common,ce.displacementmap,{referencePosition:{value:new B},nearDistance:{value:1},farDistance:{value:1e3}}]),vertexShader:Ie.distance_vert,fragmentShader:Ie.distance_frag},shadow:{uniforms:yt([ce.lights,ce.fog,{color:{value:new Xe(0)},opacity:{value:1}}]),vertexShader:Ie.shadow_vert,fragmentShader:Ie.shadow_frag}};Zt.physical={uniforms:yt([Zt.standard.uniforms,{clearcoat:{value:0},clearcoatMap:{value:null},clearcoatMapTransform:{value:new Ce},clearcoatNormalMap:{value:null},clearcoatNormalMapTransform:{value:new Ce},clearcoatNormalScale:{value:new Ye(1,1)},clearcoatRoughness:{value:0},clearcoatRoughnessMap:{value:null},clearcoatRoughnessMapTransform:{value:new Ce},dispersion:{value:0},iridescence:{value:0},iridescenceMap:{value:null},iridescenceMapTransform:{value:new Ce},iridescenceIOR:{value:1.3},iridescenceThicknessMinimum:{value:100},iridescenceThicknessMaximum:{value:400},iridescenceThicknessMap:{value:null},iridescenceThicknessMapTransform:{value:new Ce},sheen:{value:0},sheenColor:{value:new Xe(0)},sheenColorMap:{value:null},sheenColorMapTransform:{value:new Ce},sheenRoughness:{value:1},sheenRoughnessMap:{value:null},sheenRoughnessMapTransform:{value:new Ce},transmission:{value:0},transmissionMap:{value:null},transmissionMapTransform:{value:new Ce},transmissionSamplerSize:{value:new Ye},transmissionSamplerMap:{value:null},thickness:{value:0},thicknessMap:{value:null},thicknessMapTransform:{value:new Ce},attenuationDistance:{value:0},attenuationColor:{value:new Xe(0)},specularColor:{value:new Xe(1,1,1)},specularColorMap:{value:null},specularColorMapTransform:{value:new Ce},specularIntensity:{value:1},specularIntensityMap:{value:null},specularIntensityMapTransform:{value:new Ce},anisotropyVector:{value:new Ye},anisotropyMap:{value:null},anisotropyMapTransform:{value:new Ce}}]),vertexShader:Ie.meshphysical_vert,fragmentShader:Ie.meshphysical_frag};const er={r:0,b:0,g:0},Sh=new ft,nl=new Ce;nl.set(-1,0,0,0,1,0,0,0,1);function Eh(i,e,t,n,r,s){const a=new Xe(0);let o=r===!0?0:1,c,l,d=null,m=0,u=null;function _(S){let b=S.isScene===!0?S.background:null;if(b&&b.isTexture){const y=S.backgroundBlurriness>0;b=e.get(b,y)}return b}function v(S){let b=!1;const y=_(S);y===null?h(a,o):y&&y.isColor&&(h(y,1),b=!0);const D=i.xr.getEnvironmentBlendMode();D==="additive"?t.buffers.color.setClear(0,0,0,1,s):D==="alpha-blend"&&t.buffers.color.setClear(0,0,0,0,s),(i.autoClear||b)&&(t.buffers.depth.setTest(!0),t.buffers.depth.setMask(!0),t.buffers.color.setMask(!0),i.clear(i.autoClearColor,i.autoClearDepth,i.autoClearStencil))}function E(S,b){const y=_(b);y&&(y.isCubeTexture||y.mapping===_r)?(l===void 0&&(l=new mn(new wi(1,1,1),new kt({name:"BackgroundCubeMaterial",uniforms:ui(Zt.backgroundCube.uniforms),vertexShader:Zt.backgroundCube.vertexShader,fragmentShader:Zt.backgroundCube.fragmentShader,side:Rt,depthTest:!1,depthWrite:!1,fog:!1,allowOverride:!1})),l.geometry.deleteAttribute("normal"),l.geometry.deleteAttribute("uv"),l.onBeforeRender=function(D,T,P){this.matrixWorld.copyPosition(P.matrixWorld)},Object.defineProperty(l.material,"envMap",{get:function(){return this.uniforms.envMap.value}}),n.update(l)),l.material.uniforms.envMap.value=y,l.material.uniforms.backgroundBlurriness.value=b.backgroundBlurriness,l.material.uniforms.backgroundIntensity.value=b.backgroundIntensity,l.material.uniforms.backgroundRotation.value.setFromMatrix4(Sh.makeRotationFromEuler(b.backgroundRotation)).transpose(),y.isCubeTexture&&y.isRenderTargetTexture===!1&&l.material.uniforms.backgroundRotation.value.premultiply(nl),l.material.toneMapped=ze.getTransfer(y.colorSpace)!==qe,(d!==y||m!==y.version||u!==i.toneMapping)&&(l.material.needsUpdate=!0,d=y,m=y.version,u=i.toneMapping),l.layers.enableAll(),S.unshift(l,l.geometry,l.material,0,0,null)):y&&y.isTexture&&(c===void 0&&(c=new mn(new xr(2,2),new kt({name:"BackgroundMaterial",uniforms:ui(Zt.background.uniforms),vertexShader:Zt.background.vertexShader,fragmentShader:Zt.background.fragmentShader,side:Pn,depthTest:!1,depthWrite:!1,fog:!1,allowOverride:!1})),c.geometry.deleteAttribute("normal"),Object.defineProperty(c.material,"map",{get:function(){return this.uniforms.t2D.value}}),n.update(c)),c.material.uniforms.t2D.value=y,c.material.uniforms.backgroundIntensity.value=b.backgroundIntensity,c.material.toneMapped=ze.getTransfer(y.colorSpace)!==qe,y.matrixAutoUpdate===!0&&y.updateMatrix(),c.material.uniforms.uvTransform.value.copy(y.matrix),(d!==y||m!==y.version||u!==i.toneMapping)&&(c.material.needsUpdate=!0,d=y,m=y.version,u=i.toneMapping),c.layers.enableAll(),S.unshift(c,c.geometry,c.material,0,0,null))}function h(S,b){S.getRGB(er,Jo(i)),t.buffers.color.setClear(er.r,er.g,er.b,b,s)}function f(){l!==void 0&&(l.geometry.dispose(),l.material.dispose(),l=void 0),c!==void 0&&(c.geometry.dispose(),c.material.dispose(),c=void 0)}return{getClearColor:function(){return a},setClearColor:function(S,b=1){a.set(S),o=b,h(a,o)},getClearAlpha:function(){return o},setClearAlpha:function(S){o=S,h(a,o)},render:v,addToRenderList:E,dispose:f}}function Th(i,e){const t=i.getParameter(i.MAX_VERTEX_ATTRIBS),n={},r=u(null);let s=r,a=!1;function o(R,z,W,X,U){let G=!1;const H=m(R,X,W,z);s!==H&&(s=H,l(s.object)),G=_(R,X,W,U),G&&v(R,X,W,U),U!==null&&e.update(U,i.ELEMENT_ARRAY_BUFFER),(G||a)&&(a=!1,y(R,z,W,X),U!==null&&i.bindBuffer(i.ELEMENT_ARRAY_BUFFER,e.get(U).buffer))}function c(){return i.createVertexArray()}function l(R){return i.bindVertexArray(R)}function d(R){return i.deleteVertexArray(R)}function m(R,z,W,X){const U=X.wireframe===!0;let G=n[z.id];G===void 0&&(G={},n[z.id]=G);const H=R.isInstancedMesh===!0?R.id:0;let J=G[H];J===void 0&&(J={},G[H]=J);let $=J[W.id];$===void 0&&($={},J[W.id]=$);let ae=$[U];return ae===void 0&&(ae=u(c()),$[U]=ae),ae}function u(R){const z=[],W=[],X=[];for(let U=0;U=0){const xe=U[$];let Me=G[$];if(Me===void 0&&($==="instanceMatrix"&&R.instanceMatrix&&(Me=R.instanceMatrix),$==="instanceColor"&&R.instanceColor&&(Me=R.instanceColor)),xe===void 0||xe.attribute!==Me||Me&&xe.data!==Me.data)return!0;H++}return s.attributesNum!==H||s.index!==X}function v(R,z,W,X){const U={},G=z.attributes;let H=0;const J=W.getAttributes();for(const $ in J)if(J[$].location>=0){let xe=G[$];xe===void 0&&($==="instanceMatrix"&&R.instanceMatrix&&(xe=R.instanceMatrix),$==="instanceColor"&&R.instanceColor&&(xe=R.instanceColor));const Me={};Me.attribute=xe,xe&&xe.data&&(Me.data=xe.data),U[$]=Me,H++}s.attributes=U,s.attributesNum=H,s.index=X}function E(){const R=s.newAttributes;for(let z=0,W=R.length;z=0){let ae=U[J];if(ae===void 0&&(J==="instanceMatrix"&&R.instanceMatrix&&(ae=R.instanceMatrix),J==="instanceColor"&&R.instanceColor&&(ae=R.instanceColor)),ae!==void 0){const xe=ae.normalized,Me=ae.itemSize,He=e.get(ae);if(He===void 0)continue;const Ke=He.buffer,Le=He.type,Z=He.bytesPerElement,he=Le===i.INT||Le===i.UNSIGNED_INT||ae.gpuType===ea;if(ae.isInterleavedBufferAttribute){const ie=ae.data,ye=ie.stride,we=ae.offset;if(ie.isInstancedInterleavedBuffer){for(let be=0;be<$.locationSize;be++)f($.location+be,ie.meshPerAttribute);R.isInstancedMesh!==!0&&X._maxInstanceCount===void 0&&(X._maxInstanceCount=ie.meshPerAttribute*ie.count)}else for(let be=0;be<$.locationSize;be++)h($.location+be);i.bindBuffer(i.ARRAY_BUFFER,Ke);for(let be=0;be<$.locationSize;be++)b($.location+be,Me/$.locationSize,Le,xe,ye*Z,(we+Me/$.locationSize*be)*Z,he)}else{if(ae.isInstancedBufferAttribute){for(let ie=0;ie<$.locationSize;ie++)f($.location+ie,ae.meshPerAttribute);R.isInstancedMesh!==!0&&X._maxInstanceCount===void 0&&(X._maxInstanceCount=ae.meshPerAttribute*ae.count)}else for(let ie=0;ie<$.locationSize;ie++)h($.location+ie);i.bindBuffer(i.ARRAY_BUFFER,Ke);for(let ie=0;ie<$.locationSize;ie++)b($.location+ie,Me/$.locationSize,Le,xe,Me*Z,Me/$.locationSize*ie*Z,he)}}else if(H!==void 0){const xe=H[J];if(xe!==void 0)switch(xe.length){case 2:i.vertexAttrib2fv($.location,xe);break;case 3:i.vertexAttrib3fv($.location,xe);break;case 4:i.vertexAttrib4fv($.location,xe);break;default:i.vertexAttrib1fv($.location,xe)}}}}S()}function D(){A();for(const R in n){const z=n[R];for(const W in z){const X=z[W];for(const U in X){const G=X[U];for(const H in G)d(G[H].object),delete G[H];delete X[U]}}delete n[R]}}function T(R){if(n[R.id]===void 0)return;const z=n[R.id];for(const W in z){const X=z[W];for(const U in X){const G=X[U];for(const H in G)d(G[H].object),delete G[H];delete X[U]}}delete n[R.id]}function P(R){for(const z in n){const W=n[z];for(const X in W){const U=W[X];if(U[R.id]===void 0)continue;const G=U[R.id];for(const H in G)d(G[H].object),delete G[H];delete U[R.id]}}}function x(R){for(const z in n){const W=n[z],X=R.isInstancedMesh===!0?R.id:0,U=W[X];if(U!==void 0){for(const G in U){const H=U[G];for(const J in H)d(H[J].object),delete H[J];delete U[G]}delete W[X],Object.keys(W).length===0&&delete n[z]}}}function A(){I(),a=!0,s!==r&&(s=r,l(s.object))}function I(){r.geometry=null,r.program=null,r.wireframe=!1}return{setup:o,reset:A,resetDefaultState:I,dispose:D,releaseStatesOfGeometry:T,releaseStatesOfObject:x,releaseStatesOfProgram:P,initAttributes:E,enableAttribute:h,disableUnusedAttributes:S}}function yh(i,e,t){let n;function r(c){n=c}function s(c,l){i.drawArrays(n,c,l),t.update(l,n,1)}function a(c,l,d){d!==0&&(i.drawArraysInstanced(n,c,l,d),t.update(l,n,d))}function o(c,l,d){if(d===0)return;e.get("WEBGL_multi_draw").multiDrawArraysWEBGL(n,c,0,l,0,d);let u=0;for(let _=0;_0&&i.getShaderPrecisionFormat(i.FRAGMENT_SHADER,i.HIGH_FLOAT).precision>0)return"highp";P="mediump"}return P==="mediump"&&i.getShaderPrecisionFormat(i.VERTEX_SHADER,i.MEDIUM_FLOAT).precision>0&&i.getShaderPrecisionFormat(i.FRAGMENT_SHADER,i.MEDIUM_FLOAT).precision>0?"mediump":"lowp"}let l=t.precision!==void 0?t.precision:"highp";const d=c(l);d!==l&&(Ae("WebGLRenderer:",l,"not supported, using",d,"instead."),l=d);const m=t.logarithmicDepthBuffer===!0,u=t.reversedDepthBuffer===!0&&e.has("EXT_clip_control");t.reversedDepthBuffer===!0&&u===!1&&Ae("WebGLRenderer: Unable to use reversed depth buffer due to missing EXT_clip_control extension. Fallback to default depth buffer.");const _=i.getParameter(i.MAX_TEXTURE_IMAGE_UNITS),v=i.getParameter(i.MAX_VERTEX_TEXTURE_IMAGE_UNITS),E=i.getParameter(i.MAX_TEXTURE_SIZE),h=i.getParameter(i.MAX_CUBE_MAP_TEXTURE_SIZE),f=i.getParameter(i.MAX_VERTEX_ATTRIBS),S=i.getParameter(i.MAX_VERTEX_UNIFORM_VECTORS),b=i.getParameter(i.MAX_VARYING_VECTORS),y=i.getParameter(i.MAX_FRAGMENT_UNIFORM_VECTORS),D=i.getParameter(i.MAX_SAMPLES),T=i.getParameter(i.SAMPLES);return{isWebGL2:!0,getMaxAnisotropy:s,getMaxPrecision:c,textureFormatReadable:a,textureTypeReadable:o,precision:l,logarithmicDepthBuffer:m,reversedDepthBuffer:u,maxTextures:_,maxVertexTextures:v,maxTextureSize:E,maxCubemapSize:h,maxAttributes:f,maxVertexUniforms:S,maxVaryings:b,maxFragmentUniforms:y,maxSamples:D,samples:T}}function Ah(i){const e=this;let t=null,n=0,r=!1,s=!1;const a=new bn,o=new Ce,c={value:null,needsUpdate:!1};this.uniform=c,this.numPlanes=0,this.numIntersection=0,this.init=function(m,u){const _=m.length!==0||u||n!==0||r;return r=u,n=m.length,_},this.beginShadows=function(){s=!0,d(null)},this.endShadows=function(){s=!1},this.setGlobalState=function(m,u){t=d(m,u,0)},this.setState=function(m,u,_){const v=m.clippingPlanes,E=m.clipIntersection,h=m.clipShadows,f=i.get(m);if(!r||v===null||v.length===0||s&&!h)s?d(null):l();else{const S=s?0:n,b=S*4;let y=f.clippingState||null;c.value=y,y=d(v,u,b,_);for(let D=0;D!==b;++D)y[D]=t[D];f.clippingState=y,this.numIntersection=E?this.numPlanes:0,this.numPlanes+=S}};function l(){c.value!==t&&(c.value=t,c.needsUpdate=n>0),e.numPlanes=n,e.numIntersection=0}function d(m,u,_,v){const E=m!==null?m.length:0;let h=null;if(E!==0){if(h=c.value,v!==!0||h===null){const f=_+E*4,S=u.matrixWorldInverse;o.getNormalMatrix(S),(h===null||h.length0&&this._blur(c,0,0,t),this._applyPMREM(c),this._cleanup(c),c}fromEquirectangular(e,t=null){return this._fromTexture(e,t)}fromCubemap(e,t=null){return this._fromTexture(e,t)}compileCubemapShader(){this._cubemapMaterial===null&&(this._cubemapMaterial=oo(),this._compileMaterial(this._cubemapMaterial))}compileEquirectangularShader(){this._equirectMaterial===null&&(this._equirectMaterial=ao(),this._compileMaterial(this._equirectMaterial))}dispose(){this._dispose(),this._cubemapMaterial!==null&&this._cubemapMaterial.dispose(),this._equirectMaterial!==null&&this._equirectMaterial.dispose(),this._backgroundBox!==null&&(this._backgroundBox.geometry.dispose(),this._backgroundBox.material.dispose())}_setSize(e){this._lodMax=Math.floor(Math.log2(e)),this._cubeSize=Math.pow(2,this._lodMax)}_dispose(){this._blurMaterial!==null&&this._blurMaterial.dispose(),this._ggxMaterial!==null&&this._ggxMaterial.dispose(),this._pingPongRenderTarget!==null&&this._pingPongRenderTarget.dispose();for(let e=0;e2?D:0,D,D),m.setRenderTarget(r),f&&m.render(E,c),m.render(e,c)}m.toneMapping=_,m.autoClear=u,e.background=S}_textureToCubeUV(e,t){const n=this._renderer,r=e.mapping===Gn||e.mapping===li;r?(this._cubemapMaterial===null&&(this._cubemapMaterial=oo()),this._cubemapMaterial.uniforms.flipEnvMap.value=e.isRenderTargetTexture===!1?-1:1):this._equirectMaterial===null&&(this._equirectMaterial=ao());const s=r?this._cubemapMaterial:this._equirectMaterial,a=this._lodMeshes[0];a.material=s;const o=s.uniforms;o.envMap.value=e;const c=this._cubeSize;si(t,0,0,3*c,2*c),n.setRenderTarget(t),n.render(a,vi)}_applyPMREM(e){const t=this._renderer,n=t.autoClear;t.autoClear=!1;const r=this._lodMeshes.length;for(let s=1;sv-Rn?n-v+Rn:0),f=4*(this._cubeSize-E);c.envMap.value=e.texture,c.roughness.value=_,c.mipInt.value=v-t,si(s,h,f,3*E,2*E),r.setRenderTarget(s),r.render(o,vi),c.envMap.value=s.texture,c.roughness.value=0,c.mipInt.value=v-n,si(e,h,f,3*E,2*E),r.setRenderTarget(e),r.render(o,vi)}_blur(e,t,n,r,s){const a=this._pingPongRenderTarget;this._halfBlur(e,a,t,n,r,"latitudinal",s),this._halfBlur(a,e,n,n,r,"longitudinal",s)}_halfBlur(e,t,n,r,s,a,o){const c=this._renderer,l=this._blurMaterial;a!=="latitudinal"&&a!=="longitudinal"&&Ve("blur direction must be either latitudinal or longitudinal!");const d=3,m=this._lodMeshes[r];m.material=l;const u=l.uniforms,_=this._sizeLods[n]-1,v=isFinite(s)?Math.PI/(2*_):2*Math.PI/(2*On-1),E=s/v,h=isFinite(s)?1+Math.floor(d*E):On;h>On&&Ae(`sigmaRadians, ${s}, is too large and will clip, as it requested ${h} samples when the maximum is set to ${On}`);const f=[];let S=0;for(let P=0;Pb-Rn?r-b+Rn:0),T=4*(this._cubeSize-y);si(t,D,T,3*y,2*y),c.setRenderTarget(t),c.render(m,vi)}}function Ch(i){const e=[],t=[],n=[];let r=i;const s=i-Rn+1+no.length;for(let a=0;ai-Rn?c=no[a-i+Rn-1]:a===0&&(c=0),t.push(c);const l=1/(o-2),d=-l,m=1+l,u=[d,d,m,d,m,m,d,d,m,m,d,m],_=6,v=6,E=3,h=2,f=1,S=new Float32Array(E*v*_),b=new Float32Array(h*v*_),y=new Float32Array(f*v*_);for(let T=0;T<_;T++){const P=T%3*2/3-1,x=T>2?0:-1,A=[P,x,0,P+2/3,x,0,P+2/3,x+1,0,P,x,0,P+2/3,x+1,0,P,x+1,0];S.set(A,E*v*T),b.set(u,h*v*T);const I=[T,T,T,T,T,T];y.set(I,f*v*T)}const D=new Wt;D.setAttribute("position",new mt(S,E)),D.setAttribute("uv",new mt(b,h)),D.setAttribute("faceIndex",new mt(y,f)),n.push(new mn(D,null)),r>Rn&&r--}return{lodMeshes:n,sizeLods:e,sigmas:t}}function so(i,e,t){const n=new Qt(i,e,t);return n.texture.mapping=_r,n.texture.name="PMREM.cubeUv",n.scissorTest=!0,n}function si(i,e,t,n,r){i.viewport.set(e,t,n,r),i.scissor.set(e,t,n,r)}function Ph(i,e,t){return new kt({name:"PMREMGGXConvolution",defines:{GGX_SAMPLES:Rh,CUBEUV_TEXEL_WIDTH:1/e,CUBEUV_TEXEL_HEIGHT:1/t,CUBEUV_MAX_MIP:`${i}.0`},uniforms:{envMap:{value:null},roughness:{value:0},mipInt:{value:0}},vertexShader:vr(),fragmentShader:` - - precision highp float; - precision highp int; - - varying vec3 vOutputDirection; - - uniform sampler2D envMap; - uniform float roughness; - uniform float mipInt; - - #define ENVMAP_TYPE_CUBE_UV - #include - - #define PI 3.14159265359 - - // Van der Corput radical inverse - float radicalInverse_VdC(uint bits) { - bits = (bits << 16u) | (bits >> 16u); - bits = ((bits & 0x55555555u) << 1u) | ((bits & 0xAAAAAAAAu) >> 1u); - bits = ((bits & 0x33333333u) << 2u) | ((bits & 0xCCCCCCCCu) >> 2u); - bits = ((bits & 0x0F0F0F0Fu) << 4u) | ((bits & 0xF0F0F0F0u) >> 4u); - bits = ((bits & 0x00FF00FFu) << 8u) | ((bits & 0xFF00FF00u) >> 8u); - return float(bits) * 2.3283064365386963e-10; // / 0x100000000 - } - - // Hammersley sequence - vec2 hammersley(uint i, uint N) { - return vec2(float(i) / float(N), radicalInverse_VdC(i)); - } - - // GGX VNDF importance sampling (Eric Heitz 2018) - // "Sampling the GGX Distribution of Visible Normals" - // https://jcgt.org/published/0007/04/01/ - vec3 importanceSampleGGX_VNDF(vec2 Xi, vec3 V, float roughness) { - float alpha = roughness * roughness; - - // Section 4.1: Orthonormal basis - vec3 T1 = vec3(1.0, 0.0, 0.0); - vec3 T2 = cross(V, T1); - - // Section 4.2: Parameterization of projected area - float r = sqrt(Xi.x); - float phi = 2.0 * PI * Xi.y; - float t1 = r * cos(phi); - float t2 = r * sin(phi); - float s = 0.5 * (1.0 + V.z); - t2 = (1.0 - s) * sqrt(1.0 - t1 * t1) + s * t2; - - // Section 4.3: Reprojection onto hemisphere - vec3 Nh = t1 * T1 + t2 * T2 + sqrt(max(0.0, 1.0 - t1 * t1 - t2 * t2)) * V; - - // Section 3.4: Transform back to ellipsoid configuration - return normalize(vec3(alpha * Nh.x, alpha * Nh.y, max(0.0, Nh.z))); - } - - void main() { - vec3 N = normalize(vOutputDirection); - vec3 V = N; // Assume view direction equals normal for pre-filtering - - vec3 prefilteredColor = vec3(0.0); - float totalWeight = 0.0; - - // For very low roughness, just sample the environment directly - if (roughness < 0.001) { - gl_FragColor = vec4(bilinearCubeUV(envMap, N, mipInt), 1.0); - return; - } - - // Tangent space basis for VNDF sampling - vec3 up = abs(N.z) < 0.999 ? vec3(0.0, 0.0, 1.0) : vec3(1.0, 0.0, 0.0); - vec3 tangent = normalize(cross(up, N)); - vec3 bitangent = cross(N, tangent); - - for(uint i = 0u; i < uint(GGX_SAMPLES); i++) { - vec2 Xi = hammersley(i, uint(GGX_SAMPLES)); - - // For PMREM, V = N, so in tangent space V is always (0, 0, 1) - vec3 H_tangent = importanceSampleGGX_VNDF(Xi, vec3(0.0, 0.0, 1.0), roughness); - - // Transform H back to world space - vec3 H = normalize(tangent * H_tangent.x + bitangent * H_tangent.y + N * H_tangent.z); - vec3 L = normalize(2.0 * dot(V, H) * H - V); - - float NdotL = max(dot(N, L), 0.0); - - if(NdotL > 0.0) { - // Sample environment at fixed mip level - // VNDF importance sampling handles the distribution filtering - vec3 sampleColor = bilinearCubeUV(envMap, L, mipInt); - - // Weight by NdotL for the split-sum approximation - // VNDF PDF naturally accounts for the visible microfacet distribution - prefilteredColor += sampleColor * NdotL; - totalWeight += NdotL; - } - } - - if (totalWeight > 0.0) { - prefilteredColor = prefilteredColor / totalWeight; - } - - gl_FragColor = vec4(prefilteredColor, 1.0); - } - `,blending:un,depthTest:!1,depthWrite:!1})}function Dh(i,e,t){const n=new Float32Array(On),r=new B(0,1,0);return new kt({name:"SphericalGaussianBlur",defines:{n:On,CUBEUV_TEXEL_WIDTH:1/e,CUBEUV_TEXEL_HEIGHT:1/t,CUBEUV_MAX_MIP:`${i}.0`},uniforms:{envMap:{value:null},samples:{value:1},weights:{value:n},latitudinal:{value:!1},dTheta:{value:0},mipInt:{value:0},poleAxis:{value:r}},vertexShader:vr(),fragmentShader:` - - precision mediump float; - precision mediump int; - - varying vec3 vOutputDirection; - - uniform sampler2D envMap; - uniform int samples; - uniform float weights[ n ]; - uniform bool latitudinal; - uniform float dTheta; - uniform float mipInt; - uniform vec3 poleAxis; - - #define ENVMAP_TYPE_CUBE_UV - #include - - vec3 getSample( float theta, vec3 axis ) { - - float cosTheta = cos( theta ); - // Rodrigues' axis-angle rotation - vec3 sampleDirection = vOutputDirection * cosTheta - + cross( axis, vOutputDirection ) * sin( theta ) - + axis * dot( axis, vOutputDirection ) * ( 1.0 - cosTheta ); - - return bilinearCubeUV( envMap, sampleDirection, mipInt ); - - } - - void main() { - - vec3 axis = latitudinal ? poleAxis : cross( poleAxis, vOutputDirection ); - - if ( all( equal( axis, vec3( 0.0 ) ) ) ) { - - axis = vec3( vOutputDirection.z, 0.0, - vOutputDirection.x ); - - } - - axis = normalize( axis ); - - gl_FragColor = vec4( 0.0, 0.0, 0.0, 1.0 ); - gl_FragColor.rgb += weights[ 0 ] * getSample( 0.0, axis ); - - for ( int i = 1; i < n; i++ ) { - - if ( i >= samples ) { - - break; - - } - - float theta = dTheta * float( i ); - gl_FragColor.rgb += weights[ i ] * getSample( -1.0 * theta, axis ); - gl_FragColor.rgb += weights[ i ] * getSample( theta, axis ); - - } - - } - `,blending:un,depthTest:!1,depthWrite:!1})}function ao(){return new kt({name:"EquirectangularToCubeUV",uniforms:{envMap:{value:null}},vertexShader:vr(),fragmentShader:` - - precision mediump float; - precision mediump int; - - varying vec3 vOutputDirection; - - uniform sampler2D envMap; - - #include - - void main() { - - vec3 outputDirection = normalize( vOutputDirection ); - vec2 uv = equirectUv( outputDirection ); - - gl_FragColor = vec4( texture2D ( envMap, uv ).rgb, 1.0 ); - - } - `,blending:un,depthTest:!1,depthWrite:!1})}function oo(){return new kt({name:"CubemapToCubeUV",uniforms:{envMap:{value:null},flipEnvMap:{value:-1}},vertexShader:vr(),fragmentShader:` - - precision mediump float; - precision mediump int; - - uniform float flipEnvMap; - - varying vec3 vOutputDirection; - - uniform samplerCube envMap; - - void main() { - - gl_FragColor = textureCube( envMap, vec3( flipEnvMap * vOutputDirection.x, vOutputDirection.yz ) ); - - } - `,blending:un,depthTest:!1,depthWrite:!1})}function vr(){return` - - precision mediump float; - precision mediump int; - - attribute float faceIndex; - - varying vec3 vOutputDirection; - - // RH coordinate system; PMREM face-indexing convention - vec3 getDirection( vec2 uv, float face ) { - - uv = 2.0 * uv - 1.0; - - vec3 direction = vec3( uv, 1.0 ); - - if ( face == 0.0 ) { - - direction = direction.zyx; // ( 1, v, u ) pos x - - } else if ( face == 1.0 ) { - - direction = direction.xzy; - direction.xz *= -1.0; // ( -u, 1, -v ) pos y - - } else if ( face == 2.0 ) { - - direction.x *= -1.0; // ( -u, v, 1 ) pos z - - } else if ( face == 3.0 ) { - - direction = direction.zyx; - direction.xz *= -1.0; // ( -1, v, -u ) neg x - - } else if ( face == 4.0 ) { - - direction = direction.xzy; - direction.xy *= -1.0; // ( -u, -1, v ) neg y - - } else if ( face == 5.0 ) { - - direction.z *= -1.0; // ( u, v, -1 ) neg z - - } - - return direction; - - } - - void main() { - - vOutputDirection = getDirection( uv, faceIndex ); - gl_Position = vec4( position, 1.0 ); - - } - `}class il extends Qt{constructor(e=1,t={}){super(e,e,t),this.isWebGLCubeRenderTarget=!0;const n={width:e,height:e,depth:1},r=[n,n,n,n,n,n];this.texture=new $o(r),this._setTextureOptions(t),this.texture.isRenderTargetTexture=!0}fromEquirectangularTexture(e,t){this.texture.type=t.type,this.texture.colorSpace=t.colorSpace,this.texture.generateMipmaps=t.generateMipmaps,this.texture.minFilter=t.minFilter,this.texture.magFilter=t.magFilter;const n={uniforms:{tEquirect:{value:null}},vertexShader:` - - varying vec3 vWorldDirection; - - vec3 transformDirection( in vec3 dir, in mat4 matrix ) { - - return normalize( ( matrix * vec4( dir, 0.0 ) ).xyz ); - - } - - void main() { - - vWorldDirection = transformDirection( position, modelMatrix ); - - #include - #include - - } - `,fragmentShader:` - - uniform sampler2D tEquirect; - - varying vec3 vWorldDirection; - - #include - - void main() { - - vec3 direction = normalize( vWorldDirection ); - - vec2 sampleUV = equirectUv( direction ); - - gl_FragColor = texture2D( tEquirect, sampleUV ); - - } - `},r=new wi(5,5,5),s=new kt({name:"CubemapFromEquirect",uniforms:ui(n.uniforms),vertexShader:n.vertexShader,fragmentShader:n.fragmentShader,side:Rt,blending:un});s.uniforms.tEquirect.value=t;const a=new mn(r,s),o=t.minFilter;return t.minFilter===Bn&&(t.minFilter=Tt),new Ic(1,10,this).update(e,a),t.minFilter=o,a.geometry.dispose(),a.material.dispose(),this}clear(e,t=!0,n=!0,r=!0){const s=e.getRenderTarget();for(let a=0;a<6;a++)e.setRenderTarget(this,a),e.clear(t,n,r);e.setRenderTarget(s)}}function Lh(i){let e=new WeakMap,t=new WeakMap,n=null;function r(u,_=!1){return u==null?null:_?a(u):s(u)}function s(u){if(u&&u.isTexture){const _=u.mapping;if(_===br||_===Ar)if(e.has(u)){const v=e.get(u).texture;return o(v,u.mapping)}else{const v=u.image;if(v&&v.height>0){const E=new il(v.height);return E.fromEquirectangularTexture(i,u),e.set(u,E),u.addEventListener("dispose",l),o(E.texture,u.mapping)}else return null}}return u}function a(u){if(u&&u.isTexture){const _=u.mapping,v=_===br||_===Ar,E=_===Gn||_===li;if(v||E){let h=t.get(u);const f=h!==void 0?h.texture.pmremVersion:0;if(u.isRenderTargetTexture&&u.pmremVersion!==f)return n===null&&(n=new ro(i)),h=v?n.fromEquirectangular(u,h):n.fromCubemap(u,h),h.texture.pmremVersion=u.pmremVersion,t.set(u,h),h.texture;if(h!==void 0)return h.texture;{const S=u.image;return v&&S&&S.height>0||E&&S&&c(S)?(n===null&&(n=new ro(i)),h=v?n.fromEquirectangular(u):n.fromCubemap(u),h.texture.pmremVersion=u.pmremVersion,t.set(u,h),u.addEventListener("dispose",d),h.texture):null}}}return u}function o(u,_){return _===br?u.mapping=Gn:_===Ar&&(u.mapping=li),u}function c(u){let _=0;const v=6;for(let E=0;E=65535?Yo:qo)(u,1);h.version=E;const f=s.get(m);f&&e.remove(f),s.set(m,h)}function d(m){const u=s.get(m);if(u){const _=m.index;_!==null&&u.version<_.version&&l(m)}else l(m);return s.get(m)}return{get:o,update:c,getWireframeAttribute:d}}function Nh(i,e,t){let n;function r(m){n=m}let s,a;function o(m){s=m.type,a=m.bytesPerElement}function c(m,u){i.drawElements(n,u,s,m*a),t.update(u,n,1)}function l(m,u,_){_!==0&&(i.drawElementsInstanced(n,u,s,m*a,_),t.update(u,n,_))}function d(m,u,_){if(_===0)return;e.get("WEBGL_multi_draw").multiDrawElementsWEBGL(n,u,0,s,m,0,_);let E=0;for(let h=0;h<_;h++)E+=u[h];t.update(E,n,1)}this.setMode=r,this.setIndex=o,this.render=c,this.renderInstances=l,this.renderMultiDraw=d}function Fh(i){const e={geometries:0,textures:0},t={frame:0,calls:0,triangles:0,points:0,lines:0};function n(s,a,o){switch(t.calls++,a){case i.TRIANGLES:t.triangles+=o*(s/3);break;case i.LINES:t.lines+=o*(s/2);break;case i.LINE_STRIP:t.lines+=o*(s-1);break;case i.LINE_LOOP:t.lines+=o*s;break;case i.POINTS:t.points+=o*s;break;default:Ve("WebGLInfo: Unknown draw mode:",a);break}}function r(){t.calls=0,t.triangles=0,t.points=0,t.lines=0}return{memory:e,render:t,programs:null,autoReset:!0,reset:r,update:n}}function Oh(i,e,t){const n=new WeakMap,r=new ut;function s(a,o,c){const l=a.morphTargetInfluences,d=o.morphAttributes.position||o.morphAttributes.normal||o.morphAttributes.color,m=d!==void 0?d.length:0;let u=n.get(o);if(u===void 0||u.count!==m){let A=function(){P.dispose(),n.delete(o),o.removeEventListener("dispose",A)};u!==void 0&&u.texture.dispose();const _=o.morphAttributes.position!==void 0,v=o.morphAttributes.normal!==void 0,E=o.morphAttributes.color!==void 0,h=o.morphAttributes.position||[],f=o.morphAttributes.normal||[],S=o.morphAttributes.color||[];let b=0;_===!0&&(b=1),v===!0&&(b=2),E===!0&&(b=3);let y=o.attributes.position.count*b,D=1;y>e.maxTextureSize&&(D=Math.ceil(y/e.maxTextureSize),y=e.maxTextureSize);const T=new Float32Array(y*D*4*m),P=new Wo(T,y,D,m);P.type=$t,P.needsUpdate=!0;const x=b*4;for(let I=0;I - #include - - void main() { - gl_FragColor = texture2D( tDiffuse, vUv ); - - #ifdef LINEAR_TONE_MAPPING - gl_FragColor.rgb = LinearToneMapping( gl_FragColor.rgb ); - #elif defined( REINHARD_TONE_MAPPING ) - gl_FragColor.rgb = ReinhardToneMapping( gl_FragColor.rgb ); - #elif defined( CINEON_TONE_MAPPING ) - gl_FragColor.rgb = CineonToneMapping( gl_FragColor.rgb ); - #elif defined( ACES_FILMIC_TONE_MAPPING ) - gl_FragColor.rgb = ACESFilmicToneMapping( gl_FragColor.rgb ); - #elif defined( AGX_TONE_MAPPING ) - gl_FragColor.rgb = AgXToneMapping( gl_FragColor.rgb ); - #elif defined( NEUTRAL_TONE_MAPPING ) - gl_FragColor.rgb = NeutralToneMapping( gl_FragColor.rgb ); - #elif defined( CUSTOM_TONE_MAPPING ) - gl_FragColor.rgb = CustomToneMapping( gl_FragColor.rgb ); - #endif - - #ifdef SRGB_TRANSFER - gl_FragColor = sRGBTransferOETF( gl_FragColor ); - #endif - }`,depthTest:!1,depthWrite:!1}),l=new mn(o,c),d=new el(-1,1,1,-1,0,1);let m=null,u=null,_=!1,v,E=null,h=[],f=!1;this.setSize=function(S,b){s.setSize(S,b),a.setSize(S,b);for(let y=0;y0&&h[0].isRenderPass===!0;const b=s.width,y=s.height;for(let D=0;D0)return i;const r=e*t;let s=lo[r];if(s===void 0&&(s=new Float32Array(r),lo[r]=s),e!==0){n.toArray(s,0);for(let a=1,o=0;a!==e;++a)o+=t,i[a].toArray(s,o)}return s}function _t(i,e){if(i.length!==e.length)return!1;for(let t=0,n=i.length;t0&&(this.seq=r.concat(s))}setValue(e,t,n,r){const s=this.map[t];s!==void 0&&s.setValue(e,n,r)}setOptional(e,t,n){const r=t[n];r!==void 0&&this.setValue(e,n,r)}static upload(e,t,n,r){for(let s=0,a=t.length;s!==a;++s){const o=t[s],c=n[o.id];c.needsUpdate!==!1&&o.setValue(e,c.value,r)}}static seqWithValue(e,t){const n=[];for(let r=0,s=e.length;r!==s;++r){const a=e[r];a.id in t&&n.push(a)}return n}}function mo(i,e,t){const n=i.createShader(e);return i.shaderSource(n,t),i.compileShader(n),n}const Dd=37297;let Ld=0;function Ud(i,e){const t=i.split(` -`),n=[],r=Math.max(e-6,0),s=Math.min(e+6,t.length);for(let a=r;a":" "} ${o}: ${t[a]}`)}return n.join(` -`)}const _o=new Ce;function Id(i){ze._getMatrix(_o,ze.workingColorSpace,i);const e=`mat3( ${_o.elements.map(t=>t.toFixed(4))} )`;switch(ze.getTransfer(i)){case hr:return[e,"LinearTransferOETF"];case qe:return[e,"sRGBTransferOETF"];default:return Ae("WebGLProgram: Unsupported color space: ",i),[e,"LinearTransferOETF"]}}function go(i,e,t){const n=i.getShaderParameter(e,i.COMPILE_STATUS),s=(i.getShaderInfoLog(e)||"").trim();if(n&&s==="")return"";const a=/ERROR: 0:(\d+)/.exec(s);if(a){const o=parseInt(a[1]);return t.toUpperCase()+` - -`+s+` - -`+Ud(i.getShaderSource(e),o)}else return s}function Nd(i,e){const t=Id(e);return[`vec4 ${i}( vec4 value ) {`,` return ${t[1]}( vec4( value.rgb * ${t[0]}, value.a ) );`,"}"].join(` -`)}const Fd={[wo]:"Linear",[Co]:"Reinhard",[Po]:"Cineon",[Do]:"ACESFilmic",[Uo]:"AgX",[Io]:"Neutral",[Lo]:"Custom"};function Od(i,e){const t=Fd[e];return t===void 0?(Ae("WebGLProgram: Unsupported toneMapping:",e),"vec3 "+i+"( vec3 color ) { return LinearToneMapping( color ); }"):"vec3 "+i+"( vec3 color ) { return "+t+"ToneMapping( color ); }"}const tr=new B;function Bd(){ze.getLuminanceCoefficients(tr);const i=tr.x.toFixed(4),e=tr.y.toFixed(4),t=tr.z.toFixed(4);return["float luminance( const in vec3 rgb ) {",` const vec3 weights = vec3( ${i}, ${e}, ${t} );`," return dot( weights, rgb );","}"].join(` -`)}function zd(i){return[i.extensionClipCullDistance?"#extension GL_ANGLE_clip_cull_distance : require":"",i.extensionMultiDraw?"#extension GL_ANGLE_multi_draw : require":""].filter(Ei).join(` -`)}function Gd(i){const e=[];for(const t in i){const n=i[t];n!==!1&&e.push("#define "+t+" "+n)}return e.join(` -`)}function Vd(i,e){const t={},n=i.getProgramParameter(e,i.ACTIVE_ATTRIBUTES);for(let r=0;r/gm;function js(i){return i.replace(Hd,Wd)}const kd=new Map;function Wd(i,e){let t=Ie[e];if(t===void 0){const n=kd.get(e);if(n!==void 0)t=Ie[n],Ae('WebGLRenderer: Shader chunk "%s" has been deprecated. Use "%s" instead.',e,n);else throw new Error("Can not resolve #include <"+e+">")}return js(t)}const Xd=/#pragma unroll_loop_start\s+for\s*\(\s*int\s+i\s*=\s*(\d+)\s*;\s*i\s*<\s*(\d+)\s*;\s*i\s*\+\+\s*\)\s*{([\s\S]+?)}\s+#pragma unroll_loop_end/g;function Mo(i){return i.replace(Xd,qd)}function qd(i,e,t,n){let r="";for(let s=parseInt(e);s0&&(h+=` -`),f=["#define SHADER_TYPE "+t.shaderType,"#define SHADER_NAME "+t.shaderName,v].filter(Ei).join(` -`),f.length>0&&(f+=` -`)):(h=[So(t),"#define SHADER_TYPE "+t.shaderType,"#define SHADER_NAME "+t.shaderName,v,t.extensionClipCullDistance?"#define USE_CLIP_DISTANCE":"",t.batching?"#define USE_BATCHING":"",t.batchingColor?"#define USE_BATCHING_COLOR":"",t.instancing?"#define USE_INSTANCING":"",t.instancingColor?"#define USE_INSTANCING_COLOR":"",t.instancingMorph?"#define USE_INSTANCING_MORPH":"",t.useFog&&t.fog?"#define USE_FOG":"",t.useFog&&t.fogExp2?"#define FOG_EXP2":"",t.map?"#define USE_MAP":"",t.envMap?"#define USE_ENVMAP":"",t.envMap?"#define "+d:"",t.lightMap?"#define USE_LIGHTMAP":"",t.aoMap?"#define USE_AOMAP":"",t.bumpMap?"#define USE_BUMPMAP":"",t.normalMap?"#define USE_NORMALMAP":"",t.normalMapObjectSpace?"#define USE_NORMALMAP_OBJECTSPACE":"",t.normalMapTangentSpace?"#define USE_NORMALMAP_TANGENTSPACE":"",t.displacementMap?"#define USE_DISPLACEMENTMAP":"",t.emissiveMap?"#define USE_EMISSIVEMAP":"",t.anisotropy?"#define USE_ANISOTROPY":"",t.anisotropyMap?"#define USE_ANISOTROPYMAP":"",t.clearcoatMap?"#define USE_CLEARCOATMAP":"",t.clearcoatRoughnessMap?"#define USE_CLEARCOAT_ROUGHNESSMAP":"",t.clearcoatNormalMap?"#define USE_CLEARCOAT_NORMALMAP":"",t.iridescenceMap?"#define USE_IRIDESCENCEMAP":"",t.iridescenceThicknessMap?"#define USE_IRIDESCENCE_THICKNESSMAP":"",t.specularMap?"#define USE_SPECULARMAP":"",t.specularColorMap?"#define USE_SPECULAR_COLORMAP":"",t.specularIntensityMap?"#define USE_SPECULAR_INTENSITYMAP":"",t.roughnessMap?"#define USE_ROUGHNESSMAP":"",t.metalnessMap?"#define USE_METALNESSMAP":"",t.alphaMap?"#define USE_ALPHAMAP":"",t.alphaHash?"#define USE_ALPHAHASH":"",t.transmission?"#define USE_TRANSMISSION":"",t.transmissionMap?"#define USE_TRANSMISSIONMAP":"",t.thicknessMap?"#define USE_THICKNESSMAP":"",t.sheenColorMap?"#define USE_SHEEN_COLORMAP":"",t.sheenRoughnessMap?"#define USE_SHEEN_ROUGHNESSMAP":"",t.mapUv?"#define MAP_UV "+t.mapUv:"",t.alphaMapUv?"#define ALPHAMAP_UV "+t.alphaMapUv:"",t.lightMapUv?"#define LIGHTMAP_UV "+t.lightMapUv:"",t.aoMapUv?"#define AOMAP_UV "+t.aoMapUv:"",t.emissiveMapUv?"#define EMISSIVEMAP_UV "+t.emissiveMapUv:"",t.bumpMapUv?"#define BUMPMAP_UV "+t.bumpMapUv:"",t.normalMapUv?"#define NORMALMAP_UV "+t.normalMapUv:"",t.displacementMapUv?"#define DISPLACEMENTMAP_UV "+t.displacementMapUv:"",t.metalnessMapUv?"#define METALNESSMAP_UV "+t.metalnessMapUv:"",t.roughnessMapUv?"#define ROUGHNESSMAP_UV "+t.roughnessMapUv:"",t.anisotropyMapUv?"#define ANISOTROPYMAP_UV "+t.anisotropyMapUv:"",t.clearcoatMapUv?"#define CLEARCOATMAP_UV "+t.clearcoatMapUv:"",t.clearcoatNormalMapUv?"#define CLEARCOAT_NORMALMAP_UV "+t.clearcoatNormalMapUv:"",t.clearcoatRoughnessMapUv?"#define CLEARCOAT_ROUGHNESSMAP_UV "+t.clearcoatRoughnessMapUv:"",t.iridescenceMapUv?"#define IRIDESCENCEMAP_UV "+t.iridescenceMapUv:"",t.iridescenceThicknessMapUv?"#define IRIDESCENCE_THICKNESSMAP_UV "+t.iridescenceThicknessMapUv:"",t.sheenColorMapUv?"#define SHEEN_COLORMAP_UV "+t.sheenColorMapUv:"",t.sheenRoughnessMapUv?"#define SHEEN_ROUGHNESSMAP_UV "+t.sheenRoughnessMapUv:"",t.specularMapUv?"#define SPECULARMAP_UV "+t.specularMapUv:"",t.specularColorMapUv?"#define SPECULAR_COLORMAP_UV "+t.specularColorMapUv:"",t.specularIntensityMapUv?"#define SPECULAR_INTENSITYMAP_UV "+t.specularIntensityMapUv:"",t.transmissionMapUv?"#define TRANSMISSIONMAP_UV "+t.transmissionMapUv:"",t.thicknessMapUv?"#define THICKNESSMAP_UV "+t.thicknessMapUv:"",t.vertexTangents&&t.flatShading===!1?"#define USE_TANGENT":"",t.vertexNormals?"#define HAS_NORMAL":"",t.vertexColors?"#define USE_COLOR":"",t.vertexAlphas?"#define USE_COLOR_ALPHA":"",t.vertexUv1s?"#define USE_UV1":"",t.vertexUv2s?"#define USE_UV2":"",t.vertexUv3s?"#define USE_UV3":"",t.pointsUvs?"#define USE_POINTS_UV":"",t.flatShading?"#define FLAT_SHADED":"",t.skinning?"#define USE_SKINNING":"",t.morphTargets?"#define USE_MORPHTARGETS":"",t.morphNormals&&t.flatShading===!1?"#define USE_MORPHNORMALS":"",t.morphColors?"#define USE_MORPHCOLORS":"",t.morphTargetsCount>0?"#define MORPHTARGETS_TEXTURE_STRIDE "+t.morphTextureStride:"",t.morphTargetsCount>0?"#define MORPHTARGETS_COUNT "+t.morphTargetsCount:"",t.doubleSided?"#define DOUBLE_SIDED":"",t.flipSided?"#define FLIP_SIDED":"",t.shadowMapEnabled?"#define USE_SHADOWMAP":"",t.shadowMapEnabled?"#define "+c:"",t.sizeAttenuation?"#define USE_SIZEATTENUATION":"",t.numLightProbes>0?"#define USE_LIGHT_PROBES":"",t.logarithmicDepthBuffer?"#define USE_LOGARITHMIC_DEPTH_BUFFER":"",t.reversedDepthBuffer?"#define USE_REVERSED_DEPTH_BUFFER":"","uniform mat4 modelMatrix;","uniform mat4 modelViewMatrix;","uniform mat4 projectionMatrix;","uniform mat4 viewMatrix;","uniform mat3 normalMatrix;","uniform vec3 cameraPosition;","uniform bool isOrthographic;","#ifdef USE_INSTANCING"," attribute mat4 instanceMatrix;","#endif","#ifdef USE_INSTANCING_COLOR"," attribute vec3 instanceColor;","#endif","#ifdef USE_INSTANCING_MORPH"," uniform sampler2D morphTexture;","#endif","attribute vec3 position;","attribute vec3 normal;","attribute vec2 uv;","#ifdef USE_UV1"," attribute vec2 uv1;","#endif","#ifdef USE_UV2"," attribute vec2 uv2;","#endif","#ifdef USE_UV3"," attribute vec2 uv3;","#endif","#ifdef USE_TANGENT"," attribute vec4 tangent;","#endif","#if defined( USE_COLOR_ALPHA )"," attribute vec4 color;","#elif defined( USE_COLOR )"," attribute vec3 color;","#endif","#ifdef USE_SKINNING"," attribute vec4 skinIndex;"," attribute vec4 skinWeight;","#endif",` -`].filter(Ei).join(` -`),f=[So(t),"#define SHADER_TYPE "+t.shaderType,"#define SHADER_NAME "+t.shaderName,v,t.useFog&&t.fog?"#define USE_FOG":"",t.useFog&&t.fogExp2?"#define FOG_EXP2":"",t.alphaToCoverage?"#define ALPHA_TO_COVERAGE":"",t.map?"#define USE_MAP":"",t.matcap?"#define USE_MATCAP":"",t.envMap?"#define USE_ENVMAP":"",t.envMap?"#define "+l:"",t.envMap?"#define "+d:"",t.envMap?"#define "+m:"",u?"#define CUBEUV_TEXEL_WIDTH "+u.texelWidth:"",u?"#define CUBEUV_TEXEL_HEIGHT "+u.texelHeight:"",u?"#define CUBEUV_MAX_MIP "+u.maxMip+".0":"",t.lightMap?"#define USE_LIGHTMAP":"",t.aoMap?"#define USE_AOMAP":"",t.bumpMap?"#define USE_BUMPMAP":"",t.normalMap?"#define USE_NORMALMAP":"",t.normalMapObjectSpace?"#define USE_NORMALMAP_OBJECTSPACE":"",t.normalMapTangentSpace?"#define USE_NORMALMAP_TANGENTSPACE":"",t.packedNormalMap?"#define USE_PACKED_NORMALMAP":"",t.emissiveMap?"#define USE_EMISSIVEMAP":"",t.anisotropy?"#define USE_ANISOTROPY":"",t.anisotropyMap?"#define USE_ANISOTROPYMAP":"",t.clearcoat?"#define USE_CLEARCOAT":"",t.clearcoatMap?"#define USE_CLEARCOATMAP":"",t.clearcoatRoughnessMap?"#define USE_CLEARCOAT_ROUGHNESSMAP":"",t.clearcoatNormalMap?"#define USE_CLEARCOAT_NORMALMAP":"",t.dispersion?"#define USE_DISPERSION":"",t.iridescence?"#define USE_IRIDESCENCE":"",t.iridescenceMap?"#define USE_IRIDESCENCEMAP":"",t.iridescenceThicknessMap?"#define USE_IRIDESCENCE_THICKNESSMAP":"",t.specularMap?"#define USE_SPECULARMAP":"",t.specularColorMap?"#define USE_SPECULAR_COLORMAP":"",t.specularIntensityMap?"#define USE_SPECULAR_INTENSITYMAP":"",t.roughnessMap?"#define USE_ROUGHNESSMAP":"",t.metalnessMap?"#define USE_METALNESSMAP":"",t.alphaMap?"#define USE_ALPHAMAP":"",t.alphaTest?"#define USE_ALPHATEST":"",t.alphaHash?"#define USE_ALPHAHASH":"",t.sheen?"#define USE_SHEEN":"",t.sheenColorMap?"#define USE_SHEEN_COLORMAP":"",t.sheenRoughnessMap?"#define USE_SHEEN_ROUGHNESSMAP":"",t.transmission?"#define USE_TRANSMISSION":"",t.transmissionMap?"#define USE_TRANSMISSIONMAP":"",t.thicknessMap?"#define USE_THICKNESSMAP":"",t.vertexTangents&&t.flatShading===!1?"#define USE_TANGENT":"",t.vertexColors||t.instancingColor?"#define USE_COLOR":"",t.vertexAlphas||t.batchingColor?"#define USE_COLOR_ALPHA":"",t.vertexUv1s?"#define USE_UV1":"",t.vertexUv2s?"#define USE_UV2":"",t.vertexUv3s?"#define USE_UV3":"",t.pointsUvs?"#define USE_POINTS_UV":"",t.gradientMap?"#define USE_GRADIENTMAP":"",t.flatShading?"#define FLAT_SHADED":"",t.doubleSided?"#define DOUBLE_SIDED":"",t.flipSided?"#define FLIP_SIDED":"",t.shadowMapEnabled?"#define USE_SHADOWMAP":"",t.shadowMapEnabled?"#define "+c:"",t.premultipliedAlpha?"#define PREMULTIPLIED_ALPHA":"",t.numLightProbes>0?"#define USE_LIGHT_PROBES":"",t.numLightProbeGrids>0?"#define USE_LIGHT_PROBES_GRID":"",t.decodeVideoTexture?"#define DECODE_VIDEO_TEXTURE":"",t.decodeVideoTextureEmissive?"#define DECODE_VIDEO_TEXTURE_EMISSIVE":"",t.logarithmicDepthBuffer?"#define USE_LOGARITHMIC_DEPTH_BUFFER":"",t.reversedDepthBuffer?"#define USE_REVERSED_DEPTH_BUFFER":"","uniform mat4 viewMatrix;","uniform vec3 cameraPosition;","uniform bool isOrthographic;",t.toneMapping!==Jt?"#define TONE_MAPPING":"",t.toneMapping!==Jt?Ie.tonemapping_pars_fragment:"",t.toneMapping!==Jt?Od("toneMapping",t.toneMapping):"",t.dithering?"#define DITHERING":"",t.opaque?"#define OPAQUE":"",Ie.colorspace_pars_fragment,Nd("linearToOutputTexel",t.outputColorSpace),Bd(),t.useDepthPacking?"#define DEPTH_PACKING "+t.depthPacking:"",` -`].filter(Ei).join(` -`)),a=js(a),a=xo(a,t),a=vo(a,t),o=js(o),o=xo(o,t),o=vo(o,t),a=Mo(a),o=Mo(o),t.isRawShaderMaterial!==!0&&(S=`#version 300 es -`,h=[_,"#define attribute in","#define varying out","#define texture2D texture"].join(` -`)+` -`+h,f=["#define varying in",t.glslVersion===Pa?"":"layout(location = 0) out highp vec4 pc_fragColor;",t.glslVersion===Pa?"":"#define gl_FragColor pc_fragColor","#define gl_FragDepthEXT gl_FragDepth","#define texture2D texture","#define textureCube texture","#define texture2DProj textureProj","#define texture2DLodEXT textureLod","#define texture2DProjLodEXT textureProjLod","#define textureCubeLodEXT textureLod","#define texture2DGradEXT textureGrad","#define texture2DProjGradEXT textureProjGrad","#define textureCubeGradEXT textureGrad"].join(` -`)+` -`+f);const b=S+h+a,y=S+f+o,D=mo(r,r.VERTEX_SHADER,b),T=mo(r,r.FRAGMENT_SHADER,y);r.attachShader(E,D),r.attachShader(E,T),t.index0AttributeName!==void 0?r.bindAttribLocation(E,0,t.index0AttributeName):t.morphTargets===!0&&r.bindAttribLocation(E,0,"position"),r.linkProgram(E);function P(R){if(i.debug.checkShaderErrors){const z=r.getProgramInfoLog(E)||"",W=r.getShaderInfoLog(D)||"",X=r.getShaderInfoLog(T)||"",U=z.trim(),G=W.trim(),H=X.trim();let J=!0,$=!0;if(r.getProgramParameter(E,r.LINK_STATUS)===!1)if(J=!1,typeof i.debug.onShaderError=="function")i.debug.onShaderError(r,E,D,T);else{const ae=go(r,D,"vertex"),xe=go(r,T,"fragment");Ve("THREE.WebGLProgram: Shader Error "+r.getError()+" - VALIDATE_STATUS "+r.getProgramParameter(E,r.VALIDATE_STATUS)+` - -Material Name: `+R.name+` -Material Type: `+R.type+` - -Program Info Log: `+U+` -`+ae+` -`+xe)}else U!==""?Ae("WebGLProgram: Program Info Log:",U):(G===""||H==="")&&($=!1);$&&(R.diagnostics={runnable:J,programLog:U,vertexShader:{log:G,prefix:h},fragmentShader:{log:H,prefix:f}})}r.deleteShader(D),r.deleteShader(T),x=new or(r,E),A=Vd(r,E)}let x;this.getUniforms=function(){return x===void 0&&P(this),x};let A;this.getAttributes=function(){return A===void 0&&P(this),A};let I=t.rendererExtensionParallelShaderCompile===!1;return this.isReady=function(){return I===!1&&(I=r.getProgramParameter(E,Dd)),I},this.destroy=function(){n.releaseStatesOfProgram(this),r.deleteProgram(E),this.program=void 0},this.type=t.shaderType,this.name=t.shaderName,this.id=Ld++,this.cacheKey=e,this.usedTimes=1,this.program=E,this.vertexShader=D,this.fragmentShader=T,this}let ip=0;class rp{constructor(){this.shaderCache=new Map,this.materialCache=new Map}update(e){const t=e.vertexShader,n=e.fragmentShader,r=this._getShaderStage(t),s=this._getShaderStage(n),a=this._getShaderCacheForMaterial(e);return a.has(r)===!1&&(a.add(r),r.usedTimes++),a.has(s)===!1&&(a.add(s),s.usedTimes++),this}remove(e){const t=this.materialCache.get(e);for(const n of t)n.usedTimes--,n.usedTimes===0&&this.shaderCache.delete(n.code);return this.materialCache.delete(e),this}getVertexShaderID(e){return this._getShaderStage(e.vertexShader).id}getFragmentShaderID(e){return this._getShaderStage(e.fragmentShader).id}dispose(){this.shaderCache.clear(),this.materialCache.clear()}_getShaderCacheForMaterial(e){const t=this.materialCache;let n=t.get(e);return n===void 0&&(n=new Set,t.set(e,n)),n}_getShaderStage(e){const t=this.shaderCache;let n=t.get(e);return n===void 0&&(n=new sp(e),t.set(e,n)),n}}class sp{constructor(e){this.id=ip++,this.code=e,this.usedTimes=0}}function ap(i){return i===Vn||i===cr||i===ur}function op(i,e,t,n,r,s){const a=new ca,o=new rp,c=new Set,l=[],d=new Map,m=n.logarithmicDepthBuffer;let u=n.precision;const _={MeshDepthMaterial:"depth",MeshDistanceMaterial:"distance",MeshNormalMaterial:"normal",MeshBasicMaterial:"basic",MeshLambertMaterial:"lambert",MeshPhongMaterial:"phong",MeshToonMaterial:"toon",MeshStandardMaterial:"physical",MeshPhysicalMaterial:"physical",MeshMatcapMaterial:"matcap",LineBasicMaterial:"basic",LineDashedMaterial:"dashed",PointsMaterial:"points",ShadowMaterial:"shadow",SpriteMaterial:"sprite"};function v(x){return c.add(x),x===0?"uv":`uv${x}`}function E(x,A,I,R,z,W){const X=R.fog,U=z.geometry,G=x.isMeshStandardMaterial||x.isMeshLambertMaterial||x.isMeshPhongMaterial?R.environment:null,H=x.isMeshStandardMaterial||x.isMeshLambertMaterial&&!x.envMap||x.isMeshPhongMaterial&&!x.envMap,J=e.get(x.envMap||G,H),$=J&&J.mapping===_r?J.image.height:null,ae=_[x.type];x.precision!==null&&(u=n.getMaxPrecision(x.precision),u!==x.precision&&Ae("WebGLProgram.getParameters:",x.precision,"not supported, using",u,"instead."));const xe=U.morphAttributes.position||U.morphAttributes.normal||U.morphAttributes.color,Me=xe!==void 0?xe.length:0;let He=0;U.morphAttributes.position!==void 0&&(He=1),U.morphAttributes.normal!==void 0&&(He=2),U.morphAttributes.color!==void 0&&(He=3);let Ke,Le,Z,he;if(ae){const Pe=Zt[ae];Ke=Pe.vertexShader,Le=Pe.fragmentShader}else Ke=x.vertexShader,Le=x.fragmentShader,o.update(x),Z=o.getVertexShaderID(x),he=o.getFragmentShaderID(x);const ie=i.getRenderTarget(),ye=i.state.buffers.depth.getReversed(),we=z.isInstancedMesh===!0,be=z.isBatchedMesh===!0,it=!!x.map,Oe=!!x.matcap,Ze=!!J,nt=!!x.aoMap,Fe=!!x.lightMap,dt=!!x.bumpMap,rt=!!x.normalMap,Ct=!!x.displacementMap,C=!!x.emissiveMap,pt=!!x.metalnessMap,Be=!!x.roughnessMap,et=x.anisotropy>0,le=x.clearcoat>0,st=x.dispersion>0,M=x.iridescence>0,p=x.sheen>0,N=x.transmission>0,Y=et&&!!x.anisotropyMap,Q=le&&!!x.clearcoatMap,ee=le&&!!x.clearcoatNormalMap,oe=le&&!!x.clearcoatRoughnessMap,k=M&&!!x.iridescenceMap,K=M&&!!x.iridescenceThicknessMap,de=p&&!!x.sheenColorMap,_e=p&&!!x.sheenRoughnessMap,re=!!x.specularMap,te=!!x.specularColorMap,Re=!!x.specularIntensityMap,Ue=N&&!!x.transmissionMap,We=N&&!!x.thicknessMap,w=!!x.gradientMap,ne=!!x.alphaMap,q=x.alphaTest>0,pe=!!x.alphaHash,se=!!x.extensions;let j=Jt;x.toneMapped&&(ie===null||ie.isXRRenderTarget===!0)&&(j=i.toneMapping);const Se={shaderID:ae,shaderType:x.type,shaderName:x.name,vertexShader:Ke,fragmentShader:Le,defines:x.defines,customVertexShaderID:Z,customFragmentShaderID:he,isRawShaderMaterial:x.isRawShaderMaterial===!0,glslVersion:x.glslVersion,precision:u,batching:be,batchingColor:be&&z._colorsTexture!==null,instancing:we,instancingColor:we&&z.instanceColor!==null,instancingMorph:we&&z.morphTexture!==null,outputColorSpace:ie===null?i.outputColorSpace:ie.isXRRenderTarget===!0?ie.texture.colorSpace:ze.workingColorSpace,alphaToCoverage:!!x.alphaToCoverage,map:it,matcap:Oe,envMap:Ze,envMapMode:Ze&&J.mapping,envMapCubeUVHeight:$,aoMap:nt,lightMap:Fe,bumpMap:dt,normalMap:rt,displacementMap:Ct,emissiveMap:C,normalMapObjectSpace:rt&&x.normalMapType===kl,normalMapTangentSpace:rt&&x.normalMapType===Ra,packedNormalMap:rt&&x.normalMapType===Ra&&ap(x.normalMap.format),metalnessMap:pt,roughnessMap:Be,anisotropy:et,anisotropyMap:Y,clearcoat:le,clearcoatMap:Q,clearcoatNormalMap:ee,clearcoatRoughnessMap:oe,dispersion:st,iridescence:M,iridescenceMap:k,iridescenceThicknessMap:K,sheen:p,sheenColorMap:de,sheenRoughnessMap:_e,specularMap:re,specularColorMap:te,specularIntensityMap:Re,transmission:N,transmissionMap:Ue,thicknessMap:We,gradientMap:w,opaque:x.transparent===!1&&x.blending===Cn&&x.alphaToCoverage===!1,alphaMap:ne,alphaTest:q,alphaHash:pe,combine:x.combine,mapUv:it&&v(x.map.channel),aoMapUv:nt&&v(x.aoMap.channel),lightMapUv:Fe&&v(x.lightMap.channel),bumpMapUv:dt&&v(x.bumpMap.channel),normalMapUv:rt&&v(x.normalMap.channel),displacementMapUv:Ct&&v(x.displacementMap.channel),emissiveMapUv:C&&v(x.emissiveMap.channel),metalnessMapUv:pt&&v(x.metalnessMap.channel),roughnessMapUv:Be&&v(x.roughnessMap.channel),anisotropyMapUv:Y&&v(x.anisotropyMap.channel),clearcoatMapUv:Q&&v(x.clearcoatMap.channel),clearcoatNormalMapUv:ee&&v(x.clearcoatNormalMap.channel),clearcoatRoughnessMapUv:oe&&v(x.clearcoatRoughnessMap.channel),iridescenceMapUv:k&&v(x.iridescenceMap.channel),iridescenceThicknessMapUv:K&&v(x.iridescenceThicknessMap.channel),sheenColorMapUv:de&&v(x.sheenColorMap.channel),sheenRoughnessMapUv:_e&&v(x.sheenRoughnessMap.channel),specularMapUv:re&&v(x.specularMap.channel),specularColorMapUv:te&&v(x.specularColorMap.channel),specularIntensityMapUv:Re&&v(x.specularIntensityMap.channel),transmissionMapUv:Ue&&v(x.transmissionMap.channel),thicknessMapUv:We&&v(x.thicknessMap.channel),alphaMapUv:ne&&v(x.alphaMap.channel),vertexTangents:!!U.attributes.tangent&&(rt||et),vertexNormals:!!U.attributes.normal,vertexColors:x.vertexColors,vertexAlphas:x.vertexColors===!0&&!!U.attributes.color&&U.attributes.color.itemSize===4,pointsUvs:z.isPoints===!0&&!!U.attributes.uv&&(it||ne),fog:!!X,useFog:x.fog===!0,fogExp2:!!X&&X.isFogExp2,flatShading:x.wireframe===!1&&(x.flatShading===!0||U.attributes.normal===void 0&&rt===!1&&(x.isMeshLambertMaterial||x.isMeshPhongMaterial||x.isMeshStandardMaterial||x.isMeshPhysicalMaterial)),sizeAttenuation:x.sizeAttenuation===!0,logarithmicDepthBuffer:m,reversedDepthBuffer:ye,skinning:z.isSkinnedMesh===!0,morphTargets:U.morphAttributes.position!==void 0,morphNormals:U.morphAttributes.normal!==void 0,morphColors:U.morphAttributes.color!==void 0,morphTargetsCount:Me,morphTextureStride:He,numDirLights:A.directional.length,numPointLights:A.point.length,numSpotLights:A.spot.length,numSpotLightMaps:A.spotLightMap.length,numRectAreaLights:A.rectArea.length,numHemiLights:A.hemi.length,numDirLightShadows:A.directionalShadowMap.length,numPointLightShadows:A.pointShadowMap.length,numSpotLightShadows:A.spotShadowMap.length,numSpotLightShadowsWithMaps:A.numSpotLightShadowsWithMaps,numLightProbes:A.numLightProbes,numLightProbeGrids:W.length,numClippingPlanes:s.numPlanes,numClipIntersection:s.numIntersection,dithering:x.dithering,shadowMapEnabled:i.shadowMap.enabled&&I.length>0,shadowMapType:i.shadowMap.type,toneMapping:j,decodeVideoTexture:it&&x.map.isVideoTexture===!0&&ze.getTransfer(x.map.colorSpace)===qe,decodeVideoTextureEmissive:C&&x.emissiveMap.isVideoTexture===!0&&ze.getTransfer(x.emissiveMap.colorSpace)===qe,premultipliedAlpha:x.premultipliedAlpha,doubleSided:x.side===ln,flipSided:x.side===Rt,useDepthPacking:x.depthPacking>=0,depthPacking:x.depthPacking||0,index0AttributeName:x.index0AttributeName,extensionClipCullDistance:se&&x.extensions.clipCullDistance===!0&&t.has("WEBGL_clip_cull_distance"),extensionMultiDraw:(se&&x.extensions.multiDraw===!0||be)&&t.has("WEBGL_multi_draw"),rendererExtensionParallelShaderCompile:t.has("KHR_parallel_shader_compile"),customProgramCacheKey:x.customProgramCacheKey()};return Se.vertexUv1s=c.has(1),Se.vertexUv2s=c.has(2),Se.vertexUv3s=c.has(3),c.clear(),Se}function h(x){const A=[];if(x.shaderID?A.push(x.shaderID):(A.push(x.customVertexShaderID),A.push(x.customFragmentShaderID)),x.defines!==void 0)for(const I in x.defines)A.push(I),A.push(x.defines[I]);return x.isRawShaderMaterial===!1&&(f(A,x),S(A,x),A.push(i.outputColorSpace)),A.push(x.customProgramCacheKey),A.join()}function f(x,A){x.push(A.precision),x.push(A.outputColorSpace),x.push(A.envMapMode),x.push(A.envMapCubeUVHeight),x.push(A.mapUv),x.push(A.alphaMapUv),x.push(A.lightMapUv),x.push(A.aoMapUv),x.push(A.bumpMapUv),x.push(A.normalMapUv),x.push(A.displacementMapUv),x.push(A.emissiveMapUv),x.push(A.metalnessMapUv),x.push(A.roughnessMapUv),x.push(A.anisotropyMapUv),x.push(A.clearcoatMapUv),x.push(A.clearcoatNormalMapUv),x.push(A.clearcoatRoughnessMapUv),x.push(A.iridescenceMapUv),x.push(A.iridescenceThicknessMapUv),x.push(A.sheenColorMapUv),x.push(A.sheenRoughnessMapUv),x.push(A.specularMapUv),x.push(A.specularColorMapUv),x.push(A.specularIntensityMapUv),x.push(A.transmissionMapUv),x.push(A.thicknessMapUv),x.push(A.combine),x.push(A.fogExp2),x.push(A.sizeAttenuation),x.push(A.morphTargetsCount),x.push(A.morphAttributeCount),x.push(A.numDirLights),x.push(A.numPointLights),x.push(A.numSpotLights),x.push(A.numSpotLightMaps),x.push(A.numHemiLights),x.push(A.numRectAreaLights),x.push(A.numDirLightShadows),x.push(A.numPointLightShadows),x.push(A.numSpotLightShadows),x.push(A.numSpotLightShadowsWithMaps),x.push(A.numLightProbes),x.push(A.shadowMapType),x.push(A.toneMapping),x.push(A.numClippingPlanes),x.push(A.numClipIntersection),x.push(A.depthPacking)}function S(x,A){a.disableAll(),A.instancing&&a.enable(0),A.instancingColor&&a.enable(1),A.instancingMorph&&a.enable(2),A.matcap&&a.enable(3),A.envMap&&a.enable(4),A.normalMapObjectSpace&&a.enable(5),A.normalMapTangentSpace&&a.enable(6),A.clearcoat&&a.enable(7),A.iridescence&&a.enable(8),A.alphaTest&&a.enable(9),A.vertexColors&&a.enable(10),A.vertexAlphas&&a.enable(11),A.vertexUv1s&&a.enable(12),A.vertexUv2s&&a.enable(13),A.vertexUv3s&&a.enable(14),A.vertexTangents&&a.enable(15),A.anisotropy&&a.enable(16),A.alphaHash&&a.enable(17),A.batching&&a.enable(18),A.dispersion&&a.enable(19),A.batchingColor&&a.enable(20),A.gradientMap&&a.enable(21),A.packedNormalMap&&a.enable(22),A.vertexNormals&&a.enable(23),x.push(a.mask),a.disableAll(),A.fog&&a.enable(0),A.useFog&&a.enable(1),A.flatShading&&a.enable(2),A.logarithmicDepthBuffer&&a.enable(3),A.reversedDepthBuffer&&a.enable(4),A.skinning&&a.enable(5),A.morphTargets&&a.enable(6),A.morphNormals&&a.enable(7),A.morphColors&&a.enable(8),A.premultipliedAlpha&&a.enable(9),A.shadowMapEnabled&&a.enable(10),A.doubleSided&&a.enable(11),A.flipSided&&a.enable(12),A.useDepthPacking&&a.enable(13),A.dithering&&a.enable(14),A.transmission&&a.enable(15),A.sheen&&a.enable(16),A.opaque&&a.enable(17),A.pointsUvs&&a.enable(18),A.decodeVideoTexture&&a.enable(19),A.decodeVideoTextureEmissive&&a.enable(20),A.alphaToCoverage&&a.enable(21),A.numLightProbeGrids>0&&a.enable(22),x.push(a.mask)}function b(x){const A=_[x.type];let I;if(A){const R=Zt[A];I=wc.clone(R.uniforms)}else I=x.uniforms;return I}function y(x,A){let I=d.get(A);return I!==void 0?++I.usedTimes:(I=new np(i,A,x,r),l.push(I),d.set(A,I)),I}function D(x){if(--x.usedTimes===0){const A=l.indexOf(x);l[A]=l[l.length-1],l.pop(),d.delete(x.cacheKey),x.destroy()}}function T(x){o.remove(x)}function P(){o.dispose()}return{getParameters:E,getProgramCacheKey:h,getUniforms:b,acquireProgram:y,releaseProgram:D,releaseShaderCache:T,programs:l,dispose:P}}function lp(){let i=new WeakMap;function e(a){return i.has(a)}function t(a){let o=i.get(a);return o===void 0&&(o={},i.set(a,o)),o}function n(a){i.delete(a)}function r(a,o,c){i.get(a)[o]=c}function s(){i=new WeakMap}return{has:e,get:t,remove:n,update:r,dispose:s}}function cp(i,e){return i.groupOrder!==e.groupOrder?i.groupOrder-e.groupOrder:i.renderOrder!==e.renderOrder?i.renderOrder-e.renderOrder:i.material.id!==e.material.id?i.material.id-e.material.id:i.materialVariant!==e.materialVariant?i.materialVariant-e.materialVariant:i.z!==e.z?i.z-e.z:i.id-e.id}function Eo(i,e){return i.groupOrder!==e.groupOrder?i.groupOrder-e.groupOrder:i.renderOrder!==e.renderOrder?i.renderOrder-e.renderOrder:i.z!==e.z?e.z-i.z:i.id-e.id}function To(){const i=[];let e=0;const t=[],n=[],r=[];function s(){e=0,t.length=0,n.length=0,r.length=0}function a(u){let _=0;return u.isInstancedMesh&&(_+=2),u.isSkinnedMesh&&(_+=1),_}function o(u,_,v,E,h,f){let S=i[e];return S===void 0?(S={id:u.id,object:u,geometry:_,material:v,materialVariant:a(u),groupOrder:E,renderOrder:u.renderOrder,z:h,group:f},i[e]=S):(S.id=u.id,S.object=u,S.geometry=_,S.material=v,S.materialVariant=a(u),S.groupOrder=E,S.renderOrder=u.renderOrder,S.z=h,S.group=f),e++,S}function c(u,_,v,E,h,f){const S=o(u,_,v,E,h,f);v.transmission>0?n.push(S):v.transparent===!0?r.push(S):t.push(S)}function l(u,_,v,E,h,f){const S=o(u,_,v,E,h,f);v.transmission>0?n.unshift(S):v.transparent===!0?r.unshift(S):t.unshift(S)}function d(u,_){t.length>1&&t.sort(u||cp),n.length>1&&n.sort(_||Eo),r.length>1&&r.sort(_||Eo)}function m(){for(let u=e,_=i.length;u<_;u++){const v=i[u];if(v.id===null)break;v.id=null,v.object=null,v.geometry=null,v.material=null,v.group=null}}return{opaque:t,transmissive:n,transparent:r,init:s,push:c,unshift:l,finish:m,sort:d}}function up(){let i=new WeakMap;function e(n,r){const s=i.get(n);let a;return s===void 0?(a=new To,i.set(n,[a])):r>=s.length?(a=new To,s.push(a)):a=s[r],a}function t(){i=new WeakMap}return{get:e,dispose:t}}function fp(){const i={};return{get:function(e){if(i[e.id]!==void 0)return i[e.id];let t;switch(e.type){case"DirectionalLight":t={direction:new B,color:new Xe};break;case"SpotLight":t={position:new B,direction:new B,color:new Xe,distance:0,coneCos:0,penumbraCos:0,decay:0};break;case"PointLight":t={position:new B,color:new Xe,distance:0,decay:0};break;case"HemisphereLight":t={direction:new B,skyColor:new Xe,groundColor:new Xe};break;case"RectAreaLight":t={color:new Xe,position:new B,halfWidth:new B,halfHeight:new B};break}return i[e.id]=t,t}}}function hp(){const i={};return{get:function(e){if(i[e.id]!==void 0)return i[e.id];let t;switch(e.type){case"DirectionalLight":t={shadowIntensity:1,shadowBias:0,shadowNormalBias:0,shadowRadius:1,shadowMapSize:new Ye};break;case"SpotLight":t={shadowIntensity:1,shadowBias:0,shadowNormalBias:0,shadowRadius:1,shadowMapSize:new Ye};break;case"PointLight":t={shadowIntensity:1,shadowBias:0,shadowNormalBias:0,shadowRadius:1,shadowMapSize:new Ye,shadowCameraNear:1,shadowCameraFar:1e3};break}return i[e.id]=t,t}}}let dp=0;function pp(i,e){return(e.castShadow?2:0)-(i.castShadow?2:0)+(e.map?1:0)-(i.map?1:0)}function mp(i){const e=new fp,t=hp(),n={version:0,hash:{directionalLength:-1,pointLength:-1,spotLength:-1,rectAreaLength:-1,hemiLength:-1,numDirectionalShadows:-1,numPointShadows:-1,numSpotShadows:-1,numSpotMaps:-1,numLightProbes:-1},ambient:[0,0,0],probe:[],directional:[],directionalShadow:[],directionalShadowMap:[],directionalShadowMatrix:[],spot:[],spotLightMap:[],spotShadow:[],spotShadowMap:[],spotLightMatrix:[],rectArea:[],rectAreaLTC1:null,rectAreaLTC2:null,point:[],pointShadow:[],pointShadowMap:[],pointShadowMatrix:[],hemi:[],numSpotLightShadowsWithMaps:0,numLightProbes:0};for(let l=0;l<9;l++)n.probe.push(new B);const r=new B,s=new ft,a=new ft;function o(l){let d=0,m=0,u=0;for(let A=0;A<9;A++)n.probe[A].set(0,0,0);let _=0,v=0,E=0,h=0,f=0,S=0,b=0,y=0,D=0,T=0,P=0;l.sort(pp);for(let A=0,I=l.length;A0&&(i.has("OES_texture_float_linear")===!0?(n.rectAreaLTC1=ce.LTC_FLOAT_1,n.rectAreaLTC2=ce.LTC_FLOAT_2):(n.rectAreaLTC1=ce.LTC_HALF_1,n.rectAreaLTC2=ce.LTC_HALF_2)),n.ambient[0]=d,n.ambient[1]=m,n.ambient[2]=u;const x=n.hash;(x.directionalLength!==_||x.pointLength!==v||x.spotLength!==E||x.rectAreaLength!==h||x.hemiLength!==f||x.numDirectionalShadows!==S||x.numPointShadows!==b||x.numSpotShadows!==y||x.numSpotMaps!==D||x.numLightProbes!==P)&&(n.directional.length=_,n.spot.length=E,n.rectArea.length=h,n.point.length=v,n.hemi.length=f,n.directionalShadow.length=S,n.directionalShadowMap.length=S,n.pointShadow.length=b,n.pointShadowMap.length=b,n.spotShadow.length=y,n.spotShadowMap.length=y,n.directionalShadowMatrix.length=S,n.pointShadowMatrix.length=b,n.spotLightMatrix.length=y+D-T,n.spotLightMap.length=D,n.numSpotLightShadowsWithMaps=T,n.numLightProbes=P,x.directionalLength=_,x.pointLength=v,x.spotLength=E,x.rectAreaLength=h,x.hemiLength=f,x.numDirectionalShadows=S,x.numPointShadows=b,x.numSpotShadows=y,x.numSpotMaps=D,x.numLightProbes=P,n.version=dp++)}function c(l,d){let m=0,u=0,_=0,v=0,E=0;const h=d.matrixWorldInverse;for(let f=0,S=l.length;f=a.length?(o=new yo(i),a.push(o)):o=a[s],o}function n(){e=new WeakMap}return{get:t,dispose:n}}const gp=`void main() { - gl_Position = vec4( position, 1.0 ); -}`,xp=`uniform sampler2D shadow_pass; -uniform vec2 resolution; -uniform float radius; -void main() { - const float samples = float( VSM_SAMPLES ); - float mean = 0.0; - float squared_mean = 0.0; - float uvStride = samples <= 1.0 ? 0.0 : 2.0 / ( samples - 1.0 ); - float uvStart = samples <= 1.0 ? 0.0 : - 1.0; - for ( float i = 0.0; i < samples; i ++ ) { - float uvOffset = uvStart + i * uvStride; - #ifdef HORIZONTAL_PASS - vec2 distribution = texture2D( shadow_pass, ( gl_FragCoord.xy + vec2( uvOffset, 0.0 ) * radius ) / resolution ).rg; - mean += distribution.x; - squared_mean += distribution.y * distribution.y + distribution.x * distribution.x; - #else - float depth = texture2D( shadow_pass, ( gl_FragCoord.xy + vec2( 0.0, uvOffset ) * radius ) / resolution ).r; - mean += depth; - squared_mean += depth * depth; - #endif - } - mean = mean / samples; - squared_mean = squared_mean / samples; - float std_dev = sqrt( max( 0.0, squared_mean - mean * mean ) ); - gl_FragColor = vec4( mean, std_dev, 0.0, 1.0 ); -}`,vp=[new B(1,0,0),new B(-1,0,0),new B(0,1,0),new B(0,-1,0),new B(0,0,1),new B(0,0,-1)],Mp=[new B(0,-1,0),new B(0,-1,0),new B(0,0,1),new B(0,0,-1),new B(0,-1,0),new B(0,-1,0)],bo=new ft,Mi=new B,is=new B;function Sp(i,e,t){let n=new Zo;const r=new Ye,s=new Ye,a=new ut,o=new Lc,c=new Uc,l={},d=t.maxTextureSize,m={[Pn]:Rt,[Rt]:Pn,[ln]:ln},u=new kt({defines:{VSM_SAMPLES:8},uniforms:{shadow_pass:{value:null},resolution:{value:new Ye},radius:{value:4}},vertexShader:gp,fragmentShader:xp}),_=u.clone();_.defines.HORIZONTAL_PASS=1;const v=new Wt;v.setAttribute("position",new mt(new Float32Array([-1,-1,.5,3,-1,.5,-1,3,.5]),3));const E=new mn(v,u),h=this;this.enabled=!1,this.autoUpdate=!0,this.needsUpdate=!1,this.type=nr;let f=this.type;this.render=function(T,P,x){if(h.enabled===!1||h.autoUpdate===!1&&h.needsUpdate===!1||T.length===0)return;this.type===Ml&&(Ae("WebGLShadowMap: PCFSoftShadowMap has been deprecated. Using PCFShadowMap instead."),this.type=nr);const A=i.getRenderTarget(),I=i.getActiveCubeFace(),R=i.getActiveMipmapLevel(),z=i.state;z.setBlending(un),z.buffers.depth.getReversed()===!0?z.buffers.color.setClear(0,0,0,0):z.buffers.color.setClear(1,1,1,1),z.buffers.depth.setTest(!0),z.setScissorTest(!1);const W=f!==this.type;W&&P.traverse(function(X){X.material&&(Array.isArray(X.material)?X.material.forEach(U=>U.needsUpdate=!0):X.material.needsUpdate=!0)});for(let X=0,U=T.length;Xd||r.y>d)&&(r.x>d&&(s.x=Math.floor(d/J.x),r.x=s.x*J.x,H.mapSize.x=s.x),r.y>d&&(s.y=Math.floor(d/J.y),r.y=s.y*J.y,H.mapSize.y=s.y));const $=i.state.buffers.depth.getReversed();if(H.camera._reversedDepth=$,H.map===null||W===!0){if(H.map!==null&&(H.map.depthTexture!==null&&(H.map.depthTexture.dispose(),H.map.depthTexture=null),H.map.dispose()),this.type===Si){if(G.isPointLight){Ae("WebGLShadowMap: VSM shadow maps are not supported for PointLights. Use PCF or BasicShadowMap instead.");continue}H.map=new Qt(r.x,r.y,{format:Vn,type:dn,minFilter:Tt,magFilter:Tt,generateMipmaps:!1}),H.map.texture.name=G.name+".shadowMap",H.map.depthTexture=new ci(r.x,r.y,$t),H.map.depthTexture.name=G.name+".shadowMapDepth",H.map.depthTexture.format=pn,H.map.depthTexture.compareFunction=null,H.map.depthTexture.minFilter=vt,H.map.depthTexture.magFilter=vt}else G.isPointLight?(H.map=new il(r.x),H.map.depthTexture=new Ac(r.x,en)):(H.map=new Qt(r.x,r.y),H.map.depthTexture=new ci(r.x,r.y,en)),H.map.depthTexture.name=G.name+".shadowMap",H.map.depthTexture.format=pn,this.type===nr?(H.map.depthTexture.compareFunction=$?oa:aa,H.map.depthTexture.minFilter=Tt,H.map.depthTexture.magFilter=Tt):(H.map.depthTexture.compareFunction=null,H.map.depthTexture.minFilter=vt,H.map.depthTexture.magFilter=vt);H.camera.updateProjectionMatrix()}const ae=H.map.isWebGLCubeRenderTarget?6:1;for(let xe=0;xe0||P.map&&P.alphaTest>0||P.alphaToCoverage===!0){const z=I.uuid,W=P.uuid;let X=l[z];X===void 0&&(X={},l[z]=X);let U=X[W];U===void 0&&(U=I.clone(),X[W]=U,P.addEventListener("dispose",D)),I=U}if(I.visible=P.visible,I.wireframe=P.wireframe,A===Si?I.side=P.shadowSide!==null?P.shadowSide:P.side:I.side=P.shadowSide!==null?P.shadowSide:m[P.side],I.alphaMap=P.alphaMap,I.alphaTest=P.alphaToCoverage===!0?.5:P.alphaTest,I.map=P.map,I.clipShadows=P.clipShadows,I.clippingPlanes=P.clippingPlanes,I.clipIntersection=P.clipIntersection,I.displacementMap=P.displacementMap,I.displacementScale=P.displacementScale,I.displacementBias=P.displacementBias,I.wireframeLinewidth=P.wireframeLinewidth,I.linewidth=P.linewidth,x.isPointLight===!0&&I.isMeshDistanceMaterial===!0){const z=i.properties.get(I);z.light=x}return I}function y(T,P,x,A,I){if(T.visible===!1)return;if(T.layers.test(P.layers)&&(T.isMesh||T.isLine||T.isPoints)&&(T.castShadow||T.receiveShadow&&I===Si)&&(!T.frustumCulled||n.intersectsObject(T))){T.modelViewMatrix.multiplyMatrices(x.matrixWorldInverse,T.matrixWorld);const W=e.update(T),X=T.material;if(Array.isArray(X)){const U=W.groups;for(let G=0,H=U.length;G=1):$.indexOf("OpenGL ES")!==-1&&(J=parseFloat(/^OpenGL ES (\d)/.exec($)[1]),H=J>=2);let ae=null,xe={};const Me=i.getParameter(i.SCISSOR_BOX),He=i.getParameter(i.VIEWPORT),Ke=new ut().fromArray(Me),Le=new ut().fromArray(He);function Z(w,ne,q,pe){const se=new Uint8Array(4),j=i.createTexture();i.bindTexture(w,j),i.texParameteri(w,i.TEXTURE_MIN_FILTER,i.NEAREST),i.texParameteri(w,i.TEXTURE_MAG_FILTER,i.NEAREST);for(let Se=0;Se"u"?!1:/OculusBrowser/g.test(navigator.userAgent),l=new Ye,d=new WeakMap,m=new Set;let u;const _=new WeakMap;let v=!1;try{v=typeof OffscreenCanvas<"u"&&new OffscreenCanvas(1,1).getContext("2d")!==null}catch{}function E(M,p){return v?new OffscreenCanvas(M,p):pr("canvas")}function h(M,p,N){let Y=1;const Q=st(M);if((Q.width>N||Q.height>N)&&(Y=N/Math.max(Q.width,Q.height)),Y<1)if(typeof HTMLImageElement<"u"&&M instanceof HTMLImageElement||typeof HTMLCanvasElement<"u"&&M instanceof HTMLCanvasElement||typeof ImageBitmap<"u"&&M instanceof ImageBitmap||typeof VideoFrame<"u"&&M instanceof VideoFrame){const ee=Math.floor(Y*Q.width),oe=Math.floor(Y*Q.height);u===void 0&&(u=E(ee,oe));const k=p?E(ee,oe):u;return k.width=ee,k.height=oe,k.getContext("2d").drawImage(M,0,0,ee,oe),Ae("WebGLRenderer: Texture has been resized from ("+Q.width+"x"+Q.height+") to ("+ee+"x"+oe+")."),k}else return"data"in M&&Ae("WebGLRenderer: Image in DataTexture is too big ("+Q.width+"x"+Q.height+")."),M;return M}function f(M){return M.generateMipmaps}function S(M){i.generateMipmap(M)}function b(M){return M.isWebGLCubeRenderTarget?i.TEXTURE_CUBE_MAP:M.isWebGL3DRenderTarget?i.TEXTURE_3D:M.isWebGLArrayRenderTarget||M.isCompressedArrayTexture?i.TEXTURE_2D_ARRAY:i.TEXTURE_2D}function y(M,p,N,Y,Q,ee=!1){if(M!==null){if(i[M]!==void 0)return i[M];Ae("WebGLRenderer: Attempt to use non-existing WebGL internal format '"+M+"'")}let oe;Y&&(oe=e.get("EXT_texture_norm16"),oe||Ae("WebGLRenderer: Unable to use normalized textures without EXT_texture_norm16 extension"));let k=p;if(p===i.RED&&(N===i.FLOAT&&(k=i.R32F),N===i.HALF_FLOAT&&(k=i.R16F),N===i.UNSIGNED_BYTE&&(k=i.R8),N===i.UNSIGNED_SHORT&&oe&&(k=oe.R16_EXT),N===i.SHORT&&oe&&(k=oe.R16_SNORM_EXT)),p===i.RED_INTEGER&&(N===i.UNSIGNED_BYTE&&(k=i.R8UI),N===i.UNSIGNED_SHORT&&(k=i.R16UI),N===i.UNSIGNED_INT&&(k=i.R32UI),N===i.BYTE&&(k=i.R8I),N===i.SHORT&&(k=i.R16I),N===i.INT&&(k=i.R32I)),p===i.RG&&(N===i.FLOAT&&(k=i.RG32F),N===i.HALF_FLOAT&&(k=i.RG16F),N===i.UNSIGNED_BYTE&&(k=i.RG8),N===i.UNSIGNED_SHORT&&oe&&(k=oe.RG16_EXT),N===i.SHORT&&oe&&(k=oe.RG16_SNORM_EXT)),p===i.RG_INTEGER&&(N===i.UNSIGNED_BYTE&&(k=i.RG8UI),N===i.UNSIGNED_SHORT&&(k=i.RG16UI),N===i.UNSIGNED_INT&&(k=i.RG32UI),N===i.BYTE&&(k=i.RG8I),N===i.SHORT&&(k=i.RG16I),N===i.INT&&(k=i.RG32I)),p===i.RGB_INTEGER&&(N===i.UNSIGNED_BYTE&&(k=i.RGB8UI),N===i.UNSIGNED_SHORT&&(k=i.RGB16UI),N===i.UNSIGNED_INT&&(k=i.RGB32UI),N===i.BYTE&&(k=i.RGB8I),N===i.SHORT&&(k=i.RGB16I),N===i.INT&&(k=i.RGB32I)),p===i.RGBA_INTEGER&&(N===i.UNSIGNED_BYTE&&(k=i.RGBA8UI),N===i.UNSIGNED_SHORT&&(k=i.RGBA16UI),N===i.UNSIGNED_INT&&(k=i.RGBA32UI),N===i.BYTE&&(k=i.RGBA8I),N===i.SHORT&&(k=i.RGBA16I),N===i.INT&&(k=i.RGBA32I)),p===i.RGB&&(N===i.UNSIGNED_SHORT&&oe&&(k=oe.RGB16_EXT),N===i.SHORT&&oe&&(k=oe.RGB16_SNORM_EXT),N===i.UNSIGNED_INT_5_9_9_9_REV&&(k=i.RGB9_E5),N===i.UNSIGNED_INT_10F_11F_11F_REV&&(k=i.R11F_G11F_B10F)),p===i.RGBA){const K=ee?hr:ze.getTransfer(Q);N===i.FLOAT&&(k=i.RGBA32F),N===i.HALF_FLOAT&&(k=i.RGBA16F),N===i.UNSIGNED_BYTE&&(k=K===qe?i.SRGB8_ALPHA8:i.RGBA8),N===i.UNSIGNED_SHORT&&oe&&(k=oe.RGBA16_EXT),N===i.SHORT&&oe&&(k=oe.RGBA16_SNORM_EXT),N===i.UNSIGNED_SHORT_4_4_4_4&&(k=i.RGBA4),N===i.UNSIGNED_SHORT_5_5_5_1&&(k=i.RGB5_A1)}return(k===i.R16F||k===i.R32F||k===i.RG16F||k===i.RG32F||k===i.RGBA16F||k===i.RGBA32F)&&e.get("EXT_color_buffer_float"),k}function D(M,p){let N;return M?p===null||p===en||p===yi?N=i.DEPTH24_STENCIL8:p===$t?N=i.DEPTH32F_STENCIL8:p===Ti&&(N=i.DEPTH24_STENCIL8,Ae("DepthTexture: 16 bit depth attachment is not supported with stencil. Using 24-bit attachment.")):p===null||p===en||p===yi?N=i.DEPTH_COMPONENT24:p===$t?N=i.DEPTH_COMPONENT32F:p===Ti&&(N=i.DEPTH_COMPONENT16),N}function T(M,p){return f(M)===!0||M.isFramebufferTexture&&M.minFilter!==vt&&M.minFilter!==Tt?Math.log2(Math.max(p.width,p.height))+1:M.mipmaps!==void 0&&M.mipmaps.length>0?M.mipmaps.length:M.isCompressedTexture&&Array.isArray(M.image)?p.mipmaps.length:1}function P(M){const p=M.target;p.removeEventListener("dispose",P),A(p),p.isVideoTexture&&d.delete(p),p.isHTMLTexture&&m.delete(p)}function x(M){const p=M.target;p.removeEventListener("dispose",x),R(p)}function A(M){const p=n.get(M);if(p.__webglInit===void 0)return;const N=M.source,Y=_.get(N);if(Y){const Q=Y[p.__cacheKey];Q.usedTimes--,Q.usedTimes===0&&I(M),Object.keys(Y).length===0&&_.delete(N)}n.remove(M)}function I(M){const p=n.get(M);i.deleteTexture(p.__webglTexture);const N=M.source,Y=_.get(N);delete Y[p.__cacheKey],a.memory.textures--}function R(M){const p=n.get(M);if(M.depthTexture&&(M.depthTexture.dispose(),n.remove(M.depthTexture)),M.isWebGLCubeRenderTarget)for(let Y=0;Y<6;Y++){if(Array.isArray(p.__webglFramebuffer[Y]))for(let Q=0;Q=r.maxTextures&&Ae("WebGLTextures: Trying to use "+M+" texture units while this GPU supports only "+r.maxTextures),z+=1,M}function H(M){const p=[];return p.push(M.wrapS),p.push(M.wrapT),p.push(M.wrapR||0),p.push(M.magFilter),p.push(M.minFilter),p.push(M.anisotropy),p.push(M.internalFormat),p.push(M.format),p.push(M.type),p.push(M.generateMipmaps),p.push(M.premultiplyAlpha),p.push(M.flipY),p.push(M.unpackAlignment),p.push(M.colorSpace),p.join()}function J(M,p){const N=n.get(M);if(M.isVideoTexture&&et(M),M.isRenderTargetTexture===!1&&M.isExternalTexture!==!0&&M.version>0&&N.__version!==M.version){const Y=M.image;if(Y===null)Ae("WebGLRenderer: Texture marked for update but no image data found.");else if(Y.complete===!1)Ae("WebGLRenderer: Texture marked for update but image is incomplete");else{ye(N,M,p);return}}else M.isExternalTexture&&(N.__webglTexture=M.sourceTexture?M.sourceTexture:null);t.bindTexture(i.TEXTURE_2D,N.__webglTexture,i.TEXTURE0+p)}function $(M,p){const N=n.get(M);if(M.isRenderTargetTexture===!1&&M.version>0&&N.__version!==M.version){ye(N,M,p);return}else M.isExternalTexture&&(N.__webglTexture=M.sourceTexture?M.sourceTexture:null);t.bindTexture(i.TEXTURE_2D_ARRAY,N.__webglTexture,i.TEXTURE0+p)}function ae(M,p){const N=n.get(M);if(M.isRenderTargetTexture===!1&&M.version>0&&N.__version!==M.version){ye(N,M,p);return}t.bindTexture(i.TEXTURE_3D,N.__webglTexture,i.TEXTURE0+p)}function xe(M,p){const N=n.get(M);if(M.isCubeDepthTexture!==!0&&M.version>0&&N.__version!==M.version){we(N,M,p);return}t.bindTexture(i.TEXTURE_CUBE_MAP,N.__webglTexture,i.TEXTURE0+p)}const Me={[ps]:i.REPEAT,[cn]:i.CLAMP_TO_EDGE,[ms]:i.MIRRORED_REPEAT},He={[vt]:i.NEAREST,[Vl]:i.NEAREST_MIPMAP_NEAREST,[Di]:i.NEAREST_MIPMAP_LINEAR,[Tt]:i.LINEAR,[Rr]:i.LINEAR_MIPMAP_NEAREST,[Bn]:i.LINEAR_MIPMAP_LINEAR},Ke={[Wl]:i.NEVER,[Zl]:i.ALWAYS,[Xl]:i.LESS,[aa]:i.LEQUAL,[ql]:i.EQUAL,[oa]:i.GEQUAL,[Yl]:i.GREATER,[Kl]:i.NOTEQUAL};function Le(M,p){if(p.type===$t&&e.has("OES_texture_float_linear")===!1&&(p.magFilter===Tt||p.magFilter===Rr||p.magFilter===Di||p.magFilter===Bn||p.minFilter===Tt||p.minFilter===Rr||p.minFilter===Di||p.minFilter===Bn)&&Ae("WebGLRenderer: Unable to use linear filtering with floating point textures. OES_texture_float_linear not supported on this device."),i.texParameteri(M,i.TEXTURE_WRAP_S,Me[p.wrapS]),i.texParameteri(M,i.TEXTURE_WRAP_T,Me[p.wrapT]),(M===i.TEXTURE_3D||M===i.TEXTURE_2D_ARRAY)&&i.texParameteri(M,i.TEXTURE_WRAP_R,Me[p.wrapR]),i.texParameteri(M,i.TEXTURE_MAG_FILTER,He[p.magFilter]),i.texParameteri(M,i.TEXTURE_MIN_FILTER,He[p.minFilter]),p.compareFunction&&(i.texParameteri(M,i.TEXTURE_COMPARE_MODE,i.COMPARE_REF_TO_TEXTURE),i.texParameteri(M,i.TEXTURE_COMPARE_FUNC,Ke[p.compareFunction])),e.has("EXT_texture_filter_anisotropic")===!0){if(p.magFilter===vt||p.minFilter!==Di&&p.minFilter!==Bn||p.type===$t&&e.has("OES_texture_float_linear")===!1)return;if(p.anisotropy>1||n.get(p).__currentAnisotropy){const N=e.get("EXT_texture_filter_anisotropic");i.texParameterf(M,N.TEXTURE_MAX_ANISOTROPY_EXT,Math.min(p.anisotropy,r.getMaxAnisotropy())),n.get(p).__currentAnisotropy=p.anisotropy}}}function Z(M,p){let N=!1;M.__webglInit===void 0&&(M.__webglInit=!0,p.addEventListener("dispose",P));const Y=p.source;let Q=_.get(Y);Q===void 0&&(Q={},_.set(Y,Q));const ee=H(p);if(ee!==M.__cacheKey){Q[ee]===void 0&&(Q[ee]={texture:i.createTexture(),usedTimes:0},a.memory.textures++,N=!0),Q[ee].usedTimes++;const oe=Q[M.__cacheKey];oe!==void 0&&(Q[M.__cacheKey].usedTimes--,oe.usedTimes===0&&I(p)),M.__cacheKey=ee,M.__webglTexture=Q[ee].texture}return N}function he(M,p,N){return Math.floor(Math.floor(M/N)/p)}function ie(M,p,N,Y){const ee=M.updateRanges;if(ee.length===0)t.texSubImage2D(i.TEXTURE_2D,0,0,0,p.width,p.height,N,Y,p.data);else{ee.sort((_e,re)=>_e.start-re.start);let oe=0;for(let _e=1;_e0){Ue&&We&&t.texStorage2D(i.TEXTURE_2D,ne,re,Re[0].width,Re[0].height);for(let q=0,pe=Re.length;q0){const se=to(te.width,te.height,p.format,p.type);for(const j of p.layerUpdates){const Se=te.data.subarray(j*se/te.data.BYTES_PER_ELEMENT,(j+1)*se/te.data.BYTES_PER_ELEMENT);t.compressedTexSubImage3D(i.TEXTURE_2D_ARRAY,q,0,0,j,te.width,te.height,1,de,Se)}p.clearLayerUpdates()}else t.compressedTexSubImage3D(i.TEXTURE_2D_ARRAY,q,0,0,0,te.width,te.height,K.depth,de,te.data)}else t.compressedTexImage3D(i.TEXTURE_2D_ARRAY,q,re,te.width,te.height,K.depth,0,te.data,0,0);else Ae("WebGLRenderer: Attempt to load unsupported compressed texture format in .uploadTexture()");else Ue?w&&t.texSubImage3D(i.TEXTURE_2D_ARRAY,q,0,0,0,te.width,te.height,K.depth,de,_e,te.data):t.texImage3D(i.TEXTURE_2D_ARRAY,q,re,te.width,te.height,K.depth,0,de,_e,te.data)}else{Ue&&We&&t.texStorage2D(i.TEXTURE_2D,ne,re,Re[0].width,Re[0].height);for(let q=0,pe=Re.length;q0){const q=to(K.width,K.height,p.format,p.type);for(const pe of p.layerUpdates){const se=K.data.subarray(pe*q/K.data.BYTES_PER_ELEMENT,(pe+1)*q/K.data.BYTES_PER_ELEMENT);t.texSubImage3D(i.TEXTURE_2D_ARRAY,0,0,0,pe,K.width,K.height,1,de,_e,se)}p.clearLayerUpdates()}else t.texSubImage3D(i.TEXTURE_2D_ARRAY,0,0,0,0,K.width,K.height,K.depth,de,_e,K.data)}else t.texImage3D(i.TEXTURE_2D_ARRAY,0,re,K.width,K.height,K.depth,0,de,_e,K.data);else if(p.isData3DTexture)Ue?(We&&t.texStorage3D(i.TEXTURE_3D,ne,re,K.width,K.height,K.depth),w&&t.texSubImage3D(i.TEXTURE_3D,0,0,0,0,K.width,K.height,K.depth,de,_e,K.data)):t.texImage3D(i.TEXTURE_3D,0,re,K.width,K.height,K.depth,0,de,_e,K.data);else if(p.isFramebufferTexture){if(We)if(Ue)t.texStorage2D(i.TEXTURE_2D,ne,re,K.width,K.height);else{let q=K.width,pe=K.height;for(let se=0;se>=1,pe>>=1}}else if(p.isHTMLTexture){if("texElementImage2D"in i){const q=i.canvas;if(q.hasAttribute("layoutsubtree")||q.setAttribute("layoutsubtree","true"),K.parentNode!==q){q.appendChild(K),m.add(p),q.onpaint=Pe=>{const ot=Pe.changedElements;for(const $e of m)ot.includes($e.image)&&($e.needsUpdate=!0)},q.requestPaint();return}const pe=0,se=i.RGBA,j=i.RGBA,Se=i.UNSIGNED_BYTE;i.texElementImage2D(i.TEXTURE_2D,pe,se,j,Se,K),i.texParameteri(i.TEXTURE_2D,i.TEXTURE_MIN_FILTER,i.LINEAR),i.texParameteri(i.TEXTURE_2D,i.TEXTURE_WRAP_S,i.CLAMP_TO_EDGE),i.texParameteri(i.TEXTURE_2D,i.TEXTURE_WRAP_T,i.CLAMP_TO_EDGE)}}else if(Re.length>0){if(Ue&&We){const q=st(Re[0]);t.texStorage2D(i.TEXTURE_2D,ne,re,q.width,q.height)}for(let q=0,pe=Re.length;q0&&pe++;const j=st(re[0]);t.texStorage2D(i.TEXTURE_CUBE_MAP,pe,We,j.width,j.height)}for(let j=0;j<6;j++)if(_e){w?q&&t.texSubImage2D(i.TEXTURE_CUBE_MAP_POSITIVE_X+j,0,0,0,re[j].width,re[j].height,Re,Ue,re[j].data):t.texImage2D(i.TEXTURE_CUBE_MAP_POSITIVE_X+j,0,We,re[j].width,re[j].height,0,Re,Ue,re[j].data);for(let Se=0;Se>ee),te=Math.max(1,p.height>>ee);Q===i.TEXTURE_3D||Q===i.TEXTURE_2D_ARRAY?t.texImage3D(Q,ee,K,re,te,p.depth,0,oe,k,null):t.texImage2D(Q,ee,K,re,te,0,oe,k,null)}t.bindFramebuffer(i.FRAMEBUFFER,M),Be(p)?o.framebufferTexture2DMultisampleEXT(i.FRAMEBUFFER,Y,Q,_e.__webglTexture,0,pt(p)):(Q===i.TEXTURE_2D||Q>=i.TEXTURE_CUBE_MAP_POSITIVE_X&&Q<=i.TEXTURE_CUBE_MAP_NEGATIVE_Z)&&i.framebufferTexture2D(i.FRAMEBUFFER,Y,Q,_e.__webglTexture,ee),t.bindFramebuffer(i.FRAMEBUFFER,null)}function it(M,p,N){if(i.bindRenderbuffer(i.RENDERBUFFER,M),p.depthBuffer){const Y=p.depthTexture,Q=Y&&Y.isDepthTexture?Y.type:null,ee=D(p.stencilBuffer,Q),oe=p.stencilBuffer?i.DEPTH_STENCIL_ATTACHMENT:i.DEPTH_ATTACHMENT;Be(p)?o.renderbufferStorageMultisampleEXT(i.RENDERBUFFER,pt(p),ee,p.width,p.height):N?i.renderbufferStorageMultisample(i.RENDERBUFFER,pt(p),ee,p.width,p.height):i.renderbufferStorage(i.RENDERBUFFER,ee,p.width,p.height),i.framebufferRenderbuffer(i.FRAMEBUFFER,oe,i.RENDERBUFFER,M)}else{const Y=p.textures;for(let Q=0;Q{delete p.__boundDepthTexture,delete p.__depthDisposeCallback,Y.removeEventListener("dispose",Q)};Y.addEventListener("dispose",Q),p.__depthDisposeCallback=Q}p.__boundDepthTexture=Y}if(M.depthTexture&&!p.__autoAllocateDepthBuffer)if(N)for(let Y=0;Y<6;Y++)Oe(p.__webglFramebuffer[Y],M,Y);else{const Y=M.texture.mipmaps;Y&&Y.length>0?Oe(p.__webglFramebuffer[0],M,0):Oe(p.__webglFramebuffer,M,0)}else if(N){p.__webglDepthbuffer=[];for(let Y=0;Y<6;Y++)if(t.bindFramebuffer(i.FRAMEBUFFER,p.__webglFramebuffer[Y]),p.__webglDepthbuffer[Y]===void 0)p.__webglDepthbuffer[Y]=i.createRenderbuffer(),it(p.__webglDepthbuffer[Y],M,!1);else{const Q=M.stencilBuffer?i.DEPTH_STENCIL_ATTACHMENT:i.DEPTH_ATTACHMENT,ee=p.__webglDepthbuffer[Y];i.bindRenderbuffer(i.RENDERBUFFER,ee),i.framebufferRenderbuffer(i.FRAMEBUFFER,Q,i.RENDERBUFFER,ee)}}else{const Y=M.texture.mipmaps;if(Y&&Y.length>0?t.bindFramebuffer(i.FRAMEBUFFER,p.__webglFramebuffer[0]):t.bindFramebuffer(i.FRAMEBUFFER,p.__webglFramebuffer),p.__webglDepthbuffer===void 0)p.__webglDepthbuffer=i.createRenderbuffer(),it(p.__webglDepthbuffer,M,!1);else{const Q=M.stencilBuffer?i.DEPTH_STENCIL_ATTACHMENT:i.DEPTH_ATTACHMENT,ee=p.__webglDepthbuffer;i.bindRenderbuffer(i.RENDERBUFFER,ee),i.framebufferRenderbuffer(i.FRAMEBUFFER,Q,i.RENDERBUFFER,ee)}}t.bindFramebuffer(i.FRAMEBUFFER,null)}function nt(M,p,N){const Y=n.get(M);p!==void 0&&be(Y.__webglFramebuffer,M,M.texture,i.COLOR_ATTACHMENT0,i.TEXTURE_2D,0),N!==void 0&&Ze(M)}function Fe(M){const p=M.texture,N=n.get(M),Y=n.get(p);M.addEventListener("dispose",x);const Q=M.textures,ee=M.isWebGLCubeRenderTarget===!0,oe=Q.length>1;if(oe||(Y.__webglTexture===void 0&&(Y.__webglTexture=i.createTexture()),Y.__version=p.version,a.memory.textures++),ee){N.__webglFramebuffer=[];for(let k=0;k<6;k++)if(p.mipmaps&&p.mipmaps.length>0){N.__webglFramebuffer[k]=[];for(let K=0;K0){N.__webglFramebuffer=[];for(let k=0;k0&&Be(M)===!1){N.__webglMultisampledFramebuffer=i.createFramebuffer(),N.__webglColorRenderbuffer=[],t.bindFramebuffer(i.FRAMEBUFFER,N.__webglMultisampledFramebuffer);for(let k=0;k0)for(let K=0;K0)for(let K=0;K0){if(Be(M)===!1){const p=M.textures,N=M.width,Y=M.height;let Q=i.COLOR_BUFFER_BIT;const ee=M.stencilBuffer?i.DEPTH_STENCIL_ATTACHMENT:i.DEPTH_ATTACHMENT,oe=n.get(M),k=p.length>1;if(k)for(let de=0;de0?t.bindFramebuffer(i.DRAW_FRAMEBUFFER,oe.__webglFramebuffer[0]):t.bindFramebuffer(i.DRAW_FRAMEBUFFER,oe.__webglFramebuffer);for(let de=0;de0&&e.has("WEBGL_multisampled_render_to_texture")===!0&&p.__useRenderToTexture!==!1}function et(M){const p=a.render.frame;d.get(M)!==p&&(d.set(M,p),M.update())}function le(M,p){const N=M.colorSpace,Y=M.format,Q=M.type;return M.isCompressedTexture===!0||M.isVideoTexture===!0||N!==fr&&N!==An&&(ze.getTransfer(N)===qe?(Y!==Ht||Q!==Ot)&&Ae("WebGLTextures: sRGB encoded textures have to use RGBAFormat and UnsignedByteType."):Ve("WebGLTextures: Unsupported texture color space:",N)),p}function st(M){return typeof HTMLImageElement<"u"&&M instanceof HTMLImageElement?(l.width=M.naturalWidth||M.width,l.height=M.naturalHeight||M.height):typeof VideoFrame<"u"&&M instanceof VideoFrame?(l.width=M.displayWidth,l.height=M.displayHeight):(l.width=M.width,l.height=M.height),l}this.allocateTextureUnit=G,this.resetTextureUnits=W,this.getTextureUnits=X,this.setTextureUnits=U,this.setTexture2D=J,this.setTexture2DArray=$,this.setTexture3D=ae,this.setTextureCube=xe,this.rebindTextures=nt,this.setupRenderTarget=Fe,this.updateRenderTargetMipmap=dt,this.updateMultisampleRenderTarget=C,this.setupDepthRenderbuffer=Ze,this.setupFrameBufferTexture=be,this.useMultisampledRTT=Be,this.isReversedDepthBuffer=function(){return t.buffers.depth.getReversed()}}function yp(i,e){function t(n,r=An){let s;const a=ze.getTransfer(r);if(n===Ot)return i.UNSIGNED_BYTE;if(n===ta)return i.UNSIGNED_SHORT_4_4_4_4;if(n===na)return i.UNSIGNED_SHORT_5_5_5_1;if(n===Bo)return i.UNSIGNED_INT_5_9_9_9_REV;if(n===zo)return i.UNSIGNED_INT_10F_11F_11F_REV;if(n===Fo)return i.BYTE;if(n===Oo)return i.SHORT;if(n===Ti)return i.UNSIGNED_SHORT;if(n===ea)return i.INT;if(n===en)return i.UNSIGNED_INT;if(n===$t)return i.FLOAT;if(n===dn)return i.HALF_FLOAT;if(n===Go)return i.ALPHA;if(n===Vo)return i.RGB;if(n===Ht)return i.RGBA;if(n===pn)return i.DEPTH_COMPONENT;if(n===zn)return i.DEPTH_STENCIL;if(n===Ho)return i.RED;if(n===ia)return i.RED_INTEGER;if(n===Vn)return i.RG;if(n===ra)return i.RG_INTEGER;if(n===sa)return i.RGBA_INTEGER;if(n===ir||n===rr||n===sr||n===ar)if(a===qe)if(s=e.get("WEBGL_compressed_texture_s3tc_srgb"),s!==null){if(n===ir)return s.COMPRESSED_SRGB_S3TC_DXT1_EXT;if(n===rr)return s.COMPRESSED_SRGB_ALPHA_S3TC_DXT1_EXT;if(n===sr)return s.COMPRESSED_SRGB_ALPHA_S3TC_DXT3_EXT;if(n===ar)return s.COMPRESSED_SRGB_ALPHA_S3TC_DXT5_EXT}else return null;else if(s=e.get("WEBGL_compressed_texture_s3tc"),s!==null){if(n===ir)return s.COMPRESSED_RGB_S3TC_DXT1_EXT;if(n===rr)return s.COMPRESSED_RGBA_S3TC_DXT1_EXT;if(n===sr)return s.COMPRESSED_RGBA_S3TC_DXT3_EXT;if(n===ar)return s.COMPRESSED_RGBA_S3TC_DXT5_EXT}else return null;if(n===_s||n===gs||n===xs||n===vs)if(s=e.get("WEBGL_compressed_texture_pvrtc"),s!==null){if(n===_s)return s.COMPRESSED_RGB_PVRTC_4BPPV1_IMG;if(n===gs)return s.COMPRESSED_RGB_PVRTC_2BPPV1_IMG;if(n===xs)return s.COMPRESSED_RGBA_PVRTC_4BPPV1_IMG;if(n===vs)return s.COMPRESSED_RGBA_PVRTC_2BPPV1_IMG}else return null;if(n===Ms||n===Ss||n===Es||n===Ts||n===ys||n===cr||n===bs)if(s=e.get("WEBGL_compressed_texture_etc"),s!==null){if(n===Ms||n===Ss)return a===qe?s.COMPRESSED_SRGB8_ETC2:s.COMPRESSED_RGB8_ETC2;if(n===Es)return a===qe?s.COMPRESSED_SRGB8_ALPHA8_ETC2_EAC:s.COMPRESSED_RGBA8_ETC2_EAC;if(n===Ts)return s.COMPRESSED_R11_EAC;if(n===ys)return s.COMPRESSED_SIGNED_R11_EAC;if(n===cr)return s.COMPRESSED_RG11_EAC;if(n===bs)return s.COMPRESSED_SIGNED_RG11_EAC}else return null;if(n===As||n===Rs||n===ws||n===Cs||n===Ps||n===Ds||n===Ls||n===Us||n===Is||n===Ns||n===Fs||n===Os||n===Bs||n===zs)if(s=e.get("WEBGL_compressed_texture_astc"),s!==null){if(n===As)return a===qe?s.COMPRESSED_SRGB8_ALPHA8_ASTC_4x4_KHR:s.COMPRESSED_RGBA_ASTC_4x4_KHR;if(n===Rs)return a===qe?s.COMPRESSED_SRGB8_ALPHA8_ASTC_5x4_KHR:s.COMPRESSED_RGBA_ASTC_5x4_KHR;if(n===ws)return a===qe?s.COMPRESSED_SRGB8_ALPHA8_ASTC_5x5_KHR:s.COMPRESSED_RGBA_ASTC_5x5_KHR;if(n===Cs)return a===qe?s.COMPRESSED_SRGB8_ALPHA8_ASTC_6x5_KHR:s.COMPRESSED_RGBA_ASTC_6x5_KHR;if(n===Ps)return a===qe?s.COMPRESSED_SRGB8_ALPHA8_ASTC_6x6_KHR:s.COMPRESSED_RGBA_ASTC_6x6_KHR;if(n===Ds)return a===qe?s.COMPRESSED_SRGB8_ALPHA8_ASTC_8x5_KHR:s.COMPRESSED_RGBA_ASTC_8x5_KHR;if(n===Ls)return a===qe?s.COMPRESSED_SRGB8_ALPHA8_ASTC_8x6_KHR:s.COMPRESSED_RGBA_ASTC_8x6_KHR;if(n===Us)return a===qe?s.COMPRESSED_SRGB8_ALPHA8_ASTC_8x8_KHR:s.COMPRESSED_RGBA_ASTC_8x8_KHR;if(n===Is)return a===qe?s.COMPRESSED_SRGB8_ALPHA8_ASTC_10x5_KHR:s.COMPRESSED_RGBA_ASTC_10x5_KHR;if(n===Ns)return a===qe?s.COMPRESSED_SRGB8_ALPHA8_ASTC_10x6_KHR:s.COMPRESSED_RGBA_ASTC_10x6_KHR;if(n===Fs)return a===qe?s.COMPRESSED_SRGB8_ALPHA8_ASTC_10x8_KHR:s.COMPRESSED_RGBA_ASTC_10x8_KHR;if(n===Os)return a===qe?s.COMPRESSED_SRGB8_ALPHA8_ASTC_10x10_KHR:s.COMPRESSED_RGBA_ASTC_10x10_KHR;if(n===Bs)return a===qe?s.COMPRESSED_SRGB8_ALPHA8_ASTC_12x10_KHR:s.COMPRESSED_RGBA_ASTC_12x10_KHR;if(n===zs)return a===qe?s.COMPRESSED_SRGB8_ALPHA8_ASTC_12x12_KHR:s.COMPRESSED_RGBA_ASTC_12x12_KHR}else return null;if(n===Gs||n===Vs||n===Hs)if(s=e.get("EXT_texture_compression_bptc"),s!==null){if(n===Gs)return a===qe?s.COMPRESSED_SRGB_ALPHA_BPTC_UNORM_EXT:s.COMPRESSED_RGBA_BPTC_UNORM_EXT;if(n===Vs)return s.COMPRESSED_RGB_BPTC_SIGNED_FLOAT_EXT;if(n===Hs)return s.COMPRESSED_RGB_BPTC_UNSIGNED_FLOAT_EXT}else return null;if(n===ks||n===Ws||n===ur||n===Xs)if(s=e.get("EXT_texture_compression_rgtc"),s!==null){if(n===ks)return s.COMPRESSED_RED_RGTC1_EXT;if(n===Ws)return s.COMPRESSED_SIGNED_RED_RGTC1_EXT;if(n===ur)return s.COMPRESSED_RED_GREEN_RGTC2_EXT;if(n===Xs)return s.COMPRESSED_SIGNED_RED_GREEN_RGTC2_EXT}else return null;return n===yi?i.UNSIGNED_INT_24_8:i[n]!==void 0?i[n]:null}return{convert:t}}const bp=` -void main() { - - gl_Position = vec4( position, 1.0 ); - -}`,Ap=` -uniform sampler2DArray depthColor; -uniform float depthWidth; -uniform float depthHeight; - -void main() { - - vec2 coord = vec2( gl_FragCoord.x / depthWidth, gl_FragCoord.y / depthHeight ); - - if ( coord.x >= 1.0 ) { - - gl_FragDepth = texture( depthColor, vec3( coord.x - 1.0, coord.y, 1 ) ).r; - - } else { - - gl_FragDepth = texture( depthColor, vec3( coord.x, coord.y, 0 ) ).r; - - } - -}`;class Rp{constructor(){this.texture=null,this.mesh=null,this.depthNear=0,this.depthFar=0}init(e,t){if(this.texture===null){const n=new jo(e.texture);(e.depthNear!==t.depthNear||e.depthFar!==t.depthFar)&&(this.depthNear=e.depthNear,this.depthFar=e.depthFar),this.texture=n}}getMesh(e){if(this.texture!==null&&this.mesh===null){const t=e.cameras[0].viewport,n=new kt({vertexShader:bp,fragmentShader:Ap,uniforms:{depthColor:{value:this.texture},depthWidth:{value:t.z},depthHeight:{value:t.w}}});this.mesh=new mn(new xr(20,20),n)}return this.mesh}reset(){this.texture=null,this.mesh=null}getDepthTexture(){return this.texture}}class wp extends kn{constructor(e,t){super();const n=this;let r=null,s=1,a=null,o="local-floor",c=1,l=null,d=null,m=null,u=null,_=null,v=null;const E=typeof XRWebGLBinding<"u",h=new Rp,f={},S=t.getContextAttributes();let b=null,y=null;const D=[],T=[],P=new Ye;let x=null;const A=new Ft;A.viewport=new ut;const I=new Ft;I.viewport=new ut;const R=[A,I],z=new Nc;let W=null,X=null;this.cameraAutoUpdate=!0,this.enabled=!1,this.isPresenting=!1,this.getController=function(Z){let he=D[Z];return he===void 0&&(he=new Nr,D[Z]=he),he.getTargetRaySpace()},this.getControllerGrip=function(Z){let he=D[Z];return he===void 0&&(he=new Nr,D[Z]=he),he.getGripSpace()},this.getHand=function(Z){let he=D[Z];return he===void 0&&(he=new Nr,D[Z]=he),he.getHandSpace()};function U(Z){const he=T.indexOf(Z.inputSource);if(he===-1)return;const ie=D[he];ie!==void 0&&(ie.update(Z.inputSource,Z.frame,l||a),ie.dispatchEvent({type:Z.type,data:Z.inputSource}))}function G(){r.removeEventListener("select",U),r.removeEventListener("selectstart",U),r.removeEventListener("selectend",U),r.removeEventListener("squeeze",U),r.removeEventListener("squeezestart",U),r.removeEventListener("squeezeend",U),r.removeEventListener("end",G),r.removeEventListener("inputsourceschange",H);for(let Z=0;Z=0&&(T[ye]=null,D[ye].disconnect(ie))}for(let he=0;he=T.length){T.push(ie),ye=be;break}else if(T[be]===null){T[be]=ie,ye=be;break}if(ye===-1)break}const we=D[ye];we&&we.connect(ie)}}const J=new B,$=new B;function ae(Z,he,ie){J.setFromMatrixPosition(he.matrixWorld),$.setFromMatrixPosition(ie.matrixWorld);const ye=J.distanceTo($),we=he.projectionMatrix.elements,be=ie.projectionMatrix.elements,it=we[14]/(we[10]-1),Oe=we[14]/(we[10]+1),Ze=(we[9]+1)/we[5],nt=(we[9]-1)/we[5],Fe=(we[8]-1)/we[0],dt=(be[8]+1)/be[0],rt=it*Fe,Ct=it*dt,C=ye/(-Fe+dt),pt=C*-Fe;if(he.matrixWorld.decompose(Z.position,Z.quaternion,Z.scale),Z.translateX(pt),Z.translateZ(C),Z.matrixWorld.compose(Z.position,Z.quaternion,Z.scale),Z.matrixWorldInverse.copy(Z.matrixWorld).invert(),we[10]===-1)Z.projectionMatrix.copy(he.projectionMatrix),Z.projectionMatrixInverse.copy(he.projectionMatrixInverse);else{const Be=it+C,et=Oe+C,le=rt-pt,st=Ct+(ye-pt),M=Ze*Oe/et*Be,p=nt*Oe/et*Be;Z.projectionMatrix.makePerspective(le,st,M,p,Be,et),Z.projectionMatrixInverse.copy(Z.projectionMatrix).invert()}}function xe(Z,he){he===null?Z.matrixWorld.copy(Z.matrix):Z.matrixWorld.multiplyMatrices(he.matrixWorld,Z.matrix),Z.matrixWorldInverse.copy(Z.matrixWorld).invert()}this.updateCamera=function(Z){if(r===null)return;let he=Z.near,ie=Z.far;h.texture!==null&&(h.depthNear>0&&(he=h.depthNear),h.depthFar>0&&(ie=h.depthFar)),z.near=I.near=A.near=he,z.far=I.far=A.far=ie,(W!==z.near||X!==z.far)&&(r.updateRenderState({depthNear:z.near,depthFar:z.far}),W=z.near,X=z.far),z.layers.mask=Z.layers.mask|6,A.layers.mask=z.layers.mask&-5,I.layers.mask=z.layers.mask&-3;const ye=Z.parent,we=z.cameras;xe(z,ye);for(let be=0;be0&&(h.alphaTest.value=f.alphaTest);const S=e.get(f),b=S.envMap,y=S.envMapRotation;b&&(h.envMap.value=b,h.envMapRotation.value.setFromMatrix4(Cp.makeRotationFromEuler(y)).transpose(),b.isCubeTexture&&b.isRenderTargetTexture===!1&&h.envMapRotation.value.premultiply(ll),h.reflectivity.value=f.reflectivity,h.ior.value=f.ior,h.refractionRatio.value=f.refractionRatio),f.lightMap&&(h.lightMap.value=f.lightMap,h.lightMapIntensity.value=f.lightMapIntensity,t(f.lightMap,h.lightMapTransform)),f.aoMap&&(h.aoMap.value=f.aoMap,h.aoMapIntensity.value=f.aoMapIntensity,t(f.aoMap,h.aoMapTransform))}function a(h,f){h.diffuse.value.copy(f.color),h.opacity.value=f.opacity,f.map&&(h.map.value=f.map,t(f.map,h.mapTransform))}function o(h,f){h.dashSize.value=f.dashSize,h.totalSize.value=f.dashSize+f.gapSize,h.scale.value=f.scale}function c(h,f,S,b){h.diffuse.value.copy(f.color),h.opacity.value=f.opacity,h.size.value=f.size*S,h.scale.value=b*.5,f.map&&(h.map.value=f.map,t(f.map,h.uvTransform)),f.alphaMap&&(h.alphaMap.value=f.alphaMap,t(f.alphaMap,h.alphaMapTransform)),f.alphaTest>0&&(h.alphaTest.value=f.alphaTest)}function l(h,f){h.diffuse.value.copy(f.color),h.opacity.value=f.opacity,h.rotation.value=f.rotation,f.map&&(h.map.value=f.map,t(f.map,h.mapTransform)),f.alphaMap&&(h.alphaMap.value=f.alphaMap,t(f.alphaMap,h.alphaMapTransform)),f.alphaTest>0&&(h.alphaTest.value=f.alphaTest)}function d(h,f){h.specular.value.copy(f.specular),h.shininess.value=Math.max(f.shininess,1e-4)}function m(h,f){f.gradientMap&&(h.gradientMap.value=f.gradientMap)}function u(h,f){h.metalness.value=f.metalness,f.metalnessMap&&(h.metalnessMap.value=f.metalnessMap,t(f.metalnessMap,h.metalnessMapTransform)),h.roughness.value=f.roughness,f.roughnessMap&&(h.roughnessMap.value=f.roughnessMap,t(f.roughnessMap,h.roughnessMapTransform)),f.envMap&&(h.envMapIntensity.value=f.envMapIntensity)}function _(h,f,S){h.ior.value=f.ior,f.sheen>0&&(h.sheenColor.value.copy(f.sheenColor).multiplyScalar(f.sheen),h.sheenRoughness.value=f.sheenRoughness,f.sheenColorMap&&(h.sheenColorMap.value=f.sheenColorMap,t(f.sheenColorMap,h.sheenColorMapTransform)),f.sheenRoughnessMap&&(h.sheenRoughnessMap.value=f.sheenRoughnessMap,t(f.sheenRoughnessMap,h.sheenRoughnessMapTransform))),f.clearcoat>0&&(h.clearcoat.value=f.clearcoat,h.clearcoatRoughness.value=f.clearcoatRoughness,f.clearcoatMap&&(h.clearcoatMap.value=f.clearcoatMap,t(f.clearcoatMap,h.clearcoatMapTransform)),f.clearcoatRoughnessMap&&(h.clearcoatRoughnessMap.value=f.clearcoatRoughnessMap,t(f.clearcoatRoughnessMap,h.clearcoatRoughnessMapTransform)),f.clearcoatNormalMap&&(h.clearcoatNormalMap.value=f.clearcoatNormalMap,t(f.clearcoatNormalMap,h.clearcoatNormalMapTransform),h.clearcoatNormalScale.value.copy(f.clearcoatNormalScale),f.side===Rt&&h.clearcoatNormalScale.value.negate())),f.dispersion>0&&(h.dispersion.value=f.dispersion),f.iridescence>0&&(h.iridescence.value=f.iridescence,h.iridescenceIOR.value=f.iridescenceIOR,h.iridescenceThicknessMinimum.value=f.iridescenceThicknessRange[0],h.iridescenceThicknessMaximum.value=f.iridescenceThicknessRange[1],f.iridescenceMap&&(h.iridescenceMap.value=f.iridescenceMap,t(f.iridescenceMap,h.iridescenceMapTransform)),f.iridescenceThicknessMap&&(h.iridescenceThicknessMap.value=f.iridescenceThicknessMap,t(f.iridescenceThicknessMap,h.iridescenceThicknessMapTransform))),f.transmission>0&&(h.transmission.value=f.transmission,h.transmissionSamplerMap.value=S.texture,h.transmissionSamplerSize.value.set(S.width,S.height),f.transmissionMap&&(h.transmissionMap.value=f.transmissionMap,t(f.transmissionMap,h.transmissionMapTransform)),h.thickness.value=f.thickness,f.thicknessMap&&(h.thicknessMap.value=f.thicknessMap,t(f.thicknessMap,h.thicknessMapTransform)),h.attenuationDistance.value=f.attenuationDistance,h.attenuationColor.value.copy(f.attenuationColor)),f.anisotropy>0&&(h.anisotropyVector.value.set(f.anisotropy*Math.cos(f.anisotropyRotation),f.anisotropy*Math.sin(f.anisotropyRotation)),f.anisotropyMap&&(h.anisotropyMap.value=f.anisotropyMap,t(f.anisotropyMap,h.anisotropyMapTransform))),h.specularIntensity.value=f.specularIntensity,h.specularColor.value.copy(f.specularColor),f.specularColorMap&&(h.specularColorMap.value=f.specularColorMap,t(f.specularColorMap,h.specularColorMapTransform)),f.specularIntensityMap&&(h.specularIntensityMap.value=f.specularIntensityMap,t(f.specularIntensityMap,h.specularIntensityMapTransform))}function v(h,f){f.matcap&&(h.matcap.value=f.matcap)}function E(h,f){const S=e.get(f).light;h.referencePosition.value.setFromMatrixPosition(S.matrixWorld),h.nearDistance.value=S.shadow.camera.near,h.farDistance.value=S.shadow.camera.far}return{refreshFogUniforms:n,refreshMaterialUniforms:r}}function Dp(i,e,t,n){let r={},s={},a=[];const o=i.getParameter(i.MAX_UNIFORM_BUFFER_BINDINGS);function c(S,b){const y=b.program;n.uniformBlockBinding(S,y)}function l(S,b){let y=r[S.id];y===void 0&&(v(S),y=d(S),r[S.id]=y,S.addEventListener("dispose",h));const D=b.program;n.updateUBOMapping(S,D);const T=e.render.frame;s[S.id]!==T&&(u(S),s[S.id]=T)}function d(S){const b=m();S.__bindingPointIndex=b;const y=i.createBuffer(),D=S.__size,T=S.usage;return i.bindBuffer(i.UNIFORM_BUFFER,y),i.bufferData(i.UNIFORM_BUFFER,D,T),i.bindBuffer(i.UNIFORM_BUFFER,null),i.bindBufferBase(i.UNIFORM_BUFFER,b,y),y}function m(){for(let S=0;S0&&(y+=D-T),S.__size=y,S.__cache={},this}function E(S){const b={boundary:0,storage:0};return typeof S=="number"||typeof S=="boolean"?(b.boundary=4,b.storage=4):S.isVector2?(b.boundary=8,b.storage=8):S.isVector3||S.isColor?(b.boundary=16,b.storage=12):S.isVector4?(b.boundary=16,b.storage=16):S.isMatrix3?(b.boundary=48,b.storage=48):S.isMatrix4?(b.boundary=64,b.storage=64):S.isTexture?Ae("WebGLRenderer: Texture samplers can not be part of an uniforms group."):ArrayBuffer.isView(S)?(b.boundary=16,b.storage=S.byteLength):Ae("WebGLRenderer: Unsupported uniform value type.",S),b}function h(S){const b=S.target;b.removeEventListener("dispose",h);const y=a.indexOf(b.__bindingPointIndex);a.splice(y,1),i.deleteBuffer(r[b.id]),delete r[b.id],delete s[b.id]}function f(){for(const S in r)i.deleteBuffer(r[S]);a=[],r={},s={}}return{bind:c,update:l,dispose:f}}const Lp=new Uint16Array([12469,15057,12620,14925,13266,14620,13807,14376,14323,13990,14545,13625,14713,13328,14840,12882,14931,12528,14996,12233,15039,11829,15066,11525,15080,11295,15085,10976,15082,10705,15073,10495,13880,14564,13898,14542,13977,14430,14158,14124,14393,13732,14556,13410,14702,12996,14814,12596,14891,12291,14937,11834,14957,11489,14958,11194,14943,10803,14921,10506,14893,10278,14858,9960,14484,14039,14487,14025,14499,13941,14524,13740,14574,13468,14654,13106,14743,12678,14818,12344,14867,11893,14889,11509,14893,11180,14881,10751,14852,10428,14812,10128,14765,9754,14712,9466,14764,13480,14764,13475,14766,13440,14766,13347,14769,13070,14786,12713,14816,12387,14844,11957,14860,11549,14868,11215,14855,10751,14825,10403,14782,10044,14729,9651,14666,9352,14599,9029,14967,12835,14966,12831,14963,12804,14954,12723,14936,12564,14917,12347,14900,11958,14886,11569,14878,11247,14859,10765,14828,10401,14784,10011,14727,9600,14660,9289,14586,8893,14508,8533,15111,12234,15110,12234,15104,12216,15092,12156,15067,12010,15028,11776,14981,11500,14942,11205,14902,10752,14861,10393,14812,9991,14752,9570,14682,9252,14603,8808,14519,8445,14431,8145,15209,11449,15208,11451,15202,11451,15190,11438,15163,11384,15117,11274,15055,10979,14994,10648,14932,10343,14871,9936,14803,9532,14729,9218,14645,8742,14556,8381,14461,8020,14365,7603,15273,10603,15272,10607,15267,10619,15256,10631,15231,10614,15182,10535,15118,10389,15042,10167,14963,9787,14883,9447,14800,9115,14710,8665,14615,8318,14514,7911,14411,7507,14279,7198,15314,9675,15313,9683,15309,9712,15298,9759,15277,9797,15229,9773,15166,9668,15084,9487,14995,9274,14898,8910,14800,8539,14697,8234,14590,7790,14479,7409,14367,7067,14178,6621,15337,8619,15337,8631,15333,8677,15325,8769,15305,8871,15264,8940,15202,8909,15119,8775,15022,8565,14916,8328,14804,8009,14688,7614,14569,7287,14448,6888,14321,6483,14088,6171,15350,7402,15350,7419,15347,7480,15340,7613,15322,7804,15287,7973,15229,8057,15148,8012,15046,7846,14933,7611,14810,7357,14682,7069,14552,6656,14421,6316,14251,5948,14007,5528,15356,5942,15356,5977,15353,6119,15348,6294,15332,6551,15302,6824,15249,7044,15171,7122,15070,7050,14949,6861,14818,6611,14679,6349,14538,6067,14398,5651,14189,5311,13935,4958,15359,4123,15359,4153,15356,4296,15353,4646,15338,5160,15311,5508,15263,5829,15188,6042,15088,6094,14966,6001,14826,5796,14678,5543,14527,5287,14377,4985,14133,4586,13869,4257,15360,1563,15360,1642,15358,2076,15354,2636,15341,3350,15317,4019,15273,4429,15203,4732,15105,4911,14981,4932,14836,4818,14679,4621,14517,4386,14359,4156,14083,3795,13808,3437,15360,122,15360,137,15358,285,15355,636,15344,1274,15322,2177,15281,2765,15215,3223,15120,3451,14995,3569,14846,3567,14681,3466,14511,3305,14344,3121,14037,2800,13753,2467,15360,0,15360,1,15359,21,15355,89,15346,253,15325,479,15287,796,15225,1148,15133,1492,15008,1749,14856,1882,14685,1886,14506,1783,14324,1608,13996,1398,13702,1183]);let Kt=null;function Up(){return Kt===null&&(Kt=new Mc(Lp,16,16,Vn,dn),Kt.name="DFG_LUT",Kt.minFilter=Tt,Kt.magFilter=Tt,Kt.wrapS=cn,Kt.wrapT=cn,Kt.generateMipmaps=!1,Kt.needsUpdate=!0),Kt}class Ip{constructor(e={}){const{canvas:t=jl(),context:n=null,depth:r=!0,stencil:s=!1,alpha:a=!1,antialias:o=!1,premultipliedAlpha:c=!0,preserveDrawingBuffer:l=!1,powerPreference:d="default",failIfMajorPerformanceCaveat:m=!1,reversedDepthBuffer:u=!1,outputBufferType:_=Ot}=e;this.isWebGLRenderer=!0;let v;if(n!==null){if(typeof WebGLRenderingContext<"u"&&n instanceof WebGLRenderingContext)throw new Error("THREE.WebGLRenderer: WebGL 1 is not supported since r163.");v=n.getContextAttributes().alpha}else v=a;const E=_,h=new Set([sa,ra,ia]),f=new Set([Ot,en,Ti,yi,ta,na]),S=new Uint32Array(4),b=new Int32Array(4),y=new B;let D=null,T=null;const P=[],x=[];let A=null;this.domElement=t,this.debug={checkShaderErrors:!0,onShaderError:null},this.autoClear=!0,this.autoClearColor=!0,this.autoClearDepth=!0,this.autoClearStencil=!0,this.sortObjects=!0,this.clippingPlanes=[],this.localClippingEnabled=!1,this.toneMapping=Jt,this.toneMappingExposure=1,this.transmissionResolutionScale=1;const I=this;let R=!1,z=null;this._outputColorSpace=Nt;let W=0,X=0,U=null,G=-1,H=null;const J=new ut,$=new ut;let ae=null;const xe=new Xe(0);let Me=0,He=t.width,Ke=t.height,Le=1,Z=null,he=null;const ie=new ut(0,0,He,Ke),ye=new ut(0,0,He,Ke);let we=!1;const be=new Zo;let it=!1,Oe=!1;const Ze=new ft,nt=new B,Fe=new ut,dt={background:null,fog:null,environment:null,overrideMaterial:null,isScene:!0};let rt=!1;function Ct(){return U===null?Le:1}let C=n;function pt(g,L){return t.getContext(g,L)}try{const g={alpha:!0,depth:r,stencil:s,antialias:o,premultipliedAlpha:c,preserveDrawingBuffer:l,powerPreference:d,failIfMajorPerformanceCaveat:m};if("setAttribute"in t&&t.setAttribute("data-engine",`three.js r${Qs}`),t.addEventListener("webglcontextlost",j,!1),t.addEventListener("webglcontextrestored",Se,!1),t.addEventListener("webglcontextcreationerror",Pe,!1),C===null){const L="webgl2";if(C=pt(L,g),C===null)throw pt(L)?new Error("Error creating WebGL context with your selected attributes."):new Error("Error creating WebGL context.")}}catch(g){throw Ve("WebGLRenderer: "+g.message),g}let Be,et,le,st,M,p,N,Y,Q,ee,oe,k,K,de,_e,re,te,Re,Ue,We,w,ne,q;function pe(){Be=new Uh(C),Be.init(),w=new yp(C,Be),et=new bh(C,Be,e,w),le=new Ep(C,Be),et.reversedDepthBuffer&&u&&le.buffers.depth.setReversed(!0),st=new Fh(C),M=new lp,p=new Tp(C,Be,le,M,et,w,st),N=new Lh(I),Y=new zc(C),ne=new Th(C,Y),Q=new Ih(C,Y,st,ne),ee=new Bh(C,Q,Y,ne,st),Re=new Oh(C,et,p),_e=new Ah(M),oe=new op(I,N,Be,et,ne,_e),k=new Pp(I,M),K=new up,de=new _p(Be),te=new Eh(I,N,le,ee,v,c),re=new Sp(I,ee,et),q=new Dp(C,st,et,le),Ue=new yh(C,Be,st),We=new Nh(C,Be,st),st.programs=oe.programs,I.capabilities=et,I.extensions=Be,I.properties=M,I.renderLists=K,I.shadowMap=re,I.state=le,I.info=st}pe(),E!==Ot&&(A=new Gh(E,t.width,t.height,r,s));const se=new wp(I,C);this.xr=se,this.getContext=function(){return C},this.getContextAttributes=function(){return C.getContextAttributes()},this.forceContextLoss=function(){const g=Be.get("WEBGL_lose_context");g&&g.loseContext()},this.forceContextRestore=function(){const g=Be.get("WEBGL_lose_context");g&&g.restoreContext()},this.getPixelRatio=function(){return Le},this.setPixelRatio=function(g){g!==void 0&&(Le=g,this.setSize(He,Ke,!1))},this.getSize=function(g){return g.set(He,Ke)},this.setSize=function(g,L,V=!0){if(se.isPresenting){Ae("WebGLRenderer: Can't change size while VR device is presenting.");return}He=g,Ke=L,t.width=Math.floor(g*Le),t.height=Math.floor(L*Le),V===!0&&(t.style.width=g+"px",t.style.height=L+"px"),A!==null&&A.setSize(t.width,t.height),this.setViewport(0,0,g,L)},this.getDrawingBufferSize=function(g){return g.set(He*Le,Ke*Le).floor()},this.setDrawingBufferSize=function(g,L,V){He=g,Ke=L,Le=V,t.width=Math.floor(g*V),t.height=Math.floor(L*V),this.setViewport(0,0,g,L)},this.setEffects=function(g){if(E===Ot){Ve("THREE.WebGLRenderer: setEffects() requires outputBufferType set to HalfFloatType or FloatType.");return}if(g){for(let L=0;L{function fe(){if(F.forEach(function(ge){M.get(ge).currentProgram.isReady()&&F.delete(ge)}),F.size===0){O(g);return}setTimeout(fe,10)}Be.get("KHR_parallel_shader_compile")!==null?fe():setTimeout(fe,10)})};let Tr=null;function ul(g){Tr&&Tr(g)}function _a(){Dn.stop()}function ga(){Dn.start()}const Dn=new tl;Dn.setAnimationLoop(ul),typeof self<"u"&&Dn.setContext(self),this.setAnimationLoop=function(g){Tr=g,se.setAnimationLoop(g),g===null?Dn.stop():Dn.start()},se.addEventListener("sessionstart",_a),se.addEventListener("sessionend",ga),this.render=function(g,L){if(L!==void 0&&L.isCamera!==!0){Ve("WebGLRenderer.render: camera is not an instance of THREE.Camera.");return}if(R===!0)return;z!==null&&z.renderStart(g,L);const V=se.enabled===!0&&se.isPresenting===!0,F=A!==null&&(U===null||V)&&A.begin(I,U);if(g.matrixWorldAutoUpdate===!0&&g.updateMatrixWorld(),L.parent===null&&L.matrixWorldAutoUpdate===!0&&L.updateMatrixWorld(),se.enabled===!0&&se.isPresenting===!0&&(A===null||A.isCompositing()===!1)&&(se.cameraAutoUpdate===!0&&se.updateCamera(L),L=se.getCamera()),g.isScene===!0&&g.onBeforeRender(I,g,L,U),T=de.get(g,x.length),T.init(L),T.state.textureUnits=p.getTextureUnits(),x.push(T),Ze.multiplyMatrices(L.projectionMatrix,L.matrixWorldInverse),be.setFromProjectionMatrix(Ze,jt,L.reversedDepth),Oe=this.localClippingEnabled,it=_e.init(this.clippingPlanes,Oe),D=K.get(g,P.length),D.init(),P.push(D),se.enabled===!0&&se.isPresenting===!0){const ge=I.xr.getDepthSensingMesh();ge!==null&&yr(ge,L,-1/0,I.sortObjects)}yr(g,L,0,I.sortObjects),D.finish(),I.sortObjects===!0&&D.sort(Z,he),rt=se.enabled===!1||se.isPresenting===!1||se.hasDepthSensing()===!1,rt&&te.addToRenderList(D,g),this.info.render.frame++,it===!0&&_e.beginShadows();const O=T.state.shadowsArray;if(re.render(O,g,L),it===!0&&_e.endShadows(),this.info.autoReset===!0&&this.info.reset(),(F&&A.hasRenderPass())===!1){const ge=D.opaque,ue=D.transmissive;if(T.setupLights(),L.isArrayCamera){const ve=L.cameras;if(ue.length>0)for(let Ee=0,De=ve.length;Ee0&&va(ge,ue,g,L),rt&&te.render(g),xa(D,g,L)}U!==null&&X===0&&(p.updateMultisampleRenderTarget(U),p.updateRenderTargetMipmap(U)),F&&A.end(I),g.isScene===!0&&g.onAfterRender(I,g,L),ne.resetDefaultState(),G=-1,H=null,x.pop(),x.length>0?(T=x[x.length-1],p.setTextureUnits(T.state.textureUnits),it===!0&&_e.setGlobalState(I.clippingPlanes,T.state.camera)):T=null,P.pop(),P.length>0?D=P[P.length-1]:D=null,z!==null&&z.renderEnd()};function yr(g,L,V,F){if(g.visible===!1)return;if(g.layers.test(L.layers)){if(g.isGroup)V=g.renderOrder;else if(g.isLOD)g.autoUpdate===!0&&g.update(L);else if(g.isLightProbeGrid)T.pushLightProbeGrid(g);else if(g.isLight)T.pushLight(g),g.castShadow&&T.pushShadow(g);else if(g.isSprite){if(!g.frustumCulled||be.intersectsSprite(g)){F&&Fe.setFromMatrixPosition(g.matrixWorld).applyMatrix4(Ze);const ge=ee.update(g),ue=g.material;ue.visible&&D.push(g,ge,ue,V,Fe.z,null)}}else if((g.isMesh||g.isLine||g.isPoints)&&(!g.frustumCulled||be.intersectsObject(g))){const ge=ee.update(g),ue=g.material;if(F&&(g.boundingSphere!==void 0?(g.boundingSphere===null&&g.computeBoundingSphere(),Fe.copy(g.boundingSphere.center)):(ge.boundingSphere===null&&ge.computeBoundingSphere(),Fe.copy(ge.boundingSphere.center)),Fe.applyMatrix4(g.matrixWorld).applyMatrix4(Ze)),Array.isArray(ue)){const ve=ge.groups;for(let Ee=0,De=ve.length;Ee0&&Ci(O,L,V),fe.length>0&&Ci(fe,L,V),ge.length>0&&Ci(ge,L,V),le.buffers.depth.setTest(!0),le.buffers.depth.setMask(!0),le.buffers.color.setMask(!0),le.setPolygonOffset(!1)}function va(g,L,V,F){if((V.isScene===!0?V.overrideMaterial:null)!==null)return;if(T.state.transmissionRenderTarget[F.id]===void 0){const Te=Be.has("EXT_color_buffer_half_float")||Be.has("EXT_color_buffer_float");T.state.transmissionRenderTarget[F.id]=new Qt(1,1,{generateMipmaps:!0,type:Te?dn:Ot,minFilter:Bn,samples:Math.max(4,et.samples),stencilBuffer:s,resolveDepthBuffer:!1,resolveStencilBuffer:!1,colorSpace:ze.workingColorSpace})}const fe=T.state.transmissionRenderTarget[F.id],ge=F.viewport||J;fe.setSize(ge.z*I.transmissionResolutionScale,ge.w*I.transmissionResolutionScale);const ue=I.getRenderTarget(),ve=I.getActiveCubeFace(),Ee=I.getActiveMipmapLevel();I.setRenderTarget(fe),I.getClearColor(xe),Me=I.getClearAlpha(),Me<1&&I.setClearColor(16777215,.5),I.clear(),rt&&te.render(V);const De=I.toneMapping;I.toneMapping=Jt;const Ne=F.viewport;if(F.viewport!==void 0&&(F.viewport=void 0),T.setupLightsView(F),it===!0&&_e.setGlobalState(I.clippingPlanes,F),Ci(g,V,F),p.updateMultisampleRenderTarget(fe),p.updateRenderTargetMipmap(fe),Be.has("WEBGL_multisampled_render_to_texture")===!1){let Te=!1;for(let je=0,lt=L.length;je0,F.currentProgram=Ne,F.uniformsList=null,Ne}function Sa(g){if(g.uniformsList===null){const L=g.currentProgram.getUniforms();g.uniformsList=or.seqWithValue(L.seq,g.uniforms)}return g.uniformsList}function Ea(g,L){const V=M.get(g);V.outputColorSpace=L.outputColorSpace,V.batching=L.batching,V.batchingColor=L.batchingColor,V.instancing=L.instancing,V.instancingColor=L.instancingColor,V.instancingMorph=L.instancingMorph,V.skinning=L.skinning,V.morphTargets=L.morphTargets,V.morphNormals=L.morphNormals,V.morphColors=L.morphColors,V.morphTargetsCount=L.morphTargetsCount,V.numClippingPlanes=L.numClippingPlanes,V.numIntersection=L.numClipIntersection,V.vertexAlphas=L.vertexAlphas,V.vertexTangents=L.vertexTangents,V.toneMapping=L.toneMapping}function fl(g,L){if(g.length===0)return null;if(g.length===1)return g[0].texture!==null?g[0]:null;y.setFromMatrixPosition(L.matrixWorld);for(let V=0,F=g.length;V0),Te=!!V.morphAttributes.position,je=!!V.morphAttributes.normal,lt=!!V.morphAttributes.color;let at=Jt;F.toneMapped&&(U===null||U.isXRRenderTarget===!0)&&(at=I.toneMapping);const Je=V.morphAttributes.position||V.morphAttributes.normal||V.morphAttributes.color,Mt=Je!==void 0?Je.length:0,me=M.get(F),Pt=T.state.lights;if(it===!0&&(Oe===!0||g!==H)){const tt=g===H&&F.id===G;_e.setState(F,g,tt)}let ke=!1;F.version===me.__version?(me.needsLights&&me.lightsStateVersion!==Pt.state.version||me.outputColorSpace!==ue||O.isBatchedMesh&&me.batching===!1||!O.isBatchedMesh&&me.batching===!0||O.isBatchedMesh&&me.batchingColor===!0&&O.colorTexture===null||O.isBatchedMesh&&me.batchingColor===!1&&O.colorTexture!==null||O.isInstancedMesh&&me.instancing===!1||!O.isInstancedMesh&&me.instancing===!0||O.isSkinnedMesh&&me.skinning===!1||!O.isSkinnedMesh&&me.skinning===!0||O.isInstancedMesh&&me.instancingColor===!0&&O.instanceColor===null||O.isInstancedMesh&&me.instancingColor===!1&&O.instanceColor!==null||O.isInstancedMesh&&me.instancingMorph===!0&&O.morphTexture===null||O.isInstancedMesh&&me.instancingMorph===!1&&O.morphTexture!==null||me.envMap!==Ee||F.fog===!0&&me.fog!==fe||me.numClippingPlanes!==void 0&&(me.numClippingPlanes!==_e.numPlanes||me.numIntersection!==_e.numIntersection)||me.vertexAlphas!==De||me.vertexTangents!==Ne||me.morphTargets!==Te||me.morphNormals!==je||me.morphColors!==lt||me.toneMapping!==at||me.morphTargetsCount!==Mt||!!me.lightProbeGrid!=T.state.lightProbeGridArray.length>0)&&(ke=!0):(ke=!0,me.__version=F.version);let Ut=me.currentProgram;ke===!0&&(Ut=Pi(F,L,O),z&&F.isNodeMaterial&&z.onUpdateProgram(F,Ut,me));let qt=!1,_n=!1,Wn=!1;const Qe=Ut.getUniforms(),ct=me.uniforms;if(le.useProgram(Ut.program)&&(qt=!0,_n=!0,Wn=!0),F.id!==G&&(G=F.id,_n=!0),me.needsLights){const tt=fl(T.state.lightProbeGridArray,O);me.lightProbeGrid!==tt&&(me.lightProbeGrid=tt,_n=!0)}if(qt||H!==g){le.buffers.depth.getReversed()&&g.reversedDepth!==!0&&(g._reversedDepth=!0,g.updateProjectionMatrix()),Qe.setValue(C,"projectionMatrix",g.projectionMatrix),Qe.setValue(C,"viewMatrix",g.matrixWorldInverse);const xn=Qe.map.cameraPosition;xn!==void 0&&xn.setValue(C,nt.setFromMatrixPosition(g.matrixWorld)),et.logarithmicDepthBuffer&&Qe.setValue(C,"logDepthBufFC",2/(Math.log(g.far+1)/Math.LN2)),(F.isMeshPhongMaterial||F.isMeshToonMaterial||F.isMeshLambertMaterial||F.isMeshBasicMaterial||F.isMeshStandardMaterial||F.isShaderMaterial)&&Qe.setValue(C,"isOrthographic",g.isOrthographicCamera===!0),H!==g&&(H=g,_n=!0,Wn=!0)}if(me.needsLights&&(Pt.state.directionalShadowMap.length>0&&Qe.setValue(C,"directionalShadowMap",Pt.state.directionalShadowMap,p),Pt.state.spotShadowMap.length>0&&Qe.setValue(C,"spotShadowMap",Pt.state.spotShadowMap,p),Pt.state.pointShadowMap.length>0&&Qe.setValue(C,"pointShadowMap",Pt.state.pointShadowMap,p)),O.isSkinnedMesh){Qe.setOptional(C,O,"bindMatrix"),Qe.setOptional(C,O,"bindMatrixInverse");const tt=O.skeleton;tt&&(tt.boneTexture===null&&tt.computeBoneTexture(),Qe.setValue(C,"boneTexture",tt.boneTexture,p))}O.isBatchedMesh&&(Qe.setOptional(C,O,"batchingTexture"),Qe.setValue(C,"batchingTexture",O._matricesTexture,p),Qe.setOptional(C,O,"batchingIdTexture"),Qe.setValue(C,"batchingIdTexture",O._indirectTexture,p),Qe.setOptional(C,O,"batchingColorTexture"),O._colorsTexture!==null&&Qe.setValue(C,"batchingColorTexture",O._colorsTexture,p));const gn=V.morphAttributes;if((gn.position!==void 0||gn.normal!==void 0||gn.color!==void 0)&&Re.update(O,V,Ut),(_n||me.receiveShadow!==O.receiveShadow)&&(me.receiveShadow=O.receiveShadow,Qe.setValue(C,"receiveShadow",O.receiveShadow)),(F.isMeshStandardMaterial||F.isMeshLambertMaterial||F.isMeshPhongMaterial)&&F.envMap===null&&L.environment!==null&&(ct.envMapIntensity.value=L.environmentIntensity),ct.dfgLUT!==void 0&&(ct.dfgLUT.value=Up()),_n){if(Qe.setValue(C,"toneMappingExposure",I.toneMappingExposure),me.needsLights&&dl(ct,Wn),fe&&F.fog===!0&&k.refreshFogUniforms(ct,fe),k.refreshMaterialUniforms(ct,F,Le,Ke,T.state.transmissionRenderTarget[g.id]),me.needsLights&&me.lightProbeGrid){const tt=me.lightProbeGrid;ct.probesSH.value=tt.texture,ct.probesMin.value.copy(tt.boundingBox.min),ct.probesMax.value.copy(tt.boundingBox.max),ct.probesResolution.value.copy(tt.resolution)}or.upload(C,Sa(me),ct,p)}if(F.isShaderMaterial&&F.uniformsNeedUpdate===!0&&(or.upload(C,Sa(me),ct,p),F.uniformsNeedUpdate=!1),F.isSpriteMaterial&&Qe.setValue(C,"center",O.center),Qe.setValue(C,"modelViewMatrix",O.modelViewMatrix),Qe.setValue(C,"normalMatrix",O.normalMatrix),Qe.setValue(C,"modelMatrix",O.matrixWorld),F.uniformsGroups!==void 0){const tt=F.uniformsGroups;for(let xn=0,Xn=tt.length;xn0&&p.useMultisampledRTT(g)===!1?F=M.get(g).__webglMultisampledFramebuffer:Array.isArray(Ee)?F=Ee[V]:F=Ee,J.copy(g.viewport),$.copy(g.scissor),ae=g.scissorTest}else J.copy(ie).multiplyScalar(Le).floor(),$.copy(ye).multiplyScalar(Le).floor(),ae=we;if(V!==0&&(F=ml),le.bindFramebuffer(C.FRAMEBUFFER,F)&&le.drawBuffers(g,F),le.viewport(J),le.scissor($),le.setScissorTest(ae),O){const ue=M.get(g.texture);C.framebufferTexture2D(C.FRAMEBUFFER,C.COLOR_ATTACHMENT0,C.TEXTURE_CUBE_MAP_POSITIVE_X+L,ue.__webglTexture,V)}else if(fe){const ue=L;for(let ve=0;ve1&&C.readBuffer(C.COLOR_ATTACHMENT0+ue),!et.textureFormatReadable(De)){Ve("WebGLRenderer.readRenderTargetPixels: renderTarget is not in RGBA or implementation defined format.");return}if(!et.textureTypeReadable(Ne)){Ve("WebGLRenderer.readRenderTargetPixels: renderTarget is not in UnsignedByteType or implementation defined type.");return}L>=0&&L<=g.width-F&&V>=0&&V<=g.height-O&&C.readPixels(L,V,F,O,w.convert(De),w.convert(Ne),fe)}finally{const Ee=U!==null?M.get(U).__webglFramebuffer:null;le.bindFramebuffer(C.FRAMEBUFFER,Ee)}}},this.readRenderTargetPixelsAsync=async function(g,L,V,F,O,fe,ge,ue=0){if(!(g&&g.isWebGLRenderTarget))throw new Error("THREE.WebGLRenderer.readRenderTargetPixels: renderTarget is not THREE.WebGLRenderTarget.");let ve=M.get(g).__webglFramebuffer;if(g.isWebGLCubeRenderTarget&&ge!==void 0&&(ve=ve[ge]),ve)if(L>=0&&L<=g.width-F&&V>=0&&V<=g.height-O){le.bindFramebuffer(C.FRAMEBUFFER,ve);const Ee=g.textures[ue],De=Ee.format,Ne=Ee.type;if(g.textures.length>1&&C.readBuffer(C.COLOR_ATTACHMENT0+ue),!et.textureFormatReadable(De))throw new Error("THREE.WebGLRenderer.readRenderTargetPixelsAsync: renderTarget is not in RGBA or implementation defined format.");if(!et.textureTypeReadable(Ne))throw new Error("THREE.WebGLRenderer.readRenderTargetPixelsAsync: renderTarget is not in UnsignedByteType or implementation defined type.");const Te=C.createBuffer();C.bindBuffer(C.PIXEL_PACK_BUFFER,Te),C.bufferData(C.PIXEL_PACK_BUFFER,fe.byteLength,C.STREAM_READ),C.readPixels(L,V,F,O,w.convert(De),w.convert(Ne),0);const je=U!==null?M.get(U).__webglFramebuffer:null;le.bindFramebuffer(C.FRAMEBUFFER,je);const lt=C.fenceSync(C.SYNC_GPU_COMMANDS_COMPLETE,0);return C.flush(),await Jl(C,lt,4),C.bindBuffer(C.PIXEL_PACK_BUFFER,Te),C.getBufferSubData(C.PIXEL_PACK_BUFFER,0,fe),C.deleteBuffer(Te),C.deleteSync(lt),fe}else throw new Error("THREE.WebGLRenderer.readRenderTargetPixelsAsync: requested read bounds are out of range.")},this.copyFramebufferToTexture=function(g,L=null,V=0){const F=Math.pow(2,-V),O=Math.floor(g.image.width*F),fe=Math.floor(g.image.height*F),ge=L!==null?L.x:0,ue=L!==null?L.y:0;p.setTexture2D(g,0),C.copyTexSubImage2D(C.TEXTURE_2D,V,0,0,ge,ue,O,fe),le.unbindTexture()};const _l=C.createFramebuffer(),gl=C.createFramebuffer();this.copyTextureToTexture=function(g,L,V=null,F=null,O=0,fe=0){let ge,ue,ve,Ee,De,Ne,Te,je,lt;const at=g.isCompressedTexture?g.mipmaps[fe]:g.image;if(V!==null)ge=V.max.x-V.min.x,ue=V.max.y-V.min.y,ve=V.isBox3?V.max.z-V.min.z:1,Ee=V.min.x,De=V.min.y,Ne=V.isBox3?V.min.z:0;else{const ct=Math.pow(2,-O);ge=Math.floor(at.width*ct),ue=Math.floor(at.height*ct),g.isDataArrayTexture?ve=at.depth:g.isData3DTexture?ve=Math.floor(at.depth*ct):ve=1,Ee=0,De=0,Ne=0}F!==null?(Te=F.x,je=F.y,lt=F.z):(Te=0,je=0,lt=0);const Je=w.convert(L.format),Mt=w.convert(L.type);let me;L.isData3DTexture?(p.setTexture3D(L,0),me=C.TEXTURE_3D):L.isDataArrayTexture||L.isCompressedArrayTexture?(p.setTexture2DArray(L,0),me=C.TEXTURE_2D_ARRAY):(p.setTexture2D(L,0),me=C.TEXTURE_2D),le.activeTexture(C.TEXTURE0),le.pixelStorei(C.UNPACK_FLIP_Y_WEBGL,L.flipY),le.pixelStorei(C.UNPACK_PREMULTIPLY_ALPHA_WEBGL,L.premultiplyAlpha),le.pixelStorei(C.UNPACK_ALIGNMENT,L.unpackAlignment);const Pt=le.getParameter(C.UNPACK_ROW_LENGTH),ke=le.getParameter(C.UNPACK_IMAGE_HEIGHT),Ut=le.getParameter(C.UNPACK_SKIP_PIXELS),qt=le.getParameter(C.UNPACK_SKIP_ROWS),_n=le.getParameter(C.UNPACK_SKIP_IMAGES);le.pixelStorei(C.UNPACK_ROW_LENGTH,at.width),le.pixelStorei(C.UNPACK_IMAGE_HEIGHT,at.height),le.pixelStorei(C.UNPACK_SKIP_PIXELS,Ee),le.pixelStorei(C.UNPACK_SKIP_ROWS,De),le.pixelStorei(C.UNPACK_SKIP_IMAGES,Ne);const Wn=g.isDataArrayTexture||g.isData3DTexture,Qe=L.isDataArrayTexture||L.isData3DTexture;if(g.isDepthTexture){const ct=M.get(g),gn=M.get(L),tt=M.get(ct.__renderTarget),xn=M.get(gn.__renderTarget);le.bindFramebuffer(C.READ_FRAMEBUFFER,tt.__webglFramebuffer),le.bindFramebuffer(C.DRAW_FRAMEBUFFER,xn.__webglFramebuffer);for(let Xn=0;Xn.5?1:-1;c===0?s=5*l:c===1?a=5*l:o=5*l,e[r*3]=s,e[r*3+1]=a,e[r*3+2]=o,wn(t,r,n,.1)}Er(e,Sr)}function Xp(i,e,t,n){for(let r=0;r 0.0) { - float breathing = sin(uTime * 1.5) * 0.5; - float shockTime = fract(uTime * 0.15); - float shockRadius = shockTime * 20.0; - float distFromCenter = length(finalPos); - float shock = smoothstep(2.0, 0.0, abs(distFromCenter - shockRadius)); - vec3 dir = normalize(finalPos + vec3(0.0001)); - finalPos += dir * (breathing + shock * 4.0) * sphereInfluence; - finalCol += vec3(0.4, 0.7, 1.0) * shock * sphereInfluence * uGlow; - } - - if (uMouseEnabled > 0.5) { - float mouseDist = distance(finalPos, uMouse); - float radius = 3.5; - if (mouseDist < radius) { - vec3 pushDir = normalize(finalPos - uMouse); - float force = pow(1.0 - (mouseDist / radius), 2.0); - finalPos += pushDir * force * 1.5; - } - } - - finalPos.y += sin(finalPos.x * 2.0 + uTime * 2.0) * 0.1 * (1.0 - uLayersHold); - finalPos.x += cos(finalPos.y * 2.0 + uTime * 2.0) * 0.1 * (1.0 - uLayersHold); - - vec4 mvPosition = modelViewMatrix * vec4(finalPos, 1.0); - gl_PointSize = (13.0 * uPixelRatio) * (1.0 / -mvPosition.z); - gl_Position = projectionMatrix * mvPosition; - vColor = finalCol; - vAlpha = 1.0; - } -`,Kp=` - uniform float uParticleAlpha; - - varying vec3 vColor; - varying float vAlpha; - - void main() { - vec2 center = vec2(0.5, 0.5); - float dist = distance(gl_PointCoord, center); - if (dist > 0.5) discard; - float alpha = smoothstep(0.5, 0.1, dist); - gl_FragColor = vec4(vColor, alpha * uParticleAlpha * vAlpha); - } -`;function Zp(i){const e=i%Js;return e<.5?1-e/.5:e>3.5?(Js-e)/.5:0}function jp(i){if(zp())return()=>{};document.body.classList.add("has-particle-background");const e=Gp()?Fp:Np,t=Vp(),n=Ao(di()),r=new pc,s=new Ft(75,window.innerWidth/window.innerHeight,.1,1e3);s.position.z=10;const a=new Ip({alpha:!1,antialias:!1,powerPreference:"high-performance"});a.setSize(window.innerWidth,window.innerHeight),a.setPixelRatio(Math.min(window.devicePixelRatio,2)),i.appendChild(a.domElement);const o=new Wt,c=new Float32Array(e*3),l=new Float32Array(e*3),d=new Float32Array(e*3),m=new Float32Array(e*3),u=new Float32Array(e*3),_=new Float32Array(e*3),v=new Float32Array(e*3),E=new Float32Array(e*3);Hp(e,c,l,n.layers),kp(e,d,m,n.sphere),Wp(e,u,_,n.cube),Xp(e,v,E,n.helix),o.setAttribute("pos0",new mt(c,3)),o.setAttribute("col0",new mt(l,3)),o.setAttribute("pos1",new mt(d,3)),o.setAttribute("col1",new mt(m,3)),o.setAttribute("pos2",new mt(u,3)),o.setAttribute("col2",new mt(_,3)),o.setAttribute("pos3",new mt(v,3)),o.setAttribute("col3",new mt(E,3)),o.setAttribute("position",new mt(c,3));const h=new kt({vertexShader:Yp,fragmentShader:Kp,uniforms:{uMorph:{value:0},uTime:{value:0},uMouse:{value:new B(999,999,999)},uPixelRatio:{value:Math.min(window.devicePixelRatio,2)},uMouseEnabled:{value:t?1:0},uGlow:{value:n.glow},uParticleAlpha:{value:n.particleAlpha},uLayersHold:{value:0}},transparent:!0,depthWrite:!1,blending:di()==="dark"?lr:Cn}),f=new bc(o,h);r.add(f);let S=0,b=0;const y=new Oc;let D=0,T=!1;const P=new bn(new B(0,0,1),0),x=new Fc,A=new Ye(-999,-999),I=new B;function R($){const ae=Ao($);qp(o,ae,e),h.uniforms.uGlow.value=ae.glow,h.uniforms.uParticleAlpha.value=ae.particleAlpha,h.blending=$==="dark"?lr:Cn,h.needsUpdate=!0,a.setClearColor(rs(),1)}R(di());function z(){const $=document.body.scrollHeight-window.innerHeight;S=$>0?window.scrollY/$*Op:0}function W($){t&&(A.x=$.clientX/window.innerWidth*2-1,A.y=-($.clientY/window.innerHeight)*2+1)}function X(){s.aspect=window.innerWidth/window.innerHeight,s.updateProjectionMatrix(),a.setSize(window.innerWidth,window.innerHeight),h.uniforms.uPixelRatio.value=Math.min(window.devicePixelRatio,2),a.setClearColor(rs(),1)}const U=new MutationObserver(()=>{R(di())}),G=window.matchMedia("(prefers-color-scheme: dark)"),H=()=>{R(di())};U.observe(document.documentElement,{attributes:!0,attributeFilter:["data-theme"]}),G.addEventListener("change",H),window.addEventListener("scroll",z,{passive:!0}),window.addEventListener("mousemove",W,{passive:!0}),window.addEventListener("resize",X),z();function J(){if(T)return;D=window.requestAnimationFrame(J);const $=y.getElapsedTime();h.uniforms.uTime.value=$,b+=(S-b)*.05,h.uniforms.uMorph.value=b;const ae=Zp(b);h.uniforms.uLayersHold.value=ae;const xe=1-ae;if(f.rotation.y=$*.1*xe,f.rotation.x=$*.05*xe,t){x.setFromCamera(A,s),x.ray.intersectPlane(P,I);const Me=I.clone();f.worldToLocal(Me),h.uniforms.uMouse.value.lerp(Me,.1)}a.setClearColor(rs(),1),a.render(r,s)}return J(),()=>{T=!0,window.cancelAnimationFrame(D),window.removeEventListener("scroll",z),window.removeEventListener("mousemove",W),window.removeEventListener("resize",X),G.removeEventListener("change",H),U.disconnect(),document.body.classList.remove("has-particle-background"),o.dispose(),h.dispose(),a.dispose(),a.domElement.remove()}}export{jp as initParticleBackground}; diff --git a/themes/openfreebooks/static/js/particle-background-BQF-S_Ld.js b/themes/openfreebooks/static/js/particle-background-BQF-S_Ld.js deleted file mode 100644 index 74c1d4b..0000000 --- a/themes/openfreebooks/static/js/particle-background-BQF-S_Ld.js +++ /dev/null @@ -1,4235 +0,0 @@ -import{r as pi}from"./bundle.js";/** - * @license - * Copyright 2010-2026 Three.js Authors - * SPDX-License-Identifier: MIT - */const sa="184",wl=0,Pa=1,Cl=2,sr=1,Pl=2,Ei=3,Pn=0,Ct=1,cn=2,fn=0,Cn=1,fr=2,Da=3,La=4,Dl=5,Fn=100,Ll=101,Il=102,Ul=103,Nl=104,Fl=200,Ol=201,Bl=202,zl=203,fs=204,hs=205,Gl=206,Vl=207,Hl=208,kl=209,Wl=210,Xl=211,ql=212,Yl=213,Kl=214,ds=0,ps=1,ms=2,oi=3,_s=4,gs=5,xs=6,vs=7,Fo=0,Zl=1,$l=2,Qt=0,Oo=1,Bo=2,zo=3,Go=4,Vo=5,Ho=6,ko=7,Wo=300,Gn=301,li=302,wr=303,Cr=304,Sr=306,Ms=1e3,un=1001,Ss=1002,Mt=1003,jl=1004,Ui=1005,yt=1006,Pr=1007,Bn=1008,Bt=1009,Xo=1010,qo=1011,bi=1012,aa=1013,tn=1014,jt=1015,pn=1016,oa=1017,la=1018,Ai=1020,Yo=35902,Ko=35899,Zo=1021,$o=1022,kt=1023,mn=1026,zn=1027,jo=1028,ca=1029,Vn=1030,ua=1031,fa=1033,ar=33776,or=33777,lr=33778,cr=33779,Es=35840,Ts=35841,ys=35842,bs=35843,As=36196,Rs=37492,ws=37496,Cs=37488,Ps=37489,hr=37490,Ds=37491,Ls=37808,Is=37809,Us=37810,Ns=37811,Fs=37812,Os=37813,Bs=37814,zs=37815,Gs=37816,Vs=37817,Hs=37818,ks=37819,Ws=37820,Xs=37821,qs=36492,Ys=36494,Ks=36495,Zs=36283,$s=36284,dr=36285,js=36286,Jl=3200,Ia=0,Ql=1,Rn="",Ft="srgb",pr="srgb-linear",mr="linear",je="srgb",qn=7680,Ua=519,ec=512,tc=513,nc=514,ha=515,ic=516,rc=517,da=518,sc=519,Na=35044,Fa="300 es",Jt=2e3,_r=2001;function ac(i){for(let e=i.length-1;e>=0;--e)if(i[e]>=65535)return!0;return!1}function gr(i){return document.createElementNS("http://www.w3.org/1999/xhtml",i)}function oc(){const i=gr("canvas");return i.style.display="block",i}const Oa={};function Ba(...i){const e="THREE."+i.shift();console.log(e,...i)}function Jo(i){const e=i[0];if(typeof e=="string"&&e.startsWith("TSL:")){const t=i[1];t&&t.isStackTrace?i[0]+=" "+t.getLocation():i[1]='Stack trace not available. Enable "THREE.Node.captureStackTrace" to capture stack traces.'}return i}function we(...i){i=Jo(i);const e="THREE."+i.shift();{const t=i[0];t&&t.isStackTrace?console.warn(t.getError(e)):console.warn(e,...i)}}function We(...i){i=Jo(i);const e="THREE."+i.shift();{const t=i[0];t&&t.isStackTrace?console.error(t.getError(e)):console.error(e,...i)}}function Js(...i){const e=i.join(" ");e in Oa||(Oa[e]=!0,we(...i))}function lc(i,e,t){return new Promise(function(n,r){function s(){switch(i.clientWaitSync(e,i.SYNC_FLUSH_COMMANDS_BIT,0)){case i.WAIT_FAILED:r();break;case i.TIMEOUT_EXPIRED:setTimeout(s,t);break;default:n()}}setTimeout(s,t)})}const cc={[ds]:ps,[ms]:xs,[_s]:vs,[oi]:gs,[ps]:ds,[xs]:ms,[vs]:_s,[gs]:oi};class kn{addEventListener(e,t){this._listeners===void 0&&(this._listeners={});const n=this._listeners;n[e]===void 0&&(n[e]=[]),n[e].indexOf(t)===-1&&n[e].push(t)}hasEventListener(e,t){const n=this._listeners;return n===void 0?!1:n[e]!==void 0&&n[e].indexOf(t)!==-1}removeEventListener(e,t){const n=this._listeners;if(n===void 0)return;const r=n[e];if(r!==void 0){const s=r.indexOf(t);s!==-1&&r.splice(s,1)}}dispatchEvent(e){const t=this._listeners;if(t===void 0)return;const n=t[e.type];if(n!==void 0){e.target=this;const r=n.slice(0);for(let s=0,a=r.length;s>8&255]+Et[i>>16&255]+Et[i>>24&255]+"-"+Et[e&255]+Et[e>>8&255]+"-"+Et[e>>16&15|64]+Et[e>>24&255]+"-"+Et[t&63|128]+Et[t>>8&255]+"-"+Et[t>>16&255]+Et[t>>24&255]+Et[n&255]+Et[n>>8&255]+Et[n>>16&255]+Et[n>>24&255]).toLowerCase()}function He(i,e,t){return Math.max(e,Math.min(t,i))}function uc(i,e){return(i%e+e)%e}function Lr(i,e,t){return(1-t)*i+t*e}function mi(i,e){switch(e.constructor){case Float32Array:return i;case Uint32Array:return i/4294967295;case Uint16Array:return i/65535;case Uint8Array:return i/255;case Int32Array:return Math.max(i/2147483647,-1);case Int16Array:return Math.max(i/32767,-1);case Int8Array:return Math.max(i/127,-1);default:throw new Error("Invalid component type.")}}function wt(i,e){switch(e.constructor){case Float32Array:return i;case Uint32Array:return Math.round(i*4294967295);case Uint16Array:return Math.round(i*65535);case Uint8Array:return Math.round(i*255);case Int32Array:return Math.round(i*2147483647);case Int16Array:return Math.round(i*32767);case Int8Array:return Math.round(i*127);default:throw new Error("Invalid component type.")}}const ga=class ga{constructor(e=0,t=0){this.x=e,this.y=t}get width(){return this.x}set width(e){this.x=e}get height(){return this.y}set height(e){this.y=e}set(e,t){return this.x=e,this.y=t,this}setScalar(e){return this.x=e,this.y=e,this}setX(e){return this.x=e,this}setY(e){return this.y=e,this}setComponent(e,t){switch(e){case 0:this.x=t;break;case 1:this.y=t;break;default:throw new Error("index is out of range: "+e)}return this}getComponent(e){switch(e){case 0:return this.x;case 1:return this.y;default:throw new Error("index is out of range: "+e)}}clone(){return new this.constructor(this.x,this.y)}copy(e){return this.x=e.x,this.y=e.y,this}add(e){return this.x+=e.x,this.y+=e.y,this}addScalar(e){return this.x+=e,this.y+=e,this}addVectors(e,t){return this.x=e.x+t.x,this.y=e.y+t.y,this}addScaledVector(e,t){return this.x+=e.x*t,this.y+=e.y*t,this}sub(e){return this.x-=e.x,this.y-=e.y,this}subScalar(e){return this.x-=e,this.y-=e,this}subVectors(e,t){return this.x=e.x-t.x,this.y=e.y-t.y,this}multiply(e){return this.x*=e.x,this.y*=e.y,this}multiplyScalar(e){return this.x*=e,this.y*=e,this}divide(e){return this.x/=e.x,this.y/=e.y,this}divideScalar(e){return this.multiplyScalar(1/e)}applyMatrix3(e){const t=this.x,n=this.y,r=e.elements;return this.x=r[0]*t+r[3]*n+r[6],this.y=r[1]*t+r[4]*n+r[7],this}min(e){return this.x=Math.min(this.x,e.x),this.y=Math.min(this.y,e.y),this}max(e){return this.x=Math.max(this.x,e.x),this.y=Math.max(this.y,e.y),this}clamp(e,t){return this.x=He(this.x,e.x,t.x),this.y=He(this.y,e.y,t.y),this}clampScalar(e,t){return this.x=He(this.x,e,t),this.y=He(this.y,e,t),this}clampLength(e,t){const n=this.length();return this.divideScalar(n||1).multiplyScalar(He(n,e,t))}floor(){return this.x=Math.floor(this.x),this.y=Math.floor(this.y),this}ceil(){return this.x=Math.ceil(this.x),this.y=Math.ceil(this.y),this}round(){return this.x=Math.round(this.x),this.y=Math.round(this.y),this}roundToZero(){return this.x=Math.trunc(this.x),this.y=Math.trunc(this.y),this}negate(){return this.x=-this.x,this.y=-this.y,this}dot(e){return this.x*e.x+this.y*e.y}cross(e){return this.x*e.y-this.y*e.x}lengthSq(){return this.x*this.x+this.y*this.y}length(){return Math.sqrt(this.x*this.x+this.y*this.y)}manhattanLength(){return Math.abs(this.x)+Math.abs(this.y)}normalize(){return this.divideScalar(this.length()||1)}angle(){return Math.atan2(-this.y,-this.x)+Math.PI}angleTo(e){const t=Math.sqrt(this.lengthSq()*e.lengthSq());if(t===0)return Math.PI/2;const n=this.dot(e)/t;return Math.acos(He(n,-1,1))}distanceTo(e){return Math.sqrt(this.distanceToSquared(e))}distanceToSquared(e){const t=this.x-e.x,n=this.y-e.y;return t*t+n*n}manhattanDistanceTo(e){return Math.abs(this.x-e.x)+Math.abs(this.y-e.y)}setLength(e){return this.normalize().multiplyScalar(e)}lerp(e,t){return this.x+=(e.x-this.x)*t,this.y+=(e.y-this.y)*t,this}lerpVectors(e,t,n){return this.x=e.x+(t.x-e.x)*n,this.y=e.y+(t.y-e.y)*n,this}equals(e){return e.x===this.x&&e.y===this.y}fromArray(e,t=0){return this.x=e[t],this.y=e[t+1],this}toArray(e=[],t=0){return e[t]=this.x,e[t+1]=this.y,e}fromBufferAttribute(e,t){return this.x=e.getX(t),this.y=e.getY(t),this}rotateAround(e,t){const n=Math.cos(t),r=Math.sin(t),s=this.x-e.x,a=this.y-e.y;return this.x=s*n-a*r+e.x,this.y=s*r+a*n+e.y,this}random(){return this.x=Math.random(),this.y=Math.random(),this}*[Symbol.iterator](){yield this.x,yield this.y}};ga.prototype.isVector2=!0;let Je=ga;class fi{constructor(e=0,t=0,n=0,r=1){this.isQuaternion=!0,this._x=e,this._y=t,this._z=n,this._w=r}static slerpFlat(e,t,n,r,s,a,o){let c=n[r+0],l=n[r+1],d=n[r+2],f=n[r+3],u=s[a+0],_=s[a+1],v=s[a+2],T=s[a+3];if(f!==T||c!==u||l!==_||d!==v){let p=c*u+l*_+d*v+f*T;p<0&&(u=-u,_=-_,v=-v,T=-T,p=-p);let h=1-o;if(p<.9995){const S=Math.acos(p),b=Math.sin(S);h=Math.sin(h*S)/b,o=Math.sin(o*S)/b,c=c*h+u*o,l=l*h+_*o,d=d*h+v*o,f=f*h+T*o}else{c=c*h+u*o,l=l*h+_*o,d=d*h+v*o,f=f*h+T*o;const S=1/Math.sqrt(c*c+l*l+d*d+f*f);c*=S,l*=S,d*=S,f*=S}}e[t]=c,e[t+1]=l,e[t+2]=d,e[t+3]=f}static multiplyQuaternionsFlat(e,t,n,r,s,a){const o=n[r],c=n[r+1],l=n[r+2],d=n[r+3],f=s[a],u=s[a+1],_=s[a+2],v=s[a+3];return e[t]=o*v+d*f+c*_-l*u,e[t+1]=c*v+d*u+l*f-o*_,e[t+2]=l*v+d*_+o*u-c*f,e[t+3]=d*v-o*f-c*u-l*_,e}get x(){return this._x}set x(e){this._x=e,this._onChangeCallback()}get y(){return this._y}set y(e){this._y=e,this._onChangeCallback()}get z(){return this._z}set z(e){this._z=e,this._onChangeCallback()}get w(){return this._w}set w(e){this._w=e,this._onChangeCallback()}set(e,t,n,r){return this._x=e,this._y=t,this._z=n,this._w=r,this._onChangeCallback(),this}clone(){return new this.constructor(this._x,this._y,this._z,this._w)}copy(e){return this._x=e.x,this._y=e.y,this._z=e.z,this._w=e.w,this._onChangeCallback(),this}setFromEuler(e,t=!0){const n=e._x,r=e._y,s=e._z,a=e._order,o=Math.cos,c=Math.sin,l=o(n/2),d=o(r/2),f=o(s/2),u=c(n/2),_=c(r/2),v=c(s/2);switch(a){case"XYZ":this._x=u*d*f+l*_*v,this._y=l*_*f-u*d*v,this._z=l*d*v+u*_*f,this._w=l*d*f-u*_*v;break;case"YXZ":this._x=u*d*f+l*_*v,this._y=l*_*f-u*d*v,this._z=l*d*v-u*_*f,this._w=l*d*f+u*_*v;break;case"ZXY":this._x=u*d*f-l*_*v,this._y=l*_*f+u*d*v,this._z=l*d*v+u*_*f,this._w=l*d*f-u*_*v;break;case"ZYX":this._x=u*d*f-l*_*v,this._y=l*_*f+u*d*v,this._z=l*d*v-u*_*f,this._w=l*d*f+u*_*v;break;case"YZX":this._x=u*d*f+l*_*v,this._y=l*_*f+u*d*v,this._z=l*d*v-u*_*f,this._w=l*d*f-u*_*v;break;case"XZY":this._x=u*d*f-l*_*v,this._y=l*_*f-u*d*v,this._z=l*d*v+u*_*f,this._w=l*d*f+u*_*v;break;default:we("Quaternion: .setFromEuler() encountered an unknown order: "+a)}return t===!0&&this._onChangeCallback(),this}setFromAxisAngle(e,t){const n=t/2,r=Math.sin(n);return this._x=e.x*r,this._y=e.y*r,this._z=e.z*r,this._w=Math.cos(n),this._onChangeCallback(),this}setFromRotationMatrix(e){const t=e.elements,n=t[0],r=t[4],s=t[8],a=t[1],o=t[5],c=t[9],l=t[2],d=t[6],f=t[10],u=n+o+f;if(u>0){const _=.5/Math.sqrt(u+1);this._w=.25/_,this._x=(d-c)*_,this._y=(s-l)*_,this._z=(a-r)*_}else if(n>o&&n>f){const _=2*Math.sqrt(1+n-o-f);this._w=(d-c)/_,this._x=.25*_,this._y=(r+a)/_,this._z=(s+l)/_}else if(o>f){const _=2*Math.sqrt(1+o-n-f);this._w=(s-l)/_,this._x=(r+a)/_,this._y=.25*_,this._z=(c+d)/_}else{const _=2*Math.sqrt(1+f-n-o);this._w=(a-r)/_,this._x=(s+l)/_,this._y=(c+d)/_,this._z=.25*_}return this._onChangeCallback(),this}setFromUnitVectors(e,t){let n=e.dot(t)+1;return n<1e-8?(n=0,Math.abs(e.x)>Math.abs(e.z)?(this._x=-e.y,this._y=e.x,this._z=0,this._w=n):(this._x=0,this._y=-e.z,this._z=e.y,this._w=n)):(this._x=e.y*t.z-e.z*t.y,this._y=e.z*t.x-e.x*t.z,this._z=e.x*t.y-e.y*t.x,this._w=n),this.normalize()}angleTo(e){return 2*Math.acos(Math.abs(He(this.dot(e),-1,1)))}rotateTowards(e,t){const n=this.angleTo(e);if(n===0)return this;const r=Math.min(1,t/n);return this.slerp(e,r),this}identity(){return this.set(0,0,0,1)}invert(){return this.conjugate()}conjugate(){return this._x*=-1,this._y*=-1,this._z*=-1,this._onChangeCallback(),this}dot(e){return this._x*e._x+this._y*e._y+this._z*e._z+this._w*e._w}lengthSq(){return this._x*this._x+this._y*this._y+this._z*this._z+this._w*this._w}length(){return Math.sqrt(this._x*this._x+this._y*this._y+this._z*this._z+this._w*this._w)}normalize(){let e=this.length();return e===0?(this._x=0,this._y=0,this._z=0,this._w=1):(e=1/e,this._x=this._x*e,this._y=this._y*e,this._z=this._z*e,this._w=this._w*e),this._onChangeCallback(),this}multiply(e){return this.multiplyQuaternions(this,e)}premultiply(e){return this.multiplyQuaternions(e,this)}multiplyQuaternions(e,t){const n=e._x,r=e._y,s=e._z,a=e._w,o=t._x,c=t._y,l=t._z,d=t._w;return this._x=n*d+a*o+r*l-s*c,this._y=r*d+a*c+s*o-n*l,this._z=s*d+a*l+n*c-r*o,this._w=a*d-n*o-r*c-s*l,this._onChangeCallback(),this}slerp(e,t){let n=e._x,r=e._y,s=e._z,a=e._w,o=this.dot(e);o<0&&(n=-n,r=-r,s=-s,a=-a,o=-o);let c=1-t;if(o<.9995){const l=Math.acos(o),d=Math.sin(l);c=Math.sin(c*l)/d,t=Math.sin(t*l)/d,this._x=this._x*c+n*t,this._y=this._y*c+r*t,this._z=this._z*c+s*t,this._w=this._w*c+a*t,this._onChangeCallback()}else this._x=this._x*c+n*t,this._y=this._y*c+r*t,this._z=this._z*c+s*t,this._w=this._w*c+a*t,this.normalize();return this}slerpQuaternions(e,t,n){return this.copy(e).slerp(t,n)}random(){const e=2*Math.PI*Math.random(),t=2*Math.PI*Math.random(),n=Math.random(),r=Math.sqrt(1-n),s=Math.sqrt(n);return this.set(r*Math.sin(e),r*Math.cos(e),s*Math.sin(t),s*Math.cos(t))}equals(e){return e._x===this._x&&e._y===this._y&&e._z===this._z&&e._w===this._w}fromArray(e,t=0){return this._x=e[t],this._y=e[t+1],this._z=e[t+2],this._w=e[t+3],this._onChangeCallback(),this}toArray(e=[],t=0){return e[t]=this._x,e[t+1]=this._y,e[t+2]=this._z,e[t+3]=this._w,e}fromBufferAttribute(e,t){return this._x=e.getX(t),this._y=e.getY(t),this._z=e.getZ(t),this._w=e.getW(t),this._onChangeCallback(),this}toJSON(){return this.toArray()}_onChange(e){return this._onChangeCallback=e,this}_onChangeCallback(){}*[Symbol.iterator](){yield this._x,yield this._y,yield this._z,yield this._w}}const xa=class xa{constructor(e=0,t=0,n=0){this.x=e,this.y=t,this.z=n}set(e,t,n){return n===void 0&&(n=this.z),this.x=e,this.y=t,this.z=n,this}setScalar(e){return this.x=e,this.y=e,this.z=e,this}setX(e){return this.x=e,this}setY(e){return this.y=e,this}setZ(e){return this.z=e,this}setComponent(e,t){switch(e){case 0:this.x=t;break;case 1:this.y=t;break;case 2:this.z=t;break;default:throw new Error("index is out of range: "+e)}return this}getComponent(e){switch(e){case 0:return this.x;case 1:return this.y;case 2:return this.z;default:throw new Error("index is out of range: "+e)}}clone(){return new this.constructor(this.x,this.y,this.z)}copy(e){return this.x=e.x,this.y=e.y,this.z=e.z,this}add(e){return this.x+=e.x,this.y+=e.y,this.z+=e.z,this}addScalar(e){return this.x+=e,this.y+=e,this.z+=e,this}addVectors(e,t){return this.x=e.x+t.x,this.y=e.y+t.y,this.z=e.z+t.z,this}addScaledVector(e,t){return this.x+=e.x*t,this.y+=e.y*t,this.z+=e.z*t,this}sub(e){return this.x-=e.x,this.y-=e.y,this.z-=e.z,this}subScalar(e){return this.x-=e,this.y-=e,this.z-=e,this}subVectors(e,t){return this.x=e.x-t.x,this.y=e.y-t.y,this.z=e.z-t.z,this}multiply(e){return this.x*=e.x,this.y*=e.y,this.z*=e.z,this}multiplyScalar(e){return this.x*=e,this.y*=e,this.z*=e,this}multiplyVectors(e,t){return this.x=e.x*t.x,this.y=e.y*t.y,this.z=e.z*t.z,this}applyEuler(e){return this.applyQuaternion(za.setFromEuler(e))}applyAxisAngle(e,t){return this.applyQuaternion(za.setFromAxisAngle(e,t))}applyMatrix3(e){const t=this.x,n=this.y,r=this.z,s=e.elements;return this.x=s[0]*t+s[3]*n+s[6]*r,this.y=s[1]*t+s[4]*n+s[7]*r,this.z=s[2]*t+s[5]*n+s[8]*r,this}applyNormalMatrix(e){return this.applyMatrix3(e).normalize()}applyMatrix4(e){const t=this.x,n=this.y,r=this.z,s=e.elements,a=1/(s[3]*t+s[7]*n+s[11]*r+s[15]);return this.x=(s[0]*t+s[4]*n+s[8]*r+s[12])*a,this.y=(s[1]*t+s[5]*n+s[9]*r+s[13])*a,this.z=(s[2]*t+s[6]*n+s[10]*r+s[14])*a,this}applyQuaternion(e){const t=this.x,n=this.y,r=this.z,s=e.x,a=e.y,o=e.z,c=e.w,l=2*(a*r-o*n),d=2*(o*t-s*r),f=2*(s*n-a*t);return this.x=t+c*l+a*f-o*d,this.y=n+c*d+o*l-s*f,this.z=r+c*f+s*d-a*l,this}project(e){return this.applyMatrix4(e.matrixWorldInverse).applyMatrix4(e.projectionMatrix)}unproject(e){return this.applyMatrix4(e.projectionMatrixInverse).applyMatrix4(e.matrixWorld)}transformDirection(e){const t=this.x,n=this.y,r=this.z,s=e.elements;return this.x=s[0]*t+s[4]*n+s[8]*r,this.y=s[1]*t+s[5]*n+s[9]*r,this.z=s[2]*t+s[6]*n+s[10]*r,this.normalize()}divide(e){return this.x/=e.x,this.y/=e.y,this.z/=e.z,this}divideScalar(e){return this.multiplyScalar(1/e)}min(e){return this.x=Math.min(this.x,e.x),this.y=Math.min(this.y,e.y),this.z=Math.min(this.z,e.z),this}max(e){return this.x=Math.max(this.x,e.x),this.y=Math.max(this.y,e.y),this.z=Math.max(this.z,e.z),this}clamp(e,t){return this.x=He(this.x,e.x,t.x),this.y=He(this.y,e.y,t.y),this.z=He(this.z,e.z,t.z),this}clampScalar(e,t){return this.x=He(this.x,e,t),this.y=He(this.y,e,t),this.z=He(this.z,e,t),this}clampLength(e,t){const n=this.length();return this.divideScalar(n||1).multiplyScalar(He(n,e,t))}floor(){return this.x=Math.floor(this.x),this.y=Math.floor(this.y),this.z=Math.floor(this.z),this}ceil(){return this.x=Math.ceil(this.x),this.y=Math.ceil(this.y),this.z=Math.ceil(this.z),this}round(){return this.x=Math.round(this.x),this.y=Math.round(this.y),this.z=Math.round(this.z),this}roundToZero(){return this.x=Math.trunc(this.x),this.y=Math.trunc(this.y),this.z=Math.trunc(this.z),this}negate(){return this.x=-this.x,this.y=-this.y,this.z=-this.z,this}dot(e){return this.x*e.x+this.y*e.y+this.z*e.z}lengthSq(){return this.x*this.x+this.y*this.y+this.z*this.z}length(){return Math.sqrt(this.x*this.x+this.y*this.y+this.z*this.z)}manhattanLength(){return Math.abs(this.x)+Math.abs(this.y)+Math.abs(this.z)}normalize(){return this.divideScalar(this.length()||1)}setLength(e){return this.normalize().multiplyScalar(e)}lerp(e,t){return this.x+=(e.x-this.x)*t,this.y+=(e.y-this.y)*t,this.z+=(e.z-this.z)*t,this}lerpVectors(e,t,n){return this.x=e.x+(t.x-e.x)*n,this.y=e.y+(t.y-e.y)*n,this.z=e.z+(t.z-e.z)*n,this}cross(e){return this.crossVectors(this,e)}crossVectors(e,t){const n=e.x,r=e.y,s=e.z,a=t.x,o=t.y,c=t.z;return this.x=r*c-s*o,this.y=s*a-n*c,this.z=n*o-r*a,this}projectOnVector(e){const t=e.lengthSq();if(t===0)return this.set(0,0,0);const n=e.dot(this)/t;return this.copy(e).multiplyScalar(n)}projectOnPlane(e){return Ir.copy(this).projectOnVector(e),this.sub(Ir)}reflect(e){return this.sub(Ir.copy(e).multiplyScalar(2*this.dot(e)))}angleTo(e){const t=Math.sqrt(this.lengthSq()*e.lengthSq());if(t===0)return Math.PI/2;const n=this.dot(e)/t;return Math.acos(He(n,-1,1))}distanceTo(e){return Math.sqrt(this.distanceToSquared(e))}distanceToSquared(e){const t=this.x-e.x,n=this.y-e.y,r=this.z-e.z;return t*t+n*n+r*r}manhattanDistanceTo(e){return Math.abs(this.x-e.x)+Math.abs(this.y-e.y)+Math.abs(this.z-e.z)}setFromSpherical(e){return this.setFromSphericalCoords(e.radius,e.phi,e.theta)}setFromSphericalCoords(e,t,n){const r=Math.sin(t)*e;return this.x=r*Math.sin(n),this.y=Math.cos(t)*e,this.z=r*Math.cos(n),this}setFromCylindrical(e){return this.setFromCylindricalCoords(e.radius,e.theta,e.y)}setFromCylindricalCoords(e,t,n){return this.x=e*Math.sin(t),this.y=n,this.z=e*Math.cos(t),this}setFromMatrixPosition(e){const t=e.elements;return this.x=t[12],this.y=t[13],this.z=t[14],this}setFromMatrixScale(e){const t=this.setFromMatrixColumn(e,0).length(),n=this.setFromMatrixColumn(e,1).length(),r=this.setFromMatrixColumn(e,2).length();return this.x=t,this.y=n,this.z=r,this}setFromMatrixColumn(e,t){return this.fromArray(e.elements,t*4)}setFromMatrix3Column(e,t){return this.fromArray(e.elements,t*3)}setFromEuler(e){return this.x=e._x,this.y=e._y,this.z=e._z,this}setFromColor(e){return this.x=e.r,this.y=e.g,this.z=e.b,this}equals(e){return e.x===this.x&&e.y===this.y&&e.z===this.z}fromArray(e,t=0){return this.x=e[t],this.y=e[t+1],this.z=e[t+2],this}toArray(e=[],t=0){return e[t]=this.x,e[t+1]=this.y,e[t+2]=this.z,e}fromBufferAttribute(e,t){return this.x=e.getX(t),this.y=e.getY(t),this.z=e.getZ(t),this}random(){return this.x=Math.random(),this.y=Math.random(),this.z=Math.random(),this}randomDirection(){const e=Math.random()*Math.PI*2,t=Math.random()*2-1,n=Math.sqrt(1-t*t);return this.x=n*Math.cos(e),this.y=t,this.z=n*Math.sin(e),this}*[Symbol.iterator](){yield this.x,yield this.y,yield this.z}};xa.prototype.isVector3=!0;let H=xa;const Ir=new H,za=new fi,va=class va{constructor(e,t,n,r,s,a,o,c,l){this.elements=[1,0,0,0,1,0,0,0,1],e!==void 0&&this.set(e,t,n,r,s,a,o,c,l)}set(e,t,n,r,s,a,o,c,l){const d=this.elements;return d[0]=e,d[1]=r,d[2]=o,d[3]=t,d[4]=s,d[5]=c,d[6]=n,d[7]=a,d[8]=l,this}identity(){return this.set(1,0,0,0,1,0,0,0,1),this}copy(e){const t=this.elements,n=e.elements;return t[0]=n[0],t[1]=n[1],t[2]=n[2],t[3]=n[3],t[4]=n[4],t[5]=n[5],t[6]=n[6],t[7]=n[7],t[8]=n[8],this}extractBasis(e,t,n){return e.setFromMatrix3Column(this,0),t.setFromMatrix3Column(this,1),n.setFromMatrix3Column(this,2),this}setFromMatrix4(e){const t=e.elements;return this.set(t[0],t[4],t[8],t[1],t[5],t[9],t[2],t[6],t[10]),this}multiply(e){return this.multiplyMatrices(this,e)}premultiply(e){return this.multiplyMatrices(e,this)}multiplyMatrices(e,t){const n=e.elements,r=t.elements,s=this.elements,a=n[0],o=n[3],c=n[6],l=n[1],d=n[4],f=n[7],u=n[2],_=n[5],v=n[8],T=r[0],p=r[3],h=r[6],S=r[1],b=r[4],A=r[7],U=r[2],y=r[5],I=r[8];return s[0]=a*T+o*S+c*U,s[3]=a*p+o*b+c*y,s[6]=a*h+o*A+c*I,s[1]=l*T+d*S+f*U,s[4]=l*p+d*b+f*y,s[7]=l*h+d*A+f*I,s[2]=u*T+_*S+v*U,s[5]=u*p+_*b+v*y,s[8]=u*h+_*A+v*I,this}multiplyScalar(e){const t=this.elements;return t[0]*=e,t[3]*=e,t[6]*=e,t[1]*=e,t[4]*=e,t[7]*=e,t[2]*=e,t[5]*=e,t[8]*=e,this}determinant(){const e=this.elements,t=e[0],n=e[1],r=e[2],s=e[3],a=e[4],o=e[5],c=e[6],l=e[7],d=e[8];return t*a*d-t*o*l-n*s*d+n*o*c+r*s*l-r*a*c}invert(){const e=this.elements,t=e[0],n=e[1],r=e[2],s=e[3],a=e[4],o=e[5],c=e[6],l=e[7],d=e[8],f=d*a-o*l,u=o*c-d*s,_=l*s-a*c,v=t*f+n*u+r*_;if(v===0)return this.set(0,0,0,0,0,0,0,0,0);const T=1/v;return e[0]=f*T,e[1]=(r*l-d*n)*T,e[2]=(o*n-r*a)*T,e[3]=u*T,e[4]=(d*t-r*c)*T,e[5]=(r*s-o*t)*T,e[6]=_*T,e[7]=(n*c-l*t)*T,e[8]=(a*t-n*s)*T,this}transpose(){let e;const t=this.elements;return e=t[1],t[1]=t[3],t[3]=e,e=t[2],t[2]=t[6],t[6]=e,e=t[5],t[5]=t[7],t[7]=e,this}getNormalMatrix(e){return this.setFromMatrix4(e).invert().transpose()}transposeIntoArray(e){const t=this.elements;return e[0]=t[0],e[1]=t[3],e[2]=t[6],e[3]=t[1],e[4]=t[4],e[5]=t[7],e[6]=t[2],e[7]=t[5],e[8]=t[8],this}setUvTransform(e,t,n,r,s,a,o){const c=Math.cos(s),l=Math.sin(s);return this.set(n*c,n*l,-n*(c*a+l*o)+a+e,-r*l,r*c,-r*(-l*a+c*o)+o+t,0,0,1),this}scale(e,t){return this.premultiply(Ur.makeScale(e,t)),this}rotate(e){return this.premultiply(Ur.makeRotation(-e)),this}translate(e,t){return this.premultiply(Ur.makeTranslation(e,t)),this}makeTranslation(e,t){return e.isVector2?this.set(1,0,e.x,0,1,e.y,0,0,1):this.set(1,0,e,0,1,t,0,0,1),this}makeRotation(e){const t=Math.cos(e),n=Math.sin(e);return this.set(t,-n,0,n,t,0,0,0,1),this}makeScale(e,t){return this.set(e,0,0,0,t,0,0,0,1),this}equals(e){const t=this.elements,n=e.elements;for(let r=0;r<9;r++)if(t[r]!==n[r])return!1;return!0}fromArray(e,t=0){for(let n=0;n<9;n++)this.elements[n]=e[n+t];return this}toArray(e=[],t=0){const n=this.elements;return e[t]=n[0],e[t+1]=n[1],e[t+2]=n[2],e[t+3]=n[3],e[t+4]=n[4],e[t+5]=n[5],e[t+6]=n[6],e[t+7]=n[7],e[t+8]=n[8],e}clone(){return new this.constructor().fromArray(this.elements)}};va.prototype.isMatrix3=!0;let Le=va;const Ur=new Le,Ga=new Le().set(.4123908,.3575843,.1804808,.212639,.7151687,.0721923,.0193308,.1191948,.9505322),Va=new Le().set(3.2409699,-1.5373832,-.4986108,-.9692436,1.8759675,.0415551,.0556301,-.203977,1.0569715);function fc(){const i={enabled:!0,workingColorSpace:pr,spaces:{},convert:function(r,s,a){return this.enabled===!1||s===a||!s||!a||(this.spaces[s].transfer===je&&(r.r=hn(r.r),r.g=hn(r.g),r.b=hn(r.b)),this.spaces[s].primaries!==this.spaces[a].primaries&&(r.applyMatrix3(this.spaces[s].toXYZ),r.applyMatrix3(this.spaces[a].fromXYZ)),this.spaces[a].transfer===je&&(r.r=ai(r.r),r.g=ai(r.g),r.b=ai(r.b))),r},workingToColorSpace:function(r,s){return this.convert(r,this.workingColorSpace,s)},colorSpaceToWorking:function(r,s){return this.convert(r,s,this.workingColorSpace)},getPrimaries:function(r){return this.spaces[r].primaries},getTransfer:function(r){return r===Rn?mr:this.spaces[r].transfer},getToneMappingMode:function(r){return this.spaces[r].outputColorSpaceConfig.toneMappingMode||"standard"},getLuminanceCoefficients:function(r,s=this.workingColorSpace){return r.fromArray(this.spaces[s].luminanceCoefficients)},define:function(r){Object.assign(this.spaces,r)},_getMatrix:function(r,s,a){return r.copy(this.spaces[s].toXYZ).multiply(this.spaces[a].fromXYZ)},_getDrawingBufferColorSpace:function(r){return this.spaces[r].outputColorSpaceConfig.drawingBufferColorSpace},_getUnpackColorSpace:function(r=this.workingColorSpace){return this.spaces[r].workingColorSpaceConfig.unpackColorSpace},fromWorkingColorSpace:function(r,s){return Js("ColorManagement: .fromWorkingColorSpace() has been renamed to .workingToColorSpace()."),i.workingToColorSpace(r,s)},toWorkingColorSpace:function(r,s){return Js("ColorManagement: .toWorkingColorSpace() has been renamed to .colorSpaceToWorking()."),i.colorSpaceToWorking(r,s)}},e=[.64,.33,.3,.6,.15,.06],t=[.2126,.7152,.0722],n=[.3127,.329];return i.define({[pr]:{primaries:e,whitePoint:n,transfer:mr,toXYZ:Ga,fromXYZ:Va,luminanceCoefficients:t,workingColorSpaceConfig:{unpackColorSpace:Ft},outputColorSpaceConfig:{drawingBufferColorSpace:Ft}},[Ft]:{primaries:e,whitePoint:n,transfer:je,toXYZ:Ga,fromXYZ:Va,luminanceCoefficients:t,outputColorSpaceConfig:{drawingBufferColorSpace:Ft}}}),i}const Ve=fc();function hn(i){return i<.04045?i*.0773993808:Math.pow(i*.9478672986+.0521327014,2.4)}function ai(i){return i<.0031308?i*12.92:1.055*Math.pow(i,.41666)-.055}let Yn;class hc{static getDataURL(e,t="image/png"){if(/^data:/i.test(e.src)||typeof HTMLCanvasElement>"u")return e.src;let n;if(e instanceof HTMLCanvasElement)n=e;else{Yn===void 0&&(Yn=gr("canvas")),Yn.width=e.width,Yn.height=e.height;const r=Yn.getContext("2d");e instanceof ImageData?r.putImageData(e,0,0):r.drawImage(e,0,0,e.width,e.height),n=Yn}return n.toDataURL(t)}static sRGBToLinear(e){if(typeof HTMLImageElement<"u"&&e instanceof HTMLImageElement||typeof HTMLCanvasElement<"u"&&e instanceof HTMLCanvasElement||typeof ImageBitmap<"u"&&e instanceof ImageBitmap){const t=gr("canvas");t.width=e.width,t.height=e.height;const n=t.getContext("2d");n.drawImage(e,0,0,e.width,e.height);const r=n.getImageData(0,0,e.width,e.height),s=r.data;for(let a=0;a1),this.pmremVersion=0,this.normalized=!1}get width(){return this.source.getSize(Fr).x}get height(){return this.source.getSize(Fr).y}get depth(){return this.source.getSize(Fr).z}get image(){return this.source.data}set image(e){this.source.data=e}updateMatrix(){this.matrix.setUvTransform(this.offset.x,this.offset.y,this.repeat.x,this.repeat.y,this.rotation,this.center.x,this.center.y)}addUpdateRange(e,t){this.updateRanges.push({start:e,count:t})}clearUpdateRanges(){this.updateRanges.length=0}clone(){return new this.constructor().copy(this)}copy(e){return this.name=e.name,this.source=e.source,this.mipmaps=e.mipmaps.slice(0),this.mapping=e.mapping,this.channel=e.channel,this.wrapS=e.wrapS,this.wrapT=e.wrapT,this.magFilter=e.magFilter,this.minFilter=e.minFilter,this.anisotropy=e.anisotropy,this.format=e.format,this.internalFormat=e.internalFormat,this.type=e.type,this.normalized=e.normalized,this.offset.copy(e.offset),this.repeat.copy(e.repeat),this.center.copy(e.center),this.rotation=e.rotation,this.matrixAutoUpdate=e.matrixAutoUpdate,this.matrix.copy(e.matrix),this.generateMipmaps=e.generateMipmaps,this.premultiplyAlpha=e.premultiplyAlpha,this.flipY=e.flipY,this.unpackAlignment=e.unpackAlignment,this.colorSpace=e.colorSpace,this.renderTarget=e.renderTarget,this.isRenderTargetTexture=e.isRenderTargetTexture,this.isArrayTexture=e.isArrayTexture,this.userData=JSON.parse(JSON.stringify(e.userData)),this.needsUpdate=!0,this}setValues(e){for(const t in e){const n=e[t];if(n===void 0){we(`Texture.setValues(): parameter '${t}' has value of undefined.`);continue}const r=this[t];if(r===void 0){we(`Texture.setValues(): property '${t}' does not exist.`);continue}r&&n&&r.isVector2&&n.isVector2||r&&n&&r.isVector3&&n.isVector3||r&&n&&r.isMatrix3&&n.isMatrix3?r.copy(n):this[t]=n}}toJSON(e){const t=e===void 0||typeof e=="string";if(!t&&e.textures[this.uuid]!==void 0)return e.textures[this.uuid];const n={metadata:{version:4.7,type:"Texture",generator:"Texture.toJSON"},uuid:this.uuid,name:this.name,image:this.source.toJSON(e).uuid,mapping:this.mapping,channel:this.channel,repeat:[this.repeat.x,this.repeat.y],offset:[this.offset.x,this.offset.y],center:[this.center.x,this.center.y],rotation:this.rotation,wrap:[this.wrapS,this.wrapT],format:this.format,internalFormat:this.internalFormat,type:this.type,normalized:this.normalized,colorSpace:this.colorSpace,minFilter:this.minFilter,magFilter:this.magFilter,anisotropy:this.anisotropy,flipY:this.flipY,generateMipmaps:this.generateMipmaps,premultiplyAlpha:this.premultiplyAlpha,unpackAlignment:this.unpackAlignment};return Object.keys(this.userData).length>0&&(n.userData=this.userData),t||(e.textures[this.uuid]=n),n}dispose(){this.dispatchEvent({type:"dispose"})}transformUv(e){if(this.mapping!==Wo)return e;if(e.applyMatrix3(this.matrix),e.x<0||e.x>1)switch(this.wrapS){case Ms:e.x=e.x-Math.floor(e.x);break;case un:e.x=e.x<0?0:1;break;case Ss:Math.abs(Math.floor(e.x)%2)===1?e.x=Math.ceil(e.x)-e.x:e.x=e.x-Math.floor(e.x);break}if(e.y<0||e.y>1)switch(this.wrapT){case Ms:e.y=e.y-Math.floor(e.y);break;case un:e.y=e.y<0?0:1;break;case Ss:Math.abs(Math.floor(e.y)%2)===1?e.y=Math.ceil(e.y)-e.y:e.y=e.y-Math.floor(e.y);break}return this.flipY&&(e.y=1-e.y),e}set needsUpdate(e){e===!0&&(this.version++,this.source.needsUpdate=!0)}set needsPMREMUpdate(e){e===!0&&this.pmremVersion++}}Rt.DEFAULT_IMAGE=null;Rt.DEFAULT_MAPPING=Wo;Rt.DEFAULT_ANISOTROPY=1;const Ma=class Ma{constructor(e=0,t=0,n=0,r=1){this.x=e,this.y=t,this.z=n,this.w=r}get width(){return this.z}set width(e){this.z=e}get height(){return this.w}set height(e){this.w=e}set(e,t,n,r){return this.x=e,this.y=t,this.z=n,this.w=r,this}setScalar(e){return this.x=e,this.y=e,this.z=e,this.w=e,this}setX(e){return this.x=e,this}setY(e){return this.y=e,this}setZ(e){return this.z=e,this}setW(e){return this.w=e,this}setComponent(e,t){switch(e){case 0:this.x=t;break;case 1:this.y=t;break;case 2:this.z=t;break;case 3:this.w=t;break;default:throw new Error("index is out of range: "+e)}return this}getComponent(e){switch(e){case 0:return this.x;case 1:return this.y;case 2:return this.z;case 3:return this.w;default:throw new Error("index is out of range: "+e)}}clone(){return new this.constructor(this.x,this.y,this.z,this.w)}copy(e){return this.x=e.x,this.y=e.y,this.z=e.z,this.w=e.w!==void 0?e.w:1,this}add(e){return this.x+=e.x,this.y+=e.y,this.z+=e.z,this.w+=e.w,this}addScalar(e){return this.x+=e,this.y+=e,this.z+=e,this.w+=e,this}addVectors(e,t){return this.x=e.x+t.x,this.y=e.y+t.y,this.z=e.z+t.z,this.w=e.w+t.w,this}addScaledVector(e,t){return this.x+=e.x*t,this.y+=e.y*t,this.z+=e.z*t,this.w+=e.w*t,this}sub(e){return this.x-=e.x,this.y-=e.y,this.z-=e.z,this.w-=e.w,this}subScalar(e){return this.x-=e,this.y-=e,this.z-=e,this.w-=e,this}subVectors(e,t){return this.x=e.x-t.x,this.y=e.y-t.y,this.z=e.z-t.z,this.w=e.w-t.w,this}multiply(e){return this.x*=e.x,this.y*=e.y,this.z*=e.z,this.w*=e.w,this}multiplyScalar(e){return this.x*=e,this.y*=e,this.z*=e,this.w*=e,this}applyMatrix4(e){const t=this.x,n=this.y,r=this.z,s=this.w,a=e.elements;return this.x=a[0]*t+a[4]*n+a[8]*r+a[12]*s,this.y=a[1]*t+a[5]*n+a[9]*r+a[13]*s,this.z=a[2]*t+a[6]*n+a[10]*r+a[14]*s,this.w=a[3]*t+a[7]*n+a[11]*r+a[15]*s,this}divide(e){return this.x/=e.x,this.y/=e.y,this.z/=e.z,this.w/=e.w,this}divideScalar(e){return this.multiplyScalar(1/e)}setAxisAngleFromQuaternion(e){this.w=2*Math.acos(e.w);const t=Math.sqrt(1-e.w*e.w);return t<1e-4?(this.x=1,this.y=0,this.z=0):(this.x=e.x/t,this.y=e.y/t,this.z=e.z/t),this}setAxisAngleFromRotationMatrix(e){let t,n,r,s;const c=e.elements,l=c[0],d=c[4],f=c[8],u=c[1],_=c[5],v=c[9],T=c[2],p=c[6],h=c[10];if(Math.abs(d-u)<.01&&Math.abs(f-T)<.01&&Math.abs(v-p)<.01){if(Math.abs(d+u)<.1&&Math.abs(f+T)<.1&&Math.abs(v+p)<.1&&Math.abs(l+_+h-3)<.1)return this.set(1,0,0,0),this;t=Math.PI;const b=(l+1)/2,A=(_+1)/2,U=(h+1)/2,y=(d+u)/4,I=(f+T)/4,x=(v+p)/4;return b>A&&b>U?b<.01?(n=0,r=.707106781,s=.707106781):(n=Math.sqrt(b),r=y/n,s=I/n):A>U?A<.01?(n=.707106781,r=0,s=.707106781):(r=Math.sqrt(A),n=y/r,s=x/r):U<.01?(n=.707106781,r=.707106781,s=0):(s=Math.sqrt(U),n=I/s,r=x/s),this.set(n,r,s,t),this}let S=Math.sqrt((p-v)*(p-v)+(f-T)*(f-T)+(u-d)*(u-d));return Math.abs(S)<.001&&(S=1),this.x=(p-v)/S,this.y=(f-T)/S,this.z=(u-d)/S,this.w=Math.acos((l+_+h-1)/2),this}setFromMatrixPosition(e){const t=e.elements;return this.x=t[12],this.y=t[13],this.z=t[14],this.w=t[15],this}min(e){return this.x=Math.min(this.x,e.x),this.y=Math.min(this.y,e.y),this.z=Math.min(this.z,e.z),this.w=Math.min(this.w,e.w),this}max(e){return this.x=Math.max(this.x,e.x),this.y=Math.max(this.y,e.y),this.z=Math.max(this.z,e.z),this.w=Math.max(this.w,e.w),this}clamp(e,t){return this.x=He(this.x,e.x,t.x),this.y=He(this.y,e.y,t.y),this.z=He(this.z,e.z,t.z),this.w=He(this.w,e.w,t.w),this}clampScalar(e,t){return this.x=He(this.x,e,t),this.y=He(this.y,e,t),this.z=He(this.z,e,t),this.w=He(this.w,e,t),this}clampLength(e,t){const n=this.length();return this.divideScalar(n||1).multiplyScalar(He(n,e,t))}floor(){return this.x=Math.floor(this.x),this.y=Math.floor(this.y),this.z=Math.floor(this.z),this.w=Math.floor(this.w),this}ceil(){return this.x=Math.ceil(this.x),this.y=Math.ceil(this.y),this.z=Math.ceil(this.z),this.w=Math.ceil(this.w),this}round(){return this.x=Math.round(this.x),this.y=Math.round(this.y),this.z=Math.round(this.z),this.w=Math.round(this.w),this}roundToZero(){return this.x=Math.trunc(this.x),this.y=Math.trunc(this.y),this.z=Math.trunc(this.z),this.w=Math.trunc(this.w),this}negate(){return this.x=-this.x,this.y=-this.y,this.z=-this.z,this.w=-this.w,this}dot(e){return this.x*e.x+this.y*e.y+this.z*e.z+this.w*e.w}lengthSq(){return this.x*this.x+this.y*this.y+this.z*this.z+this.w*this.w}length(){return Math.sqrt(this.x*this.x+this.y*this.y+this.z*this.z+this.w*this.w)}manhattanLength(){return Math.abs(this.x)+Math.abs(this.y)+Math.abs(this.z)+Math.abs(this.w)}normalize(){return this.divideScalar(this.length()||1)}setLength(e){return this.normalize().multiplyScalar(e)}lerp(e,t){return this.x+=(e.x-this.x)*t,this.y+=(e.y-this.y)*t,this.z+=(e.z-this.z)*t,this.w+=(e.w-this.w)*t,this}lerpVectors(e,t,n){return this.x=e.x+(t.x-e.x)*n,this.y=e.y+(t.y-e.y)*n,this.z=e.z+(t.z-e.z)*n,this.w=e.w+(t.w-e.w)*n,this}equals(e){return e.x===this.x&&e.y===this.y&&e.z===this.z&&e.w===this.w}fromArray(e,t=0){return this.x=e[t],this.y=e[t+1],this.z=e[t+2],this.w=e[t+3],this}toArray(e=[],t=0){return e[t]=this.x,e[t+1]=this.y,e[t+2]=this.z,e[t+3]=this.w,e}fromBufferAttribute(e,t){return this.x=e.getX(t),this.y=e.getY(t),this.z=e.getZ(t),this.w=e.getW(t),this}random(){return this.x=Math.random(),this.y=Math.random(),this.z=Math.random(),this.w=Math.random(),this}*[Symbol.iterator](){yield this.x,yield this.y,yield this.z,yield this.w}};Ma.prototype.isVector4=!0;let dt=Ma;class mc extends kn{constructor(e=1,t=1,n={}){super(),n=Object.assign({generateMipmaps:!1,internalFormat:null,minFilter:yt,depthBuffer:!0,stencilBuffer:!1,resolveDepthBuffer:!0,resolveStencilBuffer:!0,depthTexture:null,samples:0,count:1,depth:1,multiview:!1},n),this.isRenderTarget=!0,this.width=e,this.height=t,this.depth=n.depth,this.scissor=new dt(0,0,e,t),this.scissorTest=!1,this.viewport=new dt(0,0,e,t),this.textures=[];const r={width:e,height:t,depth:n.depth},s=new Rt(r),a=n.count;for(let o=0;o1);this.dispose()}this.viewport.set(0,0,e,t),this.scissor.set(0,0,e,t)}clone(){return new this.constructor().copy(this)}copy(e){this.width=e.width,this.height=e.height,this.depth=e.depth,this.scissor.copy(e.scissor),this.scissorTest=e.scissorTest,this.viewport.copy(e.viewport),this.textures.length=0;for(let t=0,n=e.textures.length;t>>0}enable(e){this.mask|=1<1){for(let t=0;t1){for(let n=0;n0&&(r.userData=this.userData),r.layers=this.layers.mask,r.matrix=this.matrix.toArray(),r.up=this.up.toArray(),this.pivot!==null&&(r.pivot=this.pivot.toArray()),this.matrixAutoUpdate===!1&&(r.matrixAutoUpdate=!1),this.morphTargetDictionary!==void 0&&(r.morphTargetDictionary=Object.assign({},this.morphTargetDictionary)),this.morphTargetInfluences!==void 0&&(r.morphTargetInfluences=this.morphTargetInfluences.slice()),this.isInstancedMesh&&(r.type="InstancedMesh",r.count=this.count,r.instanceMatrix=this.instanceMatrix.toJSON(),this.instanceColor!==null&&(r.instanceColor=this.instanceColor.toJSON())),this.isBatchedMesh&&(r.type="BatchedMesh",r.perObjectFrustumCulled=this.perObjectFrustumCulled,r.sortObjects=this.sortObjects,r.drawRanges=this._drawRanges,r.reservedRanges=this._reservedRanges,r.geometryInfo=this._geometryInfo.map(o=>({...o,boundingBox:o.boundingBox?o.boundingBox.toJSON():void 0,boundingSphere:o.boundingSphere?o.boundingSphere.toJSON():void 0})),r.instanceInfo=this._instanceInfo.map(o=>({...o})),r.availableInstanceIds=this._availableInstanceIds.slice(),r.availableGeometryIds=this._availableGeometryIds.slice(),r.nextIndexStart=this._nextIndexStart,r.nextVertexStart=this._nextVertexStart,r.geometryCount=this._geometryCount,r.maxInstanceCount=this._maxInstanceCount,r.maxVertexCount=this._maxVertexCount,r.maxIndexCount=this._maxIndexCount,r.geometryInitialized=this._geometryInitialized,r.matricesTexture=this._matricesTexture.toJSON(e),r.indirectTexture=this._indirectTexture.toJSON(e),this._colorsTexture!==null&&(r.colorsTexture=this._colorsTexture.toJSON(e)),this.boundingSphere!==null&&(r.boundingSphere=this.boundingSphere.toJSON()),this.boundingBox!==null&&(r.boundingBox=this.boundingBox.toJSON()));function s(o,c){return o[c.uuid]===void 0&&(o[c.uuid]=c.toJSON(e)),c.uuid}if(this.isScene)this.background&&(this.background.isColor?r.background=this.background.toJSON():this.background.isTexture&&(r.background=this.background.toJSON(e).uuid)),this.environment&&this.environment.isTexture&&this.environment.isRenderTargetTexture!==!0&&(r.environment=this.environment.toJSON(e).uuid);else if(this.isMesh||this.isLine||this.isPoints){r.geometry=s(e.geometries,this.geometry);const o=this.geometry.parameters;if(o!==void 0&&o.shapes!==void 0){const c=o.shapes;if(Array.isArray(c))for(let l=0,d=c.length;l0){r.children=[];for(let o=0;o0){r.animations=[];for(let o=0;o0&&(n.geometries=o),c.length>0&&(n.materials=c),l.length>0&&(n.textures=l),d.length>0&&(n.images=d),f.length>0&&(n.shapes=f),u.length>0&&(n.skeletons=u),_.length>0&&(n.animations=_),v.length>0&&(n.nodes=v)}return n.object=r,n;function a(o){const c=[];for(const l in o){const d=o[l];delete d.metadata,c.push(d)}return c}}clone(e){return new this.constructor().copy(this,e)}copy(e,t=!0){if(this.name=e.name,this.up.copy(e.up),this.position.copy(e.position),this.rotation.order=e.rotation.order,this.quaternion.copy(e.quaternion),this.scale.copy(e.scale),this.pivot=e.pivot!==null?e.pivot.clone():null,this.matrix.copy(e.matrix),this.matrixWorld.copy(e.matrixWorld),this.matrixAutoUpdate=e.matrixAutoUpdate,this.matrixWorldAutoUpdate=e.matrixWorldAutoUpdate,this.matrixWorldNeedsUpdate=e.matrixWorldNeedsUpdate,this.layers.mask=e.layers.mask,this.visible=e.visible,this.castShadow=e.castShadow,this.receiveShadow=e.receiveShadow,this.frustumCulled=e.frustumCulled,this.renderOrder=e.renderOrder,this.static=e.static,this.animations=e.animations.slice(),this.userData=JSON.parse(JSON.stringify(e.userData)),t===!0)for(let n=0;n_+v?(l.inputState.pinching=!1,this.dispatchEvent({type:"pinchend",handedness:e.handedness,target:this})):!l.inputState.pinching&&u<=_-v&&(l.inputState.pinching=!0,this.dispatchEvent({type:"pinchstart",handedness:e.handedness,target:this}))}else c!==null&&e.gripSpace&&(s=t.getPose(e.gripSpace,n),s!==null&&(c.matrix.fromArray(s.transform.matrix),c.matrix.decompose(c.position,c.rotation,c.scale),c.matrixWorldNeedsUpdate=!0,s.linearVelocity?(c.hasLinearVelocity=!0,c.linearVelocity.copy(s.linearVelocity)):c.hasLinearVelocity=!1,s.angularVelocity?(c.hasAngularVelocity=!0,c.angularVelocity.copy(s.angularVelocity)):c.hasAngularVelocity=!1,c.eventsEnabled&&c.dispatchEvent({type:"gripUpdated",data:e,target:this})));o!==null&&(r=t.getPose(e.targetRaySpace,n),r===null&&s!==null&&(r=s),r!==null&&(o.matrix.fromArray(r.transform.matrix),o.matrix.decompose(o.position,o.rotation,o.scale),o.matrixWorldNeedsUpdate=!0,r.linearVelocity?(o.hasLinearVelocity=!0,o.linearVelocity.copy(r.linearVelocity)):o.hasLinearVelocity=!1,r.angularVelocity?(o.hasAngularVelocity=!0,o.angularVelocity.copy(r.angularVelocity)):o.hasAngularVelocity=!1,this.dispatchEvent(Tc)))}return o!==null&&(o.visible=r!==null),c!==null&&(c.visible=s!==null),l!==null&&(l.visible=a!==null),this}_getHandJoint(e,t){if(e.joints[t.jointName]===void 0){const n=new Oi;n.matrixAutoUpdate=!1,n.visible=!1,e.joints[t.jointName]=n,e.add(n)}return e.joints[t.jointName]}}const el={aliceblue:15792383,antiquewhite:16444375,aqua:65535,aquamarine:8388564,azure:15794175,beige:16119260,bisque:16770244,black:0,blanchedalmond:16772045,blue:255,blueviolet:9055202,brown:10824234,burlywood:14596231,cadetblue:6266528,chartreuse:8388352,chocolate:13789470,coral:16744272,cornflowerblue:6591981,cornsilk:16775388,crimson:14423100,cyan:65535,darkblue:139,darkcyan:35723,darkgoldenrod:12092939,darkgray:11119017,darkgreen:25600,darkgrey:11119017,darkkhaki:12433259,darkmagenta:9109643,darkolivegreen:5597999,darkorange:16747520,darkorchid:10040012,darkred:9109504,darksalmon:15308410,darkseagreen:9419919,darkslateblue:4734347,darkslategray:3100495,darkslategrey:3100495,darkturquoise:52945,darkviolet:9699539,deeppink:16716947,deepskyblue:49151,dimgray:6908265,dimgrey:6908265,dodgerblue:2003199,firebrick:11674146,floralwhite:16775920,forestgreen:2263842,fuchsia:16711935,gainsboro:14474460,ghostwhite:16316671,gold:16766720,goldenrod:14329120,gray:8421504,green:32768,greenyellow:11403055,grey:8421504,honeydew:15794160,hotpink:16738740,indianred:13458524,indigo:4915330,ivory:16777200,khaki:15787660,lavender:15132410,lavenderblush:16773365,lawngreen:8190976,lemonchiffon:16775885,lightblue:11393254,lightcoral:15761536,lightcyan:14745599,lightgoldenrodyellow:16448210,lightgray:13882323,lightgreen:9498256,lightgrey:13882323,lightpink:16758465,lightsalmon:16752762,lightseagreen:2142890,lightskyblue:8900346,lightslategray:7833753,lightslategrey:7833753,lightsteelblue:11584734,lightyellow:16777184,lime:65280,limegreen:3329330,linen:16445670,magenta:16711935,maroon:8388608,mediumaquamarine:6737322,mediumblue:205,mediumorchid:12211667,mediumpurple:9662683,mediumseagreen:3978097,mediumslateblue:8087790,mediumspringgreen:64154,mediumturquoise:4772300,mediumvioletred:13047173,midnightblue:1644912,mintcream:16121850,mistyrose:16770273,moccasin:16770229,navajowhite:16768685,navy:128,oldlace:16643558,olive:8421376,olivedrab:7048739,orange:16753920,orangered:16729344,orchid:14315734,palegoldenrod:15657130,palegreen:10025880,paleturquoise:11529966,palevioletred:14381203,papayawhip:16773077,peachpuff:16767673,peru:13468991,pink:16761035,plum:14524637,powderblue:11591910,purple:8388736,rebeccapurple:6697881,red:16711680,rosybrown:12357519,royalblue:4286945,saddlebrown:9127187,salmon:16416882,sandybrown:16032864,seagreen:3050327,seashell:16774638,sienna:10506797,silver:12632256,skyblue:8900331,slateblue:6970061,slategray:7372944,slategrey:7372944,snow:16775930,springgreen:65407,steelblue:4620980,tan:13808780,teal:32896,thistle:14204888,tomato:16737095,turquoise:4251856,violet:15631086,wheat:16113331,white:16777215,whitesmoke:16119285,yellow:16776960,yellowgreen:10145074},Sn={h:0,s:0,l:0},Bi={h:0,s:0,l:0};function zr(i,e,t){return t<0&&(t+=1),t>1&&(t-=1),t<1/6?i+(e-i)*6*t:t<1/2?e:t<2/3?i+(e-i)*6*(2/3-t):i}class $e{constructor(e,t,n){return this.isColor=!0,this.r=1,this.g=1,this.b=1,this.set(e,t,n)}set(e,t,n){if(t===void 0&&n===void 0){const r=e;r&&r.isColor?this.copy(r):typeof r=="number"?this.setHex(r):typeof r=="string"&&this.setStyle(r)}else this.setRGB(e,t,n);return this}setScalar(e){return this.r=e,this.g=e,this.b=e,this}setHex(e,t=Ft){return e=Math.floor(e),this.r=(e>>16&255)/255,this.g=(e>>8&255)/255,this.b=(e&255)/255,Ve.colorSpaceToWorking(this,t),this}setRGB(e,t,n,r=Ve.workingColorSpace){return this.r=e,this.g=t,this.b=n,Ve.colorSpaceToWorking(this,r),this}setHSL(e,t,n,r=Ve.workingColorSpace){if(e=uc(e,1),t=He(t,0,1),n=He(n,0,1),t===0)this.r=this.g=this.b=n;else{const s=n<=.5?n*(1+t):n+t-n*t,a=2*n-s;this.r=zr(a,s,e+1/3),this.g=zr(a,s,e),this.b=zr(a,s,e-1/3)}return Ve.colorSpaceToWorking(this,r),this}setStyle(e,t=Ft){function n(s){s!==void 0&&parseFloat(s)<1&&we("Color: Alpha component of "+e+" will be ignored.")}let r;if(r=/^(\w+)\(([^\)]*)\)/.exec(e)){let s;const a=r[1],o=r[2];switch(a){case"rgb":case"rgba":if(s=/^\s*(\d+)\s*,\s*(\d+)\s*,\s*(\d+)\s*(?:,\s*(\d*\.?\d+)\s*)?$/.exec(o))return n(s[4]),this.setRGB(Math.min(255,parseInt(s[1],10))/255,Math.min(255,parseInt(s[2],10))/255,Math.min(255,parseInt(s[3],10))/255,t);if(s=/^\s*(\d+)\%\s*,\s*(\d+)\%\s*,\s*(\d+)\%\s*(?:,\s*(\d*\.?\d+)\s*)?$/.exec(o))return n(s[4]),this.setRGB(Math.min(100,parseInt(s[1],10))/100,Math.min(100,parseInt(s[2],10))/100,Math.min(100,parseInt(s[3],10))/100,t);break;case"hsl":case"hsla":if(s=/^\s*(\d*\.?\d+)\s*,\s*(\d*\.?\d+)\%\s*,\s*(\d*\.?\d+)\%\s*(?:,\s*(\d*\.?\d+)\s*)?$/.exec(o))return n(s[4]),this.setHSL(parseFloat(s[1])/360,parseFloat(s[2])/100,parseFloat(s[3])/100,t);break;default:we("Color: Unknown color model "+e)}}else if(r=/^\#([A-Fa-f\d]+)$/.exec(e)){const s=r[1],a=s.length;if(a===3)return this.setRGB(parseInt(s.charAt(0),16)/15,parseInt(s.charAt(1),16)/15,parseInt(s.charAt(2),16)/15,t);if(a===6)return this.setHex(parseInt(s,16),t);we("Color: Invalid hex color "+e)}else if(e&&e.length>0)return this.setColorName(e,t);return this}setColorName(e,t=Ft){const n=el[e.toLowerCase()];return n!==void 0?this.setHex(n,t):we("Color: Unknown color "+e),this}clone(){return new this.constructor(this.r,this.g,this.b)}copy(e){return this.r=e.r,this.g=e.g,this.b=e.b,this}copySRGBToLinear(e){return this.r=hn(e.r),this.g=hn(e.g),this.b=hn(e.b),this}copyLinearToSRGB(e){return this.r=ai(e.r),this.g=ai(e.g),this.b=ai(e.b),this}convertSRGBToLinear(){return this.copySRGBToLinear(this),this}convertLinearToSRGB(){return this.copyLinearToSRGB(this),this}getHex(e=Ft){return Ve.workingToColorSpace(Tt.copy(this),e),Math.round(He(Tt.r*255,0,255))*65536+Math.round(He(Tt.g*255,0,255))*256+Math.round(He(Tt.b*255,0,255))}getHexString(e=Ft){return("000000"+this.getHex(e).toString(16)).slice(-6)}getHSL(e,t=Ve.workingColorSpace){Ve.workingToColorSpace(Tt.copy(this),t);const n=Tt.r,r=Tt.g,s=Tt.b,a=Math.max(n,r,s),o=Math.min(n,r,s);let c,l;const d=(o+a)/2;if(o===a)c=0,l=0;else{const f=a-o;switch(l=d<=.5?f/(a+o):f/(2-a-o),a){case n:c=(r-s)/f+(r0&&(t.object.backgroundBlurriness=this.backgroundBlurriness),this.backgroundIntensity!==1&&(t.object.backgroundIntensity=this.backgroundIntensity),t.object.backgroundRotation=this.backgroundRotation.toArray(),this.environmentIntensity!==1&&(t.object.environmentIntensity=this.environmentIntensity),t.object.environmentRotation=this.environmentRotation.toArray(),t}}const Gt=new H,sn=new H,Gr=new H,an=new H,jn=new H,Jn=new H,Za=new H,Vr=new H,Hr=new H,kr=new H,Wr=new dt,Xr=new dt,qr=new dt;class Ht{constructor(e=new H,t=new H,n=new H){this.a=e,this.b=t,this.c=n}static getNormal(e,t,n,r){r.subVectors(n,t),Gt.subVectors(e,t),r.cross(Gt);const s=r.lengthSq();return s>0?r.multiplyScalar(1/Math.sqrt(s)):r.set(0,0,0)}static getBarycoord(e,t,n,r,s){Gt.subVectors(r,t),sn.subVectors(n,t),Gr.subVectors(e,t);const a=Gt.dot(Gt),o=Gt.dot(sn),c=Gt.dot(Gr),l=sn.dot(sn),d=sn.dot(Gr),f=a*l-o*o;if(f===0)return s.set(0,0,0),null;const u=1/f,_=(l*c-o*d)*u,v=(a*d-o*c)*u;return s.set(1-_-v,v,_)}static containsPoint(e,t,n,r){return this.getBarycoord(e,t,n,r,an)===null?!1:an.x>=0&&an.y>=0&&an.x+an.y<=1}static getInterpolation(e,t,n,r,s,a,o,c){return this.getBarycoord(e,t,n,r,an)===null?(c.x=0,c.y=0,"z"in c&&(c.z=0),"w"in c&&(c.w=0),null):(c.setScalar(0),c.addScaledVector(s,an.x),c.addScaledVector(a,an.y),c.addScaledVector(o,an.z),c)}static getInterpolatedAttribute(e,t,n,r,s,a){return Wr.setScalar(0),Xr.setScalar(0),qr.setScalar(0),Wr.fromBufferAttribute(e,t),Xr.fromBufferAttribute(e,n),qr.fromBufferAttribute(e,r),a.setScalar(0),a.addScaledVector(Wr,s.x),a.addScaledVector(Xr,s.y),a.addScaledVector(qr,s.z),a}static isFrontFacing(e,t,n,r){return Gt.subVectors(n,t),sn.subVectors(e,t),Gt.cross(sn).dot(r)<0}set(e,t,n){return this.a.copy(e),this.b.copy(t),this.c.copy(n),this}setFromPointsAndIndices(e,t,n,r){return this.a.copy(e[t]),this.b.copy(e[n]),this.c.copy(e[r]),this}setFromAttributeAndIndices(e,t,n,r){return this.a.fromBufferAttribute(e,t),this.b.fromBufferAttribute(e,n),this.c.fromBufferAttribute(e,r),this}clone(){return new this.constructor().copy(this)}copy(e){return this.a.copy(e.a),this.b.copy(e.b),this.c.copy(e.c),this}getArea(){return Gt.subVectors(this.c,this.b),sn.subVectors(this.a,this.b),Gt.cross(sn).length()*.5}getMidpoint(e){return e.addVectors(this.a,this.b).add(this.c).multiplyScalar(1/3)}getNormal(e){return Ht.getNormal(this.a,this.b,this.c,e)}getPlane(e){return e.setFromCoplanarPoints(this.a,this.b,this.c)}getBarycoord(e,t){return Ht.getBarycoord(e,this.a,this.b,this.c,t)}getInterpolation(e,t,n,r,s){return Ht.getInterpolation(e,this.a,this.b,this.c,t,n,r,s)}containsPoint(e){return Ht.containsPoint(e,this.a,this.b,this.c)}isFrontFacing(e){return Ht.isFrontFacing(this.a,this.b,this.c,e)}intersectsBox(e){return e.intersectsTriangle(this)}closestPointToPoint(e,t){const n=this.a,r=this.b,s=this.c;let a,o;jn.subVectors(r,n),Jn.subVectors(s,n),Vr.subVectors(e,n);const c=jn.dot(Vr),l=Jn.dot(Vr);if(c<=0&&l<=0)return t.copy(n);Hr.subVectors(e,r);const d=jn.dot(Hr),f=Jn.dot(Hr);if(d>=0&&f<=d)return t.copy(r);const u=c*f-d*l;if(u<=0&&c>=0&&d<=0)return a=c/(c-d),t.copy(n).addScaledVector(jn,a);kr.subVectors(e,s);const _=jn.dot(kr),v=Jn.dot(kr);if(v>=0&&_<=v)return t.copy(s);const T=_*l-c*v;if(T<=0&&l>=0&&v<=0)return o=l/(l-v),t.copy(n).addScaledVector(Jn,o);const p=d*v-_*f;if(p<=0&&f-d>=0&&_-v>=0)return Za.subVectors(s,r),o=(f-d)/(f-d+(_-v)),t.copy(r).addScaledVector(Za,o);const h=1/(p+T+u);return a=T*h,o=u*h,t.copy(n).addScaledVector(jn,a).addScaledVector(Jn,o)}equals(e){return e.a.equals(this.a)&&e.b.equals(this.b)&&e.c.equals(this.c)}}class wi{constructor(e=new H(1/0,1/0,1/0),t=new H(-1/0,-1/0,-1/0)){this.isBox3=!0,this.min=e,this.max=t}set(e,t){return this.min.copy(e),this.max.copy(t),this}setFromArray(e){this.makeEmpty();for(let t=0,n=e.length;t=this.min.x&&e.x<=this.max.x&&e.y>=this.min.y&&e.y<=this.max.y&&e.z>=this.min.z&&e.z<=this.max.z}containsBox(e){return this.min.x<=e.min.x&&e.max.x<=this.max.x&&this.min.y<=e.min.y&&e.max.y<=this.max.y&&this.min.z<=e.min.z&&e.max.z<=this.max.z}getParameter(e,t){return t.set((e.x-this.min.x)/(this.max.x-this.min.x),(e.y-this.min.y)/(this.max.y-this.min.y),(e.z-this.min.z)/(this.max.z-this.min.z))}intersectsBox(e){return e.max.x>=this.min.x&&e.min.x<=this.max.x&&e.max.y>=this.min.y&&e.min.y<=this.max.y&&e.max.z>=this.min.z&&e.min.z<=this.max.z}intersectsSphere(e){return this.clampPoint(e.center,Vt),Vt.distanceToSquared(e.center)<=e.radius*e.radius}intersectsPlane(e){let t,n;return e.normal.x>0?(t=e.normal.x*this.min.x,n=e.normal.x*this.max.x):(t=e.normal.x*this.max.x,n=e.normal.x*this.min.x),e.normal.y>0?(t+=e.normal.y*this.min.y,n+=e.normal.y*this.max.y):(t+=e.normal.y*this.max.y,n+=e.normal.y*this.min.y),e.normal.z>0?(t+=e.normal.z*this.min.z,n+=e.normal.z*this.max.z):(t+=e.normal.z*this.max.z,n+=e.normal.z*this.min.z),t<=-e.constant&&n>=-e.constant}intersectsTriangle(e){if(this.isEmpty())return!1;this.getCenter(gi),Gi.subVectors(this.max,gi),Qn.subVectors(e.a,gi),ei.subVectors(e.b,gi),ti.subVectors(e.c,gi),En.subVectors(ei,Qn),Tn.subVectors(ti,ei),Ln.subVectors(Qn,ti);let t=[0,-En.z,En.y,0,-Tn.z,Tn.y,0,-Ln.z,Ln.y,En.z,0,-En.x,Tn.z,0,-Tn.x,Ln.z,0,-Ln.x,-En.y,En.x,0,-Tn.y,Tn.x,0,-Ln.y,Ln.x,0];return!Yr(t,Qn,ei,ti,Gi)||(t=[1,0,0,0,1,0,0,0,1],!Yr(t,Qn,ei,ti,Gi))?!1:(Vi.crossVectors(En,Tn),t=[Vi.x,Vi.y,Vi.z],Yr(t,Qn,ei,ti,Gi))}clampPoint(e,t){return t.copy(e).clamp(this.min,this.max)}distanceToPoint(e){return this.clampPoint(e,Vt).distanceTo(e)}getBoundingSphere(e){return this.isEmpty()?e.makeEmpty():(this.getCenter(e.center),e.radius=this.getSize(Vt).length()*.5),e}intersect(e){return this.min.max(e.min),this.max.min(e.max),this.isEmpty()&&this.makeEmpty(),this}union(e){return this.min.min(e.min),this.max.max(e.max),this}applyMatrix4(e){return this.isEmpty()?this:(on[0].set(this.min.x,this.min.y,this.min.z).applyMatrix4(e),on[1].set(this.min.x,this.min.y,this.max.z).applyMatrix4(e),on[2].set(this.min.x,this.max.y,this.min.z).applyMatrix4(e),on[3].set(this.min.x,this.max.y,this.max.z).applyMatrix4(e),on[4].set(this.max.x,this.min.y,this.min.z).applyMatrix4(e),on[5].set(this.max.x,this.min.y,this.max.z).applyMatrix4(e),on[6].set(this.max.x,this.max.y,this.min.z).applyMatrix4(e),on[7].set(this.max.x,this.max.y,this.max.z).applyMatrix4(e),this.setFromPoints(on),this)}translate(e){return this.min.add(e),this.max.add(e),this}equals(e){return e.min.equals(this.min)&&e.max.equals(this.max)}toJSON(){return{min:this.min.toArray(),max:this.max.toArray()}}fromJSON(e){return this.min.fromArray(e.min),this.max.fromArray(e.max),this}}const on=[new H,new H,new H,new H,new H,new H,new H,new H],Vt=new H,zi=new wi,Qn=new H,ei=new H,ti=new H,En=new H,Tn=new H,Ln=new H,gi=new H,Gi=new H,Vi=new H,In=new H;function Yr(i,e,t,n,r){for(let s=0,a=i.length-3;s<=a;s+=3){In.fromArray(i,s);const o=r.x*Math.abs(In.x)+r.y*Math.abs(In.y)+r.z*Math.abs(In.z),c=e.dot(In),l=t.dot(In),d=n.dot(In);if(Math.max(-Math.max(c,l,d),Math.min(c,l,d))>o)return!1}return!0}const mt=new H,Hi=new Je;let bc=0;class ct extends kn{constructor(e,t,n=!1){if(super(),Array.isArray(e))throw new TypeError("THREE.BufferAttribute: array should be a Typed Array.");this.isBufferAttribute=!0,Object.defineProperty(this,"id",{value:bc++}),this.name="",this.array=e,this.itemSize=t,this.count=e!==void 0?e.length/t:0,this.normalized=n,this.usage=Na,this.updateRanges=[],this.gpuType=jt,this.version=0}onUploadCallback(){}set needsUpdate(e){e===!0&&this.version++}setUsage(e){return this.usage=e,this}addUpdateRange(e,t){this.updateRanges.push({start:e,count:t})}clearUpdateRanges(){this.updateRanges.length=0}copy(e){return this.name=e.name,this.array=new e.array.constructor(e.array),this.itemSize=e.itemSize,this.count=e.count,this.normalized=e.normalized,this.usage=e.usage,this.gpuType=e.gpuType,this}copyAt(e,t,n){e*=this.itemSize,n*=t.itemSize;for(let r=0,s=this.itemSize;rthis.radius*this.radius&&(t.sub(this.center).normalize(),t.multiplyScalar(this.radius).add(this.center)),t}getBoundingBox(e){return this.isEmpty()?(e.makeEmpty(),e):(e.set(this.center,this.center),e.expandByScalar(this.radius),e)}applyMatrix4(e){return this.center.applyMatrix4(e),this.radius=this.radius*e.getMaxScaleOnAxis(),this}translate(e){return this.center.add(e),this}expandByPoint(e){if(this.isEmpty())return this.center.copy(e),this.radius=0,this;xi.subVectors(e,this.center);const t=xi.lengthSq();if(t>this.radius*this.radius){const n=Math.sqrt(t),r=(n-this.radius)*.5;this.center.addScaledVector(xi,r/n),this.radius+=r}return this}union(e){return e.isEmpty()?this:this.isEmpty()?(this.copy(e),this):(this.center.equals(e.center)===!0?this.radius=Math.max(this.radius,e.radius):(Kr.subVectors(e.center,this.center).setLength(e.radius),this.expandByPoint(xi.copy(e.center).add(Kr)),this.expandByPoint(xi.copy(e.center).sub(Kr))),this)}equals(e){return e.center.equals(this.center)&&e.radius===this.radius}clone(){return new this.constructor().copy(this)}toJSON(){return{radius:this.radius,center:this.center.toArray()}}fromJSON(e){return this.radius=e.radius,this.center.fromArray(e.center),this}}let Rc=0;const Nt=new pt,Zr=new Pt,ni=new H,It=new wi,vi=new wi,xt=new H;class Xt extends kn{constructor(){super(),this.isBufferGeometry=!0,Object.defineProperty(this,"id",{value:Rc++}),this.uuid=Ri(),this.name="",this.type="BufferGeometry",this.index=null,this.indirect=null,this.indirectOffset=0,this.attributes={},this.morphAttributes={},this.morphTargetsRelative=!1,this.groups=[],this.boundingBox=null,this.boundingSphere=null,this.drawRange={start:0,count:1/0},this.userData={}}getIndex(){return this.index}setIndex(e){return Array.isArray(e)?this.index=new(ac(e)?nl:tl)(e,1):this.index=e,this}setIndirect(e,t=0){return this.indirect=e,this.indirectOffset=t,this}getIndirect(){return this.indirect}getAttribute(e){return this.attributes[e]}setAttribute(e,t){return this.attributes[e]=t,this}deleteAttribute(e){return delete this.attributes[e],this}hasAttribute(e){return this.attributes[e]!==void 0}addGroup(e,t,n=0){this.groups.push({start:e,count:t,materialIndex:n})}clearGroups(){this.groups=[]}setDrawRange(e,t){this.drawRange.start=e,this.drawRange.count=t}applyMatrix4(e){const t=this.attributes.position;t!==void 0&&(t.applyMatrix4(e),t.needsUpdate=!0);const n=this.attributes.normal;if(n!==void 0){const s=new Le().getNormalMatrix(e);n.applyNormalMatrix(s),n.needsUpdate=!0}const r=this.attributes.tangent;return r!==void 0&&(r.transformDirection(e),r.needsUpdate=!0),this.boundingBox!==null&&this.computeBoundingBox(),this.boundingSphere!==null&&this.computeBoundingSphere(),this}applyQuaternion(e){return Nt.makeRotationFromQuaternion(e),this.applyMatrix4(Nt),this}rotateX(e){return Nt.makeRotationX(e),this.applyMatrix4(Nt),this}rotateY(e){return Nt.makeRotationY(e),this.applyMatrix4(Nt),this}rotateZ(e){return Nt.makeRotationZ(e),this.applyMatrix4(Nt),this}translate(e,t,n){return Nt.makeTranslation(e,t,n),this.applyMatrix4(Nt),this}scale(e,t,n){return Nt.makeScale(e,t,n),this.applyMatrix4(Nt),this}lookAt(e){return Zr.lookAt(e),Zr.updateMatrix(),this.applyMatrix4(Zr.matrix),this}center(){return this.computeBoundingBox(),this.boundingBox.getCenter(ni).negate(),this.translate(ni.x,ni.y,ni.z),this}setFromPoints(e){const t=this.getAttribute("position");if(t===void 0){const n=[];for(let r=0,s=e.length;rt.count&&we("BufferGeometry: Buffer size too small for points data. Use .dispose() and create a new geometry."),t.needsUpdate=!0}return this}computeBoundingBox(){this.boundingBox===null&&(this.boundingBox=new wi);const e=this.attributes.position,t=this.morphAttributes.position;if(e&&e.isGLBufferAttribute){We("BufferGeometry.computeBoundingBox(): GLBufferAttribute requires a manual bounding box.",this),this.boundingBox.set(new H(-1/0,-1/0,-1/0),new H(1/0,1/0,1/0));return}if(e!==void 0){if(this.boundingBox.setFromBufferAttribute(e),t)for(let n=0,r=t.length;n0&&(e.userData=this.userData),this.parameters!==void 0){const c=this.parameters;for(const l in c)c[l]!==void 0&&(e[l]=c[l]);return e}e.data={attributes:{}};const t=this.index;t!==null&&(e.data.index={type:t.array.constructor.name,array:Array.prototype.slice.call(t.array)});const n=this.attributes;for(const c in n){const l=n[c];e.data.attributes[c]=l.toJSON(e.data)}const r={};let s=!1;for(const c in this.morphAttributes){const l=this.morphAttributes[c],d=[];for(let f=0,u=l.length;f0&&(r[c]=d,s=!0)}s&&(e.data.morphAttributes=r,e.data.morphTargetsRelative=this.morphTargetsRelative);const a=this.groups;a.length>0&&(e.data.groups=JSON.parse(JSON.stringify(a)));const o=this.boundingSphere;return o!==null&&(e.data.boundingSphere=o.toJSON()),e}clone(){return new this.constructor().copy(this)}copy(e){this.index=null,this.attributes={},this.morphAttributes={},this.groups=[],this.boundingBox=null,this.boundingSphere=null;const t={};this.name=e.name;const n=e.index;n!==null&&this.setIndex(n.clone());const r=e.attributes;for(const l in r){const d=r[l];this.setAttribute(l,d.clone(t))}const s=e.morphAttributes;for(const l in s){const d=[],f=s[l];for(let u=0,_=f.length;u<_;u++)d.push(f[u].clone(t));this.morphAttributes[l]=d}this.morphTargetsRelative=e.morphTargetsRelative;const a=e.groups;for(let l=0,d=a.length;l0!=e>0&&this.version++,this._alphaTest=e}onBeforeRender(){}onBeforeCompile(){}customProgramCacheKey(){return this.onBeforeCompile.toString()}setValues(e){if(e!==void 0)for(const t in e){const n=e[t];if(n===void 0){we(`Material: parameter '${t}' has value of undefined.`);continue}const r=this[t];if(r===void 0){we(`Material: '${t}' is not a property of THREE.${this.type}.`);continue}r&&r.isColor?r.set(n):r&&r.isVector3&&n&&n.isVector3?r.copy(n):this[t]=n}}toJSON(e){const t=e===void 0||typeof e=="string";t&&(e={textures:{},images:{}});const n={metadata:{version:4.7,type:"Material",generator:"Material.toJSON"}};n.uuid=this.uuid,n.type=this.type,this.name!==""&&(n.name=this.name),this.color&&this.color.isColor&&(n.color=this.color.getHex()),this.roughness!==void 0&&(n.roughness=this.roughness),this.metalness!==void 0&&(n.metalness=this.metalness),this.sheen!==void 0&&(n.sheen=this.sheen),this.sheenColor&&this.sheenColor.isColor&&(n.sheenColor=this.sheenColor.getHex()),this.sheenRoughness!==void 0&&(n.sheenRoughness=this.sheenRoughness),this.emissive&&this.emissive.isColor&&(n.emissive=this.emissive.getHex()),this.emissiveIntensity!==void 0&&this.emissiveIntensity!==1&&(n.emissiveIntensity=this.emissiveIntensity),this.specular&&this.specular.isColor&&(n.specular=this.specular.getHex()),this.specularIntensity!==void 0&&(n.specularIntensity=this.specularIntensity),this.specularColor&&this.specularColor.isColor&&(n.specularColor=this.specularColor.getHex()),this.shininess!==void 0&&(n.shininess=this.shininess),this.clearcoat!==void 0&&(n.clearcoat=this.clearcoat),this.clearcoatRoughness!==void 0&&(n.clearcoatRoughness=this.clearcoatRoughness),this.clearcoatMap&&this.clearcoatMap.isTexture&&(n.clearcoatMap=this.clearcoatMap.toJSON(e).uuid),this.clearcoatRoughnessMap&&this.clearcoatRoughnessMap.isTexture&&(n.clearcoatRoughnessMap=this.clearcoatRoughnessMap.toJSON(e).uuid),this.clearcoatNormalMap&&this.clearcoatNormalMap.isTexture&&(n.clearcoatNormalMap=this.clearcoatNormalMap.toJSON(e).uuid,n.clearcoatNormalScale=this.clearcoatNormalScale.toArray()),this.sheenColorMap&&this.sheenColorMap.isTexture&&(n.sheenColorMap=this.sheenColorMap.toJSON(e).uuid),this.sheenRoughnessMap&&this.sheenRoughnessMap.isTexture&&(n.sheenRoughnessMap=this.sheenRoughnessMap.toJSON(e).uuid),this.dispersion!==void 0&&(n.dispersion=this.dispersion),this.iridescence!==void 0&&(n.iridescence=this.iridescence),this.iridescenceIOR!==void 0&&(n.iridescenceIOR=this.iridescenceIOR),this.iridescenceThicknessRange!==void 0&&(n.iridescenceThicknessRange=this.iridescenceThicknessRange),this.iridescenceMap&&this.iridescenceMap.isTexture&&(n.iridescenceMap=this.iridescenceMap.toJSON(e).uuid),this.iridescenceThicknessMap&&this.iridescenceThicknessMap.isTexture&&(n.iridescenceThicknessMap=this.iridescenceThicknessMap.toJSON(e).uuid),this.anisotropy!==void 0&&(n.anisotropy=this.anisotropy),this.anisotropyRotation!==void 0&&(n.anisotropyRotation=this.anisotropyRotation),this.anisotropyMap&&this.anisotropyMap.isTexture&&(n.anisotropyMap=this.anisotropyMap.toJSON(e).uuid),this.map&&this.map.isTexture&&(n.map=this.map.toJSON(e).uuid),this.matcap&&this.matcap.isTexture&&(n.matcap=this.matcap.toJSON(e).uuid),this.alphaMap&&this.alphaMap.isTexture&&(n.alphaMap=this.alphaMap.toJSON(e).uuid),this.lightMap&&this.lightMap.isTexture&&(n.lightMap=this.lightMap.toJSON(e).uuid,n.lightMapIntensity=this.lightMapIntensity),this.aoMap&&this.aoMap.isTexture&&(n.aoMap=this.aoMap.toJSON(e).uuid,n.aoMapIntensity=this.aoMapIntensity),this.bumpMap&&this.bumpMap.isTexture&&(n.bumpMap=this.bumpMap.toJSON(e).uuid,n.bumpScale=this.bumpScale),this.normalMap&&this.normalMap.isTexture&&(n.normalMap=this.normalMap.toJSON(e).uuid,n.normalMapType=this.normalMapType,n.normalScale=this.normalScale.toArray()),this.displacementMap&&this.displacementMap.isTexture&&(n.displacementMap=this.displacementMap.toJSON(e).uuid,n.displacementScale=this.displacementScale,n.displacementBias=this.displacementBias),this.roughnessMap&&this.roughnessMap.isTexture&&(n.roughnessMap=this.roughnessMap.toJSON(e).uuid),this.metalnessMap&&this.metalnessMap.isTexture&&(n.metalnessMap=this.metalnessMap.toJSON(e).uuid),this.emissiveMap&&this.emissiveMap.isTexture&&(n.emissiveMap=this.emissiveMap.toJSON(e).uuid),this.specularMap&&this.specularMap.isTexture&&(n.specularMap=this.specularMap.toJSON(e).uuid),this.specularIntensityMap&&this.specularIntensityMap.isTexture&&(n.specularIntensityMap=this.specularIntensityMap.toJSON(e).uuid),this.specularColorMap&&this.specularColorMap.isTexture&&(n.specularColorMap=this.specularColorMap.toJSON(e).uuid),this.envMap&&this.envMap.isTexture&&(n.envMap=this.envMap.toJSON(e).uuid,this.combine!==void 0&&(n.combine=this.combine)),this.envMapRotation!==void 0&&(n.envMapRotation=this.envMapRotation.toArray()),this.envMapIntensity!==void 0&&(n.envMapIntensity=this.envMapIntensity),this.reflectivity!==void 0&&(n.reflectivity=this.reflectivity),this.refractionRatio!==void 0&&(n.refractionRatio=this.refractionRatio),this.gradientMap&&this.gradientMap.isTexture&&(n.gradientMap=this.gradientMap.toJSON(e).uuid),this.transmission!==void 0&&(n.transmission=this.transmission),this.transmissionMap&&this.transmissionMap.isTexture&&(n.transmissionMap=this.transmissionMap.toJSON(e).uuid),this.thickness!==void 0&&(n.thickness=this.thickness),this.thicknessMap&&this.thicknessMap.isTexture&&(n.thicknessMap=this.thicknessMap.toJSON(e).uuid),this.attenuationDistance!==void 0&&this.attenuationDistance!==1/0&&(n.attenuationDistance=this.attenuationDistance),this.attenuationColor!==void 0&&(n.attenuationColor=this.attenuationColor.getHex()),this.size!==void 0&&(n.size=this.size),this.shadowSide!==null&&(n.shadowSide=this.shadowSide),this.sizeAttenuation!==void 0&&(n.sizeAttenuation=this.sizeAttenuation),this.blending!==Cn&&(n.blending=this.blending),this.side!==Pn&&(n.side=this.side),this.vertexColors===!0&&(n.vertexColors=!0),this.opacity<1&&(n.opacity=this.opacity),this.transparent===!0&&(n.transparent=!0),this.blendSrc!==fs&&(n.blendSrc=this.blendSrc),this.blendDst!==hs&&(n.blendDst=this.blendDst),this.blendEquation!==Fn&&(n.blendEquation=this.blendEquation),this.blendSrcAlpha!==null&&(n.blendSrcAlpha=this.blendSrcAlpha),this.blendDstAlpha!==null&&(n.blendDstAlpha=this.blendDstAlpha),this.blendEquationAlpha!==null&&(n.blendEquationAlpha=this.blendEquationAlpha),this.blendColor&&this.blendColor.isColor&&(n.blendColor=this.blendColor.getHex()),this.blendAlpha!==0&&(n.blendAlpha=this.blendAlpha),this.depthFunc!==oi&&(n.depthFunc=this.depthFunc),this.depthTest===!1&&(n.depthTest=this.depthTest),this.depthWrite===!1&&(n.depthWrite=this.depthWrite),this.colorWrite===!1&&(n.colorWrite=this.colorWrite),this.stencilWriteMask!==255&&(n.stencilWriteMask=this.stencilWriteMask),this.stencilFunc!==Ua&&(n.stencilFunc=this.stencilFunc),this.stencilRef!==0&&(n.stencilRef=this.stencilRef),this.stencilFuncMask!==255&&(n.stencilFuncMask=this.stencilFuncMask),this.stencilFail!==qn&&(n.stencilFail=this.stencilFail),this.stencilZFail!==qn&&(n.stencilZFail=this.stencilZFail),this.stencilZPass!==qn&&(n.stencilZPass=this.stencilZPass),this.stencilWrite===!0&&(n.stencilWrite=this.stencilWrite),this.rotation!==void 0&&this.rotation!==0&&(n.rotation=this.rotation),this.polygonOffset===!0&&(n.polygonOffset=!0),this.polygonOffsetFactor!==0&&(n.polygonOffsetFactor=this.polygonOffsetFactor),this.polygonOffsetUnits!==0&&(n.polygonOffsetUnits=this.polygonOffsetUnits),this.linewidth!==void 0&&this.linewidth!==1&&(n.linewidth=this.linewidth),this.dashSize!==void 0&&(n.dashSize=this.dashSize),this.gapSize!==void 0&&(n.gapSize=this.gapSize),this.scale!==void 0&&(n.scale=this.scale),this.dithering===!0&&(n.dithering=!0),this.alphaTest>0&&(n.alphaTest=this.alphaTest),this.alphaHash===!0&&(n.alphaHash=!0),this.alphaToCoverage===!0&&(n.alphaToCoverage=!0),this.premultipliedAlpha===!0&&(n.premultipliedAlpha=!0),this.forceSinglePass===!0&&(n.forceSinglePass=!0),this.allowOverride===!1&&(n.allowOverride=!1),this.wireframe===!0&&(n.wireframe=!0),this.wireframeLinewidth>1&&(n.wireframeLinewidth=this.wireframeLinewidth),this.wireframeLinecap!=="round"&&(n.wireframeLinecap=this.wireframeLinecap),this.wireframeLinejoin!=="round"&&(n.wireframeLinejoin=this.wireframeLinejoin),this.flatShading===!0&&(n.flatShading=!0),this.visible===!1&&(n.visible=!1),this.toneMapped===!1&&(n.toneMapped=!1),this.fog===!1&&(n.fog=!1),Object.keys(this.userData).length>0&&(n.userData=this.userData);function r(s){const a=[];for(const o in s){const c=s[o];delete c.metadata,a.push(c)}return a}if(t){const s=r(e.textures),a=r(e.images);s.length>0&&(n.textures=s),a.length>0&&(n.images=a)}return n}clone(){return new this.constructor().copy(this)}copy(e){this.name=e.name,this.blending=e.blending,this.side=e.side,this.vertexColors=e.vertexColors,this.opacity=e.opacity,this.transparent=e.transparent,this.blendSrc=e.blendSrc,this.blendDst=e.blendDst,this.blendEquation=e.blendEquation,this.blendSrcAlpha=e.blendSrcAlpha,this.blendDstAlpha=e.blendDstAlpha,this.blendEquationAlpha=e.blendEquationAlpha,this.blendColor.copy(e.blendColor),this.blendAlpha=e.blendAlpha,this.depthFunc=e.depthFunc,this.depthTest=e.depthTest,this.depthWrite=e.depthWrite,this.stencilWriteMask=e.stencilWriteMask,this.stencilFunc=e.stencilFunc,this.stencilRef=e.stencilRef,this.stencilFuncMask=e.stencilFuncMask,this.stencilFail=e.stencilFail,this.stencilZFail=e.stencilZFail,this.stencilZPass=e.stencilZPass,this.stencilWrite=e.stencilWrite;const t=e.clippingPlanes;let n=null;if(t!==null){const r=t.length;n=new Array(r);for(let s=0;s!==r;++s)n[s]=t[s].clone()}return this.clippingPlanes=n,this.clipIntersection=e.clipIntersection,this.clipShadows=e.clipShadows,this.shadowSide=e.shadowSide,this.colorWrite=e.colorWrite,this.precision=e.precision,this.polygonOffset=e.polygonOffset,this.polygonOffsetFactor=e.polygonOffsetFactor,this.polygonOffsetUnits=e.polygonOffsetUnits,this.dithering=e.dithering,this.alphaTest=e.alphaTest,this.alphaHash=e.alphaHash,this.alphaToCoverage=e.alphaToCoverage,this.premultipliedAlpha=e.premultipliedAlpha,this.forceSinglePass=e.forceSinglePass,this.allowOverride=e.allowOverride,this.visible=e.visible,this.toneMapped=e.toneMapped,this.userData=JSON.parse(JSON.stringify(e.userData)),this}dispose(){this.dispatchEvent({type:"dispose"})}set needsUpdate(e){e===!0&&this.version++}}const ln=new H,$r=new H,ki=new H,yn=new H,jr=new H,Wi=new H,Jr=new H;class _a{constructor(e=new H,t=new H(0,0,-1)){this.origin=e,this.direction=t}set(e,t){return this.origin.copy(e),this.direction.copy(t),this}copy(e){return this.origin.copy(e.origin),this.direction.copy(e.direction),this}at(e,t){return t.copy(this.origin).addScaledVector(this.direction,e)}lookAt(e){return this.direction.copy(e).sub(this.origin).normalize(),this}recast(e){return this.origin.copy(this.at(e,ln)),this}closestPointToPoint(e,t){t.subVectors(e,this.origin);const n=t.dot(this.direction);return n<0?t.copy(this.origin):t.copy(this.origin).addScaledVector(this.direction,n)}distanceToPoint(e){return Math.sqrt(this.distanceSqToPoint(e))}distanceSqToPoint(e){const t=ln.subVectors(e,this.origin).dot(this.direction);return t<0?this.origin.distanceToSquared(e):(ln.copy(this.origin).addScaledVector(this.direction,t),ln.distanceToSquared(e))}distanceSqToSegment(e,t,n,r){$r.copy(e).add(t).multiplyScalar(.5),ki.copy(t).sub(e).normalize(),yn.copy(this.origin).sub($r);const s=e.distanceTo(t)*.5,a=-this.direction.dot(ki),o=yn.dot(this.direction),c=-yn.dot(ki),l=yn.lengthSq(),d=Math.abs(1-a*a);let f,u,_,v;if(d>0)if(f=a*c-o,u=a*o-c,v=s*d,f>=0)if(u>=-v)if(u<=v){const T=1/d;f*=T,u*=T,_=f*(f+a*u+2*o)+u*(a*f+u+2*c)+l}else u=s,f=Math.max(0,-(a*u+o)),_=-f*f+u*(u+2*c)+l;else u=-s,f=Math.max(0,-(a*u+o)),_=-f*f+u*(u+2*c)+l;else u<=-v?(f=Math.max(0,-(-a*s+o)),u=f>0?-s:Math.min(Math.max(-s,-c),s),_=-f*f+u*(u+2*c)+l):u<=v?(f=0,u=Math.min(Math.max(-s,-c),s),_=u*(u+2*c)+l):(f=Math.max(0,-(a*s+o)),u=f>0?s:Math.min(Math.max(-s,-c),s),_=-f*f+u*(u+2*c)+l);else u=a>0?-s:s,f=Math.max(0,-(a*u+o)),_=-f*f+u*(u+2*c)+l;return n&&n.copy(this.origin).addScaledVector(this.direction,f),r&&r.copy($r).addScaledVector(ki,u),_}intersectSphere(e,t){ln.subVectors(e.center,this.origin);const n=ln.dot(this.direction),r=ln.dot(ln)-n*n,s=e.radius*e.radius;if(r>s)return null;const a=Math.sqrt(s-r),o=n-a,c=n+a;return c<0?null:o<0?this.at(c,t):this.at(o,t)}intersectsSphere(e){return e.radius<0?!1:this.distanceSqToPoint(e.center)<=e.radius*e.radius}distanceToPlane(e){const t=e.normal.dot(this.direction);if(t===0)return e.distanceToPoint(this.origin)===0?0:null;const n=-(this.origin.dot(e.normal)+e.constant)/t;return n>=0?n:null}intersectPlane(e,t){const n=this.distanceToPlane(e);return n===null?null:this.at(n,t)}intersectsPlane(e){const t=e.distanceToPoint(this.origin);return t===0||e.normal.dot(this.direction)*t<0}intersectBox(e,t){let n,r,s,a,o,c;const l=1/this.direction.x,d=1/this.direction.y,f=1/this.direction.z,u=this.origin;return l>=0?(n=(e.min.x-u.x)*l,r=(e.max.x-u.x)*l):(n=(e.max.x-u.x)*l,r=(e.min.x-u.x)*l),d>=0?(s=(e.min.y-u.y)*d,a=(e.max.y-u.y)*d):(s=(e.max.y-u.y)*d,a=(e.min.y-u.y)*d),n>a||s>r||((s>n||isNaN(n))&&(n=s),(a=0?(o=(e.min.z-u.z)*f,c=(e.max.z-u.z)*f):(o=(e.max.z-u.z)*f,c=(e.min.z-u.z)*f),n>c||o>r)||((o>n||n!==n)&&(n=o),(c=0?n:r,t)}intersectsBox(e){return this.intersectBox(e,ln)!==null}intersectTriangle(e,t,n,r,s){jr.subVectors(t,e),Wi.subVectors(n,e),Jr.crossVectors(jr,Wi);let a=this.direction.dot(Jr),o;if(a>0){if(r)return null;o=1}else if(a<0)o=-1,a=-a;else return null;yn.subVectors(this.origin,e);const c=o*this.direction.dot(Wi.crossVectors(yn,Wi));if(c<0)return null;const l=o*this.direction.dot(jr.cross(yn));if(l<0||c+l>a)return null;const d=-o*yn.dot(Jr);return d<0?null:this.at(d/a,s)}applyMatrix4(e){return this.origin.applyMatrix4(e),this.direction.transformDirection(e),this}equals(e){return e.origin.equals(this.origin)&&e.direction.equals(this.direction)}clone(){return new this.constructor().copy(this)}}class il extends Ci{constructor(e){super(),this.isMeshBasicMaterial=!0,this.type="MeshBasicMaterial",this.color=new $e(16777215),this.map=null,this.lightMap=null,this.lightMapIntensity=1,this.aoMap=null,this.aoMapIntensity=1,this.specularMap=null,this.alphaMap=null,this.envMap=null,this.envMapRotation=new Hn,this.combine=Fo,this.reflectivity=1,this.refractionRatio=.98,this.wireframe=!1,this.wireframeLinewidth=1,this.wireframeLinecap="round",this.wireframeLinejoin="round",this.fog=!0,this.setValues(e)}copy(e){return super.copy(e),this.color.copy(e.color),this.map=e.map,this.lightMap=e.lightMap,this.lightMapIntensity=e.lightMapIntensity,this.aoMap=e.aoMap,this.aoMapIntensity=e.aoMapIntensity,this.specularMap=e.specularMap,this.alphaMap=e.alphaMap,this.envMap=e.envMap,this.envMapRotation.copy(e.envMapRotation),this.combine=e.combine,this.reflectivity=e.reflectivity,this.refractionRatio=e.refractionRatio,this.wireframe=e.wireframe,this.wireframeLinewidth=e.wireframeLinewidth,this.wireframeLinecap=e.wireframeLinecap,this.wireframeLinejoin=e.wireframeLinejoin,this.fog=e.fog,this}}const $a=new pt,Un=new _a,Xi=new Er,ja=new H,qi=new H,Yi=new H,Ki=new H,Qr=new H,Zi=new H,Ja=new H,$i=new H;class _n extends Pt{constructor(e=new Xt,t=new il){super(),this.isMesh=!0,this.type="Mesh",this.geometry=e,this.material=t,this.morphTargetDictionary=void 0,this.morphTargetInfluences=void 0,this.count=1,this.updateMorphTargets()}copy(e,t){return super.copy(e,t),e.morphTargetInfluences!==void 0&&(this.morphTargetInfluences=e.morphTargetInfluences.slice()),e.morphTargetDictionary!==void 0&&(this.morphTargetDictionary=Object.assign({},e.morphTargetDictionary)),this.material=Array.isArray(e.material)?e.material.slice():e.material,this.geometry=e.geometry,this}updateMorphTargets(){const t=this.geometry.morphAttributes,n=Object.keys(t);if(n.length>0){const r=t[n[0]];if(r!==void 0){this.morphTargetInfluences=[],this.morphTargetDictionary={};for(let s=0,a=r.length;s(e.far-e.near)**2))&&($a.copy(s).invert(),Un.copy(e.ray).applyMatrix4($a),!(n.boundingBox!==null&&Un.intersectsBox(n.boundingBox)===!1)&&this._computeIntersections(e,t,Un)))}_computeIntersections(e,t,n){let r;const s=this.geometry,a=this.material,o=s.index,c=s.attributes.position,l=s.attributes.uv,d=s.attributes.uv1,f=s.attributes.normal,u=s.groups,_=s.drawRange;if(o!==null)if(Array.isArray(a))for(let v=0,T=u.length;vt.far?null:{distance:l,point:$i.clone(),object:i}}function ji(i,e,t,n,r,s,a,o,c,l){i.getVertexPosition(o,qi),i.getVertexPosition(c,Yi),i.getVertexPosition(l,Ki);const d=Cc(i,e,t,n,qi,Yi,Ki,Ja);if(d){const f=new H;Ht.getBarycoord(Ja,qi,Yi,Ki,f),r&&(d.uv=Ht.getInterpolatedAttribute(r,o,c,l,f,new Je)),s&&(d.uv1=Ht.getInterpolatedAttribute(s,o,c,l,f,new Je)),a&&(d.normal=Ht.getInterpolatedAttribute(a,o,c,l,f,new H),d.normal.dot(n.direction)>0&&d.normal.multiplyScalar(-1));const u={a:o,b:c,c:l,normal:new H,materialIndex:0};Ht.getNormal(qi,Yi,Ki,u.normal),d.face=u,d.barycoord=f}return d}class Pc extends Rt{constructor(e=null,t=1,n=1,r,s,a,o,c,l=Mt,d=Mt,f,u){super(null,a,o,c,l,d,r,s,f,u),this.isDataTexture=!0,this.image={data:e,width:t,height:n},this.generateMipmaps=!1,this.flipY=!1,this.unpackAlignment=1}}const es=new H,Dc=new H,Lc=new Le;class An{constructor(e=new H(1,0,0),t=0){this.isPlane=!0,this.normal=e,this.constant=t}set(e,t){return this.normal.copy(e),this.constant=t,this}setComponents(e,t,n,r){return this.normal.set(e,t,n),this.constant=r,this}setFromNormalAndCoplanarPoint(e,t){return this.normal.copy(e),this.constant=-t.dot(this.normal),this}setFromCoplanarPoints(e,t,n){const r=es.subVectors(n,t).cross(Dc.subVectors(e,t)).normalize();return this.setFromNormalAndCoplanarPoint(r,e),this}copy(e){return this.normal.copy(e.normal),this.constant=e.constant,this}normalize(){const e=1/this.normal.length();return this.normal.multiplyScalar(e),this.constant*=e,this}negate(){return this.constant*=-1,this.normal.negate(),this}distanceToPoint(e){return this.normal.dot(e)+this.constant}distanceToSphere(e){return this.distanceToPoint(e.center)-e.radius}projectPoint(e,t){return t.copy(e).addScaledVector(this.normal,-this.distanceToPoint(e))}intersectLine(e,t,n=!0){const r=e.delta(es),s=this.normal.dot(r);if(s===0)return this.distanceToPoint(e.start)===0?t.copy(e.start):null;const a=-(e.start.dot(this.normal)+this.constant)/s;return n===!0&&(a<0||a>1)?null:t.copy(e.start).addScaledVector(r,a)}intersectsLine(e){const t=this.distanceToPoint(e.start),n=this.distanceToPoint(e.end);return t<0&&n>0||n<0&&t>0}intersectsBox(e){return e.intersectsPlane(this)}intersectsSphere(e){return e.intersectsPlane(this)}coplanarPoint(e){return e.copy(this.normal).multiplyScalar(-this.constant)}applyMatrix4(e,t){const n=t||Lc.getNormalMatrix(e),r=this.coplanarPoint(es).applyMatrix4(e),s=this.normal.applyMatrix3(n).normalize();return this.constant=-r.dot(s),this}translate(e){return this.constant-=e.dot(this.normal),this}equals(e){return e.normal.equals(this.normal)&&e.constant===this.constant}clone(){return new this.constructor().copy(this)}}const Nn=new Er,Ic=new Je(.5,.5),Ji=new H;class rl{constructor(e=new An,t=new An,n=new An,r=new An,s=new An,a=new An){this.planes=[e,t,n,r,s,a]}set(e,t,n,r,s,a){const o=this.planes;return o[0].copy(e),o[1].copy(t),o[2].copy(n),o[3].copy(r),o[4].copy(s),o[5].copy(a),this}copy(e){const t=this.planes;for(let n=0;n<6;n++)t[n].copy(e.planes[n]);return this}setFromProjectionMatrix(e,t=Jt,n=!1){const r=this.planes,s=e.elements,a=s[0],o=s[1],c=s[2],l=s[3],d=s[4],f=s[5],u=s[6],_=s[7],v=s[8],T=s[9],p=s[10],h=s[11],S=s[12],b=s[13],A=s[14],U=s[15];if(r[0].setComponents(l-a,_-d,h-v,U-S).normalize(),r[1].setComponents(l+a,_+d,h+v,U+S).normalize(),r[2].setComponents(l+o,_+f,h+T,U+b).normalize(),r[3].setComponents(l-o,_-f,h-T,U-b).normalize(),n)r[4].setComponents(c,u,p,A).normalize(),r[5].setComponents(l-c,_-u,h-p,U-A).normalize();else if(r[4].setComponents(l-c,_-u,h-p,U-A).normalize(),t===Jt)r[5].setComponents(l+c,_+u,h+p,U+A).normalize();else if(t===_r)r[5].setComponents(c,u,p,A).normalize();else throw new Error("THREE.Frustum.setFromProjectionMatrix(): Invalid coordinate system: "+t);return this}intersectsObject(e){if(e.boundingSphere!==void 0)e.boundingSphere===null&&e.computeBoundingSphere(),Nn.copy(e.boundingSphere).applyMatrix4(e.matrixWorld);else{const t=e.geometry;t.boundingSphere===null&&t.computeBoundingSphere(),Nn.copy(t.boundingSphere).applyMatrix4(e.matrixWorld)}return this.intersectsSphere(Nn)}intersectsSprite(e){Nn.center.set(0,0,0);const t=Ic.distanceTo(e.center);return Nn.radius=.7071067811865476+t,Nn.applyMatrix4(e.matrixWorld),this.intersectsSphere(Nn)}intersectsSphere(e){const t=this.planes,n=e.center,r=-e.radius;for(let s=0;s<6;s++)if(t[s].distanceToPoint(n)0?e.max.x:e.min.x,Ji.y=r.normal.y>0?e.max.y:e.min.y,Ji.z=r.normal.z>0?e.max.z:e.min.z,r.distanceToPoint(Ji)<0)return!1}return!0}containsPoint(e){const t=this.planes;for(let n=0;n<6;n++)if(t[n].distanceToPoint(e)<0)return!1;return!0}clone(){return new this.constructor().copy(this)}}class Uc extends Ci{constructor(e){super(),this.isPointsMaterial=!0,this.type="PointsMaterial",this.color=new $e(16777215),this.map=null,this.alphaMap=null,this.size=1,this.sizeAttenuation=!0,this.fog=!0,this.setValues(e)}copy(e){return super.copy(e),this.color.copy(e.color),this.map=e.map,this.alphaMap=e.alphaMap,this.size=e.size,this.sizeAttenuation=e.sizeAttenuation,this.fog=e.fog,this}}const Qa=new pt,ea=new _a,Qi=new Er,er=new H;class Nc extends Pt{constructor(e=new Xt,t=new Uc){super(),this.isPoints=!0,this.type="Points",this.geometry=e,this.material=t,this.morphTargetDictionary=void 0,this.morphTargetInfluences=void 0,this.updateMorphTargets()}copy(e,t){return super.copy(e,t),this.material=Array.isArray(e.material)?e.material.slice():e.material,this.geometry=e.geometry,this}raycast(e,t){const n=this.geometry,r=this.matrixWorld,s=e.params.Points.threshold,a=n.drawRange;if(n.boundingSphere===null&&n.computeBoundingSphere(),Qi.copy(n.boundingSphere),Qi.applyMatrix4(r),Qi.radius+=s,e.ray.intersectsSphere(Qi)===!1)return;Qa.copy(r).invert(),ea.copy(e.ray).applyMatrix4(Qa);const o=s/((this.scale.x+this.scale.y+this.scale.z)/3),c=o*o,l=n.index,f=n.attributes.position;if(l!==null){const u=Math.max(0,a.start),_=Math.min(l.count,a.start+a.count);for(let v=u,T=_;v0){const r=t[n[0]];if(r!==void 0){this.morphTargetInfluences=[],this.morphTargetDictionary={};for(let s=0,a=r.length;sr.far)return;s.push({distance:l,distanceToRay:Math.sqrt(o),point:c,index:e,face:null,faceIndex:null,barycoord:null,object:a})}}class sl extends Rt{constructor(e=[],t=Gn,n,r,s,a,o,c,l,d){super(e,t,n,r,s,a,o,c,l,d),this.isCubeTexture=!0,this.flipY=!1}get images(){return this.image}set images(e){this.image=e}}class ci extends Rt{constructor(e,t,n=tn,r,s,a,o=Mt,c=Mt,l,d=mn,f=1){if(d!==mn&&d!==zn)throw new Error("DepthTexture format must be either THREE.DepthFormat or THREE.DepthStencilFormat");const u={width:e,height:t,depth:f};super(u,r,s,a,o,c,d,n,l),this.isDepthTexture=!0,this.flipY=!1,this.generateMipmaps=!1,this.compareFunction=null}copy(e){return super.copy(e),this.source=new pa(Object.assign({},e.image)),this.compareFunction=e.compareFunction,this}toJSON(e){const t=super.toJSON(e);return this.compareFunction!==null&&(t.compareFunction=this.compareFunction),t}}class Fc extends ci{constructor(e,t=tn,n=Gn,r,s,a=Mt,o=Mt,c,l=mn){const d={width:e,height:e,depth:1},f=[d,d,d,d,d,d];super(e,e,t,n,r,s,a,o,c,l),this.image=f,this.isCubeDepthTexture=!0,this.isCubeTexture=!0}get images(){return this.image}set images(e){this.image=e}}class al extends Rt{constructor(e=null){super(),this.sourceTexture=e,this.isExternalTexture=!0}copy(e){return super.copy(e),this.sourceTexture=e.sourceTexture,this}}class Pi extends Xt{constructor(e=1,t=1,n=1,r=1,s=1,a=1){super(),this.type="BoxGeometry",this.parameters={width:e,height:t,depth:n,widthSegments:r,heightSegments:s,depthSegments:a};const o=this;r=Math.floor(r),s=Math.floor(s),a=Math.floor(a);const c=[],l=[],d=[],f=[];let u=0,_=0;v("z","y","x",-1,-1,n,t,e,a,s,0),v("z","y","x",1,-1,n,t,-e,a,s,1),v("x","z","y",1,1,e,n,t,r,a,2),v("x","z","y",1,-1,e,n,-t,r,a,3),v("x","y","z",1,-1,e,t,n,r,s,4),v("x","y","z",-1,-1,e,t,-n,r,s,5),this.setIndex(c),this.setAttribute("position",new dn(l,3)),this.setAttribute("normal",new dn(d,3)),this.setAttribute("uv",new dn(f,2));function v(T,p,h,S,b,A,U,y,I,x,R){const w=A/I,E=U/x,D=A/2,B=U/2,k=y/2,C=I+1,F=x+1;let z=0,Y=0;const j=new H;for(let ee=0;ee0?1:-1,d.push(j.x,j.y,j.z),f.push(he/I),f.push(1-ee/x),z+=1}}for(let ee=0;ee0&&(t.defines=this.defines),t.vertexShader=this.vertexShader,t.fragmentShader=this.fragmentShader,t.lights=this.lights,t.clipping=this.clipping;const n={};for(const r in this.extensions)this.extensions[r]===!0&&(n[r]=!0);return Object.keys(n).length>0&&(t.extensions=n),t}}class Vc extends Wt{constructor(e){super(e),this.isRawShaderMaterial=!0,this.type="RawShaderMaterial"}}class Hc extends Ci{constructor(e){super(),this.isMeshDepthMaterial=!0,this.type="MeshDepthMaterial",this.depthPacking=Jl,this.map=null,this.alphaMap=null,this.displacementMap=null,this.displacementScale=1,this.displacementBias=0,this.wireframe=!1,this.wireframeLinewidth=1,this.setValues(e)}copy(e){return super.copy(e),this.depthPacking=e.depthPacking,this.map=e.map,this.alphaMap=e.alphaMap,this.displacementMap=e.displacementMap,this.displacementScale=e.displacementScale,this.displacementBias=e.displacementBias,this.wireframe=e.wireframe,this.wireframeLinewidth=e.wireframeLinewidth,this}}class kc extends Ci{constructor(e){super(),this.isMeshDistanceMaterial=!0,this.type="MeshDistanceMaterial",this.map=null,this.alphaMap=null,this.displacementMap=null,this.displacementScale=1,this.displacementBias=0,this.setValues(e)}copy(e){return super.copy(e),this.map=e.map,this.alphaMap=e.alphaMap,this.displacementMap=e.displacementMap,this.displacementScale=e.displacementScale,this.displacementBias=e.displacementBias,this}}const tr=new H,nr=new fi,Kt=new H;class ll extends Pt{constructor(){super(),this.isCamera=!0,this.type="Camera",this.matrixWorldInverse=new pt,this.projectionMatrix=new pt,this.projectionMatrixInverse=new pt,this.coordinateSystem=Jt,this._reversedDepth=!1}get reversedDepth(){return this._reversedDepth}copy(e,t){return super.copy(e,t),this.matrixWorldInverse.copy(e.matrixWorldInverse),this.projectionMatrix.copy(e.projectionMatrix),this.projectionMatrixInverse.copy(e.projectionMatrixInverse),this.coordinateSystem=e.coordinateSystem,this}getWorldDirection(e){return super.getWorldDirection(e).negate()}updateMatrixWorld(e){super.updateMatrixWorld(e),this.matrixWorld.decompose(tr,nr,Kt),Kt.x===1&&Kt.y===1&&Kt.z===1?this.matrixWorldInverse.copy(this.matrixWorld).invert():this.matrixWorldInverse.compose(tr,nr,Kt.set(1,1,1)).invert()}updateWorldMatrix(e,t){super.updateWorldMatrix(e,t),this.matrixWorld.decompose(tr,nr,Kt),Kt.x===1&&Kt.y===1&&Kt.z===1?this.matrixWorldInverse.copy(this.matrixWorld).invert():this.matrixWorldInverse.compose(tr,nr,Kt.set(1,1,1)).invert()}clone(){return new this.constructor().copy(this)}}const bn=new H,no=new Je,io=new Je;class Ot extends ll{constructor(e=50,t=1,n=.1,r=2e3){super(),this.isPerspectiveCamera=!0,this.type="PerspectiveCamera",this.fov=e,this.zoom=1,this.near=n,this.far=r,this.focus=10,this.aspect=t,this.view=null,this.filmGauge=35,this.filmOffset=0,this.updateProjectionMatrix()}copy(e,t){return super.copy(e,t),this.fov=e.fov,this.zoom=e.zoom,this.near=e.near,this.far=e.far,this.focus=e.focus,this.aspect=e.aspect,this.view=e.view===null?null:Object.assign({},e.view),this.filmGauge=e.filmGauge,this.filmOffset=e.filmOffset,this}setFocalLength(e){const t=.5*this.getFilmHeight()/e;this.fov=Qs*2*Math.atan(t),this.updateProjectionMatrix()}getFocalLength(){const e=Math.tan(Dr*.5*this.fov);return .5*this.getFilmHeight()/e}getEffectiveFOV(){return Qs*2*Math.atan(Math.tan(Dr*.5*this.fov)/this.zoom)}getFilmWidth(){return this.filmGauge*Math.min(this.aspect,1)}getFilmHeight(){return this.filmGauge/Math.max(this.aspect,1)}getViewBounds(e,t,n){bn.set(-1,-1,.5).applyMatrix4(this.projectionMatrixInverse),t.set(bn.x,bn.y).multiplyScalar(-e/bn.z),bn.set(1,1,.5).applyMatrix4(this.projectionMatrixInverse),n.set(bn.x,bn.y).multiplyScalar(-e/bn.z)}getViewSize(e,t){return this.getViewBounds(e,no,io),t.subVectors(io,no)}setViewOffset(e,t,n,r,s,a){this.aspect=e/t,this.view===null&&(this.view={enabled:!0,fullWidth:1,fullHeight:1,offsetX:0,offsetY:0,width:1,height:1}),this.view.enabled=!0,this.view.fullWidth=e,this.view.fullHeight=t,this.view.offsetX=n,this.view.offsetY=r,this.view.width=s,this.view.height=a,this.updateProjectionMatrix()}clearViewOffset(){this.view!==null&&(this.view.enabled=!1),this.updateProjectionMatrix()}updateProjectionMatrix(){const e=this.near;let t=e*Math.tan(Dr*.5*this.fov)/this.zoom,n=2*t,r=this.aspect*n,s=-.5*r;const a=this.view;if(this.view!==null&&this.view.enabled){const c=a.fullWidth,l=a.fullHeight;s+=a.offsetX*r/c,t-=a.offsetY*n/l,r*=a.width/c,n*=a.height/l}const o=this.filmOffset;o!==0&&(s+=e*o/this.getFilmWidth()),this.projectionMatrix.makePerspective(s,s+r,t,t-n,e,this.far,this.coordinateSystem,this.reversedDepth),this.projectionMatrixInverse.copy(this.projectionMatrix).invert()}toJSON(e){const t=super.toJSON(e);return t.object.fov=this.fov,t.object.zoom=this.zoom,t.object.near=this.near,t.object.far=this.far,t.object.focus=this.focus,t.object.aspect=this.aspect,this.view!==null&&(t.object.view=Object.assign({},this.view)),t.object.filmGauge=this.filmGauge,t.object.filmOffset=this.filmOffset,t}}class cl extends ll{constructor(e=-1,t=1,n=1,r=-1,s=.1,a=2e3){super(),this.isOrthographicCamera=!0,this.type="OrthographicCamera",this.zoom=1,this.view=null,this.left=e,this.right=t,this.top=n,this.bottom=r,this.near=s,this.far=a,this.updateProjectionMatrix()}copy(e,t){return super.copy(e,t),this.left=e.left,this.right=e.right,this.top=e.top,this.bottom=e.bottom,this.near=e.near,this.far=e.far,this.zoom=e.zoom,this.view=e.view===null?null:Object.assign({},e.view),this}setViewOffset(e,t,n,r,s,a){this.view===null&&(this.view={enabled:!0,fullWidth:1,fullHeight:1,offsetX:0,offsetY:0,width:1,height:1}),this.view.enabled=!0,this.view.fullWidth=e,this.view.fullHeight=t,this.view.offsetX=n,this.view.offsetY=r,this.view.width=s,this.view.height=a,this.updateProjectionMatrix()}clearViewOffset(){this.view!==null&&(this.view.enabled=!1),this.updateProjectionMatrix()}updateProjectionMatrix(){const e=(this.right-this.left)/(2*this.zoom),t=(this.top-this.bottom)/(2*this.zoom),n=(this.right+this.left)/2,r=(this.top+this.bottom)/2;let s=n-e,a=n+e,o=r+t,c=r-t;if(this.view!==null&&this.view.enabled){const l=(this.right-this.left)/this.view.fullWidth/this.zoom,d=(this.top-this.bottom)/this.view.fullHeight/this.zoom;s+=l*this.view.offsetX,a=s+l*this.view.width,o-=d*this.view.offsetY,c=o-d*this.view.height}this.projectionMatrix.makeOrthographic(s,a,o,c,this.near,this.far,this.coordinateSystem,this.reversedDepth),this.projectionMatrixInverse.copy(this.projectionMatrix).invert()}toJSON(e){const t=super.toJSON(e);return t.object.zoom=this.zoom,t.object.left=this.left,t.object.right=this.right,t.object.top=this.top,t.object.bottom=this.bottom,t.object.near=this.near,t.object.far=this.far,this.view!==null&&(t.object.view=Object.assign({},this.view)),t}}const ii=-90,ri=1;class Wc extends Pt{constructor(e,t,n){super(),this.type="CubeCamera",this.renderTarget=n,this.coordinateSystem=null,this.activeMipmapLevel=0;const r=new Ot(ii,ri,e,t);r.layers=this.layers,this.add(r);const s=new Ot(ii,ri,e,t);s.layers=this.layers,this.add(s);const a=new Ot(ii,ri,e,t);a.layers=this.layers,this.add(a);const o=new Ot(ii,ri,e,t);o.layers=this.layers,this.add(o);const c=new Ot(ii,ri,e,t);c.layers=this.layers,this.add(c);const l=new Ot(ii,ri,e,t);l.layers=this.layers,this.add(l)}updateCoordinateSystem(){const e=this.coordinateSystem,t=this.children.concat(),[n,r,s,a,o,c]=t;for(const l of t)this.remove(l);if(e===Jt)n.up.set(0,1,0),n.lookAt(1,0,0),r.up.set(0,1,0),r.lookAt(-1,0,0),s.up.set(0,0,-1),s.lookAt(0,1,0),a.up.set(0,0,1),a.lookAt(0,-1,0),o.up.set(0,1,0),o.lookAt(0,0,1),c.up.set(0,1,0),c.lookAt(0,0,-1);else if(e===_r)n.up.set(0,-1,0),n.lookAt(-1,0,0),r.up.set(0,-1,0),r.lookAt(1,0,0),s.up.set(0,0,1),s.lookAt(0,1,0),a.up.set(0,0,-1),a.lookAt(0,-1,0),o.up.set(0,-1,0),o.lookAt(0,0,1),c.up.set(0,-1,0),c.lookAt(0,0,-1);else throw new Error("THREE.CubeCamera.updateCoordinateSystem(): Invalid coordinate system: "+e);for(const l of t)this.add(l),l.updateMatrixWorld()}update(e,t){this.parent===null&&this.updateMatrixWorld();const{renderTarget:n,activeMipmapLevel:r}=this;this.coordinateSystem!==e.coordinateSystem&&(this.coordinateSystem=e.coordinateSystem,this.updateCoordinateSystem());const[s,a,o,c,l,d]=this.children,f=e.getRenderTarget(),u=e.getActiveCubeFace(),_=e.getActiveMipmapLevel(),v=e.xr.enabled;e.xr.enabled=!1;const T=n.texture.generateMipmaps;n.texture.generateMipmaps=!1;let p=!1;e.isWebGLRenderer===!0?p=e.state.buffers.depth.getReversed():p=e.reversedDepthBuffer,e.setRenderTarget(n,0,r),p&&e.autoClear===!1&&e.clearDepth(),e.render(t,s),e.setRenderTarget(n,1,r),p&&e.autoClear===!1&&e.clearDepth(),e.render(t,a),e.setRenderTarget(n,2,r),p&&e.autoClear===!1&&e.clearDepth(),e.render(t,o),e.setRenderTarget(n,3,r),p&&e.autoClear===!1&&e.clearDepth(),e.render(t,c),e.setRenderTarget(n,4,r),p&&e.autoClear===!1&&e.clearDepth(),e.render(t,l),n.texture.generateMipmaps=T,e.setRenderTarget(n,5,r),p&&e.autoClear===!1&&e.clearDepth(),e.render(t,d),e.setRenderTarget(f,u,_),e.xr.enabled=v,n.texture.needsPMREMUpdate=!0}}class Xc extends Ot{constructor(e=[]){super(),this.isArrayCamera=!0,this.isMultiViewCamera=!1,this.cameras=e}}const ro=new pt;class qc{constructor(e,t,n=0,r=1/0){this.ray=new _a(e,t),this.near=n,this.far=r,this.camera=null,this.layers=new ma,this.params={Mesh:{},Line:{threshold:1},LOD:{},Points:{threshold:1},Sprite:{}}}set(e,t){this.ray.set(e,t)}setFromCamera(e,t){t.isPerspectiveCamera?(this.ray.origin.setFromMatrixPosition(t.matrixWorld),this.ray.direction.set(e.x,e.y,.5).unproject(t).sub(this.ray.origin).normalize(),this.camera=t):t.isOrthographicCamera?(this.ray.origin.set(e.x,e.y,(t.near+t.far)/(t.near-t.far)).unproject(t),this.ray.direction.set(0,0,-1).transformDirection(t.matrixWorld),this.camera=t):We("Raycaster: Unsupported camera type: "+t.type)}setFromXRController(e){return ro.identity().extractRotation(e.matrixWorld),this.ray.origin.setFromMatrixPosition(e.matrixWorld),this.ray.direction.set(0,0,-1).applyMatrix4(ro),this}intersectObject(e,t=!0,n=[]){return ta(e,this,n,t),n.sort(so),n}intersectObjects(e,t=!0,n=[]){for(let r=0,s=e.length;r_.start-v.start);let u=0;for(let _=1;_ 0 - vec4 plane; - #ifdef ALPHA_TO_COVERAGE - float distanceToPlane, distanceGradient; - float clipOpacity = 1.0; - #pragma unroll_loop_start - for ( int i = 0; i < UNION_CLIPPING_PLANES; i ++ ) { - plane = clippingPlanes[ i ]; - distanceToPlane = - dot( vClipPosition, plane.xyz ) + plane.w; - distanceGradient = fwidth( distanceToPlane ) / 2.0; - clipOpacity *= smoothstep( - distanceGradient, distanceGradient, distanceToPlane ); - if ( clipOpacity == 0.0 ) discard; - } - #pragma unroll_loop_end - #if UNION_CLIPPING_PLANES < NUM_CLIPPING_PLANES - float unionClipOpacity = 1.0; - #pragma unroll_loop_start - for ( int i = UNION_CLIPPING_PLANES; i < NUM_CLIPPING_PLANES; i ++ ) { - plane = clippingPlanes[ i ]; - distanceToPlane = - dot( vClipPosition, plane.xyz ) + plane.w; - distanceGradient = fwidth( distanceToPlane ) / 2.0; - unionClipOpacity *= 1.0 - smoothstep( - distanceGradient, distanceGradient, distanceToPlane ); - } - #pragma unroll_loop_end - clipOpacity *= 1.0 - unionClipOpacity; - #endif - diffuseColor.a *= clipOpacity; - if ( diffuseColor.a == 0.0 ) discard; - #else - #pragma unroll_loop_start - for ( int i = 0; i < UNION_CLIPPING_PLANES; i ++ ) { - plane = clippingPlanes[ i ]; - if ( dot( vClipPosition, plane.xyz ) > plane.w ) discard; - } - #pragma unroll_loop_end - #if UNION_CLIPPING_PLANES < NUM_CLIPPING_PLANES - bool clipped = true; - #pragma unroll_loop_start - for ( int i = UNION_CLIPPING_PLANES; i < NUM_CLIPPING_PLANES; i ++ ) { - plane = clippingPlanes[ i ]; - clipped = ( dot( vClipPosition, plane.xyz ) > plane.w ) && clipped; - } - #pragma unroll_loop_end - if ( clipped ) discard; - #endif - #endif -#endif`,hu=`#if NUM_CLIPPING_PLANES > 0 - varying vec3 vClipPosition; - uniform vec4 clippingPlanes[ NUM_CLIPPING_PLANES ]; -#endif`,du=`#if NUM_CLIPPING_PLANES > 0 - varying vec3 vClipPosition; -#endif`,pu=`#if NUM_CLIPPING_PLANES > 0 - vClipPosition = - mvPosition.xyz; -#endif`,mu=`#if defined( USE_COLOR ) || defined( USE_COLOR_ALPHA ) - diffuseColor *= vColor; -#endif`,_u=`#if defined( USE_COLOR ) || defined( USE_COLOR_ALPHA ) - varying vec4 vColor; -#endif`,gu=`#if defined( USE_COLOR ) || defined( USE_COLOR_ALPHA ) || defined( USE_INSTANCING_COLOR ) || defined( USE_BATCHING_COLOR ) - varying vec4 vColor; -#endif`,xu=`#if defined( USE_COLOR ) || defined( USE_COLOR_ALPHA ) || defined( USE_INSTANCING_COLOR ) || defined( USE_BATCHING_COLOR ) - vColor = vec4( 1.0 ); -#endif -#ifdef USE_COLOR_ALPHA - vColor *= color; -#elif defined( USE_COLOR ) - vColor.rgb *= color; -#endif -#ifdef USE_INSTANCING_COLOR - vColor.rgb *= instanceColor.rgb; -#endif -#ifdef USE_BATCHING_COLOR - vColor *= getBatchingColor( getIndirectIndex( gl_DrawID ) ); -#endif`,vu=`#define PI 3.141592653589793 -#define PI2 6.283185307179586 -#define PI_HALF 1.5707963267948966 -#define RECIPROCAL_PI 0.3183098861837907 -#define RECIPROCAL_PI2 0.15915494309189535 -#define EPSILON 1e-6 -#ifndef saturate -#define saturate( a ) clamp( a, 0.0, 1.0 ) -#endif -#define whiteComplement( a ) ( 1.0 - saturate( a ) ) -float pow2( const in float x ) { return x*x; } -vec3 pow2( const in vec3 x ) { return x*x; } -float pow3( const in float x ) { return x*x*x; } -float pow4( const in float x ) { float x2 = x*x; return x2*x2; } -float max3( const in vec3 v ) { return max( max( v.x, v.y ), v.z ); } -float average( const in vec3 v ) { return dot( v, vec3( 0.3333333 ) ); } -highp float rand( const in vec2 uv ) { - const highp float a = 12.9898, b = 78.233, c = 43758.5453; - highp float dt = dot( uv.xy, vec2( a,b ) ), sn = mod( dt, PI ); - return fract( sin( sn ) * c ); -} -#ifdef HIGH_PRECISION - float precisionSafeLength( vec3 v ) { return length( v ); } -#else - float precisionSafeLength( vec3 v ) { - float maxComponent = max3( abs( v ) ); - return length( v / maxComponent ) * maxComponent; - } -#endif -struct IncidentLight { - vec3 color; - vec3 direction; - bool visible; -}; -struct ReflectedLight { - vec3 directDiffuse; - vec3 directSpecular; - vec3 indirectDiffuse; - vec3 indirectSpecular; -}; -#ifdef USE_ALPHAHASH - varying vec3 vPosition; -#endif -vec3 transformDirection( in vec3 dir, in mat4 matrix ) { - return normalize( ( matrix * vec4( dir, 0.0 ) ).xyz ); -} -vec3 inverseTransformDirection( in vec3 dir, in mat4 matrix ) { - return normalize( ( vec4( dir, 0.0 ) * matrix ).xyz ); -} -bool isPerspectiveMatrix( mat4 m ) { - return m[ 2 ][ 3 ] == - 1.0; -} -vec2 equirectUv( in vec3 dir ) { - float u = atan( dir.z, dir.x ) * RECIPROCAL_PI2 + 0.5; - float v = asin( clamp( dir.y, - 1.0, 1.0 ) ) * RECIPROCAL_PI + 0.5; - return vec2( u, v ); -} -vec3 BRDF_Lambert( const in vec3 diffuseColor ) { - return RECIPROCAL_PI * diffuseColor; -} -vec3 F_Schlick( const in vec3 f0, const in float f90, const in float dotVH ) { - float fresnel = exp2( ( - 5.55473 * dotVH - 6.98316 ) * dotVH ); - return f0 * ( 1.0 - fresnel ) + ( f90 * fresnel ); -} -float F_Schlick( const in float f0, const in float f90, const in float dotVH ) { - float fresnel = exp2( ( - 5.55473 * dotVH - 6.98316 ) * dotVH ); - return f0 * ( 1.0 - fresnel ) + ( f90 * fresnel ); -} // validated`,Mu=`#ifdef ENVMAP_TYPE_CUBE_UV - #define cubeUV_minMipLevel 4.0 - #define cubeUV_minTileSize 16.0 - float getFace( vec3 direction ) { - vec3 absDirection = abs( direction ); - float face = - 1.0; - if ( absDirection.x > absDirection.z ) { - if ( absDirection.x > absDirection.y ) - face = direction.x > 0.0 ? 0.0 : 3.0; - else - face = direction.y > 0.0 ? 1.0 : 4.0; - } else { - if ( absDirection.z > absDirection.y ) - face = direction.z > 0.0 ? 2.0 : 5.0; - else - face = direction.y > 0.0 ? 1.0 : 4.0; - } - return face; - } - vec2 getUV( vec3 direction, float face ) { - vec2 uv; - if ( face == 0.0 ) { - uv = vec2( direction.z, direction.y ) / abs( direction.x ); - } else if ( face == 1.0 ) { - uv = vec2( - direction.x, - direction.z ) / abs( direction.y ); - } else if ( face == 2.0 ) { - uv = vec2( - direction.x, direction.y ) / abs( direction.z ); - } else if ( face == 3.0 ) { - uv = vec2( - direction.z, direction.y ) / abs( direction.x ); - } else if ( face == 4.0 ) { - uv = vec2( - direction.x, direction.z ) / abs( direction.y ); - } else { - uv = vec2( direction.x, direction.y ) / abs( direction.z ); - } - return 0.5 * ( uv + 1.0 ); - } - vec3 bilinearCubeUV( sampler2D envMap, vec3 direction, float mipInt ) { - float face = getFace( direction ); - float filterInt = max( cubeUV_minMipLevel - mipInt, 0.0 ); - mipInt = max( mipInt, cubeUV_minMipLevel ); - float faceSize = exp2( mipInt ); - highp vec2 uv = getUV( direction, face ) * ( faceSize - 2.0 ) + 1.0; - if ( face > 2.0 ) { - uv.y += faceSize; - face -= 3.0; - } - uv.x += face * faceSize; - uv.x += filterInt * 3.0 * cubeUV_minTileSize; - uv.y += 4.0 * ( exp2( CUBEUV_MAX_MIP ) - faceSize ); - uv.x *= CUBEUV_TEXEL_WIDTH; - uv.y *= CUBEUV_TEXEL_HEIGHT; - #ifdef texture2DGradEXT - return texture2DGradEXT( envMap, uv, vec2( 0.0 ), vec2( 0.0 ) ).rgb; - #else - return texture2D( envMap, uv ).rgb; - #endif - } - #define cubeUV_r0 1.0 - #define cubeUV_m0 - 2.0 - #define cubeUV_r1 0.8 - #define cubeUV_m1 - 1.0 - #define cubeUV_r4 0.4 - #define cubeUV_m4 2.0 - #define cubeUV_r5 0.305 - #define cubeUV_m5 3.0 - #define cubeUV_r6 0.21 - #define cubeUV_m6 4.0 - float roughnessToMip( float roughness ) { - float mip = 0.0; - if ( roughness >= cubeUV_r1 ) { - mip = ( cubeUV_r0 - roughness ) * ( cubeUV_m1 - cubeUV_m0 ) / ( cubeUV_r0 - cubeUV_r1 ) + cubeUV_m0; - } else if ( roughness >= cubeUV_r4 ) { - mip = ( cubeUV_r1 - roughness ) * ( cubeUV_m4 - cubeUV_m1 ) / ( cubeUV_r1 - cubeUV_r4 ) + cubeUV_m1; - } else if ( roughness >= cubeUV_r5 ) { - mip = ( cubeUV_r4 - roughness ) * ( cubeUV_m5 - cubeUV_m4 ) / ( cubeUV_r4 - cubeUV_r5 ) + cubeUV_m4; - } else if ( roughness >= cubeUV_r6 ) { - mip = ( cubeUV_r5 - roughness ) * ( cubeUV_m6 - cubeUV_m5 ) / ( cubeUV_r5 - cubeUV_r6 ) + cubeUV_m5; - } else { - mip = - 2.0 * log2( 1.16 * roughness ); } - return mip; - } - vec4 textureCubeUV( sampler2D envMap, vec3 sampleDir, float roughness ) { - float mip = clamp( roughnessToMip( roughness ), cubeUV_m0, CUBEUV_MAX_MIP ); - float mipF = fract( mip ); - float mipInt = floor( mip ); - vec3 color0 = bilinearCubeUV( envMap, sampleDir, mipInt ); - if ( mipF == 0.0 ) { - return vec4( color0, 1.0 ); - } else { - vec3 color1 = bilinearCubeUV( envMap, sampleDir, mipInt + 1.0 ); - return vec4( mix( color0, color1, mipF ), 1.0 ); - } - } -#endif`,Su=`vec3 transformedNormal = objectNormal; -#ifdef USE_TANGENT - vec3 transformedTangent = objectTangent; -#endif -#ifdef USE_BATCHING - mat3 bm = mat3( batchingMatrix ); - transformedNormal /= vec3( dot( bm[ 0 ], bm[ 0 ] ), dot( bm[ 1 ], bm[ 1 ] ), dot( bm[ 2 ], bm[ 2 ] ) ); - transformedNormal = bm * transformedNormal; - #ifdef USE_TANGENT - transformedTangent = bm * transformedTangent; - #endif -#endif -#ifdef USE_INSTANCING - mat3 im = mat3( instanceMatrix ); - transformedNormal /= vec3( dot( im[ 0 ], im[ 0 ] ), dot( im[ 1 ], im[ 1 ] ), dot( im[ 2 ], im[ 2 ] ) ); - transformedNormal = im * transformedNormal; - #ifdef USE_TANGENT - transformedTangent = im * transformedTangent; - #endif -#endif -transformedNormal = normalMatrix * transformedNormal; -#ifdef FLIP_SIDED - transformedNormal = - transformedNormal; -#endif -#ifdef USE_TANGENT - transformedTangent = ( modelViewMatrix * vec4( transformedTangent, 0.0 ) ).xyz; - #ifdef FLIP_SIDED - transformedTangent = - transformedTangent; - #endif -#endif`,Eu=`#ifdef USE_DISPLACEMENTMAP - uniform sampler2D displacementMap; - uniform float displacementScale; - uniform float displacementBias; -#endif`,Tu=`#ifdef USE_DISPLACEMENTMAP - transformed += normalize( objectNormal ) * ( texture2D( displacementMap, vDisplacementMapUv ).x * displacementScale + displacementBias ); -#endif`,yu=`#ifdef USE_EMISSIVEMAP - vec4 emissiveColor = texture2D( emissiveMap, vEmissiveMapUv ); - #ifdef DECODE_VIDEO_TEXTURE_EMISSIVE - emissiveColor = sRGBTransferEOTF( emissiveColor ); - #endif - totalEmissiveRadiance *= emissiveColor.rgb; -#endif`,bu=`#ifdef USE_EMISSIVEMAP - uniform sampler2D emissiveMap; -#endif`,Au="gl_FragColor = linearToOutputTexel( gl_FragColor );",Ru=`vec4 LinearTransferOETF( in vec4 value ) { - return value; -} -vec4 sRGBTransferEOTF( in vec4 value ) { - return vec4( mix( pow( value.rgb * 0.9478672986 + vec3( 0.0521327014 ), vec3( 2.4 ) ), value.rgb * 0.0773993808, vec3( lessThanEqual( value.rgb, vec3( 0.04045 ) ) ) ), value.a ); -} -vec4 sRGBTransferOETF( in vec4 value ) { - return vec4( mix( pow( value.rgb, vec3( 0.41666 ) ) * 1.055 - vec3( 0.055 ), value.rgb * 12.92, vec3( lessThanEqual( value.rgb, vec3( 0.0031308 ) ) ) ), value.a ); -}`,wu=`#ifdef USE_ENVMAP - #ifdef ENV_WORLDPOS - vec3 cameraToFrag; - if ( isOrthographic ) { - cameraToFrag = normalize( vec3( - viewMatrix[ 0 ][ 2 ], - viewMatrix[ 1 ][ 2 ], - viewMatrix[ 2 ][ 2 ] ) ); - } else { - cameraToFrag = normalize( vWorldPosition - cameraPosition ); - } - vec3 worldNormal = inverseTransformDirection( normal, viewMatrix ); - #ifdef ENVMAP_MODE_REFLECTION - vec3 reflectVec = reflect( cameraToFrag, worldNormal ); - #else - vec3 reflectVec = refract( cameraToFrag, worldNormal, refractionRatio ); - #endif - #else - vec3 reflectVec = vReflect; - #endif - #ifdef ENVMAP_TYPE_CUBE - vec4 envColor = textureCube( envMap, envMapRotation * reflectVec ); - #ifdef ENVMAP_BLENDING_MULTIPLY - outgoingLight = mix( outgoingLight, outgoingLight * envColor.xyz, specularStrength * reflectivity ); - #elif defined( ENVMAP_BLENDING_MIX ) - outgoingLight = mix( outgoingLight, envColor.xyz, specularStrength * reflectivity ); - #elif defined( ENVMAP_BLENDING_ADD ) - outgoingLight += envColor.xyz * specularStrength * reflectivity; - #endif - #endif -#endif`,Cu=`#ifdef USE_ENVMAP - uniform float envMapIntensity; - uniform mat3 envMapRotation; - #ifdef ENVMAP_TYPE_CUBE - uniform samplerCube envMap; - #else - uniform sampler2D envMap; - #endif -#endif`,Pu=`#ifdef USE_ENVMAP - uniform float reflectivity; - #if defined( USE_BUMPMAP ) || defined( USE_NORMALMAP ) || defined( PHONG ) || defined( LAMBERT ) - #define ENV_WORLDPOS - #endif - #ifdef ENV_WORLDPOS - varying vec3 vWorldPosition; - uniform float refractionRatio; - #else - varying vec3 vReflect; - #endif -#endif`,Du=`#ifdef USE_ENVMAP - #if defined( USE_BUMPMAP ) || defined( USE_NORMALMAP ) || defined( PHONG ) || defined( LAMBERT ) - #define ENV_WORLDPOS - #endif - #ifdef ENV_WORLDPOS - - varying vec3 vWorldPosition; - #else - varying vec3 vReflect; - uniform float refractionRatio; - #endif -#endif`,Lu=`#ifdef USE_ENVMAP - #ifdef ENV_WORLDPOS - vWorldPosition = worldPosition.xyz; - #else - vec3 cameraToVertex; - if ( isOrthographic ) { - cameraToVertex = normalize( vec3( - viewMatrix[ 0 ][ 2 ], - viewMatrix[ 1 ][ 2 ], - viewMatrix[ 2 ][ 2 ] ) ); - } else { - cameraToVertex = normalize( worldPosition.xyz - cameraPosition ); - } - vec3 worldNormal = inverseTransformDirection( transformedNormal, viewMatrix ); - #ifdef ENVMAP_MODE_REFLECTION - vReflect = reflect( cameraToVertex, worldNormal ); - #else - vReflect = refract( cameraToVertex, worldNormal, refractionRatio ); - #endif - #endif -#endif`,Iu=`#ifdef USE_FOG - vFogDepth = - mvPosition.z; -#endif`,Uu=`#ifdef USE_FOG - varying float vFogDepth; -#endif`,Nu=`#ifdef USE_FOG - #ifdef FOG_EXP2 - float fogFactor = 1.0 - exp( - fogDensity * fogDensity * vFogDepth * vFogDepth ); - #else - float fogFactor = smoothstep( fogNear, fogFar, vFogDepth ); - #endif - gl_FragColor.rgb = mix( gl_FragColor.rgb, fogColor, fogFactor ); -#endif`,Fu=`#ifdef USE_FOG - uniform vec3 fogColor; - varying float vFogDepth; - #ifdef FOG_EXP2 - uniform float fogDensity; - #else - uniform float fogNear; - uniform float fogFar; - #endif -#endif`,Ou=`#ifdef USE_GRADIENTMAP - uniform sampler2D gradientMap; -#endif -vec3 getGradientIrradiance( vec3 normal, vec3 lightDirection ) { - float dotNL = dot( normal, lightDirection ); - vec2 coord = vec2( dotNL * 0.5 + 0.5, 0.0 ); - #ifdef USE_GRADIENTMAP - return vec3( texture2D( gradientMap, coord ).r ); - #else - vec2 fw = fwidth( coord ) * 0.5; - return mix( vec3( 0.7 ), vec3( 1.0 ), smoothstep( 0.7 - fw.x, 0.7 + fw.x, coord.x ) ); - #endif -}`,Bu=`#ifdef USE_LIGHTMAP - uniform sampler2D lightMap; - uniform float lightMapIntensity; -#endif`,zu=`LambertMaterial material; -material.diffuseColor = diffuseColor.rgb; -material.specularStrength = specularStrength;`,Gu=`varying vec3 vViewPosition; -struct LambertMaterial { - vec3 diffuseColor; - float specularStrength; -}; -void RE_Direct_Lambert( const in IncidentLight directLight, const in vec3 geometryPosition, const in vec3 geometryNormal, const in vec3 geometryViewDir, const in vec3 geometryClearcoatNormal, const in LambertMaterial material, inout ReflectedLight reflectedLight ) { - float dotNL = saturate( dot( geometryNormal, directLight.direction ) ); - vec3 irradiance = dotNL * directLight.color; - reflectedLight.directDiffuse += irradiance * BRDF_Lambert( material.diffuseColor ); -} -void RE_IndirectDiffuse_Lambert( const in vec3 irradiance, const in vec3 geometryPosition, const in vec3 geometryNormal, const in vec3 geometryViewDir, const in vec3 geometryClearcoatNormal, const in LambertMaterial material, inout ReflectedLight reflectedLight ) { - reflectedLight.indirectDiffuse += irradiance * BRDF_Lambert( material.diffuseColor ); -} -#define RE_Direct RE_Direct_Lambert -#define RE_IndirectDiffuse RE_IndirectDiffuse_Lambert`,Vu=`uniform bool receiveShadow; -uniform vec3 ambientLightColor; -#if defined( USE_LIGHT_PROBES ) - uniform vec3 lightProbe[ 9 ]; -#endif -vec3 shGetIrradianceAt( in vec3 normal, in vec3 shCoefficients[ 9 ] ) { - float x = normal.x, y = normal.y, z = normal.z; - vec3 result = shCoefficients[ 0 ] * 0.886227; - result += shCoefficients[ 1 ] * 2.0 * 0.511664 * y; - result += shCoefficients[ 2 ] * 2.0 * 0.511664 * z; - result += shCoefficients[ 3 ] * 2.0 * 0.511664 * x; - result += shCoefficients[ 4 ] * 2.0 * 0.429043 * x * y; - result += shCoefficients[ 5 ] * 2.0 * 0.429043 * y * z; - result += shCoefficients[ 6 ] * ( 0.743125 * z * z - 0.247708 ); - result += shCoefficients[ 7 ] * 2.0 * 0.429043 * x * z; - result += shCoefficients[ 8 ] * 0.429043 * ( x * x - y * y ); - return result; -} -vec3 getLightProbeIrradiance( const in vec3 lightProbe[ 9 ], const in vec3 normal ) { - vec3 worldNormal = inverseTransformDirection( normal, viewMatrix ); - vec3 irradiance = shGetIrradianceAt( worldNormal, lightProbe ); - return irradiance; -} -vec3 getAmbientLightIrradiance( const in vec3 ambientLightColor ) { - vec3 irradiance = ambientLightColor; - return irradiance; -} -float getDistanceAttenuation( const in float lightDistance, const in float cutoffDistance, const in float decayExponent ) { - float distanceFalloff = 1.0 / max( pow( lightDistance, decayExponent ), 0.01 ); - if ( cutoffDistance > 0.0 ) { - distanceFalloff *= pow2( saturate( 1.0 - pow4( lightDistance / cutoffDistance ) ) ); - } - return distanceFalloff; -} -float getSpotAttenuation( const in float coneCosine, const in float penumbraCosine, const in float angleCosine ) { - return smoothstep( coneCosine, penumbraCosine, angleCosine ); -} -#if NUM_DIR_LIGHTS > 0 - struct DirectionalLight { - vec3 direction; - vec3 color; - }; - uniform DirectionalLight directionalLights[ NUM_DIR_LIGHTS ]; - void getDirectionalLightInfo( const in DirectionalLight directionalLight, out IncidentLight light ) { - light.color = directionalLight.color; - light.direction = directionalLight.direction; - light.visible = true; - } -#endif -#if NUM_POINT_LIGHTS > 0 - struct PointLight { - vec3 position; - vec3 color; - float distance; - float decay; - }; - uniform PointLight pointLights[ NUM_POINT_LIGHTS ]; - void getPointLightInfo( const in PointLight pointLight, const in vec3 geometryPosition, out IncidentLight light ) { - vec3 lVector = pointLight.position - geometryPosition; - light.direction = normalize( lVector ); - float lightDistance = length( lVector ); - light.color = pointLight.color; - light.color *= getDistanceAttenuation( lightDistance, pointLight.distance, pointLight.decay ); - light.visible = ( light.color != vec3( 0.0 ) ); - } -#endif -#if NUM_SPOT_LIGHTS > 0 - struct SpotLight { - vec3 position; - vec3 direction; - vec3 color; - float distance; - float decay; - float coneCos; - float penumbraCos; - }; - uniform SpotLight spotLights[ NUM_SPOT_LIGHTS ]; - void getSpotLightInfo( const in SpotLight spotLight, const in vec3 geometryPosition, out IncidentLight light ) { - vec3 lVector = spotLight.position - geometryPosition; - light.direction = normalize( lVector ); - float angleCos = dot( light.direction, spotLight.direction ); - float spotAttenuation = getSpotAttenuation( spotLight.coneCos, spotLight.penumbraCos, angleCos ); - if ( spotAttenuation > 0.0 ) { - float lightDistance = length( lVector ); - light.color = spotLight.color * spotAttenuation; - light.color *= getDistanceAttenuation( lightDistance, spotLight.distance, spotLight.decay ); - light.visible = ( light.color != vec3( 0.0 ) ); - } else { - light.color = vec3( 0.0 ); - light.visible = false; - } - } -#endif -#if NUM_RECT_AREA_LIGHTS > 0 - struct RectAreaLight { - vec3 color; - vec3 position; - vec3 halfWidth; - vec3 halfHeight; - }; - uniform sampler2D ltc_1; uniform sampler2D ltc_2; - uniform RectAreaLight rectAreaLights[ NUM_RECT_AREA_LIGHTS ]; -#endif -#if NUM_HEMI_LIGHTS > 0 - struct HemisphereLight { - vec3 direction; - vec3 skyColor; - vec3 groundColor; - }; - uniform HemisphereLight hemisphereLights[ NUM_HEMI_LIGHTS ]; - vec3 getHemisphereLightIrradiance( const in HemisphereLight hemiLight, const in vec3 normal ) { - float dotNL = dot( normal, hemiLight.direction ); - float hemiDiffuseWeight = 0.5 * dotNL + 0.5; - vec3 irradiance = mix( hemiLight.groundColor, hemiLight.skyColor, hemiDiffuseWeight ); - return irradiance; - } -#endif -#include `,Hu=`#ifdef USE_ENVMAP - vec3 getIBLIrradiance( const in vec3 normal ) { - #ifdef ENVMAP_TYPE_CUBE_UV - vec3 worldNormal = inverseTransformDirection( normal, viewMatrix ); - vec4 envMapColor = textureCubeUV( envMap, envMapRotation * worldNormal, 1.0 ); - return PI * envMapColor.rgb * envMapIntensity; - #else - return vec3( 0.0 ); - #endif - } - vec3 getIBLRadiance( const in vec3 viewDir, const in vec3 normal, const in float roughness ) { - #ifdef ENVMAP_TYPE_CUBE_UV - vec3 reflectVec = reflect( - viewDir, normal ); - reflectVec = normalize( mix( reflectVec, normal, pow4( roughness ) ) ); - reflectVec = inverseTransformDirection( reflectVec, viewMatrix ); - vec4 envMapColor = textureCubeUV( envMap, envMapRotation * reflectVec, roughness ); - return envMapColor.rgb * envMapIntensity; - #else - return vec3( 0.0 ); - #endif - } - #ifdef USE_ANISOTROPY - vec3 getIBLAnisotropyRadiance( const in vec3 viewDir, const in vec3 normal, const in float roughness, const in vec3 bitangent, const in float anisotropy ) { - #ifdef ENVMAP_TYPE_CUBE_UV - vec3 bentNormal = cross( bitangent, viewDir ); - bentNormal = normalize( cross( bentNormal, bitangent ) ); - bentNormal = normalize( mix( bentNormal, normal, pow2( pow2( 1.0 - anisotropy * ( 1.0 - roughness ) ) ) ) ); - return getIBLRadiance( viewDir, bentNormal, roughness ); - #else - return vec3( 0.0 ); - #endif - } - #endif -#endif`,ku=`ToonMaterial material; -material.diffuseColor = diffuseColor.rgb;`,Wu=`varying vec3 vViewPosition; -struct ToonMaterial { - vec3 diffuseColor; -}; -void RE_Direct_Toon( const in IncidentLight directLight, const in vec3 geometryPosition, const in vec3 geometryNormal, const in vec3 geometryViewDir, const in vec3 geometryClearcoatNormal, const in ToonMaterial material, inout ReflectedLight reflectedLight ) { - vec3 irradiance = getGradientIrradiance( geometryNormal, directLight.direction ) * directLight.color; - reflectedLight.directDiffuse += irradiance * BRDF_Lambert( material.diffuseColor ); -} -void RE_IndirectDiffuse_Toon( const in vec3 irradiance, const in vec3 geometryPosition, const in vec3 geometryNormal, const in vec3 geometryViewDir, const in vec3 geometryClearcoatNormal, const in ToonMaterial material, inout ReflectedLight reflectedLight ) { - reflectedLight.indirectDiffuse += irradiance * BRDF_Lambert( material.diffuseColor ); -} -#define RE_Direct RE_Direct_Toon -#define RE_IndirectDiffuse RE_IndirectDiffuse_Toon`,Xu=`BlinnPhongMaterial material; -material.diffuseColor = diffuseColor.rgb; -material.specularColor = specular; -material.specularShininess = shininess; -material.specularStrength = specularStrength;`,qu=`varying vec3 vViewPosition; -struct BlinnPhongMaterial { - vec3 diffuseColor; - vec3 specularColor; - float specularShininess; - float specularStrength; -}; -void RE_Direct_BlinnPhong( const in IncidentLight directLight, const in vec3 geometryPosition, const in vec3 geometryNormal, const in vec3 geometryViewDir, const in vec3 geometryClearcoatNormal, const in BlinnPhongMaterial material, inout ReflectedLight reflectedLight ) { - float dotNL = saturate( dot( geometryNormal, directLight.direction ) ); - vec3 irradiance = dotNL * directLight.color; - reflectedLight.directDiffuse += irradiance * BRDF_Lambert( material.diffuseColor ); - reflectedLight.directSpecular += irradiance * BRDF_BlinnPhong( directLight.direction, geometryViewDir, geometryNormal, material.specularColor, material.specularShininess ) * material.specularStrength; -} -void RE_IndirectDiffuse_BlinnPhong( const in vec3 irradiance, const in vec3 geometryPosition, const in vec3 geometryNormal, const in vec3 geometryViewDir, const in vec3 geometryClearcoatNormal, const in BlinnPhongMaterial material, inout ReflectedLight reflectedLight ) { - reflectedLight.indirectDiffuse += irradiance * BRDF_Lambert( material.diffuseColor ); -} -#define RE_Direct RE_Direct_BlinnPhong -#define RE_IndirectDiffuse RE_IndirectDiffuse_BlinnPhong`,Yu=`PhysicalMaterial material; -material.diffuseColor = diffuseColor.rgb; -material.diffuseContribution = diffuseColor.rgb * ( 1.0 - metalnessFactor ); -material.metalness = metalnessFactor; -vec3 dxy = max( abs( dFdx( nonPerturbedNormal ) ), abs( dFdy( nonPerturbedNormal ) ) ); -float geometryRoughness = max( max( dxy.x, dxy.y ), dxy.z ); -material.roughness = max( roughnessFactor, 0.0525 );material.roughness += geometryRoughness; -material.roughness = min( material.roughness, 1.0 ); -#ifdef IOR - material.ior = ior; - #ifdef USE_SPECULAR - float specularIntensityFactor = specularIntensity; - vec3 specularColorFactor = specularColor; - #ifdef USE_SPECULAR_COLORMAP - specularColorFactor *= texture2D( specularColorMap, vSpecularColorMapUv ).rgb; - #endif - #ifdef USE_SPECULAR_INTENSITYMAP - specularIntensityFactor *= texture2D( specularIntensityMap, vSpecularIntensityMapUv ).a; - #endif - material.specularF90 = mix( specularIntensityFactor, 1.0, metalnessFactor ); - #else - float specularIntensityFactor = 1.0; - vec3 specularColorFactor = vec3( 1.0 ); - material.specularF90 = 1.0; - #endif - material.specularColor = min( pow2( ( material.ior - 1.0 ) / ( material.ior + 1.0 ) ) * specularColorFactor, vec3( 1.0 ) ) * specularIntensityFactor; - material.specularColorBlended = mix( material.specularColor, diffuseColor.rgb, metalnessFactor ); -#else - material.specularColor = vec3( 0.04 ); - material.specularColorBlended = mix( material.specularColor, diffuseColor.rgb, metalnessFactor ); - material.specularF90 = 1.0; -#endif -#ifdef USE_CLEARCOAT - material.clearcoat = clearcoat; - material.clearcoatRoughness = clearcoatRoughness; - material.clearcoatF0 = vec3( 0.04 ); - material.clearcoatF90 = 1.0; - #ifdef USE_CLEARCOATMAP - material.clearcoat *= texture2D( clearcoatMap, vClearcoatMapUv ).x; - #endif - #ifdef USE_CLEARCOAT_ROUGHNESSMAP - material.clearcoatRoughness *= texture2D( clearcoatRoughnessMap, vClearcoatRoughnessMapUv ).y; - #endif - material.clearcoat = saturate( material.clearcoat ); material.clearcoatRoughness = max( material.clearcoatRoughness, 0.0525 ); - material.clearcoatRoughness += geometryRoughness; - material.clearcoatRoughness = min( material.clearcoatRoughness, 1.0 ); -#endif -#ifdef USE_DISPERSION - material.dispersion = dispersion; -#endif -#ifdef USE_IRIDESCENCE - material.iridescence = iridescence; - material.iridescenceIOR = iridescenceIOR; - #ifdef USE_IRIDESCENCEMAP - material.iridescence *= texture2D( iridescenceMap, vIridescenceMapUv ).r; - #endif - #ifdef USE_IRIDESCENCE_THICKNESSMAP - material.iridescenceThickness = (iridescenceThicknessMaximum - iridescenceThicknessMinimum) * texture2D( iridescenceThicknessMap, vIridescenceThicknessMapUv ).g + iridescenceThicknessMinimum; - #else - material.iridescenceThickness = iridescenceThicknessMaximum; - #endif -#endif -#ifdef USE_SHEEN - material.sheenColor = sheenColor; - #ifdef USE_SHEEN_COLORMAP - material.sheenColor *= texture2D( sheenColorMap, vSheenColorMapUv ).rgb; - #endif - material.sheenRoughness = clamp( sheenRoughness, 0.0001, 1.0 ); - #ifdef USE_SHEEN_ROUGHNESSMAP - material.sheenRoughness *= texture2D( sheenRoughnessMap, vSheenRoughnessMapUv ).a; - #endif -#endif -#ifdef USE_ANISOTROPY - #ifdef USE_ANISOTROPYMAP - mat2 anisotropyMat = mat2( anisotropyVector.x, anisotropyVector.y, - anisotropyVector.y, anisotropyVector.x ); - vec3 anisotropyPolar = texture2D( anisotropyMap, vAnisotropyMapUv ).rgb; - vec2 anisotropyV = anisotropyMat * normalize( 2.0 * anisotropyPolar.rg - vec2( 1.0 ) ) * anisotropyPolar.b; - #else - vec2 anisotropyV = anisotropyVector; - #endif - material.anisotropy = length( anisotropyV ); - if( material.anisotropy == 0.0 ) { - anisotropyV = vec2( 1.0, 0.0 ); - } else { - anisotropyV /= material.anisotropy; - material.anisotropy = saturate( material.anisotropy ); - } - material.alphaT = mix( pow2( material.roughness ), 1.0, pow2( material.anisotropy ) ); - material.anisotropyT = tbn[ 0 ] * anisotropyV.x + tbn[ 1 ] * anisotropyV.y; - material.anisotropyB = tbn[ 1 ] * anisotropyV.x - tbn[ 0 ] * anisotropyV.y; -#endif`,Ku=`uniform sampler2D dfgLUT; -struct PhysicalMaterial { - vec3 diffuseColor; - vec3 diffuseContribution; - vec3 specularColor; - vec3 specularColorBlended; - float roughness; - float metalness; - float specularF90; - float dispersion; - #ifdef USE_CLEARCOAT - float clearcoat; - float clearcoatRoughness; - vec3 clearcoatF0; - float clearcoatF90; - #endif - #ifdef USE_IRIDESCENCE - float iridescence; - float iridescenceIOR; - float iridescenceThickness; - vec3 iridescenceFresnel; - vec3 iridescenceF0; - vec3 iridescenceFresnelDielectric; - vec3 iridescenceFresnelMetallic; - #endif - #ifdef USE_SHEEN - vec3 sheenColor; - float sheenRoughness; - #endif - #ifdef IOR - float ior; - #endif - #ifdef USE_TRANSMISSION - float transmission; - float transmissionAlpha; - float thickness; - float attenuationDistance; - vec3 attenuationColor; - #endif - #ifdef USE_ANISOTROPY - float anisotropy; - float alphaT; - vec3 anisotropyT; - vec3 anisotropyB; - #endif -}; -vec3 clearcoatSpecularDirect = vec3( 0.0 ); -vec3 clearcoatSpecularIndirect = vec3( 0.0 ); -vec3 sheenSpecularDirect = vec3( 0.0 ); -vec3 sheenSpecularIndirect = vec3(0.0 ); -vec3 Schlick_to_F0( const in vec3 f, const in float f90, const in float dotVH ) { - float x = clamp( 1.0 - dotVH, 0.0, 1.0 ); - float x2 = x * x; - float x5 = clamp( x * x2 * x2, 0.0, 0.9999 ); - return ( f - vec3( f90 ) * x5 ) / ( 1.0 - x5 ); -} -float V_GGX_SmithCorrelated( const in float alpha, const in float dotNL, const in float dotNV ) { - float a2 = pow2( alpha ); - float gv = dotNL * sqrt( a2 + ( 1.0 - a2 ) * pow2( dotNV ) ); - float gl = dotNV * sqrt( a2 + ( 1.0 - a2 ) * pow2( dotNL ) ); - return 0.5 / max( gv + gl, EPSILON ); -} -float D_GGX( const in float alpha, const in float dotNH ) { - float a2 = pow2( alpha ); - float denom = pow2( dotNH ) * ( a2 - 1.0 ) + 1.0; - return RECIPROCAL_PI * a2 / pow2( denom ); -} -#ifdef USE_ANISOTROPY - float V_GGX_SmithCorrelated_Anisotropic( const in float alphaT, const in float alphaB, const in float dotTV, const in float dotBV, const in float dotTL, const in float dotBL, const in float dotNV, const in float dotNL ) { - float gv = dotNL * length( vec3( alphaT * dotTV, alphaB * dotBV, dotNV ) ); - float gl = dotNV * length( vec3( alphaT * dotTL, alphaB * dotBL, dotNL ) ); - return 0.5 / max( gv + gl, EPSILON ); - } - float D_GGX_Anisotropic( const in float alphaT, const in float alphaB, const in float dotNH, const in float dotTH, const in float dotBH ) { - float a2 = alphaT * alphaB; - highp vec3 v = vec3( alphaB * dotTH, alphaT * dotBH, a2 * dotNH ); - highp float v2 = dot( v, v ); - float w2 = a2 / v2; - return RECIPROCAL_PI * a2 * pow2 ( w2 ); - } -#endif -#ifdef USE_CLEARCOAT - vec3 BRDF_GGX_Clearcoat( const in vec3 lightDir, const in vec3 viewDir, const in vec3 normal, const in PhysicalMaterial material) { - vec3 f0 = material.clearcoatF0; - float f90 = material.clearcoatF90; - float roughness = material.clearcoatRoughness; - float alpha = pow2( roughness ); - vec3 halfDir = normalize( lightDir + viewDir ); - float dotNL = saturate( dot( normal, lightDir ) ); - float dotNV = saturate( dot( normal, viewDir ) ); - float dotNH = saturate( dot( normal, halfDir ) ); - float dotVH = saturate( dot( viewDir, halfDir ) ); - vec3 F = F_Schlick( f0, f90, dotVH ); - float V = V_GGX_SmithCorrelated( alpha, dotNL, dotNV ); - float D = D_GGX( alpha, dotNH ); - return F * ( V * D ); - } -#endif -vec3 BRDF_GGX( const in vec3 lightDir, const in vec3 viewDir, const in vec3 normal, const in PhysicalMaterial material ) { - vec3 f0 = material.specularColorBlended; - float f90 = material.specularF90; - float roughness = material.roughness; - float alpha = pow2( roughness ); - vec3 halfDir = normalize( lightDir + viewDir ); - float dotNL = saturate( dot( normal, lightDir ) ); - float dotNV = saturate( dot( normal, viewDir ) ); - float dotNH = saturate( dot( normal, halfDir ) ); - float dotVH = saturate( dot( viewDir, halfDir ) ); - vec3 F = F_Schlick( f0, f90, dotVH ); - #ifdef USE_IRIDESCENCE - F = mix( F, material.iridescenceFresnel, material.iridescence ); - #endif - #ifdef USE_ANISOTROPY - float dotTL = dot( material.anisotropyT, lightDir ); - float dotTV = dot( material.anisotropyT, viewDir ); - float dotTH = dot( material.anisotropyT, halfDir ); - float dotBL = dot( material.anisotropyB, lightDir ); - float dotBV = dot( material.anisotropyB, viewDir ); - float dotBH = dot( material.anisotropyB, halfDir ); - float V = V_GGX_SmithCorrelated_Anisotropic( material.alphaT, alpha, dotTV, dotBV, dotTL, dotBL, dotNV, dotNL ); - float D = D_GGX_Anisotropic( material.alphaT, alpha, dotNH, dotTH, dotBH ); - #else - float V = V_GGX_SmithCorrelated( alpha, dotNL, dotNV ); - float D = D_GGX( alpha, dotNH ); - #endif - return F * ( V * D ); -} -vec2 LTC_Uv( const in vec3 N, const in vec3 V, const in float roughness ) { - const float LUT_SIZE = 64.0; - const float LUT_SCALE = ( LUT_SIZE - 1.0 ) / LUT_SIZE; - const float LUT_BIAS = 0.5 / LUT_SIZE; - float dotNV = saturate( dot( N, V ) ); - vec2 uv = vec2( roughness, sqrt( 1.0 - dotNV ) ); - uv = uv * LUT_SCALE + LUT_BIAS; - return uv; -} -float LTC_ClippedSphereFormFactor( const in vec3 f ) { - float l = length( f ); - return max( ( l * l + f.z ) / ( l + 1.0 ), 0.0 ); -} -vec3 LTC_EdgeVectorFormFactor( const in vec3 v1, const in vec3 v2 ) { - float x = dot( v1, v2 ); - float y = abs( x ); - float a = 0.8543985 + ( 0.4965155 + 0.0145206 * y ) * y; - float b = 3.4175940 + ( 4.1616724 + y ) * y; - float v = a / b; - float theta_sintheta = ( x > 0.0 ) ? v : 0.5 * inversesqrt( max( 1.0 - x * x, 1e-7 ) ) - v; - return cross( v1, v2 ) * theta_sintheta; -} -vec3 LTC_Evaluate( const in vec3 N, const in vec3 V, const in vec3 P, const in mat3 mInv, const in vec3 rectCoords[ 4 ] ) { - vec3 v1 = rectCoords[ 1 ] - rectCoords[ 0 ]; - vec3 v2 = rectCoords[ 3 ] - rectCoords[ 0 ]; - vec3 lightNormal = cross( v1, v2 ); - if( dot( lightNormal, P - rectCoords[ 0 ] ) < 0.0 ) return vec3( 0.0 ); - vec3 T1, T2; - T1 = normalize( V - N * dot( V, N ) ); - T2 = - cross( N, T1 ); - mat3 mat = mInv * transpose( mat3( T1, T2, N ) ); - vec3 coords[ 4 ]; - coords[ 0 ] = mat * ( rectCoords[ 0 ] - P ); - coords[ 1 ] = mat * ( rectCoords[ 1 ] - P ); - coords[ 2 ] = mat * ( rectCoords[ 2 ] - P ); - coords[ 3 ] = mat * ( rectCoords[ 3 ] - P ); - coords[ 0 ] = normalize( coords[ 0 ] ); - coords[ 1 ] = normalize( coords[ 1 ] ); - coords[ 2 ] = normalize( coords[ 2 ] ); - coords[ 3 ] = normalize( coords[ 3 ] ); - vec3 vectorFormFactor = vec3( 0.0 ); - vectorFormFactor += LTC_EdgeVectorFormFactor( coords[ 0 ], coords[ 1 ] ); - vectorFormFactor += LTC_EdgeVectorFormFactor( coords[ 1 ], coords[ 2 ] ); - vectorFormFactor += LTC_EdgeVectorFormFactor( coords[ 2 ], coords[ 3 ] ); - vectorFormFactor += LTC_EdgeVectorFormFactor( coords[ 3 ], coords[ 0 ] ); - float result = LTC_ClippedSphereFormFactor( vectorFormFactor ); - return vec3( result ); -} -#if defined( USE_SHEEN ) -float D_Charlie( float roughness, float dotNH ) { - float alpha = pow2( roughness ); - float invAlpha = 1.0 / alpha; - float cos2h = dotNH * dotNH; - float sin2h = max( 1.0 - cos2h, 0.0078125 ); - return ( 2.0 + invAlpha ) * pow( sin2h, invAlpha * 0.5 ) / ( 2.0 * PI ); -} -float V_Neubelt( float dotNV, float dotNL ) { - return saturate( 1.0 / ( 4.0 * ( dotNL + dotNV - dotNL * dotNV ) ) ); -} -vec3 BRDF_Sheen( const in vec3 lightDir, const in vec3 viewDir, const in vec3 normal, vec3 sheenColor, const in float sheenRoughness ) { - vec3 halfDir = normalize( lightDir + viewDir ); - float dotNL = saturate( dot( normal, lightDir ) ); - float dotNV = saturate( dot( normal, viewDir ) ); - float dotNH = saturate( dot( normal, halfDir ) ); - float D = D_Charlie( sheenRoughness, dotNH ); - float V = V_Neubelt( dotNV, dotNL ); - return sheenColor * ( D * V ); -} -#endif -float IBLSheenBRDF( const in vec3 normal, const in vec3 viewDir, const in float roughness ) { - float dotNV = saturate( dot( normal, viewDir ) ); - float r2 = roughness * roughness; - float rInv = 1.0 / ( roughness + 0.1 ); - float a = -1.9362 + 1.0678 * roughness + 0.4573 * r2 - 0.8469 * rInv; - float b = -0.6014 + 0.5538 * roughness - 0.4670 * r2 - 0.1255 * rInv; - float DG = exp( a * dotNV + b ); - return saturate( DG ); -} -vec3 EnvironmentBRDF( const in vec3 normal, const in vec3 viewDir, const in vec3 specularColor, const in float specularF90, const in float roughness ) { - float dotNV = saturate( dot( normal, viewDir ) ); - vec2 fab = texture2D( dfgLUT, vec2( roughness, dotNV ) ).rg; - return specularColor * fab.x + specularF90 * fab.y; -} -#ifdef USE_IRIDESCENCE -void computeMultiscatteringIridescence( const in vec3 normal, const in vec3 viewDir, const in vec3 specularColor, const in float specularF90, const in float iridescence, const in vec3 iridescenceF0, const in float roughness, inout vec3 singleScatter, inout vec3 multiScatter ) { -#else -void computeMultiscattering( const in vec3 normal, const in vec3 viewDir, const in vec3 specularColor, const in float specularF90, const in float roughness, inout vec3 singleScatter, inout vec3 multiScatter ) { -#endif - float dotNV = saturate( dot( normal, viewDir ) ); - vec2 fab = texture2D( dfgLUT, vec2( roughness, dotNV ) ).rg; - #ifdef USE_IRIDESCENCE - vec3 Fr = mix( specularColor, iridescenceF0, iridescence ); - #else - vec3 Fr = specularColor; - #endif - vec3 FssEss = Fr * fab.x + specularF90 * fab.y; - float Ess = fab.x + fab.y; - float Ems = 1.0 - Ess; - vec3 Favg = Fr + ( 1.0 - Fr ) * 0.047619; vec3 Fms = FssEss * Favg / ( 1.0 - Ems * Favg ); - singleScatter += FssEss; - multiScatter += Fms * Ems; -} -vec3 BRDF_GGX_Multiscatter( const in vec3 lightDir, const in vec3 viewDir, const in vec3 normal, const in PhysicalMaterial material ) { - vec3 singleScatter = BRDF_GGX( lightDir, viewDir, normal, material ); - float dotNL = saturate( dot( normal, lightDir ) ); - float dotNV = saturate( dot( normal, viewDir ) ); - vec2 dfgV = texture2D( dfgLUT, vec2( material.roughness, dotNV ) ).rg; - vec2 dfgL = texture2D( dfgLUT, vec2( material.roughness, dotNL ) ).rg; - vec3 FssEss_V = material.specularColorBlended * dfgV.x + material.specularF90 * dfgV.y; - vec3 FssEss_L = material.specularColorBlended * dfgL.x + material.specularF90 * dfgL.y; - float Ess_V = dfgV.x + dfgV.y; - float Ess_L = dfgL.x + dfgL.y; - float Ems_V = 1.0 - Ess_V; - float Ems_L = 1.0 - Ess_L; - vec3 Favg = material.specularColorBlended + ( 1.0 - material.specularColorBlended ) * 0.047619; - vec3 Fms = FssEss_V * FssEss_L * Favg / ( 1.0 - Ems_V * Ems_L * Favg + EPSILON ); - float compensationFactor = Ems_V * Ems_L; - vec3 multiScatter = Fms * compensationFactor; - return singleScatter + multiScatter; -} -#if NUM_RECT_AREA_LIGHTS > 0 - void RE_Direct_RectArea_Physical( const in RectAreaLight rectAreaLight, const in vec3 geometryPosition, const in vec3 geometryNormal, const in vec3 geometryViewDir, const in vec3 geometryClearcoatNormal, const in PhysicalMaterial material, inout ReflectedLight reflectedLight ) { - vec3 normal = geometryNormal; - vec3 viewDir = geometryViewDir; - vec3 position = geometryPosition; - vec3 lightPos = rectAreaLight.position; - vec3 halfWidth = rectAreaLight.halfWidth; - vec3 halfHeight = rectAreaLight.halfHeight; - vec3 lightColor = rectAreaLight.color; - float roughness = material.roughness; - vec3 rectCoords[ 4 ]; - rectCoords[ 0 ] = lightPos + halfWidth - halfHeight; rectCoords[ 1 ] = lightPos - halfWidth - halfHeight; - rectCoords[ 2 ] = lightPos - halfWidth + halfHeight; - rectCoords[ 3 ] = lightPos + halfWidth + halfHeight; - vec2 uv = LTC_Uv( normal, viewDir, roughness ); - vec4 t1 = texture2D( ltc_1, uv ); - vec4 t2 = texture2D( ltc_2, uv ); - mat3 mInv = mat3( - vec3( t1.x, 0, t1.y ), - vec3( 0, 1, 0 ), - vec3( t1.z, 0, t1.w ) - ); - vec3 fresnel = ( material.specularColorBlended * t2.x + ( material.specularF90 - material.specularColorBlended ) * t2.y ); - reflectedLight.directSpecular += lightColor * fresnel * LTC_Evaluate( normal, viewDir, position, mInv, rectCoords ); - reflectedLight.directDiffuse += lightColor * material.diffuseContribution * LTC_Evaluate( normal, viewDir, position, mat3( 1.0 ), rectCoords ); - #ifdef USE_CLEARCOAT - vec3 Ncc = geometryClearcoatNormal; - vec2 uvClearcoat = LTC_Uv( Ncc, viewDir, material.clearcoatRoughness ); - vec4 t1Clearcoat = texture2D( ltc_1, uvClearcoat ); - vec4 t2Clearcoat = texture2D( ltc_2, uvClearcoat ); - mat3 mInvClearcoat = mat3( - vec3( t1Clearcoat.x, 0, t1Clearcoat.y ), - vec3( 0, 1, 0 ), - vec3( t1Clearcoat.z, 0, t1Clearcoat.w ) - ); - vec3 fresnelClearcoat = material.clearcoatF0 * t2Clearcoat.x + ( material.clearcoatF90 - material.clearcoatF0 ) * t2Clearcoat.y; - clearcoatSpecularDirect += lightColor * fresnelClearcoat * LTC_Evaluate( Ncc, viewDir, position, mInvClearcoat, rectCoords ); - #endif - } -#endif -void RE_Direct_Physical( const in IncidentLight directLight, const in vec3 geometryPosition, const in vec3 geometryNormal, const in vec3 geometryViewDir, const in vec3 geometryClearcoatNormal, const in PhysicalMaterial material, inout ReflectedLight reflectedLight ) { - float dotNL = saturate( dot( geometryNormal, directLight.direction ) ); - vec3 irradiance = dotNL * directLight.color; - #ifdef USE_CLEARCOAT - float dotNLcc = saturate( dot( geometryClearcoatNormal, directLight.direction ) ); - vec3 ccIrradiance = dotNLcc * directLight.color; - clearcoatSpecularDirect += ccIrradiance * BRDF_GGX_Clearcoat( directLight.direction, geometryViewDir, geometryClearcoatNormal, material ); - #endif - #ifdef USE_SHEEN - - sheenSpecularDirect += irradiance * BRDF_Sheen( directLight.direction, geometryViewDir, geometryNormal, material.sheenColor, material.sheenRoughness ); - - float sheenAlbedoV = IBLSheenBRDF( geometryNormal, geometryViewDir, material.sheenRoughness ); - float sheenAlbedoL = IBLSheenBRDF( geometryNormal, directLight.direction, material.sheenRoughness ); - - float sheenEnergyComp = 1.0 - max3( material.sheenColor ) * max( sheenAlbedoV, sheenAlbedoL ); - - irradiance *= sheenEnergyComp; - - #endif - reflectedLight.directSpecular += irradiance * BRDF_GGX_Multiscatter( directLight.direction, geometryViewDir, geometryNormal, material ); - reflectedLight.directDiffuse += irradiance * BRDF_Lambert( material.diffuseContribution ); -} -void RE_IndirectDiffuse_Physical( const in vec3 irradiance, const in vec3 geometryPosition, const in vec3 geometryNormal, const in vec3 geometryViewDir, const in vec3 geometryClearcoatNormal, const in PhysicalMaterial material, inout ReflectedLight reflectedLight ) { - vec3 diffuse = irradiance * BRDF_Lambert( material.diffuseContribution ); - #ifdef USE_SHEEN - float sheenAlbedo = IBLSheenBRDF( geometryNormal, geometryViewDir, material.sheenRoughness ); - float sheenEnergyComp = 1.0 - max3( material.sheenColor ) * sheenAlbedo; - diffuse *= sheenEnergyComp; - #endif - reflectedLight.indirectDiffuse += diffuse; -} -void RE_IndirectSpecular_Physical( const in vec3 radiance, const in vec3 irradiance, const in vec3 clearcoatRadiance, const in vec3 geometryPosition, const in vec3 geometryNormal, const in vec3 geometryViewDir, const in vec3 geometryClearcoatNormal, const in PhysicalMaterial material, inout ReflectedLight reflectedLight) { - #ifdef USE_CLEARCOAT - clearcoatSpecularIndirect += clearcoatRadiance * EnvironmentBRDF( geometryClearcoatNormal, geometryViewDir, material.clearcoatF0, material.clearcoatF90, material.clearcoatRoughness ); - #endif - #ifdef USE_SHEEN - sheenSpecularIndirect += irradiance * material.sheenColor * IBLSheenBRDF( geometryNormal, geometryViewDir, material.sheenRoughness ) * RECIPROCAL_PI; - #endif - vec3 singleScatteringDielectric = vec3( 0.0 ); - vec3 multiScatteringDielectric = vec3( 0.0 ); - vec3 singleScatteringMetallic = vec3( 0.0 ); - vec3 multiScatteringMetallic = vec3( 0.0 ); - #ifdef USE_IRIDESCENCE - computeMultiscatteringIridescence( geometryNormal, geometryViewDir, material.specularColor, material.specularF90, material.iridescence, material.iridescenceFresnelDielectric, material.roughness, singleScatteringDielectric, multiScatteringDielectric ); - computeMultiscatteringIridescence( geometryNormal, geometryViewDir, material.diffuseColor, material.specularF90, material.iridescence, material.iridescenceFresnelMetallic, material.roughness, singleScatteringMetallic, multiScatteringMetallic ); - #else - computeMultiscattering( geometryNormal, geometryViewDir, material.specularColor, material.specularF90, material.roughness, singleScatteringDielectric, multiScatteringDielectric ); - computeMultiscattering( geometryNormal, geometryViewDir, material.diffuseColor, material.specularF90, material.roughness, singleScatteringMetallic, multiScatteringMetallic ); - #endif - vec3 singleScattering = mix( singleScatteringDielectric, singleScatteringMetallic, material.metalness ); - vec3 multiScattering = mix( multiScatteringDielectric, multiScatteringMetallic, material.metalness ); - vec3 totalScatteringDielectric = singleScatteringDielectric + multiScatteringDielectric; - vec3 diffuse = material.diffuseContribution * ( 1.0 - totalScatteringDielectric ); - vec3 cosineWeightedIrradiance = irradiance * RECIPROCAL_PI; - vec3 indirectSpecular = radiance * singleScattering; - indirectSpecular += multiScattering * cosineWeightedIrradiance; - vec3 indirectDiffuse = diffuse * cosineWeightedIrradiance; - #ifdef USE_SHEEN - float sheenAlbedo = IBLSheenBRDF( geometryNormal, geometryViewDir, material.sheenRoughness ); - float sheenEnergyComp = 1.0 - max3( material.sheenColor ) * sheenAlbedo; - indirectSpecular *= sheenEnergyComp; - indirectDiffuse *= sheenEnergyComp; - #endif - reflectedLight.indirectSpecular += indirectSpecular; - reflectedLight.indirectDiffuse += indirectDiffuse; -} -#define RE_Direct RE_Direct_Physical -#define RE_Direct_RectArea RE_Direct_RectArea_Physical -#define RE_IndirectDiffuse RE_IndirectDiffuse_Physical -#define RE_IndirectSpecular RE_IndirectSpecular_Physical -float computeSpecularOcclusion( const in float dotNV, const in float ambientOcclusion, const in float roughness ) { - return saturate( pow( dotNV + ambientOcclusion, exp2( - 16.0 * roughness - 1.0 ) ) - 1.0 + ambientOcclusion ); -}`,Zu=` -vec3 geometryPosition = - vViewPosition; -vec3 geometryNormal = normal; -vec3 geometryViewDir = ( isOrthographic ) ? vec3( 0, 0, 1 ) : normalize( vViewPosition ); -vec3 geometryClearcoatNormal = vec3( 0.0 ); -#ifdef USE_CLEARCOAT - geometryClearcoatNormal = clearcoatNormal; -#endif -#ifdef USE_IRIDESCENCE - float dotNVi = saturate( dot( normal, geometryViewDir ) ); - if ( material.iridescenceThickness == 0.0 ) { - material.iridescence = 0.0; - } else { - material.iridescence = saturate( material.iridescence ); - } - if ( material.iridescence > 0.0 ) { - material.iridescenceFresnelDielectric = evalIridescence( 1.0, material.iridescenceIOR, dotNVi, material.iridescenceThickness, material.specularColor ); - material.iridescenceFresnelMetallic = evalIridescence( 1.0, material.iridescenceIOR, dotNVi, material.iridescenceThickness, material.diffuseColor ); - material.iridescenceFresnel = mix( material.iridescenceFresnelDielectric, material.iridescenceFresnelMetallic, material.metalness ); - material.iridescenceF0 = Schlick_to_F0( material.iridescenceFresnel, 1.0, dotNVi ); - } -#endif -IncidentLight directLight; -#if ( NUM_POINT_LIGHTS > 0 ) && defined( RE_Direct ) - PointLight pointLight; - #if defined( USE_SHADOWMAP ) && NUM_POINT_LIGHT_SHADOWS > 0 - PointLightShadow pointLightShadow; - #endif - #pragma unroll_loop_start - for ( int i = 0; i < NUM_POINT_LIGHTS; i ++ ) { - pointLight = pointLights[ i ]; - getPointLightInfo( pointLight, geometryPosition, directLight ); - #if defined( USE_SHADOWMAP ) && ( UNROLLED_LOOP_INDEX < NUM_POINT_LIGHT_SHADOWS ) && ( defined( SHADOWMAP_TYPE_PCF ) || defined( SHADOWMAP_TYPE_BASIC ) ) - pointLightShadow = pointLightShadows[ i ]; - directLight.color *= ( directLight.visible && receiveShadow ) ? getPointShadow( pointShadowMap[ i ], pointLightShadow.shadowMapSize, pointLightShadow.shadowIntensity, pointLightShadow.shadowBias, pointLightShadow.shadowRadius, vPointShadowCoord[ i ], pointLightShadow.shadowCameraNear, pointLightShadow.shadowCameraFar ) : 1.0; - #endif - RE_Direct( directLight, geometryPosition, geometryNormal, geometryViewDir, geometryClearcoatNormal, material, reflectedLight ); - } - #pragma unroll_loop_end -#endif -#if ( NUM_SPOT_LIGHTS > 0 ) && defined( RE_Direct ) - SpotLight spotLight; - vec4 spotColor; - vec3 spotLightCoord; - bool inSpotLightMap; - #if defined( USE_SHADOWMAP ) && NUM_SPOT_LIGHT_SHADOWS > 0 - SpotLightShadow spotLightShadow; - #endif - #pragma unroll_loop_start - for ( int i = 0; i < NUM_SPOT_LIGHTS; i ++ ) { - spotLight = spotLights[ i ]; - getSpotLightInfo( spotLight, geometryPosition, directLight ); - #if ( UNROLLED_LOOP_INDEX < NUM_SPOT_LIGHT_SHADOWS_WITH_MAPS ) - #define SPOT_LIGHT_MAP_INDEX UNROLLED_LOOP_INDEX - #elif ( UNROLLED_LOOP_INDEX < NUM_SPOT_LIGHT_SHADOWS ) - #define SPOT_LIGHT_MAP_INDEX NUM_SPOT_LIGHT_MAPS - #else - #define SPOT_LIGHT_MAP_INDEX ( UNROLLED_LOOP_INDEX - NUM_SPOT_LIGHT_SHADOWS + NUM_SPOT_LIGHT_SHADOWS_WITH_MAPS ) - #endif - #if ( SPOT_LIGHT_MAP_INDEX < NUM_SPOT_LIGHT_MAPS ) - spotLightCoord = vSpotLightCoord[ i ].xyz / vSpotLightCoord[ i ].w; - inSpotLightMap = all( lessThan( abs( spotLightCoord * 2. - 1. ), vec3( 1.0 ) ) ); - spotColor = texture2D( spotLightMap[ SPOT_LIGHT_MAP_INDEX ], spotLightCoord.xy ); - directLight.color = inSpotLightMap ? directLight.color * spotColor.rgb : directLight.color; - #endif - #undef SPOT_LIGHT_MAP_INDEX - #if defined( USE_SHADOWMAP ) && ( UNROLLED_LOOP_INDEX < NUM_SPOT_LIGHT_SHADOWS ) - spotLightShadow = spotLightShadows[ i ]; - directLight.color *= ( directLight.visible && receiveShadow ) ? getShadow( spotShadowMap[ i ], spotLightShadow.shadowMapSize, spotLightShadow.shadowIntensity, spotLightShadow.shadowBias, spotLightShadow.shadowRadius, vSpotLightCoord[ i ] ) : 1.0; - #endif - RE_Direct( directLight, geometryPosition, geometryNormal, geometryViewDir, geometryClearcoatNormal, material, reflectedLight ); - } - #pragma unroll_loop_end -#endif -#if ( NUM_DIR_LIGHTS > 0 ) && defined( RE_Direct ) - DirectionalLight directionalLight; - #if defined( USE_SHADOWMAP ) && NUM_DIR_LIGHT_SHADOWS > 0 - DirectionalLightShadow directionalLightShadow; - #endif - #pragma unroll_loop_start - for ( int i = 0; i < NUM_DIR_LIGHTS; i ++ ) { - directionalLight = directionalLights[ i ]; - getDirectionalLightInfo( directionalLight, directLight ); - #if defined( USE_SHADOWMAP ) && ( UNROLLED_LOOP_INDEX < NUM_DIR_LIGHT_SHADOWS ) - directionalLightShadow = directionalLightShadows[ i ]; - directLight.color *= ( directLight.visible && receiveShadow ) ? getShadow( directionalShadowMap[ i ], directionalLightShadow.shadowMapSize, directionalLightShadow.shadowIntensity, directionalLightShadow.shadowBias, directionalLightShadow.shadowRadius, vDirectionalShadowCoord[ i ] ) : 1.0; - #endif - RE_Direct( directLight, geometryPosition, geometryNormal, geometryViewDir, geometryClearcoatNormal, material, reflectedLight ); - } - #pragma unroll_loop_end -#endif -#if ( NUM_RECT_AREA_LIGHTS > 0 ) && defined( RE_Direct_RectArea ) - RectAreaLight rectAreaLight; - #pragma unroll_loop_start - for ( int i = 0; i < NUM_RECT_AREA_LIGHTS; i ++ ) { - rectAreaLight = rectAreaLights[ i ]; - RE_Direct_RectArea( rectAreaLight, geometryPosition, geometryNormal, geometryViewDir, geometryClearcoatNormal, material, reflectedLight ); - } - #pragma unroll_loop_end -#endif -#if defined( RE_IndirectDiffuse ) - vec3 iblIrradiance = vec3( 0.0 ); - vec3 irradiance = getAmbientLightIrradiance( ambientLightColor ); - #if defined( USE_LIGHT_PROBES ) - irradiance += getLightProbeIrradiance( lightProbe, geometryNormal ); - #endif - #if ( NUM_HEMI_LIGHTS > 0 ) - #pragma unroll_loop_start - for ( int i = 0; i < NUM_HEMI_LIGHTS; i ++ ) { - irradiance += getHemisphereLightIrradiance( hemisphereLights[ i ], geometryNormal ); - } - #pragma unroll_loop_end - #endif - #ifdef USE_LIGHT_PROBES_GRID - vec3 probeWorldPos = ( ( vec4( geometryPosition, 1.0 ) - viewMatrix[ 3 ] ) * viewMatrix ).xyz; - vec3 probeWorldNormal = inverseTransformDirection( geometryNormal, viewMatrix ); - irradiance += getLightProbeGridIrradiance( probeWorldPos, probeWorldNormal ); - #endif -#endif -#if defined( RE_IndirectSpecular ) - vec3 radiance = vec3( 0.0 ); - vec3 clearcoatRadiance = vec3( 0.0 ); -#endif`,$u=`#if defined( RE_IndirectDiffuse ) - #ifdef USE_LIGHTMAP - vec4 lightMapTexel = texture2D( lightMap, vLightMapUv ); - vec3 lightMapIrradiance = lightMapTexel.rgb * lightMapIntensity; - irradiance += lightMapIrradiance; - #endif - #if defined( USE_ENVMAP ) && defined( ENVMAP_TYPE_CUBE_UV ) - #if defined( STANDARD ) || defined( LAMBERT ) || defined( PHONG ) - iblIrradiance += getIBLIrradiance( geometryNormal ); - #endif - #endif -#endif -#if defined( USE_ENVMAP ) && defined( RE_IndirectSpecular ) - #ifdef USE_ANISOTROPY - radiance += getIBLAnisotropyRadiance( geometryViewDir, geometryNormal, material.roughness, material.anisotropyB, material.anisotropy ); - #else - radiance += getIBLRadiance( geometryViewDir, geometryNormal, material.roughness ); - #endif - #ifdef USE_CLEARCOAT - clearcoatRadiance += getIBLRadiance( geometryViewDir, geometryClearcoatNormal, material.clearcoatRoughness ); - #endif -#endif`,ju=`#if defined( RE_IndirectDiffuse ) - #if defined( LAMBERT ) || defined( PHONG ) - irradiance += iblIrradiance; - #endif - RE_IndirectDiffuse( irradiance, geometryPosition, geometryNormal, geometryViewDir, geometryClearcoatNormal, material, reflectedLight ); -#endif -#if defined( RE_IndirectSpecular ) - RE_IndirectSpecular( radiance, iblIrradiance, clearcoatRadiance, geometryPosition, geometryNormal, geometryViewDir, geometryClearcoatNormal, material, reflectedLight ); -#endif`,Ju=`#ifdef USE_LIGHT_PROBES_GRID -uniform highp sampler3D probesSH; -uniform vec3 probesMin; -uniform vec3 probesMax; -uniform vec3 probesResolution; -vec3 getLightProbeGridIrradiance( vec3 worldPos, vec3 worldNormal ) { - vec3 res = probesResolution; - vec3 gridRange = probesMax - probesMin; - vec3 resMinusOne = res - 1.0; - vec3 probeSpacing = gridRange / resMinusOne; - vec3 samplePos = worldPos + worldNormal * probeSpacing * 0.5; - vec3 uvw = clamp( ( samplePos - probesMin ) / gridRange, 0.0, 1.0 ); - uvw = uvw * resMinusOne / res + 0.5 / res; - float nz = res.z; - float paddedSlices = nz + 2.0; - float atlasDepth = 7.0 * paddedSlices; - float uvZBase = uvw.z * nz + 1.0; - vec4 s0 = texture( probesSH, vec3( uvw.xy, ( uvZBase ) / atlasDepth ) ); - vec4 s1 = texture( probesSH, vec3( uvw.xy, ( uvZBase + paddedSlices ) / atlasDepth ) ); - vec4 s2 = texture( probesSH, vec3( uvw.xy, ( uvZBase + 2.0 * paddedSlices ) / atlasDepth ) ); - vec4 s3 = texture( probesSH, vec3( uvw.xy, ( uvZBase + 3.0 * paddedSlices ) / atlasDepth ) ); - vec4 s4 = texture( probesSH, vec3( uvw.xy, ( uvZBase + 4.0 * paddedSlices ) / atlasDepth ) ); - vec4 s5 = texture( probesSH, vec3( uvw.xy, ( uvZBase + 5.0 * paddedSlices ) / atlasDepth ) ); - vec4 s6 = texture( probesSH, vec3( uvw.xy, ( uvZBase + 6.0 * paddedSlices ) / atlasDepth ) ); - vec3 c0 = s0.xyz; - vec3 c1 = vec3( s0.w, s1.xy ); - vec3 c2 = vec3( s1.zw, s2.x ); - vec3 c3 = s2.yzw; - vec3 c4 = s3.xyz; - vec3 c5 = vec3( s3.w, s4.xy ); - vec3 c6 = vec3( s4.zw, s5.x ); - vec3 c7 = s5.yzw; - vec3 c8 = s6.xyz; - float x = worldNormal.x, y = worldNormal.y, z = worldNormal.z; - vec3 result = c0 * 0.886227; - result += c1 * 2.0 * 0.511664 * y; - result += c2 * 2.0 * 0.511664 * z; - result += c3 * 2.0 * 0.511664 * x; - result += c4 * 2.0 * 0.429043 * x * y; - result += c5 * 2.0 * 0.429043 * y * z; - result += c6 * ( 0.743125 * z * z - 0.247708 ); - result += c7 * 2.0 * 0.429043 * x * z; - result += c8 * 0.429043 * ( x * x - y * y ); - return max( result, vec3( 0.0 ) ); -} -#endif`,Qu=`#if defined( USE_LOGARITHMIC_DEPTH_BUFFER ) - gl_FragDepth = vIsPerspective == 0.0 ? gl_FragCoord.z : log2( vFragDepth ) * logDepthBufFC * 0.5; -#endif`,ef=`#if defined( USE_LOGARITHMIC_DEPTH_BUFFER ) - uniform float logDepthBufFC; - varying float vFragDepth; - varying float vIsPerspective; -#endif`,tf=`#ifdef USE_LOGARITHMIC_DEPTH_BUFFER - varying float vFragDepth; - varying float vIsPerspective; -#endif`,nf=`#ifdef USE_LOGARITHMIC_DEPTH_BUFFER - vFragDepth = 1.0 + gl_Position.w; - vIsPerspective = float( isPerspectiveMatrix( projectionMatrix ) ); -#endif`,rf=`#ifdef USE_MAP - vec4 sampledDiffuseColor = texture2D( map, vMapUv ); - #ifdef DECODE_VIDEO_TEXTURE - sampledDiffuseColor = sRGBTransferEOTF( sampledDiffuseColor ); - #endif - diffuseColor *= sampledDiffuseColor; -#endif`,sf=`#ifdef USE_MAP - uniform sampler2D map; -#endif`,af=`#if defined( USE_MAP ) || defined( USE_ALPHAMAP ) - #if defined( USE_POINTS_UV ) - vec2 uv = vUv; - #else - vec2 uv = ( uvTransform * vec3( gl_PointCoord.x, 1.0 - gl_PointCoord.y, 1 ) ).xy; - #endif -#endif -#ifdef USE_MAP - diffuseColor *= texture2D( map, uv ); -#endif -#ifdef USE_ALPHAMAP - diffuseColor.a *= texture2D( alphaMap, uv ).g; -#endif`,of=`#if defined( USE_POINTS_UV ) - varying vec2 vUv; -#else - #if defined( USE_MAP ) || defined( USE_ALPHAMAP ) - uniform mat3 uvTransform; - #endif -#endif -#ifdef USE_MAP - uniform sampler2D map; -#endif -#ifdef USE_ALPHAMAP - uniform sampler2D alphaMap; -#endif`,lf=`float metalnessFactor = metalness; -#ifdef USE_METALNESSMAP - vec4 texelMetalness = texture2D( metalnessMap, vMetalnessMapUv ); - metalnessFactor *= texelMetalness.b; -#endif`,cf=`#ifdef USE_METALNESSMAP - uniform sampler2D metalnessMap; -#endif`,uf=`#ifdef USE_INSTANCING_MORPH - float morphTargetInfluences[ MORPHTARGETS_COUNT ]; - float morphTargetBaseInfluence = texelFetch( morphTexture, ivec2( 0, gl_InstanceID ), 0 ).r; - for ( int i = 0; i < MORPHTARGETS_COUNT; i ++ ) { - morphTargetInfluences[i] = texelFetch( morphTexture, ivec2( i + 1, gl_InstanceID ), 0 ).r; - } -#endif`,ff=`#if defined( USE_MORPHCOLORS ) - vColor *= morphTargetBaseInfluence; - for ( int i = 0; i < MORPHTARGETS_COUNT; i ++ ) { - #if defined( USE_COLOR_ALPHA ) - if ( morphTargetInfluences[ i ] != 0.0 ) vColor += getMorph( gl_VertexID, i, 2 ) * morphTargetInfluences[ i ]; - #elif defined( USE_COLOR ) - if ( morphTargetInfluences[ i ] != 0.0 ) vColor += getMorph( gl_VertexID, i, 2 ).rgb * morphTargetInfluences[ i ]; - #endif - } -#endif`,hf=`#ifdef USE_MORPHNORMALS - objectNormal *= morphTargetBaseInfluence; - for ( int i = 0; i < MORPHTARGETS_COUNT; i ++ ) { - if ( morphTargetInfluences[ i ] != 0.0 ) objectNormal += getMorph( gl_VertexID, i, 1 ).xyz * morphTargetInfluences[ i ]; - } -#endif`,df=`#ifdef USE_MORPHTARGETS - #ifndef USE_INSTANCING_MORPH - uniform float morphTargetBaseInfluence; - uniform float morphTargetInfluences[ MORPHTARGETS_COUNT ]; - #endif - uniform sampler2DArray morphTargetsTexture; - uniform ivec2 morphTargetsTextureSize; - vec4 getMorph( const in int vertexIndex, const in int morphTargetIndex, const in int offset ) { - int texelIndex = vertexIndex * MORPHTARGETS_TEXTURE_STRIDE + offset; - int y = texelIndex / morphTargetsTextureSize.x; - int x = texelIndex - y * morphTargetsTextureSize.x; - ivec3 morphUV = ivec3( x, y, morphTargetIndex ); - return texelFetch( morphTargetsTexture, morphUV, 0 ); - } -#endif`,pf=`#ifdef USE_MORPHTARGETS - transformed *= morphTargetBaseInfluence; - for ( int i = 0; i < MORPHTARGETS_COUNT; i ++ ) { - if ( morphTargetInfluences[ i ] != 0.0 ) transformed += getMorph( gl_VertexID, i, 0 ).xyz * morphTargetInfluences[ i ]; - } -#endif`,mf=`float faceDirection = gl_FrontFacing ? 1.0 : - 1.0; -#ifdef FLAT_SHADED - vec3 fdx = dFdx( vViewPosition ); - vec3 fdy = dFdy( vViewPosition ); - vec3 normal = normalize( cross( fdx, fdy ) ); -#else - vec3 normal = normalize( vNormal ); - #ifdef DOUBLE_SIDED - normal *= faceDirection; - #endif -#endif -#if defined( USE_NORMALMAP_TANGENTSPACE ) || defined( USE_CLEARCOAT_NORMALMAP ) || defined( USE_ANISOTROPY ) - #ifdef USE_TANGENT - mat3 tbn = mat3( normalize( vTangent ), normalize( vBitangent ), normal ); - #else - mat3 tbn = getTangentFrame( - vViewPosition, normal, - #if defined( USE_NORMALMAP ) - vNormalMapUv - #elif defined( USE_CLEARCOAT_NORMALMAP ) - vClearcoatNormalMapUv - #else - vUv - #endif - ); - #endif - #if defined( DOUBLE_SIDED ) && ! defined( FLAT_SHADED ) - tbn[0] *= faceDirection; - tbn[1] *= faceDirection; - #endif -#endif -#ifdef USE_CLEARCOAT_NORMALMAP - #ifdef USE_TANGENT - mat3 tbn2 = mat3( normalize( vTangent ), normalize( vBitangent ), normal ); - #else - mat3 tbn2 = getTangentFrame( - vViewPosition, normal, vClearcoatNormalMapUv ); - #endif - #if defined( DOUBLE_SIDED ) && ! defined( FLAT_SHADED ) - tbn2[0] *= faceDirection; - tbn2[1] *= faceDirection; - #endif -#endif -vec3 nonPerturbedNormal = normal;`,_f=`#ifdef USE_NORMALMAP_OBJECTSPACE - normal = texture2D( normalMap, vNormalMapUv ).xyz * 2.0 - 1.0; - #ifdef FLIP_SIDED - normal = - normal; - #endif - #ifdef DOUBLE_SIDED - normal = normal * faceDirection; - #endif - normal = normalize( normalMatrix * normal ); -#elif defined( USE_NORMALMAP_TANGENTSPACE ) - vec3 mapN = texture2D( normalMap, vNormalMapUv ).xyz * 2.0 - 1.0; - #if defined( USE_PACKED_NORMALMAP ) - mapN = vec3( mapN.xy, sqrt( saturate( 1.0 - dot( mapN.xy, mapN.xy ) ) ) ); - #endif - mapN.xy *= normalScale; - normal = normalize( tbn * mapN ); -#elif defined( USE_BUMPMAP ) - normal = perturbNormalArb( - vViewPosition, normal, dHdxy_fwd(), faceDirection ); -#endif`,gf=`#ifndef FLAT_SHADED - varying vec3 vNormal; - #ifdef USE_TANGENT - varying vec3 vTangent; - varying vec3 vBitangent; - #endif -#endif`,xf=`#ifndef FLAT_SHADED - varying vec3 vNormal; - #ifdef USE_TANGENT - varying vec3 vTangent; - varying vec3 vBitangent; - #endif -#endif`,vf=`#ifndef FLAT_SHADED - vNormal = normalize( transformedNormal ); - #ifdef USE_TANGENT - vTangent = normalize( transformedTangent ); - vBitangent = normalize( cross( vNormal, vTangent ) * tangent.w ); - #endif -#endif`,Mf=`#ifdef USE_NORMALMAP - uniform sampler2D normalMap; - uniform vec2 normalScale; -#endif -#ifdef USE_NORMALMAP_OBJECTSPACE - uniform mat3 normalMatrix; -#endif -#if ! defined ( USE_TANGENT ) && ( defined ( USE_NORMALMAP_TANGENTSPACE ) || defined ( USE_CLEARCOAT_NORMALMAP ) || defined( USE_ANISOTROPY ) ) - mat3 getTangentFrame( vec3 eye_pos, vec3 surf_norm, vec2 uv ) { - vec3 q0 = dFdx( eye_pos.xyz ); - vec3 q1 = dFdy( eye_pos.xyz ); - vec2 st0 = dFdx( uv.st ); - vec2 st1 = dFdy( uv.st ); - vec3 N = surf_norm; - vec3 q1perp = cross( q1, N ); - vec3 q0perp = cross( N, q0 ); - vec3 T = q1perp * st0.x + q0perp * st1.x; - vec3 B = q1perp * st0.y + q0perp * st1.y; - float det = max( dot( T, T ), dot( B, B ) ); - float scale = ( det == 0.0 ) ? 0.0 : inversesqrt( det ); - return mat3( T * scale, B * scale, N ); - } -#endif`,Sf=`#ifdef USE_CLEARCOAT - vec3 clearcoatNormal = nonPerturbedNormal; -#endif`,Ef=`#ifdef USE_CLEARCOAT_NORMALMAP - vec3 clearcoatMapN = texture2D( clearcoatNormalMap, vClearcoatNormalMapUv ).xyz * 2.0 - 1.0; - clearcoatMapN.xy *= clearcoatNormalScale; - clearcoatNormal = normalize( tbn2 * clearcoatMapN ); -#endif`,Tf=`#ifdef USE_CLEARCOATMAP - uniform sampler2D clearcoatMap; -#endif -#ifdef USE_CLEARCOAT_NORMALMAP - uniform sampler2D clearcoatNormalMap; - uniform vec2 clearcoatNormalScale; -#endif -#ifdef USE_CLEARCOAT_ROUGHNESSMAP - uniform sampler2D clearcoatRoughnessMap; -#endif`,yf=`#ifdef USE_IRIDESCENCEMAP - uniform sampler2D iridescenceMap; -#endif -#ifdef USE_IRIDESCENCE_THICKNESSMAP - uniform sampler2D iridescenceThicknessMap; -#endif`,bf=`#ifdef OPAQUE -diffuseColor.a = 1.0; -#endif -#ifdef USE_TRANSMISSION -diffuseColor.a *= material.transmissionAlpha; -#endif -gl_FragColor = vec4( outgoingLight, diffuseColor.a );`,Af=`vec3 packNormalToRGB( const in vec3 normal ) { - return normalize( normal ) * 0.5 + 0.5; -} -vec3 unpackRGBToNormal( const in vec3 rgb ) { - return 2.0 * rgb.xyz - 1.0; -} -const float PackUpscale = 256. / 255.;const float UnpackDownscale = 255. / 256.;const float ShiftRight8 = 1. / 256.; -const float Inv255 = 1. / 255.; -const vec4 PackFactors = vec4( 1.0, 256.0, 256.0 * 256.0, 256.0 * 256.0 * 256.0 ); -const vec2 UnpackFactors2 = vec2( UnpackDownscale, 1.0 / PackFactors.g ); -const vec3 UnpackFactors3 = vec3( UnpackDownscale / PackFactors.rg, 1.0 / PackFactors.b ); -const vec4 UnpackFactors4 = vec4( UnpackDownscale / PackFactors.rgb, 1.0 / PackFactors.a ); -vec4 packDepthToRGBA( const in float v ) { - if( v <= 0.0 ) - return vec4( 0., 0., 0., 0. ); - if( v >= 1.0 ) - return vec4( 1., 1., 1., 1. ); - float vuf; - float af = modf( v * PackFactors.a, vuf ); - float bf = modf( vuf * ShiftRight8, vuf ); - float gf = modf( vuf * ShiftRight8, vuf ); - return vec4( vuf * Inv255, gf * PackUpscale, bf * PackUpscale, af ); -} -vec3 packDepthToRGB( const in float v ) { - if( v <= 0.0 ) - return vec3( 0., 0., 0. ); - if( v >= 1.0 ) - return vec3( 1., 1., 1. ); - float vuf; - float bf = modf( v * PackFactors.b, vuf ); - float gf = modf( vuf * ShiftRight8, vuf ); - return vec3( vuf * Inv255, gf * PackUpscale, bf ); -} -vec2 packDepthToRG( const in float v ) { - if( v <= 0.0 ) - return vec2( 0., 0. ); - if( v >= 1.0 ) - return vec2( 1., 1. ); - float vuf; - float gf = modf( v * 256., vuf ); - return vec2( vuf * Inv255, gf ); -} -float unpackRGBAToDepth( const in vec4 v ) { - return dot( v, UnpackFactors4 ); -} -float unpackRGBToDepth( const in vec3 v ) { - return dot( v, UnpackFactors3 ); -} -float unpackRGToDepth( const in vec2 v ) { - return v.r * UnpackFactors2.r + v.g * UnpackFactors2.g; -} -vec4 pack2HalfToRGBA( const in vec2 v ) { - vec4 r = vec4( v.x, fract( v.x * 255.0 ), v.y, fract( v.y * 255.0 ) ); - return vec4( r.x - r.y / 255.0, r.y, r.z - r.w / 255.0, r.w ); -} -vec2 unpackRGBATo2Half( const in vec4 v ) { - return vec2( v.x + ( v.y / 255.0 ), v.z + ( v.w / 255.0 ) ); -} -float viewZToOrthographicDepth( const in float viewZ, const in float near, const in float far ) { - return ( viewZ + near ) / ( near - far ); -} -float orthographicDepthToViewZ( const in float depth, const in float near, const in float far ) { - #ifdef USE_REVERSED_DEPTH_BUFFER - - return depth * ( far - near ) - far; - #else - return depth * ( near - far ) - near; - #endif -} -float viewZToPerspectiveDepth( const in float viewZ, const in float near, const in float far ) { - return ( ( near + viewZ ) * far ) / ( ( far - near ) * viewZ ); -} -float perspectiveDepthToViewZ( const in float depth, const in float near, const in float far ) { - - #ifdef USE_REVERSED_DEPTH_BUFFER - return ( near * far ) / ( ( near - far ) * depth - near ); - #else - return ( near * far ) / ( ( far - near ) * depth - far ); - #endif -}`,Rf=`#ifdef PREMULTIPLIED_ALPHA - gl_FragColor.rgb *= gl_FragColor.a; -#endif`,wf=`vec4 mvPosition = vec4( transformed, 1.0 ); -#ifdef USE_BATCHING - mvPosition = batchingMatrix * mvPosition; -#endif -#ifdef USE_INSTANCING - mvPosition = instanceMatrix * mvPosition; -#endif -mvPosition = modelViewMatrix * mvPosition; -gl_Position = projectionMatrix * mvPosition;`,Cf=`#ifdef DITHERING - gl_FragColor.rgb = dithering( gl_FragColor.rgb ); -#endif`,Pf=`#ifdef DITHERING - vec3 dithering( vec3 color ) { - float grid_position = rand( gl_FragCoord.xy ); - vec3 dither_shift_RGB = vec3( 0.25 / 255.0, -0.25 / 255.0, 0.25 / 255.0 ); - dither_shift_RGB = mix( 2.0 * dither_shift_RGB, -2.0 * dither_shift_RGB, grid_position ); - return color + dither_shift_RGB; - } -#endif`,Df=`float roughnessFactor = roughness; -#ifdef USE_ROUGHNESSMAP - vec4 texelRoughness = texture2D( roughnessMap, vRoughnessMapUv ); - roughnessFactor *= texelRoughness.g; -#endif`,Lf=`#ifdef USE_ROUGHNESSMAP - uniform sampler2D roughnessMap; -#endif`,If=`#if NUM_SPOT_LIGHT_COORDS > 0 - varying vec4 vSpotLightCoord[ NUM_SPOT_LIGHT_COORDS ]; -#endif -#if NUM_SPOT_LIGHT_MAPS > 0 - uniform sampler2D spotLightMap[ NUM_SPOT_LIGHT_MAPS ]; -#endif -#ifdef USE_SHADOWMAP - #if NUM_DIR_LIGHT_SHADOWS > 0 - #if defined( SHADOWMAP_TYPE_PCF ) - uniform sampler2DShadow directionalShadowMap[ NUM_DIR_LIGHT_SHADOWS ]; - #else - uniform sampler2D directionalShadowMap[ NUM_DIR_LIGHT_SHADOWS ]; - #endif - varying vec4 vDirectionalShadowCoord[ NUM_DIR_LIGHT_SHADOWS ]; - struct DirectionalLightShadow { - float shadowIntensity; - float shadowBias; - float shadowNormalBias; - float shadowRadius; - vec2 shadowMapSize; - }; - uniform DirectionalLightShadow directionalLightShadows[ NUM_DIR_LIGHT_SHADOWS ]; - #endif - #if NUM_SPOT_LIGHT_SHADOWS > 0 - #if defined( SHADOWMAP_TYPE_PCF ) - uniform sampler2DShadow spotShadowMap[ NUM_SPOT_LIGHT_SHADOWS ]; - #else - uniform sampler2D spotShadowMap[ NUM_SPOT_LIGHT_SHADOWS ]; - #endif - struct SpotLightShadow { - float shadowIntensity; - float shadowBias; - float shadowNormalBias; - float shadowRadius; - vec2 shadowMapSize; - }; - uniform SpotLightShadow spotLightShadows[ NUM_SPOT_LIGHT_SHADOWS ]; - #endif - #if NUM_POINT_LIGHT_SHADOWS > 0 - #if defined( SHADOWMAP_TYPE_PCF ) - uniform samplerCubeShadow pointShadowMap[ NUM_POINT_LIGHT_SHADOWS ]; - #elif defined( SHADOWMAP_TYPE_BASIC ) - uniform samplerCube pointShadowMap[ NUM_POINT_LIGHT_SHADOWS ]; - #endif - varying vec4 vPointShadowCoord[ NUM_POINT_LIGHT_SHADOWS ]; - struct PointLightShadow { - float shadowIntensity; - float shadowBias; - float shadowNormalBias; - float shadowRadius; - vec2 shadowMapSize; - float shadowCameraNear; - float shadowCameraFar; - }; - uniform PointLightShadow pointLightShadows[ NUM_POINT_LIGHT_SHADOWS ]; - #endif - #if defined( SHADOWMAP_TYPE_PCF ) - float interleavedGradientNoise( vec2 position ) { - return fract( 52.9829189 * fract( dot( position, vec2( 0.06711056, 0.00583715 ) ) ) ); - } - vec2 vogelDiskSample( int sampleIndex, int samplesCount, float phi ) { - const float goldenAngle = 2.399963229728653; - float r = sqrt( ( float( sampleIndex ) + 0.5 ) / float( samplesCount ) ); - float theta = float( sampleIndex ) * goldenAngle + phi; - return vec2( cos( theta ), sin( theta ) ) * r; - } - #endif - #if defined( SHADOWMAP_TYPE_PCF ) - float getShadow( sampler2DShadow shadowMap, vec2 shadowMapSize, float shadowIntensity, float shadowBias, float shadowRadius, vec4 shadowCoord ) { - float shadow = 1.0; - shadowCoord.xyz /= shadowCoord.w; - shadowCoord.z += shadowBias; - bool inFrustum = shadowCoord.x >= 0.0 && shadowCoord.x <= 1.0 && shadowCoord.y >= 0.0 && shadowCoord.y <= 1.0; - bool frustumTest = inFrustum && shadowCoord.z <= 1.0; - if ( frustumTest ) { - vec2 texelSize = vec2( 1.0 ) / shadowMapSize; - float radius = shadowRadius * texelSize.x; - float phi = interleavedGradientNoise( gl_FragCoord.xy ) * PI2; - shadow = ( - texture( shadowMap, vec3( shadowCoord.xy + vogelDiskSample( 0, 5, phi ) * radius, shadowCoord.z ) ) + - texture( shadowMap, vec3( shadowCoord.xy + vogelDiskSample( 1, 5, phi ) * radius, shadowCoord.z ) ) + - texture( shadowMap, vec3( shadowCoord.xy + vogelDiskSample( 2, 5, phi ) * radius, shadowCoord.z ) ) + - texture( shadowMap, vec3( shadowCoord.xy + vogelDiskSample( 3, 5, phi ) * radius, shadowCoord.z ) ) + - texture( shadowMap, vec3( shadowCoord.xy + vogelDiskSample( 4, 5, phi ) * radius, shadowCoord.z ) ) - ) * 0.2; - } - return mix( 1.0, shadow, shadowIntensity ); - } - #elif defined( SHADOWMAP_TYPE_VSM ) - float getShadow( sampler2D shadowMap, vec2 shadowMapSize, float shadowIntensity, float shadowBias, float shadowRadius, vec4 shadowCoord ) { - float shadow = 1.0; - shadowCoord.xyz /= shadowCoord.w; - #ifdef USE_REVERSED_DEPTH_BUFFER - shadowCoord.z -= shadowBias; - #else - shadowCoord.z += shadowBias; - #endif - bool inFrustum = shadowCoord.x >= 0.0 && shadowCoord.x <= 1.0 && shadowCoord.y >= 0.0 && shadowCoord.y <= 1.0; - bool frustumTest = inFrustum && shadowCoord.z <= 1.0; - if ( frustumTest ) { - vec2 distribution = texture2D( shadowMap, shadowCoord.xy ).rg; - float mean = distribution.x; - float variance = distribution.y * distribution.y; - #ifdef USE_REVERSED_DEPTH_BUFFER - float hard_shadow = step( mean, shadowCoord.z ); - #else - float hard_shadow = step( shadowCoord.z, mean ); - #endif - - if ( hard_shadow == 1.0 ) { - shadow = 1.0; - } else { - variance = max( variance, 0.0000001 ); - float d = shadowCoord.z - mean; - float p_max = variance / ( variance + d * d ); - p_max = clamp( ( p_max - 0.3 ) / 0.65, 0.0, 1.0 ); - shadow = max( hard_shadow, p_max ); - } - } - return mix( 1.0, shadow, shadowIntensity ); - } - #else - float getShadow( sampler2D shadowMap, vec2 shadowMapSize, float shadowIntensity, float shadowBias, float shadowRadius, vec4 shadowCoord ) { - float shadow = 1.0; - shadowCoord.xyz /= shadowCoord.w; - #ifdef USE_REVERSED_DEPTH_BUFFER - shadowCoord.z -= shadowBias; - #else - shadowCoord.z += shadowBias; - #endif - bool inFrustum = shadowCoord.x >= 0.0 && shadowCoord.x <= 1.0 && shadowCoord.y >= 0.0 && shadowCoord.y <= 1.0; - bool frustumTest = inFrustum && shadowCoord.z <= 1.0; - if ( frustumTest ) { - float depth = texture2D( shadowMap, shadowCoord.xy ).r; - #ifdef USE_REVERSED_DEPTH_BUFFER - shadow = step( depth, shadowCoord.z ); - #else - shadow = step( shadowCoord.z, depth ); - #endif - } - return mix( 1.0, shadow, shadowIntensity ); - } - #endif - #if NUM_POINT_LIGHT_SHADOWS > 0 - #if defined( SHADOWMAP_TYPE_PCF ) - float getPointShadow( samplerCubeShadow shadowMap, vec2 shadowMapSize, float shadowIntensity, float shadowBias, float shadowRadius, vec4 shadowCoord, float shadowCameraNear, float shadowCameraFar ) { - float shadow = 1.0; - vec3 lightToPosition = shadowCoord.xyz; - vec3 bd3D = normalize( lightToPosition ); - vec3 absVec = abs( lightToPosition ); - float viewSpaceZ = max( max( absVec.x, absVec.y ), absVec.z ); - if ( viewSpaceZ - shadowCameraFar <= 0.0 && viewSpaceZ - shadowCameraNear >= 0.0 ) { - #ifdef USE_REVERSED_DEPTH_BUFFER - float dp = ( shadowCameraNear * ( shadowCameraFar - viewSpaceZ ) ) / ( viewSpaceZ * ( shadowCameraFar - shadowCameraNear ) ); - dp -= shadowBias; - #else - float dp = ( shadowCameraFar * ( viewSpaceZ - shadowCameraNear ) ) / ( viewSpaceZ * ( shadowCameraFar - shadowCameraNear ) ); - dp += shadowBias; - #endif - float texelSize = shadowRadius / shadowMapSize.x; - vec3 absDir = abs( bd3D ); - vec3 tangent = absDir.x > absDir.z ? vec3( 0.0, 1.0, 0.0 ) : vec3( 1.0, 0.0, 0.0 ); - tangent = normalize( cross( bd3D, tangent ) ); - vec3 bitangent = cross( bd3D, tangent ); - float phi = interleavedGradientNoise( gl_FragCoord.xy ) * PI2; - vec2 sample0 = vogelDiskSample( 0, 5, phi ); - vec2 sample1 = vogelDiskSample( 1, 5, phi ); - vec2 sample2 = vogelDiskSample( 2, 5, phi ); - vec2 sample3 = vogelDiskSample( 3, 5, phi ); - vec2 sample4 = vogelDiskSample( 4, 5, phi ); - shadow = ( - texture( shadowMap, vec4( bd3D + ( tangent * sample0.x + bitangent * sample0.y ) * texelSize, dp ) ) + - texture( shadowMap, vec4( bd3D + ( tangent * sample1.x + bitangent * sample1.y ) * texelSize, dp ) ) + - texture( shadowMap, vec4( bd3D + ( tangent * sample2.x + bitangent * sample2.y ) * texelSize, dp ) ) + - texture( shadowMap, vec4( bd3D + ( tangent * sample3.x + bitangent * sample3.y ) * texelSize, dp ) ) + - texture( shadowMap, vec4( bd3D + ( tangent * sample4.x + bitangent * sample4.y ) * texelSize, dp ) ) - ) * 0.2; - } - return mix( 1.0, shadow, shadowIntensity ); - } - #elif defined( SHADOWMAP_TYPE_BASIC ) - float getPointShadow( samplerCube shadowMap, vec2 shadowMapSize, float shadowIntensity, float shadowBias, float shadowRadius, vec4 shadowCoord, float shadowCameraNear, float shadowCameraFar ) { - float shadow = 1.0; - vec3 lightToPosition = shadowCoord.xyz; - vec3 absVec = abs( lightToPosition ); - float viewSpaceZ = max( max( absVec.x, absVec.y ), absVec.z ); - if ( viewSpaceZ - shadowCameraFar <= 0.0 && viewSpaceZ - shadowCameraNear >= 0.0 ) { - float dp = ( shadowCameraFar * ( viewSpaceZ - shadowCameraNear ) ) / ( viewSpaceZ * ( shadowCameraFar - shadowCameraNear ) ); - dp += shadowBias; - vec3 bd3D = normalize( lightToPosition ); - float depth = textureCube( shadowMap, bd3D ).r; - #ifdef USE_REVERSED_DEPTH_BUFFER - depth = 1.0 - depth; - #endif - shadow = step( dp, depth ); - } - return mix( 1.0, shadow, shadowIntensity ); - } - #endif - #endif -#endif`,Uf=`#if NUM_SPOT_LIGHT_COORDS > 0 - uniform mat4 spotLightMatrix[ NUM_SPOT_LIGHT_COORDS ]; - varying vec4 vSpotLightCoord[ NUM_SPOT_LIGHT_COORDS ]; -#endif -#ifdef USE_SHADOWMAP - #if NUM_DIR_LIGHT_SHADOWS > 0 - uniform mat4 directionalShadowMatrix[ NUM_DIR_LIGHT_SHADOWS ]; - varying vec4 vDirectionalShadowCoord[ NUM_DIR_LIGHT_SHADOWS ]; - struct DirectionalLightShadow { - float shadowIntensity; - float shadowBias; - float shadowNormalBias; - float shadowRadius; - vec2 shadowMapSize; - }; - uniform DirectionalLightShadow directionalLightShadows[ NUM_DIR_LIGHT_SHADOWS ]; - #endif - #if NUM_SPOT_LIGHT_SHADOWS > 0 - struct SpotLightShadow { - float shadowIntensity; - float shadowBias; - float shadowNormalBias; - float shadowRadius; - vec2 shadowMapSize; - }; - uniform SpotLightShadow spotLightShadows[ NUM_SPOT_LIGHT_SHADOWS ]; - #endif - #if NUM_POINT_LIGHT_SHADOWS > 0 - uniform mat4 pointShadowMatrix[ NUM_POINT_LIGHT_SHADOWS ]; - varying vec4 vPointShadowCoord[ NUM_POINT_LIGHT_SHADOWS ]; - struct PointLightShadow { - float shadowIntensity; - float shadowBias; - float shadowNormalBias; - float shadowRadius; - vec2 shadowMapSize; - float shadowCameraNear; - float shadowCameraFar; - }; - uniform PointLightShadow pointLightShadows[ NUM_POINT_LIGHT_SHADOWS ]; - #endif -#endif`,Nf=`#if ( defined( USE_SHADOWMAP ) && ( NUM_DIR_LIGHT_SHADOWS > 0 || NUM_POINT_LIGHT_SHADOWS > 0 ) ) || ( NUM_SPOT_LIGHT_COORDS > 0 ) - #ifdef HAS_NORMAL - vec3 shadowWorldNormal = inverseTransformDirection( transformedNormal, viewMatrix ); - #else - vec3 shadowWorldNormal = vec3( 0.0 ); - #endif - vec4 shadowWorldPosition; -#endif -#if defined( USE_SHADOWMAP ) - #if NUM_DIR_LIGHT_SHADOWS > 0 - #pragma unroll_loop_start - for ( int i = 0; i < NUM_DIR_LIGHT_SHADOWS; i ++ ) { - shadowWorldPosition = worldPosition + vec4( shadowWorldNormal * directionalLightShadows[ i ].shadowNormalBias, 0 ); - vDirectionalShadowCoord[ i ] = directionalShadowMatrix[ i ] * shadowWorldPosition; - } - #pragma unroll_loop_end - #endif - #if NUM_POINT_LIGHT_SHADOWS > 0 - #pragma unroll_loop_start - for ( int i = 0; i < NUM_POINT_LIGHT_SHADOWS; i ++ ) { - shadowWorldPosition = worldPosition + vec4( shadowWorldNormal * pointLightShadows[ i ].shadowNormalBias, 0 ); - vPointShadowCoord[ i ] = pointShadowMatrix[ i ] * shadowWorldPosition; - } - #pragma unroll_loop_end - #endif -#endif -#if NUM_SPOT_LIGHT_COORDS > 0 - #pragma unroll_loop_start - for ( int i = 0; i < NUM_SPOT_LIGHT_COORDS; i ++ ) { - shadowWorldPosition = worldPosition; - #if ( defined( USE_SHADOWMAP ) && UNROLLED_LOOP_INDEX < NUM_SPOT_LIGHT_SHADOWS ) - shadowWorldPosition.xyz += shadowWorldNormal * spotLightShadows[ i ].shadowNormalBias; - #endif - vSpotLightCoord[ i ] = spotLightMatrix[ i ] * shadowWorldPosition; - } - #pragma unroll_loop_end -#endif`,Ff=`float getShadowMask() { - float shadow = 1.0; - #ifdef USE_SHADOWMAP - #if NUM_DIR_LIGHT_SHADOWS > 0 - DirectionalLightShadow directionalLight; - #pragma unroll_loop_start - for ( int i = 0; i < NUM_DIR_LIGHT_SHADOWS; i ++ ) { - directionalLight = directionalLightShadows[ i ]; - shadow *= receiveShadow ? getShadow( directionalShadowMap[ i ], directionalLight.shadowMapSize, directionalLight.shadowIntensity, directionalLight.shadowBias, directionalLight.shadowRadius, vDirectionalShadowCoord[ i ] ) : 1.0; - } - #pragma unroll_loop_end - #endif - #if NUM_SPOT_LIGHT_SHADOWS > 0 - SpotLightShadow spotLight; - #pragma unroll_loop_start - for ( int i = 0; i < NUM_SPOT_LIGHT_SHADOWS; i ++ ) { - spotLight = spotLightShadows[ i ]; - shadow *= receiveShadow ? getShadow( spotShadowMap[ i ], spotLight.shadowMapSize, spotLight.shadowIntensity, spotLight.shadowBias, spotLight.shadowRadius, vSpotLightCoord[ i ] ) : 1.0; - } - #pragma unroll_loop_end - #endif - #if NUM_POINT_LIGHT_SHADOWS > 0 && ( defined( SHADOWMAP_TYPE_PCF ) || defined( SHADOWMAP_TYPE_BASIC ) ) - PointLightShadow pointLight; - #pragma unroll_loop_start - for ( int i = 0; i < NUM_POINT_LIGHT_SHADOWS; i ++ ) { - pointLight = pointLightShadows[ i ]; - shadow *= receiveShadow ? getPointShadow( pointShadowMap[ i ], pointLight.shadowMapSize, pointLight.shadowIntensity, pointLight.shadowBias, pointLight.shadowRadius, vPointShadowCoord[ i ], pointLight.shadowCameraNear, pointLight.shadowCameraFar ) : 1.0; - } - #pragma unroll_loop_end - #endif - #endif - return shadow; -}`,Of=`#ifdef USE_SKINNING - mat4 boneMatX = getBoneMatrix( skinIndex.x ); - mat4 boneMatY = getBoneMatrix( skinIndex.y ); - mat4 boneMatZ = getBoneMatrix( skinIndex.z ); - mat4 boneMatW = getBoneMatrix( skinIndex.w ); -#endif`,Bf=`#ifdef USE_SKINNING - uniform mat4 bindMatrix; - uniform mat4 bindMatrixInverse; - uniform highp sampler2D boneTexture; - mat4 getBoneMatrix( const in float i ) { - int size = textureSize( boneTexture, 0 ).x; - int j = int( i ) * 4; - int x = j % size; - int y = j / size; - vec4 v1 = texelFetch( boneTexture, ivec2( x, y ), 0 ); - vec4 v2 = texelFetch( boneTexture, ivec2( x + 1, y ), 0 ); - vec4 v3 = texelFetch( boneTexture, ivec2( x + 2, y ), 0 ); - vec4 v4 = texelFetch( boneTexture, ivec2( x + 3, y ), 0 ); - return mat4( v1, v2, v3, v4 ); - } -#endif`,zf=`#ifdef USE_SKINNING - vec4 skinVertex = bindMatrix * vec4( transformed, 1.0 ); - vec4 skinned = vec4( 0.0 ); - skinned += boneMatX * skinVertex * skinWeight.x; - skinned += boneMatY * skinVertex * skinWeight.y; - skinned += boneMatZ * skinVertex * skinWeight.z; - skinned += boneMatW * skinVertex * skinWeight.w; - transformed = ( bindMatrixInverse * skinned ).xyz; -#endif`,Gf=`#ifdef USE_SKINNING - mat4 skinMatrix = mat4( 0.0 ); - skinMatrix += skinWeight.x * boneMatX; - skinMatrix += skinWeight.y * boneMatY; - skinMatrix += skinWeight.z * boneMatZ; - skinMatrix += skinWeight.w * boneMatW; - skinMatrix = bindMatrixInverse * skinMatrix * bindMatrix; - objectNormal = vec4( skinMatrix * vec4( objectNormal, 0.0 ) ).xyz; - #ifdef USE_TANGENT - objectTangent = vec4( skinMatrix * vec4( objectTangent, 0.0 ) ).xyz; - #endif -#endif`,Vf=`float specularStrength; -#ifdef USE_SPECULARMAP - vec4 texelSpecular = texture2D( specularMap, vSpecularMapUv ); - specularStrength = texelSpecular.r; -#else - specularStrength = 1.0; -#endif`,Hf=`#ifdef USE_SPECULARMAP - uniform sampler2D specularMap; -#endif`,kf=`#if defined( TONE_MAPPING ) - gl_FragColor.rgb = toneMapping( gl_FragColor.rgb ); -#endif`,Wf=`#ifndef saturate -#define saturate( a ) clamp( a, 0.0, 1.0 ) -#endif -uniform float toneMappingExposure; -vec3 LinearToneMapping( vec3 color ) { - return saturate( toneMappingExposure * color ); -} -vec3 ReinhardToneMapping( vec3 color ) { - color *= toneMappingExposure; - return saturate( color / ( vec3( 1.0 ) + color ) ); -} -vec3 CineonToneMapping( vec3 color ) { - color *= toneMappingExposure; - color = max( vec3( 0.0 ), color - 0.004 ); - return pow( ( color * ( 6.2 * color + 0.5 ) ) / ( color * ( 6.2 * color + 1.7 ) + 0.06 ), vec3( 2.2 ) ); -} -vec3 RRTAndODTFit( vec3 v ) { - vec3 a = v * ( v + 0.0245786 ) - 0.000090537; - vec3 b = v * ( 0.983729 * v + 0.4329510 ) + 0.238081; - return a / b; -} -vec3 ACESFilmicToneMapping( vec3 color ) { - const mat3 ACESInputMat = mat3( - vec3( 0.59719, 0.07600, 0.02840 ), vec3( 0.35458, 0.90834, 0.13383 ), - vec3( 0.04823, 0.01566, 0.83777 ) - ); - const mat3 ACESOutputMat = mat3( - vec3( 1.60475, -0.10208, -0.00327 ), vec3( -0.53108, 1.10813, -0.07276 ), - vec3( -0.07367, -0.00605, 1.07602 ) - ); - color *= toneMappingExposure / 0.6; - color = ACESInputMat * color; - color = RRTAndODTFit( color ); - color = ACESOutputMat * color; - return saturate( color ); -} -const mat3 LINEAR_REC2020_TO_LINEAR_SRGB = mat3( - vec3( 1.6605, - 0.1246, - 0.0182 ), - vec3( - 0.5876, 1.1329, - 0.1006 ), - vec3( - 0.0728, - 0.0083, 1.1187 ) -); -const mat3 LINEAR_SRGB_TO_LINEAR_REC2020 = mat3( - vec3( 0.6274, 0.0691, 0.0164 ), - vec3( 0.3293, 0.9195, 0.0880 ), - vec3( 0.0433, 0.0113, 0.8956 ) -); -vec3 agxDefaultContrastApprox( vec3 x ) { - vec3 x2 = x * x; - vec3 x4 = x2 * x2; - return + 15.5 * x4 * x2 - - 40.14 * x4 * x - + 31.96 * x4 - - 6.868 * x2 * x - + 0.4298 * x2 - + 0.1191 * x - - 0.00232; -} -vec3 AgXToneMapping( vec3 color ) { - const mat3 AgXInsetMatrix = mat3( - vec3( 0.856627153315983, 0.137318972929847, 0.11189821299995 ), - vec3( 0.0951212405381588, 0.761241990602591, 0.0767994186031903 ), - vec3( 0.0482516061458583, 0.101439036467562, 0.811302368396859 ) - ); - const mat3 AgXOutsetMatrix = mat3( - vec3( 1.1271005818144368, - 0.1413297634984383, - 0.14132976349843826 ), - vec3( - 0.11060664309660323, 1.157823702216272, - 0.11060664309660294 ), - vec3( - 0.016493938717834573, - 0.016493938717834257, 1.2519364065950405 ) - ); - const float AgxMinEv = - 12.47393; const float AgxMaxEv = 4.026069; - color *= toneMappingExposure; - color = LINEAR_SRGB_TO_LINEAR_REC2020 * color; - color = AgXInsetMatrix * color; - color = max( color, 1e-10 ); color = log2( color ); - color = ( color - AgxMinEv ) / ( AgxMaxEv - AgxMinEv ); - color = clamp( color, 0.0, 1.0 ); - color = agxDefaultContrastApprox( color ); - color = AgXOutsetMatrix * color; - color = pow( max( vec3( 0.0 ), color ), vec3( 2.2 ) ); - color = LINEAR_REC2020_TO_LINEAR_SRGB * color; - color = clamp( color, 0.0, 1.0 ); - return color; -} -vec3 NeutralToneMapping( vec3 color ) { - const float StartCompression = 0.8 - 0.04; - const float Desaturation = 0.15; - color *= toneMappingExposure; - float x = min( color.r, min( color.g, color.b ) ); - float offset = x < 0.08 ? x - 6.25 * x * x : 0.04; - color -= offset; - float peak = max( color.r, max( color.g, color.b ) ); - if ( peak < StartCompression ) return color; - float d = 1. - StartCompression; - float newPeak = 1. - d * d / ( peak + d - StartCompression ); - color *= newPeak / peak; - float g = 1. - 1. / ( Desaturation * ( peak - newPeak ) + 1. ); - return mix( color, vec3( newPeak ), g ); -} -vec3 CustomToneMapping( vec3 color ) { return color; }`,Xf=`#ifdef USE_TRANSMISSION - material.transmission = transmission; - material.transmissionAlpha = 1.0; - material.thickness = thickness; - material.attenuationDistance = attenuationDistance; - material.attenuationColor = attenuationColor; - #ifdef USE_TRANSMISSIONMAP - material.transmission *= texture2D( transmissionMap, vTransmissionMapUv ).r; - #endif - #ifdef USE_THICKNESSMAP - material.thickness *= texture2D( thicknessMap, vThicknessMapUv ).g; - #endif - vec3 pos = vWorldPosition; - vec3 v = normalize( cameraPosition - pos ); - vec3 n = inverseTransformDirection( normal, viewMatrix ); - vec4 transmitted = getIBLVolumeRefraction( - n, v, material.roughness, material.diffuseContribution, material.specularColorBlended, material.specularF90, - pos, modelMatrix, viewMatrix, projectionMatrix, material.dispersion, material.ior, material.thickness, - material.attenuationColor, material.attenuationDistance ); - material.transmissionAlpha = mix( material.transmissionAlpha, transmitted.a, material.transmission ); - totalDiffuse = mix( totalDiffuse, transmitted.rgb, material.transmission ); -#endif`,qf=`#ifdef USE_TRANSMISSION - uniform float transmission; - uniform float thickness; - uniform float attenuationDistance; - uniform vec3 attenuationColor; - #ifdef USE_TRANSMISSIONMAP - uniform sampler2D transmissionMap; - #endif - #ifdef USE_THICKNESSMAP - uniform sampler2D thicknessMap; - #endif - uniform vec2 transmissionSamplerSize; - uniform sampler2D transmissionSamplerMap; - uniform mat4 modelMatrix; - uniform mat4 projectionMatrix; - varying vec3 vWorldPosition; - float w0( float a ) { - return ( 1.0 / 6.0 ) * ( a * ( a * ( - a + 3.0 ) - 3.0 ) + 1.0 ); - } - float w1( float a ) { - return ( 1.0 / 6.0 ) * ( a * a * ( 3.0 * a - 6.0 ) + 4.0 ); - } - float w2( float a ){ - return ( 1.0 / 6.0 ) * ( a * ( a * ( - 3.0 * a + 3.0 ) + 3.0 ) + 1.0 ); - } - float w3( float a ) { - return ( 1.0 / 6.0 ) * ( a * a * a ); - } - float g0( float a ) { - return w0( a ) + w1( a ); - } - float g1( float a ) { - return w2( a ) + w3( a ); - } - float h0( float a ) { - return - 1.0 + w1( a ) / ( w0( a ) + w1( a ) ); - } - float h1( float a ) { - return 1.0 + w3( a ) / ( w2( a ) + w3( a ) ); - } - vec4 bicubic( sampler2D tex, vec2 uv, vec4 texelSize, float lod ) { - uv = uv * texelSize.zw + 0.5; - vec2 iuv = floor( uv ); - vec2 fuv = fract( uv ); - float g0x = g0( fuv.x ); - float g1x = g1( fuv.x ); - float h0x = h0( fuv.x ); - float h1x = h1( fuv.x ); - float h0y = h0( fuv.y ); - float h1y = h1( fuv.y ); - vec2 p0 = ( vec2( iuv.x + h0x, iuv.y + h0y ) - 0.5 ) * texelSize.xy; - vec2 p1 = ( vec2( iuv.x + h1x, iuv.y + h0y ) - 0.5 ) * texelSize.xy; - vec2 p2 = ( vec2( iuv.x + h0x, iuv.y + h1y ) - 0.5 ) * texelSize.xy; - vec2 p3 = ( vec2( iuv.x + h1x, iuv.y + h1y ) - 0.5 ) * texelSize.xy; - return g0( fuv.y ) * ( g0x * textureLod( tex, p0, lod ) + g1x * textureLod( tex, p1, lod ) ) + - g1( fuv.y ) * ( g0x * textureLod( tex, p2, lod ) + g1x * textureLod( tex, p3, lod ) ); - } - vec4 textureBicubic( sampler2D sampler, vec2 uv, float lod ) { - vec2 fLodSize = vec2( textureSize( sampler, int( lod ) ) ); - vec2 cLodSize = vec2( textureSize( sampler, int( lod + 1.0 ) ) ); - vec2 fLodSizeInv = 1.0 / fLodSize; - vec2 cLodSizeInv = 1.0 / cLodSize; - vec4 fSample = bicubic( sampler, uv, vec4( fLodSizeInv, fLodSize ), floor( lod ) ); - vec4 cSample = bicubic( sampler, uv, vec4( cLodSizeInv, cLodSize ), ceil( lod ) ); - return mix( fSample, cSample, fract( lod ) ); - } - vec3 getVolumeTransmissionRay( const in vec3 n, const in vec3 v, const in float thickness, const in float ior, const in mat4 modelMatrix ) { - vec3 refractionVector = refract( - v, normalize( n ), 1.0 / ior ); - vec3 modelScale; - modelScale.x = length( vec3( modelMatrix[ 0 ].xyz ) ); - modelScale.y = length( vec3( modelMatrix[ 1 ].xyz ) ); - modelScale.z = length( vec3( modelMatrix[ 2 ].xyz ) ); - return normalize( refractionVector ) * thickness * modelScale; - } - float applyIorToRoughness( const in float roughness, const in float ior ) { - return roughness * clamp( ior * 2.0 - 2.0, 0.0, 1.0 ); - } - vec4 getTransmissionSample( const in vec2 fragCoord, const in float roughness, const in float ior ) { - float lod = log2( transmissionSamplerSize.x ) * applyIorToRoughness( roughness, ior ); - return textureBicubic( transmissionSamplerMap, fragCoord.xy, lod ); - } - vec3 volumeAttenuation( const in float transmissionDistance, const in vec3 attenuationColor, const in float attenuationDistance ) { - if ( isinf( attenuationDistance ) ) { - return vec3( 1.0 ); - } else { - vec3 attenuationCoefficient = -log( attenuationColor ) / attenuationDistance; - vec3 transmittance = exp( - attenuationCoefficient * transmissionDistance ); return transmittance; - } - } - vec4 getIBLVolumeRefraction( const in vec3 n, const in vec3 v, const in float roughness, const in vec3 diffuseColor, - const in vec3 specularColor, const in float specularF90, const in vec3 position, const in mat4 modelMatrix, - const in mat4 viewMatrix, const in mat4 projMatrix, const in float dispersion, const in float ior, const in float thickness, - const in vec3 attenuationColor, const in float attenuationDistance ) { - vec4 transmittedLight; - vec3 transmittance; - #ifdef USE_DISPERSION - float halfSpread = ( ior - 1.0 ) * 0.025 * dispersion; - vec3 iors = vec3( ior - halfSpread, ior, ior + halfSpread ); - for ( int i = 0; i < 3; i ++ ) { - vec3 transmissionRay = getVolumeTransmissionRay( n, v, thickness, iors[ i ], modelMatrix ); - vec3 refractedRayExit = position + transmissionRay; - vec4 ndcPos = projMatrix * viewMatrix * vec4( refractedRayExit, 1.0 ); - vec2 refractionCoords = ndcPos.xy / ndcPos.w; - refractionCoords += 1.0; - refractionCoords /= 2.0; - vec4 transmissionSample = getTransmissionSample( refractionCoords, roughness, iors[ i ] ); - transmittedLight[ i ] = transmissionSample[ i ]; - transmittedLight.a += transmissionSample.a; - transmittance[ i ] = diffuseColor[ i ] * volumeAttenuation( length( transmissionRay ), attenuationColor, attenuationDistance )[ i ]; - } - transmittedLight.a /= 3.0; - #else - vec3 transmissionRay = getVolumeTransmissionRay( n, v, thickness, ior, modelMatrix ); - vec3 refractedRayExit = position + transmissionRay; - vec4 ndcPos = projMatrix * viewMatrix * vec4( refractedRayExit, 1.0 ); - vec2 refractionCoords = ndcPos.xy / ndcPos.w; - refractionCoords += 1.0; - refractionCoords /= 2.0; - transmittedLight = getTransmissionSample( refractionCoords, roughness, ior ); - transmittance = diffuseColor * volumeAttenuation( length( transmissionRay ), attenuationColor, attenuationDistance ); - #endif - vec3 attenuatedColor = transmittance * transmittedLight.rgb; - vec3 F = EnvironmentBRDF( n, v, specularColor, specularF90, roughness ); - float transmittanceFactor = ( transmittance.r + transmittance.g + transmittance.b ) / 3.0; - return vec4( ( 1.0 - F ) * attenuatedColor, 1.0 - ( 1.0 - transmittedLight.a ) * transmittanceFactor ); - } -#endif`,Yf=`#if defined( USE_UV ) || defined( USE_ANISOTROPY ) - varying vec2 vUv; -#endif -#ifdef USE_MAP - varying vec2 vMapUv; -#endif -#ifdef USE_ALPHAMAP - varying vec2 vAlphaMapUv; -#endif -#ifdef USE_LIGHTMAP - varying vec2 vLightMapUv; -#endif -#ifdef USE_AOMAP - varying vec2 vAoMapUv; -#endif -#ifdef USE_BUMPMAP - varying vec2 vBumpMapUv; -#endif -#ifdef USE_NORMALMAP - varying vec2 vNormalMapUv; -#endif -#ifdef USE_EMISSIVEMAP - varying vec2 vEmissiveMapUv; -#endif -#ifdef USE_METALNESSMAP - varying vec2 vMetalnessMapUv; -#endif -#ifdef USE_ROUGHNESSMAP - varying vec2 vRoughnessMapUv; -#endif -#ifdef USE_ANISOTROPYMAP - varying vec2 vAnisotropyMapUv; -#endif -#ifdef USE_CLEARCOATMAP - varying vec2 vClearcoatMapUv; -#endif -#ifdef USE_CLEARCOAT_NORMALMAP - varying vec2 vClearcoatNormalMapUv; -#endif -#ifdef USE_CLEARCOAT_ROUGHNESSMAP - varying vec2 vClearcoatRoughnessMapUv; -#endif -#ifdef USE_IRIDESCENCEMAP - varying vec2 vIridescenceMapUv; -#endif -#ifdef USE_IRIDESCENCE_THICKNESSMAP - varying vec2 vIridescenceThicknessMapUv; -#endif -#ifdef USE_SHEEN_COLORMAP - varying vec2 vSheenColorMapUv; -#endif -#ifdef USE_SHEEN_ROUGHNESSMAP - varying vec2 vSheenRoughnessMapUv; -#endif -#ifdef USE_SPECULARMAP - varying vec2 vSpecularMapUv; -#endif -#ifdef USE_SPECULAR_COLORMAP - varying vec2 vSpecularColorMapUv; -#endif -#ifdef USE_SPECULAR_INTENSITYMAP - varying vec2 vSpecularIntensityMapUv; -#endif -#ifdef USE_TRANSMISSIONMAP - uniform mat3 transmissionMapTransform; - varying vec2 vTransmissionMapUv; -#endif -#ifdef USE_THICKNESSMAP - uniform mat3 thicknessMapTransform; - varying vec2 vThicknessMapUv; -#endif`,Kf=`#if defined( USE_UV ) || defined( USE_ANISOTROPY ) - varying vec2 vUv; -#endif -#ifdef USE_MAP - uniform mat3 mapTransform; - varying vec2 vMapUv; -#endif -#ifdef USE_ALPHAMAP - uniform mat3 alphaMapTransform; - varying vec2 vAlphaMapUv; -#endif -#ifdef USE_LIGHTMAP - uniform mat3 lightMapTransform; - varying vec2 vLightMapUv; -#endif -#ifdef USE_AOMAP - uniform mat3 aoMapTransform; - varying vec2 vAoMapUv; -#endif -#ifdef USE_BUMPMAP - uniform mat3 bumpMapTransform; - varying vec2 vBumpMapUv; -#endif -#ifdef USE_NORMALMAP - uniform mat3 normalMapTransform; - varying vec2 vNormalMapUv; -#endif -#ifdef USE_DISPLACEMENTMAP - uniform mat3 displacementMapTransform; - varying vec2 vDisplacementMapUv; -#endif -#ifdef USE_EMISSIVEMAP - uniform mat3 emissiveMapTransform; - varying vec2 vEmissiveMapUv; -#endif -#ifdef USE_METALNESSMAP - uniform mat3 metalnessMapTransform; - varying vec2 vMetalnessMapUv; -#endif -#ifdef USE_ROUGHNESSMAP - uniform mat3 roughnessMapTransform; - varying vec2 vRoughnessMapUv; -#endif -#ifdef USE_ANISOTROPYMAP - uniform mat3 anisotropyMapTransform; - varying vec2 vAnisotropyMapUv; -#endif -#ifdef USE_CLEARCOATMAP - uniform mat3 clearcoatMapTransform; - varying vec2 vClearcoatMapUv; -#endif -#ifdef USE_CLEARCOAT_NORMALMAP - uniform mat3 clearcoatNormalMapTransform; - varying vec2 vClearcoatNormalMapUv; -#endif -#ifdef USE_CLEARCOAT_ROUGHNESSMAP - uniform mat3 clearcoatRoughnessMapTransform; - varying vec2 vClearcoatRoughnessMapUv; -#endif -#ifdef USE_SHEEN_COLORMAP - uniform mat3 sheenColorMapTransform; - varying vec2 vSheenColorMapUv; -#endif -#ifdef USE_SHEEN_ROUGHNESSMAP - uniform mat3 sheenRoughnessMapTransform; - varying vec2 vSheenRoughnessMapUv; -#endif -#ifdef USE_IRIDESCENCEMAP - uniform mat3 iridescenceMapTransform; - varying vec2 vIridescenceMapUv; -#endif -#ifdef USE_IRIDESCENCE_THICKNESSMAP - uniform mat3 iridescenceThicknessMapTransform; - varying vec2 vIridescenceThicknessMapUv; -#endif -#ifdef USE_SPECULARMAP - uniform mat3 specularMapTransform; - varying vec2 vSpecularMapUv; -#endif -#ifdef USE_SPECULAR_COLORMAP - uniform mat3 specularColorMapTransform; - varying vec2 vSpecularColorMapUv; -#endif -#ifdef USE_SPECULAR_INTENSITYMAP - uniform mat3 specularIntensityMapTransform; - varying vec2 vSpecularIntensityMapUv; -#endif -#ifdef USE_TRANSMISSIONMAP - uniform mat3 transmissionMapTransform; - varying vec2 vTransmissionMapUv; -#endif -#ifdef USE_THICKNESSMAP - uniform mat3 thicknessMapTransform; - varying vec2 vThicknessMapUv; -#endif`,Zf=`#if defined( USE_UV ) || defined( USE_ANISOTROPY ) - vUv = vec3( uv, 1 ).xy; -#endif -#ifdef USE_MAP - vMapUv = ( mapTransform * vec3( MAP_UV, 1 ) ).xy; -#endif -#ifdef USE_ALPHAMAP - vAlphaMapUv = ( alphaMapTransform * vec3( ALPHAMAP_UV, 1 ) ).xy; -#endif -#ifdef USE_LIGHTMAP - vLightMapUv = ( lightMapTransform * vec3( LIGHTMAP_UV, 1 ) ).xy; -#endif -#ifdef USE_AOMAP - vAoMapUv = ( aoMapTransform * vec3( AOMAP_UV, 1 ) ).xy; -#endif -#ifdef USE_BUMPMAP - vBumpMapUv = ( bumpMapTransform * vec3( BUMPMAP_UV, 1 ) ).xy; -#endif -#ifdef USE_NORMALMAP - vNormalMapUv = ( normalMapTransform * vec3( NORMALMAP_UV, 1 ) ).xy; -#endif -#ifdef USE_DISPLACEMENTMAP - vDisplacementMapUv = ( displacementMapTransform * vec3( DISPLACEMENTMAP_UV, 1 ) ).xy; -#endif -#ifdef USE_EMISSIVEMAP - vEmissiveMapUv = ( emissiveMapTransform * vec3( EMISSIVEMAP_UV, 1 ) ).xy; -#endif -#ifdef USE_METALNESSMAP - vMetalnessMapUv = ( metalnessMapTransform * vec3( METALNESSMAP_UV, 1 ) ).xy; -#endif -#ifdef USE_ROUGHNESSMAP - vRoughnessMapUv = ( roughnessMapTransform * vec3( ROUGHNESSMAP_UV, 1 ) ).xy; -#endif -#ifdef USE_ANISOTROPYMAP - vAnisotropyMapUv = ( anisotropyMapTransform * vec3( ANISOTROPYMAP_UV, 1 ) ).xy; -#endif -#ifdef USE_CLEARCOATMAP - vClearcoatMapUv = ( clearcoatMapTransform * vec3( CLEARCOATMAP_UV, 1 ) ).xy; -#endif -#ifdef USE_CLEARCOAT_NORMALMAP - vClearcoatNormalMapUv = ( clearcoatNormalMapTransform * vec3( CLEARCOAT_NORMALMAP_UV, 1 ) ).xy; -#endif -#ifdef USE_CLEARCOAT_ROUGHNESSMAP - vClearcoatRoughnessMapUv = ( clearcoatRoughnessMapTransform * vec3( CLEARCOAT_ROUGHNESSMAP_UV, 1 ) ).xy; -#endif -#ifdef USE_IRIDESCENCEMAP - vIridescenceMapUv = ( iridescenceMapTransform * vec3( IRIDESCENCEMAP_UV, 1 ) ).xy; -#endif -#ifdef USE_IRIDESCENCE_THICKNESSMAP - vIridescenceThicknessMapUv = ( iridescenceThicknessMapTransform * vec3( IRIDESCENCE_THICKNESSMAP_UV, 1 ) ).xy; -#endif -#ifdef USE_SHEEN_COLORMAP - vSheenColorMapUv = ( sheenColorMapTransform * vec3( SHEEN_COLORMAP_UV, 1 ) ).xy; -#endif -#ifdef USE_SHEEN_ROUGHNESSMAP - vSheenRoughnessMapUv = ( sheenRoughnessMapTransform * vec3( SHEEN_ROUGHNESSMAP_UV, 1 ) ).xy; -#endif -#ifdef USE_SPECULARMAP - vSpecularMapUv = ( specularMapTransform * vec3( SPECULARMAP_UV, 1 ) ).xy; -#endif -#ifdef USE_SPECULAR_COLORMAP - vSpecularColorMapUv = ( specularColorMapTransform * vec3( SPECULAR_COLORMAP_UV, 1 ) ).xy; -#endif -#ifdef USE_SPECULAR_INTENSITYMAP - vSpecularIntensityMapUv = ( specularIntensityMapTransform * vec3( SPECULAR_INTENSITYMAP_UV, 1 ) ).xy; -#endif -#ifdef USE_TRANSMISSIONMAP - vTransmissionMapUv = ( transmissionMapTransform * vec3( TRANSMISSIONMAP_UV, 1 ) ).xy; -#endif -#ifdef USE_THICKNESSMAP - vThicknessMapUv = ( thicknessMapTransform * vec3( THICKNESSMAP_UV, 1 ) ).xy; -#endif`,$f=`#if defined( USE_ENVMAP ) || defined( DISTANCE ) || defined ( USE_SHADOWMAP ) || defined ( USE_TRANSMISSION ) || NUM_SPOT_LIGHT_COORDS > 0 - vec4 worldPosition = vec4( transformed, 1.0 ); - #ifdef USE_BATCHING - worldPosition = batchingMatrix * worldPosition; - #endif - #ifdef USE_INSTANCING - worldPosition = instanceMatrix * worldPosition; - #endif - worldPosition = modelMatrix * worldPosition; -#endif`;const jf=`varying vec2 vUv; -uniform mat3 uvTransform; -void main() { - vUv = ( uvTransform * vec3( uv, 1 ) ).xy; - gl_Position = vec4( position.xy, 1.0, 1.0 ); -}`,Jf=`uniform sampler2D t2D; -uniform float backgroundIntensity; -varying vec2 vUv; -void main() { - vec4 texColor = texture2D( t2D, vUv ); - #ifdef DECODE_VIDEO_TEXTURE - texColor = vec4( mix( pow( texColor.rgb * 0.9478672986 + vec3( 0.0521327014 ), vec3( 2.4 ) ), texColor.rgb * 0.0773993808, vec3( lessThanEqual( texColor.rgb, vec3( 0.04045 ) ) ) ), texColor.w ); - #endif - texColor.rgb *= backgroundIntensity; - gl_FragColor = texColor; - #include - #include -}`,Qf=`varying vec3 vWorldDirection; -#include -void main() { - vWorldDirection = transformDirection( position, modelMatrix ); - #include - #include - gl_Position.z = gl_Position.w; -}`,eh=`#ifdef ENVMAP_TYPE_CUBE - uniform samplerCube envMap; -#elif defined( ENVMAP_TYPE_CUBE_UV ) - uniform sampler2D envMap; -#endif -uniform float backgroundBlurriness; -uniform float backgroundIntensity; -uniform mat3 backgroundRotation; -varying vec3 vWorldDirection; -#include -void main() { - #ifdef ENVMAP_TYPE_CUBE - vec4 texColor = textureCube( envMap, backgroundRotation * vWorldDirection ); - #elif defined( ENVMAP_TYPE_CUBE_UV ) - vec4 texColor = textureCubeUV( envMap, backgroundRotation * vWorldDirection, backgroundBlurriness ); - #else - vec4 texColor = vec4( 0.0, 0.0, 0.0, 1.0 ); - #endif - texColor.rgb *= backgroundIntensity; - gl_FragColor = texColor; - #include - #include -}`,th=`varying vec3 vWorldDirection; -#include -void main() { - vWorldDirection = transformDirection( position, modelMatrix ); - #include - #include - gl_Position.z = gl_Position.w; -}`,nh=`uniform samplerCube tCube; -uniform float tFlip; -uniform float opacity; -varying vec3 vWorldDirection; -void main() { - vec4 texColor = textureCube( tCube, vec3( tFlip * vWorldDirection.x, vWorldDirection.yz ) ); - gl_FragColor = texColor; - gl_FragColor.a *= opacity; - #include - #include -}`,ih=`#include -#include -#include -#include -#include -#include -#include -#include -varying vec2 vHighPrecisionZW; -void main() { - #include - #include - #include - #include - #ifdef USE_DISPLACEMENTMAP - #include - #include - #include - #endif - #include - #include - #include - #include - #include - #include - #include - vHighPrecisionZW = gl_Position.zw; -}`,rh=`#if DEPTH_PACKING == 3200 - uniform float opacity; -#endif -#include -#include -#include -#include -#include -#include -#include -#include -#include -varying vec2 vHighPrecisionZW; -void main() { - vec4 diffuseColor = vec4( 1.0 ); - #include - #if DEPTH_PACKING == 3200 - diffuseColor.a = opacity; - #endif - #include - #include - #include - #include - #include - #ifdef USE_REVERSED_DEPTH_BUFFER - float fragCoordZ = vHighPrecisionZW[ 0 ] / vHighPrecisionZW[ 1 ]; - #else - float fragCoordZ = 0.5 * vHighPrecisionZW[ 0 ] / vHighPrecisionZW[ 1 ] + 0.5; - #endif - #if DEPTH_PACKING == 3200 - gl_FragColor = vec4( vec3( 1.0 - fragCoordZ ), opacity ); - #elif DEPTH_PACKING == 3201 - gl_FragColor = packDepthToRGBA( fragCoordZ ); - #elif DEPTH_PACKING == 3202 - gl_FragColor = vec4( packDepthToRGB( fragCoordZ ), 1.0 ); - #elif DEPTH_PACKING == 3203 - gl_FragColor = vec4( packDepthToRG( fragCoordZ ), 0.0, 1.0 ); - #endif -}`,sh=`#define DISTANCE -varying vec3 vWorldPosition; -#include -#include -#include -#include -#include -#include -#include -void main() { - #include - #include - #include - #include - #ifdef USE_DISPLACEMENTMAP - #include - #include - #include - #endif - #include - #include - #include - #include - #include - #include - #include - vWorldPosition = worldPosition.xyz; -}`,ah=`#define DISTANCE -uniform vec3 referencePosition; -uniform float nearDistance; -uniform float farDistance; -varying vec3 vWorldPosition; -#include -#include -#include -#include -#include -#include -#include -void main () { - vec4 diffuseColor = vec4( 1.0 ); - #include - #include - #include - #include - #include - float dist = length( vWorldPosition - referencePosition ); - dist = ( dist - nearDistance ) / ( farDistance - nearDistance ); - dist = saturate( dist ); - gl_FragColor = vec4( dist, 0.0, 0.0, 1.0 ); -}`,oh=`varying vec3 vWorldDirection; -#include -void main() { - vWorldDirection = transformDirection( position, modelMatrix ); - #include - #include -}`,lh=`uniform sampler2D tEquirect; -varying vec3 vWorldDirection; -#include -void main() { - vec3 direction = normalize( vWorldDirection ); - vec2 sampleUV = equirectUv( direction ); - gl_FragColor = texture2D( tEquirect, sampleUV ); - #include - #include -}`,ch=`uniform float scale; -attribute float lineDistance; -varying float vLineDistance; -#include -#include -#include -#include -#include -#include -#include -void main() { - vLineDistance = scale * lineDistance; - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include -}`,uh=`uniform vec3 diffuse; -uniform float opacity; -uniform float dashSize; -uniform float totalSize; -varying float vLineDistance; -#include -#include -#include -#include -#include -#include -#include -void main() { - vec4 diffuseColor = vec4( diffuse, opacity ); - #include - if ( mod( vLineDistance, totalSize ) > dashSize ) { - discard; - } - vec3 outgoingLight = vec3( 0.0 ); - #include - #include - #include - outgoingLight = diffuseColor.rgb; - #include - #include - #include - #include - #include -}`,fh=`#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -void main() { - #include - #include - #include - #include - #include - #if defined ( USE_ENVMAP ) || defined ( USE_SKINNING ) - #include - #include - #include - #include - #include - #endif - #include - #include - #include - #include - #include - #include - #include - #include - #include -}`,hh=`uniform vec3 diffuse; -uniform float opacity; -#ifndef FLAT_SHADED - varying vec3 vNormal; -#endif -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -void main() { - vec4 diffuseColor = vec4( diffuse, opacity ); - #include - #include - #include - #include - #include - #include - #include - #include - ReflectedLight reflectedLight = ReflectedLight( vec3( 0.0 ), vec3( 0.0 ), vec3( 0.0 ), vec3( 0.0 ) ); - #ifdef USE_LIGHTMAP - vec4 lightMapTexel = texture2D( lightMap, vLightMapUv ); - reflectedLight.indirectDiffuse += lightMapTexel.rgb * lightMapIntensity * RECIPROCAL_PI; - #else - reflectedLight.indirectDiffuse += vec3( 1.0 ); - #endif - #include - reflectedLight.indirectDiffuse *= diffuseColor.rgb; - vec3 outgoingLight = reflectedLight.indirectDiffuse; - #include - #include - #include - #include - #include - #include - #include -}`,dh=`#define LAMBERT -varying vec3 vViewPosition; -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -void main() { - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - vViewPosition = - mvPosition.xyz; - #include - #include - #include - #include -}`,ph=`#define LAMBERT -uniform vec3 diffuse; -uniform vec3 emissive; -uniform float opacity; -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -void main() { - vec4 diffuseColor = vec4( diffuse, opacity ); - #include - ReflectedLight reflectedLight = ReflectedLight( vec3( 0.0 ), vec3( 0.0 ), vec3( 0.0 ), vec3( 0.0 ) ); - vec3 totalEmissiveRadiance = emissive; - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - vec3 outgoingLight = reflectedLight.directDiffuse + reflectedLight.indirectDiffuse + totalEmissiveRadiance; - #include - #include - #include - #include - #include - #include - #include -}`,mh=`#define MATCAP -varying vec3 vViewPosition; -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -void main() { - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - vViewPosition = - mvPosition.xyz; -}`,_h=`#define MATCAP -uniform vec3 diffuse; -uniform float opacity; -uniform sampler2D matcap; -varying vec3 vViewPosition; -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -void main() { - vec4 diffuseColor = vec4( diffuse, opacity ); - #include - #include - #include - #include - #include - #include - #include - #include - #include - vec3 viewDir = normalize( vViewPosition ); - vec3 x = normalize( vec3( viewDir.z, 0.0, - viewDir.x ) ); - vec3 y = cross( viewDir, x ); - vec2 uv = vec2( dot( x, normal ), dot( y, normal ) ) * 0.495 + 0.5; - #ifdef USE_MATCAP - vec4 matcapColor = texture2D( matcap, uv ); - #else - vec4 matcapColor = vec4( vec3( mix( 0.2, 0.8, uv.y ) ), 1.0 ); - #endif - vec3 outgoingLight = diffuseColor.rgb * matcapColor.rgb; - #include - #include - #include - #include - #include - #include -}`,gh=`#define NORMAL -#if defined( FLAT_SHADED ) || defined( USE_BUMPMAP ) || defined( USE_NORMALMAP_TANGENTSPACE ) - varying vec3 vViewPosition; -#endif -#include -#include -#include -#include -#include -#include -#include -#include -#include -void main() { - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include -#if defined( FLAT_SHADED ) || defined( USE_BUMPMAP ) || defined( USE_NORMALMAP_TANGENTSPACE ) - vViewPosition = - mvPosition.xyz; -#endif -}`,xh=`#define NORMAL -uniform float opacity; -#if defined( FLAT_SHADED ) || defined( USE_BUMPMAP ) || defined( USE_NORMALMAP_TANGENTSPACE ) - varying vec3 vViewPosition; -#endif -#include -#include -#include -#include -#include -#include -void main() { - vec4 diffuseColor = vec4( 0.0, 0.0, 0.0, opacity ); - #include - #include - #include - #include - gl_FragColor = vec4( normalize( normal ) * 0.5 + 0.5, diffuseColor.a ); - #ifdef OPAQUE - gl_FragColor.a = 1.0; - #endif -}`,vh=`#define PHONG -varying vec3 vViewPosition; -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -void main() { - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - vViewPosition = - mvPosition.xyz; - #include - #include - #include - #include -}`,Mh=`#define PHONG -uniform vec3 diffuse; -uniform vec3 emissive; -uniform vec3 specular; -uniform float shininess; -uniform float opacity; -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -void main() { - vec4 diffuseColor = vec4( diffuse, opacity ); - #include - ReflectedLight reflectedLight = ReflectedLight( vec3( 0.0 ), vec3( 0.0 ), vec3( 0.0 ), vec3( 0.0 ) ); - vec3 totalEmissiveRadiance = emissive; - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - vec3 outgoingLight = reflectedLight.directDiffuse + reflectedLight.indirectDiffuse + reflectedLight.directSpecular + reflectedLight.indirectSpecular + totalEmissiveRadiance; - #include - #include - #include - #include - #include - #include - #include -}`,Sh=`#define STANDARD -varying vec3 vViewPosition; -#ifdef USE_TRANSMISSION - varying vec3 vWorldPosition; -#endif -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -void main() { - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - vViewPosition = - mvPosition.xyz; - #include - #include - #include -#ifdef USE_TRANSMISSION - vWorldPosition = worldPosition.xyz; -#endif -}`,Eh=`#define STANDARD -#ifdef PHYSICAL - #define IOR - #define USE_SPECULAR -#endif -uniform vec3 diffuse; -uniform vec3 emissive; -uniform float roughness; -uniform float metalness; -uniform float opacity; -#ifdef IOR - uniform float ior; -#endif -#ifdef USE_SPECULAR - uniform float specularIntensity; - uniform vec3 specularColor; - #ifdef USE_SPECULAR_COLORMAP - uniform sampler2D specularColorMap; - #endif - #ifdef USE_SPECULAR_INTENSITYMAP - uniform sampler2D specularIntensityMap; - #endif -#endif -#ifdef USE_CLEARCOAT - uniform float clearcoat; - uniform float clearcoatRoughness; -#endif -#ifdef USE_DISPERSION - uniform float dispersion; -#endif -#ifdef USE_IRIDESCENCE - uniform float iridescence; - uniform float iridescenceIOR; - uniform float iridescenceThicknessMinimum; - uniform float iridescenceThicknessMaximum; -#endif -#ifdef USE_SHEEN - uniform vec3 sheenColor; - uniform float sheenRoughness; - #ifdef USE_SHEEN_COLORMAP - uniform sampler2D sheenColorMap; - #endif - #ifdef USE_SHEEN_ROUGHNESSMAP - uniform sampler2D sheenRoughnessMap; - #endif -#endif -#ifdef USE_ANISOTROPY - uniform vec2 anisotropyVector; - #ifdef USE_ANISOTROPYMAP - uniform sampler2D anisotropyMap; - #endif -#endif -varying vec3 vViewPosition; -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -void main() { - vec4 diffuseColor = vec4( diffuse, opacity ); - #include - ReflectedLight reflectedLight = ReflectedLight( vec3( 0.0 ), vec3( 0.0 ), vec3( 0.0 ), vec3( 0.0 ) ); - vec3 totalEmissiveRadiance = emissive; - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - vec3 totalDiffuse = reflectedLight.directDiffuse + reflectedLight.indirectDiffuse; - vec3 totalSpecular = reflectedLight.directSpecular + reflectedLight.indirectSpecular; - #include - vec3 outgoingLight = totalDiffuse + totalSpecular + totalEmissiveRadiance; - #ifdef USE_SHEEN - - outgoingLight = outgoingLight + sheenSpecularDirect + sheenSpecularIndirect; - - #endif - #ifdef USE_CLEARCOAT - float dotNVcc = saturate( dot( geometryClearcoatNormal, geometryViewDir ) ); - vec3 Fcc = F_Schlick( material.clearcoatF0, material.clearcoatF90, dotNVcc ); - outgoingLight = outgoingLight * ( 1.0 - material.clearcoat * Fcc ) + ( clearcoatSpecularDirect + clearcoatSpecularIndirect ) * material.clearcoat; - #endif - #include - #include - #include - #include - #include - #include -}`,Th=`#define TOON -varying vec3 vViewPosition; -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -void main() { - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - vViewPosition = - mvPosition.xyz; - #include - #include - #include -}`,yh=`#define TOON -uniform vec3 diffuse; -uniform vec3 emissive; -uniform float opacity; -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -void main() { - vec4 diffuseColor = vec4( diffuse, opacity ); - #include - ReflectedLight reflectedLight = ReflectedLight( vec3( 0.0 ), vec3( 0.0 ), vec3( 0.0 ), vec3( 0.0 ) ); - vec3 totalEmissiveRadiance = emissive; - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - vec3 outgoingLight = reflectedLight.directDiffuse + reflectedLight.indirectDiffuse + totalEmissiveRadiance; - #include - #include - #include - #include - #include - #include -}`,bh=`uniform float size; -uniform float scale; -#include -#include -#include -#include -#include -#include -#ifdef USE_POINTS_UV - varying vec2 vUv; - uniform mat3 uvTransform; -#endif -void main() { - #ifdef USE_POINTS_UV - vUv = ( uvTransform * vec3( uv, 1 ) ).xy; - #endif - #include - #include - #include - #include - #include - #include - gl_PointSize = size; - #ifdef USE_SIZEATTENUATION - bool isPerspective = isPerspectiveMatrix( projectionMatrix ); - if ( isPerspective ) gl_PointSize *= ( scale / - mvPosition.z ); - #endif - #include - #include - #include - #include -}`,Ah=`uniform vec3 diffuse; -uniform float opacity; -#include -#include -#include -#include -#include -#include -#include -#include -void main() { - vec4 diffuseColor = vec4( diffuse, opacity ); - #include - vec3 outgoingLight = vec3( 0.0 ); - #include - #include - #include - #include - #include - outgoingLight = diffuseColor.rgb; - #include - #include - #include - #include - #include -}`,Rh=`#include -#include -#include -#include -#include -#include -#include -void main() { - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include -}`,wh=`uniform vec3 color; -uniform float opacity; -#include -#include -#include -#include -#include -#include -#include -void main() { - #include - gl_FragColor = vec4( color, opacity * ( 1.0 - getShadowMask() ) ); - #include - #include - #include - #include -}`,Ch=`uniform float rotation; -uniform vec2 center; -#include -#include -#include -#include -#include -void main() { - #include - vec4 mvPosition = modelViewMatrix[ 3 ]; - vec2 scale = vec2( length( modelMatrix[ 0 ].xyz ), length( modelMatrix[ 1 ].xyz ) ); - #ifndef USE_SIZEATTENUATION - bool isPerspective = isPerspectiveMatrix( projectionMatrix ); - if ( isPerspective ) scale *= - mvPosition.z; - #endif - vec2 alignedPosition = ( position.xy - ( center - vec2( 0.5 ) ) ) * scale; - vec2 rotatedPosition; - rotatedPosition.x = cos( rotation ) * alignedPosition.x - sin( rotation ) * alignedPosition.y; - rotatedPosition.y = sin( rotation ) * alignedPosition.x + cos( rotation ) * alignedPosition.y; - mvPosition.xy += rotatedPosition; - gl_Position = projectionMatrix * mvPosition; - #include - #include - #include -}`,Ph=`uniform vec3 diffuse; -uniform float opacity; -#include -#include -#include -#include -#include -#include -#include -#include -#include -void main() { - vec4 diffuseColor = vec4( diffuse, opacity ); - #include - vec3 outgoingLight = vec3( 0.0 ); - #include - #include - #include - #include - #include - outgoingLight = diffuseColor.rgb; - #include - #include - #include - #include -}`,ze={alphahash_fragment:$c,alphahash_pars_fragment:jc,alphamap_fragment:Jc,alphamap_pars_fragment:Qc,alphatest_fragment:eu,alphatest_pars_fragment:tu,aomap_fragment:nu,aomap_pars_fragment:iu,batching_pars_vertex:ru,batching_vertex:su,begin_vertex:au,beginnormal_vertex:ou,bsdfs:lu,iridescence_fragment:cu,bumpmap_pars_fragment:uu,clipping_planes_fragment:fu,clipping_planes_pars_fragment:hu,clipping_planes_pars_vertex:du,clipping_planes_vertex:pu,color_fragment:mu,color_pars_fragment:_u,color_pars_vertex:gu,color_vertex:xu,common:vu,cube_uv_reflection_fragment:Mu,defaultnormal_vertex:Su,displacementmap_pars_vertex:Eu,displacementmap_vertex:Tu,emissivemap_fragment:yu,emissivemap_pars_fragment:bu,colorspace_fragment:Au,colorspace_pars_fragment:Ru,envmap_fragment:wu,envmap_common_pars_fragment:Cu,envmap_pars_fragment:Pu,envmap_pars_vertex:Du,envmap_physical_pars_fragment:Hu,envmap_vertex:Lu,fog_vertex:Iu,fog_pars_vertex:Uu,fog_fragment:Nu,fog_pars_fragment:Fu,gradientmap_pars_fragment:Ou,lightmap_pars_fragment:Bu,lights_lambert_fragment:zu,lights_lambert_pars_fragment:Gu,lights_pars_begin:Vu,lights_toon_fragment:ku,lights_toon_pars_fragment:Wu,lights_phong_fragment:Xu,lights_phong_pars_fragment:qu,lights_physical_fragment:Yu,lights_physical_pars_fragment:Ku,lights_fragment_begin:Zu,lights_fragment_maps:$u,lights_fragment_end:ju,lightprobes_pars_fragment:Ju,logdepthbuf_fragment:Qu,logdepthbuf_pars_fragment:ef,logdepthbuf_pars_vertex:tf,logdepthbuf_vertex:nf,map_fragment:rf,map_pars_fragment:sf,map_particle_fragment:af,map_particle_pars_fragment:of,metalnessmap_fragment:lf,metalnessmap_pars_fragment:cf,morphinstance_vertex:uf,morphcolor_vertex:ff,morphnormal_vertex:hf,morphtarget_pars_vertex:df,morphtarget_vertex:pf,normal_fragment_begin:mf,normal_fragment_maps:_f,normal_pars_fragment:gf,normal_pars_vertex:xf,normal_vertex:vf,normalmap_pars_fragment:Mf,clearcoat_normal_fragment_begin:Sf,clearcoat_normal_fragment_maps:Ef,clearcoat_pars_fragment:Tf,iridescence_pars_fragment:yf,opaque_fragment:bf,packing:Af,premultiplied_alpha_fragment:Rf,project_vertex:wf,dithering_fragment:Cf,dithering_pars_fragment:Pf,roughnessmap_fragment:Df,roughnessmap_pars_fragment:Lf,shadowmap_pars_fragment:If,shadowmap_pars_vertex:Uf,shadowmap_vertex:Nf,shadowmask_pars_fragment:Ff,skinbase_vertex:Of,skinning_pars_vertex:Bf,skinning_vertex:zf,skinnormal_vertex:Gf,specularmap_fragment:Vf,specularmap_pars_fragment:Hf,tonemapping_fragment:kf,tonemapping_pars_fragment:Wf,transmission_fragment:Xf,transmission_pars_fragment:qf,uv_pars_fragment:Yf,uv_pars_vertex:Kf,uv_vertex:Zf,worldpos_vertex:$f,background_vert:jf,background_frag:Jf,backgroundCube_vert:Qf,backgroundCube_frag:eh,cube_vert:th,cube_frag:nh,depth_vert:ih,depth_frag:rh,distance_vert:sh,distance_frag:ah,equirect_vert:oh,equirect_frag:lh,linedashed_vert:ch,linedashed_frag:uh,meshbasic_vert:fh,meshbasic_frag:hh,meshlambert_vert:dh,meshlambert_frag:ph,meshmatcap_vert:mh,meshmatcap_frag:_h,meshnormal_vert:gh,meshnormal_frag:xh,meshphong_vert:vh,meshphong_frag:Mh,meshphysical_vert:Sh,meshphysical_frag:Eh,meshtoon_vert:Th,meshtoon_frag:yh,points_vert:bh,points_frag:Ah,shadow_vert:Rh,shadow_frag:wh,sprite_vert:Ch,sprite_frag:Ph},fe={common:{diffuse:{value:new $e(16777215)},opacity:{value:1},map:{value:null},mapTransform:{value:new Le},alphaMap:{value:null},alphaMapTransform:{value:new Le},alphaTest:{value:0}},specularmap:{specularMap:{value:null},specularMapTransform:{value:new Le}},envmap:{envMap:{value:null},envMapRotation:{value:new Le},reflectivity:{value:1},ior:{value:1.5},refractionRatio:{value:.98},dfgLUT:{value:null}},aomap:{aoMap:{value:null},aoMapIntensity:{value:1},aoMapTransform:{value:new Le}},lightmap:{lightMap:{value:null},lightMapIntensity:{value:1},lightMapTransform:{value:new Le}},bumpmap:{bumpMap:{value:null},bumpMapTransform:{value:new Le},bumpScale:{value:1}},normalmap:{normalMap:{value:null},normalMapTransform:{value:new Le},normalScale:{value:new Je(1,1)}},displacementmap:{displacementMap:{value:null},displacementMapTransform:{value:new Le},displacementScale:{value:1},displacementBias:{value:0}},emissivemap:{emissiveMap:{value:null},emissiveMapTransform:{value:new Le}},metalnessmap:{metalnessMap:{value:null},metalnessMapTransform:{value:new Le}},roughnessmap:{roughnessMap:{value:null},roughnessMapTransform:{value:new Le}},gradientmap:{gradientMap:{value:null}},fog:{fogDensity:{value:25e-5},fogNear:{value:1},fogFar:{value:2e3},fogColor:{value:new $e(16777215)}},lights:{ambientLightColor:{value:[]},lightProbe:{value:[]},directionalLights:{value:[],properties:{direction:{},color:{}}},directionalLightShadows:{value:[],properties:{shadowIntensity:1,shadowBias:{},shadowNormalBias:{},shadowRadius:{},shadowMapSize:{}}},directionalShadowMatrix:{value:[]},spotLights:{value:[],properties:{color:{},position:{},direction:{},distance:{},coneCos:{},penumbraCos:{},decay:{}}},spotLightShadows:{value:[],properties:{shadowIntensity:1,shadowBias:{},shadowNormalBias:{},shadowRadius:{},shadowMapSize:{}}},spotLightMap:{value:[]},spotLightMatrix:{value:[]},pointLights:{value:[],properties:{color:{},position:{},decay:{},distance:{}}},pointLightShadows:{value:[],properties:{shadowIntensity:1,shadowBias:{},shadowNormalBias:{},shadowRadius:{},shadowMapSize:{},shadowCameraNear:{},shadowCameraFar:{}}},pointShadowMatrix:{value:[]},hemisphereLights:{value:[],properties:{direction:{},skyColor:{},groundColor:{}}},rectAreaLights:{value:[],properties:{color:{},position:{},width:{},height:{}}},ltc_1:{value:null},ltc_2:{value:null},probesSH:{value:null},probesMin:{value:new H},probesMax:{value:new H},probesResolution:{value:new H}},points:{diffuse:{value:new $e(16777215)},opacity:{value:1},size:{value:1},scale:{value:1},map:{value:null},alphaMap:{value:null},alphaMapTransform:{value:new Le},alphaTest:{value:0},uvTransform:{value:new Le}},sprite:{diffuse:{value:new $e(16777215)},opacity:{value:1},center:{value:new Je(.5,.5)},rotation:{value:0},map:{value:null},mapTransform:{value:new Le},alphaMap:{value:null},alphaMapTransform:{value:new Le},alphaTest:{value:0}}},$t={basic:{uniforms:bt([fe.common,fe.specularmap,fe.envmap,fe.aomap,fe.lightmap,fe.fog]),vertexShader:ze.meshbasic_vert,fragmentShader:ze.meshbasic_frag},lambert:{uniforms:bt([fe.common,fe.specularmap,fe.envmap,fe.aomap,fe.lightmap,fe.emissivemap,fe.bumpmap,fe.normalmap,fe.displacementmap,fe.fog,fe.lights,{emissive:{value:new $e(0)},envMapIntensity:{value:1}}]),vertexShader:ze.meshlambert_vert,fragmentShader:ze.meshlambert_frag},phong:{uniforms:bt([fe.common,fe.specularmap,fe.envmap,fe.aomap,fe.lightmap,fe.emissivemap,fe.bumpmap,fe.normalmap,fe.displacementmap,fe.fog,fe.lights,{emissive:{value:new $e(0)},specular:{value:new $e(1118481)},shininess:{value:30},envMapIntensity:{value:1}}]),vertexShader:ze.meshphong_vert,fragmentShader:ze.meshphong_frag},standard:{uniforms:bt([fe.common,fe.envmap,fe.aomap,fe.lightmap,fe.emissivemap,fe.bumpmap,fe.normalmap,fe.displacementmap,fe.roughnessmap,fe.metalnessmap,fe.fog,fe.lights,{emissive:{value:new $e(0)},roughness:{value:1},metalness:{value:0},envMapIntensity:{value:1}}]),vertexShader:ze.meshphysical_vert,fragmentShader:ze.meshphysical_frag},toon:{uniforms:bt([fe.common,fe.aomap,fe.lightmap,fe.emissivemap,fe.bumpmap,fe.normalmap,fe.displacementmap,fe.gradientmap,fe.fog,fe.lights,{emissive:{value:new $e(0)}}]),vertexShader:ze.meshtoon_vert,fragmentShader:ze.meshtoon_frag},matcap:{uniforms:bt([fe.common,fe.bumpmap,fe.normalmap,fe.displacementmap,fe.fog,{matcap:{value:null}}]),vertexShader:ze.meshmatcap_vert,fragmentShader:ze.meshmatcap_frag},points:{uniforms:bt([fe.points,fe.fog]),vertexShader:ze.points_vert,fragmentShader:ze.points_frag},dashed:{uniforms:bt([fe.common,fe.fog,{scale:{value:1},dashSize:{value:1},totalSize:{value:2}}]),vertexShader:ze.linedashed_vert,fragmentShader:ze.linedashed_frag},depth:{uniforms:bt([fe.common,fe.displacementmap]),vertexShader:ze.depth_vert,fragmentShader:ze.depth_frag},normal:{uniforms:bt([fe.common,fe.bumpmap,fe.normalmap,fe.displacementmap,{opacity:{value:1}}]),vertexShader:ze.meshnormal_vert,fragmentShader:ze.meshnormal_frag},sprite:{uniforms:bt([fe.sprite,fe.fog]),vertexShader:ze.sprite_vert,fragmentShader:ze.sprite_frag},background:{uniforms:{uvTransform:{value:new Le},t2D:{value:null},backgroundIntensity:{value:1}},vertexShader:ze.background_vert,fragmentShader:ze.background_frag},backgroundCube:{uniforms:{envMap:{value:null},backgroundBlurriness:{value:0},backgroundIntensity:{value:1},backgroundRotation:{value:new Le}},vertexShader:ze.backgroundCube_vert,fragmentShader:ze.backgroundCube_frag},cube:{uniforms:{tCube:{value:null},tFlip:{value:-1},opacity:{value:1}},vertexShader:ze.cube_vert,fragmentShader:ze.cube_frag},equirect:{uniforms:{tEquirect:{value:null}},vertexShader:ze.equirect_vert,fragmentShader:ze.equirect_frag},distance:{uniforms:bt([fe.common,fe.displacementmap,{referencePosition:{value:new H},nearDistance:{value:1},farDistance:{value:1e3}}]),vertexShader:ze.distance_vert,fragmentShader:ze.distance_frag},shadow:{uniforms:bt([fe.lights,fe.fog,{color:{value:new $e(0)},opacity:{value:1}}]),vertexShader:ze.shadow_vert,fragmentShader:ze.shadow_frag}};$t.physical={uniforms:bt([$t.standard.uniforms,{clearcoat:{value:0},clearcoatMap:{value:null},clearcoatMapTransform:{value:new Le},clearcoatNormalMap:{value:null},clearcoatNormalMapTransform:{value:new Le},clearcoatNormalScale:{value:new Je(1,1)},clearcoatRoughness:{value:0},clearcoatRoughnessMap:{value:null},clearcoatRoughnessMapTransform:{value:new Le},dispersion:{value:0},iridescence:{value:0},iridescenceMap:{value:null},iridescenceMapTransform:{value:new Le},iridescenceIOR:{value:1.3},iridescenceThicknessMinimum:{value:100},iridescenceThicknessMaximum:{value:400},iridescenceThicknessMap:{value:null},iridescenceThicknessMapTransform:{value:new Le},sheen:{value:0},sheenColor:{value:new $e(0)},sheenColorMap:{value:null},sheenColorMapTransform:{value:new Le},sheenRoughness:{value:1},sheenRoughnessMap:{value:null},sheenRoughnessMapTransform:{value:new Le},transmission:{value:0},transmissionMap:{value:null},transmissionMapTransform:{value:new Le},transmissionSamplerSize:{value:new Je},transmissionSamplerMap:{value:null},thickness:{value:0},thicknessMap:{value:null},thicknessMapTransform:{value:new Le},attenuationDistance:{value:0},attenuationColor:{value:new $e(0)},specularColor:{value:new $e(1,1,1)},specularColorMap:{value:null},specularColorMapTransform:{value:new Le},specularIntensity:{value:1},specularIntensityMap:{value:null},specularIntensityMapTransform:{value:new Le},anisotropyVector:{value:new Je},anisotropyMap:{value:null},anisotropyMapTransform:{value:new Le}}]),vertexShader:ze.meshphysical_vert,fragmentShader:ze.meshphysical_frag};const ir={r:0,b:0,g:0},Dh=new pt,fl=new Le;fl.set(-1,0,0,0,1,0,0,0,1);function Lh(i,e,t,n,r,s){const a=new $e(0);let o=r===!0?0:1,c,l,d=null,f=0,u=null;function _(S){let b=S.isScene===!0?S.background:null;if(b&&b.isTexture){const A=S.backgroundBlurriness>0;b=e.get(b,A)}return b}function v(S){let b=!1;const A=_(S);A===null?p(a,o):A&&A.isColor&&(p(A,1),b=!0);const U=i.xr.getEnvironmentBlendMode();U==="additive"?t.buffers.color.setClear(0,0,0,1,s):U==="alpha-blend"&&t.buffers.color.setClear(0,0,0,0,s),(i.autoClear||b)&&(t.buffers.depth.setTest(!0),t.buffers.depth.setMask(!0),t.buffers.color.setMask(!0),i.clear(i.autoClearColor,i.autoClearDepth,i.autoClearStencil))}function T(S,b){const A=_(b);A&&(A.isCubeTexture||A.mapping===Sr)?(l===void 0&&(l=new _n(new Pi(1,1,1),new Wt({name:"BackgroundCubeMaterial",uniforms:ui($t.backgroundCube.uniforms),vertexShader:$t.backgroundCube.vertexShader,fragmentShader:$t.backgroundCube.fragmentShader,side:Ct,depthTest:!1,depthWrite:!1,fog:!1,allowOverride:!1})),l.geometry.deleteAttribute("normal"),l.geometry.deleteAttribute("uv"),l.onBeforeRender=function(U,y,I){this.matrixWorld.copyPosition(I.matrixWorld)},Object.defineProperty(l.material,"envMap",{get:function(){return this.uniforms.envMap.value}}),n.update(l)),l.material.uniforms.envMap.value=A,l.material.uniforms.backgroundBlurriness.value=b.backgroundBlurriness,l.material.uniforms.backgroundIntensity.value=b.backgroundIntensity,l.material.uniforms.backgroundRotation.value.setFromMatrix4(Dh.makeRotationFromEuler(b.backgroundRotation)).transpose(),A.isCubeTexture&&A.isRenderTargetTexture===!1&&l.material.uniforms.backgroundRotation.value.premultiply(fl),l.material.toneMapped=Ve.getTransfer(A.colorSpace)!==je,(d!==A||f!==A.version||u!==i.toneMapping)&&(l.material.needsUpdate=!0,d=A,f=A.version,u=i.toneMapping),l.layers.enableAll(),S.unshift(l,l.geometry,l.material,0,0,null)):A&&A.isTexture&&(c===void 0&&(c=new _n(new Tr(2,2),new Wt({name:"BackgroundMaterial",uniforms:ui($t.background.uniforms),vertexShader:$t.background.vertexShader,fragmentShader:$t.background.fragmentShader,side:Pn,depthTest:!1,depthWrite:!1,fog:!1,allowOverride:!1})),c.geometry.deleteAttribute("normal"),Object.defineProperty(c.material,"map",{get:function(){return this.uniforms.t2D.value}}),n.update(c)),c.material.uniforms.t2D.value=A,c.material.uniforms.backgroundIntensity.value=b.backgroundIntensity,c.material.toneMapped=Ve.getTransfer(A.colorSpace)!==je,A.matrixAutoUpdate===!0&&A.updateMatrix(),c.material.uniforms.uvTransform.value.copy(A.matrix),(d!==A||f!==A.version||u!==i.toneMapping)&&(c.material.needsUpdate=!0,d=A,f=A.version,u=i.toneMapping),c.layers.enableAll(),S.unshift(c,c.geometry,c.material,0,0,null))}function p(S,b){S.getRGB(ir,ol(i)),t.buffers.color.setClear(ir.r,ir.g,ir.b,b,s)}function h(){l!==void 0&&(l.geometry.dispose(),l.material.dispose(),l=void 0),c!==void 0&&(c.geometry.dispose(),c.material.dispose(),c=void 0)}return{getClearColor:function(){return a},setClearColor:function(S,b=1){a.set(S),o=b,p(a,o)},getClearAlpha:function(){return o},setClearAlpha:function(S){o=S,p(a,o)},render:v,addToRenderList:T,dispose:h}}function Ih(i,e){const t=i.getParameter(i.MAX_VERTEX_ATTRIBS),n={},r=u(null);let s=r,a=!1;function o(E,D,B,k,C){let F=!1;const z=f(E,k,B,D);s!==z&&(s=z,l(s.object)),F=_(E,k,B,C),F&&v(E,k,B,C),C!==null&&e.update(C,i.ELEMENT_ARRAY_BUFFER),(F||a)&&(a=!1,A(E,D,B,k),C!==null&&i.bindBuffer(i.ELEMENT_ARRAY_BUFFER,e.get(C).buffer))}function c(){return i.createVertexArray()}function l(E){return i.bindVertexArray(E)}function d(E){return i.deleteVertexArray(E)}function f(E,D,B,k){const C=k.wireframe===!0;let F=n[D.id];F===void 0&&(F={},n[D.id]=F);const z=E.isInstancedMesh===!0?E.id:0;let Y=F[z];Y===void 0&&(Y={},F[z]=Y);let j=Y[B.id];j===void 0&&(j={},Y[B.id]=j);let ee=j[C];return ee===void 0&&(ee=u(c()),j[C]=ee),ee}function u(E){const D=[],B=[],k=[];for(let C=0;C=0){const ue=C[j];let he=F[j];if(he===void 0&&(j==="instanceMatrix"&&E.instanceMatrix&&(he=E.instanceMatrix),j==="instanceColor"&&E.instanceColor&&(he=E.instanceColor)),ue===void 0||ue.attribute!==he||he&&ue.data!==he.data)return!0;z++}return s.attributesNum!==z||s.index!==k}function v(E,D,B,k){const C={},F=D.attributes;let z=0;const Y=B.getAttributes();for(const j in Y)if(Y[j].location>=0){let ue=F[j];ue===void 0&&(j==="instanceMatrix"&&E.instanceMatrix&&(ue=E.instanceMatrix),j==="instanceColor"&&E.instanceColor&&(ue=E.instanceColor));const he={};he.attribute=ue,ue&&ue.data&&(he.data=ue.data),C[j]=he,z++}s.attributes=C,s.attributesNum=z,s.index=k}function T(){const E=s.newAttributes;for(let D=0,B=E.length;D=0){let ee=C[Y];if(ee===void 0&&(Y==="instanceMatrix"&&E.instanceMatrix&&(ee=E.instanceMatrix),Y==="instanceColor"&&E.instanceColor&&(ee=E.instanceColor)),ee!==void 0){const ue=ee.normalized,he=ee.itemSize,Re=e.get(ee);if(Re===void 0)continue;const Ie=Re.buffer,Ae=Re.type,X=Re.bytesPerElement,te=Ae===i.INT||Ae===i.UNSIGNED_INT||ee.gpuType===aa;if(ee.isInterleavedBufferAttribute){const ne=ee.data,Ee=ne.stride,Ce=ee.offset;if(ne.isInstancedInterleavedBuffer){for(let be=0;be0&&i.getShaderPrecisionFormat(i.FRAGMENT_SHADER,i.HIGH_FLOAT).precision>0)return"highp";I="mediump"}return I==="mediump"&&i.getShaderPrecisionFormat(i.VERTEX_SHADER,i.MEDIUM_FLOAT).precision>0&&i.getShaderPrecisionFormat(i.FRAGMENT_SHADER,i.MEDIUM_FLOAT).precision>0?"mediump":"lowp"}let l=t.precision!==void 0?t.precision:"highp";const d=c(l);d!==l&&(we("WebGLRenderer:",l,"not supported, using",d,"instead."),l=d);const f=t.logarithmicDepthBuffer===!0,u=t.reversedDepthBuffer===!0&&e.has("EXT_clip_control");t.reversedDepthBuffer===!0&&u===!1&&we("WebGLRenderer: Unable to use reversed depth buffer due to missing EXT_clip_control extension. Fallback to default depth buffer.");const _=i.getParameter(i.MAX_TEXTURE_IMAGE_UNITS),v=i.getParameter(i.MAX_VERTEX_TEXTURE_IMAGE_UNITS),T=i.getParameter(i.MAX_TEXTURE_SIZE),p=i.getParameter(i.MAX_CUBE_MAP_TEXTURE_SIZE),h=i.getParameter(i.MAX_VERTEX_ATTRIBS),S=i.getParameter(i.MAX_VERTEX_UNIFORM_VECTORS),b=i.getParameter(i.MAX_VARYING_VECTORS),A=i.getParameter(i.MAX_FRAGMENT_UNIFORM_VECTORS),U=i.getParameter(i.MAX_SAMPLES),y=i.getParameter(i.SAMPLES);return{isWebGL2:!0,getMaxAnisotropy:s,getMaxPrecision:c,textureFormatReadable:a,textureTypeReadable:o,precision:l,logarithmicDepthBuffer:f,reversedDepthBuffer:u,maxTextures:_,maxVertexTextures:v,maxTextureSize:T,maxCubemapSize:p,maxAttributes:h,maxVertexUniforms:S,maxVaryings:b,maxFragmentUniforms:A,maxSamples:U,samples:y}}function Fh(i){const e=this;let t=null,n=0,r=!1,s=!1;const a=new An,o=new Le,c={value:null,needsUpdate:!1};this.uniform=c,this.numPlanes=0,this.numIntersection=0,this.init=function(f,u){const _=f.length!==0||u||n!==0||r;return r=u,n=f.length,_},this.beginShadows=function(){s=!0,d(null)},this.endShadows=function(){s=!1},this.setGlobalState=function(f,u){t=d(f,u,0)},this.setState=function(f,u,_){const v=f.clippingPlanes,T=f.clipIntersection,p=f.clipShadows,h=i.get(f);if(!r||v===null||v.length===0||s&&!p)s?d(null):l();else{const S=s?0:n,b=S*4;let A=h.clippingState||null;c.value=A,A=d(v,u,b,_);for(let U=0;U!==b;++U)A[U]=t[U];h.clippingState=A,this.numIntersection=T?this.numPlanes:0,this.numPlanes+=S}};function l(){c.value!==t&&(c.value=t,c.needsUpdate=n>0),e.numPlanes=n,e.numIntersection=0}function d(f,u,_,v){const T=f!==null?f.length:0;let p=null;if(T!==0){if(p=c.value,v!==!0||p===null){const h=_+T*4,S=u.matrixWorldInverse;o.getNormalMatrix(S),(p===null||p.length0&&this._blur(c,0,0,t),this._applyPMREM(c),this._cleanup(c),c}fromEquirectangular(e,t=null){return this._fromTexture(e,t)}fromCubemap(e,t=null){return this._fromTexture(e,t)}compileCubemapShader(){this._cubemapMaterial===null&&(this._cubemapMaterial=po(),this._compileMaterial(this._cubemapMaterial))}compileEquirectangularShader(){this._equirectMaterial===null&&(this._equirectMaterial=ho(),this._compileMaterial(this._equirectMaterial))}dispose(){this._dispose(),this._cubemapMaterial!==null&&this._cubemapMaterial.dispose(),this._equirectMaterial!==null&&this._equirectMaterial.dispose(),this._backgroundBox!==null&&(this._backgroundBox.geometry.dispose(),this._backgroundBox.material.dispose())}_setSize(e){this._lodMax=Math.floor(Math.log2(e)),this._cubeSize=Math.pow(2,this._lodMax)}_dispose(){this._blurMaterial!==null&&this._blurMaterial.dispose(),this._ggxMaterial!==null&&this._ggxMaterial.dispose(),this._pingPongRenderTarget!==null&&this._pingPongRenderTarget.dispose();for(let e=0;e2?U:0,U,U),f.setRenderTarget(r),h&&f.render(T,c),f.render(e,c)}f.toneMapping=_,f.autoClear=u,e.background=S}_textureToCubeUV(e,t){const n=this._renderer,r=e.mapping===Gn||e.mapping===li;r?(this._cubemapMaterial===null&&(this._cubemapMaterial=po()),this._cubemapMaterial.uniforms.flipEnvMap.value=e.isRenderTargetTexture===!1?-1:1):this._equirectMaterial===null&&(this._equirectMaterial=ho());const s=r?this._cubemapMaterial:this._equirectMaterial,a=this._lodMeshes[0];a.material=s;const o=s.uniforms;o.envMap.value=e;const c=this._cubeSize;si(t,0,0,3*c,2*c),n.setRenderTarget(t),n.render(a,Mi)}_applyPMREM(e){const t=this._renderer,n=t.autoClear;t.autoClear=!1;const r=this._lodMeshes.length;for(let s=1;sv-wn?n-v+wn:0),h=4*(this._cubeSize-T);c.envMap.value=e.texture,c.roughness.value=_,c.mipInt.value=v-t,si(s,p,h,3*T,2*T),r.setRenderTarget(s),r.render(o,Mi),c.envMap.value=s.texture,c.roughness.value=0,c.mipInt.value=v-n,si(e,p,h,3*T,2*T),r.setRenderTarget(e),r.render(o,Mi)}_blur(e,t,n,r,s){const a=this._pingPongRenderTarget;this._halfBlur(e,a,t,n,r,"latitudinal",s),this._halfBlur(a,e,n,n,r,"longitudinal",s)}_halfBlur(e,t,n,r,s,a,o){const c=this._renderer,l=this._blurMaterial;a!=="latitudinal"&&a!=="longitudinal"&&We("blur direction must be either latitudinal or longitudinal!");const d=3,f=this._lodMeshes[r];f.material=l;const u=l.uniforms,_=this._sizeLods[n]-1,v=isFinite(s)?Math.PI/(2*_):2*Math.PI/(2*On-1),T=s/v,p=isFinite(s)?1+Math.floor(d*T):On;p>On&&we(`sigmaRadians, ${s}, is too large and will clip, as it requested ${p} samples when the maximum is set to ${On}`);const h=[];let S=0;for(let I=0;Ib-wn?r-b+wn:0),y=4*(this._cubeSize-A);si(t,U,y,3*A,2*A),c.setRenderTarget(t),c.render(f,Mi)}}function zh(i){const e=[],t=[],n=[];let r=i;const s=i-wn+1+lo.length;for(let a=0;ai-wn?c=lo[a-i+wn-1]:a===0&&(c=0),t.push(c);const l=1/(o-2),d=-l,f=1+l,u=[d,d,f,d,f,f,d,d,f,f,d,f],_=6,v=6,T=3,p=2,h=1,S=new Float32Array(T*v*_),b=new Float32Array(p*v*_),A=new Float32Array(h*v*_);for(let y=0;y<_;y++){const I=y%3*2/3-1,x=y>2?0:-1,R=[I,x,0,I+2/3,x,0,I+2/3,x+1,0,I,x,0,I+2/3,x+1,0,I,x+1,0];S.set(R,T*v*y),b.set(u,p*v*y);const w=[y,y,y,y,y,y];A.set(w,h*v*y)}const U=new Xt;U.setAttribute("position",new ct(S,T)),U.setAttribute("uv",new ct(b,p)),U.setAttribute("faceIndex",new ct(A,h)),n.push(new _n(U,null)),r>wn&&r--}return{lodMeshes:n,sizeLods:e,sigmas:t}}function fo(i,e,t){const n=new en(i,e,t);return n.texture.mapping=Sr,n.texture.name="PMREM.cubeUv",n.scissorTest=!0,n}function si(i,e,t,n,r){i.viewport.set(e,t,n,r),i.scissor.set(e,t,n,r)}function Gh(i,e,t){return new Wt({name:"PMREMGGXConvolution",defines:{GGX_SAMPLES:Oh,CUBEUV_TEXEL_WIDTH:1/e,CUBEUV_TEXEL_HEIGHT:1/t,CUBEUV_MAX_MIP:`${i}.0`},uniforms:{envMap:{value:null},roughness:{value:0},mipInt:{value:0}},vertexShader:yr(),fragmentShader:` - - precision highp float; - precision highp int; - - varying vec3 vOutputDirection; - - uniform sampler2D envMap; - uniform float roughness; - uniform float mipInt; - - #define ENVMAP_TYPE_CUBE_UV - #include - - #define PI 3.14159265359 - - // Van der Corput radical inverse - float radicalInverse_VdC(uint bits) { - bits = (bits << 16u) | (bits >> 16u); - bits = ((bits & 0x55555555u) << 1u) | ((bits & 0xAAAAAAAAu) >> 1u); - bits = ((bits & 0x33333333u) << 2u) | ((bits & 0xCCCCCCCCu) >> 2u); - bits = ((bits & 0x0F0F0F0Fu) << 4u) | ((bits & 0xF0F0F0F0u) >> 4u); - bits = ((bits & 0x00FF00FFu) << 8u) | ((bits & 0xFF00FF00u) >> 8u); - return float(bits) * 2.3283064365386963e-10; // / 0x100000000 - } - - // Hammersley sequence - vec2 hammersley(uint i, uint N) { - return vec2(float(i) / float(N), radicalInverse_VdC(i)); - } - - // GGX VNDF importance sampling (Eric Heitz 2018) - // "Sampling the GGX Distribution of Visible Normals" - // https://jcgt.org/published/0007/04/01/ - vec3 importanceSampleGGX_VNDF(vec2 Xi, vec3 V, float roughness) { - float alpha = roughness * roughness; - - // Section 4.1: Orthonormal basis - vec3 T1 = vec3(1.0, 0.0, 0.0); - vec3 T2 = cross(V, T1); - - // Section 4.2: Parameterization of projected area - float r = sqrt(Xi.x); - float phi = 2.0 * PI * Xi.y; - float t1 = r * cos(phi); - float t2 = r * sin(phi); - float s = 0.5 * (1.0 + V.z); - t2 = (1.0 - s) * sqrt(1.0 - t1 * t1) + s * t2; - - // Section 4.3: Reprojection onto hemisphere - vec3 Nh = t1 * T1 + t2 * T2 + sqrt(max(0.0, 1.0 - t1 * t1 - t2 * t2)) * V; - - // Section 3.4: Transform back to ellipsoid configuration - return normalize(vec3(alpha * Nh.x, alpha * Nh.y, max(0.0, Nh.z))); - } - - void main() { - vec3 N = normalize(vOutputDirection); - vec3 V = N; // Assume view direction equals normal for pre-filtering - - vec3 prefilteredColor = vec3(0.0); - float totalWeight = 0.0; - - // For very low roughness, just sample the environment directly - if (roughness < 0.001) { - gl_FragColor = vec4(bilinearCubeUV(envMap, N, mipInt), 1.0); - return; - } - - // Tangent space basis for VNDF sampling - vec3 up = abs(N.z) < 0.999 ? vec3(0.0, 0.0, 1.0) : vec3(1.0, 0.0, 0.0); - vec3 tangent = normalize(cross(up, N)); - vec3 bitangent = cross(N, tangent); - - for(uint i = 0u; i < uint(GGX_SAMPLES); i++) { - vec2 Xi = hammersley(i, uint(GGX_SAMPLES)); - - // For PMREM, V = N, so in tangent space V is always (0, 0, 1) - vec3 H_tangent = importanceSampleGGX_VNDF(Xi, vec3(0.0, 0.0, 1.0), roughness); - - // Transform H back to world space - vec3 H = normalize(tangent * H_tangent.x + bitangent * H_tangent.y + N * H_tangent.z); - vec3 L = normalize(2.0 * dot(V, H) * H - V); - - float NdotL = max(dot(N, L), 0.0); - - if(NdotL > 0.0) { - // Sample environment at fixed mip level - // VNDF importance sampling handles the distribution filtering - vec3 sampleColor = bilinearCubeUV(envMap, L, mipInt); - - // Weight by NdotL for the split-sum approximation - // VNDF PDF naturally accounts for the visible microfacet distribution - prefilteredColor += sampleColor * NdotL; - totalWeight += NdotL; - } - } - - if (totalWeight > 0.0) { - prefilteredColor = prefilteredColor / totalWeight; - } - - gl_FragColor = vec4(prefilteredColor, 1.0); - } - `,blending:fn,depthTest:!1,depthWrite:!1})}function Vh(i,e,t){const n=new Float32Array(On),r=new H(0,1,0);return new Wt({name:"SphericalGaussianBlur",defines:{n:On,CUBEUV_TEXEL_WIDTH:1/e,CUBEUV_TEXEL_HEIGHT:1/t,CUBEUV_MAX_MIP:`${i}.0`},uniforms:{envMap:{value:null},samples:{value:1},weights:{value:n},latitudinal:{value:!1},dTheta:{value:0},mipInt:{value:0},poleAxis:{value:r}},vertexShader:yr(),fragmentShader:` - - precision mediump float; - precision mediump int; - - varying vec3 vOutputDirection; - - uniform sampler2D envMap; - uniform int samples; - uniform float weights[ n ]; - uniform bool latitudinal; - uniform float dTheta; - uniform float mipInt; - uniform vec3 poleAxis; - - #define ENVMAP_TYPE_CUBE_UV - #include - - vec3 getSample( float theta, vec3 axis ) { - - float cosTheta = cos( theta ); - // Rodrigues' axis-angle rotation - vec3 sampleDirection = vOutputDirection * cosTheta - + cross( axis, vOutputDirection ) * sin( theta ) - + axis * dot( axis, vOutputDirection ) * ( 1.0 - cosTheta ); - - return bilinearCubeUV( envMap, sampleDirection, mipInt ); - - } - - void main() { - - vec3 axis = latitudinal ? poleAxis : cross( poleAxis, vOutputDirection ); - - if ( all( equal( axis, vec3( 0.0 ) ) ) ) { - - axis = vec3( vOutputDirection.z, 0.0, - vOutputDirection.x ); - - } - - axis = normalize( axis ); - - gl_FragColor = vec4( 0.0, 0.0, 0.0, 1.0 ); - gl_FragColor.rgb += weights[ 0 ] * getSample( 0.0, axis ); - - for ( int i = 1; i < n; i++ ) { - - if ( i >= samples ) { - - break; - - } - - float theta = dTheta * float( i ); - gl_FragColor.rgb += weights[ i ] * getSample( -1.0 * theta, axis ); - gl_FragColor.rgb += weights[ i ] * getSample( theta, axis ); - - } - - } - `,blending:fn,depthTest:!1,depthWrite:!1})}function ho(){return new Wt({name:"EquirectangularToCubeUV",uniforms:{envMap:{value:null}},vertexShader:yr(),fragmentShader:` - - precision mediump float; - precision mediump int; - - varying vec3 vOutputDirection; - - uniform sampler2D envMap; - - #include - - void main() { - - vec3 outputDirection = normalize( vOutputDirection ); - vec2 uv = equirectUv( outputDirection ); - - gl_FragColor = vec4( texture2D ( envMap, uv ).rgb, 1.0 ); - - } - `,blending:fn,depthTest:!1,depthWrite:!1})}function po(){return new Wt({name:"CubemapToCubeUV",uniforms:{envMap:{value:null},flipEnvMap:{value:-1}},vertexShader:yr(),fragmentShader:` - - precision mediump float; - precision mediump int; - - uniform float flipEnvMap; - - varying vec3 vOutputDirection; - - uniform samplerCube envMap; - - void main() { - - gl_FragColor = textureCube( envMap, vec3( flipEnvMap * vOutputDirection.x, vOutputDirection.yz ) ); - - } - `,blending:fn,depthTest:!1,depthWrite:!1})}function yr(){return` - - precision mediump float; - precision mediump int; - - attribute float faceIndex; - - varying vec3 vOutputDirection; - - // RH coordinate system; PMREM face-indexing convention - vec3 getDirection( vec2 uv, float face ) { - - uv = 2.0 * uv - 1.0; - - vec3 direction = vec3( uv, 1.0 ); - - if ( face == 0.0 ) { - - direction = direction.zyx; // ( 1, v, u ) pos x - - } else if ( face == 1.0 ) { - - direction = direction.xzy; - direction.xz *= -1.0; // ( -u, 1, -v ) pos y - - } else if ( face == 2.0 ) { - - direction.x *= -1.0; // ( -u, v, 1 ) pos z - - } else if ( face == 3.0 ) { - - direction = direction.zyx; - direction.xz *= -1.0; // ( -1, v, -u ) neg x - - } else if ( face == 4.0 ) { - - direction = direction.xzy; - direction.xy *= -1.0; // ( -u, -1, v ) neg y - - } else if ( face == 5.0 ) { - - direction.z *= -1.0; // ( u, v, -1 ) neg z - - } - - return direction; - - } - - void main() { - - vOutputDirection = getDirection( uv, faceIndex ); - gl_Position = vec4( position, 1.0 ); - - } - `}class hl extends en{constructor(e=1,t={}){super(e,e,t),this.isWebGLCubeRenderTarget=!0;const n={width:e,height:e,depth:1},r=[n,n,n,n,n,n];this.texture=new sl(r),this._setTextureOptions(t),this.texture.isRenderTargetTexture=!0}fromEquirectangularTexture(e,t){this.texture.type=t.type,this.texture.colorSpace=t.colorSpace,this.texture.generateMipmaps=t.generateMipmaps,this.texture.minFilter=t.minFilter,this.texture.magFilter=t.magFilter;const n={uniforms:{tEquirect:{value:null}},vertexShader:` - - varying vec3 vWorldDirection; - - vec3 transformDirection( in vec3 dir, in mat4 matrix ) { - - return normalize( ( matrix * vec4( dir, 0.0 ) ).xyz ); - - } - - void main() { - - vWorldDirection = transformDirection( position, modelMatrix ); - - #include - #include - - } - `,fragmentShader:` - - uniform sampler2D tEquirect; - - varying vec3 vWorldDirection; - - #include - - void main() { - - vec3 direction = normalize( vWorldDirection ); - - vec2 sampleUV = equirectUv( direction ); - - gl_FragColor = texture2D( tEquirect, sampleUV ); - - } - `},r=new Pi(5,5,5),s=new Wt({name:"CubemapFromEquirect",uniforms:ui(n.uniforms),vertexShader:n.vertexShader,fragmentShader:n.fragmentShader,side:Ct,blending:fn});s.uniforms.tEquirect.value=t;const a=new _n(r,s),o=t.minFilter;return t.minFilter===Bn&&(t.minFilter=yt),new Wc(1,10,this).update(e,a),t.minFilter=o,a.geometry.dispose(),a.material.dispose(),this}clear(e,t=!0,n=!0,r=!0){const s=e.getRenderTarget();for(let a=0;a<6;a++)e.setRenderTarget(this,a),e.clear(t,n,r);e.setRenderTarget(s)}}function Hh(i){let e=new WeakMap,t=new WeakMap,n=null;function r(u,_=!1){return u==null?null:_?a(u):s(u)}function s(u){if(u&&u.isTexture){const _=u.mapping;if(_===wr||_===Cr)if(e.has(u)){const v=e.get(u).texture;return o(v,u.mapping)}else{const v=u.image;if(v&&v.height>0){const T=new hl(v.height);return T.fromEquirectangularTexture(i,u),e.set(u,T),u.addEventListener("dispose",l),o(T.texture,u.mapping)}else return null}}return u}function a(u){if(u&&u.isTexture){const _=u.mapping,v=_===wr||_===Cr,T=_===Gn||_===li;if(v||T){let p=t.get(u);const h=p!==void 0?p.texture.pmremVersion:0;if(u.isRenderTargetTexture&&u.pmremVersion!==h)return n===null&&(n=new uo(i)),p=v?n.fromEquirectangular(u,p):n.fromCubemap(u,p),p.texture.pmremVersion=u.pmremVersion,t.set(u,p),p.texture;if(p!==void 0)return p.texture;{const S=u.image;return v&&S&&S.height>0||T&&S&&c(S)?(n===null&&(n=new uo(i)),p=v?n.fromEquirectangular(u):n.fromCubemap(u),p.texture.pmremVersion=u.pmremVersion,t.set(u,p),u.addEventListener("dispose",d),p.texture):null}}}return u}function o(u,_){return _===wr?u.mapping=Gn:_===Cr&&(u.mapping=li),u}function c(u){let _=0;const v=6;for(let T=0;T=65535?nl:tl)(u,1);p.version=T;const h=s.get(f);h&&e.remove(h),s.set(f,p)}function d(f){const u=s.get(f);if(u){const _=f.index;_!==null&&u.version<_.version&&l(f)}else l(f);return s.get(f)}return{get:o,update:c,getWireframeAttribute:d}}function Xh(i,e,t){let n;function r(f){n=f}let s,a;function o(f){s=f.type,a=f.bytesPerElement}function c(f,u){i.drawElements(n,u,s,f*a),t.update(u,n,1)}function l(f,u,_){_!==0&&(i.drawElementsInstanced(n,u,s,f*a,_),t.update(u,n,_))}function d(f,u,_){if(_===0)return;e.get("WEBGL_multi_draw").multiDrawElementsWEBGL(n,u,0,s,f,0,_);let T=0;for(let p=0;p<_;p++)T+=u[p];t.update(T,n,1)}this.setMode=r,this.setIndex=o,this.render=c,this.renderInstances=l,this.renderMultiDraw=d}function qh(i){const e={geometries:0,textures:0},t={frame:0,calls:0,triangles:0,points:0,lines:0};function n(s,a,o){switch(t.calls++,a){case i.TRIANGLES:t.triangles+=o*(s/3);break;case i.LINES:t.lines+=o*(s/2);break;case i.LINE_STRIP:t.lines+=o*(s-1);break;case i.LINE_LOOP:t.lines+=o*s;break;case i.POINTS:t.points+=o*s;break;default:We("WebGLInfo: Unknown draw mode:",a);break}}function r(){t.calls=0,t.triangles=0,t.points=0,t.lines=0}return{memory:e,render:t,programs:null,autoReset:!0,reset:r,update:n}}function Yh(i,e,t){const n=new WeakMap,r=new dt;function s(a,o,c){const l=a.morphTargetInfluences,d=o.morphAttributes.position||o.morphAttributes.normal||o.morphAttributes.color,f=d!==void 0?d.length:0;let u=n.get(o);if(u===void 0||u.count!==f){let R=function(){I.dispose(),n.delete(o),o.removeEventListener("dispose",R)};u!==void 0&&u.texture.dispose();const _=o.morphAttributes.position!==void 0,v=o.morphAttributes.normal!==void 0,T=o.morphAttributes.color!==void 0,p=o.morphAttributes.position||[],h=o.morphAttributes.normal||[],S=o.morphAttributes.color||[];let b=0;_===!0&&(b=1),v===!0&&(b=2),T===!0&&(b=3);let A=o.attributes.position.count*b,U=1;A>e.maxTextureSize&&(U=Math.ceil(A/e.maxTextureSize),A=e.maxTextureSize);const y=new Float32Array(A*U*4*f),I=new Qo(y,A,U,f);I.type=jt,I.needsUpdate=!0;const x=b*4;for(let w=0;w - #include - - void main() { - gl_FragColor = texture2D( tDiffuse, vUv ); - - #ifdef LINEAR_TONE_MAPPING - gl_FragColor.rgb = LinearToneMapping( gl_FragColor.rgb ); - #elif defined( REINHARD_TONE_MAPPING ) - gl_FragColor.rgb = ReinhardToneMapping( gl_FragColor.rgb ); - #elif defined( CINEON_TONE_MAPPING ) - gl_FragColor.rgb = CineonToneMapping( gl_FragColor.rgb ); - #elif defined( ACES_FILMIC_TONE_MAPPING ) - gl_FragColor.rgb = ACESFilmicToneMapping( gl_FragColor.rgb ); - #elif defined( AGX_TONE_MAPPING ) - gl_FragColor.rgb = AgXToneMapping( gl_FragColor.rgb ); - #elif defined( NEUTRAL_TONE_MAPPING ) - gl_FragColor.rgb = NeutralToneMapping( gl_FragColor.rgb ); - #elif defined( CUSTOM_TONE_MAPPING ) - gl_FragColor.rgb = CustomToneMapping( gl_FragColor.rgb ); - #endif - - #ifdef SRGB_TRANSFER - gl_FragColor = sRGBTransferOETF( gl_FragColor ); - #endif - }`,depthTest:!1,depthWrite:!1}),l=new _n(o,c),d=new cl(-1,1,1,-1,0,1);let f=null,u=null,_=!1,v,T=null,p=[],h=!1;this.setSize=function(S,b){s.setSize(S,b),a.setSize(S,b);for(let A=0;A0&&p[0].isRenderPass===!0;const b=s.width,A=s.height;for(let U=0;U0)return i;const r=e*t;let s=mo[r];if(s===void 0&&(s=new Float32Array(r),mo[r]=s),e!==0){n.toArray(s,0);for(let a=1,o=0;a!==e;++a)o+=t,i[a].toArray(s,o)}return s}function _t(i,e){if(i.length!==e.length)return!1;for(let t=0,n=i.length;t0&&(this.seq=r.concat(s))}setValue(e,t,n,r){const s=this.map[t];s!==void 0&&s.setValue(e,n,r)}setOptional(e,t,n){const r=t[n];r!==void 0&&this.setValue(e,n,r)}static upload(e,t,n,r){for(let s=0,a=t.length;s!==a;++s){const o=t[s],c=n[o.id];c.needsUpdate!==!1&&o.setValue(e,c.value,r)}}static seqWithValue(e,t){const n=[];for(let r=0,s=e.length;r!==s;++r){const a=e[r];a.id in t&&n.push(a)}return n}}function So(i,e,t){const n=i.createShader(e);return i.shaderSource(n,t),i.compileShader(n),n}const Vd=37297;let Hd=0;function kd(i,e){const t=i.split(` -`),n=[],r=Math.max(e-6,0),s=Math.min(e+6,t.length);for(let a=r;a":" "} ${o}: ${t[a]}`)}return n.join(` -`)}const Eo=new Le;function Wd(i){Ve._getMatrix(Eo,Ve.workingColorSpace,i);const e=`mat3( ${Eo.elements.map(t=>t.toFixed(4))} )`;switch(Ve.getTransfer(i)){case mr:return[e,"LinearTransferOETF"];case je:return[e,"sRGBTransferOETF"];default:return we("WebGLProgram: Unsupported color space: ",i),[e,"LinearTransferOETF"]}}function To(i,e,t){const n=i.getShaderParameter(e,i.COMPILE_STATUS),s=(i.getShaderInfoLog(e)||"").trim();if(n&&s==="")return"";const a=/ERROR: 0:(\d+)/.exec(s);if(a){const o=parseInt(a[1]);return t.toUpperCase()+` - -`+s+` - -`+kd(i.getShaderSource(e),o)}else return s}function Xd(i,e){const t=Wd(e);return[`vec4 ${i}( vec4 value ) {`,` return ${t[1]}( vec4( value.rgb * ${t[0]}, value.a ) );`,"}"].join(` -`)}const qd={[Oo]:"Linear",[Bo]:"Reinhard",[zo]:"Cineon",[Go]:"ACESFilmic",[Ho]:"AgX",[ko]:"Neutral",[Vo]:"Custom"};function Yd(i,e){const t=qd[e];return t===void 0?(we("WebGLProgram: Unsupported toneMapping:",e),"vec3 "+i+"( vec3 color ) { return LinearToneMapping( color ); }"):"vec3 "+i+"( vec3 color ) { return "+t+"ToneMapping( color ); }"}const rr=new H;function Kd(){Ve.getLuminanceCoefficients(rr);const i=rr.x.toFixed(4),e=rr.y.toFixed(4),t=rr.z.toFixed(4);return["float luminance( const in vec3 rgb ) {",` const vec3 weights = vec3( ${i}, ${e}, ${t} );`," return dot( weights, rgb );","}"].join(` -`)}function Zd(i){return[i.extensionClipCullDistance?"#extension GL_ANGLE_clip_cull_distance : require":"",i.extensionMultiDraw?"#extension GL_ANGLE_multi_draw : require":""].filter(Ti).join(` -`)}function $d(i){const e=[];for(const t in i){const n=i[t];n!==!1&&e.push("#define "+t+" "+n)}return e.join(` -`)}function jd(i,e){const t={},n=i.getProgramParameter(e,i.ACTIVE_ATTRIBUTES);for(let r=0;r/gm;function ia(i){return i.replace(Jd,ep)}const Qd=new Map;function ep(i,e){let t=ze[e];if(t===void 0){const n=Qd.get(e);if(n!==void 0)t=ze[n],we('WebGLRenderer: Shader chunk "%s" has been deprecated. Use "%s" instead.',e,n);else throw new Error("Can not resolve #include <"+e+">")}return ia(t)}const tp=/#pragma unroll_loop_start\s+for\s*\(\s*int\s+i\s*=\s*(\d+)\s*;\s*i\s*<\s*(\d+)\s*;\s*i\s*\+\+\s*\)\s*{([\s\S]+?)}\s+#pragma unroll_loop_end/g;function Ao(i){return i.replace(tp,np)}function np(i,e,t,n){let r="";for(let s=parseInt(e);s0&&(p+=` -`),h=["#define SHADER_TYPE "+t.shaderType,"#define SHADER_NAME "+t.shaderName,v].filter(Ti).join(` -`),h.length>0&&(h+=` -`)):(p=[Ro(t),"#define SHADER_TYPE "+t.shaderType,"#define SHADER_NAME "+t.shaderName,v,t.extensionClipCullDistance?"#define USE_CLIP_DISTANCE":"",t.batching?"#define USE_BATCHING":"",t.batchingColor?"#define USE_BATCHING_COLOR":"",t.instancing?"#define USE_INSTANCING":"",t.instancingColor?"#define USE_INSTANCING_COLOR":"",t.instancingMorph?"#define USE_INSTANCING_MORPH":"",t.useFog&&t.fog?"#define USE_FOG":"",t.useFog&&t.fogExp2?"#define FOG_EXP2":"",t.map?"#define USE_MAP":"",t.envMap?"#define USE_ENVMAP":"",t.envMap?"#define "+d:"",t.lightMap?"#define USE_LIGHTMAP":"",t.aoMap?"#define USE_AOMAP":"",t.bumpMap?"#define USE_BUMPMAP":"",t.normalMap?"#define USE_NORMALMAP":"",t.normalMapObjectSpace?"#define USE_NORMALMAP_OBJECTSPACE":"",t.normalMapTangentSpace?"#define USE_NORMALMAP_TANGENTSPACE":"",t.displacementMap?"#define USE_DISPLACEMENTMAP":"",t.emissiveMap?"#define USE_EMISSIVEMAP":"",t.anisotropy?"#define USE_ANISOTROPY":"",t.anisotropyMap?"#define USE_ANISOTROPYMAP":"",t.clearcoatMap?"#define USE_CLEARCOATMAP":"",t.clearcoatRoughnessMap?"#define USE_CLEARCOAT_ROUGHNESSMAP":"",t.clearcoatNormalMap?"#define USE_CLEARCOAT_NORMALMAP":"",t.iridescenceMap?"#define USE_IRIDESCENCEMAP":"",t.iridescenceThicknessMap?"#define USE_IRIDESCENCE_THICKNESSMAP":"",t.specularMap?"#define USE_SPECULARMAP":"",t.specularColorMap?"#define USE_SPECULAR_COLORMAP":"",t.specularIntensityMap?"#define USE_SPECULAR_INTENSITYMAP":"",t.roughnessMap?"#define USE_ROUGHNESSMAP":"",t.metalnessMap?"#define USE_METALNESSMAP":"",t.alphaMap?"#define USE_ALPHAMAP":"",t.alphaHash?"#define USE_ALPHAHASH":"",t.transmission?"#define USE_TRANSMISSION":"",t.transmissionMap?"#define USE_TRANSMISSIONMAP":"",t.thicknessMap?"#define USE_THICKNESSMAP":"",t.sheenColorMap?"#define USE_SHEEN_COLORMAP":"",t.sheenRoughnessMap?"#define USE_SHEEN_ROUGHNESSMAP":"",t.mapUv?"#define MAP_UV "+t.mapUv:"",t.alphaMapUv?"#define ALPHAMAP_UV "+t.alphaMapUv:"",t.lightMapUv?"#define LIGHTMAP_UV "+t.lightMapUv:"",t.aoMapUv?"#define AOMAP_UV "+t.aoMapUv:"",t.emissiveMapUv?"#define EMISSIVEMAP_UV "+t.emissiveMapUv:"",t.bumpMapUv?"#define BUMPMAP_UV "+t.bumpMapUv:"",t.normalMapUv?"#define NORMALMAP_UV "+t.normalMapUv:"",t.displacementMapUv?"#define DISPLACEMENTMAP_UV "+t.displacementMapUv:"",t.metalnessMapUv?"#define METALNESSMAP_UV "+t.metalnessMapUv:"",t.roughnessMapUv?"#define ROUGHNESSMAP_UV "+t.roughnessMapUv:"",t.anisotropyMapUv?"#define ANISOTROPYMAP_UV "+t.anisotropyMapUv:"",t.clearcoatMapUv?"#define CLEARCOATMAP_UV "+t.clearcoatMapUv:"",t.clearcoatNormalMapUv?"#define CLEARCOAT_NORMALMAP_UV "+t.clearcoatNormalMapUv:"",t.clearcoatRoughnessMapUv?"#define CLEARCOAT_ROUGHNESSMAP_UV "+t.clearcoatRoughnessMapUv:"",t.iridescenceMapUv?"#define IRIDESCENCEMAP_UV "+t.iridescenceMapUv:"",t.iridescenceThicknessMapUv?"#define IRIDESCENCE_THICKNESSMAP_UV "+t.iridescenceThicknessMapUv:"",t.sheenColorMapUv?"#define SHEEN_COLORMAP_UV "+t.sheenColorMapUv:"",t.sheenRoughnessMapUv?"#define SHEEN_ROUGHNESSMAP_UV "+t.sheenRoughnessMapUv:"",t.specularMapUv?"#define SPECULARMAP_UV "+t.specularMapUv:"",t.specularColorMapUv?"#define SPECULAR_COLORMAP_UV "+t.specularColorMapUv:"",t.specularIntensityMapUv?"#define SPECULAR_INTENSITYMAP_UV "+t.specularIntensityMapUv:"",t.transmissionMapUv?"#define TRANSMISSIONMAP_UV "+t.transmissionMapUv:"",t.thicknessMapUv?"#define THICKNESSMAP_UV "+t.thicknessMapUv:"",t.vertexTangents&&t.flatShading===!1?"#define USE_TANGENT":"",t.vertexNormals?"#define HAS_NORMAL":"",t.vertexColors?"#define USE_COLOR":"",t.vertexAlphas?"#define USE_COLOR_ALPHA":"",t.vertexUv1s?"#define USE_UV1":"",t.vertexUv2s?"#define USE_UV2":"",t.vertexUv3s?"#define USE_UV3":"",t.pointsUvs?"#define USE_POINTS_UV":"",t.flatShading?"#define FLAT_SHADED":"",t.skinning?"#define USE_SKINNING":"",t.morphTargets?"#define USE_MORPHTARGETS":"",t.morphNormals&&t.flatShading===!1?"#define USE_MORPHNORMALS":"",t.morphColors?"#define USE_MORPHCOLORS":"",t.morphTargetsCount>0?"#define MORPHTARGETS_TEXTURE_STRIDE "+t.morphTextureStride:"",t.morphTargetsCount>0?"#define MORPHTARGETS_COUNT "+t.morphTargetsCount:"",t.doubleSided?"#define DOUBLE_SIDED":"",t.flipSided?"#define FLIP_SIDED":"",t.shadowMapEnabled?"#define USE_SHADOWMAP":"",t.shadowMapEnabled?"#define "+c:"",t.sizeAttenuation?"#define USE_SIZEATTENUATION":"",t.numLightProbes>0?"#define USE_LIGHT_PROBES":"",t.logarithmicDepthBuffer?"#define USE_LOGARITHMIC_DEPTH_BUFFER":"",t.reversedDepthBuffer?"#define USE_REVERSED_DEPTH_BUFFER":"","uniform mat4 modelMatrix;","uniform mat4 modelViewMatrix;","uniform mat4 projectionMatrix;","uniform mat4 viewMatrix;","uniform mat3 normalMatrix;","uniform vec3 cameraPosition;","uniform bool isOrthographic;","#ifdef USE_INSTANCING"," attribute mat4 instanceMatrix;","#endif","#ifdef USE_INSTANCING_COLOR"," attribute vec3 instanceColor;","#endif","#ifdef USE_INSTANCING_MORPH"," uniform sampler2D morphTexture;","#endif","attribute vec3 position;","attribute vec3 normal;","attribute vec2 uv;","#ifdef USE_UV1"," attribute vec2 uv1;","#endif","#ifdef USE_UV2"," attribute vec2 uv2;","#endif","#ifdef USE_UV3"," attribute vec2 uv3;","#endif","#ifdef USE_TANGENT"," attribute vec4 tangent;","#endif","#if defined( USE_COLOR_ALPHA )"," attribute vec4 color;","#elif defined( USE_COLOR )"," attribute vec3 color;","#endif","#ifdef USE_SKINNING"," attribute vec4 skinIndex;"," attribute vec4 skinWeight;","#endif",` -`].filter(Ti).join(` -`),h=[Ro(t),"#define SHADER_TYPE "+t.shaderType,"#define SHADER_NAME "+t.shaderName,v,t.useFog&&t.fog?"#define USE_FOG":"",t.useFog&&t.fogExp2?"#define FOG_EXP2":"",t.alphaToCoverage?"#define ALPHA_TO_COVERAGE":"",t.map?"#define USE_MAP":"",t.matcap?"#define USE_MATCAP":"",t.envMap?"#define USE_ENVMAP":"",t.envMap?"#define "+l:"",t.envMap?"#define "+d:"",t.envMap?"#define "+f:"",u?"#define CUBEUV_TEXEL_WIDTH "+u.texelWidth:"",u?"#define CUBEUV_TEXEL_HEIGHT "+u.texelHeight:"",u?"#define CUBEUV_MAX_MIP "+u.maxMip+".0":"",t.lightMap?"#define USE_LIGHTMAP":"",t.aoMap?"#define USE_AOMAP":"",t.bumpMap?"#define USE_BUMPMAP":"",t.normalMap?"#define USE_NORMALMAP":"",t.normalMapObjectSpace?"#define USE_NORMALMAP_OBJECTSPACE":"",t.normalMapTangentSpace?"#define USE_NORMALMAP_TANGENTSPACE":"",t.packedNormalMap?"#define USE_PACKED_NORMALMAP":"",t.emissiveMap?"#define USE_EMISSIVEMAP":"",t.anisotropy?"#define USE_ANISOTROPY":"",t.anisotropyMap?"#define USE_ANISOTROPYMAP":"",t.clearcoat?"#define USE_CLEARCOAT":"",t.clearcoatMap?"#define USE_CLEARCOATMAP":"",t.clearcoatRoughnessMap?"#define USE_CLEARCOAT_ROUGHNESSMAP":"",t.clearcoatNormalMap?"#define USE_CLEARCOAT_NORMALMAP":"",t.dispersion?"#define USE_DISPERSION":"",t.iridescence?"#define USE_IRIDESCENCE":"",t.iridescenceMap?"#define USE_IRIDESCENCEMAP":"",t.iridescenceThicknessMap?"#define USE_IRIDESCENCE_THICKNESSMAP":"",t.specularMap?"#define USE_SPECULARMAP":"",t.specularColorMap?"#define USE_SPECULAR_COLORMAP":"",t.specularIntensityMap?"#define USE_SPECULAR_INTENSITYMAP":"",t.roughnessMap?"#define USE_ROUGHNESSMAP":"",t.metalnessMap?"#define USE_METALNESSMAP":"",t.alphaMap?"#define USE_ALPHAMAP":"",t.alphaTest?"#define USE_ALPHATEST":"",t.alphaHash?"#define USE_ALPHAHASH":"",t.sheen?"#define USE_SHEEN":"",t.sheenColorMap?"#define USE_SHEEN_COLORMAP":"",t.sheenRoughnessMap?"#define USE_SHEEN_ROUGHNESSMAP":"",t.transmission?"#define USE_TRANSMISSION":"",t.transmissionMap?"#define USE_TRANSMISSIONMAP":"",t.thicknessMap?"#define USE_THICKNESSMAP":"",t.vertexTangents&&t.flatShading===!1?"#define USE_TANGENT":"",t.vertexColors||t.instancingColor?"#define USE_COLOR":"",t.vertexAlphas||t.batchingColor?"#define USE_COLOR_ALPHA":"",t.vertexUv1s?"#define USE_UV1":"",t.vertexUv2s?"#define USE_UV2":"",t.vertexUv3s?"#define USE_UV3":"",t.pointsUvs?"#define USE_POINTS_UV":"",t.gradientMap?"#define USE_GRADIENTMAP":"",t.flatShading?"#define FLAT_SHADED":"",t.doubleSided?"#define DOUBLE_SIDED":"",t.flipSided?"#define FLIP_SIDED":"",t.shadowMapEnabled?"#define USE_SHADOWMAP":"",t.shadowMapEnabled?"#define "+c:"",t.premultipliedAlpha?"#define PREMULTIPLIED_ALPHA":"",t.numLightProbes>0?"#define USE_LIGHT_PROBES":"",t.numLightProbeGrids>0?"#define USE_LIGHT_PROBES_GRID":"",t.decodeVideoTexture?"#define DECODE_VIDEO_TEXTURE":"",t.decodeVideoTextureEmissive?"#define DECODE_VIDEO_TEXTURE_EMISSIVE":"",t.logarithmicDepthBuffer?"#define USE_LOGARITHMIC_DEPTH_BUFFER":"",t.reversedDepthBuffer?"#define USE_REVERSED_DEPTH_BUFFER":"","uniform mat4 viewMatrix;","uniform vec3 cameraPosition;","uniform bool isOrthographic;",t.toneMapping!==Qt?"#define TONE_MAPPING":"",t.toneMapping!==Qt?ze.tonemapping_pars_fragment:"",t.toneMapping!==Qt?Yd("toneMapping",t.toneMapping):"",t.dithering?"#define DITHERING":"",t.opaque?"#define OPAQUE":"",ze.colorspace_pars_fragment,Xd("linearToOutputTexel",t.outputColorSpace),Kd(),t.useDepthPacking?"#define DEPTH_PACKING "+t.depthPacking:"",` -`].filter(Ti).join(` -`)),a=ia(a),a=yo(a,t),a=bo(a,t),o=ia(o),o=yo(o,t),o=bo(o,t),a=Ao(a),o=Ao(o),t.isRawShaderMaterial!==!0&&(S=`#version 300 es -`,p=[_,"#define attribute in","#define varying out","#define texture2D texture"].join(` -`)+` -`+p,h=["#define varying in",t.glslVersion===Fa?"":"layout(location = 0) out highp vec4 pc_fragColor;",t.glslVersion===Fa?"":"#define gl_FragColor pc_fragColor","#define gl_FragDepthEXT gl_FragDepth","#define texture2D texture","#define textureCube texture","#define texture2DProj textureProj","#define texture2DLodEXT textureLod","#define texture2DProjLodEXT textureProjLod","#define textureCubeLodEXT textureLod","#define texture2DGradEXT textureGrad","#define texture2DProjGradEXT textureProjGrad","#define textureCubeGradEXT textureGrad"].join(` -`)+` -`+h);const b=S+p+a,A=S+h+o,U=So(r,r.VERTEX_SHADER,b),y=So(r,r.FRAGMENT_SHADER,A);r.attachShader(T,U),r.attachShader(T,y),t.index0AttributeName!==void 0?r.bindAttribLocation(T,0,t.index0AttributeName):t.morphTargets===!0&&r.bindAttribLocation(T,0,"position"),r.linkProgram(T);function I(E){if(i.debug.checkShaderErrors){const D=r.getProgramInfoLog(T)||"",B=r.getShaderInfoLog(U)||"",k=r.getShaderInfoLog(y)||"",C=D.trim(),F=B.trim(),z=k.trim();let Y=!0,j=!0;if(r.getProgramParameter(T,r.LINK_STATUS)===!1)if(Y=!1,typeof i.debug.onShaderError=="function")i.debug.onShaderError(r,T,U,y);else{const ee=To(r,U,"vertex"),ue=To(r,y,"fragment");We("THREE.WebGLProgram: Shader Error "+r.getError()+" - VALIDATE_STATUS "+r.getProgramParameter(T,r.VALIDATE_STATUS)+` - -Material Name: `+E.name+` -Material Type: `+E.type+` - -Program Info Log: `+C+` -`+ee+` -`+ue)}else C!==""?we("WebGLProgram: Program Info Log:",C):(F===""||z==="")&&(j=!1);j&&(E.diagnostics={runnable:Y,programLog:C,vertexShader:{log:F,prefix:p},fragmentShader:{log:z,prefix:h}})}r.deleteShader(U),r.deleteShader(y),x=new ur(r,T),R=jd(r,T)}let x;this.getUniforms=function(){return x===void 0&&I(this),x};let R;this.getAttributes=function(){return R===void 0&&I(this),R};let w=t.rendererExtensionParallelShaderCompile===!1;return this.isReady=function(){return w===!1&&(w=r.getProgramParameter(T,Vd)),w},this.destroy=function(){n.releaseStatesOfProgram(this),r.deleteProgram(T),this.program=void 0},this.type=t.shaderType,this.name=t.shaderName,this.id=Hd++,this.cacheKey=e,this.usedTimes=1,this.program=T,this.vertexShader=U,this.fragmentShader=y,this}let dp=0;class pp{constructor(){this.shaderCache=new Map,this.materialCache=new Map}update(e){const t=e.vertexShader,n=e.fragmentShader,r=this._getShaderStage(t),s=this._getShaderStage(n),a=this._getShaderCacheForMaterial(e);return a.has(r)===!1&&(a.add(r),r.usedTimes++),a.has(s)===!1&&(a.add(s),s.usedTimes++),this}remove(e){const t=this.materialCache.get(e);for(const n of t)n.usedTimes--,n.usedTimes===0&&this.shaderCache.delete(n.code);return this.materialCache.delete(e),this}getVertexShaderID(e){return this._getShaderStage(e.vertexShader).id}getFragmentShaderID(e){return this._getShaderStage(e.fragmentShader).id}dispose(){this.shaderCache.clear(),this.materialCache.clear()}_getShaderCacheForMaterial(e){const t=this.materialCache;let n=t.get(e);return n===void 0&&(n=new Set,t.set(e,n)),n}_getShaderStage(e){const t=this.shaderCache;let n=t.get(e);return n===void 0&&(n=new mp(e),t.set(e,n)),n}}class mp{constructor(e){this.id=dp++,this.code=e,this.usedTimes=0}}function _p(i){return i===Vn||i===hr||i===dr}function gp(i,e,t,n,r,s){const a=new ma,o=new pp,c=new Set,l=[],d=new Map,f=n.logarithmicDepthBuffer;let u=n.precision;const _={MeshDepthMaterial:"depth",MeshDistanceMaterial:"distance",MeshNormalMaterial:"normal",MeshBasicMaterial:"basic",MeshLambertMaterial:"lambert",MeshPhongMaterial:"phong",MeshToonMaterial:"toon",MeshStandardMaterial:"physical",MeshPhysicalMaterial:"physical",MeshMatcapMaterial:"matcap",LineBasicMaterial:"basic",LineDashedMaterial:"dashed",PointsMaterial:"points",ShadowMaterial:"shadow",SpriteMaterial:"sprite"};function v(x){return c.add(x),x===0?"uv":`uv${x}`}function T(x,R,w,E,D,B){const k=E.fog,C=D.geometry,F=x.isMeshStandardMaterial||x.isMeshLambertMaterial||x.isMeshPhongMaterial?E.environment:null,z=x.isMeshStandardMaterial||x.isMeshLambertMaterial&&!x.envMap||x.isMeshPhongMaterial&&!x.envMap,Y=e.get(x.envMap||F,z),j=Y&&Y.mapping===Sr?Y.image.height:null,ee=_[x.type];x.precision!==null&&(u=n.getMaxPrecision(x.precision),u!==x.precision&&we("WebGLProgram.getParameters:",x.precision,"not supported, using",u,"instead."));const ue=C.morphAttributes.position||C.morphAttributes.normal||C.morphAttributes.color,he=ue!==void 0?ue.length:0;let Re=0;C.morphAttributes.position!==void 0&&(Re=1),C.morphAttributes.normal!==void 0&&(Re=2),C.morphAttributes.color!==void 0&&(Re=3);let Ie,Ae,X,te;if(ee){const Ne=$t[ee];Ie=Ne.vertexShader,Ae=Ne.fragmentShader}else Ie=x.vertexShader,Ae=x.fragmentShader,o.update(x),X=o.getVertexShaderID(x),te=o.getFragmentShaderID(x);const ne=i.getRenderTarget(),Ee=i.state.buffers.depth.getReversed(),Ce=D.isInstancedMesh===!0,be=D.isBatchedMesh===!0,ke=!!x.map,De=!!x.matcap,qe=!!Y,Ke=!!x.aoMap,Ue=!!x.lightMap,at=!!x.bumpMap,tt=!!x.normalMap,vt=!!x.displacementMap,L=!!x.emissiveMap,rt=!!x.metalnessMap,Oe=!!x.roughnessMap,Ze=x.anisotropy>0,ce=x.clearcoat>0,ot=x.dispersion>0,M=x.iridescence>0,m=x.sheen>0,O=x.transmission>0,Z=Ze&&!!x.anisotropyMap,Q=ce&&!!x.clearcoatMap,ie=ce&&!!x.clearcoatNormalMap,le=ce&&!!x.clearcoatRoughnessMap,q=M&&!!x.iridescenceMap,$=M&&!!x.iridescenceThicknessMap,me=m&&!!x.sheenColorMap,xe=m&&!!x.sheenRoughnessMap,ae=!!x.specularMap,re=!!x.specularColorMap,Pe=!!x.specularIntensityMap,Be=O&&!!x.transmissionMap,Ye=O&&!!x.thicknessMap,P=!!x.gradientMap,se=!!x.alphaMap,K=x.alphaTest>0,_e=!!x.alphaHash,oe=!!x.extensions;let J=Qt;x.toneMapped&&(ne===null||ne.isXRRenderTarget===!0)&&(J=i.toneMapping);const Se={shaderID:ee,shaderType:x.type,shaderName:x.name,vertexShader:Ie,fragmentShader:Ae,defines:x.defines,customVertexShaderID:X,customFragmentShaderID:te,isRawShaderMaterial:x.isRawShaderMaterial===!0,glslVersion:x.glslVersion,precision:u,batching:be,batchingColor:be&&D._colorsTexture!==null,instancing:Ce,instancingColor:Ce&&D.instanceColor!==null,instancingMorph:Ce&&D.morphTexture!==null,outputColorSpace:ne===null?i.outputColorSpace:ne.isXRRenderTarget===!0?ne.texture.colorSpace:Ve.workingColorSpace,alphaToCoverage:!!x.alphaToCoverage,map:ke,matcap:De,envMap:qe,envMapMode:qe&&Y.mapping,envMapCubeUVHeight:j,aoMap:Ke,lightMap:Ue,bumpMap:at,normalMap:tt,displacementMap:vt,emissiveMap:L,normalMapObjectSpace:tt&&x.normalMapType===Ql,normalMapTangentSpace:tt&&x.normalMapType===Ia,packedNormalMap:tt&&x.normalMapType===Ia&&_p(x.normalMap.format),metalnessMap:rt,roughnessMap:Oe,anisotropy:Ze,anisotropyMap:Z,clearcoat:ce,clearcoatMap:Q,clearcoatNormalMap:ie,clearcoatRoughnessMap:le,dispersion:ot,iridescence:M,iridescenceMap:q,iridescenceThicknessMap:$,sheen:m,sheenColorMap:me,sheenRoughnessMap:xe,specularMap:ae,specularColorMap:re,specularIntensityMap:Pe,transmission:O,transmissionMap:Be,thicknessMap:Ye,gradientMap:P,opaque:x.transparent===!1&&x.blending===Cn&&x.alphaToCoverage===!1,alphaMap:se,alphaTest:K,alphaHash:_e,combine:x.combine,mapUv:ke&&v(x.map.channel),aoMapUv:Ke&&v(x.aoMap.channel),lightMapUv:Ue&&v(x.lightMap.channel),bumpMapUv:at&&v(x.bumpMap.channel),normalMapUv:tt&&v(x.normalMap.channel),displacementMapUv:vt&&v(x.displacementMap.channel),emissiveMapUv:L&&v(x.emissiveMap.channel),metalnessMapUv:rt&&v(x.metalnessMap.channel),roughnessMapUv:Oe&&v(x.roughnessMap.channel),anisotropyMapUv:Z&&v(x.anisotropyMap.channel),clearcoatMapUv:Q&&v(x.clearcoatMap.channel),clearcoatNormalMapUv:ie&&v(x.clearcoatNormalMap.channel),clearcoatRoughnessMapUv:le&&v(x.clearcoatRoughnessMap.channel),iridescenceMapUv:q&&v(x.iridescenceMap.channel),iridescenceThicknessMapUv:$&&v(x.iridescenceThicknessMap.channel),sheenColorMapUv:me&&v(x.sheenColorMap.channel),sheenRoughnessMapUv:xe&&v(x.sheenRoughnessMap.channel),specularMapUv:ae&&v(x.specularMap.channel),specularColorMapUv:re&&v(x.specularColorMap.channel),specularIntensityMapUv:Pe&&v(x.specularIntensityMap.channel),transmissionMapUv:Be&&v(x.transmissionMap.channel),thicknessMapUv:Ye&&v(x.thicknessMap.channel),alphaMapUv:se&&v(x.alphaMap.channel),vertexTangents:!!C.attributes.tangent&&(tt||Ze),vertexNormals:!!C.attributes.normal,vertexColors:x.vertexColors,vertexAlphas:x.vertexColors===!0&&!!C.attributes.color&&C.attributes.color.itemSize===4,pointsUvs:D.isPoints===!0&&!!C.attributes.uv&&(ke||se),fog:!!k,useFog:x.fog===!0,fogExp2:!!k&&k.isFogExp2,flatShading:x.wireframe===!1&&(x.flatShading===!0||C.attributes.normal===void 0&&tt===!1&&(x.isMeshLambertMaterial||x.isMeshPhongMaterial||x.isMeshStandardMaterial||x.isMeshPhysicalMaterial)),sizeAttenuation:x.sizeAttenuation===!0,logarithmicDepthBuffer:f,reversedDepthBuffer:Ee,skinning:D.isSkinnedMesh===!0,morphTargets:C.morphAttributes.position!==void 0,morphNormals:C.morphAttributes.normal!==void 0,morphColors:C.morphAttributes.color!==void 0,morphTargetsCount:he,morphTextureStride:Re,numDirLights:R.directional.length,numPointLights:R.point.length,numSpotLights:R.spot.length,numSpotLightMaps:R.spotLightMap.length,numRectAreaLights:R.rectArea.length,numHemiLights:R.hemi.length,numDirLightShadows:R.directionalShadowMap.length,numPointLightShadows:R.pointShadowMap.length,numSpotLightShadows:R.spotShadowMap.length,numSpotLightShadowsWithMaps:R.numSpotLightShadowsWithMaps,numLightProbes:R.numLightProbes,numLightProbeGrids:B.length,numClippingPlanes:s.numPlanes,numClipIntersection:s.numIntersection,dithering:x.dithering,shadowMapEnabled:i.shadowMap.enabled&&w.length>0,shadowMapType:i.shadowMap.type,toneMapping:J,decodeVideoTexture:ke&&x.map.isVideoTexture===!0&&Ve.getTransfer(x.map.colorSpace)===je,decodeVideoTextureEmissive:L&&x.emissiveMap.isVideoTexture===!0&&Ve.getTransfer(x.emissiveMap.colorSpace)===je,premultipliedAlpha:x.premultipliedAlpha,doubleSided:x.side===cn,flipSided:x.side===Ct,useDepthPacking:x.depthPacking>=0,depthPacking:x.depthPacking||0,index0AttributeName:x.index0AttributeName,extensionClipCullDistance:oe&&x.extensions.clipCullDistance===!0&&t.has("WEBGL_clip_cull_distance"),extensionMultiDraw:(oe&&x.extensions.multiDraw===!0||be)&&t.has("WEBGL_multi_draw"),rendererExtensionParallelShaderCompile:t.has("KHR_parallel_shader_compile"),customProgramCacheKey:x.customProgramCacheKey()};return Se.vertexUv1s=c.has(1),Se.vertexUv2s=c.has(2),Se.vertexUv3s=c.has(3),c.clear(),Se}function p(x){const R=[];if(x.shaderID?R.push(x.shaderID):(R.push(x.customVertexShaderID),R.push(x.customFragmentShaderID)),x.defines!==void 0)for(const w in x.defines)R.push(w),R.push(x.defines[w]);return x.isRawShaderMaterial===!1&&(h(R,x),S(R,x),R.push(i.outputColorSpace)),R.push(x.customProgramCacheKey),R.join()}function h(x,R){x.push(R.precision),x.push(R.outputColorSpace),x.push(R.envMapMode),x.push(R.envMapCubeUVHeight),x.push(R.mapUv),x.push(R.alphaMapUv),x.push(R.lightMapUv),x.push(R.aoMapUv),x.push(R.bumpMapUv),x.push(R.normalMapUv),x.push(R.displacementMapUv),x.push(R.emissiveMapUv),x.push(R.metalnessMapUv),x.push(R.roughnessMapUv),x.push(R.anisotropyMapUv),x.push(R.clearcoatMapUv),x.push(R.clearcoatNormalMapUv),x.push(R.clearcoatRoughnessMapUv),x.push(R.iridescenceMapUv),x.push(R.iridescenceThicknessMapUv),x.push(R.sheenColorMapUv),x.push(R.sheenRoughnessMapUv),x.push(R.specularMapUv),x.push(R.specularColorMapUv),x.push(R.specularIntensityMapUv),x.push(R.transmissionMapUv),x.push(R.thicknessMapUv),x.push(R.combine),x.push(R.fogExp2),x.push(R.sizeAttenuation),x.push(R.morphTargetsCount),x.push(R.morphAttributeCount),x.push(R.numDirLights),x.push(R.numPointLights),x.push(R.numSpotLights),x.push(R.numSpotLightMaps),x.push(R.numHemiLights),x.push(R.numRectAreaLights),x.push(R.numDirLightShadows),x.push(R.numPointLightShadows),x.push(R.numSpotLightShadows),x.push(R.numSpotLightShadowsWithMaps),x.push(R.numLightProbes),x.push(R.shadowMapType),x.push(R.toneMapping),x.push(R.numClippingPlanes),x.push(R.numClipIntersection),x.push(R.depthPacking)}function S(x,R){a.disableAll(),R.instancing&&a.enable(0),R.instancingColor&&a.enable(1),R.instancingMorph&&a.enable(2),R.matcap&&a.enable(3),R.envMap&&a.enable(4),R.normalMapObjectSpace&&a.enable(5),R.normalMapTangentSpace&&a.enable(6),R.clearcoat&&a.enable(7),R.iridescence&&a.enable(8),R.alphaTest&&a.enable(9),R.vertexColors&&a.enable(10),R.vertexAlphas&&a.enable(11),R.vertexUv1s&&a.enable(12),R.vertexUv2s&&a.enable(13),R.vertexUv3s&&a.enable(14),R.vertexTangents&&a.enable(15),R.anisotropy&&a.enable(16),R.alphaHash&&a.enable(17),R.batching&&a.enable(18),R.dispersion&&a.enable(19),R.batchingColor&&a.enable(20),R.gradientMap&&a.enable(21),R.packedNormalMap&&a.enable(22),R.vertexNormals&&a.enable(23),x.push(a.mask),a.disableAll(),R.fog&&a.enable(0),R.useFog&&a.enable(1),R.flatShading&&a.enable(2),R.logarithmicDepthBuffer&&a.enable(3),R.reversedDepthBuffer&&a.enable(4),R.skinning&&a.enable(5),R.morphTargets&&a.enable(6),R.morphNormals&&a.enable(7),R.morphColors&&a.enable(8),R.premultipliedAlpha&&a.enable(9),R.shadowMapEnabled&&a.enable(10),R.doubleSided&&a.enable(11),R.flipSided&&a.enable(12),R.useDepthPacking&&a.enable(13),R.dithering&&a.enable(14),R.transmission&&a.enable(15),R.sheen&&a.enable(16),R.opaque&&a.enable(17),R.pointsUvs&&a.enable(18),R.decodeVideoTexture&&a.enable(19),R.decodeVideoTextureEmissive&&a.enable(20),R.alphaToCoverage&&a.enable(21),R.numLightProbeGrids>0&&a.enable(22),x.push(a.mask)}function b(x){const R=_[x.type];let w;if(R){const E=$t[R];w=Bc.clone(E.uniforms)}else w=x.uniforms;return w}function A(x,R){let w=d.get(R);return w!==void 0?++w.usedTimes:(w=new hp(i,R,x,r),l.push(w),d.set(R,w)),w}function U(x){if(--x.usedTimes===0){const R=l.indexOf(x);l[R]=l[l.length-1],l.pop(),d.delete(x.cacheKey),x.destroy()}}function y(x){o.remove(x)}function I(){o.dispose()}return{getParameters:T,getProgramCacheKey:p,getUniforms:b,acquireProgram:A,releaseProgram:U,releaseShaderCache:y,programs:l,dispose:I}}function xp(){let i=new WeakMap;function e(a){return i.has(a)}function t(a){let o=i.get(a);return o===void 0&&(o={},i.set(a,o)),o}function n(a){i.delete(a)}function r(a,o,c){i.get(a)[o]=c}function s(){i=new WeakMap}return{has:e,get:t,remove:n,update:r,dispose:s}}function vp(i,e){return i.groupOrder!==e.groupOrder?i.groupOrder-e.groupOrder:i.renderOrder!==e.renderOrder?i.renderOrder-e.renderOrder:i.material.id!==e.material.id?i.material.id-e.material.id:i.materialVariant!==e.materialVariant?i.materialVariant-e.materialVariant:i.z!==e.z?i.z-e.z:i.id-e.id}function wo(i,e){return i.groupOrder!==e.groupOrder?i.groupOrder-e.groupOrder:i.renderOrder!==e.renderOrder?i.renderOrder-e.renderOrder:i.z!==e.z?e.z-i.z:i.id-e.id}function Co(){const i=[];let e=0;const t=[],n=[],r=[];function s(){e=0,t.length=0,n.length=0,r.length=0}function a(u){let _=0;return u.isInstancedMesh&&(_+=2),u.isSkinnedMesh&&(_+=1),_}function o(u,_,v,T,p,h){let S=i[e];return S===void 0?(S={id:u.id,object:u,geometry:_,material:v,materialVariant:a(u),groupOrder:T,renderOrder:u.renderOrder,z:p,group:h},i[e]=S):(S.id=u.id,S.object=u,S.geometry=_,S.material=v,S.materialVariant=a(u),S.groupOrder=T,S.renderOrder=u.renderOrder,S.z=p,S.group=h),e++,S}function c(u,_,v,T,p,h){const S=o(u,_,v,T,p,h);v.transmission>0?n.push(S):v.transparent===!0?r.push(S):t.push(S)}function l(u,_,v,T,p,h){const S=o(u,_,v,T,p,h);v.transmission>0?n.unshift(S):v.transparent===!0?r.unshift(S):t.unshift(S)}function d(u,_){t.length>1&&t.sort(u||vp),n.length>1&&n.sort(_||wo),r.length>1&&r.sort(_||wo)}function f(){for(let u=e,_=i.length;u<_;u++){const v=i[u];if(v.id===null)break;v.id=null,v.object=null,v.geometry=null,v.material=null,v.group=null}}return{opaque:t,transmissive:n,transparent:r,init:s,push:c,unshift:l,finish:f,sort:d}}function Mp(){let i=new WeakMap;function e(n,r){const s=i.get(n);let a;return s===void 0?(a=new Co,i.set(n,[a])):r>=s.length?(a=new Co,s.push(a)):a=s[r],a}function t(){i=new WeakMap}return{get:e,dispose:t}}function Sp(){const i={};return{get:function(e){if(i[e.id]!==void 0)return i[e.id];let t;switch(e.type){case"DirectionalLight":t={direction:new H,color:new $e};break;case"SpotLight":t={position:new H,direction:new H,color:new $e,distance:0,coneCos:0,penumbraCos:0,decay:0};break;case"PointLight":t={position:new H,color:new $e,distance:0,decay:0};break;case"HemisphereLight":t={direction:new H,skyColor:new $e,groundColor:new $e};break;case"RectAreaLight":t={color:new $e,position:new H,halfWidth:new H,halfHeight:new H};break}return i[e.id]=t,t}}}function Ep(){const i={};return{get:function(e){if(i[e.id]!==void 0)return i[e.id];let t;switch(e.type){case"DirectionalLight":t={shadowIntensity:1,shadowBias:0,shadowNormalBias:0,shadowRadius:1,shadowMapSize:new Je};break;case"SpotLight":t={shadowIntensity:1,shadowBias:0,shadowNormalBias:0,shadowRadius:1,shadowMapSize:new Je};break;case"PointLight":t={shadowIntensity:1,shadowBias:0,shadowNormalBias:0,shadowRadius:1,shadowMapSize:new Je,shadowCameraNear:1,shadowCameraFar:1e3};break}return i[e.id]=t,t}}}let Tp=0;function yp(i,e){return(e.castShadow?2:0)-(i.castShadow?2:0)+(e.map?1:0)-(i.map?1:0)}function bp(i){const e=new Sp,t=Ep(),n={version:0,hash:{directionalLength:-1,pointLength:-1,spotLength:-1,rectAreaLength:-1,hemiLength:-1,numDirectionalShadows:-1,numPointShadows:-1,numSpotShadows:-1,numSpotMaps:-1,numLightProbes:-1},ambient:[0,0,0],probe:[],directional:[],directionalShadow:[],directionalShadowMap:[],directionalShadowMatrix:[],spot:[],spotLightMap:[],spotShadow:[],spotShadowMap:[],spotLightMatrix:[],rectArea:[],rectAreaLTC1:null,rectAreaLTC2:null,point:[],pointShadow:[],pointShadowMap:[],pointShadowMatrix:[],hemi:[],numSpotLightShadowsWithMaps:0,numLightProbes:0};for(let l=0;l<9;l++)n.probe.push(new H);const r=new H,s=new pt,a=new pt;function o(l){let d=0,f=0,u=0;for(let R=0;R<9;R++)n.probe[R].set(0,0,0);let _=0,v=0,T=0,p=0,h=0,S=0,b=0,A=0,U=0,y=0,I=0;l.sort(yp);for(let R=0,w=l.length;R0&&(i.has("OES_texture_float_linear")===!0?(n.rectAreaLTC1=fe.LTC_FLOAT_1,n.rectAreaLTC2=fe.LTC_FLOAT_2):(n.rectAreaLTC1=fe.LTC_HALF_1,n.rectAreaLTC2=fe.LTC_HALF_2)),n.ambient[0]=d,n.ambient[1]=f,n.ambient[2]=u;const x=n.hash;(x.directionalLength!==_||x.pointLength!==v||x.spotLength!==T||x.rectAreaLength!==p||x.hemiLength!==h||x.numDirectionalShadows!==S||x.numPointShadows!==b||x.numSpotShadows!==A||x.numSpotMaps!==U||x.numLightProbes!==I)&&(n.directional.length=_,n.spot.length=T,n.rectArea.length=p,n.point.length=v,n.hemi.length=h,n.directionalShadow.length=S,n.directionalShadowMap.length=S,n.pointShadow.length=b,n.pointShadowMap.length=b,n.spotShadow.length=A,n.spotShadowMap.length=A,n.directionalShadowMatrix.length=S,n.pointShadowMatrix.length=b,n.spotLightMatrix.length=A+U-y,n.spotLightMap.length=U,n.numSpotLightShadowsWithMaps=y,n.numLightProbes=I,x.directionalLength=_,x.pointLength=v,x.spotLength=T,x.rectAreaLength=p,x.hemiLength=h,x.numDirectionalShadows=S,x.numPointShadows=b,x.numSpotShadows=A,x.numSpotMaps=U,x.numLightProbes=I,n.version=Tp++)}function c(l,d){let f=0,u=0,_=0,v=0,T=0;const p=d.matrixWorldInverse;for(let h=0,S=l.length;h=a.length?(o=new Po(i),a.push(o)):o=a[s],o}function n(){e=new WeakMap}return{get:t,dispose:n}}const Rp=`void main() { - gl_Position = vec4( position, 1.0 ); -}`,wp=`uniform sampler2D shadow_pass; -uniform vec2 resolution; -uniform float radius; -void main() { - const float samples = float( VSM_SAMPLES ); - float mean = 0.0; - float squared_mean = 0.0; - float uvStride = samples <= 1.0 ? 0.0 : 2.0 / ( samples - 1.0 ); - float uvStart = samples <= 1.0 ? 0.0 : - 1.0; - for ( float i = 0.0; i < samples; i ++ ) { - float uvOffset = uvStart + i * uvStride; - #ifdef HORIZONTAL_PASS - vec2 distribution = texture2D( shadow_pass, ( gl_FragCoord.xy + vec2( uvOffset, 0.0 ) * radius ) / resolution ).rg; - mean += distribution.x; - squared_mean += distribution.y * distribution.y + distribution.x * distribution.x; - #else - float depth = texture2D( shadow_pass, ( gl_FragCoord.xy + vec2( 0.0, uvOffset ) * radius ) / resolution ).r; - mean += depth; - squared_mean += depth * depth; - #endif - } - mean = mean / samples; - squared_mean = squared_mean / samples; - float std_dev = sqrt( max( 0.0, squared_mean - mean * mean ) ); - gl_FragColor = vec4( mean, std_dev, 0.0, 1.0 ); -}`,Cp=[new H(1,0,0),new H(-1,0,0),new H(0,1,0),new H(0,-1,0),new H(0,0,1),new H(0,0,-1)],Pp=[new H(0,-1,0),new H(0,-1,0),new H(0,0,1),new H(0,0,-1),new H(0,-1,0),new H(0,-1,0)],Do=new pt,Si=new H,as=new H;function Dp(i,e,t){let n=new rl;const r=new Je,s=new Je,a=new dt,o=new Hc,c=new kc,l={},d=t.maxTextureSize,f={[Pn]:Ct,[Ct]:Pn,[cn]:cn},u=new Wt({defines:{VSM_SAMPLES:8},uniforms:{shadow_pass:{value:null},resolution:{value:new Je},radius:{value:4}},vertexShader:Rp,fragmentShader:wp}),_=u.clone();_.defines.HORIZONTAL_PASS=1;const v=new Xt;v.setAttribute("position",new ct(new Float32Array([-1,-1,.5,3,-1,.5,-1,3,.5]),3));const T=new _n(v,u),p=this;this.enabled=!1,this.autoUpdate=!0,this.needsUpdate=!1,this.type=sr;let h=this.type;this.render=function(y,I,x){if(p.enabled===!1||p.autoUpdate===!1&&p.needsUpdate===!1||y.length===0)return;this.type===Pl&&(we("WebGLShadowMap: PCFSoftShadowMap has been deprecated. Using PCFShadowMap instead."),this.type=sr);const R=i.getRenderTarget(),w=i.getActiveCubeFace(),E=i.getActiveMipmapLevel(),D=i.state;D.setBlending(fn),D.buffers.depth.getReversed()===!0?D.buffers.color.setClear(0,0,0,0):D.buffers.color.setClear(1,1,1,1),D.buffers.depth.setTest(!0),D.setScissorTest(!1);const B=h!==this.type;B&&I.traverse(function(k){k.material&&(Array.isArray(k.material)?k.material.forEach(C=>C.needsUpdate=!0):k.material.needsUpdate=!0)});for(let k=0,C=y.length;kd||r.y>d)&&(r.x>d&&(s.x=Math.floor(d/Y.x),r.x=s.x*Y.x,z.mapSize.x=s.x),r.y>d&&(s.y=Math.floor(d/Y.y),r.y=s.y*Y.y,z.mapSize.y=s.y));const j=i.state.buffers.depth.getReversed();if(z.camera._reversedDepth=j,z.map===null||B===!0){if(z.map!==null&&(z.map.depthTexture!==null&&(z.map.depthTexture.dispose(),z.map.depthTexture=null),z.map.dispose()),this.type===Ei){if(F.isPointLight){we("WebGLShadowMap: VSM shadow maps are not supported for PointLights. Use PCF or BasicShadowMap instead.");continue}z.map=new en(r.x,r.y,{format:Vn,type:pn,minFilter:yt,magFilter:yt,generateMipmaps:!1}),z.map.texture.name=F.name+".shadowMap",z.map.depthTexture=new ci(r.x,r.y,jt),z.map.depthTexture.name=F.name+".shadowMapDepth",z.map.depthTexture.format=mn,z.map.depthTexture.compareFunction=null,z.map.depthTexture.minFilter=Mt,z.map.depthTexture.magFilter=Mt}else F.isPointLight?(z.map=new hl(r.x),z.map.depthTexture=new Fc(r.x,tn)):(z.map=new en(r.x,r.y),z.map.depthTexture=new ci(r.x,r.y,tn)),z.map.depthTexture.name=F.name+".shadowMap",z.map.depthTexture.format=mn,this.type===sr?(z.map.depthTexture.compareFunction=j?da:ha,z.map.depthTexture.minFilter=yt,z.map.depthTexture.magFilter=yt):(z.map.depthTexture.compareFunction=null,z.map.depthTexture.minFilter=Mt,z.map.depthTexture.magFilter=Mt);z.camera.updateProjectionMatrix()}const ee=z.map.isWebGLCubeRenderTarget?6:1;for(let ue=0;ue0||I.map&&I.alphaTest>0||I.alphaToCoverage===!0){const D=w.uuid,B=I.uuid;let k=l[D];k===void 0&&(k={},l[D]=k);let C=k[B];C===void 0&&(C=w.clone(),k[B]=C,I.addEventListener("dispose",U)),w=C}if(w.visible=I.visible,w.wireframe=I.wireframe,R===Ei?w.side=I.shadowSide!==null?I.shadowSide:I.side:w.side=I.shadowSide!==null?I.shadowSide:f[I.side],w.alphaMap=I.alphaMap,w.alphaTest=I.alphaToCoverage===!0?.5:I.alphaTest,w.map=I.map,w.clipShadows=I.clipShadows,w.clippingPlanes=I.clippingPlanes,w.clipIntersection=I.clipIntersection,w.displacementMap=I.displacementMap,w.displacementScale=I.displacementScale,w.displacementBias=I.displacementBias,w.wireframeLinewidth=I.wireframeLinewidth,w.linewidth=I.linewidth,x.isPointLight===!0&&w.isMeshDistanceMaterial===!0){const D=i.properties.get(w);D.light=x}return w}function A(y,I,x,R,w){if(y.visible===!1)return;if(y.layers.test(I.layers)&&(y.isMesh||y.isLine||y.isPoints)&&(y.castShadow||y.receiveShadow&&w===Ei)&&(!y.frustumCulled||n.intersectsObject(y))){y.modelViewMatrix.multiplyMatrices(x.matrixWorldInverse,y.matrixWorld);const B=e.update(y),k=y.material;if(Array.isArray(k)){const C=B.groups;for(let F=0,z=C.length;F=1):j.indexOf("OpenGL ES")!==-1&&(Y=parseFloat(/^OpenGL ES (\d)/.exec(j)[1]),z=Y>=2);let ee=null,ue={};const he=i.getParameter(i.SCISSOR_BOX),Re=i.getParameter(i.VIEWPORT),Ie=new dt().fromArray(he),Ae=new dt().fromArray(Re);function X(P,se,K,_e){const oe=new Uint8Array(4),J=i.createTexture();i.bindTexture(P,J),i.texParameteri(P,i.TEXTURE_MIN_FILTER,i.NEAREST),i.texParameteri(P,i.TEXTURE_MAG_FILTER,i.NEAREST);for(let Se=0;Se"u"?!1:/OculusBrowser/g.test(navigator.userAgent),l=new Je,d=new WeakMap,f=new Set;let u;const _=new WeakMap;let v=!1;try{v=typeof OffscreenCanvas<"u"&&new OffscreenCanvas(1,1).getContext("2d")!==null}catch{}function T(M,m){return v?new OffscreenCanvas(M,m):gr("canvas")}function p(M,m,O){let Z=1;const Q=ot(M);if((Q.width>O||Q.height>O)&&(Z=O/Math.max(Q.width,Q.height)),Z<1)if(typeof HTMLImageElement<"u"&&M instanceof HTMLImageElement||typeof HTMLCanvasElement<"u"&&M instanceof HTMLCanvasElement||typeof ImageBitmap<"u"&&M instanceof ImageBitmap||typeof VideoFrame<"u"&&M instanceof VideoFrame){const ie=Math.floor(Z*Q.width),le=Math.floor(Z*Q.height);u===void 0&&(u=T(ie,le));const q=m?T(ie,le):u;return q.width=ie,q.height=le,q.getContext("2d").drawImage(M,0,0,ie,le),we("WebGLRenderer: Texture has been resized from ("+Q.width+"x"+Q.height+") to ("+ie+"x"+le+")."),q}else return"data"in M&&we("WebGLRenderer: Image in DataTexture is too big ("+Q.width+"x"+Q.height+")."),M;return M}function h(M){return M.generateMipmaps}function S(M){i.generateMipmap(M)}function b(M){return M.isWebGLCubeRenderTarget?i.TEXTURE_CUBE_MAP:M.isWebGL3DRenderTarget?i.TEXTURE_3D:M.isWebGLArrayRenderTarget||M.isCompressedArrayTexture?i.TEXTURE_2D_ARRAY:i.TEXTURE_2D}function A(M,m,O,Z,Q,ie=!1){if(M!==null){if(i[M]!==void 0)return i[M];we("WebGLRenderer: Attempt to use non-existing WebGL internal format '"+M+"'")}let le;Z&&(le=e.get("EXT_texture_norm16"),le||we("WebGLRenderer: Unable to use normalized textures without EXT_texture_norm16 extension"));let q=m;if(m===i.RED&&(O===i.FLOAT&&(q=i.R32F),O===i.HALF_FLOAT&&(q=i.R16F),O===i.UNSIGNED_BYTE&&(q=i.R8),O===i.UNSIGNED_SHORT&&le&&(q=le.R16_EXT),O===i.SHORT&&le&&(q=le.R16_SNORM_EXT)),m===i.RED_INTEGER&&(O===i.UNSIGNED_BYTE&&(q=i.R8UI),O===i.UNSIGNED_SHORT&&(q=i.R16UI),O===i.UNSIGNED_INT&&(q=i.R32UI),O===i.BYTE&&(q=i.R8I),O===i.SHORT&&(q=i.R16I),O===i.INT&&(q=i.R32I)),m===i.RG&&(O===i.FLOAT&&(q=i.RG32F),O===i.HALF_FLOAT&&(q=i.RG16F),O===i.UNSIGNED_BYTE&&(q=i.RG8),O===i.UNSIGNED_SHORT&&le&&(q=le.RG16_EXT),O===i.SHORT&&le&&(q=le.RG16_SNORM_EXT)),m===i.RG_INTEGER&&(O===i.UNSIGNED_BYTE&&(q=i.RG8UI),O===i.UNSIGNED_SHORT&&(q=i.RG16UI),O===i.UNSIGNED_INT&&(q=i.RG32UI),O===i.BYTE&&(q=i.RG8I),O===i.SHORT&&(q=i.RG16I),O===i.INT&&(q=i.RG32I)),m===i.RGB_INTEGER&&(O===i.UNSIGNED_BYTE&&(q=i.RGB8UI),O===i.UNSIGNED_SHORT&&(q=i.RGB16UI),O===i.UNSIGNED_INT&&(q=i.RGB32UI),O===i.BYTE&&(q=i.RGB8I),O===i.SHORT&&(q=i.RGB16I),O===i.INT&&(q=i.RGB32I)),m===i.RGBA_INTEGER&&(O===i.UNSIGNED_BYTE&&(q=i.RGBA8UI),O===i.UNSIGNED_SHORT&&(q=i.RGBA16UI),O===i.UNSIGNED_INT&&(q=i.RGBA32UI),O===i.BYTE&&(q=i.RGBA8I),O===i.SHORT&&(q=i.RGBA16I),O===i.INT&&(q=i.RGBA32I)),m===i.RGB&&(O===i.UNSIGNED_SHORT&&le&&(q=le.RGB16_EXT),O===i.SHORT&&le&&(q=le.RGB16_SNORM_EXT),O===i.UNSIGNED_INT_5_9_9_9_REV&&(q=i.RGB9_E5),O===i.UNSIGNED_INT_10F_11F_11F_REV&&(q=i.R11F_G11F_B10F)),m===i.RGBA){const $=ie?mr:Ve.getTransfer(Q);O===i.FLOAT&&(q=i.RGBA32F),O===i.HALF_FLOAT&&(q=i.RGBA16F),O===i.UNSIGNED_BYTE&&(q=$===je?i.SRGB8_ALPHA8:i.RGBA8),O===i.UNSIGNED_SHORT&&le&&(q=le.RGBA16_EXT),O===i.SHORT&&le&&(q=le.RGBA16_SNORM_EXT),O===i.UNSIGNED_SHORT_4_4_4_4&&(q=i.RGBA4),O===i.UNSIGNED_SHORT_5_5_5_1&&(q=i.RGB5_A1)}return(q===i.R16F||q===i.R32F||q===i.RG16F||q===i.RG32F||q===i.RGBA16F||q===i.RGBA32F)&&e.get("EXT_color_buffer_float"),q}function U(M,m){let O;return M?m===null||m===tn||m===Ai?O=i.DEPTH24_STENCIL8:m===jt?O=i.DEPTH32F_STENCIL8:m===bi&&(O=i.DEPTH24_STENCIL8,we("DepthTexture: 16 bit depth attachment is not supported with stencil. Using 24-bit attachment.")):m===null||m===tn||m===Ai?O=i.DEPTH_COMPONENT24:m===jt?O=i.DEPTH_COMPONENT32F:m===bi&&(O=i.DEPTH_COMPONENT16),O}function y(M,m){return h(M)===!0||M.isFramebufferTexture&&M.minFilter!==Mt&&M.minFilter!==yt?Math.log2(Math.max(m.width,m.height))+1:M.mipmaps!==void 0&&M.mipmaps.length>0?M.mipmaps.length:M.isCompressedTexture&&Array.isArray(M.image)?m.mipmaps.length:1}function I(M){const m=M.target;m.removeEventListener("dispose",I),R(m),m.isVideoTexture&&d.delete(m),m.isHTMLTexture&&f.delete(m)}function x(M){const m=M.target;m.removeEventListener("dispose",x),E(m)}function R(M){const m=n.get(M);if(m.__webglInit===void 0)return;const O=M.source,Z=_.get(O);if(Z){const Q=Z[m.__cacheKey];Q.usedTimes--,Q.usedTimes===0&&w(M),Object.keys(Z).length===0&&_.delete(O)}n.remove(M)}function w(M){const m=n.get(M);i.deleteTexture(m.__webglTexture);const O=M.source,Z=_.get(O);delete Z[m.__cacheKey],a.memory.textures--}function E(M){const m=n.get(M);if(M.depthTexture&&(M.depthTexture.dispose(),n.remove(M.depthTexture)),M.isWebGLCubeRenderTarget)for(let Z=0;Z<6;Z++){if(Array.isArray(m.__webglFramebuffer[Z]))for(let Q=0;Q=r.maxTextures&&we("WebGLTextures: Trying to use "+M+" texture units while this GPU supports only "+r.maxTextures),D+=1,M}function z(M){const m=[];return m.push(M.wrapS),m.push(M.wrapT),m.push(M.wrapR||0),m.push(M.magFilter),m.push(M.minFilter),m.push(M.anisotropy),m.push(M.internalFormat),m.push(M.format),m.push(M.type),m.push(M.generateMipmaps),m.push(M.premultiplyAlpha),m.push(M.flipY),m.push(M.unpackAlignment),m.push(M.colorSpace),m.join()}function Y(M,m){const O=n.get(M);if(M.isVideoTexture&&Ze(M),M.isRenderTargetTexture===!1&&M.isExternalTexture!==!0&&M.version>0&&O.__version!==M.version){const Z=M.image;if(Z===null)we("WebGLRenderer: Texture marked for update but no image data found.");else if(Z.complete===!1)we("WebGLRenderer: Texture marked for update but image is incomplete");else{Ee(O,M,m);return}}else M.isExternalTexture&&(O.__webglTexture=M.sourceTexture?M.sourceTexture:null);t.bindTexture(i.TEXTURE_2D,O.__webglTexture,i.TEXTURE0+m)}function j(M,m){const O=n.get(M);if(M.isRenderTargetTexture===!1&&M.version>0&&O.__version!==M.version){Ee(O,M,m);return}else M.isExternalTexture&&(O.__webglTexture=M.sourceTexture?M.sourceTexture:null);t.bindTexture(i.TEXTURE_2D_ARRAY,O.__webglTexture,i.TEXTURE0+m)}function ee(M,m){const O=n.get(M);if(M.isRenderTargetTexture===!1&&M.version>0&&O.__version!==M.version){Ee(O,M,m);return}t.bindTexture(i.TEXTURE_3D,O.__webglTexture,i.TEXTURE0+m)}function ue(M,m){const O=n.get(M);if(M.isCubeDepthTexture!==!0&&M.version>0&&O.__version!==M.version){Ce(O,M,m);return}t.bindTexture(i.TEXTURE_CUBE_MAP,O.__webglTexture,i.TEXTURE0+m)}const he={[Ms]:i.REPEAT,[un]:i.CLAMP_TO_EDGE,[Ss]:i.MIRRORED_REPEAT},Re={[Mt]:i.NEAREST,[jl]:i.NEAREST_MIPMAP_NEAREST,[Ui]:i.NEAREST_MIPMAP_LINEAR,[yt]:i.LINEAR,[Pr]:i.LINEAR_MIPMAP_NEAREST,[Bn]:i.LINEAR_MIPMAP_LINEAR},Ie={[ec]:i.NEVER,[sc]:i.ALWAYS,[tc]:i.LESS,[ha]:i.LEQUAL,[nc]:i.EQUAL,[da]:i.GEQUAL,[ic]:i.GREATER,[rc]:i.NOTEQUAL};function Ae(M,m){if(m.type===jt&&e.has("OES_texture_float_linear")===!1&&(m.magFilter===yt||m.magFilter===Pr||m.magFilter===Ui||m.magFilter===Bn||m.minFilter===yt||m.minFilter===Pr||m.minFilter===Ui||m.minFilter===Bn)&&we("WebGLRenderer: Unable to use linear filtering with floating point textures. OES_texture_float_linear not supported on this device."),i.texParameteri(M,i.TEXTURE_WRAP_S,he[m.wrapS]),i.texParameteri(M,i.TEXTURE_WRAP_T,he[m.wrapT]),(M===i.TEXTURE_3D||M===i.TEXTURE_2D_ARRAY)&&i.texParameteri(M,i.TEXTURE_WRAP_R,he[m.wrapR]),i.texParameteri(M,i.TEXTURE_MAG_FILTER,Re[m.magFilter]),i.texParameteri(M,i.TEXTURE_MIN_FILTER,Re[m.minFilter]),m.compareFunction&&(i.texParameteri(M,i.TEXTURE_COMPARE_MODE,i.COMPARE_REF_TO_TEXTURE),i.texParameteri(M,i.TEXTURE_COMPARE_FUNC,Ie[m.compareFunction])),e.has("EXT_texture_filter_anisotropic")===!0){if(m.magFilter===Mt||m.minFilter!==Ui&&m.minFilter!==Bn||m.type===jt&&e.has("OES_texture_float_linear")===!1)return;if(m.anisotropy>1||n.get(m).__currentAnisotropy){const O=e.get("EXT_texture_filter_anisotropic");i.texParameterf(M,O.TEXTURE_MAX_ANISOTROPY_EXT,Math.min(m.anisotropy,r.getMaxAnisotropy())),n.get(m).__currentAnisotropy=m.anisotropy}}}function X(M,m){let O=!1;M.__webglInit===void 0&&(M.__webglInit=!0,m.addEventListener("dispose",I));const Z=m.source;let Q=_.get(Z);Q===void 0&&(Q={},_.set(Z,Q));const ie=z(m);if(ie!==M.__cacheKey){Q[ie]===void 0&&(Q[ie]={texture:i.createTexture(),usedTimes:0},a.memory.textures++,O=!0),Q[ie].usedTimes++;const le=Q[M.__cacheKey];le!==void 0&&(Q[M.__cacheKey].usedTimes--,le.usedTimes===0&&w(m)),M.__cacheKey=ie,M.__webglTexture=Q[ie].texture}return O}function te(M,m,O){return Math.floor(Math.floor(M/O)/m)}function ne(M,m,O,Z){const ie=M.updateRanges;if(ie.length===0)t.texSubImage2D(i.TEXTURE_2D,0,0,0,m.width,m.height,O,Z,m.data);else{ie.sort((xe,ae)=>xe.start-ae.start);let le=0;for(let xe=1;xe0){Be&&Ye&&t.texStorage2D(i.TEXTURE_2D,se,ae,Pe[0].width,Pe[0].height);for(let K=0,_e=Pe.length;K<_e;K++)re=Pe[K],Be?P&&t.texSubImage2D(i.TEXTURE_2D,K,0,0,re.width,re.height,me,xe,re.data):t.texImage2D(i.TEXTURE_2D,K,ae,re.width,re.height,0,me,xe,re.data);m.generateMipmaps=!1}else Be?(Ye&&t.texStorage2D(i.TEXTURE_2D,se,ae,$.width,$.height),P&&ne(m,$,me,xe)):t.texImage2D(i.TEXTURE_2D,0,ae,$.width,$.height,0,me,xe,$.data);else if(m.isCompressedTexture)if(m.isCompressedArrayTexture){Be&&Ye&&t.texStorage3D(i.TEXTURE_2D_ARRAY,se,ae,Pe[0].width,Pe[0].height,$.depth);for(let K=0,_e=Pe.length;K<_e;K++)if(re=Pe[K],m.format!==kt)if(me!==null)if(Be){if(P)if(m.layerUpdates.size>0){const oe=oo(re.width,re.height,m.format,m.type);for(const J of m.layerUpdates){const Se=re.data.subarray(J*oe/re.data.BYTES_PER_ELEMENT,(J+1)*oe/re.data.BYTES_PER_ELEMENT);t.compressedTexSubImage3D(i.TEXTURE_2D_ARRAY,K,0,0,J,re.width,re.height,1,me,Se)}m.clearLayerUpdates()}else t.compressedTexSubImage3D(i.TEXTURE_2D_ARRAY,K,0,0,0,re.width,re.height,$.depth,me,re.data)}else t.compressedTexImage3D(i.TEXTURE_2D_ARRAY,K,ae,re.width,re.height,$.depth,0,re.data,0,0);else we("WebGLRenderer: Attempt to load unsupported compressed texture format in .uploadTexture()");else Be?P&&t.texSubImage3D(i.TEXTURE_2D_ARRAY,K,0,0,0,re.width,re.height,$.depth,me,xe,re.data):t.texImage3D(i.TEXTURE_2D_ARRAY,K,ae,re.width,re.height,$.depth,0,me,xe,re.data)}else{Be&&Ye&&t.texStorage2D(i.TEXTURE_2D,se,ae,Pe[0].width,Pe[0].height);for(let K=0,_e=Pe.length;K<_e;K++)re=Pe[K],m.format!==kt?me!==null?Be?P&&t.compressedTexSubImage2D(i.TEXTURE_2D,K,0,0,re.width,re.height,me,re.data):t.compressedTexImage2D(i.TEXTURE_2D,K,ae,re.width,re.height,0,re.data):we("WebGLRenderer: Attempt to load unsupported compressed texture format in .uploadTexture()"):Be?P&&t.texSubImage2D(i.TEXTURE_2D,K,0,0,re.width,re.height,me,xe,re.data):t.texImage2D(i.TEXTURE_2D,K,ae,re.width,re.height,0,me,xe,re.data)}else if(m.isDataArrayTexture)if(Be){if(Ye&&t.texStorage3D(i.TEXTURE_2D_ARRAY,se,ae,$.width,$.height,$.depth),P)if(m.layerUpdates.size>0){const K=oo($.width,$.height,m.format,m.type);for(const _e of m.layerUpdates){const oe=$.data.subarray(_e*K/$.data.BYTES_PER_ELEMENT,(_e+1)*K/$.data.BYTES_PER_ELEMENT);t.texSubImage3D(i.TEXTURE_2D_ARRAY,0,0,0,_e,$.width,$.height,1,me,xe,oe)}m.clearLayerUpdates()}else t.texSubImage3D(i.TEXTURE_2D_ARRAY,0,0,0,0,$.width,$.height,$.depth,me,xe,$.data)}else t.texImage3D(i.TEXTURE_2D_ARRAY,0,ae,$.width,$.height,$.depth,0,me,xe,$.data);else if(m.isData3DTexture)Be?(Ye&&t.texStorage3D(i.TEXTURE_3D,se,ae,$.width,$.height,$.depth),P&&t.texSubImage3D(i.TEXTURE_3D,0,0,0,0,$.width,$.height,$.depth,me,xe,$.data)):t.texImage3D(i.TEXTURE_3D,0,ae,$.width,$.height,$.depth,0,me,xe,$.data);else if(m.isFramebufferTexture){if(Ye)if(Be)t.texStorage2D(i.TEXTURE_2D,se,ae,$.width,$.height);else{let K=$.width,_e=$.height;for(let oe=0;oe>=1,_e>>=1}}else if(m.isHTMLTexture){if("texElementImage2D"in i){const K=i.canvas;if(K.hasAttribute("layoutsubtree")||K.setAttribute("layoutsubtree","true"),$.parentNode!==K){K.appendChild($),f.add(m),K.onpaint=Ne=>{const ut=Ne.changedElements;for(const Qe of f)ut.includes(Qe.image)&&(Qe.needsUpdate=!0)},K.requestPaint();return}const _e=0,oe=i.RGBA,J=i.RGBA,Se=i.UNSIGNED_BYTE;i.texElementImage2D(i.TEXTURE_2D,_e,oe,J,Se,$),i.texParameteri(i.TEXTURE_2D,i.TEXTURE_MIN_FILTER,i.LINEAR),i.texParameteri(i.TEXTURE_2D,i.TEXTURE_WRAP_S,i.CLAMP_TO_EDGE),i.texParameteri(i.TEXTURE_2D,i.TEXTURE_WRAP_T,i.CLAMP_TO_EDGE)}}else if(Pe.length>0){if(Be&&Ye){const K=ot(Pe[0]);t.texStorage2D(i.TEXTURE_2D,se,ae,K.width,K.height)}for(let K=0,_e=Pe.length;K<_e;K++)re=Pe[K],Be?P&&t.texSubImage2D(i.TEXTURE_2D,K,0,0,me,xe,re):t.texImage2D(i.TEXTURE_2D,K,ae,me,xe,re);m.generateMipmaps=!1}else if(Be){if(Ye){const K=ot($);t.texStorage2D(i.TEXTURE_2D,se,ae,K.width,K.height)}P&&t.texSubImage2D(i.TEXTURE_2D,0,0,0,me,xe,$)}else t.texImage2D(i.TEXTURE_2D,0,ae,me,xe,$);h(m)&&S(Z),le.__version=ie.version,m.onUpdate&&m.onUpdate(m)}M.__version=m.version}function Ce(M,m,O){if(m.image.length!==6)return;const Z=X(M,m),Q=m.source;t.bindTexture(i.TEXTURE_CUBE_MAP,M.__webglTexture,i.TEXTURE0+O);const ie=n.get(Q);if(Q.version!==ie.__version||Z===!0){t.activeTexture(i.TEXTURE0+O);const le=Ve.getPrimaries(Ve.workingColorSpace),q=m.colorSpace===Rn?null:Ve.getPrimaries(m.colorSpace),$=m.colorSpace===Rn||le===q?i.NONE:i.BROWSER_DEFAULT_WEBGL;t.pixelStorei(i.UNPACK_FLIP_Y_WEBGL,m.flipY),t.pixelStorei(i.UNPACK_PREMULTIPLY_ALPHA_WEBGL,m.premultiplyAlpha),t.pixelStorei(i.UNPACK_ALIGNMENT,m.unpackAlignment),t.pixelStorei(i.UNPACK_COLORSPACE_CONVERSION_WEBGL,$);const me=m.isCompressedTexture||m.image[0].isCompressedTexture,xe=m.image[0]&&m.image[0].isDataTexture,ae=[];for(let J=0;J<6;J++)!me&&!xe?ae[J]=p(m.image[J],!0,r.maxCubemapSize):ae[J]=xe?m.image[J].image:m.image[J],ae[J]=ce(m,ae[J]);const re=ae[0],Pe=s.convert(m.format,m.colorSpace),Be=s.convert(m.type),Ye=A(m.internalFormat,Pe,Be,m.normalized,m.colorSpace),P=m.isVideoTexture!==!0,se=ie.__version===void 0||Z===!0,K=Q.dataReady;let _e=y(m,re);Ae(i.TEXTURE_CUBE_MAP,m);let oe;if(me){P&&se&&t.texStorage2D(i.TEXTURE_CUBE_MAP,_e,Ye,re.width,re.height);for(let J=0;J<6;J++){oe=ae[J].mipmaps;for(let Se=0;Se0&&_e++;const J=ot(ae[0]);t.texStorage2D(i.TEXTURE_CUBE_MAP,_e,Ye,J.width,J.height)}for(let J=0;J<6;J++)if(xe){P?K&&t.texSubImage2D(i.TEXTURE_CUBE_MAP_POSITIVE_X+J,0,0,0,ae[J].width,ae[J].height,Pe,Be,ae[J].data):t.texImage2D(i.TEXTURE_CUBE_MAP_POSITIVE_X+J,0,Ye,ae[J].width,ae[J].height,0,Pe,Be,ae[J].data);for(let Se=0;Se>ie),re=Math.max(1,m.height>>ie);Q===i.TEXTURE_3D||Q===i.TEXTURE_2D_ARRAY?t.texImage3D(Q,ie,$,ae,re,m.depth,0,le,q,null):t.texImage2D(Q,ie,$,ae,re,0,le,q,null)}t.bindFramebuffer(i.FRAMEBUFFER,M),Oe(m)?o.framebufferTexture2DMultisampleEXT(i.FRAMEBUFFER,Z,Q,xe.__webglTexture,0,rt(m)):(Q===i.TEXTURE_2D||Q>=i.TEXTURE_CUBE_MAP_POSITIVE_X&&Q<=i.TEXTURE_CUBE_MAP_NEGATIVE_Z)&&i.framebufferTexture2D(i.FRAMEBUFFER,Z,Q,xe.__webglTexture,ie),t.bindFramebuffer(i.FRAMEBUFFER,null)}function ke(M,m,O){if(i.bindRenderbuffer(i.RENDERBUFFER,M),m.depthBuffer){const Z=m.depthTexture,Q=Z&&Z.isDepthTexture?Z.type:null,ie=U(m.stencilBuffer,Q),le=m.stencilBuffer?i.DEPTH_STENCIL_ATTACHMENT:i.DEPTH_ATTACHMENT;Oe(m)?o.renderbufferStorageMultisampleEXT(i.RENDERBUFFER,rt(m),ie,m.width,m.height):O?i.renderbufferStorageMultisample(i.RENDERBUFFER,rt(m),ie,m.width,m.height):i.renderbufferStorage(i.RENDERBUFFER,ie,m.width,m.height),i.framebufferRenderbuffer(i.FRAMEBUFFER,le,i.RENDERBUFFER,M)}else{const Z=m.textures;for(let Q=0;Q{delete m.__boundDepthTexture,delete m.__depthDisposeCallback,Z.removeEventListener("dispose",Q)};Z.addEventListener("dispose",Q),m.__depthDisposeCallback=Q}m.__boundDepthTexture=Z}if(M.depthTexture&&!m.__autoAllocateDepthBuffer)if(O)for(let Z=0;Z<6;Z++)De(m.__webglFramebuffer[Z],M,Z);else{const Z=M.texture.mipmaps;Z&&Z.length>0?De(m.__webglFramebuffer[0],M,0):De(m.__webglFramebuffer,M,0)}else if(O){m.__webglDepthbuffer=[];for(let Z=0;Z<6;Z++)if(t.bindFramebuffer(i.FRAMEBUFFER,m.__webglFramebuffer[Z]),m.__webglDepthbuffer[Z]===void 0)m.__webglDepthbuffer[Z]=i.createRenderbuffer(),ke(m.__webglDepthbuffer[Z],M,!1);else{const Q=M.stencilBuffer?i.DEPTH_STENCIL_ATTACHMENT:i.DEPTH_ATTACHMENT,ie=m.__webglDepthbuffer[Z];i.bindRenderbuffer(i.RENDERBUFFER,ie),i.framebufferRenderbuffer(i.FRAMEBUFFER,Q,i.RENDERBUFFER,ie)}}else{const Z=M.texture.mipmaps;if(Z&&Z.length>0?t.bindFramebuffer(i.FRAMEBUFFER,m.__webglFramebuffer[0]):t.bindFramebuffer(i.FRAMEBUFFER,m.__webglFramebuffer),m.__webglDepthbuffer===void 0)m.__webglDepthbuffer=i.createRenderbuffer(),ke(m.__webglDepthbuffer,M,!1);else{const Q=M.stencilBuffer?i.DEPTH_STENCIL_ATTACHMENT:i.DEPTH_ATTACHMENT,ie=m.__webglDepthbuffer;i.bindRenderbuffer(i.RENDERBUFFER,ie),i.framebufferRenderbuffer(i.FRAMEBUFFER,Q,i.RENDERBUFFER,ie)}}t.bindFramebuffer(i.FRAMEBUFFER,null)}function Ke(M,m,O){const Z=n.get(M);m!==void 0&&be(Z.__webglFramebuffer,M,M.texture,i.COLOR_ATTACHMENT0,i.TEXTURE_2D,0),O!==void 0&&qe(M)}function Ue(M){const m=M.texture,O=n.get(M),Z=n.get(m);M.addEventListener("dispose",x);const Q=M.textures,ie=M.isWebGLCubeRenderTarget===!0,le=Q.length>1;if(le||(Z.__webglTexture===void 0&&(Z.__webglTexture=i.createTexture()),Z.__version=m.version,a.memory.textures++),ie){O.__webglFramebuffer=[];for(let q=0;q<6;q++)if(m.mipmaps&&m.mipmaps.length>0){O.__webglFramebuffer[q]=[];for(let $=0;$0){O.__webglFramebuffer=[];for(let q=0;q0&&Oe(M)===!1){O.__webglMultisampledFramebuffer=i.createFramebuffer(),O.__webglColorRenderbuffer=[],t.bindFramebuffer(i.FRAMEBUFFER,O.__webglMultisampledFramebuffer);for(let q=0;q0)for(let $=0;$0)for(let $=0;$0){if(Oe(M)===!1){const m=M.textures,O=M.width,Z=M.height;let Q=i.COLOR_BUFFER_BIT;const ie=M.stencilBuffer?i.DEPTH_STENCIL_ATTACHMENT:i.DEPTH_ATTACHMENT,le=n.get(M),q=m.length>1;if(q)for(let me=0;me0?t.bindFramebuffer(i.DRAW_FRAMEBUFFER,le.__webglFramebuffer[0]):t.bindFramebuffer(i.DRAW_FRAMEBUFFER,le.__webglFramebuffer);for(let me=0;me0&&e.has("WEBGL_multisampled_render_to_texture")===!0&&m.__useRenderToTexture!==!1}function Ze(M){const m=a.render.frame;d.get(M)!==m&&(d.set(M,m),M.update())}function ce(M,m){const O=M.colorSpace,Z=M.format,Q=M.type;return M.isCompressedTexture===!0||M.isVideoTexture===!0||O!==pr&&O!==Rn&&(Ve.getTransfer(O)===je?(Z!==kt||Q!==Bt)&&we("WebGLTextures: sRGB encoded textures have to use RGBAFormat and UnsignedByteType."):We("WebGLTextures: Unsupported texture color space:",O)),m}function ot(M){return typeof HTMLImageElement<"u"&&M instanceof HTMLImageElement?(l.width=M.naturalWidth||M.width,l.height=M.naturalHeight||M.height):typeof VideoFrame<"u"&&M instanceof VideoFrame?(l.width=M.displayWidth,l.height=M.displayHeight):(l.width=M.width,l.height=M.height),l}this.allocateTextureUnit=F,this.resetTextureUnits=B,this.getTextureUnits=k,this.setTextureUnits=C,this.setTexture2D=Y,this.setTexture2DArray=j,this.setTexture3D=ee,this.setTextureCube=ue,this.rebindTextures=Ke,this.setupRenderTarget=Ue,this.updateRenderTargetMipmap=at,this.updateMultisampleRenderTarget=L,this.setupDepthRenderbuffer=qe,this.setupFrameBufferTexture=be,this.useMultisampledRTT=Oe,this.isReversedDepthBuffer=function(){return t.buffers.depth.getReversed()}}function Up(i,e){function t(n,r=Rn){let s;const a=Ve.getTransfer(r);if(n===Bt)return i.UNSIGNED_BYTE;if(n===oa)return i.UNSIGNED_SHORT_4_4_4_4;if(n===la)return i.UNSIGNED_SHORT_5_5_5_1;if(n===Yo)return i.UNSIGNED_INT_5_9_9_9_REV;if(n===Ko)return i.UNSIGNED_INT_10F_11F_11F_REV;if(n===Xo)return i.BYTE;if(n===qo)return i.SHORT;if(n===bi)return i.UNSIGNED_SHORT;if(n===aa)return i.INT;if(n===tn)return i.UNSIGNED_INT;if(n===jt)return i.FLOAT;if(n===pn)return i.HALF_FLOAT;if(n===Zo)return i.ALPHA;if(n===$o)return i.RGB;if(n===kt)return i.RGBA;if(n===mn)return i.DEPTH_COMPONENT;if(n===zn)return i.DEPTH_STENCIL;if(n===jo)return i.RED;if(n===ca)return i.RED_INTEGER;if(n===Vn)return i.RG;if(n===ua)return i.RG_INTEGER;if(n===fa)return i.RGBA_INTEGER;if(n===ar||n===or||n===lr||n===cr)if(a===je)if(s=e.get("WEBGL_compressed_texture_s3tc_srgb"),s!==null){if(n===ar)return s.COMPRESSED_SRGB_S3TC_DXT1_EXT;if(n===or)return s.COMPRESSED_SRGB_ALPHA_S3TC_DXT1_EXT;if(n===lr)return s.COMPRESSED_SRGB_ALPHA_S3TC_DXT3_EXT;if(n===cr)return s.COMPRESSED_SRGB_ALPHA_S3TC_DXT5_EXT}else return null;else if(s=e.get("WEBGL_compressed_texture_s3tc"),s!==null){if(n===ar)return s.COMPRESSED_RGB_S3TC_DXT1_EXT;if(n===or)return s.COMPRESSED_RGBA_S3TC_DXT1_EXT;if(n===lr)return s.COMPRESSED_RGBA_S3TC_DXT3_EXT;if(n===cr)return s.COMPRESSED_RGBA_S3TC_DXT5_EXT}else return null;if(n===Es||n===Ts||n===ys||n===bs)if(s=e.get("WEBGL_compressed_texture_pvrtc"),s!==null){if(n===Es)return s.COMPRESSED_RGB_PVRTC_4BPPV1_IMG;if(n===Ts)return s.COMPRESSED_RGB_PVRTC_2BPPV1_IMG;if(n===ys)return s.COMPRESSED_RGBA_PVRTC_4BPPV1_IMG;if(n===bs)return s.COMPRESSED_RGBA_PVRTC_2BPPV1_IMG}else return null;if(n===As||n===Rs||n===ws||n===Cs||n===Ps||n===hr||n===Ds)if(s=e.get("WEBGL_compressed_texture_etc"),s!==null){if(n===As||n===Rs)return a===je?s.COMPRESSED_SRGB8_ETC2:s.COMPRESSED_RGB8_ETC2;if(n===ws)return a===je?s.COMPRESSED_SRGB8_ALPHA8_ETC2_EAC:s.COMPRESSED_RGBA8_ETC2_EAC;if(n===Cs)return s.COMPRESSED_R11_EAC;if(n===Ps)return s.COMPRESSED_SIGNED_R11_EAC;if(n===hr)return s.COMPRESSED_RG11_EAC;if(n===Ds)return s.COMPRESSED_SIGNED_RG11_EAC}else return null;if(n===Ls||n===Is||n===Us||n===Ns||n===Fs||n===Os||n===Bs||n===zs||n===Gs||n===Vs||n===Hs||n===ks||n===Ws||n===Xs)if(s=e.get("WEBGL_compressed_texture_astc"),s!==null){if(n===Ls)return a===je?s.COMPRESSED_SRGB8_ALPHA8_ASTC_4x4_KHR:s.COMPRESSED_RGBA_ASTC_4x4_KHR;if(n===Is)return a===je?s.COMPRESSED_SRGB8_ALPHA8_ASTC_5x4_KHR:s.COMPRESSED_RGBA_ASTC_5x4_KHR;if(n===Us)return a===je?s.COMPRESSED_SRGB8_ALPHA8_ASTC_5x5_KHR:s.COMPRESSED_RGBA_ASTC_5x5_KHR;if(n===Ns)return a===je?s.COMPRESSED_SRGB8_ALPHA8_ASTC_6x5_KHR:s.COMPRESSED_RGBA_ASTC_6x5_KHR;if(n===Fs)return a===je?s.COMPRESSED_SRGB8_ALPHA8_ASTC_6x6_KHR:s.COMPRESSED_RGBA_ASTC_6x6_KHR;if(n===Os)return a===je?s.COMPRESSED_SRGB8_ALPHA8_ASTC_8x5_KHR:s.COMPRESSED_RGBA_ASTC_8x5_KHR;if(n===Bs)return a===je?s.COMPRESSED_SRGB8_ALPHA8_ASTC_8x6_KHR:s.COMPRESSED_RGBA_ASTC_8x6_KHR;if(n===zs)return a===je?s.COMPRESSED_SRGB8_ALPHA8_ASTC_8x8_KHR:s.COMPRESSED_RGBA_ASTC_8x8_KHR;if(n===Gs)return a===je?s.COMPRESSED_SRGB8_ALPHA8_ASTC_10x5_KHR:s.COMPRESSED_RGBA_ASTC_10x5_KHR;if(n===Vs)return a===je?s.COMPRESSED_SRGB8_ALPHA8_ASTC_10x6_KHR:s.COMPRESSED_RGBA_ASTC_10x6_KHR;if(n===Hs)return a===je?s.COMPRESSED_SRGB8_ALPHA8_ASTC_10x8_KHR:s.COMPRESSED_RGBA_ASTC_10x8_KHR;if(n===ks)return a===je?s.COMPRESSED_SRGB8_ALPHA8_ASTC_10x10_KHR:s.COMPRESSED_RGBA_ASTC_10x10_KHR;if(n===Ws)return a===je?s.COMPRESSED_SRGB8_ALPHA8_ASTC_12x10_KHR:s.COMPRESSED_RGBA_ASTC_12x10_KHR;if(n===Xs)return a===je?s.COMPRESSED_SRGB8_ALPHA8_ASTC_12x12_KHR:s.COMPRESSED_RGBA_ASTC_12x12_KHR}else return null;if(n===qs||n===Ys||n===Ks)if(s=e.get("EXT_texture_compression_bptc"),s!==null){if(n===qs)return a===je?s.COMPRESSED_SRGB_ALPHA_BPTC_UNORM_EXT:s.COMPRESSED_RGBA_BPTC_UNORM_EXT;if(n===Ys)return s.COMPRESSED_RGB_BPTC_SIGNED_FLOAT_EXT;if(n===Ks)return s.COMPRESSED_RGB_BPTC_UNSIGNED_FLOAT_EXT}else return null;if(n===Zs||n===$s||n===dr||n===js)if(s=e.get("EXT_texture_compression_rgtc"),s!==null){if(n===Zs)return s.COMPRESSED_RED_RGTC1_EXT;if(n===$s)return s.COMPRESSED_SIGNED_RED_RGTC1_EXT;if(n===dr)return s.COMPRESSED_RED_GREEN_RGTC2_EXT;if(n===js)return s.COMPRESSED_SIGNED_RED_GREEN_RGTC2_EXT}else return null;return n===Ai?i.UNSIGNED_INT_24_8:i[n]!==void 0?i[n]:null}return{convert:t}}const Np=` -void main() { - - gl_Position = vec4( position, 1.0 ); - -}`,Fp=` -uniform sampler2DArray depthColor; -uniform float depthWidth; -uniform float depthHeight; - -void main() { - - vec2 coord = vec2( gl_FragCoord.x / depthWidth, gl_FragCoord.y / depthHeight ); - - if ( coord.x >= 1.0 ) { - - gl_FragDepth = texture( depthColor, vec3( coord.x - 1.0, coord.y, 1 ) ).r; - - } else { - - gl_FragDepth = texture( depthColor, vec3( coord.x, coord.y, 0 ) ).r; - - } - -}`;class Op{constructor(){this.texture=null,this.mesh=null,this.depthNear=0,this.depthFar=0}init(e,t){if(this.texture===null){const n=new al(e.texture);(e.depthNear!==t.depthNear||e.depthFar!==t.depthFar)&&(this.depthNear=e.depthNear,this.depthFar=e.depthFar),this.texture=n}}getMesh(e){if(this.texture!==null&&this.mesh===null){const t=e.cameras[0].viewport,n=new Wt({vertexShader:Np,fragmentShader:Fp,uniforms:{depthColor:{value:this.texture},depthWidth:{value:t.z},depthHeight:{value:t.w}}});this.mesh=new _n(new Tr(20,20),n)}return this.mesh}reset(){this.texture=null,this.mesh=null}getDepthTexture(){return this.texture}}class Bp extends kn{constructor(e,t){super();const n=this;let r=null,s=1,a=null,o="local-floor",c=1,l=null,d=null,f=null,u=null,_=null,v=null;const T=typeof XRWebGLBinding<"u",p=new Op,h={},S=t.getContextAttributes();let b=null,A=null;const U=[],y=[],I=new Je;let x=null;const R=new Ot;R.viewport=new dt;const w=new Ot;w.viewport=new dt;const E=[R,w],D=new Xc;let B=null,k=null;this.cameraAutoUpdate=!0,this.enabled=!1,this.isPresenting=!1,this.getController=function(X){let te=U[X];return te===void 0&&(te=new Br,U[X]=te),te.getTargetRaySpace()},this.getControllerGrip=function(X){let te=U[X];return te===void 0&&(te=new Br,U[X]=te),te.getGripSpace()},this.getHand=function(X){let te=U[X];return te===void 0&&(te=new Br,U[X]=te),te.getHandSpace()};function C(X){const te=y.indexOf(X.inputSource);if(te===-1)return;const ne=U[te];ne!==void 0&&(ne.update(X.inputSource,X.frame,l||a),ne.dispatchEvent({type:X.type,data:X.inputSource}))}function F(){r.removeEventListener("select",C),r.removeEventListener("selectstart",C),r.removeEventListener("selectend",C),r.removeEventListener("squeeze",C),r.removeEventListener("squeezestart",C),r.removeEventListener("squeezeend",C),r.removeEventListener("end",F),r.removeEventListener("inputsourceschange",z);for(let X=0;X=0&&(y[Ee]=null,U[Ee].disconnect(ne))}for(let te=0;te=y.length){y.push(ne),Ee=be;break}else if(y[be]===null){y[be]=ne,Ee=be;break}if(Ee===-1)break}const Ce=U[Ee];Ce&&Ce.connect(ne)}}const Y=new H,j=new H;function ee(X,te,ne){Y.setFromMatrixPosition(te.matrixWorld),j.setFromMatrixPosition(ne.matrixWorld);const Ee=Y.distanceTo(j),Ce=te.projectionMatrix.elements,be=ne.projectionMatrix.elements,ke=Ce[14]/(Ce[10]-1),De=Ce[14]/(Ce[10]+1),qe=(Ce[9]+1)/Ce[5],Ke=(Ce[9]-1)/Ce[5],Ue=(Ce[8]-1)/Ce[0],at=(be[8]+1)/be[0],tt=ke*Ue,vt=ke*at,L=Ee/(-Ue+at),rt=L*-Ue;if(te.matrixWorld.decompose(X.position,X.quaternion,X.scale),X.translateX(rt),X.translateZ(L),X.matrixWorld.compose(X.position,X.quaternion,X.scale),X.matrixWorldInverse.copy(X.matrixWorld).invert(),Ce[10]===-1)X.projectionMatrix.copy(te.projectionMatrix),X.projectionMatrixInverse.copy(te.projectionMatrixInverse);else{const Oe=ke+L,Ze=De+L,ce=tt-rt,ot=vt+(Ee-rt),M=qe*De/Ze*Oe,m=Ke*De/Ze*Oe;X.projectionMatrix.makePerspective(ce,ot,M,m,Oe,Ze),X.projectionMatrixInverse.copy(X.projectionMatrix).invert()}}function ue(X,te){te===null?X.matrixWorld.copy(X.matrix):X.matrixWorld.multiplyMatrices(te.matrixWorld,X.matrix),X.matrixWorldInverse.copy(X.matrixWorld).invert()}this.updateCamera=function(X){if(r===null)return;let te=X.near,ne=X.far;p.texture!==null&&(p.depthNear>0&&(te=p.depthNear),p.depthFar>0&&(ne=p.depthFar)),D.near=w.near=R.near=te,D.far=w.far=R.far=ne,(B!==D.near||k!==D.far)&&(r.updateRenderState({depthNear:D.near,depthFar:D.far}),B=D.near,k=D.far),D.layers.mask=X.layers.mask|6,R.layers.mask=D.layers.mask&-5,w.layers.mask=D.layers.mask&-3;const Ee=X.parent,Ce=D.cameras;ue(D,Ee);for(let be=0;be0&&(p.alphaTest.value=h.alphaTest);const S=e.get(h),b=S.envMap,A=S.envMapRotation;b&&(p.envMap.value=b,p.envMapRotation.value.setFromMatrix4(zp.makeRotationFromEuler(A)).transpose(),b.isCubeTexture&&b.isRenderTargetTexture===!1&&p.envMapRotation.value.premultiply(gl),p.reflectivity.value=h.reflectivity,p.ior.value=h.ior,p.refractionRatio.value=h.refractionRatio),h.lightMap&&(p.lightMap.value=h.lightMap,p.lightMapIntensity.value=h.lightMapIntensity,t(h.lightMap,p.lightMapTransform)),h.aoMap&&(p.aoMap.value=h.aoMap,p.aoMapIntensity.value=h.aoMapIntensity,t(h.aoMap,p.aoMapTransform))}function a(p,h){p.diffuse.value.copy(h.color),p.opacity.value=h.opacity,h.map&&(p.map.value=h.map,t(h.map,p.mapTransform))}function o(p,h){p.dashSize.value=h.dashSize,p.totalSize.value=h.dashSize+h.gapSize,p.scale.value=h.scale}function c(p,h,S,b){p.diffuse.value.copy(h.color),p.opacity.value=h.opacity,p.size.value=h.size*S,p.scale.value=b*.5,h.map&&(p.map.value=h.map,t(h.map,p.uvTransform)),h.alphaMap&&(p.alphaMap.value=h.alphaMap,t(h.alphaMap,p.alphaMapTransform)),h.alphaTest>0&&(p.alphaTest.value=h.alphaTest)}function l(p,h){p.diffuse.value.copy(h.color),p.opacity.value=h.opacity,p.rotation.value=h.rotation,h.map&&(p.map.value=h.map,t(h.map,p.mapTransform)),h.alphaMap&&(p.alphaMap.value=h.alphaMap,t(h.alphaMap,p.alphaMapTransform)),h.alphaTest>0&&(p.alphaTest.value=h.alphaTest)}function d(p,h){p.specular.value.copy(h.specular),p.shininess.value=Math.max(h.shininess,1e-4)}function f(p,h){h.gradientMap&&(p.gradientMap.value=h.gradientMap)}function u(p,h){p.metalness.value=h.metalness,h.metalnessMap&&(p.metalnessMap.value=h.metalnessMap,t(h.metalnessMap,p.metalnessMapTransform)),p.roughness.value=h.roughness,h.roughnessMap&&(p.roughnessMap.value=h.roughnessMap,t(h.roughnessMap,p.roughnessMapTransform)),h.envMap&&(p.envMapIntensity.value=h.envMapIntensity)}function _(p,h,S){p.ior.value=h.ior,h.sheen>0&&(p.sheenColor.value.copy(h.sheenColor).multiplyScalar(h.sheen),p.sheenRoughness.value=h.sheenRoughness,h.sheenColorMap&&(p.sheenColorMap.value=h.sheenColorMap,t(h.sheenColorMap,p.sheenColorMapTransform)),h.sheenRoughnessMap&&(p.sheenRoughnessMap.value=h.sheenRoughnessMap,t(h.sheenRoughnessMap,p.sheenRoughnessMapTransform))),h.clearcoat>0&&(p.clearcoat.value=h.clearcoat,p.clearcoatRoughness.value=h.clearcoatRoughness,h.clearcoatMap&&(p.clearcoatMap.value=h.clearcoatMap,t(h.clearcoatMap,p.clearcoatMapTransform)),h.clearcoatRoughnessMap&&(p.clearcoatRoughnessMap.value=h.clearcoatRoughnessMap,t(h.clearcoatRoughnessMap,p.clearcoatRoughnessMapTransform)),h.clearcoatNormalMap&&(p.clearcoatNormalMap.value=h.clearcoatNormalMap,t(h.clearcoatNormalMap,p.clearcoatNormalMapTransform),p.clearcoatNormalScale.value.copy(h.clearcoatNormalScale),h.side===Ct&&p.clearcoatNormalScale.value.negate())),h.dispersion>0&&(p.dispersion.value=h.dispersion),h.iridescence>0&&(p.iridescence.value=h.iridescence,p.iridescenceIOR.value=h.iridescenceIOR,p.iridescenceThicknessMinimum.value=h.iridescenceThicknessRange[0],p.iridescenceThicknessMaximum.value=h.iridescenceThicknessRange[1],h.iridescenceMap&&(p.iridescenceMap.value=h.iridescenceMap,t(h.iridescenceMap,p.iridescenceMapTransform)),h.iridescenceThicknessMap&&(p.iridescenceThicknessMap.value=h.iridescenceThicknessMap,t(h.iridescenceThicknessMap,p.iridescenceThicknessMapTransform))),h.transmission>0&&(p.transmission.value=h.transmission,p.transmissionSamplerMap.value=S.texture,p.transmissionSamplerSize.value.set(S.width,S.height),h.transmissionMap&&(p.transmissionMap.value=h.transmissionMap,t(h.transmissionMap,p.transmissionMapTransform)),p.thickness.value=h.thickness,h.thicknessMap&&(p.thicknessMap.value=h.thicknessMap,t(h.thicknessMap,p.thicknessMapTransform)),p.attenuationDistance.value=h.attenuationDistance,p.attenuationColor.value.copy(h.attenuationColor)),h.anisotropy>0&&(p.anisotropyVector.value.set(h.anisotropy*Math.cos(h.anisotropyRotation),h.anisotropy*Math.sin(h.anisotropyRotation)),h.anisotropyMap&&(p.anisotropyMap.value=h.anisotropyMap,t(h.anisotropyMap,p.anisotropyMapTransform))),p.specularIntensity.value=h.specularIntensity,p.specularColor.value.copy(h.specularColor),h.specularColorMap&&(p.specularColorMap.value=h.specularColorMap,t(h.specularColorMap,p.specularColorMapTransform)),h.specularIntensityMap&&(p.specularIntensityMap.value=h.specularIntensityMap,t(h.specularIntensityMap,p.specularIntensityMapTransform))}function v(p,h){h.matcap&&(p.matcap.value=h.matcap)}function T(p,h){const S=e.get(h).light;p.referencePosition.value.setFromMatrixPosition(S.matrixWorld),p.nearDistance.value=S.shadow.camera.near,p.farDistance.value=S.shadow.camera.far}return{refreshFogUniforms:n,refreshMaterialUniforms:r}}function Vp(i,e,t,n){let r={},s={},a=[];const o=i.getParameter(i.MAX_UNIFORM_BUFFER_BINDINGS);function c(S,b){const A=b.program;n.uniformBlockBinding(S,A)}function l(S,b){let A=r[S.id];A===void 0&&(v(S),A=d(S),r[S.id]=A,S.addEventListener("dispose",p));const U=b.program;n.updateUBOMapping(S,U);const y=e.render.frame;s[S.id]!==y&&(u(S),s[S.id]=y)}function d(S){const b=f();S.__bindingPointIndex=b;const A=i.createBuffer(),U=S.__size,y=S.usage;return i.bindBuffer(i.UNIFORM_BUFFER,A),i.bufferData(i.UNIFORM_BUFFER,U,y),i.bindBuffer(i.UNIFORM_BUFFER,null),i.bindBufferBase(i.UNIFORM_BUFFER,b,A),A}function f(){for(let S=0;S0&&(A+=U-y),S.__size=A,S.__cache={},this}function T(S){const b={boundary:0,storage:0};return typeof S=="number"||typeof S=="boolean"?(b.boundary=4,b.storage=4):S.isVector2?(b.boundary=8,b.storage=8):S.isVector3||S.isColor?(b.boundary=16,b.storage=12):S.isVector4?(b.boundary=16,b.storage=16):S.isMatrix3?(b.boundary=48,b.storage=48):S.isMatrix4?(b.boundary=64,b.storage=64):S.isTexture?we("WebGLRenderer: Texture samplers can not be part of an uniforms group."):ArrayBuffer.isView(S)?(b.boundary=16,b.storage=S.byteLength):we("WebGLRenderer: Unsupported uniform value type.",S),b}function p(S){const b=S.target;b.removeEventListener("dispose",p);const A=a.indexOf(b.__bindingPointIndex);a.splice(A,1),i.deleteBuffer(r[b.id]),delete r[b.id],delete s[b.id]}function h(){for(const S in r)i.deleteBuffer(r[S]);a=[],r={},s={}}return{bind:c,update:l,dispose:h}}const Hp=new Uint16Array([12469,15057,12620,14925,13266,14620,13807,14376,14323,13990,14545,13625,14713,13328,14840,12882,14931,12528,14996,12233,15039,11829,15066,11525,15080,11295,15085,10976,15082,10705,15073,10495,13880,14564,13898,14542,13977,14430,14158,14124,14393,13732,14556,13410,14702,12996,14814,12596,14891,12291,14937,11834,14957,11489,14958,11194,14943,10803,14921,10506,14893,10278,14858,9960,14484,14039,14487,14025,14499,13941,14524,13740,14574,13468,14654,13106,14743,12678,14818,12344,14867,11893,14889,11509,14893,11180,14881,10751,14852,10428,14812,10128,14765,9754,14712,9466,14764,13480,14764,13475,14766,13440,14766,13347,14769,13070,14786,12713,14816,12387,14844,11957,14860,11549,14868,11215,14855,10751,14825,10403,14782,10044,14729,9651,14666,9352,14599,9029,14967,12835,14966,12831,14963,12804,14954,12723,14936,12564,14917,12347,14900,11958,14886,11569,14878,11247,14859,10765,14828,10401,14784,10011,14727,9600,14660,9289,14586,8893,14508,8533,15111,12234,15110,12234,15104,12216,15092,12156,15067,12010,15028,11776,14981,11500,14942,11205,14902,10752,14861,10393,14812,9991,14752,9570,14682,9252,14603,8808,14519,8445,14431,8145,15209,11449,15208,11451,15202,11451,15190,11438,15163,11384,15117,11274,15055,10979,14994,10648,14932,10343,14871,9936,14803,9532,14729,9218,14645,8742,14556,8381,14461,8020,14365,7603,15273,10603,15272,10607,15267,10619,15256,10631,15231,10614,15182,10535,15118,10389,15042,10167,14963,9787,14883,9447,14800,9115,14710,8665,14615,8318,14514,7911,14411,7507,14279,7198,15314,9675,15313,9683,15309,9712,15298,9759,15277,9797,15229,9773,15166,9668,15084,9487,14995,9274,14898,8910,14800,8539,14697,8234,14590,7790,14479,7409,14367,7067,14178,6621,15337,8619,15337,8631,15333,8677,15325,8769,15305,8871,15264,8940,15202,8909,15119,8775,15022,8565,14916,8328,14804,8009,14688,7614,14569,7287,14448,6888,14321,6483,14088,6171,15350,7402,15350,7419,15347,7480,15340,7613,15322,7804,15287,7973,15229,8057,15148,8012,15046,7846,14933,7611,14810,7357,14682,7069,14552,6656,14421,6316,14251,5948,14007,5528,15356,5942,15356,5977,15353,6119,15348,6294,15332,6551,15302,6824,15249,7044,15171,7122,15070,7050,14949,6861,14818,6611,14679,6349,14538,6067,14398,5651,14189,5311,13935,4958,15359,4123,15359,4153,15356,4296,15353,4646,15338,5160,15311,5508,15263,5829,15188,6042,15088,6094,14966,6001,14826,5796,14678,5543,14527,5287,14377,4985,14133,4586,13869,4257,15360,1563,15360,1642,15358,2076,15354,2636,15341,3350,15317,4019,15273,4429,15203,4732,15105,4911,14981,4932,14836,4818,14679,4621,14517,4386,14359,4156,14083,3795,13808,3437,15360,122,15360,137,15358,285,15355,636,15344,1274,15322,2177,15281,2765,15215,3223,15120,3451,14995,3569,14846,3567,14681,3466,14511,3305,14344,3121,14037,2800,13753,2467,15360,0,15360,1,15359,21,15355,89,15346,253,15325,479,15287,796,15225,1148,15133,1492,15008,1749,14856,1882,14685,1886,14506,1783,14324,1608,13996,1398,13702,1183]);let Zt=null;function kp(){return Zt===null&&(Zt=new Pc(Hp,16,16,Vn,pn),Zt.name="DFG_LUT",Zt.minFilter=yt,Zt.magFilter=yt,Zt.wrapS=un,Zt.wrapT=un,Zt.generateMipmaps=!1,Zt.needsUpdate=!0),Zt}class Wp{constructor(e={}){const{canvas:t=oc(),context:n=null,depth:r=!0,stencil:s=!1,alpha:a=!1,antialias:o=!1,premultipliedAlpha:c=!0,preserveDrawingBuffer:l=!1,powerPreference:d="default",failIfMajorPerformanceCaveat:f=!1,reversedDepthBuffer:u=!1,outputBufferType:_=Bt}=e;this.isWebGLRenderer=!0;let v;if(n!==null){if(typeof WebGLRenderingContext<"u"&&n instanceof WebGLRenderingContext)throw new Error("THREE.WebGLRenderer: WebGL 1 is not supported since r163.");v=n.getContextAttributes().alpha}else v=a;const T=_,p=new Set([fa,ua,ca]),h=new Set([Bt,tn,bi,Ai,oa,la]),S=new Uint32Array(4),b=new Int32Array(4),A=new H;let U=null,y=null;const I=[],x=[];let R=null;this.domElement=t,this.debug={checkShaderErrors:!0,onShaderError:null},this.autoClear=!0,this.autoClearColor=!0,this.autoClearDepth=!0,this.autoClearStencil=!0,this.sortObjects=!0,this.clippingPlanes=[],this.localClippingEnabled=!1,this.toneMapping=Qt,this.toneMappingExposure=1,this.transmissionResolutionScale=1;const w=this;let E=!1,D=null;this._outputColorSpace=Ft;let B=0,k=0,C=null,F=-1,z=null;const Y=new dt,j=new dt;let ee=null;const ue=new $e(0);let he=0,Re=t.width,Ie=t.height,Ae=1,X=null,te=null;const ne=new dt(0,0,Re,Ie),Ee=new dt(0,0,Re,Ie);let Ce=!1;const be=new rl;let ke=!1,De=!1;const qe=new pt,Ke=new H,Ue=new dt,at={background:null,fog:null,environment:null,overrideMaterial:null,isScene:!0};let tt=!1;function vt(){return C===null?Ae:1}let L=n;function rt(g,N){return t.getContext(g,N)}try{const g={alpha:!0,depth:r,stencil:s,antialias:o,premultipliedAlpha:c,preserveDrawingBuffer:l,powerPreference:d,failIfMajorPerformanceCaveat:f};if("setAttribute"in t&&t.setAttribute("data-engine",`three.js r${sa}`),t.addEventListener("webglcontextlost",J,!1),t.addEventListener("webglcontextrestored",Se,!1),t.addEventListener("webglcontextcreationerror",Ne,!1),L===null){const N="webgl2";if(L=rt(N,g),L===null)throw rt(N)?new Error("Error creating WebGL context with your selected attributes."):new Error("Error creating WebGL context.")}}catch(g){throw We("WebGLRenderer: "+g.message),g}let Oe,Ze,ce,ot,M,m,O,Z,Q,ie,le,q,$,me,xe,ae,re,Pe,Be,Ye,P,se,K;function _e(){Oe=new kh(L),Oe.init(),P=new Up(L,Oe),Ze=new Nh(L,Oe,e,P),ce=new Lp(L,Oe),Ze.reversedDepthBuffer&&u&&ce.buffers.depth.setReversed(!0),ot=new qh(L),M=new xp,m=new Ip(L,Oe,ce,M,Ze,P,ot),O=new Hh(w),Z=new Zc(L),se=new Ih(L,Z),Q=new Wh(L,Z,ot,se),ie=new Kh(L,Q,Z,se,ot),Pe=new Yh(L,Ze,m),xe=new Fh(M),le=new gp(w,O,Oe,Ze,se,xe),q=new Gp(w,M),$=new Mp,me=new Ap(Oe),re=new Lh(w,O,ce,ie,v,c),ae=new Dp(w,ie,Ze),K=new Vp(L,ot,Ze,ce),Be=new Uh(L,Oe,ot),Ye=new Xh(L,Oe,ot),ot.programs=le.programs,w.capabilities=Ze,w.extensions=Oe,w.properties=M,w.renderLists=$,w.shadowMap=ae,w.state=ce,w.info=ot}_e(),T!==Bt&&(R=new $h(T,t.width,t.height,r,s));const oe=new Bp(w,L);this.xr=oe,this.getContext=function(){return L},this.getContextAttributes=function(){return L.getContextAttributes()},this.forceContextLoss=function(){const g=Oe.get("WEBGL_lose_context");g&&g.loseContext()},this.forceContextRestore=function(){const g=Oe.get("WEBGL_lose_context");g&&g.restoreContext()},this.getPixelRatio=function(){return Ae},this.setPixelRatio=function(g){g!==void 0&&(Ae=g,this.setSize(Re,Ie,!1))},this.getSize=function(g){return g.set(Re,Ie)},this.setSize=function(g,N,W=!0){if(oe.isPresenting){we("WebGLRenderer: Can't change size while VR device is presenting.");return}Re=g,Ie=N,t.width=Math.floor(g*Ae),t.height=Math.floor(N*Ae),W===!0&&(t.style.width=g+"px",t.style.height=N+"px"),R!==null&&R.setSize(t.width,t.height),this.setViewport(0,0,g,N)},this.getDrawingBufferSize=function(g){return g.set(Re*Ae,Ie*Ae).floor()},this.setDrawingBufferSize=function(g,N,W){Re=g,Ie=N,Ae=W,t.width=Math.floor(g*W),t.height=Math.floor(N*W),this.setViewport(0,0,g,N)},this.setEffects=function(g){if(T===Bt){We("THREE.WebGLRenderer: setEffects() requires outputBufferType set to HalfFloatType or FloatType.");return}if(g){for(let N=0;N{function pe(){if(G.forEach(function(ve){M.get(ve).currentProgram.isReady()&&G.delete(ve)}),G.size===0){V(g);return}setTimeout(pe,10)}Oe.get("KHR_parallel_shader_compile")!==null?pe():setTimeout(pe,10)})};let Ar=null;function Ml(g){Ar&&Ar(g)}function Ea(){Dn.stop()}function Ta(){Dn.start()}const Dn=new ul;Dn.setAnimationLoop(Ml),typeof self<"u"&&Dn.setContext(self),this.setAnimationLoop=function(g){Ar=g,oe.setAnimationLoop(g),g===null?Dn.stop():Dn.start()},oe.addEventListener("sessionstart",Ea),oe.addEventListener("sessionend",Ta),this.render=function(g,N){if(N!==void 0&&N.isCamera!==!0){We("WebGLRenderer.render: camera is not an instance of THREE.Camera.");return}if(E===!0)return;D!==null&&D.renderStart(g,N);const W=oe.enabled===!0&&oe.isPresenting===!0,G=R!==null&&(C===null||W)&&R.begin(w,C);if(g.matrixWorldAutoUpdate===!0&&g.updateMatrixWorld(),N.parent===null&&N.matrixWorldAutoUpdate===!0&&N.updateMatrixWorld(),oe.enabled===!0&&oe.isPresenting===!0&&(R===null||R.isCompositing()===!1)&&(oe.cameraAutoUpdate===!0&&oe.updateCamera(N),N=oe.getCamera()),g.isScene===!0&&g.onBeforeRender(w,g,N,C),y=me.get(g,x.length),y.init(N),y.state.textureUnits=m.getTextureUnits(),x.push(y),qe.multiplyMatrices(N.projectionMatrix,N.matrixWorldInverse),be.setFromProjectionMatrix(qe,Jt,N.reversedDepth),De=this.localClippingEnabled,ke=xe.init(this.clippingPlanes,De),U=$.get(g,I.length),U.init(),I.push(U),oe.enabled===!0&&oe.isPresenting===!0){const ve=w.xr.getDepthSensingMesh();ve!==null&&Rr(ve,N,-1/0,w.sortObjects)}Rr(g,N,0,w.sortObjects),U.finish(),w.sortObjects===!0&&U.sort(X,te),tt=oe.enabled===!1||oe.isPresenting===!1||oe.hasDepthSensing()===!1,tt&&re.addToRenderList(U,g),this.info.render.frame++,ke===!0&&xe.beginShadows();const V=y.state.shadowsArray;if(ae.render(V,g,N),ke===!0&&xe.endShadows(),this.info.autoReset===!0&&this.info.reset(),(G&&R.hasRenderPass())===!1){const ve=U.opaque,de=U.transmissive;if(y.setupLights(),N.isArrayCamera){const Me=N.cameras;if(de.length>0)for(let Te=0,Fe=Me.length;Te0&&ba(ve,de,g,N),tt&&re.render(g),ya(U,g,N)}C!==null&&k===0&&(m.updateMultisampleRenderTarget(C),m.updateRenderTargetMipmap(C)),G&&R.end(w),g.isScene===!0&&g.onAfterRender(w,g,N),se.resetDefaultState(),F=-1,z=null,x.pop(),x.length>0?(y=x[x.length-1],m.setTextureUnits(y.state.textureUnits),ke===!0&&xe.setGlobalState(w.clippingPlanes,y.state.camera)):y=null,I.pop(),I.length>0?U=I[I.length-1]:U=null,D!==null&&D.renderEnd()};function Rr(g,N,W,G){if(g.visible===!1)return;if(g.layers.test(N.layers)){if(g.isGroup)W=g.renderOrder;else if(g.isLOD)g.autoUpdate===!0&&g.update(N);else if(g.isLightProbeGrid)y.pushLightProbeGrid(g);else if(g.isLight)y.pushLight(g),g.castShadow&&y.pushShadow(g);else if(g.isSprite){if(!g.frustumCulled||be.intersectsSprite(g)){G&&Ue.setFromMatrixPosition(g.matrixWorld).applyMatrix4(qe);const ve=ie.update(g),de=g.material;de.visible&&U.push(g,ve,de,W,Ue.z,null)}}else if((g.isMesh||g.isLine||g.isPoints)&&(!g.frustumCulled||be.intersectsObject(g))){const ve=ie.update(g),de=g.material;if(G&&(g.boundingSphere!==void 0?(g.boundingSphere===null&&g.computeBoundingSphere(),Ue.copy(g.boundingSphere.center)):(ve.boundingSphere===null&&ve.computeBoundingSphere(),Ue.copy(ve.boundingSphere.center)),Ue.applyMatrix4(g.matrixWorld).applyMatrix4(qe)),Array.isArray(de)){const Me=ve.groups;for(let Te=0,Fe=Me.length;Te0&&Li(V,N,W),pe.length>0&&Li(pe,N,W),ve.length>0&&Li(ve,N,W),ce.buffers.depth.setTest(!0),ce.buffers.depth.setMask(!0),ce.buffers.color.setMask(!0),ce.setPolygonOffset(!1)}function ba(g,N,W,G){if((W.isScene===!0?W.overrideMaterial:null)!==null)return;if(y.state.transmissionRenderTarget[G.id]===void 0){const ye=Oe.has("EXT_color_buffer_half_float")||Oe.has("EXT_color_buffer_float");y.state.transmissionRenderTarget[G.id]=new en(1,1,{generateMipmaps:!0,type:ye?pn:Bt,minFilter:Bn,samples:Math.max(4,Ze.samples),stencilBuffer:s,resolveDepthBuffer:!1,resolveStencilBuffer:!1,colorSpace:Ve.workingColorSpace})}const pe=y.state.transmissionRenderTarget[G.id],ve=G.viewport||Y;pe.setSize(ve.z*w.transmissionResolutionScale,ve.w*w.transmissionResolutionScale);const de=w.getRenderTarget(),Me=w.getActiveCubeFace(),Te=w.getActiveMipmapLevel();w.setRenderTarget(pe),w.getClearColor(ue),he=w.getClearAlpha(),he<1&&w.setClearColor(16777215,.5),w.clear(),tt&&re.render(W);const Fe=w.toneMapping;w.toneMapping=Qt;const Ge=G.viewport;if(G.viewport!==void 0&&(G.viewport=void 0),y.setupLightsView(G),ke===!0&&xe.setGlobalState(w.clippingPlanes,G),Li(g,W,G),m.updateMultisampleRenderTarget(pe),m.updateRenderTargetMipmap(pe),Oe.has("WEBGL_multisampled_render_to_texture")===!1){let ye=!1;for(let et=0,ft=N.length;et0,G.currentProgram=Ge,G.uniformsList=null,Ge}function Ra(g){if(g.uniformsList===null){const N=g.currentProgram.getUniforms();g.uniformsList=ur.seqWithValue(N.seq,g.uniforms)}return g.uniformsList}function wa(g,N){const W=M.get(g);W.outputColorSpace=N.outputColorSpace,W.batching=N.batching,W.batchingColor=N.batchingColor,W.instancing=N.instancing,W.instancingColor=N.instancingColor,W.instancingMorph=N.instancingMorph,W.skinning=N.skinning,W.morphTargets=N.morphTargets,W.morphNormals=N.morphNormals,W.morphColors=N.morphColors,W.morphTargetsCount=N.morphTargetsCount,W.numClippingPlanes=N.numClippingPlanes,W.numIntersection=N.numClipIntersection,W.vertexAlphas=N.vertexAlphas,W.vertexTangents=N.vertexTangents,W.toneMapping=N.toneMapping}function Sl(g,N){if(g.length===0)return null;if(g.length===1)return g[0].texture!==null?g[0]:null;A.setFromMatrixPosition(N.matrixWorld);for(let W=0,G=g.length;W0),ye=!!W.morphAttributes.position,et=!!W.morphAttributes.normal,ft=!!W.morphAttributes.color;let lt=Qt;G.toneMapped&&(C===null||C.isXRRenderTarget===!0)&&(lt=w.toneMapping);const nt=W.morphAttributes.position||W.morphAttributes.normal||W.morphAttributes.color,St=nt!==void 0?nt.length:0,ge=M.get(G),Dt=y.state.lights;if(ke===!0&&(De===!0||g!==z)){const st=g===z&&G.id===F;xe.setState(G,g,st)}let Xe=!1;G.version===ge.__version?(ge.needsLights&&ge.lightsStateVersion!==Dt.state.version||ge.outputColorSpace!==de||V.isBatchedMesh&&ge.batching===!1||!V.isBatchedMesh&&ge.batching===!0||V.isBatchedMesh&&ge.batchingColor===!0&&V.colorTexture===null||V.isBatchedMesh&&ge.batchingColor===!1&&V.colorTexture!==null||V.isInstancedMesh&&ge.instancing===!1||!V.isInstancedMesh&&ge.instancing===!0||V.isSkinnedMesh&&ge.skinning===!1||!V.isSkinnedMesh&&ge.skinning===!0||V.isInstancedMesh&&ge.instancingColor===!0&&V.instanceColor===null||V.isInstancedMesh&&ge.instancingColor===!1&&V.instanceColor!==null||V.isInstancedMesh&&ge.instancingMorph===!0&&V.morphTexture===null||V.isInstancedMesh&&ge.instancingMorph===!1&&V.morphTexture!==null||ge.envMap!==Te||G.fog===!0&&ge.fog!==pe||ge.numClippingPlanes!==void 0&&(ge.numClippingPlanes!==xe.numPlanes||ge.numIntersection!==xe.numIntersection)||ge.vertexAlphas!==Fe||ge.vertexTangents!==Ge||ge.morphTargets!==ye||ge.morphNormals!==et||ge.morphColors!==ft||ge.toneMapping!==lt||ge.morphTargetsCount!==St||!!ge.lightProbeGrid!=y.state.lightProbeGridArray.length>0)&&(Xe=!0):(Xe=!0,ge.__version=G.version);let Ut=ge.currentProgram;Xe===!0&&(Ut=Ii(G,N,V),D&&G.isNodeMaterial&&D.onUpdateProgram(G,Ut,ge));let Yt=!1,gn=!1,Wn=!1;const it=Ut.getUniforms(),ht=ge.uniforms;if(ce.useProgram(Ut.program)&&(Yt=!0,gn=!0,Wn=!0),G.id!==F&&(F=G.id,gn=!0),ge.needsLights){const st=Sl(y.state.lightProbeGridArray,V);ge.lightProbeGrid!==st&&(ge.lightProbeGrid=st,gn=!0)}if(Yt||z!==g){ce.buffers.depth.getReversed()&&g.reversedDepth!==!0&&(g._reversedDepth=!0,g.updateProjectionMatrix()),it.setValue(L,"projectionMatrix",g.projectionMatrix),it.setValue(L,"viewMatrix",g.matrixWorldInverse);const vn=it.map.cameraPosition;vn!==void 0&&vn.setValue(L,Ke.setFromMatrixPosition(g.matrixWorld)),Ze.logarithmicDepthBuffer&&it.setValue(L,"logDepthBufFC",2/(Math.log(g.far+1)/Math.LN2)),(G.isMeshPhongMaterial||G.isMeshToonMaterial||G.isMeshLambertMaterial||G.isMeshBasicMaterial||G.isMeshStandardMaterial||G.isShaderMaterial)&&it.setValue(L,"isOrthographic",g.isOrthographicCamera===!0),z!==g&&(z=g,gn=!0,Wn=!0)}if(ge.needsLights&&(Dt.state.directionalShadowMap.length>0&&it.setValue(L,"directionalShadowMap",Dt.state.directionalShadowMap,m),Dt.state.spotShadowMap.length>0&&it.setValue(L,"spotShadowMap",Dt.state.spotShadowMap,m),Dt.state.pointShadowMap.length>0&&it.setValue(L,"pointShadowMap",Dt.state.pointShadowMap,m)),V.isSkinnedMesh){it.setOptional(L,V,"bindMatrix"),it.setOptional(L,V,"bindMatrixInverse");const st=V.skeleton;st&&(st.boneTexture===null&&st.computeBoneTexture(),it.setValue(L,"boneTexture",st.boneTexture,m))}V.isBatchedMesh&&(it.setOptional(L,V,"batchingTexture"),it.setValue(L,"batchingTexture",V._matricesTexture,m),it.setOptional(L,V,"batchingIdTexture"),it.setValue(L,"batchingIdTexture",V._indirectTexture,m),it.setOptional(L,V,"batchingColorTexture"),V._colorsTexture!==null&&it.setValue(L,"batchingColorTexture",V._colorsTexture,m));const xn=W.morphAttributes;if((xn.position!==void 0||xn.normal!==void 0||xn.color!==void 0)&&Pe.update(V,W,Ut),(gn||ge.receiveShadow!==V.receiveShadow)&&(ge.receiveShadow=V.receiveShadow,it.setValue(L,"receiveShadow",V.receiveShadow)),(G.isMeshStandardMaterial||G.isMeshLambertMaterial||G.isMeshPhongMaterial)&&G.envMap===null&&N.environment!==null&&(ht.envMapIntensity.value=N.environmentIntensity),ht.dfgLUT!==void 0&&(ht.dfgLUT.value=kp()),gn){if(it.setValue(L,"toneMappingExposure",w.toneMappingExposure),ge.needsLights&&Tl(ht,Wn),pe&&G.fog===!0&&q.refreshFogUniforms(ht,pe),q.refreshMaterialUniforms(ht,G,Ae,Ie,y.state.transmissionRenderTarget[g.id]),ge.needsLights&&ge.lightProbeGrid){const st=ge.lightProbeGrid;ht.probesSH.value=st.texture,ht.probesMin.value.copy(st.boundingBox.min),ht.probesMax.value.copy(st.boundingBox.max),ht.probesResolution.value.copy(st.resolution)}ur.upload(L,Ra(ge),ht,m)}if(G.isShaderMaterial&&G.uniformsNeedUpdate===!0&&(ur.upload(L,Ra(ge),ht,m),G.uniformsNeedUpdate=!1),G.isSpriteMaterial&&it.setValue(L,"center",V.center),it.setValue(L,"modelViewMatrix",V.modelViewMatrix),it.setValue(L,"normalMatrix",V.normalMatrix),it.setValue(L,"modelMatrix",V.matrixWorld),G.uniformsGroups!==void 0){const st=G.uniformsGroups;for(let vn=0,Xn=st.length;vn0&&m.useMultisampledRTT(g)===!1?G=M.get(g).__webglMultisampledFramebuffer:Array.isArray(Te)?G=Te[W]:G=Te,Y.copy(g.viewport),j.copy(g.scissor),ee=g.scissorTest}else Y.copy(ne).multiplyScalar(Ae).floor(),j.copy(Ee).multiplyScalar(Ae).floor(),ee=Ce;if(W!==0&&(G=bl),ce.bindFramebuffer(L.FRAMEBUFFER,G)&&ce.drawBuffers(g,G),ce.viewport(Y),ce.scissor(j),ce.setScissorTest(ee),V){const de=M.get(g.texture);L.framebufferTexture2D(L.FRAMEBUFFER,L.COLOR_ATTACHMENT0,L.TEXTURE_CUBE_MAP_POSITIVE_X+N,de.__webglTexture,W)}else if(pe){const de=N;for(let Me=0;Me1&&L.readBuffer(L.COLOR_ATTACHMENT0+de),!Ze.textureFormatReadable(Fe)){We("WebGLRenderer.readRenderTargetPixels: renderTarget is not in RGBA or implementation defined format.");return}if(!Ze.textureTypeReadable(Ge)){We("WebGLRenderer.readRenderTargetPixels: renderTarget is not in UnsignedByteType or implementation defined type.");return}N>=0&&N<=g.width-G&&W>=0&&W<=g.height-V&&L.readPixels(N,W,G,V,P.convert(Fe),P.convert(Ge),pe)}finally{const Te=C!==null?M.get(C).__webglFramebuffer:null;ce.bindFramebuffer(L.FRAMEBUFFER,Te)}}},this.readRenderTargetPixelsAsync=async function(g,N,W,G,V,pe,ve,de=0){if(!(g&&g.isWebGLRenderTarget))throw new Error("THREE.WebGLRenderer.readRenderTargetPixels: renderTarget is not THREE.WebGLRenderTarget.");let Me=M.get(g).__webglFramebuffer;if(g.isWebGLCubeRenderTarget&&ve!==void 0&&(Me=Me[ve]),Me)if(N>=0&&N<=g.width-G&&W>=0&&W<=g.height-V){ce.bindFramebuffer(L.FRAMEBUFFER,Me);const Te=g.textures[de],Fe=Te.format,Ge=Te.type;if(g.textures.length>1&&L.readBuffer(L.COLOR_ATTACHMENT0+de),!Ze.textureFormatReadable(Fe))throw new Error("THREE.WebGLRenderer.readRenderTargetPixelsAsync: renderTarget is not in RGBA or implementation defined format.");if(!Ze.textureTypeReadable(Ge))throw new Error("THREE.WebGLRenderer.readRenderTargetPixelsAsync: renderTarget is not in UnsignedByteType or implementation defined type.");const ye=L.createBuffer();L.bindBuffer(L.PIXEL_PACK_BUFFER,ye),L.bufferData(L.PIXEL_PACK_BUFFER,pe.byteLength,L.STREAM_READ),L.readPixels(N,W,G,V,P.convert(Fe),P.convert(Ge),0);const et=C!==null?M.get(C).__webglFramebuffer:null;ce.bindFramebuffer(L.FRAMEBUFFER,et);const ft=L.fenceSync(L.SYNC_GPU_COMMANDS_COMPLETE,0);return L.flush(),await lc(L,ft,4),L.bindBuffer(L.PIXEL_PACK_BUFFER,ye),L.getBufferSubData(L.PIXEL_PACK_BUFFER,0,pe),L.deleteBuffer(ye),L.deleteSync(ft),pe}else throw new Error("THREE.WebGLRenderer.readRenderTargetPixelsAsync: requested read bounds are out of range.")},this.copyFramebufferToTexture=function(g,N=null,W=0){const G=Math.pow(2,-W),V=Math.floor(g.image.width*G),pe=Math.floor(g.image.height*G),ve=N!==null?N.x:0,de=N!==null?N.y:0;m.setTexture2D(g,0),L.copyTexSubImage2D(L.TEXTURE_2D,W,0,0,ve,de,V,pe),ce.unbindTexture()};const Al=L.createFramebuffer(),Rl=L.createFramebuffer();this.copyTextureToTexture=function(g,N,W=null,G=null,V=0,pe=0){let ve,de,Me,Te,Fe,Ge,ye,et,ft;const lt=g.isCompressedTexture?g.mipmaps[pe]:g.image;if(W!==null)ve=W.max.x-W.min.x,de=W.max.y-W.min.y,Me=W.isBox3?W.max.z-W.min.z:1,Te=W.min.x,Fe=W.min.y,Ge=W.isBox3?W.min.z:0;else{const ht=Math.pow(2,-V);ve=Math.floor(lt.width*ht),de=Math.floor(lt.height*ht),g.isDataArrayTexture?Me=lt.depth:g.isData3DTexture?Me=Math.floor(lt.depth*ht):Me=1,Te=0,Fe=0,Ge=0}G!==null?(ye=G.x,et=G.y,ft=G.z):(ye=0,et=0,ft=0);const nt=P.convert(N.format),St=P.convert(N.type);let ge;N.isData3DTexture?(m.setTexture3D(N,0),ge=L.TEXTURE_3D):N.isDataArrayTexture||N.isCompressedArrayTexture?(m.setTexture2DArray(N,0),ge=L.TEXTURE_2D_ARRAY):(m.setTexture2D(N,0),ge=L.TEXTURE_2D),ce.activeTexture(L.TEXTURE0),ce.pixelStorei(L.UNPACK_FLIP_Y_WEBGL,N.flipY),ce.pixelStorei(L.UNPACK_PREMULTIPLY_ALPHA_WEBGL,N.premultiplyAlpha),ce.pixelStorei(L.UNPACK_ALIGNMENT,N.unpackAlignment);const Dt=ce.getParameter(L.UNPACK_ROW_LENGTH),Xe=ce.getParameter(L.UNPACK_IMAGE_HEIGHT),Ut=ce.getParameter(L.UNPACK_SKIP_PIXELS),Yt=ce.getParameter(L.UNPACK_SKIP_ROWS),gn=ce.getParameter(L.UNPACK_SKIP_IMAGES);ce.pixelStorei(L.UNPACK_ROW_LENGTH,lt.width),ce.pixelStorei(L.UNPACK_IMAGE_HEIGHT,lt.height),ce.pixelStorei(L.UNPACK_SKIP_PIXELS,Te),ce.pixelStorei(L.UNPACK_SKIP_ROWS,Fe),ce.pixelStorei(L.UNPACK_SKIP_IMAGES,Ge);const Wn=g.isDataArrayTexture||g.isData3DTexture,it=N.isDataArrayTexture||N.isData3DTexture;if(g.isDepthTexture){const ht=M.get(g),xn=M.get(N),st=M.get(ht.__renderTarget),vn=M.get(xn.__renderTarget);ce.bindFramebuffer(L.READ_FRAMEBUFFER,st.__webglFramebuffer),ce.bindFramebuffer(L.DRAW_FRAMEBUFFER,vn.__webglFramebuffer);for(let Xn=0;Xn.5?1:-1;c===0?s=5*l:c===1?a=5*l:o=5*l,e[r*3]=s,e[r*3+1]=a,e[r*3+2]=o,At(t,r,n,.1)}Di(e,di)}function tm(i,e,t,n){for(let r=0;r>1;e[a]=F)return;const ue=C===1?2+Math.floor(Math.random()*2):1+Math.floor(Math.random()*2);for(let he=0;he.5,z=8;for(let Y=0;Y=j,ue=Math.max(0,Y-1)*.06,he=w+B*F,Re=Math.max(E+(k-ue)*F,Yp+Y*.08),Ie=D+C*F,Ae=w+B*F*.45,X=Math.max(E+k*F*.45+.5/Y,Math.max(E,Re)+.12),te=D+C*F*.45,ne=Math.max(.04,z*.42),Ee={sx:w,sy:E,sz:D,cx:Ae,cy:X,cz:te,ex:he,ey:Re,ez:Ie,length:F,thickStart:z,thickEnd:ne,isTerminal:ee};if(p.push(Ee),ee&&h.push(Ee),!ee){const Ce=Y===1?2+Math.floor(Math.random()*2):1+Math.floor(Math.random()*3);for(let be=0;be0?ls(h,Uo):null;for(let w=0;w 3.0) treeInfluence = clamp(m - 3.0, 0.0, 1.0); - - if (treeInfluence > 0.0) { - if (finalPos.y > -2.0) { - float swayInfluence = clamp((finalPos.y + 2.0) / 8.0, 0.0, 1.0) * treeInfluence; - finalPos.x += sin(uTime * 1.2 + finalPos.y) * 0.25 * swayInfluence; - finalPos.z += cos(uTime * 1.5 + finalPos.x) * 0.25 * swayInfluence; - } - - if (aIsFlower > 0.5) { - float blink = 0.5 + 0.5 * sin(uTime * 5.0 + pos4.x * 12.0 + pos4.z * 10.0); - finalPos.y += blink * 0.35 * treeInfluence; - finalCol += finalCol * blink * 2.5 * treeInfluence; - } - } - - float sphereInfluence = max(0.0, 1.0 - abs(m - 1.0)); - if (sphereInfluence > 0.0) { - float breathing = sin(uTime * 1.5) * 0.5; - float shockTime = fract(uTime * 0.15); - float shockRadius = shockTime * 20.0; - float distFromCenter = length(finalPos); - float shock = smoothstep(2.0, 0.0, abs(distFromCenter - shockRadius)); - vec3 dir = normalize(finalPos + vec3(0.0001)); - finalPos += dir * (breathing + shock * 4.0) * sphereInfluence; - finalCol += vec3(0.4, 0.7, 1.0) * shock * sphereInfluence * uGlow; - } - - if (uMouseEnabled > 0.5) { - float mouseDist = distance(finalPos, uMouse); - float radius = 3.5; - if (mouseDist < radius) { - vec3 pushDir = normalize(finalPos - uMouse); - float force = pow(1.0 - (mouseDist / radius), 2.0); - finalPos += pushDir * force * 1.5; - } - } - - float idleWobble = 1.0; - if (m > 3.0 && finalPos.y < -3.0) { - idleWobble = 0.0; - } else if (m > 3.0) { - idleWobble = 1.0 - treeInfluence; - } - - finalPos.y += sin(finalPos.x * 2.0 + uTime * 2.0) * 0.1 * idleWobble; - finalPos.x += cos(finalPos.y * 2.0 + uTime * 2.0) * 0.1 * idleWobble; - finalPos.z += sin(finalPos.x * 1.5 + finalPos.y * 1.5 + uTime * 1.6) * 0.06 * idleWobble; - - vec4 mvPosition = modelViewMatrix * vec4(finalPos, 1.0); - gl_PointSize = (13.0 * uPixelRatio * uPointScale) * (1.0 / -mvPosition.z); - gl_Position = projectionMatrix * mvPosition; - vColor = finalCol; - vAlpha = 1.0; - } -`,am=` - uniform float uParticleAlpha; - uniform float uColorBoost; - - varying vec3 vColor; - varying float vAlpha; - - void main() { - vec2 center = vec2(0.5, 0.5); - float dist = distance(gl_PointCoord, center); - if (dist > 0.5) discard; - float alpha = smoothstep(0.5, 0.08, dist); - vec3 color = clamp(vColor * uColorBoost, 0.0, 1.0); - gl_FragColor = vec4(color, alpha * uParticleAlpha * vAlpha); - } -`;function vr(i){return i<=0?0:i>=xr?xr:i}function om(i){const e=vr(i);return e<3.5?0:Math.min(1,(e-3.5)/.5)}function lm(i){const e=vr(i);return e>=.5?0:1-e/.5}function um(i){if(Zp())return()=>{};document.body.classList.add("has-particle-background");const e=$p()?qp:Xp,t=jp(),n=Lo(pi()),r=new yc,s=new Ot(75,window.innerWidth/window.innerHeight,.1,1e3);s.position.z=10;const a=new Wp({alpha:!1,antialias:!1,powerPreference:"high-performance"});a.setSize(window.innerWidth,window.innerHeight),a.setPixelRatio(Math.min(window.devicePixelRatio,2)),i.appendChild(a.domElement);const o=new Xt,c=new Float32Array(e*3),l=new Float32Array(e*3),d=new Float32Array(e*3),f=new Float32Array(e*3),u=new Float32Array(e*3),_=new Float32Array(e*3),v=new Float32Array(e*3),T=new Float32Array(e*3),p=new Float32Array(e*3),h=new Float32Array(e*3),S=new Float32Array(e);Jp(e,c,l,n.layers),Qp(e,d,f,n.sphere),em(e,u,_,n.cube),tm(e,v,T,n.helix),No(e,p,h,S,n),o.setAttribute("pos0",new ct(c,3)),o.setAttribute("col0",new ct(l,3)),o.setAttribute("pos1",new ct(d,3)),o.setAttribute("col1",new ct(f,3)),o.setAttribute("pos2",new ct(u,3)),o.setAttribute("col2",new ct(_,3)),o.setAttribute("pos3",new ct(v,3)),o.setAttribute("col3",new ct(T,3)),o.setAttribute("pos4",new ct(p,3)),o.setAttribute("col4",new ct(h,3)),o.setAttribute("aIsFlower",new ct(S,1)),o.setAttribute("position",new ct(c,3));const b=new Wt({vertexShader:sm,fragmentShader:am,uniforms:{uMorph:{value:0},uTime:{value:0},uMouse:{value:new H(999,999,999)},uPixelRatio:{value:Math.min(window.devicePixelRatio,2)},uMouseEnabled:{value:t?1:0},uGlow:{value:n.glow},uParticleAlpha:{value:n.particleAlpha},uColorBoost:{value:n.colorBoost},uPointScale:{value:n.pointScale}},transparent:!0,depthWrite:!1,blending:pi()==="dark"?fr:Cn}),A=new Nc(o,b);A.position.y=-.65*di,r.add(A);let U=0,y=0,I=0,x=0;const R=new Yc;let w=0,E=!1;const D=new An(new H(0,0,1),0),B=new qc,k=new Je(-999,-999),C=new H;function F(X){const te=Lo(X);rm(o,te,e),No(e,p,h,S,te),o.getAttribute("col4").needsUpdate=!0,o.getAttribute("pos4").needsUpdate=!0,o.getAttribute("aIsFlower").needsUpdate=!0,b.uniforms.uGlow.value=te.glow,b.uniforms.uParticleAlpha.value=te.particleAlpha,b.uniforms.uColorBoost.value=te.colorBoost,b.uniforms.uPointScale.value=te.pointScale,b.blending=X==="dark"?fr:Cn,b.needsUpdate=!0,a.setClearColor(os(),1)}F(pi());function z(){const X=Math.max(document.documentElement.scrollHeight,document.body.scrollHeight),te=Math.max(0,X-window.innerHeight);if(te<=0)return 0;const Ee=Math.min(Math.max(0,window.scrollY),te)/te;return Ee>=.992?1:Ee}function Y(){U=vr(z()*xr)}function j(X){t&&(k.x=X.clientX/window.innerWidth*2-1,k.y=-(X.clientY/window.innerHeight)*2+1)}function ee(){s.aspect=window.innerWidth/window.innerHeight,s.updateProjectionMatrix(),a.setSize(window.innerWidth,window.innerHeight),b.uniforms.uPixelRatio.value=Math.min(window.devicePixelRatio,2),a.setClearColor(os(),1),Y()}const ue=new MutationObserver(()=>{F(pi())}),he=window.matchMedia("(prefers-color-scheme: dark)"),Re=()=>{F(pi())};ue.observe(document.documentElement,{attributes:!0,attributeFilter:["data-theme"]}),he.addEventListener("change",Re),window.addEventListener("scroll",Y,{passive:!0}),window.addEventListener("mousemove",j,{passive:!0}),window.addEventListener("resize",ee),Y();function Ie(X){return X*X*(3-2*X)}function Ae(){if(E)return;w=window.requestAnimationFrame(Ae);const X=R.getDelta(),te=R.getElapsedTime();b.uniforms.uTime.value=te,y+=(U-y)*.05,y=vr(y),b.uniforms.uMorph.value=y;const ne=lm(y),Ee=om(y),Ce=1-ne,be=Ie(Ee);ne<.99?(I+=X*(.1+.05*be),x+=X*.05*(1-be)):(I=0,x=0);const ke=Ie(Ce);if(A.rotation.y=I*ke,A.rotation.x=x*ke*(1-be),t){B.setFromCamera(k,s),B.ray.intersectPlane(D,C);const De=C.clone();A.worldToLocal(De),b.uniforms.uMouse.value.lerp(De,.1)}a.setClearColor(os(),1),a.render(r,s)}return Ae(),()=>{E=!0,window.cancelAnimationFrame(w),window.removeEventListener("scroll",Y),window.removeEventListener("mousemove",j),window.removeEventListener("resize",ee),he.removeEventListener("change",Re),ue.disconnect(),document.body.classList.remove("has-particle-background"),o.dispose(),b.dispose(),a.dispose(),a.domElement.remove()}}export{um as initParticleBackground}; diff --git a/themes/openfreebooks/static/js/particle-background-BWT17mYm.js b/themes/openfreebooks/static/js/particle-background-BWT17mYm.js deleted file mode 100644 index a728cb5..0000000 --- a/themes/openfreebooks/static/js/particle-background-BWT17mYm.js +++ /dev/null @@ -1,4235 +0,0 @@ -import{r as pi}from"./bundle.js";/** - * @license - * Copyright 2010-2026 Three.js Authors - * SPDX-License-Identifier: MIT - */const ia="184",Al=0,wa=1,Rl=2,sr=1,wl=2,Ei=3,Pn=0,Ct=1,cn=2,fn=0,Cn=1,fr=2,Ca=3,Pa=4,Cl=5,Fn=100,Pl=101,Dl=102,Ll=103,Il=104,Ul=200,Nl=201,Fl=202,Ol=203,cs=204,us=205,Bl=206,zl=207,Gl=208,Vl=209,Hl=210,kl=211,Wl=212,Xl=213,ql=214,fs=0,hs=1,ds=2,oi=3,ps=4,ms=5,_s=6,gs=7,No=0,Yl=1,Kl=2,Qt=0,Fo=1,Oo=2,Bo=3,zo=4,Go=5,Vo=6,Ho=7,ko=300,Gn=301,li=302,wr=303,Cr=304,Sr=306,xs=1e3,un=1001,vs=1002,Mt=1003,Zl=1004,Ui=1005,yt=1006,Pr=1007,Bn=1008,Bt=1009,Wo=1010,Xo=1011,bi=1012,ra=1013,tn=1014,jt=1015,pn=1016,sa=1017,aa=1018,Ai=1020,qo=35902,Yo=35899,Ko=1021,Zo=1022,kt=1023,mn=1026,zn=1027,$o=1028,oa=1029,Vn=1030,la=1031,ca=1033,ar=33776,or=33777,lr=33778,cr=33779,Ms=35840,Ss=35841,Es=35842,Ts=35843,ys=36196,bs=37492,As=37496,Rs=37488,ws=37489,hr=37490,Cs=37491,Ps=37808,Ds=37809,Ls=37810,Is=37811,Us=37812,Ns=37813,Fs=37814,Os=37815,Bs=37816,zs=37817,Gs=37818,Vs=37819,Hs=37820,ks=37821,Ws=36492,Xs=36494,qs=36495,Ys=36283,Ks=36284,dr=36285,Zs=36286,$l=3200,Da=0,jl=1,Rn="",Ft="srgb",pr="srgb-linear",mr="linear",$e="srgb",qn=7680,La=519,Jl=512,Ql=513,ec=514,ua=515,tc=516,nc=517,fa=518,ic=519,Ia=35044,Ua="300 es",Jt=2e3,_r=2001;function rc(i){for(let e=i.length-1;e>=0;--e)if(i[e]>=65535)return!0;return!1}function gr(i){return document.createElementNS("http://www.w3.org/1999/xhtml",i)}function sc(){const i=gr("canvas");return i.style.display="block",i}const Na={};function Fa(...i){const e="THREE."+i.shift();console.log(e,...i)}function jo(i){const e=i[0];if(typeof e=="string"&&e.startsWith("TSL:")){const t=i[1];t&&t.isStackTrace?i[0]+=" "+t.getLocation():i[1]='Stack trace not available. Enable "THREE.Node.captureStackTrace" to capture stack traces.'}return i}function we(...i){i=jo(i);const e="THREE."+i.shift();{const t=i[0];t&&t.isStackTrace?console.warn(t.getError(e)):console.warn(e,...i)}}function ke(...i){i=jo(i);const e="THREE."+i.shift();{const t=i[0];t&&t.isStackTrace?console.error(t.getError(e)):console.error(e,...i)}}function $s(...i){const e=i.join(" ");e in Na||(Na[e]=!0,we(...i))}function ac(i,e,t){return new Promise(function(n,r){function s(){switch(i.clientWaitSync(e,i.SYNC_FLUSH_COMMANDS_BIT,0)){case i.WAIT_FAILED:r();break;case i.TIMEOUT_EXPIRED:setTimeout(s,t);break;default:n()}}setTimeout(s,t)})}const oc={[fs]:hs,[ds]:_s,[ps]:gs,[oi]:ms,[hs]:fs,[_s]:ds,[gs]:ps,[ms]:oi};class kn{addEventListener(e,t){this._listeners===void 0&&(this._listeners={});const n=this._listeners;n[e]===void 0&&(n[e]=[]),n[e].indexOf(t)===-1&&n[e].push(t)}hasEventListener(e,t){const n=this._listeners;return n===void 0?!1:n[e]!==void 0&&n[e].indexOf(t)!==-1}removeEventListener(e,t){const n=this._listeners;if(n===void 0)return;const r=n[e];if(r!==void 0){const s=r.indexOf(t);s!==-1&&r.splice(s,1)}}dispatchEvent(e){const t=this._listeners;if(t===void 0)return;const n=t[e.type];if(n!==void 0){e.target=this;const r=n.slice(0);for(let s=0,a=r.length;s>8&255]+Et[i>>16&255]+Et[i>>24&255]+"-"+Et[e&255]+Et[e>>8&255]+"-"+Et[e>>16&15|64]+Et[e>>24&255]+"-"+Et[t&63|128]+Et[t>>8&255]+"-"+Et[t>>16&255]+Et[t>>24&255]+Et[n&255]+Et[n>>8&255]+Et[n>>16&255]+Et[n>>24&255]).toLowerCase()}function He(i,e,t){return Math.max(e,Math.min(t,i))}function lc(i,e){return(i%e+e)%e}function Lr(i,e,t){return(1-t)*i+t*e}function mi(i,e){switch(e.constructor){case Float32Array:return i;case Uint32Array:return i/4294967295;case Uint16Array:return i/65535;case Uint8Array:return i/255;case Int32Array:return Math.max(i/2147483647,-1);case Int16Array:return Math.max(i/32767,-1);case Int8Array:return Math.max(i/127,-1);default:throw new Error("Invalid component type.")}}function wt(i,e){switch(e.constructor){case Float32Array:return i;case Uint32Array:return Math.round(i*4294967295);case Uint16Array:return Math.round(i*65535);case Uint8Array:return Math.round(i*255);case Int32Array:return Math.round(i*2147483647);case Int16Array:return Math.round(i*32767);case Int8Array:return Math.round(i*127);default:throw new Error("Invalid component type.")}}const ma=class ma{constructor(e=0,t=0){this.x=e,this.y=t}get width(){return this.x}set width(e){this.x=e}get height(){return this.y}set height(e){this.y=e}set(e,t){return this.x=e,this.y=t,this}setScalar(e){return this.x=e,this.y=e,this}setX(e){return this.x=e,this}setY(e){return this.y=e,this}setComponent(e,t){switch(e){case 0:this.x=t;break;case 1:this.y=t;break;default:throw new Error("index is out of range: "+e)}return this}getComponent(e){switch(e){case 0:return this.x;case 1:return this.y;default:throw new Error("index is out of range: "+e)}}clone(){return new this.constructor(this.x,this.y)}copy(e){return this.x=e.x,this.y=e.y,this}add(e){return this.x+=e.x,this.y+=e.y,this}addScalar(e){return this.x+=e,this.y+=e,this}addVectors(e,t){return this.x=e.x+t.x,this.y=e.y+t.y,this}addScaledVector(e,t){return this.x+=e.x*t,this.y+=e.y*t,this}sub(e){return this.x-=e.x,this.y-=e.y,this}subScalar(e){return this.x-=e,this.y-=e,this}subVectors(e,t){return this.x=e.x-t.x,this.y=e.y-t.y,this}multiply(e){return this.x*=e.x,this.y*=e.y,this}multiplyScalar(e){return this.x*=e,this.y*=e,this}divide(e){return this.x/=e.x,this.y/=e.y,this}divideScalar(e){return this.multiplyScalar(1/e)}applyMatrix3(e){const t=this.x,n=this.y,r=e.elements;return this.x=r[0]*t+r[3]*n+r[6],this.y=r[1]*t+r[4]*n+r[7],this}min(e){return this.x=Math.min(this.x,e.x),this.y=Math.min(this.y,e.y),this}max(e){return this.x=Math.max(this.x,e.x),this.y=Math.max(this.y,e.y),this}clamp(e,t){return this.x=He(this.x,e.x,t.x),this.y=He(this.y,e.y,t.y),this}clampScalar(e,t){return this.x=He(this.x,e,t),this.y=He(this.y,e,t),this}clampLength(e,t){const n=this.length();return this.divideScalar(n||1).multiplyScalar(He(n,e,t))}floor(){return this.x=Math.floor(this.x),this.y=Math.floor(this.y),this}ceil(){return this.x=Math.ceil(this.x),this.y=Math.ceil(this.y),this}round(){return this.x=Math.round(this.x),this.y=Math.round(this.y),this}roundToZero(){return this.x=Math.trunc(this.x),this.y=Math.trunc(this.y),this}negate(){return this.x=-this.x,this.y=-this.y,this}dot(e){return this.x*e.x+this.y*e.y}cross(e){return this.x*e.y-this.y*e.x}lengthSq(){return this.x*this.x+this.y*this.y}length(){return Math.sqrt(this.x*this.x+this.y*this.y)}manhattanLength(){return Math.abs(this.x)+Math.abs(this.y)}normalize(){return this.divideScalar(this.length()||1)}angle(){return Math.atan2(-this.y,-this.x)+Math.PI}angleTo(e){const t=Math.sqrt(this.lengthSq()*e.lengthSq());if(t===0)return Math.PI/2;const n=this.dot(e)/t;return Math.acos(He(n,-1,1))}distanceTo(e){return Math.sqrt(this.distanceToSquared(e))}distanceToSquared(e){const t=this.x-e.x,n=this.y-e.y;return t*t+n*n}manhattanDistanceTo(e){return Math.abs(this.x-e.x)+Math.abs(this.y-e.y)}setLength(e){return this.normalize().multiplyScalar(e)}lerp(e,t){return this.x+=(e.x-this.x)*t,this.y+=(e.y-this.y)*t,this}lerpVectors(e,t,n){return this.x=e.x+(t.x-e.x)*n,this.y=e.y+(t.y-e.y)*n,this}equals(e){return e.x===this.x&&e.y===this.y}fromArray(e,t=0){return this.x=e[t],this.y=e[t+1],this}toArray(e=[],t=0){return e[t]=this.x,e[t+1]=this.y,e}fromBufferAttribute(e,t){return this.x=e.getX(t),this.y=e.getY(t),this}rotateAround(e,t){const n=Math.cos(t),r=Math.sin(t),s=this.x-e.x,a=this.y-e.y;return this.x=s*n-a*r+e.x,this.y=s*r+a*n+e.y,this}random(){return this.x=Math.random(),this.y=Math.random(),this}*[Symbol.iterator](){yield this.x,yield this.y}};ma.prototype.isVector2=!0;let je=ma;class fi{constructor(e=0,t=0,n=0,r=1){this.isQuaternion=!0,this._x=e,this._y=t,this._z=n,this._w=r}static slerpFlat(e,t,n,r,s,a,o){let c=n[r+0],l=n[r+1],d=n[r+2],f=n[r+3],u=s[a+0],_=s[a+1],v=s[a+2],T=s[a+3];if(f!==T||c!==u||l!==_||d!==v){let p=c*u+l*_+d*v+f*T;p<0&&(u=-u,_=-_,v=-v,T=-T,p=-p);let h=1-o;if(p<.9995){const E=Math.acos(p),A=Math.sin(E);h=Math.sin(h*E)/A,o=Math.sin(o*E)/A,c=c*h+u*o,l=l*h+_*o,d=d*h+v*o,f=f*h+T*o}else{c=c*h+u*o,l=l*h+_*o,d=d*h+v*o,f=f*h+T*o;const E=1/Math.sqrt(c*c+l*l+d*d+f*f);c*=E,l*=E,d*=E,f*=E}}e[t]=c,e[t+1]=l,e[t+2]=d,e[t+3]=f}static multiplyQuaternionsFlat(e,t,n,r,s,a){const o=n[r],c=n[r+1],l=n[r+2],d=n[r+3],f=s[a],u=s[a+1],_=s[a+2],v=s[a+3];return e[t]=o*v+d*f+c*_-l*u,e[t+1]=c*v+d*u+l*f-o*_,e[t+2]=l*v+d*_+o*u-c*f,e[t+3]=d*v-o*f-c*u-l*_,e}get x(){return this._x}set x(e){this._x=e,this._onChangeCallback()}get y(){return this._y}set y(e){this._y=e,this._onChangeCallback()}get z(){return this._z}set z(e){this._z=e,this._onChangeCallback()}get w(){return this._w}set w(e){this._w=e,this._onChangeCallback()}set(e,t,n,r){return this._x=e,this._y=t,this._z=n,this._w=r,this._onChangeCallback(),this}clone(){return new this.constructor(this._x,this._y,this._z,this._w)}copy(e){return this._x=e.x,this._y=e.y,this._z=e.z,this._w=e.w,this._onChangeCallback(),this}setFromEuler(e,t=!0){const n=e._x,r=e._y,s=e._z,a=e._order,o=Math.cos,c=Math.sin,l=o(n/2),d=o(r/2),f=o(s/2),u=c(n/2),_=c(r/2),v=c(s/2);switch(a){case"XYZ":this._x=u*d*f+l*_*v,this._y=l*_*f-u*d*v,this._z=l*d*v+u*_*f,this._w=l*d*f-u*_*v;break;case"YXZ":this._x=u*d*f+l*_*v,this._y=l*_*f-u*d*v,this._z=l*d*v-u*_*f,this._w=l*d*f+u*_*v;break;case"ZXY":this._x=u*d*f-l*_*v,this._y=l*_*f+u*d*v,this._z=l*d*v+u*_*f,this._w=l*d*f-u*_*v;break;case"ZYX":this._x=u*d*f-l*_*v,this._y=l*_*f+u*d*v,this._z=l*d*v-u*_*f,this._w=l*d*f+u*_*v;break;case"YZX":this._x=u*d*f+l*_*v,this._y=l*_*f+u*d*v,this._z=l*d*v-u*_*f,this._w=l*d*f-u*_*v;break;case"XZY":this._x=u*d*f-l*_*v,this._y=l*_*f-u*d*v,this._z=l*d*v+u*_*f,this._w=l*d*f+u*_*v;break;default:we("Quaternion: .setFromEuler() encountered an unknown order: "+a)}return t===!0&&this._onChangeCallback(),this}setFromAxisAngle(e,t){const n=t/2,r=Math.sin(n);return this._x=e.x*r,this._y=e.y*r,this._z=e.z*r,this._w=Math.cos(n),this._onChangeCallback(),this}setFromRotationMatrix(e){const t=e.elements,n=t[0],r=t[4],s=t[8],a=t[1],o=t[5],c=t[9],l=t[2],d=t[6],f=t[10],u=n+o+f;if(u>0){const _=.5/Math.sqrt(u+1);this._w=.25/_,this._x=(d-c)*_,this._y=(s-l)*_,this._z=(a-r)*_}else if(n>o&&n>f){const _=2*Math.sqrt(1+n-o-f);this._w=(d-c)/_,this._x=.25*_,this._y=(r+a)/_,this._z=(s+l)/_}else if(o>f){const _=2*Math.sqrt(1+o-n-f);this._w=(s-l)/_,this._x=(r+a)/_,this._y=.25*_,this._z=(c+d)/_}else{const _=2*Math.sqrt(1+f-n-o);this._w=(a-r)/_,this._x=(s+l)/_,this._y=(c+d)/_,this._z=.25*_}return this._onChangeCallback(),this}setFromUnitVectors(e,t){let n=e.dot(t)+1;return n<1e-8?(n=0,Math.abs(e.x)>Math.abs(e.z)?(this._x=-e.y,this._y=e.x,this._z=0,this._w=n):(this._x=0,this._y=-e.z,this._z=e.y,this._w=n)):(this._x=e.y*t.z-e.z*t.y,this._y=e.z*t.x-e.x*t.z,this._z=e.x*t.y-e.y*t.x,this._w=n),this.normalize()}angleTo(e){return 2*Math.acos(Math.abs(He(this.dot(e),-1,1)))}rotateTowards(e,t){const n=this.angleTo(e);if(n===0)return this;const r=Math.min(1,t/n);return this.slerp(e,r),this}identity(){return this.set(0,0,0,1)}invert(){return this.conjugate()}conjugate(){return this._x*=-1,this._y*=-1,this._z*=-1,this._onChangeCallback(),this}dot(e){return this._x*e._x+this._y*e._y+this._z*e._z+this._w*e._w}lengthSq(){return this._x*this._x+this._y*this._y+this._z*this._z+this._w*this._w}length(){return Math.sqrt(this._x*this._x+this._y*this._y+this._z*this._z+this._w*this._w)}normalize(){let e=this.length();return e===0?(this._x=0,this._y=0,this._z=0,this._w=1):(e=1/e,this._x=this._x*e,this._y=this._y*e,this._z=this._z*e,this._w=this._w*e),this._onChangeCallback(),this}multiply(e){return this.multiplyQuaternions(this,e)}premultiply(e){return this.multiplyQuaternions(e,this)}multiplyQuaternions(e,t){const n=e._x,r=e._y,s=e._z,a=e._w,o=t._x,c=t._y,l=t._z,d=t._w;return this._x=n*d+a*o+r*l-s*c,this._y=r*d+a*c+s*o-n*l,this._z=s*d+a*l+n*c-r*o,this._w=a*d-n*o-r*c-s*l,this._onChangeCallback(),this}slerp(e,t){let n=e._x,r=e._y,s=e._z,a=e._w,o=this.dot(e);o<0&&(n=-n,r=-r,s=-s,a=-a,o=-o);let c=1-t;if(o<.9995){const l=Math.acos(o),d=Math.sin(l);c=Math.sin(c*l)/d,t=Math.sin(t*l)/d,this._x=this._x*c+n*t,this._y=this._y*c+r*t,this._z=this._z*c+s*t,this._w=this._w*c+a*t,this._onChangeCallback()}else this._x=this._x*c+n*t,this._y=this._y*c+r*t,this._z=this._z*c+s*t,this._w=this._w*c+a*t,this.normalize();return this}slerpQuaternions(e,t,n){return this.copy(e).slerp(t,n)}random(){const e=2*Math.PI*Math.random(),t=2*Math.PI*Math.random(),n=Math.random(),r=Math.sqrt(1-n),s=Math.sqrt(n);return this.set(r*Math.sin(e),r*Math.cos(e),s*Math.sin(t),s*Math.cos(t))}equals(e){return e._x===this._x&&e._y===this._y&&e._z===this._z&&e._w===this._w}fromArray(e,t=0){return this._x=e[t],this._y=e[t+1],this._z=e[t+2],this._w=e[t+3],this._onChangeCallback(),this}toArray(e=[],t=0){return e[t]=this._x,e[t+1]=this._y,e[t+2]=this._z,e[t+3]=this._w,e}fromBufferAttribute(e,t){return this._x=e.getX(t),this._y=e.getY(t),this._z=e.getZ(t),this._w=e.getW(t),this._onChangeCallback(),this}toJSON(){return this.toArray()}_onChange(e){return this._onChangeCallback=e,this}_onChangeCallback(){}*[Symbol.iterator](){yield this._x,yield this._y,yield this._z,yield this._w}}const _a=class _a{constructor(e=0,t=0,n=0){this.x=e,this.y=t,this.z=n}set(e,t,n){return n===void 0&&(n=this.z),this.x=e,this.y=t,this.z=n,this}setScalar(e){return this.x=e,this.y=e,this.z=e,this}setX(e){return this.x=e,this}setY(e){return this.y=e,this}setZ(e){return this.z=e,this}setComponent(e,t){switch(e){case 0:this.x=t;break;case 1:this.y=t;break;case 2:this.z=t;break;default:throw new Error("index is out of range: "+e)}return this}getComponent(e){switch(e){case 0:return this.x;case 1:return this.y;case 2:return this.z;default:throw new Error("index is out of range: "+e)}}clone(){return new this.constructor(this.x,this.y,this.z)}copy(e){return this.x=e.x,this.y=e.y,this.z=e.z,this}add(e){return this.x+=e.x,this.y+=e.y,this.z+=e.z,this}addScalar(e){return this.x+=e,this.y+=e,this.z+=e,this}addVectors(e,t){return this.x=e.x+t.x,this.y=e.y+t.y,this.z=e.z+t.z,this}addScaledVector(e,t){return this.x+=e.x*t,this.y+=e.y*t,this.z+=e.z*t,this}sub(e){return this.x-=e.x,this.y-=e.y,this.z-=e.z,this}subScalar(e){return this.x-=e,this.y-=e,this.z-=e,this}subVectors(e,t){return this.x=e.x-t.x,this.y=e.y-t.y,this.z=e.z-t.z,this}multiply(e){return this.x*=e.x,this.y*=e.y,this.z*=e.z,this}multiplyScalar(e){return this.x*=e,this.y*=e,this.z*=e,this}multiplyVectors(e,t){return this.x=e.x*t.x,this.y=e.y*t.y,this.z=e.z*t.z,this}applyEuler(e){return this.applyQuaternion(Oa.setFromEuler(e))}applyAxisAngle(e,t){return this.applyQuaternion(Oa.setFromAxisAngle(e,t))}applyMatrix3(e){const t=this.x,n=this.y,r=this.z,s=e.elements;return this.x=s[0]*t+s[3]*n+s[6]*r,this.y=s[1]*t+s[4]*n+s[7]*r,this.z=s[2]*t+s[5]*n+s[8]*r,this}applyNormalMatrix(e){return this.applyMatrix3(e).normalize()}applyMatrix4(e){const t=this.x,n=this.y,r=this.z,s=e.elements,a=1/(s[3]*t+s[7]*n+s[11]*r+s[15]);return this.x=(s[0]*t+s[4]*n+s[8]*r+s[12])*a,this.y=(s[1]*t+s[5]*n+s[9]*r+s[13])*a,this.z=(s[2]*t+s[6]*n+s[10]*r+s[14])*a,this}applyQuaternion(e){const t=this.x,n=this.y,r=this.z,s=e.x,a=e.y,o=e.z,c=e.w,l=2*(a*r-o*n),d=2*(o*t-s*r),f=2*(s*n-a*t);return this.x=t+c*l+a*f-o*d,this.y=n+c*d+o*l-s*f,this.z=r+c*f+s*d-a*l,this}project(e){return this.applyMatrix4(e.matrixWorldInverse).applyMatrix4(e.projectionMatrix)}unproject(e){return this.applyMatrix4(e.projectionMatrixInverse).applyMatrix4(e.matrixWorld)}transformDirection(e){const t=this.x,n=this.y,r=this.z,s=e.elements;return this.x=s[0]*t+s[4]*n+s[8]*r,this.y=s[1]*t+s[5]*n+s[9]*r,this.z=s[2]*t+s[6]*n+s[10]*r,this.normalize()}divide(e){return this.x/=e.x,this.y/=e.y,this.z/=e.z,this}divideScalar(e){return this.multiplyScalar(1/e)}min(e){return this.x=Math.min(this.x,e.x),this.y=Math.min(this.y,e.y),this.z=Math.min(this.z,e.z),this}max(e){return this.x=Math.max(this.x,e.x),this.y=Math.max(this.y,e.y),this.z=Math.max(this.z,e.z),this}clamp(e,t){return this.x=He(this.x,e.x,t.x),this.y=He(this.y,e.y,t.y),this.z=He(this.z,e.z,t.z),this}clampScalar(e,t){return this.x=He(this.x,e,t),this.y=He(this.y,e,t),this.z=He(this.z,e,t),this}clampLength(e,t){const n=this.length();return this.divideScalar(n||1).multiplyScalar(He(n,e,t))}floor(){return this.x=Math.floor(this.x),this.y=Math.floor(this.y),this.z=Math.floor(this.z),this}ceil(){return this.x=Math.ceil(this.x),this.y=Math.ceil(this.y),this.z=Math.ceil(this.z),this}round(){return this.x=Math.round(this.x),this.y=Math.round(this.y),this.z=Math.round(this.z),this}roundToZero(){return this.x=Math.trunc(this.x),this.y=Math.trunc(this.y),this.z=Math.trunc(this.z),this}negate(){return this.x=-this.x,this.y=-this.y,this.z=-this.z,this}dot(e){return this.x*e.x+this.y*e.y+this.z*e.z}lengthSq(){return this.x*this.x+this.y*this.y+this.z*this.z}length(){return Math.sqrt(this.x*this.x+this.y*this.y+this.z*this.z)}manhattanLength(){return Math.abs(this.x)+Math.abs(this.y)+Math.abs(this.z)}normalize(){return this.divideScalar(this.length()||1)}setLength(e){return this.normalize().multiplyScalar(e)}lerp(e,t){return this.x+=(e.x-this.x)*t,this.y+=(e.y-this.y)*t,this.z+=(e.z-this.z)*t,this}lerpVectors(e,t,n){return this.x=e.x+(t.x-e.x)*n,this.y=e.y+(t.y-e.y)*n,this.z=e.z+(t.z-e.z)*n,this}cross(e){return this.crossVectors(this,e)}crossVectors(e,t){const n=e.x,r=e.y,s=e.z,a=t.x,o=t.y,c=t.z;return this.x=r*c-s*o,this.y=s*a-n*c,this.z=n*o-r*a,this}projectOnVector(e){const t=e.lengthSq();if(t===0)return this.set(0,0,0);const n=e.dot(this)/t;return this.copy(e).multiplyScalar(n)}projectOnPlane(e){return Ir.copy(this).projectOnVector(e),this.sub(Ir)}reflect(e){return this.sub(Ir.copy(e).multiplyScalar(2*this.dot(e)))}angleTo(e){const t=Math.sqrt(this.lengthSq()*e.lengthSq());if(t===0)return Math.PI/2;const n=this.dot(e)/t;return Math.acos(He(n,-1,1))}distanceTo(e){return Math.sqrt(this.distanceToSquared(e))}distanceToSquared(e){const t=this.x-e.x,n=this.y-e.y,r=this.z-e.z;return t*t+n*n+r*r}manhattanDistanceTo(e){return Math.abs(this.x-e.x)+Math.abs(this.y-e.y)+Math.abs(this.z-e.z)}setFromSpherical(e){return this.setFromSphericalCoords(e.radius,e.phi,e.theta)}setFromSphericalCoords(e,t,n){const r=Math.sin(t)*e;return this.x=r*Math.sin(n),this.y=Math.cos(t)*e,this.z=r*Math.cos(n),this}setFromCylindrical(e){return this.setFromCylindricalCoords(e.radius,e.theta,e.y)}setFromCylindricalCoords(e,t,n){return this.x=e*Math.sin(t),this.y=n,this.z=e*Math.cos(t),this}setFromMatrixPosition(e){const t=e.elements;return this.x=t[12],this.y=t[13],this.z=t[14],this}setFromMatrixScale(e){const t=this.setFromMatrixColumn(e,0).length(),n=this.setFromMatrixColumn(e,1).length(),r=this.setFromMatrixColumn(e,2).length();return this.x=t,this.y=n,this.z=r,this}setFromMatrixColumn(e,t){return this.fromArray(e.elements,t*4)}setFromMatrix3Column(e,t){return this.fromArray(e.elements,t*3)}setFromEuler(e){return this.x=e._x,this.y=e._y,this.z=e._z,this}setFromColor(e){return this.x=e.r,this.y=e.g,this.z=e.b,this}equals(e){return e.x===this.x&&e.y===this.y&&e.z===this.z}fromArray(e,t=0){return this.x=e[t],this.y=e[t+1],this.z=e[t+2],this}toArray(e=[],t=0){return e[t]=this.x,e[t+1]=this.y,e[t+2]=this.z,e}fromBufferAttribute(e,t){return this.x=e.getX(t),this.y=e.getY(t),this.z=e.getZ(t),this}random(){return this.x=Math.random(),this.y=Math.random(),this.z=Math.random(),this}randomDirection(){const e=Math.random()*Math.PI*2,t=Math.random()*2-1,n=Math.sqrt(1-t*t);return this.x=n*Math.cos(e),this.y=t,this.z=n*Math.sin(e),this}*[Symbol.iterator](){yield this.x,yield this.y,yield this.z}};_a.prototype.isVector3=!0;let V=_a;const Ir=new V,Oa=new fi,ga=class ga{constructor(e,t,n,r,s,a,o,c,l){this.elements=[1,0,0,0,1,0,0,0,1],e!==void 0&&this.set(e,t,n,r,s,a,o,c,l)}set(e,t,n,r,s,a,o,c,l){const d=this.elements;return d[0]=e,d[1]=r,d[2]=o,d[3]=t,d[4]=s,d[5]=c,d[6]=n,d[7]=a,d[8]=l,this}identity(){return this.set(1,0,0,0,1,0,0,0,1),this}copy(e){const t=this.elements,n=e.elements;return t[0]=n[0],t[1]=n[1],t[2]=n[2],t[3]=n[3],t[4]=n[4],t[5]=n[5],t[6]=n[6],t[7]=n[7],t[8]=n[8],this}extractBasis(e,t,n){return e.setFromMatrix3Column(this,0),t.setFromMatrix3Column(this,1),n.setFromMatrix3Column(this,2),this}setFromMatrix4(e){const t=e.elements;return this.set(t[0],t[4],t[8],t[1],t[5],t[9],t[2],t[6],t[10]),this}multiply(e){return this.multiplyMatrices(this,e)}premultiply(e){return this.multiplyMatrices(e,this)}multiplyMatrices(e,t){const n=e.elements,r=t.elements,s=this.elements,a=n[0],o=n[3],c=n[6],l=n[1],d=n[4],f=n[7],u=n[2],_=n[5],v=n[8],T=r[0],p=r[3],h=r[6],E=r[1],A=r[4],R=r[7],U=r[2],y=r[5],L=r[8];return s[0]=a*T+o*E+c*U,s[3]=a*p+o*A+c*y,s[6]=a*h+o*R+c*L,s[1]=l*T+d*E+f*U,s[4]=l*p+d*A+f*y,s[7]=l*h+d*R+f*L,s[2]=u*T+_*E+v*U,s[5]=u*p+_*A+v*y,s[8]=u*h+_*R+v*L,this}multiplyScalar(e){const t=this.elements;return t[0]*=e,t[3]*=e,t[6]*=e,t[1]*=e,t[4]*=e,t[7]*=e,t[2]*=e,t[5]*=e,t[8]*=e,this}determinant(){const e=this.elements,t=e[0],n=e[1],r=e[2],s=e[3],a=e[4],o=e[5],c=e[6],l=e[7],d=e[8];return t*a*d-t*o*l-n*s*d+n*o*c+r*s*l-r*a*c}invert(){const e=this.elements,t=e[0],n=e[1],r=e[2],s=e[3],a=e[4],o=e[5],c=e[6],l=e[7],d=e[8],f=d*a-o*l,u=o*c-d*s,_=l*s-a*c,v=t*f+n*u+r*_;if(v===0)return this.set(0,0,0,0,0,0,0,0,0);const T=1/v;return e[0]=f*T,e[1]=(r*l-d*n)*T,e[2]=(o*n-r*a)*T,e[3]=u*T,e[4]=(d*t-r*c)*T,e[5]=(r*s-o*t)*T,e[6]=_*T,e[7]=(n*c-l*t)*T,e[8]=(a*t-n*s)*T,this}transpose(){let e;const t=this.elements;return e=t[1],t[1]=t[3],t[3]=e,e=t[2],t[2]=t[6],t[6]=e,e=t[5],t[5]=t[7],t[7]=e,this}getNormalMatrix(e){return this.setFromMatrix4(e).invert().transpose()}transposeIntoArray(e){const t=this.elements;return e[0]=t[0],e[1]=t[3],e[2]=t[6],e[3]=t[1],e[4]=t[4],e[5]=t[7],e[6]=t[2],e[7]=t[5],e[8]=t[8],this}setUvTransform(e,t,n,r,s,a,o){const c=Math.cos(s),l=Math.sin(s);return this.set(n*c,n*l,-n*(c*a+l*o)+a+e,-r*l,r*c,-r*(-l*a+c*o)+o+t,0,0,1),this}scale(e,t){return this.premultiply(Ur.makeScale(e,t)),this}rotate(e){return this.premultiply(Ur.makeRotation(-e)),this}translate(e,t){return this.premultiply(Ur.makeTranslation(e,t)),this}makeTranslation(e,t){return e.isVector2?this.set(1,0,e.x,0,1,e.y,0,0,1):this.set(1,0,e,0,1,t,0,0,1),this}makeRotation(e){const t=Math.cos(e),n=Math.sin(e);return this.set(t,-n,0,n,t,0,0,0,1),this}makeScale(e,t){return this.set(e,0,0,0,t,0,0,0,1),this}equals(e){const t=this.elements,n=e.elements;for(let r=0;r<9;r++)if(t[r]!==n[r])return!1;return!0}fromArray(e,t=0){for(let n=0;n<9;n++)this.elements[n]=e[n+t];return this}toArray(e=[],t=0){const n=this.elements;return e[t]=n[0],e[t+1]=n[1],e[t+2]=n[2],e[t+3]=n[3],e[t+4]=n[4],e[t+5]=n[5],e[t+6]=n[6],e[t+7]=n[7],e[t+8]=n[8],e}clone(){return new this.constructor().fromArray(this.elements)}};ga.prototype.isMatrix3=!0;let Le=ga;const Ur=new Le,Ba=new Le().set(.4123908,.3575843,.1804808,.212639,.7151687,.0721923,.0193308,.1191948,.9505322),za=new Le().set(3.2409699,-1.5373832,-.4986108,-.9692436,1.8759675,.0415551,.0556301,-.203977,1.0569715);function cc(){const i={enabled:!0,workingColorSpace:pr,spaces:{},convert:function(r,s,a){return this.enabled===!1||s===a||!s||!a||(this.spaces[s].transfer===$e&&(r.r=hn(r.r),r.g=hn(r.g),r.b=hn(r.b)),this.spaces[s].primaries!==this.spaces[a].primaries&&(r.applyMatrix3(this.spaces[s].toXYZ),r.applyMatrix3(this.spaces[a].fromXYZ)),this.spaces[a].transfer===$e&&(r.r=ai(r.r),r.g=ai(r.g),r.b=ai(r.b))),r},workingToColorSpace:function(r,s){return this.convert(r,this.workingColorSpace,s)},colorSpaceToWorking:function(r,s){return this.convert(r,s,this.workingColorSpace)},getPrimaries:function(r){return this.spaces[r].primaries},getTransfer:function(r){return r===Rn?mr:this.spaces[r].transfer},getToneMappingMode:function(r){return this.spaces[r].outputColorSpaceConfig.toneMappingMode||"standard"},getLuminanceCoefficients:function(r,s=this.workingColorSpace){return r.fromArray(this.spaces[s].luminanceCoefficients)},define:function(r){Object.assign(this.spaces,r)},_getMatrix:function(r,s,a){return r.copy(this.spaces[s].toXYZ).multiply(this.spaces[a].fromXYZ)},_getDrawingBufferColorSpace:function(r){return this.spaces[r].outputColorSpaceConfig.drawingBufferColorSpace},_getUnpackColorSpace:function(r=this.workingColorSpace){return this.spaces[r].workingColorSpaceConfig.unpackColorSpace},fromWorkingColorSpace:function(r,s){return $s("ColorManagement: .fromWorkingColorSpace() has been renamed to .workingToColorSpace()."),i.workingToColorSpace(r,s)},toWorkingColorSpace:function(r,s){return $s("ColorManagement: .toWorkingColorSpace() has been renamed to .colorSpaceToWorking()."),i.colorSpaceToWorking(r,s)}},e=[.64,.33,.3,.6,.15,.06],t=[.2126,.7152,.0722],n=[.3127,.329];return i.define({[pr]:{primaries:e,whitePoint:n,transfer:mr,toXYZ:Ba,fromXYZ:za,luminanceCoefficients:t,workingColorSpaceConfig:{unpackColorSpace:Ft},outputColorSpaceConfig:{drawingBufferColorSpace:Ft}},[Ft]:{primaries:e,whitePoint:n,transfer:$e,toXYZ:Ba,fromXYZ:za,luminanceCoefficients:t,outputColorSpaceConfig:{drawingBufferColorSpace:Ft}}}),i}const Ve=cc();function hn(i){return i<.04045?i*.0773993808:Math.pow(i*.9478672986+.0521327014,2.4)}function ai(i){return i<.0031308?i*12.92:1.055*Math.pow(i,.41666)-.055}let Yn;class uc{static getDataURL(e,t="image/png"){if(/^data:/i.test(e.src)||typeof HTMLCanvasElement>"u")return e.src;let n;if(e instanceof HTMLCanvasElement)n=e;else{Yn===void 0&&(Yn=gr("canvas")),Yn.width=e.width,Yn.height=e.height;const r=Yn.getContext("2d");e instanceof ImageData?r.putImageData(e,0,0):r.drawImage(e,0,0,e.width,e.height),n=Yn}return n.toDataURL(t)}static sRGBToLinear(e){if(typeof HTMLImageElement<"u"&&e instanceof HTMLImageElement||typeof HTMLCanvasElement<"u"&&e instanceof HTMLCanvasElement||typeof ImageBitmap<"u"&&e instanceof ImageBitmap){const t=gr("canvas");t.width=e.width,t.height=e.height;const n=t.getContext("2d");n.drawImage(e,0,0,e.width,e.height);const r=n.getImageData(0,0,e.width,e.height),s=r.data;for(let a=0;a1),this.pmremVersion=0,this.normalized=!1}get width(){return this.source.getSize(Fr).x}get height(){return this.source.getSize(Fr).y}get depth(){return this.source.getSize(Fr).z}get image(){return this.source.data}set image(e){this.source.data=e}updateMatrix(){this.matrix.setUvTransform(this.offset.x,this.offset.y,this.repeat.x,this.repeat.y,this.rotation,this.center.x,this.center.y)}addUpdateRange(e,t){this.updateRanges.push({start:e,count:t})}clearUpdateRanges(){this.updateRanges.length=0}clone(){return new this.constructor().copy(this)}copy(e){return this.name=e.name,this.source=e.source,this.mipmaps=e.mipmaps.slice(0),this.mapping=e.mapping,this.channel=e.channel,this.wrapS=e.wrapS,this.wrapT=e.wrapT,this.magFilter=e.magFilter,this.minFilter=e.minFilter,this.anisotropy=e.anisotropy,this.format=e.format,this.internalFormat=e.internalFormat,this.type=e.type,this.normalized=e.normalized,this.offset.copy(e.offset),this.repeat.copy(e.repeat),this.center.copy(e.center),this.rotation=e.rotation,this.matrixAutoUpdate=e.matrixAutoUpdate,this.matrix.copy(e.matrix),this.generateMipmaps=e.generateMipmaps,this.premultiplyAlpha=e.premultiplyAlpha,this.flipY=e.flipY,this.unpackAlignment=e.unpackAlignment,this.colorSpace=e.colorSpace,this.renderTarget=e.renderTarget,this.isRenderTargetTexture=e.isRenderTargetTexture,this.isArrayTexture=e.isArrayTexture,this.userData=JSON.parse(JSON.stringify(e.userData)),this.needsUpdate=!0,this}setValues(e){for(const t in e){const n=e[t];if(n===void 0){we(`Texture.setValues(): parameter '${t}' has value of undefined.`);continue}const r=this[t];if(r===void 0){we(`Texture.setValues(): property '${t}' does not exist.`);continue}r&&n&&r.isVector2&&n.isVector2||r&&n&&r.isVector3&&n.isVector3||r&&n&&r.isMatrix3&&n.isMatrix3?r.copy(n):this[t]=n}}toJSON(e){const t=e===void 0||typeof e=="string";if(!t&&e.textures[this.uuid]!==void 0)return e.textures[this.uuid];const n={metadata:{version:4.7,type:"Texture",generator:"Texture.toJSON"},uuid:this.uuid,name:this.name,image:this.source.toJSON(e).uuid,mapping:this.mapping,channel:this.channel,repeat:[this.repeat.x,this.repeat.y],offset:[this.offset.x,this.offset.y],center:[this.center.x,this.center.y],rotation:this.rotation,wrap:[this.wrapS,this.wrapT],format:this.format,internalFormat:this.internalFormat,type:this.type,normalized:this.normalized,colorSpace:this.colorSpace,minFilter:this.minFilter,magFilter:this.magFilter,anisotropy:this.anisotropy,flipY:this.flipY,generateMipmaps:this.generateMipmaps,premultiplyAlpha:this.premultiplyAlpha,unpackAlignment:this.unpackAlignment};return Object.keys(this.userData).length>0&&(n.userData=this.userData),t||(e.textures[this.uuid]=n),n}dispose(){this.dispatchEvent({type:"dispose"})}transformUv(e){if(this.mapping!==ko)return e;if(e.applyMatrix3(this.matrix),e.x<0||e.x>1)switch(this.wrapS){case xs:e.x=e.x-Math.floor(e.x);break;case un:e.x=e.x<0?0:1;break;case vs:Math.abs(Math.floor(e.x)%2)===1?e.x=Math.ceil(e.x)-e.x:e.x=e.x-Math.floor(e.x);break}if(e.y<0||e.y>1)switch(this.wrapT){case xs:e.y=e.y-Math.floor(e.y);break;case un:e.y=e.y<0?0:1;break;case vs:Math.abs(Math.floor(e.y)%2)===1?e.y=Math.ceil(e.y)-e.y:e.y=e.y-Math.floor(e.y);break}return this.flipY&&(e.y=1-e.y),e}set needsUpdate(e){e===!0&&(this.version++,this.source.needsUpdate=!0)}set needsPMREMUpdate(e){e===!0&&this.pmremVersion++}}Rt.DEFAULT_IMAGE=null;Rt.DEFAULT_MAPPING=ko;Rt.DEFAULT_ANISOTROPY=1;const xa=class xa{constructor(e=0,t=0,n=0,r=1){this.x=e,this.y=t,this.z=n,this.w=r}get width(){return this.z}set width(e){this.z=e}get height(){return this.w}set height(e){this.w=e}set(e,t,n,r){return this.x=e,this.y=t,this.z=n,this.w=r,this}setScalar(e){return this.x=e,this.y=e,this.z=e,this.w=e,this}setX(e){return this.x=e,this}setY(e){return this.y=e,this}setZ(e){return this.z=e,this}setW(e){return this.w=e,this}setComponent(e,t){switch(e){case 0:this.x=t;break;case 1:this.y=t;break;case 2:this.z=t;break;case 3:this.w=t;break;default:throw new Error("index is out of range: "+e)}return this}getComponent(e){switch(e){case 0:return this.x;case 1:return this.y;case 2:return this.z;case 3:return this.w;default:throw new Error("index is out of range: "+e)}}clone(){return new this.constructor(this.x,this.y,this.z,this.w)}copy(e){return this.x=e.x,this.y=e.y,this.z=e.z,this.w=e.w!==void 0?e.w:1,this}add(e){return this.x+=e.x,this.y+=e.y,this.z+=e.z,this.w+=e.w,this}addScalar(e){return this.x+=e,this.y+=e,this.z+=e,this.w+=e,this}addVectors(e,t){return this.x=e.x+t.x,this.y=e.y+t.y,this.z=e.z+t.z,this.w=e.w+t.w,this}addScaledVector(e,t){return this.x+=e.x*t,this.y+=e.y*t,this.z+=e.z*t,this.w+=e.w*t,this}sub(e){return this.x-=e.x,this.y-=e.y,this.z-=e.z,this.w-=e.w,this}subScalar(e){return this.x-=e,this.y-=e,this.z-=e,this.w-=e,this}subVectors(e,t){return this.x=e.x-t.x,this.y=e.y-t.y,this.z=e.z-t.z,this.w=e.w-t.w,this}multiply(e){return this.x*=e.x,this.y*=e.y,this.z*=e.z,this.w*=e.w,this}multiplyScalar(e){return this.x*=e,this.y*=e,this.z*=e,this.w*=e,this}applyMatrix4(e){const t=this.x,n=this.y,r=this.z,s=this.w,a=e.elements;return this.x=a[0]*t+a[4]*n+a[8]*r+a[12]*s,this.y=a[1]*t+a[5]*n+a[9]*r+a[13]*s,this.z=a[2]*t+a[6]*n+a[10]*r+a[14]*s,this.w=a[3]*t+a[7]*n+a[11]*r+a[15]*s,this}divide(e){return this.x/=e.x,this.y/=e.y,this.z/=e.z,this.w/=e.w,this}divideScalar(e){return this.multiplyScalar(1/e)}setAxisAngleFromQuaternion(e){this.w=2*Math.acos(e.w);const t=Math.sqrt(1-e.w*e.w);return t<1e-4?(this.x=1,this.y=0,this.z=0):(this.x=e.x/t,this.y=e.y/t,this.z=e.z/t),this}setAxisAngleFromRotationMatrix(e){let t,n,r,s;const c=e.elements,l=c[0],d=c[4],f=c[8],u=c[1],_=c[5],v=c[9],T=c[2],p=c[6],h=c[10];if(Math.abs(d-u)<.01&&Math.abs(f-T)<.01&&Math.abs(v-p)<.01){if(Math.abs(d+u)<.1&&Math.abs(f+T)<.1&&Math.abs(v+p)<.1&&Math.abs(l+_+h-3)<.1)return this.set(1,0,0,0),this;t=Math.PI;const A=(l+1)/2,R=(_+1)/2,U=(h+1)/2,y=(d+u)/4,L=(f+T)/4,x=(v+p)/4;return A>R&&A>U?A<.01?(n=0,r=.707106781,s=.707106781):(n=Math.sqrt(A),r=y/n,s=L/n):R>U?R<.01?(n=.707106781,r=0,s=.707106781):(r=Math.sqrt(R),n=y/r,s=x/r):U<.01?(n=.707106781,r=.707106781,s=0):(s=Math.sqrt(U),n=L/s,r=x/s),this.set(n,r,s,t),this}let E=Math.sqrt((p-v)*(p-v)+(f-T)*(f-T)+(u-d)*(u-d));return Math.abs(E)<.001&&(E=1),this.x=(p-v)/E,this.y=(f-T)/E,this.z=(u-d)/E,this.w=Math.acos((l+_+h-1)/2),this}setFromMatrixPosition(e){const t=e.elements;return this.x=t[12],this.y=t[13],this.z=t[14],this.w=t[15],this}min(e){return this.x=Math.min(this.x,e.x),this.y=Math.min(this.y,e.y),this.z=Math.min(this.z,e.z),this.w=Math.min(this.w,e.w),this}max(e){return this.x=Math.max(this.x,e.x),this.y=Math.max(this.y,e.y),this.z=Math.max(this.z,e.z),this.w=Math.max(this.w,e.w),this}clamp(e,t){return this.x=He(this.x,e.x,t.x),this.y=He(this.y,e.y,t.y),this.z=He(this.z,e.z,t.z),this.w=He(this.w,e.w,t.w),this}clampScalar(e,t){return this.x=He(this.x,e,t),this.y=He(this.y,e,t),this.z=He(this.z,e,t),this.w=He(this.w,e,t),this}clampLength(e,t){const n=this.length();return this.divideScalar(n||1).multiplyScalar(He(n,e,t))}floor(){return this.x=Math.floor(this.x),this.y=Math.floor(this.y),this.z=Math.floor(this.z),this.w=Math.floor(this.w),this}ceil(){return this.x=Math.ceil(this.x),this.y=Math.ceil(this.y),this.z=Math.ceil(this.z),this.w=Math.ceil(this.w),this}round(){return this.x=Math.round(this.x),this.y=Math.round(this.y),this.z=Math.round(this.z),this.w=Math.round(this.w),this}roundToZero(){return this.x=Math.trunc(this.x),this.y=Math.trunc(this.y),this.z=Math.trunc(this.z),this.w=Math.trunc(this.w),this}negate(){return this.x=-this.x,this.y=-this.y,this.z=-this.z,this.w=-this.w,this}dot(e){return this.x*e.x+this.y*e.y+this.z*e.z+this.w*e.w}lengthSq(){return this.x*this.x+this.y*this.y+this.z*this.z+this.w*this.w}length(){return Math.sqrt(this.x*this.x+this.y*this.y+this.z*this.z+this.w*this.w)}manhattanLength(){return Math.abs(this.x)+Math.abs(this.y)+Math.abs(this.z)+Math.abs(this.w)}normalize(){return this.divideScalar(this.length()||1)}setLength(e){return this.normalize().multiplyScalar(e)}lerp(e,t){return this.x+=(e.x-this.x)*t,this.y+=(e.y-this.y)*t,this.z+=(e.z-this.z)*t,this.w+=(e.w-this.w)*t,this}lerpVectors(e,t,n){return this.x=e.x+(t.x-e.x)*n,this.y=e.y+(t.y-e.y)*n,this.z=e.z+(t.z-e.z)*n,this.w=e.w+(t.w-e.w)*n,this}equals(e){return e.x===this.x&&e.y===this.y&&e.z===this.z&&e.w===this.w}fromArray(e,t=0){return this.x=e[t],this.y=e[t+1],this.z=e[t+2],this.w=e[t+3],this}toArray(e=[],t=0){return e[t]=this.x,e[t+1]=this.y,e[t+2]=this.z,e[t+3]=this.w,e}fromBufferAttribute(e,t){return this.x=e.getX(t),this.y=e.getY(t),this.z=e.getZ(t),this.w=e.getW(t),this}random(){return this.x=Math.random(),this.y=Math.random(),this.z=Math.random(),this.w=Math.random(),this}*[Symbol.iterator](){yield this.x,yield this.y,yield this.z,yield this.w}};xa.prototype.isVector4=!0;let dt=xa;class dc extends kn{constructor(e=1,t=1,n={}){super(),n=Object.assign({generateMipmaps:!1,internalFormat:null,minFilter:yt,depthBuffer:!0,stencilBuffer:!1,resolveDepthBuffer:!0,resolveStencilBuffer:!0,depthTexture:null,samples:0,count:1,depth:1,multiview:!1},n),this.isRenderTarget=!0,this.width=e,this.height=t,this.depth=n.depth,this.scissor=new dt(0,0,e,t),this.scissorTest=!1,this.viewport=new dt(0,0,e,t),this.textures=[];const r={width:e,height:t,depth:n.depth},s=new Rt(r),a=n.count;for(let o=0;o1);this.dispose()}this.viewport.set(0,0,e,t),this.scissor.set(0,0,e,t)}clone(){return new this.constructor().copy(this)}copy(e){this.width=e.width,this.height=e.height,this.depth=e.depth,this.scissor.copy(e.scissor),this.scissorTest=e.scissorTest,this.viewport.copy(e.viewport),this.textures.length=0;for(let t=0,n=e.textures.length;t>>0}enable(e){this.mask|=1<1){for(let t=0;t1){for(let n=0;n0&&(r.userData=this.userData),r.layers=this.layers.mask,r.matrix=this.matrix.toArray(),r.up=this.up.toArray(),this.pivot!==null&&(r.pivot=this.pivot.toArray()),this.matrixAutoUpdate===!1&&(r.matrixAutoUpdate=!1),this.morphTargetDictionary!==void 0&&(r.morphTargetDictionary=Object.assign({},this.morphTargetDictionary)),this.morphTargetInfluences!==void 0&&(r.morphTargetInfluences=this.morphTargetInfluences.slice()),this.isInstancedMesh&&(r.type="InstancedMesh",r.count=this.count,r.instanceMatrix=this.instanceMatrix.toJSON(),this.instanceColor!==null&&(r.instanceColor=this.instanceColor.toJSON())),this.isBatchedMesh&&(r.type="BatchedMesh",r.perObjectFrustumCulled=this.perObjectFrustumCulled,r.sortObjects=this.sortObjects,r.drawRanges=this._drawRanges,r.reservedRanges=this._reservedRanges,r.geometryInfo=this._geometryInfo.map(o=>({...o,boundingBox:o.boundingBox?o.boundingBox.toJSON():void 0,boundingSphere:o.boundingSphere?o.boundingSphere.toJSON():void 0})),r.instanceInfo=this._instanceInfo.map(o=>({...o})),r.availableInstanceIds=this._availableInstanceIds.slice(),r.availableGeometryIds=this._availableGeometryIds.slice(),r.nextIndexStart=this._nextIndexStart,r.nextVertexStart=this._nextVertexStart,r.geometryCount=this._geometryCount,r.maxInstanceCount=this._maxInstanceCount,r.maxVertexCount=this._maxVertexCount,r.maxIndexCount=this._maxIndexCount,r.geometryInitialized=this._geometryInitialized,r.matricesTexture=this._matricesTexture.toJSON(e),r.indirectTexture=this._indirectTexture.toJSON(e),this._colorsTexture!==null&&(r.colorsTexture=this._colorsTexture.toJSON(e)),this.boundingSphere!==null&&(r.boundingSphere=this.boundingSphere.toJSON()),this.boundingBox!==null&&(r.boundingBox=this.boundingBox.toJSON()));function s(o,c){return o[c.uuid]===void 0&&(o[c.uuid]=c.toJSON(e)),c.uuid}if(this.isScene)this.background&&(this.background.isColor?r.background=this.background.toJSON():this.background.isTexture&&(r.background=this.background.toJSON(e).uuid)),this.environment&&this.environment.isTexture&&this.environment.isRenderTargetTexture!==!0&&(r.environment=this.environment.toJSON(e).uuid);else if(this.isMesh||this.isLine||this.isPoints){r.geometry=s(e.geometries,this.geometry);const o=this.geometry.parameters;if(o!==void 0&&o.shapes!==void 0){const c=o.shapes;if(Array.isArray(c))for(let l=0,d=c.length;l0){r.children=[];for(let o=0;o0){r.animations=[];for(let o=0;o0&&(n.geometries=o),c.length>0&&(n.materials=c),l.length>0&&(n.textures=l),d.length>0&&(n.images=d),f.length>0&&(n.shapes=f),u.length>0&&(n.skeletons=u),_.length>0&&(n.animations=_),v.length>0&&(n.nodes=v)}return n.object=r,n;function a(o){const c=[];for(const l in o){const d=o[l];delete d.metadata,c.push(d)}return c}}clone(e){return new this.constructor().copy(this,e)}copy(e,t=!0){if(this.name=e.name,this.up.copy(e.up),this.position.copy(e.position),this.rotation.order=e.rotation.order,this.quaternion.copy(e.quaternion),this.scale.copy(e.scale),this.pivot=e.pivot!==null?e.pivot.clone():null,this.matrix.copy(e.matrix),this.matrixWorld.copy(e.matrixWorld),this.matrixAutoUpdate=e.matrixAutoUpdate,this.matrixWorldAutoUpdate=e.matrixWorldAutoUpdate,this.matrixWorldNeedsUpdate=e.matrixWorldNeedsUpdate,this.layers.mask=e.layers.mask,this.visible=e.visible,this.castShadow=e.castShadow,this.receiveShadow=e.receiveShadow,this.frustumCulled=e.frustumCulled,this.renderOrder=e.renderOrder,this.static=e.static,this.animations=e.animations.slice(),this.userData=JSON.parse(JSON.stringify(e.userData)),t===!0)for(let n=0;n_+v?(l.inputState.pinching=!1,this.dispatchEvent({type:"pinchend",handedness:e.handedness,target:this})):!l.inputState.pinching&&u<=_-v&&(l.inputState.pinching=!0,this.dispatchEvent({type:"pinchstart",handedness:e.handedness,target:this}))}else c!==null&&e.gripSpace&&(s=t.getPose(e.gripSpace,n),s!==null&&(c.matrix.fromArray(s.transform.matrix),c.matrix.decompose(c.position,c.rotation,c.scale),c.matrixWorldNeedsUpdate=!0,s.linearVelocity?(c.hasLinearVelocity=!0,c.linearVelocity.copy(s.linearVelocity)):c.hasLinearVelocity=!1,s.angularVelocity?(c.hasAngularVelocity=!0,c.angularVelocity.copy(s.angularVelocity)):c.hasAngularVelocity=!1,c.eventsEnabled&&c.dispatchEvent({type:"gripUpdated",data:e,target:this})));o!==null&&(r=t.getPose(e.targetRaySpace,n),r===null&&s!==null&&(r=s),r!==null&&(o.matrix.fromArray(r.transform.matrix),o.matrix.decompose(o.position,o.rotation,o.scale),o.matrixWorldNeedsUpdate=!0,r.linearVelocity?(o.hasLinearVelocity=!0,o.linearVelocity.copy(r.linearVelocity)):o.hasLinearVelocity=!1,r.angularVelocity?(o.hasAngularVelocity=!0,o.angularVelocity.copy(r.angularVelocity)):o.hasAngularVelocity=!1,this.dispatchEvent(Sc)))}return o!==null&&(o.visible=r!==null),c!==null&&(c.visible=s!==null),l!==null&&(l.visible=a!==null),this}_getHandJoint(e,t){if(e.joints[t.jointName]===void 0){const n=new Oi;n.matrixAutoUpdate=!1,n.visible=!1,e.joints[t.jointName]=n,e.add(n)}return e.joints[t.jointName]}}const Qo={aliceblue:15792383,antiquewhite:16444375,aqua:65535,aquamarine:8388564,azure:15794175,beige:16119260,bisque:16770244,black:0,blanchedalmond:16772045,blue:255,blueviolet:9055202,brown:10824234,burlywood:14596231,cadetblue:6266528,chartreuse:8388352,chocolate:13789470,coral:16744272,cornflowerblue:6591981,cornsilk:16775388,crimson:14423100,cyan:65535,darkblue:139,darkcyan:35723,darkgoldenrod:12092939,darkgray:11119017,darkgreen:25600,darkgrey:11119017,darkkhaki:12433259,darkmagenta:9109643,darkolivegreen:5597999,darkorange:16747520,darkorchid:10040012,darkred:9109504,darksalmon:15308410,darkseagreen:9419919,darkslateblue:4734347,darkslategray:3100495,darkslategrey:3100495,darkturquoise:52945,darkviolet:9699539,deeppink:16716947,deepskyblue:49151,dimgray:6908265,dimgrey:6908265,dodgerblue:2003199,firebrick:11674146,floralwhite:16775920,forestgreen:2263842,fuchsia:16711935,gainsboro:14474460,ghostwhite:16316671,gold:16766720,goldenrod:14329120,gray:8421504,green:32768,greenyellow:11403055,grey:8421504,honeydew:15794160,hotpink:16738740,indianred:13458524,indigo:4915330,ivory:16777200,khaki:15787660,lavender:15132410,lavenderblush:16773365,lawngreen:8190976,lemonchiffon:16775885,lightblue:11393254,lightcoral:15761536,lightcyan:14745599,lightgoldenrodyellow:16448210,lightgray:13882323,lightgreen:9498256,lightgrey:13882323,lightpink:16758465,lightsalmon:16752762,lightseagreen:2142890,lightskyblue:8900346,lightslategray:7833753,lightslategrey:7833753,lightsteelblue:11584734,lightyellow:16777184,lime:65280,limegreen:3329330,linen:16445670,magenta:16711935,maroon:8388608,mediumaquamarine:6737322,mediumblue:205,mediumorchid:12211667,mediumpurple:9662683,mediumseagreen:3978097,mediumslateblue:8087790,mediumspringgreen:64154,mediumturquoise:4772300,mediumvioletred:13047173,midnightblue:1644912,mintcream:16121850,mistyrose:16770273,moccasin:16770229,navajowhite:16768685,navy:128,oldlace:16643558,olive:8421376,olivedrab:7048739,orange:16753920,orangered:16729344,orchid:14315734,palegoldenrod:15657130,palegreen:10025880,paleturquoise:11529966,palevioletred:14381203,papayawhip:16773077,peachpuff:16767673,peru:13468991,pink:16761035,plum:14524637,powderblue:11591910,purple:8388736,rebeccapurple:6697881,red:16711680,rosybrown:12357519,royalblue:4286945,saddlebrown:9127187,salmon:16416882,sandybrown:16032864,seagreen:3050327,seashell:16774638,sienna:10506797,silver:12632256,skyblue:8900331,slateblue:6970061,slategray:7372944,slategrey:7372944,snow:16775930,springgreen:65407,steelblue:4620980,tan:13808780,teal:32896,thistle:14204888,tomato:16737095,turquoise:4251856,violet:15631086,wheat:16113331,white:16777215,whitesmoke:16119285,yellow:16776960,yellowgreen:10145074},Sn={h:0,s:0,l:0},Bi={h:0,s:0,l:0};function zr(i,e,t){return t<0&&(t+=1),t>1&&(t-=1),t<1/6?i+(e-i)*6*t:t<1/2?e:t<2/3?i+(e-i)*6*(2/3-t):i}class Ze{constructor(e,t,n){return this.isColor=!0,this.r=1,this.g=1,this.b=1,this.set(e,t,n)}set(e,t,n){if(t===void 0&&n===void 0){const r=e;r&&r.isColor?this.copy(r):typeof r=="number"?this.setHex(r):typeof r=="string"&&this.setStyle(r)}else this.setRGB(e,t,n);return this}setScalar(e){return this.r=e,this.g=e,this.b=e,this}setHex(e,t=Ft){return e=Math.floor(e),this.r=(e>>16&255)/255,this.g=(e>>8&255)/255,this.b=(e&255)/255,Ve.colorSpaceToWorking(this,t),this}setRGB(e,t,n,r=Ve.workingColorSpace){return this.r=e,this.g=t,this.b=n,Ve.colorSpaceToWorking(this,r),this}setHSL(e,t,n,r=Ve.workingColorSpace){if(e=lc(e,1),t=He(t,0,1),n=He(n,0,1),t===0)this.r=this.g=this.b=n;else{const s=n<=.5?n*(1+t):n+t-n*t,a=2*n-s;this.r=zr(a,s,e+1/3),this.g=zr(a,s,e),this.b=zr(a,s,e-1/3)}return Ve.colorSpaceToWorking(this,r),this}setStyle(e,t=Ft){function n(s){s!==void 0&&parseFloat(s)<1&&we("Color: Alpha component of "+e+" will be ignored.")}let r;if(r=/^(\w+)\(([^\)]*)\)/.exec(e)){let s;const a=r[1],o=r[2];switch(a){case"rgb":case"rgba":if(s=/^\s*(\d+)\s*,\s*(\d+)\s*,\s*(\d+)\s*(?:,\s*(\d*\.?\d+)\s*)?$/.exec(o))return n(s[4]),this.setRGB(Math.min(255,parseInt(s[1],10))/255,Math.min(255,parseInt(s[2],10))/255,Math.min(255,parseInt(s[3],10))/255,t);if(s=/^\s*(\d+)\%\s*,\s*(\d+)\%\s*,\s*(\d+)\%\s*(?:,\s*(\d*\.?\d+)\s*)?$/.exec(o))return n(s[4]),this.setRGB(Math.min(100,parseInt(s[1],10))/100,Math.min(100,parseInt(s[2],10))/100,Math.min(100,parseInt(s[3],10))/100,t);break;case"hsl":case"hsla":if(s=/^\s*(\d*\.?\d+)\s*,\s*(\d*\.?\d+)\%\s*,\s*(\d*\.?\d+)\%\s*(?:,\s*(\d*\.?\d+)\s*)?$/.exec(o))return n(s[4]),this.setHSL(parseFloat(s[1])/360,parseFloat(s[2])/100,parseFloat(s[3])/100,t);break;default:we("Color: Unknown color model "+e)}}else if(r=/^\#([A-Fa-f\d]+)$/.exec(e)){const s=r[1],a=s.length;if(a===3)return this.setRGB(parseInt(s.charAt(0),16)/15,parseInt(s.charAt(1),16)/15,parseInt(s.charAt(2),16)/15,t);if(a===6)return this.setHex(parseInt(s,16),t);we("Color: Invalid hex color "+e)}else if(e&&e.length>0)return this.setColorName(e,t);return this}setColorName(e,t=Ft){const n=Qo[e.toLowerCase()];return n!==void 0?this.setHex(n,t):we("Color: Unknown color "+e),this}clone(){return new this.constructor(this.r,this.g,this.b)}copy(e){return this.r=e.r,this.g=e.g,this.b=e.b,this}copySRGBToLinear(e){return this.r=hn(e.r),this.g=hn(e.g),this.b=hn(e.b),this}copyLinearToSRGB(e){return this.r=ai(e.r),this.g=ai(e.g),this.b=ai(e.b),this}convertSRGBToLinear(){return this.copySRGBToLinear(this),this}convertLinearToSRGB(){return this.copyLinearToSRGB(this),this}getHex(e=Ft){return Ve.workingToColorSpace(Tt.copy(this),e),Math.round(He(Tt.r*255,0,255))*65536+Math.round(He(Tt.g*255,0,255))*256+Math.round(He(Tt.b*255,0,255))}getHexString(e=Ft){return("000000"+this.getHex(e).toString(16)).slice(-6)}getHSL(e,t=Ve.workingColorSpace){Ve.workingToColorSpace(Tt.copy(this),t);const n=Tt.r,r=Tt.g,s=Tt.b,a=Math.max(n,r,s),o=Math.min(n,r,s);let c,l;const d=(o+a)/2;if(o===a)c=0,l=0;else{const f=a-o;switch(l=d<=.5?f/(a+o):f/(2-a-o),a){case n:c=(r-s)/f+(r0&&(t.object.backgroundBlurriness=this.backgroundBlurriness),this.backgroundIntensity!==1&&(t.object.backgroundIntensity=this.backgroundIntensity),t.object.backgroundRotation=this.backgroundRotation.toArray(),this.environmentIntensity!==1&&(t.object.environmentIntensity=this.environmentIntensity),t.object.environmentRotation=this.environmentRotation.toArray(),t}}const Gt=new V,sn=new V,Gr=new V,an=new V,jn=new V,Jn=new V,Ya=new V,Vr=new V,Hr=new V,kr=new V,Wr=new dt,Xr=new dt,qr=new dt;class Ht{constructor(e=new V,t=new V,n=new V){this.a=e,this.b=t,this.c=n}static getNormal(e,t,n,r){r.subVectors(n,t),Gt.subVectors(e,t),r.cross(Gt);const s=r.lengthSq();return s>0?r.multiplyScalar(1/Math.sqrt(s)):r.set(0,0,0)}static getBarycoord(e,t,n,r,s){Gt.subVectors(r,t),sn.subVectors(n,t),Gr.subVectors(e,t);const a=Gt.dot(Gt),o=Gt.dot(sn),c=Gt.dot(Gr),l=sn.dot(sn),d=sn.dot(Gr),f=a*l-o*o;if(f===0)return s.set(0,0,0),null;const u=1/f,_=(l*c-o*d)*u,v=(a*d-o*c)*u;return s.set(1-_-v,v,_)}static containsPoint(e,t,n,r){return this.getBarycoord(e,t,n,r,an)===null?!1:an.x>=0&&an.y>=0&&an.x+an.y<=1}static getInterpolation(e,t,n,r,s,a,o,c){return this.getBarycoord(e,t,n,r,an)===null?(c.x=0,c.y=0,"z"in c&&(c.z=0),"w"in c&&(c.w=0),null):(c.setScalar(0),c.addScaledVector(s,an.x),c.addScaledVector(a,an.y),c.addScaledVector(o,an.z),c)}static getInterpolatedAttribute(e,t,n,r,s,a){return Wr.setScalar(0),Xr.setScalar(0),qr.setScalar(0),Wr.fromBufferAttribute(e,t),Xr.fromBufferAttribute(e,n),qr.fromBufferAttribute(e,r),a.setScalar(0),a.addScaledVector(Wr,s.x),a.addScaledVector(Xr,s.y),a.addScaledVector(qr,s.z),a}static isFrontFacing(e,t,n,r){return Gt.subVectors(n,t),sn.subVectors(e,t),Gt.cross(sn).dot(r)<0}set(e,t,n){return this.a.copy(e),this.b.copy(t),this.c.copy(n),this}setFromPointsAndIndices(e,t,n,r){return this.a.copy(e[t]),this.b.copy(e[n]),this.c.copy(e[r]),this}setFromAttributeAndIndices(e,t,n,r){return this.a.fromBufferAttribute(e,t),this.b.fromBufferAttribute(e,n),this.c.fromBufferAttribute(e,r),this}clone(){return new this.constructor().copy(this)}copy(e){return this.a.copy(e.a),this.b.copy(e.b),this.c.copy(e.c),this}getArea(){return Gt.subVectors(this.c,this.b),sn.subVectors(this.a,this.b),Gt.cross(sn).length()*.5}getMidpoint(e){return e.addVectors(this.a,this.b).add(this.c).multiplyScalar(1/3)}getNormal(e){return Ht.getNormal(this.a,this.b,this.c,e)}getPlane(e){return e.setFromCoplanarPoints(this.a,this.b,this.c)}getBarycoord(e,t){return Ht.getBarycoord(e,this.a,this.b,this.c,t)}getInterpolation(e,t,n,r,s){return Ht.getInterpolation(e,this.a,this.b,this.c,t,n,r,s)}containsPoint(e){return Ht.containsPoint(e,this.a,this.b,this.c)}isFrontFacing(e){return Ht.isFrontFacing(this.a,this.b,this.c,e)}intersectsBox(e){return e.intersectsTriangle(this)}closestPointToPoint(e,t){const n=this.a,r=this.b,s=this.c;let a,o;jn.subVectors(r,n),Jn.subVectors(s,n),Vr.subVectors(e,n);const c=jn.dot(Vr),l=Jn.dot(Vr);if(c<=0&&l<=0)return t.copy(n);Hr.subVectors(e,r);const d=jn.dot(Hr),f=Jn.dot(Hr);if(d>=0&&f<=d)return t.copy(r);const u=c*f-d*l;if(u<=0&&c>=0&&d<=0)return a=c/(c-d),t.copy(n).addScaledVector(jn,a);kr.subVectors(e,s);const _=jn.dot(kr),v=Jn.dot(kr);if(v>=0&&_<=v)return t.copy(s);const T=_*l-c*v;if(T<=0&&l>=0&&v<=0)return o=l/(l-v),t.copy(n).addScaledVector(Jn,o);const p=d*v-_*f;if(p<=0&&f-d>=0&&_-v>=0)return Ya.subVectors(s,r),o=(f-d)/(f-d+(_-v)),t.copy(r).addScaledVector(Ya,o);const h=1/(p+T+u);return a=T*h,o=u*h,t.copy(n).addScaledVector(jn,a).addScaledVector(Jn,o)}equals(e){return e.a.equals(this.a)&&e.b.equals(this.b)&&e.c.equals(this.c)}}class wi{constructor(e=new V(1/0,1/0,1/0),t=new V(-1/0,-1/0,-1/0)){this.isBox3=!0,this.min=e,this.max=t}set(e,t){return this.min.copy(e),this.max.copy(t),this}setFromArray(e){this.makeEmpty();for(let t=0,n=e.length;t=this.min.x&&e.x<=this.max.x&&e.y>=this.min.y&&e.y<=this.max.y&&e.z>=this.min.z&&e.z<=this.max.z}containsBox(e){return this.min.x<=e.min.x&&e.max.x<=this.max.x&&this.min.y<=e.min.y&&e.max.y<=this.max.y&&this.min.z<=e.min.z&&e.max.z<=this.max.z}getParameter(e,t){return t.set((e.x-this.min.x)/(this.max.x-this.min.x),(e.y-this.min.y)/(this.max.y-this.min.y),(e.z-this.min.z)/(this.max.z-this.min.z))}intersectsBox(e){return e.max.x>=this.min.x&&e.min.x<=this.max.x&&e.max.y>=this.min.y&&e.min.y<=this.max.y&&e.max.z>=this.min.z&&e.min.z<=this.max.z}intersectsSphere(e){return this.clampPoint(e.center,Vt),Vt.distanceToSquared(e.center)<=e.radius*e.radius}intersectsPlane(e){let t,n;return e.normal.x>0?(t=e.normal.x*this.min.x,n=e.normal.x*this.max.x):(t=e.normal.x*this.max.x,n=e.normal.x*this.min.x),e.normal.y>0?(t+=e.normal.y*this.min.y,n+=e.normal.y*this.max.y):(t+=e.normal.y*this.max.y,n+=e.normal.y*this.min.y),e.normal.z>0?(t+=e.normal.z*this.min.z,n+=e.normal.z*this.max.z):(t+=e.normal.z*this.max.z,n+=e.normal.z*this.min.z),t<=-e.constant&&n>=-e.constant}intersectsTriangle(e){if(this.isEmpty())return!1;this.getCenter(gi),Gi.subVectors(this.max,gi),Qn.subVectors(e.a,gi),ei.subVectors(e.b,gi),ti.subVectors(e.c,gi),En.subVectors(ei,Qn),Tn.subVectors(ti,ei),Ln.subVectors(Qn,ti);let t=[0,-En.z,En.y,0,-Tn.z,Tn.y,0,-Ln.z,Ln.y,En.z,0,-En.x,Tn.z,0,-Tn.x,Ln.z,0,-Ln.x,-En.y,En.x,0,-Tn.y,Tn.x,0,-Ln.y,Ln.x,0];return!Yr(t,Qn,ei,ti,Gi)||(t=[1,0,0,0,1,0,0,0,1],!Yr(t,Qn,ei,ti,Gi))?!1:(Vi.crossVectors(En,Tn),t=[Vi.x,Vi.y,Vi.z],Yr(t,Qn,ei,ti,Gi))}clampPoint(e,t){return t.copy(e).clamp(this.min,this.max)}distanceToPoint(e){return this.clampPoint(e,Vt).distanceTo(e)}getBoundingSphere(e){return this.isEmpty()?e.makeEmpty():(this.getCenter(e.center),e.radius=this.getSize(Vt).length()*.5),e}intersect(e){return this.min.max(e.min),this.max.min(e.max),this.isEmpty()&&this.makeEmpty(),this}union(e){return this.min.min(e.min),this.max.max(e.max),this}applyMatrix4(e){return this.isEmpty()?this:(on[0].set(this.min.x,this.min.y,this.min.z).applyMatrix4(e),on[1].set(this.min.x,this.min.y,this.max.z).applyMatrix4(e),on[2].set(this.min.x,this.max.y,this.min.z).applyMatrix4(e),on[3].set(this.min.x,this.max.y,this.max.z).applyMatrix4(e),on[4].set(this.max.x,this.min.y,this.min.z).applyMatrix4(e),on[5].set(this.max.x,this.min.y,this.max.z).applyMatrix4(e),on[6].set(this.max.x,this.max.y,this.min.z).applyMatrix4(e),on[7].set(this.max.x,this.max.y,this.max.z).applyMatrix4(e),this.setFromPoints(on),this)}translate(e){return this.min.add(e),this.max.add(e),this}equals(e){return e.min.equals(this.min)&&e.max.equals(this.max)}toJSON(){return{min:this.min.toArray(),max:this.max.toArray()}}fromJSON(e){return this.min.fromArray(e.min),this.max.fromArray(e.max),this}}const on=[new V,new V,new V,new V,new V,new V,new V,new V],Vt=new V,zi=new wi,Qn=new V,ei=new V,ti=new V,En=new V,Tn=new V,Ln=new V,gi=new V,Gi=new V,Vi=new V,In=new V;function Yr(i,e,t,n,r){for(let s=0,a=i.length-3;s<=a;s+=3){In.fromArray(i,s);const o=r.x*Math.abs(In.x)+r.y*Math.abs(In.y)+r.z*Math.abs(In.z),c=e.dot(In),l=t.dot(In),d=n.dot(In);if(Math.max(-Math.max(c,l,d),Math.min(c,l,d))>o)return!1}return!0}const mt=new V,Hi=new je;let Tc=0;class ct extends kn{constructor(e,t,n=!1){if(super(),Array.isArray(e))throw new TypeError("THREE.BufferAttribute: array should be a Typed Array.");this.isBufferAttribute=!0,Object.defineProperty(this,"id",{value:Tc++}),this.name="",this.array=e,this.itemSize=t,this.count=e!==void 0?e.length/t:0,this.normalized=n,this.usage=Ia,this.updateRanges=[],this.gpuType=jt,this.version=0}onUploadCallback(){}set needsUpdate(e){e===!0&&this.version++}setUsage(e){return this.usage=e,this}addUpdateRange(e,t){this.updateRanges.push({start:e,count:t})}clearUpdateRanges(){this.updateRanges.length=0}copy(e){return this.name=e.name,this.array=new e.array.constructor(e.array),this.itemSize=e.itemSize,this.count=e.count,this.normalized=e.normalized,this.usage=e.usage,this.gpuType=e.gpuType,this}copyAt(e,t,n){e*=this.itemSize,n*=t.itemSize;for(let r=0,s=this.itemSize;rthis.radius*this.radius&&(t.sub(this.center).normalize(),t.multiplyScalar(this.radius).add(this.center)),t}getBoundingBox(e){return this.isEmpty()?(e.makeEmpty(),e):(e.set(this.center,this.center),e.expandByScalar(this.radius),e)}applyMatrix4(e){return this.center.applyMatrix4(e),this.radius=this.radius*e.getMaxScaleOnAxis(),this}translate(e){return this.center.add(e),this}expandByPoint(e){if(this.isEmpty())return this.center.copy(e),this.radius=0,this;xi.subVectors(e,this.center);const t=xi.lengthSq();if(t>this.radius*this.radius){const n=Math.sqrt(t),r=(n-this.radius)*.5;this.center.addScaledVector(xi,r/n),this.radius+=r}return this}union(e){return e.isEmpty()?this:this.isEmpty()?(this.copy(e),this):(this.center.equals(e.center)===!0?this.radius=Math.max(this.radius,e.radius):(Kr.subVectors(e.center,this.center).setLength(e.radius),this.expandByPoint(xi.copy(e.center).add(Kr)),this.expandByPoint(xi.copy(e.center).sub(Kr))),this)}equals(e){return e.center.equals(this.center)&&e.radius===this.radius}clone(){return new this.constructor().copy(this)}toJSON(){return{radius:this.radius,center:this.center.toArray()}}fromJSON(e){return this.radius=e.radius,this.center.fromArray(e.center),this}}let bc=0;const Nt=new pt,Zr=new Pt,ni=new V,It=new wi,vi=new wi,vt=new V;class Xt extends kn{constructor(){super(),this.isBufferGeometry=!0,Object.defineProperty(this,"id",{value:bc++}),this.uuid=Ri(),this.name="",this.type="BufferGeometry",this.index=null,this.indirect=null,this.indirectOffset=0,this.attributes={},this.morphAttributes={},this.morphTargetsRelative=!1,this.groups=[],this.boundingBox=null,this.boundingSphere=null,this.drawRange={start:0,count:1/0},this.userData={}}getIndex(){return this.index}setIndex(e){return Array.isArray(e)?this.index=new(rc(e)?tl:el)(e,1):this.index=e,this}setIndirect(e,t=0){return this.indirect=e,this.indirectOffset=t,this}getIndirect(){return this.indirect}getAttribute(e){return this.attributes[e]}setAttribute(e,t){return this.attributes[e]=t,this}deleteAttribute(e){return delete this.attributes[e],this}hasAttribute(e){return this.attributes[e]!==void 0}addGroup(e,t,n=0){this.groups.push({start:e,count:t,materialIndex:n})}clearGroups(){this.groups=[]}setDrawRange(e,t){this.drawRange.start=e,this.drawRange.count=t}applyMatrix4(e){const t=this.attributes.position;t!==void 0&&(t.applyMatrix4(e),t.needsUpdate=!0);const n=this.attributes.normal;if(n!==void 0){const s=new Le().getNormalMatrix(e);n.applyNormalMatrix(s),n.needsUpdate=!0}const r=this.attributes.tangent;return r!==void 0&&(r.transformDirection(e),r.needsUpdate=!0),this.boundingBox!==null&&this.computeBoundingBox(),this.boundingSphere!==null&&this.computeBoundingSphere(),this}applyQuaternion(e){return Nt.makeRotationFromQuaternion(e),this.applyMatrix4(Nt),this}rotateX(e){return Nt.makeRotationX(e),this.applyMatrix4(Nt),this}rotateY(e){return Nt.makeRotationY(e),this.applyMatrix4(Nt),this}rotateZ(e){return Nt.makeRotationZ(e),this.applyMatrix4(Nt),this}translate(e,t,n){return Nt.makeTranslation(e,t,n),this.applyMatrix4(Nt),this}scale(e,t,n){return Nt.makeScale(e,t,n),this.applyMatrix4(Nt),this}lookAt(e){return Zr.lookAt(e),Zr.updateMatrix(),this.applyMatrix4(Zr.matrix),this}center(){return this.computeBoundingBox(),this.boundingBox.getCenter(ni).negate(),this.translate(ni.x,ni.y,ni.z),this}setFromPoints(e){const t=this.getAttribute("position");if(t===void 0){const n=[];for(let r=0,s=e.length;rt.count&&we("BufferGeometry: Buffer size too small for points data. Use .dispose() and create a new geometry."),t.needsUpdate=!0}return this}computeBoundingBox(){this.boundingBox===null&&(this.boundingBox=new wi);const e=this.attributes.position,t=this.morphAttributes.position;if(e&&e.isGLBufferAttribute){ke("BufferGeometry.computeBoundingBox(): GLBufferAttribute requires a manual bounding box.",this),this.boundingBox.set(new V(-1/0,-1/0,-1/0),new V(1/0,1/0,1/0));return}if(e!==void 0){if(this.boundingBox.setFromBufferAttribute(e),t)for(let n=0,r=t.length;n0&&(e.userData=this.userData),this.parameters!==void 0){const c=this.parameters;for(const l in c)c[l]!==void 0&&(e[l]=c[l]);return e}e.data={attributes:{}};const t=this.index;t!==null&&(e.data.index={type:t.array.constructor.name,array:Array.prototype.slice.call(t.array)});const n=this.attributes;for(const c in n){const l=n[c];e.data.attributes[c]=l.toJSON(e.data)}const r={};let s=!1;for(const c in this.morphAttributes){const l=this.morphAttributes[c],d=[];for(let f=0,u=l.length;f0&&(r[c]=d,s=!0)}s&&(e.data.morphAttributes=r,e.data.morphTargetsRelative=this.morphTargetsRelative);const a=this.groups;a.length>0&&(e.data.groups=JSON.parse(JSON.stringify(a)));const o=this.boundingSphere;return o!==null&&(e.data.boundingSphere=o.toJSON()),e}clone(){return new this.constructor().copy(this)}copy(e){this.index=null,this.attributes={},this.morphAttributes={},this.groups=[],this.boundingBox=null,this.boundingSphere=null;const t={};this.name=e.name;const n=e.index;n!==null&&this.setIndex(n.clone());const r=e.attributes;for(const l in r){const d=r[l];this.setAttribute(l,d.clone(t))}const s=e.morphAttributes;for(const l in s){const d=[],f=s[l];for(let u=0,_=f.length;u<_;u++)d.push(f[u].clone(t));this.morphAttributes[l]=d}this.morphTargetsRelative=e.morphTargetsRelative;const a=e.groups;for(let l=0,d=a.length;l0!=e>0&&this.version++,this._alphaTest=e}onBeforeRender(){}onBeforeCompile(){}customProgramCacheKey(){return this.onBeforeCompile.toString()}setValues(e){if(e!==void 0)for(const t in e){const n=e[t];if(n===void 0){we(`Material: parameter '${t}' has value of undefined.`);continue}const r=this[t];if(r===void 0){we(`Material: '${t}' is not a property of THREE.${this.type}.`);continue}r&&r.isColor?r.set(n):r&&r.isVector3&&n&&n.isVector3?r.copy(n):this[t]=n}}toJSON(e){const t=e===void 0||typeof e=="string";t&&(e={textures:{},images:{}});const n={metadata:{version:4.7,type:"Material",generator:"Material.toJSON"}};n.uuid=this.uuid,n.type=this.type,this.name!==""&&(n.name=this.name),this.color&&this.color.isColor&&(n.color=this.color.getHex()),this.roughness!==void 0&&(n.roughness=this.roughness),this.metalness!==void 0&&(n.metalness=this.metalness),this.sheen!==void 0&&(n.sheen=this.sheen),this.sheenColor&&this.sheenColor.isColor&&(n.sheenColor=this.sheenColor.getHex()),this.sheenRoughness!==void 0&&(n.sheenRoughness=this.sheenRoughness),this.emissive&&this.emissive.isColor&&(n.emissive=this.emissive.getHex()),this.emissiveIntensity!==void 0&&this.emissiveIntensity!==1&&(n.emissiveIntensity=this.emissiveIntensity),this.specular&&this.specular.isColor&&(n.specular=this.specular.getHex()),this.specularIntensity!==void 0&&(n.specularIntensity=this.specularIntensity),this.specularColor&&this.specularColor.isColor&&(n.specularColor=this.specularColor.getHex()),this.shininess!==void 0&&(n.shininess=this.shininess),this.clearcoat!==void 0&&(n.clearcoat=this.clearcoat),this.clearcoatRoughness!==void 0&&(n.clearcoatRoughness=this.clearcoatRoughness),this.clearcoatMap&&this.clearcoatMap.isTexture&&(n.clearcoatMap=this.clearcoatMap.toJSON(e).uuid),this.clearcoatRoughnessMap&&this.clearcoatRoughnessMap.isTexture&&(n.clearcoatRoughnessMap=this.clearcoatRoughnessMap.toJSON(e).uuid),this.clearcoatNormalMap&&this.clearcoatNormalMap.isTexture&&(n.clearcoatNormalMap=this.clearcoatNormalMap.toJSON(e).uuid,n.clearcoatNormalScale=this.clearcoatNormalScale.toArray()),this.sheenColorMap&&this.sheenColorMap.isTexture&&(n.sheenColorMap=this.sheenColorMap.toJSON(e).uuid),this.sheenRoughnessMap&&this.sheenRoughnessMap.isTexture&&(n.sheenRoughnessMap=this.sheenRoughnessMap.toJSON(e).uuid),this.dispersion!==void 0&&(n.dispersion=this.dispersion),this.iridescence!==void 0&&(n.iridescence=this.iridescence),this.iridescenceIOR!==void 0&&(n.iridescenceIOR=this.iridescenceIOR),this.iridescenceThicknessRange!==void 0&&(n.iridescenceThicknessRange=this.iridescenceThicknessRange),this.iridescenceMap&&this.iridescenceMap.isTexture&&(n.iridescenceMap=this.iridescenceMap.toJSON(e).uuid),this.iridescenceThicknessMap&&this.iridescenceThicknessMap.isTexture&&(n.iridescenceThicknessMap=this.iridescenceThicknessMap.toJSON(e).uuid),this.anisotropy!==void 0&&(n.anisotropy=this.anisotropy),this.anisotropyRotation!==void 0&&(n.anisotropyRotation=this.anisotropyRotation),this.anisotropyMap&&this.anisotropyMap.isTexture&&(n.anisotropyMap=this.anisotropyMap.toJSON(e).uuid),this.map&&this.map.isTexture&&(n.map=this.map.toJSON(e).uuid),this.matcap&&this.matcap.isTexture&&(n.matcap=this.matcap.toJSON(e).uuid),this.alphaMap&&this.alphaMap.isTexture&&(n.alphaMap=this.alphaMap.toJSON(e).uuid),this.lightMap&&this.lightMap.isTexture&&(n.lightMap=this.lightMap.toJSON(e).uuid,n.lightMapIntensity=this.lightMapIntensity),this.aoMap&&this.aoMap.isTexture&&(n.aoMap=this.aoMap.toJSON(e).uuid,n.aoMapIntensity=this.aoMapIntensity),this.bumpMap&&this.bumpMap.isTexture&&(n.bumpMap=this.bumpMap.toJSON(e).uuid,n.bumpScale=this.bumpScale),this.normalMap&&this.normalMap.isTexture&&(n.normalMap=this.normalMap.toJSON(e).uuid,n.normalMapType=this.normalMapType,n.normalScale=this.normalScale.toArray()),this.displacementMap&&this.displacementMap.isTexture&&(n.displacementMap=this.displacementMap.toJSON(e).uuid,n.displacementScale=this.displacementScale,n.displacementBias=this.displacementBias),this.roughnessMap&&this.roughnessMap.isTexture&&(n.roughnessMap=this.roughnessMap.toJSON(e).uuid),this.metalnessMap&&this.metalnessMap.isTexture&&(n.metalnessMap=this.metalnessMap.toJSON(e).uuid),this.emissiveMap&&this.emissiveMap.isTexture&&(n.emissiveMap=this.emissiveMap.toJSON(e).uuid),this.specularMap&&this.specularMap.isTexture&&(n.specularMap=this.specularMap.toJSON(e).uuid),this.specularIntensityMap&&this.specularIntensityMap.isTexture&&(n.specularIntensityMap=this.specularIntensityMap.toJSON(e).uuid),this.specularColorMap&&this.specularColorMap.isTexture&&(n.specularColorMap=this.specularColorMap.toJSON(e).uuid),this.envMap&&this.envMap.isTexture&&(n.envMap=this.envMap.toJSON(e).uuid,this.combine!==void 0&&(n.combine=this.combine)),this.envMapRotation!==void 0&&(n.envMapRotation=this.envMapRotation.toArray()),this.envMapIntensity!==void 0&&(n.envMapIntensity=this.envMapIntensity),this.reflectivity!==void 0&&(n.reflectivity=this.reflectivity),this.refractionRatio!==void 0&&(n.refractionRatio=this.refractionRatio),this.gradientMap&&this.gradientMap.isTexture&&(n.gradientMap=this.gradientMap.toJSON(e).uuid),this.transmission!==void 0&&(n.transmission=this.transmission),this.transmissionMap&&this.transmissionMap.isTexture&&(n.transmissionMap=this.transmissionMap.toJSON(e).uuid),this.thickness!==void 0&&(n.thickness=this.thickness),this.thicknessMap&&this.thicknessMap.isTexture&&(n.thicknessMap=this.thicknessMap.toJSON(e).uuid),this.attenuationDistance!==void 0&&this.attenuationDistance!==1/0&&(n.attenuationDistance=this.attenuationDistance),this.attenuationColor!==void 0&&(n.attenuationColor=this.attenuationColor.getHex()),this.size!==void 0&&(n.size=this.size),this.shadowSide!==null&&(n.shadowSide=this.shadowSide),this.sizeAttenuation!==void 0&&(n.sizeAttenuation=this.sizeAttenuation),this.blending!==Cn&&(n.blending=this.blending),this.side!==Pn&&(n.side=this.side),this.vertexColors===!0&&(n.vertexColors=!0),this.opacity<1&&(n.opacity=this.opacity),this.transparent===!0&&(n.transparent=!0),this.blendSrc!==cs&&(n.blendSrc=this.blendSrc),this.blendDst!==us&&(n.blendDst=this.blendDst),this.blendEquation!==Fn&&(n.blendEquation=this.blendEquation),this.blendSrcAlpha!==null&&(n.blendSrcAlpha=this.blendSrcAlpha),this.blendDstAlpha!==null&&(n.blendDstAlpha=this.blendDstAlpha),this.blendEquationAlpha!==null&&(n.blendEquationAlpha=this.blendEquationAlpha),this.blendColor&&this.blendColor.isColor&&(n.blendColor=this.blendColor.getHex()),this.blendAlpha!==0&&(n.blendAlpha=this.blendAlpha),this.depthFunc!==oi&&(n.depthFunc=this.depthFunc),this.depthTest===!1&&(n.depthTest=this.depthTest),this.depthWrite===!1&&(n.depthWrite=this.depthWrite),this.colorWrite===!1&&(n.colorWrite=this.colorWrite),this.stencilWriteMask!==255&&(n.stencilWriteMask=this.stencilWriteMask),this.stencilFunc!==La&&(n.stencilFunc=this.stencilFunc),this.stencilRef!==0&&(n.stencilRef=this.stencilRef),this.stencilFuncMask!==255&&(n.stencilFuncMask=this.stencilFuncMask),this.stencilFail!==qn&&(n.stencilFail=this.stencilFail),this.stencilZFail!==qn&&(n.stencilZFail=this.stencilZFail),this.stencilZPass!==qn&&(n.stencilZPass=this.stencilZPass),this.stencilWrite===!0&&(n.stencilWrite=this.stencilWrite),this.rotation!==void 0&&this.rotation!==0&&(n.rotation=this.rotation),this.polygonOffset===!0&&(n.polygonOffset=!0),this.polygonOffsetFactor!==0&&(n.polygonOffsetFactor=this.polygonOffsetFactor),this.polygonOffsetUnits!==0&&(n.polygonOffsetUnits=this.polygonOffsetUnits),this.linewidth!==void 0&&this.linewidth!==1&&(n.linewidth=this.linewidth),this.dashSize!==void 0&&(n.dashSize=this.dashSize),this.gapSize!==void 0&&(n.gapSize=this.gapSize),this.scale!==void 0&&(n.scale=this.scale),this.dithering===!0&&(n.dithering=!0),this.alphaTest>0&&(n.alphaTest=this.alphaTest),this.alphaHash===!0&&(n.alphaHash=!0),this.alphaToCoverage===!0&&(n.alphaToCoverage=!0),this.premultipliedAlpha===!0&&(n.premultipliedAlpha=!0),this.forceSinglePass===!0&&(n.forceSinglePass=!0),this.allowOverride===!1&&(n.allowOverride=!1),this.wireframe===!0&&(n.wireframe=!0),this.wireframeLinewidth>1&&(n.wireframeLinewidth=this.wireframeLinewidth),this.wireframeLinecap!=="round"&&(n.wireframeLinecap=this.wireframeLinecap),this.wireframeLinejoin!=="round"&&(n.wireframeLinejoin=this.wireframeLinejoin),this.flatShading===!0&&(n.flatShading=!0),this.visible===!1&&(n.visible=!1),this.toneMapped===!1&&(n.toneMapped=!1),this.fog===!1&&(n.fog=!1),Object.keys(this.userData).length>0&&(n.userData=this.userData);function r(s){const a=[];for(const o in s){const c=s[o];delete c.metadata,a.push(c)}return a}if(t){const s=r(e.textures),a=r(e.images);s.length>0&&(n.textures=s),a.length>0&&(n.images=a)}return n}clone(){return new this.constructor().copy(this)}copy(e){this.name=e.name,this.blending=e.blending,this.side=e.side,this.vertexColors=e.vertexColors,this.opacity=e.opacity,this.transparent=e.transparent,this.blendSrc=e.blendSrc,this.blendDst=e.blendDst,this.blendEquation=e.blendEquation,this.blendSrcAlpha=e.blendSrcAlpha,this.blendDstAlpha=e.blendDstAlpha,this.blendEquationAlpha=e.blendEquationAlpha,this.blendColor.copy(e.blendColor),this.blendAlpha=e.blendAlpha,this.depthFunc=e.depthFunc,this.depthTest=e.depthTest,this.depthWrite=e.depthWrite,this.stencilWriteMask=e.stencilWriteMask,this.stencilFunc=e.stencilFunc,this.stencilRef=e.stencilRef,this.stencilFuncMask=e.stencilFuncMask,this.stencilFail=e.stencilFail,this.stencilZFail=e.stencilZFail,this.stencilZPass=e.stencilZPass,this.stencilWrite=e.stencilWrite;const t=e.clippingPlanes;let n=null;if(t!==null){const r=t.length;n=new Array(r);for(let s=0;s!==r;++s)n[s]=t[s].clone()}return this.clippingPlanes=n,this.clipIntersection=e.clipIntersection,this.clipShadows=e.clipShadows,this.shadowSide=e.shadowSide,this.colorWrite=e.colorWrite,this.precision=e.precision,this.polygonOffset=e.polygonOffset,this.polygonOffsetFactor=e.polygonOffsetFactor,this.polygonOffsetUnits=e.polygonOffsetUnits,this.dithering=e.dithering,this.alphaTest=e.alphaTest,this.alphaHash=e.alphaHash,this.alphaToCoverage=e.alphaToCoverage,this.premultipliedAlpha=e.premultipliedAlpha,this.forceSinglePass=e.forceSinglePass,this.allowOverride=e.allowOverride,this.visible=e.visible,this.toneMapped=e.toneMapped,this.userData=JSON.parse(JSON.stringify(e.userData)),this}dispose(){this.dispatchEvent({type:"dispose"})}set needsUpdate(e){e===!0&&this.version++}}const ln=new V,$r=new V,ki=new V,yn=new V,jr=new V,Wi=new V,Jr=new V;class pa{constructor(e=new V,t=new V(0,0,-1)){this.origin=e,this.direction=t}set(e,t){return this.origin.copy(e),this.direction.copy(t),this}copy(e){return this.origin.copy(e.origin),this.direction.copy(e.direction),this}at(e,t){return t.copy(this.origin).addScaledVector(this.direction,e)}lookAt(e){return this.direction.copy(e).sub(this.origin).normalize(),this}recast(e){return this.origin.copy(this.at(e,ln)),this}closestPointToPoint(e,t){t.subVectors(e,this.origin);const n=t.dot(this.direction);return n<0?t.copy(this.origin):t.copy(this.origin).addScaledVector(this.direction,n)}distanceToPoint(e){return Math.sqrt(this.distanceSqToPoint(e))}distanceSqToPoint(e){const t=ln.subVectors(e,this.origin).dot(this.direction);return t<0?this.origin.distanceToSquared(e):(ln.copy(this.origin).addScaledVector(this.direction,t),ln.distanceToSquared(e))}distanceSqToSegment(e,t,n,r){$r.copy(e).add(t).multiplyScalar(.5),ki.copy(t).sub(e).normalize(),yn.copy(this.origin).sub($r);const s=e.distanceTo(t)*.5,a=-this.direction.dot(ki),o=yn.dot(this.direction),c=-yn.dot(ki),l=yn.lengthSq(),d=Math.abs(1-a*a);let f,u,_,v;if(d>0)if(f=a*c-o,u=a*o-c,v=s*d,f>=0)if(u>=-v)if(u<=v){const T=1/d;f*=T,u*=T,_=f*(f+a*u+2*o)+u*(a*f+u+2*c)+l}else u=s,f=Math.max(0,-(a*u+o)),_=-f*f+u*(u+2*c)+l;else u=-s,f=Math.max(0,-(a*u+o)),_=-f*f+u*(u+2*c)+l;else u<=-v?(f=Math.max(0,-(-a*s+o)),u=f>0?-s:Math.min(Math.max(-s,-c),s),_=-f*f+u*(u+2*c)+l):u<=v?(f=0,u=Math.min(Math.max(-s,-c),s),_=u*(u+2*c)+l):(f=Math.max(0,-(a*s+o)),u=f>0?s:Math.min(Math.max(-s,-c),s),_=-f*f+u*(u+2*c)+l);else u=a>0?-s:s,f=Math.max(0,-(a*u+o)),_=-f*f+u*(u+2*c)+l;return n&&n.copy(this.origin).addScaledVector(this.direction,f),r&&r.copy($r).addScaledVector(ki,u),_}intersectSphere(e,t){ln.subVectors(e.center,this.origin);const n=ln.dot(this.direction),r=ln.dot(ln)-n*n,s=e.radius*e.radius;if(r>s)return null;const a=Math.sqrt(s-r),o=n-a,c=n+a;return c<0?null:o<0?this.at(c,t):this.at(o,t)}intersectsSphere(e){return e.radius<0?!1:this.distanceSqToPoint(e.center)<=e.radius*e.radius}distanceToPlane(e){const t=e.normal.dot(this.direction);if(t===0)return e.distanceToPoint(this.origin)===0?0:null;const n=-(this.origin.dot(e.normal)+e.constant)/t;return n>=0?n:null}intersectPlane(e,t){const n=this.distanceToPlane(e);return n===null?null:this.at(n,t)}intersectsPlane(e){const t=e.distanceToPoint(this.origin);return t===0||e.normal.dot(this.direction)*t<0}intersectBox(e,t){let n,r,s,a,o,c;const l=1/this.direction.x,d=1/this.direction.y,f=1/this.direction.z,u=this.origin;return l>=0?(n=(e.min.x-u.x)*l,r=(e.max.x-u.x)*l):(n=(e.max.x-u.x)*l,r=(e.min.x-u.x)*l),d>=0?(s=(e.min.y-u.y)*d,a=(e.max.y-u.y)*d):(s=(e.max.y-u.y)*d,a=(e.min.y-u.y)*d),n>a||s>r||((s>n||isNaN(n))&&(n=s),(a=0?(o=(e.min.z-u.z)*f,c=(e.max.z-u.z)*f):(o=(e.max.z-u.z)*f,c=(e.min.z-u.z)*f),n>c||o>r)||((o>n||n!==n)&&(n=o),(c=0?n:r,t)}intersectsBox(e){return this.intersectBox(e,ln)!==null}intersectTriangle(e,t,n,r,s){jr.subVectors(t,e),Wi.subVectors(n,e),Jr.crossVectors(jr,Wi);let a=this.direction.dot(Jr),o;if(a>0){if(r)return null;o=1}else if(a<0)o=-1,a=-a;else return null;yn.subVectors(this.origin,e);const c=o*this.direction.dot(Wi.crossVectors(yn,Wi));if(c<0)return null;const l=o*this.direction.dot(jr.cross(yn));if(l<0||c+l>a)return null;const d=-o*yn.dot(Jr);return d<0?null:this.at(d/a,s)}applyMatrix4(e){return this.origin.applyMatrix4(e),this.direction.transformDirection(e),this}equals(e){return e.origin.equals(this.origin)&&e.direction.equals(this.direction)}clone(){return new this.constructor().copy(this)}}class nl extends Ci{constructor(e){super(),this.isMeshBasicMaterial=!0,this.type="MeshBasicMaterial",this.color=new Ze(16777215),this.map=null,this.lightMap=null,this.lightMapIntensity=1,this.aoMap=null,this.aoMapIntensity=1,this.specularMap=null,this.alphaMap=null,this.envMap=null,this.envMapRotation=new Hn,this.combine=No,this.reflectivity=1,this.refractionRatio=.98,this.wireframe=!1,this.wireframeLinewidth=1,this.wireframeLinecap="round",this.wireframeLinejoin="round",this.fog=!0,this.setValues(e)}copy(e){return super.copy(e),this.color.copy(e.color),this.map=e.map,this.lightMap=e.lightMap,this.lightMapIntensity=e.lightMapIntensity,this.aoMap=e.aoMap,this.aoMapIntensity=e.aoMapIntensity,this.specularMap=e.specularMap,this.alphaMap=e.alphaMap,this.envMap=e.envMap,this.envMapRotation.copy(e.envMapRotation),this.combine=e.combine,this.reflectivity=e.reflectivity,this.refractionRatio=e.refractionRatio,this.wireframe=e.wireframe,this.wireframeLinewidth=e.wireframeLinewidth,this.wireframeLinecap=e.wireframeLinecap,this.wireframeLinejoin=e.wireframeLinejoin,this.fog=e.fog,this}}const Ka=new pt,Un=new pa,Xi=new Er,Za=new V,qi=new V,Yi=new V,Ki=new V,Qr=new V,Zi=new V,$a=new V,$i=new V;class _n extends Pt{constructor(e=new Xt,t=new nl){super(),this.isMesh=!0,this.type="Mesh",this.geometry=e,this.material=t,this.morphTargetDictionary=void 0,this.morphTargetInfluences=void 0,this.count=1,this.updateMorphTargets()}copy(e,t){return super.copy(e,t),e.morphTargetInfluences!==void 0&&(this.morphTargetInfluences=e.morphTargetInfluences.slice()),e.morphTargetDictionary!==void 0&&(this.morphTargetDictionary=Object.assign({},e.morphTargetDictionary)),this.material=Array.isArray(e.material)?e.material.slice():e.material,this.geometry=e.geometry,this}updateMorphTargets(){const t=this.geometry.morphAttributes,n=Object.keys(t);if(n.length>0){const r=t[n[0]];if(r!==void 0){this.morphTargetInfluences=[],this.morphTargetDictionary={};for(let s=0,a=r.length;s(e.far-e.near)**2))&&(Ka.copy(s).invert(),Un.copy(e.ray).applyMatrix4(Ka),!(n.boundingBox!==null&&Un.intersectsBox(n.boundingBox)===!1)&&this._computeIntersections(e,t,Un)))}_computeIntersections(e,t,n){let r;const s=this.geometry,a=this.material,o=s.index,c=s.attributes.position,l=s.attributes.uv,d=s.attributes.uv1,f=s.attributes.normal,u=s.groups,_=s.drawRange;if(o!==null)if(Array.isArray(a))for(let v=0,T=u.length;vt.far?null:{distance:l,point:$i.clone(),object:i}}function ji(i,e,t,n,r,s,a,o,c,l){i.getVertexPosition(o,qi),i.getVertexPosition(c,Yi),i.getVertexPosition(l,Ki);const d=Rc(i,e,t,n,qi,Yi,Ki,$a);if(d){const f=new V;Ht.getBarycoord($a,qi,Yi,Ki,f),r&&(d.uv=Ht.getInterpolatedAttribute(r,o,c,l,f,new je)),s&&(d.uv1=Ht.getInterpolatedAttribute(s,o,c,l,f,new je)),a&&(d.normal=Ht.getInterpolatedAttribute(a,o,c,l,f,new V),d.normal.dot(n.direction)>0&&d.normal.multiplyScalar(-1));const u={a:o,b:c,c:l,normal:new V,materialIndex:0};Ht.getNormal(qi,Yi,Ki,u.normal),d.face=u,d.barycoord=f}return d}class wc extends Rt{constructor(e=null,t=1,n=1,r,s,a,o,c,l=Mt,d=Mt,f,u){super(null,a,o,c,l,d,r,s,f,u),this.isDataTexture=!0,this.image={data:e,width:t,height:n},this.generateMipmaps=!1,this.flipY=!1,this.unpackAlignment=1}}const es=new V,Cc=new V,Pc=new Le;class An{constructor(e=new V(1,0,0),t=0){this.isPlane=!0,this.normal=e,this.constant=t}set(e,t){return this.normal.copy(e),this.constant=t,this}setComponents(e,t,n,r){return this.normal.set(e,t,n),this.constant=r,this}setFromNormalAndCoplanarPoint(e,t){return this.normal.copy(e),this.constant=-t.dot(this.normal),this}setFromCoplanarPoints(e,t,n){const r=es.subVectors(n,t).cross(Cc.subVectors(e,t)).normalize();return this.setFromNormalAndCoplanarPoint(r,e),this}copy(e){return this.normal.copy(e.normal),this.constant=e.constant,this}normalize(){const e=1/this.normal.length();return this.normal.multiplyScalar(e),this.constant*=e,this}negate(){return this.constant*=-1,this.normal.negate(),this}distanceToPoint(e){return this.normal.dot(e)+this.constant}distanceToSphere(e){return this.distanceToPoint(e.center)-e.radius}projectPoint(e,t){return t.copy(e).addScaledVector(this.normal,-this.distanceToPoint(e))}intersectLine(e,t,n=!0){const r=e.delta(es),s=this.normal.dot(r);if(s===0)return this.distanceToPoint(e.start)===0?t.copy(e.start):null;const a=-(e.start.dot(this.normal)+this.constant)/s;return n===!0&&(a<0||a>1)?null:t.copy(e.start).addScaledVector(r,a)}intersectsLine(e){const t=this.distanceToPoint(e.start),n=this.distanceToPoint(e.end);return t<0&&n>0||n<0&&t>0}intersectsBox(e){return e.intersectsPlane(this)}intersectsSphere(e){return e.intersectsPlane(this)}coplanarPoint(e){return e.copy(this.normal).multiplyScalar(-this.constant)}applyMatrix4(e,t){const n=t||Pc.getNormalMatrix(e),r=this.coplanarPoint(es).applyMatrix4(e),s=this.normal.applyMatrix3(n).normalize();return this.constant=-r.dot(s),this}translate(e){return this.constant-=e.dot(this.normal),this}equals(e){return e.normal.equals(this.normal)&&e.constant===this.constant}clone(){return new this.constructor().copy(this)}}const Nn=new Er,Dc=new je(.5,.5),Ji=new V;class il{constructor(e=new An,t=new An,n=new An,r=new An,s=new An,a=new An){this.planes=[e,t,n,r,s,a]}set(e,t,n,r,s,a){const o=this.planes;return o[0].copy(e),o[1].copy(t),o[2].copy(n),o[3].copy(r),o[4].copy(s),o[5].copy(a),this}copy(e){const t=this.planes;for(let n=0;n<6;n++)t[n].copy(e.planes[n]);return this}setFromProjectionMatrix(e,t=Jt,n=!1){const r=this.planes,s=e.elements,a=s[0],o=s[1],c=s[2],l=s[3],d=s[4],f=s[5],u=s[6],_=s[7],v=s[8],T=s[9],p=s[10],h=s[11],E=s[12],A=s[13],R=s[14],U=s[15];if(r[0].setComponents(l-a,_-d,h-v,U-E).normalize(),r[1].setComponents(l+a,_+d,h+v,U+E).normalize(),r[2].setComponents(l+o,_+f,h+T,U+A).normalize(),r[3].setComponents(l-o,_-f,h-T,U-A).normalize(),n)r[4].setComponents(c,u,p,R).normalize(),r[5].setComponents(l-c,_-u,h-p,U-R).normalize();else if(r[4].setComponents(l-c,_-u,h-p,U-R).normalize(),t===Jt)r[5].setComponents(l+c,_+u,h+p,U+R).normalize();else if(t===_r)r[5].setComponents(c,u,p,R).normalize();else throw new Error("THREE.Frustum.setFromProjectionMatrix(): Invalid coordinate system: "+t);return this}intersectsObject(e){if(e.boundingSphere!==void 0)e.boundingSphere===null&&e.computeBoundingSphere(),Nn.copy(e.boundingSphere).applyMatrix4(e.matrixWorld);else{const t=e.geometry;t.boundingSphere===null&&t.computeBoundingSphere(),Nn.copy(t.boundingSphere).applyMatrix4(e.matrixWorld)}return this.intersectsSphere(Nn)}intersectsSprite(e){Nn.center.set(0,0,0);const t=Dc.distanceTo(e.center);return Nn.radius=.7071067811865476+t,Nn.applyMatrix4(e.matrixWorld),this.intersectsSphere(Nn)}intersectsSphere(e){const t=this.planes,n=e.center,r=-e.radius;for(let s=0;s<6;s++)if(t[s].distanceToPoint(n)0?e.max.x:e.min.x,Ji.y=r.normal.y>0?e.max.y:e.min.y,Ji.z=r.normal.z>0?e.max.z:e.min.z,r.distanceToPoint(Ji)<0)return!1}return!0}containsPoint(e){const t=this.planes;for(let n=0;n<6;n++)if(t[n].distanceToPoint(e)<0)return!1;return!0}clone(){return new this.constructor().copy(this)}}class Lc extends Ci{constructor(e){super(),this.isPointsMaterial=!0,this.type="PointsMaterial",this.color=new Ze(16777215),this.map=null,this.alphaMap=null,this.size=1,this.sizeAttenuation=!0,this.fog=!0,this.setValues(e)}copy(e){return super.copy(e),this.color.copy(e.color),this.map=e.map,this.alphaMap=e.alphaMap,this.size=e.size,this.sizeAttenuation=e.sizeAttenuation,this.fog=e.fog,this}}const ja=new pt,Js=new pa,Qi=new Er,er=new V;class Ic extends Pt{constructor(e=new Xt,t=new Lc){super(),this.isPoints=!0,this.type="Points",this.geometry=e,this.material=t,this.morphTargetDictionary=void 0,this.morphTargetInfluences=void 0,this.updateMorphTargets()}copy(e,t){return super.copy(e,t),this.material=Array.isArray(e.material)?e.material.slice():e.material,this.geometry=e.geometry,this}raycast(e,t){const n=this.geometry,r=this.matrixWorld,s=e.params.Points.threshold,a=n.drawRange;if(n.boundingSphere===null&&n.computeBoundingSphere(),Qi.copy(n.boundingSphere),Qi.applyMatrix4(r),Qi.radius+=s,e.ray.intersectsSphere(Qi)===!1)return;ja.copy(r).invert(),Js.copy(e.ray).applyMatrix4(ja);const o=s/((this.scale.x+this.scale.y+this.scale.z)/3),c=o*o,l=n.index,f=n.attributes.position;if(l!==null){const u=Math.max(0,a.start),_=Math.min(l.count,a.start+a.count);for(let v=u,T=_;v0){const r=t[n[0]];if(r!==void 0){this.morphTargetInfluences=[],this.morphTargetDictionary={};for(let s=0,a=r.length;sr.far)return;s.push({distance:l,distanceToRay:Math.sqrt(o),point:c,index:e,face:null,faceIndex:null,barycoord:null,object:a})}}class rl extends Rt{constructor(e=[],t=Gn,n,r,s,a,o,c,l,d){super(e,t,n,r,s,a,o,c,l,d),this.isCubeTexture=!0,this.flipY=!1}get images(){return this.image}set images(e){this.image=e}}class ci extends Rt{constructor(e,t,n=tn,r,s,a,o=Mt,c=Mt,l,d=mn,f=1){if(d!==mn&&d!==zn)throw new Error("DepthTexture format must be either THREE.DepthFormat or THREE.DepthStencilFormat");const u={width:e,height:t,depth:f};super(u,r,s,a,o,c,d,n,l),this.isDepthTexture=!0,this.flipY=!1,this.generateMipmaps=!1,this.compareFunction=null}copy(e){return super.copy(e),this.source=new ha(Object.assign({},e.image)),this.compareFunction=e.compareFunction,this}toJSON(e){const t=super.toJSON(e);return this.compareFunction!==null&&(t.compareFunction=this.compareFunction),t}}class Uc extends ci{constructor(e,t=tn,n=Gn,r,s,a=Mt,o=Mt,c,l=mn){const d={width:e,height:e,depth:1},f=[d,d,d,d,d,d];super(e,e,t,n,r,s,a,o,c,l),this.image=f,this.isCubeDepthTexture=!0,this.isCubeTexture=!0}get images(){return this.image}set images(e){this.image=e}}class sl extends Rt{constructor(e=null){super(),this.sourceTexture=e,this.isExternalTexture=!0}copy(e){return super.copy(e),this.sourceTexture=e.sourceTexture,this}}class Pi extends Xt{constructor(e=1,t=1,n=1,r=1,s=1,a=1){super(),this.type="BoxGeometry",this.parameters={width:e,height:t,depth:n,widthSegments:r,heightSegments:s,depthSegments:a};const o=this;r=Math.floor(r),s=Math.floor(s),a=Math.floor(a);const c=[],l=[],d=[],f=[];let u=0,_=0;v("z","y","x",-1,-1,n,t,e,a,s,0),v("z","y","x",1,-1,n,t,-e,a,s,1),v("x","z","y",1,1,e,n,t,r,a,2),v("x","z","y",1,-1,e,n,-t,r,a,3),v("x","y","z",1,-1,e,t,n,r,s,4),v("x","y","z",-1,-1,e,t,-n,r,s,5),this.setIndex(c),this.setAttribute("position",new dn(l,3)),this.setAttribute("normal",new dn(d,3)),this.setAttribute("uv",new dn(f,2));function v(T,p,h,E,A,R,U,y,L,x,S){const w=R/L,b=U/x,I=R/2,H=U/2,k=y/2,D=L+1,B=x+1;let F=0,$=0;const j=new V;for(let ee=0;ee0?1:-1,d.push(j.x,j.y,j.z),f.push(fe/L),f.push(1-ee/x),F+=1}}for(let ee=0;ee0&&(t.defines=this.defines),t.vertexShader=this.vertexShader,t.fragmentShader=this.fragmentShader,t.lights=this.lights,t.clipping=this.clipping;const n={};for(const r in this.extensions)this.extensions[r]===!0&&(n[r]=!0);return Object.keys(n).length>0&&(t.extensions=n),t}}class zc extends Wt{constructor(e){super(e),this.isRawShaderMaterial=!0,this.type="RawShaderMaterial"}}class Gc extends Ci{constructor(e){super(),this.isMeshDepthMaterial=!0,this.type="MeshDepthMaterial",this.depthPacking=$l,this.map=null,this.alphaMap=null,this.displacementMap=null,this.displacementScale=1,this.displacementBias=0,this.wireframe=!1,this.wireframeLinewidth=1,this.setValues(e)}copy(e){return super.copy(e),this.depthPacking=e.depthPacking,this.map=e.map,this.alphaMap=e.alphaMap,this.displacementMap=e.displacementMap,this.displacementScale=e.displacementScale,this.displacementBias=e.displacementBias,this.wireframe=e.wireframe,this.wireframeLinewidth=e.wireframeLinewidth,this}}class Vc extends Ci{constructor(e){super(),this.isMeshDistanceMaterial=!0,this.type="MeshDistanceMaterial",this.map=null,this.alphaMap=null,this.displacementMap=null,this.displacementScale=1,this.displacementBias=0,this.setValues(e)}copy(e){return super.copy(e),this.map=e.map,this.alphaMap=e.alphaMap,this.displacementMap=e.displacementMap,this.displacementScale=e.displacementScale,this.displacementBias=e.displacementBias,this}}const tr=new V,nr=new fi,Kt=new V;class ol extends Pt{constructor(){super(),this.isCamera=!0,this.type="Camera",this.matrixWorldInverse=new pt,this.projectionMatrix=new pt,this.projectionMatrixInverse=new pt,this.coordinateSystem=Jt,this._reversedDepth=!1}get reversedDepth(){return this._reversedDepth}copy(e,t){return super.copy(e,t),this.matrixWorldInverse.copy(e.matrixWorldInverse),this.projectionMatrix.copy(e.projectionMatrix),this.projectionMatrixInverse.copy(e.projectionMatrixInverse),this.coordinateSystem=e.coordinateSystem,this}getWorldDirection(e){return super.getWorldDirection(e).negate()}updateMatrixWorld(e){super.updateMatrixWorld(e),this.matrixWorld.decompose(tr,nr,Kt),Kt.x===1&&Kt.y===1&&Kt.z===1?this.matrixWorldInverse.copy(this.matrixWorld).invert():this.matrixWorldInverse.compose(tr,nr,Kt.set(1,1,1)).invert()}updateWorldMatrix(e,t){super.updateWorldMatrix(e,t),this.matrixWorld.decompose(tr,nr,Kt),Kt.x===1&&Kt.y===1&&Kt.z===1?this.matrixWorldInverse.copy(this.matrixWorld).invert():this.matrixWorldInverse.compose(tr,nr,Kt.set(1,1,1)).invert()}clone(){return new this.constructor().copy(this)}}const bn=new V,eo=new je,to=new je;class Ot extends ol{constructor(e=50,t=1,n=.1,r=2e3){super(),this.isPerspectiveCamera=!0,this.type="PerspectiveCamera",this.fov=e,this.zoom=1,this.near=n,this.far=r,this.focus=10,this.aspect=t,this.view=null,this.filmGauge=35,this.filmOffset=0,this.updateProjectionMatrix()}copy(e,t){return super.copy(e,t),this.fov=e.fov,this.zoom=e.zoom,this.near=e.near,this.far=e.far,this.focus=e.focus,this.aspect=e.aspect,this.view=e.view===null?null:Object.assign({},e.view),this.filmGauge=e.filmGauge,this.filmOffset=e.filmOffset,this}setFocalLength(e){const t=.5*this.getFilmHeight()/e;this.fov=js*2*Math.atan(t),this.updateProjectionMatrix()}getFocalLength(){const e=Math.tan(Dr*.5*this.fov);return .5*this.getFilmHeight()/e}getEffectiveFOV(){return js*2*Math.atan(Math.tan(Dr*.5*this.fov)/this.zoom)}getFilmWidth(){return this.filmGauge*Math.min(this.aspect,1)}getFilmHeight(){return this.filmGauge/Math.max(this.aspect,1)}getViewBounds(e,t,n){bn.set(-1,-1,.5).applyMatrix4(this.projectionMatrixInverse),t.set(bn.x,bn.y).multiplyScalar(-e/bn.z),bn.set(1,1,.5).applyMatrix4(this.projectionMatrixInverse),n.set(bn.x,bn.y).multiplyScalar(-e/bn.z)}getViewSize(e,t){return this.getViewBounds(e,eo,to),t.subVectors(to,eo)}setViewOffset(e,t,n,r,s,a){this.aspect=e/t,this.view===null&&(this.view={enabled:!0,fullWidth:1,fullHeight:1,offsetX:0,offsetY:0,width:1,height:1}),this.view.enabled=!0,this.view.fullWidth=e,this.view.fullHeight=t,this.view.offsetX=n,this.view.offsetY=r,this.view.width=s,this.view.height=a,this.updateProjectionMatrix()}clearViewOffset(){this.view!==null&&(this.view.enabled=!1),this.updateProjectionMatrix()}updateProjectionMatrix(){const e=this.near;let t=e*Math.tan(Dr*.5*this.fov)/this.zoom,n=2*t,r=this.aspect*n,s=-.5*r;const a=this.view;if(this.view!==null&&this.view.enabled){const c=a.fullWidth,l=a.fullHeight;s+=a.offsetX*r/c,t-=a.offsetY*n/l,r*=a.width/c,n*=a.height/l}const o=this.filmOffset;o!==0&&(s+=e*o/this.getFilmWidth()),this.projectionMatrix.makePerspective(s,s+r,t,t-n,e,this.far,this.coordinateSystem,this.reversedDepth),this.projectionMatrixInverse.copy(this.projectionMatrix).invert()}toJSON(e){const t=super.toJSON(e);return t.object.fov=this.fov,t.object.zoom=this.zoom,t.object.near=this.near,t.object.far=this.far,t.object.focus=this.focus,t.object.aspect=this.aspect,this.view!==null&&(t.object.view=Object.assign({},this.view)),t.object.filmGauge=this.filmGauge,t.object.filmOffset=this.filmOffset,t}}class ll extends ol{constructor(e=-1,t=1,n=1,r=-1,s=.1,a=2e3){super(),this.isOrthographicCamera=!0,this.type="OrthographicCamera",this.zoom=1,this.view=null,this.left=e,this.right=t,this.top=n,this.bottom=r,this.near=s,this.far=a,this.updateProjectionMatrix()}copy(e,t){return super.copy(e,t),this.left=e.left,this.right=e.right,this.top=e.top,this.bottom=e.bottom,this.near=e.near,this.far=e.far,this.zoom=e.zoom,this.view=e.view===null?null:Object.assign({},e.view),this}setViewOffset(e,t,n,r,s,a){this.view===null&&(this.view={enabled:!0,fullWidth:1,fullHeight:1,offsetX:0,offsetY:0,width:1,height:1}),this.view.enabled=!0,this.view.fullWidth=e,this.view.fullHeight=t,this.view.offsetX=n,this.view.offsetY=r,this.view.width=s,this.view.height=a,this.updateProjectionMatrix()}clearViewOffset(){this.view!==null&&(this.view.enabled=!1),this.updateProjectionMatrix()}updateProjectionMatrix(){const e=(this.right-this.left)/(2*this.zoom),t=(this.top-this.bottom)/(2*this.zoom),n=(this.right+this.left)/2,r=(this.top+this.bottom)/2;let s=n-e,a=n+e,o=r+t,c=r-t;if(this.view!==null&&this.view.enabled){const l=(this.right-this.left)/this.view.fullWidth/this.zoom,d=(this.top-this.bottom)/this.view.fullHeight/this.zoom;s+=l*this.view.offsetX,a=s+l*this.view.width,o-=d*this.view.offsetY,c=o-d*this.view.height}this.projectionMatrix.makeOrthographic(s,a,o,c,this.near,this.far,this.coordinateSystem,this.reversedDepth),this.projectionMatrixInverse.copy(this.projectionMatrix).invert()}toJSON(e){const t=super.toJSON(e);return t.object.zoom=this.zoom,t.object.left=this.left,t.object.right=this.right,t.object.top=this.top,t.object.bottom=this.bottom,t.object.near=this.near,t.object.far=this.far,this.view!==null&&(t.object.view=Object.assign({},this.view)),t}}const ii=-90,ri=1;class Hc extends Pt{constructor(e,t,n){super(),this.type="CubeCamera",this.renderTarget=n,this.coordinateSystem=null,this.activeMipmapLevel=0;const r=new Ot(ii,ri,e,t);r.layers=this.layers,this.add(r);const s=new Ot(ii,ri,e,t);s.layers=this.layers,this.add(s);const a=new Ot(ii,ri,e,t);a.layers=this.layers,this.add(a);const o=new Ot(ii,ri,e,t);o.layers=this.layers,this.add(o);const c=new Ot(ii,ri,e,t);c.layers=this.layers,this.add(c);const l=new Ot(ii,ri,e,t);l.layers=this.layers,this.add(l)}updateCoordinateSystem(){const e=this.coordinateSystem,t=this.children.concat(),[n,r,s,a,o,c]=t;for(const l of t)this.remove(l);if(e===Jt)n.up.set(0,1,0),n.lookAt(1,0,0),r.up.set(0,1,0),r.lookAt(-1,0,0),s.up.set(0,0,-1),s.lookAt(0,1,0),a.up.set(0,0,1),a.lookAt(0,-1,0),o.up.set(0,1,0),o.lookAt(0,0,1),c.up.set(0,1,0),c.lookAt(0,0,-1);else if(e===_r)n.up.set(0,-1,0),n.lookAt(-1,0,0),r.up.set(0,-1,0),r.lookAt(1,0,0),s.up.set(0,0,1),s.lookAt(0,1,0),a.up.set(0,0,-1),a.lookAt(0,-1,0),o.up.set(0,-1,0),o.lookAt(0,0,1),c.up.set(0,-1,0),c.lookAt(0,0,-1);else throw new Error("THREE.CubeCamera.updateCoordinateSystem(): Invalid coordinate system: "+e);for(const l of t)this.add(l),l.updateMatrixWorld()}update(e,t){this.parent===null&&this.updateMatrixWorld();const{renderTarget:n,activeMipmapLevel:r}=this;this.coordinateSystem!==e.coordinateSystem&&(this.coordinateSystem=e.coordinateSystem,this.updateCoordinateSystem());const[s,a,o,c,l,d]=this.children,f=e.getRenderTarget(),u=e.getActiveCubeFace(),_=e.getActiveMipmapLevel(),v=e.xr.enabled;e.xr.enabled=!1;const T=n.texture.generateMipmaps;n.texture.generateMipmaps=!1;let p=!1;e.isWebGLRenderer===!0?p=e.state.buffers.depth.getReversed():p=e.reversedDepthBuffer,e.setRenderTarget(n,0,r),p&&e.autoClear===!1&&e.clearDepth(),e.render(t,s),e.setRenderTarget(n,1,r),p&&e.autoClear===!1&&e.clearDepth(),e.render(t,a),e.setRenderTarget(n,2,r),p&&e.autoClear===!1&&e.clearDepth(),e.render(t,o),e.setRenderTarget(n,3,r),p&&e.autoClear===!1&&e.clearDepth(),e.render(t,c),e.setRenderTarget(n,4,r),p&&e.autoClear===!1&&e.clearDepth(),e.render(t,l),n.texture.generateMipmaps=T,e.setRenderTarget(n,5,r),p&&e.autoClear===!1&&e.clearDepth(),e.render(t,d),e.setRenderTarget(f,u,_),e.xr.enabled=v,n.texture.needsPMREMUpdate=!0}}class kc extends Ot{constructor(e=[]){super(),this.isArrayCamera=!0,this.isMultiViewCamera=!1,this.cameras=e}}const no=new pt;class Wc{constructor(e,t,n=0,r=1/0){this.ray=new pa(e,t),this.near=n,this.far=r,this.camera=null,this.layers=new da,this.params={Mesh:{},Line:{threshold:1},LOD:{},Points:{threshold:1},Sprite:{}}}set(e,t){this.ray.set(e,t)}setFromCamera(e,t){t.isPerspectiveCamera?(this.ray.origin.setFromMatrixPosition(t.matrixWorld),this.ray.direction.set(e.x,e.y,.5).unproject(t).sub(this.ray.origin).normalize(),this.camera=t):t.isOrthographicCamera?(this.ray.origin.set(e.x,e.y,(t.near+t.far)/(t.near-t.far)).unproject(t),this.ray.direction.set(0,0,-1).transformDirection(t.matrixWorld),this.camera=t):ke("Raycaster: Unsupported camera type: "+t.type)}setFromXRController(e){return no.identity().extractRotation(e.matrixWorld),this.ray.origin.setFromMatrixPosition(e.matrixWorld),this.ray.direction.set(0,0,-1).applyMatrix4(no),this}intersectObject(e,t=!0,n=[]){return Qs(e,this,n,t),n.sort(io),n}intersectObjects(e,t=!0,n=[]){for(let r=0,s=e.length;r_.start-v.start);let u=0;for(let _=1;_ 0 - vec4 plane; - #ifdef ALPHA_TO_COVERAGE - float distanceToPlane, distanceGradient; - float clipOpacity = 1.0; - #pragma unroll_loop_start - for ( int i = 0; i < UNION_CLIPPING_PLANES; i ++ ) { - plane = clippingPlanes[ i ]; - distanceToPlane = - dot( vClipPosition, plane.xyz ) + plane.w; - distanceGradient = fwidth( distanceToPlane ) / 2.0; - clipOpacity *= smoothstep( - distanceGradient, distanceGradient, distanceToPlane ); - if ( clipOpacity == 0.0 ) discard; - } - #pragma unroll_loop_end - #if UNION_CLIPPING_PLANES < NUM_CLIPPING_PLANES - float unionClipOpacity = 1.0; - #pragma unroll_loop_start - for ( int i = UNION_CLIPPING_PLANES; i < NUM_CLIPPING_PLANES; i ++ ) { - plane = clippingPlanes[ i ]; - distanceToPlane = - dot( vClipPosition, plane.xyz ) + plane.w; - distanceGradient = fwidth( distanceToPlane ) / 2.0; - unionClipOpacity *= 1.0 - smoothstep( - distanceGradient, distanceGradient, distanceToPlane ); - } - #pragma unroll_loop_end - clipOpacity *= 1.0 - unionClipOpacity; - #endif - diffuseColor.a *= clipOpacity; - if ( diffuseColor.a == 0.0 ) discard; - #else - #pragma unroll_loop_start - for ( int i = 0; i < UNION_CLIPPING_PLANES; i ++ ) { - plane = clippingPlanes[ i ]; - if ( dot( vClipPosition, plane.xyz ) > plane.w ) discard; - } - #pragma unroll_loop_end - #if UNION_CLIPPING_PLANES < NUM_CLIPPING_PLANES - bool clipped = true; - #pragma unroll_loop_start - for ( int i = UNION_CLIPPING_PLANES; i < NUM_CLIPPING_PLANES; i ++ ) { - plane = clippingPlanes[ i ]; - clipped = ( dot( vClipPosition, plane.xyz ) > plane.w ) && clipped; - } - #pragma unroll_loop_end - if ( clipped ) discard; - #endif - #endif -#endif`,uu=`#if NUM_CLIPPING_PLANES > 0 - varying vec3 vClipPosition; - uniform vec4 clippingPlanes[ NUM_CLIPPING_PLANES ]; -#endif`,fu=`#if NUM_CLIPPING_PLANES > 0 - varying vec3 vClipPosition; -#endif`,hu=`#if NUM_CLIPPING_PLANES > 0 - vClipPosition = - mvPosition.xyz; -#endif`,du=`#if defined( USE_COLOR ) || defined( USE_COLOR_ALPHA ) - diffuseColor *= vColor; -#endif`,pu=`#if defined( USE_COLOR ) || defined( USE_COLOR_ALPHA ) - varying vec4 vColor; -#endif`,mu=`#if defined( USE_COLOR ) || defined( USE_COLOR_ALPHA ) || defined( USE_INSTANCING_COLOR ) || defined( USE_BATCHING_COLOR ) - varying vec4 vColor; -#endif`,_u=`#if defined( USE_COLOR ) || defined( USE_COLOR_ALPHA ) || defined( USE_INSTANCING_COLOR ) || defined( USE_BATCHING_COLOR ) - vColor = vec4( 1.0 ); -#endif -#ifdef USE_COLOR_ALPHA - vColor *= color; -#elif defined( USE_COLOR ) - vColor.rgb *= color; -#endif -#ifdef USE_INSTANCING_COLOR - vColor.rgb *= instanceColor.rgb; -#endif -#ifdef USE_BATCHING_COLOR - vColor *= getBatchingColor( getIndirectIndex( gl_DrawID ) ); -#endif`,gu=`#define PI 3.141592653589793 -#define PI2 6.283185307179586 -#define PI_HALF 1.5707963267948966 -#define RECIPROCAL_PI 0.3183098861837907 -#define RECIPROCAL_PI2 0.15915494309189535 -#define EPSILON 1e-6 -#ifndef saturate -#define saturate( a ) clamp( a, 0.0, 1.0 ) -#endif -#define whiteComplement( a ) ( 1.0 - saturate( a ) ) -float pow2( const in float x ) { return x*x; } -vec3 pow2( const in vec3 x ) { return x*x; } -float pow3( const in float x ) { return x*x*x; } -float pow4( const in float x ) { float x2 = x*x; return x2*x2; } -float max3( const in vec3 v ) { return max( max( v.x, v.y ), v.z ); } -float average( const in vec3 v ) { return dot( v, vec3( 0.3333333 ) ); } -highp float rand( const in vec2 uv ) { - const highp float a = 12.9898, b = 78.233, c = 43758.5453; - highp float dt = dot( uv.xy, vec2( a,b ) ), sn = mod( dt, PI ); - return fract( sin( sn ) * c ); -} -#ifdef HIGH_PRECISION - float precisionSafeLength( vec3 v ) { return length( v ); } -#else - float precisionSafeLength( vec3 v ) { - float maxComponent = max3( abs( v ) ); - return length( v / maxComponent ) * maxComponent; - } -#endif -struct IncidentLight { - vec3 color; - vec3 direction; - bool visible; -}; -struct ReflectedLight { - vec3 directDiffuse; - vec3 directSpecular; - vec3 indirectDiffuse; - vec3 indirectSpecular; -}; -#ifdef USE_ALPHAHASH - varying vec3 vPosition; -#endif -vec3 transformDirection( in vec3 dir, in mat4 matrix ) { - return normalize( ( matrix * vec4( dir, 0.0 ) ).xyz ); -} -vec3 inverseTransformDirection( in vec3 dir, in mat4 matrix ) { - return normalize( ( vec4( dir, 0.0 ) * matrix ).xyz ); -} -bool isPerspectiveMatrix( mat4 m ) { - return m[ 2 ][ 3 ] == - 1.0; -} -vec2 equirectUv( in vec3 dir ) { - float u = atan( dir.z, dir.x ) * RECIPROCAL_PI2 + 0.5; - float v = asin( clamp( dir.y, - 1.0, 1.0 ) ) * RECIPROCAL_PI + 0.5; - return vec2( u, v ); -} -vec3 BRDF_Lambert( const in vec3 diffuseColor ) { - return RECIPROCAL_PI * diffuseColor; -} -vec3 F_Schlick( const in vec3 f0, const in float f90, const in float dotVH ) { - float fresnel = exp2( ( - 5.55473 * dotVH - 6.98316 ) * dotVH ); - return f0 * ( 1.0 - fresnel ) + ( f90 * fresnel ); -} -float F_Schlick( const in float f0, const in float f90, const in float dotVH ) { - float fresnel = exp2( ( - 5.55473 * dotVH - 6.98316 ) * dotVH ); - return f0 * ( 1.0 - fresnel ) + ( f90 * fresnel ); -} // validated`,xu=`#ifdef ENVMAP_TYPE_CUBE_UV - #define cubeUV_minMipLevel 4.0 - #define cubeUV_minTileSize 16.0 - float getFace( vec3 direction ) { - vec3 absDirection = abs( direction ); - float face = - 1.0; - if ( absDirection.x > absDirection.z ) { - if ( absDirection.x > absDirection.y ) - face = direction.x > 0.0 ? 0.0 : 3.0; - else - face = direction.y > 0.0 ? 1.0 : 4.0; - } else { - if ( absDirection.z > absDirection.y ) - face = direction.z > 0.0 ? 2.0 : 5.0; - else - face = direction.y > 0.0 ? 1.0 : 4.0; - } - return face; - } - vec2 getUV( vec3 direction, float face ) { - vec2 uv; - if ( face == 0.0 ) { - uv = vec2( direction.z, direction.y ) / abs( direction.x ); - } else if ( face == 1.0 ) { - uv = vec2( - direction.x, - direction.z ) / abs( direction.y ); - } else if ( face == 2.0 ) { - uv = vec2( - direction.x, direction.y ) / abs( direction.z ); - } else if ( face == 3.0 ) { - uv = vec2( - direction.z, direction.y ) / abs( direction.x ); - } else if ( face == 4.0 ) { - uv = vec2( - direction.x, direction.z ) / abs( direction.y ); - } else { - uv = vec2( direction.x, direction.y ) / abs( direction.z ); - } - return 0.5 * ( uv + 1.0 ); - } - vec3 bilinearCubeUV( sampler2D envMap, vec3 direction, float mipInt ) { - float face = getFace( direction ); - float filterInt = max( cubeUV_minMipLevel - mipInt, 0.0 ); - mipInt = max( mipInt, cubeUV_minMipLevel ); - float faceSize = exp2( mipInt ); - highp vec2 uv = getUV( direction, face ) * ( faceSize - 2.0 ) + 1.0; - if ( face > 2.0 ) { - uv.y += faceSize; - face -= 3.0; - } - uv.x += face * faceSize; - uv.x += filterInt * 3.0 * cubeUV_minTileSize; - uv.y += 4.0 * ( exp2( CUBEUV_MAX_MIP ) - faceSize ); - uv.x *= CUBEUV_TEXEL_WIDTH; - uv.y *= CUBEUV_TEXEL_HEIGHT; - #ifdef texture2DGradEXT - return texture2DGradEXT( envMap, uv, vec2( 0.0 ), vec2( 0.0 ) ).rgb; - #else - return texture2D( envMap, uv ).rgb; - #endif - } - #define cubeUV_r0 1.0 - #define cubeUV_m0 - 2.0 - #define cubeUV_r1 0.8 - #define cubeUV_m1 - 1.0 - #define cubeUV_r4 0.4 - #define cubeUV_m4 2.0 - #define cubeUV_r5 0.305 - #define cubeUV_m5 3.0 - #define cubeUV_r6 0.21 - #define cubeUV_m6 4.0 - float roughnessToMip( float roughness ) { - float mip = 0.0; - if ( roughness >= cubeUV_r1 ) { - mip = ( cubeUV_r0 - roughness ) * ( cubeUV_m1 - cubeUV_m0 ) / ( cubeUV_r0 - cubeUV_r1 ) + cubeUV_m0; - } else if ( roughness >= cubeUV_r4 ) { - mip = ( cubeUV_r1 - roughness ) * ( cubeUV_m4 - cubeUV_m1 ) / ( cubeUV_r1 - cubeUV_r4 ) + cubeUV_m1; - } else if ( roughness >= cubeUV_r5 ) { - mip = ( cubeUV_r4 - roughness ) * ( cubeUV_m5 - cubeUV_m4 ) / ( cubeUV_r4 - cubeUV_r5 ) + cubeUV_m4; - } else if ( roughness >= cubeUV_r6 ) { - mip = ( cubeUV_r5 - roughness ) * ( cubeUV_m6 - cubeUV_m5 ) / ( cubeUV_r5 - cubeUV_r6 ) + cubeUV_m5; - } else { - mip = - 2.0 * log2( 1.16 * roughness ); } - return mip; - } - vec4 textureCubeUV( sampler2D envMap, vec3 sampleDir, float roughness ) { - float mip = clamp( roughnessToMip( roughness ), cubeUV_m0, CUBEUV_MAX_MIP ); - float mipF = fract( mip ); - float mipInt = floor( mip ); - vec3 color0 = bilinearCubeUV( envMap, sampleDir, mipInt ); - if ( mipF == 0.0 ) { - return vec4( color0, 1.0 ); - } else { - vec3 color1 = bilinearCubeUV( envMap, sampleDir, mipInt + 1.0 ); - return vec4( mix( color0, color1, mipF ), 1.0 ); - } - } -#endif`,vu=`vec3 transformedNormal = objectNormal; -#ifdef USE_TANGENT - vec3 transformedTangent = objectTangent; -#endif -#ifdef USE_BATCHING - mat3 bm = mat3( batchingMatrix ); - transformedNormal /= vec3( dot( bm[ 0 ], bm[ 0 ] ), dot( bm[ 1 ], bm[ 1 ] ), dot( bm[ 2 ], bm[ 2 ] ) ); - transformedNormal = bm * transformedNormal; - #ifdef USE_TANGENT - transformedTangent = bm * transformedTangent; - #endif -#endif -#ifdef USE_INSTANCING - mat3 im = mat3( instanceMatrix ); - transformedNormal /= vec3( dot( im[ 0 ], im[ 0 ] ), dot( im[ 1 ], im[ 1 ] ), dot( im[ 2 ], im[ 2 ] ) ); - transformedNormal = im * transformedNormal; - #ifdef USE_TANGENT - transformedTangent = im * transformedTangent; - #endif -#endif -transformedNormal = normalMatrix * transformedNormal; -#ifdef FLIP_SIDED - transformedNormal = - transformedNormal; -#endif -#ifdef USE_TANGENT - transformedTangent = ( modelViewMatrix * vec4( transformedTangent, 0.0 ) ).xyz; - #ifdef FLIP_SIDED - transformedTangent = - transformedTangent; - #endif -#endif`,Mu=`#ifdef USE_DISPLACEMENTMAP - uniform sampler2D displacementMap; - uniform float displacementScale; - uniform float displacementBias; -#endif`,Su=`#ifdef USE_DISPLACEMENTMAP - transformed += normalize( objectNormal ) * ( texture2D( displacementMap, vDisplacementMapUv ).x * displacementScale + displacementBias ); -#endif`,Eu=`#ifdef USE_EMISSIVEMAP - vec4 emissiveColor = texture2D( emissiveMap, vEmissiveMapUv ); - #ifdef DECODE_VIDEO_TEXTURE_EMISSIVE - emissiveColor = sRGBTransferEOTF( emissiveColor ); - #endif - totalEmissiveRadiance *= emissiveColor.rgb; -#endif`,Tu=`#ifdef USE_EMISSIVEMAP - uniform sampler2D emissiveMap; -#endif`,yu="gl_FragColor = linearToOutputTexel( gl_FragColor );",bu=`vec4 LinearTransferOETF( in vec4 value ) { - return value; -} -vec4 sRGBTransferEOTF( in vec4 value ) { - return vec4( mix( pow( value.rgb * 0.9478672986 + vec3( 0.0521327014 ), vec3( 2.4 ) ), value.rgb * 0.0773993808, vec3( lessThanEqual( value.rgb, vec3( 0.04045 ) ) ) ), value.a ); -} -vec4 sRGBTransferOETF( in vec4 value ) { - return vec4( mix( pow( value.rgb, vec3( 0.41666 ) ) * 1.055 - vec3( 0.055 ), value.rgb * 12.92, vec3( lessThanEqual( value.rgb, vec3( 0.0031308 ) ) ) ), value.a ); -}`,Au=`#ifdef USE_ENVMAP - #ifdef ENV_WORLDPOS - vec3 cameraToFrag; - if ( isOrthographic ) { - cameraToFrag = normalize( vec3( - viewMatrix[ 0 ][ 2 ], - viewMatrix[ 1 ][ 2 ], - viewMatrix[ 2 ][ 2 ] ) ); - } else { - cameraToFrag = normalize( vWorldPosition - cameraPosition ); - } - vec3 worldNormal = inverseTransformDirection( normal, viewMatrix ); - #ifdef ENVMAP_MODE_REFLECTION - vec3 reflectVec = reflect( cameraToFrag, worldNormal ); - #else - vec3 reflectVec = refract( cameraToFrag, worldNormal, refractionRatio ); - #endif - #else - vec3 reflectVec = vReflect; - #endif - #ifdef ENVMAP_TYPE_CUBE - vec4 envColor = textureCube( envMap, envMapRotation * reflectVec ); - #ifdef ENVMAP_BLENDING_MULTIPLY - outgoingLight = mix( outgoingLight, outgoingLight * envColor.xyz, specularStrength * reflectivity ); - #elif defined( ENVMAP_BLENDING_MIX ) - outgoingLight = mix( outgoingLight, envColor.xyz, specularStrength * reflectivity ); - #elif defined( ENVMAP_BLENDING_ADD ) - outgoingLight += envColor.xyz * specularStrength * reflectivity; - #endif - #endif -#endif`,Ru=`#ifdef USE_ENVMAP - uniform float envMapIntensity; - uniform mat3 envMapRotation; - #ifdef ENVMAP_TYPE_CUBE - uniform samplerCube envMap; - #else - uniform sampler2D envMap; - #endif -#endif`,wu=`#ifdef USE_ENVMAP - uniform float reflectivity; - #if defined( USE_BUMPMAP ) || defined( USE_NORMALMAP ) || defined( PHONG ) || defined( LAMBERT ) - #define ENV_WORLDPOS - #endif - #ifdef ENV_WORLDPOS - varying vec3 vWorldPosition; - uniform float refractionRatio; - #else - varying vec3 vReflect; - #endif -#endif`,Cu=`#ifdef USE_ENVMAP - #if defined( USE_BUMPMAP ) || defined( USE_NORMALMAP ) || defined( PHONG ) || defined( LAMBERT ) - #define ENV_WORLDPOS - #endif - #ifdef ENV_WORLDPOS - - varying vec3 vWorldPosition; - #else - varying vec3 vReflect; - uniform float refractionRatio; - #endif -#endif`,Pu=`#ifdef USE_ENVMAP - #ifdef ENV_WORLDPOS - vWorldPosition = worldPosition.xyz; - #else - vec3 cameraToVertex; - if ( isOrthographic ) { - cameraToVertex = normalize( vec3( - viewMatrix[ 0 ][ 2 ], - viewMatrix[ 1 ][ 2 ], - viewMatrix[ 2 ][ 2 ] ) ); - } else { - cameraToVertex = normalize( worldPosition.xyz - cameraPosition ); - } - vec3 worldNormal = inverseTransformDirection( transformedNormal, viewMatrix ); - #ifdef ENVMAP_MODE_REFLECTION - vReflect = reflect( cameraToVertex, worldNormal ); - #else - vReflect = refract( cameraToVertex, worldNormal, refractionRatio ); - #endif - #endif -#endif`,Du=`#ifdef USE_FOG - vFogDepth = - mvPosition.z; -#endif`,Lu=`#ifdef USE_FOG - varying float vFogDepth; -#endif`,Iu=`#ifdef USE_FOG - #ifdef FOG_EXP2 - float fogFactor = 1.0 - exp( - fogDensity * fogDensity * vFogDepth * vFogDepth ); - #else - float fogFactor = smoothstep( fogNear, fogFar, vFogDepth ); - #endif - gl_FragColor.rgb = mix( gl_FragColor.rgb, fogColor, fogFactor ); -#endif`,Uu=`#ifdef USE_FOG - uniform vec3 fogColor; - varying float vFogDepth; - #ifdef FOG_EXP2 - uniform float fogDensity; - #else - uniform float fogNear; - uniform float fogFar; - #endif -#endif`,Nu=`#ifdef USE_GRADIENTMAP - uniform sampler2D gradientMap; -#endif -vec3 getGradientIrradiance( vec3 normal, vec3 lightDirection ) { - float dotNL = dot( normal, lightDirection ); - vec2 coord = vec2( dotNL * 0.5 + 0.5, 0.0 ); - #ifdef USE_GRADIENTMAP - return vec3( texture2D( gradientMap, coord ).r ); - #else - vec2 fw = fwidth( coord ) * 0.5; - return mix( vec3( 0.7 ), vec3( 1.0 ), smoothstep( 0.7 - fw.x, 0.7 + fw.x, coord.x ) ); - #endif -}`,Fu=`#ifdef USE_LIGHTMAP - uniform sampler2D lightMap; - uniform float lightMapIntensity; -#endif`,Ou=`LambertMaterial material; -material.diffuseColor = diffuseColor.rgb; -material.specularStrength = specularStrength;`,Bu=`varying vec3 vViewPosition; -struct LambertMaterial { - vec3 diffuseColor; - float specularStrength; -}; -void RE_Direct_Lambert( const in IncidentLight directLight, const in vec3 geometryPosition, const in vec3 geometryNormal, const in vec3 geometryViewDir, const in vec3 geometryClearcoatNormal, const in LambertMaterial material, inout ReflectedLight reflectedLight ) { - float dotNL = saturate( dot( geometryNormal, directLight.direction ) ); - vec3 irradiance = dotNL * directLight.color; - reflectedLight.directDiffuse += irradiance * BRDF_Lambert( material.diffuseColor ); -} -void RE_IndirectDiffuse_Lambert( const in vec3 irradiance, const in vec3 geometryPosition, const in vec3 geometryNormal, const in vec3 geometryViewDir, const in vec3 geometryClearcoatNormal, const in LambertMaterial material, inout ReflectedLight reflectedLight ) { - reflectedLight.indirectDiffuse += irradiance * BRDF_Lambert( material.diffuseColor ); -} -#define RE_Direct RE_Direct_Lambert -#define RE_IndirectDiffuse RE_IndirectDiffuse_Lambert`,zu=`uniform bool receiveShadow; -uniform vec3 ambientLightColor; -#if defined( USE_LIGHT_PROBES ) - uniform vec3 lightProbe[ 9 ]; -#endif -vec3 shGetIrradianceAt( in vec3 normal, in vec3 shCoefficients[ 9 ] ) { - float x = normal.x, y = normal.y, z = normal.z; - vec3 result = shCoefficients[ 0 ] * 0.886227; - result += shCoefficients[ 1 ] * 2.0 * 0.511664 * y; - result += shCoefficients[ 2 ] * 2.0 * 0.511664 * z; - result += shCoefficients[ 3 ] * 2.0 * 0.511664 * x; - result += shCoefficients[ 4 ] * 2.0 * 0.429043 * x * y; - result += shCoefficients[ 5 ] * 2.0 * 0.429043 * y * z; - result += shCoefficients[ 6 ] * ( 0.743125 * z * z - 0.247708 ); - result += shCoefficients[ 7 ] * 2.0 * 0.429043 * x * z; - result += shCoefficients[ 8 ] * 0.429043 * ( x * x - y * y ); - return result; -} -vec3 getLightProbeIrradiance( const in vec3 lightProbe[ 9 ], const in vec3 normal ) { - vec3 worldNormal = inverseTransformDirection( normal, viewMatrix ); - vec3 irradiance = shGetIrradianceAt( worldNormal, lightProbe ); - return irradiance; -} -vec3 getAmbientLightIrradiance( const in vec3 ambientLightColor ) { - vec3 irradiance = ambientLightColor; - return irradiance; -} -float getDistanceAttenuation( const in float lightDistance, const in float cutoffDistance, const in float decayExponent ) { - float distanceFalloff = 1.0 / max( pow( lightDistance, decayExponent ), 0.01 ); - if ( cutoffDistance > 0.0 ) { - distanceFalloff *= pow2( saturate( 1.0 - pow4( lightDistance / cutoffDistance ) ) ); - } - return distanceFalloff; -} -float getSpotAttenuation( const in float coneCosine, const in float penumbraCosine, const in float angleCosine ) { - return smoothstep( coneCosine, penumbraCosine, angleCosine ); -} -#if NUM_DIR_LIGHTS > 0 - struct DirectionalLight { - vec3 direction; - vec3 color; - }; - uniform DirectionalLight directionalLights[ NUM_DIR_LIGHTS ]; - void getDirectionalLightInfo( const in DirectionalLight directionalLight, out IncidentLight light ) { - light.color = directionalLight.color; - light.direction = directionalLight.direction; - light.visible = true; - } -#endif -#if NUM_POINT_LIGHTS > 0 - struct PointLight { - vec3 position; - vec3 color; - float distance; - float decay; - }; - uniform PointLight pointLights[ NUM_POINT_LIGHTS ]; - void getPointLightInfo( const in PointLight pointLight, const in vec3 geometryPosition, out IncidentLight light ) { - vec3 lVector = pointLight.position - geometryPosition; - light.direction = normalize( lVector ); - float lightDistance = length( lVector ); - light.color = pointLight.color; - light.color *= getDistanceAttenuation( lightDistance, pointLight.distance, pointLight.decay ); - light.visible = ( light.color != vec3( 0.0 ) ); - } -#endif -#if NUM_SPOT_LIGHTS > 0 - struct SpotLight { - vec3 position; - vec3 direction; - vec3 color; - float distance; - float decay; - float coneCos; - float penumbraCos; - }; - uniform SpotLight spotLights[ NUM_SPOT_LIGHTS ]; - void getSpotLightInfo( const in SpotLight spotLight, const in vec3 geometryPosition, out IncidentLight light ) { - vec3 lVector = spotLight.position - geometryPosition; - light.direction = normalize( lVector ); - float angleCos = dot( light.direction, spotLight.direction ); - float spotAttenuation = getSpotAttenuation( spotLight.coneCos, spotLight.penumbraCos, angleCos ); - if ( spotAttenuation > 0.0 ) { - float lightDistance = length( lVector ); - light.color = spotLight.color * spotAttenuation; - light.color *= getDistanceAttenuation( lightDistance, spotLight.distance, spotLight.decay ); - light.visible = ( light.color != vec3( 0.0 ) ); - } else { - light.color = vec3( 0.0 ); - light.visible = false; - } - } -#endif -#if NUM_RECT_AREA_LIGHTS > 0 - struct RectAreaLight { - vec3 color; - vec3 position; - vec3 halfWidth; - vec3 halfHeight; - }; - uniform sampler2D ltc_1; uniform sampler2D ltc_2; - uniform RectAreaLight rectAreaLights[ NUM_RECT_AREA_LIGHTS ]; -#endif -#if NUM_HEMI_LIGHTS > 0 - struct HemisphereLight { - vec3 direction; - vec3 skyColor; - vec3 groundColor; - }; - uniform HemisphereLight hemisphereLights[ NUM_HEMI_LIGHTS ]; - vec3 getHemisphereLightIrradiance( const in HemisphereLight hemiLight, const in vec3 normal ) { - float dotNL = dot( normal, hemiLight.direction ); - float hemiDiffuseWeight = 0.5 * dotNL + 0.5; - vec3 irradiance = mix( hemiLight.groundColor, hemiLight.skyColor, hemiDiffuseWeight ); - return irradiance; - } -#endif -#include `,Gu=`#ifdef USE_ENVMAP - vec3 getIBLIrradiance( const in vec3 normal ) { - #ifdef ENVMAP_TYPE_CUBE_UV - vec3 worldNormal = inverseTransformDirection( normal, viewMatrix ); - vec4 envMapColor = textureCubeUV( envMap, envMapRotation * worldNormal, 1.0 ); - return PI * envMapColor.rgb * envMapIntensity; - #else - return vec3( 0.0 ); - #endif - } - vec3 getIBLRadiance( const in vec3 viewDir, const in vec3 normal, const in float roughness ) { - #ifdef ENVMAP_TYPE_CUBE_UV - vec3 reflectVec = reflect( - viewDir, normal ); - reflectVec = normalize( mix( reflectVec, normal, pow4( roughness ) ) ); - reflectVec = inverseTransformDirection( reflectVec, viewMatrix ); - vec4 envMapColor = textureCubeUV( envMap, envMapRotation * reflectVec, roughness ); - return envMapColor.rgb * envMapIntensity; - #else - return vec3( 0.0 ); - #endif - } - #ifdef USE_ANISOTROPY - vec3 getIBLAnisotropyRadiance( const in vec3 viewDir, const in vec3 normal, const in float roughness, const in vec3 bitangent, const in float anisotropy ) { - #ifdef ENVMAP_TYPE_CUBE_UV - vec3 bentNormal = cross( bitangent, viewDir ); - bentNormal = normalize( cross( bentNormal, bitangent ) ); - bentNormal = normalize( mix( bentNormal, normal, pow2( pow2( 1.0 - anisotropy * ( 1.0 - roughness ) ) ) ) ); - return getIBLRadiance( viewDir, bentNormal, roughness ); - #else - return vec3( 0.0 ); - #endif - } - #endif -#endif`,Vu=`ToonMaterial material; -material.diffuseColor = diffuseColor.rgb;`,Hu=`varying vec3 vViewPosition; -struct ToonMaterial { - vec3 diffuseColor; -}; -void RE_Direct_Toon( const in IncidentLight directLight, const in vec3 geometryPosition, const in vec3 geometryNormal, const in vec3 geometryViewDir, const in vec3 geometryClearcoatNormal, const in ToonMaterial material, inout ReflectedLight reflectedLight ) { - vec3 irradiance = getGradientIrradiance( geometryNormal, directLight.direction ) * directLight.color; - reflectedLight.directDiffuse += irradiance * BRDF_Lambert( material.diffuseColor ); -} -void RE_IndirectDiffuse_Toon( const in vec3 irradiance, const in vec3 geometryPosition, const in vec3 geometryNormal, const in vec3 geometryViewDir, const in vec3 geometryClearcoatNormal, const in ToonMaterial material, inout ReflectedLight reflectedLight ) { - reflectedLight.indirectDiffuse += irradiance * BRDF_Lambert( material.diffuseColor ); -} -#define RE_Direct RE_Direct_Toon -#define RE_IndirectDiffuse RE_IndirectDiffuse_Toon`,ku=`BlinnPhongMaterial material; -material.diffuseColor = diffuseColor.rgb; -material.specularColor = specular; -material.specularShininess = shininess; -material.specularStrength = specularStrength;`,Wu=`varying vec3 vViewPosition; -struct BlinnPhongMaterial { - vec3 diffuseColor; - vec3 specularColor; - float specularShininess; - float specularStrength; -}; -void RE_Direct_BlinnPhong( const in IncidentLight directLight, const in vec3 geometryPosition, const in vec3 geometryNormal, const in vec3 geometryViewDir, const in vec3 geometryClearcoatNormal, const in BlinnPhongMaterial material, inout ReflectedLight reflectedLight ) { - float dotNL = saturate( dot( geometryNormal, directLight.direction ) ); - vec3 irradiance = dotNL * directLight.color; - reflectedLight.directDiffuse += irradiance * BRDF_Lambert( material.diffuseColor ); - reflectedLight.directSpecular += irradiance * BRDF_BlinnPhong( directLight.direction, geometryViewDir, geometryNormal, material.specularColor, material.specularShininess ) * material.specularStrength; -} -void RE_IndirectDiffuse_BlinnPhong( const in vec3 irradiance, const in vec3 geometryPosition, const in vec3 geometryNormal, const in vec3 geometryViewDir, const in vec3 geometryClearcoatNormal, const in BlinnPhongMaterial material, inout ReflectedLight reflectedLight ) { - reflectedLight.indirectDiffuse += irradiance * BRDF_Lambert( material.diffuseColor ); -} -#define RE_Direct RE_Direct_BlinnPhong -#define RE_IndirectDiffuse RE_IndirectDiffuse_BlinnPhong`,Xu=`PhysicalMaterial material; -material.diffuseColor = diffuseColor.rgb; -material.diffuseContribution = diffuseColor.rgb * ( 1.0 - metalnessFactor ); -material.metalness = metalnessFactor; -vec3 dxy = max( abs( dFdx( nonPerturbedNormal ) ), abs( dFdy( nonPerturbedNormal ) ) ); -float geometryRoughness = max( max( dxy.x, dxy.y ), dxy.z ); -material.roughness = max( roughnessFactor, 0.0525 );material.roughness += geometryRoughness; -material.roughness = min( material.roughness, 1.0 ); -#ifdef IOR - material.ior = ior; - #ifdef USE_SPECULAR - float specularIntensityFactor = specularIntensity; - vec3 specularColorFactor = specularColor; - #ifdef USE_SPECULAR_COLORMAP - specularColorFactor *= texture2D( specularColorMap, vSpecularColorMapUv ).rgb; - #endif - #ifdef USE_SPECULAR_INTENSITYMAP - specularIntensityFactor *= texture2D( specularIntensityMap, vSpecularIntensityMapUv ).a; - #endif - material.specularF90 = mix( specularIntensityFactor, 1.0, metalnessFactor ); - #else - float specularIntensityFactor = 1.0; - vec3 specularColorFactor = vec3( 1.0 ); - material.specularF90 = 1.0; - #endif - material.specularColor = min( pow2( ( material.ior - 1.0 ) / ( material.ior + 1.0 ) ) * specularColorFactor, vec3( 1.0 ) ) * specularIntensityFactor; - material.specularColorBlended = mix( material.specularColor, diffuseColor.rgb, metalnessFactor ); -#else - material.specularColor = vec3( 0.04 ); - material.specularColorBlended = mix( material.specularColor, diffuseColor.rgb, metalnessFactor ); - material.specularF90 = 1.0; -#endif -#ifdef USE_CLEARCOAT - material.clearcoat = clearcoat; - material.clearcoatRoughness = clearcoatRoughness; - material.clearcoatF0 = vec3( 0.04 ); - material.clearcoatF90 = 1.0; - #ifdef USE_CLEARCOATMAP - material.clearcoat *= texture2D( clearcoatMap, vClearcoatMapUv ).x; - #endif - #ifdef USE_CLEARCOAT_ROUGHNESSMAP - material.clearcoatRoughness *= texture2D( clearcoatRoughnessMap, vClearcoatRoughnessMapUv ).y; - #endif - material.clearcoat = saturate( material.clearcoat ); material.clearcoatRoughness = max( material.clearcoatRoughness, 0.0525 ); - material.clearcoatRoughness += geometryRoughness; - material.clearcoatRoughness = min( material.clearcoatRoughness, 1.0 ); -#endif -#ifdef USE_DISPERSION - material.dispersion = dispersion; -#endif -#ifdef USE_IRIDESCENCE - material.iridescence = iridescence; - material.iridescenceIOR = iridescenceIOR; - #ifdef USE_IRIDESCENCEMAP - material.iridescence *= texture2D( iridescenceMap, vIridescenceMapUv ).r; - #endif - #ifdef USE_IRIDESCENCE_THICKNESSMAP - material.iridescenceThickness = (iridescenceThicknessMaximum - iridescenceThicknessMinimum) * texture2D( iridescenceThicknessMap, vIridescenceThicknessMapUv ).g + iridescenceThicknessMinimum; - #else - material.iridescenceThickness = iridescenceThicknessMaximum; - #endif -#endif -#ifdef USE_SHEEN - material.sheenColor = sheenColor; - #ifdef USE_SHEEN_COLORMAP - material.sheenColor *= texture2D( sheenColorMap, vSheenColorMapUv ).rgb; - #endif - material.sheenRoughness = clamp( sheenRoughness, 0.0001, 1.0 ); - #ifdef USE_SHEEN_ROUGHNESSMAP - material.sheenRoughness *= texture2D( sheenRoughnessMap, vSheenRoughnessMapUv ).a; - #endif -#endif -#ifdef USE_ANISOTROPY - #ifdef USE_ANISOTROPYMAP - mat2 anisotropyMat = mat2( anisotropyVector.x, anisotropyVector.y, - anisotropyVector.y, anisotropyVector.x ); - vec3 anisotropyPolar = texture2D( anisotropyMap, vAnisotropyMapUv ).rgb; - vec2 anisotropyV = anisotropyMat * normalize( 2.0 * anisotropyPolar.rg - vec2( 1.0 ) ) * anisotropyPolar.b; - #else - vec2 anisotropyV = anisotropyVector; - #endif - material.anisotropy = length( anisotropyV ); - if( material.anisotropy == 0.0 ) { - anisotropyV = vec2( 1.0, 0.0 ); - } else { - anisotropyV /= material.anisotropy; - material.anisotropy = saturate( material.anisotropy ); - } - material.alphaT = mix( pow2( material.roughness ), 1.0, pow2( material.anisotropy ) ); - material.anisotropyT = tbn[ 0 ] * anisotropyV.x + tbn[ 1 ] * anisotropyV.y; - material.anisotropyB = tbn[ 1 ] * anisotropyV.x - tbn[ 0 ] * anisotropyV.y; -#endif`,qu=`uniform sampler2D dfgLUT; -struct PhysicalMaterial { - vec3 diffuseColor; - vec3 diffuseContribution; - vec3 specularColor; - vec3 specularColorBlended; - float roughness; - float metalness; - float specularF90; - float dispersion; - #ifdef USE_CLEARCOAT - float clearcoat; - float clearcoatRoughness; - vec3 clearcoatF0; - float clearcoatF90; - #endif - #ifdef USE_IRIDESCENCE - float iridescence; - float iridescenceIOR; - float iridescenceThickness; - vec3 iridescenceFresnel; - vec3 iridescenceF0; - vec3 iridescenceFresnelDielectric; - vec3 iridescenceFresnelMetallic; - #endif - #ifdef USE_SHEEN - vec3 sheenColor; - float sheenRoughness; - #endif - #ifdef IOR - float ior; - #endif - #ifdef USE_TRANSMISSION - float transmission; - float transmissionAlpha; - float thickness; - float attenuationDistance; - vec3 attenuationColor; - #endif - #ifdef USE_ANISOTROPY - float anisotropy; - float alphaT; - vec3 anisotropyT; - vec3 anisotropyB; - #endif -}; -vec3 clearcoatSpecularDirect = vec3( 0.0 ); -vec3 clearcoatSpecularIndirect = vec3( 0.0 ); -vec3 sheenSpecularDirect = vec3( 0.0 ); -vec3 sheenSpecularIndirect = vec3(0.0 ); -vec3 Schlick_to_F0( const in vec3 f, const in float f90, const in float dotVH ) { - float x = clamp( 1.0 - dotVH, 0.0, 1.0 ); - float x2 = x * x; - float x5 = clamp( x * x2 * x2, 0.0, 0.9999 ); - return ( f - vec3( f90 ) * x5 ) / ( 1.0 - x5 ); -} -float V_GGX_SmithCorrelated( const in float alpha, const in float dotNL, const in float dotNV ) { - float a2 = pow2( alpha ); - float gv = dotNL * sqrt( a2 + ( 1.0 - a2 ) * pow2( dotNV ) ); - float gl = dotNV * sqrt( a2 + ( 1.0 - a2 ) * pow2( dotNL ) ); - return 0.5 / max( gv + gl, EPSILON ); -} -float D_GGX( const in float alpha, const in float dotNH ) { - float a2 = pow2( alpha ); - float denom = pow2( dotNH ) * ( a2 - 1.0 ) + 1.0; - return RECIPROCAL_PI * a2 / pow2( denom ); -} -#ifdef USE_ANISOTROPY - float V_GGX_SmithCorrelated_Anisotropic( const in float alphaT, const in float alphaB, const in float dotTV, const in float dotBV, const in float dotTL, const in float dotBL, const in float dotNV, const in float dotNL ) { - float gv = dotNL * length( vec3( alphaT * dotTV, alphaB * dotBV, dotNV ) ); - float gl = dotNV * length( vec3( alphaT * dotTL, alphaB * dotBL, dotNL ) ); - return 0.5 / max( gv + gl, EPSILON ); - } - float D_GGX_Anisotropic( const in float alphaT, const in float alphaB, const in float dotNH, const in float dotTH, const in float dotBH ) { - float a2 = alphaT * alphaB; - highp vec3 v = vec3( alphaB * dotTH, alphaT * dotBH, a2 * dotNH ); - highp float v2 = dot( v, v ); - float w2 = a2 / v2; - return RECIPROCAL_PI * a2 * pow2 ( w2 ); - } -#endif -#ifdef USE_CLEARCOAT - vec3 BRDF_GGX_Clearcoat( const in vec3 lightDir, const in vec3 viewDir, const in vec3 normal, const in PhysicalMaterial material) { - vec3 f0 = material.clearcoatF0; - float f90 = material.clearcoatF90; - float roughness = material.clearcoatRoughness; - float alpha = pow2( roughness ); - vec3 halfDir = normalize( lightDir + viewDir ); - float dotNL = saturate( dot( normal, lightDir ) ); - float dotNV = saturate( dot( normal, viewDir ) ); - float dotNH = saturate( dot( normal, halfDir ) ); - float dotVH = saturate( dot( viewDir, halfDir ) ); - vec3 F = F_Schlick( f0, f90, dotVH ); - float V = V_GGX_SmithCorrelated( alpha, dotNL, dotNV ); - float D = D_GGX( alpha, dotNH ); - return F * ( V * D ); - } -#endif -vec3 BRDF_GGX( const in vec3 lightDir, const in vec3 viewDir, const in vec3 normal, const in PhysicalMaterial material ) { - vec3 f0 = material.specularColorBlended; - float f90 = material.specularF90; - float roughness = material.roughness; - float alpha = pow2( roughness ); - vec3 halfDir = normalize( lightDir + viewDir ); - float dotNL = saturate( dot( normal, lightDir ) ); - float dotNV = saturate( dot( normal, viewDir ) ); - float dotNH = saturate( dot( normal, halfDir ) ); - float dotVH = saturate( dot( viewDir, halfDir ) ); - vec3 F = F_Schlick( f0, f90, dotVH ); - #ifdef USE_IRIDESCENCE - F = mix( F, material.iridescenceFresnel, material.iridescence ); - #endif - #ifdef USE_ANISOTROPY - float dotTL = dot( material.anisotropyT, lightDir ); - float dotTV = dot( material.anisotropyT, viewDir ); - float dotTH = dot( material.anisotropyT, halfDir ); - float dotBL = dot( material.anisotropyB, lightDir ); - float dotBV = dot( material.anisotropyB, viewDir ); - float dotBH = dot( material.anisotropyB, halfDir ); - float V = V_GGX_SmithCorrelated_Anisotropic( material.alphaT, alpha, dotTV, dotBV, dotTL, dotBL, dotNV, dotNL ); - float D = D_GGX_Anisotropic( material.alphaT, alpha, dotNH, dotTH, dotBH ); - #else - float V = V_GGX_SmithCorrelated( alpha, dotNL, dotNV ); - float D = D_GGX( alpha, dotNH ); - #endif - return F * ( V * D ); -} -vec2 LTC_Uv( const in vec3 N, const in vec3 V, const in float roughness ) { - const float LUT_SIZE = 64.0; - const float LUT_SCALE = ( LUT_SIZE - 1.0 ) / LUT_SIZE; - const float LUT_BIAS = 0.5 / LUT_SIZE; - float dotNV = saturate( dot( N, V ) ); - vec2 uv = vec2( roughness, sqrt( 1.0 - dotNV ) ); - uv = uv * LUT_SCALE + LUT_BIAS; - return uv; -} -float LTC_ClippedSphereFormFactor( const in vec3 f ) { - float l = length( f ); - return max( ( l * l + f.z ) / ( l + 1.0 ), 0.0 ); -} -vec3 LTC_EdgeVectorFormFactor( const in vec3 v1, const in vec3 v2 ) { - float x = dot( v1, v2 ); - float y = abs( x ); - float a = 0.8543985 + ( 0.4965155 + 0.0145206 * y ) * y; - float b = 3.4175940 + ( 4.1616724 + y ) * y; - float v = a / b; - float theta_sintheta = ( x > 0.0 ) ? v : 0.5 * inversesqrt( max( 1.0 - x * x, 1e-7 ) ) - v; - return cross( v1, v2 ) * theta_sintheta; -} -vec3 LTC_Evaluate( const in vec3 N, const in vec3 V, const in vec3 P, const in mat3 mInv, const in vec3 rectCoords[ 4 ] ) { - vec3 v1 = rectCoords[ 1 ] - rectCoords[ 0 ]; - vec3 v2 = rectCoords[ 3 ] - rectCoords[ 0 ]; - vec3 lightNormal = cross( v1, v2 ); - if( dot( lightNormal, P - rectCoords[ 0 ] ) < 0.0 ) return vec3( 0.0 ); - vec3 T1, T2; - T1 = normalize( V - N * dot( V, N ) ); - T2 = - cross( N, T1 ); - mat3 mat = mInv * transpose( mat3( T1, T2, N ) ); - vec3 coords[ 4 ]; - coords[ 0 ] = mat * ( rectCoords[ 0 ] - P ); - coords[ 1 ] = mat * ( rectCoords[ 1 ] - P ); - coords[ 2 ] = mat * ( rectCoords[ 2 ] - P ); - coords[ 3 ] = mat * ( rectCoords[ 3 ] - P ); - coords[ 0 ] = normalize( coords[ 0 ] ); - coords[ 1 ] = normalize( coords[ 1 ] ); - coords[ 2 ] = normalize( coords[ 2 ] ); - coords[ 3 ] = normalize( coords[ 3 ] ); - vec3 vectorFormFactor = vec3( 0.0 ); - vectorFormFactor += LTC_EdgeVectorFormFactor( coords[ 0 ], coords[ 1 ] ); - vectorFormFactor += LTC_EdgeVectorFormFactor( coords[ 1 ], coords[ 2 ] ); - vectorFormFactor += LTC_EdgeVectorFormFactor( coords[ 2 ], coords[ 3 ] ); - vectorFormFactor += LTC_EdgeVectorFormFactor( coords[ 3 ], coords[ 0 ] ); - float result = LTC_ClippedSphereFormFactor( vectorFormFactor ); - return vec3( result ); -} -#if defined( USE_SHEEN ) -float D_Charlie( float roughness, float dotNH ) { - float alpha = pow2( roughness ); - float invAlpha = 1.0 / alpha; - float cos2h = dotNH * dotNH; - float sin2h = max( 1.0 - cos2h, 0.0078125 ); - return ( 2.0 + invAlpha ) * pow( sin2h, invAlpha * 0.5 ) / ( 2.0 * PI ); -} -float V_Neubelt( float dotNV, float dotNL ) { - return saturate( 1.0 / ( 4.0 * ( dotNL + dotNV - dotNL * dotNV ) ) ); -} -vec3 BRDF_Sheen( const in vec3 lightDir, const in vec3 viewDir, const in vec3 normal, vec3 sheenColor, const in float sheenRoughness ) { - vec3 halfDir = normalize( lightDir + viewDir ); - float dotNL = saturate( dot( normal, lightDir ) ); - float dotNV = saturate( dot( normal, viewDir ) ); - float dotNH = saturate( dot( normal, halfDir ) ); - float D = D_Charlie( sheenRoughness, dotNH ); - float V = V_Neubelt( dotNV, dotNL ); - return sheenColor * ( D * V ); -} -#endif -float IBLSheenBRDF( const in vec3 normal, const in vec3 viewDir, const in float roughness ) { - float dotNV = saturate( dot( normal, viewDir ) ); - float r2 = roughness * roughness; - float rInv = 1.0 / ( roughness + 0.1 ); - float a = -1.9362 + 1.0678 * roughness + 0.4573 * r2 - 0.8469 * rInv; - float b = -0.6014 + 0.5538 * roughness - 0.4670 * r2 - 0.1255 * rInv; - float DG = exp( a * dotNV + b ); - return saturate( DG ); -} -vec3 EnvironmentBRDF( const in vec3 normal, const in vec3 viewDir, const in vec3 specularColor, const in float specularF90, const in float roughness ) { - float dotNV = saturate( dot( normal, viewDir ) ); - vec2 fab = texture2D( dfgLUT, vec2( roughness, dotNV ) ).rg; - return specularColor * fab.x + specularF90 * fab.y; -} -#ifdef USE_IRIDESCENCE -void computeMultiscatteringIridescence( const in vec3 normal, const in vec3 viewDir, const in vec3 specularColor, const in float specularF90, const in float iridescence, const in vec3 iridescenceF0, const in float roughness, inout vec3 singleScatter, inout vec3 multiScatter ) { -#else -void computeMultiscattering( const in vec3 normal, const in vec3 viewDir, const in vec3 specularColor, const in float specularF90, const in float roughness, inout vec3 singleScatter, inout vec3 multiScatter ) { -#endif - float dotNV = saturate( dot( normal, viewDir ) ); - vec2 fab = texture2D( dfgLUT, vec2( roughness, dotNV ) ).rg; - #ifdef USE_IRIDESCENCE - vec3 Fr = mix( specularColor, iridescenceF0, iridescence ); - #else - vec3 Fr = specularColor; - #endif - vec3 FssEss = Fr * fab.x + specularF90 * fab.y; - float Ess = fab.x + fab.y; - float Ems = 1.0 - Ess; - vec3 Favg = Fr + ( 1.0 - Fr ) * 0.047619; vec3 Fms = FssEss * Favg / ( 1.0 - Ems * Favg ); - singleScatter += FssEss; - multiScatter += Fms * Ems; -} -vec3 BRDF_GGX_Multiscatter( const in vec3 lightDir, const in vec3 viewDir, const in vec3 normal, const in PhysicalMaterial material ) { - vec3 singleScatter = BRDF_GGX( lightDir, viewDir, normal, material ); - float dotNL = saturate( dot( normal, lightDir ) ); - float dotNV = saturate( dot( normal, viewDir ) ); - vec2 dfgV = texture2D( dfgLUT, vec2( material.roughness, dotNV ) ).rg; - vec2 dfgL = texture2D( dfgLUT, vec2( material.roughness, dotNL ) ).rg; - vec3 FssEss_V = material.specularColorBlended * dfgV.x + material.specularF90 * dfgV.y; - vec3 FssEss_L = material.specularColorBlended * dfgL.x + material.specularF90 * dfgL.y; - float Ess_V = dfgV.x + dfgV.y; - float Ess_L = dfgL.x + dfgL.y; - float Ems_V = 1.0 - Ess_V; - float Ems_L = 1.0 - Ess_L; - vec3 Favg = material.specularColorBlended + ( 1.0 - material.specularColorBlended ) * 0.047619; - vec3 Fms = FssEss_V * FssEss_L * Favg / ( 1.0 - Ems_V * Ems_L * Favg + EPSILON ); - float compensationFactor = Ems_V * Ems_L; - vec3 multiScatter = Fms * compensationFactor; - return singleScatter + multiScatter; -} -#if NUM_RECT_AREA_LIGHTS > 0 - void RE_Direct_RectArea_Physical( const in RectAreaLight rectAreaLight, const in vec3 geometryPosition, const in vec3 geometryNormal, const in vec3 geometryViewDir, const in vec3 geometryClearcoatNormal, const in PhysicalMaterial material, inout ReflectedLight reflectedLight ) { - vec3 normal = geometryNormal; - vec3 viewDir = geometryViewDir; - vec3 position = geometryPosition; - vec3 lightPos = rectAreaLight.position; - vec3 halfWidth = rectAreaLight.halfWidth; - vec3 halfHeight = rectAreaLight.halfHeight; - vec3 lightColor = rectAreaLight.color; - float roughness = material.roughness; - vec3 rectCoords[ 4 ]; - rectCoords[ 0 ] = lightPos + halfWidth - halfHeight; rectCoords[ 1 ] = lightPos - halfWidth - halfHeight; - rectCoords[ 2 ] = lightPos - halfWidth + halfHeight; - rectCoords[ 3 ] = lightPos + halfWidth + halfHeight; - vec2 uv = LTC_Uv( normal, viewDir, roughness ); - vec4 t1 = texture2D( ltc_1, uv ); - vec4 t2 = texture2D( ltc_2, uv ); - mat3 mInv = mat3( - vec3( t1.x, 0, t1.y ), - vec3( 0, 1, 0 ), - vec3( t1.z, 0, t1.w ) - ); - vec3 fresnel = ( material.specularColorBlended * t2.x + ( material.specularF90 - material.specularColorBlended ) * t2.y ); - reflectedLight.directSpecular += lightColor * fresnel * LTC_Evaluate( normal, viewDir, position, mInv, rectCoords ); - reflectedLight.directDiffuse += lightColor * material.diffuseContribution * LTC_Evaluate( normal, viewDir, position, mat3( 1.0 ), rectCoords ); - #ifdef USE_CLEARCOAT - vec3 Ncc = geometryClearcoatNormal; - vec2 uvClearcoat = LTC_Uv( Ncc, viewDir, material.clearcoatRoughness ); - vec4 t1Clearcoat = texture2D( ltc_1, uvClearcoat ); - vec4 t2Clearcoat = texture2D( ltc_2, uvClearcoat ); - mat3 mInvClearcoat = mat3( - vec3( t1Clearcoat.x, 0, t1Clearcoat.y ), - vec3( 0, 1, 0 ), - vec3( t1Clearcoat.z, 0, t1Clearcoat.w ) - ); - vec3 fresnelClearcoat = material.clearcoatF0 * t2Clearcoat.x + ( material.clearcoatF90 - material.clearcoatF0 ) * t2Clearcoat.y; - clearcoatSpecularDirect += lightColor * fresnelClearcoat * LTC_Evaluate( Ncc, viewDir, position, mInvClearcoat, rectCoords ); - #endif - } -#endif -void RE_Direct_Physical( const in IncidentLight directLight, const in vec3 geometryPosition, const in vec3 geometryNormal, const in vec3 geometryViewDir, const in vec3 geometryClearcoatNormal, const in PhysicalMaterial material, inout ReflectedLight reflectedLight ) { - float dotNL = saturate( dot( geometryNormal, directLight.direction ) ); - vec3 irradiance = dotNL * directLight.color; - #ifdef USE_CLEARCOAT - float dotNLcc = saturate( dot( geometryClearcoatNormal, directLight.direction ) ); - vec3 ccIrradiance = dotNLcc * directLight.color; - clearcoatSpecularDirect += ccIrradiance * BRDF_GGX_Clearcoat( directLight.direction, geometryViewDir, geometryClearcoatNormal, material ); - #endif - #ifdef USE_SHEEN - - sheenSpecularDirect += irradiance * BRDF_Sheen( directLight.direction, geometryViewDir, geometryNormal, material.sheenColor, material.sheenRoughness ); - - float sheenAlbedoV = IBLSheenBRDF( geometryNormal, geometryViewDir, material.sheenRoughness ); - float sheenAlbedoL = IBLSheenBRDF( geometryNormal, directLight.direction, material.sheenRoughness ); - - float sheenEnergyComp = 1.0 - max3( material.sheenColor ) * max( sheenAlbedoV, sheenAlbedoL ); - - irradiance *= sheenEnergyComp; - - #endif - reflectedLight.directSpecular += irradiance * BRDF_GGX_Multiscatter( directLight.direction, geometryViewDir, geometryNormal, material ); - reflectedLight.directDiffuse += irradiance * BRDF_Lambert( material.diffuseContribution ); -} -void RE_IndirectDiffuse_Physical( const in vec3 irradiance, const in vec3 geometryPosition, const in vec3 geometryNormal, const in vec3 geometryViewDir, const in vec3 geometryClearcoatNormal, const in PhysicalMaterial material, inout ReflectedLight reflectedLight ) { - vec3 diffuse = irradiance * BRDF_Lambert( material.diffuseContribution ); - #ifdef USE_SHEEN - float sheenAlbedo = IBLSheenBRDF( geometryNormal, geometryViewDir, material.sheenRoughness ); - float sheenEnergyComp = 1.0 - max3( material.sheenColor ) * sheenAlbedo; - diffuse *= sheenEnergyComp; - #endif - reflectedLight.indirectDiffuse += diffuse; -} -void RE_IndirectSpecular_Physical( const in vec3 radiance, const in vec3 irradiance, const in vec3 clearcoatRadiance, const in vec3 geometryPosition, const in vec3 geometryNormal, const in vec3 geometryViewDir, const in vec3 geometryClearcoatNormal, const in PhysicalMaterial material, inout ReflectedLight reflectedLight) { - #ifdef USE_CLEARCOAT - clearcoatSpecularIndirect += clearcoatRadiance * EnvironmentBRDF( geometryClearcoatNormal, geometryViewDir, material.clearcoatF0, material.clearcoatF90, material.clearcoatRoughness ); - #endif - #ifdef USE_SHEEN - sheenSpecularIndirect += irradiance * material.sheenColor * IBLSheenBRDF( geometryNormal, geometryViewDir, material.sheenRoughness ) * RECIPROCAL_PI; - #endif - vec3 singleScatteringDielectric = vec3( 0.0 ); - vec3 multiScatteringDielectric = vec3( 0.0 ); - vec3 singleScatteringMetallic = vec3( 0.0 ); - vec3 multiScatteringMetallic = vec3( 0.0 ); - #ifdef USE_IRIDESCENCE - computeMultiscatteringIridescence( geometryNormal, geometryViewDir, material.specularColor, material.specularF90, material.iridescence, material.iridescenceFresnelDielectric, material.roughness, singleScatteringDielectric, multiScatteringDielectric ); - computeMultiscatteringIridescence( geometryNormal, geometryViewDir, material.diffuseColor, material.specularF90, material.iridescence, material.iridescenceFresnelMetallic, material.roughness, singleScatteringMetallic, multiScatteringMetallic ); - #else - computeMultiscattering( geometryNormal, geometryViewDir, material.specularColor, material.specularF90, material.roughness, singleScatteringDielectric, multiScatteringDielectric ); - computeMultiscattering( geometryNormal, geometryViewDir, material.diffuseColor, material.specularF90, material.roughness, singleScatteringMetallic, multiScatteringMetallic ); - #endif - vec3 singleScattering = mix( singleScatteringDielectric, singleScatteringMetallic, material.metalness ); - vec3 multiScattering = mix( multiScatteringDielectric, multiScatteringMetallic, material.metalness ); - vec3 totalScatteringDielectric = singleScatteringDielectric + multiScatteringDielectric; - vec3 diffuse = material.diffuseContribution * ( 1.0 - totalScatteringDielectric ); - vec3 cosineWeightedIrradiance = irradiance * RECIPROCAL_PI; - vec3 indirectSpecular = radiance * singleScattering; - indirectSpecular += multiScattering * cosineWeightedIrradiance; - vec3 indirectDiffuse = diffuse * cosineWeightedIrradiance; - #ifdef USE_SHEEN - float sheenAlbedo = IBLSheenBRDF( geometryNormal, geometryViewDir, material.sheenRoughness ); - float sheenEnergyComp = 1.0 - max3( material.sheenColor ) * sheenAlbedo; - indirectSpecular *= sheenEnergyComp; - indirectDiffuse *= sheenEnergyComp; - #endif - reflectedLight.indirectSpecular += indirectSpecular; - reflectedLight.indirectDiffuse += indirectDiffuse; -} -#define RE_Direct RE_Direct_Physical -#define RE_Direct_RectArea RE_Direct_RectArea_Physical -#define RE_IndirectDiffuse RE_IndirectDiffuse_Physical -#define RE_IndirectSpecular RE_IndirectSpecular_Physical -float computeSpecularOcclusion( const in float dotNV, const in float ambientOcclusion, const in float roughness ) { - return saturate( pow( dotNV + ambientOcclusion, exp2( - 16.0 * roughness - 1.0 ) ) - 1.0 + ambientOcclusion ); -}`,Yu=` -vec3 geometryPosition = - vViewPosition; -vec3 geometryNormal = normal; -vec3 geometryViewDir = ( isOrthographic ) ? vec3( 0, 0, 1 ) : normalize( vViewPosition ); -vec3 geometryClearcoatNormal = vec3( 0.0 ); -#ifdef USE_CLEARCOAT - geometryClearcoatNormal = clearcoatNormal; -#endif -#ifdef USE_IRIDESCENCE - float dotNVi = saturate( dot( normal, geometryViewDir ) ); - if ( material.iridescenceThickness == 0.0 ) { - material.iridescence = 0.0; - } else { - material.iridescence = saturate( material.iridescence ); - } - if ( material.iridescence > 0.0 ) { - material.iridescenceFresnelDielectric = evalIridescence( 1.0, material.iridescenceIOR, dotNVi, material.iridescenceThickness, material.specularColor ); - material.iridescenceFresnelMetallic = evalIridescence( 1.0, material.iridescenceIOR, dotNVi, material.iridescenceThickness, material.diffuseColor ); - material.iridescenceFresnel = mix( material.iridescenceFresnelDielectric, material.iridescenceFresnelMetallic, material.metalness ); - material.iridescenceF0 = Schlick_to_F0( material.iridescenceFresnel, 1.0, dotNVi ); - } -#endif -IncidentLight directLight; -#if ( NUM_POINT_LIGHTS > 0 ) && defined( RE_Direct ) - PointLight pointLight; - #if defined( USE_SHADOWMAP ) && NUM_POINT_LIGHT_SHADOWS > 0 - PointLightShadow pointLightShadow; - #endif - #pragma unroll_loop_start - for ( int i = 0; i < NUM_POINT_LIGHTS; i ++ ) { - pointLight = pointLights[ i ]; - getPointLightInfo( pointLight, geometryPosition, directLight ); - #if defined( USE_SHADOWMAP ) && ( UNROLLED_LOOP_INDEX < NUM_POINT_LIGHT_SHADOWS ) && ( defined( SHADOWMAP_TYPE_PCF ) || defined( SHADOWMAP_TYPE_BASIC ) ) - pointLightShadow = pointLightShadows[ i ]; - directLight.color *= ( directLight.visible && receiveShadow ) ? getPointShadow( pointShadowMap[ i ], pointLightShadow.shadowMapSize, pointLightShadow.shadowIntensity, pointLightShadow.shadowBias, pointLightShadow.shadowRadius, vPointShadowCoord[ i ], pointLightShadow.shadowCameraNear, pointLightShadow.shadowCameraFar ) : 1.0; - #endif - RE_Direct( directLight, geometryPosition, geometryNormal, geometryViewDir, geometryClearcoatNormal, material, reflectedLight ); - } - #pragma unroll_loop_end -#endif -#if ( NUM_SPOT_LIGHTS > 0 ) && defined( RE_Direct ) - SpotLight spotLight; - vec4 spotColor; - vec3 spotLightCoord; - bool inSpotLightMap; - #if defined( USE_SHADOWMAP ) && NUM_SPOT_LIGHT_SHADOWS > 0 - SpotLightShadow spotLightShadow; - #endif - #pragma unroll_loop_start - for ( int i = 0; i < NUM_SPOT_LIGHTS; i ++ ) { - spotLight = spotLights[ i ]; - getSpotLightInfo( spotLight, geometryPosition, directLight ); - #if ( UNROLLED_LOOP_INDEX < NUM_SPOT_LIGHT_SHADOWS_WITH_MAPS ) - #define SPOT_LIGHT_MAP_INDEX UNROLLED_LOOP_INDEX - #elif ( UNROLLED_LOOP_INDEX < NUM_SPOT_LIGHT_SHADOWS ) - #define SPOT_LIGHT_MAP_INDEX NUM_SPOT_LIGHT_MAPS - #else - #define SPOT_LIGHT_MAP_INDEX ( UNROLLED_LOOP_INDEX - NUM_SPOT_LIGHT_SHADOWS + NUM_SPOT_LIGHT_SHADOWS_WITH_MAPS ) - #endif - #if ( SPOT_LIGHT_MAP_INDEX < NUM_SPOT_LIGHT_MAPS ) - spotLightCoord = vSpotLightCoord[ i ].xyz / vSpotLightCoord[ i ].w; - inSpotLightMap = all( lessThan( abs( spotLightCoord * 2. - 1. ), vec3( 1.0 ) ) ); - spotColor = texture2D( spotLightMap[ SPOT_LIGHT_MAP_INDEX ], spotLightCoord.xy ); - directLight.color = inSpotLightMap ? directLight.color * spotColor.rgb : directLight.color; - #endif - #undef SPOT_LIGHT_MAP_INDEX - #if defined( USE_SHADOWMAP ) && ( UNROLLED_LOOP_INDEX < NUM_SPOT_LIGHT_SHADOWS ) - spotLightShadow = spotLightShadows[ i ]; - directLight.color *= ( directLight.visible && receiveShadow ) ? getShadow( spotShadowMap[ i ], spotLightShadow.shadowMapSize, spotLightShadow.shadowIntensity, spotLightShadow.shadowBias, spotLightShadow.shadowRadius, vSpotLightCoord[ i ] ) : 1.0; - #endif - RE_Direct( directLight, geometryPosition, geometryNormal, geometryViewDir, geometryClearcoatNormal, material, reflectedLight ); - } - #pragma unroll_loop_end -#endif -#if ( NUM_DIR_LIGHTS > 0 ) && defined( RE_Direct ) - DirectionalLight directionalLight; - #if defined( USE_SHADOWMAP ) && NUM_DIR_LIGHT_SHADOWS > 0 - DirectionalLightShadow directionalLightShadow; - #endif - #pragma unroll_loop_start - for ( int i = 0; i < NUM_DIR_LIGHTS; i ++ ) { - directionalLight = directionalLights[ i ]; - getDirectionalLightInfo( directionalLight, directLight ); - #if defined( USE_SHADOWMAP ) && ( UNROLLED_LOOP_INDEX < NUM_DIR_LIGHT_SHADOWS ) - directionalLightShadow = directionalLightShadows[ i ]; - directLight.color *= ( directLight.visible && receiveShadow ) ? getShadow( directionalShadowMap[ i ], directionalLightShadow.shadowMapSize, directionalLightShadow.shadowIntensity, directionalLightShadow.shadowBias, directionalLightShadow.shadowRadius, vDirectionalShadowCoord[ i ] ) : 1.0; - #endif - RE_Direct( directLight, geometryPosition, geometryNormal, geometryViewDir, geometryClearcoatNormal, material, reflectedLight ); - } - #pragma unroll_loop_end -#endif -#if ( NUM_RECT_AREA_LIGHTS > 0 ) && defined( RE_Direct_RectArea ) - RectAreaLight rectAreaLight; - #pragma unroll_loop_start - for ( int i = 0; i < NUM_RECT_AREA_LIGHTS; i ++ ) { - rectAreaLight = rectAreaLights[ i ]; - RE_Direct_RectArea( rectAreaLight, geometryPosition, geometryNormal, geometryViewDir, geometryClearcoatNormal, material, reflectedLight ); - } - #pragma unroll_loop_end -#endif -#if defined( RE_IndirectDiffuse ) - vec3 iblIrradiance = vec3( 0.0 ); - vec3 irradiance = getAmbientLightIrradiance( ambientLightColor ); - #if defined( USE_LIGHT_PROBES ) - irradiance += getLightProbeIrradiance( lightProbe, geometryNormal ); - #endif - #if ( NUM_HEMI_LIGHTS > 0 ) - #pragma unroll_loop_start - for ( int i = 0; i < NUM_HEMI_LIGHTS; i ++ ) { - irradiance += getHemisphereLightIrradiance( hemisphereLights[ i ], geometryNormal ); - } - #pragma unroll_loop_end - #endif - #ifdef USE_LIGHT_PROBES_GRID - vec3 probeWorldPos = ( ( vec4( geometryPosition, 1.0 ) - viewMatrix[ 3 ] ) * viewMatrix ).xyz; - vec3 probeWorldNormal = inverseTransformDirection( geometryNormal, viewMatrix ); - irradiance += getLightProbeGridIrradiance( probeWorldPos, probeWorldNormal ); - #endif -#endif -#if defined( RE_IndirectSpecular ) - vec3 radiance = vec3( 0.0 ); - vec3 clearcoatRadiance = vec3( 0.0 ); -#endif`,Ku=`#if defined( RE_IndirectDiffuse ) - #ifdef USE_LIGHTMAP - vec4 lightMapTexel = texture2D( lightMap, vLightMapUv ); - vec3 lightMapIrradiance = lightMapTexel.rgb * lightMapIntensity; - irradiance += lightMapIrradiance; - #endif - #if defined( USE_ENVMAP ) && defined( ENVMAP_TYPE_CUBE_UV ) - #if defined( STANDARD ) || defined( LAMBERT ) || defined( PHONG ) - iblIrradiance += getIBLIrradiance( geometryNormal ); - #endif - #endif -#endif -#if defined( USE_ENVMAP ) && defined( RE_IndirectSpecular ) - #ifdef USE_ANISOTROPY - radiance += getIBLAnisotropyRadiance( geometryViewDir, geometryNormal, material.roughness, material.anisotropyB, material.anisotropy ); - #else - radiance += getIBLRadiance( geometryViewDir, geometryNormal, material.roughness ); - #endif - #ifdef USE_CLEARCOAT - clearcoatRadiance += getIBLRadiance( geometryViewDir, geometryClearcoatNormal, material.clearcoatRoughness ); - #endif -#endif`,Zu=`#if defined( RE_IndirectDiffuse ) - #if defined( LAMBERT ) || defined( PHONG ) - irradiance += iblIrradiance; - #endif - RE_IndirectDiffuse( irradiance, geometryPosition, geometryNormal, geometryViewDir, geometryClearcoatNormal, material, reflectedLight ); -#endif -#if defined( RE_IndirectSpecular ) - RE_IndirectSpecular( radiance, iblIrradiance, clearcoatRadiance, geometryPosition, geometryNormal, geometryViewDir, geometryClearcoatNormal, material, reflectedLight ); -#endif`,$u=`#ifdef USE_LIGHT_PROBES_GRID -uniform highp sampler3D probesSH; -uniform vec3 probesMin; -uniform vec3 probesMax; -uniform vec3 probesResolution; -vec3 getLightProbeGridIrradiance( vec3 worldPos, vec3 worldNormal ) { - vec3 res = probesResolution; - vec3 gridRange = probesMax - probesMin; - vec3 resMinusOne = res - 1.0; - vec3 probeSpacing = gridRange / resMinusOne; - vec3 samplePos = worldPos + worldNormal * probeSpacing * 0.5; - vec3 uvw = clamp( ( samplePos - probesMin ) / gridRange, 0.0, 1.0 ); - uvw = uvw * resMinusOne / res + 0.5 / res; - float nz = res.z; - float paddedSlices = nz + 2.0; - float atlasDepth = 7.0 * paddedSlices; - float uvZBase = uvw.z * nz + 1.0; - vec4 s0 = texture( probesSH, vec3( uvw.xy, ( uvZBase ) / atlasDepth ) ); - vec4 s1 = texture( probesSH, vec3( uvw.xy, ( uvZBase + paddedSlices ) / atlasDepth ) ); - vec4 s2 = texture( probesSH, vec3( uvw.xy, ( uvZBase + 2.0 * paddedSlices ) / atlasDepth ) ); - vec4 s3 = texture( probesSH, vec3( uvw.xy, ( uvZBase + 3.0 * paddedSlices ) / atlasDepth ) ); - vec4 s4 = texture( probesSH, vec3( uvw.xy, ( uvZBase + 4.0 * paddedSlices ) / atlasDepth ) ); - vec4 s5 = texture( probesSH, vec3( uvw.xy, ( uvZBase + 5.0 * paddedSlices ) / atlasDepth ) ); - vec4 s6 = texture( probesSH, vec3( uvw.xy, ( uvZBase + 6.0 * paddedSlices ) / atlasDepth ) ); - vec3 c0 = s0.xyz; - vec3 c1 = vec3( s0.w, s1.xy ); - vec3 c2 = vec3( s1.zw, s2.x ); - vec3 c3 = s2.yzw; - vec3 c4 = s3.xyz; - vec3 c5 = vec3( s3.w, s4.xy ); - vec3 c6 = vec3( s4.zw, s5.x ); - vec3 c7 = s5.yzw; - vec3 c8 = s6.xyz; - float x = worldNormal.x, y = worldNormal.y, z = worldNormal.z; - vec3 result = c0 * 0.886227; - result += c1 * 2.0 * 0.511664 * y; - result += c2 * 2.0 * 0.511664 * z; - result += c3 * 2.0 * 0.511664 * x; - result += c4 * 2.0 * 0.429043 * x * y; - result += c5 * 2.0 * 0.429043 * y * z; - result += c6 * ( 0.743125 * z * z - 0.247708 ); - result += c7 * 2.0 * 0.429043 * x * z; - result += c8 * 0.429043 * ( x * x - y * y ); - return max( result, vec3( 0.0 ) ); -} -#endif`,ju=`#if defined( USE_LOGARITHMIC_DEPTH_BUFFER ) - gl_FragDepth = vIsPerspective == 0.0 ? gl_FragCoord.z : log2( vFragDepth ) * logDepthBufFC * 0.5; -#endif`,Ju=`#if defined( USE_LOGARITHMIC_DEPTH_BUFFER ) - uniform float logDepthBufFC; - varying float vFragDepth; - varying float vIsPerspective; -#endif`,Qu=`#ifdef USE_LOGARITHMIC_DEPTH_BUFFER - varying float vFragDepth; - varying float vIsPerspective; -#endif`,ef=`#ifdef USE_LOGARITHMIC_DEPTH_BUFFER - vFragDepth = 1.0 + gl_Position.w; - vIsPerspective = float( isPerspectiveMatrix( projectionMatrix ) ); -#endif`,tf=`#ifdef USE_MAP - vec4 sampledDiffuseColor = texture2D( map, vMapUv ); - #ifdef DECODE_VIDEO_TEXTURE - sampledDiffuseColor = sRGBTransferEOTF( sampledDiffuseColor ); - #endif - diffuseColor *= sampledDiffuseColor; -#endif`,nf=`#ifdef USE_MAP - uniform sampler2D map; -#endif`,rf=`#if defined( USE_MAP ) || defined( USE_ALPHAMAP ) - #if defined( USE_POINTS_UV ) - vec2 uv = vUv; - #else - vec2 uv = ( uvTransform * vec3( gl_PointCoord.x, 1.0 - gl_PointCoord.y, 1 ) ).xy; - #endif -#endif -#ifdef USE_MAP - diffuseColor *= texture2D( map, uv ); -#endif -#ifdef USE_ALPHAMAP - diffuseColor.a *= texture2D( alphaMap, uv ).g; -#endif`,sf=`#if defined( USE_POINTS_UV ) - varying vec2 vUv; -#else - #if defined( USE_MAP ) || defined( USE_ALPHAMAP ) - uniform mat3 uvTransform; - #endif -#endif -#ifdef USE_MAP - uniform sampler2D map; -#endif -#ifdef USE_ALPHAMAP - uniform sampler2D alphaMap; -#endif`,af=`float metalnessFactor = metalness; -#ifdef USE_METALNESSMAP - vec4 texelMetalness = texture2D( metalnessMap, vMetalnessMapUv ); - metalnessFactor *= texelMetalness.b; -#endif`,of=`#ifdef USE_METALNESSMAP - uniform sampler2D metalnessMap; -#endif`,lf=`#ifdef USE_INSTANCING_MORPH - float morphTargetInfluences[ MORPHTARGETS_COUNT ]; - float morphTargetBaseInfluence = texelFetch( morphTexture, ivec2( 0, gl_InstanceID ), 0 ).r; - for ( int i = 0; i < MORPHTARGETS_COUNT; i ++ ) { - morphTargetInfluences[i] = texelFetch( morphTexture, ivec2( i + 1, gl_InstanceID ), 0 ).r; - } -#endif`,cf=`#if defined( USE_MORPHCOLORS ) - vColor *= morphTargetBaseInfluence; - for ( int i = 0; i < MORPHTARGETS_COUNT; i ++ ) { - #if defined( USE_COLOR_ALPHA ) - if ( morphTargetInfluences[ i ] != 0.0 ) vColor += getMorph( gl_VertexID, i, 2 ) * morphTargetInfluences[ i ]; - #elif defined( USE_COLOR ) - if ( morphTargetInfluences[ i ] != 0.0 ) vColor += getMorph( gl_VertexID, i, 2 ).rgb * morphTargetInfluences[ i ]; - #endif - } -#endif`,uf=`#ifdef USE_MORPHNORMALS - objectNormal *= morphTargetBaseInfluence; - for ( int i = 0; i < MORPHTARGETS_COUNT; i ++ ) { - if ( morphTargetInfluences[ i ] != 0.0 ) objectNormal += getMorph( gl_VertexID, i, 1 ).xyz * morphTargetInfluences[ i ]; - } -#endif`,ff=`#ifdef USE_MORPHTARGETS - #ifndef USE_INSTANCING_MORPH - uniform float morphTargetBaseInfluence; - uniform float morphTargetInfluences[ MORPHTARGETS_COUNT ]; - #endif - uniform sampler2DArray morphTargetsTexture; - uniform ivec2 morphTargetsTextureSize; - vec4 getMorph( const in int vertexIndex, const in int morphTargetIndex, const in int offset ) { - int texelIndex = vertexIndex * MORPHTARGETS_TEXTURE_STRIDE + offset; - int y = texelIndex / morphTargetsTextureSize.x; - int x = texelIndex - y * morphTargetsTextureSize.x; - ivec3 morphUV = ivec3( x, y, morphTargetIndex ); - return texelFetch( morphTargetsTexture, morphUV, 0 ); - } -#endif`,hf=`#ifdef USE_MORPHTARGETS - transformed *= morphTargetBaseInfluence; - for ( int i = 0; i < MORPHTARGETS_COUNT; i ++ ) { - if ( morphTargetInfluences[ i ] != 0.0 ) transformed += getMorph( gl_VertexID, i, 0 ).xyz * morphTargetInfluences[ i ]; - } -#endif`,df=`float faceDirection = gl_FrontFacing ? 1.0 : - 1.0; -#ifdef FLAT_SHADED - vec3 fdx = dFdx( vViewPosition ); - vec3 fdy = dFdy( vViewPosition ); - vec3 normal = normalize( cross( fdx, fdy ) ); -#else - vec3 normal = normalize( vNormal ); - #ifdef DOUBLE_SIDED - normal *= faceDirection; - #endif -#endif -#if defined( USE_NORMALMAP_TANGENTSPACE ) || defined( USE_CLEARCOAT_NORMALMAP ) || defined( USE_ANISOTROPY ) - #ifdef USE_TANGENT - mat3 tbn = mat3( normalize( vTangent ), normalize( vBitangent ), normal ); - #else - mat3 tbn = getTangentFrame( - vViewPosition, normal, - #if defined( USE_NORMALMAP ) - vNormalMapUv - #elif defined( USE_CLEARCOAT_NORMALMAP ) - vClearcoatNormalMapUv - #else - vUv - #endif - ); - #endif - #if defined( DOUBLE_SIDED ) && ! defined( FLAT_SHADED ) - tbn[0] *= faceDirection; - tbn[1] *= faceDirection; - #endif -#endif -#ifdef USE_CLEARCOAT_NORMALMAP - #ifdef USE_TANGENT - mat3 tbn2 = mat3( normalize( vTangent ), normalize( vBitangent ), normal ); - #else - mat3 tbn2 = getTangentFrame( - vViewPosition, normal, vClearcoatNormalMapUv ); - #endif - #if defined( DOUBLE_SIDED ) && ! defined( FLAT_SHADED ) - tbn2[0] *= faceDirection; - tbn2[1] *= faceDirection; - #endif -#endif -vec3 nonPerturbedNormal = normal;`,pf=`#ifdef USE_NORMALMAP_OBJECTSPACE - normal = texture2D( normalMap, vNormalMapUv ).xyz * 2.0 - 1.0; - #ifdef FLIP_SIDED - normal = - normal; - #endif - #ifdef DOUBLE_SIDED - normal = normal * faceDirection; - #endif - normal = normalize( normalMatrix * normal ); -#elif defined( USE_NORMALMAP_TANGENTSPACE ) - vec3 mapN = texture2D( normalMap, vNormalMapUv ).xyz * 2.0 - 1.0; - #if defined( USE_PACKED_NORMALMAP ) - mapN = vec3( mapN.xy, sqrt( saturate( 1.0 - dot( mapN.xy, mapN.xy ) ) ) ); - #endif - mapN.xy *= normalScale; - normal = normalize( tbn * mapN ); -#elif defined( USE_BUMPMAP ) - normal = perturbNormalArb( - vViewPosition, normal, dHdxy_fwd(), faceDirection ); -#endif`,mf=`#ifndef FLAT_SHADED - varying vec3 vNormal; - #ifdef USE_TANGENT - varying vec3 vTangent; - varying vec3 vBitangent; - #endif -#endif`,_f=`#ifndef FLAT_SHADED - varying vec3 vNormal; - #ifdef USE_TANGENT - varying vec3 vTangent; - varying vec3 vBitangent; - #endif -#endif`,gf=`#ifndef FLAT_SHADED - vNormal = normalize( transformedNormal ); - #ifdef USE_TANGENT - vTangent = normalize( transformedTangent ); - vBitangent = normalize( cross( vNormal, vTangent ) * tangent.w ); - #endif -#endif`,xf=`#ifdef USE_NORMALMAP - uniform sampler2D normalMap; - uniform vec2 normalScale; -#endif -#ifdef USE_NORMALMAP_OBJECTSPACE - uniform mat3 normalMatrix; -#endif -#if ! defined ( USE_TANGENT ) && ( defined ( USE_NORMALMAP_TANGENTSPACE ) || defined ( USE_CLEARCOAT_NORMALMAP ) || defined( USE_ANISOTROPY ) ) - mat3 getTangentFrame( vec3 eye_pos, vec3 surf_norm, vec2 uv ) { - vec3 q0 = dFdx( eye_pos.xyz ); - vec3 q1 = dFdy( eye_pos.xyz ); - vec2 st0 = dFdx( uv.st ); - vec2 st1 = dFdy( uv.st ); - vec3 N = surf_norm; - vec3 q1perp = cross( q1, N ); - vec3 q0perp = cross( N, q0 ); - vec3 T = q1perp * st0.x + q0perp * st1.x; - vec3 B = q1perp * st0.y + q0perp * st1.y; - float det = max( dot( T, T ), dot( B, B ) ); - float scale = ( det == 0.0 ) ? 0.0 : inversesqrt( det ); - return mat3( T * scale, B * scale, N ); - } -#endif`,vf=`#ifdef USE_CLEARCOAT - vec3 clearcoatNormal = nonPerturbedNormal; -#endif`,Mf=`#ifdef USE_CLEARCOAT_NORMALMAP - vec3 clearcoatMapN = texture2D( clearcoatNormalMap, vClearcoatNormalMapUv ).xyz * 2.0 - 1.0; - clearcoatMapN.xy *= clearcoatNormalScale; - clearcoatNormal = normalize( tbn2 * clearcoatMapN ); -#endif`,Sf=`#ifdef USE_CLEARCOATMAP - uniform sampler2D clearcoatMap; -#endif -#ifdef USE_CLEARCOAT_NORMALMAP - uniform sampler2D clearcoatNormalMap; - uniform vec2 clearcoatNormalScale; -#endif -#ifdef USE_CLEARCOAT_ROUGHNESSMAP - uniform sampler2D clearcoatRoughnessMap; -#endif`,Ef=`#ifdef USE_IRIDESCENCEMAP - uniform sampler2D iridescenceMap; -#endif -#ifdef USE_IRIDESCENCE_THICKNESSMAP - uniform sampler2D iridescenceThicknessMap; -#endif`,Tf=`#ifdef OPAQUE -diffuseColor.a = 1.0; -#endif -#ifdef USE_TRANSMISSION -diffuseColor.a *= material.transmissionAlpha; -#endif -gl_FragColor = vec4( outgoingLight, diffuseColor.a );`,yf=`vec3 packNormalToRGB( const in vec3 normal ) { - return normalize( normal ) * 0.5 + 0.5; -} -vec3 unpackRGBToNormal( const in vec3 rgb ) { - return 2.0 * rgb.xyz - 1.0; -} -const float PackUpscale = 256. / 255.;const float UnpackDownscale = 255. / 256.;const float ShiftRight8 = 1. / 256.; -const float Inv255 = 1. / 255.; -const vec4 PackFactors = vec4( 1.0, 256.0, 256.0 * 256.0, 256.0 * 256.0 * 256.0 ); -const vec2 UnpackFactors2 = vec2( UnpackDownscale, 1.0 / PackFactors.g ); -const vec3 UnpackFactors3 = vec3( UnpackDownscale / PackFactors.rg, 1.0 / PackFactors.b ); -const vec4 UnpackFactors4 = vec4( UnpackDownscale / PackFactors.rgb, 1.0 / PackFactors.a ); -vec4 packDepthToRGBA( const in float v ) { - if( v <= 0.0 ) - return vec4( 0., 0., 0., 0. ); - if( v >= 1.0 ) - return vec4( 1., 1., 1., 1. ); - float vuf; - float af = modf( v * PackFactors.a, vuf ); - float bf = modf( vuf * ShiftRight8, vuf ); - float gf = modf( vuf * ShiftRight8, vuf ); - return vec4( vuf * Inv255, gf * PackUpscale, bf * PackUpscale, af ); -} -vec3 packDepthToRGB( const in float v ) { - if( v <= 0.0 ) - return vec3( 0., 0., 0. ); - if( v >= 1.0 ) - return vec3( 1., 1., 1. ); - float vuf; - float bf = modf( v * PackFactors.b, vuf ); - float gf = modf( vuf * ShiftRight8, vuf ); - return vec3( vuf * Inv255, gf * PackUpscale, bf ); -} -vec2 packDepthToRG( const in float v ) { - if( v <= 0.0 ) - return vec2( 0., 0. ); - if( v >= 1.0 ) - return vec2( 1., 1. ); - float vuf; - float gf = modf( v * 256., vuf ); - return vec2( vuf * Inv255, gf ); -} -float unpackRGBAToDepth( const in vec4 v ) { - return dot( v, UnpackFactors4 ); -} -float unpackRGBToDepth( const in vec3 v ) { - return dot( v, UnpackFactors3 ); -} -float unpackRGToDepth( const in vec2 v ) { - return v.r * UnpackFactors2.r + v.g * UnpackFactors2.g; -} -vec4 pack2HalfToRGBA( const in vec2 v ) { - vec4 r = vec4( v.x, fract( v.x * 255.0 ), v.y, fract( v.y * 255.0 ) ); - return vec4( r.x - r.y / 255.0, r.y, r.z - r.w / 255.0, r.w ); -} -vec2 unpackRGBATo2Half( const in vec4 v ) { - return vec2( v.x + ( v.y / 255.0 ), v.z + ( v.w / 255.0 ) ); -} -float viewZToOrthographicDepth( const in float viewZ, const in float near, const in float far ) { - return ( viewZ + near ) / ( near - far ); -} -float orthographicDepthToViewZ( const in float depth, const in float near, const in float far ) { - #ifdef USE_REVERSED_DEPTH_BUFFER - - return depth * ( far - near ) - far; - #else - return depth * ( near - far ) - near; - #endif -} -float viewZToPerspectiveDepth( const in float viewZ, const in float near, const in float far ) { - return ( ( near + viewZ ) * far ) / ( ( far - near ) * viewZ ); -} -float perspectiveDepthToViewZ( const in float depth, const in float near, const in float far ) { - - #ifdef USE_REVERSED_DEPTH_BUFFER - return ( near * far ) / ( ( near - far ) * depth - near ); - #else - return ( near * far ) / ( ( far - near ) * depth - far ); - #endif -}`,bf=`#ifdef PREMULTIPLIED_ALPHA - gl_FragColor.rgb *= gl_FragColor.a; -#endif`,Af=`vec4 mvPosition = vec4( transformed, 1.0 ); -#ifdef USE_BATCHING - mvPosition = batchingMatrix * mvPosition; -#endif -#ifdef USE_INSTANCING - mvPosition = instanceMatrix * mvPosition; -#endif -mvPosition = modelViewMatrix * mvPosition; -gl_Position = projectionMatrix * mvPosition;`,Rf=`#ifdef DITHERING - gl_FragColor.rgb = dithering( gl_FragColor.rgb ); -#endif`,wf=`#ifdef DITHERING - vec3 dithering( vec3 color ) { - float grid_position = rand( gl_FragCoord.xy ); - vec3 dither_shift_RGB = vec3( 0.25 / 255.0, -0.25 / 255.0, 0.25 / 255.0 ); - dither_shift_RGB = mix( 2.0 * dither_shift_RGB, -2.0 * dither_shift_RGB, grid_position ); - return color + dither_shift_RGB; - } -#endif`,Cf=`float roughnessFactor = roughness; -#ifdef USE_ROUGHNESSMAP - vec4 texelRoughness = texture2D( roughnessMap, vRoughnessMapUv ); - roughnessFactor *= texelRoughness.g; -#endif`,Pf=`#ifdef USE_ROUGHNESSMAP - uniform sampler2D roughnessMap; -#endif`,Df=`#if NUM_SPOT_LIGHT_COORDS > 0 - varying vec4 vSpotLightCoord[ NUM_SPOT_LIGHT_COORDS ]; -#endif -#if NUM_SPOT_LIGHT_MAPS > 0 - uniform sampler2D spotLightMap[ NUM_SPOT_LIGHT_MAPS ]; -#endif -#ifdef USE_SHADOWMAP - #if NUM_DIR_LIGHT_SHADOWS > 0 - #if defined( SHADOWMAP_TYPE_PCF ) - uniform sampler2DShadow directionalShadowMap[ NUM_DIR_LIGHT_SHADOWS ]; - #else - uniform sampler2D directionalShadowMap[ NUM_DIR_LIGHT_SHADOWS ]; - #endif - varying vec4 vDirectionalShadowCoord[ NUM_DIR_LIGHT_SHADOWS ]; - struct DirectionalLightShadow { - float shadowIntensity; - float shadowBias; - float shadowNormalBias; - float shadowRadius; - vec2 shadowMapSize; - }; - uniform DirectionalLightShadow directionalLightShadows[ NUM_DIR_LIGHT_SHADOWS ]; - #endif - #if NUM_SPOT_LIGHT_SHADOWS > 0 - #if defined( SHADOWMAP_TYPE_PCF ) - uniform sampler2DShadow spotShadowMap[ NUM_SPOT_LIGHT_SHADOWS ]; - #else - uniform sampler2D spotShadowMap[ NUM_SPOT_LIGHT_SHADOWS ]; - #endif - struct SpotLightShadow { - float shadowIntensity; - float shadowBias; - float shadowNormalBias; - float shadowRadius; - vec2 shadowMapSize; - }; - uniform SpotLightShadow spotLightShadows[ NUM_SPOT_LIGHT_SHADOWS ]; - #endif - #if NUM_POINT_LIGHT_SHADOWS > 0 - #if defined( SHADOWMAP_TYPE_PCF ) - uniform samplerCubeShadow pointShadowMap[ NUM_POINT_LIGHT_SHADOWS ]; - #elif defined( SHADOWMAP_TYPE_BASIC ) - uniform samplerCube pointShadowMap[ NUM_POINT_LIGHT_SHADOWS ]; - #endif - varying vec4 vPointShadowCoord[ NUM_POINT_LIGHT_SHADOWS ]; - struct PointLightShadow { - float shadowIntensity; - float shadowBias; - float shadowNormalBias; - float shadowRadius; - vec2 shadowMapSize; - float shadowCameraNear; - float shadowCameraFar; - }; - uniform PointLightShadow pointLightShadows[ NUM_POINT_LIGHT_SHADOWS ]; - #endif - #if defined( SHADOWMAP_TYPE_PCF ) - float interleavedGradientNoise( vec2 position ) { - return fract( 52.9829189 * fract( dot( position, vec2( 0.06711056, 0.00583715 ) ) ) ); - } - vec2 vogelDiskSample( int sampleIndex, int samplesCount, float phi ) { - const float goldenAngle = 2.399963229728653; - float r = sqrt( ( float( sampleIndex ) + 0.5 ) / float( samplesCount ) ); - float theta = float( sampleIndex ) * goldenAngle + phi; - return vec2( cos( theta ), sin( theta ) ) * r; - } - #endif - #if defined( SHADOWMAP_TYPE_PCF ) - float getShadow( sampler2DShadow shadowMap, vec2 shadowMapSize, float shadowIntensity, float shadowBias, float shadowRadius, vec4 shadowCoord ) { - float shadow = 1.0; - shadowCoord.xyz /= shadowCoord.w; - shadowCoord.z += shadowBias; - bool inFrustum = shadowCoord.x >= 0.0 && shadowCoord.x <= 1.0 && shadowCoord.y >= 0.0 && shadowCoord.y <= 1.0; - bool frustumTest = inFrustum && shadowCoord.z <= 1.0; - if ( frustumTest ) { - vec2 texelSize = vec2( 1.0 ) / shadowMapSize; - float radius = shadowRadius * texelSize.x; - float phi = interleavedGradientNoise( gl_FragCoord.xy ) * PI2; - shadow = ( - texture( shadowMap, vec3( shadowCoord.xy + vogelDiskSample( 0, 5, phi ) * radius, shadowCoord.z ) ) + - texture( shadowMap, vec3( shadowCoord.xy + vogelDiskSample( 1, 5, phi ) * radius, shadowCoord.z ) ) + - texture( shadowMap, vec3( shadowCoord.xy + vogelDiskSample( 2, 5, phi ) * radius, shadowCoord.z ) ) + - texture( shadowMap, vec3( shadowCoord.xy + vogelDiskSample( 3, 5, phi ) * radius, shadowCoord.z ) ) + - texture( shadowMap, vec3( shadowCoord.xy + vogelDiskSample( 4, 5, phi ) * radius, shadowCoord.z ) ) - ) * 0.2; - } - return mix( 1.0, shadow, shadowIntensity ); - } - #elif defined( SHADOWMAP_TYPE_VSM ) - float getShadow( sampler2D shadowMap, vec2 shadowMapSize, float shadowIntensity, float shadowBias, float shadowRadius, vec4 shadowCoord ) { - float shadow = 1.0; - shadowCoord.xyz /= shadowCoord.w; - #ifdef USE_REVERSED_DEPTH_BUFFER - shadowCoord.z -= shadowBias; - #else - shadowCoord.z += shadowBias; - #endif - bool inFrustum = shadowCoord.x >= 0.0 && shadowCoord.x <= 1.0 && shadowCoord.y >= 0.0 && shadowCoord.y <= 1.0; - bool frustumTest = inFrustum && shadowCoord.z <= 1.0; - if ( frustumTest ) { - vec2 distribution = texture2D( shadowMap, shadowCoord.xy ).rg; - float mean = distribution.x; - float variance = distribution.y * distribution.y; - #ifdef USE_REVERSED_DEPTH_BUFFER - float hard_shadow = step( mean, shadowCoord.z ); - #else - float hard_shadow = step( shadowCoord.z, mean ); - #endif - - if ( hard_shadow == 1.0 ) { - shadow = 1.0; - } else { - variance = max( variance, 0.0000001 ); - float d = shadowCoord.z - mean; - float p_max = variance / ( variance + d * d ); - p_max = clamp( ( p_max - 0.3 ) / 0.65, 0.0, 1.0 ); - shadow = max( hard_shadow, p_max ); - } - } - return mix( 1.0, shadow, shadowIntensity ); - } - #else - float getShadow( sampler2D shadowMap, vec2 shadowMapSize, float shadowIntensity, float shadowBias, float shadowRadius, vec4 shadowCoord ) { - float shadow = 1.0; - shadowCoord.xyz /= shadowCoord.w; - #ifdef USE_REVERSED_DEPTH_BUFFER - shadowCoord.z -= shadowBias; - #else - shadowCoord.z += shadowBias; - #endif - bool inFrustum = shadowCoord.x >= 0.0 && shadowCoord.x <= 1.0 && shadowCoord.y >= 0.0 && shadowCoord.y <= 1.0; - bool frustumTest = inFrustum && shadowCoord.z <= 1.0; - if ( frustumTest ) { - float depth = texture2D( shadowMap, shadowCoord.xy ).r; - #ifdef USE_REVERSED_DEPTH_BUFFER - shadow = step( depth, shadowCoord.z ); - #else - shadow = step( shadowCoord.z, depth ); - #endif - } - return mix( 1.0, shadow, shadowIntensity ); - } - #endif - #if NUM_POINT_LIGHT_SHADOWS > 0 - #if defined( SHADOWMAP_TYPE_PCF ) - float getPointShadow( samplerCubeShadow shadowMap, vec2 shadowMapSize, float shadowIntensity, float shadowBias, float shadowRadius, vec4 shadowCoord, float shadowCameraNear, float shadowCameraFar ) { - float shadow = 1.0; - vec3 lightToPosition = shadowCoord.xyz; - vec3 bd3D = normalize( lightToPosition ); - vec3 absVec = abs( lightToPosition ); - float viewSpaceZ = max( max( absVec.x, absVec.y ), absVec.z ); - if ( viewSpaceZ - shadowCameraFar <= 0.0 && viewSpaceZ - shadowCameraNear >= 0.0 ) { - #ifdef USE_REVERSED_DEPTH_BUFFER - float dp = ( shadowCameraNear * ( shadowCameraFar - viewSpaceZ ) ) / ( viewSpaceZ * ( shadowCameraFar - shadowCameraNear ) ); - dp -= shadowBias; - #else - float dp = ( shadowCameraFar * ( viewSpaceZ - shadowCameraNear ) ) / ( viewSpaceZ * ( shadowCameraFar - shadowCameraNear ) ); - dp += shadowBias; - #endif - float texelSize = shadowRadius / shadowMapSize.x; - vec3 absDir = abs( bd3D ); - vec3 tangent = absDir.x > absDir.z ? vec3( 0.0, 1.0, 0.0 ) : vec3( 1.0, 0.0, 0.0 ); - tangent = normalize( cross( bd3D, tangent ) ); - vec3 bitangent = cross( bd3D, tangent ); - float phi = interleavedGradientNoise( gl_FragCoord.xy ) * PI2; - vec2 sample0 = vogelDiskSample( 0, 5, phi ); - vec2 sample1 = vogelDiskSample( 1, 5, phi ); - vec2 sample2 = vogelDiskSample( 2, 5, phi ); - vec2 sample3 = vogelDiskSample( 3, 5, phi ); - vec2 sample4 = vogelDiskSample( 4, 5, phi ); - shadow = ( - texture( shadowMap, vec4( bd3D + ( tangent * sample0.x + bitangent * sample0.y ) * texelSize, dp ) ) + - texture( shadowMap, vec4( bd3D + ( tangent * sample1.x + bitangent * sample1.y ) * texelSize, dp ) ) + - texture( shadowMap, vec4( bd3D + ( tangent * sample2.x + bitangent * sample2.y ) * texelSize, dp ) ) + - texture( shadowMap, vec4( bd3D + ( tangent * sample3.x + bitangent * sample3.y ) * texelSize, dp ) ) + - texture( shadowMap, vec4( bd3D + ( tangent * sample4.x + bitangent * sample4.y ) * texelSize, dp ) ) - ) * 0.2; - } - return mix( 1.0, shadow, shadowIntensity ); - } - #elif defined( SHADOWMAP_TYPE_BASIC ) - float getPointShadow( samplerCube shadowMap, vec2 shadowMapSize, float shadowIntensity, float shadowBias, float shadowRadius, vec4 shadowCoord, float shadowCameraNear, float shadowCameraFar ) { - float shadow = 1.0; - vec3 lightToPosition = shadowCoord.xyz; - vec3 absVec = abs( lightToPosition ); - float viewSpaceZ = max( max( absVec.x, absVec.y ), absVec.z ); - if ( viewSpaceZ - shadowCameraFar <= 0.0 && viewSpaceZ - shadowCameraNear >= 0.0 ) { - float dp = ( shadowCameraFar * ( viewSpaceZ - shadowCameraNear ) ) / ( viewSpaceZ * ( shadowCameraFar - shadowCameraNear ) ); - dp += shadowBias; - vec3 bd3D = normalize( lightToPosition ); - float depth = textureCube( shadowMap, bd3D ).r; - #ifdef USE_REVERSED_DEPTH_BUFFER - depth = 1.0 - depth; - #endif - shadow = step( dp, depth ); - } - return mix( 1.0, shadow, shadowIntensity ); - } - #endif - #endif -#endif`,Lf=`#if NUM_SPOT_LIGHT_COORDS > 0 - uniform mat4 spotLightMatrix[ NUM_SPOT_LIGHT_COORDS ]; - varying vec4 vSpotLightCoord[ NUM_SPOT_LIGHT_COORDS ]; -#endif -#ifdef USE_SHADOWMAP - #if NUM_DIR_LIGHT_SHADOWS > 0 - uniform mat4 directionalShadowMatrix[ NUM_DIR_LIGHT_SHADOWS ]; - varying vec4 vDirectionalShadowCoord[ NUM_DIR_LIGHT_SHADOWS ]; - struct DirectionalLightShadow { - float shadowIntensity; - float shadowBias; - float shadowNormalBias; - float shadowRadius; - vec2 shadowMapSize; - }; - uniform DirectionalLightShadow directionalLightShadows[ NUM_DIR_LIGHT_SHADOWS ]; - #endif - #if NUM_SPOT_LIGHT_SHADOWS > 0 - struct SpotLightShadow { - float shadowIntensity; - float shadowBias; - float shadowNormalBias; - float shadowRadius; - vec2 shadowMapSize; - }; - uniform SpotLightShadow spotLightShadows[ NUM_SPOT_LIGHT_SHADOWS ]; - #endif - #if NUM_POINT_LIGHT_SHADOWS > 0 - uniform mat4 pointShadowMatrix[ NUM_POINT_LIGHT_SHADOWS ]; - varying vec4 vPointShadowCoord[ NUM_POINT_LIGHT_SHADOWS ]; - struct PointLightShadow { - float shadowIntensity; - float shadowBias; - float shadowNormalBias; - float shadowRadius; - vec2 shadowMapSize; - float shadowCameraNear; - float shadowCameraFar; - }; - uniform PointLightShadow pointLightShadows[ NUM_POINT_LIGHT_SHADOWS ]; - #endif -#endif`,If=`#if ( defined( USE_SHADOWMAP ) && ( NUM_DIR_LIGHT_SHADOWS > 0 || NUM_POINT_LIGHT_SHADOWS > 0 ) ) || ( NUM_SPOT_LIGHT_COORDS > 0 ) - #ifdef HAS_NORMAL - vec3 shadowWorldNormal = inverseTransformDirection( transformedNormal, viewMatrix ); - #else - vec3 shadowWorldNormal = vec3( 0.0 ); - #endif - vec4 shadowWorldPosition; -#endif -#if defined( USE_SHADOWMAP ) - #if NUM_DIR_LIGHT_SHADOWS > 0 - #pragma unroll_loop_start - for ( int i = 0; i < NUM_DIR_LIGHT_SHADOWS; i ++ ) { - shadowWorldPosition = worldPosition + vec4( shadowWorldNormal * directionalLightShadows[ i ].shadowNormalBias, 0 ); - vDirectionalShadowCoord[ i ] = directionalShadowMatrix[ i ] * shadowWorldPosition; - } - #pragma unroll_loop_end - #endif - #if NUM_POINT_LIGHT_SHADOWS > 0 - #pragma unroll_loop_start - for ( int i = 0; i < NUM_POINT_LIGHT_SHADOWS; i ++ ) { - shadowWorldPosition = worldPosition + vec4( shadowWorldNormal * pointLightShadows[ i ].shadowNormalBias, 0 ); - vPointShadowCoord[ i ] = pointShadowMatrix[ i ] * shadowWorldPosition; - } - #pragma unroll_loop_end - #endif -#endif -#if NUM_SPOT_LIGHT_COORDS > 0 - #pragma unroll_loop_start - for ( int i = 0; i < NUM_SPOT_LIGHT_COORDS; i ++ ) { - shadowWorldPosition = worldPosition; - #if ( defined( USE_SHADOWMAP ) && UNROLLED_LOOP_INDEX < NUM_SPOT_LIGHT_SHADOWS ) - shadowWorldPosition.xyz += shadowWorldNormal * spotLightShadows[ i ].shadowNormalBias; - #endif - vSpotLightCoord[ i ] = spotLightMatrix[ i ] * shadowWorldPosition; - } - #pragma unroll_loop_end -#endif`,Uf=`float getShadowMask() { - float shadow = 1.0; - #ifdef USE_SHADOWMAP - #if NUM_DIR_LIGHT_SHADOWS > 0 - DirectionalLightShadow directionalLight; - #pragma unroll_loop_start - for ( int i = 0; i < NUM_DIR_LIGHT_SHADOWS; i ++ ) { - directionalLight = directionalLightShadows[ i ]; - shadow *= receiveShadow ? getShadow( directionalShadowMap[ i ], directionalLight.shadowMapSize, directionalLight.shadowIntensity, directionalLight.shadowBias, directionalLight.shadowRadius, vDirectionalShadowCoord[ i ] ) : 1.0; - } - #pragma unroll_loop_end - #endif - #if NUM_SPOT_LIGHT_SHADOWS > 0 - SpotLightShadow spotLight; - #pragma unroll_loop_start - for ( int i = 0; i < NUM_SPOT_LIGHT_SHADOWS; i ++ ) { - spotLight = spotLightShadows[ i ]; - shadow *= receiveShadow ? getShadow( spotShadowMap[ i ], spotLight.shadowMapSize, spotLight.shadowIntensity, spotLight.shadowBias, spotLight.shadowRadius, vSpotLightCoord[ i ] ) : 1.0; - } - #pragma unroll_loop_end - #endif - #if NUM_POINT_LIGHT_SHADOWS > 0 && ( defined( SHADOWMAP_TYPE_PCF ) || defined( SHADOWMAP_TYPE_BASIC ) ) - PointLightShadow pointLight; - #pragma unroll_loop_start - for ( int i = 0; i < NUM_POINT_LIGHT_SHADOWS; i ++ ) { - pointLight = pointLightShadows[ i ]; - shadow *= receiveShadow ? getPointShadow( pointShadowMap[ i ], pointLight.shadowMapSize, pointLight.shadowIntensity, pointLight.shadowBias, pointLight.shadowRadius, vPointShadowCoord[ i ], pointLight.shadowCameraNear, pointLight.shadowCameraFar ) : 1.0; - } - #pragma unroll_loop_end - #endif - #endif - return shadow; -}`,Nf=`#ifdef USE_SKINNING - mat4 boneMatX = getBoneMatrix( skinIndex.x ); - mat4 boneMatY = getBoneMatrix( skinIndex.y ); - mat4 boneMatZ = getBoneMatrix( skinIndex.z ); - mat4 boneMatW = getBoneMatrix( skinIndex.w ); -#endif`,Ff=`#ifdef USE_SKINNING - uniform mat4 bindMatrix; - uniform mat4 bindMatrixInverse; - uniform highp sampler2D boneTexture; - mat4 getBoneMatrix( const in float i ) { - int size = textureSize( boneTexture, 0 ).x; - int j = int( i ) * 4; - int x = j % size; - int y = j / size; - vec4 v1 = texelFetch( boneTexture, ivec2( x, y ), 0 ); - vec4 v2 = texelFetch( boneTexture, ivec2( x + 1, y ), 0 ); - vec4 v3 = texelFetch( boneTexture, ivec2( x + 2, y ), 0 ); - vec4 v4 = texelFetch( boneTexture, ivec2( x + 3, y ), 0 ); - return mat4( v1, v2, v3, v4 ); - } -#endif`,Of=`#ifdef USE_SKINNING - vec4 skinVertex = bindMatrix * vec4( transformed, 1.0 ); - vec4 skinned = vec4( 0.0 ); - skinned += boneMatX * skinVertex * skinWeight.x; - skinned += boneMatY * skinVertex * skinWeight.y; - skinned += boneMatZ * skinVertex * skinWeight.z; - skinned += boneMatW * skinVertex * skinWeight.w; - transformed = ( bindMatrixInverse * skinned ).xyz; -#endif`,Bf=`#ifdef USE_SKINNING - mat4 skinMatrix = mat4( 0.0 ); - skinMatrix += skinWeight.x * boneMatX; - skinMatrix += skinWeight.y * boneMatY; - skinMatrix += skinWeight.z * boneMatZ; - skinMatrix += skinWeight.w * boneMatW; - skinMatrix = bindMatrixInverse * skinMatrix * bindMatrix; - objectNormal = vec4( skinMatrix * vec4( objectNormal, 0.0 ) ).xyz; - #ifdef USE_TANGENT - objectTangent = vec4( skinMatrix * vec4( objectTangent, 0.0 ) ).xyz; - #endif -#endif`,zf=`float specularStrength; -#ifdef USE_SPECULARMAP - vec4 texelSpecular = texture2D( specularMap, vSpecularMapUv ); - specularStrength = texelSpecular.r; -#else - specularStrength = 1.0; -#endif`,Gf=`#ifdef USE_SPECULARMAP - uniform sampler2D specularMap; -#endif`,Vf=`#if defined( TONE_MAPPING ) - gl_FragColor.rgb = toneMapping( gl_FragColor.rgb ); -#endif`,Hf=`#ifndef saturate -#define saturate( a ) clamp( a, 0.0, 1.0 ) -#endif -uniform float toneMappingExposure; -vec3 LinearToneMapping( vec3 color ) { - return saturate( toneMappingExposure * color ); -} -vec3 ReinhardToneMapping( vec3 color ) { - color *= toneMappingExposure; - return saturate( color / ( vec3( 1.0 ) + color ) ); -} -vec3 CineonToneMapping( vec3 color ) { - color *= toneMappingExposure; - color = max( vec3( 0.0 ), color - 0.004 ); - return pow( ( color * ( 6.2 * color + 0.5 ) ) / ( color * ( 6.2 * color + 1.7 ) + 0.06 ), vec3( 2.2 ) ); -} -vec3 RRTAndODTFit( vec3 v ) { - vec3 a = v * ( v + 0.0245786 ) - 0.000090537; - vec3 b = v * ( 0.983729 * v + 0.4329510 ) + 0.238081; - return a / b; -} -vec3 ACESFilmicToneMapping( vec3 color ) { - const mat3 ACESInputMat = mat3( - vec3( 0.59719, 0.07600, 0.02840 ), vec3( 0.35458, 0.90834, 0.13383 ), - vec3( 0.04823, 0.01566, 0.83777 ) - ); - const mat3 ACESOutputMat = mat3( - vec3( 1.60475, -0.10208, -0.00327 ), vec3( -0.53108, 1.10813, -0.07276 ), - vec3( -0.07367, -0.00605, 1.07602 ) - ); - color *= toneMappingExposure / 0.6; - color = ACESInputMat * color; - color = RRTAndODTFit( color ); - color = ACESOutputMat * color; - return saturate( color ); -} -const mat3 LINEAR_REC2020_TO_LINEAR_SRGB = mat3( - vec3( 1.6605, - 0.1246, - 0.0182 ), - vec3( - 0.5876, 1.1329, - 0.1006 ), - vec3( - 0.0728, - 0.0083, 1.1187 ) -); -const mat3 LINEAR_SRGB_TO_LINEAR_REC2020 = mat3( - vec3( 0.6274, 0.0691, 0.0164 ), - vec3( 0.3293, 0.9195, 0.0880 ), - vec3( 0.0433, 0.0113, 0.8956 ) -); -vec3 agxDefaultContrastApprox( vec3 x ) { - vec3 x2 = x * x; - vec3 x4 = x2 * x2; - return + 15.5 * x4 * x2 - - 40.14 * x4 * x - + 31.96 * x4 - - 6.868 * x2 * x - + 0.4298 * x2 - + 0.1191 * x - - 0.00232; -} -vec3 AgXToneMapping( vec3 color ) { - const mat3 AgXInsetMatrix = mat3( - vec3( 0.856627153315983, 0.137318972929847, 0.11189821299995 ), - vec3( 0.0951212405381588, 0.761241990602591, 0.0767994186031903 ), - vec3( 0.0482516061458583, 0.101439036467562, 0.811302368396859 ) - ); - const mat3 AgXOutsetMatrix = mat3( - vec3( 1.1271005818144368, - 0.1413297634984383, - 0.14132976349843826 ), - vec3( - 0.11060664309660323, 1.157823702216272, - 0.11060664309660294 ), - vec3( - 0.016493938717834573, - 0.016493938717834257, 1.2519364065950405 ) - ); - const float AgxMinEv = - 12.47393; const float AgxMaxEv = 4.026069; - color *= toneMappingExposure; - color = LINEAR_SRGB_TO_LINEAR_REC2020 * color; - color = AgXInsetMatrix * color; - color = max( color, 1e-10 ); color = log2( color ); - color = ( color - AgxMinEv ) / ( AgxMaxEv - AgxMinEv ); - color = clamp( color, 0.0, 1.0 ); - color = agxDefaultContrastApprox( color ); - color = AgXOutsetMatrix * color; - color = pow( max( vec3( 0.0 ), color ), vec3( 2.2 ) ); - color = LINEAR_REC2020_TO_LINEAR_SRGB * color; - color = clamp( color, 0.0, 1.0 ); - return color; -} -vec3 NeutralToneMapping( vec3 color ) { - const float StartCompression = 0.8 - 0.04; - const float Desaturation = 0.15; - color *= toneMappingExposure; - float x = min( color.r, min( color.g, color.b ) ); - float offset = x < 0.08 ? x - 6.25 * x * x : 0.04; - color -= offset; - float peak = max( color.r, max( color.g, color.b ) ); - if ( peak < StartCompression ) return color; - float d = 1. - StartCompression; - float newPeak = 1. - d * d / ( peak + d - StartCompression ); - color *= newPeak / peak; - float g = 1. - 1. / ( Desaturation * ( peak - newPeak ) + 1. ); - return mix( color, vec3( newPeak ), g ); -} -vec3 CustomToneMapping( vec3 color ) { return color; }`,kf=`#ifdef USE_TRANSMISSION - material.transmission = transmission; - material.transmissionAlpha = 1.0; - material.thickness = thickness; - material.attenuationDistance = attenuationDistance; - material.attenuationColor = attenuationColor; - #ifdef USE_TRANSMISSIONMAP - material.transmission *= texture2D( transmissionMap, vTransmissionMapUv ).r; - #endif - #ifdef USE_THICKNESSMAP - material.thickness *= texture2D( thicknessMap, vThicknessMapUv ).g; - #endif - vec3 pos = vWorldPosition; - vec3 v = normalize( cameraPosition - pos ); - vec3 n = inverseTransformDirection( normal, viewMatrix ); - vec4 transmitted = getIBLVolumeRefraction( - n, v, material.roughness, material.diffuseContribution, material.specularColorBlended, material.specularF90, - pos, modelMatrix, viewMatrix, projectionMatrix, material.dispersion, material.ior, material.thickness, - material.attenuationColor, material.attenuationDistance ); - material.transmissionAlpha = mix( material.transmissionAlpha, transmitted.a, material.transmission ); - totalDiffuse = mix( totalDiffuse, transmitted.rgb, material.transmission ); -#endif`,Wf=`#ifdef USE_TRANSMISSION - uniform float transmission; - uniform float thickness; - uniform float attenuationDistance; - uniform vec3 attenuationColor; - #ifdef USE_TRANSMISSIONMAP - uniform sampler2D transmissionMap; - #endif - #ifdef USE_THICKNESSMAP - uniform sampler2D thicknessMap; - #endif - uniform vec2 transmissionSamplerSize; - uniform sampler2D transmissionSamplerMap; - uniform mat4 modelMatrix; - uniform mat4 projectionMatrix; - varying vec3 vWorldPosition; - float w0( float a ) { - return ( 1.0 / 6.0 ) * ( a * ( a * ( - a + 3.0 ) - 3.0 ) + 1.0 ); - } - float w1( float a ) { - return ( 1.0 / 6.0 ) * ( a * a * ( 3.0 * a - 6.0 ) + 4.0 ); - } - float w2( float a ){ - return ( 1.0 / 6.0 ) * ( a * ( a * ( - 3.0 * a + 3.0 ) + 3.0 ) + 1.0 ); - } - float w3( float a ) { - return ( 1.0 / 6.0 ) * ( a * a * a ); - } - float g0( float a ) { - return w0( a ) + w1( a ); - } - float g1( float a ) { - return w2( a ) + w3( a ); - } - float h0( float a ) { - return - 1.0 + w1( a ) / ( w0( a ) + w1( a ) ); - } - float h1( float a ) { - return 1.0 + w3( a ) / ( w2( a ) + w3( a ) ); - } - vec4 bicubic( sampler2D tex, vec2 uv, vec4 texelSize, float lod ) { - uv = uv * texelSize.zw + 0.5; - vec2 iuv = floor( uv ); - vec2 fuv = fract( uv ); - float g0x = g0( fuv.x ); - float g1x = g1( fuv.x ); - float h0x = h0( fuv.x ); - float h1x = h1( fuv.x ); - float h0y = h0( fuv.y ); - float h1y = h1( fuv.y ); - vec2 p0 = ( vec2( iuv.x + h0x, iuv.y + h0y ) - 0.5 ) * texelSize.xy; - vec2 p1 = ( vec2( iuv.x + h1x, iuv.y + h0y ) - 0.5 ) * texelSize.xy; - vec2 p2 = ( vec2( iuv.x + h0x, iuv.y + h1y ) - 0.5 ) * texelSize.xy; - vec2 p3 = ( vec2( iuv.x + h1x, iuv.y + h1y ) - 0.5 ) * texelSize.xy; - return g0( fuv.y ) * ( g0x * textureLod( tex, p0, lod ) + g1x * textureLod( tex, p1, lod ) ) + - g1( fuv.y ) * ( g0x * textureLod( tex, p2, lod ) + g1x * textureLod( tex, p3, lod ) ); - } - vec4 textureBicubic( sampler2D sampler, vec2 uv, float lod ) { - vec2 fLodSize = vec2( textureSize( sampler, int( lod ) ) ); - vec2 cLodSize = vec2( textureSize( sampler, int( lod + 1.0 ) ) ); - vec2 fLodSizeInv = 1.0 / fLodSize; - vec2 cLodSizeInv = 1.0 / cLodSize; - vec4 fSample = bicubic( sampler, uv, vec4( fLodSizeInv, fLodSize ), floor( lod ) ); - vec4 cSample = bicubic( sampler, uv, vec4( cLodSizeInv, cLodSize ), ceil( lod ) ); - return mix( fSample, cSample, fract( lod ) ); - } - vec3 getVolumeTransmissionRay( const in vec3 n, const in vec3 v, const in float thickness, const in float ior, const in mat4 modelMatrix ) { - vec3 refractionVector = refract( - v, normalize( n ), 1.0 / ior ); - vec3 modelScale; - modelScale.x = length( vec3( modelMatrix[ 0 ].xyz ) ); - modelScale.y = length( vec3( modelMatrix[ 1 ].xyz ) ); - modelScale.z = length( vec3( modelMatrix[ 2 ].xyz ) ); - return normalize( refractionVector ) * thickness * modelScale; - } - float applyIorToRoughness( const in float roughness, const in float ior ) { - return roughness * clamp( ior * 2.0 - 2.0, 0.0, 1.0 ); - } - vec4 getTransmissionSample( const in vec2 fragCoord, const in float roughness, const in float ior ) { - float lod = log2( transmissionSamplerSize.x ) * applyIorToRoughness( roughness, ior ); - return textureBicubic( transmissionSamplerMap, fragCoord.xy, lod ); - } - vec3 volumeAttenuation( const in float transmissionDistance, const in vec3 attenuationColor, const in float attenuationDistance ) { - if ( isinf( attenuationDistance ) ) { - return vec3( 1.0 ); - } else { - vec3 attenuationCoefficient = -log( attenuationColor ) / attenuationDistance; - vec3 transmittance = exp( - attenuationCoefficient * transmissionDistance ); return transmittance; - } - } - vec4 getIBLVolumeRefraction( const in vec3 n, const in vec3 v, const in float roughness, const in vec3 diffuseColor, - const in vec3 specularColor, const in float specularF90, const in vec3 position, const in mat4 modelMatrix, - const in mat4 viewMatrix, const in mat4 projMatrix, const in float dispersion, const in float ior, const in float thickness, - const in vec3 attenuationColor, const in float attenuationDistance ) { - vec4 transmittedLight; - vec3 transmittance; - #ifdef USE_DISPERSION - float halfSpread = ( ior - 1.0 ) * 0.025 * dispersion; - vec3 iors = vec3( ior - halfSpread, ior, ior + halfSpread ); - for ( int i = 0; i < 3; i ++ ) { - vec3 transmissionRay = getVolumeTransmissionRay( n, v, thickness, iors[ i ], modelMatrix ); - vec3 refractedRayExit = position + transmissionRay; - vec4 ndcPos = projMatrix * viewMatrix * vec4( refractedRayExit, 1.0 ); - vec2 refractionCoords = ndcPos.xy / ndcPos.w; - refractionCoords += 1.0; - refractionCoords /= 2.0; - vec4 transmissionSample = getTransmissionSample( refractionCoords, roughness, iors[ i ] ); - transmittedLight[ i ] = transmissionSample[ i ]; - transmittedLight.a += transmissionSample.a; - transmittance[ i ] = diffuseColor[ i ] * volumeAttenuation( length( transmissionRay ), attenuationColor, attenuationDistance )[ i ]; - } - transmittedLight.a /= 3.0; - #else - vec3 transmissionRay = getVolumeTransmissionRay( n, v, thickness, ior, modelMatrix ); - vec3 refractedRayExit = position + transmissionRay; - vec4 ndcPos = projMatrix * viewMatrix * vec4( refractedRayExit, 1.0 ); - vec2 refractionCoords = ndcPos.xy / ndcPos.w; - refractionCoords += 1.0; - refractionCoords /= 2.0; - transmittedLight = getTransmissionSample( refractionCoords, roughness, ior ); - transmittance = diffuseColor * volumeAttenuation( length( transmissionRay ), attenuationColor, attenuationDistance ); - #endif - vec3 attenuatedColor = transmittance * transmittedLight.rgb; - vec3 F = EnvironmentBRDF( n, v, specularColor, specularF90, roughness ); - float transmittanceFactor = ( transmittance.r + transmittance.g + transmittance.b ) / 3.0; - return vec4( ( 1.0 - F ) * attenuatedColor, 1.0 - ( 1.0 - transmittedLight.a ) * transmittanceFactor ); - } -#endif`,Xf=`#if defined( USE_UV ) || defined( USE_ANISOTROPY ) - varying vec2 vUv; -#endif -#ifdef USE_MAP - varying vec2 vMapUv; -#endif -#ifdef USE_ALPHAMAP - varying vec2 vAlphaMapUv; -#endif -#ifdef USE_LIGHTMAP - varying vec2 vLightMapUv; -#endif -#ifdef USE_AOMAP - varying vec2 vAoMapUv; -#endif -#ifdef USE_BUMPMAP - varying vec2 vBumpMapUv; -#endif -#ifdef USE_NORMALMAP - varying vec2 vNormalMapUv; -#endif -#ifdef USE_EMISSIVEMAP - varying vec2 vEmissiveMapUv; -#endif -#ifdef USE_METALNESSMAP - varying vec2 vMetalnessMapUv; -#endif -#ifdef USE_ROUGHNESSMAP - varying vec2 vRoughnessMapUv; -#endif -#ifdef USE_ANISOTROPYMAP - varying vec2 vAnisotropyMapUv; -#endif -#ifdef USE_CLEARCOATMAP - varying vec2 vClearcoatMapUv; -#endif -#ifdef USE_CLEARCOAT_NORMALMAP - varying vec2 vClearcoatNormalMapUv; -#endif -#ifdef USE_CLEARCOAT_ROUGHNESSMAP - varying vec2 vClearcoatRoughnessMapUv; -#endif -#ifdef USE_IRIDESCENCEMAP - varying vec2 vIridescenceMapUv; -#endif -#ifdef USE_IRIDESCENCE_THICKNESSMAP - varying vec2 vIridescenceThicknessMapUv; -#endif -#ifdef USE_SHEEN_COLORMAP - varying vec2 vSheenColorMapUv; -#endif -#ifdef USE_SHEEN_ROUGHNESSMAP - varying vec2 vSheenRoughnessMapUv; -#endif -#ifdef USE_SPECULARMAP - varying vec2 vSpecularMapUv; -#endif -#ifdef USE_SPECULAR_COLORMAP - varying vec2 vSpecularColorMapUv; -#endif -#ifdef USE_SPECULAR_INTENSITYMAP - varying vec2 vSpecularIntensityMapUv; -#endif -#ifdef USE_TRANSMISSIONMAP - uniform mat3 transmissionMapTransform; - varying vec2 vTransmissionMapUv; -#endif -#ifdef USE_THICKNESSMAP - uniform mat3 thicknessMapTransform; - varying vec2 vThicknessMapUv; -#endif`,qf=`#if defined( USE_UV ) || defined( USE_ANISOTROPY ) - varying vec2 vUv; -#endif -#ifdef USE_MAP - uniform mat3 mapTransform; - varying vec2 vMapUv; -#endif -#ifdef USE_ALPHAMAP - uniform mat3 alphaMapTransform; - varying vec2 vAlphaMapUv; -#endif -#ifdef USE_LIGHTMAP - uniform mat3 lightMapTransform; - varying vec2 vLightMapUv; -#endif -#ifdef USE_AOMAP - uniform mat3 aoMapTransform; - varying vec2 vAoMapUv; -#endif -#ifdef USE_BUMPMAP - uniform mat3 bumpMapTransform; - varying vec2 vBumpMapUv; -#endif -#ifdef USE_NORMALMAP - uniform mat3 normalMapTransform; - varying vec2 vNormalMapUv; -#endif -#ifdef USE_DISPLACEMENTMAP - uniform mat3 displacementMapTransform; - varying vec2 vDisplacementMapUv; -#endif -#ifdef USE_EMISSIVEMAP - uniform mat3 emissiveMapTransform; - varying vec2 vEmissiveMapUv; -#endif -#ifdef USE_METALNESSMAP - uniform mat3 metalnessMapTransform; - varying vec2 vMetalnessMapUv; -#endif -#ifdef USE_ROUGHNESSMAP - uniform mat3 roughnessMapTransform; - varying vec2 vRoughnessMapUv; -#endif -#ifdef USE_ANISOTROPYMAP - uniform mat3 anisotropyMapTransform; - varying vec2 vAnisotropyMapUv; -#endif -#ifdef USE_CLEARCOATMAP - uniform mat3 clearcoatMapTransform; - varying vec2 vClearcoatMapUv; -#endif -#ifdef USE_CLEARCOAT_NORMALMAP - uniform mat3 clearcoatNormalMapTransform; - varying vec2 vClearcoatNormalMapUv; -#endif -#ifdef USE_CLEARCOAT_ROUGHNESSMAP - uniform mat3 clearcoatRoughnessMapTransform; - varying vec2 vClearcoatRoughnessMapUv; -#endif -#ifdef USE_SHEEN_COLORMAP - uniform mat3 sheenColorMapTransform; - varying vec2 vSheenColorMapUv; -#endif -#ifdef USE_SHEEN_ROUGHNESSMAP - uniform mat3 sheenRoughnessMapTransform; - varying vec2 vSheenRoughnessMapUv; -#endif -#ifdef USE_IRIDESCENCEMAP - uniform mat3 iridescenceMapTransform; - varying vec2 vIridescenceMapUv; -#endif -#ifdef USE_IRIDESCENCE_THICKNESSMAP - uniform mat3 iridescenceThicknessMapTransform; - varying vec2 vIridescenceThicknessMapUv; -#endif -#ifdef USE_SPECULARMAP - uniform mat3 specularMapTransform; - varying vec2 vSpecularMapUv; -#endif -#ifdef USE_SPECULAR_COLORMAP - uniform mat3 specularColorMapTransform; - varying vec2 vSpecularColorMapUv; -#endif -#ifdef USE_SPECULAR_INTENSITYMAP - uniform mat3 specularIntensityMapTransform; - varying vec2 vSpecularIntensityMapUv; -#endif -#ifdef USE_TRANSMISSIONMAP - uniform mat3 transmissionMapTransform; - varying vec2 vTransmissionMapUv; -#endif -#ifdef USE_THICKNESSMAP - uniform mat3 thicknessMapTransform; - varying vec2 vThicknessMapUv; -#endif`,Yf=`#if defined( USE_UV ) || defined( USE_ANISOTROPY ) - vUv = vec3( uv, 1 ).xy; -#endif -#ifdef USE_MAP - vMapUv = ( mapTransform * vec3( MAP_UV, 1 ) ).xy; -#endif -#ifdef USE_ALPHAMAP - vAlphaMapUv = ( alphaMapTransform * vec3( ALPHAMAP_UV, 1 ) ).xy; -#endif -#ifdef USE_LIGHTMAP - vLightMapUv = ( lightMapTransform * vec3( LIGHTMAP_UV, 1 ) ).xy; -#endif -#ifdef USE_AOMAP - vAoMapUv = ( aoMapTransform * vec3( AOMAP_UV, 1 ) ).xy; -#endif -#ifdef USE_BUMPMAP - vBumpMapUv = ( bumpMapTransform * vec3( BUMPMAP_UV, 1 ) ).xy; -#endif -#ifdef USE_NORMALMAP - vNormalMapUv = ( normalMapTransform * vec3( NORMALMAP_UV, 1 ) ).xy; -#endif -#ifdef USE_DISPLACEMENTMAP - vDisplacementMapUv = ( displacementMapTransform * vec3( DISPLACEMENTMAP_UV, 1 ) ).xy; -#endif -#ifdef USE_EMISSIVEMAP - vEmissiveMapUv = ( emissiveMapTransform * vec3( EMISSIVEMAP_UV, 1 ) ).xy; -#endif -#ifdef USE_METALNESSMAP - vMetalnessMapUv = ( metalnessMapTransform * vec3( METALNESSMAP_UV, 1 ) ).xy; -#endif -#ifdef USE_ROUGHNESSMAP - vRoughnessMapUv = ( roughnessMapTransform * vec3( ROUGHNESSMAP_UV, 1 ) ).xy; -#endif -#ifdef USE_ANISOTROPYMAP - vAnisotropyMapUv = ( anisotropyMapTransform * vec3( ANISOTROPYMAP_UV, 1 ) ).xy; -#endif -#ifdef USE_CLEARCOATMAP - vClearcoatMapUv = ( clearcoatMapTransform * vec3( CLEARCOATMAP_UV, 1 ) ).xy; -#endif -#ifdef USE_CLEARCOAT_NORMALMAP - vClearcoatNormalMapUv = ( clearcoatNormalMapTransform * vec3( CLEARCOAT_NORMALMAP_UV, 1 ) ).xy; -#endif -#ifdef USE_CLEARCOAT_ROUGHNESSMAP - vClearcoatRoughnessMapUv = ( clearcoatRoughnessMapTransform * vec3( CLEARCOAT_ROUGHNESSMAP_UV, 1 ) ).xy; -#endif -#ifdef USE_IRIDESCENCEMAP - vIridescenceMapUv = ( iridescenceMapTransform * vec3( IRIDESCENCEMAP_UV, 1 ) ).xy; -#endif -#ifdef USE_IRIDESCENCE_THICKNESSMAP - vIridescenceThicknessMapUv = ( iridescenceThicknessMapTransform * vec3( IRIDESCENCE_THICKNESSMAP_UV, 1 ) ).xy; -#endif -#ifdef USE_SHEEN_COLORMAP - vSheenColorMapUv = ( sheenColorMapTransform * vec3( SHEEN_COLORMAP_UV, 1 ) ).xy; -#endif -#ifdef USE_SHEEN_ROUGHNESSMAP - vSheenRoughnessMapUv = ( sheenRoughnessMapTransform * vec3( SHEEN_ROUGHNESSMAP_UV, 1 ) ).xy; -#endif -#ifdef USE_SPECULARMAP - vSpecularMapUv = ( specularMapTransform * vec3( SPECULARMAP_UV, 1 ) ).xy; -#endif -#ifdef USE_SPECULAR_COLORMAP - vSpecularColorMapUv = ( specularColorMapTransform * vec3( SPECULAR_COLORMAP_UV, 1 ) ).xy; -#endif -#ifdef USE_SPECULAR_INTENSITYMAP - vSpecularIntensityMapUv = ( specularIntensityMapTransform * vec3( SPECULAR_INTENSITYMAP_UV, 1 ) ).xy; -#endif -#ifdef USE_TRANSMISSIONMAP - vTransmissionMapUv = ( transmissionMapTransform * vec3( TRANSMISSIONMAP_UV, 1 ) ).xy; -#endif -#ifdef USE_THICKNESSMAP - vThicknessMapUv = ( thicknessMapTransform * vec3( THICKNESSMAP_UV, 1 ) ).xy; -#endif`,Kf=`#if defined( USE_ENVMAP ) || defined( DISTANCE ) || defined ( USE_SHADOWMAP ) || defined ( USE_TRANSMISSION ) || NUM_SPOT_LIGHT_COORDS > 0 - vec4 worldPosition = vec4( transformed, 1.0 ); - #ifdef USE_BATCHING - worldPosition = batchingMatrix * worldPosition; - #endif - #ifdef USE_INSTANCING - worldPosition = instanceMatrix * worldPosition; - #endif - worldPosition = modelMatrix * worldPosition; -#endif`;const Zf=`varying vec2 vUv; -uniform mat3 uvTransform; -void main() { - vUv = ( uvTransform * vec3( uv, 1 ) ).xy; - gl_Position = vec4( position.xy, 1.0, 1.0 ); -}`,$f=`uniform sampler2D t2D; -uniform float backgroundIntensity; -varying vec2 vUv; -void main() { - vec4 texColor = texture2D( t2D, vUv ); - #ifdef DECODE_VIDEO_TEXTURE - texColor = vec4( mix( pow( texColor.rgb * 0.9478672986 + vec3( 0.0521327014 ), vec3( 2.4 ) ), texColor.rgb * 0.0773993808, vec3( lessThanEqual( texColor.rgb, vec3( 0.04045 ) ) ) ), texColor.w ); - #endif - texColor.rgb *= backgroundIntensity; - gl_FragColor = texColor; - #include - #include -}`,jf=`varying vec3 vWorldDirection; -#include -void main() { - vWorldDirection = transformDirection( position, modelMatrix ); - #include - #include - gl_Position.z = gl_Position.w; -}`,Jf=`#ifdef ENVMAP_TYPE_CUBE - uniform samplerCube envMap; -#elif defined( ENVMAP_TYPE_CUBE_UV ) - uniform sampler2D envMap; -#endif -uniform float backgroundBlurriness; -uniform float backgroundIntensity; -uniform mat3 backgroundRotation; -varying vec3 vWorldDirection; -#include -void main() { - #ifdef ENVMAP_TYPE_CUBE - vec4 texColor = textureCube( envMap, backgroundRotation * vWorldDirection ); - #elif defined( ENVMAP_TYPE_CUBE_UV ) - vec4 texColor = textureCubeUV( envMap, backgroundRotation * vWorldDirection, backgroundBlurriness ); - #else - vec4 texColor = vec4( 0.0, 0.0, 0.0, 1.0 ); - #endif - texColor.rgb *= backgroundIntensity; - gl_FragColor = texColor; - #include - #include -}`,Qf=`varying vec3 vWorldDirection; -#include -void main() { - vWorldDirection = transformDirection( position, modelMatrix ); - #include - #include - gl_Position.z = gl_Position.w; -}`,eh=`uniform samplerCube tCube; -uniform float tFlip; -uniform float opacity; -varying vec3 vWorldDirection; -void main() { - vec4 texColor = textureCube( tCube, vec3( tFlip * vWorldDirection.x, vWorldDirection.yz ) ); - gl_FragColor = texColor; - gl_FragColor.a *= opacity; - #include - #include -}`,th=`#include -#include -#include -#include -#include -#include -#include -#include -varying vec2 vHighPrecisionZW; -void main() { - #include - #include - #include - #include - #ifdef USE_DISPLACEMENTMAP - #include - #include - #include - #endif - #include - #include - #include - #include - #include - #include - #include - vHighPrecisionZW = gl_Position.zw; -}`,nh=`#if DEPTH_PACKING == 3200 - uniform float opacity; -#endif -#include -#include -#include -#include -#include -#include -#include -#include -#include -varying vec2 vHighPrecisionZW; -void main() { - vec4 diffuseColor = vec4( 1.0 ); - #include - #if DEPTH_PACKING == 3200 - diffuseColor.a = opacity; - #endif - #include - #include - #include - #include - #include - #ifdef USE_REVERSED_DEPTH_BUFFER - float fragCoordZ = vHighPrecisionZW[ 0 ] / vHighPrecisionZW[ 1 ]; - #else - float fragCoordZ = 0.5 * vHighPrecisionZW[ 0 ] / vHighPrecisionZW[ 1 ] + 0.5; - #endif - #if DEPTH_PACKING == 3200 - gl_FragColor = vec4( vec3( 1.0 - fragCoordZ ), opacity ); - #elif DEPTH_PACKING == 3201 - gl_FragColor = packDepthToRGBA( fragCoordZ ); - #elif DEPTH_PACKING == 3202 - gl_FragColor = vec4( packDepthToRGB( fragCoordZ ), 1.0 ); - #elif DEPTH_PACKING == 3203 - gl_FragColor = vec4( packDepthToRG( fragCoordZ ), 0.0, 1.0 ); - #endif -}`,ih=`#define DISTANCE -varying vec3 vWorldPosition; -#include -#include -#include -#include -#include -#include -#include -void main() { - #include - #include - #include - #include - #ifdef USE_DISPLACEMENTMAP - #include - #include - #include - #endif - #include - #include - #include - #include - #include - #include - #include - vWorldPosition = worldPosition.xyz; -}`,rh=`#define DISTANCE -uniform vec3 referencePosition; -uniform float nearDistance; -uniform float farDistance; -varying vec3 vWorldPosition; -#include -#include -#include -#include -#include -#include -#include -void main () { - vec4 diffuseColor = vec4( 1.0 ); - #include - #include - #include - #include - #include - float dist = length( vWorldPosition - referencePosition ); - dist = ( dist - nearDistance ) / ( farDistance - nearDistance ); - dist = saturate( dist ); - gl_FragColor = vec4( dist, 0.0, 0.0, 1.0 ); -}`,sh=`varying vec3 vWorldDirection; -#include -void main() { - vWorldDirection = transformDirection( position, modelMatrix ); - #include - #include -}`,ah=`uniform sampler2D tEquirect; -varying vec3 vWorldDirection; -#include -void main() { - vec3 direction = normalize( vWorldDirection ); - vec2 sampleUV = equirectUv( direction ); - gl_FragColor = texture2D( tEquirect, sampleUV ); - #include - #include -}`,oh=`uniform float scale; -attribute float lineDistance; -varying float vLineDistance; -#include -#include -#include -#include -#include -#include -#include -void main() { - vLineDistance = scale * lineDistance; - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include -}`,lh=`uniform vec3 diffuse; -uniform float opacity; -uniform float dashSize; -uniform float totalSize; -varying float vLineDistance; -#include -#include -#include -#include -#include -#include -#include -void main() { - vec4 diffuseColor = vec4( diffuse, opacity ); - #include - if ( mod( vLineDistance, totalSize ) > dashSize ) { - discard; - } - vec3 outgoingLight = vec3( 0.0 ); - #include - #include - #include - outgoingLight = diffuseColor.rgb; - #include - #include - #include - #include - #include -}`,ch=`#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -void main() { - #include - #include - #include - #include - #include - #if defined ( USE_ENVMAP ) || defined ( USE_SKINNING ) - #include - #include - #include - #include - #include - #endif - #include - #include - #include - #include - #include - #include - #include - #include - #include -}`,uh=`uniform vec3 diffuse; -uniform float opacity; -#ifndef FLAT_SHADED - varying vec3 vNormal; -#endif -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -void main() { - vec4 diffuseColor = vec4( diffuse, opacity ); - #include - #include - #include - #include - #include - #include - #include - #include - ReflectedLight reflectedLight = ReflectedLight( vec3( 0.0 ), vec3( 0.0 ), vec3( 0.0 ), vec3( 0.0 ) ); - #ifdef USE_LIGHTMAP - vec4 lightMapTexel = texture2D( lightMap, vLightMapUv ); - reflectedLight.indirectDiffuse += lightMapTexel.rgb * lightMapIntensity * RECIPROCAL_PI; - #else - reflectedLight.indirectDiffuse += vec3( 1.0 ); - #endif - #include - reflectedLight.indirectDiffuse *= diffuseColor.rgb; - vec3 outgoingLight = reflectedLight.indirectDiffuse; - #include - #include - #include - #include - #include - #include - #include -}`,fh=`#define LAMBERT -varying vec3 vViewPosition; -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -void main() { - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - vViewPosition = - mvPosition.xyz; - #include - #include - #include - #include -}`,hh=`#define LAMBERT -uniform vec3 diffuse; -uniform vec3 emissive; -uniform float opacity; -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -void main() { - vec4 diffuseColor = vec4( diffuse, opacity ); - #include - ReflectedLight reflectedLight = ReflectedLight( vec3( 0.0 ), vec3( 0.0 ), vec3( 0.0 ), vec3( 0.0 ) ); - vec3 totalEmissiveRadiance = emissive; - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - vec3 outgoingLight = reflectedLight.directDiffuse + reflectedLight.indirectDiffuse + totalEmissiveRadiance; - #include - #include - #include - #include - #include - #include - #include -}`,dh=`#define MATCAP -varying vec3 vViewPosition; -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -void main() { - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - vViewPosition = - mvPosition.xyz; -}`,ph=`#define MATCAP -uniform vec3 diffuse; -uniform float opacity; -uniform sampler2D matcap; -varying vec3 vViewPosition; -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -void main() { - vec4 diffuseColor = vec4( diffuse, opacity ); - #include - #include - #include - #include - #include - #include - #include - #include - #include - vec3 viewDir = normalize( vViewPosition ); - vec3 x = normalize( vec3( viewDir.z, 0.0, - viewDir.x ) ); - vec3 y = cross( viewDir, x ); - vec2 uv = vec2( dot( x, normal ), dot( y, normal ) ) * 0.495 + 0.5; - #ifdef USE_MATCAP - vec4 matcapColor = texture2D( matcap, uv ); - #else - vec4 matcapColor = vec4( vec3( mix( 0.2, 0.8, uv.y ) ), 1.0 ); - #endif - vec3 outgoingLight = diffuseColor.rgb * matcapColor.rgb; - #include - #include - #include - #include - #include - #include -}`,mh=`#define NORMAL -#if defined( FLAT_SHADED ) || defined( USE_BUMPMAP ) || defined( USE_NORMALMAP_TANGENTSPACE ) - varying vec3 vViewPosition; -#endif -#include -#include -#include -#include -#include -#include -#include -#include -#include -void main() { - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include -#if defined( FLAT_SHADED ) || defined( USE_BUMPMAP ) || defined( USE_NORMALMAP_TANGENTSPACE ) - vViewPosition = - mvPosition.xyz; -#endif -}`,_h=`#define NORMAL -uniform float opacity; -#if defined( FLAT_SHADED ) || defined( USE_BUMPMAP ) || defined( USE_NORMALMAP_TANGENTSPACE ) - varying vec3 vViewPosition; -#endif -#include -#include -#include -#include -#include -#include -void main() { - vec4 diffuseColor = vec4( 0.0, 0.0, 0.0, opacity ); - #include - #include - #include - #include - gl_FragColor = vec4( normalize( normal ) * 0.5 + 0.5, diffuseColor.a ); - #ifdef OPAQUE - gl_FragColor.a = 1.0; - #endif -}`,gh=`#define PHONG -varying vec3 vViewPosition; -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -void main() { - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - vViewPosition = - mvPosition.xyz; - #include - #include - #include - #include -}`,xh=`#define PHONG -uniform vec3 diffuse; -uniform vec3 emissive; -uniform vec3 specular; -uniform float shininess; -uniform float opacity; -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -void main() { - vec4 diffuseColor = vec4( diffuse, opacity ); - #include - ReflectedLight reflectedLight = ReflectedLight( vec3( 0.0 ), vec3( 0.0 ), vec3( 0.0 ), vec3( 0.0 ) ); - vec3 totalEmissiveRadiance = emissive; - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - vec3 outgoingLight = reflectedLight.directDiffuse + reflectedLight.indirectDiffuse + reflectedLight.directSpecular + reflectedLight.indirectSpecular + totalEmissiveRadiance; - #include - #include - #include - #include - #include - #include - #include -}`,vh=`#define STANDARD -varying vec3 vViewPosition; -#ifdef USE_TRANSMISSION - varying vec3 vWorldPosition; -#endif -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -void main() { - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - vViewPosition = - mvPosition.xyz; - #include - #include - #include -#ifdef USE_TRANSMISSION - vWorldPosition = worldPosition.xyz; -#endif -}`,Mh=`#define STANDARD -#ifdef PHYSICAL - #define IOR - #define USE_SPECULAR -#endif -uniform vec3 diffuse; -uniform vec3 emissive; -uniform float roughness; -uniform float metalness; -uniform float opacity; -#ifdef IOR - uniform float ior; -#endif -#ifdef USE_SPECULAR - uniform float specularIntensity; - uniform vec3 specularColor; - #ifdef USE_SPECULAR_COLORMAP - uniform sampler2D specularColorMap; - #endif - #ifdef USE_SPECULAR_INTENSITYMAP - uniform sampler2D specularIntensityMap; - #endif -#endif -#ifdef USE_CLEARCOAT - uniform float clearcoat; - uniform float clearcoatRoughness; -#endif -#ifdef USE_DISPERSION - uniform float dispersion; -#endif -#ifdef USE_IRIDESCENCE - uniform float iridescence; - uniform float iridescenceIOR; - uniform float iridescenceThicknessMinimum; - uniform float iridescenceThicknessMaximum; -#endif -#ifdef USE_SHEEN - uniform vec3 sheenColor; - uniform float sheenRoughness; - #ifdef USE_SHEEN_COLORMAP - uniform sampler2D sheenColorMap; - #endif - #ifdef USE_SHEEN_ROUGHNESSMAP - uniform sampler2D sheenRoughnessMap; - #endif -#endif -#ifdef USE_ANISOTROPY - uniform vec2 anisotropyVector; - #ifdef USE_ANISOTROPYMAP - uniform sampler2D anisotropyMap; - #endif -#endif -varying vec3 vViewPosition; -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -void main() { - vec4 diffuseColor = vec4( diffuse, opacity ); - #include - ReflectedLight reflectedLight = ReflectedLight( vec3( 0.0 ), vec3( 0.0 ), vec3( 0.0 ), vec3( 0.0 ) ); - vec3 totalEmissiveRadiance = emissive; - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - vec3 totalDiffuse = reflectedLight.directDiffuse + reflectedLight.indirectDiffuse; - vec3 totalSpecular = reflectedLight.directSpecular + reflectedLight.indirectSpecular; - #include - vec3 outgoingLight = totalDiffuse + totalSpecular + totalEmissiveRadiance; - #ifdef USE_SHEEN - - outgoingLight = outgoingLight + sheenSpecularDirect + sheenSpecularIndirect; - - #endif - #ifdef USE_CLEARCOAT - float dotNVcc = saturate( dot( geometryClearcoatNormal, geometryViewDir ) ); - vec3 Fcc = F_Schlick( material.clearcoatF0, material.clearcoatF90, dotNVcc ); - outgoingLight = outgoingLight * ( 1.0 - material.clearcoat * Fcc ) + ( clearcoatSpecularDirect + clearcoatSpecularIndirect ) * material.clearcoat; - #endif - #include - #include - #include - #include - #include - #include -}`,Sh=`#define TOON -varying vec3 vViewPosition; -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -void main() { - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - vViewPosition = - mvPosition.xyz; - #include - #include - #include -}`,Eh=`#define TOON -uniform vec3 diffuse; -uniform vec3 emissive; -uniform float opacity; -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -void main() { - vec4 diffuseColor = vec4( diffuse, opacity ); - #include - ReflectedLight reflectedLight = ReflectedLight( vec3( 0.0 ), vec3( 0.0 ), vec3( 0.0 ), vec3( 0.0 ) ); - vec3 totalEmissiveRadiance = emissive; - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - vec3 outgoingLight = reflectedLight.directDiffuse + reflectedLight.indirectDiffuse + totalEmissiveRadiance; - #include - #include - #include - #include - #include - #include -}`,Th=`uniform float size; -uniform float scale; -#include -#include -#include -#include -#include -#include -#ifdef USE_POINTS_UV - varying vec2 vUv; - uniform mat3 uvTransform; -#endif -void main() { - #ifdef USE_POINTS_UV - vUv = ( uvTransform * vec3( uv, 1 ) ).xy; - #endif - #include - #include - #include - #include - #include - #include - gl_PointSize = size; - #ifdef USE_SIZEATTENUATION - bool isPerspective = isPerspectiveMatrix( projectionMatrix ); - if ( isPerspective ) gl_PointSize *= ( scale / - mvPosition.z ); - #endif - #include - #include - #include - #include -}`,yh=`uniform vec3 diffuse; -uniform float opacity; -#include -#include -#include -#include -#include -#include -#include -#include -void main() { - vec4 diffuseColor = vec4( diffuse, opacity ); - #include - vec3 outgoingLight = vec3( 0.0 ); - #include - #include - #include - #include - #include - outgoingLight = diffuseColor.rgb; - #include - #include - #include - #include - #include -}`,bh=`#include -#include -#include -#include -#include -#include -#include -void main() { - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include -}`,Ah=`uniform vec3 color; -uniform float opacity; -#include -#include -#include -#include -#include -#include -#include -void main() { - #include - gl_FragColor = vec4( color, opacity * ( 1.0 - getShadowMask() ) ); - #include - #include - #include - #include -}`,Rh=`uniform float rotation; -uniform vec2 center; -#include -#include -#include -#include -#include -void main() { - #include - vec4 mvPosition = modelViewMatrix[ 3 ]; - vec2 scale = vec2( length( modelMatrix[ 0 ].xyz ), length( modelMatrix[ 1 ].xyz ) ); - #ifndef USE_SIZEATTENUATION - bool isPerspective = isPerspectiveMatrix( projectionMatrix ); - if ( isPerspective ) scale *= - mvPosition.z; - #endif - vec2 alignedPosition = ( position.xy - ( center - vec2( 0.5 ) ) ) * scale; - vec2 rotatedPosition; - rotatedPosition.x = cos( rotation ) * alignedPosition.x - sin( rotation ) * alignedPosition.y; - rotatedPosition.y = sin( rotation ) * alignedPosition.x + cos( rotation ) * alignedPosition.y; - mvPosition.xy += rotatedPosition; - gl_Position = projectionMatrix * mvPosition; - #include - #include - #include -}`,wh=`uniform vec3 diffuse; -uniform float opacity; -#include -#include -#include -#include -#include -#include -#include -#include -#include -void main() { - vec4 diffuseColor = vec4( diffuse, opacity ); - #include - vec3 outgoingLight = vec3( 0.0 ); - #include - #include - #include - #include - #include - outgoingLight = diffuseColor.rgb; - #include - #include - #include - #include -}`,ze={alphahash_fragment:Kc,alphahash_pars_fragment:Zc,alphamap_fragment:$c,alphamap_pars_fragment:jc,alphatest_fragment:Jc,alphatest_pars_fragment:Qc,aomap_fragment:eu,aomap_pars_fragment:tu,batching_pars_vertex:nu,batching_vertex:iu,begin_vertex:ru,beginnormal_vertex:su,bsdfs:au,iridescence_fragment:ou,bumpmap_pars_fragment:lu,clipping_planes_fragment:cu,clipping_planes_pars_fragment:uu,clipping_planes_pars_vertex:fu,clipping_planes_vertex:hu,color_fragment:du,color_pars_fragment:pu,color_pars_vertex:mu,color_vertex:_u,common:gu,cube_uv_reflection_fragment:xu,defaultnormal_vertex:vu,displacementmap_pars_vertex:Mu,displacementmap_vertex:Su,emissivemap_fragment:Eu,emissivemap_pars_fragment:Tu,colorspace_fragment:yu,colorspace_pars_fragment:bu,envmap_fragment:Au,envmap_common_pars_fragment:Ru,envmap_pars_fragment:wu,envmap_pars_vertex:Cu,envmap_physical_pars_fragment:Gu,envmap_vertex:Pu,fog_vertex:Du,fog_pars_vertex:Lu,fog_fragment:Iu,fog_pars_fragment:Uu,gradientmap_pars_fragment:Nu,lightmap_pars_fragment:Fu,lights_lambert_fragment:Ou,lights_lambert_pars_fragment:Bu,lights_pars_begin:zu,lights_toon_fragment:Vu,lights_toon_pars_fragment:Hu,lights_phong_fragment:ku,lights_phong_pars_fragment:Wu,lights_physical_fragment:Xu,lights_physical_pars_fragment:qu,lights_fragment_begin:Yu,lights_fragment_maps:Ku,lights_fragment_end:Zu,lightprobes_pars_fragment:$u,logdepthbuf_fragment:ju,logdepthbuf_pars_fragment:Ju,logdepthbuf_pars_vertex:Qu,logdepthbuf_vertex:ef,map_fragment:tf,map_pars_fragment:nf,map_particle_fragment:rf,map_particle_pars_fragment:sf,metalnessmap_fragment:af,metalnessmap_pars_fragment:of,morphinstance_vertex:lf,morphcolor_vertex:cf,morphnormal_vertex:uf,morphtarget_pars_vertex:ff,morphtarget_vertex:hf,normal_fragment_begin:df,normal_fragment_maps:pf,normal_pars_fragment:mf,normal_pars_vertex:_f,normal_vertex:gf,normalmap_pars_fragment:xf,clearcoat_normal_fragment_begin:vf,clearcoat_normal_fragment_maps:Mf,clearcoat_pars_fragment:Sf,iridescence_pars_fragment:Ef,opaque_fragment:Tf,packing:yf,premultiplied_alpha_fragment:bf,project_vertex:Af,dithering_fragment:Rf,dithering_pars_fragment:wf,roughnessmap_fragment:Cf,roughnessmap_pars_fragment:Pf,shadowmap_pars_fragment:Df,shadowmap_pars_vertex:Lf,shadowmap_vertex:If,shadowmask_pars_fragment:Uf,skinbase_vertex:Nf,skinning_pars_vertex:Ff,skinning_vertex:Of,skinnormal_vertex:Bf,specularmap_fragment:zf,specularmap_pars_fragment:Gf,tonemapping_fragment:Vf,tonemapping_pars_fragment:Hf,transmission_fragment:kf,transmission_pars_fragment:Wf,uv_pars_fragment:Xf,uv_pars_vertex:qf,uv_vertex:Yf,worldpos_vertex:Kf,background_vert:Zf,background_frag:$f,backgroundCube_vert:jf,backgroundCube_frag:Jf,cube_vert:Qf,cube_frag:eh,depth_vert:th,depth_frag:nh,distance_vert:ih,distance_frag:rh,equirect_vert:sh,equirect_frag:ah,linedashed_vert:oh,linedashed_frag:lh,meshbasic_vert:ch,meshbasic_frag:uh,meshlambert_vert:fh,meshlambert_frag:hh,meshmatcap_vert:dh,meshmatcap_frag:ph,meshnormal_vert:mh,meshnormal_frag:_h,meshphong_vert:gh,meshphong_frag:xh,meshphysical_vert:vh,meshphysical_frag:Mh,meshtoon_vert:Sh,meshtoon_frag:Eh,points_vert:Th,points_frag:yh,shadow_vert:bh,shadow_frag:Ah,sprite_vert:Rh,sprite_frag:wh},he={common:{diffuse:{value:new Ze(16777215)},opacity:{value:1},map:{value:null},mapTransform:{value:new Le},alphaMap:{value:null},alphaMapTransform:{value:new Le},alphaTest:{value:0}},specularmap:{specularMap:{value:null},specularMapTransform:{value:new Le}},envmap:{envMap:{value:null},envMapRotation:{value:new Le},reflectivity:{value:1},ior:{value:1.5},refractionRatio:{value:.98},dfgLUT:{value:null}},aomap:{aoMap:{value:null},aoMapIntensity:{value:1},aoMapTransform:{value:new Le}},lightmap:{lightMap:{value:null},lightMapIntensity:{value:1},lightMapTransform:{value:new Le}},bumpmap:{bumpMap:{value:null},bumpMapTransform:{value:new Le},bumpScale:{value:1}},normalmap:{normalMap:{value:null},normalMapTransform:{value:new Le},normalScale:{value:new je(1,1)}},displacementmap:{displacementMap:{value:null},displacementMapTransform:{value:new Le},displacementScale:{value:1},displacementBias:{value:0}},emissivemap:{emissiveMap:{value:null},emissiveMapTransform:{value:new Le}},metalnessmap:{metalnessMap:{value:null},metalnessMapTransform:{value:new Le}},roughnessmap:{roughnessMap:{value:null},roughnessMapTransform:{value:new Le}},gradientmap:{gradientMap:{value:null}},fog:{fogDensity:{value:25e-5},fogNear:{value:1},fogFar:{value:2e3},fogColor:{value:new Ze(16777215)}},lights:{ambientLightColor:{value:[]},lightProbe:{value:[]},directionalLights:{value:[],properties:{direction:{},color:{}}},directionalLightShadows:{value:[],properties:{shadowIntensity:1,shadowBias:{},shadowNormalBias:{},shadowRadius:{},shadowMapSize:{}}},directionalShadowMatrix:{value:[]},spotLights:{value:[],properties:{color:{},position:{},direction:{},distance:{},coneCos:{},penumbraCos:{},decay:{}}},spotLightShadows:{value:[],properties:{shadowIntensity:1,shadowBias:{},shadowNormalBias:{},shadowRadius:{},shadowMapSize:{}}},spotLightMap:{value:[]},spotLightMatrix:{value:[]},pointLights:{value:[],properties:{color:{},position:{},decay:{},distance:{}}},pointLightShadows:{value:[],properties:{shadowIntensity:1,shadowBias:{},shadowNormalBias:{},shadowRadius:{},shadowMapSize:{},shadowCameraNear:{},shadowCameraFar:{}}},pointShadowMatrix:{value:[]},hemisphereLights:{value:[],properties:{direction:{},skyColor:{},groundColor:{}}},rectAreaLights:{value:[],properties:{color:{},position:{},width:{},height:{}}},ltc_1:{value:null},ltc_2:{value:null},probesSH:{value:null},probesMin:{value:new V},probesMax:{value:new V},probesResolution:{value:new V}},points:{diffuse:{value:new Ze(16777215)},opacity:{value:1},size:{value:1},scale:{value:1},map:{value:null},alphaMap:{value:null},alphaMapTransform:{value:new Le},alphaTest:{value:0},uvTransform:{value:new Le}},sprite:{diffuse:{value:new Ze(16777215)},opacity:{value:1},center:{value:new je(.5,.5)},rotation:{value:0},map:{value:null},mapTransform:{value:new Le},alphaMap:{value:null},alphaMapTransform:{value:new Le},alphaTest:{value:0}}},$t={basic:{uniforms:bt([he.common,he.specularmap,he.envmap,he.aomap,he.lightmap,he.fog]),vertexShader:ze.meshbasic_vert,fragmentShader:ze.meshbasic_frag},lambert:{uniforms:bt([he.common,he.specularmap,he.envmap,he.aomap,he.lightmap,he.emissivemap,he.bumpmap,he.normalmap,he.displacementmap,he.fog,he.lights,{emissive:{value:new Ze(0)},envMapIntensity:{value:1}}]),vertexShader:ze.meshlambert_vert,fragmentShader:ze.meshlambert_frag},phong:{uniforms:bt([he.common,he.specularmap,he.envmap,he.aomap,he.lightmap,he.emissivemap,he.bumpmap,he.normalmap,he.displacementmap,he.fog,he.lights,{emissive:{value:new Ze(0)},specular:{value:new Ze(1118481)},shininess:{value:30},envMapIntensity:{value:1}}]),vertexShader:ze.meshphong_vert,fragmentShader:ze.meshphong_frag},standard:{uniforms:bt([he.common,he.envmap,he.aomap,he.lightmap,he.emissivemap,he.bumpmap,he.normalmap,he.displacementmap,he.roughnessmap,he.metalnessmap,he.fog,he.lights,{emissive:{value:new Ze(0)},roughness:{value:1},metalness:{value:0},envMapIntensity:{value:1}}]),vertexShader:ze.meshphysical_vert,fragmentShader:ze.meshphysical_frag},toon:{uniforms:bt([he.common,he.aomap,he.lightmap,he.emissivemap,he.bumpmap,he.normalmap,he.displacementmap,he.gradientmap,he.fog,he.lights,{emissive:{value:new Ze(0)}}]),vertexShader:ze.meshtoon_vert,fragmentShader:ze.meshtoon_frag},matcap:{uniforms:bt([he.common,he.bumpmap,he.normalmap,he.displacementmap,he.fog,{matcap:{value:null}}]),vertexShader:ze.meshmatcap_vert,fragmentShader:ze.meshmatcap_frag},points:{uniforms:bt([he.points,he.fog]),vertexShader:ze.points_vert,fragmentShader:ze.points_frag},dashed:{uniforms:bt([he.common,he.fog,{scale:{value:1},dashSize:{value:1},totalSize:{value:2}}]),vertexShader:ze.linedashed_vert,fragmentShader:ze.linedashed_frag},depth:{uniforms:bt([he.common,he.displacementmap]),vertexShader:ze.depth_vert,fragmentShader:ze.depth_frag},normal:{uniforms:bt([he.common,he.bumpmap,he.normalmap,he.displacementmap,{opacity:{value:1}}]),vertexShader:ze.meshnormal_vert,fragmentShader:ze.meshnormal_frag},sprite:{uniforms:bt([he.sprite,he.fog]),vertexShader:ze.sprite_vert,fragmentShader:ze.sprite_frag},background:{uniforms:{uvTransform:{value:new Le},t2D:{value:null},backgroundIntensity:{value:1}},vertexShader:ze.background_vert,fragmentShader:ze.background_frag},backgroundCube:{uniforms:{envMap:{value:null},backgroundBlurriness:{value:0},backgroundIntensity:{value:1},backgroundRotation:{value:new Le}},vertexShader:ze.backgroundCube_vert,fragmentShader:ze.backgroundCube_frag},cube:{uniforms:{tCube:{value:null},tFlip:{value:-1},opacity:{value:1}},vertexShader:ze.cube_vert,fragmentShader:ze.cube_frag},equirect:{uniforms:{tEquirect:{value:null}},vertexShader:ze.equirect_vert,fragmentShader:ze.equirect_frag},distance:{uniforms:bt([he.common,he.displacementmap,{referencePosition:{value:new V},nearDistance:{value:1},farDistance:{value:1e3}}]),vertexShader:ze.distance_vert,fragmentShader:ze.distance_frag},shadow:{uniforms:bt([he.lights,he.fog,{color:{value:new Ze(0)},opacity:{value:1}}]),vertexShader:ze.shadow_vert,fragmentShader:ze.shadow_frag}};$t.physical={uniforms:bt([$t.standard.uniforms,{clearcoat:{value:0},clearcoatMap:{value:null},clearcoatMapTransform:{value:new Le},clearcoatNormalMap:{value:null},clearcoatNormalMapTransform:{value:new Le},clearcoatNormalScale:{value:new je(1,1)},clearcoatRoughness:{value:0},clearcoatRoughnessMap:{value:null},clearcoatRoughnessMapTransform:{value:new Le},dispersion:{value:0},iridescence:{value:0},iridescenceMap:{value:null},iridescenceMapTransform:{value:new Le},iridescenceIOR:{value:1.3},iridescenceThicknessMinimum:{value:100},iridescenceThicknessMaximum:{value:400},iridescenceThicknessMap:{value:null},iridescenceThicknessMapTransform:{value:new Le},sheen:{value:0},sheenColor:{value:new Ze(0)},sheenColorMap:{value:null},sheenColorMapTransform:{value:new Le},sheenRoughness:{value:1},sheenRoughnessMap:{value:null},sheenRoughnessMapTransform:{value:new Le},transmission:{value:0},transmissionMap:{value:null},transmissionMapTransform:{value:new Le},transmissionSamplerSize:{value:new je},transmissionSamplerMap:{value:null},thickness:{value:0},thicknessMap:{value:null},thicknessMapTransform:{value:new Le},attenuationDistance:{value:0},attenuationColor:{value:new Ze(0)},specularColor:{value:new Ze(1,1,1)},specularColorMap:{value:null},specularColorMapTransform:{value:new Le},specularIntensity:{value:1},specularIntensityMap:{value:null},specularIntensityMapTransform:{value:new Le},anisotropyVector:{value:new je},anisotropyMap:{value:null},anisotropyMapTransform:{value:new Le}}]),vertexShader:ze.meshphysical_vert,fragmentShader:ze.meshphysical_frag};const ir={r:0,b:0,g:0},Ch=new pt,ul=new Le;ul.set(-1,0,0,0,1,0,0,0,1);function Ph(i,e,t,n,r,s){const a=new Ze(0);let o=r===!0?0:1,c,l,d=null,f=0,u=null;function _(E){let A=E.isScene===!0?E.background:null;if(A&&A.isTexture){const R=E.backgroundBlurriness>0;A=e.get(A,R)}return A}function v(E){let A=!1;const R=_(E);R===null?p(a,o):R&&R.isColor&&(p(R,1),A=!0);const U=i.xr.getEnvironmentBlendMode();U==="additive"?t.buffers.color.setClear(0,0,0,1,s):U==="alpha-blend"&&t.buffers.color.setClear(0,0,0,0,s),(i.autoClear||A)&&(t.buffers.depth.setTest(!0),t.buffers.depth.setMask(!0),t.buffers.color.setMask(!0),i.clear(i.autoClearColor,i.autoClearDepth,i.autoClearStencil))}function T(E,A){const R=_(A);R&&(R.isCubeTexture||R.mapping===Sr)?(l===void 0&&(l=new _n(new Pi(1,1,1),new Wt({name:"BackgroundCubeMaterial",uniforms:ui($t.backgroundCube.uniforms),vertexShader:$t.backgroundCube.vertexShader,fragmentShader:$t.backgroundCube.fragmentShader,side:Ct,depthTest:!1,depthWrite:!1,fog:!1,allowOverride:!1})),l.geometry.deleteAttribute("normal"),l.geometry.deleteAttribute("uv"),l.onBeforeRender=function(U,y,L){this.matrixWorld.copyPosition(L.matrixWorld)},Object.defineProperty(l.material,"envMap",{get:function(){return this.uniforms.envMap.value}}),n.update(l)),l.material.uniforms.envMap.value=R,l.material.uniforms.backgroundBlurriness.value=A.backgroundBlurriness,l.material.uniforms.backgroundIntensity.value=A.backgroundIntensity,l.material.uniforms.backgroundRotation.value.setFromMatrix4(Ch.makeRotationFromEuler(A.backgroundRotation)).transpose(),R.isCubeTexture&&R.isRenderTargetTexture===!1&&l.material.uniforms.backgroundRotation.value.premultiply(ul),l.material.toneMapped=Ve.getTransfer(R.colorSpace)!==$e,(d!==R||f!==R.version||u!==i.toneMapping)&&(l.material.needsUpdate=!0,d=R,f=R.version,u=i.toneMapping),l.layers.enableAll(),E.unshift(l,l.geometry,l.material,0,0,null)):R&&R.isTexture&&(c===void 0&&(c=new _n(new Tr(2,2),new Wt({name:"BackgroundMaterial",uniforms:ui($t.background.uniforms),vertexShader:$t.background.vertexShader,fragmentShader:$t.background.fragmentShader,side:Pn,depthTest:!1,depthWrite:!1,fog:!1,allowOverride:!1})),c.geometry.deleteAttribute("normal"),Object.defineProperty(c.material,"map",{get:function(){return this.uniforms.t2D.value}}),n.update(c)),c.material.uniforms.t2D.value=R,c.material.uniforms.backgroundIntensity.value=A.backgroundIntensity,c.material.toneMapped=Ve.getTransfer(R.colorSpace)!==$e,R.matrixAutoUpdate===!0&&R.updateMatrix(),c.material.uniforms.uvTransform.value.copy(R.matrix),(d!==R||f!==R.version||u!==i.toneMapping)&&(c.material.needsUpdate=!0,d=R,f=R.version,u=i.toneMapping),c.layers.enableAll(),E.unshift(c,c.geometry,c.material,0,0,null))}function p(E,A){E.getRGB(ir,al(i)),t.buffers.color.setClear(ir.r,ir.g,ir.b,A,s)}function h(){l!==void 0&&(l.geometry.dispose(),l.material.dispose(),l=void 0),c!==void 0&&(c.geometry.dispose(),c.material.dispose(),c=void 0)}return{getClearColor:function(){return a},setClearColor:function(E,A=1){a.set(E),o=A,p(a,o)},getClearAlpha:function(){return o},setClearAlpha:function(E){o=E,p(a,o)},render:v,addToRenderList:T,dispose:h}}function Dh(i,e){const t=i.getParameter(i.MAX_VERTEX_ATTRIBS),n={},r=u(null);let s=r,a=!1;function o(b,I,H,k,D){let B=!1;const F=f(b,k,H,I);s!==F&&(s=F,l(s.object)),B=_(b,k,H,D),B&&v(b,k,H,D),D!==null&&e.update(D,i.ELEMENT_ARRAY_BUFFER),(B||a)&&(a=!1,R(b,I,H,k),D!==null&&i.bindBuffer(i.ELEMENT_ARRAY_BUFFER,e.get(D).buffer))}function c(){return i.createVertexArray()}function l(b){return i.bindVertexArray(b)}function d(b){return i.deleteVertexArray(b)}function f(b,I,H,k){const D=k.wireframe===!0;let B=n[I.id];B===void 0&&(B={},n[I.id]=B);const F=b.isInstancedMesh===!0?b.id:0;let $=B[F];$===void 0&&($={},B[F]=$);let j=$[H.id];j===void 0&&(j={},$[H.id]=j);let ee=j[D];return ee===void 0&&(ee=u(c()),j[D]=ee),ee}function u(b){const I=[],H=[],k=[];for(let D=0;D=0){const ce=D[j];let fe=B[j];if(fe===void 0&&(j==="instanceMatrix"&&b.instanceMatrix&&(fe=b.instanceMatrix),j==="instanceColor"&&b.instanceColor&&(fe=b.instanceColor)),ce===void 0||ce.attribute!==fe||fe&&ce.data!==fe.data)return!0;F++}return s.attributesNum!==F||s.index!==k}function v(b,I,H,k){const D={},B=I.attributes;let F=0;const $=H.getAttributes();for(const j in $)if($[j].location>=0){let ce=B[j];ce===void 0&&(j==="instanceMatrix"&&b.instanceMatrix&&(ce=b.instanceMatrix),j==="instanceColor"&&b.instanceColor&&(ce=b.instanceColor));const fe={};fe.attribute=ce,ce&&ce.data&&(fe.data=ce.data),D[j]=fe,F++}s.attributes=D,s.attributesNum=F,s.index=k}function T(){const b=s.newAttributes;for(let I=0,H=b.length;I=0){let ee=D[$];if(ee===void 0&&($==="instanceMatrix"&&b.instanceMatrix&&(ee=b.instanceMatrix),$==="instanceColor"&&b.instanceColor&&(ee=b.instanceColor)),ee!==void 0){const ce=ee.normalized,fe=ee.itemSize,Ce=e.get(ee);if(Ce===void 0)continue;const Fe=Ce.buffer,Ae=Ce.type,X=Ce.bytesPerElement,ne=Ae===i.INT||Ae===i.UNSIGNED_INT||ee.gpuType===ra;if(ee.isInterleavedBufferAttribute){const te=ee.data,ye=te.stride,Re=ee.offset;if(te.isInstancedInterleavedBuffer){for(let Me=0;Me0&&i.getShaderPrecisionFormat(i.FRAGMENT_SHADER,i.HIGH_FLOAT).precision>0)return"highp";L="mediump"}return L==="mediump"&&i.getShaderPrecisionFormat(i.VERTEX_SHADER,i.MEDIUM_FLOAT).precision>0&&i.getShaderPrecisionFormat(i.FRAGMENT_SHADER,i.MEDIUM_FLOAT).precision>0?"mediump":"lowp"}let l=t.precision!==void 0?t.precision:"highp";const d=c(l);d!==l&&(we("WebGLRenderer:",l,"not supported, using",d,"instead."),l=d);const f=t.logarithmicDepthBuffer===!0,u=t.reversedDepthBuffer===!0&&e.has("EXT_clip_control");t.reversedDepthBuffer===!0&&u===!1&&we("WebGLRenderer: Unable to use reversed depth buffer due to missing EXT_clip_control extension. Fallback to default depth buffer.");const _=i.getParameter(i.MAX_TEXTURE_IMAGE_UNITS),v=i.getParameter(i.MAX_VERTEX_TEXTURE_IMAGE_UNITS),T=i.getParameter(i.MAX_TEXTURE_SIZE),p=i.getParameter(i.MAX_CUBE_MAP_TEXTURE_SIZE),h=i.getParameter(i.MAX_VERTEX_ATTRIBS),E=i.getParameter(i.MAX_VERTEX_UNIFORM_VECTORS),A=i.getParameter(i.MAX_VARYING_VECTORS),R=i.getParameter(i.MAX_FRAGMENT_UNIFORM_VECTORS),U=i.getParameter(i.MAX_SAMPLES),y=i.getParameter(i.SAMPLES);return{isWebGL2:!0,getMaxAnisotropy:s,getMaxPrecision:c,textureFormatReadable:a,textureTypeReadable:o,precision:l,logarithmicDepthBuffer:f,reversedDepthBuffer:u,maxTextures:_,maxVertexTextures:v,maxTextureSize:T,maxCubemapSize:p,maxAttributes:h,maxVertexUniforms:E,maxVaryings:A,maxFragmentUniforms:R,maxSamples:U,samples:y}}function Uh(i){const e=this;let t=null,n=0,r=!1,s=!1;const a=new An,o=new Le,c={value:null,needsUpdate:!1};this.uniform=c,this.numPlanes=0,this.numIntersection=0,this.init=function(f,u){const _=f.length!==0||u||n!==0||r;return r=u,n=f.length,_},this.beginShadows=function(){s=!0,d(null)},this.endShadows=function(){s=!1},this.setGlobalState=function(f,u){t=d(f,u,0)},this.setState=function(f,u,_){const v=f.clippingPlanes,T=f.clipIntersection,p=f.clipShadows,h=i.get(f);if(!r||v===null||v.length===0||s&&!p)s?d(null):l();else{const E=s?0:n,A=E*4;let R=h.clippingState||null;c.value=R,R=d(v,u,A,_);for(let U=0;U!==A;++U)R[U]=t[U];h.clippingState=R,this.numIntersection=T?this.numPlanes:0,this.numPlanes+=E}};function l(){c.value!==t&&(c.value=t,c.needsUpdate=n>0),e.numPlanes=n,e.numIntersection=0}function d(f,u,_,v){const T=f!==null?f.length:0;let p=null;if(T!==0){if(p=c.value,v!==!0||p===null){const h=_+T*4,E=u.matrixWorldInverse;o.getNormalMatrix(E),(p===null||p.length0&&this._blur(c,0,0,t),this._applyPMREM(c),this._cleanup(c),c}fromEquirectangular(e,t=null){return this._fromTexture(e,t)}fromCubemap(e,t=null){return this._fromTexture(e,t)}compileCubemapShader(){this._cubemapMaterial===null&&(this._cubemapMaterial=fo(),this._compileMaterial(this._cubemapMaterial))}compileEquirectangularShader(){this._equirectMaterial===null&&(this._equirectMaterial=uo(),this._compileMaterial(this._equirectMaterial))}dispose(){this._dispose(),this._cubemapMaterial!==null&&this._cubemapMaterial.dispose(),this._equirectMaterial!==null&&this._equirectMaterial.dispose(),this._backgroundBox!==null&&(this._backgroundBox.geometry.dispose(),this._backgroundBox.material.dispose())}_setSize(e){this._lodMax=Math.floor(Math.log2(e)),this._cubeSize=Math.pow(2,this._lodMax)}_dispose(){this._blurMaterial!==null&&this._blurMaterial.dispose(),this._ggxMaterial!==null&&this._ggxMaterial.dispose(),this._pingPongRenderTarget!==null&&this._pingPongRenderTarget.dispose();for(let e=0;e2?U:0,U,U),f.setRenderTarget(r),h&&f.render(T,c),f.render(e,c)}f.toneMapping=_,f.autoClear=u,e.background=E}_textureToCubeUV(e,t){const n=this._renderer,r=e.mapping===Gn||e.mapping===li;r?(this._cubemapMaterial===null&&(this._cubemapMaterial=fo()),this._cubemapMaterial.uniforms.flipEnvMap.value=e.isRenderTargetTexture===!1?-1:1):this._equirectMaterial===null&&(this._equirectMaterial=uo());const s=r?this._cubemapMaterial:this._equirectMaterial,a=this._lodMeshes[0];a.material=s;const o=s.uniforms;o.envMap.value=e;const c=this._cubeSize;si(t,0,0,3*c,2*c),n.setRenderTarget(t),n.render(a,Mi)}_applyPMREM(e){const t=this._renderer,n=t.autoClear;t.autoClear=!1;const r=this._lodMeshes.length;for(let s=1;sv-wn?n-v+wn:0),h=4*(this._cubeSize-T);c.envMap.value=e.texture,c.roughness.value=_,c.mipInt.value=v-t,si(s,p,h,3*T,2*T),r.setRenderTarget(s),r.render(o,Mi),c.envMap.value=s.texture,c.roughness.value=0,c.mipInt.value=v-n,si(e,p,h,3*T,2*T),r.setRenderTarget(e),r.render(o,Mi)}_blur(e,t,n,r,s){const a=this._pingPongRenderTarget;this._halfBlur(e,a,t,n,r,"latitudinal",s),this._halfBlur(a,e,n,n,r,"longitudinal",s)}_halfBlur(e,t,n,r,s,a,o){const c=this._renderer,l=this._blurMaterial;a!=="latitudinal"&&a!=="longitudinal"&&ke("blur direction must be either latitudinal or longitudinal!");const d=3,f=this._lodMeshes[r];f.material=l;const u=l.uniforms,_=this._sizeLods[n]-1,v=isFinite(s)?Math.PI/(2*_):2*Math.PI/(2*On-1),T=s/v,p=isFinite(s)?1+Math.floor(d*T):On;p>On&&we(`sigmaRadians, ${s}, is too large and will clip, as it requested ${p} samples when the maximum is set to ${On}`);const h=[];let E=0;for(let L=0;LA-wn?r-A+wn:0),y=4*(this._cubeSize-R);si(t,U,y,3*R,2*R),c.setRenderTarget(t),c.render(f,Mi)}}function Oh(i){const e=[],t=[],n=[];let r=i;const s=i-wn+1+ao.length;for(let a=0;ai-wn?c=ao[a-i+wn-1]:a===0&&(c=0),t.push(c);const l=1/(o-2),d=-l,f=1+l,u=[d,d,f,d,f,f,d,d,f,f,d,f],_=6,v=6,T=3,p=2,h=1,E=new Float32Array(T*v*_),A=new Float32Array(p*v*_),R=new Float32Array(h*v*_);for(let y=0;y<_;y++){const L=y%3*2/3-1,x=y>2?0:-1,S=[L,x,0,L+2/3,x,0,L+2/3,x+1,0,L,x,0,L+2/3,x+1,0,L,x+1,0];E.set(S,T*v*y),A.set(u,p*v*y);const w=[y,y,y,y,y,y];R.set(w,h*v*y)}const U=new Xt;U.setAttribute("position",new ct(E,T)),U.setAttribute("uv",new ct(A,p)),U.setAttribute("faceIndex",new ct(R,h)),n.push(new _n(U,null)),r>wn&&r--}return{lodMeshes:n,sizeLods:e,sigmas:t}}function co(i,e,t){const n=new en(i,e,t);return n.texture.mapping=Sr,n.texture.name="PMREM.cubeUv",n.scissorTest=!0,n}function si(i,e,t,n,r){i.viewport.set(e,t,n,r),i.scissor.set(e,t,n,r)}function Bh(i,e,t){return new Wt({name:"PMREMGGXConvolution",defines:{GGX_SAMPLES:Nh,CUBEUV_TEXEL_WIDTH:1/e,CUBEUV_TEXEL_HEIGHT:1/t,CUBEUV_MAX_MIP:`${i}.0`},uniforms:{envMap:{value:null},roughness:{value:0},mipInt:{value:0}},vertexShader:yr(),fragmentShader:` - - precision highp float; - precision highp int; - - varying vec3 vOutputDirection; - - uniform sampler2D envMap; - uniform float roughness; - uniform float mipInt; - - #define ENVMAP_TYPE_CUBE_UV - #include - - #define PI 3.14159265359 - - // Van der Corput radical inverse - float radicalInverse_VdC(uint bits) { - bits = (bits << 16u) | (bits >> 16u); - bits = ((bits & 0x55555555u) << 1u) | ((bits & 0xAAAAAAAAu) >> 1u); - bits = ((bits & 0x33333333u) << 2u) | ((bits & 0xCCCCCCCCu) >> 2u); - bits = ((bits & 0x0F0F0F0Fu) << 4u) | ((bits & 0xF0F0F0F0u) >> 4u); - bits = ((bits & 0x00FF00FFu) << 8u) | ((bits & 0xFF00FF00u) >> 8u); - return float(bits) * 2.3283064365386963e-10; // / 0x100000000 - } - - // Hammersley sequence - vec2 hammersley(uint i, uint N) { - return vec2(float(i) / float(N), radicalInverse_VdC(i)); - } - - // GGX VNDF importance sampling (Eric Heitz 2018) - // "Sampling the GGX Distribution of Visible Normals" - // https://jcgt.org/published/0007/04/01/ - vec3 importanceSampleGGX_VNDF(vec2 Xi, vec3 V, float roughness) { - float alpha = roughness * roughness; - - // Section 4.1: Orthonormal basis - vec3 T1 = vec3(1.0, 0.0, 0.0); - vec3 T2 = cross(V, T1); - - // Section 4.2: Parameterization of projected area - float r = sqrt(Xi.x); - float phi = 2.0 * PI * Xi.y; - float t1 = r * cos(phi); - float t2 = r * sin(phi); - float s = 0.5 * (1.0 + V.z); - t2 = (1.0 - s) * sqrt(1.0 - t1 * t1) + s * t2; - - // Section 4.3: Reprojection onto hemisphere - vec3 Nh = t1 * T1 + t2 * T2 + sqrt(max(0.0, 1.0 - t1 * t1 - t2 * t2)) * V; - - // Section 3.4: Transform back to ellipsoid configuration - return normalize(vec3(alpha * Nh.x, alpha * Nh.y, max(0.0, Nh.z))); - } - - void main() { - vec3 N = normalize(vOutputDirection); - vec3 V = N; // Assume view direction equals normal for pre-filtering - - vec3 prefilteredColor = vec3(0.0); - float totalWeight = 0.0; - - // For very low roughness, just sample the environment directly - if (roughness < 0.001) { - gl_FragColor = vec4(bilinearCubeUV(envMap, N, mipInt), 1.0); - return; - } - - // Tangent space basis for VNDF sampling - vec3 up = abs(N.z) < 0.999 ? vec3(0.0, 0.0, 1.0) : vec3(1.0, 0.0, 0.0); - vec3 tangent = normalize(cross(up, N)); - vec3 bitangent = cross(N, tangent); - - for(uint i = 0u; i < uint(GGX_SAMPLES); i++) { - vec2 Xi = hammersley(i, uint(GGX_SAMPLES)); - - // For PMREM, V = N, so in tangent space V is always (0, 0, 1) - vec3 H_tangent = importanceSampleGGX_VNDF(Xi, vec3(0.0, 0.0, 1.0), roughness); - - // Transform H back to world space - vec3 H = normalize(tangent * H_tangent.x + bitangent * H_tangent.y + N * H_tangent.z); - vec3 L = normalize(2.0 * dot(V, H) * H - V); - - float NdotL = max(dot(N, L), 0.0); - - if(NdotL > 0.0) { - // Sample environment at fixed mip level - // VNDF importance sampling handles the distribution filtering - vec3 sampleColor = bilinearCubeUV(envMap, L, mipInt); - - // Weight by NdotL for the split-sum approximation - // VNDF PDF naturally accounts for the visible microfacet distribution - prefilteredColor += sampleColor * NdotL; - totalWeight += NdotL; - } - } - - if (totalWeight > 0.0) { - prefilteredColor = prefilteredColor / totalWeight; - } - - gl_FragColor = vec4(prefilteredColor, 1.0); - } - `,blending:fn,depthTest:!1,depthWrite:!1})}function zh(i,e,t){const n=new Float32Array(On),r=new V(0,1,0);return new Wt({name:"SphericalGaussianBlur",defines:{n:On,CUBEUV_TEXEL_WIDTH:1/e,CUBEUV_TEXEL_HEIGHT:1/t,CUBEUV_MAX_MIP:`${i}.0`},uniforms:{envMap:{value:null},samples:{value:1},weights:{value:n},latitudinal:{value:!1},dTheta:{value:0},mipInt:{value:0},poleAxis:{value:r}},vertexShader:yr(),fragmentShader:` - - precision mediump float; - precision mediump int; - - varying vec3 vOutputDirection; - - uniform sampler2D envMap; - uniform int samples; - uniform float weights[ n ]; - uniform bool latitudinal; - uniform float dTheta; - uniform float mipInt; - uniform vec3 poleAxis; - - #define ENVMAP_TYPE_CUBE_UV - #include - - vec3 getSample( float theta, vec3 axis ) { - - float cosTheta = cos( theta ); - // Rodrigues' axis-angle rotation - vec3 sampleDirection = vOutputDirection * cosTheta - + cross( axis, vOutputDirection ) * sin( theta ) - + axis * dot( axis, vOutputDirection ) * ( 1.0 - cosTheta ); - - return bilinearCubeUV( envMap, sampleDirection, mipInt ); - - } - - void main() { - - vec3 axis = latitudinal ? poleAxis : cross( poleAxis, vOutputDirection ); - - if ( all( equal( axis, vec3( 0.0 ) ) ) ) { - - axis = vec3( vOutputDirection.z, 0.0, - vOutputDirection.x ); - - } - - axis = normalize( axis ); - - gl_FragColor = vec4( 0.0, 0.0, 0.0, 1.0 ); - gl_FragColor.rgb += weights[ 0 ] * getSample( 0.0, axis ); - - for ( int i = 1; i < n; i++ ) { - - if ( i >= samples ) { - - break; - - } - - float theta = dTheta * float( i ); - gl_FragColor.rgb += weights[ i ] * getSample( -1.0 * theta, axis ); - gl_FragColor.rgb += weights[ i ] * getSample( theta, axis ); - - } - - } - `,blending:fn,depthTest:!1,depthWrite:!1})}function uo(){return new Wt({name:"EquirectangularToCubeUV",uniforms:{envMap:{value:null}},vertexShader:yr(),fragmentShader:` - - precision mediump float; - precision mediump int; - - varying vec3 vOutputDirection; - - uniform sampler2D envMap; - - #include - - void main() { - - vec3 outputDirection = normalize( vOutputDirection ); - vec2 uv = equirectUv( outputDirection ); - - gl_FragColor = vec4( texture2D ( envMap, uv ).rgb, 1.0 ); - - } - `,blending:fn,depthTest:!1,depthWrite:!1})}function fo(){return new Wt({name:"CubemapToCubeUV",uniforms:{envMap:{value:null},flipEnvMap:{value:-1}},vertexShader:yr(),fragmentShader:` - - precision mediump float; - precision mediump int; - - uniform float flipEnvMap; - - varying vec3 vOutputDirection; - - uniform samplerCube envMap; - - void main() { - - gl_FragColor = textureCube( envMap, vec3( flipEnvMap * vOutputDirection.x, vOutputDirection.yz ) ); - - } - `,blending:fn,depthTest:!1,depthWrite:!1})}function yr(){return` - - precision mediump float; - precision mediump int; - - attribute float faceIndex; - - varying vec3 vOutputDirection; - - // RH coordinate system; PMREM face-indexing convention - vec3 getDirection( vec2 uv, float face ) { - - uv = 2.0 * uv - 1.0; - - vec3 direction = vec3( uv, 1.0 ); - - if ( face == 0.0 ) { - - direction = direction.zyx; // ( 1, v, u ) pos x - - } else if ( face == 1.0 ) { - - direction = direction.xzy; - direction.xz *= -1.0; // ( -u, 1, -v ) pos y - - } else if ( face == 2.0 ) { - - direction.x *= -1.0; // ( -u, v, 1 ) pos z - - } else if ( face == 3.0 ) { - - direction = direction.zyx; - direction.xz *= -1.0; // ( -1, v, -u ) neg x - - } else if ( face == 4.0 ) { - - direction = direction.xzy; - direction.xy *= -1.0; // ( -u, -1, v ) neg y - - } else if ( face == 5.0 ) { - - direction.z *= -1.0; // ( u, v, -1 ) neg z - - } - - return direction; - - } - - void main() { - - vOutputDirection = getDirection( uv, faceIndex ); - gl_Position = vec4( position, 1.0 ); - - } - `}class fl extends en{constructor(e=1,t={}){super(e,e,t),this.isWebGLCubeRenderTarget=!0;const n={width:e,height:e,depth:1},r=[n,n,n,n,n,n];this.texture=new rl(r),this._setTextureOptions(t),this.texture.isRenderTargetTexture=!0}fromEquirectangularTexture(e,t){this.texture.type=t.type,this.texture.colorSpace=t.colorSpace,this.texture.generateMipmaps=t.generateMipmaps,this.texture.minFilter=t.minFilter,this.texture.magFilter=t.magFilter;const n={uniforms:{tEquirect:{value:null}},vertexShader:` - - varying vec3 vWorldDirection; - - vec3 transformDirection( in vec3 dir, in mat4 matrix ) { - - return normalize( ( matrix * vec4( dir, 0.0 ) ).xyz ); - - } - - void main() { - - vWorldDirection = transformDirection( position, modelMatrix ); - - #include - #include - - } - `,fragmentShader:` - - uniform sampler2D tEquirect; - - varying vec3 vWorldDirection; - - #include - - void main() { - - vec3 direction = normalize( vWorldDirection ); - - vec2 sampleUV = equirectUv( direction ); - - gl_FragColor = texture2D( tEquirect, sampleUV ); - - } - `},r=new Pi(5,5,5),s=new Wt({name:"CubemapFromEquirect",uniforms:ui(n.uniforms),vertexShader:n.vertexShader,fragmentShader:n.fragmentShader,side:Ct,blending:fn});s.uniforms.tEquirect.value=t;const a=new _n(r,s),o=t.minFilter;return t.minFilter===Bn&&(t.minFilter=yt),new Hc(1,10,this).update(e,a),t.minFilter=o,a.geometry.dispose(),a.material.dispose(),this}clear(e,t=!0,n=!0,r=!0){const s=e.getRenderTarget();for(let a=0;a<6;a++)e.setRenderTarget(this,a),e.clear(t,n,r);e.setRenderTarget(s)}}function Gh(i){let e=new WeakMap,t=new WeakMap,n=null;function r(u,_=!1){return u==null?null:_?a(u):s(u)}function s(u){if(u&&u.isTexture){const _=u.mapping;if(_===wr||_===Cr)if(e.has(u)){const v=e.get(u).texture;return o(v,u.mapping)}else{const v=u.image;if(v&&v.height>0){const T=new fl(v.height);return T.fromEquirectangularTexture(i,u),e.set(u,T),u.addEventListener("dispose",l),o(T.texture,u.mapping)}else return null}}return u}function a(u){if(u&&u.isTexture){const _=u.mapping,v=_===wr||_===Cr,T=_===Gn||_===li;if(v||T){let p=t.get(u);const h=p!==void 0?p.texture.pmremVersion:0;if(u.isRenderTargetTexture&&u.pmremVersion!==h)return n===null&&(n=new lo(i)),p=v?n.fromEquirectangular(u,p):n.fromCubemap(u,p),p.texture.pmremVersion=u.pmremVersion,t.set(u,p),p.texture;if(p!==void 0)return p.texture;{const E=u.image;return v&&E&&E.height>0||T&&E&&c(E)?(n===null&&(n=new lo(i)),p=v?n.fromEquirectangular(u):n.fromCubemap(u),p.texture.pmremVersion=u.pmremVersion,t.set(u,p),u.addEventListener("dispose",d),p.texture):null}}}return u}function o(u,_){return _===wr?u.mapping=Gn:_===Cr&&(u.mapping=li),u}function c(u){let _=0;const v=6;for(let T=0;T=65535?tl:el)(u,1);p.version=T;const h=s.get(f);h&&e.remove(h),s.set(f,p)}function d(f){const u=s.get(f);if(u){const _=f.index;_!==null&&u.version<_.version&&l(f)}else l(f);return s.get(f)}return{get:o,update:c,getWireframeAttribute:d}}function kh(i,e,t){let n;function r(f){n=f}let s,a;function o(f){s=f.type,a=f.bytesPerElement}function c(f,u){i.drawElements(n,u,s,f*a),t.update(u,n,1)}function l(f,u,_){_!==0&&(i.drawElementsInstanced(n,u,s,f*a,_),t.update(u,n,_))}function d(f,u,_){if(_===0)return;e.get("WEBGL_multi_draw").multiDrawElementsWEBGL(n,u,0,s,f,0,_);let T=0;for(let p=0;p<_;p++)T+=u[p];t.update(T,n,1)}this.setMode=r,this.setIndex=o,this.render=c,this.renderInstances=l,this.renderMultiDraw=d}function Wh(i){const e={geometries:0,textures:0},t={frame:0,calls:0,triangles:0,points:0,lines:0};function n(s,a,o){switch(t.calls++,a){case i.TRIANGLES:t.triangles+=o*(s/3);break;case i.LINES:t.lines+=o*(s/2);break;case i.LINE_STRIP:t.lines+=o*(s-1);break;case i.LINE_LOOP:t.lines+=o*s;break;case i.POINTS:t.points+=o*s;break;default:ke("WebGLInfo: Unknown draw mode:",a);break}}function r(){t.calls=0,t.triangles=0,t.points=0,t.lines=0}return{memory:e,render:t,programs:null,autoReset:!0,reset:r,update:n}}function Xh(i,e,t){const n=new WeakMap,r=new dt;function s(a,o,c){const l=a.morphTargetInfluences,d=o.morphAttributes.position||o.morphAttributes.normal||o.morphAttributes.color,f=d!==void 0?d.length:0;let u=n.get(o);if(u===void 0||u.count!==f){let S=function(){L.dispose(),n.delete(o),o.removeEventListener("dispose",S)};u!==void 0&&u.texture.dispose();const _=o.morphAttributes.position!==void 0,v=o.morphAttributes.normal!==void 0,T=o.morphAttributes.color!==void 0,p=o.morphAttributes.position||[],h=o.morphAttributes.normal||[],E=o.morphAttributes.color||[];let A=0;_===!0&&(A=1),v===!0&&(A=2),T===!0&&(A=3);let R=o.attributes.position.count*A,U=1;R>e.maxTextureSize&&(U=Math.ceil(R/e.maxTextureSize),R=e.maxTextureSize);const y=new Float32Array(R*U*4*f),L=new Jo(y,R,U,f);L.type=jt,L.needsUpdate=!0;const x=A*4;for(let w=0;w - #include - - void main() { - gl_FragColor = texture2D( tDiffuse, vUv ); - - #ifdef LINEAR_TONE_MAPPING - gl_FragColor.rgb = LinearToneMapping( gl_FragColor.rgb ); - #elif defined( REINHARD_TONE_MAPPING ) - gl_FragColor.rgb = ReinhardToneMapping( gl_FragColor.rgb ); - #elif defined( CINEON_TONE_MAPPING ) - gl_FragColor.rgb = CineonToneMapping( gl_FragColor.rgb ); - #elif defined( ACES_FILMIC_TONE_MAPPING ) - gl_FragColor.rgb = ACESFilmicToneMapping( gl_FragColor.rgb ); - #elif defined( AGX_TONE_MAPPING ) - gl_FragColor.rgb = AgXToneMapping( gl_FragColor.rgb ); - #elif defined( NEUTRAL_TONE_MAPPING ) - gl_FragColor.rgb = NeutralToneMapping( gl_FragColor.rgb ); - #elif defined( CUSTOM_TONE_MAPPING ) - gl_FragColor.rgb = CustomToneMapping( gl_FragColor.rgb ); - #endif - - #ifdef SRGB_TRANSFER - gl_FragColor = sRGBTransferOETF( gl_FragColor ); - #endif - }`,depthTest:!1,depthWrite:!1}),l=new _n(o,c),d=new ll(-1,1,1,-1,0,1);let f=null,u=null,_=!1,v,T=null,p=[],h=!1;this.setSize=function(E,A){s.setSize(E,A),a.setSize(E,A);for(let R=0;R0&&p[0].isRenderPass===!0;const A=s.width,R=s.height;for(let U=0;U0)return i;const r=e*t;let s=ho[r];if(s===void 0&&(s=new Float32Array(r),ho[r]=s),e!==0){n.toArray(s,0);for(let a=1,o=0;a!==e;++a)o+=t,i[a].toArray(s,o)}return s}function _t(i,e){if(i.length!==e.length)return!1;for(let t=0,n=i.length;t0&&(this.seq=r.concat(s))}setValue(e,t,n,r){const s=this.map[t];s!==void 0&&s.setValue(e,n,r)}setOptional(e,t,n){const r=t[n];r!==void 0&&this.setValue(e,n,r)}static upload(e,t,n,r){for(let s=0,a=t.length;s!==a;++s){const o=t[s],c=n[o.id];c.needsUpdate!==!1&&o.setValue(e,c.value,r)}}static seqWithValue(e,t){const n=[];for(let r=0,s=e.length;r!==s;++r){const a=e[r];a.id in t&&n.push(a)}return n}}function vo(i,e,t){const n=i.createShader(e);return i.shaderSource(n,t),i.compileShader(n),n}const zd=37297;let Gd=0;function Vd(i,e){const t=i.split(` -`),n=[],r=Math.max(e-6,0),s=Math.min(e+6,t.length);for(let a=r;a":" "} ${o}: ${t[a]}`)}return n.join(` -`)}const Mo=new Le;function Hd(i){Ve._getMatrix(Mo,Ve.workingColorSpace,i);const e=`mat3( ${Mo.elements.map(t=>t.toFixed(4))} )`;switch(Ve.getTransfer(i)){case mr:return[e,"LinearTransferOETF"];case $e:return[e,"sRGBTransferOETF"];default:return we("WebGLProgram: Unsupported color space: ",i),[e,"LinearTransferOETF"]}}function So(i,e,t){const n=i.getShaderParameter(e,i.COMPILE_STATUS),s=(i.getShaderInfoLog(e)||"").trim();if(n&&s==="")return"";const a=/ERROR: 0:(\d+)/.exec(s);if(a){const o=parseInt(a[1]);return t.toUpperCase()+` - -`+s+` - -`+Vd(i.getShaderSource(e),o)}else return s}function kd(i,e){const t=Hd(e);return[`vec4 ${i}( vec4 value ) {`,` return ${t[1]}( vec4( value.rgb * ${t[0]}, value.a ) );`,"}"].join(` -`)}const Wd={[Fo]:"Linear",[Oo]:"Reinhard",[Bo]:"Cineon",[zo]:"ACESFilmic",[Vo]:"AgX",[Ho]:"Neutral",[Go]:"Custom"};function Xd(i,e){const t=Wd[e];return t===void 0?(we("WebGLProgram: Unsupported toneMapping:",e),"vec3 "+i+"( vec3 color ) { return LinearToneMapping( color ); }"):"vec3 "+i+"( vec3 color ) { return "+t+"ToneMapping( color ); }"}const rr=new V;function qd(){Ve.getLuminanceCoefficients(rr);const i=rr.x.toFixed(4),e=rr.y.toFixed(4),t=rr.z.toFixed(4);return["float luminance( const in vec3 rgb ) {",` const vec3 weights = vec3( ${i}, ${e}, ${t} );`," return dot( weights, rgb );","}"].join(` -`)}function Yd(i){return[i.extensionClipCullDistance?"#extension GL_ANGLE_clip_cull_distance : require":"",i.extensionMultiDraw?"#extension GL_ANGLE_multi_draw : require":""].filter(Ti).join(` -`)}function Kd(i){const e=[];for(const t in i){const n=i[t];n!==!1&&e.push("#define "+t+" "+n)}return e.join(` -`)}function Zd(i,e){const t={},n=i.getProgramParameter(e,i.ACTIVE_ATTRIBUTES);for(let r=0;r/gm;function ta(i){return i.replace($d,Jd)}const jd=new Map;function Jd(i,e){let t=ze[e];if(t===void 0){const n=jd.get(e);if(n!==void 0)t=ze[n],we('WebGLRenderer: Shader chunk "%s" has been deprecated. Use "%s" instead.',e,n);else throw new Error("Can not resolve #include <"+e+">")}return ta(t)}const Qd=/#pragma unroll_loop_start\s+for\s*\(\s*int\s+i\s*=\s*(\d+)\s*;\s*i\s*<\s*(\d+)\s*;\s*i\s*\+\+\s*\)\s*{([\s\S]+?)}\s+#pragma unroll_loop_end/g;function yo(i){return i.replace(Qd,ep)}function ep(i,e,t,n){let r="";for(let s=parseInt(e);s0&&(p+=` -`),h=["#define SHADER_TYPE "+t.shaderType,"#define SHADER_NAME "+t.shaderName,v].filter(Ti).join(` -`),h.length>0&&(h+=` -`)):(p=[bo(t),"#define SHADER_TYPE "+t.shaderType,"#define SHADER_NAME "+t.shaderName,v,t.extensionClipCullDistance?"#define USE_CLIP_DISTANCE":"",t.batching?"#define USE_BATCHING":"",t.batchingColor?"#define USE_BATCHING_COLOR":"",t.instancing?"#define USE_INSTANCING":"",t.instancingColor?"#define USE_INSTANCING_COLOR":"",t.instancingMorph?"#define USE_INSTANCING_MORPH":"",t.useFog&&t.fog?"#define USE_FOG":"",t.useFog&&t.fogExp2?"#define FOG_EXP2":"",t.map?"#define USE_MAP":"",t.envMap?"#define USE_ENVMAP":"",t.envMap?"#define "+d:"",t.lightMap?"#define USE_LIGHTMAP":"",t.aoMap?"#define USE_AOMAP":"",t.bumpMap?"#define USE_BUMPMAP":"",t.normalMap?"#define USE_NORMALMAP":"",t.normalMapObjectSpace?"#define USE_NORMALMAP_OBJECTSPACE":"",t.normalMapTangentSpace?"#define USE_NORMALMAP_TANGENTSPACE":"",t.displacementMap?"#define USE_DISPLACEMENTMAP":"",t.emissiveMap?"#define USE_EMISSIVEMAP":"",t.anisotropy?"#define USE_ANISOTROPY":"",t.anisotropyMap?"#define USE_ANISOTROPYMAP":"",t.clearcoatMap?"#define USE_CLEARCOATMAP":"",t.clearcoatRoughnessMap?"#define USE_CLEARCOAT_ROUGHNESSMAP":"",t.clearcoatNormalMap?"#define USE_CLEARCOAT_NORMALMAP":"",t.iridescenceMap?"#define USE_IRIDESCENCEMAP":"",t.iridescenceThicknessMap?"#define USE_IRIDESCENCE_THICKNESSMAP":"",t.specularMap?"#define USE_SPECULARMAP":"",t.specularColorMap?"#define USE_SPECULAR_COLORMAP":"",t.specularIntensityMap?"#define USE_SPECULAR_INTENSITYMAP":"",t.roughnessMap?"#define USE_ROUGHNESSMAP":"",t.metalnessMap?"#define USE_METALNESSMAP":"",t.alphaMap?"#define USE_ALPHAMAP":"",t.alphaHash?"#define USE_ALPHAHASH":"",t.transmission?"#define USE_TRANSMISSION":"",t.transmissionMap?"#define USE_TRANSMISSIONMAP":"",t.thicknessMap?"#define USE_THICKNESSMAP":"",t.sheenColorMap?"#define USE_SHEEN_COLORMAP":"",t.sheenRoughnessMap?"#define USE_SHEEN_ROUGHNESSMAP":"",t.mapUv?"#define MAP_UV "+t.mapUv:"",t.alphaMapUv?"#define ALPHAMAP_UV "+t.alphaMapUv:"",t.lightMapUv?"#define LIGHTMAP_UV "+t.lightMapUv:"",t.aoMapUv?"#define AOMAP_UV "+t.aoMapUv:"",t.emissiveMapUv?"#define EMISSIVEMAP_UV "+t.emissiveMapUv:"",t.bumpMapUv?"#define BUMPMAP_UV "+t.bumpMapUv:"",t.normalMapUv?"#define NORMALMAP_UV "+t.normalMapUv:"",t.displacementMapUv?"#define DISPLACEMENTMAP_UV "+t.displacementMapUv:"",t.metalnessMapUv?"#define METALNESSMAP_UV "+t.metalnessMapUv:"",t.roughnessMapUv?"#define ROUGHNESSMAP_UV "+t.roughnessMapUv:"",t.anisotropyMapUv?"#define ANISOTROPYMAP_UV "+t.anisotropyMapUv:"",t.clearcoatMapUv?"#define CLEARCOATMAP_UV "+t.clearcoatMapUv:"",t.clearcoatNormalMapUv?"#define CLEARCOAT_NORMALMAP_UV "+t.clearcoatNormalMapUv:"",t.clearcoatRoughnessMapUv?"#define CLEARCOAT_ROUGHNESSMAP_UV "+t.clearcoatRoughnessMapUv:"",t.iridescenceMapUv?"#define IRIDESCENCEMAP_UV "+t.iridescenceMapUv:"",t.iridescenceThicknessMapUv?"#define IRIDESCENCE_THICKNESSMAP_UV "+t.iridescenceThicknessMapUv:"",t.sheenColorMapUv?"#define SHEEN_COLORMAP_UV "+t.sheenColorMapUv:"",t.sheenRoughnessMapUv?"#define SHEEN_ROUGHNESSMAP_UV "+t.sheenRoughnessMapUv:"",t.specularMapUv?"#define SPECULARMAP_UV "+t.specularMapUv:"",t.specularColorMapUv?"#define SPECULAR_COLORMAP_UV "+t.specularColorMapUv:"",t.specularIntensityMapUv?"#define SPECULAR_INTENSITYMAP_UV "+t.specularIntensityMapUv:"",t.transmissionMapUv?"#define TRANSMISSIONMAP_UV "+t.transmissionMapUv:"",t.thicknessMapUv?"#define THICKNESSMAP_UV "+t.thicknessMapUv:"",t.vertexTangents&&t.flatShading===!1?"#define USE_TANGENT":"",t.vertexNormals?"#define HAS_NORMAL":"",t.vertexColors?"#define USE_COLOR":"",t.vertexAlphas?"#define USE_COLOR_ALPHA":"",t.vertexUv1s?"#define USE_UV1":"",t.vertexUv2s?"#define USE_UV2":"",t.vertexUv3s?"#define USE_UV3":"",t.pointsUvs?"#define USE_POINTS_UV":"",t.flatShading?"#define FLAT_SHADED":"",t.skinning?"#define USE_SKINNING":"",t.morphTargets?"#define USE_MORPHTARGETS":"",t.morphNormals&&t.flatShading===!1?"#define USE_MORPHNORMALS":"",t.morphColors?"#define USE_MORPHCOLORS":"",t.morphTargetsCount>0?"#define MORPHTARGETS_TEXTURE_STRIDE "+t.morphTextureStride:"",t.morphTargetsCount>0?"#define MORPHTARGETS_COUNT "+t.morphTargetsCount:"",t.doubleSided?"#define DOUBLE_SIDED":"",t.flipSided?"#define FLIP_SIDED":"",t.shadowMapEnabled?"#define USE_SHADOWMAP":"",t.shadowMapEnabled?"#define "+c:"",t.sizeAttenuation?"#define USE_SIZEATTENUATION":"",t.numLightProbes>0?"#define USE_LIGHT_PROBES":"",t.logarithmicDepthBuffer?"#define USE_LOGARITHMIC_DEPTH_BUFFER":"",t.reversedDepthBuffer?"#define USE_REVERSED_DEPTH_BUFFER":"","uniform mat4 modelMatrix;","uniform mat4 modelViewMatrix;","uniform mat4 projectionMatrix;","uniform mat4 viewMatrix;","uniform mat3 normalMatrix;","uniform vec3 cameraPosition;","uniform bool isOrthographic;","#ifdef USE_INSTANCING"," attribute mat4 instanceMatrix;","#endif","#ifdef USE_INSTANCING_COLOR"," attribute vec3 instanceColor;","#endif","#ifdef USE_INSTANCING_MORPH"," uniform sampler2D morphTexture;","#endif","attribute vec3 position;","attribute vec3 normal;","attribute vec2 uv;","#ifdef USE_UV1"," attribute vec2 uv1;","#endif","#ifdef USE_UV2"," attribute vec2 uv2;","#endif","#ifdef USE_UV3"," attribute vec2 uv3;","#endif","#ifdef USE_TANGENT"," attribute vec4 tangent;","#endif","#if defined( USE_COLOR_ALPHA )"," attribute vec4 color;","#elif defined( USE_COLOR )"," attribute vec3 color;","#endif","#ifdef USE_SKINNING"," attribute vec4 skinIndex;"," attribute vec4 skinWeight;","#endif",` -`].filter(Ti).join(` -`),h=[bo(t),"#define SHADER_TYPE "+t.shaderType,"#define SHADER_NAME "+t.shaderName,v,t.useFog&&t.fog?"#define USE_FOG":"",t.useFog&&t.fogExp2?"#define FOG_EXP2":"",t.alphaToCoverage?"#define ALPHA_TO_COVERAGE":"",t.map?"#define USE_MAP":"",t.matcap?"#define USE_MATCAP":"",t.envMap?"#define USE_ENVMAP":"",t.envMap?"#define "+l:"",t.envMap?"#define "+d:"",t.envMap?"#define "+f:"",u?"#define CUBEUV_TEXEL_WIDTH "+u.texelWidth:"",u?"#define CUBEUV_TEXEL_HEIGHT "+u.texelHeight:"",u?"#define CUBEUV_MAX_MIP "+u.maxMip+".0":"",t.lightMap?"#define USE_LIGHTMAP":"",t.aoMap?"#define USE_AOMAP":"",t.bumpMap?"#define USE_BUMPMAP":"",t.normalMap?"#define USE_NORMALMAP":"",t.normalMapObjectSpace?"#define USE_NORMALMAP_OBJECTSPACE":"",t.normalMapTangentSpace?"#define USE_NORMALMAP_TANGENTSPACE":"",t.packedNormalMap?"#define USE_PACKED_NORMALMAP":"",t.emissiveMap?"#define USE_EMISSIVEMAP":"",t.anisotropy?"#define USE_ANISOTROPY":"",t.anisotropyMap?"#define USE_ANISOTROPYMAP":"",t.clearcoat?"#define USE_CLEARCOAT":"",t.clearcoatMap?"#define USE_CLEARCOATMAP":"",t.clearcoatRoughnessMap?"#define USE_CLEARCOAT_ROUGHNESSMAP":"",t.clearcoatNormalMap?"#define USE_CLEARCOAT_NORMALMAP":"",t.dispersion?"#define USE_DISPERSION":"",t.iridescence?"#define USE_IRIDESCENCE":"",t.iridescenceMap?"#define USE_IRIDESCENCEMAP":"",t.iridescenceThicknessMap?"#define USE_IRIDESCENCE_THICKNESSMAP":"",t.specularMap?"#define USE_SPECULARMAP":"",t.specularColorMap?"#define USE_SPECULAR_COLORMAP":"",t.specularIntensityMap?"#define USE_SPECULAR_INTENSITYMAP":"",t.roughnessMap?"#define USE_ROUGHNESSMAP":"",t.metalnessMap?"#define USE_METALNESSMAP":"",t.alphaMap?"#define USE_ALPHAMAP":"",t.alphaTest?"#define USE_ALPHATEST":"",t.alphaHash?"#define USE_ALPHAHASH":"",t.sheen?"#define USE_SHEEN":"",t.sheenColorMap?"#define USE_SHEEN_COLORMAP":"",t.sheenRoughnessMap?"#define USE_SHEEN_ROUGHNESSMAP":"",t.transmission?"#define USE_TRANSMISSION":"",t.transmissionMap?"#define USE_TRANSMISSIONMAP":"",t.thicknessMap?"#define USE_THICKNESSMAP":"",t.vertexTangents&&t.flatShading===!1?"#define USE_TANGENT":"",t.vertexColors||t.instancingColor?"#define USE_COLOR":"",t.vertexAlphas||t.batchingColor?"#define USE_COLOR_ALPHA":"",t.vertexUv1s?"#define USE_UV1":"",t.vertexUv2s?"#define USE_UV2":"",t.vertexUv3s?"#define USE_UV3":"",t.pointsUvs?"#define USE_POINTS_UV":"",t.gradientMap?"#define USE_GRADIENTMAP":"",t.flatShading?"#define FLAT_SHADED":"",t.doubleSided?"#define DOUBLE_SIDED":"",t.flipSided?"#define FLIP_SIDED":"",t.shadowMapEnabled?"#define USE_SHADOWMAP":"",t.shadowMapEnabled?"#define "+c:"",t.premultipliedAlpha?"#define PREMULTIPLIED_ALPHA":"",t.numLightProbes>0?"#define USE_LIGHT_PROBES":"",t.numLightProbeGrids>0?"#define USE_LIGHT_PROBES_GRID":"",t.decodeVideoTexture?"#define DECODE_VIDEO_TEXTURE":"",t.decodeVideoTextureEmissive?"#define DECODE_VIDEO_TEXTURE_EMISSIVE":"",t.logarithmicDepthBuffer?"#define USE_LOGARITHMIC_DEPTH_BUFFER":"",t.reversedDepthBuffer?"#define USE_REVERSED_DEPTH_BUFFER":"","uniform mat4 viewMatrix;","uniform vec3 cameraPosition;","uniform bool isOrthographic;",t.toneMapping!==Qt?"#define TONE_MAPPING":"",t.toneMapping!==Qt?ze.tonemapping_pars_fragment:"",t.toneMapping!==Qt?Xd("toneMapping",t.toneMapping):"",t.dithering?"#define DITHERING":"",t.opaque?"#define OPAQUE":"",ze.colorspace_pars_fragment,kd("linearToOutputTexel",t.outputColorSpace),qd(),t.useDepthPacking?"#define DEPTH_PACKING "+t.depthPacking:"",` -`].filter(Ti).join(` -`)),a=ta(a),a=Eo(a,t),a=To(a,t),o=ta(o),o=Eo(o,t),o=To(o,t),a=yo(a),o=yo(o),t.isRawShaderMaterial!==!0&&(E=`#version 300 es -`,p=[_,"#define attribute in","#define varying out","#define texture2D texture"].join(` -`)+` -`+p,h=["#define varying in",t.glslVersion===Ua?"":"layout(location = 0) out highp vec4 pc_fragColor;",t.glslVersion===Ua?"":"#define gl_FragColor pc_fragColor","#define gl_FragDepthEXT gl_FragDepth","#define texture2D texture","#define textureCube texture","#define texture2DProj textureProj","#define texture2DLodEXT textureLod","#define texture2DProjLodEXT textureProjLod","#define textureCubeLodEXT textureLod","#define texture2DGradEXT textureGrad","#define texture2DProjGradEXT textureProjGrad","#define textureCubeGradEXT textureGrad"].join(` -`)+` -`+h);const A=E+p+a,R=E+h+o,U=vo(r,r.VERTEX_SHADER,A),y=vo(r,r.FRAGMENT_SHADER,R);r.attachShader(T,U),r.attachShader(T,y),t.index0AttributeName!==void 0?r.bindAttribLocation(T,0,t.index0AttributeName):t.morphTargets===!0&&r.bindAttribLocation(T,0,"position"),r.linkProgram(T);function L(b){if(i.debug.checkShaderErrors){const I=r.getProgramInfoLog(T)||"",H=r.getShaderInfoLog(U)||"",k=r.getShaderInfoLog(y)||"",D=I.trim(),B=H.trim(),F=k.trim();let $=!0,j=!0;if(r.getProgramParameter(T,r.LINK_STATUS)===!1)if($=!1,typeof i.debug.onShaderError=="function")i.debug.onShaderError(r,T,U,y);else{const ee=So(r,U,"vertex"),ce=So(r,y,"fragment");ke("THREE.WebGLProgram: Shader Error "+r.getError()+" - VALIDATE_STATUS "+r.getProgramParameter(T,r.VALIDATE_STATUS)+` - -Material Name: `+b.name+` -Material Type: `+b.type+` - -Program Info Log: `+D+` -`+ee+` -`+ce)}else D!==""?we("WebGLProgram: Program Info Log:",D):(B===""||F==="")&&(j=!1);j&&(b.diagnostics={runnable:$,programLog:D,vertexShader:{log:B,prefix:p},fragmentShader:{log:F,prefix:h}})}r.deleteShader(U),r.deleteShader(y),x=new ur(r,T),S=Zd(r,T)}let x;this.getUniforms=function(){return x===void 0&&L(this),x};let S;this.getAttributes=function(){return S===void 0&&L(this),S};let w=t.rendererExtensionParallelShaderCompile===!1;return this.isReady=function(){return w===!1&&(w=r.getProgramParameter(T,zd)),w},this.destroy=function(){n.releaseStatesOfProgram(this),r.deleteProgram(T),this.program=void 0},this.type=t.shaderType,this.name=t.shaderName,this.id=Gd++,this.cacheKey=e,this.usedTimes=1,this.program=T,this.vertexShader=U,this.fragmentShader=y,this}let fp=0;class hp{constructor(){this.shaderCache=new Map,this.materialCache=new Map}update(e){const t=e.vertexShader,n=e.fragmentShader,r=this._getShaderStage(t),s=this._getShaderStage(n),a=this._getShaderCacheForMaterial(e);return a.has(r)===!1&&(a.add(r),r.usedTimes++),a.has(s)===!1&&(a.add(s),s.usedTimes++),this}remove(e){const t=this.materialCache.get(e);for(const n of t)n.usedTimes--,n.usedTimes===0&&this.shaderCache.delete(n.code);return this.materialCache.delete(e),this}getVertexShaderID(e){return this._getShaderStage(e.vertexShader).id}getFragmentShaderID(e){return this._getShaderStage(e.fragmentShader).id}dispose(){this.shaderCache.clear(),this.materialCache.clear()}_getShaderCacheForMaterial(e){const t=this.materialCache;let n=t.get(e);return n===void 0&&(n=new Set,t.set(e,n)),n}_getShaderStage(e){const t=this.shaderCache;let n=t.get(e);return n===void 0&&(n=new dp(e),t.set(e,n)),n}}class dp{constructor(e){this.id=fp++,this.code=e,this.usedTimes=0}}function pp(i){return i===Vn||i===hr||i===dr}function mp(i,e,t,n,r,s){const a=new da,o=new hp,c=new Set,l=[],d=new Map,f=n.logarithmicDepthBuffer;let u=n.precision;const _={MeshDepthMaterial:"depth",MeshDistanceMaterial:"distance",MeshNormalMaterial:"normal",MeshBasicMaterial:"basic",MeshLambertMaterial:"lambert",MeshPhongMaterial:"phong",MeshToonMaterial:"toon",MeshStandardMaterial:"physical",MeshPhysicalMaterial:"physical",MeshMatcapMaterial:"matcap",LineBasicMaterial:"basic",LineDashedMaterial:"dashed",PointsMaterial:"points",ShadowMaterial:"shadow",SpriteMaterial:"sprite"};function v(x){return c.add(x),x===0?"uv":`uv${x}`}function T(x,S,w,b,I,H){const k=b.fog,D=I.geometry,B=x.isMeshStandardMaterial||x.isMeshLambertMaterial||x.isMeshPhongMaterial?b.environment:null,F=x.isMeshStandardMaterial||x.isMeshLambertMaterial&&!x.envMap||x.isMeshPhongMaterial&&!x.envMap,$=e.get(x.envMap||B,F),j=$&&$.mapping===Sr?$.image.height:null,ee=_[x.type];x.precision!==null&&(u=n.getMaxPrecision(x.precision),u!==x.precision&&we("WebGLProgram.getParameters:",x.precision,"not supported, using",u,"instead."));const ce=D.morphAttributes.position||D.morphAttributes.normal||D.morphAttributes.color,fe=ce!==void 0?ce.length:0;let Ce=0;D.morphAttributes.position!==void 0&&(Ce=1),D.morphAttributes.normal!==void 0&&(Ce=2),D.morphAttributes.color!==void 0&&(Ce=3);let Fe,Ae,X,ne;if(ee){const Ue=$t[ee];Fe=Ue.vertexShader,Ae=Ue.fragmentShader}else Fe=x.vertexShader,Ae=x.fragmentShader,o.update(x),X=o.getVertexShaderID(x),ne=o.getFragmentShaderID(x);const te=i.getRenderTarget(),ye=i.state.buffers.depth.getReversed(),Re=I.isInstancedMesh===!0,Me=I.isBatchedMesh===!0,Ye=!!x.map,De=!!x.matcap,We=!!$,Ke=!!x.aoMap,Ie=!!x.lightMap,at=!!x.bumpMap,tt=!!x.normalMap,xt=!!x.displacementMap,P=!!x.emissiveMap,st=!!x.metalnessMap,Be=!!x.roughnessMap,Je=x.anisotropy>0,ue=x.clearcoat>0,ot=x.dispersion>0,M=x.iridescence>0,m=x.sheen>0,O=x.transmission>0,K=Je&&!!x.anisotropyMap,Q=ue&&!!x.clearcoatMap,ie=ue&&!!x.clearcoatNormalMap,le=ue&&!!x.clearcoatRoughnessMap,q=M&&!!x.iridescenceMap,Z=M&&!!x.iridescenceThicknessMap,me=m&&!!x.sheenColorMap,xe=m&&!!x.sheenRoughnessMap,ae=!!x.specularMap,re=!!x.specularColorMap,Pe=!!x.specularIntensityMap,Oe=O&&!!x.transmissionMap,qe=O&&!!x.thicknessMap,C=!!x.gradientMap,se=!!x.alphaMap,Y=x.alphaTest>0,_e=!!x.alphaHash,oe=!!x.extensions;let J=Qt;x.toneMapped&&(te===null||te.isXRRenderTarget===!0)&&(J=i.toneMapping);const Ee={shaderID:ee,shaderType:x.type,shaderName:x.name,vertexShader:Fe,fragmentShader:Ae,defines:x.defines,customVertexShaderID:X,customFragmentShaderID:ne,isRawShaderMaterial:x.isRawShaderMaterial===!0,glslVersion:x.glslVersion,precision:u,batching:Me,batchingColor:Me&&I._colorsTexture!==null,instancing:Re,instancingColor:Re&&I.instanceColor!==null,instancingMorph:Re&&I.morphTexture!==null,outputColorSpace:te===null?i.outputColorSpace:te.isXRRenderTarget===!0?te.texture.colorSpace:Ve.workingColorSpace,alphaToCoverage:!!x.alphaToCoverage,map:Ye,matcap:De,envMap:We,envMapMode:We&&$.mapping,envMapCubeUVHeight:j,aoMap:Ke,lightMap:Ie,bumpMap:at,normalMap:tt,displacementMap:xt,emissiveMap:P,normalMapObjectSpace:tt&&x.normalMapType===jl,normalMapTangentSpace:tt&&x.normalMapType===Da,packedNormalMap:tt&&x.normalMapType===Da&&pp(x.normalMap.format),metalnessMap:st,roughnessMap:Be,anisotropy:Je,anisotropyMap:K,clearcoat:ue,clearcoatMap:Q,clearcoatNormalMap:ie,clearcoatRoughnessMap:le,dispersion:ot,iridescence:M,iridescenceMap:q,iridescenceThicknessMap:Z,sheen:m,sheenColorMap:me,sheenRoughnessMap:xe,specularMap:ae,specularColorMap:re,specularIntensityMap:Pe,transmission:O,transmissionMap:Oe,thicknessMap:qe,gradientMap:C,opaque:x.transparent===!1&&x.blending===Cn&&x.alphaToCoverage===!1,alphaMap:se,alphaTest:Y,alphaHash:_e,combine:x.combine,mapUv:Ye&&v(x.map.channel),aoMapUv:Ke&&v(x.aoMap.channel),lightMapUv:Ie&&v(x.lightMap.channel),bumpMapUv:at&&v(x.bumpMap.channel),normalMapUv:tt&&v(x.normalMap.channel),displacementMapUv:xt&&v(x.displacementMap.channel),emissiveMapUv:P&&v(x.emissiveMap.channel),metalnessMapUv:st&&v(x.metalnessMap.channel),roughnessMapUv:Be&&v(x.roughnessMap.channel),anisotropyMapUv:K&&v(x.anisotropyMap.channel),clearcoatMapUv:Q&&v(x.clearcoatMap.channel),clearcoatNormalMapUv:ie&&v(x.clearcoatNormalMap.channel),clearcoatRoughnessMapUv:le&&v(x.clearcoatRoughnessMap.channel),iridescenceMapUv:q&&v(x.iridescenceMap.channel),iridescenceThicknessMapUv:Z&&v(x.iridescenceThicknessMap.channel),sheenColorMapUv:me&&v(x.sheenColorMap.channel),sheenRoughnessMapUv:xe&&v(x.sheenRoughnessMap.channel),specularMapUv:ae&&v(x.specularMap.channel),specularColorMapUv:re&&v(x.specularColorMap.channel),specularIntensityMapUv:Pe&&v(x.specularIntensityMap.channel),transmissionMapUv:Oe&&v(x.transmissionMap.channel),thicknessMapUv:qe&&v(x.thicknessMap.channel),alphaMapUv:se&&v(x.alphaMap.channel),vertexTangents:!!D.attributes.tangent&&(tt||Je),vertexNormals:!!D.attributes.normal,vertexColors:x.vertexColors,vertexAlphas:x.vertexColors===!0&&!!D.attributes.color&&D.attributes.color.itemSize===4,pointsUvs:I.isPoints===!0&&!!D.attributes.uv&&(Ye||se),fog:!!k,useFog:x.fog===!0,fogExp2:!!k&&k.isFogExp2,flatShading:x.wireframe===!1&&(x.flatShading===!0||D.attributes.normal===void 0&&tt===!1&&(x.isMeshLambertMaterial||x.isMeshPhongMaterial||x.isMeshStandardMaterial||x.isMeshPhysicalMaterial)),sizeAttenuation:x.sizeAttenuation===!0,logarithmicDepthBuffer:f,reversedDepthBuffer:ye,skinning:I.isSkinnedMesh===!0,morphTargets:D.morphAttributes.position!==void 0,morphNormals:D.morphAttributes.normal!==void 0,morphColors:D.morphAttributes.color!==void 0,morphTargetsCount:fe,morphTextureStride:Ce,numDirLights:S.directional.length,numPointLights:S.point.length,numSpotLights:S.spot.length,numSpotLightMaps:S.spotLightMap.length,numRectAreaLights:S.rectArea.length,numHemiLights:S.hemi.length,numDirLightShadows:S.directionalShadowMap.length,numPointLightShadows:S.pointShadowMap.length,numSpotLightShadows:S.spotShadowMap.length,numSpotLightShadowsWithMaps:S.numSpotLightShadowsWithMaps,numLightProbes:S.numLightProbes,numLightProbeGrids:H.length,numClippingPlanes:s.numPlanes,numClipIntersection:s.numIntersection,dithering:x.dithering,shadowMapEnabled:i.shadowMap.enabled&&w.length>0,shadowMapType:i.shadowMap.type,toneMapping:J,decodeVideoTexture:Ye&&x.map.isVideoTexture===!0&&Ve.getTransfer(x.map.colorSpace)===$e,decodeVideoTextureEmissive:P&&x.emissiveMap.isVideoTexture===!0&&Ve.getTransfer(x.emissiveMap.colorSpace)===$e,premultipliedAlpha:x.premultipliedAlpha,doubleSided:x.side===cn,flipSided:x.side===Ct,useDepthPacking:x.depthPacking>=0,depthPacking:x.depthPacking||0,index0AttributeName:x.index0AttributeName,extensionClipCullDistance:oe&&x.extensions.clipCullDistance===!0&&t.has("WEBGL_clip_cull_distance"),extensionMultiDraw:(oe&&x.extensions.multiDraw===!0||Me)&&t.has("WEBGL_multi_draw"),rendererExtensionParallelShaderCompile:t.has("KHR_parallel_shader_compile"),customProgramCacheKey:x.customProgramCacheKey()};return Ee.vertexUv1s=c.has(1),Ee.vertexUv2s=c.has(2),Ee.vertexUv3s=c.has(3),c.clear(),Ee}function p(x){const S=[];if(x.shaderID?S.push(x.shaderID):(S.push(x.customVertexShaderID),S.push(x.customFragmentShaderID)),x.defines!==void 0)for(const w in x.defines)S.push(w),S.push(x.defines[w]);return x.isRawShaderMaterial===!1&&(h(S,x),E(S,x),S.push(i.outputColorSpace)),S.push(x.customProgramCacheKey),S.join()}function h(x,S){x.push(S.precision),x.push(S.outputColorSpace),x.push(S.envMapMode),x.push(S.envMapCubeUVHeight),x.push(S.mapUv),x.push(S.alphaMapUv),x.push(S.lightMapUv),x.push(S.aoMapUv),x.push(S.bumpMapUv),x.push(S.normalMapUv),x.push(S.displacementMapUv),x.push(S.emissiveMapUv),x.push(S.metalnessMapUv),x.push(S.roughnessMapUv),x.push(S.anisotropyMapUv),x.push(S.clearcoatMapUv),x.push(S.clearcoatNormalMapUv),x.push(S.clearcoatRoughnessMapUv),x.push(S.iridescenceMapUv),x.push(S.iridescenceThicknessMapUv),x.push(S.sheenColorMapUv),x.push(S.sheenRoughnessMapUv),x.push(S.specularMapUv),x.push(S.specularColorMapUv),x.push(S.specularIntensityMapUv),x.push(S.transmissionMapUv),x.push(S.thicknessMapUv),x.push(S.combine),x.push(S.fogExp2),x.push(S.sizeAttenuation),x.push(S.morphTargetsCount),x.push(S.morphAttributeCount),x.push(S.numDirLights),x.push(S.numPointLights),x.push(S.numSpotLights),x.push(S.numSpotLightMaps),x.push(S.numHemiLights),x.push(S.numRectAreaLights),x.push(S.numDirLightShadows),x.push(S.numPointLightShadows),x.push(S.numSpotLightShadows),x.push(S.numSpotLightShadowsWithMaps),x.push(S.numLightProbes),x.push(S.shadowMapType),x.push(S.toneMapping),x.push(S.numClippingPlanes),x.push(S.numClipIntersection),x.push(S.depthPacking)}function E(x,S){a.disableAll(),S.instancing&&a.enable(0),S.instancingColor&&a.enable(1),S.instancingMorph&&a.enable(2),S.matcap&&a.enable(3),S.envMap&&a.enable(4),S.normalMapObjectSpace&&a.enable(5),S.normalMapTangentSpace&&a.enable(6),S.clearcoat&&a.enable(7),S.iridescence&&a.enable(8),S.alphaTest&&a.enable(9),S.vertexColors&&a.enable(10),S.vertexAlphas&&a.enable(11),S.vertexUv1s&&a.enable(12),S.vertexUv2s&&a.enable(13),S.vertexUv3s&&a.enable(14),S.vertexTangents&&a.enable(15),S.anisotropy&&a.enable(16),S.alphaHash&&a.enable(17),S.batching&&a.enable(18),S.dispersion&&a.enable(19),S.batchingColor&&a.enable(20),S.gradientMap&&a.enable(21),S.packedNormalMap&&a.enable(22),S.vertexNormals&&a.enable(23),x.push(a.mask),a.disableAll(),S.fog&&a.enable(0),S.useFog&&a.enable(1),S.flatShading&&a.enable(2),S.logarithmicDepthBuffer&&a.enable(3),S.reversedDepthBuffer&&a.enable(4),S.skinning&&a.enable(5),S.morphTargets&&a.enable(6),S.morphNormals&&a.enable(7),S.morphColors&&a.enable(8),S.premultipliedAlpha&&a.enable(9),S.shadowMapEnabled&&a.enable(10),S.doubleSided&&a.enable(11),S.flipSided&&a.enable(12),S.useDepthPacking&&a.enable(13),S.dithering&&a.enable(14),S.transmission&&a.enable(15),S.sheen&&a.enable(16),S.opaque&&a.enable(17),S.pointsUvs&&a.enable(18),S.decodeVideoTexture&&a.enable(19),S.decodeVideoTextureEmissive&&a.enable(20),S.alphaToCoverage&&a.enable(21),S.numLightProbeGrids>0&&a.enable(22),x.push(a.mask)}function A(x){const S=_[x.type];let w;if(S){const b=$t[S];w=Fc.clone(b.uniforms)}else w=x.uniforms;return w}function R(x,S){let w=d.get(S);return w!==void 0?++w.usedTimes:(w=new up(i,S,x,r),l.push(w),d.set(S,w)),w}function U(x){if(--x.usedTimes===0){const S=l.indexOf(x);l[S]=l[l.length-1],l.pop(),d.delete(x.cacheKey),x.destroy()}}function y(x){o.remove(x)}function L(){o.dispose()}return{getParameters:T,getProgramCacheKey:p,getUniforms:A,acquireProgram:R,releaseProgram:U,releaseShaderCache:y,programs:l,dispose:L}}function _p(){let i=new WeakMap;function e(a){return i.has(a)}function t(a){let o=i.get(a);return o===void 0&&(o={},i.set(a,o)),o}function n(a){i.delete(a)}function r(a,o,c){i.get(a)[o]=c}function s(){i=new WeakMap}return{has:e,get:t,remove:n,update:r,dispose:s}}function gp(i,e){return i.groupOrder!==e.groupOrder?i.groupOrder-e.groupOrder:i.renderOrder!==e.renderOrder?i.renderOrder-e.renderOrder:i.material.id!==e.material.id?i.material.id-e.material.id:i.materialVariant!==e.materialVariant?i.materialVariant-e.materialVariant:i.z!==e.z?i.z-e.z:i.id-e.id}function Ao(i,e){return i.groupOrder!==e.groupOrder?i.groupOrder-e.groupOrder:i.renderOrder!==e.renderOrder?i.renderOrder-e.renderOrder:i.z!==e.z?e.z-i.z:i.id-e.id}function Ro(){const i=[];let e=0;const t=[],n=[],r=[];function s(){e=0,t.length=0,n.length=0,r.length=0}function a(u){let _=0;return u.isInstancedMesh&&(_+=2),u.isSkinnedMesh&&(_+=1),_}function o(u,_,v,T,p,h){let E=i[e];return E===void 0?(E={id:u.id,object:u,geometry:_,material:v,materialVariant:a(u),groupOrder:T,renderOrder:u.renderOrder,z:p,group:h},i[e]=E):(E.id=u.id,E.object=u,E.geometry=_,E.material=v,E.materialVariant=a(u),E.groupOrder=T,E.renderOrder=u.renderOrder,E.z=p,E.group=h),e++,E}function c(u,_,v,T,p,h){const E=o(u,_,v,T,p,h);v.transmission>0?n.push(E):v.transparent===!0?r.push(E):t.push(E)}function l(u,_,v,T,p,h){const E=o(u,_,v,T,p,h);v.transmission>0?n.unshift(E):v.transparent===!0?r.unshift(E):t.unshift(E)}function d(u,_){t.length>1&&t.sort(u||gp),n.length>1&&n.sort(_||Ao),r.length>1&&r.sort(_||Ao)}function f(){for(let u=e,_=i.length;u<_;u++){const v=i[u];if(v.id===null)break;v.id=null,v.object=null,v.geometry=null,v.material=null,v.group=null}}return{opaque:t,transmissive:n,transparent:r,init:s,push:c,unshift:l,finish:f,sort:d}}function xp(){let i=new WeakMap;function e(n,r){const s=i.get(n);let a;return s===void 0?(a=new Ro,i.set(n,[a])):r>=s.length?(a=new Ro,s.push(a)):a=s[r],a}function t(){i=new WeakMap}return{get:e,dispose:t}}function vp(){const i={};return{get:function(e){if(i[e.id]!==void 0)return i[e.id];let t;switch(e.type){case"DirectionalLight":t={direction:new V,color:new Ze};break;case"SpotLight":t={position:new V,direction:new V,color:new Ze,distance:0,coneCos:0,penumbraCos:0,decay:0};break;case"PointLight":t={position:new V,color:new Ze,distance:0,decay:0};break;case"HemisphereLight":t={direction:new V,skyColor:new Ze,groundColor:new Ze};break;case"RectAreaLight":t={color:new Ze,position:new V,halfWidth:new V,halfHeight:new V};break}return i[e.id]=t,t}}}function Mp(){const i={};return{get:function(e){if(i[e.id]!==void 0)return i[e.id];let t;switch(e.type){case"DirectionalLight":t={shadowIntensity:1,shadowBias:0,shadowNormalBias:0,shadowRadius:1,shadowMapSize:new je};break;case"SpotLight":t={shadowIntensity:1,shadowBias:0,shadowNormalBias:0,shadowRadius:1,shadowMapSize:new je};break;case"PointLight":t={shadowIntensity:1,shadowBias:0,shadowNormalBias:0,shadowRadius:1,shadowMapSize:new je,shadowCameraNear:1,shadowCameraFar:1e3};break}return i[e.id]=t,t}}}let Sp=0;function Ep(i,e){return(e.castShadow?2:0)-(i.castShadow?2:0)+(e.map?1:0)-(i.map?1:0)}function Tp(i){const e=new vp,t=Mp(),n={version:0,hash:{directionalLength:-1,pointLength:-1,spotLength:-1,rectAreaLength:-1,hemiLength:-1,numDirectionalShadows:-1,numPointShadows:-1,numSpotShadows:-1,numSpotMaps:-1,numLightProbes:-1},ambient:[0,0,0],probe:[],directional:[],directionalShadow:[],directionalShadowMap:[],directionalShadowMatrix:[],spot:[],spotLightMap:[],spotShadow:[],spotShadowMap:[],spotLightMatrix:[],rectArea:[],rectAreaLTC1:null,rectAreaLTC2:null,point:[],pointShadow:[],pointShadowMap:[],pointShadowMatrix:[],hemi:[],numSpotLightShadowsWithMaps:0,numLightProbes:0};for(let l=0;l<9;l++)n.probe.push(new V);const r=new V,s=new pt,a=new pt;function o(l){let d=0,f=0,u=0;for(let S=0;S<9;S++)n.probe[S].set(0,0,0);let _=0,v=0,T=0,p=0,h=0,E=0,A=0,R=0,U=0,y=0,L=0;l.sort(Ep);for(let S=0,w=l.length;S0&&(i.has("OES_texture_float_linear")===!0?(n.rectAreaLTC1=he.LTC_FLOAT_1,n.rectAreaLTC2=he.LTC_FLOAT_2):(n.rectAreaLTC1=he.LTC_HALF_1,n.rectAreaLTC2=he.LTC_HALF_2)),n.ambient[0]=d,n.ambient[1]=f,n.ambient[2]=u;const x=n.hash;(x.directionalLength!==_||x.pointLength!==v||x.spotLength!==T||x.rectAreaLength!==p||x.hemiLength!==h||x.numDirectionalShadows!==E||x.numPointShadows!==A||x.numSpotShadows!==R||x.numSpotMaps!==U||x.numLightProbes!==L)&&(n.directional.length=_,n.spot.length=T,n.rectArea.length=p,n.point.length=v,n.hemi.length=h,n.directionalShadow.length=E,n.directionalShadowMap.length=E,n.pointShadow.length=A,n.pointShadowMap.length=A,n.spotShadow.length=R,n.spotShadowMap.length=R,n.directionalShadowMatrix.length=E,n.pointShadowMatrix.length=A,n.spotLightMatrix.length=R+U-y,n.spotLightMap.length=U,n.numSpotLightShadowsWithMaps=y,n.numLightProbes=L,x.directionalLength=_,x.pointLength=v,x.spotLength=T,x.rectAreaLength=p,x.hemiLength=h,x.numDirectionalShadows=E,x.numPointShadows=A,x.numSpotShadows=R,x.numSpotMaps=U,x.numLightProbes=L,n.version=Sp++)}function c(l,d){let f=0,u=0,_=0,v=0,T=0;const p=d.matrixWorldInverse;for(let h=0,E=l.length;h=a.length?(o=new wo(i),a.push(o)):o=a[s],o}function n(){e=new WeakMap}return{get:t,dispose:n}}const bp=`void main() { - gl_Position = vec4( position, 1.0 ); -}`,Ap=`uniform sampler2D shadow_pass; -uniform vec2 resolution; -uniform float radius; -void main() { - const float samples = float( VSM_SAMPLES ); - float mean = 0.0; - float squared_mean = 0.0; - float uvStride = samples <= 1.0 ? 0.0 : 2.0 / ( samples - 1.0 ); - float uvStart = samples <= 1.0 ? 0.0 : - 1.0; - for ( float i = 0.0; i < samples; i ++ ) { - float uvOffset = uvStart + i * uvStride; - #ifdef HORIZONTAL_PASS - vec2 distribution = texture2D( shadow_pass, ( gl_FragCoord.xy + vec2( uvOffset, 0.0 ) * radius ) / resolution ).rg; - mean += distribution.x; - squared_mean += distribution.y * distribution.y + distribution.x * distribution.x; - #else - float depth = texture2D( shadow_pass, ( gl_FragCoord.xy + vec2( 0.0, uvOffset ) * radius ) / resolution ).r; - mean += depth; - squared_mean += depth * depth; - #endif - } - mean = mean / samples; - squared_mean = squared_mean / samples; - float std_dev = sqrt( max( 0.0, squared_mean - mean * mean ) ); - gl_FragColor = vec4( mean, std_dev, 0.0, 1.0 ); -}`,Rp=[new V(1,0,0),new V(-1,0,0),new V(0,1,0),new V(0,-1,0),new V(0,0,1),new V(0,0,-1)],wp=[new V(0,-1,0),new V(0,-1,0),new V(0,0,1),new V(0,0,-1),new V(0,-1,0),new V(0,-1,0)],Co=new pt,Si=new V,as=new V;function Cp(i,e,t){let n=new il;const r=new je,s=new je,a=new dt,o=new Gc,c=new Vc,l={},d=t.maxTextureSize,f={[Pn]:Ct,[Ct]:Pn,[cn]:cn},u=new Wt({defines:{VSM_SAMPLES:8},uniforms:{shadow_pass:{value:null},resolution:{value:new je},radius:{value:4}},vertexShader:bp,fragmentShader:Ap}),_=u.clone();_.defines.HORIZONTAL_PASS=1;const v=new Xt;v.setAttribute("position",new ct(new Float32Array([-1,-1,.5,3,-1,.5,-1,3,.5]),3));const T=new _n(v,u),p=this;this.enabled=!1,this.autoUpdate=!0,this.needsUpdate=!1,this.type=sr;let h=this.type;this.render=function(y,L,x){if(p.enabled===!1||p.autoUpdate===!1&&p.needsUpdate===!1||y.length===0)return;this.type===wl&&(we("WebGLShadowMap: PCFSoftShadowMap has been deprecated. Using PCFShadowMap instead."),this.type=sr);const S=i.getRenderTarget(),w=i.getActiveCubeFace(),b=i.getActiveMipmapLevel(),I=i.state;I.setBlending(fn),I.buffers.depth.getReversed()===!0?I.buffers.color.setClear(0,0,0,0):I.buffers.color.setClear(1,1,1,1),I.buffers.depth.setTest(!0),I.setScissorTest(!1);const H=h!==this.type;H&&L.traverse(function(k){k.material&&(Array.isArray(k.material)?k.material.forEach(D=>D.needsUpdate=!0):k.material.needsUpdate=!0)});for(let k=0,D=y.length;kd||r.y>d)&&(r.x>d&&(s.x=Math.floor(d/$.x),r.x=s.x*$.x,F.mapSize.x=s.x),r.y>d&&(s.y=Math.floor(d/$.y),r.y=s.y*$.y,F.mapSize.y=s.y));const j=i.state.buffers.depth.getReversed();if(F.camera._reversedDepth=j,F.map===null||H===!0){if(F.map!==null&&(F.map.depthTexture!==null&&(F.map.depthTexture.dispose(),F.map.depthTexture=null),F.map.dispose()),this.type===Ei){if(B.isPointLight){we("WebGLShadowMap: VSM shadow maps are not supported for PointLights. Use PCF or BasicShadowMap instead.");continue}F.map=new en(r.x,r.y,{format:Vn,type:pn,minFilter:yt,magFilter:yt,generateMipmaps:!1}),F.map.texture.name=B.name+".shadowMap",F.map.depthTexture=new ci(r.x,r.y,jt),F.map.depthTexture.name=B.name+".shadowMapDepth",F.map.depthTexture.format=mn,F.map.depthTexture.compareFunction=null,F.map.depthTexture.minFilter=Mt,F.map.depthTexture.magFilter=Mt}else B.isPointLight?(F.map=new fl(r.x),F.map.depthTexture=new Uc(r.x,tn)):(F.map=new en(r.x,r.y),F.map.depthTexture=new ci(r.x,r.y,tn)),F.map.depthTexture.name=B.name+".shadowMap",F.map.depthTexture.format=mn,this.type===sr?(F.map.depthTexture.compareFunction=j?fa:ua,F.map.depthTexture.minFilter=yt,F.map.depthTexture.magFilter=yt):(F.map.depthTexture.compareFunction=null,F.map.depthTexture.minFilter=Mt,F.map.depthTexture.magFilter=Mt);F.camera.updateProjectionMatrix()}const ee=F.map.isWebGLCubeRenderTarget?6:1;for(let ce=0;ce0||L.map&&L.alphaTest>0||L.alphaToCoverage===!0){const I=w.uuid,H=L.uuid;let k=l[I];k===void 0&&(k={},l[I]=k);let D=k[H];D===void 0&&(D=w.clone(),k[H]=D,L.addEventListener("dispose",U)),w=D}if(w.visible=L.visible,w.wireframe=L.wireframe,S===Ei?w.side=L.shadowSide!==null?L.shadowSide:L.side:w.side=L.shadowSide!==null?L.shadowSide:f[L.side],w.alphaMap=L.alphaMap,w.alphaTest=L.alphaToCoverage===!0?.5:L.alphaTest,w.map=L.map,w.clipShadows=L.clipShadows,w.clippingPlanes=L.clippingPlanes,w.clipIntersection=L.clipIntersection,w.displacementMap=L.displacementMap,w.displacementScale=L.displacementScale,w.displacementBias=L.displacementBias,w.wireframeLinewidth=L.wireframeLinewidth,w.linewidth=L.linewidth,x.isPointLight===!0&&w.isMeshDistanceMaterial===!0){const I=i.properties.get(w);I.light=x}return w}function R(y,L,x,S,w){if(y.visible===!1)return;if(y.layers.test(L.layers)&&(y.isMesh||y.isLine||y.isPoints)&&(y.castShadow||y.receiveShadow&&w===Ei)&&(!y.frustumCulled||n.intersectsObject(y))){y.modelViewMatrix.multiplyMatrices(x.matrixWorldInverse,y.matrixWorld);const H=e.update(y),k=y.material;if(Array.isArray(k)){const D=H.groups;for(let B=0,F=D.length;B=1):j.indexOf("OpenGL ES")!==-1&&($=parseFloat(/^OpenGL ES (\d)/.exec(j)[1]),F=$>=2);let ee=null,ce={};const fe=i.getParameter(i.SCISSOR_BOX),Ce=i.getParameter(i.VIEWPORT),Fe=new dt().fromArray(fe),Ae=new dt().fromArray(Ce);function X(C,se,Y,_e){const oe=new Uint8Array(4),J=i.createTexture();i.bindTexture(C,J),i.texParameteri(C,i.TEXTURE_MIN_FILTER,i.NEAREST),i.texParameteri(C,i.TEXTURE_MAG_FILTER,i.NEAREST);for(let Ee=0;Ee"u"?!1:/OculusBrowser/g.test(navigator.userAgent),l=new je,d=new WeakMap,f=new Set;let u;const _=new WeakMap;let v=!1;try{v=typeof OffscreenCanvas<"u"&&new OffscreenCanvas(1,1).getContext("2d")!==null}catch{}function T(M,m){return v?new OffscreenCanvas(M,m):gr("canvas")}function p(M,m,O){let K=1;const Q=ot(M);if((Q.width>O||Q.height>O)&&(K=O/Math.max(Q.width,Q.height)),K<1)if(typeof HTMLImageElement<"u"&&M instanceof HTMLImageElement||typeof HTMLCanvasElement<"u"&&M instanceof HTMLCanvasElement||typeof ImageBitmap<"u"&&M instanceof ImageBitmap||typeof VideoFrame<"u"&&M instanceof VideoFrame){const ie=Math.floor(K*Q.width),le=Math.floor(K*Q.height);u===void 0&&(u=T(ie,le));const q=m?T(ie,le):u;return q.width=ie,q.height=le,q.getContext("2d").drawImage(M,0,0,ie,le),we("WebGLRenderer: Texture has been resized from ("+Q.width+"x"+Q.height+") to ("+ie+"x"+le+")."),q}else return"data"in M&&we("WebGLRenderer: Image in DataTexture is too big ("+Q.width+"x"+Q.height+")."),M;return M}function h(M){return M.generateMipmaps}function E(M){i.generateMipmap(M)}function A(M){return M.isWebGLCubeRenderTarget?i.TEXTURE_CUBE_MAP:M.isWebGL3DRenderTarget?i.TEXTURE_3D:M.isWebGLArrayRenderTarget||M.isCompressedArrayTexture?i.TEXTURE_2D_ARRAY:i.TEXTURE_2D}function R(M,m,O,K,Q,ie=!1){if(M!==null){if(i[M]!==void 0)return i[M];we("WebGLRenderer: Attempt to use non-existing WebGL internal format '"+M+"'")}let le;K&&(le=e.get("EXT_texture_norm16"),le||we("WebGLRenderer: Unable to use normalized textures without EXT_texture_norm16 extension"));let q=m;if(m===i.RED&&(O===i.FLOAT&&(q=i.R32F),O===i.HALF_FLOAT&&(q=i.R16F),O===i.UNSIGNED_BYTE&&(q=i.R8),O===i.UNSIGNED_SHORT&&le&&(q=le.R16_EXT),O===i.SHORT&&le&&(q=le.R16_SNORM_EXT)),m===i.RED_INTEGER&&(O===i.UNSIGNED_BYTE&&(q=i.R8UI),O===i.UNSIGNED_SHORT&&(q=i.R16UI),O===i.UNSIGNED_INT&&(q=i.R32UI),O===i.BYTE&&(q=i.R8I),O===i.SHORT&&(q=i.R16I),O===i.INT&&(q=i.R32I)),m===i.RG&&(O===i.FLOAT&&(q=i.RG32F),O===i.HALF_FLOAT&&(q=i.RG16F),O===i.UNSIGNED_BYTE&&(q=i.RG8),O===i.UNSIGNED_SHORT&&le&&(q=le.RG16_EXT),O===i.SHORT&&le&&(q=le.RG16_SNORM_EXT)),m===i.RG_INTEGER&&(O===i.UNSIGNED_BYTE&&(q=i.RG8UI),O===i.UNSIGNED_SHORT&&(q=i.RG16UI),O===i.UNSIGNED_INT&&(q=i.RG32UI),O===i.BYTE&&(q=i.RG8I),O===i.SHORT&&(q=i.RG16I),O===i.INT&&(q=i.RG32I)),m===i.RGB_INTEGER&&(O===i.UNSIGNED_BYTE&&(q=i.RGB8UI),O===i.UNSIGNED_SHORT&&(q=i.RGB16UI),O===i.UNSIGNED_INT&&(q=i.RGB32UI),O===i.BYTE&&(q=i.RGB8I),O===i.SHORT&&(q=i.RGB16I),O===i.INT&&(q=i.RGB32I)),m===i.RGBA_INTEGER&&(O===i.UNSIGNED_BYTE&&(q=i.RGBA8UI),O===i.UNSIGNED_SHORT&&(q=i.RGBA16UI),O===i.UNSIGNED_INT&&(q=i.RGBA32UI),O===i.BYTE&&(q=i.RGBA8I),O===i.SHORT&&(q=i.RGBA16I),O===i.INT&&(q=i.RGBA32I)),m===i.RGB&&(O===i.UNSIGNED_SHORT&&le&&(q=le.RGB16_EXT),O===i.SHORT&&le&&(q=le.RGB16_SNORM_EXT),O===i.UNSIGNED_INT_5_9_9_9_REV&&(q=i.RGB9_E5),O===i.UNSIGNED_INT_10F_11F_11F_REV&&(q=i.R11F_G11F_B10F)),m===i.RGBA){const Z=ie?mr:Ve.getTransfer(Q);O===i.FLOAT&&(q=i.RGBA32F),O===i.HALF_FLOAT&&(q=i.RGBA16F),O===i.UNSIGNED_BYTE&&(q=Z===$e?i.SRGB8_ALPHA8:i.RGBA8),O===i.UNSIGNED_SHORT&&le&&(q=le.RGBA16_EXT),O===i.SHORT&&le&&(q=le.RGBA16_SNORM_EXT),O===i.UNSIGNED_SHORT_4_4_4_4&&(q=i.RGBA4),O===i.UNSIGNED_SHORT_5_5_5_1&&(q=i.RGB5_A1)}return(q===i.R16F||q===i.R32F||q===i.RG16F||q===i.RG32F||q===i.RGBA16F||q===i.RGBA32F)&&e.get("EXT_color_buffer_float"),q}function U(M,m){let O;return M?m===null||m===tn||m===Ai?O=i.DEPTH24_STENCIL8:m===jt?O=i.DEPTH32F_STENCIL8:m===bi&&(O=i.DEPTH24_STENCIL8,we("DepthTexture: 16 bit depth attachment is not supported with stencil. Using 24-bit attachment.")):m===null||m===tn||m===Ai?O=i.DEPTH_COMPONENT24:m===jt?O=i.DEPTH_COMPONENT32F:m===bi&&(O=i.DEPTH_COMPONENT16),O}function y(M,m){return h(M)===!0||M.isFramebufferTexture&&M.minFilter!==Mt&&M.minFilter!==yt?Math.log2(Math.max(m.width,m.height))+1:M.mipmaps!==void 0&&M.mipmaps.length>0?M.mipmaps.length:M.isCompressedTexture&&Array.isArray(M.image)?m.mipmaps.length:1}function L(M){const m=M.target;m.removeEventListener("dispose",L),S(m),m.isVideoTexture&&d.delete(m),m.isHTMLTexture&&f.delete(m)}function x(M){const m=M.target;m.removeEventListener("dispose",x),b(m)}function S(M){const m=n.get(M);if(m.__webglInit===void 0)return;const O=M.source,K=_.get(O);if(K){const Q=K[m.__cacheKey];Q.usedTimes--,Q.usedTimes===0&&w(M),Object.keys(K).length===0&&_.delete(O)}n.remove(M)}function w(M){const m=n.get(M);i.deleteTexture(m.__webglTexture);const O=M.source,K=_.get(O);delete K[m.__cacheKey],a.memory.textures--}function b(M){const m=n.get(M);if(M.depthTexture&&(M.depthTexture.dispose(),n.remove(M.depthTexture)),M.isWebGLCubeRenderTarget)for(let K=0;K<6;K++){if(Array.isArray(m.__webglFramebuffer[K]))for(let Q=0;Q=r.maxTextures&&we("WebGLTextures: Trying to use "+M+" texture units while this GPU supports only "+r.maxTextures),I+=1,M}function F(M){const m=[];return m.push(M.wrapS),m.push(M.wrapT),m.push(M.wrapR||0),m.push(M.magFilter),m.push(M.minFilter),m.push(M.anisotropy),m.push(M.internalFormat),m.push(M.format),m.push(M.type),m.push(M.generateMipmaps),m.push(M.premultiplyAlpha),m.push(M.flipY),m.push(M.unpackAlignment),m.push(M.colorSpace),m.join()}function $(M,m){const O=n.get(M);if(M.isVideoTexture&&Je(M),M.isRenderTargetTexture===!1&&M.isExternalTexture!==!0&&M.version>0&&O.__version!==M.version){const K=M.image;if(K===null)we("WebGLRenderer: Texture marked for update but no image data found.");else if(K.complete===!1)we("WebGLRenderer: Texture marked for update but image is incomplete");else{ye(O,M,m);return}}else M.isExternalTexture&&(O.__webglTexture=M.sourceTexture?M.sourceTexture:null);t.bindTexture(i.TEXTURE_2D,O.__webglTexture,i.TEXTURE0+m)}function j(M,m){const O=n.get(M);if(M.isRenderTargetTexture===!1&&M.version>0&&O.__version!==M.version){ye(O,M,m);return}else M.isExternalTexture&&(O.__webglTexture=M.sourceTexture?M.sourceTexture:null);t.bindTexture(i.TEXTURE_2D_ARRAY,O.__webglTexture,i.TEXTURE0+m)}function ee(M,m){const O=n.get(M);if(M.isRenderTargetTexture===!1&&M.version>0&&O.__version!==M.version){ye(O,M,m);return}t.bindTexture(i.TEXTURE_3D,O.__webglTexture,i.TEXTURE0+m)}function ce(M,m){const O=n.get(M);if(M.isCubeDepthTexture!==!0&&M.version>0&&O.__version!==M.version){Re(O,M,m);return}t.bindTexture(i.TEXTURE_CUBE_MAP,O.__webglTexture,i.TEXTURE0+m)}const fe={[xs]:i.REPEAT,[un]:i.CLAMP_TO_EDGE,[vs]:i.MIRRORED_REPEAT},Ce={[Mt]:i.NEAREST,[Zl]:i.NEAREST_MIPMAP_NEAREST,[Ui]:i.NEAREST_MIPMAP_LINEAR,[yt]:i.LINEAR,[Pr]:i.LINEAR_MIPMAP_NEAREST,[Bn]:i.LINEAR_MIPMAP_LINEAR},Fe={[Jl]:i.NEVER,[ic]:i.ALWAYS,[Ql]:i.LESS,[ua]:i.LEQUAL,[ec]:i.EQUAL,[fa]:i.GEQUAL,[tc]:i.GREATER,[nc]:i.NOTEQUAL};function Ae(M,m){if(m.type===jt&&e.has("OES_texture_float_linear")===!1&&(m.magFilter===yt||m.magFilter===Pr||m.magFilter===Ui||m.magFilter===Bn||m.minFilter===yt||m.minFilter===Pr||m.minFilter===Ui||m.minFilter===Bn)&&we("WebGLRenderer: Unable to use linear filtering with floating point textures. OES_texture_float_linear not supported on this device."),i.texParameteri(M,i.TEXTURE_WRAP_S,fe[m.wrapS]),i.texParameteri(M,i.TEXTURE_WRAP_T,fe[m.wrapT]),(M===i.TEXTURE_3D||M===i.TEXTURE_2D_ARRAY)&&i.texParameteri(M,i.TEXTURE_WRAP_R,fe[m.wrapR]),i.texParameteri(M,i.TEXTURE_MAG_FILTER,Ce[m.magFilter]),i.texParameteri(M,i.TEXTURE_MIN_FILTER,Ce[m.minFilter]),m.compareFunction&&(i.texParameteri(M,i.TEXTURE_COMPARE_MODE,i.COMPARE_REF_TO_TEXTURE),i.texParameteri(M,i.TEXTURE_COMPARE_FUNC,Fe[m.compareFunction])),e.has("EXT_texture_filter_anisotropic")===!0){if(m.magFilter===Mt||m.minFilter!==Ui&&m.minFilter!==Bn||m.type===jt&&e.has("OES_texture_float_linear")===!1)return;if(m.anisotropy>1||n.get(m).__currentAnisotropy){const O=e.get("EXT_texture_filter_anisotropic");i.texParameterf(M,O.TEXTURE_MAX_ANISOTROPY_EXT,Math.min(m.anisotropy,r.getMaxAnisotropy())),n.get(m).__currentAnisotropy=m.anisotropy}}}function X(M,m){let O=!1;M.__webglInit===void 0&&(M.__webglInit=!0,m.addEventListener("dispose",L));const K=m.source;let Q=_.get(K);Q===void 0&&(Q={},_.set(K,Q));const ie=F(m);if(ie!==M.__cacheKey){Q[ie]===void 0&&(Q[ie]={texture:i.createTexture(),usedTimes:0},a.memory.textures++,O=!0),Q[ie].usedTimes++;const le=Q[M.__cacheKey];le!==void 0&&(Q[M.__cacheKey].usedTimes--,le.usedTimes===0&&w(m)),M.__cacheKey=ie,M.__webglTexture=Q[ie].texture}return O}function ne(M,m,O){return Math.floor(Math.floor(M/O)/m)}function te(M,m,O,K){const ie=M.updateRanges;if(ie.length===0)t.texSubImage2D(i.TEXTURE_2D,0,0,0,m.width,m.height,O,K,m.data);else{ie.sort((xe,ae)=>xe.start-ae.start);let le=0;for(let xe=1;xe0){Oe&&qe&&t.texStorage2D(i.TEXTURE_2D,se,ae,Pe[0].width,Pe[0].height);for(let Y=0,_e=Pe.length;Y<_e;Y++)re=Pe[Y],Oe?C&&t.texSubImage2D(i.TEXTURE_2D,Y,0,0,re.width,re.height,me,xe,re.data):t.texImage2D(i.TEXTURE_2D,Y,ae,re.width,re.height,0,me,xe,re.data);m.generateMipmaps=!1}else Oe?(qe&&t.texStorage2D(i.TEXTURE_2D,se,ae,Z.width,Z.height),C&&te(m,Z,me,xe)):t.texImage2D(i.TEXTURE_2D,0,ae,Z.width,Z.height,0,me,xe,Z.data);else if(m.isCompressedTexture)if(m.isCompressedArrayTexture){Oe&&qe&&t.texStorage3D(i.TEXTURE_2D_ARRAY,se,ae,Pe[0].width,Pe[0].height,Z.depth);for(let Y=0,_e=Pe.length;Y<_e;Y++)if(re=Pe[Y],m.format!==kt)if(me!==null)if(Oe){if(C)if(m.layerUpdates.size>0){const oe=so(re.width,re.height,m.format,m.type);for(const J of m.layerUpdates){const Ee=re.data.subarray(J*oe/re.data.BYTES_PER_ELEMENT,(J+1)*oe/re.data.BYTES_PER_ELEMENT);t.compressedTexSubImage3D(i.TEXTURE_2D_ARRAY,Y,0,0,J,re.width,re.height,1,me,Ee)}m.clearLayerUpdates()}else t.compressedTexSubImage3D(i.TEXTURE_2D_ARRAY,Y,0,0,0,re.width,re.height,Z.depth,me,re.data)}else t.compressedTexImage3D(i.TEXTURE_2D_ARRAY,Y,ae,re.width,re.height,Z.depth,0,re.data,0,0);else we("WebGLRenderer: Attempt to load unsupported compressed texture format in .uploadTexture()");else Oe?C&&t.texSubImage3D(i.TEXTURE_2D_ARRAY,Y,0,0,0,re.width,re.height,Z.depth,me,xe,re.data):t.texImage3D(i.TEXTURE_2D_ARRAY,Y,ae,re.width,re.height,Z.depth,0,me,xe,re.data)}else{Oe&&qe&&t.texStorage2D(i.TEXTURE_2D,se,ae,Pe[0].width,Pe[0].height);for(let Y=0,_e=Pe.length;Y<_e;Y++)re=Pe[Y],m.format!==kt?me!==null?Oe?C&&t.compressedTexSubImage2D(i.TEXTURE_2D,Y,0,0,re.width,re.height,me,re.data):t.compressedTexImage2D(i.TEXTURE_2D,Y,ae,re.width,re.height,0,re.data):we("WebGLRenderer: Attempt to load unsupported compressed texture format in .uploadTexture()"):Oe?C&&t.texSubImage2D(i.TEXTURE_2D,Y,0,0,re.width,re.height,me,xe,re.data):t.texImage2D(i.TEXTURE_2D,Y,ae,re.width,re.height,0,me,xe,re.data)}else if(m.isDataArrayTexture)if(Oe){if(qe&&t.texStorage3D(i.TEXTURE_2D_ARRAY,se,ae,Z.width,Z.height,Z.depth),C)if(m.layerUpdates.size>0){const Y=so(Z.width,Z.height,m.format,m.type);for(const _e of m.layerUpdates){const oe=Z.data.subarray(_e*Y/Z.data.BYTES_PER_ELEMENT,(_e+1)*Y/Z.data.BYTES_PER_ELEMENT);t.texSubImage3D(i.TEXTURE_2D_ARRAY,0,0,0,_e,Z.width,Z.height,1,me,xe,oe)}m.clearLayerUpdates()}else t.texSubImage3D(i.TEXTURE_2D_ARRAY,0,0,0,0,Z.width,Z.height,Z.depth,me,xe,Z.data)}else t.texImage3D(i.TEXTURE_2D_ARRAY,0,ae,Z.width,Z.height,Z.depth,0,me,xe,Z.data);else if(m.isData3DTexture)Oe?(qe&&t.texStorage3D(i.TEXTURE_3D,se,ae,Z.width,Z.height,Z.depth),C&&t.texSubImage3D(i.TEXTURE_3D,0,0,0,0,Z.width,Z.height,Z.depth,me,xe,Z.data)):t.texImage3D(i.TEXTURE_3D,0,ae,Z.width,Z.height,Z.depth,0,me,xe,Z.data);else if(m.isFramebufferTexture){if(qe)if(Oe)t.texStorage2D(i.TEXTURE_2D,se,ae,Z.width,Z.height);else{let Y=Z.width,_e=Z.height;for(let oe=0;oe>=1,_e>>=1}}else if(m.isHTMLTexture){if("texElementImage2D"in i){const Y=i.canvas;if(Y.hasAttribute("layoutsubtree")||Y.setAttribute("layoutsubtree","true"),Z.parentNode!==Y){Y.appendChild(Z),f.add(m),Y.onpaint=Ue=>{const ut=Ue.changedElements;for(const Qe of f)ut.includes(Qe.image)&&(Qe.needsUpdate=!0)},Y.requestPaint();return}const _e=0,oe=i.RGBA,J=i.RGBA,Ee=i.UNSIGNED_BYTE;i.texElementImage2D(i.TEXTURE_2D,_e,oe,J,Ee,Z),i.texParameteri(i.TEXTURE_2D,i.TEXTURE_MIN_FILTER,i.LINEAR),i.texParameteri(i.TEXTURE_2D,i.TEXTURE_WRAP_S,i.CLAMP_TO_EDGE),i.texParameteri(i.TEXTURE_2D,i.TEXTURE_WRAP_T,i.CLAMP_TO_EDGE)}}else if(Pe.length>0){if(Oe&&qe){const Y=ot(Pe[0]);t.texStorage2D(i.TEXTURE_2D,se,ae,Y.width,Y.height)}for(let Y=0,_e=Pe.length;Y<_e;Y++)re=Pe[Y],Oe?C&&t.texSubImage2D(i.TEXTURE_2D,Y,0,0,me,xe,re):t.texImage2D(i.TEXTURE_2D,Y,ae,me,xe,re);m.generateMipmaps=!1}else if(Oe){if(qe){const Y=ot(Z);t.texStorage2D(i.TEXTURE_2D,se,ae,Y.width,Y.height)}C&&t.texSubImage2D(i.TEXTURE_2D,0,0,0,me,xe,Z)}else t.texImage2D(i.TEXTURE_2D,0,ae,me,xe,Z);h(m)&&E(K),le.__version=ie.version,m.onUpdate&&m.onUpdate(m)}M.__version=m.version}function Re(M,m,O){if(m.image.length!==6)return;const K=X(M,m),Q=m.source;t.bindTexture(i.TEXTURE_CUBE_MAP,M.__webglTexture,i.TEXTURE0+O);const ie=n.get(Q);if(Q.version!==ie.__version||K===!0){t.activeTexture(i.TEXTURE0+O);const le=Ve.getPrimaries(Ve.workingColorSpace),q=m.colorSpace===Rn?null:Ve.getPrimaries(m.colorSpace),Z=m.colorSpace===Rn||le===q?i.NONE:i.BROWSER_DEFAULT_WEBGL;t.pixelStorei(i.UNPACK_FLIP_Y_WEBGL,m.flipY),t.pixelStorei(i.UNPACK_PREMULTIPLY_ALPHA_WEBGL,m.premultiplyAlpha),t.pixelStorei(i.UNPACK_ALIGNMENT,m.unpackAlignment),t.pixelStorei(i.UNPACK_COLORSPACE_CONVERSION_WEBGL,Z);const me=m.isCompressedTexture||m.image[0].isCompressedTexture,xe=m.image[0]&&m.image[0].isDataTexture,ae=[];for(let J=0;J<6;J++)!me&&!xe?ae[J]=p(m.image[J],!0,r.maxCubemapSize):ae[J]=xe?m.image[J].image:m.image[J],ae[J]=ue(m,ae[J]);const re=ae[0],Pe=s.convert(m.format,m.colorSpace),Oe=s.convert(m.type),qe=R(m.internalFormat,Pe,Oe,m.normalized,m.colorSpace),C=m.isVideoTexture!==!0,se=ie.__version===void 0||K===!0,Y=Q.dataReady;let _e=y(m,re);Ae(i.TEXTURE_CUBE_MAP,m);let oe;if(me){C&&se&&t.texStorage2D(i.TEXTURE_CUBE_MAP,_e,qe,re.width,re.height);for(let J=0;J<6;J++){oe=ae[J].mipmaps;for(let Ee=0;Ee0&&_e++;const J=ot(ae[0]);t.texStorage2D(i.TEXTURE_CUBE_MAP,_e,qe,J.width,J.height)}for(let J=0;J<6;J++)if(xe){C?Y&&t.texSubImage2D(i.TEXTURE_CUBE_MAP_POSITIVE_X+J,0,0,0,ae[J].width,ae[J].height,Pe,Oe,ae[J].data):t.texImage2D(i.TEXTURE_CUBE_MAP_POSITIVE_X+J,0,qe,ae[J].width,ae[J].height,0,Pe,Oe,ae[J].data);for(let Ee=0;Ee>ie),re=Math.max(1,m.height>>ie);Q===i.TEXTURE_3D||Q===i.TEXTURE_2D_ARRAY?t.texImage3D(Q,ie,Z,ae,re,m.depth,0,le,q,null):t.texImage2D(Q,ie,Z,ae,re,0,le,q,null)}t.bindFramebuffer(i.FRAMEBUFFER,M),Be(m)?o.framebufferTexture2DMultisampleEXT(i.FRAMEBUFFER,K,Q,xe.__webglTexture,0,st(m)):(Q===i.TEXTURE_2D||Q>=i.TEXTURE_CUBE_MAP_POSITIVE_X&&Q<=i.TEXTURE_CUBE_MAP_NEGATIVE_Z)&&i.framebufferTexture2D(i.FRAMEBUFFER,K,Q,xe.__webglTexture,ie),t.bindFramebuffer(i.FRAMEBUFFER,null)}function Ye(M,m,O){if(i.bindRenderbuffer(i.RENDERBUFFER,M),m.depthBuffer){const K=m.depthTexture,Q=K&&K.isDepthTexture?K.type:null,ie=U(m.stencilBuffer,Q),le=m.stencilBuffer?i.DEPTH_STENCIL_ATTACHMENT:i.DEPTH_ATTACHMENT;Be(m)?o.renderbufferStorageMultisampleEXT(i.RENDERBUFFER,st(m),ie,m.width,m.height):O?i.renderbufferStorageMultisample(i.RENDERBUFFER,st(m),ie,m.width,m.height):i.renderbufferStorage(i.RENDERBUFFER,ie,m.width,m.height),i.framebufferRenderbuffer(i.FRAMEBUFFER,le,i.RENDERBUFFER,M)}else{const K=m.textures;for(let Q=0;Q{delete m.__boundDepthTexture,delete m.__depthDisposeCallback,K.removeEventListener("dispose",Q)};K.addEventListener("dispose",Q),m.__depthDisposeCallback=Q}m.__boundDepthTexture=K}if(M.depthTexture&&!m.__autoAllocateDepthBuffer)if(O)for(let K=0;K<6;K++)De(m.__webglFramebuffer[K],M,K);else{const K=M.texture.mipmaps;K&&K.length>0?De(m.__webglFramebuffer[0],M,0):De(m.__webglFramebuffer,M,0)}else if(O){m.__webglDepthbuffer=[];for(let K=0;K<6;K++)if(t.bindFramebuffer(i.FRAMEBUFFER,m.__webglFramebuffer[K]),m.__webglDepthbuffer[K]===void 0)m.__webglDepthbuffer[K]=i.createRenderbuffer(),Ye(m.__webglDepthbuffer[K],M,!1);else{const Q=M.stencilBuffer?i.DEPTH_STENCIL_ATTACHMENT:i.DEPTH_ATTACHMENT,ie=m.__webglDepthbuffer[K];i.bindRenderbuffer(i.RENDERBUFFER,ie),i.framebufferRenderbuffer(i.FRAMEBUFFER,Q,i.RENDERBUFFER,ie)}}else{const K=M.texture.mipmaps;if(K&&K.length>0?t.bindFramebuffer(i.FRAMEBUFFER,m.__webglFramebuffer[0]):t.bindFramebuffer(i.FRAMEBUFFER,m.__webglFramebuffer),m.__webglDepthbuffer===void 0)m.__webglDepthbuffer=i.createRenderbuffer(),Ye(m.__webglDepthbuffer,M,!1);else{const Q=M.stencilBuffer?i.DEPTH_STENCIL_ATTACHMENT:i.DEPTH_ATTACHMENT,ie=m.__webglDepthbuffer;i.bindRenderbuffer(i.RENDERBUFFER,ie),i.framebufferRenderbuffer(i.FRAMEBUFFER,Q,i.RENDERBUFFER,ie)}}t.bindFramebuffer(i.FRAMEBUFFER,null)}function Ke(M,m,O){const K=n.get(M);m!==void 0&&Me(K.__webglFramebuffer,M,M.texture,i.COLOR_ATTACHMENT0,i.TEXTURE_2D,0),O!==void 0&&We(M)}function Ie(M){const m=M.texture,O=n.get(M),K=n.get(m);M.addEventListener("dispose",x);const Q=M.textures,ie=M.isWebGLCubeRenderTarget===!0,le=Q.length>1;if(le||(K.__webglTexture===void 0&&(K.__webglTexture=i.createTexture()),K.__version=m.version,a.memory.textures++),ie){O.__webglFramebuffer=[];for(let q=0;q<6;q++)if(m.mipmaps&&m.mipmaps.length>0){O.__webglFramebuffer[q]=[];for(let Z=0;Z0){O.__webglFramebuffer=[];for(let q=0;q0&&Be(M)===!1){O.__webglMultisampledFramebuffer=i.createFramebuffer(),O.__webglColorRenderbuffer=[],t.bindFramebuffer(i.FRAMEBUFFER,O.__webglMultisampledFramebuffer);for(let q=0;q0)for(let Z=0;Z0)for(let Z=0;Z0){if(Be(M)===!1){const m=M.textures,O=M.width,K=M.height;let Q=i.COLOR_BUFFER_BIT;const ie=M.stencilBuffer?i.DEPTH_STENCIL_ATTACHMENT:i.DEPTH_ATTACHMENT,le=n.get(M),q=m.length>1;if(q)for(let me=0;me0?t.bindFramebuffer(i.DRAW_FRAMEBUFFER,le.__webglFramebuffer[0]):t.bindFramebuffer(i.DRAW_FRAMEBUFFER,le.__webglFramebuffer);for(let me=0;me0&&e.has("WEBGL_multisampled_render_to_texture")===!0&&m.__useRenderToTexture!==!1}function Je(M){const m=a.render.frame;d.get(M)!==m&&(d.set(M,m),M.update())}function ue(M,m){const O=M.colorSpace,K=M.format,Q=M.type;return M.isCompressedTexture===!0||M.isVideoTexture===!0||O!==pr&&O!==Rn&&(Ve.getTransfer(O)===$e?(K!==kt||Q!==Bt)&&we("WebGLTextures: sRGB encoded textures have to use RGBAFormat and UnsignedByteType."):ke("WebGLTextures: Unsupported texture color space:",O)),m}function ot(M){return typeof HTMLImageElement<"u"&&M instanceof HTMLImageElement?(l.width=M.naturalWidth||M.width,l.height=M.naturalHeight||M.height):typeof VideoFrame<"u"&&M instanceof VideoFrame?(l.width=M.displayWidth,l.height=M.displayHeight):(l.width=M.width,l.height=M.height),l}this.allocateTextureUnit=B,this.resetTextureUnits=H,this.getTextureUnits=k,this.setTextureUnits=D,this.setTexture2D=$,this.setTexture2DArray=j,this.setTexture3D=ee,this.setTextureCube=ce,this.rebindTextures=Ke,this.setupRenderTarget=Ie,this.updateRenderTargetMipmap=at,this.updateMultisampleRenderTarget=P,this.setupDepthRenderbuffer=We,this.setupFrameBufferTexture=Me,this.useMultisampledRTT=Be,this.isReversedDepthBuffer=function(){return t.buffers.depth.getReversed()}}function Lp(i,e){function t(n,r=Rn){let s;const a=Ve.getTransfer(r);if(n===Bt)return i.UNSIGNED_BYTE;if(n===sa)return i.UNSIGNED_SHORT_4_4_4_4;if(n===aa)return i.UNSIGNED_SHORT_5_5_5_1;if(n===qo)return i.UNSIGNED_INT_5_9_9_9_REV;if(n===Yo)return i.UNSIGNED_INT_10F_11F_11F_REV;if(n===Wo)return i.BYTE;if(n===Xo)return i.SHORT;if(n===bi)return i.UNSIGNED_SHORT;if(n===ra)return i.INT;if(n===tn)return i.UNSIGNED_INT;if(n===jt)return i.FLOAT;if(n===pn)return i.HALF_FLOAT;if(n===Ko)return i.ALPHA;if(n===Zo)return i.RGB;if(n===kt)return i.RGBA;if(n===mn)return i.DEPTH_COMPONENT;if(n===zn)return i.DEPTH_STENCIL;if(n===$o)return i.RED;if(n===oa)return i.RED_INTEGER;if(n===Vn)return i.RG;if(n===la)return i.RG_INTEGER;if(n===ca)return i.RGBA_INTEGER;if(n===ar||n===or||n===lr||n===cr)if(a===$e)if(s=e.get("WEBGL_compressed_texture_s3tc_srgb"),s!==null){if(n===ar)return s.COMPRESSED_SRGB_S3TC_DXT1_EXT;if(n===or)return s.COMPRESSED_SRGB_ALPHA_S3TC_DXT1_EXT;if(n===lr)return s.COMPRESSED_SRGB_ALPHA_S3TC_DXT3_EXT;if(n===cr)return s.COMPRESSED_SRGB_ALPHA_S3TC_DXT5_EXT}else return null;else if(s=e.get("WEBGL_compressed_texture_s3tc"),s!==null){if(n===ar)return s.COMPRESSED_RGB_S3TC_DXT1_EXT;if(n===or)return s.COMPRESSED_RGBA_S3TC_DXT1_EXT;if(n===lr)return s.COMPRESSED_RGBA_S3TC_DXT3_EXT;if(n===cr)return s.COMPRESSED_RGBA_S3TC_DXT5_EXT}else return null;if(n===Ms||n===Ss||n===Es||n===Ts)if(s=e.get("WEBGL_compressed_texture_pvrtc"),s!==null){if(n===Ms)return s.COMPRESSED_RGB_PVRTC_4BPPV1_IMG;if(n===Ss)return s.COMPRESSED_RGB_PVRTC_2BPPV1_IMG;if(n===Es)return s.COMPRESSED_RGBA_PVRTC_4BPPV1_IMG;if(n===Ts)return s.COMPRESSED_RGBA_PVRTC_2BPPV1_IMG}else return null;if(n===ys||n===bs||n===As||n===Rs||n===ws||n===hr||n===Cs)if(s=e.get("WEBGL_compressed_texture_etc"),s!==null){if(n===ys||n===bs)return a===$e?s.COMPRESSED_SRGB8_ETC2:s.COMPRESSED_RGB8_ETC2;if(n===As)return a===$e?s.COMPRESSED_SRGB8_ALPHA8_ETC2_EAC:s.COMPRESSED_RGBA8_ETC2_EAC;if(n===Rs)return s.COMPRESSED_R11_EAC;if(n===ws)return s.COMPRESSED_SIGNED_R11_EAC;if(n===hr)return s.COMPRESSED_RG11_EAC;if(n===Cs)return s.COMPRESSED_SIGNED_RG11_EAC}else return null;if(n===Ps||n===Ds||n===Ls||n===Is||n===Us||n===Ns||n===Fs||n===Os||n===Bs||n===zs||n===Gs||n===Vs||n===Hs||n===ks)if(s=e.get("WEBGL_compressed_texture_astc"),s!==null){if(n===Ps)return a===$e?s.COMPRESSED_SRGB8_ALPHA8_ASTC_4x4_KHR:s.COMPRESSED_RGBA_ASTC_4x4_KHR;if(n===Ds)return a===$e?s.COMPRESSED_SRGB8_ALPHA8_ASTC_5x4_KHR:s.COMPRESSED_RGBA_ASTC_5x4_KHR;if(n===Ls)return a===$e?s.COMPRESSED_SRGB8_ALPHA8_ASTC_5x5_KHR:s.COMPRESSED_RGBA_ASTC_5x5_KHR;if(n===Is)return a===$e?s.COMPRESSED_SRGB8_ALPHA8_ASTC_6x5_KHR:s.COMPRESSED_RGBA_ASTC_6x5_KHR;if(n===Us)return a===$e?s.COMPRESSED_SRGB8_ALPHA8_ASTC_6x6_KHR:s.COMPRESSED_RGBA_ASTC_6x6_KHR;if(n===Ns)return a===$e?s.COMPRESSED_SRGB8_ALPHA8_ASTC_8x5_KHR:s.COMPRESSED_RGBA_ASTC_8x5_KHR;if(n===Fs)return a===$e?s.COMPRESSED_SRGB8_ALPHA8_ASTC_8x6_KHR:s.COMPRESSED_RGBA_ASTC_8x6_KHR;if(n===Os)return a===$e?s.COMPRESSED_SRGB8_ALPHA8_ASTC_8x8_KHR:s.COMPRESSED_RGBA_ASTC_8x8_KHR;if(n===Bs)return a===$e?s.COMPRESSED_SRGB8_ALPHA8_ASTC_10x5_KHR:s.COMPRESSED_RGBA_ASTC_10x5_KHR;if(n===zs)return a===$e?s.COMPRESSED_SRGB8_ALPHA8_ASTC_10x6_KHR:s.COMPRESSED_RGBA_ASTC_10x6_KHR;if(n===Gs)return a===$e?s.COMPRESSED_SRGB8_ALPHA8_ASTC_10x8_KHR:s.COMPRESSED_RGBA_ASTC_10x8_KHR;if(n===Vs)return a===$e?s.COMPRESSED_SRGB8_ALPHA8_ASTC_10x10_KHR:s.COMPRESSED_RGBA_ASTC_10x10_KHR;if(n===Hs)return a===$e?s.COMPRESSED_SRGB8_ALPHA8_ASTC_12x10_KHR:s.COMPRESSED_RGBA_ASTC_12x10_KHR;if(n===ks)return a===$e?s.COMPRESSED_SRGB8_ALPHA8_ASTC_12x12_KHR:s.COMPRESSED_RGBA_ASTC_12x12_KHR}else return null;if(n===Ws||n===Xs||n===qs)if(s=e.get("EXT_texture_compression_bptc"),s!==null){if(n===Ws)return a===$e?s.COMPRESSED_SRGB_ALPHA_BPTC_UNORM_EXT:s.COMPRESSED_RGBA_BPTC_UNORM_EXT;if(n===Xs)return s.COMPRESSED_RGB_BPTC_SIGNED_FLOAT_EXT;if(n===qs)return s.COMPRESSED_RGB_BPTC_UNSIGNED_FLOAT_EXT}else return null;if(n===Ys||n===Ks||n===dr||n===Zs)if(s=e.get("EXT_texture_compression_rgtc"),s!==null){if(n===Ys)return s.COMPRESSED_RED_RGTC1_EXT;if(n===Ks)return s.COMPRESSED_SIGNED_RED_RGTC1_EXT;if(n===dr)return s.COMPRESSED_RED_GREEN_RGTC2_EXT;if(n===Zs)return s.COMPRESSED_SIGNED_RED_GREEN_RGTC2_EXT}else return null;return n===Ai?i.UNSIGNED_INT_24_8:i[n]!==void 0?i[n]:null}return{convert:t}}const Ip=` -void main() { - - gl_Position = vec4( position, 1.0 ); - -}`,Up=` -uniform sampler2DArray depthColor; -uniform float depthWidth; -uniform float depthHeight; - -void main() { - - vec2 coord = vec2( gl_FragCoord.x / depthWidth, gl_FragCoord.y / depthHeight ); - - if ( coord.x >= 1.0 ) { - - gl_FragDepth = texture( depthColor, vec3( coord.x - 1.0, coord.y, 1 ) ).r; - - } else { - - gl_FragDepth = texture( depthColor, vec3( coord.x, coord.y, 0 ) ).r; - - } - -}`;class Np{constructor(){this.texture=null,this.mesh=null,this.depthNear=0,this.depthFar=0}init(e,t){if(this.texture===null){const n=new sl(e.texture);(e.depthNear!==t.depthNear||e.depthFar!==t.depthFar)&&(this.depthNear=e.depthNear,this.depthFar=e.depthFar),this.texture=n}}getMesh(e){if(this.texture!==null&&this.mesh===null){const t=e.cameras[0].viewport,n=new Wt({vertexShader:Ip,fragmentShader:Up,uniforms:{depthColor:{value:this.texture},depthWidth:{value:t.z},depthHeight:{value:t.w}}});this.mesh=new _n(new Tr(20,20),n)}return this.mesh}reset(){this.texture=null,this.mesh=null}getDepthTexture(){return this.texture}}class Fp extends kn{constructor(e,t){super();const n=this;let r=null,s=1,a=null,o="local-floor",c=1,l=null,d=null,f=null,u=null,_=null,v=null;const T=typeof XRWebGLBinding<"u",p=new Np,h={},E=t.getContextAttributes();let A=null,R=null;const U=[],y=[],L=new je;let x=null;const S=new Ot;S.viewport=new dt;const w=new Ot;w.viewport=new dt;const b=[S,w],I=new kc;let H=null,k=null;this.cameraAutoUpdate=!0,this.enabled=!1,this.isPresenting=!1,this.getController=function(X){let ne=U[X];return ne===void 0&&(ne=new Br,U[X]=ne),ne.getTargetRaySpace()},this.getControllerGrip=function(X){let ne=U[X];return ne===void 0&&(ne=new Br,U[X]=ne),ne.getGripSpace()},this.getHand=function(X){let ne=U[X];return ne===void 0&&(ne=new Br,U[X]=ne),ne.getHandSpace()};function D(X){const ne=y.indexOf(X.inputSource);if(ne===-1)return;const te=U[ne];te!==void 0&&(te.update(X.inputSource,X.frame,l||a),te.dispatchEvent({type:X.type,data:X.inputSource}))}function B(){r.removeEventListener("select",D),r.removeEventListener("selectstart",D),r.removeEventListener("selectend",D),r.removeEventListener("squeeze",D),r.removeEventListener("squeezestart",D),r.removeEventListener("squeezeend",D),r.removeEventListener("end",B),r.removeEventListener("inputsourceschange",F);for(let X=0;X=0&&(y[ye]=null,U[ye].disconnect(te))}for(let ne=0;ne=y.length){y.push(te),ye=Me;break}else if(y[Me]===null){y[Me]=te,ye=Me;break}if(ye===-1)break}const Re=U[ye];Re&&Re.connect(te)}}const $=new V,j=new V;function ee(X,ne,te){$.setFromMatrixPosition(ne.matrixWorld),j.setFromMatrixPosition(te.matrixWorld);const ye=$.distanceTo(j),Re=ne.projectionMatrix.elements,Me=te.projectionMatrix.elements,Ye=Re[14]/(Re[10]-1),De=Re[14]/(Re[10]+1),We=(Re[9]+1)/Re[5],Ke=(Re[9]-1)/Re[5],Ie=(Re[8]-1)/Re[0],at=(Me[8]+1)/Me[0],tt=Ye*Ie,xt=Ye*at,P=ye/(-Ie+at),st=P*-Ie;if(ne.matrixWorld.decompose(X.position,X.quaternion,X.scale),X.translateX(st),X.translateZ(P),X.matrixWorld.compose(X.position,X.quaternion,X.scale),X.matrixWorldInverse.copy(X.matrixWorld).invert(),Re[10]===-1)X.projectionMatrix.copy(ne.projectionMatrix),X.projectionMatrixInverse.copy(ne.projectionMatrixInverse);else{const Be=Ye+P,Je=De+P,ue=tt-st,ot=xt+(ye-st),M=We*De/Je*Be,m=Ke*De/Je*Be;X.projectionMatrix.makePerspective(ue,ot,M,m,Be,Je),X.projectionMatrixInverse.copy(X.projectionMatrix).invert()}}function ce(X,ne){ne===null?X.matrixWorld.copy(X.matrix):X.matrixWorld.multiplyMatrices(ne.matrixWorld,X.matrix),X.matrixWorldInverse.copy(X.matrixWorld).invert()}this.updateCamera=function(X){if(r===null)return;let ne=X.near,te=X.far;p.texture!==null&&(p.depthNear>0&&(ne=p.depthNear),p.depthFar>0&&(te=p.depthFar)),I.near=w.near=S.near=ne,I.far=w.far=S.far=te,(H!==I.near||k!==I.far)&&(r.updateRenderState({depthNear:I.near,depthFar:I.far}),H=I.near,k=I.far),I.layers.mask=X.layers.mask|6,S.layers.mask=I.layers.mask&-5,w.layers.mask=I.layers.mask&-3;const ye=X.parent,Re=I.cameras;ce(I,ye);for(let Me=0;Me0&&(p.alphaTest.value=h.alphaTest);const E=e.get(h),A=E.envMap,R=E.envMapRotation;A&&(p.envMap.value=A,p.envMapRotation.value.setFromMatrix4(Op.makeRotationFromEuler(R)).transpose(),A.isCubeTexture&&A.isRenderTargetTexture===!1&&p.envMapRotation.value.premultiply(_l),p.reflectivity.value=h.reflectivity,p.ior.value=h.ior,p.refractionRatio.value=h.refractionRatio),h.lightMap&&(p.lightMap.value=h.lightMap,p.lightMapIntensity.value=h.lightMapIntensity,t(h.lightMap,p.lightMapTransform)),h.aoMap&&(p.aoMap.value=h.aoMap,p.aoMapIntensity.value=h.aoMapIntensity,t(h.aoMap,p.aoMapTransform))}function a(p,h){p.diffuse.value.copy(h.color),p.opacity.value=h.opacity,h.map&&(p.map.value=h.map,t(h.map,p.mapTransform))}function o(p,h){p.dashSize.value=h.dashSize,p.totalSize.value=h.dashSize+h.gapSize,p.scale.value=h.scale}function c(p,h,E,A){p.diffuse.value.copy(h.color),p.opacity.value=h.opacity,p.size.value=h.size*E,p.scale.value=A*.5,h.map&&(p.map.value=h.map,t(h.map,p.uvTransform)),h.alphaMap&&(p.alphaMap.value=h.alphaMap,t(h.alphaMap,p.alphaMapTransform)),h.alphaTest>0&&(p.alphaTest.value=h.alphaTest)}function l(p,h){p.diffuse.value.copy(h.color),p.opacity.value=h.opacity,p.rotation.value=h.rotation,h.map&&(p.map.value=h.map,t(h.map,p.mapTransform)),h.alphaMap&&(p.alphaMap.value=h.alphaMap,t(h.alphaMap,p.alphaMapTransform)),h.alphaTest>0&&(p.alphaTest.value=h.alphaTest)}function d(p,h){p.specular.value.copy(h.specular),p.shininess.value=Math.max(h.shininess,1e-4)}function f(p,h){h.gradientMap&&(p.gradientMap.value=h.gradientMap)}function u(p,h){p.metalness.value=h.metalness,h.metalnessMap&&(p.metalnessMap.value=h.metalnessMap,t(h.metalnessMap,p.metalnessMapTransform)),p.roughness.value=h.roughness,h.roughnessMap&&(p.roughnessMap.value=h.roughnessMap,t(h.roughnessMap,p.roughnessMapTransform)),h.envMap&&(p.envMapIntensity.value=h.envMapIntensity)}function _(p,h,E){p.ior.value=h.ior,h.sheen>0&&(p.sheenColor.value.copy(h.sheenColor).multiplyScalar(h.sheen),p.sheenRoughness.value=h.sheenRoughness,h.sheenColorMap&&(p.sheenColorMap.value=h.sheenColorMap,t(h.sheenColorMap,p.sheenColorMapTransform)),h.sheenRoughnessMap&&(p.sheenRoughnessMap.value=h.sheenRoughnessMap,t(h.sheenRoughnessMap,p.sheenRoughnessMapTransform))),h.clearcoat>0&&(p.clearcoat.value=h.clearcoat,p.clearcoatRoughness.value=h.clearcoatRoughness,h.clearcoatMap&&(p.clearcoatMap.value=h.clearcoatMap,t(h.clearcoatMap,p.clearcoatMapTransform)),h.clearcoatRoughnessMap&&(p.clearcoatRoughnessMap.value=h.clearcoatRoughnessMap,t(h.clearcoatRoughnessMap,p.clearcoatRoughnessMapTransform)),h.clearcoatNormalMap&&(p.clearcoatNormalMap.value=h.clearcoatNormalMap,t(h.clearcoatNormalMap,p.clearcoatNormalMapTransform),p.clearcoatNormalScale.value.copy(h.clearcoatNormalScale),h.side===Ct&&p.clearcoatNormalScale.value.negate())),h.dispersion>0&&(p.dispersion.value=h.dispersion),h.iridescence>0&&(p.iridescence.value=h.iridescence,p.iridescenceIOR.value=h.iridescenceIOR,p.iridescenceThicknessMinimum.value=h.iridescenceThicknessRange[0],p.iridescenceThicknessMaximum.value=h.iridescenceThicknessRange[1],h.iridescenceMap&&(p.iridescenceMap.value=h.iridescenceMap,t(h.iridescenceMap,p.iridescenceMapTransform)),h.iridescenceThicknessMap&&(p.iridescenceThicknessMap.value=h.iridescenceThicknessMap,t(h.iridescenceThicknessMap,p.iridescenceThicknessMapTransform))),h.transmission>0&&(p.transmission.value=h.transmission,p.transmissionSamplerMap.value=E.texture,p.transmissionSamplerSize.value.set(E.width,E.height),h.transmissionMap&&(p.transmissionMap.value=h.transmissionMap,t(h.transmissionMap,p.transmissionMapTransform)),p.thickness.value=h.thickness,h.thicknessMap&&(p.thicknessMap.value=h.thicknessMap,t(h.thicknessMap,p.thicknessMapTransform)),p.attenuationDistance.value=h.attenuationDistance,p.attenuationColor.value.copy(h.attenuationColor)),h.anisotropy>0&&(p.anisotropyVector.value.set(h.anisotropy*Math.cos(h.anisotropyRotation),h.anisotropy*Math.sin(h.anisotropyRotation)),h.anisotropyMap&&(p.anisotropyMap.value=h.anisotropyMap,t(h.anisotropyMap,p.anisotropyMapTransform))),p.specularIntensity.value=h.specularIntensity,p.specularColor.value.copy(h.specularColor),h.specularColorMap&&(p.specularColorMap.value=h.specularColorMap,t(h.specularColorMap,p.specularColorMapTransform)),h.specularIntensityMap&&(p.specularIntensityMap.value=h.specularIntensityMap,t(h.specularIntensityMap,p.specularIntensityMapTransform))}function v(p,h){h.matcap&&(p.matcap.value=h.matcap)}function T(p,h){const E=e.get(h).light;p.referencePosition.value.setFromMatrixPosition(E.matrixWorld),p.nearDistance.value=E.shadow.camera.near,p.farDistance.value=E.shadow.camera.far}return{refreshFogUniforms:n,refreshMaterialUniforms:r}}function zp(i,e,t,n){let r={},s={},a=[];const o=i.getParameter(i.MAX_UNIFORM_BUFFER_BINDINGS);function c(E,A){const R=A.program;n.uniformBlockBinding(E,R)}function l(E,A){let R=r[E.id];R===void 0&&(v(E),R=d(E),r[E.id]=R,E.addEventListener("dispose",p));const U=A.program;n.updateUBOMapping(E,U);const y=e.render.frame;s[E.id]!==y&&(u(E),s[E.id]=y)}function d(E){const A=f();E.__bindingPointIndex=A;const R=i.createBuffer(),U=E.__size,y=E.usage;return i.bindBuffer(i.UNIFORM_BUFFER,R),i.bufferData(i.UNIFORM_BUFFER,U,y),i.bindBuffer(i.UNIFORM_BUFFER,null),i.bindBufferBase(i.UNIFORM_BUFFER,A,R),R}function f(){for(let E=0;E0&&(R+=U-y),E.__size=R,E.__cache={},this}function T(E){const A={boundary:0,storage:0};return typeof E=="number"||typeof E=="boolean"?(A.boundary=4,A.storage=4):E.isVector2?(A.boundary=8,A.storage=8):E.isVector3||E.isColor?(A.boundary=16,A.storage=12):E.isVector4?(A.boundary=16,A.storage=16):E.isMatrix3?(A.boundary=48,A.storage=48):E.isMatrix4?(A.boundary=64,A.storage=64):E.isTexture?we("WebGLRenderer: Texture samplers can not be part of an uniforms group."):ArrayBuffer.isView(E)?(A.boundary=16,A.storage=E.byteLength):we("WebGLRenderer: Unsupported uniform value type.",E),A}function p(E){const A=E.target;A.removeEventListener("dispose",p);const R=a.indexOf(A.__bindingPointIndex);a.splice(R,1),i.deleteBuffer(r[A.id]),delete r[A.id],delete s[A.id]}function h(){for(const E in r)i.deleteBuffer(r[E]);a=[],r={},s={}}return{bind:c,update:l,dispose:h}}const Gp=new Uint16Array([12469,15057,12620,14925,13266,14620,13807,14376,14323,13990,14545,13625,14713,13328,14840,12882,14931,12528,14996,12233,15039,11829,15066,11525,15080,11295,15085,10976,15082,10705,15073,10495,13880,14564,13898,14542,13977,14430,14158,14124,14393,13732,14556,13410,14702,12996,14814,12596,14891,12291,14937,11834,14957,11489,14958,11194,14943,10803,14921,10506,14893,10278,14858,9960,14484,14039,14487,14025,14499,13941,14524,13740,14574,13468,14654,13106,14743,12678,14818,12344,14867,11893,14889,11509,14893,11180,14881,10751,14852,10428,14812,10128,14765,9754,14712,9466,14764,13480,14764,13475,14766,13440,14766,13347,14769,13070,14786,12713,14816,12387,14844,11957,14860,11549,14868,11215,14855,10751,14825,10403,14782,10044,14729,9651,14666,9352,14599,9029,14967,12835,14966,12831,14963,12804,14954,12723,14936,12564,14917,12347,14900,11958,14886,11569,14878,11247,14859,10765,14828,10401,14784,10011,14727,9600,14660,9289,14586,8893,14508,8533,15111,12234,15110,12234,15104,12216,15092,12156,15067,12010,15028,11776,14981,11500,14942,11205,14902,10752,14861,10393,14812,9991,14752,9570,14682,9252,14603,8808,14519,8445,14431,8145,15209,11449,15208,11451,15202,11451,15190,11438,15163,11384,15117,11274,15055,10979,14994,10648,14932,10343,14871,9936,14803,9532,14729,9218,14645,8742,14556,8381,14461,8020,14365,7603,15273,10603,15272,10607,15267,10619,15256,10631,15231,10614,15182,10535,15118,10389,15042,10167,14963,9787,14883,9447,14800,9115,14710,8665,14615,8318,14514,7911,14411,7507,14279,7198,15314,9675,15313,9683,15309,9712,15298,9759,15277,9797,15229,9773,15166,9668,15084,9487,14995,9274,14898,8910,14800,8539,14697,8234,14590,7790,14479,7409,14367,7067,14178,6621,15337,8619,15337,8631,15333,8677,15325,8769,15305,8871,15264,8940,15202,8909,15119,8775,15022,8565,14916,8328,14804,8009,14688,7614,14569,7287,14448,6888,14321,6483,14088,6171,15350,7402,15350,7419,15347,7480,15340,7613,15322,7804,15287,7973,15229,8057,15148,8012,15046,7846,14933,7611,14810,7357,14682,7069,14552,6656,14421,6316,14251,5948,14007,5528,15356,5942,15356,5977,15353,6119,15348,6294,15332,6551,15302,6824,15249,7044,15171,7122,15070,7050,14949,6861,14818,6611,14679,6349,14538,6067,14398,5651,14189,5311,13935,4958,15359,4123,15359,4153,15356,4296,15353,4646,15338,5160,15311,5508,15263,5829,15188,6042,15088,6094,14966,6001,14826,5796,14678,5543,14527,5287,14377,4985,14133,4586,13869,4257,15360,1563,15360,1642,15358,2076,15354,2636,15341,3350,15317,4019,15273,4429,15203,4732,15105,4911,14981,4932,14836,4818,14679,4621,14517,4386,14359,4156,14083,3795,13808,3437,15360,122,15360,137,15358,285,15355,636,15344,1274,15322,2177,15281,2765,15215,3223,15120,3451,14995,3569,14846,3567,14681,3466,14511,3305,14344,3121,14037,2800,13753,2467,15360,0,15360,1,15359,21,15355,89,15346,253,15325,479,15287,796,15225,1148,15133,1492,15008,1749,14856,1882,14685,1886,14506,1783,14324,1608,13996,1398,13702,1183]);let Zt=null;function Vp(){return Zt===null&&(Zt=new wc(Gp,16,16,Vn,pn),Zt.name="DFG_LUT",Zt.minFilter=yt,Zt.magFilter=yt,Zt.wrapS=un,Zt.wrapT=un,Zt.generateMipmaps=!1,Zt.needsUpdate=!0),Zt}class Hp{constructor(e={}){const{canvas:t=sc(),context:n=null,depth:r=!0,stencil:s=!1,alpha:a=!1,antialias:o=!1,premultipliedAlpha:c=!0,preserveDrawingBuffer:l=!1,powerPreference:d="default",failIfMajorPerformanceCaveat:f=!1,reversedDepthBuffer:u=!1,outputBufferType:_=Bt}=e;this.isWebGLRenderer=!0;let v;if(n!==null){if(typeof WebGLRenderingContext<"u"&&n instanceof WebGLRenderingContext)throw new Error("THREE.WebGLRenderer: WebGL 1 is not supported since r163.");v=n.getContextAttributes().alpha}else v=a;const T=_,p=new Set([ca,la,oa]),h=new Set([Bt,tn,bi,Ai,sa,aa]),E=new Uint32Array(4),A=new Int32Array(4),R=new V;let U=null,y=null;const L=[],x=[];let S=null;this.domElement=t,this.debug={checkShaderErrors:!0,onShaderError:null},this.autoClear=!0,this.autoClearColor=!0,this.autoClearDepth=!0,this.autoClearStencil=!0,this.sortObjects=!0,this.clippingPlanes=[],this.localClippingEnabled=!1,this.toneMapping=Qt,this.toneMappingExposure=1,this.transmissionResolutionScale=1;const w=this;let b=!1,I=null;this._outputColorSpace=Ft;let H=0,k=0,D=null,B=-1,F=null;const $=new dt,j=new dt;let ee=null;const ce=new Ze(0);let fe=0,Ce=t.width,Fe=t.height,Ae=1,X=null,ne=null;const te=new dt(0,0,Ce,Fe),ye=new dt(0,0,Ce,Fe);let Re=!1;const Me=new il;let Ye=!1,De=!1;const We=new pt,Ke=new V,Ie=new dt,at={background:null,fog:null,environment:null,overrideMaterial:null,isScene:!0};let tt=!1;function xt(){return D===null?Ae:1}let P=n;function st(g,N){return t.getContext(g,N)}try{const g={alpha:!0,depth:r,stencil:s,antialias:o,premultipliedAlpha:c,preserveDrawingBuffer:l,powerPreference:d,failIfMajorPerformanceCaveat:f};if("setAttribute"in t&&t.setAttribute("data-engine",`three.js r${ia}`),t.addEventListener("webglcontextlost",J,!1),t.addEventListener("webglcontextrestored",Ee,!1),t.addEventListener("webglcontextcreationerror",Ue,!1),P===null){const N="webgl2";if(P=st(N,g),P===null)throw st(N)?new Error("Error creating WebGL context with your selected attributes."):new Error("Error creating WebGL context.")}}catch(g){throw ke("WebGLRenderer: "+g.message),g}let Be,Je,ue,ot,M,m,O,K,Q,ie,le,q,Z,me,xe,ae,re,Pe,Oe,qe,C,se,Y;function _e(){Be=new Vh(P),Be.init(),C=new Lp(P,Be),Je=new Ih(P,Be,e,C),ue=new Pp(P,Be),Je.reversedDepthBuffer&&u&&ue.buffers.depth.setReversed(!0),ot=new Wh(P),M=new _p,m=new Dp(P,Be,ue,M,Je,C,ot),O=new Gh(w),K=new Yc(P),se=new Dh(P,K),Q=new Hh(P,K,ot,se),ie=new qh(P,Q,K,se,ot),Pe=new Xh(P,Je,m),xe=new Uh(M),le=new mp(w,O,Be,Je,se,xe),q=new Bp(w,M),Z=new xp,me=new yp(Be),re=new Ph(w,O,ue,ie,v,c),ae=new Cp(w,ie,Je),Y=new zp(P,ot,Je,ue),Oe=new Lh(P,Be,ot),qe=new kh(P,Be,ot),ot.programs=le.programs,w.capabilities=Je,w.extensions=Be,w.properties=M,w.renderLists=Z,w.shadowMap=ae,w.state=ue,w.info=ot}_e(),T!==Bt&&(S=new Kh(T,t.width,t.height,r,s));const oe=new Fp(w,P);this.xr=oe,this.getContext=function(){return P},this.getContextAttributes=function(){return P.getContextAttributes()},this.forceContextLoss=function(){const g=Be.get("WEBGL_lose_context");g&&g.loseContext()},this.forceContextRestore=function(){const g=Be.get("WEBGL_lose_context");g&&g.restoreContext()},this.getPixelRatio=function(){return Ae},this.setPixelRatio=function(g){g!==void 0&&(Ae=g,this.setSize(Ce,Fe,!1))},this.getSize=function(g){return g.set(Ce,Fe)},this.setSize=function(g,N,W=!0){if(oe.isPresenting){we("WebGLRenderer: Can't change size while VR device is presenting.");return}Ce=g,Fe=N,t.width=Math.floor(g*Ae),t.height=Math.floor(N*Ae),W===!0&&(t.style.width=g+"px",t.style.height=N+"px"),S!==null&&S.setSize(t.width,t.height),this.setViewport(0,0,g,N)},this.getDrawingBufferSize=function(g){return g.set(Ce*Ae,Fe*Ae).floor()},this.setDrawingBufferSize=function(g,N,W){Ce=g,Fe=N,Ae=W,t.width=Math.floor(g*W),t.height=Math.floor(N*W),this.setViewport(0,0,g,N)},this.setEffects=function(g){if(T===Bt){ke("THREE.WebGLRenderer: setEffects() requires outputBufferType set to HalfFloatType or FloatType.");return}if(g){for(let N=0;N{function pe(){if(z.forEach(function(ve){M.get(ve).currentProgram.isReady()&&z.delete(ve)}),z.size===0){G(g);return}setTimeout(pe,10)}Be.get("KHR_parallel_shader_compile")!==null?pe():setTimeout(pe,10)})};let Ar=null;function xl(g){Ar&&Ar(g)}function Ma(){Dn.stop()}function Sa(){Dn.start()}const Dn=new cl;Dn.setAnimationLoop(xl),typeof self<"u"&&Dn.setContext(self),this.setAnimationLoop=function(g){Ar=g,oe.setAnimationLoop(g),g===null?Dn.stop():Dn.start()},oe.addEventListener("sessionstart",Ma),oe.addEventListener("sessionend",Sa),this.render=function(g,N){if(N!==void 0&&N.isCamera!==!0){ke("WebGLRenderer.render: camera is not an instance of THREE.Camera.");return}if(b===!0)return;I!==null&&I.renderStart(g,N);const W=oe.enabled===!0&&oe.isPresenting===!0,z=S!==null&&(D===null||W)&&S.begin(w,D);if(g.matrixWorldAutoUpdate===!0&&g.updateMatrixWorld(),N.parent===null&&N.matrixWorldAutoUpdate===!0&&N.updateMatrixWorld(),oe.enabled===!0&&oe.isPresenting===!0&&(S===null||S.isCompositing()===!1)&&(oe.cameraAutoUpdate===!0&&oe.updateCamera(N),N=oe.getCamera()),g.isScene===!0&&g.onBeforeRender(w,g,N,D),y=me.get(g,x.length),y.init(N),y.state.textureUnits=m.getTextureUnits(),x.push(y),We.multiplyMatrices(N.projectionMatrix,N.matrixWorldInverse),Me.setFromProjectionMatrix(We,Jt,N.reversedDepth),De=this.localClippingEnabled,Ye=xe.init(this.clippingPlanes,De),U=Z.get(g,L.length),U.init(),L.push(U),oe.enabled===!0&&oe.isPresenting===!0){const ve=w.xr.getDepthSensingMesh();ve!==null&&Rr(ve,N,-1/0,w.sortObjects)}Rr(g,N,0,w.sortObjects),U.finish(),w.sortObjects===!0&&U.sort(X,ne),tt=oe.enabled===!1||oe.isPresenting===!1||oe.hasDepthSensing()===!1,tt&&re.addToRenderList(U,g),this.info.render.frame++,Ye===!0&&xe.beginShadows();const G=y.state.shadowsArray;if(ae.render(G,g,N),Ye===!0&&xe.endShadows(),this.info.autoReset===!0&&this.info.reset(),(z&&S.hasRenderPass())===!1){const ve=U.opaque,de=U.transmissive;if(y.setupLights(),N.isArrayCamera){const Se=N.cameras;if(de.length>0)for(let Te=0,Ne=Se.length;Te0&&Ta(ve,de,g,N),tt&&re.render(g),Ea(U,g,N)}D!==null&&k===0&&(m.updateMultisampleRenderTarget(D),m.updateRenderTargetMipmap(D)),z&&S.end(w),g.isScene===!0&&g.onAfterRender(w,g,N),se.resetDefaultState(),B=-1,F=null,x.pop(),x.length>0?(y=x[x.length-1],m.setTextureUnits(y.state.textureUnits),Ye===!0&&xe.setGlobalState(w.clippingPlanes,y.state.camera)):y=null,L.pop(),L.length>0?U=L[L.length-1]:U=null,I!==null&&I.renderEnd()};function Rr(g,N,W,z){if(g.visible===!1)return;if(g.layers.test(N.layers)){if(g.isGroup)W=g.renderOrder;else if(g.isLOD)g.autoUpdate===!0&&g.update(N);else if(g.isLightProbeGrid)y.pushLightProbeGrid(g);else if(g.isLight)y.pushLight(g),g.castShadow&&y.pushShadow(g);else if(g.isSprite){if(!g.frustumCulled||Me.intersectsSprite(g)){z&&Ie.setFromMatrixPosition(g.matrixWorld).applyMatrix4(We);const ve=ie.update(g),de=g.material;de.visible&&U.push(g,ve,de,W,Ie.z,null)}}else if((g.isMesh||g.isLine||g.isPoints)&&(!g.frustumCulled||Me.intersectsObject(g))){const ve=ie.update(g),de=g.material;if(z&&(g.boundingSphere!==void 0?(g.boundingSphere===null&&g.computeBoundingSphere(),Ie.copy(g.boundingSphere.center)):(ve.boundingSphere===null&&ve.computeBoundingSphere(),Ie.copy(ve.boundingSphere.center)),Ie.applyMatrix4(g.matrixWorld).applyMatrix4(We)),Array.isArray(de)){const Se=ve.groups;for(let Te=0,Ne=Se.length;Te0&&Li(G,N,W),pe.length>0&&Li(pe,N,W),ve.length>0&&Li(ve,N,W),ue.buffers.depth.setTest(!0),ue.buffers.depth.setMask(!0),ue.buffers.color.setMask(!0),ue.setPolygonOffset(!1)}function Ta(g,N,W,z){if((W.isScene===!0?W.overrideMaterial:null)!==null)return;if(y.state.transmissionRenderTarget[z.id]===void 0){const be=Be.has("EXT_color_buffer_half_float")||Be.has("EXT_color_buffer_float");y.state.transmissionRenderTarget[z.id]=new en(1,1,{generateMipmaps:!0,type:be?pn:Bt,minFilter:Bn,samples:Math.max(4,Je.samples),stencilBuffer:s,resolveDepthBuffer:!1,resolveStencilBuffer:!1,colorSpace:Ve.workingColorSpace})}const pe=y.state.transmissionRenderTarget[z.id],ve=z.viewport||$;pe.setSize(ve.z*w.transmissionResolutionScale,ve.w*w.transmissionResolutionScale);const de=w.getRenderTarget(),Se=w.getActiveCubeFace(),Te=w.getActiveMipmapLevel();w.setRenderTarget(pe),w.getClearColor(ce),fe=w.getClearAlpha(),fe<1&&w.setClearColor(16777215,.5),w.clear(),tt&&re.render(W);const Ne=w.toneMapping;w.toneMapping=Qt;const Ge=z.viewport;if(z.viewport!==void 0&&(z.viewport=void 0),y.setupLightsView(z),Ye===!0&&xe.setGlobalState(w.clippingPlanes,z),Li(g,W,z),m.updateMultisampleRenderTarget(pe),m.updateRenderTargetMipmap(pe),Be.has("WEBGL_multisampled_render_to_texture")===!1){let be=!1;for(let et=0,ft=N.length;et0,z.currentProgram=Ge,z.uniformsList=null,Ge}function ba(g){if(g.uniformsList===null){const N=g.currentProgram.getUniforms();g.uniformsList=ur.seqWithValue(N.seq,g.uniforms)}return g.uniformsList}function Aa(g,N){const W=M.get(g);W.outputColorSpace=N.outputColorSpace,W.batching=N.batching,W.batchingColor=N.batchingColor,W.instancing=N.instancing,W.instancingColor=N.instancingColor,W.instancingMorph=N.instancingMorph,W.skinning=N.skinning,W.morphTargets=N.morphTargets,W.morphNormals=N.morphNormals,W.morphColors=N.morphColors,W.morphTargetsCount=N.morphTargetsCount,W.numClippingPlanes=N.numClippingPlanes,W.numIntersection=N.numClipIntersection,W.vertexAlphas=N.vertexAlphas,W.vertexTangents=N.vertexTangents,W.toneMapping=N.toneMapping}function vl(g,N){if(g.length===0)return null;if(g.length===1)return g[0].texture!==null?g[0]:null;R.setFromMatrixPosition(N.matrixWorld);for(let W=0,z=g.length;W0),be=!!W.morphAttributes.position,et=!!W.morphAttributes.normal,ft=!!W.morphAttributes.color;let lt=Qt;z.toneMapped&&(D===null||D.isXRRenderTarget===!0)&&(lt=w.toneMapping);const nt=W.morphAttributes.position||W.morphAttributes.normal||W.morphAttributes.color,St=nt!==void 0?nt.length:0,ge=M.get(z),Dt=y.state.lights;if(Ye===!0&&(De===!0||g!==F)){const rt=g===F&&z.id===B;xe.setState(z,g,rt)}let Xe=!1;z.version===ge.__version?(ge.needsLights&&ge.lightsStateVersion!==Dt.state.version||ge.outputColorSpace!==de||G.isBatchedMesh&&ge.batching===!1||!G.isBatchedMesh&&ge.batching===!0||G.isBatchedMesh&&ge.batchingColor===!0&&G.colorTexture===null||G.isBatchedMesh&&ge.batchingColor===!1&&G.colorTexture!==null||G.isInstancedMesh&&ge.instancing===!1||!G.isInstancedMesh&&ge.instancing===!0||G.isSkinnedMesh&&ge.skinning===!1||!G.isSkinnedMesh&&ge.skinning===!0||G.isInstancedMesh&&ge.instancingColor===!0&&G.instanceColor===null||G.isInstancedMesh&&ge.instancingColor===!1&&G.instanceColor!==null||G.isInstancedMesh&&ge.instancingMorph===!0&&G.morphTexture===null||G.isInstancedMesh&&ge.instancingMorph===!1&&G.morphTexture!==null||ge.envMap!==Te||z.fog===!0&&ge.fog!==pe||ge.numClippingPlanes!==void 0&&(ge.numClippingPlanes!==xe.numPlanes||ge.numIntersection!==xe.numIntersection)||ge.vertexAlphas!==Ne||ge.vertexTangents!==Ge||ge.morphTargets!==be||ge.morphNormals!==et||ge.morphColors!==ft||ge.toneMapping!==lt||ge.morphTargetsCount!==St||!!ge.lightProbeGrid!=y.state.lightProbeGridArray.length>0)&&(Xe=!0):(Xe=!0,ge.__version=z.version);let Ut=ge.currentProgram;Xe===!0&&(Ut=Ii(z,N,G),I&&z.isNodeMaterial&&I.onUpdateProgram(z,Ut,ge));let Yt=!1,gn=!1,Wn=!1;const it=Ut.getUniforms(),ht=ge.uniforms;if(ue.useProgram(Ut.program)&&(Yt=!0,gn=!0,Wn=!0),z.id!==B&&(B=z.id,gn=!0),ge.needsLights){const rt=vl(y.state.lightProbeGridArray,G);ge.lightProbeGrid!==rt&&(ge.lightProbeGrid=rt,gn=!0)}if(Yt||F!==g){ue.buffers.depth.getReversed()&&g.reversedDepth!==!0&&(g._reversedDepth=!0,g.updateProjectionMatrix()),it.setValue(P,"projectionMatrix",g.projectionMatrix),it.setValue(P,"viewMatrix",g.matrixWorldInverse);const vn=it.map.cameraPosition;vn!==void 0&&vn.setValue(P,Ke.setFromMatrixPosition(g.matrixWorld)),Je.logarithmicDepthBuffer&&it.setValue(P,"logDepthBufFC",2/(Math.log(g.far+1)/Math.LN2)),(z.isMeshPhongMaterial||z.isMeshToonMaterial||z.isMeshLambertMaterial||z.isMeshBasicMaterial||z.isMeshStandardMaterial||z.isShaderMaterial)&&it.setValue(P,"isOrthographic",g.isOrthographicCamera===!0),F!==g&&(F=g,gn=!0,Wn=!0)}if(ge.needsLights&&(Dt.state.directionalShadowMap.length>0&&it.setValue(P,"directionalShadowMap",Dt.state.directionalShadowMap,m),Dt.state.spotShadowMap.length>0&&it.setValue(P,"spotShadowMap",Dt.state.spotShadowMap,m),Dt.state.pointShadowMap.length>0&&it.setValue(P,"pointShadowMap",Dt.state.pointShadowMap,m)),G.isSkinnedMesh){it.setOptional(P,G,"bindMatrix"),it.setOptional(P,G,"bindMatrixInverse");const rt=G.skeleton;rt&&(rt.boneTexture===null&&rt.computeBoneTexture(),it.setValue(P,"boneTexture",rt.boneTexture,m))}G.isBatchedMesh&&(it.setOptional(P,G,"batchingTexture"),it.setValue(P,"batchingTexture",G._matricesTexture,m),it.setOptional(P,G,"batchingIdTexture"),it.setValue(P,"batchingIdTexture",G._indirectTexture,m),it.setOptional(P,G,"batchingColorTexture"),G._colorsTexture!==null&&it.setValue(P,"batchingColorTexture",G._colorsTexture,m));const xn=W.morphAttributes;if((xn.position!==void 0||xn.normal!==void 0||xn.color!==void 0)&&Pe.update(G,W,Ut),(gn||ge.receiveShadow!==G.receiveShadow)&&(ge.receiveShadow=G.receiveShadow,it.setValue(P,"receiveShadow",G.receiveShadow)),(z.isMeshStandardMaterial||z.isMeshLambertMaterial||z.isMeshPhongMaterial)&&z.envMap===null&&N.environment!==null&&(ht.envMapIntensity.value=N.environmentIntensity),ht.dfgLUT!==void 0&&(ht.dfgLUT.value=Vp()),gn){if(it.setValue(P,"toneMappingExposure",w.toneMappingExposure),ge.needsLights&&Sl(ht,Wn),pe&&z.fog===!0&&q.refreshFogUniforms(ht,pe),q.refreshMaterialUniforms(ht,z,Ae,Fe,y.state.transmissionRenderTarget[g.id]),ge.needsLights&&ge.lightProbeGrid){const rt=ge.lightProbeGrid;ht.probesSH.value=rt.texture,ht.probesMin.value.copy(rt.boundingBox.min),ht.probesMax.value.copy(rt.boundingBox.max),ht.probesResolution.value.copy(rt.resolution)}ur.upload(P,ba(ge),ht,m)}if(z.isShaderMaterial&&z.uniformsNeedUpdate===!0&&(ur.upload(P,ba(ge),ht,m),z.uniformsNeedUpdate=!1),z.isSpriteMaterial&&it.setValue(P,"center",G.center),it.setValue(P,"modelViewMatrix",G.modelViewMatrix),it.setValue(P,"normalMatrix",G.normalMatrix),it.setValue(P,"modelMatrix",G.matrixWorld),z.uniformsGroups!==void 0){const rt=z.uniformsGroups;for(let vn=0,Xn=rt.length;vn0&&m.useMultisampledRTT(g)===!1?z=M.get(g).__webglMultisampledFramebuffer:Array.isArray(Te)?z=Te[W]:z=Te,$.copy(g.viewport),j.copy(g.scissor),ee=g.scissorTest}else $.copy(te).multiplyScalar(Ae).floor(),j.copy(ye).multiplyScalar(Ae).floor(),ee=Re;if(W!==0&&(z=Tl),ue.bindFramebuffer(P.FRAMEBUFFER,z)&&ue.drawBuffers(g,z),ue.viewport($),ue.scissor(j),ue.setScissorTest(ee),G){const de=M.get(g.texture);P.framebufferTexture2D(P.FRAMEBUFFER,P.COLOR_ATTACHMENT0,P.TEXTURE_CUBE_MAP_POSITIVE_X+N,de.__webglTexture,W)}else if(pe){const de=N;for(let Se=0;Se1&&P.readBuffer(P.COLOR_ATTACHMENT0+de),!Je.textureFormatReadable(Ne)){ke("WebGLRenderer.readRenderTargetPixels: renderTarget is not in RGBA or implementation defined format.");return}if(!Je.textureTypeReadable(Ge)){ke("WebGLRenderer.readRenderTargetPixels: renderTarget is not in UnsignedByteType or implementation defined type.");return}N>=0&&N<=g.width-z&&W>=0&&W<=g.height-G&&P.readPixels(N,W,z,G,C.convert(Ne),C.convert(Ge),pe)}finally{const Te=D!==null?M.get(D).__webglFramebuffer:null;ue.bindFramebuffer(P.FRAMEBUFFER,Te)}}},this.readRenderTargetPixelsAsync=async function(g,N,W,z,G,pe,ve,de=0){if(!(g&&g.isWebGLRenderTarget))throw new Error("THREE.WebGLRenderer.readRenderTargetPixels: renderTarget is not THREE.WebGLRenderTarget.");let Se=M.get(g).__webglFramebuffer;if(g.isWebGLCubeRenderTarget&&ve!==void 0&&(Se=Se[ve]),Se)if(N>=0&&N<=g.width-z&&W>=0&&W<=g.height-G){ue.bindFramebuffer(P.FRAMEBUFFER,Se);const Te=g.textures[de],Ne=Te.format,Ge=Te.type;if(g.textures.length>1&&P.readBuffer(P.COLOR_ATTACHMENT0+de),!Je.textureFormatReadable(Ne))throw new Error("THREE.WebGLRenderer.readRenderTargetPixelsAsync: renderTarget is not in RGBA or implementation defined format.");if(!Je.textureTypeReadable(Ge))throw new Error("THREE.WebGLRenderer.readRenderTargetPixelsAsync: renderTarget is not in UnsignedByteType or implementation defined type.");const be=P.createBuffer();P.bindBuffer(P.PIXEL_PACK_BUFFER,be),P.bufferData(P.PIXEL_PACK_BUFFER,pe.byteLength,P.STREAM_READ),P.readPixels(N,W,z,G,C.convert(Ne),C.convert(Ge),0);const et=D!==null?M.get(D).__webglFramebuffer:null;ue.bindFramebuffer(P.FRAMEBUFFER,et);const ft=P.fenceSync(P.SYNC_GPU_COMMANDS_COMPLETE,0);return P.flush(),await ac(P,ft,4),P.bindBuffer(P.PIXEL_PACK_BUFFER,be),P.getBufferSubData(P.PIXEL_PACK_BUFFER,0,pe),P.deleteBuffer(be),P.deleteSync(ft),pe}else throw new Error("THREE.WebGLRenderer.readRenderTargetPixelsAsync: requested read bounds are out of range.")},this.copyFramebufferToTexture=function(g,N=null,W=0){const z=Math.pow(2,-W),G=Math.floor(g.image.width*z),pe=Math.floor(g.image.height*z),ve=N!==null?N.x:0,de=N!==null?N.y:0;m.setTexture2D(g,0),P.copyTexSubImage2D(P.TEXTURE_2D,W,0,0,ve,de,G,pe),ue.unbindTexture()};const yl=P.createFramebuffer(),bl=P.createFramebuffer();this.copyTextureToTexture=function(g,N,W=null,z=null,G=0,pe=0){let ve,de,Se,Te,Ne,Ge,be,et,ft;const lt=g.isCompressedTexture?g.mipmaps[pe]:g.image;if(W!==null)ve=W.max.x-W.min.x,de=W.max.y-W.min.y,Se=W.isBox3?W.max.z-W.min.z:1,Te=W.min.x,Ne=W.min.y,Ge=W.isBox3?W.min.z:0;else{const ht=Math.pow(2,-G);ve=Math.floor(lt.width*ht),de=Math.floor(lt.height*ht),g.isDataArrayTexture?Se=lt.depth:g.isData3DTexture?Se=Math.floor(lt.depth*ht):Se=1,Te=0,Ne=0,Ge=0}z!==null?(be=z.x,et=z.y,ft=z.z):(be=0,et=0,ft=0);const nt=C.convert(N.format),St=C.convert(N.type);let ge;N.isData3DTexture?(m.setTexture3D(N,0),ge=P.TEXTURE_3D):N.isDataArrayTexture||N.isCompressedArrayTexture?(m.setTexture2DArray(N,0),ge=P.TEXTURE_2D_ARRAY):(m.setTexture2D(N,0),ge=P.TEXTURE_2D),ue.activeTexture(P.TEXTURE0),ue.pixelStorei(P.UNPACK_FLIP_Y_WEBGL,N.flipY),ue.pixelStorei(P.UNPACK_PREMULTIPLY_ALPHA_WEBGL,N.premultiplyAlpha),ue.pixelStorei(P.UNPACK_ALIGNMENT,N.unpackAlignment);const Dt=ue.getParameter(P.UNPACK_ROW_LENGTH),Xe=ue.getParameter(P.UNPACK_IMAGE_HEIGHT),Ut=ue.getParameter(P.UNPACK_SKIP_PIXELS),Yt=ue.getParameter(P.UNPACK_SKIP_ROWS),gn=ue.getParameter(P.UNPACK_SKIP_IMAGES);ue.pixelStorei(P.UNPACK_ROW_LENGTH,lt.width),ue.pixelStorei(P.UNPACK_IMAGE_HEIGHT,lt.height),ue.pixelStorei(P.UNPACK_SKIP_PIXELS,Te),ue.pixelStorei(P.UNPACK_SKIP_ROWS,Ne),ue.pixelStorei(P.UNPACK_SKIP_IMAGES,Ge);const Wn=g.isDataArrayTexture||g.isData3DTexture,it=N.isDataArrayTexture||N.isData3DTexture;if(g.isDepthTexture){const ht=M.get(g),xn=M.get(N),rt=M.get(ht.__renderTarget),vn=M.get(xn.__renderTarget);ue.bindFramebuffer(P.READ_FRAMEBUFFER,rt.__webglFramebuffer),ue.bindFramebuffer(P.DRAW_FRAMEBUFFER,vn.__webglFramebuffer);for(let Xn=0;Xn.5?1:-1;c===0?s=5*l:c===1?a=5*l:o=5*l,e[r*3]=s,e[r*3+1]=a,e[r*3+2]=o,At(t,r,n,.1)}Di(e,di)}function Qp(i,e,t,n){for(let r=0;r>1;e[a]=D)return;const ee=k===1?2+Math.floor(Math.random()*2):1+Math.floor(Math.random()*2);for(let ce=0;ce.5,B=8;for(let F=0;F=$,ee=Math.max(0,F-1)*.06,ce=S+I*D,fe=Math.max(w+(H-ee)*D,Xp+F*.08),Ce=b+k*D,Fe=S+I*D*.45,Ae=Math.max(w+H*D*.45+.5/F,Math.max(w,fe)+.12),X=b+k*D*.45,ne=Math.max(.04,B*.42),te={sx:S,sy:w,sz:b,cx:Fe,cy:Ae,cz:X,ex:ce,ey:fe,ez:Ce,length:D,thickStart:B,thickEnd:ne,isTerminal:j};if(T.push(te),j&&p.push(te),!j){const ye=F===1?2+Math.floor(Math.random()*2):1+Math.floor(Math.random()*3);for(let Re=0;Re0?Lo(p):null;for(let S=0;S 3.0) treeInfluence = clamp(m - 3.0, 0.0, 1.0); - - if (treeInfluence > 0.0) { - if (finalPos.y > -2.0) { - float swayInfluence = clamp((finalPos.y + 2.0) / 8.0, 0.0, 1.0) * treeInfluence; - finalPos.x += sin(uTime * 1.2 + finalPos.y) * 0.25 * swayInfluence; - finalPos.z += cos(uTime * 1.5 + finalPos.x) * 0.25 * swayInfluence; - } - - if (aIsFlower > 0.5) { - float blink = 0.5 + 0.5 * sin(uTime * 5.0 + pos4.x * 12.0 + pos4.z * 10.0); - finalPos.y += blink * 0.35 * treeInfluence; - finalCol += finalCol * blink * 2.5 * treeInfluence; - } - } - - float sphereInfluence = max(0.0, 1.0 - abs(m - 1.0)); - if (sphereInfluence > 0.0) { - float breathing = sin(uTime * 1.5) * 0.5; - float shockTime = fract(uTime * 0.15); - float shockRadius = shockTime * 20.0; - float distFromCenter = length(finalPos); - float shock = smoothstep(2.0, 0.0, abs(distFromCenter - shockRadius)); - vec3 dir = normalize(finalPos + vec3(0.0001)); - finalPos += dir * (breathing + shock * 4.0) * sphereInfluence; - finalCol += vec3(0.4, 0.7, 1.0) * shock * sphereInfluence * uGlow; - } - - if (uMouseEnabled > 0.5) { - float mouseDist = distance(finalPos, uMouse); - float radius = 3.5; - if (mouseDist < radius) { - vec3 pushDir = normalize(finalPos - uMouse); - float force = pow(1.0 - (mouseDist / radius), 2.0); - finalPos += pushDir * force * 1.5; - } - } - - float idleWobble = 1.0; - if (m > 3.0 && finalPos.y < -3.0) { - idleWobble = 0.0; - } else if (m > 3.0) { - idleWobble = 1.0 - treeInfluence; - } - - finalPos.y += sin(finalPos.x * 2.0 + uTime * 2.0) * 0.1 * idleWobble; - finalPos.x += cos(finalPos.y * 2.0 + uTime * 2.0) * 0.1 * idleWobble; - finalPos.z += sin(finalPos.x * 1.5 + finalPos.y * 1.5 + uTime * 1.6) * 0.06 * idleWobble; - - vec4 mvPosition = modelViewMatrix * vec4(finalPos, 1.0); - gl_PointSize = (13.0 * uPixelRatio * uPointScale) * (1.0 / -mvPosition.z); - gl_Position = projectionMatrix * mvPosition; - vColor = finalCol; - vAlpha = 1.0; - } -`,rm=` - uniform float uParticleAlpha; - uniform float uColorBoost; - - varying vec3 vColor; - varying float vAlpha; - - void main() { - vec2 center = vec2(0.5, 0.5); - float dist = distance(gl_PointCoord, center); - if (dist > 0.5) discard; - float alpha = smoothstep(0.5, 0.08, dist); - vec3 color = clamp(vColor * uColorBoost, 0.0, 1.0); - gl_FragColor = vec4(color, alpha * uParticleAlpha * vAlpha); - } -`;function vr(i){return i<=0?0:i>=xr?xr:i}function sm(i){const e=vr(i);return e<3.5?0:Math.min(1,(e-3.5)/.5)}function am(i){const e=vr(i);return e>=.5?0:1-e/.5}function lm(i){if(Yp())return()=>{};document.body.classList.add("has-particle-background");const e=Kp()?Wp:kp,t=Zp(),n=Po(pi()),r=new Ec,s=new Ot(75,window.innerWidth/window.innerHeight,.1,1e3);s.position.z=10;const a=new Hp({alpha:!1,antialias:!1,powerPreference:"high-performance"});a.setSize(window.innerWidth,window.innerHeight),a.setPixelRatio(Math.min(window.devicePixelRatio,2)),i.appendChild(a.domElement);const o=new Xt,c=new Float32Array(e*3),l=new Float32Array(e*3),d=new Float32Array(e*3),f=new Float32Array(e*3),u=new Float32Array(e*3),_=new Float32Array(e*3),v=new Float32Array(e*3),T=new Float32Array(e*3),p=new Float32Array(e*3),h=new Float32Array(e*3),E=new Float32Array(e);$p(e,c,l,n.layers),jp(e,d,f,n.sphere),Jp(e,u,_,n.cube),Qp(e,v,T,n.helix),Uo(e,p,h,E,n),o.setAttribute("pos0",new ct(c,3)),o.setAttribute("col0",new ct(l,3)),o.setAttribute("pos1",new ct(d,3)),o.setAttribute("col1",new ct(f,3)),o.setAttribute("pos2",new ct(u,3)),o.setAttribute("col2",new ct(_,3)),o.setAttribute("pos3",new ct(v,3)),o.setAttribute("col3",new ct(T,3)),o.setAttribute("pos4",new ct(p,3)),o.setAttribute("col4",new ct(h,3)),o.setAttribute("aIsFlower",new ct(E,1)),o.setAttribute("position",new ct(c,3));const A=new Wt({vertexShader:im,fragmentShader:rm,uniforms:{uMorph:{value:0},uTime:{value:0},uMouse:{value:new V(999,999,999)},uPixelRatio:{value:Math.min(window.devicePixelRatio,2)},uMouseEnabled:{value:t?1:0},uGlow:{value:n.glow},uParticleAlpha:{value:n.particleAlpha},uColorBoost:{value:n.colorBoost},uPointScale:{value:n.pointScale}},transparent:!0,depthWrite:!1,blending:pi()==="dark"?fr:Cn}),R=new Ic(o,A);R.position.y=-.65*di,r.add(R);let U=0,y=0,L=0,x=0;const S=new Xc;let w=0,b=!1;const I=new An(new V(0,0,1),0),H=new Wc,k=new je(-999,-999),D=new V;function B(X){const ne=Po(X);nm(o,ne,e),Uo(e,p,h,E,ne),o.getAttribute("col4").needsUpdate=!0,o.getAttribute("pos4").needsUpdate=!0,o.getAttribute("aIsFlower").needsUpdate=!0,A.uniforms.uGlow.value=ne.glow,A.uniforms.uParticleAlpha.value=ne.particleAlpha,A.uniforms.uColorBoost.value=ne.colorBoost,A.uniforms.uPointScale.value=ne.pointScale,A.blending=X==="dark"?fr:Cn,A.needsUpdate=!0,a.setClearColor(os(),1)}B(pi());function F(){const X=Math.max(document.documentElement.scrollHeight,document.body.scrollHeight),ne=Math.max(0,X-window.innerHeight);if(ne<=0)return 0;const ye=Math.min(Math.max(0,window.scrollY),ne)/ne;return ye>=.992?1:ye}function $(){U=vr(F()*xr)}function j(X){t&&(k.x=X.clientX/window.innerWidth*2-1,k.y=-(X.clientY/window.innerHeight)*2+1)}function ee(){s.aspect=window.innerWidth/window.innerHeight,s.updateProjectionMatrix(),a.setSize(window.innerWidth,window.innerHeight),A.uniforms.uPixelRatio.value=Math.min(window.devicePixelRatio,2),a.setClearColor(os(),1),$()}const ce=new MutationObserver(()=>{B(pi())}),fe=window.matchMedia("(prefers-color-scheme: dark)"),Ce=()=>{B(pi())};ce.observe(document.documentElement,{attributes:!0,attributeFilter:["data-theme"]}),fe.addEventListener("change",Ce),window.addEventListener("scroll",$,{passive:!0}),window.addEventListener("mousemove",j,{passive:!0}),window.addEventListener("resize",ee),$();function Fe(X){return X*X*(3-2*X)}function Ae(){if(b)return;w=window.requestAnimationFrame(Ae);const X=S.getDelta(),ne=S.getElapsedTime();A.uniforms.uTime.value=ne,y+=(U-y)*.05,y=vr(y),A.uniforms.uMorph.value=y;const te=am(y),ye=sm(y),Re=1-te,Me=Fe(ye);te<.99?(L+=X*(.1+.05*Me),x+=X*.05*(1-Me)):(L=0,x=0);const Ye=Fe(Re);if(R.rotation.y=L*Ye,R.rotation.x=x*Ye*(1-Me),t){H.setFromCamera(k,s),H.ray.intersectPlane(I,D);const De=D.clone();R.worldToLocal(De),A.uniforms.uMouse.value.lerp(De,.1)}a.setClearColor(os(),1),a.render(r,s)}return Ae(),()=>{b=!0,window.cancelAnimationFrame(w),window.removeEventListener("scroll",$),window.removeEventListener("mousemove",j),window.removeEventListener("resize",ee),fe.removeEventListener("change",Ce),ce.disconnect(),document.body.classList.remove("has-particle-background"),o.dispose(),A.dispose(),a.dispose(),a.domElement.remove()}}export{lm as initParticleBackground}; diff --git a/themes/openfreebooks/static/js/particle-background-BfvCm27S.js b/themes/openfreebooks/static/js/particle-background-BfvCm27S.js deleted file mode 100644 index adf0198..0000000 --- a/themes/openfreebooks/static/js/particle-background-BfvCm27S.js +++ /dev/null @@ -1,4235 +0,0 @@ -import{r as pi}from"./bundle.js";/** - * @license - * Copyright 2010-2026 Three.js Authors - * SPDX-License-Identifier: MIT - */const sa="184",wl=0,Pa=1,Cl=2,sr=1,Pl=2,Ei=3,Pn=0,Ct=1,cn=2,fn=0,Cn=1,fr=2,Da=3,La=4,Dl=5,Fn=100,Ll=101,Il=102,Ul=103,Nl=104,Fl=200,Ol=201,Bl=202,zl=203,fs=204,hs=205,Gl=206,Vl=207,Hl=208,kl=209,Wl=210,Xl=211,ql=212,Yl=213,Kl=214,ds=0,ps=1,ms=2,oi=3,_s=4,gs=5,xs=6,vs=7,Fo=0,Zl=1,$l=2,Qt=0,Oo=1,Bo=2,zo=3,Go=4,Vo=5,Ho=6,ko=7,Wo=300,Gn=301,li=302,wr=303,Cr=304,Sr=306,Ms=1e3,un=1001,Ss=1002,Mt=1003,jl=1004,Ui=1005,yt=1006,Pr=1007,Bn=1008,Bt=1009,Xo=1010,qo=1011,bi=1012,aa=1013,tn=1014,jt=1015,pn=1016,oa=1017,la=1018,Ai=1020,Yo=35902,Ko=35899,Zo=1021,$o=1022,kt=1023,mn=1026,zn=1027,jo=1028,ca=1029,Vn=1030,ua=1031,fa=1033,ar=33776,or=33777,lr=33778,cr=33779,Es=35840,Ts=35841,ys=35842,bs=35843,As=36196,Rs=37492,ws=37496,Cs=37488,Ps=37489,hr=37490,Ds=37491,Ls=37808,Is=37809,Us=37810,Ns=37811,Fs=37812,Os=37813,Bs=37814,zs=37815,Gs=37816,Vs=37817,Hs=37818,ks=37819,Ws=37820,Xs=37821,qs=36492,Ys=36494,Ks=36495,Zs=36283,$s=36284,dr=36285,js=36286,Jl=3200,Ia=0,Ql=1,Rn="",Ft="srgb",pr="srgb-linear",mr="linear",je="srgb",qn=7680,Ua=519,ec=512,tc=513,nc=514,ha=515,ic=516,rc=517,da=518,sc=519,Na=35044,Fa="300 es",Jt=2e3,_r=2001;function ac(i){for(let e=i.length-1;e>=0;--e)if(i[e]>=65535)return!0;return!1}function gr(i){return document.createElementNS("http://www.w3.org/1999/xhtml",i)}function oc(){const i=gr("canvas");return i.style.display="block",i}const Oa={};function Ba(...i){const e="THREE."+i.shift();console.log(e,...i)}function Jo(i){const e=i[0];if(typeof e=="string"&&e.startsWith("TSL:")){const t=i[1];t&&t.isStackTrace?i[0]+=" "+t.getLocation():i[1]='Stack trace not available. Enable "THREE.Node.captureStackTrace" to capture stack traces.'}return i}function we(...i){i=Jo(i);const e="THREE."+i.shift();{const t=i[0];t&&t.isStackTrace?console.warn(t.getError(e)):console.warn(e,...i)}}function We(...i){i=Jo(i);const e="THREE."+i.shift();{const t=i[0];t&&t.isStackTrace?console.error(t.getError(e)):console.error(e,...i)}}function Js(...i){const e=i.join(" ");e in Oa||(Oa[e]=!0,we(...i))}function lc(i,e,t){return new Promise(function(n,r){function s(){switch(i.clientWaitSync(e,i.SYNC_FLUSH_COMMANDS_BIT,0)){case i.WAIT_FAILED:r();break;case i.TIMEOUT_EXPIRED:setTimeout(s,t);break;default:n()}}setTimeout(s,t)})}const cc={[ds]:ps,[ms]:xs,[_s]:vs,[oi]:gs,[ps]:ds,[xs]:ms,[vs]:_s,[gs]:oi};class kn{addEventListener(e,t){this._listeners===void 0&&(this._listeners={});const n=this._listeners;n[e]===void 0&&(n[e]=[]),n[e].indexOf(t)===-1&&n[e].push(t)}hasEventListener(e,t){const n=this._listeners;return n===void 0?!1:n[e]!==void 0&&n[e].indexOf(t)!==-1}removeEventListener(e,t){const n=this._listeners;if(n===void 0)return;const r=n[e];if(r!==void 0){const s=r.indexOf(t);s!==-1&&r.splice(s,1)}}dispatchEvent(e){const t=this._listeners;if(t===void 0)return;const n=t[e.type];if(n!==void 0){e.target=this;const r=n.slice(0);for(let s=0,a=r.length;s>8&255]+Et[i>>16&255]+Et[i>>24&255]+"-"+Et[e&255]+Et[e>>8&255]+"-"+Et[e>>16&15|64]+Et[e>>24&255]+"-"+Et[t&63|128]+Et[t>>8&255]+"-"+Et[t>>16&255]+Et[t>>24&255]+Et[n&255]+Et[n>>8&255]+Et[n>>16&255]+Et[n>>24&255]).toLowerCase()}function He(i,e,t){return Math.max(e,Math.min(t,i))}function uc(i,e){return(i%e+e)%e}function Lr(i,e,t){return(1-t)*i+t*e}function mi(i,e){switch(e.constructor){case Float32Array:return i;case Uint32Array:return i/4294967295;case Uint16Array:return i/65535;case Uint8Array:return i/255;case Int32Array:return Math.max(i/2147483647,-1);case Int16Array:return Math.max(i/32767,-1);case Int8Array:return Math.max(i/127,-1);default:throw new Error("Invalid component type.")}}function wt(i,e){switch(e.constructor){case Float32Array:return i;case Uint32Array:return Math.round(i*4294967295);case Uint16Array:return Math.round(i*65535);case Uint8Array:return Math.round(i*255);case Int32Array:return Math.round(i*2147483647);case Int16Array:return Math.round(i*32767);case Int8Array:return Math.round(i*127);default:throw new Error("Invalid component type.")}}const ga=class ga{constructor(e=0,t=0){this.x=e,this.y=t}get width(){return this.x}set width(e){this.x=e}get height(){return this.y}set height(e){this.y=e}set(e,t){return this.x=e,this.y=t,this}setScalar(e){return this.x=e,this.y=e,this}setX(e){return this.x=e,this}setY(e){return this.y=e,this}setComponent(e,t){switch(e){case 0:this.x=t;break;case 1:this.y=t;break;default:throw new Error("index is out of range: "+e)}return this}getComponent(e){switch(e){case 0:return this.x;case 1:return this.y;default:throw new Error("index is out of range: "+e)}}clone(){return new this.constructor(this.x,this.y)}copy(e){return this.x=e.x,this.y=e.y,this}add(e){return this.x+=e.x,this.y+=e.y,this}addScalar(e){return this.x+=e,this.y+=e,this}addVectors(e,t){return this.x=e.x+t.x,this.y=e.y+t.y,this}addScaledVector(e,t){return this.x+=e.x*t,this.y+=e.y*t,this}sub(e){return this.x-=e.x,this.y-=e.y,this}subScalar(e){return this.x-=e,this.y-=e,this}subVectors(e,t){return this.x=e.x-t.x,this.y=e.y-t.y,this}multiply(e){return this.x*=e.x,this.y*=e.y,this}multiplyScalar(e){return this.x*=e,this.y*=e,this}divide(e){return this.x/=e.x,this.y/=e.y,this}divideScalar(e){return this.multiplyScalar(1/e)}applyMatrix3(e){const t=this.x,n=this.y,r=e.elements;return this.x=r[0]*t+r[3]*n+r[6],this.y=r[1]*t+r[4]*n+r[7],this}min(e){return this.x=Math.min(this.x,e.x),this.y=Math.min(this.y,e.y),this}max(e){return this.x=Math.max(this.x,e.x),this.y=Math.max(this.y,e.y),this}clamp(e,t){return this.x=He(this.x,e.x,t.x),this.y=He(this.y,e.y,t.y),this}clampScalar(e,t){return this.x=He(this.x,e,t),this.y=He(this.y,e,t),this}clampLength(e,t){const n=this.length();return this.divideScalar(n||1).multiplyScalar(He(n,e,t))}floor(){return this.x=Math.floor(this.x),this.y=Math.floor(this.y),this}ceil(){return this.x=Math.ceil(this.x),this.y=Math.ceil(this.y),this}round(){return this.x=Math.round(this.x),this.y=Math.round(this.y),this}roundToZero(){return this.x=Math.trunc(this.x),this.y=Math.trunc(this.y),this}negate(){return this.x=-this.x,this.y=-this.y,this}dot(e){return this.x*e.x+this.y*e.y}cross(e){return this.x*e.y-this.y*e.x}lengthSq(){return this.x*this.x+this.y*this.y}length(){return Math.sqrt(this.x*this.x+this.y*this.y)}manhattanLength(){return Math.abs(this.x)+Math.abs(this.y)}normalize(){return this.divideScalar(this.length()||1)}angle(){return Math.atan2(-this.y,-this.x)+Math.PI}angleTo(e){const t=Math.sqrt(this.lengthSq()*e.lengthSq());if(t===0)return Math.PI/2;const n=this.dot(e)/t;return Math.acos(He(n,-1,1))}distanceTo(e){return Math.sqrt(this.distanceToSquared(e))}distanceToSquared(e){const t=this.x-e.x,n=this.y-e.y;return t*t+n*n}manhattanDistanceTo(e){return Math.abs(this.x-e.x)+Math.abs(this.y-e.y)}setLength(e){return this.normalize().multiplyScalar(e)}lerp(e,t){return this.x+=(e.x-this.x)*t,this.y+=(e.y-this.y)*t,this}lerpVectors(e,t,n){return this.x=e.x+(t.x-e.x)*n,this.y=e.y+(t.y-e.y)*n,this}equals(e){return e.x===this.x&&e.y===this.y}fromArray(e,t=0){return this.x=e[t],this.y=e[t+1],this}toArray(e=[],t=0){return e[t]=this.x,e[t+1]=this.y,e}fromBufferAttribute(e,t){return this.x=e.getX(t),this.y=e.getY(t),this}rotateAround(e,t){const n=Math.cos(t),r=Math.sin(t),s=this.x-e.x,a=this.y-e.y;return this.x=s*n-a*r+e.x,this.y=s*r+a*n+e.y,this}random(){return this.x=Math.random(),this.y=Math.random(),this}*[Symbol.iterator](){yield this.x,yield this.y}};ga.prototype.isVector2=!0;let Je=ga;class fi{constructor(e=0,t=0,n=0,r=1){this.isQuaternion=!0,this._x=e,this._y=t,this._z=n,this._w=r}static slerpFlat(e,t,n,r,s,a,o){let c=n[r+0],l=n[r+1],d=n[r+2],f=n[r+3],u=s[a+0],_=s[a+1],v=s[a+2],T=s[a+3];if(f!==T||c!==u||l!==_||d!==v){let p=c*u+l*_+d*v+f*T;p<0&&(u=-u,_=-_,v=-v,T=-T,p=-p);let h=1-o;if(p<.9995){const S=Math.acos(p),b=Math.sin(S);h=Math.sin(h*S)/b,o=Math.sin(o*S)/b,c=c*h+u*o,l=l*h+_*o,d=d*h+v*o,f=f*h+T*o}else{c=c*h+u*o,l=l*h+_*o,d=d*h+v*o,f=f*h+T*o;const S=1/Math.sqrt(c*c+l*l+d*d+f*f);c*=S,l*=S,d*=S,f*=S}}e[t]=c,e[t+1]=l,e[t+2]=d,e[t+3]=f}static multiplyQuaternionsFlat(e,t,n,r,s,a){const o=n[r],c=n[r+1],l=n[r+2],d=n[r+3],f=s[a],u=s[a+1],_=s[a+2],v=s[a+3];return e[t]=o*v+d*f+c*_-l*u,e[t+1]=c*v+d*u+l*f-o*_,e[t+2]=l*v+d*_+o*u-c*f,e[t+3]=d*v-o*f-c*u-l*_,e}get x(){return this._x}set x(e){this._x=e,this._onChangeCallback()}get y(){return this._y}set y(e){this._y=e,this._onChangeCallback()}get z(){return this._z}set z(e){this._z=e,this._onChangeCallback()}get w(){return this._w}set w(e){this._w=e,this._onChangeCallback()}set(e,t,n,r){return this._x=e,this._y=t,this._z=n,this._w=r,this._onChangeCallback(),this}clone(){return new this.constructor(this._x,this._y,this._z,this._w)}copy(e){return this._x=e.x,this._y=e.y,this._z=e.z,this._w=e.w,this._onChangeCallback(),this}setFromEuler(e,t=!0){const n=e._x,r=e._y,s=e._z,a=e._order,o=Math.cos,c=Math.sin,l=o(n/2),d=o(r/2),f=o(s/2),u=c(n/2),_=c(r/2),v=c(s/2);switch(a){case"XYZ":this._x=u*d*f+l*_*v,this._y=l*_*f-u*d*v,this._z=l*d*v+u*_*f,this._w=l*d*f-u*_*v;break;case"YXZ":this._x=u*d*f+l*_*v,this._y=l*_*f-u*d*v,this._z=l*d*v-u*_*f,this._w=l*d*f+u*_*v;break;case"ZXY":this._x=u*d*f-l*_*v,this._y=l*_*f+u*d*v,this._z=l*d*v+u*_*f,this._w=l*d*f-u*_*v;break;case"ZYX":this._x=u*d*f-l*_*v,this._y=l*_*f+u*d*v,this._z=l*d*v-u*_*f,this._w=l*d*f+u*_*v;break;case"YZX":this._x=u*d*f+l*_*v,this._y=l*_*f+u*d*v,this._z=l*d*v-u*_*f,this._w=l*d*f-u*_*v;break;case"XZY":this._x=u*d*f-l*_*v,this._y=l*_*f-u*d*v,this._z=l*d*v+u*_*f,this._w=l*d*f+u*_*v;break;default:we("Quaternion: .setFromEuler() encountered an unknown order: "+a)}return t===!0&&this._onChangeCallback(),this}setFromAxisAngle(e,t){const n=t/2,r=Math.sin(n);return this._x=e.x*r,this._y=e.y*r,this._z=e.z*r,this._w=Math.cos(n),this._onChangeCallback(),this}setFromRotationMatrix(e){const t=e.elements,n=t[0],r=t[4],s=t[8],a=t[1],o=t[5],c=t[9],l=t[2],d=t[6],f=t[10],u=n+o+f;if(u>0){const _=.5/Math.sqrt(u+1);this._w=.25/_,this._x=(d-c)*_,this._y=(s-l)*_,this._z=(a-r)*_}else if(n>o&&n>f){const _=2*Math.sqrt(1+n-o-f);this._w=(d-c)/_,this._x=.25*_,this._y=(r+a)/_,this._z=(s+l)/_}else if(o>f){const _=2*Math.sqrt(1+o-n-f);this._w=(s-l)/_,this._x=(r+a)/_,this._y=.25*_,this._z=(c+d)/_}else{const _=2*Math.sqrt(1+f-n-o);this._w=(a-r)/_,this._x=(s+l)/_,this._y=(c+d)/_,this._z=.25*_}return this._onChangeCallback(),this}setFromUnitVectors(e,t){let n=e.dot(t)+1;return n<1e-8?(n=0,Math.abs(e.x)>Math.abs(e.z)?(this._x=-e.y,this._y=e.x,this._z=0,this._w=n):(this._x=0,this._y=-e.z,this._z=e.y,this._w=n)):(this._x=e.y*t.z-e.z*t.y,this._y=e.z*t.x-e.x*t.z,this._z=e.x*t.y-e.y*t.x,this._w=n),this.normalize()}angleTo(e){return 2*Math.acos(Math.abs(He(this.dot(e),-1,1)))}rotateTowards(e,t){const n=this.angleTo(e);if(n===0)return this;const r=Math.min(1,t/n);return this.slerp(e,r),this}identity(){return this.set(0,0,0,1)}invert(){return this.conjugate()}conjugate(){return this._x*=-1,this._y*=-1,this._z*=-1,this._onChangeCallback(),this}dot(e){return this._x*e._x+this._y*e._y+this._z*e._z+this._w*e._w}lengthSq(){return this._x*this._x+this._y*this._y+this._z*this._z+this._w*this._w}length(){return Math.sqrt(this._x*this._x+this._y*this._y+this._z*this._z+this._w*this._w)}normalize(){let e=this.length();return e===0?(this._x=0,this._y=0,this._z=0,this._w=1):(e=1/e,this._x=this._x*e,this._y=this._y*e,this._z=this._z*e,this._w=this._w*e),this._onChangeCallback(),this}multiply(e){return this.multiplyQuaternions(this,e)}premultiply(e){return this.multiplyQuaternions(e,this)}multiplyQuaternions(e,t){const n=e._x,r=e._y,s=e._z,a=e._w,o=t._x,c=t._y,l=t._z,d=t._w;return this._x=n*d+a*o+r*l-s*c,this._y=r*d+a*c+s*o-n*l,this._z=s*d+a*l+n*c-r*o,this._w=a*d-n*o-r*c-s*l,this._onChangeCallback(),this}slerp(e,t){let n=e._x,r=e._y,s=e._z,a=e._w,o=this.dot(e);o<0&&(n=-n,r=-r,s=-s,a=-a,o=-o);let c=1-t;if(o<.9995){const l=Math.acos(o),d=Math.sin(l);c=Math.sin(c*l)/d,t=Math.sin(t*l)/d,this._x=this._x*c+n*t,this._y=this._y*c+r*t,this._z=this._z*c+s*t,this._w=this._w*c+a*t,this._onChangeCallback()}else this._x=this._x*c+n*t,this._y=this._y*c+r*t,this._z=this._z*c+s*t,this._w=this._w*c+a*t,this.normalize();return this}slerpQuaternions(e,t,n){return this.copy(e).slerp(t,n)}random(){const e=2*Math.PI*Math.random(),t=2*Math.PI*Math.random(),n=Math.random(),r=Math.sqrt(1-n),s=Math.sqrt(n);return this.set(r*Math.sin(e),r*Math.cos(e),s*Math.sin(t),s*Math.cos(t))}equals(e){return e._x===this._x&&e._y===this._y&&e._z===this._z&&e._w===this._w}fromArray(e,t=0){return this._x=e[t],this._y=e[t+1],this._z=e[t+2],this._w=e[t+3],this._onChangeCallback(),this}toArray(e=[],t=0){return e[t]=this._x,e[t+1]=this._y,e[t+2]=this._z,e[t+3]=this._w,e}fromBufferAttribute(e,t){return this._x=e.getX(t),this._y=e.getY(t),this._z=e.getZ(t),this._w=e.getW(t),this._onChangeCallback(),this}toJSON(){return this.toArray()}_onChange(e){return this._onChangeCallback=e,this}_onChangeCallback(){}*[Symbol.iterator](){yield this._x,yield this._y,yield this._z,yield this._w}}const xa=class xa{constructor(e=0,t=0,n=0){this.x=e,this.y=t,this.z=n}set(e,t,n){return n===void 0&&(n=this.z),this.x=e,this.y=t,this.z=n,this}setScalar(e){return this.x=e,this.y=e,this.z=e,this}setX(e){return this.x=e,this}setY(e){return this.y=e,this}setZ(e){return this.z=e,this}setComponent(e,t){switch(e){case 0:this.x=t;break;case 1:this.y=t;break;case 2:this.z=t;break;default:throw new Error("index is out of range: "+e)}return this}getComponent(e){switch(e){case 0:return this.x;case 1:return this.y;case 2:return this.z;default:throw new Error("index is out of range: "+e)}}clone(){return new this.constructor(this.x,this.y,this.z)}copy(e){return this.x=e.x,this.y=e.y,this.z=e.z,this}add(e){return this.x+=e.x,this.y+=e.y,this.z+=e.z,this}addScalar(e){return this.x+=e,this.y+=e,this.z+=e,this}addVectors(e,t){return this.x=e.x+t.x,this.y=e.y+t.y,this.z=e.z+t.z,this}addScaledVector(e,t){return this.x+=e.x*t,this.y+=e.y*t,this.z+=e.z*t,this}sub(e){return this.x-=e.x,this.y-=e.y,this.z-=e.z,this}subScalar(e){return this.x-=e,this.y-=e,this.z-=e,this}subVectors(e,t){return this.x=e.x-t.x,this.y=e.y-t.y,this.z=e.z-t.z,this}multiply(e){return this.x*=e.x,this.y*=e.y,this.z*=e.z,this}multiplyScalar(e){return this.x*=e,this.y*=e,this.z*=e,this}multiplyVectors(e,t){return this.x=e.x*t.x,this.y=e.y*t.y,this.z=e.z*t.z,this}applyEuler(e){return this.applyQuaternion(za.setFromEuler(e))}applyAxisAngle(e,t){return this.applyQuaternion(za.setFromAxisAngle(e,t))}applyMatrix3(e){const t=this.x,n=this.y,r=this.z,s=e.elements;return this.x=s[0]*t+s[3]*n+s[6]*r,this.y=s[1]*t+s[4]*n+s[7]*r,this.z=s[2]*t+s[5]*n+s[8]*r,this}applyNormalMatrix(e){return this.applyMatrix3(e).normalize()}applyMatrix4(e){const t=this.x,n=this.y,r=this.z,s=e.elements,a=1/(s[3]*t+s[7]*n+s[11]*r+s[15]);return this.x=(s[0]*t+s[4]*n+s[8]*r+s[12])*a,this.y=(s[1]*t+s[5]*n+s[9]*r+s[13])*a,this.z=(s[2]*t+s[6]*n+s[10]*r+s[14])*a,this}applyQuaternion(e){const t=this.x,n=this.y,r=this.z,s=e.x,a=e.y,o=e.z,c=e.w,l=2*(a*r-o*n),d=2*(o*t-s*r),f=2*(s*n-a*t);return this.x=t+c*l+a*f-o*d,this.y=n+c*d+o*l-s*f,this.z=r+c*f+s*d-a*l,this}project(e){return this.applyMatrix4(e.matrixWorldInverse).applyMatrix4(e.projectionMatrix)}unproject(e){return this.applyMatrix4(e.projectionMatrixInverse).applyMatrix4(e.matrixWorld)}transformDirection(e){const t=this.x,n=this.y,r=this.z,s=e.elements;return this.x=s[0]*t+s[4]*n+s[8]*r,this.y=s[1]*t+s[5]*n+s[9]*r,this.z=s[2]*t+s[6]*n+s[10]*r,this.normalize()}divide(e){return this.x/=e.x,this.y/=e.y,this.z/=e.z,this}divideScalar(e){return this.multiplyScalar(1/e)}min(e){return this.x=Math.min(this.x,e.x),this.y=Math.min(this.y,e.y),this.z=Math.min(this.z,e.z),this}max(e){return this.x=Math.max(this.x,e.x),this.y=Math.max(this.y,e.y),this.z=Math.max(this.z,e.z),this}clamp(e,t){return this.x=He(this.x,e.x,t.x),this.y=He(this.y,e.y,t.y),this.z=He(this.z,e.z,t.z),this}clampScalar(e,t){return this.x=He(this.x,e,t),this.y=He(this.y,e,t),this.z=He(this.z,e,t),this}clampLength(e,t){const n=this.length();return this.divideScalar(n||1).multiplyScalar(He(n,e,t))}floor(){return this.x=Math.floor(this.x),this.y=Math.floor(this.y),this.z=Math.floor(this.z),this}ceil(){return this.x=Math.ceil(this.x),this.y=Math.ceil(this.y),this.z=Math.ceil(this.z),this}round(){return this.x=Math.round(this.x),this.y=Math.round(this.y),this.z=Math.round(this.z),this}roundToZero(){return this.x=Math.trunc(this.x),this.y=Math.trunc(this.y),this.z=Math.trunc(this.z),this}negate(){return this.x=-this.x,this.y=-this.y,this.z=-this.z,this}dot(e){return this.x*e.x+this.y*e.y+this.z*e.z}lengthSq(){return this.x*this.x+this.y*this.y+this.z*this.z}length(){return Math.sqrt(this.x*this.x+this.y*this.y+this.z*this.z)}manhattanLength(){return Math.abs(this.x)+Math.abs(this.y)+Math.abs(this.z)}normalize(){return this.divideScalar(this.length()||1)}setLength(e){return this.normalize().multiplyScalar(e)}lerp(e,t){return this.x+=(e.x-this.x)*t,this.y+=(e.y-this.y)*t,this.z+=(e.z-this.z)*t,this}lerpVectors(e,t,n){return this.x=e.x+(t.x-e.x)*n,this.y=e.y+(t.y-e.y)*n,this.z=e.z+(t.z-e.z)*n,this}cross(e){return this.crossVectors(this,e)}crossVectors(e,t){const n=e.x,r=e.y,s=e.z,a=t.x,o=t.y,c=t.z;return this.x=r*c-s*o,this.y=s*a-n*c,this.z=n*o-r*a,this}projectOnVector(e){const t=e.lengthSq();if(t===0)return this.set(0,0,0);const n=e.dot(this)/t;return this.copy(e).multiplyScalar(n)}projectOnPlane(e){return Ir.copy(this).projectOnVector(e),this.sub(Ir)}reflect(e){return this.sub(Ir.copy(e).multiplyScalar(2*this.dot(e)))}angleTo(e){const t=Math.sqrt(this.lengthSq()*e.lengthSq());if(t===0)return Math.PI/2;const n=this.dot(e)/t;return Math.acos(He(n,-1,1))}distanceTo(e){return Math.sqrt(this.distanceToSquared(e))}distanceToSquared(e){const t=this.x-e.x,n=this.y-e.y,r=this.z-e.z;return t*t+n*n+r*r}manhattanDistanceTo(e){return Math.abs(this.x-e.x)+Math.abs(this.y-e.y)+Math.abs(this.z-e.z)}setFromSpherical(e){return this.setFromSphericalCoords(e.radius,e.phi,e.theta)}setFromSphericalCoords(e,t,n){const r=Math.sin(t)*e;return this.x=r*Math.sin(n),this.y=Math.cos(t)*e,this.z=r*Math.cos(n),this}setFromCylindrical(e){return this.setFromCylindricalCoords(e.radius,e.theta,e.y)}setFromCylindricalCoords(e,t,n){return this.x=e*Math.sin(t),this.y=n,this.z=e*Math.cos(t),this}setFromMatrixPosition(e){const t=e.elements;return this.x=t[12],this.y=t[13],this.z=t[14],this}setFromMatrixScale(e){const t=this.setFromMatrixColumn(e,0).length(),n=this.setFromMatrixColumn(e,1).length(),r=this.setFromMatrixColumn(e,2).length();return this.x=t,this.y=n,this.z=r,this}setFromMatrixColumn(e,t){return this.fromArray(e.elements,t*4)}setFromMatrix3Column(e,t){return this.fromArray(e.elements,t*3)}setFromEuler(e){return this.x=e._x,this.y=e._y,this.z=e._z,this}setFromColor(e){return this.x=e.r,this.y=e.g,this.z=e.b,this}equals(e){return e.x===this.x&&e.y===this.y&&e.z===this.z}fromArray(e,t=0){return this.x=e[t],this.y=e[t+1],this.z=e[t+2],this}toArray(e=[],t=0){return e[t]=this.x,e[t+1]=this.y,e[t+2]=this.z,e}fromBufferAttribute(e,t){return this.x=e.getX(t),this.y=e.getY(t),this.z=e.getZ(t),this}random(){return this.x=Math.random(),this.y=Math.random(),this.z=Math.random(),this}randomDirection(){const e=Math.random()*Math.PI*2,t=Math.random()*2-1,n=Math.sqrt(1-t*t);return this.x=n*Math.cos(e),this.y=t,this.z=n*Math.sin(e),this}*[Symbol.iterator](){yield this.x,yield this.y,yield this.z}};xa.prototype.isVector3=!0;let H=xa;const Ir=new H,za=new fi,va=class va{constructor(e,t,n,r,s,a,o,c,l){this.elements=[1,0,0,0,1,0,0,0,1],e!==void 0&&this.set(e,t,n,r,s,a,o,c,l)}set(e,t,n,r,s,a,o,c,l){const d=this.elements;return d[0]=e,d[1]=r,d[2]=o,d[3]=t,d[4]=s,d[5]=c,d[6]=n,d[7]=a,d[8]=l,this}identity(){return this.set(1,0,0,0,1,0,0,0,1),this}copy(e){const t=this.elements,n=e.elements;return t[0]=n[0],t[1]=n[1],t[2]=n[2],t[3]=n[3],t[4]=n[4],t[5]=n[5],t[6]=n[6],t[7]=n[7],t[8]=n[8],this}extractBasis(e,t,n){return e.setFromMatrix3Column(this,0),t.setFromMatrix3Column(this,1),n.setFromMatrix3Column(this,2),this}setFromMatrix4(e){const t=e.elements;return this.set(t[0],t[4],t[8],t[1],t[5],t[9],t[2],t[6],t[10]),this}multiply(e){return this.multiplyMatrices(this,e)}premultiply(e){return this.multiplyMatrices(e,this)}multiplyMatrices(e,t){const n=e.elements,r=t.elements,s=this.elements,a=n[0],o=n[3],c=n[6],l=n[1],d=n[4],f=n[7],u=n[2],_=n[5],v=n[8],T=r[0],p=r[3],h=r[6],S=r[1],b=r[4],A=r[7],U=r[2],y=r[5],I=r[8];return s[0]=a*T+o*S+c*U,s[3]=a*p+o*b+c*y,s[6]=a*h+o*A+c*I,s[1]=l*T+d*S+f*U,s[4]=l*p+d*b+f*y,s[7]=l*h+d*A+f*I,s[2]=u*T+_*S+v*U,s[5]=u*p+_*b+v*y,s[8]=u*h+_*A+v*I,this}multiplyScalar(e){const t=this.elements;return t[0]*=e,t[3]*=e,t[6]*=e,t[1]*=e,t[4]*=e,t[7]*=e,t[2]*=e,t[5]*=e,t[8]*=e,this}determinant(){const e=this.elements,t=e[0],n=e[1],r=e[2],s=e[3],a=e[4],o=e[5],c=e[6],l=e[7],d=e[8];return t*a*d-t*o*l-n*s*d+n*o*c+r*s*l-r*a*c}invert(){const e=this.elements,t=e[0],n=e[1],r=e[2],s=e[3],a=e[4],o=e[5],c=e[6],l=e[7],d=e[8],f=d*a-o*l,u=o*c-d*s,_=l*s-a*c,v=t*f+n*u+r*_;if(v===0)return this.set(0,0,0,0,0,0,0,0,0);const T=1/v;return e[0]=f*T,e[1]=(r*l-d*n)*T,e[2]=(o*n-r*a)*T,e[3]=u*T,e[4]=(d*t-r*c)*T,e[5]=(r*s-o*t)*T,e[6]=_*T,e[7]=(n*c-l*t)*T,e[8]=(a*t-n*s)*T,this}transpose(){let e;const t=this.elements;return e=t[1],t[1]=t[3],t[3]=e,e=t[2],t[2]=t[6],t[6]=e,e=t[5],t[5]=t[7],t[7]=e,this}getNormalMatrix(e){return this.setFromMatrix4(e).invert().transpose()}transposeIntoArray(e){const t=this.elements;return e[0]=t[0],e[1]=t[3],e[2]=t[6],e[3]=t[1],e[4]=t[4],e[5]=t[7],e[6]=t[2],e[7]=t[5],e[8]=t[8],this}setUvTransform(e,t,n,r,s,a,o){const c=Math.cos(s),l=Math.sin(s);return this.set(n*c,n*l,-n*(c*a+l*o)+a+e,-r*l,r*c,-r*(-l*a+c*o)+o+t,0,0,1),this}scale(e,t){return this.premultiply(Ur.makeScale(e,t)),this}rotate(e){return this.premultiply(Ur.makeRotation(-e)),this}translate(e,t){return this.premultiply(Ur.makeTranslation(e,t)),this}makeTranslation(e,t){return e.isVector2?this.set(1,0,e.x,0,1,e.y,0,0,1):this.set(1,0,e,0,1,t,0,0,1),this}makeRotation(e){const t=Math.cos(e),n=Math.sin(e);return this.set(t,-n,0,n,t,0,0,0,1),this}makeScale(e,t){return this.set(e,0,0,0,t,0,0,0,1),this}equals(e){const t=this.elements,n=e.elements;for(let r=0;r<9;r++)if(t[r]!==n[r])return!1;return!0}fromArray(e,t=0){for(let n=0;n<9;n++)this.elements[n]=e[n+t];return this}toArray(e=[],t=0){const n=this.elements;return e[t]=n[0],e[t+1]=n[1],e[t+2]=n[2],e[t+3]=n[3],e[t+4]=n[4],e[t+5]=n[5],e[t+6]=n[6],e[t+7]=n[7],e[t+8]=n[8],e}clone(){return new this.constructor().fromArray(this.elements)}};va.prototype.isMatrix3=!0;let Le=va;const Ur=new Le,Ga=new Le().set(.4123908,.3575843,.1804808,.212639,.7151687,.0721923,.0193308,.1191948,.9505322),Va=new Le().set(3.2409699,-1.5373832,-.4986108,-.9692436,1.8759675,.0415551,.0556301,-.203977,1.0569715);function fc(){const i={enabled:!0,workingColorSpace:pr,spaces:{},convert:function(r,s,a){return this.enabled===!1||s===a||!s||!a||(this.spaces[s].transfer===je&&(r.r=hn(r.r),r.g=hn(r.g),r.b=hn(r.b)),this.spaces[s].primaries!==this.spaces[a].primaries&&(r.applyMatrix3(this.spaces[s].toXYZ),r.applyMatrix3(this.spaces[a].fromXYZ)),this.spaces[a].transfer===je&&(r.r=ai(r.r),r.g=ai(r.g),r.b=ai(r.b))),r},workingToColorSpace:function(r,s){return this.convert(r,this.workingColorSpace,s)},colorSpaceToWorking:function(r,s){return this.convert(r,s,this.workingColorSpace)},getPrimaries:function(r){return this.spaces[r].primaries},getTransfer:function(r){return r===Rn?mr:this.spaces[r].transfer},getToneMappingMode:function(r){return this.spaces[r].outputColorSpaceConfig.toneMappingMode||"standard"},getLuminanceCoefficients:function(r,s=this.workingColorSpace){return r.fromArray(this.spaces[s].luminanceCoefficients)},define:function(r){Object.assign(this.spaces,r)},_getMatrix:function(r,s,a){return r.copy(this.spaces[s].toXYZ).multiply(this.spaces[a].fromXYZ)},_getDrawingBufferColorSpace:function(r){return this.spaces[r].outputColorSpaceConfig.drawingBufferColorSpace},_getUnpackColorSpace:function(r=this.workingColorSpace){return this.spaces[r].workingColorSpaceConfig.unpackColorSpace},fromWorkingColorSpace:function(r,s){return Js("ColorManagement: .fromWorkingColorSpace() has been renamed to .workingToColorSpace()."),i.workingToColorSpace(r,s)},toWorkingColorSpace:function(r,s){return Js("ColorManagement: .toWorkingColorSpace() has been renamed to .colorSpaceToWorking()."),i.colorSpaceToWorking(r,s)}},e=[.64,.33,.3,.6,.15,.06],t=[.2126,.7152,.0722],n=[.3127,.329];return i.define({[pr]:{primaries:e,whitePoint:n,transfer:mr,toXYZ:Ga,fromXYZ:Va,luminanceCoefficients:t,workingColorSpaceConfig:{unpackColorSpace:Ft},outputColorSpaceConfig:{drawingBufferColorSpace:Ft}},[Ft]:{primaries:e,whitePoint:n,transfer:je,toXYZ:Ga,fromXYZ:Va,luminanceCoefficients:t,outputColorSpaceConfig:{drawingBufferColorSpace:Ft}}}),i}const Ve=fc();function hn(i){return i<.04045?i*.0773993808:Math.pow(i*.9478672986+.0521327014,2.4)}function ai(i){return i<.0031308?i*12.92:1.055*Math.pow(i,.41666)-.055}let Yn;class hc{static getDataURL(e,t="image/png"){if(/^data:/i.test(e.src)||typeof HTMLCanvasElement>"u")return e.src;let n;if(e instanceof HTMLCanvasElement)n=e;else{Yn===void 0&&(Yn=gr("canvas")),Yn.width=e.width,Yn.height=e.height;const r=Yn.getContext("2d");e instanceof ImageData?r.putImageData(e,0,0):r.drawImage(e,0,0,e.width,e.height),n=Yn}return n.toDataURL(t)}static sRGBToLinear(e){if(typeof HTMLImageElement<"u"&&e instanceof HTMLImageElement||typeof HTMLCanvasElement<"u"&&e instanceof HTMLCanvasElement||typeof ImageBitmap<"u"&&e instanceof ImageBitmap){const t=gr("canvas");t.width=e.width,t.height=e.height;const n=t.getContext("2d");n.drawImage(e,0,0,e.width,e.height);const r=n.getImageData(0,0,e.width,e.height),s=r.data;for(let a=0;a1),this.pmremVersion=0,this.normalized=!1}get width(){return this.source.getSize(Fr).x}get height(){return this.source.getSize(Fr).y}get depth(){return this.source.getSize(Fr).z}get image(){return this.source.data}set image(e){this.source.data=e}updateMatrix(){this.matrix.setUvTransform(this.offset.x,this.offset.y,this.repeat.x,this.repeat.y,this.rotation,this.center.x,this.center.y)}addUpdateRange(e,t){this.updateRanges.push({start:e,count:t})}clearUpdateRanges(){this.updateRanges.length=0}clone(){return new this.constructor().copy(this)}copy(e){return this.name=e.name,this.source=e.source,this.mipmaps=e.mipmaps.slice(0),this.mapping=e.mapping,this.channel=e.channel,this.wrapS=e.wrapS,this.wrapT=e.wrapT,this.magFilter=e.magFilter,this.minFilter=e.minFilter,this.anisotropy=e.anisotropy,this.format=e.format,this.internalFormat=e.internalFormat,this.type=e.type,this.normalized=e.normalized,this.offset.copy(e.offset),this.repeat.copy(e.repeat),this.center.copy(e.center),this.rotation=e.rotation,this.matrixAutoUpdate=e.matrixAutoUpdate,this.matrix.copy(e.matrix),this.generateMipmaps=e.generateMipmaps,this.premultiplyAlpha=e.premultiplyAlpha,this.flipY=e.flipY,this.unpackAlignment=e.unpackAlignment,this.colorSpace=e.colorSpace,this.renderTarget=e.renderTarget,this.isRenderTargetTexture=e.isRenderTargetTexture,this.isArrayTexture=e.isArrayTexture,this.userData=JSON.parse(JSON.stringify(e.userData)),this.needsUpdate=!0,this}setValues(e){for(const t in e){const n=e[t];if(n===void 0){we(`Texture.setValues(): parameter '${t}' has value of undefined.`);continue}const r=this[t];if(r===void 0){we(`Texture.setValues(): property '${t}' does not exist.`);continue}r&&n&&r.isVector2&&n.isVector2||r&&n&&r.isVector3&&n.isVector3||r&&n&&r.isMatrix3&&n.isMatrix3?r.copy(n):this[t]=n}}toJSON(e){const t=e===void 0||typeof e=="string";if(!t&&e.textures[this.uuid]!==void 0)return e.textures[this.uuid];const n={metadata:{version:4.7,type:"Texture",generator:"Texture.toJSON"},uuid:this.uuid,name:this.name,image:this.source.toJSON(e).uuid,mapping:this.mapping,channel:this.channel,repeat:[this.repeat.x,this.repeat.y],offset:[this.offset.x,this.offset.y],center:[this.center.x,this.center.y],rotation:this.rotation,wrap:[this.wrapS,this.wrapT],format:this.format,internalFormat:this.internalFormat,type:this.type,normalized:this.normalized,colorSpace:this.colorSpace,minFilter:this.minFilter,magFilter:this.magFilter,anisotropy:this.anisotropy,flipY:this.flipY,generateMipmaps:this.generateMipmaps,premultiplyAlpha:this.premultiplyAlpha,unpackAlignment:this.unpackAlignment};return Object.keys(this.userData).length>0&&(n.userData=this.userData),t||(e.textures[this.uuid]=n),n}dispose(){this.dispatchEvent({type:"dispose"})}transformUv(e){if(this.mapping!==Wo)return e;if(e.applyMatrix3(this.matrix),e.x<0||e.x>1)switch(this.wrapS){case Ms:e.x=e.x-Math.floor(e.x);break;case un:e.x=e.x<0?0:1;break;case Ss:Math.abs(Math.floor(e.x)%2)===1?e.x=Math.ceil(e.x)-e.x:e.x=e.x-Math.floor(e.x);break}if(e.y<0||e.y>1)switch(this.wrapT){case Ms:e.y=e.y-Math.floor(e.y);break;case un:e.y=e.y<0?0:1;break;case Ss:Math.abs(Math.floor(e.y)%2)===1?e.y=Math.ceil(e.y)-e.y:e.y=e.y-Math.floor(e.y);break}return this.flipY&&(e.y=1-e.y),e}set needsUpdate(e){e===!0&&(this.version++,this.source.needsUpdate=!0)}set needsPMREMUpdate(e){e===!0&&this.pmremVersion++}}Rt.DEFAULT_IMAGE=null;Rt.DEFAULT_MAPPING=Wo;Rt.DEFAULT_ANISOTROPY=1;const Ma=class Ma{constructor(e=0,t=0,n=0,r=1){this.x=e,this.y=t,this.z=n,this.w=r}get width(){return this.z}set width(e){this.z=e}get height(){return this.w}set height(e){this.w=e}set(e,t,n,r){return this.x=e,this.y=t,this.z=n,this.w=r,this}setScalar(e){return this.x=e,this.y=e,this.z=e,this.w=e,this}setX(e){return this.x=e,this}setY(e){return this.y=e,this}setZ(e){return this.z=e,this}setW(e){return this.w=e,this}setComponent(e,t){switch(e){case 0:this.x=t;break;case 1:this.y=t;break;case 2:this.z=t;break;case 3:this.w=t;break;default:throw new Error("index is out of range: "+e)}return this}getComponent(e){switch(e){case 0:return this.x;case 1:return this.y;case 2:return this.z;case 3:return this.w;default:throw new Error("index is out of range: "+e)}}clone(){return new this.constructor(this.x,this.y,this.z,this.w)}copy(e){return this.x=e.x,this.y=e.y,this.z=e.z,this.w=e.w!==void 0?e.w:1,this}add(e){return this.x+=e.x,this.y+=e.y,this.z+=e.z,this.w+=e.w,this}addScalar(e){return this.x+=e,this.y+=e,this.z+=e,this.w+=e,this}addVectors(e,t){return this.x=e.x+t.x,this.y=e.y+t.y,this.z=e.z+t.z,this.w=e.w+t.w,this}addScaledVector(e,t){return this.x+=e.x*t,this.y+=e.y*t,this.z+=e.z*t,this.w+=e.w*t,this}sub(e){return this.x-=e.x,this.y-=e.y,this.z-=e.z,this.w-=e.w,this}subScalar(e){return this.x-=e,this.y-=e,this.z-=e,this.w-=e,this}subVectors(e,t){return this.x=e.x-t.x,this.y=e.y-t.y,this.z=e.z-t.z,this.w=e.w-t.w,this}multiply(e){return this.x*=e.x,this.y*=e.y,this.z*=e.z,this.w*=e.w,this}multiplyScalar(e){return this.x*=e,this.y*=e,this.z*=e,this.w*=e,this}applyMatrix4(e){const t=this.x,n=this.y,r=this.z,s=this.w,a=e.elements;return this.x=a[0]*t+a[4]*n+a[8]*r+a[12]*s,this.y=a[1]*t+a[5]*n+a[9]*r+a[13]*s,this.z=a[2]*t+a[6]*n+a[10]*r+a[14]*s,this.w=a[3]*t+a[7]*n+a[11]*r+a[15]*s,this}divide(e){return this.x/=e.x,this.y/=e.y,this.z/=e.z,this.w/=e.w,this}divideScalar(e){return this.multiplyScalar(1/e)}setAxisAngleFromQuaternion(e){this.w=2*Math.acos(e.w);const t=Math.sqrt(1-e.w*e.w);return t<1e-4?(this.x=1,this.y=0,this.z=0):(this.x=e.x/t,this.y=e.y/t,this.z=e.z/t),this}setAxisAngleFromRotationMatrix(e){let t,n,r,s;const c=e.elements,l=c[0],d=c[4],f=c[8],u=c[1],_=c[5],v=c[9],T=c[2],p=c[6],h=c[10];if(Math.abs(d-u)<.01&&Math.abs(f-T)<.01&&Math.abs(v-p)<.01){if(Math.abs(d+u)<.1&&Math.abs(f+T)<.1&&Math.abs(v+p)<.1&&Math.abs(l+_+h-3)<.1)return this.set(1,0,0,0),this;t=Math.PI;const b=(l+1)/2,A=(_+1)/2,U=(h+1)/2,y=(d+u)/4,I=(f+T)/4,x=(v+p)/4;return b>A&&b>U?b<.01?(n=0,r=.707106781,s=.707106781):(n=Math.sqrt(b),r=y/n,s=I/n):A>U?A<.01?(n=.707106781,r=0,s=.707106781):(r=Math.sqrt(A),n=y/r,s=x/r):U<.01?(n=.707106781,r=.707106781,s=0):(s=Math.sqrt(U),n=I/s,r=x/s),this.set(n,r,s,t),this}let S=Math.sqrt((p-v)*(p-v)+(f-T)*(f-T)+(u-d)*(u-d));return Math.abs(S)<.001&&(S=1),this.x=(p-v)/S,this.y=(f-T)/S,this.z=(u-d)/S,this.w=Math.acos((l+_+h-1)/2),this}setFromMatrixPosition(e){const t=e.elements;return this.x=t[12],this.y=t[13],this.z=t[14],this.w=t[15],this}min(e){return this.x=Math.min(this.x,e.x),this.y=Math.min(this.y,e.y),this.z=Math.min(this.z,e.z),this.w=Math.min(this.w,e.w),this}max(e){return this.x=Math.max(this.x,e.x),this.y=Math.max(this.y,e.y),this.z=Math.max(this.z,e.z),this.w=Math.max(this.w,e.w),this}clamp(e,t){return this.x=He(this.x,e.x,t.x),this.y=He(this.y,e.y,t.y),this.z=He(this.z,e.z,t.z),this.w=He(this.w,e.w,t.w),this}clampScalar(e,t){return this.x=He(this.x,e,t),this.y=He(this.y,e,t),this.z=He(this.z,e,t),this.w=He(this.w,e,t),this}clampLength(e,t){const n=this.length();return this.divideScalar(n||1).multiplyScalar(He(n,e,t))}floor(){return this.x=Math.floor(this.x),this.y=Math.floor(this.y),this.z=Math.floor(this.z),this.w=Math.floor(this.w),this}ceil(){return this.x=Math.ceil(this.x),this.y=Math.ceil(this.y),this.z=Math.ceil(this.z),this.w=Math.ceil(this.w),this}round(){return this.x=Math.round(this.x),this.y=Math.round(this.y),this.z=Math.round(this.z),this.w=Math.round(this.w),this}roundToZero(){return this.x=Math.trunc(this.x),this.y=Math.trunc(this.y),this.z=Math.trunc(this.z),this.w=Math.trunc(this.w),this}negate(){return this.x=-this.x,this.y=-this.y,this.z=-this.z,this.w=-this.w,this}dot(e){return this.x*e.x+this.y*e.y+this.z*e.z+this.w*e.w}lengthSq(){return this.x*this.x+this.y*this.y+this.z*this.z+this.w*this.w}length(){return Math.sqrt(this.x*this.x+this.y*this.y+this.z*this.z+this.w*this.w)}manhattanLength(){return Math.abs(this.x)+Math.abs(this.y)+Math.abs(this.z)+Math.abs(this.w)}normalize(){return this.divideScalar(this.length()||1)}setLength(e){return this.normalize().multiplyScalar(e)}lerp(e,t){return this.x+=(e.x-this.x)*t,this.y+=(e.y-this.y)*t,this.z+=(e.z-this.z)*t,this.w+=(e.w-this.w)*t,this}lerpVectors(e,t,n){return this.x=e.x+(t.x-e.x)*n,this.y=e.y+(t.y-e.y)*n,this.z=e.z+(t.z-e.z)*n,this.w=e.w+(t.w-e.w)*n,this}equals(e){return e.x===this.x&&e.y===this.y&&e.z===this.z&&e.w===this.w}fromArray(e,t=0){return this.x=e[t],this.y=e[t+1],this.z=e[t+2],this.w=e[t+3],this}toArray(e=[],t=0){return e[t]=this.x,e[t+1]=this.y,e[t+2]=this.z,e[t+3]=this.w,e}fromBufferAttribute(e,t){return this.x=e.getX(t),this.y=e.getY(t),this.z=e.getZ(t),this.w=e.getW(t),this}random(){return this.x=Math.random(),this.y=Math.random(),this.z=Math.random(),this.w=Math.random(),this}*[Symbol.iterator](){yield this.x,yield this.y,yield this.z,yield this.w}};Ma.prototype.isVector4=!0;let dt=Ma;class mc extends kn{constructor(e=1,t=1,n={}){super(),n=Object.assign({generateMipmaps:!1,internalFormat:null,minFilter:yt,depthBuffer:!0,stencilBuffer:!1,resolveDepthBuffer:!0,resolveStencilBuffer:!0,depthTexture:null,samples:0,count:1,depth:1,multiview:!1},n),this.isRenderTarget=!0,this.width=e,this.height=t,this.depth=n.depth,this.scissor=new dt(0,0,e,t),this.scissorTest=!1,this.viewport=new dt(0,0,e,t),this.textures=[];const r={width:e,height:t,depth:n.depth},s=new Rt(r),a=n.count;for(let o=0;o1);this.dispose()}this.viewport.set(0,0,e,t),this.scissor.set(0,0,e,t)}clone(){return new this.constructor().copy(this)}copy(e){this.width=e.width,this.height=e.height,this.depth=e.depth,this.scissor.copy(e.scissor),this.scissorTest=e.scissorTest,this.viewport.copy(e.viewport),this.textures.length=0;for(let t=0,n=e.textures.length;t>>0}enable(e){this.mask|=1<1){for(let t=0;t1){for(let n=0;n0&&(r.userData=this.userData),r.layers=this.layers.mask,r.matrix=this.matrix.toArray(),r.up=this.up.toArray(),this.pivot!==null&&(r.pivot=this.pivot.toArray()),this.matrixAutoUpdate===!1&&(r.matrixAutoUpdate=!1),this.morphTargetDictionary!==void 0&&(r.morphTargetDictionary=Object.assign({},this.morphTargetDictionary)),this.morphTargetInfluences!==void 0&&(r.morphTargetInfluences=this.morphTargetInfluences.slice()),this.isInstancedMesh&&(r.type="InstancedMesh",r.count=this.count,r.instanceMatrix=this.instanceMatrix.toJSON(),this.instanceColor!==null&&(r.instanceColor=this.instanceColor.toJSON())),this.isBatchedMesh&&(r.type="BatchedMesh",r.perObjectFrustumCulled=this.perObjectFrustumCulled,r.sortObjects=this.sortObjects,r.drawRanges=this._drawRanges,r.reservedRanges=this._reservedRanges,r.geometryInfo=this._geometryInfo.map(o=>({...o,boundingBox:o.boundingBox?o.boundingBox.toJSON():void 0,boundingSphere:o.boundingSphere?o.boundingSphere.toJSON():void 0})),r.instanceInfo=this._instanceInfo.map(o=>({...o})),r.availableInstanceIds=this._availableInstanceIds.slice(),r.availableGeometryIds=this._availableGeometryIds.slice(),r.nextIndexStart=this._nextIndexStart,r.nextVertexStart=this._nextVertexStart,r.geometryCount=this._geometryCount,r.maxInstanceCount=this._maxInstanceCount,r.maxVertexCount=this._maxVertexCount,r.maxIndexCount=this._maxIndexCount,r.geometryInitialized=this._geometryInitialized,r.matricesTexture=this._matricesTexture.toJSON(e),r.indirectTexture=this._indirectTexture.toJSON(e),this._colorsTexture!==null&&(r.colorsTexture=this._colorsTexture.toJSON(e)),this.boundingSphere!==null&&(r.boundingSphere=this.boundingSphere.toJSON()),this.boundingBox!==null&&(r.boundingBox=this.boundingBox.toJSON()));function s(o,c){return o[c.uuid]===void 0&&(o[c.uuid]=c.toJSON(e)),c.uuid}if(this.isScene)this.background&&(this.background.isColor?r.background=this.background.toJSON():this.background.isTexture&&(r.background=this.background.toJSON(e).uuid)),this.environment&&this.environment.isTexture&&this.environment.isRenderTargetTexture!==!0&&(r.environment=this.environment.toJSON(e).uuid);else if(this.isMesh||this.isLine||this.isPoints){r.geometry=s(e.geometries,this.geometry);const o=this.geometry.parameters;if(o!==void 0&&o.shapes!==void 0){const c=o.shapes;if(Array.isArray(c))for(let l=0,d=c.length;l0){r.children=[];for(let o=0;o0){r.animations=[];for(let o=0;o0&&(n.geometries=o),c.length>0&&(n.materials=c),l.length>0&&(n.textures=l),d.length>0&&(n.images=d),f.length>0&&(n.shapes=f),u.length>0&&(n.skeletons=u),_.length>0&&(n.animations=_),v.length>0&&(n.nodes=v)}return n.object=r,n;function a(o){const c=[];for(const l in o){const d=o[l];delete d.metadata,c.push(d)}return c}}clone(e){return new this.constructor().copy(this,e)}copy(e,t=!0){if(this.name=e.name,this.up.copy(e.up),this.position.copy(e.position),this.rotation.order=e.rotation.order,this.quaternion.copy(e.quaternion),this.scale.copy(e.scale),this.pivot=e.pivot!==null?e.pivot.clone():null,this.matrix.copy(e.matrix),this.matrixWorld.copy(e.matrixWorld),this.matrixAutoUpdate=e.matrixAutoUpdate,this.matrixWorldAutoUpdate=e.matrixWorldAutoUpdate,this.matrixWorldNeedsUpdate=e.matrixWorldNeedsUpdate,this.layers.mask=e.layers.mask,this.visible=e.visible,this.castShadow=e.castShadow,this.receiveShadow=e.receiveShadow,this.frustumCulled=e.frustumCulled,this.renderOrder=e.renderOrder,this.static=e.static,this.animations=e.animations.slice(),this.userData=JSON.parse(JSON.stringify(e.userData)),t===!0)for(let n=0;n_+v?(l.inputState.pinching=!1,this.dispatchEvent({type:"pinchend",handedness:e.handedness,target:this})):!l.inputState.pinching&&u<=_-v&&(l.inputState.pinching=!0,this.dispatchEvent({type:"pinchstart",handedness:e.handedness,target:this}))}else c!==null&&e.gripSpace&&(s=t.getPose(e.gripSpace,n),s!==null&&(c.matrix.fromArray(s.transform.matrix),c.matrix.decompose(c.position,c.rotation,c.scale),c.matrixWorldNeedsUpdate=!0,s.linearVelocity?(c.hasLinearVelocity=!0,c.linearVelocity.copy(s.linearVelocity)):c.hasLinearVelocity=!1,s.angularVelocity?(c.hasAngularVelocity=!0,c.angularVelocity.copy(s.angularVelocity)):c.hasAngularVelocity=!1,c.eventsEnabled&&c.dispatchEvent({type:"gripUpdated",data:e,target:this})));o!==null&&(r=t.getPose(e.targetRaySpace,n),r===null&&s!==null&&(r=s),r!==null&&(o.matrix.fromArray(r.transform.matrix),o.matrix.decompose(o.position,o.rotation,o.scale),o.matrixWorldNeedsUpdate=!0,r.linearVelocity?(o.hasLinearVelocity=!0,o.linearVelocity.copy(r.linearVelocity)):o.hasLinearVelocity=!1,r.angularVelocity?(o.hasAngularVelocity=!0,o.angularVelocity.copy(r.angularVelocity)):o.hasAngularVelocity=!1,this.dispatchEvent(Tc)))}return o!==null&&(o.visible=r!==null),c!==null&&(c.visible=s!==null),l!==null&&(l.visible=a!==null),this}_getHandJoint(e,t){if(e.joints[t.jointName]===void 0){const n=new Oi;n.matrixAutoUpdate=!1,n.visible=!1,e.joints[t.jointName]=n,e.add(n)}return e.joints[t.jointName]}}const el={aliceblue:15792383,antiquewhite:16444375,aqua:65535,aquamarine:8388564,azure:15794175,beige:16119260,bisque:16770244,black:0,blanchedalmond:16772045,blue:255,blueviolet:9055202,brown:10824234,burlywood:14596231,cadetblue:6266528,chartreuse:8388352,chocolate:13789470,coral:16744272,cornflowerblue:6591981,cornsilk:16775388,crimson:14423100,cyan:65535,darkblue:139,darkcyan:35723,darkgoldenrod:12092939,darkgray:11119017,darkgreen:25600,darkgrey:11119017,darkkhaki:12433259,darkmagenta:9109643,darkolivegreen:5597999,darkorange:16747520,darkorchid:10040012,darkred:9109504,darksalmon:15308410,darkseagreen:9419919,darkslateblue:4734347,darkslategray:3100495,darkslategrey:3100495,darkturquoise:52945,darkviolet:9699539,deeppink:16716947,deepskyblue:49151,dimgray:6908265,dimgrey:6908265,dodgerblue:2003199,firebrick:11674146,floralwhite:16775920,forestgreen:2263842,fuchsia:16711935,gainsboro:14474460,ghostwhite:16316671,gold:16766720,goldenrod:14329120,gray:8421504,green:32768,greenyellow:11403055,grey:8421504,honeydew:15794160,hotpink:16738740,indianred:13458524,indigo:4915330,ivory:16777200,khaki:15787660,lavender:15132410,lavenderblush:16773365,lawngreen:8190976,lemonchiffon:16775885,lightblue:11393254,lightcoral:15761536,lightcyan:14745599,lightgoldenrodyellow:16448210,lightgray:13882323,lightgreen:9498256,lightgrey:13882323,lightpink:16758465,lightsalmon:16752762,lightseagreen:2142890,lightskyblue:8900346,lightslategray:7833753,lightslategrey:7833753,lightsteelblue:11584734,lightyellow:16777184,lime:65280,limegreen:3329330,linen:16445670,magenta:16711935,maroon:8388608,mediumaquamarine:6737322,mediumblue:205,mediumorchid:12211667,mediumpurple:9662683,mediumseagreen:3978097,mediumslateblue:8087790,mediumspringgreen:64154,mediumturquoise:4772300,mediumvioletred:13047173,midnightblue:1644912,mintcream:16121850,mistyrose:16770273,moccasin:16770229,navajowhite:16768685,navy:128,oldlace:16643558,olive:8421376,olivedrab:7048739,orange:16753920,orangered:16729344,orchid:14315734,palegoldenrod:15657130,palegreen:10025880,paleturquoise:11529966,palevioletred:14381203,papayawhip:16773077,peachpuff:16767673,peru:13468991,pink:16761035,plum:14524637,powderblue:11591910,purple:8388736,rebeccapurple:6697881,red:16711680,rosybrown:12357519,royalblue:4286945,saddlebrown:9127187,salmon:16416882,sandybrown:16032864,seagreen:3050327,seashell:16774638,sienna:10506797,silver:12632256,skyblue:8900331,slateblue:6970061,slategray:7372944,slategrey:7372944,snow:16775930,springgreen:65407,steelblue:4620980,tan:13808780,teal:32896,thistle:14204888,tomato:16737095,turquoise:4251856,violet:15631086,wheat:16113331,white:16777215,whitesmoke:16119285,yellow:16776960,yellowgreen:10145074},Sn={h:0,s:0,l:0},Bi={h:0,s:0,l:0};function zr(i,e,t){return t<0&&(t+=1),t>1&&(t-=1),t<1/6?i+(e-i)*6*t:t<1/2?e:t<2/3?i+(e-i)*6*(2/3-t):i}class $e{constructor(e,t,n){return this.isColor=!0,this.r=1,this.g=1,this.b=1,this.set(e,t,n)}set(e,t,n){if(t===void 0&&n===void 0){const r=e;r&&r.isColor?this.copy(r):typeof r=="number"?this.setHex(r):typeof r=="string"&&this.setStyle(r)}else this.setRGB(e,t,n);return this}setScalar(e){return this.r=e,this.g=e,this.b=e,this}setHex(e,t=Ft){return e=Math.floor(e),this.r=(e>>16&255)/255,this.g=(e>>8&255)/255,this.b=(e&255)/255,Ve.colorSpaceToWorking(this,t),this}setRGB(e,t,n,r=Ve.workingColorSpace){return this.r=e,this.g=t,this.b=n,Ve.colorSpaceToWorking(this,r),this}setHSL(e,t,n,r=Ve.workingColorSpace){if(e=uc(e,1),t=He(t,0,1),n=He(n,0,1),t===0)this.r=this.g=this.b=n;else{const s=n<=.5?n*(1+t):n+t-n*t,a=2*n-s;this.r=zr(a,s,e+1/3),this.g=zr(a,s,e),this.b=zr(a,s,e-1/3)}return Ve.colorSpaceToWorking(this,r),this}setStyle(e,t=Ft){function n(s){s!==void 0&&parseFloat(s)<1&&we("Color: Alpha component of "+e+" will be ignored.")}let r;if(r=/^(\w+)\(([^\)]*)\)/.exec(e)){let s;const a=r[1],o=r[2];switch(a){case"rgb":case"rgba":if(s=/^\s*(\d+)\s*,\s*(\d+)\s*,\s*(\d+)\s*(?:,\s*(\d*\.?\d+)\s*)?$/.exec(o))return n(s[4]),this.setRGB(Math.min(255,parseInt(s[1],10))/255,Math.min(255,parseInt(s[2],10))/255,Math.min(255,parseInt(s[3],10))/255,t);if(s=/^\s*(\d+)\%\s*,\s*(\d+)\%\s*,\s*(\d+)\%\s*(?:,\s*(\d*\.?\d+)\s*)?$/.exec(o))return n(s[4]),this.setRGB(Math.min(100,parseInt(s[1],10))/100,Math.min(100,parseInt(s[2],10))/100,Math.min(100,parseInt(s[3],10))/100,t);break;case"hsl":case"hsla":if(s=/^\s*(\d*\.?\d+)\s*,\s*(\d*\.?\d+)\%\s*,\s*(\d*\.?\d+)\%\s*(?:,\s*(\d*\.?\d+)\s*)?$/.exec(o))return n(s[4]),this.setHSL(parseFloat(s[1])/360,parseFloat(s[2])/100,parseFloat(s[3])/100,t);break;default:we("Color: Unknown color model "+e)}}else if(r=/^\#([A-Fa-f\d]+)$/.exec(e)){const s=r[1],a=s.length;if(a===3)return this.setRGB(parseInt(s.charAt(0),16)/15,parseInt(s.charAt(1),16)/15,parseInt(s.charAt(2),16)/15,t);if(a===6)return this.setHex(parseInt(s,16),t);we("Color: Invalid hex color "+e)}else if(e&&e.length>0)return this.setColorName(e,t);return this}setColorName(e,t=Ft){const n=el[e.toLowerCase()];return n!==void 0?this.setHex(n,t):we("Color: Unknown color "+e),this}clone(){return new this.constructor(this.r,this.g,this.b)}copy(e){return this.r=e.r,this.g=e.g,this.b=e.b,this}copySRGBToLinear(e){return this.r=hn(e.r),this.g=hn(e.g),this.b=hn(e.b),this}copyLinearToSRGB(e){return this.r=ai(e.r),this.g=ai(e.g),this.b=ai(e.b),this}convertSRGBToLinear(){return this.copySRGBToLinear(this),this}convertLinearToSRGB(){return this.copyLinearToSRGB(this),this}getHex(e=Ft){return Ve.workingToColorSpace(Tt.copy(this),e),Math.round(He(Tt.r*255,0,255))*65536+Math.round(He(Tt.g*255,0,255))*256+Math.round(He(Tt.b*255,0,255))}getHexString(e=Ft){return("000000"+this.getHex(e).toString(16)).slice(-6)}getHSL(e,t=Ve.workingColorSpace){Ve.workingToColorSpace(Tt.copy(this),t);const n=Tt.r,r=Tt.g,s=Tt.b,a=Math.max(n,r,s),o=Math.min(n,r,s);let c,l;const d=(o+a)/2;if(o===a)c=0,l=0;else{const f=a-o;switch(l=d<=.5?f/(a+o):f/(2-a-o),a){case n:c=(r-s)/f+(r0&&(t.object.backgroundBlurriness=this.backgroundBlurriness),this.backgroundIntensity!==1&&(t.object.backgroundIntensity=this.backgroundIntensity),t.object.backgroundRotation=this.backgroundRotation.toArray(),this.environmentIntensity!==1&&(t.object.environmentIntensity=this.environmentIntensity),t.object.environmentRotation=this.environmentRotation.toArray(),t}}const Gt=new H,sn=new H,Gr=new H,an=new H,jn=new H,Jn=new H,Za=new H,Vr=new H,Hr=new H,kr=new H,Wr=new dt,Xr=new dt,qr=new dt;class Ht{constructor(e=new H,t=new H,n=new H){this.a=e,this.b=t,this.c=n}static getNormal(e,t,n,r){r.subVectors(n,t),Gt.subVectors(e,t),r.cross(Gt);const s=r.lengthSq();return s>0?r.multiplyScalar(1/Math.sqrt(s)):r.set(0,0,0)}static getBarycoord(e,t,n,r,s){Gt.subVectors(r,t),sn.subVectors(n,t),Gr.subVectors(e,t);const a=Gt.dot(Gt),o=Gt.dot(sn),c=Gt.dot(Gr),l=sn.dot(sn),d=sn.dot(Gr),f=a*l-o*o;if(f===0)return s.set(0,0,0),null;const u=1/f,_=(l*c-o*d)*u,v=(a*d-o*c)*u;return s.set(1-_-v,v,_)}static containsPoint(e,t,n,r){return this.getBarycoord(e,t,n,r,an)===null?!1:an.x>=0&&an.y>=0&&an.x+an.y<=1}static getInterpolation(e,t,n,r,s,a,o,c){return this.getBarycoord(e,t,n,r,an)===null?(c.x=0,c.y=0,"z"in c&&(c.z=0),"w"in c&&(c.w=0),null):(c.setScalar(0),c.addScaledVector(s,an.x),c.addScaledVector(a,an.y),c.addScaledVector(o,an.z),c)}static getInterpolatedAttribute(e,t,n,r,s,a){return Wr.setScalar(0),Xr.setScalar(0),qr.setScalar(0),Wr.fromBufferAttribute(e,t),Xr.fromBufferAttribute(e,n),qr.fromBufferAttribute(e,r),a.setScalar(0),a.addScaledVector(Wr,s.x),a.addScaledVector(Xr,s.y),a.addScaledVector(qr,s.z),a}static isFrontFacing(e,t,n,r){return Gt.subVectors(n,t),sn.subVectors(e,t),Gt.cross(sn).dot(r)<0}set(e,t,n){return this.a.copy(e),this.b.copy(t),this.c.copy(n),this}setFromPointsAndIndices(e,t,n,r){return this.a.copy(e[t]),this.b.copy(e[n]),this.c.copy(e[r]),this}setFromAttributeAndIndices(e,t,n,r){return this.a.fromBufferAttribute(e,t),this.b.fromBufferAttribute(e,n),this.c.fromBufferAttribute(e,r),this}clone(){return new this.constructor().copy(this)}copy(e){return this.a.copy(e.a),this.b.copy(e.b),this.c.copy(e.c),this}getArea(){return Gt.subVectors(this.c,this.b),sn.subVectors(this.a,this.b),Gt.cross(sn).length()*.5}getMidpoint(e){return e.addVectors(this.a,this.b).add(this.c).multiplyScalar(1/3)}getNormal(e){return Ht.getNormal(this.a,this.b,this.c,e)}getPlane(e){return e.setFromCoplanarPoints(this.a,this.b,this.c)}getBarycoord(e,t){return Ht.getBarycoord(e,this.a,this.b,this.c,t)}getInterpolation(e,t,n,r,s){return Ht.getInterpolation(e,this.a,this.b,this.c,t,n,r,s)}containsPoint(e){return Ht.containsPoint(e,this.a,this.b,this.c)}isFrontFacing(e){return Ht.isFrontFacing(this.a,this.b,this.c,e)}intersectsBox(e){return e.intersectsTriangle(this)}closestPointToPoint(e,t){const n=this.a,r=this.b,s=this.c;let a,o;jn.subVectors(r,n),Jn.subVectors(s,n),Vr.subVectors(e,n);const c=jn.dot(Vr),l=Jn.dot(Vr);if(c<=0&&l<=0)return t.copy(n);Hr.subVectors(e,r);const d=jn.dot(Hr),f=Jn.dot(Hr);if(d>=0&&f<=d)return t.copy(r);const u=c*f-d*l;if(u<=0&&c>=0&&d<=0)return a=c/(c-d),t.copy(n).addScaledVector(jn,a);kr.subVectors(e,s);const _=jn.dot(kr),v=Jn.dot(kr);if(v>=0&&_<=v)return t.copy(s);const T=_*l-c*v;if(T<=0&&l>=0&&v<=0)return o=l/(l-v),t.copy(n).addScaledVector(Jn,o);const p=d*v-_*f;if(p<=0&&f-d>=0&&_-v>=0)return Za.subVectors(s,r),o=(f-d)/(f-d+(_-v)),t.copy(r).addScaledVector(Za,o);const h=1/(p+T+u);return a=T*h,o=u*h,t.copy(n).addScaledVector(jn,a).addScaledVector(Jn,o)}equals(e){return e.a.equals(this.a)&&e.b.equals(this.b)&&e.c.equals(this.c)}}class wi{constructor(e=new H(1/0,1/0,1/0),t=new H(-1/0,-1/0,-1/0)){this.isBox3=!0,this.min=e,this.max=t}set(e,t){return this.min.copy(e),this.max.copy(t),this}setFromArray(e){this.makeEmpty();for(let t=0,n=e.length;t=this.min.x&&e.x<=this.max.x&&e.y>=this.min.y&&e.y<=this.max.y&&e.z>=this.min.z&&e.z<=this.max.z}containsBox(e){return this.min.x<=e.min.x&&e.max.x<=this.max.x&&this.min.y<=e.min.y&&e.max.y<=this.max.y&&this.min.z<=e.min.z&&e.max.z<=this.max.z}getParameter(e,t){return t.set((e.x-this.min.x)/(this.max.x-this.min.x),(e.y-this.min.y)/(this.max.y-this.min.y),(e.z-this.min.z)/(this.max.z-this.min.z))}intersectsBox(e){return e.max.x>=this.min.x&&e.min.x<=this.max.x&&e.max.y>=this.min.y&&e.min.y<=this.max.y&&e.max.z>=this.min.z&&e.min.z<=this.max.z}intersectsSphere(e){return this.clampPoint(e.center,Vt),Vt.distanceToSquared(e.center)<=e.radius*e.radius}intersectsPlane(e){let t,n;return e.normal.x>0?(t=e.normal.x*this.min.x,n=e.normal.x*this.max.x):(t=e.normal.x*this.max.x,n=e.normal.x*this.min.x),e.normal.y>0?(t+=e.normal.y*this.min.y,n+=e.normal.y*this.max.y):(t+=e.normal.y*this.max.y,n+=e.normal.y*this.min.y),e.normal.z>0?(t+=e.normal.z*this.min.z,n+=e.normal.z*this.max.z):(t+=e.normal.z*this.max.z,n+=e.normal.z*this.min.z),t<=-e.constant&&n>=-e.constant}intersectsTriangle(e){if(this.isEmpty())return!1;this.getCenter(gi),Gi.subVectors(this.max,gi),Qn.subVectors(e.a,gi),ei.subVectors(e.b,gi),ti.subVectors(e.c,gi),En.subVectors(ei,Qn),Tn.subVectors(ti,ei),Ln.subVectors(Qn,ti);let t=[0,-En.z,En.y,0,-Tn.z,Tn.y,0,-Ln.z,Ln.y,En.z,0,-En.x,Tn.z,0,-Tn.x,Ln.z,0,-Ln.x,-En.y,En.x,0,-Tn.y,Tn.x,0,-Ln.y,Ln.x,0];return!Yr(t,Qn,ei,ti,Gi)||(t=[1,0,0,0,1,0,0,0,1],!Yr(t,Qn,ei,ti,Gi))?!1:(Vi.crossVectors(En,Tn),t=[Vi.x,Vi.y,Vi.z],Yr(t,Qn,ei,ti,Gi))}clampPoint(e,t){return t.copy(e).clamp(this.min,this.max)}distanceToPoint(e){return this.clampPoint(e,Vt).distanceTo(e)}getBoundingSphere(e){return this.isEmpty()?e.makeEmpty():(this.getCenter(e.center),e.radius=this.getSize(Vt).length()*.5),e}intersect(e){return this.min.max(e.min),this.max.min(e.max),this.isEmpty()&&this.makeEmpty(),this}union(e){return this.min.min(e.min),this.max.max(e.max),this}applyMatrix4(e){return this.isEmpty()?this:(on[0].set(this.min.x,this.min.y,this.min.z).applyMatrix4(e),on[1].set(this.min.x,this.min.y,this.max.z).applyMatrix4(e),on[2].set(this.min.x,this.max.y,this.min.z).applyMatrix4(e),on[3].set(this.min.x,this.max.y,this.max.z).applyMatrix4(e),on[4].set(this.max.x,this.min.y,this.min.z).applyMatrix4(e),on[5].set(this.max.x,this.min.y,this.max.z).applyMatrix4(e),on[6].set(this.max.x,this.max.y,this.min.z).applyMatrix4(e),on[7].set(this.max.x,this.max.y,this.max.z).applyMatrix4(e),this.setFromPoints(on),this)}translate(e){return this.min.add(e),this.max.add(e),this}equals(e){return e.min.equals(this.min)&&e.max.equals(this.max)}toJSON(){return{min:this.min.toArray(),max:this.max.toArray()}}fromJSON(e){return this.min.fromArray(e.min),this.max.fromArray(e.max),this}}const on=[new H,new H,new H,new H,new H,new H,new H,new H],Vt=new H,zi=new wi,Qn=new H,ei=new H,ti=new H,En=new H,Tn=new H,Ln=new H,gi=new H,Gi=new H,Vi=new H,In=new H;function Yr(i,e,t,n,r){for(let s=0,a=i.length-3;s<=a;s+=3){In.fromArray(i,s);const o=r.x*Math.abs(In.x)+r.y*Math.abs(In.y)+r.z*Math.abs(In.z),c=e.dot(In),l=t.dot(In),d=n.dot(In);if(Math.max(-Math.max(c,l,d),Math.min(c,l,d))>o)return!1}return!0}const mt=new H,Hi=new Je;let bc=0;class ct extends kn{constructor(e,t,n=!1){if(super(),Array.isArray(e))throw new TypeError("THREE.BufferAttribute: array should be a Typed Array.");this.isBufferAttribute=!0,Object.defineProperty(this,"id",{value:bc++}),this.name="",this.array=e,this.itemSize=t,this.count=e!==void 0?e.length/t:0,this.normalized=n,this.usage=Na,this.updateRanges=[],this.gpuType=jt,this.version=0}onUploadCallback(){}set needsUpdate(e){e===!0&&this.version++}setUsage(e){return this.usage=e,this}addUpdateRange(e,t){this.updateRanges.push({start:e,count:t})}clearUpdateRanges(){this.updateRanges.length=0}copy(e){return this.name=e.name,this.array=new e.array.constructor(e.array),this.itemSize=e.itemSize,this.count=e.count,this.normalized=e.normalized,this.usage=e.usage,this.gpuType=e.gpuType,this}copyAt(e,t,n){e*=this.itemSize,n*=t.itemSize;for(let r=0,s=this.itemSize;rthis.radius*this.radius&&(t.sub(this.center).normalize(),t.multiplyScalar(this.radius).add(this.center)),t}getBoundingBox(e){return this.isEmpty()?(e.makeEmpty(),e):(e.set(this.center,this.center),e.expandByScalar(this.radius),e)}applyMatrix4(e){return this.center.applyMatrix4(e),this.radius=this.radius*e.getMaxScaleOnAxis(),this}translate(e){return this.center.add(e),this}expandByPoint(e){if(this.isEmpty())return this.center.copy(e),this.radius=0,this;xi.subVectors(e,this.center);const t=xi.lengthSq();if(t>this.radius*this.radius){const n=Math.sqrt(t),r=(n-this.radius)*.5;this.center.addScaledVector(xi,r/n),this.radius+=r}return this}union(e){return e.isEmpty()?this:this.isEmpty()?(this.copy(e),this):(this.center.equals(e.center)===!0?this.radius=Math.max(this.radius,e.radius):(Kr.subVectors(e.center,this.center).setLength(e.radius),this.expandByPoint(xi.copy(e.center).add(Kr)),this.expandByPoint(xi.copy(e.center).sub(Kr))),this)}equals(e){return e.center.equals(this.center)&&e.radius===this.radius}clone(){return new this.constructor().copy(this)}toJSON(){return{radius:this.radius,center:this.center.toArray()}}fromJSON(e){return this.radius=e.radius,this.center.fromArray(e.center),this}}let Rc=0;const Nt=new pt,Zr=new Pt,ni=new H,It=new wi,vi=new wi,xt=new H;class Xt extends kn{constructor(){super(),this.isBufferGeometry=!0,Object.defineProperty(this,"id",{value:Rc++}),this.uuid=Ri(),this.name="",this.type="BufferGeometry",this.index=null,this.indirect=null,this.indirectOffset=0,this.attributes={},this.morphAttributes={},this.morphTargetsRelative=!1,this.groups=[],this.boundingBox=null,this.boundingSphere=null,this.drawRange={start:0,count:1/0},this.userData={}}getIndex(){return this.index}setIndex(e){return Array.isArray(e)?this.index=new(ac(e)?nl:tl)(e,1):this.index=e,this}setIndirect(e,t=0){return this.indirect=e,this.indirectOffset=t,this}getIndirect(){return this.indirect}getAttribute(e){return this.attributes[e]}setAttribute(e,t){return this.attributes[e]=t,this}deleteAttribute(e){return delete this.attributes[e],this}hasAttribute(e){return this.attributes[e]!==void 0}addGroup(e,t,n=0){this.groups.push({start:e,count:t,materialIndex:n})}clearGroups(){this.groups=[]}setDrawRange(e,t){this.drawRange.start=e,this.drawRange.count=t}applyMatrix4(e){const t=this.attributes.position;t!==void 0&&(t.applyMatrix4(e),t.needsUpdate=!0);const n=this.attributes.normal;if(n!==void 0){const s=new Le().getNormalMatrix(e);n.applyNormalMatrix(s),n.needsUpdate=!0}const r=this.attributes.tangent;return r!==void 0&&(r.transformDirection(e),r.needsUpdate=!0),this.boundingBox!==null&&this.computeBoundingBox(),this.boundingSphere!==null&&this.computeBoundingSphere(),this}applyQuaternion(e){return Nt.makeRotationFromQuaternion(e),this.applyMatrix4(Nt),this}rotateX(e){return Nt.makeRotationX(e),this.applyMatrix4(Nt),this}rotateY(e){return Nt.makeRotationY(e),this.applyMatrix4(Nt),this}rotateZ(e){return Nt.makeRotationZ(e),this.applyMatrix4(Nt),this}translate(e,t,n){return Nt.makeTranslation(e,t,n),this.applyMatrix4(Nt),this}scale(e,t,n){return Nt.makeScale(e,t,n),this.applyMatrix4(Nt),this}lookAt(e){return Zr.lookAt(e),Zr.updateMatrix(),this.applyMatrix4(Zr.matrix),this}center(){return this.computeBoundingBox(),this.boundingBox.getCenter(ni).negate(),this.translate(ni.x,ni.y,ni.z),this}setFromPoints(e){const t=this.getAttribute("position");if(t===void 0){const n=[];for(let r=0,s=e.length;rt.count&&we("BufferGeometry: Buffer size too small for points data. Use .dispose() and create a new geometry."),t.needsUpdate=!0}return this}computeBoundingBox(){this.boundingBox===null&&(this.boundingBox=new wi);const e=this.attributes.position,t=this.morphAttributes.position;if(e&&e.isGLBufferAttribute){We("BufferGeometry.computeBoundingBox(): GLBufferAttribute requires a manual bounding box.",this),this.boundingBox.set(new H(-1/0,-1/0,-1/0),new H(1/0,1/0,1/0));return}if(e!==void 0){if(this.boundingBox.setFromBufferAttribute(e),t)for(let n=0,r=t.length;n0&&(e.userData=this.userData),this.parameters!==void 0){const c=this.parameters;for(const l in c)c[l]!==void 0&&(e[l]=c[l]);return e}e.data={attributes:{}};const t=this.index;t!==null&&(e.data.index={type:t.array.constructor.name,array:Array.prototype.slice.call(t.array)});const n=this.attributes;for(const c in n){const l=n[c];e.data.attributes[c]=l.toJSON(e.data)}const r={};let s=!1;for(const c in this.morphAttributes){const l=this.morphAttributes[c],d=[];for(let f=0,u=l.length;f0&&(r[c]=d,s=!0)}s&&(e.data.morphAttributes=r,e.data.morphTargetsRelative=this.morphTargetsRelative);const a=this.groups;a.length>0&&(e.data.groups=JSON.parse(JSON.stringify(a)));const o=this.boundingSphere;return o!==null&&(e.data.boundingSphere=o.toJSON()),e}clone(){return new this.constructor().copy(this)}copy(e){this.index=null,this.attributes={},this.morphAttributes={},this.groups=[],this.boundingBox=null,this.boundingSphere=null;const t={};this.name=e.name;const n=e.index;n!==null&&this.setIndex(n.clone());const r=e.attributes;for(const l in r){const d=r[l];this.setAttribute(l,d.clone(t))}const s=e.morphAttributes;for(const l in s){const d=[],f=s[l];for(let u=0,_=f.length;u<_;u++)d.push(f[u].clone(t));this.morphAttributes[l]=d}this.morphTargetsRelative=e.morphTargetsRelative;const a=e.groups;for(let l=0,d=a.length;l0!=e>0&&this.version++,this._alphaTest=e}onBeforeRender(){}onBeforeCompile(){}customProgramCacheKey(){return this.onBeforeCompile.toString()}setValues(e){if(e!==void 0)for(const t in e){const n=e[t];if(n===void 0){we(`Material: parameter '${t}' has value of undefined.`);continue}const r=this[t];if(r===void 0){we(`Material: '${t}' is not a property of THREE.${this.type}.`);continue}r&&r.isColor?r.set(n):r&&r.isVector3&&n&&n.isVector3?r.copy(n):this[t]=n}}toJSON(e){const t=e===void 0||typeof e=="string";t&&(e={textures:{},images:{}});const n={metadata:{version:4.7,type:"Material",generator:"Material.toJSON"}};n.uuid=this.uuid,n.type=this.type,this.name!==""&&(n.name=this.name),this.color&&this.color.isColor&&(n.color=this.color.getHex()),this.roughness!==void 0&&(n.roughness=this.roughness),this.metalness!==void 0&&(n.metalness=this.metalness),this.sheen!==void 0&&(n.sheen=this.sheen),this.sheenColor&&this.sheenColor.isColor&&(n.sheenColor=this.sheenColor.getHex()),this.sheenRoughness!==void 0&&(n.sheenRoughness=this.sheenRoughness),this.emissive&&this.emissive.isColor&&(n.emissive=this.emissive.getHex()),this.emissiveIntensity!==void 0&&this.emissiveIntensity!==1&&(n.emissiveIntensity=this.emissiveIntensity),this.specular&&this.specular.isColor&&(n.specular=this.specular.getHex()),this.specularIntensity!==void 0&&(n.specularIntensity=this.specularIntensity),this.specularColor&&this.specularColor.isColor&&(n.specularColor=this.specularColor.getHex()),this.shininess!==void 0&&(n.shininess=this.shininess),this.clearcoat!==void 0&&(n.clearcoat=this.clearcoat),this.clearcoatRoughness!==void 0&&(n.clearcoatRoughness=this.clearcoatRoughness),this.clearcoatMap&&this.clearcoatMap.isTexture&&(n.clearcoatMap=this.clearcoatMap.toJSON(e).uuid),this.clearcoatRoughnessMap&&this.clearcoatRoughnessMap.isTexture&&(n.clearcoatRoughnessMap=this.clearcoatRoughnessMap.toJSON(e).uuid),this.clearcoatNormalMap&&this.clearcoatNormalMap.isTexture&&(n.clearcoatNormalMap=this.clearcoatNormalMap.toJSON(e).uuid,n.clearcoatNormalScale=this.clearcoatNormalScale.toArray()),this.sheenColorMap&&this.sheenColorMap.isTexture&&(n.sheenColorMap=this.sheenColorMap.toJSON(e).uuid),this.sheenRoughnessMap&&this.sheenRoughnessMap.isTexture&&(n.sheenRoughnessMap=this.sheenRoughnessMap.toJSON(e).uuid),this.dispersion!==void 0&&(n.dispersion=this.dispersion),this.iridescence!==void 0&&(n.iridescence=this.iridescence),this.iridescenceIOR!==void 0&&(n.iridescenceIOR=this.iridescenceIOR),this.iridescenceThicknessRange!==void 0&&(n.iridescenceThicknessRange=this.iridescenceThicknessRange),this.iridescenceMap&&this.iridescenceMap.isTexture&&(n.iridescenceMap=this.iridescenceMap.toJSON(e).uuid),this.iridescenceThicknessMap&&this.iridescenceThicknessMap.isTexture&&(n.iridescenceThicknessMap=this.iridescenceThicknessMap.toJSON(e).uuid),this.anisotropy!==void 0&&(n.anisotropy=this.anisotropy),this.anisotropyRotation!==void 0&&(n.anisotropyRotation=this.anisotropyRotation),this.anisotropyMap&&this.anisotropyMap.isTexture&&(n.anisotropyMap=this.anisotropyMap.toJSON(e).uuid),this.map&&this.map.isTexture&&(n.map=this.map.toJSON(e).uuid),this.matcap&&this.matcap.isTexture&&(n.matcap=this.matcap.toJSON(e).uuid),this.alphaMap&&this.alphaMap.isTexture&&(n.alphaMap=this.alphaMap.toJSON(e).uuid),this.lightMap&&this.lightMap.isTexture&&(n.lightMap=this.lightMap.toJSON(e).uuid,n.lightMapIntensity=this.lightMapIntensity),this.aoMap&&this.aoMap.isTexture&&(n.aoMap=this.aoMap.toJSON(e).uuid,n.aoMapIntensity=this.aoMapIntensity),this.bumpMap&&this.bumpMap.isTexture&&(n.bumpMap=this.bumpMap.toJSON(e).uuid,n.bumpScale=this.bumpScale),this.normalMap&&this.normalMap.isTexture&&(n.normalMap=this.normalMap.toJSON(e).uuid,n.normalMapType=this.normalMapType,n.normalScale=this.normalScale.toArray()),this.displacementMap&&this.displacementMap.isTexture&&(n.displacementMap=this.displacementMap.toJSON(e).uuid,n.displacementScale=this.displacementScale,n.displacementBias=this.displacementBias),this.roughnessMap&&this.roughnessMap.isTexture&&(n.roughnessMap=this.roughnessMap.toJSON(e).uuid),this.metalnessMap&&this.metalnessMap.isTexture&&(n.metalnessMap=this.metalnessMap.toJSON(e).uuid),this.emissiveMap&&this.emissiveMap.isTexture&&(n.emissiveMap=this.emissiveMap.toJSON(e).uuid),this.specularMap&&this.specularMap.isTexture&&(n.specularMap=this.specularMap.toJSON(e).uuid),this.specularIntensityMap&&this.specularIntensityMap.isTexture&&(n.specularIntensityMap=this.specularIntensityMap.toJSON(e).uuid),this.specularColorMap&&this.specularColorMap.isTexture&&(n.specularColorMap=this.specularColorMap.toJSON(e).uuid),this.envMap&&this.envMap.isTexture&&(n.envMap=this.envMap.toJSON(e).uuid,this.combine!==void 0&&(n.combine=this.combine)),this.envMapRotation!==void 0&&(n.envMapRotation=this.envMapRotation.toArray()),this.envMapIntensity!==void 0&&(n.envMapIntensity=this.envMapIntensity),this.reflectivity!==void 0&&(n.reflectivity=this.reflectivity),this.refractionRatio!==void 0&&(n.refractionRatio=this.refractionRatio),this.gradientMap&&this.gradientMap.isTexture&&(n.gradientMap=this.gradientMap.toJSON(e).uuid),this.transmission!==void 0&&(n.transmission=this.transmission),this.transmissionMap&&this.transmissionMap.isTexture&&(n.transmissionMap=this.transmissionMap.toJSON(e).uuid),this.thickness!==void 0&&(n.thickness=this.thickness),this.thicknessMap&&this.thicknessMap.isTexture&&(n.thicknessMap=this.thicknessMap.toJSON(e).uuid),this.attenuationDistance!==void 0&&this.attenuationDistance!==1/0&&(n.attenuationDistance=this.attenuationDistance),this.attenuationColor!==void 0&&(n.attenuationColor=this.attenuationColor.getHex()),this.size!==void 0&&(n.size=this.size),this.shadowSide!==null&&(n.shadowSide=this.shadowSide),this.sizeAttenuation!==void 0&&(n.sizeAttenuation=this.sizeAttenuation),this.blending!==Cn&&(n.blending=this.blending),this.side!==Pn&&(n.side=this.side),this.vertexColors===!0&&(n.vertexColors=!0),this.opacity<1&&(n.opacity=this.opacity),this.transparent===!0&&(n.transparent=!0),this.blendSrc!==fs&&(n.blendSrc=this.blendSrc),this.blendDst!==hs&&(n.blendDst=this.blendDst),this.blendEquation!==Fn&&(n.blendEquation=this.blendEquation),this.blendSrcAlpha!==null&&(n.blendSrcAlpha=this.blendSrcAlpha),this.blendDstAlpha!==null&&(n.blendDstAlpha=this.blendDstAlpha),this.blendEquationAlpha!==null&&(n.blendEquationAlpha=this.blendEquationAlpha),this.blendColor&&this.blendColor.isColor&&(n.blendColor=this.blendColor.getHex()),this.blendAlpha!==0&&(n.blendAlpha=this.blendAlpha),this.depthFunc!==oi&&(n.depthFunc=this.depthFunc),this.depthTest===!1&&(n.depthTest=this.depthTest),this.depthWrite===!1&&(n.depthWrite=this.depthWrite),this.colorWrite===!1&&(n.colorWrite=this.colorWrite),this.stencilWriteMask!==255&&(n.stencilWriteMask=this.stencilWriteMask),this.stencilFunc!==Ua&&(n.stencilFunc=this.stencilFunc),this.stencilRef!==0&&(n.stencilRef=this.stencilRef),this.stencilFuncMask!==255&&(n.stencilFuncMask=this.stencilFuncMask),this.stencilFail!==qn&&(n.stencilFail=this.stencilFail),this.stencilZFail!==qn&&(n.stencilZFail=this.stencilZFail),this.stencilZPass!==qn&&(n.stencilZPass=this.stencilZPass),this.stencilWrite===!0&&(n.stencilWrite=this.stencilWrite),this.rotation!==void 0&&this.rotation!==0&&(n.rotation=this.rotation),this.polygonOffset===!0&&(n.polygonOffset=!0),this.polygonOffsetFactor!==0&&(n.polygonOffsetFactor=this.polygonOffsetFactor),this.polygonOffsetUnits!==0&&(n.polygonOffsetUnits=this.polygonOffsetUnits),this.linewidth!==void 0&&this.linewidth!==1&&(n.linewidth=this.linewidth),this.dashSize!==void 0&&(n.dashSize=this.dashSize),this.gapSize!==void 0&&(n.gapSize=this.gapSize),this.scale!==void 0&&(n.scale=this.scale),this.dithering===!0&&(n.dithering=!0),this.alphaTest>0&&(n.alphaTest=this.alphaTest),this.alphaHash===!0&&(n.alphaHash=!0),this.alphaToCoverage===!0&&(n.alphaToCoverage=!0),this.premultipliedAlpha===!0&&(n.premultipliedAlpha=!0),this.forceSinglePass===!0&&(n.forceSinglePass=!0),this.allowOverride===!1&&(n.allowOverride=!1),this.wireframe===!0&&(n.wireframe=!0),this.wireframeLinewidth>1&&(n.wireframeLinewidth=this.wireframeLinewidth),this.wireframeLinecap!=="round"&&(n.wireframeLinecap=this.wireframeLinecap),this.wireframeLinejoin!=="round"&&(n.wireframeLinejoin=this.wireframeLinejoin),this.flatShading===!0&&(n.flatShading=!0),this.visible===!1&&(n.visible=!1),this.toneMapped===!1&&(n.toneMapped=!1),this.fog===!1&&(n.fog=!1),Object.keys(this.userData).length>0&&(n.userData=this.userData);function r(s){const a=[];for(const o in s){const c=s[o];delete c.metadata,a.push(c)}return a}if(t){const s=r(e.textures),a=r(e.images);s.length>0&&(n.textures=s),a.length>0&&(n.images=a)}return n}clone(){return new this.constructor().copy(this)}copy(e){this.name=e.name,this.blending=e.blending,this.side=e.side,this.vertexColors=e.vertexColors,this.opacity=e.opacity,this.transparent=e.transparent,this.blendSrc=e.blendSrc,this.blendDst=e.blendDst,this.blendEquation=e.blendEquation,this.blendSrcAlpha=e.blendSrcAlpha,this.blendDstAlpha=e.blendDstAlpha,this.blendEquationAlpha=e.blendEquationAlpha,this.blendColor.copy(e.blendColor),this.blendAlpha=e.blendAlpha,this.depthFunc=e.depthFunc,this.depthTest=e.depthTest,this.depthWrite=e.depthWrite,this.stencilWriteMask=e.stencilWriteMask,this.stencilFunc=e.stencilFunc,this.stencilRef=e.stencilRef,this.stencilFuncMask=e.stencilFuncMask,this.stencilFail=e.stencilFail,this.stencilZFail=e.stencilZFail,this.stencilZPass=e.stencilZPass,this.stencilWrite=e.stencilWrite;const t=e.clippingPlanes;let n=null;if(t!==null){const r=t.length;n=new Array(r);for(let s=0;s!==r;++s)n[s]=t[s].clone()}return this.clippingPlanes=n,this.clipIntersection=e.clipIntersection,this.clipShadows=e.clipShadows,this.shadowSide=e.shadowSide,this.colorWrite=e.colorWrite,this.precision=e.precision,this.polygonOffset=e.polygonOffset,this.polygonOffsetFactor=e.polygonOffsetFactor,this.polygonOffsetUnits=e.polygonOffsetUnits,this.dithering=e.dithering,this.alphaTest=e.alphaTest,this.alphaHash=e.alphaHash,this.alphaToCoverage=e.alphaToCoverage,this.premultipliedAlpha=e.premultipliedAlpha,this.forceSinglePass=e.forceSinglePass,this.allowOverride=e.allowOverride,this.visible=e.visible,this.toneMapped=e.toneMapped,this.userData=JSON.parse(JSON.stringify(e.userData)),this}dispose(){this.dispatchEvent({type:"dispose"})}set needsUpdate(e){e===!0&&this.version++}}const ln=new H,$r=new H,ki=new H,yn=new H,jr=new H,Wi=new H,Jr=new H;class _a{constructor(e=new H,t=new H(0,0,-1)){this.origin=e,this.direction=t}set(e,t){return this.origin.copy(e),this.direction.copy(t),this}copy(e){return this.origin.copy(e.origin),this.direction.copy(e.direction),this}at(e,t){return t.copy(this.origin).addScaledVector(this.direction,e)}lookAt(e){return this.direction.copy(e).sub(this.origin).normalize(),this}recast(e){return this.origin.copy(this.at(e,ln)),this}closestPointToPoint(e,t){t.subVectors(e,this.origin);const n=t.dot(this.direction);return n<0?t.copy(this.origin):t.copy(this.origin).addScaledVector(this.direction,n)}distanceToPoint(e){return Math.sqrt(this.distanceSqToPoint(e))}distanceSqToPoint(e){const t=ln.subVectors(e,this.origin).dot(this.direction);return t<0?this.origin.distanceToSquared(e):(ln.copy(this.origin).addScaledVector(this.direction,t),ln.distanceToSquared(e))}distanceSqToSegment(e,t,n,r){$r.copy(e).add(t).multiplyScalar(.5),ki.copy(t).sub(e).normalize(),yn.copy(this.origin).sub($r);const s=e.distanceTo(t)*.5,a=-this.direction.dot(ki),o=yn.dot(this.direction),c=-yn.dot(ki),l=yn.lengthSq(),d=Math.abs(1-a*a);let f,u,_,v;if(d>0)if(f=a*c-o,u=a*o-c,v=s*d,f>=0)if(u>=-v)if(u<=v){const T=1/d;f*=T,u*=T,_=f*(f+a*u+2*o)+u*(a*f+u+2*c)+l}else u=s,f=Math.max(0,-(a*u+o)),_=-f*f+u*(u+2*c)+l;else u=-s,f=Math.max(0,-(a*u+o)),_=-f*f+u*(u+2*c)+l;else u<=-v?(f=Math.max(0,-(-a*s+o)),u=f>0?-s:Math.min(Math.max(-s,-c),s),_=-f*f+u*(u+2*c)+l):u<=v?(f=0,u=Math.min(Math.max(-s,-c),s),_=u*(u+2*c)+l):(f=Math.max(0,-(a*s+o)),u=f>0?s:Math.min(Math.max(-s,-c),s),_=-f*f+u*(u+2*c)+l);else u=a>0?-s:s,f=Math.max(0,-(a*u+o)),_=-f*f+u*(u+2*c)+l;return n&&n.copy(this.origin).addScaledVector(this.direction,f),r&&r.copy($r).addScaledVector(ki,u),_}intersectSphere(e,t){ln.subVectors(e.center,this.origin);const n=ln.dot(this.direction),r=ln.dot(ln)-n*n,s=e.radius*e.radius;if(r>s)return null;const a=Math.sqrt(s-r),o=n-a,c=n+a;return c<0?null:o<0?this.at(c,t):this.at(o,t)}intersectsSphere(e){return e.radius<0?!1:this.distanceSqToPoint(e.center)<=e.radius*e.radius}distanceToPlane(e){const t=e.normal.dot(this.direction);if(t===0)return e.distanceToPoint(this.origin)===0?0:null;const n=-(this.origin.dot(e.normal)+e.constant)/t;return n>=0?n:null}intersectPlane(e,t){const n=this.distanceToPlane(e);return n===null?null:this.at(n,t)}intersectsPlane(e){const t=e.distanceToPoint(this.origin);return t===0||e.normal.dot(this.direction)*t<0}intersectBox(e,t){let n,r,s,a,o,c;const l=1/this.direction.x,d=1/this.direction.y,f=1/this.direction.z,u=this.origin;return l>=0?(n=(e.min.x-u.x)*l,r=(e.max.x-u.x)*l):(n=(e.max.x-u.x)*l,r=(e.min.x-u.x)*l),d>=0?(s=(e.min.y-u.y)*d,a=(e.max.y-u.y)*d):(s=(e.max.y-u.y)*d,a=(e.min.y-u.y)*d),n>a||s>r||((s>n||isNaN(n))&&(n=s),(a=0?(o=(e.min.z-u.z)*f,c=(e.max.z-u.z)*f):(o=(e.max.z-u.z)*f,c=(e.min.z-u.z)*f),n>c||o>r)||((o>n||n!==n)&&(n=o),(c=0?n:r,t)}intersectsBox(e){return this.intersectBox(e,ln)!==null}intersectTriangle(e,t,n,r,s){jr.subVectors(t,e),Wi.subVectors(n,e),Jr.crossVectors(jr,Wi);let a=this.direction.dot(Jr),o;if(a>0){if(r)return null;o=1}else if(a<0)o=-1,a=-a;else return null;yn.subVectors(this.origin,e);const c=o*this.direction.dot(Wi.crossVectors(yn,Wi));if(c<0)return null;const l=o*this.direction.dot(jr.cross(yn));if(l<0||c+l>a)return null;const d=-o*yn.dot(Jr);return d<0?null:this.at(d/a,s)}applyMatrix4(e){return this.origin.applyMatrix4(e),this.direction.transformDirection(e),this}equals(e){return e.origin.equals(this.origin)&&e.direction.equals(this.direction)}clone(){return new this.constructor().copy(this)}}class il extends Ci{constructor(e){super(),this.isMeshBasicMaterial=!0,this.type="MeshBasicMaterial",this.color=new $e(16777215),this.map=null,this.lightMap=null,this.lightMapIntensity=1,this.aoMap=null,this.aoMapIntensity=1,this.specularMap=null,this.alphaMap=null,this.envMap=null,this.envMapRotation=new Hn,this.combine=Fo,this.reflectivity=1,this.refractionRatio=.98,this.wireframe=!1,this.wireframeLinewidth=1,this.wireframeLinecap="round",this.wireframeLinejoin="round",this.fog=!0,this.setValues(e)}copy(e){return super.copy(e),this.color.copy(e.color),this.map=e.map,this.lightMap=e.lightMap,this.lightMapIntensity=e.lightMapIntensity,this.aoMap=e.aoMap,this.aoMapIntensity=e.aoMapIntensity,this.specularMap=e.specularMap,this.alphaMap=e.alphaMap,this.envMap=e.envMap,this.envMapRotation.copy(e.envMapRotation),this.combine=e.combine,this.reflectivity=e.reflectivity,this.refractionRatio=e.refractionRatio,this.wireframe=e.wireframe,this.wireframeLinewidth=e.wireframeLinewidth,this.wireframeLinecap=e.wireframeLinecap,this.wireframeLinejoin=e.wireframeLinejoin,this.fog=e.fog,this}}const $a=new pt,Un=new _a,Xi=new Er,ja=new H,qi=new H,Yi=new H,Ki=new H,Qr=new H,Zi=new H,Ja=new H,$i=new H;class _n extends Pt{constructor(e=new Xt,t=new il){super(),this.isMesh=!0,this.type="Mesh",this.geometry=e,this.material=t,this.morphTargetDictionary=void 0,this.morphTargetInfluences=void 0,this.count=1,this.updateMorphTargets()}copy(e,t){return super.copy(e,t),e.morphTargetInfluences!==void 0&&(this.morphTargetInfluences=e.morphTargetInfluences.slice()),e.morphTargetDictionary!==void 0&&(this.morphTargetDictionary=Object.assign({},e.morphTargetDictionary)),this.material=Array.isArray(e.material)?e.material.slice():e.material,this.geometry=e.geometry,this}updateMorphTargets(){const t=this.geometry.morphAttributes,n=Object.keys(t);if(n.length>0){const r=t[n[0]];if(r!==void 0){this.morphTargetInfluences=[],this.morphTargetDictionary={};for(let s=0,a=r.length;s(e.far-e.near)**2))&&($a.copy(s).invert(),Un.copy(e.ray).applyMatrix4($a),!(n.boundingBox!==null&&Un.intersectsBox(n.boundingBox)===!1)&&this._computeIntersections(e,t,Un)))}_computeIntersections(e,t,n){let r;const s=this.geometry,a=this.material,o=s.index,c=s.attributes.position,l=s.attributes.uv,d=s.attributes.uv1,f=s.attributes.normal,u=s.groups,_=s.drawRange;if(o!==null)if(Array.isArray(a))for(let v=0,T=u.length;vt.far?null:{distance:l,point:$i.clone(),object:i}}function ji(i,e,t,n,r,s,a,o,c,l){i.getVertexPosition(o,qi),i.getVertexPosition(c,Yi),i.getVertexPosition(l,Ki);const d=Cc(i,e,t,n,qi,Yi,Ki,Ja);if(d){const f=new H;Ht.getBarycoord(Ja,qi,Yi,Ki,f),r&&(d.uv=Ht.getInterpolatedAttribute(r,o,c,l,f,new Je)),s&&(d.uv1=Ht.getInterpolatedAttribute(s,o,c,l,f,new Je)),a&&(d.normal=Ht.getInterpolatedAttribute(a,o,c,l,f,new H),d.normal.dot(n.direction)>0&&d.normal.multiplyScalar(-1));const u={a:o,b:c,c:l,normal:new H,materialIndex:0};Ht.getNormal(qi,Yi,Ki,u.normal),d.face=u,d.barycoord=f}return d}class Pc extends Rt{constructor(e=null,t=1,n=1,r,s,a,o,c,l=Mt,d=Mt,f,u){super(null,a,o,c,l,d,r,s,f,u),this.isDataTexture=!0,this.image={data:e,width:t,height:n},this.generateMipmaps=!1,this.flipY=!1,this.unpackAlignment=1}}const es=new H,Dc=new H,Lc=new Le;class An{constructor(e=new H(1,0,0),t=0){this.isPlane=!0,this.normal=e,this.constant=t}set(e,t){return this.normal.copy(e),this.constant=t,this}setComponents(e,t,n,r){return this.normal.set(e,t,n),this.constant=r,this}setFromNormalAndCoplanarPoint(e,t){return this.normal.copy(e),this.constant=-t.dot(this.normal),this}setFromCoplanarPoints(e,t,n){const r=es.subVectors(n,t).cross(Dc.subVectors(e,t)).normalize();return this.setFromNormalAndCoplanarPoint(r,e),this}copy(e){return this.normal.copy(e.normal),this.constant=e.constant,this}normalize(){const e=1/this.normal.length();return this.normal.multiplyScalar(e),this.constant*=e,this}negate(){return this.constant*=-1,this.normal.negate(),this}distanceToPoint(e){return this.normal.dot(e)+this.constant}distanceToSphere(e){return this.distanceToPoint(e.center)-e.radius}projectPoint(e,t){return t.copy(e).addScaledVector(this.normal,-this.distanceToPoint(e))}intersectLine(e,t,n=!0){const r=e.delta(es),s=this.normal.dot(r);if(s===0)return this.distanceToPoint(e.start)===0?t.copy(e.start):null;const a=-(e.start.dot(this.normal)+this.constant)/s;return n===!0&&(a<0||a>1)?null:t.copy(e.start).addScaledVector(r,a)}intersectsLine(e){const t=this.distanceToPoint(e.start),n=this.distanceToPoint(e.end);return t<0&&n>0||n<0&&t>0}intersectsBox(e){return e.intersectsPlane(this)}intersectsSphere(e){return e.intersectsPlane(this)}coplanarPoint(e){return e.copy(this.normal).multiplyScalar(-this.constant)}applyMatrix4(e,t){const n=t||Lc.getNormalMatrix(e),r=this.coplanarPoint(es).applyMatrix4(e),s=this.normal.applyMatrix3(n).normalize();return this.constant=-r.dot(s),this}translate(e){return this.constant-=e.dot(this.normal),this}equals(e){return e.normal.equals(this.normal)&&e.constant===this.constant}clone(){return new this.constructor().copy(this)}}const Nn=new Er,Ic=new Je(.5,.5),Ji=new H;class rl{constructor(e=new An,t=new An,n=new An,r=new An,s=new An,a=new An){this.planes=[e,t,n,r,s,a]}set(e,t,n,r,s,a){const o=this.planes;return o[0].copy(e),o[1].copy(t),o[2].copy(n),o[3].copy(r),o[4].copy(s),o[5].copy(a),this}copy(e){const t=this.planes;for(let n=0;n<6;n++)t[n].copy(e.planes[n]);return this}setFromProjectionMatrix(e,t=Jt,n=!1){const r=this.planes,s=e.elements,a=s[0],o=s[1],c=s[2],l=s[3],d=s[4],f=s[5],u=s[6],_=s[7],v=s[8],T=s[9],p=s[10],h=s[11],S=s[12],b=s[13],A=s[14],U=s[15];if(r[0].setComponents(l-a,_-d,h-v,U-S).normalize(),r[1].setComponents(l+a,_+d,h+v,U+S).normalize(),r[2].setComponents(l+o,_+f,h+T,U+b).normalize(),r[3].setComponents(l-o,_-f,h-T,U-b).normalize(),n)r[4].setComponents(c,u,p,A).normalize(),r[5].setComponents(l-c,_-u,h-p,U-A).normalize();else if(r[4].setComponents(l-c,_-u,h-p,U-A).normalize(),t===Jt)r[5].setComponents(l+c,_+u,h+p,U+A).normalize();else if(t===_r)r[5].setComponents(c,u,p,A).normalize();else throw new Error("THREE.Frustum.setFromProjectionMatrix(): Invalid coordinate system: "+t);return this}intersectsObject(e){if(e.boundingSphere!==void 0)e.boundingSphere===null&&e.computeBoundingSphere(),Nn.copy(e.boundingSphere).applyMatrix4(e.matrixWorld);else{const t=e.geometry;t.boundingSphere===null&&t.computeBoundingSphere(),Nn.copy(t.boundingSphere).applyMatrix4(e.matrixWorld)}return this.intersectsSphere(Nn)}intersectsSprite(e){Nn.center.set(0,0,0);const t=Ic.distanceTo(e.center);return Nn.radius=.7071067811865476+t,Nn.applyMatrix4(e.matrixWorld),this.intersectsSphere(Nn)}intersectsSphere(e){const t=this.planes,n=e.center,r=-e.radius;for(let s=0;s<6;s++)if(t[s].distanceToPoint(n)0?e.max.x:e.min.x,Ji.y=r.normal.y>0?e.max.y:e.min.y,Ji.z=r.normal.z>0?e.max.z:e.min.z,r.distanceToPoint(Ji)<0)return!1}return!0}containsPoint(e){const t=this.planes;for(let n=0;n<6;n++)if(t[n].distanceToPoint(e)<0)return!1;return!0}clone(){return new this.constructor().copy(this)}}class Uc extends Ci{constructor(e){super(),this.isPointsMaterial=!0,this.type="PointsMaterial",this.color=new $e(16777215),this.map=null,this.alphaMap=null,this.size=1,this.sizeAttenuation=!0,this.fog=!0,this.setValues(e)}copy(e){return super.copy(e),this.color.copy(e.color),this.map=e.map,this.alphaMap=e.alphaMap,this.size=e.size,this.sizeAttenuation=e.sizeAttenuation,this.fog=e.fog,this}}const Qa=new pt,ea=new _a,Qi=new Er,er=new H;class Nc extends Pt{constructor(e=new Xt,t=new Uc){super(),this.isPoints=!0,this.type="Points",this.geometry=e,this.material=t,this.morphTargetDictionary=void 0,this.morphTargetInfluences=void 0,this.updateMorphTargets()}copy(e,t){return super.copy(e,t),this.material=Array.isArray(e.material)?e.material.slice():e.material,this.geometry=e.geometry,this}raycast(e,t){const n=this.geometry,r=this.matrixWorld,s=e.params.Points.threshold,a=n.drawRange;if(n.boundingSphere===null&&n.computeBoundingSphere(),Qi.copy(n.boundingSphere),Qi.applyMatrix4(r),Qi.radius+=s,e.ray.intersectsSphere(Qi)===!1)return;Qa.copy(r).invert(),ea.copy(e.ray).applyMatrix4(Qa);const o=s/((this.scale.x+this.scale.y+this.scale.z)/3),c=o*o,l=n.index,f=n.attributes.position;if(l!==null){const u=Math.max(0,a.start),_=Math.min(l.count,a.start+a.count);for(let v=u,T=_;v0){const r=t[n[0]];if(r!==void 0){this.morphTargetInfluences=[],this.morphTargetDictionary={};for(let s=0,a=r.length;sr.far)return;s.push({distance:l,distanceToRay:Math.sqrt(o),point:c,index:e,face:null,faceIndex:null,barycoord:null,object:a})}}class sl extends Rt{constructor(e=[],t=Gn,n,r,s,a,o,c,l,d){super(e,t,n,r,s,a,o,c,l,d),this.isCubeTexture=!0,this.flipY=!1}get images(){return this.image}set images(e){this.image=e}}class ci extends Rt{constructor(e,t,n=tn,r,s,a,o=Mt,c=Mt,l,d=mn,f=1){if(d!==mn&&d!==zn)throw new Error("DepthTexture format must be either THREE.DepthFormat or THREE.DepthStencilFormat");const u={width:e,height:t,depth:f};super(u,r,s,a,o,c,d,n,l),this.isDepthTexture=!0,this.flipY=!1,this.generateMipmaps=!1,this.compareFunction=null}copy(e){return super.copy(e),this.source=new pa(Object.assign({},e.image)),this.compareFunction=e.compareFunction,this}toJSON(e){const t=super.toJSON(e);return this.compareFunction!==null&&(t.compareFunction=this.compareFunction),t}}class Fc extends ci{constructor(e,t=tn,n=Gn,r,s,a=Mt,o=Mt,c,l=mn){const d={width:e,height:e,depth:1},f=[d,d,d,d,d,d];super(e,e,t,n,r,s,a,o,c,l),this.image=f,this.isCubeDepthTexture=!0,this.isCubeTexture=!0}get images(){return this.image}set images(e){this.image=e}}class al extends Rt{constructor(e=null){super(),this.sourceTexture=e,this.isExternalTexture=!0}copy(e){return super.copy(e),this.sourceTexture=e.sourceTexture,this}}class Pi extends Xt{constructor(e=1,t=1,n=1,r=1,s=1,a=1){super(),this.type="BoxGeometry",this.parameters={width:e,height:t,depth:n,widthSegments:r,heightSegments:s,depthSegments:a};const o=this;r=Math.floor(r),s=Math.floor(s),a=Math.floor(a);const c=[],l=[],d=[],f=[];let u=0,_=0;v("z","y","x",-1,-1,n,t,e,a,s,0),v("z","y","x",1,-1,n,t,-e,a,s,1),v("x","z","y",1,1,e,n,t,r,a,2),v("x","z","y",1,-1,e,n,-t,r,a,3),v("x","y","z",1,-1,e,t,n,r,s,4),v("x","y","z",-1,-1,e,t,-n,r,s,5),this.setIndex(c),this.setAttribute("position",new dn(l,3)),this.setAttribute("normal",new dn(d,3)),this.setAttribute("uv",new dn(f,2));function v(T,p,h,S,b,A,U,y,I,x,R){const w=A/I,E=U/x,D=A/2,B=U/2,k=y/2,C=I+1,F=x+1;let z=0,Y=0;const j=new H;for(let ee=0;ee0?1:-1,d.push(j.x,j.y,j.z),f.push(he/I),f.push(1-ee/x),z+=1}}for(let ee=0;ee0&&(t.defines=this.defines),t.vertexShader=this.vertexShader,t.fragmentShader=this.fragmentShader,t.lights=this.lights,t.clipping=this.clipping;const n={};for(const r in this.extensions)this.extensions[r]===!0&&(n[r]=!0);return Object.keys(n).length>0&&(t.extensions=n),t}}class Vc extends Wt{constructor(e){super(e),this.isRawShaderMaterial=!0,this.type="RawShaderMaterial"}}class Hc extends Ci{constructor(e){super(),this.isMeshDepthMaterial=!0,this.type="MeshDepthMaterial",this.depthPacking=Jl,this.map=null,this.alphaMap=null,this.displacementMap=null,this.displacementScale=1,this.displacementBias=0,this.wireframe=!1,this.wireframeLinewidth=1,this.setValues(e)}copy(e){return super.copy(e),this.depthPacking=e.depthPacking,this.map=e.map,this.alphaMap=e.alphaMap,this.displacementMap=e.displacementMap,this.displacementScale=e.displacementScale,this.displacementBias=e.displacementBias,this.wireframe=e.wireframe,this.wireframeLinewidth=e.wireframeLinewidth,this}}class kc extends Ci{constructor(e){super(),this.isMeshDistanceMaterial=!0,this.type="MeshDistanceMaterial",this.map=null,this.alphaMap=null,this.displacementMap=null,this.displacementScale=1,this.displacementBias=0,this.setValues(e)}copy(e){return super.copy(e),this.map=e.map,this.alphaMap=e.alphaMap,this.displacementMap=e.displacementMap,this.displacementScale=e.displacementScale,this.displacementBias=e.displacementBias,this}}const tr=new H,nr=new fi,Kt=new H;class ll extends Pt{constructor(){super(),this.isCamera=!0,this.type="Camera",this.matrixWorldInverse=new pt,this.projectionMatrix=new pt,this.projectionMatrixInverse=new pt,this.coordinateSystem=Jt,this._reversedDepth=!1}get reversedDepth(){return this._reversedDepth}copy(e,t){return super.copy(e,t),this.matrixWorldInverse.copy(e.matrixWorldInverse),this.projectionMatrix.copy(e.projectionMatrix),this.projectionMatrixInverse.copy(e.projectionMatrixInverse),this.coordinateSystem=e.coordinateSystem,this}getWorldDirection(e){return super.getWorldDirection(e).negate()}updateMatrixWorld(e){super.updateMatrixWorld(e),this.matrixWorld.decompose(tr,nr,Kt),Kt.x===1&&Kt.y===1&&Kt.z===1?this.matrixWorldInverse.copy(this.matrixWorld).invert():this.matrixWorldInverse.compose(tr,nr,Kt.set(1,1,1)).invert()}updateWorldMatrix(e,t){super.updateWorldMatrix(e,t),this.matrixWorld.decompose(tr,nr,Kt),Kt.x===1&&Kt.y===1&&Kt.z===1?this.matrixWorldInverse.copy(this.matrixWorld).invert():this.matrixWorldInverse.compose(tr,nr,Kt.set(1,1,1)).invert()}clone(){return new this.constructor().copy(this)}}const bn=new H,no=new Je,io=new Je;class Ot extends ll{constructor(e=50,t=1,n=.1,r=2e3){super(),this.isPerspectiveCamera=!0,this.type="PerspectiveCamera",this.fov=e,this.zoom=1,this.near=n,this.far=r,this.focus=10,this.aspect=t,this.view=null,this.filmGauge=35,this.filmOffset=0,this.updateProjectionMatrix()}copy(e,t){return super.copy(e,t),this.fov=e.fov,this.zoom=e.zoom,this.near=e.near,this.far=e.far,this.focus=e.focus,this.aspect=e.aspect,this.view=e.view===null?null:Object.assign({},e.view),this.filmGauge=e.filmGauge,this.filmOffset=e.filmOffset,this}setFocalLength(e){const t=.5*this.getFilmHeight()/e;this.fov=Qs*2*Math.atan(t),this.updateProjectionMatrix()}getFocalLength(){const e=Math.tan(Dr*.5*this.fov);return .5*this.getFilmHeight()/e}getEffectiveFOV(){return Qs*2*Math.atan(Math.tan(Dr*.5*this.fov)/this.zoom)}getFilmWidth(){return this.filmGauge*Math.min(this.aspect,1)}getFilmHeight(){return this.filmGauge/Math.max(this.aspect,1)}getViewBounds(e,t,n){bn.set(-1,-1,.5).applyMatrix4(this.projectionMatrixInverse),t.set(bn.x,bn.y).multiplyScalar(-e/bn.z),bn.set(1,1,.5).applyMatrix4(this.projectionMatrixInverse),n.set(bn.x,bn.y).multiplyScalar(-e/bn.z)}getViewSize(e,t){return this.getViewBounds(e,no,io),t.subVectors(io,no)}setViewOffset(e,t,n,r,s,a){this.aspect=e/t,this.view===null&&(this.view={enabled:!0,fullWidth:1,fullHeight:1,offsetX:0,offsetY:0,width:1,height:1}),this.view.enabled=!0,this.view.fullWidth=e,this.view.fullHeight=t,this.view.offsetX=n,this.view.offsetY=r,this.view.width=s,this.view.height=a,this.updateProjectionMatrix()}clearViewOffset(){this.view!==null&&(this.view.enabled=!1),this.updateProjectionMatrix()}updateProjectionMatrix(){const e=this.near;let t=e*Math.tan(Dr*.5*this.fov)/this.zoom,n=2*t,r=this.aspect*n,s=-.5*r;const a=this.view;if(this.view!==null&&this.view.enabled){const c=a.fullWidth,l=a.fullHeight;s+=a.offsetX*r/c,t-=a.offsetY*n/l,r*=a.width/c,n*=a.height/l}const o=this.filmOffset;o!==0&&(s+=e*o/this.getFilmWidth()),this.projectionMatrix.makePerspective(s,s+r,t,t-n,e,this.far,this.coordinateSystem,this.reversedDepth),this.projectionMatrixInverse.copy(this.projectionMatrix).invert()}toJSON(e){const t=super.toJSON(e);return t.object.fov=this.fov,t.object.zoom=this.zoom,t.object.near=this.near,t.object.far=this.far,t.object.focus=this.focus,t.object.aspect=this.aspect,this.view!==null&&(t.object.view=Object.assign({},this.view)),t.object.filmGauge=this.filmGauge,t.object.filmOffset=this.filmOffset,t}}class cl extends ll{constructor(e=-1,t=1,n=1,r=-1,s=.1,a=2e3){super(),this.isOrthographicCamera=!0,this.type="OrthographicCamera",this.zoom=1,this.view=null,this.left=e,this.right=t,this.top=n,this.bottom=r,this.near=s,this.far=a,this.updateProjectionMatrix()}copy(e,t){return super.copy(e,t),this.left=e.left,this.right=e.right,this.top=e.top,this.bottom=e.bottom,this.near=e.near,this.far=e.far,this.zoom=e.zoom,this.view=e.view===null?null:Object.assign({},e.view),this}setViewOffset(e,t,n,r,s,a){this.view===null&&(this.view={enabled:!0,fullWidth:1,fullHeight:1,offsetX:0,offsetY:0,width:1,height:1}),this.view.enabled=!0,this.view.fullWidth=e,this.view.fullHeight=t,this.view.offsetX=n,this.view.offsetY=r,this.view.width=s,this.view.height=a,this.updateProjectionMatrix()}clearViewOffset(){this.view!==null&&(this.view.enabled=!1),this.updateProjectionMatrix()}updateProjectionMatrix(){const e=(this.right-this.left)/(2*this.zoom),t=(this.top-this.bottom)/(2*this.zoom),n=(this.right+this.left)/2,r=(this.top+this.bottom)/2;let s=n-e,a=n+e,o=r+t,c=r-t;if(this.view!==null&&this.view.enabled){const l=(this.right-this.left)/this.view.fullWidth/this.zoom,d=(this.top-this.bottom)/this.view.fullHeight/this.zoom;s+=l*this.view.offsetX,a=s+l*this.view.width,o-=d*this.view.offsetY,c=o-d*this.view.height}this.projectionMatrix.makeOrthographic(s,a,o,c,this.near,this.far,this.coordinateSystem,this.reversedDepth),this.projectionMatrixInverse.copy(this.projectionMatrix).invert()}toJSON(e){const t=super.toJSON(e);return t.object.zoom=this.zoom,t.object.left=this.left,t.object.right=this.right,t.object.top=this.top,t.object.bottom=this.bottom,t.object.near=this.near,t.object.far=this.far,this.view!==null&&(t.object.view=Object.assign({},this.view)),t}}const ii=-90,ri=1;class Wc extends Pt{constructor(e,t,n){super(),this.type="CubeCamera",this.renderTarget=n,this.coordinateSystem=null,this.activeMipmapLevel=0;const r=new Ot(ii,ri,e,t);r.layers=this.layers,this.add(r);const s=new Ot(ii,ri,e,t);s.layers=this.layers,this.add(s);const a=new Ot(ii,ri,e,t);a.layers=this.layers,this.add(a);const o=new Ot(ii,ri,e,t);o.layers=this.layers,this.add(o);const c=new Ot(ii,ri,e,t);c.layers=this.layers,this.add(c);const l=new Ot(ii,ri,e,t);l.layers=this.layers,this.add(l)}updateCoordinateSystem(){const e=this.coordinateSystem,t=this.children.concat(),[n,r,s,a,o,c]=t;for(const l of t)this.remove(l);if(e===Jt)n.up.set(0,1,0),n.lookAt(1,0,0),r.up.set(0,1,0),r.lookAt(-1,0,0),s.up.set(0,0,-1),s.lookAt(0,1,0),a.up.set(0,0,1),a.lookAt(0,-1,0),o.up.set(0,1,0),o.lookAt(0,0,1),c.up.set(0,1,0),c.lookAt(0,0,-1);else if(e===_r)n.up.set(0,-1,0),n.lookAt(-1,0,0),r.up.set(0,-1,0),r.lookAt(1,0,0),s.up.set(0,0,1),s.lookAt(0,1,0),a.up.set(0,0,-1),a.lookAt(0,-1,0),o.up.set(0,-1,0),o.lookAt(0,0,1),c.up.set(0,-1,0),c.lookAt(0,0,-1);else throw new Error("THREE.CubeCamera.updateCoordinateSystem(): Invalid coordinate system: "+e);for(const l of t)this.add(l),l.updateMatrixWorld()}update(e,t){this.parent===null&&this.updateMatrixWorld();const{renderTarget:n,activeMipmapLevel:r}=this;this.coordinateSystem!==e.coordinateSystem&&(this.coordinateSystem=e.coordinateSystem,this.updateCoordinateSystem());const[s,a,o,c,l,d]=this.children,f=e.getRenderTarget(),u=e.getActiveCubeFace(),_=e.getActiveMipmapLevel(),v=e.xr.enabled;e.xr.enabled=!1;const T=n.texture.generateMipmaps;n.texture.generateMipmaps=!1;let p=!1;e.isWebGLRenderer===!0?p=e.state.buffers.depth.getReversed():p=e.reversedDepthBuffer,e.setRenderTarget(n,0,r),p&&e.autoClear===!1&&e.clearDepth(),e.render(t,s),e.setRenderTarget(n,1,r),p&&e.autoClear===!1&&e.clearDepth(),e.render(t,a),e.setRenderTarget(n,2,r),p&&e.autoClear===!1&&e.clearDepth(),e.render(t,o),e.setRenderTarget(n,3,r),p&&e.autoClear===!1&&e.clearDepth(),e.render(t,c),e.setRenderTarget(n,4,r),p&&e.autoClear===!1&&e.clearDepth(),e.render(t,l),n.texture.generateMipmaps=T,e.setRenderTarget(n,5,r),p&&e.autoClear===!1&&e.clearDepth(),e.render(t,d),e.setRenderTarget(f,u,_),e.xr.enabled=v,n.texture.needsPMREMUpdate=!0}}class Xc extends Ot{constructor(e=[]){super(),this.isArrayCamera=!0,this.isMultiViewCamera=!1,this.cameras=e}}const ro=new pt;class qc{constructor(e,t,n=0,r=1/0){this.ray=new _a(e,t),this.near=n,this.far=r,this.camera=null,this.layers=new ma,this.params={Mesh:{},Line:{threshold:1},LOD:{},Points:{threshold:1},Sprite:{}}}set(e,t){this.ray.set(e,t)}setFromCamera(e,t){t.isPerspectiveCamera?(this.ray.origin.setFromMatrixPosition(t.matrixWorld),this.ray.direction.set(e.x,e.y,.5).unproject(t).sub(this.ray.origin).normalize(),this.camera=t):t.isOrthographicCamera?(this.ray.origin.set(e.x,e.y,(t.near+t.far)/(t.near-t.far)).unproject(t),this.ray.direction.set(0,0,-1).transformDirection(t.matrixWorld),this.camera=t):We("Raycaster: Unsupported camera type: "+t.type)}setFromXRController(e){return ro.identity().extractRotation(e.matrixWorld),this.ray.origin.setFromMatrixPosition(e.matrixWorld),this.ray.direction.set(0,0,-1).applyMatrix4(ro),this}intersectObject(e,t=!0,n=[]){return ta(e,this,n,t),n.sort(so),n}intersectObjects(e,t=!0,n=[]){for(let r=0,s=e.length;r_.start-v.start);let u=0;for(let _=1;_ 0 - vec4 plane; - #ifdef ALPHA_TO_COVERAGE - float distanceToPlane, distanceGradient; - float clipOpacity = 1.0; - #pragma unroll_loop_start - for ( int i = 0; i < UNION_CLIPPING_PLANES; i ++ ) { - plane = clippingPlanes[ i ]; - distanceToPlane = - dot( vClipPosition, plane.xyz ) + plane.w; - distanceGradient = fwidth( distanceToPlane ) / 2.0; - clipOpacity *= smoothstep( - distanceGradient, distanceGradient, distanceToPlane ); - if ( clipOpacity == 0.0 ) discard; - } - #pragma unroll_loop_end - #if UNION_CLIPPING_PLANES < NUM_CLIPPING_PLANES - float unionClipOpacity = 1.0; - #pragma unroll_loop_start - for ( int i = UNION_CLIPPING_PLANES; i < NUM_CLIPPING_PLANES; i ++ ) { - plane = clippingPlanes[ i ]; - distanceToPlane = - dot( vClipPosition, plane.xyz ) + plane.w; - distanceGradient = fwidth( distanceToPlane ) / 2.0; - unionClipOpacity *= 1.0 - smoothstep( - distanceGradient, distanceGradient, distanceToPlane ); - } - #pragma unroll_loop_end - clipOpacity *= 1.0 - unionClipOpacity; - #endif - diffuseColor.a *= clipOpacity; - if ( diffuseColor.a == 0.0 ) discard; - #else - #pragma unroll_loop_start - for ( int i = 0; i < UNION_CLIPPING_PLANES; i ++ ) { - plane = clippingPlanes[ i ]; - if ( dot( vClipPosition, plane.xyz ) > plane.w ) discard; - } - #pragma unroll_loop_end - #if UNION_CLIPPING_PLANES < NUM_CLIPPING_PLANES - bool clipped = true; - #pragma unroll_loop_start - for ( int i = UNION_CLIPPING_PLANES; i < NUM_CLIPPING_PLANES; i ++ ) { - plane = clippingPlanes[ i ]; - clipped = ( dot( vClipPosition, plane.xyz ) > plane.w ) && clipped; - } - #pragma unroll_loop_end - if ( clipped ) discard; - #endif - #endif -#endif`,hu=`#if NUM_CLIPPING_PLANES > 0 - varying vec3 vClipPosition; - uniform vec4 clippingPlanes[ NUM_CLIPPING_PLANES ]; -#endif`,du=`#if NUM_CLIPPING_PLANES > 0 - varying vec3 vClipPosition; -#endif`,pu=`#if NUM_CLIPPING_PLANES > 0 - vClipPosition = - mvPosition.xyz; -#endif`,mu=`#if defined( USE_COLOR ) || defined( USE_COLOR_ALPHA ) - diffuseColor *= vColor; -#endif`,_u=`#if defined( USE_COLOR ) || defined( USE_COLOR_ALPHA ) - varying vec4 vColor; -#endif`,gu=`#if defined( USE_COLOR ) || defined( USE_COLOR_ALPHA ) || defined( USE_INSTANCING_COLOR ) || defined( USE_BATCHING_COLOR ) - varying vec4 vColor; -#endif`,xu=`#if defined( USE_COLOR ) || defined( USE_COLOR_ALPHA ) || defined( USE_INSTANCING_COLOR ) || defined( USE_BATCHING_COLOR ) - vColor = vec4( 1.0 ); -#endif -#ifdef USE_COLOR_ALPHA - vColor *= color; -#elif defined( USE_COLOR ) - vColor.rgb *= color; -#endif -#ifdef USE_INSTANCING_COLOR - vColor.rgb *= instanceColor.rgb; -#endif -#ifdef USE_BATCHING_COLOR - vColor *= getBatchingColor( getIndirectIndex( gl_DrawID ) ); -#endif`,vu=`#define PI 3.141592653589793 -#define PI2 6.283185307179586 -#define PI_HALF 1.5707963267948966 -#define RECIPROCAL_PI 0.3183098861837907 -#define RECIPROCAL_PI2 0.15915494309189535 -#define EPSILON 1e-6 -#ifndef saturate -#define saturate( a ) clamp( a, 0.0, 1.0 ) -#endif -#define whiteComplement( a ) ( 1.0 - saturate( a ) ) -float pow2( const in float x ) { return x*x; } -vec3 pow2( const in vec3 x ) { return x*x; } -float pow3( const in float x ) { return x*x*x; } -float pow4( const in float x ) { float x2 = x*x; return x2*x2; } -float max3( const in vec3 v ) { return max( max( v.x, v.y ), v.z ); } -float average( const in vec3 v ) { return dot( v, vec3( 0.3333333 ) ); } -highp float rand( const in vec2 uv ) { - const highp float a = 12.9898, b = 78.233, c = 43758.5453; - highp float dt = dot( uv.xy, vec2( a,b ) ), sn = mod( dt, PI ); - return fract( sin( sn ) * c ); -} -#ifdef HIGH_PRECISION - float precisionSafeLength( vec3 v ) { return length( v ); } -#else - float precisionSafeLength( vec3 v ) { - float maxComponent = max3( abs( v ) ); - return length( v / maxComponent ) * maxComponent; - } -#endif -struct IncidentLight { - vec3 color; - vec3 direction; - bool visible; -}; -struct ReflectedLight { - vec3 directDiffuse; - vec3 directSpecular; - vec3 indirectDiffuse; - vec3 indirectSpecular; -}; -#ifdef USE_ALPHAHASH - varying vec3 vPosition; -#endif -vec3 transformDirection( in vec3 dir, in mat4 matrix ) { - return normalize( ( matrix * vec4( dir, 0.0 ) ).xyz ); -} -vec3 inverseTransformDirection( in vec3 dir, in mat4 matrix ) { - return normalize( ( vec4( dir, 0.0 ) * matrix ).xyz ); -} -bool isPerspectiveMatrix( mat4 m ) { - return m[ 2 ][ 3 ] == - 1.0; -} -vec2 equirectUv( in vec3 dir ) { - float u = atan( dir.z, dir.x ) * RECIPROCAL_PI2 + 0.5; - float v = asin( clamp( dir.y, - 1.0, 1.0 ) ) * RECIPROCAL_PI + 0.5; - return vec2( u, v ); -} -vec3 BRDF_Lambert( const in vec3 diffuseColor ) { - return RECIPROCAL_PI * diffuseColor; -} -vec3 F_Schlick( const in vec3 f0, const in float f90, const in float dotVH ) { - float fresnel = exp2( ( - 5.55473 * dotVH - 6.98316 ) * dotVH ); - return f0 * ( 1.0 - fresnel ) + ( f90 * fresnel ); -} -float F_Schlick( const in float f0, const in float f90, const in float dotVH ) { - float fresnel = exp2( ( - 5.55473 * dotVH - 6.98316 ) * dotVH ); - return f0 * ( 1.0 - fresnel ) + ( f90 * fresnel ); -} // validated`,Mu=`#ifdef ENVMAP_TYPE_CUBE_UV - #define cubeUV_minMipLevel 4.0 - #define cubeUV_minTileSize 16.0 - float getFace( vec3 direction ) { - vec3 absDirection = abs( direction ); - float face = - 1.0; - if ( absDirection.x > absDirection.z ) { - if ( absDirection.x > absDirection.y ) - face = direction.x > 0.0 ? 0.0 : 3.0; - else - face = direction.y > 0.0 ? 1.0 : 4.0; - } else { - if ( absDirection.z > absDirection.y ) - face = direction.z > 0.0 ? 2.0 : 5.0; - else - face = direction.y > 0.0 ? 1.0 : 4.0; - } - return face; - } - vec2 getUV( vec3 direction, float face ) { - vec2 uv; - if ( face == 0.0 ) { - uv = vec2( direction.z, direction.y ) / abs( direction.x ); - } else if ( face == 1.0 ) { - uv = vec2( - direction.x, - direction.z ) / abs( direction.y ); - } else if ( face == 2.0 ) { - uv = vec2( - direction.x, direction.y ) / abs( direction.z ); - } else if ( face == 3.0 ) { - uv = vec2( - direction.z, direction.y ) / abs( direction.x ); - } else if ( face == 4.0 ) { - uv = vec2( - direction.x, direction.z ) / abs( direction.y ); - } else { - uv = vec2( direction.x, direction.y ) / abs( direction.z ); - } - return 0.5 * ( uv + 1.0 ); - } - vec3 bilinearCubeUV( sampler2D envMap, vec3 direction, float mipInt ) { - float face = getFace( direction ); - float filterInt = max( cubeUV_minMipLevel - mipInt, 0.0 ); - mipInt = max( mipInt, cubeUV_minMipLevel ); - float faceSize = exp2( mipInt ); - highp vec2 uv = getUV( direction, face ) * ( faceSize - 2.0 ) + 1.0; - if ( face > 2.0 ) { - uv.y += faceSize; - face -= 3.0; - } - uv.x += face * faceSize; - uv.x += filterInt * 3.0 * cubeUV_minTileSize; - uv.y += 4.0 * ( exp2( CUBEUV_MAX_MIP ) - faceSize ); - uv.x *= CUBEUV_TEXEL_WIDTH; - uv.y *= CUBEUV_TEXEL_HEIGHT; - #ifdef texture2DGradEXT - return texture2DGradEXT( envMap, uv, vec2( 0.0 ), vec2( 0.0 ) ).rgb; - #else - return texture2D( envMap, uv ).rgb; - #endif - } - #define cubeUV_r0 1.0 - #define cubeUV_m0 - 2.0 - #define cubeUV_r1 0.8 - #define cubeUV_m1 - 1.0 - #define cubeUV_r4 0.4 - #define cubeUV_m4 2.0 - #define cubeUV_r5 0.305 - #define cubeUV_m5 3.0 - #define cubeUV_r6 0.21 - #define cubeUV_m6 4.0 - float roughnessToMip( float roughness ) { - float mip = 0.0; - if ( roughness >= cubeUV_r1 ) { - mip = ( cubeUV_r0 - roughness ) * ( cubeUV_m1 - cubeUV_m0 ) / ( cubeUV_r0 - cubeUV_r1 ) + cubeUV_m0; - } else if ( roughness >= cubeUV_r4 ) { - mip = ( cubeUV_r1 - roughness ) * ( cubeUV_m4 - cubeUV_m1 ) / ( cubeUV_r1 - cubeUV_r4 ) + cubeUV_m1; - } else if ( roughness >= cubeUV_r5 ) { - mip = ( cubeUV_r4 - roughness ) * ( cubeUV_m5 - cubeUV_m4 ) / ( cubeUV_r4 - cubeUV_r5 ) + cubeUV_m4; - } else if ( roughness >= cubeUV_r6 ) { - mip = ( cubeUV_r5 - roughness ) * ( cubeUV_m6 - cubeUV_m5 ) / ( cubeUV_r5 - cubeUV_r6 ) + cubeUV_m5; - } else { - mip = - 2.0 * log2( 1.16 * roughness ); } - return mip; - } - vec4 textureCubeUV( sampler2D envMap, vec3 sampleDir, float roughness ) { - float mip = clamp( roughnessToMip( roughness ), cubeUV_m0, CUBEUV_MAX_MIP ); - float mipF = fract( mip ); - float mipInt = floor( mip ); - vec3 color0 = bilinearCubeUV( envMap, sampleDir, mipInt ); - if ( mipF == 0.0 ) { - return vec4( color0, 1.0 ); - } else { - vec3 color1 = bilinearCubeUV( envMap, sampleDir, mipInt + 1.0 ); - return vec4( mix( color0, color1, mipF ), 1.0 ); - } - } -#endif`,Su=`vec3 transformedNormal = objectNormal; -#ifdef USE_TANGENT - vec3 transformedTangent = objectTangent; -#endif -#ifdef USE_BATCHING - mat3 bm = mat3( batchingMatrix ); - transformedNormal /= vec3( dot( bm[ 0 ], bm[ 0 ] ), dot( bm[ 1 ], bm[ 1 ] ), dot( bm[ 2 ], bm[ 2 ] ) ); - transformedNormal = bm * transformedNormal; - #ifdef USE_TANGENT - transformedTangent = bm * transformedTangent; - #endif -#endif -#ifdef USE_INSTANCING - mat3 im = mat3( instanceMatrix ); - transformedNormal /= vec3( dot( im[ 0 ], im[ 0 ] ), dot( im[ 1 ], im[ 1 ] ), dot( im[ 2 ], im[ 2 ] ) ); - transformedNormal = im * transformedNormal; - #ifdef USE_TANGENT - transformedTangent = im * transformedTangent; - #endif -#endif -transformedNormal = normalMatrix * transformedNormal; -#ifdef FLIP_SIDED - transformedNormal = - transformedNormal; -#endif -#ifdef USE_TANGENT - transformedTangent = ( modelViewMatrix * vec4( transformedTangent, 0.0 ) ).xyz; - #ifdef FLIP_SIDED - transformedTangent = - transformedTangent; - #endif -#endif`,Eu=`#ifdef USE_DISPLACEMENTMAP - uniform sampler2D displacementMap; - uniform float displacementScale; - uniform float displacementBias; -#endif`,Tu=`#ifdef USE_DISPLACEMENTMAP - transformed += normalize( objectNormal ) * ( texture2D( displacementMap, vDisplacementMapUv ).x * displacementScale + displacementBias ); -#endif`,yu=`#ifdef USE_EMISSIVEMAP - vec4 emissiveColor = texture2D( emissiveMap, vEmissiveMapUv ); - #ifdef DECODE_VIDEO_TEXTURE_EMISSIVE - emissiveColor = sRGBTransferEOTF( emissiveColor ); - #endif - totalEmissiveRadiance *= emissiveColor.rgb; -#endif`,bu=`#ifdef USE_EMISSIVEMAP - uniform sampler2D emissiveMap; -#endif`,Au="gl_FragColor = linearToOutputTexel( gl_FragColor );",Ru=`vec4 LinearTransferOETF( in vec4 value ) { - return value; -} -vec4 sRGBTransferEOTF( in vec4 value ) { - return vec4( mix( pow( value.rgb * 0.9478672986 + vec3( 0.0521327014 ), vec3( 2.4 ) ), value.rgb * 0.0773993808, vec3( lessThanEqual( value.rgb, vec3( 0.04045 ) ) ) ), value.a ); -} -vec4 sRGBTransferOETF( in vec4 value ) { - return vec4( mix( pow( value.rgb, vec3( 0.41666 ) ) * 1.055 - vec3( 0.055 ), value.rgb * 12.92, vec3( lessThanEqual( value.rgb, vec3( 0.0031308 ) ) ) ), value.a ); -}`,wu=`#ifdef USE_ENVMAP - #ifdef ENV_WORLDPOS - vec3 cameraToFrag; - if ( isOrthographic ) { - cameraToFrag = normalize( vec3( - viewMatrix[ 0 ][ 2 ], - viewMatrix[ 1 ][ 2 ], - viewMatrix[ 2 ][ 2 ] ) ); - } else { - cameraToFrag = normalize( vWorldPosition - cameraPosition ); - } - vec3 worldNormal = inverseTransformDirection( normal, viewMatrix ); - #ifdef ENVMAP_MODE_REFLECTION - vec3 reflectVec = reflect( cameraToFrag, worldNormal ); - #else - vec3 reflectVec = refract( cameraToFrag, worldNormal, refractionRatio ); - #endif - #else - vec3 reflectVec = vReflect; - #endif - #ifdef ENVMAP_TYPE_CUBE - vec4 envColor = textureCube( envMap, envMapRotation * reflectVec ); - #ifdef ENVMAP_BLENDING_MULTIPLY - outgoingLight = mix( outgoingLight, outgoingLight * envColor.xyz, specularStrength * reflectivity ); - #elif defined( ENVMAP_BLENDING_MIX ) - outgoingLight = mix( outgoingLight, envColor.xyz, specularStrength * reflectivity ); - #elif defined( ENVMAP_BLENDING_ADD ) - outgoingLight += envColor.xyz * specularStrength * reflectivity; - #endif - #endif -#endif`,Cu=`#ifdef USE_ENVMAP - uniform float envMapIntensity; - uniform mat3 envMapRotation; - #ifdef ENVMAP_TYPE_CUBE - uniform samplerCube envMap; - #else - uniform sampler2D envMap; - #endif -#endif`,Pu=`#ifdef USE_ENVMAP - uniform float reflectivity; - #if defined( USE_BUMPMAP ) || defined( USE_NORMALMAP ) || defined( PHONG ) || defined( LAMBERT ) - #define ENV_WORLDPOS - #endif - #ifdef ENV_WORLDPOS - varying vec3 vWorldPosition; - uniform float refractionRatio; - #else - varying vec3 vReflect; - #endif -#endif`,Du=`#ifdef USE_ENVMAP - #if defined( USE_BUMPMAP ) || defined( USE_NORMALMAP ) || defined( PHONG ) || defined( LAMBERT ) - #define ENV_WORLDPOS - #endif - #ifdef ENV_WORLDPOS - - varying vec3 vWorldPosition; - #else - varying vec3 vReflect; - uniform float refractionRatio; - #endif -#endif`,Lu=`#ifdef USE_ENVMAP - #ifdef ENV_WORLDPOS - vWorldPosition = worldPosition.xyz; - #else - vec3 cameraToVertex; - if ( isOrthographic ) { - cameraToVertex = normalize( vec3( - viewMatrix[ 0 ][ 2 ], - viewMatrix[ 1 ][ 2 ], - viewMatrix[ 2 ][ 2 ] ) ); - } else { - cameraToVertex = normalize( worldPosition.xyz - cameraPosition ); - } - vec3 worldNormal = inverseTransformDirection( transformedNormal, viewMatrix ); - #ifdef ENVMAP_MODE_REFLECTION - vReflect = reflect( cameraToVertex, worldNormal ); - #else - vReflect = refract( cameraToVertex, worldNormal, refractionRatio ); - #endif - #endif -#endif`,Iu=`#ifdef USE_FOG - vFogDepth = - mvPosition.z; -#endif`,Uu=`#ifdef USE_FOG - varying float vFogDepth; -#endif`,Nu=`#ifdef USE_FOG - #ifdef FOG_EXP2 - float fogFactor = 1.0 - exp( - fogDensity * fogDensity * vFogDepth * vFogDepth ); - #else - float fogFactor = smoothstep( fogNear, fogFar, vFogDepth ); - #endif - gl_FragColor.rgb = mix( gl_FragColor.rgb, fogColor, fogFactor ); -#endif`,Fu=`#ifdef USE_FOG - uniform vec3 fogColor; - varying float vFogDepth; - #ifdef FOG_EXP2 - uniform float fogDensity; - #else - uniform float fogNear; - uniform float fogFar; - #endif -#endif`,Ou=`#ifdef USE_GRADIENTMAP - uniform sampler2D gradientMap; -#endif -vec3 getGradientIrradiance( vec3 normal, vec3 lightDirection ) { - float dotNL = dot( normal, lightDirection ); - vec2 coord = vec2( dotNL * 0.5 + 0.5, 0.0 ); - #ifdef USE_GRADIENTMAP - return vec3( texture2D( gradientMap, coord ).r ); - #else - vec2 fw = fwidth( coord ) * 0.5; - return mix( vec3( 0.7 ), vec3( 1.0 ), smoothstep( 0.7 - fw.x, 0.7 + fw.x, coord.x ) ); - #endif -}`,Bu=`#ifdef USE_LIGHTMAP - uniform sampler2D lightMap; - uniform float lightMapIntensity; -#endif`,zu=`LambertMaterial material; -material.diffuseColor = diffuseColor.rgb; -material.specularStrength = specularStrength;`,Gu=`varying vec3 vViewPosition; -struct LambertMaterial { - vec3 diffuseColor; - float specularStrength; -}; -void RE_Direct_Lambert( const in IncidentLight directLight, const in vec3 geometryPosition, const in vec3 geometryNormal, const in vec3 geometryViewDir, const in vec3 geometryClearcoatNormal, const in LambertMaterial material, inout ReflectedLight reflectedLight ) { - float dotNL = saturate( dot( geometryNormal, directLight.direction ) ); - vec3 irradiance = dotNL * directLight.color; - reflectedLight.directDiffuse += irradiance * BRDF_Lambert( material.diffuseColor ); -} -void RE_IndirectDiffuse_Lambert( const in vec3 irradiance, const in vec3 geometryPosition, const in vec3 geometryNormal, const in vec3 geometryViewDir, const in vec3 geometryClearcoatNormal, const in LambertMaterial material, inout ReflectedLight reflectedLight ) { - reflectedLight.indirectDiffuse += irradiance * BRDF_Lambert( material.diffuseColor ); -} -#define RE_Direct RE_Direct_Lambert -#define RE_IndirectDiffuse RE_IndirectDiffuse_Lambert`,Vu=`uniform bool receiveShadow; -uniform vec3 ambientLightColor; -#if defined( USE_LIGHT_PROBES ) - uniform vec3 lightProbe[ 9 ]; -#endif -vec3 shGetIrradianceAt( in vec3 normal, in vec3 shCoefficients[ 9 ] ) { - float x = normal.x, y = normal.y, z = normal.z; - vec3 result = shCoefficients[ 0 ] * 0.886227; - result += shCoefficients[ 1 ] * 2.0 * 0.511664 * y; - result += shCoefficients[ 2 ] * 2.0 * 0.511664 * z; - result += shCoefficients[ 3 ] * 2.0 * 0.511664 * x; - result += shCoefficients[ 4 ] * 2.0 * 0.429043 * x * y; - result += shCoefficients[ 5 ] * 2.0 * 0.429043 * y * z; - result += shCoefficients[ 6 ] * ( 0.743125 * z * z - 0.247708 ); - result += shCoefficients[ 7 ] * 2.0 * 0.429043 * x * z; - result += shCoefficients[ 8 ] * 0.429043 * ( x * x - y * y ); - return result; -} -vec3 getLightProbeIrradiance( const in vec3 lightProbe[ 9 ], const in vec3 normal ) { - vec3 worldNormal = inverseTransformDirection( normal, viewMatrix ); - vec3 irradiance = shGetIrradianceAt( worldNormal, lightProbe ); - return irradiance; -} -vec3 getAmbientLightIrradiance( const in vec3 ambientLightColor ) { - vec3 irradiance = ambientLightColor; - return irradiance; -} -float getDistanceAttenuation( const in float lightDistance, const in float cutoffDistance, const in float decayExponent ) { - float distanceFalloff = 1.0 / max( pow( lightDistance, decayExponent ), 0.01 ); - if ( cutoffDistance > 0.0 ) { - distanceFalloff *= pow2( saturate( 1.0 - pow4( lightDistance / cutoffDistance ) ) ); - } - return distanceFalloff; -} -float getSpotAttenuation( const in float coneCosine, const in float penumbraCosine, const in float angleCosine ) { - return smoothstep( coneCosine, penumbraCosine, angleCosine ); -} -#if NUM_DIR_LIGHTS > 0 - struct DirectionalLight { - vec3 direction; - vec3 color; - }; - uniform DirectionalLight directionalLights[ NUM_DIR_LIGHTS ]; - void getDirectionalLightInfo( const in DirectionalLight directionalLight, out IncidentLight light ) { - light.color = directionalLight.color; - light.direction = directionalLight.direction; - light.visible = true; - } -#endif -#if NUM_POINT_LIGHTS > 0 - struct PointLight { - vec3 position; - vec3 color; - float distance; - float decay; - }; - uniform PointLight pointLights[ NUM_POINT_LIGHTS ]; - void getPointLightInfo( const in PointLight pointLight, const in vec3 geometryPosition, out IncidentLight light ) { - vec3 lVector = pointLight.position - geometryPosition; - light.direction = normalize( lVector ); - float lightDistance = length( lVector ); - light.color = pointLight.color; - light.color *= getDistanceAttenuation( lightDistance, pointLight.distance, pointLight.decay ); - light.visible = ( light.color != vec3( 0.0 ) ); - } -#endif -#if NUM_SPOT_LIGHTS > 0 - struct SpotLight { - vec3 position; - vec3 direction; - vec3 color; - float distance; - float decay; - float coneCos; - float penumbraCos; - }; - uniform SpotLight spotLights[ NUM_SPOT_LIGHTS ]; - void getSpotLightInfo( const in SpotLight spotLight, const in vec3 geometryPosition, out IncidentLight light ) { - vec3 lVector = spotLight.position - geometryPosition; - light.direction = normalize( lVector ); - float angleCos = dot( light.direction, spotLight.direction ); - float spotAttenuation = getSpotAttenuation( spotLight.coneCos, spotLight.penumbraCos, angleCos ); - if ( spotAttenuation > 0.0 ) { - float lightDistance = length( lVector ); - light.color = spotLight.color * spotAttenuation; - light.color *= getDistanceAttenuation( lightDistance, spotLight.distance, spotLight.decay ); - light.visible = ( light.color != vec3( 0.0 ) ); - } else { - light.color = vec3( 0.0 ); - light.visible = false; - } - } -#endif -#if NUM_RECT_AREA_LIGHTS > 0 - struct RectAreaLight { - vec3 color; - vec3 position; - vec3 halfWidth; - vec3 halfHeight; - }; - uniform sampler2D ltc_1; uniform sampler2D ltc_2; - uniform RectAreaLight rectAreaLights[ NUM_RECT_AREA_LIGHTS ]; -#endif -#if NUM_HEMI_LIGHTS > 0 - struct HemisphereLight { - vec3 direction; - vec3 skyColor; - vec3 groundColor; - }; - uniform HemisphereLight hemisphereLights[ NUM_HEMI_LIGHTS ]; - vec3 getHemisphereLightIrradiance( const in HemisphereLight hemiLight, const in vec3 normal ) { - float dotNL = dot( normal, hemiLight.direction ); - float hemiDiffuseWeight = 0.5 * dotNL + 0.5; - vec3 irradiance = mix( hemiLight.groundColor, hemiLight.skyColor, hemiDiffuseWeight ); - return irradiance; - } -#endif -#include `,Hu=`#ifdef USE_ENVMAP - vec3 getIBLIrradiance( const in vec3 normal ) { - #ifdef ENVMAP_TYPE_CUBE_UV - vec3 worldNormal = inverseTransformDirection( normal, viewMatrix ); - vec4 envMapColor = textureCubeUV( envMap, envMapRotation * worldNormal, 1.0 ); - return PI * envMapColor.rgb * envMapIntensity; - #else - return vec3( 0.0 ); - #endif - } - vec3 getIBLRadiance( const in vec3 viewDir, const in vec3 normal, const in float roughness ) { - #ifdef ENVMAP_TYPE_CUBE_UV - vec3 reflectVec = reflect( - viewDir, normal ); - reflectVec = normalize( mix( reflectVec, normal, pow4( roughness ) ) ); - reflectVec = inverseTransformDirection( reflectVec, viewMatrix ); - vec4 envMapColor = textureCubeUV( envMap, envMapRotation * reflectVec, roughness ); - return envMapColor.rgb * envMapIntensity; - #else - return vec3( 0.0 ); - #endif - } - #ifdef USE_ANISOTROPY - vec3 getIBLAnisotropyRadiance( const in vec3 viewDir, const in vec3 normal, const in float roughness, const in vec3 bitangent, const in float anisotropy ) { - #ifdef ENVMAP_TYPE_CUBE_UV - vec3 bentNormal = cross( bitangent, viewDir ); - bentNormal = normalize( cross( bentNormal, bitangent ) ); - bentNormal = normalize( mix( bentNormal, normal, pow2( pow2( 1.0 - anisotropy * ( 1.0 - roughness ) ) ) ) ); - return getIBLRadiance( viewDir, bentNormal, roughness ); - #else - return vec3( 0.0 ); - #endif - } - #endif -#endif`,ku=`ToonMaterial material; -material.diffuseColor = diffuseColor.rgb;`,Wu=`varying vec3 vViewPosition; -struct ToonMaterial { - vec3 diffuseColor; -}; -void RE_Direct_Toon( const in IncidentLight directLight, const in vec3 geometryPosition, const in vec3 geometryNormal, const in vec3 geometryViewDir, const in vec3 geometryClearcoatNormal, const in ToonMaterial material, inout ReflectedLight reflectedLight ) { - vec3 irradiance = getGradientIrradiance( geometryNormal, directLight.direction ) * directLight.color; - reflectedLight.directDiffuse += irradiance * BRDF_Lambert( material.diffuseColor ); -} -void RE_IndirectDiffuse_Toon( const in vec3 irradiance, const in vec3 geometryPosition, const in vec3 geometryNormal, const in vec3 geometryViewDir, const in vec3 geometryClearcoatNormal, const in ToonMaterial material, inout ReflectedLight reflectedLight ) { - reflectedLight.indirectDiffuse += irradiance * BRDF_Lambert( material.diffuseColor ); -} -#define RE_Direct RE_Direct_Toon -#define RE_IndirectDiffuse RE_IndirectDiffuse_Toon`,Xu=`BlinnPhongMaterial material; -material.diffuseColor = diffuseColor.rgb; -material.specularColor = specular; -material.specularShininess = shininess; -material.specularStrength = specularStrength;`,qu=`varying vec3 vViewPosition; -struct BlinnPhongMaterial { - vec3 diffuseColor; - vec3 specularColor; - float specularShininess; - float specularStrength; -}; -void RE_Direct_BlinnPhong( const in IncidentLight directLight, const in vec3 geometryPosition, const in vec3 geometryNormal, const in vec3 geometryViewDir, const in vec3 geometryClearcoatNormal, const in BlinnPhongMaterial material, inout ReflectedLight reflectedLight ) { - float dotNL = saturate( dot( geometryNormal, directLight.direction ) ); - vec3 irradiance = dotNL * directLight.color; - reflectedLight.directDiffuse += irradiance * BRDF_Lambert( material.diffuseColor ); - reflectedLight.directSpecular += irradiance * BRDF_BlinnPhong( directLight.direction, geometryViewDir, geometryNormal, material.specularColor, material.specularShininess ) * material.specularStrength; -} -void RE_IndirectDiffuse_BlinnPhong( const in vec3 irradiance, const in vec3 geometryPosition, const in vec3 geometryNormal, const in vec3 geometryViewDir, const in vec3 geometryClearcoatNormal, const in BlinnPhongMaterial material, inout ReflectedLight reflectedLight ) { - reflectedLight.indirectDiffuse += irradiance * BRDF_Lambert( material.diffuseColor ); -} -#define RE_Direct RE_Direct_BlinnPhong -#define RE_IndirectDiffuse RE_IndirectDiffuse_BlinnPhong`,Yu=`PhysicalMaterial material; -material.diffuseColor = diffuseColor.rgb; -material.diffuseContribution = diffuseColor.rgb * ( 1.0 - metalnessFactor ); -material.metalness = metalnessFactor; -vec3 dxy = max( abs( dFdx( nonPerturbedNormal ) ), abs( dFdy( nonPerturbedNormal ) ) ); -float geometryRoughness = max( max( dxy.x, dxy.y ), dxy.z ); -material.roughness = max( roughnessFactor, 0.0525 );material.roughness += geometryRoughness; -material.roughness = min( material.roughness, 1.0 ); -#ifdef IOR - material.ior = ior; - #ifdef USE_SPECULAR - float specularIntensityFactor = specularIntensity; - vec3 specularColorFactor = specularColor; - #ifdef USE_SPECULAR_COLORMAP - specularColorFactor *= texture2D( specularColorMap, vSpecularColorMapUv ).rgb; - #endif - #ifdef USE_SPECULAR_INTENSITYMAP - specularIntensityFactor *= texture2D( specularIntensityMap, vSpecularIntensityMapUv ).a; - #endif - material.specularF90 = mix( specularIntensityFactor, 1.0, metalnessFactor ); - #else - float specularIntensityFactor = 1.0; - vec3 specularColorFactor = vec3( 1.0 ); - material.specularF90 = 1.0; - #endif - material.specularColor = min( pow2( ( material.ior - 1.0 ) / ( material.ior + 1.0 ) ) * specularColorFactor, vec3( 1.0 ) ) * specularIntensityFactor; - material.specularColorBlended = mix( material.specularColor, diffuseColor.rgb, metalnessFactor ); -#else - material.specularColor = vec3( 0.04 ); - material.specularColorBlended = mix( material.specularColor, diffuseColor.rgb, metalnessFactor ); - material.specularF90 = 1.0; -#endif -#ifdef USE_CLEARCOAT - material.clearcoat = clearcoat; - material.clearcoatRoughness = clearcoatRoughness; - material.clearcoatF0 = vec3( 0.04 ); - material.clearcoatF90 = 1.0; - #ifdef USE_CLEARCOATMAP - material.clearcoat *= texture2D( clearcoatMap, vClearcoatMapUv ).x; - #endif - #ifdef USE_CLEARCOAT_ROUGHNESSMAP - material.clearcoatRoughness *= texture2D( clearcoatRoughnessMap, vClearcoatRoughnessMapUv ).y; - #endif - material.clearcoat = saturate( material.clearcoat ); material.clearcoatRoughness = max( material.clearcoatRoughness, 0.0525 ); - material.clearcoatRoughness += geometryRoughness; - material.clearcoatRoughness = min( material.clearcoatRoughness, 1.0 ); -#endif -#ifdef USE_DISPERSION - material.dispersion = dispersion; -#endif -#ifdef USE_IRIDESCENCE - material.iridescence = iridescence; - material.iridescenceIOR = iridescenceIOR; - #ifdef USE_IRIDESCENCEMAP - material.iridescence *= texture2D( iridescenceMap, vIridescenceMapUv ).r; - #endif - #ifdef USE_IRIDESCENCE_THICKNESSMAP - material.iridescenceThickness = (iridescenceThicknessMaximum - iridescenceThicknessMinimum) * texture2D( iridescenceThicknessMap, vIridescenceThicknessMapUv ).g + iridescenceThicknessMinimum; - #else - material.iridescenceThickness = iridescenceThicknessMaximum; - #endif -#endif -#ifdef USE_SHEEN - material.sheenColor = sheenColor; - #ifdef USE_SHEEN_COLORMAP - material.sheenColor *= texture2D( sheenColorMap, vSheenColorMapUv ).rgb; - #endif - material.sheenRoughness = clamp( sheenRoughness, 0.0001, 1.0 ); - #ifdef USE_SHEEN_ROUGHNESSMAP - material.sheenRoughness *= texture2D( sheenRoughnessMap, vSheenRoughnessMapUv ).a; - #endif -#endif -#ifdef USE_ANISOTROPY - #ifdef USE_ANISOTROPYMAP - mat2 anisotropyMat = mat2( anisotropyVector.x, anisotropyVector.y, - anisotropyVector.y, anisotropyVector.x ); - vec3 anisotropyPolar = texture2D( anisotropyMap, vAnisotropyMapUv ).rgb; - vec2 anisotropyV = anisotropyMat * normalize( 2.0 * anisotropyPolar.rg - vec2( 1.0 ) ) * anisotropyPolar.b; - #else - vec2 anisotropyV = anisotropyVector; - #endif - material.anisotropy = length( anisotropyV ); - if( material.anisotropy == 0.0 ) { - anisotropyV = vec2( 1.0, 0.0 ); - } else { - anisotropyV /= material.anisotropy; - material.anisotropy = saturate( material.anisotropy ); - } - material.alphaT = mix( pow2( material.roughness ), 1.0, pow2( material.anisotropy ) ); - material.anisotropyT = tbn[ 0 ] * anisotropyV.x + tbn[ 1 ] * anisotropyV.y; - material.anisotropyB = tbn[ 1 ] * anisotropyV.x - tbn[ 0 ] * anisotropyV.y; -#endif`,Ku=`uniform sampler2D dfgLUT; -struct PhysicalMaterial { - vec3 diffuseColor; - vec3 diffuseContribution; - vec3 specularColor; - vec3 specularColorBlended; - float roughness; - float metalness; - float specularF90; - float dispersion; - #ifdef USE_CLEARCOAT - float clearcoat; - float clearcoatRoughness; - vec3 clearcoatF0; - float clearcoatF90; - #endif - #ifdef USE_IRIDESCENCE - float iridescence; - float iridescenceIOR; - float iridescenceThickness; - vec3 iridescenceFresnel; - vec3 iridescenceF0; - vec3 iridescenceFresnelDielectric; - vec3 iridescenceFresnelMetallic; - #endif - #ifdef USE_SHEEN - vec3 sheenColor; - float sheenRoughness; - #endif - #ifdef IOR - float ior; - #endif - #ifdef USE_TRANSMISSION - float transmission; - float transmissionAlpha; - float thickness; - float attenuationDistance; - vec3 attenuationColor; - #endif - #ifdef USE_ANISOTROPY - float anisotropy; - float alphaT; - vec3 anisotropyT; - vec3 anisotropyB; - #endif -}; -vec3 clearcoatSpecularDirect = vec3( 0.0 ); -vec3 clearcoatSpecularIndirect = vec3( 0.0 ); -vec3 sheenSpecularDirect = vec3( 0.0 ); -vec3 sheenSpecularIndirect = vec3(0.0 ); -vec3 Schlick_to_F0( const in vec3 f, const in float f90, const in float dotVH ) { - float x = clamp( 1.0 - dotVH, 0.0, 1.0 ); - float x2 = x * x; - float x5 = clamp( x * x2 * x2, 0.0, 0.9999 ); - return ( f - vec3( f90 ) * x5 ) / ( 1.0 - x5 ); -} -float V_GGX_SmithCorrelated( const in float alpha, const in float dotNL, const in float dotNV ) { - float a2 = pow2( alpha ); - float gv = dotNL * sqrt( a2 + ( 1.0 - a2 ) * pow2( dotNV ) ); - float gl = dotNV * sqrt( a2 + ( 1.0 - a2 ) * pow2( dotNL ) ); - return 0.5 / max( gv + gl, EPSILON ); -} -float D_GGX( const in float alpha, const in float dotNH ) { - float a2 = pow2( alpha ); - float denom = pow2( dotNH ) * ( a2 - 1.0 ) + 1.0; - return RECIPROCAL_PI * a2 / pow2( denom ); -} -#ifdef USE_ANISOTROPY - float V_GGX_SmithCorrelated_Anisotropic( const in float alphaT, const in float alphaB, const in float dotTV, const in float dotBV, const in float dotTL, const in float dotBL, const in float dotNV, const in float dotNL ) { - float gv = dotNL * length( vec3( alphaT * dotTV, alphaB * dotBV, dotNV ) ); - float gl = dotNV * length( vec3( alphaT * dotTL, alphaB * dotBL, dotNL ) ); - return 0.5 / max( gv + gl, EPSILON ); - } - float D_GGX_Anisotropic( const in float alphaT, const in float alphaB, const in float dotNH, const in float dotTH, const in float dotBH ) { - float a2 = alphaT * alphaB; - highp vec3 v = vec3( alphaB * dotTH, alphaT * dotBH, a2 * dotNH ); - highp float v2 = dot( v, v ); - float w2 = a2 / v2; - return RECIPROCAL_PI * a2 * pow2 ( w2 ); - } -#endif -#ifdef USE_CLEARCOAT - vec3 BRDF_GGX_Clearcoat( const in vec3 lightDir, const in vec3 viewDir, const in vec3 normal, const in PhysicalMaterial material) { - vec3 f0 = material.clearcoatF0; - float f90 = material.clearcoatF90; - float roughness = material.clearcoatRoughness; - float alpha = pow2( roughness ); - vec3 halfDir = normalize( lightDir + viewDir ); - float dotNL = saturate( dot( normal, lightDir ) ); - float dotNV = saturate( dot( normal, viewDir ) ); - float dotNH = saturate( dot( normal, halfDir ) ); - float dotVH = saturate( dot( viewDir, halfDir ) ); - vec3 F = F_Schlick( f0, f90, dotVH ); - float V = V_GGX_SmithCorrelated( alpha, dotNL, dotNV ); - float D = D_GGX( alpha, dotNH ); - return F * ( V * D ); - } -#endif -vec3 BRDF_GGX( const in vec3 lightDir, const in vec3 viewDir, const in vec3 normal, const in PhysicalMaterial material ) { - vec3 f0 = material.specularColorBlended; - float f90 = material.specularF90; - float roughness = material.roughness; - float alpha = pow2( roughness ); - vec3 halfDir = normalize( lightDir + viewDir ); - float dotNL = saturate( dot( normal, lightDir ) ); - float dotNV = saturate( dot( normal, viewDir ) ); - float dotNH = saturate( dot( normal, halfDir ) ); - float dotVH = saturate( dot( viewDir, halfDir ) ); - vec3 F = F_Schlick( f0, f90, dotVH ); - #ifdef USE_IRIDESCENCE - F = mix( F, material.iridescenceFresnel, material.iridescence ); - #endif - #ifdef USE_ANISOTROPY - float dotTL = dot( material.anisotropyT, lightDir ); - float dotTV = dot( material.anisotropyT, viewDir ); - float dotTH = dot( material.anisotropyT, halfDir ); - float dotBL = dot( material.anisotropyB, lightDir ); - float dotBV = dot( material.anisotropyB, viewDir ); - float dotBH = dot( material.anisotropyB, halfDir ); - float V = V_GGX_SmithCorrelated_Anisotropic( material.alphaT, alpha, dotTV, dotBV, dotTL, dotBL, dotNV, dotNL ); - float D = D_GGX_Anisotropic( material.alphaT, alpha, dotNH, dotTH, dotBH ); - #else - float V = V_GGX_SmithCorrelated( alpha, dotNL, dotNV ); - float D = D_GGX( alpha, dotNH ); - #endif - return F * ( V * D ); -} -vec2 LTC_Uv( const in vec3 N, const in vec3 V, const in float roughness ) { - const float LUT_SIZE = 64.0; - const float LUT_SCALE = ( LUT_SIZE - 1.0 ) / LUT_SIZE; - const float LUT_BIAS = 0.5 / LUT_SIZE; - float dotNV = saturate( dot( N, V ) ); - vec2 uv = vec2( roughness, sqrt( 1.0 - dotNV ) ); - uv = uv * LUT_SCALE + LUT_BIAS; - return uv; -} -float LTC_ClippedSphereFormFactor( const in vec3 f ) { - float l = length( f ); - return max( ( l * l + f.z ) / ( l + 1.0 ), 0.0 ); -} -vec3 LTC_EdgeVectorFormFactor( const in vec3 v1, const in vec3 v2 ) { - float x = dot( v1, v2 ); - float y = abs( x ); - float a = 0.8543985 + ( 0.4965155 + 0.0145206 * y ) * y; - float b = 3.4175940 + ( 4.1616724 + y ) * y; - float v = a / b; - float theta_sintheta = ( x > 0.0 ) ? v : 0.5 * inversesqrt( max( 1.0 - x * x, 1e-7 ) ) - v; - return cross( v1, v2 ) * theta_sintheta; -} -vec3 LTC_Evaluate( const in vec3 N, const in vec3 V, const in vec3 P, const in mat3 mInv, const in vec3 rectCoords[ 4 ] ) { - vec3 v1 = rectCoords[ 1 ] - rectCoords[ 0 ]; - vec3 v2 = rectCoords[ 3 ] - rectCoords[ 0 ]; - vec3 lightNormal = cross( v1, v2 ); - if( dot( lightNormal, P - rectCoords[ 0 ] ) < 0.0 ) return vec3( 0.0 ); - vec3 T1, T2; - T1 = normalize( V - N * dot( V, N ) ); - T2 = - cross( N, T1 ); - mat3 mat = mInv * transpose( mat3( T1, T2, N ) ); - vec3 coords[ 4 ]; - coords[ 0 ] = mat * ( rectCoords[ 0 ] - P ); - coords[ 1 ] = mat * ( rectCoords[ 1 ] - P ); - coords[ 2 ] = mat * ( rectCoords[ 2 ] - P ); - coords[ 3 ] = mat * ( rectCoords[ 3 ] - P ); - coords[ 0 ] = normalize( coords[ 0 ] ); - coords[ 1 ] = normalize( coords[ 1 ] ); - coords[ 2 ] = normalize( coords[ 2 ] ); - coords[ 3 ] = normalize( coords[ 3 ] ); - vec3 vectorFormFactor = vec3( 0.0 ); - vectorFormFactor += LTC_EdgeVectorFormFactor( coords[ 0 ], coords[ 1 ] ); - vectorFormFactor += LTC_EdgeVectorFormFactor( coords[ 1 ], coords[ 2 ] ); - vectorFormFactor += LTC_EdgeVectorFormFactor( coords[ 2 ], coords[ 3 ] ); - vectorFormFactor += LTC_EdgeVectorFormFactor( coords[ 3 ], coords[ 0 ] ); - float result = LTC_ClippedSphereFormFactor( vectorFormFactor ); - return vec3( result ); -} -#if defined( USE_SHEEN ) -float D_Charlie( float roughness, float dotNH ) { - float alpha = pow2( roughness ); - float invAlpha = 1.0 / alpha; - float cos2h = dotNH * dotNH; - float sin2h = max( 1.0 - cos2h, 0.0078125 ); - return ( 2.0 + invAlpha ) * pow( sin2h, invAlpha * 0.5 ) / ( 2.0 * PI ); -} -float V_Neubelt( float dotNV, float dotNL ) { - return saturate( 1.0 / ( 4.0 * ( dotNL + dotNV - dotNL * dotNV ) ) ); -} -vec3 BRDF_Sheen( const in vec3 lightDir, const in vec3 viewDir, const in vec3 normal, vec3 sheenColor, const in float sheenRoughness ) { - vec3 halfDir = normalize( lightDir + viewDir ); - float dotNL = saturate( dot( normal, lightDir ) ); - float dotNV = saturate( dot( normal, viewDir ) ); - float dotNH = saturate( dot( normal, halfDir ) ); - float D = D_Charlie( sheenRoughness, dotNH ); - float V = V_Neubelt( dotNV, dotNL ); - return sheenColor * ( D * V ); -} -#endif -float IBLSheenBRDF( const in vec3 normal, const in vec3 viewDir, const in float roughness ) { - float dotNV = saturate( dot( normal, viewDir ) ); - float r2 = roughness * roughness; - float rInv = 1.0 / ( roughness + 0.1 ); - float a = -1.9362 + 1.0678 * roughness + 0.4573 * r2 - 0.8469 * rInv; - float b = -0.6014 + 0.5538 * roughness - 0.4670 * r2 - 0.1255 * rInv; - float DG = exp( a * dotNV + b ); - return saturate( DG ); -} -vec3 EnvironmentBRDF( const in vec3 normal, const in vec3 viewDir, const in vec3 specularColor, const in float specularF90, const in float roughness ) { - float dotNV = saturate( dot( normal, viewDir ) ); - vec2 fab = texture2D( dfgLUT, vec2( roughness, dotNV ) ).rg; - return specularColor * fab.x + specularF90 * fab.y; -} -#ifdef USE_IRIDESCENCE -void computeMultiscatteringIridescence( const in vec3 normal, const in vec3 viewDir, const in vec3 specularColor, const in float specularF90, const in float iridescence, const in vec3 iridescenceF0, const in float roughness, inout vec3 singleScatter, inout vec3 multiScatter ) { -#else -void computeMultiscattering( const in vec3 normal, const in vec3 viewDir, const in vec3 specularColor, const in float specularF90, const in float roughness, inout vec3 singleScatter, inout vec3 multiScatter ) { -#endif - float dotNV = saturate( dot( normal, viewDir ) ); - vec2 fab = texture2D( dfgLUT, vec2( roughness, dotNV ) ).rg; - #ifdef USE_IRIDESCENCE - vec3 Fr = mix( specularColor, iridescenceF0, iridescence ); - #else - vec3 Fr = specularColor; - #endif - vec3 FssEss = Fr * fab.x + specularF90 * fab.y; - float Ess = fab.x + fab.y; - float Ems = 1.0 - Ess; - vec3 Favg = Fr + ( 1.0 - Fr ) * 0.047619; vec3 Fms = FssEss * Favg / ( 1.0 - Ems * Favg ); - singleScatter += FssEss; - multiScatter += Fms * Ems; -} -vec3 BRDF_GGX_Multiscatter( const in vec3 lightDir, const in vec3 viewDir, const in vec3 normal, const in PhysicalMaterial material ) { - vec3 singleScatter = BRDF_GGX( lightDir, viewDir, normal, material ); - float dotNL = saturate( dot( normal, lightDir ) ); - float dotNV = saturate( dot( normal, viewDir ) ); - vec2 dfgV = texture2D( dfgLUT, vec2( material.roughness, dotNV ) ).rg; - vec2 dfgL = texture2D( dfgLUT, vec2( material.roughness, dotNL ) ).rg; - vec3 FssEss_V = material.specularColorBlended * dfgV.x + material.specularF90 * dfgV.y; - vec3 FssEss_L = material.specularColorBlended * dfgL.x + material.specularF90 * dfgL.y; - float Ess_V = dfgV.x + dfgV.y; - float Ess_L = dfgL.x + dfgL.y; - float Ems_V = 1.0 - Ess_V; - float Ems_L = 1.0 - Ess_L; - vec3 Favg = material.specularColorBlended + ( 1.0 - material.specularColorBlended ) * 0.047619; - vec3 Fms = FssEss_V * FssEss_L * Favg / ( 1.0 - Ems_V * Ems_L * Favg + EPSILON ); - float compensationFactor = Ems_V * Ems_L; - vec3 multiScatter = Fms * compensationFactor; - return singleScatter + multiScatter; -} -#if NUM_RECT_AREA_LIGHTS > 0 - void RE_Direct_RectArea_Physical( const in RectAreaLight rectAreaLight, const in vec3 geometryPosition, const in vec3 geometryNormal, const in vec3 geometryViewDir, const in vec3 geometryClearcoatNormal, const in PhysicalMaterial material, inout ReflectedLight reflectedLight ) { - vec3 normal = geometryNormal; - vec3 viewDir = geometryViewDir; - vec3 position = geometryPosition; - vec3 lightPos = rectAreaLight.position; - vec3 halfWidth = rectAreaLight.halfWidth; - vec3 halfHeight = rectAreaLight.halfHeight; - vec3 lightColor = rectAreaLight.color; - float roughness = material.roughness; - vec3 rectCoords[ 4 ]; - rectCoords[ 0 ] = lightPos + halfWidth - halfHeight; rectCoords[ 1 ] = lightPos - halfWidth - halfHeight; - rectCoords[ 2 ] = lightPos - halfWidth + halfHeight; - rectCoords[ 3 ] = lightPos + halfWidth + halfHeight; - vec2 uv = LTC_Uv( normal, viewDir, roughness ); - vec4 t1 = texture2D( ltc_1, uv ); - vec4 t2 = texture2D( ltc_2, uv ); - mat3 mInv = mat3( - vec3( t1.x, 0, t1.y ), - vec3( 0, 1, 0 ), - vec3( t1.z, 0, t1.w ) - ); - vec3 fresnel = ( material.specularColorBlended * t2.x + ( material.specularF90 - material.specularColorBlended ) * t2.y ); - reflectedLight.directSpecular += lightColor * fresnel * LTC_Evaluate( normal, viewDir, position, mInv, rectCoords ); - reflectedLight.directDiffuse += lightColor * material.diffuseContribution * LTC_Evaluate( normal, viewDir, position, mat3( 1.0 ), rectCoords ); - #ifdef USE_CLEARCOAT - vec3 Ncc = geometryClearcoatNormal; - vec2 uvClearcoat = LTC_Uv( Ncc, viewDir, material.clearcoatRoughness ); - vec4 t1Clearcoat = texture2D( ltc_1, uvClearcoat ); - vec4 t2Clearcoat = texture2D( ltc_2, uvClearcoat ); - mat3 mInvClearcoat = mat3( - vec3( t1Clearcoat.x, 0, t1Clearcoat.y ), - vec3( 0, 1, 0 ), - vec3( t1Clearcoat.z, 0, t1Clearcoat.w ) - ); - vec3 fresnelClearcoat = material.clearcoatF0 * t2Clearcoat.x + ( material.clearcoatF90 - material.clearcoatF0 ) * t2Clearcoat.y; - clearcoatSpecularDirect += lightColor * fresnelClearcoat * LTC_Evaluate( Ncc, viewDir, position, mInvClearcoat, rectCoords ); - #endif - } -#endif -void RE_Direct_Physical( const in IncidentLight directLight, const in vec3 geometryPosition, const in vec3 geometryNormal, const in vec3 geometryViewDir, const in vec3 geometryClearcoatNormal, const in PhysicalMaterial material, inout ReflectedLight reflectedLight ) { - float dotNL = saturate( dot( geometryNormal, directLight.direction ) ); - vec3 irradiance = dotNL * directLight.color; - #ifdef USE_CLEARCOAT - float dotNLcc = saturate( dot( geometryClearcoatNormal, directLight.direction ) ); - vec3 ccIrradiance = dotNLcc * directLight.color; - clearcoatSpecularDirect += ccIrradiance * BRDF_GGX_Clearcoat( directLight.direction, geometryViewDir, geometryClearcoatNormal, material ); - #endif - #ifdef USE_SHEEN - - sheenSpecularDirect += irradiance * BRDF_Sheen( directLight.direction, geometryViewDir, geometryNormal, material.sheenColor, material.sheenRoughness ); - - float sheenAlbedoV = IBLSheenBRDF( geometryNormal, geometryViewDir, material.sheenRoughness ); - float sheenAlbedoL = IBLSheenBRDF( geometryNormal, directLight.direction, material.sheenRoughness ); - - float sheenEnergyComp = 1.0 - max3( material.sheenColor ) * max( sheenAlbedoV, sheenAlbedoL ); - - irradiance *= sheenEnergyComp; - - #endif - reflectedLight.directSpecular += irradiance * BRDF_GGX_Multiscatter( directLight.direction, geometryViewDir, geometryNormal, material ); - reflectedLight.directDiffuse += irradiance * BRDF_Lambert( material.diffuseContribution ); -} -void RE_IndirectDiffuse_Physical( const in vec3 irradiance, const in vec3 geometryPosition, const in vec3 geometryNormal, const in vec3 geometryViewDir, const in vec3 geometryClearcoatNormal, const in PhysicalMaterial material, inout ReflectedLight reflectedLight ) { - vec3 diffuse = irradiance * BRDF_Lambert( material.diffuseContribution ); - #ifdef USE_SHEEN - float sheenAlbedo = IBLSheenBRDF( geometryNormal, geometryViewDir, material.sheenRoughness ); - float sheenEnergyComp = 1.0 - max3( material.sheenColor ) * sheenAlbedo; - diffuse *= sheenEnergyComp; - #endif - reflectedLight.indirectDiffuse += diffuse; -} -void RE_IndirectSpecular_Physical( const in vec3 radiance, const in vec3 irradiance, const in vec3 clearcoatRadiance, const in vec3 geometryPosition, const in vec3 geometryNormal, const in vec3 geometryViewDir, const in vec3 geometryClearcoatNormal, const in PhysicalMaterial material, inout ReflectedLight reflectedLight) { - #ifdef USE_CLEARCOAT - clearcoatSpecularIndirect += clearcoatRadiance * EnvironmentBRDF( geometryClearcoatNormal, geometryViewDir, material.clearcoatF0, material.clearcoatF90, material.clearcoatRoughness ); - #endif - #ifdef USE_SHEEN - sheenSpecularIndirect += irradiance * material.sheenColor * IBLSheenBRDF( geometryNormal, geometryViewDir, material.sheenRoughness ) * RECIPROCAL_PI; - #endif - vec3 singleScatteringDielectric = vec3( 0.0 ); - vec3 multiScatteringDielectric = vec3( 0.0 ); - vec3 singleScatteringMetallic = vec3( 0.0 ); - vec3 multiScatteringMetallic = vec3( 0.0 ); - #ifdef USE_IRIDESCENCE - computeMultiscatteringIridescence( geometryNormal, geometryViewDir, material.specularColor, material.specularF90, material.iridescence, material.iridescenceFresnelDielectric, material.roughness, singleScatteringDielectric, multiScatteringDielectric ); - computeMultiscatteringIridescence( geometryNormal, geometryViewDir, material.diffuseColor, material.specularF90, material.iridescence, material.iridescenceFresnelMetallic, material.roughness, singleScatteringMetallic, multiScatteringMetallic ); - #else - computeMultiscattering( geometryNormal, geometryViewDir, material.specularColor, material.specularF90, material.roughness, singleScatteringDielectric, multiScatteringDielectric ); - computeMultiscattering( geometryNormal, geometryViewDir, material.diffuseColor, material.specularF90, material.roughness, singleScatteringMetallic, multiScatteringMetallic ); - #endif - vec3 singleScattering = mix( singleScatteringDielectric, singleScatteringMetallic, material.metalness ); - vec3 multiScattering = mix( multiScatteringDielectric, multiScatteringMetallic, material.metalness ); - vec3 totalScatteringDielectric = singleScatteringDielectric + multiScatteringDielectric; - vec3 diffuse = material.diffuseContribution * ( 1.0 - totalScatteringDielectric ); - vec3 cosineWeightedIrradiance = irradiance * RECIPROCAL_PI; - vec3 indirectSpecular = radiance * singleScattering; - indirectSpecular += multiScattering * cosineWeightedIrradiance; - vec3 indirectDiffuse = diffuse * cosineWeightedIrradiance; - #ifdef USE_SHEEN - float sheenAlbedo = IBLSheenBRDF( geometryNormal, geometryViewDir, material.sheenRoughness ); - float sheenEnergyComp = 1.0 - max3( material.sheenColor ) * sheenAlbedo; - indirectSpecular *= sheenEnergyComp; - indirectDiffuse *= sheenEnergyComp; - #endif - reflectedLight.indirectSpecular += indirectSpecular; - reflectedLight.indirectDiffuse += indirectDiffuse; -} -#define RE_Direct RE_Direct_Physical -#define RE_Direct_RectArea RE_Direct_RectArea_Physical -#define RE_IndirectDiffuse RE_IndirectDiffuse_Physical -#define RE_IndirectSpecular RE_IndirectSpecular_Physical -float computeSpecularOcclusion( const in float dotNV, const in float ambientOcclusion, const in float roughness ) { - return saturate( pow( dotNV + ambientOcclusion, exp2( - 16.0 * roughness - 1.0 ) ) - 1.0 + ambientOcclusion ); -}`,Zu=` -vec3 geometryPosition = - vViewPosition; -vec3 geometryNormal = normal; -vec3 geometryViewDir = ( isOrthographic ) ? vec3( 0, 0, 1 ) : normalize( vViewPosition ); -vec3 geometryClearcoatNormal = vec3( 0.0 ); -#ifdef USE_CLEARCOAT - geometryClearcoatNormal = clearcoatNormal; -#endif -#ifdef USE_IRIDESCENCE - float dotNVi = saturate( dot( normal, geometryViewDir ) ); - if ( material.iridescenceThickness == 0.0 ) { - material.iridescence = 0.0; - } else { - material.iridescence = saturate( material.iridescence ); - } - if ( material.iridescence > 0.0 ) { - material.iridescenceFresnelDielectric = evalIridescence( 1.0, material.iridescenceIOR, dotNVi, material.iridescenceThickness, material.specularColor ); - material.iridescenceFresnelMetallic = evalIridescence( 1.0, material.iridescenceIOR, dotNVi, material.iridescenceThickness, material.diffuseColor ); - material.iridescenceFresnel = mix( material.iridescenceFresnelDielectric, material.iridescenceFresnelMetallic, material.metalness ); - material.iridescenceF0 = Schlick_to_F0( material.iridescenceFresnel, 1.0, dotNVi ); - } -#endif -IncidentLight directLight; -#if ( NUM_POINT_LIGHTS > 0 ) && defined( RE_Direct ) - PointLight pointLight; - #if defined( USE_SHADOWMAP ) && NUM_POINT_LIGHT_SHADOWS > 0 - PointLightShadow pointLightShadow; - #endif - #pragma unroll_loop_start - for ( int i = 0; i < NUM_POINT_LIGHTS; i ++ ) { - pointLight = pointLights[ i ]; - getPointLightInfo( pointLight, geometryPosition, directLight ); - #if defined( USE_SHADOWMAP ) && ( UNROLLED_LOOP_INDEX < NUM_POINT_LIGHT_SHADOWS ) && ( defined( SHADOWMAP_TYPE_PCF ) || defined( SHADOWMAP_TYPE_BASIC ) ) - pointLightShadow = pointLightShadows[ i ]; - directLight.color *= ( directLight.visible && receiveShadow ) ? getPointShadow( pointShadowMap[ i ], pointLightShadow.shadowMapSize, pointLightShadow.shadowIntensity, pointLightShadow.shadowBias, pointLightShadow.shadowRadius, vPointShadowCoord[ i ], pointLightShadow.shadowCameraNear, pointLightShadow.shadowCameraFar ) : 1.0; - #endif - RE_Direct( directLight, geometryPosition, geometryNormal, geometryViewDir, geometryClearcoatNormal, material, reflectedLight ); - } - #pragma unroll_loop_end -#endif -#if ( NUM_SPOT_LIGHTS > 0 ) && defined( RE_Direct ) - SpotLight spotLight; - vec4 spotColor; - vec3 spotLightCoord; - bool inSpotLightMap; - #if defined( USE_SHADOWMAP ) && NUM_SPOT_LIGHT_SHADOWS > 0 - SpotLightShadow spotLightShadow; - #endif - #pragma unroll_loop_start - for ( int i = 0; i < NUM_SPOT_LIGHTS; i ++ ) { - spotLight = spotLights[ i ]; - getSpotLightInfo( spotLight, geometryPosition, directLight ); - #if ( UNROLLED_LOOP_INDEX < NUM_SPOT_LIGHT_SHADOWS_WITH_MAPS ) - #define SPOT_LIGHT_MAP_INDEX UNROLLED_LOOP_INDEX - #elif ( UNROLLED_LOOP_INDEX < NUM_SPOT_LIGHT_SHADOWS ) - #define SPOT_LIGHT_MAP_INDEX NUM_SPOT_LIGHT_MAPS - #else - #define SPOT_LIGHT_MAP_INDEX ( UNROLLED_LOOP_INDEX - NUM_SPOT_LIGHT_SHADOWS + NUM_SPOT_LIGHT_SHADOWS_WITH_MAPS ) - #endif - #if ( SPOT_LIGHT_MAP_INDEX < NUM_SPOT_LIGHT_MAPS ) - spotLightCoord = vSpotLightCoord[ i ].xyz / vSpotLightCoord[ i ].w; - inSpotLightMap = all( lessThan( abs( spotLightCoord * 2. - 1. ), vec3( 1.0 ) ) ); - spotColor = texture2D( spotLightMap[ SPOT_LIGHT_MAP_INDEX ], spotLightCoord.xy ); - directLight.color = inSpotLightMap ? directLight.color * spotColor.rgb : directLight.color; - #endif - #undef SPOT_LIGHT_MAP_INDEX - #if defined( USE_SHADOWMAP ) && ( UNROLLED_LOOP_INDEX < NUM_SPOT_LIGHT_SHADOWS ) - spotLightShadow = spotLightShadows[ i ]; - directLight.color *= ( directLight.visible && receiveShadow ) ? getShadow( spotShadowMap[ i ], spotLightShadow.shadowMapSize, spotLightShadow.shadowIntensity, spotLightShadow.shadowBias, spotLightShadow.shadowRadius, vSpotLightCoord[ i ] ) : 1.0; - #endif - RE_Direct( directLight, geometryPosition, geometryNormal, geometryViewDir, geometryClearcoatNormal, material, reflectedLight ); - } - #pragma unroll_loop_end -#endif -#if ( NUM_DIR_LIGHTS > 0 ) && defined( RE_Direct ) - DirectionalLight directionalLight; - #if defined( USE_SHADOWMAP ) && NUM_DIR_LIGHT_SHADOWS > 0 - DirectionalLightShadow directionalLightShadow; - #endif - #pragma unroll_loop_start - for ( int i = 0; i < NUM_DIR_LIGHTS; i ++ ) { - directionalLight = directionalLights[ i ]; - getDirectionalLightInfo( directionalLight, directLight ); - #if defined( USE_SHADOWMAP ) && ( UNROLLED_LOOP_INDEX < NUM_DIR_LIGHT_SHADOWS ) - directionalLightShadow = directionalLightShadows[ i ]; - directLight.color *= ( directLight.visible && receiveShadow ) ? getShadow( directionalShadowMap[ i ], directionalLightShadow.shadowMapSize, directionalLightShadow.shadowIntensity, directionalLightShadow.shadowBias, directionalLightShadow.shadowRadius, vDirectionalShadowCoord[ i ] ) : 1.0; - #endif - RE_Direct( directLight, geometryPosition, geometryNormal, geometryViewDir, geometryClearcoatNormal, material, reflectedLight ); - } - #pragma unroll_loop_end -#endif -#if ( NUM_RECT_AREA_LIGHTS > 0 ) && defined( RE_Direct_RectArea ) - RectAreaLight rectAreaLight; - #pragma unroll_loop_start - for ( int i = 0; i < NUM_RECT_AREA_LIGHTS; i ++ ) { - rectAreaLight = rectAreaLights[ i ]; - RE_Direct_RectArea( rectAreaLight, geometryPosition, geometryNormal, geometryViewDir, geometryClearcoatNormal, material, reflectedLight ); - } - #pragma unroll_loop_end -#endif -#if defined( RE_IndirectDiffuse ) - vec3 iblIrradiance = vec3( 0.0 ); - vec3 irradiance = getAmbientLightIrradiance( ambientLightColor ); - #if defined( USE_LIGHT_PROBES ) - irradiance += getLightProbeIrradiance( lightProbe, geometryNormal ); - #endif - #if ( NUM_HEMI_LIGHTS > 0 ) - #pragma unroll_loop_start - for ( int i = 0; i < NUM_HEMI_LIGHTS; i ++ ) { - irradiance += getHemisphereLightIrradiance( hemisphereLights[ i ], geometryNormal ); - } - #pragma unroll_loop_end - #endif - #ifdef USE_LIGHT_PROBES_GRID - vec3 probeWorldPos = ( ( vec4( geometryPosition, 1.0 ) - viewMatrix[ 3 ] ) * viewMatrix ).xyz; - vec3 probeWorldNormal = inverseTransformDirection( geometryNormal, viewMatrix ); - irradiance += getLightProbeGridIrradiance( probeWorldPos, probeWorldNormal ); - #endif -#endif -#if defined( RE_IndirectSpecular ) - vec3 radiance = vec3( 0.0 ); - vec3 clearcoatRadiance = vec3( 0.0 ); -#endif`,$u=`#if defined( RE_IndirectDiffuse ) - #ifdef USE_LIGHTMAP - vec4 lightMapTexel = texture2D( lightMap, vLightMapUv ); - vec3 lightMapIrradiance = lightMapTexel.rgb * lightMapIntensity; - irradiance += lightMapIrradiance; - #endif - #if defined( USE_ENVMAP ) && defined( ENVMAP_TYPE_CUBE_UV ) - #if defined( STANDARD ) || defined( LAMBERT ) || defined( PHONG ) - iblIrradiance += getIBLIrradiance( geometryNormal ); - #endif - #endif -#endif -#if defined( USE_ENVMAP ) && defined( RE_IndirectSpecular ) - #ifdef USE_ANISOTROPY - radiance += getIBLAnisotropyRadiance( geometryViewDir, geometryNormal, material.roughness, material.anisotropyB, material.anisotropy ); - #else - radiance += getIBLRadiance( geometryViewDir, geometryNormal, material.roughness ); - #endif - #ifdef USE_CLEARCOAT - clearcoatRadiance += getIBLRadiance( geometryViewDir, geometryClearcoatNormal, material.clearcoatRoughness ); - #endif -#endif`,ju=`#if defined( RE_IndirectDiffuse ) - #if defined( LAMBERT ) || defined( PHONG ) - irradiance += iblIrradiance; - #endif - RE_IndirectDiffuse( irradiance, geometryPosition, geometryNormal, geometryViewDir, geometryClearcoatNormal, material, reflectedLight ); -#endif -#if defined( RE_IndirectSpecular ) - RE_IndirectSpecular( radiance, iblIrradiance, clearcoatRadiance, geometryPosition, geometryNormal, geometryViewDir, geometryClearcoatNormal, material, reflectedLight ); -#endif`,Ju=`#ifdef USE_LIGHT_PROBES_GRID -uniform highp sampler3D probesSH; -uniform vec3 probesMin; -uniform vec3 probesMax; -uniform vec3 probesResolution; -vec3 getLightProbeGridIrradiance( vec3 worldPos, vec3 worldNormal ) { - vec3 res = probesResolution; - vec3 gridRange = probesMax - probesMin; - vec3 resMinusOne = res - 1.0; - vec3 probeSpacing = gridRange / resMinusOne; - vec3 samplePos = worldPos + worldNormal * probeSpacing * 0.5; - vec3 uvw = clamp( ( samplePos - probesMin ) / gridRange, 0.0, 1.0 ); - uvw = uvw * resMinusOne / res + 0.5 / res; - float nz = res.z; - float paddedSlices = nz + 2.0; - float atlasDepth = 7.0 * paddedSlices; - float uvZBase = uvw.z * nz + 1.0; - vec4 s0 = texture( probesSH, vec3( uvw.xy, ( uvZBase ) / atlasDepth ) ); - vec4 s1 = texture( probesSH, vec3( uvw.xy, ( uvZBase + paddedSlices ) / atlasDepth ) ); - vec4 s2 = texture( probesSH, vec3( uvw.xy, ( uvZBase + 2.0 * paddedSlices ) / atlasDepth ) ); - vec4 s3 = texture( probesSH, vec3( uvw.xy, ( uvZBase + 3.0 * paddedSlices ) / atlasDepth ) ); - vec4 s4 = texture( probesSH, vec3( uvw.xy, ( uvZBase + 4.0 * paddedSlices ) / atlasDepth ) ); - vec4 s5 = texture( probesSH, vec3( uvw.xy, ( uvZBase + 5.0 * paddedSlices ) / atlasDepth ) ); - vec4 s6 = texture( probesSH, vec3( uvw.xy, ( uvZBase + 6.0 * paddedSlices ) / atlasDepth ) ); - vec3 c0 = s0.xyz; - vec3 c1 = vec3( s0.w, s1.xy ); - vec3 c2 = vec3( s1.zw, s2.x ); - vec3 c3 = s2.yzw; - vec3 c4 = s3.xyz; - vec3 c5 = vec3( s3.w, s4.xy ); - vec3 c6 = vec3( s4.zw, s5.x ); - vec3 c7 = s5.yzw; - vec3 c8 = s6.xyz; - float x = worldNormal.x, y = worldNormal.y, z = worldNormal.z; - vec3 result = c0 * 0.886227; - result += c1 * 2.0 * 0.511664 * y; - result += c2 * 2.0 * 0.511664 * z; - result += c3 * 2.0 * 0.511664 * x; - result += c4 * 2.0 * 0.429043 * x * y; - result += c5 * 2.0 * 0.429043 * y * z; - result += c6 * ( 0.743125 * z * z - 0.247708 ); - result += c7 * 2.0 * 0.429043 * x * z; - result += c8 * 0.429043 * ( x * x - y * y ); - return max( result, vec3( 0.0 ) ); -} -#endif`,Qu=`#if defined( USE_LOGARITHMIC_DEPTH_BUFFER ) - gl_FragDepth = vIsPerspective == 0.0 ? gl_FragCoord.z : log2( vFragDepth ) * logDepthBufFC * 0.5; -#endif`,ef=`#if defined( USE_LOGARITHMIC_DEPTH_BUFFER ) - uniform float logDepthBufFC; - varying float vFragDepth; - varying float vIsPerspective; -#endif`,tf=`#ifdef USE_LOGARITHMIC_DEPTH_BUFFER - varying float vFragDepth; - varying float vIsPerspective; -#endif`,nf=`#ifdef USE_LOGARITHMIC_DEPTH_BUFFER - vFragDepth = 1.0 + gl_Position.w; - vIsPerspective = float( isPerspectiveMatrix( projectionMatrix ) ); -#endif`,rf=`#ifdef USE_MAP - vec4 sampledDiffuseColor = texture2D( map, vMapUv ); - #ifdef DECODE_VIDEO_TEXTURE - sampledDiffuseColor = sRGBTransferEOTF( sampledDiffuseColor ); - #endif - diffuseColor *= sampledDiffuseColor; -#endif`,sf=`#ifdef USE_MAP - uniform sampler2D map; -#endif`,af=`#if defined( USE_MAP ) || defined( USE_ALPHAMAP ) - #if defined( USE_POINTS_UV ) - vec2 uv = vUv; - #else - vec2 uv = ( uvTransform * vec3( gl_PointCoord.x, 1.0 - gl_PointCoord.y, 1 ) ).xy; - #endif -#endif -#ifdef USE_MAP - diffuseColor *= texture2D( map, uv ); -#endif -#ifdef USE_ALPHAMAP - diffuseColor.a *= texture2D( alphaMap, uv ).g; -#endif`,of=`#if defined( USE_POINTS_UV ) - varying vec2 vUv; -#else - #if defined( USE_MAP ) || defined( USE_ALPHAMAP ) - uniform mat3 uvTransform; - #endif -#endif -#ifdef USE_MAP - uniform sampler2D map; -#endif -#ifdef USE_ALPHAMAP - uniform sampler2D alphaMap; -#endif`,lf=`float metalnessFactor = metalness; -#ifdef USE_METALNESSMAP - vec4 texelMetalness = texture2D( metalnessMap, vMetalnessMapUv ); - metalnessFactor *= texelMetalness.b; -#endif`,cf=`#ifdef USE_METALNESSMAP - uniform sampler2D metalnessMap; -#endif`,uf=`#ifdef USE_INSTANCING_MORPH - float morphTargetInfluences[ MORPHTARGETS_COUNT ]; - float morphTargetBaseInfluence = texelFetch( morphTexture, ivec2( 0, gl_InstanceID ), 0 ).r; - for ( int i = 0; i < MORPHTARGETS_COUNT; i ++ ) { - morphTargetInfluences[i] = texelFetch( morphTexture, ivec2( i + 1, gl_InstanceID ), 0 ).r; - } -#endif`,ff=`#if defined( USE_MORPHCOLORS ) - vColor *= morphTargetBaseInfluence; - for ( int i = 0; i < MORPHTARGETS_COUNT; i ++ ) { - #if defined( USE_COLOR_ALPHA ) - if ( morphTargetInfluences[ i ] != 0.0 ) vColor += getMorph( gl_VertexID, i, 2 ) * morphTargetInfluences[ i ]; - #elif defined( USE_COLOR ) - if ( morphTargetInfluences[ i ] != 0.0 ) vColor += getMorph( gl_VertexID, i, 2 ).rgb * morphTargetInfluences[ i ]; - #endif - } -#endif`,hf=`#ifdef USE_MORPHNORMALS - objectNormal *= morphTargetBaseInfluence; - for ( int i = 0; i < MORPHTARGETS_COUNT; i ++ ) { - if ( morphTargetInfluences[ i ] != 0.0 ) objectNormal += getMorph( gl_VertexID, i, 1 ).xyz * morphTargetInfluences[ i ]; - } -#endif`,df=`#ifdef USE_MORPHTARGETS - #ifndef USE_INSTANCING_MORPH - uniform float morphTargetBaseInfluence; - uniform float morphTargetInfluences[ MORPHTARGETS_COUNT ]; - #endif - uniform sampler2DArray morphTargetsTexture; - uniform ivec2 morphTargetsTextureSize; - vec4 getMorph( const in int vertexIndex, const in int morphTargetIndex, const in int offset ) { - int texelIndex = vertexIndex * MORPHTARGETS_TEXTURE_STRIDE + offset; - int y = texelIndex / morphTargetsTextureSize.x; - int x = texelIndex - y * morphTargetsTextureSize.x; - ivec3 morphUV = ivec3( x, y, morphTargetIndex ); - return texelFetch( morphTargetsTexture, morphUV, 0 ); - } -#endif`,pf=`#ifdef USE_MORPHTARGETS - transformed *= morphTargetBaseInfluence; - for ( int i = 0; i < MORPHTARGETS_COUNT; i ++ ) { - if ( morphTargetInfluences[ i ] != 0.0 ) transformed += getMorph( gl_VertexID, i, 0 ).xyz * morphTargetInfluences[ i ]; - } -#endif`,mf=`float faceDirection = gl_FrontFacing ? 1.0 : - 1.0; -#ifdef FLAT_SHADED - vec3 fdx = dFdx( vViewPosition ); - vec3 fdy = dFdy( vViewPosition ); - vec3 normal = normalize( cross( fdx, fdy ) ); -#else - vec3 normal = normalize( vNormal ); - #ifdef DOUBLE_SIDED - normal *= faceDirection; - #endif -#endif -#if defined( USE_NORMALMAP_TANGENTSPACE ) || defined( USE_CLEARCOAT_NORMALMAP ) || defined( USE_ANISOTROPY ) - #ifdef USE_TANGENT - mat3 tbn = mat3( normalize( vTangent ), normalize( vBitangent ), normal ); - #else - mat3 tbn = getTangentFrame( - vViewPosition, normal, - #if defined( USE_NORMALMAP ) - vNormalMapUv - #elif defined( USE_CLEARCOAT_NORMALMAP ) - vClearcoatNormalMapUv - #else - vUv - #endif - ); - #endif - #if defined( DOUBLE_SIDED ) && ! defined( FLAT_SHADED ) - tbn[0] *= faceDirection; - tbn[1] *= faceDirection; - #endif -#endif -#ifdef USE_CLEARCOAT_NORMALMAP - #ifdef USE_TANGENT - mat3 tbn2 = mat3( normalize( vTangent ), normalize( vBitangent ), normal ); - #else - mat3 tbn2 = getTangentFrame( - vViewPosition, normal, vClearcoatNormalMapUv ); - #endif - #if defined( DOUBLE_SIDED ) && ! defined( FLAT_SHADED ) - tbn2[0] *= faceDirection; - tbn2[1] *= faceDirection; - #endif -#endif -vec3 nonPerturbedNormal = normal;`,_f=`#ifdef USE_NORMALMAP_OBJECTSPACE - normal = texture2D( normalMap, vNormalMapUv ).xyz * 2.0 - 1.0; - #ifdef FLIP_SIDED - normal = - normal; - #endif - #ifdef DOUBLE_SIDED - normal = normal * faceDirection; - #endif - normal = normalize( normalMatrix * normal ); -#elif defined( USE_NORMALMAP_TANGENTSPACE ) - vec3 mapN = texture2D( normalMap, vNormalMapUv ).xyz * 2.0 - 1.0; - #if defined( USE_PACKED_NORMALMAP ) - mapN = vec3( mapN.xy, sqrt( saturate( 1.0 - dot( mapN.xy, mapN.xy ) ) ) ); - #endif - mapN.xy *= normalScale; - normal = normalize( tbn * mapN ); -#elif defined( USE_BUMPMAP ) - normal = perturbNormalArb( - vViewPosition, normal, dHdxy_fwd(), faceDirection ); -#endif`,gf=`#ifndef FLAT_SHADED - varying vec3 vNormal; - #ifdef USE_TANGENT - varying vec3 vTangent; - varying vec3 vBitangent; - #endif -#endif`,xf=`#ifndef FLAT_SHADED - varying vec3 vNormal; - #ifdef USE_TANGENT - varying vec3 vTangent; - varying vec3 vBitangent; - #endif -#endif`,vf=`#ifndef FLAT_SHADED - vNormal = normalize( transformedNormal ); - #ifdef USE_TANGENT - vTangent = normalize( transformedTangent ); - vBitangent = normalize( cross( vNormal, vTangent ) * tangent.w ); - #endif -#endif`,Mf=`#ifdef USE_NORMALMAP - uniform sampler2D normalMap; - uniform vec2 normalScale; -#endif -#ifdef USE_NORMALMAP_OBJECTSPACE - uniform mat3 normalMatrix; -#endif -#if ! defined ( USE_TANGENT ) && ( defined ( USE_NORMALMAP_TANGENTSPACE ) || defined ( USE_CLEARCOAT_NORMALMAP ) || defined( USE_ANISOTROPY ) ) - mat3 getTangentFrame( vec3 eye_pos, vec3 surf_norm, vec2 uv ) { - vec3 q0 = dFdx( eye_pos.xyz ); - vec3 q1 = dFdy( eye_pos.xyz ); - vec2 st0 = dFdx( uv.st ); - vec2 st1 = dFdy( uv.st ); - vec3 N = surf_norm; - vec3 q1perp = cross( q1, N ); - vec3 q0perp = cross( N, q0 ); - vec3 T = q1perp * st0.x + q0perp * st1.x; - vec3 B = q1perp * st0.y + q0perp * st1.y; - float det = max( dot( T, T ), dot( B, B ) ); - float scale = ( det == 0.0 ) ? 0.0 : inversesqrt( det ); - return mat3( T * scale, B * scale, N ); - } -#endif`,Sf=`#ifdef USE_CLEARCOAT - vec3 clearcoatNormal = nonPerturbedNormal; -#endif`,Ef=`#ifdef USE_CLEARCOAT_NORMALMAP - vec3 clearcoatMapN = texture2D( clearcoatNormalMap, vClearcoatNormalMapUv ).xyz * 2.0 - 1.0; - clearcoatMapN.xy *= clearcoatNormalScale; - clearcoatNormal = normalize( tbn2 * clearcoatMapN ); -#endif`,Tf=`#ifdef USE_CLEARCOATMAP - uniform sampler2D clearcoatMap; -#endif -#ifdef USE_CLEARCOAT_NORMALMAP - uniform sampler2D clearcoatNormalMap; - uniform vec2 clearcoatNormalScale; -#endif -#ifdef USE_CLEARCOAT_ROUGHNESSMAP - uniform sampler2D clearcoatRoughnessMap; -#endif`,yf=`#ifdef USE_IRIDESCENCEMAP - uniform sampler2D iridescenceMap; -#endif -#ifdef USE_IRIDESCENCE_THICKNESSMAP - uniform sampler2D iridescenceThicknessMap; -#endif`,bf=`#ifdef OPAQUE -diffuseColor.a = 1.0; -#endif -#ifdef USE_TRANSMISSION -diffuseColor.a *= material.transmissionAlpha; -#endif -gl_FragColor = vec4( outgoingLight, diffuseColor.a );`,Af=`vec3 packNormalToRGB( const in vec3 normal ) { - return normalize( normal ) * 0.5 + 0.5; -} -vec3 unpackRGBToNormal( const in vec3 rgb ) { - return 2.0 * rgb.xyz - 1.0; -} -const float PackUpscale = 256. / 255.;const float UnpackDownscale = 255. / 256.;const float ShiftRight8 = 1. / 256.; -const float Inv255 = 1. / 255.; -const vec4 PackFactors = vec4( 1.0, 256.0, 256.0 * 256.0, 256.0 * 256.0 * 256.0 ); -const vec2 UnpackFactors2 = vec2( UnpackDownscale, 1.0 / PackFactors.g ); -const vec3 UnpackFactors3 = vec3( UnpackDownscale / PackFactors.rg, 1.0 / PackFactors.b ); -const vec4 UnpackFactors4 = vec4( UnpackDownscale / PackFactors.rgb, 1.0 / PackFactors.a ); -vec4 packDepthToRGBA( const in float v ) { - if( v <= 0.0 ) - return vec4( 0., 0., 0., 0. ); - if( v >= 1.0 ) - return vec4( 1., 1., 1., 1. ); - float vuf; - float af = modf( v * PackFactors.a, vuf ); - float bf = modf( vuf * ShiftRight8, vuf ); - float gf = modf( vuf * ShiftRight8, vuf ); - return vec4( vuf * Inv255, gf * PackUpscale, bf * PackUpscale, af ); -} -vec3 packDepthToRGB( const in float v ) { - if( v <= 0.0 ) - return vec3( 0., 0., 0. ); - if( v >= 1.0 ) - return vec3( 1., 1., 1. ); - float vuf; - float bf = modf( v * PackFactors.b, vuf ); - float gf = modf( vuf * ShiftRight8, vuf ); - return vec3( vuf * Inv255, gf * PackUpscale, bf ); -} -vec2 packDepthToRG( const in float v ) { - if( v <= 0.0 ) - return vec2( 0., 0. ); - if( v >= 1.0 ) - return vec2( 1., 1. ); - float vuf; - float gf = modf( v * 256., vuf ); - return vec2( vuf * Inv255, gf ); -} -float unpackRGBAToDepth( const in vec4 v ) { - return dot( v, UnpackFactors4 ); -} -float unpackRGBToDepth( const in vec3 v ) { - return dot( v, UnpackFactors3 ); -} -float unpackRGToDepth( const in vec2 v ) { - return v.r * UnpackFactors2.r + v.g * UnpackFactors2.g; -} -vec4 pack2HalfToRGBA( const in vec2 v ) { - vec4 r = vec4( v.x, fract( v.x * 255.0 ), v.y, fract( v.y * 255.0 ) ); - return vec4( r.x - r.y / 255.0, r.y, r.z - r.w / 255.0, r.w ); -} -vec2 unpackRGBATo2Half( const in vec4 v ) { - return vec2( v.x + ( v.y / 255.0 ), v.z + ( v.w / 255.0 ) ); -} -float viewZToOrthographicDepth( const in float viewZ, const in float near, const in float far ) { - return ( viewZ + near ) / ( near - far ); -} -float orthographicDepthToViewZ( const in float depth, const in float near, const in float far ) { - #ifdef USE_REVERSED_DEPTH_BUFFER - - return depth * ( far - near ) - far; - #else - return depth * ( near - far ) - near; - #endif -} -float viewZToPerspectiveDepth( const in float viewZ, const in float near, const in float far ) { - return ( ( near + viewZ ) * far ) / ( ( far - near ) * viewZ ); -} -float perspectiveDepthToViewZ( const in float depth, const in float near, const in float far ) { - - #ifdef USE_REVERSED_DEPTH_BUFFER - return ( near * far ) / ( ( near - far ) * depth - near ); - #else - return ( near * far ) / ( ( far - near ) * depth - far ); - #endif -}`,Rf=`#ifdef PREMULTIPLIED_ALPHA - gl_FragColor.rgb *= gl_FragColor.a; -#endif`,wf=`vec4 mvPosition = vec4( transformed, 1.0 ); -#ifdef USE_BATCHING - mvPosition = batchingMatrix * mvPosition; -#endif -#ifdef USE_INSTANCING - mvPosition = instanceMatrix * mvPosition; -#endif -mvPosition = modelViewMatrix * mvPosition; -gl_Position = projectionMatrix * mvPosition;`,Cf=`#ifdef DITHERING - gl_FragColor.rgb = dithering( gl_FragColor.rgb ); -#endif`,Pf=`#ifdef DITHERING - vec3 dithering( vec3 color ) { - float grid_position = rand( gl_FragCoord.xy ); - vec3 dither_shift_RGB = vec3( 0.25 / 255.0, -0.25 / 255.0, 0.25 / 255.0 ); - dither_shift_RGB = mix( 2.0 * dither_shift_RGB, -2.0 * dither_shift_RGB, grid_position ); - return color + dither_shift_RGB; - } -#endif`,Df=`float roughnessFactor = roughness; -#ifdef USE_ROUGHNESSMAP - vec4 texelRoughness = texture2D( roughnessMap, vRoughnessMapUv ); - roughnessFactor *= texelRoughness.g; -#endif`,Lf=`#ifdef USE_ROUGHNESSMAP - uniform sampler2D roughnessMap; -#endif`,If=`#if NUM_SPOT_LIGHT_COORDS > 0 - varying vec4 vSpotLightCoord[ NUM_SPOT_LIGHT_COORDS ]; -#endif -#if NUM_SPOT_LIGHT_MAPS > 0 - uniform sampler2D spotLightMap[ NUM_SPOT_LIGHT_MAPS ]; -#endif -#ifdef USE_SHADOWMAP - #if NUM_DIR_LIGHT_SHADOWS > 0 - #if defined( SHADOWMAP_TYPE_PCF ) - uniform sampler2DShadow directionalShadowMap[ NUM_DIR_LIGHT_SHADOWS ]; - #else - uniform sampler2D directionalShadowMap[ NUM_DIR_LIGHT_SHADOWS ]; - #endif - varying vec4 vDirectionalShadowCoord[ NUM_DIR_LIGHT_SHADOWS ]; - struct DirectionalLightShadow { - float shadowIntensity; - float shadowBias; - float shadowNormalBias; - float shadowRadius; - vec2 shadowMapSize; - }; - uniform DirectionalLightShadow directionalLightShadows[ NUM_DIR_LIGHT_SHADOWS ]; - #endif - #if NUM_SPOT_LIGHT_SHADOWS > 0 - #if defined( SHADOWMAP_TYPE_PCF ) - uniform sampler2DShadow spotShadowMap[ NUM_SPOT_LIGHT_SHADOWS ]; - #else - uniform sampler2D spotShadowMap[ NUM_SPOT_LIGHT_SHADOWS ]; - #endif - struct SpotLightShadow { - float shadowIntensity; - float shadowBias; - float shadowNormalBias; - float shadowRadius; - vec2 shadowMapSize; - }; - uniform SpotLightShadow spotLightShadows[ NUM_SPOT_LIGHT_SHADOWS ]; - #endif - #if NUM_POINT_LIGHT_SHADOWS > 0 - #if defined( SHADOWMAP_TYPE_PCF ) - uniform samplerCubeShadow pointShadowMap[ NUM_POINT_LIGHT_SHADOWS ]; - #elif defined( SHADOWMAP_TYPE_BASIC ) - uniform samplerCube pointShadowMap[ NUM_POINT_LIGHT_SHADOWS ]; - #endif - varying vec4 vPointShadowCoord[ NUM_POINT_LIGHT_SHADOWS ]; - struct PointLightShadow { - float shadowIntensity; - float shadowBias; - float shadowNormalBias; - float shadowRadius; - vec2 shadowMapSize; - float shadowCameraNear; - float shadowCameraFar; - }; - uniform PointLightShadow pointLightShadows[ NUM_POINT_LIGHT_SHADOWS ]; - #endif - #if defined( SHADOWMAP_TYPE_PCF ) - float interleavedGradientNoise( vec2 position ) { - return fract( 52.9829189 * fract( dot( position, vec2( 0.06711056, 0.00583715 ) ) ) ); - } - vec2 vogelDiskSample( int sampleIndex, int samplesCount, float phi ) { - const float goldenAngle = 2.399963229728653; - float r = sqrt( ( float( sampleIndex ) + 0.5 ) / float( samplesCount ) ); - float theta = float( sampleIndex ) * goldenAngle + phi; - return vec2( cos( theta ), sin( theta ) ) * r; - } - #endif - #if defined( SHADOWMAP_TYPE_PCF ) - float getShadow( sampler2DShadow shadowMap, vec2 shadowMapSize, float shadowIntensity, float shadowBias, float shadowRadius, vec4 shadowCoord ) { - float shadow = 1.0; - shadowCoord.xyz /= shadowCoord.w; - shadowCoord.z += shadowBias; - bool inFrustum = shadowCoord.x >= 0.0 && shadowCoord.x <= 1.0 && shadowCoord.y >= 0.0 && shadowCoord.y <= 1.0; - bool frustumTest = inFrustum && shadowCoord.z <= 1.0; - if ( frustumTest ) { - vec2 texelSize = vec2( 1.0 ) / shadowMapSize; - float radius = shadowRadius * texelSize.x; - float phi = interleavedGradientNoise( gl_FragCoord.xy ) * PI2; - shadow = ( - texture( shadowMap, vec3( shadowCoord.xy + vogelDiskSample( 0, 5, phi ) * radius, shadowCoord.z ) ) + - texture( shadowMap, vec3( shadowCoord.xy + vogelDiskSample( 1, 5, phi ) * radius, shadowCoord.z ) ) + - texture( shadowMap, vec3( shadowCoord.xy + vogelDiskSample( 2, 5, phi ) * radius, shadowCoord.z ) ) + - texture( shadowMap, vec3( shadowCoord.xy + vogelDiskSample( 3, 5, phi ) * radius, shadowCoord.z ) ) + - texture( shadowMap, vec3( shadowCoord.xy + vogelDiskSample( 4, 5, phi ) * radius, shadowCoord.z ) ) - ) * 0.2; - } - return mix( 1.0, shadow, shadowIntensity ); - } - #elif defined( SHADOWMAP_TYPE_VSM ) - float getShadow( sampler2D shadowMap, vec2 shadowMapSize, float shadowIntensity, float shadowBias, float shadowRadius, vec4 shadowCoord ) { - float shadow = 1.0; - shadowCoord.xyz /= shadowCoord.w; - #ifdef USE_REVERSED_DEPTH_BUFFER - shadowCoord.z -= shadowBias; - #else - shadowCoord.z += shadowBias; - #endif - bool inFrustum = shadowCoord.x >= 0.0 && shadowCoord.x <= 1.0 && shadowCoord.y >= 0.0 && shadowCoord.y <= 1.0; - bool frustumTest = inFrustum && shadowCoord.z <= 1.0; - if ( frustumTest ) { - vec2 distribution = texture2D( shadowMap, shadowCoord.xy ).rg; - float mean = distribution.x; - float variance = distribution.y * distribution.y; - #ifdef USE_REVERSED_DEPTH_BUFFER - float hard_shadow = step( mean, shadowCoord.z ); - #else - float hard_shadow = step( shadowCoord.z, mean ); - #endif - - if ( hard_shadow == 1.0 ) { - shadow = 1.0; - } else { - variance = max( variance, 0.0000001 ); - float d = shadowCoord.z - mean; - float p_max = variance / ( variance + d * d ); - p_max = clamp( ( p_max - 0.3 ) / 0.65, 0.0, 1.0 ); - shadow = max( hard_shadow, p_max ); - } - } - return mix( 1.0, shadow, shadowIntensity ); - } - #else - float getShadow( sampler2D shadowMap, vec2 shadowMapSize, float shadowIntensity, float shadowBias, float shadowRadius, vec4 shadowCoord ) { - float shadow = 1.0; - shadowCoord.xyz /= shadowCoord.w; - #ifdef USE_REVERSED_DEPTH_BUFFER - shadowCoord.z -= shadowBias; - #else - shadowCoord.z += shadowBias; - #endif - bool inFrustum = shadowCoord.x >= 0.0 && shadowCoord.x <= 1.0 && shadowCoord.y >= 0.0 && shadowCoord.y <= 1.0; - bool frustumTest = inFrustum && shadowCoord.z <= 1.0; - if ( frustumTest ) { - float depth = texture2D( shadowMap, shadowCoord.xy ).r; - #ifdef USE_REVERSED_DEPTH_BUFFER - shadow = step( depth, shadowCoord.z ); - #else - shadow = step( shadowCoord.z, depth ); - #endif - } - return mix( 1.0, shadow, shadowIntensity ); - } - #endif - #if NUM_POINT_LIGHT_SHADOWS > 0 - #if defined( SHADOWMAP_TYPE_PCF ) - float getPointShadow( samplerCubeShadow shadowMap, vec2 shadowMapSize, float shadowIntensity, float shadowBias, float shadowRadius, vec4 shadowCoord, float shadowCameraNear, float shadowCameraFar ) { - float shadow = 1.0; - vec3 lightToPosition = shadowCoord.xyz; - vec3 bd3D = normalize( lightToPosition ); - vec3 absVec = abs( lightToPosition ); - float viewSpaceZ = max( max( absVec.x, absVec.y ), absVec.z ); - if ( viewSpaceZ - shadowCameraFar <= 0.0 && viewSpaceZ - shadowCameraNear >= 0.0 ) { - #ifdef USE_REVERSED_DEPTH_BUFFER - float dp = ( shadowCameraNear * ( shadowCameraFar - viewSpaceZ ) ) / ( viewSpaceZ * ( shadowCameraFar - shadowCameraNear ) ); - dp -= shadowBias; - #else - float dp = ( shadowCameraFar * ( viewSpaceZ - shadowCameraNear ) ) / ( viewSpaceZ * ( shadowCameraFar - shadowCameraNear ) ); - dp += shadowBias; - #endif - float texelSize = shadowRadius / shadowMapSize.x; - vec3 absDir = abs( bd3D ); - vec3 tangent = absDir.x > absDir.z ? vec3( 0.0, 1.0, 0.0 ) : vec3( 1.0, 0.0, 0.0 ); - tangent = normalize( cross( bd3D, tangent ) ); - vec3 bitangent = cross( bd3D, tangent ); - float phi = interleavedGradientNoise( gl_FragCoord.xy ) * PI2; - vec2 sample0 = vogelDiskSample( 0, 5, phi ); - vec2 sample1 = vogelDiskSample( 1, 5, phi ); - vec2 sample2 = vogelDiskSample( 2, 5, phi ); - vec2 sample3 = vogelDiskSample( 3, 5, phi ); - vec2 sample4 = vogelDiskSample( 4, 5, phi ); - shadow = ( - texture( shadowMap, vec4( bd3D + ( tangent * sample0.x + bitangent * sample0.y ) * texelSize, dp ) ) + - texture( shadowMap, vec4( bd3D + ( tangent * sample1.x + bitangent * sample1.y ) * texelSize, dp ) ) + - texture( shadowMap, vec4( bd3D + ( tangent * sample2.x + bitangent * sample2.y ) * texelSize, dp ) ) + - texture( shadowMap, vec4( bd3D + ( tangent * sample3.x + bitangent * sample3.y ) * texelSize, dp ) ) + - texture( shadowMap, vec4( bd3D + ( tangent * sample4.x + bitangent * sample4.y ) * texelSize, dp ) ) - ) * 0.2; - } - return mix( 1.0, shadow, shadowIntensity ); - } - #elif defined( SHADOWMAP_TYPE_BASIC ) - float getPointShadow( samplerCube shadowMap, vec2 shadowMapSize, float shadowIntensity, float shadowBias, float shadowRadius, vec4 shadowCoord, float shadowCameraNear, float shadowCameraFar ) { - float shadow = 1.0; - vec3 lightToPosition = shadowCoord.xyz; - vec3 absVec = abs( lightToPosition ); - float viewSpaceZ = max( max( absVec.x, absVec.y ), absVec.z ); - if ( viewSpaceZ - shadowCameraFar <= 0.0 && viewSpaceZ - shadowCameraNear >= 0.0 ) { - float dp = ( shadowCameraFar * ( viewSpaceZ - shadowCameraNear ) ) / ( viewSpaceZ * ( shadowCameraFar - shadowCameraNear ) ); - dp += shadowBias; - vec3 bd3D = normalize( lightToPosition ); - float depth = textureCube( shadowMap, bd3D ).r; - #ifdef USE_REVERSED_DEPTH_BUFFER - depth = 1.0 - depth; - #endif - shadow = step( dp, depth ); - } - return mix( 1.0, shadow, shadowIntensity ); - } - #endif - #endif -#endif`,Uf=`#if NUM_SPOT_LIGHT_COORDS > 0 - uniform mat4 spotLightMatrix[ NUM_SPOT_LIGHT_COORDS ]; - varying vec4 vSpotLightCoord[ NUM_SPOT_LIGHT_COORDS ]; -#endif -#ifdef USE_SHADOWMAP - #if NUM_DIR_LIGHT_SHADOWS > 0 - uniform mat4 directionalShadowMatrix[ NUM_DIR_LIGHT_SHADOWS ]; - varying vec4 vDirectionalShadowCoord[ NUM_DIR_LIGHT_SHADOWS ]; - struct DirectionalLightShadow { - float shadowIntensity; - float shadowBias; - float shadowNormalBias; - float shadowRadius; - vec2 shadowMapSize; - }; - uniform DirectionalLightShadow directionalLightShadows[ NUM_DIR_LIGHT_SHADOWS ]; - #endif - #if NUM_SPOT_LIGHT_SHADOWS > 0 - struct SpotLightShadow { - float shadowIntensity; - float shadowBias; - float shadowNormalBias; - float shadowRadius; - vec2 shadowMapSize; - }; - uniform SpotLightShadow spotLightShadows[ NUM_SPOT_LIGHT_SHADOWS ]; - #endif - #if NUM_POINT_LIGHT_SHADOWS > 0 - uniform mat4 pointShadowMatrix[ NUM_POINT_LIGHT_SHADOWS ]; - varying vec4 vPointShadowCoord[ NUM_POINT_LIGHT_SHADOWS ]; - struct PointLightShadow { - float shadowIntensity; - float shadowBias; - float shadowNormalBias; - float shadowRadius; - vec2 shadowMapSize; - float shadowCameraNear; - float shadowCameraFar; - }; - uniform PointLightShadow pointLightShadows[ NUM_POINT_LIGHT_SHADOWS ]; - #endif -#endif`,Nf=`#if ( defined( USE_SHADOWMAP ) && ( NUM_DIR_LIGHT_SHADOWS > 0 || NUM_POINT_LIGHT_SHADOWS > 0 ) ) || ( NUM_SPOT_LIGHT_COORDS > 0 ) - #ifdef HAS_NORMAL - vec3 shadowWorldNormal = inverseTransformDirection( transformedNormal, viewMatrix ); - #else - vec3 shadowWorldNormal = vec3( 0.0 ); - #endif - vec4 shadowWorldPosition; -#endif -#if defined( USE_SHADOWMAP ) - #if NUM_DIR_LIGHT_SHADOWS > 0 - #pragma unroll_loop_start - for ( int i = 0; i < NUM_DIR_LIGHT_SHADOWS; i ++ ) { - shadowWorldPosition = worldPosition + vec4( shadowWorldNormal * directionalLightShadows[ i ].shadowNormalBias, 0 ); - vDirectionalShadowCoord[ i ] = directionalShadowMatrix[ i ] * shadowWorldPosition; - } - #pragma unroll_loop_end - #endif - #if NUM_POINT_LIGHT_SHADOWS > 0 - #pragma unroll_loop_start - for ( int i = 0; i < NUM_POINT_LIGHT_SHADOWS; i ++ ) { - shadowWorldPosition = worldPosition + vec4( shadowWorldNormal * pointLightShadows[ i ].shadowNormalBias, 0 ); - vPointShadowCoord[ i ] = pointShadowMatrix[ i ] * shadowWorldPosition; - } - #pragma unroll_loop_end - #endif -#endif -#if NUM_SPOT_LIGHT_COORDS > 0 - #pragma unroll_loop_start - for ( int i = 0; i < NUM_SPOT_LIGHT_COORDS; i ++ ) { - shadowWorldPosition = worldPosition; - #if ( defined( USE_SHADOWMAP ) && UNROLLED_LOOP_INDEX < NUM_SPOT_LIGHT_SHADOWS ) - shadowWorldPosition.xyz += shadowWorldNormal * spotLightShadows[ i ].shadowNormalBias; - #endif - vSpotLightCoord[ i ] = spotLightMatrix[ i ] * shadowWorldPosition; - } - #pragma unroll_loop_end -#endif`,Ff=`float getShadowMask() { - float shadow = 1.0; - #ifdef USE_SHADOWMAP - #if NUM_DIR_LIGHT_SHADOWS > 0 - DirectionalLightShadow directionalLight; - #pragma unroll_loop_start - for ( int i = 0; i < NUM_DIR_LIGHT_SHADOWS; i ++ ) { - directionalLight = directionalLightShadows[ i ]; - shadow *= receiveShadow ? getShadow( directionalShadowMap[ i ], directionalLight.shadowMapSize, directionalLight.shadowIntensity, directionalLight.shadowBias, directionalLight.shadowRadius, vDirectionalShadowCoord[ i ] ) : 1.0; - } - #pragma unroll_loop_end - #endif - #if NUM_SPOT_LIGHT_SHADOWS > 0 - SpotLightShadow spotLight; - #pragma unroll_loop_start - for ( int i = 0; i < NUM_SPOT_LIGHT_SHADOWS; i ++ ) { - spotLight = spotLightShadows[ i ]; - shadow *= receiveShadow ? getShadow( spotShadowMap[ i ], spotLight.shadowMapSize, spotLight.shadowIntensity, spotLight.shadowBias, spotLight.shadowRadius, vSpotLightCoord[ i ] ) : 1.0; - } - #pragma unroll_loop_end - #endif - #if NUM_POINT_LIGHT_SHADOWS > 0 && ( defined( SHADOWMAP_TYPE_PCF ) || defined( SHADOWMAP_TYPE_BASIC ) ) - PointLightShadow pointLight; - #pragma unroll_loop_start - for ( int i = 0; i < NUM_POINT_LIGHT_SHADOWS; i ++ ) { - pointLight = pointLightShadows[ i ]; - shadow *= receiveShadow ? getPointShadow( pointShadowMap[ i ], pointLight.shadowMapSize, pointLight.shadowIntensity, pointLight.shadowBias, pointLight.shadowRadius, vPointShadowCoord[ i ], pointLight.shadowCameraNear, pointLight.shadowCameraFar ) : 1.0; - } - #pragma unroll_loop_end - #endif - #endif - return shadow; -}`,Of=`#ifdef USE_SKINNING - mat4 boneMatX = getBoneMatrix( skinIndex.x ); - mat4 boneMatY = getBoneMatrix( skinIndex.y ); - mat4 boneMatZ = getBoneMatrix( skinIndex.z ); - mat4 boneMatW = getBoneMatrix( skinIndex.w ); -#endif`,Bf=`#ifdef USE_SKINNING - uniform mat4 bindMatrix; - uniform mat4 bindMatrixInverse; - uniform highp sampler2D boneTexture; - mat4 getBoneMatrix( const in float i ) { - int size = textureSize( boneTexture, 0 ).x; - int j = int( i ) * 4; - int x = j % size; - int y = j / size; - vec4 v1 = texelFetch( boneTexture, ivec2( x, y ), 0 ); - vec4 v2 = texelFetch( boneTexture, ivec2( x + 1, y ), 0 ); - vec4 v3 = texelFetch( boneTexture, ivec2( x + 2, y ), 0 ); - vec4 v4 = texelFetch( boneTexture, ivec2( x + 3, y ), 0 ); - return mat4( v1, v2, v3, v4 ); - } -#endif`,zf=`#ifdef USE_SKINNING - vec4 skinVertex = bindMatrix * vec4( transformed, 1.0 ); - vec4 skinned = vec4( 0.0 ); - skinned += boneMatX * skinVertex * skinWeight.x; - skinned += boneMatY * skinVertex * skinWeight.y; - skinned += boneMatZ * skinVertex * skinWeight.z; - skinned += boneMatW * skinVertex * skinWeight.w; - transformed = ( bindMatrixInverse * skinned ).xyz; -#endif`,Gf=`#ifdef USE_SKINNING - mat4 skinMatrix = mat4( 0.0 ); - skinMatrix += skinWeight.x * boneMatX; - skinMatrix += skinWeight.y * boneMatY; - skinMatrix += skinWeight.z * boneMatZ; - skinMatrix += skinWeight.w * boneMatW; - skinMatrix = bindMatrixInverse * skinMatrix * bindMatrix; - objectNormal = vec4( skinMatrix * vec4( objectNormal, 0.0 ) ).xyz; - #ifdef USE_TANGENT - objectTangent = vec4( skinMatrix * vec4( objectTangent, 0.0 ) ).xyz; - #endif -#endif`,Vf=`float specularStrength; -#ifdef USE_SPECULARMAP - vec4 texelSpecular = texture2D( specularMap, vSpecularMapUv ); - specularStrength = texelSpecular.r; -#else - specularStrength = 1.0; -#endif`,Hf=`#ifdef USE_SPECULARMAP - uniform sampler2D specularMap; -#endif`,kf=`#if defined( TONE_MAPPING ) - gl_FragColor.rgb = toneMapping( gl_FragColor.rgb ); -#endif`,Wf=`#ifndef saturate -#define saturate( a ) clamp( a, 0.0, 1.0 ) -#endif -uniform float toneMappingExposure; -vec3 LinearToneMapping( vec3 color ) { - return saturate( toneMappingExposure * color ); -} -vec3 ReinhardToneMapping( vec3 color ) { - color *= toneMappingExposure; - return saturate( color / ( vec3( 1.0 ) + color ) ); -} -vec3 CineonToneMapping( vec3 color ) { - color *= toneMappingExposure; - color = max( vec3( 0.0 ), color - 0.004 ); - return pow( ( color * ( 6.2 * color + 0.5 ) ) / ( color * ( 6.2 * color + 1.7 ) + 0.06 ), vec3( 2.2 ) ); -} -vec3 RRTAndODTFit( vec3 v ) { - vec3 a = v * ( v + 0.0245786 ) - 0.000090537; - vec3 b = v * ( 0.983729 * v + 0.4329510 ) + 0.238081; - return a / b; -} -vec3 ACESFilmicToneMapping( vec3 color ) { - const mat3 ACESInputMat = mat3( - vec3( 0.59719, 0.07600, 0.02840 ), vec3( 0.35458, 0.90834, 0.13383 ), - vec3( 0.04823, 0.01566, 0.83777 ) - ); - const mat3 ACESOutputMat = mat3( - vec3( 1.60475, -0.10208, -0.00327 ), vec3( -0.53108, 1.10813, -0.07276 ), - vec3( -0.07367, -0.00605, 1.07602 ) - ); - color *= toneMappingExposure / 0.6; - color = ACESInputMat * color; - color = RRTAndODTFit( color ); - color = ACESOutputMat * color; - return saturate( color ); -} -const mat3 LINEAR_REC2020_TO_LINEAR_SRGB = mat3( - vec3( 1.6605, - 0.1246, - 0.0182 ), - vec3( - 0.5876, 1.1329, - 0.1006 ), - vec3( - 0.0728, - 0.0083, 1.1187 ) -); -const mat3 LINEAR_SRGB_TO_LINEAR_REC2020 = mat3( - vec3( 0.6274, 0.0691, 0.0164 ), - vec3( 0.3293, 0.9195, 0.0880 ), - vec3( 0.0433, 0.0113, 0.8956 ) -); -vec3 agxDefaultContrastApprox( vec3 x ) { - vec3 x2 = x * x; - vec3 x4 = x2 * x2; - return + 15.5 * x4 * x2 - - 40.14 * x4 * x - + 31.96 * x4 - - 6.868 * x2 * x - + 0.4298 * x2 - + 0.1191 * x - - 0.00232; -} -vec3 AgXToneMapping( vec3 color ) { - const mat3 AgXInsetMatrix = mat3( - vec3( 0.856627153315983, 0.137318972929847, 0.11189821299995 ), - vec3( 0.0951212405381588, 0.761241990602591, 0.0767994186031903 ), - vec3( 0.0482516061458583, 0.101439036467562, 0.811302368396859 ) - ); - const mat3 AgXOutsetMatrix = mat3( - vec3( 1.1271005818144368, - 0.1413297634984383, - 0.14132976349843826 ), - vec3( - 0.11060664309660323, 1.157823702216272, - 0.11060664309660294 ), - vec3( - 0.016493938717834573, - 0.016493938717834257, 1.2519364065950405 ) - ); - const float AgxMinEv = - 12.47393; const float AgxMaxEv = 4.026069; - color *= toneMappingExposure; - color = LINEAR_SRGB_TO_LINEAR_REC2020 * color; - color = AgXInsetMatrix * color; - color = max( color, 1e-10 ); color = log2( color ); - color = ( color - AgxMinEv ) / ( AgxMaxEv - AgxMinEv ); - color = clamp( color, 0.0, 1.0 ); - color = agxDefaultContrastApprox( color ); - color = AgXOutsetMatrix * color; - color = pow( max( vec3( 0.0 ), color ), vec3( 2.2 ) ); - color = LINEAR_REC2020_TO_LINEAR_SRGB * color; - color = clamp( color, 0.0, 1.0 ); - return color; -} -vec3 NeutralToneMapping( vec3 color ) { - const float StartCompression = 0.8 - 0.04; - const float Desaturation = 0.15; - color *= toneMappingExposure; - float x = min( color.r, min( color.g, color.b ) ); - float offset = x < 0.08 ? x - 6.25 * x * x : 0.04; - color -= offset; - float peak = max( color.r, max( color.g, color.b ) ); - if ( peak < StartCompression ) return color; - float d = 1. - StartCompression; - float newPeak = 1. - d * d / ( peak + d - StartCompression ); - color *= newPeak / peak; - float g = 1. - 1. / ( Desaturation * ( peak - newPeak ) + 1. ); - return mix( color, vec3( newPeak ), g ); -} -vec3 CustomToneMapping( vec3 color ) { return color; }`,Xf=`#ifdef USE_TRANSMISSION - material.transmission = transmission; - material.transmissionAlpha = 1.0; - material.thickness = thickness; - material.attenuationDistance = attenuationDistance; - material.attenuationColor = attenuationColor; - #ifdef USE_TRANSMISSIONMAP - material.transmission *= texture2D( transmissionMap, vTransmissionMapUv ).r; - #endif - #ifdef USE_THICKNESSMAP - material.thickness *= texture2D( thicknessMap, vThicknessMapUv ).g; - #endif - vec3 pos = vWorldPosition; - vec3 v = normalize( cameraPosition - pos ); - vec3 n = inverseTransformDirection( normal, viewMatrix ); - vec4 transmitted = getIBLVolumeRefraction( - n, v, material.roughness, material.diffuseContribution, material.specularColorBlended, material.specularF90, - pos, modelMatrix, viewMatrix, projectionMatrix, material.dispersion, material.ior, material.thickness, - material.attenuationColor, material.attenuationDistance ); - material.transmissionAlpha = mix( material.transmissionAlpha, transmitted.a, material.transmission ); - totalDiffuse = mix( totalDiffuse, transmitted.rgb, material.transmission ); -#endif`,qf=`#ifdef USE_TRANSMISSION - uniform float transmission; - uniform float thickness; - uniform float attenuationDistance; - uniform vec3 attenuationColor; - #ifdef USE_TRANSMISSIONMAP - uniform sampler2D transmissionMap; - #endif - #ifdef USE_THICKNESSMAP - uniform sampler2D thicknessMap; - #endif - uniform vec2 transmissionSamplerSize; - uniform sampler2D transmissionSamplerMap; - uniform mat4 modelMatrix; - uniform mat4 projectionMatrix; - varying vec3 vWorldPosition; - float w0( float a ) { - return ( 1.0 / 6.0 ) * ( a * ( a * ( - a + 3.0 ) - 3.0 ) + 1.0 ); - } - float w1( float a ) { - return ( 1.0 / 6.0 ) * ( a * a * ( 3.0 * a - 6.0 ) + 4.0 ); - } - float w2( float a ){ - return ( 1.0 / 6.0 ) * ( a * ( a * ( - 3.0 * a + 3.0 ) + 3.0 ) + 1.0 ); - } - float w3( float a ) { - return ( 1.0 / 6.0 ) * ( a * a * a ); - } - float g0( float a ) { - return w0( a ) + w1( a ); - } - float g1( float a ) { - return w2( a ) + w3( a ); - } - float h0( float a ) { - return - 1.0 + w1( a ) / ( w0( a ) + w1( a ) ); - } - float h1( float a ) { - return 1.0 + w3( a ) / ( w2( a ) + w3( a ) ); - } - vec4 bicubic( sampler2D tex, vec2 uv, vec4 texelSize, float lod ) { - uv = uv * texelSize.zw + 0.5; - vec2 iuv = floor( uv ); - vec2 fuv = fract( uv ); - float g0x = g0( fuv.x ); - float g1x = g1( fuv.x ); - float h0x = h0( fuv.x ); - float h1x = h1( fuv.x ); - float h0y = h0( fuv.y ); - float h1y = h1( fuv.y ); - vec2 p0 = ( vec2( iuv.x + h0x, iuv.y + h0y ) - 0.5 ) * texelSize.xy; - vec2 p1 = ( vec2( iuv.x + h1x, iuv.y + h0y ) - 0.5 ) * texelSize.xy; - vec2 p2 = ( vec2( iuv.x + h0x, iuv.y + h1y ) - 0.5 ) * texelSize.xy; - vec2 p3 = ( vec2( iuv.x + h1x, iuv.y + h1y ) - 0.5 ) * texelSize.xy; - return g0( fuv.y ) * ( g0x * textureLod( tex, p0, lod ) + g1x * textureLod( tex, p1, lod ) ) + - g1( fuv.y ) * ( g0x * textureLod( tex, p2, lod ) + g1x * textureLod( tex, p3, lod ) ); - } - vec4 textureBicubic( sampler2D sampler, vec2 uv, float lod ) { - vec2 fLodSize = vec2( textureSize( sampler, int( lod ) ) ); - vec2 cLodSize = vec2( textureSize( sampler, int( lod + 1.0 ) ) ); - vec2 fLodSizeInv = 1.0 / fLodSize; - vec2 cLodSizeInv = 1.0 / cLodSize; - vec4 fSample = bicubic( sampler, uv, vec4( fLodSizeInv, fLodSize ), floor( lod ) ); - vec4 cSample = bicubic( sampler, uv, vec4( cLodSizeInv, cLodSize ), ceil( lod ) ); - return mix( fSample, cSample, fract( lod ) ); - } - vec3 getVolumeTransmissionRay( const in vec3 n, const in vec3 v, const in float thickness, const in float ior, const in mat4 modelMatrix ) { - vec3 refractionVector = refract( - v, normalize( n ), 1.0 / ior ); - vec3 modelScale; - modelScale.x = length( vec3( modelMatrix[ 0 ].xyz ) ); - modelScale.y = length( vec3( modelMatrix[ 1 ].xyz ) ); - modelScale.z = length( vec3( modelMatrix[ 2 ].xyz ) ); - return normalize( refractionVector ) * thickness * modelScale; - } - float applyIorToRoughness( const in float roughness, const in float ior ) { - return roughness * clamp( ior * 2.0 - 2.0, 0.0, 1.0 ); - } - vec4 getTransmissionSample( const in vec2 fragCoord, const in float roughness, const in float ior ) { - float lod = log2( transmissionSamplerSize.x ) * applyIorToRoughness( roughness, ior ); - return textureBicubic( transmissionSamplerMap, fragCoord.xy, lod ); - } - vec3 volumeAttenuation( const in float transmissionDistance, const in vec3 attenuationColor, const in float attenuationDistance ) { - if ( isinf( attenuationDistance ) ) { - return vec3( 1.0 ); - } else { - vec3 attenuationCoefficient = -log( attenuationColor ) / attenuationDistance; - vec3 transmittance = exp( - attenuationCoefficient * transmissionDistance ); return transmittance; - } - } - vec4 getIBLVolumeRefraction( const in vec3 n, const in vec3 v, const in float roughness, const in vec3 diffuseColor, - const in vec3 specularColor, const in float specularF90, const in vec3 position, const in mat4 modelMatrix, - const in mat4 viewMatrix, const in mat4 projMatrix, const in float dispersion, const in float ior, const in float thickness, - const in vec3 attenuationColor, const in float attenuationDistance ) { - vec4 transmittedLight; - vec3 transmittance; - #ifdef USE_DISPERSION - float halfSpread = ( ior - 1.0 ) * 0.025 * dispersion; - vec3 iors = vec3( ior - halfSpread, ior, ior + halfSpread ); - for ( int i = 0; i < 3; i ++ ) { - vec3 transmissionRay = getVolumeTransmissionRay( n, v, thickness, iors[ i ], modelMatrix ); - vec3 refractedRayExit = position + transmissionRay; - vec4 ndcPos = projMatrix * viewMatrix * vec4( refractedRayExit, 1.0 ); - vec2 refractionCoords = ndcPos.xy / ndcPos.w; - refractionCoords += 1.0; - refractionCoords /= 2.0; - vec4 transmissionSample = getTransmissionSample( refractionCoords, roughness, iors[ i ] ); - transmittedLight[ i ] = transmissionSample[ i ]; - transmittedLight.a += transmissionSample.a; - transmittance[ i ] = diffuseColor[ i ] * volumeAttenuation( length( transmissionRay ), attenuationColor, attenuationDistance )[ i ]; - } - transmittedLight.a /= 3.0; - #else - vec3 transmissionRay = getVolumeTransmissionRay( n, v, thickness, ior, modelMatrix ); - vec3 refractedRayExit = position + transmissionRay; - vec4 ndcPos = projMatrix * viewMatrix * vec4( refractedRayExit, 1.0 ); - vec2 refractionCoords = ndcPos.xy / ndcPos.w; - refractionCoords += 1.0; - refractionCoords /= 2.0; - transmittedLight = getTransmissionSample( refractionCoords, roughness, ior ); - transmittance = diffuseColor * volumeAttenuation( length( transmissionRay ), attenuationColor, attenuationDistance ); - #endif - vec3 attenuatedColor = transmittance * transmittedLight.rgb; - vec3 F = EnvironmentBRDF( n, v, specularColor, specularF90, roughness ); - float transmittanceFactor = ( transmittance.r + transmittance.g + transmittance.b ) / 3.0; - return vec4( ( 1.0 - F ) * attenuatedColor, 1.0 - ( 1.0 - transmittedLight.a ) * transmittanceFactor ); - } -#endif`,Yf=`#if defined( USE_UV ) || defined( USE_ANISOTROPY ) - varying vec2 vUv; -#endif -#ifdef USE_MAP - varying vec2 vMapUv; -#endif -#ifdef USE_ALPHAMAP - varying vec2 vAlphaMapUv; -#endif -#ifdef USE_LIGHTMAP - varying vec2 vLightMapUv; -#endif -#ifdef USE_AOMAP - varying vec2 vAoMapUv; -#endif -#ifdef USE_BUMPMAP - varying vec2 vBumpMapUv; -#endif -#ifdef USE_NORMALMAP - varying vec2 vNormalMapUv; -#endif -#ifdef USE_EMISSIVEMAP - varying vec2 vEmissiveMapUv; -#endif -#ifdef USE_METALNESSMAP - varying vec2 vMetalnessMapUv; -#endif -#ifdef USE_ROUGHNESSMAP - varying vec2 vRoughnessMapUv; -#endif -#ifdef USE_ANISOTROPYMAP - varying vec2 vAnisotropyMapUv; -#endif -#ifdef USE_CLEARCOATMAP - varying vec2 vClearcoatMapUv; -#endif -#ifdef USE_CLEARCOAT_NORMALMAP - varying vec2 vClearcoatNormalMapUv; -#endif -#ifdef USE_CLEARCOAT_ROUGHNESSMAP - varying vec2 vClearcoatRoughnessMapUv; -#endif -#ifdef USE_IRIDESCENCEMAP - varying vec2 vIridescenceMapUv; -#endif -#ifdef USE_IRIDESCENCE_THICKNESSMAP - varying vec2 vIridescenceThicknessMapUv; -#endif -#ifdef USE_SHEEN_COLORMAP - varying vec2 vSheenColorMapUv; -#endif -#ifdef USE_SHEEN_ROUGHNESSMAP - varying vec2 vSheenRoughnessMapUv; -#endif -#ifdef USE_SPECULARMAP - varying vec2 vSpecularMapUv; -#endif -#ifdef USE_SPECULAR_COLORMAP - varying vec2 vSpecularColorMapUv; -#endif -#ifdef USE_SPECULAR_INTENSITYMAP - varying vec2 vSpecularIntensityMapUv; -#endif -#ifdef USE_TRANSMISSIONMAP - uniform mat3 transmissionMapTransform; - varying vec2 vTransmissionMapUv; -#endif -#ifdef USE_THICKNESSMAP - uniform mat3 thicknessMapTransform; - varying vec2 vThicknessMapUv; -#endif`,Kf=`#if defined( USE_UV ) || defined( USE_ANISOTROPY ) - varying vec2 vUv; -#endif -#ifdef USE_MAP - uniform mat3 mapTransform; - varying vec2 vMapUv; -#endif -#ifdef USE_ALPHAMAP - uniform mat3 alphaMapTransform; - varying vec2 vAlphaMapUv; -#endif -#ifdef USE_LIGHTMAP - uniform mat3 lightMapTransform; - varying vec2 vLightMapUv; -#endif -#ifdef USE_AOMAP - uniform mat3 aoMapTransform; - varying vec2 vAoMapUv; -#endif -#ifdef USE_BUMPMAP - uniform mat3 bumpMapTransform; - varying vec2 vBumpMapUv; -#endif -#ifdef USE_NORMALMAP - uniform mat3 normalMapTransform; - varying vec2 vNormalMapUv; -#endif -#ifdef USE_DISPLACEMENTMAP - uniform mat3 displacementMapTransform; - varying vec2 vDisplacementMapUv; -#endif -#ifdef USE_EMISSIVEMAP - uniform mat3 emissiveMapTransform; - varying vec2 vEmissiveMapUv; -#endif -#ifdef USE_METALNESSMAP - uniform mat3 metalnessMapTransform; - varying vec2 vMetalnessMapUv; -#endif -#ifdef USE_ROUGHNESSMAP - uniform mat3 roughnessMapTransform; - varying vec2 vRoughnessMapUv; -#endif -#ifdef USE_ANISOTROPYMAP - uniform mat3 anisotropyMapTransform; - varying vec2 vAnisotropyMapUv; -#endif -#ifdef USE_CLEARCOATMAP - uniform mat3 clearcoatMapTransform; - varying vec2 vClearcoatMapUv; -#endif -#ifdef USE_CLEARCOAT_NORMALMAP - uniform mat3 clearcoatNormalMapTransform; - varying vec2 vClearcoatNormalMapUv; -#endif -#ifdef USE_CLEARCOAT_ROUGHNESSMAP - uniform mat3 clearcoatRoughnessMapTransform; - varying vec2 vClearcoatRoughnessMapUv; -#endif -#ifdef USE_SHEEN_COLORMAP - uniform mat3 sheenColorMapTransform; - varying vec2 vSheenColorMapUv; -#endif -#ifdef USE_SHEEN_ROUGHNESSMAP - uniform mat3 sheenRoughnessMapTransform; - varying vec2 vSheenRoughnessMapUv; -#endif -#ifdef USE_IRIDESCENCEMAP - uniform mat3 iridescenceMapTransform; - varying vec2 vIridescenceMapUv; -#endif -#ifdef USE_IRIDESCENCE_THICKNESSMAP - uniform mat3 iridescenceThicknessMapTransform; - varying vec2 vIridescenceThicknessMapUv; -#endif -#ifdef USE_SPECULARMAP - uniform mat3 specularMapTransform; - varying vec2 vSpecularMapUv; -#endif -#ifdef USE_SPECULAR_COLORMAP - uniform mat3 specularColorMapTransform; - varying vec2 vSpecularColorMapUv; -#endif -#ifdef USE_SPECULAR_INTENSITYMAP - uniform mat3 specularIntensityMapTransform; - varying vec2 vSpecularIntensityMapUv; -#endif -#ifdef USE_TRANSMISSIONMAP - uniform mat3 transmissionMapTransform; - varying vec2 vTransmissionMapUv; -#endif -#ifdef USE_THICKNESSMAP - uniform mat3 thicknessMapTransform; - varying vec2 vThicknessMapUv; -#endif`,Zf=`#if defined( USE_UV ) || defined( USE_ANISOTROPY ) - vUv = vec3( uv, 1 ).xy; -#endif -#ifdef USE_MAP - vMapUv = ( mapTransform * vec3( MAP_UV, 1 ) ).xy; -#endif -#ifdef USE_ALPHAMAP - vAlphaMapUv = ( alphaMapTransform * vec3( ALPHAMAP_UV, 1 ) ).xy; -#endif -#ifdef USE_LIGHTMAP - vLightMapUv = ( lightMapTransform * vec3( LIGHTMAP_UV, 1 ) ).xy; -#endif -#ifdef USE_AOMAP - vAoMapUv = ( aoMapTransform * vec3( AOMAP_UV, 1 ) ).xy; -#endif -#ifdef USE_BUMPMAP - vBumpMapUv = ( bumpMapTransform * vec3( BUMPMAP_UV, 1 ) ).xy; -#endif -#ifdef USE_NORMALMAP - vNormalMapUv = ( normalMapTransform * vec3( NORMALMAP_UV, 1 ) ).xy; -#endif -#ifdef USE_DISPLACEMENTMAP - vDisplacementMapUv = ( displacementMapTransform * vec3( DISPLACEMENTMAP_UV, 1 ) ).xy; -#endif -#ifdef USE_EMISSIVEMAP - vEmissiveMapUv = ( emissiveMapTransform * vec3( EMISSIVEMAP_UV, 1 ) ).xy; -#endif -#ifdef USE_METALNESSMAP - vMetalnessMapUv = ( metalnessMapTransform * vec3( METALNESSMAP_UV, 1 ) ).xy; -#endif -#ifdef USE_ROUGHNESSMAP - vRoughnessMapUv = ( roughnessMapTransform * vec3( ROUGHNESSMAP_UV, 1 ) ).xy; -#endif -#ifdef USE_ANISOTROPYMAP - vAnisotropyMapUv = ( anisotropyMapTransform * vec3( ANISOTROPYMAP_UV, 1 ) ).xy; -#endif -#ifdef USE_CLEARCOATMAP - vClearcoatMapUv = ( clearcoatMapTransform * vec3( CLEARCOATMAP_UV, 1 ) ).xy; -#endif -#ifdef USE_CLEARCOAT_NORMALMAP - vClearcoatNormalMapUv = ( clearcoatNormalMapTransform * vec3( CLEARCOAT_NORMALMAP_UV, 1 ) ).xy; -#endif -#ifdef USE_CLEARCOAT_ROUGHNESSMAP - vClearcoatRoughnessMapUv = ( clearcoatRoughnessMapTransform * vec3( CLEARCOAT_ROUGHNESSMAP_UV, 1 ) ).xy; -#endif -#ifdef USE_IRIDESCENCEMAP - vIridescenceMapUv = ( iridescenceMapTransform * vec3( IRIDESCENCEMAP_UV, 1 ) ).xy; -#endif -#ifdef USE_IRIDESCENCE_THICKNESSMAP - vIridescenceThicknessMapUv = ( iridescenceThicknessMapTransform * vec3( IRIDESCENCE_THICKNESSMAP_UV, 1 ) ).xy; -#endif -#ifdef USE_SHEEN_COLORMAP - vSheenColorMapUv = ( sheenColorMapTransform * vec3( SHEEN_COLORMAP_UV, 1 ) ).xy; -#endif -#ifdef USE_SHEEN_ROUGHNESSMAP - vSheenRoughnessMapUv = ( sheenRoughnessMapTransform * vec3( SHEEN_ROUGHNESSMAP_UV, 1 ) ).xy; -#endif -#ifdef USE_SPECULARMAP - vSpecularMapUv = ( specularMapTransform * vec3( SPECULARMAP_UV, 1 ) ).xy; -#endif -#ifdef USE_SPECULAR_COLORMAP - vSpecularColorMapUv = ( specularColorMapTransform * vec3( SPECULAR_COLORMAP_UV, 1 ) ).xy; -#endif -#ifdef USE_SPECULAR_INTENSITYMAP - vSpecularIntensityMapUv = ( specularIntensityMapTransform * vec3( SPECULAR_INTENSITYMAP_UV, 1 ) ).xy; -#endif -#ifdef USE_TRANSMISSIONMAP - vTransmissionMapUv = ( transmissionMapTransform * vec3( TRANSMISSIONMAP_UV, 1 ) ).xy; -#endif -#ifdef USE_THICKNESSMAP - vThicknessMapUv = ( thicknessMapTransform * vec3( THICKNESSMAP_UV, 1 ) ).xy; -#endif`,$f=`#if defined( USE_ENVMAP ) || defined( DISTANCE ) || defined ( USE_SHADOWMAP ) || defined ( USE_TRANSMISSION ) || NUM_SPOT_LIGHT_COORDS > 0 - vec4 worldPosition = vec4( transformed, 1.0 ); - #ifdef USE_BATCHING - worldPosition = batchingMatrix * worldPosition; - #endif - #ifdef USE_INSTANCING - worldPosition = instanceMatrix * worldPosition; - #endif - worldPosition = modelMatrix * worldPosition; -#endif`;const jf=`varying vec2 vUv; -uniform mat3 uvTransform; -void main() { - vUv = ( uvTransform * vec3( uv, 1 ) ).xy; - gl_Position = vec4( position.xy, 1.0, 1.0 ); -}`,Jf=`uniform sampler2D t2D; -uniform float backgroundIntensity; -varying vec2 vUv; -void main() { - vec4 texColor = texture2D( t2D, vUv ); - #ifdef DECODE_VIDEO_TEXTURE - texColor = vec4( mix( pow( texColor.rgb * 0.9478672986 + vec3( 0.0521327014 ), vec3( 2.4 ) ), texColor.rgb * 0.0773993808, vec3( lessThanEqual( texColor.rgb, vec3( 0.04045 ) ) ) ), texColor.w ); - #endif - texColor.rgb *= backgroundIntensity; - gl_FragColor = texColor; - #include - #include -}`,Qf=`varying vec3 vWorldDirection; -#include -void main() { - vWorldDirection = transformDirection( position, modelMatrix ); - #include - #include - gl_Position.z = gl_Position.w; -}`,eh=`#ifdef ENVMAP_TYPE_CUBE - uniform samplerCube envMap; -#elif defined( ENVMAP_TYPE_CUBE_UV ) - uniform sampler2D envMap; -#endif -uniform float backgroundBlurriness; -uniform float backgroundIntensity; -uniform mat3 backgroundRotation; -varying vec3 vWorldDirection; -#include -void main() { - #ifdef ENVMAP_TYPE_CUBE - vec4 texColor = textureCube( envMap, backgroundRotation * vWorldDirection ); - #elif defined( ENVMAP_TYPE_CUBE_UV ) - vec4 texColor = textureCubeUV( envMap, backgroundRotation * vWorldDirection, backgroundBlurriness ); - #else - vec4 texColor = vec4( 0.0, 0.0, 0.0, 1.0 ); - #endif - texColor.rgb *= backgroundIntensity; - gl_FragColor = texColor; - #include - #include -}`,th=`varying vec3 vWorldDirection; -#include -void main() { - vWorldDirection = transformDirection( position, modelMatrix ); - #include - #include - gl_Position.z = gl_Position.w; -}`,nh=`uniform samplerCube tCube; -uniform float tFlip; -uniform float opacity; -varying vec3 vWorldDirection; -void main() { - vec4 texColor = textureCube( tCube, vec3( tFlip * vWorldDirection.x, vWorldDirection.yz ) ); - gl_FragColor = texColor; - gl_FragColor.a *= opacity; - #include - #include -}`,ih=`#include -#include -#include -#include -#include -#include -#include -#include -varying vec2 vHighPrecisionZW; -void main() { - #include - #include - #include - #include - #ifdef USE_DISPLACEMENTMAP - #include - #include - #include - #endif - #include - #include - #include - #include - #include - #include - #include - vHighPrecisionZW = gl_Position.zw; -}`,rh=`#if DEPTH_PACKING == 3200 - uniform float opacity; -#endif -#include -#include -#include -#include -#include -#include -#include -#include -#include -varying vec2 vHighPrecisionZW; -void main() { - vec4 diffuseColor = vec4( 1.0 ); - #include - #if DEPTH_PACKING == 3200 - diffuseColor.a = opacity; - #endif - #include - #include - #include - #include - #include - #ifdef USE_REVERSED_DEPTH_BUFFER - float fragCoordZ = vHighPrecisionZW[ 0 ] / vHighPrecisionZW[ 1 ]; - #else - float fragCoordZ = 0.5 * vHighPrecisionZW[ 0 ] / vHighPrecisionZW[ 1 ] + 0.5; - #endif - #if DEPTH_PACKING == 3200 - gl_FragColor = vec4( vec3( 1.0 - fragCoordZ ), opacity ); - #elif DEPTH_PACKING == 3201 - gl_FragColor = packDepthToRGBA( fragCoordZ ); - #elif DEPTH_PACKING == 3202 - gl_FragColor = vec4( packDepthToRGB( fragCoordZ ), 1.0 ); - #elif DEPTH_PACKING == 3203 - gl_FragColor = vec4( packDepthToRG( fragCoordZ ), 0.0, 1.0 ); - #endif -}`,sh=`#define DISTANCE -varying vec3 vWorldPosition; -#include -#include -#include -#include -#include -#include -#include -void main() { - #include - #include - #include - #include - #ifdef USE_DISPLACEMENTMAP - #include - #include - #include - #endif - #include - #include - #include - #include - #include - #include - #include - vWorldPosition = worldPosition.xyz; -}`,ah=`#define DISTANCE -uniform vec3 referencePosition; -uniform float nearDistance; -uniform float farDistance; -varying vec3 vWorldPosition; -#include -#include -#include -#include -#include -#include -#include -void main () { - vec4 diffuseColor = vec4( 1.0 ); - #include - #include - #include - #include - #include - float dist = length( vWorldPosition - referencePosition ); - dist = ( dist - nearDistance ) / ( farDistance - nearDistance ); - dist = saturate( dist ); - gl_FragColor = vec4( dist, 0.0, 0.0, 1.0 ); -}`,oh=`varying vec3 vWorldDirection; -#include -void main() { - vWorldDirection = transformDirection( position, modelMatrix ); - #include - #include -}`,lh=`uniform sampler2D tEquirect; -varying vec3 vWorldDirection; -#include -void main() { - vec3 direction = normalize( vWorldDirection ); - vec2 sampleUV = equirectUv( direction ); - gl_FragColor = texture2D( tEquirect, sampleUV ); - #include - #include -}`,ch=`uniform float scale; -attribute float lineDistance; -varying float vLineDistance; -#include -#include -#include -#include -#include -#include -#include -void main() { - vLineDistance = scale * lineDistance; - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include -}`,uh=`uniform vec3 diffuse; -uniform float opacity; -uniform float dashSize; -uniform float totalSize; -varying float vLineDistance; -#include -#include -#include -#include -#include -#include -#include -void main() { - vec4 diffuseColor = vec4( diffuse, opacity ); - #include - if ( mod( vLineDistance, totalSize ) > dashSize ) { - discard; - } - vec3 outgoingLight = vec3( 0.0 ); - #include - #include - #include - outgoingLight = diffuseColor.rgb; - #include - #include - #include - #include - #include -}`,fh=`#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -void main() { - #include - #include - #include - #include - #include - #if defined ( USE_ENVMAP ) || defined ( USE_SKINNING ) - #include - #include - #include - #include - #include - #endif - #include - #include - #include - #include - #include - #include - #include - #include - #include -}`,hh=`uniform vec3 diffuse; -uniform float opacity; -#ifndef FLAT_SHADED - varying vec3 vNormal; -#endif -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -void main() { - vec4 diffuseColor = vec4( diffuse, opacity ); - #include - #include - #include - #include - #include - #include - #include - #include - ReflectedLight reflectedLight = ReflectedLight( vec3( 0.0 ), vec3( 0.0 ), vec3( 0.0 ), vec3( 0.0 ) ); - #ifdef USE_LIGHTMAP - vec4 lightMapTexel = texture2D( lightMap, vLightMapUv ); - reflectedLight.indirectDiffuse += lightMapTexel.rgb * lightMapIntensity * RECIPROCAL_PI; - #else - reflectedLight.indirectDiffuse += vec3( 1.0 ); - #endif - #include - reflectedLight.indirectDiffuse *= diffuseColor.rgb; - vec3 outgoingLight = reflectedLight.indirectDiffuse; - #include - #include - #include - #include - #include - #include - #include -}`,dh=`#define LAMBERT -varying vec3 vViewPosition; -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -void main() { - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - vViewPosition = - mvPosition.xyz; - #include - #include - #include - #include -}`,ph=`#define LAMBERT -uniform vec3 diffuse; -uniform vec3 emissive; -uniform float opacity; -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -void main() { - vec4 diffuseColor = vec4( diffuse, opacity ); - #include - ReflectedLight reflectedLight = ReflectedLight( vec3( 0.0 ), vec3( 0.0 ), vec3( 0.0 ), vec3( 0.0 ) ); - vec3 totalEmissiveRadiance = emissive; - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - vec3 outgoingLight = reflectedLight.directDiffuse + reflectedLight.indirectDiffuse + totalEmissiveRadiance; - #include - #include - #include - #include - #include - #include - #include -}`,mh=`#define MATCAP -varying vec3 vViewPosition; -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -void main() { - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - vViewPosition = - mvPosition.xyz; -}`,_h=`#define MATCAP -uniform vec3 diffuse; -uniform float opacity; -uniform sampler2D matcap; -varying vec3 vViewPosition; -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -void main() { - vec4 diffuseColor = vec4( diffuse, opacity ); - #include - #include - #include - #include - #include - #include - #include - #include - #include - vec3 viewDir = normalize( vViewPosition ); - vec3 x = normalize( vec3( viewDir.z, 0.0, - viewDir.x ) ); - vec3 y = cross( viewDir, x ); - vec2 uv = vec2( dot( x, normal ), dot( y, normal ) ) * 0.495 + 0.5; - #ifdef USE_MATCAP - vec4 matcapColor = texture2D( matcap, uv ); - #else - vec4 matcapColor = vec4( vec3( mix( 0.2, 0.8, uv.y ) ), 1.0 ); - #endif - vec3 outgoingLight = diffuseColor.rgb * matcapColor.rgb; - #include - #include - #include - #include - #include - #include -}`,gh=`#define NORMAL -#if defined( FLAT_SHADED ) || defined( USE_BUMPMAP ) || defined( USE_NORMALMAP_TANGENTSPACE ) - varying vec3 vViewPosition; -#endif -#include -#include -#include -#include -#include -#include -#include -#include -#include -void main() { - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include -#if defined( FLAT_SHADED ) || defined( USE_BUMPMAP ) || defined( USE_NORMALMAP_TANGENTSPACE ) - vViewPosition = - mvPosition.xyz; -#endif -}`,xh=`#define NORMAL -uniform float opacity; -#if defined( FLAT_SHADED ) || defined( USE_BUMPMAP ) || defined( USE_NORMALMAP_TANGENTSPACE ) - varying vec3 vViewPosition; -#endif -#include -#include -#include -#include -#include -#include -void main() { - vec4 diffuseColor = vec4( 0.0, 0.0, 0.0, opacity ); - #include - #include - #include - #include - gl_FragColor = vec4( normalize( normal ) * 0.5 + 0.5, diffuseColor.a ); - #ifdef OPAQUE - gl_FragColor.a = 1.0; - #endif -}`,vh=`#define PHONG -varying vec3 vViewPosition; -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -void main() { - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - vViewPosition = - mvPosition.xyz; - #include - #include - #include - #include -}`,Mh=`#define PHONG -uniform vec3 diffuse; -uniform vec3 emissive; -uniform vec3 specular; -uniform float shininess; -uniform float opacity; -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -void main() { - vec4 diffuseColor = vec4( diffuse, opacity ); - #include - ReflectedLight reflectedLight = ReflectedLight( vec3( 0.0 ), vec3( 0.0 ), vec3( 0.0 ), vec3( 0.0 ) ); - vec3 totalEmissiveRadiance = emissive; - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - vec3 outgoingLight = reflectedLight.directDiffuse + reflectedLight.indirectDiffuse + reflectedLight.directSpecular + reflectedLight.indirectSpecular + totalEmissiveRadiance; - #include - #include - #include - #include - #include - #include - #include -}`,Sh=`#define STANDARD -varying vec3 vViewPosition; -#ifdef USE_TRANSMISSION - varying vec3 vWorldPosition; -#endif -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -void main() { - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - vViewPosition = - mvPosition.xyz; - #include - #include - #include -#ifdef USE_TRANSMISSION - vWorldPosition = worldPosition.xyz; -#endif -}`,Eh=`#define STANDARD -#ifdef PHYSICAL - #define IOR - #define USE_SPECULAR -#endif -uniform vec3 diffuse; -uniform vec3 emissive; -uniform float roughness; -uniform float metalness; -uniform float opacity; -#ifdef IOR - uniform float ior; -#endif -#ifdef USE_SPECULAR - uniform float specularIntensity; - uniform vec3 specularColor; - #ifdef USE_SPECULAR_COLORMAP - uniform sampler2D specularColorMap; - #endif - #ifdef USE_SPECULAR_INTENSITYMAP - uniform sampler2D specularIntensityMap; - #endif -#endif -#ifdef USE_CLEARCOAT - uniform float clearcoat; - uniform float clearcoatRoughness; -#endif -#ifdef USE_DISPERSION - uniform float dispersion; -#endif -#ifdef USE_IRIDESCENCE - uniform float iridescence; - uniform float iridescenceIOR; - uniform float iridescenceThicknessMinimum; - uniform float iridescenceThicknessMaximum; -#endif -#ifdef USE_SHEEN - uniform vec3 sheenColor; - uniform float sheenRoughness; - #ifdef USE_SHEEN_COLORMAP - uniform sampler2D sheenColorMap; - #endif - #ifdef USE_SHEEN_ROUGHNESSMAP - uniform sampler2D sheenRoughnessMap; - #endif -#endif -#ifdef USE_ANISOTROPY - uniform vec2 anisotropyVector; - #ifdef USE_ANISOTROPYMAP - uniform sampler2D anisotropyMap; - #endif -#endif -varying vec3 vViewPosition; -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -void main() { - vec4 diffuseColor = vec4( diffuse, opacity ); - #include - ReflectedLight reflectedLight = ReflectedLight( vec3( 0.0 ), vec3( 0.0 ), vec3( 0.0 ), vec3( 0.0 ) ); - vec3 totalEmissiveRadiance = emissive; - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - vec3 totalDiffuse = reflectedLight.directDiffuse + reflectedLight.indirectDiffuse; - vec3 totalSpecular = reflectedLight.directSpecular + reflectedLight.indirectSpecular; - #include - vec3 outgoingLight = totalDiffuse + totalSpecular + totalEmissiveRadiance; - #ifdef USE_SHEEN - - outgoingLight = outgoingLight + sheenSpecularDirect + sheenSpecularIndirect; - - #endif - #ifdef USE_CLEARCOAT - float dotNVcc = saturate( dot( geometryClearcoatNormal, geometryViewDir ) ); - vec3 Fcc = F_Schlick( material.clearcoatF0, material.clearcoatF90, dotNVcc ); - outgoingLight = outgoingLight * ( 1.0 - material.clearcoat * Fcc ) + ( clearcoatSpecularDirect + clearcoatSpecularIndirect ) * material.clearcoat; - #endif - #include - #include - #include - #include - #include - #include -}`,Th=`#define TOON -varying vec3 vViewPosition; -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -void main() { - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - vViewPosition = - mvPosition.xyz; - #include - #include - #include -}`,yh=`#define TOON -uniform vec3 diffuse; -uniform vec3 emissive; -uniform float opacity; -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -void main() { - vec4 diffuseColor = vec4( diffuse, opacity ); - #include - ReflectedLight reflectedLight = ReflectedLight( vec3( 0.0 ), vec3( 0.0 ), vec3( 0.0 ), vec3( 0.0 ) ); - vec3 totalEmissiveRadiance = emissive; - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - vec3 outgoingLight = reflectedLight.directDiffuse + reflectedLight.indirectDiffuse + totalEmissiveRadiance; - #include - #include - #include - #include - #include - #include -}`,bh=`uniform float size; -uniform float scale; -#include -#include -#include -#include -#include -#include -#ifdef USE_POINTS_UV - varying vec2 vUv; - uniform mat3 uvTransform; -#endif -void main() { - #ifdef USE_POINTS_UV - vUv = ( uvTransform * vec3( uv, 1 ) ).xy; - #endif - #include - #include - #include - #include - #include - #include - gl_PointSize = size; - #ifdef USE_SIZEATTENUATION - bool isPerspective = isPerspectiveMatrix( projectionMatrix ); - if ( isPerspective ) gl_PointSize *= ( scale / - mvPosition.z ); - #endif - #include - #include - #include - #include -}`,Ah=`uniform vec3 diffuse; -uniform float opacity; -#include -#include -#include -#include -#include -#include -#include -#include -void main() { - vec4 diffuseColor = vec4( diffuse, opacity ); - #include - vec3 outgoingLight = vec3( 0.0 ); - #include - #include - #include - #include - #include - outgoingLight = diffuseColor.rgb; - #include - #include - #include - #include - #include -}`,Rh=`#include -#include -#include -#include -#include -#include -#include -void main() { - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include -}`,wh=`uniform vec3 color; -uniform float opacity; -#include -#include -#include -#include -#include -#include -#include -void main() { - #include - gl_FragColor = vec4( color, opacity * ( 1.0 - getShadowMask() ) ); - #include - #include - #include - #include -}`,Ch=`uniform float rotation; -uniform vec2 center; -#include -#include -#include -#include -#include -void main() { - #include - vec4 mvPosition = modelViewMatrix[ 3 ]; - vec2 scale = vec2( length( modelMatrix[ 0 ].xyz ), length( modelMatrix[ 1 ].xyz ) ); - #ifndef USE_SIZEATTENUATION - bool isPerspective = isPerspectiveMatrix( projectionMatrix ); - if ( isPerspective ) scale *= - mvPosition.z; - #endif - vec2 alignedPosition = ( position.xy - ( center - vec2( 0.5 ) ) ) * scale; - vec2 rotatedPosition; - rotatedPosition.x = cos( rotation ) * alignedPosition.x - sin( rotation ) * alignedPosition.y; - rotatedPosition.y = sin( rotation ) * alignedPosition.x + cos( rotation ) * alignedPosition.y; - mvPosition.xy += rotatedPosition; - gl_Position = projectionMatrix * mvPosition; - #include - #include - #include -}`,Ph=`uniform vec3 diffuse; -uniform float opacity; -#include -#include -#include -#include -#include -#include -#include -#include -#include -void main() { - vec4 diffuseColor = vec4( diffuse, opacity ); - #include - vec3 outgoingLight = vec3( 0.0 ); - #include - #include - #include - #include - #include - outgoingLight = diffuseColor.rgb; - #include - #include - #include - #include -}`,ze={alphahash_fragment:$c,alphahash_pars_fragment:jc,alphamap_fragment:Jc,alphamap_pars_fragment:Qc,alphatest_fragment:eu,alphatest_pars_fragment:tu,aomap_fragment:nu,aomap_pars_fragment:iu,batching_pars_vertex:ru,batching_vertex:su,begin_vertex:au,beginnormal_vertex:ou,bsdfs:lu,iridescence_fragment:cu,bumpmap_pars_fragment:uu,clipping_planes_fragment:fu,clipping_planes_pars_fragment:hu,clipping_planes_pars_vertex:du,clipping_planes_vertex:pu,color_fragment:mu,color_pars_fragment:_u,color_pars_vertex:gu,color_vertex:xu,common:vu,cube_uv_reflection_fragment:Mu,defaultnormal_vertex:Su,displacementmap_pars_vertex:Eu,displacementmap_vertex:Tu,emissivemap_fragment:yu,emissivemap_pars_fragment:bu,colorspace_fragment:Au,colorspace_pars_fragment:Ru,envmap_fragment:wu,envmap_common_pars_fragment:Cu,envmap_pars_fragment:Pu,envmap_pars_vertex:Du,envmap_physical_pars_fragment:Hu,envmap_vertex:Lu,fog_vertex:Iu,fog_pars_vertex:Uu,fog_fragment:Nu,fog_pars_fragment:Fu,gradientmap_pars_fragment:Ou,lightmap_pars_fragment:Bu,lights_lambert_fragment:zu,lights_lambert_pars_fragment:Gu,lights_pars_begin:Vu,lights_toon_fragment:ku,lights_toon_pars_fragment:Wu,lights_phong_fragment:Xu,lights_phong_pars_fragment:qu,lights_physical_fragment:Yu,lights_physical_pars_fragment:Ku,lights_fragment_begin:Zu,lights_fragment_maps:$u,lights_fragment_end:ju,lightprobes_pars_fragment:Ju,logdepthbuf_fragment:Qu,logdepthbuf_pars_fragment:ef,logdepthbuf_pars_vertex:tf,logdepthbuf_vertex:nf,map_fragment:rf,map_pars_fragment:sf,map_particle_fragment:af,map_particle_pars_fragment:of,metalnessmap_fragment:lf,metalnessmap_pars_fragment:cf,morphinstance_vertex:uf,morphcolor_vertex:ff,morphnormal_vertex:hf,morphtarget_pars_vertex:df,morphtarget_vertex:pf,normal_fragment_begin:mf,normal_fragment_maps:_f,normal_pars_fragment:gf,normal_pars_vertex:xf,normal_vertex:vf,normalmap_pars_fragment:Mf,clearcoat_normal_fragment_begin:Sf,clearcoat_normal_fragment_maps:Ef,clearcoat_pars_fragment:Tf,iridescence_pars_fragment:yf,opaque_fragment:bf,packing:Af,premultiplied_alpha_fragment:Rf,project_vertex:wf,dithering_fragment:Cf,dithering_pars_fragment:Pf,roughnessmap_fragment:Df,roughnessmap_pars_fragment:Lf,shadowmap_pars_fragment:If,shadowmap_pars_vertex:Uf,shadowmap_vertex:Nf,shadowmask_pars_fragment:Ff,skinbase_vertex:Of,skinning_pars_vertex:Bf,skinning_vertex:zf,skinnormal_vertex:Gf,specularmap_fragment:Vf,specularmap_pars_fragment:Hf,tonemapping_fragment:kf,tonemapping_pars_fragment:Wf,transmission_fragment:Xf,transmission_pars_fragment:qf,uv_pars_fragment:Yf,uv_pars_vertex:Kf,uv_vertex:Zf,worldpos_vertex:$f,background_vert:jf,background_frag:Jf,backgroundCube_vert:Qf,backgroundCube_frag:eh,cube_vert:th,cube_frag:nh,depth_vert:ih,depth_frag:rh,distance_vert:sh,distance_frag:ah,equirect_vert:oh,equirect_frag:lh,linedashed_vert:ch,linedashed_frag:uh,meshbasic_vert:fh,meshbasic_frag:hh,meshlambert_vert:dh,meshlambert_frag:ph,meshmatcap_vert:mh,meshmatcap_frag:_h,meshnormal_vert:gh,meshnormal_frag:xh,meshphong_vert:vh,meshphong_frag:Mh,meshphysical_vert:Sh,meshphysical_frag:Eh,meshtoon_vert:Th,meshtoon_frag:yh,points_vert:bh,points_frag:Ah,shadow_vert:Rh,shadow_frag:wh,sprite_vert:Ch,sprite_frag:Ph},fe={common:{diffuse:{value:new $e(16777215)},opacity:{value:1},map:{value:null},mapTransform:{value:new Le},alphaMap:{value:null},alphaMapTransform:{value:new Le},alphaTest:{value:0}},specularmap:{specularMap:{value:null},specularMapTransform:{value:new Le}},envmap:{envMap:{value:null},envMapRotation:{value:new Le},reflectivity:{value:1},ior:{value:1.5},refractionRatio:{value:.98},dfgLUT:{value:null}},aomap:{aoMap:{value:null},aoMapIntensity:{value:1},aoMapTransform:{value:new Le}},lightmap:{lightMap:{value:null},lightMapIntensity:{value:1},lightMapTransform:{value:new Le}},bumpmap:{bumpMap:{value:null},bumpMapTransform:{value:new Le},bumpScale:{value:1}},normalmap:{normalMap:{value:null},normalMapTransform:{value:new Le},normalScale:{value:new Je(1,1)}},displacementmap:{displacementMap:{value:null},displacementMapTransform:{value:new Le},displacementScale:{value:1},displacementBias:{value:0}},emissivemap:{emissiveMap:{value:null},emissiveMapTransform:{value:new Le}},metalnessmap:{metalnessMap:{value:null},metalnessMapTransform:{value:new Le}},roughnessmap:{roughnessMap:{value:null},roughnessMapTransform:{value:new Le}},gradientmap:{gradientMap:{value:null}},fog:{fogDensity:{value:25e-5},fogNear:{value:1},fogFar:{value:2e3},fogColor:{value:new $e(16777215)}},lights:{ambientLightColor:{value:[]},lightProbe:{value:[]},directionalLights:{value:[],properties:{direction:{},color:{}}},directionalLightShadows:{value:[],properties:{shadowIntensity:1,shadowBias:{},shadowNormalBias:{},shadowRadius:{},shadowMapSize:{}}},directionalShadowMatrix:{value:[]},spotLights:{value:[],properties:{color:{},position:{},direction:{},distance:{},coneCos:{},penumbraCos:{},decay:{}}},spotLightShadows:{value:[],properties:{shadowIntensity:1,shadowBias:{},shadowNormalBias:{},shadowRadius:{},shadowMapSize:{}}},spotLightMap:{value:[]},spotLightMatrix:{value:[]},pointLights:{value:[],properties:{color:{},position:{},decay:{},distance:{}}},pointLightShadows:{value:[],properties:{shadowIntensity:1,shadowBias:{},shadowNormalBias:{},shadowRadius:{},shadowMapSize:{},shadowCameraNear:{},shadowCameraFar:{}}},pointShadowMatrix:{value:[]},hemisphereLights:{value:[],properties:{direction:{},skyColor:{},groundColor:{}}},rectAreaLights:{value:[],properties:{color:{},position:{},width:{},height:{}}},ltc_1:{value:null},ltc_2:{value:null},probesSH:{value:null},probesMin:{value:new H},probesMax:{value:new H},probesResolution:{value:new H}},points:{diffuse:{value:new $e(16777215)},opacity:{value:1},size:{value:1},scale:{value:1},map:{value:null},alphaMap:{value:null},alphaMapTransform:{value:new Le},alphaTest:{value:0},uvTransform:{value:new Le}},sprite:{diffuse:{value:new $e(16777215)},opacity:{value:1},center:{value:new Je(.5,.5)},rotation:{value:0},map:{value:null},mapTransform:{value:new Le},alphaMap:{value:null},alphaMapTransform:{value:new Le},alphaTest:{value:0}}},$t={basic:{uniforms:bt([fe.common,fe.specularmap,fe.envmap,fe.aomap,fe.lightmap,fe.fog]),vertexShader:ze.meshbasic_vert,fragmentShader:ze.meshbasic_frag},lambert:{uniforms:bt([fe.common,fe.specularmap,fe.envmap,fe.aomap,fe.lightmap,fe.emissivemap,fe.bumpmap,fe.normalmap,fe.displacementmap,fe.fog,fe.lights,{emissive:{value:new $e(0)},envMapIntensity:{value:1}}]),vertexShader:ze.meshlambert_vert,fragmentShader:ze.meshlambert_frag},phong:{uniforms:bt([fe.common,fe.specularmap,fe.envmap,fe.aomap,fe.lightmap,fe.emissivemap,fe.bumpmap,fe.normalmap,fe.displacementmap,fe.fog,fe.lights,{emissive:{value:new $e(0)},specular:{value:new $e(1118481)},shininess:{value:30},envMapIntensity:{value:1}}]),vertexShader:ze.meshphong_vert,fragmentShader:ze.meshphong_frag},standard:{uniforms:bt([fe.common,fe.envmap,fe.aomap,fe.lightmap,fe.emissivemap,fe.bumpmap,fe.normalmap,fe.displacementmap,fe.roughnessmap,fe.metalnessmap,fe.fog,fe.lights,{emissive:{value:new $e(0)},roughness:{value:1},metalness:{value:0},envMapIntensity:{value:1}}]),vertexShader:ze.meshphysical_vert,fragmentShader:ze.meshphysical_frag},toon:{uniforms:bt([fe.common,fe.aomap,fe.lightmap,fe.emissivemap,fe.bumpmap,fe.normalmap,fe.displacementmap,fe.gradientmap,fe.fog,fe.lights,{emissive:{value:new $e(0)}}]),vertexShader:ze.meshtoon_vert,fragmentShader:ze.meshtoon_frag},matcap:{uniforms:bt([fe.common,fe.bumpmap,fe.normalmap,fe.displacementmap,fe.fog,{matcap:{value:null}}]),vertexShader:ze.meshmatcap_vert,fragmentShader:ze.meshmatcap_frag},points:{uniforms:bt([fe.points,fe.fog]),vertexShader:ze.points_vert,fragmentShader:ze.points_frag},dashed:{uniforms:bt([fe.common,fe.fog,{scale:{value:1},dashSize:{value:1},totalSize:{value:2}}]),vertexShader:ze.linedashed_vert,fragmentShader:ze.linedashed_frag},depth:{uniforms:bt([fe.common,fe.displacementmap]),vertexShader:ze.depth_vert,fragmentShader:ze.depth_frag},normal:{uniforms:bt([fe.common,fe.bumpmap,fe.normalmap,fe.displacementmap,{opacity:{value:1}}]),vertexShader:ze.meshnormal_vert,fragmentShader:ze.meshnormal_frag},sprite:{uniforms:bt([fe.sprite,fe.fog]),vertexShader:ze.sprite_vert,fragmentShader:ze.sprite_frag},background:{uniforms:{uvTransform:{value:new Le},t2D:{value:null},backgroundIntensity:{value:1}},vertexShader:ze.background_vert,fragmentShader:ze.background_frag},backgroundCube:{uniforms:{envMap:{value:null},backgroundBlurriness:{value:0},backgroundIntensity:{value:1},backgroundRotation:{value:new Le}},vertexShader:ze.backgroundCube_vert,fragmentShader:ze.backgroundCube_frag},cube:{uniforms:{tCube:{value:null},tFlip:{value:-1},opacity:{value:1}},vertexShader:ze.cube_vert,fragmentShader:ze.cube_frag},equirect:{uniforms:{tEquirect:{value:null}},vertexShader:ze.equirect_vert,fragmentShader:ze.equirect_frag},distance:{uniforms:bt([fe.common,fe.displacementmap,{referencePosition:{value:new H},nearDistance:{value:1},farDistance:{value:1e3}}]),vertexShader:ze.distance_vert,fragmentShader:ze.distance_frag},shadow:{uniforms:bt([fe.lights,fe.fog,{color:{value:new $e(0)},opacity:{value:1}}]),vertexShader:ze.shadow_vert,fragmentShader:ze.shadow_frag}};$t.physical={uniforms:bt([$t.standard.uniforms,{clearcoat:{value:0},clearcoatMap:{value:null},clearcoatMapTransform:{value:new Le},clearcoatNormalMap:{value:null},clearcoatNormalMapTransform:{value:new Le},clearcoatNormalScale:{value:new Je(1,1)},clearcoatRoughness:{value:0},clearcoatRoughnessMap:{value:null},clearcoatRoughnessMapTransform:{value:new Le},dispersion:{value:0},iridescence:{value:0},iridescenceMap:{value:null},iridescenceMapTransform:{value:new Le},iridescenceIOR:{value:1.3},iridescenceThicknessMinimum:{value:100},iridescenceThicknessMaximum:{value:400},iridescenceThicknessMap:{value:null},iridescenceThicknessMapTransform:{value:new Le},sheen:{value:0},sheenColor:{value:new $e(0)},sheenColorMap:{value:null},sheenColorMapTransform:{value:new Le},sheenRoughness:{value:1},sheenRoughnessMap:{value:null},sheenRoughnessMapTransform:{value:new Le},transmission:{value:0},transmissionMap:{value:null},transmissionMapTransform:{value:new Le},transmissionSamplerSize:{value:new Je},transmissionSamplerMap:{value:null},thickness:{value:0},thicknessMap:{value:null},thicknessMapTransform:{value:new Le},attenuationDistance:{value:0},attenuationColor:{value:new $e(0)},specularColor:{value:new $e(1,1,1)},specularColorMap:{value:null},specularColorMapTransform:{value:new Le},specularIntensity:{value:1},specularIntensityMap:{value:null},specularIntensityMapTransform:{value:new Le},anisotropyVector:{value:new Je},anisotropyMap:{value:null},anisotropyMapTransform:{value:new Le}}]),vertexShader:ze.meshphysical_vert,fragmentShader:ze.meshphysical_frag};const ir={r:0,b:0,g:0},Dh=new pt,fl=new Le;fl.set(-1,0,0,0,1,0,0,0,1);function Lh(i,e,t,n,r,s){const a=new $e(0);let o=r===!0?0:1,c,l,d=null,f=0,u=null;function _(S){let b=S.isScene===!0?S.background:null;if(b&&b.isTexture){const A=S.backgroundBlurriness>0;b=e.get(b,A)}return b}function v(S){let b=!1;const A=_(S);A===null?p(a,o):A&&A.isColor&&(p(A,1),b=!0);const U=i.xr.getEnvironmentBlendMode();U==="additive"?t.buffers.color.setClear(0,0,0,1,s):U==="alpha-blend"&&t.buffers.color.setClear(0,0,0,0,s),(i.autoClear||b)&&(t.buffers.depth.setTest(!0),t.buffers.depth.setMask(!0),t.buffers.color.setMask(!0),i.clear(i.autoClearColor,i.autoClearDepth,i.autoClearStencil))}function T(S,b){const A=_(b);A&&(A.isCubeTexture||A.mapping===Sr)?(l===void 0&&(l=new _n(new Pi(1,1,1),new Wt({name:"BackgroundCubeMaterial",uniforms:ui($t.backgroundCube.uniforms),vertexShader:$t.backgroundCube.vertexShader,fragmentShader:$t.backgroundCube.fragmentShader,side:Ct,depthTest:!1,depthWrite:!1,fog:!1,allowOverride:!1})),l.geometry.deleteAttribute("normal"),l.geometry.deleteAttribute("uv"),l.onBeforeRender=function(U,y,I){this.matrixWorld.copyPosition(I.matrixWorld)},Object.defineProperty(l.material,"envMap",{get:function(){return this.uniforms.envMap.value}}),n.update(l)),l.material.uniforms.envMap.value=A,l.material.uniforms.backgroundBlurriness.value=b.backgroundBlurriness,l.material.uniforms.backgroundIntensity.value=b.backgroundIntensity,l.material.uniforms.backgroundRotation.value.setFromMatrix4(Dh.makeRotationFromEuler(b.backgroundRotation)).transpose(),A.isCubeTexture&&A.isRenderTargetTexture===!1&&l.material.uniforms.backgroundRotation.value.premultiply(fl),l.material.toneMapped=Ve.getTransfer(A.colorSpace)!==je,(d!==A||f!==A.version||u!==i.toneMapping)&&(l.material.needsUpdate=!0,d=A,f=A.version,u=i.toneMapping),l.layers.enableAll(),S.unshift(l,l.geometry,l.material,0,0,null)):A&&A.isTexture&&(c===void 0&&(c=new _n(new Tr(2,2),new Wt({name:"BackgroundMaterial",uniforms:ui($t.background.uniforms),vertexShader:$t.background.vertexShader,fragmentShader:$t.background.fragmentShader,side:Pn,depthTest:!1,depthWrite:!1,fog:!1,allowOverride:!1})),c.geometry.deleteAttribute("normal"),Object.defineProperty(c.material,"map",{get:function(){return this.uniforms.t2D.value}}),n.update(c)),c.material.uniforms.t2D.value=A,c.material.uniforms.backgroundIntensity.value=b.backgroundIntensity,c.material.toneMapped=Ve.getTransfer(A.colorSpace)!==je,A.matrixAutoUpdate===!0&&A.updateMatrix(),c.material.uniforms.uvTransform.value.copy(A.matrix),(d!==A||f!==A.version||u!==i.toneMapping)&&(c.material.needsUpdate=!0,d=A,f=A.version,u=i.toneMapping),c.layers.enableAll(),S.unshift(c,c.geometry,c.material,0,0,null))}function p(S,b){S.getRGB(ir,ol(i)),t.buffers.color.setClear(ir.r,ir.g,ir.b,b,s)}function h(){l!==void 0&&(l.geometry.dispose(),l.material.dispose(),l=void 0),c!==void 0&&(c.geometry.dispose(),c.material.dispose(),c=void 0)}return{getClearColor:function(){return a},setClearColor:function(S,b=1){a.set(S),o=b,p(a,o)},getClearAlpha:function(){return o},setClearAlpha:function(S){o=S,p(a,o)},render:v,addToRenderList:T,dispose:h}}function Ih(i,e){const t=i.getParameter(i.MAX_VERTEX_ATTRIBS),n={},r=u(null);let s=r,a=!1;function o(E,D,B,k,C){let F=!1;const z=f(E,k,B,D);s!==z&&(s=z,l(s.object)),F=_(E,k,B,C),F&&v(E,k,B,C),C!==null&&e.update(C,i.ELEMENT_ARRAY_BUFFER),(F||a)&&(a=!1,A(E,D,B,k),C!==null&&i.bindBuffer(i.ELEMENT_ARRAY_BUFFER,e.get(C).buffer))}function c(){return i.createVertexArray()}function l(E){return i.bindVertexArray(E)}function d(E){return i.deleteVertexArray(E)}function f(E,D,B,k){const C=k.wireframe===!0;let F=n[D.id];F===void 0&&(F={},n[D.id]=F);const z=E.isInstancedMesh===!0?E.id:0;let Y=F[z];Y===void 0&&(Y={},F[z]=Y);let j=Y[B.id];j===void 0&&(j={},Y[B.id]=j);let ee=j[C];return ee===void 0&&(ee=u(c()),j[C]=ee),ee}function u(E){const D=[],B=[],k=[];for(let C=0;C=0){const ue=C[j];let he=F[j];if(he===void 0&&(j==="instanceMatrix"&&E.instanceMatrix&&(he=E.instanceMatrix),j==="instanceColor"&&E.instanceColor&&(he=E.instanceColor)),ue===void 0||ue.attribute!==he||he&&ue.data!==he.data)return!0;z++}return s.attributesNum!==z||s.index!==k}function v(E,D,B,k){const C={},F=D.attributes;let z=0;const Y=B.getAttributes();for(const j in Y)if(Y[j].location>=0){let ue=F[j];ue===void 0&&(j==="instanceMatrix"&&E.instanceMatrix&&(ue=E.instanceMatrix),j==="instanceColor"&&E.instanceColor&&(ue=E.instanceColor));const he={};he.attribute=ue,ue&&ue.data&&(he.data=ue.data),C[j]=he,z++}s.attributes=C,s.attributesNum=z,s.index=k}function T(){const E=s.newAttributes;for(let D=0,B=E.length;D=0){let ee=C[Y];if(ee===void 0&&(Y==="instanceMatrix"&&E.instanceMatrix&&(ee=E.instanceMatrix),Y==="instanceColor"&&E.instanceColor&&(ee=E.instanceColor)),ee!==void 0){const ue=ee.normalized,he=ee.itemSize,Re=e.get(ee);if(Re===void 0)continue;const Ie=Re.buffer,Ae=Re.type,X=Re.bytesPerElement,te=Ae===i.INT||Ae===i.UNSIGNED_INT||ee.gpuType===aa;if(ee.isInterleavedBufferAttribute){const ne=ee.data,Ee=ne.stride,Ce=ee.offset;if(ne.isInstancedInterleavedBuffer){for(let be=0;be0&&i.getShaderPrecisionFormat(i.FRAGMENT_SHADER,i.HIGH_FLOAT).precision>0)return"highp";I="mediump"}return I==="mediump"&&i.getShaderPrecisionFormat(i.VERTEX_SHADER,i.MEDIUM_FLOAT).precision>0&&i.getShaderPrecisionFormat(i.FRAGMENT_SHADER,i.MEDIUM_FLOAT).precision>0?"mediump":"lowp"}let l=t.precision!==void 0?t.precision:"highp";const d=c(l);d!==l&&(we("WebGLRenderer:",l,"not supported, using",d,"instead."),l=d);const f=t.logarithmicDepthBuffer===!0,u=t.reversedDepthBuffer===!0&&e.has("EXT_clip_control");t.reversedDepthBuffer===!0&&u===!1&&we("WebGLRenderer: Unable to use reversed depth buffer due to missing EXT_clip_control extension. Fallback to default depth buffer.");const _=i.getParameter(i.MAX_TEXTURE_IMAGE_UNITS),v=i.getParameter(i.MAX_VERTEX_TEXTURE_IMAGE_UNITS),T=i.getParameter(i.MAX_TEXTURE_SIZE),p=i.getParameter(i.MAX_CUBE_MAP_TEXTURE_SIZE),h=i.getParameter(i.MAX_VERTEX_ATTRIBS),S=i.getParameter(i.MAX_VERTEX_UNIFORM_VECTORS),b=i.getParameter(i.MAX_VARYING_VECTORS),A=i.getParameter(i.MAX_FRAGMENT_UNIFORM_VECTORS),U=i.getParameter(i.MAX_SAMPLES),y=i.getParameter(i.SAMPLES);return{isWebGL2:!0,getMaxAnisotropy:s,getMaxPrecision:c,textureFormatReadable:a,textureTypeReadable:o,precision:l,logarithmicDepthBuffer:f,reversedDepthBuffer:u,maxTextures:_,maxVertexTextures:v,maxTextureSize:T,maxCubemapSize:p,maxAttributes:h,maxVertexUniforms:S,maxVaryings:b,maxFragmentUniforms:A,maxSamples:U,samples:y}}function Fh(i){const e=this;let t=null,n=0,r=!1,s=!1;const a=new An,o=new Le,c={value:null,needsUpdate:!1};this.uniform=c,this.numPlanes=0,this.numIntersection=0,this.init=function(f,u){const _=f.length!==0||u||n!==0||r;return r=u,n=f.length,_},this.beginShadows=function(){s=!0,d(null)},this.endShadows=function(){s=!1},this.setGlobalState=function(f,u){t=d(f,u,0)},this.setState=function(f,u,_){const v=f.clippingPlanes,T=f.clipIntersection,p=f.clipShadows,h=i.get(f);if(!r||v===null||v.length===0||s&&!p)s?d(null):l();else{const S=s?0:n,b=S*4;let A=h.clippingState||null;c.value=A,A=d(v,u,b,_);for(let U=0;U!==b;++U)A[U]=t[U];h.clippingState=A,this.numIntersection=T?this.numPlanes:0,this.numPlanes+=S}};function l(){c.value!==t&&(c.value=t,c.needsUpdate=n>0),e.numPlanes=n,e.numIntersection=0}function d(f,u,_,v){const T=f!==null?f.length:0;let p=null;if(T!==0){if(p=c.value,v!==!0||p===null){const h=_+T*4,S=u.matrixWorldInverse;o.getNormalMatrix(S),(p===null||p.length0&&this._blur(c,0,0,t),this._applyPMREM(c),this._cleanup(c),c}fromEquirectangular(e,t=null){return this._fromTexture(e,t)}fromCubemap(e,t=null){return this._fromTexture(e,t)}compileCubemapShader(){this._cubemapMaterial===null&&(this._cubemapMaterial=po(),this._compileMaterial(this._cubemapMaterial))}compileEquirectangularShader(){this._equirectMaterial===null&&(this._equirectMaterial=ho(),this._compileMaterial(this._equirectMaterial))}dispose(){this._dispose(),this._cubemapMaterial!==null&&this._cubemapMaterial.dispose(),this._equirectMaterial!==null&&this._equirectMaterial.dispose(),this._backgroundBox!==null&&(this._backgroundBox.geometry.dispose(),this._backgroundBox.material.dispose())}_setSize(e){this._lodMax=Math.floor(Math.log2(e)),this._cubeSize=Math.pow(2,this._lodMax)}_dispose(){this._blurMaterial!==null&&this._blurMaterial.dispose(),this._ggxMaterial!==null&&this._ggxMaterial.dispose(),this._pingPongRenderTarget!==null&&this._pingPongRenderTarget.dispose();for(let e=0;e2?U:0,U,U),f.setRenderTarget(r),h&&f.render(T,c),f.render(e,c)}f.toneMapping=_,f.autoClear=u,e.background=S}_textureToCubeUV(e,t){const n=this._renderer,r=e.mapping===Gn||e.mapping===li;r?(this._cubemapMaterial===null&&(this._cubemapMaterial=po()),this._cubemapMaterial.uniforms.flipEnvMap.value=e.isRenderTargetTexture===!1?-1:1):this._equirectMaterial===null&&(this._equirectMaterial=ho());const s=r?this._cubemapMaterial:this._equirectMaterial,a=this._lodMeshes[0];a.material=s;const o=s.uniforms;o.envMap.value=e;const c=this._cubeSize;si(t,0,0,3*c,2*c),n.setRenderTarget(t),n.render(a,Mi)}_applyPMREM(e){const t=this._renderer,n=t.autoClear;t.autoClear=!1;const r=this._lodMeshes.length;for(let s=1;sv-wn?n-v+wn:0),h=4*(this._cubeSize-T);c.envMap.value=e.texture,c.roughness.value=_,c.mipInt.value=v-t,si(s,p,h,3*T,2*T),r.setRenderTarget(s),r.render(o,Mi),c.envMap.value=s.texture,c.roughness.value=0,c.mipInt.value=v-n,si(e,p,h,3*T,2*T),r.setRenderTarget(e),r.render(o,Mi)}_blur(e,t,n,r,s){const a=this._pingPongRenderTarget;this._halfBlur(e,a,t,n,r,"latitudinal",s),this._halfBlur(a,e,n,n,r,"longitudinal",s)}_halfBlur(e,t,n,r,s,a,o){const c=this._renderer,l=this._blurMaterial;a!=="latitudinal"&&a!=="longitudinal"&&We("blur direction must be either latitudinal or longitudinal!");const d=3,f=this._lodMeshes[r];f.material=l;const u=l.uniforms,_=this._sizeLods[n]-1,v=isFinite(s)?Math.PI/(2*_):2*Math.PI/(2*On-1),T=s/v,p=isFinite(s)?1+Math.floor(d*T):On;p>On&&we(`sigmaRadians, ${s}, is too large and will clip, as it requested ${p} samples when the maximum is set to ${On}`);const h=[];let S=0;for(let I=0;Ib-wn?r-b+wn:0),y=4*(this._cubeSize-A);si(t,U,y,3*A,2*A),c.setRenderTarget(t),c.render(f,Mi)}}function zh(i){const e=[],t=[],n=[];let r=i;const s=i-wn+1+lo.length;for(let a=0;ai-wn?c=lo[a-i+wn-1]:a===0&&(c=0),t.push(c);const l=1/(o-2),d=-l,f=1+l,u=[d,d,f,d,f,f,d,d,f,f,d,f],_=6,v=6,T=3,p=2,h=1,S=new Float32Array(T*v*_),b=new Float32Array(p*v*_),A=new Float32Array(h*v*_);for(let y=0;y<_;y++){const I=y%3*2/3-1,x=y>2?0:-1,R=[I,x,0,I+2/3,x,0,I+2/3,x+1,0,I,x,0,I+2/3,x+1,0,I,x+1,0];S.set(R,T*v*y),b.set(u,p*v*y);const w=[y,y,y,y,y,y];A.set(w,h*v*y)}const U=new Xt;U.setAttribute("position",new ct(S,T)),U.setAttribute("uv",new ct(b,p)),U.setAttribute("faceIndex",new ct(A,h)),n.push(new _n(U,null)),r>wn&&r--}return{lodMeshes:n,sizeLods:e,sigmas:t}}function fo(i,e,t){const n=new en(i,e,t);return n.texture.mapping=Sr,n.texture.name="PMREM.cubeUv",n.scissorTest=!0,n}function si(i,e,t,n,r){i.viewport.set(e,t,n,r),i.scissor.set(e,t,n,r)}function Gh(i,e,t){return new Wt({name:"PMREMGGXConvolution",defines:{GGX_SAMPLES:Oh,CUBEUV_TEXEL_WIDTH:1/e,CUBEUV_TEXEL_HEIGHT:1/t,CUBEUV_MAX_MIP:`${i}.0`},uniforms:{envMap:{value:null},roughness:{value:0},mipInt:{value:0}},vertexShader:yr(),fragmentShader:` - - precision highp float; - precision highp int; - - varying vec3 vOutputDirection; - - uniform sampler2D envMap; - uniform float roughness; - uniform float mipInt; - - #define ENVMAP_TYPE_CUBE_UV - #include - - #define PI 3.14159265359 - - // Van der Corput radical inverse - float radicalInverse_VdC(uint bits) { - bits = (bits << 16u) | (bits >> 16u); - bits = ((bits & 0x55555555u) << 1u) | ((bits & 0xAAAAAAAAu) >> 1u); - bits = ((bits & 0x33333333u) << 2u) | ((bits & 0xCCCCCCCCu) >> 2u); - bits = ((bits & 0x0F0F0F0Fu) << 4u) | ((bits & 0xF0F0F0F0u) >> 4u); - bits = ((bits & 0x00FF00FFu) << 8u) | ((bits & 0xFF00FF00u) >> 8u); - return float(bits) * 2.3283064365386963e-10; // / 0x100000000 - } - - // Hammersley sequence - vec2 hammersley(uint i, uint N) { - return vec2(float(i) / float(N), radicalInverse_VdC(i)); - } - - // GGX VNDF importance sampling (Eric Heitz 2018) - // "Sampling the GGX Distribution of Visible Normals" - // https://jcgt.org/published/0007/04/01/ - vec3 importanceSampleGGX_VNDF(vec2 Xi, vec3 V, float roughness) { - float alpha = roughness * roughness; - - // Section 4.1: Orthonormal basis - vec3 T1 = vec3(1.0, 0.0, 0.0); - vec3 T2 = cross(V, T1); - - // Section 4.2: Parameterization of projected area - float r = sqrt(Xi.x); - float phi = 2.0 * PI * Xi.y; - float t1 = r * cos(phi); - float t2 = r * sin(phi); - float s = 0.5 * (1.0 + V.z); - t2 = (1.0 - s) * sqrt(1.0 - t1 * t1) + s * t2; - - // Section 4.3: Reprojection onto hemisphere - vec3 Nh = t1 * T1 + t2 * T2 + sqrt(max(0.0, 1.0 - t1 * t1 - t2 * t2)) * V; - - // Section 3.4: Transform back to ellipsoid configuration - return normalize(vec3(alpha * Nh.x, alpha * Nh.y, max(0.0, Nh.z))); - } - - void main() { - vec3 N = normalize(vOutputDirection); - vec3 V = N; // Assume view direction equals normal for pre-filtering - - vec3 prefilteredColor = vec3(0.0); - float totalWeight = 0.0; - - // For very low roughness, just sample the environment directly - if (roughness < 0.001) { - gl_FragColor = vec4(bilinearCubeUV(envMap, N, mipInt), 1.0); - return; - } - - // Tangent space basis for VNDF sampling - vec3 up = abs(N.z) < 0.999 ? vec3(0.0, 0.0, 1.0) : vec3(1.0, 0.0, 0.0); - vec3 tangent = normalize(cross(up, N)); - vec3 bitangent = cross(N, tangent); - - for(uint i = 0u; i < uint(GGX_SAMPLES); i++) { - vec2 Xi = hammersley(i, uint(GGX_SAMPLES)); - - // For PMREM, V = N, so in tangent space V is always (0, 0, 1) - vec3 H_tangent = importanceSampleGGX_VNDF(Xi, vec3(0.0, 0.0, 1.0), roughness); - - // Transform H back to world space - vec3 H = normalize(tangent * H_tangent.x + bitangent * H_tangent.y + N * H_tangent.z); - vec3 L = normalize(2.0 * dot(V, H) * H - V); - - float NdotL = max(dot(N, L), 0.0); - - if(NdotL > 0.0) { - // Sample environment at fixed mip level - // VNDF importance sampling handles the distribution filtering - vec3 sampleColor = bilinearCubeUV(envMap, L, mipInt); - - // Weight by NdotL for the split-sum approximation - // VNDF PDF naturally accounts for the visible microfacet distribution - prefilteredColor += sampleColor * NdotL; - totalWeight += NdotL; - } - } - - if (totalWeight > 0.0) { - prefilteredColor = prefilteredColor / totalWeight; - } - - gl_FragColor = vec4(prefilteredColor, 1.0); - } - `,blending:fn,depthTest:!1,depthWrite:!1})}function Vh(i,e,t){const n=new Float32Array(On),r=new H(0,1,0);return new Wt({name:"SphericalGaussianBlur",defines:{n:On,CUBEUV_TEXEL_WIDTH:1/e,CUBEUV_TEXEL_HEIGHT:1/t,CUBEUV_MAX_MIP:`${i}.0`},uniforms:{envMap:{value:null},samples:{value:1},weights:{value:n},latitudinal:{value:!1},dTheta:{value:0},mipInt:{value:0},poleAxis:{value:r}},vertexShader:yr(),fragmentShader:` - - precision mediump float; - precision mediump int; - - varying vec3 vOutputDirection; - - uniform sampler2D envMap; - uniform int samples; - uniform float weights[ n ]; - uniform bool latitudinal; - uniform float dTheta; - uniform float mipInt; - uniform vec3 poleAxis; - - #define ENVMAP_TYPE_CUBE_UV - #include - - vec3 getSample( float theta, vec3 axis ) { - - float cosTheta = cos( theta ); - // Rodrigues' axis-angle rotation - vec3 sampleDirection = vOutputDirection * cosTheta - + cross( axis, vOutputDirection ) * sin( theta ) - + axis * dot( axis, vOutputDirection ) * ( 1.0 - cosTheta ); - - return bilinearCubeUV( envMap, sampleDirection, mipInt ); - - } - - void main() { - - vec3 axis = latitudinal ? poleAxis : cross( poleAxis, vOutputDirection ); - - if ( all( equal( axis, vec3( 0.0 ) ) ) ) { - - axis = vec3( vOutputDirection.z, 0.0, - vOutputDirection.x ); - - } - - axis = normalize( axis ); - - gl_FragColor = vec4( 0.0, 0.0, 0.0, 1.0 ); - gl_FragColor.rgb += weights[ 0 ] * getSample( 0.0, axis ); - - for ( int i = 1; i < n; i++ ) { - - if ( i >= samples ) { - - break; - - } - - float theta = dTheta * float( i ); - gl_FragColor.rgb += weights[ i ] * getSample( -1.0 * theta, axis ); - gl_FragColor.rgb += weights[ i ] * getSample( theta, axis ); - - } - - } - `,blending:fn,depthTest:!1,depthWrite:!1})}function ho(){return new Wt({name:"EquirectangularToCubeUV",uniforms:{envMap:{value:null}},vertexShader:yr(),fragmentShader:` - - precision mediump float; - precision mediump int; - - varying vec3 vOutputDirection; - - uniform sampler2D envMap; - - #include - - void main() { - - vec3 outputDirection = normalize( vOutputDirection ); - vec2 uv = equirectUv( outputDirection ); - - gl_FragColor = vec4( texture2D ( envMap, uv ).rgb, 1.0 ); - - } - `,blending:fn,depthTest:!1,depthWrite:!1})}function po(){return new Wt({name:"CubemapToCubeUV",uniforms:{envMap:{value:null},flipEnvMap:{value:-1}},vertexShader:yr(),fragmentShader:` - - precision mediump float; - precision mediump int; - - uniform float flipEnvMap; - - varying vec3 vOutputDirection; - - uniform samplerCube envMap; - - void main() { - - gl_FragColor = textureCube( envMap, vec3( flipEnvMap * vOutputDirection.x, vOutputDirection.yz ) ); - - } - `,blending:fn,depthTest:!1,depthWrite:!1})}function yr(){return` - - precision mediump float; - precision mediump int; - - attribute float faceIndex; - - varying vec3 vOutputDirection; - - // RH coordinate system; PMREM face-indexing convention - vec3 getDirection( vec2 uv, float face ) { - - uv = 2.0 * uv - 1.0; - - vec3 direction = vec3( uv, 1.0 ); - - if ( face == 0.0 ) { - - direction = direction.zyx; // ( 1, v, u ) pos x - - } else if ( face == 1.0 ) { - - direction = direction.xzy; - direction.xz *= -1.0; // ( -u, 1, -v ) pos y - - } else if ( face == 2.0 ) { - - direction.x *= -1.0; // ( -u, v, 1 ) pos z - - } else if ( face == 3.0 ) { - - direction = direction.zyx; - direction.xz *= -1.0; // ( -1, v, -u ) neg x - - } else if ( face == 4.0 ) { - - direction = direction.xzy; - direction.xy *= -1.0; // ( -u, -1, v ) neg y - - } else if ( face == 5.0 ) { - - direction.z *= -1.0; // ( u, v, -1 ) neg z - - } - - return direction; - - } - - void main() { - - vOutputDirection = getDirection( uv, faceIndex ); - gl_Position = vec4( position, 1.0 ); - - } - `}class hl extends en{constructor(e=1,t={}){super(e,e,t),this.isWebGLCubeRenderTarget=!0;const n={width:e,height:e,depth:1},r=[n,n,n,n,n,n];this.texture=new sl(r),this._setTextureOptions(t),this.texture.isRenderTargetTexture=!0}fromEquirectangularTexture(e,t){this.texture.type=t.type,this.texture.colorSpace=t.colorSpace,this.texture.generateMipmaps=t.generateMipmaps,this.texture.minFilter=t.minFilter,this.texture.magFilter=t.magFilter;const n={uniforms:{tEquirect:{value:null}},vertexShader:` - - varying vec3 vWorldDirection; - - vec3 transformDirection( in vec3 dir, in mat4 matrix ) { - - return normalize( ( matrix * vec4( dir, 0.0 ) ).xyz ); - - } - - void main() { - - vWorldDirection = transformDirection( position, modelMatrix ); - - #include - #include - - } - `,fragmentShader:` - - uniform sampler2D tEquirect; - - varying vec3 vWorldDirection; - - #include - - void main() { - - vec3 direction = normalize( vWorldDirection ); - - vec2 sampleUV = equirectUv( direction ); - - gl_FragColor = texture2D( tEquirect, sampleUV ); - - } - `},r=new Pi(5,5,5),s=new Wt({name:"CubemapFromEquirect",uniforms:ui(n.uniforms),vertexShader:n.vertexShader,fragmentShader:n.fragmentShader,side:Ct,blending:fn});s.uniforms.tEquirect.value=t;const a=new _n(r,s),o=t.minFilter;return t.minFilter===Bn&&(t.minFilter=yt),new Wc(1,10,this).update(e,a),t.minFilter=o,a.geometry.dispose(),a.material.dispose(),this}clear(e,t=!0,n=!0,r=!0){const s=e.getRenderTarget();for(let a=0;a<6;a++)e.setRenderTarget(this,a),e.clear(t,n,r);e.setRenderTarget(s)}}function Hh(i){let e=new WeakMap,t=new WeakMap,n=null;function r(u,_=!1){return u==null?null:_?a(u):s(u)}function s(u){if(u&&u.isTexture){const _=u.mapping;if(_===wr||_===Cr)if(e.has(u)){const v=e.get(u).texture;return o(v,u.mapping)}else{const v=u.image;if(v&&v.height>0){const T=new hl(v.height);return T.fromEquirectangularTexture(i,u),e.set(u,T),u.addEventListener("dispose",l),o(T.texture,u.mapping)}else return null}}return u}function a(u){if(u&&u.isTexture){const _=u.mapping,v=_===wr||_===Cr,T=_===Gn||_===li;if(v||T){let p=t.get(u);const h=p!==void 0?p.texture.pmremVersion:0;if(u.isRenderTargetTexture&&u.pmremVersion!==h)return n===null&&(n=new uo(i)),p=v?n.fromEquirectangular(u,p):n.fromCubemap(u,p),p.texture.pmremVersion=u.pmremVersion,t.set(u,p),p.texture;if(p!==void 0)return p.texture;{const S=u.image;return v&&S&&S.height>0||T&&S&&c(S)?(n===null&&(n=new uo(i)),p=v?n.fromEquirectangular(u):n.fromCubemap(u),p.texture.pmremVersion=u.pmremVersion,t.set(u,p),u.addEventListener("dispose",d),p.texture):null}}}return u}function o(u,_){return _===wr?u.mapping=Gn:_===Cr&&(u.mapping=li),u}function c(u){let _=0;const v=6;for(let T=0;T=65535?nl:tl)(u,1);p.version=T;const h=s.get(f);h&&e.remove(h),s.set(f,p)}function d(f){const u=s.get(f);if(u){const _=f.index;_!==null&&u.version<_.version&&l(f)}else l(f);return s.get(f)}return{get:o,update:c,getWireframeAttribute:d}}function Xh(i,e,t){let n;function r(f){n=f}let s,a;function o(f){s=f.type,a=f.bytesPerElement}function c(f,u){i.drawElements(n,u,s,f*a),t.update(u,n,1)}function l(f,u,_){_!==0&&(i.drawElementsInstanced(n,u,s,f*a,_),t.update(u,n,_))}function d(f,u,_){if(_===0)return;e.get("WEBGL_multi_draw").multiDrawElementsWEBGL(n,u,0,s,f,0,_);let T=0;for(let p=0;p<_;p++)T+=u[p];t.update(T,n,1)}this.setMode=r,this.setIndex=o,this.render=c,this.renderInstances=l,this.renderMultiDraw=d}function qh(i){const e={geometries:0,textures:0},t={frame:0,calls:0,triangles:0,points:0,lines:0};function n(s,a,o){switch(t.calls++,a){case i.TRIANGLES:t.triangles+=o*(s/3);break;case i.LINES:t.lines+=o*(s/2);break;case i.LINE_STRIP:t.lines+=o*(s-1);break;case i.LINE_LOOP:t.lines+=o*s;break;case i.POINTS:t.points+=o*s;break;default:We("WebGLInfo: Unknown draw mode:",a);break}}function r(){t.calls=0,t.triangles=0,t.points=0,t.lines=0}return{memory:e,render:t,programs:null,autoReset:!0,reset:r,update:n}}function Yh(i,e,t){const n=new WeakMap,r=new dt;function s(a,o,c){const l=a.morphTargetInfluences,d=o.morphAttributes.position||o.morphAttributes.normal||o.morphAttributes.color,f=d!==void 0?d.length:0;let u=n.get(o);if(u===void 0||u.count!==f){let R=function(){I.dispose(),n.delete(o),o.removeEventListener("dispose",R)};u!==void 0&&u.texture.dispose();const _=o.morphAttributes.position!==void 0,v=o.morphAttributes.normal!==void 0,T=o.morphAttributes.color!==void 0,p=o.morphAttributes.position||[],h=o.morphAttributes.normal||[],S=o.morphAttributes.color||[];let b=0;_===!0&&(b=1),v===!0&&(b=2),T===!0&&(b=3);let A=o.attributes.position.count*b,U=1;A>e.maxTextureSize&&(U=Math.ceil(A/e.maxTextureSize),A=e.maxTextureSize);const y=new Float32Array(A*U*4*f),I=new Qo(y,A,U,f);I.type=jt,I.needsUpdate=!0;const x=b*4;for(let w=0;w - #include - - void main() { - gl_FragColor = texture2D( tDiffuse, vUv ); - - #ifdef LINEAR_TONE_MAPPING - gl_FragColor.rgb = LinearToneMapping( gl_FragColor.rgb ); - #elif defined( REINHARD_TONE_MAPPING ) - gl_FragColor.rgb = ReinhardToneMapping( gl_FragColor.rgb ); - #elif defined( CINEON_TONE_MAPPING ) - gl_FragColor.rgb = CineonToneMapping( gl_FragColor.rgb ); - #elif defined( ACES_FILMIC_TONE_MAPPING ) - gl_FragColor.rgb = ACESFilmicToneMapping( gl_FragColor.rgb ); - #elif defined( AGX_TONE_MAPPING ) - gl_FragColor.rgb = AgXToneMapping( gl_FragColor.rgb ); - #elif defined( NEUTRAL_TONE_MAPPING ) - gl_FragColor.rgb = NeutralToneMapping( gl_FragColor.rgb ); - #elif defined( CUSTOM_TONE_MAPPING ) - gl_FragColor.rgb = CustomToneMapping( gl_FragColor.rgb ); - #endif - - #ifdef SRGB_TRANSFER - gl_FragColor = sRGBTransferOETF( gl_FragColor ); - #endif - }`,depthTest:!1,depthWrite:!1}),l=new _n(o,c),d=new cl(-1,1,1,-1,0,1);let f=null,u=null,_=!1,v,T=null,p=[],h=!1;this.setSize=function(S,b){s.setSize(S,b),a.setSize(S,b);for(let A=0;A0&&p[0].isRenderPass===!0;const b=s.width,A=s.height;for(let U=0;U0)return i;const r=e*t;let s=mo[r];if(s===void 0&&(s=new Float32Array(r),mo[r]=s),e!==0){n.toArray(s,0);for(let a=1,o=0;a!==e;++a)o+=t,i[a].toArray(s,o)}return s}function _t(i,e){if(i.length!==e.length)return!1;for(let t=0,n=i.length;t0&&(this.seq=r.concat(s))}setValue(e,t,n,r){const s=this.map[t];s!==void 0&&s.setValue(e,n,r)}setOptional(e,t,n){const r=t[n];r!==void 0&&this.setValue(e,n,r)}static upload(e,t,n,r){for(let s=0,a=t.length;s!==a;++s){const o=t[s],c=n[o.id];c.needsUpdate!==!1&&o.setValue(e,c.value,r)}}static seqWithValue(e,t){const n=[];for(let r=0,s=e.length;r!==s;++r){const a=e[r];a.id in t&&n.push(a)}return n}}function So(i,e,t){const n=i.createShader(e);return i.shaderSource(n,t),i.compileShader(n),n}const Vd=37297;let Hd=0;function kd(i,e){const t=i.split(` -`),n=[],r=Math.max(e-6,0),s=Math.min(e+6,t.length);for(let a=r;a":" "} ${o}: ${t[a]}`)}return n.join(` -`)}const Eo=new Le;function Wd(i){Ve._getMatrix(Eo,Ve.workingColorSpace,i);const e=`mat3( ${Eo.elements.map(t=>t.toFixed(4))} )`;switch(Ve.getTransfer(i)){case mr:return[e,"LinearTransferOETF"];case je:return[e,"sRGBTransferOETF"];default:return we("WebGLProgram: Unsupported color space: ",i),[e,"LinearTransferOETF"]}}function To(i,e,t){const n=i.getShaderParameter(e,i.COMPILE_STATUS),s=(i.getShaderInfoLog(e)||"").trim();if(n&&s==="")return"";const a=/ERROR: 0:(\d+)/.exec(s);if(a){const o=parseInt(a[1]);return t.toUpperCase()+` - -`+s+` - -`+kd(i.getShaderSource(e),o)}else return s}function Xd(i,e){const t=Wd(e);return[`vec4 ${i}( vec4 value ) {`,` return ${t[1]}( vec4( value.rgb * ${t[0]}, value.a ) );`,"}"].join(` -`)}const qd={[Oo]:"Linear",[Bo]:"Reinhard",[zo]:"Cineon",[Go]:"ACESFilmic",[Ho]:"AgX",[ko]:"Neutral",[Vo]:"Custom"};function Yd(i,e){const t=qd[e];return t===void 0?(we("WebGLProgram: Unsupported toneMapping:",e),"vec3 "+i+"( vec3 color ) { return LinearToneMapping( color ); }"):"vec3 "+i+"( vec3 color ) { return "+t+"ToneMapping( color ); }"}const rr=new H;function Kd(){Ve.getLuminanceCoefficients(rr);const i=rr.x.toFixed(4),e=rr.y.toFixed(4),t=rr.z.toFixed(4);return["float luminance( const in vec3 rgb ) {",` const vec3 weights = vec3( ${i}, ${e}, ${t} );`," return dot( weights, rgb );","}"].join(` -`)}function Zd(i){return[i.extensionClipCullDistance?"#extension GL_ANGLE_clip_cull_distance : require":"",i.extensionMultiDraw?"#extension GL_ANGLE_multi_draw : require":""].filter(Ti).join(` -`)}function $d(i){const e=[];for(const t in i){const n=i[t];n!==!1&&e.push("#define "+t+" "+n)}return e.join(` -`)}function jd(i,e){const t={},n=i.getProgramParameter(e,i.ACTIVE_ATTRIBUTES);for(let r=0;r/gm;function ia(i){return i.replace(Jd,ep)}const Qd=new Map;function ep(i,e){let t=ze[e];if(t===void 0){const n=Qd.get(e);if(n!==void 0)t=ze[n],we('WebGLRenderer: Shader chunk "%s" has been deprecated. Use "%s" instead.',e,n);else throw new Error("Can not resolve #include <"+e+">")}return ia(t)}const tp=/#pragma unroll_loop_start\s+for\s*\(\s*int\s+i\s*=\s*(\d+)\s*;\s*i\s*<\s*(\d+)\s*;\s*i\s*\+\+\s*\)\s*{([\s\S]+?)}\s+#pragma unroll_loop_end/g;function Ao(i){return i.replace(tp,np)}function np(i,e,t,n){let r="";for(let s=parseInt(e);s0&&(p+=` -`),h=["#define SHADER_TYPE "+t.shaderType,"#define SHADER_NAME "+t.shaderName,v].filter(Ti).join(` -`),h.length>0&&(h+=` -`)):(p=[Ro(t),"#define SHADER_TYPE "+t.shaderType,"#define SHADER_NAME "+t.shaderName,v,t.extensionClipCullDistance?"#define USE_CLIP_DISTANCE":"",t.batching?"#define USE_BATCHING":"",t.batchingColor?"#define USE_BATCHING_COLOR":"",t.instancing?"#define USE_INSTANCING":"",t.instancingColor?"#define USE_INSTANCING_COLOR":"",t.instancingMorph?"#define USE_INSTANCING_MORPH":"",t.useFog&&t.fog?"#define USE_FOG":"",t.useFog&&t.fogExp2?"#define FOG_EXP2":"",t.map?"#define USE_MAP":"",t.envMap?"#define USE_ENVMAP":"",t.envMap?"#define "+d:"",t.lightMap?"#define USE_LIGHTMAP":"",t.aoMap?"#define USE_AOMAP":"",t.bumpMap?"#define USE_BUMPMAP":"",t.normalMap?"#define USE_NORMALMAP":"",t.normalMapObjectSpace?"#define USE_NORMALMAP_OBJECTSPACE":"",t.normalMapTangentSpace?"#define USE_NORMALMAP_TANGENTSPACE":"",t.displacementMap?"#define USE_DISPLACEMENTMAP":"",t.emissiveMap?"#define USE_EMISSIVEMAP":"",t.anisotropy?"#define USE_ANISOTROPY":"",t.anisotropyMap?"#define USE_ANISOTROPYMAP":"",t.clearcoatMap?"#define USE_CLEARCOATMAP":"",t.clearcoatRoughnessMap?"#define USE_CLEARCOAT_ROUGHNESSMAP":"",t.clearcoatNormalMap?"#define USE_CLEARCOAT_NORMALMAP":"",t.iridescenceMap?"#define USE_IRIDESCENCEMAP":"",t.iridescenceThicknessMap?"#define USE_IRIDESCENCE_THICKNESSMAP":"",t.specularMap?"#define USE_SPECULARMAP":"",t.specularColorMap?"#define USE_SPECULAR_COLORMAP":"",t.specularIntensityMap?"#define USE_SPECULAR_INTENSITYMAP":"",t.roughnessMap?"#define USE_ROUGHNESSMAP":"",t.metalnessMap?"#define USE_METALNESSMAP":"",t.alphaMap?"#define USE_ALPHAMAP":"",t.alphaHash?"#define USE_ALPHAHASH":"",t.transmission?"#define USE_TRANSMISSION":"",t.transmissionMap?"#define USE_TRANSMISSIONMAP":"",t.thicknessMap?"#define USE_THICKNESSMAP":"",t.sheenColorMap?"#define USE_SHEEN_COLORMAP":"",t.sheenRoughnessMap?"#define USE_SHEEN_ROUGHNESSMAP":"",t.mapUv?"#define MAP_UV "+t.mapUv:"",t.alphaMapUv?"#define ALPHAMAP_UV "+t.alphaMapUv:"",t.lightMapUv?"#define LIGHTMAP_UV "+t.lightMapUv:"",t.aoMapUv?"#define AOMAP_UV "+t.aoMapUv:"",t.emissiveMapUv?"#define EMISSIVEMAP_UV "+t.emissiveMapUv:"",t.bumpMapUv?"#define BUMPMAP_UV "+t.bumpMapUv:"",t.normalMapUv?"#define NORMALMAP_UV "+t.normalMapUv:"",t.displacementMapUv?"#define DISPLACEMENTMAP_UV "+t.displacementMapUv:"",t.metalnessMapUv?"#define METALNESSMAP_UV "+t.metalnessMapUv:"",t.roughnessMapUv?"#define ROUGHNESSMAP_UV "+t.roughnessMapUv:"",t.anisotropyMapUv?"#define ANISOTROPYMAP_UV "+t.anisotropyMapUv:"",t.clearcoatMapUv?"#define CLEARCOATMAP_UV "+t.clearcoatMapUv:"",t.clearcoatNormalMapUv?"#define CLEARCOAT_NORMALMAP_UV "+t.clearcoatNormalMapUv:"",t.clearcoatRoughnessMapUv?"#define CLEARCOAT_ROUGHNESSMAP_UV "+t.clearcoatRoughnessMapUv:"",t.iridescenceMapUv?"#define IRIDESCENCEMAP_UV "+t.iridescenceMapUv:"",t.iridescenceThicknessMapUv?"#define IRIDESCENCE_THICKNESSMAP_UV "+t.iridescenceThicknessMapUv:"",t.sheenColorMapUv?"#define SHEEN_COLORMAP_UV "+t.sheenColorMapUv:"",t.sheenRoughnessMapUv?"#define SHEEN_ROUGHNESSMAP_UV "+t.sheenRoughnessMapUv:"",t.specularMapUv?"#define SPECULARMAP_UV "+t.specularMapUv:"",t.specularColorMapUv?"#define SPECULAR_COLORMAP_UV "+t.specularColorMapUv:"",t.specularIntensityMapUv?"#define SPECULAR_INTENSITYMAP_UV "+t.specularIntensityMapUv:"",t.transmissionMapUv?"#define TRANSMISSIONMAP_UV "+t.transmissionMapUv:"",t.thicknessMapUv?"#define THICKNESSMAP_UV "+t.thicknessMapUv:"",t.vertexTangents&&t.flatShading===!1?"#define USE_TANGENT":"",t.vertexNormals?"#define HAS_NORMAL":"",t.vertexColors?"#define USE_COLOR":"",t.vertexAlphas?"#define USE_COLOR_ALPHA":"",t.vertexUv1s?"#define USE_UV1":"",t.vertexUv2s?"#define USE_UV2":"",t.vertexUv3s?"#define USE_UV3":"",t.pointsUvs?"#define USE_POINTS_UV":"",t.flatShading?"#define FLAT_SHADED":"",t.skinning?"#define USE_SKINNING":"",t.morphTargets?"#define USE_MORPHTARGETS":"",t.morphNormals&&t.flatShading===!1?"#define USE_MORPHNORMALS":"",t.morphColors?"#define USE_MORPHCOLORS":"",t.morphTargetsCount>0?"#define MORPHTARGETS_TEXTURE_STRIDE "+t.morphTextureStride:"",t.morphTargetsCount>0?"#define MORPHTARGETS_COUNT "+t.morphTargetsCount:"",t.doubleSided?"#define DOUBLE_SIDED":"",t.flipSided?"#define FLIP_SIDED":"",t.shadowMapEnabled?"#define USE_SHADOWMAP":"",t.shadowMapEnabled?"#define "+c:"",t.sizeAttenuation?"#define USE_SIZEATTENUATION":"",t.numLightProbes>0?"#define USE_LIGHT_PROBES":"",t.logarithmicDepthBuffer?"#define USE_LOGARITHMIC_DEPTH_BUFFER":"",t.reversedDepthBuffer?"#define USE_REVERSED_DEPTH_BUFFER":"","uniform mat4 modelMatrix;","uniform mat4 modelViewMatrix;","uniform mat4 projectionMatrix;","uniform mat4 viewMatrix;","uniform mat3 normalMatrix;","uniform vec3 cameraPosition;","uniform bool isOrthographic;","#ifdef USE_INSTANCING"," attribute mat4 instanceMatrix;","#endif","#ifdef USE_INSTANCING_COLOR"," attribute vec3 instanceColor;","#endif","#ifdef USE_INSTANCING_MORPH"," uniform sampler2D morphTexture;","#endif","attribute vec3 position;","attribute vec3 normal;","attribute vec2 uv;","#ifdef USE_UV1"," attribute vec2 uv1;","#endif","#ifdef USE_UV2"," attribute vec2 uv2;","#endif","#ifdef USE_UV3"," attribute vec2 uv3;","#endif","#ifdef USE_TANGENT"," attribute vec4 tangent;","#endif","#if defined( USE_COLOR_ALPHA )"," attribute vec4 color;","#elif defined( USE_COLOR )"," attribute vec3 color;","#endif","#ifdef USE_SKINNING"," attribute vec4 skinIndex;"," attribute vec4 skinWeight;","#endif",` -`].filter(Ti).join(` -`),h=[Ro(t),"#define SHADER_TYPE "+t.shaderType,"#define SHADER_NAME "+t.shaderName,v,t.useFog&&t.fog?"#define USE_FOG":"",t.useFog&&t.fogExp2?"#define FOG_EXP2":"",t.alphaToCoverage?"#define ALPHA_TO_COVERAGE":"",t.map?"#define USE_MAP":"",t.matcap?"#define USE_MATCAP":"",t.envMap?"#define USE_ENVMAP":"",t.envMap?"#define "+l:"",t.envMap?"#define "+d:"",t.envMap?"#define "+f:"",u?"#define CUBEUV_TEXEL_WIDTH "+u.texelWidth:"",u?"#define CUBEUV_TEXEL_HEIGHT "+u.texelHeight:"",u?"#define CUBEUV_MAX_MIP "+u.maxMip+".0":"",t.lightMap?"#define USE_LIGHTMAP":"",t.aoMap?"#define USE_AOMAP":"",t.bumpMap?"#define USE_BUMPMAP":"",t.normalMap?"#define USE_NORMALMAP":"",t.normalMapObjectSpace?"#define USE_NORMALMAP_OBJECTSPACE":"",t.normalMapTangentSpace?"#define USE_NORMALMAP_TANGENTSPACE":"",t.packedNormalMap?"#define USE_PACKED_NORMALMAP":"",t.emissiveMap?"#define USE_EMISSIVEMAP":"",t.anisotropy?"#define USE_ANISOTROPY":"",t.anisotropyMap?"#define USE_ANISOTROPYMAP":"",t.clearcoat?"#define USE_CLEARCOAT":"",t.clearcoatMap?"#define USE_CLEARCOATMAP":"",t.clearcoatRoughnessMap?"#define USE_CLEARCOAT_ROUGHNESSMAP":"",t.clearcoatNormalMap?"#define USE_CLEARCOAT_NORMALMAP":"",t.dispersion?"#define USE_DISPERSION":"",t.iridescence?"#define USE_IRIDESCENCE":"",t.iridescenceMap?"#define USE_IRIDESCENCEMAP":"",t.iridescenceThicknessMap?"#define USE_IRIDESCENCE_THICKNESSMAP":"",t.specularMap?"#define USE_SPECULARMAP":"",t.specularColorMap?"#define USE_SPECULAR_COLORMAP":"",t.specularIntensityMap?"#define USE_SPECULAR_INTENSITYMAP":"",t.roughnessMap?"#define USE_ROUGHNESSMAP":"",t.metalnessMap?"#define USE_METALNESSMAP":"",t.alphaMap?"#define USE_ALPHAMAP":"",t.alphaTest?"#define USE_ALPHATEST":"",t.alphaHash?"#define USE_ALPHAHASH":"",t.sheen?"#define USE_SHEEN":"",t.sheenColorMap?"#define USE_SHEEN_COLORMAP":"",t.sheenRoughnessMap?"#define USE_SHEEN_ROUGHNESSMAP":"",t.transmission?"#define USE_TRANSMISSION":"",t.transmissionMap?"#define USE_TRANSMISSIONMAP":"",t.thicknessMap?"#define USE_THICKNESSMAP":"",t.vertexTangents&&t.flatShading===!1?"#define USE_TANGENT":"",t.vertexColors||t.instancingColor?"#define USE_COLOR":"",t.vertexAlphas||t.batchingColor?"#define USE_COLOR_ALPHA":"",t.vertexUv1s?"#define USE_UV1":"",t.vertexUv2s?"#define USE_UV2":"",t.vertexUv3s?"#define USE_UV3":"",t.pointsUvs?"#define USE_POINTS_UV":"",t.gradientMap?"#define USE_GRADIENTMAP":"",t.flatShading?"#define FLAT_SHADED":"",t.doubleSided?"#define DOUBLE_SIDED":"",t.flipSided?"#define FLIP_SIDED":"",t.shadowMapEnabled?"#define USE_SHADOWMAP":"",t.shadowMapEnabled?"#define "+c:"",t.premultipliedAlpha?"#define PREMULTIPLIED_ALPHA":"",t.numLightProbes>0?"#define USE_LIGHT_PROBES":"",t.numLightProbeGrids>0?"#define USE_LIGHT_PROBES_GRID":"",t.decodeVideoTexture?"#define DECODE_VIDEO_TEXTURE":"",t.decodeVideoTextureEmissive?"#define DECODE_VIDEO_TEXTURE_EMISSIVE":"",t.logarithmicDepthBuffer?"#define USE_LOGARITHMIC_DEPTH_BUFFER":"",t.reversedDepthBuffer?"#define USE_REVERSED_DEPTH_BUFFER":"","uniform mat4 viewMatrix;","uniform vec3 cameraPosition;","uniform bool isOrthographic;",t.toneMapping!==Qt?"#define TONE_MAPPING":"",t.toneMapping!==Qt?ze.tonemapping_pars_fragment:"",t.toneMapping!==Qt?Yd("toneMapping",t.toneMapping):"",t.dithering?"#define DITHERING":"",t.opaque?"#define OPAQUE":"",ze.colorspace_pars_fragment,Xd("linearToOutputTexel",t.outputColorSpace),Kd(),t.useDepthPacking?"#define DEPTH_PACKING "+t.depthPacking:"",` -`].filter(Ti).join(` -`)),a=ia(a),a=yo(a,t),a=bo(a,t),o=ia(o),o=yo(o,t),o=bo(o,t),a=Ao(a),o=Ao(o),t.isRawShaderMaterial!==!0&&(S=`#version 300 es -`,p=[_,"#define attribute in","#define varying out","#define texture2D texture"].join(` -`)+` -`+p,h=["#define varying in",t.glslVersion===Fa?"":"layout(location = 0) out highp vec4 pc_fragColor;",t.glslVersion===Fa?"":"#define gl_FragColor pc_fragColor","#define gl_FragDepthEXT gl_FragDepth","#define texture2D texture","#define textureCube texture","#define texture2DProj textureProj","#define texture2DLodEXT textureLod","#define texture2DProjLodEXT textureProjLod","#define textureCubeLodEXT textureLod","#define texture2DGradEXT textureGrad","#define texture2DProjGradEXT textureProjGrad","#define textureCubeGradEXT textureGrad"].join(` -`)+` -`+h);const b=S+p+a,A=S+h+o,U=So(r,r.VERTEX_SHADER,b),y=So(r,r.FRAGMENT_SHADER,A);r.attachShader(T,U),r.attachShader(T,y),t.index0AttributeName!==void 0?r.bindAttribLocation(T,0,t.index0AttributeName):t.morphTargets===!0&&r.bindAttribLocation(T,0,"position"),r.linkProgram(T);function I(E){if(i.debug.checkShaderErrors){const D=r.getProgramInfoLog(T)||"",B=r.getShaderInfoLog(U)||"",k=r.getShaderInfoLog(y)||"",C=D.trim(),F=B.trim(),z=k.trim();let Y=!0,j=!0;if(r.getProgramParameter(T,r.LINK_STATUS)===!1)if(Y=!1,typeof i.debug.onShaderError=="function")i.debug.onShaderError(r,T,U,y);else{const ee=To(r,U,"vertex"),ue=To(r,y,"fragment");We("THREE.WebGLProgram: Shader Error "+r.getError()+" - VALIDATE_STATUS "+r.getProgramParameter(T,r.VALIDATE_STATUS)+` - -Material Name: `+E.name+` -Material Type: `+E.type+` - -Program Info Log: `+C+` -`+ee+` -`+ue)}else C!==""?we("WebGLProgram: Program Info Log:",C):(F===""||z==="")&&(j=!1);j&&(E.diagnostics={runnable:Y,programLog:C,vertexShader:{log:F,prefix:p},fragmentShader:{log:z,prefix:h}})}r.deleteShader(U),r.deleteShader(y),x=new ur(r,T),R=jd(r,T)}let x;this.getUniforms=function(){return x===void 0&&I(this),x};let R;this.getAttributes=function(){return R===void 0&&I(this),R};let w=t.rendererExtensionParallelShaderCompile===!1;return this.isReady=function(){return w===!1&&(w=r.getProgramParameter(T,Vd)),w},this.destroy=function(){n.releaseStatesOfProgram(this),r.deleteProgram(T),this.program=void 0},this.type=t.shaderType,this.name=t.shaderName,this.id=Hd++,this.cacheKey=e,this.usedTimes=1,this.program=T,this.vertexShader=U,this.fragmentShader=y,this}let dp=0;class pp{constructor(){this.shaderCache=new Map,this.materialCache=new Map}update(e){const t=e.vertexShader,n=e.fragmentShader,r=this._getShaderStage(t),s=this._getShaderStage(n),a=this._getShaderCacheForMaterial(e);return a.has(r)===!1&&(a.add(r),r.usedTimes++),a.has(s)===!1&&(a.add(s),s.usedTimes++),this}remove(e){const t=this.materialCache.get(e);for(const n of t)n.usedTimes--,n.usedTimes===0&&this.shaderCache.delete(n.code);return this.materialCache.delete(e),this}getVertexShaderID(e){return this._getShaderStage(e.vertexShader).id}getFragmentShaderID(e){return this._getShaderStage(e.fragmentShader).id}dispose(){this.shaderCache.clear(),this.materialCache.clear()}_getShaderCacheForMaterial(e){const t=this.materialCache;let n=t.get(e);return n===void 0&&(n=new Set,t.set(e,n)),n}_getShaderStage(e){const t=this.shaderCache;let n=t.get(e);return n===void 0&&(n=new mp(e),t.set(e,n)),n}}class mp{constructor(e){this.id=dp++,this.code=e,this.usedTimes=0}}function _p(i){return i===Vn||i===hr||i===dr}function gp(i,e,t,n,r,s){const a=new ma,o=new pp,c=new Set,l=[],d=new Map,f=n.logarithmicDepthBuffer;let u=n.precision;const _={MeshDepthMaterial:"depth",MeshDistanceMaterial:"distance",MeshNormalMaterial:"normal",MeshBasicMaterial:"basic",MeshLambertMaterial:"lambert",MeshPhongMaterial:"phong",MeshToonMaterial:"toon",MeshStandardMaterial:"physical",MeshPhysicalMaterial:"physical",MeshMatcapMaterial:"matcap",LineBasicMaterial:"basic",LineDashedMaterial:"dashed",PointsMaterial:"points",ShadowMaterial:"shadow",SpriteMaterial:"sprite"};function v(x){return c.add(x),x===0?"uv":`uv${x}`}function T(x,R,w,E,D,B){const k=E.fog,C=D.geometry,F=x.isMeshStandardMaterial||x.isMeshLambertMaterial||x.isMeshPhongMaterial?E.environment:null,z=x.isMeshStandardMaterial||x.isMeshLambertMaterial&&!x.envMap||x.isMeshPhongMaterial&&!x.envMap,Y=e.get(x.envMap||F,z),j=Y&&Y.mapping===Sr?Y.image.height:null,ee=_[x.type];x.precision!==null&&(u=n.getMaxPrecision(x.precision),u!==x.precision&&we("WebGLProgram.getParameters:",x.precision,"not supported, using",u,"instead."));const ue=C.morphAttributes.position||C.morphAttributes.normal||C.morphAttributes.color,he=ue!==void 0?ue.length:0;let Re=0;C.morphAttributes.position!==void 0&&(Re=1),C.morphAttributes.normal!==void 0&&(Re=2),C.morphAttributes.color!==void 0&&(Re=3);let Ie,Ae,X,te;if(ee){const Ne=$t[ee];Ie=Ne.vertexShader,Ae=Ne.fragmentShader}else Ie=x.vertexShader,Ae=x.fragmentShader,o.update(x),X=o.getVertexShaderID(x),te=o.getFragmentShaderID(x);const ne=i.getRenderTarget(),Ee=i.state.buffers.depth.getReversed(),Ce=D.isInstancedMesh===!0,be=D.isBatchedMesh===!0,ke=!!x.map,De=!!x.matcap,qe=!!Y,Ke=!!x.aoMap,Ue=!!x.lightMap,at=!!x.bumpMap,tt=!!x.normalMap,vt=!!x.displacementMap,L=!!x.emissiveMap,rt=!!x.metalnessMap,Oe=!!x.roughnessMap,Ze=x.anisotropy>0,ce=x.clearcoat>0,ot=x.dispersion>0,M=x.iridescence>0,m=x.sheen>0,O=x.transmission>0,Z=Ze&&!!x.anisotropyMap,Q=ce&&!!x.clearcoatMap,ie=ce&&!!x.clearcoatNormalMap,le=ce&&!!x.clearcoatRoughnessMap,q=M&&!!x.iridescenceMap,$=M&&!!x.iridescenceThicknessMap,me=m&&!!x.sheenColorMap,xe=m&&!!x.sheenRoughnessMap,ae=!!x.specularMap,re=!!x.specularColorMap,Pe=!!x.specularIntensityMap,Be=O&&!!x.transmissionMap,Ye=O&&!!x.thicknessMap,P=!!x.gradientMap,se=!!x.alphaMap,K=x.alphaTest>0,_e=!!x.alphaHash,oe=!!x.extensions;let J=Qt;x.toneMapped&&(ne===null||ne.isXRRenderTarget===!0)&&(J=i.toneMapping);const Se={shaderID:ee,shaderType:x.type,shaderName:x.name,vertexShader:Ie,fragmentShader:Ae,defines:x.defines,customVertexShaderID:X,customFragmentShaderID:te,isRawShaderMaterial:x.isRawShaderMaterial===!0,glslVersion:x.glslVersion,precision:u,batching:be,batchingColor:be&&D._colorsTexture!==null,instancing:Ce,instancingColor:Ce&&D.instanceColor!==null,instancingMorph:Ce&&D.morphTexture!==null,outputColorSpace:ne===null?i.outputColorSpace:ne.isXRRenderTarget===!0?ne.texture.colorSpace:Ve.workingColorSpace,alphaToCoverage:!!x.alphaToCoverage,map:ke,matcap:De,envMap:qe,envMapMode:qe&&Y.mapping,envMapCubeUVHeight:j,aoMap:Ke,lightMap:Ue,bumpMap:at,normalMap:tt,displacementMap:vt,emissiveMap:L,normalMapObjectSpace:tt&&x.normalMapType===Ql,normalMapTangentSpace:tt&&x.normalMapType===Ia,packedNormalMap:tt&&x.normalMapType===Ia&&_p(x.normalMap.format),metalnessMap:rt,roughnessMap:Oe,anisotropy:Ze,anisotropyMap:Z,clearcoat:ce,clearcoatMap:Q,clearcoatNormalMap:ie,clearcoatRoughnessMap:le,dispersion:ot,iridescence:M,iridescenceMap:q,iridescenceThicknessMap:$,sheen:m,sheenColorMap:me,sheenRoughnessMap:xe,specularMap:ae,specularColorMap:re,specularIntensityMap:Pe,transmission:O,transmissionMap:Be,thicknessMap:Ye,gradientMap:P,opaque:x.transparent===!1&&x.blending===Cn&&x.alphaToCoverage===!1,alphaMap:se,alphaTest:K,alphaHash:_e,combine:x.combine,mapUv:ke&&v(x.map.channel),aoMapUv:Ke&&v(x.aoMap.channel),lightMapUv:Ue&&v(x.lightMap.channel),bumpMapUv:at&&v(x.bumpMap.channel),normalMapUv:tt&&v(x.normalMap.channel),displacementMapUv:vt&&v(x.displacementMap.channel),emissiveMapUv:L&&v(x.emissiveMap.channel),metalnessMapUv:rt&&v(x.metalnessMap.channel),roughnessMapUv:Oe&&v(x.roughnessMap.channel),anisotropyMapUv:Z&&v(x.anisotropyMap.channel),clearcoatMapUv:Q&&v(x.clearcoatMap.channel),clearcoatNormalMapUv:ie&&v(x.clearcoatNormalMap.channel),clearcoatRoughnessMapUv:le&&v(x.clearcoatRoughnessMap.channel),iridescenceMapUv:q&&v(x.iridescenceMap.channel),iridescenceThicknessMapUv:$&&v(x.iridescenceThicknessMap.channel),sheenColorMapUv:me&&v(x.sheenColorMap.channel),sheenRoughnessMapUv:xe&&v(x.sheenRoughnessMap.channel),specularMapUv:ae&&v(x.specularMap.channel),specularColorMapUv:re&&v(x.specularColorMap.channel),specularIntensityMapUv:Pe&&v(x.specularIntensityMap.channel),transmissionMapUv:Be&&v(x.transmissionMap.channel),thicknessMapUv:Ye&&v(x.thicknessMap.channel),alphaMapUv:se&&v(x.alphaMap.channel),vertexTangents:!!C.attributes.tangent&&(tt||Ze),vertexNormals:!!C.attributes.normal,vertexColors:x.vertexColors,vertexAlphas:x.vertexColors===!0&&!!C.attributes.color&&C.attributes.color.itemSize===4,pointsUvs:D.isPoints===!0&&!!C.attributes.uv&&(ke||se),fog:!!k,useFog:x.fog===!0,fogExp2:!!k&&k.isFogExp2,flatShading:x.wireframe===!1&&(x.flatShading===!0||C.attributes.normal===void 0&&tt===!1&&(x.isMeshLambertMaterial||x.isMeshPhongMaterial||x.isMeshStandardMaterial||x.isMeshPhysicalMaterial)),sizeAttenuation:x.sizeAttenuation===!0,logarithmicDepthBuffer:f,reversedDepthBuffer:Ee,skinning:D.isSkinnedMesh===!0,morphTargets:C.morphAttributes.position!==void 0,morphNormals:C.morphAttributes.normal!==void 0,morphColors:C.morphAttributes.color!==void 0,morphTargetsCount:he,morphTextureStride:Re,numDirLights:R.directional.length,numPointLights:R.point.length,numSpotLights:R.spot.length,numSpotLightMaps:R.spotLightMap.length,numRectAreaLights:R.rectArea.length,numHemiLights:R.hemi.length,numDirLightShadows:R.directionalShadowMap.length,numPointLightShadows:R.pointShadowMap.length,numSpotLightShadows:R.spotShadowMap.length,numSpotLightShadowsWithMaps:R.numSpotLightShadowsWithMaps,numLightProbes:R.numLightProbes,numLightProbeGrids:B.length,numClippingPlanes:s.numPlanes,numClipIntersection:s.numIntersection,dithering:x.dithering,shadowMapEnabled:i.shadowMap.enabled&&w.length>0,shadowMapType:i.shadowMap.type,toneMapping:J,decodeVideoTexture:ke&&x.map.isVideoTexture===!0&&Ve.getTransfer(x.map.colorSpace)===je,decodeVideoTextureEmissive:L&&x.emissiveMap.isVideoTexture===!0&&Ve.getTransfer(x.emissiveMap.colorSpace)===je,premultipliedAlpha:x.premultipliedAlpha,doubleSided:x.side===cn,flipSided:x.side===Ct,useDepthPacking:x.depthPacking>=0,depthPacking:x.depthPacking||0,index0AttributeName:x.index0AttributeName,extensionClipCullDistance:oe&&x.extensions.clipCullDistance===!0&&t.has("WEBGL_clip_cull_distance"),extensionMultiDraw:(oe&&x.extensions.multiDraw===!0||be)&&t.has("WEBGL_multi_draw"),rendererExtensionParallelShaderCompile:t.has("KHR_parallel_shader_compile"),customProgramCacheKey:x.customProgramCacheKey()};return Se.vertexUv1s=c.has(1),Se.vertexUv2s=c.has(2),Se.vertexUv3s=c.has(3),c.clear(),Se}function p(x){const R=[];if(x.shaderID?R.push(x.shaderID):(R.push(x.customVertexShaderID),R.push(x.customFragmentShaderID)),x.defines!==void 0)for(const w in x.defines)R.push(w),R.push(x.defines[w]);return x.isRawShaderMaterial===!1&&(h(R,x),S(R,x),R.push(i.outputColorSpace)),R.push(x.customProgramCacheKey),R.join()}function h(x,R){x.push(R.precision),x.push(R.outputColorSpace),x.push(R.envMapMode),x.push(R.envMapCubeUVHeight),x.push(R.mapUv),x.push(R.alphaMapUv),x.push(R.lightMapUv),x.push(R.aoMapUv),x.push(R.bumpMapUv),x.push(R.normalMapUv),x.push(R.displacementMapUv),x.push(R.emissiveMapUv),x.push(R.metalnessMapUv),x.push(R.roughnessMapUv),x.push(R.anisotropyMapUv),x.push(R.clearcoatMapUv),x.push(R.clearcoatNormalMapUv),x.push(R.clearcoatRoughnessMapUv),x.push(R.iridescenceMapUv),x.push(R.iridescenceThicknessMapUv),x.push(R.sheenColorMapUv),x.push(R.sheenRoughnessMapUv),x.push(R.specularMapUv),x.push(R.specularColorMapUv),x.push(R.specularIntensityMapUv),x.push(R.transmissionMapUv),x.push(R.thicknessMapUv),x.push(R.combine),x.push(R.fogExp2),x.push(R.sizeAttenuation),x.push(R.morphTargetsCount),x.push(R.morphAttributeCount),x.push(R.numDirLights),x.push(R.numPointLights),x.push(R.numSpotLights),x.push(R.numSpotLightMaps),x.push(R.numHemiLights),x.push(R.numRectAreaLights),x.push(R.numDirLightShadows),x.push(R.numPointLightShadows),x.push(R.numSpotLightShadows),x.push(R.numSpotLightShadowsWithMaps),x.push(R.numLightProbes),x.push(R.shadowMapType),x.push(R.toneMapping),x.push(R.numClippingPlanes),x.push(R.numClipIntersection),x.push(R.depthPacking)}function S(x,R){a.disableAll(),R.instancing&&a.enable(0),R.instancingColor&&a.enable(1),R.instancingMorph&&a.enable(2),R.matcap&&a.enable(3),R.envMap&&a.enable(4),R.normalMapObjectSpace&&a.enable(5),R.normalMapTangentSpace&&a.enable(6),R.clearcoat&&a.enable(7),R.iridescence&&a.enable(8),R.alphaTest&&a.enable(9),R.vertexColors&&a.enable(10),R.vertexAlphas&&a.enable(11),R.vertexUv1s&&a.enable(12),R.vertexUv2s&&a.enable(13),R.vertexUv3s&&a.enable(14),R.vertexTangents&&a.enable(15),R.anisotropy&&a.enable(16),R.alphaHash&&a.enable(17),R.batching&&a.enable(18),R.dispersion&&a.enable(19),R.batchingColor&&a.enable(20),R.gradientMap&&a.enable(21),R.packedNormalMap&&a.enable(22),R.vertexNormals&&a.enable(23),x.push(a.mask),a.disableAll(),R.fog&&a.enable(0),R.useFog&&a.enable(1),R.flatShading&&a.enable(2),R.logarithmicDepthBuffer&&a.enable(3),R.reversedDepthBuffer&&a.enable(4),R.skinning&&a.enable(5),R.morphTargets&&a.enable(6),R.morphNormals&&a.enable(7),R.morphColors&&a.enable(8),R.premultipliedAlpha&&a.enable(9),R.shadowMapEnabled&&a.enable(10),R.doubleSided&&a.enable(11),R.flipSided&&a.enable(12),R.useDepthPacking&&a.enable(13),R.dithering&&a.enable(14),R.transmission&&a.enable(15),R.sheen&&a.enable(16),R.opaque&&a.enable(17),R.pointsUvs&&a.enable(18),R.decodeVideoTexture&&a.enable(19),R.decodeVideoTextureEmissive&&a.enable(20),R.alphaToCoverage&&a.enable(21),R.numLightProbeGrids>0&&a.enable(22),x.push(a.mask)}function b(x){const R=_[x.type];let w;if(R){const E=$t[R];w=Bc.clone(E.uniforms)}else w=x.uniforms;return w}function A(x,R){let w=d.get(R);return w!==void 0?++w.usedTimes:(w=new hp(i,R,x,r),l.push(w),d.set(R,w)),w}function U(x){if(--x.usedTimes===0){const R=l.indexOf(x);l[R]=l[l.length-1],l.pop(),d.delete(x.cacheKey),x.destroy()}}function y(x){o.remove(x)}function I(){o.dispose()}return{getParameters:T,getProgramCacheKey:p,getUniforms:b,acquireProgram:A,releaseProgram:U,releaseShaderCache:y,programs:l,dispose:I}}function xp(){let i=new WeakMap;function e(a){return i.has(a)}function t(a){let o=i.get(a);return o===void 0&&(o={},i.set(a,o)),o}function n(a){i.delete(a)}function r(a,o,c){i.get(a)[o]=c}function s(){i=new WeakMap}return{has:e,get:t,remove:n,update:r,dispose:s}}function vp(i,e){return i.groupOrder!==e.groupOrder?i.groupOrder-e.groupOrder:i.renderOrder!==e.renderOrder?i.renderOrder-e.renderOrder:i.material.id!==e.material.id?i.material.id-e.material.id:i.materialVariant!==e.materialVariant?i.materialVariant-e.materialVariant:i.z!==e.z?i.z-e.z:i.id-e.id}function wo(i,e){return i.groupOrder!==e.groupOrder?i.groupOrder-e.groupOrder:i.renderOrder!==e.renderOrder?i.renderOrder-e.renderOrder:i.z!==e.z?e.z-i.z:i.id-e.id}function Co(){const i=[];let e=0;const t=[],n=[],r=[];function s(){e=0,t.length=0,n.length=0,r.length=0}function a(u){let _=0;return u.isInstancedMesh&&(_+=2),u.isSkinnedMesh&&(_+=1),_}function o(u,_,v,T,p,h){let S=i[e];return S===void 0?(S={id:u.id,object:u,geometry:_,material:v,materialVariant:a(u),groupOrder:T,renderOrder:u.renderOrder,z:p,group:h},i[e]=S):(S.id=u.id,S.object=u,S.geometry=_,S.material=v,S.materialVariant=a(u),S.groupOrder=T,S.renderOrder=u.renderOrder,S.z=p,S.group=h),e++,S}function c(u,_,v,T,p,h){const S=o(u,_,v,T,p,h);v.transmission>0?n.push(S):v.transparent===!0?r.push(S):t.push(S)}function l(u,_,v,T,p,h){const S=o(u,_,v,T,p,h);v.transmission>0?n.unshift(S):v.transparent===!0?r.unshift(S):t.unshift(S)}function d(u,_){t.length>1&&t.sort(u||vp),n.length>1&&n.sort(_||wo),r.length>1&&r.sort(_||wo)}function f(){for(let u=e,_=i.length;u<_;u++){const v=i[u];if(v.id===null)break;v.id=null,v.object=null,v.geometry=null,v.material=null,v.group=null}}return{opaque:t,transmissive:n,transparent:r,init:s,push:c,unshift:l,finish:f,sort:d}}function Mp(){let i=new WeakMap;function e(n,r){const s=i.get(n);let a;return s===void 0?(a=new Co,i.set(n,[a])):r>=s.length?(a=new Co,s.push(a)):a=s[r],a}function t(){i=new WeakMap}return{get:e,dispose:t}}function Sp(){const i={};return{get:function(e){if(i[e.id]!==void 0)return i[e.id];let t;switch(e.type){case"DirectionalLight":t={direction:new H,color:new $e};break;case"SpotLight":t={position:new H,direction:new H,color:new $e,distance:0,coneCos:0,penumbraCos:0,decay:0};break;case"PointLight":t={position:new H,color:new $e,distance:0,decay:0};break;case"HemisphereLight":t={direction:new H,skyColor:new $e,groundColor:new $e};break;case"RectAreaLight":t={color:new $e,position:new H,halfWidth:new H,halfHeight:new H};break}return i[e.id]=t,t}}}function Ep(){const i={};return{get:function(e){if(i[e.id]!==void 0)return i[e.id];let t;switch(e.type){case"DirectionalLight":t={shadowIntensity:1,shadowBias:0,shadowNormalBias:0,shadowRadius:1,shadowMapSize:new Je};break;case"SpotLight":t={shadowIntensity:1,shadowBias:0,shadowNormalBias:0,shadowRadius:1,shadowMapSize:new Je};break;case"PointLight":t={shadowIntensity:1,shadowBias:0,shadowNormalBias:0,shadowRadius:1,shadowMapSize:new Je,shadowCameraNear:1,shadowCameraFar:1e3};break}return i[e.id]=t,t}}}let Tp=0;function yp(i,e){return(e.castShadow?2:0)-(i.castShadow?2:0)+(e.map?1:0)-(i.map?1:0)}function bp(i){const e=new Sp,t=Ep(),n={version:0,hash:{directionalLength:-1,pointLength:-1,spotLength:-1,rectAreaLength:-1,hemiLength:-1,numDirectionalShadows:-1,numPointShadows:-1,numSpotShadows:-1,numSpotMaps:-1,numLightProbes:-1},ambient:[0,0,0],probe:[],directional:[],directionalShadow:[],directionalShadowMap:[],directionalShadowMatrix:[],spot:[],spotLightMap:[],spotShadow:[],spotShadowMap:[],spotLightMatrix:[],rectArea:[],rectAreaLTC1:null,rectAreaLTC2:null,point:[],pointShadow:[],pointShadowMap:[],pointShadowMatrix:[],hemi:[],numSpotLightShadowsWithMaps:0,numLightProbes:0};for(let l=0;l<9;l++)n.probe.push(new H);const r=new H,s=new pt,a=new pt;function o(l){let d=0,f=0,u=0;for(let R=0;R<9;R++)n.probe[R].set(0,0,0);let _=0,v=0,T=0,p=0,h=0,S=0,b=0,A=0,U=0,y=0,I=0;l.sort(yp);for(let R=0,w=l.length;R0&&(i.has("OES_texture_float_linear")===!0?(n.rectAreaLTC1=fe.LTC_FLOAT_1,n.rectAreaLTC2=fe.LTC_FLOAT_2):(n.rectAreaLTC1=fe.LTC_HALF_1,n.rectAreaLTC2=fe.LTC_HALF_2)),n.ambient[0]=d,n.ambient[1]=f,n.ambient[2]=u;const x=n.hash;(x.directionalLength!==_||x.pointLength!==v||x.spotLength!==T||x.rectAreaLength!==p||x.hemiLength!==h||x.numDirectionalShadows!==S||x.numPointShadows!==b||x.numSpotShadows!==A||x.numSpotMaps!==U||x.numLightProbes!==I)&&(n.directional.length=_,n.spot.length=T,n.rectArea.length=p,n.point.length=v,n.hemi.length=h,n.directionalShadow.length=S,n.directionalShadowMap.length=S,n.pointShadow.length=b,n.pointShadowMap.length=b,n.spotShadow.length=A,n.spotShadowMap.length=A,n.directionalShadowMatrix.length=S,n.pointShadowMatrix.length=b,n.spotLightMatrix.length=A+U-y,n.spotLightMap.length=U,n.numSpotLightShadowsWithMaps=y,n.numLightProbes=I,x.directionalLength=_,x.pointLength=v,x.spotLength=T,x.rectAreaLength=p,x.hemiLength=h,x.numDirectionalShadows=S,x.numPointShadows=b,x.numSpotShadows=A,x.numSpotMaps=U,x.numLightProbes=I,n.version=Tp++)}function c(l,d){let f=0,u=0,_=0,v=0,T=0;const p=d.matrixWorldInverse;for(let h=0,S=l.length;h=a.length?(o=new Po(i),a.push(o)):o=a[s],o}function n(){e=new WeakMap}return{get:t,dispose:n}}const Rp=`void main() { - gl_Position = vec4( position, 1.0 ); -}`,wp=`uniform sampler2D shadow_pass; -uniform vec2 resolution; -uniform float radius; -void main() { - const float samples = float( VSM_SAMPLES ); - float mean = 0.0; - float squared_mean = 0.0; - float uvStride = samples <= 1.0 ? 0.0 : 2.0 / ( samples - 1.0 ); - float uvStart = samples <= 1.0 ? 0.0 : - 1.0; - for ( float i = 0.0; i < samples; i ++ ) { - float uvOffset = uvStart + i * uvStride; - #ifdef HORIZONTAL_PASS - vec2 distribution = texture2D( shadow_pass, ( gl_FragCoord.xy + vec2( uvOffset, 0.0 ) * radius ) / resolution ).rg; - mean += distribution.x; - squared_mean += distribution.y * distribution.y + distribution.x * distribution.x; - #else - float depth = texture2D( shadow_pass, ( gl_FragCoord.xy + vec2( 0.0, uvOffset ) * radius ) / resolution ).r; - mean += depth; - squared_mean += depth * depth; - #endif - } - mean = mean / samples; - squared_mean = squared_mean / samples; - float std_dev = sqrt( max( 0.0, squared_mean - mean * mean ) ); - gl_FragColor = vec4( mean, std_dev, 0.0, 1.0 ); -}`,Cp=[new H(1,0,0),new H(-1,0,0),new H(0,1,0),new H(0,-1,0),new H(0,0,1),new H(0,0,-1)],Pp=[new H(0,-1,0),new H(0,-1,0),new H(0,0,1),new H(0,0,-1),new H(0,-1,0),new H(0,-1,0)],Do=new pt,Si=new H,as=new H;function Dp(i,e,t){let n=new rl;const r=new Je,s=new Je,a=new dt,o=new Hc,c=new kc,l={},d=t.maxTextureSize,f={[Pn]:Ct,[Ct]:Pn,[cn]:cn},u=new Wt({defines:{VSM_SAMPLES:8},uniforms:{shadow_pass:{value:null},resolution:{value:new Je},radius:{value:4}},vertexShader:Rp,fragmentShader:wp}),_=u.clone();_.defines.HORIZONTAL_PASS=1;const v=new Xt;v.setAttribute("position",new ct(new Float32Array([-1,-1,.5,3,-1,.5,-1,3,.5]),3));const T=new _n(v,u),p=this;this.enabled=!1,this.autoUpdate=!0,this.needsUpdate=!1,this.type=sr;let h=this.type;this.render=function(y,I,x){if(p.enabled===!1||p.autoUpdate===!1&&p.needsUpdate===!1||y.length===0)return;this.type===Pl&&(we("WebGLShadowMap: PCFSoftShadowMap has been deprecated. Using PCFShadowMap instead."),this.type=sr);const R=i.getRenderTarget(),w=i.getActiveCubeFace(),E=i.getActiveMipmapLevel(),D=i.state;D.setBlending(fn),D.buffers.depth.getReversed()===!0?D.buffers.color.setClear(0,0,0,0):D.buffers.color.setClear(1,1,1,1),D.buffers.depth.setTest(!0),D.setScissorTest(!1);const B=h!==this.type;B&&I.traverse(function(k){k.material&&(Array.isArray(k.material)?k.material.forEach(C=>C.needsUpdate=!0):k.material.needsUpdate=!0)});for(let k=0,C=y.length;kd||r.y>d)&&(r.x>d&&(s.x=Math.floor(d/Y.x),r.x=s.x*Y.x,z.mapSize.x=s.x),r.y>d&&(s.y=Math.floor(d/Y.y),r.y=s.y*Y.y,z.mapSize.y=s.y));const j=i.state.buffers.depth.getReversed();if(z.camera._reversedDepth=j,z.map===null||B===!0){if(z.map!==null&&(z.map.depthTexture!==null&&(z.map.depthTexture.dispose(),z.map.depthTexture=null),z.map.dispose()),this.type===Ei){if(F.isPointLight){we("WebGLShadowMap: VSM shadow maps are not supported for PointLights. Use PCF or BasicShadowMap instead.");continue}z.map=new en(r.x,r.y,{format:Vn,type:pn,minFilter:yt,magFilter:yt,generateMipmaps:!1}),z.map.texture.name=F.name+".shadowMap",z.map.depthTexture=new ci(r.x,r.y,jt),z.map.depthTexture.name=F.name+".shadowMapDepth",z.map.depthTexture.format=mn,z.map.depthTexture.compareFunction=null,z.map.depthTexture.minFilter=Mt,z.map.depthTexture.magFilter=Mt}else F.isPointLight?(z.map=new hl(r.x),z.map.depthTexture=new Fc(r.x,tn)):(z.map=new en(r.x,r.y),z.map.depthTexture=new ci(r.x,r.y,tn)),z.map.depthTexture.name=F.name+".shadowMap",z.map.depthTexture.format=mn,this.type===sr?(z.map.depthTexture.compareFunction=j?da:ha,z.map.depthTexture.minFilter=yt,z.map.depthTexture.magFilter=yt):(z.map.depthTexture.compareFunction=null,z.map.depthTexture.minFilter=Mt,z.map.depthTexture.magFilter=Mt);z.camera.updateProjectionMatrix()}const ee=z.map.isWebGLCubeRenderTarget?6:1;for(let ue=0;ue0||I.map&&I.alphaTest>0||I.alphaToCoverage===!0){const D=w.uuid,B=I.uuid;let k=l[D];k===void 0&&(k={},l[D]=k);let C=k[B];C===void 0&&(C=w.clone(),k[B]=C,I.addEventListener("dispose",U)),w=C}if(w.visible=I.visible,w.wireframe=I.wireframe,R===Ei?w.side=I.shadowSide!==null?I.shadowSide:I.side:w.side=I.shadowSide!==null?I.shadowSide:f[I.side],w.alphaMap=I.alphaMap,w.alphaTest=I.alphaToCoverage===!0?.5:I.alphaTest,w.map=I.map,w.clipShadows=I.clipShadows,w.clippingPlanes=I.clippingPlanes,w.clipIntersection=I.clipIntersection,w.displacementMap=I.displacementMap,w.displacementScale=I.displacementScale,w.displacementBias=I.displacementBias,w.wireframeLinewidth=I.wireframeLinewidth,w.linewidth=I.linewidth,x.isPointLight===!0&&w.isMeshDistanceMaterial===!0){const D=i.properties.get(w);D.light=x}return w}function A(y,I,x,R,w){if(y.visible===!1)return;if(y.layers.test(I.layers)&&(y.isMesh||y.isLine||y.isPoints)&&(y.castShadow||y.receiveShadow&&w===Ei)&&(!y.frustumCulled||n.intersectsObject(y))){y.modelViewMatrix.multiplyMatrices(x.matrixWorldInverse,y.matrixWorld);const B=e.update(y),k=y.material;if(Array.isArray(k)){const C=B.groups;for(let F=0,z=C.length;F=1):j.indexOf("OpenGL ES")!==-1&&(Y=parseFloat(/^OpenGL ES (\d)/.exec(j)[1]),z=Y>=2);let ee=null,ue={};const he=i.getParameter(i.SCISSOR_BOX),Re=i.getParameter(i.VIEWPORT),Ie=new dt().fromArray(he),Ae=new dt().fromArray(Re);function X(P,se,K,_e){const oe=new Uint8Array(4),J=i.createTexture();i.bindTexture(P,J),i.texParameteri(P,i.TEXTURE_MIN_FILTER,i.NEAREST),i.texParameteri(P,i.TEXTURE_MAG_FILTER,i.NEAREST);for(let Se=0;Se"u"?!1:/OculusBrowser/g.test(navigator.userAgent),l=new Je,d=new WeakMap,f=new Set;let u;const _=new WeakMap;let v=!1;try{v=typeof OffscreenCanvas<"u"&&new OffscreenCanvas(1,1).getContext("2d")!==null}catch{}function T(M,m){return v?new OffscreenCanvas(M,m):gr("canvas")}function p(M,m,O){let Z=1;const Q=ot(M);if((Q.width>O||Q.height>O)&&(Z=O/Math.max(Q.width,Q.height)),Z<1)if(typeof HTMLImageElement<"u"&&M instanceof HTMLImageElement||typeof HTMLCanvasElement<"u"&&M instanceof HTMLCanvasElement||typeof ImageBitmap<"u"&&M instanceof ImageBitmap||typeof VideoFrame<"u"&&M instanceof VideoFrame){const ie=Math.floor(Z*Q.width),le=Math.floor(Z*Q.height);u===void 0&&(u=T(ie,le));const q=m?T(ie,le):u;return q.width=ie,q.height=le,q.getContext("2d").drawImage(M,0,0,ie,le),we("WebGLRenderer: Texture has been resized from ("+Q.width+"x"+Q.height+") to ("+ie+"x"+le+")."),q}else return"data"in M&&we("WebGLRenderer: Image in DataTexture is too big ("+Q.width+"x"+Q.height+")."),M;return M}function h(M){return M.generateMipmaps}function S(M){i.generateMipmap(M)}function b(M){return M.isWebGLCubeRenderTarget?i.TEXTURE_CUBE_MAP:M.isWebGL3DRenderTarget?i.TEXTURE_3D:M.isWebGLArrayRenderTarget||M.isCompressedArrayTexture?i.TEXTURE_2D_ARRAY:i.TEXTURE_2D}function A(M,m,O,Z,Q,ie=!1){if(M!==null){if(i[M]!==void 0)return i[M];we("WebGLRenderer: Attempt to use non-existing WebGL internal format '"+M+"'")}let le;Z&&(le=e.get("EXT_texture_norm16"),le||we("WebGLRenderer: Unable to use normalized textures without EXT_texture_norm16 extension"));let q=m;if(m===i.RED&&(O===i.FLOAT&&(q=i.R32F),O===i.HALF_FLOAT&&(q=i.R16F),O===i.UNSIGNED_BYTE&&(q=i.R8),O===i.UNSIGNED_SHORT&&le&&(q=le.R16_EXT),O===i.SHORT&&le&&(q=le.R16_SNORM_EXT)),m===i.RED_INTEGER&&(O===i.UNSIGNED_BYTE&&(q=i.R8UI),O===i.UNSIGNED_SHORT&&(q=i.R16UI),O===i.UNSIGNED_INT&&(q=i.R32UI),O===i.BYTE&&(q=i.R8I),O===i.SHORT&&(q=i.R16I),O===i.INT&&(q=i.R32I)),m===i.RG&&(O===i.FLOAT&&(q=i.RG32F),O===i.HALF_FLOAT&&(q=i.RG16F),O===i.UNSIGNED_BYTE&&(q=i.RG8),O===i.UNSIGNED_SHORT&&le&&(q=le.RG16_EXT),O===i.SHORT&&le&&(q=le.RG16_SNORM_EXT)),m===i.RG_INTEGER&&(O===i.UNSIGNED_BYTE&&(q=i.RG8UI),O===i.UNSIGNED_SHORT&&(q=i.RG16UI),O===i.UNSIGNED_INT&&(q=i.RG32UI),O===i.BYTE&&(q=i.RG8I),O===i.SHORT&&(q=i.RG16I),O===i.INT&&(q=i.RG32I)),m===i.RGB_INTEGER&&(O===i.UNSIGNED_BYTE&&(q=i.RGB8UI),O===i.UNSIGNED_SHORT&&(q=i.RGB16UI),O===i.UNSIGNED_INT&&(q=i.RGB32UI),O===i.BYTE&&(q=i.RGB8I),O===i.SHORT&&(q=i.RGB16I),O===i.INT&&(q=i.RGB32I)),m===i.RGBA_INTEGER&&(O===i.UNSIGNED_BYTE&&(q=i.RGBA8UI),O===i.UNSIGNED_SHORT&&(q=i.RGBA16UI),O===i.UNSIGNED_INT&&(q=i.RGBA32UI),O===i.BYTE&&(q=i.RGBA8I),O===i.SHORT&&(q=i.RGBA16I),O===i.INT&&(q=i.RGBA32I)),m===i.RGB&&(O===i.UNSIGNED_SHORT&&le&&(q=le.RGB16_EXT),O===i.SHORT&&le&&(q=le.RGB16_SNORM_EXT),O===i.UNSIGNED_INT_5_9_9_9_REV&&(q=i.RGB9_E5),O===i.UNSIGNED_INT_10F_11F_11F_REV&&(q=i.R11F_G11F_B10F)),m===i.RGBA){const $=ie?mr:Ve.getTransfer(Q);O===i.FLOAT&&(q=i.RGBA32F),O===i.HALF_FLOAT&&(q=i.RGBA16F),O===i.UNSIGNED_BYTE&&(q=$===je?i.SRGB8_ALPHA8:i.RGBA8),O===i.UNSIGNED_SHORT&&le&&(q=le.RGBA16_EXT),O===i.SHORT&&le&&(q=le.RGBA16_SNORM_EXT),O===i.UNSIGNED_SHORT_4_4_4_4&&(q=i.RGBA4),O===i.UNSIGNED_SHORT_5_5_5_1&&(q=i.RGB5_A1)}return(q===i.R16F||q===i.R32F||q===i.RG16F||q===i.RG32F||q===i.RGBA16F||q===i.RGBA32F)&&e.get("EXT_color_buffer_float"),q}function U(M,m){let O;return M?m===null||m===tn||m===Ai?O=i.DEPTH24_STENCIL8:m===jt?O=i.DEPTH32F_STENCIL8:m===bi&&(O=i.DEPTH24_STENCIL8,we("DepthTexture: 16 bit depth attachment is not supported with stencil. Using 24-bit attachment.")):m===null||m===tn||m===Ai?O=i.DEPTH_COMPONENT24:m===jt?O=i.DEPTH_COMPONENT32F:m===bi&&(O=i.DEPTH_COMPONENT16),O}function y(M,m){return h(M)===!0||M.isFramebufferTexture&&M.minFilter!==Mt&&M.minFilter!==yt?Math.log2(Math.max(m.width,m.height))+1:M.mipmaps!==void 0&&M.mipmaps.length>0?M.mipmaps.length:M.isCompressedTexture&&Array.isArray(M.image)?m.mipmaps.length:1}function I(M){const m=M.target;m.removeEventListener("dispose",I),R(m),m.isVideoTexture&&d.delete(m),m.isHTMLTexture&&f.delete(m)}function x(M){const m=M.target;m.removeEventListener("dispose",x),E(m)}function R(M){const m=n.get(M);if(m.__webglInit===void 0)return;const O=M.source,Z=_.get(O);if(Z){const Q=Z[m.__cacheKey];Q.usedTimes--,Q.usedTimes===0&&w(M),Object.keys(Z).length===0&&_.delete(O)}n.remove(M)}function w(M){const m=n.get(M);i.deleteTexture(m.__webglTexture);const O=M.source,Z=_.get(O);delete Z[m.__cacheKey],a.memory.textures--}function E(M){const m=n.get(M);if(M.depthTexture&&(M.depthTexture.dispose(),n.remove(M.depthTexture)),M.isWebGLCubeRenderTarget)for(let Z=0;Z<6;Z++){if(Array.isArray(m.__webglFramebuffer[Z]))for(let Q=0;Q=r.maxTextures&&we("WebGLTextures: Trying to use "+M+" texture units while this GPU supports only "+r.maxTextures),D+=1,M}function z(M){const m=[];return m.push(M.wrapS),m.push(M.wrapT),m.push(M.wrapR||0),m.push(M.magFilter),m.push(M.minFilter),m.push(M.anisotropy),m.push(M.internalFormat),m.push(M.format),m.push(M.type),m.push(M.generateMipmaps),m.push(M.premultiplyAlpha),m.push(M.flipY),m.push(M.unpackAlignment),m.push(M.colorSpace),m.join()}function Y(M,m){const O=n.get(M);if(M.isVideoTexture&&Ze(M),M.isRenderTargetTexture===!1&&M.isExternalTexture!==!0&&M.version>0&&O.__version!==M.version){const Z=M.image;if(Z===null)we("WebGLRenderer: Texture marked for update but no image data found.");else if(Z.complete===!1)we("WebGLRenderer: Texture marked for update but image is incomplete");else{Ee(O,M,m);return}}else M.isExternalTexture&&(O.__webglTexture=M.sourceTexture?M.sourceTexture:null);t.bindTexture(i.TEXTURE_2D,O.__webglTexture,i.TEXTURE0+m)}function j(M,m){const O=n.get(M);if(M.isRenderTargetTexture===!1&&M.version>0&&O.__version!==M.version){Ee(O,M,m);return}else M.isExternalTexture&&(O.__webglTexture=M.sourceTexture?M.sourceTexture:null);t.bindTexture(i.TEXTURE_2D_ARRAY,O.__webglTexture,i.TEXTURE0+m)}function ee(M,m){const O=n.get(M);if(M.isRenderTargetTexture===!1&&M.version>0&&O.__version!==M.version){Ee(O,M,m);return}t.bindTexture(i.TEXTURE_3D,O.__webglTexture,i.TEXTURE0+m)}function ue(M,m){const O=n.get(M);if(M.isCubeDepthTexture!==!0&&M.version>0&&O.__version!==M.version){Ce(O,M,m);return}t.bindTexture(i.TEXTURE_CUBE_MAP,O.__webglTexture,i.TEXTURE0+m)}const he={[Ms]:i.REPEAT,[un]:i.CLAMP_TO_EDGE,[Ss]:i.MIRRORED_REPEAT},Re={[Mt]:i.NEAREST,[jl]:i.NEAREST_MIPMAP_NEAREST,[Ui]:i.NEAREST_MIPMAP_LINEAR,[yt]:i.LINEAR,[Pr]:i.LINEAR_MIPMAP_NEAREST,[Bn]:i.LINEAR_MIPMAP_LINEAR},Ie={[ec]:i.NEVER,[sc]:i.ALWAYS,[tc]:i.LESS,[ha]:i.LEQUAL,[nc]:i.EQUAL,[da]:i.GEQUAL,[ic]:i.GREATER,[rc]:i.NOTEQUAL};function Ae(M,m){if(m.type===jt&&e.has("OES_texture_float_linear")===!1&&(m.magFilter===yt||m.magFilter===Pr||m.magFilter===Ui||m.magFilter===Bn||m.minFilter===yt||m.minFilter===Pr||m.minFilter===Ui||m.minFilter===Bn)&&we("WebGLRenderer: Unable to use linear filtering with floating point textures. OES_texture_float_linear not supported on this device."),i.texParameteri(M,i.TEXTURE_WRAP_S,he[m.wrapS]),i.texParameteri(M,i.TEXTURE_WRAP_T,he[m.wrapT]),(M===i.TEXTURE_3D||M===i.TEXTURE_2D_ARRAY)&&i.texParameteri(M,i.TEXTURE_WRAP_R,he[m.wrapR]),i.texParameteri(M,i.TEXTURE_MAG_FILTER,Re[m.magFilter]),i.texParameteri(M,i.TEXTURE_MIN_FILTER,Re[m.minFilter]),m.compareFunction&&(i.texParameteri(M,i.TEXTURE_COMPARE_MODE,i.COMPARE_REF_TO_TEXTURE),i.texParameteri(M,i.TEXTURE_COMPARE_FUNC,Ie[m.compareFunction])),e.has("EXT_texture_filter_anisotropic")===!0){if(m.magFilter===Mt||m.minFilter!==Ui&&m.minFilter!==Bn||m.type===jt&&e.has("OES_texture_float_linear")===!1)return;if(m.anisotropy>1||n.get(m).__currentAnisotropy){const O=e.get("EXT_texture_filter_anisotropic");i.texParameterf(M,O.TEXTURE_MAX_ANISOTROPY_EXT,Math.min(m.anisotropy,r.getMaxAnisotropy())),n.get(m).__currentAnisotropy=m.anisotropy}}}function X(M,m){let O=!1;M.__webglInit===void 0&&(M.__webglInit=!0,m.addEventListener("dispose",I));const Z=m.source;let Q=_.get(Z);Q===void 0&&(Q={},_.set(Z,Q));const ie=z(m);if(ie!==M.__cacheKey){Q[ie]===void 0&&(Q[ie]={texture:i.createTexture(),usedTimes:0},a.memory.textures++,O=!0),Q[ie].usedTimes++;const le=Q[M.__cacheKey];le!==void 0&&(Q[M.__cacheKey].usedTimes--,le.usedTimes===0&&w(m)),M.__cacheKey=ie,M.__webglTexture=Q[ie].texture}return O}function te(M,m,O){return Math.floor(Math.floor(M/O)/m)}function ne(M,m,O,Z){const ie=M.updateRanges;if(ie.length===0)t.texSubImage2D(i.TEXTURE_2D,0,0,0,m.width,m.height,O,Z,m.data);else{ie.sort((xe,ae)=>xe.start-ae.start);let le=0;for(let xe=1;xe0){Be&&Ye&&t.texStorage2D(i.TEXTURE_2D,se,ae,Pe[0].width,Pe[0].height);for(let K=0,_e=Pe.length;K<_e;K++)re=Pe[K],Be?P&&t.texSubImage2D(i.TEXTURE_2D,K,0,0,re.width,re.height,me,xe,re.data):t.texImage2D(i.TEXTURE_2D,K,ae,re.width,re.height,0,me,xe,re.data);m.generateMipmaps=!1}else Be?(Ye&&t.texStorage2D(i.TEXTURE_2D,se,ae,$.width,$.height),P&&ne(m,$,me,xe)):t.texImage2D(i.TEXTURE_2D,0,ae,$.width,$.height,0,me,xe,$.data);else if(m.isCompressedTexture)if(m.isCompressedArrayTexture){Be&&Ye&&t.texStorage3D(i.TEXTURE_2D_ARRAY,se,ae,Pe[0].width,Pe[0].height,$.depth);for(let K=0,_e=Pe.length;K<_e;K++)if(re=Pe[K],m.format!==kt)if(me!==null)if(Be){if(P)if(m.layerUpdates.size>0){const oe=oo(re.width,re.height,m.format,m.type);for(const J of m.layerUpdates){const Se=re.data.subarray(J*oe/re.data.BYTES_PER_ELEMENT,(J+1)*oe/re.data.BYTES_PER_ELEMENT);t.compressedTexSubImage3D(i.TEXTURE_2D_ARRAY,K,0,0,J,re.width,re.height,1,me,Se)}m.clearLayerUpdates()}else t.compressedTexSubImage3D(i.TEXTURE_2D_ARRAY,K,0,0,0,re.width,re.height,$.depth,me,re.data)}else t.compressedTexImage3D(i.TEXTURE_2D_ARRAY,K,ae,re.width,re.height,$.depth,0,re.data,0,0);else we("WebGLRenderer: Attempt to load unsupported compressed texture format in .uploadTexture()");else Be?P&&t.texSubImage3D(i.TEXTURE_2D_ARRAY,K,0,0,0,re.width,re.height,$.depth,me,xe,re.data):t.texImage3D(i.TEXTURE_2D_ARRAY,K,ae,re.width,re.height,$.depth,0,me,xe,re.data)}else{Be&&Ye&&t.texStorage2D(i.TEXTURE_2D,se,ae,Pe[0].width,Pe[0].height);for(let K=0,_e=Pe.length;K<_e;K++)re=Pe[K],m.format!==kt?me!==null?Be?P&&t.compressedTexSubImage2D(i.TEXTURE_2D,K,0,0,re.width,re.height,me,re.data):t.compressedTexImage2D(i.TEXTURE_2D,K,ae,re.width,re.height,0,re.data):we("WebGLRenderer: Attempt to load unsupported compressed texture format in .uploadTexture()"):Be?P&&t.texSubImage2D(i.TEXTURE_2D,K,0,0,re.width,re.height,me,xe,re.data):t.texImage2D(i.TEXTURE_2D,K,ae,re.width,re.height,0,me,xe,re.data)}else if(m.isDataArrayTexture)if(Be){if(Ye&&t.texStorage3D(i.TEXTURE_2D_ARRAY,se,ae,$.width,$.height,$.depth),P)if(m.layerUpdates.size>0){const K=oo($.width,$.height,m.format,m.type);for(const _e of m.layerUpdates){const oe=$.data.subarray(_e*K/$.data.BYTES_PER_ELEMENT,(_e+1)*K/$.data.BYTES_PER_ELEMENT);t.texSubImage3D(i.TEXTURE_2D_ARRAY,0,0,0,_e,$.width,$.height,1,me,xe,oe)}m.clearLayerUpdates()}else t.texSubImage3D(i.TEXTURE_2D_ARRAY,0,0,0,0,$.width,$.height,$.depth,me,xe,$.data)}else t.texImage3D(i.TEXTURE_2D_ARRAY,0,ae,$.width,$.height,$.depth,0,me,xe,$.data);else if(m.isData3DTexture)Be?(Ye&&t.texStorage3D(i.TEXTURE_3D,se,ae,$.width,$.height,$.depth),P&&t.texSubImage3D(i.TEXTURE_3D,0,0,0,0,$.width,$.height,$.depth,me,xe,$.data)):t.texImage3D(i.TEXTURE_3D,0,ae,$.width,$.height,$.depth,0,me,xe,$.data);else if(m.isFramebufferTexture){if(Ye)if(Be)t.texStorage2D(i.TEXTURE_2D,se,ae,$.width,$.height);else{let K=$.width,_e=$.height;for(let oe=0;oe>=1,_e>>=1}}else if(m.isHTMLTexture){if("texElementImage2D"in i){const K=i.canvas;if(K.hasAttribute("layoutsubtree")||K.setAttribute("layoutsubtree","true"),$.parentNode!==K){K.appendChild($),f.add(m),K.onpaint=Ne=>{const ut=Ne.changedElements;for(const Qe of f)ut.includes(Qe.image)&&(Qe.needsUpdate=!0)},K.requestPaint();return}const _e=0,oe=i.RGBA,J=i.RGBA,Se=i.UNSIGNED_BYTE;i.texElementImage2D(i.TEXTURE_2D,_e,oe,J,Se,$),i.texParameteri(i.TEXTURE_2D,i.TEXTURE_MIN_FILTER,i.LINEAR),i.texParameteri(i.TEXTURE_2D,i.TEXTURE_WRAP_S,i.CLAMP_TO_EDGE),i.texParameteri(i.TEXTURE_2D,i.TEXTURE_WRAP_T,i.CLAMP_TO_EDGE)}}else if(Pe.length>0){if(Be&&Ye){const K=ot(Pe[0]);t.texStorage2D(i.TEXTURE_2D,se,ae,K.width,K.height)}for(let K=0,_e=Pe.length;K<_e;K++)re=Pe[K],Be?P&&t.texSubImage2D(i.TEXTURE_2D,K,0,0,me,xe,re):t.texImage2D(i.TEXTURE_2D,K,ae,me,xe,re);m.generateMipmaps=!1}else if(Be){if(Ye){const K=ot($);t.texStorage2D(i.TEXTURE_2D,se,ae,K.width,K.height)}P&&t.texSubImage2D(i.TEXTURE_2D,0,0,0,me,xe,$)}else t.texImage2D(i.TEXTURE_2D,0,ae,me,xe,$);h(m)&&S(Z),le.__version=ie.version,m.onUpdate&&m.onUpdate(m)}M.__version=m.version}function Ce(M,m,O){if(m.image.length!==6)return;const Z=X(M,m),Q=m.source;t.bindTexture(i.TEXTURE_CUBE_MAP,M.__webglTexture,i.TEXTURE0+O);const ie=n.get(Q);if(Q.version!==ie.__version||Z===!0){t.activeTexture(i.TEXTURE0+O);const le=Ve.getPrimaries(Ve.workingColorSpace),q=m.colorSpace===Rn?null:Ve.getPrimaries(m.colorSpace),$=m.colorSpace===Rn||le===q?i.NONE:i.BROWSER_DEFAULT_WEBGL;t.pixelStorei(i.UNPACK_FLIP_Y_WEBGL,m.flipY),t.pixelStorei(i.UNPACK_PREMULTIPLY_ALPHA_WEBGL,m.premultiplyAlpha),t.pixelStorei(i.UNPACK_ALIGNMENT,m.unpackAlignment),t.pixelStorei(i.UNPACK_COLORSPACE_CONVERSION_WEBGL,$);const me=m.isCompressedTexture||m.image[0].isCompressedTexture,xe=m.image[0]&&m.image[0].isDataTexture,ae=[];for(let J=0;J<6;J++)!me&&!xe?ae[J]=p(m.image[J],!0,r.maxCubemapSize):ae[J]=xe?m.image[J].image:m.image[J],ae[J]=ce(m,ae[J]);const re=ae[0],Pe=s.convert(m.format,m.colorSpace),Be=s.convert(m.type),Ye=A(m.internalFormat,Pe,Be,m.normalized,m.colorSpace),P=m.isVideoTexture!==!0,se=ie.__version===void 0||Z===!0,K=Q.dataReady;let _e=y(m,re);Ae(i.TEXTURE_CUBE_MAP,m);let oe;if(me){P&&se&&t.texStorage2D(i.TEXTURE_CUBE_MAP,_e,Ye,re.width,re.height);for(let J=0;J<6;J++){oe=ae[J].mipmaps;for(let Se=0;Se0&&_e++;const J=ot(ae[0]);t.texStorage2D(i.TEXTURE_CUBE_MAP,_e,Ye,J.width,J.height)}for(let J=0;J<6;J++)if(xe){P?K&&t.texSubImage2D(i.TEXTURE_CUBE_MAP_POSITIVE_X+J,0,0,0,ae[J].width,ae[J].height,Pe,Be,ae[J].data):t.texImage2D(i.TEXTURE_CUBE_MAP_POSITIVE_X+J,0,Ye,ae[J].width,ae[J].height,0,Pe,Be,ae[J].data);for(let Se=0;Se>ie),re=Math.max(1,m.height>>ie);Q===i.TEXTURE_3D||Q===i.TEXTURE_2D_ARRAY?t.texImage3D(Q,ie,$,ae,re,m.depth,0,le,q,null):t.texImage2D(Q,ie,$,ae,re,0,le,q,null)}t.bindFramebuffer(i.FRAMEBUFFER,M),Oe(m)?o.framebufferTexture2DMultisampleEXT(i.FRAMEBUFFER,Z,Q,xe.__webglTexture,0,rt(m)):(Q===i.TEXTURE_2D||Q>=i.TEXTURE_CUBE_MAP_POSITIVE_X&&Q<=i.TEXTURE_CUBE_MAP_NEGATIVE_Z)&&i.framebufferTexture2D(i.FRAMEBUFFER,Z,Q,xe.__webglTexture,ie),t.bindFramebuffer(i.FRAMEBUFFER,null)}function ke(M,m,O){if(i.bindRenderbuffer(i.RENDERBUFFER,M),m.depthBuffer){const Z=m.depthTexture,Q=Z&&Z.isDepthTexture?Z.type:null,ie=U(m.stencilBuffer,Q),le=m.stencilBuffer?i.DEPTH_STENCIL_ATTACHMENT:i.DEPTH_ATTACHMENT;Oe(m)?o.renderbufferStorageMultisampleEXT(i.RENDERBUFFER,rt(m),ie,m.width,m.height):O?i.renderbufferStorageMultisample(i.RENDERBUFFER,rt(m),ie,m.width,m.height):i.renderbufferStorage(i.RENDERBUFFER,ie,m.width,m.height),i.framebufferRenderbuffer(i.FRAMEBUFFER,le,i.RENDERBUFFER,M)}else{const Z=m.textures;for(let Q=0;Q{delete m.__boundDepthTexture,delete m.__depthDisposeCallback,Z.removeEventListener("dispose",Q)};Z.addEventListener("dispose",Q),m.__depthDisposeCallback=Q}m.__boundDepthTexture=Z}if(M.depthTexture&&!m.__autoAllocateDepthBuffer)if(O)for(let Z=0;Z<6;Z++)De(m.__webglFramebuffer[Z],M,Z);else{const Z=M.texture.mipmaps;Z&&Z.length>0?De(m.__webglFramebuffer[0],M,0):De(m.__webglFramebuffer,M,0)}else if(O){m.__webglDepthbuffer=[];for(let Z=0;Z<6;Z++)if(t.bindFramebuffer(i.FRAMEBUFFER,m.__webglFramebuffer[Z]),m.__webglDepthbuffer[Z]===void 0)m.__webglDepthbuffer[Z]=i.createRenderbuffer(),ke(m.__webglDepthbuffer[Z],M,!1);else{const Q=M.stencilBuffer?i.DEPTH_STENCIL_ATTACHMENT:i.DEPTH_ATTACHMENT,ie=m.__webglDepthbuffer[Z];i.bindRenderbuffer(i.RENDERBUFFER,ie),i.framebufferRenderbuffer(i.FRAMEBUFFER,Q,i.RENDERBUFFER,ie)}}else{const Z=M.texture.mipmaps;if(Z&&Z.length>0?t.bindFramebuffer(i.FRAMEBUFFER,m.__webglFramebuffer[0]):t.bindFramebuffer(i.FRAMEBUFFER,m.__webglFramebuffer),m.__webglDepthbuffer===void 0)m.__webglDepthbuffer=i.createRenderbuffer(),ke(m.__webglDepthbuffer,M,!1);else{const Q=M.stencilBuffer?i.DEPTH_STENCIL_ATTACHMENT:i.DEPTH_ATTACHMENT,ie=m.__webglDepthbuffer;i.bindRenderbuffer(i.RENDERBUFFER,ie),i.framebufferRenderbuffer(i.FRAMEBUFFER,Q,i.RENDERBUFFER,ie)}}t.bindFramebuffer(i.FRAMEBUFFER,null)}function Ke(M,m,O){const Z=n.get(M);m!==void 0&&be(Z.__webglFramebuffer,M,M.texture,i.COLOR_ATTACHMENT0,i.TEXTURE_2D,0),O!==void 0&&qe(M)}function Ue(M){const m=M.texture,O=n.get(M),Z=n.get(m);M.addEventListener("dispose",x);const Q=M.textures,ie=M.isWebGLCubeRenderTarget===!0,le=Q.length>1;if(le||(Z.__webglTexture===void 0&&(Z.__webglTexture=i.createTexture()),Z.__version=m.version,a.memory.textures++),ie){O.__webglFramebuffer=[];for(let q=0;q<6;q++)if(m.mipmaps&&m.mipmaps.length>0){O.__webglFramebuffer[q]=[];for(let $=0;$0){O.__webglFramebuffer=[];for(let q=0;q0&&Oe(M)===!1){O.__webglMultisampledFramebuffer=i.createFramebuffer(),O.__webglColorRenderbuffer=[],t.bindFramebuffer(i.FRAMEBUFFER,O.__webglMultisampledFramebuffer);for(let q=0;q0)for(let $=0;$0)for(let $=0;$0){if(Oe(M)===!1){const m=M.textures,O=M.width,Z=M.height;let Q=i.COLOR_BUFFER_BIT;const ie=M.stencilBuffer?i.DEPTH_STENCIL_ATTACHMENT:i.DEPTH_ATTACHMENT,le=n.get(M),q=m.length>1;if(q)for(let me=0;me0?t.bindFramebuffer(i.DRAW_FRAMEBUFFER,le.__webglFramebuffer[0]):t.bindFramebuffer(i.DRAW_FRAMEBUFFER,le.__webglFramebuffer);for(let me=0;me0&&e.has("WEBGL_multisampled_render_to_texture")===!0&&m.__useRenderToTexture!==!1}function Ze(M){const m=a.render.frame;d.get(M)!==m&&(d.set(M,m),M.update())}function ce(M,m){const O=M.colorSpace,Z=M.format,Q=M.type;return M.isCompressedTexture===!0||M.isVideoTexture===!0||O!==pr&&O!==Rn&&(Ve.getTransfer(O)===je?(Z!==kt||Q!==Bt)&&we("WebGLTextures: sRGB encoded textures have to use RGBAFormat and UnsignedByteType."):We("WebGLTextures: Unsupported texture color space:",O)),m}function ot(M){return typeof HTMLImageElement<"u"&&M instanceof HTMLImageElement?(l.width=M.naturalWidth||M.width,l.height=M.naturalHeight||M.height):typeof VideoFrame<"u"&&M instanceof VideoFrame?(l.width=M.displayWidth,l.height=M.displayHeight):(l.width=M.width,l.height=M.height),l}this.allocateTextureUnit=F,this.resetTextureUnits=B,this.getTextureUnits=k,this.setTextureUnits=C,this.setTexture2D=Y,this.setTexture2DArray=j,this.setTexture3D=ee,this.setTextureCube=ue,this.rebindTextures=Ke,this.setupRenderTarget=Ue,this.updateRenderTargetMipmap=at,this.updateMultisampleRenderTarget=L,this.setupDepthRenderbuffer=qe,this.setupFrameBufferTexture=be,this.useMultisampledRTT=Oe,this.isReversedDepthBuffer=function(){return t.buffers.depth.getReversed()}}function Up(i,e){function t(n,r=Rn){let s;const a=Ve.getTransfer(r);if(n===Bt)return i.UNSIGNED_BYTE;if(n===oa)return i.UNSIGNED_SHORT_4_4_4_4;if(n===la)return i.UNSIGNED_SHORT_5_5_5_1;if(n===Yo)return i.UNSIGNED_INT_5_9_9_9_REV;if(n===Ko)return i.UNSIGNED_INT_10F_11F_11F_REV;if(n===Xo)return i.BYTE;if(n===qo)return i.SHORT;if(n===bi)return i.UNSIGNED_SHORT;if(n===aa)return i.INT;if(n===tn)return i.UNSIGNED_INT;if(n===jt)return i.FLOAT;if(n===pn)return i.HALF_FLOAT;if(n===Zo)return i.ALPHA;if(n===$o)return i.RGB;if(n===kt)return i.RGBA;if(n===mn)return i.DEPTH_COMPONENT;if(n===zn)return i.DEPTH_STENCIL;if(n===jo)return i.RED;if(n===ca)return i.RED_INTEGER;if(n===Vn)return i.RG;if(n===ua)return i.RG_INTEGER;if(n===fa)return i.RGBA_INTEGER;if(n===ar||n===or||n===lr||n===cr)if(a===je)if(s=e.get("WEBGL_compressed_texture_s3tc_srgb"),s!==null){if(n===ar)return s.COMPRESSED_SRGB_S3TC_DXT1_EXT;if(n===or)return s.COMPRESSED_SRGB_ALPHA_S3TC_DXT1_EXT;if(n===lr)return s.COMPRESSED_SRGB_ALPHA_S3TC_DXT3_EXT;if(n===cr)return s.COMPRESSED_SRGB_ALPHA_S3TC_DXT5_EXT}else return null;else if(s=e.get("WEBGL_compressed_texture_s3tc"),s!==null){if(n===ar)return s.COMPRESSED_RGB_S3TC_DXT1_EXT;if(n===or)return s.COMPRESSED_RGBA_S3TC_DXT1_EXT;if(n===lr)return s.COMPRESSED_RGBA_S3TC_DXT3_EXT;if(n===cr)return s.COMPRESSED_RGBA_S3TC_DXT5_EXT}else return null;if(n===Es||n===Ts||n===ys||n===bs)if(s=e.get("WEBGL_compressed_texture_pvrtc"),s!==null){if(n===Es)return s.COMPRESSED_RGB_PVRTC_4BPPV1_IMG;if(n===Ts)return s.COMPRESSED_RGB_PVRTC_2BPPV1_IMG;if(n===ys)return s.COMPRESSED_RGBA_PVRTC_4BPPV1_IMG;if(n===bs)return s.COMPRESSED_RGBA_PVRTC_2BPPV1_IMG}else return null;if(n===As||n===Rs||n===ws||n===Cs||n===Ps||n===hr||n===Ds)if(s=e.get("WEBGL_compressed_texture_etc"),s!==null){if(n===As||n===Rs)return a===je?s.COMPRESSED_SRGB8_ETC2:s.COMPRESSED_RGB8_ETC2;if(n===ws)return a===je?s.COMPRESSED_SRGB8_ALPHA8_ETC2_EAC:s.COMPRESSED_RGBA8_ETC2_EAC;if(n===Cs)return s.COMPRESSED_R11_EAC;if(n===Ps)return s.COMPRESSED_SIGNED_R11_EAC;if(n===hr)return s.COMPRESSED_RG11_EAC;if(n===Ds)return s.COMPRESSED_SIGNED_RG11_EAC}else return null;if(n===Ls||n===Is||n===Us||n===Ns||n===Fs||n===Os||n===Bs||n===zs||n===Gs||n===Vs||n===Hs||n===ks||n===Ws||n===Xs)if(s=e.get("WEBGL_compressed_texture_astc"),s!==null){if(n===Ls)return a===je?s.COMPRESSED_SRGB8_ALPHA8_ASTC_4x4_KHR:s.COMPRESSED_RGBA_ASTC_4x4_KHR;if(n===Is)return a===je?s.COMPRESSED_SRGB8_ALPHA8_ASTC_5x4_KHR:s.COMPRESSED_RGBA_ASTC_5x4_KHR;if(n===Us)return a===je?s.COMPRESSED_SRGB8_ALPHA8_ASTC_5x5_KHR:s.COMPRESSED_RGBA_ASTC_5x5_KHR;if(n===Ns)return a===je?s.COMPRESSED_SRGB8_ALPHA8_ASTC_6x5_KHR:s.COMPRESSED_RGBA_ASTC_6x5_KHR;if(n===Fs)return a===je?s.COMPRESSED_SRGB8_ALPHA8_ASTC_6x6_KHR:s.COMPRESSED_RGBA_ASTC_6x6_KHR;if(n===Os)return a===je?s.COMPRESSED_SRGB8_ALPHA8_ASTC_8x5_KHR:s.COMPRESSED_RGBA_ASTC_8x5_KHR;if(n===Bs)return a===je?s.COMPRESSED_SRGB8_ALPHA8_ASTC_8x6_KHR:s.COMPRESSED_RGBA_ASTC_8x6_KHR;if(n===zs)return a===je?s.COMPRESSED_SRGB8_ALPHA8_ASTC_8x8_KHR:s.COMPRESSED_RGBA_ASTC_8x8_KHR;if(n===Gs)return a===je?s.COMPRESSED_SRGB8_ALPHA8_ASTC_10x5_KHR:s.COMPRESSED_RGBA_ASTC_10x5_KHR;if(n===Vs)return a===je?s.COMPRESSED_SRGB8_ALPHA8_ASTC_10x6_KHR:s.COMPRESSED_RGBA_ASTC_10x6_KHR;if(n===Hs)return a===je?s.COMPRESSED_SRGB8_ALPHA8_ASTC_10x8_KHR:s.COMPRESSED_RGBA_ASTC_10x8_KHR;if(n===ks)return a===je?s.COMPRESSED_SRGB8_ALPHA8_ASTC_10x10_KHR:s.COMPRESSED_RGBA_ASTC_10x10_KHR;if(n===Ws)return a===je?s.COMPRESSED_SRGB8_ALPHA8_ASTC_12x10_KHR:s.COMPRESSED_RGBA_ASTC_12x10_KHR;if(n===Xs)return a===je?s.COMPRESSED_SRGB8_ALPHA8_ASTC_12x12_KHR:s.COMPRESSED_RGBA_ASTC_12x12_KHR}else return null;if(n===qs||n===Ys||n===Ks)if(s=e.get("EXT_texture_compression_bptc"),s!==null){if(n===qs)return a===je?s.COMPRESSED_SRGB_ALPHA_BPTC_UNORM_EXT:s.COMPRESSED_RGBA_BPTC_UNORM_EXT;if(n===Ys)return s.COMPRESSED_RGB_BPTC_SIGNED_FLOAT_EXT;if(n===Ks)return s.COMPRESSED_RGB_BPTC_UNSIGNED_FLOAT_EXT}else return null;if(n===Zs||n===$s||n===dr||n===js)if(s=e.get("EXT_texture_compression_rgtc"),s!==null){if(n===Zs)return s.COMPRESSED_RED_RGTC1_EXT;if(n===$s)return s.COMPRESSED_SIGNED_RED_RGTC1_EXT;if(n===dr)return s.COMPRESSED_RED_GREEN_RGTC2_EXT;if(n===js)return s.COMPRESSED_SIGNED_RED_GREEN_RGTC2_EXT}else return null;return n===Ai?i.UNSIGNED_INT_24_8:i[n]!==void 0?i[n]:null}return{convert:t}}const Np=` -void main() { - - gl_Position = vec4( position, 1.0 ); - -}`,Fp=` -uniform sampler2DArray depthColor; -uniform float depthWidth; -uniform float depthHeight; - -void main() { - - vec2 coord = vec2( gl_FragCoord.x / depthWidth, gl_FragCoord.y / depthHeight ); - - if ( coord.x >= 1.0 ) { - - gl_FragDepth = texture( depthColor, vec3( coord.x - 1.0, coord.y, 1 ) ).r; - - } else { - - gl_FragDepth = texture( depthColor, vec3( coord.x, coord.y, 0 ) ).r; - - } - -}`;class Op{constructor(){this.texture=null,this.mesh=null,this.depthNear=0,this.depthFar=0}init(e,t){if(this.texture===null){const n=new al(e.texture);(e.depthNear!==t.depthNear||e.depthFar!==t.depthFar)&&(this.depthNear=e.depthNear,this.depthFar=e.depthFar),this.texture=n}}getMesh(e){if(this.texture!==null&&this.mesh===null){const t=e.cameras[0].viewport,n=new Wt({vertexShader:Np,fragmentShader:Fp,uniforms:{depthColor:{value:this.texture},depthWidth:{value:t.z},depthHeight:{value:t.w}}});this.mesh=new _n(new Tr(20,20),n)}return this.mesh}reset(){this.texture=null,this.mesh=null}getDepthTexture(){return this.texture}}class Bp extends kn{constructor(e,t){super();const n=this;let r=null,s=1,a=null,o="local-floor",c=1,l=null,d=null,f=null,u=null,_=null,v=null;const T=typeof XRWebGLBinding<"u",p=new Op,h={},S=t.getContextAttributes();let b=null,A=null;const U=[],y=[],I=new Je;let x=null;const R=new Ot;R.viewport=new dt;const w=new Ot;w.viewport=new dt;const E=[R,w],D=new Xc;let B=null,k=null;this.cameraAutoUpdate=!0,this.enabled=!1,this.isPresenting=!1,this.getController=function(X){let te=U[X];return te===void 0&&(te=new Br,U[X]=te),te.getTargetRaySpace()},this.getControllerGrip=function(X){let te=U[X];return te===void 0&&(te=new Br,U[X]=te),te.getGripSpace()},this.getHand=function(X){let te=U[X];return te===void 0&&(te=new Br,U[X]=te),te.getHandSpace()};function C(X){const te=y.indexOf(X.inputSource);if(te===-1)return;const ne=U[te];ne!==void 0&&(ne.update(X.inputSource,X.frame,l||a),ne.dispatchEvent({type:X.type,data:X.inputSource}))}function F(){r.removeEventListener("select",C),r.removeEventListener("selectstart",C),r.removeEventListener("selectend",C),r.removeEventListener("squeeze",C),r.removeEventListener("squeezestart",C),r.removeEventListener("squeezeend",C),r.removeEventListener("end",F),r.removeEventListener("inputsourceschange",z);for(let X=0;X=0&&(y[Ee]=null,U[Ee].disconnect(ne))}for(let te=0;te=y.length){y.push(ne),Ee=be;break}else if(y[be]===null){y[be]=ne,Ee=be;break}if(Ee===-1)break}const Ce=U[Ee];Ce&&Ce.connect(ne)}}const Y=new H,j=new H;function ee(X,te,ne){Y.setFromMatrixPosition(te.matrixWorld),j.setFromMatrixPosition(ne.matrixWorld);const Ee=Y.distanceTo(j),Ce=te.projectionMatrix.elements,be=ne.projectionMatrix.elements,ke=Ce[14]/(Ce[10]-1),De=Ce[14]/(Ce[10]+1),qe=(Ce[9]+1)/Ce[5],Ke=(Ce[9]-1)/Ce[5],Ue=(Ce[8]-1)/Ce[0],at=(be[8]+1)/be[0],tt=ke*Ue,vt=ke*at,L=Ee/(-Ue+at),rt=L*-Ue;if(te.matrixWorld.decompose(X.position,X.quaternion,X.scale),X.translateX(rt),X.translateZ(L),X.matrixWorld.compose(X.position,X.quaternion,X.scale),X.matrixWorldInverse.copy(X.matrixWorld).invert(),Ce[10]===-1)X.projectionMatrix.copy(te.projectionMatrix),X.projectionMatrixInverse.copy(te.projectionMatrixInverse);else{const Oe=ke+L,Ze=De+L,ce=tt-rt,ot=vt+(Ee-rt),M=qe*De/Ze*Oe,m=Ke*De/Ze*Oe;X.projectionMatrix.makePerspective(ce,ot,M,m,Oe,Ze),X.projectionMatrixInverse.copy(X.projectionMatrix).invert()}}function ue(X,te){te===null?X.matrixWorld.copy(X.matrix):X.matrixWorld.multiplyMatrices(te.matrixWorld,X.matrix),X.matrixWorldInverse.copy(X.matrixWorld).invert()}this.updateCamera=function(X){if(r===null)return;let te=X.near,ne=X.far;p.texture!==null&&(p.depthNear>0&&(te=p.depthNear),p.depthFar>0&&(ne=p.depthFar)),D.near=w.near=R.near=te,D.far=w.far=R.far=ne,(B!==D.near||k!==D.far)&&(r.updateRenderState({depthNear:D.near,depthFar:D.far}),B=D.near,k=D.far),D.layers.mask=X.layers.mask|6,R.layers.mask=D.layers.mask&-5,w.layers.mask=D.layers.mask&-3;const Ee=X.parent,Ce=D.cameras;ue(D,Ee);for(let be=0;be0&&(p.alphaTest.value=h.alphaTest);const S=e.get(h),b=S.envMap,A=S.envMapRotation;b&&(p.envMap.value=b,p.envMapRotation.value.setFromMatrix4(zp.makeRotationFromEuler(A)).transpose(),b.isCubeTexture&&b.isRenderTargetTexture===!1&&p.envMapRotation.value.premultiply(gl),p.reflectivity.value=h.reflectivity,p.ior.value=h.ior,p.refractionRatio.value=h.refractionRatio),h.lightMap&&(p.lightMap.value=h.lightMap,p.lightMapIntensity.value=h.lightMapIntensity,t(h.lightMap,p.lightMapTransform)),h.aoMap&&(p.aoMap.value=h.aoMap,p.aoMapIntensity.value=h.aoMapIntensity,t(h.aoMap,p.aoMapTransform))}function a(p,h){p.diffuse.value.copy(h.color),p.opacity.value=h.opacity,h.map&&(p.map.value=h.map,t(h.map,p.mapTransform))}function o(p,h){p.dashSize.value=h.dashSize,p.totalSize.value=h.dashSize+h.gapSize,p.scale.value=h.scale}function c(p,h,S,b){p.diffuse.value.copy(h.color),p.opacity.value=h.opacity,p.size.value=h.size*S,p.scale.value=b*.5,h.map&&(p.map.value=h.map,t(h.map,p.uvTransform)),h.alphaMap&&(p.alphaMap.value=h.alphaMap,t(h.alphaMap,p.alphaMapTransform)),h.alphaTest>0&&(p.alphaTest.value=h.alphaTest)}function l(p,h){p.diffuse.value.copy(h.color),p.opacity.value=h.opacity,p.rotation.value=h.rotation,h.map&&(p.map.value=h.map,t(h.map,p.mapTransform)),h.alphaMap&&(p.alphaMap.value=h.alphaMap,t(h.alphaMap,p.alphaMapTransform)),h.alphaTest>0&&(p.alphaTest.value=h.alphaTest)}function d(p,h){p.specular.value.copy(h.specular),p.shininess.value=Math.max(h.shininess,1e-4)}function f(p,h){h.gradientMap&&(p.gradientMap.value=h.gradientMap)}function u(p,h){p.metalness.value=h.metalness,h.metalnessMap&&(p.metalnessMap.value=h.metalnessMap,t(h.metalnessMap,p.metalnessMapTransform)),p.roughness.value=h.roughness,h.roughnessMap&&(p.roughnessMap.value=h.roughnessMap,t(h.roughnessMap,p.roughnessMapTransform)),h.envMap&&(p.envMapIntensity.value=h.envMapIntensity)}function _(p,h,S){p.ior.value=h.ior,h.sheen>0&&(p.sheenColor.value.copy(h.sheenColor).multiplyScalar(h.sheen),p.sheenRoughness.value=h.sheenRoughness,h.sheenColorMap&&(p.sheenColorMap.value=h.sheenColorMap,t(h.sheenColorMap,p.sheenColorMapTransform)),h.sheenRoughnessMap&&(p.sheenRoughnessMap.value=h.sheenRoughnessMap,t(h.sheenRoughnessMap,p.sheenRoughnessMapTransform))),h.clearcoat>0&&(p.clearcoat.value=h.clearcoat,p.clearcoatRoughness.value=h.clearcoatRoughness,h.clearcoatMap&&(p.clearcoatMap.value=h.clearcoatMap,t(h.clearcoatMap,p.clearcoatMapTransform)),h.clearcoatRoughnessMap&&(p.clearcoatRoughnessMap.value=h.clearcoatRoughnessMap,t(h.clearcoatRoughnessMap,p.clearcoatRoughnessMapTransform)),h.clearcoatNormalMap&&(p.clearcoatNormalMap.value=h.clearcoatNormalMap,t(h.clearcoatNormalMap,p.clearcoatNormalMapTransform),p.clearcoatNormalScale.value.copy(h.clearcoatNormalScale),h.side===Ct&&p.clearcoatNormalScale.value.negate())),h.dispersion>0&&(p.dispersion.value=h.dispersion),h.iridescence>0&&(p.iridescence.value=h.iridescence,p.iridescenceIOR.value=h.iridescenceIOR,p.iridescenceThicknessMinimum.value=h.iridescenceThicknessRange[0],p.iridescenceThicknessMaximum.value=h.iridescenceThicknessRange[1],h.iridescenceMap&&(p.iridescenceMap.value=h.iridescenceMap,t(h.iridescenceMap,p.iridescenceMapTransform)),h.iridescenceThicknessMap&&(p.iridescenceThicknessMap.value=h.iridescenceThicknessMap,t(h.iridescenceThicknessMap,p.iridescenceThicknessMapTransform))),h.transmission>0&&(p.transmission.value=h.transmission,p.transmissionSamplerMap.value=S.texture,p.transmissionSamplerSize.value.set(S.width,S.height),h.transmissionMap&&(p.transmissionMap.value=h.transmissionMap,t(h.transmissionMap,p.transmissionMapTransform)),p.thickness.value=h.thickness,h.thicknessMap&&(p.thicknessMap.value=h.thicknessMap,t(h.thicknessMap,p.thicknessMapTransform)),p.attenuationDistance.value=h.attenuationDistance,p.attenuationColor.value.copy(h.attenuationColor)),h.anisotropy>0&&(p.anisotropyVector.value.set(h.anisotropy*Math.cos(h.anisotropyRotation),h.anisotropy*Math.sin(h.anisotropyRotation)),h.anisotropyMap&&(p.anisotropyMap.value=h.anisotropyMap,t(h.anisotropyMap,p.anisotropyMapTransform))),p.specularIntensity.value=h.specularIntensity,p.specularColor.value.copy(h.specularColor),h.specularColorMap&&(p.specularColorMap.value=h.specularColorMap,t(h.specularColorMap,p.specularColorMapTransform)),h.specularIntensityMap&&(p.specularIntensityMap.value=h.specularIntensityMap,t(h.specularIntensityMap,p.specularIntensityMapTransform))}function v(p,h){h.matcap&&(p.matcap.value=h.matcap)}function T(p,h){const S=e.get(h).light;p.referencePosition.value.setFromMatrixPosition(S.matrixWorld),p.nearDistance.value=S.shadow.camera.near,p.farDistance.value=S.shadow.camera.far}return{refreshFogUniforms:n,refreshMaterialUniforms:r}}function Vp(i,e,t,n){let r={},s={},a=[];const o=i.getParameter(i.MAX_UNIFORM_BUFFER_BINDINGS);function c(S,b){const A=b.program;n.uniformBlockBinding(S,A)}function l(S,b){let A=r[S.id];A===void 0&&(v(S),A=d(S),r[S.id]=A,S.addEventListener("dispose",p));const U=b.program;n.updateUBOMapping(S,U);const y=e.render.frame;s[S.id]!==y&&(u(S),s[S.id]=y)}function d(S){const b=f();S.__bindingPointIndex=b;const A=i.createBuffer(),U=S.__size,y=S.usage;return i.bindBuffer(i.UNIFORM_BUFFER,A),i.bufferData(i.UNIFORM_BUFFER,U,y),i.bindBuffer(i.UNIFORM_BUFFER,null),i.bindBufferBase(i.UNIFORM_BUFFER,b,A),A}function f(){for(let S=0;S0&&(A+=U-y),S.__size=A,S.__cache={},this}function T(S){const b={boundary:0,storage:0};return typeof S=="number"||typeof S=="boolean"?(b.boundary=4,b.storage=4):S.isVector2?(b.boundary=8,b.storage=8):S.isVector3||S.isColor?(b.boundary=16,b.storage=12):S.isVector4?(b.boundary=16,b.storage=16):S.isMatrix3?(b.boundary=48,b.storage=48):S.isMatrix4?(b.boundary=64,b.storage=64):S.isTexture?we("WebGLRenderer: Texture samplers can not be part of an uniforms group."):ArrayBuffer.isView(S)?(b.boundary=16,b.storage=S.byteLength):we("WebGLRenderer: Unsupported uniform value type.",S),b}function p(S){const b=S.target;b.removeEventListener("dispose",p);const A=a.indexOf(b.__bindingPointIndex);a.splice(A,1),i.deleteBuffer(r[b.id]),delete r[b.id],delete s[b.id]}function h(){for(const S in r)i.deleteBuffer(r[S]);a=[],r={},s={}}return{bind:c,update:l,dispose:h}}const Hp=new Uint16Array([12469,15057,12620,14925,13266,14620,13807,14376,14323,13990,14545,13625,14713,13328,14840,12882,14931,12528,14996,12233,15039,11829,15066,11525,15080,11295,15085,10976,15082,10705,15073,10495,13880,14564,13898,14542,13977,14430,14158,14124,14393,13732,14556,13410,14702,12996,14814,12596,14891,12291,14937,11834,14957,11489,14958,11194,14943,10803,14921,10506,14893,10278,14858,9960,14484,14039,14487,14025,14499,13941,14524,13740,14574,13468,14654,13106,14743,12678,14818,12344,14867,11893,14889,11509,14893,11180,14881,10751,14852,10428,14812,10128,14765,9754,14712,9466,14764,13480,14764,13475,14766,13440,14766,13347,14769,13070,14786,12713,14816,12387,14844,11957,14860,11549,14868,11215,14855,10751,14825,10403,14782,10044,14729,9651,14666,9352,14599,9029,14967,12835,14966,12831,14963,12804,14954,12723,14936,12564,14917,12347,14900,11958,14886,11569,14878,11247,14859,10765,14828,10401,14784,10011,14727,9600,14660,9289,14586,8893,14508,8533,15111,12234,15110,12234,15104,12216,15092,12156,15067,12010,15028,11776,14981,11500,14942,11205,14902,10752,14861,10393,14812,9991,14752,9570,14682,9252,14603,8808,14519,8445,14431,8145,15209,11449,15208,11451,15202,11451,15190,11438,15163,11384,15117,11274,15055,10979,14994,10648,14932,10343,14871,9936,14803,9532,14729,9218,14645,8742,14556,8381,14461,8020,14365,7603,15273,10603,15272,10607,15267,10619,15256,10631,15231,10614,15182,10535,15118,10389,15042,10167,14963,9787,14883,9447,14800,9115,14710,8665,14615,8318,14514,7911,14411,7507,14279,7198,15314,9675,15313,9683,15309,9712,15298,9759,15277,9797,15229,9773,15166,9668,15084,9487,14995,9274,14898,8910,14800,8539,14697,8234,14590,7790,14479,7409,14367,7067,14178,6621,15337,8619,15337,8631,15333,8677,15325,8769,15305,8871,15264,8940,15202,8909,15119,8775,15022,8565,14916,8328,14804,8009,14688,7614,14569,7287,14448,6888,14321,6483,14088,6171,15350,7402,15350,7419,15347,7480,15340,7613,15322,7804,15287,7973,15229,8057,15148,8012,15046,7846,14933,7611,14810,7357,14682,7069,14552,6656,14421,6316,14251,5948,14007,5528,15356,5942,15356,5977,15353,6119,15348,6294,15332,6551,15302,6824,15249,7044,15171,7122,15070,7050,14949,6861,14818,6611,14679,6349,14538,6067,14398,5651,14189,5311,13935,4958,15359,4123,15359,4153,15356,4296,15353,4646,15338,5160,15311,5508,15263,5829,15188,6042,15088,6094,14966,6001,14826,5796,14678,5543,14527,5287,14377,4985,14133,4586,13869,4257,15360,1563,15360,1642,15358,2076,15354,2636,15341,3350,15317,4019,15273,4429,15203,4732,15105,4911,14981,4932,14836,4818,14679,4621,14517,4386,14359,4156,14083,3795,13808,3437,15360,122,15360,137,15358,285,15355,636,15344,1274,15322,2177,15281,2765,15215,3223,15120,3451,14995,3569,14846,3567,14681,3466,14511,3305,14344,3121,14037,2800,13753,2467,15360,0,15360,1,15359,21,15355,89,15346,253,15325,479,15287,796,15225,1148,15133,1492,15008,1749,14856,1882,14685,1886,14506,1783,14324,1608,13996,1398,13702,1183]);let Zt=null;function kp(){return Zt===null&&(Zt=new Pc(Hp,16,16,Vn,pn),Zt.name="DFG_LUT",Zt.minFilter=yt,Zt.magFilter=yt,Zt.wrapS=un,Zt.wrapT=un,Zt.generateMipmaps=!1,Zt.needsUpdate=!0),Zt}class Wp{constructor(e={}){const{canvas:t=oc(),context:n=null,depth:r=!0,stencil:s=!1,alpha:a=!1,antialias:o=!1,premultipliedAlpha:c=!0,preserveDrawingBuffer:l=!1,powerPreference:d="default",failIfMajorPerformanceCaveat:f=!1,reversedDepthBuffer:u=!1,outputBufferType:_=Bt}=e;this.isWebGLRenderer=!0;let v;if(n!==null){if(typeof WebGLRenderingContext<"u"&&n instanceof WebGLRenderingContext)throw new Error("THREE.WebGLRenderer: WebGL 1 is not supported since r163.");v=n.getContextAttributes().alpha}else v=a;const T=_,p=new Set([fa,ua,ca]),h=new Set([Bt,tn,bi,Ai,oa,la]),S=new Uint32Array(4),b=new Int32Array(4),A=new H;let U=null,y=null;const I=[],x=[];let R=null;this.domElement=t,this.debug={checkShaderErrors:!0,onShaderError:null},this.autoClear=!0,this.autoClearColor=!0,this.autoClearDepth=!0,this.autoClearStencil=!0,this.sortObjects=!0,this.clippingPlanes=[],this.localClippingEnabled=!1,this.toneMapping=Qt,this.toneMappingExposure=1,this.transmissionResolutionScale=1;const w=this;let E=!1,D=null;this._outputColorSpace=Ft;let B=0,k=0,C=null,F=-1,z=null;const Y=new dt,j=new dt;let ee=null;const ue=new $e(0);let he=0,Re=t.width,Ie=t.height,Ae=1,X=null,te=null;const ne=new dt(0,0,Re,Ie),Ee=new dt(0,0,Re,Ie);let Ce=!1;const be=new rl;let ke=!1,De=!1;const qe=new pt,Ke=new H,Ue=new dt,at={background:null,fog:null,environment:null,overrideMaterial:null,isScene:!0};let tt=!1;function vt(){return C===null?Ae:1}let L=n;function rt(g,N){return t.getContext(g,N)}try{const g={alpha:!0,depth:r,stencil:s,antialias:o,premultipliedAlpha:c,preserveDrawingBuffer:l,powerPreference:d,failIfMajorPerformanceCaveat:f};if("setAttribute"in t&&t.setAttribute("data-engine",`three.js r${sa}`),t.addEventListener("webglcontextlost",J,!1),t.addEventListener("webglcontextrestored",Se,!1),t.addEventListener("webglcontextcreationerror",Ne,!1),L===null){const N="webgl2";if(L=rt(N,g),L===null)throw rt(N)?new Error("Error creating WebGL context with your selected attributes."):new Error("Error creating WebGL context.")}}catch(g){throw We("WebGLRenderer: "+g.message),g}let Oe,Ze,ce,ot,M,m,O,Z,Q,ie,le,q,$,me,xe,ae,re,Pe,Be,Ye,P,se,K;function _e(){Oe=new kh(L),Oe.init(),P=new Up(L,Oe),Ze=new Nh(L,Oe,e,P),ce=new Lp(L,Oe),Ze.reversedDepthBuffer&&u&&ce.buffers.depth.setReversed(!0),ot=new qh(L),M=new xp,m=new Ip(L,Oe,ce,M,Ze,P,ot),O=new Hh(w),Z=new Zc(L),se=new Ih(L,Z),Q=new Wh(L,Z,ot,se),ie=new Kh(L,Q,Z,se,ot),Pe=new Yh(L,Ze,m),xe=new Fh(M),le=new gp(w,O,Oe,Ze,se,xe),q=new Gp(w,M),$=new Mp,me=new Ap(Oe),re=new Lh(w,O,ce,ie,v,c),ae=new Dp(w,ie,Ze),K=new Vp(L,ot,Ze,ce),Be=new Uh(L,Oe,ot),Ye=new Xh(L,Oe,ot),ot.programs=le.programs,w.capabilities=Ze,w.extensions=Oe,w.properties=M,w.renderLists=$,w.shadowMap=ae,w.state=ce,w.info=ot}_e(),T!==Bt&&(R=new $h(T,t.width,t.height,r,s));const oe=new Bp(w,L);this.xr=oe,this.getContext=function(){return L},this.getContextAttributes=function(){return L.getContextAttributes()},this.forceContextLoss=function(){const g=Oe.get("WEBGL_lose_context");g&&g.loseContext()},this.forceContextRestore=function(){const g=Oe.get("WEBGL_lose_context");g&&g.restoreContext()},this.getPixelRatio=function(){return Ae},this.setPixelRatio=function(g){g!==void 0&&(Ae=g,this.setSize(Re,Ie,!1))},this.getSize=function(g){return g.set(Re,Ie)},this.setSize=function(g,N,W=!0){if(oe.isPresenting){we("WebGLRenderer: Can't change size while VR device is presenting.");return}Re=g,Ie=N,t.width=Math.floor(g*Ae),t.height=Math.floor(N*Ae),W===!0&&(t.style.width=g+"px",t.style.height=N+"px"),R!==null&&R.setSize(t.width,t.height),this.setViewport(0,0,g,N)},this.getDrawingBufferSize=function(g){return g.set(Re*Ae,Ie*Ae).floor()},this.setDrawingBufferSize=function(g,N,W){Re=g,Ie=N,Ae=W,t.width=Math.floor(g*W),t.height=Math.floor(N*W),this.setViewport(0,0,g,N)},this.setEffects=function(g){if(T===Bt){We("THREE.WebGLRenderer: setEffects() requires outputBufferType set to HalfFloatType or FloatType.");return}if(g){for(let N=0;N{function pe(){if(G.forEach(function(ve){M.get(ve).currentProgram.isReady()&&G.delete(ve)}),G.size===0){V(g);return}setTimeout(pe,10)}Oe.get("KHR_parallel_shader_compile")!==null?pe():setTimeout(pe,10)})};let Ar=null;function Ml(g){Ar&&Ar(g)}function Ea(){Dn.stop()}function Ta(){Dn.start()}const Dn=new ul;Dn.setAnimationLoop(Ml),typeof self<"u"&&Dn.setContext(self),this.setAnimationLoop=function(g){Ar=g,oe.setAnimationLoop(g),g===null?Dn.stop():Dn.start()},oe.addEventListener("sessionstart",Ea),oe.addEventListener("sessionend",Ta),this.render=function(g,N){if(N!==void 0&&N.isCamera!==!0){We("WebGLRenderer.render: camera is not an instance of THREE.Camera.");return}if(E===!0)return;D!==null&&D.renderStart(g,N);const W=oe.enabled===!0&&oe.isPresenting===!0,G=R!==null&&(C===null||W)&&R.begin(w,C);if(g.matrixWorldAutoUpdate===!0&&g.updateMatrixWorld(),N.parent===null&&N.matrixWorldAutoUpdate===!0&&N.updateMatrixWorld(),oe.enabled===!0&&oe.isPresenting===!0&&(R===null||R.isCompositing()===!1)&&(oe.cameraAutoUpdate===!0&&oe.updateCamera(N),N=oe.getCamera()),g.isScene===!0&&g.onBeforeRender(w,g,N,C),y=me.get(g,x.length),y.init(N),y.state.textureUnits=m.getTextureUnits(),x.push(y),qe.multiplyMatrices(N.projectionMatrix,N.matrixWorldInverse),be.setFromProjectionMatrix(qe,Jt,N.reversedDepth),De=this.localClippingEnabled,ke=xe.init(this.clippingPlanes,De),U=$.get(g,I.length),U.init(),I.push(U),oe.enabled===!0&&oe.isPresenting===!0){const ve=w.xr.getDepthSensingMesh();ve!==null&&Rr(ve,N,-1/0,w.sortObjects)}Rr(g,N,0,w.sortObjects),U.finish(),w.sortObjects===!0&&U.sort(X,te),tt=oe.enabled===!1||oe.isPresenting===!1||oe.hasDepthSensing()===!1,tt&&re.addToRenderList(U,g),this.info.render.frame++,ke===!0&&xe.beginShadows();const V=y.state.shadowsArray;if(ae.render(V,g,N),ke===!0&&xe.endShadows(),this.info.autoReset===!0&&this.info.reset(),(G&&R.hasRenderPass())===!1){const ve=U.opaque,de=U.transmissive;if(y.setupLights(),N.isArrayCamera){const Me=N.cameras;if(de.length>0)for(let Te=0,Fe=Me.length;Te0&&ba(ve,de,g,N),tt&&re.render(g),ya(U,g,N)}C!==null&&k===0&&(m.updateMultisampleRenderTarget(C),m.updateRenderTargetMipmap(C)),G&&R.end(w),g.isScene===!0&&g.onAfterRender(w,g,N),se.resetDefaultState(),F=-1,z=null,x.pop(),x.length>0?(y=x[x.length-1],m.setTextureUnits(y.state.textureUnits),ke===!0&&xe.setGlobalState(w.clippingPlanes,y.state.camera)):y=null,I.pop(),I.length>0?U=I[I.length-1]:U=null,D!==null&&D.renderEnd()};function Rr(g,N,W,G){if(g.visible===!1)return;if(g.layers.test(N.layers)){if(g.isGroup)W=g.renderOrder;else if(g.isLOD)g.autoUpdate===!0&&g.update(N);else if(g.isLightProbeGrid)y.pushLightProbeGrid(g);else if(g.isLight)y.pushLight(g),g.castShadow&&y.pushShadow(g);else if(g.isSprite){if(!g.frustumCulled||be.intersectsSprite(g)){G&&Ue.setFromMatrixPosition(g.matrixWorld).applyMatrix4(qe);const ve=ie.update(g),de=g.material;de.visible&&U.push(g,ve,de,W,Ue.z,null)}}else if((g.isMesh||g.isLine||g.isPoints)&&(!g.frustumCulled||be.intersectsObject(g))){const ve=ie.update(g),de=g.material;if(G&&(g.boundingSphere!==void 0?(g.boundingSphere===null&&g.computeBoundingSphere(),Ue.copy(g.boundingSphere.center)):(ve.boundingSphere===null&&ve.computeBoundingSphere(),Ue.copy(ve.boundingSphere.center)),Ue.applyMatrix4(g.matrixWorld).applyMatrix4(qe)),Array.isArray(de)){const Me=ve.groups;for(let Te=0,Fe=Me.length;Te0&&Li(V,N,W),pe.length>0&&Li(pe,N,W),ve.length>0&&Li(ve,N,W),ce.buffers.depth.setTest(!0),ce.buffers.depth.setMask(!0),ce.buffers.color.setMask(!0),ce.setPolygonOffset(!1)}function ba(g,N,W,G){if((W.isScene===!0?W.overrideMaterial:null)!==null)return;if(y.state.transmissionRenderTarget[G.id]===void 0){const ye=Oe.has("EXT_color_buffer_half_float")||Oe.has("EXT_color_buffer_float");y.state.transmissionRenderTarget[G.id]=new en(1,1,{generateMipmaps:!0,type:ye?pn:Bt,minFilter:Bn,samples:Math.max(4,Ze.samples),stencilBuffer:s,resolveDepthBuffer:!1,resolveStencilBuffer:!1,colorSpace:Ve.workingColorSpace})}const pe=y.state.transmissionRenderTarget[G.id],ve=G.viewport||Y;pe.setSize(ve.z*w.transmissionResolutionScale,ve.w*w.transmissionResolutionScale);const de=w.getRenderTarget(),Me=w.getActiveCubeFace(),Te=w.getActiveMipmapLevel();w.setRenderTarget(pe),w.getClearColor(ue),he=w.getClearAlpha(),he<1&&w.setClearColor(16777215,.5),w.clear(),tt&&re.render(W);const Fe=w.toneMapping;w.toneMapping=Qt;const Ge=G.viewport;if(G.viewport!==void 0&&(G.viewport=void 0),y.setupLightsView(G),ke===!0&&xe.setGlobalState(w.clippingPlanes,G),Li(g,W,G),m.updateMultisampleRenderTarget(pe),m.updateRenderTargetMipmap(pe),Oe.has("WEBGL_multisampled_render_to_texture")===!1){let ye=!1;for(let et=0,ft=N.length;et0,G.currentProgram=Ge,G.uniformsList=null,Ge}function Ra(g){if(g.uniformsList===null){const N=g.currentProgram.getUniforms();g.uniformsList=ur.seqWithValue(N.seq,g.uniforms)}return g.uniformsList}function wa(g,N){const W=M.get(g);W.outputColorSpace=N.outputColorSpace,W.batching=N.batching,W.batchingColor=N.batchingColor,W.instancing=N.instancing,W.instancingColor=N.instancingColor,W.instancingMorph=N.instancingMorph,W.skinning=N.skinning,W.morphTargets=N.morphTargets,W.morphNormals=N.morphNormals,W.morphColors=N.morphColors,W.morphTargetsCount=N.morphTargetsCount,W.numClippingPlanes=N.numClippingPlanes,W.numIntersection=N.numClipIntersection,W.vertexAlphas=N.vertexAlphas,W.vertexTangents=N.vertexTangents,W.toneMapping=N.toneMapping}function Sl(g,N){if(g.length===0)return null;if(g.length===1)return g[0].texture!==null?g[0]:null;A.setFromMatrixPosition(N.matrixWorld);for(let W=0,G=g.length;W0),ye=!!W.morphAttributes.position,et=!!W.morphAttributes.normal,ft=!!W.morphAttributes.color;let lt=Qt;G.toneMapped&&(C===null||C.isXRRenderTarget===!0)&&(lt=w.toneMapping);const nt=W.morphAttributes.position||W.morphAttributes.normal||W.morphAttributes.color,St=nt!==void 0?nt.length:0,ge=M.get(G),Dt=y.state.lights;if(ke===!0&&(De===!0||g!==z)){const st=g===z&&G.id===F;xe.setState(G,g,st)}let Xe=!1;G.version===ge.__version?(ge.needsLights&&ge.lightsStateVersion!==Dt.state.version||ge.outputColorSpace!==de||V.isBatchedMesh&&ge.batching===!1||!V.isBatchedMesh&&ge.batching===!0||V.isBatchedMesh&&ge.batchingColor===!0&&V.colorTexture===null||V.isBatchedMesh&&ge.batchingColor===!1&&V.colorTexture!==null||V.isInstancedMesh&&ge.instancing===!1||!V.isInstancedMesh&&ge.instancing===!0||V.isSkinnedMesh&&ge.skinning===!1||!V.isSkinnedMesh&&ge.skinning===!0||V.isInstancedMesh&&ge.instancingColor===!0&&V.instanceColor===null||V.isInstancedMesh&&ge.instancingColor===!1&&V.instanceColor!==null||V.isInstancedMesh&&ge.instancingMorph===!0&&V.morphTexture===null||V.isInstancedMesh&&ge.instancingMorph===!1&&V.morphTexture!==null||ge.envMap!==Te||G.fog===!0&&ge.fog!==pe||ge.numClippingPlanes!==void 0&&(ge.numClippingPlanes!==xe.numPlanes||ge.numIntersection!==xe.numIntersection)||ge.vertexAlphas!==Fe||ge.vertexTangents!==Ge||ge.morphTargets!==ye||ge.morphNormals!==et||ge.morphColors!==ft||ge.toneMapping!==lt||ge.morphTargetsCount!==St||!!ge.lightProbeGrid!=y.state.lightProbeGridArray.length>0)&&(Xe=!0):(Xe=!0,ge.__version=G.version);let Ut=ge.currentProgram;Xe===!0&&(Ut=Ii(G,N,V),D&&G.isNodeMaterial&&D.onUpdateProgram(G,Ut,ge));let Yt=!1,gn=!1,Wn=!1;const it=Ut.getUniforms(),ht=ge.uniforms;if(ce.useProgram(Ut.program)&&(Yt=!0,gn=!0,Wn=!0),G.id!==F&&(F=G.id,gn=!0),ge.needsLights){const st=Sl(y.state.lightProbeGridArray,V);ge.lightProbeGrid!==st&&(ge.lightProbeGrid=st,gn=!0)}if(Yt||z!==g){ce.buffers.depth.getReversed()&&g.reversedDepth!==!0&&(g._reversedDepth=!0,g.updateProjectionMatrix()),it.setValue(L,"projectionMatrix",g.projectionMatrix),it.setValue(L,"viewMatrix",g.matrixWorldInverse);const vn=it.map.cameraPosition;vn!==void 0&&vn.setValue(L,Ke.setFromMatrixPosition(g.matrixWorld)),Ze.logarithmicDepthBuffer&&it.setValue(L,"logDepthBufFC",2/(Math.log(g.far+1)/Math.LN2)),(G.isMeshPhongMaterial||G.isMeshToonMaterial||G.isMeshLambertMaterial||G.isMeshBasicMaterial||G.isMeshStandardMaterial||G.isShaderMaterial)&&it.setValue(L,"isOrthographic",g.isOrthographicCamera===!0),z!==g&&(z=g,gn=!0,Wn=!0)}if(ge.needsLights&&(Dt.state.directionalShadowMap.length>0&&it.setValue(L,"directionalShadowMap",Dt.state.directionalShadowMap,m),Dt.state.spotShadowMap.length>0&&it.setValue(L,"spotShadowMap",Dt.state.spotShadowMap,m),Dt.state.pointShadowMap.length>0&&it.setValue(L,"pointShadowMap",Dt.state.pointShadowMap,m)),V.isSkinnedMesh){it.setOptional(L,V,"bindMatrix"),it.setOptional(L,V,"bindMatrixInverse");const st=V.skeleton;st&&(st.boneTexture===null&&st.computeBoneTexture(),it.setValue(L,"boneTexture",st.boneTexture,m))}V.isBatchedMesh&&(it.setOptional(L,V,"batchingTexture"),it.setValue(L,"batchingTexture",V._matricesTexture,m),it.setOptional(L,V,"batchingIdTexture"),it.setValue(L,"batchingIdTexture",V._indirectTexture,m),it.setOptional(L,V,"batchingColorTexture"),V._colorsTexture!==null&&it.setValue(L,"batchingColorTexture",V._colorsTexture,m));const xn=W.morphAttributes;if((xn.position!==void 0||xn.normal!==void 0||xn.color!==void 0)&&Pe.update(V,W,Ut),(gn||ge.receiveShadow!==V.receiveShadow)&&(ge.receiveShadow=V.receiveShadow,it.setValue(L,"receiveShadow",V.receiveShadow)),(G.isMeshStandardMaterial||G.isMeshLambertMaterial||G.isMeshPhongMaterial)&&G.envMap===null&&N.environment!==null&&(ht.envMapIntensity.value=N.environmentIntensity),ht.dfgLUT!==void 0&&(ht.dfgLUT.value=kp()),gn){if(it.setValue(L,"toneMappingExposure",w.toneMappingExposure),ge.needsLights&&Tl(ht,Wn),pe&&G.fog===!0&&q.refreshFogUniforms(ht,pe),q.refreshMaterialUniforms(ht,G,Ae,Ie,y.state.transmissionRenderTarget[g.id]),ge.needsLights&&ge.lightProbeGrid){const st=ge.lightProbeGrid;ht.probesSH.value=st.texture,ht.probesMin.value.copy(st.boundingBox.min),ht.probesMax.value.copy(st.boundingBox.max),ht.probesResolution.value.copy(st.resolution)}ur.upload(L,Ra(ge),ht,m)}if(G.isShaderMaterial&&G.uniformsNeedUpdate===!0&&(ur.upload(L,Ra(ge),ht,m),G.uniformsNeedUpdate=!1),G.isSpriteMaterial&&it.setValue(L,"center",V.center),it.setValue(L,"modelViewMatrix",V.modelViewMatrix),it.setValue(L,"normalMatrix",V.normalMatrix),it.setValue(L,"modelMatrix",V.matrixWorld),G.uniformsGroups!==void 0){const st=G.uniformsGroups;for(let vn=0,Xn=st.length;vn0&&m.useMultisampledRTT(g)===!1?G=M.get(g).__webglMultisampledFramebuffer:Array.isArray(Te)?G=Te[W]:G=Te,Y.copy(g.viewport),j.copy(g.scissor),ee=g.scissorTest}else Y.copy(ne).multiplyScalar(Ae).floor(),j.copy(Ee).multiplyScalar(Ae).floor(),ee=Ce;if(W!==0&&(G=bl),ce.bindFramebuffer(L.FRAMEBUFFER,G)&&ce.drawBuffers(g,G),ce.viewport(Y),ce.scissor(j),ce.setScissorTest(ee),V){const de=M.get(g.texture);L.framebufferTexture2D(L.FRAMEBUFFER,L.COLOR_ATTACHMENT0,L.TEXTURE_CUBE_MAP_POSITIVE_X+N,de.__webglTexture,W)}else if(pe){const de=N;for(let Me=0;Me1&&L.readBuffer(L.COLOR_ATTACHMENT0+de),!Ze.textureFormatReadable(Fe)){We("WebGLRenderer.readRenderTargetPixels: renderTarget is not in RGBA or implementation defined format.");return}if(!Ze.textureTypeReadable(Ge)){We("WebGLRenderer.readRenderTargetPixels: renderTarget is not in UnsignedByteType or implementation defined type.");return}N>=0&&N<=g.width-G&&W>=0&&W<=g.height-V&&L.readPixels(N,W,G,V,P.convert(Fe),P.convert(Ge),pe)}finally{const Te=C!==null?M.get(C).__webglFramebuffer:null;ce.bindFramebuffer(L.FRAMEBUFFER,Te)}}},this.readRenderTargetPixelsAsync=async function(g,N,W,G,V,pe,ve,de=0){if(!(g&&g.isWebGLRenderTarget))throw new Error("THREE.WebGLRenderer.readRenderTargetPixels: renderTarget is not THREE.WebGLRenderTarget.");let Me=M.get(g).__webglFramebuffer;if(g.isWebGLCubeRenderTarget&&ve!==void 0&&(Me=Me[ve]),Me)if(N>=0&&N<=g.width-G&&W>=0&&W<=g.height-V){ce.bindFramebuffer(L.FRAMEBUFFER,Me);const Te=g.textures[de],Fe=Te.format,Ge=Te.type;if(g.textures.length>1&&L.readBuffer(L.COLOR_ATTACHMENT0+de),!Ze.textureFormatReadable(Fe))throw new Error("THREE.WebGLRenderer.readRenderTargetPixelsAsync: renderTarget is not in RGBA or implementation defined format.");if(!Ze.textureTypeReadable(Ge))throw new Error("THREE.WebGLRenderer.readRenderTargetPixelsAsync: renderTarget is not in UnsignedByteType or implementation defined type.");const ye=L.createBuffer();L.bindBuffer(L.PIXEL_PACK_BUFFER,ye),L.bufferData(L.PIXEL_PACK_BUFFER,pe.byteLength,L.STREAM_READ),L.readPixels(N,W,G,V,P.convert(Fe),P.convert(Ge),0);const et=C!==null?M.get(C).__webglFramebuffer:null;ce.bindFramebuffer(L.FRAMEBUFFER,et);const ft=L.fenceSync(L.SYNC_GPU_COMMANDS_COMPLETE,0);return L.flush(),await lc(L,ft,4),L.bindBuffer(L.PIXEL_PACK_BUFFER,ye),L.getBufferSubData(L.PIXEL_PACK_BUFFER,0,pe),L.deleteBuffer(ye),L.deleteSync(ft),pe}else throw new Error("THREE.WebGLRenderer.readRenderTargetPixelsAsync: requested read bounds are out of range.")},this.copyFramebufferToTexture=function(g,N=null,W=0){const G=Math.pow(2,-W),V=Math.floor(g.image.width*G),pe=Math.floor(g.image.height*G),ve=N!==null?N.x:0,de=N!==null?N.y:0;m.setTexture2D(g,0),L.copyTexSubImage2D(L.TEXTURE_2D,W,0,0,ve,de,V,pe),ce.unbindTexture()};const Al=L.createFramebuffer(),Rl=L.createFramebuffer();this.copyTextureToTexture=function(g,N,W=null,G=null,V=0,pe=0){let ve,de,Me,Te,Fe,Ge,ye,et,ft;const lt=g.isCompressedTexture?g.mipmaps[pe]:g.image;if(W!==null)ve=W.max.x-W.min.x,de=W.max.y-W.min.y,Me=W.isBox3?W.max.z-W.min.z:1,Te=W.min.x,Fe=W.min.y,Ge=W.isBox3?W.min.z:0;else{const ht=Math.pow(2,-V);ve=Math.floor(lt.width*ht),de=Math.floor(lt.height*ht),g.isDataArrayTexture?Me=lt.depth:g.isData3DTexture?Me=Math.floor(lt.depth*ht):Me=1,Te=0,Fe=0,Ge=0}G!==null?(ye=G.x,et=G.y,ft=G.z):(ye=0,et=0,ft=0);const nt=P.convert(N.format),St=P.convert(N.type);let ge;N.isData3DTexture?(m.setTexture3D(N,0),ge=L.TEXTURE_3D):N.isDataArrayTexture||N.isCompressedArrayTexture?(m.setTexture2DArray(N,0),ge=L.TEXTURE_2D_ARRAY):(m.setTexture2D(N,0),ge=L.TEXTURE_2D),ce.activeTexture(L.TEXTURE0),ce.pixelStorei(L.UNPACK_FLIP_Y_WEBGL,N.flipY),ce.pixelStorei(L.UNPACK_PREMULTIPLY_ALPHA_WEBGL,N.premultiplyAlpha),ce.pixelStorei(L.UNPACK_ALIGNMENT,N.unpackAlignment);const Dt=ce.getParameter(L.UNPACK_ROW_LENGTH),Xe=ce.getParameter(L.UNPACK_IMAGE_HEIGHT),Ut=ce.getParameter(L.UNPACK_SKIP_PIXELS),Yt=ce.getParameter(L.UNPACK_SKIP_ROWS),gn=ce.getParameter(L.UNPACK_SKIP_IMAGES);ce.pixelStorei(L.UNPACK_ROW_LENGTH,lt.width),ce.pixelStorei(L.UNPACK_IMAGE_HEIGHT,lt.height),ce.pixelStorei(L.UNPACK_SKIP_PIXELS,Te),ce.pixelStorei(L.UNPACK_SKIP_ROWS,Fe),ce.pixelStorei(L.UNPACK_SKIP_IMAGES,Ge);const Wn=g.isDataArrayTexture||g.isData3DTexture,it=N.isDataArrayTexture||N.isData3DTexture;if(g.isDepthTexture){const ht=M.get(g),xn=M.get(N),st=M.get(ht.__renderTarget),vn=M.get(xn.__renderTarget);ce.bindFramebuffer(L.READ_FRAMEBUFFER,st.__webglFramebuffer),ce.bindFramebuffer(L.DRAW_FRAMEBUFFER,vn.__webglFramebuffer);for(let Xn=0;Xn.5?1:-1;c===0?s=5*l:c===1?a=5*l:o=5*l,e[r*3]=s,e[r*3+1]=a,e[r*3+2]=o,At(t,r,n,.1)}Di(e,di)}function tm(i,e,t,n){for(let r=0;r>1;e[a]=F)return;const ue=C===1?2+Math.floor(Math.random()*2):1+Math.floor(Math.random()*2);for(let he=0;he.5,z=8;for(let Y=0;Y=j,ue=Math.max(0,Y-1)*.06,he=w+B*F,Re=Math.max(E+(k-ue)*F,Yp+Y*.08),Ie=D+C*F,Ae=w+B*F*.45,X=Math.max(E+k*F*.45+.5/Y,Math.max(E,Re)+.12),te=D+C*F*.45,ne=Math.max(.04,z*.42),Ee={sx:w,sy:E,sz:D,cx:Ae,cy:X,cz:te,ex:he,ey:Re,ez:Ie,length:F,thickStart:z,thickEnd:ne,isTerminal:ee};if(p.push(Ee),ee&&h.push(Ee),!ee){const Ce=Y===1?2+Math.floor(Math.random()*2):1+Math.floor(Math.random()*3);for(let be=0;be0?ls(h,Uo):null;for(let w=0;w 3.0) treeInfluence = clamp(m - 3.0, 0.0, 1.0); - - if (treeInfluence > 0.0) { - if (finalPos.y > -2.0) { - float swayInfluence = clamp((finalPos.y + 2.0) / 8.0, 0.0, 1.0) * treeInfluence; - finalPos.x += sin(uTime * 1.2 + finalPos.y) * 0.25 * swayInfluence; - finalPos.z += cos(uTime * 1.5 + finalPos.x) * 0.25 * swayInfluence; - } - - if (aIsFlower > 0.5) { - float blink = 0.5 + 0.5 * sin(uTime * 5.0 + pos4.x * 12.0 + pos4.z * 10.0); - finalPos.y += blink * 0.35 * treeInfluence; - finalCol += finalCol * blink * 2.5 * treeInfluence; - } - } - - float sphereInfluence = max(0.0, 1.0 - abs(m - 1.0)); - if (sphereInfluence > 0.0) { - float breathing = sin(uTime * 1.5) * 0.5; - float shockTime = fract(uTime * 0.15); - float shockRadius = shockTime * 20.0; - float distFromCenter = length(finalPos); - float shock = smoothstep(2.0, 0.0, abs(distFromCenter - shockRadius)); - vec3 dir = normalize(finalPos + vec3(0.0001)); - finalPos += dir * (breathing + shock * 4.0) * sphereInfluence; - finalCol += vec3(0.4, 0.7, 1.0) * shock * sphereInfluence * uGlow; - } - - if (uMouseEnabled > 0.5) { - float mouseDist = distance(finalPos, uMouse); - float radius = 3.5; - if (mouseDist < radius) { - vec3 pushDir = normalize(finalPos - uMouse); - float force = pow(1.0 - (mouseDist / radius), 2.0); - finalPos += pushDir * force * 1.5; - } - } - - float idleWobble = 1.0; - if (m > 3.0 && finalPos.y < -3.0) { - idleWobble = 0.0; - } else if (m > 3.0) { - idleWobble = 1.0 - treeInfluence; - } - - finalPos.y += sin(finalPos.x * 2.0 + uTime * 2.0) * 0.1 * idleWobble; - finalPos.x += cos(finalPos.y * 2.0 + uTime * 2.0) * 0.1 * idleWobble; - finalPos.z += sin(finalPos.x * 1.5 + finalPos.y * 1.5 + uTime * 1.6) * 0.06 * idleWobble; - - vec4 mvPosition = modelViewMatrix * vec4(finalPos, 1.0); - gl_PointSize = (13.0 * uPixelRatio * uPointScale) * (1.0 / -mvPosition.z); - gl_Position = projectionMatrix * mvPosition; - vColor = finalCol; - vAlpha = 1.0; - } -`,am=` - uniform float uParticleAlpha; - uniform float uColorBoost; - - varying vec3 vColor; - varying float vAlpha; - - void main() { - vec2 center = vec2(0.5, 0.5); - float dist = distance(gl_PointCoord, center); - if (dist > 0.5) discard; - float alpha = smoothstep(0.5, 0.08, dist); - vec3 color = clamp(vColor * uColorBoost, 0.0, 1.0); - gl_FragColor = vec4(color, alpha * uParticleAlpha * vAlpha); - } -`;function vr(i){return i<=0?0:i>=xr?xr:i}function om(i){const e=vr(i);return e<3.5?0:Math.min(1,(e-3.5)/.5)}function lm(i){const e=vr(i);return e>=.5?0:1-e/.5}function um(i){if(Zp())return()=>{};document.body.classList.add("has-particle-background");const e=$p()?qp:Xp,t=jp(),n=Lo(pi()),r=new yc,s=new Ot(75,window.innerWidth/window.innerHeight,.1,1e3);s.position.z=10;const a=new Wp({alpha:!1,antialias:!1,powerPreference:"high-performance"});a.setSize(window.innerWidth,window.innerHeight),a.setPixelRatio(Math.min(window.devicePixelRatio,2)),i.appendChild(a.domElement);const o=new Xt,c=new Float32Array(e*3),l=new Float32Array(e*3),d=new Float32Array(e*3),f=new Float32Array(e*3),u=new Float32Array(e*3),_=new Float32Array(e*3),v=new Float32Array(e*3),T=new Float32Array(e*3),p=new Float32Array(e*3),h=new Float32Array(e*3),S=new Float32Array(e);Jp(e,c,l,n.layers),Qp(e,d,f,n.sphere),em(e,u,_,n.cube),tm(e,v,T,n.helix),No(e,p,h,S,n),o.setAttribute("pos0",new ct(c,3)),o.setAttribute("col0",new ct(l,3)),o.setAttribute("pos1",new ct(d,3)),o.setAttribute("col1",new ct(f,3)),o.setAttribute("pos2",new ct(u,3)),o.setAttribute("col2",new ct(_,3)),o.setAttribute("pos3",new ct(v,3)),o.setAttribute("col3",new ct(T,3)),o.setAttribute("pos4",new ct(p,3)),o.setAttribute("col4",new ct(h,3)),o.setAttribute("aIsFlower",new ct(S,1)),o.setAttribute("position",new ct(c,3));const b=new Wt({vertexShader:sm,fragmentShader:am,uniforms:{uMorph:{value:0},uTime:{value:0},uMouse:{value:new H(999,999,999)},uPixelRatio:{value:Math.min(window.devicePixelRatio,2)},uMouseEnabled:{value:t?1:0},uGlow:{value:n.glow},uParticleAlpha:{value:n.particleAlpha},uColorBoost:{value:n.colorBoost},uPointScale:{value:n.pointScale}},transparent:!0,depthWrite:!1,blending:pi()==="dark"?fr:Cn}),A=new Nc(o,b);A.position.y=-.65*di,r.add(A);let U=0,y=0,I=0,x=0;const R=new Yc;let w=0,E=!1;const D=new An(new H(0,0,1),0),B=new qc,k=new Je(-999,-999),C=new H;function F(X){const te=Lo(X);rm(o,te,e),No(e,p,h,S,te),o.getAttribute("col4").needsUpdate=!0,o.getAttribute("pos4").needsUpdate=!0,o.getAttribute("aIsFlower").needsUpdate=!0,b.uniforms.uGlow.value=te.glow,b.uniforms.uParticleAlpha.value=te.particleAlpha,b.uniforms.uColorBoost.value=te.colorBoost,b.uniforms.uPointScale.value=te.pointScale,b.blending=X==="dark"?fr:Cn,b.needsUpdate=!0,a.setClearColor(os(),1)}F(pi());function z(){const X=Math.max(document.documentElement.scrollHeight,document.body.scrollHeight),te=Math.max(0,X-window.innerHeight);if(te<=0)return 0;const Ee=Math.min(Math.max(0,window.scrollY),te)/te;return Ee>=.992?1:Ee}function Y(){U=vr(z()*xr)}function j(X){t&&(k.x=X.clientX/window.innerWidth*2-1,k.y=-(X.clientY/window.innerHeight)*2+1)}function ee(){s.aspect=window.innerWidth/window.innerHeight,s.updateProjectionMatrix(),a.setSize(window.innerWidth,window.innerHeight),b.uniforms.uPixelRatio.value=Math.min(window.devicePixelRatio,2),a.setClearColor(os(),1),Y()}const ue=new MutationObserver(()=>{F(pi())}),he=window.matchMedia("(prefers-color-scheme: dark)"),Re=()=>{F(pi())};ue.observe(document.documentElement,{attributes:!0,attributeFilter:["data-theme"]}),he.addEventListener("change",Re),window.addEventListener("scroll",Y,{passive:!0}),window.addEventListener("mousemove",j,{passive:!0}),window.addEventListener("resize",ee),Y();function Ie(X){return X*X*(3-2*X)}function Ae(){if(E)return;w=window.requestAnimationFrame(Ae);const X=R.getDelta(),te=R.getElapsedTime();b.uniforms.uTime.value=te,y+=(U-y)*.05,y=vr(y),b.uniforms.uMorph.value=y;const ne=lm(y),Ee=om(y),Ce=1-ne,be=Ie(Ee);ne<.99?(I+=X*(.1+.05*be),x+=X*.05*(1-be)):(I=0,x=0);const ke=Ie(Ce);if(A.rotation.y=I*ke,A.rotation.x=x*ke*(1-be),t){B.setFromCamera(k,s),B.ray.intersectPlane(D,C);const De=C.clone();A.worldToLocal(De),b.uniforms.uMouse.value.lerp(De,.1)}a.setClearColor(os(),1),a.render(r,s)}return Ae(),()=>{E=!0,window.cancelAnimationFrame(w),window.removeEventListener("scroll",Y),window.removeEventListener("mousemove",j),window.removeEventListener("resize",ee),he.removeEventListener("change",Re),ue.disconnect(),document.body.classList.remove("has-particle-background"),o.dispose(),b.dispose(),a.dispose(),a.domElement.remove()}}export{um as initParticleBackground}; diff --git a/themes/openfreebooks/static/js/particle-background-Bs9rbJB8.js b/themes/openfreebooks/static/js/particle-background-Bs9rbJB8.js deleted file mode 100644 index 76bfdd2..0000000 --- a/themes/openfreebooks/static/js/particle-background-Bs9rbJB8.js +++ /dev/null @@ -1,4235 +0,0 @@ -import{r as pi}from"./bundle.js";/** - * @license - * Copyright 2010-2026 Three.js Authors - * SPDX-License-Identifier: MIT - */const ia="184",yl=0,wa=1,bl=2,sr=1,Al=2,Ei=3,Pn=0,Ct=1,cn=2,fn=0,Cn=1,fr=2,Ca=3,Pa=4,Rl=5,Fn=100,wl=101,Cl=102,Pl=103,Dl=104,Ll=200,Ul=201,Il=202,Nl=203,cs=204,us=205,Fl=206,Ol=207,Bl=208,zl=209,Gl=210,Vl=211,Hl=212,kl=213,Wl=214,fs=0,hs=1,ds=2,oi=3,ps=4,ms=5,_s=6,gs=7,Uo=0,Xl=1,ql=2,Qt=0,Io=1,No=2,Fo=3,Oo=4,Bo=5,zo=6,Go=7,Vo=300,Gn=301,li=302,wr=303,Cr=304,Sr=306,xs=1e3,un=1001,vs=1002,Mt=1003,Yl=1004,Ii=1005,yt=1006,Pr=1007,Bn=1008,Bt=1009,Ho=1010,ko=1011,bi=1012,ra=1013,tn=1014,jt=1015,pn=1016,sa=1017,aa=1018,Ai=1020,Wo=35902,Xo=35899,qo=1021,Yo=1022,kt=1023,mn=1026,zn=1027,Ko=1028,oa=1029,Vn=1030,la=1031,ca=1033,ar=33776,or=33777,lr=33778,cr=33779,Ms=35840,Ss=35841,Es=35842,Ts=35843,ys=36196,bs=37492,As=37496,Rs=37488,ws=37489,hr=37490,Cs=37491,Ps=37808,Ds=37809,Ls=37810,Us=37811,Is=37812,Ns=37813,Fs=37814,Os=37815,Bs=37816,zs=37817,Gs=37818,Vs=37819,Hs=37820,ks=37821,Ws=36492,Xs=36494,qs=36495,Ys=36283,Ks=36284,dr=36285,Zs=36286,Kl=3200,Da=0,Zl=1,Rn="",Ft="srgb",pr="srgb-linear",mr="linear",Ze="srgb",qn=7680,La=519,$l=512,jl=513,Jl=514,ua=515,Ql=516,ec=517,fa=518,tc=519,Ua=35044,Ia="300 es",Jt=2e3,_r=2001;function nc(i){for(let e=i.length-1;e>=0;--e)if(i[e]>=65535)return!0;return!1}function gr(i){return document.createElementNS("http://www.w3.org/1999/xhtml",i)}function ic(){const i=gr("canvas");return i.style.display="block",i}const Na={};function Fa(...i){const e="THREE."+i.shift();console.log(e,...i)}function Zo(i){const e=i[0];if(typeof e=="string"&&e.startsWith("TSL:")){const t=i[1];t&&t.isStackTrace?i[0]+=" "+t.getLocation():i[1]='Stack trace not available. Enable "THREE.Node.captureStackTrace" to capture stack traces.'}return i}function we(...i){i=Zo(i);const e="THREE."+i.shift();{const t=i[0];t&&t.isStackTrace?console.warn(t.getError(e)):console.warn(e,...i)}}function ke(...i){i=Zo(i);const e="THREE."+i.shift();{const t=i[0];t&&t.isStackTrace?console.error(t.getError(e)):console.error(e,...i)}}function $s(...i){const e=i.join(" ");e in Na||(Na[e]=!0,we(...i))}function rc(i,e,t){return new Promise(function(n,r){function s(){switch(i.clientWaitSync(e,i.SYNC_FLUSH_COMMANDS_BIT,0)){case i.WAIT_FAILED:r();break;case i.TIMEOUT_EXPIRED:setTimeout(s,t);break;default:n()}}setTimeout(s,t)})}const sc={[fs]:hs,[ds]:_s,[ps]:gs,[oi]:ms,[hs]:fs,[_s]:ds,[gs]:ps,[ms]:oi};class kn{addEventListener(e,t){this._listeners===void 0&&(this._listeners={});const n=this._listeners;n[e]===void 0&&(n[e]=[]),n[e].indexOf(t)===-1&&n[e].push(t)}hasEventListener(e,t){const n=this._listeners;return n===void 0?!1:n[e]!==void 0&&n[e].indexOf(t)!==-1}removeEventListener(e,t){const n=this._listeners;if(n===void 0)return;const r=n[e];if(r!==void 0){const s=r.indexOf(t);s!==-1&&r.splice(s,1)}}dispatchEvent(e){const t=this._listeners;if(t===void 0)return;const n=t[e.type];if(n!==void 0){e.target=this;const r=n.slice(0);for(let s=0,a=r.length;s>8&255]+Et[i>>16&255]+Et[i>>24&255]+"-"+Et[e&255]+Et[e>>8&255]+"-"+Et[e>>16&15|64]+Et[e>>24&255]+"-"+Et[t&63|128]+Et[t>>8&255]+"-"+Et[t>>16&255]+Et[t>>24&255]+Et[n&255]+Et[n>>8&255]+Et[n>>16&255]+Et[n>>24&255]).toLowerCase()}function He(i,e,t){return Math.max(e,Math.min(t,i))}function ac(i,e){return(i%e+e)%e}function Lr(i,e,t){return(1-t)*i+t*e}function mi(i,e){switch(e.constructor){case Float32Array:return i;case Uint32Array:return i/4294967295;case Uint16Array:return i/65535;case Uint8Array:return i/255;case Int32Array:return Math.max(i/2147483647,-1);case Int16Array:return Math.max(i/32767,-1);case Int8Array:return Math.max(i/127,-1);default:throw new Error("Invalid component type.")}}function wt(i,e){switch(e.constructor){case Float32Array:return i;case Uint32Array:return Math.round(i*4294967295);case Uint16Array:return Math.round(i*65535);case Uint8Array:return Math.round(i*255);case Int32Array:return Math.round(i*2147483647);case Int16Array:return Math.round(i*32767);case Int8Array:return Math.round(i*127);default:throw new Error("Invalid component type.")}}const ma=class ma{constructor(e=0,t=0){this.x=e,this.y=t}get width(){return this.x}set width(e){this.x=e}get height(){return this.y}set height(e){this.y=e}set(e,t){return this.x=e,this.y=t,this}setScalar(e){return this.x=e,this.y=e,this}setX(e){return this.x=e,this}setY(e){return this.y=e,this}setComponent(e,t){switch(e){case 0:this.x=t;break;case 1:this.y=t;break;default:throw new Error("index is out of range: "+e)}return this}getComponent(e){switch(e){case 0:return this.x;case 1:return this.y;default:throw new Error("index is out of range: "+e)}}clone(){return new this.constructor(this.x,this.y)}copy(e){return this.x=e.x,this.y=e.y,this}add(e){return this.x+=e.x,this.y+=e.y,this}addScalar(e){return this.x+=e,this.y+=e,this}addVectors(e,t){return this.x=e.x+t.x,this.y=e.y+t.y,this}addScaledVector(e,t){return this.x+=e.x*t,this.y+=e.y*t,this}sub(e){return this.x-=e.x,this.y-=e.y,this}subScalar(e){return this.x-=e,this.y-=e,this}subVectors(e,t){return this.x=e.x-t.x,this.y=e.y-t.y,this}multiply(e){return this.x*=e.x,this.y*=e.y,this}multiplyScalar(e){return this.x*=e,this.y*=e,this}divide(e){return this.x/=e.x,this.y/=e.y,this}divideScalar(e){return this.multiplyScalar(1/e)}applyMatrix3(e){const t=this.x,n=this.y,r=e.elements;return this.x=r[0]*t+r[3]*n+r[6],this.y=r[1]*t+r[4]*n+r[7],this}min(e){return this.x=Math.min(this.x,e.x),this.y=Math.min(this.y,e.y),this}max(e){return this.x=Math.max(this.x,e.x),this.y=Math.max(this.y,e.y),this}clamp(e,t){return this.x=He(this.x,e.x,t.x),this.y=He(this.y,e.y,t.y),this}clampScalar(e,t){return this.x=He(this.x,e,t),this.y=He(this.y,e,t),this}clampLength(e,t){const n=this.length();return this.divideScalar(n||1).multiplyScalar(He(n,e,t))}floor(){return this.x=Math.floor(this.x),this.y=Math.floor(this.y),this}ceil(){return this.x=Math.ceil(this.x),this.y=Math.ceil(this.y),this}round(){return this.x=Math.round(this.x),this.y=Math.round(this.y),this}roundToZero(){return this.x=Math.trunc(this.x),this.y=Math.trunc(this.y),this}negate(){return this.x=-this.x,this.y=-this.y,this}dot(e){return this.x*e.x+this.y*e.y}cross(e){return this.x*e.y-this.y*e.x}lengthSq(){return this.x*this.x+this.y*this.y}length(){return Math.sqrt(this.x*this.x+this.y*this.y)}manhattanLength(){return Math.abs(this.x)+Math.abs(this.y)}normalize(){return this.divideScalar(this.length()||1)}angle(){return Math.atan2(-this.y,-this.x)+Math.PI}angleTo(e){const t=Math.sqrt(this.lengthSq()*e.lengthSq());if(t===0)return Math.PI/2;const n=this.dot(e)/t;return Math.acos(He(n,-1,1))}distanceTo(e){return Math.sqrt(this.distanceToSquared(e))}distanceToSquared(e){const t=this.x-e.x,n=this.y-e.y;return t*t+n*n}manhattanDistanceTo(e){return Math.abs(this.x-e.x)+Math.abs(this.y-e.y)}setLength(e){return this.normalize().multiplyScalar(e)}lerp(e,t){return this.x+=(e.x-this.x)*t,this.y+=(e.y-this.y)*t,this}lerpVectors(e,t,n){return this.x=e.x+(t.x-e.x)*n,this.y=e.y+(t.y-e.y)*n,this}equals(e){return e.x===this.x&&e.y===this.y}fromArray(e,t=0){return this.x=e[t],this.y=e[t+1],this}toArray(e=[],t=0){return e[t]=this.x,e[t+1]=this.y,e}fromBufferAttribute(e,t){return this.x=e.getX(t),this.y=e.getY(t),this}rotateAround(e,t){const n=Math.cos(t),r=Math.sin(t),s=this.x-e.x,a=this.y-e.y;return this.x=s*n-a*r+e.x,this.y=s*r+a*n+e.y,this}random(){return this.x=Math.random(),this.y=Math.random(),this}*[Symbol.iterator](){yield this.x,yield this.y}};ma.prototype.isVector2=!0;let $e=ma;class fi{constructor(e=0,t=0,n=0,r=1){this.isQuaternion=!0,this._x=e,this._y=t,this._z=n,this._w=r}static slerpFlat(e,t,n,r,s,a,o){let c=n[r+0],l=n[r+1],d=n[r+2],f=n[r+3],u=s[a+0],g=s[a+1],v=s[a+2],T=s[a+3];if(f!==T||c!==u||l!==g||d!==v){let p=c*u+l*g+d*v+f*T;p<0&&(u=-u,g=-g,v=-v,T=-T,p=-p);let h=1-o;if(p<.9995){const S=Math.acos(p),b=Math.sin(S);h=Math.sin(h*S)/b,o=Math.sin(o*S)/b,c=c*h+u*o,l=l*h+g*o,d=d*h+v*o,f=f*h+T*o}else{c=c*h+u*o,l=l*h+g*o,d=d*h+v*o,f=f*h+T*o;const S=1/Math.sqrt(c*c+l*l+d*d+f*f);c*=S,l*=S,d*=S,f*=S}}e[t]=c,e[t+1]=l,e[t+2]=d,e[t+3]=f}static multiplyQuaternionsFlat(e,t,n,r,s,a){const o=n[r],c=n[r+1],l=n[r+2],d=n[r+3],f=s[a],u=s[a+1],g=s[a+2],v=s[a+3];return e[t]=o*v+d*f+c*g-l*u,e[t+1]=c*v+d*u+l*f-o*g,e[t+2]=l*v+d*g+o*u-c*f,e[t+3]=d*v-o*f-c*u-l*g,e}get x(){return this._x}set x(e){this._x=e,this._onChangeCallback()}get y(){return this._y}set y(e){this._y=e,this._onChangeCallback()}get z(){return this._z}set z(e){this._z=e,this._onChangeCallback()}get w(){return this._w}set w(e){this._w=e,this._onChangeCallback()}set(e,t,n,r){return this._x=e,this._y=t,this._z=n,this._w=r,this._onChangeCallback(),this}clone(){return new this.constructor(this._x,this._y,this._z,this._w)}copy(e){return this._x=e.x,this._y=e.y,this._z=e.z,this._w=e.w,this._onChangeCallback(),this}setFromEuler(e,t=!0){const n=e._x,r=e._y,s=e._z,a=e._order,o=Math.cos,c=Math.sin,l=o(n/2),d=o(r/2),f=o(s/2),u=c(n/2),g=c(r/2),v=c(s/2);switch(a){case"XYZ":this._x=u*d*f+l*g*v,this._y=l*g*f-u*d*v,this._z=l*d*v+u*g*f,this._w=l*d*f-u*g*v;break;case"YXZ":this._x=u*d*f+l*g*v,this._y=l*g*f-u*d*v,this._z=l*d*v-u*g*f,this._w=l*d*f+u*g*v;break;case"ZXY":this._x=u*d*f-l*g*v,this._y=l*g*f+u*d*v,this._z=l*d*v+u*g*f,this._w=l*d*f-u*g*v;break;case"ZYX":this._x=u*d*f-l*g*v,this._y=l*g*f+u*d*v,this._z=l*d*v-u*g*f,this._w=l*d*f+u*g*v;break;case"YZX":this._x=u*d*f+l*g*v,this._y=l*g*f+u*d*v,this._z=l*d*v-u*g*f,this._w=l*d*f-u*g*v;break;case"XZY":this._x=u*d*f-l*g*v,this._y=l*g*f-u*d*v,this._z=l*d*v+u*g*f,this._w=l*d*f+u*g*v;break;default:we("Quaternion: .setFromEuler() encountered an unknown order: "+a)}return t===!0&&this._onChangeCallback(),this}setFromAxisAngle(e,t){const n=t/2,r=Math.sin(n);return this._x=e.x*r,this._y=e.y*r,this._z=e.z*r,this._w=Math.cos(n),this._onChangeCallback(),this}setFromRotationMatrix(e){const t=e.elements,n=t[0],r=t[4],s=t[8],a=t[1],o=t[5],c=t[9],l=t[2],d=t[6],f=t[10],u=n+o+f;if(u>0){const g=.5/Math.sqrt(u+1);this._w=.25/g,this._x=(d-c)*g,this._y=(s-l)*g,this._z=(a-r)*g}else if(n>o&&n>f){const g=2*Math.sqrt(1+n-o-f);this._w=(d-c)/g,this._x=.25*g,this._y=(r+a)/g,this._z=(s+l)/g}else if(o>f){const g=2*Math.sqrt(1+o-n-f);this._w=(s-l)/g,this._x=(r+a)/g,this._y=.25*g,this._z=(c+d)/g}else{const g=2*Math.sqrt(1+f-n-o);this._w=(a-r)/g,this._x=(s+l)/g,this._y=(c+d)/g,this._z=.25*g}return this._onChangeCallback(),this}setFromUnitVectors(e,t){let n=e.dot(t)+1;return n<1e-8?(n=0,Math.abs(e.x)>Math.abs(e.z)?(this._x=-e.y,this._y=e.x,this._z=0,this._w=n):(this._x=0,this._y=-e.z,this._z=e.y,this._w=n)):(this._x=e.y*t.z-e.z*t.y,this._y=e.z*t.x-e.x*t.z,this._z=e.x*t.y-e.y*t.x,this._w=n),this.normalize()}angleTo(e){return 2*Math.acos(Math.abs(He(this.dot(e),-1,1)))}rotateTowards(e,t){const n=this.angleTo(e);if(n===0)return this;const r=Math.min(1,t/n);return this.slerp(e,r),this}identity(){return this.set(0,0,0,1)}invert(){return this.conjugate()}conjugate(){return this._x*=-1,this._y*=-1,this._z*=-1,this._onChangeCallback(),this}dot(e){return this._x*e._x+this._y*e._y+this._z*e._z+this._w*e._w}lengthSq(){return this._x*this._x+this._y*this._y+this._z*this._z+this._w*this._w}length(){return Math.sqrt(this._x*this._x+this._y*this._y+this._z*this._z+this._w*this._w)}normalize(){let e=this.length();return e===0?(this._x=0,this._y=0,this._z=0,this._w=1):(e=1/e,this._x=this._x*e,this._y=this._y*e,this._z=this._z*e,this._w=this._w*e),this._onChangeCallback(),this}multiply(e){return this.multiplyQuaternions(this,e)}premultiply(e){return this.multiplyQuaternions(e,this)}multiplyQuaternions(e,t){const n=e._x,r=e._y,s=e._z,a=e._w,o=t._x,c=t._y,l=t._z,d=t._w;return this._x=n*d+a*o+r*l-s*c,this._y=r*d+a*c+s*o-n*l,this._z=s*d+a*l+n*c-r*o,this._w=a*d-n*o-r*c-s*l,this._onChangeCallback(),this}slerp(e,t){let n=e._x,r=e._y,s=e._z,a=e._w,o=this.dot(e);o<0&&(n=-n,r=-r,s=-s,a=-a,o=-o);let c=1-t;if(o<.9995){const l=Math.acos(o),d=Math.sin(l);c=Math.sin(c*l)/d,t=Math.sin(t*l)/d,this._x=this._x*c+n*t,this._y=this._y*c+r*t,this._z=this._z*c+s*t,this._w=this._w*c+a*t,this._onChangeCallback()}else this._x=this._x*c+n*t,this._y=this._y*c+r*t,this._z=this._z*c+s*t,this._w=this._w*c+a*t,this.normalize();return this}slerpQuaternions(e,t,n){return this.copy(e).slerp(t,n)}random(){const e=2*Math.PI*Math.random(),t=2*Math.PI*Math.random(),n=Math.random(),r=Math.sqrt(1-n),s=Math.sqrt(n);return this.set(r*Math.sin(e),r*Math.cos(e),s*Math.sin(t),s*Math.cos(t))}equals(e){return e._x===this._x&&e._y===this._y&&e._z===this._z&&e._w===this._w}fromArray(e,t=0){return this._x=e[t],this._y=e[t+1],this._z=e[t+2],this._w=e[t+3],this._onChangeCallback(),this}toArray(e=[],t=0){return e[t]=this._x,e[t+1]=this._y,e[t+2]=this._z,e[t+3]=this._w,e}fromBufferAttribute(e,t){return this._x=e.getX(t),this._y=e.getY(t),this._z=e.getZ(t),this._w=e.getW(t),this._onChangeCallback(),this}toJSON(){return this.toArray()}_onChange(e){return this._onChangeCallback=e,this}_onChangeCallback(){}*[Symbol.iterator](){yield this._x,yield this._y,yield this._z,yield this._w}}const _a=class _a{constructor(e=0,t=0,n=0){this.x=e,this.y=t,this.z=n}set(e,t,n){return n===void 0&&(n=this.z),this.x=e,this.y=t,this.z=n,this}setScalar(e){return this.x=e,this.y=e,this.z=e,this}setX(e){return this.x=e,this}setY(e){return this.y=e,this}setZ(e){return this.z=e,this}setComponent(e,t){switch(e){case 0:this.x=t;break;case 1:this.y=t;break;case 2:this.z=t;break;default:throw new Error("index is out of range: "+e)}return this}getComponent(e){switch(e){case 0:return this.x;case 1:return this.y;case 2:return this.z;default:throw new Error("index is out of range: "+e)}}clone(){return new this.constructor(this.x,this.y,this.z)}copy(e){return this.x=e.x,this.y=e.y,this.z=e.z,this}add(e){return this.x+=e.x,this.y+=e.y,this.z+=e.z,this}addScalar(e){return this.x+=e,this.y+=e,this.z+=e,this}addVectors(e,t){return this.x=e.x+t.x,this.y=e.y+t.y,this.z=e.z+t.z,this}addScaledVector(e,t){return this.x+=e.x*t,this.y+=e.y*t,this.z+=e.z*t,this}sub(e){return this.x-=e.x,this.y-=e.y,this.z-=e.z,this}subScalar(e){return this.x-=e,this.y-=e,this.z-=e,this}subVectors(e,t){return this.x=e.x-t.x,this.y=e.y-t.y,this.z=e.z-t.z,this}multiply(e){return this.x*=e.x,this.y*=e.y,this.z*=e.z,this}multiplyScalar(e){return this.x*=e,this.y*=e,this.z*=e,this}multiplyVectors(e,t){return this.x=e.x*t.x,this.y=e.y*t.y,this.z=e.z*t.z,this}applyEuler(e){return this.applyQuaternion(Oa.setFromEuler(e))}applyAxisAngle(e,t){return this.applyQuaternion(Oa.setFromAxisAngle(e,t))}applyMatrix3(e){const t=this.x,n=this.y,r=this.z,s=e.elements;return this.x=s[0]*t+s[3]*n+s[6]*r,this.y=s[1]*t+s[4]*n+s[7]*r,this.z=s[2]*t+s[5]*n+s[8]*r,this}applyNormalMatrix(e){return this.applyMatrix3(e).normalize()}applyMatrix4(e){const t=this.x,n=this.y,r=this.z,s=e.elements,a=1/(s[3]*t+s[7]*n+s[11]*r+s[15]);return this.x=(s[0]*t+s[4]*n+s[8]*r+s[12])*a,this.y=(s[1]*t+s[5]*n+s[9]*r+s[13])*a,this.z=(s[2]*t+s[6]*n+s[10]*r+s[14])*a,this}applyQuaternion(e){const t=this.x,n=this.y,r=this.z,s=e.x,a=e.y,o=e.z,c=e.w,l=2*(a*r-o*n),d=2*(o*t-s*r),f=2*(s*n-a*t);return this.x=t+c*l+a*f-o*d,this.y=n+c*d+o*l-s*f,this.z=r+c*f+s*d-a*l,this}project(e){return this.applyMatrix4(e.matrixWorldInverse).applyMatrix4(e.projectionMatrix)}unproject(e){return this.applyMatrix4(e.projectionMatrixInverse).applyMatrix4(e.matrixWorld)}transformDirection(e){const t=this.x,n=this.y,r=this.z,s=e.elements;return this.x=s[0]*t+s[4]*n+s[8]*r,this.y=s[1]*t+s[5]*n+s[9]*r,this.z=s[2]*t+s[6]*n+s[10]*r,this.normalize()}divide(e){return this.x/=e.x,this.y/=e.y,this.z/=e.z,this}divideScalar(e){return this.multiplyScalar(1/e)}min(e){return this.x=Math.min(this.x,e.x),this.y=Math.min(this.y,e.y),this.z=Math.min(this.z,e.z),this}max(e){return this.x=Math.max(this.x,e.x),this.y=Math.max(this.y,e.y),this.z=Math.max(this.z,e.z),this}clamp(e,t){return this.x=He(this.x,e.x,t.x),this.y=He(this.y,e.y,t.y),this.z=He(this.z,e.z,t.z),this}clampScalar(e,t){return this.x=He(this.x,e,t),this.y=He(this.y,e,t),this.z=He(this.z,e,t),this}clampLength(e,t){const n=this.length();return this.divideScalar(n||1).multiplyScalar(He(n,e,t))}floor(){return this.x=Math.floor(this.x),this.y=Math.floor(this.y),this.z=Math.floor(this.z),this}ceil(){return this.x=Math.ceil(this.x),this.y=Math.ceil(this.y),this.z=Math.ceil(this.z),this}round(){return this.x=Math.round(this.x),this.y=Math.round(this.y),this.z=Math.round(this.z),this}roundToZero(){return this.x=Math.trunc(this.x),this.y=Math.trunc(this.y),this.z=Math.trunc(this.z),this}negate(){return this.x=-this.x,this.y=-this.y,this.z=-this.z,this}dot(e){return this.x*e.x+this.y*e.y+this.z*e.z}lengthSq(){return this.x*this.x+this.y*this.y+this.z*this.z}length(){return Math.sqrt(this.x*this.x+this.y*this.y+this.z*this.z)}manhattanLength(){return Math.abs(this.x)+Math.abs(this.y)+Math.abs(this.z)}normalize(){return this.divideScalar(this.length()||1)}setLength(e){return this.normalize().multiplyScalar(e)}lerp(e,t){return this.x+=(e.x-this.x)*t,this.y+=(e.y-this.y)*t,this.z+=(e.z-this.z)*t,this}lerpVectors(e,t,n){return this.x=e.x+(t.x-e.x)*n,this.y=e.y+(t.y-e.y)*n,this.z=e.z+(t.z-e.z)*n,this}cross(e){return this.crossVectors(this,e)}crossVectors(e,t){const n=e.x,r=e.y,s=e.z,a=t.x,o=t.y,c=t.z;return this.x=r*c-s*o,this.y=s*a-n*c,this.z=n*o-r*a,this}projectOnVector(e){const t=e.lengthSq();if(t===0)return this.set(0,0,0);const n=e.dot(this)/t;return this.copy(e).multiplyScalar(n)}projectOnPlane(e){return Ur.copy(this).projectOnVector(e),this.sub(Ur)}reflect(e){return this.sub(Ur.copy(e).multiplyScalar(2*this.dot(e)))}angleTo(e){const t=Math.sqrt(this.lengthSq()*e.lengthSq());if(t===0)return Math.PI/2;const n=this.dot(e)/t;return Math.acos(He(n,-1,1))}distanceTo(e){return Math.sqrt(this.distanceToSquared(e))}distanceToSquared(e){const t=this.x-e.x,n=this.y-e.y,r=this.z-e.z;return t*t+n*n+r*r}manhattanDistanceTo(e){return Math.abs(this.x-e.x)+Math.abs(this.y-e.y)+Math.abs(this.z-e.z)}setFromSpherical(e){return this.setFromSphericalCoords(e.radius,e.phi,e.theta)}setFromSphericalCoords(e,t,n){const r=Math.sin(t)*e;return this.x=r*Math.sin(n),this.y=Math.cos(t)*e,this.z=r*Math.cos(n),this}setFromCylindrical(e){return this.setFromCylindricalCoords(e.radius,e.theta,e.y)}setFromCylindricalCoords(e,t,n){return this.x=e*Math.sin(t),this.y=n,this.z=e*Math.cos(t),this}setFromMatrixPosition(e){const t=e.elements;return this.x=t[12],this.y=t[13],this.z=t[14],this}setFromMatrixScale(e){const t=this.setFromMatrixColumn(e,0).length(),n=this.setFromMatrixColumn(e,1).length(),r=this.setFromMatrixColumn(e,2).length();return this.x=t,this.y=n,this.z=r,this}setFromMatrixColumn(e,t){return this.fromArray(e.elements,t*4)}setFromMatrix3Column(e,t){return this.fromArray(e.elements,t*3)}setFromEuler(e){return this.x=e._x,this.y=e._y,this.z=e._z,this}setFromColor(e){return this.x=e.r,this.y=e.g,this.z=e.b,this}equals(e){return e.x===this.x&&e.y===this.y&&e.z===this.z}fromArray(e,t=0){return this.x=e[t],this.y=e[t+1],this.z=e[t+2],this}toArray(e=[],t=0){return e[t]=this.x,e[t+1]=this.y,e[t+2]=this.z,e}fromBufferAttribute(e,t){return this.x=e.getX(t),this.y=e.getY(t),this.z=e.getZ(t),this}random(){return this.x=Math.random(),this.y=Math.random(),this.z=Math.random(),this}randomDirection(){const e=Math.random()*Math.PI*2,t=Math.random()*2-1,n=Math.sqrt(1-t*t);return this.x=n*Math.cos(e),this.y=t,this.z=n*Math.sin(e),this}*[Symbol.iterator](){yield this.x,yield this.y,yield this.z}};_a.prototype.isVector3=!0;let V=_a;const Ur=new V,Oa=new fi,ga=class ga{constructor(e,t,n,r,s,a,o,c,l){this.elements=[1,0,0,0,1,0,0,0,1],e!==void 0&&this.set(e,t,n,r,s,a,o,c,l)}set(e,t,n,r,s,a,o,c,l){const d=this.elements;return d[0]=e,d[1]=r,d[2]=o,d[3]=t,d[4]=s,d[5]=c,d[6]=n,d[7]=a,d[8]=l,this}identity(){return this.set(1,0,0,0,1,0,0,0,1),this}copy(e){const t=this.elements,n=e.elements;return t[0]=n[0],t[1]=n[1],t[2]=n[2],t[3]=n[3],t[4]=n[4],t[5]=n[5],t[6]=n[6],t[7]=n[7],t[8]=n[8],this}extractBasis(e,t,n){return e.setFromMatrix3Column(this,0),t.setFromMatrix3Column(this,1),n.setFromMatrix3Column(this,2),this}setFromMatrix4(e){const t=e.elements;return this.set(t[0],t[4],t[8],t[1],t[5],t[9],t[2],t[6],t[10]),this}multiply(e){return this.multiplyMatrices(this,e)}premultiply(e){return this.multiplyMatrices(e,this)}multiplyMatrices(e,t){const n=e.elements,r=t.elements,s=this.elements,a=n[0],o=n[3],c=n[6],l=n[1],d=n[4],f=n[7],u=n[2],g=n[5],v=n[8],T=r[0],p=r[3],h=r[6],S=r[1],b=r[4],A=r[7],U=r[2],y=r[5],R=r[8];return s[0]=a*T+o*S+c*U,s[3]=a*p+o*b+c*y,s[6]=a*h+o*A+c*R,s[1]=l*T+d*S+f*U,s[4]=l*p+d*b+f*y,s[7]=l*h+d*A+f*R,s[2]=u*T+g*S+v*U,s[5]=u*p+g*b+v*y,s[8]=u*h+g*A+v*R,this}multiplyScalar(e){const t=this.elements;return t[0]*=e,t[3]*=e,t[6]*=e,t[1]*=e,t[4]*=e,t[7]*=e,t[2]*=e,t[5]*=e,t[8]*=e,this}determinant(){const e=this.elements,t=e[0],n=e[1],r=e[2],s=e[3],a=e[4],o=e[5],c=e[6],l=e[7],d=e[8];return t*a*d-t*o*l-n*s*d+n*o*c+r*s*l-r*a*c}invert(){const e=this.elements,t=e[0],n=e[1],r=e[2],s=e[3],a=e[4],o=e[5],c=e[6],l=e[7],d=e[8],f=d*a-o*l,u=o*c-d*s,g=l*s-a*c,v=t*f+n*u+r*g;if(v===0)return this.set(0,0,0,0,0,0,0,0,0);const T=1/v;return e[0]=f*T,e[1]=(r*l-d*n)*T,e[2]=(o*n-r*a)*T,e[3]=u*T,e[4]=(d*t-r*c)*T,e[5]=(r*s-o*t)*T,e[6]=g*T,e[7]=(n*c-l*t)*T,e[8]=(a*t-n*s)*T,this}transpose(){let e;const t=this.elements;return e=t[1],t[1]=t[3],t[3]=e,e=t[2],t[2]=t[6],t[6]=e,e=t[5],t[5]=t[7],t[7]=e,this}getNormalMatrix(e){return this.setFromMatrix4(e).invert().transpose()}transposeIntoArray(e){const t=this.elements;return e[0]=t[0],e[1]=t[3],e[2]=t[6],e[3]=t[1],e[4]=t[4],e[5]=t[7],e[6]=t[2],e[7]=t[5],e[8]=t[8],this}setUvTransform(e,t,n,r,s,a,o){const c=Math.cos(s),l=Math.sin(s);return this.set(n*c,n*l,-n*(c*a+l*o)+a+e,-r*l,r*c,-r*(-l*a+c*o)+o+t,0,0,1),this}scale(e,t){return this.premultiply(Ir.makeScale(e,t)),this}rotate(e){return this.premultiply(Ir.makeRotation(-e)),this}translate(e,t){return this.premultiply(Ir.makeTranslation(e,t)),this}makeTranslation(e,t){return e.isVector2?this.set(1,0,e.x,0,1,e.y,0,0,1):this.set(1,0,e,0,1,t,0,0,1),this}makeRotation(e){const t=Math.cos(e),n=Math.sin(e);return this.set(t,-n,0,n,t,0,0,0,1),this}makeScale(e,t){return this.set(e,0,0,0,t,0,0,0,1),this}equals(e){const t=this.elements,n=e.elements;for(let r=0;r<9;r++)if(t[r]!==n[r])return!1;return!0}fromArray(e,t=0){for(let n=0;n<9;n++)this.elements[n]=e[n+t];return this}toArray(e=[],t=0){const n=this.elements;return e[t]=n[0],e[t+1]=n[1],e[t+2]=n[2],e[t+3]=n[3],e[t+4]=n[4],e[t+5]=n[5],e[t+6]=n[6],e[t+7]=n[7],e[t+8]=n[8],e}clone(){return new this.constructor().fromArray(this.elements)}};ga.prototype.isMatrix3=!0;let De=ga;const Ir=new De,Ba=new De().set(.4123908,.3575843,.1804808,.212639,.7151687,.0721923,.0193308,.1191948,.9505322),za=new De().set(3.2409699,-1.5373832,-.4986108,-.9692436,1.8759675,.0415551,.0556301,-.203977,1.0569715);function oc(){const i={enabled:!0,workingColorSpace:pr,spaces:{},convert:function(r,s,a){return this.enabled===!1||s===a||!s||!a||(this.spaces[s].transfer===Ze&&(r.r=hn(r.r),r.g=hn(r.g),r.b=hn(r.b)),this.spaces[s].primaries!==this.spaces[a].primaries&&(r.applyMatrix3(this.spaces[s].toXYZ),r.applyMatrix3(this.spaces[a].fromXYZ)),this.spaces[a].transfer===Ze&&(r.r=ai(r.r),r.g=ai(r.g),r.b=ai(r.b))),r},workingToColorSpace:function(r,s){return this.convert(r,this.workingColorSpace,s)},colorSpaceToWorking:function(r,s){return this.convert(r,s,this.workingColorSpace)},getPrimaries:function(r){return this.spaces[r].primaries},getTransfer:function(r){return r===Rn?mr:this.spaces[r].transfer},getToneMappingMode:function(r){return this.spaces[r].outputColorSpaceConfig.toneMappingMode||"standard"},getLuminanceCoefficients:function(r,s=this.workingColorSpace){return r.fromArray(this.spaces[s].luminanceCoefficients)},define:function(r){Object.assign(this.spaces,r)},_getMatrix:function(r,s,a){return r.copy(this.spaces[s].toXYZ).multiply(this.spaces[a].fromXYZ)},_getDrawingBufferColorSpace:function(r){return this.spaces[r].outputColorSpaceConfig.drawingBufferColorSpace},_getUnpackColorSpace:function(r=this.workingColorSpace){return this.spaces[r].workingColorSpaceConfig.unpackColorSpace},fromWorkingColorSpace:function(r,s){return $s("ColorManagement: .fromWorkingColorSpace() has been renamed to .workingToColorSpace()."),i.workingToColorSpace(r,s)},toWorkingColorSpace:function(r,s){return $s("ColorManagement: .toWorkingColorSpace() has been renamed to .colorSpaceToWorking()."),i.colorSpaceToWorking(r,s)}},e=[.64,.33,.3,.6,.15,.06],t=[.2126,.7152,.0722],n=[.3127,.329];return i.define({[pr]:{primaries:e,whitePoint:n,transfer:mr,toXYZ:Ba,fromXYZ:za,luminanceCoefficients:t,workingColorSpaceConfig:{unpackColorSpace:Ft},outputColorSpaceConfig:{drawingBufferColorSpace:Ft}},[Ft]:{primaries:e,whitePoint:n,transfer:Ze,toXYZ:Ba,fromXYZ:za,luminanceCoefficients:t,outputColorSpaceConfig:{drawingBufferColorSpace:Ft}}}),i}const Ve=oc();function hn(i){return i<.04045?i*.0773993808:Math.pow(i*.9478672986+.0521327014,2.4)}function ai(i){return i<.0031308?i*12.92:1.055*Math.pow(i,.41666)-.055}let Yn;class lc{static getDataURL(e,t="image/png"){if(/^data:/i.test(e.src)||typeof HTMLCanvasElement>"u")return e.src;let n;if(e instanceof HTMLCanvasElement)n=e;else{Yn===void 0&&(Yn=gr("canvas")),Yn.width=e.width,Yn.height=e.height;const r=Yn.getContext("2d");e instanceof ImageData?r.putImageData(e,0,0):r.drawImage(e,0,0,e.width,e.height),n=Yn}return n.toDataURL(t)}static sRGBToLinear(e){if(typeof HTMLImageElement<"u"&&e instanceof HTMLImageElement||typeof HTMLCanvasElement<"u"&&e instanceof HTMLCanvasElement||typeof ImageBitmap<"u"&&e instanceof ImageBitmap){const t=gr("canvas");t.width=e.width,t.height=e.height;const n=t.getContext("2d");n.drawImage(e,0,0,e.width,e.height);const r=n.getImageData(0,0,e.width,e.height),s=r.data;for(let a=0;a1),this.pmremVersion=0,this.normalized=!1}get width(){return this.source.getSize(Fr).x}get height(){return this.source.getSize(Fr).y}get depth(){return this.source.getSize(Fr).z}get image(){return this.source.data}set image(e){this.source.data=e}updateMatrix(){this.matrix.setUvTransform(this.offset.x,this.offset.y,this.repeat.x,this.repeat.y,this.rotation,this.center.x,this.center.y)}addUpdateRange(e,t){this.updateRanges.push({start:e,count:t})}clearUpdateRanges(){this.updateRanges.length=0}clone(){return new this.constructor().copy(this)}copy(e){return this.name=e.name,this.source=e.source,this.mipmaps=e.mipmaps.slice(0),this.mapping=e.mapping,this.channel=e.channel,this.wrapS=e.wrapS,this.wrapT=e.wrapT,this.magFilter=e.magFilter,this.minFilter=e.minFilter,this.anisotropy=e.anisotropy,this.format=e.format,this.internalFormat=e.internalFormat,this.type=e.type,this.normalized=e.normalized,this.offset.copy(e.offset),this.repeat.copy(e.repeat),this.center.copy(e.center),this.rotation=e.rotation,this.matrixAutoUpdate=e.matrixAutoUpdate,this.matrix.copy(e.matrix),this.generateMipmaps=e.generateMipmaps,this.premultiplyAlpha=e.premultiplyAlpha,this.flipY=e.flipY,this.unpackAlignment=e.unpackAlignment,this.colorSpace=e.colorSpace,this.renderTarget=e.renderTarget,this.isRenderTargetTexture=e.isRenderTargetTexture,this.isArrayTexture=e.isArrayTexture,this.userData=JSON.parse(JSON.stringify(e.userData)),this.needsUpdate=!0,this}setValues(e){for(const t in e){const n=e[t];if(n===void 0){we(`Texture.setValues(): parameter '${t}' has value of undefined.`);continue}const r=this[t];if(r===void 0){we(`Texture.setValues(): property '${t}' does not exist.`);continue}r&&n&&r.isVector2&&n.isVector2||r&&n&&r.isVector3&&n.isVector3||r&&n&&r.isMatrix3&&n.isMatrix3?r.copy(n):this[t]=n}}toJSON(e){const t=e===void 0||typeof e=="string";if(!t&&e.textures[this.uuid]!==void 0)return e.textures[this.uuid];const n={metadata:{version:4.7,type:"Texture",generator:"Texture.toJSON"},uuid:this.uuid,name:this.name,image:this.source.toJSON(e).uuid,mapping:this.mapping,channel:this.channel,repeat:[this.repeat.x,this.repeat.y],offset:[this.offset.x,this.offset.y],center:[this.center.x,this.center.y],rotation:this.rotation,wrap:[this.wrapS,this.wrapT],format:this.format,internalFormat:this.internalFormat,type:this.type,normalized:this.normalized,colorSpace:this.colorSpace,minFilter:this.minFilter,magFilter:this.magFilter,anisotropy:this.anisotropy,flipY:this.flipY,generateMipmaps:this.generateMipmaps,premultiplyAlpha:this.premultiplyAlpha,unpackAlignment:this.unpackAlignment};return Object.keys(this.userData).length>0&&(n.userData=this.userData),t||(e.textures[this.uuid]=n),n}dispose(){this.dispatchEvent({type:"dispose"})}transformUv(e){if(this.mapping!==Vo)return e;if(e.applyMatrix3(this.matrix),e.x<0||e.x>1)switch(this.wrapS){case xs:e.x=e.x-Math.floor(e.x);break;case un:e.x=e.x<0?0:1;break;case vs:Math.abs(Math.floor(e.x)%2)===1?e.x=Math.ceil(e.x)-e.x:e.x=e.x-Math.floor(e.x);break}if(e.y<0||e.y>1)switch(this.wrapT){case xs:e.y=e.y-Math.floor(e.y);break;case un:e.y=e.y<0?0:1;break;case vs:Math.abs(Math.floor(e.y)%2)===1?e.y=Math.ceil(e.y)-e.y:e.y=e.y-Math.floor(e.y);break}return this.flipY&&(e.y=1-e.y),e}set needsUpdate(e){e===!0&&(this.version++,this.source.needsUpdate=!0)}set needsPMREMUpdate(e){e===!0&&this.pmremVersion++}}Rt.DEFAULT_IMAGE=null;Rt.DEFAULT_MAPPING=Vo;Rt.DEFAULT_ANISOTROPY=1;const xa=class xa{constructor(e=0,t=0,n=0,r=1){this.x=e,this.y=t,this.z=n,this.w=r}get width(){return this.z}set width(e){this.z=e}get height(){return this.w}set height(e){this.w=e}set(e,t,n,r){return this.x=e,this.y=t,this.z=n,this.w=r,this}setScalar(e){return this.x=e,this.y=e,this.z=e,this.w=e,this}setX(e){return this.x=e,this}setY(e){return this.y=e,this}setZ(e){return this.z=e,this}setW(e){return this.w=e,this}setComponent(e,t){switch(e){case 0:this.x=t;break;case 1:this.y=t;break;case 2:this.z=t;break;case 3:this.w=t;break;default:throw new Error("index is out of range: "+e)}return this}getComponent(e){switch(e){case 0:return this.x;case 1:return this.y;case 2:return this.z;case 3:return this.w;default:throw new Error("index is out of range: "+e)}}clone(){return new this.constructor(this.x,this.y,this.z,this.w)}copy(e){return this.x=e.x,this.y=e.y,this.z=e.z,this.w=e.w!==void 0?e.w:1,this}add(e){return this.x+=e.x,this.y+=e.y,this.z+=e.z,this.w+=e.w,this}addScalar(e){return this.x+=e,this.y+=e,this.z+=e,this.w+=e,this}addVectors(e,t){return this.x=e.x+t.x,this.y=e.y+t.y,this.z=e.z+t.z,this.w=e.w+t.w,this}addScaledVector(e,t){return this.x+=e.x*t,this.y+=e.y*t,this.z+=e.z*t,this.w+=e.w*t,this}sub(e){return this.x-=e.x,this.y-=e.y,this.z-=e.z,this.w-=e.w,this}subScalar(e){return this.x-=e,this.y-=e,this.z-=e,this.w-=e,this}subVectors(e,t){return this.x=e.x-t.x,this.y=e.y-t.y,this.z=e.z-t.z,this.w=e.w-t.w,this}multiply(e){return this.x*=e.x,this.y*=e.y,this.z*=e.z,this.w*=e.w,this}multiplyScalar(e){return this.x*=e,this.y*=e,this.z*=e,this.w*=e,this}applyMatrix4(e){const t=this.x,n=this.y,r=this.z,s=this.w,a=e.elements;return this.x=a[0]*t+a[4]*n+a[8]*r+a[12]*s,this.y=a[1]*t+a[5]*n+a[9]*r+a[13]*s,this.z=a[2]*t+a[6]*n+a[10]*r+a[14]*s,this.w=a[3]*t+a[7]*n+a[11]*r+a[15]*s,this}divide(e){return this.x/=e.x,this.y/=e.y,this.z/=e.z,this.w/=e.w,this}divideScalar(e){return this.multiplyScalar(1/e)}setAxisAngleFromQuaternion(e){this.w=2*Math.acos(e.w);const t=Math.sqrt(1-e.w*e.w);return t<1e-4?(this.x=1,this.y=0,this.z=0):(this.x=e.x/t,this.y=e.y/t,this.z=e.z/t),this}setAxisAngleFromRotationMatrix(e){let t,n,r,s;const c=e.elements,l=c[0],d=c[4],f=c[8],u=c[1],g=c[5],v=c[9],T=c[2],p=c[6],h=c[10];if(Math.abs(d-u)<.01&&Math.abs(f-T)<.01&&Math.abs(v-p)<.01){if(Math.abs(d+u)<.1&&Math.abs(f+T)<.1&&Math.abs(v+p)<.1&&Math.abs(l+g+h-3)<.1)return this.set(1,0,0,0),this;t=Math.PI;const b=(l+1)/2,A=(g+1)/2,U=(h+1)/2,y=(d+u)/4,R=(f+T)/4,m=(v+p)/4;return b>A&&b>U?b<.01?(n=0,r=.707106781,s=.707106781):(n=Math.sqrt(b),r=y/n,s=R/n):A>U?A<.01?(n=.707106781,r=0,s=.707106781):(r=Math.sqrt(A),n=y/r,s=m/r):U<.01?(n=.707106781,r=.707106781,s=0):(s=Math.sqrt(U),n=R/s,r=m/s),this.set(n,r,s,t),this}let S=Math.sqrt((p-v)*(p-v)+(f-T)*(f-T)+(u-d)*(u-d));return Math.abs(S)<.001&&(S=1),this.x=(p-v)/S,this.y=(f-T)/S,this.z=(u-d)/S,this.w=Math.acos((l+g+h-1)/2),this}setFromMatrixPosition(e){const t=e.elements;return this.x=t[12],this.y=t[13],this.z=t[14],this.w=t[15],this}min(e){return this.x=Math.min(this.x,e.x),this.y=Math.min(this.y,e.y),this.z=Math.min(this.z,e.z),this.w=Math.min(this.w,e.w),this}max(e){return this.x=Math.max(this.x,e.x),this.y=Math.max(this.y,e.y),this.z=Math.max(this.z,e.z),this.w=Math.max(this.w,e.w),this}clamp(e,t){return this.x=He(this.x,e.x,t.x),this.y=He(this.y,e.y,t.y),this.z=He(this.z,e.z,t.z),this.w=He(this.w,e.w,t.w),this}clampScalar(e,t){return this.x=He(this.x,e,t),this.y=He(this.y,e,t),this.z=He(this.z,e,t),this.w=He(this.w,e,t),this}clampLength(e,t){const n=this.length();return this.divideScalar(n||1).multiplyScalar(He(n,e,t))}floor(){return this.x=Math.floor(this.x),this.y=Math.floor(this.y),this.z=Math.floor(this.z),this.w=Math.floor(this.w),this}ceil(){return this.x=Math.ceil(this.x),this.y=Math.ceil(this.y),this.z=Math.ceil(this.z),this.w=Math.ceil(this.w),this}round(){return this.x=Math.round(this.x),this.y=Math.round(this.y),this.z=Math.round(this.z),this.w=Math.round(this.w),this}roundToZero(){return this.x=Math.trunc(this.x),this.y=Math.trunc(this.y),this.z=Math.trunc(this.z),this.w=Math.trunc(this.w),this}negate(){return this.x=-this.x,this.y=-this.y,this.z=-this.z,this.w=-this.w,this}dot(e){return this.x*e.x+this.y*e.y+this.z*e.z+this.w*e.w}lengthSq(){return this.x*this.x+this.y*this.y+this.z*this.z+this.w*this.w}length(){return Math.sqrt(this.x*this.x+this.y*this.y+this.z*this.z+this.w*this.w)}manhattanLength(){return Math.abs(this.x)+Math.abs(this.y)+Math.abs(this.z)+Math.abs(this.w)}normalize(){return this.divideScalar(this.length()||1)}setLength(e){return this.normalize().multiplyScalar(e)}lerp(e,t){return this.x+=(e.x-this.x)*t,this.y+=(e.y-this.y)*t,this.z+=(e.z-this.z)*t,this.w+=(e.w-this.w)*t,this}lerpVectors(e,t,n){return this.x=e.x+(t.x-e.x)*n,this.y=e.y+(t.y-e.y)*n,this.z=e.z+(t.z-e.z)*n,this.w=e.w+(t.w-e.w)*n,this}equals(e){return e.x===this.x&&e.y===this.y&&e.z===this.z&&e.w===this.w}fromArray(e,t=0){return this.x=e[t],this.y=e[t+1],this.z=e[t+2],this.w=e[t+3],this}toArray(e=[],t=0){return e[t]=this.x,e[t+1]=this.y,e[t+2]=this.z,e[t+3]=this.w,e}fromBufferAttribute(e,t){return this.x=e.getX(t),this.y=e.getY(t),this.z=e.getZ(t),this.w=e.getW(t),this}random(){return this.x=Math.random(),this.y=Math.random(),this.z=Math.random(),this.w=Math.random(),this}*[Symbol.iterator](){yield this.x,yield this.y,yield this.z,yield this.w}};xa.prototype.isVector4=!0;let dt=xa;class fc extends kn{constructor(e=1,t=1,n={}){super(),n=Object.assign({generateMipmaps:!1,internalFormat:null,minFilter:yt,depthBuffer:!0,stencilBuffer:!1,resolveDepthBuffer:!0,resolveStencilBuffer:!0,depthTexture:null,samples:0,count:1,depth:1,multiview:!1},n),this.isRenderTarget=!0,this.width=e,this.height=t,this.depth=n.depth,this.scissor=new dt(0,0,e,t),this.scissorTest=!1,this.viewport=new dt(0,0,e,t),this.textures=[];const r={width:e,height:t,depth:n.depth},s=new Rt(r),a=n.count;for(let o=0;o1);this.dispose()}this.viewport.set(0,0,e,t),this.scissor.set(0,0,e,t)}clone(){return new this.constructor().copy(this)}copy(e){this.width=e.width,this.height=e.height,this.depth=e.depth,this.scissor.copy(e.scissor),this.scissorTest=e.scissorTest,this.viewport.copy(e.viewport),this.textures.length=0;for(let t=0,n=e.textures.length;t>>0}enable(e){this.mask|=1<1){for(let t=0;t1){for(let n=0;n0&&(r.userData=this.userData),r.layers=this.layers.mask,r.matrix=this.matrix.toArray(),r.up=this.up.toArray(),this.pivot!==null&&(r.pivot=this.pivot.toArray()),this.matrixAutoUpdate===!1&&(r.matrixAutoUpdate=!1),this.morphTargetDictionary!==void 0&&(r.morphTargetDictionary=Object.assign({},this.morphTargetDictionary)),this.morphTargetInfluences!==void 0&&(r.morphTargetInfluences=this.morphTargetInfluences.slice()),this.isInstancedMesh&&(r.type="InstancedMesh",r.count=this.count,r.instanceMatrix=this.instanceMatrix.toJSON(),this.instanceColor!==null&&(r.instanceColor=this.instanceColor.toJSON())),this.isBatchedMesh&&(r.type="BatchedMesh",r.perObjectFrustumCulled=this.perObjectFrustumCulled,r.sortObjects=this.sortObjects,r.drawRanges=this._drawRanges,r.reservedRanges=this._reservedRanges,r.geometryInfo=this._geometryInfo.map(o=>({...o,boundingBox:o.boundingBox?o.boundingBox.toJSON():void 0,boundingSphere:o.boundingSphere?o.boundingSphere.toJSON():void 0})),r.instanceInfo=this._instanceInfo.map(o=>({...o})),r.availableInstanceIds=this._availableInstanceIds.slice(),r.availableGeometryIds=this._availableGeometryIds.slice(),r.nextIndexStart=this._nextIndexStart,r.nextVertexStart=this._nextVertexStart,r.geometryCount=this._geometryCount,r.maxInstanceCount=this._maxInstanceCount,r.maxVertexCount=this._maxVertexCount,r.maxIndexCount=this._maxIndexCount,r.geometryInitialized=this._geometryInitialized,r.matricesTexture=this._matricesTexture.toJSON(e),r.indirectTexture=this._indirectTexture.toJSON(e),this._colorsTexture!==null&&(r.colorsTexture=this._colorsTexture.toJSON(e)),this.boundingSphere!==null&&(r.boundingSphere=this.boundingSphere.toJSON()),this.boundingBox!==null&&(r.boundingBox=this.boundingBox.toJSON()));function s(o,c){return o[c.uuid]===void 0&&(o[c.uuid]=c.toJSON(e)),c.uuid}if(this.isScene)this.background&&(this.background.isColor?r.background=this.background.toJSON():this.background.isTexture&&(r.background=this.background.toJSON(e).uuid)),this.environment&&this.environment.isTexture&&this.environment.isRenderTargetTexture!==!0&&(r.environment=this.environment.toJSON(e).uuid);else if(this.isMesh||this.isLine||this.isPoints){r.geometry=s(e.geometries,this.geometry);const o=this.geometry.parameters;if(o!==void 0&&o.shapes!==void 0){const c=o.shapes;if(Array.isArray(c))for(let l=0,d=c.length;l0){r.children=[];for(let o=0;o0){r.animations=[];for(let o=0;o0&&(n.geometries=o),c.length>0&&(n.materials=c),l.length>0&&(n.textures=l),d.length>0&&(n.images=d),f.length>0&&(n.shapes=f),u.length>0&&(n.skeletons=u),g.length>0&&(n.animations=g),v.length>0&&(n.nodes=v)}return n.object=r,n;function a(o){const c=[];for(const l in o){const d=o[l];delete d.metadata,c.push(d)}return c}}clone(e){return new this.constructor().copy(this,e)}copy(e,t=!0){if(this.name=e.name,this.up.copy(e.up),this.position.copy(e.position),this.rotation.order=e.rotation.order,this.quaternion.copy(e.quaternion),this.scale.copy(e.scale),this.pivot=e.pivot!==null?e.pivot.clone():null,this.matrix.copy(e.matrix),this.matrixWorld.copy(e.matrixWorld),this.matrixAutoUpdate=e.matrixAutoUpdate,this.matrixWorldAutoUpdate=e.matrixWorldAutoUpdate,this.matrixWorldNeedsUpdate=e.matrixWorldNeedsUpdate,this.layers.mask=e.layers.mask,this.visible=e.visible,this.castShadow=e.castShadow,this.receiveShadow=e.receiveShadow,this.frustumCulled=e.frustumCulled,this.renderOrder=e.renderOrder,this.static=e.static,this.animations=e.animations.slice(),this.userData=JSON.parse(JSON.stringify(e.userData)),t===!0)for(let n=0;ng+v?(l.inputState.pinching=!1,this.dispatchEvent({type:"pinchend",handedness:e.handedness,target:this})):!l.inputState.pinching&&u<=g-v&&(l.inputState.pinching=!0,this.dispatchEvent({type:"pinchstart",handedness:e.handedness,target:this}))}else c!==null&&e.gripSpace&&(s=t.getPose(e.gripSpace,n),s!==null&&(c.matrix.fromArray(s.transform.matrix),c.matrix.decompose(c.position,c.rotation,c.scale),c.matrixWorldNeedsUpdate=!0,s.linearVelocity?(c.hasLinearVelocity=!0,c.linearVelocity.copy(s.linearVelocity)):c.hasLinearVelocity=!1,s.angularVelocity?(c.hasAngularVelocity=!0,c.angularVelocity.copy(s.angularVelocity)):c.hasAngularVelocity=!1,c.eventsEnabled&&c.dispatchEvent({type:"gripUpdated",data:e,target:this})));o!==null&&(r=t.getPose(e.targetRaySpace,n),r===null&&s!==null&&(r=s),r!==null&&(o.matrix.fromArray(r.transform.matrix),o.matrix.decompose(o.position,o.rotation,o.scale),o.matrixWorldNeedsUpdate=!0,r.linearVelocity?(o.hasLinearVelocity=!0,o.linearVelocity.copy(r.linearVelocity)):o.hasLinearVelocity=!1,r.angularVelocity?(o.hasAngularVelocity=!0,o.angularVelocity.copy(r.angularVelocity)):o.hasAngularVelocity=!1,this.dispatchEvent(vc)))}return o!==null&&(o.visible=r!==null),c!==null&&(c.visible=s!==null),l!==null&&(l.visible=a!==null),this}_getHandJoint(e,t){if(e.joints[t.jointName]===void 0){const n=new Oi;n.matrixAutoUpdate=!1,n.visible=!1,e.joints[t.jointName]=n,e.add(n)}return e.joints[t.jointName]}}const jo={aliceblue:15792383,antiquewhite:16444375,aqua:65535,aquamarine:8388564,azure:15794175,beige:16119260,bisque:16770244,black:0,blanchedalmond:16772045,blue:255,blueviolet:9055202,brown:10824234,burlywood:14596231,cadetblue:6266528,chartreuse:8388352,chocolate:13789470,coral:16744272,cornflowerblue:6591981,cornsilk:16775388,crimson:14423100,cyan:65535,darkblue:139,darkcyan:35723,darkgoldenrod:12092939,darkgray:11119017,darkgreen:25600,darkgrey:11119017,darkkhaki:12433259,darkmagenta:9109643,darkolivegreen:5597999,darkorange:16747520,darkorchid:10040012,darkred:9109504,darksalmon:15308410,darkseagreen:9419919,darkslateblue:4734347,darkslategray:3100495,darkslategrey:3100495,darkturquoise:52945,darkviolet:9699539,deeppink:16716947,deepskyblue:49151,dimgray:6908265,dimgrey:6908265,dodgerblue:2003199,firebrick:11674146,floralwhite:16775920,forestgreen:2263842,fuchsia:16711935,gainsboro:14474460,ghostwhite:16316671,gold:16766720,goldenrod:14329120,gray:8421504,green:32768,greenyellow:11403055,grey:8421504,honeydew:15794160,hotpink:16738740,indianred:13458524,indigo:4915330,ivory:16777200,khaki:15787660,lavender:15132410,lavenderblush:16773365,lawngreen:8190976,lemonchiffon:16775885,lightblue:11393254,lightcoral:15761536,lightcyan:14745599,lightgoldenrodyellow:16448210,lightgray:13882323,lightgreen:9498256,lightgrey:13882323,lightpink:16758465,lightsalmon:16752762,lightseagreen:2142890,lightskyblue:8900346,lightslategray:7833753,lightslategrey:7833753,lightsteelblue:11584734,lightyellow:16777184,lime:65280,limegreen:3329330,linen:16445670,magenta:16711935,maroon:8388608,mediumaquamarine:6737322,mediumblue:205,mediumorchid:12211667,mediumpurple:9662683,mediumseagreen:3978097,mediumslateblue:8087790,mediumspringgreen:64154,mediumturquoise:4772300,mediumvioletred:13047173,midnightblue:1644912,mintcream:16121850,mistyrose:16770273,moccasin:16770229,navajowhite:16768685,navy:128,oldlace:16643558,olive:8421376,olivedrab:7048739,orange:16753920,orangered:16729344,orchid:14315734,palegoldenrod:15657130,palegreen:10025880,paleturquoise:11529966,palevioletred:14381203,papayawhip:16773077,peachpuff:16767673,peru:13468991,pink:16761035,plum:14524637,powderblue:11591910,purple:8388736,rebeccapurple:6697881,red:16711680,rosybrown:12357519,royalblue:4286945,saddlebrown:9127187,salmon:16416882,sandybrown:16032864,seagreen:3050327,seashell:16774638,sienna:10506797,silver:12632256,skyblue:8900331,slateblue:6970061,slategray:7372944,slategrey:7372944,snow:16775930,springgreen:65407,steelblue:4620980,tan:13808780,teal:32896,thistle:14204888,tomato:16737095,turquoise:4251856,violet:15631086,wheat:16113331,white:16777215,whitesmoke:16119285,yellow:16776960,yellowgreen:10145074},Sn={h:0,s:0,l:0},Bi={h:0,s:0,l:0};function zr(i,e,t){return t<0&&(t+=1),t>1&&(t-=1),t<1/6?i+(e-i)*6*t:t<1/2?e:t<2/3?i+(e-i)*6*(2/3-t):i}class Ye{constructor(e,t,n){return this.isColor=!0,this.r=1,this.g=1,this.b=1,this.set(e,t,n)}set(e,t,n){if(t===void 0&&n===void 0){const r=e;r&&r.isColor?this.copy(r):typeof r=="number"?this.setHex(r):typeof r=="string"&&this.setStyle(r)}else this.setRGB(e,t,n);return this}setScalar(e){return this.r=e,this.g=e,this.b=e,this}setHex(e,t=Ft){return e=Math.floor(e),this.r=(e>>16&255)/255,this.g=(e>>8&255)/255,this.b=(e&255)/255,Ve.colorSpaceToWorking(this,t),this}setRGB(e,t,n,r=Ve.workingColorSpace){return this.r=e,this.g=t,this.b=n,Ve.colorSpaceToWorking(this,r),this}setHSL(e,t,n,r=Ve.workingColorSpace){if(e=ac(e,1),t=He(t,0,1),n=He(n,0,1),t===0)this.r=this.g=this.b=n;else{const s=n<=.5?n*(1+t):n+t-n*t,a=2*n-s;this.r=zr(a,s,e+1/3),this.g=zr(a,s,e),this.b=zr(a,s,e-1/3)}return Ve.colorSpaceToWorking(this,r),this}setStyle(e,t=Ft){function n(s){s!==void 0&&parseFloat(s)<1&&we("Color: Alpha component of "+e+" will be ignored.")}let r;if(r=/^(\w+)\(([^\)]*)\)/.exec(e)){let s;const a=r[1],o=r[2];switch(a){case"rgb":case"rgba":if(s=/^\s*(\d+)\s*,\s*(\d+)\s*,\s*(\d+)\s*(?:,\s*(\d*\.?\d+)\s*)?$/.exec(o))return n(s[4]),this.setRGB(Math.min(255,parseInt(s[1],10))/255,Math.min(255,parseInt(s[2],10))/255,Math.min(255,parseInt(s[3],10))/255,t);if(s=/^\s*(\d+)\%\s*,\s*(\d+)\%\s*,\s*(\d+)\%\s*(?:,\s*(\d*\.?\d+)\s*)?$/.exec(o))return n(s[4]),this.setRGB(Math.min(100,parseInt(s[1],10))/100,Math.min(100,parseInt(s[2],10))/100,Math.min(100,parseInt(s[3],10))/100,t);break;case"hsl":case"hsla":if(s=/^\s*(\d*\.?\d+)\s*,\s*(\d*\.?\d+)\%\s*,\s*(\d*\.?\d+)\%\s*(?:,\s*(\d*\.?\d+)\s*)?$/.exec(o))return n(s[4]),this.setHSL(parseFloat(s[1])/360,parseFloat(s[2])/100,parseFloat(s[3])/100,t);break;default:we("Color: Unknown color model "+e)}}else if(r=/^\#([A-Fa-f\d]+)$/.exec(e)){const s=r[1],a=s.length;if(a===3)return this.setRGB(parseInt(s.charAt(0),16)/15,parseInt(s.charAt(1),16)/15,parseInt(s.charAt(2),16)/15,t);if(a===6)return this.setHex(parseInt(s,16),t);we("Color: Invalid hex color "+e)}else if(e&&e.length>0)return this.setColorName(e,t);return this}setColorName(e,t=Ft){const n=jo[e.toLowerCase()];return n!==void 0?this.setHex(n,t):we("Color: Unknown color "+e),this}clone(){return new this.constructor(this.r,this.g,this.b)}copy(e){return this.r=e.r,this.g=e.g,this.b=e.b,this}copySRGBToLinear(e){return this.r=hn(e.r),this.g=hn(e.g),this.b=hn(e.b),this}copyLinearToSRGB(e){return this.r=ai(e.r),this.g=ai(e.g),this.b=ai(e.b),this}convertSRGBToLinear(){return this.copySRGBToLinear(this),this}convertLinearToSRGB(){return this.copyLinearToSRGB(this),this}getHex(e=Ft){return Ve.workingToColorSpace(Tt.copy(this),e),Math.round(He(Tt.r*255,0,255))*65536+Math.round(He(Tt.g*255,0,255))*256+Math.round(He(Tt.b*255,0,255))}getHexString(e=Ft){return("000000"+this.getHex(e).toString(16)).slice(-6)}getHSL(e,t=Ve.workingColorSpace){Ve.workingToColorSpace(Tt.copy(this),t);const n=Tt.r,r=Tt.g,s=Tt.b,a=Math.max(n,r,s),o=Math.min(n,r,s);let c,l;const d=(o+a)/2;if(o===a)c=0,l=0;else{const f=a-o;switch(l=d<=.5?f/(a+o):f/(2-a-o),a){case n:c=(r-s)/f+(r0&&(t.object.backgroundBlurriness=this.backgroundBlurriness),this.backgroundIntensity!==1&&(t.object.backgroundIntensity=this.backgroundIntensity),t.object.backgroundRotation=this.backgroundRotation.toArray(),this.environmentIntensity!==1&&(t.object.environmentIntensity=this.environmentIntensity),t.object.environmentRotation=this.environmentRotation.toArray(),t}}const Gt=new V,sn=new V,Gr=new V,an=new V,jn=new V,Jn=new V,Ya=new V,Vr=new V,Hr=new V,kr=new V,Wr=new dt,Xr=new dt,qr=new dt;class Ht{constructor(e=new V,t=new V,n=new V){this.a=e,this.b=t,this.c=n}static getNormal(e,t,n,r){r.subVectors(n,t),Gt.subVectors(e,t),r.cross(Gt);const s=r.lengthSq();return s>0?r.multiplyScalar(1/Math.sqrt(s)):r.set(0,0,0)}static getBarycoord(e,t,n,r,s){Gt.subVectors(r,t),sn.subVectors(n,t),Gr.subVectors(e,t);const a=Gt.dot(Gt),o=Gt.dot(sn),c=Gt.dot(Gr),l=sn.dot(sn),d=sn.dot(Gr),f=a*l-o*o;if(f===0)return s.set(0,0,0),null;const u=1/f,g=(l*c-o*d)*u,v=(a*d-o*c)*u;return s.set(1-g-v,v,g)}static containsPoint(e,t,n,r){return this.getBarycoord(e,t,n,r,an)===null?!1:an.x>=0&&an.y>=0&&an.x+an.y<=1}static getInterpolation(e,t,n,r,s,a,o,c){return this.getBarycoord(e,t,n,r,an)===null?(c.x=0,c.y=0,"z"in c&&(c.z=0),"w"in c&&(c.w=0),null):(c.setScalar(0),c.addScaledVector(s,an.x),c.addScaledVector(a,an.y),c.addScaledVector(o,an.z),c)}static getInterpolatedAttribute(e,t,n,r,s,a){return Wr.setScalar(0),Xr.setScalar(0),qr.setScalar(0),Wr.fromBufferAttribute(e,t),Xr.fromBufferAttribute(e,n),qr.fromBufferAttribute(e,r),a.setScalar(0),a.addScaledVector(Wr,s.x),a.addScaledVector(Xr,s.y),a.addScaledVector(qr,s.z),a}static isFrontFacing(e,t,n,r){return Gt.subVectors(n,t),sn.subVectors(e,t),Gt.cross(sn).dot(r)<0}set(e,t,n){return this.a.copy(e),this.b.copy(t),this.c.copy(n),this}setFromPointsAndIndices(e,t,n,r){return this.a.copy(e[t]),this.b.copy(e[n]),this.c.copy(e[r]),this}setFromAttributeAndIndices(e,t,n,r){return this.a.fromBufferAttribute(e,t),this.b.fromBufferAttribute(e,n),this.c.fromBufferAttribute(e,r),this}clone(){return new this.constructor().copy(this)}copy(e){return this.a.copy(e.a),this.b.copy(e.b),this.c.copy(e.c),this}getArea(){return Gt.subVectors(this.c,this.b),sn.subVectors(this.a,this.b),Gt.cross(sn).length()*.5}getMidpoint(e){return e.addVectors(this.a,this.b).add(this.c).multiplyScalar(1/3)}getNormal(e){return Ht.getNormal(this.a,this.b,this.c,e)}getPlane(e){return e.setFromCoplanarPoints(this.a,this.b,this.c)}getBarycoord(e,t){return Ht.getBarycoord(e,this.a,this.b,this.c,t)}getInterpolation(e,t,n,r,s){return Ht.getInterpolation(e,this.a,this.b,this.c,t,n,r,s)}containsPoint(e){return Ht.containsPoint(e,this.a,this.b,this.c)}isFrontFacing(e){return Ht.isFrontFacing(this.a,this.b,this.c,e)}intersectsBox(e){return e.intersectsTriangle(this)}closestPointToPoint(e,t){const n=this.a,r=this.b,s=this.c;let a,o;jn.subVectors(r,n),Jn.subVectors(s,n),Vr.subVectors(e,n);const c=jn.dot(Vr),l=Jn.dot(Vr);if(c<=0&&l<=0)return t.copy(n);Hr.subVectors(e,r);const d=jn.dot(Hr),f=Jn.dot(Hr);if(d>=0&&f<=d)return t.copy(r);const u=c*f-d*l;if(u<=0&&c>=0&&d<=0)return a=c/(c-d),t.copy(n).addScaledVector(jn,a);kr.subVectors(e,s);const g=jn.dot(kr),v=Jn.dot(kr);if(v>=0&&g<=v)return t.copy(s);const T=g*l-c*v;if(T<=0&&l>=0&&v<=0)return o=l/(l-v),t.copy(n).addScaledVector(Jn,o);const p=d*v-g*f;if(p<=0&&f-d>=0&&g-v>=0)return Ya.subVectors(s,r),o=(f-d)/(f-d+(g-v)),t.copy(r).addScaledVector(Ya,o);const h=1/(p+T+u);return a=T*h,o=u*h,t.copy(n).addScaledVector(jn,a).addScaledVector(Jn,o)}equals(e){return e.a.equals(this.a)&&e.b.equals(this.b)&&e.c.equals(this.c)}}class wi{constructor(e=new V(1/0,1/0,1/0),t=new V(-1/0,-1/0,-1/0)){this.isBox3=!0,this.min=e,this.max=t}set(e,t){return this.min.copy(e),this.max.copy(t),this}setFromArray(e){this.makeEmpty();for(let t=0,n=e.length;t=this.min.x&&e.x<=this.max.x&&e.y>=this.min.y&&e.y<=this.max.y&&e.z>=this.min.z&&e.z<=this.max.z}containsBox(e){return this.min.x<=e.min.x&&e.max.x<=this.max.x&&this.min.y<=e.min.y&&e.max.y<=this.max.y&&this.min.z<=e.min.z&&e.max.z<=this.max.z}getParameter(e,t){return t.set((e.x-this.min.x)/(this.max.x-this.min.x),(e.y-this.min.y)/(this.max.y-this.min.y),(e.z-this.min.z)/(this.max.z-this.min.z))}intersectsBox(e){return e.max.x>=this.min.x&&e.min.x<=this.max.x&&e.max.y>=this.min.y&&e.min.y<=this.max.y&&e.max.z>=this.min.z&&e.min.z<=this.max.z}intersectsSphere(e){return this.clampPoint(e.center,Vt),Vt.distanceToSquared(e.center)<=e.radius*e.radius}intersectsPlane(e){let t,n;return e.normal.x>0?(t=e.normal.x*this.min.x,n=e.normal.x*this.max.x):(t=e.normal.x*this.max.x,n=e.normal.x*this.min.x),e.normal.y>0?(t+=e.normal.y*this.min.y,n+=e.normal.y*this.max.y):(t+=e.normal.y*this.max.y,n+=e.normal.y*this.min.y),e.normal.z>0?(t+=e.normal.z*this.min.z,n+=e.normal.z*this.max.z):(t+=e.normal.z*this.max.z,n+=e.normal.z*this.min.z),t<=-e.constant&&n>=-e.constant}intersectsTriangle(e){if(this.isEmpty())return!1;this.getCenter(gi),Gi.subVectors(this.max,gi),Qn.subVectors(e.a,gi),ei.subVectors(e.b,gi),ti.subVectors(e.c,gi),En.subVectors(ei,Qn),Tn.subVectors(ti,ei),Ln.subVectors(Qn,ti);let t=[0,-En.z,En.y,0,-Tn.z,Tn.y,0,-Ln.z,Ln.y,En.z,0,-En.x,Tn.z,0,-Tn.x,Ln.z,0,-Ln.x,-En.y,En.x,0,-Tn.y,Tn.x,0,-Ln.y,Ln.x,0];return!Yr(t,Qn,ei,ti,Gi)||(t=[1,0,0,0,1,0,0,0,1],!Yr(t,Qn,ei,ti,Gi))?!1:(Vi.crossVectors(En,Tn),t=[Vi.x,Vi.y,Vi.z],Yr(t,Qn,ei,ti,Gi))}clampPoint(e,t){return t.copy(e).clamp(this.min,this.max)}distanceToPoint(e){return this.clampPoint(e,Vt).distanceTo(e)}getBoundingSphere(e){return this.isEmpty()?e.makeEmpty():(this.getCenter(e.center),e.radius=this.getSize(Vt).length()*.5),e}intersect(e){return this.min.max(e.min),this.max.min(e.max),this.isEmpty()&&this.makeEmpty(),this}union(e){return this.min.min(e.min),this.max.max(e.max),this}applyMatrix4(e){return this.isEmpty()?this:(on[0].set(this.min.x,this.min.y,this.min.z).applyMatrix4(e),on[1].set(this.min.x,this.min.y,this.max.z).applyMatrix4(e),on[2].set(this.min.x,this.max.y,this.min.z).applyMatrix4(e),on[3].set(this.min.x,this.max.y,this.max.z).applyMatrix4(e),on[4].set(this.max.x,this.min.y,this.min.z).applyMatrix4(e),on[5].set(this.max.x,this.min.y,this.max.z).applyMatrix4(e),on[6].set(this.max.x,this.max.y,this.min.z).applyMatrix4(e),on[7].set(this.max.x,this.max.y,this.max.z).applyMatrix4(e),this.setFromPoints(on),this)}translate(e){return this.min.add(e),this.max.add(e),this}equals(e){return e.min.equals(this.min)&&e.max.equals(this.max)}toJSON(){return{min:this.min.toArray(),max:this.max.toArray()}}fromJSON(e){return this.min.fromArray(e.min),this.max.fromArray(e.max),this}}const on=[new V,new V,new V,new V,new V,new V,new V,new V],Vt=new V,zi=new wi,Qn=new V,ei=new V,ti=new V,En=new V,Tn=new V,Ln=new V,gi=new V,Gi=new V,Vi=new V,Un=new V;function Yr(i,e,t,n,r){for(let s=0,a=i.length-3;s<=a;s+=3){Un.fromArray(i,s);const o=r.x*Math.abs(Un.x)+r.y*Math.abs(Un.y)+r.z*Math.abs(Un.z),c=e.dot(Un),l=t.dot(Un),d=n.dot(Un);if(Math.max(-Math.max(c,l,d),Math.min(c,l,d))>o)return!1}return!0}const mt=new V,Hi=new $e;let Sc=0;class lt extends kn{constructor(e,t,n=!1){if(super(),Array.isArray(e))throw new TypeError("THREE.BufferAttribute: array should be a Typed Array.");this.isBufferAttribute=!0,Object.defineProperty(this,"id",{value:Sc++}),this.name="",this.array=e,this.itemSize=t,this.count=e!==void 0?e.length/t:0,this.normalized=n,this.usage=Ua,this.updateRanges=[],this.gpuType=jt,this.version=0}onUploadCallback(){}set needsUpdate(e){e===!0&&this.version++}setUsage(e){return this.usage=e,this}addUpdateRange(e,t){this.updateRanges.push({start:e,count:t})}clearUpdateRanges(){this.updateRanges.length=0}copy(e){return this.name=e.name,this.array=new e.array.constructor(e.array),this.itemSize=e.itemSize,this.count=e.count,this.normalized=e.normalized,this.usage=e.usage,this.gpuType=e.gpuType,this}copyAt(e,t,n){e*=this.itemSize,n*=t.itemSize;for(let r=0,s=this.itemSize;rthis.radius*this.radius&&(t.sub(this.center).normalize(),t.multiplyScalar(this.radius).add(this.center)),t}getBoundingBox(e){return this.isEmpty()?(e.makeEmpty(),e):(e.set(this.center,this.center),e.expandByScalar(this.radius),e)}applyMatrix4(e){return this.center.applyMatrix4(e),this.radius=this.radius*e.getMaxScaleOnAxis(),this}translate(e){return this.center.add(e),this}expandByPoint(e){if(this.isEmpty())return this.center.copy(e),this.radius=0,this;xi.subVectors(e,this.center);const t=xi.lengthSq();if(t>this.radius*this.radius){const n=Math.sqrt(t),r=(n-this.radius)*.5;this.center.addScaledVector(xi,r/n),this.radius+=r}return this}union(e){return e.isEmpty()?this:this.isEmpty()?(this.copy(e),this):(this.center.equals(e.center)===!0?this.radius=Math.max(this.radius,e.radius):(Kr.subVectors(e.center,this.center).setLength(e.radius),this.expandByPoint(xi.copy(e.center).add(Kr)),this.expandByPoint(xi.copy(e.center).sub(Kr))),this)}equals(e){return e.center.equals(this.center)&&e.radius===this.radius}clone(){return new this.constructor().copy(this)}toJSON(){return{radius:this.radius,center:this.center.toArray()}}fromJSON(e){return this.radius=e.radius,this.center.fromArray(e.center),this}}let Tc=0;const Nt=new pt,Zr=new Pt,ni=new V,Ut=new wi,vi=new wi,vt=new V;class Xt extends kn{constructor(){super(),this.isBufferGeometry=!0,Object.defineProperty(this,"id",{value:Tc++}),this.uuid=Ri(),this.name="",this.type="BufferGeometry",this.index=null,this.indirect=null,this.indirectOffset=0,this.attributes={},this.morphAttributes={},this.morphTargetsRelative=!1,this.groups=[],this.boundingBox=null,this.boundingSphere=null,this.drawRange={start:0,count:1/0},this.userData={}}getIndex(){return this.index}setIndex(e){return Array.isArray(e)?this.index=new(nc(e)?Qo:Jo)(e,1):this.index=e,this}setIndirect(e,t=0){return this.indirect=e,this.indirectOffset=t,this}getIndirect(){return this.indirect}getAttribute(e){return this.attributes[e]}setAttribute(e,t){return this.attributes[e]=t,this}deleteAttribute(e){return delete this.attributes[e],this}hasAttribute(e){return this.attributes[e]!==void 0}addGroup(e,t,n=0){this.groups.push({start:e,count:t,materialIndex:n})}clearGroups(){this.groups=[]}setDrawRange(e,t){this.drawRange.start=e,this.drawRange.count=t}applyMatrix4(e){const t=this.attributes.position;t!==void 0&&(t.applyMatrix4(e),t.needsUpdate=!0);const n=this.attributes.normal;if(n!==void 0){const s=new De().getNormalMatrix(e);n.applyNormalMatrix(s),n.needsUpdate=!0}const r=this.attributes.tangent;return r!==void 0&&(r.transformDirection(e),r.needsUpdate=!0),this.boundingBox!==null&&this.computeBoundingBox(),this.boundingSphere!==null&&this.computeBoundingSphere(),this}applyQuaternion(e){return Nt.makeRotationFromQuaternion(e),this.applyMatrix4(Nt),this}rotateX(e){return Nt.makeRotationX(e),this.applyMatrix4(Nt),this}rotateY(e){return Nt.makeRotationY(e),this.applyMatrix4(Nt),this}rotateZ(e){return Nt.makeRotationZ(e),this.applyMatrix4(Nt),this}translate(e,t,n){return Nt.makeTranslation(e,t,n),this.applyMatrix4(Nt),this}scale(e,t,n){return Nt.makeScale(e,t,n),this.applyMatrix4(Nt),this}lookAt(e){return Zr.lookAt(e),Zr.updateMatrix(),this.applyMatrix4(Zr.matrix),this}center(){return this.computeBoundingBox(),this.boundingBox.getCenter(ni).negate(),this.translate(ni.x,ni.y,ni.z),this}setFromPoints(e){const t=this.getAttribute("position");if(t===void 0){const n=[];for(let r=0,s=e.length;rt.count&&we("BufferGeometry: Buffer size too small for points data. Use .dispose() and create a new geometry."),t.needsUpdate=!0}return this}computeBoundingBox(){this.boundingBox===null&&(this.boundingBox=new wi);const e=this.attributes.position,t=this.morphAttributes.position;if(e&&e.isGLBufferAttribute){ke("BufferGeometry.computeBoundingBox(): GLBufferAttribute requires a manual bounding box.",this),this.boundingBox.set(new V(-1/0,-1/0,-1/0),new V(1/0,1/0,1/0));return}if(e!==void 0){if(this.boundingBox.setFromBufferAttribute(e),t)for(let n=0,r=t.length;n0&&(e.userData=this.userData),this.parameters!==void 0){const c=this.parameters;for(const l in c)c[l]!==void 0&&(e[l]=c[l]);return e}e.data={attributes:{}};const t=this.index;t!==null&&(e.data.index={type:t.array.constructor.name,array:Array.prototype.slice.call(t.array)});const n=this.attributes;for(const c in n){const l=n[c];e.data.attributes[c]=l.toJSON(e.data)}const r={};let s=!1;for(const c in this.morphAttributes){const l=this.morphAttributes[c],d=[];for(let f=0,u=l.length;f0&&(r[c]=d,s=!0)}s&&(e.data.morphAttributes=r,e.data.morphTargetsRelative=this.morphTargetsRelative);const a=this.groups;a.length>0&&(e.data.groups=JSON.parse(JSON.stringify(a)));const o=this.boundingSphere;return o!==null&&(e.data.boundingSphere=o.toJSON()),e}clone(){return new this.constructor().copy(this)}copy(e){this.index=null,this.attributes={},this.morphAttributes={},this.groups=[],this.boundingBox=null,this.boundingSphere=null;const t={};this.name=e.name;const n=e.index;n!==null&&this.setIndex(n.clone());const r=e.attributes;for(const l in r){const d=r[l];this.setAttribute(l,d.clone(t))}const s=e.morphAttributes;for(const l in s){const d=[],f=s[l];for(let u=0,g=f.length;u0!=e>0&&this.version++,this._alphaTest=e}onBeforeRender(){}onBeforeCompile(){}customProgramCacheKey(){return this.onBeforeCompile.toString()}setValues(e){if(e!==void 0)for(const t in e){const n=e[t];if(n===void 0){we(`Material: parameter '${t}' has value of undefined.`);continue}const r=this[t];if(r===void 0){we(`Material: '${t}' is not a property of THREE.${this.type}.`);continue}r&&r.isColor?r.set(n):r&&r.isVector3&&n&&n.isVector3?r.copy(n):this[t]=n}}toJSON(e){const t=e===void 0||typeof e=="string";t&&(e={textures:{},images:{}});const n={metadata:{version:4.7,type:"Material",generator:"Material.toJSON"}};n.uuid=this.uuid,n.type=this.type,this.name!==""&&(n.name=this.name),this.color&&this.color.isColor&&(n.color=this.color.getHex()),this.roughness!==void 0&&(n.roughness=this.roughness),this.metalness!==void 0&&(n.metalness=this.metalness),this.sheen!==void 0&&(n.sheen=this.sheen),this.sheenColor&&this.sheenColor.isColor&&(n.sheenColor=this.sheenColor.getHex()),this.sheenRoughness!==void 0&&(n.sheenRoughness=this.sheenRoughness),this.emissive&&this.emissive.isColor&&(n.emissive=this.emissive.getHex()),this.emissiveIntensity!==void 0&&this.emissiveIntensity!==1&&(n.emissiveIntensity=this.emissiveIntensity),this.specular&&this.specular.isColor&&(n.specular=this.specular.getHex()),this.specularIntensity!==void 0&&(n.specularIntensity=this.specularIntensity),this.specularColor&&this.specularColor.isColor&&(n.specularColor=this.specularColor.getHex()),this.shininess!==void 0&&(n.shininess=this.shininess),this.clearcoat!==void 0&&(n.clearcoat=this.clearcoat),this.clearcoatRoughness!==void 0&&(n.clearcoatRoughness=this.clearcoatRoughness),this.clearcoatMap&&this.clearcoatMap.isTexture&&(n.clearcoatMap=this.clearcoatMap.toJSON(e).uuid),this.clearcoatRoughnessMap&&this.clearcoatRoughnessMap.isTexture&&(n.clearcoatRoughnessMap=this.clearcoatRoughnessMap.toJSON(e).uuid),this.clearcoatNormalMap&&this.clearcoatNormalMap.isTexture&&(n.clearcoatNormalMap=this.clearcoatNormalMap.toJSON(e).uuid,n.clearcoatNormalScale=this.clearcoatNormalScale.toArray()),this.sheenColorMap&&this.sheenColorMap.isTexture&&(n.sheenColorMap=this.sheenColorMap.toJSON(e).uuid),this.sheenRoughnessMap&&this.sheenRoughnessMap.isTexture&&(n.sheenRoughnessMap=this.sheenRoughnessMap.toJSON(e).uuid),this.dispersion!==void 0&&(n.dispersion=this.dispersion),this.iridescence!==void 0&&(n.iridescence=this.iridescence),this.iridescenceIOR!==void 0&&(n.iridescenceIOR=this.iridescenceIOR),this.iridescenceThicknessRange!==void 0&&(n.iridescenceThicknessRange=this.iridescenceThicknessRange),this.iridescenceMap&&this.iridescenceMap.isTexture&&(n.iridescenceMap=this.iridescenceMap.toJSON(e).uuid),this.iridescenceThicknessMap&&this.iridescenceThicknessMap.isTexture&&(n.iridescenceThicknessMap=this.iridescenceThicknessMap.toJSON(e).uuid),this.anisotropy!==void 0&&(n.anisotropy=this.anisotropy),this.anisotropyRotation!==void 0&&(n.anisotropyRotation=this.anisotropyRotation),this.anisotropyMap&&this.anisotropyMap.isTexture&&(n.anisotropyMap=this.anisotropyMap.toJSON(e).uuid),this.map&&this.map.isTexture&&(n.map=this.map.toJSON(e).uuid),this.matcap&&this.matcap.isTexture&&(n.matcap=this.matcap.toJSON(e).uuid),this.alphaMap&&this.alphaMap.isTexture&&(n.alphaMap=this.alphaMap.toJSON(e).uuid),this.lightMap&&this.lightMap.isTexture&&(n.lightMap=this.lightMap.toJSON(e).uuid,n.lightMapIntensity=this.lightMapIntensity),this.aoMap&&this.aoMap.isTexture&&(n.aoMap=this.aoMap.toJSON(e).uuid,n.aoMapIntensity=this.aoMapIntensity),this.bumpMap&&this.bumpMap.isTexture&&(n.bumpMap=this.bumpMap.toJSON(e).uuid,n.bumpScale=this.bumpScale),this.normalMap&&this.normalMap.isTexture&&(n.normalMap=this.normalMap.toJSON(e).uuid,n.normalMapType=this.normalMapType,n.normalScale=this.normalScale.toArray()),this.displacementMap&&this.displacementMap.isTexture&&(n.displacementMap=this.displacementMap.toJSON(e).uuid,n.displacementScale=this.displacementScale,n.displacementBias=this.displacementBias),this.roughnessMap&&this.roughnessMap.isTexture&&(n.roughnessMap=this.roughnessMap.toJSON(e).uuid),this.metalnessMap&&this.metalnessMap.isTexture&&(n.metalnessMap=this.metalnessMap.toJSON(e).uuid),this.emissiveMap&&this.emissiveMap.isTexture&&(n.emissiveMap=this.emissiveMap.toJSON(e).uuid),this.specularMap&&this.specularMap.isTexture&&(n.specularMap=this.specularMap.toJSON(e).uuid),this.specularIntensityMap&&this.specularIntensityMap.isTexture&&(n.specularIntensityMap=this.specularIntensityMap.toJSON(e).uuid),this.specularColorMap&&this.specularColorMap.isTexture&&(n.specularColorMap=this.specularColorMap.toJSON(e).uuid),this.envMap&&this.envMap.isTexture&&(n.envMap=this.envMap.toJSON(e).uuid,this.combine!==void 0&&(n.combine=this.combine)),this.envMapRotation!==void 0&&(n.envMapRotation=this.envMapRotation.toArray()),this.envMapIntensity!==void 0&&(n.envMapIntensity=this.envMapIntensity),this.reflectivity!==void 0&&(n.reflectivity=this.reflectivity),this.refractionRatio!==void 0&&(n.refractionRatio=this.refractionRatio),this.gradientMap&&this.gradientMap.isTexture&&(n.gradientMap=this.gradientMap.toJSON(e).uuid),this.transmission!==void 0&&(n.transmission=this.transmission),this.transmissionMap&&this.transmissionMap.isTexture&&(n.transmissionMap=this.transmissionMap.toJSON(e).uuid),this.thickness!==void 0&&(n.thickness=this.thickness),this.thicknessMap&&this.thicknessMap.isTexture&&(n.thicknessMap=this.thicknessMap.toJSON(e).uuid),this.attenuationDistance!==void 0&&this.attenuationDistance!==1/0&&(n.attenuationDistance=this.attenuationDistance),this.attenuationColor!==void 0&&(n.attenuationColor=this.attenuationColor.getHex()),this.size!==void 0&&(n.size=this.size),this.shadowSide!==null&&(n.shadowSide=this.shadowSide),this.sizeAttenuation!==void 0&&(n.sizeAttenuation=this.sizeAttenuation),this.blending!==Cn&&(n.blending=this.blending),this.side!==Pn&&(n.side=this.side),this.vertexColors===!0&&(n.vertexColors=!0),this.opacity<1&&(n.opacity=this.opacity),this.transparent===!0&&(n.transparent=!0),this.blendSrc!==cs&&(n.blendSrc=this.blendSrc),this.blendDst!==us&&(n.blendDst=this.blendDst),this.blendEquation!==Fn&&(n.blendEquation=this.blendEquation),this.blendSrcAlpha!==null&&(n.blendSrcAlpha=this.blendSrcAlpha),this.blendDstAlpha!==null&&(n.blendDstAlpha=this.blendDstAlpha),this.blendEquationAlpha!==null&&(n.blendEquationAlpha=this.blendEquationAlpha),this.blendColor&&this.blendColor.isColor&&(n.blendColor=this.blendColor.getHex()),this.blendAlpha!==0&&(n.blendAlpha=this.blendAlpha),this.depthFunc!==oi&&(n.depthFunc=this.depthFunc),this.depthTest===!1&&(n.depthTest=this.depthTest),this.depthWrite===!1&&(n.depthWrite=this.depthWrite),this.colorWrite===!1&&(n.colorWrite=this.colorWrite),this.stencilWriteMask!==255&&(n.stencilWriteMask=this.stencilWriteMask),this.stencilFunc!==La&&(n.stencilFunc=this.stencilFunc),this.stencilRef!==0&&(n.stencilRef=this.stencilRef),this.stencilFuncMask!==255&&(n.stencilFuncMask=this.stencilFuncMask),this.stencilFail!==qn&&(n.stencilFail=this.stencilFail),this.stencilZFail!==qn&&(n.stencilZFail=this.stencilZFail),this.stencilZPass!==qn&&(n.stencilZPass=this.stencilZPass),this.stencilWrite===!0&&(n.stencilWrite=this.stencilWrite),this.rotation!==void 0&&this.rotation!==0&&(n.rotation=this.rotation),this.polygonOffset===!0&&(n.polygonOffset=!0),this.polygonOffsetFactor!==0&&(n.polygonOffsetFactor=this.polygonOffsetFactor),this.polygonOffsetUnits!==0&&(n.polygonOffsetUnits=this.polygonOffsetUnits),this.linewidth!==void 0&&this.linewidth!==1&&(n.linewidth=this.linewidth),this.dashSize!==void 0&&(n.dashSize=this.dashSize),this.gapSize!==void 0&&(n.gapSize=this.gapSize),this.scale!==void 0&&(n.scale=this.scale),this.dithering===!0&&(n.dithering=!0),this.alphaTest>0&&(n.alphaTest=this.alphaTest),this.alphaHash===!0&&(n.alphaHash=!0),this.alphaToCoverage===!0&&(n.alphaToCoverage=!0),this.premultipliedAlpha===!0&&(n.premultipliedAlpha=!0),this.forceSinglePass===!0&&(n.forceSinglePass=!0),this.allowOverride===!1&&(n.allowOverride=!1),this.wireframe===!0&&(n.wireframe=!0),this.wireframeLinewidth>1&&(n.wireframeLinewidth=this.wireframeLinewidth),this.wireframeLinecap!=="round"&&(n.wireframeLinecap=this.wireframeLinecap),this.wireframeLinejoin!=="round"&&(n.wireframeLinejoin=this.wireframeLinejoin),this.flatShading===!0&&(n.flatShading=!0),this.visible===!1&&(n.visible=!1),this.toneMapped===!1&&(n.toneMapped=!1),this.fog===!1&&(n.fog=!1),Object.keys(this.userData).length>0&&(n.userData=this.userData);function r(s){const a=[];for(const o in s){const c=s[o];delete c.metadata,a.push(c)}return a}if(t){const s=r(e.textures),a=r(e.images);s.length>0&&(n.textures=s),a.length>0&&(n.images=a)}return n}clone(){return new this.constructor().copy(this)}copy(e){this.name=e.name,this.blending=e.blending,this.side=e.side,this.vertexColors=e.vertexColors,this.opacity=e.opacity,this.transparent=e.transparent,this.blendSrc=e.blendSrc,this.blendDst=e.blendDst,this.blendEquation=e.blendEquation,this.blendSrcAlpha=e.blendSrcAlpha,this.blendDstAlpha=e.blendDstAlpha,this.blendEquationAlpha=e.blendEquationAlpha,this.blendColor.copy(e.blendColor),this.blendAlpha=e.blendAlpha,this.depthFunc=e.depthFunc,this.depthTest=e.depthTest,this.depthWrite=e.depthWrite,this.stencilWriteMask=e.stencilWriteMask,this.stencilFunc=e.stencilFunc,this.stencilRef=e.stencilRef,this.stencilFuncMask=e.stencilFuncMask,this.stencilFail=e.stencilFail,this.stencilZFail=e.stencilZFail,this.stencilZPass=e.stencilZPass,this.stencilWrite=e.stencilWrite;const t=e.clippingPlanes;let n=null;if(t!==null){const r=t.length;n=new Array(r);for(let s=0;s!==r;++s)n[s]=t[s].clone()}return this.clippingPlanes=n,this.clipIntersection=e.clipIntersection,this.clipShadows=e.clipShadows,this.shadowSide=e.shadowSide,this.colorWrite=e.colorWrite,this.precision=e.precision,this.polygonOffset=e.polygonOffset,this.polygonOffsetFactor=e.polygonOffsetFactor,this.polygonOffsetUnits=e.polygonOffsetUnits,this.dithering=e.dithering,this.alphaTest=e.alphaTest,this.alphaHash=e.alphaHash,this.alphaToCoverage=e.alphaToCoverage,this.premultipliedAlpha=e.premultipliedAlpha,this.forceSinglePass=e.forceSinglePass,this.allowOverride=e.allowOverride,this.visible=e.visible,this.toneMapped=e.toneMapped,this.userData=JSON.parse(JSON.stringify(e.userData)),this}dispose(){this.dispatchEvent({type:"dispose"})}set needsUpdate(e){e===!0&&this.version++}}const ln=new V,$r=new V,ki=new V,yn=new V,jr=new V,Wi=new V,Jr=new V;class pa{constructor(e=new V,t=new V(0,0,-1)){this.origin=e,this.direction=t}set(e,t){return this.origin.copy(e),this.direction.copy(t),this}copy(e){return this.origin.copy(e.origin),this.direction.copy(e.direction),this}at(e,t){return t.copy(this.origin).addScaledVector(this.direction,e)}lookAt(e){return this.direction.copy(e).sub(this.origin).normalize(),this}recast(e){return this.origin.copy(this.at(e,ln)),this}closestPointToPoint(e,t){t.subVectors(e,this.origin);const n=t.dot(this.direction);return n<0?t.copy(this.origin):t.copy(this.origin).addScaledVector(this.direction,n)}distanceToPoint(e){return Math.sqrt(this.distanceSqToPoint(e))}distanceSqToPoint(e){const t=ln.subVectors(e,this.origin).dot(this.direction);return t<0?this.origin.distanceToSquared(e):(ln.copy(this.origin).addScaledVector(this.direction,t),ln.distanceToSquared(e))}distanceSqToSegment(e,t,n,r){$r.copy(e).add(t).multiplyScalar(.5),ki.copy(t).sub(e).normalize(),yn.copy(this.origin).sub($r);const s=e.distanceTo(t)*.5,a=-this.direction.dot(ki),o=yn.dot(this.direction),c=-yn.dot(ki),l=yn.lengthSq(),d=Math.abs(1-a*a);let f,u,g,v;if(d>0)if(f=a*c-o,u=a*o-c,v=s*d,f>=0)if(u>=-v)if(u<=v){const T=1/d;f*=T,u*=T,g=f*(f+a*u+2*o)+u*(a*f+u+2*c)+l}else u=s,f=Math.max(0,-(a*u+o)),g=-f*f+u*(u+2*c)+l;else u=-s,f=Math.max(0,-(a*u+o)),g=-f*f+u*(u+2*c)+l;else u<=-v?(f=Math.max(0,-(-a*s+o)),u=f>0?-s:Math.min(Math.max(-s,-c),s),g=-f*f+u*(u+2*c)+l):u<=v?(f=0,u=Math.min(Math.max(-s,-c),s),g=u*(u+2*c)+l):(f=Math.max(0,-(a*s+o)),u=f>0?s:Math.min(Math.max(-s,-c),s),g=-f*f+u*(u+2*c)+l);else u=a>0?-s:s,f=Math.max(0,-(a*u+o)),g=-f*f+u*(u+2*c)+l;return n&&n.copy(this.origin).addScaledVector(this.direction,f),r&&r.copy($r).addScaledVector(ki,u),g}intersectSphere(e,t){ln.subVectors(e.center,this.origin);const n=ln.dot(this.direction),r=ln.dot(ln)-n*n,s=e.radius*e.radius;if(r>s)return null;const a=Math.sqrt(s-r),o=n-a,c=n+a;return c<0?null:o<0?this.at(c,t):this.at(o,t)}intersectsSphere(e){return e.radius<0?!1:this.distanceSqToPoint(e.center)<=e.radius*e.radius}distanceToPlane(e){const t=e.normal.dot(this.direction);if(t===0)return e.distanceToPoint(this.origin)===0?0:null;const n=-(this.origin.dot(e.normal)+e.constant)/t;return n>=0?n:null}intersectPlane(e,t){const n=this.distanceToPlane(e);return n===null?null:this.at(n,t)}intersectsPlane(e){const t=e.distanceToPoint(this.origin);return t===0||e.normal.dot(this.direction)*t<0}intersectBox(e,t){let n,r,s,a,o,c;const l=1/this.direction.x,d=1/this.direction.y,f=1/this.direction.z,u=this.origin;return l>=0?(n=(e.min.x-u.x)*l,r=(e.max.x-u.x)*l):(n=(e.max.x-u.x)*l,r=(e.min.x-u.x)*l),d>=0?(s=(e.min.y-u.y)*d,a=(e.max.y-u.y)*d):(s=(e.max.y-u.y)*d,a=(e.min.y-u.y)*d),n>a||s>r||((s>n||isNaN(n))&&(n=s),(a=0?(o=(e.min.z-u.z)*f,c=(e.max.z-u.z)*f):(o=(e.max.z-u.z)*f,c=(e.min.z-u.z)*f),n>c||o>r)||((o>n||n!==n)&&(n=o),(c=0?n:r,t)}intersectsBox(e){return this.intersectBox(e,ln)!==null}intersectTriangle(e,t,n,r,s){jr.subVectors(t,e),Wi.subVectors(n,e),Jr.crossVectors(jr,Wi);let a=this.direction.dot(Jr),o;if(a>0){if(r)return null;o=1}else if(a<0)o=-1,a=-a;else return null;yn.subVectors(this.origin,e);const c=o*this.direction.dot(Wi.crossVectors(yn,Wi));if(c<0)return null;const l=o*this.direction.dot(jr.cross(yn));if(l<0||c+l>a)return null;const d=-o*yn.dot(Jr);return d<0?null:this.at(d/a,s)}applyMatrix4(e){return this.origin.applyMatrix4(e),this.direction.transformDirection(e),this}equals(e){return e.origin.equals(this.origin)&&e.direction.equals(this.direction)}clone(){return new this.constructor().copy(this)}}class el extends Ci{constructor(e){super(),this.isMeshBasicMaterial=!0,this.type="MeshBasicMaterial",this.color=new Ye(16777215),this.map=null,this.lightMap=null,this.lightMapIntensity=1,this.aoMap=null,this.aoMapIntensity=1,this.specularMap=null,this.alphaMap=null,this.envMap=null,this.envMapRotation=new Hn,this.combine=Uo,this.reflectivity=1,this.refractionRatio=.98,this.wireframe=!1,this.wireframeLinewidth=1,this.wireframeLinecap="round",this.wireframeLinejoin="round",this.fog=!0,this.setValues(e)}copy(e){return super.copy(e),this.color.copy(e.color),this.map=e.map,this.lightMap=e.lightMap,this.lightMapIntensity=e.lightMapIntensity,this.aoMap=e.aoMap,this.aoMapIntensity=e.aoMapIntensity,this.specularMap=e.specularMap,this.alphaMap=e.alphaMap,this.envMap=e.envMap,this.envMapRotation.copy(e.envMapRotation),this.combine=e.combine,this.reflectivity=e.reflectivity,this.refractionRatio=e.refractionRatio,this.wireframe=e.wireframe,this.wireframeLinewidth=e.wireframeLinewidth,this.wireframeLinecap=e.wireframeLinecap,this.wireframeLinejoin=e.wireframeLinejoin,this.fog=e.fog,this}}const Ka=new pt,In=new pa,Xi=new Er,Za=new V,qi=new V,Yi=new V,Ki=new V,Qr=new V,Zi=new V,$a=new V,$i=new V;class _n extends Pt{constructor(e=new Xt,t=new el){super(),this.isMesh=!0,this.type="Mesh",this.geometry=e,this.material=t,this.morphTargetDictionary=void 0,this.morphTargetInfluences=void 0,this.count=1,this.updateMorphTargets()}copy(e,t){return super.copy(e,t),e.morphTargetInfluences!==void 0&&(this.morphTargetInfluences=e.morphTargetInfluences.slice()),e.morphTargetDictionary!==void 0&&(this.morphTargetDictionary=Object.assign({},e.morphTargetDictionary)),this.material=Array.isArray(e.material)?e.material.slice():e.material,this.geometry=e.geometry,this}updateMorphTargets(){const t=this.geometry.morphAttributes,n=Object.keys(t);if(n.length>0){const r=t[n[0]];if(r!==void 0){this.morphTargetInfluences=[],this.morphTargetDictionary={};for(let s=0,a=r.length;s(e.far-e.near)**2))&&(Ka.copy(s).invert(),In.copy(e.ray).applyMatrix4(Ka),!(n.boundingBox!==null&&In.intersectsBox(n.boundingBox)===!1)&&this._computeIntersections(e,t,In)))}_computeIntersections(e,t,n){let r;const s=this.geometry,a=this.material,o=s.index,c=s.attributes.position,l=s.attributes.uv,d=s.attributes.uv1,f=s.attributes.normal,u=s.groups,g=s.drawRange;if(o!==null)if(Array.isArray(a))for(let v=0,T=u.length;vt.far?null:{distance:l,point:$i.clone(),object:i}}function ji(i,e,t,n,r,s,a,o,c,l){i.getVertexPosition(o,qi),i.getVertexPosition(c,Yi),i.getVertexPosition(l,Ki);const d=bc(i,e,t,n,qi,Yi,Ki,$a);if(d){const f=new V;Ht.getBarycoord($a,qi,Yi,Ki,f),r&&(d.uv=Ht.getInterpolatedAttribute(r,o,c,l,f,new $e)),s&&(d.uv1=Ht.getInterpolatedAttribute(s,o,c,l,f,new $e)),a&&(d.normal=Ht.getInterpolatedAttribute(a,o,c,l,f,new V),d.normal.dot(n.direction)>0&&d.normal.multiplyScalar(-1));const u={a:o,b:c,c:l,normal:new V,materialIndex:0};Ht.getNormal(qi,Yi,Ki,u.normal),d.face=u,d.barycoord=f}return d}class Ac extends Rt{constructor(e=null,t=1,n=1,r,s,a,o,c,l=Mt,d=Mt,f,u){super(null,a,o,c,l,d,r,s,f,u),this.isDataTexture=!0,this.image={data:e,width:t,height:n},this.generateMipmaps=!1,this.flipY=!1,this.unpackAlignment=1}}const es=new V,Rc=new V,wc=new De;class An{constructor(e=new V(1,0,0),t=0){this.isPlane=!0,this.normal=e,this.constant=t}set(e,t){return this.normal.copy(e),this.constant=t,this}setComponents(e,t,n,r){return this.normal.set(e,t,n),this.constant=r,this}setFromNormalAndCoplanarPoint(e,t){return this.normal.copy(e),this.constant=-t.dot(this.normal),this}setFromCoplanarPoints(e,t,n){const r=es.subVectors(n,t).cross(Rc.subVectors(e,t)).normalize();return this.setFromNormalAndCoplanarPoint(r,e),this}copy(e){return this.normal.copy(e.normal),this.constant=e.constant,this}normalize(){const e=1/this.normal.length();return this.normal.multiplyScalar(e),this.constant*=e,this}negate(){return this.constant*=-1,this.normal.negate(),this}distanceToPoint(e){return this.normal.dot(e)+this.constant}distanceToSphere(e){return this.distanceToPoint(e.center)-e.radius}projectPoint(e,t){return t.copy(e).addScaledVector(this.normal,-this.distanceToPoint(e))}intersectLine(e,t,n=!0){const r=e.delta(es),s=this.normal.dot(r);if(s===0)return this.distanceToPoint(e.start)===0?t.copy(e.start):null;const a=-(e.start.dot(this.normal)+this.constant)/s;return n===!0&&(a<0||a>1)?null:t.copy(e.start).addScaledVector(r,a)}intersectsLine(e){const t=this.distanceToPoint(e.start),n=this.distanceToPoint(e.end);return t<0&&n>0||n<0&&t>0}intersectsBox(e){return e.intersectsPlane(this)}intersectsSphere(e){return e.intersectsPlane(this)}coplanarPoint(e){return e.copy(this.normal).multiplyScalar(-this.constant)}applyMatrix4(e,t){const n=t||wc.getNormalMatrix(e),r=this.coplanarPoint(es).applyMatrix4(e),s=this.normal.applyMatrix3(n).normalize();return this.constant=-r.dot(s),this}translate(e){return this.constant-=e.dot(this.normal),this}equals(e){return e.normal.equals(this.normal)&&e.constant===this.constant}clone(){return new this.constructor().copy(this)}}const Nn=new Er,Cc=new $e(.5,.5),Ji=new V;class tl{constructor(e=new An,t=new An,n=new An,r=new An,s=new An,a=new An){this.planes=[e,t,n,r,s,a]}set(e,t,n,r,s,a){const o=this.planes;return o[0].copy(e),o[1].copy(t),o[2].copy(n),o[3].copy(r),o[4].copy(s),o[5].copy(a),this}copy(e){const t=this.planes;for(let n=0;n<6;n++)t[n].copy(e.planes[n]);return this}setFromProjectionMatrix(e,t=Jt,n=!1){const r=this.planes,s=e.elements,a=s[0],o=s[1],c=s[2],l=s[3],d=s[4],f=s[5],u=s[6],g=s[7],v=s[8],T=s[9],p=s[10],h=s[11],S=s[12],b=s[13],A=s[14],U=s[15];if(r[0].setComponents(l-a,g-d,h-v,U-S).normalize(),r[1].setComponents(l+a,g+d,h+v,U+S).normalize(),r[2].setComponents(l+o,g+f,h+T,U+b).normalize(),r[3].setComponents(l-o,g-f,h-T,U-b).normalize(),n)r[4].setComponents(c,u,p,A).normalize(),r[5].setComponents(l-c,g-u,h-p,U-A).normalize();else if(r[4].setComponents(l-c,g-u,h-p,U-A).normalize(),t===Jt)r[5].setComponents(l+c,g+u,h+p,U+A).normalize();else if(t===_r)r[5].setComponents(c,u,p,A).normalize();else throw new Error("THREE.Frustum.setFromProjectionMatrix(): Invalid coordinate system: "+t);return this}intersectsObject(e){if(e.boundingSphere!==void 0)e.boundingSphere===null&&e.computeBoundingSphere(),Nn.copy(e.boundingSphere).applyMatrix4(e.matrixWorld);else{const t=e.geometry;t.boundingSphere===null&&t.computeBoundingSphere(),Nn.copy(t.boundingSphere).applyMatrix4(e.matrixWorld)}return this.intersectsSphere(Nn)}intersectsSprite(e){Nn.center.set(0,0,0);const t=Cc.distanceTo(e.center);return Nn.radius=.7071067811865476+t,Nn.applyMatrix4(e.matrixWorld),this.intersectsSphere(Nn)}intersectsSphere(e){const t=this.planes,n=e.center,r=-e.radius;for(let s=0;s<6;s++)if(t[s].distanceToPoint(n)0?e.max.x:e.min.x,Ji.y=r.normal.y>0?e.max.y:e.min.y,Ji.z=r.normal.z>0?e.max.z:e.min.z,r.distanceToPoint(Ji)<0)return!1}return!0}containsPoint(e){const t=this.planes;for(let n=0;n<6;n++)if(t[n].distanceToPoint(e)<0)return!1;return!0}clone(){return new this.constructor().copy(this)}}class Pc extends Ci{constructor(e){super(),this.isPointsMaterial=!0,this.type="PointsMaterial",this.color=new Ye(16777215),this.map=null,this.alphaMap=null,this.size=1,this.sizeAttenuation=!0,this.fog=!0,this.setValues(e)}copy(e){return super.copy(e),this.color.copy(e.color),this.map=e.map,this.alphaMap=e.alphaMap,this.size=e.size,this.sizeAttenuation=e.sizeAttenuation,this.fog=e.fog,this}}const ja=new pt,Js=new pa,Qi=new Er,er=new V;class Dc extends Pt{constructor(e=new Xt,t=new Pc){super(),this.isPoints=!0,this.type="Points",this.geometry=e,this.material=t,this.morphTargetDictionary=void 0,this.morphTargetInfluences=void 0,this.updateMorphTargets()}copy(e,t){return super.copy(e,t),this.material=Array.isArray(e.material)?e.material.slice():e.material,this.geometry=e.geometry,this}raycast(e,t){const n=this.geometry,r=this.matrixWorld,s=e.params.Points.threshold,a=n.drawRange;if(n.boundingSphere===null&&n.computeBoundingSphere(),Qi.copy(n.boundingSphere),Qi.applyMatrix4(r),Qi.radius+=s,e.ray.intersectsSphere(Qi)===!1)return;ja.copy(r).invert(),Js.copy(e.ray).applyMatrix4(ja);const o=s/((this.scale.x+this.scale.y+this.scale.z)/3),c=o*o,l=n.index,f=n.attributes.position;if(l!==null){const u=Math.max(0,a.start),g=Math.min(l.count,a.start+a.count);for(let v=u,T=g;v0){const r=t[n[0]];if(r!==void 0){this.morphTargetInfluences=[],this.morphTargetDictionary={};for(let s=0,a=r.length;sr.far)return;s.push({distance:l,distanceToRay:Math.sqrt(o),point:c,index:e,face:null,faceIndex:null,barycoord:null,object:a})}}class nl extends Rt{constructor(e=[],t=Gn,n,r,s,a,o,c,l,d){super(e,t,n,r,s,a,o,c,l,d),this.isCubeTexture=!0,this.flipY=!1}get images(){return this.image}set images(e){this.image=e}}class ci extends Rt{constructor(e,t,n=tn,r,s,a,o=Mt,c=Mt,l,d=mn,f=1){if(d!==mn&&d!==zn)throw new Error("DepthTexture format must be either THREE.DepthFormat or THREE.DepthStencilFormat");const u={width:e,height:t,depth:f};super(u,r,s,a,o,c,d,n,l),this.isDepthTexture=!0,this.flipY=!1,this.generateMipmaps=!1,this.compareFunction=null}copy(e){return super.copy(e),this.source=new ha(Object.assign({},e.image)),this.compareFunction=e.compareFunction,this}toJSON(e){const t=super.toJSON(e);return this.compareFunction!==null&&(t.compareFunction=this.compareFunction),t}}class Lc extends ci{constructor(e,t=tn,n=Gn,r,s,a=Mt,o=Mt,c,l=mn){const d={width:e,height:e,depth:1},f=[d,d,d,d,d,d];super(e,e,t,n,r,s,a,o,c,l),this.image=f,this.isCubeDepthTexture=!0,this.isCubeTexture=!0}get images(){return this.image}set images(e){this.image=e}}class il extends Rt{constructor(e=null){super(),this.sourceTexture=e,this.isExternalTexture=!0}copy(e){return super.copy(e),this.sourceTexture=e.sourceTexture,this}}class Pi extends Xt{constructor(e=1,t=1,n=1,r=1,s=1,a=1){super(),this.type="BoxGeometry",this.parameters={width:e,height:t,depth:n,widthSegments:r,heightSegments:s,depthSegments:a};const o=this;r=Math.floor(r),s=Math.floor(s),a=Math.floor(a);const c=[],l=[],d=[],f=[];let u=0,g=0;v("z","y","x",-1,-1,n,t,e,a,s,0),v("z","y","x",1,-1,n,t,-e,a,s,1),v("x","z","y",1,1,e,n,t,r,a,2),v("x","z","y",1,-1,e,n,-t,r,a,3),v("x","y","z",1,-1,e,t,n,r,s,4),v("x","y","z",-1,-1,e,t,-n,r,s,5),this.setIndex(c),this.setAttribute("position",new dn(l,3)),this.setAttribute("normal",new dn(d,3)),this.setAttribute("uv",new dn(f,2));function v(T,p,h,S,b,A,U,y,R,m,E){const C=A/R,w=U/m,N=A/2,k=U/2,W=y/2,D=R+1,O=m+1;let B=0,$=0;const j=new V;for(let ee=0;ee0?1:-1,d.push(j.x,j.y,j.z),f.push(me/R),f.push(1-ee/m),B+=1}}for(let ee=0;ee0&&(t.defines=this.defines),t.vertexShader=this.vertexShader,t.fragmentShader=this.fragmentShader,t.lights=this.lights,t.clipping=this.clipping;const n={};for(const r in this.extensions)this.extensions[r]===!0&&(n[r]=!0);return Object.keys(n).length>0&&(t.extensions=n),t}}class Oc extends Wt{constructor(e){super(e),this.isRawShaderMaterial=!0,this.type="RawShaderMaterial"}}class Bc extends Ci{constructor(e){super(),this.isMeshDepthMaterial=!0,this.type="MeshDepthMaterial",this.depthPacking=Kl,this.map=null,this.alphaMap=null,this.displacementMap=null,this.displacementScale=1,this.displacementBias=0,this.wireframe=!1,this.wireframeLinewidth=1,this.setValues(e)}copy(e){return super.copy(e),this.depthPacking=e.depthPacking,this.map=e.map,this.alphaMap=e.alphaMap,this.displacementMap=e.displacementMap,this.displacementScale=e.displacementScale,this.displacementBias=e.displacementBias,this.wireframe=e.wireframe,this.wireframeLinewidth=e.wireframeLinewidth,this}}class zc extends Ci{constructor(e){super(),this.isMeshDistanceMaterial=!0,this.type="MeshDistanceMaterial",this.map=null,this.alphaMap=null,this.displacementMap=null,this.displacementScale=1,this.displacementBias=0,this.setValues(e)}copy(e){return super.copy(e),this.map=e.map,this.alphaMap=e.alphaMap,this.displacementMap=e.displacementMap,this.displacementScale=e.displacementScale,this.displacementBias=e.displacementBias,this}}const tr=new V,nr=new fi,Kt=new V;class sl extends Pt{constructor(){super(),this.isCamera=!0,this.type="Camera",this.matrixWorldInverse=new pt,this.projectionMatrix=new pt,this.projectionMatrixInverse=new pt,this.coordinateSystem=Jt,this._reversedDepth=!1}get reversedDepth(){return this._reversedDepth}copy(e,t){return super.copy(e,t),this.matrixWorldInverse.copy(e.matrixWorldInverse),this.projectionMatrix.copy(e.projectionMatrix),this.projectionMatrixInverse.copy(e.projectionMatrixInverse),this.coordinateSystem=e.coordinateSystem,this}getWorldDirection(e){return super.getWorldDirection(e).negate()}updateMatrixWorld(e){super.updateMatrixWorld(e),this.matrixWorld.decompose(tr,nr,Kt),Kt.x===1&&Kt.y===1&&Kt.z===1?this.matrixWorldInverse.copy(this.matrixWorld).invert():this.matrixWorldInverse.compose(tr,nr,Kt.set(1,1,1)).invert()}updateWorldMatrix(e,t){super.updateWorldMatrix(e,t),this.matrixWorld.decompose(tr,nr,Kt),Kt.x===1&&Kt.y===1&&Kt.z===1?this.matrixWorldInverse.copy(this.matrixWorld).invert():this.matrixWorldInverse.compose(tr,nr,Kt.set(1,1,1)).invert()}clone(){return new this.constructor().copy(this)}}const bn=new V,eo=new $e,to=new $e;class Ot extends sl{constructor(e=50,t=1,n=.1,r=2e3){super(),this.isPerspectiveCamera=!0,this.type="PerspectiveCamera",this.fov=e,this.zoom=1,this.near=n,this.far=r,this.focus=10,this.aspect=t,this.view=null,this.filmGauge=35,this.filmOffset=0,this.updateProjectionMatrix()}copy(e,t){return super.copy(e,t),this.fov=e.fov,this.zoom=e.zoom,this.near=e.near,this.far=e.far,this.focus=e.focus,this.aspect=e.aspect,this.view=e.view===null?null:Object.assign({},e.view),this.filmGauge=e.filmGauge,this.filmOffset=e.filmOffset,this}setFocalLength(e){const t=.5*this.getFilmHeight()/e;this.fov=js*2*Math.atan(t),this.updateProjectionMatrix()}getFocalLength(){const e=Math.tan(Dr*.5*this.fov);return .5*this.getFilmHeight()/e}getEffectiveFOV(){return js*2*Math.atan(Math.tan(Dr*.5*this.fov)/this.zoom)}getFilmWidth(){return this.filmGauge*Math.min(this.aspect,1)}getFilmHeight(){return this.filmGauge/Math.max(this.aspect,1)}getViewBounds(e,t,n){bn.set(-1,-1,.5).applyMatrix4(this.projectionMatrixInverse),t.set(bn.x,bn.y).multiplyScalar(-e/bn.z),bn.set(1,1,.5).applyMatrix4(this.projectionMatrixInverse),n.set(bn.x,bn.y).multiplyScalar(-e/bn.z)}getViewSize(e,t){return this.getViewBounds(e,eo,to),t.subVectors(to,eo)}setViewOffset(e,t,n,r,s,a){this.aspect=e/t,this.view===null&&(this.view={enabled:!0,fullWidth:1,fullHeight:1,offsetX:0,offsetY:0,width:1,height:1}),this.view.enabled=!0,this.view.fullWidth=e,this.view.fullHeight=t,this.view.offsetX=n,this.view.offsetY=r,this.view.width=s,this.view.height=a,this.updateProjectionMatrix()}clearViewOffset(){this.view!==null&&(this.view.enabled=!1),this.updateProjectionMatrix()}updateProjectionMatrix(){const e=this.near;let t=e*Math.tan(Dr*.5*this.fov)/this.zoom,n=2*t,r=this.aspect*n,s=-.5*r;const a=this.view;if(this.view!==null&&this.view.enabled){const c=a.fullWidth,l=a.fullHeight;s+=a.offsetX*r/c,t-=a.offsetY*n/l,r*=a.width/c,n*=a.height/l}const o=this.filmOffset;o!==0&&(s+=e*o/this.getFilmWidth()),this.projectionMatrix.makePerspective(s,s+r,t,t-n,e,this.far,this.coordinateSystem,this.reversedDepth),this.projectionMatrixInverse.copy(this.projectionMatrix).invert()}toJSON(e){const t=super.toJSON(e);return t.object.fov=this.fov,t.object.zoom=this.zoom,t.object.near=this.near,t.object.far=this.far,t.object.focus=this.focus,t.object.aspect=this.aspect,this.view!==null&&(t.object.view=Object.assign({},this.view)),t.object.filmGauge=this.filmGauge,t.object.filmOffset=this.filmOffset,t}}class al extends sl{constructor(e=-1,t=1,n=1,r=-1,s=.1,a=2e3){super(),this.isOrthographicCamera=!0,this.type="OrthographicCamera",this.zoom=1,this.view=null,this.left=e,this.right=t,this.top=n,this.bottom=r,this.near=s,this.far=a,this.updateProjectionMatrix()}copy(e,t){return super.copy(e,t),this.left=e.left,this.right=e.right,this.top=e.top,this.bottom=e.bottom,this.near=e.near,this.far=e.far,this.zoom=e.zoom,this.view=e.view===null?null:Object.assign({},e.view),this}setViewOffset(e,t,n,r,s,a){this.view===null&&(this.view={enabled:!0,fullWidth:1,fullHeight:1,offsetX:0,offsetY:0,width:1,height:1}),this.view.enabled=!0,this.view.fullWidth=e,this.view.fullHeight=t,this.view.offsetX=n,this.view.offsetY=r,this.view.width=s,this.view.height=a,this.updateProjectionMatrix()}clearViewOffset(){this.view!==null&&(this.view.enabled=!1),this.updateProjectionMatrix()}updateProjectionMatrix(){const e=(this.right-this.left)/(2*this.zoom),t=(this.top-this.bottom)/(2*this.zoom),n=(this.right+this.left)/2,r=(this.top+this.bottom)/2;let s=n-e,a=n+e,o=r+t,c=r-t;if(this.view!==null&&this.view.enabled){const l=(this.right-this.left)/this.view.fullWidth/this.zoom,d=(this.top-this.bottom)/this.view.fullHeight/this.zoom;s+=l*this.view.offsetX,a=s+l*this.view.width,o-=d*this.view.offsetY,c=o-d*this.view.height}this.projectionMatrix.makeOrthographic(s,a,o,c,this.near,this.far,this.coordinateSystem,this.reversedDepth),this.projectionMatrixInverse.copy(this.projectionMatrix).invert()}toJSON(e){const t=super.toJSON(e);return t.object.zoom=this.zoom,t.object.left=this.left,t.object.right=this.right,t.object.top=this.top,t.object.bottom=this.bottom,t.object.near=this.near,t.object.far=this.far,this.view!==null&&(t.object.view=Object.assign({},this.view)),t}}const ii=-90,ri=1;class Gc extends Pt{constructor(e,t,n){super(),this.type="CubeCamera",this.renderTarget=n,this.coordinateSystem=null,this.activeMipmapLevel=0;const r=new Ot(ii,ri,e,t);r.layers=this.layers,this.add(r);const s=new Ot(ii,ri,e,t);s.layers=this.layers,this.add(s);const a=new Ot(ii,ri,e,t);a.layers=this.layers,this.add(a);const o=new Ot(ii,ri,e,t);o.layers=this.layers,this.add(o);const c=new Ot(ii,ri,e,t);c.layers=this.layers,this.add(c);const l=new Ot(ii,ri,e,t);l.layers=this.layers,this.add(l)}updateCoordinateSystem(){const e=this.coordinateSystem,t=this.children.concat(),[n,r,s,a,o,c]=t;for(const l of t)this.remove(l);if(e===Jt)n.up.set(0,1,0),n.lookAt(1,0,0),r.up.set(0,1,0),r.lookAt(-1,0,0),s.up.set(0,0,-1),s.lookAt(0,1,0),a.up.set(0,0,1),a.lookAt(0,-1,0),o.up.set(0,1,0),o.lookAt(0,0,1),c.up.set(0,1,0),c.lookAt(0,0,-1);else if(e===_r)n.up.set(0,-1,0),n.lookAt(-1,0,0),r.up.set(0,-1,0),r.lookAt(1,0,0),s.up.set(0,0,1),s.lookAt(0,1,0),a.up.set(0,0,-1),a.lookAt(0,-1,0),o.up.set(0,-1,0),o.lookAt(0,0,1),c.up.set(0,-1,0),c.lookAt(0,0,-1);else throw new Error("THREE.CubeCamera.updateCoordinateSystem(): Invalid coordinate system: "+e);for(const l of t)this.add(l),l.updateMatrixWorld()}update(e,t){this.parent===null&&this.updateMatrixWorld();const{renderTarget:n,activeMipmapLevel:r}=this;this.coordinateSystem!==e.coordinateSystem&&(this.coordinateSystem=e.coordinateSystem,this.updateCoordinateSystem());const[s,a,o,c,l,d]=this.children,f=e.getRenderTarget(),u=e.getActiveCubeFace(),g=e.getActiveMipmapLevel(),v=e.xr.enabled;e.xr.enabled=!1;const T=n.texture.generateMipmaps;n.texture.generateMipmaps=!1;let p=!1;e.isWebGLRenderer===!0?p=e.state.buffers.depth.getReversed():p=e.reversedDepthBuffer,e.setRenderTarget(n,0,r),p&&e.autoClear===!1&&e.clearDepth(),e.render(t,s),e.setRenderTarget(n,1,r),p&&e.autoClear===!1&&e.clearDepth(),e.render(t,a),e.setRenderTarget(n,2,r),p&&e.autoClear===!1&&e.clearDepth(),e.render(t,o),e.setRenderTarget(n,3,r),p&&e.autoClear===!1&&e.clearDepth(),e.render(t,c),e.setRenderTarget(n,4,r),p&&e.autoClear===!1&&e.clearDepth(),e.render(t,l),n.texture.generateMipmaps=T,e.setRenderTarget(n,5,r),p&&e.autoClear===!1&&e.clearDepth(),e.render(t,d),e.setRenderTarget(f,u,g),e.xr.enabled=v,n.texture.needsPMREMUpdate=!0}}class Vc extends Ot{constructor(e=[]){super(),this.isArrayCamera=!0,this.isMultiViewCamera=!1,this.cameras=e}}const no=new pt;class Hc{constructor(e,t,n=0,r=1/0){this.ray=new pa(e,t),this.near=n,this.far=r,this.camera=null,this.layers=new da,this.params={Mesh:{},Line:{threshold:1},LOD:{},Points:{threshold:1},Sprite:{}}}set(e,t){this.ray.set(e,t)}setFromCamera(e,t){t.isPerspectiveCamera?(this.ray.origin.setFromMatrixPosition(t.matrixWorld),this.ray.direction.set(e.x,e.y,.5).unproject(t).sub(this.ray.origin).normalize(),this.camera=t):t.isOrthographicCamera?(this.ray.origin.set(e.x,e.y,(t.near+t.far)/(t.near-t.far)).unproject(t),this.ray.direction.set(0,0,-1).transformDirection(t.matrixWorld),this.camera=t):ke("Raycaster: Unsupported camera type: "+t.type)}setFromXRController(e){return no.identity().extractRotation(e.matrixWorld),this.ray.origin.setFromMatrixPosition(e.matrixWorld),this.ray.direction.set(0,0,-1).applyMatrix4(no),this}intersectObject(e,t=!0,n=[]){return Qs(e,this,n,t),n.sort(io),n}intersectObjects(e,t=!0,n=[]){for(let r=0,s=e.length;rg.start-v.start);let u=0;for(let g=1;g 0 - vec4 plane; - #ifdef ALPHA_TO_COVERAGE - float distanceToPlane, distanceGradient; - float clipOpacity = 1.0; - #pragma unroll_loop_start - for ( int i = 0; i < UNION_CLIPPING_PLANES; i ++ ) { - plane = clippingPlanes[ i ]; - distanceToPlane = - dot( vClipPosition, plane.xyz ) + plane.w; - distanceGradient = fwidth( distanceToPlane ) / 2.0; - clipOpacity *= smoothstep( - distanceGradient, distanceGradient, distanceToPlane ); - if ( clipOpacity == 0.0 ) discard; - } - #pragma unroll_loop_end - #if UNION_CLIPPING_PLANES < NUM_CLIPPING_PLANES - float unionClipOpacity = 1.0; - #pragma unroll_loop_start - for ( int i = UNION_CLIPPING_PLANES; i < NUM_CLIPPING_PLANES; i ++ ) { - plane = clippingPlanes[ i ]; - distanceToPlane = - dot( vClipPosition, plane.xyz ) + plane.w; - distanceGradient = fwidth( distanceToPlane ) / 2.0; - unionClipOpacity *= 1.0 - smoothstep( - distanceGradient, distanceGradient, distanceToPlane ); - } - #pragma unroll_loop_end - clipOpacity *= 1.0 - unionClipOpacity; - #endif - diffuseColor.a *= clipOpacity; - if ( diffuseColor.a == 0.0 ) discard; - #else - #pragma unroll_loop_start - for ( int i = 0; i < UNION_CLIPPING_PLANES; i ++ ) { - plane = clippingPlanes[ i ]; - if ( dot( vClipPosition, plane.xyz ) > plane.w ) discard; - } - #pragma unroll_loop_end - #if UNION_CLIPPING_PLANES < NUM_CLIPPING_PLANES - bool clipped = true; - #pragma unroll_loop_start - for ( int i = UNION_CLIPPING_PLANES; i < NUM_CLIPPING_PLANES; i ++ ) { - plane = clippingPlanes[ i ]; - clipped = ( dot( vClipPosition, plane.xyz ) > plane.w ) && clipped; - } - #pragma unroll_loop_end - if ( clipped ) discard; - #endif - #endif -#endif`,lu=`#if NUM_CLIPPING_PLANES > 0 - varying vec3 vClipPosition; - uniform vec4 clippingPlanes[ NUM_CLIPPING_PLANES ]; -#endif`,cu=`#if NUM_CLIPPING_PLANES > 0 - varying vec3 vClipPosition; -#endif`,uu=`#if NUM_CLIPPING_PLANES > 0 - vClipPosition = - mvPosition.xyz; -#endif`,fu=`#if defined( USE_COLOR ) || defined( USE_COLOR_ALPHA ) - diffuseColor *= vColor; -#endif`,hu=`#if defined( USE_COLOR ) || defined( USE_COLOR_ALPHA ) - varying vec4 vColor; -#endif`,du=`#if defined( USE_COLOR ) || defined( USE_COLOR_ALPHA ) || defined( USE_INSTANCING_COLOR ) || defined( USE_BATCHING_COLOR ) - varying vec4 vColor; -#endif`,pu=`#if defined( USE_COLOR ) || defined( USE_COLOR_ALPHA ) || defined( USE_INSTANCING_COLOR ) || defined( USE_BATCHING_COLOR ) - vColor = vec4( 1.0 ); -#endif -#ifdef USE_COLOR_ALPHA - vColor *= color; -#elif defined( USE_COLOR ) - vColor.rgb *= color; -#endif -#ifdef USE_INSTANCING_COLOR - vColor.rgb *= instanceColor.rgb; -#endif -#ifdef USE_BATCHING_COLOR - vColor *= getBatchingColor( getIndirectIndex( gl_DrawID ) ); -#endif`,mu=`#define PI 3.141592653589793 -#define PI2 6.283185307179586 -#define PI_HALF 1.5707963267948966 -#define RECIPROCAL_PI 0.3183098861837907 -#define RECIPROCAL_PI2 0.15915494309189535 -#define EPSILON 1e-6 -#ifndef saturate -#define saturate( a ) clamp( a, 0.0, 1.0 ) -#endif -#define whiteComplement( a ) ( 1.0 - saturate( a ) ) -float pow2( const in float x ) { return x*x; } -vec3 pow2( const in vec3 x ) { return x*x; } -float pow3( const in float x ) { return x*x*x; } -float pow4( const in float x ) { float x2 = x*x; return x2*x2; } -float max3( const in vec3 v ) { return max( max( v.x, v.y ), v.z ); } -float average( const in vec3 v ) { return dot( v, vec3( 0.3333333 ) ); } -highp float rand( const in vec2 uv ) { - const highp float a = 12.9898, b = 78.233, c = 43758.5453; - highp float dt = dot( uv.xy, vec2( a,b ) ), sn = mod( dt, PI ); - return fract( sin( sn ) * c ); -} -#ifdef HIGH_PRECISION - float precisionSafeLength( vec3 v ) { return length( v ); } -#else - float precisionSafeLength( vec3 v ) { - float maxComponent = max3( abs( v ) ); - return length( v / maxComponent ) * maxComponent; - } -#endif -struct IncidentLight { - vec3 color; - vec3 direction; - bool visible; -}; -struct ReflectedLight { - vec3 directDiffuse; - vec3 directSpecular; - vec3 indirectDiffuse; - vec3 indirectSpecular; -}; -#ifdef USE_ALPHAHASH - varying vec3 vPosition; -#endif -vec3 transformDirection( in vec3 dir, in mat4 matrix ) { - return normalize( ( matrix * vec4( dir, 0.0 ) ).xyz ); -} -vec3 inverseTransformDirection( in vec3 dir, in mat4 matrix ) { - return normalize( ( vec4( dir, 0.0 ) * matrix ).xyz ); -} -bool isPerspectiveMatrix( mat4 m ) { - return m[ 2 ][ 3 ] == - 1.0; -} -vec2 equirectUv( in vec3 dir ) { - float u = atan( dir.z, dir.x ) * RECIPROCAL_PI2 + 0.5; - float v = asin( clamp( dir.y, - 1.0, 1.0 ) ) * RECIPROCAL_PI + 0.5; - return vec2( u, v ); -} -vec3 BRDF_Lambert( const in vec3 diffuseColor ) { - return RECIPROCAL_PI * diffuseColor; -} -vec3 F_Schlick( const in vec3 f0, const in float f90, const in float dotVH ) { - float fresnel = exp2( ( - 5.55473 * dotVH - 6.98316 ) * dotVH ); - return f0 * ( 1.0 - fresnel ) + ( f90 * fresnel ); -} -float F_Schlick( const in float f0, const in float f90, const in float dotVH ) { - float fresnel = exp2( ( - 5.55473 * dotVH - 6.98316 ) * dotVH ); - return f0 * ( 1.0 - fresnel ) + ( f90 * fresnel ); -} // validated`,_u=`#ifdef ENVMAP_TYPE_CUBE_UV - #define cubeUV_minMipLevel 4.0 - #define cubeUV_minTileSize 16.0 - float getFace( vec3 direction ) { - vec3 absDirection = abs( direction ); - float face = - 1.0; - if ( absDirection.x > absDirection.z ) { - if ( absDirection.x > absDirection.y ) - face = direction.x > 0.0 ? 0.0 : 3.0; - else - face = direction.y > 0.0 ? 1.0 : 4.0; - } else { - if ( absDirection.z > absDirection.y ) - face = direction.z > 0.0 ? 2.0 : 5.0; - else - face = direction.y > 0.0 ? 1.0 : 4.0; - } - return face; - } - vec2 getUV( vec3 direction, float face ) { - vec2 uv; - if ( face == 0.0 ) { - uv = vec2( direction.z, direction.y ) / abs( direction.x ); - } else if ( face == 1.0 ) { - uv = vec2( - direction.x, - direction.z ) / abs( direction.y ); - } else if ( face == 2.0 ) { - uv = vec2( - direction.x, direction.y ) / abs( direction.z ); - } else if ( face == 3.0 ) { - uv = vec2( - direction.z, direction.y ) / abs( direction.x ); - } else if ( face == 4.0 ) { - uv = vec2( - direction.x, direction.z ) / abs( direction.y ); - } else { - uv = vec2( direction.x, direction.y ) / abs( direction.z ); - } - return 0.5 * ( uv + 1.0 ); - } - vec3 bilinearCubeUV( sampler2D envMap, vec3 direction, float mipInt ) { - float face = getFace( direction ); - float filterInt = max( cubeUV_minMipLevel - mipInt, 0.0 ); - mipInt = max( mipInt, cubeUV_minMipLevel ); - float faceSize = exp2( mipInt ); - highp vec2 uv = getUV( direction, face ) * ( faceSize - 2.0 ) + 1.0; - if ( face > 2.0 ) { - uv.y += faceSize; - face -= 3.0; - } - uv.x += face * faceSize; - uv.x += filterInt * 3.0 * cubeUV_minTileSize; - uv.y += 4.0 * ( exp2( CUBEUV_MAX_MIP ) - faceSize ); - uv.x *= CUBEUV_TEXEL_WIDTH; - uv.y *= CUBEUV_TEXEL_HEIGHT; - #ifdef texture2DGradEXT - return texture2DGradEXT( envMap, uv, vec2( 0.0 ), vec2( 0.0 ) ).rgb; - #else - return texture2D( envMap, uv ).rgb; - #endif - } - #define cubeUV_r0 1.0 - #define cubeUV_m0 - 2.0 - #define cubeUV_r1 0.8 - #define cubeUV_m1 - 1.0 - #define cubeUV_r4 0.4 - #define cubeUV_m4 2.0 - #define cubeUV_r5 0.305 - #define cubeUV_m5 3.0 - #define cubeUV_r6 0.21 - #define cubeUV_m6 4.0 - float roughnessToMip( float roughness ) { - float mip = 0.0; - if ( roughness >= cubeUV_r1 ) { - mip = ( cubeUV_r0 - roughness ) * ( cubeUV_m1 - cubeUV_m0 ) / ( cubeUV_r0 - cubeUV_r1 ) + cubeUV_m0; - } else if ( roughness >= cubeUV_r4 ) { - mip = ( cubeUV_r1 - roughness ) * ( cubeUV_m4 - cubeUV_m1 ) / ( cubeUV_r1 - cubeUV_r4 ) + cubeUV_m1; - } else if ( roughness >= cubeUV_r5 ) { - mip = ( cubeUV_r4 - roughness ) * ( cubeUV_m5 - cubeUV_m4 ) / ( cubeUV_r4 - cubeUV_r5 ) + cubeUV_m4; - } else if ( roughness >= cubeUV_r6 ) { - mip = ( cubeUV_r5 - roughness ) * ( cubeUV_m6 - cubeUV_m5 ) / ( cubeUV_r5 - cubeUV_r6 ) + cubeUV_m5; - } else { - mip = - 2.0 * log2( 1.16 * roughness ); } - return mip; - } - vec4 textureCubeUV( sampler2D envMap, vec3 sampleDir, float roughness ) { - float mip = clamp( roughnessToMip( roughness ), cubeUV_m0, CUBEUV_MAX_MIP ); - float mipF = fract( mip ); - float mipInt = floor( mip ); - vec3 color0 = bilinearCubeUV( envMap, sampleDir, mipInt ); - if ( mipF == 0.0 ) { - return vec4( color0, 1.0 ); - } else { - vec3 color1 = bilinearCubeUV( envMap, sampleDir, mipInt + 1.0 ); - return vec4( mix( color0, color1, mipF ), 1.0 ); - } - } -#endif`,gu=`vec3 transformedNormal = objectNormal; -#ifdef USE_TANGENT - vec3 transformedTangent = objectTangent; -#endif -#ifdef USE_BATCHING - mat3 bm = mat3( batchingMatrix ); - transformedNormal /= vec3( dot( bm[ 0 ], bm[ 0 ] ), dot( bm[ 1 ], bm[ 1 ] ), dot( bm[ 2 ], bm[ 2 ] ) ); - transformedNormal = bm * transformedNormal; - #ifdef USE_TANGENT - transformedTangent = bm * transformedTangent; - #endif -#endif -#ifdef USE_INSTANCING - mat3 im = mat3( instanceMatrix ); - transformedNormal /= vec3( dot( im[ 0 ], im[ 0 ] ), dot( im[ 1 ], im[ 1 ] ), dot( im[ 2 ], im[ 2 ] ) ); - transformedNormal = im * transformedNormal; - #ifdef USE_TANGENT - transformedTangent = im * transformedTangent; - #endif -#endif -transformedNormal = normalMatrix * transformedNormal; -#ifdef FLIP_SIDED - transformedNormal = - transformedNormal; -#endif -#ifdef USE_TANGENT - transformedTangent = ( modelViewMatrix * vec4( transformedTangent, 0.0 ) ).xyz; - #ifdef FLIP_SIDED - transformedTangent = - transformedTangent; - #endif -#endif`,xu=`#ifdef USE_DISPLACEMENTMAP - uniform sampler2D displacementMap; - uniform float displacementScale; - uniform float displacementBias; -#endif`,vu=`#ifdef USE_DISPLACEMENTMAP - transformed += normalize( objectNormal ) * ( texture2D( displacementMap, vDisplacementMapUv ).x * displacementScale + displacementBias ); -#endif`,Mu=`#ifdef USE_EMISSIVEMAP - vec4 emissiveColor = texture2D( emissiveMap, vEmissiveMapUv ); - #ifdef DECODE_VIDEO_TEXTURE_EMISSIVE - emissiveColor = sRGBTransferEOTF( emissiveColor ); - #endif - totalEmissiveRadiance *= emissiveColor.rgb; -#endif`,Su=`#ifdef USE_EMISSIVEMAP - uniform sampler2D emissiveMap; -#endif`,Eu="gl_FragColor = linearToOutputTexel( gl_FragColor );",Tu=`vec4 LinearTransferOETF( in vec4 value ) { - return value; -} -vec4 sRGBTransferEOTF( in vec4 value ) { - return vec4( mix( pow( value.rgb * 0.9478672986 + vec3( 0.0521327014 ), vec3( 2.4 ) ), value.rgb * 0.0773993808, vec3( lessThanEqual( value.rgb, vec3( 0.04045 ) ) ) ), value.a ); -} -vec4 sRGBTransferOETF( in vec4 value ) { - return vec4( mix( pow( value.rgb, vec3( 0.41666 ) ) * 1.055 - vec3( 0.055 ), value.rgb * 12.92, vec3( lessThanEqual( value.rgb, vec3( 0.0031308 ) ) ) ), value.a ); -}`,yu=`#ifdef USE_ENVMAP - #ifdef ENV_WORLDPOS - vec3 cameraToFrag; - if ( isOrthographic ) { - cameraToFrag = normalize( vec3( - viewMatrix[ 0 ][ 2 ], - viewMatrix[ 1 ][ 2 ], - viewMatrix[ 2 ][ 2 ] ) ); - } else { - cameraToFrag = normalize( vWorldPosition - cameraPosition ); - } - vec3 worldNormal = inverseTransformDirection( normal, viewMatrix ); - #ifdef ENVMAP_MODE_REFLECTION - vec3 reflectVec = reflect( cameraToFrag, worldNormal ); - #else - vec3 reflectVec = refract( cameraToFrag, worldNormal, refractionRatio ); - #endif - #else - vec3 reflectVec = vReflect; - #endif - #ifdef ENVMAP_TYPE_CUBE - vec4 envColor = textureCube( envMap, envMapRotation * reflectVec ); - #ifdef ENVMAP_BLENDING_MULTIPLY - outgoingLight = mix( outgoingLight, outgoingLight * envColor.xyz, specularStrength * reflectivity ); - #elif defined( ENVMAP_BLENDING_MIX ) - outgoingLight = mix( outgoingLight, envColor.xyz, specularStrength * reflectivity ); - #elif defined( ENVMAP_BLENDING_ADD ) - outgoingLight += envColor.xyz * specularStrength * reflectivity; - #endif - #endif -#endif`,bu=`#ifdef USE_ENVMAP - uniform float envMapIntensity; - uniform mat3 envMapRotation; - #ifdef ENVMAP_TYPE_CUBE - uniform samplerCube envMap; - #else - uniform sampler2D envMap; - #endif -#endif`,Au=`#ifdef USE_ENVMAP - uniform float reflectivity; - #if defined( USE_BUMPMAP ) || defined( USE_NORMALMAP ) || defined( PHONG ) || defined( LAMBERT ) - #define ENV_WORLDPOS - #endif - #ifdef ENV_WORLDPOS - varying vec3 vWorldPosition; - uniform float refractionRatio; - #else - varying vec3 vReflect; - #endif -#endif`,Ru=`#ifdef USE_ENVMAP - #if defined( USE_BUMPMAP ) || defined( USE_NORMALMAP ) || defined( PHONG ) || defined( LAMBERT ) - #define ENV_WORLDPOS - #endif - #ifdef ENV_WORLDPOS - - varying vec3 vWorldPosition; - #else - varying vec3 vReflect; - uniform float refractionRatio; - #endif -#endif`,wu=`#ifdef USE_ENVMAP - #ifdef ENV_WORLDPOS - vWorldPosition = worldPosition.xyz; - #else - vec3 cameraToVertex; - if ( isOrthographic ) { - cameraToVertex = normalize( vec3( - viewMatrix[ 0 ][ 2 ], - viewMatrix[ 1 ][ 2 ], - viewMatrix[ 2 ][ 2 ] ) ); - } else { - cameraToVertex = normalize( worldPosition.xyz - cameraPosition ); - } - vec3 worldNormal = inverseTransformDirection( transformedNormal, viewMatrix ); - #ifdef ENVMAP_MODE_REFLECTION - vReflect = reflect( cameraToVertex, worldNormal ); - #else - vReflect = refract( cameraToVertex, worldNormal, refractionRatio ); - #endif - #endif -#endif`,Cu=`#ifdef USE_FOG - vFogDepth = - mvPosition.z; -#endif`,Pu=`#ifdef USE_FOG - varying float vFogDepth; -#endif`,Du=`#ifdef USE_FOG - #ifdef FOG_EXP2 - float fogFactor = 1.0 - exp( - fogDensity * fogDensity * vFogDepth * vFogDepth ); - #else - float fogFactor = smoothstep( fogNear, fogFar, vFogDepth ); - #endif - gl_FragColor.rgb = mix( gl_FragColor.rgb, fogColor, fogFactor ); -#endif`,Lu=`#ifdef USE_FOG - uniform vec3 fogColor; - varying float vFogDepth; - #ifdef FOG_EXP2 - uniform float fogDensity; - #else - uniform float fogNear; - uniform float fogFar; - #endif -#endif`,Uu=`#ifdef USE_GRADIENTMAP - uniform sampler2D gradientMap; -#endif -vec3 getGradientIrradiance( vec3 normal, vec3 lightDirection ) { - float dotNL = dot( normal, lightDirection ); - vec2 coord = vec2( dotNL * 0.5 + 0.5, 0.0 ); - #ifdef USE_GRADIENTMAP - return vec3( texture2D( gradientMap, coord ).r ); - #else - vec2 fw = fwidth( coord ) * 0.5; - return mix( vec3( 0.7 ), vec3( 1.0 ), smoothstep( 0.7 - fw.x, 0.7 + fw.x, coord.x ) ); - #endif -}`,Iu=`#ifdef USE_LIGHTMAP - uniform sampler2D lightMap; - uniform float lightMapIntensity; -#endif`,Nu=`LambertMaterial material; -material.diffuseColor = diffuseColor.rgb; -material.specularStrength = specularStrength;`,Fu=`varying vec3 vViewPosition; -struct LambertMaterial { - vec3 diffuseColor; - float specularStrength; -}; -void RE_Direct_Lambert( const in IncidentLight directLight, const in vec3 geometryPosition, const in vec3 geometryNormal, const in vec3 geometryViewDir, const in vec3 geometryClearcoatNormal, const in LambertMaterial material, inout ReflectedLight reflectedLight ) { - float dotNL = saturate( dot( geometryNormal, directLight.direction ) ); - vec3 irradiance = dotNL * directLight.color; - reflectedLight.directDiffuse += irradiance * BRDF_Lambert( material.diffuseColor ); -} -void RE_IndirectDiffuse_Lambert( const in vec3 irradiance, const in vec3 geometryPosition, const in vec3 geometryNormal, const in vec3 geometryViewDir, const in vec3 geometryClearcoatNormal, const in LambertMaterial material, inout ReflectedLight reflectedLight ) { - reflectedLight.indirectDiffuse += irradiance * BRDF_Lambert( material.diffuseColor ); -} -#define RE_Direct RE_Direct_Lambert -#define RE_IndirectDiffuse RE_IndirectDiffuse_Lambert`,Ou=`uniform bool receiveShadow; -uniform vec3 ambientLightColor; -#if defined( USE_LIGHT_PROBES ) - uniform vec3 lightProbe[ 9 ]; -#endif -vec3 shGetIrradianceAt( in vec3 normal, in vec3 shCoefficients[ 9 ] ) { - float x = normal.x, y = normal.y, z = normal.z; - vec3 result = shCoefficients[ 0 ] * 0.886227; - result += shCoefficients[ 1 ] * 2.0 * 0.511664 * y; - result += shCoefficients[ 2 ] * 2.0 * 0.511664 * z; - result += shCoefficients[ 3 ] * 2.0 * 0.511664 * x; - result += shCoefficients[ 4 ] * 2.0 * 0.429043 * x * y; - result += shCoefficients[ 5 ] * 2.0 * 0.429043 * y * z; - result += shCoefficients[ 6 ] * ( 0.743125 * z * z - 0.247708 ); - result += shCoefficients[ 7 ] * 2.0 * 0.429043 * x * z; - result += shCoefficients[ 8 ] * 0.429043 * ( x * x - y * y ); - return result; -} -vec3 getLightProbeIrradiance( const in vec3 lightProbe[ 9 ], const in vec3 normal ) { - vec3 worldNormal = inverseTransformDirection( normal, viewMatrix ); - vec3 irradiance = shGetIrradianceAt( worldNormal, lightProbe ); - return irradiance; -} -vec3 getAmbientLightIrradiance( const in vec3 ambientLightColor ) { - vec3 irradiance = ambientLightColor; - return irradiance; -} -float getDistanceAttenuation( const in float lightDistance, const in float cutoffDistance, const in float decayExponent ) { - float distanceFalloff = 1.0 / max( pow( lightDistance, decayExponent ), 0.01 ); - if ( cutoffDistance > 0.0 ) { - distanceFalloff *= pow2( saturate( 1.0 - pow4( lightDistance / cutoffDistance ) ) ); - } - return distanceFalloff; -} -float getSpotAttenuation( const in float coneCosine, const in float penumbraCosine, const in float angleCosine ) { - return smoothstep( coneCosine, penumbraCosine, angleCosine ); -} -#if NUM_DIR_LIGHTS > 0 - struct DirectionalLight { - vec3 direction; - vec3 color; - }; - uniform DirectionalLight directionalLights[ NUM_DIR_LIGHTS ]; - void getDirectionalLightInfo( const in DirectionalLight directionalLight, out IncidentLight light ) { - light.color = directionalLight.color; - light.direction = directionalLight.direction; - light.visible = true; - } -#endif -#if NUM_POINT_LIGHTS > 0 - struct PointLight { - vec3 position; - vec3 color; - float distance; - float decay; - }; - uniform PointLight pointLights[ NUM_POINT_LIGHTS ]; - void getPointLightInfo( const in PointLight pointLight, const in vec3 geometryPosition, out IncidentLight light ) { - vec3 lVector = pointLight.position - geometryPosition; - light.direction = normalize( lVector ); - float lightDistance = length( lVector ); - light.color = pointLight.color; - light.color *= getDistanceAttenuation( lightDistance, pointLight.distance, pointLight.decay ); - light.visible = ( light.color != vec3( 0.0 ) ); - } -#endif -#if NUM_SPOT_LIGHTS > 0 - struct SpotLight { - vec3 position; - vec3 direction; - vec3 color; - float distance; - float decay; - float coneCos; - float penumbraCos; - }; - uniform SpotLight spotLights[ NUM_SPOT_LIGHTS ]; - void getSpotLightInfo( const in SpotLight spotLight, const in vec3 geometryPosition, out IncidentLight light ) { - vec3 lVector = spotLight.position - geometryPosition; - light.direction = normalize( lVector ); - float angleCos = dot( light.direction, spotLight.direction ); - float spotAttenuation = getSpotAttenuation( spotLight.coneCos, spotLight.penumbraCos, angleCos ); - if ( spotAttenuation > 0.0 ) { - float lightDistance = length( lVector ); - light.color = spotLight.color * spotAttenuation; - light.color *= getDistanceAttenuation( lightDistance, spotLight.distance, spotLight.decay ); - light.visible = ( light.color != vec3( 0.0 ) ); - } else { - light.color = vec3( 0.0 ); - light.visible = false; - } - } -#endif -#if NUM_RECT_AREA_LIGHTS > 0 - struct RectAreaLight { - vec3 color; - vec3 position; - vec3 halfWidth; - vec3 halfHeight; - }; - uniform sampler2D ltc_1; uniform sampler2D ltc_2; - uniform RectAreaLight rectAreaLights[ NUM_RECT_AREA_LIGHTS ]; -#endif -#if NUM_HEMI_LIGHTS > 0 - struct HemisphereLight { - vec3 direction; - vec3 skyColor; - vec3 groundColor; - }; - uniform HemisphereLight hemisphereLights[ NUM_HEMI_LIGHTS ]; - vec3 getHemisphereLightIrradiance( const in HemisphereLight hemiLight, const in vec3 normal ) { - float dotNL = dot( normal, hemiLight.direction ); - float hemiDiffuseWeight = 0.5 * dotNL + 0.5; - vec3 irradiance = mix( hemiLight.groundColor, hemiLight.skyColor, hemiDiffuseWeight ); - return irradiance; - } -#endif -#include `,Bu=`#ifdef USE_ENVMAP - vec3 getIBLIrradiance( const in vec3 normal ) { - #ifdef ENVMAP_TYPE_CUBE_UV - vec3 worldNormal = inverseTransformDirection( normal, viewMatrix ); - vec4 envMapColor = textureCubeUV( envMap, envMapRotation * worldNormal, 1.0 ); - return PI * envMapColor.rgb * envMapIntensity; - #else - return vec3( 0.0 ); - #endif - } - vec3 getIBLRadiance( const in vec3 viewDir, const in vec3 normal, const in float roughness ) { - #ifdef ENVMAP_TYPE_CUBE_UV - vec3 reflectVec = reflect( - viewDir, normal ); - reflectVec = normalize( mix( reflectVec, normal, pow4( roughness ) ) ); - reflectVec = inverseTransformDirection( reflectVec, viewMatrix ); - vec4 envMapColor = textureCubeUV( envMap, envMapRotation * reflectVec, roughness ); - return envMapColor.rgb * envMapIntensity; - #else - return vec3( 0.0 ); - #endif - } - #ifdef USE_ANISOTROPY - vec3 getIBLAnisotropyRadiance( const in vec3 viewDir, const in vec3 normal, const in float roughness, const in vec3 bitangent, const in float anisotropy ) { - #ifdef ENVMAP_TYPE_CUBE_UV - vec3 bentNormal = cross( bitangent, viewDir ); - bentNormal = normalize( cross( bentNormal, bitangent ) ); - bentNormal = normalize( mix( bentNormal, normal, pow2( pow2( 1.0 - anisotropy * ( 1.0 - roughness ) ) ) ) ); - return getIBLRadiance( viewDir, bentNormal, roughness ); - #else - return vec3( 0.0 ); - #endif - } - #endif -#endif`,zu=`ToonMaterial material; -material.diffuseColor = diffuseColor.rgb;`,Gu=`varying vec3 vViewPosition; -struct ToonMaterial { - vec3 diffuseColor; -}; -void RE_Direct_Toon( const in IncidentLight directLight, const in vec3 geometryPosition, const in vec3 geometryNormal, const in vec3 geometryViewDir, const in vec3 geometryClearcoatNormal, const in ToonMaterial material, inout ReflectedLight reflectedLight ) { - vec3 irradiance = getGradientIrradiance( geometryNormal, directLight.direction ) * directLight.color; - reflectedLight.directDiffuse += irradiance * BRDF_Lambert( material.diffuseColor ); -} -void RE_IndirectDiffuse_Toon( const in vec3 irradiance, const in vec3 geometryPosition, const in vec3 geometryNormal, const in vec3 geometryViewDir, const in vec3 geometryClearcoatNormal, const in ToonMaterial material, inout ReflectedLight reflectedLight ) { - reflectedLight.indirectDiffuse += irradiance * BRDF_Lambert( material.diffuseColor ); -} -#define RE_Direct RE_Direct_Toon -#define RE_IndirectDiffuse RE_IndirectDiffuse_Toon`,Vu=`BlinnPhongMaterial material; -material.diffuseColor = diffuseColor.rgb; -material.specularColor = specular; -material.specularShininess = shininess; -material.specularStrength = specularStrength;`,Hu=`varying vec3 vViewPosition; -struct BlinnPhongMaterial { - vec3 diffuseColor; - vec3 specularColor; - float specularShininess; - float specularStrength; -}; -void RE_Direct_BlinnPhong( const in IncidentLight directLight, const in vec3 geometryPosition, const in vec3 geometryNormal, const in vec3 geometryViewDir, const in vec3 geometryClearcoatNormal, const in BlinnPhongMaterial material, inout ReflectedLight reflectedLight ) { - float dotNL = saturate( dot( geometryNormal, directLight.direction ) ); - vec3 irradiance = dotNL * directLight.color; - reflectedLight.directDiffuse += irradiance * BRDF_Lambert( material.diffuseColor ); - reflectedLight.directSpecular += irradiance * BRDF_BlinnPhong( directLight.direction, geometryViewDir, geometryNormal, material.specularColor, material.specularShininess ) * material.specularStrength; -} -void RE_IndirectDiffuse_BlinnPhong( const in vec3 irradiance, const in vec3 geometryPosition, const in vec3 geometryNormal, const in vec3 geometryViewDir, const in vec3 geometryClearcoatNormal, const in BlinnPhongMaterial material, inout ReflectedLight reflectedLight ) { - reflectedLight.indirectDiffuse += irradiance * BRDF_Lambert( material.diffuseColor ); -} -#define RE_Direct RE_Direct_BlinnPhong -#define RE_IndirectDiffuse RE_IndirectDiffuse_BlinnPhong`,ku=`PhysicalMaterial material; -material.diffuseColor = diffuseColor.rgb; -material.diffuseContribution = diffuseColor.rgb * ( 1.0 - metalnessFactor ); -material.metalness = metalnessFactor; -vec3 dxy = max( abs( dFdx( nonPerturbedNormal ) ), abs( dFdy( nonPerturbedNormal ) ) ); -float geometryRoughness = max( max( dxy.x, dxy.y ), dxy.z ); -material.roughness = max( roughnessFactor, 0.0525 );material.roughness += geometryRoughness; -material.roughness = min( material.roughness, 1.0 ); -#ifdef IOR - material.ior = ior; - #ifdef USE_SPECULAR - float specularIntensityFactor = specularIntensity; - vec3 specularColorFactor = specularColor; - #ifdef USE_SPECULAR_COLORMAP - specularColorFactor *= texture2D( specularColorMap, vSpecularColorMapUv ).rgb; - #endif - #ifdef USE_SPECULAR_INTENSITYMAP - specularIntensityFactor *= texture2D( specularIntensityMap, vSpecularIntensityMapUv ).a; - #endif - material.specularF90 = mix( specularIntensityFactor, 1.0, metalnessFactor ); - #else - float specularIntensityFactor = 1.0; - vec3 specularColorFactor = vec3( 1.0 ); - material.specularF90 = 1.0; - #endif - material.specularColor = min( pow2( ( material.ior - 1.0 ) / ( material.ior + 1.0 ) ) * specularColorFactor, vec3( 1.0 ) ) * specularIntensityFactor; - material.specularColorBlended = mix( material.specularColor, diffuseColor.rgb, metalnessFactor ); -#else - material.specularColor = vec3( 0.04 ); - material.specularColorBlended = mix( material.specularColor, diffuseColor.rgb, metalnessFactor ); - material.specularF90 = 1.0; -#endif -#ifdef USE_CLEARCOAT - material.clearcoat = clearcoat; - material.clearcoatRoughness = clearcoatRoughness; - material.clearcoatF0 = vec3( 0.04 ); - material.clearcoatF90 = 1.0; - #ifdef USE_CLEARCOATMAP - material.clearcoat *= texture2D( clearcoatMap, vClearcoatMapUv ).x; - #endif - #ifdef USE_CLEARCOAT_ROUGHNESSMAP - material.clearcoatRoughness *= texture2D( clearcoatRoughnessMap, vClearcoatRoughnessMapUv ).y; - #endif - material.clearcoat = saturate( material.clearcoat ); material.clearcoatRoughness = max( material.clearcoatRoughness, 0.0525 ); - material.clearcoatRoughness += geometryRoughness; - material.clearcoatRoughness = min( material.clearcoatRoughness, 1.0 ); -#endif -#ifdef USE_DISPERSION - material.dispersion = dispersion; -#endif -#ifdef USE_IRIDESCENCE - material.iridescence = iridescence; - material.iridescenceIOR = iridescenceIOR; - #ifdef USE_IRIDESCENCEMAP - material.iridescence *= texture2D( iridescenceMap, vIridescenceMapUv ).r; - #endif - #ifdef USE_IRIDESCENCE_THICKNESSMAP - material.iridescenceThickness = (iridescenceThicknessMaximum - iridescenceThicknessMinimum) * texture2D( iridescenceThicknessMap, vIridescenceThicknessMapUv ).g + iridescenceThicknessMinimum; - #else - material.iridescenceThickness = iridescenceThicknessMaximum; - #endif -#endif -#ifdef USE_SHEEN - material.sheenColor = sheenColor; - #ifdef USE_SHEEN_COLORMAP - material.sheenColor *= texture2D( sheenColorMap, vSheenColorMapUv ).rgb; - #endif - material.sheenRoughness = clamp( sheenRoughness, 0.0001, 1.0 ); - #ifdef USE_SHEEN_ROUGHNESSMAP - material.sheenRoughness *= texture2D( sheenRoughnessMap, vSheenRoughnessMapUv ).a; - #endif -#endif -#ifdef USE_ANISOTROPY - #ifdef USE_ANISOTROPYMAP - mat2 anisotropyMat = mat2( anisotropyVector.x, anisotropyVector.y, - anisotropyVector.y, anisotropyVector.x ); - vec3 anisotropyPolar = texture2D( anisotropyMap, vAnisotropyMapUv ).rgb; - vec2 anisotropyV = anisotropyMat * normalize( 2.0 * anisotropyPolar.rg - vec2( 1.0 ) ) * anisotropyPolar.b; - #else - vec2 anisotropyV = anisotropyVector; - #endif - material.anisotropy = length( anisotropyV ); - if( material.anisotropy == 0.0 ) { - anisotropyV = vec2( 1.0, 0.0 ); - } else { - anisotropyV /= material.anisotropy; - material.anisotropy = saturate( material.anisotropy ); - } - material.alphaT = mix( pow2( material.roughness ), 1.0, pow2( material.anisotropy ) ); - material.anisotropyT = tbn[ 0 ] * anisotropyV.x + tbn[ 1 ] * anisotropyV.y; - material.anisotropyB = tbn[ 1 ] * anisotropyV.x - tbn[ 0 ] * anisotropyV.y; -#endif`,Wu=`uniform sampler2D dfgLUT; -struct PhysicalMaterial { - vec3 diffuseColor; - vec3 diffuseContribution; - vec3 specularColor; - vec3 specularColorBlended; - float roughness; - float metalness; - float specularF90; - float dispersion; - #ifdef USE_CLEARCOAT - float clearcoat; - float clearcoatRoughness; - vec3 clearcoatF0; - float clearcoatF90; - #endif - #ifdef USE_IRIDESCENCE - float iridescence; - float iridescenceIOR; - float iridescenceThickness; - vec3 iridescenceFresnel; - vec3 iridescenceF0; - vec3 iridescenceFresnelDielectric; - vec3 iridescenceFresnelMetallic; - #endif - #ifdef USE_SHEEN - vec3 sheenColor; - float sheenRoughness; - #endif - #ifdef IOR - float ior; - #endif - #ifdef USE_TRANSMISSION - float transmission; - float transmissionAlpha; - float thickness; - float attenuationDistance; - vec3 attenuationColor; - #endif - #ifdef USE_ANISOTROPY - float anisotropy; - float alphaT; - vec3 anisotropyT; - vec3 anisotropyB; - #endif -}; -vec3 clearcoatSpecularDirect = vec3( 0.0 ); -vec3 clearcoatSpecularIndirect = vec3( 0.0 ); -vec3 sheenSpecularDirect = vec3( 0.0 ); -vec3 sheenSpecularIndirect = vec3(0.0 ); -vec3 Schlick_to_F0( const in vec3 f, const in float f90, const in float dotVH ) { - float x = clamp( 1.0 - dotVH, 0.0, 1.0 ); - float x2 = x * x; - float x5 = clamp( x * x2 * x2, 0.0, 0.9999 ); - return ( f - vec3( f90 ) * x5 ) / ( 1.0 - x5 ); -} -float V_GGX_SmithCorrelated( const in float alpha, const in float dotNL, const in float dotNV ) { - float a2 = pow2( alpha ); - float gv = dotNL * sqrt( a2 + ( 1.0 - a2 ) * pow2( dotNV ) ); - float gl = dotNV * sqrt( a2 + ( 1.0 - a2 ) * pow2( dotNL ) ); - return 0.5 / max( gv + gl, EPSILON ); -} -float D_GGX( const in float alpha, const in float dotNH ) { - float a2 = pow2( alpha ); - float denom = pow2( dotNH ) * ( a2 - 1.0 ) + 1.0; - return RECIPROCAL_PI * a2 / pow2( denom ); -} -#ifdef USE_ANISOTROPY - float V_GGX_SmithCorrelated_Anisotropic( const in float alphaT, const in float alphaB, const in float dotTV, const in float dotBV, const in float dotTL, const in float dotBL, const in float dotNV, const in float dotNL ) { - float gv = dotNL * length( vec3( alphaT * dotTV, alphaB * dotBV, dotNV ) ); - float gl = dotNV * length( vec3( alphaT * dotTL, alphaB * dotBL, dotNL ) ); - return 0.5 / max( gv + gl, EPSILON ); - } - float D_GGX_Anisotropic( const in float alphaT, const in float alphaB, const in float dotNH, const in float dotTH, const in float dotBH ) { - float a2 = alphaT * alphaB; - highp vec3 v = vec3( alphaB * dotTH, alphaT * dotBH, a2 * dotNH ); - highp float v2 = dot( v, v ); - float w2 = a2 / v2; - return RECIPROCAL_PI * a2 * pow2 ( w2 ); - } -#endif -#ifdef USE_CLEARCOAT - vec3 BRDF_GGX_Clearcoat( const in vec3 lightDir, const in vec3 viewDir, const in vec3 normal, const in PhysicalMaterial material) { - vec3 f0 = material.clearcoatF0; - float f90 = material.clearcoatF90; - float roughness = material.clearcoatRoughness; - float alpha = pow2( roughness ); - vec3 halfDir = normalize( lightDir + viewDir ); - float dotNL = saturate( dot( normal, lightDir ) ); - float dotNV = saturate( dot( normal, viewDir ) ); - float dotNH = saturate( dot( normal, halfDir ) ); - float dotVH = saturate( dot( viewDir, halfDir ) ); - vec3 F = F_Schlick( f0, f90, dotVH ); - float V = V_GGX_SmithCorrelated( alpha, dotNL, dotNV ); - float D = D_GGX( alpha, dotNH ); - return F * ( V * D ); - } -#endif -vec3 BRDF_GGX( const in vec3 lightDir, const in vec3 viewDir, const in vec3 normal, const in PhysicalMaterial material ) { - vec3 f0 = material.specularColorBlended; - float f90 = material.specularF90; - float roughness = material.roughness; - float alpha = pow2( roughness ); - vec3 halfDir = normalize( lightDir + viewDir ); - float dotNL = saturate( dot( normal, lightDir ) ); - float dotNV = saturate( dot( normal, viewDir ) ); - float dotNH = saturate( dot( normal, halfDir ) ); - float dotVH = saturate( dot( viewDir, halfDir ) ); - vec3 F = F_Schlick( f0, f90, dotVH ); - #ifdef USE_IRIDESCENCE - F = mix( F, material.iridescenceFresnel, material.iridescence ); - #endif - #ifdef USE_ANISOTROPY - float dotTL = dot( material.anisotropyT, lightDir ); - float dotTV = dot( material.anisotropyT, viewDir ); - float dotTH = dot( material.anisotropyT, halfDir ); - float dotBL = dot( material.anisotropyB, lightDir ); - float dotBV = dot( material.anisotropyB, viewDir ); - float dotBH = dot( material.anisotropyB, halfDir ); - float V = V_GGX_SmithCorrelated_Anisotropic( material.alphaT, alpha, dotTV, dotBV, dotTL, dotBL, dotNV, dotNL ); - float D = D_GGX_Anisotropic( material.alphaT, alpha, dotNH, dotTH, dotBH ); - #else - float V = V_GGX_SmithCorrelated( alpha, dotNL, dotNV ); - float D = D_GGX( alpha, dotNH ); - #endif - return F * ( V * D ); -} -vec2 LTC_Uv( const in vec3 N, const in vec3 V, const in float roughness ) { - const float LUT_SIZE = 64.0; - const float LUT_SCALE = ( LUT_SIZE - 1.0 ) / LUT_SIZE; - const float LUT_BIAS = 0.5 / LUT_SIZE; - float dotNV = saturate( dot( N, V ) ); - vec2 uv = vec2( roughness, sqrt( 1.0 - dotNV ) ); - uv = uv * LUT_SCALE + LUT_BIAS; - return uv; -} -float LTC_ClippedSphereFormFactor( const in vec3 f ) { - float l = length( f ); - return max( ( l * l + f.z ) / ( l + 1.0 ), 0.0 ); -} -vec3 LTC_EdgeVectorFormFactor( const in vec3 v1, const in vec3 v2 ) { - float x = dot( v1, v2 ); - float y = abs( x ); - float a = 0.8543985 + ( 0.4965155 + 0.0145206 * y ) * y; - float b = 3.4175940 + ( 4.1616724 + y ) * y; - float v = a / b; - float theta_sintheta = ( x > 0.0 ) ? v : 0.5 * inversesqrt( max( 1.0 - x * x, 1e-7 ) ) - v; - return cross( v1, v2 ) * theta_sintheta; -} -vec3 LTC_Evaluate( const in vec3 N, const in vec3 V, const in vec3 P, const in mat3 mInv, const in vec3 rectCoords[ 4 ] ) { - vec3 v1 = rectCoords[ 1 ] - rectCoords[ 0 ]; - vec3 v2 = rectCoords[ 3 ] - rectCoords[ 0 ]; - vec3 lightNormal = cross( v1, v2 ); - if( dot( lightNormal, P - rectCoords[ 0 ] ) < 0.0 ) return vec3( 0.0 ); - vec3 T1, T2; - T1 = normalize( V - N * dot( V, N ) ); - T2 = - cross( N, T1 ); - mat3 mat = mInv * transpose( mat3( T1, T2, N ) ); - vec3 coords[ 4 ]; - coords[ 0 ] = mat * ( rectCoords[ 0 ] - P ); - coords[ 1 ] = mat * ( rectCoords[ 1 ] - P ); - coords[ 2 ] = mat * ( rectCoords[ 2 ] - P ); - coords[ 3 ] = mat * ( rectCoords[ 3 ] - P ); - coords[ 0 ] = normalize( coords[ 0 ] ); - coords[ 1 ] = normalize( coords[ 1 ] ); - coords[ 2 ] = normalize( coords[ 2 ] ); - coords[ 3 ] = normalize( coords[ 3 ] ); - vec3 vectorFormFactor = vec3( 0.0 ); - vectorFormFactor += LTC_EdgeVectorFormFactor( coords[ 0 ], coords[ 1 ] ); - vectorFormFactor += LTC_EdgeVectorFormFactor( coords[ 1 ], coords[ 2 ] ); - vectorFormFactor += LTC_EdgeVectorFormFactor( coords[ 2 ], coords[ 3 ] ); - vectorFormFactor += LTC_EdgeVectorFormFactor( coords[ 3 ], coords[ 0 ] ); - float result = LTC_ClippedSphereFormFactor( vectorFormFactor ); - return vec3( result ); -} -#if defined( USE_SHEEN ) -float D_Charlie( float roughness, float dotNH ) { - float alpha = pow2( roughness ); - float invAlpha = 1.0 / alpha; - float cos2h = dotNH * dotNH; - float sin2h = max( 1.0 - cos2h, 0.0078125 ); - return ( 2.0 + invAlpha ) * pow( sin2h, invAlpha * 0.5 ) / ( 2.0 * PI ); -} -float V_Neubelt( float dotNV, float dotNL ) { - return saturate( 1.0 / ( 4.0 * ( dotNL + dotNV - dotNL * dotNV ) ) ); -} -vec3 BRDF_Sheen( const in vec3 lightDir, const in vec3 viewDir, const in vec3 normal, vec3 sheenColor, const in float sheenRoughness ) { - vec3 halfDir = normalize( lightDir + viewDir ); - float dotNL = saturate( dot( normal, lightDir ) ); - float dotNV = saturate( dot( normal, viewDir ) ); - float dotNH = saturate( dot( normal, halfDir ) ); - float D = D_Charlie( sheenRoughness, dotNH ); - float V = V_Neubelt( dotNV, dotNL ); - return sheenColor * ( D * V ); -} -#endif -float IBLSheenBRDF( const in vec3 normal, const in vec3 viewDir, const in float roughness ) { - float dotNV = saturate( dot( normal, viewDir ) ); - float r2 = roughness * roughness; - float rInv = 1.0 / ( roughness + 0.1 ); - float a = -1.9362 + 1.0678 * roughness + 0.4573 * r2 - 0.8469 * rInv; - float b = -0.6014 + 0.5538 * roughness - 0.4670 * r2 - 0.1255 * rInv; - float DG = exp( a * dotNV + b ); - return saturate( DG ); -} -vec3 EnvironmentBRDF( const in vec3 normal, const in vec3 viewDir, const in vec3 specularColor, const in float specularF90, const in float roughness ) { - float dotNV = saturate( dot( normal, viewDir ) ); - vec2 fab = texture2D( dfgLUT, vec2( roughness, dotNV ) ).rg; - return specularColor * fab.x + specularF90 * fab.y; -} -#ifdef USE_IRIDESCENCE -void computeMultiscatteringIridescence( const in vec3 normal, const in vec3 viewDir, const in vec3 specularColor, const in float specularF90, const in float iridescence, const in vec3 iridescenceF0, const in float roughness, inout vec3 singleScatter, inout vec3 multiScatter ) { -#else -void computeMultiscattering( const in vec3 normal, const in vec3 viewDir, const in vec3 specularColor, const in float specularF90, const in float roughness, inout vec3 singleScatter, inout vec3 multiScatter ) { -#endif - float dotNV = saturate( dot( normal, viewDir ) ); - vec2 fab = texture2D( dfgLUT, vec2( roughness, dotNV ) ).rg; - #ifdef USE_IRIDESCENCE - vec3 Fr = mix( specularColor, iridescenceF0, iridescence ); - #else - vec3 Fr = specularColor; - #endif - vec3 FssEss = Fr * fab.x + specularF90 * fab.y; - float Ess = fab.x + fab.y; - float Ems = 1.0 - Ess; - vec3 Favg = Fr + ( 1.0 - Fr ) * 0.047619; vec3 Fms = FssEss * Favg / ( 1.0 - Ems * Favg ); - singleScatter += FssEss; - multiScatter += Fms * Ems; -} -vec3 BRDF_GGX_Multiscatter( const in vec3 lightDir, const in vec3 viewDir, const in vec3 normal, const in PhysicalMaterial material ) { - vec3 singleScatter = BRDF_GGX( lightDir, viewDir, normal, material ); - float dotNL = saturate( dot( normal, lightDir ) ); - float dotNV = saturate( dot( normal, viewDir ) ); - vec2 dfgV = texture2D( dfgLUT, vec2( material.roughness, dotNV ) ).rg; - vec2 dfgL = texture2D( dfgLUT, vec2( material.roughness, dotNL ) ).rg; - vec3 FssEss_V = material.specularColorBlended * dfgV.x + material.specularF90 * dfgV.y; - vec3 FssEss_L = material.specularColorBlended * dfgL.x + material.specularF90 * dfgL.y; - float Ess_V = dfgV.x + dfgV.y; - float Ess_L = dfgL.x + dfgL.y; - float Ems_V = 1.0 - Ess_V; - float Ems_L = 1.0 - Ess_L; - vec3 Favg = material.specularColorBlended + ( 1.0 - material.specularColorBlended ) * 0.047619; - vec3 Fms = FssEss_V * FssEss_L * Favg / ( 1.0 - Ems_V * Ems_L * Favg + EPSILON ); - float compensationFactor = Ems_V * Ems_L; - vec3 multiScatter = Fms * compensationFactor; - return singleScatter + multiScatter; -} -#if NUM_RECT_AREA_LIGHTS > 0 - void RE_Direct_RectArea_Physical( const in RectAreaLight rectAreaLight, const in vec3 geometryPosition, const in vec3 geometryNormal, const in vec3 geometryViewDir, const in vec3 geometryClearcoatNormal, const in PhysicalMaterial material, inout ReflectedLight reflectedLight ) { - vec3 normal = geometryNormal; - vec3 viewDir = geometryViewDir; - vec3 position = geometryPosition; - vec3 lightPos = rectAreaLight.position; - vec3 halfWidth = rectAreaLight.halfWidth; - vec3 halfHeight = rectAreaLight.halfHeight; - vec3 lightColor = rectAreaLight.color; - float roughness = material.roughness; - vec3 rectCoords[ 4 ]; - rectCoords[ 0 ] = lightPos + halfWidth - halfHeight; rectCoords[ 1 ] = lightPos - halfWidth - halfHeight; - rectCoords[ 2 ] = lightPos - halfWidth + halfHeight; - rectCoords[ 3 ] = lightPos + halfWidth + halfHeight; - vec2 uv = LTC_Uv( normal, viewDir, roughness ); - vec4 t1 = texture2D( ltc_1, uv ); - vec4 t2 = texture2D( ltc_2, uv ); - mat3 mInv = mat3( - vec3( t1.x, 0, t1.y ), - vec3( 0, 1, 0 ), - vec3( t1.z, 0, t1.w ) - ); - vec3 fresnel = ( material.specularColorBlended * t2.x + ( material.specularF90 - material.specularColorBlended ) * t2.y ); - reflectedLight.directSpecular += lightColor * fresnel * LTC_Evaluate( normal, viewDir, position, mInv, rectCoords ); - reflectedLight.directDiffuse += lightColor * material.diffuseContribution * LTC_Evaluate( normal, viewDir, position, mat3( 1.0 ), rectCoords ); - #ifdef USE_CLEARCOAT - vec3 Ncc = geometryClearcoatNormal; - vec2 uvClearcoat = LTC_Uv( Ncc, viewDir, material.clearcoatRoughness ); - vec4 t1Clearcoat = texture2D( ltc_1, uvClearcoat ); - vec4 t2Clearcoat = texture2D( ltc_2, uvClearcoat ); - mat3 mInvClearcoat = mat3( - vec3( t1Clearcoat.x, 0, t1Clearcoat.y ), - vec3( 0, 1, 0 ), - vec3( t1Clearcoat.z, 0, t1Clearcoat.w ) - ); - vec3 fresnelClearcoat = material.clearcoatF0 * t2Clearcoat.x + ( material.clearcoatF90 - material.clearcoatF0 ) * t2Clearcoat.y; - clearcoatSpecularDirect += lightColor * fresnelClearcoat * LTC_Evaluate( Ncc, viewDir, position, mInvClearcoat, rectCoords ); - #endif - } -#endif -void RE_Direct_Physical( const in IncidentLight directLight, const in vec3 geometryPosition, const in vec3 geometryNormal, const in vec3 geometryViewDir, const in vec3 geometryClearcoatNormal, const in PhysicalMaterial material, inout ReflectedLight reflectedLight ) { - float dotNL = saturate( dot( geometryNormal, directLight.direction ) ); - vec3 irradiance = dotNL * directLight.color; - #ifdef USE_CLEARCOAT - float dotNLcc = saturate( dot( geometryClearcoatNormal, directLight.direction ) ); - vec3 ccIrradiance = dotNLcc * directLight.color; - clearcoatSpecularDirect += ccIrradiance * BRDF_GGX_Clearcoat( directLight.direction, geometryViewDir, geometryClearcoatNormal, material ); - #endif - #ifdef USE_SHEEN - - sheenSpecularDirect += irradiance * BRDF_Sheen( directLight.direction, geometryViewDir, geometryNormal, material.sheenColor, material.sheenRoughness ); - - float sheenAlbedoV = IBLSheenBRDF( geometryNormal, geometryViewDir, material.sheenRoughness ); - float sheenAlbedoL = IBLSheenBRDF( geometryNormal, directLight.direction, material.sheenRoughness ); - - float sheenEnergyComp = 1.0 - max3( material.sheenColor ) * max( sheenAlbedoV, sheenAlbedoL ); - - irradiance *= sheenEnergyComp; - - #endif - reflectedLight.directSpecular += irradiance * BRDF_GGX_Multiscatter( directLight.direction, geometryViewDir, geometryNormal, material ); - reflectedLight.directDiffuse += irradiance * BRDF_Lambert( material.diffuseContribution ); -} -void RE_IndirectDiffuse_Physical( const in vec3 irradiance, const in vec3 geometryPosition, const in vec3 geometryNormal, const in vec3 geometryViewDir, const in vec3 geometryClearcoatNormal, const in PhysicalMaterial material, inout ReflectedLight reflectedLight ) { - vec3 diffuse = irradiance * BRDF_Lambert( material.diffuseContribution ); - #ifdef USE_SHEEN - float sheenAlbedo = IBLSheenBRDF( geometryNormal, geometryViewDir, material.sheenRoughness ); - float sheenEnergyComp = 1.0 - max3( material.sheenColor ) * sheenAlbedo; - diffuse *= sheenEnergyComp; - #endif - reflectedLight.indirectDiffuse += diffuse; -} -void RE_IndirectSpecular_Physical( const in vec3 radiance, const in vec3 irradiance, const in vec3 clearcoatRadiance, const in vec3 geometryPosition, const in vec3 geometryNormal, const in vec3 geometryViewDir, const in vec3 geometryClearcoatNormal, const in PhysicalMaterial material, inout ReflectedLight reflectedLight) { - #ifdef USE_CLEARCOAT - clearcoatSpecularIndirect += clearcoatRadiance * EnvironmentBRDF( geometryClearcoatNormal, geometryViewDir, material.clearcoatF0, material.clearcoatF90, material.clearcoatRoughness ); - #endif - #ifdef USE_SHEEN - sheenSpecularIndirect += irradiance * material.sheenColor * IBLSheenBRDF( geometryNormal, geometryViewDir, material.sheenRoughness ) * RECIPROCAL_PI; - #endif - vec3 singleScatteringDielectric = vec3( 0.0 ); - vec3 multiScatteringDielectric = vec3( 0.0 ); - vec3 singleScatteringMetallic = vec3( 0.0 ); - vec3 multiScatteringMetallic = vec3( 0.0 ); - #ifdef USE_IRIDESCENCE - computeMultiscatteringIridescence( geometryNormal, geometryViewDir, material.specularColor, material.specularF90, material.iridescence, material.iridescenceFresnelDielectric, material.roughness, singleScatteringDielectric, multiScatteringDielectric ); - computeMultiscatteringIridescence( geometryNormal, geometryViewDir, material.diffuseColor, material.specularF90, material.iridescence, material.iridescenceFresnelMetallic, material.roughness, singleScatteringMetallic, multiScatteringMetallic ); - #else - computeMultiscattering( geometryNormal, geometryViewDir, material.specularColor, material.specularF90, material.roughness, singleScatteringDielectric, multiScatteringDielectric ); - computeMultiscattering( geometryNormal, geometryViewDir, material.diffuseColor, material.specularF90, material.roughness, singleScatteringMetallic, multiScatteringMetallic ); - #endif - vec3 singleScattering = mix( singleScatteringDielectric, singleScatteringMetallic, material.metalness ); - vec3 multiScattering = mix( multiScatteringDielectric, multiScatteringMetallic, material.metalness ); - vec3 totalScatteringDielectric = singleScatteringDielectric + multiScatteringDielectric; - vec3 diffuse = material.diffuseContribution * ( 1.0 - totalScatteringDielectric ); - vec3 cosineWeightedIrradiance = irradiance * RECIPROCAL_PI; - vec3 indirectSpecular = radiance * singleScattering; - indirectSpecular += multiScattering * cosineWeightedIrradiance; - vec3 indirectDiffuse = diffuse * cosineWeightedIrradiance; - #ifdef USE_SHEEN - float sheenAlbedo = IBLSheenBRDF( geometryNormal, geometryViewDir, material.sheenRoughness ); - float sheenEnergyComp = 1.0 - max3( material.sheenColor ) * sheenAlbedo; - indirectSpecular *= sheenEnergyComp; - indirectDiffuse *= sheenEnergyComp; - #endif - reflectedLight.indirectSpecular += indirectSpecular; - reflectedLight.indirectDiffuse += indirectDiffuse; -} -#define RE_Direct RE_Direct_Physical -#define RE_Direct_RectArea RE_Direct_RectArea_Physical -#define RE_IndirectDiffuse RE_IndirectDiffuse_Physical -#define RE_IndirectSpecular RE_IndirectSpecular_Physical -float computeSpecularOcclusion( const in float dotNV, const in float ambientOcclusion, const in float roughness ) { - return saturate( pow( dotNV + ambientOcclusion, exp2( - 16.0 * roughness - 1.0 ) ) - 1.0 + ambientOcclusion ); -}`,Xu=` -vec3 geometryPosition = - vViewPosition; -vec3 geometryNormal = normal; -vec3 geometryViewDir = ( isOrthographic ) ? vec3( 0, 0, 1 ) : normalize( vViewPosition ); -vec3 geometryClearcoatNormal = vec3( 0.0 ); -#ifdef USE_CLEARCOAT - geometryClearcoatNormal = clearcoatNormal; -#endif -#ifdef USE_IRIDESCENCE - float dotNVi = saturate( dot( normal, geometryViewDir ) ); - if ( material.iridescenceThickness == 0.0 ) { - material.iridescence = 0.0; - } else { - material.iridescence = saturate( material.iridescence ); - } - if ( material.iridescence > 0.0 ) { - material.iridescenceFresnelDielectric = evalIridescence( 1.0, material.iridescenceIOR, dotNVi, material.iridescenceThickness, material.specularColor ); - material.iridescenceFresnelMetallic = evalIridescence( 1.0, material.iridescenceIOR, dotNVi, material.iridescenceThickness, material.diffuseColor ); - material.iridescenceFresnel = mix( material.iridescenceFresnelDielectric, material.iridescenceFresnelMetallic, material.metalness ); - material.iridescenceF0 = Schlick_to_F0( material.iridescenceFresnel, 1.0, dotNVi ); - } -#endif -IncidentLight directLight; -#if ( NUM_POINT_LIGHTS > 0 ) && defined( RE_Direct ) - PointLight pointLight; - #if defined( USE_SHADOWMAP ) && NUM_POINT_LIGHT_SHADOWS > 0 - PointLightShadow pointLightShadow; - #endif - #pragma unroll_loop_start - for ( int i = 0; i < NUM_POINT_LIGHTS; i ++ ) { - pointLight = pointLights[ i ]; - getPointLightInfo( pointLight, geometryPosition, directLight ); - #if defined( USE_SHADOWMAP ) && ( UNROLLED_LOOP_INDEX < NUM_POINT_LIGHT_SHADOWS ) && ( defined( SHADOWMAP_TYPE_PCF ) || defined( SHADOWMAP_TYPE_BASIC ) ) - pointLightShadow = pointLightShadows[ i ]; - directLight.color *= ( directLight.visible && receiveShadow ) ? getPointShadow( pointShadowMap[ i ], pointLightShadow.shadowMapSize, pointLightShadow.shadowIntensity, pointLightShadow.shadowBias, pointLightShadow.shadowRadius, vPointShadowCoord[ i ], pointLightShadow.shadowCameraNear, pointLightShadow.shadowCameraFar ) : 1.0; - #endif - RE_Direct( directLight, geometryPosition, geometryNormal, geometryViewDir, geometryClearcoatNormal, material, reflectedLight ); - } - #pragma unroll_loop_end -#endif -#if ( NUM_SPOT_LIGHTS > 0 ) && defined( RE_Direct ) - SpotLight spotLight; - vec4 spotColor; - vec3 spotLightCoord; - bool inSpotLightMap; - #if defined( USE_SHADOWMAP ) && NUM_SPOT_LIGHT_SHADOWS > 0 - SpotLightShadow spotLightShadow; - #endif - #pragma unroll_loop_start - for ( int i = 0; i < NUM_SPOT_LIGHTS; i ++ ) { - spotLight = spotLights[ i ]; - getSpotLightInfo( spotLight, geometryPosition, directLight ); - #if ( UNROLLED_LOOP_INDEX < NUM_SPOT_LIGHT_SHADOWS_WITH_MAPS ) - #define SPOT_LIGHT_MAP_INDEX UNROLLED_LOOP_INDEX - #elif ( UNROLLED_LOOP_INDEX < NUM_SPOT_LIGHT_SHADOWS ) - #define SPOT_LIGHT_MAP_INDEX NUM_SPOT_LIGHT_MAPS - #else - #define SPOT_LIGHT_MAP_INDEX ( UNROLLED_LOOP_INDEX - NUM_SPOT_LIGHT_SHADOWS + NUM_SPOT_LIGHT_SHADOWS_WITH_MAPS ) - #endif - #if ( SPOT_LIGHT_MAP_INDEX < NUM_SPOT_LIGHT_MAPS ) - spotLightCoord = vSpotLightCoord[ i ].xyz / vSpotLightCoord[ i ].w; - inSpotLightMap = all( lessThan( abs( spotLightCoord * 2. - 1. ), vec3( 1.0 ) ) ); - spotColor = texture2D( spotLightMap[ SPOT_LIGHT_MAP_INDEX ], spotLightCoord.xy ); - directLight.color = inSpotLightMap ? directLight.color * spotColor.rgb : directLight.color; - #endif - #undef SPOT_LIGHT_MAP_INDEX - #if defined( USE_SHADOWMAP ) && ( UNROLLED_LOOP_INDEX < NUM_SPOT_LIGHT_SHADOWS ) - spotLightShadow = spotLightShadows[ i ]; - directLight.color *= ( directLight.visible && receiveShadow ) ? getShadow( spotShadowMap[ i ], spotLightShadow.shadowMapSize, spotLightShadow.shadowIntensity, spotLightShadow.shadowBias, spotLightShadow.shadowRadius, vSpotLightCoord[ i ] ) : 1.0; - #endif - RE_Direct( directLight, geometryPosition, geometryNormal, geometryViewDir, geometryClearcoatNormal, material, reflectedLight ); - } - #pragma unroll_loop_end -#endif -#if ( NUM_DIR_LIGHTS > 0 ) && defined( RE_Direct ) - DirectionalLight directionalLight; - #if defined( USE_SHADOWMAP ) && NUM_DIR_LIGHT_SHADOWS > 0 - DirectionalLightShadow directionalLightShadow; - #endif - #pragma unroll_loop_start - for ( int i = 0; i < NUM_DIR_LIGHTS; i ++ ) { - directionalLight = directionalLights[ i ]; - getDirectionalLightInfo( directionalLight, directLight ); - #if defined( USE_SHADOWMAP ) && ( UNROLLED_LOOP_INDEX < NUM_DIR_LIGHT_SHADOWS ) - directionalLightShadow = directionalLightShadows[ i ]; - directLight.color *= ( directLight.visible && receiveShadow ) ? getShadow( directionalShadowMap[ i ], directionalLightShadow.shadowMapSize, directionalLightShadow.shadowIntensity, directionalLightShadow.shadowBias, directionalLightShadow.shadowRadius, vDirectionalShadowCoord[ i ] ) : 1.0; - #endif - RE_Direct( directLight, geometryPosition, geometryNormal, geometryViewDir, geometryClearcoatNormal, material, reflectedLight ); - } - #pragma unroll_loop_end -#endif -#if ( NUM_RECT_AREA_LIGHTS > 0 ) && defined( RE_Direct_RectArea ) - RectAreaLight rectAreaLight; - #pragma unroll_loop_start - for ( int i = 0; i < NUM_RECT_AREA_LIGHTS; i ++ ) { - rectAreaLight = rectAreaLights[ i ]; - RE_Direct_RectArea( rectAreaLight, geometryPosition, geometryNormal, geometryViewDir, geometryClearcoatNormal, material, reflectedLight ); - } - #pragma unroll_loop_end -#endif -#if defined( RE_IndirectDiffuse ) - vec3 iblIrradiance = vec3( 0.0 ); - vec3 irradiance = getAmbientLightIrradiance( ambientLightColor ); - #if defined( USE_LIGHT_PROBES ) - irradiance += getLightProbeIrradiance( lightProbe, geometryNormal ); - #endif - #if ( NUM_HEMI_LIGHTS > 0 ) - #pragma unroll_loop_start - for ( int i = 0; i < NUM_HEMI_LIGHTS; i ++ ) { - irradiance += getHemisphereLightIrradiance( hemisphereLights[ i ], geometryNormal ); - } - #pragma unroll_loop_end - #endif - #ifdef USE_LIGHT_PROBES_GRID - vec3 probeWorldPos = ( ( vec4( geometryPosition, 1.0 ) - viewMatrix[ 3 ] ) * viewMatrix ).xyz; - vec3 probeWorldNormal = inverseTransformDirection( geometryNormal, viewMatrix ); - irradiance += getLightProbeGridIrradiance( probeWorldPos, probeWorldNormal ); - #endif -#endif -#if defined( RE_IndirectSpecular ) - vec3 radiance = vec3( 0.0 ); - vec3 clearcoatRadiance = vec3( 0.0 ); -#endif`,qu=`#if defined( RE_IndirectDiffuse ) - #ifdef USE_LIGHTMAP - vec4 lightMapTexel = texture2D( lightMap, vLightMapUv ); - vec3 lightMapIrradiance = lightMapTexel.rgb * lightMapIntensity; - irradiance += lightMapIrradiance; - #endif - #if defined( USE_ENVMAP ) && defined( ENVMAP_TYPE_CUBE_UV ) - #if defined( STANDARD ) || defined( LAMBERT ) || defined( PHONG ) - iblIrradiance += getIBLIrradiance( geometryNormal ); - #endif - #endif -#endif -#if defined( USE_ENVMAP ) && defined( RE_IndirectSpecular ) - #ifdef USE_ANISOTROPY - radiance += getIBLAnisotropyRadiance( geometryViewDir, geometryNormal, material.roughness, material.anisotropyB, material.anisotropy ); - #else - radiance += getIBLRadiance( geometryViewDir, geometryNormal, material.roughness ); - #endif - #ifdef USE_CLEARCOAT - clearcoatRadiance += getIBLRadiance( geometryViewDir, geometryClearcoatNormal, material.clearcoatRoughness ); - #endif -#endif`,Yu=`#if defined( RE_IndirectDiffuse ) - #if defined( LAMBERT ) || defined( PHONG ) - irradiance += iblIrradiance; - #endif - RE_IndirectDiffuse( irradiance, geometryPosition, geometryNormal, geometryViewDir, geometryClearcoatNormal, material, reflectedLight ); -#endif -#if defined( RE_IndirectSpecular ) - RE_IndirectSpecular( radiance, iblIrradiance, clearcoatRadiance, geometryPosition, geometryNormal, geometryViewDir, geometryClearcoatNormal, material, reflectedLight ); -#endif`,Ku=`#ifdef USE_LIGHT_PROBES_GRID -uniform highp sampler3D probesSH; -uniform vec3 probesMin; -uniform vec3 probesMax; -uniform vec3 probesResolution; -vec3 getLightProbeGridIrradiance( vec3 worldPos, vec3 worldNormal ) { - vec3 res = probesResolution; - vec3 gridRange = probesMax - probesMin; - vec3 resMinusOne = res - 1.0; - vec3 probeSpacing = gridRange / resMinusOne; - vec3 samplePos = worldPos + worldNormal * probeSpacing * 0.5; - vec3 uvw = clamp( ( samplePos - probesMin ) / gridRange, 0.0, 1.0 ); - uvw = uvw * resMinusOne / res + 0.5 / res; - float nz = res.z; - float paddedSlices = nz + 2.0; - float atlasDepth = 7.0 * paddedSlices; - float uvZBase = uvw.z * nz + 1.0; - vec4 s0 = texture( probesSH, vec3( uvw.xy, ( uvZBase ) / atlasDepth ) ); - vec4 s1 = texture( probesSH, vec3( uvw.xy, ( uvZBase + paddedSlices ) / atlasDepth ) ); - vec4 s2 = texture( probesSH, vec3( uvw.xy, ( uvZBase + 2.0 * paddedSlices ) / atlasDepth ) ); - vec4 s3 = texture( probesSH, vec3( uvw.xy, ( uvZBase + 3.0 * paddedSlices ) / atlasDepth ) ); - vec4 s4 = texture( probesSH, vec3( uvw.xy, ( uvZBase + 4.0 * paddedSlices ) / atlasDepth ) ); - vec4 s5 = texture( probesSH, vec3( uvw.xy, ( uvZBase + 5.0 * paddedSlices ) / atlasDepth ) ); - vec4 s6 = texture( probesSH, vec3( uvw.xy, ( uvZBase + 6.0 * paddedSlices ) / atlasDepth ) ); - vec3 c0 = s0.xyz; - vec3 c1 = vec3( s0.w, s1.xy ); - vec3 c2 = vec3( s1.zw, s2.x ); - vec3 c3 = s2.yzw; - vec3 c4 = s3.xyz; - vec3 c5 = vec3( s3.w, s4.xy ); - vec3 c6 = vec3( s4.zw, s5.x ); - vec3 c7 = s5.yzw; - vec3 c8 = s6.xyz; - float x = worldNormal.x, y = worldNormal.y, z = worldNormal.z; - vec3 result = c0 * 0.886227; - result += c1 * 2.0 * 0.511664 * y; - result += c2 * 2.0 * 0.511664 * z; - result += c3 * 2.0 * 0.511664 * x; - result += c4 * 2.0 * 0.429043 * x * y; - result += c5 * 2.0 * 0.429043 * y * z; - result += c6 * ( 0.743125 * z * z - 0.247708 ); - result += c7 * 2.0 * 0.429043 * x * z; - result += c8 * 0.429043 * ( x * x - y * y ); - return max( result, vec3( 0.0 ) ); -} -#endif`,Zu=`#if defined( USE_LOGARITHMIC_DEPTH_BUFFER ) - gl_FragDepth = vIsPerspective == 0.0 ? gl_FragCoord.z : log2( vFragDepth ) * logDepthBufFC * 0.5; -#endif`,$u=`#if defined( USE_LOGARITHMIC_DEPTH_BUFFER ) - uniform float logDepthBufFC; - varying float vFragDepth; - varying float vIsPerspective; -#endif`,ju=`#ifdef USE_LOGARITHMIC_DEPTH_BUFFER - varying float vFragDepth; - varying float vIsPerspective; -#endif`,Ju=`#ifdef USE_LOGARITHMIC_DEPTH_BUFFER - vFragDepth = 1.0 + gl_Position.w; - vIsPerspective = float( isPerspectiveMatrix( projectionMatrix ) ); -#endif`,Qu=`#ifdef USE_MAP - vec4 sampledDiffuseColor = texture2D( map, vMapUv ); - #ifdef DECODE_VIDEO_TEXTURE - sampledDiffuseColor = sRGBTransferEOTF( sampledDiffuseColor ); - #endif - diffuseColor *= sampledDiffuseColor; -#endif`,ef=`#ifdef USE_MAP - uniform sampler2D map; -#endif`,tf=`#if defined( USE_MAP ) || defined( USE_ALPHAMAP ) - #if defined( USE_POINTS_UV ) - vec2 uv = vUv; - #else - vec2 uv = ( uvTransform * vec3( gl_PointCoord.x, 1.0 - gl_PointCoord.y, 1 ) ).xy; - #endif -#endif -#ifdef USE_MAP - diffuseColor *= texture2D( map, uv ); -#endif -#ifdef USE_ALPHAMAP - diffuseColor.a *= texture2D( alphaMap, uv ).g; -#endif`,nf=`#if defined( USE_POINTS_UV ) - varying vec2 vUv; -#else - #if defined( USE_MAP ) || defined( USE_ALPHAMAP ) - uniform mat3 uvTransform; - #endif -#endif -#ifdef USE_MAP - uniform sampler2D map; -#endif -#ifdef USE_ALPHAMAP - uniform sampler2D alphaMap; -#endif`,rf=`float metalnessFactor = metalness; -#ifdef USE_METALNESSMAP - vec4 texelMetalness = texture2D( metalnessMap, vMetalnessMapUv ); - metalnessFactor *= texelMetalness.b; -#endif`,sf=`#ifdef USE_METALNESSMAP - uniform sampler2D metalnessMap; -#endif`,af=`#ifdef USE_INSTANCING_MORPH - float morphTargetInfluences[ MORPHTARGETS_COUNT ]; - float morphTargetBaseInfluence = texelFetch( morphTexture, ivec2( 0, gl_InstanceID ), 0 ).r; - for ( int i = 0; i < MORPHTARGETS_COUNT; i ++ ) { - morphTargetInfluences[i] = texelFetch( morphTexture, ivec2( i + 1, gl_InstanceID ), 0 ).r; - } -#endif`,of=`#if defined( USE_MORPHCOLORS ) - vColor *= morphTargetBaseInfluence; - for ( int i = 0; i < MORPHTARGETS_COUNT; i ++ ) { - #if defined( USE_COLOR_ALPHA ) - if ( morphTargetInfluences[ i ] != 0.0 ) vColor += getMorph( gl_VertexID, i, 2 ) * morphTargetInfluences[ i ]; - #elif defined( USE_COLOR ) - if ( morphTargetInfluences[ i ] != 0.0 ) vColor += getMorph( gl_VertexID, i, 2 ).rgb * morphTargetInfluences[ i ]; - #endif - } -#endif`,lf=`#ifdef USE_MORPHNORMALS - objectNormal *= morphTargetBaseInfluence; - for ( int i = 0; i < MORPHTARGETS_COUNT; i ++ ) { - if ( morphTargetInfluences[ i ] != 0.0 ) objectNormal += getMorph( gl_VertexID, i, 1 ).xyz * morphTargetInfluences[ i ]; - } -#endif`,cf=`#ifdef USE_MORPHTARGETS - #ifndef USE_INSTANCING_MORPH - uniform float morphTargetBaseInfluence; - uniform float morphTargetInfluences[ MORPHTARGETS_COUNT ]; - #endif - uniform sampler2DArray morphTargetsTexture; - uniform ivec2 morphTargetsTextureSize; - vec4 getMorph( const in int vertexIndex, const in int morphTargetIndex, const in int offset ) { - int texelIndex = vertexIndex * MORPHTARGETS_TEXTURE_STRIDE + offset; - int y = texelIndex / morphTargetsTextureSize.x; - int x = texelIndex - y * morphTargetsTextureSize.x; - ivec3 morphUV = ivec3( x, y, morphTargetIndex ); - return texelFetch( morphTargetsTexture, morphUV, 0 ); - } -#endif`,uf=`#ifdef USE_MORPHTARGETS - transformed *= morphTargetBaseInfluence; - for ( int i = 0; i < MORPHTARGETS_COUNT; i ++ ) { - if ( morphTargetInfluences[ i ] != 0.0 ) transformed += getMorph( gl_VertexID, i, 0 ).xyz * morphTargetInfluences[ i ]; - } -#endif`,ff=`float faceDirection = gl_FrontFacing ? 1.0 : - 1.0; -#ifdef FLAT_SHADED - vec3 fdx = dFdx( vViewPosition ); - vec3 fdy = dFdy( vViewPosition ); - vec3 normal = normalize( cross( fdx, fdy ) ); -#else - vec3 normal = normalize( vNormal ); - #ifdef DOUBLE_SIDED - normal *= faceDirection; - #endif -#endif -#if defined( USE_NORMALMAP_TANGENTSPACE ) || defined( USE_CLEARCOAT_NORMALMAP ) || defined( USE_ANISOTROPY ) - #ifdef USE_TANGENT - mat3 tbn = mat3( normalize( vTangent ), normalize( vBitangent ), normal ); - #else - mat3 tbn = getTangentFrame( - vViewPosition, normal, - #if defined( USE_NORMALMAP ) - vNormalMapUv - #elif defined( USE_CLEARCOAT_NORMALMAP ) - vClearcoatNormalMapUv - #else - vUv - #endif - ); - #endif - #if defined( DOUBLE_SIDED ) && ! defined( FLAT_SHADED ) - tbn[0] *= faceDirection; - tbn[1] *= faceDirection; - #endif -#endif -#ifdef USE_CLEARCOAT_NORMALMAP - #ifdef USE_TANGENT - mat3 tbn2 = mat3( normalize( vTangent ), normalize( vBitangent ), normal ); - #else - mat3 tbn2 = getTangentFrame( - vViewPosition, normal, vClearcoatNormalMapUv ); - #endif - #if defined( DOUBLE_SIDED ) && ! defined( FLAT_SHADED ) - tbn2[0] *= faceDirection; - tbn2[1] *= faceDirection; - #endif -#endif -vec3 nonPerturbedNormal = normal;`,hf=`#ifdef USE_NORMALMAP_OBJECTSPACE - normal = texture2D( normalMap, vNormalMapUv ).xyz * 2.0 - 1.0; - #ifdef FLIP_SIDED - normal = - normal; - #endif - #ifdef DOUBLE_SIDED - normal = normal * faceDirection; - #endif - normal = normalize( normalMatrix * normal ); -#elif defined( USE_NORMALMAP_TANGENTSPACE ) - vec3 mapN = texture2D( normalMap, vNormalMapUv ).xyz * 2.0 - 1.0; - #if defined( USE_PACKED_NORMALMAP ) - mapN = vec3( mapN.xy, sqrt( saturate( 1.0 - dot( mapN.xy, mapN.xy ) ) ) ); - #endif - mapN.xy *= normalScale; - normal = normalize( tbn * mapN ); -#elif defined( USE_BUMPMAP ) - normal = perturbNormalArb( - vViewPosition, normal, dHdxy_fwd(), faceDirection ); -#endif`,df=`#ifndef FLAT_SHADED - varying vec3 vNormal; - #ifdef USE_TANGENT - varying vec3 vTangent; - varying vec3 vBitangent; - #endif -#endif`,pf=`#ifndef FLAT_SHADED - varying vec3 vNormal; - #ifdef USE_TANGENT - varying vec3 vTangent; - varying vec3 vBitangent; - #endif -#endif`,mf=`#ifndef FLAT_SHADED - vNormal = normalize( transformedNormal ); - #ifdef USE_TANGENT - vTangent = normalize( transformedTangent ); - vBitangent = normalize( cross( vNormal, vTangent ) * tangent.w ); - #endif -#endif`,_f=`#ifdef USE_NORMALMAP - uniform sampler2D normalMap; - uniform vec2 normalScale; -#endif -#ifdef USE_NORMALMAP_OBJECTSPACE - uniform mat3 normalMatrix; -#endif -#if ! defined ( USE_TANGENT ) && ( defined ( USE_NORMALMAP_TANGENTSPACE ) || defined ( USE_CLEARCOAT_NORMALMAP ) || defined( USE_ANISOTROPY ) ) - mat3 getTangentFrame( vec3 eye_pos, vec3 surf_norm, vec2 uv ) { - vec3 q0 = dFdx( eye_pos.xyz ); - vec3 q1 = dFdy( eye_pos.xyz ); - vec2 st0 = dFdx( uv.st ); - vec2 st1 = dFdy( uv.st ); - vec3 N = surf_norm; - vec3 q1perp = cross( q1, N ); - vec3 q0perp = cross( N, q0 ); - vec3 T = q1perp * st0.x + q0perp * st1.x; - vec3 B = q1perp * st0.y + q0perp * st1.y; - float det = max( dot( T, T ), dot( B, B ) ); - float scale = ( det == 0.0 ) ? 0.0 : inversesqrt( det ); - return mat3( T * scale, B * scale, N ); - } -#endif`,gf=`#ifdef USE_CLEARCOAT - vec3 clearcoatNormal = nonPerturbedNormal; -#endif`,xf=`#ifdef USE_CLEARCOAT_NORMALMAP - vec3 clearcoatMapN = texture2D( clearcoatNormalMap, vClearcoatNormalMapUv ).xyz * 2.0 - 1.0; - clearcoatMapN.xy *= clearcoatNormalScale; - clearcoatNormal = normalize( tbn2 * clearcoatMapN ); -#endif`,vf=`#ifdef USE_CLEARCOATMAP - uniform sampler2D clearcoatMap; -#endif -#ifdef USE_CLEARCOAT_NORMALMAP - uniform sampler2D clearcoatNormalMap; - uniform vec2 clearcoatNormalScale; -#endif -#ifdef USE_CLEARCOAT_ROUGHNESSMAP - uniform sampler2D clearcoatRoughnessMap; -#endif`,Mf=`#ifdef USE_IRIDESCENCEMAP - uniform sampler2D iridescenceMap; -#endif -#ifdef USE_IRIDESCENCE_THICKNESSMAP - uniform sampler2D iridescenceThicknessMap; -#endif`,Sf=`#ifdef OPAQUE -diffuseColor.a = 1.0; -#endif -#ifdef USE_TRANSMISSION -diffuseColor.a *= material.transmissionAlpha; -#endif -gl_FragColor = vec4( outgoingLight, diffuseColor.a );`,Ef=`vec3 packNormalToRGB( const in vec3 normal ) { - return normalize( normal ) * 0.5 + 0.5; -} -vec3 unpackRGBToNormal( const in vec3 rgb ) { - return 2.0 * rgb.xyz - 1.0; -} -const float PackUpscale = 256. / 255.;const float UnpackDownscale = 255. / 256.;const float ShiftRight8 = 1. / 256.; -const float Inv255 = 1. / 255.; -const vec4 PackFactors = vec4( 1.0, 256.0, 256.0 * 256.0, 256.0 * 256.0 * 256.0 ); -const vec2 UnpackFactors2 = vec2( UnpackDownscale, 1.0 / PackFactors.g ); -const vec3 UnpackFactors3 = vec3( UnpackDownscale / PackFactors.rg, 1.0 / PackFactors.b ); -const vec4 UnpackFactors4 = vec4( UnpackDownscale / PackFactors.rgb, 1.0 / PackFactors.a ); -vec4 packDepthToRGBA( const in float v ) { - if( v <= 0.0 ) - return vec4( 0., 0., 0., 0. ); - if( v >= 1.0 ) - return vec4( 1., 1., 1., 1. ); - float vuf; - float af = modf( v * PackFactors.a, vuf ); - float bf = modf( vuf * ShiftRight8, vuf ); - float gf = modf( vuf * ShiftRight8, vuf ); - return vec4( vuf * Inv255, gf * PackUpscale, bf * PackUpscale, af ); -} -vec3 packDepthToRGB( const in float v ) { - if( v <= 0.0 ) - return vec3( 0., 0., 0. ); - if( v >= 1.0 ) - return vec3( 1., 1., 1. ); - float vuf; - float bf = modf( v * PackFactors.b, vuf ); - float gf = modf( vuf * ShiftRight8, vuf ); - return vec3( vuf * Inv255, gf * PackUpscale, bf ); -} -vec2 packDepthToRG( const in float v ) { - if( v <= 0.0 ) - return vec2( 0., 0. ); - if( v >= 1.0 ) - return vec2( 1., 1. ); - float vuf; - float gf = modf( v * 256., vuf ); - return vec2( vuf * Inv255, gf ); -} -float unpackRGBAToDepth( const in vec4 v ) { - return dot( v, UnpackFactors4 ); -} -float unpackRGBToDepth( const in vec3 v ) { - return dot( v, UnpackFactors3 ); -} -float unpackRGToDepth( const in vec2 v ) { - return v.r * UnpackFactors2.r + v.g * UnpackFactors2.g; -} -vec4 pack2HalfToRGBA( const in vec2 v ) { - vec4 r = vec4( v.x, fract( v.x * 255.0 ), v.y, fract( v.y * 255.0 ) ); - return vec4( r.x - r.y / 255.0, r.y, r.z - r.w / 255.0, r.w ); -} -vec2 unpackRGBATo2Half( const in vec4 v ) { - return vec2( v.x + ( v.y / 255.0 ), v.z + ( v.w / 255.0 ) ); -} -float viewZToOrthographicDepth( const in float viewZ, const in float near, const in float far ) { - return ( viewZ + near ) / ( near - far ); -} -float orthographicDepthToViewZ( const in float depth, const in float near, const in float far ) { - #ifdef USE_REVERSED_DEPTH_BUFFER - - return depth * ( far - near ) - far; - #else - return depth * ( near - far ) - near; - #endif -} -float viewZToPerspectiveDepth( const in float viewZ, const in float near, const in float far ) { - return ( ( near + viewZ ) * far ) / ( ( far - near ) * viewZ ); -} -float perspectiveDepthToViewZ( const in float depth, const in float near, const in float far ) { - - #ifdef USE_REVERSED_DEPTH_BUFFER - return ( near * far ) / ( ( near - far ) * depth - near ); - #else - return ( near * far ) / ( ( far - near ) * depth - far ); - #endif -}`,Tf=`#ifdef PREMULTIPLIED_ALPHA - gl_FragColor.rgb *= gl_FragColor.a; -#endif`,yf=`vec4 mvPosition = vec4( transformed, 1.0 ); -#ifdef USE_BATCHING - mvPosition = batchingMatrix * mvPosition; -#endif -#ifdef USE_INSTANCING - mvPosition = instanceMatrix * mvPosition; -#endif -mvPosition = modelViewMatrix * mvPosition; -gl_Position = projectionMatrix * mvPosition;`,bf=`#ifdef DITHERING - gl_FragColor.rgb = dithering( gl_FragColor.rgb ); -#endif`,Af=`#ifdef DITHERING - vec3 dithering( vec3 color ) { - float grid_position = rand( gl_FragCoord.xy ); - vec3 dither_shift_RGB = vec3( 0.25 / 255.0, -0.25 / 255.0, 0.25 / 255.0 ); - dither_shift_RGB = mix( 2.0 * dither_shift_RGB, -2.0 * dither_shift_RGB, grid_position ); - return color + dither_shift_RGB; - } -#endif`,Rf=`float roughnessFactor = roughness; -#ifdef USE_ROUGHNESSMAP - vec4 texelRoughness = texture2D( roughnessMap, vRoughnessMapUv ); - roughnessFactor *= texelRoughness.g; -#endif`,wf=`#ifdef USE_ROUGHNESSMAP - uniform sampler2D roughnessMap; -#endif`,Cf=`#if NUM_SPOT_LIGHT_COORDS > 0 - varying vec4 vSpotLightCoord[ NUM_SPOT_LIGHT_COORDS ]; -#endif -#if NUM_SPOT_LIGHT_MAPS > 0 - uniform sampler2D spotLightMap[ NUM_SPOT_LIGHT_MAPS ]; -#endif -#ifdef USE_SHADOWMAP - #if NUM_DIR_LIGHT_SHADOWS > 0 - #if defined( SHADOWMAP_TYPE_PCF ) - uniform sampler2DShadow directionalShadowMap[ NUM_DIR_LIGHT_SHADOWS ]; - #else - uniform sampler2D directionalShadowMap[ NUM_DIR_LIGHT_SHADOWS ]; - #endif - varying vec4 vDirectionalShadowCoord[ NUM_DIR_LIGHT_SHADOWS ]; - struct DirectionalLightShadow { - float shadowIntensity; - float shadowBias; - float shadowNormalBias; - float shadowRadius; - vec2 shadowMapSize; - }; - uniform DirectionalLightShadow directionalLightShadows[ NUM_DIR_LIGHT_SHADOWS ]; - #endif - #if NUM_SPOT_LIGHT_SHADOWS > 0 - #if defined( SHADOWMAP_TYPE_PCF ) - uniform sampler2DShadow spotShadowMap[ NUM_SPOT_LIGHT_SHADOWS ]; - #else - uniform sampler2D spotShadowMap[ NUM_SPOT_LIGHT_SHADOWS ]; - #endif - struct SpotLightShadow { - float shadowIntensity; - float shadowBias; - float shadowNormalBias; - float shadowRadius; - vec2 shadowMapSize; - }; - uniform SpotLightShadow spotLightShadows[ NUM_SPOT_LIGHT_SHADOWS ]; - #endif - #if NUM_POINT_LIGHT_SHADOWS > 0 - #if defined( SHADOWMAP_TYPE_PCF ) - uniform samplerCubeShadow pointShadowMap[ NUM_POINT_LIGHT_SHADOWS ]; - #elif defined( SHADOWMAP_TYPE_BASIC ) - uniform samplerCube pointShadowMap[ NUM_POINT_LIGHT_SHADOWS ]; - #endif - varying vec4 vPointShadowCoord[ NUM_POINT_LIGHT_SHADOWS ]; - struct PointLightShadow { - float shadowIntensity; - float shadowBias; - float shadowNormalBias; - float shadowRadius; - vec2 shadowMapSize; - float shadowCameraNear; - float shadowCameraFar; - }; - uniform PointLightShadow pointLightShadows[ NUM_POINT_LIGHT_SHADOWS ]; - #endif - #if defined( SHADOWMAP_TYPE_PCF ) - float interleavedGradientNoise( vec2 position ) { - return fract( 52.9829189 * fract( dot( position, vec2( 0.06711056, 0.00583715 ) ) ) ); - } - vec2 vogelDiskSample( int sampleIndex, int samplesCount, float phi ) { - const float goldenAngle = 2.399963229728653; - float r = sqrt( ( float( sampleIndex ) + 0.5 ) / float( samplesCount ) ); - float theta = float( sampleIndex ) * goldenAngle + phi; - return vec2( cos( theta ), sin( theta ) ) * r; - } - #endif - #if defined( SHADOWMAP_TYPE_PCF ) - float getShadow( sampler2DShadow shadowMap, vec2 shadowMapSize, float shadowIntensity, float shadowBias, float shadowRadius, vec4 shadowCoord ) { - float shadow = 1.0; - shadowCoord.xyz /= shadowCoord.w; - shadowCoord.z += shadowBias; - bool inFrustum = shadowCoord.x >= 0.0 && shadowCoord.x <= 1.0 && shadowCoord.y >= 0.0 && shadowCoord.y <= 1.0; - bool frustumTest = inFrustum && shadowCoord.z <= 1.0; - if ( frustumTest ) { - vec2 texelSize = vec2( 1.0 ) / shadowMapSize; - float radius = shadowRadius * texelSize.x; - float phi = interleavedGradientNoise( gl_FragCoord.xy ) * PI2; - shadow = ( - texture( shadowMap, vec3( shadowCoord.xy + vogelDiskSample( 0, 5, phi ) * radius, shadowCoord.z ) ) + - texture( shadowMap, vec3( shadowCoord.xy + vogelDiskSample( 1, 5, phi ) * radius, shadowCoord.z ) ) + - texture( shadowMap, vec3( shadowCoord.xy + vogelDiskSample( 2, 5, phi ) * radius, shadowCoord.z ) ) + - texture( shadowMap, vec3( shadowCoord.xy + vogelDiskSample( 3, 5, phi ) * radius, shadowCoord.z ) ) + - texture( shadowMap, vec3( shadowCoord.xy + vogelDiskSample( 4, 5, phi ) * radius, shadowCoord.z ) ) - ) * 0.2; - } - return mix( 1.0, shadow, shadowIntensity ); - } - #elif defined( SHADOWMAP_TYPE_VSM ) - float getShadow( sampler2D shadowMap, vec2 shadowMapSize, float shadowIntensity, float shadowBias, float shadowRadius, vec4 shadowCoord ) { - float shadow = 1.0; - shadowCoord.xyz /= shadowCoord.w; - #ifdef USE_REVERSED_DEPTH_BUFFER - shadowCoord.z -= shadowBias; - #else - shadowCoord.z += shadowBias; - #endif - bool inFrustum = shadowCoord.x >= 0.0 && shadowCoord.x <= 1.0 && shadowCoord.y >= 0.0 && shadowCoord.y <= 1.0; - bool frustumTest = inFrustum && shadowCoord.z <= 1.0; - if ( frustumTest ) { - vec2 distribution = texture2D( shadowMap, shadowCoord.xy ).rg; - float mean = distribution.x; - float variance = distribution.y * distribution.y; - #ifdef USE_REVERSED_DEPTH_BUFFER - float hard_shadow = step( mean, shadowCoord.z ); - #else - float hard_shadow = step( shadowCoord.z, mean ); - #endif - - if ( hard_shadow == 1.0 ) { - shadow = 1.0; - } else { - variance = max( variance, 0.0000001 ); - float d = shadowCoord.z - mean; - float p_max = variance / ( variance + d * d ); - p_max = clamp( ( p_max - 0.3 ) / 0.65, 0.0, 1.0 ); - shadow = max( hard_shadow, p_max ); - } - } - return mix( 1.0, shadow, shadowIntensity ); - } - #else - float getShadow( sampler2D shadowMap, vec2 shadowMapSize, float shadowIntensity, float shadowBias, float shadowRadius, vec4 shadowCoord ) { - float shadow = 1.0; - shadowCoord.xyz /= shadowCoord.w; - #ifdef USE_REVERSED_DEPTH_BUFFER - shadowCoord.z -= shadowBias; - #else - shadowCoord.z += shadowBias; - #endif - bool inFrustum = shadowCoord.x >= 0.0 && shadowCoord.x <= 1.0 && shadowCoord.y >= 0.0 && shadowCoord.y <= 1.0; - bool frustumTest = inFrustum && shadowCoord.z <= 1.0; - if ( frustumTest ) { - float depth = texture2D( shadowMap, shadowCoord.xy ).r; - #ifdef USE_REVERSED_DEPTH_BUFFER - shadow = step( depth, shadowCoord.z ); - #else - shadow = step( shadowCoord.z, depth ); - #endif - } - return mix( 1.0, shadow, shadowIntensity ); - } - #endif - #if NUM_POINT_LIGHT_SHADOWS > 0 - #if defined( SHADOWMAP_TYPE_PCF ) - float getPointShadow( samplerCubeShadow shadowMap, vec2 shadowMapSize, float shadowIntensity, float shadowBias, float shadowRadius, vec4 shadowCoord, float shadowCameraNear, float shadowCameraFar ) { - float shadow = 1.0; - vec3 lightToPosition = shadowCoord.xyz; - vec3 bd3D = normalize( lightToPosition ); - vec3 absVec = abs( lightToPosition ); - float viewSpaceZ = max( max( absVec.x, absVec.y ), absVec.z ); - if ( viewSpaceZ - shadowCameraFar <= 0.0 && viewSpaceZ - shadowCameraNear >= 0.0 ) { - #ifdef USE_REVERSED_DEPTH_BUFFER - float dp = ( shadowCameraNear * ( shadowCameraFar - viewSpaceZ ) ) / ( viewSpaceZ * ( shadowCameraFar - shadowCameraNear ) ); - dp -= shadowBias; - #else - float dp = ( shadowCameraFar * ( viewSpaceZ - shadowCameraNear ) ) / ( viewSpaceZ * ( shadowCameraFar - shadowCameraNear ) ); - dp += shadowBias; - #endif - float texelSize = shadowRadius / shadowMapSize.x; - vec3 absDir = abs( bd3D ); - vec3 tangent = absDir.x > absDir.z ? vec3( 0.0, 1.0, 0.0 ) : vec3( 1.0, 0.0, 0.0 ); - tangent = normalize( cross( bd3D, tangent ) ); - vec3 bitangent = cross( bd3D, tangent ); - float phi = interleavedGradientNoise( gl_FragCoord.xy ) * PI2; - vec2 sample0 = vogelDiskSample( 0, 5, phi ); - vec2 sample1 = vogelDiskSample( 1, 5, phi ); - vec2 sample2 = vogelDiskSample( 2, 5, phi ); - vec2 sample3 = vogelDiskSample( 3, 5, phi ); - vec2 sample4 = vogelDiskSample( 4, 5, phi ); - shadow = ( - texture( shadowMap, vec4( bd3D + ( tangent * sample0.x + bitangent * sample0.y ) * texelSize, dp ) ) + - texture( shadowMap, vec4( bd3D + ( tangent * sample1.x + bitangent * sample1.y ) * texelSize, dp ) ) + - texture( shadowMap, vec4( bd3D + ( tangent * sample2.x + bitangent * sample2.y ) * texelSize, dp ) ) + - texture( shadowMap, vec4( bd3D + ( tangent * sample3.x + bitangent * sample3.y ) * texelSize, dp ) ) + - texture( shadowMap, vec4( bd3D + ( tangent * sample4.x + bitangent * sample4.y ) * texelSize, dp ) ) - ) * 0.2; - } - return mix( 1.0, shadow, shadowIntensity ); - } - #elif defined( SHADOWMAP_TYPE_BASIC ) - float getPointShadow( samplerCube shadowMap, vec2 shadowMapSize, float shadowIntensity, float shadowBias, float shadowRadius, vec4 shadowCoord, float shadowCameraNear, float shadowCameraFar ) { - float shadow = 1.0; - vec3 lightToPosition = shadowCoord.xyz; - vec3 absVec = abs( lightToPosition ); - float viewSpaceZ = max( max( absVec.x, absVec.y ), absVec.z ); - if ( viewSpaceZ - shadowCameraFar <= 0.0 && viewSpaceZ - shadowCameraNear >= 0.0 ) { - float dp = ( shadowCameraFar * ( viewSpaceZ - shadowCameraNear ) ) / ( viewSpaceZ * ( shadowCameraFar - shadowCameraNear ) ); - dp += shadowBias; - vec3 bd3D = normalize( lightToPosition ); - float depth = textureCube( shadowMap, bd3D ).r; - #ifdef USE_REVERSED_DEPTH_BUFFER - depth = 1.0 - depth; - #endif - shadow = step( dp, depth ); - } - return mix( 1.0, shadow, shadowIntensity ); - } - #endif - #endif -#endif`,Pf=`#if NUM_SPOT_LIGHT_COORDS > 0 - uniform mat4 spotLightMatrix[ NUM_SPOT_LIGHT_COORDS ]; - varying vec4 vSpotLightCoord[ NUM_SPOT_LIGHT_COORDS ]; -#endif -#ifdef USE_SHADOWMAP - #if NUM_DIR_LIGHT_SHADOWS > 0 - uniform mat4 directionalShadowMatrix[ NUM_DIR_LIGHT_SHADOWS ]; - varying vec4 vDirectionalShadowCoord[ NUM_DIR_LIGHT_SHADOWS ]; - struct DirectionalLightShadow { - float shadowIntensity; - float shadowBias; - float shadowNormalBias; - float shadowRadius; - vec2 shadowMapSize; - }; - uniform DirectionalLightShadow directionalLightShadows[ NUM_DIR_LIGHT_SHADOWS ]; - #endif - #if NUM_SPOT_LIGHT_SHADOWS > 0 - struct SpotLightShadow { - float shadowIntensity; - float shadowBias; - float shadowNormalBias; - float shadowRadius; - vec2 shadowMapSize; - }; - uniform SpotLightShadow spotLightShadows[ NUM_SPOT_LIGHT_SHADOWS ]; - #endif - #if NUM_POINT_LIGHT_SHADOWS > 0 - uniform mat4 pointShadowMatrix[ NUM_POINT_LIGHT_SHADOWS ]; - varying vec4 vPointShadowCoord[ NUM_POINT_LIGHT_SHADOWS ]; - struct PointLightShadow { - float shadowIntensity; - float shadowBias; - float shadowNormalBias; - float shadowRadius; - vec2 shadowMapSize; - float shadowCameraNear; - float shadowCameraFar; - }; - uniform PointLightShadow pointLightShadows[ NUM_POINT_LIGHT_SHADOWS ]; - #endif -#endif`,Df=`#if ( defined( USE_SHADOWMAP ) && ( NUM_DIR_LIGHT_SHADOWS > 0 || NUM_POINT_LIGHT_SHADOWS > 0 ) ) || ( NUM_SPOT_LIGHT_COORDS > 0 ) - #ifdef HAS_NORMAL - vec3 shadowWorldNormal = inverseTransformDirection( transformedNormal, viewMatrix ); - #else - vec3 shadowWorldNormal = vec3( 0.0 ); - #endif - vec4 shadowWorldPosition; -#endif -#if defined( USE_SHADOWMAP ) - #if NUM_DIR_LIGHT_SHADOWS > 0 - #pragma unroll_loop_start - for ( int i = 0; i < NUM_DIR_LIGHT_SHADOWS; i ++ ) { - shadowWorldPosition = worldPosition + vec4( shadowWorldNormal * directionalLightShadows[ i ].shadowNormalBias, 0 ); - vDirectionalShadowCoord[ i ] = directionalShadowMatrix[ i ] * shadowWorldPosition; - } - #pragma unroll_loop_end - #endif - #if NUM_POINT_LIGHT_SHADOWS > 0 - #pragma unroll_loop_start - for ( int i = 0; i < NUM_POINT_LIGHT_SHADOWS; i ++ ) { - shadowWorldPosition = worldPosition + vec4( shadowWorldNormal * pointLightShadows[ i ].shadowNormalBias, 0 ); - vPointShadowCoord[ i ] = pointShadowMatrix[ i ] * shadowWorldPosition; - } - #pragma unroll_loop_end - #endif -#endif -#if NUM_SPOT_LIGHT_COORDS > 0 - #pragma unroll_loop_start - for ( int i = 0; i < NUM_SPOT_LIGHT_COORDS; i ++ ) { - shadowWorldPosition = worldPosition; - #if ( defined( USE_SHADOWMAP ) && UNROLLED_LOOP_INDEX < NUM_SPOT_LIGHT_SHADOWS ) - shadowWorldPosition.xyz += shadowWorldNormal * spotLightShadows[ i ].shadowNormalBias; - #endif - vSpotLightCoord[ i ] = spotLightMatrix[ i ] * shadowWorldPosition; - } - #pragma unroll_loop_end -#endif`,Lf=`float getShadowMask() { - float shadow = 1.0; - #ifdef USE_SHADOWMAP - #if NUM_DIR_LIGHT_SHADOWS > 0 - DirectionalLightShadow directionalLight; - #pragma unroll_loop_start - for ( int i = 0; i < NUM_DIR_LIGHT_SHADOWS; i ++ ) { - directionalLight = directionalLightShadows[ i ]; - shadow *= receiveShadow ? getShadow( directionalShadowMap[ i ], directionalLight.shadowMapSize, directionalLight.shadowIntensity, directionalLight.shadowBias, directionalLight.shadowRadius, vDirectionalShadowCoord[ i ] ) : 1.0; - } - #pragma unroll_loop_end - #endif - #if NUM_SPOT_LIGHT_SHADOWS > 0 - SpotLightShadow spotLight; - #pragma unroll_loop_start - for ( int i = 0; i < NUM_SPOT_LIGHT_SHADOWS; i ++ ) { - spotLight = spotLightShadows[ i ]; - shadow *= receiveShadow ? getShadow( spotShadowMap[ i ], spotLight.shadowMapSize, spotLight.shadowIntensity, spotLight.shadowBias, spotLight.shadowRadius, vSpotLightCoord[ i ] ) : 1.0; - } - #pragma unroll_loop_end - #endif - #if NUM_POINT_LIGHT_SHADOWS > 0 && ( defined( SHADOWMAP_TYPE_PCF ) || defined( SHADOWMAP_TYPE_BASIC ) ) - PointLightShadow pointLight; - #pragma unroll_loop_start - for ( int i = 0; i < NUM_POINT_LIGHT_SHADOWS; i ++ ) { - pointLight = pointLightShadows[ i ]; - shadow *= receiveShadow ? getPointShadow( pointShadowMap[ i ], pointLight.shadowMapSize, pointLight.shadowIntensity, pointLight.shadowBias, pointLight.shadowRadius, vPointShadowCoord[ i ], pointLight.shadowCameraNear, pointLight.shadowCameraFar ) : 1.0; - } - #pragma unroll_loop_end - #endif - #endif - return shadow; -}`,Uf=`#ifdef USE_SKINNING - mat4 boneMatX = getBoneMatrix( skinIndex.x ); - mat4 boneMatY = getBoneMatrix( skinIndex.y ); - mat4 boneMatZ = getBoneMatrix( skinIndex.z ); - mat4 boneMatW = getBoneMatrix( skinIndex.w ); -#endif`,If=`#ifdef USE_SKINNING - uniform mat4 bindMatrix; - uniform mat4 bindMatrixInverse; - uniform highp sampler2D boneTexture; - mat4 getBoneMatrix( const in float i ) { - int size = textureSize( boneTexture, 0 ).x; - int j = int( i ) * 4; - int x = j % size; - int y = j / size; - vec4 v1 = texelFetch( boneTexture, ivec2( x, y ), 0 ); - vec4 v2 = texelFetch( boneTexture, ivec2( x + 1, y ), 0 ); - vec4 v3 = texelFetch( boneTexture, ivec2( x + 2, y ), 0 ); - vec4 v4 = texelFetch( boneTexture, ivec2( x + 3, y ), 0 ); - return mat4( v1, v2, v3, v4 ); - } -#endif`,Nf=`#ifdef USE_SKINNING - vec4 skinVertex = bindMatrix * vec4( transformed, 1.0 ); - vec4 skinned = vec4( 0.0 ); - skinned += boneMatX * skinVertex * skinWeight.x; - skinned += boneMatY * skinVertex * skinWeight.y; - skinned += boneMatZ * skinVertex * skinWeight.z; - skinned += boneMatW * skinVertex * skinWeight.w; - transformed = ( bindMatrixInverse * skinned ).xyz; -#endif`,Ff=`#ifdef USE_SKINNING - mat4 skinMatrix = mat4( 0.0 ); - skinMatrix += skinWeight.x * boneMatX; - skinMatrix += skinWeight.y * boneMatY; - skinMatrix += skinWeight.z * boneMatZ; - skinMatrix += skinWeight.w * boneMatW; - skinMatrix = bindMatrixInverse * skinMatrix * bindMatrix; - objectNormal = vec4( skinMatrix * vec4( objectNormal, 0.0 ) ).xyz; - #ifdef USE_TANGENT - objectTangent = vec4( skinMatrix * vec4( objectTangent, 0.0 ) ).xyz; - #endif -#endif`,Of=`float specularStrength; -#ifdef USE_SPECULARMAP - vec4 texelSpecular = texture2D( specularMap, vSpecularMapUv ); - specularStrength = texelSpecular.r; -#else - specularStrength = 1.0; -#endif`,Bf=`#ifdef USE_SPECULARMAP - uniform sampler2D specularMap; -#endif`,zf=`#if defined( TONE_MAPPING ) - gl_FragColor.rgb = toneMapping( gl_FragColor.rgb ); -#endif`,Gf=`#ifndef saturate -#define saturate( a ) clamp( a, 0.0, 1.0 ) -#endif -uniform float toneMappingExposure; -vec3 LinearToneMapping( vec3 color ) { - return saturate( toneMappingExposure * color ); -} -vec3 ReinhardToneMapping( vec3 color ) { - color *= toneMappingExposure; - return saturate( color / ( vec3( 1.0 ) + color ) ); -} -vec3 CineonToneMapping( vec3 color ) { - color *= toneMappingExposure; - color = max( vec3( 0.0 ), color - 0.004 ); - return pow( ( color * ( 6.2 * color + 0.5 ) ) / ( color * ( 6.2 * color + 1.7 ) + 0.06 ), vec3( 2.2 ) ); -} -vec3 RRTAndODTFit( vec3 v ) { - vec3 a = v * ( v + 0.0245786 ) - 0.000090537; - vec3 b = v * ( 0.983729 * v + 0.4329510 ) + 0.238081; - return a / b; -} -vec3 ACESFilmicToneMapping( vec3 color ) { - const mat3 ACESInputMat = mat3( - vec3( 0.59719, 0.07600, 0.02840 ), vec3( 0.35458, 0.90834, 0.13383 ), - vec3( 0.04823, 0.01566, 0.83777 ) - ); - const mat3 ACESOutputMat = mat3( - vec3( 1.60475, -0.10208, -0.00327 ), vec3( -0.53108, 1.10813, -0.07276 ), - vec3( -0.07367, -0.00605, 1.07602 ) - ); - color *= toneMappingExposure / 0.6; - color = ACESInputMat * color; - color = RRTAndODTFit( color ); - color = ACESOutputMat * color; - return saturate( color ); -} -const mat3 LINEAR_REC2020_TO_LINEAR_SRGB = mat3( - vec3( 1.6605, - 0.1246, - 0.0182 ), - vec3( - 0.5876, 1.1329, - 0.1006 ), - vec3( - 0.0728, - 0.0083, 1.1187 ) -); -const mat3 LINEAR_SRGB_TO_LINEAR_REC2020 = mat3( - vec3( 0.6274, 0.0691, 0.0164 ), - vec3( 0.3293, 0.9195, 0.0880 ), - vec3( 0.0433, 0.0113, 0.8956 ) -); -vec3 agxDefaultContrastApprox( vec3 x ) { - vec3 x2 = x * x; - vec3 x4 = x2 * x2; - return + 15.5 * x4 * x2 - - 40.14 * x4 * x - + 31.96 * x4 - - 6.868 * x2 * x - + 0.4298 * x2 - + 0.1191 * x - - 0.00232; -} -vec3 AgXToneMapping( vec3 color ) { - const mat3 AgXInsetMatrix = mat3( - vec3( 0.856627153315983, 0.137318972929847, 0.11189821299995 ), - vec3( 0.0951212405381588, 0.761241990602591, 0.0767994186031903 ), - vec3( 0.0482516061458583, 0.101439036467562, 0.811302368396859 ) - ); - const mat3 AgXOutsetMatrix = mat3( - vec3( 1.1271005818144368, - 0.1413297634984383, - 0.14132976349843826 ), - vec3( - 0.11060664309660323, 1.157823702216272, - 0.11060664309660294 ), - vec3( - 0.016493938717834573, - 0.016493938717834257, 1.2519364065950405 ) - ); - const float AgxMinEv = - 12.47393; const float AgxMaxEv = 4.026069; - color *= toneMappingExposure; - color = LINEAR_SRGB_TO_LINEAR_REC2020 * color; - color = AgXInsetMatrix * color; - color = max( color, 1e-10 ); color = log2( color ); - color = ( color - AgxMinEv ) / ( AgxMaxEv - AgxMinEv ); - color = clamp( color, 0.0, 1.0 ); - color = agxDefaultContrastApprox( color ); - color = AgXOutsetMatrix * color; - color = pow( max( vec3( 0.0 ), color ), vec3( 2.2 ) ); - color = LINEAR_REC2020_TO_LINEAR_SRGB * color; - color = clamp( color, 0.0, 1.0 ); - return color; -} -vec3 NeutralToneMapping( vec3 color ) { - const float StartCompression = 0.8 - 0.04; - const float Desaturation = 0.15; - color *= toneMappingExposure; - float x = min( color.r, min( color.g, color.b ) ); - float offset = x < 0.08 ? x - 6.25 * x * x : 0.04; - color -= offset; - float peak = max( color.r, max( color.g, color.b ) ); - if ( peak < StartCompression ) return color; - float d = 1. - StartCompression; - float newPeak = 1. - d * d / ( peak + d - StartCompression ); - color *= newPeak / peak; - float g = 1. - 1. / ( Desaturation * ( peak - newPeak ) + 1. ); - return mix( color, vec3( newPeak ), g ); -} -vec3 CustomToneMapping( vec3 color ) { return color; }`,Vf=`#ifdef USE_TRANSMISSION - material.transmission = transmission; - material.transmissionAlpha = 1.0; - material.thickness = thickness; - material.attenuationDistance = attenuationDistance; - material.attenuationColor = attenuationColor; - #ifdef USE_TRANSMISSIONMAP - material.transmission *= texture2D( transmissionMap, vTransmissionMapUv ).r; - #endif - #ifdef USE_THICKNESSMAP - material.thickness *= texture2D( thicknessMap, vThicknessMapUv ).g; - #endif - vec3 pos = vWorldPosition; - vec3 v = normalize( cameraPosition - pos ); - vec3 n = inverseTransformDirection( normal, viewMatrix ); - vec4 transmitted = getIBLVolumeRefraction( - n, v, material.roughness, material.diffuseContribution, material.specularColorBlended, material.specularF90, - pos, modelMatrix, viewMatrix, projectionMatrix, material.dispersion, material.ior, material.thickness, - material.attenuationColor, material.attenuationDistance ); - material.transmissionAlpha = mix( material.transmissionAlpha, transmitted.a, material.transmission ); - totalDiffuse = mix( totalDiffuse, transmitted.rgb, material.transmission ); -#endif`,Hf=`#ifdef USE_TRANSMISSION - uniform float transmission; - uniform float thickness; - uniform float attenuationDistance; - uniform vec3 attenuationColor; - #ifdef USE_TRANSMISSIONMAP - uniform sampler2D transmissionMap; - #endif - #ifdef USE_THICKNESSMAP - uniform sampler2D thicknessMap; - #endif - uniform vec2 transmissionSamplerSize; - uniform sampler2D transmissionSamplerMap; - uniform mat4 modelMatrix; - uniform mat4 projectionMatrix; - varying vec3 vWorldPosition; - float w0( float a ) { - return ( 1.0 / 6.0 ) * ( a * ( a * ( - a + 3.0 ) - 3.0 ) + 1.0 ); - } - float w1( float a ) { - return ( 1.0 / 6.0 ) * ( a * a * ( 3.0 * a - 6.0 ) + 4.0 ); - } - float w2( float a ){ - return ( 1.0 / 6.0 ) * ( a * ( a * ( - 3.0 * a + 3.0 ) + 3.0 ) + 1.0 ); - } - float w3( float a ) { - return ( 1.0 / 6.0 ) * ( a * a * a ); - } - float g0( float a ) { - return w0( a ) + w1( a ); - } - float g1( float a ) { - return w2( a ) + w3( a ); - } - float h0( float a ) { - return - 1.0 + w1( a ) / ( w0( a ) + w1( a ) ); - } - float h1( float a ) { - return 1.0 + w3( a ) / ( w2( a ) + w3( a ) ); - } - vec4 bicubic( sampler2D tex, vec2 uv, vec4 texelSize, float lod ) { - uv = uv * texelSize.zw + 0.5; - vec2 iuv = floor( uv ); - vec2 fuv = fract( uv ); - float g0x = g0( fuv.x ); - float g1x = g1( fuv.x ); - float h0x = h0( fuv.x ); - float h1x = h1( fuv.x ); - float h0y = h0( fuv.y ); - float h1y = h1( fuv.y ); - vec2 p0 = ( vec2( iuv.x + h0x, iuv.y + h0y ) - 0.5 ) * texelSize.xy; - vec2 p1 = ( vec2( iuv.x + h1x, iuv.y + h0y ) - 0.5 ) * texelSize.xy; - vec2 p2 = ( vec2( iuv.x + h0x, iuv.y + h1y ) - 0.5 ) * texelSize.xy; - vec2 p3 = ( vec2( iuv.x + h1x, iuv.y + h1y ) - 0.5 ) * texelSize.xy; - return g0( fuv.y ) * ( g0x * textureLod( tex, p0, lod ) + g1x * textureLod( tex, p1, lod ) ) + - g1( fuv.y ) * ( g0x * textureLod( tex, p2, lod ) + g1x * textureLod( tex, p3, lod ) ); - } - vec4 textureBicubic( sampler2D sampler, vec2 uv, float lod ) { - vec2 fLodSize = vec2( textureSize( sampler, int( lod ) ) ); - vec2 cLodSize = vec2( textureSize( sampler, int( lod + 1.0 ) ) ); - vec2 fLodSizeInv = 1.0 / fLodSize; - vec2 cLodSizeInv = 1.0 / cLodSize; - vec4 fSample = bicubic( sampler, uv, vec4( fLodSizeInv, fLodSize ), floor( lod ) ); - vec4 cSample = bicubic( sampler, uv, vec4( cLodSizeInv, cLodSize ), ceil( lod ) ); - return mix( fSample, cSample, fract( lod ) ); - } - vec3 getVolumeTransmissionRay( const in vec3 n, const in vec3 v, const in float thickness, const in float ior, const in mat4 modelMatrix ) { - vec3 refractionVector = refract( - v, normalize( n ), 1.0 / ior ); - vec3 modelScale; - modelScale.x = length( vec3( modelMatrix[ 0 ].xyz ) ); - modelScale.y = length( vec3( modelMatrix[ 1 ].xyz ) ); - modelScale.z = length( vec3( modelMatrix[ 2 ].xyz ) ); - return normalize( refractionVector ) * thickness * modelScale; - } - float applyIorToRoughness( const in float roughness, const in float ior ) { - return roughness * clamp( ior * 2.0 - 2.0, 0.0, 1.0 ); - } - vec4 getTransmissionSample( const in vec2 fragCoord, const in float roughness, const in float ior ) { - float lod = log2( transmissionSamplerSize.x ) * applyIorToRoughness( roughness, ior ); - return textureBicubic( transmissionSamplerMap, fragCoord.xy, lod ); - } - vec3 volumeAttenuation( const in float transmissionDistance, const in vec3 attenuationColor, const in float attenuationDistance ) { - if ( isinf( attenuationDistance ) ) { - return vec3( 1.0 ); - } else { - vec3 attenuationCoefficient = -log( attenuationColor ) / attenuationDistance; - vec3 transmittance = exp( - attenuationCoefficient * transmissionDistance ); return transmittance; - } - } - vec4 getIBLVolumeRefraction( const in vec3 n, const in vec3 v, const in float roughness, const in vec3 diffuseColor, - const in vec3 specularColor, const in float specularF90, const in vec3 position, const in mat4 modelMatrix, - const in mat4 viewMatrix, const in mat4 projMatrix, const in float dispersion, const in float ior, const in float thickness, - const in vec3 attenuationColor, const in float attenuationDistance ) { - vec4 transmittedLight; - vec3 transmittance; - #ifdef USE_DISPERSION - float halfSpread = ( ior - 1.0 ) * 0.025 * dispersion; - vec3 iors = vec3( ior - halfSpread, ior, ior + halfSpread ); - for ( int i = 0; i < 3; i ++ ) { - vec3 transmissionRay = getVolumeTransmissionRay( n, v, thickness, iors[ i ], modelMatrix ); - vec3 refractedRayExit = position + transmissionRay; - vec4 ndcPos = projMatrix * viewMatrix * vec4( refractedRayExit, 1.0 ); - vec2 refractionCoords = ndcPos.xy / ndcPos.w; - refractionCoords += 1.0; - refractionCoords /= 2.0; - vec4 transmissionSample = getTransmissionSample( refractionCoords, roughness, iors[ i ] ); - transmittedLight[ i ] = transmissionSample[ i ]; - transmittedLight.a += transmissionSample.a; - transmittance[ i ] = diffuseColor[ i ] * volumeAttenuation( length( transmissionRay ), attenuationColor, attenuationDistance )[ i ]; - } - transmittedLight.a /= 3.0; - #else - vec3 transmissionRay = getVolumeTransmissionRay( n, v, thickness, ior, modelMatrix ); - vec3 refractedRayExit = position + transmissionRay; - vec4 ndcPos = projMatrix * viewMatrix * vec4( refractedRayExit, 1.0 ); - vec2 refractionCoords = ndcPos.xy / ndcPos.w; - refractionCoords += 1.0; - refractionCoords /= 2.0; - transmittedLight = getTransmissionSample( refractionCoords, roughness, ior ); - transmittance = diffuseColor * volumeAttenuation( length( transmissionRay ), attenuationColor, attenuationDistance ); - #endif - vec3 attenuatedColor = transmittance * transmittedLight.rgb; - vec3 F = EnvironmentBRDF( n, v, specularColor, specularF90, roughness ); - float transmittanceFactor = ( transmittance.r + transmittance.g + transmittance.b ) / 3.0; - return vec4( ( 1.0 - F ) * attenuatedColor, 1.0 - ( 1.0 - transmittedLight.a ) * transmittanceFactor ); - } -#endif`,kf=`#if defined( USE_UV ) || defined( USE_ANISOTROPY ) - varying vec2 vUv; -#endif -#ifdef USE_MAP - varying vec2 vMapUv; -#endif -#ifdef USE_ALPHAMAP - varying vec2 vAlphaMapUv; -#endif -#ifdef USE_LIGHTMAP - varying vec2 vLightMapUv; -#endif -#ifdef USE_AOMAP - varying vec2 vAoMapUv; -#endif -#ifdef USE_BUMPMAP - varying vec2 vBumpMapUv; -#endif -#ifdef USE_NORMALMAP - varying vec2 vNormalMapUv; -#endif -#ifdef USE_EMISSIVEMAP - varying vec2 vEmissiveMapUv; -#endif -#ifdef USE_METALNESSMAP - varying vec2 vMetalnessMapUv; -#endif -#ifdef USE_ROUGHNESSMAP - varying vec2 vRoughnessMapUv; -#endif -#ifdef USE_ANISOTROPYMAP - varying vec2 vAnisotropyMapUv; -#endif -#ifdef USE_CLEARCOATMAP - varying vec2 vClearcoatMapUv; -#endif -#ifdef USE_CLEARCOAT_NORMALMAP - varying vec2 vClearcoatNormalMapUv; -#endif -#ifdef USE_CLEARCOAT_ROUGHNESSMAP - varying vec2 vClearcoatRoughnessMapUv; -#endif -#ifdef USE_IRIDESCENCEMAP - varying vec2 vIridescenceMapUv; -#endif -#ifdef USE_IRIDESCENCE_THICKNESSMAP - varying vec2 vIridescenceThicknessMapUv; -#endif -#ifdef USE_SHEEN_COLORMAP - varying vec2 vSheenColorMapUv; -#endif -#ifdef USE_SHEEN_ROUGHNESSMAP - varying vec2 vSheenRoughnessMapUv; -#endif -#ifdef USE_SPECULARMAP - varying vec2 vSpecularMapUv; -#endif -#ifdef USE_SPECULAR_COLORMAP - varying vec2 vSpecularColorMapUv; -#endif -#ifdef USE_SPECULAR_INTENSITYMAP - varying vec2 vSpecularIntensityMapUv; -#endif -#ifdef USE_TRANSMISSIONMAP - uniform mat3 transmissionMapTransform; - varying vec2 vTransmissionMapUv; -#endif -#ifdef USE_THICKNESSMAP - uniform mat3 thicknessMapTransform; - varying vec2 vThicknessMapUv; -#endif`,Wf=`#if defined( USE_UV ) || defined( USE_ANISOTROPY ) - varying vec2 vUv; -#endif -#ifdef USE_MAP - uniform mat3 mapTransform; - varying vec2 vMapUv; -#endif -#ifdef USE_ALPHAMAP - uniform mat3 alphaMapTransform; - varying vec2 vAlphaMapUv; -#endif -#ifdef USE_LIGHTMAP - uniform mat3 lightMapTransform; - varying vec2 vLightMapUv; -#endif -#ifdef USE_AOMAP - uniform mat3 aoMapTransform; - varying vec2 vAoMapUv; -#endif -#ifdef USE_BUMPMAP - uniform mat3 bumpMapTransform; - varying vec2 vBumpMapUv; -#endif -#ifdef USE_NORMALMAP - uniform mat3 normalMapTransform; - varying vec2 vNormalMapUv; -#endif -#ifdef USE_DISPLACEMENTMAP - uniform mat3 displacementMapTransform; - varying vec2 vDisplacementMapUv; -#endif -#ifdef USE_EMISSIVEMAP - uniform mat3 emissiveMapTransform; - varying vec2 vEmissiveMapUv; -#endif -#ifdef USE_METALNESSMAP - uniform mat3 metalnessMapTransform; - varying vec2 vMetalnessMapUv; -#endif -#ifdef USE_ROUGHNESSMAP - uniform mat3 roughnessMapTransform; - varying vec2 vRoughnessMapUv; -#endif -#ifdef USE_ANISOTROPYMAP - uniform mat3 anisotropyMapTransform; - varying vec2 vAnisotropyMapUv; -#endif -#ifdef USE_CLEARCOATMAP - uniform mat3 clearcoatMapTransform; - varying vec2 vClearcoatMapUv; -#endif -#ifdef USE_CLEARCOAT_NORMALMAP - uniform mat3 clearcoatNormalMapTransform; - varying vec2 vClearcoatNormalMapUv; -#endif -#ifdef USE_CLEARCOAT_ROUGHNESSMAP - uniform mat3 clearcoatRoughnessMapTransform; - varying vec2 vClearcoatRoughnessMapUv; -#endif -#ifdef USE_SHEEN_COLORMAP - uniform mat3 sheenColorMapTransform; - varying vec2 vSheenColorMapUv; -#endif -#ifdef USE_SHEEN_ROUGHNESSMAP - uniform mat3 sheenRoughnessMapTransform; - varying vec2 vSheenRoughnessMapUv; -#endif -#ifdef USE_IRIDESCENCEMAP - uniform mat3 iridescenceMapTransform; - varying vec2 vIridescenceMapUv; -#endif -#ifdef USE_IRIDESCENCE_THICKNESSMAP - uniform mat3 iridescenceThicknessMapTransform; - varying vec2 vIridescenceThicknessMapUv; -#endif -#ifdef USE_SPECULARMAP - uniform mat3 specularMapTransform; - varying vec2 vSpecularMapUv; -#endif -#ifdef USE_SPECULAR_COLORMAP - uniform mat3 specularColorMapTransform; - varying vec2 vSpecularColorMapUv; -#endif -#ifdef USE_SPECULAR_INTENSITYMAP - uniform mat3 specularIntensityMapTransform; - varying vec2 vSpecularIntensityMapUv; -#endif -#ifdef USE_TRANSMISSIONMAP - uniform mat3 transmissionMapTransform; - varying vec2 vTransmissionMapUv; -#endif -#ifdef USE_THICKNESSMAP - uniform mat3 thicknessMapTransform; - varying vec2 vThicknessMapUv; -#endif`,Xf=`#if defined( USE_UV ) || defined( USE_ANISOTROPY ) - vUv = vec3( uv, 1 ).xy; -#endif -#ifdef USE_MAP - vMapUv = ( mapTransform * vec3( MAP_UV, 1 ) ).xy; -#endif -#ifdef USE_ALPHAMAP - vAlphaMapUv = ( alphaMapTransform * vec3( ALPHAMAP_UV, 1 ) ).xy; -#endif -#ifdef USE_LIGHTMAP - vLightMapUv = ( lightMapTransform * vec3( LIGHTMAP_UV, 1 ) ).xy; -#endif -#ifdef USE_AOMAP - vAoMapUv = ( aoMapTransform * vec3( AOMAP_UV, 1 ) ).xy; -#endif -#ifdef USE_BUMPMAP - vBumpMapUv = ( bumpMapTransform * vec3( BUMPMAP_UV, 1 ) ).xy; -#endif -#ifdef USE_NORMALMAP - vNormalMapUv = ( normalMapTransform * vec3( NORMALMAP_UV, 1 ) ).xy; -#endif -#ifdef USE_DISPLACEMENTMAP - vDisplacementMapUv = ( displacementMapTransform * vec3( DISPLACEMENTMAP_UV, 1 ) ).xy; -#endif -#ifdef USE_EMISSIVEMAP - vEmissiveMapUv = ( emissiveMapTransform * vec3( EMISSIVEMAP_UV, 1 ) ).xy; -#endif -#ifdef USE_METALNESSMAP - vMetalnessMapUv = ( metalnessMapTransform * vec3( METALNESSMAP_UV, 1 ) ).xy; -#endif -#ifdef USE_ROUGHNESSMAP - vRoughnessMapUv = ( roughnessMapTransform * vec3( ROUGHNESSMAP_UV, 1 ) ).xy; -#endif -#ifdef USE_ANISOTROPYMAP - vAnisotropyMapUv = ( anisotropyMapTransform * vec3( ANISOTROPYMAP_UV, 1 ) ).xy; -#endif -#ifdef USE_CLEARCOATMAP - vClearcoatMapUv = ( clearcoatMapTransform * vec3( CLEARCOATMAP_UV, 1 ) ).xy; -#endif -#ifdef USE_CLEARCOAT_NORMALMAP - vClearcoatNormalMapUv = ( clearcoatNormalMapTransform * vec3( CLEARCOAT_NORMALMAP_UV, 1 ) ).xy; -#endif -#ifdef USE_CLEARCOAT_ROUGHNESSMAP - vClearcoatRoughnessMapUv = ( clearcoatRoughnessMapTransform * vec3( CLEARCOAT_ROUGHNESSMAP_UV, 1 ) ).xy; -#endif -#ifdef USE_IRIDESCENCEMAP - vIridescenceMapUv = ( iridescenceMapTransform * vec3( IRIDESCENCEMAP_UV, 1 ) ).xy; -#endif -#ifdef USE_IRIDESCENCE_THICKNESSMAP - vIridescenceThicknessMapUv = ( iridescenceThicknessMapTransform * vec3( IRIDESCENCE_THICKNESSMAP_UV, 1 ) ).xy; -#endif -#ifdef USE_SHEEN_COLORMAP - vSheenColorMapUv = ( sheenColorMapTransform * vec3( SHEEN_COLORMAP_UV, 1 ) ).xy; -#endif -#ifdef USE_SHEEN_ROUGHNESSMAP - vSheenRoughnessMapUv = ( sheenRoughnessMapTransform * vec3( SHEEN_ROUGHNESSMAP_UV, 1 ) ).xy; -#endif -#ifdef USE_SPECULARMAP - vSpecularMapUv = ( specularMapTransform * vec3( SPECULARMAP_UV, 1 ) ).xy; -#endif -#ifdef USE_SPECULAR_COLORMAP - vSpecularColorMapUv = ( specularColorMapTransform * vec3( SPECULAR_COLORMAP_UV, 1 ) ).xy; -#endif -#ifdef USE_SPECULAR_INTENSITYMAP - vSpecularIntensityMapUv = ( specularIntensityMapTransform * vec3( SPECULAR_INTENSITYMAP_UV, 1 ) ).xy; -#endif -#ifdef USE_TRANSMISSIONMAP - vTransmissionMapUv = ( transmissionMapTransform * vec3( TRANSMISSIONMAP_UV, 1 ) ).xy; -#endif -#ifdef USE_THICKNESSMAP - vThicknessMapUv = ( thicknessMapTransform * vec3( THICKNESSMAP_UV, 1 ) ).xy; -#endif`,qf=`#if defined( USE_ENVMAP ) || defined( DISTANCE ) || defined ( USE_SHADOWMAP ) || defined ( USE_TRANSMISSION ) || NUM_SPOT_LIGHT_COORDS > 0 - vec4 worldPosition = vec4( transformed, 1.0 ); - #ifdef USE_BATCHING - worldPosition = batchingMatrix * worldPosition; - #endif - #ifdef USE_INSTANCING - worldPosition = instanceMatrix * worldPosition; - #endif - worldPosition = modelMatrix * worldPosition; -#endif`;const Yf=`varying vec2 vUv; -uniform mat3 uvTransform; -void main() { - vUv = ( uvTransform * vec3( uv, 1 ) ).xy; - gl_Position = vec4( position.xy, 1.0, 1.0 ); -}`,Kf=`uniform sampler2D t2D; -uniform float backgroundIntensity; -varying vec2 vUv; -void main() { - vec4 texColor = texture2D( t2D, vUv ); - #ifdef DECODE_VIDEO_TEXTURE - texColor = vec4( mix( pow( texColor.rgb * 0.9478672986 + vec3( 0.0521327014 ), vec3( 2.4 ) ), texColor.rgb * 0.0773993808, vec3( lessThanEqual( texColor.rgb, vec3( 0.04045 ) ) ) ), texColor.w ); - #endif - texColor.rgb *= backgroundIntensity; - gl_FragColor = texColor; - #include - #include -}`,Zf=`varying vec3 vWorldDirection; -#include -void main() { - vWorldDirection = transformDirection( position, modelMatrix ); - #include - #include - gl_Position.z = gl_Position.w; -}`,$f=`#ifdef ENVMAP_TYPE_CUBE - uniform samplerCube envMap; -#elif defined( ENVMAP_TYPE_CUBE_UV ) - uniform sampler2D envMap; -#endif -uniform float backgroundBlurriness; -uniform float backgroundIntensity; -uniform mat3 backgroundRotation; -varying vec3 vWorldDirection; -#include -void main() { - #ifdef ENVMAP_TYPE_CUBE - vec4 texColor = textureCube( envMap, backgroundRotation * vWorldDirection ); - #elif defined( ENVMAP_TYPE_CUBE_UV ) - vec4 texColor = textureCubeUV( envMap, backgroundRotation * vWorldDirection, backgroundBlurriness ); - #else - vec4 texColor = vec4( 0.0, 0.0, 0.0, 1.0 ); - #endif - texColor.rgb *= backgroundIntensity; - gl_FragColor = texColor; - #include - #include -}`,jf=`varying vec3 vWorldDirection; -#include -void main() { - vWorldDirection = transformDirection( position, modelMatrix ); - #include - #include - gl_Position.z = gl_Position.w; -}`,Jf=`uniform samplerCube tCube; -uniform float tFlip; -uniform float opacity; -varying vec3 vWorldDirection; -void main() { - vec4 texColor = textureCube( tCube, vec3( tFlip * vWorldDirection.x, vWorldDirection.yz ) ); - gl_FragColor = texColor; - gl_FragColor.a *= opacity; - #include - #include -}`,Qf=`#include -#include -#include -#include -#include -#include -#include -#include -varying vec2 vHighPrecisionZW; -void main() { - #include - #include - #include - #include - #ifdef USE_DISPLACEMENTMAP - #include - #include - #include - #endif - #include - #include - #include - #include - #include - #include - #include - vHighPrecisionZW = gl_Position.zw; -}`,eh=`#if DEPTH_PACKING == 3200 - uniform float opacity; -#endif -#include -#include -#include -#include -#include -#include -#include -#include -#include -varying vec2 vHighPrecisionZW; -void main() { - vec4 diffuseColor = vec4( 1.0 ); - #include - #if DEPTH_PACKING == 3200 - diffuseColor.a = opacity; - #endif - #include - #include - #include - #include - #include - #ifdef USE_REVERSED_DEPTH_BUFFER - float fragCoordZ = vHighPrecisionZW[ 0 ] / vHighPrecisionZW[ 1 ]; - #else - float fragCoordZ = 0.5 * vHighPrecisionZW[ 0 ] / vHighPrecisionZW[ 1 ] + 0.5; - #endif - #if DEPTH_PACKING == 3200 - gl_FragColor = vec4( vec3( 1.0 - fragCoordZ ), opacity ); - #elif DEPTH_PACKING == 3201 - gl_FragColor = packDepthToRGBA( fragCoordZ ); - #elif DEPTH_PACKING == 3202 - gl_FragColor = vec4( packDepthToRGB( fragCoordZ ), 1.0 ); - #elif DEPTH_PACKING == 3203 - gl_FragColor = vec4( packDepthToRG( fragCoordZ ), 0.0, 1.0 ); - #endif -}`,th=`#define DISTANCE -varying vec3 vWorldPosition; -#include -#include -#include -#include -#include -#include -#include -void main() { - #include - #include - #include - #include - #ifdef USE_DISPLACEMENTMAP - #include - #include - #include - #endif - #include - #include - #include - #include - #include - #include - #include - vWorldPosition = worldPosition.xyz; -}`,nh=`#define DISTANCE -uniform vec3 referencePosition; -uniform float nearDistance; -uniform float farDistance; -varying vec3 vWorldPosition; -#include -#include -#include -#include -#include -#include -#include -void main () { - vec4 diffuseColor = vec4( 1.0 ); - #include - #include - #include - #include - #include - float dist = length( vWorldPosition - referencePosition ); - dist = ( dist - nearDistance ) / ( farDistance - nearDistance ); - dist = saturate( dist ); - gl_FragColor = vec4( dist, 0.0, 0.0, 1.0 ); -}`,ih=`varying vec3 vWorldDirection; -#include -void main() { - vWorldDirection = transformDirection( position, modelMatrix ); - #include - #include -}`,rh=`uniform sampler2D tEquirect; -varying vec3 vWorldDirection; -#include -void main() { - vec3 direction = normalize( vWorldDirection ); - vec2 sampleUV = equirectUv( direction ); - gl_FragColor = texture2D( tEquirect, sampleUV ); - #include - #include -}`,sh=`uniform float scale; -attribute float lineDistance; -varying float vLineDistance; -#include -#include -#include -#include -#include -#include -#include -void main() { - vLineDistance = scale * lineDistance; - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include -}`,ah=`uniform vec3 diffuse; -uniform float opacity; -uniform float dashSize; -uniform float totalSize; -varying float vLineDistance; -#include -#include -#include -#include -#include -#include -#include -void main() { - vec4 diffuseColor = vec4( diffuse, opacity ); - #include - if ( mod( vLineDistance, totalSize ) > dashSize ) { - discard; - } - vec3 outgoingLight = vec3( 0.0 ); - #include - #include - #include - outgoingLight = diffuseColor.rgb; - #include - #include - #include - #include - #include -}`,oh=`#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -void main() { - #include - #include - #include - #include - #include - #if defined ( USE_ENVMAP ) || defined ( USE_SKINNING ) - #include - #include - #include - #include - #include - #endif - #include - #include - #include - #include - #include - #include - #include - #include - #include -}`,lh=`uniform vec3 diffuse; -uniform float opacity; -#ifndef FLAT_SHADED - varying vec3 vNormal; -#endif -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -void main() { - vec4 diffuseColor = vec4( diffuse, opacity ); - #include - #include - #include - #include - #include - #include - #include - #include - ReflectedLight reflectedLight = ReflectedLight( vec3( 0.0 ), vec3( 0.0 ), vec3( 0.0 ), vec3( 0.0 ) ); - #ifdef USE_LIGHTMAP - vec4 lightMapTexel = texture2D( lightMap, vLightMapUv ); - reflectedLight.indirectDiffuse += lightMapTexel.rgb * lightMapIntensity * RECIPROCAL_PI; - #else - reflectedLight.indirectDiffuse += vec3( 1.0 ); - #endif - #include - reflectedLight.indirectDiffuse *= diffuseColor.rgb; - vec3 outgoingLight = reflectedLight.indirectDiffuse; - #include - #include - #include - #include - #include - #include - #include -}`,ch=`#define LAMBERT -varying vec3 vViewPosition; -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -void main() { - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - vViewPosition = - mvPosition.xyz; - #include - #include - #include - #include -}`,uh=`#define LAMBERT -uniform vec3 diffuse; -uniform vec3 emissive; -uniform float opacity; -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -void main() { - vec4 diffuseColor = vec4( diffuse, opacity ); - #include - ReflectedLight reflectedLight = ReflectedLight( vec3( 0.0 ), vec3( 0.0 ), vec3( 0.0 ), vec3( 0.0 ) ); - vec3 totalEmissiveRadiance = emissive; - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - vec3 outgoingLight = reflectedLight.directDiffuse + reflectedLight.indirectDiffuse + totalEmissiveRadiance; - #include - #include - #include - #include - #include - #include - #include -}`,fh=`#define MATCAP -varying vec3 vViewPosition; -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -void main() { - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - vViewPosition = - mvPosition.xyz; -}`,hh=`#define MATCAP -uniform vec3 diffuse; -uniform float opacity; -uniform sampler2D matcap; -varying vec3 vViewPosition; -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -void main() { - vec4 diffuseColor = vec4( diffuse, opacity ); - #include - #include - #include - #include - #include - #include - #include - #include - #include - vec3 viewDir = normalize( vViewPosition ); - vec3 x = normalize( vec3( viewDir.z, 0.0, - viewDir.x ) ); - vec3 y = cross( viewDir, x ); - vec2 uv = vec2( dot( x, normal ), dot( y, normal ) ) * 0.495 + 0.5; - #ifdef USE_MATCAP - vec4 matcapColor = texture2D( matcap, uv ); - #else - vec4 matcapColor = vec4( vec3( mix( 0.2, 0.8, uv.y ) ), 1.0 ); - #endif - vec3 outgoingLight = diffuseColor.rgb * matcapColor.rgb; - #include - #include - #include - #include - #include - #include -}`,dh=`#define NORMAL -#if defined( FLAT_SHADED ) || defined( USE_BUMPMAP ) || defined( USE_NORMALMAP_TANGENTSPACE ) - varying vec3 vViewPosition; -#endif -#include -#include -#include -#include -#include -#include -#include -#include -#include -void main() { - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include -#if defined( FLAT_SHADED ) || defined( USE_BUMPMAP ) || defined( USE_NORMALMAP_TANGENTSPACE ) - vViewPosition = - mvPosition.xyz; -#endif -}`,ph=`#define NORMAL -uniform float opacity; -#if defined( FLAT_SHADED ) || defined( USE_BUMPMAP ) || defined( USE_NORMALMAP_TANGENTSPACE ) - varying vec3 vViewPosition; -#endif -#include -#include -#include -#include -#include -#include -void main() { - vec4 diffuseColor = vec4( 0.0, 0.0, 0.0, opacity ); - #include - #include - #include - #include - gl_FragColor = vec4( normalize( normal ) * 0.5 + 0.5, diffuseColor.a ); - #ifdef OPAQUE - gl_FragColor.a = 1.0; - #endif -}`,mh=`#define PHONG -varying vec3 vViewPosition; -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -void main() { - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - vViewPosition = - mvPosition.xyz; - #include - #include - #include - #include -}`,_h=`#define PHONG -uniform vec3 diffuse; -uniform vec3 emissive; -uniform vec3 specular; -uniform float shininess; -uniform float opacity; -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -void main() { - vec4 diffuseColor = vec4( diffuse, opacity ); - #include - ReflectedLight reflectedLight = ReflectedLight( vec3( 0.0 ), vec3( 0.0 ), vec3( 0.0 ), vec3( 0.0 ) ); - vec3 totalEmissiveRadiance = emissive; - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - vec3 outgoingLight = reflectedLight.directDiffuse + reflectedLight.indirectDiffuse + reflectedLight.directSpecular + reflectedLight.indirectSpecular + totalEmissiveRadiance; - #include - #include - #include - #include - #include - #include - #include -}`,gh=`#define STANDARD -varying vec3 vViewPosition; -#ifdef USE_TRANSMISSION - varying vec3 vWorldPosition; -#endif -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -void main() { - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - vViewPosition = - mvPosition.xyz; - #include - #include - #include -#ifdef USE_TRANSMISSION - vWorldPosition = worldPosition.xyz; -#endif -}`,xh=`#define STANDARD -#ifdef PHYSICAL - #define IOR - #define USE_SPECULAR -#endif -uniform vec3 diffuse; -uniform vec3 emissive; -uniform float roughness; -uniform float metalness; -uniform float opacity; -#ifdef IOR - uniform float ior; -#endif -#ifdef USE_SPECULAR - uniform float specularIntensity; - uniform vec3 specularColor; - #ifdef USE_SPECULAR_COLORMAP - uniform sampler2D specularColorMap; - #endif - #ifdef USE_SPECULAR_INTENSITYMAP - uniform sampler2D specularIntensityMap; - #endif -#endif -#ifdef USE_CLEARCOAT - uniform float clearcoat; - uniform float clearcoatRoughness; -#endif -#ifdef USE_DISPERSION - uniform float dispersion; -#endif -#ifdef USE_IRIDESCENCE - uniform float iridescence; - uniform float iridescenceIOR; - uniform float iridescenceThicknessMinimum; - uniform float iridescenceThicknessMaximum; -#endif -#ifdef USE_SHEEN - uniform vec3 sheenColor; - uniform float sheenRoughness; - #ifdef USE_SHEEN_COLORMAP - uniform sampler2D sheenColorMap; - #endif - #ifdef USE_SHEEN_ROUGHNESSMAP - uniform sampler2D sheenRoughnessMap; - #endif -#endif -#ifdef USE_ANISOTROPY - uniform vec2 anisotropyVector; - #ifdef USE_ANISOTROPYMAP - uniform sampler2D anisotropyMap; - #endif -#endif -varying vec3 vViewPosition; -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -void main() { - vec4 diffuseColor = vec4( diffuse, opacity ); - #include - ReflectedLight reflectedLight = ReflectedLight( vec3( 0.0 ), vec3( 0.0 ), vec3( 0.0 ), vec3( 0.0 ) ); - vec3 totalEmissiveRadiance = emissive; - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - vec3 totalDiffuse = reflectedLight.directDiffuse + reflectedLight.indirectDiffuse; - vec3 totalSpecular = reflectedLight.directSpecular + reflectedLight.indirectSpecular; - #include - vec3 outgoingLight = totalDiffuse + totalSpecular + totalEmissiveRadiance; - #ifdef USE_SHEEN - - outgoingLight = outgoingLight + sheenSpecularDirect + sheenSpecularIndirect; - - #endif - #ifdef USE_CLEARCOAT - float dotNVcc = saturate( dot( geometryClearcoatNormal, geometryViewDir ) ); - vec3 Fcc = F_Schlick( material.clearcoatF0, material.clearcoatF90, dotNVcc ); - outgoingLight = outgoingLight * ( 1.0 - material.clearcoat * Fcc ) + ( clearcoatSpecularDirect + clearcoatSpecularIndirect ) * material.clearcoat; - #endif - #include - #include - #include - #include - #include - #include -}`,vh=`#define TOON -varying vec3 vViewPosition; -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -void main() { - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - vViewPosition = - mvPosition.xyz; - #include - #include - #include -}`,Mh=`#define TOON -uniform vec3 diffuse; -uniform vec3 emissive; -uniform float opacity; -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -void main() { - vec4 diffuseColor = vec4( diffuse, opacity ); - #include - ReflectedLight reflectedLight = ReflectedLight( vec3( 0.0 ), vec3( 0.0 ), vec3( 0.0 ), vec3( 0.0 ) ); - vec3 totalEmissiveRadiance = emissive; - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - vec3 outgoingLight = reflectedLight.directDiffuse + reflectedLight.indirectDiffuse + totalEmissiveRadiance; - #include - #include - #include - #include - #include - #include -}`,Sh=`uniform float size; -uniform float scale; -#include -#include -#include -#include -#include -#include -#ifdef USE_POINTS_UV - varying vec2 vUv; - uniform mat3 uvTransform; -#endif -void main() { - #ifdef USE_POINTS_UV - vUv = ( uvTransform * vec3( uv, 1 ) ).xy; - #endif - #include - #include - #include - #include - #include - #include - gl_PointSize = size; - #ifdef USE_SIZEATTENUATION - bool isPerspective = isPerspectiveMatrix( projectionMatrix ); - if ( isPerspective ) gl_PointSize *= ( scale / - mvPosition.z ); - #endif - #include - #include - #include - #include -}`,Eh=`uniform vec3 diffuse; -uniform float opacity; -#include -#include -#include -#include -#include -#include -#include -#include -void main() { - vec4 diffuseColor = vec4( diffuse, opacity ); - #include - vec3 outgoingLight = vec3( 0.0 ); - #include - #include - #include - #include - #include - outgoingLight = diffuseColor.rgb; - #include - #include - #include - #include - #include -}`,Th=`#include -#include -#include -#include -#include -#include -#include -void main() { - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include -}`,yh=`uniform vec3 color; -uniform float opacity; -#include -#include -#include -#include -#include -#include -#include -void main() { - #include - gl_FragColor = vec4( color, opacity * ( 1.0 - getShadowMask() ) ); - #include - #include - #include - #include -}`,bh=`uniform float rotation; -uniform vec2 center; -#include -#include -#include -#include -#include -void main() { - #include - vec4 mvPosition = modelViewMatrix[ 3 ]; - vec2 scale = vec2( length( modelMatrix[ 0 ].xyz ), length( modelMatrix[ 1 ].xyz ) ); - #ifndef USE_SIZEATTENUATION - bool isPerspective = isPerspectiveMatrix( projectionMatrix ); - if ( isPerspective ) scale *= - mvPosition.z; - #endif - vec2 alignedPosition = ( position.xy - ( center - vec2( 0.5 ) ) ) * scale; - vec2 rotatedPosition; - rotatedPosition.x = cos( rotation ) * alignedPosition.x - sin( rotation ) * alignedPosition.y; - rotatedPosition.y = sin( rotation ) * alignedPosition.x + cos( rotation ) * alignedPosition.y; - mvPosition.xy += rotatedPosition; - gl_Position = projectionMatrix * mvPosition; - #include - #include - #include -}`,Ah=`uniform vec3 diffuse; -uniform float opacity; -#include -#include -#include -#include -#include -#include -#include -#include -#include -void main() { - vec4 diffuseColor = vec4( diffuse, opacity ); - #include - vec3 outgoingLight = vec3( 0.0 ); - #include - #include - #include - #include - #include - outgoingLight = diffuseColor.rgb; - #include - #include - #include - #include -}`,Oe={alphahash_fragment:qc,alphahash_pars_fragment:Yc,alphamap_fragment:Kc,alphamap_pars_fragment:Zc,alphatest_fragment:$c,alphatest_pars_fragment:jc,aomap_fragment:Jc,aomap_pars_fragment:Qc,batching_pars_vertex:eu,batching_vertex:tu,begin_vertex:nu,beginnormal_vertex:iu,bsdfs:ru,iridescence_fragment:su,bumpmap_pars_fragment:au,clipping_planes_fragment:ou,clipping_planes_pars_fragment:lu,clipping_planes_pars_vertex:cu,clipping_planes_vertex:uu,color_fragment:fu,color_pars_fragment:hu,color_pars_vertex:du,color_vertex:pu,common:mu,cube_uv_reflection_fragment:_u,defaultnormal_vertex:gu,displacementmap_pars_vertex:xu,displacementmap_vertex:vu,emissivemap_fragment:Mu,emissivemap_pars_fragment:Su,colorspace_fragment:Eu,colorspace_pars_fragment:Tu,envmap_fragment:yu,envmap_common_pars_fragment:bu,envmap_pars_fragment:Au,envmap_pars_vertex:Ru,envmap_physical_pars_fragment:Bu,envmap_vertex:wu,fog_vertex:Cu,fog_pars_vertex:Pu,fog_fragment:Du,fog_pars_fragment:Lu,gradientmap_pars_fragment:Uu,lightmap_pars_fragment:Iu,lights_lambert_fragment:Nu,lights_lambert_pars_fragment:Fu,lights_pars_begin:Ou,lights_toon_fragment:zu,lights_toon_pars_fragment:Gu,lights_phong_fragment:Vu,lights_phong_pars_fragment:Hu,lights_physical_fragment:ku,lights_physical_pars_fragment:Wu,lights_fragment_begin:Xu,lights_fragment_maps:qu,lights_fragment_end:Yu,lightprobes_pars_fragment:Ku,logdepthbuf_fragment:Zu,logdepthbuf_pars_fragment:$u,logdepthbuf_pars_vertex:ju,logdepthbuf_vertex:Ju,map_fragment:Qu,map_pars_fragment:ef,map_particle_fragment:tf,map_particle_pars_fragment:nf,metalnessmap_fragment:rf,metalnessmap_pars_fragment:sf,morphinstance_vertex:af,morphcolor_vertex:of,morphnormal_vertex:lf,morphtarget_pars_vertex:cf,morphtarget_vertex:uf,normal_fragment_begin:ff,normal_fragment_maps:hf,normal_pars_fragment:df,normal_pars_vertex:pf,normal_vertex:mf,normalmap_pars_fragment:_f,clearcoat_normal_fragment_begin:gf,clearcoat_normal_fragment_maps:xf,clearcoat_pars_fragment:vf,iridescence_pars_fragment:Mf,opaque_fragment:Sf,packing:Ef,premultiplied_alpha_fragment:Tf,project_vertex:yf,dithering_fragment:bf,dithering_pars_fragment:Af,roughnessmap_fragment:Rf,roughnessmap_pars_fragment:wf,shadowmap_pars_fragment:Cf,shadowmap_pars_vertex:Pf,shadowmap_vertex:Df,shadowmask_pars_fragment:Lf,skinbase_vertex:Uf,skinning_pars_vertex:If,skinning_vertex:Nf,skinnormal_vertex:Ff,specularmap_fragment:Of,specularmap_pars_fragment:Bf,tonemapping_fragment:zf,tonemapping_pars_fragment:Gf,transmission_fragment:Vf,transmission_pars_fragment:Hf,uv_pars_fragment:kf,uv_pars_vertex:Wf,uv_vertex:Xf,worldpos_vertex:qf,background_vert:Yf,background_frag:Kf,backgroundCube_vert:Zf,backgroundCube_frag:$f,cube_vert:jf,cube_frag:Jf,depth_vert:Qf,depth_frag:eh,distance_vert:th,distance_frag:nh,equirect_vert:ih,equirect_frag:rh,linedashed_vert:sh,linedashed_frag:ah,meshbasic_vert:oh,meshbasic_frag:lh,meshlambert_vert:ch,meshlambert_frag:uh,meshmatcap_vert:fh,meshmatcap_frag:hh,meshnormal_vert:dh,meshnormal_frag:ph,meshphong_vert:mh,meshphong_frag:_h,meshphysical_vert:gh,meshphysical_frag:xh,meshtoon_vert:vh,meshtoon_frag:Mh,points_vert:Sh,points_frag:Eh,shadow_vert:Th,shadow_frag:yh,sprite_vert:bh,sprite_frag:Ah},fe={common:{diffuse:{value:new Ye(16777215)},opacity:{value:1},map:{value:null},mapTransform:{value:new De},alphaMap:{value:null},alphaMapTransform:{value:new De},alphaTest:{value:0}},specularmap:{specularMap:{value:null},specularMapTransform:{value:new De}},envmap:{envMap:{value:null},envMapRotation:{value:new De},reflectivity:{value:1},ior:{value:1.5},refractionRatio:{value:.98},dfgLUT:{value:null}},aomap:{aoMap:{value:null},aoMapIntensity:{value:1},aoMapTransform:{value:new De}},lightmap:{lightMap:{value:null},lightMapIntensity:{value:1},lightMapTransform:{value:new De}},bumpmap:{bumpMap:{value:null},bumpMapTransform:{value:new De},bumpScale:{value:1}},normalmap:{normalMap:{value:null},normalMapTransform:{value:new De},normalScale:{value:new $e(1,1)}},displacementmap:{displacementMap:{value:null},displacementMapTransform:{value:new De},displacementScale:{value:1},displacementBias:{value:0}},emissivemap:{emissiveMap:{value:null},emissiveMapTransform:{value:new De}},metalnessmap:{metalnessMap:{value:null},metalnessMapTransform:{value:new De}},roughnessmap:{roughnessMap:{value:null},roughnessMapTransform:{value:new De}},gradientmap:{gradientMap:{value:null}},fog:{fogDensity:{value:25e-5},fogNear:{value:1},fogFar:{value:2e3},fogColor:{value:new Ye(16777215)}},lights:{ambientLightColor:{value:[]},lightProbe:{value:[]},directionalLights:{value:[],properties:{direction:{},color:{}}},directionalLightShadows:{value:[],properties:{shadowIntensity:1,shadowBias:{},shadowNormalBias:{},shadowRadius:{},shadowMapSize:{}}},directionalShadowMatrix:{value:[]},spotLights:{value:[],properties:{color:{},position:{},direction:{},distance:{},coneCos:{},penumbraCos:{},decay:{}}},spotLightShadows:{value:[],properties:{shadowIntensity:1,shadowBias:{},shadowNormalBias:{},shadowRadius:{},shadowMapSize:{}}},spotLightMap:{value:[]},spotLightMatrix:{value:[]},pointLights:{value:[],properties:{color:{},position:{},decay:{},distance:{}}},pointLightShadows:{value:[],properties:{shadowIntensity:1,shadowBias:{},shadowNormalBias:{},shadowRadius:{},shadowMapSize:{},shadowCameraNear:{},shadowCameraFar:{}}},pointShadowMatrix:{value:[]},hemisphereLights:{value:[],properties:{direction:{},skyColor:{},groundColor:{}}},rectAreaLights:{value:[],properties:{color:{},position:{},width:{},height:{}}},ltc_1:{value:null},ltc_2:{value:null},probesSH:{value:null},probesMin:{value:new V},probesMax:{value:new V},probesResolution:{value:new V}},points:{diffuse:{value:new Ye(16777215)},opacity:{value:1},size:{value:1},scale:{value:1},map:{value:null},alphaMap:{value:null},alphaMapTransform:{value:new De},alphaTest:{value:0},uvTransform:{value:new De}},sprite:{diffuse:{value:new Ye(16777215)},opacity:{value:1},center:{value:new $e(.5,.5)},rotation:{value:0},map:{value:null},mapTransform:{value:new De},alphaMap:{value:null},alphaMapTransform:{value:new De},alphaTest:{value:0}}},$t={basic:{uniforms:bt([fe.common,fe.specularmap,fe.envmap,fe.aomap,fe.lightmap,fe.fog]),vertexShader:Oe.meshbasic_vert,fragmentShader:Oe.meshbasic_frag},lambert:{uniforms:bt([fe.common,fe.specularmap,fe.envmap,fe.aomap,fe.lightmap,fe.emissivemap,fe.bumpmap,fe.normalmap,fe.displacementmap,fe.fog,fe.lights,{emissive:{value:new Ye(0)},envMapIntensity:{value:1}}]),vertexShader:Oe.meshlambert_vert,fragmentShader:Oe.meshlambert_frag},phong:{uniforms:bt([fe.common,fe.specularmap,fe.envmap,fe.aomap,fe.lightmap,fe.emissivemap,fe.bumpmap,fe.normalmap,fe.displacementmap,fe.fog,fe.lights,{emissive:{value:new Ye(0)},specular:{value:new Ye(1118481)},shininess:{value:30},envMapIntensity:{value:1}}]),vertexShader:Oe.meshphong_vert,fragmentShader:Oe.meshphong_frag},standard:{uniforms:bt([fe.common,fe.envmap,fe.aomap,fe.lightmap,fe.emissivemap,fe.bumpmap,fe.normalmap,fe.displacementmap,fe.roughnessmap,fe.metalnessmap,fe.fog,fe.lights,{emissive:{value:new Ye(0)},roughness:{value:1},metalness:{value:0},envMapIntensity:{value:1}}]),vertexShader:Oe.meshphysical_vert,fragmentShader:Oe.meshphysical_frag},toon:{uniforms:bt([fe.common,fe.aomap,fe.lightmap,fe.emissivemap,fe.bumpmap,fe.normalmap,fe.displacementmap,fe.gradientmap,fe.fog,fe.lights,{emissive:{value:new Ye(0)}}]),vertexShader:Oe.meshtoon_vert,fragmentShader:Oe.meshtoon_frag},matcap:{uniforms:bt([fe.common,fe.bumpmap,fe.normalmap,fe.displacementmap,fe.fog,{matcap:{value:null}}]),vertexShader:Oe.meshmatcap_vert,fragmentShader:Oe.meshmatcap_frag},points:{uniforms:bt([fe.points,fe.fog]),vertexShader:Oe.points_vert,fragmentShader:Oe.points_frag},dashed:{uniforms:bt([fe.common,fe.fog,{scale:{value:1},dashSize:{value:1},totalSize:{value:2}}]),vertexShader:Oe.linedashed_vert,fragmentShader:Oe.linedashed_frag},depth:{uniforms:bt([fe.common,fe.displacementmap]),vertexShader:Oe.depth_vert,fragmentShader:Oe.depth_frag},normal:{uniforms:bt([fe.common,fe.bumpmap,fe.normalmap,fe.displacementmap,{opacity:{value:1}}]),vertexShader:Oe.meshnormal_vert,fragmentShader:Oe.meshnormal_frag},sprite:{uniforms:bt([fe.sprite,fe.fog]),vertexShader:Oe.sprite_vert,fragmentShader:Oe.sprite_frag},background:{uniforms:{uvTransform:{value:new De},t2D:{value:null},backgroundIntensity:{value:1}},vertexShader:Oe.background_vert,fragmentShader:Oe.background_frag},backgroundCube:{uniforms:{envMap:{value:null},backgroundBlurriness:{value:0},backgroundIntensity:{value:1},backgroundRotation:{value:new De}},vertexShader:Oe.backgroundCube_vert,fragmentShader:Oe.backgroundCube_frag},cube:{uniforms:{tCube:{value:null},tFlip:{value:-1},opacity:{value:1}},vertexShader:Oe.cube_vert,fragmentShader:Oe.cube_frag},equirect:{uniforms:{tEquirect:{value:null}},vertexShader:Oe.equirect_vert,fragmentShader:Oe.equirect_frag},distance:{uniforms:bt([fe.common,fe.displacementmap,{referencePosition:{value:new V},nearDistance:{value:1},farDistance:{value:1e3}}]),vertexShader:Oe.distance_vert,fragmentShader:Oe.distance_frag},shadow:{uniforms:bt([fe.lights,fe.fog,{color:{value:new Ye(0)},opacity:{value:1}}]),vertexShader:Oe.shadow_vert,fragmentShader:Oe.shadow_frag}};$t.physical={uniforms:bt([$t.standard.uniforms,{clearcoat:{value:0},clearcoatMap:{value:null},clearcoatMapTransform:{value:new De},clearcoatNormalMap:{value:null},clearcoatNormalMapTransform:{value:new De},clearcoatNormalScale:{value:new $e(1,1)},clearcoatRoughness:{value:0},clearcoatRoughnessMap:{value:null},clearcoatRoughnessMapTransform:{value:new De},dispersion:{value:0},iridescence:{value:0},iridescenceMap:{value:null},iridescenceMapTransform:{value:new De},iridescenceIOR:{value:1.3},iridescenceThicknessMinimum:{value:100},iridescenceThicknessMaximum:{value:400},iridescenceThicknessMap:{value:null},iridescenceThicknessMapTransform:{value:new De},sheen:{value:0},sheenColor:{value:new Ye(0)},sheenColorMap:{value:null},sheenColorMapTransform:{value:new De},sheenRoughness:{value:1},sheenRoughnessMap:{value:null},sheenRoughnessMapTransform:{value:new De},transmission:{value:0},transmissionMap:{value:null},transmissionMapTransform:{value:new De},transmissionSamplerSize:{value:new $e},transmissionSamplerMap:{value:null},thickness:{value:0},thicknessMap:{value:null},thicknessMapTransform:{value:new De},attenuationDistance:{value:0},attenuationColor:{value:new Ye(0)},specularColor:{value:new Ye(1,1,1)},specularColorMap:{value:null},specularColorMapTransform:{value:new De},specularIntensity:{value:1},specularIntensityMap:{value:null},specularIntensityMapTransform:{value:new De},anisotropyVector:{value:new $e},anisotropyMap:{value:null},anisotropyMapTransform:{value:new De}}]),vertexShader:Oe.meshphysical_vert,fragmentShader:Oe.meshphysical_frag};const ir={r:0,b:0,g:0},Rh=new pt,ll=new De;ll.set(-1,0,0,0,1,0,0,0,1);function wh(i,e,t,n,r,s){const a=new Ye(0);let o=r===!0?0:1,c,l,d=null,f=0,u=null;function g(S){let b=S.isScene===!0?S.background:null;if(b&&b.isTexture){const A=S.backgroundBlurriness>0;b=e.get(b,A)}return b}function v(S){let b=!1;const A=g(S);A===null?p(a,o):A&&A.isColor&&(p(A,1),b=!0);const U=i.xr.getEnvironmentBlendMode();U==="additive"?t.buffers.color.setClear(0,0,0,1,s):U==="alpha-blend"&&t.buffers.color.setClear(0,0,0,0,s),(i.autoClear||b)&&(t.buffers.depth.setTest(!0),t.buffers.depth.setMask(!0),t.buffers.color.setMask(!0),i.clear(i.autoClearColor,i.autoClearDepth,i.autoClearStencil))}function T(S,b){const A=g(b);A&&(A.isCubeTexture||A.mapping===Sr)?(l===void 0&&(l=new _n(new Pi(1,1,1),new Wt({name:"BackgroundCubeMaterial",uniforms:ui($t.backgroundCube.uniforms),vertexShader:$t.backgroundCube.vertexShader,fragmentShader:$t.backgroundCube.fragmentShader,side:Ct,depthTest:!1,depthWrite:!1,fog:!1,allowOverride:!1})),l.geometry.deleteAttribute("normal"),l.geometry.deleteAttribute("uv"),l.onBeforeRender=function(U,y,R){this.matrixWorld.copyPosition(R.matrixWorld)},Object.defineProperty(l.material,"envMap",{get:function(){return this.uniforms.envMap.value}}),n.update(l)),l.material.uniforms.envMap.value=A,l.material.uniforms.backgroundBlurriness.value=b.backgroundBlurriness,l.material.uniforms.backgroundIntensity.value=b.backgroundIntensity,l.material.uniforms.backgroundRotation.value.setFromMatrix4(Rh.makeRotationFromEuler(b.backgroundRotation)).transpose(),A.isCubeTexture&&A.isRenderTargetTexture===!1&&l.material.uniforms.backgroundRotation.value.premultiply(ll),l.material.toneMapped=Ve.getTransfer(A.colorSpace)!==Ze,(d!==A||f!==A.version||u!==i.toneMapping)&&(l.material.needsUpdate=!0,d=A,f=A.version,u=i.toneMapping),l.layers.enableAll(),S.unshift(l,l.geometry,l.material,0,0,null)):A&&A.isTexture&&(c===void 0&&(c=new _n(new Tr(2,2),new Wt({name:"BackgroundMaterial",uniforms:ui($t.background.uniforms),vertexShader:$t.background.vertexShader,fragmentShader:$t.background.fragmentShader,side:Pn,depthTest:!1,depthWrite:!1,fog:!1,allowOverride:!1})),c.geometry.deleteAttribute("normal"),Object.defineProperty(c.material,"map",{get:function(){return this.uniforms.t2D.value}}),n.update(c)),c.material.uniforms.t2D.value=A,c.material.uniforms.backgroundIntensity.value=b.backgroundIntensity,c.material.toneMapped=Ve.getTransfer(A.colorSpace)!==Ze,A.matrixAutoUpdate===!0&&A.updateMatrix(),c.material.uniforms.uvTransform.value.copy(A.matrix),(d!==A||f!==A.version||u!==i.toneMapping)&&(c.material.needsUpdate=!0,d=A,f=A.version,u=i.toneMapping),c.layers.enableAll(),S.unshift(c,c.geometry,c.material,0,0,null))}function p(S,b){S.getRGB(ir,rl(i)),t.buffers.color.setClear(ir.r,ir.g,ir.b,b,s)}function h(){l!==void 0&&(l.geometry.dispose(),l.material.dispose(),l=void 0),c!==void 0&&(c.geometry.dispose(),c.material.dispose(),c=void 0)}return{getClearColor:function(){return a},setClearColor:function(S,b=1){a.set(S),o=b,p(a,o)},getClearAlpha:function(){return o},setClearAlpha:function(S){o=S,p(a,o)},render:v,addToRenderList:T,dispose:h}}function Ch(i,e){const t=i.getParameter(i.MAX_VERTEX_ATTRIBS),n={},r=u(null);let s=r,a=!1;function o(w,N,k,W,D){let O=!1;const B=f(w,W,k,N);s!==B&&(s=B,l(s.object)),O=g(w,W,k,D),O&&v(w,W,k,D),D!==null&&e.update(D,i.ELEMENT_ARRAY_BUFFER),(O||a)&&(a=!1,A(w,N,k,W),D!==null&&i.bindBuffer(i.ELEMENT_ARRAY_BUFFER,e.get(D).buffer))}function c(){return i.createVertexArray()}function l(w){return i.bindVertexArray(w)}function d(w){return i.deleteVertexArray(w)}function f(w,N,k,W){const D=W.wireframe===!0;let O=n[N.id];O===void 0&&(O={},n[N.id]=O);const B=w.isInstancedMesh===!0?w.id:0;let $=O[B];$===void 0&&($={},O[B]=$);let j=$[k.id];j===void 0&&(j={},$[k.id]=j);let ee=j[D];return ee===void 0&&(ee=u(c()),j[D]=ee),ee}function u(w){const N=[],k=[],W=[];for(let D=0;D=0){const ce=D[j];let me=O[j];if(me===void 0&&(j==="instanceMatrix"&&w.instanceMatrix&&(me=w.instanceMatrix),j==="instanceColor"&&w.instanceColor&&(me=w.instanceColor)),ce===void 0||ce.attribute!==me||me&&ce.data!==me.data)return!0;B++}return s.attributesNum!==B||s.index!==W}function v(w,N,k,W){const D={},O=N.attributes;let B=0;const $=k.getAttributes();for(const j in $)if($[j].location>=0){let ce=O[j];ce===void 0&&(j==="instanceMatrix"&&w.instanceMatrix&&(ce=w.instanceMatrix),j==="instanceColor"&&w.instanceColor&&(ce=w.instanceColor));const me={};me.attribute=ce,ce&&ce.data&&(me.data=ce.data),D[j]=me,B++}s.attributes=D,s.attributesNum=B,s.index=W}function T(){const w=s.newAttributes;for(let N=0,k=w.length;N=0){let ee=D[$];if(ee===void 0&&($==="instanceMatrix"&&w.instanceMatrix&&(ee=w.instanceMatrix),$==="instanceColor"&&w.instanceColor&&(ee=w.instanceColor)),ee!==void 0){const ce=ee.normalized,me=ee.itemSize,Ce=e.get(ee);if(Ce===void 0)continue;const Ge=Ce.buffer,Me=Ce.type,q=Ce.bytesPerElement,le=Me===i.INT||Me===i.UNSIGNED_INT||ee.gpuType===ra;if(ee.isInterleavedBufferAttribute){const te=ee.data,Ee=te.stride,Re=ee.offset;if(te.isInstancedInterleavedBuffer){for(let Ae=0;Ae0&&i.getShaderPrecisionFormat(i.FRAGMENT_SHADER,i.HIGH_FLOAT).precision>0)return"highp";R="mediump"}return R==="mediump"&&i.getShaderPrecisionFormat(i.VERTEX_SHADER,i.MEDIUM_FLOAT).precision>0&&i.getShaderPrecisionFormat(i.FRAGMENT_SHADER,i.MEDIUM_FLOAT).precision>0?"mediump":"lowp"}let l=t.precision!==void 0?t.precision:"highp";const d=c(l);d!==l&&(we("WebGLRenderer:",l,"not supported, using",d,"instead."),l=d);const f=t.logarithmicDepthBuffer===!0,u=t.reversedDepthBuffer===!0&&e.has("EXT_clip_control");t.reversedDepthBuffer===!0&&u===!1&&we("WebGLRenderer: Unable to use reversed depth buffer due to missing EXT_clip_control extension. Fallback to default depth buffer.");const g=i.getParameter(i.MAX_TEXTURE_IMAGE_UNITS),v=i.getParameter(i.MAX_VERTEX_TEXTURE_IMAGE_UNITS),T=i.getParameter(i.MAX_TEXTURE_SIZE),p=i.getParameter(i.MAX_CUBE_MAP_TEXTURE_SIZE),h=i.getParameter(i.MAX_VERTEX_ATTRIBS),S=i.getParameter(i.MAX_VERTEX_UNIFORM_VECTORS),b=i.getParameter(i.MAX_VARYING_VECTORS),A=i.getParameter(i.MAX_FRAGMENT_UNIFORM_VECTORS),U=i.getParameter(i.MAX_SAMPLES),y=i.getParameter(i.SAMPLES);return{isWebGL2:!0,getMaxAnisotropy:s,getMaxPrecision:c,textureFormatReadable:a,textureTypeReadable:o,precision:l,logarithmicDepthBuffer:f,reversedDepthBuffer:u,maxTextures:g,maxVertexTextures:v,maxTextureSize:T,maxCubemapSize:p,maxAttributes:h,maxVertexUniforms:S,maxVaryings:b,maxFragmentUniforms:A,maxSamples:U,samples:y}}function Lh(i){const e=this;let t=null,n=0,r=!1,s=!1;const a=new An,o=new De,c={value:null,needsUpdate:!1};this.uniform=c,this.numPlanes=0,this.numIntersection=0,this.init=function(f,u){const g=f.length!==0||u||n!==0||r;return r=u,n=f.length,g},this.beginShadows=function(){s=!0,d(null)},this.endShadows=function(){s=!1},this.setGlobalState=function(f,u){t=d(f,u,0)},this.setState=function(f,u,g){const v=f.clippingPlanes,T=f.clipIntersection,p=f.clipShadows,h=i.get(f);if(!r||v===null||v.length===0||s&&!p)s?d(null):l();else{const S=s?0:n,b=S*4;let A=h.clippingState||null;c.value=A,A=d(v,u,b,g);for(let U=0;U!==b;++U)A[U]=t[U];h.clippingState=A,this.numIntersection=T?this.numPlanes:0,this.numPlanes+=S}};function l(){c.value!==t&&(c.value=t,c.needsUpdate=n>0),e.numPlanes=n,e.numIntersection=0}function d(f,u,g,v){const T=f!==null?f.length:0;let p=null;if(T!==0){if(p=c.value,v!==!0||p===null){const h=g+T*4,S=u.matrixWorldInverse;o.getNormalMatrix(S),(p===null||p.length0&&this._blur(c,0,0,t),this._applyPMREM(c),this._cleanup(c),c}fromEquirectangular(e,t=null){return this._fromTexture(e,t)}fromCubemap(e,t=null){return this._fromTexture(e,t)}compileCubemapShader(){this._cubemapMaterial===null&&(this._cubemapMaterial=fo(),this._compileMaterial(this._cubemapMaterial))}compileEquirectangularShader(){this._equirectMaterial===null&&(this._equirectMaterial=uo(),this._compileMaterial(this._equirectMaterial))}dispose(){this._dispose(),this._cubemapMaterial!==null&&this._cubemapMaterial.dispose(),this._equirectMaterial!==null&&this._equirectMaterial.dispose(),this._backgroundBox!==null&&(this._backgroundBox.geometry.dispose(),this._backgroundBox.material.dispose())}_setSize(e){this._lodMax=Math.floor(Math.log2(e)),this._cubeSize=Math.pow(2,this._lodMax)}_dispose(){this._blurMaterial!==null&&this._blurMaterial.dispose(),this._ggxMaterial!==null&&this._ggxMaterial.dispose(),this._pingPongRenderTarget!==null&&this._pingPongRenderTarget.dispose();for(let e=0;e2?U:0,U,U),f.setRenderTarget(r),h&&f.render(T,c),f.render(e,c)}f.toneMapping=g,f.autoClear=u,e.background=S}_textureToCubeUV(e,t){const n=this._renderer,r=e.mapping===Gn||e.mapping===li;r?(this._cubemapMaterial===null&&(this._cubemapMaterial=fo()),this._cubemapMaterial.uniforms.flipEnvMap.value=e.isRenderTargetTexture===!1?-1:1):this._equirectMaterial===null&&(this._equirectMaterial=uo());const s=r?this._cubemapMaterial:this._equirectMaterial,a=this._lodMeshes[0];a.material=s;const o=s.uniforms;o.envMap.value=e;const c=this._cubeSize;si(t,0,0,3*c,2*c),n.setRenderTarget(t),n.render(a,Mi)}_applyPMREM(e){const t=this._renderer,n=t.autoClear;t.autoClear=!1;const r=this._lodMeshes.length;for(let s=1;sv-wn?n-v+wn:0),h=4*(this._cubeSize-T);c.envMap.value=e.texture,c.roughness.value=g,c.mipInt.value=v-t,si(s,p,h,3*T,2*T),r.setRenderTarget(s),r.render(o,Mi),c.envMap.value=s.texture,c.roughness.value=0,c.mipInt.value=v-n,si(e,p,h,3*T,2*T),r.setRenderTarget(e),r.render(o,Mi)}_blur(e,t,n,r,s){const a=this._pingPongRenderTarget;this._halfBlur(e,a,t,n,r,"latitudinal",s),this._halfBlur(a,e,n,n,r,"longitudinal",s)}_halfBlur(e,t,n,r,s,a,o){const c=this._renderer,l=this._blurMaterial;a!=="latitudinal"&&a!=="longitudinal"&&ke("blur direction must be either latitudinal or longitudinal!");const d=3,f=this._lodMeshes[r];f.material=l;const u=l.uniforms,g=this._sizeLods[n]-1,v=isFinite(s)?Math.PI/(2*g):2*Math.PI/(2*On-1),T=s/v,p=isFinite(s)?1+Math.floor(d*T):On;p>On&&we(`sigmaRadians, ${s}, is too large and will clip, as it requested ${p} samples when the maximum is set to ${On}`);const h=[];let S=0;for(let R=0;Rb-wn?r-b+wn:0),y=4*(this._cubeSize-A);si(t,U,y,3*A,2*A),c.setRenderTarget(t),c.render(f,Mi)}}function Nh(i){const e=[],t=[],n=[];let r=i;const s=i-wn+1+ao.length;for(let a=0;ai-wn?c=ao[a-i+wn-1]:a===0&&(c=0),t.push(c);const l=1/(o-2),d=-l,f=1+l,u=[d,d,f,d,f,f,d,d,f,f,d,f],g=6,v=6,T=3,p=2,h=1,S=new Float32Array(T*v*g),b=new Float32Array(p*v*g),A=new Float32Array(h*v*g);for(let y=0;y2?0:-1,E=[R,m,0,R+2/3,m,0,R+2/3,m+1,0,R,m,0,R+2/3,m+1,0,R,m+1,0];S.set(E,T*v*y),b.set(u,p*v*y);const C=[y,y,y,y,y,y];A.set(C,h*v*y)}const U=new Xt;U.setAttribute("position",new lt(S,T)),U.setAttribute("uv",new lt(b,p)),U.setAttribute("faceIndex",new lt(A,h)),n.push(new _n(U,null)),r>wn&&r--}return{lodMeshes:n,sizeLods:e,sigmas:t}}function co(i,e,t){const n=new en(i,e,t);return n.texture.mapping=Sr,n.texture.name="PMREM.cubeUv",n.scissorTest=!0,n}function si(i,e,t,n,r){i.viewport.set(e,t,n,r),i.scissor.set(e,t,n,r)}function Fh(i,e,t){return new Wt({name:"PMREMGGXConvolution",defines:{GGX_SAMPLES:Uh,CUBEUV_TEXEL_WIDTH:1/e,CUBEUV_TEXEL_HEIGHT:1/t,CUBEUV_MAX_MIP:`${i}.0`},uniforms:{envMap:{value:null},roughness:{value:0},mipInt:{value:0}},vertexShader:yr(),fragmentShader:` - - precision highp float; - precision highp int; - - varying vec3 vOutputDirection; - - uniform sampler2D envMap; - uniform float roughness; - uniform float mipInt; - - #define ENVMAP_TYPE_CUBE_UV - #include - - #define PI 3.14159265359 - - // Van der Corput radical inverse - float radicalInverse_VdC(uint bits) { - bits = (bits << 16u) | (bits >> 16u); - bits = ((bits & 0x55555555u) << 1u) | ((bits & 0xAAAAAAAAu) >> 1u); - bits = ((bits & 0x33333333u) << 2u) | ((bits & 0xCCCCCCCCu) >> 2u); - bits = ((bits & 0x0F0F0F0Fu) << 4u) | ((bits & 0xF0F0F0F0u) >> 4u); - bits = ((bits & 0x00FF00FFu) << 8u) | ((bits & 0xFF00FF00u) >> 8u); - return float(bits) * 2.3283064365386963e-10; // / 0x100000000 - } - - // Hammersley sequence - vec2 hammersley(uint i, uint N) { - return vec2(float(i) / float(N), radicalInverse_VdC(i)); - } - - // GGX VNDF importance sampling (Eric Heitz 2018) - // "Sampling the GGX Distribution of Visible Normals" - // https://jcgt.org/published/0007/04/01/ - vec3 importanceSampleGGX_VNDF(vec2 Xi, vec3 V, float roughness) { - float alpha = roughness * roughness; - - // Section 4.1: Orthonormal basis - vec3 T1 = vec3(1.0, 0.0, 0.0); - vec3 T2 = cross(V, T1); - - // Section 4.2: Parameterization of projected area - float r = sqrt(Xi.x); - float phi = 2.0 * PI * Xi.y; - float t1 = r * cos(phi); - float t2 = r * sin(phi); - float s = 0.5 * (1.0 + V.z); - t2 = (1.0 - s) * sqrt(1.0 - t1 * t1) + s * t2; - - // Section 4.3: Reprojection onto hemisphere - vec3 Nh = t1 * T1 + t2 * T2 + sqrt(max(0.0, 1.0 - t1 * t1 - t2 * t2)) * V; - - // Section 3.4: Transform back to ellipsoid configuration - return normalize(vec3(alpha * Nh.x, alpha * Nh.y, max(0.0, Nh.z))); - } - - void main() { - vec3 N = normalize(vOutputDirection); - vec3 V = N; // Assume view direction equals normal for pre-filtering - - vec3 prefilteredColor = vec3(0.0); - float totalWeight = 0.0; - - // For very low roughness, just sample the environment directly - if (roughness < 0.001) { - gl_FragColor = vec4(bilinearCubeUV(envMap, N, mipInt), 1.0); - return; - } - - // Tangent space basis for VNDF sampling - vec3 up = abs(N.z) < 0.999 ? vec3(0.0, 0.0, 1.0) : vec3(1.0, 0.0, 0.0); - vec3 tangent = normalize(cross(up, N)); - vec3 bitangent = cross(N, tangent); - - for(uint i = 0u; i < uint(GGX_SAMPLES); i++) { - vec2 Xi = hammersley(i, uint(GGX_SAMPLES)); - - // For PMREM, V = N, so in tangent space V is always (0, 0, 1) - vec3 H_tangent = importanceSampleGGX_VNDF(Xi, vec3(0.0, 0.0, 1.0), roughness); - - // Transform H back to world space - vec3 H = normalize(tangent * H_tangent.x + bitangent * H_tangent.y + N * H_tangent.z); - vec3 L = normalize(2.0 * dot(V, H) * H - V); - - float NdotL = max(dot(N, L), 0.0); - - if(NdotL > 0.0) { - // Sample environment at fixed mip level - // VNDF importance sampling handles the distribution filtering - vec3 sampleColor = bilinearCubeUV(envMap, L, mipInt); - - // Weight by NdotL for the split-sum approximation - // VNDF PDF naturally accounts for the visible microfacet distribution - prefilteredColor += sampleColor * NdotL; - totalWeight += NdotL; - } - } - - if (totalWeight > 0.0) { - prefilteredColor = prefilteredColor / totalWeight; - } - - gl_FragColor = vec4(prefilteredColor, 1.0); - } - `,blending:fn,depthTest:!1,depthWrite:!1})}function Oh(i,e,t){const n=new Float32Array(On),r=new V(0,1,0);return new Wt({name:"SphericalGaussianBlur",defines:{n:On,CUBEUV_TEXEL_WIDTH:1/e,CUBEUV_TEXEL_HEIGHT:1/t,CUBEUV_MAX_MIP:`${i}.0`},uniforms:{envMap:{value:null},samples:{value:1},weights:{value:n},latitudinal:{value:!1},dTheta:{value:0},mipInt:{value:0},poleAxis:{value:r}},vertexShader:yr(),fragmentShader:` - - precision mediump float; - precision mediump int; - - varying vec3 vOutputDirection; - - uniform sampler2D envMap; - uniform int samples; - uniform float weights[ n ]; - uniform bool latitudinal; - uniform float dTheta; - uniform float mipInt; - uniform vec3 poleAxis; - - #define ENVMAP_TYPE_CUBE_UV - #include - - vec3 getSample( float theta, vec3 axis ) { - - float cosTheta = cos( theta ); - // Rodrigues' axis-angle rotation - vec3 sampleDirection = vOutputDirection * cosTheta - + cross( axis, vOutputDirection ) * sin( theta ) - + axis * dot( axis, vOutputDirection ) * ( 1.0 - cosTheta ); - - return bilinearCubeUV( envMap, sampleDirection, mipInt ); - - } - - void main() { - - vec3 axis = latitudinal ? poleAxis : cross( poleAxis, vOutputDirection ); - - if ( all( equal( axis, vec3( 0.0 ) ) ) ) { - - axis = vec3( vOutputDirection.z, 0.0, - vOutputDirection.x ); - - } - - axis = normalize( axis ); - - gl_FragColor = vec4( 0.0, 0.0, 0.0, 1.0 ); - gl_FragColor.rgb += weights[ 0 ] * getSample( 0.0, axis ); - - for ( int i = 1; i < n; i++ ) { - - if ( i >= samples ) { - - break; - - } - - float theta = dTheta * float( i ); - gl_FragColor.rgb += weights[ i ] * getSample( -1.0 * theta, axis ); - gl_FragColor.rgb += weights[ i ] * getSample( theta, axis ); - - } - - } - `,blending:fn,depthTest:!1,depthWrite:!1})}function uo(){return new Wt({name:"EquirectangularToCubeUV",uniforms:{envMap:{value:null}},vertexShader:yr(),fragmentShader:` - - precision mediump float; - precision mediump int; - - varying vec3 vOutputDirection; - - uniform sampler2D envMap; - - #include - - void main() { - - vec3 outputDirection = normalize( vOutputDirection ); - vec2 uv = equirectUv( outputDirection ); - - gl_FragColor = vec4( texture2D ( envMap, uv ).rgb, 1.0 ); - - } - `,blending:fn,depthTest:!1,depthWrite:!1})}function fo(){return new Wt({name:"CubemapToCubeUV",uniforms:{envMap:{value:null},flipEnvMap:{value:-1}},vertexShader:yr(),fragmentShader:` - - precision mediump float; - precision mediump int; - - uniform float flipEnvMap; - - varying vec3 vOutputDirection; - - uniform samplerCube envMap; - - void main() { - - gl_FragColor = textureCube( envMap, vec3( flipEnvMap * vOutputDirection.x, vOutputDirection.yz ) ); - - } - `,blending:fn,depthTest:!1,depthWrite:!1})}function yr(){return` - - precision mediump float; - precision mediump int; - - attribute float faceIndex; - - varying vec3 vOutputDirection; - - // RH coordinate system; PMREM face-indexing convention - vec3 getDirection( vec2 uv, float face ) { - - uv = 2.0 * uv - 1.0; - - vec3 direction = vec3( uv, 1.0 ); - - if ( face == 0.0 ) { - - direction = direction.zyx; // ( 1, v, u ) pos x - - } else if ( face == 1.0 ) { - - direction = direction.xzy; - direction.xz *= -1.0; // ( -u, 1, -v ) pos y - - } else if ( face == 2.0 ) { - - direction.x *= -1.0; // ( -u, v, 1 ) pos z - - } else if ( face == 3.0 ) { - - direction = direction.zyx; - direction.xz *= -1.0; // ( -1, v, -u ) neg x - - } else if ( face == 4.0 ) { - - direction = direction.xzy; - direction.xy *= -1.0; // ( -u, -1, v ) neg y - - } else if ( face == 5.0 ) { - - direction.z *= -1.0; // ( u, v, -1 ) neg z - - } - - return direction; - - } - - void main() { - - vOutputDirection = getDirection( uv, faceIndex ); - gl_Position = vec4( position, 1.0 ); - - } - `}class cl extends en{constructor(e=1,t={}){super(e,e,t),this.isWebGLCubeRenderTarget=!0;const n={width:e,height:e,depth:1},r=[n,n,n,n,n,n];this.texture=new nl(r),this._setTextureOptions(t),this.texture.isRenderTargetTexture=!0}fromEquirectangularTexture(e,t){this.texture.type=t.type,this.texture.colorSpace=t.colorSpace,this.texture.generateMipmaps=t.generateMipmaps,this.texture.minFilter=t.minFilter,this.texture.magFilter=t.magFilter;const n={uniforms:{tEquirect:{value:null}},vertexShader:` - - varying vec3 vWorldDirection; - - vec3 transformDirection( in vec3 dir, in mat4 matrix ) { - - return normalize( ( matrix * vec4( dir, 0.0 ) ).xyz ); - - } - - void main() { - - vWorldDirection = transformDirection( position, modelMatrix ); - - #include - #include - - } - `,fragmentShader:` - - uniform sampler2D tEquirect; - - varying vec3 vWorldDirection; - - #include - - void main() { - - vec3 direction = normalize( vWorldDirection ); - - vec2 sampleUV = equirectUv( direction ); - - gl_FragColor = texture2D( tEquirect, sampleUV ); - - } - `},r=new Pi(5,5,5),s=new Wt({name:"CubemapFromEquirect",uniforms:ui(n.uniforms),vertexShader:n.vertexShader,fragmentShader:n.fragmentShader,side:Ct,blending:fn});s.uniforms.tEquirect.value=t;const a=new _n(r,s),o=t.minFilter;return t.minFilter===Bn&&(t.minFilter=yt),new Gc(1,10,this).update(e,a),t.minFilter=o,a.geometry.dispose(),a.material.dispose(),this}clear(e,t=!0,n=!0,r=!0){const s=e.getRenderTarget();for(let a=0;a<6;a++)e.setRenderTarget(this,a),e.clear(t,n,r);e.setRenderTarget(s)}}function Bh(i){let e=new WeakMap,t=new WeakMap,n=null;function r(u,g=!1){return u==null?null:g?a(u):s(u)}function s(u){if(u&&u.isTexture){const g=u.mapping;if(g===wr||g===Cr)if(e.has(u)){const v=e.get(u).texture;return o(v,u.mapping)}else{const v=u.image;if(v&&v.height>0){const T=new cl(v.height);return T.fromEquirectangularTexture(i,u),e.set(u,T),u.addEventListener("dispose",l),o(T.texture,u.mapping)}else return null}}return u}function a(u){if(u&&u.isTexture){const g=u.mapping,v=g===wr||g===Cr,T=g===Gn||g===li;if(v||T){let p=t.get(u);const h=p!==void 0?p.texture.pmremVersion:0;if(u.isRenderTargetTexture&&u.pmremVersion!==h)return n===null&&(n=new lo(i)),p=v?n.fromEquirectangular(u,p):n.fromCubemap(u,p),p.texture.pmremVersion=u.pmremVersion,t.set(u,p),p.texture;if(p!==void 0)return p.texture;{const S=u.image;return v&&S&&S.height>0||T&&S&&c(S)?(n===null&&(n=new lo(i)),p=v?n.fromEquirectangular(u):n.fromCubemap(u),p.texture.pmremVersion=u.pmremVersion,t.set(u,p),u.addEventListener("dispose",d),p.texture):null}}}return u}function o(u,g){return g===wr?u.mapping=Gn:g===Cr&&(u.mapping=li),u}function c(u){let g=0;const v=6;for(let T=0;T=65535?Qo:Jo)(u,1);p.version=T;const h=s.get(f);h&&e.remove(h),s.set(f,p)}function d(f){const u=s.get(f);if(u){const g=f.index;g!==null&&u.versione.maxTextureSize&&(U=Math.ceil(A/e.maxTextureSize),A=e.maxTextureSize);const y=new Float32Array(A*U*4*f),R=new $o(y,A,U,f);R.type=jt,R.needsUpdate=!0;const m=b*4;for(let C=0;C - #include - - void main() { - gl_FragColor = texture2D( tDiffuse, vUv ); - - #ifdef LINEAR_TONE_MAPPING - gl_FragColor.rgb = LinearToneMapping( gl_FragColor.rgb ); - #elif defined( REINHARD_TONE_MAPPING ) - gl_FragColor.rgb = ReinhardToneMapping( gl_FragColor.rgb ); - #elif defined( CINEON_TONE_MAPPING ) - gl_FragColor.rgb = CineonToneMapping( gl_FragColor.rgb ); - #elif defined( ACES_FILMIC_TONE_MAPPING ) - gl_FragColor.rgb = ACESFilmicToneMapping( gl_FragColor.rgb ); - #elif defined( AGX_TONE_MAPPING ) - gl_FragColor.rgb = AgXToneMapping( gl_FragColor.rgb ); - #elif defined( NEUTRAL_TONE_MAPPING ) - gl_FragColor.rgb = NeutralToneMapping( gl_FragColor.rgb ); - #elif defined( CUSTOM_TONE_MAPPING ) - gl_FragColor.rgb = CustomToneMapping( gl_FragColor.rgb ); - #endif - - #ifdef SRGB_TRANSFER - gl_FragColor = sRGBTransferOETF( gl_FragColor ); - #endif - }`,depthTest:!1,depthWrite:!1}),l=new _n(o,c),d=new al(-1,1,1,-1,0,1);let f=null,u=null,g=!1,v,T=null,p=[],h=!1;this.setSize=function(S,b){s.setSize(S,b),a.setSize(S,b);for(let A=0;A0&&p[0].isRenderPass===!0;const b=s.width,A=s.height;for(let U=0;U0)return i;const r=e*t;let s=ho[r];if(s===void 0&&(s=new Float32Array(r),ho[r]=s),e!==0){n.toArray(s,0);for(let a=1,o=0;a!==e;++a)o+=t,i[a].toArray(s,o)}return s}function _t(i,e){if(i.length!==e.length)return!1;for(let t=0,n=i.length;t0&&(this.seq=r.concat(s))}setValue(e,t,n,r){const s=this.map[t];s!==void 0&&s.setValue(e,n,r)}setOptional(e,t,n){const r=t[n];r!==void 0&&this.setValue(e,n,r)}static upload(e,t,n,r){for(let s=0,a=t.length;s!==a;++s){const o=t[s],c=n[o.id];c.needsUpdate!==!1&&o.setValue(e,c.value,r)}}static seqWithValue(e,t){const n=[];for(let r=0,s=e.length;r!==s;++r){const a=e[r];a.id in t&&n.push(a)}return n}}function vo(i,e,t){const n=i.createShader(e);return i.shaderSource(n,t),i.compileShader(n),n}const Od=37297;let Bd=0;function zd(i,e){const t=i.split(` -`),n=[],r=Math.max(e-6,0),s=Math.min(e+6,t.length);for(let a=r;a":" "} ${o}: ${t[a]}`)}return n.join(` -`)}const Mo=new De;function Gd(i){Ve._getMatrix(Mo,Ve.workingColorSpace,i);const e=`mat3( ${Mo.elements.map(t=>t.toFixed(4))} )`;switch(Ve.getTransfer(i)){case mr:return[e,"LinearTransferOETF"];case Ze:return[e,"sRGBTransferOETF"];default:return we("WebGLProgram: Unsupported color space: ",i),[e,"LinearTransferOETF"]}}function So(i,e,t){const n=i.getShaderParameter(e,i.COMPILE_STATUS),s=(i.getShaderInfoLog(e)||"").trim();if(n&&s==="")return"";const a=/ERROR: 0:(\d+)/.exec(s);if(a){const o=parseInt(a[1]);return t.toUpperCase()+` - -`+s+` - -`+zd(i.getShaderSource(e),o)}else return s}function Vd(i,e){const t=Gd(e);return[`vec4 ${i}( vec4 value ) {`,` return ${t[1]}( vec4( value.rgb * ${t[0]}, value.a ) );`,"}"].join(` -`)}const Hd={[Io]:"Linear",[No]:"Reinhard",[Fo]:"Cineon",[Oo]:"ACESFilmic",[zo]:"AgX",[Go]:"Neutral",[Bo]:"Custom"};function kd(i,e){const t=Hd[e];return t===void 0?(we("WebGLProgram: Unsupported toneMapping:",e),"vec3 "+i+"( vec3 color ) { return LinearToneMapping( color ); }"):"vec3 "+i+"( vec3 color ) { return "+t+"ToneMapping( color ); }"}const rr=new V;function Wd(){Ve.getLuminanceCoefficients(rr);const i=rr.x.toFixed(4),e=rr.y.toFixed(4),t=rr.z.toFixed(4);return["float luminance( const in vec3 rgb ) {",` const vec3 weights = vec3( ${i}, ${e}, ${t} );`," return dot( weights, rgb );","}"].join(` -`)}function Xd(i){return[i.extensionClipCullDistance?"#extension GL_ANGLE_clip_cull_distance : require":"",i.extensionMultiDraw?"#extension GL_ANGLE_multi_draw : require":""].filter(Ti).join(` -`)}function qd(i){const e=[];for(const t in i){const n=i[t];n!==!1&&e.push("#define "+t+" "+n)}return e.join(` -`)}function Yd(i,e){const t={},n=i.getProgramParameter(e,i.ACTIVE_ATTRIBUTES);for(let r=0;r/gm;function ta(i){return i.replace(Kd,$d)}const Zd=new Map;function $d(i,e){let t=Oe[e];if(t===void 0){const n=Zd.get(e);if(n!==void 0)t=Oe[n],we('WebGLRenderer: Shader chunk "%s" has been deprecated. Use "%s" instead.',e,n);else throw new Error("Can not resolve #include <"+e+">")}return ta(t)}const jd=/#pragma unroll_loop_start\s+for\s*\(\s*int\s+i\s*=\s*(\d+)\s*;\s*i\s*<\s*(\d+)\s*;\s*i\s*\+\+\s*\)\s*{([\s\S]+?)}\s+#pragma unroll_loop_end/g;function yo(i){return i.replace(jd,Jd)}function Jd(i,e,t,n){let r="";for(let s=parseInt(e);s0&&(p+=` -`),h=["#define SHADER_TYPE "+t.shaderType,"#define SHADER_NAME "+t.shaderName,v].filter(Ti).join(` -`),h.length>0&&(h+=` -`)):(p=[bo(t),"#define SHADER_TYPE "+t.shaderType,"#define SHADER_NAME "+t.shaderName,v,t.extensionClipCullDistance?"#define USE_CLIP_DISTANCE":"",t.batching?"#define USE_BATCHING":"",t.batchingColor?"#define USE_BATCHING_COLOR":"",t.instancing?"#define USE_INSTANCING":"",t.instancingColor?"#define USE_INSTANCING_COLOR":"",t.instancingMorph?"#define USE_INSTANCING_MORPH":"",t.useFog&&t.fog?"#define USE_FOG":"",t.useFog&&t.fogExp2?"#define FOG_EXP2":"",t.map?"#define USE_MAP":"",t.envMap?"#define USE_ENVMAP":"",t.envMap?"#define "+d:"",t.lightMap?"#define USE_LIGHTMAP":"",t.aoMap?"#define USE_AOMAP":"",t.bumpMap?"#define USE_BUMPMAP":"",t.normalMap?"#define USE_NORMALMAP":"",t.normalMapObjectSpace?"#define USE_NORMALMAP_OBJECTSPACE":"",t.normalMapTangentSpace?"#define USE_NORMALMAP_TANGENTSPACE":"",t.displacementMap?"#define USE_DISPLACEMENTMAP":"",t.emissiveMap?"#define USE_EMISSIVEMAP":"",t.anisotropy?"#define USE_ANISOTROPY":"",t.anisotropyMap?"#define USE_ANISOTROPYMAP":"",t.clearcoatMap?"#define USE_CLEARCOATMAP":"",t.clearcoatRoughnessMap?"#define USE_CLEARCOAT_ROUGHNESSMAP":"",t.clearcoatNormalMap?"#define USE_CLEARCOAT_NORMALMAP":"",t.iridescenceMap?"#define USE_IRIDESCENCEMAP":"",t.iridescenceThicknessMap?"#define USE_IRIDESCENCE_THICKNESSMAP":"",t.specularMap?"#define USE_SPECULARMAP":"",t.specularColorMap?"#define USE_SPECULAR_COLORMAP":"",t.specularIntensityMap?"#define USE_SPECULAR_INTENSITYMAP":"",t.roughnessMap?"#define USE_ROUGHNESSMAP":"",t.metalnessMap?"#define USE_METALNESSMAP":"",t.alphaMap?"#define USE_ALPHAMAP":"",t.alphaHash?"#define USE_ALPHAHASH":"",t.transmission?"#define USE_TRANSMISSION":"",t.transmissionMap?"#define USE_TRANSMISSIONMAP":"",t.thicknessMap?"#define USE_THICKNESSMAP":"",t.sheenColorMap?"#define USE_SHEEN_COLORMAP":"",t.sheenRoughnessMap?"#define USE_SHEEN_ROUGHNESSMAP":"",t.mapUv?"#define MAP_UV "+t.mapUv:"",t.alphaMapUv?"#define ALPHAMAP_UV "+t.alphaMapUv:"",t.lightMapUv?"#define LIGHTMAP_UV "+t.lightMapUv:"",t.aoMapUv?"#define AOMAP_UV "+t.aoMapUv:"",t.emissiveMapUv?"#define EMISSIVEMAP_UV "+t.emissiveMapUv:"",t.bumpMapUv?"#define BUMPMAP_UV "+t.bumpMapUv:"",t.normalMapUv?"#define NORMALMAP_UV "+t.normalMapUv:"",t.displacementMapUv?"#define DISPLACEMENTMAP_UV "+t.displacementMapUv:"",t.metalnessMapUv?"#define METALNESSMAP_UV "+t.metalnessMapUv:"",t.roughnessMapUv?"#define ROUGHNESSMAP_UV "+t.roughnessMapUv:"",t.anisotropyMapUv?"#define ANISOTROPYMAP_UV "+t.anisotropyMapUv:"",t.clearcoatMapUv?"#define CLEARCOATMAP_UV "+t.clearcoatMapUv:"",t.clearcoatNormalMapUv?"#define CLEARCOAT_NORMALMAP_UV "+t.clearcoatNormalMapUv:"",t.clearcoatRoughnessMapUv?"#define CLEARCOAT_ROUGHNESSMAP_UV "+t.clearcoatRoughnessMapUv:"",t.iridescenceMapUv?"#define IRIDESCENCEMAP_UV "+t.iridescenceMapUv:"",t.iridescenceThicknessMapUv?"#define IRIDESCENCE_THICKNESSMAP_UV "+t.iridescenceThicknessMapUv:"",t.sheenColorMapUv?"#define SHEEN_COLORMAP_UV "+t.sheenColorMapUv:"",t.sheenRoughnessMapUv?"#define SHEEN_ROUGHNESSMAP_UV "+t.sheenRoughnessMapUv:"",t.specularMapUv?"#define SPECULARMAP_UV "+t.specularMapUv:"",t.specularColorMapUv?"#define SPECULAR_COLORMAP_UV "+t.specularColorMapUv:"",t.specularIntensityMapUv?"#define SPECULAR_INTENSITYMAP_UV "+t.specularIntensityMapUv:"",t.transmissionMapUv?"#define TRANSMISSIONMAP_UV "+t.transmissionMapUv:"",t.thicknessMapUv?"#define THICKNESSMAP_UV "+t.thicknessMapUv:"",t.vertexTangents&&t.flatShading===!1?"#define USE_TANGENT":"",t.vertexNormals?"#define HAS_NORMAL":"",t.vertexColors?"#define USE_COLOR":"",t.vertexAlphas?"#define USE_COLOR_ALPHA":"",t.vertexUv1s?"#define USE_UV1":"",t.vertexUv2s?"#define USE_UV2":"",t.vertexUv3s?"#define USE_UV3":"",t.pointsUvs?"#define USE_POINTS_UV":"",t.flatShading?"#define FLAT_SHADED":"",t.skinning?"#define USE_SKINNING":"",t.morphTargets?"#define USE_MORPHTARGETS":"",t.morphNormals&&t.flatShading===!1?"#define USE_MORPHNORMALS":"",t.morphColors?"#define USE_MORPHCOLORS":"",t.morphTargetsCount>0?"#define MORPHTARGETS_TEXTURE_STRIDE "+t.morphTextureStride:"",t.morphTargetsCount>0?"#define MORPHTARGETS_COUNT "+t.morphTargetsCount:"",t.doubleSided?"#define DOUBLE_SIDED":"",t.flipSided?"#define FLIP_SIDED":"",t.shadowMapEnabled?"#define USE_SHADOWMAP":"",t.shadowMapEnabled?"#define "+c:"",t.sizeAttenuation?"#define USE_SIZEATTENUATION":"",t.numLightProbes>0?"#define USE_LIGHT_PROBES":"",t.logarithmicDepthBuffer?"#define USE_LOGARITHMIC_DEPTH_BUFFER":"",t.reversedDepthBuffer?"#define USE_REVERSED_DEPTH_BUFFER":"","uniform mat4 modelMatrix;","uniform mat4 modelViewMatrix;","uniform mat4 projectionMatrix;","uniform mat4 viewMatrix;","uniform mat3 normalMatrix;","uniform vec3 cameraPosition;","uniform bool isOrthographic;","#ifdef USE_INSTANCING"," attribute mat4 instanceMatrix;","#endif","#ifdef USE_INSTANCING_COLOR"," attribute vec3 instanceColor;","#endif","#ifdef USE_INSTANCING_MORPH"," uniform sampler2D morphTexture;","#endif","attribute vec3 position;","attribute vec3 normal;","attribute vec2 uv;","#ifdef USE_UV1"," attribute vec2 uv1;","#endif","#ifdef USE_UV2"," attribute vec2 uv2;","#endif","#ifdef USE_UV3"," attribute vec2 uv3;","#endif","#ifdef USE_TANGENT"," attribute vec4 tangent;","#endif","#if defined( USE_COLOR_ALPHA )"," attribute vec4 color;","#elif defined( USE_COLOR )"," attribute vec3 color;","#endif","#ifdef USE_SKINNING"," attribute vec4 skinIndex;"," attribute vec4 skinWeight;","#endif",` -`].filter(Ti).join(` -`),h=[bo(t),"#define SHADER_TYPE "+t.shaderType,"#define SHADER_NAME "+t.shaderName,v,t.useFog&&t.fog?"#define USE_FOG":"",t.useFog&&t.fogExp2?"#define FOG_EXP2":"",t.alphaToCoverage?"#define ALPHA_TO_COVERAGE":"",t.map?"#define USE_MAP":"",t.matcap?"#define USE_MATCAP":"",t.envMap?"#define USE_ENVMAP":"",t.envMap?"#define "+l:"",t.envMap?"#define "+d:"",t.envMap?"#define "+f:"",u?"#define CUBEUV_TEXEL_WIDTH "+u.texelWidth:"",u?"#define CUBEUV_TEXEL_HEIGHT "+u.texelHeight:"",u?"#define CUBEUV_MAX_MIP "+u.maxMip+".0":"",t.lightMap?"#define USE_LIGHTMAP":"",t.aoMap?"#define USE_AOMAP":"",t.bumpMap?"#define USE_BUMPMAP":"",t.normalMap?"#define USE_NORMALMAP":"",t.normalMapObjectSpace?"#define USE_NORMALMAP_OBJECTSPACE":"",t.normalMapTangentSpace?"#define USE_NORMALMAP_TANGENTSPACE":"",t.packedNormalMap?"#define USE_PACKED_NORMALMAP":"",t.emissiveMap?"#define USE_EMISSIVEMAP":"",t.anisotropy?"#define USE_ANISOTROPY":"",t.anisotropyMap?"#define USE_ANISOTROPYMAP":"",t.clearcoat?"#define USE_CLEARCOAT":"",t.clearcoatMap?"#define USE_CLEARCOATMAP":"",t.clearcoatRoughnessMap?"#define USE_CLEARCOAT_ROUGHNESSMAP":"",t.clearcoatNormalMap?"#define USE_CLEARCOAT_NORMALMAP":"",t.dispersion?"#define USE_DISPERSION":"",t.iridescence?"#define USE_IRIDESCENCE":"",t.iridescenceMap?"#define USE_IRIDESCENCEMAP":"",t.iridescenceThicknessMap?"#define USE_IRIDESCENCE_THICKNESSMAP":"",t.specularMap?"#define USE_SPECULARMAP":"",t.specularColorMap?"#define USE_SPECULAR_COLORMAP":"",t.specularIntensityMap?"#define USE_SPECULAR_INTENSITYMAP":"",t.roughnessMap?"#define USE_ROUGHNESSMAP":"",t.metalnessMap?"#define USE_METALNESSMAP":"",t.alphaMap?"#define USE_ALPHAMAP":"",t.alphaTest?"#define USE_ALPHATEST":"",t.alphaHash?"#define USE_ALPHAHASH":"",t.sheen?"#define USE_SHEEN":"",t.sheenColorMap?"#define USE_SHEEN_COLORMAP":"",t.sheenRoughnessMap?"#define USE_SHEEN_ROUGHNESSMAP":"",t.transmission?"#define USE_TRANSMISSION":"",t.transmissionMap?"#define USE_TRANSMISSIONMAP":"",t.thicknessMap?"#define USE_THICKNESSMAP":"",t.vertexTangents&&t.flatShading===!1?"#define USE_TANGENT":"",t.vertexColors||t.instancingColor?"#define USE_COLOR":"",t.vertexAlphas||t.batchingColor?"#define USE_COLOR_ALPHA":"",t.vertexUv1s?"#define USE_UV1":"",t.vertexUv2s?"#define USE_UV2":"",t.vertexUv3s?"#define USE_UV3":"",t.pointsUvs?"#define USE_POINTS_UV":"",t.gradientMap?"#define USE_GRADIENTMAP":"",t.flatShading?"#define FLAT_SHADED":"",t.doubleSided?"#define DOUBLE_SIDED":"",t.flipSided?"#define FLIP_SIDED":"",t.shadowMapEnabled?"#define USE_SHADOWMAP":"",t.shadowMapEnabled?"#define "+c:"",t.premultipliedAlpha?"#define PREMULTIPLIED_ALPHA":"",t.numLightProbes>0?"#define USE_LIGHT_PROBES":"",t.numLightProbeGrids>0?"#define USE_LIGHT_PROBES_GRID":"",t.decodeVideoTexture?"#define DECODE_VIDEO_TEXTURE":"",t.decodeVideoTextureEmissive?"#define DECODE_VIDEO_TEXTURE_EMISSIVE":"",t.logarithmicDepthBuffer?"#define USE_LOGARITHMIC_DEPTH_BUFFER":"",t.reversedDepthBuffer?"#define USE_REVERSED_DEPTH_BUFFER":"","uniform mat4 viewMatrix;","uniform vec3 cameraPosition;","uniform bool isOrthographic;",t.toneMapping!==Qt?"#define TONE_MAPPING":"",t.toneMapping!==Qt?Oe.tonemapping_pars_fragment:"",t.toneMapping!==Qt?kd("toneMapping",t.toneMapping):"",t.dithering?"#define DITHERING":"",t.opaque?"#define OPAQUE":"",Oe.colorspace_pars_fragment,Vd("linearToOutputTexel",t.outputColorSpace),Wd(),t.useDepthPacking?"#define DEPTH_PACKING "+t.depthPacking:"",` -`].filter(Ti).join(` -`)),a=ta(a),a=Eo(a,t),a=To(a,t),o=ta(o),o=Eo(o,t),o=To(o,t),a=yo(a),o=yo(o),t.isRawShaderMaterial!==!0&&(S=`#version 300 es -`,p=[g,"#define attribute in","#define varying out","#define texture2D texture"].join(` -`)+` -`+p,h=["#define varying in",t.glslVersion===Ia?"":"layout(location = 0) out highp vec4 pc_fragColor;",t.glslVersion===Ia?"":"#define gl_FragColor pc_fragColor","#define gl_FragDepthEXT gl_FragDepth","#define texture2D texture","#define textureCube texture","#define texture2DProj textureProj","#define texture2DLodEXT textureLod","#define texture2DProjLodEXT textureProjLod","#define textureCubeLodEXT textureLod","#define texture2DGradEXT textureGrad","#define texture2DProjGradEXT textureProjGrad","#define textureCubeGradEXT textureGrad"].join(` -`)+` -`+h);const b=S+p+a,A=S+h+o,U=vo(r,r.VERTEX_SHADER,b),y=vo(r,r.FRAGMENT_SHADER,A);r.attachShader(T,U),r.attachShader(T,y),t.index0AttributeName!==void 0?r.bindAttribLocation(T,0,t.index0AttributeName):t.morphTargets===!0&&r.bindAttribLocation(T,0,"position"),r.linkProgram(T);function R(w){if(i.debug.checkShaderErrors){const N=r.getProgramInfoLog(T)||"",k=r.getShaderInfoLog(U)||"",W=r.getShaderInfoLog(y)||"",D=N.trim(),O=k.trim(),B=W.trim();let $=!0,j=!0;if(r.getProgramParameter(T,r.LINK_STATUS)===!1)if($=!1,typeof i.debug.onShaderError=="function")i.debug.onShaderError(r,T,U,y);else{const ee=So(r,U,"vertex"),ce=So(r,y,"fragment");ke("THREE.WebGLProgram: Shader Error "+r.getError()+" - VALIDATE_STATUS "+r.getProgramParameter(T,r.VALIDATE_STATUS)+` - -Material Name: `+w.name+` -Material Type: `+w.type+` - -Program Info Log: `+D+` -`+ee+` -`+ce)}else D!==""?we("WebGLProgram: Program Info Log:",D):(O===""||B==="")&&(j=!1);j&&(w.diagnostics={runnable:$,programLog:D,vertexShader:{log:O,prefix:p},fragmentShader:{log:B,prefix:h}})}r.deleteShader(U),r.deleteShader(y),m=new ur(r,T),E=Yd(r,T)}let m;this.getUniforms=function(){return m===void 0&&R(this),m};let E;this.getAttributes=function(){return E===void 0&&R(this),E};let C=t.rendererExtensionParallelShaderCompile===!1;return this.isReady=function(){return C===!1&&(C=r.getProgramParameter(T,Od)),C},this.destroy=function(){n.releaseStatesOfProgram(this),r.deleteProgram(T),this.program=void 0},this.type=t.shaderType,this.name=t.shaderName,this.id=Bd++,this.cacheKey=e,this.usedTimes=1,this.program=T,this.vertexShader=U,this.fragmentShader=y,this}let cp=0;class up{constructor(){this.shaderCache=new Map,this.materialCache=new Map}update(e){const t=e.vertexShader,n=e.fragmentShader,r=this._getShaderStage(t),s=this._getShaderStage(n),a=this._getShaderCacheForMaterial(e);return a.has(r)===!1&&(a.add(r),r.usedTimes++),a.has(s)===!1&&(a.add(s),s.usedTimes++),this}remove(e){const t=this.materialCache.get(e);for(const n of t)n.usedTimes--,n.usedTimes===0&&this.shaderCache.delete(n.code);return this.materialCache.delete(e),this}getVertexShaderID(e){return this._getShaderStage(e.vertexShader).id}getFragmentShaderID(e){return this._getShaderStage(e.fragmentShader).id}dispose(){this.shaderCache.clear(),this.materialCache.clear()}_getShaderCacheForMaterial(e){const t=this.materialCache;let n=t.get(e);return n===void 0&&(n=new Set,t.set(e,n)),n}_getShaderStage(e){const t=this.shaderCache;let n=t.get(e);return n===void 0&&(n=new fp(e),t.set(e,n)),n}}class fp{constructor(e){this.id=cp++,this.code=e,this.usedTimes=0}}function hp(i){return i===Vn||i===hr||i===dr}function dp(i,e,t,n,r,s){const a=new da,o=new up,c=new Set,l=[],d=new Map,f=n.logarithmicDepthBuffer;let u=n.precision;const g={MeshDepthMaterial:"depth",MeshDistanceMaterial:"distance",MeshNormalMaterial:"normal",MeshBasicMaterial:"basic",MeshLambertMaterial:"lambert",MeshPhongMaterial:"phong",MeshToonMaterial:"toon",MeshStandardMaterial:"physical",MeshPhysicalMaterial:"physical",MeshMatcapMaterial:"matcap",LineBasicMaterial:"basic",LineDashedMaterial:"dashed",PointsMaterial:"points",ShadowMaterial:"shadow",SpriteMaterial:"sprite"};function v(m){return c.add(m),m===0?"uv":`uv${m}`}function T(m,E,C,w,N,k){const W=w.fog,D=N.geometry,O=m.isMeshStandardMaterial||m.isMeshLambertMaterial||m.isMeshPhongMaterial?w.environment:null,B=m.isMeshStandardMaterial||m.isMeshLambertMaterial&&!m.envMap||m.isMeshPhongMaterial&&!m.envMap,$=e.get(m.envMap||O,B),j=$&&$.mapping===Sr?$.image.height:null,ee=g[m.type];m.precision!==null&&(u=n.getMaxPrecision(m.precision),u!==m.precision&&we("WebGLProgram.getParameters:",m.precision,"not supported, using",u,"instead."));const ce=D.morphAttributes.position||D.morphAttributes.normal||D.morphAttributes.color,me=ce!==void 0?ce.length:0;let Ce=0;D.morphAttributes.position!==void 0&&(Ce=1),D.morphAttributes.normal!==void 0&&(Ce=2),D.morphAttributes.color!==void 0&&(Ce=3);let Ge,Me,q,le;if(ee){const Le=$t[ee];Ge=Le.vertexShader,Me=Le.fragmentShader}else Ge=m.vertexShader,Me=m.fragmentShader,o.update(m),q=o.getVertexShaderID(m),le=o.getFragmentShaderID(m);const te=i.getRenderTarget(),Ee=i.state.buffers.depth.getReversed(),Re=N.isInstancedMesh===!0,Ae=N.isBatchedMesh===!0,je=!!m.map,Ie=!!m.matcap,We=!!$,Ke=!!m.aoMap,Ne=!!m.lightMap,st=!!m.bumpMap,Je=!!m.normalMap,xt=!!m.displacementMap,L=!!m.emissiveMap,ct=!!m.metalnessMap,ze=!!m.roughnessMap,it=m.anisotropy>0,ue=m.clearcoat>0,at=m.dispersion>0,M=m.iridescence>0,_=m.sheen>0,F=m.transmission>0,K=it&&!!m.anisotropyMap,Q=ue&&!!m.clearcoatMap,ne=ue&&!!m.clearcoatNormalMap,oe=ue&&!!m.clearcoatRoughnessMap,X=M&&!!m.iridescenceMap,Z=M&&!!m.iridescenceThicknessMap,pe=_&&!!m.sheenColorMap,xe=_&&!!m.sheenRoughnessMap,se=!!m.specularMap,ie=!!m.specularColorMap,Pe=!!m.specularIntensityMap,Fe=F&&!!m.transmissionMap,qe=F&&!!m.thicknessMap,P=!!m.gradientMap,re=!!m.alphaMap,Y=m.alphaTest>0,_e=!!m.alphaHash,ae=!!m.extensions;let J=Qt;m.toneMapped&&(te===null||te.isXRRenderTarget===!0)&&(J=i.toneMapping);const Te={shaderID:ee,shaderType:m.type,shaderName:m.name,vertexShader:Ge,fragmentShader:Me,defines:m.defines,customVertexShaderID:q,customFragmentShaderID:le,isRawShaderMaterial:m.isRawShaderMaterial===!0,glslVersion:m.glslVersion,precision:u,batching:Ae,batchingColor:Ae&&N._colorsTexture!==null,instancing:Re,instancingColor:Re&&N.instanceColor!==null,instancingMorph:Re&&N.morphTexture!==null,outputColorSpace:te===null?i.outputColorSpace:te.isXRRenderTarget===!0?te.texture.colorSpace:Ve.workingColorSpace,alphaToCoverage:!!m.alphaToCoverage,map:je,matcap:Ie,envMap:We,envMapMode:We&&$.mapping,envMapCubeUVHeight:j,aoMap:Ke,lightMap:Ne,bumpMap:st,normalMap:Je,displacementMap:xt,emissiveMap:L,normalMapObjectSpace:Je&&m.normalMapType===Zl,normalMapTangentSpace:Je&&m.normalMapType===Da,packedNormalMap:Je&&m.normalMapType===Da&&hp(m.normalMap.format),metalnessMap:ct,roughnessMap:ze,anisotropy:it,anisotropyMap:K,clearcoat:ue,clearcoatMap:Q,clearcoatNormalMap:ne,clearcoatRoughnessMap:oe,dispersion:at,iridescence:M,iridescenceMap:X,iridescenceThicknessMap:Z,sheen:_,sheenColorMap:pe,sheenRoughnessMap:xe,specularMap:se,specularColorMap:ie,specularIntensityMap:Pe,transmission:F,transmissionMap:Fe,thicknessMap:qe,gradientMap:P,opaque:m.transparent===!1&&m.blending===Cn&&m.alphaToCoverage===!1,alphaMap:re,alphaTest:Y,alphaHash:_e,combine:m.combine,mapUv:je&&v(m.map.channel),aoMapUv:Ke&&v(m.aoMap.channel),lightMapUv:Ne&&v(m.lightMap.channel),bumpMapUv:st&&v(m.bumpMap.channel),normalMapUv:Je&&v(m.normalMap.channel),displacementMapUv:xt&&v(m.displacementMap.channel),emissiveMapUv:L&&v(m.emissiveMap.channel),metalnessMapUv:ct&&v(m.metalnessMap.channel),roughnessMapUv:ze&&v(m.roughnessMap.channel),anisotropyMapUv:K&&v(m.anisotropyMap.channel),clearcoatMapUv:Q&&v(m.clearcoatMap.channel),clearcoatNormalMapUv:ne&&v(m.clearcoatNormalMap.channel),clearcoatRoughnessMapUv:oe&&v(m.clearcoatRoughnessMap.channel),iridescenceMapUv:X&&v(m.iridescenceMap.channel),iridescenceThicknessMapUv:Z&&v(m.iridescenceThicknessMap.channel),sheenColorMapUv:pe&&v(m.sheenColorMap.channel),sheenRoughnessMapUv:xe&&v(m.sheenRoughnessMap.channel),specularMapUv:se&&v(m.specularMap.channel),specularColorMapUv:ie&&v(m.specularColorMap.channel),specularIntensityMapUv:Pe&&v(m.specularIntensityMap.channel),transmissionMapUv:Fe&&v(m.transmissionMap.channel),thicknessMapUv:qe&&v(m.thicknessMap.channel),alphaMapUv:re&&v(m.alphaMap.channel),vertexTangents:!!D.attributes.tangent&&(Je||it),vertexNormals:!!D.attributes.normal,vertexColors:m.vertexColors,vertexAlphas:m.vertexColors===!0&&!!D.attributes.color&&D.attributes.color.itemSize===4,pointsUvs:N.isPoints===!0&&!!D.attributes.uv&&(je||re),fog:!!W,useFog:m.fog===!0,fogExp2:!!W&&W.isFogExp2,flatShading:m.wireframe===!1&&(m.flatShading===!0||D.attributes.normal===void 0&&Je===!1&&(m.isMeshLambertMaterial||m.isMeshPhongMaterial||m.isMeshStandardMaterial||m.isMeshPhysicalMaterial)),sizeAttenuation:m.sizeAttenuation===!0,logarithmicDepthBuffer:f,reversedDepthBuffer:Ee,skinning:N.isSkinnedMesh===!0,morphTargets:D.morphAttributes.position!==void 0,morphNormals:D.morphAttributes.normal!==void 0,morphColors:D.morphAttributes.color!==void 0,morphTargetsCount:me,morphTextureStride:Ce,numDirLights:E.directional.length,numPointLights:E.point.length,numSpotLights:E.spot.length,numSpotLightMaps:E.spotLightMap.length,numRectAreaLights:E.rectArea.length,numHemiLights:E.hemi.length,numDirLightShadows:E.directionalShadowMap.length,numPointLightShadows:E.pointShadowMap.length,numSpotLightShadows:E.spotShadowMap.length,numSpotLightShadowsWithMaps:E.numSpotLightShadowsWithMaps,numLightProbes:E.numLightProbes,numLightProbeGrids:k.length,numClippingPlanes:s.numPlanes,numClipIntersection:s.numIntersection,dithering:m.dithering,shadowMapEnabled:i.shadowMap.enabled&&C.length>0,shadowMapType:i.shadowMap.type,toneMapping:J,decodeVideoTexture:je&&m.map.isVideoTexture===!0&&Ve.getTransfer(m.map.colorSpace)===Ze,decodeVideoTextureEmissive:L&&m.emissiveMap.isVideoTexture===!0&&Ve.getTransfer(m.emissiveMap.colorSpace)===Ze,premultipliedAlpha:m.premultipliedAlpha,doubleSided:m.side===cn,flipSided:m.side===Ct,useDepthPacking:m.depthPacking>=0,depthPacking:m.depthPacking||0,index0AttributeName:m.index0AttributeName,extensionClipCullDistance:ae&&m.extensions.clipCullDistance===!0&&t.has("WEBGL_clip_cull_distance"),extensionMultiDraw:(ae&&m.extensions.multiDraw===!0||Ae)&&t.has("WEBGL_multi_draw"),rendererExtensionParallelShaderCompile:t.has("KHR_parallel_shader_compile"),customProgramCacheKey:m.customProgramCacheKey()};return Te.vertexUv1s=c.has(1),Te.vertexUv2s=c.has(2),Te.vertexUv3s=c.has(3),c.clear(),Te}function p(m){const E=[];if(m.shaderID?E.push(m.shaderID):(E.push(m.customVertexShaderID),E.push(m.customFragmentShaderID)),m.defines!==void 0)for(const C in m.defines)E.push(C),E.push(m.defines[C]);return m.isRawShaderMaterial===!1&&(h(E,m),S(E,m),E.push(i.outputColorSpace)),E.push(m.customProgramCacheKey),E.join()}function h(m,E){m.push(E.precision),m.push(E.outputColorSpace),m.push(E.envMapMode),m.push(E.envMapCubeUVHeight),m.push(E.mapUv),m.push(E.alphaMapUv),m.push(E.lightMapUv),m.push(E.aoMapUv),m.push(E.bumpMapUv),m.push(E.normalMapUv),m.push(E.displacementMapUv),m.push(E.emissiveMapUv),m.push(E.metalnessMapUv),m.push(E.roughnessMapUv),m.push(E.anisotropyMapUv),m.push(E.clearcoatMapUv),m.push(E.clearcoatNormalMapUv),m.push(E.clearcoatRoughnessMapUv),m.push(E.iridescenceMapUv),m.push(E.iridescenceThicknessMapUv),m.push(E.sheenColorMapUv),m.push(E.sheenRoughnessMapUv),m.push(E.specularMapUv),m.push(E.specularColorMapUv),m.push(E.specularIntensityMapUv),m.push(E.transmissionMapUv),m.push(E.thicknessMapUv),m.push(E.combine),m.push(E.fogExp2),m.push(E.sizeAttenuation),m.push(E.morphTargetsCount),m.push(E.morphAttributeCount),m.push(E.numDirLights),m.push(E.numPointLights),m.push(E.numSpotLights),m.push(E.numSpotLightMaps),m.push(E.numHemiLights),m.push(E.numRectAreaLights),m.push(E.numDirLightShadows),m.push(E.numPointLightShadows),m.push(E.numSpotLightShadows),m.push(E.numSpotLightShadowsWithMaps),m.push(E.numLightProbes),m.push(E.shadowMapType),m.push(E.toneMapping),m.push(E.numClippingPlanes),m.push(E.numClipIntersection),m.push(E.depthPacking)}function S(m,E){a.disableAll(),E.instancing&&a.enable(0),E.instancingColor&&a.enable(1),E.instancingMorph&&a.enable(2),E.matcap&&a.enable(3),E.envMap&&a.enable(4),E.normalMapObjectSpace&&a.enable(5),E.normalMapTangentSpace&&a.enable(6),E.clearcoat&&a.enable(7),E.iridescence&&a.enable(8),E.alphaTest&&a.enable(9),E.vertexColors&&a.enable(10),E.vertexAlphas&&a.enable(11),E.vertexUv1s&&a.enable(12),E.vertexUv2s&&a.enable(13),E.vertexUv3s&&a.enable(14),E.vertexTangents&&a.enable(15),E.anisotropy&&a.enable(16),E.alphaHash&&a.enable(17),E.batching&&a.enable(18),E.dispersion&&a.enable(19),E.batchingColor&&a.enable(20),E.gradientMap&&a.enable(21),E.packedNormalMap&&a.enable(22),E.vertexNormals&&a.enable(23),m.push(a.mask),a.disableAll(),E.fog&&a.enable(0),E.useFog&&a.enable(1),E.flatShading&&a.enable(2),E.logarithmicDepthBuffer&&a.enable(3),E.reversedDepthBuffer&&a.enable(4),E.skinning&&a.enable(5),E.morphTargets&&a.enable(6),E.morphNormals&&a.enable(7),E.morphColors&&a.enable(8),E.premultipliedAlpha&&a.enable(9),E.shadowMapEnabled&&a.enable(10),E.doubleSided&&a.enable(11),E.flipSided&&a.enable(12),E.useDepthPacking&&a.enable(13),E.dithering&&a.enable(14),E.transmission&&a.enable(15),E.sheen&&a.enable(16),E.opaque&&a.enable(17),E.pointsUvs&&a.enable(18),E.decodeVideoTexture&&a.enable(19),E.decodeVideoTextureEmissive&&a.enable(20),E.alphaToCoverage&&a.enable(21),E.numLightProbeGrids>0&&a.enable(22),m.push(a.mask)}function b(m){const E=g[m.type];let C;if(E){const w=$t[E];C=Ic.clone(w.uniforms)}else C=m.uniforms;return C}function A(m,E){let C=d.get(E);return C!==void 0?++C.usedTimes:(C=new lp(i,E,m,r),l.push(C),d.set(E,C)),C}function U(m){if(--m.usedTimes===0){const E=l.indexOf(m);l[E]=l[l.length-1],l.pop(),d.delete(m.cacheKey),m.destroy()}}function y(m){o.remove(m)}function R(){o.dispose()}return{getParameters:T,getProgramCacheKey:p,getUniforms:b,acquireProgram:A,releaseProgram:U,releaseShaderCache:y,programs:l,dispose:R}}function pp(){let i=new WeakMap;function e(a){return i.has(a)}function t(a){let o=i.get(a);return o===void 0&&(o={},i.set(a,o)),o}function n(a){i.delete(a)}function r(a,o,c){i.get(a)[o]=c}function s(){i=new WeakMap}return{has:e,get:t,remove:n,update:r,dispose:s}}function mp(i,e){return i.groupOrder!==e.groupOrder?i.groupOrder-e.groupOrder:i.renderOrder!==e.renderOrder?i.renderOrder-e.renderOrder:i.material.id!==e.material.id?i.material.id-e.material.id:i.materialVariant!==e.materialVariant?i.materialVariant-e.materialVariant:i.z!==e.z?i.z-e.z:i.id-e.id}function Ao(i,e){return i.groupOrder!==e.groupOrder?i.groupOrder-e.groupOrder:i.renderOrder!==e.renderOrder?i.renderOrder-e.renderOrder:i.z!==e.z?e.z-i.z:i.id-e.id}function Ro(){const i=[];let e=0;const t=[],n=[],r=[];function s(){e=0,t.length=0,n.length=0,r.length=0}function a(u){let g=0;return u.isInstancedMesh&&(g+=2),u.isSkinnedMesh&&(g+=1),g}function o(u,g,v,T,p,h){let S=i[e];return S===void 0?(S={id:u.id,object:u,geometry:g,material:v,materialVariant:a(u),groupOrder:T,renderOrder:u.renderOrder,z:p,group:h},i[e]=S):(S.id=u.id,S.object=u,S.geometry=g,S.material=v,S.materialVariant=a(u),S.groupOrder=T,S.renderOrder=u.renderOrder,S.z=p,S.group=h),e++,S}function c(u,g,v,T,p,h){const S=o(u,g,v,T,p,h);v.transmission>0?n.push(S):v.transparent===!0?r.push(S):t.push(S)}function l(u,g,v,T,p,h){const S=o(u,g,v,T,p,h);v.transmission>0?n.unshift(S):v.transparent===!0?r.unshift(S):t.unshift(S)}function d(u,g){t.length>1&&t.sort(u||mp),n.length>1&&n.sort(g||Ao),r.length>1&&r.sort(g||Ao)}function f(){for(let u=e,g=i.length;u=s.length?(a=new Ro,s.push(a)):a=s[r],a}function t(){i=new WeakMap}return{get:e,dispose:t}}function gp(){const i={};return{get:function(e){if(i[e.id]!==void 0)return i[e.id];let t;switch(e.type){case"DirectionalLight":t={direction:new V,color:new Ye};break;case"SpotLight":t={position:new V,direction:new V,color:new Ye,distance:0,coneCos:0,penumbraCos:0,decay:0};break;case"PointLight":t={position:new V,color:new Ye,distance:0,decay:0};break;case"HemisphereLight":t={direction:new V,skyColor:new Ye,groundColor:new Ye};break;case"RectAreaLight":t={color:new Ye,position:new V,halfWidth:new V,halfHeight:new V};break}return i[e.id]=t,t}}}function xp(){const i={};return{get:function(e){if(i[e.id]!==void 0)return i[e.id];let t;switch(e.type){case"DirectionalLight":t={shadowIntensity:1,shadowBias:0,shadowNormalBias:0,shadowRadius:1,shadowMapSize:new $e};break;case"SpotLight":t={shadowIntensity:1,shadowBias:0,shadowNormalBias:0,shadowRadius:1,shadowMapSize:new $e};break;case"PointLight":t={shadowIntensity:1,shadowBias:0,shadowNormalBias:0,shadowRadius:1,shadowMapSize:new $e,shadowCameraNear:1,shadowCameraFar:1e3};break}return i[e.id]=t,t}}}let vp=0;function Mp(i,e){return(e.castShadow?2:0)-(i.castShadow?2:0)+(e.map?1:0)-(i.map?1:0)}function Sp(i){const e=new gp,t=xp(),n={version:0,hash:{directionalLength:-1,pointLength:-1,spotLength:-1,rectAreaLength:-1,hemiLength:-1,numDirectionalShadows:-1,numPointShadows:-1,numSpotShadows:-1,numSpotMaps:-1,numLightProbes:-1},ambient:[0,0,0],probe:[],directional:[],directionalShadow:[],directionalShadowMap:[],directionalShadowMatrix:[],spot:[],spotLightMap:[],spotShadow:[],spotShadowMap:[],spotLightMatrix:[],rectArea:[],rectAreaLTC1:null,rectAreaLTC2:null,point:[],pointShadow:[],pointShadowMap:[],pointShadowMatrix:[],hemi:[],numSpotLightShadowsWithMaps:0,numLightProbes:0};for(let l=0;l<9;l++)n.probe.push(new V);const r=new V,s=new pt,a=new pt;function o(l){let d=0,f=0,u=0;for(let E=0;E<9;E++)n.probe[E].set(0,0,0);let g=0,v=0,T=0,p=0,h=0,S=0,b=0,A=0,U=0,y=0,R=0;l.sort(Mp);for(let E=0,C=l.length;E0&&(i.has("OES_texture_float_linear")===!0?(n.rectAreaLTC1=fe.LTC_FLOAT_1,n.rectAreaLTC2=fe.LTC_FLOAT_2):(n.rectAreaLTC1=fe.LTC_HALF_1,n.rectAreaLTC2=fe.LTC_HALF_2)),n.ambient[0]=d,n.ambient[1]=f,n.ambient[2]=u;const m=n.hash;(m.directionalLength!==g||m.pointLength!==v||m.spotLength!==T||m.rectAreaLength!==p||m.hemiLength!==h||m.numDirectionalShadows!==S||m.numPointShadows!==b||m.numSpotShadows!==A||m.numSpotMaps!==U||m.numLightProbes!==R)&&(n.directional.length=g,n.spot.length=T,n.rectArea.length=p,n.point.length=v,n.hemi.length=h,n.directionalShadow.length=S,n.directionalShadowMap.length=S,n.pointShadow.length=b,n.pointShadowMap.length=b,n.spotShadow.length=A,n.spotShadowMap.length=A,n.directionalShadowMatrix.length=S,n.pointShadowMatrix.length=b,n.spotLightMatrix.length=A+U-y,n.spotLightMap.length=U,n.numSpotLightShadowsWithMaps=y,n.numLightProbes=R,m.directionalLength=g,m.pointLength=v,m.spotLength=T,m.rectAreaLength=p,m.hemiLength=h,m.numDirectionalShadows=S,m.numPointShadows=b,m.numSpotShadows=A,m.numSpotMaps=U,m.numLightProbes=R,n.version=vp++)}function c(l,d){let f=0,u=0,g=0,v=0,T=0;const p=d.matrixWorldInverse;for(let h=0,S=l.length;h=a.length?(o=new wo(i),a.push(o)):o=a[s],o}function n(){e=new WeakMap}return{get:t,dispose:n}}const Tp=`void main() { - gl_Position = vec4( position, 1.0 ); -}`,yp=`uniform sampler2D shadow_pass; -uniform vec2 resolution; -uniform float radius; -void main() { - const float samples = float( VSM_SAMPLES ); - float mean = 0.0; - float squared_mean = 0.0; - float uvStride = samples <= 1.0 ? 0.0 : 2.0 / ( samples - 1.0 ); - float uvStart = samples <= 1.0 ? 0.0 : - 1.0; - for ( float i = 0.0; i < samples; i ++ ) { - float uvOffset = uvStart + i * uvStride; - #ifdef HORIZONTAL_PASS - vec2 distribution = texture2D( shadow_pass, ( gl_FragCoord.xy + vec2( uvOffset, 0.0 ) * radius ) / resolution ).rg; - mean += distribution.x; - squared_mean += distribution.y * distribution.y + distribution.x * distribution.x; - #else - float depth = texture2D( shadow_pass, ( gl_FragCoord.xy + vec2( 0.0, uvOffset ) * radius ) / resolution ).r; - mean += depth; - squared_mean += depth * depth; - #endif - } - mean = mean / samples; - squared_mean = squared_mean / samples; - float std_dev = sqrt( max( 0.0, squared_mean - mean * mean ) ); - gl_FragColor = vec4( mean, std_dev, 0.0, 1.0 ); -}`,bp=[new V(1,0,0),new V(-1,0,0),new V(0,1,0),new V(0,-1,0),new V(0,0,1),new V(0,0,-1)],Ap=[new V(0,-1,0),new V(0,-1,0),new V(0,0,1),new V(0,0,-1),new V(0,-1,0),new V(0,-1,0)],Co=new pt,Si=new V,as=new V;function Rp(i,e,t){let n=new tl;const r=new $e,s=new $e,a=new dt,o=new Bc,c=new zc,l={},d=t.maxTextureSize,f={[Pn]:Ct,[Ct]:Pn,[cn]:cn},u=new Wt({defines:{VSM_SAMPLES:8},uniforms:{shadow_pass:{value:null},resolution:{value:new $e},radius:{value:4}},vertexShader:Tp,fragmentShader:yp}),g=u.clone();g.defines.HORIZONTAL_PASS=1;const v=new Xt;v.setAttribute("position",new lt(new Float32Array([-1,-1,.5,3,-1,.5,-1,3,.5]),3));const T=new _n(v,u),p=this;this.enabled=!1,this.autoUpdate=!0,this.needsUpdate=!1,this.type=sr;let h=this.type;this.render=function(y,R,m){if(p.enabled===!1||p.autoUpdate===!1&&p.needsUpdate===!1||y.length===0)return;this.type===Al&&(we("WebGLShadowMap: PCFSoftShadowMap has been deprecated. Using PCFShadowMap instead."),this.type=sr);const E=i.getRenderTarget(),C=i.getActiveCubeFace(),w=i.getActiveMipmapLevel(),N=i.state;N.setBlending(fn),N.buffers.depth.getReversed()===!0?N.buffers.color.setClear(0,0,0,0):N.buffers.color.setClear(1,1,1,1),N.buffers.depth.setTest(!0),N.setScissorTest(!1);const k=h!==this.type;k&&R.traverse(function(W){W.material&&(Array.isArray(W.material)?W.material.forEach(D=>D.needsUpdate=!0):W.material.needsUpdate=!0)});for(let W=0,D=y.length;Wd||r.y>d)&&(r.x>d&&(s.x=Math.floor(d/$.x),r.x=s.x*$.x,B.mapSize.x=s.x),r.y>d&&(s.y=Math.floor(d/$.y),r.y=s.y*$.y,B.mapSize.y=s.y));const j=i.state.buffers.depth.getReversed();if(B.camera._reversedDepth=j,B.map===null||k===!0){if(B.map!==null&&(B.map.depthTexture!==null&&(B.map.depthTexture.dispose(),B.map.depthTexture=null),B.map.dispose()),this.type===Ei){if(O.isPointLight){we("WebGLShadowMap: VSM shadow maps are not supported for PointLights. Use PCF or BasicShadowMap instead.");continue}B.map=new en(r.x,r.y,{format:Vn,type:pn,minFilter:yt,magFilter:yt,generateMipmaps:!1}),B.map.texture.name=O.name+".shadowMap",B.map.depthTexture=new ci(r.x,r.y,jt),B.map.depthTexture.name=O.name+".shadowMapDepth",B.map.depthTexture.format=mn,B.map.depthTexture.compareFunction=null,B.map.depthTexture.minFilter=Mt,B.map.depthTexture.magFilter=Mt}else O.isPointLight?(B.map=new cl(r.x),B.map.depthTexture=new Lc(r.x,tn)):(B.map=new en(r.x,r.y),B.map.depthTexture=new ci(r.x,r.y,tn)),B.map.depthTexture.name=O.name+".shadowMap",B.map.depthTexture.format=mn,this.type===sr?(B.map.depthTexture.compareFunction=j?fa:ua,B.map.depthTexture.minFilter=yt,B.map.depthTexture.magFilter=yt):(B.map.depthTexture.compareFunction=null,B.map.depthTexture.minFilter=Mt,B.map.depthTexture.magFilter=Mt);B.camera.updateProjectionMatrix()}const ee=B.map.isWebGLCubeRenderTarget?6:1;for(let ce=0;ce0||R.map&&R.alphaTest>0||R.alphaToCoverage===!0){const N=C.uuid,k=R.uuid;let W=l[N];W===void 0&&(W={},l[N]=W);let D=W[k];D===void 0&&(D=C.clone(),W[k]=D,R.addEventListener("dispose",U)),C=D}if(C.visible=R.visible,C.wireframe=R.wireframe,E===Ei?C.side=R.shadowSide!==null?R.shadowSide:R.side:C.side=R.shadowSide!==null?R.shadowSide:f[R.side],C.alphaMap=R.alphaMap,C.alphaTest=R.alphaToCoverage===!0?.5:R.alphaTest,C.map=R.map,C.clipShadows=R.clipShadows,C.clippingPlanes=R.clippingPlanes,C.clipIntersection=R.clipIntersection,C.displacementMap=R.displacementMap,C.displacementScale=R.displacementScale,C.displacementBias=R.displacementBias,C.wireframeLinewidth=R.wireframeLinewidth,C.linewidth=R.linewidth,m.isPointLight===!0&&C.isMeshDistanceMaterial===!0){const N=i.properties.get(C);N.light=m}return C}function A(y,R,m,E,C){if(y.visible===!1)return;if(y.layers.test(R.layers)&&(y.isMesh||y.isLine||y.isPoints)&&(y.castShadow||y.receiveShadow&&C===Ei)&&(!y.frustumCulled||n.intersectsObject(y))){y.modelViewMatrix.multiplyMatrices(m.matrixWorldInverse,y.matrixWorld);const k=e.update(y),W=y.material;if(Array.isArray(W)){const D=k.groups;for(let O=0,B=D.length;O=1):j.indexOf("OpenGL ES")!==-1&&($=parseFloat(/^OpenGL ES (\d)/.exec(j)[1]),B=$>=2);let ee=null,ce={};const me=i.getParameter(i.SCISSOR_BOX),Ce=i.getParameter(i.VIEWPORT),Ge=new dt().fromArray(me),Me=new dt().fromArray(Ce);function q(P,re,Y,_e){const ae=new Uint8Array(4),J=i.createTexture();i.bindTexture(P,J),i.texParameteri(P,i.TEXTURE_MIN_FILTER,i.NEAREST),i.texParameteri(P,i.TEXTURE_MAG_FILTER,i.NEAREST);for(let Te=0;Te"u"?!1:/OculusBrowser/g.test(navigator.userAgent),l=new $e,d=new WeakMap,f=new Set;let u;const g=new WeakMap;let v=!1;try{v=typeof OffscreenCanvas<"u"&&new OffscreenCanvas(1,1).getContext("2d")!==null}catch{}function T(M,_){return v?new OffscreenCanvas(M,_):gr("canvas")}function p(M,_,F){let K=1;const Q=at(M);if((Q.width>F||Q.height>F)&&(K=F/Math.max(Q.width,Q.height)),K<1)if(typeof HTMLImageElement<"u"&&M instanceof HTMLImageElement||typeof HTMLCanvasElement<"u"&&M instanceof HTMLCanvasElement||typeof ImageBitmap<"u"&&M instanceof ImageBitmap||typeof VideoFrame<"u"&&M instanceof VideoFrame){const ne=Math.floor(K*Q.width),oe=Math.floor(K*Q.height);u===void 0&&(u=T(ne,oe));const X=_?T(ne,oe):u;return X.width=ne,X.height=oe,X.getContext("2d").drawImage(M,0,0,ne,oe),we("WebGLRenderer: Texture has been resized from ("+Q.width+"x"+Q.height+") to ("+ne+"x"+oe+")."),X}else return"data"in M&&we("WebGLRenderer: Image in DataTexture is too big ("+Q.width+"x"+Q.height+")."),M;return M}function h(M){return M.generateMipmaps}function S(M){i.generateMipmap(M)}function b(M){return M.isWebGLCubeRenderTarget?i.TEXTURE_CUBE_MAP:M.isWebGL3DRenderTarget?i.TEXTURE_3D:M.isWebGLArrayRenderTarget||M.isCompressedArrayTexture?i.TEXTURE_2D_ARRAY:i.TEXTURE_2D}function A(M,_,F,K,Q,ne=!1){if(M!==null){if(i[M]!==void 0)return i[M];we("WebGLRenderer: Attempt to use non-existing WebGL internal format '"+M+"'")}let oe;K&&(oe=e.get("EXT_texture_norm16"),oe||we("WebGLRenderer: Unable to use normalized textures without EXT_texture_norm16 extension"));let X=_;if(_===i.RED&&(F===i.FLOAT&&(X=i.R32F),F===i.HALF_FLOAT&&(X=i.R16F),F===i.UNSIGNED_BYTE&&(X=i.R8),F===i.UNSIGNED_SHORT&&oe&&(X=oe.R16_EXT),F===i.SHORT&&oe&&(X=oe.R16_SNORM_EXT)),_===i.RED_INTEGER&&(F===i.UNSIGNED_BYTE&&(X=i.R8UI),F===i.UNSIGNED_SHORT&&(X=i.R16UI),F===i.UNSIGNED_INT&&(X=i.R32UI),F===i.BYTE&&(X=i.R8I),F===i.SHORT&&(X=i.R16I),F===i.INT&&(X=i.R32I)),_===i.RG&&(F===i.FLOAT&&(X=i.RG32F),F===i.HALF_FLOAT&&(X=i.RG16F),F===i.UNSIGNED_BYTE&&(X=i.RG8),F===i.UNSIGNED_SHORT&&oe&&(X=oe.RG16_EXT),F===i.SHORT&&oe&&(X=oe.RG16_SNORM_EXT)),_===i.RG_INTEGER&&(F===i.UNSIGNED_BYTE&&(X=i.RG8UI),F===i.UNSIGNED_SHORT&&(X=i.RG16UI),F===i.UNSIGNED_INT&&(X=i.RG32UI),F===i.BYTE&&(X=i.RG8I),F===i.SHORT&&(X=i.RG16I),F===i.INT&&(X=i.RG32I)),_===i.RGB_INTEGER&&(F===i.UNSIGNED_BYTE&&(X=i.RGB8UI),F===i.UNSIGNED_SHORT&&(X=i.RGB16UI),F===i.UNSIGNED_INT&&(X=i.RGB32UI),F===i.BYTE&&(X=i.RGB8I),F===i.SHORT&&(X=i.RGB16I),F===i.INT&&(X=i.RGB32I)),_===i.RGBA_INTEGER&&(F===i.UNSIGNED_BYTE&&(X=i.RGBA8UI),F===i.UNSIGNED_SHORT&&(X=i.RGBA16UI),F===i.UNSIGNED_INT&&(X=i.RGBA32UI),F===i.BYTE&&(X=i.RGBA8I),F===i.SHORT&&(X=i.RGBA16I),F===i.INT&&(X=i.RGBA32I)),_===i.RGB&&(F===i.UNSIGNED_SHORT&&oe&&(X=oe.RGB16_EXT),F===i.SHORT&&oe&&(X=oe.RGB16_SNORM_EXT),F===i.UNSIGNED_INT_5_9_9_9_REV&&(X=i.RGB9_E5),F===i.UNSIGNED_INT_10F_11F_11F_REV&&(X=i.R11F_G11F_B10F)),_===i.RGBA){const Z=ne?mr:Ve.getTransfer(Q);F===i.FLOAT&&(X=i.RGBA32F),F===i.HALF_FLOAT&&(X=i.RGBA16F),F===i.UNSIGNED_BYTE&&(X=Z===Ze?i.SRGB8_ALPHA8:i.RGBA8),F===i.UNSIGNED_SHORT&&oe&&(X=oe.RGBA16_EXT),F===i.SHORT&&oe&&(X=oe.RGBA16_SNORM_EXT),F===i.UNSIGNED_SHORT_4_4_4_4&&(X=i.RGBA4),F===i.UNSIGNED_SHORT_5_5_5_1&&(X=i.RGB5_A1)}return(X===i.R16F||X===i.R32F||X===i.RG16F||X===i.RG32F||X===i.RGBA16F||X===i.RGBA32F)&&e.get("EXT_color_buffer_float"),X}function U(M,_){let F;return M?_===null||_===tn||_===Ai?F=i.DEPTH24_STENCIL8:_===jt?F=i.DEPTH32F_STENCIL8:_===bi&&(F=i.DEPTH24_STENCIL8,we("DepthTexture: 16 bit depth attachment is not supported with stencil. Using 24-bit attachment.")):_===null||_===tn||_===Ai?F=i.DEPTH_COMPONENT24:_===jt?F=i.DEPTH_COMPONENT32F:_===bi&&(F=i.DEPTH_COMPONENT16),F}function y(M,_){return h(M)===!0||M.isFramebufferTexture&&M.minFilter!==Mt&&M.minFilter!==yt?Math.log2(Math.max(_.width,_.height))+1:M.mipmaps!==void 0&&M.mipmaps.length>0?M.mipmaps.length:M.isCompressedTexture&&Array.isArray(M.image)?_.mipmaps.length:1}function R(M){const _=M.target;_.removeEventListener("dispose",R),E(_),_.isVideoTexture&&d.delete(_),_.isHTMLTexture&&f.delete(_)}function m(M){const _=M.target;_.removeEventListener("dispose",m),w(_)}function E(M){const _=n.get(M);if(_.__webglInit===void 0)return;const F=M.source,K=g.get(F);if(K){const Q=K[_.__cacheKey];Q.usedTimes--,Q.usedTimes===0&&C(M),Object.keys(K).length===0&&g.delete(F)}n.remove(M)}function C(M){const _=n.get(M);i.deleteTexture(_.__webglTexture);const F=M.source,K=g.get(F);delete K[_.__cacheKey],a.memory.textures--}function w(M){const _=n.get(M);if(M.depthTexture&&(M.depthTexture.dispose(),n.remove(M.depthTexture)),M.isWebGLCubeRenderTarget)for(let K=0;K<6;K++){if(Array.isArray(_.__webglFramebuffer[K]))for(let Q=0;Q<_.__webglFramebuffer[K].length;Q++)i.deleteFramebuffer(_.__webglFramebuffer[K][Q]);else i.deleteFramebuffer(_.__webglFramebuffer[K]);_.__webglDepthbuffer&&i.deleteRenderbuffer(_.__webglDepthbuffer[K])}else{if(Array.isArray(_.__webglFramebuffer))for(let K=0;K<_.__webglFramebuffer.length;K++)i.deleteFramebuffer(_.__webglFramebuffer[K]);else i.deleteFramebuffer(_.__webglFramebuffer);if(_.__webglDepthbuffer&&i.deleteRenderbuffer(_.__webglDepthbuffer),_.__webglMultisampledFramebuffer&&i.deleteFramebuffer(_.__webglMultisampledFramebuffer),_.__webglColorRenderbuffer)for(let K=0;K<_.__webglColorRenderbuffer.length;K++)_.__webglColorRenderbuffer[K]&&i.deleteRenderbuffer(_.__webglColorRenderbuffer[K]);_.__webglDepthRenderbuffer&&i.deleteRenderbuffer(_.__webglDepthRenderbuffer)}const F=M.textures;for(let K=0,Q=F.length;K=r.maxTextures&&we("WebGLTextures: Trying to use "+M+" texture units while this GPU supports only "+r.maxTextures),N+=1,M}function B(M){const _=[];return _.push(M.wrapS),_.push(M.wrapT),_.push(M.wrapR||0),_.push(M.magFilter),_.push(M.minFilter),_.push(M.anisotropy),_.push(M.internalFormat),_.push(M.format),_.push(M.type),_.push(M.generateMipmaps),_.push(M.premultiplyAlpha),_.push(M.flipY),_.push(M.unpackAlignment),_.push(M.colorSpace),_.join()}function $(M,_){const F=n.get(M);if(M.isVideoTexture&&it(M),M.isRenderTargetTexture===!1&&M.isExternalTexture!==!0&&M.version>0&&F.__version!==M.version){const K=M.image;if(K===null)we("WebGLRenderer: Texture marked for update but no image data found.");else if(K.complete===!1)we("WebGLRenderer: Texture marked for update but image is incomplete");else{Ee(F,M,_);return}}else M.isExternalTexture&&(F.__webglTexture=M.sourceTexture?M.sourceTexture:null);t.bindTexture(i.TEXTURE_2D,F.__webglTexture,i.TEXTURE0+_)}function j(M,_){const F=n.get(M);if(M.isRenderTargetTexture===!1&&M.version>0&&F.__version!==M.version){Ee(F,M,_);return}else M.isExternalTexture&&(F.__webglTexture=M.sourceTexture?M.sourceTexture:null);t.bindTexture(i.TEXTURE_2D_ARRAY,F.__webglTexture,i.TEXTURE0+_)}function ee(M,_){const F=n.get(M);if(M.isRenderTargetTexture===!1&&M.version>0&&F.__version!==M.version){Ee(F,M,_);return}t.bindTexture(i.TEXTURE_3D,F.__webglTexture,i.TEXTURE0+_)}function ce(M,_){const F=n.get(M);if(M.isCubeDepthTexture!==!0&&M.version>0&&F.__version!==M.version){Re(F,M,_);return}t.bindTexture(i.TEXTURE_CUBE_MAP,F.__webglTexture,i.TEXTURE0+_)}const me={[xs]:i.REPEAT,[un]:i.CLAMP_TO_EDGE,[vs]:i.MIRRORED_REPEAT},Ce={[Mt]:i.NEAREST,[Yl]:i.NEAREST_MIPMAP_NEAREST,[Ii]:i.NEAREST_MIPMAP_LINEAR,[yt]:i.LINEAR,[Pr]:i.LINEAR_MIPMAP_NEAREST,[Bn]:i.LINEAR_MIPMAP_LINEAR},Ge={[$l]:i.NEVER,[tc]:i.ALWAYS,[jl]:i.LESS,[ua]:i.LEQUAL,[Jl]:i.EQUAL,[fa]:i.GEQUAL,[Ql]:i.GREATER,[ec]:i.NOTEQUAL};function Me(M,_){if(_.type===jt&&e.has("OES_texture_float_linear")===!1&&(_.magFilter===yt||_.magFilter===Pr||_.magFilter===Ii||_.magFilter===Bn||_.minFilter===yt||_.minFilter===Pr||_.minFilter===Ii||_.minFilter===Bn)&&we("WebGLRenderer: Unable to use linear filtering with floating point textures. OES_texture_float_linear not supported on this device."),i.texParameteri(M,i.TEXTURE_WRAP_S,me[_.wrapS]),i.texParameteri(M,i.TEXTURE_WRAP_T,me[_.wrapT]),(M===i.TEXTURE_3D||M===i.TEXTURE_2D_ARRAY)&&i.texParameteri(M,i.TEXTURE_WRAP_R,me[_.wrapR]),i.texParameteri(M,i.TEXTURE_MAG_FILTER,Ce[_.magFilter]),i.texParameteri(M,i.TEXTURE_MIN_FILTER,Ce[_.minFilter]),_.compareFunction&&(i.texParameteri(M,i.TEXTURE_COMPARE_MODE,i.COMPARE_REF_TO_TEXTURE),i.texParameteri(M,i.TEXTURE_COMPARE_FUNC,Ge[_.compareFunction])),e.has("EXT_texture_filter_anisotropic")===!0){if(_.magFilter===Mt||_.minFilter!==Ii&&_.minFilter!==Bn||_.type===jt&&e.has("OES_texture_float_linear")===!1)return;if(_.anisotropy>1||n.get(_).__currentAnisotropy){const F=e.get("EXT_texture_filter_anisotropic");i.texParameterf(M,F.TEXTURE_MAX_ANISOTROPY_EXT,Math.min(_.anisotropy,r.getMaxAnisotropy())),n.get(_).__currentAnisotropy=_.anisotropy}}}function q(M,_){let F=!1;M.__webglInit===void 0&&(M.__webglInit=!0,_.addEventListener("dispose",R));const K=_.source;let Q=g.get(K);Q===void 0&&(Q={},g.set(K,Q));const ne=B(_);if(ne!==M.__cacheKey){Q[ne]===void 0&&(Q[ne]={texture:i.createTexture(),usedTimes:0},a.memory.textures++,F=!0),Q[ne].usedTimes++;const oe=Q[M.__cacheKey];oe!==void 0&&(Q[M.__cacheKey].usedTimes--,oe.usedTimes===0&&C(_)),M.__cacheKey=ne,M.__webglTexture=Q[ne].texture}return F}function le(M,_,F){return Math.floor(Math.floor(M/F)/_)}function te(M,_,F,K){const ne=M.updateRanges;if(ne.length===0)t.texSubImage2D(i.TEXTURE_2D,0,0,0,_.width,_.height,F,K,_.data);else{ne.sort((xe,se)=>xe.start-se.start);let oe=0;for(let xe=1;xe0){Fe&&qe&&t.texStorage2D(i.TEXTURE_2D,re,se,Pe[0].width,Pe[0].height);for(let Y=0,_e=Pe.length;Y<_e;Y++)ie=Pe[Y],Fe?P&&t.texSubImage2D(i.TEXTURE_2D,Y,0,0,ie.width,ie.height,pe,xe,ie.data):t.texImage2D(i.TEXTURE_2D,Y,se,ie.width,ie.height,0,pe,xe,ie.data);_.generateMipmaps=!1}else Fe?(qe&&t.texStorage2D(i.TEXTURE_2D,re,se,Z.width,Z.height),P&&te(_,Z,pe,xe)):t.texImage2D(i.TEXTURE_2D,0,se,Z.width,Z.height,0,pe,xe,Z.data);else if(_.isCompressedTexture)if(_.isCompressedArrayTexture){Fe&&qe&&t.texStorage3D(i.TEXTURE_2D_ARRAY,re,se,Pe[0].width,Pe[0].height,Z.depth);for(let Y=0,_e=Pe.length;Y<_e;Y++)if(ie=Pe[Y],_.format!==kt)if(pe!==null)if(Fe){if(P)if(_.layerUpdates.size>0){const ae=so(ie.width,ie.height,_.format,_.type);for(const J of _.layerUpdates){const Te=ie.data.subarray(J*ae/ie.data.BYTES_PER_ELEMENT,(J+1)*ae/ie.data.BYTES_PER_ELEMENT);t.compressedTexSubImage3D(i.TEXTURE_2D_ARRAY,Y,0,0,J,ie.width,ie.height,1,pe,Te)}_.clearLayerUpdates()}else t.compressedTexSubImage3D(i.TEXTURE_2D_ARRAY,Y,0,0,0,ie.width,ie.height,Z.depth,pe,ie.data)}else t.compressedTexImage3D(i.TEXTURE_2D_ARRAY,Y,se,ie.width,ie.height,Z.depth,0,ie.data,0,0);else we("WebGLRenderer: Attempt to load unsupported compressed texture format in .uploadTexture()");else Fe?P&&t.texSubImage3D(i.TEXTURE_2D_ARRAY,Y,0,0,0,ie.width,ie.height,Z.depth,pe,xe,ie.data):t.texImage3D(i.TEXTURE_2D_ARRAY,Y,se,ie.width,ie.height,Z.depth,0,pe,xe,ie.data)}else{Fe&&qe&&t.texStorage2D(i.TEXTURE_2D,re,se,Pe[0].width,Pe[0].height);for(let Y=0,_e=Pe.length;Y<_e;Y++)ie=Pe[Y],_.format!==kt?pe!==null?Fe?P&&t.compressedTexSubImage2D(i.TEXTURE_2D,Y,0,0,ie.width,ie.height,pe,ie.data):t.compressedTexImage2D(i.TEXTURE_2D,Y,se,ie.width,ie.height,0,ie.data):we("WebGLRenderer: Attempt to load unsupported compressed texture format in .uploadTexture()"):Fe?P&&t.texSubImage2D(i.TEXTURE_2D,Y,0,0,ie.width,ie.height,pe,xe,ie.data):t.texImage2D(i.TEXTURE_2D,Y,se,ie.width,ie.height,0,pe,xe,ie.data)}else if(_.isDataArrayTexture)if(Fe){if(qe&&t.texStorage3D(i.TEXTURE_2D_ARRAY,re,se,Z.width,Z.height,Z.depth),P)if(_.layerUpdates.size>0){const Y=so(Z.width,Z.height,_.format,_.type);for(const _e of _.layerUpdates){const ae=Z.data.subarray(_e*Y/Z.data.BYTES_PER_ELEMENT,(_e+1)*Y/Z.data.BYTES_PER_ELEMENT);t.texSubImage3D(i.TEXTURE_2D_ARRAY,0,0,0,_e,Z.width,Z.height,1,pe,xe,ae)}_.clearLayerUpdates()}else t.texSubImage3D(i.TEXTURE_2D_ARRAY,0,0,0,0,Z.width,Z.height,Z.depth,pe,xe,Z.data)}else t.texImage3D(i.TEXTURE_2D_ARRAY,0,se,Z.width,Z.height,Z.depth,0,pe,xe,Z.data);else if(_.isData3DTexture)Fe?(qe&&t.texStorage3D(i.TEXTURE_3D,re,se,Z.width,Z.height,Z.depth),P&&t.texSubImage3D(i.TEXTURE_3D,0,0,0,0,Z.width,Z.height,Z.depth,pe,xe,Z.data)):t.texImage3D(i.TEXTURE_3D,0,se,Z.width,Z.height,Z.depth,0,pe,xe,Z.data);else if(_.isFramebufferTexture){if(qe)if(Fe)t.texStorage2D(i.TEXTURE_2D,re,se,Z.width,Z.height);else{let Y=Z.width,_e=Z.height;for(let ae=0;ae>=1,_e>>=1}}else if(_.isHTMLTexture){if("texElementImage2D"in i){const Y=i.canvas;if(Y.hasAttribute("layoutsubtree")||Y.setAttribute("layoutsubtree","true"),Z.parentNode!==Y){Y.appendChild(Z),f.add(_),Y.onpaint=Le=>{const ut=Le.changedElements;for(const Qe of f)ut.includes(Qe.image)&&(Qe.needsUpdate=!0)},Y.requestPaint();return}const _e=0,ae=i.RGBA,J=i.RGBA,Te=i.UNSIGNED_BYTE;i.texElementImage2D(i.TEXTURE_2D,_e,ae,J,Te,Z),i.texParameteri(i.TEXTURE_2D,i.TEXTURE_MIN_FILTER,i.LINEAR),i.texParameteri(i.TEXTURE_2D,i.TEXTURE_WRAP_S,i.CLAMP_TO_EDGE),i.texParameteri(i.TEXTURE_2D,i.TEXTURE_WRAP_T,i.CLAMP_TO_EDGE)}}else if(Pe.length>0){if(Fe&&qe){const Y=at(Pe[0]);t.texStorage2D(i.TEXTURE_2D,re,se,Y.width,Y.height)}for(let Y=0,_e=Pe.length;Y<_e;Y++)ie=Pe[Y],Fe?P&&t.texSubImage2D(i.TEXTURE_2D,Y,0,0,pe,xe,ie):t.texImage2D(i.TEXTURE_2D,Y,se,pe,xe,ie);_.generateMipmaps=!1}else if(Fe){if(qe){const Y=at(Z);t.texStorage2D(i.TEXTURE_2D,re,se,Y.width,Y.height)}P&&t.texSubImage2D(i.TEXTURE_2D,0,0,0,pe,xe,Z)}else t.texImage2D(i.TEXTURE_2D,0,se,pe,xe,Z);h(_)&&S(K),oe.__version=ne.version,_.onUpdate&&_.onUpdate(_)}M.__version=_.version}function Re(M,_,F){if(_.image.length!==6)return;const K=q(M,_),Q=_.source;t.bindTexture(i.TEXTURE_CUBE_MAP,M.__webglTexture,i.TEXTURE0+F);const ne=n.get(Q);if(Q.version!==ne.__version||K===!0){t.activeTexture(i.TEXTURE0+F);const oe=Ve.getPrimaries(Ve.workingColorSpace),X=_.colorSpace===Rn?null:Ve.getPrimaries(_.colorSpace),Z=_.colorSpace===Rn||oe===X?i.NONE:i.BROWSER_DEFAULT_WEBGL;t.pixelStorei(i.UNPACK_FLIP_Y_WEBGL,_.flipY),t.pixelStorei(i.UNPACK_PREMULTIPLY_ALPHA_WEBGL,_.premultiplyAlpha),t.pixelStorei(i.UNPACK_ALIGNMENT,_.unpackAlignment),t.pixelStorei(i.UNPACK_COLORSPACE_CONVERSION_WEBGL,Z);const pe=_.isCompressedTexture||_.image[0].isCompressedTexture,xe=_.image[0]&&_.image[0].isDataTexture,se=[];for(let J=0;J<6;J++)!pe&&!xe?se[J]=p(_.image[J],!0,r.maxCubemapSize):se[J]=xe?_.image[J].image:_.image[J],se[J]=ue(_,se[J]);const ie=se[0],Pe=s.convert(_.format,_.colorSpace),Fe=s.convert(_.type),qe=A(_.internalFormat,Pe,Fe,_.normalized,_.colorSpace),P=_.isVideoTexture!==!0,re=ne.__version===void 0||K===!0,Y=Q.dataReady;let _e=y(_,ie);Me(i.TEXTURE_CUBE_MAP,_);let ae;if(pe){P&&re&&t.texStorage2D(i.TEXTURE_CUBE_MAP,_e,qe,ie.width,ie.height);for(let J=0;J<6;J++){ae=se[J].mipmaps;for(let Te=0;Te0&&_e++;const J=at(se[0]);t.texStorage2D(i.TEXTURE_CUBE_MAP,_e,qe,J.width,J.height)}for(let J=0;J<6;J++)if(xe){P?Y&&t.texSubImage2D(i.TEXTURE_CUBE_MAP_POSITIVE_X+J,0,0,0,se[J].width,se[J].height,Pe,Fe,se[J].data):t.texImage2D(i.TEXTURE_CUBE_MAP_POSITIVE_X+J,0,qe,se[J].width,se[J].height,0,Pe,Fe,se[J].data);for(let Te=0;Te>ne),ie=Math.max(1,_.height>>ne);Q===i.TEXTURE_3D||Q===i.TEXTURE_2D_ARRAY?t.texImage3D(Q,ne,Z,se,ie,_.depth,0,oe,X,null):t.texImage2D(Q,ne,Z,se,ie,0,oe,X,null)}t.bindFramebuffer(i.FRAMEBUFFER,M),ze(_)?o.framebufferTexture2DMultisampleEXT(i.FRAMEBUFFER,K,Q,xe.__webglTexture,0,ct(_)):(Q===i.TEXTURE_2D||Q>=i.TEXTURE_CUBE_MAP_POSITIVE_X&&Q<=i.TEXTURE_CUBE_MAP_NEGATIVE_Z)&&i.framebufferTexture2D(i.FRAMEBUFFER,K,Q,xe.__webglTexture,ne),t.bindFramebuffer(i.FRAMEBUFFER,null)}function je(M,_,F){if(i.bindRenderbuffer(i.RENDERBUFFER,M),_.depthBuffer){const K=_.depthTexture,Q=K&&K.isDepthTexture?K.type:null,ne=U(_.stencilBuffer,Q),oe=_.stencilBuffer?i.DEPTH_STENCIL_ATTACHMENT:i.DEPTH_ATTACHMENT;ze(_)?o.renderbufferStorageMultisampleEXT(i.RENDERBUFFER,ct(_),ne,_.width,_.height):F?i.renderbufferStorageMultisample(i.RENDERBUFFER,ct(_),ne,_.width,_.height):i.renderbufferStorage(i.RENDERBUFFER,ne,_.width,_.height),i.framebufferRenderbuffer(i.FRAMEBUFFER,oe,i.RENDERBUFFER,M)}else{const K=_.textures;for(let Q=0;Q{delete _.__boundDepthTexture,delete _.__depthDisposeCallback,K.removeEventListener("dispose",Q)};K.addEventListener("dispose",Q),_.__depthDisposeCallback=Q}_.__boundDepthTexture=K}if(M.depthTexture&&!_.__autoAllocateDepthBuffer)if(F)for(let K=0;K<6;K++)Ie(_.__webglFramebuffer[K],M,K);else{const K=M.texture.mipmaps;K&&K.length>0?Ie(_.__webglFramebuffer[0],M,0):Ie(_.__webglFramebuffer,M,0)}else if(F){_.__webglDepthbuffer=[];for(let K=0;K<6;K++)if(t.bindFramebuffer(i.FRAMEBUFFER,_.__webglFramebuffer[K]),_.__webglDepthbuffer[K]===void 0)_.__webglDepthbuffer[K]=i.createRenderbuffer(),je(_.__webglDepthbuffer[K],M,!1);else{const Q=M.stencilBuffer?i.DEPTH_STENCIL_ATTACHMENT:i.DEPTH_ATTACHMENT,ne=_.__webglDepthbuffer[K];i.bindRenderbuffer(i.RENDERBUFFER,ne),i.framebufferRenderbuffer(i.FRAMEBUFFER,Q,i.RENDERBUFFER,ne)}}else{const K=M.texture.mipmaps;if(K&&K.length>0?t.bindFramebuffer(i.FRAMEBUFFER,_.__webglFramebuffer[0]):t.bindFramebuffer(i.FRAMEBUFFER,_.__webglFramebuffer),_.__webglDepthbuffer===void 0)_.__webglDepthbuffer=i.createRenderbuffer(),je(_.__webglDepthbuffer,M,!1);else{const Q=M.stencilBuffer?i.DEPTH_STENCIL_ATTACHMENT:i.DEPTH_ATTACHMENT,ne=_.__webglDepthbuffer;i.bindRenderbuffer(i.RENDERBUFFER,ne),i.framebufferRenderbuffer(i.FRAMEBUFFER,Q,i.RENDERBUFFER,ne)}}t.bindFramebuffer(i.FRAMEBUFFER,null)}function Ke(M,_,F){const K=n.get(M);_!==void 0&&Ae(K.__webglFramebuffer,M,M.texture,i.COLOR_ATTACHMENT0,i.TEXTURE_2D,0),F!==void 0&&We(M)}function Ne(M){const _=M.texture,F=n.get(M),K=n.get(_);M.addEventListener("dispose",m);const Q=M.textures,ne=M.isWebGLCubeRenderTarget===!0,oe=Q.length>1;if(oe||(K.__webglTexture===void 0&&(K.__webglTexture=i.createTexture()),K.__version=_.version,a.memory.textures++),ne){F.__webglFramebuffer=[];for(let X=0;X<6;X++)if(_.mipmaps&&_.mipmaps.length>0){F.__webglFramebuffer[X]=[];for(let Z=0;Z<_.mipmaps.length;Z++)F.__webglFramebuffer[X][Z]=i.createFramebuffer()}else F.__webglFramebuffer[X]=i.createFramebuffer()}else{if(_.mipmaps&&_.mipmaps.length>0){F.__webglFramebuffer=[];for(let X=0;X<_.mipmaps.length;X++)F.__webglFramebuffer[X]=i.createFramebuffer()}else F.__webglFramebuffer=i.createFramebuffer();if(oe)for(let X=0,Z=Q.length;X0&&ze(M)===!1){F.__webglMultisampledFramebuffer=i.createFramebuffer(),F.__webglColorRenderbuffer=[],t.bindFramebuffer(i.FRAMEBUFFER,F.__webglMultisampledFramebuffer);for(let X=0;X0)for(let Z=0;Z<_.mipmaps.length;Z++)Ae(F.__webglFramebuffer[X][Z],M,_,i.COLOR_ATTACHMENT0,i.TEXTURE_CUBE_MAP_POSITIVE_X+X,Z);else Ae(F.__webglFramebuffer[X],M,_,i.COLOR_ATTACHMENT0,i.TEXTURE_CUBE_MAP_POSITIVE_X+X,0);h(_)&&S(i.TEXTURE_CUBE_MAP),t.unbindTexture()}else if(oe){for(let X=0,Z=Q.length;X0)for(let Z=0;Z<_.mipmaps.length;Z++)Ae(F.__webglFramebuffer[Z],M,_,i.COLOR_ATTACHMENT0,X,Z);else Ae(F.__webglFramebuffer,M,_,i.COLOR_ATTACHMENT0,X,0);h(_)&&S(X),t.unbindTexture()}M.depthBuffer&&We(M)}function st(M){const _=M.textures;for(let F=0,K=_.length;F0){if(ze(M)===!1){const _=M.textures,F=M.width,K=M.height;let Q=i.COLOR_BUFFER_BIT;const ne=M.stencilBuffer?i.DEPTH_STENCIL_ATTACHMENT:i.DEPTH_ATTACHMENT,oe=n.get(M),X=_.length>1;if(X)for(let pe=0;pe<_.length;pe++)t.bindFramebuffer(i.FRAMEBUFFER,oe.__webglMultisampledFramebuffer),i.framebufferRenderbuffer(i.FRAMEBUFFER,i.COLOR_ATTACHMENT0+pe,i.RENDERBUFFER,null),t.bindFramebuffer(i.FRAMEBUFFER,oe.__webglFramebuffer),i.framebufferTexture2D(i.DRAW_FRAMEBUFFER,i.COLOR_ATTACHMENT0+pe,i.TEXTURE_2D,null,0);t.bindFramebuffer(i.READ_FRAMEBUFFER,oe.__webglMultisampledFramebuffer);const Z=M.texture.mipmaps;Z&&Z.length>0?t.bindFramebuffer(i.DRAW_FRAMEBUFFER,oe.__webglFramebuffer[0]):t.bindFramebuffer(i.DRAW_FRAMEBUFFER,oe.__webglFramebuffer);for(let pe=0;pe<_.length;pe++){if(M.resolveDepthBuffer&&(M.depthBuffer&&(Q|=i.DEPTH_BUFFER_BIT),M.stencilBuffer&&M.resolveStencilBuffer&&(Q|=i.STENCIL_BUFFER_BIT)),X){i.framebufferRenderbuffer(i.READ_FRAMEBUFFER,i.COLOR_ATTACHMENT0,i.RENDERBUFFER,oe.__webglColorRenderbuffer[pe]);const xe=n.get(_[pe]).__webglTexture;i.framebufferTexture2D(i.DRAW_FRAMEBUFFER,i.COLOR_ATTACHMENT0,i.TEXTURE_2D,xe,0)}i.blitFramebuffer(0,0,F,K,0,0,F,K,Q,i.NEAREST),c===!0&&(Je.length=0,xt.length=0,Je.push(i.COLOR_ATTACHMENT0+pe),M.depthBuffer&&M.resolveDepthBuffer===!1&&(Je.push(ne),xt.push(ne),i.invalidateFramebuffer(i.DRAW_FRAMEBUFFER,xt)),i.invalidateFramebuffer(i.READ_FRAMEBUFFER,Je))}if(t.bindFramebuffer(i.READ_FRAMEBUFFER,null),t.bindFramebuffer(i.DRAW_FRAMEBUFFER,null),X)for(let pe=0;pe<_.length;pe++){t.bindFramebuffer(i.FRAMEBUFFER,oe.__webglMultisampledFramebuffer),i.framebufferRenderbuffer(i.FRAMEBUFFER,i.COLOR_ATTACHMENT0+pe,i.RENDERBUFFER,oe.__webglColorRenderbuffer[pe]);const xe=n.get(_[pe]).__webglTexture;t.bindFramebuffer(i.FRAMEBUFFER,oe.__webglFramebuffer),i.framebufferTexture2D(i.DRAW_FRAMEBUFFER,i.COLOR_ATTACHMENT0+pe,i.TEXTURE_2D,xe,0)}t.bindFramebuffer(i.DRAW_FRAMEBUFFER,oe.__webglMultisampledFramebuffer)}else if(M.depthBuffer&&M.resolveDepthBuffer===!1&&c){const _=M.stencilBuffer?i.DEPTH_STENCIL_ATTACHMENT:i.DEPTH_ATTACHMENT;i.invalidateFramebuffer(i.DRAW_FRAMEBUFFER,[_])}}}function ct(M){return Math.min(r.maxSamples,M.samples)}function ze(M){const _=n.get(M);return M.samples>0&&e.has("WEBGL_multisampled_render_to_texture")===!0&&_.__useRenderToTexture!==!1}function it(M){const _=a.render.frame;d.get(M)!==_&&(d.set(M,_),M.update())}function ue(M,_){const F=M.colorSpace,K=M.format,Q=M.type;return M.isCompressedTexture===!0||M.isVideoTexture===!0||F!==pr&&F!==Rn&&(Ve.getTransfer(F)===Ze?(K!==kt||Q!==Bt)&&we("WebGLTextures: sRGB encoded textures have to use RGBAFormat and UnsignedByteType."):ke("WebGLTextures: Unsupported texture color space:",F)),_}function at(M){return typeof HTMLImageElement<"u"&&M instanceof HTMLImageElement?(l.width=M.naturalWidth||M.width,l.height=M.naturalHeight||M.height):typeof VideoFrame<"u"&&M instanceof VideoFrame?(l.width=M.displayWidth,l.height=M.displayHeight):(l.width=M.width,l.height=M.height),l}this.allocateTextureUnit=O,this.resetTextureUnits=k,this.getTextureUnits=W,this.setTextureUnits=D,this.setTexture2D=$,this.setTexture2DArray=j,this.setTexture3D=ee,this.setTextureCube=ce,this.rebindTextures=Ke,this.setupRenderTarget=Ne,this.updateRenderTargetMipmap=st,this.updateMultisampleRenderTarget=L,this.setupDepthRenderbuffer=We,this.setupFrameBufferTexture=Ae,this.useMultisampledRTT=ze,this.isReversedDepthBuffer=function(){return t.buffers.depth.getReversed()}}function Pp(i,e){function t(n,r=Rn){let s;const a=Ve.getTransfer(r);if(n===Bt)return i.UNSIGNED_BYTE;if(n===sa)return i.UNSIGNED_SHORT_4_4_4_4;if(n===aa)return i.UNSIGNED_SHORT_5_5_5_1;if(n===Wo)return i.UNSIGNED_INT_5_9_9_9_REV;if(n===Xo)return i.UNSIGNED_INT_10F_11F_11F_REV;if(n===Ho)return i.BYTE;if(n===ko)return i.SHORT;if(n===bi)return i.UNSIGNED_SHORT;if(n===ra)return i.INT;if(n===tn)return i.UNSIGNED_INT;if(n===jt)return i.FLOAT;if(n===pn)return i.HALF_FLOAT;if(n===qo)return i.ALPHA;if(n===Yo)return i.RGB;if(n===kt)return i.RGBA;if(n===mn)return i.DEPTH_COMPONENT;if(n===zn)return i.DEPTH_STENCIL;if(n===Ko)return i.RED;if(n===oa)return i.RED_INTEGER;if(n===Vn)return i.RG;if(n===la)return i.RG_INTEGER;if(n===ca)return i.RGBA_INTEGER;if(n===ar||n===or||n===lr||n===cr)if(a===Ze)if(s=e.get("WEBGL_compressed_texture_s3tc_srgb"),s!==null){if(n===ar)return s.COMPRESSED_SRGB_S3TC_DXT1_EXT;if(n===or)return s.COMPRESSED_SRGB_ALPHA_S3TC_DXT1_EXT;if(n===lr)return s.COMPRESSED_SRGB_ALPHA_S3TC_DXT3_EXT;if(n===cr)return s.COMPRESSED_SRGB_ALPHA_S3TC_DXT5_EXT}else return null;else if(s=e.get("WEBGL_compressed_texture_s3tc"),s!==null){if(n===ar)return s.COMPRESSED_RGB_S3TC_DXT1_EXT;if(n===or)return s.COMPRESSED_RGBA_S3TC_DXT1_EXT;if(n===lr)return s.COMPRESSED_RGBA_S3TC_DXT3_EXT;if(n===cr)return s.COMPRESSED_RGBA_S3TC_DXT5_EXT}else return null;if(n===Ms||n===Ss||n===Es||n===Ts)if(s=e.get("WEBGL_compressed_texture_pvrtc"),s!==null){if(n===Ms)return s.COMPRESSED_RGB_PVRTC_4BPPV1_IMG;if(n===Ss)return s.COMPRESSED_RGB_PVRTC_2BPPV1_IMG;if(n===Es)return s.COMPRESSED_RGBA_PVRTC_4BPPV1_IMG;if(n===Ts)return s.COMPRESSED_RGBA_PVRTC_2BPPV1_IMG}else return null;if(n===ys||n===bs||n===As||n===Rs||n===ws||n===hr||n===Cs)if(s=e.get("WEBGL_compressed_texture_etc"),s!==null){if(n===ys||n===bs)return a===Ze?s.COMPRESSED_SRGB8_ETC2:s.COMPRESSED_RGB8_ETC2;if(n===As)return a===Ze?s.COMPRESSED_SRGB8_ALPHA8_ETC2_EAC:s.COMPRESSED_RGBA8_ETC2_EAC;if(n===Rs)return s.COMPRESSED_R11_EAC;if(n===ws)return s.COMPRESSED_SIGNED_R11_EAC;if(n===hr)return s.COMPRESSED_RG11_EAC;if(n===Cs)return s.COMPRESSED_SIGNED_RG11_EAC}else return null;if(n===Ps||n===Ds||n===Ls||n===Us||n===Is||n===Ns||n===Fs||n===Os||n===Bs||n===zs||n===Gs||n===Vs||n===Hs||n===ks)if(s=e.get("WEBGL_compressed_texture_astc"),s!==null){if(n===Ps)return a===Ze?s.COMPRESSED_SRGB8_ALPHA8_ASTC_4x4_KHR:s.COMPRESSED_RGBA_ASTC_4x4_KHR;if(n===Ds)return a===Ze?s.COMPRESSED_SRGB8_ALPHA8_ASTC_5x4_KHR:s.COMPRESSED_RGBA_ASTC_5x4_KHR;if(n===Ls)return a===Ze?s.COMPRESSED_SRGB8_ALPHA8_ASTC_5x5_KHR:s.COMPRESSED_RGBA_ASTC_5x5_KHR;if(n===Us)return a===Ze?s.COMPRESSED_SRGB8_ALPHA8_ASTC_6x5_KHR:s.COMPRESSED_RGBA_ASTC_6x5_KHR;if(n===Is)return a===Ze?s.COMPRESSED_SRGB8_ALPHA8_ASTC_6x6_KHR:s.COMPRESSED_RGBA_ASTC_6x6_KHR;if(n===Ns)return a===Ze?s.COMPRESSED_SRGB8_ALPHA8_ASTC_8x5_KHR:s.COMPRESSED_RGBA_ASTC_8x5_KHR;if(n===Fs)return a===Ze?s.COMPRESSED_SRGB8_ALPHA8_ASTC_8x6_KHR:s.COMPRESSED_RGBA_ASTC_8x6_KHR;if(n===Os)return a===Ze?s.COMPRESSED_SRGB8_ALPHA8_ASTC_8x8_KHR:s.COMPRESSED_RGBA_ASTC_8x8_KHR;if(n===Bs)return a===Ze?s.COMPRESSED_SRGB8_ALPHA8_ASTC_10x5_KHR:s.COMPRESSED_RGBA_ASTC_10x5_KHR;if(n===zs)return a===Ze?s.COMPRESSED_SRGB8_ALPHA8_ASTC_10x6_KHR:s.COMPRESSED_RGBA_ASTC_10x6_KHR;if(n===Gs)return a===Ze?s.COMPRESSED_SRGB8_ALPHA8_ASTC_10x8_KHR:s.COMPRESSED_RGBA_ASTC_10x8_KHR;if(n===Vs)return a===Ze?s.COMPRESSED_SRGB8_ALPHA8_ASTC_10x10_KHR:s.COMPRESSED_RGBA_ASTC_10x10_KHR;if(n===Hs)return a===Ze?s.COMPRESSED_SRGB8_ALPHA8_ASTC_12x10_KHR:s.COMPRESSED_RGBA_ASTC_12x10_KHR;if(n===ks)return a===Ze?s.COMPRESSED_SRGB8_ALPHA8_ASTC_12x12_KHR:s.COMPRESSED_RGBA_ASTC_12x12_KHR}else return null;if(n===Ws||n===Xs||n===qs)if(s=e.get("EXT_texture_compression_bptc"),s!==null){if(n===Ws)return a===Ze?s.COMPRESSED_SRGB_ALPHA_BPTC_UNORM_EXT:s.COMPRESSED_RGBA_BPTC_UNORM_EXT;if(n===Xs)return s.COMPRESSED_RGB_BPTC_SIGNED_FLOAT_EXT;if(n===qs)return s.COMPRESSED_RGB_BPTC_UNSIGNED_FLOAT_EXT}else return null;if(n===Ys||n===Ks||n===dr||n===Zs)if(s=e.get("EXT_texture_compression_rgtc"),s!==null){if(n===Ys)return s.COMPRESSED_RED_RGTC1_EXT;if(n===Ks)return s.COMPRESSED_SIGNED_RED_RGTC1_EXT;if(n===dr)return s.COMPRESSED_RED_GREEN_RGTC2_EXT;if(n===Zs)return s.COMPRESSED_SIGNED_RED_GREEN_RGTC2_EXT}else return null;return n===Ai?i.UNSIGNED_INT_24_8:i[n]!==void 0?i[n]:null}return{convert:t}}const Dp=` -void main() { - - gl_Position = vec4( position, 1.0 ); - -}`,Lp=` -uniform sampler2DArray depthColor; -uniform float depthWidth; -uniform float depthHeight; - -void main() { - - vec2 coord = vec2( gl_FragCoord.x / depthWidth, gl_FragCoord.y / depthHeight ); - - if ( coord.x >= 1.0 ) { - - gl_FragDepth = texture( depthColor, vec3( coord.x - 1.0, coord.y, 1 ) ).r; - - } else { - - gl_FragDepth = texture( depthColor, vec3( coord.x, coord.y, 0 ) ).r; - - } - -}`;class Up{constructor(){this.texture=null,this.mesh=null,this.depthNear=0,this.depthFar=0}init(e,t){if(this.texture===null){const n=new il(e.texture);(e.depthNear!==t.depthNear||e.depthFar!==t.depthFar)&&(this.depthNear=e.depthNear,this.depthFar=e.depthFar),this.texture=n}}getMesh(e){if(this.texture!==null&&this.mesh===null){const t=e.cameras[0].viewport,n=new Wt({vertexShader:Dp,fragmentShader:Lp,uniforms:{depthColor:{value:this.texture},depthWidth:{value:t.z},depthHeight:{value:t.w}}});this.mesh=new _n(new Tr(20,20),n)}return this.mesh}reset(){this.texture=null,this.mesh=null}getDepthTexture(){return this.texture}}class Ip extends kn{constructor(e,t){super();const n=this;let r=null,s=1,a=null,o="local-floor",c=1,l=null,d=null,f=null,u=null,g=null,v=null;const T=typeof XRWebGLBinding<"u",p=new Up,h={},S=t.getContextAttributes();let b=null,A=null;const U=[],y=[],R=new $e;let m=null;const E=new Ot;E.viewport=new dt;const C=new Ot;C.viewport=new dt;const w=[E,C],N=new Vc;let k=null,W=null;this.cameraAutoUpdate=!0,this.enabled=!1,this.isPresenting=!1,this.getController=function(q){let le=U[q];return le===void 0&&(le=new Br,U[q]=le),le.getTargetRaySpace()},this.getControllerGrip=function(q){let le=U[q];return le===void 0&&(le=new Br,U[q]=le),le.getGripSpace()},this.getHand=function(q){let le=U[q];return le===void 0&&(le=new Br,U[q]=le),le.getHandSpace()};function D(q){const le=y.indexOf(q.inputSource);if(le===-1)return;const te=U[le];te!==void 0&&(te.update(q.inputSource,q.frame,l||a),te.dispatchEvent({type:q.type,data:q.inputSource}))}function O(){r.removeEventListener("select",D),r.removeEventListener("selectstart",D),r.removeEventListener("selectend",D),r.removeEventListener("squeeze",D),r.removeEventListener("squeezestart",D),r.removeEventListener("squeezeend",D),r.removeEventListener("end",O),r.removeEventListener("inputsourceschange",B);for(let q=0;q=0&&(y[Ee]=null,U[Ee].disconnect(te))}for(let le=0;le=y.length){y.push(te),Ee=Ae;break}else if(y[Ae]===null){y[Ae]=te,Ee=Ae;break}if(Ee===-1)break}const Re=U[Ee];Re&&Re.connect(te)}}const $=new V,j=new V;function ee(q,le,te){$.setFromMatrixPosition(le.matrixWorld),j.setFromMatrixPosition(te.matrixWorld);const Ee=$.distanceTo(j),Re=le.projectionMatrix.elements,Ae=te.projectionMatrix.elements,je=Re[14]/(Re[10]-1),Ie=Re[14]/(Re[10]+1),We=(Re[9]+1)/Re[5],Ke=(Re[9]-1)/Re[5],Ne=(Re[8]-1)/Re[0],st=(Ae[8]+1)/Ae[0],Je=je*Ne,xt=je*st,L=Ee/(-Ne+st),ct=L*-Ne;if(le.matrixWorld.decompose(q.position,q.quaternion,q.scale),q.translateX(ct),q.translateZ(L),q.matrixWorld.compose(q.position,q.quaternion,q.scale),q.matrixWorldInverse.copy(q.matrixWorld).invert(),Re[10]===-1)q.projectionMatrix.copy(le.projectionMatrix),q.projectionMatrixInverse.copy(le.projectionMatrixInverse);else{const ze=je+L,it=Ie+L,ue=Je-ct,at=xt+(Ee-ct),M=We*Ie/it*ze,_=Ke*Ie/it*ze;q.projectionMatrix.makePerspective(ue,at,M,_,ze,it),q.projectionMatrixInverse.copy(q.projectionMatrix).invert()}}function ce(q,le){le===null?q.matrixWorld.copy(q.matrix):q.matrixWorld.multiplyMatrices(le.matrixWorld,q.matrix),q.matrixWorldInverse.copy(q.matrixWorld).invert()}this.updateCamera=function(q){if(r===null)return;let le=q.near,te=q.far;p.texture!==null&&(p.depthNear>0&&(le=p.depthNear),p.depthFar>0&&(te=p.depthFar)),N.near=C.near=E.near=le,N.far=C.far=E.far=te,(k!==N.near||W!==N.far)&&(r.updateRenderState({depthNear:N.near,depthFar:N.far}),k=N.near,W=N.far),N.layers.mask=q.layers.mask|6,E.layers.mask=N.layers.mask&-5,C.layers.mask=N.layers.mask&-3;const Ee=q.parent,Re=N.cameras;ce(N,Ee);for(let Ae=0;Ae0&&(p.alphaTest.value=h.alphaTest);const S=e.get(h),b=S.envMap,A=S.envMapRotation;b&&(p.envMap.value=b,p.envMapRotation.value.setFromMatrix4(Np.makeRotationFromEuler(A)).transpose(),b.isCubeTexture&&b.isRenderTargetTexture===!1&&p.envMapRotation.value.premultiply(pl),p.reflectivity.value=h.reflectivity,p.ior.value=h.ior,p.refractionRatio.value=h.refractionRatio),h.lightMap&&(p.lightMap.value=h.lightMap,p.lightMapIntensity.value=h.lightMapIntensity,t(h.lightMap,p.lightMapTransform)),h.aoMap&&(p.aoMap.value=h.aoMap,p.aoMapIntensity.value=h.aoMapIntensity,t(h.aoMap,p.aoMapTransform))}function a(p,h){p.diffuse.value.copy(h.color),p.opacity.value=h.opacity,h.map&&(p.map.value=h.map,t(h.map,p.mapTransform))}function o(p,h){p.dashSize.value=h.dashSize,p.totalSize.value=h.dashSize+h.gapSize,p.scale.value=h.scale}function c(p,h,S,b){p.diffuse.value.copy(h.color),p.opacity.value=h.opacity,p.size.value=h.size*S,p.scale.value=b*.5,h.map&&(p.map.value=h.map,t(h.map,p.uvTransform)),h.alphaMap&&(p.alphaMap.value=h.alphaMap,t(h.alphaMap,p.alphaMapTransform)),h.alphaTest>0&&(p.alphaTest.value=h.alphaTest)}function l(p,h){p.diffuse.value.copy(h.color),p.opacity.value=h.opacity,p.rotation.value=h.rotation,h.map&&(p.map.value=h.map,t(h.map,p.mapTransform)),h.alphaMap&&(p.alphaMap.value=h.alphaMap,t(h.alphaMap,p.alphaMapTransform)),h.alphaTest>0&&(p.alphaTest.value=h.alphaTest)}function d(p,h){p.specular.value.copy(h.specular),p.shininess.value=Math.max(h.shininess,1e-4)}function f(p,h){h.gradientMap&&(p.gradientMap.value=h.gradientMap)}function u(p,h){p.metalness.value=h.metalness,h.metalnessMap&&(p.metalnessMap.value=h.metalnessMap,t(h.metalnessMap,p.metalnessMapTransform)),p.roughness.value=h.roughness,h.roughnessMap&&(p.roughnessMap.value=h.roughnessMap,t(h.roughnessMap,p.roughnessMapTransform)),h.envMap&&(p.envMapIntensity.value=h.envMapIntensity)}function g(p,h,S){p.ior.value=h.ior,h.sheen>0&&(p.sheenColor.value.copy(h.sheenColor).multiplyScalar(h.sheen),p.sheenRoughness.value=h.sheenRoughness,h.sheenColorMap&&(p.sheenColorMap.value=h.sheenColorMap,t(h.sheenColorMap,p.sheenColorMapTransform)),h.sheenRoughnessMap&&(p.sheenRoughnessMap.value=h.sheenRoughnessMap,t(h.sheenRoughnessMap,p.sheenRoughnessMapTransform))),h.clearcoat>0&&(p.clearcoat.value=h.clearcoat,p.clearcoatRoughness.value=h.clearcoatRoughness,h.clearcoatMap&&(p.clearcoatMap.value=h.clearcoatMap,t(h.clearcoatMap,p.clearcoatMapTransform)),h.clearcoatRoughnessMap&&(p.clearcoatRoughnessMap.value=h.clearcoatRoughnessMap,t(h.clearcoatRoughnessMap,p.clearcoatRoughnessMapTransform)),h.clearcoatNormalMap&&(p.clearcoatNormalMap.value=h.clearcoatNormalMap,t(h.clearcoatNormalMap,p.clearcoatNormalMapTransform),p.clearcoatNormalScale.value.copy(h.clearcoatNormalScale),h.side===Ct&&p.clearcoatNormalScale.value.negate())),h.dispersion>0&&(p.dispersion.value=h.dispersion),h.iridescence>0&&(p.iridescence.value=h.iridescence,p.iridescenceIOR.value=h.iridescenceIOR,p.iridescenceThicknessMinimum.value=h.iridescenceThicknessRange[0],p.iridescenceThicknessMaximum.value=h.iridescenceThicknessRange[1],h.iridescenceMap&&(p.iridescenceMap.value=h.iridescenceMap,t(h.iridescenceMap,p.iridescenceMapTransform)),h.iridescenceThicknessMap&&(p.iridescenceThicknessMap.value=h.iridescenceThicknessMap,t(h.iridescenceThicknessMap,p.iridescenceThicknessMapTransform))),h.transmission>0&&(p.transmission.value=h.transmission,p.transmissionSamplerMap.value=S.texture,p.transmissionSamplerSize.value.set(S.width,S.height),h.transmissionMap&&(p.transmissionMap.value=h.transmissionMap,t(h.transmissionMap,p.transmissionMapTransform)),p.thickness.value=h.thickness,h.thicknessMap&&(p.thicknessMap.value=h.thicknessMap,t(h.thicknessMap,p.thicknessMapTransform)),p.attenuationDistance.value=h.attenuationDistance,p.attenuationColor.value.copy(h.attenuationColor)),h.anisotropy>0&&(p.anisotropyVector.value.set(h.anisotropy*Math.cos(h.anisotropyRotation),h.anisotropy*Math.sin(h.anisotropyRotation)),h.anisotropyMap&&(p.anisotropyMap.value=h.anisotropyMap,t(h.anisotropyMap,p.anisotropyMapTransform))),p.specularIntensity.value=h.specularIntensity,p.specularColor.value.copy(h.specularColor),h.specularColorMap&&(p.specularColorMap.value=h.specularColorMap,t(h.specularColorMap,p.specularColorMapTransform)),h.specularIntensityMap&&(p.specularIntensityMap.value=h.specularIntensityMap,t(h.specularIntensityMap,p.specularIntensityMapTransform))}function v(p,h){h.matcap&&(p.matcap.value=h.matcap)}function T(p,h){const S=e.get(h).light;p.referencePosition.value.setFromMatrixPosition(S.matrixWorld),p.nearDistance.value=S.shadow.camera.near,p.farDistance.value=S.shadow.camera.far}return{refreshFogUniforms:n,refreshMaterialUniforms:r}}function Op(i,e,t,n){let r={},s={},a=[];const o=i.getParameter(i.MAX_UNIFORM_BUFFER_BINDINGS);function c(S,b){const A=b.program;n.uniformBlockBinding(S,A)}function l(S,b){let A=r[S.id];A===void 0&&(v(S),A=d(S),r[S.id]=A,S.addEventListener("dispose",p));const U=b.program;n.updateUBOMapping(S,U);const y=e.render.frame;s[S.id]!==y&&(u(S),s[S.id]=y)}function d(S){const b=f();S.__bindingPointIndex=b;const A=i.createBuffer(),U=S.__size,y=S.usage;return i.bindBuffer(i.UNIFORM_BUFFER,A),i.bufferData(i.UNIFORM_BUFFER,U,y),i.bindBuffer(i.UNIFORM_BUFFER,null),i.bindBufferBase(i.UNIFORM_BUFFER,b,A),A}function f(){for(let S=0;S0&&(A+=U-y),S.__size=A,S.__cache={},this}function T(S){const b={boundary:0,storage:0};return typeof S=="number"||typeof S=="boolean"?(b.boundary=4,b.storage=4):S.isVector2?(b.boundary=8,b.storage=8):S.isVector3||S.isColor?(b.boundary=16,b.storage=12):S.isVector4?(b.boundary=16,b.storage=16):S.isMatrix3?(b.boundary=48,b.storage=48):S.isMatrix4?(b.boundary=64,b.storage=64):S.isTexture?we("WebGLRenderer: Texture samplers can not be part of an uniforms group."):ArrayBuffer.isView(S)?(b.boundary=16,b.storage=S.byteLength):we("WebGLRenderer: Unsupported uniform value type.",S),b}function p(S){const b=S.target;b.removeEventListener("dispose",p);const A=a.indexOf(b.__bindingPointIndex);a.splice(A,1),i.deleteBuffer(r[b.id]),delete r[b.id],delete s[b.id]}function h(){for(const S in r)i.deleteBuffer(r[S]);a=[],r={},s={}}return{bind:c,update:l,dispose:h}}const Bp=new Uint16Array([12469,15057,12620,14925,13266,14620,13807,14376,14323,13990,14545,13625,14713,13328,14840,12882,14931,12528,14996,12233,15039,11829,15066,11525,15080,11295,15085,10976,15082,10705,15073,10495,13880,14564,13898,14542,13977,14430,14158,14124,14393,13732,14556,13410,14702,12996,14814,12596,14891,12291,14937,11834,14957,11489,14958,11194,14943,10803,14921,10506,14893,10278,14858,9960,14484,14039,14487,14025,14499,13941,14524,13740,14574,13468,14654,13106,14743,12678,14818,12344,14867,11893,14889,11509,14893,11180,14881,10751,14852,10428,14812,10128,14765,9754,14712,9466,14764,13480,14764,13475,14766,13440,14766,13347,14769,13070,14786,12713,14816,12387,14844,11957,14860,11549,14868,11215,14855,10751,14825,10403,14782,10044,14729,9651,14666,9352,14599,9029,14967,12835,14966,12831,14963,12804,14954,12723,14936,12564,14917,12347,14900,11958,14886,11569,14878,11247,14859,10765,14828,10401,14784,10011,14727,9600,14660,9289,14586,8893,14508,8533,15111,12234,15110,12234,15104,12216,15092,12156,15067,12010,15028,11776,14981,11500,14942,11205,14902,10752,14861,10393,14812,9991,14752,9570,14682,9252,14603,8808,14519,8445,14431,8145,15209,11449,15208,11451,15202,11451,15190,11438,15163,11384,15117,11274,15055,10979,14994,10648,14932,10343,14871,9936,14803,9532,14729,9218,14645,8742,14556,8381,14461,8020,14365,7603,15273,10603,15272,10607,15267,10619,15256,10631,15231,10614,15182,10535,15118,10389,15042,10167,14963,9787,14883,9447,14800,9115,14710,8665,14615,8318,14514,7911,14411,7507,14279,7198,15314,9675,15313,9683,15309,9712,15298,9759,15277,9797,15229,9773,15166,9668,15084,9487,14995,9274,14898,8910,14800,8539,14697,8234,14590,7790,14479,7409,14367,7067,14178,6621,15337,8619,15337,8631,15333,8677,15325,8769,15305,8871,15264,8940,15202,8909,15119,8775,15022,8565,14916,8328,14804,8009,14688,7614,14569,7287,14448,6888,14321,6483,14088,6171,15350,7402,15350,7419,15347,7480,15340,7613,15322,7804,15287,7973,15229,8057,15148,8012,15046,7846,14933,7611,14810,7357,14682,7069,14552,6656,14421,6316,14251,5948,14007,5528,15356,5942,15356,5977,15353,6119,15348,6294,15332,6551,15302,6824,15249,7044,15171,7122,15070,7050,14949,6861,14818,6611,14679,6349,14538,6067,14398,5651,14189,5311,13935,4958,15359,4123,15359,4153,15356,4296,15353,4646,15338,5160,15311,5508,15263,5829,15188,6042,15088,6094,14966,6001,14826,5796,14678,5543,14527,5287,14377,4985,14133,4586,13869,4257,15360,1563,15360,1642,15358,2076,15354,2636,15341,3350,15317,4019,15273,4429,15203,4732,15105,4911,14981,4932,14836,4818,14679,4621,14517,4386,14359,4156,14083,3795,13808,3437,15360,122,15360,137,15358,285,15355,636,15344,1274,15322,2177,15281,2765,15215,3223,15120,3451,14995,3569,14846,3567,14681,3466,14511,3305,14344,3121,14037,2800,13753,2467,15360,0,15360,1,15359,21,15355,89,15346,253,15325,479,15287,796,15225,1148,15133,1492,15008,1749,14856,1882,14685,1886,14506,1783,14324,1608,13996,1398,13702,1183]);let Zt=null;function zp(){return Zt===null&&(Zt=new Ac(Bp,16,16,Vn,pn),Zt.name="DFG_LUT",Zt.minFilter=yt,Zt.magFilter=yt,Zt.wrapS=un,Zt.wrapT=un,Zt.generateMipmaps=!1,Zt.needsUpdate=!0),Zt}class Gp{constructor(e={}){const{canvas:t=ic(),context:n=null,depth:r=!0,stencil:s=!1,alpha:a=!1,antialias:o=!1,premultipliedAlpha:c=!0,preserveDrawingBuffer:l=!1,powerPreference:d="default",failIfMajorPerformanceCaveat:f=!1,reversedDepthBuffer:u=!1,outputBufferType:g=Bt}=e;this.isWebGLRenderer=!0;let v;if(n!==null){if(typeof WebGLRenderingContext<"u"&&n instanceof WebGLRenderingContext)throw new Error("THREE.WebGLRenderer: WebGL 1 is not supported since r163.");v=n.getContextAttributes().alpha}else v=a;const T=g,p=new Set([ca,la,oa]),h=new Set([Bt,tn,bi,Ai,sa,aa]),S=new Uint32Array(4),b=new Int32Array(4),A=new V;let U=null,y=null;const R=[],m=[];let E=null;this.domElement=t,this.debug={checkShaderErrors:!0,onShaderError:null},this.autoClear=!0,this.autoClearColor=!0,this.autoClearDepth=!0,this.autoClearStencil=!0,this.sortObjects=!0,this.clippingPlanes=[],this.localClippingEnabled=!1,this.toneMapping=Qt,this.toneMappingExposure=1,this.transmissionResolutionScale=1;const C=this;let w=!1,N=null;this._outputColorSpace=Ft;let k=0,W=0,D=null,O=-1,B=null;const $=new dt,j=new dt;let ee=null;const ce=new Ye(0);let me=0,Ce=t.width,Ge=t.height,Me=1,q=null,le=null;const te=new dt(0,0,Ce,Ge),Ee=new dt(0,0,Ce,Ge);let Re=!1;const Ae=new tl;let je=!1,Ie=!1;const We=new pt,Ke=new V,Ne=new dt,st={background:null,fog:null,environment:null,overrideMaterial:null,isScene:!0};let Je=!1;function xt(){return D===null?Me:1}let L=n;function ct(x,I){return t.getContext(x,I)}try{const x={alpha:!0,depth:r,stencil:s,antialias:o,premultipliedAlpha:c,preserveDrawingBuffer:l,powerPreference:d,failIfMajorPerformanceCaveat:f};if("setAttribute"in t&&t.setAttribute("data-engine",`three.js r${ia}`),t.addEventListener("webglcontextlost",J,!1),t.addEventListener("webglcontextrestored",Te,!1),t.addEventListener("webglcontextcreationerror",Le,!1),L===null){const I="webgl2";if(L=ct(I,x),L===null)throw ct(I)?new Error("Error creating WebGL context with your selected attributes."):new Error("Error creating WebGL context.")}}catch(x){throw ke("WebGLRenderer: "+x.message),x}let ze,it,ue,at,M,_,F,K,Q,ne,oe,X,Z,pe,xe,se,ie,Pe,Fe,qe,P,re,Y;function _e(){ze=new zh(L),ze.init(),P=new Pp(L,ze),it=new Dh(L,ze,e,P),ue=new wp(L,ze),it.reversedDepthBuffer&&u&&ue.buffers.depth.setReversed(!0),at=new Hh(L),M=new pp,_=new Cp(L,ze,ue,M,it,P,at),F=new Bh(C),K=new Xc(L),re=new Ch(L,K),Q=new Gh(L,K,at,re),ne=new Wh(L,Q,K,re,at),Pe=new kh(L,it,_),xe=new Lh(M),oe=new dp(C,F,ze,it,re,xe),X=new Fp(C,M),Z=new _p,pe=new Ep(ze),ie=new wh(C,F,ue,ne,v,c),se=new Rp(C,ne,it),Y=new Op(L,at,it,ue),Fe=new Ph(L,ze,at),qe=new Vh(L,ze,at),at.programs=oe.programs,C.capabilities=it,C.extensions=ze,C.properties=M,C.renderLists=Z,C.shadowMap=se,C.state=ue,C.info=at}_e(),T!==Bt&&(E=new qh(T,t.width,t.height,r,s));const ae=new Ip(C,L);this.xr=ae,this.getContext=function(){return L},this.getContextAttributes=function(){return L.getContextAttributes()},this.forceContextLoss=function(){const x=ze.get("WEBGL_lose_context");x&&x.loseContext()},this.forceContextRestore=function(){const x=ze.get("WEBGL_lose_context");x&&x.restoreContext()},this.getPixelRatio=function(){return Me},this.setPixelRatio=function(x){x!==void 0&&(Me=x,this.setSize(Ce,Ge,!1))},this.getSize=function(x){return x.set(Ce,Ge)},this.setSize=function(x,I,H=!0){if(ae.isPresenting){we("WebGLRenderer: Can't change size while VR device is presenting.");return}Ce=x,Ge=I,t.width=Math.floor(x*Me),t.height=Math.floor(I*Me),H===!0&&(t.style.width=x+"px",t.style.height=I+"px"),E!==null&&E.setSize(t.width,t.height),this.setViewport(0,0,x,I)},this.getDrawingBufferSize=function(x){return x.set(Ce*Me,Ge*Me).floor()},this.setDrawingBufferSize=function(x,I,H){Ce=x,Ge=I,Me=H,t.width=Math.floor(x*H),t.height=Math.floor(I*H),this.setViewport(0,0,x,I)},this.setEffects=function(x){if(T===Bt){ke("THREE.WebGLRenderer: setEffects() requires outputBufferType set to HalfFloatType or FloatType.");return}if(x){for(let I=0;I{function de(){if(z.forEach(function(ve){M.get(ve).currentProgram.isReady()&&z.delete(ve)}),z.size===0){G(x);return}setTimeout(de,10)}ze.get("KHR_parallel_shader_compile")!==null?de():setTimeout(de,10)})};let Ar=null;function _l(x){Ar&&Ar(x)}function Ma(){Dn.stop()}function Sa(){Dn.start()}const Dn=new ol;Dn.setAnimationLoop(_l),typeof self<"u"&&Dn.setContext(self),this.setAnimationLoop=function(x){Ar=x,ae.setAnimationLoop(x),x===null?Dn.stop():Dn.start()},ae.addEventListener("sessionstart",Ma),ae.addEventListener("sessionend",Sa),this.render=function(x,I){if(I!==void 0&&I.isCamera!==!0){ke("WebGLRenderer.render: camera is not an instance of THREE.Camera.");return}if(w===!0)return;N!==null&&N.renderStart(x,I);const H=ae.enabled===!0&&ae.isPresenting===!0,z=E!==null&&(D===null||H)&&E.begin(C,D);if(x.matrixWorldAutoUpdate===!0&&x.updateMatrixWorld(),I.parent===null&&I.matrixWorldAutoUpdate===!0&&I.updateMatrixWorld(),ae.enabled===!0&&ae.isPresenting===!0&&(E===null||E.isCompositing()===!1)&&(ae.cameraAutoUpdate===!0&&ae.updateCamera(I),I=ae.getCamera()),x.isScene===!0&&x.onBeforeRender(C,x,I,D),y=pe.get(x,m.length),y.init(I),y.state.textureUnits=_.getTextureUnits(),m.push(y),We.multiplyMatrices(I.projectionMatrix,I.matrixWorldInverse),Ae.setFromProjectionMatrix(We,Jt,I.reversedDepth),Ie=this.localClippingEnabled,je=xe.init(this.clippingPlanes,Ie),U=Z.get(x,R.length),U.init(),R.push(U),ae.enabled===!0&&ae.isPresenting===!0){const ve=C.xr.getDepthSensingMesh();ve!==null&&Rr(ve,I,-1/0,C.sortObjects)}Rr(x,I,0,C.sortObjects),U.finish(),C.sortObjects===!0&&U.sort(q,le),Je=ae.enabled===!1||ae.isPresenting===!1||ae.hasDepthSensing()===!1,Je&&ie.addToRenderList(U,x),this.info.render.frame++,je===!0&&xe.beginShadows();const G=y.state.shadowsArray;if(se.render(G,x,I),je===!0&&xe.endShadows(),this.info.autoReset===!0&&this.info.reset(),(z&&E.hasRenderPass())===!1){const ve=U.opaque,he=U.transmissive;if(y.setupLights(),I.isArrayCamera){const Se=I.cameras;if(he.length>0)for(let ye=0,Ue=Se.length;ye0&&Ta(ve,he,x,I),Je&&ie.render(x),Ea(U,x,I)}D!==null&&W===0&&(_.updateMultisampleRenderTarget(D),_.updateRenderTargetMipmap(D)),z&&E.end(C),x.isScene===!0&&x.onAfterRender(C,x,I),re.resetDefaultState(),O=-1,B=null,m.pop(),m.length>0?(y=m[m.length-1],_.setTextureUnits(y.state.textureUnits),je===!0&&xe.setGlobalState(C.clippingPlanes,y.state.camera)):y=null,R.pop(),R.length>0?U=R[R.length-1]:U=null,N!==null&&N.renderEnd()};function Rr(x,I,H,z){if(x.visible===!1)return;if(x.layers.test(I.layers)){if(x.isGroup)H=x.renderOrder;else if(x.isLOD)x.autoUpdate===!0&&x.update(I);else if(x.isLightProbeGrid)y.pushLightProbeGrid(x);else if(x.isLight)y.pushLight(x),x.castShadow&&y.pushShadow(x);else if(x.isSprite){if(!x.frustumCulled||Ae.intersectsSprite(x)){z&&Ne.setFromMatrixPosition(x.matrixWorld).applyMatrix4(We);const ve=ne.update(x),he=x.material;he.visible&&U.push(x,ve,he,H,Ne.z,null)}}else if((x.isMesh||x.isLine||x.isPoints)&&(!x.frustumCulled||Ae.intersectsObject(x))){const ve=ne.update(x),he=x.material;if(z&&(x.boundingSphere!==void 0?(x.boundingSphere===null&&x.computeBoundingSphere(),Ne.copy(x.boundingSphere.center)):(ve.boundingSphere===null&&ve.computeBoundingSphere(),Ne.copy(ve.boundingSphere.center)),Ne.applyMatrix4(x.matrixWorld).applyMatrix4(We)),Array.isArray(he)){const Se=ve.groups;for(let ye=0,Ue=Se.length;ye0&&Li(G,I,H),de.length>0&&Li(de,I,H),ve.length>0&&Li(ve,I,H),ue.buffers.depth.setTest(!0),ue.buffers.depth.setMask(!0),ue.buffers.color.setMask(!0),ue.setPolygonOffset(!1)}function Ta(x,I,H,z){if((H.isScene===!0?H.overrideMaterial:null)!==null)return;if(y.state.transmissionRenderTarget[z.id]===void 0){const be=ze.has("EXT_color_buffer_half_float")||ze.has("EXT_color_buffer_float");y.state.transmissionRenderTarget[z.id]=new en(1,1,{generateMipmaps:!0,type:be?pn:Bt,minFilter:Bn,samples:Math.max(4,it.samples),stencilBuffer:s,resolveDepthBuffer:!1,resolveStencilBuffer:!1,colorSpace:Ve.workingColorSpace})}const de=y.state.transmissionRenderTarget[z.id],ve=z.viewport||$;de.setSize(ve.z*C.transmissionResolutionScale,ve.w*C.transmissionResolutionScale);const he=C.getRenderTarget(),Se=C.getActiveCubeFace(),ye=C.getActiveMipmapLevel();C.setRenderTarget(de),C.getClearColor(ce),me=C.getClearAlpha(),me<1&&C.setClearColor(16777215,.5),C.clear(),Je&&ie.render(H);const Ue=C.toneMapping;C.toneMapping=Qt;const Be=z.viewport;if(z.viewport!==void 0&&(z.viewport=void 0),y.setupLightsView(z),je===!0&&xe.setGlobalState(C.clippingPlanes,z),Li(x,H,z),_.updateMultisampleRenderTarget(de),_.updateRenderTargetMipmap(de),ze.has("WEBGL_multisampled_render_to_texture")===!1){let be=!1;for(let et=0,ft=I.length;et0,z.currentProgram=Be,z.uniformsList=null,Be}function ba(x){if(x.uniformsList===null){const I=x.currentProgram.getUniforms();x.uniformsList=ur.seqWithValue(I.seq,x.uniforms)}return x.uniformsList}function Aa(x,I){const H=M.get(x);H.outputColorSpace=I.outputColorSpace,H.batching=I.batching,H.batchingColor=I.batchingColor,H.instancing=I.instancing,H.instancingColor=I.instancingColor,H.instancingMorph=I.instancingMorph,H.skinning=I.skinning,H.morphTargets=I.morphTargets,H.morphNormals=I.morphNormals,H.morphColors=I.morphColors,H.morphTargetsCount=I.morphTargetsCount,H.numClippingPlanes=I.numClippingPlanes,H.numIntersection=I.numClipIntersection,H.vertexAlphas=I.vertexAlphas,H.vertexTangents=I.vertexTangents,H.toneMapping=I.toneMapping}function gl(x,I){if(x.length===0)return null;if(x.length===1)return x[0].texture!==null?x[0]:null;A.setFromMatrixPosition(I.matrixWorld);for(let H=0,z=x.length;H0),be=!!H.morphAttributes.position,et=!!H.morphAttributes.normal,ft=!!H.morphAttributes.color;let ot=Qt;z.toneMapped&&(D===null||D.isXRRenderTarget===!0)&&(ot=C.toneMapping);const tt=H.morphAttributes.position||H.morphAttributes.normal||H.morphAttributes.color,St=tt!==void 0?tt.length:0,ge=M.get(z),Dt=y.state.lights;if(je===!0&&(Ie===!0||x!==B)){const rt=x===B&&z.id===O;xe.setState(z,x,rt)}let Xe=!1;z.version===ge.__version?(ge.needsLights&&ge.lightsStateVersion!==Dt.state.version||ge.outputColorSpace!==he||G.isBatchedMesh&&ge.batching===!1||!G.isBatchedMesh&&ge.batching===!0||G.isBatchedMesh&&ge.batchingColor===!0&&G.colorTexture===null||G.isBatchedMesh&&ge.batchingColor===!1&&G.colorTexture!==null||G.isInstancedMesh&&ge.instancing===!1||!G.isInstancedMesh&&ge.instancing===!0||G.isSkinnedMesh&&ge.skinning===!1||!G.isSkinnedMesh&&ge.skinning===!0||G.isInstancedMesh&&ge.instancingColor===!0&&G.instanceColor===null||G.isInstancedMesh&&ge.instancingColor===!1&&G.instanceColor!==null||G.isInstancedMesh&&ge.instancingMorph===!0&&G.morphTexture===null||G.isInstancedMesh&&ge.instancingMorph===!1&&G.morphTexture!==null||ge.envMap!==ye||z.fog===!0&&ge.fog!==de||ge.numClippingPlanes!==void 0&&(ge.numClippingPlanes!==xe.numPlanes||ge.numIntersection!==xe.numIntersection)||ge.vertexAlphas!==Ue||ge.vertexTangents!==Be||ge.morphTargets!==be||ge.morphNormals!==et||ge.morphColors!==ft||ge.toneMapping!==ot||ge.morphTargetsCount!==St||!!ge.lightProbeGrid!=y.state.lightProbeGridArray.length>0)&&(Xe=!0):(Xe=!0,ge.__version=z.version);let It=ge.currentProgram;Xe===!0&&(It=Ui(z,I,G),N&&z.isNodeMaterial&&N.onUpdateProgram(z,It,ge));let Yt=!1,gn=!1,Wn=!1;const nt=It.getUniforms(),ht=ge.uniforms;if(ue.useProgram(It.program)&&(Yt=!0,gn=!0,Wn=!0),z.id!==O&&(O=z.id,gn=!0),ge.needsLights){const rt=gl(y.state.lightProbeGridArray,G);ge.lightProbeGrid!==rt&&(ge.lightProbeGrid=rt,gn=!0)}if(Yt||B!==x){ue.buffers.depth.getReversed()&&x.reversedDepth!==!0&&(x._reversedDepth=!0,x.updateProjectionMatrix()),nt.setValue(L,"projectionMatrix",x.projectionMatrix),nt.setValue(L,"viewMatrix",x.matrixWorldInverse);const vn=nt.map.cameraPosition;vn!==void 0&&vn.setValue(L,Ke.setFromMatrixPosition(x.matrixWorld)),it.logarithmicDepthBuffer&&nt.setValue(L,"logDepthBufFC",2/(Math.log(x.far+1)/Math.LN2)),(z.isMeshPhongMaterial||z.isMeshToonMaterial||z.isMeshLambertMaterial||z.isMeshBasicMaterial||z.isMeshStandardMaterial||z.isShaderMaterial)&&nt.setValue(L,"isOrthographic",x.isOrthographicCamera===!0),B!==x&&(B=x,gn=!0,Wn=!0)}if(ge.needsLights&&(Dt.state.directionalShadowMap.length>0&&nt.setValue(L,"directionalShadowMap",Dt.state.directionalShadowMap,_),Dt.state.spotShadowMap.length>0&&nt.setValue(L,"spotShadowMap",Dt.state.spotShadowMap,_),Dt.state.pointShadowMap.length>0&&nt.setValue(L,"pointShadowMap",Dt.state.pointShadowMap,_)),G.isSkinnedMesh){nt.setOptional(L,G,"bindMatrix"),nt.setOptional(L,G,"bindMatrixInverse");const rt=G.skeleton;rt&&(rt.boneTexture===null&&rt.computeBoneTexture(),nt.setValue(L,"boneTexture",rt.boneTexture,_))}G.isBatchedMesh&&(nt.setOptional(L,G,"batchingTexture"),nt.setValue(L,"batchingTexture",G._matricesTexture,_),nt.setOptional(L,G,"batchingIdTexture"),nt.setValue(L,"batchingIdTexture",G._indirectTexture,_),nt.setOptional(L,G,"batchingColorTexture"),G._colorsTexture!==null&&nt.setValue(L,"batchingColorTexture",G._colorsTexture,_));const xn=H.morphAttributes;if((xn.position!==void 0||xn.normal!==void 0||xn.color!==void 0)&&Pe.update(G,H,It),(gn||ge.receiveShadow!==G.receiveShadow)&&(ge.receiveShadow=G.receiveShadow,nt.setValue(L,"receiveShadow",G.receiveShadow)),(z.isMeshStandardMaterial||z.isMeshLambertMaterial||z.isMeshPhongMaterial)&&z.envMap===null&&I.environment!==null&&(ht.envMapIntensity.value=I.environmentIntensity),ht.dfgLUT!==void 0&&(ht.dfgLUT.value=zp()),gn){if(nt.setValue(L,"toneMappingExposure",C.toneMappingExposure),ge.needsLights&&vl(ht,Wn),de&&z.fog===!0&&X.refreshFogUniforms(ht,de),X.refreshMaterialUniforms(ht,z,Me,Ge,y.state.transmissionRenderTarget[x.id]),ge.needsLights&&ge.lightProbeGrid){const rt=ge.lightProbeGrid;ht.probesSH.value=rt.texture,ht.probesMin.value.copy(rt.boundingBox.min),ht.probesMax.value.copy(rt.boundingBox.max),ht.probesResolution.value.copy(rt.resolution)}ur.upload(L,ba(ge),ht,_)}if(z.isShaderMaterial&&z.uniformsNeedUpdate===!0&&(ur.upload(L,ba(ge),ht,_),z.uniformsNeedUpdate=!1),z.isSpriteMaterial&&nt.setValue(L,"center",G.center),nt.setValue(L,"modelViewMatrix",G.modelViewMatrix),nt.setValue(L,"normalMatrix",G.normalMatrix),nt.setValue(L,"modelMatrix",G.matrixWorld),z.uniformsGroups!==void 0){const rt=z.uniformsGroups;for(let vn=0,Xn=rt.length;vn0&&_.useMultisampledRTT(x)===!1?z=M.get(x).__webglMultisampledFramebuffer:Array.isArray(ye)?z=ye[H]:z=ye,$.copy(x.viewport),j.copy(x.scissor),ee=x.scissorTest}else $.copy(te).multiplyScalar(Me).floor(),j.copy(Ee).multiplyScalar(Me).floor(),ee=Re;if(H!==0&&(z=Sl),ue.bindFramebuffer(L.FRAMEBUFFER,z)&&ue.drawBuffers(x,z),ue.viewport($),ue.scissor(j),ue.setScissorTest(ee),G){const he=M.get(x.texture);L.framebufferTexture2D(L.FRAMEBUFFER,L.COLOR_ATTACHMENT0,L.TEXTURE_CUBE_MAP_POSITIVE_X+I,he.__webglTexture,H)}else if(de){const he=I;for(let Se=0;Se1&&L.readBuffer(L.COLOR_ATTACHMENT0+he),!it.textureFormatReadable(Ue)){ke("WebGLRenderer.readRenderTargetPixels: renderTarget is not in RGBA or implementation defined format.");return}if(!it.textureTypeReadable(Be)){ke("WebGLRenderer.readRenderTargetPixels: renderTarget is not in UnsignedByteType or implementation defined type.");return}I>=0&&I<=x.width-z&&H>=0&&H<=x.height-G&&L.readPixels(I,H,z,G,P.convert(Ue),P.convert(Be),de)}finally{const ye=D!==null?M.get(D).__webglFramebuffer:null;ue.bindFramebuffer(L.FRAMEBUFFER,ye)}}},this.readRenderTargetPixelsAsync=async function(x,I,H,z,G,de,ve,he=0){if(!(x&&x.isWebGLRenderTarget))throw new Error("THREE.WebGLRenderer.readRenderTargetPixels: renderTarget is not THREE.WebGLRenderTarget.");let Se=M.get(x).__webglFramebuffer;if(x.isWebGLCubeRenderTarget&&ve!==void 0&&(Se=Se[ve]),Se)if(I>=0&&I<=x.width-z&&H>=0&&H<=x.height-G){ue.bindFramebuffer(L.FRAMEBUFFER,Se);const ye=x.textures[he],Ue=ye.format,Be=ye.type;if(x.textures.length>1&&L.readBuffer(L.COLOR_ATTACHMENT0+he),!it.textureFormatReadable(Ue))throw new Error("THREE.WebGLRenderer.readRenderTargetPixelsAsync: renderTarget is not in RGBA or implementation defined format.");if(!it.textureTypeReadable(Be))throw new Error("THREE.WebGLRenderer.readRenderTargetPixelsAsync: renderTarget is not in UnsignedByteType or implementation defined type.");const be=L.createBuffer();L.bindBuffer(L.PIXEL_PACK_BUFFER,be),L.bufferData(L.PIXEL_PACK_BUFFER,de.byteLength,L.STREAM_READ),L.readPixels(I,H,z,G,P.convert(Ue),P.convert(Be),0);const et=D!==null?M.get(D).__webglFramebuffer:null;ue.bindFramebuffer(L.FRAMEBUFFER,et);const ft=L.fenceSync(L.SYNC_GPU_COMMANDS_COMPLETE,0);return L.flush(),await rc(L,ft,4),L.bindBuffer(L.PIXEL_PACK_BUFFER,be),L.getBufferSubData(L.PIXEL_PACK_BUFFER,0,de),L.deleteBuffer(be),L.deleteSync(ft),de}else throw new Error("THREE.WebGLRenderer.readRenderTargetPixelsAsync: requested read bounds are out of range.")},this.copyFramebufferToTexture=function(x,I=null,H=0){const z=Math.pow(2,-H),G=Math.floor(x.image.width*z),de=Math.floor(x.image.height*z),ve=I!==null?I.x:0,he=I!==null?I.y:0;_.setTexture2D(x,0),L.copyTexSubImage2D(L.TEXTURE_2D,H,0,0,ve,he,G,de),ue.unbindTexture()};const El=L.createFramebuffer(),Tl=L.createFramebuffer();this.copyTextureToTexture=function(x,I,H=null,z=null,G=0,de=0){let ve,he,Se,ye,Ue,Be,be,et,ft;const ot=x.isCompressedTexture?x.mipmaps[de]:x.image;if(H!==null)ve=H.max.x-H.min.x,he=H.max.y-H.min.y,Se=H.isBox3?H.max.z-H.min.z:1,ye=H.min.x,Ue=H.min.y,Be=H.isBox3?H.min.z:0;else{const ht=Math.pow(2,-G);ve=Math.floor(ot.width*ht),he=Math.floor(ot.height*ht),x.isDataArrayTexture?Se=ot.depth:x.isData3DTexture?Se=Math.floor(ot.depth*ht):Se=1,ye=0,Ue=0,Be=0}z!==null?(be=z.x,et=z.y,ft=z.z):(be=0,et=0,ft=0);const tt=P.convert(I.format),St=P.convert(I.type);let ge;I.isData3DTexture?(_.setTexture3D(I,0),ge=L.TEXTURE_3D):I.isDataArrayTexture||I.isCompressedArrayTexture?(_.setTexture2DArray(I,0),ge=L.TEXTURE_2D_ARRAY):(_.setTexture2D(I,0),ge=L.TEXTURE_2D),ue.activeTexture(L.TEXTURE0),ue.pixelStorei(L.UNPACK_FLIP_Y_WEBGL,I.flipY),ue.pixelStorei(L.UNPACK_PREMULTIPLY_ALPHA_WEBGL,I.premultiplyAlpha),ue.pixelStorei(L.UNPACK_ALIGNMENT,I.unpackAlignment);const Dt=ue.getParameter(L.UNPACK_ROW_LENGTH),Xe=ue.getParameter(L.UNPACK_IMAGE_HEIGHT),It=ue.getParameter(L.UNPACK_SKIP_PIXELS),Yt=ue.getParameter(L.UNPACK_SKIP_ROWS),gn=ue.getParameter(L.UNPACK_SKIP_IMAGES);ue.pixelStorei(L.UNPACK_ROW_LENGTH,ot.width),ue.pixelStorei(L.UNPACK_IMAGE_HEIGHT,ot.height),ue.pixelStorei(L.UNPACK_SKIP_PIXELS,ye),ue.pixelStorei(L.UNPACK_SKIP_ROWS,Ue),ue.pixelStorei(L.UNPACK_SKIP_IMAGES,Be);const Wn=x.isDataArrayTexture||x.isData3DTexture,nt=I.isDataArrayTexture||I.isData3DTexture;if(x.isDepthTexture){const ht=M.get(x),xn=M.get(I),rt=M.get(ht.__renderTarget),vn=M.get(xn.__renderTarget);ue.bindFramebuffer(L.READ_FRAMEBUFFER,rt.__webglFramebuffer),ue.bindFramebuffer(L.DRAW_FRAMEBUFFER,vn.__webglFramebuffer);for(let Xn=0;Xn.5?1:-1;c===0?s=5*l:c===1?a=5*l:o=5*l,e[r*3]=s,e[r*3+1]=a,e[r*3+2]=o,At(t,r,n,.1)}Di(e,di)}function $p(i,e,t,n){for(let r=0;r=k)return;const $=N===1?2+Math.floor(Math.random()*2):1+Math.floor(Math.random()*2);for(let j=0;j<$;j+=1){const ee=.42+Math.random()*.46,ce=R+(D-R)*ee,me=m+(O-m)*ee,Ce=E+(j-($-1)/2)*(.38+Math.random()*.42);g(ce,me,Ce,C*(.45+Math.random()*.34),w*(1-ee)+B*ee,N+1,k)}}const v=26;for(let R=0;R.5,W=8;for(let D=0;D=O,$=D*.15,j=R+C*k,ee=m+(w-$)*k,ce=E+N*k,me=R+C*k*.45,Ce=m+w*k*.45+.5/D,Ge=E+N*k*.45,Me=Math.max(.04,W*.42),q={sx:R,sy:m,sz:E,cx:me,cy:Ce,cz:Ge,ex:j,ey:ee,ez:ce,thickStart:W,thickEnd:Me,isTerminal:B};if(T.push(q),B&&p.push(q),!B){const le=D===1?2+Math.floor(Math.random()*2):1+Math.floor(Math.random()*3);for(let te=0;te 3.0) treeInfluence = clamp(m - 3.0, 0.0, 1.0); - - if (treeInfluence > 0.0) { - if (finalPos.y > -2.0) { - float swayInfluence = clamp((finalPos.y + 2.0) / 8.0, 0.0, 1.0) * treeInfluence; - finalPos.x += sin(uTime * 1.2 + finalPos.y) * 0.25 * swayInfluence; - finalPos.z += cos(uTime * 1.5 + finalPos.x) * 0.25 * swayInfluence; - } - - if (aIsFlower > 0.5) { - float blink = 0.5 + 0.5 * sin(uTime * 5.0 + pos4.x * 12.0 + pos4.z * 10.0); - finalPos.y += blink * 0.35 * treeInfluence; - finalCol += finalCol * blink * 2.5 * treeInfluence; - } - } - - float sphereInfluence = max(0.0, 1.0 - abs(m - 1.0)); - if (sphereInfluence > 0.0) { - float breathing = sin(uTime * 1.5) * 0.5; - float shockTime = fract(uTime * 0.15); - float shockRadius = shockTime * 20.0; - float distFromCenter = length(finalPos); - float shock = smoothstep(2.0, 0.0, abs(distFromCenter - shockRadius)); - vec3 dir = normalize(finalPos + vec3(0.0001)); - finalPos += dir * (breathing + shock * 4.0) * sphereInfluence; - finalCol += vec3(0.4, 0.7, 1.0) * shock * sphereInfluence * uGlow; - } - - if (uMouseEnabled > 0.5) { - float mouseDist = distance(finalPos, uMouse); - float radius = 3.5; - if (mouseDist < radius) { - vec3 pushDir = normalize(finalPos - uMouse); - float force = pow(1.0 - (mouseDist / radius), 2.0); - finalPos += pushDir * force * 1.5; - } - } - - float idleWobble = 1.0; - if (m > 3.0 && finalPos.y < -3.0) { - idleWobble = 0.0; - } else if (m > 3.0) { - idleWobble = 1.0 - treeInfluence; - } - - finalPos.y += sin(finalPos.x * 2.0 + uTime * 2.0) * 0.1 * idleWobble; - finalPos.x += cos(finalPos.y * 2.0 + uTime * 2.0) * 0.1 * idleWobble; - finalPos.z += sin(finalPos.x * 1.5 + finalPos.y * 1.5 + uTime * 1.6) * 0.06 * idleWobble; - - vec4 mvPosition = modelViewMatrix * vec4(finalPos, 1.0); - gl_PointSize = (13.0 * uPixelRatio * uPointScale) * (1.0 / -mvPosition.z); - gl_Position = projectionMatrix * mvPosition; - vColor = finalCol; - vAlpha = 1.0; - } -`,em=` - uniform float uParticleAlpha; - uniform float uColorBoost; - - varying vec3 vColor; - varying float vAlpha; - - void main() { - vec2 center = vec2(0.5, 0.5); - float dist = distance(gl_PointCoord, center); - if (dist > 0.5) discard; - float alpha = smoothstep(0.5, 0.08, dist); - vec3 color = clamp(vColor * uColorBoost, 0.0, 1.0); - gl_FragColor = vec4(color, alpha * uParticleAlpha * vAlpha); - } -`;function vr(i){return i<=0?0:i>=xr?xr:i}function tm(i){const e=vr(i);return e<3.5?0:Math.min(1,(e-3.5)/.5)}function nm(i){const e=vr(i);return e>=.5?0:1-e/.5}function rm(i){if(Wp())return()=>{};document.body.classList.add("has-particle-background");const e=Xp()?Hp:Vp,t=qp(),n=Po(pi()),r=new Mc,s=new Ot(75,window.innerWidth/window.innerHeight,.1,1e3);s.position.z=10;const a=new Gp({alpha:!1,antialias:!1,powerPreference:"high-performance"});a.setSize(window.innerWidth,window.innerHeight),a.setPixelRatio(Math.min(window.devicePixelRatio,2)),i.appendChild(a.domElement);const o=new Xt,c=new Float32Array(e*3),l=new Float32Array(e*3),d=new Float32Array(e*3),f=new Float32Array(e*3),u=new Float32Array(e*3),g=new Float32Array(e*3),v=new Float32Array(e*3),T=new Float32Array(e*3),p=new Float32Array(e*3),h=new Float32Array(e*3),S=new Float32Array(e);Yp(e,c,l,n.layers),Kp(e,d,f,n.sphere),Zp(e,u,g,n.cube),$p(e,v,T,n.helix),Lo(e,p,h,S,n),o.setAttribute("pos0",new lt(c,3)),o.setAttribute("col0",new lt(l,3)),o.setAttribute("pos1",new lt(d,3)),o.setAttribute("col1",new lt(f,3)),o.setAttribute("pos2",new lt(u,3)),o.setAttribute("col2",new lt(g,3)),o.setAttribute("pos3",new lt(v,3)),o.setAttribute("col3",new lt(T,3)),o.setAttribute("pos4",new lt(p,3)),o.setAttribute("col4",new lt(h,3)),o.setAttribute("aIsFlower",new lt(S,1)),o.setAttribute("position",new lt(c,3));const b=new Wt({vertexShader:Qp,fragmentShader:em,uniforms:{uMorph:{value:0},uTime:{value:0},uMouse:{value:new V(999,999,999)},uPixelRatio:{value:Math.min(window.devicePixelRatio,2)},uMouseEnabled:{value:t?1:0},uGlow:{value:n.glow},uParticleAlpha:{value:n.particleAlpha},uColorBoost:{value:n.colorBoost},uPointScale:{value:n.pointScale}},transparent:!0,depthWrite:!1,blending:pi()==="dark"?fr:Cn}),A=new Dc(o,b);A.position.y=-1.5*di,r.add(A);let U=0,y=0,R=0,m=0;const E=new kc;let C=0,w=!1;const N=new An(new V(0,0,1),0),k=new Hc,W=new $e(-999,-999),D=new V;function O(Me){const q=Po(Me);Jp(o,q,e),Lo(e,p,h,S,q),o.getAttribute("col4").needsUpdate=!0,o.getAttribute("pos4").needsUpdate=!0,o.getAttribute("aIsFlower").needsUpdate=!0,b.uniforms.uGlow.value=q.glow,b.uniforms.uParticleAlpha.value=q.particleAlpha,b.uniforms.uColorBoost.value=q.colorBoost,b.uniforms.uPointScale.value=q.pointScale,b.blending=Me==="dark"?fr:Cn,b.needsUpdate=!0,a.setClearColor(os(),1)}O(pi());function B(){const Me=document.body.scrollHeight-window.innerHeight;U=Me>0?vr(window.scrollY/Me*xr):0}function $(Me){t&&(W.x=Me.clientX/window.innerWidth*2-1,W.y=-(Me.clientY/window.innerHeight)*2+1)}function j(){s.aspect=window.innerWidth/window.innerHeight,s.updateProjectionMatrix(),a.setSize(window.innerWidth,window.innerHeight),b.uniforms.uPixelRatio.value=Math.min(window.devicePixelRatio,2),a.setClearColor(os(),1)}const ee=new MutationObserver(()=>{O(pi())}),ce=window.matchMedia("(prefers-color-scheme: dark)"),me=()=>{O(pi())};ee.observe(document.documentElement,{attributes:!0,attributeFilter:["data-theme"]}),ce.addEventListener("change",me),window.addEventListener("scroll",B,{passive:!0}),window.addEventListener("mousemove",$,{passive:!0}),window.addEventListener("resize",j),B();function Ce(Me){return Me*Me*(3-2*Me)}function Ge(){if(w)return;C=window.requestAnimationFrame(Ge);const Me=E.getDelta(),q=E.getElapsedTime();b.uniforms.uTime.value=q,y+=(U-y)*.05,y=vr(y),b.uniforms.uMorph.value=y;const le=nm(y),te=tm(y),Ee=1-le;le<.99?(R+=Me*.1,te<.5&&(m+=Me*.05)):(R=0,m=0);const Re=Ce(Ee);if(te>.5?(A.rotation.y=q*.15*Re,A.rotation.x=0):(A.rotation.y=R*Re,A.rotation.x=m*Re),t){k.setFromCamera(W,s),k.ray.intersectPlane(N,D);const Ae=D.clone();A.worldToLocal(Ae),b.uniforms.uMouse.value.lerp(Ae,.1)}a.setClearColor(os(),1),a.render(r,s)}return Ge(),()=>{w=!0,window.cancelAnimationFrame(C),window.removeEventListener("scroll",B),window.removeEventListener("mousemove",$),window.removeEventListener("resize",j),ce.removeEventListener("change",me),ee.disconnect(),document.body.classList.remove("has-particle-background"),o.dispose(),b.dispose(),a.dispose(),a.domElement.remove()}}export{rm as initParticleBackground}; diff --git a/themes/openfreebooks/static/js/particle-background-BvCC-uK-.js b/themes/openfreebooks/static/js/particle-background-BvCC-uK-.js deleted file mode 100644 index 97a0541..0000000 --- a/themes/openfreebooks/static/js/particle-background-BvCC-uK-.js +++ /dev/null @@ -1,4210 +0,0 @@ -import{r as di}from"./bundle.js";/** - * @license - * Copyright 2010-2026 Three.js Authors - * SPDX-License-Identifier: MIT - */const ea="184",vl=0,ba=1,Ml=2,rr=1,Sl=2,Si=3,Pn=0,Rt=1,cn=2,fn=0,Cn=1,ur=2,Aa=3,Ra=4,El=5,Fn=100,Tl=101,yl=102,bl=103,Al=104,Rl=200,wl=201,Cl=202,Pl=203,as=204,os=205,Dl=206,Ll=207,Ul=208,Il=209,Nl=210,Fl=211,Ol=212,Bl=213,zl=214,ls=0,cs=1,us=2,oi=3,fs=4,hs=5,ds=6,ps=7,wo=0,Gl=1,Vl=2,Qt=0,Co=1,Po=2,Do=3,Lo=4,Uo=5,Io=6,No=7,Fo=300,Gn=301,li=302,Ar=303,Rr=304,vr=306,ms=1e3,un=1001,_s=1002,vt=1003,Hl=1004,Ui=1005,Tt=1006,wr=1007,Bn=1008,Bt=1009,Oo=1010,Bo=1011,Ti=1012,ta=1013,tn=1014,jt=1015,pn=1016,na=1017,ia=1018,yi=1020,zo=35902,Go=35899,Vo=1021,Ho=1022,kt=1023,mn=1026,zn=1027,ko=1028,ra=1029,Vn=1030,sa=1031,aa=1033,sr=33776,ar=33777,or=33778,lr=33779,gs=35840,xs=35841,vs=35842,Ms=35843,Ss=36196,Es=37492,Ts=37496,ys=37488,bs=37489,fr=37490,As=37491,Rs=37808,ws=37809,Cs=37810,Ps=37811,Ds=37812,Ls=37813,Us=37814,Is=37815,Ns=37816,Fs=37817,Os=37818,Bs=37819,zs=37820,Gs=37821,Vs=36492,Hs=36494,ks=36495,Ws=36283,Xs=36284,hr=36285,qs=36286,kl=3200,wa=0,Wl=1,Rn="",Ft="srgb",dr="srgb-linear",pr="linear",Ye="srgb",qn=7680,Ca=519,Xl=512,ql=513,Yl=514,oa=515,Kl=516,Zl=517,la=518,$l=519,Pa=35044,Da="300 es",Jt=2e3,mr=2001;function jl(i){for(let e=i.length-1;e>=0;--e)if(i[e]>=65535)return!0;return!1}function _r(i){return document.createElementNS("http://www.w3.org/1999/xhtml",i)}function Jl(){const i=_r("canvas");return i.style.display="block",i}const La={};function Ua(...i){const e="THREE."+i.shift();console.log(e,...i)}function Wo(i){const e=i[0];if(typeof e=="string"&&e.startsWith("TSL:")){const t=i[1];t&&t.isStackTrace?i[0]+=" "+t.getLocation():i[1]='Stack trace not available. Enable "THREE.Node.captureStackTrace" to capture stack traces.'}return i}function Re(...i){i=Wo(i);const e="THREE."+i.shift();{const t=i[0];t&&t.isStackTrace?console.warn(t.getError(e)):console.warn(e,...i)}}function ke(...i){i=Wo(i);const e="THREE."+i.shift();{const t=i[0];t&&t.isStackTrace?console.error(t.getError(e)):console.error(e,...i)}}function Ys(...i){const e=i.join(" ");e in La||(La[e]=!0,Re(...i))}function Ql(i,e,t){return new Promise(function(n,r){function s(){switch(i.clientWaitSync(e,i.SYNC_FLUSH_COMMANDS_BIT,0)){case i.WAIT_FAILED:r();break;case i.TIMEOUT_EXPIRED:setTimeout(s,t);break;default:n()}}setTimeout(s,t)})}const ec={[ls]:cs,[us]:ds,[fs]:ps,[oi]:hs,[cs]:ls,[ds]:us,[ps]:fs,[hs]:oi};class kn{addEventListener(e,t){this._listeners===void 0&&(this._listeners={});const n=this._listeners;n[e]===void 0&&(n[e]=[]),n[e].indexOf(t)===-1&&n[e].push(t)}hasEventListener(e,t){const n=this._listeners;return n===void 0?!1:n[e]!==void 0&&n[e].indexOf(t)!==-1}removeEventListener(e,t){const n=this._listeners;if(n===void 0)return;const r=n[e];if(r!==void 0){const s=r.indexOf(t);s!==-1&&r.splice(s,1)}}dispatchEvent(e){const t=this._listeners;if(t===void 0)return;const n=t[e.type];if(n!==void 0){e.target=this;const r=n.slice(0);for(let s=0,a=r.length;s>8&255]+St[i>>16&255]+St[i>>24&255]+"-"+St[e&255]+St[e>>8&255]+"-"+St[e>>16&15|64]+St[e>>24&255]+"-"+St[t&63|128]+St[t>>8&255]+"-"+St[t>>16&255]+St[t>>24&255]+St[n&255]+St[n>>8&255]+St[n>>16&255]+St[n>>24&255]).toLowerCase()}function He(i,e,t){return Math.max(e,Math.min(t,i))}function tc(i,e){return(i%e+e)%e}function Pr(i,e,t){return(1-t)*i+t*e}function pi(i,e){switch(e.constructor){case Float32Array:return i;case Uint32Array:return i/4294967295;case Uint16Array:return i/65535;case Uint8Array:return i/255;case Int32Array:return Math.max(i/2147483647,-1);case Int16Array:return Math.max(i/32767,-1);case Int8Array:return Math.max(i/127,-1);default:throw new Error("Invalid component type.")}}function At(i,e){switch(e.constructor){case Float32Array:return i;case Uint32Array:return Math.round(i*4294967295);case Uint16Array:return Math.round(i*65535);case Uint8Array:return Math.round(i*255);case Int32Array:return Math.round(i*2147483647);case Int16Array:return Math.round(i*32767);case Int8Array:return Math.round(i*127);default:throw new Error("Invalid component type.")}}const ha=class ha{constructor(e=0,t=0){this.x=e,this.y=t}get width(){return this.x}set width(e){this.x=e}get height(){return this.y}set height(e){this.y=e}set(e,t){return this.x=e,this.y=t,this}setScalar(e){return this.x=e,this.y=e,this}setX(e){return this.x=e,this}setY(e){return this.y=e,this}setComponent(e,t){switch(e){case 0:this.x=t;break;case 1:this.y=t;break;default:throw new Error("index is out of range: "+e)}return this}getComponent(e){switch(e){case 0:return this.x;case 1:return this.y;default:throw new Error("index is out of range: "+e)}}clone(){return new this.constructor(this.x,this.y)}copy(e){return this.x=e.x,this.y=e.y,this}add(e){return this.x+=e.x,this.y+=e.y,this}addScalar(e){return this.x+=e,this.y+=e,this}addVectors(e,t){return this.x=e.x+t.x,this.y=e.y+t.y,this}addScaledVector(e,t){return this.x+=e.x*t,this.y+=e.y*t,this}sub(e){return this.x-=e.x,this.y-=e.y,this}subScalar(e){return this.x-=e,this.y-=e,this}subVectors(e,t){return this.x=e.x-t.x,this.y=e.y-t.y,this}multiply(e){return this.x*=e.x,this.y*=e.y,this}multiplyScalar(e){return this.x*=e,this.y*=e,this}divide(e){return this.x/=e.x,this.y/=e.y,this}divideScalar(e){return this.multiplyScalar(1/e)}applyMatrix3(e){const t=this.x,n=this.y,r=e.elements;return this.x=r[0]*t+r[3]*n+r[6],this.y=r[1]*t+r[4]*n+r[7],this}min(e){return this.x=Math.min(this.x,e.x),this.y=Math.min(this.y,e.y),this}max(e){return this.x=Math.max(this.x,e.x),this.y=Math.max(this.y,e.y),this}clamp(e,t){return this.x=He(this.x,e.x,t.x),this.y=He(this.y,e.y,t.y),this}clampScalar(e,t){return this.x=He(this.x,e,t),this.y=He(this.y,e,t),this}clampLength(e,t){const n=this.length();return this.divideScalar(n||1).multiplyScalar(He(n,e,t))}floor(){return this.x=Math.floor(this.x),this.y=Math.floor(this.y),this}ceil(){return this.x=Math.ceil(this.x),this.y=Math.ceil(this.y),this}round(){return this.x=Math.round(this.x),this.y=Math.round(this.y),this}roundToZero(){return this.x=Math.trunc(this.x),this.y=Math.trunc(this.y),this}negate(){return this.x=-this.x,this.y=-this.y,this}dot(e){return this.x*e.x+this.y*e.y}cross(e){return this.x*e.y-this.y*e.x}lengthSq(){return this.x*this.x+this.y*this.y}length(){return Math.sqrt(this.x*this.x+this.y*this.y)}manhattanLength(){return Math.abs(this.x)+Math.abs(this.y)}normalize(){return this.divideScalar(this.length()||1)}angle(){return Math.atan2(-this.y,-this.x)+Math.PI}angleTo(e){const t=Math.sqrt(this.lengthSq()*e.lengthSq());if(t===0)return Math.PI/2;const n=this.dot(e)/t;return Math.acos(He(n,-1,1))}distanceTo(e){return Math.sqrt(this.distanceToSquared(e))}distanceToSquared(e){const t=this.x-e.x,n=this.y-e.y;return t*t+n*n}manhattanDistanceTo(e){return Math.abs(this.x-e.x)+Math.abs(this.y-e.y)}setLength(e){return this.normalize().multiplyScalar(e)}lerp(e,t){return this.x+=(e.x-this.x)*t,this.y+=(e.y-this.y)*t,this}lerpVectors(e,t,n){return this.x=e.x+(t.x-e.x)*n,this.y=e.y+(t.y-e.y)*n,this}equals(e){return e.x===this.x&&e.y===this.y}fromArray(e,t=0){return this.x=e[t],this.y=e[t+1],this}toArray(e=[],t=0){return e[t]=this.x,e[t+1]=this.y,e}fromBufferAttribute(e,t){return this.x=e.getX(t),this.y=e.getY(t),this}rotateAround(e,t){const n=Math.cos(t),r=Math.sin(t),s=this.x-e.x,a=this.y-e.y;return this.x=s*n-a*r+e.x,this.y=s*r+a*n+e.y,this}random(){return this.x=Math.random(),this.y=Math.random(),this}*[Symbol.iterator](){yield this.x,yield this.y}};ha.prototype.isVector2=!0;let Ke=ha;class fi{constructor(e=0,t=0,n=0,r=1){this.isQuaternion=!0,this._x=e,this._y=t,this._z=n,this._w=r}static slerpFlat(e,t,n,r,s,a,o){let c=n[r+0],l=n[r+1],f=n[r+2],p=n[r+3],u=s[a+0],_=s[a+1],v=s[a+2],E=s[a+3];if(p!==E||c!==u||l!==_||f!==v){let d=c*u+l*_+f*v+p*E;d<0&&(u=-u,_=-_,v=-v,E=-E,d=-d);let h=1-o;if(d<.9995){const S=Math.acos(d),b=Math.sin(S);h=Math.sin(h*S)/b,o=Math.sin(o*S)/b,c=c*h+u*o,l=l*h+_*o,f=f*h+v*o,p=p*h+E*o}else{c=c*h+u*o,l=l*h+_*o,f=f*h+v*o,p=p*h+E*o;const S=1/Math.sqrt(c*c+l*l+f*f+p*p);c*=S,l*=S,f*=S,p*=S}}e[t]=c,e[t+1]=l,e[t+2]=f,e[t+3]=p}static multiplyQuaternionsFlat(e,t,n,r,s,a){const o=n[r],c=n[r+1],l=n[r+2],f=n[r+3],p=s[a],u=s[a+1],_=s[a+2],v=s[a+3];return e[t]=o*v+f*p+c*_-l*u,e[t+1]=c*v+f*u+l*p-o*_,e[t+2]=l*v+f*_+o*u-c*p,e[t+3]=f*v-o*p-c*u-l*_,e}get x(){return this._x}set x(e){this._x=e,this._onChangeCallback()}get y(){return this._y}set y(e){this._y=e,this._onChangeCallback()}get z(){return this._z}set z(e){this._z=e,this._onChangeCallback()}get w(){return this._w}set w(e){this._w=e,this._onChangeCallback()}set(e,t,n,r){return this._x=e,this._y=t,this._z=n,this._w=r,this._onChangeCallback(),this}clone(){return new this.constructor(this._x,this._y,this._z,this._w)}copy(e){return this._x=e.x,this._y=e.y,this._z=e.z,this._w=e.w,this._onChangeCallback(),this}setFromEuler(e,t=!0){const n=e._x,r=e._y,s=e._z,a=e._order,o=Math.cos,c=Math.sin,l=o(n/2),f=o(r/2),p=o(s/2),u=c(n/2),_=c(r/2),v=c(s/2);switch(a){case"XYZ":this._x=u*f*p+l*_*v,this._y=l*_*p-u*f*v,this._z=l*f*v+u*_*p,this._w=l*f*p-u*_*v;break;case"YXZ":this._x=u*f*p+l*_*v,this._y=l*_*p-u*f*v,this._z=l*f*v-u*_*p,this._w=l*f*p+u*_*v;break;case"ZXY":this._x=u*f*p-l*_*v,this._y=l*_*p+u*f*v,this._z=l*f*v+u*_*p,this._w=l*f*p-u*_*v;break;case"ZYX":this._x=u*f*p-l*_*v,this._y=l*_*p+u*f*v,this._z=l*f*v-u*_*p,this._w=l*f*p+u*_*v;break;case"YZX":this._x=u*f*p+l*_*v,this._y=l*_*p+u*f*v,this._z=l*f*v-u*_*p,this._w=l*f*p-u*_*v;break;case"XZY":this._x=u*f*p-l*_*v,this._y=l*_*p-u*f*v,this._z=l*f*v+u*_*p,this._w=l*f*p+u*_*v;break;default:Re("Quaternion: .setFromEuler() encountered an unknown order: "+a)}return t===!0&&this._onChangeCallback(),this}setFromAxisAngle(e,t){const n=t/2,r=Math.sin(n);return this._x=e.x*r,this._y=e.y*r,this._z=e.z*r,this._w=Math.cos(n),this._onChangeCallback(),this}setFromRotationMatrix(e){const t=e.elements,n=t[0],r=t[4],s=t[8],a=t[1],o=t[5],c=t[9],l=t[2],f=t[6],p=t[10],u=n+o+p;if(u>0){const _=.5/Math.sqrt(u+1);this._w=.25/_,this._x=(f-c)*_,this._y=(s-l)*_,this._z=(a-r)*_}else if(n>o&&n>p){const _=2*Math.sqrt(1+n-o-p);this._w=(f-c)/_,this._x=.25*_,this._y=(r+a)/_,this._z=(s+l)/_}else if(o>p){const _=2*Math.sqrt(1+o-n-p);this._w=(s-l)/_,this._x=(r+a)/_,this._y=.25*_,this._z=(c+f)/_}else{const _=2*Math.sqrt(1+p-n-o);this._w=(a-r)/_,this._x=(s+l)/_,this._y=(c+f)/_,this._z=.25*_}return this._onChangeCallback(),this}setFromUnitVectors(e,t){let n=e.dot(t)+1;return n<1e-8?(n=0,Math.abs(e.x)>Math.abs(e.z)?(this._x=-e.y,this._y=e.x,this._z=0,this._w=n):(this._x=0,this._y=-e.z,this._z=e.y,this._w=n)):(this._x=e.y*t.z-e.z*t.y,this._y=e.z*t.x-e.x*t.z,this._z=e.x*t.y-e.y*t.x,this._w=n),this.normalize()}angleTo(e){return 2*Math.acos(Math.abs(He(this.dot(e),-1,1)))}rotateTowards(e,t){const n=this.angleTo(e);if(n===0)return this;const r=Math.min(1,t/n);return this.slerp(e,r),this}identity(){return this.set(0,0,0,1)}invert(){return this.conjugate()}conjugate(){return this._x*=-1,this._y*=-1,this._z*=-1,this._onChangeCallback(),this}dot(e){return this._x*e._x+this._y*e._y+this._z*e._z+this._w*e._w}lengthSq(){return this._x*this._x+this._y*this._y+this._z*this._z+this._w*this._w}length(){return Math.sqrt(this._x*this._x+this._y*this._y+this._z*this._z+this._w*this._w)}normalize(){let e=this.length();return e===0?(this._x=0,this._y=0,this._z=0,this._w=1):(e=1/e,this._x=this._x*e,this._y=this._y*e,this._z=this._z*e,this._w=this._w*e),this._onChangeCallback(),this}multiply(e){return this.multiplyQuaternions(this,e)}premultiply(e){return this.multiplyQuaternions(e,this)}multiplyQuaternions(e,t){const n=e._x,r=e._y,s=e._z,a=e._w,o=t._x,c=t._y,l=t._z,f=t._w;return this._x=n*f+a*o+r*l-s*c,this._y=r*f+a*c+s*o-n*l,this._z=s*f+a*l+n*c-r*o,this._w=a*f-n*o-r*c-s*l,this._onChangeCallback(),this}slerp(e,t){let n=e._x,r=e._y,s=e._z,a=e._w,o=this.dot(e);o<0&&(n=-n,r=-r,s=-s,a=-a,o=-o);let c=1-t;if(o<.9995){const l=Math.acos(o),f=Math.sin(l);c=Math.sin(c*l)/f,t=Math.sin(t*l)/f,this._x=this._x*c+n*t,this._y=this._y*c+r*t,this._z=this._z*c+s*t,this._w=this._w*c+a*t,this._onChangeCallback()}else this._x=this._x*c+n*t,this._y=this._y*c+r*t,this._z=this._z*c+s*t,this._w=this._w*c+a*t,this.normalize();return this}slerpQuaternions(e,t,n){return this.copy(e).slerp(t,n)}random(){const e=2*Math.PI*Math.random(),t=2*Math.PI*Math.random(),n=Math.random(),r=Math.sqrt(1-n),s=Math.sqrt(n);return this.set(r*Math.sin(e),r*Math.cos(e),s*Math.sin(t),s*Math.cos(t))}equals(e){return e._x===this._x&&e._y===this._y&&e._z===this._z&&e._w===this._w}fromArray(e,t=0){return this._x=e[t],this._y=e[t+1],this._z=e[t+2],this._w=e[t+3],this._onChangeCallback(),this}toArray(e=[],t=0){return e[t]=this._x,e[t+1]=this._y,e[t+2]=this._z,e[t+3]=this._w,e}fromBufferAttribute(e,t){return this._x=e.getX(t),this._y=e.getY(t),this._z=e.getZ(t),this._w=e.getW(t),this._onChangeCallback(),this}toJSON(){return this.toArray()}_onChange(e){return this._onChangeCallback=e,this}_onChangeCallback(){}*[Symbol.iterator](){yield this._x,yield this._y,yield this._z,yield this._w}}const da=class da{constructor(e=0,t=0,n=0){this.x=e,this.y=t,this.z=n}set(e,t,n){return n===void 0&&(n=this.z),this.x=e,this.y=t,this.z=n,this}setScalar(e){return this.x=e,this.y=e,this.z=e,this}setX(e){return this.x=e,this}setY(e){return this.y=e,this}setZ(e){return this.z=e,this}setComponent(e,t){switch(e){case 0:this.x=t;break;case 1:this.y=t;break;case 2:this.z=t;break;default:throw new Error("index is out of range: "+e)}return this}getComponent(e){switch(e){case 0:return this.x;case 1:return this.y;case 2:return this.z;default:throw new Error("index is out of range: "+e)}}clone(){return new this.constructor(this.x,this.y,this.z)}copy(e){return this.x=e.x,this.y=e.y,this.z=e.z,this}add(e){return this.x+=e.x,this.y+=e.y,this.z+=e.z,this}addScalar(e){return this.x+=e,this.y+=e,this.z+=e,this}addVectors(e,t){return this.x=e.x+t.x,this.y=e.y+t.y,this.z=e.z+t.z,this}addScaledVector(e,t){return this.x+=e.x*t,this.y+=e.y*t,this.z+=e.z*t,this}sub(e){return this.x-=e.x,this.y-=e.y,this.z-=e.z,this}subScalar(e){return this.x-=e,this.y-=e,this.z-=e,this}subVectors(e,t){return this.x=e.x-t.x,this.y=e.y-t.y,this.z=e.z-t.z,this}multiply(e){return this.x*=e.x,this.y*=e.y,this.z*=e.z,this}multiplyScalar(e){return this.x*=e,this.y*=e,this.z*=e,this}multiplyVectors(e,t){return this.x=e.x*t.x,this.y=e.y*t.y,this.z=e.z*t.z,this}applyEuler(e){return this.applyQuaternion(Ia.setFromEuler(e))}applyAxisAngle(e,t){return this.applyQuaternion(Ia.setFromAxisAngle(e,t))}applyMatrix3(e){const t=this.x,n=this.y,r=this.z,s=e.elements;return this.x=s[0]*t+s[3]*n+s[6]*r,this.y=s[1]*t+s[4]*n+s[7]*r,this.z=s[2]*t+s[5]*n+s[8]*r,this}applyNormalMatrix(e){return this.applyMatrix3(e).normalize()}applyMatrix4(e){const t=this.x,n=this.y,r=this.z,s=e.elements,a=1/(s[3]*t+s[7]*n+s[11]*r+s[15]);return this.x=(s[0]*t+s[4]*n+s[8]*r+s[12])*a,this.y=(s[1]*t+s[5]*n+s[9]*r+s[13])*a,this.z=(s[2]*t+s[6]*n+s[10]*r+s[14])*a,this}applyQuaternion(e){const t=this.x,n=this.y,r=this.z,s=e.x,a=e.y,o=e.z,c=e.w,l=2*(a*r-o*n),f=2*(o*t-s*r),p=2*(s*n-a*t);return this.x=t+c*l+a*p-o*f,this.y=n+c*f+o*l-s*p,this.z=r+c*p+s*f-a*l,this}project(e){return this.applyMatrix4(e.matrixWorldInverse).applyMatrix4(e.projectionMatrix)}unproject(e){return this.applyMatrix4(e.projectionMatrixInverse).applyMatrix4(e.matrixWorld)}transformDirection(e){const t=this.x,n=this.y,r=this.z,s=e.elements;return this.x=s[0]*t+s[4]*n+s[8]*r,this.y=s[1]*t+s[5]*n+s[9]*r,this.z=s[2]*t+s[6]*n+s[10]*r,this.normalize()}divide(e){return this.x/=e.x,this.y/=e.y,this.z/=e.z,this}divideScalar(e){return this.multiplyScalar(1/e)}min(e){return this.x=Math.min(this.x,e.x),this.y=Math.min(this.y,e.y),this.z=Math.min(this.z,e.z),this}max(e){return this.x=Math.max(this.x,e.x),this.y=Math.max(this.y,e.y),this.z=Math.max(this.z,e.z),this}clamp(e,t){return this.x=He(this.x,e.x,t.x),this.y=He(this.y,e.y,t.y),this.z=He(this.z,e.z,t.z),this}clampScalar(e,t){return this.x=He(this.x,e,t),this.y=He(this.y,e,t),this.z=He(this.z,e,t),this}clampLength(e,t){const n=this.length();return this.divideScalar(n||1).multiplyScalar(He(n,e,t))}floor(){return this.x=Math.floor(this.x),this.y=Math.floor(this.y),this.z=Math.floor(this.z),this}ceil(){return this.x=Math.ceil(this.x),this.y=Math.ceil(this.y),this.z=Math.ceil(this.z),this}round(){return this.x=Math.round(this.x),this.y=Math.round(this.y),this.z=Math.round(this.z),this}roundToZero(){return this.x=Math.trunc(this.x),this.y=Math.trunc(this.y),this.z=Math.trunc(this.z),this}negate(){return this.x=-this.x,this.y=-this.y,this.z=-this.z,this}dot(e){return this.x*e.x+this.y*e.y+this.z*e.z}lengthSq(){return this.x*this.x+this.y*this.y+this.z*this.z}length(){return Math.sqrt(this.x*this.x+this.y*this.y+this.z*this.z)}manhattanLength(){return Math.abs(this.x)+Math.abs(this.y)+Math.abs(this.z)}normalize(){return this.divideScalar(this.length()||1)}setLength(e){return this.normalize().multiplyScalar(e)}lerp(e,t){return this.x+=(e.x-this.x)*t,this.y+=(e.y-this.y)*t,this.z+=(e.z-this.z)*t,this}lerpVectors(e,t,n){return this.x=e.x+(t.x-e.x)*n,this.y=e.y+(t.y-e.y)*n,this.z=e.z+(t.z-e.z)*n,this}cross(e){return this.crossVectors(this,e)}crossVectors(e,t){const n=e.x,r=e.y,s=e.z,a=t.x,o=t.y,c=t.z;return this.x=r*c-s*o,this.y=s*a-n*c,this.z=n*o-r*a,this}projectOnVector(e){const t=e.lengthSq();if(t===0)return this.set(0,0,0);const n=e.dot(this)/t;return this.copy(e).multiplyScalar(n)}projectOnPlane(e){return Dr.copy(this).projectOnVector(e),this.sub(Dr)}reflect(e){return this.sub(Dr.copy(e).multiplyScalar(2*this.dot(e)))}angleTo(e){const t=Math.sqrt(this.lengthSq()*e.lengthSq());if(t===0)return Math.PI/2;const n=this.dot(e)/t;return Math.acos(He(n,-1,1))}distanceTo(e){return Math.sqrt(this.distanceToSquared(e))}distanceToSquared(e){const t=this.x-e.x,n=this.y-e.y,r=this.z-e.z;return t*t+n*n+r*r}manhattanDistanceTo(e){return Math.abs(this.x-e.x)+Math.abs(this.y-e.y)+Math.abs(this.z-e.z)}setFromSpherical(e){return this.setFromSphericalCoords(e.radius,e.phi,e.theta)}setFromSphericalCoords(e,t,n){const r=Math.sin(t)*e;return this.x=r*Math.sin(n),this.y=Math.cos(t)*e,this.z=r*Math.cos(n),this}setFromCylindrical(e){return this.setFromCylindricalCoords(e.radius,e.theta,e.y)}setFromCylindricalCoords(e,t,n){return this.x=e*Math.sin(t),this.y=n,this.z=e*Math.cos(t),this}setFromMatrixPosition(e){const t=e.elements;return this.x=t[12],this.y=t[13],this.z=t[14],this}setFromMatrixScale(e){const t=this.setFromMatrixColumn(e,0).length(),n=this.setFromMatrixColumn(e,1).length(),r=this.setFromMatrixColumn(e,2).length();return this.x=t,this.y=n,this.z=r,this}setFromMatrixColumn(e,t){return this.fromArray(e.elements,t*4)}setFromMatrix3Column(e,t){return this.fromArray(e.elements,t*3)}setFromEuler(e){return this.x=e._x,this.y=e._y,this.z=e._z,this}setFromColor(e){return this.x=e.r,this.y=e.g,this.z=e.b,this}equals(e){return e.x===this.x&&e.y===this.y&&e.z===this.z}fromArray(e,t=0){return this.x=e[t],this.y=e[t+1],this.z=e[t+2],this}toArray(e=[],t=0){return e[t]=this.x,e[t+1]=this.y,e[t+2]=this.z,e}fromBufferAttribute(e,t){return this.x=e.getX(t),this.y=e.getY(t),this.z=e.getZ(t),this}random(){return this.x=Math.random(),this.y=Math.random(),this.z=Math.random(),this}randomDirection(){const e=Math.random()*Math.PI*2,t=Math.random()*2-1,n=Math.sqrt(1-t*t);return this.x=n*Math.cos(e),this.y=t,this.z=n*Math.sin(e),this}*[Symbol.iterator](){yield this.x,yield this.y,yield this.z}};da.prototype.isVector3=!0;let B=da;const Dr=new B,Ia=new fi,pa=class pa{constructor(e,t,n,r,s,a,o,c,l){this.elements=[1,0,0,0,1,0,0,0,1],e!==void 0&&this.set(e,t,n,r,s,a,o,c,l)}set(e,t,n,r,s,a,o,c,l){const f=this.elements;return f[0]=e,f[1]=r,f[2]=o,f[3]=t,f[4]=s,f[5]=c,f[6]=n,f[7]=a,f[8]=l,this}identity(){return this.set(1,0,0,0,1,0,0,0,1),this}copy(e){const t=this.elements,n=e.elements;return t[0]=n[0],t[1]=n[1],t[2]=n[2],t[3]=n[3],t[4]=n[4],t[5]=n[5],t[6]=n[6],t[7]=n[7],t[8]=n[8],this}extractBasis(e,t,n){return e.setFromMatrix3Column(this,0),t.setFromMatrix3Column(this,1),n.setFromMatrix3Column(this,2),this}setFromMatrix4(e){const t=e.elements;return this.set(t[0],t[4],t[8],t[1],t[5],t[9],t[2],t[6],t[10]),this}multiply(e){return this.multiplyMatrices(this,e)}premultiply(e){return this.multiplyMatrices(e,this)}multiplyMatrices(e,t){const n=e.elements,r=t.elements,s=this.elements,a=n[0],o=n[3],c=n[6],l=n[1],f=n[4],p=n[7],u=n[2],_=n[5],v=n[8],E=r[0],d=r[3],h=r[6],S=r[1],b=r[4],y=r[7],P=r[2],T=r[5],D=r[8];return s[0]=a*E+o*S+c*P,s[3]=a*d+o*b+c*T,s[6]=a*h+o*y+c*D,s[1]=l*E+f*S+p*P,s[4]=l*d+f*b+p*T,s[7]=l*h+f*y+p*D,s[2]=u*E+_*S+v*P,s[5]=u*d+_*b+v*T,s[8]=u*h+_*y+v*D,this}multiplyScalar(e){const t=this.elements;return t[0]*=e,t[3]*=e,t[6]*=e,t[1]*=e,t[4]*=e,t[7]*=e,t[2]*=e,t[5]*=e,t[8]*=e,this}determinant(){const e=this.elements,t=e[0],n=e[1],r=e[2],s=e[3],a=e[4],o=e[5],c=e[6],l=e[7],f=e[8];return t*a*f-t*o*l-n*s*f+n*o*c+r*s*l-r*a*c}invert(){const e=this.elements,t=e[0],n=e[1],r=e[2],s=e[3],a=e[4],o=e[5],c=e[6],l=e[7],f=e[8],p=f*a-o*l,u=o*c-f*s,_=l*s-a*c,v=t*p+n*u+r*_;if(v===0)return this.set(0,0,0,0,0,0,0,0,0);const E=1/v;return e[0]=p*E,e[1]=(r*l-f*n)*E,e[2]=(o*n-r*a)*E,e[3]=u*E,e[4]=(f*t-r*c)*E,e[5]=(r*s-o*t)*E,e[6]=_*E,e[7]=(n*c-l*t)*E,e[8]=(a*t-n*s)*E,this}transpose(){let e;const t=this.elements;return e=t[1],t[1]=t[3],t[3]=e,e=t[2],t[2]=t[6],t[6]=e,e=t[5],t[5]=t[7],t[7]=e,this}getNormalMatrix(e){return this.setFromMatrix4(e).invert().transpose()}transposeIntoArray(e){const t=this.elements;return e[0]=t[0],e[1]=t[3],e[2]=t[6],e[3]=t[1],e[4]=t[4],e[5]=t[7],e[6]=t[2],e[7]=t[5],e[8]=t[8],this}setUvTransform(e,t,n,r,s,a,o){const c=Math.cos(s),l=Math.sin(s);return this.set(n*c,n*l,-n*(c*a+l*o)+a+e,-r*l,r*c,-r*(-l*a+c*o)+o+t,0,0,1),this}scale(e,t){return this.premultiply(Lr.makeScale(e,t)),this}rotate(e){return this.premultiply(Lr.makeRotation(-e)),this}translate(e,t){return this.premultiply(Lr.makeTranslation(e,t)),this}makeTranslation(e,t){return e.isVector2?this.set(1,0,e.x,0,1,e.y,0,0,1):this.set(1,0,e,0,1,t,0,0,1),this}makeRotation(e){const t=Math.cos(e),n=Math.sin(e);return this.set(t,-n,0,n,t,0,0,0,1),this}makeScale(e,t){return this.set(e,0,0,0,t,0,0,0,1),this}equals(e){const t=this.elements,n=e.elements;for(let r=0;r<9;r++)if(t[r]!==n[r])return!1;return!0}fromArray(e,t=0){for(let n=0;n<9;n++)this.elements[n]=e[n+t];return this}toArray(e=[],t=0){const n=this.elements;return e[t]=n[0],e[t+1]=n[1],e[t+2]=n[2],e[t+3]=n[3],e[t+4]=n[4],e[t+5]=n[5],e[t+6]=n[6],e[t+7]=n[7],e[t+8]=n[8],e}clone(){return new this.constructor().fromArray(this.elements)}};pa.prototype.isMatrix3=!0;let De=pa;const Lr=new De,Na=new De().set(.4123908,.3575843,.1804808,.212639,.7151687,.0721923,.0193308,.1191948,.9505322),Fa=new De().set(3.2409699,-1.5373832,-.4986108,-.9692436,1.8759675,.0415551,.0556301,-.203977,1.0569715);function nc(){const i={enabled:!0,workingColorSpace:dr,spaces:{},convert:function(r,s,a){return this.enabled===!1||s===a||!s||!a||(this.spaces[s].transfer===Ye&&(r.r=hn(r.r),r.g=hn(r.g),r.b=hn(r.b)),this.spaces[s].primaries!==this.spaces[a].primaries&&(r.applyMatrix3(this.spaces[s].toXYZ),r.applyMatrix3(this.spaces[a].fromXYZ)),this.spaces[a].transfer===Ye&&(r.r=ai(r.r),r.g=ai(r.g),r.b=ai(r.b))),r},workingToColorSpace:function(r,s){return this.convert(r,this.workingColorSpace,s)},colorSpaceToWorking:function(r,s){return this.convert(r,s,this.workingColorSpace)},getPrimaries:function(r){return this.spaces[r].primaries},getTransfer:function(r){return r===Rn?pr:this.spaces[r].transfer},getToneMappingMode:function(r){return this.spaces[r].outputColorSpaceConfig.toneMappingMode||"standard"},getLuminanceCoefficients:function(r,s=this.workingColorSpace){return r.fromArray(this.spaces[s].luminanceCoefficients)},define:function(r){Object.assign(this.spaces,r)},_getMatrix:function(r,s,a){return r.copy(this.spaces[s].toXYZ).multiply(this.spaces[a].fromXYZ)},_getDrawingBufferColorSpace:function(r){return this.spaces[r].outputColorSpaceConfig.drawingBufferColorSpace},_getUnpackColorSpace:function(r=this.workingColorSpace){return this.spaces[r].workingColorSpaceConfig.unpackColorSpace},fromWorkingColorSpace:function(r,s){return Ys("ColorManagement: .fromWorkingColorSpace() has been renamed to .workingToColorSpace()."),i.workingToColorSpace(r,s)},toWorkingColorSpace:function(r,s){return Ys("ColorManagement: .toWorkingColorSpace() has been renamed to .colorSpaceToWorking()."),i.colorSpaceToWorking(r,s)}},e=[.64,.33,.3,.6,.15,.06],t=[.2126,.7152,.0722],n=[.3127,.329];return i.define({[dr]:{primaries:e,whitePoint:n,transfer:pr,toXYZ:Na,fromXYZ:Fa,luminanceCoefficients:t,workingColorSpaceConfig:{unpackColorSpace:Ft},outputColorSpaceConfig:{drawingBufferColorSpace:Ft}},[Ft]:{primaries:e,whitePoint:n,transfer:Ye,toXYZ:Na,fromXYZ:Fa,luminanceCoefficients:t,outputColorSpaceConfig:{drawingBufferColorSpace:Ft}}}),i}const Ve=nc();function hn(i){return i<.04045?i*.0773993808:Math.pow(i*.9478672986+.0521327014,2.4)}function ai(i){return i<.0031308?i*12.92:1.055*Math.pow(i,.41666)-.055}let Yn;class ic{static getDataURL(e,t="image/png"){if(/^data:/i.test(e.src)||typeof HTMLCanvasElement>"u")return e.src;let n;if(e instanceof HTMLCanvasElement)n=e;else{Yn===void 0&&(Yn=_r("canvas")),Yn.width=e.width,Yn.height=e.height;const r=Yn.getContext("2d");e instanceof ImageData?r.putImageData(e,0,0):r.drawImage(e,0,0,e.width,e.height),n=Yn}return n.toDataURL(t)}static sRGBToLinear(e){if(typeof HTMLImageElement<"u"&&e instanceof HTMLImageElement||typeof HTMLCanvasElement<"u"&&e instanceof HTMLCanvasElement||typeof ImageBitmap<"u"&&e instanceof ImageBitmap){const t=_r("canvas");t.width=e.width,t.height=e.height;const n=t.getContext("2d");n.drawImage(e,0,0,e.width,e.height);const r=n.getImageData(0,0,e.width,e.height),s=r.data;for(let a=0;a1),this.pmremVersion=0,this.normalized=!1}get width(){return this.source.getSize(Ir).x}get height(){return this.source.getSize(Ir).y}get depth(){return this.source.getSize(Ir).z}get image(){return this.source.data}set image(e){this.source.data=e}updateMatrix(){this.matrix.setUvTransform(this.offset.x,this.offset.y,this.repeat.x,this.repeat.y,this.rotation,this.center.x,this.center.y)}addUpdateRange(e,t){this.updateRanges.push({start:e,count:t})}clearUpdateRanges(){this.updateRanges.length=0}clone(){return new this.constructor().copy(this)}copy(e){return this.name=e.name,this.source=e.source,this.mipmaps=e.mipmaps.slice(0),this.mapping=e.mapping,this.channel=e.channel,this.wrapS=e.wrapS,this.wrapT=e.wrapT,this.magFilter=e.magFilter,this.minFilter=e.minFilter,this.anisotropy=e.anisotropy,this.format=e.format,this.internalFormat=e.internalFormat,this.type=e.type,this.normalized=e.normalized,this.offset.copy(e.offset),this.repeat.copy(e.repeat),this.center.copy(e.center),this.rotation=e.rotation,this.matrixAutoUpdate=e.matrixAutoUpdate,this.matrix.copy(e.matrix),this.generateMipmaps=e.generateMipmaps,this.premultiplyAlpha=e.premultiplyAlpha,this.flipY=e.flipY,this.unpackAlignment=e.unpackAlignment,this.colorSpace=e.colorSpace,this.renderTarget=e.renderTarget,this.isRenderTargetTexture=e.isRenderTargetTexture,this.isArrayTexture=e.isArrayTexture,this.userData=JSON.parse(JSON.stringify(e.userData)),this.needsUpdate=!0,this}setValues(e){for(const t in e){const n=e[t];if(n===void 0){Re(`Texture.setValues(): parameter '${t}' has value of undefined.`);continue}const r=this[t];if(r===void 0){Re(`Texture.setValues(): property '${t}' does not exist.`);continue}r&&n&&r.isVector2&&n.isVector2||r&&n&&r.isVector3&&n.isVector3||r&&n&&r.isMatrix3&&n.isMatrix3?r.copy(n):this[t]=n}}toJSON(e){const t=e===void 0||typeof e=="string";if(!t&&e.textures[this.uuid]!==void 0)return e.textures[this.uuid];const n={metadata:{version:4.7,type:"Texture",generator:"Texture.toJSON"},uuid:this.uuid,name:this.name,image:this.source.toJSON(e).uuid,mapping:this.mapping,channel:this.channel,repeat:[this.repeat.x,this.repeat.y],offset:[this.offset.x,this.offset.y],center:[this.center.x,this.center.y],rotation:this.rotation,wrap:[this.wrapS,this.wrapT],format:this.format,internalFormat:this.internalFormat,type:this.type,normalized:this.normalized,colorSpace:this.colorSpace,minFilter:this.minFilter,magFilter:this.magFilter,anisotropy:this.anisotropy,flipY:this.flipY,generateMipmaps:this.generateMipmaps,premultiplyAlpha:this.premultiplyAlpha,unpackAlignment:this.unpackAlignment};return Object.keys(this.userData).length>0&&(n.userData=this.userData),t||(e.textures[this.uuid]=n),n}dispose(){this.dispatchEvent({type:"dispose"})}transformUv(e){if(this.mapping!==Fo)return e;if(e.applyMatrix3(this.matrix),e.x<0||e.x>1)switch(this.wrapS){case ms:e.x=e.x-Math.floor(e.x);break;case un:e.x=e.x<0?0:1;break;case _s:Math.abs(Math.floor(e.x)%2)===1?e.x=Math.ceil(e.x)-e.x:e.x=e.x-Math.floor(e.x);break}if(e.y<0||e.y>1)switch(this.wrapT){case ms:e.y=e.y-Math.floor(e.y);break;case un:e.y=e.y<0?0:1;break;case _s:Math.abs(Math.floor(e.y)%2)===1?e.y=Math.ceil(e.y)-e.y:e.y=e.y-Math.floor(e.y);break}return this.flipY&&(e.y=1-e.y),e}set needsUpdate(e){e===!0&&(this.version++,this.source.needsUpdate=!0)}set needsPMREMUpdate(e){e===!0&&this.pmremVersion++}}bt.DEFAULT_IMAGE=null;bt.DEFAULT_MAPPING=Fo;bt.DEFAULT_ANISOTROPY=1;const ma=class ma{constructor(e=0,t=0,n=0,r=1){this.x=e,this.y=t,this.z=n,this.w=r}get width(){return this.z}set width(e){this.z=e}get height(){return this.w}set height(e){this.w=e}set(e,t,n,r){return this.x=e,this.y=t,this.z=n,this.w=r,this}setScalar(e){return this.x=e,this.y=e,this.z=e,this.w=e,this}setX(e){return this.x=e,this}setY(e){return this.y=e,this}setZ(e){return this.z=e,this}setW(e){return this.w=e,this}setComponent(e,t){switch(e){case 0:this.x=t;break;case 1:this.y=t;break;case 2:this.z=t;break;case 3:this.w=t;break;default:throw new Error("index is out of range: "+e)}return this}getComponent(e){switch(e){case 0:return this.x;case 1:return this.y;case 2:return this.z;case 3:return this.w;default:throw new Error("index is out of range: "+e)}}clone(){return new this.constructor(this.x,this.y,this.z,this.w)}copy(e){return this.x=e.x,this.y=e.y,this.z=e.z,this.w=e.w!==void 0?e.w:1,this}add(e){return this.x+=e.x,this.y+=e.y,this.z+=e.z,this.w+=e.w,this}addScalar(e){return this.x+=e,this.y+=e,this.z+=e,this.w+=e,this}addVectors(e,t){return this.x=e.x+t.x,this.y=e.y+t.y,this.z=e.z+t.z,this.w=e.w+t.w,this}addScaledVector(e,t){return this.x+=e.x*t,this.y+=e.y*t,this.z+=e.z*t,this.w+=e.w*t,this}sub(e){return this.x-=e.x,this.y-=e.y,this.z-=e.z,this.w-=e.w,this}subScalar(e){return this.x-=e,this.y-=e,this.z-=e,this.w-=e,this}subVectors(e,t){return this.x=e.x-t.x,this.y=e.y-t.y,this.z=e.z-t.z,this.w=e.w-t.w,this}multiply(e){return this.x*=e.x,this.y*=e.y,this.z*=e.z,this.w*=e.w,this}multiplyScalar(e){return this.x*=e,this.y*=e,this.z*=e,this.w*=e,this}applyMatrix4(e){const t=this.x,n=this.y,r=this.z,s=this.w,a=e.elements;return this.x=a[0]*t+a[4]*n+a[8]*r+a[12]*s,this.y=a[1]*t+a[5]*n+a[9]*r+a[13]*s,this.z=a[2]*t+a[6]*n+a[10]*r+a[14]*s,this.w=a[3]*t+a[7]*n+a[11]*r+a[15]*s,this}divide(e){return this.x/=e.x,this.y/=e.y,this.z/=e.z,this.w/=e.w,this}divideScalar(e){return this.multiplyScalar(1/e)}setAxisAngleFromQuaternion(e){this.w=2*Math.acos(e.w);const t=Math.sqrt(1-e.w*e.w);return t<1e-4?(this.x=1,this.y=0,this.z=0):(this.x=e.x/t,this.y=e.y/t,this.z=e.z/t),this}setAxisAngleFromRotationMatrix(e){let t,n,r,s;const c=e.elements,l=c[0],f=c[4],p=c[8],u=c[1],_=c[5],v=c[9],E=c[2],d=c[6],h=c[10];if(Math.abs(f-u)<.01&&Math.abs(p-E)<.01&&Math.abs(v-d)<.01){if(Math.abs(f+u)<.1&&Math.abs(p+E)<.1&&Math.abs(v+d)<.1&&Math.abs(l+_+h-3)<.1)return this.set(1,0,0,0),this;t=Math.PI;const b=(l+1)/2,y=(_+1)/2,P=(h+1)/2,T=(f+u)/4,D=(p+E)/4,x=(v+d)/4;return b>y&&b>P?b<.01?(n=0,r=.707106781,s=.707106781):(n=Math.sqrt(b),r=T/n,s=D/n):y>P?y<.01?(n=.707106781,r=0,s=.707106781):(r=Math.sqrt(y),n=T/r,s=x/r):P<.01?(n=.707106781,r=.707106781,s=0):(s=Math.sqrt(P),n=D/s,r=x/s),this.set(n,r,s,t),this}let S=Math.sqrt((d-v)*(d-v)+(p-E)*(p-E)+(u-f)*(u-f));return Math.abs(S)<.001&&(S=1),this.x=(d-v)/S,this.y=(p-E)/S,this.z=(u-f)/S,this.w=Math.acos((l+_+h-1)/2),this}setFromMatrixPosition(e){const t=e.elements;return this.x=t[12],this.y=t[13],this.z=t[14],this.w=t[15],this}min(e){return this.x=Math.min(this.x,e.x),this.y=Math.min(this.y,e.y),this.z=Math.min(this.z,e.z),this.w=Math.min(this.w,e.w),this}max(e){return this.x=Math.max(this.x,e.x),this.y=Math.max(this.y,e.y),this.z=Math.max(this.z,e.z),this.w=Math.max(this.w,e.w),this}clamp(e,t){return this.x=He(this.x,e.x,t.x),this.y=He(this.y,e.y,t.y),this.z=He(this.z,e.z,t.z),this.w=He(this.w,e.w,t.w),this}clampScalar(e,t){return this.x=He(this.x,e,t),this.y=He(this.y,e,t),this.z=He(this.z,e,t),this.w=He(this.w,e,t),this}clampLength(e,t){const n=this.length();return this.divideScalar(n||1).multiplyScalar(He(n,e,t))}floor(){return this.x=Math.floor(this.x),this.y=Math.floor(this.y),this.z=Math.floor(this.z),this.w=Math.floor(this.w),this}ceil(){return this.x=Math.ceil(this.x),this.y=Math.ceil(this.y),this.z=Math.ceil(this.z),this.w=Math.ceil(this.w),this}round(){return this.x=Math.round(this.x),this.y=Math.round(this.y),this.z=Math.round(this.z),this.w=Math.round(this.w),this}roundToZero(){return this.x=Math.trunc(this.x),this.y=Math.trunc(this.y),this.z=Math.trunc(this.z),this.w=Math.trunc(this.w),this}negate(){return this.x=-this.x,this.y=-this.y,this.z=-this.z,this.w=-this.w,this}dot(e){return this.x*e.x+this.y*e.y+this.z*e.z+this.w*e.w}lengthSq(){return this.x*this.x+this.y*this.y+this.z*this.z+this.w*this.w}length(){return Math.sqrt(this.x*this.x+this.y*this.y+this.z*this.z+this.w*this.w)}manhattanLength(){return Math.abs(this.x)+Math.abs(this.y)+Math.abs(this.z)+Math.abs(this.w)}normalize(){return this.divideScalar(this.length()||1)}setLength(e){return this.normalize().multiplyScalar(e)}lerp(e,t){return this.x+=(e.x-this.x)*t,this.y+=(e.y-this.y)*t,this.z+=(e.z-this.z)*t,this.w+=(e.w-this.w)*t,this}lerpVectors(e,t,n){return this.x=e.x+(t.x-e.x)*n,this.y=e.y+(t.y-e.y)*n,this.z=e.z+(t.z-e.z)*n,this.w=e.w+(t.w-e.w)*n,this}equals(e){return e.x===this.x&&e.y===this.y&&e.z===this.z&&e.w===this.w}fromArray(e,t=0){return this.x=e[t],this.y=e[t+1],this.z=e[t+2],this.w=e[t+3],this}toArray(e=[],t=0){return e[t]=this.x,e[t+1]=this.y,e[t+2]=this.z,e[t+3]=this.w,e}fromBufferAttribute(e,t){return this.x=e.getX(t),this.y=e.getY(t),this.z=e.getZ(t),this.w=e.getW(t),this}random(){return this.x=Math.random(),this.y=Math.random(),this.z=Math.random(),this.w=Math.random(),this}*[Symbol.iterator](){yield this.x,yield this.y,yield this.z,yield this.w}};ma.prototype.isVector4=!0;let ft=ma;class ac extends kn{constructor(e=1,t=1,n={}){super(),n=Object.assign({generateMipmaps:!1,internalFormat:null,minFilter:Tt,depthBuffer:!0,stencilBuffer:!1,resolveDepthBuffer:!0,resolveStencilBuffer:!0,depthTexture:null,samples:0,count:1,depth:1,multiview:!1},n),this.isRenderTarget=!0,this.width=e,this.height=t,this.depth=n.depth,this.scissor=new ft(0,0,e,t),this.scissorTest=!1,this.viewport=new ft(0,0,e,t),this.textures=[];const r={width:e,height:t,depth:n.depth},s=new bt(r),a=n.count;for(let o=0;o1);this.dispose()}this.viewport.set(0,0,e,t),this.scissor.set(0,0,e,t)}clone(){return new this.constructor().copy(this)}copy(e){this.width=e.width,this.height=e.height,this.depth=e.depth,this.scissor.copy(e.scissor),this.scissorTest=e.scissorTest,this.viewport.copy(e.viewport),this.textures.length=0;for(let t=0,n=e.textures.length;t>>0}enable(e){this.mask|=1<1){for(let t=0;t1){for(let n=0;n0&&(r.userData=this.userData),r.layers=this.layers.mask,r.matrix=this.matrix.toArray(),r.up=this.up.toArray(),this.pivot!==null&&(r.pivot=this.pivot.toArray()),this.matrixAutoUpdate===!1&&(r.matrixAutoUpdate=!1),this.morphTargetDictionary!==void 0&&(r.morphTargetDictionary=Object.assign({},this.morphTargetDictionary)),this.morphTargetInfluences!==void 0&&(r.morphTargetInfluences=this.morphTargetInfluences.slice()),this.isInstancedMesh&&(r.type="InstancedMesh",r.count=this.count,r.instanceMatrix=this.instanceMatrix.toJSON(),this.instanceColor!==null&&(r.instanceColor=this.instanceColor.toJSON())),this.isBatchedMesh&&(r.type="BatchedMesh",r.perObjectFrustumCulled=this.perObjectFrustumCulled,r.sortObjects=this.sortObjects,r.drawRanges=this._drawRanges,r.reservedRanges=this._reservedRanges,r.geometryInfo=this._geometryInfo.map(o=>({...o,boundingBox:o.boundingBox?o.boundingBox.toJSON():void 0,boundingSphere:o.boundingSphere?o.boundingSphere.toJSON():void 0})),r.instanceInfo=this._instanceInfo.map(o=>({...o})),r.availableInstanceIds=this._availableInstanceIds.slice(),r.availableGeometryIds=this._availableGeometryIds.slice(),r.nextIndexStart=this._nextIndexStart,r.nextVertexStart=this._nextVertexStart,r.geometryCount=this._geometryCount,r.maxInstanceCount=this._maxInstanceCount,r.maxVertexCount=this._maxVertexCount,r.maxIndexCount=this._maxIndexCount,r.geometryInitialized=this._geometryInitialized,r.matricesTexture=this._matricesTexture.toJSON(e),r.indirectTexture=this._indirectTexture.toJSON(e),this._colorsTexture!==null&&(r.colorsTexture=this._colorsTexture.toJSON(e)),this.boundingSphere!==null&&(r.boundingSphere=this.boundingSphere.toJSON()),this.boundingBox!==null&&(r.boundingBox=this.boundingBox.toJSON()));function s(o,c){return o[c.uuid]===void 0&&(o[c.uuid]=c.toJSON(e)),c.uuid}if(this.isScene)this.background&&(this.background.isColor?r.background=this.background.toJSON():this.background.isTexture&&(r.background=this.background.toJSON(e).uuid)),this.environment&&this.environment.isTexture&&this.environment.isRenderTargetTexture!==!0&&(r.environment=this.environment.toJSON(e).uuid);else if(this.isMesh||this.isLine||this.isPoints){r.geometry=s(e.geometries,this.geometry);const o=this.geometry.parameters;if(o!==void 0&&o.shapes!==void 0){const c=o.shapes;if(Array.isArray(c))for(let l=0,f=c.length;l0){r.children=[];for(let o=0;o0){r.animations=[];for(let o=0;o0&&(n.geometries=o),c.length>0&&(n.materials=c),l.length>0&&(n.textures=l),f.length>0&&(n.images=f),p.length>0&&(n.shapes=p),u.length>0&&(n.skeletons=u),_.length>0&&(n.animations=_),v.length>0&&(n.nodes=v)}return n.object=r,n;function a(o){const c=[];for(const l in o){const f=o[l];delete f.metadata,c.push(f)}return c}}clone(e){return new this.constructor().copy(this,e)}copy(e,t=!0){if(this.name=e.name,this.up.copy(e.up),this.position.copy(e.position),this.rotation.order=e.rotation.order,this.quaternion.copy(e.quaternion),this.scale.copy(e.scale),this.pivot=e.pivot!==null?e.pivot.clone():null,this.matrix.copy(e.matrix),this.matrixWorld.copy(e.matrixWorld),this.matrixAutoUpdate=e.matrixAutoUpdate,this.matrixWorldAutoUpdate=e.matrixWorldAutoUpdate,this.matrixWorldNeedsUpdate=e.matrixWorldNeedsUpdate,this.layers.mask=e.layers.mask,this.visible=e.visible,this.castShadow=e.castShadow,this.receiveShadow=e.receiveShadow,this.frustumCulled=e.frustumCulled,this.renderOrder=e.renderOrder,this.static=e.static,this.animations=e.animations.slice(),this.userData=JSON.parse(JSON.stringify(e.userData)),t===!0)for(let n=0;n_+v?(l.inputState.pinching=!1,this.dispatchEvent({type:"pinchend",handedness:e.handedness,target:this})):!l.inputState.pinching&&u<=_-v&&(l.inputState.pinching=!0,this.dispatchEvent({type:"pinchstart",handedness:e.handedness,target:this}))}else c!==null&&e.gripSpace&&(s=t.getPose(e.gripSpace,n),s!==null&&(c.matrix.fromArray(s.transform.matrix),c.matrix.decompose(c.position,c.rotation,c.scale),c.matrixWorldNeedsUpdate=!0,s.linearVelocity?(c.hasLinearVelocity=!0,c.linearVelocity.copy(s.linearVelocity)):c.hasLinearVelocity=!1,s.angularVelocity?(c.hasAngularVelocity=!0,c.angularVelocity.copy(s.angularVelocity)):c.hasAngularVelocity=!1,c.eventsEnabled&&c.dispatchEvent({type:"gripUpdated",data:e,target:this})));o!==null&&(r=t.getPose(e.targetRaySpace,n),r===null&&s!==null&&(r=s),r!==null&&(o.matrix.fromArray(r.transform.matrix),o.matrix.decompose(o.position,o.rotation,o.scale),o.matrixWorldNeedsUpdate=!0,r.linearVelocity?(o.hasLinearVelocity=!0,o.linearVelocity.copy(r.linearVelocity)):o.hasLinearVelocity=!1,r.angularVelocity?(o.hasAngularVelocity=!0,o.angularVelocity.copy(r.angularVelocity)):o.hasAngularVelocity=!1,this.dispatchEvent(pc)))}return o!==null&&(o.visible=r!==null),c!==null&&(c.visible=s!==null),l!==null&&(l.visible=a!==null),this}_getHandJoint(e,t){if(e.joints[t.jointName]===void 0){const n=new Fi;n.matrixAutoUpdate=!1,n.visible=!1,e.joints[t.jointName]=n,e.add(n)}return e.joints[t.jointName]}}const qo={aliceblue:15792383,antiquewhite:16444375,aqua:65535,aquamarine:8388564,azure:15794175,beige:16119260,bisque:16770244,black:0,blanchedalmond:16772045,blue:255,blueviolet:9055202,brown:10824234,burlywood:14596231,cadetblue:6266528,chartreuse:8388352,chocolate:13789470,coral:16744272,cornflowerblue:6591981,cornsilk:16775388,crimson:14423100,cyan:65535,darkblue:139,darkcyan:35723,darkgoldenrod:12092939,darkgray:11119017,darkgreen:25600,darkgrey:11119017,darkkhaki:12433259,darkmagenta:9109643,darkolivegreen:5597999,darkorange:16747520,darkorchid:10040012,darkred:9109504,darksalmon:15308410,darkseagreen:9419919,darkslateblue:4734347,darkslategray:3100495,darkslategrey:3100495,darkturquoise:52945,darkviolet:9699539,deeppink:16716947,deepskyblue:49151,dimgray:6908265,dimgrey:6908265,dodgerblue:2003199,firebrick:11674146,floralwhite:16775920,forestgreen:2263842,fuchsia:16711935,gainsboro:14474460,ghostwhite:16316671,gold:16766720,goldenrod:14329120,gray:8421504,green:32768,greenyellow:11403055,grey:8421504,honeydew:15794160,hotpink:16738740,indianred:13458524,indigo:4915330,ivory:16777200,khaki:15787660,lavender:15132410,lavenderblush:16773365,lawngreen:8190976,lemonchiffon:16775885,lightblue:11393254,lightcoral:15761536,lightcyan:14745599,lightgoldenrodyellow:16448210,lightgray:13882323,lightgreen:9498256,lightgrey:13882323,lightpink:16758465,lightsalmon:16752762,lightseagreen:2142890,lightskyblue:8900346,lightslategray:7833753,lightslategrey:7833753,lightsteelblue:11584734,lightyellow:16777184,lime:65280,limegreen:3329330,linen:16445670,magenta:16711935,maroon:8388608,mediumaquamarine:6737322,mediumblue:205,mediumorchid:12211667,mediumpurple:9662683,mediumseagreen:3978097,mediumslateblue:8087790,mediumspringgreen:64154,mediumturquoise:4772300,mediumvioletred:13047173,midnightblue:1644912,mintcream:16121850,mistyrose:16770273,moccasin:16770229,navajowhite:16768685,navy:128,oldlace:16643558,olive:8421376,olivedrab:7048739,orange:16753920,orangered:16729344,orchid:14315734,palegoldenrod:15657130,palegreen:10025880,paleturquoise:11529966,palevioletred:14381203,papayawhip:16773077,peachpuff:16767673,peru:13468991,pink:16761035,plum:14524637,powderblue:11591910,purple:8388736,rebeccapurple:6697881,red:16711680,rosybrown:12357519,royalblue:4286945,saddlebrown:9127187,salmon:16416882,sandybrown:16032864,seagreen:3050327,seashell:16774638,sienna:10506797,silver:12632256,skyblue:8900331,slateblue:6970061,slategray:7372944,slategrey:7372944,snow:16775930,springgreen:65407,steelblue:4620980,tan:13808780,teal:32896,thistle:14204888,tomato:16737095,turquoise:4251856,violet:15631086,wheat:16113331,white:16777215,whitesmoke:16119285,yellow:16776960,yellowgreen:10145074},Sn={h:0,s:0,l:0},Oi={h:0,s:0,l:0};function Or(i,e,t){return t<0&&(t+=1),t>1&&(t-=1),t<1/6?i+(e-i)*6*t:t<1/2?e:t<2/3?i+(e-i)*6*(2/3-t):i}class qe{constructor(e,t,n){return this.isColor=!0,this.r=1,this.g=1,this.b=1,this.set(e,t,n)}set(e,t,n){if(t===void 0&&n===void 0){const r=e;r&&r.isColor?this.copy(r):typeof r=="number"?this.setHex(r):typeof r=="string"&&this.setStyle(r)}else this.setRGB(e,t,n);return this}setScalar(e){return this.r=e,this.g=e,this.b=e,this}setHex(e,t=Ft){return e=Math.floor(e),this.r=(e>>16&255)/255,this.g=(e>>8&255)/255,this.b=(e&255)/255,Ve.colorSpaceToWorking(this,t),this}setRGB(e,t,n,r=Ve.workingColorSpace){return this.r=e,this.g=t,this.b=n,Ve.colorSpaceToWorking(this,r),this}setHSL(e,t,n,r=Ve.workingColorSpace){if(e=tc(e,1),t=He(t,0,1),n=He(n,0,1),t===0)this.r=this.g=this.b=n;else{const s=n<=.5?n*(1+t):n+t-n*t,a=2*n-s;this.r=Or(a,s,e+1/3),this.g=Or(a,s,e),this.b=Or(a,s,e-1/3)}return Ve.colorSpaceToWorking(this,r),this}setStyle(e,t=Ft){function n(s){s!==void 0&&parseFloat(s)<1&&Re("Color: Alpha component of "+e+" will be ignored.")}let r;if(r=/^(\w+)\(([^\)]*)\)/.exec(e)){let s;const a=r[1],o=r[2];switch(a){case"rgb":case"rgba":if(s=/^\s*(\d+)\s*,\s*(\d+)\s*,\s*(\d+)\s*(?:,\s*(\d*\.?\d+)\s*)?$/.exec(o))return n(s[4]),this.setRGB(Math.min(255,parseInt(s[1],10))/255,Math.min(255,parseInt(s[2],10))/255,Math.min(255,parseInt(s[3],10))/255,t);if(s=/^\s*(\d+)\%\s*,\s*(\d+)\%\s*,\s*(\d+)\%\s*(?:,\s*(\d*\.?\d+)\s*)?$/.exec(o))return n(s[4]),this.setRGB(Math.min(100,parseInt(s[1],10))/100,Math.min(100,parseInt(s[2],10))/100,Math.min(100,parseInt(s[3],10))/100,t);break;case"hsl":case"hsla":if(s=/^\s*(\d*\.?\d+)\s*,\s*(\d*\.?\d+)\%\s*,\s*(\d*\.?\d+)\%\s*(?:,\s*(\d*\.?\d+)\s*)?$/.exec(o))return n(s[4]),this.setHSL(parseFloat(s[1])/360,parseFloat(s[2])/100,parseFloat(s[3])/100,t);break;default:Re("Color: Unknown color model "+e)}}else if(r=/^\#([A-Fa-f\d]+)$/.exec(e)){const s=r[1],a=s.length;if(a===3)return this.setRGB(parseInt(s.charAt(0),16)/15,parseInt(s.charAt(1),16)/15,parseInt(s.charAt(2),16)/15,t);if(a===6)return this.setHex(parseInt(s,16),t);Re("Color: Invalid hex color "+e)}else if(e&&e.length>0)return this.setColorName(e,t);return this}setColorName(e,t=Ft){const n=qo[e.toLowerCase()];return n!==void 0?this.setHex(n,t):Re("Color: Unknown color "+e),this}clone(){return new this.constructor(this.r,this.g,this.b)}copy(e){return this.r=e.r,this.g=e.g,this.b=e.b,this}copySRGBToLinear(e){return this.r=hn(e.r),this.g=hn(e.g),this.b=hn(e.b),this}copyLinearToSRGB(e){return this.r=ai(e.r),this.g=ai(e.g),this.b=ai(e.b),this}convertSRGBToLinear(){return this.copySRGBToLinear(this),this}convertLinearToSRGB(){return this.copyLinearToSRGB(this),this}getHex(e=Ft){return Ve.workingToColorSpace(Et.copy(this),e),Math.round(He(Et.r*255,0,255))*65536+Math.round(He(Et.g*255,0,255))*256+Math.round(He(Et.b*255,0,255))}getHexString(e=Ft){return("000000"+this.getHex(e).toString(16)).slice(-6)}getHSL(e,t=Ve.workingColorSpace){Ve.workingToColorSpace(Et.copy(this),t);const n=Et.r,r=Et.g,s=Et.b,a=Math.max(n,r,s),o=Math.min(n,r,s);let c,l;const f=(o+a)/2;if(o===a)c=0,l=0;else{const p=a-o;switch(l=f<=.5?p/(a+o):p/(2-a-o),a){case n:c=(r-s)/p+(r0&&(t.object.backgroundBlurriness=this.backgroundBlurriness),this.backgroundIntensity!==1&&(t.object.backgroundIntensity=this.backgroundIntensity),t.object.backgroundRotation=this.backgroundRotation.toArray(),this.environmentIntensity!==1&&(t.object.environmentIntensity=this.environmentIntensity),t.object.environmentRotation=this.environmentRotation.toArray(),t}}const Gt=new B,sn=new B,Br=new B,an=new B,jn=new B,Jn=new B,Wa=new B,zr=new B,Gr=new B,Vr=new B,Hr=new ft,kr=new ft,Wr=new ft;class Ht{constructor(e=new B,t=new B,n=new B){this.a=e,this.b=t,this.c=n}static getNormal(e,t,n,r){r.subVectors(n,t),Gt.subVectors(e,t),r.cross(Gt);const s=r.lengthSq();return s>0?r.multiplyScalar(1/Math.sqrt(s)):r.set(0,0,0)}static getBarycoord(e,t,n,r,s){Gt.subVectors(r,t),sn.subVectors(n,t),Br.subVectors(e,t);const a=Gt.dot(Gt),o=Gt.dot(sn),c=Gt.dot(Br),l=sn.dot(sn),f=sn.dot(Br),p=a*l-o*o;if(p===0)return s.set(0,0,0),null;const u=1/p,_=(l*c-o*f)*u,v=(a*f-o*c)*u;return s.set(1-_-v,v,_)}static containsPoint(e,t,n,r){return this.getBarycoord(e,t,n,r,an)===null?!1:an.x>=0&&an.y>=0&&an.x+an.y<=1}static getInterpolation(e,t,n,r,s,a,o,c){return this.getBarycoord(e,t,n,r,an)===null?(c.x=0,c.y=0,"z"in c&&(c.z=0),"w"in c&&(c.w=0),null):(c.setScalar(0),c.addScaledVector(s,an.x),c.addScaledVector(a,an.y),c.addScaledVector(o,an.z),c)}static getInterpolatedAttribute(e,t,n,r,s,a){return Hr.setScalar(0),kr.setScalar(0),Wr.setScalar(0),Hr.fromBufferAttribute(e,t),kr.fromBufferAttribute(e,n),Wr.fromBufferAttribute(e,r),a.setScalar(0),a.addScaledVector(Hr,s.x),a.addScaledVector(kr,s.y),a.addScaledVector(Wr,s.z),a}static isFrontFacing(e,t,n,r){return Gt.subVectors(n,t),sn.subVectors(e,t),Gt.cross(sn).dot(r)<0}set(e,t,n){return this.a.copy(e),this.b.copy(t),this.c.copy(n),this}setFromPointsAndIndices(e,t,n,r){return this.a.copy(e[t]),this.b.copy(e[n]),this.c.copy(e[r]),this}setFromAttributeAndIndices(e,t,n,r){return this.a.fromBufferAttribute(e,t),this.b.fromBufferAttribute(e,n),this.c.fromBufferAttribute(e,r),this}clone(){return new this.constructor().copy(this)}copy(e){return this.a.copy(e.a),this.b.copy(e.b),this.c.copy(e.c),this}getArea(){return Gt.subVectors(this.c,this.b),sn.subVectors(this.a,this.b),Gt.cross(sn).length()*.5}getMidpoint(e){return e.addVectors(this.a,this.b).add(this.c).multiplyScalar(1/3)}getNormal(e){return Ht.getNormal(this.a,this.b,this.c,e)}getPlane(e){return e.setFromCoplanarPoints(this.a,this.b,this.c)}getBarycoord(e,t){return Ht.getBarycoord(e,this.a,this.b,this.c,t)}getInterpolation(e,t,n,r,s){return Ht.getInterpolation(e,this.a,this.b,this.c,t,n,r,s)}containsPoint(e){return Ht.containsPoint(e,this.a,this.b,this.c)}isFrontFacing(e){return Ht.isFrontFacing(this.a,this.b,this.c,e)}intersectsBox(e){return e.intersectsTriangle(this)}closestPointToPoint(e,t){const n=this.a,r=this.b,s=this.c;let a,o;jn.subVectors(r,n),Jn.subVectors(s,n),zr.subVectors(e,n);const c=jn.dot(zr),l=Jn.dot(zr);if(c<=0&&l<=0)return t.copy(n);Gr.subVectors(e,r);const f=jn.dot(Gr),p=Jn.dot(Gr);if(f>=0&&p<=f)return t.copy(r);const u=c*p-f*l;if(u<=0&&c>=0&&f<=0)return a=c/(c-f),t.copy(n).addScaledVector(jn,a);Vr.subVectors(e,s);const _=jn.dot(Vr),v=Jn.dot(Vr);if(v>=0&&_<=v)return t.copy(s);const E=_*l-c*v;if(E<=0&&l>=0&&v<=0)return o=l/(l-v),t.copy(n).addScaledVector(Jn,o);const d=f*v-_*p;if(d<=0&&p-f>=0&&_-v>=0)return Wa.subVectors(s,r),o=(p-f)/(p-f+(_-v)),t.copy(r).addScaledVector(Wa,o);const h=1/(d+E+u);return a=E*h,o=u*h,t.copy(n).addScaledVector(jn,a).addScaledVector(Jn,o)}equals(e){return e.a.equals(this.a)&&e.b.equals(this.b)&&e.c.equals(this.c)}}class Ai{constructor(e=new B(1/0,1/0,1/0),t=new B(-1/0,-1/0,-1/0)){this.isBox3=!0,this.min=e,this.max=t}set(e,t){return this.min.copy(e),this.max.copy(t),this}setFromArray(e){this.makeEmpty();for(let t=0,n=e.length;t=this.min.x&&e.x<=this.max.x&&e.y>=this.min.y&&e.y<=this.max.y&&e.z>=this.min.z&&e.z<=this.max.z}containsBox(e){return this.min.x<=e.min.x&&e.max.x<=this.max.x&&this.min.y<=e.min.y&&e.max.y<=this.max.y&&this.min.z<=e.min.z&&e.max.z<=this.max.z}getParameter(e,t){return t.set((e.x-this.min.x)/(this.max.x-this.min.x),(e.y-this.min.y)/(this.max.y-this.min.y),(e.z-this.min.z)/(this.max.z-this.min.z))}intersectsBox(e){return e.max.x>=this.min.x&&e.min.x<=this.max.x&&e.max.y>=this.min.y&&e.min.y<=this.max.y&&e.max.z>=this.min.z&&e.min.z<=this.max.z}intersectsSphere(e){return this.clampPoint(e.center,Vt),Vt.distanceToSquared(e.center)<=e.radius*e.radius}intersectsPlane(e){let t,n;return e.normal.x>0?(t=e.normal.x*this.min.x,n=e.normal.x*this.max.x):(t=e.normal.x*this.max.x,n=e.normal.x*this.min.x),e.normal.y>0?(t+=e.normal.y*this.min.y,n+=e.normal.y*this.max.y):(t+=e.normal.y*this.max.y,n+=e.normal.y*this.min.y),e.normal.z>0?(t+=e.normal.z*this.min.z,n+=e.normal.z*this.max.z):(t+=e.normal.z*this.max.z,n+=e.normal.z*this.min.z),t<=-e.constant&&n>=-e.constant}intersectsTriangle(e){if(this.isEmpty())return!1;this.getCenter(_i),zi.subVectors(this.max,_i),Qn.subVectors(e.a,_i),ei.subVectors(e.b,_i),ti.subVectors(e.c,_i),En.subVectors(ei,Qn),Tn.subVectors(ti,ei),Ln.subVectors(Qn,ti);let t=[0,-En.z,En.y,0,-Tn.z,Tn.y,0,-Ln.z,Ln.y,En.z,0,-En.x,Tn.z,0,-Tn.x,Ln.z,0,-Ln.x,-En.y,En.x,0,-Tn.y,Tn.x,0,-Ln.y,Ln.x,0];return!Xr(t,Qn,ei,ti,zi)||(t=[1,0,0,0,1,0,0,0,1],!Xr(t,Qn,ei,ti,zi))?!1:(Gi.crossVectors(En,Tn),t=[Gi.x,Gi.y,Gi.z],Xr(t,Qn,ei,ti,zi))}clampPoint(e,t){return t.copy(e).clamp(this.min,this.max)}distanceToPoint(e){return this.clampPoint(e,Vt).distanceTo(e)}getBoundingSphere(e){return this.isEmpty()?e.makeEmpty():(this.getCenter(e.center),e.radius=this.getSize(Vt).length()*.5),e}intersect(e){return this.min.max(e.min),this.max.min(e.max),this.isEmpty()&&this.makeEmpty(),this}union(e){return this.min.min(e.min),this.max.max(e.max),this}applyMatrix4(e){return this.isEmpty()?this:(on[0].set(this.min.x,this.min.y,this.min.z).applyMatrix4(e),on[1].set(this.min.x,this.min.y,this.max.z).applyMatrix4(e),on[2].set(this.min.x,this.max.y,this.min.z).applyMatrix4(e),on[3].set(this.min.x,this.max.y,this.max.z).applyMatrix4(e),on[4].set(this.max.x,this.min.y,this.min.z).applyMatrix4(e),on[5].set(this.max.x,this.min.y,this.max.z).applyMatrix4(e),on[6].set(this.max.x,this.max.y,this.min.z).applyMatrix4(e),on[7].set(this.max.x,this.max.y,this.max.z).applyMatrix4(e),this.setFromPoints(on),this)}translate(e){return this.min.add(e),this.max.add(e),this}equals(e){return e.min.equals(this.min)&&e.max.equals(this.max)}toJSON(){return{min:this.min.toArray(),max:this.max.toArray()}}fromJSON(e){return this.min.fromArray(e.min),this.max.fromArray(e.max),this}}const on=[new B,new B,new B,new B,new B,new B,new B,new B],Vt=new B,Bi=new Ai,Qn=new B,ei=new B,ti=new B,En=new B,Tn=new B,Ln=new B,_i=new B,zi=new B,Gi=new B,Un=new B;function Xr(i,e,t,n,r){for(let s=0,a=i.length-3;s<=a;s+=3){Un.fromArray(i,s);const o=r.x*Math.abs(Un.x)+r.y*Math.abs(Un.y)+r.z*Math.abs(Un.z),c=e.dot(Un),l=t.dot(Un),f=n.dot(Un);if(Math.max(-Math.max(c,l,f),Math.min(c,l,f))>o)return!1}return!0}const dt=new B,Vi=new Ke;let _c=0;class ut extends kn{constructor(e,t,n=!1){if(super(),Array.isArray(e))throw new TypeError("THREE.BufferAttribute: array should be a Typed Array.");this.isBufferAttribute=!0,Object.defineProperty(this,"id",{value:_c++}),this.name="",this.array=e,this.itemSize=t,this.count=e!==void 0?e.length/t:0,this.normalized=n,this.usage=Pa,this.updateRanges=[],this.gpuType=jt,this.version=0}onUploadCallback(){}set needsUpdate(e){e===!0&&this.version++}setUsage(e){return this.usage=e,this}addUpdateRange(e,t){this.updateRanges.push({start:e,count:t})}clearUpdateRanges(){this.updateRanges.length=0}copy(e){return this.name=e.name,this.array=new e.array.constructor(e.array),this.itemSize=e.itemSize,this.count=e.count,this.normalized=e.normalized,this.usage=e.usage,this.gpuType=e.gpuType,this}copyAt(e,t,n){e*=this.itemSize,n*=t.itemSize;for(let r=0,s=this.itemSize;rthis.radius*this.radius&&(t.sub(this.center).normalize(),t.multiplyScalar(this.radius).add(this.center)),t}getBoundingBox(e){return this.isEmpty()?(e.makeEmpty(),e):(e.set(this.center,this.center),e.expandByScalar(this.radius),e)}applyMatrix4(e){return this.center.applyMatrix4(e),this.radius=this.radius*e.getMaxScaleOnAxis(),this}translate(e){return this.center.add(e),this}expandByPoint(e){if(this.isEmpty())return this.center.copy(e),this.radius=0,this;gi.subVectors(e,this.center);const t=gi.lengthSq();if(t>this.radius*this.radius){const n=Math.sqrt(t),r=(n-this.radius)*.5;this.center.addScaledVector(gi,r/n),this.radius+=r}return this}union(e){return e.isEmpty()?this:this.isEmpty()?(this.copy(e),this):(this.center.equals(e.center)===!0?this.radius=Math.max(this.radius,e.radius):(qr.subVectors(e.center,this.center).setLength(e.radius),this.expandByPoint(gi.copy(e.center).add(qr)),this.expandByPoint(gi.copy(e.center).sub(qr))),this)}equals(e){return e.center.equals(this.center)&&e.radius===this.radius}clone(){return new this.constructor().copy(this)}toJSON(){return{radius:this.radius,center:this.center.toArray()}}fromJSON(e){return this.radius=e.radius,this.center.fromArray(e.center),this}}let xc=0;const Nt=new ht,Yr=new wt,ni=new B,Lt=new Ai,xi=new Ai,xt=new B;class Xt extends kn{constructor(){super(),this.isBufferGeometry=!0,Object.defineProperty(this,"id",{value:xc++}),this.uuid=bi(),this.name="",this.type="BufferGeometry",this.index=null,this.indirect=null,this.indirectOffset=0,this.attributes={},this.morphAttributes={},this.morphTargetsRelative=!1,this.groups=[],this.boundingBox=null,this.boundingSphere=null,this.drawRange={start:0,count:1/0},this.userData={}}getIndex(){return this.index}setIndex(e){return Array.isArray(e)?this.index=new(jl(e)?Ko:Yo)(e,1):this.index=e,this}setIndirect(e,t=0){return this.indirect=e,this.indirectOffset=t,this}getIndirect(){return this.indirect}getAttribute(e){return this.attributes[e]}setAttribute(e,t){return this.attributes[e]=t,this}deleteAttribute(e){return delete this.attributes[e],this}hasAttribute(e){return this.attributes[e]!==void 0}addGroup(e,t,n=0){this.groups.push({start:e,count:t,materialIndex:n})}clearGroups(){this.groups=[]}setDrawRange(e,t){this.drawRange.start=e,this.drawRange.count=t}applyMatrix4(e){const t=this.attributes.position;t!==void 0&&(t.applyMatrix4(e),t.needsUpdate=!0);const n=this.attributes.normal;if(n!==void 0){const s=new De().getNormalMatrix(e);n.applyNormalMatrix(s),n.needsUpdate=!0}const r=this.attributes.tangent;return r!==void 0&&(r.transformDirection(e),r.needsUpdate=!0),this.boundingBox!==null&&this.computeBoundingBox(),this.boundingSphere!==null&&this.computeBoundingSphere(),this}applyQuaternion(e){return Nt.makeRotationFromQuaternion(e),this.applyMatrix4(Nt),this}rotateX(e){return Nt.makeRotationX(e),this.applyMatrix4(Nt),this}rotateY(e){return Nt.makeRotationY(e),this.applyMatrix4(Nt),this}rotateZ(e){return Nt.makeRotationZ(e),this.applyMatrix4(Nt),this}translate(e,t,n){return Nt.makeTranslation(e,t,n),this.applyMatrix4(Nt),this}scale(e,t,n){return Nt.makeScale(e,t,n),this.applyMatrix4(Nt),this}lookAt(e){return Yr.lookAt(e),Yr.updateMatrix(),this.applyMatrix4(Yr.matrix),this}center(){return this.computeBoundingBox(),this.boundingBox.getCenter(ni).negate(),this.translate(ni.x,ni.y,ni.z),this}setFromPoints(e){const t=this.getAttribute("position");if(t===void 0){const n=[];for(let r=0,s=e.length;rt.count&&Re("BufferGeometry: Buffer size too small for points data. Use .dispose() and create a new geometry."),t.needsUpdate=!0}return this}computeBoundingBox(){this.boundingBox===null&&(this.boundingBox=new Ai);const e=this.attributes.position,t=this.morphAttributes.position;if(e&&e.isGLBufferAttribute){ke("BufferGeometry.computeBoundingBox(): GLBufferAttribute requires a manual bounding box.",this),this.boundingBox.set(new B(-1/0,-1/0,-1/0),new B(1/0,1/0,1/0));return}if(e!==void 0){if(this.boundingBox.setFromBufferAttribute(e),t)for(let n=0,r=t.length;n0&&(e.userData=this.userData),this.parameters!==void 0){const c=this.parameters;for(const l in c)c[l]!==void 0&&(e[l]=c[l]);return e}e.data={attributes:{}};const t=this.index;t!==null&&(e.data.index={type:t.array.constructor.name,array:Array.prototype.slice.call(t.array)});const n=this.attributes;for(const c in n){const l=n[c];e.data.attributes[c]=l.toJSON(e.data)}const r={};let s=!1;for(const c in this.morphAttributes){const l=this.morphAttributes[c],f=[];for(let p=0,u=l.length;p0&&(r[c]=f,s=!0)}s&&(e.data.morphAttributes=r,e.data.morphTargetsRelative=this.morphTargetsRelative);const a=this.groups;a.length>0&&(e.data.groups=JSON.parse(JSON.stringify(a)));const o=this.boundingSphere;return o!==null&&(e.data.boundingSphere=o.toJSON()),e}clone(){return new this.constructor().copy(this)}copy(e){this.index=null,this.attributes={},this.morphAttributes={},this.groups=[],this.boundingBox=null,this.boundingSphere=null;const t={};this.name=e.name;const n=e.index;n!==null&&this.setIndex(n.clone());const r=e.attributes;for(const l in r){const f=r[l];this.setAttribute(l,f.clone(t))}const s=e.morphAttributes;for(const l in s){const f=[],p=s[l];for(let u=0,_=p.length;u<_;u++)f.push(p[u].clone(t));this.morphAttributes[l]=f}this.morphTargetsRelative=e.morphTargetsRelative;const a=e.groups;for(let l=0,f=a.length;l0!=e>0&&this.version++,this._alphaTest=e}onBeforeRender(){}onBeforeCompile(){}customProgramCacheKey(){return this.onBeforeCompile.toString()}setValues(e){if(e!==void 0)for(const t in e){const n=e[t];if(n===void 0){Re(`Material: parameter '${t}' has value of undefined.`);continue}const r=this[t];if(r===void 0){Re(`Material: '${t}' is not a property of THREE.${this.type}.`);continue}r&&r.isColor?r.set(n):r&&r.isVector3&&n&&n.isVector3?r.copy(n):this[t]=n}}toJSON(e){const t=e===void 0||typeof e=="string";t&&(e={textures:{},images:{}});const n={metadata:{version:4.7,type:"Material",generator:"Material.toJSON"}};n.uuid=this.uuid,n.type=this.type,this.name!==""&&(n.name=this.name),this.color&&this.color.isColor&&(n.color=this.color.getHex()),this.roughness!==void 0&&(n.roughness=this.roughness),this.metalness!==void 0&&(n.metalness=this.metalness),this.sheen!==void 0&&(n.sheen=this.sheen),this.sheenColor&&this.sheenColor.isColor&&(n.sheenColor=this.sheenColor.getHex()),this.sheenRoughness!==void 0&&(n.sheenRoughness=this.sheenRoughness),this.emissive&&this.emissive.isColor&&(n.emissive=this.emissive.getHex()),this.emissiveIntensity!==void 0&&this.emissiveIntensity!==1&&(n.emissiveIntensity=this.emissiveIntensity),this.specular&&this.specular.isColor&&(n.specular=this.specular.getHex()),this.specularIntensity!==void 0&&(n.specularIntensity=this.specularIntensity),this.specularColor&&this.specularColor.isColor&&(n.specularColor=this.specularColor.getHex()),this.shininess!==void 0&&(n.shininess=this.shininess),this.clearcoat!==void 0&&(n.clearcoat=this.clearcoat),this.clearcoatRoughness!==void 0&&(n.clearcoatRoughness=this.clearcoatRoughness),this.clearcoatMap&&this.clearcoatMap.isTexture&&(n.clearcoatMap=this.clearcoatMap.toJSON(e).uuid),this.clearcoatRoughnessMap&&this.clearcoatRoughnessMap.isTexture&&(n.clearcoatRoughnessMap=this.clearcoatRoughnessMap.toJSON(e).uuid),this.clearcoatNormalMap&&this.clearcoatNormalMap.isTexture&&(n.clearcoatNormalMap=this.clearcoatNormalMap.toJSON(e).uuid,n.clearcoatNormalScale=this.clearcoatNormalScale.toArray()),this.sheenColorMap&&this.sheenColorMap.isTexture&&(n.sheenColorMap=this.sheenColorMap.toJSON(e).uuid),this.sheenRoughnessMap&&this.sheenRoughnessMap.isTexture&&(n.sheenRoughnessMap=this.sheenRoughnessMap.toJSON(e).uuid),this.dispersion!==void 0&&(n.dispersion=this.dispersion),this.iridescence!==void 0&&(n.iridescence=this.iridescence),this.iridescenceIOR!==void 0&&(n.iridescenceIOR=this.iridescenceIOR),this.iridescenceThicknessRange!==void 0&&(n.iridescenceThicknessRange=this.iridescenceThicknessRange),this.iridescenceMap&&this.iridescenceMap.isTexture&&(n.iridescenceMap=this.iridescenceMap.toJSON(e).uuid),this.iridescenceThicknessMap&&this.iridescenceThicknessMap.isTexture&&(n.iridescenceThicknessMap=this.iridescenceThicknessMap.toJSON(e).uuid),this.anisotropy!==void 0&&(n.anisotropy=this.anisotropy),this.anisotropyRotation!==void 0&&(n.anisotropyRotation=this.anisotropyRotation),this.anisotropyMap&&this.anisotropyMap.isTexture&&(n.anisotropyMap=this.anisotropyMap.toJSON(e).uuid),this.map&&this.map.isTexture&&(n.map=this.map.toJSON(e).uuid),this.matcap&&this.matcap.isTexture&&(n.matcap=this.matcap.toJSON(e).uuid),this.alphaMap&&this.alphaMap.isTexture&&(n.alphaMap=this.alphaMap.toJSON(e).uuid),this.lightMap&&this.lightMap.isTexture&&(n.lightMap=this.lightMap.toJSON(e).uuid,n.lightMapIntensity=this.lightMapIntensity),this.aoMap&&this.aoMap.isTexture&&(n.aoMap=this.aoMap.toJSON(e).uuid,n.aoMapIntensity=this.aoMapIntensity),this.bumpMap&&this.bumpMap.isTexture&&(n.bumpMap=this.bumpMap.toJSON(e).uuid,n.bumpScale=this.bumpScale),this.normalMap&&this.normalMap.isTexture&&(n.normalMap=this.normalMap.toJSON(e).uuid,n.normalMapType=this.normalMapType,n.normalScale=this.normalScale.toArray()),this.displacementMap&&this.displacementMap.isTexture&&(n.displacementMap=this.displacementMap.toJSON(e).uuid,n.displacementScale=this.displacementScale,n.displacementBias=this.displacementBias),this.roughnessMap&&this.roughnessMap.isTexture&&(n.roughnessMap=this.roughnessMap.toJSON(e).uuid),this.metalnessMap&&this.metalnessMap.isTexture&&(n.metalnessMap=this.metalnessMap.toJSON(e).uuid),this.emissiveMap&&this.emissiveMap.isTexture&&(n.emissiveMap=this.emissiveMap.toJSON(e).uuid),this.specularMap&&this.specularMap.isTexture&&(n.specularMap=this.specularMap.toJSON(e).uuid),this.specularIntensityMap&&this.specularIntensityMap.isTexture&&(n.specularIntensityMap=this.specularIntensityMap.toJSON(e).uuid),this.specularColorMap&&this.specularColorMap.isTexture&&(n.specularColorMap=this.specularColorMap.toJSON(e).uuid),this.envMap&&this.envMap.isTexture&&(n.envMap=this.envMap.toJSON(e).uuid,this.combine!==void 0&&(n.combine=this.combine)),this.envMapRotation!==void 0&&(n.envMapRotation=this.envMapRotation.toArray()),this.envMapIntensity!==void 0&&(n.envMapIntensity=this.envMapIntensity),this.reflectivity!==void 0&&(n.reflectivity=this.reflectivity),this.refractionRatio!==void 0&&(n.refractionRatio=this.refractionRatio),this.gradientMap&&this.gradientMap.isTexture&&(n.gradientMap=this.gradientMap.toJSON(e).uuid),this.transmission!==void 0&&(n.transmission=this.transmission),this.transmissionMap&&this.transmissionMap.isTexture&&(n.transmissionMap=this.transmissionMap.toJSON(e).uuid),this.thickness!==void 0&&(n.thickness=this.thickness),this.thicknessMap&&this.thicknessMap.isTexture&&(n.thicknessMap=this.thicknessMap.toJSON(e).uuid),this.attenuationDistance!==void 0&&this.attenuationDistance!==1/0&&(n.attenuationDistance=this.attenuationDistance),this.attenuationColor!==void 0&&(n.attenuationColor=this.attenuationColor.getHex()),this.size!==void 0&&(n.size=this.size),this.shadowSide!==null&&(n.shadowSide=this.shadowSide),this.sizeAttenuation!==void 0&&(n.sizeAttenuation=this.sizeAttenuation),this.blending!==Cn&&(n.blending=this.blending),this.side!==Pn&&(n.side=this.side),this.vertexColors===!0&&(n.vertexColors=!0),this.opacity<1&&(n.opacity=this.opacity),this.transparent===!0&&(n.transparent=!0),this.blendSrc!==as&&(n.blendSrc=this.blendSrc),this.blendDst!==os&&(n.blendDst=this.blendDst),this.blendEquation!==Fn&&(n.blendEquation=this.blendEquation),this.blendSrcAlpha!==null&&(n.blendSrcAlpha=this.blendSrcAlpha),this.blendDstAlpha!==null&&(n.blendDstAlpha=this.blendDstAlpha),this.blendEquationAlpha!==null&&(n.blendEquationAlpha=this.blendEquationAlpha),this.blendColor&&this.blendColor.isColor&&(n.blendColor=this.blendColor.getHex()),this.blendAlpha!==0&&(n.blendAlpha=this.blendAlpha),this.depthFunc!==oi&&(n.depthFunc=this.depthFunc),this.depthTest===!1&&(n.depthTest=this.depthTest),this.depthWrite===!1&&(n.depthWrite=this.depthWrite),this.colorWrite===!1&&(n.colorWrite=this.colorWrite),this.stencilWriteMask!==255&&(n.stencilWriteMask=this.stencilWriteMask),this.stencilFunc!==Ca&&(n.stencilFunc=this.stencilFunc),this.stencilRef!==0&&(n.stencilRef=this.stencilRef),this.stencilFuncMask!==255&&(n.stencilFuncMask=this.stencilFuncMask),this.stencilFail!==qn&&(n.stencilFail=this.stencilFail),this.stencilZFail!==qn&&(n.stencilZFail=this.stencilZFail),this.stencilZPass!==qn&&(n.stencilZPass=this.stencilZPass),this.stencilWrite===!0&&(n.stencilWrite=this.stencilWrite),this.rotation!==void 0&&this.rotation!==0&&(n.rotation=this.rotation),this.polygonOffset===!0&&(n.polygonOffset=!0),this.polygonOffsetFactor!==0&&(n.polygonOffsetFactor=this.polygonOffsetFactor),this.polygonOffsetUnits!==0&&(n.polygonOffsetUnits=this.polygonOffsetUnits),this.linewidth!==void 0&&this.linewidth!==1&&(n.linewidth=this.linewidth),this.dashSize!==void 0&&(n.dashSize=this.dashSize),this.gapSize!==void 0&&(n.gapSize=this.gapSize),this.scale!==void 0&&(n.scale=this.scale),this.dithering===!0&&(n.dithering=!0),this.alphaTest>0&&(n.alphaTest=this.alphaTest),this.alphaHash===!0&&(n.alphaHash=!0),this.alphaToCoverage===!0&&(n.alphaToCoverage=!0),this.premultipliedAlpha===!0&&(n.premultipliedAlpha=!0),this.forceSinglePass===!0&&(n.forceSinglePass=!0),this.allowOverride===!1&&(n.allowOverride=!1),this.wireframe===!0&&(n.wireframe=!0),this.wireframeLinewidth>1&&(n.wireframeLinewidth=this.wireframeLinewidth),this.wireframeLinecap!=="round"&&(n.wireframeLinecap=this.wireframeLinecap),this.wireframeLinejoin!=="round"&&(n.wireframeLinejoin=this.wireframeLinejoin),this.flatShading===!0&&(n.flatShading=!0),this.visible===!1&&(n.visible=!1),this.toneMapped===!1&&(n.toneMapped=!1),this.fog===!1&&(n.fog=!1),Object.keys(this.userData).length>0&&(n.userData=this.userData);function r(s){const a=[];for(const o in s){const c=s[o];delete c.metadata,a.push(c)}return a}if(t){const s=r(e.textures),a=r(e.images);s.length>0&&(n.textures=s),a.length>0&&(n.images=a)}return n}clone(){return new this.constructor().copy(this)}copy(e){this.name=e.name,this.blending=e.blending,this.side=e.side,this.vertexColors=e.vertexColors,this.opacity=e.opacity,this.transparent=e.transparent,this.blendSrc=e.blendSrc,this.blendDst=e.blendDst,this.blendEquation=e.blendEquation,this.blendSrcAlpha=e.blendSrcAlpha,this.blendDstAlpha=e.blendDstAlpha,this.blendEquationAlpha=e.blendEquationAlpha,this.blendColor.copy(e.blendColor),this.blendAlpha=e.blendAlpha,this.depthFunc=e.depthFunc,this.depthTest=e.depthTest,this.depthWrite=e.depthWrite,this.stencilWriteMask=e.stencilWriteMask,this.stencilFunc=e.stencilFunc,this.stencilRef=e.stencilRef,this.stencilFuncMask=e.stencilFuncMask,this.stencilFail=e.stencilFail,this.stencilZFail=e.stencilZFail,this.stencilZPass=e.stencilZPass,this.stencilWrite=e.stencilWrite;const t=e.clippingPlanes;let n=null;if(t!==null){const r=t.length;n=new Array(r);for(let s=0;s!==r;++s)n[s]=t[s].clone()}return this.clippingPlanes=n,this.clipIntersection=e.clipIntersection,this.clipShadows=e.clipShadows,this.shadowSide=e.shadowSide,this.colorWrite=e.colorWrite,this.precision=e.precision,this.polygonOffset=e.polygonOffset,this.polygonOffsetFactor=e.polygonOffsetFactor,this.polygonOffsetUnits=e.polygonOffsetUnits,this.dithering=e.dithering,this.alphaTest=e.alphaTest,this.alphaHash=e.alphaHash,this.alphaToCoverage=e.alphaToCoverage,this.premultipliedAlpha=e.premultipliedAlpha,this.forceSinglePass=e.forceSinglePass,this.allowOverride=e.allowOverride,this.visible=e.visible,this.toneMapped=e.toneMapped,this.userData=JSON.parse(JSON.stringify(e.userData)),this}dispose(){this.dispatchEvent({type:"dispose"})}set needsUpdate(e){e===!0&&this.version++}}const ln=new B,Kr=new B,Hi=new B,yn=new B,Zr=new B,ki=new B,$r=new B;class fa{constructor(e=new B,t=new B(0,0,-1)){this.origin=e,this.direction=t}set(e,t){return this.origin.copy(e),this.direction.copy(t),this}copy(e){return this.origin.copy(e.origin),this.direction.copy(e.direction),this}at(e,t){return t.copy(this.origin).addScaledVector(this.direction,e)}lookAt(e){return this.direction.copy(e).sub(this.origin).normalize(),this}recast(e){return this.origin.copy(this.at(e,ln)),this}closestPointToPoint(e,t){t.subVectors(e,this.origin);const n=t.dot(this.direction);return n<0?t.copy(this.origin):t.copy(this.origin).addScaledVector(this.direction,n)}distanceToPoint(e){return Math.sqrt(this.distanceSqToPoint(e))}distanceSqToPoint(e){const t=ln.subVectors(e,this.origin).dot(this.direction);return t<0?this.origin.distanceToSquared(e):(ln.copy(this.origin).addScaledVector(this.direction,t),ln.distanceToSquared(e))}distanceSqToSegment(e,t,n,r){Kr.copy(e).add(t).multiplyScalar(.5),Hi.copy(t).sub(e).normalize(),yn.copy(this.origin).sub(Kr);const s=e.distanceTo(t)*.5,a=-this.direction.dot(Hi),o=yn.dot(this.direction),c=-yn.dot(Hi),l=yn.lengthSq(),f=Math.abs(1-a*a);let p,u,_,v;if(f>0)if(p=a*c-o,u=a*o-c,v=s*f,p>=0)if(u>=-v)if(u<=v){const E=1/f;p*=E,u*=E,_=p*(p+a*u+2*o)+u*(a*p+u+2*c)+l}else u=s,p=Math.max(0,-(a*u+o)),_=-p*p+u*(u+2*c)+l;else u=-s,p=Math.max(0,-(a*u+o)),_=-p*p+u*(u+2*c)+l;else u<=-v?(p=Math.max(0,-(-a*s+o)),u=p>0?-s:Math.min(Math.max(-s,-c),s),_=-p*p+u*(u+2*c)+l):u<=v?(p=0,u=Math.min(Math.max(-s,-c),s),_=u*(u+2*c)+l):(p=Math.max(0,-(a*s+o)),u=p>0?s:Math.min(Math.max(-s,-c),s),_=-p*p+u*(u+2*c)+l);else u=a>0?-s:s,p=Math.max(0,-(a*u+o)),_=-p*p+u*(u+2*c)+l;return n&&n.copy(this.origin).addScaledVector(this.direction,p),r&&r.copy(Kr).addScaledVector(Hi,u),_}intersectSphere(e,t){ln.subVectors(e.center,this.origin);const n=ln.dot(this.direction),r=ln.dot(ln)-n*n,s=e.radius*e.radius;if(r>s)return null;const a=Math.sqrt(s-r),o=n-a,c=n+a;return c<0?null:o<0?this.at(c,t):this.at(o,t)}intersectsSphere(e){return e.radius<0?!1:this.distanceSqToPoint(e.center)<=e.radius*e.radius}distanceToPlane(e){const t=e.normal.dot(this.direction);if(t===0)return e.distanceToPoint(this.origin)===0?0:null;const n=-(this.origin.dot(e.normal)+e.constant)/t;return n>=0?n:null}intersectPlane(e,t){const n=this.distanceToPlane(e);return n===null?null:this.at(n,t)}intersectsPlane(e){const t=e.distanceToPoint(this.origin);return t===0||e.normal.dot(this.direction)*t<0}intersectBox(e,t){let n,r,s,a,o,c;const l=1/this.direction.x,f=1/this.direction.y,p=1/this.direction.z,u=this.origin;return l>=0?(n=(e.min.x-u.x)*l,r=(e.max.x-u.x)*l):(n=(e.max.x-u.x)*l,r=(e.min.x-u.x)*l),f>=0?(s=(e.min.y-u.y)*f,a=(e.max.y-u.y)*f):(s=(e.max.y-u.y)*f,a=(e.min.y-u.y)*f),n>a||s>r||((s>n||isNaN(n))&&(n=s),(a=0?(o=(e.min.z-u.z)*p,c=(e.max.z-u.z)*p):(o=(e.max.z-u.z)*p,c=(e.min.z-u.z)*p),n>c||o>r)||((o>n||n!==n)&&(n=o),(c=0?n:r,t)}intersectsBox(e){return this.intersectBox(e,ln)!==null}intersectTriangle(e,t,n,r,s){Zr.subVectors(t,e),ki.subVectors(n,e),$r.crossVectors(Zr,ki);let a=this.direction.dot($r),o;if(a>0){if(r)return null;o=1}else if(a<0)o=-1,a=-a;else return null;yn.subVectors(this.origin,e);const c=o*this.direction.dot(ki.crossVectors(yn,ki));if(c<0)return null;const l=o*this.direction.dot(Zr.cross(yn));if(l<0||c+l>a)return null;const f=-o*yn.dot($r);return f<0?null:this.at(f/a,s)}applyMatrix4(e){return this.origin.applyMatrix4(e),this.direction.transformDirection(e),this}equals(e){return e.origin.equals(this.origin)&&e.direction.equals(this.direction)}clone(){return new this.constructor().copy(this)}}class Zo extends Ri{constructor(e){super(),this.isMeshBasicMaterial=!0,this.type="MeshBasicMaterial",this.color=new qe(16777215),this.map=null,this.lightMap=null,this.lightMapIntensity=1,this.aoMap=null,this.aoMapIntensity=1,this.specularMap=null,this.alphaMap=null,this.envMap=null,this.envMapRotation=new Hn,this.combine=wo,this.reflectivity=1,this.refractionRatio=.98,this.wireframe=!1,this.wireframeLinewidth=1,this.wireframeLinecap="round",this.wireframeLinejoin="round",this.fog=!0,this.setValues(e)}copy(e){return super.copy(e),this.color.copy(e.color),this.map=e.map,this.lightMap=e.lightMap,this.lightMapIntensity=e.lightMapIntensity,this.aoMap=e.aoMap,this.aoMapIntensity=e.aoMapIntensity,this.specularMap=e.specularMap,this.alphaMap=e.alphaMap,this.envMap=e.envMap,this.envMapRotation.copy(e.envMapRotation),this.combine=e.combine,this.reflectivity=e.reflectivity,this.refractionRatio=e.refractionRatio,this.wireframe=e.wireframe,this.wireframeLinewidth=e.wireframeLinewidth,this.wireframeLinecap=e.wireframeLinecap,this.wireframeLinejoin=e.wireframeLinejoin,this.fog=e.fog,this}}const Xa=new ht,In=new fa,Wi=new Mr,qa=new B,Xi=new B,qi=new B,Yi=new B,jr=new B,Ki=new B,Ya=new B,Zi=new B;class _n extends wt{constructor(e=new Xt,t=new Zo){super(),this.isMesh=!0,this.type="Mesh",this.geometry=e,this.material=t,this.morphTargetDictionary=void 0,this.morphTargetInfluences=void 0,this.count=1,this.updateMorphTargets()}copy(e,t){return super.copy(e,t),e.morphTargetInfluences!==void 0&&(this.morphTargetInfluences=e.morphTargetInfluences.slice()),e.morphTargetDictionary!==void 0&&(this.morphTargetDictionary=Object.assign({},e.morphTargetDictionary)),this.material=Array.isArray(e.material)?e.material.slice():e.material,this.geometry=e.geometry,this}updateMorphTargets(){const t=this.geometry.morphAttributes,n=Object.keys(t);if(n.length>0){const r=t[n[0]];if(r!==void 0){this.morphTargetInfluences=[],this.morphTargetDictionary={};for(let s=0,a=r.length;s(e.far-e.near)**2))&&(Xa.copy(s).invert(),In.copy(e.ray).applyMatrix4(Xa),!(n.boundingBox!==null&&In.intersectsBox(n.boundingBox)===!1)&&this._computeIntersections(e,t,In)))}_computeIntersections(e,t,n){let r;const s=this.geometry,a=this.material,o=s.index,c=s.attributes.position,l=s.attributes.uv,f=s.attributes.uv1,p=s.attributes.normal,u=s.groups,_=s.drawRange;if(o!==null)if(Array.isArray(a))for(let v=0,E=u.length;vt.far?null:{distance:l,point:Zi.clone(),object:i}}function $i(i,e,t,n,r,s,a,o,c,l){i.getVertexPosition(o,Xi),i.getVertexPosition(c,qi),i.getVertexPosition(l,Yi);const f=Mc(i,e,t,n,Xi,qi,Yi,Ya);if(f){const p=new B;Ht.getBarycoord(Ya,Xi,qi,Yi,p),r&&(f.uv=Ht.getInterpolatedAttribute(r,o,c,l,p,new Ke)),s&&(f.uv1=Ht.getInterpolatedAttribute(s,o,c,l,p,new Ke)),a&&(f.normal=Ht.getInterpolatedAttribute(a,o,c,l,p,new B),f.normal.dot(n.direction)>0&&f.normal.multiplyScalar(-1));const u={a:o,b:c,c:l,normal:new B,materialIndex:0};Ht.getNormal(Xi,qi,Yi,u.normal),f.face=u,f.barycoord=p}return f}class Sc extends bt{constructor(e=null,t=1,n=1,r,s,a,o,c,l=vt,f=vt,p,u){super(null,a,o,c,l,f,r,s,p,u),this.isDataTexture=!0,this.image={data:e,width:t,height:n},this.generateMipmaps=!1,this.flipY=!1,this.unpackAlignment=1}}const Jr=new B,Ec=new B,Tc=new De;class An{constructor(e=new B(1,0,0),t=0){this.isPlane=!0,this.normal=e,this.constant=t}set(e,t){return this.normal.copy(e),this.constant=t,this}setComponents(e,t,n,r){return this.normal.set(e,t,n),this.constant=r,this}setFromNormalAndCoplanarPoint(e,t){return this.normal.copy(e),this.constant=-t.dot(this.normal),this}setFromCoplanarPoints(e,t,n){const r=Jr.subVectors(n,t).cross(Ec.subVectors(e,t)).normalize();return this.setFromNormalAndCoplanarPoint(r,e),this}copy(e){return this.normal.copy(e.normal),this.constant=e.constant,this}normalize(){const e=1/this.normal.length();return this.normal.multiplyScalar(e),this.constant*=e,this}negate(){return this.constant*=-1,this.normal.negate(),this}distanceToPoint(e){return this.normal.dot(e)+this.constant}distanceToSphere(e){return this.distanceToPoint(e.center)-e.radius}projectPoint(e,t){return t.copy(e).addScaledVector(this.normal,-this.distanceToPoint(e))}intersectLine(e,t,n=!0){const r=e.delta(Jr),s=this.normal.dot(r);if(s===0)return this.distanceToPoint(e.start)===0?t.copy(e.start):null;const a=-(e.start.dot(this.normal)+this.constant)/s;return n===!0&&(a<0||a>1)?null:t.copy(e.start).addScaledVector(r,a)}intersectsLine(e){const t=this.distanceToPoint(e.start),n=this.distanceToPoint(e.end);return t<0&&n>0||n<0&&t>0}intersectsBox(e){return e.intersectsPlane(this)}intersectsSphere(e){return e.intersectsPlane(this)}coplanarPoint(e){return e.copy(this.normal).multiplyScalar(-this.constant)}applyMatrix4(e,t){const n=t||Tc.getNormalMatrix(e),r=this.coplanarPoint(Jr).applyMatrix4(e),s=this.normal.applyMatrix3(n).normalize();return this.constant=-r.dot(s),this}translate(e){return this.constant-=e.dot(this.normal),this}equals(e){return e.normal.equals(this.normal)&&e.constant===this.constant}clone(){return new this.constructor().copy(this)}}const Nn=new Mr,yc=new Ke(.5,.5),ji=new B;class $o{constructor(e=new An,t=new An,n=new An,r=new An,s=new An,a=new An){this.planes=[e,t,n,r,s,a]}set(e,t,n,r,s,a){const o=this.planes;return o[0].copy(e),o[1].copy(t),o[2].copy(n),o[3].copy(r),o[4].copy(s),o[5].copy(a),this}copy(e){const t=this.planes;for(let n=0;n<6;n++)t[n].copy(e.planes[n]);return this}setFromProjectionMatrix(e,t=Jt,n=!1){const r=this.planes,s=e.elements,a=s[0],o=s[1],c=s[2],l=s[3],f=s[4],p=s[5],u=s[6],_=s[7],v=s[8],E=s[9],d=s[10],h=s[11],S=s[12],b=s[13],y=s[14],P=s[15];if(r[0].setComponents(l-a,_-f,h-v,P-S).normalize(),r[1].setComponents(l+a,_+f,h+v,P+S).normalize(),r[2].setComponents(l+o,_+p,h+E,P+b).normalize(),r[3].setComponents(l-o,_-p,h-E,P-b).normalize(),n)r[4].setComponents(c,u,d,y).normalize(),r[5].setComponents(l-c,_-u,h-d,P-y).normalize();else if(r[4].setComponents(l-c,_-u,h-d,P-y).normalize(),t===Jt)r[5].setComponents(l+c,_+u,h+d,P+y).normalize();else if(t===mr)r[5].setComponents(c,u,d,y).normalize();else throw new Error("THREE.Frustum.setFromProjectionMatrix(): Invalid coordinate system: "+t);return this}intersectsObject(e){if(e.boundingSphere!==void 0)e.boundingSphere===null&&e.computeBoundingSphere(),Nn.copy(e.boundingSphere).applyMatrix4(e.matrixWorld);else{const t=e.geometry;t.boundingSphere===null&&t.computeBoundingSphere(),Nn.copy(t.boundingSphere).applyMatrix4(e.matrixWorld)}return this.intersectsSphere(Nn)}intersectsSprite(e){Nn.center.set(0,0,0);const t=yc.distanceTo(e.center);return Nn.radius=.7071067811865476+t,Nn.applyMatrix4(e.matrixWorld),this.intersectsSphere(Nn)}intersectsSphere(e){const t=this.planes,n=e.center,r=-e.radius;for(let s=0;s<6;s++)if(t[s].distanceToPoint(n)0?e.max.x:e.min.x,ji.y=r.normal.y>0?e.max.y:e.min.y,ji.z=r.normal.z>0?e.max.z:e.min.z,r.distanceToPoint(ji)<0)return!1}return!0}containsPoint(e){const t=this.planes;for(let n=0;n<6;n++)if(t[n].distanceToPoint(e)<0)return!1;return!0}clone(){return new this.constructor().copy(this)}}class bc extends Ri{constructor(e){super(),this.isPointsMaterial=!0,this.type="PointsMaterial",this.color=new qe(16777215),this.map=null,this.alphaMap=null,this.size=1,this.sizeAttenuation=!0,this.fog=!0,this.setValues(e)}copy(e){return super.copy(e),this.color.copy(e.color),this.map=e.map,this.alphaMap=e.alphaMap,this.size=e.size,this.sizeAttenuation=e.sizeAttenuation,this.fog=e.fog,this}}const Ka=new ht,Zs=new fa,Ji=new Mr,Qi=new B;class Ac extends wt{constructor(e=new Xt,t=new bc){super(),this.isPoints=!0,this.type="Points",this.geometry=e,this.material=t,this.morphTargetDictionary=void 0,this.morphTargetInfluences=void 0,this.updateMorphTargets()}copy(e,t){return super.copy(e,t),this.material=Array.isArray(e.material)?e.material.slice():e.material,this.geometry=e.geometry,this}raycast(e,t){const n=this.geometry,r=this.matrixWorld,s=e.params.Points.threshold,a=n.drawRange;if(n.boundingSphere===null&&n.computeBoundingSphere(),Ji.copy(n.boundingSphere),Ji.applyMatrix4(r),Ji.radius+=s,e.ray.intersectsSphere(Ji)===!1)return;Ka.copy(r).invert(),Zs.copy(e.ray).applyMatrix4(Ka);const o=s/((this.scale.x+this.scale.y+this.scale.z)/3),c=o*o,l=n.index,p=n.attributes.position;if(l!==null){const u=Math.max(0,a.start),_=Math.min(l.count,a.start+a.count);for(let v=u,E=_;v0){const r=t[n[0]];if(r!==void 0){this.morphTargetInfluences=[],this.morphTargetDictionary={};for(let s=0,a=r.length;sr.far)return;s.push({distance:l,distanceToRay:Math.sqrt(o),point:c,index:e,face:null,faceIndex:null,barycoord:null,object:a})}}class jo extends bt{constructor(e=[],t=Gn,n,r,s,a,o,c,l,f){super(e,t,n,r,s,a,o,c,l,f),this.isCubeTexture=!0,this.flipY=!1}get images(){return this.image}set images(e){this.image=e}}class ci extends bt{constructor(e,t,n=tn,r,s,a,o=vt,c=vt,l,f=mn,p=1){if(f!==mn&&f!==zn)throw new Error("DepthTexture format must be either THREE.DepthFormat or THREE.DepthStencilFormat");const u={width:e,height:t,depth:p};super(u,r,s,a,o,c,f,n,l),this.isDepthTexture=!0,this.flipY=!1,this.generateMipmaps=!1,this.compareFunction=null}copy(e){return super.copy(e),this.source=new ca(Object.assign({},e.image)),this.compareFunction=e.compareFunction,this}toJSON(e){const t=super.toJSON(e);return this.compareFunction!==null&&(t.compareFunction=this.compareFunction),t}}class Rc extends ci{constructor(e,t=tn,n=Gn,r,s,a=vt,o=vt,c,l=mn){const f={width:e,height:e,depth:1},p=[f,f,f,f,f,f];super(e,e,t,n,r,s,a,o,c,l),this.image=p,this.isCubeDepthTexture=!0,this.isCubeTexture=!0}get images(){return this.image}set images(e){this.image=e}}class Jo extends bt{constructor(e=null){super(),this.sourceTexture=e,this.isExternalTexture=!0}copy(e){return super.copy(e),this.sourceTexture=e.sourceTexture,this}}class wi extends Xt{constructor(e=1,t=1,n=1,r=1,s=1,a=1){super(),this.type="BoxGeometry",this.parameters={width:e,height:t,depth:n,widthSegments:r,heightSegments:s,depthSegments:a};const o=this;r=Math.floor(r),s=Math.floor(s),a=Math.floor(a);const c=[],l=[],f=[],p=[];let u=0,_=0;v("z","y","x",-1,-1,n,t,e,a,s,0),v("z","y","x",1,-1,n,t,-e,a,s,1),v("x","z","y",1,1,e,n,t,r,a,2),v("x","z","y",1,-1,e,n,-t,r,a,3),v("x","y","z",1,-1,e,t,n,r,s,4),v("x","y","z",-1,-1,e,t,-n,r,s,5),this.setIndex(c),this.setAttribute("position",new dn(l,3)),this.setAttribute("normal",new dn(f,3)),this.setAttribute("uv",new dn(p,2));function v(E,d,h,S,b,y,P,T,D,x,A){const I=y/D,R=P/x,z=y/2,W=P/2,X=T/2,U=D+1,G=x+1;let H=0,j=0;const Q=new B;for(let oe=0;oe0?1:-1,f.push(Q.x,Q.y,Q.z),p.push(Me/D),p.push(1-oe/x),H+=1}}for(let oe=0;oe0&&(t.defines=this.defines),t.vertexShader=this.vertexShader,t.fragmentShader=this.fragmentShader,t.lights=this.lights,t.clipping=this.clipping;const n={};for(const r in this.extensions)this.extensions[r]===!0&&(n[r]=!0);return Object.keys(n).length>0&&(t.extensions=n),t}}class Lc extends Wt{constructor(e){super(e),this.isRawShaderMaterial=!0,this.type="RawShaderMaterial"}}class Uc extends Ri{constructor(e){super(),this.isMeshDepthMaterial=!0,this.type="MeshDepthMaterial",this.depthPacking=kl,this.map=null,this.alphaMap=null,this.displacementMap=null,this.displacementScale=1,this.displacementBias=0,this.wireframe=!1,this.wireframeLinewidth=1,this.setValues(e)}copy(e){return super.copy(e),this.depthPacking=e.depthPacking,this.map=e.map,this.alphaMap=e.alphaMap,this.displacementMap=e.displacementMap,this.displacementScale=e.displacementScale,this.displacementBias=e.displacementBias,this.wireframe=e.wireframe,this.wireframeLinewidth=e.wireframeLinewidth,this}}class Ic extends Ri{constructor(e){super(),this.isMeshDistanceMaterial=!0,this.type="MeshDistanceMaterial",this.map=null,this.alphaMap=null,this.displacementMap=null,this.displacementScale=1,this.displacementBias=0,this.setValues(e)}copy(e){return super.copy(e),this.map=e.map,this.alphaMap=e.alphaMap,this.displacementMap=e.displacementMap,this.displacementScale=e.displacementScale,this.displacementBias=e.displacementBias,this}}const er=new B,tr=new fi,Kt=new B;class el extends wt{constructor(){super(),this.isCamera=!0,this.type="Camera",this.matrixWorldInverse=new ht,this.projectionMatrix=new ht,this.projectionMatrixInverse=new ht,this.coordinateSystem=Jt,this._reversedDepth=!1}get reversedDepth(){return this._reversedDepth}copy(e,t){return super.copy(e,t),this.matrixWorldInverse.copy(e.matrixWorldInverse),this.projectionMatrix.copy(e.projectionMatrix),this.projectionMatrixInverse.copy(e.projectionMatrixInverse),this.coordinateSystem=e.coordinateSystem,this}getWorldDirection(e){return super.getWorldDirection(e).negate()}updateMatrixWorld(e){super.updateMatrixWorld(e),this.matrixWorld.decompose(er,tr,Kt),Kt.x===1&&Kt.y===1&&Kt.z===1?this.matrixWorldInverse.copy(this.matrixWorld).invert():this.matrixWorldInverse.compose(er,tr,Kt.set(1,1,1)).invert()}updateWorldMatrix(e,t){super.updateWorldMatrix(e,t),this.matrixWorld.decompose(er,tr,Kt),Kt.x===1&&Kt.y===1&&Kt.z===1?this.matrixWorldInverse.copy(this.matrixWorld).invert():this.matrixWorldInverse.compose(er,tr,Kt.set(1,1,1)).invert()}clone(){return new this.constructor().copy(this)}}const bn=new B,ja=new Ke,Ja=new Ke;class Ot extends el{constructor(e=50,t=1,n=.1,r=2e3){super(),this.isPerspectiveCamera=!0,this.type="PerspectiveCamera",this.fov=e,this.zoom=1,this.near=n,this.far=r,this.focus=10,this.aspect=t,this.view=null,this.filmGauge=35,this.filmOffset=0,this.updateProjectionMatrix()}copy(e,t){return super.copy(e,t),this.fov=e.fov,this.zoom=e.zoom,this.near=e.near,this.far=e.far,this.focus=e.focus,this.aspect=e.aspect,this.view=e.view===null?null:Object.assign({},e.view),this.filmGauge=e.filmGauge,this.filmOffset=e.filmOffset,this}setFocalLength(e){const t=.5*this.getFilmHeight()/e;this.fov=Ks*2*Math.atan(t),this.updateProjectionMatrix()}getFocalLength(){const e=Math.tan(Cr*.5*this.fov);return .5*this.getFilmHeight()/e}getEffectiveFOV(){return Ks*2*Math.atan(Math.tan(Cr*.5*this.fov)/this.zoom)}getFilmWidth(){return this.filmGauge*Math.min(this.aspect,1)}getFilmHeight(){return this.filmGauge/Math.max(this.aspect,1)}getViewBounds(e,t,n){bn.set(-1,-1,.5).applyMatrix4(this.projectionMatrixInverse),t.set(bn.x,bn.y).multiplyScalar(-e/bn.z),bn.set(1,1,.5).applyMatrix4(this.projectionMatrixInverse),n.set(bn.x,bn.y).multiplyScalar(-e/bn.z)}getViewSize(e,t){return this.getViewBounds(e,ja,Ja),t.subVectors(Ja,ja)}setViewOffset(e,t,n,r,s,a){this.aspect=e/t,this.view===null&&(this.view={enabled:!0,fullWidth:1,fullHeight:1,offsetX:0,offsetY:0,width:1,height:1}),this.view.enabled=!0,this.view.fullWidth=e,this.view.fullHeight=t,this.view.offsetX=n,this.view.offsetY=r,this.view.width=s,this.view.height=a,this.updateProjectionMatrix()}clearViewOffset(){this.view!==null&&(this.view.enabled=!1),this.updateProjectionMatrix()}updateProjectionMatrix(){const e=this.near;let t=e*Math.tan(Cr*.5*this.fov)/this.zoom,n=2*t,r=this.aspect*n,s=-.5*r;const a=this.view;if(this.view!==null&&this.view.enabled){const c=a.fullWidth,l=a.fullHeight;s+=a.offsetX*r/c,t-=a.offsetY*n/l,r*=a.width/c,n*=a.height/l}const o=this.filmOffset;o!==0&&(s+=e*o/this.getFilmWidth()),this.projectionMatrix.makePerspective(s,s+r,t,t-n,e,this.far,this.coordinateSystem,this.reversedDepth),this.projectionMatrixInverse.copy(this.projectionMatrix).invert()}toJSON(e){const t=super.toJSON(e);return t.object.fov=this.fov,t.object.zoom=this.zoom,t.object.near=this.near,t.object.far=this.far,t.object.focus=this.focus,t.object.aspect=this.aspect,this.view!==null&&(t.object.view=Object.assign({},this.view)),t.object.filmGauge=this.filmGauge,t.object.filmOffset=this.filmOffset,t}}class tl extends el{constructor(e=-1,t=1,n=1,r=-1,s=.1,a=2e3){super(),this.isOrthographicCamera=!0,this.type="OrthographicCamera",this.zoom=1,this.view=null,this.left=e,this.right=t,this.top=n,this.bottom=r,this.near=s,this.far=a,this.updateProjectionMatrix()}copy(e,t){return super.copy(e,t),this.left=e.left,this.right=e.right,this.top=e.top,this.bottom=e.bottom,this.near=e.near,this.far=e.far,this.zoom=e.zoom,this.view=e.view===null?null:Object.assign({},e.view),this}setViewOffset(e,t,n,r,s,a){this.view===null&&(this.view={enabled:!0,fullWidth:1,fullHeight:1,offsetX:0,offsetY:0,width:1,height:1}),this.view.enabled=!0,this.view.fullWidth=e,this.view.fullHeight=t,this.view.offsetX=n,this.view.offsetY=r,this.view.width=s,this.view.height=a,this.updateProjectionMatrix()}clearViewOffset(){this.view!==null&&(this.view.enabled=!1),this.updateProjectionMatrix()}updateProjectionMatrix(){const e=(this.right-this.left)/(2*this.zoom),t=(this.top-this.bottom)/(2*this.zoom),n=(this.right+this.left)/2,r=(this.top+this.bottom)/2;let s=n-e,a=n+e,o=r+t,c=r-t;if(this.view!==null&&this.view.enabled){const l=(this.right-this.left)/this.view.fullWidth/this.zoom,f=(this.top-this.bottom)/this.view.fullHeight/this.zoom;s+=l*this.view.offsetX,a=s+l*this.view.width,o-=f*this.view.offsetY,c=o-f*this.view.height}this.projectionMatrix.makeOrthographic(s,a,o,c,this.near,this.far,this.coordinateSystem,this.reversedDepth),this.projectionMatrixInverse.copy(this.projectionMatrix).invert()}toJSON(e){const t=super.toJSON(e);return t.object.zoom=this.zoom,t.object.left=this.left,t.object.right=this.right,t.object.top=this.top,t.object.bottom=this.bottom,t.object.near=this.near,t.object.far=this.far,this.view!==null&&(t.object.view=Object.assign({},this.view)),t}}const ii=-90,ri=1;class Nc extends wt{constructor(e,t,n){super(),this.type="CubeCamera",this.renderTarget=n,this.coordinateSystem=null,this.activeMipmapLevel=0;const r=new Ot(ii,ri,e,t);r.layers=this.layers,this.add(r);const s=new Ot(ii,ri,e,t);s.layers=this.layers,this.add(s);const a=new Ot(ii,ri,e,t);a.layers=this.layers,this.add(a);const o=new Ot(ii,ri,e,t);o.layers=this.layers,this.add(o);const c=new Ot(ii,ri,e,t);c.layers=this.layers,this.add(c);const l=new Ot(ii,ri,e,t);l.layers=this.layers,this.add(l)}updateCoordinateSystem(){const e=this.coordinateSystem,t=this.children.concat(),[n,r,s,a,o,c]=t;for(const l of t)this.remove(l);if(e===Jt)n.up.set(0,1,0),n.lookAt(1,0,0),r.up.set(0,1,0),r.lookAt(-1,0,0),s.up.set(0,0,-1),s.lookAt(0,1,0),a.up.set(0,0,1),a.lookAt(0,-1,0),o.up.set(0,1,0),o.lookAt(0,0,1),c.up.set(0,1,0),c.lookAt(0,0,-1);else if(e===mr)n.up.set(0,-1,0),n.lookAt(-1,0,0),r.up.set(0,-1,0),r.lookAt(1,0,0),s.up.set(0,0,1),s.lookAt(0,1,0),a.up.set(0,0,-1),a.lookAt(0,-1,0),o.up.set(0,-1,0),o.lookAt(0,0,1),c.up.set(0,-1,0),c.lookAt(0,0,-1);else throw new Error("THREE.CubeCamera.updateCoordinateSystem(): Invalid coordinate system: "+e);for(const l of t)this.add(l),l.updateMatrixWorld()}update(e,t){this.parent===null&&this.updateMatrixWorld();const{renderTarget:n,activeMipmapLevel:r}=this;this.coordinateSystem!==e.coordinateSystem&&(this.coordinateSystem=e.coordinateSystem,this.updateCoordinateSystem());const[s,a,o,c,l,f]=this.children,p=e.getRenderTarget(),u=e.getActiveCubeFace(),_=e.getActiveMipmapLevel(),v=e.xr.enabled;e.xr.enabled=!1;const E=n.texture.generateMipmaps;n.texture.generateMipmaps=!1;let d=!1;e.isWebGLRenderer===!0?d=e.state.buffers.depth.getReversed():d=e.reversedDepthBuffer,e.setRenderTarget(n,0,r),d&&e.autoClear===!1&&e.clearDepth(),e.render(t,s),e.setRenderTarget(n,1,r),d&&e.autoClear===!1&&e.clearDepth(),e.render(t,a),e.setRenderTarget(n,2,r),d&&e.autoClear===!1&&e.clearDepth(),e.render(t,o),e.setRenderTarget(n,3,r),d&&e.autoClear===!1&&e.clearDepth(),e.render(t,c),e.setRenderTarget(n,4,r),d&&e.autoClear===!1&&e.clearDepth(),e.render(t,l),n.texture.generateMipmaps=E,e.setRenderTarget(n,5,r),d&&e.autoClear===!1&&e.clearDepth(),e.render(t,f),e.setRenderTarget(p,u,_),e.xr.enabled=v,n.texture.needsPMREMUpdate=!0}}class Fc extends Ot{constructor(e=[]){super(),this.isArrayCamera=!0,this.isMultiViewCamera=!1,this.cameras=e}}const Qa=new ht;class Oc{constructor(e,t,n=0,r=1/0){this.ray=new fa(e,t),this.near=n,this.far=r,this.camera=null,this.layers=new ua,this.params={Mesh:{},Line:{threshold:1},LOD:{},Points:{threshold:1},Sprite:{}}}set(e,t){this.ray.set(e,t)}setFromCamera(e,t){t.isPerspectiveCamera?(this.ray.origin.setFromMatrixPosition(t.matrixWorld),this.ray.direction.set(e.x,e.y,.5).unproject(t).sub(this.ray.origin).normalize(),this.camera=t):t.isOrthographicCamera?(this.ray.origin.set(e.x,e.y,(t.near+t.far)/(t.near-t.far)).unproject(t),this.ray.direction.set(0,0,-1).transformDirection(t.matrixWorld),this.camera=t):ke("Raycaster: Unsupported camera type: "+t.type)}setFromXRController(e){return Qa.identity().extractRotation(e.matrixWorld),this.ray.origin.setFromMatrixPosition(e.matrixWorld),this.ray.direction.set(0,0,-1).applyMatrix4(Qa),this}intersectObject(e,t=!0,n=[]){return $s(e,this,n,t),n.sort(eo),n}intersectObjects(e,t=!0,n=[]){for(let r=0,s=e.length;r_.start-v.start);let u=0;for(let _=1;_ 0 - vec4 plane; - #ifdef ALPHA_TO_COVERAGE - float distanceToPlane, distanceGradient; - float clipOpacity = 1.0; - #pragma unroll_loop_start - for ( int i = 0; i < UNION_CLIPPING_PLANES; i ++ ) { - plane = clippingPlanes[ i ]; - distanceToPlane = - dot( vClipPosition, plane.xyz ) + plane.w; - distanceGradient = fwidth( distanceToPlane ) / 2.0; - clipOpacity *= smoothstep( - distanceGradient, distanceGradient, distanceToPlane ); - if ( clipOpacity == 0.0 ) discard; - } - #pragma unroll_loop_end - #if UNION_CLIPPING_PLANES < NUM_CLIPPING_PLANES - float unionClipOpacity = 1.0; - #pragma unroll_loop_start - for ( int i = UNION_CLIPPING_PLANES; i < NUM_CLIPPING_PLANES; i ++ ) { - plane = clippingPlanes[ i ]; - distanceToPlane = - dot( vClipPosition, plane.xyz ) + plane.w; - distanceGradient = fwidth( distanceToPlane ) / 2.0; - unionClipOpacity *= 1.0 - smoothstep( - distanceGradient, distanceGradient, distanceToPlane ); - } - #pragma unroll_loop_end - clipOpacity *= 1.0 - unionClipOpacity; - #endif - diffuseColor.a *= clipOpacity; - if ( diffuseColor.a == 0.0 ) discard; - #else - #pragma unroll_loop_start - for ( int i = 0; i < UNION_CLIPPING_PLANES; i ++ ) { - plane = clippingPlanes[ i ]; - if ( dot( vClipPosition, plane.xyz ) > plane.w ) discard; - } - #pragma unroll_loop_end - #if UNION_CLIPPING_PLANES < NUM_CLIPPING_PLANES - bool clipped = true; - #pragma unroll_loop_start - for ( int i = UNION_CLIPPING_PLANES; i < NUM_CLIPPING_PLANES; i ++ ) { - plane = clippingPlanes[ i ]; - clipped = ( dot( vClipPosition, plane.xyz ) > plane.w ) && clipped; - } - #pragma unroll_loop_end - if ( clipped ) discard; - #endif - #endif -#endif`,iu=`#if NUM_CLIPPING_PLANES > 0 - varying vec3 vClipPosition; - uniform vec4 clippingPlanes[ NUM_CLIPPING_PLANES ]; -#endif`,ru=`#if NUM_CLIPPING_PLANES > 0 - varying vec3 vClipPosition; -#endif`,su=`#if NUM_CLIPPING_PLANES > 0 - vClipPosition = - mvPosition.xyz; -#endif`,au=`#if defined( USE_COLOR ) || defined( USE_COLOR_ALPHA ) - diffuseColor *= vColor; -#endif`,ou=`#if defined( USE_COLOR ) || defined( USE_COLOR_ALPHA ) - varying vec4 vColor; -#endif`,lu=`#if defined( USE_COLOR ) || defined( USE_COLOR_ALPHA ) || defined( USE_INSTANCING_COLOR ) || defined( USE_BATCHING_COLOR ) - varying vec4 vColor; -#endif`,cu=`#if defined( USE_COLOR ) || defined( USE_COLOR_ALPHA ) || defined( USE_INSTANCING_COLOR ) || defined( USE_BATCHING_COLOR ) - vColor = vec4( 1.0 ); -#endif -#ifdef USE_COLOR_ALPHA - vColor *= color; -#elif defined( USE_COLOR ) - vColor.rgb *= color; -#endif -#ifdef USE_INSTANCING_COLOR - vColor.rgb *= instanceColor.rgb; -#endif -#ifdef USE_BATCHING_COLOR - vColor *= getBatchingColor( getIndirectIndex( gl_DrawID ) ); -#endif`,uu=`#define PI 3.141592653589793 -#define PI2 6.283185307179586 -#define PI_HALF 1.5707963267948966 -#define RECIPROCAL_PI 0.3183098861837907 -#define RECIPROCAL_PI2 0.15915494309189535 -#define EPSILON 1e-6 -#ifndef saturate -#define saturate( a ) clamp( a, 0.0, 1.0 ) -#endif -#define whiteComplement( a ) ( 1.0 - saturate( a ) ) -float pow2( const in float x ) { return x*x; } -vec3 pow2( const in vec3 x ) { return x*x; } -float pow3( const in float x ) { return x*x*x; } -float pow4( const in float x ) { float x2 = x*x; return x2*x2; } -float max3( const in vec3 v ) { return max( max( v.x, v.y ), v.z ); } -float average( const in vec3 v ) { return dot( v, vec3( 0.3333333 ) ); } -highp float rand( const in vec2 uv ) { - const highp float a = 12.9898, b = 78.233, c = 43758.5453; - highp float dt = dot( uv.xy, vec2( a,b ) ), sn = mod( dt, PI ); - return fract( sin( sn ) * c ); -} -#ifdef HIGH_PRECISION - float precisionSafeLength( vec3 v ) { return length( v ); } -#else - float precisionSafeLength( vec3 v ) { - float maxComponent = max3( abs( v ) ); - return length( v / maxComponent ) * maxComponent; - } -#endif -struct IncidentLight { - vec3 color; - vec3 direction; - bool visible; -}; -struct ReflectedLight { - vec3 directDiffuse; - vec3 directSpecular; - vec3 indirectDiffuse; - vec3 indirectSpecular; -}; -#ifdef USE_ALPHAHASH - varying vec3 vPosition; -#endif -vec3 transformDirection( in vec3 dir, in mat4 matrix ) { - return normalize( ( matrix * vec4( dir, 0.0 ) ).xyz ); -} -vec3 inverseTransformDirection( in vec3 dir, in mat4 matrix ) { - return normalize( ( vec4( dir, 0.0 ) * matrix ).xyz ); -} -bool isPerspectiveMatrix( mat4 m ) { - return m[ 2 ][ 3 ] == - 1.0; -} -vec2 equirectUv( in vec3 dir ) { - float u = atan( dir.z, dir.x ) * RECIPROCAL_PI2 + 0.5; - float v = asin( clamp( dir.y, - 1.0, 1.0 ) ) * RECIPROCAL_PI + 0.5; - return vec2( u, v ); -} -vec3 BRDF_Lambert( const in vec3 diffuseColor ) { - return RECIPROCAL_PI * diffuseColor; -} -vec3 F_Schlick( const in vec3 f0, const in float f90, const in float dotVH ) { - float fresnel = exp2( ( - 5.55473 * dotVH - 6.98316 ) * dotVH ); - return f0 * ( 1.0 - fresnel ) + ( f90 * fresnel ); -} -float F_Schlick( const in float f0, const in float f90, const in float dotVH ) { - float fresnel = exp2( ( - 5.55473 * dotVH - 6.98316 ) * dotVH ); - return f0 * ( 1.0 - fresnel ) + ( f90 * fresnel ); -} // validated`,fu=`#ifdef ENVMAP_TYPE_CUBE_UV - #define cubeUV_minMipLevel 4.0 - #define cubeUV_minTileSize 16.0 - float getFace( vec3 direction ) { - vec3 absDirection = abs( direction ); - float face = - 1.0; - if ( absDirection.x > absDirection.z ) { - if ( absDirection.x > absDirection.y ) - face = direction.x > 0.0 ? 0.0 : 3.0; - else - face = direction.y > 0.0 ? 1.0 : 4.0; - } else { - if ( absDirection.z > absDirection.y ) - face = direction.z > 0.0 ? 2.0 : 5.0; - else - face = direction.y > 0.0 ? 1.0 : 4.0; - } - return face; - } - vec2 getUV( vec3 direction, float face ) { - vec2 uv; - if ( face == 0.0 ) { - uv = vec2( direction.z, direction.y ) / abs( direction.x ); - } else if ( face == 1.0 ) { - uv = vec2( - direction.x, - direction.z ) / abs( direction.y ); - } else if ( face == 2.0 ) { - uv = vec2( - direction.x, direction.y ) / abs( direction.z ); - } else if ( face == 3.0 ) { - uv = vec2( - direction.z, direction.y ) / abs( direction.x ); - } else if ( face == 4.0 ) { - uv = vec2( - direction.x, direction.z ) / abs( direction.y ); - } else { - uv = vec2( direction.x, direction.y ) / abs( direction.z ); - } - return 0.5 * ( uv + 1.0 ); - } - vec3 bilinearCubeUV( sampler2D envMap, vec3 direction, float mipInt ) { - float face = getFace( direction ); - float filterInt = max( cubeUV_minMipLevel - mipInt, 0.0 ); - mipInt = max( mipInt, cubeUV_minMipLevel ); - float faceSize = exp2( mipInt ); - highp vec2 uv = getUV( direction, face ) * ( faceSize - 2.0 ) + 1.0; - if ( face > 2.0 ) { - uv.y += faceSize; - face -= 3.0; - } - uv.x += face * faceSize; - uv.x += filterInt * 3.0 * cubeUV_minTileSize; - uv.y += 4.0 * ( exp2( CUBEUV_MAX_MIP ) - faceSize ); - uv.x *= CUBEUV_TEXEL_WIDTH; - uv.y *= CUBEUV_TEXEL_HEIGHT; - #ifdef texture2DGradEXT - return texture2DGradEXT( envMap, uv, vec2( 0.0 ), vec2( 0.0 ) ).rgb; - #else - return texture2D( envMap, uv ).rgb; - #endif - } - #define cubeUV_r0 1.0 - #define cubeUV_m0 - 2.0 - #define cubeUV_r1 0.8 - #define cubeUV_m1 - 1.0 - #define cubeUV_r4 0.4 - #define cubeUV_m4 2.0 - #define cubeUV_r5 0.305 - #define cubeUV_m5 3.0 - #define cubeUV_r6 0.21 - #define cubeUV_m6 4.0 - float roughnessToMip( float roughness ) { - float mip = 0.0; - if ( roughness >= cubeUV_r1 ) { - mip = ( cubeUV_r0 - roughness ) * ( cubeUV_m1 - cubeUV_m0 ) / ( cubeUV_r0 - cubeUV_r1 ) + cubeUV_m0; - } else if ( roughness >= cubeUV_r4 ) { - mip = ( cubeUV_r1 - roughness ) * ( cubeUV_m4 - cubeUV_m1 ) / ( cubeUV_r1 - cubeUV_r4 ) + cubeUV_m1; - } else if ( roughness >= cubeUV_r5 ) { - mip = ( cubeUV_r4 - roughness ) * ( cubeUV_m5 - cubeUV_m4 ) / ( cubeUV_r4 - cubeUV_r5 ) + cubeUV_m4; - } else if ( roughness >= cubeUV_r6 ) { - mip = ( cubeUV_r5 - roughness ) * ( cubeUV_m6 - cubeUV_m5 ) / ( cubeUV_r5 - cubeUV_r6 ) + cubeUV_m5; - } else { - mip = - 2.0 * log2( 1.16 * roughness ); } - return mip; - } - vec4 textureCubeUV( sampler2D envMap, vec3 sampleDir, float roughness ) { - float mip = clamp( roughnessToMip( roughness ), cubeUV_m0, CUBEUV_MAX_MIP ); - float mipF = fract( mip ); - float mipInt = floor( mip ); - vec3 color0 = bilinearCubeUV( envMap, sampleDir, mipInt ); - if ( mipF == 0.0 ) { - return vec4( color0, 1.0 ); - } else { - vec3 color1 = bilinearCubeUV( envMap, sampleDir, mipInt + 1.0 ); - return vec4( mix( color0, color1, mipF ), 1.0 ); - } - } -#endif`,hu=`vec3 transformedNormal = objectNormal; -#ifdef USE_TANGENT - vec3 transformedTangent = objectTangent; -#endif -#ifdef USE_BATCHING - mat3 bm = mat3( batchingMatrix ); - transformedNormal /= vec3( dot( bm[ 0 ], bm[ 0 ] ), dot( bm[ 1 ], bm[ 1 ] ), dot( bm[ 2 ], bm[ 2 ] ) ); - transformedNormal = bm * transformedNormal; - #ifdef USE_TANGENT - transformedTangent = bm * transformedTangent; - #endif -#endif -#ifdef USE_INSTANCING - mat3 im = mat3( instanceMatrix ); - transformedNormal /= vec3( dot( im[ 0 ], im[ 0 ] ), dot( im[ 1 ], im[ 1 ] ), dot( im[ 2 ], im[ 2 ] ) ); - transformedNormal = im * transformedNormal; - #ifdef USE_TANGENT - transformedTangent = im * transformedTangent; - #endif -#endif -transformedNormal = normalMatrix * transformedNormal; -#ifdef FLIP_SIDED - transformedNormal = - transformedNormal; -#endif -#ifdef USE_TANGENT - transformedTangent = ( modelViewMatrix * vec4( transformedTangent, 0.0 ) ).xyz; - #ifdef FLIP_SIDED - transformedTangent = - transformedTangent; - #endif -#endif`,du=`#ifdef USE_DISPLACEMENTMAP - uniform sampler2D displacementMap; - uniform float displacementScale; - uniform float displacementBias; -#endif`,pu=`#ifdef USE_DISPLACEMENTMAP - transformed += normalize( objectNormal ) * ( texture2D( displacementMap, vDisplacementMapUv ).x * displacementScale + displacementBias ); -#endif`,mu=`#ifdef USE_EMISSIVEMAP - vec4 emissiveColor = texture2D( emissiveMap, vEmissiveMapUv ); - #ifdef DECODE_VIDEO_TEXTURE_EMISSIVE - emissiveColor = sRGBTransferEOTF( emissiveColor ); - #endif - totalEmissiveRadiance *= emissiveColor.rgb; -#endif`,_u=`#ifdef USE_EMISSIVEMAP - uniform sampler2D emissiveMap; -#endif`,gu="gl_FragColor = linearToOutputTexel( gl_FragColor );",xu=`vec4 LinearTransferOETF( in vec4 value ) { - return value; -} -vec4 sRGBTransferEOTF( in vec4 value ) { - return vec4( mix( pow( value.rgb * 0.9478672986 + vec3( 0.0521327014 ), vec3( 2.4 ) ), value.rgb * 0.0773993808, vec3( lessThanEqual( value.rgb, vec3( 0.04045 ) ) ) ), value.a ); -} -vec4 sRGBTransferOETF( in vec4 value ) { - return vec4( mix( pow( value.rgb, vec3( 0.41666 ) ) * 1.055 - vec3( 0.055 ), value.rgb * 12.92, vec3( lessThanEqual( value.rgb, vec3( 0.0031308 ) ) ) ), value.a ); -}`,vu=`#ifdef USE_ENVMAP - #ifdef ENV_WORLDPOS - vec3 cameraToFrag; - if ( isOrthographic ) { - cameraToFrag = normalize( vec3( - viewMatrix[ 0 ][ 2 ], - viewMatrix[ 1 ][ 2 ], - viewMatrix[ 2 ][ 2 ] ) ); - } else { - cameraToFrag = normalize( vWorldPosition - cameraPosition ); - } - vec3 worldNormal = inverseTransformDirection( normal, viewMatrix ); - #ifdef ENVMAP_MODE_REFLECTION - vec3 reflectVec = reflect( cameraToFrag, worldNormal ); - #else - vec3 reflectVec = refract( cameraToFrag, worldNormal, refractionRatio ); - #endif - #else - vec3 reflectVec = vReflect; - #endif - #ifdef ENVMAP_TYPE_CUBE - vec4 envColor = textureCube( envMap, envMapRotation * reflectVec ); - #ifdef ENVMAP_BLENDING_MULTIPLY - outgoingLight = mix( outgoingLight, outgoingLight * envColor.xyz, specularStrength * reflectivity ); - #elif defined( ENVMAP_BLENDING_MIX ) - outgoingLight = mix( outgoingLight, envColor.xyz, specularStrength * reflectivity ); - #elif defined( ENVMAP_BLENDING_ADD ) - outgoingLight += envColor.xyz * specularStrength * reflectivity; - #endif - #endif -#endif`,Mu=`#ifdef USE_ENVMAP - uniform float envMapIntensity; - uniform mat3 envMapRotation; - #ifdef ENVMAP_TYPE_CUBE - uniform samplerCube envMap; - #else - uniform sampler2D envMap; - #endif -#endif`,Su=`#ifdef USE_ENVMAP - uniform float reflectivity; - #if defined( USE_BUMPMAP ) || defined( USE_NORMALMAP ) || defined( PHONG ) || defined( LAMBERT ) - #define ENV_WORLDPOS - #endif - #ifdef ENV_WORLDPOS - varying vec3 vWorldPosition; - uniform float refractionRatio; - #else - varying vec3 vReflect; - #endif -#endif`,Eu=`#ifdef USE_ENVMAP - #if defined( USE_BUMPMAP ) || defined( USE_NORMALMAP ) || defined( PHONG ) || defined( LAMBERT ) - #define ENV_WORLDPOS - #endif - #ifdef ENV_WORLDPOS - - varying vec3 vWorldPosition; - #else - varying vec3 vReflect; - uniform float refractionRatio; - #endif -#endif`,Tu=`#ifdef USE_ENVMAP - #ifdef ENV_WORLDPOS - vWorldPosition = worldPosition.xyz; - #else - vec3 cameraToVertex; - if ( isOrthographic ) { - cameraToVertex = normalize( vec3( - viewMatrix[ 0 ][ 2 ], - viewMatrix[ 1 ][ 2 ], - viewMatrix[ 2 ][ 2 ] ) ); - } else { - cameraToVertex = normalize( worldPosition.xyz - cameraPosition ); - } - vec3 worldNormal = inverseTransformDirection( transformedNormal, viewMatrix ); - #ifdef ENVMAP_MODE_REFLECTION - vReflect = reflect( cameraToVertex, worldNormal ); - #else - vReflect = refract( cameraToVertex, worldNormal, refractionRatio ); - #endif - #endif -#endif`,yu=`#ifdef USE_FOG - vFogDepth = - mvPosition.z; -#endif`,bu=`#ifdef USE_FOG - varying float vFogDepth; -#endif`,Au=`#ifdef USE_FOG - #ifdef FOG_EXP2 - float fogFactor = 1.0 - exp( - fogDensity * fogDensity * vFogDepth * vFogDepth ); - #else - float fogFactor = smoothstep( fogNear, fogFar, vFogDepth ); - #endif - gl_FragColor.rgb = mix( gl_FragColor.rgb, fogColor, fogFactor ); -#endif`,Ru=`#ifdef USE_FOG - uniform vec3 fogColor; - varying float vFogDepth; - #ifdef FOG_EXP2 - uniform float fogDensity; - #else - uniform float fogNear; - uniform float fogFar; - #endif -#endif`,wu=`#ifdef USE_GRADIENTMAP - uniform sampler2D gradientMap; -#endif -vec3 getGradientIrradiance( vec3 normal, vec3 lightDirection ) { - float dotNL = dot( normal, lightDirection ); - vec2 coord = vec2( dotNL * 0.5 + 0.5, 0.0 ); - #ifdef USE_GRADIENTMAP - return vec3( texture2D( gradientMap, coord ).r ); - #else - vec2 fw = fwidth( coord ) * 0.5; - return mix( vec3( 0.7 ), vec3( 1.0 ), smoothstep( 0.7 - fw.x, 0.7 + fw.x, coord.x ) ); - #endif -}`,Cu=`#ifdef USE_LIGHTMAP - uniform sampler2D lightMap; - uniform float lightMapIntensity; -#endif`,Pu=`LambertMaterial material; -material.diffuseColor = diffuseColor.rgb; -material.specularStrength = specularStrength;`,Du=`varying vec3 vViewPosition; -struct LambertMaterial { - vec3 diffuseColor; - float specularStrength; -}; -void RE_Direct_Lambert( const in IncidentLight directLight, const in vec3 geometryPosition, const in vec3 geometryNormal, const in vec3 geometryViewDir, const in vec3 geometryClearcoatNormal, const in LambertMaterial material, inout ReflectedLight reflectedLight ) { - float dotNL = saturate( dot( geometryNormal, directLight.direction ) ); - vec3 irradiance = dotNL * directLight.color; - reflectedLight.directDiffuse += irradiance * BRDF_Lambert( material.diffuseColor ); -} -void RE_IndirectDiffuse_Lambert( const in vec3 irradiance, const in vec3 geometryPosition, const in vec3 geometryNormal, const in vec3 geometryViewDir, const in vec3 geometryClearcoatNormal, const in LambertMaterial material, inout ReflectedLight reflectedLight ) { - reflectedLight.indirectDiffuse += irradiance * BRDF_Lambert( material.diffuseColor ); -} -#define RE_Direct RE_Direct_Lambert -#define RE_IndirectDiffuse RE_IndirectDiffuse_Lambert`,Lu=`uniform bool receiveShadow; -uniform vec3 ambientLightColor; -#if defined( USE_LIGHT_PROBES ) - uniform vec3 lightProbe[ 9 ]; -#endif -vec3 shGetIrradianceAt( in vec3 normal, in vec3 shCoefficients[ 9 ] ) { - float x = normal.x, y = normal.y, z = normal.z; - vec3 result = shCoefficients[ 0 ] * 0.886227; - result += shCoefficients[ 1 ] * 2.0 * 0.511664 * y; - result += shCoefficients[ 2 ] * 2.0 * 0.511664 * z; - result += shCoefficients[ 3 ] * 2.0 * 0.511664 * x; - result += shCoefficients[ 4 ] * 2.0 * 0.429043 * x * y; - result += shCoefficients[ 5 ] * 2.0 * 0.429043 * y * z; - result += shCoefficients[ 6 ] * ( 0.743125 * z * z - 0.247708 ); - result += shCoefficients[ 7 ] * 2.0 * 0.429043 * x * z; - result += shCoefficients[ 8 ] * 0.429043 * ( x * x - y * y ); - return result; -} -vec3 getLightProbeIrradiance( const in vec3 lightProbe[ 9 ], const in vec3 normal ) { - vec3 worldNormal = inverseTransformDirection( normal, viewMatrix ); - vec3 irradiance = shGetIrradianceAt( worldNormal, lightProbe ); - return irradiance; -} -vec3 getAmbientLightIrradiance( const in vec3 ambientLightColor ) { - vec3 irradiance = ambientLightColor; - return irradiance; -} -float getDistanceAttenuation( const in float lightDistance, const in float cutoffDistance, const in float decayExponent ) { - float distanceFalloff = 1.0 / max( pow( lightDistance, decayExponent ), 0.01 ); - if ( cutoffDistance > 0.0 ) { - distanceFalloff *= pow2( saturate( 1.0 - pow4( lightDistance / cutoffDistance ) ) ); - } - return distanceFalloff; -} -float getSpotAttenuation( const in float coneCosine, const in float penumbraCosine, const in float angleCosine ) { - return smoothstep( coneCosine, penumbraCosine, angleCosine ); -} -#if NUM_DIR_LIGHTS > 0 - struct DirectionalLight { - vec3 direction; - vec3 color; - }; - uniform DirectionalLight directionalLights[ NUM_DIR_LIGHTS ]; - void getDirectionalLightInfo( const in DirectionalLight directionalLight, out IncidentLight light ) { - light.color = directionalLight.color; - light.direction = directionalLight.direction; - light.visible = true; - } -#endif -#if NUM_POINT_LIGHTS > 0 - struct PointLight { - vec3 position; - vec3 color; - float distance; - float decay; - }; - uniform PointLight pointLights[ NUM_POINT_LIGHTS ]; - void getPointLightInfo( const in PointLight pointLight, const in vec3 geometryPosition, out IncidentLight light ) { - vec3 lVector = pointLight.position - geometryPosition; - light.direction = normalize( lVector ); - float lightDistance = length( lVector ); - light.color = pointLight.color; - light.color *= getDistanceAttenuation( lightDistance, pointLight.distance, pointLight.decay ); - light.visible = ( light.color != vec3( 0.0 ) ); - } -#endif -#if NUM_SPOT_LIGHTS > 0 - struct SpotLight { - vec3 position; - vec3 direction; - vec3 color; - float distance; - float decay; - float coneCos; - float penumbraCos; - }; - uniform SpotLight spotLights[ NUM_SPOT_LIGHTS ]; - void getSpotLightInfo( const in SpotLight spotLight, const in vec3 geometryPosition, out IncidentLight light ) { - vec3 lVector = spotLight.position - geometryPosition; - light.direction = normalize( lVector ); - float angleCos = dot( light.direction, spotLight.direction ); - float spotAttenuation = getSpotAttenuation( spotLight.coneCos, spotLight.penumbraCos, angleCos ); - if ( spotAttenuation > 0.0 ) { - float lightDistance = length( lVector ); - light.color = spotLight.color * spotAttenuation; - light.color *= getDistanceAttenuation( lightDistance, spotLight.distance, spotLight.decay ); - light.visible = ( light.color != vec3( 0.0 ) ); - } else { - light.color = vec3( 0.0 ); - light.visible = false; - } - } -#endif -#if NUM_RECT_AREA_LIGHTS > 0 - struct RectAreaLight { - vec3 color; - vec3 position; - vec3 halfWidth; - vec3 halfHeight; - }; - uniform sampler2D ltc_1; uniform sampler2D ltc_2; - uniform RectAreaLight rectAreaLights[ NUM_RECT_AREA_LIGHTS ]; -#endif -#if NUM_HEMI_LIGHTS > 0 - struct HemisphereLight { - vec3 direction; - vec3 skyColor; - vec3 groundColor; - }; - uniform HemisphereLight hemisphereLights[ NUM_HEMI_LIGHTS ]; - vec3 getHemisphereLightIrradiance( const in HemisphereLight hemiLight, const in vec3 normal ) { - float dotNL = dot( normal, hemiLight.direction ); - float hemiDiffuseWeight = 0.5 * dotNL + 0.5; - vec3 irradiance = mix( hemiLight.groundColor, hemiLight.skyColor, hemiDiffuseWeight ); - return irradiance; - } -#endif -#include `,Uu=`#ifdef USE_ENVMAP - vec3 getIBLIrradiance( const in vec3 normal ) { - #ifdef ENVMAP_TYPE_CUBE_UV - vec3 worldNormal = inverseTransformDirection( normal, viewMatrix ); - vec4 envMapColor = textureCubeUV( envMap, envMapRotation * worldNormal, 1.0 ); - return PI * envMapColor.rgb * envMapIntensity; - #else - return vec3( 0.0 ); - #endif - } - vec3 getIBLRadiance( const in vec3 viewDir, const in vec3 normal, const in float roughness ) { - #ifdef ENVMAP_TYPE_CUBE_UV - vec3 reflectVec = reflect( - viewDir, normal ); - reflectVec = normalize( mix( reflectVec, normal, pow4( roughness ) ) ); - reflectVec = inverseTransformDirection( reflectVec, viewMatrix ); - vec4 envMapColor = textureCubeUV( envMap, envMapRotation * reflectVec, roughness ); - return envMapColor.rgb * envMapIntensity; - #else - return vec3( 0.0 ); - #endif - } - #ifdef USE_ANISOTROPY - vec3 getIBLAnisotropyRadiance( const in vec3 viewDir, const in vec3 normal, const in float roughness, const in vec3 bitangent, const in float anisotropy ) { - #ifdef ENVMAP_TYPE_CUBE_UV - vec3 bentNormal = cross( bitangent, viewDir ); - bentNormal = normalize( cross( bentNormal, bitangent ) ); - bentNormal = normalize( mix( bentNormal, normal, pow2( pow2( 1.0 - anisotropy * ( 1.0 - roughness ) ) ) ) ); - return getIBLRadiance( viewDir, bentNormal, roughness ); - #else - return vec3( 0.0 ); - #endif - } - #endif -#endif`,Iu=`ToonMaterial material; -material.diffuseColor = diffuseColor.rgb;`,Nu=`varying vec3 vViewPosition; -struct ToonMaterial { - vec3 diffuseColor; -}; -void RE_Direct_Toon( const in IncidentLight directLight, const in vec3 geometryPosition, const in vec3 geometryNormal, const in vec3 geometryViewDir, const in vec3 geometryClearcoatNormal, const in ToonMaterial material, inout ReflectedLight reflectedLight ) { - vec3 irradiance = getGradientIrradiance( geometryNormal, directLight.direction ) * directLight.color; - reflectedLight.directDiffuse += irradiance * BRDF_Lambert( material.diffuseColor ); -} -void RE_IndirectDiffuse_Toon( const in vec3 irradiance, const in vec3 geometryPosition, const in vec3 geometryNormal, const in vec3 geometryViewDir, const in vec3 geometryClearcoatNormal, const in ToonMaterial material, inout ReflectedLight reflectedLight ) { - reflectedLight.indirectDiffuse += irradiance * BRDF_Lambert( material.diffuseColor ); -} -#define RE_Direct RE_Direct_Toon -#define RE_IndirectDiffuse RE_IndirectDiffuse_Toon`,Fu=`BlinnPhongMaterial material; -material.diffuseColor = diffuseColor.rgb; -material.specularColor = specular; -material.specularShininess = shininess; -material.specularStrength = specularStrength;`,Ou=`varying vec3 vViewPosition; -struct BlinnPhongMaterial { - vec3 diffuseColor; - vec3 specularColor; - float specularShininess; - float specularStrength; -}; -void RE_Direct_BlinnPhong( const in IncidentLight directLight, const in vec3 geometryPosition, const in vec3 geometryNormal, const in vec3 geometryViewDir, const in vec3 geometryClearcoatNormal, const in BlinnPhongMaterial material, inout ReflectedLight reflectedLight ) { - float dotNL = saturate( dot( geometryNormal, directLight.direction ) ); - vec3 irradiance = dotNL * directLight.color; - reflectedLight.directDiffuse += irradiance * BRDF_Lambert( material.diffuseColor ); - reflectedLight.directSpecular += irradiance * BRDF_BlinnPhong( directLight.direction, geometryViewDir, geometryNormal, material.specularColor, material.specularShininess ) * material.specularStrength; -} -void RE_IndirectDiffuse_BlinnPhong( const in vec3 irradiance, const in vec3 geometryPosition, const in vec3 geometryNormal, const in vec3 geometryViewDir, const in vec3 geometryClearcoatNormal, const in BlinnPhongMaterial material, inout ReflectedLight reflectedLight ) { - reflectedLight.indirectDiffuse += irradiance * BRDF_Lambert( material.diffuseColor ); -} -#define RE_Direct RE_Direct_BlinnPhong -#define RE_IndirectDiffuse RE_IndirectDiffuse_BlinnPhong`,Bu=`PhysicalMaterial material; -material.diffuseColor = diffuseColor.rgb; -material.diffuseContribution = diffuseColor.rgb * ( 1.0 - metalnessFactor ); -material.metalness = metalnessFactor; -vec3 dxy = max( abs( dFdx( nonPerturbedNormal ) ), abs( dFdy( nonPerturbedNormal ) ) ); -float geometryRoughness = max( max( dxy.x, dxy.y ), dxy.z ); -material.roughness = max( roughnessFactor, 0.0525 );material.roughness += geometryRoughness; -material.roughness = min( material.roughness, 1.0 ); -#ifdef IOR - material.ior = ior; - #ifdef USE_SPECULAR - float specularIntensityFactor = specularIntensity; - vec3 specularColorFactor = specularColor; - #ifdef USE_SPECULAR_COLORMAP - specularColorFactor *= texture2D( specularColorMap, vSpecularColorMapUv ).rgb; - #endif - #ifdef USE_SPECULAR_INTENSITYMAP - specularIntensityFactor *= texture2D( specularIntensityMap, vSpecularIntensityMapUv ).a; - #endif - material.specularF90 = mix( specularIntensityFactor, 1.0, metalnessFactor ); - #else - float specularIntensityFactor = 1.0; - vec3 specularColorFactor = vec3( 1.0 ); - material.specularF90 = 1.0; - #endif - material.specularColor = min( pow2( ( material.ior - 1.0 ) / ( material.ior + 1.0 ) ) * specularColorFactor, vec3( 1.0 ) ) * specularIntensityFactor; - material.specularColorBlended = mix( material.specularColor, diffuseColor.rgb, metalnessFactor ); -#else - material.specularColor = vec3( 0.04 ); - material.specularColorBlended = mix( material.specularColor, diffuseColor.rgb, metalnessFactor ); - material.specularF90 = 1.0; -#endif -#ifdef USE_CLEARCOAT - material.clearcoat = clearcoat; - material.clearcoatRoughness = clearcoatRoughness; - material.clearcoatF0 = vec3( 0.04 ); - material.clearcoatF90 = 1.0; - #ifdef USE_CLEARCOATMAP - material.clearcoat *= texture2D( clearcoatMap, vClearcoatMapUv ).x; - #endif - #ifdef USE_CLEARCOAT_ROUGHNESSMAP - material.clearcoatRoughness *= texture2D( clearcoatRoughnessMap, vClearcoatRoughnessMapUv ).y; - #endif - material.clearcoat = saturate( material.clearcoat ); material.clearcoatRoughness = max( material.clearcoatRoughness, 0.0525 ); - material.clearcoatRoughness += geometryRoughness; - material.clearcoatRoughness = min( material.clearcoatRoughness, 1.0 ); -#endif -#ifdef USE_DISPERSION - material.dispersion = dispersion; -#endif -#ifdef USE_IRIDESCENCE - material.iridescence = iridescence; - material.iridescenceIOR = iridescenceIOR; - #ifdef USE_IRIDESCENCEMAP - material.iridescence *= texture2D( iridescenceMap, vIridescenceMapUv ).r; - #endif - #ifdef USE_IRIDESCENCE_THICKNESSMAP - material.iridescenceThickness = (iridescenceThicknessMaximum - iridescenceThicknessMinimum) * texture2D( iridescenceThicknessMap, vIridescenceThicknessMapUv ).g + iridescenceThicknessMinimum; - #else - material.iridescenceThickness = iridescenceThicknessMaximum; - #endif -#endif -#ifdef USE_SHEEN - material.sheenColor = sheenColor; - #ifdef USE_SHEEN_COLORMAP - material.sheenColor *= texture2D( sheenColorMap, vSheenColorMapUv ).rgb; - #endif - material.sheenRoughness = clamp( sheenRoughness, 0.0001, 1.0 ); - #ifdef USE_SHEEN_ROUGHNESSMAP - material.sheenRoughness *= texture2D( sheenRoughnessMap, vSheenRoughnessMapUv ).a; - #endif -#endif -#ifdef USE_ANISOTROPY - #ifdef USE_ANISOTROPYMAP - mat2 anisotropyMat = mat2( anisotropyVector.x, anisotropyVector.y, - anisotropyVector.y, anisotropyVector.x ); - vec3 anisotropyPolar = texture2D( anisotropyMap, vAnisotropyMapUv ).rgb; - vec2 anisotropyV = anisotropyMat * normalize( 2.0 * anisotropyPolar.rg - vec2( 1.0 ) ) * anisotropyPolar.b; - #else - vec2 anisotropyV = anisotropyVector; - #endif - material.anisotropy = length( anisotropyV ); - if( material.anisotropy == 0.0 ) { - anisotropyV = vec2( 1.0, 0.0 ); - } else { - anisotropyV /= material.anisotropy; - material.anisotropy = saturate( material.anisotropy ); - } - material.alphaT = mix( pow2( material.roughness ), 1.0, pow2( material.anisotropy ) ); - material.anisotropyT = tbn[ 0 ] * anisotropyV.x + tbn[ 1 ] * anisotropyV.y; - material.anisotropyB = tbn[ 1 ] * anisotropyV.x - tbn[ 0 ] * anisotropyV.y; -#endif`,zu=`uniform sampler2D dfgLUT; -struct PhysicalMaterial { - vec3 diffuseColor; - vec3 diffuseContribution; - vec3 specularColor; - vec3 specularColorBlended; - float roughness; - float metalness; - float specularF90; - float dispersion; - #ifdef USE_CLEARCOAT - float clearcoat; - float clearcoatRoughness; - vec3 clearcoatF0; - float clearcoatF90; - #endif - #ifdef USE_IRIDESCENCE - float iridescence; - float iridescenceIOR; - float iridescenceThickness; - vec3 iridescenceFresnel; - vec3 iridescenceF0; - vec3 iridescenceFresnelDielectric; - vec3 iridescenceFresnelMetallic; - #endif - #ifdef USE_SHEEN - vec3 sheenColor; - float sheenRoughness; - #endif - #ifdef IOR - float ior; - #endif - #ifdef USE_TRANSMISSION - float transmission; - float transmissionAlpha; - float thickness; - float attenuationDistance; - vec3 attenuationColor; - #endif - #ifdef USE_ANISOTROPY - float anisotropy; - float alphaT; - vec3 anisotropyT; - vec3 anisotropyB; - #endif -}; -vec3 clearcoatSpecularDirect = vec3( 0.0 ); -vec3 clearcoatSpecularIndirect = vec3( 0.0 ); -vec3 sheenSpecularDirect = vec3( 0.0 ); -vec3 sheenSpecularIndirect = vec3(0.0 ); -vec3 Schlick_to_F0( const in vec3 f, const in float f90, const in float dotVH ) { - float x = clamp( 1.0 - dotVH, 0.0, 1.0 ); - float x2 = x * x; - float x5 = clamp( x * x2 * x2, 0.0, 0.9999 ); - return ( f - vec3( f90 ) * x5 ) / ( 1.0 - x5 ); -} -float V_GGX_SmithCorrelated( const in float alpha, const in float dotNL, const in float dotNV ) { - float a2 = pow2( alpha ); - float gv = dotNL * sqrt( a2 + ( 1.0 - a2 ) * pow2( dotNV ) ); - float gl = dotNV * sqrt( a2 + ( 1.0 - a2 ) * pow2( dotNL ) ); - return 0.5 / max( gv + gl, EPSILON ); -} -float D_GGX( const in float alpha, const in float dotNH ) { - float a2 = pow2( alpha ); - float denom = pow2( dotNH ) * ( a2 - 1.0 ) + 1.0; - return RECIPROCAL_PI * a2 / pow2( denom ); -} -#ifdef USE_ANISOTROPY - float V_GGX_SmithCorrelated_Anisotropic( const in float alphaT, const in float alphaB, const in float dotTV, const in float dotBV, const in float dotTL, const in float dotBL, const in float dotNV, const in float dotNL ) { - float gv = dotNL * length( vec3( alphaT * dotTV, alphaB * dotBV, dotNV ) ); - float gl = dotNV * length( vec3( alphaT * dotTL, alphaB * dotBL, dotNL ) ); - return 0.5 / max( gv + gl, EPSILON ); - } - float D_GGX_Anisotropic( const in float alphaT, const in float alphaB, const in float dotNH, const in float dotTH, const in float dotBH ) { - float a2 = alphaT * alphaB; - highp vec3 v = vec3( alphaB * dotTH, alphaT * dotBH, a2 * dotNH ); - highp float v2 = dot( v, v ); - float w2 = a2 / v2; - return RECIPROCAL_PI * a2 * pow2 ( w2 ); - } -#endif -#ifdef USE_CLEARCOAT - vec3 BRDF_GGX_Clearcoat( const in vec3 lightDir, const in vec3 viewDir, const in vec3 normal, const in PhysicalMaterial material) { - vec3 f0 = material.clearcoatF0; - float f90 = material.clearcoatF90; - float roughness = material.clearcoatRoughness; - float alpha = pow2( roughness ); - vec3 halfDir = normalize( lightDir + viewDir ); - float dotNL = saturate( dot( normal, lightDir ) ); - float dotNV = saturate( dot( normal, viewDir ) ); - float dotNH = saturate( dot( normal, halfDir ) ); - float dotVH = saturate( dot( viewDir, halfDir ) ); - vec3 F = F_Schlick( f0, f90, dotVH ); - float V = V_GGX_SmithCorrelated( alpha, dotNL, dotNV ); - float D = D_GGX( alpha, dotNH ); - return F * ( V * D ); - } -#endif -vec3 BRDF_GGX( const in vec3 lightDir, const in vec3 viewDir, const in vec3 normal, const in PhysicalMaterial material ) { - vec3 f0 = material.specularColorBlended; - float f90 = material.specularF90; - float roughness = material.roughness; - float alpha = pow2( roughness ); - vec3 halfDir = normalize( lightDir + viewDir ); - float dotNL = saturate( dot( normal, lightDir ) ); - float dotNV = saturate( dot( normal, viewDir ) ); - float dotNH = saturate( dot( normal, halfDir ) ); - float dotVH = saturate( dot( viewDir, halfDir ) ); - vec3 F = F_Schlick( f0, f90, dotVH ); - #ifdef USE_IRIDESCENCE - F = mix( F, material.iridescenceFresnel, material.iridescence ); - #endif - #ifdef USE_ANISOTROPY - float dotTL = dot( material.anisotropyT, lightDir ); - float dotTV = dot( material.anisotropyT, viewDir ); - float dotTH = dot( material.anisotropyT, halfDir ); - float dotBL = dot( material.anisotropyB, lightDir ); - float dotBV = dot( material.anisotropyB, viewDir ); - float dotBH = dot( material.anisotropyB, halfDir ); - float V = V_GGX_SmithCorrelated_Anisotropic( material.alphaT, alpha, dotTV, dotBV, dotTL, dotBL, dotNV, dotNL ); - float D = D_GGX_Anisotropic( material.alphaT, alpha, dotNH, dotTH, dotBH ); - #else - float V = V_GGX_SmithCorrelated( alpha, dotNL, dotNV ); - float D = D_GGX( alpha, dotNH ); - #endif - return F * ( V * D ); -} -vec2 LTC_Uv( const in vec3 N, const in vec3 V, const in float roughness ) { - const float LUT_SIZE = 64.0; - const float LUT_SCALE = ( LUT_SIZE - 1.0 ) / LUT_SIZE; - const float LUT_BIAS = 0.5 / LUT_SIZE; - float dotNV = saturate( dot( N, V ) ); - vec2 uv = vec2( roughness, sqrt( 1.0 - dotNV ) ); - uv = uv * LUT_SCALE + LUT_BIAS; - return uv; -} -float LTC_ClippedSphereFormFactor( const in vec3 f ) { - float l = length( f ); - return max( ( l * l + f.z ) / ( l + 1.0 ), 0.0 ); -} -vec3 LTC_EdgeVectorFormFactor( const in vec3 v1, const in vec3 v2 ) { - float x = dot( v1, v2 ); - float y = abs( x ); - float a = 0.8543985 + ( 0.4965155 + 0.0145206 * y ) * y; - float b = 3.4175940 + ( 4.1616724 + y ) * y; - float v = a / b; - float theta_sintheta = ( x > 0.0 ) ? v : 0.5 * inversesqrt( max( 1.0 - x * x, 1e-7 ) ) - v; - return cross( v1, v2 ) * theta_sintheta; -} -vec3 LTC_Evaluate( const in vec3 N, const in vec3 V, const in vec3 P, const in mat3 mInv, const in vec3 rectCoords[ 4 ] ) { - vec3 v1 = rectCoords[ 1 ] - rectCoords[ 0 ]; - vec3 v2 = rectCoords[ 3 ] - rectCoords[ 0 ]; - vec3 lightNormal = cross( v1, v2 ); - if( dot( lightNormal, P - rectCoords[ 0 ] ) < 0.0 ) return vec3( 0.0 ); - vec3 T1, T2; - T1 = normalize( V - N * dot( V, N ) ); - T2 = - cross( N, T1 ); - mat3 mat = mInv * transpose( mat3( T1, T2, N ) ); - vec3 coords[ 4 ]; - coords[ 0 ] = mat * ( rectCoords[ 0 ] - P ); - coords[ 1 ] = mat * ( rectCoords[ 1 ] - P ); - coords[ 2 ] = mat * ( rectCoords[ 2 ] - P ); - coords[ 3 ] = mat * ( rectCoords[ 3 ] - P ); - coords[ 0 ] = normalize( coords[ 0 ] ); - coords[ 1 ] = normalize( coords[ 1 ] ); - coords[ 2 ] = normalize( coords[ 2 ] ); - coords[ 3 ] = normalize( coords[ 3 ] ); - vec3 vectorFormFactor = vec3( 0.0 ); - vectorFormFactor += LTC_EdgeVectorFormFactor( coords[ 0 ], coords[ 1 ] ); - vectorFormFactor += LTC_EdgeVectorFormFactor( coords[ 1 ], coords[ 2 ] ); - vectorFormFactor += LTC_EdgeVectorFormFactor( coords[ 2 ], coords[ 3 ] ); - vectorFormFactor += LTC_EdgeVectorFormFactor( coords[ 3 ], coords[ 0 ] ); - float result = LTC_ClippedSphereFormFactor( vectorFormFactor ); - return vec3( result ); -} -#if defined( USE_SHEEN ) -float D_Charlie( float roughness, float dotNH ) { - float alpha = pow2( roughness ); - float invAlpha = 1.0 / alpha; - float cos2h = dotNH * dotNH; - float sin2h = max( 1.0 - cos2h, 0.0078125 ); - return ( 2.0 + invAlpha ) * pow( sin2h, invAlpha * 0.5 ) / ( 2.0 * PI ); -} -float V_Neubelt( float dotNV, float dotNL ) { - return saturate( 1.0 / ( 4.0 * ( dotNL + dotNV - dotNL * dotNV ) ) ); -} -vec3 BRDF_Sheen( const in vec3 lightDir, const in vec3 viewDir, const in vec3 normal, vec3 sheenColor, const in float sheenRoughness ) { - vec3 halfDir = normalize( lightDir + viewDir ); - float dotNL = saturate( dot( normal, lightDir ) ); - float dotNV = saturate( dot( normal, viewDir ) ); - float dotNH = saturate( dot( normal, halfDir ) ); - float D = D_Charlie( sheenRoughness, dotNH ); - float V = V_Neubelt( dotNV, dotNL ); - return sheenColor * ( D * V ); -} -#endif -float IBLSheenBRDF( const in vec3 normal, const in vec3 viewDir, const in float roughness ) { - float dotNV = saturate( dot( normal, viewDir ) ); - float r2 = roughness * roughness; - float rInv = 1.0 / ( roughness + 0.1 ); - float a = -1.9362 + 1.0678 * roughness + 0.4573 * r2 - 0.8469 * rInv; - float b = -0.6014 + 0.5538 * roughness - 0.4670 * r2 - 0.1255 * rInv; - float DG = exp( a * dotNV + b ); - return saturate( DG ); -} -vec3 EnvironmentBRDF( const in vec3 normal, const in vec3 viewDir, const in vec3 specularColor, const in float specularF90, const in float roughness ) { - float dotNV = saturate( dot( normal, viewDir ) ); - vec2 fab = texture2D( dfgLUT, vec2( roughness, dotNV ) ).rg; - return specularColor * fab.x + specularF90 * fab.y; -} -#ifdef USE_IRIDESCENCE -void computeMultiscatteringIridescence( const in vec3 normal, const in vec3 viewDir, const in vec3 specularColor, const in float specularF90, const in float iridescence, const in vec3 iridescenceF0, const in float roughness, inout vec3 singleScatter, inout vec3 multiScatter ) { -#else -void computeMultiscattering( const in vec3 normal, const in vec3 viewDir, const in vec3 specularColor, const in float specularF90, const in float roughness, inout vec3 singleScatter, inout vec3 multiScatter ) { -#endif - float dotNV = saturate( dot( normal, viewDir ) ); - vec2 fab = texture2D( dfgLUT, vec2( roughness, dotNV ) ).rg; - #ifdef USE_IRIDESCENCE - vec3 Fr = mix( specularColor, iridescenceF0, iridescence ); - #else - vec3 Fr = specularColor; - #endif - vec3 FssEss = Fr * fab.x + specularF90 * fab.y; - float Ess = fab.x + fab.y; - float Ems = 1.0 - Ess; - vec3 Favg = Fr + ( 1.0 - Fr ) * 0.047619; vec3 Fms = FssEss * Favg / ( 1.0 - Ems * Favg ); - singleScatter += FssEss; - multiScatter += Fms * Ems; -} -vec3 BRDF_GGX_Multiscatter( const in vec3 lightDir, const in vec3 viewDir, const in vec3 normal, const in PhysicalMaterial material ) { - vec3 singleScatter = BRDF_GGX( lightDir, viewDir, normal, material ); - float dotNL = saturate( dot( normal, lightDir ) ); - float dotNV = saturate( dot( normal, viewDir ) ); - vec2 dfgV = texture2D( dfgLUT, vec2( material.roughness, dotNV ) ).rg; - vec2 dfgL = texture2D( dfgLUT, vec2( material.roughness, dotNL ) ).rg; - vec3 FssEss_V = material.specularColorBlended * dfgV.x + material.specularF90 * dfgV.y; - vec3 FssEss_L = material.specularColorBlended * dfgL.x + material.specularF90 * dfgL.y; - float Ess_V = dfgV.x + dfgV.y; - float Ess_L = dfgL.x + dfgL.y; - float Ems_V = 1.0 - Ess_V; - float Ems_L = 1.0 - Ess_L; - vec3 Favg = material.specularColorBlended + ( 1.0 - material.specularColorBlended ) * 0.047619; - vec3 Fms = FssEss_V * FssEss_L * Favg / ( 1.0 - Ems_V * Ems_L * Favg + EPSILON ); - float compensationFactor = Ems_V * Ems_L; - vec3 multiScatter = Fms * compensationFactor; - return singleScatter + multiScatter; -} -#if NUM_RECT_AREA_LIGHTS > 0 - void RE_Direct_RectArea_Physical( const in RectAreaLight rectAreaLight, const in vec3 geometryPosition, const in vec3 geometryNormal, const in vec3 geometryViewDir, const in vec3 geometryClearcoatNormal, const in PhysicalMaterial material, inout ReflectedLight reflectedLight ) { - vec3 normal = geometryNormal; - vec3 viewDir = geometryViewDir; - vec3 position = geometryPosition; - vec3 lightPos = rectAreaLight.position; - vec3 halfWidth = rectAreaLight.halfWidth; - vec3 halfHeight = rectAreaLight.halfHeight; - vec3 lightColor = rectAreaLight.color; - float roughness = material.roughness; - vec3 rectCoords[ 4 ]; - rectCoords[ 0 ] = lightPos + halfWidth - halfHeight; rectCoords[ 1 ] = lightPos - halfWidth - halfHeight; - rectCoords[ 2 ] = lightPos - halfWidth + halfHeight; - rectCoords[ 3 ] = lightPos + halfWidth + halfHeight; - vec2 uv = LTC_Uv( normal, viewDir, roughness ); - vec4 t1 = texture2D( ltc_1, uv ); - vec4 t2 = texture2D( ltc_2, uv ); - mat3 mInv = mat3( - vec3( t1.x, 0, t1.y ), - vec3( 0, 1, 0 ), - vec3( t1.z, 0, t1.w ) - ); - vec3 fresnel = ( material.specularColorBlended * t2.x + ( material.specularF90 - material.specularColorBlended ) * t2.y ); - reflectedLight.directSpecular += lightColor * fresnel * LTC_Evaluate( normal, viewDir, position, mInv, rectCoords ); - reflectedLight.directDiffuse += lightColor * material.diffuseContribution * LTC_Evaluate( normal, viewDir, position, mat3( 1.0 ), rectCoords ); - #ifdef USE_CLEARCOAT - vec3 Ncc = geometryClearcoatNormal; - vec2 uvClearcoat = LTC_Uv( Ncc, viewDir, material.clearcoatRoughness ); - vec4 t1Clearcoat = texture2D( ltc_1, uvClearcoat ); - vec4 t2Clearcoat = texture2D( ltc_2, uvClearcoat ); - mat3 mInvClearcoat = mat3( - vec3( t1Clearcoat.x, 0, t1Clearcoat.y ), - vec3( 0, 1, 0 ), - vec3( t1Clearcoat.z, 0, t1Clearcoat.w ) - ); - vec3 fresnelClearcoat = material.clearcoatF0 * t2Clearcoat.x + ( material.clearcoatF90 - material.clearcoatF0 ) * t2Clearcoat.y; - clearcoatSpecularDirect += lightColor * fresnelClearcoat * LTC_Evaluate( Ncc, viewDir, position, mInvClearcoat, rectCoords ); - #endif - } -#endif -void RE_Direct_Physical( const in IncidentLight directLight, const in vec3 geometryPosition, const in vec3 geometryNormal, const in vec3 geometryViewDir, const in vec3 geometryClearcoatNormal, const in PhysicalMaterial material, inout ReflectedLight reflectedLight ) { - float dotNL = saturate( dot( geometryNormal, directLight.direction ) ); - vec3 irradiance = dotNL * directLight.color; - #ifdef USE_CLEARCOAT - float dotNLcc = saturate( dot( geometryClearcoatNormal, directLight.direction ) ); - vec3 ccIrradiance = dotNLcc * directLight.color; - clearcoatSpecularDirect += ccIrradiance * BRDF_GGX_Clearcoat( directLight.direction, geometryViewDir, geometryClearcoatNormal, material ); - #endif - #ifdef USE_SHEEN - - sheenSpecularDirect += irradiance * BRDF_Sheen( directLight.direction, geometryViewDir, geometryNormal, material.sheenColor, material.sheenRoughness ); - - float sheenAlbedoV = IBLSheenBRDF( geometryNormal, geometryViewDir, material.sheenRoughness ); - float sheenAlbedoL = IBLSheenBRDF( geometryNormal, directLight.direction, material.sheenRoughness ); - - float sheenEnergyComp = 1.0 - max3( material.sheenColor ) * max( sheenAlbedoV, sheenAlbedoL ); - - irradiance *= sheenEnergyComp; - - #endif - reflectedLight.directSpecular += irradiance * BRDF_GGX_Multiscatter( directLight.direction, geometryViewDir, geometryNormal, material ); - reflectedLight.directDiffuse += irradiance * BRDF_Lambert( material.diffuseContribution ); -} -void RE_IndirectDiffuse_Physical( const in vec3 irradiance, const in vec3 geometryPosition, const in vec3 geometryNormal, const in vec3 geometryViewDir, const in vec3 geometryClearcoatNormal, const in PhysicalMaterial material, inout ReflectedLight reflectedLight ) { - vec3 diffuse = irradiance * BRDF_Lambert( material.diffuseContribution ); - #ifdef USE_SHEEN - float sheenAlbedo = IBLSheenBRDF( geometryNormal, geometryViewDir, material.sheenRoughness ); - float sheenEnergyComp = 1.0 - max3( material.sheenColor ) * sheenAlbedo; - diffuse *= sheenEnergyComp; - #endif - reflectedLight.indirectDiffuse += diffuse; -} -void RE_IndirectSpecular_Physical( const in vec3 radiance, const in vec3 irradiance, const in vec3 clearcoatRadiance, const in vec3 geometryPosition, const in vec3 geometryNormal, const in vec3 geometryViewDir, const in vec3 geometryClearcoatNormal, const in PhysicalMaterial material, inout ReflectedLight reflectedLight) { - #ifdef USE_CLEARCOAT - clearcoatSpecularIndirect += clearcoatRadiance * EnvironmentBRDF( geometryClearcoatNormal, geometryViewDir, material.clearcoatF0, material.clearcoatF90, material.clearcoatRoughness ); - #endif - #ifdef USE_SHEEN - sheenSpecularIndirect += irradiance * material.sheenColor * IBLSheenBRDF( geometryNormal, geometryViewDir, material.sheenRoughness ) * RECIPROCAL_PI; - #endif - vec3 singleScatteringDielectric = vec3( 0.0 ); - vec3 multiScatteringDielectric = vec3( 0.0 ); - vec3 singleScatteringMetallic = vec3( 0.0 ); - vec3 multiScatteringMetallic = vec3( 0.0 ); - #ifdef USE_IRIDESCENCE - computeMultiscatteringIridescence( geometryNormal, geometryViewDir, material.specularColor, material.specularF90, material.iridescence, material.iridescenceFresnelDielectric, material.roughness, singleScatteringDielectric, multiScatteringDielectric ); - computeMultiscatteringIridescence( geometryNormal, geometryViewDir, material.diffuseColor, material.specularF90, material.iridescence, material.iridescenceFresnelMetallic, material.roughness, singleScatteringMetallic, multiScatteringMetallic ); - #else - computeMultiscattering( geometryNormal, geometryViewDir, material.specularColor, material.specularF90, material.roughness, singleScatteringDielectric, multiScatteringDielectric ); - computeMultiscattering( geometryNormal, geometryViewDir, material.diffuseColor, material.specularF90, material.roughness, singleScatteringMetallic, multiScatteringMetallic ); - #endif - vec3 singleScattering = mix( singleScatteringDielectric, singleScatteringMetallic, material.metalness ); - vec3 multiScattering = mix( multiScatteringDielectric, multiScatteringMetallic, material.metalness ); - vec3 totalScatteringDielectric = singleScatteringDielectric + multiScatteringDielectric; - vec3 diffuse = material.diffuseContribution * ( 1.0 - totalScatteringDielectric ); - vec3 cosineWeightedIrradiance = irradiance * RECIPROCAL_PI; - vec3 indirectSpecular = radiance * singleScattering; - indirectSpecular += multiScattering * cosineWeightedIrradiance; - vec3 indirectDiffuse = diffuse * cosineWeightedIrradiance; - #ifdef USE_SHEEN - float sheenAlbedo = IBLSheenBRDF( geometryNormal, geometryViewDir, material.sheenRoughness ); - float sheenEnergyComp = 1.0 - max3( material.sheenColor ) * sheenAlbedo; - indirectSpecular *= sheenEnergyComp; - indirectDiffuse *= sheenEnergyComp; - #endif - reflectedLight.indirectSpecular += indirectSpecular; - reflectedLight.indirectDiffuse += indirectDiffuse; -} -#define RE_Direct RE_Direct_Physical -#define RE_Direct_RectArea RE_Direct_RectArea_Physical -#define RE_IndirectDiffuse RE_IndirectDiffuse_Physical -#define RE_IndirectSpecular RE_IndirectSpecular_Physical -float computeSpecularOcclusion( const in float dotNV, const in float ambientOcclusion, const in float roughness ) { - return saturate( pow( dotNV + ambientOcclusion, exp2( - 16.0 * roughness - 1.0 ) ) - 1.0 + ambientOcclusion ); -}`,Gu=` -vec3 geometryPosition = - vViewPosition; -vec3 geometryNormal = normal; -vec3 geometryViewDir = ( isOrthographic ) ? vec3( 0, 0, 1 ) : normalize( vViewPosition ); -vec3 geometryClearcoatNormal = vec3( 0.0 ); -#ifdef USE_CLEARCOAT - geometryClearcoatNormal = clearcoatNormal; -#endif -#ifdef USE_IRIDESCENCE - float dotNVi = saturate( dot( normal, geometryViewDir ) ); - if ( material.iridescenceThickness == 0.0 ) { - material.iridescence = 0.0; - } else { - material.iridescence = saturate( material.iridescence ); - } - if ( material.iridescence > 0.0 ) { - material.iridescenceFresnelDielectric = evalIridescence( 1.0, material.iridescenceIOR, dotNVi, material.iridescenceThickness, material.specularColor ); - material.iridescenceFresnelMetallic = evalIridescence( 1.0, material.iridescenceIOR, dotNVi, material.iridescenceThickness, material.diffuseColor ); - material.iridescenceFresnel = mix( material.iridescenceFresnelDielectric, material.iridescenceFresnelMetallic, material.metalness ); - material.iridescenceF0 = Schlick_to_F0( material.iridescenceFresnel, 1.0, dotNVi ); - } -#endif -IncidentLight directLight; -#if ( NUM_POINT_LIGHTS > 0 ) && defined( RE_Direct ) - PointLight pointLight; - #if defined( USE_SHADOWMAP ) && NUM_POINT_LIGHT_SHADOWS > 0 - PointLightShadow pointLightShadow; - #endif - #pragma unroll_loop_start - for ( int i = 0; i < NUM_POINT_LIGHTS; i ++ ) { - pointLight = pointLights[ i ]; - getPointLightInfo( pointLight, geometryPosition, directLight ); - #if defined( USE_SHADOWMAP ) && ( UNROLLED_LOOP_INDEX < NUM_POINT_LIGHT_SHADOWS ) && ( defined( SHADOWMAP_TYPE_PCF ) || defined( SHADOWMAP_TYPE_BASIC ) ) - pointLightShadow = pointLightShadows[ i ]; - directLight.color *= ( directLight.visible && receiveShadow ) ? getPointShadow( pointShadowMap[ i ], pointLightShadow.shadowMapSize, pointLightShadow.shadowIntensity, pointLightShadow.shadowBias, pointLightShadow.shadowRadius, vPointShadowCoord[ i ], pointLightShadow.shadowCameraNear, pointLightShadow.shadowCameraFar ) : 1.0; - #endif - RE_Direct( directLight, geometryPosition, geometryNormal, geometryViewDir, geometryClearcoatNormal, material, reflectedLight ); - } - #pragma unroll_loop_end -#endif -#if ( NUM_SPOT_LIGHTS > 0 ) && defined( RE_Direct ) - SpotLight spotLight; - vec4 spotColor; - vec3 spotLightCoord; - bool inSpotLightMap; - #if defined( USE_SHADOWMAP ) && NUM_SPOT_LIGHT_SHADOWS > 0 - SpotLightShadow spotLightShadow; - #endif - #pragma unroll_loop_start - for ( int i = 0; i < NUM_SPOT_LIGHTS; i ++ ) { - spotLight = spotLights[ i ]; - getSpotLightInfo( spotLight, geometryPosition, directLight ); - #if ( UNROLLED_LOOP_INDEX < NUM_SPOT_LIGHT_SHADOWS_WITH_MAPS ) - #define SPOT_LIGHT_MAP_INDEX UNROLLED_LOOP_INDEX - #elif ( UNROLLED_LOOP_INDEX < NUM_SPOT_LIGHT_SHADOWS ) - #define SPOT_LIGHT_MAP_INDEX NUM_SPOT_LIGHT_MAPS - #else - #define SPOT_LIGHT_MAP_INDEX ( UNROLLED_LOOP_INDEX - NUM_SPOT_LIGHT_SHADOWS + NUM_SPOT_LIGHT_SHADOWS_WITH_MAPS ) - #endif - #if ( SPOT_LIGHT_MAP_INDEX < NUM_SPOT_LIGHT_MAPS ) - spotLightCoord = vSpotLightCoord[ i ].xyz / vSpotLightCoord[ i ].w; - inSpotLightMap = all( lessThan( abs( spotLightCoord * 2. - 1. ), vec3( 1.0 ) ) ); - spotColor = texture2D( spotLightMap[ SPOT_LIGHT_MAP_INDEX ], spotLightCoord.xy ); - directLight.color = inSpotLightMap ? directLight.color * spotColor.rgb : directLight.color; - #endif - #undef SPOT_LIGHT_MAP_INDEX - #if defined( USE_SHADOWMAP ) && ( UNROLLED_LOOP_INDEX < NUM_SPOT_LIGHT_SHADOWS ) - spotLightShadow = spotLightShadows[ i ]; - directLight.color *= ( directLight.visible && receiveShadow ) ? getShadow( spotShadowMap[ i ], spotLightShadow.shadowMapSize, spotLightShadow.shadowIntensity, spotLightShadow.shadowBias, spotLightShadow.shadowRadius, vSpotLightCoord[ i ] ) : 1.0; - #endif - RE_Direct( directLight, geometryPosition, geometryNormal, geometryViewDir, geometryClearcoatNormal, material, reflectedLight ); - } - #pragma unroll_loop_end -#endif -#if ( NUM_DIR_LIGHTS > 0 ) && defined( RE_Direct ) - DirectionalLight directionalLight; - #if defined( USE_SHADOWMAP ) && NUM_DIR_LIGHT_SHADOWS > 0 - DirectionalLightShadow directionalLightShadow; - #endif - #pragma unroll_loop_start - for ( int i = 0; i < NUM_DIR_LIGHTS; i ++ ) { - directionalLight = directionalLights[ i ]; - getDirectionalLightInfo( directionalLight, directLight ); - #if defined( USE_SHADOWMAP ) && ( UNROLLED_LOOP_INDEX < NUM_DIR_LIGHT_SHADOWS ) - directionalLightShadow = directionalLightShadows[ i ]; - directLight.color *= ( directLight.visible && receiveShadow ) ? getShadow( directionalShadowMap[ i ], directionalLightShadow.shadowMapSize, directionalLightShadow.shadowIntensity, directionalLightShadow.shadowBias, directionalLightShadow.shadowRadius, vDirectionalShadowCoord[ i ] ) : 1.0; - #endif - RE_Direct( directLight, geometryPosition, geometryNormal, geometryViewDir, geometryClearcoatNormal, material, reflectedLight ); - } - #pragma unroll_loop_end -#endif -#if ( NUM_RECT_AREA_LIGHTS > 0 ) && defined( RE_Direct_RectArea ) - RectAreaLight rectAreaLight; - #pragma unroll_loop_start - for ( int i = 0; i < NUM_RECT_AREA_LIGHTS; i ++ ) { - rectAreaLight = rectAreaLights[ i ]; - RE_Direct_RectArea( rectAreaLight, geometryPosition, geometryNormal, geometryViewDir, geometryClearcoatNormal, material, reflectedLight ); - } - #pragma unroll_loop_end -#endif -#if defined( RE_IndirectDiffuse ) - vec3 iblIrradiance = vec3( 0.0 ); - vec3 irradiance = getAmbientLightIrradiance( ambientLightColor ); - #if defined( USE_LIGHT_PROBES ) - irradiance += getLightProbeIrradiance( lightProbe, geometryNormal ); - #endif - #if ( NUM_HEMI_LIGHTS > 0 ) - #pragma unroll_loop_start - for ( int i = 0; i < NUM_HEMI_LIGHTS; i ++ ) { - irradiance += getHemisphereLightIrradiance( hemisphereLights[ i ], geometryNormal ); - } - #pragma unroll_loop_end - #endif - #ifdef USE_LIGHT_PROBES_GRID - vec3 probeWorldPos = ( ( vec4( geometryPosition, 1.0 ) - viewMatrix[ 3 ] ) * viewMatrix ).xyz; - vec3 probeWorldNormal = inverseTransformDirection( geometryNormal, viewMatrix ); - irradiance += getLightProbeGridIrradiance( probeWorldPos, probeWorldNormal ); - #endif -#endif -#if defined( RE_IndirectSpecular ) - vec3 radiance = vec3( 0.0 ); - vec3 clearcoatRadiance = vec3( 0.0 ); -#endif`,Vu=`#if defined( RE_IndirectDiffuse ) - #ifdef USE_LIGHTMAP - vec4 lightMapTexel = texture2D( lightMap, vLightMapUv ); - vec3 lightMapIrradiance = lightMapTexel.rgb * lightMapIntensity; - irradiance += lightMapIrradiance; - #endif - #if defined( USE_ENVMAP ) && defined( ENVMAP_TYPE_CUBE_UV ) - #if defined( STANDARD ) || defined( LAMBERT ) || defined( PHONG ) - iblIrradiance += getIBLIrradiance( geometryNormal ); - #endif - #endif -#endif -#if defined( USE_ENVMAP ) && defined( RE_IndirectSpecular ) - #ifdef USE_ANISOTROPY - radiance += getIBLAnisotropyRadiance( geometryViewDir, geometryNormal, material.roughness, material.anisotropyB, material.anisotropy ); - #else - radiance += getIBLRadiance( geometryViewDir, geometryNormal, material.roughness ); - #endif - #ifdef USE_CLEARCOAT - clearcoatRadiance += getIBLRadiance( geometryViewDir, geometryClearcoatNormal, material.clearcoatRoughness ); - #endif -#endif`,Hu=`#if defined( RE_IndirectDiffuse ) - #if defined( LAMBERT ) || defined( PHONG ) - irradiance += iblIrradiance; - #endif - RE_IndirectDiffuse( irradiance, geometryPosition, geometryNormal, geometryViewDir, geometryClearcoatNormal, material, reflectedLight ); -#endif -#if defined( RE_IndirectSpecular ) - RE_IndirectSpecular( radiance, iblIrradiance, clearcoatRadiance, geometryPosition, geometryNormal, geometryViewDir, geometryClearcoatNormal, material, reflectedLight ); -#endif`,ku=`#ifdef USE_LIGHT_PROBES_GRID -uniform highp sampler3D probesSH; -uniform vec3 probesMin; -uniform vec3 probesMax; -uniform vec3 probesResolution; -vec3 getLightProbeGridIrradiance( vec3 worldPos, vec3 worldNormal ) { - vec3 res = probesResolution; - vec3 gridRange = probesMax - probesMin; - vec3 resMinusOne = res - 1.0; - vec3 probeSpacing = gridRange / resMinusOne; - vec3 samplePos = worldPos + worldNormal * probeSpacing * 0.5; - vec3 uvw = clamp( ( samplePos - probesMin ) / gridRange, 0.0, 1.0 ); - uvw = uvw * resMinusOne / res + 0.5 / res; - float nz = res.z; - float paddedSlices = nz + 2.0; - float atlasDepth = 7.0 * paddedSlices; - float uvZBase = uvw.z * nz + 1.0; - vec4 s0 = texture( probesSH, vec3( uvw.xy, ( uvZBase ) / atlasDepth ) ); - vec4 s1 = texture( probesSH, vec3( uvw.xy, ( uvZBase + paddedSlices ) / atlasDepth ) ); - vec4 s2 = texture( probesSH, vec3( uvw.xy, ( uvZBase + 2.0 * paddedSlices ) / atlasDepth ) ); - vec4 s3 = texture( probesSH, vec3( uvw.xy, ( uvZBase + 3.0 * paddedSlices ) / atlasDepth ) ); - vec4 s4 = texture( probesSH, vec3( uvw.xy, ( uvZBase + 4.0 * paddedSlices ) / atlasDepth ) ); - vec4 s5 = texture( probesSH, vec3( uvw.xy, ( uvZBase + 5.0 * paddedSlices ) / atlasDepth ) ); - vec4 s6 = texture( probesSH, vec3( uvw.xy, ( uvZBase + 6.0 * paddedSlices ) / atlasDepth ) ); - vec3 c0 = s0.xyz; - vec3 c1 = vec3( s0.w, s1.xy ); - vec3 c2 = vec3( s1.zw, s2.x ); - vec3 c3 = s2.yzw; - vec3 c4 = s3.xyz; - vec3 c5 = vec3( s3.w, s4.xy ); - vec3 c6 = vec3( s4.zw, s5.x ); - vec3 c7 = s5.yzw; - vec3 c8 = s6.xyz; - float x = worldNormal.x, y = worldNormal.y, z = worldNormal.z; - vec3 result = c0 * 0.886227; - result += c1 * 2.0 * 0.511664 * y; - result += c2 * 2.0 * 0.511664 * z; - result += c3 * 2.0 * 0.511664 * x; - result += c4 * 2.0 * 0.429043 * x * y; - result += c5 * 2.0 * 0.429043 * y * z; - result += c6 * ( 0.743125 * z * z - 0.247708 ); - result += c7 * 2.0 * 0.429043 * x * z; - result += c8 * 0.429043 * ( x * x - y * y ); - return max( result, vec3( 0.0 ) ); -} -#endif`,Wu=`#if defined( USE_LOGARITHMIC_DEPTH_BUFFER ) - gl_FragDepth = vIsPerspective == 0.0 ? gl_FragCoord.z : log2( vFragDepth ) * logDepthBufFC * 0.5; -#endif`,Xu=`#if defined( USE_LOGARITHMIC_DEPTH_BUFFER ) - uniform float logDepthBufFC; - varying float vFragDepth; - varying float vIsPerspective; -#endif`,qu=`#ifdef USE_LOGARITHMIC_DEPTH_BUFFER - varying float vFragDepth; - varying float vIsPerspective; -#endif`,Yu=`#ifdef USE_LOGARITHMIC_DEPTH_BUFFER - vFragDepth = 1.0 + gl_Position.w; - vIsPerspective = float( isPerspectiveMatrix( projectionMatrix ) ); -#endif`,Ku=`#ifdef USE_MAP - vec4 sampledDiffuseColor = texture2D( map, vMapUv ); - #ifdef DECODE_VIDEO_TEXTURE - sampledDiffuseColor = sRGBTransferEOTF( sampledDiffuseColor ); - #endif - diffuseColor *= sampledDiffuseColor; -#endif`,Zu=`#ifdef USE_MAP - uniform sampler2D map; -#endif`,$u=`#if defined( USE_MAP ) || defined( USE_ALPHAMAP ) - #if defined( USE_POINTS_UV ) - vec2 uv = vUv; - #else - vec2 uv = ( uvTransform * vec3( gl_PointCoord.x, 1.0 - gl_PointCoord.y, 1 ) ).xy; - #endif -#endif -#ifdef USE_MAP - diffuseColor *= texture2D( map, uv ); -#endif -#ifdef USE_ALPHAMAP - diffuseColor.a *= texture2D( alphaMap, uv ).g; -#endif`,ju=`#if defined( USE_POINTS_UV ) - varying vec2 vUv; -#else - #if defined( USE_MAP ) || defined( USE_ALPHAMAP ) - uniform mat3 uvTransform; - #endif -#endif -#ifdef USE_MAP - uniform sampler2D map; -#endif -#ifdef USE_ALPHAMAP - uniform sampler2D alphaMap; -#endif`,Ju=`float metalnessFactor = metalness; -#ifdef USE_METALNESSMAP - vec4 texelMetalness = texture2D( metalnessMap, vMetalnessMapUv ); - metalnessFactor *= texelMetalness.b; -#endif`,Qu=`#ifdef USE_METALNESSMAP - uniform sampler2D metalnessMap; -#endif`,ef=`#ifdef USE_INSTANCING_MORPH - float morphTargetInfluences[ MORPHTARGETS_COUNT ]; - float morphTargetBaseInfluence = texelFetch( morphTexture, ivec2( 0, gl_InstanceID ), 0 ).r; - for ( int i = 0; i < MORPHTARGETS_COUNT; i ++ ) { - morphTargetInfluences[i] = texelFetch( morphTexture, ivec2( i + 1, gl_InstanceID ), 0 ).r; - } -#endif`,tf=`#if defined( USE_MORPHCOLORS ) - vColor *= morphTargetBaseInfluence; - for ( int i = 0; i < MORPHTARGETS_COUNT; i ++ ) { - #if defined( USE_COLOR_ALPHA ) - if ( morphTargetInfluences[ i ] != 0.0 ) vColor += getMorph( gl_VertexID, i, 2 ) * morphTargetInfluences[ i ]; - #elif defined( USE_COLOR ) - if ( morphTargetInfluences[ i ] != 0.0 ) vColor += getMorph( gl_VertexID, i, 2 ).rgb * morphTargetInfluences[ i ]; - #endif - } -#endif`,nf=`#ifdef USE_MORPHNORMALS - objectNormal *= morphTargetBaseInfluence; - for ( int i = 0; i < MORPHTARGETS_COUNT; i ++ ) { - if ( morphTargetInfluences[ i ] != 0.0 ) objectNormal += getMorph( gl_VertexID, i, 1 ).xyz * morphTargetInfluences[ i ]; - } -#endif`,rf=`#ifdef USE_MORPHTARGETS - #ifndef USE_INSTANCING_MORPH - uniform float morphTargetBaseInfluence; - uniform float morphTargetInfluences[ MORPHTARGETS_COUNT ]; - #endif - uniform sampler2DArray morphTargetsTexture; - uniform ivec2 morphTargetsTextureSize; - vec4 getMorph( const in int vertexIndex, const in int morphTargetIndex, const in int offset ) { - int texelIndex = vertexIndex * MORPHTARGETS_TEXTURE_STRIDE + offset; - int y = texelIndex / morphTargetsTextureSize.x; - int x = texelIndex - y * morphTargetsTextureSize.x; - ivec3 morphUV = ivec3( x, y, morphTargetIndex ); - return texelFetch( morphTargetsTexture, morphUV, 0 ); - } -#endif`,sf=`#ifdef USE_MORPHTARGETS - transformed *= morphTargetBaseInfluence; - for ( int i = 0; i < MORPHTARGETS_COUNT; i ++ ) { - if ( morphTargetInfluences[ i ] != 0.0 ) transformed += getMorph( gl_VertexID, i, 0 ).xyz * morphTargetInfluences[ i ]; - } -#endif`,af=`float faceDirection = gl_FrontFacing ? 1.0 : - 1.0; -#ifdef FLAT_SHADED - vec3 fdx = dFdx( vViewPosition ); - vec3 fdy = dFdy( vViewPosition ); - vec3 normal = normalize( cross( fdx, fdy ) ); -#else - vec3 normal = normalize( vNormal ); - #ifdef DOUBLE_SIDED - normal *= faceDirection; - #endif -#endif -#if defined( USE_NORMALMAP_TANGENTSPACE ) || defined( USE_CLEARCOAT_NORMALMAP ) || defined( USE_ANISOTROPY ) - #ifdef USE_TANGENT - mat3 tbn = mat3( normalize( vTangent ), normalize( vBitangent ), normal ); - #else - mat3 tbn = getTangentFrame( - vViewPosition, normal, - #if defined( USE_NORMALMAP ) - vNormalMapUv - #elif defined( USE_CLEARCOAT_NORMALMAP ) - vClearcoatNormalMapUv - #else - vUv - #endif - ); - #endif - #if defined( DOUBLE_SIDED ) && ! defined( FLAT_SHADED ) - tbn[0] *= faceDirection; - tbn[1] *= faceDirection; - #endif -#endif -#ifdef USE_CLEARCOAT_NORMALMAP - #ifdef USE_TANGENT - mat3 tbn2 = mat3( normalize( vTangent ), normalize( vBitangent ), normal ); - #else - mat3 tbn2 = getTangentFrame( - vViewPosition, normal, vClearcoatNormalMapUv ); - #endif - #if defined( DOUBLE_SIDED ) && ! defined( FLAT_SHADED ) - tbn2[0] *= faceDirection; - tbn2[1] *= faceDirection; - #endif -#endif -vec3 nonPerturbedNormal = normal;`,of=`#ifdef USE_NORMALMAP_OBJECTSPACE - normal = texture2D( normalMap, vNormalMapUv ).xyz * 2.0 - 1.0; - #ifdef FLIP_SIDED - normal = - normal; - #endif - #ifdef DOUBLE_SIDED - normal = normal * faceDirection; - #endif - normal = normalize( normalMatrix * normal ); -#elif defined( USE_NORMALMAP_TANGENTSPACE ) - vec3 mapN = texture2D( normalMap, vNormalMapUv ).xyz * 2.0 - 1.0; - #if defined( USE_PACKED_NORMALMAP ) - mapN = vec3( mapN.xy, sqrt( saturate( 1.0 - dot( mapN.xy, mapN.xy ) ) ) ); - #endif - mapN.xy *= normalScale; - normal = normalize( tbn * mapN ); -#elif defined( USE_BUMPMAP ) - normal = perturbNormalArb( - vViewPosition, normal, dHdxy_fwd(), faceDirection ); -#endif`,lf=`#ifndef FLAT_SHADED - varying vec3 vNormal; - #ifdef USE_TANGENT - varying vec3 vTangent; - varying vec3 vBitangent; - #endif -#endif`,cf=`#ifndef FLAT_SHADED - varying vec3 vNormal; - #ifdef USE_TANGENT - varying vec3 vTangent; - varying vec3 vBitangent; - #endif -#endif`,uf=`#ifndef FLAT_SHADED - vNormal = normalize( transformedNormal ); - #ifdef USE_TANGENT - vTangent = normalize( transformedTangent ); - vBitangent = normalize( cross( vNormal, vTangent ) * tangent.w ); - #endif -#endif`,ff=`#ifdef USE_NORMALMAP - uniform sampler2D normalMap; - uniform vec2 normalScale; -#endif -#ifdef USE_NORMALMAP_OBJECTSPACE - uniform mat3 normalMatrix; -#endif -#if ! defined ( USE_TANGENT ) && ( defined ( USE_NORMALMAP_TANGENTSPACE ) || defined ( USE_CLEARCOAT_NORMALMAP ) || defined( USE_ANISOTROPY ) ) - mat3 getTangentFrame( vec3 eye_pos, vec3 surf_norm, vec2 uv ) { - vec3 q0 = dFdx( eye_pos.xyz ); - vec3 q1 = dFdy( eye_pos.xyz ); - vec2 st0 = dFdx( uv.st ); - vec2 st1 = dFdy( uv.st ); - vec3 N = surf_norm; - vec3 q1perp = cross( q1, N ); - vec3 q0perp = cross( N, q0 ); - vec3 T = q1perp * st0.x + q0perp * st1.x; - vec3 B = q1perp * st0.y + q0perp * st1.y; - float det = max( dot( T, T ), dot( B, B ) ); - float scale = ( det == 0.0 ) ? 0.0 : inversesqrt( det ); - return mat3( T * scale, B * scale, N ); - } -#endif`,hf=`#ifdef USE_CLEARCOAT - vec3 clearcoatNormal = nonPerturbedNormal; -#endif`,df=`#ifdef USE_CLEARCOAT_NORMALMAP - vec3 clearcoatMapN = texture2D( clearcoatNormalMap, vClearcoatNormalMapUv ).xyz * 2.0 - 1.0; - clearcoatMapN.xy *= clearcoatNormalScale; - clearcoatNormal = normalize( tbn2 * clearcoatMapN ); -#endif`,pf=`#ifdef USE_CLEARCOATMAP - uniform sampler2D clearcoatMap; -#endif -#ifdef USE_CLEARCOAT_NORMALMAP - uniform sampler2D clearcoatNormalMap; - uniform vec2 clearcoatNormalScale; -#endif -#ifdef USE_CLEARCOAT_ROUGHNESSMAP - uniform sampler2D clearcoatRoughnessMap; -#endif`,mf=`#ifdef USE_IRIDESCENCEMAP - uniform sampler2D iridescenceMap; -#endif -#ifdef USE_IRIDESCENCE_THICKNESSMAP - uniform sampler2D iridescenceThicknessMap; -#endif`,_f=`#ifdef OPAQUE -diffuseColor.a = 1.0; -#endif -#ifdef USE_TRANSMISSION -diffuseColor.a *= material.transmissionAlpha; -#endif -gl_FragColor = vec4( outgoingLight, diffuseColor.a );`,gf=`vec3 packNormalToRGB( const in vec3 normal ) { - return normalize( normal ) * 0.5 + 0.5; -} -vec3 unpackRGBToNormal( const in vec3 rgb ) { - return 2.0 * rgb.xyz - 1.0; -} -const float PackUpscale = 256. / 255.;const float UnpackDownscale = 255. / 256.;const float ShiftRight8 = 1. / 256.; -const float Inv255 = 1. / 255.; -const vec4 PackFactors = vec4( 1.0, 256.0, 256.0 * 256.0, 256.0 * 256.0 * 256.0 ); -const vec2 UnpackFactors2 = vec2( UnpackDownscale, 1.0 / PackFactors.g ); -const vec3 UnpackFactors3 = vec3( UnpackDownscale / PackFactors.rg, 1.0 / PackFactors.b ); -const vec4 UnpackFactors4 = vec4( UnpackDownscale / PackFactors.rgb, 1.0 / PackFactors.a ); -vec4 packDepthToRGBA( const in float v ) { - if( v <= 0.0 ) - return vec4( 0., 0., 0., 0. ); - if( v >= 1.0 ) - return vec4( 1., 1., 1., 1. ); - float vuf; - float af = modf( v * PackFactors.a, vuf ); - float bf = modf( vuf * ShiftRight8, vuf ); - float gf = modf( vuf * ShiftRight8, vuf ); - return vec4( vuf * Inv255, gf * PackUpscale, bf * PackUpscale, af ); -} -vec3 packDepthToRGB( const in float v ) { - if( v <= 0.0 ) - return vec3( 0., 0., 0. ); - if( v >= 1.0 ) - return vec3( 1., 1., 1. ); - float vuf; - float bf = modf( v * PackFactors.b, vuf ); - float gf = modf( vuf * ShiftRight8, vuf ); - return vec3( vuf * Inv255, gf * PackUpscale, bf ); -} -vec2 packDepthToRG( const in float v ) { - if( v <= 0.0 ) - return vec2( 0., 0. ); - if( v >= 1.0 ) - return vec2( 1., 1. ); - float vuf; - float gf = modf( v * 256., vuf ); - return vec2( vuf * Inv255, gf ); -} -float unpackRGBAToDepth( const in vec4 v ) { - return dot( v, UnpackFactors4 ); -} -float unpackRGBToDepth( const in vec3 v ) { - return dot( v, UnpackFactors3 ); -} -float unpackRGToDepth( const in vec2 v ) { - return v.r * UnpackFactors2.r + v.g * UnpackFactors2.g; -} -vec4 pack2HalfToRGBA( const in vec2 v ) { - vec4 r = vec4( v.x, fract( v.x * 255.0 ), v.y, fract( v.y * 255.0 ) ); - return vec4( r.x - r.y / 255.0, r.y, r.z - r.w / 255.0, r.w ); -} -vec2 unpackRGBATo2Half( const in vec4 v ) { - return vec2( v.x + ( v.y / 255.0 ), v.z + ( v.w / 255.0 ) ); -} -float viewZToOrthographicDepth( const in float viewZ, const in float near, const in float far ) { - return ( viewZ + near ) / ( near - far ); -} -float orthographicDepthToViewZ( const in float depth, const in float near, const in float far ) { - #ifdef USE_REVERSED_DEPTH_BUFFER - - return depth * ( far - near ) - far; - #else - return depth * ( near - far ) - near; - #endif -} -float viewZToPerspectiveDepth( const in float viewZ, const in float near, const in float far ) { - return ( ( near + viewZ ) * far ) / ( ( far - near ) * viewZ ); -} -float perspectiveDepthToViewZ( const in float depth, const in float near, const in float far ) { - - #ifdef USE_REVERSED_DEPTH_BUFFER - return ( near * far ) / ( ( near - far ) * depth - near ); - #else - return ( near * far ) / ( ( far - near ) * depth - far ); - #endif -}`,xf=`#ifdef PREMULTIPLIED_ALPHA - gl_FragColor.rgb *= gl_FragColor.a; -#endif`,vf=`vec4 mvPosition = vec4( transformed, 1.0 ); -#ifdef USE_BATCHING - mvPosition = batchingMatrix * mvPosition; -#endif -#ifdef USE_INSTANCING - mvPosition = instanceMatrix * mvPosition; -#endif -mvPosition = modelViewMatrix * mvPosition; -gl_Position = projectionMatrix * mvPosition;`,Mf=`#ifdef DITHERING - gl_FragColor.rgb = dithering( gl_FragColor.rgb ); -#endif`,Sf=`#ifdef DITHERING - vec3 dithering( vec3 color ) { - float grid_position = rand( gl_FragCoord.xy ); - vec3 dither_shift_RGB = vec3( 0.25 / 255.0, -0.25 / 255.0, 0.25 / 255.0 ); - dither_shift_RGB = mix( 2.0 * dither_shift_RGB, -2.0 * dither_shift_RGB, grid_position ); - return color + dither_shift_RGB; - } -#endif`,Ef=`float roughnessFactor = roughness; -#ifdef USE_ROUGHNESSMAP - vec4 texelRoughness = texture2D( roughnessMap, vRoughnessMapUv ); - roughnessFactor *= texelRoughness.g; -#endif`,Tf=`#ifdef USE_ROUGHNESSMAP - uniform sampler2D roughnessMap; -#endif`,yf=`#if NUM_SPOT_LIGHT_COORDS > 0 - varying vec4 vSpotLightCoord[ NUM_SPOT_LIGHT_COORDS ]; -#endif -#if NUM_SPOT_LIGHT_MAPS > 0 - uniform sampler2D spotLightMap[ NUM_SPOT_LIGHT_MAPS ]; -#endif -#ifdef USE_SHADOWMAP - #if NUM_DIR_LIGHT_SHADOWS > 0 - #if defined( SHADOWMAP_TYPE_PCF ) - uniform sampler2DShadow directionalShadowMap[ NUM_DIR_LIGHT_SHADOWS ]; - #else - uniform sampler2D directionalShadowMap[ NUM_DIR_LIGHT_SHADOWS ]; - #endif - varying vec4 vDirectionalShadowCoord[ NUM_DIR_LIGHT_SHADOWS ]; - struct DirectionalLightShadow { - float shadowIntensity; - float shadowBias; - float shadowNormalBias; - float shadowRadius; - vec2 shadowMapSize; - }; - uniform DirectionalLightShadow directionalLightShadows[ NUM_DIR_LIGHT_SHADOWS ]; - #endif - #if NUM_SPOT_LIGHT_SHADOWS > 0 - #if defined( SHADOWMAP_TYPE_PCF ) - uniform sampler2DShadow spotShadowMap[ NUM_SPOT_LIGHT_SHADOWS ]; - #else - uniform sampler2D spotShadowMap[ NUM_SPOT_LIGHT_SHADOWS ]; - #endif - struct SpotLightShadow { - float shadowIntensity; - float shadowBias; - float shadowNormalBias; - float shadowRadius; - vec2 shadowMapSize; - }; - uniform SpotLightShadow spotLightShadows[ NUM_SPOT_LIGHT_SHADOWS ]; - #endif - #if NUM_POINT_LIGHT_SHADOWS > 0 - #if defined( SHADOWMAP_TYPE_PCF ) - uniform samplerCubeShadow pointShadowMap[ NUM_POINT_LIGHT_SHADOWS ]; - #elif defined( SHADOWMAP_TYPE_BASIC ) - uniform samplerCube pointShadowMap[ NUM_POINT_LIGHT_SHADOWS ]; - #endif - varying vec4 vPointShadowCoord[ NUM_POINT_LIGHT_SHADOWS ]; - struct PointLightShadow { - float shadowIntensity; - float shadowBias; - float shadowNormalBias; - float shadowRadius; - vec2 shadowMapSize; - float shadowCameraNear; - float shadowCameraFar; - }; - uniform PointLightShadow pointLightShadows[ NUM_POINT_LIGHT_SHADOWS ]; - #endif - #if defined( SHADOWMAP_TYPE_PCF ) - float interleavedGradientNoise( vec2 position ) { - return fract( 52.9829189 * fract( dot( position, vec2( 0.06711056, 0.00583715 ) ) ) ); - } - vec2 vogelDiskSample( int sampleIndex, int samplesCount, float phi ) { - const float goldenAngle = 2.399963229728653; - float r = sqrt( ( float( sampleIndex ) + 0.5 ) / float( samplesCount ) ); - float theta = float( sampleIndex ) * goldenAngle + phi; - return vec2( cos( theta ), sin( theta ) ) * r; - } - #endif - #if defined( SHADOWMAP_TYPE_PCF ) - float getShadow( sampler2DShadow shadowMap, vec2 shadowMapSize, float shadowIntensity, float shadowBias, float shadowRadius, vec4 shadowCoord ) { - float shadow = 1.0; - shadowCoord.xyz /= shadowCoord.w; - shadowCoord.z += shadowBias; - bool inFrustum = shadowCoord.x >= 0.0 && shadowCoord.x <= 1.0 && shadowCoord.y >= 0.0 && shadowCoord.y <= 1.0; - bool frustumTest = inFrustum && shadowCoord.z <= 1.0; - if ( frustumTest ) { - vec2 texelSize = vec2( 1.0 ) / shadowMapSize; - float radius = shadowRadius * texelSize.x; - float phi = interleavedGradientNoise( gl_FragCoord.xy ) * PI2; - shadow = ( - texture( shadowMap, vec3( shadowCoord.xy + vogelDiskSample( 0, 5, phi ) * radius, shadowCoord.z ) ) + - texture( shadowMap, vec3( shadowCoord.xy + vogelDiskSample( 1, 5, phi ) * radius, shadowCoord.z ) ) + - texture( shadowMap, vec3( shadowCoord.xy + vogelDiskSample( 2, 5, phi ) * radius, shadowCoord.z ) ) + - texture( shadowMap, vec3( shadowCoord.xy + vogelDiskSample( 3, 5, phi ) * radius, shadowCoord.z ) ) + - texture( shadowMap, vec3( shadowCoord.xy + vogelDiskSample( 4, 5, phi ) * radius, shadowCoord.z ) ) - ) * 0.2; - } - return mix( 1.0, shadow, shadowIntensity ); - } - #elif defined( SHADOWMAP_TYPE_VSM ) - float getShadow( sampler2D shadowMap, vec2 shadowMapSize, float shadowIntensity, float shadowBias, float shadowRadius, vec4 shadowCoord ) { - float shadow = 1.0; - shadowCoord.xyz /= shadowCoord.w; - #ifdef USE_REVERSED_DEPTH_BUFFER - shadowCoord.z -= shadowBias; - #else - shadowCoord.z += shadowBias; - #endif - bool inFrustum = shadowCoord.x >= 0.0 && shadowCoord.x <= 1.0 && shadowCoord.y >= 0.0 && shadowCoord.y <= 1.0; - bool frustumTest = inFrustum && shadowCoord.z <= 1.0; - if ( frustumTest ) { - vec2 distribution = texture2D( shadowMap, shadowCoord.xy ).rg; - float mean = distribution.x; - float variance = distribution.y * distribution.y; - #ifdef USE_REVERSED_DEPTH_BUFFER - float hard_shadow = step( mean, shadowCoord.z ); - #else - float hard_shadow = step( shadowCoord.z, mean ); - #endif - - if ( hard_shadow == 1.0 ) { - shadow = 1.0; - } else { - variance = max( variance, 0.0000001 ); - float d = shadowCoord.z - mean; - float p_max = variance / ( variance + d * d ); - p_max = clamp( ( p_max - 0.3 ) / 0.65, 0.0, 1.0 ); - shadow = max( hard_shadow, p_max ); - } - } - return mix( 1.0, shadow, shadowIntensity ); - } - #else - float getShadow( sampler2D shadowMap, vec2 shadowMapSize, float shadowIntensity, float shadowBias, float shadowRadius, vec4 shadowCoord ) { - float shadow = 1.0; - shadowCoord.xyz /= shadowCoord.w; - #ifdef USE_REVERSED_DEPTH_BUFFER - shadowCoord.z -= shadowBias; - #else - shadowCoord.z += shadowBias; - #endif - bool inFrustum = shadowCoord.x >= 0.0 && shadowCoord.x <= 1.0 && shadowCoord.y >= 0.0 && shadowCoord.y <= 1.0; - bool frustumTest = inFrustum && shadowCoord.z <= 1.0; - if ( frustumTest ) { - float depth = texture2D( shadowMap, shadowCoord.xy ).r; - #ifdef USE_REVERSED_DEPTH_BUFFER - shadow = step( depth, shadowCoord.z ); - #else - shadow = step( shadowCoord.z, depth ); - #endif - } - return mix( 1.0, shadow, shadowIntensity ); - } - #endif - #if NUM_POINT_LIGHT_SHADOWS > 0 - #if defined( SHADOWMAP_TYPE_PCF ) - float getPointShadow( samplerCubeShadow shadowMap, vec2 shadowMapSize, float shadowIntensity, float shadowBias, float shadowRadius, vec4 shadowCoord, float shadowCameraNear, float shadowCameraFar ) { - float shadow = 1.0; - vec3 lightToPosition = shadowCoord.xyz; - vec3 bd3D = normalize( lightToPosition ); - vec3 absVec = abs( lightToPosition ); - float viewSpaceZ = max( max( absVec.x, absVec.y ), absVec.z ); - if ( viewSpaceZ - shadowCameraFar <= 0.0 && viewSpaceZ - shadowCameraNear >= 0.0 ) { - #ifdef USE_REVERSED_DEPTH_BUFFER - float dp = ( shadowCameraNear * ( shadowCameraFar - viewSpaceZ ) ) / ( viewSpaceZ * ( shadowCameraFar - shadowCameraNear ) ); - dp -= shadowBias; - #else - float dp = ( shadowCameraFar * ( viewSpaceZ - shadowCameraNear ) ) / ( viewSpaceZ * ( shadowCameraFar - shadowCameraNear ) ); - dp += shadowBias; - #endif - float texelSize = shadowRadius / shadowMapSize.x; - vec3 absDir = abs( bd3D ); - vec3 tangent = absDir.x > absDir.z ? vec3( 0.0, 1.0, 0.0 ) : vec3( 1.0, 0.0, 0.0 ); - tangent = normalize( cross( bd3D, tangent ) ); - vec3 bitangent = cross( bd3D, tangent ); - float phi = interleavedGradientNoise( gl_FragCoord.xy ) * PI2; - vec2 sample0 = vogelDiskSample( 0, 5, phi ); - vec2 sample1 = vogelDiskSample( 1, 5, phi ); - vec2 sample2 = vogelDiskSample( 2, 5, phi ); - vec2 sample3 = vogelDiskSample( 3, 5, phi ); - vec2 sample4 = vogelDiskSample( 4, 5, phi ); - shadow = ( - texture( shadowMap, vec4( bd3D + ( tangent * sample0.x + bitangent * sample0.y ) * texelSize, dp ) ) + - texture( shadowMap, vec4( bd3D + ( tangent * sample1.x + bitangent * sample1.y ) * texelSize, dp ) ) + - texture( shadowMap, vec4( bd3D + ( tangent * sample2.x + bitangent * sample2.y ) * texelSize, dp ) ) + - texture( shadowMap, vec4( bd3D + ( tangent * sample3.x + bitangent * sample3.y ) * texelSize, dp ) ) + - texture( shadowMap, vec4( bd3D + ( tangent * sample4.x + bitangent * sample4.y ) * texelSize, dp ) ) - ) * 0.2; - } - return mix( 1.0, shadow, shadowIntensity ); - } - #elif defined( SHADOWMAP_TYPE_BASIC ) - float getPointShadow( samplerCube shadowMap, vec2 shadowMapSize, float shadowIntensity, float shadowBias, float shadowRadius, vec4 shadowCoord, float shadowCameraNear, float shadowCameraFar ) { - float shadow = 1.0; - vec3 lightToPosition = shadowCoord.xyz; - vec3 absVec = abs( lightToPosition ); - float viewSpaceZ = max( max( absVec.x, absVec.y ), absVec.z ); - if ( viewSpaceZ - shadowCameraFar <= 0.0 && viewSpaceZ - shadowCameraNear >= 0.0 ) { - float dp = ( shadowCameraFar * ( viewSpaceZ - shadowCameraNear ) ) / ( viewSpaceZ * ( shadowCameraFar - shadowCameraNear ) ); - dp += shadowBias; - vec3 bd3D = normalize( lightToPosition ); - float depth = textureCube( shadowMap, bd3D ).r; - #ifdef USE_REVERSED_DEPTH_BUFFER - depth = 1.0 - depth; - #endif - shadow = step( dp, depth ); - } - return mix( 1.0, shadow, shadowIntensity ); - } - #endif - #endif -#endif`,bf=`#if NUM_SPOT_LIGHT_COORDS > 0 - uniform mat4 spotLightMatrix[ NUM_SPOT_LIGHT_COORDS ]; - varying vec4 vSpotLightCoord[ NUM_SPOT_LIGHT_COORDS ]; -#endif -#ifdef USE_SHADOWMAP - #if NUM_DIR_LIGHT_SHADOWS > 0 - uniform mat4 directionalShadowMatrix[ NUM_DIR_LIGHT_SHADOWS ]; - varying vec4 vDirectionalShadowCoord[ NUM_DIR_LIGHT_SHADOWS ]; - struct DirectionalLightShadow { - float shadowIntensity; - float shadowBias; - float shadowNormalBias; - float shadowRadius; - vec2 shadowMapSize; - }; - uniform DirectionalLightShadow directionalLightShadows[ NUM_DIR_LIGHT_SHADOWS ]; - #endif - #if NUM_SPOT_LIGHT_SHADOWS > 0 - struct SpotLightShadow { - float shadowIntensity; - float shadowBias; - float shadowNormalBias; - float shadowRadius; - vec2 shadowMapSize; - }; - uniform SpotLightShadow spotLightShadows[ NUM_SPOT_LIGHT_SHADOWS ]; - #endif - #if NUM_POINT_LIGHT_SHADOWS > 0 - uniform mat4 pointShadowMatrix[ NUM_POINT_LIGHT_SHADOWS ]; - varying vec4 vPointShadowCoord[ NUM_POINT_LIGHT_SHADOWS ]; - struct PointLightShadow { - float shadowIntensity; - float shadowBias; - float shadowNormalBias; - float shadowRadius; - vec2 shadowMapSize; - float shadowCameraNear; - float shadowCameraFar; - }; - uniform PointLightShadow pointLightShadows[ NUM_POINT_LIGHT_SHADOWS ]; - #endif -#endif`,Af=`#if ( defined( USE_SHADOWMAP ) && ( NUM_DIR_LIGHT_SHADOWS > 0 || NUM_POINT_LIGHT_SHADOWS > 0 ) ) || ( NUM_SPOT_LIGHT_COORDS > 0 ) - #ifdef HAS_NORMAL - vec3 shadowWorldNormal = inverseTransformDirection( transformedNormal, viewMatrix ); - #else - vec3 shadowWorldNormal = vec3( 0.0 ); - #endif - vec4 shadowWorldPosition; -#endif -#if defined( USE_SHADOWMAP ) - #if NUM_DIR_LIGHT_SHADOWS > 0 - #pragma unroll_loop_start - for ( int i = 0; i < NUM_DIR_LIGHT_SHADOWS; i ++ ) { - shadowWorldPosition = worldPosition + vec4( shadowWorldNormal * directionalLightShadows[ i ].shadowNormalBias, 0 ); - vDirectionalShadowCoord[ i ] = directionalShadowMatrix[ i ] * shadowWorldPosition; - } - #pragma unroll_loop_end - #endif - #if NUM_POINT_LIGHT_SHADOWS > 0 - #pragma unroll_loop_start - for ( int i = 0; i < NUM_POINT_LIGHT_SHADOWS; i ++ ) { - shadowWorldPosition = worldPosition + vec4( shadowWorldNormal * pointLightShadows[ i ].shadowNormalBias, 0 ); - vPointShadowCoord[ i ] = pointShadowMatrix[ i ] * shadowWorldPosition; - } - #pragma unroll_loop_end - #endif -#endif -#if NUM_SPOT_LIGHT_COORDS > 0 - #pragma unroll_loop_start - for ( int i = 0; i < NUM_SPOT_LIGHT_COORDS; i ++ ) { - shadowWorldPosition = worldPosition; - #if ( defined( USE_SHADOWMAP ) && UNROLLED_LOOP_INDEX < NUM_SPOT_LIGHT_SHADOWS ) - shadowWorldPosition.xyz += shadowWorldNormal * spotLightShadows[ i ].shadowNormalBias; - #endif - vSpotLightCoord[ i ] = spotLightMatrix[ i ] * shadowWorldPosition; - } - #pragma unroll_loop_end -#endif`,Rf=`float getShadowMask() { - float shadow = 1.0; - #ifdef USE_SHADOWMAP - #if NUM_DIR_LIGHT_SHADOWS > 0 - DirectionalLightShadow directionalLight; - #pragma unroll_loop_start - for ( int i = 0; i < NUM_DIR_LIGHT_SHADOWS; i ++ ) { - directionalLight = directionalLightShadows[ i ]; - shadow *= receiveShadow ? getShadow( directionalShadowMap[ i ], directionalLight.shadowMapSize, directionalLight.shadowIntensity, directionalLight.shadowBias, directionalLight.shadowRadius, vDirectionalShadowCoord[ i ] ) : 1.0; - } - #pragma unroll_loop_end - #endif - #if NUM_SPOT_LIGHT_SHADOWS > 0 - SpotLightShadow spotLight; - #pragma unroll_loop_start - for ( int i = 0; i < NUM_SPOT_LIGHT_SHADOWS; i ++ ) { - spotLight = spotLightShadows[ i ]; - shadow *= receiveShadow ? getShadow( spotShadowMap[ i ], spotLight.shadowMapSize, spotLight.shadowIntensity, spotLight.shadowBias, spotLight.shadowRadius, vSpotLightCoord[ i ] ) : 1.0; - } - #pragma unroll_loop_end - #endif - #if NUM_POINT_LIGHT_SHADOWS > 0 && ( defined( SHADOWMAP_TYPE_PCF ) || defined( SHADOWMAP_TYPE_BASIC ) ) - PointLightShadow pointLight; - #pragma unroll_loop_start - for ( int i = 0; i < NUM_POINT_LIGHT_SHADOWS; i ++ ) { - pointLight = pointLightShadows[ i ]; - shadow *= receiveShadow ? getPointShadow( pointShadowMap[ i ], pointLight.shadowMapSize, pointLight.shadowIntensity, pointLight.shadowBias, pointLight.shadowRadius, vPointShadowCoord[ i ], pointLight.shadowCameraNear, pointLight.shadowCameraFar ) : 1.0; - } - #pragma unroll_loop_end - #endif - #endif - return shadow; -}`,wf=`#ifdef USE_SKINNING - mat4 boneMatX = getBoneMatrix( skinIndex.x ); - mat4 boneMatY = getBoneMatrix( skinIndex.y ); - mat4 boneMatZ = getBoneMatrix( skinIndex.z ); - mat4 boneMatW = getBoneMatrix( skinIndex.w ); -#endif`,Cf=`#ifdef USE_SKINNING - uniform mat4 bindMatrix; - uniform mat4 bindMatrixInverse; - uniform highp sampler2D boneTexture; - mat4 getBoneMatrix( const in float i ) { - int size = textureSize( boneTexture, 0 ).x; - int j = int( i ) * 4; - int x = j % size; - int y = j / size; - vec4 v1 = texelFetch( boneTexture, ivec2( x, y ), 0 ); - vec4 v2 = texelFetch( boneTexture, ivec2( x + 1, y ), 0 ); - vec4 v3 = texelFetch( boneTexture, ivec2( x + 2, y ), 0 ); - vec4 v4 = texelFetch( boneTexture, ivec2( x + 3, y ), 0 ); - return mat4( v1, v2, v3, v4 ); - } -#endif`,Pf=`#ifdef USE_SKINNING - vec4 skinVertex = bindMatrix * vec4( transformed, 1.0 ); - vec4 skinned = vec4( 0.0 ); - skinned += boneMatX * skinVertex * skinWeight.x; - skinned += boneMatY * skinVertex * skinWeight.y; - skinned += boneMatZ * skinVertex * skinWeight.z; - skinned += boneMatW * skinVertex * skinWeight.w; - transformed = ( bindMatrixInverse * skinned ).xyz; -#endif`,Df=`#ifdef USE_SKINNING - mat4 skinMatrix = mat4( 0.0 ); - skinMatrix += skinWeight.x * boneMatX; - skinMatrix += skinWeight.y * boneMatY; - skinMatrix += skinWeight.z * boneMatZ; - skinMatrix += skinWeight.w * boneMatW; - skinMatrix = bindMatrixInverse * skinMatrix * bindMatrix; - objectNormal = vec4( skinMatrix * vec4( objectNormal, 0.0 ) ).xyz; - #ifdef USE_TANGENT - objectTangent = vec4( skinMatrix * vec4( objectTangent, 0.0 ) ).xyz; - #endif -#endif`,Lf=`float specularStrength; -#ifdef USE_SPECULARMAP - vec4 texelSpecular = texture2D( specularMap, vSpecularMapUv ); - specularStrength = texelSpecular.r; -#else - specularStrength = 1.0; -#endif`,Uf=`#ifdef USE_SPECULARMAP - uniform sampler2D specularMap; -#endif`,If=`#if defined( TONE_MAPPING ) - gl_FragColor.rgb = toneMapping( gl_FragColor.rgb ); -#endif`,Nf=`#ifndef saturate -#define saturate( a ) clamp( a, 0.0, 1.0 ) -#endif -uniform float toneMappingExposure; -vec3 LinearToneMapping( vec3 color ) { - return saturate( toneMappingExposure * color ); -} -vec3 ReinhardToneMapping( vec3 color ) { - color *= toneMappingExposure; - return saturate( color / ( vec3( 1.0 ) + color ) ); -} -vec3 CineonToneMapping( vec3 color ) { - color *= toneMappingExposure; - color = max( vec3( 0.0 ), color - 0.004 ); - return pow( ( color * ( 6.2 * color + 0.5 ) ) / ( color * ( 6.2 * color + 1.7 ) + 0.06 ), vec3( 2.2 ) ); -} -vec3 RRTAndODTFit( vec3 v ) { - vec3 a = v * ( v + 0.0245786 ) - 0.000090537; - vec3 b = v * ( 0.983729 * v + 0.4329510 ) + 0.238081; - return a / b; -} -vec3 ACESFilmicToneMapping( vec3 color ) { - const mat3 ACESInputMat = mat3( - vec3( 0.59719, 0.07600, 0.02840 ), vec3( 0.35458, 0.90834, 0.13383 ), - vec3( 0.04823, 0.01566, 0.83777 ) - ); - const mat3 ACESOutputMat = mat3( - vec3( 1.60475, -0.10208, -0.00327 ), vec3( -0.53108, 1.10813, -0.07276 ), - vec3( -0.07367, -0.00605, 1.07602 ) - ); - color *= toneMappingExposure / 0.6; - color = ACESInputMat * color; - color = RRTAndODTFit( color ); - color = ACESOutputMat * color; - return saturate( color ); -} -const mat3 LINEAR_REC2020_TO_LINEAR_SRGB = mat3( - vec3( 1.6605, - 0.1246, - 0.0182 ), - vec3( - 0.5876, 1.1329, - 0.1006 ), - vec3( - 0.0728, - 0.0083, 1.1187 ) -); -const mat3 LINEAR_SRGB_TO_LINEAR_REC2020 = mat3( - vec3( 0.6274, 0.0691, 0.0164 ), - vec3( 0.3293, 0.9195, 0.0880 ), - vec3( 0.0433, 0.0113, 0.8956 ) -); -vec3 agxDefaultContrastApprox( vec3 x ) { - vec3 x2 = x * x; - vec3 x4 = x2 * x2; - return + 15.5 * x4 * x2 - - 40.14 * x4 * x - + 31.96 * x4 - - 6.868 * x2 * x - + 0.4298 * x2 - + 0.1191 * x - - 0.00232; -} -vec3 AgXToneMapping( vec3 color ) { - const mat3 AgXInsetMatrix = mat3( - vec3( 0.856627153315983, 0.137318972929847, 0.11189821299995 ), - vec3( 0.0951212405381588, 0.761241990602591, 0.0767994186031903 ), - vec3( 0.0482516061458583, 0.101439036467562, 0.811302368396859 ) - ); - const mat3 AgXOutsetMatrix = mat3( - vec3( 1.1271005818144368, - 0.1413297634984383, - 0.14132976349843826 ), - vec3( - 0.11060664309660323, 1.157823702216272, - 0.11060664309660294 ), - vec3( - 0.016493938717834573, - 0.016493938717834257, 1.2519364065950405 ) - ); - const float AgxMinEv = - 12.47393; const float AgxMaxEv = 4.026069; - color *= toneMappingExposure; - color = LINEAR_SRGB_TO_LINEAR_REC2020 * color; - color = AgXInsetMatrix * color; - color = max( color, 1e-10 ); color = log2( color ); - color = ( color - AgxMinEv ) / ( AgxMaxEv - AgxMinEv ); - color = clamp( color, 0.0, 1.0 ); - color = agxDefaultContrastApprox( color ); - color = AgXOutsetMatrix * color; - color = pow( max( vec3( 0.0 ), color ), vec3( 2.2 ) ); - color = LINEAR_REC2020_TO_LINEAR_SRGB * color; - color = clamp( color, 0.0, 1.0 ); - return color; -} -vec3 NeutralToneMapping( vec3 color ) { - const float StartCompression = 0.8 - 0.04; - const float Desaturation = 0.15; - color *= toneMappingExposure; - float x = min( color.r, min( color.g, color.b ) ); - float offset = x < 0.08 ? x - 6.25 * x * x : 0.04; - color -= offset; - float peak = max( color.r, max( color.g, color.b ) ); - if ( peak < StartCompression ) return color; - float d = 1. - StartCompression; - float newPeak = 1. - d * d / ( peak + d - StartCompression ); - color *= newPeak / peak; - float g = 1. - 1. / ( Desaturation * ( peak - newPeak ) + 1. ); - return mix( color, vec3( newPeak ), g ); -} -vec3 CustomToneMapping( vec3 color ) { return color; }`,Ff=`#ifdef USE_TRANSMISSION - material.transmission = transmission; - material.transmissionAlpha = 1.0; - material.thickness = thickness; - material.attenuationDistance = attenuationDistance; - material.attenuationColor = attenuationColor; - #ifdef USE_TRANSMISSIONMAP - material.transmission *= texture2D( transmissionMap, vTransmissionMapUv ).r; - #endif - #ifdef USE_THICKNESSMAP - material.thickness *= texture2D( thicknessMap, vThicknessMapUv ).g; - #endif - vec3 pos = vWorldPosition; - vec3 v = normalize( cameraPosition - pos ); - vec3 n = inverseTransformDirection( normal, viewMatrix ); - vec4 transmitted = getIBLVolumeRefraction( - n, v, material.roughness, material.diffuseContribution, material.specularColorBlended, material.specularF90, - pos, modelMatrix, viewMatrix, projectionMatrix, material.dispersion, material.ior, material.thickness, - material.attenuationColor, material.attenuationDistance ); - material.transmissionAlpha = mix( material.transmissionAlpha, transmitted.a, material.transmission ); - totalDiffuse = mix( totalDiffuse, transmitted.rgb, material.transmission ); -#endif`,Of=`#ifdef USE_TRANSMISSION - uniform float transmission; - uniform float thickness; - uniform float attenuationDistance; - uniform vec3 attenuationColor; - #ifdef USE_TRANSMISSIONMAP - uniform sampler2D transmissionMap; - #endif - #ifdef USE_THICKNESSMAP - uniform sampler2D thicknessMap; - #endif - uniform vec2 transmissionSamplerSize; - uniform sampler2D transmissionSamplerMap; - uniform mat4 modelMatrix; - uniform mat4 projectionMatrix; - varying vec3 vWorldPosition; - float w0( float a ) { - return ( 1.0 / 6.0 ) * ( a * ( a * ( - a + 3.0 ) - 3.0 ) + 1.0 ); - } - float w1( float a ) { - return ( 1.0 / 6.0 ) * ( a * a * ( 3.0 * a - 6.0 ) + 4.0 ); - } - float w2( float a ){ - return ( 1.0 / 6.0 ) * ( a * ( a * ( - 3.0 * a + 3.0 ) + 3.0 ) + 1.0 ); - } - float w3( float a ) { - return ( 1.0 / 6.0 ) * ( a * a * a ); - } - float g0( float a ) { - return w0( a ) + w1( a ); - } - float g1( float a ) { - return w2( a ) + w3( a ); - } - float h0( float a ) { - return - 1.0 + w1( a ) / ( w0( a ) + w1( a ) ); - } - float h1( float a ) { - return 1.0 + w3( a ) / ( w2( a ) + w3( a ) ); - } - vec4 bicubic( sampler2D tex, vec2 uv, vec4 texelSize, float lod ) { - uv = uv * texelSize.zw + 0.5; - vec2 iuv = floor( uv ); - vec2 fuv = fract( uv ); - float g0x = g0( fuv.x ); - float g1x = g1( fuv.x ); - float h0x = h0( fuv.x ); - float h1x = h1( fuv.x ); - float h0y = h0( fuv.y ); - float h1y = h1( fuv.y ); - vec2 p0 = ( vec2( iuv.x + h0x, iuv.y + h0y ) - 0.5 ) * texelSize.xy; - vec2 p1 = ( vec2( iuv.x + h1x, iuv.y + h0y ) - 0.5 ) * texelSize.xy; - vec2 p2 = ( vec2( iuv.x + h0x, iuv.y + h1y ) - 0.5 ) * texelSize.xy; - vec2 p3 = ( vec2( iuv.x + h1x, iuv.y + h1y ) - 0.5 ) * texelSize.xy; - return g0( fuv.y ) * ( g0x * textureLod( tex, p0, lod ) + g1x * textureLod( tex, p1, lod ) ) + - g1( fuv.y ) * ( g0x * textureLod( tex, p2, lod ) + g1x * textureLod( tex, p3, lod ) ); - } - vec4 textureBicubic( sampler2D sampler, vec2 uv, float lod ) { - vec2 fLodSize = vec2( textureSize( sampler, int( lod ) ) ); - vec2 cLodSize = vec2( textureSize( sampler, int( lod + 1.0 ) ) ); - vec2 fLodSizeInv = 1.0 / fLodSize; - vec2 cLodSizeInv = 1.0 / cLodSize; - vec4 fSample = bicubic( sampler, uv, vec4( fLodSizeInv, fLodSize ), floor( lod ) ); - vec4 cSample = bicubic( sampler, uv, vec4( cLodSizeInv, cLodSize ), ceil( lod ) ); - return mix( fSample, cSample, fract( lod ) ); - } - vec3 getVolumeTransmissionRay( const in vec3 n, const in vec3 v, const in float thickness, const in float ior, const in mat4 modelMatrix ) { - vec3 refractionVector = refract( - v, normalize( n ), 1.0 / ior ); - vec3 modelScale; - modelScale.x = length( vec3( modelMatrix[ 0 ].xyz ) ); - modelScale.y = length( vec3( modelMatrix[ 1 ].xyz ) ); - modelScale.z = length( vec3( modelMatrix[ 2 ].xyz ) ); - return normalize( refractionVector ) * thickness * modelScale; - } - float applyIorToRoughness( const in float roughness, const in float ior ) { - return roughness * clamp( ior * 2.0 - 2.0, 0.0, 1.0 ); - } - vec4 getTransmissionSample( const in vec2 fragCoord, const in float roughness, const in float ior ) { - float lod = log2( transmissionSamplerSize.x ) * applyIorToRoughness( roughness, ior ); - return textureBicubic( transmissionSamplerMap, fragCoord.xy, lod ); - } - vec3 volumeAttenuation( const in float transmissionDistance, const in vec3 attenuationColor, const in float attenuationDistance ) { - if ( isinf( attenuationDistance ) ) { - return vec3( 1.0 ); - } else { - vec3 attenuationCoefficient = -log( attenuationColor ) / attenuationDistance; - vec3 transmittance = exp( - attenuationCoefficient * transmissionDistance ); return transmittance; - } - } - vec4 getIBLVolumeRefraction( const in vec3 n, const in vec3 v, const in float roughness, const in vec3 diffuseColor, - const in vec3 specularColor, const in float specularF90, const in vec3 position, const in mat4 modelMatrix, - const in mat4 viewMatrix, const in mat4 projMatrix, const in float dispersion, const in float ior, const in float thickness, - const in vec3 attenuationColor, const in float attenuationDistance ) { - vec4 transmittedLight; - vec3 transmittance; - #ifdef USE_DISPERSION - float halfSpread = ( ior - 1.0 ) * 0.025 * dispersion; - vec3 iors = vec3( ior - halfSpread, ior, ior + halfSpread ); - for ( int i = 0; i < 3; i ++ ) { - vec3 transmissionRay = getVolumeTransmissionRay( n, v, thickness, iors[ i ], modelMatrix ); - vec3 refractedRayExit = position + transmissionRay; - vec4 ndcPos = projMatrix * viewMatrix * vec4( refractedRayExit, 1.0 ); - vec2 refractionCoords = ndcPos.xy / ndcPos.w; - refractionCoords += 1.0; - refractionCoords /= 2.0; - vec4 transmissionSample = getTransmissionSample( refractionCoords, roughness, iors[ i ] ); - transmittedLight[ i ] = transmissionSample[ i ]; - transmittedLight.a += transmissionSample.a; - transmittance[ i ] = diffuseColor[ i ] * volumeAttenuation( length( transmissionRay ), attenuationColor, attenuationDistance )[ i ]; - } - transmittedLight.a /= 3.0; - #else - vec3 transmissionRay = getVolumeTransmissionRay( n, v, thickness, ior, modelMatrix ); - vec3 refractedRayExit = position + transmissionRay; - vec4 ndcPos = projMatrix * viewMatrix * vec4( refractedRayExit, 1.0 ); - vec2 refractionCoords = ndcPos.xy / ndcPos.w; - refractionCoords += 1.0; - refractionCoords /= 2.0; - transmittedLight = getTransmissionSample( refractionCoords, roughness, ior ); - transmittance = diffuseColor * volumeAttenuation( length( transmissionRay ), attenuationColor, attenuationDistance ); - #endif - vec3 attenuatedColor = transmittance * transmittedLight.rgb; - vec3 F = EnvironmentBRDF( n, v, specularColor, specularF90, roughness ); - float transmittanceFactor = ( transmittance.r + transmittance.g + transmittance.b ) / 3.0; - return vec4( ( 1.0 - F ) * attenuatedColor, 1.0 - ( 1.0 - transmittedLight.a ) * transmittanceFactor ); - } -#endif`,Bf=`#if defined( USE_UV ) || defined( USE_ANISOTROPY ) - varying vec2 vUv; -#endif -#ifdef USE_MAP - varying vec2 vMapUv; -#endif -#ifdef USE_ALPHAMAP - varying vec2 vAlphaMapUv; -#endif -#ifdef USE_LIGHTMAP - varying vec2 vLightMapUv; -#endif -#ifdef USE_AOMAP - varying vec2 vAoMapUv; -#endif -#ifdef USE_BUMPMAP - varying vec2 vBumpMapUv; -#endif -#ifdef USE_NORMALMAP - varying vec2 vNormalMapUv; -#endif -#ifdef USE_EMISSIVEMAP - varying vec2 vEmissiveMapUv; -#endif -#ifdef USE_METALNESSMAP - varying vec2 vMetalnessMapUv; -#endif -#ifdef USE_ROUGHNESSMAP - varying vec2 vRoughnessMapUv; -#endif -#ifdef USE_ANISOTROPYMAP - varying vec2 vAnisotropyMapUv; -#endif -#ifdef USE_CLEARCOATMAP - varying vec2 vClearcoatMapUv; -#endif -#ifdef USE_CLEARCOAT_NORMALMAP - varying vec2 vClearcoatNormalMapUv; -#endif -#ifdef USE_CLEARCOAT_ROUGHNESSMAP - varying vec2 vClearcoatRoughnessMapUv; -#endif -#ifdef USE_IRIDESCENCEMAP - varying vec2 vIridescenceMapUv; -#endif -#ifdef USE_IRIDESCENCE_THICKNESSMAP - varying vec2 vIridescenceThicknessMapUv; -#endif -#ifdef USE_SHEEN_COLORMAP - varying vec2 vSheenColorMapUv; -#endif -#ifdef USE_SHEEN_ROUGHNESSMAP - varying vec2 vSheenRoughnessMapUv; -#endif -#ifdef USE_SPECULARMAP - varying vec2 vSpecularMapUv; -#endif -#ifdef USE_SPECULAR_COLORMAP - varying vec2 vSpecularColorMapUv; -#endif -#ifdef USE_SPECULAR_INTENSITYMAP - varying vec2 vSpecularIntensityMapUv; -#endif -#ifdef USE_TRANSMISSIONMAP - uniform mat3 transmissionMapTransform; - varying vec2 vTransmissionMapUv; -#endif -#ifdef USE_THICKNESSMAP - uniform mat3 thicknessMapTransform; - varying vec2 vThicknessMapUv; -#endif`,zf=`#if defined( USE_UV ) || defined( USE_ANISOTROPY ) - varying vec2 vUv; -#endif -#ifdef USE_MAP - uniform mat3 mapTransform; - varying vec2 vMapUv; -#endif -#ifdef USE_ALPHAMAP - uniform mat3 alphaMapTransform; - varying vec2 vAlphaMapUv; -#endif -#ifdef USE_LIGHTMAP - uniform mat3 lightMapTransform; - varying vec2 vLightMapUv; -#endif -#ifdef USE_AOMAP - uniform mat3 aoMapTransform; - varying vec2 vAoMapUv; -#endif -#ifdef USE_BUMPMAP - uniform mat3 bumpMapTransform; - varying vec2 vBumpMapUv; -#endif -#ifdef USE_NORMALMAP - uniform mat3 normalMapTransform; - varying vec2 vNormalMapUv; -#endif -#ifdef USE_DISPLACEMENTMAP - uniform mat3 displacementMapTransform; - varying vec2 vDisplacementMapUv; -#endif -#ifdef USE_EMISSIVEMAP - uniform mat3 emissiveMapTransform; - varying vec2 vEmissiveMapUv; -#endif -#ifdef USE_METALNESSMAP - uniform mat3 metalnessMapTransform; - varying vec2 vMetalnessMapUv; -#endif -#ifdef USE_ROUGHNESSMAP - uniform mat3 roughnessMapTransform; - varying vec2 vRoughnessMapUv; -#endif -#ifdef USE_ANISOTROPYMAP - uniform mat3 anisotropyMapTransform; - varying vec2 vAnisotropyMapUv; -#endif -#ifdef USE_CLEARCOATMAP - uniform mat3 clearcoatMapTransform; - varying vec2 vClearcoatMapUv; -#endif -#ifdef USE_CLEARCOAT_NORMALMAP - uniform mat3 clearcoatNormalMapTransform; - varying vec2 vClearcoatNormalMapUv; -#endif -#ifdef USE_CLEARCOAT_ROUGHNESSMAP - uniform mat3 clearcoatRoughnessMapTransform; - varying vec2 vClearcoatRoughnessMapUv; -#endif -#ifdef USE_SHEEN_COLORMAP - uniform mat3 sheenColorMapTransform; - varying vec2 vSheenColorMapUv; -#endif -#ifdef USE_SHEEN_ROUGHNESSMAP - uniform mat3 sheenRoughnessMapTransform; - varying vec2 vSheenRoughnessMapUv; -#endif -#ifdef USE_IRIDESCENCEMAP - uniform mat3 iridescenceMapTransform; - varying vec2 vIridescenceMapUv; -#endif -#ifdef USE_IRIDESCENCE_THICKNESSMAP - uniform mat3 iridescenceThicknessMapTransform; - varying vec2 vIridescenceThicknessMapUv; -#endif -#ifdef USE_SPECULARMAP - uniform mat3 specularMapTransform; - varying vec2 vSpecularMapUv; -#endif -#ifdef USE_SPECULAR_COLORMAP - uniform mat3 specularColorMapTransform; - varying vec2 vSpecularColorMapUv; -#endif -#ifdef USE_SPECULAR_INTENSITYMAP - uniform mat3 specularIntensityMapTransform; - varying vec2 vSpecularIntensityMapUv; -#endif -#ifdef USE_TRANSMISSIONMAP - uniform mat3 transmissionMapTransform; - varying vec2 vTransmissionMapUv; -#endif -#ifdef USE_THICKNESSMAP - uniform mat3 thicknessMapTransform; - varying vec2 vThicknessMapUv; -#endif`,Gf=`#if defined( USE_UV ) || defined( USE_ANISOTROPY ) - vUv = vec3( uv, 1 ).xy; -#endif -#ifdef USE_MAP - vMapUv = ( mapTransform * vec3( MAP_UV, 1 ) ).xy; -#endif -#ifdef USE_ALPHAMAP - vAlphaMapUv = ( alphaMapTransform * vec3( ALPHAMAP_UV, 1 ) ).xy; -#endif -#ifdef USE_LIGHTMAP - vLightMapUv = ( lightMapTransform * vec3( LIGHTMAP_UV, 1 ) ).xy; -#endif -#ifdef USE_AOMAP - vAoMapUv = ( aoMapTransform * vec3( AOMAP_UV, 1 ) ).xy; -#endif -#ifdef USE_BUMPMAP - vBumpMapUv = ( bumpMapTransform * vec3( BUMPMAP_UV, 1 ) ).xy; -#endif -#ifdef USE_NORMALMAP - vNormalMapUv = ( normalMapTransform * vec3( NORMALMAP_UV, 1 ) ).xy; -#endif -#ifdef USE_DISPLACEMENTMAP - vDisplacementMapUv = ( displacementMapTransform * vec3( DISPLACEMENTMAP_UV, 1 ) ).xy; -#endif -#ifdef USE_EMISSIVEMAP - vEmissiveMapUv = ( emissiveMapTransform * vec3( EMISSIVEMAP_UV, 1 ) ).xy; -#endif -#ifdef USE_METALNESSMAP - vMetalnessMapUv = ( metalnessMapTransform * vec3( METALNESSMAP_UV, 1 ) ).xy; -#endif -#ifdef USE_ROUGHNESSMAP - vRoughnessMapUv = ( roughnessMapTransform * vec3( ROUGHNESSMAP_UV, 1 ) ).xy; -#endif -#ifdef USE_ANISOTROPYMAP - vAnisotropyMapUv = ( anisotropyMapTransform * vec3( ANISOTROPYMAP_UV, 1 ) ).xy; -#endif -#ifdef USE_CLEARCOATMAP - vClearcoatMapUv = ( clearcoatMapTransform * vec3( CLEARCOATMAP_UV, 1 ) ).xy; -#endif -#ifdef USE_CLEARCOAT_NORMALMAP - vClearcoatNormalMapUv = ( clearcoatNormalMapTransform * vec3( CLEARCOAT_NORMALMAP_UV, 1 ) ).xy; -#endif -#ifdef USE_CLEARCOAT_ROUGHNESSMAP - vClearcoatRoughnessMapUv = ( clearcoatRoughnessMapTransform * vec3( CLEARCOAT_ROUGHNESSMAP_UV, 1 ) ).xy; -#endif -#ifdef USE_IRIDESCENCEMAP - vIridescenceMapUv = ( iridescenceMapTransform * vec3( IRIDESCENCEMAP_UV, 1 ) ).xy; -#endif -#ifdef USE_IRIDESCENCE_THICKNESSMAP - vIridescenceThicknessMapUv = ( iridescenceThicknessMapTransform * vec3( IRIDESCENCE_THICKNESSMAP_UV, 1 ) ).xy; -#endif -#ifdef USE_SHEEN_COLORMAP - vSheenColorMapUv = ( sheenColorMapTransform * vec3( SHEEN_COLORMAP_UV, 1 ) ).xy; -#endif -#ifdef USE_SHEEN_ROUGHNESSMAP - vSheenRoughnessMapUv = ( sheenRoughnessMapTransform * vec3( SHEEN_ROUGHNESSMAP_UV, 1 ) ).xy; -#endif -#ifdef USE_SPECULARMAP - vSpecularMapUv = ( specularMapTransform * vec3( SPECULARMAP_UV, 1 ) ).xy; -#endif -#ifdef USE_SPECULAR_COLORMAP - vSpecularColorMapUv = ( specularColorMapTransform * vec3( SPECULAR_COLORMAP_UV, 1 ) ).xy; -#endif -#ifdef USE_SPECULAR_INTENSITYMAP - vSpecularIntensityMapUv = ( specularIntensityMapTransform * vec3( SPECULAR_INTENSITYMAP_UV, 1 ) ).xy; -#endif -#ifdef USE_TRANSMISSIONMAP - vTransmissionMapUv = ( transmissionMapTransform * vec3( TRANSMISSIONMAP_UV, 1 ) ).xy; -#endif -#ifdef USE_THICKNESSMAP - vThicknessMapUv = ( thicknessMapTransform * vec3( THICKNESSMAP_UV, 1 ) ).xy; -#endif`,Vf=`#if defined( USE_ENVMAP ) || defined( DISTANCE ) || defined ( USE_SHADOWMAP ) || defined ( USE_TRANSMISSION ) || NUM_SPOT_LIGHT_COORDS > 0 - vec4 worldPosition = vec4( transformed, 1.0 ); - #ifdef USE_BATCHING - worldPosition = batchingMatrix * worldPosition; - #endif - #ifdef USE_INSTANCING - worldPosition = instanceMatrix * worldPosition; - #endif - worldPosition = modelMatrix * worldPosition; -#endif`;const Hf=`varying vec2 vUv; -uniform mat3 uvTransform; -void main() { - vUv = ( uvTransform * vec3( uv, 1 ) ).xy; - gl_Position = vec4( position.xy, 1.0, 1.0 ); -}`,kf=`uniform sampler2D t2D; -uniform float backgroundIntensity; -varying vec2 vUv; -void main() { - vec4 texColor = texture2D( t2D, vUv ); - #ifdef DECODE_VIDEO_TEXTURE - texColor = vec4( mix( pow( texColor.rgb * 0.9478672986 + vec3( 0.0521327014 ), vec3( 2.4 ) ), texColor.rgb * 0.0773993808, vec3( lessThanEqual( texColor.rgb, vec3( 0.04045 ) ) ) ), texColor.w ); - #endif - texColor.rgb *= backgroundIntensity; - gl_FragColor = texColor; - #include - #include -}`,Wf=`varying vec3 vWorldDirection; -#include -void main() { - vWorldDirection = transformDirection( position, modelMatrix ); - #include - #include - gl_Position.z = gl_Position.w; -}`,Xf=`#ifdef ENVMAP_TYPE_CUBE - uniform samplerCube envMap; -#elif defined( ENVMAP_TYPE_CUBE_UV ) - uniform sampler2D envMap; -#endif -uniform float backgroundBlurriness; -uniform float backgroundIntensity; -uniform mat3 backgroundRotation; -varying vec3 vWorldDirection; -#include -void main() { - #ifdef ENVMAP_TYPE_CUBE - vec4 texColor = textureCube( envMap, backgroundRotation * vWorldDirection ); - #elif defined( ENVMAP_TYPE_CUBE_UV ) - vec4 texColor = textureCubeUV( envMap, backgroundRotation * vWorldDirection, backgroundBlurriness ); - #else - vec4 texColor = vec4( 0.0, 0.0, 0.0, 1.0 ); - #endif - texColor.rgb *= backgroundIntensity; - gl_FragColor = texColor; - #include - #include -}`,qf=`varying vec3 vWorldDirection; -#include -void main() { - vWorldDirection = transformDirection( position, modelMatrix ); - #include - #include - gl_Position.z = gl_Position.w; -}`,Yf=`uniform samplerCube tCube; -uniform float tFlip; -uniform float opacity; -varying vec3 vWorldDirection; -void main() { - vec4 texColor = textureCube( tCube, vec3( tFlip * vWorldDirection.x, vWorldDirection.yz ) ); - gl_FragColor = texColor; - gl_FragColor.a *= opacity; - #include - #include -}`,Kf=`#include -#include -#include -#include -#include -#include -#include -#include -varying vec2 vHighPrecisionZW; -void main() { - #include - #include - #include - #include - #ifdef USE_DISPLACEMENTMAP - #include - #include - #include - #endif - #include - #include - #include - #include - #include - #include - #include - vHighPrecisionZW = gl_Position.zw; -}`,Zf=`#if DEPTH_PACKING == 3200 - uniform float opacity; -#endif -#include -#include -#include -#include -#include -#include -#include -#include -#include -varying vec2 vHighPrecisionZW; -void main() { - vec4 diffuseColor = vec4( 1.0 ); - #include - #if DEPTH_PACKING == 3200 - diffuseColor.a = opacity; - #endif - #include - #include - #include - #include - #include - #ifdef USE_REVERSED_DEPTH_BUFFER - float fragCoordZ = vHighPrecisionZW[ 0 ] / vHighPrecisionZW[ 1 ]; - #else - float fragCoordZ = 0.5 * vHighPrecisionZW[ 0 ] / vHighPrecisionZW[ 1 ] + 0.5; - #endif - #if DEPTH_PACKING == 3200 - gl_FragColor = vec4( vec3( 1.0 - fragCoordZ ), opacity ); - #elif DEPTH_PACKING == 3201 - gl_FragColor = packDepthToRGBA( fragCoordZ ); - #elif DEPTH_PACKING == 3202 - gl_FragColor = vec4( packDepthToRGB( fragCoordZ ), 1.0 ); - #elif DEPTH_PACKING == 3203 - gl_FragColor = vec4( packDepthToRG( fragCoordZ ), 0.0, 1.0 ); - #endif -}`,$f=`#define DISTANCE -varying vec3 vWorldPosition; -#include -#include -#include -#include -#include -#include -#include -void main() { - #include - #include - #include - #include - #ifdef USE_DISPLACEMENTMAP - #include - #include - #include - #endif - #include - #include - #include - #include - #include - #include - #include - vWorldPosition = worldPosition.xyz; -}`,jf=`#define DISTANCE -uniform vec3 referencePosition; -uniform float nearDistance; -uniform float farDistance; -varying vec3 vWorldPosition; -#include -#include -#include -#include -#include -#include -#include -void main () { - vec4 diffuseColor = vec4( 1.0 ); - #include - #include - #include - #include - #include - float dist = length( vWorldPosition - referencePosition ); - dist = ( dist - nearDistance ) / ( farDistance - nearDistance ); - dist = saturate( dist ); - gl_FragColor = vec4( dist, 0.0, 0.0, 1.0 ); -}`,Jf=`varying vec3 vWorldDirection; -#include -void main() { - vWorldDirection = transformDirection( position, modelMatrix ); - #include - #include -}`,Qf=`uniform sampler2D tEquirect; -varying vec3 vWorldDirection; -#include -void main() { - vec3 direction = normalize( vWorldDirection ); - vec2 sampleUV = equirectUv( direction ); - gl_FragColor = texture2D( tEquirect, sampleUV ); - #include - #include -}`,eh=`uniform float scale; -attribute float lineDistance; -varying float vLineDistance; -#include -#include -#include -#include -#include -#include -#include -void main() { - vLineDistance = scale * lineDistance; - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include -}`,th=`uniform vec3 diffuse; -uniform float opacity; -uniform float dashSize; -uniform float totalSize; -varying float vLineDistance; -#include -#include -#include -#include -#include -#include -#include -void main() { - vec4 diffuseColor = vec4( diffuse, opacity ); - #include - if ( mod( vLineDistance, totalSize ) > dashSize ) { - discard; - } - vec3 outgoingLight = vec3( 0.0 ); - #include - #include - #include - outgoingLight = diffuseColor.rgb; - #include - #include - #include - #include - #include -}`,nh=`#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -void main() { - #include - #include - #include - #include - #include - #if defined ( USE_ENVMAP ) || defined ( USE_SKINNING ) - #include - #include - #include - #include - #include - #endif - #include - #include - #include - #include - #include - #include - #include - #include - #include -}`,ih=`uniform vec3 diffuse; -uniform float opacity; -#ifndef FLAT_SHADED - varying vec3 vNormal; -#endif -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -void main() { - vec4 diffuseColor = vec4( diffuse, opacity ); - #include - #include - #include - #include - #include - #include - #include - #include - ReflectedLight reflectedLight = ReflectedLight( vec3( 0.0 ), vec3( 0.0 ), vec3( 0.0 ), vec3( 0.0 ) ); - #ifdef USE_LIGHTMAP - vec4 lightMapTexel = texture2D( lightMap, vLightMapUv ); - reflectedLight.indirectDiffuse += lightMapTexel.rgb * lightMapIntensity * RECIPROCAL_PI; - #else - reflectedLight.indirectDiffuse += vec3( 1.0 ); - #endif - #include - reflectedLight.indirectDiffuse *= diffuseColor.rgb; - vec3 outgoingLight = reflectedLight.indirectDiffuse; - #include - #include - #include - #include - #include - #include - #include -}`,rh=`#define LAMBERT -varying vec3 vViewPosition; -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -void main() { - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - vViewPosition = - mvPosition.xyz; - #include - #include - #include - #include -}`,sh=`#define LAMBERT -uniform vec3 diffuse; -uniform vec3 emissive; -uniform float opacity; -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -void main() { - vec4 diffuseColor = vec4( diffuse, opacity ); - #include - ReflectedLight reflectedLight = ReflectedLight( vec3( 0.0 ), vec3( 0.0 ), vec3( 0.0 ), vec3( 0.0 ) ); - vec3 totalEmissiveRadiance = emissive; - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - vec3 outgoingLight = reflectedLight.directDiffuse + reflectedLight.indirectDiffuse + totalEmissiveRadiance; - #include - #include - #include - #include - #include - #include - #include -}`,ah=`#define MATCAP -varying vec3 vViewPosition; -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -void main() { - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - vViewPosition = - mvPosition.xyz; -}`,oh=`#define MATCAP -uniform vec3 diffuse; -uniform float opacity; -uniform sampler2D matcap; -varying vec3 vViewPosition; -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -void main() { - vec4 diffuseColor = vec4( diffuse, opacity ); - #include - #include - #include - #include - #include - #include - #include - #include - #include - vec3 viewDir = normalize( vViewPosition ); - vec3 x = normalize( vec3( viewDir.z, 0.0, - viewDir.x ) ); - vec3 y = cross( viewDir, x ); - vec2 uv = vec2( dot( x, normal ), dot( y, normal ) ) * 0.495 + 0.5; - #ifdef USE_MATCAP - vec4 matcapColor = texture2D( matcap, uv ); - #else - vec4 matcapColor = vec4( vec3( mix( 0.2, 0.8, uv.y ) ), 1.0 ); - #endif - vec3 outgoingLight = diffuseColor.rgb * matcapColor.rgb; - #include - #include - #include - #include - #include - #include -}`,lh=`#define NORMAL -#if defined( FLAT_SHADED ) || defined( USE_BUMPMAP ) || defined( USE_NORMALMAP_TANGENTSPACE ) - varying vec3 vViewPosition; -#endif -#include -#include -#include -#include -#include -#include -#include -#include -#include -void main() { - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include -#if defined( FLAT_SHADED ) || defined( USE_BUMPMAP ) || defined( USE_NORMALMAP_TANGENTSPACE ) - vViewPosition = - mvPosition.xyz; -#endif -}`,ch=`#define NORMAL -uniform float opacity; -#if defined( FLAT_SHADED ) || defined( USE_BUMPMAP ) || defined( USE_NORMALMAP_TANGENTSPACE ) - varying vec3 vViewPosition; -#endif -#include -#include -#include -#include -#include -#include -void main() { - vec4 diffuseColor = vec4( 0.0, 0.0, 0.0, opacity ); - #include - #include - #include - #include - gl_FragColor = vec4( normalize( normal ) * 0.5 + 0.5, diffuseColor.a ); - #ifdef OPAQUE - gl_FragColor.a = 1.0; - #endif -}`,uh=`#define PHONG -varying vec3 vViewPosition; -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -void main() { - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - vViewPosition = - mvPosition.xyz; - #include - #include - #include - #include -}`,fh=`#define PHONG -uniform vec3 diffuse; -uniform vec3 emissive; -uniform vec3 specular; -uniform float shininess; -uniform float opacity; -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -void main() { - vec4 diffuseColor = vec4( diffuse, opacity ); - #include - ReflectedLight reflectedLight = ReflectedLight( vec3( 0.0 ), vec3( 0.0 ), vec3( 0.0 ), vec3( 0.0 ) ); - vec3 totalEmissiveRadiance = emissive; - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - vec3 outgoingLight = reflectedLight.directDiffuse + reflectedLight.indirectDiffuse + reflectedLight.directSpecular + reflectedLight.indirectSpecular + totalEmissiveRadiance; - #include - #include - #include - #include - #include - #include - #include -}`,hh=`#define STANDARD -varying vec3 vViewPosition; -#ifdef USE_TRANSMISSION - varying vec3 vWorldPosition; -#endif -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -void main() { - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - vViewPosition = - mvPosition.xyz; - #include - #include - #include -#ifdef USE_TRANSMISSION - vWorldPosition = worldPosition.xyz; -#endif -}`,dh=`#define STANDARD -#ifdef PHYSICAL - #define IOR - #define USE_SPECULAR -#endif -uniform vec3 diffuse; -uniform vec3 emissive; -uniform float roughness; -uniform float metalness; -uniform float opacity; -#ifdef IOR - uniform float ior; -#endif -#ifdef USE_SPECULAR - uniform float specularIntensity; - uniform vec3 specularColor; - #ifdef USE_SPECULAR_COLORMAP - uniform sampler2D specularColorMap; - #endif - #ifdef USE_SPECULAR_INTENSITYMAP - uniform sampler2D specularIntensityMap; - #endif -#endif -#ifdef USE_CLEARCOAT - uniform float clearcoat; - uniform float clearcoatRoughness; -#endif -#ifdef USE_DISPERSION - uniform float dispersion; -#endif -#ifdef USE_IRIDESCENCE - uniform float iridescence; - uniform float iridescenceIOR; - uniform float iridescenceThicknessMinimum; - uniform float iridescenceThicknessMaximum; -#endif -#ifdef USE_SHEEN - uniform vec3 sheenColor; - uniform float sheenRoughness; - #ifdef USE_SHEEN_COLORMAP - uniform sampler2D sheenColorMap; - #endif - #ifdef USE_SHEEN_ROUGHNESSMAP - uniform sampler2D sheenRoughnessMap; - #endif -#endif -#ifdef USE_ANISOTROPY - uniform vec2 anisotropyVector; - #ifdef USE_ANISOTROPYMAP - uniform sampler2D anisotropyMap; - #endif -#endif -varying vec3 vViewPosition; -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -void main() { - vec4 diffuseColor = vec4( diffuse, opacity ); - #include - ReflectedLight reflectedLight = ReflectedLight( vec3( 0.0 ), vec3( 0.0 ), vec3( 0.0 ), vec3( 0.0 ) ); - vec3 totalEmissiveRadiance = emissive; - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - vec3 totalDiffuse = reflectedLight.directDiffuse + reflectedLight.indirectDiffuse; - vec3 totalSpecular = reflectedLight.directSpecular + reflectedLight.indirectSpecular; - #include - vec3 outgoingLight = totalDiffuse + totalSpecular + totalEmissiveRadiance; - #ifdef USE_SHEEN - - outgoingLight = outgoingLight + sheenSpecularDirect + sheenSpecularIndirect; - - #endif - #ifdef USE_CLEARCOAT - float dotNVcc = saturate( dot( geometryClearcoatNormal, geometryViewDir ) ); - vec3 Fcc = F_Schlick( material.clearcoatF0, material.clearcoatF90, dotNVcc ); - outgoingLight = outgoingLight * ( 1.0 - material.clearcoat * Fcc ) + ( clearcoatSpecularDirect + clearcoatSpecularIndirect ) * material.clearcoat; - #endif - #include - #include - #include - #include - #include - #include -}`,ph=`#define TOON -varying vec3 vViewPosition; -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -void main() { - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - vViewPosition = - mvPosition.xyz; - #include - #include - #include -}`,mh=`#define TOON -uniform vec3 diffuse; -uniform vec3 emissive; -uniform float opacity; -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -void main() { - vec4 diffuseColor = vec4( diffuse, opacity ); - #include - ReflectedLight reflectedLight = ReflectedLight( vec3( 0.0 ), vec3( 0.0 ), vec3( 0.0 ), vec3( 0.0 ) ); - vec3 totalEmissiveRadiance = emissive; - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - vec3 outgoingLight = reflectedLight.directDiffuse + reflectedLight.indirectDiffuse + totalEmissiveRadiance; - #include - #include - #include - #include - #include - #include -}`,_h=`uniform float size; -uniform float scale; -#include -#include -#include -#include -#include -#include -#ifdef USE_POINTS_UV - varying vec2 vUv; - uniform mat3 uvTransform; -#endif -void main() { - #ifdef USE_POINTS_UV - vUv = ( uvTransform * vec3( uv, 1 ) ).xy; - #endif - #include - #include - #include - #include - #include - #include - gl_PointSize = size; - #ifdef USE_SIZEATTENUATION - bool isPerspective = isPerspectiveMatrix( projectionMatrix ); - if ( isPerspective ) gl_PointSize *= ( scale / - mvPosition.z ); - #endif - #include - #include - #include - #include -}`,gh=`uniform vec3 diffuse; -uniform float opacity; -#include -#include -#include -#include -#include -#include -#include -#include -void main() { - vec4 diffuseColor = vec4( diffuse, opacity ); - #include - vec3 outgoingLight = vec3( 0.0 ); - #include - #include - #include - #include - #include - outgoingLight = diffuseColor.rgb; - #include - #include - #include - #include - #include -}`,xh=`#include -#include -#include -#include -#include -#include -#include -void main() { - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include -}`,vh=`uniform vec3 color; -uniform float opacity; -#include -#include -#include -#include -#include -#include -#include -void main() { - #include - gl_FragColor = vec4( color, opacity * ( 1.0 - getShadowMask() ) ); - #include - #include - #include - #include -}`,Mh=`uniform float rotation; -uniform vec2 center; -#include -#include -#include -#include -#include -void main() { - #include - vec4 mvPosition = modelViewMatrix[ 3 ]; - vec2 scale = vec2( length( modelMatrix[ 0 ].xyz ), length( modelMatrix[ 1 ].xyz ) ); - #ifndef USE_SIZEATTENUATION - bool isPerspective = isPerspectiveMatrix( projectionMatrix ); - if ( isPerspective ) scale *= - mvPosition.z; - #endif - vec2 alignedPosition = ( position.xy - ( center - vec2( 0.5 ) ) ) * scale; - vec2 rotatedPosition; - rotatedPosition.x = cos( rotation ) * alignedPosition.x - sin( rotation ) * alignedPosition.y; - rotatedPosition.y = sin( rotation ) * alignedPosition.x + cos( rotation ) * alignedPosition.y; - mvPosition.xy += rotatedPosition; - gl_Position = projectionMatrix * mvPosition; - #include - #include - #include -}`,Sh=`uniform vec3 diffuse; -uniform float opacity; -#include -#include -#include -#include -#include -#include -#include -#include -#include -void main() { - vec4 diffuseColor = vec4( diffuse, opacity ); - #include - vec3 outgoingLight = vec3( 0.0 ); - #include - #include - #include - #include - #include - outgoingLight = diffuseColor.rgb; - #include - #include - #include - #include -}`,Ne={alphahash_fragment:Vc,alphahash_pars_fragment:Hc,alphamap_fragment:kc,alphamap_pars_fragment:Wc,alphatest_fragment:Xc,alphatest_pars_fragment:qc,aomap_fragment:Yc,aomap_pars_fragment:Kc,batching_pars_vertex:Zc,batching_vertex:$c,begin_vertex:jc,beginnormal_vertex:Jc,bsdfs:Qc,iridescence_fragment:eu,bumpmap_pars_fragment:tu,clipping_planes_fragment:nu,clipping_planes_pars_fragment:iu,clipping_planes_pars_vertex:ru,clipping_planes_vertex:su,color_fragment:au,color_pars_fragment:ou,color_pars_vertex:lu,color_vertex:cu,common:uu,cube_uv_reflection_fragment:fu,defaultnormal_vertex:hu,displacementmap_pars_vertex:du,displacementmap_vertex:pu,emissivemap_fragment:mu,emissivemap_pars_fragment:_u,colorspace_fragment:gu,colorspace_pars_fragment:xu,envmap_fragment:vu,envmap_common_pars_fragment:Mu,envmap_pars_fragment:Su,envmap_pars_vertex:Eu,envmap_physical_pars_fragment:Uu,envmap_vertex:Tu,fog_vertex:yu,fog_pars_vertex:bu,fog_fragment:Au,fog_pars_fragment:Ru,gradientmap_pars_fragment:wu,lightmap_pars_fragment:Cu,lights_lambert_fragment:Pu,lights_lambert_pars_fragment:Du,lights_pars_begin:Lu,lights_toon_fragment:Iu,lights_toon_pars_fragment:Nu,lights_phong_fragment:Fu,lights_phong_pars_fragment:Ou,lights_physical_fragment:Bu,lights_physical_pars_fragment:zu,lights_fragment_begin:Gu,lights_fragment_maps:Vu,lights_fragment_end:Hu,lightprobes_pars_fragment:ku,logdepthbuf_fragment:Wu,logdepthbuf_pars_fragment:Xu,logdepthbuf_pars_vertex:qu,logdepthbuf_vertex:Yu,map_fragment:Ku,map_pars_fragment:Zu,map_particle_fragment:$u,map_particle_pars_fragment:ju,metalnessmap_fragment:Ju,metalnessmap_pars_fragment:Qu,morphinstance_vertex:ef,morphcolor_vertex:tf,morphnormal_vertex:nf,morphtarget_pars_vertex:rf,morphtarget_vertex:sf,normal_fragment_begin:af,normal_fragment_maps:of,normal_pars_fragment:lf,normal_pars_vertex:cf,normal_vertex:uf,normalmap_pars_fragment:ff,clearcoat_normal_fragment_begin:hf,clearcoat_normal_fragment_maps:df,clearcoat_pars_fragment:pf,iridescence_pars_fragment:mf,opaque_fragment:_f,packing:gf,premultiplied_alpha_fragment:xf,project_vertex:vf,dithering_fragment:Mf,dithering_pars_fragment:Sf,roughnessmap_fragment:Ef,roughnessmap_pars_fragment:Tf,shadowmap_pars_fragment:yf,shadowmap_pars_vertex:bf,shadowmap_vertex:Af,shadowmask_pars_fragment:Rf,skinbase_vertex:wf,skinning_pars_vertex:Cf,skinning_vertex:Pf,skinnormal_vertex:Df,specularmap_fragment:Lf,specularmap_pars_fragment:Uf,tonemapping_fragment:If,tonemapping_pars_fragment:Nf,transmission_fragment:Ff,transmission_pars_fragment:Of,uv_pars_fragment:Bf,uv_pars_vertex:zf,uv_vertex:Gf,worldpos_vertex:Vf,background_vert:Hf,background_frag:kf,backgroundCube_vert:Wf,backgroundCube_frag:Xf,cube_vert:qf,cube_frag:Yf,depth_vert:Kf,depth_frag:Zf,distance_vert:$f,distance_frag:jf,equirect_vert:Jf,equirect_frag:Qf,linedashed_vert:eh,linedashed_frag:th,meshbasic_vert:nh,meshbasic_frag:ih,meshlambert_vert:rh,meshlambert_frag:sh,meshmatcap_vert:ah,meshmatcap_frag:oh,meshnormal_vert:lh,meshnormal_frag:ch,meshphong_vert:uh,meshphong_frag:fh,meshphysical_vert:hh,meshphysical_frag:dh,meshtoon_vert:ph,meshtoon_frag:mh,points_vert:_h,points_frag:gh,shadow_vert:xh,shadow_frag:vh,sprite_vert:Mh,sprite_frag:Sh},ce={common:{diffuse:{value:new qe(16777215)},opacity:{value:1},map:{value:null},mapTransform:{value:new De},alphaMap:{value:null},alphaMapTransform:{value:new De},alphaTest:{value:0}},specularmap:{specularMap:{value:null},specularMapTransform:{value:new De}},envmap:{envMap:{value:null},envMapRotation:{value:new De},reflectivity:{value:1},ior:{value:1.5},refractionRatio:{value:.98},dfgLUT:{value:null}},aomap:{aoMap:{value:null},aoMapIntensity:{value:1},aoMapTransform:{value:new De}},lightmap:{lightMap:{value:null},lightMapIntensity:{value:1},lightMapTransform:{value:new De}},bumpmap:{bumpMap:{value:null},bumpMapTransform:{value:new De},bumpScale:{value:1}},normalmap:{normalMap:{value:null},normalMapTransform:{value:new De},normalScale:{value:new Ke(1,1)}},displacementmap:{displacementMap:{value:null},displacementMapTransform:{value:new De},displacementScale:{value:1},displacementBias:{value:0}},emissivemap:{emissiveMap:{value:null},emissiveMapTransform:{value:new De}},metalnessmap:{metalnessMap:{value:null},metalnessMapTransform:{value:new De}},roughnessmap:{roughnessMap:{value:null},roughnessMapTransform:{value:new De}},gradientmap:{gradientMap:{value:null}},fog:{fogDensity:{value:25e-5},fogNear:{value:1},fogFar:{value:2e3},fogColor:{value:new qe(16777215)}},lights:{ambientLightColor:{value:[]},lightProbe:{value:[]},directionalLights:{value:[],properties:{direction:{},color:{}}},directionalLightShadows:{value:[],properties:{shadowIntensity:1,shadowBias:{},shadowNormalBias:{},shadowRadius:{},shadowMapSize:{}}},directionalShadowMatrix:{value:[]},spotLights:{value:[],properties:{color:{},position:{},direction:{},distance:{},coneCos:{},penumbraCos:{},decay:{}}},spotLightShadows:{value:[],properties:{shadowIntensity:1,shadowBias:{},shadowNormalBias:{},shadowRadius:{},shadowMapSize:{}}},spotLightMap:{value:[]},spotLightMatrix:{value:[]},pointLights:{value:[],properties:{color:{},position:{},decay:{},distance:{}}},pointLightShadows:{value:[],properties:{shadowIntensity:1,shadowBias:{},shadowNormalBias:{},shadowRadius:{},shadowMapSize:{},shadowCameraNear:{},shadowCameraFar:{}}},pointShadowMatrix:{value:[]},hemisphereLights:{value:[],properties:{direction:{},skyColor:{},groundColor:{}}},rectAreaLights:{value:[],properties:{color:{},position:{},width:{},height:{}}},ltc_1:{value:null},ltc_2:{value:null},probesSH:{value:null},probesMin:{value:new B},probesMax:{value:new B},probesResolution:{value:new B}},points:{diffuse:{value:new qe(16777215)},opacity:{value:1},size:{value:1},scale:{value:1},map:{value:null},alphaMap:{value:null},alphaMapTransform:{value:new De},alphaTest:{value:0},uvTransform:{value:new De}},sprite:{diffuse:{value:new qe(16777215)},opacity:{value:1},center:{value:new Ke(.5,.5)},rotation:{value:0},map:{value:null},mapTransform:{value:new De},alphaMap:{value:null},alphaMapTransform:{value:new De},alphaTest:{value:0}}},$t={basic:{uniforms:yt([ce.common,ce.specularmap,ce.envmap,ce.aomap,ce.lightmap,ce.fog]),vertexShader:Ne.meshbasic_vert,fragmentShader:Ne.meshbasic_frag},lambert:{uniforms:yt([ce.common,ce.specularmap,ce.envmap,ce.aomap,ce.lightmap,ce.emissivemap,ce.bumpmap,ce.normalmap,ce.displacementmap,ce.fog,ce.lights,{emissive:{value:new qe(0)},envMapIntensity:{value:1}}]),vertexShader:Ne.meshlambert_vert,fragmentShader:Ne.meshlambert_frag},phong:{uniforms:yt([ce.common,ce.specularmap,ce.envmap,ce.aomap,ce.lightmap,ce.emissivemap,ce.bumpmap,ce.normalmap,ce.displacementmap,ce.fog,ce.lights,{emissive:{value:new qe(0)},specular:{value:new qe(1118481)},shininess:{value:30},envMapIntensity:{value:1}}]),vertexShader:Ne.meshphong_vert,fragmentShader:Ne.meshphong_frag},standard:{uniforms:yt([ce.common,ce.envmap,ce.aomap,ce.lightmap,ce.emissivemap,ce.bumpmap,ce.normalmap,ce.displacementmap,ce.roughnessmap,ce.metalnessmap,ce.fog,ce.lights,{emissive:{value:new qe(0)},roughness:{value:1},metalness:{value:0},envMapIntensity:{value:1}}]),vertexShader:Ne.meshphysical_vert,fragmentShader:Ne.meshphysical_frag},toon:{uniforms:yt([ce.common,ce.aomap,ce.lightmap,ce.emissivemap,ce.bumpmap,ce.normalmap,ce.displacementmap,ce.gradientmap,ce.fog,ce.lights,{emissive:{value:new qe(0)}}]),vertexShader:Ne.meshtoon_vert,fragmentShader:Ne.meshtoon_frag},matcap:{uniforms:yt([ce.common,ce.bumpmap,ce.normalmap,ce.displacementmap,ce.fog,{matcap:{value:null}}]),vertexShader:Ne.meshmatcap_vert,fragmentShader:Ne.meshmatcap_frag},points:{uniforms:yt([ce.points,ce.fog]),vertexShader:Ne.points_vert,fragmentShader:Ne.points_frag},dashed:{uniforms:yt([ce.common,ce.fog,{scale:{value:1},dashSize:{value:1},totalSize:{value:2}}]),vertexShader:Ne.linedashed_vert,fragmentShader:Ne.linedashed_frag},depth:{uniforms:yt([ce.common,ce.displacementmap]),vertexShader:Ne.depth_vert,fragmentShader:Ne.depth_frag},normal:{uniforms:yt([ce.common,ce.bumpmap,ce.normalmap,ce.displacementmap,{opacity:{value:1}}]),vertexShader:Ne.meshnormal_vert,fragmentShader:Ne.meshnormal_frag},sprite:{uniforms:yt([ce.sprite,ce.fog]),vertexShader:Ne.sprite_vert,fragmentShader:Ne.sprite_frag},background:{uniforms:{uvTransform:{value:new De},t2D:{value:null},backgroundIntensity:{value:1}},vertexShader:Ne.background_vert,fragmentShader:Ne.background_frag},backgroundCube:{uniforms:{envMap:{value:null},backgroundBlurriness:{value:0},backgroundIntensity:{value:1},backgroundRotation:{value:new De}},vertexShader:Ne.backgroundCube_vert,fragmentShader:Ne.backgroundCube_frag},cube:{uniforms:{tCube:{value:null},tFlip:{value:-1},opacity:{value:1}},vertexShader:Ne.cube_vert,fragmentShader:Ne.cube_frag},equirect:{uniforms:{tEquirect:{value:null}},vertexShader:Ne.equirect_vert,fragmentShader:Ne.equirect_frag},distance:{uniforms:yt([ce.common,ce.displacementmap,{referencePosition:{value:new B},nearDistance:{value:1},farDistance:{value:1e3}}]),vertexShader:Ne.distance_vert,fragmentShader:Ne.distance_frag},shadow:{uniforms:yt([ce.lights,ce.fog,{color:{value:new qe(0)},opacity:{value:1}}]),vertexShader:Ne.shadow_vert,fragmentShader:Ne.shadow_frag}};$t.physical={uniforms:yt([$t.standard.uniforms,{clearcoat:{value:0},clearcoatMap:{value:null},clearcoatMapTransform:{value:new De},clearcoatNormalMap:{value:null},clearcoatNormalMapTransform:{value:new De},clearcoatNormalScale:{value:new Ke(1,1)},clearcoatRoughness:{value:0},clearcoatRoughnessMap:{value:null},clearcoatRoughnessMapTransform:{value:new De},dispersion:{value:0},iridescence:{value:0},iridescenceMap:{value:null},iridescenceMapTransform:{value:new De},iridescenceIOR:{value:1.3},iridescenceThicknessMinimum:{value:100},iridescenceThicknessMaximum:{value:400},iridescenceThicknessMap:{value:null},iridescenceThicknessMapTransform:{value:new De},sheen:{value:0},sheenColor:{value:new qe(0)},sheenColorMap:{value:null},sheenColorMapTransform:{value:new De},sheenRoughness:{value:1},sheenRoughnessMap:{value:null},sheenRoughnessMapTransform:{value:new De},transmission:{value:0},transmissionMap:{value:null},transmissionMapTransform:{value:new De},transmissionSamplerSize:{value:new Ke},transmissionSamplerMap:{value:null},thickness:{value:0},thicknessMap:{value:null},thicknessMapTransform:{value:new De},attenuationDistance:{value:0},attenuationColor:{value:new qe(0)},specularColor:{value:new qe(1,1,1)},specularColorMap:{value:null},specularColorMapTransform:{value:new De},specularIntensity:{value:1},specularIntensityMap:{value:null},specularIntensityMapTransform:{value:new De},anisotropyVector:{value:new Ke},anisotropyMap:{value:null},anisotropyMapTransform:{value:new De}}]),vertexShader:Ne.meshphysical_vert,fragmentShader:Ne.meshphysical_frag};const nr={r:0,b:0,g:0},Eh=new ht,il=new De;il.set(-1,0,0,0,1,0,0,0,1);function Th(i,e,t,n,r,s){const a=new qe(0);let o=r===!0?0:1,c,l,f=null,p=0,u=null;function _(S){let b=S.isScene===!0?S.background:null;if(b&&b.isTexture){const y=S.backgroundBlurriness>0;b=e.get(b,y)}return b}function v(S){let b=!1;const y=_(S);y===null?d(a,o):y&&y.isColor&&(d(y,1),b=!0);const P=i.xr.getEnvironmentBlendMode();P==="additive"?t.buffers.color.setClear(0,0,0,1,s):P==="alpha-blend"&&t.buffers.color.setClear(0,0,0,0,s),(i.autoClear||b)&&(t.buffers.depth.setTest(!0),t.buffers.depth.setMask(!0),t.buffers.color.setMask(!0),i.clear(i.autoClearColor,i.autoClearDepth,i.autoClearStencil))}function E(S,b){const y=_(b);y&&(y.isCubeTexture||y.mapping===vr)?(l===void 0&&(l=new _n(new wi(1,1,1),new Wt({name:"BackgroundCubeMaterial",uniforms:ui($t.backgroundCube.uniforms),vertexShader:$t.backgroundCube.vertexShader,fragmentShader:$t.backgroundCube.fragmentShader,side:Rt,depthTest:!1,depthWrite:!1,fog:!1,allowOverride:!1})),l.geometry.deleteAttribute("normal"),l.geometry.deleteAttribute("uv"),l.onBeforeRender=function(P,T,D){this.matrixWorld.copyPosition(D.matrixWorld)},Object.defineProperty(l.material,"envMap",{get:function(){return this.uniforms.envMap.value}}),n.update(l)),l.material.uniforms.envMap.value=y,l.material.uniforms.backgroundBlurriness.value=b.backgroundBlurriness,l.material.uniforms.backgroundIntensity.value=b.backgroundIntensity,l.material.uniforms.backgroundRotation.value.setFromMatrix4(Eh.makeRotationFromEuler(b.backgroundRotation)).transpose(),y.isCubeTexture&&y.isRenderTargetTexture===!1&&l.material.uniforms.backgroundRotation.value.premultiply(il),l.material.toneMapped=Ve.getTransfer(y.colorSpace)!==Ye,(f!==y||p!==y.version||u!==i.toneMapping)&&(l.material.needsUpdate=!0,f=y,p=y.version,u=i.toneMapping),l.layers.enableAll(),S.unshift(l,l.geometry,l.material,0,0,null)):y&&y.isTexture&&(c===void 0&&(c=new _n(new Sr(2,2),new Wt({name:"BackgroundMaterial",uniforms:ui($t.background.uniforms),vertexShader:$t.background.vertexShader,fragmentShader:$t.background.fragmentShader,side:Pn,depthTest:!1,depthWrite:!1,fog:!1,allowOverride:!1})),c.geometry.deleteAttribute("normal"),Object.defineProperty(c.material,"map",{get:function(){return this.uniforms.t2D.value}}),n.update(c)),c.material.uniforms.t2D.value=y,c.material.uniforms.backgroundIntensity.value=b.backgroundIntensity,c.material.toneMapped=Ve.getTransfer(y.colorSpace)!==Ye,y.matrixAutoUpdate===!0&&y.updateMatrix(),c.material.uniforms.uvTransform.value.copy(y.matrix),(f!==y||p!==y.version||u!==i.toneMapping)&&(c.material.needsUpdate=!0,f=y,p=y.version,u=i.toneMapping),c.layers.enableAll(),S.unshift(c,c.geometry,c.material,0,0,null))}function d(S,b){S.getRGB(nr,Qo(i)),t.buffers.color.setClear(nr.r,nr.g,nr.b,b,s)}function h(){l!==void 0&&(l.geometry.dispose(),l.material.dispose(),l=void 0),c!==void 0&&(c.geometry.dispose(),c.material.dispose(),c=void 0)}return{getClearColor:function(){return a},setClearColor:function(S,b=1){a.set(S),o=b,d(a,o)},getClearAlpha:function(){return o},setClearAlpha:function(S){o=S,d(a,o)},render:v,addToRenderList:E,dispose:h}}function yh(i,e){const t=i.getParameter(i.MAX_VERTEX_ATTRIBS),n={},r=u(null);let s=r,a=!1;function o(R,z,W,X,U){let G=!1;const H=p(R,X,W,z);s!==H&&(s=H,l(s.object)),G=_(R,X,W,U),G&&v(R,X,W,U),U!==null&&e.update(U,i.ELEMENT_ARRAY_BUFFER),(G||a)&&(a=!1,y(R,z,W,X),U!==null&&i.bindBuffer(i.ELEMENT_ARRAY_BUFFER,e.get(U).buffer))}function c(){return i.createVertexArray()}function l(R){return i.bindVertexArray(R)}function f(R){return i.deleteVertexArray(R)}function p(R,z,W,X){const U=X.wireframe===!0;let G=n[z.id];G===void 0&&(G={},n[z.id]=G);const H=R.isInstancedMesh===!0?R.id:0;let j=G[H];j===void 0&&(j={},G[H]=j);let Q=j[W.id];Q===void 0&&(Q={},j[W.id]=Q);let oe=Q[U];return oe===void 0&&(oe=u(c()),Q[U]=oe),oe}function u(R){const z=[],W=[],X=[];for(let U=0;U=0){const xe=U[Q];let Me=G[Q];if(Me===void 0&&(Q==="instanceMatrix"&&R.instanceMatrix&&(Me=R.instanceMatrix),Q==="instanceColor"&&R.instanceColor&&(Me=R.instanceColor)),xe===void 0||xe.attribute!==Me||Me&&xe.data!==Me.data)return!0;H++}return s.attributesNum!==H||s.index!==X}function v(R,z,W,X){const U={},G=z.attributes;let H=0;const j=W.getAttributes();for(const Q in j)if(j[Q].location>=0){let xe=G[Q];xe===void 0&&(Q==="instanceMatrix"&&R.instanceMatrix&&(xe=R.instanceMatrix),Q==="instanceColor"&&R.instanceColor&&(xe=R.instanceColor));const Me={};Me.attribute=xe,xe&&xe.data&&(Me.data=xe.data),U[Q]=Me,H++}s.attributes=U,s.attributesNum=H,s.index=X}function E(){const R=s.newAttributes;for(let z=0,W=R.length;z=0){let oe=U[j];if(oe===void 0&&(j==="instanceMatrix"&&R.instanceMatrix&&(oe=R.instanceMatrix),j==="instanceColor"&&R.instanceColor&&(oe=R.instanceColor)),oe!==void 0){const xe=oe.normalized,Me=oe.itemSize,Be=e.get(oe);if(Be===void 0)continue;const we=Be.buffer,be=Be.type,Z=Be.bytesPerElement,ue=be===i.INT||be===i.UNSIGNED_INT||oe.gpuType===ta;if(oe.isInterleavedBufferAttribute){const ee=oe.data,ye=ee.stride,Pe=oe.offset;if(ee.isInstancedInterleavedBuffer){for(let Ae=0;Ae0&&i.getShaderPrecisionFormat(i.FRAGMENT_SHADER,i.HIGH_FLOAT).precision>0)return"highp";D="mediump"}return D==="mediump"&&i.getShaderPrecisionFormat(i.VERTEX_SHADER,i.MEDIUM_FLOAT).precision>0&&i.getShaderPrecisionFormat(i.FRAGMENT_SHADER,i.MEDIUM_FLOAT).precision>0?"mediump":"lowp"}let l=t.precision!==void 0?t.precision:"highp";const f=c(l);f!==l&&(Re("WebGLRenderer:",l,"not supported, using",f,"instead."),l=f);const p=t.logarithmicDepthBuffer===!0,u=t.reversedDepthBuffer===!0&&e.has("EXT_clip_control");t.reversedDepthBuffer===!0&&u===!1&&Re("WebGLRenderer: Unable to use reversed depth buffer due to missing EXT_clip_control extension. Fallback to default depth buffer.");const _=i.getParameter(i.MAX_TEXTURE_IMAGE_UNITS),v=i.getParameter(i.MAX_VERTEX_TEXTURE_IMAGE_UNITS),E=i.getParameter(i.MAX_TEXTURE_SIZE),d=i.getParameter(i.MAX_CUBE_MAP_TEXTURE_SIZE),h=i.getParameter(i.MAX_VERTEX_ATTRIBS),S=i.getParameter(i.MAX_VERTEX_UNIFORM_VECTORS),b=i.getParameter(i.MAX_VARYING_VECTORS),y=i.getParameter(i.MAX_FRAGMENT_UNIFORM_VECTORS),P=i.getParameter(i.MAX_SAMPLES),T=i.getParameter(i.SAMPLES);return{isWebGL2:!0,getMaxAnisotropy:s,getMaxPrecision:c,textureFormatReadable:a,textureTypeReadable:o,precision:l,logarithmicDepthBuffer:p,reversedDepthBuffer:u,maxTextures:_,maxVertexTextures:v,maxTextureSize:E,maxCubemapSize:d,maxAttributes:h,maxVertexUniforms:S,maxVaryings:b,maxFragmentUniforms:y,maxSamples:P,samples:T}}function Rh(i){const e=this;let t=null,n=0,r=!1,s=!1;const a=new An,o=new De,c={value:null,needsUpdate:!1};this.uniform=c,this.numPlanes=0,this.numIntersection=0,this.init=function(p,u){const _=p.length!==0||u||n!==0||r;return r=u,n=p.length,_},this.beginShadows=function(){s=!0,f(null)},this.endShadows=function(){s=!1},this.setGlobalState=function(p,u){t=f(p,u,0)},this.setState=function(p,u,_){const v=p.clippingPlanes,E=p.clipIntersection,d=p.clipShadows,h=i.get(p);if(!r||v===null||v.length===0||s&&!d)s?f(null):l();else{const S=s?0:n,b=S*4;let y=h.clippingState||null;c.value=y,y=f(v,u,b,_);for(let P=0;P!==b;++P)y[P]=t[P];h.clippingState=y,this.numIntersection=E?this.numPlanes:0,this.numPlanes+=S}};function l(){c.value!==t&&(c.value=t,c.needsUpdate=n>0),e.numPlanes=n,e.numIntersection=0}function f(p,u,_,v){const E=p!==null?p.length:0;let d=null;if(E!==0){if(d=c.value,v!==!0||d===null){const h=_+E*4,S=u.matrixWorldInverse;o.getNormalMatrix(S),(d===null||d.length0&&this._blur(c,0,0,t),this._applyPMREM(c),this._cleanup(c),c}fromEquirectangular(e,t=null){return this._fromTexture(e,t)}fromCubemap(e,t=null){return this._fromTexture(e,t)}compileCubemapShader(){this._cubemapMaterial===null&&(this._cubemapMaterial=lo(),this._compileMaterial(this._cubemapMaterial))}compileEquirectangularShader(){this._equirectMaterial===null&&(this._equirectMaterial=oo(),this._compileMaterial(this._equirectMaterial))}dispose(){this._dispose(),this._cubemapMaterial!==null&&this._cubemapMaterial.dispose(),this._equirectMaterial!==null&&this._equirectMaterial.dispose(),this._backgroundBox!==null&&(this._backgroundBox.geometry.dispose(),this._backgroundBox.material.dispose())}_setSize(e){this._lodMax=Math.floor(Math.log2(e)),this._cubeSize=Math.pow(2,this._lodMax)}_dispose(){this._blurMaterial!==null&&this._blurMaterial.dispose(),this._ggxMaterial!==null&&this._ggxMaterial.dispose(),this._pingPongRenderTarget!==null&&this._pingPongRenderTarget.dispose();for(let e=0;e2?P:0,P,P),p.setRenderTarget(r),h&&p.render(E,c),p.render(e,c)}p.toneMapping=_,p.autoClear=u,e.background=S}_textureToCubeUV(e,t){const n=this._renderer,r=e.mapping===Gn||e.mapping===li;r?(this._cubemapMaterial===null&&(this._cubemapMaterial=lo()),this._cubemapMaterial.uniforms.flipEnvMap.value=e.isRenderTargetTexture===!1?-1:1):this._equirectMaterial===null&&(this._equirectMaterial=oo());const s=r?this._cubemapMaterial:this._equirectMaterial,a=this._lodMeshes[0];a.material=s;const o=s.uniforms;o.envMap.value=e;const c=this._cubeSize;si(t,0,0,3*c,2*c),n.setRenderTarget(t),n.render(a,vi)}_applyPMREM(e){const t=this._renderer,n=t.autoClear;t.autoClear=!1;const r=this._lodMeshes.length;for(let s=1;sv-wn?n-v+wn:0),h=4*(this._cubeSize-E);c.envMap.value=e.texture,c.roughness.value=_,c.mipInt.value=v-t,si(s,d,h,3*E,2*E),r.setRenderTarget(s),r.render(o,vi),c.envMap.value=s.texture,c.roughness.value=0,c.mipInt.value=v-n,si(e,d,h,3*E,2*E),r.setRenderTarget(e),r.render(o,vi)}_blur(e,t,n,r,s){const a=this._pingPongRenderTarget;this._halfBlur(e,a,t,n,r,"latitudinal",s),this._halfBlur(a,e,n,n,r,"longitudinal",s)}_halfBlur(e,t,n,r,s,a,o){const c=this._renderer,l=this._blurMaterial;a!=="latitudinal"&&a!=="longitudinal"&&ke("blur direction must be either latitudinal or longitudinal!");const f=3,p=this._lodMeshes[r];p.material=l;const u=l.uniforms,_=this._sizeLods[n]-1,v=isFinite(s)?Math.PI/(2*_):2*Math.PI/(2*On-1),E=s/v,d=isFinite(s)?1+Math.floor(f*E):On;d>On&&Re(`sigmaRadians, ${s}, is too large and will clip, as it requested ${d} samples when the maximum is set to ${On}`);const h=[];let S=0;for(let D=0;Db-wn?r-b+wn:0),T=4*(this._cubeSize-y);si(t,P,T,3*y,2*y),c.setRenderTarget(t),c.render(p,vi)}}function Ph(i){const e=[],t=[],n=[];let r=i;const s=i-wn+1+io.length;for(let a=0;ai-wn?c=io[a-i+wn-1]:a===0&&(c=0),t.push(c);const l=1/(o-2),f=-l,p=1+l,u=[f,f,p,f,p,p,f,f,p,p,f,p],_=6,v=6,E=3,d=2,h=1,S=new Float32Array(E*v*_),b=new Float32Array(d*v*_),y=new Float32Array(h*v*_);for(let T=0;T<_;T++){const D=T%3*2/3-1,x=T>2?0:-1,A=[D,x,0,D+2/3,x,0,D+2/3,x+1,0,D,x,0,D+2/3,x+1,0,D,x+1,0];S.set(A,E*v*T),b.set(u,d*v*T);const I=[T,T,T,T,T,T];y.set(I,h*v*T)}const P=new Xt;P.setAttribute("position",new ut(S,E)),P.setAttribute("uv",new ut(b,d)),P.setAttribute("faceIndex",new ut(y,h)),n.push(new _n(P,null)),r>wn&&r--}return{lodMeshes:n,sizeLods:e,sigmas:t}}function ao(i,e,t){const n=new en(i,e,t);return n.texture.mapping=vr,n.texture.name="PMREM.cubeUv",n.scissorTest=!0,n}function si(i,e,t,n,r){i.viewport.set(e,t,n,r),i.scissor.set(e,t,n,r)}function Dh(i,e,t){return new Wt({name:"PMREMGGXConvolution",defines:{GGX_SAMPLES:wh,CUBEUV_TEXEL_WIDTH:1/e,CUBEUV_TEXEL_HEIGHT:1/t,CUBEUV_MAX_MIP:`${i}.0`},uniforms:{envMap:{value:null},roughness:{value:0},mipInt:{value:0}},vertexShader:Er(),fragmentShader:` - - precision highp float; - precision highp int; - - varying vec3 vOutputDirection; - - uniform sampler2D envMap; - uniform float roughness; - uniform float mipInt; - - #define ENVMAP_TYPE_CUBE_UV - #include - - #define PI 3.14159265359 - - // Van der Corput radical inverse - float radicalInverse_VdC(uint bits) { - bits = (bits << 16u) | (bits >> 16u); - bits = ((bits & 0x55555555u) << 1u) | ((bits & 0xAAAAAAAAu) >> 1u); - bits = ((bits & 0x33333333u) << 2u) | ((bits & 0xCCCCCCCCu) >> 2u); - bits = ((bits & 0x0F0F0F0Fu) << 4u) | ((bits & 0xF0F0F0F0u) >> 4u); - bits = ((bits & 0x00FF00FFu) << 8u) | ((bits & 0xFF00FF00u) >> 8u); - return float(bits) * 2.3283064365386963e-10; // / 0x100000000 - } - - // Hammersley sequence - vec2 hammersley(uint i, uint N) { - return vec2(float(i) / float(N), radicalInverse_VdC(i)); - } - - // GGX VNDF importance sampling (Eric Heitz 2018) - // "Sampling the GGX Distribution of Visible Normals" - // https://jcgt.org/published/0007/04/01/ - vec3 importanceSampleGGX_VNDF(vec2 Xi, vec3 V, float roughness) { - float alpha = roughness * roughness; - - // Section 4.1: Orthonormal basis - vec3 T1 = vec3(1.0, 0.0, 0.0); - vec3 T2 = cross(V, T1); - - // Section 4.2: Parameterization of projected area - float r = sqrt(Xi.x); - float phi = 2.0 * PI * Xi.y; - float t1 = r * cos(phi); - float t2 = r * sin(phi); - float s = 0.5 * (1.0 + V.z); - t2 = (1.0 - s) * sqrt(1.0 - t1 * t1) + s * t2; - - // Section 4.3: Reprojection onto hemisphere - vec3 Nh = t1 * T1 + t2 * T2 + sqrt(max(0.0, 1.0 - t1 * t1 - t2 * t2)) * V; - - // Section 3.4: Transform back to ellipsoid configuration - return normalize(vec3(alpha * Nh.x, alpha * Nh.y, max(0.0, Nh.z))); - } - - void main() { - vec3 N = normalize(vOutputDirection); - vec3 V = N; // Assume view direction equals normal for pre-filtering - - vec3 prefilteredColor = vec3(0.0); - float totalWeight = 0.0; - - // For very low roughness, just sample the environment directly - if (roughness < 0.001) { - gl_FragColor = vec4(bilinearCubeUV(envMap, N, mipInt), 1.0); - return; - } - - // Tangent space basis for VNDF sampling - vec3 up = abs(N.z) < 0.999 ? vec3(0.0, 0.0, 1.0) : vec3(1.0, 0.0, 0.0); - vec3 tangent = normalize(cross(up, N)); - vec3 bitangent = cross(N, tangent); - - for(uint i = 0u; i < uint(GGX_SAMPLES); i++) { - vec2 Xi = hammersley(i, uint(GGX_SAMPLES)); - - // For PMREM, V = N, so in tangent space V is always (0, 0, 1) - vec3 H_tangent = importanceSampleGGX_VNDF(Xi, vec3(0.0, 0.0, 1.0), roughness); - - // Transform H back to world space - vec3 H = normalize(tangent * H_tangent.x + bitangent * H_tangent.y + N * H_tangent.z); - vec3 L = normalize(2.0 * dot(V, H) * H - V); - - float NdotL = max(dot(N, L), 0.0); - - if(NdotL > 0.0) { - // Sample environment at fixed mip level - // VNDF importance sampling handles the distribution filtering - vec3 sampleColor = bilinearCubeUV(envMap, L, mipInt); - - // Weight by NdotL for the split-sum approximation - // VNDF PDF naturally accounts for the visible microfacet distribution - prefilteredColor += sampleColor * NdotL; - totalWeight += NdotL; - } - } - - if (totalWeight > 0.0) { - prefilteredColor = prefilteredColor / totalWeight; - } - - gl_FragColor = vec4(prefilteredColor, 1.0); - } - `,blending:fn,depthTest:!1,depthWrite:!1})}function Lh(i,e,t){const n=new Float32Array(On),r=new B(0,1,0);return new Wt({name:"SphericalGaussianBlur",defines:{n:On,CUBEUV_TEXEL_WIDTH:1/e,CUBEUV_TEXEL_HEIGHT:1/t,CUBEUV_MAX_MIP:`${i}.0`},uniforms:{envMap:{value:null},samples:{value:1},weights:{value:n},latitudinal:{value:!1},dTheta:{value:0},mipInt:{value:0},poleAxis:{value:r}},vertexShader:Er(),fragmentShader:` - - precision mediump float; - precision mediump int; - - varying vec3 vOutputDirection; - - uniform sampler2D envMap; - uniform int samples; - uniform float weights[ n ]; - uniform bool latitudinal; - uniform float dTheta; - uniform float mipInt; - uniform vec3 poleAxis; - - #define ENVMAP_TYPE_CUBE_UV - #include - - vec3 getSample( float theta, vec3 axis ) { - - float cosTheta = cos( theta ); - // Rodrigues' axis-angle rotation - vec3 sampleDirection = vOutputDirection * cosTheta - + cross( axis, vOutputDirection ) * sin( theta ) - + axis * dot( axis, vOutputDirection ) * ( 1.0 - cosTheta ); - - return bilinearCubeUV( envMap, sampleDirection, mipInt ); - - } - - void main() { - - vec3 axis = latitudinal ? poleAxis : cross( poleAxis, vOutputDirection ); - - if ( all( equal( axis, vec3( 0.0 ) ) ) ) { - - axis = vec3( vOutputDirection.z, 0.0, - vOutputDirection.x ); - - } - - axis = normalize( axis ); - - gl_FragColor = vec4( 0.0, 0.0, 0.0, 1.0 ); - gl_FragColor.rgb += weights[ 0 ] * getSample( 0.0, axis ); - - for ( int i = 1; i < n; i++ ) { - - if ( i >= samples ) { - - break; - - } - - float theta = dTheta * float( i ); - gl_FragColor.rgb += weights[ i ] * getSample( -1.0 * theta, axis ); - gl_FragColor.rgb += weights[ i ] * getSample( theta, axis ); - - } - - } - `,blending:fn,depthTest:!1,depthWrite:!1})}function oo(){return new Wt({name:"EquirectangularToCubeUV",uniforms:{envMap:{value:null}},vertexShader:Er(),fragmentShader:` - - precision mediump float; - precision mediump int; - - varying vec3 vOutputDirection; - - uniform sampler2D envMap; - - #include - - void main() { - - vec3 outputDirection = normalize( vOutputDirection ); - vec2 uv = equirectUv( outputDirection ); - - gl_FragColor = vec4( texture2D ( envMap, uv ).rgb, 1.0 ); - - } - `,blending:fn,depthTest:!1,depthWrite:!1})}function lo(){return new Wt({name:"CubemapToCubeUV",uniforms:{envMap:{value:null},flipEnvMap:{value:-1}},vertexShader:Er(),fragmentShader:` - - precision mediump float; - precision mediump int; - - uniform float flipEnvMap; - - varying vec3 vOutputDirection; - - uniform samplerCube envMap; - - void main() { - - gl_FragColor = textureCube( envMap, vec3( flipEnvMap * vOutputDirection.x, vOutputDirection.yz ) ); - - } - `,blending:fn,depthTest:!1,depthWrite:!1})}function Er(){return` - - precision mediump float; - precision mediump int; - - attribute float faceIndex; - - varying vec3 vOutputDirection; - - // RH coordinate system; PMREM face-indexing convention - vec3 getDirection( vec2 uv, float face ) { - - uv = 2.0 * uv - 1.0; - - vec3 direction = vec3( uv, 1.0 ); - - if ( face == 0.0 ) { - - direction = direction.zyx; // ( 1, v, u ) pos x - - } else if ( face == 1.0 ) { - - direction = direction.xzy; - direction.xz *= -1.0; // ( -u, 1, -v ) pos y - - } else if ( face == 2.0 ) { - - direction.x *= -1.0; // ( -u, v, 1 ) pos z - - } else if ( face == 3.0 ) { - - direction = direction.zyx; - direction.xz *= -1.0; // ( -1, v, -u ) neg x - - } else if ( face == 4.0 ) { - - direction = direction.xzy; - direction.xy *= -1.0; // ( -u, -1, v ) neg y - - } else if ( face == 5.0 ) { - - direction.z *= -1.0; // ( u, v, -1 ) neg z - - } - - return direction; - - } - - void main() { - - vOutputDirection = getDirection( uv, faceIndex ); - gl_Position = vec4( position, 1.0 ); - - } - `}class rl extends en{constructor(e=1,t={}){super(e,e,t),this.isWebGLCubeRenderTarget=!0;const n={width:e,height:e,depth:1},r=[n,n,n,n,n,n];this.texture=new jo(r),this._setTextureOptions(t),this.texture.isRenderTargetTexture=!0}fromEquirectangularTexture(e,t){this.texture.type=t.type,this.texture.colorSpace=t.colorSpace,this.texture.generateMipmaps=t.generateMipmaps,this.texture.minFilter=t.minFilter,this.texture.magFilter=t.magFilter;const n={uniforms:{tEquirect:{value:null}},vertexShader:` - - varying vec3 vWorldDirection; - - vec3 transformDirection( in vec3 dir, in mat4 matrix ) { - - return normalize( ( matrix * vec4( dir, 0.0 ) ).xyz ); - - } - - void main() { - - vWorldDirection = transformDirection( position, modelMatrix ); - - #include - #include - - } - `,fragmentShader:` - - uniform sampler2D tEquirect; - - varying vec3 vWorldDirection; - - #include - - void main() { - - vec3 direction = normalize( vWorldDirection ); - - vec2 sampleUV = equirectUv( direction ); - - gl_FragColor = texture2D( tEquirect, sampleUV ); - - } - `},r=new wi(5,5,5),s=new Wt({name:"CubemapFromEquirect",uniforms:ui(n.uniforms),vertexShader:n.vertexShader,fragmentShader:n.fragmentShader,side:Rt,blending:fn});s.uniforms.tEquirect.value=t;const a=new _n(r,s),o=t.minFilter;return t.minFilter===Bn&&(t.minFilter=Tt),new Nc(1,10,this).update(e,a),t.minFilter=o,a.geometry.dispose(),a.material.dispose(),this}clear(e,t=!0,n=!0,r=!0){const s=e.getRenderTarget();for(let a=0;a<6;a++)e.setRenderTarget(this,a),e.clear(t,n,r);e.setRenderTarget(s)}}function Uh(i){let e=new WeakMap,t=new WeakMap,n=null;function r(u,_=!1){return u==null?null:_?a(u):s(u)}function s(u){if(u&&u.isTexture){const _=u.mapping;if(_===Ar||_===Rr)if(e.has(u)){const v=e.get(u).texture;return o(v,u.mapping)}else{const v=u.image;if(v&&v.height>0){const E=new rl(v.height);return E.fromEquirectangularTexture(i,u),e.set(u,E),u.addEventListener("dispose",l),o(E.texture,u.mapping)}else return null}}return u}function a(u){if(u&&u.isTexture){const _=u.mapping,v=_===Ar||_===Rr,E=_===Gn||_===li;if(v||E){let d=t.get(u);const h=d!==void 0?d.texture.pmremVersion:0;if(u.isRenderTargetTexture&&u.pmremVersion!==h)return n===null&&(n=new so(i)),d=v?n.fromEquirectangular(u,d):n.fromCubemap(u,d),d.texture.pmremVersion=u.pmremVersion,t.set(u,d),d.texture;if(d!==void 0)return d.texture;{const S=u.image;return v&&S&&S.height>0||E&&S&&c(S)?(n===null&&(n=new so(i)),d=v?n.fromEquirectangular(u):n.fromCubemap(u),d.texture.pmremVersion=u.pmremVersion,t.set(u,d),u.addEventListener("dispose",f),d.texture):null}}}return u}function o(u,_){return _===Ar?u.mapping=Gn:_===Rr&&(u.mapping=li),u}function c(u){let _=0;const v=6;for(let E=0;E=65535?Ko:Yo)(u,1);d.version=E;const h=s.get(p);h&&e.remove(h),s.set(p,d)}function f(p){const u=s.get(p);if(u){const _=p.index;_!==null&&u.version<_.version&&l(p)}else l(p);return s.get(p)}return{get:o,update:c,getWireframeAttribute:f}}function Fh(i,e,t){let n;function r(p){n=p}let s,a;function o(p){s=p.type,a=p.bytesPerElement}function c(p,u){i.drawElements(n,u,s,p*a),t.update(u,n,1)}function l(p,u,_){_!==0&&(i.drawElementsInstanced(n,u,s,p*a,_),t.update(u,n,_))}function f(p,u,_){if(_===0)return;e.get("WEBGL_multi_draw").multiDrawElementsWEBGL(n,u,0,s,p,0,_);let E=0;for(let d=0;d<_;d++)E+=u[d];t.update(E,n,1)}this.setMode=r,this.setIndex=o,this.render=c,this.renderInstances=l,this.renderMultiDraw=f}function Oh(i){const e={geometries:0,textures:0},t={frame:0,calls:0,triangles:0,points:0,lines:0};function n(s,a,o){switch(t.calls++,a){case i.TRIANGLES:t.triangles+=o*(s/3);break;case i.LINES:t.lines+=o*(s/2);break;case i.LINE_STRIP:t.lines+=o*(s-1);break;case i.LINE_LOOP:t.lines+=o*s;break;case i.POINTS:t.points+=o*s;break;default:ke("WebGLInfo: Unknown draw mode:",a);break}}function r(){t.calls=0,t.triangles=0,t.points=0,t.lines=0}return{memory:e,render:t,programs:null,autoReset:!0,reset:r,update:n}}function Bh(i,e,t){const n=new WeakMap,r=new ft;function s(a,o,c){const l=a.morphTargetInfluences,f=o.morphAttributes.position||o.morphAttributes.normal||o.morphAttributes.color,p=f!==void 0?f.length:0;let u=n.get(o);if(u===void 0||u.count!==p){let A=function(){D.dispose(),n.delete(o),o.removeEventListener("dispose",A)};u!==void 0&&u.texture.dispose();const _=o.morphAttributes.position!==void 0,v=o.morphAttributes.normal!==void 0,E=o.morphAttributes.color!==void 0,d=o.morphAttributes.position||[],h=o.morphAttributes.normal||[],S=o.morphAttributes.color||[];let b=0;_===!0&&(b=1),v===!0&&(b=2),E===!0&&(b=3);let y=o.attributes.position.count*b,P=1;y>e.maxTextureSize&&(P=Math.ceil(y/e.maxTextureSize),y=e.maxTextureSize);const T=new Float32Array(y*P*4*p),D=new Xo(T,y,P,p);D.type=jt,D.needsUpdate=!0;const x=b*4;for(let I=0;I - #include - - void main() { - gl_FragColor = texture2D( tDiffuse, vUv ); - - #ifdef LINEAR_TONE_MAPPING - gl_FragColor.rgb = LinearToneMapping( gl_FragColor.rgb ); - #elif defined( REINHARD_TONE_MAPPING ) - gl_FragColor.rgb = ReinhardToneMapping( gl_FragColor.rgb ); - #elif defined( CINEON_TONE_MAPPING ) - gl_FragColor.rgb = CineonToneMapping( gl_FragColor.rgb ); - #elif defined( ACES_FILMIC_TONE_MAPPING ) - gl_FragColor.rgb = ACESFilmicToneMapping( gl_FragColor.rgb ); - #elif defined( AGX_TONE_MAPPING ) - gl_FragColor.rgb = AgXToneMapping( gl_FragColor.rgb ); - #elif defined( NEUTRAL_TONE_MAPPING ) - gl_FragColor.rgb = NeutralToneMapping( gl_FragColor.rgb ); - #elif defined( CUSTOM_TONE_MAPPING ) - gl_FragColor.rgb = CustomToneMapping( gl_FragColor.rgb ); - #endif - - #ifdef SRGB_TRANSFER - gl_FragColor = sRGBTransferOETF( gl_FragColor ); - #endif - }`,depthTest:!1,depthWrite:!1}),l=new _n(o,c),f=new tl(-1,1,1,-1,0,1);let p=null,u=null,_=!1,v,E=null,d=[],h=!1;this.setSize=function(S,b){s.setSize(S,b),a.setSize(S,b);for(let y=0;y0&&d[0].isRenderPass===!0;const b=s.width,y=s.height;for(let P=0;P0)return i;const r=e*t;let s=co[r];if(s===void 0&&(s=new Float32Array(r),co[r]=s),e!==0){n.toArray(s,0);for(let a=1,o=0;a!==e;++a)o+=t,i[a].toArray(s,o)}return s}function _t(i,e){if(i.length!==e.length)return!1;for(let t=0,n=i.length;t0&&(this.seq=r.concat(s))}setValue(e,t,n,r){const s=this.map[t];s!==void 0&&s.setValue(e,n,r)}setOptional(e,t,n){const r=t[n];r!==void 0&&this.setValue(e,n,r)}static upload(e,t,n,r){for(let s=0,a=t.length;s!==a;++s){const o=t[s],c=n[o.id];c.needsUpdate!==!1&&o.setValue(e,c.value,r)}}static seqWithValue(e,t){const n=[];for(let r=0,s=e.length;r!==s;++r){const a=e[r];a.id in t&&n.push(a)}return n}}function _o(i,e,t){const n=i.createShader(e);return i.shaderSource(n,t),i.compileShader(n),n}const Ld=37297;let Ud=0;function Id(i,e){const t=i.split(` -`),n=[],r=Math.max(e-6,0),s=Math.min(e+6,t.length);for(let a=r;a":" "} ${o}: ${t[a]}`)}return n.join(` -`)}const go=new De;function Nd(i){Ve._getMatrix(go,Ve.workingColorSpace,i);const e=`mat3( ${go.elements.map(t=>t.toFixed(4))} )`;switch(Ve.getTransfer(i)){case pr:return[e,"LinearTransferOETF"];case Ye:return[e,"sRGBTransferOETF"];default:return Re("WebGLProgram: Unsupported color space: ",i),[e,"LinearTransferOETF"]}}function xo(i,e,t){const n=i.getShaderParameter(e,i.COMPILE_STATUS),s=(i.getShaderInfoLog(e)||"").trim();if(n&&s==="")return"";const a=/ERROR: 0:(\d+)/.exec(s);if(a){const o=parseInt(a[1]);return t.toUpperCase()+` - -`+s+` - -`+Id(i.getShaderSource(e),o)}else return s}function Fd(i,e){const t=Nd(e);return[`vec4 ${i}( vec4 value ) {`,` return ${t[1]}( vec4( value.rgb * ${t[0]}, value.a ) );`,"}"].join(` -`)}const Od={[Co]:"Linear",[Po]:"Reinhard",[Do]:"Cineon",[Lo]:"ACESFilmic",[Io]:"AgX",[No]:"Neutral",[Uo]:"Custom"};function Bd(i,e){const t=Od[e];return t===void 0?(Re("WebGLProgram: Unsupported toneMapping:",e),"vec3 "+i+"( vec3 color ) { return LinearToneMapping( color ); }"):"vec3 "+i+"( vec3 color ) { return "+t+"ToneMapping( color ); }"}const ir=new B;function zd(){Ve.getLuminanceCoefficients(ir);const i=ir.x.toFixed(4),e=ir.y.toFixed(4),t=ir.z.toFixed(4);return["float luminance( const in vec3 rgb ) {",` const vec3 weights = vec3( ${i}, ${e}, ${t} );`," return dot( weights, rgb );","}"].join(` -`)}function Gd(i){return[i.extensionClipCullDistance?"#extension GL_ANGLE_clip_cull_distance : require":"",i.extensionMultiDraw?"#extension GL_ANGLE_multi_draw : require":""].filter(Ei).join(` -`)}function Vd(i){const e=[];for(const t in i){const n=i[t];n!==!1&&e.push("#define "+t+" "+n)}return e.join(` -`)}function Hd(i,e){const t={},n=i.getProgramParameter(e,i.ACTIVE_ATTRIBUTES);for(let r=0;r/gm;function Js(i){return i.replace(kd,Xd)}const Wd=new Map;function Xd(i,e){let t=Ne[e];if(t===void 0){const n=Wd.get(e);if(n!==void 0)t=Ne[n],Re('WebGLRenderer: Shader chunk "%s" has been deprecated. Use "%s" instead.',e,n);else throw new Error("Can not resolve #include <"+e+">")}return Js(t)}const qd=/#pragma unroll_loop_start\s+for\s*\(\s*int\s+i\s*=\s*(\d+)\s*;\s*i\s*<\s*(\d+)\s*;\s*i\s*\+\+\s*\)\s*{([\s\S]+?)}\s+#pragma unroll_loop_end/g;function So(i){return i.replace(qd,Yd)}function Yd(i,e,t,n){let r="";for(let s=parseInt(e);s0&&(d+=` -`),h=["#define SHADER_TYPE "+t.shaderType,"#define SHADER_NAME "+t.shaderName,v].filter(Ei).join(` -`),h.length>0&&(h+=` -`)):(d=[Eo(t),"#define SHADER_TYPE "+t.shaderType,"#define SHADER_NAME "+t.shaderName,v,t.extensionClipCullDistance?"#define USE_CLIP_DISTANCE":"",t.batching?"#define USE_BATCHING":"",t.batchingColor?"#define USE_BATCHING_COLOR":"",t.instancing?"#define USE_INSTANCING":"",t.instancingColor?"#define USE_INSTANCING_COLOR":"",t.instancingMorph?"#define USE_INSTANCING_MORPH":"",t.useFog&&t.fog?"#define USE_FOG":"",t.useFog&&t.fogExp2?"#define FOG_EXP2":"",t.map?"#define USE_MAP":"",t.envMap?"#define USE_ENVMAP":"",t.envMap?"#define "+f:"",t.lightMap?"#define USE_LIGHTMAP":"",t.aoMap?"#define USE_AOMAP":"",t.bumpMap?"#define USE_BUMPMAP":"",t.normalMap?"#define USE_NORMALMAP":"",t.normalMapObjectSpace?"#define USE_NORMALMAP_OBJECTSPACE":"",t.normalMapTangentSpace?"#define USE_NORMALMAP_TANGENTSPACE":"",t.displacementMap?"#define USE_DISPLACEMENTMAP":"",t.emissiveMap?"#define USE_EMISSIVEMAP":"",t.anisotropy?"#define USE_ANISOTROPY":"",t.anisotropyMap?"#define USE_ANISOTROPYMAP":"",t.clearcoatMap?"#define USE_CLEARCOATMAP":"",t.clearcoatRoughnessMap?"#define USE_CLEARCOAT_ROUGHNESSMAP":"",t.clearcoatNormalMap?"#define USE_CLEARCOAT_NORMALMAP":"",t.iridescenceMap?"#define USE_IRIDESCENCEMAP":"",t.iridescenceThicknessMap?"#define USE_IRIDESCENCE_THICKNESSMAP":"",t.specularMap?"#define USE_SPECULARMAP":"",t.specularColorMap?"#define USE_SPECULAR_COLORMAP":"",t.specularIntensityMap?"#define USE_SPECULAR_INTENSITYMAP":"",t.roughnessMap?"#define USE_ROUGHNESSMAP":"",t.metalnessMap?"#define USE_METALNESSMAP":"",t.alphaMap?"#define USE_ALPHAMAP":"",t.alphaHash?"#define USE_ALPHAHASH":"",t.transmission?"#define USE_TRANSMISSION":"",t.transmissionMap?"#define USE_TRANSMISSIONMAP":"",t.thicknessMap?"#define USE_THICKNESSMAP":"",t.sheenColorMap?"#define USE_SHEEN_COLORMAP":"",t.sheenRoughnessMap?"#define USE_SHEEN_ROUGHNESSMAP":"",t.mapUv?"#define MAP_UV "+t.mapUv:"",t.alphaMapUv?"#define ALPHAMAP_UV "+t.alphaMapUv:"",t.lightMapUv?"#define LIGHTMAP_UV "+t.lightMapUv:"",t.aoMapUv?"#define AOMAP_UV "+t.aoMapUv:"",t.emissiveMapUv?"#define EMISSIVEMAP_UV "+t.emissiveMapUv:"",t.bumpMapUv?"#define BUMPMAP_UV "+t.bumpMapUv:"",t.normalMapUv?"#define NORMALMAP_UV "+t.normalMapUv:"",t.displacementMapUv?"#define DISPLACEMENTMAP_UV "+t.displacementMapUv:"",t.metalnessMapUv?"#define METALNESSMAP_UV "+t.metalnessMapUv:"",t.roughnessMapUv?"#define ROUGHNESSMAP_UV "+t.roughnessMapUv:"",t.anisotropyMapUv?"#define ANISOTROPYMAP_UV "+t.anisotropyMapUv:"",t.clearcoatMapUv?"#define CLEARCOATMAP_UV "+t.clearcoatMapUv:"",t.clearcoatNormalMapUv?"#define CLEARCOAT_NORMALMAP_UV "+t.clearcoatNormalMapUv:"",t.clearcoatRoughnessMapUv?"#define CLEARCOAT_ROUGHNESSMAP_UV "+t.clearcoatRoughnessMapUv:"",t.iridescenceMapUv?"#define IRIDESCENCEMAP_UV "+t.iridescenceMapUv:"",t.iridescenceThicknessMapUv?"#define IRIDESCENCE_THICKNESSMAP_UV "+t.iridescenceThicknessMapUv:"",t.sheenColorMapUv?"#define SHEEN_COLORMAP_UV "+t.sheenColorMapUv:"",t.sheenRoughnessMapUv?"#define SHEEN_ROUGHNESSMAP_UV "+t.sheenRoughnessMapUv:"",t.specularMapUv?"#define SPECULARMAP_UV "+t.specularMapUv:"",t.specularColorMapUv?"#define SPECULAR_COLORMAP_UV "+t.specularColorMapUv:"",t.specularIntensityMapUv?"#define SPECULAR_INTENSITYMAP_UV "+t.specularIntensityMapUv:"",t.transmissionMapUv?"#define TRANSMISSIONMAP_UV "+t.transmissionMapUv:"",t.thicknessMapUv?"#define THICKNESSMAP_UV "+t.thicknessMapUv:"",t.vertexTangents&&t.flatShading===!1?"#define USE_TANGENT":"",t.vertexNormals?"#define HAS_NORMAL":"",t.vertexColors?"#define USE_COLOR":"",t.vertexAlphas?"#define USE_COLOR_ALPHA":"",t.vertexUv1s?"#define USE_UV1":"",t.vertexUv2s?"#define USE_UV2":"",t.vertexUv3s?"#define USE_UV3":"",t.pointsUvs?"#define USE_POINTS_UV":"",t.flatShading?"#define FLAT_SHADED":"",t.skinning?"#define USE_SKINNING":"",t.morphTargets?"#define USE_MORPHTARGETS":"",t.morphNormals&&t.flatShading===!1?"#define USE_MORPHNORMALS":"",t.morphColors?"#define USE_MORPHCOLORS":"",t.morphTargetsCount>0?"#define MORPHTARGETS_TEXTURE_STRIDE "+t.morphTextureStride:"",t.morphTargetsCount>0?"#define MORPHTARGETS_COUNT "+t.morphTargetsCount:"",t.doubleSided?"#define DOUBLE_SIDED":"",t.flipSided?"#define FLIP_SIDED":"",t.shadowMapEnabled?"#define USE_SHADOWMAP":"",t.shadowMapEnabled?"#define "+c:"",t.sizeAttenuation?"#define USE_SIZEATTENUATION":"",t.numLightProbes>0?"#define USE_LIGHT_PROBES":"",t.logarithmicDepthBuffer?"#define USE_LOGARITHMIC_DEPTH_BUFFER":"",t.reversedDepthBuffer?"#define USE_REVERSED_DEPTH_BUFFER":"","uniform mat4 modelMatrix;","uniform mat4 modelViewMatrix;","uniform mat4 projectionMatrix;","uniform mat4 viewMatrix;","uniform mat3 normalMatrix;","uniform vec3 cameraPosition;","uniform bool isOrthographic;","#ifdef USE_INSTANCING"," attribute mat4 instanceMatrix;","#endif","#ifdef USE_INSTANCING_COLOR"," attribute vec3 instanceColor;","#endif","#ifdef USE_INSTANCING_MORPH"," uniform sampler2D morphTexture;","#endif","attribute vec3 position;","attribute vec3 normal;","attribute vec2 uv;","#ifdef USE_UV1"," attribute vec2 uv1;","#endif","#ifdef USE_UV2"," attribute vec2 uv2;","#endif","#ifdef USE_UV3"," attribute vec2 uv3;","#endif","#ifdef USE_TANGENT"," attribute vec4 tangent;","#endif","#if defined( USE_COLOR_ALPHA )"," attribute vec4 color;","#elif defined( USE_COLOR )"," attribute vec3 color;","#endif","#ifdef USE_SKINNING"," attribute vec4 skinIndex;"," attribute vec4 skinWeight;","#endif",` -`].filter(Ei).join(` -`),h=[Eo(t),"#define SHADER_TYPE "+t.shaderType,"#define SHADER_NAME "+t.shaderName,v,t.useFog&&t.fog?"#define USE_FOG":"",t.useFog&&t.fogExp2?"#define FOG_EXP2":"",t.alphaToCoverage?"#define ALPHA_TO_COVERAGE":"",t.map?"#define USE_MAP":"",t.matcap?"#define USE_MATCAP":"",t.envMap?"#define USE_ENVMAP":"",t.envMap?"#define "+l:"",t.envMap?"#define "+f:"",t.envMap?"#define "+p:"",u?"#define CUBEUV_TEXEL_WIDTH "+u.texelWidth:"",u?"#define CUBEUV_TEXEL_HEIGHT "+u.texelHeight:"",u?"#define CUBEUV_MAX_MIP "+u.maxMip+".0":"",t.lightMap?"#define USE_LIGHTMAP":"",t.aoMap?"#define USE_AOMAP":"",t.bumpMap?"#define USE_BUMPMAP":"",t.normalMap?"#define USE_NORMALMAP":"",t.normalMapObjectSpace?"#define USE_NORMALMAP_OBJECTSPACE":"",t.normalMapTangentSpace?"#define USE_NORMALMAP_TANGENTSPACE":"",t.packedNormalMap?"#define USE_PACKED_NORMALMAP":"",t.emissiveMap?"#define USE_EMISSIVEMAP":"",t.anisotropy?"#define USE_ANISOTROPY":"",t.anisotropyMap?"#define USE_ANISOTROPYMAP":"",t.clearcoat?"#define USE_CLEARCOAT":"",t.clearcoatMap?"#define USE_CLEARCOATMAP":"",t.clearcoatRoughnessMap?"#define USE_CLEARCOAT_ROUGHNESSMAP":"",t.clearcoatNormalMap?"#define USE_CLEARCOAT_NORMALMAP":"",t.dispersion?"#define USE_DISPERSION":"",t.iridescence?"#define USE_IRIDESCENCE":"",t.iridescenceMap?"#define USE_IRIDESCENCEMAP":"",t.iridescenceThicknessMap?"#define USE_IRIDESCENCE_THICKNESSMAP":"",t.specularMap?"#define USE_SPECULARMAP":"",t.specularColorMap?"#define USE_SPECULAR_COLORMAP":"",t.specularIntensityMap?"#define USE_SPECULAR_INTENSITYMAP":"",t.roughnessMap?"#define USE_ROUGHNESSMAP":"",t.metalnessMap?"#define USE_METALNESSMAP":"",t.alphaMap?"#define USE_ALPHAMAP":"",t.alphaTest?"#define USE_ALPHATEST":"",t.alphaHash?"#define USE_ALPHAHASH":"",t.sheen?"#define USE_SHEEN":"",t.sheenColorMap?"#define USE_SHEEN_COLORMAP":"",t.sheenRoughnessMap?"#define USE_SHEEN_ROUGHNESSMAP":"",t.transmission?"#define USE_TRANSMISSION":"",t.transmissionMap?"#define USE_TRANSMISSIONMAP":"",t.thicknessMap?"#define USE_THICKNESSMAP":"",t.vertexTangents&&t.flatShading===!1?"#define USE_TANGENT":"",t.vertexColors||t.instancingColor?"#define USE_COLOR":"",t.vertexAlphas||t.batchingColor?"#define USE_COLOR_ALPHA":"",t.vertexUv1s?"#define USE_UV1":"",t.vertexUv2s?"#define USE_UV2":"",t.vertexUv3s?"#define USE_UV3":"",t.pointsUvs?"#define USE_POINTS_UV":"",t.gradientMap?"#define USE_GRADIENTMAP":"",t.flatShading?"#define FLAT_SHADED":"",t.doubleSided?"#define DOUBLE_SIDED":"",t.flipSided?"#define FLIP_SIDED":"",t.shadowMapEnabled?"#define USE_SHADOWMAP":"",t.shadowMapEnabled?"#define "+c:"",t.premultipliedAlpha?"#define PREMULTIPLIED_ALPHA":"",t.numLightProbes>0?"#define USE_LIGHT_PROBES":"",t.numLightProbeGrids>0?"#define USE_LIGHT_PROBES_GRID":"",t.decodeVideoTexture?"#define DECODE_VIDEO_TEXTURE":"",t.decodeVideoTextureEmissive?"#define DECODE_VIDEO_TEXTURE_EMISSIVE":"",t.logarithmicDepthBuffer?"#define USE_LOGARITHMIC_DEPTH_BUFFER":"",t.reversedDepthBuffer?"#define USE_REVERSED_DEPTH_BUFFER":"","uniform mat4 viewMatrix;","uniform vec3 cameraPosition;","uniform bool isOrthographic;",t.toneMapping!==Qt?"#define TONE_MAPPING":"",t.toneMapping!==Qt?Ne.tonemapping_pars_fragment:"",t.toneMapping!==Qt?Bd("toneMapping",t.toneMapping):"",t.dithering?"#define DITHERING":"",t.opaque?"#define OPAQUE":"",Ne.colorspace_pars_fragment,Fd("linearToOutputTexel",t.outputColorSpace),zd(),t.useDepthPacking?"#define DEPTH_PACKING "+t.depthPacking:"",` -`].filter(Ei).join(` -`)),a=Js(a),a=vo(a,t),a=Mo(a,t),o=Js(o),o=vo(o,t),o=Mo(o,t),a=So(a),o=So(o),t.isRawShaderMaterial!==!0&&(S=`#version 300 es -`,d=[_,"#define attribute in","#define varying out","#define texture2D texture"].join(` -`)+` -`+d,h=["#define varying in",t.glslVersion===Da?"":"layout(location = 0) out highp vec4 pc_fragColor;",t.glslVersion===Da?"":"#define gl_FragColor pc_fragColor","#define gl_FragDepthEXT gl_FragDepth","#define texture2D texture","#define textureCube texture","#define texture2DProj textureProj","#define texture2DLodEXT textureLod","#define texture2DProjLodEXT textureProjLod","#define textureCubeLodEXT textureLod","#define texture2DGradEXT textureGrad","#define texture2DProjGradEXT textureProjGrad","#define textureCubeGradEXT textureGrad"].join(` -`)+` -`+h);const b=S+d+a,y=S+h+o,P=_o(r,r.VERTEX_SHADER,b),T=_o(r,r.FRAGMENT_SHADER,y);r.attachShader(E,P),r.attachShader(E,T),t.index0AttributeName!==void 0?r.bindAttribLocation(E,0,t.index0AttributeName):t.morphTargets===!0&&r.bindAttribLocation(E,0,"position"),r.linkProgram(E);function D(R){if(i.debug.checkShaderErrors){const z=r.getProgramInfoLog(E)||"",W=r.getShaderInfoLog(P)||"",X=r.getShaderInfoLog(T)||"",U=z.trim(),G=W.trim(),H=X.trim();let j=!0,Q=!0;if(r.getProgramParameter(E,r.LINK_STATUS)===!1)if(j=!1,typeof i.debug.onShaderError=="function")i.debug.onShaderError(r,E,P,T);else{const oe=xo(r,P,"vertex"),xe=xo(r,T,"fragment");ke("THREE.WebGLProgram: Shader Error "+r.getError()+" - VALIDATE_STATUS "+r.getProgramParameter(E,r.VALIDATE_STATUS)+` - -Material Name: `+R.name+` -Material Type: `+R.type+` - -Program Info Log: `+U+` -`+oe+` -`+xe)}else U!==""?Re("WebGLProgram: Program Info Log:",U):(G===""||H==="")&&(Q=!1);Q&&(R.diagnostics={runnable:j,programLog:U,vertexShader:{log:G,prefix:d},fragmentShader:{log:H,prefix:h}})}r.deleteShader(P),r.deleteShader(T),x=new cr(r,E),A=Hd(r,E)}let x;this.getUniforms=function(){return x===void 0&&D(this),x};let A;this.getAttributes=function(){return A===void 0&&D(this),A};let I=t.rendererExtensionParallelShaderCompile===!1;return this.isReady=function(){return I===!1&&(I=r.getProgramParameter(E,Ld)),I},this.destroy=function(){n.releaseStatesOfProgram(this),r.deleteProgram(E),this.program=void 0},this.type=t.shaderType,this.name=t.shaderName,this.id=Ud++,this.cacheKey=e,this.usedTimes=1,this.program=E,this.vertexShader=P,this.fragmentShader=T,this}let rp=0;class sp{constructor(){this.shaderCache=new Map,this.materialCache=new Map}update(e){const t=e.vertexShader,n=e.fragmentShader,r=this._getShaderStage(t),s=this._getShaderStage(n),a=this._getShaderCacheForMaterial(e);return a.has(r)===!1&&(a.add(r),r.usedTimes++),a.has(s)===!1&&(a.add(s),s.usedTimes++),this}remove(e){const t=this.materialCache.get(e);for(const n of t)n.usedTimes--,n.usedTimes===0&&this.shaderCache.delete(n.code);return this.materialCache.delete(e),this}getVertexShaderID(e){return this._getShaderStage(e.vertexShader).id}getFragmentShaderID(e){return this._getShaderStage(e.fragmentShader).id}dispose(){this.shaderCache.clear(),this.materialCache.clear()}_getShaderCacheForMaterial(e){const t=this.materialCache;let n=t.get(e);return n===void 0&&(n=new Set,t.set(e,n)),n}_getShaderStage(e){const t=this.shaderCache;let n=t.get(e);return n===void 0&&(n=new ap(e),t.set(e,n)),n}}class ap{constructor(e){this.id=rp++,this.code=e,this.usedTimes=0}}function op(i){return i===Vn||i===fr||i===hr}function lp(i,e,t,n,r,s){const a=new ua,o=new sp,c=new Set,l=[],f=new Map,p=n.logarithmicDepthBuffer;let u=n.precision;const _={MeshDepthMaterial:"depth",MeshDistanceMaterial:"distance",MeshNormalMaterial:"normal",MeshBasicMaterial:"basic",MeshLambertMaterial:"lambert",MeshPhongMaterial:"phong",MeshToonMaterial:"toon",MeshStandardMaterial:"physical",MeshPhysicalMaterial:"physical",MeshMatcapMaterial:"matcap",LineBasicMaterial:"basic",LineDashedMaterial:"dashed",PointsMaterial:"points",ShadowMaterial:"shadow",SpriteMaterial:"sprite"};function v(x){return c.add(x),x===0?"uv":`uv${x}`}function E(x,A,I,R,z,W){const X=R.fog,U=z.geometry,G=x.isMeshStandardMaterial||x.isMeshLambertMaterial||x.isMeshPhongMaterial?R.environment:null,H=x.isMeshStandardMaterial||x.isMeshLambertMaterial&&!x.envMap||x.isMeshPhongMaterial&&!x.envMap,j=e.get(x.envMap||G,H),Q=j&&j.mapping===vr?j.image.height:null,oe=_[x.type];x.precision!==null&&(u=n.getMaxPrecision(x.precision),u!==x.precision&&Re("WebGLProgram.getParameters:",x.precision,"not supported, using",u,"instead."));const xe=U.morphAttributes.position||U.morphAttributes.normal||U.morphAttributes.color,Me=xe!==void 0?xe.length:0;let Be=0;U.morphAttributes.position!==void 0&&(Be=1),U.morphAttributes.normal!==void 0&&(Be=2),U.morphAttributes.color!==void 0&&(Be=3);let we,be,Z,ue;if(oe){const Le=$t[oe];we=Le.vertexShader,be=Le.fragmentShader}else we=x.vertexShader,be=x.fragmentShader,o.update(x),Z=o.getVertexShaderID(x),ue=o.getFragmentShaderID(x);const ee=i.getRenderTarget(),ye=i.state.buffers.depth.getReversed(),Pe=z.isInstancedMesh===!0,Ae=z.isBatchedMesh===!0,it=!!x.map,ze=!!x.matcap,Ze=!!j,nt=!!x.aoMap,Oe=!!x.lightMap,pt=!!x.bumpMap,rt=!!x.normalMap,Ct=!!x.displacementMap,C=!!x.emissiveMap,mt=!!x.metalnessMap,Ge=!!x.roughnessMap,et=x.anisotropy>0,le=x.clearcoat>0,st=x.dispersion>0,M=x.iridescence>0,m=x.sheen>0,N=x.transmission>0,Y=et&&!!x.anisotropyMap,J=le&&!!x.clearcoatMap,te=le&&!!x.clearcoatNormalMap,ae=le&&!!x.clearcoatRoughnessMap,k=M&&!!x.iridescenceMap,K=M&&!!x.iridescenceThicknessMap,de=m&&!!x.sheenColorMap,_e=m&&!!x.sheenRoughnessMap,re=!!x.specularMap,ne=!!x.specularColorMap,Ce=!!x.specularIntensityMap,Ie=N&&!!x.transmissionMap,Xe=N&&!!x.thicknessMap,w=!!x.gradientMap,ie=!!x.alphaMap,q=x.alphaTest>0,pe=!!x.alphaHash,se=!!x.extensions;let $=Qt;x.toneMapped&&(ee===null||ee.isXRRenderTarget===!0)&&($=i.toneMapping);const Se={shaderID:oe,shaderType:x.type,shaderName:x.name,vertexShader:we,fragmentShader:be,defines:x.defines,customVertexShaderID:Z,customFragmentShaderID:ue,isRawShaderMaterial:x.isRawShaderMaterial===!0,glslVersion:x.glslVersion,precision:u,batching:Ae,batchingColor:Ae&&z._colorsTexture!==null,instancing:Pe,instancingColor:Pe&&z.instanceColor!==null,instancingMorph:Pe&&z.morphTexture!==null,outputColorSpace:ee===null?i.outputColorSpace:ee.isXRRenderTarget===!0?ee.texture.colorSpace:Ve.workingColorSpace,alphaToCoverage:!!x.alphaToCoverage,map:it,matcap:ze,envMap:Ze,envMapMode:Ze&&j.mapping,envMapCubeUVHeight:Q,aoMap:nt,lightMap:Oe,bumpMap:pt,normalMap:rt,displacementMap:Ct,emissiveMap:C,normalMapObjectSpace:rt&&x.normalMapType===Wl,normalMapTangentSpace:rt&&x.normalMapType===wa,packedNormalMap:rt&&x.normalMapType===wa&&op(x.normalMap.format),metalnessMap:mt,roughnessMap:Ge,anisotropy:et,anisotropyMap:Y,clearcoat:le,clearcoatMap:J,clearcoatNormalMap:te,clearcoatRoughnessMap:ae,dispersion:st,iridescence:M,iridescenceMap:k,iridescenceThicknessMap:K,sheen:m,sheenColorMap:de,sheenRoughnessMap:_e,specularMap:re,specularColorMap:ne,specularIntensityMap:Ce,transmission:N,transmissionMap:Ie,thicknessMap:Xe,gradientMap:w,opaque:x.transparent===!1&&x.blending===Cn&&x.alphaToCoverage===!1,alphaMap:ie,alphaTest:q,alphaHash:pe,combine:x.combine,mapUv:it&&v(x.map.channel),aoMapUv:nt&&v(x.aoMap.channel),lightMapUv:Oe&&v(x.lightMap.channel),bumpMapUv:pt&&v(x.bumpMap.channel),normalMapUv:rt&&v(x.normalMap.channel),displacementMapUv:Ct&&v(x.displacementMap.channel),emissiveMapUv:C&&v(x.emissiveMap.channel),metalnessMapUv:mt&&v(x.metalnessMap.channel),roughnessMapUv:Ge&&v(x.roughnessMap.channel),anisotropyMapUv:Y&&v(x.anisotropyMap.channel),clearcoatMapUv:J&&v(x.clearcoatMap.channel),clearcoatNormalMapUv:te&&v(x.clearcoatNormalMap.channel),clearcoatRoughnessMapUv:ae&&v(x.clearcoatRoughnessMap.channel),iridescenceMapUv:k&&v(x.iridescenceMap.channel),iridescenceThicknessMapUv:K&&v(x.iridescenceThicknessMap.channel),sheenColorMapUv:de&&v(x.sheenColorMap.channel),sheenRoughnessMapUv:_e&&v(x.sheenRoughnessMap.channel),specularMapUv:re&&v(x.specularMap.channel),specularColorMapUv:ne&&v(x.specularColorMap.channel),specularIntensityMapUv:Ce&&v(x.specularIntensityMap.channel),transmissionMapUv:Ie&&v(x.transmissionMap.channel),thicknessMapUv:Xe&&v(x.thicknessMap.channel),alphaMapUv:ie&&v(x.alphaMap.channel),vertexTangents:!!U.attributes.tangent&&(rt||et),vertexNormals:!!U.attributes.normal,vertexColors:x.vertexColors,vertexAlphas:x.vertexColors===!0&&!!U.attributes.color&&U.attributes.color.itemSize===4,pointsUvs:z.isPoints===!0&&!!U.attributes.uv&&(it||ie),fog:!!X,useFog:x.fog===!0,fogExp2:!!X&&X.isFogExp2,flatShading:x.wireframe===!1&&(x.flatShading===!0||U.attributes.normal===void 0&&rt===!1&&(x.isMeshLambertMaterial||x.isMeshPhongMaterial||x.isMeshStandardMaterial||x.isMeshPhysicalMaterial)),sizeAttenuation:x.sizeAttenuation===!0,logarithmicDepthBuffer:p,reversedDepthBuffer:ye,skinning:z.isSkinnedMesh===!0,morphTargets:U.morphAttributes.position!==void 0,morphNormals:U.morphAttributes.normal!==void 0,morphColors:U.morphAttributes.color!==void 0,morphTargetsCount:Me,morphTextureStride:Be,numDirLights:A.directional.length,numPointLights:A.point.length,numSpotLights:A.spot.length,numSpotLightMaps:A.spotLightMap.length,numRectAreaLights:A.rectArea.length,numHemiLights:A.hemi.length,numDirLightShadows:A.directionalShadowMap.length,numPointLightShadows:A.pointShadowMap.length,numSpotLightShadows:A.spotShadowMap.length,numSpotLightShadowsWithMaps:A.numSpotLightShadowsWithMaps,numLightProbes:A.numLightProbes,numLightProbeGrids:W.length,numClippingPlanes:s.numPlanes,numClipIntersection:s.numIntersection,dithering:x.dithering,shadowMapEnabled:i.shadowMap.enabled&&I.length>0,shadowMapType:i.shadowMap.type,toneMapping:$,decodeVideoTexture:it&&x.map.isVideoTexture===!0&&Ve.getTransfer(x.map.colorSpace)===Ye,decodeVideoTextureEmissive:C&&x.emissiveMap.isVideoTexture===!0&&Ve.getTransfer(x.emissiveMap.colorSpace)===Ye,premultipliedAlpha:x.premultipliedAlpha,doubleSided:x.side===cn,flipSided:x.side===Rt,useDepthPacking:x.depthPacking>=0,depthPacking:x.depthPacking||0,index0AttributeName:x.index0AttributeName,extensionClipCullDistance:se&&x.extensions.clipCullDistance===!0&&t.has("WEBGL_clip_cull_distance"),extensionMultiDraw:(se&&x.extensions.multiDraw===!0||Ae)&&t.has("WEBGL_multi_draw"),rendererExtensionParallelShaderCompile:t.has("KHR_parallel_shader_compile"),customProgramCacheKey:x.customProgramCacheKey()};return Se.vertexUv1s=c.has(1),Se.vertexUv2s=c.has(2),Se.vertexUv3s=c.has(3),c.clear(),Se}function d(x){const A=[];if(x.shaderID?A.push(x.shaderID):(A.push(x.customVertexShaderID),A.push(x.customFragmentShaderID)),x.defines!==void 0)for(const I in x.defines)A.push(I),A.push(x.defines[I]);return x.isRawShaderMaterial===!1&&(h(A,x),S(A,x),A.push(i.outputColorSpace)),A.push(x.customProgramCacheKey),A.join()}function h(x,A){x.push(A.precision),x.push(A.outputColorSpace),x.push(A.envMapMode),x.push(A.envMapCubeUVHeight),x.push(A.mapUv),x.push(A.alphaMapUv),x.push(A.lightMapUv),x.push(A.aoMapUv),x.push(A.bumpMapUv),x.push(A.normalMapUv),x.push(A.displacementMapUv),x.push(A.emissiveMapUv),x.push(A.metalnessMapUv),x.push(A.roughnessMapUv),x.push(A.anisotropyMapUv),x.push(A.clearcoatMapUv),x.push(A.clearcoatNormalMapUv),x.push(A.clearcoatRoughnessMapUv),x.push(A.iridescenceMapUv),x.push(A.iridescenceThicknessMapUv),x.push(A.sheenColorMapUv),x.push(A.sheenRoughnessMapUv),x.push(A.specularMapUv),x.push(A.specularColorMapUv),x.push(A.specularIntensityMapUv),x.push(A.transmissionMapUv),x.push(A.thicknessMapUv),x.push(A.combine),x.push(A.fogExp2),x.push(A.sizeAttenuation),x.push(A.morphTargetsCount),x.push(A.morphAttributeCount),x.push(A.numDirLights),x.push(A.numPointLights),x.push(A.numSpotLights),x.push(A.numSpotLightMaps),x.push(A.numHemiLights),x.push(A.numRectAreaLights),x.push(A.numDirLightShadows),x.push(A.numPointLightShadows),x.push(A.numSpotLightShadows),x.push(A.numSpotLightShadowsWithMaps),x.push(A.numLightProbes),x.push(A.shadowMapType),x.push(A.toneMapping),x.push(A.numClippingPlanes),x.push(A.numClipIntersection),x.push(A.depthPacking)}function S(x,A){a.disableAll(),A.instancing&&a.enable(0),A.instancingColor&&a.enable(1),A.instancingMorph&&a.enable(2),A.matcap&&a.enable(3),A.envMap&&a.enable(4),A.normalMapObjectSpace&&a.enable(5),A.normalMapTangentSpace&&a.enable(6),A.clearcoat&&a.enable(7),A.iridescence&&a.enable(8),A.alphaTest&&a.enable(9),A.vertexColors&&a.enable(10),A.vertexAlphas&&a.enable(11),A.vertexUv1s&&a.enable(12),A.vertexUv2s&&a.enable(13),A.vertexUv3s&&a.enable(14),A.vertexTangents&&a.enable(15),A.anisotropy&&a.enable(16),A.alphaHash&&a.enable(17),A.batching&&a.enable(18),A.dispersion&&a.enable(19),A.batchingColor&&a.enable(20),A.gradientMap&&a.enable(21),A.packedNormalMap&&a.enable(22),A.vertexNormals&&a.enable(23),x.push(a.mask),a.disableAll(),A.fog&&a.enable(0),A.useFog&&a.enable(1),A.flatShading&&a.enable(2),A.logarithmicDepthBuffer&&a.enable(3),A.reversedDepthBuffer&&a.enable(4),A.skinning&&a.enable(5),A.morphTargets&&a.enable(6),A.morphNormals&&a.enable(7),A.morphColors&&a.enable(8),A.premultipliedAlpha&&a.enable(9),A.shadowMapEnabled&&a.enable(10),A.doubleSided&&a.enable(11),A.flipSided&&a.enable(12),A.useDepthPacking&&a.enable(13),A.dithering&&a.enable(14),A.transmission&&a.enable(15),A.sheen&&a.enable(16),A.opaque&&a.enable(17),A.pointsUvs&&a.enable(18),A.decodeVideoTexture&&a.enable(19),A.decodeVideoTextureEmissive&&a.enable(20),A.alphaToCoverage&&a.enable(21),A.numLightProbeGrids>0&&a.enable(22),x.push(a.mask)}function b(x){const A=_[x.type];let I;if(A){const R=$t[A];I=Cc.clone(R.uniforms)}else I=x.uniforms;return I}function y(x,A){let I=f.get(A);return I!==void 0?++I.usedTimes:(I=new ip(i,A,x,r),l.push(I),f.set(A,I)),I}function P(x){if(--x.usedTimes===0){const A=l.indexOf(x);l[A]=l[l.length-1],l.pop(),f.delete(x.cacheKey),x.destroy()}}function T(x){o.remove(x)}function D(){o.dispose()}return{getParameters:E,getProgramCacheKey:d,getUniforms:b,acquireProgram:y,releaseProgram:P,releaseShaderCache:T,programs:l,dispose:D}}function cp(){let i=new WeakMap;function e(a){return i.has(a)}function t(a){let o=i.get(a);return o===void 0&&(o={},i.set(a,o)),o}function n(a){i.delete(a)}function r(a,o,c){i.get(a)[o]=c}function s(){i=new WeakMap}return{has:e,get:t,remove:n,update:r,dispose:s}}function up(i,e){return i.groupOrder!==e.groupOrder?i.groupOrder-e.groupOrder:i.renderOrder!==e.renderOrder?i.renderOrder-e.renderOrder:i.material.id!==e.material.id?i.material.id-e.material.id:i.materialVariant!==e.materialVariant?i.materialVariant-e.materialVariant:i.z!==e.z?i.z-e.z:i.id-e.id}function To(i,e){return i.groupOrder!==e.groupOrder?i.groupOrder-e.groupOrder:i.renderOrder!==e.renderOrder?i.renderOrder-e.renderOrder:i.z!==e.z?e.z-i.z:i.id-e.id}function yo(){const i=[];let e=0;const t=[],n=[],r=[];function s(){e=0,t.length=0,n.length=0,r.length=0}function a(u){let _=0;return u.isInstancedMesh&&(_+=2),u.isSkinnedMesh&&(_+=1),_}function o(u,_,v,E,d,h){let S=i[e];return S===void 0?(S={id:u.id,object:u,geometry:_,material:v,materialVariant:a(u),groupOrder:E,renderOrder:u.renderOrder,z:d,group:h},i[e]=S):(S.id=u.id,S.object=u,S.geometry=_,S.material=v,S.materialVariant=a(u),S.groupOrder=E,S.renderOrder=u.renderOrder,S.z=d,S.group=h),e++,S}function c(u,_,v,E,d,h){const S=o(u,_,v,E,d,h);v.transmission>0?n.push(S):v.transparent===!0?r.push(S):t.push(S)}function l(u,_,v,E,d,h){const S=o(u,_,v,E,d,h);v.transmission>0?n.unshift(S):v.transparent===!0?r.unshift(S):t.unshift(S)}function f(u,_){t.length>1&&t.sort(u||up),n.length>1&&n.sort(_||To),r.length>1&&r.sort(_||To)}function p(){for(let u=e,_=i.length;u<_;u++){const v=i[u];if(v.id===null)break;v.id=null,v.object=null,v.geometry=null,v.material=null,v.group=null}}return{opaque:t,transmissive:n,transparent:r,init:s,push:c,unshift:l,finish:p,sort:f}}function fp(){let i=new WeakMap;function e(n,r){const s=i.get(n);let a;return s===void 0?(a=new yo,i.set(n,[a])):r>=s.length?(a=new yo,s.push(a)):a=s[r],a}function t(){i=new WeakMap}return{get:e,dispose:t}}function hp(){const i={};return{get:function(e){if(i[e.id]!==void 0)return i[e.id];let t;switch(e.type){case"DirectionalLight":t={direction:new B,color:new qe};break;case"SpotLight":t={position:new B,direction:new B,color:new qe,distance:0,coneCos:0,penumbraCos:0,decay:0};break;case"PointLight":t={position:new B,color:new qe,distance:0,decay:0};break;case"HemisphereLight":t={direction:new B,skyColor:new qe,groundColor:new qe};break;case"RectAreaLight":t={color:new qe,position:new B,halfWidth:new B,halfHeight:new B};break}return i[e.id]=t,t}}}function dp(){const i={};return{get:function(e){if(i[e.id]!==void 0)return i[e.id];let t;switch(e.type){case"DirectionalLight":t={shadowIntensity:1,shadowBias:0,shadowNormalBias:0,shadowRadius:1,shadowMapSize:new Ke};break;case"SpotLight":t={shadowIntensity:1,shadowBias:0,shadowNormalBias:0,shadowRadius:1,shadowMapSize:new Ke};break;case"PointLight":t={shadowIntensity:1,shadowBias:0,shadowNormalBias:0,shadowRadius:1,shadowMapSize:new Ke,shadowCameraNear:1,shadowCameraFar:1e3};break}return i[e.id]=t,t}}}let pp=0;function mp(i,e){return(e.castShadow?2:0)-(i.castShadow?2:0)+(e.map?1:0)-(i.map?1:0)}function _p(i){const e=new hp,t=dp(),n={version:0,hash:{directionalLength:-1,pointLength:-1,spotLength:-1,rectAreaLength:-1,hemiLength:-1,numDirectionalShadows:-1,numPointShadows:-1,numSpotShadows:-1,numSpotMaps:-1,numLightProbes:-1},ambient:[0,0,0],probe:[],directional:[],directionalShadow:[],directionalShadowMap:[],directionalShadowMatrix:[],spot:[],spotLightMap:[],spotShadow:[],spotShadowMap:[],spotLightMatrix:[],rectArea:[],rectAreaLTC1:null,rectAreaLTC2:null,point:[],pointShadow:[],pointShadowMap:[],pointShadowMatrix:[],hemi:[],numSpotLightShadowsWithMaps:0,numLightProbes:0};for(let l=0;l<9;l++)n.probe.push(new B);const r=new B,s=new ht,a=new ht;function o(l){let f=0,p=0,u=0;for(let A=0;A<9;A++)n.probe[A].set(0,0,0);let _=0,v=0,E=0,d=0,h=0,S=0,b=0,y=0,P=0,T=0,D=0;l.sort(mp);for(let A=0,I=l.length;A0&&(i.has("OES_texture_float_linear")===!0?(n.rectAreaLTC1=ce.LTC_FLOAT_1,n.rectAreaLTC2=ce.LTC_FLOAT_2):(n.rectAreaLTC1=ce.LTC_HALF_1,n.rectAreaLTC2=ce.LTC_HALF_2)),n.ambient[0]=f,n.ambient[1]=p,n.ambient[2]=u;const x=n.hash;(x.directionalLength!==_||x.pointLength!==v||x.spotLength!==E||x.rectAreaLength!==d||x.hemiLength!==h||x.numDirectionalShadows!==S||x.numPointShadows!==b||x.numSpotShadows!==y||x.numSpotMaps!==P||x.numLightProbes!==D)&&(n.directional.length=_,n.spot.length=E,n.rectArea.length=d,n.point.length=v,n.hemi.length=h,n.directionalShadow.length=S,n.directionalShadowMap.length=S,n.pointShadow.length=b,n.pointShadowMap.length=b,n.spotShadow.length=y,n.spotShadowMap.length=y,n.directionalShadowMatrix.length=S,n.pointShadowMatrix.length=b,n.spotLightMatrix.length=y+P-T,n.spotLightMap.length=P,n.numSpotLightShadowsWithMaps=T,n.numLightProbes=D,x.directionalLength=_,x.pointLength=v,x.spotLength=E,x.rectAreaLength=d,x.hemiLength=h,x.numDirectionalShadows=S,x.numPointShadows=b,x.numSpotShadows=y,x.numSpotMaps=P,x.numLightProbes=D,n.version=pp++)}function c(l,f){let p=0,u=0,_=0,v=0,E=0;const d=f.matrixWorldInverse;for(let h=0,S=l.length;h=a.length?(o=new bo(i),a.push(o)):o=a[s],o}function n(){e=new WeakMap}return{get:t,dispose:n}}const xp=`void main() { - gl_Position = vec4( position, 1.0 ); -}`,vp=`uniform sampler2D shadow_pass; -uniform vec2 resolution; -uniform float radius; -void main() { - const float samples = float( VSM_SAMPLES ); - float mean = 0.0; - float squared_mean = 0.0; - float uvStride = samples <= 1.0 ? 0.0 : 2.0 / ( samples - 1.0 ); - float uvStart = samples <= 1.0 ? 0.0 : - 1.0; - for ( float i = 0.0; i < samples; i ++ ) { - float uvOffset = uvStart + i * uvStride; - #ifdef HORIZONTAL_PASS - vec2 distribution = texture2D( shadow_pass, ( gl_FragCoord.xy + vec2( uvOffset, 0.0 ) * radius ) / resolution ).rg; - mean += distribution.x; - squared_mean += distribution.y * distribution.y + distribution.x * distribution.x; - #else - float depth = texture2D( shadow_pass, ( gl_FragCoord.xy + vec2( 0.0, uvOffset ) * radius ) / resolution ).r; - mean += depth; - squared_mean += depth * depth; - #endif - } - mean = mean / samples; - squared_mean = squared_mean / samples; - float std_dev = sqrt( max( 0.0, squared_mean - mean * mean ) ); - gl_FragColor = vec4( mean, std_dev, 0.0, 1.0 ); -}`,Mp=[new B(1,0,0),new B(-1,0,0),new B(0,1,0),new B(0,-1,0),new B(0,0,1),new B(0,0,-1)],Sp=[new B(0,-1,0),new B(0,-1,0),new B(0,0,1),new B(0,0,-1),new B(0,-1,0),new B(0,-1,0)],Ao=new ht,Mi=new B,rs=new B;function Ep(i,e,t){let n=new $o;const r=new Ke,s=new Ke,a=new ft,o=new Uc,c=new Ic,l={},f=t.maxTextureSize,p={[Pn]:Rt,[Rt]:Pn,[cn]:cn},u=new Wt({defines:{VSM_SAMPLES:8},uniforms:{shadow_pass:{value:null},resolution:{value:new Ke},radius:{value:4}},vertexShader:xp,fragmentShader:vp}),_=u.clone();_.defines.HORIZONTAL_PASS=1;const v=new Xt;v.setAttribute("position",new ut(new Float32Array([-1,-1,.5,3,-1,.5,-1,3,.5]),3));const E=new _n(v,u),d=this;this.enabled=!1,this.autoUpdate=!0,this.needsUpdate=!1,this.type=rr;let h=this.type;this.render=function(T,D,x){if(d.enabled===!1||d.autoUpdate===!1&&d.needsUpdate===!1||T.length===0)return;this.type===Sl&&(Re("WebGLShadowMap: PCFSoftShadowMap has been deprecated. Using PCFShadowMap instead."),this.type=rr);const A=i.getRenderTarget(),I=i.getActiveCubeFace(),R=i.getActiveMipmapLevel(),z=i.state;z.setBlending(fn),z.buffers.depth.getReversed()===!0?z.buffers.color.setClear(0,0,0,0):z.buffers.color.setClear(1,1,1,1),z.buffers.depth.setTest(!0),z.setScissorTest(!1);const W=h!==this.type;W&&D.traverse(function(X){X.material&&(Array.isArray(X.material)?X.material.forEach(U=>U.needsUpdate=!0):X.material.needsUpdate=!0)});for(let X=0,U=T.length;Xf||r.y>f)&&(r.x>f&&(s.x=Math.floor(f/j.x),r.x=s.x*j.x,H.mapSize.x=s.x),r.y>f&&(s.y=Math.floor(f/j.y),r.y=s.y*j.y,H.mapSize.y=s.y));const Q=i.state.buffers.depth.getReversed();if(H.camera._reversedDepth=Q,H.map===null||W===!0){if(H.map!==null&&(H.map.depthTexture!==null&&(H.map.depthTexture.dispose(),H.map.depthTexture=null),H.map.dispose()),this.type===Si){if(G.isPointLight){Re("WebGLShadowMap: VSM shadow maps are not supported for PointLights. Use PCF or BasicShadowMap instead.");continue}H.map=new en(r.x,r.y,{format:Vn,type:pn,minFilter:Tt,magFilter:Tt,generateMipmaps:!1}),H.map.texture.name=G.name+".shadowMap",H.map.depthTexture=new ci(r.x,r.y,jt),H.map.depthTexture.name=G.name+".shadowMapDepth",H.map.depthTexture.format=mn,H.map.depthTexture.compareFunction=null,H.map.depthTexture.minFilter=vt,H.map.depthTexture.magFilter=vt}else G.isPointLight?(H.map=new rl(r.x),H.map.depthTexture=new Rc(r.x,tn)):(H.map=new en(r.x,r.y),H.map.depthTexture=new ci(r.x,r.y,tn)),H.map.depthTexture.name=G.name+".shadowMap",H.map.depthTexture.format=mn,this.type===rr?(H.map.depthTexture.compareFunction=Q?la:oa,H.map.depthTexture.minFilter=Tt,H.map.depthTexture.magFilter=Tt):(H.map.depthTexture.compareFunction=null,H.map.depthTexture.minFilter=vt,H.map.depthTexture.magFilter=vt);H.camera.updateProjectionMatrix()}const oe=H.map.isWebGLCubeRenderTarget?6:1;for(let xe=0;xe0||D.map&&D.alphaTest>0||D.alphaToCoverage===!0){const z=I.uuid,W=D.uuid;let X=l[z];X===void 0&&(X={},l[z]=X);let U=X[W];U===void 0&&(U=I.clone(),X[W]=U,D.addEventListener("dispose",P)),I=U}if(I.visible=D.visible,I.wireframe=D.wireframe,A===Si?I.side=D.shadowSide!==null?D.shadowSide:D.side:I.side=D.shadowSide!==null?D.shadowSide:p[D.side],I.alphaMap=D.alphaMap,I.alphaTest=D.alphaToCoverage===!0?.5:D.alphaTest,I.map=D.map,I.clipShadows=D.clipShadows,I.clippingPlanes=D.clippingPlanes,I.clipIntersection=D.clipIntersection,I.displacementMap=D.displacementMap,I.displacementScale=D.displacementScale,I.displacementBias=D.displacementBias,I.wireframeLinewidth=D.wireframeLinewidth,I.linewidth=D.linewidth,x.isPointLight===!0&&I.isMeshDistanceMaterial===!0){const z=i.properties.get(I);z.light=x}return I}function y(T,D,x,A,I){if(T.visible===!1)return;if(T.layers.test(D.layers)&&(T.isMesh||T.isLine||T.isPoints)&&(T.castShadow||T.receiveShadow&&I===Si)&&(!T.frustumCulled||n.intersectsObject(T))){T.modelViewMatrix.multiplyMatrices(x.matrixWorldInverse,T.matrixWorld);const W=e.update(T),X=T.material;if(Array.isArray(X)){const U=W.groups;for(let G=0,H=U.length;G=1):Q.indexOf("OpenGL ES")!==-1&&(j=parseFloat(/^OpenGL ES (\d)/.exec(Q)[1]),H=j>=2);let oe=null,xe={};const Me=i.getParameter(i.SCISSOR_BOX),Be=i.getParameter(i.VIEWPORT),we=new ft().fromArray(Me),be=new ft().fromArray(Be);function Z(w,ie,q,pe){const se=new Uint8Array(4),$=i.createTexture();i.bindTexture(w,$),i.texParameteri(w,i.TEXTURE_MIN_FILTER,i.NEAREST),i.texParameteri(w,i.TEXTURE_MAG_FILTER,i.NEAREST);for(let Se=0;Se"u"?!1:/OculusBrowser/g.test(navigator.userAgent),l=new Ke,f=new WeakMap,p=new Set;let u;const _=new WeakMap;let v=!1;try{v=typeof OffscreenCanvas<"u"&&new OffscreenCanvas(1,1).getContext("2d")!==null}catch{}function E(M,m){return v?new OffscreenCanvas(M,m):_r("canvas")}function d(M,m,N){let Y=1;const J=st(M);if((J.width>N||J.height>N)&&(Y=N/Math.max(J.width,J.height)),Y<1)if(typeof HTMLImageElement<"u"&&M instanceof HTMLImageElement||typeof HTMLCanvasElement<"u"&&M instanceof HTMLCanvasElement||typeof ImageBitmap<"u"&&M instanceof ImageBitmap||typeof VideoFrame<"u"&&M instanceof VideoFrame){const te=Math.floor(Y*J.width),ae=Math.floor(Y*J.height);u===void 0&&(u=E(te,ae));const k=m?E(te,ae):u;return k.width=te,k.height=ae,k.getContext("2d").drawImage(M,0,0,te,ae),Re("WebGLRenderer: Texture has been resized from ("+J.width+"x"+J.height+") to ("+te+"x"+ae+")."),k}else return"data"in M&&Re("WebGLRenderer: Image in DataTexture is too big ("+J.width+"x"+J.height+")."),M;return M}function h(M){return M.generateMipmaps}function S(M){i.generateMipmap(M)}function b(M){return M.isWebGLCubeRenderTarget?i.TEXTURE_CUBE_MAP:M.isWebGL3DRenderTarget?i.TEXTURE_3D:M.isWebGLArrayRenderTarget||M.isCompressedArrayTexture?i.TEXTURE_2D_ARRAY:i.TEXTURE_2D}function y(M,m,N,Y,J,te=!1){if(M!==null){if(i[M]!==void 0)return i[M];Re("WebGLRenderer: Attempt to use non-existing WebGL internal format '"+M+"'")}let ae;Y&&(ae=e.get("EXT_texture_norm16"),ae||Re("WebGLRenderer: Unable to use normalized textures without EXT_texture_norm16 extension"));let k=m;if(m===i.RED&&(N===i.FLOAT&&(k=i.R32F),N===i.HALF_FLOAT&&(k=i.R16F),N===i.UNSIGNED_BYTE&&(k=i.R8),N===i.UNSIGNED_SHORT&&ae&&(k=ae.R16_EXT),N===i.SHORT&&ae&&(k=ae.R16_SNORM_EXT)),m===i.RED_INTEGER&&(N===i.UNSIGNED_BYTE&&(k=i.R8UI),N===i.UNSIGNED_SHORT&&(k=i.R16UI),N===i.UNSIGNED_INT&&(k=i.R32UI),N===i.BYTE&&(k=i.R8I),N===i.SHORT&&(k=i.R16I),N===i.INT&&(k=i.R32I)),m===i.RG&&(N===i.FLOAT&&(k=i.RG32F),N===i.HALF_FLOAT&&(k=i.RG16F),N===i.UNSIGNED_BYTE&&(k=i.RG8),N===i.UNSIGNED_SHORT&&ae&&(k=ae.RG16_EXT),N===i.SHORT&&ae&&(k=ae.RG16_SNORM_EXT)),m===i.RG_INTEGER&&(N===i.UNSIGNED_BYTE&&(k=i.RG8UI),N===i.UNSIGNED_SHORT&&(k=i.RG16UI),N===i.UNSIGNED_INT&&(k=i.RG32UI),N===i.BYTE&&(k=i.RG8I),N===i.SHORT&&(k=i.RG16I),N===i.INT&&(k=i.RG32I)),m===i.RGB_INTEGER&&(N===i.UNSIGNED_BYTE&&(k=i.RGB8UI),N===i.UNSIGNED_SHORT&&(k=i.RGB16UI),N===i.UNSIGNED_INT&&(k=i.RGB32UI),N===i.BYTE&&(k=i.RGB8I),N===i.SHORT&&(k=i.RGB16I),N===i.INT&&(k=i.RGB32I)),m===i.RGBA_INTEGER&&(N===i.UNSIGNED_BYTE&&(k=i.RGBA8UI),N===i.UNSIGNED_SHORT&&(k=i.RGBA16UI),N===i.UNSIGNED_INT&&(k=i.RGBA32UI),N===i.BYTE&&(k=i.RGBA8I),N===i.SHORT&&(k=i.RGBA16I),N===i.INT&&(k=i.RGBA32I)),m===i.RGB&&(N===i.UNSIGNED_SHORT&&ae&&(k=ae.RGB16_EXT),N===i.SHORT&&ae&&(k=ae.RGB16_SNORM_EXT),N===i.UNSIGNED_INT_5_9_9_9_REV&&(k=i.RGB9_E5),N===i.UNSIGNED_INT_10F_11F_11F_REV&&(k=i.R11F_G11F_B10F)),m===i.RGBA){const K=te?pr:Ve.getTransfer(J);N===i.FLOAT&&(k=i.RGBA32F),N===i.HALF_FLOAT&&(k=i.RGBA16F),N===i.UNSIGNED_BYTE&&(k=K===Ye?i.SRGB8_ALPHA8:i.RGBA8),N===i.UNSIGNED_SHORT&&ae&&(k=ae.RGBA16_EXT),N===i.SHORT&&ae&&(k=ae.RGBA16_SNORM_EXT),N===i.UNSIGNED_SHORT_4_4_4_4&&(k=i.RGBA4),N===i.UNSIGNED_SHORT_5_5_5_1&&(k=i.RGB5_A1)}return(k===i.R16F||k===i.R32F||k===i.RG16F||k===i.RG32F||k===i.RGBA16F||k===i.RGBA32F)&&e.get("EXT_color_buffer_float"),k}function P(M,m){let N;return M?m===null||m===tn||m===yi?N=i.DEPTH24_STENCIL8:m===jt?N=i.DEPTH32F_STENCIL8:m===Ti&&(N=i.DEPTH24_STENCIL8,Re("DepthTexture: 16 bit depth attachment is not supported with stencil. Using 24-bit attachment.")):m===null||m===tn||m===yi?N=i.DEPTH_COMPONENT24:m===jt?N=i.DEPTH_COMPONENT32F:m===Ti&&(N=i.DEPTH_COMPONENT16),N}function T(M,m){return h(M)===!0||M.isFramebufferTexture&&M.minFilter!==vt&&M.minFilter!==Tt?Math.log2(Math.max(m.width,m.height))+1:M.mipmaps!==void 0&&M.mipmaps.length>0?M.mipmaps.length:M.isCompressedTexture&&Array.isArray(M.image)?m.mipmaps.length:1}function D(M){const m=M.target;m.removeEventListener("dispose",D),A(m),m.isVideoTexture&&f.delete(m),m.isHTMLTexture&&p.delete(m)}function x(M){const m=M.target;m.removeEventListener("dispose",x),R(m)}function A(M){const m=n.get(M);if(m.__webglInit===void 0)return;const N=M.source,Y=_.get(N);if(Y){const J=Y[m.__cacheKey];J.usedTimes--,J.usedTimes===0&&I(M),Object.keys(Y).length===0&&_.delete(N)}n.remove(M)}function I(M){const m=n.get(M);i.deleteTexture(m.__webglTexture);const N=M.source,Y=_.get(N);delete Y[m.__cacheKey],a.memory.textures--}function R(M){const m=n.get(M);if(M.depthTexture&&(M.depthTexture.dispose(),n.remove(M.depthTexture)),M.isWebGLCubeRenderTarget)for(let Y=0;Y<6;Y++){if(Array.isArray(m.__webglFramebuffer[Y]))for(let J=0;J=r.maxTextures&&Re("WebGLTextures: Trying to use "+M+" texture units while this GPU supports only "+r.maxTextures),z+=1,M}function H(M){const m=[];return m.push(M.wrapS),m.push(M.wrapT),m.push(M.wrapR||0),m.push(M.magFilter),m.push(M.minFilter),m.push(M.anisotropy),m.push(M.internalFormat),m.push(M.format),m.push(M.type),m.push(M.generateMipmaps),m.push(M.premultiplyAlpha),m.push(M.flipY),m.push(M.unpackAlignment),m.push(M.colorSpace),m.join()}function j(M,m){const N=n.get(M);if(M.isVideoTexture&&et(M),M.isRenderTargetTexture===!1&&M.isExternalTexture!==!0&&M.version>0&&N.__version!==M.version){const Y=M.image;if(Y===null)Re("WebGLRenderer: Texture marked for update but no image data found.");else if(Y.complete===!1)Re("WebGLRenderer: Texture marked for update but image is incomplete");else{ye(N,M,m);return}}else M.isExternalTexture&&(N.__webglTexture=M.sourceTexture?M.sourceTexture:null);t.bindTexture(i.TEXTURE_2D,N.__webglTexture,i.TEXTURE0+m)}function Q(M,m){const N=n.get(M);if(M.isRenderTargetTexture===!1&&M.version>0&&N.__version!==M.version){ye(N,M,m);return}else M.isExternalTexture&&(N.__webglTexture=M.sourceTexture?M.sourceTexture:null);t.bindTexture(i.TEXTURE_2D_ARRAY,N.__webglTexture,i.TEXTURE0+m)}function oe(M,m){const N=n.get(M);if(M.isRenderTargetTexture===!1&&M.version>0&&N.__version!==M.version){ye(N,M,m);return}t.bindTexture(i.TEXTURE_3D,N.__webglTexture,i.TEXTURE0+m)}function xe(M,m){const N=n.get(M);if(M.isCubeDepthTexture!==!0&&M.version>0&&N.__version!==M.version){Pe(N,M,m);return}t.bindTexture(i.TEXTURE_CUBE_MAP,N.__webglTexture,i.TEXTURE0+m)}const Me={[ms]:i.REPEAT,[un]:i.CLAMP_TO_EDGE,[_s]:i.MIRRORED_REPEAT},Be={[vt]:i.NEAREST,[Hl]:i.NEAREST_MIPMAP_NEAREST,[Ui]:i.NEAREST_MIPMAP_LINEAR,[Tt]:i.LINEAR,[wr]:i.LINEAR_MIPMAP_NEAREST,[Bn]:i.LINEAR_MIPMAP_LINEAR},we={[Xl]:i.NEVER,[$l]:i.ALWAYS,[ql]:i.LESS,[oa]:i.LEQUAL,[Yl]:i.EQUAL,[la]:i.GEQUAL,[Kl]:i.GREATER,[Zl]:i.NOTEQUAL};function be(M,m){if(m.type===jt&&e.has("OES_texture_float_linear")===!1&&(m.magFilter===Tt||m.magFilter===wr||m.magFilter===Ui||m.magFilter===Bn||m.minFilter===Tt||m.minFilter===wr||m.minFilter===Ui||m.minFilter===Bn)&&Re("WebGLRenderer: Unable to use linear filtering with floating point textures. OES_texture_float_linear not supported on this device."),i.texParameteri(M,i.TEXTURE_WRAP_S,Me[m.wrapS]),i.texParameteri(M,i.TEXTURE_WRAP_T,Me[m.wrapT]),(M===i.TEXTURE_3D||M===i.TEXTURE_2D_ARRAY)&&i.texParameteri(M,i.TEXTURE_WRAP_R,Me[m.wrapR]),i.texParameteri(M,i.TEXTURE_MAG_FILTER,Be[m.magFilter]),i.texParameteri(M,i.TEXTURE_MIN_FILTER,Be[m.minFilter]),m.compareFunction&&(i.texParameteri(M,i.TEXTURE_COMPARE_MODE,i.COMPARE_REF_TO_TEXTURE),i.texParameteri(M,i.TEXTURE_COMPARE_FUNC,we[m.compareFunction])),e.has("EXT_texture_filter_anisotropic")===!0){if(m.magFilter===vt||m.minFilter!==Ui&&m.minFilter!==Bn||m.type===jt&&e.has("OES_texture_float_linear")===!1)return;if(m.anisotropy>1||n.get(m).__currentAnisotropy){const N=e.get("EXT_texture_filter_anisotropic");i.texParameterf(M,N.TEXTURE_MAX_ANISOTROPY_EXT,Math.min(m.anisotropy,r.getMaxAnisotropy())),n.get(m).__currentAnisotropy=m.anisotropy}}}function Z(M,m){let N=!1;M.__webglInit===void 0&&(M.__webglInit=!0,m.addEventListener("dispose",D));const Y=m.source;let J=_.get(Y);J===void 0&&(J={},_.set(Y,J));const te=H(m);if(te!==M.__cacheKey){J[te]===void 0&&(J[te]={texture:i.createTexture(),usedTimes:0},a.memory.textures++,N=!0),J[te].usedTimes++;const ae=J[M.__cacheKey];ae!==void 0&&(J[M.__cacheKey].usedTimes--,ae.usedTimes===0&&I(m)),M.__cacheKey=te,M.__webglTexture=J[te].texture}return N}function ue(M,m,N){return Math.floor(Math.floor(M/N)/m)}function ee(M,m,N,Y){const te=M.updateRanges;if(te.length===0)t.texSubImage2D(i.TEXTURE_2D,0,0,0,m.width,m.height,N,Y,m.data);else{te.sort((_e,re)=>_e.start-re.start);let ae=0;for(let _e=1;_e0){Ie&&Xe&&t.texStorage2D(i.TEXTURE_2D,ie,re,Ce[0].width,Ce[0].height);for(let q=0,pe=Ce.length;q0){const se=no(ne.width,ne.height,m.format,m.type);for(const $ of m.layerUpdates){const Se=ne.data.subarray($*se/ne.data.BYTES_PER_ELEMENT,($+1)*se/ne.data.BYTES_PER_ELEMENT);t.compressedTexSubImage3D(i.TEXTURE_2D_ARRAY,q,0,0,$,ne.width,ne.height,1,de,Se)}m.clearLayerUpdates()}else t.compressedTexSubImage3D(i.TEXTURE_2D_ARRAY,q,0,0,0,ne.width,ne.height,K.depth,de,ne.data)}else t.compressedTexImage3D(i.TEXTURE_2D_ARRAY,q,re,ne.width,ne.height,K.depth,0,ne.data,0,0);else Re("WebGLRenderer: Attempt to load unsupported compressed texture format in .uploadTexture()");else Ie?w&&t.texSubImage3D(i.TEXTURE_2D_ARRAY,q,0,0,0,ne.width,ne.height,K.depth,de,_e,ne.data):t.texImage3D(i.TEXTURE_2D_ARRAY,q,re,ne.width,ne.height,K.depth,0,de,_e,ne.data)}else{Ie&&Xe&&t.texStorage2D(i.TEXTURE_2D,ie,re,Ce[0].width,Ce[0].height);for(let q=0,pe=Ce.length;q0){const q=no(K.width,K.height,m.format,m.type);for(const pe of m.layerUpdates){const se=K.data.subarray(pe*q/K.data.BYTES_PER_ELEMENT,(pe+1)*q/K.data.BYTES_PER_ELEMENT);t.texSubImage3D(i.TEXTURE_2D_ARRAY,0,0,0,pe,K.width,K.height,1,de,_e,se)}m.clearLayerUpdates()}else t.texSubImage3D(i.TEXTURE_2D_ARRAY,0,0,0,0,K.width,K.height,K.depth,de,_e,K.data)}else t.texImage3D(i.TEXTURE_2D_ARRAY,0,re,K.width,K.height,K.depth,0,de,_e,K.data);else if(m.isData3DTexture)Ie?(Xe&&t.texStorage3D(i.TEXTURE_3D,ie,re,K.width,K.height,K.depth),w&&t.texSubImage3D(i.TEXTURE_3D,0,0,0,0,K.width,K.height,K.depth,de,_e,K.data)):t.texImage3D(i.TEXTURE_3D,0,re,K.width,K.height,K.depth,0,de,_e,K.data);else if(m.isFramebufferTexture){if(Xe)if(Ie)t.texStorage2D(i.TEXTURE_2D,ie,re,K.width,K.height);else{let q=K.width,pe=K.height;for(let se=0;se>=1,pe>>=1}}else if(m.isHTMLTexture){if("texElementImage2D"in i){const q=i.canvas;if(q.hasAttribute("layoutsubtree")||q.setAttribute("layoutsubtree","true"),K.parentNode!==q){q.appendChild(K),p.add(m),q.onpaint=Le=>{const ot=Le.changedElements;for(const $e of p)ot.includes($e.image)&&($e.needsUpdate=!0)},q.requestPaint();return}const pe=0,se=i.RGBA,$=i.RGBA,Se=i.UNSIGNED_BYTE;i.texElementImage2D(i.TEXTURE_2D,pe,se,$,Se,K),i.texParameteri(i.TEXTURE_2D,i.TEXTURE_MIN_FILTER,i.LINEAR),i.texParameteri(i.TEXTURE_2D,i.TEXTURE_WRAP_S,i.CLAMP_TO_EDGE),i.texParameteri(i.TEXTURE_2D,i.TEXTURE_WRAP_T,i.CLAMP_TO_EDGE)}}else if(Ce.length>0){if(Ie&&Xe){const q=st(Ce[0]);t.texStorage2D(i.TEXTURE_2D,ie,re,q.width,q.height)}for(let q=0,pe=Ce.length;q0&&pe++;const $=st(re[0]);t.texStorage2D(i.TEXTURE_CUBE_MAP,pe,Xe,$.width,$.height)}for(let $=0;$<6;$++)if(_e){w?q&&t.texSubImage2D(i.TEXTURE_CUBE_MAP_POSITIVE_X+$,0,0,0,re[$].width,re[$].height,Ce,Ie,re[$].data):t.texImage2D(i.TEXTURE_CUBE_MAP_POSITIVE_X+$,0,Xe,re[$].width,re[$].height,0,Ce,Ie,re[$].data);for(let Se=0;Se>te),ne=Math.max(1,m.height>>te);J===i.TEXTURE_3D||J===i.TEXTURE_2D_ARRAY?t.texImage3D(J,te,K,re,ne,m.depth,0,ae,k,null):t.texImage2D(J,te,K,re,ne,0,ae,k,null)}t.bindFramebuffer(i.FRAMEBUFFER,M),Ge(m)?o.framebufferTexture2DMultisampleEXT(i.FRAMEBUFFER,Y,J,_e.__webglTexture,0,mt(m)):(J===i.TEXTURE_2D||J>=i.TEXTURE_CUBE_MAP_POSITIVE_X&&J<=i.TEXTURE_CUBE_MAP_NEGATIVE_Z)&&i.framebufferTexture2D(i.FRAMEBUFFER,Y,J,_e.__webglTexture,te),t.bindFramebuffer(i.FRAMEBUFFER,null)}function it(M,m,N){if(i.bindRenderbuffer(i.RENDERBUFFER,M),m.depthBuffer){const Y=m.depthTexture,J=Y&&Y.isDepthTexture?Y.type:null,te=P(m.stencilBuffer,J),ae=m.stencilBuffer?i.DEPTH_STENCIL_ATTACHMENT:i.DEPTH_ATTACHMENT;Ge(m)?o.renderbufferStorageMultisampleEXT(i.RENDERBUFFER,mt(m),te,m.width,m.height):N?i.renderbufferStorageMultisample(i.RENDERBUFFER,mt(m),te,m.width,m.height):i.renderbufferStorage(i.RENDERBUFFER,te,m.width,m.height),i.framebufferRenderbuffer(i.FRAMEBUFFER,ae,i.RENDERBUFFER,M)}else{const Y=m.textures;for(let J=0;J{delete m.__boundDepthTexture,delete m.__depthDisposeCallback,Y.removeEventListener("dispose",J)};Y.addEventListener("dispose",J),m.__depthDisposeCallback=J}m.__boundDepthTexture=Y}if(M.depthTexture&&!m.__autoAllocateDepthBuffer)if(N)for(let Y=0;Y<6;Y++)ze(m.__webglFramebuffer[Y],M,Y);else{const Y=M.texture.mipmaps;Y&&Y.length>0?ze(m.__webglFramebuffer[0],M,0):ze(m.__webglFramebuffer,M,0)}else if(N){m.__webglDepthbuffer=[];for(let Y=0;Y<6;Y++)if(t.bindFramebuffer(i.FRAMEBUFFER,m.__webglFramebuffer[Y]),m.__webglDepthbuffer[Y]===void 0)m.__webglDepthbuffer[Y]=i.createRenderbuffer(),it(m.__webglDepthbuffer[Y],M,!1);else{const J=M.stencilBuffer?i.DEPTH_STENCIL_ATTACHMENT:i.DEPTH_ATTACHMENT,te=m.__webglDepthbuffer[Y];i.bindRenderbuffer(i.RENDERBUFFER,te),i.framebufferRenderbuffer(i.FRAMEBUFFER,J,i.RENDERBUFFER,te)}}else{const Y=M.texture.mipmaps;if(Y&&Y.length>0?t.bindFramebuffer(i.FRAMEBUFFER,m.__webglFramebuffer[0]):t.bindFramebuffer(i.FRAMEBUFFER,m.__webglFramebuffer),m.__webglDepthbuffer===void 0)m.__webglDepthbuffer=i.createRenderbuffer(),it(m.__webglDepthbuffer,M,!1);else{const J=M.stencilBuffer?i.DEPTH_STENCIL_ATTACHMENT:i.DEPTH_ATTACHMENT,te=m.__webglDepthbuffer;i.bindRenderbuffer(i.RENDERBUFFER,te),i.framebufferRenderbuffer(i.FRAMEBUFFER,J,i.RENDERBUFFER,te)}}t.bindFramebuffer(i.FRAMEBUFFER,null)}function nt(M,m,N){const Y=n.get(M);m!==void 0&&Ae(Y.__webglFramebuffer,M,M.texture,i.COLOR_ATTACHMENT0,i.TEXTURE_2D,0),N!==void 0&&Ze(M)}function Oe(M){const m=M.texture,N=n.get(M),Y=n.get(m);M.addEventListener("dispose",x);const J=M.textures,te=M.isWebGLCubeRenderTarget===!0,ae=J.length>1;if(ae||(Y.__webglTexture===void 0&&(Y.__webglTexture=i.createTexture()),Y.__version=m.version,a.memory.textures++),te){N.__webglFramebuffer=[];for(let k=0;k<6;k++)if(m.mipmaps&&m.mipmaps.length>0){N.__webglFramebuffer[k]=[];for(let K=0;K0){N.__webglFramebuffer=[];for(let k=0;k0&&Ge(M)===!1){N.__webglMultisampledFramebuffer=i.createFramebuffer(),N.__webglColorRenderbuffer=[],t.bindFramebuffer(i.FRAMEBUFFER,N.__webglMultisampledFramebuffer);for(let k=0;k0)for(let K=0;K0)for(let K=0;K0){if(Ge(M)===!1){const m=M.textures,N=M.width,Y=M.height;let J=i.COLOR_BUFFER_BIT;const te=M.stencilBuffer?i.DEPTH_STENCIL_ATTACHMENT:i.DEPTH_ATTACHMENT,ae=n.get(M),k=m.length>1;if(k)for(let de=0;de0?t.bindFramebuffer(i.DRAW_FRAMEBUFFER,ae.__webglFramebuffer[0]):t.bindFramebuffer(i.DRAW_FRAMEBUFFER,ae.__webglFramebuffer);for(let de=0;de0&&e.has("WEBGL_multisampled_render_to_texture")===!0&&m.__useRenderToTexture!==!1}function et(M){const m=a.render.frame;f.get(M)!==m&&(f.set(M,m),M.update())}function le(M,m){const N=M.colorSpace,Y=M.format,J=M.type;return M.isCompressedTexture===!0||M.isVideoTexture===!0||N!==dr&&N!==Rn&&(Ve.getTransfer(N)===Ye?(Y!==kt||J!==Bt)&&Re("WebGLTextures: sRGB encoded textures have to use RGBAFormat and UnsignedByteType."):ke("WebGLTextures: Unsupported texture color space:",N)),m}function st(M){return typeof HTMLImageElement<"u"&&M instanceof HTMLImageElement?(l.width=M.naturalWidth||M.width,l.height=M.naturalHeight||M.height):typeof VideoFrame<"u"&&M instanceof VideoFrame?(l.width=M.displayWidth,l.height=M.displayHeight):(l.width=M.width,l.height=M.height),l}this.allocateTextureUnit=G,this.resetTextureUnits=W,this.getTextureUnits=X,this.setTextureUnits=U,this.setTexture2D=j,this.setTexture2DArray=Q,this.setTexture3D=oe,this.setTextureCube=xe,this.rebindTextures=nt,this.setupRenderTarget=Oe,this.updateRenderTargetMipmap=pt,this.updateMultisampleRenderTarget=C,this.setupDepthRenderbuffer=Ze,this.setupFrameBufferTexture=Ae,this.useMultisampledRTT=Ge,this.isReversedDepthBuffer=function(){return t.buffers.depth.getReversed()}}function bp(i,e){function t(n,r=Rn){let s;const a=Ve.getTransfer(r);if(n===Bt)return i.UNSIGNED_BYTE;if(n===na)return i.UNSIGNED_SHORT_4_4_4_4;if(n===ia)return i.UNSIGNED_SHORT_5_5_5_1;if(n===zo)return i.UNSIGNED_INT_5_9_9_9_REV;if(n===Go)return i.UNSIGNED_INT_10F_11F_11F_REV;if(n===Oo)return i.BYTE;if(n===Bo)return i.SHORT;if(n===Ti)return i.UNSIGNED_SHORT;if(n===ta)return i.INT;if(n===tn)return i.UNSIGNED_INT;if(n===jt)return i.FLOAT;if(n===pn)return i.HALF_FLOAT;if(n===Vo)return i.ALPHA;if(n===Ho)return i.RGB;if(n===kt)return i.RGBA;if(n===mn)return i.DEPTH_COMPONENT;if(n===zn)return i.DEPTH_STENCIL;if(n===ko)return i.RED;if(n===ra)return i.RED_INTEGER;if(n===Vn)return i.RG;if(n===sa)return i.RG_INTEGER;if(n===aa)return i.RGBA_INTEGER;if(n===sr||n===ar||n===or||n===lr)if(a===Ye)if(s=e.get("WEBGL_compressed_texture_s3tc_srgb"),s!==null){if(n===sr)return s.COMPRESSED_SRGB_S3TC_DXT1_EXT;if(n===ar)return s.COMPRESSED_SRGB_ALPHA_S3TC_DXT1_EXT;if(n===or)return s.COMPRESSED_SRGB_ALPHA_S3TC_DXT3_EXT;if(n===lr)return s.COMPRESSED_SRGB_ALPHA_S3TC_DXT5_EXT}else return null;else if(s=e.get("WEBGL_compressed_texture_s3tc"),s!==null){if(n===sr)return s.COMPRESSED_RGB_S3TC_DXT1_EXT;if(n===ar)return s.COMPRESSED_RGBA_S3TC_DXT1_EXT;if(n===or)return s.COMPRESSED_RGBA_S3TC_DXT3_EXT;if(n===lr)return s.COMPRESSED_RGBA_S3TC_DXT5_EXT}else return null;if(n===gs||n===xs||n===vs||n===Ms)if(s=e.get("WEBGL_compressed_texture_pvrtc"),s!==null){if(n===gs)return s.COMPRESSED_RGB_PVRTC_4BPPV1_IMG;if(n===xs)return s.COMPRESSED_RGB_PVRTC_2BPPV1_IMG;if(n===vs)return s.COMPRESSED_RGBA_PVRTC_4BPPV1_IMG;if(n===Ms)return s.COMPRESSED_RGBA_PVRTC_2BPPV1_IMG}else return null;if(n===Ss||n===Es||n===Ts||n===ys||n===bs||n===fr||n===As)if(s=e.get("WEBGL_compressed_texture_etc"),s!==null){if(n===Ss||n===Es)return a===Ye?s.COMPRESSED_SRGB8_ETC2:s.COMPRESSED_RGB8_ETC2;if(n===Ts)return a===Ye?s.COMPRESSED_SRGB8_ALPHA8_ETC2_EAC:s.COMPRESSED_RGBA8_ETC2_EAC;if(n===ys)return s.COMPRESSED_R11_EAC;if(n===bs)return s.COMPRESSED_SIGNED_R11_EAC;if(n===fr)return s.COMPRESSED_RG11_EAC;if(n===As)return s.COMPRESSED_SIGNED_RG11_EAC}else return null;if(n===Rs||n===ws||n===Cs||n===Ps||n===Ds||n===Ls||n===Us||n===Is||n===Ns||n===Fs||n===Os||n===Bs||n===zs||n===Gs)if(s=e.get("WEBGL_compressed_texture_astc"),s!==null){if(n===Rs)return a===Ye?s.COMPRESSED_SRGB8_ALPHA8_ASTC_4x4_KHR:s.COMPRESSED_RGBA_ASTC_4x4_KHR;if(n===ws)return a===Ye?s.COMPRESSED_SRGB8_ALPHA8_ASTC_5x4_KHR:s.COMPRESSED_RGBA_ASTC_5x4_KHR;if(n===Cs)return a===Ye?s.COMPRESSED_SRGB8_ALPHA8_ASTC_5x5_KHR:s.COMPRESSED_RGBA_ASTC_5x5_KHR;if(n===Ps)return a===Ye?s.COMPRESSED_SRGB8_ALPHA8_ASTC_6x5_KHR:s.COMPRESSED_RGBA_ASTC_6x5_KHR;if(n===Ds)return a===Ye?s.COMPRESSED_SRGB8_ALPHA8_ASTC_6x6_KHR:s.COMPRESSED_RGBA_ASTC_6x6_KHR;if(n===Ls)return a===Ye?s.COMPRESSED_SRGB8_ALPHA8_ASTC_8x5_KHR:s.COMPRESSED_RGBA_ASTC_8x5_KHR;if(n===Us)return a===Ye?s.COMPRESSED_SRGB8_ALPHA8_ASTC_8x6_KHR:s.COMPRESSED_RGBA_ASTC_8x6_KHR;if(n===Is)return a===Ye?s.COMPRESSED_SRGB8_ALPHA8_ASTC_8x8_KHR:s.COMPRESSED_RGBA_ASTC_8x8_KHR;if(n===Ns)return a===Ye?s.COMPRESSED_SRGB8_ALPHA8_ASTC_10x5_KHR:s.COMPRESSED_RGBA_ASTC_10x5_KHR;if(n===Fs)return a===Ye?s.COMPRESSED_SRGB8_ALPHA8_ASTC_10x6_KHR:s.COMPRESSED_RGBA_ASTC_10x6_KHR;if(n===Os)return a===Ye?s.COMPRESSED_SRGB8_ALPHA8_ASTC_10x8_KHR:s.COMPRESSED_RGBA_ASTC_10x8_KHR;if(n===Bs)return a===Ye?s.COMPRESSED_SRGB8_ALPHA8_ASTC_10x10_KHR:s.COMPRESSED_RGBA_ASTC_10x10_KHR;if(n===zs)return a===Ye?s.COMPRESSED_SRGB8_ALPHA8_ASTC_12x10_KHR:s.COMPRESSED_RGBA_ASTC_12x10_KHR;if(n===Gs)return a===Ye?s.COMPRESSED_SRGB8_ALPHA8_ASTC_12x12_KHR:s.COMPRESSED_RGBA_ASTC_12x12_KHR}else return null;if(n===Vs||n===Hs||n===ks)if(s=e.get("EXT_texture_compression_bptc"),s!==null){if(n===Vs)return a===Ye?s.COMPRESSED_SRGB_ALPHA_BPTC_UNORM_EXT:s.COMPRESSED_RGBA_BPTC_UNORM_EXT;if(n===Hs)return s.COMPRESSED_RGB_BPTC_SIGNED_FLOAT_EXT;if(n===ks)return s.COMPRESSED_RGB_BPTC_UNSIGNED_FLOAT_EXT}else return null;if(n===Ws||n===Xs||n===hr||n===qs)if(s=e.get("EXT_texture_compression_rgtc"),s!==null){if(n===Ws)return s.COMPRESSED_RED_RGTC1_EXT;if(n===Xs)return s.COMPRESSED_SIGNED_RED_RGTC1_EXT;if(n===hr)return s.COMPRESSED_RED_GREEN_RGTC2_EXT;if(n===qs)return s.COMPRESSED_SIGNED_RED_GREEN_RGTC2_EXT}else return null;return n===yi?i.UNSIGNED_INT_24_8:i[n]!==void 0?i[n]:null}return{convert:t}}const Ap=` -void main() { - - gl_Position = vec4( position, 1.0 ); - -}`,Rp=` -uniform sampler2DArray depthColor; -uniform float depthWidth; -uniform float depthHeight; - -void main() { - - vec2 coord = vec2( gl_FragCoord.x / depthWidth, gl_FragCoord.y / depthHeight ); - - if ( coord.x >= 1.0 ) { - - gl_FragDepth = texture( depthColor, vec3( coord.x - 1.0, coord.y, 1 ) ).r; - - } else { - - gl_FragDepth = texture( depthColor, vec3( coord.x, coord.y, 0 ) ).r; - - } - -}`;class wp{constructor(){this.texture=null,this.mesh=null,this.depthNear=0,this.depthFar=0}init(e,t){if(this.texture===null){const n=new Jo(e.texture);(e.depthNear!==t.depthNear||e.depthFar!==t.depthFar)&&(this.depthNear=e.depthNear,this.depthFar=e.depthFar),this.texture=n}}getMesh(e){if(this.texture!==null&&this.mesh===null){const t=e.cameras[0].viewport,n=new Wt({vertexShader:Ap,fragmentShader:Rp,uniforms:{depthColor:{value:this.texture},depthWidth:{value:t.z},depthHeight:{value:t.w}}});this.mesh=new _n(new Sr(20,20),n)}return this.mesh}reset(){this.texture=null,this.mesh=null}getDepthTexture(){return this.texture}}class Cp extends kn{constructor(e,t){super();const n=this;let r=null,s=1,a=null,o="local-floor",c=1,l=null,f=null,p=null,u=null,_=null,v=null;const E=typeof XRWebGLBinding<"u",d=new wp,h={},S=t.getContextAttributes();let b=null,y=null;const P=[],T=[],D=new Ke;let x=null;const A=new Ot;A.viewport=new ft;const I=new Ot;I.viewport=new ft;const R=[A,I],z=new Fc;let W=null,X=null;this.cameraAutoUpdate=!0,this.enabled=!1,this.isPresenting=!1,this.getController=function(Z){let ue=P[Z];return ue===void 0&&(ue=new Fr,P[Z]=ue),ue.getTargetRaySpace()},this.getControllerGrip=function(Z){let ue=P[Z];return ue===void 0&&(ue=new Fr,P[Z]=ue),ue.getGripSpace()},this.getHand=function(Z){let ue=P[Z];return ue===void 0&&(ue=new Fr,P[Z]=ue),ue.getHandSpace()};function U(Z){const ue=T.indexOf(Z.inputSource);if(ue===-1)return;const ee=P[ue];ee!==void 0&&(ee.update(Z.inputSource,Z.frame,l||a),ee.dispatchEvent({type:Z.type,data:Z.inputSource}))}function G(){r.removeEventListener("select",U),r.removeEventListener("selectstart",U),r.removeEventListener("selectend",U),r.removeEventListener("squeeze",U),r.removeEventListener("squeezestart",U),r.removeEventListener("squeezeend",U),r.removeEventListener("end",G),r.removeEventListener("inputsourceschange",H);for(let Z=0;Z=0&&(T[ye]=null,P[ye].disconnect(ee))}for(let ue=0;ue=T.length){T.push(ee),ye=Ae;break}else if(T[Ae]===null){T[Ae]=ee,ye=Ae;break}if(ye===-1)break}const Pe=P[ye];Pe&&Pe.connect(ee)}}const j=new B,Q=new B;function oe(Z,ue,ee){j.setFromMatrixPosition(ue.matrixWorld),Q.setFromMatrixPosition(ee.matrixWorld);const ye=j.distanceTo(Q),Pe=ue.projectionMatrix.elements,Ae=ee.projectionMatrix.elements,it=Pe[14]/(Pe[10]-1),ze=Pe[14]/(Pe[10]+1),Ze=(Pe[9]+1)/Pe[5],nt=(Pe[9]-1)/Pe[5],Oe=(Pe[8]-1)/Pe[0],pt=(Ae[8]+1)/Ae[0],rt=it*Oe,Ct=it*pt,C=ye/(-Oe+pt),mt=C*-Oe;if(ue.matrixWorld.decompose(Z.position,Z.quaternion,Z.scale),Z.translateX(mt),Z.translateZ(C),Z.matrixWorld.compose(Z.position,Z.quaternion,Z.scale),Z.matrixWorldInverse.copy(Z.matrixWorld).invert(),Pe[10]===-1)Z.projectionMatrix.copy(ue.projectionMatrix),Z.projectionMatrixInverse.copy(ue.projectionMatrixInverse);else{const Ge=it+C,et=ze+C,le=rt-mt,st=Ct+(ye-mt),M=Ze*ze/et*Ge,m=nt*ze/et*Ge;Z.projectionMatrix.makePerspective(le,st,M,m,Ge,et),Z.projectionMatrixInverse.copy(Z.projectionMatrix).invert()}}function xe(Z,ue){ue===null?Z.matrixWorld.copy(Z.matrix):Z.matrixWorld.multiplyMatrices(ue.matrixWorld,Z.matrix),Z.matrixWorldInverse.copy(Z.matrixWorld).invert()}this.updateCamera=function(Z){if(r===null)return;let ue=Z.near,ee=Z.far;d.texture!==null&&(d.depthNear>0&&(ue=d.depthNear),d.depthFar>0&&(ee=d.depthFar)),z.near=I.near=A.near=ue,z.far=I.far=A.far=ee,(W!==z.near||X!==z.far)&&(r.updateRenderState({depthNear:z.near,depthFar:z.far}),W=z.near,X=z.far),z.layers.mask=Z.layers.mask|6,A.layers.mask=z.layers.mask&-5,I.layers.mask=z.layers.mask&-3;const ye=Z.parent,Pe=z.cameras;xe(z,ye);for(let Ae=0;Ae0&&(d.alphaTest.value=h.alphaTest);const S=e.get(h),b=S.envMap,y=S.envMapRotation;b&&(d.envMap.value=b,d.envMapRotation.value.setFromMatrix4(Pp.makeRotationFromEuler(y)).transpose(),b.isCubeTexture&&b.isRenderTargetTexture===!1&&d.envMapRotation.value.premultiply(cl),d.reflectivity.value=h.reflectivity,d.ior.value=h.ior,d.refractionRatio.value=h.refractionRatio),h.lightMap&&(d.lightMap.value=h.lightMap,d.lightMapIntensity.value=h.lightMapIntensity,t(h.lightMap,d.lightMapTransform)),h.aoMap&&(d.aoMap.value=h.aoMap,d.aoMapIntensity.value=h.aoMapIntensity,t(h.aoMap,d.aoMapTransform))}function a(d,h){d.diffuse.value.copy(h.color),d.opacity.value=h.opacity,h.map&&(d.map.value=h.map,t(h.map,d.mapTransform))}function o(d,h){d.dashSize.value=h.dashSize,d.totalSize.value=h.dashSize+h.gapSize,d.scale.value=h.scale}function c(d,h,S,b){d.diffuse.value.copy(h.color),d.opacity.value=h.opacity,d.size.value=h.size*S,d.scale.value=b*.5,h.map&&(d.map.value=h.map,t(h.map,d.uvTransform)),h.alphaMap&&(d.alphaMap.value=h.alphaMap,t(h.alphaMap,d.alphaMapTransform)),h.alphaTest>0&&(d.alphaTest.value=h.alphaTest)}function l(d,h){d.diffuse.value.copy(h.color),d.opacity.value=h.opacity,d.rotation.value=h.rotation,h.map&&(d.map.value=h.map,t(h.map,d.mapTransform)),h.alphaMap&&(d.alphaMap.value=h.alphaMap,t(h.alphaMap,d.alphaMapTransform)),h.alphaTest>0&&(d.alphaTest.value=h.alphaTest)}function f(d,h){d.specular.value.copy(h.specular),d.shininess.value=Math.max(h.shininess,1e-4)}function p(d,h){h.gradientMap&&(d.gradientMap.value=h.gradientMap)}function u(d,h){d.metalness.value=h.metalness,h.metalnessMap&&(d.metalnessMap.value=h.metalnessMap,t(h.metalnessMap,d.metalnessMapTransform)),d.roughness.value=h.roughness,h.roughnessMap&&(d.roughnessMap.value=h.roughnessMap,t(h.roughnessMap,d.roughnessMapTransform)),h.envMap&&(d.envMapIntensity.value=h.envMapIntensity)}function _(d,h,S){d.ior.value=h.ior,h.sheen>0&&(d.sheenColor.value.copy(h.sheenColor).multiplyScalar(h.sheen),d.sheenRoughness.value=h.sheenRoughness,h.sheenColorMap&&(d.sheenColorMap.value=h.sheenColorMap,t(h.sheenColorMap,d.sheenColorMapTransform)),h.sheenRoughnessMap&&(d.sheenRoughnessMap.value=h.sheenRoughnessMap,t(h.sheenRoughnessMap,d.sheenRoughnessMapTransform))),h.clearcoat>0&&(d.clearcoat.value=h.clearcoat,d.clearcoatRoughness.value=h.clearcoatRoughness,h.clearcoatMap&&(d.clearcoatMap.value=h.clearcoatMap,t(h.clearcoatMap,d.clearcoatMapTransform)),h.clearcoatRoughnessMap&&(d.clearcoatRoughnessMap.value=h.clearcoatRoughnessMap,t(h.clearcoatRoughnessMap,d.clearcoatRoughnessMapTransform)),h.clearcoatNormalMap&&(d.clearcoatNormalMap.value=h.clearcoatNormalMap,t(h.clearcoatNormalMap,d.clearcoatNormalMapTransform),d.clearcoatNormalScale.value.copy(h.clearcoatNormalScale),h.side===Rt&&d.clearcoatNormalScale.value.negate())),h.dispersion>0&&(d.dispersion.value=h.dispersion),h.iridescence>0&&(d.iridescence.value=h.iridescence,d.iridescenceIOR.value=h.iridescenceIOR,d.iridescenceThicknessMinimum.value=h.iridescenceThicknessRange[0],d.iridescenceThicknessMaximum.value=h.iridescenceThicknessRange[1],h.iridescenceMap&&(d.iridescenceMap.value=h.iridescenceMap,t(h.iridescenceMap,d.iridescenceMapTransform)),h.iridescenceThicknessMap&&(d.iridescenceThicknessMap.value=h.iridescenceThicknessMap,t(h.iridescenceThicknessMap,d.iridescenceThicknessMapTransform))),h.transmission>0&&(d.transmission.value=h.transmission,d.transmissionSamplerMap.value=S.texture,d.transmissionSamplerSize.value.set(S.width,S.height),h.transmissionMap&&(d.transmissionMap.value=h.transmissionMap,t(h.transmissionMap,d.transmissionMapTransform)),d.thickness.value=h.thickness,h.thicknessMap&&(d.thicknessMap.value=h.thicknessMap,t(h.thicknessMap,d.thicknessMapTransform)),d.attenuationDistance.value=h.attenuationDistance,d.attenuationColor.value.copy(h.attenuationColor)),h.anisotropy>0&&(d.anisotropyVector.value.set(h.anisotropy*Math.cos(h.anisotropyRotation),h.anisotropy*Math.sin(h.anisotropyRotation)),h.anisotropyMap&&(d.anisotropyMap.value=h.anisotropyMap,t(h.anisotropyMap,d.anisotropyMapTransform))),d.specularIntensity.value=h.specularIntensity,d.specularColor.value.copy(h.specularColor),h.specularColorMap&&(d.specularColorMap.value=h.specularColorMap,t(h.specularColorMap,d.specularColorMapTransform)),h.specularIntensityMap&&(d.specularIntensityMap.value=h.specularIntensityMap,t(h.specularIntensityMap,d.specularIntensityMapTransform))}function v(d,h){h.matcap&&(d.matcap.value=h.matcap)}function E(d,h){const S=e.get(h).light;d.referencePosition.value.setFromMatrixPosition(S.matrixWorld),d.nearDistance.value=S.shadow.camera.near,d.farDistance.value=S.shadow.camera.far}return{refreshFogUniforms:n,refreshMaterialUniforms:r}}function Lp(i,e,t,n){let r={},s={},a=[];const o=i.getParameter(i.MAX_UNIFORM_BUFFER_BINDINGS);function c(S,b){const y=b.program;n.uniformBlockBinding(S,y)}function l(S,b){let y=r[S.id];y===void 0&&(v(S),y=f(S),r[S.id]=y,S.addEventListener("dispose",d));const P=b.program;n.updateUBOMapping(S,P);const T=e.render.frame;s[S.id]!==T&&(u(S),s[S.id]=T)}function f(S){const b=p();S.__bindingPointIndex=b;const y=i.createBuffer(),P=S.__size,T=S.usage;return i.bindBuffer(i.UNIFORM_BUFFER,y),i.bufferData(i.UNIFORM_BUFFER,P,T),i.bindBuffer(i.UNIFORM_BUFFER,null),i.bindBufferBase(i.UNIFORM_BUFFER,b,y),y}function p(){for(let S=0;S0&&(y+=P-T),S.__size=y,S.__cache={},this}function E(S){const b={boundary:0,storage:0};return typeof S=="number"||typeof S=="boolean"?(b.boundary=4,b.storage=4):S.isVector2?(b.boundary=8,b.storage=8):S.isVector3||S.isColor?(b.boundary=16,b.storage=12):S.isVector4?(b.boundary=16,b.storage=16):S.isMatrix3?(b.boundary=48,b.storage=48):S.isMatrix4?(b.boundary=64,b.storage=64):S.isTexture?Re("WebGLRenderer: Texture samplers can not be part of an uniforms group."):ArrayBuffer.isView(S)?(b.boundary=16,b.storage=S.byteLength):Re("WebGLRenderer: Unsupported uniform value type.",S),b}function d(S){const b=S.target;b.removeEventListener("dispose",d);const y=a.indexOf(b.__bindingPointIndex);a.splice(y,1),i.deleteBuffer(r[b.id]),delete r[b.id],delete s[b.id]}function h(){for(const S in r)i.deleteBuffer(r[S]);a=[],r={},s={}}return{bind:c,update:l,dispose:h}}const Up=new Uint16Array([12469,15057,12620,14925,13266,14620,13807,14376,14323,13990,14545,13625,14713,13328,14840,12882,14931,12528,14996,12233,15039,11829,15066,11525,15080,11295,15085,10976,15082,10705,15073,10495,13880,14564,13898,14542,13977,14430,14158,14124,14393,13732,14556,13410,14702,12996,14814,12596,14891,12291,14937,11834,14957,11489,14958,11194,14943,10803,14921,10506,14893,10278,14858,9960,14484,14039,14487,14025,14499,13941,14524,13740,14574,13468,14654,13106,14743,12678,14818,12344,14867,11893,14889,11509,14893,11180,14881,10751,14852,10428,14812,10128,14765,9754,14712,9466,14764,13480,14764,13475,14766,13440,14766,13347,14769,13070,14786,12713,14816,12387,14844,11957,14860,11549,14868,11215,14855,10751,14825,10403,14782,10044,14729,9651,14666,9352,14599,9029,14967,12835,14966,12831,14963,12804,14954,12723,14936,12564,14917,12347,14900,11958,14886,11569,14878,11247,14859,10765,14828,10401,14784,10011,14727,9600,14660,9289,14586,8893,14508,8533,15111,12234,15110,12234,15104,12216,15092,12156,15067,12010,15028,11776,14981,11500,14942,11205,14902,10752,14861,10393,14812,9991,14752,9570,14682,9252,14603,8808,14519,8445,14431,8145,15209,11449,15208,11451,15202,11451,15190,11438,15163,11384,15117,11274,15055,10979,14994,10648,14932,10343,14871,9936,14803,9532,14729,9218,14645,8742,14556,8381,14461,8020,14365,7603,15273,10603,15272,10607,15267,10619,15256,10631,15231,10614,15182,10535,15118,10389,15042,10167,14963,9787,14883,9447,14800,9115,14710,8665,14615,8318,14514,7911,14411,7507,14279,7198,15314,9675,15313,9683,15309,9712,15298,9759,15277,9797,15229,9773,15166,9668,15084,9487,14995,9274,14898,8910,14800,8539,14697,8234,14590,7790,14479,7409,14367,7067,14178,6621,15337,8619,15337,8631,15333,8677,15325,8769,15305,8871,15264,8940,15202,8909,15119,8775,15022,8565,14916,8328,14804,8009,14688,7614,14569,7287,14448,6888,14321,6483,14088,6171,15350,7402,15350,7419,15347,7480,15340,7613,15322,7804,15287,7973,15229,8057,15148,8012,15046,7846,14933,7611,14810,7357,14682,7069,14552,6656,14421,6316,14251,5948,14007,5528,15356,5942,15356,5977,15353,6119,15348,6294,15332,6551,15302,6824,15249,7044,15171,7122,15070,7050,14949,6861,14818,6611,14679,6349,14538,6067,14398,5651,14189,5311,13935,4958,15359,4123,15359,4153,15356,4296,15353,4646,15338,5160,15311,5508,15263,5829,15188,6042,15088,6094,14966,6001,14826,5796,14678,5543,14527,5287,14377,4985,14133,4586,13869,4257,15360,1563,15360,1642,15358,2076,15354,2636,15341,3350,15317,4019,15273,4429,15203,4732,15105,4911,14981,4932,14836,4818,14679,4621,14517,4386,14359,4156,14083,3795,13808,3437,15360,122,15360,137,15358,285,15355,636,15344,1274,15322,2177,15281,2765,15215,3223,15120,3451,14995,3569,14846,3567,14681,3466,14511,3305,14344,3121,14037,2800,13753,2467,15360,0,15360,1,15359,21,15355,89,15346,253,15325,479,15287,796,15225,1148,15133,1492,15008,1749,14856,1882,14685,1886,14506,1783,14324,1608,13996,1398,13702,1183]);let Zt=null;function Ip(){return Zt===null&&(Zt=new Sc(Up,16,16,Vn,pn),Zt.name="DFG_LUT",Zt.minFilter=Tt,Zt.magFilter=Tt,Zt.wrapS=un,Zt.wrapT=un,Zt.generateMipmaps=!1,Zt.needsUpdate=!0),Zt}class Np{constructor(e={}){const{canvas:t=Jl(),context:n=null,depth:r=!0,stencil:s=!1,alpha:a=!1,antialias:o=!1,premultipliedAlpha:c=!0,preserveDrawingBuffer:l=!1,powerPreference:f="default",failIfMajorPerformanceCaveat:p=!1,reversedDepthBuffer:u=!1,outputBufferType:_=Bt}=e;this.isWebGLRenderer=!0;let v;if(n!==null){if(typeof WebGLRenderingContext<"u"&&n instanceof WebGLRenderingContext)throw new Error("THREE.WebGLRenderer: WebGL 1 is not supported since r163.");v=n.getContextAttributes().alpha}else v=a;const E=_,d=new Set([aa,sa,ra]),h=new Set([Bt,tn,Ti,yi,na,ia]),S=new Uint32Array(4),b=new Int32Array(4),y=new B;let P=null,T=null;const D=[],x=[];let A=null;this.domElement=t,this.debug={checkShaderErrors:!0,onShaderError:null},this.autoClear=!0,this.autoClearColor=!0,this.autoClearDepth=!0,this.autoClearStencil=!0,this.sortObjects=!0,this.clippingPlanes=[],this.localClippingEnabled=!1,this.toneMapping=Qt,this.toneMappingExposure=1,this.transmissionResolutionScale=1;const I=this;let R=!1,z=null;this._outputColorSpace=Ft;let W=0,X=0,U=null,G=-1,H=null;const j=new ft,Q=new ft;let oe=null;const xe=new qe(0);let Me=0,Be=t.width,we=t.height,be=1,Z=null,ue=null;const ee=new ft(0,0,Be,we),ye=new ft(0,0,Be,we);let Pe=!1;const Ae=new $o;let it=!1,ze=!1;const Ze=new ht,nt=new B,Oe=new ft,pt={background:null,fog:null,environment:null,overrideMaterial:null,isScene:!0};let rt=!1;function Ct(){return U===null?be:1}let C=n;function mt(g,L){return t.getContext(g,L)}try{const g={alpha:!0,depth:r,stencil:s,antialias:o,premultipliedAlpha:c,preserveDrawingBuffer:l,powerPreference:f,failIfMajorPerformanceCaveat:p};if("setAttribute"in t&&t.setAttribute("data-engine",`three.js r${ea}`),t.addEventListener("webglcontextlost",$,!1),t.addEventListener("webglcontextrestored",Se,!1),t.addEventListener("webglcontextcreationerror",Le,!1),C===null){const L="webgl2";if(C=mt(L,g),C===null)throw mt(L)?new Error("Error creating WebGL context with your selected attributes."):new Error("Error creating WebGL context.")}}catch(g){throw ke("WebGLRenderer: "+g.message),g}let Ge,et,le,st,M,m,N,Y,J,te,ae,k,K,de,_e,re,ne,Ce,Ie,Xe,w,ie,q;function pe(){Ge=new Ih(C),Ge.init(),w=new bp(C,Ge),et=new Ah(C,Ge,e,w),le=new Tp(C,Ge),et.reversedDepthBuffer&&u&&le.buffers.depth.setReversed(!0),st=new Oh(C),M=new cp,m=new yp(C,Ge,le,M,et,w,st),N=new Uh(I),Y=new Gc(C),ie=new yh(C,Y),J=new Nh(C,Y,st,ie),te=new zh(C,J,Y,ie,st),Ce=new Bh(C,et,m),_e=new Rh(M),ae=new lp(I,N,Ge,et,ie,_e),k=new Dp(I,M),K=new fp,de=new gp(Ge),ne=new Th(I,N,le,te,v,c),re=new Ep(I,te,et),q=new Lp(C,st,et,le),Ie=new bh(C,Ge,st),Xe=new Fh(C,Ge,st),st.programs=ae.programs,I.capabilities=et,I.extensions=Ge,I.properties=M,I.renderLists=K,I.shadowMap=re,I.state=le,I.info=st}pe(),E!==Bt&&(A=new Vh(E,t.width,t.height,r,s));const se=new Cp(I,C);this.xr=se,this.getContext=function(){return C},this.getContextAttributes=function(){return C.getContextAttributes()},this.forceContextLoss=function(){const g=Ge.get("WEBGL_lose_context");g&&g.loseContext()},this.forceContextRestore=function(){const g=Ge.get("WEBGL_lose_context");g&&g.restoreContext()},this.getPixelRatio=function(){return be},this.setPixelRatio=function(g){g!==void 0&&(be=g,this.setSize(Be,we,!1))},this.getSize=function(g){return g.set(Be,we)},this.setSize=function(g,L,V=!0){if(se.isPresenting){Re("WebGLRenderer: Can't change size while VR device is presenting.");return}Be=g,we=L,t.width=Math.floor(g*be),t.height=Math.floor(L*be),V===!0&&(t.style.width=g+"px",t.style.height=L+"px"),A!==null&&A.setSize(t.width,t.height),this.setViewport(0,0,g,L)},this.getDrawingBufferSize=function(g){return g.set(Be*be,we*be).floor()},this.setDrawingBufferSize=function(g,L,V){Be=g,we=L,be=V,t.width=Math.floor(g*V),t.height=Math.floor(L*V),this.setViewport(0,0,g,L)},this.setEffects=function(g){if(E===Bt){ke("THREE.WebGLRenderer: setEffects() requires outputBufferType set to HalfFloatType or FloatType.");return}if(g){for(let L=0;L{function he(){if(F.forEach(function(ge){M.get(ge).currentProgram.isReady()&&F.delete(ge)}),F.size===0){O(g);return}setTimeout(he,10)}Ge.get("KHR_parallel_shader_compile")!==null?he():setTimeout(he,10)})};let yr=null;function fl(g){yr&&yr(g)}function ga(){Dn.stop()}function xa(){Dn.start()}const Dn=new nl;Dn.setAnimationLoop(fl),typeof self<"u"&&Dn.setContext(self),this.setAnimationLoop=function(g){yr=g,se.setAnimationLoop(g),g===null?Dn.stop():Dn.start()},se.addEventListener("sessionstart",ga),se.addEventListener("sessionend",xa),this.render=function(g,L){if(L!==void 0&&L.isCamera!==!0){ke("WebGLRenderer.render: camera is not an instance of THREE.Camera.");return}if(R===!0)return;z!==null&&z.renderStart(g,L);const V=se.enabled===!0&&se.isPresenting===!0,F=A!==null&&(U===null||V)&&A.begin(I,U);if(g.matrixWorldAutoUpdate===!0&&g.updateMatrixWorld(),L.parent===null&&L.matrixWorldAutoUpdate===!0&&L.updateMatrixWorld(),se.enabled===!0&&se.isPresenting===!0&&(A===null||A.isCompositing()===!1)&&(se.cameraAutoUpdate===!0&&se.updateCamera(L),L=se.getCamera()),g.isScene===!0&&g.onBeforeRender(I,g,L,U),T=de.get(g,x.length),T.init(L),T.state.textureUnits=m.getTextureUnits(),x.push(T),Ze.multiplyMatrices(L.projectionMatrix,L.matrixWorldInverse),Ae.setFromProjectionMatrix(Ze,Jt,L.reversedDepth),ze=this.localClippingEnabled,it=_e.init(this.clippingPlanes,ze),P=K.get(g,D.length),P.init(),D.push(P),se.enabled===!0&&se.isPresenting===!0){const ge=I.xr.getDepthSensingMesh();ge!==null&&br(ge,L,-1/0,I.sortObjects)}br(g,L,0,I.sortObjects),P.finish(),I.sortObjects===!0&&P.sort(Z,ue),rt=se.enabled===!1||se.isPresenting===!1||se.hasDepthSensing()===!1,rt&&ne.addToRenderList(P,g),this.info.render.frame++,it===!0&&_e.beginShadows();const O=T.state.shadowsArray;if(re.render(O,g,L),it===!0&&_e.endShadows(),this.info.autoReset===!0&&this.info.reset(),(F&&A.hasRenderPass())===!1){const ge=P.opaque,fe=P.transmissive;if(T.setupLights(),L.isArrayCamera){const ve=L.cameras;if(fe.length>0)for(let Ee=0,Ue=ve.length;Ee0&&Ma(ge,fe,g,L),rt&&ne.render(g),va(P,g,L)}U!==null&&X===0&&(m.updateMultisampleRenderTarget(U),m.updateRenderTargetMipmap(U)),F&&A.end(I),g.isScene===!0&&g.onAfterRender(I,g,L),ie.resetDefaultState(),G=-1,H=null,x.pop(),x.length>0?(T=x[x.length-1],m.setTextureUnits(T.state.textureUnits),it===!0&&_e.setGlobalState(I.clippingPlanes,T.state.camera)):T=null,D.pop(),D.length>0?P=D[D.length-1]:P=null,z!==null&&z.renderEnd()};function br(g,L,V,F){if(g.visible===!1)return;if(g.layers.test(L.layers)){if(g.isGroup)V=g.renderOrder;else if(g.isLOD)g.autoUpdate===!0&&g.update(L);else if(g.isLightProbeGrid)T.pushLightProbeGrid(g);else if(g.isLight)T.pushLight(g),g.castShadow&&T.pushShadow(g);else if(g.isSprite){if(!g.frustumCulled||Ae.intersectsSprite(g)){F&&Oe.setFromMatrixPosition(g.matrixWorld).applyMatrix4(Ze);const ge=te.update(g),fe=g.material;fe.visible&&P.push(g,ge,fe,V,Oe.z,null)}}else if((g.isMesh||g.isLine||g.isPoints)&&(!g.frustumCulled||Ae.intersectsObject(g))){const ge=te.update(g),fe=g.material;if(F&&(g.boundingSphere!==void 0?(g.boundingSphere===null&&g.computeBoundingSphere(),Oe.copy(g.boundingSphere.center)):(ge.boundingSphere===null&&ge.computeBoundingSphere(),Oe.copy(ge.boundingSphere.center)),Oe.applyMatrix4(g.matrixWorld).applyMatrix4(Ze)),Array.isArray(fe)){const ve=ge.groups;for(let Ee=0,Ue=ve.length;Ee0&&Di(O,L,V),he.length>0&&Di(he,L,V),ge.length>0&&Di(ge,L,V),le.buffers.depth.setTest(!0),le.buffers.depth.setMask(!0),le.buffers.color.setMask(!0),le.setPolygonOffset(!1)}function Ma(g,L,V,F){if((V.isScene===!0?V.overrideMaterial:null)!==null)return;if(T.state.transmissionRenderTarget[F.id]===void 0){const Te=Ge.has("EXT_color_buffer_half_float")||Ge.has("EXT_color_buffer_float");T.state.transmissionRenderTarget[F.id]=new en(1,1,{generateMipmaps:!0,type:Te?pn:Bt,minFilter:Bn,samples:Math.max(4,et.samples),stencilBuffer:s,resolveDepthBuffer:!1,resolveStencilBuffer:!1,colorSpace:Ve.workingColorSpace})}const he=T.state.transmissionRenderTarget[F.id],ge=F.viewport||j;he.setSize(ge.z*I.transmissionResolutionScale,ge.w*I.transmissionResolutionScale);const fe=I.getRenderTarget(),ve=I.getActiveCubeFace(),Ee=I.getActiveMipmapLevel();I.setRenderTarget(he),I.getClearColor(xe),Me=I.getClearAlpha(),Me<1&&I.setClearColor(16777215,.5),I.clear(),rt&&ne.render(V);const Ue=I.toneMapping;I.toneMapping=Qt;const Fe=F.viewport;if(F.viewport!==void 0&&(F.viewport=void 0),T.setupLightsView(F),it===!0&&_e.setGlobalState(I.clippingPlanes,F),Di(g,V,F),m.updateMultisampleRenderTarget(he),m.updateRenderTargetMipmap(he),Ge.has("WEBGL_multisampled_render_to_texture")===!1){let Te=!1;for(let je=0,lt=L.length;je0,F.currentProgram=Fe,F.uniformsList=null,Fe}function Ea(g){if(g.uniformsList===null){const L=g.currentProgram.getUniforms();g.uniformsList=cr.seqWithValue(L.seq,g.uniforms)}return g.uniformsList}function Ta(g,L){const V=M.get(g);V.outputColorSpace=L.outputColorSpace,V.batching=L.batching,V.batchingColor=L.batchingColor,V.instancing=L.instancing,V.instancingColor=L.instancingColor,V.instancingMorph=L.instancingMorph,V.skinning=L.skinning,V.morphTargets=L.morphTargets,V.morphNormals=L.morphNormals,V.morphColors=L.morphColors,V.morphTargetsCount=L.morphTargetsCount,V.numClippingPlanes=L.numClippingPlanes,V.numIntersection=L.numClipIntersection,V.vertexAlphas=L.vertexAlphas,V.vertexTangents=L.vertexTangents,V.toneMapping=L.toneMapping}function hl(g,L){if(g.length===0)return null;if(g.length===1)return g[0].texture!==null?g[0]:null;y.setFromMatrixPosition(L.matrixWorld);for(let V=0,F=g.length;V0),Te=!!V.morphAttributes.position,je=!!V.morphAttributes.normal,lt=!!V.morphAttributes.color;let at=Qt;F.toneMapped&&(U===null||U.isXRRenderTarget===!0)&&(at=I.toneMapping);const Je=V.morphAttributes.position||V.morphAttributes.normal||V.morphAttributes.color,Mt=Je!==void 0?Je.length:0,me=M.get(F),Pt=T.state.lights;if(it===!0&&(ze===!0||g!==H)){const tt=g===H&&F.id===G;_e.setState(F,g,tt)}let We=!1;F.version===me.__version?(me.needsLights&&me.lightsStateVersion!==Pt.state.version||me.outputColorSpace!==fe||O.isBatchedMesh&&me.batching===!1||!O.isBatchedMesh&&me.batching===!0||O.isBatchedMesh&&me.batchingColor===!0&&O.colorTexture===null||O.isBatchedMesh&&me.batchingColor===!1&&O.colorTexture!==null||O.isInstancedMesh&&me.instancing===!1||!O.isInstancedMesh&&me.instancing===!0||O.isSkinnedMesh&&me.skinning===!1||!O.isSkinnedMesh&&me.skinning===!0||O.isInstancedMesh&&me.instancingColor===!0&&O.instanceColor===null||O.isInstancedMesh&&me.instancingColor===!1&&O.instanceColor!==null||O.isInstancedMesh&&me.instancingMorph===!0&&O.morphTexture===null||O.isInstancedMesh&&me.instancingMorph===!1&&O.morphTexture!==null||me.envMap!==Ee||F.fog===!0&&me.fog!==he||me.numClippingPlanes!==void 0&&(me.numClippingPlanes!==_e.numPlanes||me.numIntersection!==_e.numIntersection)||me.vertexAlphas!==Ue||me.vertexTangents!==Fe||me.morphTargets!==Te||me.morphNormals!==je||me.morphColors!==lt||me.toneMapping!==at||me.morphTargetsCount!==Mt||!!me.lightProbeGrid!=T.state.lightProbeGridArray.length>0)&&(We=!0):(We=!0,me.__version=F.version);let It=me.currentProgram;We===!0&&(It=Li(F,L,O),z&&F.isNodeMaterial&&z.onUpdateProgram(F,It,me));let Yt=!1,gn=!1,Wn=!1;const Qe=It.getUniforms(),ct=me.uniforms;if(le.useProgram(It.program)&&(Yt=!0,gn=!0,Wn=!0),F.id!==G&&(G=F.id,gn=!0),me.needsLights){const tt=hl(T.state.lightProbeGridArray,O);me.lightProbeGrid!==tt&&(me.lightProbeGrid=tt,gn=!0)}if(Yt||H!==g){le.buffers.depth.getReversed()&&g.reversedDepth!==!0&&(g._reversedDepth=!0,g.updateProjectionMatrix()),Qe.setValue(C,"projectionMatrix",g.projectionMatrix),Qe.setValue(C,"viewMatrix",g.matrixWorldInverse);const vn=Qe.map.cameraPosition;vn!==void 0&&vn.setValue(C,nt.setFromMatrixPosition(g.matrixWorld)),et.logarithmicDepthBuffer&&Qe.setValue(C,"logDepthBufFC",2/(Math.log(g.far+1)/Math.LN2)),(F.isMeshPhongMaterial||F.isMeshToonMaterial||F.isMeshLambertMaterial||F.isMeshBasicMaterial||F.isMeshStandardMaterial||F.isShaderMaterial)&&Qe.setValue(C,"isOrthographic",g.isOrthographicCamera===!0),H!==g&&(H=g,gn=!0,Wn=!0)}if(me.needsLights&&(Pt.state.directionalShadowMap.length>0&&Qe.setValue(C,"directionalShadowMap",Pt.state.directionalShadowMap,m),Pt.state.spotShadowMap.length>0&&Qe.setValue(C,"spotShadowMap",Pt.state.spotShadowMap,m),Pt.state.pointShadowMap.length>0&&Qe.setValue(C,"pointShadowMap",Pt.state.pointShadowMap,m)),O.isSkinnedMesh){Qe.setOptional(C,O,"bindMatrix"),Qe.setOptional(C,O,"bindMatrixInverse");const tt=O.skeleton;tt&&(tt.boneTexture===null&&tt.computeBoneTexture(),Qe.setValue(C,"boneTexture",tt.boneTexture,m))}O.isBatchedMesh&&(Qe.setOptional(C,O,"batchingTexture"),Qe.setValue(C,"batchingTexture",O._matricesTexture,m),Qe.setOptional(C,O,"batchingIdTexture"),Qe.setValue(C,"batchingIdTexture",O._indirectTexture,m),Qe.setOptional(C,O,"batchingColorTexture"),O._colorsTexture!==null&&Qe.setValue(C,"batchingColorTexture",O._colorsTexture,m));const xn=V.morphAttributes;if((xn.position!==void 0||xn.normal!==void 0||xn.color!==void 0)&&Ce.update(O,V,It),(gn||me.receiveShadow!==O.receiveShadow)&&(me.receiveShadow=O.receiveShadow,Qe.setValue(C,"receiveShadow",O.receiveShadow)),(F.isMeshStandardMaterial||F.isMeshLambertMaterial||F.isMeshPhongMaterial)&&F.envMap===null&&L.environment!==null&&(ct.envMapIntensity.value=L.environmentIntensity),ct.dfgLUT!==void 0&&(ct.dfgLUT.value=Ip()),gn){if(Qe.setValue(C,"toneMappingExposure",I.toneMappingExposure),me.needsLights&&pl(ct,Wn),he&&F.fog===!0&&k.refreshFogUniforms(ct,he),k.refreshMaterialUniforms(ct,F,be,we,T.state.transmissionRenderTarget[g.id]),me.needsLights&&me.lightProbeGrid){const tt=me.lightProbeGrid;ct.probesSH.value=tt.texture,ct.probesMin.value.copy(tt.boundingBox.min),ct.probesMax.value.copy(tt.boundingBox.max),ct.probesResolution.value.copy(tt.resolution)}cr.upload(C,Ea(me),ct,m)}if(F.isShaderMaterial&&F.uniformsNeedUpdate===!0&&(cr.upload(C,Ea(me),ct,m),F.uniformsNeedUpdate=!1),F.isSpriteMaterial&&Qe.setValue(C,"center",O.center),Qe.setValue(C,"modelViewMatrix",O.modelViewMatrix),Qe.setValue(C,"normalMatrix",O.normalMatrix),Qe.setValue(C,"modelMatrix",O.matrixWorld),F.uniformsGroups!==void 0){const tt=F.uniformsGroups;for(let vn=0,Xn=tt.length;vn0&&m.useMultisampledRTT(g)===!1?F=M.get(g).__webglMultisampledFramebuffer:Array.isArray(Ee)?F=Ee[V]:F=Ee,j.copy(g.viewport),Q.copy(g.scissor),oe=g.scissorTest}else j.copy(ee).multiplyScalar(be).floor(),Q.copy(ye).multiplyScalar(be).floor(),oe=Pe;if(V!==0&&(F=_l),le.bindFramebuffer(C.FRAMEBUFFER,F)&&le.drawBuffers(g,F),le.viewport(j),le.scissor(Q),le.setScissorTest(oe),O){const fe=M.get(g.texture);C.framebufferTexture2D(C.FRAMEBUFFER,C.COLOR_ATTACHMENT0,C.TEXTURE_CUBE_MAP_POSITIVE_X+L,fe.__webglTexture,V)}else if(he){const fe=L;for(let ve=0;ve1&&C.readBuffer(C.COLOR_ATTACHMENT0+fe),!et.textureFormatReadable(Ue)){ke("WebGLRenderer.readRenderTargetPixels: renderTarget is not in RGBA or implementation defined format.");return}if(!et.textureTypeReadable(Fe)){ke("WebGLRenderer.readRenderTargetPixels: renderTarget is not in UnsignedByteType or implementation defined type.");return}L>=0&&L<=g.width-F&&V>=0&&V<=g.height-O&&C.readPixels(L,V,F,O,w.convert(Ue),w.convert(Fe),he)}finally{const Ee=U!==null?M.get(U).__webglFramebuffer:null;le.bindFramebuffer(C.FRAMEBUFFER,Ee)}}},this.readRenderTargetPixelsAsync=async function(g,L,V,F,O,he,ge,fe=0){if(!(g&&g.isWebGLRenderTarget))throw new Error("THREE.WebGLRenderer.readRenderTargetPixels: renderTarget is not THREE.WebGLRenderTarget.");let ve=M.get(g).__webglFramebuffer;if(g.isWebGLCubeRenderTarget&&ge!==void 0&&(ve=ve[ge]),ve)if(L>=0&&L<=g.width-F&&V>=0&&V<=g.height-O){le.bindFramebuffer(C.FRAMEBUFFER,ve);const Ee=g.textures[fe],Ue=Ee.format,Fe=Ee.type;if(g.textures.length>1&&C.readBuffer(C.COLOR_ATTACHMENT0+fe),!et.textureFormatReadable(Ue))throw new Error("THREE.WebGLRenderer.readRenderTargetPixelsAsync: renderTarget is not in RGBA or implementation defined format.");if(!et.textureTypeReadable(Fe))throw new Error("THREE.WebGLRenderer.readRenderTargetPixelsAsync: renderTarget is not in UnsignedByteType or implementation defined type.");const Te=C.createBuffer();C.bindBuffer(C.PIXEL_PACK_BUFFER,Te),C.bufferData(C.PIXEL_PACK_BUFFER,he.byteLength,C.STREAM_READ),C.readPixels(L,V,F,O,w.convert(Ue),w.convert(Fe),0);const je=U!==null?M.get(U).__webglFramebuffer:null;le.bindFramebuffer(C.FRAMEBUFFER,je);const lt=C.fenceSync(C.SYNC_GPU_COMMANDS_COMPLETE,0);return C.flush(),await Ql(C,lt,4),C.bindBuffer(C.PIXEL_PACK_BUFFER,Te),C.getBufferSubData(C.PIXEL_PACK_BUFFER,0,he),C.deleteBuffer(Te),C.deleteSync(lt),he}else throw new Error("THREE.WebGLRenderer.readRenderTargetPixelsAsync: requested read bounds are out of range.")},this.copyFramebufferToTexture=function(g,L=null,V=0){const F=Math.pow(2,-V),O=Math.floor(g.image.width*F),he=Math.floor(g.image.height*F),ge=L!==null?L.x:0,fe=L!==null?L.y:0;m.setTexture2D(g,0),C.copyTexSubImage2D(C.TEXTURE_2D,V,0,0,ge,fe,O,he),le.unbindTexture()};const gl=C.createFramebuffer(),xl=C.createFramebuffer();this.copyTextureToTexture=function(g,L,V=null,F=null,O=0,he=0){let ge,fe,ve,Ee,Ue,Fe,Te,je,lt;const at=g.isCompressedTexture?g.mipmaps[he]:g.image;if(V!==null)ge=V.max.x-V.min.x,fe=V.max.y-V.min.y,ve=V.isBox3?V.max.z-V.min.z:1,Ee=V.min.x,Ue=V.min.y,Fe=V.isBox3?V.min.z:0;else{const ct=Math.pow(2,-O);ge=Math.floor(at.width*ct),fe=Math.floor(at.height*ct),g.isDataArrayTexture?ve=at.depth:g.isData3DTexture?ve=Math.floor(at.depth*ct):ve=1,Ee=0,Ue=0,Fe=0}F!==null?(Te=F.x,je=F.y,lt=F.z):(Te=0,je=0,lt=0);const Je=w.convert(L.format),Mt=w.convert(L.type);let me;L.isData3DTexture?(m.setTexture3D(L,0),me=C.TEXTURE_3D):L.isDataArrayTexture||L.isCompressedArrayTexture?(m.setTexture2DArray(L,0),me=C.TEXTURE_2D_ARRAY):(m.setTexture2D(L,0),me=C.TEXTURE_2D),le.activeTexture(C.TEXTURE0),le.pixelStorei(C.UNPACK_FLIP_Y_WEBGL,L.flipY),le.pixelStorei(C.UNPACK_PREMULTIPLY_ALPHA_WEBGL,L.premultiplyAlpha),le.pixelStorei(C.UNPACK_ALIGNMENT,L.unpackAlignment);const Pt=le.getParameter(C.UNPACK_ROW_LENGTH),We=le.getParameter(C.UNPACK_IMAGE_HEIGHT),It=le.getParameter(C.UNPACK_SKIP_PIXELS),Yt=le.getParameter(C.UNPACK_SKIP_ROWS),gn=le.getParameter(C.UNPACK_SKIP_IMAGES);le.pixelStorei(C.UNPACK_ROW_LENGTH,at.width),le.pixelStorei(C.UNPACK_IMAGE_HEIGHT,at.height),le.pixelStorei(C.UNPACK_SKIP_PIXELS,Ee),le.pixelStorei(C.UNPACK_SKIP_ROWS,Ue),le.pixelStorei(C.UNPACK_SKIP_IMAGES,Fe);const Wn=g.isDataArrayTexture||g.isData3DTexture,Qe=L.isDataArrayTexture||L.isData3DTexture;if(g.isDepthTexture){const ct=M.get(g),xn=M.get(L),tt=M.get(ct.__renderTarget),vn=M.get(xn.__renderTarget);le.bindFramebuffer(C.READ_FRAMEBUFFER,tt.__webglFramebuffer),le.bindFramebuffer(C.DRAW_FRAMEBUFFER,vn.__webglFramebuffer);for(let Xn=0;Xn.5?1:-1;c===0?s=5*l:c===1?a=5*l:o=5*l,e[r*3]=s,e[r*3+1]=a,e[r*3+2]=o,Ut(t,r,n,.1)}Pi(e,Ci)}function Xp(i,e,t,n){for(let r=0;r 0.0) { - float breathing = sin(uTime * 1.5) * 0.5; - float shockTime = fract(uTime * 0.15); - float shockRadius = shockTime * 20.0; - float distFromCenter = length(finalPos); - float shock = smoothstep(2.0, 0.0, abs(distFromCenter - shockRadius)); - vec3 dir = normalize(finalPos + vec3(0.0001)); - finalPos += dir * (breathing + shock * 4.0) * sphereInfluence; - finalCol += vec3(0.4, 0.7, 1.0) * shock * sphereInfluence * uGlow; - } - - if (uMouseEnabled > 0.5) { - float mouseDist = distance(finalPos, uMouse); - float radius = 3.5; - if (mouseDist < radius) { - vec3 pushDir = normalize(finalPos - uMouse); - float force = pow(1.0 - (mouseDist / radius), 2.0); - finalPos += pushDir * force * 1.5; - } - } - - finalPos.y += sin(finalPos.x * 2.0 + uTime * 2.0) * 0.1; - finalPos.x += cos(finalPos.y * 2.0 + uTime * 2.0) * 0.1; - finalPos.z += sin(finalPos.x * 1.5 + finalPos.y * 1.5 + uTime * 1.6) * 0.06; - - vec4 mvPosition = modelViewMatrix * vec4(finalPos, 1.0); - gl_PointSize = (13.0 * uPixelRatio * uPointScale) * (1.0 / -mvPosition.z); - gl_Position = projectionMatrix * mvPosition; - vColor = finalCol; - vAlpha = 1.0; - } -`,Zp=` - uniform float uParticleAlpha; - uniform float uColorBoost; - - varying vec3 vColor; - varying float vAlpha; - - void main() { - vec2 center = vec2(0.5, 0.5); - float dist = distance(gl_PointCoord, center); - if (dist > 0.5) discard; - float alpha = smoothstep(0.5, 0.08, dist); - vec3 color = clamp(vColor * uColorBoost, 0.0, 1.0); - gl_FragColor = vec4(color, alpha * uParticleAlpha * vAlpha); - } -`;function Qs(i){return i<=0?0:i>=gr?gr:i}function $p(i){const e=Qs(i);return e>=.5?0:1-e/.5}function Jp(i){if(zp())return()=>{};document.body.classList.add("has-particle-background");const e=Gp()?Op:Fp,t=Vp(),n=Ro(di()),r=new mc,s=new Ot(75,window.innerWidth/window.innerHeight,.1,1e3);s.position.z=10;const a=new Np({alpha:!1,antialias:!1,powerPreference:"high-performance"});a.setSize(window.innerWidth,window.innerHeight),a.setPixelRatio(Math.min(window.devicePixelRatio,2)),i.appendChild(a.domElement);const o=new Xt,c=new Float32Array(e*3),l=new Float32Array(e*3),f=new Float32Array(e*3),p=new Float32Array(e*3),u=new Float32Array(e*3),_=new Float32Array(e*3),v=new Float32Array(e*3),E=new Float32Array(e*3),d=new Float32Array(e*3),h=new Float32Array(e*3);Hp(e,c,l,n.layers),kp(e,f,p,n.sphere),Wp(e,u,_,n.cube),Xp(e,v,E,n.helix),qp(e,d,h,n.treeTrunk,n.treeFoliage),o.setAttribute("pos0",new ut(c,3)),o.setAttribute("col0",new ut(l,3)),o.setAttribute("pos1",new ut(f,3)),o.setAttribute("col1",new ut(p,3)),o.setAttribute("pos2",new ut(u,3)),o.setAttribute("col2",new ut(_,3)),o.setAttribute("pos3",new ut(v,3)),o.setAttribute("col3",new ut(E,3)),o.setAttribute("pos4",new ut(d,3)),o.setAttribute("col4",new ut(h,3)),o.setAttribute("position",new ut(c,3));const S=new Wt({vertexShader:Kp,fragmentShader:Zp,uniforms:{uMorph:{value:0},uTime:{value:0},uMouse:{value:new B(999,999,999)},uPixelRatio:{value:Math.min(window.devicePixelRatio,2)},uMouseEnabled:{value:t?1:0},uGlow:{value:n.glow},uParticleAlpha:{value:n.particleAlpha},uColorBoost:{value:n.colorBoost},uPointScale:{value:n.pointScale}},transparent:!0,depthWrite:!1,blending:di()==="dark"?ur:Cn}),b=new Ac(o,S);r.add(b);let y=0,P=0,T=0,D=0;const x=new Bc;let A=0,I=!1;const R=new An(new B(0,0,1),0),z=new Oc,W=new Ke(-999,-999),X=new B;function U(we){const be=Ro(we);Yp(o,be,e),S.uniforms.uGlow.value=be.glow,S.uniforms.uParticleAlpha.value=be.particleAlpha,S.uniforms.uColorBoost.value=be.colorBoost,S.uniforms.uPointScale.value=be.pointScale,S.blending=we==="dark"?ur:Cn,S.needsUpdate=!0,a.setClearColor(ss(),1)}U(di());function G(){const we=document.body.scrollHeight-window.innerHeight;y=we>0?Qs(window.scrollY/we*gr):0}function H(we){t&&(W.x=we.clientX/window.innerWidth*2-1,W.y=-(we.clientY/window.innerHeight)*2+1)}function j(){s.aspect=window.innerWidth/window.innerHeight,s.updateProjectionMatrix(),a.setSize(window.innerWidth,window.innerHeight),S.uniforms.uPixelRatio.value=Math.min(window.devicePixelRatio,2),a.setClearColor(ss(),1)}const Q=new MutationObserver(()=>{U(di())}),oe=window.matchMedia("(prefers-color-scheme: dark)"),xe=()=>{U(di())};Q.observe(document.documentElement,{attributes:!0,attributeFilter:["data-theme"]}),oe.addEventListener("change",xe),window.addEventListener("scroll",G,{passive:!0}),window.addEventListener("mousemove",H,{passive:!0}),window.addEventListener("resize",j),G();function Me(we){return we*we*(3-2*we)}function Be(){if(I)return;A=window.requestAnimationFrame(Be);const we=x.getDelta(),be=x.getElapsedTime();S.uniforms.uTime.value=be,P+=(y-P)*.05,P=Qs(P),S.uniforms.uMorph.value=P;const Z=$p(P),ue=1-Z;Z<.99?(T+=we*.1,D+=we*.05):(T=0,D=0);const ee=Me(ue);if(b.rotation.y=T*ee,b.rotation.x=D*ee,t){z.setFromCamera(W,s),z.ray.intersectPlane(R,X);const ye=X.clone();b.worldToLocal(ye),S.uniforms.uMouse.value.lerp(ye,.1)}a.setClearColor(ss(),1),a.render(r,s)}return Be(),()=>{I=!0,window.cancelAnimationFrame(A),window.removeEventListener("scroll",G),window.removeEventListener("mousemove",H),window.removeEventListener("resize",j),oe.removeEventListener("change",xe),Q.disconnect(),document.body.classList.remove("has-particle-background"),o.dispose(),S.dispose(),a.dispose(),a.domElement.remove()}}export{Jp as initParticleBackground}; diff --git a/themes/openfreebooks/static/js/particle-background-C1I-pKlL.js b/themes/openfreebooks/static/js/particle-background-C1I-pKlL.js deleted file mode 100644 index 24c60bf..0000000 --- a/themes/openfreebooks/static/js/particle-background-C1I-pKlL.js +++ /dev/null @@ -1,4235 +0,0 @@ -import{r as pi}from"./bundle.js";/** - * @license - * Copyright 2010-2026 Three.js Authors - * SPDX-License-Identifier: MIT - */const ia="184",yl=0,wa=1,bl=2,sr=1,Al=2,Ei=3,Pn=0,Ct=1,cn=2,fn=0,Cn=1,fr=2,Ca=3,Pa=4,Rl=5,Fn=100,wl=101,Cl=102,Pl=103,Dl=104,Ll=200,Il=201,Ul=202,Nl=203,cs=204,us=205,Fl=206,Ol=207,Bl=208,zl=209,Gl=210,Vl=211,Hl=212,kl=213,Wl=214,fs=0,hs=1,ds=2,oi=3,ps=4,ms=5,_s=6,gs=7,Io=0,Xl=1,ql=2,Qt=0,Uo=1,No=2,Fo=3,Oo=4,Bo=5,zo=6,Go=7,Vo=300,Gn=301,li=302,wr=303,Cr=304,Sr=306,xs=1e3,un=1001,vs=1002,Mt=1003,Yl=1004,Ui=1005,yt=1006,Pr=1007,Bn=1008,Bt=1009,Ho=1010,ko=1011,bi=1012,ra=1013,tn=1014,jt=1015,pn=1016,sa=1017,aa=1018,Ai=1020,Wo=35902,Xo=35899,qo=1021,Yo=1022,kt=1023,mn=1026,zn=1027,Ko=1028,oa=1029,Vn=1030,la=1031,ca=1033,ar=33776,or=33777,lr=33778,cr=33779,Ms=35840,Ss=35841,Es=35842,Ts=35843,ys=36196,bs=37492,As=37496,Rs=37488,ws=37489,hr=37490,Cs=37491,Ps=37808,Ds=37809,Ls=37810,Is=37811,Us=37812,Ns=37813,Fs=37814,Os=37815,Bs=37816,zs=37817,Gs=37818,Vs=37819,Hs=37820,ks=37821,Ws=36492,Xs=36494,qs=36495,Ys=36283,Ks=36284,dr=36285,Zs=36286,Kl=3200,Da=0,Zl=1,Rn="",Ft="srgb",pr="srgb-linear",mr="linear",$e="srgb",qn=7680,La=519,$l=512,jl=513,Jl=514,ua=515,Ql=516,ec=517,fa=518,tc=519,Ia=35044,Ua="300 es",Jt=2e3,_r=2001;function nc(i){for(let e=i.length-1;e>=0;--e)if(i[e]>=65535)return!0;return!1}function gr(i){return document.createElementNS("http://www.w3.org/1999/xhtml",i)}function ic(){const i=gr("canvas");return i.style.display="block",i}const Na={};function Fa(...i){const e="THREE."+i.shift();console.log(e,...i)}function Zo(i){const e=i[0];if(typeof e=="string"&&e.startsWith("TSL:")){const t=i[1];t&&t.isStackTrace?i[0]+=" "+t.getLocation():i[1]='Stack trace not available. Enable "THREE.Node.captureStackTrace" to capture stack traces.'}return i}function we(...i){i=Zo(i);const e="THREE."+i.shift();{const t=i[0];t&&t.isStackTrace?console.warn(t.getError(e)):console.warn(e,...i)}}function ke(...i){i=Zo(i);const e="THREE."+i.shift();{const t=i[0];t&&t.isStackTrace?console.error(t.getError(e)):console.error(e,...i)}}function $s(...i){const e=i.join(" ");e in Na||(Na[e]=!0,we(...i))}function rc(i,e,t){return new Promise(function(n,r){function s(){switch(i.clientWaitSync(e,i.SYNC_FLUSH_COMMANDS_BIT,0)){case i.WAIT_FAILED:r();break;case i.TIMEOUT_EXPIRED:setTimeout(s,t);break;default:n()}}setTimeout(s,t)})}const sc={[fs]:hs,[ds]:_s,[ps]:gs,[oi]:ms,[hs]:fs,[_s]:ds,[gs]:ps,[ms]:oi};class kn{addEventListener(e,t){this._listeners===void 0&&(this._listeners={});const n=this._listeners;n[e]===void 0&&(n[e]=[]),n[e].indexOf(t)===-1&&n[e].push(t)}hasEventListener(e,t){const n=this._listeners;return n===void 0?!1:n[e]!==void 0&&n[e].indexOf(t)!==-1}removeEventListener(e,t){const n=this._listeners;if(n===void 0)return;const r=n[e];if(r!==void 0){const s=r.indexOf(t);s!==-1&&r.splice(s,1)}}dispatchEvent(e){const t=this._listeners;if(t===void 0)return;const n=t[e.type];if(n!==void 0){e.target=this;const r=n.slice(0);for(let s=0,a=r.length;s>8&255]+Et[i>>16&255]+Et[i>>24&255]+"-"+Et[e&255]+Et[e>>8&255]+"-"+Et[e>>16&15|64]+Et[e>>24&255]+"-"+Et[t&63|128]+Et[t>>8&255]+"-"+Et[t>>16&255]+Et[t>>24&255]+Et[n&255]+Et[n>>8&255]+Et[n>>16&255]+Et[n>>24&255]).toLowerCase()}function He(i,e,t){return Math.max(e,Math.min(t,i))}function ac(i,e){return(i%e+e)%e}function Lr(i,e,t){return(1-t)*i+t*e}function mi(i,e){switch(e.constructor){case Float32Array:return i;case Uint32Array:return i/4294967295;case Uint16Array:return i/65535;case Uint8Array:return i/255;case Int32Array:return Math.max(i/2147483647,-1);case Int16Array:return Math.max(i/32767,-1);case Int8Array:return Math.max(i/127,-1);default:throw new Error("Invalid component type.")}}function wt(i,e){switch(e.constructor){case Float32Array:return i;case Uint32Array:return Math.round(i*4294967295);case Uint16Array:return Math.round(i*65535);case Uint8Array:return Math.round(i*255);case Int32Array:return Math.round(i*2147483647);case Int16Array:return Math.round(i*32767);case Int8Array:return Math.round(i*127);default:throw new Error("Invalid component type.")}}const ma=class ma{constructor(e=0,t=0){this.x=e,this.y=t}get width(){return this.x}set width(e){this.x=e}get height(){return this.y}set height(e){this.y=e}set(e,t){return this.x=e,this.y=t,this}setScalar(e){return this.x=e,this.y=e,this}setX(e){return this.x=e,this}setY(e){return this.y=e,this}setComponent(e,t){switch(e){case 0:this.x=t;break;case 1:this.y=t;break;default:throw new Error("index is out of range: "+e)}return this}getComponent(e){switch(e){case 0:return this.x;case 1:return this.y;default:throw new Error("index is out of range: "+e)}}clone(){return new this.constructor(this.x,this.y)}copy(e){return this.x=e.x,this.y=e.y,this}add(e){return this.x+=e.x,this.y+=e.y,this}addScalar(e){return this.x+=e,this.y+=e,this}addVectors(e,t){return this.x=e.x+t.x,this.y=e.y+t.y,this}addScaledVector(e,t){return this.x+=e.x*t,this.y+=e.y*t,this}sub(e){return this.x-=e.x,this.y-=e.y,this}subScalar(e){return this.x-=e,this.y-=e,this}subVectors(e,t){return this.x=e.x-t.x,this.y=e.y-t.y,this}multiply(e){return this.x*=e.x,this.y*=e.y,this}multiplyScalar(e){return this.x*=e,this.y*=e,this}divide(e){return this.x/=e.x,this.y/=e.y,this}divideScalar(e){return this.multiplyScalar(1/e)}applyMatrix3(e){const t=this.x,n=this.y,r=e.elements;return this.x=r[0]*t+r[3]*n+r[6],this.y=r[1]*t+r[4]*n+r[7],this}min(e){return this.x=Math.min(this.x,e.x),this.y=Math.min(this.y,e.y),this}max(e){return this.x=Math.max(this.x,e.x),this.y=Math.max(this.y,e.y),this}clamp(e,t){return this.x=He(this.x,e.x,t.x),this.y=He(this.y,e.y,t.y),this}clampScalar(e,t){return this.x=He(this.x,e,t),this.y=He(this.y,e,t),this}clampLength(e,t){const n=this.length();return this.divideScalar(n||1).multiplyScalar(He(n,e,t))}floor(){return this.x=Math.floor(this.x),this.y=Math.floor(this.y),this}ceil(){return this.x=Math.ceil(this.x),this.y=Math.ceil(this.y),this}round(){return this.x=Math.round(this.x),this.y=Math.round(this.y),this}roundToZero(){return this.x=Math.trunc(this.x),this.y=Math.trunc(this.y),this}negate(){return this.x=-this.x,this.y=-this.y,this}dot(e){return this.x*e.x+this.y*e.y}cross(e){return this.x*e.y-this.y*e.x}lengthSq(){return this.x*this.x+this.y*this.y}length(){return Math.sqrt(this.x*this.x+this.y*this.y)}manhattanLength(){return Math.abs(this.x)+Math.abs(this.y)}normalize(){return this.divideScalar(this.length()||1)}angle(){return Math.atan2(-this.y,-this.x)+Math.PI}angleTo(e){const t=Math.sqrt(this.lengthSq()*e.lengthSq());if(t===0)return Math.PI/2;const n=this.dot(e)/t;return Math.acos(He(n,-1,1))}distanceTo(e){return Math.sqrt(this.distanceToSquared(e))}distanceToSquared(e){const t=this.x-e.x,n=this.y-e.y;return t*t+n*n}manhattanDistanceTo(e){return Math.abs(this.x-e.x)+Math.abs(this.y-e.y)}setLength(e){return this.normalize().multiplyScalar(e)}lerp(e,t){return this.x+=(e.x-this.x)*t,this.y+=(e.y-this.y)*t,this}lerpVectors(e,t,n){return this.x=e.x+(t.x-e.x)*n,this.y=e.y+(t.y-e.y)*n,this}equals(e){return e.x===this.x&&e.y===this.y}fromArray(e,t=0){return this.x=e[t],this.y=e[t+1],this}toArray(e=[],t=0){return e[t]=this.x,e[t+1]=this.y,e}fromBufferAttribute(e,t){return this.x=e.getX(t),this.y=e.getY(t),this}rotateAround(e,t){const n=Math.cos(t),r=Math.sin(t),s=this.x-e.x,a=this.y-e.y;return this.x=s*n-a*r+e.x,this.y=s*r+a*n+e.y,this}random(){return this.x=Math.random(),this.y=Math.random(),this}*[Symbol.iterator](){yield this.x,yield this.y}};ma.prototype.isVector2=!0;let je=ma;class fi{constructor(e=0,t=0,n=0,r=1){this.isQuaternion=!0,this._x=e,this._y=t,this._z=n,this._w=r}static slerpFlat(e,t,n,r,s,a,o){let c=n[r+0],l=n[r+1],d=n[r+2],f=n[r+3],u=s[a+0],g=s[a+1],v=s[a+2],T=s[a+3];if(f!==T||c!==u||l!==g||d!==v){let p=c*u+l*g+d*v+f*T;p<0&&(u=-u,g=-g,v=-v,T=-T,p=-p);let h=1-o;if(p<.9995){const S=Math.acos(p),b=Math.sin(S);h=Math.sin(h*S)/b,o=Math.sin(o*S)/b,c=c*h+u*o,l=l*h+g*o,d=d*h+v*o,f=f*h+T*o}else{c=c*h+u*o,l=l*h+g*o,d=d*h+v*o,f=f*h+T*o;const S=1/Math.sqrt(c*c+l*l+d*d+f*f);c*=S,l*=S,d*=S,f*=S}}e[t]=c,e[t+1]=l,e[t+2]=d,e[t+3]=f}static multiplyQuaternionsFlat(e,t,n,r,s,a){const o=n[r],c=n[r+1],l=n[r+2],d=n[r+3],f=s[a],u=s[a+1],g=s[a+2],v=s[a+3];return e[t]=o*v+d*f+c*g-l*u,e[t+1]=c*v+d*u+l*f-o*g,e[t+2]=l*v+d*g+o*u-c*f,e[t+3]=d*v-o*f-c*u-l*g,e}get x(){return this._x}set x(e){this._x=e,this._onChangeCallback()}get y(){return this._y}set y(e){this._y=e,this._onChangeCallback()}get z(){return this._z}set z(e){this._z=e,this._onChangeCallback()}get w(){return this._w}set w(e){this._w=e,this._onChangeCallback()}set(e,t,n,r){return this._x=e,this._y=t,this._z=n,this._w=r,this._onChangeCallback(),this}clone(){return new this.constructor(this._x,this._y,this._z,this._w)}copy(e){return this._x=e.x,this._y=e.y,this._z=e.z,this._w=e.w,this._onChangeCallback(),this}setFromEuler(e,t=!0){const n=e._x,r=e._y,s=e._z,a=e._order,o=Math.cos,c=Math.sin,l=o(n/2),d=o(r/2),f=o(s/2),u=c(n/2),g=c(r/2),v=c(s/2);switch(a){case"XYZ":this._x=u*d*f+l*g*v,this._y=l*g*f-u*d*v,this._z=l*d*v+u*g*f,this._w=l*d*f-u*g*v;break;case"YXZ":this._x=u*d*f+l*g*v,this._y=l*g*f-u*d*v,this._z=l*d*v-u*g*f,this._w=l*d*f+u*g*v;break;case"ZXY":this._x=u*d*f-l*g*v,this._y=l*g*f+u*d*v,this._z=l*d*v+u*g*f,this._w=l*d*f-u*g*v;break;case"ZYX":this._x=u*d*f-l*g*v,this._y=l*g*f+u*d*v,this._z=l*d*v-u*g*f,this._w=l*d*f+u*g*v;break;case"YZX":this._x=u*d*f+l*g*v,this._y=l*g*f+u*d*v,this._z=l*d*v-u*g*f,this._w=l*d*f-u*g*v;break;case"XZY":this._x=u*d*f-l*g*v,this._y=l*g*f-u*d*v,this._z=l*d*v+u*g*f,this._w=l*d*f+u*g*v;break;default:we("Quaternion: .setFromEuler() encountered an unknown order: "+a)}return t===!0&&this._onChangeCallback(),this}setFromAxisAngle(e,t){const n=t/2,r=Math.sin(n);return this._x=e.x*r,this._y=e.y*r,this._z=e.z*r,this._w=Math.cos(n),this._onChangeCallback(),this}setFromRotationMatrix(e){const t=e.elements,n=t[0],r=t[4],s=t[8],a=t[1],o=t[5],c=t[9],l=t[2],d=t[6],f=t[10],u=n+o+f;if(u>0){const g=.5/Math.sqrt(u+1);this._w=.25/g,this._x=(d-c)*g,this._y=(s-l)*g,this._z=(a-r)*g}else if(n>o&&n>f){const g=2*Math.sqrt(1+n-o-f);this._w=(d-c)/g,this._x=.25*g,this._y=(r+a)/g,this._z=(s+l)/g}else if(o>f){const g=2*Math.sqrt(1+o-n-f);this._w=(s-l)/g,this._x=(r+a)/g,this._y=.25*g,this._z=(c+d)/g}else{const g=2*Math.sqrt(1+f-n-o);this._w=(a-r)/g,this._x=(s+l)/g,this._y=(c+d)/g,this._z=.25*g}return this._onChangeCallback(),this}setFromUnitVectors(e,t){let n=e.dot(t)+1;return n<1e-8?(n=0,Math.abs(e.x)>Math.abs(e.z)?(this._x=-e.y,this._y=e.x,this._z=0,this._w=n):(this._x=0,this._y=-e.z,this._z=e.y,this._w=n)):(this._x=e.y*t.z-e.z*t.y,this._y=e.z*t.x-e.x*t.z,this._z=e.x*t.y-e.y*t.x,this._w=n),this.normalize()}angleTo(e){return 2*Math.acos(Math.abs(He(this.dot(e),-1,1)))}rotateTowards(e,t){const n=this.angleTo(e);if(n===0)return this;const r=Math.min(1,t/n);return this.slerp(e,r),this}identity(){return this.set(0,0,0,1)}invert(){return this.conjugate()}conjugate(){return this._x*=-1,this._y*=-1,this._z*=-1,this._onChangeCallback(),this}dot(e){return this._x*e._x+this._y*e._y+this._z*e._z+this._w*e._w}lengthSq(){return this._x*this._x+this._y*this._y+this._z*this._z+this._w*this._w}length(){return Math.sqrt(this._x*this._x+this._y*this._y+this._z*this._z+this._w*this._w)}normalize(){let e=this.length();return e===0?(this._x=0,this._y=0,this._z=0,this._w=1):(e=1/e,this._x=this._x*e,this._y=this._y*e,this._z=this._z*e,this._w=this._w*e),this._onChangeCallback(),this}multiply(e){return this.multiplyQuaternions(this,e)}premultiply(e){return this.multiplyQuaternions(e,this)}multiplyQuaternions(e,t){const n=e._x,r=e._y,s=e._z,a=e._w,o=t._x,c=t._y,l=t._z,d=t._w;return this._x=n*d+a*o+r*l-s*c,this._y=r*d+a*c+s*o-n*l,this._z=s*d+a*l+n*c-r*o,this._w=a*d-n*o-r*c-s*l,this._onChangeCallback(),this}slerp(e,t){let n=e._x,r=e._y,s=e._z,a=e._w,o=this.dot(e);o<0&&(n=-n,r=-r,s=-s,a=-a,o=-o);let c=1-t;if(o<.9995){const l=Math.acos(o),d=Math.sin(l);c=Math.sin(c*l)/d,t=Math.sin(t*l)/d,this._x=this._x*c+n*t,this._y=this._y*c+r*t,this._z=this._z*c+s*t,this._w=this._w*c+a*t,this._onChangeCallback()}else this._x=this._x*c+n*t,this._y=this._y*c+r*t,this._z=this._z*c+s*t,this._w=this._w*c+a*t,this.normalize();return this}slerpQuaternions(e,t,n){return this.copy(e).slerp(t,n)}random(){const e=2*Math.PI*Math.random(),t=2*Math.PI*Math.random(),n=Math.random(),r=Math.sqrt(1-n),s=Math.sqrt(n);return this.set(r*Math.sin(e),r*Math.cos(e),s*Math.sin(t),s*Math.cos(t))}equals(e){return e._x===this._x&&e._y===this._y&&e._z===this._z&&e._w===this._w}fromArray(e,t=0){return this._x=e[t],this._y=e[t+1],this._z=e[t+2],this._w=e[t+3],this._onChangeCallback(),this}toArray(e=[],t=0){return e[t]=this._x,e[t+1]=this._y,e[t+2]=this._z,e[t+3]=this._w,e}fromBufferAttribute(e,t){return this._x=e.getX(t),this._y=e.getY(t),this._z=e.getZ(t),this._w=e.getW(t),this._onChangeCallback(),this}toJSON(){return this.toArray()}_onChange(e){return this._onChangeCallback=e,this}_onChangeCallback(){}*[Symbol.iterator](){yield this._x,yield this._y,yield this._z,yield this._w}}const _a=class _a{constructor(e=0,t=0,n=0){this.x=e,this.y=t,this.z=n}set(e,t,n){return n===void 0&&(n=this.z),this.x=e,this.y=t,this.z=n,this}setScalar(e){return this.x=e,this.y=e,this.z=e,this}setX(e){return this.x=e,this}setY(e){return this.y=e,this}setZ(e){return this.z=e,this}setComponent(e,t){switch(e){case 0:this.x=t;break;case 1:this.y=t;break;case 2:this.z=t;break;default:throw new Error("index is out of range: "+e)}return this}getComponent(e){switch(e){case 0:return this.x;case 1:return this.y;case 2:return this.z;default:throw new Error("index is out of range: "+e)}}clone(){return new this.constructor(this.x,this.y,this.z)}copy(e){return this.x=e.x,this.y=e.y,this.z=e.z,this}add(e){return this.x+=e.x,this.y+=e.y,this.z+=e.z,this}addScalar(e){return this.x+=e,this.y+=e,this.z+=e,this}addVectors(e,t){return this.x=e.x+t.x,this.y=e.y+t.y,this.z=e.z+t.z,this}addScaledVector(e,t){return this.x+=e.x*t,this.y+=e.y*t,this.z+=e.z*t,this}sub(e){return this.x-=e.x,this.y-=e.y,this.z-=e.z,this}subScalar(e){return this.x-=e,this.y-=e,this.z-=e,this}subVectors(e,t){return this.x=e.x-t.x,this.y=e.y-t.y,this.z=e.z-t.z,this}multiply(e){return this.x*=e.x,this.y*=e.y,this.z*=e.z,this}multiplyScalar(e){return this.x*=e,this.y*=e,this.z*=e,this}multiplyVectors(e,t){return this.x=e.x*t.x,this.y=e.y*t.y,this.z=e.z*t.z,this}applyEuler(e){return this.applyQuaternion(Oa.setFromEuler(e))}applyAxisAngle(e,t){return this.applyQuaternion(Oa.setFromAxisAngle(e,t))}applyMatrix3(e){const t=this.x,n=this.y,r=this.z,s=e.elements;return this.x=s[0]*t+s[3]*n+s[6]*r,this.y=s[1]*t+s[4]*n+s[7]*r,this.z=s[2]*t+s[5]*n+s[8]*r,this}applyNormalMatrix(e){return this.applyMatrix3(e).normalize()}applyMatrix4(e){const t=this.x,n=this.y,r=this.z,s=e.elements,a=1/(s[3]*t+s[7]*n+s[11]*r+s[15]);return this.x=(s[0]*t+s[4]*n+s[8]*r+s[12])*a,this.y=(s[1]*t+s[5]*n+s[9]*r+s[13])*a,this.z=(s[2]*t+s[6]*n+s[10]*r+s[14])*a,this}applyQuaternion(e){const t=this.x,n=this.y,r=this.z,s=e.x,a=e.y,o=e.z,c=e.w,l=2*(a*r-o*n),d=2*(o*t-s*r),f=2*(s*n-a*t);return this.x=t+c*l+a*f-o*d,this.y=n+c*d+o*l-s*f,this.z=r+c*f+s*d-a*l,this}project(e){return this.applyMatrix4(e.matrixWorldInverse).applyMatrix4(e.projectionMatrix)}unproject(e){return this.applyMatrix4(e.projectionMatrixInverse).applyMatrix4(e.matrixWorld)}transformDirection(e){const t=this.x,n=this.y,r=this.z,s=e.elements;return this.x=s[0]*t+s[4]*n+s[8]*r,this.y=s[1]*t+s[5]*n+s[9]*r,this.z=s[2]*t+s[6]*n+s[10]*r,this.normalize()}divide(e){return this.x/=e.x,this.y/=e.y,this.z/=e.z,this}divideScalar(e){return this.multiplyScalar(1/e)}min(e){return this.x=Math.min(this.x,e.x),this.y=Math.min(this.y,e.y),this.z=Math.min(this.z,e.z),this}max(e){return this.x=Math.max(this.x,e.x),this.y=Math.max(this.y,e.y),this.z=Math.max(this.z,e.z),this}clamp(e,t){return this.x=He(this.x,e.x,t.x),this.y=He(this.y,e.y,t.y),this.z=He(this.z,e.z,t.z),this}clampScalar(e,t){return this.x=He(this.x,e,t),this.y=He(this.y,e,t),this.z=He(this.z,e,t),this}clampLength(e,t){const n=this.length();return this.divideScalar(n||1).multiplyScalar(He(n,e,t))}floor(){return this.x=Math.floor(this.x),this.y=Math.floor(this.y),this.z=Math.floor(this.z),this}ceil(){return this.x=Math.ceil(this.x),this.y=Math.ceil(this.y),this.z=Math.ceil(this.z),this}round(){return this.x=Math.round(this.x),this.y=Math.round(this.y),this.z=Math.round(this.z),this}roundToZero(){return this.x=Math.trunc(this.x),this.y=Math.trunc(this.y),this.z=Math.trunc(this.z),this}negate(){return this.x=-this.x,this.y=-this.y,this.z=-this.z,this}dot(e){return this.x*e.x+this.y*e.y+this.z*e.z}lengthSq(){return this.x*this.x+this.y*this.y+this.z*this.z}length(){return Math.sqrt(this.x*this.x+this.y*this.y+this.z*this.z)}manhattanLength(){return Math.abs(this.x)+Math.abs(this.y)+Math.abs(this.z)}normalize(){return this.divideScalar(this.length()||1)}setLength(e){return this.normalize().multiplyScalar(e)}lerp(e,t){return this.x+=(e.x-this.x)*t,this.y+=(e.y-this.y)*t,this.z+=(e.z-this.z)*t,this}lerpVectors(e,t,n){return this.x=e.x+(t.x-e.x)*n,this.y=e.y+(t.y-e.y)*n,this.z=e.z+(t.z-e.z)*n,this}cross(e){return this.crossVectors(this,e)}crossVectors(e,t){const n=e.x,r=e.y,s=e.z,a=t.x,o=t.y,c=t.z;return this.x=r*c-s*o,this.y=s*a-n*c,this.z=n*o-r*a,this}projectOnVector(e){const t=e.lengthSq();if(t===0)return this.set(0,0,0);const n=e.dot(this)/t;return this.copy(e).multiplyScalar(n)}projectOnPlane(e){return Ir.copy(this).projectOnVector(e),this.sub(Ir)}reflect(e){return this.sub(Ir.copy(e).multiplyScalar(2*this.dot(e)))}angleTo(e){const t=Math.sqrt(this.lengthSq()*e.lengthSq());if(t===0)return Math.PI/2;const n=this.dot(e)/t;return Math.acos(He(n,-1,1))}distanceTo(e){return Math.sqrt(this.distanceToSquared(e))}distanceToSquared(e){const t=this.x-e.x,n=this.y-e.y,r=this.z-e.z;return t*t+n*n+r*r}manhattanDistanceTo(e){return Math.abs(this.x-e.x)+Math.abs(this.y-e.y)+Math.abs(this.z-e.z)}setFromSpherical(e){return this.setFromSphericalCoords(e.radius,e.phi,e.theta)}setFromSphericalCoords(e,t,n){const r=Math.sin(t)*e;return this.x=r*Math.sin(n),this.y=Math.cos(t)*e,this.z=r*Math.cos(n),this}setFromCylindrical(e){return this.setFromCylindricalCoords(e.radius,e.theta,e.y)}setFromCylindricalCoords(e,t,n){return this.x=e*Math.sin(t),this.y=n,this.z=e*Math.cos(t),this}setFromMatrixPosition(e){const t=e.elements;return this.x=t[12],this.y=t[13],this.z=t[14],this}setFromMatrixScale(e){const t=this.setFromMatrixColumn(e,0).length(),n=this.setFromMatrixColumn(e,1).length(),r=this.setFromMatrixColumn(e,2).length();return this.x=t,this.y=n,this.z=r,this}setFromMatrixColumn(e,t){return this.fromArray(e.elements,t*4)}setFromMatrix3Column(e,t){return this.fromArray(e.elements,t*3)}setFromEuler(e){return this.x=e._x,this.y=e._y,this.z=e._z,this}setFromColor(e){return this.x=e.r,this.y=e.g,this.z=e.b,this}equals(e){return e.x===this.x&&e.y===this.y&&e.z===this.z}fromArray(e,t=0){return this.x=e[t],this.y=e[t+1],this.z=e[t+2],this}toArray(e=[],t=0){return e[t]=this.x,e[t+1]=this.y,e[t+2]=this.z,e}fromBufferAttribute(e,t){return this.x=e.getX(t),this.y=e.getY(t),this.z=e.getZ(t),this}random(){return this.x=Math.random(),this.y=Math.random(),this.z=Math.random(),this}randomDirection(){const e=Math.random()*Math.PI*2,t=Math.random()*2-1,n=Math.sqrt(1-t*t);return this.x=n*Math.cos(e),this.y=t,this.z=n*Math.sin(e),this}*[Symbol.iterator](){yield this.x,yield this.y,yield this.z}};_a.prototype.isVector3=!0;let V=_a;const Ir=new V,Oa=new fi,ga=class ga{constructor(e,t,n,r,s,a,o,c,l){this.elements=[1,0,0,0,1,0,0,0,1],e!==void 0&&this.set(e,t,n,r,s,a,o,c,l)}set(e,t,n,r,s,a,o,c,l){const d=this.elements;return d[0]=e,d[1]=r,d[2]=o,d[3]=t,d[4]=s,d[5]=c,d[6]=n,d[7]=a,d[8]=l,this}identity(){return this.set(1,0,0,0,1,0,0,0,1),this}copy(e){const t=this.elements,n=e.elements;return t[0]=n[0],t[1]=n[1],t[2]=n[2],t[3]=n[3],t[4]=n[4],t[5]=n[5],t[6]=n[6],t[7]=n[7],t[8]=n[8],this}extractBasis(e,t,n){return e.setFromMatrix3Column(this,0),t.setFromMatrix3Column(this,1),n.setFromMatrix3Column(this,2),this}setFromMatrix4(e){const t=e.elements;return this.set(t[0],t[4],t[8],t[1],t[5],t[9],t[2],t[6],t[10]),this}multiply(e){return this.multiplyMatrices(this,e)}premultiply(e){return this.multiplyMatrices(e,this)}multiplyMatrices(e,t){const n=e.elements,r=t.elements,s=this.elements,a=n[0],o=n[3],c=n[6],l=n[1],d=n[4],f=n[7],u=n[2],g=n[5],v=n[8],T=r[0],p=r[3],h=r[6],S=r[1],b=r[4],A=r[7],I=r[2],y=r[5],R=r[8];return s[0]=a*T+o*S+c*I,s[3]=a*p+o*b+c*y,s[6]=a*h+o*A+c*R,s[1]=l*T+d*S+f*I,s[4]=l*p+d*b+f*y,s[7]=l*h+d*A+f*R,s[2]=u*T+g*S+v*I,s[5]=u*p+g*b+v*y,s[8]=u*h+g*A+v*R,this}multiplyScalar(e){const t=this.elements;return t[0]*=e,t[3]*=e,t[6]*=e,t[1]*=e,t[4]*=e,t[7]*=e,t[2]*=e,t[5]*=e,t[8]*=e,this}determinant(){const e=this.elements,t=e[0],n=e[1],r=e[2],s=e[3],a=e[4],o=e[5],c=e[6],l=e[7],d=e[8];return t*a*d-t*o*l-n*s*d+n*o*c+r*s*l-r*a*c}invert(){const e=this.elements,t=e[0],n=e[1],r=e[2],s=e[3],a=e[4],o=e[5],c=e[6],l=e[7],d=e[8],f=d*a-o*l,u=o*c-d*s,g=l*s-a*c,v=t*f+n*u+r*g;if(v===0)return this.set(0,0,0,0,0,0,0,0,0);const T=1/v;return e[0]=f*T,e[1]=(r*l-d*n)*T,e[2]=(o*n-r*a)*T,e[3]=u*T,e[4]=(d*t-r*c)*T,e[5]=(r*s-o*t)*T,e[6]=g*T,e[7]=(n*c-l*t)*T,e[8]=(a*t-n*s)*T,this}transpose(){let e;const t=this.elements;return e=t[1],t[1]=t[3],t[3]=e,e=t[2],t[2]=t[6],t[6]=e,e=t[5],t[5]=t[7],t[7]=e,this}getNormalMatrix(e){return this.setFromMatrix4(e).invert().transpose()}transposeIntoArray(e){const t=this.elements;return e[0]=t[0],e[1]=t[3],e[2]=t[6],e[3]=t[1],e[4]=t[4],e[5]=t[7],e[6]=t[2],e[7]=t[5],e[8]=t[8],this}setUvTransform(e,t,n,r,s,a,o){const c=Math.cos(s),l=Math.sin(s);return this.set(n*c,n*l,-n*(c*a+l*o)+a+e,-r*l,r*c,-r*(-l*a+c*o)+o+t,0,0,1),this}scale(e,t){return this.premultiply(Ur.makeScale(e,t)),this}rotate(e){return this.premultiply(Ur.makeRotation(-e)),this}translate(e,t){return this.premultiply(Ur.makeTranslation(e,t)),this}makeTranslation(e,t){return e.isVector2?this.set(1,0,e.x,0,1,e.y,0,0,1):this.set(1,0,e,0,1,t,0,0,1),this}makeRotation(e){const t=Math.cos(e),n=Math.sin(e);return this.set(t,-n,0,n,t,0,0,0,1),this}makeScale(e,t){return this.set(e,0,0,0,t,0,0,0,1),this}equals(e){const t=this.elements,n=e.elements;for(let r=0;r<9;r++)if(t[r]!==n[r])return!1;return!0}fromArray(e,t=0){for(let n=0;n<9;n++)this.elements[n]=e[n+t];return this}toArray(e=[],t=0){const n=this.elements;return e[t]=n[0],e[t+1]=n[1],e[t+2]=n[2],e[t+3]=n[3],e[t+4]=n[4],e[t+5]=n[5],e[t+6]=n[6],e[t+7]=n[7],e[t+8]=n[8],e}clone(){return new this.constructor().fromArray(this.elements)}};ga.prototype.isMatrix3=!0;let De=ga;const Ur=new De,Ba=new De().set(.4123908,.3575843,.1804808,.212639,.7151687,.0721923,.0193308,.1191948,.9505322),za=new De().set(3.2409699,-1.5373832,-.4986108,-.9692436,1.8759675,.0415551,.0556301,-.203977,1.0569715);function oc(){const i={enabled:!0,workingColorSpace:pr,spaces:{},convert:function(r,s,a){return this.enabled===!1||s===a||!s||!a||(this.spaces[s].transfer===$e&&(r.r=hn(r.r),r.g=hn(r.g),r.b=hn(r.b)),this.spaces[s].primaries!==this.spaces[a].primaries&&(r.applyMatrix3(this.spaces[s].toXYZ),r.applyMatrix3(this.spaces[a].fromXYZ)),this.spaces[a].transfer===$e&&(r.r=ai(r.r),r.g=ai(r.g),r.b=ai(r.b))),r},workingToColorSpace:function(r,s){return this.convert(r,this.workingColorSpace,s)},colorSpaceToWorking:function(r,s){return this.convert(r,s,this.workingColorSpace)},getPrimaries:function(r){return this.spaces[r].primaries},getTransfer:function(r){return r===Rn?mr:this.spaces[r].transfer},getToneMappingMode:function(r){return this.spaces[r].outputColorSpaceConfig.toneMappingMode||"standard"},getLuminanceCoefficients:function(r,s=this.workingColorSpace){return r.fromArray(this.spaces[s].luminanceCoefficients)},define:function(r){Object.assign(this.spaces,r)},_getMatrix:function(r,s,a){return r.copy(this.spaces[s].toXYZ).multiply(this.spaces[a].fromXYZ)},_getDrawingBufferColorSpace:function(r){return this.spaces[r].outputColorSpaceConfig.drawingBufferColorSpace},_getUnpackColorSpace:function(r=this.workingColorSpace){return this.spaces[r].workingColorSpaceConfig.unpackColorSpace},fromWorkingColorSpace:function(r,s){return $s("ColorManagement: .fromWorkingColorSpace() has been renamed to .workingToColorSpace()."),i.workingToColorSpace(r,s)},toWorkingColorSpace:function(r,s){return $s("ColorManagement: .toWorkingColorSpace() has been renamed to .colorSpaceToWorking()."),i.colorSpaceToWorking(r,s)}},e=[.64,.33,.3,.6,.15,.06],t=[.2126,.7152,.0722],n=[.3127,.329];return i.define({[pr]:{primaries:e,whitePoint:n,transfer:mr,toXYZ:Ba,fromXYZ:za,luminanceCoefficients:t,workingColorSpaceConfig:{unpackColorSpace:Ft},outputColorSpaceConfig:{drawingBufferColorSpace:Ft}},[Ft]:{primaries:e,whitePoint:n,transfer:$e,toXYZ:Ba,fromXYZ:za,luminanceCoefficients:t,outputColorSpaceConfig:{drawingBufferColorSpace:Ft}}}),i}const Ve=oc();function hn(i){return i<.04045?i*.0773993808:Math.pow(i*.9478672986+.0521327014,2.4)}function ai(i){return i<.0031308?i*12.92:1.055*Math.pow(i,.41666)-.055}let Yn;class lc{static getDataURL(e,t="image/png"){if(/^data:/i.test(e.src)||typeof HTMLCanvasElement>"u")return e.src;let n;if(e instanceof HTMLCanvasElement)n=e;else{Yn===void 0&&(Yn=gr("canvas")),Yn.width=e.width,Yn.height=e.height;const r=Yn.getContext("2d");e instanceof ImageData?r.putImageData(e,0,0):r.drawImage(e,0,0,e.width,e.height),n=Yn}return n.toDataURL(t)}static sRGBToLinear(e){if(typeof HTMLImageElement<"u"&&e instanceof HTMLImageElement||typeof HTMLCanvasElement<"u"&&e instanceof HTMLCanvasElement||typeof ImageBitmap<"u"&&e instanceof ImageBitmap){const t=gr("canvas");t.width=e.width,t.height=e.height;const n=t.getContext("2d");n.drawImage(e,0,0,e.width,e.height);const r=n.getImageData(0,0,e.width,e.height),s=r.data;for(let a=0;a1),this.pmremVersion=0,this.normalized=!1}get width(){return this.source.getSize(Fr).x}get height(){return this.source.getSize(Fr).y}get depth(){return this.source.getSize(Fr).z}get image(){return this.source.data}set image(e){this.source.data=e}updateMatrix(){this.matrix.setUvTransform(this.offset.x,this.offset.y,this.repeat.x,this.repeat.y,this.rotation,this.center.x,this.center.y)}addUpdateRange(e,t){this.updateRanges.push({start:e,count:t})}clearUpdateRanges(){this.updateRanges.length=0}clone(){return new this.constructor().copy(this)}copy(e){return this.name=e.name,this.source=e.source,this.mipmaps=e.mipmaps.slice(0),this.mapping=e.mapping,this.channel=e.channel,this.wrapS=e.wrapS,this.wrapT=e.wrapT,this.magFilter=e.magFilter,this.minFilter=e.minFilter,this.anisotropy=e.anisotropy,this.format=e.format,this.internalFormat=e.internalFormat,this.type=e.type,this.normalized=e.normalized,this.offset.copy(e.offset),this.repeat.copy(e.repeat),this.center.copy(e.center),this.rotation=e.rotation,this.matrixAutoUpdate=e.matrixAutoUpdate,this.matrix.copy(e.matrix),this.generateMipmaps=e.generateMipmaps,this.premultiplyAlpha=e.premultiplyAlpha,this.flipY=e.flipY,this.unpackAlignment=e.unpackAlignment,this.colorSpace=e.colorSpace,this.renderTarget=e.renderTarget,this.isRenderTargetTexture=e.isRenderTargetTexture,this.isArrayTexture=e.isArrayTexture,this.userData=JSON.parse(JSON.stringify(e.userData)),this.needsUpdate=!0,this}setValues(e){for(const t in e){const n=e[t];if(n===void 0){we(`Texture.setValues(): parameter '${t}' has value of undefined.`);continue}const r=this[t];if(r===void 0){we(`Texture.setValues(): property '${t}' does not exist.`);continue}r&&n&&r.isVector2&&n.isVector2||r&&n&&r.isVector3&&n.isVector3||r&&n&&r.isMatrix3&&n.isMatrix3?r.copy(n):this[t]=n}}toJSON(e){const t=e===void 0||typeof e=="string";if(!t&&e.textures[this.uuid]!==void 0)return e.textures[this.uuid];const n={metadata:{version:4.7,type:"Texture",generator:"Texture.toJSON"},uuid:this.uuid,name:this.name,image:this.source.toJSON(e).uuid,mapping:this.mapping,channel:this.channel,repeat:[this.repeat.x,this.repeat.y],offset:[this.offset.x,this.offset.y],center:[this.center.x,this.center.y],rotation:this.rotation,wrap:[this.wrapS,this.wrapT],format:this.format,internalFormat:this.internalFormat,type:this.type,normalized:this.normalized,colorSpace:this.colorSpace,minFilter:this.minFilter,magFilter:this.magFilter,anisotropy:this.anisotropy,flipY:this.flipY,generateMipmaps:this.generateMipmaps,premultiplyAlpha:this.premultiplyAlpha,unpackAlignment:this.unpackAlignment};return Object.keys(this.userData).length>0&&(n.userData=this.userData),t||(e.textures[this.uuid]=n),n}dispose(){this.dispatchEvent({type:"dispose"})}transformUv(e){if(this.mapping!==Vo)return e;if(e.applyMatrix3(this.matrix),e.x<0||e.x>1)switch(this.wrapS){case xs:e.x=e.x-Math.floor(e.x);break;case un:e.x=e.x<0?0:1;break;case vs:Math.abs(Math.floor(e.x)%2)===1?e.x=Math.ceil(e.x)-e.x:e.x=e.x-Math.floor(e.x);break}if(e.y<0||e.y>1)switch(this.wrapT){case xs:e.y=e.y-Math.floor(e.y);break;case un:e.y=e.y<0?0:1;break;case vs:Math.abs(Math.floor(e.y)%2)===1?e.y=Math.ceil(e.y)-e.y:e.y=e.y-Math.floor(e.y);break}return this.flipY&&(e.y=1-e.y),e}set needsUpdate(e){e===!0&&(this.version++,this.source.needsUpdate=!0)}set needsPMREMUpdate(e){e===!0&&this.pmremVersion++}}Rt.DEFAULT_IMAGE=null;Rt.DEFAULT_MAPPING=Vo;Rt.DEFAULT_ANISOTROPY=1;const xa=class xa{constructor(e=0,t=0,n=0,r=1){this.x=e,this.y=t,this.z=n,this.w=r}get width(){return this.z}set width(e){this.z=e}get height(){return this.w}set height(e){this.w=e}set(e,t,n,r){return this.x=e,this.y=t,this.z=n,this.w=r,this}setScalar(e){return this.x=e,this.y=e,this.z=e,this.w=e,this}setX(e){return this.x=e,this}setY(e){return this.y=e,this}setZ(e){return this.z=e,this}setW(e){return this.w=e,this}setComponent(e,t){switch(e){case 0:this.x=t;break;case 1:this.y=t;break;case 2:this.z=t;break;case 3:this.w=t;break;default:throw new Error("index is out of range: "+e)}return this}getComponent(e){switch(e){case 0:return this.x;case 1:return this.y;case 2:return this.z;case 3:return this.w;default:throw new Error("index is out of range: "+e)}}clone(){return new this.constructor(this.x,this.y,this.z,this.w)}copy(e){return this.x=e.x,this.y=e.y,this.z=e.z,this.w=e.w!==void 0?e.w:1,this}add(e){return this.x+=e.x,this.y+=e.y,this.z+=e.z,this.w+=e.w,this}addScalar(e){return this.x+=e,this.y+=e,this.z+=e,this.w+=e,this}addVectors(e,t){return this.x=e.x+t.x,this.y=e.y+t.y,this.z=e.z+t.z,this.w=e.w+t.w,this}addScaledVector(e,t){return this.x+=e.x*t,this.y+=e.y*t,this.z+=e.z*t,this.w+=e.w*t,this}sub(e){return this.x-=e.x,this.y-=e.y,this.z-=e.z,this.w-=e.w,this}subScalar(e){return this.x-=e,this.y-=e,this.z-=e,this.w-=e,this}subVectors(e,t){return this.x=e.x-t.x,this.y=e.y-t.y,this.z=e.z-t.z,this.w=e.w-t.w,this}multiply(e){return this.x*=e.x,this.y*=e.y,this.z*=e.z,this.w*=e.w,this}multiplyScalar(e){return this.x*=e,this.y*=e,this.z*=e,this.w*=e,this}applyMatrix4(e){const t=this.x,n=this.y,r=this.z,s=this.w,a=e.elements;return this.x=a[0]*t+a[4]*n+a[8]*r+a[12]*s,this.y=a[1]*t+a[5]*n+a[9]*r+a[13]*s,this.z=a[2]*t+a[6]*n+a[10]*r+a[14]*s,this.w=a[3]*t+a[7]*n+a[11]*r+a[15]*s,this}divide(e){return this.x/=e.x,this.y/=e.y,this.z/=e.z,this.w/=e.w,this}divideScalar(e){return this.multiplyScalar(1/e)}setAxisAngleFromQuaternion(e){this.w=2*Math.acos(e.w);const t=Math.sqrt(1-e.w*e.w);return t<1e-4?(this.x=1,this.y=0,this.z=0):(this.x=e.x/t,this.y=e.y/t,this.z=e.z/t),this}setAxisAngleFromRotationMatrix(e){let t,n,r,s;const c=e.elements,l=c[0],d=c[4],f=c[8],u=c[1],g=c[5],v=c[9],T=c[2],p=c[6],h=c[10];if(Math.abs(d-u)<.01&&Math.abs(f-T)<.01&&Math.abs(v-p)<.01){if(Math.abs(d+u)<.1&&Math.abs(f+T)<.1&&Math.abs(v+p)<.1&&Math.abs(l+g+h-3)<.1)return this.set(1,0,0,0),this;t=Math.PI;const b=(l+1)/2,A=(g+1)/2,I=(h+1)/2,y=(d+u)/4,R=(f+T)/4,m=(v+p)/4;return b>A&&b>I?b<.01?(n=0,r=.707106781,s=.707106781):(n=Math.sqrt(b),r=y/n,s=R/n):A>I?A<.01?(n=.707106781,r=0,s=.707106781):(r=Math.sqrt(A),n=y/r,s=m/r):I<.01?(n=.707106781,r=.707106781,s=0):(s=Math.sqrt(I),n=R/s,r=m/s),this.set(n,r,s,t),this}let S=Math.sqrt((p-v)*(p-v)+(f-T)*(f-T)+(u-d)*(u-d));return Math.abs(S)<.001&&(S=1),this.x=(p-v)/S,this.y=(f-T)/S,this.z=(u-d)/S,this.w=Math.acos((l+g+h-1)/2),this}setFromMatrixPosition(e){const t=e.elements;return this.x=t[12],this.y=t[13],this.z=t[14],this.w=t[15],this}min(e){return this.x=Math.min(this.x,e.x),this.y=Math.min(this.y,e.y),this.z=Math.min(this.z,e.z),this.w=Math.min(this.w,e.w),this}max(e){return this.x=Math.max(this.x,e.x),this.y=Math.max(this.y,e.y),this.z=Math.max(this.z,e.z),this.w=Math.max(this.w,e.w),this}clamp(e,t){return this.x=He(this.x,e.x,t.x),this.y=He(this.y,e.y,t.y),this.z=He(this.z,e.z,t.z),this.w=He(this.w,e.w,t.w),this}clampScalar(e,t){return this.x=He(this.x,e,t),this.y=He(this.y,e,t),this.z=He(this.z,e,t),this.w=He(this.w,e,t),this}clampLength(e,t){const n=this.length();return this.divideScalar(n||1).multiplyScalar(He(n,e,t))}floor(){return this.x=Math.floor(this.x),this.y=Math.floor(this.y),this.z=Math.floor(this.z),this.w=Math.floor(this.w),this}ceil(){return this.x=Math.ceil(this.x),this.y=Math.ceil(this.y),this.z=Math.ceil(this.z),this.w=Math.ceil(this.w),this}round(){return this.x=Math.round(this.x),this.y=Math.round(this.y),this.z=Math.round(this.z),this.w=Math.round(this.w),this}roundToZero(){return this.x=Math.trunc(this.x),this.y=Math.trunc(this.y),this.z=Math.trunc(this.z),this.w=Math.trunc(this.w),this}negate(){return this.x=-this.x,this.y=-this.y,this.z=-this.z,this.w=-this.w,this}dot(e){return this.x*e.x+this.y*e.y+this.z*e.z+this.w*e.w}lengthSq(){return this.x*this.x+this.y*this.y+this.z*this.z+this.w*this.w}length(){return Math.sqrt(this.x*this.x+this.y*this.y+this.z*this.z+this.w*this.w)}manhattanLength(){return Math.abs(this.x)+Math.abs(this.y)+Math.abs(this.z)+Math.abs(this.w)}normalize(){return this.divideScalar(this.length()||1)}setLength(e){return this.normalize().multiplyScalar(e)}lerp(e,t){return this.x+=(e.x-this.x)*t,this.y+=(e.y-this.y)*t,this.z+=(e.z-this.z)*t,this.w+=(e.w-this.w)*t,this}lerpVectors(e,t,n){return this.x=e.x+(t.x-e.x)*n,this.y=e.y+(t.y-e.y)*n,this.z=e.z+(t.z-e.z)*n,this.w=e.w+(t.w-e.w)*n,this}equals(e){return e.x===this.x&&e.y===this.y&&e.z===this.z&&e.w===this.w}fromArray(e,t=0){return this.x=e[t],this.y=e[t+1],this.z=e[t+2],this.w=e[t+3],this}toArray(e=[],t=0){return e[t]=this.x,e[t+1]=this.y,e[t+2]=this.z,e[t+3]=this.w,e}fromBufferAttribute(e,t){return this.x=e.getX(t),this.y=e.getY(t),this.z=e.getZ(t),this.w=e.getW(t),this}random(){return this.x=Math.random(),this.y=Math.random(),this.z=Math.random(),this.w=Math.random(),this}*[Symbol.iterator](){yield this.x,yield this.y,yield this.z,yield this.w}};xa.prototype.isVector4=!0;let dt=xa;class fc extends kn{constructor(e=1,t=1,n={}){super(),n=Object.assign({generateMipmaps:!1,internalFormat:null,minFilter:yt,depthBuffer:!0,stencilBuffer:!1,resolveDepthBuffer:!0,resolveStencilBuffer:!0,depthTexture:null,samples:0,count:1,depth:1,multiview:!1},n),this.isRenderTarget=!0,this.width=e,this.height=t,this.depth=n.depth,this.scissor=new dt(0,0,e,t),this.scissorTest=!1,this.viewport=new dt(0,0,e,t),this.textures=[];const r={width:e,height:t,depth:n.depth},s=new Rt(r),a=n.count;for(let o=0;o1);this.dispose()}this.viewport.set(0,0,e,t),this.scissor.set(0,0,e,t)}clone(){return new this.constructor().copy(this)}copy(e){this.width=e.width,this.height=e.height,this.depth=e.depth,this.scissor.copy(e.scissor),this.scissorTest=e.scissorTest,this.viewport.copy(e.viewport),this.textures.length=0;for(let t=0,n=e.textures.length;t>>0}enable(e){this.mask|=1<1){for(let t=0;t1){for(let n=0;n0&&(r.userData=this.userData),r.layers=this.layers.mask,r.matrix=this.matrix.toArray(),r.up=this.up.toArray(),this.pivot!==null&&(r.pivot=this.pivot.toArray()),this.matrixAutoUpdate===!1&&(r.matrixAutoUpdate=!1),this.morphTargetDictionary!==void 0&&(r.morphTargetDictionary=Object.assign({},this.morphTargetDictionary)),this.morphTargetInfluences!==void 0&&(r.morphTargetInfluences=this.morphTargetInfluences.slice()),this.isInstancedMesh&&(r.type="InstancedMesh",r.count=this.count,r.instanceMatrix=this.instanceMatrix.toJSON(),this.instanceColor!==null&&(r.instanceColor=this.instanceColor.toJSON())),this.isBatchedMesh&&(r.type="BatchedMesh",r.perObjectFrustumCulled=this.perObjectFrustumCulled,r.sortObjects=this.sortObjects,r.drawRanges=this._drawRanges,r.reservedRanges=this._reservedRanges,r.geometryInfo=this._geometryInfo.map(o=>({...o,boundingBox:o.boundingBox?o.boundingBox.toJSON():void 0,boundingSphere:o.boundingSphere?o.boundingSphere.toJSON():void 0})),r.instanceInfo=this._instanceInfo.map(o=>({...o})),r.availableInstanceIds=this._availableInstanceIds.slice(),r.availableGeometryIds=this._availableGeometryIds.slice(),r.nextIndexStart=this._nextIndexStart,r.nextVertexStart=this._nextVertexStart,r.geometryCount=this._geometryCount,r.maxInstanceCount=this._maxInstanceCount,r.maxVertexCount=this._maxVertexCount,r.maxIndexCount=this._maxIndexCount,r.geometryInitialized=this._geometryInitialized,r.matricesTexture=this._matricesTexture.toJSON(e),r.indirectTexture=this._indirectTexture.toJSON(e),this._colorsTexture!==null&&(r.colorsTexture=this._colorsTexture.toJSON(e)),this.boundingSphere!==null&&(r.boundingSphere=this.boundingSphere.toJSON()),this.boundingBox!==null&&(r.boundingBox=this.boundingBox.toJSON()));function s(o,c){return o[c.uuid]===void 0&&(o[c.uuid]=c.toJSON(e)),c.uuid}if(this.isScene)this.background&&(this.background.isColor?r.background=this.background.toJSON():this.background.isTexture&&(r.background=this.background.toJSON(e).uuid)),this.environment&&this.environment.isTexture&&this.environment.isRenderTargetTexture!==!0&&(r.environment=this.environment.toJSON(e).uuid);else if(this.isMesh||this.isLine||this.isPoints){r.geometry=s(e.geometries,this.geometry);const o=this.geometry.parameters;if(o!==void 0&&o.shapes!==void 0){const c=o.shapes;if(Array.isArray(c))for(let l=0,d=c.length;l0){r.children=[];for(let o=0;o0){r.animations=[];for(let o=0;o0&&(n.geometries=o),c.length>0&&(n.materials=c),l.length>0&&(n.textures=l),d.length>0&&(n.images=d),f.length>0&&(n.shapes=f),u.length>0&&(n.skeletons=u),g.length>0&&(n.animations=g),v.length>0&&(n.nodes=v)}return n.object=r,n;function a(o){const c=[];for(const l in o){const d=o[l];delete d.metadata,c.push(d)}return c}}clone(e){return new this.constructor().copy(this,e)}copy(e,t=!0){if(this.name=e.name,this.up.copy(e.up),this.position.copy(e.position),this.rotation.order=e.rotation.order,this.quaternion.copy(e.quaternion),this.scale.copy(e.scale),this.pivot=e.pivot!==null?e.pivot.clone():null,this.matrix.copy(e.matrix),this.matrixWorld.copy(e.matrixWorld),this.matrixAutoUpdate=e.matrixAutoUpdate,this.matrixWorldAutoUpdate=e.matrixWorldAutoUpdate,this.matrixWorldNeedsUpdate=e.matrixWorldNeedsUpdate,this.layers.mask=e.layers.mask,this.visible=e.visible,this.castShadow=e.castShadow,this.receiveShadow=e.receiveShadow,this.frustumCulled=e.frustumCulled,this.renderOrder=e.renderOrder,this.static=e.static,this.animations=e.animations.slice(),this.userData=JSON.parse(JSON.stringify(e.userData)),t===!0)for(let n=0;ng+v?(l.inputState.pinching=!1,this.dispatchEvent({type:"pinchend",handedness:e.handedness,target:this})):!l.inputState.pinching&&u<=g-v&&(l.inputState.pinching=!0,this.dispatchEvent({type:"pinchstart",handedness:e.handedness,target:this}))}else c!==null&&e.gripSpace&&(s=t.getPose(e.gripSpace,n),s!==null&&(c.matrix.fromArray(s.transform.matrix),c.matrix.decompose(c.position,c.rotation,c.scale),c.matrixWorldNeedsUpdate=!0,s.linearVelocity?(c.hasLinearVelocity=!0,c.linearVelocity.copy(s.linearVelocity)):c.hasLinearVelocity=!1,s.angularVelocity?(c.hasAngularVelocity=!0,c.angularVelocity.copy(s.angularVelocity)):c.hasAngularVelocity=!1,c.eventsEnabled&&c.dispatchEvent({type:"gripUpdated",data:e,target:this})));o!==null&&(r=t.getPose(e.targetRaySpace,n),r===null&&s!==null&&(r=s),r!==null&&(o.matrix.fromArray(r.transform.matrix),o.matrix.decompose(o.position,o.rotation,o.scale),o.matrixWorldNeedsUpdate=!0,r.linearVelocity?(o.hasLinearVelocity=!0,o.linearVelocity.copy(r.linearVelocity)):o.hasLinearVelocity=!1,r.angularVelocity?(o.hasAngularVelocity=!0,o.angularVelocity.copy(r.angularVelocity)):o.hasAngularVelocity=!1,this.dispatchEvent(vc)))}return o!==null&&(o.visible=r!==null),c!==null&&(c.visible=s!==null),l!==null&&(l.visible=a!==null),this}_getHandJoint(e,t){if(e.joints[t.jointName]===void 0){const n=new Oi;n.matrixAutoUpdate=!1,n.visible=!1,e.joints[t.jointName]=n,e.add(n)}return e.joints[t.jointName]}}const jo={aliceblue:15792383,antiquewhite:16444375,aqua:65535,aquamarine:8388564,azure:15794175,beige:16119260,bisque:16770244,black:0,blanchedalmond:16772045,blue:255,blueviolet:9055202,brown:10824234,burlywood:14596231,cadetblue:6266528,chartreuse:8388352,chocolate:13789470,coral:16744272,cornflowerblue:6591981,cornsilk:16775388,crimson:14423100,cyan:65535,darkblue:139,darkcyan:35723,darkgoldenrod:12092939,darkgray:11119017,darkgreen:25600,darkgrey:11119017,darkkhaki:12433259,darkmagenta:9109643,darkolivegreen:5597999,darkorange:16747520,darkorchid:10040012,darkred:9109504,darksalmon:15308410,darkseagreen:9419919,darkslateblue:4734347,darkslategray:3100495,darkslategrey:3100495,darkturquoise:52945,darkviolet:9699539,deeppink:16716947,deepskyblue:49151,dimgray:6908265,dimgrey:6908265,dodgerblue:2003199,firebrick:11674146,floralwhite:16775920,forestgreen:2263842,fuchsia:16711935,gainsboro:14474460,ghostwhite:16316671,gold:16766720,goldenrod:14329120,gray:8421504,green:32768,greenyellow:11403055,grey:8421504,honeydew:15794160,hotpink:16738740,indianred:13458524,indigo:4915330,ivory:16777200,khaki:15787660,lavender:15132410,lavenderblush:16773365,lawngreen:8190976,lemonchiffon:16775885,lightblue:11393254,lightcoral:15761536,lightcyan:14745599,lightgoldenrodyellow:16448210,lightgray:13882323,lightgreen:9498256,lightgrey:13882323,lightpink:16758465,lightsalmon:16752762,lightseagreen:2142890,lightskyblue:8900346,lightslategray:7833753,lightslategrey:7833753,lightsteelblue:11584734,lightyellow:16777184,lime:65280,limegreen:3329330,linen:16445670,magenta:16711935,maroon:8388608,mediumaquamarine:6737322,mediumblue:205,mediumorchid:12211667,mediumpurple:9662683,mediumseagreen:3978097,mediumslateblue:8087790,mediumspringgreen:64154,mediumturquoise:4772300,mediumvioletred:13047173,midnightblue:1644912,mintcream:16121850,mistyrose:16770273,moccasin:16770229,navajowhite:16768685,navy:128,oldlace:16643558,olive:8421376,olivedrab:7048739,orange:16753920,orangered:16729344,orchid:14315734,palegoldenrod:15657130,palegreen:10025880,paleturquoise:11529966,palevioletred:14381203,papayawhip:16773077,peachpuff:16767673,peru:13468991,pink:16761035,plum:14524637,powderblue:11591910,purple:8388736,rebeccapurple:6697881,red:16711680,rosybrown:12357519,royalblue:4286945,saddlebrown:9127187,salmon:16416882,sandybrown:16032864,seagreen:3050327,seashell:16774638,sienna:10506797,silver:12632256,skyblue:8900331,slateblue:6970061,slategray:7372944,slategrey:7372944,snow:16775930,springgreen:65407,steelblue:4620980,tan:13808780,teal:32896,thistle:14204888,tomato:16737095,turquoise:4251856,violet:15631086,wheat:16113331,white:16777215,whitesmoke:16119285,yellow:16776960,yellowgreen:10145074},Sn={h:0,s:0,l:0},Bi={h:0,s:0,l:0};function zr(i,e,t){return t<0&&(t+=1),t>1&&(t-=1),t<1/6?i+(e-i)*6*t:t<1/2?e:t<2/3?i+(e-i)*6*(2/3-t):i}class Ke{constructor(e,t,n){return this.isColor=!0,this.r=1,this.g=1,this.b=1,this.set(e,t,n)}set(e,t,n){if(t===void 0&&n===void 0){const r=e;r&&r.isColor?this.copy(r):typeof r=="number"?this.setHex(r):typeof r=="string"&&this.setStyle(r)}else this.setRGB(e,t,n);return this}setScalar(e){return this.r=e,this.g=e,this.b=e,this}setHex(e,t=Ft){return e=Math.floor(e),this.r=(e>>16&255)/255,this.g=(e>>8&255)/255,this.b=(e&255)/255,Ve.colorSpaceToWorking(this,t),this}setRGB(e,t,n,r=Ve.workingColorSpace){return this.r=e,this.g=t,this.b=n,Ve.colorSpaceToWorking(this,r),this}setHSL(e,t,n,r=Ve.workingColorSpace){if(e=ac(e,1),t=He(t,0,1),n=He(n,0,1),t===0)this.r=this.g=this.b=n;else{const s=n<=.5?n*(1+t):n+t-n*t,a=2*n-s;this.r=zr(a,s,e+1/3),this.g=zr(a,s,e),this.b=zr(a,s,e-1/3)}return Ve.colorSpaceToWorking(this,r),this}setStyle(e,t=Ft){function n(s){s!==void 0&&parseFloat(s)<1&&we("Color: Alpha component of "+e+" will be ignored.")}let r;if(r=/^(\w+)\(([^\)]*)\)/.exec(e)){let s;const a=r[1],o=r[2];switch(a){case"rgb":case"rgba":if(s=/^\s*(\d+)\s*,\s*(\d+)\s*,\s*(\d+)\s*(?:,\s*(\d*\.?\d+)\s*)?$/.exec(o))return n(s[4]),this.setRGB(Math.min(255,parseInt(s[1],10))/255,Math.min(255,parseInt(s[2],10))/255,Math.min(255,parseInt(s[3],10))/255,t);if(s=/^\s*(\d+)\%\s*,\s*(\d+)\%\s*,\s*(\d+)\%\s*(?:,\s*(\d*\.?\d+)\s*)?$/.exec(o))return n(s[4]),this.setRGB(Math.min(100,parseInt(s[1],10))/100,Math.min(100,parseInt(s[2],10))/100,Math.min(100,parseInt(s[3],10))/100,t);break;case"hsl":case"hsla":if(s=/^\s*(\d*\.?\d+)\s*,\s*(\d*\.?\d+)\%\s*,\s*(\d*\.?\d+)\%\s*(?:,\s*(\d*\.?\d+)\s*)?$/.exec(o))return n(s[4]),this.setHSL(parseFloat(s[1])/360,parseFloat(s[2])/100,parseFloat(s[3])/100,t);break;default:we("Color: Unknown color model "+e)}}else if(r=/^\#([A-Fa-f\d]+)$/.exec(e)){const s=r[1],a=s.length;if(a===3)return this.setRGB(parseInt(s.charAt(0),16)/15,parseInt(s.charAt(1),16)/15,parseInt(s.charAt(2),16)/15,t);if(a===6)return this.setHex(parseInt(s,16),t);we("Color: Invalid hex color "+e)}else if(e&&e.length>0)return this.setColorName(e,t);return this}setColorName(e,t=Ft){const n=jo[e.toLowerCase()];return n!==void 0?this.setHex(n,t):we("Color: Unknown color "+e),this}clone(){return new this.constructor(this.r,this.g,this.b)}copy(e){return this.r=e.r,this.g=e.g,this.b=e.b,this}copySRGBToLinear(e){return this.r=hn(e.r),this.g=hn(e.g),this.b=hn(e.b),this}copyLinearToSRGB(e){return this.r=ai(e.r),this.g=ai(e.g),this.b=ai(e.b),this}convertSRGBToLinear(){return this.copySRGBToLinear(this),this}convertLinearToSRGB(){return this.copyLinearToSRGB(this),this}getHex(e=Ft){return Ve.workingToColorSpace(Tt.copy(this),e),Math.round(He(Tt.r*255,0,255))*65536+Math.round(He(Tt.g*255,0,255))*256+Math.round(He(Tt.b*255,0,255))}getHexString(e=Ft){return("000000"+this.getHex(e).toString(16)).slice(-6)}getHSL(e,t=Ve.workingColorSpace){Ve.workingToColorSpace(Tt.copy(this),t);const n=Tt.r,r=Tt.g,s=Tt.b,a=Math.max(n,r,s),o=Math.min(n,r,s);let c,l;const d=(o+a)/2;if(o===a)c=0,l=0;else{const f=a-o;switch(l=d<=.5?f/(a+o):f/(2-a-o),a){case n:c=(r-s)/f+(r0&&(t.object.backgroundBlurriness=this.backgroundBlurriness),this.backgroundIntensity!==1&&(t.object.backgroundIntensity=this.backgroundIntensity),t.object.backgroundRotation=this.backgroundRotation.toArray(),this.environmentIntensity!==1&&(t.object.environmentIntensity=this.environmentIntensity),t.object.environmentRotation=this.environmentRotation.toArray(),t}}const Gt=new V,sn=new V,Gr=new V,an=new V,jn=new V,Jn=new V,Ya=new V,Vr=new V,Hr=new V,kr=new V,Wr=new dt,Xr=new dt,qr=new dt;class Ht{constructor(e=new V,t=new V,n=new V){this.a=e,this.b=t,this.c=n}static getNormal(e,t,n,r){r.subVectors(n,t),Gt.subVectors(e,t),r.cross(Gt);const s=r.lengthSq();return s>0?r.multiplyScalar(1/Math.sqrt(s)):r.set(0,0,0)}static getBarycoord(e,t,n,r,s){Gt.subVectors(r,t),sn.subVectors(n,t),Gr.subVectors(e,t);const a=Gt.dot(Gt),o=Gt.dot(sn),c=Gt.dot(Gr),l=sn.dot(sn),d=sn.dot(Gr),f=a*l-o*o;if(f===0)return s.set(0,0,0),null;const u=1/f,g=(l*c-o*d)*u,v=(a*d-o*c)*u;return s.set(1-g-v,v,g)}static containsPoint(e,t,n,r){return this.getBarycoord(e,t,n,r,an)===null?!1:an.x>=0&&an.y>=0&&an.x+an.y<=1}static getInterpolation(e,t,n,r,s,a,o,c){return this.getBarycoord(e,t,n,r,an)===null?(c.x=0,c.y=0,"z"in c&&(c.z=0),"w"in c&&(c.w=0),null):(c.setScalar(0),c.addScaledVector(s,an.x),c.addScaledVector(a,an.y),c.addScaledVector(o,an.z),c)}static getInterpolatedAttribute(e,t,n,r,s,a){return Wr.setScalar(0),Xr.setScalar(0),qr.setScalar(0),Wr.fromBufferAttribute(e,t),Xr.fromBufferAttribute(e,n),qr.fromBufferAttribute(e,r),a.setScalar(0),a.addScaledVector(Wr,s.x),a.addScaledVector(Xr,s.y),a.addScaledVector(qr,s.z),a}static isFrontFacing(e,t,n,r){return Gt.subVectors(n,t),sn.subVectors(e,t),Gt.cross(sn).dot(r)<0}set(e,t,n){return this.a.copy(e),this.b.copy(t),this.c.copy(n),this}setFromPointsAndIndices(e,t,n,r){return this.a.copy(e[t]),this.b.copy(e[n]),this.c.copy(e[r]),this}setFromAttributeAndIndices(e,t,n,r){return this.a.fromBufferAttribute(e,t),this.b.fromBufferAttribute(e,n),this.c.fromBufferAttribute(e,r),this}clone(){return new this.constructor().copy(this)}copy(e){return this.a.copy(e.a),this.b.copy(e.b),this.c.copy(e.c),this}getArea(){return Gt.subVectors(this.c,this.b),sn.subVectors(this.a,this.b),Gt.cross(sn).length()*.5}getMidpoint(e){return e.addVectors(this.a,this.b).add(this.c).multiplyScalar(1/3)}getNormal(e){return Ht.getNormal(this.a,this.b,this.c,e)}getPlane(e){return e.setFromCoplanarPoints(this.a,this.b,this.c)}getBarycoord(e,t){return Ht.getBarycoord(e,this.a,this.b,this.c,t)}getInterpolation(e,t,n,r,s){return Ht.getInterpolation(e,this.a,this.b,this.c,t,n,r,s)}containsPoint(e){return Ht.containsPoint(e,this.a,this.b,this.c)}isFrontFacing(e){return Ht.isFrontFacing(this.a,this.b,this.c,e)}intersectsBox(e){return e.intersectsTriangle(this)}closestPointToPoint(e,t){const n=this.a,r=this.b,s=this.c;let a,o;jn.subVectors(r,n),Jn.subVectors(s,n),Vr.subVectors(e,n);const c=jn.dot(Vr),l=Jn.dot(Vr);if(c<=0&&l<=0)return t.copy(n);Hr.subVectors(e,r);const d=jn.dot(Hr),f=Jn.dot(Hr);if(d>=0&&f<=d)return t.copy(r);const u=c*f-d*l;if(u<=0&&c>=0&&d<=0)return a=c/(c-d),t.copy(n).addScaledVector(jn,a);kr.subVectors(e,s);const g=jn.dot(kr),v=Jn.dot(kr);if(v>=0&&g<=v)return t.copy(s);const T=g*l-c*v;if(T<=0&&l>=0&&v<=0)return o=l/(l-v),t.copy(n).addScaledVector(Jn,o);const p=d*v-g*f;if(p<=0&&f-d>=0&&g-v>=0)return Ya.subVectors(s,r),o=(f-d)/(f-d+(g-v)),t.copy(r).addScaledVector(Ya,o);const h=1/(p+T+u);return a=T*h,o=u*h,t.copy(n).addScaledVector(jn,a).addScaledVector(Jn,o)}equals(e){return e.a.equals(this.a)&&e.b.equals(this.b)&&e.c.equals(this.c)}}class wi{constructor(e=new V(1/0,1/0,1/0),t=new V(-1/0,-1/0,-1/0)){this.isBox3=!0,this.min=e,this.max=t}set(e,t){return this.min.copy(e),this.max.copy(t),this}setFromArray(e){this.makeEmpty();for(let t=0,n=e.length;t=this.min.x&&e.x<=this.max.x&&e.y>=this.min.y&&e.y<=this.max.y&&e.z>=this.min.z&&e.z<=this.max.z}containsBox(e){return this.min.x<=e.min.x&&e.max.x<=this.max.x&&this.min.y<=e.min.y&&e.max.y<=this.max.y&&this.min.z<=e.min.z&&e.max.z<=this.max.z}getParameter(e,t){return t.set((e.x-this.min.x)/(this.max.x-this.min.x),(e.y-this.min.y)/(this.max.y-this.min.y),(e.z-this.min.z)/(this.max.z-this.min.z))}intersectsBox(e){return e.max.x>=this.min.x&&e.min.x<=this.max.x&&e.max.y>=this.min.y&&e.min.y<=this.max.y&&e.max.z>=this.min.z&&e.min.z<=this.max.z}intersectsSphere(e){return this.clampPoint(e.center,Vt),Vt.distanceToSquared(e.center)<=e.radius*e.radius}intersectsPlane(e){let t,n;return e.normal.x>0?(t=e.normal.x*this.min.x,n=e.normal.x*this.max.x):(t=e.normal.x*this.max.x,n=e.normal.x*this.min.x),e.normal.y>0?(t+=e.normal.y*this.min.y,n+=e.normal.y*this.max.y):(t+=e.normal.y*this.max.y,n+=e.normal.y*this.min.y),e.normal.z>0?(t+=e.normal.z*this.min.z,n+=e.normal.z*this.max.z):(t+=e.normal.z*this.max.z,n+=e.normal.z*this.min.z),t<=-e.constant&&n>=-e.constant}intersectsTriangle(e){if(this.isEmpty())return!1;this.getCenter(gi),Gi.subVectors(this.max,gi),Qn.subVectors(e.a,gi),ei.subVectors(e.b,gi),ti.subVectors(e.c,gi),En.subVectors(ei,Qn),Tn.subVectors(ti,ei),Ln.subVectors(Qn,ti);let t=[0,-En.z,En.y,0,-Tn.z,Tn.y,0,-Ln.z,Ln.y,En.z,0,-En.x,Tn.z,0,-Tn.x,Ln.z,0,-Ln.x,-En.y,En.x,0,-Tn.y,Tn.x,0,-Ln.y,Ln.x,0];return!Yr(t,Qn,ei,ti,Gi)||(t=[1,0,0,0,1,0,0,0,1],!Yr(t,Qn,ei,ti,Gi))?!1:(Vi.crossVectors(En,Tn),t=[Vi.x,Vi.y,Vi.z],Yr(t,Qn,ei,ti,Gi))}clampPoint(e,t){return t.copy(e).clamp(this.min,this.max)}distanceToPoint(e){return this.clampPoint(e,Vt).distanceTo(e)}getBoundingSphere(e){return this.isEmpty()?e.makeEmpty():(this.getCenter(e.center),e.radius=this.getSize(Vt).length()*.5),e}intersect(e){return this.min.max(e.min),this.max.min(e.max),this.isEmpty()&&this.makeEmpty(),this}union(e){return this.min.min(e.min),this.max.max(e.max),this}applyMatrix4(e){return this.isEmpty()?this:(on[0].set(this.min.x,this.min.y,this.min.z).applyMatrix4(e),on[1].set(this.min.x,this.min.y,this.max.z).applyMatrix4(e),on[2].set(this.min.x,this.max.y,this.min.z).applyMatrix4(e),on[3].set(this.min.x,this.max.y,this.max.z).applyMatrix4(e),on[4].set(this.max.x,this.min.y,this.min.z).applyMatrix4(e),on[5].set(this.max.x,this.min.y,this.max.z).applyMatrix4(e),on[6].set(this.max.x,this.max.y,this.min.z).applyMatrix4(e),on[7].set(this.max.x,this.max.y,this.max.z).applyMatrix4(e),this.setFromPoints(on),this)}translate(e){return this.min.add(e),this.max.add(e),this}equals(e){return e.min.equals(this.min)&&e.max.equals(this.max)}toJSON(){return{min:this.min.toArray(),max:this.max.toArray()}}fromJSON(e){return this.min.fromArray(e.min),this.max.fromArray(e.max),this}}const on=[new V,new V,new V,new V,new V,new V,new V,new V],Vt=new V,zi=new wi,Qn=new V,ei=new V,ti=new V,En=new V,Tn=new V,Ln=new V,gi=new V,Gi=new V,Vi=new V,In=new V;function Yr(i,e,t,n,r){for(let s=0,a=i.length-3;s<=a;s+=3){In.fromArray(i,s);const o=r.x*Math.abs(In.x)+r.y*Math.abs(In.y)+r.z*Math.abs(In.z),c=e.dot(In),l=t.dot(In),d=n.dot(In);if(Math.max(-Math.max(c,l,d),Math.min(c,l,d))>o)return!1}return!0}const mt=new V,Hi=new je;let Sc=0;class lt extends kn{constructor(e,t,n=!1){if(super(),Array.isArray(e))throw new TypeError("THREE.BufferAttribute: array should be a Typed Array.");this.isBufferAttribute=!0,Object.defineProperty(this,"id",{value:Sc++}),this.name="",this.array=e,this.itemSize=t,this.count=e!==void 0?e.length/t:0,this.normalized=n,this.usage=Ia,this.updateRanges=[],this.gpuType=jt,this.version=0}onUploadCallback(){}set needsUpdate(e){e===!0&&this.version++}setUsage(e){return this.usage=e,this}addUpdateRange(e,t){this.updateRanges.push({start:e,count:t})}clearUpdateRanges(){this.updateRanges.length=0}copy(e){return this.name=e.name,this.array=new e.array.constructor(e.array),this.itemSize=e.itemSize,this.count=e.count,this.normalized=e.normalized,this.usage=e.usage,this.gpuType=e.gpuType,this}copyAt(e,t,n){e*=this.itemSize,n*=t.itemSize;for(let r=0,s=this.itemSize;rthis.radius*this.radius&&(t.sub(this.center).normalize(),t.multiplyScalar(this.radius).add(this.center)),t}getBoundingBox(e){return this.isEmpty()?(e.makeEmpty(),e):(e.set(this.center,this.center),e.expandByScalar(this.radius),e)}applyMatrix4(e){return this.center.applyMatrix4(e),this.radius=this.radius*e.getMaxScaleOnAxis(),this}translate(e){return this.center.add(e),this}expandByPoint(e){if(this.isEmpty())return this.center.copy(e),this.radius=0,this;xi.subVectors(e,this.center);const t=xi.lengthSq();if(t>this.radius*this.radius){const n=Math.sqrt(t),r=(n-this.radius)*.5;this.center.addScaledVector(xi,r/n),this.radius+=r}return this}union(e){return e.isEmpty()?this:this.isEmpty()?(this.copy(e),this):(this.center.equals(e.center)===!0?this.radius=Math.max(this.radius,e.radius):(Kr.subVectors(e.center,this.center).setLength(e.radius),this.expandByPoint(xi.copy(e.center).add(Kr)),this.expandByPoint(xi.copy(e.center).sub(Kr))),this)}equals(e){return e.center.equals(this.center)&&e.radius===this.radius}clone(){return new this.constructor().copy(this)}toJSON(){return{radius:this.radius,center:this.center.toArray()}}fromJSON(e){return this.radius=e.radius,this.center.fromArray(e.center),this}}let Tc=0;const Nt=new pt,Zr=new Pt,ni=new V,It=new wi,vi=new wi,vt=new V;class Xt extends kn{constructor(){super(),this.isBufferGeometry=!0,Object.defineProperty(this,"id",{value:Tc++}),this.uuid=Ri(),this.name="",this.type="BufferGeometry",this.index=null,this.indirect=null,this.indirectOffset=0,this.attributes={},this.morphAttributes={},this.morphTargetsRelative=!1,this.groups=[],this.boundingBox=null,this.boundingSphere=null,this.drawRange={start:0,count:1/0},this.userData={}}getIndex(){return this.index}setIndex(e){return Array.isArray(e)?this.index=new(nc(e)?Qo:Jo)(e,1):this.index=e,this}setIndirect(e,t=0){return this.indirect=e,this.indirectOffset=t,this}getIndirect(){return this.indirect}getAttribute(e){return this.attributes[e]}setAttribute(e,t){return this.attributes[e]=t,this}deleteAttribute(e){return delete this.attributes[e],this}hasAttribute(e){return this.attributes[e]!==void 0}addGroup(e,t,n=0){this.groups.push({start:e,count:t,materialIndex:n})}clearGroups(){this.groups=[]}setDrawRange(e,t){this.drawRange.start=e,this.drawRange.count=t}applyMatrix4(e){const t=this.attributes.position;t!==void 0&&(t.applyMatrix4(e),t.needsUpdate=!0);const n=this.attributes.normal;if(n!==void 0){const s=new De().getNormalMatrix(e);n.applyNormalMatrix(s),n.needsUpdate=!0}const r=this.attributes.tangent;return r!==void 0&&(r.transformDirection(e),r.needsUpdate=!0),this.boundingBox!==null&&this.computeBoundingBox(),this.boundingSphere!==null&&this.computeBoundingSphere(),this}applyQuaternion(e){return Nt.makeRotationFromQuaternion(e),this.applyMatrix4(Nt),this}rotateX(e){return Nt.makeRotationX(e),this.applyMatrix4(Nt),this}rotateY(e){return Nt.makeRotationY(e),this.applyMatrix4(Nt),this}rotateZ(e){return Nt.makeRotationZ(e),this.applyMatrix4(Nt),this}translate(e,t,n){return Nt.makeTranslation(e,t,n),this.applyMatrix4(Nt),this}scale(e,t,n){return Nt.makeScale(e,t,n),this.applyMatrix4(Nt),this}lookAt(e){return Zr.lookAt(e),Zr.updateMatrix(),this.applyMatrix4(Zr.matrix),this}center(){return this.computeBoundingBox(),this.boundingBox.getCenter(ni).negate(),this.translate(ni.x,ni.y,ni.z),this}setFromPoints(e){const t=this.getAttribute("position");if(t===void 0){const n=[];for(let r=0,s=e.length;rt.count&&we("BufferGeometry: Buffer size too small for points data. Use .dispose() and create a new geometry."),t.needsUpdate=!0}return this}computeBoundingBox(){this.boundingBox===null&&(this.boundingBox=new wi);const e=this.attributes.position,t=this.morphAttributes.position;if(e&&e.isGLBufferAttribute){ke("BufferGeometry.computeBoundingBox(): GLBufferAttribute requires a manual bounding box.",this),this.boundingBox.set(new V(-1/0,-1/0,-1/0),new V(1/0,1/0,1/0));return}if(e!==void 0){if(this.boundingBox.setFromBufferAttribute(e),t)for(let n=0,r=t.length;n0&&(e.userData=this.userData),this.parameters!==void 0){const c=this.parameters;for(const l in c)c[l]!==void 0&&(e[l]=c[l]);return e}e.data={attributes:{}};const t=this.index;t!==null&&(e.data.index={type:t.array.constructor.name,array:Array.prototype.slice.call(t.array)});const n=this.attributes;for(const c in n){const l=n[c];e.data.attributes[c]=l.toJSON(e.data)}const r={};let s=!1;for(const c in this.morphAttributes){const l=this.morphAttributes[c],d=[];for(let f=0,u=l.length;f0&&(r[c]=d,s=!0)}s&&(e.data.morphAttributes=r,e.data.morphTargetsRelative=this.morphTargetsRelative);const a=this.groups;a.length>0&&(e.data.groups=JSON.parse(JSON.stringify(a)));const o=this.boundingSphere;return o!==null&&(e.data.boundingSphere=o.toJSON()),e}clone(){return new this.constructor().copy(this)}copy(e){this.index=null,this.attributes={},this.morphAttributes={},this.groups=[],this.boundingBox=null,this.boundingSphere=null;const t={};this.name=e.name;const n=e.index;n!==null&&this.setIndex(n.clone());const r=e.attributes;for(const l in r){const d=r[l];this.setAttribute(l,d.clone(t))}const s=e.morphAttributes;for(const l in s){const d=[],f=s[l];for(let u=0,g=f.length;u0!=e>0&&this.version++,this._alphaTest=e}onBeforeRender(){}onBeforeCompile(){}customProgramCacheKey(){return this.onBeforeCompile.toString()}setValues(e){if(e!==void 0)for(const t in e){const n=e[t];if(n===void 0){we(`Material: parameter '${t}' has value of undefined.`);continue}const r=this[t];if(r===void 0){we(`Material: '${t}' is not a property of THREE.${this.type}.`);continue}r&&r.isColor?r.set(n):r&&r.isVector3&&n&&n.isVector3?r.copy(n):this[t]=n}}toJSON(e){const t=e===void 0||typeof e=="string";t&&(e={textures:{},images:{}});const n={metadata:{version:4.7,type:"Material",generator:"Material.toJSON"}};n.uuid=this.uuid,n.type=this.type,this.name!==""&&(n.name=this.name),this.color&&this.color.isColor&&(n.color=this.color.getHex()),this.roughness!==void 0&&(n.roughness=this.roughness),this.metalness!==void 0&&(n.metalness=this.metalness),this.sheen!==void 0&&(n.sheen=this.sheen),this.sheenColor&&this.sheenColor.isColor&&(n.sheenColor=this.sheenColor.getHex()),this.sheenRoughness!==void 0&&(n.sheenRoughness=this.sheenRoughness),this.emissive&&this.emissive.isColor&&(n.emissive=this.emissive.getHex()),this.emissiveIntensity!==void 0&&this.emissiveIntensity!==1&&(n.emissiveIntensity=this.emissiveIntensity),this.specular&&this.specular.isColor&&(n.specular=this.specular.getHex()),this.specularIntensity!==void 0&&(n.specularIntensity=this.specularIntensity),this.specularColor&&this.specularColor.isColor&&(n.specularColor=this.specularColor.getHex()),this.shininess!==void 0&&(n.shininess=this.shininess),this.clearcoat!==void 0&&(n.clearcoat=this.clearcoat),this.clearcoatRoughness!==void 0&&(n.clearcoatRoughness=this.clearcoatRoughness),this.clearcoatMap&&this.clearcoatMap.isTexture&&(n.clearcoatMap=this.clearcoatMap.toJSON(e).uuid),this.clearcoatRoughnessMap&&this.clearcoatRoughnessMap.isTexture&&(n.clearcoatRoughnessMap=this.clearcoatRoughnessMap.toJSON(e).uuid),this.clearcoatNormalMap&&this.clearcoatNormalMap.isTexture&&(n.clearcoatNormalMap=this.clearcoatNormalMap.toJSON(e).uuid,n.clearcoatNormalScale=this.clearcoatNormalScale.toArray()),this.sheenColorMap&&this.sheenColorMap.isTexture&&(n.sheenColorMap=this.sheenColorMap.toJSON(e).uuid),this.sheenRoughnessMap&&this.sheenRoughnessMap.isTexture&&(n.sheenRoughnessMap=this.sheenRoughnessMap.toJSON(e).uuid),this.dispersion!==void 0&&(n.dispersion=this.dispersion),this.iridescence!==void 0&&(n.iridescence=this.iridescence),this.iridescenceIOR!==void 0&&(n.iridescenceIOR=this.iridescenceIOR),this.iridescenceThicknessRange!==void 0&&(n.iridescenceThicknessRange=this.iridescenceThicknessRange),this.iridescenceMap&&this.iridescenceMap.isTexture&&(n.iridescenceMap=this.iridescenceMap.toJSON(e).uuid),this.iridescenceThicknessMap&&this.iridescenceThicknessMap.isTexture&&(n.iridescenceThicknessMap=this.iridescenceThicknessMap.toJSON(e).uuid),this.anisotropy!==void 0&&(n.anisotropy=this.anisotropy),this.anisotropyRotation!==void 0&&(n.anisotropyRotation=this.anisotropyRotation),this.anisotropyMap&&this.anisotropyMap.isTexture&&(n.anisotropyMap=this.anisotropyMap.toJSON(e).uuid),this.map&&this.map.isTexture&&(n.map=this.map.toJSON(e).uuid),this.matcap&&this.matcap.isTexture&&(n.matcap=this.matcap.toJSON(e).uuid),this.alphaMap&&this.alphaMap.isTexture&&(n.alphaMap=this.alphaMap.toJSON(e).uuid),this.lightMap&&this.lightMap.isTexture&&(n.lightMap=this.lightMap.toJSON(e).uuid,n.lightMapIntensity=this.lightMapIntensity),this.aoMap&&this.aoMap.isTexture&&(n.aoMap=this.aoMap.toJSON(e).uuid,n.aoMapIntensity=this.aoMapIntensity),this.bumpMap&&this.bumpMap.isTexture&&(n.bumpMap=this.bumpMap.toJSON(e).uuid,n.bumpScale=this.bumpScale),this.normalMap&&this.normalMap.isTexture&&(n.normalMap=this.normalMap.toJSON(e).uuid,n.normalMapType=this.normalMapType,n.normalScale=this.normalScale.toArray()),this.displacementMap&&this.displacementMap.isTexture&&(n.displacementMap=this.displacementMap.toJSON(e).uuid,n.displacementScale=this.displacementScale,n.displacementBias=this.displacementBias),this.roughnessMap&&this.roughnessMap.isTexture&&(n.roughnessMap=this.roughnessMap.toJSON(e).uuid),this.metalnessMap&&this.metalnessMap.isTexture&&(n.metalnessMap=this.metalnessMap.toJSON(e).uuid),this.emissiveMap&&this.emissiveMap.isTexture&&(n.emissiveMap=this.emissiveMap.toJSON(e).uuid),this.specularMap&&this.specularMap.isTexture&&(n.specularMap=this.specularMap.toJSON(e).uuid),this.specularIntensityMap&&this.specularIntensityMap.isTexture&&(n.specularIntensityMap=this.specularIntensityMap.toJSON(e).uuid),this.specularColorMap&&this.specularColorMap.isTexture&&(n.specularColorMap=this.specularColorMap.toJSON(e).uuid),this.envMap&&this.envMap.isTexture&&(n.envMap=this.envMap.toJSON(e).uuid,this.combine!==void 0&&(n.combine=this.combine)),this.envMapRotation!==void 0&&(n.envMapRotation=this.envMapRotation.toArray()),this.envMapIntensity!==void 0&&(n.envMapIntensity=this.envMapIntensity),this.reflectivity!==void 0&&(n.reflectivity=this.reflectivity),this.refractionRatio!==void 0&&(n.refractionRatio=this.refractionRatio),this.gradientMap&&this.gradientMap.isTexture&&(n.gradientMap=this.gradientMap.toJSON(e).uuid),this.transmission!==void 0&&(n.transmission=this.transmission),this.transmissionMap&&this.transmissionMap.isTexture&&(n.transmissionMap=this.transmissionMap.toJSON(e).uuid),this.thickness!==void 0&&(n.thickness=this.thickness),this.thicknessMap&&this.thicknessMap.isTexture&&(n.thicknessMap=this.thicknessMap.toJSON(e).uuid),this.attenuationDistance!==void 0&&this.attenuationDistance!==1/0&&(n.attenuationDistance=this.attenuationDistance),this.attenuationColor!==void 0&&(n.attenuationColor=this.attenuationColor.getHex()),this.size!==void 0&&(n.size=this.size),this.shadowSide!==null&&(n.shadowSide=this.shadowSide),this.sizeAttenuation!==void 0&&(n.sizeAttenuation=this.sizeAttenuation),this.blending!==Cn&&(n.blending=this.blending),this.side!==Pn&&(n.side=this.side),this.vertexColors===!0&&(n.vertexColors=!0),this.opacity<1&&(n.opacity=this.opacity),this.transparent===!0&&(n.transparent=!0),this.blendSrc!==cs&&(n.blendSrc=this.blendSrc),this.blendDst!==us&&(n.blendDst=this.blendDst),this.blendEquation!==Fn&&(n.blendEquation=this.blendEquation),this.blendSrcAlpha!==null&&(n.blendSrcAlpha=this.blendSrcAlpha),this.blendDstAlpha!==null&&(n.blendDstAlpha=this.blendDstAlpha),this.blendEquationAlpha!==null&&(n.blendEquationAlpha=this.blendEquationAlpha),this.blendColor&&this.blendColor.isColor&&(n.blendColor=this.blendColor.getHex()),this.blendAlpha!==0&&(n.blendAlpha=this.blendAlpha),this.depthFunc!==oi&&(n.depthFunc=this.depthFunc),this.depthTest===!1&&(n.depthTest=this.depthTest),this.depthWrite===!1&&(n.depthWrite=this.depthWrite),this.colorWrite===!1&&(n.colorWrite=this.colorWrite),this.stencilWriteMask!==255&&(n.stencilWriteMask=this.stencilWriteMask),this.stencilFunc!==La&&(n.stencilFunc=this.stencilFunc),this.stencilRef!==0&&(n.stencilRef=this.stencilRef),this.stencilFuncMask!==255&&(n.stencilFuncMask=this.stencilFuncMask),this.stencilFail!==qn&&(n.stencilFail=this.stencilFail),this.stencilZFail!==qn&&(n.stencilZFail=this.stencilZFail),this.stencilZPass!==qn&&(n.stencilZPass=this.stencilZPass),this.stencilWrite===!0&&(n.stencilWrite=this.stencilWrite),this.rotation!==void 0&&this.rotation!==0&&(n.rotation=this.rotation),this.polygonOffset===!0&&(n.polygonOffset=!0),this.polygonOffsetFactor!==0&&(n.polygonOffsetFactor=this.polygonOffsetFactor),this.polygonOffsetUnits!==0&&(n.polygonOffsetUnits=this.polygonOffsetUnits),this.linewidth!==void 0&&this.linewidth!==1&&(n.linewidth=this.linewidth),this.dashSize!==void 0&&(n.dashSize=this.dashSize),this.gapSize!==void 0&&(n.gapSize=this.gapSize),this.scale!==void 0&&(n.scale=this.scale),this.dithering===!0&&(n.dithering=!0),this.alphaTest>0&&(n.alphaTest=this.alphaTest),this.alphaHash===!0&&(n.alphaHash=!0),this.alphaToCoverage===!0&&(n.alphaToCoverage=!0),this.premultipliedAlpha===!0&&(n.premultipliedAlpha=!0),this.forceSinglePass===!0&&(n.forceSinglePass=!0),this.allowOverride===!1&&(n.allowOverride=!1),this.wireframe===!0&&(n.wireframe=!0),this.wireframeLinewidth>1&&(n.wireframeLinewidth=this.wireframeLinewidth),this.wireframeLinecap!=="round"&&(n.wireframeLinecap=this.wireframeLinecap),this.wireframeLinejoin!=="round"&&(n.wireframeLinejoin=this.wireframeLinejoin),this.flatShading===!0&&(n.flatShading=!0),this.visible===!1&&(n.visible=!1),this.toneMapped===!1&&(n.toneMapped=!1),this.fog===!1&&(n.fog=!1),Object.keys(this.userData).length>0&&(n.userData=this.userData);function r(s){const a=[];for(const o in s){const c=s[o];delete c.metadata,a.push(c)}return a}if(t){const s=r(e.textures),a=r(e.images);s.length>0&&(n.textures=s),a.length>0&&(n.images=a)}return n}clone(){return new this.constructor().copy(this)}copy(e){this.name=e.name,this.blending=e.blending,this.side=e.side,this.vertexColors=e.vertexColors,this.opacity=e.opacity,this.transparent=e.transparent,this.blendSrc=e.blendSrc,this.blendDst=e.blendDst,this.blendEquation=e.blendEquation,this.blendSrcAlpha=e.blendSrcAlpha,this.blendDstAlpha=e.blendDstAlpha,this.blendEquationAlpha=e.blendEquationAlpha,this.blendColor.copy(e.blendColor),this.blendAlpha=e.blendAlpha,this.depthFunc=e.depthFunc,this.depthTest=e.depthTest,this.depthWrite=e.depthWrite,this.stencilWriteMask=e.stencilWriteMask,this.stencilFunc=e.stencilFunc,this.stencilRef=e.stencilRef,this.stencilFuncMask=e.stencilFuncMask,this.stencilFail=e.stencilFail,this.stencilZFail=e.stencilZFail,this.stencilZPass=e.stencilZPass,this.stencilWrite=e.stencilWrite;const t=e.clippingPlanes;let n=null;if(t!==null){const r=t.length;n=new Array(r);for(let s=0;s!==r;++s)n[s]=t[s].clone()}return this.clippingPlanes=n,this.clipIntersection=e.clipIntersection,this.clipShadows=e.clipShadows,this.shadowSide=e.shadowSide,this.colorWrite=e.colorWrite,this.precision=e.precision,this.polygonOffset=e.polygonOffset,this.polygonOffsetFactor=e.polygonOffsetFactor,this.polygonOffsetUnits=e.polygonOffsetUnits,this.dithering=e.dithering,this.alphaTest=e.alphaTest,this.alphaHash=e.alphaHash,this.alphaToCoverage=e.alphaToCoverage,this.premultipliedAlpha=e.premultipliedAlpha,this.forceSinglePass=e.forceSinglePass,this.allowOverride=e.allowOverride,this.visible=e.visible,this.toneMapped=e.toneMapped,this.userData=JSON.parse(JSON.stringify(e.userData)),this}dispose(){this.dispatchEvent({type:"dispose"})}set needsUpdate(e){e===!0&&this.version++}}const ln=new V,$r=new V,ki=new V,yn=new V,jr=new V,Wi=new V,Jr=new V;class pa{constructor(e=new V,t=new V(0,0,-1)){this.origin=e,this.direction=t}set(e,t){return this.origin.copy(e),this.direction.copy(t),this}copy(e){return this.origin.copy(e.origin),this.direction.copy(e.direction),this}at(e,t){return t.copy(this.origin).addScaledVector(this.direction,e)}lookAt(e){return this.direction.copy(e).sub(this.origin).normalize(),this}recast(e){return this.origin.copy(this.at(e,ln)),this}closestPointToPoint(e,t){t.subVectors(e,this.origin);const n=t.dot(this.direction);return n<0?t.copy(this.origin):t.copy(this.origin).addScaledVector(this.direction,n)}distanceToPoint(e){return Math.sqrt(this.distanceSqToPoint(e))}distanceSqToPoint(e){const t=ln.subVectors(e,this.origin).dot(this.direction);return t<0?this.origin.distanceToSquared(e):(ln.copy(this.origin).addScaledVector(this.direction,t),ln.distanceToSquared(e))}distanceSqToSegment(e,t,n,r){$r.copy(e).add(t).multiplyScalar(.5),ki.copy(t).sub(e).normalize(),yn.copy(this.origin).sub($r);const s=e.distanceTo(t)*.5,a=-this.direction.dot(ki),o=yn.dot(this.direction),c=-yn.dot(ki),l=yn.lengthSq(),d=Math.abs(1-a*a);let f,u,g,v;if(d>0)if(f=a*c-o,u=a*o-c,v=s*d,f>=0)if(u>=-v)if(u<=v){const T=1/d;f*=T,u*=T,g=f*(f+a*u+2*o)+u*(a*f+u+2*c)+l}else u=s,f=Math.max(0,-(a*u+o)),g=-f*f+u*(u+2*c)+l;else u=-s,f=Math.max(0,-(a*u+o)),g=-f*f+u*(u+2*c)+l;else u<=-v?(f=Math.max(0,-(-a*s+o)),u=f>0?-s:Math.min(Math.max(-s,-c),s),g=-f*f+u*(u+2*c)+l):u<=v?(f=0,u=Math.min(Math.max(-s,-c),s),g=u*(u+2*c)+l):(f=Math.max(0,-(a*s+o)),u=f>0?s:Math.min(Math.max(-s,-c),s),g=-f*f+u*(u+2*c)+l);else u=a>0?-s:s,f=Math.max(0,-(a*u+o)),g=-f*f+u*(u+2*c)+l;return n&&n.copy(this.origin).addScaledVector(this.direction,f),r&&r.copy($r).addScaledVector(ki,u),g}intersectSphere(e,t){ln.subVectors(e.center,this.origin);const n=ln.dot(this.direction),r=ln.dot(ln)-n*n,s=e.radius*e.radius;if(r>s)return null;const a=Math.sqrt(s-r),o=n-a,c=n+a;return c<0?null:o<0?this.at(c,t):this.at(o,t)}intersectsSphere(e){return e.radius<0?!1:this.distanceSqToPoint(e.center)<=e.radius*e.radius}distanceToPlane(e){const t=e.normal.dot(this.direction);if(t===0)return e.distanceToPoint(this.origin)===0?0:null;const n=-(this.origin.dot(e.normal)+e.constant)/t;return n>=0?n:null}intersectPlane(e,t){const n=this.distanceToPlane(e);return n===null?null:this.at(n,t)}intersectsPlane(e){const t=e.distanceToPoint(this.origin);return t===0||e.normal.dot(this.direction)*t<0}intersectBox(e,t){let n,r,s,a,o,c;const l=1/this.direction.x,d=1/this.direction.y,f=1/this.direction.z,u=this.origin;return l>=0?(n=(e.min.x-u.x)*l,r=(e.max.x-u.x)*l):(n=(e.max.x-u.x)*l,r=(e.min.x-u.x)*l),d>=0?(s=(e.min.y-u.y)*d,a=(e.max.y-u.y)*d):(s=(e.max.y-u.y)*d,a=(e.min.y-u.y)*d),n>a||s>r||((s>n||isNaN(n))&&(n=s),(a=0?(o=(e.min.z-u.z)*f,c=(e.max.z-u.z)*f):(o=(e.max.z-u.z)*f,c=(e.min.z-u.z)*f),n>c||o>r)||((o>n||n!==n)&&(n=o),(c=0?n:r,t)}intersectsBox(e){return this.intersectBox(e,ln)!==null}intersectTriangle(e,t,n,r,s){jr.subVectors(t,e),Wi.subVectors(n,e),Jr.crossVectors(jr,Wi);let a=this.direction.dot(Jr),o;if(a>0){if(r)return null;o=1}else if(a<0)o=-1,a=-a;else return null;yn.subVectors(this.origin,e);const c=o*this.direction.dot(Wi.crossVectors(yn,Wi));if(c<0)return null;const l=o*this.direction.dot(jr.cross(yn));if(l<0||c+l>a)return null;const d=-o*yn.dot(Jr);return d<0?null:this.at(d/a,s)}applyMatrix4(e){return this.origin.applyMatrix4(e),this.direction.transformDirection(e),this}equals(e){return e.origin.equals(this.origin)&&e.direction.equals(this.direction)}clone(){return new this.constructor().copy(this)}}class el extends Ci{constructor(e){super(),this.isMeshBasicMaterial=!0,this.type="MeshBasicMaterial",this.color=new Ke(16777215),this.map=null,this.lightMap=null,this.lightMapIntensity=1,this.aoMap=null,this.aoMapIntensity=1,this.specularMap=null,this.alphaMap=null,this.envMap=null,this.envMapRotation=new Hn,this.combine=Io,this.reflectivity=1,this.refractionRatio=.98,this.wireframe=!1,this.wireframeLinewidth=1,this.wireframeLinecap="round",this.wireframeLinejoin="round",this.fog=!0,this.setValues(e)}copy(e){return super.copy(e),this.color.copy(e.color),this.map=e.map,this.lightMap=e.lightMap,this.lightMapIntensity=e.lightMapIntensity,this.aoMap=e.aoMap,this.aoMapIntensity=e.aoMapIntensity,this.specularMap=e.specularMap,this.alphaMap=e.alphaMap,this.envMap=e.envMap,this.envMapRotation.copy(e.envMapRotation),this.combine=e.combine,this.reflectivity=e.reflectivity,this.refractionRatio=e.refractionRatio,this.wireframe=e.wireframe,this.wireframeLinewidth=e.wireframeLinewidth,this.wireframeLinecap=e.wireframeLinecap,this.wireframeLinejoin=e.wireframeLinejoin,this.fog=e.fog,this}}const Ka=new pt,Un=new pa,Xi=new Er,Za=new V,qi=new V,Yi=new V,Ki=new V,Qr=new V,Zi=new V,$a=new V,$i=new V;class _n extends Pt{constructor(e=new Xt,t=new el){super(),this.isMesh=!0,this.type="Mesh",this.geometry=e,this.material=t,this.morphTargetDictionary=void 0,this.morphTargetInfluences=void 0,this.count=1,this.updateMorphTargets()}copy(e,t){return super.copy(e,t),e.morphTargetInfluences!==void 0&&(this.morphTargetInfluences=e.morphTargetInfluences.slice()),e.morphTargetDictionary!==void 0&&(this.morphTargetDictionary=Object.assign({},e.morphTargetDictionary)),this.material=Array.isArray(e.material)?e.material.slice():e.material,this.geometry=e.geometry,this}updateMorphTargets(){const t=this.geometry.morphAttributes,n=Object.keys(t);if(n.length>0){const r=t[n[0]];if(r!==void 0){this.morphTargetInfluences=[],this.morphTargetDictionary={};for(let s=0,a=r.length;s(e.far-e.near)**2))&&(Ka.copy(s).invert(),Un.copy(e.ray).applyMatrix4(Ka),!(n.boundingBox!==null&&Un.intersectsBox(n.boundingBox)===!1)&&this._computeIntersections(e,t,Un)))}_computeIntersections(e,t,n){let r;const s=this.geometry,a=this.material,o=s.index,c=s.attributes.position,l=s.attributes.uv,d=s.attributes.uv1,f=s.attributes.normal,u=s.groups,g=s.drawRange;if(o!==null)if(Array.isArray(a))for(let v=0,T=u.length;vt.far?null:{distance:l,point:$i.clone(),object:i}}function ji(i,e,t,n,r,s,a,o,c,l){i.getVertexPosition(o,qi),i.getVertexPosition(c,Yi),i.getVertexPosition(l,Ki);const d=bc(i,e,t,n,qi,Yi,Ki,$a);if(d){const f=new V;Ht.getBarycoord($a,qi,Yi,Ki,f),r&&(d.uv=Ht.getInterpolatedAttribute(r,o,c,l,f,new je)),s&&(d.uv1=Ht.getInterpolatedAttribute(s,o,c,l,f,new je)),a&&(d.normal=Ht.getInterpolatedAttribute(a,o,c,l,f,new V),d.normal.dot(n.direction)>0&&d.normal.multiplyScalar(-1));const u={a:o,b:c,c:l,normal:new V,materialIndex:0};Ht.getNormal(qi,Yi,Ki,u.normal),d.face=u,d.barycoord=f}return d}class Ac extends Rt{constructor(e=null,t=1,n=1,r,s,a,o,c,l=Mt,d=Mt,f,u){super(null,a,o,c,l,d,r,s,f,u),this.isDataTexture=!0,this.image={data:e,width:t,height:n},this.generateMipmaps=!1,this.flipY=!1,this.unpackAlignment=1}}const es=new V,Rc=new V,wc=new De;class An{constructor(e=new V(1,0,0),t=0){this.isPlane=!0,this.normal=e,this.constant=t}set(e,t){return this.normal.copy(e),this.constant=t,this}setComponents(e,t,n,r){return this.normal.set(e,t,n),this.constant=r,this}setFromNormalAndCoplanarPoint(e,t){return this.normal.copy(e),this.constant=-t.dot(this.normal),this}setFromCoplanarPoints(e,t,n){const r=es.subVectors(n,t).cross(Rc.subVectors(e,t)).normalize();return this.setFromNormalAndCoplanarPoint(r,e),this}copy(e){return this.normal.copy(e.normal),this.constant=e.constant,this}normalize(){const e=1/this.normal.length();return this.normal.multiplyScalar(e),this.constant*=e,this}negate(){return this.constant*=-1,this.normal.negate(),this}distanceToPoint(e){return this.normal.dot(e)+this.constant}distanceToSphere(e){return this.distanceToPoint(e.center)-e.radius}projectPoint(e,t){return t.copy(e).addScaledVector(this.normal,-this.distanceToPoint(e))}intersectLine(e,t,n=!0){const r=e.delta(es),s=this.normal.dot(r);if(s===0)return this.distanceToPoint(e.start)===0?t.copy(e.start):null;const a=-(e.start.dot(this.normal)+this.constant)/s;return n===!0&&(a<0||a>1)?null:t.copy(e.start).addScaledVector(r,a)}intersectsLine(e){const t=this.distanceToPoint(e.start),n=this.distanceToPoint(e.end);return t<0&&n>0||n<0&&t>0}intersectsBox(e){return e.intersectsPlane(this)}intersectsSphere(e){return e.intersectsPlane(this)}coplanarPoint(e){return e.copy(this.normal).multiplyScalar(-this.constant)}applyMatrix4(e,t){const n=t||wc.getNormalMatrix(e),r=this.coplanarPoint(es).applyMatrix4(e),s=this.normal.applyMatrix3(n).normalize();return this.constant=-r.dot(s),this}translate(e){return this.constant-=e.dot(this.normal),this}equals(e){return e.normal.equals(this.normal)&&e.constant===this.constant}clone(){return new this.constructor().copy(this)}}const Nn=new Er,Cc=new je(.5,.5),Ji=new V;class tl{constructor(e=new An,t=new An,n=new An,r=new An,s=new An,a=new An){this.planes=[e,t,n,r,s,a]}set(e,t,n,r,s,a){const o=this.planes;return o[0].copy(e),o[1].copy(t),o[2].copy(n),o[3].copy(r),o[4].copy(s),o[5].copy(a),this}copy(e){const t=this.planes;for(let n=0;n<6;n++)t[n].copy(e.planes[n]);return this}setFromProjectionMatrix(e,t=Jt,n=!1){const r=this.planes,s=e.elements,a=s[0],o=s[1],c=s[2],l=s[3],d=s[4],f=s[5],u=s[6],g=s[7],v=s[8],T=s[9],p=s[10],h=s[11],S=s[12],b=s[13],A=s[14],I=s[15];if(r[0].setComponents(l-a,g-d,h-v,I-S).normalize(),r[1].setComponents(l+a,g+d,h+v,I+S).normalize(),r[2].setComponents(l+o,g+f,h+T,I+b).normalize(),r[3].setComponents(l-o,g-f,h-T,I-b).normalize(),n)r[4].setComponents(c,u,p,A).normalize(),r[5].setComponents(l-c,g-u,h-p,I-A).normalize();else if(r[4].setComponents(l-c,g-u,h-p,I-A).normalize(),t===Jt)r[5].setComponents(l+c,g+u,h+p,I+A).normalize();else if(t===_r)r[5].setComponents(c,u,p,A).normalize();else throw new Error("THREE.Frustum.setFromProjectionMatrix(): Invalid coordinate system: "+t);return this}intersectsObject(e){if(e.boundingSphere!==void 0)e.boundingSphere===null&&e.computeBoundingSphere(),Nn.copy(e.boundingSphere).applyMatrix4(e.matrixWorld);else{const t=e.geometry;t.boundingSphere===null&&t.computeBoundingSphere(),Nn.copy(t.boundingSphere).applyMatrix4(e.matrixWorld)}return this.intersectsSphere(Nn)}intersectsSprite(e){Nn.center.set(0,0,0);const t=Cc.distanceTo(e.center);return Nn.radius=.7071067811865476+t,Nn.applyMatrix4(e.matrixWorld),this.intersectsSphere(Nn)}intersectsSphere(e){const t=this.planes,n=e.center,r=-e.radius;for(let s=0;s<6;s++)if(t[s].distanceToPoint(n)0?e.max.x:e.min.x,Ji.y=r.normal.y>0?e.max.y:e.min.y,Ji.z=r.normal.z>0?e.max.z:e.min.z,r.distanceToPoint(Ji)<0)return!1}return!0}containsPoint(e){const t=this.planes;for(let n=0;n<6;n++)if(t[n].distanceToPoint(e)<0)return!1;return!0}clone(){return new this.constructor().copy(this)}}class Pc extends Ci{constructor(e){super(),this.isPointsMaterial=!0,this.type="PointsMaterial",this.color=new Ke(16777215),this.map=null,this.alphaMap=null,this.size=1,this.sizeAttenuation=!0,this.fog=!0,this.setValues(e)}copy(e){return super.copy(e),this.color.copy(e.color),this.map=e.map,this.alphaMap=e.alphaMap,this.size=e.size,this.sizeAttenuation=e.sizeAttenuation,this.fog=e.fog,this}}const ja=new pt,Js=new pa,Qi=new Er,er=new V;class Dc extends Pt{constructor(e=new Xt,t=new Pc){super(),this.isPoints=!0,this.type="Points",this.geometry=e,this.material=t,this.morphTargetDictionary=void 0,this.morphTargetInfluences=void 0,this.updateMorphTargets()}copy(e,t){return super.copy(e,t),this.material=Array.isArray(e.material)?e.material.slice():e.material,this.geometry=e.geometry,this}raycast(e,t){const n=this.geometry,r=this.matrixWorld,s=e.params.Points.threshold,a=n.drawRange;if(n.boundingSphere===null&&n.computeBoundingSphere(),Qi.copy(n.boundingSphere),Qi.applyMatrix4(r),Qi.radius+=s,e.ray.intersectsSphere(Qi)===!1)return;ja.copy(r).invert(),Js.copy(e.ray).applyMatrix4(ja);const o=s/((this.scale.x+this.scale.y+this.scale.z)/3),c=o*o,l=n.index,f=n.attributes.position;if(l!==null){const u=Math.max(0,a.start),g=Math.min(l.count,a.start+a.count);for(let v=u,T=g;v0){const r=t[n[0]];if(r!==void 0){this.morphTargetInfluences=[],this.morphTargetDictionary={};for(let s=0,a=r.length;sr.far)return;s.push({distance:l,distanceToRay:Math.sqrt(o),point:c,index:e,face:null,faceIndex:null,barycoord:null,object:a})}}class nl extends Rt{constructor(e=[],t=Gn,n,r,s,a,o,c,l,d){super(e,t,n,r,s,a,o,c,l,d),this.isCubeTexture=!0,this.flipY=!1}get images(){return this.image}set images(e){this.image=e}}class ci extends Rt{constructor(e,t,n=tn,r,s,a,o=Mt,c=Mt,l,d=mn,f=1){if(d!==mn&&d!==zn)throw new Error("DepthTexture format must be either THREE.DepthFormat or THREE.DepthStencilFormat");const u={width:e,height:t,depth:f};super(u,r,s,a,o,c,d,n,l),this.isDepthTexture=!0,this.flipY=!1,this.generateMipmaps=!1,this.compareFunction=null}copy(e){return super.copy(e),this.source=new ha(Object.assign({},e.image)),this.compareFunction=e.compareFunction,this}toJSON(e){const t=super.toJSON(e);return this.compareFunction!==null&&(t.compareFunction=this.compareFunction),t}}class Lc extends ci{constructor(e,t=tn,n=Gn,r,s,a=Mt,o=Mt,c,l=mn){const d={width:e,height:e,depth:1},f=[d,d,d,d,d,d];super(e,e,t,n,r,s,a,o,c,l),this.image=f,this.isCubeDepthTexture=!0,this.isCubeTexture=!0}get images(){return this.image}set images(e){this.image=e}}class il extends Rt{constructor(e=null){super(),this.sourceTexture=e,this.isExternalTexture=!0}copy(e){return super.copy(e),this.sourceTexture=e.sourceTexture,this}}class Pi extends Xt{constructor(e=1,t=1,n=1,r=1,s=1,a=1){super(),this.type="BoxGeometry",this.parameters={width:e,height:t,depth:n,widthSegments:r,heightSegments:s,depthSegments:a};const o=this;r=Math.floor(r),s=Math.floor(s),a=Math.floor(a);const c=[],l=[],d=[],f=[];let u=0,g=0;v("z","y","x",-1,-1,n,t,e,a,s,0),v("z","y","x",1,-1,n,t,-e,a,s,1),v("x","z","y",1,1,e,n,t,r,a,2),v("x","z","y",1,-1,e,n,-t,r,a,3),v("x","y","z",1,-1,e,t,n,r,s,4),v("x","y","z",-1,-1,e,t,-n,r,s,5),this.setIndex(c),this.setAttribute("position",new dn(l,3)),this.setAttribute("normal",new dn(d,3)),this.setAttribute("uv",new dn(f,2));function v(T,p,h,S,b,A,I,y,R,m,E){const C=A/R,w=I/m,N=A/2,k=I/2,W=y/2,D=R+1,O=m+1;let B=0,$=0;const j=new V;for(let ee=0;ee0?1:-1,d.push(j.x,j.y,j.z),f.push(me/R),f.push(1-ee/m),B+=1}}for(let ee=0;ee0&&(t.defines=this.defines),t.vertexShader=this.vertexShader,t.fragmentShader=this.fragmentShader,t.lights=this.lights,t.clipping=this.clipping;const n={};for(const r in this.extensions)this.extensions[r]===!0&&(n[r]=!0);return Object.keys(n).length>0&&(t.extensions=n),t}}class Oc extends Wt{constructor(e){super(e),this.isRawShaderMaterial=!0,this.type="RawShaderMaterial"}}class Bc extends Ci{constructor(e){super(),this.isMeshDepthMaterial=!0,this.type="MeshDepthMaterial",this.depthPacking=Kl,this.map=null,this.alphaMap=null,this.displacementMap=null,this.displacementScale=1,this.displacementBias=0,this.wireframe=!1,this.wireframeLinewidth=1,this.setValues(e)}copy(e){return super.copy(e),this.depthPacking=e.depthPacking,this.map=e.map,this.alphaMap=e.alphaMap,this.displacementMap=e.displacementMap,this.displacementScale=e.displacementScale,this.displacementBias=e.displacementBias,this.wireframe=e.wireframe,this.wireframeLinewidth=e.wireframeLinewidth,this}}class zc extends Ci{constructor(e){super(),this.isMeshDistanceMaterial=!0,this.type="MeshDistanceMaterial",this.map=null,this.alphaMap=null,this.displacementMap=null,this.displacementScale=1,this.displacementBias=0,this.setValues(e)}copy(e){return super.copy(e),this.map=e.map,this.alphaMap=e.alphaMap,this.displacementMap=e.displacementMap,this.displacementScale=e.displacementScale,this.displacementBias=e.displacementBias,this}}const tr=new V,nr=new fi,Kt=new V;class sl extends Pt{constructor(){super(),this.isCamera=!0,this.type="Camera",this.matrixWorldInverse=new pt,this.projectionMatrix=new pt,this.projectionMatrixInverse=new pt,this.coordinateSystem=Jt,this._reversedDepth=!1}get reversedDepth(){return this._reversedDepth}copy(e,t){return super.copy(e,t),this.matrixWorldInverse.copy(e.matrixWorldInverse),this.projectionMatrix.copy(e.projectionMatrix),this.projectionMatrixInverse.copy(e.projectionMatrixInverse),this.coordinateSystem=e.coordinateSystem,this}getWorldDirection(e){return super.getWorldDirection(e).negate()}updateMatrixWorld(e){super.updateMatrixWorld(e),this.matrixWorld.decompose(tr,nr,Kt),Kt.x===1&&Kt.y===1&&Kt.z===1?this.matrixWorldInverse.copy(this.matrixWorld).invert():this.matrixWorldInverse.compose(tr,nr,Kt.set(1,1,1)).invert()}updateWorldMatrix(e,t){super.updateWorldMatrix(e,t),this.matrixWorld.decompose(tr,nr,Kt),Kt.x===1&&Kt.y===1&&Kt.z===1?this.matrixWorldInverse.copy(this.matrixWorld).invert():this.matrixWorldInverse.compose(tr,nr,Kt.set(1,1,1)).invert()}clone(){return new this.constructor().copy(this)}}const bn=new V,eo=new je,to=new je;class Ot extends sl{constructor(e=50,t=1,n=.1,r=2e3){super(),this.isPerspectiveCamera=!0,this.type="PerspectiveCamera",this.fov=e,this.zoom=1,this.near=n,this.far=r,this.focus=10,this.aspect=t,this.view=null,this.filmGauge=35,this.filmOffset=0,this.updateProjectionMatrix()}copy(e,t){return super.copy(e,t),this.fov=e.fov,this.zoom=e.zoom,this.near=e.near,this.far=e.far,this.focus=e.focus,this.aspect=e.aspect,this.view=e.view===null?null:Object.assign({},e.view),this.filmGauge=e.filmGauge,this.filmOffset=e.filmOffset,this}setFocalLength(e){const t=.5*this.getFilmHeight()/e;this.fov=js*2*Math.atan(t),this.updateProjectionMatrix()}getFocalLength(){const e=Math.tan(Dr*.5*this.fov);return .5*this.getFilmHeight()/e}getEffectiveFOV(){return js*2*Math.atan(Math.tan(Dr*.5*this.fov)/this.zoom)}getFilmWidth(){return this.filmGauge*Math.min(this.aspect,1)}getFilmHeight(){return this.filmGauge/Math.max(this.aspect,1)}getViewBounds(e,t,n){bn.set(-1,-1,.5).applyMatrix4(this.projectionMatrixInverse),t.set(bn.x,bn.y).multiplyScalar(-e/bn.z),bn.set(1,1,.5).applyMatrix4(this.projectionMatrixInverse),n.set(bn.x,bn.y).multiplyScalar(-e/bn.z)}getViewSize(e,t){return this.getViewBounds(e,eo,to),t.subVectors(to,eo)}setViewOffset(e,t,n,r,s,a){this.aspect=e/t,this.view===null&&(this.view={enabled:!0,fullWidth:1,fullHeight:1,offsetX:0,offsetY:0,width:1,height:1}),this.view.enabled=!0,this.view.fullWidth=e,this.view.fullHeight=t,this.view.offsetX=n,this.view.offsetY=r,this.view.width=s,this.view.height=a,this.updateProjectionMatrix()}clearViewOffset(){this.view!==null&&(this.view.enabled=!1),this.updateProjectionMatrix()}updateProjectionMatrix(){const e=this.near;let t=e*Math.tan(Dr*.5*this.fov)/this.zoom,n=2*t,r=this.aspect*n,s=-.5*r;const a=this.view;if(this.view!==null&&this.view.enabled){const c=a.fullWidth,l=a.fullHeight;s+=a.offsetX*r/c,t-=a.offsetY*n/l,r*=a.width/c,n*=a.height/l}const o=this.filmOffset;o!==0&&(s+=e*o/this.getFilmWidth()),this.projectionMatrix.makePerspective(s,s+r,t,t-n,e,this.far,this.coordinateSystem,this.reversedDepth),this.projectionMatrixInverse.copy(this.projectionMatrix).invert()}toJSON(e){const t=super.toJSON(e);return t.object.fov=this.fov,t.object.zoom=this.zoom,t.object.near=this.near,t.object.far=this.far,t.object.focus=this.focus,t.object.aspect=this.aspect,this.view!==null&&(t.object.view=Object.assign({},this.view)),t.object.filmGauge=this.filmGauge,t.object.filmOffset=this.filmOffset,t}}class al extends sl{constructor(e=-1,t=1,n=1,r=-1,s=.1,a=2e3){super(),this.isOrthographicCamera=!0,this.type="OrthographicCamera",this.zoom=1,this.view=null,this.left=e,this.right=t,this.top=n,this.bottom=r,this.near=s,this.far=a,this.updateProjectionMatrix()}copy(e,t){return super.copy(e,t),this.left=e.left,this.right=e.right,this.top=e.top,this.bottom=e.bottom,this.near=e.near,this.far=e.far,this.zoom=e.zoom,this.view=e.view===null?null:Object.assign({},e.view),this}setViewOffset(e,t,n,r,s,a){this.view===null&&(this.view={enabled:!0,fullWidth:1,fullHeight:1,offsetX:0,offsetY:0,width:1,height:1}),this.view.enabled=!0,this.view.fullWidth=e,this.view.fullHeight=t,this.view.offsetX=n,this.view.offsetY=r,this.view.width=s,this.view.height=a,this.updateProjectionMatrix()}clearViewOffset(){this.view!==null&&(this.view.enabled=!1),this.updateProjectionMatrix()}updateProjectionMatrix(){const e=(this.right-this.left)/(2*this.zoom),t=(this.top-this.bottom)/(2*this.zoom),n=(this.right+this.left)/2,r=(this.top+this.bottom)/2;let s=n-e,a=n+e,o=r+t,c=r-t;if(this.view!==null&&this.view.enabled){const l=(this.right-this.left)/this.view.fullWidth/this.zoom,d=(this.top-this.bottom)/this.view.fullHeight/this.zoom;s+=l*this.view.offsetX,a=s+l*this.view.width,o-=d*this.view.offsetY,c=o-d*this.view.height}this.projectionMatrix.makeOrthographic(s,a,o,c,this.near,this.far,this.coordinateSystem,this.reversedDepth),this.projectionMatrixInverse.copy(this.projectionMatrix).invert()}toJSON(e){const t=super.toJSON(e);return t.object.zoom=this.zoom,t.object.left=this.left,t.object.right=this.right,t.object.top=this.top,t.object.bottom=this.bottom,t.object.near=this.near,t.object.far=this.far,this.view!==null&&(t.object.view=Object.assign({},this.view)),t}}const ii=-90,ri=1;class Gc extends Pt{constructor(e,t,n){super(),this.type="CubeCamera",this.renderTarget=n,this.coordinateSystem=null,this.activeMipmapLevel=0;const r=new Ot(ii,ri,e,t);r.layers=this.layers,this.add(r);const s=new Ot(ii,ri,e,t);s.layers=this.layers,this.add(s);const a=new Ot(ii,ri,e,t);a.layers=this.layers,this.add(a);const o=new Ot(ii,ri,e,t);o.layers=this.layers,this.add(o);const c=new Ot(ii,ri,e,t);c.layers=this.layers,this.add(c);const l=new Ot(ii,ri,e,t);l.layers=this.layers,this.add(l)}updateCoordinateSystem(){const e=this.coordinateSystem,t=this.children.concat(),[n,r,s,a,o,c]=t;for(const l of t)this.remove(l);if(e===Jt)n.up.set(0,1,0),n.lookAt(1,0,0),r.up.set(0,1,0),r.lookAt(-1,0,0),s.up.set(0,0,-1),s.lookAt(0,1,0),a.up.set(0,0,1),a.lookAt(0,-1,0),o.up.set(0,1,0),o.lookAt(0,0,1),c.up.set(0,1,0),c.lookAt(0,0,-1);else if(e===_r)n.up.set(0,-1,0),n.lookAt(-1,0,0),r.up.set(0,-1,0),r.lookAt(1,0,0),s.up.set(0,0,1),s.lookAt(0,1,0),a.up.set(0,0,-1),a.lookAt(0,-1,0),o.up.set(0,-1,0),o.lookAt(0,0,1),c.up.set(0,-1,0),c.lookAt(0,0,-1);else throw new Error("THREE.CubeCamera.updateCoordinateSystem(): Invalid coordinate system: "+e);for(const l of t)this.add(l),l.updateMatrixWorld()}update(e,t){this.parent===null&&this.updateMatrixWorld();const{renderTarget:n,activeMipmapLevel:r}=this;this.coordinateSystem!==e.coordinateSystem&&(this.coordinateSystem=e.coordinateSystem,this.updateCoordinateSystem());const[s,a,o,c,l,d]=this.children,f=e.getRenderTarget(),u=e.getActiveCubeFace(),g=e.getActiveMipmapLevel(),v=e.xr.enabled;e.xr.enabled=!1;const T=n.texture.generateMipmaps;n.texture.generateMipmaps=!1;let p=!1;e.isWebGLRenderer===!0?p=e.state.buffers.depth.getReversed():p=e.reversedDepthBuffer,e.setRenderTarget(n,0,r),p&&e.autoClear===!1&&e.clearDepth(),e.render(t,s),e.setRenderTarget(n,1,r),p&&e.autoClear===!1&&e.clearDepth(),e.render(t,a),e.setRenderTarget(n,2,r),p&&e.autoClear===!1&&e.clearDepth(),e.render(t,o),e.setRenderTarget(n,3,r),p&&e.autoClear===!1&&e.clearDepth(),e.render(t,c),e.setRenderTarget(n,4,r),p&&e.autoClear===!1&&e.clearDepth(),e.render(t,l),n.texture.generateMipmaps=T,e.setRenderTarget(n,5,r),p&&e.autoClear===!1&&e.clearDepth(),e.render(t,d),e.setRenderTarget(f,u,g),e.xr.enabled=v,n.texture.needsPMREMUpdate=!0}}class Vc extends Ot{constructor(e=[]){super(),this.isArrayCamera=!0,this.isMultiViewCamera=!1,this.cameras=e}}const no=new pt;class Hc{constructor(e,t,n=0,r=1/0){this.ray=new pa(e,t),this.near=n,this.far=r,this.camera=null,this.layers=new da,this.params={Mesh:{},Line:{threshold:1},LOD:{},Points:{threshold:1},Sprite:{}}}set(e,t){this.ray.set(e,t)}setFromCamera(e,t){t.isPerspectiveCamera?(this.ray.origin.setFromMatrixPosition(t.matrixWorld),this.ray.direction.set(e.x,e.y,.5).unproject(t).sub(this.ray.origin).normalize(),this.camera=t):t.isOrthographicCamera?(this.ray.origin.set(e.x,e.y,(t.near+t.far)/(t.near-t.far)).unproject(t),this.ray.direction.set(0,0,-1).transformDirection(t.matrixWorld),this.camera=t):ke("Raycaster: Unsupported camera type: "+t.type)}setFromXRController(e){return no.identity().extractRotation(e.matrixWorld),this.ray.origin.setFromMatrixPosition(e.matrixWorld),this.ray.direction.set(0,0,-1).applyMatrix4(no),this}intersectObject(e,t=!0,n=[]){return Qs(e,this,n,t),n.sort(io),n}intersectObjects(e,t=!0,n=[]){for(let r=0,s=e.length;rg.start-v.start);let u=0;for(let g=1;g 0 - vec4 plane; - #ifdef ALPHA_TO_COVERAGE - float distanceToPlane, distanceGradient; - float clipOpacity = 1.0; - #pragma unroll_loop_start - for ( int i = 0; i < UNION_CLIPPING_PLANES; i ++ ) { - plane = clippingPlanes[ i ]; - distanceToPlane = - dot( vClipPosition, plane.xyz ) + plane.w; - distanceGradient = fwidth( distanceToPlane ) / 2.0; - clipOpacity *= smoothstep( - distanceGradient, distanceGradient, distanceToPlane ); - if ( clipOpacity == 0.0 ) discard; - } - #pragma unroll_loop_end - #if UNION_CLIPPING_PLANES < NUM_CLIPPING_PLANES - float unionClipOpacity = 1.0; - #pragma unroll_loop_start - for ( int i = UNION_CLIPPING_PLANES; i < NUM_CLIPPING_PLANES; i ++ ) { - plane = clippingPlanes[ i ]; - distanceToPlane = - dot( vClipPosition, plane.xyz ) + plane.w; - distanceGradient = fwidth( distanceToPlane ) / 2.0; - unionClipOpacity *= 1.0 - smoothstep( - distanceGradient, distanceGradient, distanceToPlane ); - } - #pragma unroll_loop_end - clipOpacity *= 1.0 - unionClipOpacity; - #endif - diffuseColor.a *= clipOpacity; - if ( diffuseColor.a == 0.0 ) discard; - #else - #pragma unroll_loop_start - for ( int i = 0; i < UNION_CLIPPING_PLANES; i ++ ) { - plane = clippingPlanes[ i ]; - if ( dot( vClipPosition, plane.xyz ) > plane.w ) discard; - } - #pragma unroll_loop_end - #if UNION_CLIPPING_PLANES < NUM_CLIPPING_PLANES - bool clipped = true; - #pragma unroll_loop_start - for ( int i = UNION_CLIPPING_PLANES; i < NUM_CLIPPING_PLANES; i ++ ) { - plane = clippingPlanes[ i ]; - clipped = ( dot( vClipPosition, plane.xyz ) > plane.w ) && clipped; - } - #pragma unroll_loop_end - if ( clipped ) discard; - #endif - #endif -#endif`,lu=`#if NUM_CLIPPING_PLANES > 0 - varying vec3 vClipPosition; - uniform vec4 clippingPlanes[ NUM_CLIPPING_PLANES ]; -#endif`,cu=`#if NUM_CLIPPING_PLANES > 0 - varying vec3 vClipPosition; -#endif`,uu=`#if NUM_CLIPPING_PLANES > 0 - vClipPosition = - mvPosition.xyz; -#endif`,fu=`#if defined( USE_COLOR ) || defined( USE_COLOR_ALPHA ) - diffuseColor *= vColor; -#endif`,hu=`#if defined( USE_COLOR ) || defined( USE_COLOR_ALPHA ) - varying vec4 vColor; -#endif`,du=`#if defined( USE_COLOR ) || defined( USE_COLOR_ALPHA ) || defined( USE_INSTANCING_COLOR ) || defined( USE_BATCHING_COLOR ) - varying vec4 vColor; -#endif`,pu=`#if defined( USE_COLOR ) || defined( USE_COLOR_ALPHA ) || defined( USE_INSTANCING_COLOR ) || defined( USE_BATCHING_COLOR ) - vColor = vec4( 1.0 ); -#endif -#ifdef USE_COLOR_ALPHA - vColor *= color; -#elif defined( USE_COLOR ) - vColor.rgb *= color; -#endif -#ifdef USE_INSTANCING_COLOR - vColor.rgb *= instanceColor.rgb; -#endif -#ifdef USE_BATCHING_COLOR - vColor *= getBatchingColor( getIndirectIndex( gl_DrawID ) ); -#endif`,mu=`#define PI 3.141592653589793 -#define PI2 6.283185307179586 -#define PI_HALF 1.5707963267948966 -#define RECIPROCAL_PI 0.3183098861837907 -#define RECIPROCAL_PI2 0.15915494309189535 -#define EPSILON 1e-6 -#ifndef saturate -#define saturate( a ) clamp( a, 0.0, 1.0 ) -#endif -#define whiteComplement( a ) ( 1.0 - saturate( a ) ) -float pow2( const in float x ) { return x*x; } -vec3 pow2( const in vec3 x ) { return x*x; } -float pow3( const in float x ) { return x*x*x; } -float pow4( const in float x ) { float x2 = x*x; return x2*x2; } -float max3( const in vec3 v ) { return max( max( v.x, v.y ), v.z ); } -float average( const in vec3 v ) { return dot( v, vec3( 0.3333333 ) ); } -highp float rand( const in vec2 uv ) { - const highp float a = 12.9898, b = 78.233, c = 43758.5453; - highp float dt = dot( uv.xy, vec2( a,b ) ), sn = mod( dt, PI ); - return fract( sin( sn ) * c ); -} -#ifdef HIGH_PRECISION - float precisionSafeLength( vec3 v ) { return length( v ); } -#else - float precisionSafeLength( vec3 v ) { - float maxComponent = max3( abs( v ) ); - return length( v / maxComponent ) * maxComponent; - } -#endif -struct IncidentLight { - vec3 color; - vec3 direction; - bool visible; -}; -struct ReflectedLight { - vec3 directDiffuse; - vec3 directSpecular; - vec3 indirectDiffuse; - vec3 indirectSpecular; -}; -#ifdef USE_ALPHAHASH - varying vec3 vPosition; -#endif -vec3 transformDirection( in vec3 dir, in mat4 matrix ) { - return normalize( ( matrix * vec4( dir, 0.0 ) ).xyz ); -} -vec3 inverseTransformDirection( in vec3 dir, in mat4 matrix ) { - return normalize( ( vec4( dir, 0.0 ) * matrix ).xyz ); -} -bool isPerspectiveMatrix( mat4 m ) { - return m[ 2 ][ 3 ] == - 1.0; -} -vec2 equirectUv( in vec3 dir ) { - float u = atan( dir.z, dir.x ) * RECIPROCAL_PI2 + 0.5; - float v = asin( clamp( dir.y, - 1.0, 1.0 ) ) * RECIPROCAL_PI + 0.5; - return vec2( u, v ); -} -vec3 BRDF_Lambert( const in vec3 diffuseColor ) { - return RECIPROCAL_PI * diffuseColor; -} -vec3 F_Schlick( const in vec3 f0, const in float f90, const in float dotVH ) { - float fresnel = exp2( ( - 5.55473 * dotVH - 6.98316 ) * dotVH ); - return f0 * ( 1.0 - fresnel ) + ( f90 * fresnel ); -} -float F_Schlick( const in float f0, const in float f90, const in float dotVH ) { - float fresnel = exp2( ( - 5.55473 * dotVH - 6.98316 ) * dotVH ); - return f0 * ( 1.0 - fresnel ) + ( f90 * fresnel ); -} // validated`,_u=`#ifdef ENVMAP_TYPE_CUBE_UV - #define cubeUV_minMipLevel 4.0 - #define cubeUV_minTileSize 16.0 - float getFace( vec3 direction ) { - vec3 absDirection = abs( direction ); - float face = - 1.0; - if ( absDirection.x > absDirection.z ) { - if ( absDirection.x > absDirection.y ) - face = direction.x > 0.0 ? 0.0 : 3.0; - else - face = direction.y > 0.0 ? 1.0 : 4.0; - } else { - if ( absDirection.z > absDirection.y ) - face = direction.z > 0.0 ? 2.0 : 5.0; - else - face = direction.y > 0.0 ? 1.0 : 4.0; - } - return face; - } - vec2 getUV( vec3 direction, float face ) { - vec2 uv; - if ( face == 0.0 ) { - uv = vec2( direction.z, direction.y ) / abs( direction.x ); - } else if ( face == 1.0 ) { - uv = vec2( - direction.x, - direction.z ) / abs( direction.y ); - } else if ( face == 2.0 ) { - uv = vec2( - direction.x, direction.y ) / abs( direction.z ); - } else if ( face == 3.0 ) { - uv = vec2( - direction.z, direction.y ) / abs( direction.x ); - } else if ( face == 4.0 ) { - uv = vec2( - direction.x, direction.z ) / abs( direction.y ); - } else { - uv = vec2( direction.x, direction.y ) / abs( direction.z ); - } - return 0.5 * ( uv + 1.0 ); - } - vec3 bilinearCubeUV( sampler2D envMap, vec3 direction, float mipInt ) { - float face = getFace( direction ); - float filterInt = max( cubeUV_minMipLevel - mipInt, 0.0 ); - mipInt = max( mipInt, cubeUV_minMipLevel ); - float faceSize = exp2( mipInt ); - highp vec2 uv = getUV( direction, face ) * ( faceSize - 2.0 ) + 1.0; - if ( face > 2.0 ) { - uv.y += faceSize; - face -= 3.0; - } - uv.x += face * faceSize; - uv.x += filterInt * 3.0 * cubeUV_minTileSize; - uv.y += 4.0 * ( exp2( CUBEUV_MAX_MIP ) - faceSize ); - uv.x *= CUBEUV_TEXEL_WIDTH; - uv.y *= CUBEUV_TEXEL_HEIGHT; - #ifdef texture2DGradEXT - return texture2DGradEXT( envMap, uv, vec2( 0.0 ), vec2( 0.0 ) ).rgb; - #else - return texture2D( envMap, uv ).rgb; - #endif - } - #define cubeUV_r0 1.0 - #define cubeUV_m0 - 2.0 - #define cubeUV_r1 0.8 - #define cubeUV_m1 - 1.0 - #define cubeUV_r4 0.4 - #define cubeUV_m4 2.0 - #define cubeUV_r5 0.305 - #define cubeUV_m5 3.0 - #define cubeUV_r6 0.21 - #define cubeUV_m6 4.0 - float roughnessToMip( float roughness ) { - float mip = 0.0; - if ( roughness >= cubeUV_r1 ) { - mip = ( cubeUV_r0 - roughness ) * ( cubeUV_m1 - cubeUV_m0 ) / ( cubeUV_r0 - cubeUV_r1 ) + cubeUV_m0; - } else if ( roughness >= cubeUV_r4 ) { - mip = ( cubeUV_r1 - roughness ) * ( cubeUV_m4 - cubeUV_m1 ) / ( cubeUV_r1 - cubeUV_r4 ) + cubeUV_m1; - } else if ( roughness >= cubeUV_r5 ) { - mip = ( cubeUV_r4 - roughness ) * ( cubeUV_m5 - cubeUV_m4 ) / ( cubeUV_r4 - cubeUV_r5 ) + cubeUV_m4; - } else if ( roughness >= cubeUV_r6 ) { - mip = ( cubeUV_r5 - roughness ) * ( cubeUV_m6 - cubeUV_m5 ) / ( cubeUV_r5 - cubeUV_r6 ) + cubeUV_m5; - } else { - mip = - 2.0 * log2( 1.16 * roughness ); } - return mip; - } - vec4 textureCubeUV( sampler2D envMap, vec3 sampleDir, float roughness ) { - float mip = clamp( roughnessToMip( roughness ), cubeUV_m0, CUBEUV_MAX_MIP ); - float mipF = fract( mip ); - float mipInt = floor( mip ); - vec3 color0 = bilinearCubeUV( envMap, sampleDir, mipInt ); - if ( mipF == 0.0 ) { - return vec4( color0, 1.0 ); - } else { - vec3 color1 = bilinearCubeUV( envMap, sampleDir, mipInt + 1.0 ); - return vec4( mix( color0, color1, mipF ), 1.0 ); - } - } -#endif`,gu=`vec3 transformedNormal = objectNormal; -#ifdef USE_TANGENT - vec3 transformedTangent = objectTangent; -#endif -#ifdef USE_BATCHING - mat3 bm = mat3( batchingMatrix ); - transformedNormal /= vec3( dot( bm[ 0 ], bm[ 0 ] ), dot( bm[ 1 ], bm[ 1 ] ), dot( bm[ 2 ], bm[ 2 ] ) ); - transformedNormal = bm * transformedNormal; - #ifdef USE_TANGENT - transformedTangent = bm * transformedTangent; - #endif -#endif -#ifdef USE_INSTANCING - mat3 im = mat3( instanceMatrix ); - transformedNormal /= vec3( dot( im[ 0 ], im[ 0 ] ), dot( im[ 1 ], im[ 1 ] ), dot( im[ 2 ], im[ 2 ] ) ); - transformedNormal = im * transformedNormal; - #ifdef USE_TANGENT - transformedTangent = im * transformedTangent; - #endif -#endif -transformedNormal = normalMatrix * transformedNormal; -#ifdef FLIP_SIDED - transformedNormal = - transformedNormal; -#endif -#ifdef USE_TANGENT - transformedTangent = ( modelViewMatrix * vec4( transformedTangent, 0.0 ) ).xyz; - #ifdef FLIP_SIDED - transformedTangent = - transformedTangent; - #endif -#endif`,xu=`#ifdef USE_DISPLACEMENTMAP - uniform sampler2D displacementMap; - uniform float displacementScale; - uniform float displacementBias; -#endif`,vu=`#ifdef USE_DISPLACEMENTMAP - transformed += normalize( objectNormal ) * ( texture2D( displacementMap, vDisplacementMapUv ).x * displacementScale + displacementBias ); -#endif`,Mu=`#ifdef USE_EMISSIVEMAP - vec4 emissiveColor = texture2D( emissiveMap, vEmissiveMapUv ); - #ifdef DECODE_VIDEO_TEXTURE_EMISSIVE - emissiveColor = sRGBTransferEOTF( emissiveColor ); - #endif - totalEmissiveRadiance *= emissiveColor.rgb; -#endif`,Su=`#ifdef USE_EMISSIVEMAP - uniform sampler2D emissiveMap; -#endif`,Eu="gl_FragColor = linearToOutputTexel( gl_FragColor );",Tu=`vec4 LinearTransferOETF( in vec4 value ) { - return value; -} -vec4 sRGBTransferEOTF( in vec4 value ) { - return vec4( mix( pow( value.rgb * 0.9478672986 + vec3( 0.0521327014 ), vec3( 2.4 ) ), value.rgb * 0.0773993808, vec3( lessThanEqual( value.rgb, vec3( 0.04045 ) ) ) ), value.a ); -} -vec4 sRGBTransferOETF( in vec4 value ) { - return vec4( mix( pow( value.rgb, vec3( 0.41666 ) ) * 1.055 - vec3( 0.055 ), value.rgb * 12.92, vec3( lessThanEqual( value.rgb, vec3( 0.0031308 ) ) ) ), value.a ); -}`,yu=`#ifdef USE_ENVMAP - #ifdef ENV_WORLDPOS - vec3 cameraToFrag; - if ( isOrthographic ) { - cameraToFrag = normalize( vec3( - viewMatrix[ 0 ][ 2 ], - viewMatrix[ 1 ][ 2 ], - viewMatrix[ 2 ][ 2 ] ) ); - } else { - cameraToFrag = normalize( vWorldPosition - cameraPosition ); - } - vec3 worldNormal = inverseTransformDirection( normal, viewMatrix ); - #ifdef ENVMAP_MODE_REFLECTION - vec3 reflectVec = reflect( cameraToFrag, worldNormal ); - #else - vec3 reflectVec = refract( cameraToFrag, worldNormal, refractionRatio ); - #endif - #else - vec3 reflectVec = vReflect; - #endif - #ifdef ENVMAP_TYPE_CUBE - vec4 envColor = textureCube( envMap, envMapRotation * reflectVec ); - #ifdef ENVMAP_BLENDING_MULTIPLY - outgoingLight = mix( outgoingLight, outgoingLight * envColor.xyz, specularStrength * reflectivity ); - #elif defined( ENVMAP_BLENDING_MIX ) - outgoingLight = mix( outgoingLight, envColor.xyz, specularStrength * reflectivity ); - #elif defined( ENVMAP_BLENDING_ADD ) - outgoingLight += envColor.xyz * specularStrength * reflectivity; - #endif - #endif -#endif`,bu=`#ifdef USE_ENVMAP - uniform float envMapIntensity; - uniform mat3 envMapRotation; - #ifdef ENVMAP_TYPE_CUBE - uniform samplerCube envMap; - #else - uniform sampler2D envMap; - #endif -#endif`,Au=`#ifdef USE_ENVMAP - uniform float reflectivity; - #if defined( USE_BUMPMAP ) || defined( USE_NORMALMAP ) || defined( PHONG ) || defined( LAMBERT ) - #define ENV_WORLDPOS - #endif - #ifdef ENV_WORLDPOS - varying vec3 vWorldPosition; - uniform float refractionRatio; - #else - varying vec3 vReflect; - #endif -#endif`,Ru=`#ifdef USE_ENVMAP - #if defined( USE_BUMPMAP ) || defined( USE_NORMALMAP ) || defined( PHONG ) || defined( LAMBERT ) - #define ENV_WORLDPOS - #endif - #ifdef ENV_WORLDPOS - - varying vec3 vWorldPosition; - #else - varying vec3 vReflect; - uniform float refractionRatio; - #endif -#endif`,wu=`#ifdef USE_ENVMAP - #ifdef ENV_WORLDPOS - vWorldPosition = worldPosition.xyz; - #else - vec3 cameraToVertex; - if ( isOrthographic ) { - cameraToVertex = normalize( vec3( - viewMatrix[ 0 ][ 2 ], - viewMatrix[ 1 ][ 2 ], - viewMatrix[ 2 ][ 2 ] ) ); - } else { - cameraToVertex = normalize( worldPosition.xyz - cameraPosition ); - } - vec3 worldNormal = inverseTransformDirection( transformedNormal, viewMatrix ); - #ifdef ENVMAP_MODE_REFLECTION - vReflect = reflect( cameraToVertex, worldNormal ); - #else - vReflect = refract( cameraToVertex, worldNormal, refractionRatio ); - #endif - #endif -#endif`,Cu=`#ifdef USE_FOG - vFogDepth = - mvPosition.z; -#endif`,Pu=`#ifdef USE_FOG - varying float vFogDepth; -#endif`,Du=`#ifdef USE_FOG - #ifdef FOG_EXP2 - float fogFactor = 1.0 - exp( - fogDensity * fogDensity * vFogDepth * vFogDepth ); - #else - float fogFactor = smoothstep( fogNear, fogFar, vFogDepth ); - #endif - gl_FragColor.rgb = mix( gl_FragColor.rgb, fogColor, fogFactor ); -#endif`,Lu=`#ifdef USE_FOG - uniform vec3 fogColor; - varying float vFogDepth; - #ifdef FOG_EXP2 - uniform float fogDensity; - #else - uniform float fogNear; - uniform float fogFar; - #endif -#endif`,Iu=`#ifdef USE_GRADIENTMAP - uniform sampler2D gradientMap; -#endif -vec3 getGradientIrradiance( vec3 normal, vec3 lightDirection ) { - float dotNL = dot( normal, lightDirection ); - vec2 coord = vec2( dotNL * 0.5 + 0.5, 0.0 ); - #ifdef USE_GRADIENTMAP - return vec3( texture2D( gradientMap, coord ).r ); - #else - vec2 fw = fwidth( coord ) * 0.5; - return mix( vec3( 0.7 ), vec3( 1.0 ), smoothstep( 0.7 - fw.x, 0.7 + fw.x, coord.x ) ); - #endif -}`,Uu=`#ifdef USE_LIGHTMAP - uniform sampler2D lightMap; - uniform float lightMapIntensity; -#endif`,Nu=`LambertMaterial material; -material.diffuseColor = diffuseColor.rgb; -material.specularStrength = specularStrength;`,Fu=`varying vec3 vViewPosition; -struct LambertMaterial { - vec3 diffuseColor; - float specularStrength; -}; -void RE_Direct_Lambert( const in IncidentLight directLight, const in vec3 geometryPosition, const in vec3 geometryNormal, const in vec3 geometryViewDir, const in vec3 geometryClearcoatNormal, const in LambertMaterial material, inout ReflectedLight reflectedLight ) { - float dotNL = saturate( dot( geometryNormal, directLight.direction ) ); - vec3 irradiance = dotNL * directLight.color; - reflectedLight.directDiffuse += irradiance * BRDF_Lambert( material.diffuseColor ); -} -void RE_IndirectDiffuse_Lambert( const in vec3 irradiance, const in vec3 geometryPosition, const in vec3 geometryNormal, const in vec3 geometryViewDir, const in vec3 geometryClearcoatNormal, const in LambertMaterial material, inout ReflectedLight reflectedLight ) { - reflectedLight.indirectDiffuse += irradiance * BRDF_Lambert( material.diffuseColor ); -} -#define RE_Direct RE_Direct_Lambert -#define RE_IndirectDiffuse RE_IndirectDiffuse_Lambert`,Ou=`uniform bool receiveShadow; -uniform vec3 ambientLightColor; -#if defined( USE_LIGHT_PROBES ) - uniform vec3 lightProbe[ 9 ]; -#endif -vec3 shGetIrradianceAt( in vec3 normal, in vec3 shCoefficients[ 9 ] ) { - float x = normal.x, y = normal.y, z = normal.z; - vec3 result = shCoefficients[ 0 ] * 0.886227; - result += shCoefficients[ 1 ] * 2.0 * 0.511664 * y; - result += shCoefficients[ 2 ] * 2.0 * 0.511664 * z; - result += shCoefficients[ 3 ] * 2.0 * 0.511664 * x; - result += shCoefficients[ 4 ] * 2.0 * 0.429043 * x * y; - result += shCoefficients[ 5 ] * 2.0 * 0.429043 * y * z; - result += shCoefficients[ 6 ] * ( 0.743125 * z * z - 0.247708 ); - result += shCoefficients[ 7 ] * 2.0 * 0.429043 * x * z; - result += shCoefficients[ 8 ] * 0.429043 * ( x * x - y * y ); - return result; -} -vec3 getLightProbeIrradiance( const in vec3 lightProbe[ 9 ], const in vec3 normal ) { - vec3 worldNormal = inverseTransformDirection( normal, viewMatrix ); - vec3 irradiance = shGetIrradianceAt( worldNormal, lightProbe ); - return irradiance; -} -vec3 getAmbientLightIrradiance( const in vec3 ambientLightColor ) { - vec3 irradiance = ambientLightColor; - return irradiance; -} -float getDistanceAttenuation( const in float lightDistance, const in float cutoffDistance, const in float decayExponent ) { - float distanceFalloff = 1.0 / max( pow( lightDistance, decayExponent ), 0.01 ); - if ( cutoffDistance > 0.0 ) { - distanceFalloff *= pow2( saturate( 1.0 - pow4( lightDistance / cutoffDistance ) ) ); - } - return distanceFalloff; -} -float getSpotAttenuation( const in float coneCosine, const in float penumbraCosine, const in float angleCosine ) { - return smoothstep( coneCosine, penumbraCosine, angleCosine ); -} -#if NUM_DIR_LIGHTS > 0 - struct DirectionalLight { - vec3 direction; - vec3 color; - }; - uniform DirectionalLight directionalLights[ NUM_DIR_LIGHTS ]; - void getDirectionalLightInfo( const in DirectionalLight directionalLight, out IncidentLight light ) { - light.color = directionalLight.color; - light.direction = directionalLight.direction; - light.visible = true; - } -#endif -#if NUM_POINT_LIGHTS > 0 - struct PointLight { - vec3 position; - vec3 color; - float distance; - float decay; - }; - uniform PointLight pointLights[ NUM_POINT_LIGHTS ]; - void getPointLightInfo( const in PointLight pointLight, const in vec3 geometryPosition, out IncidentLight light ) { - vec3 lVector = pointLight.position - geometryPosition; - light.direction = normalize( lVector ); - float lightDistance = length( lVector ); - light.color = pointLight.color; - light.color *= getDistanceAttenuation( lightDistance, pointLight.distance, pointLight.decay ); - light.visible = ( light.color != vec3( 0.0 ) ); - } -#endif -#if NUM_SPOT_LIGHTS > 0 - struct SpotLight { - vec3 position; - vec3 direction; - vec3 color; - float distance; - float decay; - float coneCos; - float penumbraCos; - }; - uniform SpotLight spotLights[ NUM_SPOT_LIGHTS ]; - void getSpotLightInfo( const in SpotLight spotLight, const in vec3 geometryPosition, out IncidentLight light ) { - vec3 lVector = spotLight.position - geometryPosition; - light.direction = normalize( lVector ); - float angleCos = dot( light.direction, spotLight.direction ); - float spotAttenuation = getSpotAttenuation( spotLight.coneCos, spotLight.penumbraCos, angleCos ); - if ( spotAttenuation > 0.0 ) { - float lightDistance = length( lVector ); - light.color = spotLight.color * spotAttenuation; - light.color *= getDistanceAttenuation( lightDistance, spotLight.distance, spotLight.decay ); - light.visible = ( light.color != vec3( 0.0 ) ); - } else { - light.color = vec3( 0.0 ); - light.visible = false; - } - } -#endif -#if NUM_RECT_AREA_LIGHTS > 0 - struct RectAreaLight { - vec3 color; - vec3 position; - vec3 halfWidth; - vec3 halfHeight; - }; - uniform sampler2D ltc_1; uniform sampler2D ltc_2; - uniform RectAreaLight rectAreaLights[ NUM_RECT_AREA_LIGHTS ]; -#endif -#if NUM_HEMI_LIGHTS > 0 - struct HemisphereLight { - vec3 direction; - vec3 skyColor; - vec3 groundColor; - }; - uniform HemisphereLight hemisphereLights[ NUM_HEMI_LIGHTS ]; - vec3 getHemisphereLightIrradiance( const in HemisphereLight hemiLight, const in vec3 normal ) { - float dotNL = dot( normal, hemiLight.direction ); - float hemiDiffuseWeight = 0.5 * dotNL + 0.5; - vec3 irradiance = mix( hemiLight.groundColor, hemiLight.skyColor, hemiDiffuseWeight ); - return irradiance; - } -#endif -#include `,Bu=`#ifdef USE_ENVMAP - vec3 getIBLIrradiance( const in vec3 normal ) { - #ifdef ENVMAP_TYPE_CUBE_UV - vec3 worldNormal = inverseTransformDirection( normal, viewMatrix ); - vec4 envMapColor = textureCubeUV( envMap, envMapRotation * worldNormal, 1.0 ); - return PI * envMapColor.rgb * envMapIntensity; - #else - return vec3( 0.0 ); - #endif - } - vec3 getIBLRadiance( const in vec3 viewDir, const in vec3 normal, const in float roughness ) { - #ifdef ENVMAP_TYPE_CUBE_UV - vec3 reflectVec = reflect( - viewDir, normal ); - reflectVec = normalize( mix( reflectVec, normal, pow4( roughness ) ) ); - reflectVec = inverseTransformDirection( reflectVec, viewMatrix ); - vec4 envMapColor = textureCubeUV( envMap, envMapRotation * reflectVec, roughness ); - return envMapColor.rgb * envMapIntensity; - #else - return vec3( 0.0 ); - #endif - } - #ifdef USE_ANISOTROPY - vec3 getIBLAnisotropyRadiance( const in vec3 viewDir, const in vec3 normal, const in float roughness, const in vec3 bitangent, const in float anisotropy ) { - #ifdef ENVMAP_TYPE_CUBE_UV - vec3 bentNormal = cross( bitangent, viewDir ); - bentNormal = normalize( cross( bentNormal, bitangent ) ); - bentNormal = normalize( mix( bentNormal, normal, pow2( pow2( 1.0 - anisotropy * ( 1.0 - roughness ) ) ) ) ); - return getIBLRadiance( viewDir, bentNormal, roughness ); - #else - return vec3( 0.0 ); - #endif - } - #endif -#endif`,zu=`ToonMaterial material; -material.diffuseColor = diffuseColor.rgb;`,Gu=`varying vec3 vViewPosition; -struct ToonMaterial { - vec3 diffuseColor; -}; -void RE_Direct_Toon( const in IncidentLight directLight, const in vec3 geometryPosition, const in vec3 geometryNormal, const in vec3 geometryViewDir, const in vec3 geometryClearcoatNormal, const in ToonMaterial material, inout ReflectedLight reflectedLight ) { - vec3 irradiance = getGradientIrradiance( geometryNormal, directLight.direction ) * directLight.color; - reflectedLight.directDiffuse += irradiance * BRDF_Lambert( material.diffuseColor ); -} -void RE_IndirectDiffuse_Toon( const in vec3 irradiance, const in vec3 geometryPosition, const in vec3 geometryNormal, const in vec3 geometryViewDir, const in vec3 geometryClearcoatNormal, const in ToonMaterial material, inout ReflectedLight reflectedLight ) { - reflectedLight.indirectDiffuse += irradiance * BRDF_Lambert( material.diffuseColor ); -} -#define RE_Direct RE_Direct_Toon -#define RE_IndirectDiffuse RE_IndirectDiffuse_Toon`,Vu=`BlinnPhongMaterial material; -material.diffuseColor = diffuseColor.rgb; -material.specularColor = specular; -material.specularShininess = shininess; -material.specularStrength = specularStrength;`,Hu=`varying vec3 vViewPosition; -struct BlinnPhongMaterial { - vec3 diffuseColor; - vec3 specularColor; - float specularShininess; - float specularStrength; -}; -void RE_Direct_BlinnPhong( const in IncidentLight directLight, const in vec3 geometryPosition, const in vec3 geometryNormal, const in vec3 geometryViewDir, const in vec3 geometryClearcoatNormal, const in BlinnPhongMaterial material, inout ReflectedLight reflectedLight ) { - float dotNL = saturate( dot( geometryNormal, directLight.direction ) ); - vec3 irradiance = dotNL * directLight.color; - reflectedLight.directDiffuse += irradiance * BRDF_Lambert( material.diffuseColor ); - reflectedLight.directSpecular += irradiance * BRDF_BlinnPhong( directLight.direction, geometryViewDir, geometryNormal, material.specularColor, material.specularShininess ) * material.specularStrength; -} -void RE_IndirectDiffuse_BlinnPhong( const in vec3 irradiance, const in vec3 geometryPosition, const in vec3 geometryNormal, const in vec3 geometryViewDir, const in vec3 geometryClearcoatNormal, const in BlinnPhongMaterial material, inout ReflectedLight reflectedLight ) { - reflectedLight.indirectDiffuse += irradiance * BRDF_Lambert( material.diffuseColor ); -} -#define RE_Direct RE_Direct_BlinnPhong -#define RE_IndirectDiffuse RE_IndirectDiffuse_BlinnPhong`,ku=`PhysicalMaterial material; -material.diffuseColor = diffuseColor.rgb; -material.diffuseContribution = diffuseColor.rgb * ( 1.0 - metalnessFactor ); -material.metalness = metalnessFactor; -vec3 dxy = max( abs( dFdx( nonPerturbedNormal ) ), abs( dFdy( nonPerturbedNormal ) ) ); -float geometryRoughness = max( max( dxy.x, dxy.y ), dxy.z ); -material.roughness = max( roughnessFactor, 0.0525 );material.roughness += geometryRoughness; -material.roughness = min( material.roughness, 1.0 ); -#ifdef IOR - material.ior = ior; - #ifdef USE_SPECULAR - float specularIntensityFactor = specularIntensity; - vec3 specularColorFactor = specularColor; - #ifdef USE_SPECULAR_COLORMAP - specularColorFactor *= texture2D( specularColorMap, vSpecularColorMapUv ).rgb; - #endif - #ifdef USE_SPECULAR_INTENSITYMAP - specularIntensityFactor *= texture2D( specularIntensityMap, vSpecularIntensityMapUv ).a; - #endif - material.specularF90 = mix( specularIntensityFactor, 1.0, metalnessFactor ); - #else - float specularIntensityFactor = 1.0; - vec3 specularColorFactor = vec3( 1.0 ); - material.specularF90 = 1.0; - #endif - material.specularColor = min( pow2( ( material.ior - 1.0 ) / ( material.ior + 1.0 ) ) * specularColorFactor, vec3( 1.0 ) ) * specularIntensityFactor; - material.specularColorBlended = mix( material.specularColor, diffuseColor.rgb, metalnessFactor ); -#else - material.specularColor = vec3( 0.04 ); - material.specularColorBlended = mix( material.specularColor, diffuseColor.rgb, metalnessFactor ); - material.specularF90 = 1.0; -#endif -#ifdef USE_CLEARCOAT - material.clearcoat = clearcoat; - material.clearcoatRoughness = clearcoatRoughness; - material.clearcoatF0 = vec3( 0.04 ); - material.clearcoatF90 = 1.0; - #ifdef USE_CLEARCOATMAP - material.clearcoat *= texture2D( clearcoatMap, vClearcoatMapUv ).x; - #endif - #ifdef USE_CLEARCOAT_ROUGHNESSMAP - material.clearcoatRoughness *= texture2D( clearcoatRoughnessMap, vClearcoatRoughnessMapUv ).y; - #endif - material.clearcoat = saturate( material.clearcoat ); material.clearcoatRoughness = max( material.clearcoatRoughness, 0.0525 ); - material.clearcoatRoughness += geometryRoughness; - material.clearcoatRoughness = min( material.clearcoatRoughness, 1.0 ); -#endif -#ifdef USE_DISPERSION - material.dispersion = dispersion; -#endif -#ifdef USE_IRIDESCENCE - material.iridescence = iridescence; - material.iridescenceIOR = iridescenceIOR; - #ifdef USE_IRIDESCENCEMAP - material.iridescence *= texture2D( iridescenceMap, vIridescenceMapUv ).r; - #endif - #ifdef USE_IRIDESCENCE_THICKNESSMAP - material.iridescenceThickness = (iridescenceThicknessMaximum - iridescenceThicknessMinimum) * texture2D( iridescenceThicknessMap, vIridescenceThicknessMapUv ).g + iridescenceThicknessMinimum; - #else - material.iridescenceThickness = iridescenceThicknessMaximum; - #endif -#endif -#ifdef USE_SHEEN - material.sheenColor = sheenColor; - #ifdef USE_SHEEN_COLORMAP - material.sheenColor *= texture2D( sheenColorMap, vSheenColorMapUv ).rgb; - #endif - material.sheenRoughness = clamp( sheenRoughness, 0.0001, 1.0 ); - #ifdef USE_SHEEN_ROUGHNESSMAP - material.sheenRoughness *= texture2D( sheenRoughnessMap, vSheenRoughnessMapUv ).a; - #endif -#endif -#ifdef USE_ANISOTROPY - #ifdef USE_ANISOTROPYMAP - mat2 anisotropyMat = mat2( anisotropyVector.x, anisotropyVector.y, - anisotropyVector.y, anisotropyVector.x ); - vec3 anisotropyPolar = texture2D( anisotropyMap, vAnisotropyMapUv ).rgb; - vec2 anisotropyV = anisotropyMat * normalize( 2.0 * anisotropyPolar.rg - vec2( 1.0 ) ) * anisotropyPolar.b; - #else - vec2 anisotropyV = anisotropyVector; - #endif - material.anisotropy = length( anisotropyV ); - if( material.anisotropy == 0.0 ) { - anisotropyV = vec2( 1.0, 0.0 ); - } else { - anisotropyV /= material.anisotropy; - material.anisotropy = saturate( material.anisotropy ); - } - material.alphaT = mix( pow2( material.roughness ), 1.0, pow2( material.anisotropy ) ); - material.anisotropyT = tbn[ 0 ] * anisotropyV.x + tbn[ 1 ] * anisotropyV.y; - material.anisotropyB = tbn[ 1 ] * anisotropyV.x - tbn[ 0 ] * anisotropyV.y; -#endif`,Wu=`uniform sampler2D dfgLUT; -struct PhysicalMaterial { - vec3 diffuseColor; - vec3 diffuseContribution; - vec3 specularColor; - vec3 specularColorBlended; - float roughness; - float metalness; - float specularF90; - float dispersion; - #ifdef USE_CLEARCOAT - float clearcoat; - float clearcoatRoughness; - vec3 clearcoatF0; - float clearcoatF90; - #endif - #ifdef USE_IRIDESCENCE - float iridescence; - float iridescenceIOR; - float iridescenceThickness; - vec3 iridescenceFresnel; - vec3 iridescenceF0; - vec3 iridescenceFresnelDielectric; - vec3 iridescenceFresnelMetallic; - #endif - #ifdef USE_SHEEN - vec3 sheenColor; - float sheenRoughness; - #endif - #ifdef IOR - float ior; - #endif - #ifdef USE_TRANSMISSION - float transmission; - float transmissionAlpha; - float thickness; - float attenuationDistance; - vec3 attenuationColor; - #endif - #ifdef USE_ANISOTROPY - float anisotropy; - float alphaT; - vec3 anisotropyT; - vec3 anisotropyB; - #endif -}; -vec3 clearcoatSpecularDirect = vec3( 0.0 ); -vec3 clearcoatSpecularIndirect = vec3( 0.0 ); -vec3 sheenSpecularDirect = vec3( 0.0 ); -vec3 sheenSpecularIndirect = vec3(0.0 ); -vec3 Schlick_to_F0( const in vec3 f, const in float f90, const in float dotVH ) { - float x = clamp( 1.0 - dotVH, 0.0, 1.0 ); - float x2 = x * x; - float x5 = clamp( x * x2 * x2, 0.0, 0.9999 ); - return ( f - vec3( f90 ) * x5 ) / ( 1.0 - x5 ); -} -float V_GGX_SmithCorrelated( const in float alpha, const in float dotNL, const in float dotNV ) { - float a2 = pow2( alpha ); - float gv = dotNL * sqrt( a2 + ( 1.0 - a2 ) * pow2( dotNV ) ); - float gl = dotNV * sqrt( a2 + ( 1.0 - a2 ) * pow2( dotNL ) ); - return 0.5 / max( gv + gl, EPSILON ); -} -float D_GGX( const in float alpha, const in float dotNH ) { - float a2 = pow2( alpha ); - float denom = pow2( dotNH ) * ( a2 - 1.0 ) + 1.0; - return RECIPROCAL_PI * a2 / pow2( denom ); -} -#ifdef USE_ANISOTROPY - float V_GGX_SmithCorrelated_Anisotropic( const in float alphaT, const in float alphaB, const in float dotTV, const in float dotBV, const in float dotTL, const in float dotBL, const in float dotNV, const in float dotNL ) { - float gv = dotNL * length( vec3( alphaT * dotTV, alphaB * dotBV, dotNV ) ); - float gl = dotNV * length( vec3( alphaT * dotTL, alphaB * dotBL, dotNL ) ); - return 0.5 / max( gv + gl, EPSILON ); - } - float D_GGX_Anisotropic( const in float alphaT, const in float alphaB, const in float dotNH, const in float dotTH, const in float dotBH ) { - float a2 = alphaT * alphaB; - highp vec3 v = vec3( alphaB * dotTH, alphaT * dotBH, a2 * dotNH ); - highp float v2 = dot( v, v ); - float w2 = a2 / v2; - return RECIPROCAL_PI * a2 * pow2 ( w2 ); - } -#endif -#ifdef USE_CLEARCOAT - vec3 BRDF_GGX_Clearcoat( const in vec3 lightDir, const in vec3 viewDir, const in vec3 normal, const in PhysicalMaterial material) { - vec3 f0 = material.clearcoatF0; - float f90 = material.clearcoatF90; - float roughness = material.clearcoatRoughness; - float alpha = pow2( roughness ); - vec3 halfDir = normalize( lightDir + viewDir ); - float dotNL = saturate( dot( normal, lightDir ) ); - float dotNV = saturate( dot( normal, viewDir ) ); - float dotNH = saturate( dot( normal, halfDir ) ); - float dotVH = saturate( dot( viewDir, halfDir ) ); - vec3 F = F_Schlick( f0, f90, dotVH ); - float V = V_GGX_SmithCorrelated( alpha, dotNL, dotNV ); - float D = D_GGX( alpha, dotNH ); - return F * ( V * D ); - } -#endif -vec3 BRDF_GGX( const in vec3 lightDir, const in vec3 viewDir, const in vec3 normal, const in PhysicalMaterial material ) { - vec3 f0 = material.specularColorBlended; - float f90 = material.specularF90; - float roughness = material.roughness; - float alpha = pow2( roughness ); - vec3 halfDir = normalize( lightDir + viewDir ); - float dotNL = saturate( dot( normal, lightDir ) ); - float dotNV = saturate( dot( normal, viewDir ) ); - float dotNH = saturate( dot( normal, halfDir ) ); - float dotVH = saturate( dot( viewDir, halfDir ) ); - vec3 F = F_Schlick( f0, f90, dotVH ); - #ifdef USE_IRIDESCENCE - F = mix( F, material.iridescenceFresnel, material.iridescence ); - #endif - #ifdef USE_ANISOTROPY - float dotTL = dot( material.anisotropyT, lightDir ); - float dotTV = dot( material.anisotropyT, viewDir ); - float dotTH = dot( material.anisotropyT, halfDir ); - float dotBL = dot( material.anisotropyB, lightDir ); - float dotBV = dot( material.anisotropyB, viewDir ); - float dotBH = dot( material.anisotropyB, halfDir ); - float V = V_GGX_SmithCorrelated_Anisotropic( material.alphaT, alpha, dotTV, dotBV, dotTL, dotBL, dotNV, dotNL ); - float D = D_GGX_Anisotropic( material.alphaT, alpha, dotNH, dotTH, dotBH ); - #else - float V = V_GGX_SmithCorrelated( alpha, dotNL, dotNV ); - float D = D_GGX( alpha, dotNH ); - #endif - return F * ( V * D ); -} -vec2 LTC_Uv( const in vec3 N, const in vec3 V, const in float roughness ) { - const float LUT_SIZE = 64.0; - const float LUT_SCALE = ( LUT_SIZE - 1.0 ) / LUT_SIZE; - const float LUT_BIAS = 0.5 / LUT_SIZE; - float dotNV = saturate( dot( N, V ) ); - vec2 uv = vec2( roughness, sqrt( 1.0 - dotNV ) ); - uv = uv * LUT_SCALE + LUT_BIAS; - return uv; -} -float LTC_ClippedSphereFormFactor( const in vec3 f ) { - float l = length( f ); - return max( ( l * l + f.z ) / ( l + 1.0 ), 0.0 ); -} -vec3 LTC_EdgeVectorFormFactor( const in vec3 v1, const in vec3 v2 ) { - float x = dot( v1, v2 ); - float y = abs( x ); - float a = 0.8543985 + ( 0.4965155 + 0.0145206 * y ) * y; - float b = 3.4175940 + ( 4.1616724 + y ) * y; - float v = a / b; - float theta_sintheta = ( x > 0.0 ) ? v : 0.5 * inversesqrt( max( 1.0 - x * x, 1e-7 ) ) - v; - return cross( v1, v2 ) * theta_sintheta; -} -vec3 LTC_Evaluate( const in vec3 N, const in vec3 V, const in vec3 P, const in mat3 mInv, const in vec3 rectCoords[ 4 ] ) { - vec3 v1 = rectCoords[ 1 ] - rectCoords[ 0 ]; - vec3 v2 = rectCoords[ 3 ] - rectCoords[ 0 ]; - vec3 lightNormal = cross( v1, v2 ); - if( dot( lightNormal, P - rectCoords[ 0 ] ) < 0.0 ) return vec3( 0.0 ); - vec3 T1, T2; - T1 = normalize( V - N * dot( V, N ) ); - T2 = - cross( N, T1 ); - mat3 mat = mInv * transpose( mat3( T1, T2, N ) ); - vec3 coords[ 4 ]; - coords[ 0 ] = mat * ( rectCoords[ 0 ] - P ); - coords[ 1 ] = mat * ( rectCoords[ 1 ] - P ); - coords[ 2 ] = mat * ( rectCoords[ 2 ] - P ); - coords[ 3 ] = mat * ( rectCoords[ 3 ] - P ); - coords[ 0 ] = normalize( coords[ 0 ] ); - coords[ 1 ] = normalize( coords[ 1 ] ); - coords[ 2 ] = normalize( coords[ 2 ] ); - coords[ 3 ] = normalize( coords[ 3 ] ); - vec3 vectorFormFactor = vec3( 0.0 ); - vectorFormFactor += LTC_EdgeVectorFormFactor( coords[ 0 ], coords[ 1 ] ); - vectorFormFactor += LTC_EdgeVectorFormFactor( coords[ 1 ], coords[ 2 ] ); - vectorFormFactor += LTC_EdgeVectorFormFactor( coords[ 2 ], coords[ 3 ] ); - vectorFormFactor += LTC_EdgeVectorFormFactor( coords[ 3 ], coords[ 0 ] ); - float result = LTC_ClippedSphereFormFactor( vectorFormFactor ); - return vec3( result ); -} -#if defined( USE_SHEEN ) -float D_Charlie( float roughness, float dotNH ) { - float alpha = pow2( roughness ); - float invAlpha = 1.0 / alpha; - float cos2h = dotNH * dotNH; - float sin2h = max( 1.0 - cos2h, 0.0078125 ); - return ( 2.0 + invAlpha ) * pow( sin2h, invAlpha * 0.5 ) / ( 2.0 * PI ); -} -float V_Neubelt( float dotNV, float dotNL ) { - return saturate( 1.0 / ( 4.0 * ( dotNL + dotNV - dotNL * dotNV ) ) ); -} -vec3 BRDF_Sheen( const in vec3 lightDir, const in vec3 viewDir, const in vec3 normal, vec3 sheenColor, const in float sheenRoughness ) { - vec3 halfDir = normalize( lightDir + viewDir ); - float dotNL = saturate( dot( normal, lightDir ) ); - float dotNV = saturate( dot( normal, viewDir ) ); - float dotNH = saturate( dot( normal, halfDir ) ); - float D = D_Charlie( sheenRoughness, dotNH ); - float V = V_Neubelt( dotNV, dotNL ); - return sheenColor * ( D * V ); -} -#endif -float IBLSheenBRDF( const in vec3 normal, const in vec3 viewDir, const in float roughness ) { - float dotNV = saturate( dot( normal, viewDir ) ); - float r2 = roughness * roughness; - float rInv = 1.0 / ( roughness + 0.1 ); - float a = -1.9362 + 1.0678 * roughness + 0.4573 * r2 - 0.8469 * rInv; - float b = -0.6014 + 0.5538 * roughness - 0.4670 * r2 - 0.1255 * rInv; - float DG = exp( a * dotNV + b ); - return saturate( DG ); -} -vec3 EnvironmentBRDF( const in vec3 normal, const in vec3 viewDir, const in vec3 specularColor, const in float specularF90, const in float roughness ) { - float dotNV = saturate( dot( normal, viewDir ) ); - vec2 fab = texture2D( dfgLUT, vec2( roughness, dotNV ) ).rg; - return specularColor * fab.x + specularF90 * fab.y; -} -#ifdef USE_IRIDESCENCE -void computeMultiscatteringIridescence( const in vec3 normal, const in vec3 viewDir, const in vec3 specularColor, const in float specularF90, const in float iridescence, const in vec3 iridescenceF0, const in float roughness, inout vec3 singleScatter, inout vec3 multiScatter ) { -#else -void computeMultiscattering( const in vec3 normal, const in vec3 viewDir, const in vec3 specularColor, const in float specularF90, const in float roughness, inout vec3 singleScatter, inout vec3 multiScatter ) { -#endif - float dotNV = saturate( dot( normal, viewDir ) ); - vec2 fab = texture2D( dfgLUT, vec2( roughness, dotNV ) ).rg; - #ifdef USE_IRIDESCENCE - vec3 Fr = mix( specularColor, iridescenceF0, iridescence ); - #else - vec3 Fr = specularColor; - #endif - vec3 FssEss = Fr * fab.x + specularF90 * fab.y; - float Ess = fab.x + fab.y; - float Ems = 1.0 - Ess; - vec3 Favg = Fr + ( 1.0 - Fr ) * 0.047619; vec3 Fms = FssEss * Favg / ( 1.0 - Ems * Favg ); - singleScatter += FssEss; - multiScatter += Fms * Ems; -} -vec3 BRDF_GGX_Multiscatter( const in vec3 lightDir, const in vec3 viewDir, const in vec3 normal, const in PhysicalMaterial material ) { - vec3 singleScatter = BRDF_GGX( lightDir, viewDir, normal, material ); - float dotNL = saturate( dot( normal, lightDir ) ); - float dotNV = saturate( dot( normal, viewDir ) ); - vec2 dfgV = texture2D( dfgLUT, vec2( material.roughness, dotNV ) ).rg; - vec2 dfgL = texture2D( dfgLUT, vec2( material.roughness, dotNL ) ).rg; - vec3 FssEss_V = material.specularColorBlended * dfgV.x + material.specularF90 * dfgV.y; - vec3 FssEss_L = material.specularColorBlended * dfgL.x + material.specularF90 * dfgL.y; - float Ess_V = dfgV.x + dfgV.y; - float Ess_L = dfgL.x + dfgL.y; - float Ems_V = 1.0 - Ess_V; - float Ems_L = 1.0 - Ess_L; - vec3 Favg = material.specularColorBlended + ( 1.0 - material.specularColorBlended ) * 0.047619; - vec3 Fms = FssEss_V * FssEss_L * Favg / ( 1.0 - Ems_V * Ems_L * Favg + EPSILON ); - float compensationFactor = Ems_V * Ems_L; - vec3 multiScatter = Fms * compensationFactor; - return singleScatter + multiScatter; -} -#if NUM_RECT_AREA_LIGHTS > 0 - void RE_Direct_RectArea_Physical( const in RectAreaLight rectAreaLight, const in vec3 geometryPosition, const in vec3 geometryNormal, const in vec3 geometryViewDir, const in vec3 geometryClearcoatNormal, const in PhysicalMaterial material, inout ReflectedLight reflectedLight ) { - vec3 normal = geometryNormal; - vec3 viewDir = geometryViewDir; - vec3 position = geometryPosition; - vec3 lightPos = rectAreaLight.position; - vec3 halfWidth = rectAreaLight.halfWidth; - vec3 halfHeight = rectAreaLight.halfHeight; - vec3 lightColor = rectAreaLight.color; - float roughness = material.roughness; - vec3 rectCoords[ 4 ]; - rectCoords[ 0 ] = lightPos + halfWidth - halfHeight; rectCoords[ 1 ] = lightPos - halfWidth - halfHeight; - rectCoords[ 2 ] = lightPos - halfWidth + halfHeight; - rectCoords[ 3 ] = lightPos + halfWidth + halfHeight; - vec2 uv = LTC_Uv( normal, viewDir, roughness ); - vec4 t1 = texture2D( ltc_1, uv ); - vec4 t2 = texture2D( ltc_2, uv ); - mat3 mInv = mat3( - vec3( t1.x, 0, t1.y ), - vec3( 0, 1, 0 ), - vec3( t1.z, 0, t1.w ) - ); - vec3 fresnel = ( material.specularColorBlended * t2.x + ( material.specularF90 - material.specularColorBlended ) * t2.y ); - reflectedLight.directSpecular += lightColor * fresnel * LTC_Evaluate( normal, viewDir, position, mInv, rectCoords ); - reflectedLight.directDiffuse += lightColor * material.diffuseContribution * LTC_Evaluate( normal, viewDir, position, mat3( 1.0 ), rectCoords ); - #ifdef USE_CLEARCOAT - vec3 Ncc = geometryClearcoatNormal; - vec2 uvClearcoat = LTC_Uv( Ncc, viewDir, material.clearcoatRoughness ); - vec4 t1Clearcoat = texture2D( ltc_1, uvClearcoat ); - vec4 t2Clearcoat = texture2D( ltc_2, uvClearcoat ); - mat3 mInvClearcoat = mat3( - vec3( t1Clearcoat.x, 0, t1Clearcoat.y ), - vec3( 0, 1, 0 ), - vec3( t1Clearcoat.z, 0, t1Clearcoat.w ) - ); - vec3 fresnelClearcoat = material.clearcoatF0 * t2Clearcoat.x + ( material.clearcoatF90 - material.clearcoatF0 ) * t2Clearcoat.y; - clearcoatSpecularDirect += lightColor * fresnelClearcoat * LTC_Evaluate( Ncc, viewDir, position, mInvClearcoat, rectCoords ); - #endif - } -#endif -void RE_Direct_Physical( const in IncidentLight directLight, const in vec3 geometryPosition, const in vec3 geometryNormal, const in vec3 geometryViewDir, const in vec3 geometryClearcoatNormal, const in PhysicalMaterial material, inout ReflectedLight reflectedLight ) { - float dotNL = saturate( dot( geometryNormal, directLight.direction ) ); - vec3 irradiance = dotNL * directLight.color; - #ifdef USE_CLEARCOAT - float dotNLcc = saturate( dot( geometryClearcoatNormal, directLight.direction ) ); - vec3 ccIrradiance = dotNLcc * directLight.color; - clearcoatSpecularDirect += ccIrradiance * BRDF_GGX_Clearcoat( directLight.direction, geometryViewDir, geometryClearcoatNormal, material ); - #endif - #ifdef USE_SHEEN - - sheenSpecularDirect += irradiance * BRDF_Sheen( directLight.direction, geometryViewDir, geometryNormal, material.sheenColor, material.sheenRoughness ); - - float sheenAlbedoV = IBLSheenBRDF( geometryNormal, geometryViewDir, material.sheenRoughness ); - float sheenAlbedoL = IBLSheenBRDF( geometryNormal, directLight.direction, material.sheenRoughness ); - - float sheenEnergyComp = 1.0 - max3( material.sheenColor ) * max( sheenAlbedoV, sheenAlbedoL ); - - irradiance *= sheenEnergyComp; - - #endif - reflectedLight.directSpecular += irradiance * BRDF_GGX_Multiscatter( directLight.direction, geometryViewDir, geometryNormal, material ); - reflectedLight.directDiffuse += irradiance * BRDF_Lambert( material.diffuseContribution ); -} -void RE_IndirectDiffuse_Physical( const in vec3 irradiance, const in vec3 geometryPosition, const in vec3 geometryNormal, const in vec3 geometryViewDir, const in vec3 geometryClearcoatNormal, const in PhysicalMaterial material, inout ReflectedLight reflectedLight ) { - vec3 diffuse = irradiance * BRDF_Lambert( material.diffuseContribution ); - #ifdef USE_SHEEN - float sheenAlbedo = IBLSheenBRDF( geometryNormal, geometryViewDir, material.sheenRoughness ); - float sheenEnergyComp = 1.0 - max3( material.sheenColor ) * sheenAlbedo; - diffuse *= sheenEnergyComp; - #endif - reflectedLight.indirectDiffuse += diffuse; -} -void RE_IndirectSpecular_Physical( const in vec3 radiance, const in vec3 irradiance, const in vec3 clearcoatRadiance, const in vec3 geometryPosition, const in vec3 geometryNormal, const in vec3 geometryViewDir, const in vec3 geometryClearcoatNormal, const in PhysicalMaterial material, inout ReflectedLight reflectedLight) { - #ifdef USE_CLEARCOAT - clearcoatSpecularIndirect += clearcoatRadiance * EnvironmentBRDF( geometryClearcoatNormal, geometryViewDir, material.clearcoatF0, material.clearcoatF90, material.clearcoatRoughness ); - #endif - #ifdef USE_SHEEN - sheenSpecularIndirect += irradiance * material.sheenColor * IBLSheenBRDF( geometryNormal, geometryViewDir, material.sheenRoughness ) * RECIPROCAL_PI; - #endif - vec3 singleScatteringDielectric = vec3( 0.0 ); - vec3 multiScatteringDielectric = vec3( 0.0 ); - vec3 singleScatteringMetallic = vec3( 0.0 ); - vec3 multiScatteringMetallic = vec3( 0.0 ); - #ifdef USE_IRIDESCENCE - computeMultiscatteringIridescence( geometryNormal, geometryViewDir, material.specularColor, material.specularF90, material.iridescence, material.iridescenceFresnelDielectric, material.roughness, singleScatteringDielectric, multiScatteringDielectric ); - computeMultiscatteringIridescence( geometryNormal, geometryViewDir, material.diffuseColor, material.specularF90, material.iridescence, material.iridescenceFresnelMetallic, material.roughness, singleScatteringMetallic, multiScatteringMetallic ); - #else - computeMultiscattering( geometryNormal, geometryViewDir, material.specularColor, material.specularF90, material.roughness, singleScatteringDielectric, multiScatteringDielectric ); - computeMultiscattering( geometryNormal, geometryViewDir, material.diffuseColor, material.specularF90, material.roughness, singleScatteringMetallic, multiScatteringMetallic ); - #endif - vec3 singleScattering = mix( singleScatteringDielectric, singleScatteringMetallic, material.metalness ); - vec3 multiScattering = mix( multiScatteringDielectric, multiScatteringMetallic, material.metalness ); - vec3 totalScatteringDielectric = singleScatteringDielectric + multiScatteringDielectric; - vec3 diffuse = material.diffuseContribution * ( 1.0 - totalScatteringDielectric ); - vec3 cosineWeightedIrradiance = irradiance * RECIPROCAL_PI; - vec3 indirectSpecular = radiance * singleScattering; - indirectSpecular += multiScattering * cosineWeightedIrradiance; - vec3 indirectDiffuse = diffuse * cosineWeightedIrradiance; - #ifdef USE_SHEEN - float sheenAlbedo = IBLSheenBRDF( geometryNormal, geometryViewDir, material.sheenRoughness ); - float sheenEnergyComp = 1.0 - max3( material.sheenColor ) * sheenAlbedo; - indirectSpecular *= sheenEnergyComp; - indirectDiffuse *= sheenEnergyComp; - #endif - reflectedLight.indirectSpecular += indirectSpecular; - reflectedLight.indirectDiffuse += indirectDiffuse; -} -#define RE_Direct RE_Direct_Physical -#define RE_Direct_RectArea RE_Direct_RectArea_Physical -#define RE_IndirectDiffuse RE_IndirectDiffuse_Physical -#define RE_IndirectSpecular RE_IndirectSpecular_Physical -float computeSpecularOcclusion( const in float dotNV, const in float ambientOcclusion, const in float roughness ) { - return saturate( pow( dotNV + ambientOcclusion, exp2( - 16.0 * roughness - 1.0 ) ) - 1.0 + ambientOcclusion ); -}`,Xu=` -vec3 geometryPosition = - vViewPosition; -vec3 geometryNormal = normal; -vec3 geometryViewDir = ( isOrthographic ) ? vec3( 0, 0, 1 ) : normalize( vViewPosition ); -vec3 geometryClearcoatNormal = vec3( 0.0 ); -#ifdef USE_CLEARCOAT - geometryClearcoatNormal = clearcoatNormal; -#endif -#ifdef USE_IRIDESCENCE - float dotNVi = saturate( dot( normal, geometryViewDir ) ); - if ( material.iridescenceThickness == 0.0 ) { - material.iridescence = 0.0; - } else { - material.iridescence = saturate( material.iridescence ); - } - if ( material.iridescence > 0.0 ) { - material.iridescenceFresnelDielectric = evalIridescence( 1.0, material.iridescenceIOR, dotNVi, material.iridescenceThickness, material.specularColor ); - material.iridescenceFresnelMetallic = evalIridescence( 1.0, material.iridescenceIOR, dotNVi, material.iridescenceThickness, material.diffuseColor ); - material.iridescenceFresnel = mix( material.iridescenceFresnelDielectric, material.iridescenceFresnelMetallic, material.metalness ); - material.iridescenceF0 = Schlick_to_F0( material.iridescenceFresnel, 1.0, dotNVi ); - } -#endif -IncidentLight directLight; -#if ( NUM_POINT_LIGHTS > 0 ) && defined( RE_Direct ) - PointLight pointLight; - #if defined( USE_SHADOWMAP ) && NUM_POINT_LIGHT_SHADOWS > 0 - PointLightShadow pointLightShadow; - #endif - #pragma unroll_loop_start - for ( int i = 0; i < NUM_POINT_LIGHTS; i ++ ) { - pointLight = pointLights[ i ]; - getPointLightInfo( pointLight, geometryPosition, directLight ); - #if defined( USE_SHADOWMAP ) && ( UNROLLED_LOOP_INDEX < NUM_POINT_LIGHT_SHADOWS ) && ( defined( SHADOWMAP_TYPE_PCF ) || defined( SHADOWMAP_TYPE_BASIC ) ) - pointLightShadow = pointLightShadows[ i ]; - directLight.color *= ( directLight.visible && receiveShadow ) ? getPointShadow( pointShadowMap[ i ], pointLightShadow.shadowMapSize, pointLightShadow.shadowIntensity, pointLightShadow.shadowBias, pointLightShadow.shadowRadius, vPointShadowCoord[ i ], pointLightShadow.shadowCameraNear, pointLightShadow.shadowCameraFar ) : 1.0; - #endif - RE_Direct( directLight, geometryPosition, geometryNormal, geometryViewDir, geometryClearcoatNormal, material, reflectedLight ); - } - #pragma unroll_loop_end -#endif -#if ( NUM_SPOT_LIGHTS > 0 ) && defined( RE_Direct ) - SpotLight spotLight; - vec4 spotColor; - vec3 spotLightCoord; - bool inSpotLightMap; - #if defined( USE_SHADOWMAP ) && NUM_SPOT_LIGHT_SHADOWS > 0 - SpotLightShadow spotLightShadow; - #endif - #pragma unroll_loop_start - for ( int i = 0; i < NUM_SPOT_LIGHTS; i ++ ) { - spotLight = spotLights[ i ]; - getSpotLightInfo( spotLight, geometryPosition, directLight ); - #if ( UNROLLED_LOOP_INDEX < NUM_SPOT_LIGHT_SHADOWS_WITH_MAPS ) - #define SPOT_LIGHT_MAP_INDEX UNROLLED_LOOP_INDEX - #elif ( UNROLLED_LOOP_INDEX < NUM_SPOT_LIGHT_SHADOWS ) - #define SPOT_LIGHT_MAP_INDEX NUM_SPOT_LIGHT_MAPS - #else - #define SPOT_LIGHT_MAP_INDEX ( UNROLLED_LOOP_INDEX - NUM_SPOT_LIGHT_SHADOWS + NUM_SPOT_LIGHT_SHADOWS_WITH_MAPS ) - #endif - #if ( SPOT_LIGHT_MAP_INDEX < NUM_SPOT_LIGHT_MAPS ) - spotLightCoord = vSpotLightCoord[ i ].xyz / vSpotLightCoord[ i ].w; - inSpotLightMap = all( lessThan( abs( spotLightCoord * 2. - 1. ), vec3( 1.0 ) ) ); - spotColor = texture2D( spotLightMap[ SPOT_LIGHT_MAP_INDEX ], spotLightCoord.xy ); - directLight.color = inSpotLightMap ? directLight.color * spotColor.rgb : directLight.color; - #endif - #undef SPOT_LIGHT_MAP_INDEX - #if defined( USE_SHADOWMAP ) && ( UNROLLED_LOOP_INDEX < NUM_SPOT_LIGHT_SHADOWS ) - spotLightShadow = spotLightShadows[ i ]; - directLight.color *= ( directLight.visible && receiveShadow ) ? getShadow( spotShadowMap[ i ], spotLightShadow.shadowMapSize, spotLightShadow.shadowIntensity, spotLightShadow.shadowBias, spotLightShadow.shadowRadius, vSpotLightCoord[ i ] ) : 1.0; - #endif - RE_Direct( directLight, geometryPosition, geometryNormal, geometryViewDir, geometryClearcoatNormal, material, reflectedLight ); - } - #pragma unroll_loop_end -#endif -#if ( NUM_DIR_LIGHTS > 0 ) && defined( RE_Direct ) - DirectionalLight directionalLight; - #if defined( USE_SHADOWMAP ) && NUM_DIR_LIGHT_SHADOWS > 0 - DirectionalLightShadow directionalLightShadow; - #endif - #pragma unroll_loop_start - for ( int i = 0; i < NUM_DIR_LIGHTS; i ++ ) { - directionalLight = directionalLights[ i ]; - getDirectionalLightInfo( directionalLight, directLight ); - #if defined( USE_SHADOWMAP ) && ( UNROLLED_LOOP_INDEX < NUM_DIR_LIGHT_SHADOWS ) - directionalLightShadow = directionalLightShadows[ i ]; - directLight.color *= ( directLight.visible && receiveShadow ) ? getShadow( directionalShadowMap[ i ], directionalLightShadow.shadowMapSize, directionalLightShadow.shadowIntensity, directionalLightShadow.shadowBias, directionalLightShadow.shadowRadius, vDirectionalShadowCoord[ i ] ) : 1.0; - #endif - RE_Direct( directLight, geometryPosition, geometryNormal, geometryViewDir, geometryClearcoatNormal, material, reflectedLight ); - } - #pragma unroll_loop_end -#endif -#if ( NUM_RECT_AREA_LIGHTS > 0 ) && defined( RE_Direct_RectArea ) - RectAreaLight rectAreaLight; - #pragma unroll_loop_start - for ( int i = 0; i < NUM_RECT_AREA_LIGHTS; i ++ ) { - rectAreaLight = rectAreaLights[ i ]; - RE_Direct_RectArea( rectAreaLight, geometryPosition, geometryNormal, geometryViewDir, geometryClearcoatNormal, material, reflectedLight ); - } - #pragma unroll_loop_end -#endif -#if defined( RE_IndirectDiffuse ) - vec3 iblIrradiance = vec3( 0.0 ); - vec3 irradiance = getAmbientLightIrradiance( ambientLightColor ); - #if defined( USE_LIGHT_PROBES ) - irradiance += getLightProbeIrradiance( lightProbe, geometryNormal ); - #endif - #if ( NUM_HEMI_LIGHTS > 0 ) - #pragma unroll_loop_start - for ( int i = 0; i < NUM_HEMI_LIGHTS; i ++ ) { - irradiance += getHemisphereLightIrradiance( hemisphereLights[ i ], geometryNormal ); - } - #pragma unroll_loop_end - #endif - #ifdef USE_LIGHT_PROBES_GRID - vec3 probeWorldPos = ( ( vec4( geometryPosition, 1.0 ) - viewMatrix[ 3 ] ) * viewMatrix ).xyz; - vec3 probeWorldNormal = inverseTransformDirection( geometryNormal, viewMatrix ); - irradiance += getLightProbeGridIrradiance( probeWorldPos, probeWorldNormal ); - #endif -#endif -#if defined( RE_IndirectSpecular ) - vec3 radiance = vec3( 0.0 ); - vec3 clearcoatRadiance = vec3( 0.0 ); -#endif`,qu=`#if defined( RE_IndirectDiffuse ) - #ifdef USE_LIGHTMAP - vec4 lightMapTexel = texture2D( lightMap, vLightMapUv ); - vec3 lightMapIrradiance = lightMapTexel.rgb * lightMapIntensity; - irradiance += lightMapIrradiance; - #endif - #if defined( USE_ENVMAP ) && defined( ENVMAP_TYPE_CUBE_UV ) - #if defined( STANDARD ) || defined( LAMBERT ) || defined( PHONG ) - iblIrradiance += getIBLIrradiance( geometryNormal ); - #endif - #endif -#endif -#if defined( USE_ENVMAP ) && defined( RE_IndirectSpecular ) - #ifdef USE_ANISOTROPY - radiance += getIBLAnisotropyRadiance( geometryViewDir, geometryNormal, material.roughness, material.anisotropyB, material.anisotropy ); - #else - radiance += getIBLRadiance( geometryViewDir, geometryNormal, material.roughness ); - #endif - #ifdef USE_CLEARCOAT - clearcoatRadiance += getIBLRadiance( geometryViewDir, geometryClearcoatNormal, material.clearcoatRoughness ); - #endif -#endif`,Yu=`#if defined( RE_IndirectDiffuse ) - #if defined( LAMBERT ) || defined( PHONG ) - irradiance += iblIrradiance; - #endif - RE_IndirectDiffuse( irradiance, geometryPosition, geometryNormal, geometryViewDir, geometryClearcoatNormal, material, reflectedLight ); -#endif -#if defined( RE_IndirectSpecular ) - RE_IndirectSpecular( radiance, iblIrradiance, clearcoatRadiance, geometryPosition, geometryNormal, geometryViewDir, geometryClearcoatNormal, material, reflectedLight ); -#endif`,Ku=`#ifdef USE_LIGHT_PROBES_GRID -uniform highp sampler3D probesSH; -uniform vec3 probesMin; -uniform vec3 probesMax; -uniform vec3 probesResolution; -vec3 getLightProbeGridIrradiance( vec3 worldPos, vec3 worldNormal ) { - vec3 res = probesResolution; - vec3 gridRange = probesMax - probesMin; - vec3 resMinusOne = res - 1.0; - vec3 probeSpacing = gridRange / resMinusOne; - vec3 samplePos = worldPos + worldNormal * probeSpacing * 0.5; - vec3 uvw = clamp( ( samplePos - probesMin ) / gridRange, 0.0, 1.0 ); - uvw = uvw * resMinusOne / res + 0.5 / res; - float nz = res.z; - float paddedSlices = nz + 2.0; - float atlasDepth = 7.0 * paddedSlices; - float uvZBase = uvw.z * nz + 1.0; - vec4 s0 = texture( probesSH, vec3( uvw.xy, ( uvZBase ) / atlasDepth ) ); - vec4 s1 = texture( probesSH, vec3( uvw.xy, ( uvZBase + paddedSlices ) / atlasDepth ) ); - vec4 s2 = texture( probesSH, vec3( uvw.xy, ( uvZBase + 2.0 * paddedSlices ) / atlasDepth ) ); - vec4 s3 = texture( probesSH, vec3( uvw.xy, ( uvZBase + 3.0 * paddedSlices ) / atlasDepth ) ); - vec4 s4 = texture( probesSH, vec3( uvw.xy, ( uvZBase + 4.0 * paddedSlices ) / atlasDepth ) ); - vec4 s5 = texture( probesSH, vec3( uvw.xy, ( uvZBase + 5.0 * paddedSlices ) / atlasDepth ) ); - vec4 s6 = texture( probesSH, vec3( uvw.xy, ( uvZBase + 6.0 * paddedSlices ) / atlasDepth ) ); - vec3 c0 = s0.xyz; - vec3 c1 = vec3( s0.w, s1.xy ); - vec3 c2 = vec3( s1.zw, s2.x ); - vec3 c3 = s2.yzw; - vec3 c4 = s3.xyz; - vec3 c5 = vec3( s3.w, s4.xy ); - vec3 c6 = vec3( s4.zw, s5.x ); - vec3 c7 = s5.yzw; - vec3 c8 = s6.xyz; - float x = worldNormal.x, y = worldNormal.y, z = worldNormal.z; - vec3 result = c0 * 0.886227; - result += c1 * 2.0 * 0.511664 * y; - result += c2 * 2.0 * 0.511664 * z; - result += c3 * 2.0 * 0.511664 * x; - result += c4 * 2.0 * 0.429043 * x * y; - result += c5 * 2.0 * 0.429043 * y * z; - result += c6 * ( 0.743125 * z * z - 0.247708 ); - result += c7 * 2.0 * 0.429043 * x * z; - result += c8 * 0.429043 * ( x * x - y * y ); - return max( result, vec3( 0.0 ) ); -} -#endif`,Zu=`#if defined( USE_LOGARITHMIC_DEPTH_BUFFER ) - gl_FragDepth = vIsPerspective == 0.0 ? gl_FragCoord.z : log2( vFragDepth ) * logDepthBufFC * 0.5; -#endif`,$u=`#if defined( USE_LOGARITHMIC_DEPTH_BUFFER ) - uniform float logDepthBufFC; - varying float vFragDepth; - varying float vIsPerspective; -#endif`,ju=`#ifdef USE_LOGARITHMIC_DEPTH_BUFFER - varying float vFragDepth; - varying float vIsPerspective; -#endif`,Ju=`#ifdef USE_LOGARITHMIC_DEPTH_BUFFER - vFragDepth = 1.0 + gl_Position.w; - vIsPerspective = float( isPerspectiveMatrix( projectionMatrix ) ); -#endif`,Qu=`#ifdef USE_MAP - vec4 sampledDiffuseColor = texture2D( map, vMapUv ); - #ifdef DECODE_VIDEO_TEXTURE - sampledDiffuseColor = sRGBTransferEOTF( sampledDiffuseColor ); - #endif - diffuseColor *= sampledDiffuseColor; -#endif`,ef=`#ifdef USE_MAP - uniform sampler2D map; -#endif`,tf=`#if defined( USE_MAP ) || defined( USE_ALPHAMAP ) - #if defined( USE_POINTS_UV ) - vec2 uv = vUv; - #else - vec2 uv = ( uvTransform * vec3( gl_PointCoord.x, 1.0 - gl_PointCoord.y, 1 ) ).xy; - #endif -#endif -#ifdef USE_MAP - diffuseColor *= texture2D( map, uv ); -#endif -#ifdef USE_ALPHAMAP - diffuseColor.a *= texture2D( alphaMap, uv ).g; -#endif`,nf=`#if defined( USE_POINTS_UV ) - varying vec2 vUv; -#else - #if defined( USE_MAP ) || defined( USE_ALPHAMAP ) - uniform mat3 uvTransform; - #endif -#endif -#ifdef USE_MAP - uniform sampler2D map; -#endif -#ifdef USE_ALPHAMAP - uniform sampler2D alphaMap; -#endif`,rf=`float metalnessFactor = metalness; -#ifdef USE_METALNESSMAP - vec4 texelMetalness = texture2D( metalnessMap, vMetalnessMapUv ); - metalnessFactor *= texelMetalness.b; -#endif`,sf=`#ifdef USE_METALNESSMAP - uniform sampler2D metalnessMap; -#endif`,af=`#ifdef USE_INSTANCING_MORPH - float morphTargetInfluences[ MORPHTARGETS_COUNT ]; - float morphTargetBaseInfluence = texelFetch( morphTexture, ivec2( 0, gl_InstanceID ), 0 ).r; - for ( int i = 0; i < MORPHTARGETS_COUNT; i ++ ) { - morphTargetInfluences[i] = texelFetch( morphTexture, ivec2( i + 1, gl_InstanceID ), 0 ).r; - } -#endif`,of=`#if defined( USE_MORPHCOLORS ) - vColor *= morphTargetBaseInfluence; - for ( int i = 0; i < MORPHTARGETS_COUNT; i ++ ) { - #if defined( USE_COLOR_ALPHA ) - if ( morphTargetInfluences[ i ] != 0.0 ) vColor += getMorph( gl_VertexID, i, 2 ) * morphTargetInfluences[ i ]; - #elif defined( USE_COLOR ) - if ( morphTargetInfluences[ i ] != 0.0 ) vColor += getMorph( gl_VertexID, i, 2 ).rgb * morphTargetInfluences[ i ]; - #endif - } -#endif`,lf=`#ifdef USE_MORPHNORMALS - objectNormal *= morphTargetBaseInfluence; - for ( int i = 0; i < MORPHTARGETS_COUNT; i ++ ) { - if ( morphTargetInfluences[ i ] != 0.0 ) objectNormal += getMorph( gl_VertexID, i, 1 ).xyz * morphTargetInfluences[ i ]; - } -#endif`,cf=`#ifdef USE_MORPHTARGETS - #ifndef USE_INSTANCING_MORPH - uniform float morphTargetBaseInfluence; - uniform float morphTargetInfluences[ MORPHTARGETS_COUNT ]; - #endif - uniform sampler2DArray morphTargetsTexture; - uniform ivec2 morphTargetsTextureSize; - vec4 getMorph( const in int vertexIndex, const in int morphTargetIndex, const in int offset ) { - int texelIndex = vertexIndex * MORPHTARGETS_TEXTURE_STRIDE + offset; - int y = texelIndex / morphTargetsTextureSize.x; - int x = texelIndex - y * morphTargetsTextureSize.x; - ivec3 morphUV = ivec3( x, y, morphTargetIndex ); - return texelFetch( morphTargetsTexture, morphUV, 0 ); - } -#endif`,uf=`#ifdef USE_MORPHTARGETS - transformed *= morphTargetBaseInfluence; - for ( int i = 0; i < MORPHTARGETS_COUNT; i ++ ) { - if ( morphTargetInfluences[ i ] != 0.0 ) transformed += getMorph( gl_VertexID, i, 0 ).xyz * morphTargetInfluences[ i ]; - } -#endif`,ff=`float faceDirection = gl_FrontFacing ? 1.0 : - 1.0; -#ifdef FLAT_SHADED - vec3 fdx = dFdx( vViewPosition ); - vec3 fdy = dFdy( vViewPosition ); - vec3 normal = normalize( cross( fdx, fdy ) ); -#else - vec3 normal = normalize( vNormal ); - #ifdef DOUBLE_SIDED - normal *= faceDirection; - #endif -#endif -#if defined( USE_NORMALMAP_TANGENTSPACE ) || defined( USE_CLEARCOAT_NORMALMAP ) || defined( USE_ANISOTROPY ) - #ifdef USE_TANGENT - mat3 tbn = mat3( normalize( vTangent ), normalize( vBitangent ), normal ); - #else - mat3 tbn = getTangentFrame( - vViewPosition, normal, - #if defined( USE_NORMALMAP ) - vNormalMapUv - #elif defined( USE_CLEARCOAT_NORMALMAP ) - vClearcoatNormalMapUv - #else - vUv - #endif - ); - #endif - #if defined( DOUBLE_SIDED ) && ! defined( FLAT_SHADED ) - tbn[0] *= faceDirection; - tbn[1] *= faceDirection; - #endif -#endif -#ifdef USE_CLEARCOAT_NORMALMAP - #ifdef USE_TANGENT - mat3 tbn2 = mat3( normalize( vTangent ), normalize( vBitangent ), normal ); - #else - mat3 tbn2 = getTangentFrame( - vViewPosition, normal, vClearcoatNormalMapUv ); - #endif - #if defined( DOUBLE_SIDED ) && ! defined( FLAT_SHADED ) - tbn2[0] *= faceDirection; - tbn2[1] *= faceDirection; - #endif -#endif -vec3 nonPerturbedNormal = normal;`,hf=`#ifdef USE_NORMALMAP_OBJECTSPACE - normal = texture2D( normalMap, vNormalMapUv ).xyz * 2.0 - 1.0; - #ifdef FLIP_SIDED - normal = - normal; - #endif - #ifdef DOUBLE_SIDED - normal = normal * faceDirection; - #endif - normal = normalize( normalMatrix * normal ); -#elif defined( USE_NORMALMAP_TANGENTSPACE ) - vec3 mapN = texture2D( normalMap, vNormalMapUv ).xyz * 2.0 - 1.0; - #if defined( USE_PACKED_NORMALMAP ) - mapN = vec3( mapN.xy, sqrt( saturate( 1.0 - dot( mapN.xy, mapN.xy ) ) ) ); - #endif - mapN.xy *= normalScale; - normal = normalize( tbn * mapN ); -#elif defined( USE_BUMPMAP ) - normal = perturbNormalArb( - vViewPosition, normal, dHdxy_fwd(), faceDirection ); -#endif`,df=`#ifndef FLAT_SHADED - varying vec3 vNormal; - #ifdef USE_TANGENT - varying vec3 vTangent; - varying vec3 vBitangent; - #endif -#endif`,pf=`#ifndef FLAT_SHADED - varying vec3 vNormal; - #ifdef USE_TANGENT - varying vec3 vTangent; - varying vec3 vBitangent; - #endif -#endif`,mf=`#ifndef FLAT_SHADED - vNormal = normalize( transformedNormal ); - #ifdef USE_TANGENT - vTangent = normalize( transformedTangent ); - vBitangent = normalize( cross( vNormal, vTangent ) * tangent.w ); - #endif -#endif`,_f=`#ifdef USE_NORMALMAP - uniform sampler2D normalMap; - uniform vec2 normalScale; -#endif -#ifdef USE_NORMALMAP_OBJECTSPACE - uniform mat3 normalMatrix; -#endif -#if ! defined ( USE_TANGENT ) && ( defined ( USE_NORMALMAP_TANGENTSPACE ) || defined ( USE_CLEARCOAT_NORMALMAP ) || defined( USE_ANISOTROPY ) ) - mat3 getTangentFrame( vec3 eye_pos, vec3 surf_norm, vec2 uv ) { - vec3 q0 = dFdx( eye_pos.xyz ); - vec3 q1 = dFdy( eye_pos.xyz ); - vec2 st0 = dFdx( uv.st ); - vec2 st1 = dFdy( uv.st ); - vec3 N = surf_norm; - vec3 q1perp = cross( q1, N ); - vec3 q0perp = cross( N, q0 ); - vec3 T = q1perp * st0.x + q0perp * st1.x; - vec3 B = q1perp * st0.y + q0perp * st1.y; - float det = max( dot( T, T ), dot( B, B ) ); - float scale = ( det == 0.0 ) ? 0.0 : inversesqrt( det ); - return mat3( T * scale, B * scale, N ); - } -#endif`,gf=`#ifdef USE_CLEARCOAT - vec3 clearcoatNormal = nonPerturbedNormal; -#endif`,xf=`#ifdef USE_CLEARCOAT_NORMALMAP - vec3 clearcoatMapN = texture2D( clearcoatNormalMap, vClearcoatNormalMapUv ).xyz * 2.0 - 1.0; - clearcoatMapN.xy *= clearcoatNormalScale; - clearcoatNormal = normalize( tbn2 * clearcoatMapN ); -#endif`,vf=`#ifdef USE_CLEARCOATMAP - uniform sampler2D clearcoatMap; -#endif -#ifdef USE_CLEARCOAT_NORMALMAP - uniform sampler2D clearcoatNormalMap; - uniform vec2 clearcoatNormalScale; -#endif -#ifdef USE_CLEARCOAT_ROUGHNESSMAP - uniform sampler2D clearcoatRoughnessMap; -#endif`,Mf=`#ifdef USE_IRIDESCENCEMAP - uniform sampler2D iridescenceMap; -#endif -#ifdef USE_IRIDESCENCE_THICKNESSMAP - uniform sampler2D iridescenceThicknessMap; -#endif`,Sf=`#ifdef OPAQUE -diffuseColor.a = 1.0; -#endif -#ifdef USE_TRANSMISSION -diffuseColor.a *= material.transmissionAlpha; -#endif -gl_FragColor = vec4( outgoingLight, diffuseColor.a );`,Ef=`vec3 packNormalToRGB( const in vec3 normal ) { - return normalize( normal ) * 0.5 + 0.5; -} -vec3 unpackRGBToNormal( const in vec3 rgb ) { - return 2.0 * rgb.xyz - 1.0; -} -const float PackUpscale = 256. / 255.;const float UnpackDownscale = 255. / 256.;const float ShiftRight8 = 1. / 256.; -const float Inv255 = 1. / 255.; -const vec4 PackFactors = vec4( 1.0, 256.0, 256.0 * 256.0, 256.0 * 256.0 * 256.0 ); -const vec2 UnpackFactors2 = vec2( UnpackDownscale, 1.0 / PackFactors.g ); -const vec3 UnpackFactors3 = vec3( UnpackDownscale / PackFactors.rg, 1.0 / PackFactors.b ); -const vec4 UnpackFactors4 = vec4( UnpackDownscale / PackFactors.rgb, 1.0 / PackFactors.a ); -vec4 packDepthToRGBA( const in float v ) { - if( v <= 0.0 ) - return vec4( 0., 0., 0., 0. ); - if( v >= 1.0 ) - return vec4( 1., 1., 1., 1. ); - float vuf; - float af = modf( v * PackFactors.a, vuf ); - float bf = modf( vuf * ShiftRight8, vuf ); - float gf = modf( vuf * ShiftRight8, vuf ); - return vec4( vuf * Inv255, gf * PackUpscale, bf * PackUpscale, af ); -} -vec3 packDepthToRGB( const in float v ) { - if( v <= 0.0 ) - return vec3( 0., 0., 0. ); - if( v >= 1.0 ) - return vec3( 1., 1., 1. ); - float vuf; - float bf = modf( v * PackFactors.b, vuf ); - float gf = modf( vuf * ShiftRight8, vuf ); - return vec3( vuf * Inv255, gf * PackUpscale, bf ); -} -vec2 packDepthToRG( const in float v ) { - if( v <= 0.0 ) - return vec2( 0., 0. ); - if( v >= 1.0 ) - return vec2( 1., 1. ); - float vuf; - float gf = modf( v * 256., vuf ); - return vec2( vuf * Inv255, gf ); -} -float unpackRGBAToDepth( const in vec4 v ) { - return dot( v, UnpackFactors4 ); -} -float unpackRGBToDepth( const in vec3 v ) { - return dot( v, UnpackFactors3 ); -} -float unpackRGToDepth( const in vec2 v ) { - return v.r * UnpackFactors2.r + v.g * UnpackFactors2.g; -} -vec4 pack2HalfToRGBA( const in vec2 v ) { - vec4 r = vec4( v.x, fract( v.x * 255.0 ), v.y, fract( v.y * 255.0 ) ); - return vec4( r.x - r.y / 255.0, r.y, r.z - r.w / 255.0, r.w ); -} -vec2 unpackRGBATo2Half( const in vec4 v ) { - return vec2( v.x + ( v.y / 255.0 ), v.z + ( v.w / 255.0 ) ); -} -float viewZToOrthographicDepth( const in float viewZ, const in float near, const in float far ) { - return ( viewZ + near ) / ( near - far ); -} -float orthographicDepthToViewZ( const in float depth, const in float near, const in float far ) { - #ifdef USE_REVERSED_DEPTH_BUFFER - - return depth * ( far - near ) - far; - #else - return depth * ( near - far ) - near; - #endif -} -float viewZToPerspectiveDepth( const in float viewZ, const in float near, const in float far ) { - return ( ( near + viewZ ) * far ) / ( ( far - near ) * viewZ ); -} -float perspectiveDepthToViewZ( const in float depth, const in float near, const in float far ) { - - #ifdef USE_REVERSED_DEPTH_BUFFER - return ( near * far ) / ( ( near - far ) * depth - near ); - #else - return ( near * far ) / ( ( far - near ) * depth - far ); - #endif -}`,Tf=`#ifdef PREMULTIPLIED_ALPHA - gl_FragColor.rgb *= gl_FragColor.a; -#endif`,yf=`vec4 mvPosition = vec4( transformed, 1.0 ); -#ifdef USE_BATCHING - mvPosition = batchingMatrix * mvPosition; -#endif -#ifdef USE_INSTANCING - mvPosition = instanceMatrix * mvPosition; -#endif -mvPosition = modelViewMatrix * mvPosition; -gl_Position = projectionMatrix * mvPosition;`,bf=`#ifdef DITHERING - gl_FragColor.rgb = dithering( gl_FragColor.rgb ); -#endif`,Af=`#ifdef DITHERING - vec3 dithering( vec3 color ) { - float grid_position = rand( gl_FragCoord.xy ); - vec3 dither_shift_RGB = vec3( 0.25 / 255.0, -0.25 / 255.0, 0.25 / 255.0 ); - dither_shift_RGB = mix( 2.0 * dither_shift_RGB, -2.0 * dither_shift_RGB, grid_position ); - return color + dither_shift_RGB; - } -#endif`,Rf=`float roughnessFactor = roughness; -#ifdef USE_ROUGHNESSMAP - vec4 texelRoughness = texture2D( roughnessMap, vRoughnessMapUv ); - roughnessFactor *= texelRoughness.g; -#endif`,wf=`#ifdef USE_ROUGHNESSMAP - uniform sampler2D roughnessMap; -#endif`,Cf=`#if NUM_SPOT_LIGHT_COORDS > 0 - varying vec4 vSpotLightCoord[ NUM_SPOT_LIGHT_COORDS ]; -#endif -#if NUM_SPOT_LIGHT_MAPS > 0 - uniform sampler2D spotLightMap[ NUM_SPOT_LIGHT_MAPS ]; -#endif -#ifdef USE_SHADOWMAP - #if NUM_DIR_LIGHT_SHADOWS > 0 - #if defined( SHADOWMAP_TYPE_PCF ) - uniform sampler2DShadow directionalShadowMap[ NUM_DIR_LIGHT_SHADOWS ]; - #else - uniform sampler2D directionalShadowMap[ NUM_DIR_LIGHT_SHADOWS ]; - #endif - varying vec4 vDirectionalShadowCoord[ NUM_DIR_LIGHT_SHADOWS ]; - struct DirectionalLightShadow { - float shadowIntensity; - float shadowBias; - float shadowNormalBias; - float shadowRadius; - vec2 shadowMapSize; - }; - uniform DirectionalLightShadow directionalLightShadows[ NUM_DIR_LIGHT_SHADOWS ]; - #endif - #if NUM_SPOT_LIGHT_SHADOWS > 0 - #if defined( SHADOWMAP_TYPE_PCF ) - uniform sampler2DShadow spotShadowMap[ NUM_SPOT_LIGHT_SHADOWS ]; - #else - uniform sampler2D spotShadowMap[ NUM_SPOT_LIGHT_SHADOWS ]; - #endif - struct SpotLightShadow { - float shadowIntensity; - float shadowBias; - float shadowNormalBias; - float shadowRadius; - vec2 shadowMapSize; - }; - uniform SpotLightShadow spotLightShadows[ NUM_SPOT_LIGHT_SHADOWS ]; - #endif - #if NUM_POINT_LIGHT_SHADOWS > 0 - #if defined( SHADOWMAP_TYPE_PCF ) - uniform samplerCubeShadow pointShadowMap[ NUM_POINT_LIGHT_SHADOWS ]; - #elif defined( SHADOWMAP_TYPE_BASIC ) - uniform samplerCube pointShadowMap[ NUM_POINT_LIGHT_SHADOWS ]; - #endif - varying vec4 vPointShadowCoord[ NUM_POINT_LIGHT_SHADOWS ]; - struct PointLightShadow { - float shadowIntensity; - float shadowBias; - float shadowNormalBias; - float shadowRadius; - vec2 shadowMapSize; - float shadowCameraNear; - float shadowCameraFar; - }; - uniform PointLightShadow pointLightShadows[ NUM_POINT_LIGHT_SHADOWS ]; - #endif - #if defined( SHADOWMAP_TYPE_PCF ) - float interleavedGradientNoise( vec2 position ) { - return fract( 52.9829189 * fract( dot( position, vec2( 0.06711056, 0.00583715 ) ) ) ); - } - vec2 vogelDiskSample( int sampleIndex, int samplesCount, float phi ) { - const float goldenAngle = 2.399963229728653; - float r = sqrt( ( float( sampleIndex ) + 0.5 ) / float( samplesCount ) ); - float theta = float( sampleIndex ) * goldenAngle + phi; - return vec2( cos( theta ), sin( theta ) ) * r; - } - #endif - #if defined( SHADOWMAP_TYPE_PCF ) - float getShadow( sampler2DShadow shadowMap, vec2 shadowMapSize, float shadowIntensity, float shadowBias, float shadowRadius, vec4 shadowCoord ) { - float shadow = 1.0; - shadowCoord.xyz /= shadowCoord.w; - shadowCoord.z += shadowBias; - bool inFrustum = shadowCoord.x >= 0.0 && shadowCoord.x <= 1.0 && shadowCoord.y >= 0.0 && shadowCoord.y <= 1.0; - bool frustumTest = inFrustum && shadowCoord.z <= 1.0; - if ( frustumTest ) { - vec2 texelSize = vec2( 1.0 ) / shadowMapSize; - float radius = shadowRadius * texelSize.x; - float phi = interleavedGradientNoise( gl_FragCoord.xy ) * PI2; - shadow = ( - texture( shadowMap, vec3( shadowCoord.xy + vogelDiskSample( 0, 5, phi ) * radius, shadowCoord.z ) ) + - texture( shadowMap, vec3( shadowCoord.xy + vogelDiskSample( 1, 5, phi ) * radius, shadowCoord.z ) ) + - texture( shadowMap, vec3( shadowCoord.xy + vogelDiskSample( 2, 5, phi ) * radius, shadowCoord.z ) ) + - texture( shadowMap, vec3( shadowCoord.xy + vogelDiskSample( 3, 5, phi ) * radius, shadowCoord.z ) ) + - texture( shadowMap, vec3( shadowCoord.xy + vogelDiskSample( 4, 5, phi ) * radius, shadowCoord.z ) ) - ) * 0.2; - } - return mix( 1.0, shadow, shadowIntensity ); - } - #elif defined( SHADOWMAP_TYPE_VSM ) - float getShadow( sampler2D shadowMap, vec2 shadowMapSize, float shadowIntensity, float shadowBias, float shadowRadius, vec4 shadowCoord ) { - float shadow = 1.0; - shadowCoord.xyz /= shadowCoord.w; - #ifdef USE_REVERSED_DEPTH_BUFFER - shadowCoord.z -= shadowBias; - #else - shadowCoord.z += shadowBias; - #endif - bool inFrustum = shadowCoord.x >= 0.0 && shadowCoord.x <= 1.0 && shadowCoord.y >= 0.0 && shadowCoord.y <= 1.0; - bool frustumTest = inFrustum && shadowCoord.z <= 1.0; - if ( frustumTest ) { - vec2 distribution = texture2D( shadowMap, shadowCoord.xy ).rg; - float mean = distribution.x; - float variance = distribution.y * distribution.y; - #ifdef USE_REVERSED_DEPTH_BUFFER - float hard_shadow = step( mean, shadowCoord.z ); - #else - float hard_shadow = step( shadowCoord.z, mean ); - #endif - - if ( hard_shadow == 1.0 ) { - shadow = 1.0; - } else { - variance = max( variance, 0.0000001 ); - float d = shadowCoord.z - mean; - float p_max = variance / ( variance + d * d ); - p_max = clamp( ( p_max - 0.3 ) / 0.65, 0.0, 1.0 ); - shadow = max( hard_shadow, p_max ); - } - } - return mix( 1.0, shadow, shadowIntensity ); - } - #else - float getShadow( sampler2D shadowMap, vec2 shadowMapSize, float shadowIntensity, float shadowBias, float shadowRadius, vec4 shadowCoord ) { - float shadow = 1.0; - shadowCoord.xyz /= shadowCoord.w; - #ifdef USE_REVERSED_DEPTH_BUFFER - shadowCoord.z -= shadowBias; - #else - shadowCoord.z += shadowBias; - #endif - bool inFrustum = shadowCoord.x >= 0.0 && shadowCoord.x <= 1.0 && shadowCoord.y >= 0.0 && shadowCoord.y <= 1.0; - bool frustumTest = inFrustum && shadowCoord.z <= 1.0; - if ( frustumTest ) { - float depth = texture2D( shadowMap, shadowCoord.xy ).r; - #ifdef USE_REVERSED_DEPTH_BUFFER - shadow = step( depth, shadowCoord.z ); - #else - shadow = step( shadowCoord.z, depth ); - #endif - } - return mix( 1.0, shadow, shadowIntensity ); - } - #endif - #if NUM_POINT_LIGHT_SHADOWS > 0 - #if defined( SHADOWMAP_TYPE_PCF ) - float getPointShadow( samplerCubeShadow shadowMap, vec2 shadowMapSize, float shadowIntensity, float shadowBias, float shadowRadius, vec4 shadowCoord, float shadowCameraNear, float shadowCameraFar ) { - float shadow = 1.0; - vec3 lightToPosition = shadowCoord.xyz; - vec3 bd3D = normalize( lightToPosition ); - vec3 absVec = abs( lightToPosition ); - float viewSpaceZ = max( max( absVec.x, absVec.y ), absVec.z ); - if ( viewSpaceZ - shadowCameraFar <= 0.0 && viewSpaceZ - shadowCameraNear >= 0.0 ) { - #ifdef USE_REVERSED_DEPTH_BUFFER - float dp = ( shadowCameraNear * ( shadowCameraFar - viewSpaceZ ) ) / ( viewSpaceZ * ( shadowCameraFar - shadowCameraNear ) ); - dp -= shadowBias; - #else - float dp = ( shadowCameraFar * ( viewSpaceZ - shadowCameraNear ) ) / ( viewSpaceZ * ( shadowCameraFar - shadowCameraNear ) ); - dp += shadowBias; - #endif - float texelSize = shadowRadius / shadowMapSize.x; - vec3 absDir = abs( bd3D ); - vec3 tangent = absDir.x > absDir.z ? vec3( 0.0, 1.0, 0.0 ) : vec3( 1.0, 0.0, 0.0 ); - tangent = normalize( cross( bd3D, tangent ) ); - vec3 bitangent = cross( bd3D, tangent ); - float phi = interleavedGradientNoise( gl_FragCoord.xy ) * PI2; - vec2 sample0 = vogelDiskSample( 0, 5, phi ); - vec2 sample1 = vogelDiskSample( 1, 5, phi ); - vec2 sample2 = vogelDiskSample( 2, 5, phi ); - vec2 sample3 = vogelDiskSample( 3, 5, phi ); - vec2 sample4 = vogelDiskSample( 4, 5, phi ); - shadow = ( - texture( shadowMap, vec4( bd3D + ( tangent * sample0.x + bitangent * sample0.y ) * texelSize, dp ) ) + - texture( shadowMap, vec4( bd3D + ( tangent * sample1.x + bitangent * sample1.y ) * texelSize, dp ) ) + - texture( shadowMap, vec4( bd3D + ( tangent * sample2.x + bitangent * sample2.y ) * texelSize, dp ) ) + - texture( shadowMap, vec4( bd3D + ( tangent * sample3.x + bitangent * sample3.y ) * texelSize, dp ) ) + - texture( shadowMap, vec4( bd3D + ( tangent * sample4.x + bitangent * sample4.y ) * texelSize, dp ) ) - ) * 0.2; - } - return mix( 1.0, shadow, shadowIntensity ); - } - #elif defined( SHADOWMAP_TYPE_BASIC ) - float getPointShadow( samplerCube shadowMap, vec2 shadowMapSize, float shadowIntensity, float shadowBias, float shadowRadius, vec4 shadowCoord, float shadowCameraNear, float shadowCameraFar ) { - float shadow = 1.0; - vec3 lightToPosition = shadowCoord.xyz; - vec3 absVec = abs( lightToPosition ); - float viewSpaceZ = max( max( absVec.x, absVec.y ), absVec.z ); - if ( viewSpaceZ - shadowCameraFar <= 0.0 && viewSpaceZ - shadowCameraNear >= 0.0 ) { - float dp = ( shadowCameraFar * ( viewSpaceZ - shadowCameraNear ) ) / ( viewSpaceZ * ( shadowCameraFar - shadowCameraNear ) ); - dp += shadowBias; - vec3 bd3D = normalize( lightToPosition ); - float depth = textureCube( shadowMap, bd3D ).r; - #ifdef USE_REVERSED_DEPTH_BUFFER - depth = 1.0 - depth; - #endif - shadow = step( dp, depth ); - } - return mix( 1.0, shadow, shadowIntensity ); - } - #endif - #endif -#endif`,Pf=`#if NUM_SPOT_LIGHT_COORDS > 0 - uniform mat4 spotLightMatrix[ NUM_SPOT_LIGHT_COORDS ]; - varying vec4 vSpotLightCoord[ NUM_SPOT_LIGHT_COORDS ]; -#endif -#ifdef USE_SHADOWMAP - #if NUM_DIR_LIGHT_SHADOWS > 0 - uniform mat4 directionalShadowMatrix[ NUM_DIR_LIGHT_SHADOWS ]; - varying vec4 vDirectionalShadowCoord[ NUM_DIR_LIGHT_SHADOWS ]; - struct DirectionalLightShadow { - float shadowIntensity; - float shadowBias; - float shadowNormalBias; - float shadowRadius; - vec2 shadowMapSize; - }; - uniform DirectionalLightShadow directionalLightShadows[ NUM_DIR_LIGHT_SHADOWS ]; - #endif - #if NUM_SPOT_LIGHT_SHADOWS > 0 - struct SpotLightShadow { - float shadowIntensity; - float shadowBias; - float shadowNormalBias; - float shadowRadius; - vec2 shadowMapSize; - }; - uniform SpotLightShadow spotLightShadows[ NUM_SPOT_LIGHT_SHADOWS ]; - #endif - #if NUM_POINT_LIGHT_SHADOWS > 0 - uniform mat4 pointShadowMatrix[ NUM_POINT_LIGHT_SHADOWS ]; - varying vec4 vPointShadowCoord[ NUM_POINT_LIGHT_SHADOWS ]; - struct PointLightShadow { - float shadowIntensity; - float shadowBias; - float shadowNormalBias; - float shadowRadius; - vec2 shadowMapSize; - float shadowCameraNear; - float shadowCameraFar; - }; - uniform PointLightShadow pointLightShadows[ NUM_POINT_LIGHT_SHADOWS ]; - #endif -#endif`,Df=`#if ( defined( USE_SHADOWMAP ) && ( NUM_DIR_LIGHT_SHADOWS > 0 || NUM_POINT_LIGHT_SHADOWS > 0 ) ) || ( NUM_SPOT_LIGHT_COORDS > 0 ) - #ifdef HAS_NORMAL - vec3 shadowWorldNormal = inverseTransformDirection( transformedNormal, viewMatrix ); - #else - vec3 shadowWorldNormal = vec3( 0.0 ); - #endif - vec4 shadowWorldPosition; -#endif -#if defined( USE_SHADOWMAP ) - #if NUM_DIR_LIGHT_SHADOWS > 0 - #pragma unroll_loop_start - for ( int i = 0; i < NUM_DIR_LIGHT_SHADOWS; i ++ ) { - shadowWorldPosition = worldPosition + vec4( shadowWorldNormal * directionalLightShadows[ i ].shadowNormalBias, 0 ); - vDirectionalShadowCoord[ i ] = directionalShadowMatrix[ i ] * shadowWorldPosition; - } - #pragma unroll_loop_end - #endif - #if NUM_POINT_LIGHT_SHADOWS > 0 - #pragma unroll_loop_start - for ( int i = 0; i < NUM_POINT_LIGHT_SHADOWS; i ++ ) { - shadowWorldPosition = worldPosition + vec4( shadowWorldNormal * pointLightShadows[ i ].shadowNormalBias, 0 ); - vPointShadowCoord[ i ] = pointShadowMatrix[ i ] * shadowWorldPosition; - } - #pragma unroll_loop_end - #endif -#endif -#if NUM_SPOT_LIGHT_COORDS > 0 - #pragma unroll_loop_start - for ( int i = 0; i < NUM_SPOT_LIGHT_COORDS; i ++ ) { - shadowWorldPosition = worldPosition; - #if ( defined( USE_SHADOWMAP ) && UNROLLED_LOOP_INDEX < NUM_SPOT_LIGHT_SHADOWS ) - shadowWorldPosition.xyz += shadowWorldNormal * spotLightShadows[ i ].shadowNormalBias; - #endif - vSpotLightCoord[ i ] = spotLightMatrix[ i ] * shadowWorldPosition; - } - #pragma unroll_loop_end -#endif`,Lf=`float getShadowMask() { - float shadow = 1.0; - #ifdef USE_SHADOWMAP - #if NUM_DIR_LIGHT_SHADOWS > 0 - DirectionalLightShadow directionalLight; - #pragma unroll_loop_start - for ( int i = 0; i < NUM_DIR_LIGHT_SHADOWS; i ++ ) { - directionalLight = directionalLightShadows[ i ]; - shadow *= receiveShadow ? getShadow( directionalShadowMap[ i ], directionalLight.shadowMapSize, directionalLight.shadowIntensity, directionalLight.shadowBias, directionalLight.shadowRadius, vDirectionalShadowCoord[ i ] ) : 1.0; - } - #pragma unroll_loop_end - #endif - #if NUM_SPOT_LIGHT_SHADOWS > 0 - SpotLightShadow spotLight; - #pragma unroll_loop_start - for ( int i = 0; i < NUM_SPOT_LIGHT_SHADOWS; i ++ ) { - spotLight = spotLightShadows[ i ]; - shadow *= receiveShadow ? getShadow( spotShadowMap[ i ], spotLight.shadowMapSize, spotLight.shadowIntensity, spotLight.shadowBias, spotLight.shadowRadius, vSpotLightCoord[ i ] ) : 1.0; - } - #pragma unroll_loop_end - #endif - #if NUM_POINT_LIGHT_SHADOWS > 0 && ( defined( SHADOWMAP_TYPE_PCF ) || defined( SHADOWMAP_TYPE_BASIC ) ) - PointLightShadow pointLight; - #pragma unroll_loop_start - for ( int i = 0; i < NUM_POINT_LIGHT_SHADOWS; i ++ ) { - pointLight = pointLightShadows[ i ]; - shadow *= receiveShadow ? getPointShadow( pointShadowMap[ i ], pointLight.shadowMapSize, pointLight.shadowIntensity, pointLight.shadowBias, pointLight.shadowRadius, vPointShadowCoord[ i ], pointLight.shadowCameraNear, pointLight.shadowCameraFar ) : 1.0; - } - #pragma unroll_loop_end - #endif - #endif - return shadow; -}`,If=`#ifdef USE_SKINNING - mat4 boneMatX = getBoneMatrix( skinIndex.x ); - mat4 boneMatY = getBoneMatrix( skinIndex.y ); - mat4 boneMatZ = getBoneMatrix( skinIndex.z ); - mat4 boneMatW = getBoneMatrix( skinIndex.w ); -#endif`,Uf=`#ifdef USE_SKINNING - uniform mat4 bindMatrix; - uniform mat4 bindMatrixInverse; - uniform highp sampler2D boneTexture; - mat4 getBoneMatrix( const in float i ) { - int size = textureSize( boneTexture, 0 ).x; - int j = int( i ) * 4; - int x = j % size; - int y = j / size; - vec4 v1 = texelFetch( boneTexture, ivec2( x, y ), 0 ); - vec4 v2 = texelFetch( boneTexture, ivec2( x + 1, y ), 0 ); - vec4 v3 = texelFetch( boneTexture, ivec2( x + 2, y ), 0 ); - vec4 v4 = texelFetch( boneTexture, ivec2( x + 3, y ), 0 ); - return mat4( v1, v2, v3, v4 ); - } -#endif`,Nf=`#ifdef USE_SKINNING - vec4 skinVertex = bindMatrix * vec4( transformed, 1.0 ); - vec4 skinned = vec4( 0.0 ); - skinned += boneMatX * skinVertex * skinWeight.x; - skinned += boneMatY * skinVertex * skinWeight.y; - skinned += boneMatZ * skinVertex * skinWeight.z; - skinned += boneMatW * skinVertex * skinWeight.w; - transformed = ( bindMatrixInverse * skinned ).xyz; -#endif`,Ff=`#ifdef USE_SKINNING - mat4 skinMatrix = mat4( 0.0 ); - skinMatrix += skinWeight.x * boneMatX; - skinMatrix += skinWeight.y * boneMatY; - skinMatrix += skinWeight.z * boneMatZ; - skinMatrix += skinWeight.w * boneMatW; - skinMatrix = bindMatrixInverse * skinMatrix * bindMatrix; - objectNormal = vec4( skinMatrix * vec4( objectNormal, 0.0 ) ).xyz; - #ifdef USE_TANGENT - objectTangent = vec4( skinMatrix * vec4( objectTangent, 0.0 ) ).xyz; - #endif -#endif`,Of=`float specularStrength; -#ifdef USE_SPECULARMAP - vec4 texelSpecular = texture2D( specularMap, vSpecularMapUv ); - specularStrength = texelSpecular.r; -#else - specularStrength = 1.0; -#endif`,Bf=`#ifdef USE_SPECULARMAP - uniform sampler2D specularMap; -#endif`,zf=`#if defined( TONE_MAPPING ) - gl_FragColor.rgb = toneMapping( gl_FragColor.rgb ); -#endif`,Gf=`#ifndef saturate -#define saturate( a ) clamp( a, 0.0, 1.0 ) -#endif -uniform float toneMappingExposure; -vec3 LinearToneMapping( vec3 color ) { - return saturate( toneMappingExposure * color ); -} -vec3 ReinhardToneMapping( vec3 color ) { - color *= toneMappingExposure; - return saturate( color / ( vec3( 1.0 ) + color ) ); -} -vec3 CineonToneMapping( vec3 color ) { - color *= toneMappingExposure; - color = max( vec3( 0.0 ), color - 0.004 ); - return pow( ( color * ( 6.2 * color + 0.5 ) ) / ( color * ( 6.2 * color + 1.7 ) + 0.06 ), vec3( 2.2 ) ); -} -vec3 RRTAndODTFit( vec3 v ) { - vec3 a = v * ( v + 0.0245786 ) - 0.000090537; - vec3 b = v * ( 0.983729 * v + 0.4329510 ) + 0.238081; - return a / b; -} -vec3 ACESFilmicToneMapping( vec3 color ) { - const mat3 ACESInputMat = mat3( - vec3( 0.59719, 0.07600, 0.02840 ), vec3( 0.35458, 0.90834, 0.13383 ), - vec3( 0.04823, 0.01566, 0.83777 ) - ); - const mat3 ACESOutputMat = mat3( - vec3( 1.60475, -0.10208, -0.00327 ), vec3( -0.53108, 1.10813, -0.07276 ), - vec3( -0.07367, -0.00605, 1.07602 ) - ); - color *= toneMappingExposure / 0.6; - color = ACESInputMat * color; - color = RRTAndODTFit( color ); - color = ACESOutputMat * color; - return saturate( color ); -} -const mat3 LINEAR_REC2020_TO_LINEAR_SRGB = mat3( - vec3( 1.6605, - 0.1246, - 0.0182 ), - vec3( - 0.5876, 1.1329, - 0.1006 ), - vec3( - 0.0728, - 0.0083, 1.1187 ) -); -const mat3 LINEAR_SRGB_TO_LINEAR_REC2020 = mat3( - vec3( 0.6274, 0.0691, 0.0164 ), - vec3( 0.3293, 0.9195, 0.0880 ), - vec3( 0.0433, 0.0113, 0.8956 ) -); -vec3 agxDefaultContrastApprox( vec3 x ) { - vec3 x2 = x * x; - vec3 x4 = x2 * x2; - return + 15.5 * x4 * x2 - - 40.14 * x4 * x - + 31.96 * x4 - - 6.868 * x2 * x - + 0.4298 * x2 - + 0.1191 * x - - 0.00232; -} -vec3 AgXToneMapping( vec3 color ) { - const mat3 AgXInsetMatrix = mat3( - vec3( 0.856627153315983, 0.137318972929847, 0.11189821299995 ), - vec3( 0.0951212405381588, 0.761241990602591, 0.0767994186031903 ), - vec3( 0.0482516061458583, 0.101439036467562, 0.811302368396859 ) - ); - const mat3 AgXOutsetMatrix = mat3( - vec3( 1.1271005818144368, - 0.1413297634984383, - 0.14132976349843826 ), - vec3( - 0.11060664309660323, 1.157823702216272, - 0.11060664309660294 ), - vec3( - 0.016493938717834573, - 0.016493938717834257, 1.2519364065950405 ) - ); - const float AgxMinEv = - 12.47393; const float AgxMaxEv = 4.026069; - color *= toneMappingExposure; - color = LINEAR_SRGB_TO_LINEAR_REC2020 * color; - color = AgXInsetMatrix * color; - color = max( color, 1e-10 ); color = log2( color ); - color = ( color - AgxMinEv ) / ( AgxMaxEv - AgxMinEv ); - color = clamp( color, 0.0, 1.0 ); - color = agxDefaultContrastApprox( color ); - color = AgXOutsetMatrix * color; - color = pow( max( vec3( 0.0 ), color ), vec3( 2.2 ) ); - color = LINEAR_REC2020_TO_LINEAR_SRGB * color; - color = clamp( color, 0.0, 1.0 ); - return color; -} -vec3 NeutralToneMapping( vec3 color ) { - const float StartCompression = 0.8 - 0.04; - const float Desaturation = 0.15; - color *= toneMappingExposure; - float x = min( color.r, min( color.g, color.b ) ); - float offset = x < 0.08 ? x - 6.25 * x * x : 0.04; - color -= offset; - float peak = max( color.r, max( color.g, color.b ) ); - if ( peak < StartCompression ) return color; - float d = 1. - StartCompression; - float newPeak = 1. - d * d / ( peak + d - StartCompression ); - color *= newPeak / peak; - float g = 1. - 1. / ( Desaturation * ( peak - newPeak ) + 1. ); - return mix( color, vec3( newPeak ), g ); -} -vec3 CustomToneMapping( vec3 color ) { return color; }`,Vf=`#ifdef USE_TRANSMISSION - material.transmission = transmission; - material.transmissionAlpha = 1.0; - material.thickness = thickness; - material.attenuationDistance = attenuationDistance; - material.attenuationColor = attenuationColor; - #ifdef USE_TRANSMISSIONMAP - material.transmission *= texture2D( transmissionMap, vTransmissionMapUv ).r; - #endif - #ifdef USE_THICKNESSMAP - material.thickness *= texture2D( thicknessMap, vThicknessMapUv ).g; - #endif - vec3 pos = vWorldPosition; - vec3 v = normalize( cameraPosition - pos ); - vec3 n = inverseTransformDirection( normal, viewMatrix ); - vec4 transmitted = getIBLVolumeRefraction( - n, v, material.roughness, material.diffuseContribution, material.specularColorBlended, material.specularF90, - pos, modelMatrix, viewMatrix, projectionMatrix, material.dispersion, material.ior, material.thickness, - material.attenuationColor, material.attenuationDistance ); - material.transmissionAlpha = mix( material.transmissionAlpha, transmitted.a, material.transmission ); - totalDiffuse = mix( totalDiffuse, transmitted.rgb, material.transmission ); -#endif`,Hf=`#ifdef USE_TRANSMISSION - uniform float transmission; - uniform float thickness; - uniform float attenuationDistance; - uniform vec3 attenuationColor; - #ifdef USE_TRANSMISSIONMAP - uniform sampler2D transmissionMap; - #endif - #ifdef USE_THICKNESSMAP - uniform sampler2D thicknessMap; - #endif - uniform vec2 transmissionSamplerSize; - uniform sampler2D transmissionSamplerMap; - uniform mat4 modelMatrix; - uniform mat4 projectionMatrix; - varying vec3 vWorldPosition; - float w0( float a ) { - return ( 1.0 / 6.0 ) * ( a * ( a * ( - a + 3.0 ) - 3.0 ) + 1.0 ); - } - float w1( float a ) { - return ( 1.0 / 6.0 ) * ( a * a * ( 3.0 * a - 6.0 ) + 4.0 ); - } - float w2( float a ){ - return ( 1.0 / 6.0 ) * ( a * ( a * ( - 3.0 * a + 3.0 ) + 3.0 ) + 1.0 ); - } - float w3( float a ) { - return ( 1.0 / 6.0 ) * ( a * a * a ); - } - float g0( float a ) { - return w0( a ) + w1( a ); - } - float g1( float a ) { - return w2( a ) + w3( a ); - } - float h0( float a ) { - return - 1.0 + w1( a ) / ( w0( a ) + w1( a ) ); - } - float h1( float a ) { - return 1.0 + w3( a ) / ( w2( a ) + w3( a ) ); - } - vec4 bicubic( sampler2D tex, vec2 uv, vec4 texelSize, float lod ) { - uv = uv * texelSize.zw + 0.5; - vec2 iuv = floor( uv ); - vec2 fuv = fract( uv ); - float g0x = g0( fuv.x ); - float g1x = g1( fuv.x ); - float h0x = h0( fuv.x ); - float h1x = h1( fuv.x ); - float h0y = h0( fuv.y ); - float h1y = h1( fuv.y ); - vec2 p0 = ( vec2( iuv.x + h0x, iuv.y + h0y ) - 0.5 ) * texelSize.xy; - vec2 p1 = ( vec2( iuv.x + h1x, iuv.y + h0y ) - 0.5 ) * texelSize.xy; - vec2 p2 = ( vec2( iuv.x + h0x, iuv.y + h1y ) - 0.5 ) * texelSize.xy; - vec2 p3 = ( vec2( iuv.x + h1x, iuv.y + h1y ) - 0.5 ) * texelSize.xy; - return g0( fuv.y ) * ( g0x * textureLod( tex, p0, lod ) + g1x * textureLod( tex, p1, lod ) ) + - g1( fuv.y ) * ( g0x * textureLod( tex, p2, lod ) + g1x * textureLod( tex, p3, lod ) ); - } - vec4 textureBicubic( sampler2D sampler, vec2 uv, float lod ) { - vec2 fLodSize = vec2( textureSize( sampler, int( lod ) ) ); - vec2 cLodSize = vec2( textureSize( sampler, int( lod + 1.0 ) ) ); - vec2 fLodSizeInv = 1.0 / fLodSize; - vec2 cLodSizeInv = 1.0 / cLodSize; - vec4 fSample = bicubic( sampler, uv, vec4( fLodSizeInv, fLodSize ), floor( lod ) ); - vec4 cSample = bicubic( sampler, uv, vec4( cLodSizeInv, cLodSize ), ceil( lod ) ); - return mix( fSample, cSample, fract( lod ) ); - } - vec3 getVolumeTransmissionRay( const in vec3 n, const in vec3 v, const in float thickness, const in float ior, const in mat4 modelMatrix ) { - vec3 refractionVector = refract( - v, normalize( n ), 1.0 / ior ); - vec3 modelScale; - modelScale.x = length( vec3( modelMatrix[ 0 ].xyz ) ); - modelScale.y = length( vec3( modelMatrix[ 1 ].xyz ) ); - modelScale.z = length( vec3( modelMatrix[ 2 ].xyz ) ); - return normalize( refractionVector ) * thickness * modelScale; - } - float applyIorToRoughness( const in float roughness, const in float ior ) { - return roughness * clamp( ior * 2.0 - 2.0, 0.0, 1.0 ); - } - vec4 getTransmissionSample( const in vec2 fragCoord, const in float roughness, const in float ior ) { - float lod = log2( transmissionSamplerSize.x ) * applyIorToRoughness( roughness, ior ); - return textureBicubic( transmissionSamplerMap, fragCoord.xy, lod ); - } - vec3 volumeAttenuation( const in float transmissionDistance, const in vec3 attenuationColor, const in float attenuationDistance ) { - if ( isinf( attenuationDistance ) ) { - return vec3( 1.0 ); - } else { - vec3 attenuationCoefficient = -log( attenuationColor ) / attenuationDistance; - vec3 transmittance = exp( - attenuationCoefficient * transmissionDistance ); return transmittance; - } - } - vec4 getIBLVolumeRefraction( const in vec3 n, const in vec3 v, const in float roughness, const in vec3 diffuseColor, - const in vec3 specularColor, const in float specularF90, const in vec3 position, const in mat4 modelMatrix, - const in mat4 viewMatrix, const in mat4 projMatrix, const in float dispersion, const in float ior, const in float thickness, - const in vec3 attenuationColor, const in float attenuationDistance ) { - vec4 transmittedLight; - vec3 transmittance; - #ifdef USE_DISPERSION - float halfSpread = ( ior - 1.0 ) * 0.025 * dispersion; - vec3 iors = vec3( ior - halfSpread, ior, ior + halfSpread ); - for ( int i = 0; i < 3; i ++ ) { - vec3 transmissionRay = getVolumeTransmissionRay( n, v, thickness, iors[ i ], modelMatrix ); - vec3 refractedRayExit = position + transmissionRay; - vec4 ndcPos = projMatrix * viewMatrix * vec4( refractedRayExit, 1.0 ); - vec2 refractionCoords = ndcPos.xy / ndcPos.w; - refractionCoords += 1.0; - refractionCoords /= 2.0; - vec4 transmissionSample = getTransmissionSample( refractionCoords, roughness, iors[ i ] ); - transmittedLight[ i ] = transmissionSample[ i ]; - transmittedLight.a += transmissionSample.a; - transmittance[ i ] = diffuseColor[ i ] * volumeAttenuation( length( transmissionRay ), attenuationColor, attenuationDistance )[ i ]; - } - transmittedLight.a /= 3.0; - #else - vec3 transmissionRay = getVolumeTransmissionRay( n, v, thickness, ior, modelMatrix ); - vec3 refractedRayExit = position + transmissionRay; - vec4 ndcPos = projMatrix * viewMatrix * vec4( refractedRayExit, 1.0 ); - vec2 refractionCoords = ndcPos.xy / ndcPos.w; - refractionCoords += 1.0; - refractionCoords /= 2.0; - transmittedLight = getTransmissionSample( refractionCoords, roughness, ior ); - transmittance = diffuseColor * volumeAttenuation( length( transmissionRay ), attenuationColor, attenuationDistance ); - #endif - vec3 attenuatedColor = transmittance * transmittedLight.rgb; - vec3 F = EnvironmentBRDF( n, v, specularColor, specularF90, roughness ); - float transmittanceFactor = ( transmittance.r + transmittance.g + transmittance.b ) / 3.0; - return vec4( ( 1.0 - F ) * attenuatedColor, 1.0 - ( 1.0 - transmittedLight.a ) * transmittanceFactor ); - } -#endif`,kf=`#if defined( USE_UV ) || defined( USE_ANISOTROPY ) - varying vec2 vUv; -#endif -#ifdef USE_MAP - varying vec2 vMapUv; -#endif -#ifdef USE_ALPHAMAP - varying vec2 vAlphaMapUv; -#endif -#ifdef USE_LIGHTMAP - varying vec2 vLightMapUv; -#endif -#ifdef USE_AOMAP - varying vec2 vAoMapUv; -#endif -#ifdef USE_BUMPMAP - varying vec2 vBumpMapUv; -#endif -#ifdef USE_NORMALMAP - varying vec2 vNormalMapUv; -#endif -#ifdef USE_EMISSIVEMAP - varying vec2 vEmissiveMapUv; -#endif -#ifdef USE_METALNESSMAP - varying vec2 vMetalnessMapUv; -#endif -#ifdef USE_ROUGHNESSMAP - varying vec2 vRoughnessMapUv; -#endif -#ifdef USE_ANISOTROPYMAP - varying vec2 vAnisotropyMapUv; -#endif -#ifdef USE_CLEARCOATMAP - varying vec2 vClearcoatMapUv; -#endif -#ifdef USE_CLEARCOAT_NORMALMAP - varying vec2 vClearcoatNormalMapUv; -#endif -#ifdef USE_CLEARCOAT_ROUGHNESSMAP - varying vec2 vClearcoatRoughnessMapUv; -#endif -#ifdef USE_IRIDESCENCEMAP - varying vec2 vIridescenceMapUv; -#endif -#ifdef USE_IRIDESCENCE_THICKNESSMAP - varying vec2 vIridescenceThicknessMapUv; -#endif -#ifdef USE_SHEEN_COLORMAP - varying vec2 vSheenColorMapUv; -#endif -#ifdef USE_SHEEN_ROUGHNESSMAP - varying vec2 vSheenRoughnessMapUv; -#endif -#ifdef USE_SPECULARMAP - varying vec2 vSpecularMapUv; -#endif -#ifdef USE_SPECULAR_COLORMAP - varying vec2 vSpecularColorMapUv; -#endif -#ifdef USE_SPECULAR_INTENSITYMAP - varying vec2 vSpecularIntensityMapUv; -#endif -#ifdef USE_TRANSMISSIONMAP - uniform mat3 transmissionMapTransform; - varying vec2 vTransmissionMapUv; -#endif -#ifdef USE_THICKNESSMAP - uniform mat3 thicknessMapTransform; - varying vec2 vThicknessMapUv; -#endif`,Wf=`#if defined( USE_UV ) || defined( USE_ANISOTROPY ) - varying vec2 vUv; -#endif -#ifdef USE_MAP - uniform mat3 mapTransform; - varying vec2 vMapUv; -#endif -#ifdef USE_ALPHAMAP - uniform mat3 alphaMapTransform; - varying vec2 vAlphaMapUv; -#endif -#ifdef USE_LIGHTMAP - uniform mat3 lightMapTransform; - varying vec2 vLightMapUv; -#endif -#ifdef USE_AOMAP - uniform mat3 aoMapTransform; - varying vec2 vAoMapUv; -#endif -#ifdef USE_BUMPMAP - uniform mat3 bumpMapTransform; - varying vec2 vBumpMapUv; -#endif -#ifdef USE_NORMALMAP - uniform mat3 normalMapTransform; - varying vec2 vNormalMapUv; -#endif -#ifdef USE_DISPLACEMENTMAP - uniform mat3 displacementMapTransform; - varying vec2 vDisplacementMapUv; -#endif -#ifdef USE_EMISSIVEMAP - uniform mat3 emissiveMapTransform; - varying vec2 vEmissiveMapUv; -#endif -#ifdef USE_METALNESSMAP - uniform mat3 metalnessMapTransform; - varying vec2 vMetalnessMapUv; -#endif -#ifdef USE_ROUGHNESSMAP - uniform mat3 roughnessMapTransform; - varying vec2 vRoughnessMapUv; -#endif -#ifdef USE_ANISOTROPYMAP - uniform mat3 anisotropyMapTransform; - varying vec2 vAnisotropyMapUv; -#endif -#ifdef USE_CLEARCOATMAP - uniform mat3 clearcoatMapTransform; - varying vec2 vClearcoatMapUv; -#endif -#ifdef USE_CLEARCOAT_NORMALMAP - uniform mat3 clearcoatNormalMapTransform; - varying vec2 vClearcoatNormalMapUv; -#endif -#ifdef USE_CLEARCOAT_ROUGHNESSMAP - uniform mat3 clearcoatRoughnessMapTransform; - varying vec2 vClearcoatRoughnessMapUv; -#endif -#ifdef USE_SHEEN_COLORMAP - uniform mat3 sheenColorMapTransform; - varying vec2 vSheenColorMapUv; -#endif -#ifdef USE_SHEEN_ROUGHNESSMAP - uniform mat3 sheenRoughnessMapTransform; - varying vec2 vSheenRoughnessMapUv; -#endif -#ifdef USE_IRIDESCENCEMAP - uniform mat3 iridescenceMapTransform; - varying vec2 vIridescenceMapUv; -#endif -#ifdef USE_IRIDESCENCE_THICKNESSMAP - uniform mat3 iridescenceThicknessMapTransform; - varying vec2 vIridescenceThicknessMapUv; -#endif -#ifdef USE_SPECULARMAP - uniform mat3 specularMapTransform; - varying vec2 vSpecularMapUv; -#endif -#ifdef USE_SPECULAR_COLORMAP - uniform mat3 specularColorMapTransform; - varying vec2 vSpecularColorMapUv; -#endif -#ifdef USE_SPECULAR_INTENSITYMAP - uniform mat3 specularIntensityMapTransform; - varying vec2 vSpecularIntensityMapUv; -#endif -#ifdef USE_TRANSMISSIONMAP - uniform mat3 transmissionMapTransform; - varying vec2 vTransmissionMapUv; -#endif -#ifdef USE_THICKNESSMAP - uniform mat3 thicknessMapTransform; - varying vec2 vThicknessMapUv; -#endif`,Xf=`#if defined( USE_UV ) || defined( USE_ANISOTROPY ) - vUv = vec3( uv, 1 ).xy; -#endif -#ifdef USE_MAP - vMapUv = ( mapTransform * vec3( MAP_UV, 1 ) ).xy; -#endif -#ifdef USE_ALPHAMAP - vAlphaMapUv = ( alphaMapTransform * vec3( ALPHAMAP_UV, 1 ) ).xy; -#endif -#ifdef USE_LIGHTMAP - vLightMapUv = ( lightMapTransform * vec3( LIGHTMAP_UV, 1 ) ).xy; -#endif -#ifdef USE_AOMAP - vAoMapUv = ( aoMapTransform * vec3( AOMAP_UV, 1 ) ).xy; -#endif -#ifdef USE_BUMPMAP - vBumpMapUv = ( bumpMapTransform * vec3( BUMPMAP_UV, 1 ) ).xy; -#endif -#ifdef USE_NORMALMAP - vNormalMapUv = ( normalMapTransform * vec3( NORMALMAP_UV, 1 ) ).xy; -#endif -#ifdef USE_DISPLACEMENTMAP - vDisplacementMapUv = ( displacementMapTransform * vec3( DISPLACEMENTMAP_UV, 1 ) ).xy; -#endif -#ifdef USE_EMISSIVEMAP - vEmissiveMapUv = ( emissiveMapTransform * vec3( EMISSIVEMAP_UV, 1 ) ).xy; -#endif -#ifdef USE_METALNESSMAP - vMetalnessMapUv = ( metalnessMapTransform * vec3( METALNESSMAP_UV, 1 ) ).xy; -#endif -#ifdef USE_ROUGHNESSMAP - vRoughnessMapUv = ( roughnessMapTransform * vec3( ROUGHNESSMAP_UV, 1 ) ).xy; -#endif -#ifdef USE_ANISOTROPYMAP - vAnisotropyMapUv = ( anisotropyMapTransform * vec3( ANISOTROPYMAP_UV, 1 ) ).xy; -#endif -#ifdef USE_CLEARCOATMAP - vClearcoatMapUv = ( clearcoatMapTransform * vec3( CLEARCOATMAP_UV, 1 ) ).xy; -#endif -#ifdef USE_CLEARCOAT_NORMALMAP - vClearcoatNormalMapUv = ( clearcoatNormalMapTransform * vec3( CLEARCOAT_NORMALMAP_UV, 1 ) ).xy; -#endif -#ifdef USE_CLEARCOAT_ROUGHNESSMAP - vClearcoatRoughnessMapUv = ( clearcoatRoughnessMapTransform * vec3( CLEARCOAT_ROUGHNESSMAP_UV, 1 ) ).xy; -#endif -#ifdef USE_IRIDESCENCEMAP - vIridescenceMapUv = ( iridescenceMapTransform * vec3( IRIDESCENCEMAP_UV, 1 ) ).xy; -#endif -#ifdef USE_IRIDESCENCE_THICKNESSMAP - vIridescenceThicknessMapUv = ( iridescenceThicknessMapTransform * vec3( IRIDESCENCE_THICKNESSMAP_UV, 1 ) ).xy; -#endif -#ifdef USE_SHEEN_COLORMAP - vSheenColorMapUv = ( sheenColorMapTransform * vec3( SHEEN_COLORMAP_UV, 1 ) ).xy; -#endif -#ifdef USE_SHEEN_ROUGHNESSMAP - vSheenRoughnessMapUv = ( sheenRoughnessMapTransform * vec3( SHEEN_ROUGHNESSMAP_UV, 1 ) ).xy; -#endif -#ifdef USE_SPECULARMAP - vSpecularMapUv = ( specularMapTransform * vec3( SPECULARMAP_UV, 1 ) ).xy; -#endif -#ifdef USE_SPECULAR_COLORMAP - vSpecularColorMapUv = ( specularColorMapTransform * vec3( SPECULAR_COLORMAP_UV, 1 ) ).xy; -#endif -#ifdef USE_SPECULAR_INTENSITYMAP - vSpecularIntensityMapUv = ( specularIntensityMapTransform * vec3( SPECULAR_INTENSITYMAP_UV, 1 ) ).xy; -#endif -#ifdef USE_TRANSMISSIONMAP - vTransmissionMapUv = ( transmissionMapTransform * vec3( TRANSMISSIONMAP_UV, 1 ) ).xy; -#endif -#ifdef USE_THICKNESSMAP - vThicknessMapUv = ( thicknessMapTransform * vec3( THICKNESSMAP_UV, 1 ) ).xy; -#endif`,qf=`#if defined( USE_ENVMAP ) || defined( DISTANCE ) || defined ( USE_SHADOWMAP ) || defined ( USE_TRANSMISSION ) || NUM_SPOT_LIGHT_COORDS > 0 - vec4 worldPosition = vec4( transformed, 1.0 ); - #ifdef USE_BATCHING - worldPosition = batchingMatrix * worldPosition; - #endif - #ifdef USE_INSTANCING - worldPosition = instanceMatrix * worldPosition; - #endif - worldPosition = modelMatrix * worldPosition; -#endif`;const Yf=`varying vec2 vUv; -uniform mat3 uvTransform; -void main() { - vUv = ( uvTransform * vec3( uv, 1 ) ).xy; - gl_Position = vec4( position.xy, 1.0, 1.0 ); -}`,Kf=`uniform sampler2D t2D; -uniform float backgroundIntensity; -varying vec2 vUv; -void main() { - vec4 texColor = texture2D( t2D, vUv ); - #ifdef DECODE_VIDEO_TEXTURE - texColor = vec4( mix( pow( texColor.rgb * 0.9478672986 + vec3( 0.0521327014 ), vec3( 2.4 ) ), texColor.rgb * 0.0773993808, vec3( lessThanEqual( texColor.rgb, vec3( 0.04045 ) ) ) ), texColor.w ); - #endif - texColor.rgb *= backgroundIntensity; - gl_FragColor = texColor; - #include - #include -}`,Zf=`varying vec3 vWorldDirection; -#include -void main() { - vWorldDirection = transformDirection( position, modelMatrix ); - #include - #include - gl_Position.z = gl_Position.w; -}`,$f=`#ifdef ENVMAP_TYPE_CUBE - uniform samplerCube envMap; -#elif defined( ENVMAP_TYPE_CUBE_UV ) - uniform sampler2D envMap; -#endif -uniform float backgroundBlurriness; -uniform float backgroundIntensity; -uniform mat3 backgroundRotation; -varying vec3 vWorldDirection; -#include -void main() { - #ifdef ENVMAP_TYPE_CUBE - vec4 texColor = textureCube( envMap, backgroundRotation * vWorldDirection ); - #elif defined( ENVMAP_TYPE_CUBE_UV ) - vec4 texColor = textureCubeUV( envMap, backgroundRotation * vWorldDirection, backgroundBlurriness ); - #else - vec4 texColor = vec4( 0.0, 0.0, 0.0, 1.0 ); - #endif - texColor.rgb *= backgroundIntensity; - gl_FragColor = texColor; - #include - #include -}`,jf=`varying vec3 vWorldDirection; -#include -void main() { - vWorldDirection = transformDirection( position, modelMatrix ); - #include - #include - gl_Position.z = gl_Position.w; -}`,Jf=`uniform samplerCube tCube; -uniform float tFlip; -uniform float opacity; -varying vec3 vWorldDirection; -void main() { - vec4 texColor = textureCube( tCube, vec3( tFlip * vWorldDirection.x, vWorldDirection.yz ) ); - gl_FragColor = texColor; - gl_FragColor.a *= opacity; - #include - #include -}`,Qf=`#include -#include -#include -#include -#include -#include -#include -#include -varying vec2 vHighPrecisionZW; -void main() { - #include - #include - #include - #include - #ifdef USE_DISPLACEMENTMAP - #include - #include - #include - #endif - #include - #include - #include - #include - #include - #include - #include - vHighPrecisionZW = gl_Position.zw; -}`,eh=`#if DEPTH_PACKING == 3200 - uniform float opacity; -#endif -#include -#include -#include -#include -#include -#include -#include -#include -#include -varying vec2 vHighPrecisionZW; -void main() { - vec4 diffuseColor = vec4( 1.0 ); - #include - #if DEPTH_PACKING == 3200 - diffuseColor.a = opacity; - #endif - #include - #include - #include - #include - #include - #ifdef USE_REVERSED_DEPTH_BUFFER - float fragCoordZ = vHighPrecisionZW[ 0 ] / vHighPrecisionZW[ 1 ]; - #else - float fragCoordZ = 0.5 * vHighPrecisionZW[ 0 ] / vHighPrecisionZW[ 1 ] + 0.5; - #endif - #if DEPTH_PACKING == 3200 - gl_FragColor = vec4( vec3( 1.0 - fragCoordZ ), opacity ); - #elif DEPTH_PACKING == 3201 - gl_FragColor = packDepthToRGBA( fragCoordZ ); - #elif DEPTH_PACKING == 3202 - gl_FragColor = vec4( packDepthToRGB( fragCoordZ ), 1.0 ); - #elif DEPTH_PACKING == 3203 - gl_FragColor = vec4( packDepthToRG( fragCoordZ ), 0.0, 1.0 ); - #endif -}`,th=`#define DISTANCE -varying vec3 vWorldPosition; -#include -#include -#include -#include -#include -#include -#include -void main() { - #include - #include - #include - #include - #ifdef USE_DISPLACEMENTMAP - #include - #include - #include - #endif - #include - #include - #include - #include - #include - #include - #include - vWorldPosition = worldPosition.xyz; -}`,nh=`#define DISTANCE -uniform vec3 referencePosition; -uniform float nearDistance; -uniform float farDistance; -varying vec3 vWorldPosition; -#include -#include -#include -#include -#include -#include -#include -void main () { - vec4 diffuseColor = vec4( 1.0 ); - #include - #include - #include - #include - #include - float dist = length( vWorldPosition - referencePosition ); - dist = ( dist - nearDistance ) / ( farDistance - nearDistance ); - dist = saturate( dist ); - gl_FragColor = vec4( dist, 0.0, 0.0, 1.0 ); -}`,ih=`varying vec3 vWorldDirection; -#include -void main() { - vWorldDirection = transformDirection( position, modelMatrix ); - #include - #include -}`,rh=`uniform sampler2D tEquirect; -varying vec3 vWorldDirection; -#include -void main() { - vec3 direction = normalize( vWorldDirection ); - vec2 sampleUV = equirectUv( direction ); - gl_FragColor = texture2D( tEquirect, sampleUV ); - #include - #include -}`,sh=`uniform float scale; -attribute float lineDistance; -varying float vLineDistance; -#include -#include -#include -#include -#include -#include -#include -void main() { - vLineDistance = scale * lineDistance; - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include -}`,ah=`uniform vec3 diffuse; -uniform float opacity; -uniform float dashSize; -uniform float totalSize; -varying float vLineDistance; -#include -#include -#include -#include -#include -#include -#include -void main() { - vec4 diffuseColor = vec4( diffuse, opacity ); - #include - if ( mod( vLineDistance, totalSize ) > dashSize ) { - discard; - } - vec3 outgoingLight = vec3( 0.0 ); - #include - #include - #include - outgoingLight = diffuseColor.rgb; - #include - #include - #include - #include - #include -}`,oh=`#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -void main() { - #include - #include - #include - #include - #include - #if defined ( USE_ENVMAP ) || defined ( USE_SKINNING ) - #include - #include - #include - #include - #include - #endif - #include - #include - #include - #include - #include - #include - #include - #include - #include -}`,lh=`uniform vec3 diffuse; -uniform float opacity; -#ifndef FLAT_SHADED - varying vec3 vNormal; -#endif -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -void main() { - vec4 diffuseColor = vec4( diffuse, opacity ); - #include - #include - #include - #include - #include - #include - #include - #include - ReflectedLight reflectedLight = ReflectedLight( vec3( 0.0 ), vec3( 0.0 ), vec3( 0.0 ), vec3( 0.0 ) ); - #ifdef USE_LIGHTMAP - vec4 lightMapTexel = texture2D( lightMap, vLightMapUv ); - reflectedLight.indirectDiffuse += lightMapTexel.rgb * lightMapIntensity * RECIPROCAL_PI; - #else - reflectedLight.indirectDiffuse += vec3( 1.0 ); - #endif - #include - reflectedLight.indirectDiffuse *= diffuseColor.rgb; - vec3 outgoingLight = reflectedLight.indirectDiffuse; - #include - #include - #include - #include - #include - #include - #include -}`,ch=`#define LAMBERT -varying vec3 vViewPosition; -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -void main() { - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - vViewPosition = - mvPosition.xyz; - #include - #include - #include - #include -}`,uh=`#define LAMBERT -uniform vec3 diffuse; -uniform vec3 emissive; -uniform float opacity; -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -void main() { - vec4 diffuseColor = vec4( diffuse, opacity ); - #include - ReflectedLight reflectedLight = ReflectedLight( vec3( 0.0 ), vec3( 0.0 ), vec3( 0.0 ), vec3( 0.0 ) ); - vec3 totalEmissiveRadiance = emissive; - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - vec3 outgoingLight = reflectedLight.directDiffuse + reflectedLight.indirectDiffuse + totalEmissiveRadiance; - #include - #include - #include - #include - #include - #include - #include -}`,fh=`#define MATCAP -varying vec3 vViewPosition; -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -void main() { - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - vViewPosition = - mvPosition.xyz; -}`,hh=`#define MATCAP -uniform vec3 diffuse; -uniform float opacity; -uniform sampler2D matcap; -varying vec3 vViewPosition; -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -void main() { - vec4 diffuseColor = vec4( diffuse, opacity ); - #include - #include - #include - #include - #include - #include - #include - #include - #include - vec3 viewDir = normalize( vViewPosition ); - vec3 x = normalize( vec3( viewDir.z, 0.0, - viewDir.x ) ); - vec3 y = cross( viewDir, x ); - vec2 uv = vec2( dot( x, normal ), dot( y, normal ) ) * 0.495 + 0.5; - #ifdef USE_MATCAP - vec4 matcapColor = texture2D( matcap, uv ); - #else - vec4 matcapColor = vec4( vec3( mix( 0.2, 0.8, uv.y ) ), 1.0 ); - #endif - vec3 outgoingLight = diffuseColor.rgb * matcapColor.rgb; - #include - #include - #include - #include - #include - #include -}`,dh=`#define NORMAL -#if defined( FLAT_SHADED ) || defined( USE_BUMPMAP ) || defined( USE_NORMALMAP_TANGENTSPACE ) - varying vec3 vViewPosition; -#endif -#include -#include -#include -#include -#include -#include -#include -#include -#include -void main() { - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include -#if defined( FLAT_SHADED ) || defined( USE_BUMPMAP ) || defined( USE_NORMALMAP_TANGENTSPACE ) - vViewPosition = - mvPosition.xyz; -#endif -}`,ph=`#define NORMAL -uniform float opacity; -#if defined( FLAT_SHADED ) || defined( USE_BUMPMAP ) || defined( USE_NORMALMAP_TANGENTSPACE ) - varying vec3 vViewPosition; -#endif -#include -#include -#include -#include -#include -#include -void main() { - vec4 diffuseColor = vec4( 0.0, 0.0, 0.0, opacity ); - #include - #include - #include - #include - gl_FragColor = vec4( normalize( normal ) * 0.5 + 0.5, diffuseColor.a ); - #ifdef OPAQUE - gl_FragColor.a = 1.0; - #endif -}`,mh=`#define PHONG -varying vec3 vViewPosition; -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -void main() { - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - vViewPosition = - mvPosition.xyz; - #include - #include - #include - #include -}`,_h=`#define PHONG -uniform vec3 diffuse; -uniform vec3 emissive; -uniform vec3 specular; -uniform float shininess; -uniform float opacity; -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -void main() { - vec4 diffuseColor = vec4( diffuse, opacity ); - #include - ReflectedLight reflectedLight = ReflectedLight( vec3( 0.0 ), vec3( 0.0 ), vec3( 0.0 ), vec3( 0.0 ) ); - vec3 totalEmissiveRadiance = emissive; - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - vec3 outgoingLight = reflectedLight.directDiffuse + reflectedLight.indirectDiffuse + reflectedLight.directSpecular + reflectedLight.indirectSpecular + totalEmissiveRadiance; - #include - #include - #include - #include - #include - #include - #include -}`,gh=`#define STANDARD -varying vec3 vViewPosition; -#ifdef USE_TRANSMISSION - varying vec3 vWorldPosition; -#endif -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -void main() { - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - vViewPosition = - mvPosition.xyz; - #include - #include - #include -#ifdef USE_TRANSMISSION - vWorldPosition = worldPosition.xyz; -#endif -}`,xh=`#define STANDARD -#ifdef PHYSICAL - #define IOR - #define USE_SPECULAR -#endif -uniform vec3 diffuse; -uniform vec3 emissive; -uniform float roughness; -uniform float metalness; -uniform float opacity; -#ifdef IOR - uniform float ior; -#endif -#ifdef USE_SPECULAR - uniform float specularIntensity; - uniform vec3 specularColor; - #ifdef USE_SPECULAR_COLORMAP - uniform sampler2D specularColorMap; - #endif - #ifdef USE_SPECULAR_INTENSITYMAP - uniform sampler2D specularIntensityMap; - #endif -#endif -#ifdef USE_CLEARCOAT - uniform float clearcoat; - uniform float clearcoatRoughness; -#endif -#ifdef USE_DISPERSION - uniform float dispersion; -#endif -#ifdef USE_IRIDESCENCE - uniform float iridescence; - uniform float iridescenceIOR; - uniform float iridescenceThicknessMinimum; - uniform float iridescenceThicknessMaximum; -#endif -#ifdef USE_SHEEN - uniform vec3 sheenColor; - uniform float sheenRoughness; - #ifdef USE_SHEEN_COLORMAP - uniform sampler2D sheenColorMap; - #endif - #ifdef USE_SHEEN_ROUGHNESSMAP - uniform sampler2D sheenRoughnessMap; - #endif -#endif -#ifdef USE_ANISOTROPY - uniform vec2 anisotropyVector; - #ifdef USE_ANISOTROPYMAP - uniform sampler2D anisotropyMap; - #endif -#endif -varying vec3 vViewPosition; -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -void main() { - vec4 diffuseColor = vec4( diffuse, opacity ); - #include - ReflectedLight reflectedLight = ReflectedLight( vec3( 0.0 ), vec3( 0.0 ), vec3( 0.0 ), vec3( 0.0 ) ); - vec3 totalEmissiveRadiance = emissive; - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - vec3 totalDiffuse = reflectedLight.directDiffuse + reflectedLight.indirectDiffuse; - vec3 totalSpecular = reflectedLight.directSpecular + reflectedLight.indirectSpecular; - #include - vec3 outgoingLight = totalDiffuse + totalSpecular + totalEmissiveRadiance; - #ifdef USE_SHEEN - - outgoingLight = outgoingLight + sheenSpecularDirect + sheenSpecularIndirect; - - #endif - #ifdef USE_CLEARCOAT - float dotNVcc = saturate( dot( geometryClearcoatNormal, geometryViewDir ) ); - vec3 Fcc = F_Schlick( material.clearcoatF0, material.clearcoatF90, dotNVcc ); - outgoingLight = outgoingLight * ( 1.0 - material.clearcoat * Fcc ) + ( clearcoatSpecularDirect + clearcoatSpecularIndirect ) * material.clearcoat; - #endif - #include - #include - #include - #include - #include - #include -}`,vh=`#define TOON -varying vec3 vViewPosition; -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -void main() { - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - vViewPosition = - mvPosition.xyz; - #include - #include - #include -}`,Mh=`#define TOON -uniform vec3 diffuse; -uniform vec3 emissive; -uniform float opacity; -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -void main() { - vec4 diffuseColor = vec4( diffuse, opacity ); - #include - ReflectedLight reflectedLight = ReflectedLight( vec3( 0.0 ), vec3( 0.0 ), vec3( 0.0 ), vec3( 0.0 ) ); - vec3 totalEmissiveRadiance = emissive; - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - vec3 outgoingLight = reflectedLight.directDiffuse + reflectedLight.indirectDiffuse + totalEmissiveRadiance; - #include - #include - #include - #include - #include - #include -}`,Sh=`uniform float size; -uniform float scale; -#include -#include -#include -#include -#include -#include -#ifdef USE_POINTS_UV - varying vec2 vUv; - uniform mat3 uvTransform; -#endif -void main() { - #ifdef USE_POINTS_UV - vUv = ( uvTransform * vec3( uv, 1 ) ).xy; - #endif - #include - #include - #include - #include - #include - #include - gl_PointSize = size; - #ifdef USE_SIZEATTENUATION - bool isPerspective = isPerspectiveMatrix( projectionMatrix ); - if ( isPerspective ) gl_PointSize *= ( scale / - mvPosition.z ); - #endif - #include - #include - #include - #include -}`,Eh=`uniform vec3 diffuse; -uniform float opacity; -#include -#include -#include -#include -#include -#include -#include -#include -void main() { - vec4 diffuseColor = vec4( diffuse, opacity ); - #include - vec3 outgoingLight = vec3( 0.0 ); - #include - #include - #include - #include - #include - outgoingLight = diffuseColor.rgb; - #include - #include - #include - #include - #include -}`,Th=`#include -#include -#include -#include -#include -#include -#include -void main() { - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include -}`,yh=`uniform vec3 color; -uniform float opacity; -#include -#include -#include -#include -#include -#include -#include -void main() { - #include - gl_FragColor = vec4( color, opacity * ( 1.0 - getShadowMask() ) ); - #include - #include - #include - #include -}`,bh=`uniform float rotation; -uniform vec2 center; -#include -#include -#include -#include -#include -void main() { - #include - vec4 mvPosition = modelViewMatrix[ 3 ]; - vec2 scale = vec2( length( modelMatrix[ 0 ].xyz ), length( modelMatrix[ 1 ].xyz ) ); - #ifndef USE_SIZEATTENUATION - bool isPerspective = isPerspectiveMatrix( projectionMatrix ); - if ( isPerspective ) scale *= - mvPosition.z; - #endif - vec2 alignedPosition = ( position.xy - ( center - vec2( 0.5 ) ) ) * scale; - vec2 rotatedPosition; - rotatedPosition.x = cos( rotation ) * alignedPosition.x - sin( rotation ) * alignedPosition.y; - rotatedPosition.y = sin( rotation ) * alignedPosition.x + cos( rotation ) * alignedPosition.y; - mvPosition.xy += rotatedPosition; - gl_Position = projectionMatrix * mvPosition; - #include - #include - #include -}`,Ah=`uniform vec3 diffuse; -uniform float opacity; -#include -#include -#include -#include -#include -#include -#include -#include -#include -void main() { - vec4 diffuseColor = vec4( diffuse, opacity ); - #include - vec3 outgoingLight = vec3( 0.0 ); - #include - #include - #include - #include - #include - outgoingLight = diffuseColor.rgb; - #include - #include - #include - #include -}`,Oe={alphahash_fragment:qc,alphahash_pars_fragment:Yc,alphamap_fragment:Kc,alphamap_pars_fragment:Zc,alphatest_fragment:$c,alphatest_pars_fragment:jc,aomap_fragment:Jc,aomap_pars_fragment:Qc,batching_pars_vertex:eu,batching_vertex:tu,begin_vertex:nu,beginnormal_vertex:iu,bsdfs:ru,iridescence_fragment:su,bumpmap_pars_fragment:au,clipping_planes_fragment:ou,clipping_planes_pars_fragment:lu,clipping_planes_pars_vertex:cu,clipping_planes_vertex:uu,color_fragment:fu,color_pars_fragment:hu,color_pars_vertex:du,color_vertex:pu,common:mu,cube_uv_reflection_fragment:_u,defaultnormal_vertex:gu,displacementmap_pars_vertex:xu,displacementmap_vertex:vu,emissivemap_fragment:Mu,emissivemap_pars_fragment:Su,colorspace_fragment:Eu,colorspace_pars_fragment:Tu,envmap_fragment:yu,envmap_common_pars_fragment:bu,envmap_pars_fragment:Au,envmap_pars_vertex:Ru,envmap_physical_pars_fragment:Bu,envmap_vertex:wu,fog_vertex:Cu,fog_pars_vertex:Pu,fog_fragment:Du,fog_pars_fragment:Lu,gradientmap_pars_fragment:Iu,lightmap_pars_fragment:Uu,lights_lambert_fragment:Nu,lights_lambert_pars_fragment:Fu,lights_pars_begin:Ou,lights_toon_fragment:zu,lights_toon_pars_fragment:Gu,lights_phong_fragment:Vu,lights_phong_pars_fragment:Hu,lights_physical_fragment:ku,lights_physical_pars_fragment:Wu,lights_fragment_begin:Xu,lights_fragment_maps:qu,lights_fragment_end:Yu,lightprobes_pars_fragment:Ku,logdepthbuf_fragment:Zu,logdepthbuf_pars_fragment:$u,logdepthbuf_pars_vertex:ju,logdepthbuf_vertex:Ju,map_fragment:Qu,map_pars_fragment:ef,map_particle_fragment:tf,map_particle_pars_fragment:nf,metalnessmap_fragment:rf,metalnessmap_pars_fragment:sf,morphinstance_vertex:af,morphcolor_vertex:of,morphnormal_vertex:lf,morphtarget_pars_vertex:cf,morphtarget_vertex:uf,normal_fragment_begin:ff,normal_fragment_maps:hf,normal_pars_fragment:df,normal_pars_vertex:pf,normal_vertex:mf,normalmap_pars_fragment:_f,clearcoat_normal_fragment_begin:gf,clearcoat_normal_fragment_maps:xf,clearcoat_pars_fragment:vf,iridescence_pars_fragment:Mf,opaque_fragment:Sf,packing:Ef,premultiplied_alpha_fragment:Tf,project_vertex:yf,dithering_fragment:bf,dithering_pars_fragment:Af,roughnessmap_fragment:Rf,roughnessmap_pars_fragment:wf,shadowmap_pars_fragment:Cf,shadowmap_pars_vertex:Pf,shadowmap_vertex:Df,shadowmask_pars_fragment:Lf,skinbase_vertex:If,skinning_pars_vertex:Uf,skinning_vertex:Nf,skinnormal_vertex:Ff,specularmap_fragment:Of,specularmap_pars_fragment:Bf,tonemapping_fragment:zf,tonemapping_pars_fragment:Gf,transmission_fragment:Vf,transmission_pars_fragment:Hf,uv_pars_fragment:kf,uv_pars_vertex:Wf,uv_vertex:Xf,worldpos_vertex:qf,background_vert:Yf,background_frag:Kf,backgroundCube_vert:Zf,backgroundCube_frag:$f,cube_vert:jf,cube_frag:Jf,depth_vert:Qf,depth_frag:eh,distance_vert:th,distance_frag:nh,equirect_vert:ih,equirect_frag:rh,linedashed_vert:sh,linedashed_frag:ah,meshbasic_vert:oh,meshbasic_frag:lh,meshlambert_vert:ch,meshlambert_frag:uh,meshmatcap_vert:fh,meshmatcap_frag:hh,meshnormal_vert:dh,meshnormal_frag:ph,meshphong_vert:mh,meshphong_frag:_h,meshphysical_vert:gh,meshphysical_frag:xh,meshtoon_vert:vh,meshtoon_frag:Mh,points_vert:Sh,points_frag:Eh,shadow_vert:Th,shadow_frag:yh,sprite_vert:bh,sprite_frag:Ah},fe={common:{diffuse:{value:new Ke(16777215)},opacity:{value:1},map:{value:null},mapTransform:{value:new De},alphaMap:{value:null},alphaMapTransform:{value:new De},alphaTest:{value:0}},specularmap:{specularMap:{value:null},specularMapTransform:{value:new De}},envmap:{envMap:{value:null},envMapRotation:{value:new De},reflectivity:{value:1},ior:{value:1.5},refractionRatio:{value:.98},dfgLUT:{value:null}},aomap:{aoMap:{value:null},aoMapIntensity:{value:1},aoMapTransform:{value:new De}},lightmap:{lightMap:{value:null},lightMapIntensity:{value:1},lightMapTransform:{value:new De}},bumpmap:{bumpMap:{value:null},bumpMapTransform:{value:new De},bumpScale:{value:1}},normalmap:{normalMap:{value:null},normalMapTransform:{value:new De},normalScale:{value:new je(1,1)}},displacementmap:{displacementMap:{value:null},displacementMapTransform:{value:new De},displacementScale:{value:1},displacementBias:{value:0}},emissivemap:{emissiveMap:{value:null},emissiveMapTransform:{value:new De}},metalnessmap:{metalnessMap:{value:null},metalnessMapTransform:{value:new De}},roughnessmap:{roughnessMap:{value:null},roughnessMapTransform:{value:new De}},gradientmap:{gradientMap:{value:null}},fog:{fogDensity:{value:25e-5},fogNear:{value:1},fogFar:{value:2e3},fogColor:{value:new Ke(16777215)}},lights:{ambientLightColor:{value:[]},lightProbe:{value:[]},directionalLights:{value:[],properties:{direction:{},color:{}}},directionalLightShadows:{value:[],properties:{shadowIntensity:1,shadowBias:{},shadowNormalBias:{},shadowRadius:{},shadowMapSize:{}}},directionalShadowMatrix:{value:[]},spotLights:{value:[],properties:{color:{},position:{},direction:{},distance:{},coneCos:{},penumbraCos:{},decay:{}}},spotLightShadows:{value:[],properties:{shadowIntensity:1,shadowBias:{},shadowNormalBias:{},shadowRadius:{},shadowMapSize:{}}},spotLightMap:{value:[]},spotLightMatrix:{value:[]},pointLights:{value:[],properties:{color:{},position:{},decay:{},distance:{}}},pointLightShadows:{value:[],properties:{shadowIntensity:1,shadowBias:{},shadowNormalBias:{},shadowRadius:{},shadowMapSize:{},shadowCameraNear:{},shadowCameraFar:{}}},pointShadowMatrix:{value:[]},hemisphereLights:{value:[],properties:{direction:{},skyColor:{},groundColor:{}}},rectAreaLights:{value:[],properties:{color:{},position:{},width:{},height:{}}},ltc_1:{value:null},ltc_2:{value:null},probesSH:{value:null},probesMin:{value:new V},probesMax:{value:new V},probesResolution:{value:new V}},points:{diffuse:{value:new Ke(16777215)},opacity:{value:1},size:{value:1},scale:{value:1},map:{value:null},alphaMap:{value:null},alphaMapTransform:{value:new De},alphaTest:{value:0},uvTransform:{value:new De}},sprite:{diffuse:{value:new Ke(16777215)},opacity:{value:1},center:{value:new je(.5,.5)},rotation:{value:0},map:{value:null},mapTransform:{value:new De},alphaMap:{value:null},alphaMapTransform:{value:new De},alphaTest:{value:0}}},$t={basic:{uniforms:bt([fe.common,fe.specularmap,fe.envmap,fe.aomap,fe.lightmap,fe.fog]),vertexShader:Oe.meshbasic_vert,fragmentShader:Oe.meshbasic_frag},lambert:{uniforms:bt([fe.common,fe.specularmap,fe.envmap,fe.aomap,fe.lightmap,fe.emissivemap,fe.bumpmap,fe.normalmap,fe.displacementmap,fe.fog,fe.lights,{emissive:{value:new Ke(0)},envMapIntensity:{value:1}}]),vertexShader:Oe.meshlambert_vert,fragmentShader:Oe.meshlambert_frag},phong:{uniforms:bt([fe.common,fe.specularmap,fe.envmap,fe.aomap,fe.lightmap,fe.emissivemap,fe.bumpmap,fe.normalmap,fe.displacementmap,fe.fog,fe.lights,{emissive:{value:new Ke(0)},specular:{value:new Ke(1118481)},shininess:{value:30},envMapIntensity:{value:1}}]),vertexShader:Oe.meshphong_vert,fragmentShader:Oe.meshphong_frag},standard:{uniforms:bt([fe.common,fe.envmap,fe.aomap,fe.lightmap,fe.emissivemap,fe.bumpmap,fe.normalmap,fe.displacementmap,fe.roughnessmap,fe.metalnessmap,fe.fog,fe.lights,{emissive:{value:new Ke(0)},roughness:{value:1},metalness:{value:0},envMapIntensity:{value:1}}]),vertexShader:Oe.meshphysical_vert,fragmentShader:Oe.meshphysical_frag},toon:{uniforms:bt([fe.common,fe.aomap,fe.lightmap,fe.emissivemap,fe.bumpmap,fe.normalmap,fe.displacementmap,fe.gradientmap,fe.fog,fe.lights,{emissive:{value:new Ke(0)}}]),vertexShader:Oe.meshtoon_vert,fragmentShader:Oe.meshtoon_frag},matcap:{uniforms:bt([fe.common,fe.bumpmap,fe.normalmap,fe.displacementmap,fe.fog,{matcap:{value:null}}]),vertexShader:Oe.meshmatcap_vert,fragmentShader:Oe.meshmatcap_frag},points:{uniforms:bt([fe.points,fe.fog]),vertexShader:Oe.points_vert,fragmentShader:Oe.points_frag},dashed:{uniforms:bt([fe.common,fe.fog,{scale:{value:1},dashSize:{value:1},totalSize:{value:2}}]),vertexShader:Oe.linedashed_vert,fragmentShader:Oe.linedashed_frag},depth:{uniforms:bt([fe.common,fe.displacementmap]),vertexShader:Oe.depth_vert,fragmentShader:Oe.depth_frag},normal:{uniforms:bt([fe.common,fe.bumpmap,fe.normalmap,fe.displacementmap,{opacity:{value:1}}]),vertexShader:Oe.meshnormal_vert,fragmentShader:Oe.meshnormal_frag},sprite:{uniforms:bt([fe.sprite,fe.fog]),vertexShader:Oe.sprite_vert,fragmentShader:Oe.sprite_frag},background:{uniforms:{uvTransform:{value:new De},t2D:{value:null},backgroundIntensity:{value:1}},vertexShader:Oe.background_vert,fragmentShader:Oe.background_frag},backgroundCube:{uniforms:{envMap:{value:null},backgroundBlurriness:{value:0},backgroundIntensity:{value:1},backgroundRotation:{value:new De}},vertexShader:Oe.backgroundCube_vert,fragmentShader:Oe.backgroundCube_frag},cube:{uniforms:{tCube:{value:null},tFlip:{value:-1},opacity:{value:1}},vertexShader:Oe.cube_vert,fragmentShader:Oe.cube_frag},equirect:{uniforms:{tEquirect:{value:null}},vertexShader:Oe.equirect_vert,fragmentShader:Oe.equirect_frag},distance:{uniforms:bt([fe.common,fe.displacementmap,{referencePosition:{value:new V},nearDistance:{value:1},farDistance:{value:1e3}}]),vertexShader:Oe.distance_vert,fragmentShader:Oe.distance_frag},shadow:{uniforms:bt([fe.lights,fe.fog,{color:{value:new Ke(0)},opacity:{value:1}}]),vertexShader:Oe.shadow_vert,fragmentShader:Oe.shadow_frag}};$t.physical={uniforms:bt([$t.standard.uniforms,{clearcoat:{value:0},clearcoatMap:{value:null},clearcoatMapTransform:{value:new De},clearcoatNormalMap:{value:null},clearcoatNormalMapTransform:{value:new De},clearcoatNormalScale:{value:new je(1,1)},clearcoatRoughness:{value:0},clearcoatRoughnessMap:{value:null},clearcoatRoughnessMapTransform:{value:new De},dispersion:{value:0},iridescence:{value:0},iridescenceMap:{value:null},iridescenceMapTransform:{value:new De},iridescenceIOR:{value:1.3},iridescenceThicknessMinimum:{value:100},iridescenceThicknessMaximum:{value:400},iridescenceThicknessMap:{value:null},iridescenceThicknessMapTransform:{value:new De},sheen:{value:0},sheenColor:{value:new Ke(0)},sheenColorMap:{value:null},sheenColorMapTransform:{value:new De},sheenRoughness:{value:1},sheenRoughnessMap:{value:null},sheenRoughnessMapTransform:{value:new De},transmission:{value:0},transmissionMap:{value:null},transmissionMapTransform:{value:new De},transmissionSamplerSize:{value:new je},transmissionSamplerMap:{value:null},thickness:{value:0},thicknessMap:{value:null},thicknessMapTransform:{value:new De},attenuationDistance:{value:0},attenuationColor:{value:new Ke(0)},specularColor:{value:new Ke(1,1,1)},specularColorMap:{value:null},specularColorMapTransform:{value:new De},specularIntensity:{value:1},specularIntensityMap:{value:null},specularIntensityMapTransform:{value:new De},anisotropyVector:{value:new je},anisotropyMap:{value:null},anisotropyMapTransform:{value:new De}}]),vertexShader:Oe.meshphysical_vert,fragmentShader:Oe.meshphysical_frag};const ir={r:0,b:0,g:0},Rh=new pt,ll=new De;ll.set(-1,0,0,0,1,0,0,0,1);function wh(i,e,t,n,r,s){const a=new Ke(0);let o=r===!0?0:1,c,l,d=null,f=0,u=null;function g(S){let b=S.isScene===!0?S.background:null;if(b&&b.isTexture){const A=S.backgroundBlurriness>0;b=e.get(b,A)}return b}function v(S){let b=!1;const A=g(S);A===null?p(a,o):A&&A.isColor&&(p(A,1),b=!0);const I=i.xr.getEnvironmentBlendMode();I==="additive"?t.buffers.color.setClear(0,0,0,1,s):I==="alpha-blend"&&t.buffers.color.setClear(0,0,0,0,s),(i.autoClear||b)&&(t.buffers.depth.setTest(!0),t.buffers.depth.setMask(!0),t.buffers.color.setMask(!0),i.clear(i.autoClearColor,i.autoClearDepth,i.autoClearStencil))}function T(S,b){const A=g(b);A&&(A.isCubeTexture||A.mapping===Sr)?(l===void 0&&(l=new _n(new Pi(1,1,1),new Wt({name:"BackgroundCubeMaterial",uniforms:ui($t.backgroundCube.uniforms),vertexShader:$t.backgroundCube.vertexShader,fragmentShader:$t.backgroundCube.fragmentShader,side:Ct,depthTest:!1,depthWrite:!1,fog:!1,allowOverride:!1})),l.geometry.deleteAttribute("normal"),l.geometry.deleteAttribute("uv"),l.onBeforeRender=function(I,y,R){this.matrixWorld.copyPosition(R.matrixWorld)},Object.defineProperty(l.material,"envMap",{get:function(){return this.uniforms.envMap.value}}),n.update(l)),l.material.uniforms.envMap.value=A,l.material.uniforms.backgroundBlurriness.value=b.backgroundBlurriness,l.material.uniforms.backgroundIntensity.value=b.backgroundIntensity,l.material.uniforms.backgroundRotation.value.setFromMatrix4(Rh.makeRotationFromEuler(b.backgroundRotation)).transpose(),A.isCubeTexture&&A.isRenderTargetTexture===!1&&l.material.uniforms.backgroundRotation.value.premultiply(ll),l.material.toneMapped=Ve.getTransfer(A.colorSpace)!==$e,(d!==A||f!==A.version||u!==i.toneMapping)&&(l.material.needsUpdate=!0,d=A,f=A.version,u=i.toneMapping),l.layers.enableAll(),S.unshift(l,l.geometry,l.material,0,0,null)):A&&A.isTexture&&(c===void 0&&(c=new _n(new Tr(2,2),new Wt({name:"BackgroundMaterial",uniforms:ui($t.background.uniforms),vertexShader:$t.background.vertexShader,fragmentShader:$t.background.fragmentShader,side:Pn,depthTest:!1,depthWrite:!1,fog:!1,allowOverride:!1})),c.geometry.deleteAttribute("normal"),Object.defineProperty(c.material,"map",{get:function(){return this.uniforms.t2D.value}}),n.update(c)),c.material.uniforms.t2D.value=A,c.material.uniforms.backgroundIntensity.value=b.backgroundIntensity,c.material.toneMapped=Ve.getTransfer(A.colorSpace)!==$e,A.matrixAutoUpdate===!0&&A.updateMatrix(),c.material.uniforms.uvTransform.value.copy(A.matrix),(d!==A||f!==A.version||u!==i.toneMapping)&&(c.material.needsUpdate=!0,d=A,f=A.version,u=i.toneMapping),c.layers.enableAll(),S.unshift(c,c.geometry,c.material,0,0,null))}function p(S,b){S.getRGB(ir,rl(i)),t.buffers.color.setClear(ir.r,ir.g,ir.b,b,s)}function h(){l!==void 0&&(l.geometry.dispose(),l.material.dispose(),l=void 0),c!==void 0&&(c.geometry.dispose(),c.material.dispose(),c=void 0)}return{getClearColor:function(){return a},setClearColor:function(S,b=1){a.set(S),o=b,p(a,o)},getClearAlpha:function(){return o},setClearAlpha:function(S){o=S,p(a,o)},render:v,addToRenderList:T,dispose:h}}function Ch(i,e){const t=i.getParameter(i.MAX_VERTEX_ATTRIBS),n={},r=u(null);let s=r,a=!1;function o(w,N,k,W,D){let O=!1;const B=f(w,W,k,N);s!==B&&(s=B,l(s.object)),O=g(w,W,k,D),O&&v(w,W,k,D),D!==null&&e.update(D,i.ELEMENT_ARRAY_BUFFER),(O||a)&&(a=!1,A(w,N,k,W),D!==null&&i.bindBuffer(i.ELEMENT_ARRAY_BUFFER,e.get(D).buffer))}function c(){return i.createVertexArray()}function l(w){return i.bindVertexArray(w)}function d(w){return i.deleteVertexArray(w)}function f(w,N,k,W){const D=W.wireframe===!0;let O=n[N.id];O===void 0&&(O={},n[N.id]=O);const B=w.isInstancedMesh===!0?w.id:0;let $=O[B];$===void 0&&($={},O[B]=$);let j=$[k.id];j===void 0&&(j={},$[k.id]=j);let ee=j[D];return ee===void 0&&(ee=u(c()),j[D]=ee),ee}function u(w){const N=[],k=[],W=[];for(let D=0;D=0){const ce=D[j];let me=O[j];if(me===void 0&&(j==="instanceMatrix"&&w.instanceMatrix&&(me=w.instanceMatrix),j==="instanceColor"&&w.instanceColor&&(me=w.instanceColor)),ce===void 0||ce.attribute!==me||me&&ce.data!==me.data)return!0;B++}return s.attributesNum!==B||s.index!==W}function v(w,N,k,W){const D={},O=N.attributes;let B=0;const $=k.getAttributes();for(const j in $)if($[j].location>=0){let ce=O[j];ce===void 0&&(j==="instanceMatrix"&&w.instanceMatrix&&(ce=w.instanceMatrix),j==="instanceColor"&&w.instanceColor&&(ce=w.instanceColor));const me={};me.attribute=ce,ce&&ce.data&&(me.data=ce.data),D[j]=me,B++}s.attributes=D,s.attributesNum=B,s.index=W}function T(){const w=s.newAttributes;for(let N=0,k=w.length;N=0){let ee=D[$];if(ee===void 0&&($==="instanceMatrix"&&w.instanceMatrix&&(ee=w.instanceMatrix),$==="instanceColor"&&w.instanceColor&&(ee=w.instanceColor)),ee!==void 0){const ce=ee.normalized,me=ee.itemSize,Ce=e.get(ee);if(Ce===void 0)continue;const Ge=Ce.buffer,Me=Ce.type,q=Ce.bytesPerElement,le=Me===i.INT||Me===i.UNSIGNED_INT||ee.gpuType===ra;if(ee.isInterleavedBufferAttribute){const te=ee.data,Ee=te.stride,Re=ee.offset;if(te.isInstancedInterleavedBuffer){for(let Ae=0;Ae0&&i.getShaderPrecisionFormat(i.FRAGMENT_SHADER,i.HIGH_FLOAT).precision>0)return"highp";R="mediump"}return R==="mediump"&&i.getShaderPrecisionFormat(i.VERTEX_SHADER,i.MEDIUM_FLOAT).precision>0&&i.getShaderPrecisionFormat(i.FRAGMENT_SHADER,i.MEDIUM_FLOAT).precision>0?"mediump":"lowp"}let l=t.precision!==void 0?t.precision:"highp";const d=c(l);d!==l&&(we("WebGLRenderer:",l,"not supported, using",d,"instead."),l=d);const f=t.logarithmicDepthBuffer===!0,u=t.reversedDepthBuffer===!0&&e.has("EXT_clip_control");t.reversedDepthBuffer===!0&&u===!1&&we("WebGLRenderer: Unable to use reversed depth buffer due to missing EXT_clip_control extension. Fallback to default depth buffer.");const g=i.getParameter(i.MAX_TEXTURE_IMAGE_UNITS),v=i.getParameter(i.MAX_VERTEX_TEXTURE_IMAGE_UNITS),T=i.getParameter(i.MAX_TEXTURE_SIZE),p=i.getParameter(i.MAX_CUBE_MAP_TEXTURE_SIZE),h=i.getParameter(i.MAX_VERTEX_ATTRIBS),S=i.getParameter(i.MAX_VERTEX_UNIFORM_VECTORS),b=i.getParameter(i.MAX_VARYING_VECTORS),A=i.getParameter(i.MAX_FRAGMENT_UNIFORM_VECTORS),I=i.getParameter(i.MAX_SAMPLES),y=i.getParameter(i.SAMPLES);return{isWebGL2:!0,getMaxAnisotropy:s,getMaxPrecision:c,textureFormatReadable:a,textureTypeReadable:o,precision:l,logarithmicDepthBuffer:f,reversedDepthBuffer:u,maxTextures:g,maxVertexTextures:v,maxTextureSize:T,maxCubemapSize:p,maxAttributes:h,maxVertexUniforms:S,maxVaryings:b,maxFragmentUniforms:A,maxSamples:I,samples:y}}function Lh(i){const e=this;let t=null,n=0,r=!1,s=!1;const a=new An,o=new De,c={value:null,needsUpdate:!1};this.uniform=c,this.numPlanes=0,this.numIntersection=0,this.init=function(f,u){const g=f.length!==0||u||n!==0||r;return r=u,n=f.length,g},this.beginShadows=function(){s=!0,d(null)},this.endShadows=function(){s=!1},this.setGlobalState=function(f,u){t=d(f,u,0)},this.setState=function(f,u,g){const v=f.clippingPlanes,T=f.clipIntersection,p=f.clipShadows,h=i.get(f);if(!r||v===null||v.length===0||s&&!p)s?d(null):l();else{const S=s?0:n,b=S*4;let A=h.clippingState||null;c.value=A,A=d(v,u,b,g);for(let I=0;I!==b;++I)A[I]=t[I];h.clippingState=A,this.numIntersection=T?this.numPlanes:0,this.numPlanes+=S}};function l(){c.value!==t&&(c.value=t,c.needsUpdate=n>0),e.numPlanes=n,e.numIntersection=0}function d(f,u,g,v){const T=f!==null?f.length:0;let p=null;if(T!==0){if(p=c.value,v!==!0||p===null){const h=g+T*4,S=u.matrixWorldInverse;o.getNormalMatrix(S),(p===null||p.length0&&this._blur(c,0,0,t),this._applyPMREM(c),this._cleanup(c),c}fromEquirectangular(e,t=null){return this._fromTexture(e,t)}fromCubemap(e,t=null){return this._fromTexture(e,t)}compileCubemapShader(){this._cubemapMaterial===null&&(this._cubemapMaterial=fo(),this._compileMaterial(this._cubemapMaterial))}compileEquirectangularShader(){this._equirectMaterial===null&&(this._equirectMaterial=uo(),this._compileMaterial(this._equirectMaterial))}dispose(){this._dispose(),this._cubemapMaterial!==null&&this._cubemapMaterial.dispose(),this._equirectMaterial!==null&&this._equirectMaterial.dispose(),this._backgroundBox!==null&&(this._backgroundBox.geometry.dispose(),this._backgroundBox.material.dispose())}_setSize(e){this._lodMax=Math.floor(Math.log2(e)),this._cubeSize=Math.pow(2,this._lodMax)}_dispose(){this._blurMaterial!==null&&this._blurMaterial.dispose(),this._ggxMaterial!==null&&this._ggxMaterial.dispose(),this._pingPongRenderTarget!==null&&this._pingPongRenderTarget.dispose();for(let e=0;e2?I:0,I,I),f.setRenderTarget(r),h&&f.render(T,c),f.render(e,c)}f.toneMapping=g,f.autoClear=u,e.background=S}_textureToCubeUV(e,t){const n=this._renderer,r=e.mapping===Gn||e.mapping===li;r?(this._cubemapMaterial===null&&(this._cubemapMaterial=fo()),this._cubemapMaterial.uniforms.flipEnvMap.value=e.isRenderTargetTexture===!1?-1:1):this._equirectMaterial===null&&(this._equirectMaterial=uo());const s=r?this._cubemapMaterial:this._equirectMaterial,a=this._lodMeshes[0];a.material=s;const o=s.uniforms;o.envMap.value=e;const c=this._cubeSize;si(t,0,0,3*c,2*c),n.setRenderTarget(t),n.render(a,Mi)}_applyPMREM(e){const t=this._renderer,n=t.autoClear;t.autoClear=!1;const r=this._lodMeshes.length;for(let s=1;sv-wn?n-v+wn:0),h=4*(this._cubeSize-T);c.envMap.value=e.texture,c.roughness.value=g,c.mipInt.value=v-t,si(s,p,h,3*T,2*T),r.setRenderTarget(s),r.render(o,Mi),c.envMap.value=s.texture,c.roughness.value=0,c.mipInt.value=v-n,si(e,p,h,3*T,2*T),r.setRenderTarget(e),r.render(o,Mi)}_blur(e,t,n,r,s){const a=this._pingPongRenderTarget;this._halfBlur(e,a,t,n,r,"latitudinal",s),this._halfBlur(a,e,n,n,r,"longitudinal",s)}_halfBlur(e,t,n,r,s,a,o){const c=this._renderer,l=this._blurMaterial;a!=="latitudinal"&&a!=="longitudinal"&&ke("blur direction must be either latitudinal or longitudinal!");const d=3,f=this._lodMeshes[r];f.material=l;const u=l.uniforms,g=this._sizeLods[n]-1,v=isFinite(s)?Math.PI/(2*g):2*Math.PI/(2*On-1),T=s/v,p=isFinite(s)?1+Math.floor(d*T):On;p>On&&we(`sigmaRadians, ${s}, is too large and will clip, as it requested ${p} samples when the maximum is set to ${On}`);const h=[];let S=0;for(let R=0;Rb-wn?r-b+wn:0),y=4*(this._cubeSize-A);si(t,I,y,3*A,2*A),c.setRenderTarget(t),c.render(f,Mi)}}function Nh(i){const e=[],t=[],n=[];let r=i;const s=i-wn+1+ao.length;for(let a=0;ai-wn?c=ao[a-i+wn-1]:a===0&&(c=0),t.push(c);const l=1/(o-2),d=-l,f=1+l,u=[d,d,f,d,f,f,d,d,f,f,d,f],g=6,v=6,T=3,p=2,h=1,S=new Float32Array(T*v*g),b=new Float32Array(p*v*g),A=new Float32Array(h*v*g);for(let y=0;y2?0:-1,E=[R,m,0,R+2/3,m,0,R+2/3,m+1,0,R,m,0,R+2/3,m+1,0,R,m+1,0];S.set(E,T*v*y),b.set(u,p*v*y);const C=[y,y,y,y,y,y];A.set(C,h*v*y)}const I=new Xt;I.setAttribute("position",new lt(S,T)),I.setAttribute("uv",new lt(b,p)),I.setAttribute("faceIndex",new lt(A,h)),n.push(new _n(I,null)),r>wn&&r--}return{lodMeshes:n,sizeLods:e,sigmas:t}}function co(i,e,t){const n=new en(i,e,t);return n.texture.mapping=Sr,n.texture.name="PMREM.cubeUv",n.scissorTest=!0,n}function si(i,e,t,n,r){i.viewport.set(e,t,n,r),i.scissor.set(e,t,n,r)}function Fh(i,e,t){return new Wt({name:"PMREMGGXConvolution",defines:{GGX_SAMPLES:Ih,CUBEUV_TEXEL_WIDTH:1/e,CUBEUV_TEXEL_HEIGHT:1/t,CUBEUV_MAX_MIP:`${i}.0`},uniforms:{envMap:{value:null},roughness:{value:0},mipInt:{value:0}},vertexShader:yr(),fragmentShader:` - - precision highp float; - precision highp int; - - varying vec3 vOutputDirection; - - uniform sampler2D envMap; - uniform float roughness; - uniform float mipInt; - - #define ENVMAP_TYPE_CUBE_UV - #include - - #define PI 3.14159265359 - - // Van der Corput radical inverse - float radicalInverse_VdC(uint bits) { - bits = (bits << 16u) | (bits >> 16u); - bits = ((bits & 0x55555555u) << 1u) | ((bits & 0xAAAAAAAAu) >> 1u); - bits = ((bits & 0x33333333u) << 2u) | ((bits & 0xCCCCCCCCu) >> 2u); - bits = ((bits & 0x0F0F0F0Fu) << 4u) | ((bits & 0xF0F0F0F0u) >> 4u); - bits = ((bits & 0x00FF00FFu) << 8u) | ((bits & 0xFF00FF00u) >> 8u); - return float(bits) * 2.3283064365386963e-10; // / 0x100000000 - } - - // Hammersley sequence - vec2 hammersley(uint i, uint N) { - return vec2(float(i) / float(N), radicalInverse_VdC(i)); - } - - // GGX VNDF importance sampling (Eric Heitz 2018) - // "Sampling the GGX Distribution of Visible Normals" - // https://jcgt.org/published/0007/04/01/ - vec3 importanceSampleGGX_VNDF(vec2 Xi, vec3 V, float roughness) { - float alpha = roughness * roughness; - - // Section 4.1: Orthonormal basis - vec3 T1 = vec3(1.0, 0.0, 0.0); - vec3 T2 = cross(V, T1); - - // Section 4.2: Parameterization of projected area - float r = sqrt(Xi.x); - float phi = 2.0 * PI * Xi.y; - float t1 = r * cos(phi); - float t2 = r * sin(phi); - float s = 0.5 * (1.0 + V.z); - t2 = (1.0 - s) * sqrt(1.0 - t1 * t1) + s * t2; - - // Section 4.3: Reprojection onto hemisphere - vec3 Nh = t1 * T1 + t2 * T2 + sqrt(max(0.0, 1.0 - t1 * t1 - t2 * t2)) * V; - - // Section 3.4: Transform back to ellipsoid configuration - return normalize(vec3(alpha * Nh.x, alpha * Nh.y, max(0.0, Nh.z))); - } - - void main() { - vec3 N = normalize(vOutputDirection); - vec3 V = N; // Assume view direction equals normal for pre-filtering - - vec3 prefilteredColor = vec3(0.0); - float totalWeight = 0.0; - - // For very low roughness, just sample the environment directly - if (roughness < 0.001) { - gl_FragColor = vec4(bilinearCubeUV(envMap, N, mipInt), 1.0); - return; - } - - // Tangent space basis for VNDF sampling - vec3 up = abs(N.z) < 0.999 ? vec3(0.0, 0.0, 1.0) : vec3(1.0, 0.0, 0.0); - vec3 tangent = normalize(cross(up, N)); - vec3 bitangent = cross(N, tangent); - - for(uint i = 0u; i < uint(GGX_SAMPLES); i++) { - vec2 Xi = hammersley(i, uint(GGX_SAMPLES)); - - // For PMREM, V = N, so in tangent space V is always (0, 0, 1) - vec3 H_tangent = importanceSampleGGX_VNDF(Xi, vec3(0.0, 0.0, 1.0), roughness); - - // Transform H back to world space - vec3 H = normalize(tangent * H_tangent.x + bitangent * H_tangent.y + N * H_tangent.z); - vec3 L = normalize(2.0 * dot(V, H) * H - V); - - float NdotL = max(dot(N, L), 0.0); - - if(NdotL > 0.0) { - // Sample environment at fixed mip level - // VNDF importance sampling handles the distribution filtering - vec3 sampleColor = bilinearCubeUV(envMap, L, mipInt); - - // Weight by NdotL for the split-sum approximation - // VNDF PDF naturally accounts for the visible microfacet distribution - prefilteredColor += sampleColor * NdotL; - totalWeight += NdotL; - } - } - - if (totalWeight > 0.0) { - prefilteredColor = prefilteredColor / totalWeight; - } - - gl_FragColor = vec4(prefilteredColor, 1.0); - } - `,blending:fn,depthTest:!1,depthWrite:!1})}function Oh(i,e,t){const n=new Float32Array(On),r=new V(0,1,0);return new Wt({name:"SphericalGaussianBlur",defines:{n:On,CUBEUV_TEXEL_WIDTH:1/e,CUBEUV_TEXEL_HEIGHT:1/t,CUBEUV_MAX_MIP:`${i}.0`},uniforms:{envMap:{value:null},samples:{value:1},weights:{value:n},latitudinal:{value:!1},dTheta:{value:0},mipInt:{value:0},poleAxis:{value:r}},vertexShader:yr(),fragmentShader:` - - precision mediump float; - precision mediump int; - - varying vec3 vOutputDirection; - - uniform sampler2D envMap; - uniform int samples; - uniform float weights[ n ]; - uniform bool latitudinal; - uniform float dTheta; - uniform float mipInt; - uniform vec3 poleAxis; - - #define ENVMAP_TYPE_CUBE_UV - #include - - vec3 getSample( float theta, vec3 axis ) { - - float cosTheta = cos( theta ); - // Rodrigues' axis-angle rotation - vec3 sampleDirection = vOutputDirection * cosTheta - + cross( axis, vOutputDirection ) * sin( theta ) - + axis * dot( axis, vOutputDirection ) * ( 1.0 - cosTheta ); - - return bilinearCubeUV( envMap, sampleDirection, mipInt ); - - } - - void main() { - - vec3 axis = latitudinal ? poleAxis : cross( poleAxis, vOutputDirection ); - - if ( all( equal( axis, vec3( 0.0 ) ) ) ) { - - axis = vec3( vOutputDirection.z, 0.0, - vOutputDirection.x ); - - } - - axis = normalize( axis ); - - gl_FragColor = vec4( 0.0, 0.0, 0.0, 1.0 ); - gl_FragColor.rgb += weights[ 0 ] * getSample( 0.0, axis ); - - for ( int i = 1; i < n; i++ ) { - - if ( i >= samples ) { - - break; - - } - - float theta = dTheta * float( i ); - gl_FragColor.rgb += weights[ i ] * getSample( -1.0 * theta, axis ); - gl_FragColor.rgb += weights[ i ] * getSample( theta, axis ); - - } - - } - `,blending:fn,depthTest:!1,depthWrite:!1})}function uo(){return new Wt({name:"EquirectangularToCubeUV",uniforms:{envMap:{value:null}},vertexShader:yr(),fragmentShader:` - - precision mediump float; - precision mediump int; - - varying vec3 vOutputDirection; - - uniform sampler2D envMap; - - #include - - void main() { - - vec3 outputDirection = normalize( vOutputDirection ); - vec2 uv = equirectUv( outputDirection ); - - gl_FragColor = vec4( texture2D ( envMap, uv ).rgb, 1.0 ); - - } - `,blending:fn,depthTest:!1,depthWrite:!1})}function fo(){return new Wt({name:"CubemapToCubeUV",uniforms:{envMap:{value:null},flipEnvMap:{value:-1}},vertexShader:yr(),fragmentShader:` - - precision mediump float; - precision mediump int; - - uniform float flipEnvMap; - - varying vec3 vOutputDirection; - - uniform samplerCube envMap; - - void main() { - - gl_FragColor = textureCube( envMap, vec3( flipEnvMap * vOutputDirection.x, vOutputDirection.yz ) ); - - } - `,blending:fn,depthTest:!1,depthWrite:!1})}function yr(){return` - - precision mediump float; - precision mediump int; - - attribute float faceIndex; - - varying vec3 vOutputDirection; - - // RH coordinate system; PMREM face-indexing convention - vec3 getDirection( vec2 uv, float face ) { - - uv = 2.0 * uv - 1.0; - - vec3 direction = vec3( uv, 1.0 ); - - if ( face == 0.0 ) { - - direction = direction.zyx; // ( 1, v, u ) pos x - - } else if ( face == 1.0 ) { - - direction = direction.xzy; - direction.xz *= -1.0; // ( -u, 1, -v ) pos y - - } else if ( face == 2.0 ) { - - direction.x *= -1.0; // ( -u, v, 1 ) pos z - - } else if ( face == 3.0 ) { - - direction = direction.zyx; - direction.xz *= -1.0; // ( -1, v, -u ) neg x - - } else if ( face == 4.0 ) { - - direction = direction.xzy; - direction.xy *= -1.0; // ( -u, -1, v ) neg y - - } else if ( face == 5.0 ) { - - direction.z *= -1.0; // ( u, v, -1 ) neg z - - } - - return direction; - - } - - void main() { - - vOutputDirection = getDirection( uv, faceIndex ); - gl_Position = vec4( position, 1.0 ); - - } - `}class cl extends en{constructor(e=1,t={}){super(e,e,t),this.isWebGLCubeRenderTarget=!0;const n={width:e,height:e,depth:1},r=[n,n,n,n,n,n];this.texture=new nl(r),this._setTextureOptions(t),this.texture.isRenderTargetTexture=!0}fromEquirectangularTexture(e,t){this.texture.type=t.type,this.texture.colorSpace=t.colorSpace,this.texture.generateMipmaps=t.generateMipmaps,this.texture.minFilter=t.minFilter,this.texture.magFilter=t.magFilter;const n={uniforms:{tEquirect:{value:null}},vertexShader:` - - varying vec3 vWorldDirection; - - vec3 transformDirection( in vec3 dir, in mat4 matrix ) { - - return normalize( ( matrix * vec4( dir, 0.0 ) ).xyz ); - - } - - void main() { - - vWorldDirection = transformDirection( position, modelMatrix ); - - #include - #include - - } - `,fragmentShader:` - - uniform sampler2D tEquirect; - - varying vec3 vWorldDirection; - - #include - - void main() { - - vec3 direction = normalize( vWorldDirection ); - - vec2 sampleUV = equirectUv( direction ); - - gl_FragColor = texture2D( tEquirect, sampleUV ); - - } - `},r=new Pi(5,5,5),s=new Wt({name:"CubemapFromEquirect",uniforms:ui(n.uniforms),vertexShader:n.vertexShader,fragmentShader:n.fragmentShader,side:Ct,blending:fn});s.uniforms.tEquirect.value=t;const a=new _n(r,s),o=t.minFilter;return t.minFilter===Bn&&(t.minFilter=yt),new Gc(1,10,this).update(e,a),t.minFilter=o,a.geometry.dispose(),a.material.dispose(),this}clear(e,t=!0,n=!0,r=!0){const s=e.getRenderTarget();for(let a=0;a<6;a++)e.setRenderTarget(this,a),e.clear(t,n,r);e.setRenderTarget(s)}}function Bh(i){let e=new WeakMap,t=new WeakMap,n=null;function r(u,g=!1){return u==null?null:g?a(u):s(u)}function s(u){if(u&&u.isTexture){const g=u.mapping;if(g===wr||g===Cr)if(e.has(u)){const v=e.get(u).texture;return o(v,u.mapping)}else{const v=u.image;if(v&&v.height>0){const T=new cl(v.height);return T.fromEquirectangularTexture(i,u),e.set(u,T),u.addEventListener("dispose",l),o(T.texture,u.mapping)}else return null}}return u}function a(u){if(u&&u.isTexture){const g=u.mapping,v=g===wr||g===Cr,T=g===Gn||g===li;if(v||T){let p=t.get(u);const h=p!==void 0?p.texture.pmremVersion:0;if(u.isRenderTargetTexture&&u.pmremVersion!==h)return n===null&&(n=new lo(i)),p=v?n.fromEquirectangular(u,p):n.fromCubemap(u,p),p.texture.pmremVersion=u.pmremVersion,t.set(u,p),p.texture;if(p!==void 0)return p.texture;{const S=u.image;return v&&S&&S.height>0||T&&S&&c(S)?(n===null&&(n=new lo(i)),p=v?n.fromEquirectangular(u):n.fromCubemap(u),p.texture.pmremVersion=u.pmremVersion,t.set(u,p),u.addEventListener("dispose",d),p.texture):null}}}return u}function o(u,g){return g===wr?u.mapping=Gn:g===Cr&&(u.mapping=li),u}function c(u){let g=0;const v=6;for(let T=0;T=65535?Qo:Jo)(u,1);p.version=T;const h=s.get(f);h&&e.remove(h),s.set(f,p)}function d(f){const u=s.get(f);if(u){const g=f.index;g!==null&&u.versione.maxTextureSize&&(I=Math.ceil(A/e.maxTextureSize),A=e.maxTextureSize);const y=new Float32Array(A*I*4*f),R=new $o(y,A,I,f);R.type=jt,R.needsUpdate=!0;const m=b*4;for(let C=0;C - #include - - void main() { - gl_FragColor = texture2D( tDiffuse, vUv ); - - #ifdef LINEAR_TONE_MAPPING - gl_FragColor.rgb = LinearToneMapping( gl_FragColor.rgb ); - #elif defined( REINHARD_TONE_MAPPING ) - gl_FragColor.rgb = ReinhardToneMapping( gl_FragColor.rgb ); - #elif defined( CINEON_TONE_MAPPING ) - gl_FragColor.rgb = CineonToneMapping( gl_FragColor.rgb ); - #elif defined( ACES_FILMIC_TONE_MAPPING ) - gl_FragColor.rgb = ACESFilmicToneMapping( gl_FragColor.rgb ); - #elif defined( AGX_TONE_MAPPING ) - gl_FragColor.rgb = AgXToneMapping( gl_FragColor.rgb ); - #elif defined( NEUTRAL_TONE_MAPPING ) - gl_FragColor.rgb = NeutralToneMapping( gl_FragColor.rgb ); - #elif defined( CUSTOM_TONE_MAPPING ) - gl_FragColor.rgb = CustomToneMapping( gl_FragColor.rgb ); - #endif - - #ifdef SRGB_TRANSFER - gl_FragColor = sRGBTransferOETF( gl_FragColor ); - #endif - }`,depthTest:!1,depthWrite:!1}),l=new _n(o,c),d=new al(-1,1,1,-1,0,1);let f=null,u=null,g=!1,v,T=null,p=[],h=!1;this.setSize=function(S,b){s.setSize(S,b),a.setSize(S,b);for(let A=0;A0&&p[0].isRenderPass===!0;const b=s.width,A=s.height;for(let I=0;I0)return i;const r=e*t;let s=ho[r];if(s===void 0&&(s=new Float32Array(r),ho[r]=s),e!==0){n.toArray(s,0);for(let a=1,o=0;a!==e;++a)o+=t,i[a].toArray(s,o)}return s}function _t(i,e){if(i.length!==e.length)return!1;for(let t=0,n=i.length;t0&&(this.seq=r.concat(s))}setValue(e,t,n,r){const s=this.map[t];s!==void 0&&s.setValue(e,n,r)}setOptional(e,t,n){const r=t[n];r!==void 0&&this.setValue(e,n,r)}static upload(e,t,n,r){for(let s=0,a=t.length;s!==a;++s){const o=t[s],c=n[o.id];c.needsUpdate!==!1&&o.setValue(e,c.value,r)}}static seqWithValue(e,t){const n=[];for(let r=0,s=e.length;r!==s;++r){const a=e[r];a.id in t&&n.push(a)}return n}}function vo(i,e,t){const n=i.createShader(e);return i.shaderSource(n,t),i.compileShader(n),n}const Od=37297;let Bd=0;function zd(i,e){const t=i.split(` -`),n=[],r=Math.max(e-6,0),s=Math.min(e+6,t.length);for(let a=r;a":" "} ${o}: ${t[a]}`)}return n.join(` -`)}const Mo=new De;function Gd(i){Ve._getMatrix(Mo,Ve.workingColorSpace,i);const e=`mat3( ${Mo.elements.map(t=>t.toFixed(4))} )`;switch(Ve.getTransfer(i)){case mr:return[e,"LinearTransferOETF"];case $e:return[e,"sRGBTransferOETF"];default:return we("WebGLProgram: Unsupported color space: ",i),[e,"LinearTransferOETF"]}}function So(i,e,t){const n=i.getShaderParameter(e,i.COMPILE_STATUS),s=(i.getShaderInfoLog(e)||"").trim();if(n&&s==="")return"";const a=/ERROR: 0:(\d+)/.exec(s);if(a){const o=parseInt(a[1]);return t.toUpperCase()+` - -`+s+` - -`+zd(i.getShaderSource(e),o)}else return s}function Vd(i,e){const t=Gd(e);return[`vec4 ${i}( vec4 value ) {`,` return ${t[1]}( vec4( value.rgb * ${t[0]}, value.a ) );`,"}"].join(` -`)}const Hd={[Uo]:"Linear",[No]:"Reinhard",[Fo]:"Cineon",[Oo]:"ACESFilmic",[zo]:"AgX",[Go]:"Neutral",[Bo]:"Custom"};function kd(i,e){const t=Hd[e];return t===void 0?(we("WebGLProgram: Unsupported toneMapping:",e),"vec3 "+i+"( vec3 color ) { return LinearToneMapping( color ); }"):"vec3 "+i+"( vec3 color ) { return "+t+"ToneMapping( color ); }"}const rr=new V;function Wd(){Ve.getLuminanceCoefficients(rr);const i=rr.x.toFixed(4),e=rr.y.toFixed(4),t=rr.z.toFixed(4);return["float luminance( const in vec3 rgb ) {",` const vec3 weights = vec3( ${i}, ${e}, ${t} );`," return dot( weights, rgb );","}"].join(` -`)}function Xd(i){return[i.extensionClipCullDistance?"#extension GL_ANGLE_clip_cull_distance : require":"",i.extensionMultiDraw?"#extension GL_ANGLE_multi_draw : require":""].filter(Ti).join(` -`)}function qd(i){const e=[];for(const t in i){const n=i[t];n!==!1&&e.push("#define "+t+" "+n)}return e.join(` -`)}function Yd(i,e){const t={},n=i.getProgramParameter(e,i.ACTIVE_ATTRIBUTES);for(let r=0;r/gm;function ta(i){return i.replace(Kd,$d)}const Zd=new Map;function $d(i,e){let t=Oe[e];if(t===void 0){const n=Zd.get(e);if(n!==void 0)t=Oe[n],we('WebGLRenderer: Shader chunk "%s" has been deprecated. Use "%s" instead.',e,n);else throw new Error("Can not resolve #include <"+e+">")}return ta(t)}const jd=/#pragma unroll_loop_start\s+for\s*\(\s*int\s+i\s*=\s*(\d+)\s*;\s*i\s*<\s*(\d+)\s*;\s*i\s*\+\+\s*\)\s*{([\s\S]+?)}\s+#pragma unroll_loop_end/g;function yo(i){return i.replace(jd,Jd)}function Jd(i,e,t,n){let r="";for(let s=parseInt(e);s0&&(p+=` -`),h=["#define SHADER_TYPE "+t.shaderType,"#define SHADER_NAME "+t.shaderName,v].filter(Ti).join(` -`),h.length>0&&(h+=` -`)):(p=[bo(t),"#define SHADER_TYPE "+t.shaderType,"#define SHADER_NAME "+t.shaderName,v,t.extensionClipCullDistance?"#define USE_CLIP_DISTANCE":"",t.batching?"#define USE_BATCHING":"",t.batchingColor?"#define USE_BATCHING_COLOR":"",t.instancing?"#define USE_INSTANCING":"",t.instancingColor?"#define USE_INSTANCING_COLOR":"",t.instancingMorph?"#define USE_INSTANCING_MORPH":"",t.useFog&&t.fog?"#define USE_FOG":"",t.useFog&&t.fogExp2?"#define FOG_EXP2":"",t.map?"#define USE_MAP":"",t.envMap?"#define USE_ENVMAP":"",t.envMap?"#define "+d:"",t.lightMap?"#define USE_LIGHTMAP":"",t.aoMap?"#define USE_AOMAP":"",t.bumpMap?"#define USE_BUMPMAP":"",t.normalMap?"#define USE_NORMALMAP":"",t.normalMapObjectSpace?"#define USE_NORMALMAP_OBJECTSPACE":"",t.normalMapTangentSpace?"#define USE_NORMALMAP_TANGENTSPACE":"",t.displacementMap?"#define USE_DISPLACEMENTMAP":"",t.emissiveMap?"#define USE_EMISSIVEMAP":"",t.anisotropy?"#define USE_ANISOTROPY":"",t.anisotropyMap?"#define USE_ANISOTROPYMAP":"",t.clearcoatMap?"#define USE_CLEARCOATMAP":"",t.clearcoatRoughnessMap?"#define USE_CLEARCOAT_ROUGHNESSMAP":"",t.clearcoatNormalMap?"#define USE_CLEARCOAT_NORMALMAP":"",t.iridescenceMap?"#define USE_IRIDESCENCEMAP":"",t.iridescenceThicknessMap?"#define USE_IRIDESCENCE_THICKNESSMAP":"",t.specularMap?"#define USE_SPECULARMAP":"",t.specularColorMap?"#define USE_SPECULAR_COLORMAP":"",t.specularIntensityMap?"#define USE_SPECULAR_INTENSITYMAP":"",t.roughnessMap?"#define USE_ROUGHNESSMAP":"",t.metalnessMap?"#define USE_METALNESSMAP":"",t.alphaMap?"#define USE_ALPHAMAP":"",t.alphaHash?"#define USE_ALPHAHASH":"",t.transmission?"#define USE_TRANSMISSION":"",t.transmissionMap?"#define USE_TRANSMISSIONMAP":"",t.thicknessMap?"#define USE_THICKNESSMAP":"",t.sheenColorMap?"#define USE_SHEEN_COLORMAP":"",t.sheenRoughnessMap?"#define USE_SHEEN_ROUGHNESSMAP":"",t.mapUv?"#define MAP_UV "+t.mapUv:"",t.alphaMapUv?"#define ALPHAMAP_UV "+t.alphaMapUv:"",t.lightMapUv?"#define LIGHTMAP_UV "+t.lightMapUv:"",t.aoMapUv?"#define AOMAP_UV "+t.aoMapUv:"",t.emissiveMapUv?"#define EMISSIVEMAP_UV "+t.emissiveMapUv:"",t.bumpMapUv?"#define BUMPMAP_UV "+t.bumpMapUv:"",t.normalMapUv?"#define NORMALMAP_UV "+t.normalMapUv:"",t.displacementMapUv?"#define DISPLACEMENTMAP_UV "+t.displacementMapUv:"",t.metalnessMapUv?"#define METALNESSMAP_UV "+t.metalnessMapUv:"",t.roughnessMapUv?"#define ROUGHNESSMAP_UV "+t.roughnessMapUv:"",t.anisotropyMapUv?"#define ANISOTROPYMAP_UV "+t.anisotropyMapUv:"",t.clearcoatMapUv?"#define CLEARCOATMAP_UV "+t.clearcoatMapUv:"",t.clearcoatNormalMapUv?"#define CLEARCOAT_NORMALMAP_UV "+t.clearcoatNormalMapUv:"",t.clearcoatRoughnessMapUv?"#define CLEARCOAT_ROUGHNESSMAP_UV "+t.clearcoatRoughnessMapUv:"",t.iridescenceMapUv?"#define IRIDESCENCEMAP_UV "+t.iridescenceMapUv:"",t.iridescenceThicknessMapUv?"#define IRIDESCENCE_THICKNESSMAP_UV "+t.iridescenceThicknessMapUv:"",t.sheenColorMapUv?"#define SHEEN_COLORMAP_UV "+t.sheenColorMapUv:"",t.sheenRoughnessMapUv?"#define SHEEN_ROUGHNESSMAP_UV "+t.sheenRoughnessMapUv:"",t.specularMapUv?"#define SPECULARMAP_UV "+t.specularMapUv:"",t.specularColorMapUv?"#define SPECULAR_COLORMAP_UV "+t.specularColorMapUv:"",t.specularIntensityMapUv?"#define SPECULAR_INTENSITYMAP_UV "+t.specularIntensityMapUv:"",t.transmissionMapUv?"#define TRANSMISSIONMAP_UV "+t.transmissionMapUv:"",t.thicknessMapUv?"#define THICKNESSMAP_UV "+t.thicknessMapUv:"",t.vertexTangents&&t.flatShading===!1?"#define USE_TANGENT":"",t.vertexNormals?"#define HAS_NORMAL":"",t.vertexColors?"#define USE_COLOR":"",t.vertexAlphas?"#define USE_COLOR_ALPHA":"",t.vertexUv1s?"#define USE_UV1":"",t.vertexUv2s?"#define USE_UV2":"",t.vertexUv3s?"#define USE_UV3":"",t.pointsUvs?"#define USE_POINTS_UV":"",t.flatShading?"#define FLAT_SHADED":"",t.skinning?"#define USE_SKINNING":"",t.morphTargets?"#define USE_MORPHTARGETS":"",t.morphNormals&&t.flatShading===!1?"#define USE_MORPHNORMALS":"",t.morphColors?"#define USE_MORPHCOLORS":"",t.morphTargetsCount>0?"#define MORPHTARGETS_TEXTURE_STRIDE "+t.morphTextureStride:"",t.morphTargetsCount>0?"#define MORPHTARGETS_COUNT "+t.morphTargetsCount:"",t.doubleSided?"#define DOUBLE_SIDED":"",t.flipSided?"#define FLIP_SIDED":"",t.shadowMapEnabled?"#define USE_SHADOWMAP":"",t.shadowMapEnabled?"#define "+c:"",t.sizeAttenuation?"#define USE_SIZEATTENUATION":"",t.numLightProbes>0?"#define USE_LIGHT_PROBES":"",t.logarithmicDepthBuffer?"#define USE_LOGARITHMIC_DEPTH_BUFFER":"",t.reversedDepthBuffer?"#define USE_REVERSED_DEPTH_BUFFER":"","uniform mat4 modelMatrix;","uniform mat4 modelViewMatrix;","uniform mat4 projectionMatrix;","uniform mat4 viewMatrix;","uniform mat3 normalMatrix;","uniform vec3 cameraPosition;","uniform bool isOrthographic;","#ifdef USE_INSTANCING"," attribute mat4 instanceMatrix;","#endif","#ifdef USE_INSTANCING_COLOR"," attribute vec3 instanceColor;","#endif","#ifdef USE_INSTANCING_MORPH"," uniform sampler2D morphTexture;","#endif","attribute vec3 position;","attribute vec3 normal;","attribute vec2 uv;","#ifdef USE_UV1"," attribute vec2 uv1;","#endif","#ifdef USE_UV2"," attribute vec2 uv2;","#endif","#ifdef USE_UV3"," attribute vec2 uv3;","#endif","#ifdef USE_TANGENT"," attribute vec4 tangent;","#endif","#if defined( USE_COLOR_ALPHA )"," attribute vec4 color;","#elif defined( USE_COLOR )"," attribute vec3 color;","#endif","#ifdef USE_SKINNING"," attribute vec4 skinIndex;"," attribute vec4 skinWeight;","#endif",` -`].filter(Ti).join(` -`),h=[bo(t),"#define SHADER_TYPE "+t.shaderType,"#define SHADER_NAME "+t.shaderName,v,t.useFog&&t.fog?"#define USE_FOG":"",t.useFog&&t.fogExp2?"#define FOG_EXP2":"",t.alphaToCoverage?"#define ALPHA_TO_COVERAGE":"",t.map?"#define USE_MAP":"",t.matcap?"#define USE_MATCAP":"",t.envMap?"#define USE_ENVMAP":"",t.envMap?"#define "+l:"",t.envMap?"#define "+d:"",t.envMap?"#define "+f:"",u?"#define CUBEUV_TEXEL_WIDTH "+u.texelWidth:"",u?"#define CUBEUV_TEXEL_HEIGHT "+u.texelHeight:"",u?"#define CUBEUV_MAX_MIP "+u.maxMip+".0":"",t.lightMap?"#define USE_LIGHTMAP":"",t.aoMap?"#define USE_AOMAP":"",t.bumpMap?"#define USE_BUMPMAP":"",t.normalMap?"#define USE_NORMALMAP":"",t.normalMapObjectSpace?"#define USE_NORMALMAP_OBJECTSPACE":"",t.normalMapTangentSpace?"#define USE_NORMALMAP_TANGENTSPACE":"",t.packedNormalMap?"#define USE_PACKED_NORMALMAP":"",t.emissiveMap?"#define USE_EMISSIVEMAP":"",t.anisotropy?"#define USE_ANISOTROPY":"",t.anisotropyMap?"#define USE_ANISOTROPYMAP":"",t.clearcoat?"#define USE_CLEARCOAT":"",t.clearcoatMap?"#define USE_CLEARCOATMAP":"",t.clearcoatRoughnessMap?"#define USE_CLEARCOAT_ROUGHNESSMAP":"",t.clearcoatNormalMap?"#define USE_CLEARCOAT_NORMALMAP":"",t.dispersion?"#define USE_DISPERSION":"",t.iridescence?"#define USE_IRIDESCENCE":"",t.iridescenceMap?"#define USE_IRIDESCENCEMAP":"",t.iridescenceThicknessMap?"#define USE_IRIDESCENCE_THICKNESSMAP":"",t.specularMap?"#define USE_SPECULARMAP":"",t.specularColorMap?"#define USE_SPECULAR_COLORMAP":"",t.specularIntensityMap?"#define USE_SPECULAR_INTENSITYMAP":"",t.roughnessMap?"#define USE_ROUGHNESSMAP":"",t.metalnessMap?"#define USE_METALNESSMAP":"",t.alphaMap?"#define USE_ALPHAMAP":"",t.alphaTest?"#define USE_ALPHATEST":"",t.alphaHash?"#define USE_ALPHAHASH":"",t.sheen?"#define USE_SHEEN":"",t.sheenColorMap?"#define USE_SHEEN_COLORMAP":"",t.sheenRoughnessMap?"#define USE_SHEEN_ROUGHNESSMAP":"",t.transmission?"#define USE_TRANSMISSION":"",t.transmissionMap?"#define USE_TRANSMISSIONMAP":"",t.thicknessMap?"#define USE_THICKNESSMAP":"",t.vertexTangents&&t.flatShading===!1?"#define USE_TANGENT":"",t.vertexColors||t.instancingColor?"#define USE_COLOR":"",t.vertexAlphas||t.batchingColor?"#define USE_COLOR_ALPHA":"",t.vertexUv1s?"#define USE_UV1":"",t.vertexUv2s?"#define USE_UV2":"",t.vertexUv3s?"#define USE_UV3":"",t.pointsUvs?"#define USE_POINTS_UV":"",t.gradientMap?"#define USE_GRADIENTMAP":"",t.flatShading?"#define FLAT_SHADED":"",t.doubleSided?"#define DOUBLE_SIDED":"",t.flipSided?"#define FLIP_SIDED":"",t.shadowMapEnabled?"#define USE_SHADOWMAP":"",t.shadowMapEnabled?"#define "+c:"",t.premultipliedAlpha?"#define PREMULTIPLIED_ALPHA":"",t.numLightProbes>0?"#define USE_LIGHT_PROBES":"",t.numLightProbeGrids>0?"#define USE_LIGHT_PROBES_GRID":"",t.decodeVideoTexture?"#define DECODE_VIDEO_TEXTURE":"",t.decodeVideoTextureEmissive?"#define DECODE_VIDEO_TEXTURE_EMISSIVE":"",t.logarithmicDepthBuffer?"#define USE_LOGARITHMIC_DEPTH_BUFFER":"",t.reversedDepthBuffer?"#define USE_REVERSED_DEPTH_BUFFER":"","uniform mat4 viewMatrix;","uniform vec3 cameraPosition;","uniform bool isOrthographic;",t.toneMapping!==Qt?"#define TONE_MAPPING":"",t.toneMapping!==Qt?Oe.tonemapping_pars_fragment:"",t.toneMapping!==Qt?kd("toneMapping",t.toneMapping):"",t.dithering?"#define DITHERING":"",t.opaque?"#define OPAQUE":"",Oe.colorspace_pars_fragment,Vd("linearToOutputTexel",t.outputColorSpace),Wd(),t.useDepthPacking?"#define DEPTH_PACKING "+t.depthPacking:"",` -`].filter(Ti).join(` -`)),a=ta(a),a=Eo(a,t),a=To(a,t),o=ta(o),o=Eo(o,t),o=To(o,t),a=yo(a),o=yo(o),t.isRawShaderMaterial!==!0&&(S=`#version 300 es -`,p=[g,"#define attribute in","#define varying out","#define texture2D texture"].join(` -`)+` -`+p,h=["#define varying in",t.glslVersion===Ua?"":"layout(location = 0) out highp vec4 pc_fragColor;",t.glslVersion===Ua?"":"#define gl_FragColor pc_fragColor","#define gl_FragDepthEXT gl_FragDepth","#define texture2D texture","#define textureCube texture","#define texture2DProj textureProj","#define texture2DLodEXT textureLod","#define texture2DProjLodEXT textureProjLod","#define textureCubeLodEXT textureLod","#define texture2DGradEXT textureGrad","#define texture2DProjGradEXT textureProjGrad","#define textureCubeGradEXT textureGrad"].join(` -`)+` -`+h);const b=S+p+a,A=S+h+o,I=vo(r,r.VERTEX_SHADER,b),y=vo(r,r.FRAGMENT_SHADER,A);r.attachShader(T,I),r.attachShader(T,y),t.index0AttributeName!==void 0?r.bindAttribLocation(T,0,t.index0AttributeName):t.morphTargets===!0&&r.bindAttribLocation(T,0,"position"),r.linkProgram(T);function R(w){if(i.debug.checkShaderErrors){const N=r.getProgramInfoLog(T)||"",k=r.getShaderInfoLog(I)||"",W=r.getShaderInfoLog(y)||"",D=N.trim(),O=k.trim(),B=W.trim();let $=!0,j=!0;if(r.getProgramParameter(T,r.LINK_STATUS)===!1)if($=!1,typeof i.debug.onShaderError=="function")i.debug.onShaderError(r,T,I,y);else{const ee=So(r,I,"vertex"),ce=So(r,y,"fragment");ke("THREE.WebGLProgram: Shader Error "+r.getError()+" - VALIDATE_STATUS "+r.getProgramParameter(T,r.VALIDATE_STATUS)+` - -Material Name: `+w.name+` -Material Type: `+w.type+` - -Program Info Log: `+D+` -`+ee+` -`+ce)}else D!==""?we("WebGLProgram: Program Info Log:",D):(O===""||B==="")&&(j=!1);j&&(w.diagnostics={runnable:$,programLog:D,vertexShader:{log:O,prefix:p},fragmentShader:{log:B,prefix:h}})}r.deleteShader(I),r.deleteShader(y),m=new ur(r,T),E=Yd(r,T)}let m;this.getUniforms=function(){return m===void 0&&R(this),m};let E;this.getAttributes=function(){return E===void 0&&R(this),E};let C=t.rendererExtensionParallelShaderCompile===!1;return this.isReady=function(){return C===!1&&(C=r.getProgramParameter(T,Od)),C},this.destroy=function(){n.releaseStatesOfProgram(this),r.deleteProgram(T),this.program=void 0},this.type=t.shaderType,this.name=t.shaderName,this.id=Bd++,this.cacheKey=e,this.usedTimes=1,this.program=T,this.vertexShader=I,this.fragmentShader=y,this}let cp=0;class up{constructor(){this.shaderCache=new Map,this.materialCache=new Map}update(e){const t=e.vertexShader,n=e.fragmentShader,r=this._getShaderStage(t),s=this._getShaderStage(n),a=this._getShaderCacheForMaterial(e);return a.has(r)===!1&&(a.add(r),r.usedTimes++),a.has(s)===!1&&(a.add(s),s.usedTimes++),this}remove(e){const t=this.materialCache.get(e);for(const n of t)n.usedTimes--,n.usedTimes===0&&this.shaderCache.delete(n.code);return this.materialCache.delete(e),this}getVertexShaderID(e){return this._getShaderStage(e.vertexShader).id}getFragmentShaderID(e){return this._getShaderStage(e.fragmentShader).id}dispose(){this.shaderCache.clear(),this.materialCache.clear()}_getShaderCacheForMaterial(e){const t=this.materialCache;let n=t.get(e);return n===void 0&&(n=new Set,t.set(e,n)),n}_getShaderStage(e){const t=this.shaderCache;let n=t.get(e);return n===void 0&&(n=new fp(e),t.set(e,n)),n}}class fp{constructor(e){this.id=cp++,this.code=e,this.usedTimes=0}}function hp(i){return i===Vn||i===hr||i===dr}function dp(i,e,t,n,r,s){const a=new da,o=new up,c=new Set,l=[],d=new Map,f=n.logarithmicDepthBuffer;let u=n.precision;const g={MeshDepthMaterial:"depth",MeshDistanceMaterial:"distance",MeshNormalMaterial:"normal",MeshBasicMaterial:"basic",MeshLambertMaterial:"lambert",MeshPhongMaterial:"phong",MeshToonMaterial:"toon",MeshStandardMaterial:"physical",MeshPhysicalMaterial:"physical",MeshMatcapMaterial:"matcap",LineBasicMaterial:"basic",LineDashedMaterial:"dashed",PointsMaterial:"points",ShadowMaterial:"shadow",SpriteMaterial:"sprite"};function v(m){return c.add(m),m===0?"uv":`uv${m}`}function T(m,E,C,w,N,k){const W=w.fog,D=N.geometry,O=m.isMeshStandardMaterial||m.isMeshLambertMaterial||m.isMeshPhongMaterial?w.environment:null,B=m.isMeshStandardMaterial||m.isMeshLambertMaterial&&!m.envMap||m.isMeshPhongMaterial&&!m.envMap,$=e.get(m.envMap||O,B),j=$&&$.mapping===Sr?$.image.height:null,ee=g[m.type];m.precision!==null&&(u=n.getMaxPrecision(m.precision),u!==m.precision&&we("WebGLProgram.getParameters:",m.precision,"not supported, using",u,"instead."));const ce=D.morphAttributes.position||D.morphAttributes.normal||D.morphAttributes.color,me=ce!==void 0?ce.length:0;let Ce=0;D.morphAttributes.position!==void 0&&(Ce=1),D.morphAttributes.normal!==void 0&&(Ce=2),D.morphAttributes.color!==void 0&&(Ce=3);let Ge,Me,q,le;if(ee){const Le=$t[ee];Ge=Le.vertexShader,Me=Le.fragmentShader}else Ge=m.vertexShader,Me=m.fragmentShader,o.update(m),q=o.getVertexShaderID(m),le=o.getFragmentShaderID(m);const te=i.getRenderTarget(),Ee=i.state.buffers.depth.getReversed(),Re=N.isInstancedMesh===!0,Ae=N.isBatchedMesh===!0,Je=!!m.map,Ue=!!m.matcap,We=!!$,Ze=!!m.aoMap,Ne=!!m.lightMap,st=!!m.bumpMap,Ye=!!m.normalMap,xt=!!m.displacementMap,L=!!m.emissiveMap,ct=!!m.metalnessMap,ze=!!m.roughnessMap,it=m.anisotropy>0,ue=m.clearcoat>0,at=m.dispersion>0,M=m.iridescence>0,_=m.sheen>0,F=m.transmission>0,K=it&&!!m.anisotropyMap,Q=ue&&!!m.clearcoatMap,ne=ue&&!!m.clearcoatNormalMap,oe=ue&&!!m.clearcoatRoughnessMap,X=M&&!!m.iridescenceMap,Z=M&&!!m.iridescenceThicknessMap,pe=_&&!!m.sheenColorMap,xe=_&&!!m.sheenRoughnessMap,se=!!m.specularMap,ie=!!m.specularColorMap,Pe=!!m.specularIntensityMap,Fe=F&&!!m.transmissionMap,qe=F&&!!m.thicknessMap,P=!!m.gradientMap,re=!!m.alphaMap,Y=m.alphaTest>0,_e=!!m.alphaHash,ae=!!m.extensions;let J=Qt;m.toneMapped&&(te===null||te.isXRRenderTarget===!0)&&(J=i.toneMapping);const Te={shaderID:ee,shaderType:m.type,shaderName:m.name,vertexShader:Ge,fragmentShader:Me,defines:m.defines,customVertexShaderID:q,customFragmentShaderID:le,isRawShaderMaterial:m.isRawShaderMaterial===!0,glslVersion:m.glslVersion,precision:u,batching:Ae,batchingColor:Ae&&N._colorsTexture!==null,instancing:Re,instancingColor:Re&&N.instanceColor!==null,instancingMorph:Re&&N.morphTexture!==null,outputColorSpace:te===null?i.outputColorSpace:te.isXRRenderTarget===!0?te.texture.colorSpace:Ve.workingColorSpace,alphaToCoverage:!!m.alphaToCoverage,map:Je,matcap:Ue,envMap:We,envMapMode:We&&$.mapping,envMapCubeUVHeight:j,aoMap:Ze,lightMap:Ne,bumpMap:st,normalMap:Ye,displacementMap:xt,emissiveMap:L,normalMapObjectSpace:Ye&&m.normalMapType===Zl,normalMapTangentSpace:Ye&&m.normalMapType===Da,packedNormalMap:Ye&&m.normalMapType===Da&&hp(m.normalMap.format),metalnessMap:ct,roughnessMap:ze,anisotropy:it,anisotropyMap:K,clearcoat:ue,clearcoatMap:Q,clearcoatNormalMap:ne,clearcoatRoughnessMap:oe,dispersion:at,iridescence:M,iridescenceMap:X,iridescenceThicknessMap:Z,sheen:_,sheenColorMap:pe,sheenRoughnessMap:xe,specularMap:se,specularColorMap:ie,specularIntensityMap:Pe,transmission:F,transmissionMap:Fe,thicknessMap:qe,gradientMap:P,opaque:m.transparent===!1&&m.blending===Cn&&m.alphaToCoverage===!1,alphaMap:re,alphaTest:Y,alphaHash:_e,combine:m.combine,mapUv:Je&&v(m.map.channel),aoMapUv:Ze&&v(m.aoMap.channel),lightMapUv:Ne&&v(m.lightMap.channel),bumpMapUv:st&&v(m.bumpMap.channel),normalMapUv:Ye&&v(m.normalMap.channel),displacementMapUv:xt&&v(m.displacementMap.channel),emissiveMapUv:L&&v(m.emissiveMap.channel),metalnessMapUv:ct&&v(m.metalnessMap.channel),roughnessMapUv:ze&&v(m.roughnessMap.channel),anisotropyMapUv:K&&v(m.anisotropyMap.channel),clearcoatMapUv:Q&&v(m.clearcoatMap.channel),clearcoatNormalMapUv:ne&&v(m.clearcoatNormalMap.channel),clearcoatRoughnessMapUv:oe&&v(m.clearcoatRoughnessMap.channel),iridescenceMapUv:X&&v(m.iridescenceMap.channel),iridescenceThicknessMapUv:Z&&v(m.iridescenceThicknessMap.channel),sheenColorMapUv:pe&&v(m.sheenColorMap.channel),sheenRoughnessMapUv:xe&&v(m.sheenRoughnessMap.channel),specularMapUv:se&&v(m.specularMap.channel),specularColorMapUv:ie&&v(m.specularColorMap.channel),specularIntensityMapUv:Pe&&v(m.specularIntensityMap.channel),transmissionMapUv:Fe&&v(m.transmissionMap.channel),thicknessMapUv:qe&&v(m.thicknessMap.channel),alphaMapUv:re&&v(m.alphaMap.channel),vertexTangents:!!D.attributes.tangent&&(Ye||it),vertexNormals:!!D.attributes.normal,vertexColors:m.vertexColors,vertexAlphas:m.vertexColors===!0&&!!D.attributes.color&&D.attributes.color.itemSize===4,pointsUvs:N.isPoints===!0&&!!D.attributes.uv&&(Je||re),fog:!!W,useFog:m.fog===!0,fogExp2:!!W&&W.isFogExp2,flatShading:m.wireframe===!1&&(m.flatShading===!0||D.attributes.normal===void 0&&Ye===!1&&(m.isMeshLambertMaterial||m.isMeshPhongMaterial||m.isMeshStandardMaterial||m.isMeshPhysicalMaterial)),sizeAttenuation:m.sizeAttenuation===!0,logarithmicDepthBuffer:f,reversedDepthBuffer:Ee,skinning:N.isSkinnedMesh===!0,morphTargets:D.morphAttributes.position!==void 0,morphNormals:D.morphAttributes.normal!==void 0,morphColors:D.morphAttributes.color!==void 0,morphTargetsCount:me,morphTextureStride:Ce,numDirLights:E.directional.length,numPointLights:E.point.length,numSpotLights:E.spot.length,numSpotLightMaps:E.spotLightMap.length,numRectAreaLights:E.rectArea.length,numHemiLights:E.hemi.length,numDirLightShadows:E.directionalShadowMap.length,numPointLightShadows:E.pointShadowMap.length,numSpotLightShadows:E.spotShadowMap.length,numSpotLightShadowsWithMaps:E.numSpotLightShadowsWithMaps,numLightProbes:E.numLightProbes,numLightProbeGrids:k.length,numClippingPlanes:s.numPlanes,numClipIntersection:s.numIntersection,dithering:m.dithering,shadowMapEnabled:i.shadowMap.enabled&&C.length>0,shadowMapType:i.shadowMap.type,toneMapping:J,decodeVideoTexture:Je&&m.map.isVideoTexture===!0&&Ve.getTransfer(m.map.colorSpace)===$e,decodeVideoTextureEmissive:L&&m.emissiveMap.isVideoTexture===!0&&Ve.getTransfer(m.emissiveMap.colorSpace)===$e,premultipliedAlpha:m.premultipliedAlpha,doubleSided:m.side===cn,flipSided:m.side===Ct,useDepthPacking:m.depthPacking>=0,depthPacking:m.depthPacking||0,index0AttributeName:m.index0AttributeName,extensionClipCullDistance:ae&&m.extensions.clipCullDistance===!0&&t.has("WEBGL_clip_cull_distance"),extensionMultiDraw:(ae&&m.extensions.multiDraw===!0||Ae)&&t.has("WEBGL_multi_draw"),rendererExtensionParallelShaderCompile:t.has("KHR_parallel_shader_compile"),customProgramCacheKey:m.customProgramCacheKey()};return Te.vertexUv1s=c.has(1),Te.vertexUv2s=c.has(2),Te.vertexUv3s=c.has(3),c.clear(),Te}function p(m){const E=[];if(m.shaderID?E.push(m.shaderID):(E.push(m.customVertexShaderID),E.push(m.customFragmentShaderID)),m.defines!==void 0)for(const C in m.defines)E.push(C),E.push(m.defines[C]);return m.isRawShaderMaterial===!1&&(h(E,m),S(E,m),E.push(i.outputColorSpace)),E.push(m.customProgramCacheKey),E.join()}function h(m,E){m.push(E.precision),m.push(E.outputColorSpace),m.push(E.envMapMode),m.push(E.envMapCubeUVHeight),m.push(E.mapUv),m.push(E.alphaMapUv),m.push(E.lightMapUv),m.push(E.aoMapUv),m.push(E.bumpMapUv),m.push(E.normalMapUv),m.push(E.displacementMapUv),m.push(E.emissiveMapUv),m.push(E.metalnessMapUv),m.push(E.roughnessMapUv),m.push(E.anisotropyMapUv),m.push(E.clearcoatMapUv),m.push(E.clearcoatNormalMapUv),m.push(E.clearcoatRoughnessMapUv),m.push(E.iridescenceMapUv),m.push(E.iridescenceThicknessMapUv),m.push(E.sheenColorMapUv),m.push(E.sheenRoughnessMapUv),m.push(E.specularMapUv),m.push(E.specularColorMapUv),m.push(E.specularIntensityMapUv),m.push(E.transmissionMapUv),m.push(E.thicknessMapUv),m.push(E.combine),m.push(E.fogExp2),m.push(E.sizeAttenuation),m.push(E.morphTargetsCount),m.push(E.morphAttributeCount),m.push(E.numDirLights),m.push(E.numPointLights),m.push(E.numSpotLights),m.push(E.numSpotLightMaps),m.push(E.numHemiLights),m.push(E.numRectAreaLights),m.push(E.numDirLightShadows),m.push(E.numPointLightShadows),m.push(E.numSpotLightShadows),m.push(E.numSpotLightShadowsWithMaps),m.push(E.numLightProbes),m.push(E.shadowMapType),m.push(E.toneMapping),m.push(E.numClippingPlanes),m.push(E.numClipIntersection),m.push(E.depthPacking)}function S(m,E){a.disableAll(),E.instancing&&a.enable(0),E.instancingColor&&a.enable(1),E.instancingMorph&&a.enable(2),E.matcap&&a.enable(3),E.envMap&&a.enable(4),E.normalMapObjectSpace&&a.enable(5),E.normalMapTangentSpace&&a.enable(6),E.clearcoat&&a.enable(7),E.iridescence&&a.enable(8),E.alphaTest&&a.enable(9),E.vertexColors&&a.enable(10),E.vertexAlphas&&a.enable(11),E.vertexUv1s&&a.enable(12),E.vertexUv2s&&a.enable(13),E.vertexUv3s&&a.enable(14),E.vertexTangents&&a.enable(15),E.anisotropy&&a.enable(16),E.alphaHash&&a.enable(17),E.batching&&a.enable(18),E.dispersion&&a.enable(19),E.batchingColor&&a.enable(20),E.gradientMap&&a.enable(21),E.packedNormalMap&&a.enable(22),E.vertexNormals&&a.enable(23),m.push(a.mask),a.disableAll(),E.fog&&a.enable(0),E.useFog&&a.enable(1),E.flatShading&&a.enable(2),E.logarithmicDepthBuffer&&a.enable(3),E.reversedDepthBuffer&&a.enable(4),E.skinning&&a.enable(5),E.morphTargets&&a.enable(6),E.morphNormals&&a.enable(7),E.morphColors&&a.enable(8),E.premultipliedAlpha&&a.enable(9),E.shadowMapEnabled&&a.enable(10),E.doubleSided&&a.enable(11),E.flipSided&&a.enable(12),E.useDepthPacking&&a.enable(13),E.dithering&&a.enable(14),E.transmission&&a.enable(15),E.sheen&&a.enable(16),E.opaque&&a.enable(17),E.pointsUvs&&a.enable(18),E.decodeVideoTexture&&a.enable(19),E.decodeVideoTextureEmissive&&a.enable(20),E.alphaToCoverage&&a.enable(21),E.numLightProbeGrids>0&&a.enable(22),m.push(a.mask)}function b(m){const E=g[m.type];let C;if(E){const w=$t[E];C=Uc.clone(w.uniforms)}else C=m.uniforms;return C}function A(m,E){let C=d.get(E);return C!==void 0?++C.usedTimes:(C=new lp(i,E,m,r),l.push(C),d.set(E,C)),C}function I(m){if(--m.usedTimes===0){const E=l.indexOf(m);l[E]=l[l.length-1],l.pop(),d.delete(m.cacheKey),m.destroy()}}function y(m){o.remove(m)}function R(){o.dispose()}return{getParameters:T,getProgramCacheKey:p,getUniforms:b,acquireProgram:A,releaseProgram:I,releaseShaderCache:y,programs:l,dispose:R}}function pp(){let i=new WeakMap;function e(a){return i.has(a)}function t(a){let o=i.get(a);return o===void 0&&(o={},i.set(a,o)),o}function n(a){i.delete(a)}function r(a,o,c){i.get(a)[o]=c}function s(){i=new WeakMap}return{has:e,get:t,remove:n,update:r,dispose:s}}function mp(i,e){return i.groupOrder!==e.groupOrder?i.groupOrder-e.groupOrder:i.renderOrder!==e.renderOrder?i.renderOrder-e.renderOrder:i.material.id!==e.material.id?i.material.id-e.material.id:i.materialVariant!==e.materialVariant?i.materialVariant-e.materialVariant:i.z!==e.z?i.z-e.z:i.id-e.id}function Ao(i,e){return i.groupOrder!==e.groupOrder?i.groupOrder-e.groupOrder:i.renderOrder!==e.renderOrder?i.renderOrder-e.renderOrder:i.z!==e.z?e.z-i.z:i.id-e.id}function Ro(){const i=[];let e=0;const t=[],n=[],r=[];function s(){e=0,t.length=0,n.length=0,r.length=0}function a(u){let g=0;return u.isInstancedMesh&&(g+=2),u.isSkinnedMesh&&(g+=1),g}function o(u,g,v,T,p,h){let S=i[e];return S===void 0?(S={id:u.id,object:u,geometry:g,material:v,materialVariant:a(u),groupOrder:T,renderOrder:u.renderOrder,z:p,group:h},i[e]=S):(S.id=u.id,S.object=u,S.geometry=g,S.material=v,S.materialVariant=a(u),S.groupOrder=T,S.renderOrder=u.renderOrder,S.z=p,S.group=h),e++,S}function c(u,g,v,T,p,h){const S=o(u,g,v,T,p,h);v.transmission>0?n.push(S):v.transparent===!0?r.push(S):t.push(S)}function l(u,g,v,T,p,h){const S=o(u,g,v,T,p,h);v.transmission>0?n.unshift(S):v.transparent===!0?r.unshift(S):t.unshift(S)}function d(u,g){t.length>1&&t.sort(u||mp),n.length>1&&n.sort(g||Ao),r.length>1&&r.sort(g||Ao)}function f(){for(let u=e,g=i.length;u=s.length?(a=new Ro,s.push(a)):a=s[r],a}function t(){i=new WeakMap}return{get:e,dispose:t}}function gp(){const i={};return{get:function(e){if(i[e.id]!==void 0)return i[e.id];let t;switch(e.type){case"DirectionalLight":t={direction:new V,color:new Ke};break;case"SpotLight":t={position:new V,direction:new V,color:new Ke,distance:0,coneCos:0,penumbraCos:0,decay:0};break;case"PointLight":t={position:new V,color:new Ke,distance:0,decay:0};break;case"HemisphereLight":t={direction:new V,skyColor:new Ke,groundColor:new Ke};break;case"RectAreaLight":t={color:new Ke,position:new V,halfWidth:new V,halfHeight:new V};break}return i[e.id]=t,t}}}function xp(){const i={};return{get:function(e){if(i[e.id]!==void 0)return i[e.id];let t;switch(e.type){case"DirectionalLight":t={shadowIntensity:1,shadowBias:0,shadowNormalBias:0,shadowRadius:1,shadowMapSize:new je};break;case"SpotLight":t={shadowIntensity:1,shadowBias:0,shadowNormalBias:0,shadowRadius:1,shadowMapSize:new je};break;case"PointLight":t={shadowIntensity:1,shadowBias:0,shadowNormalBias:0,shadowRadius:1,shadowMapSize:new je,shadowCameraNear:1,shadowCameraFar:1e3};break}return i[e.id]=t,t}}}let vp=0;function Mp(i,e){return(e.castShadow?2:0)-(i.castShadow?2:0)+(e.map?1:0)-(i.map?1:0)}function Sp(i){const e=new gp,t=xp(),n={version:0,hash:{directionalLength:-1,pointLength:-1,spotLength:-1,rectAreaLength:-1,hemiLength:-1,numDirectionalShadows:-1,numPointShadows:-1,numSpotShadows:-1,numSpotMaps:-1,numLightProbes:-1},ambient:[0,0,0],probe:[],directional:[],directionalShadow:[],directionalShadowMap:[],directionalShadowMatrix:[],spot:[],spotLightMap:[],spotShadow:[],spotShadowMap:[],spotLightMatrix:[],rectArea:[],rectAreaLTC1:null,rectAreaLTC2:null,point:[],pointShadow:[],pointShadowMap:[],pointShadowMatrix:[],hemi:[],numSpotLightShadowsWithMaps:0,numLightProbes:0};for(let l=0;l<9;l++)n.probe.push(new V);const r=new V,s=new pt,a=new pt;function o(l){let d=0,f=0,u=0;for(let E=0;E<9;E++)n.probe[E].set(0,0,0);let g=0,v=0,T=0,p=0,h=0,S=0,b=0,A=0,I=0,y=0,R=0;l.sort(Mp);for(let E=0,C=l.length;E0&&(i.has("OES_texture_float_linear")===!0?(n.rectAreaLTC1=fe.LTC_FLOAT_1,n.rectAreaLTC2=fe.LTC_FLOAT_2):(n.rectAreaLTC1=fe.LTC_HALF_1,n.rectAreaLTC2=fe.LTC_HALF_2)),n.ambient[0]=d,n.ambient[1]=f,n.ambient[2]=u;const m=n.hash;(m.directionalLength!==g||m.pointLength!==v||m.spotLength!==T||m.rectAreaLength!==p||m.hemiLength!==h||m.numDirectionalShadows!==S||m.numPointShadows!==b||m.numSpotShadows!==A||m.numSpotMaps!==I||m.numLightProbes!==R)&&(n.directional.length=g,n.spot.length=T,n.rectArea.length=p,n.point.length=v,n.hemi.length=h,n.directionalShadow.length=S,n.directionalShadowMap.length=S,n.pointShadow.length=b,n.pointShadowMap.length=b,n.spotShadow.length=A,n.spotShadowMap.length=A,n.directionalShadowMatrix.length=S,n.pointShadowMatrix.length=b,n.spotLightMatrix.length=A+I-y,n.spotLightMap.length=I,n.numSpotLightShadowsWithMaps=y,n.numLightProbes=R,m.directionalLength=g,m.pointLength=v,m.spotLength=T,m.rectAreaLength=p,m.hemiLength=h,m.numDirectionalShadows=S,m.numPointShadows=b,m.numSpotShadows=A,m.numSpotMaps=I,m.numLightProbes=R,n.version=vp++)}function c(l,d){let f=0,u=0,g=0,v=0,T=0;const p=d.matrixWorldInverse;for(let h=0,S=l.length;h=a.length?(o=new wo(i),a.push(o)):o=a[s],o}function n(){e=new WeakMap}return{get:t,dispose:n}}const Tp=`void main() { - gl_Position = vec4( position, 1.0 ); -}`,yp=`uniform sampler2D shadow_pass; -uniform vec2 resolution; -uniform float radius; -void main() { - const float samples = float( VSM_SAMPLES ); - float mean = 0.0; - float squared_mean = 0.0; - float uvStride = samples <= 1.0 ? 0.0 : 2.0 / ( samples - 1.0 ); - float uvStart = samples <= 1.0 ? 0.0 : - 1.0; - for ( float i = 0.0; i < samples; i ++ ) { - float uvOffset = uvStart + i * uvStride; - #ifdef HORIZONTAL_PASS - vec2 distribution = texture2D( shadow_pass, ( gl_FragCoord.xy + vec2( uvOffset, 0.0 ) * radius ) / resolution ).rg; - mean += distribution.x; - squared_mean += distribution.y * distribution.y + distribution.x * distribution.x; - #else - float depth = texture2D( shadow_pass, ( gl_FragCoord.xy + vec2( 0.0, uvOffset ) * radius ) / resolution ).r; - mean += depth; - squared_mean += depth * depth; - #endif - } - mean = mean / samples; - squared_mean = squared_mean / samples; - float std_dev = sqrt( max( 0.0, squared_mean - mean * mean ) ); - gl_FragColor = vec4( mean, std_dev, 0.0, 1.0 ); -}`,bp=[new V(1,0,0),new V(-1,0,0),new V(0,1,0),new V(0,-1,0),new V(0,0,1),new V(0,0,-1)],Ap=[new V(0,-1,0),new V(0,-1,0),new V(0,0,1),new V(0,0,-1),new V(0,-1,0),new V(0,-1,0)],Co=new pt,Si=new V,as=new V;function Rp(i,e,t){let n=new tl;const r=new je,s=new je,a=new dt,o=new Bc,c=new zc,l={},d=t.maxTextureSize,f={[Pn]:Ct,[Ct]:Pn,[cn]:cn},u=new Wt({defines:{VSM_SAMPLES:8},uniforms:{shadow_pass:{value:null},resolution:{value:new je},radius:{value:4}},vertexShader:Tp,fragmentShader:yp}),g=u.clone();g.defines.HORIZONTAL_PASS=1;const v=new Xt;v.setAttribute("position",new lt(new Float32Array([-1,-1,.5,3,-1,.5,-1,3,.5]),3));const T=new _n(v,u),p=this;this.enabled=!1,this.autoUpdate=!0,this.needsUpdate=!1,this.type=sr;let h=this.type;this.render=function(y,R,m){if(p.enabled===!1||p.autoUpdate===!1&&p.needsUpdate===!1||y.length===0)return;this.type===Al&&(we("WebGLShadowMap: PCFSoftShadowMap has been deprecated. Using PCFShadowMap instead."),this.type=sr);const E=i.getRenderTarget(),C=i.getActiveCubeFace(),w=i.getActiveMipmapLevel(),N=i.state;N.setBlending(fn),N.buffers.depth.getReversed()===!0?N.buffers.color.setClear(0,0,0,0):N.buffers.color.setClear(1,1,1,1),N.buffers.depth.setTest(!0),N.setScissorTest(!1);const k=h!==this.type;k&&R.traverse(function(W){W.material&&(Array.isArray(W.material)?W.material.forEach(D=>D.needsUpdate=!0):W.material.needsUpdate=!0)});for(let W=0,D=y.length;Wd||r.y>d)&&(r.x>d&&(s.x=Math.floor(d/$.x),r.x=s.x*$.x,B.mapSize.x=s.x),r.y>d&&(s.y=Math.floor(d/$.y),r.y=s.y*$.y,B.mapSize.y=s.y));const j=i.state.buffers.depth.getReversed();if(B.camera._reversedDepth=j,B.map===null||k===!0){if(B.map!==null&&(B.map.depthTexture!==null&&(B.map.depthTexture.dispose(),B.map.depthTexture=null),B.map.dispose()),this.type===Ei){if(O.isPointLight){we("WebGLShadowMap: VSM shadow maps are not supported for PointLights. Use PCF or BasicShadowMap instead.");continue}B.map=new en(r.x,r.y,{format:Vn,type:pn,minFilter:yt,magFilter:yt,generateMipmaps:!1}),B.map.texture.name=O.name+".shadowMap",B.map.depthTexture=new ci(r.x,r.y,jt),B.map.depthTexture.name=O.name+".shadowMapDepth",B.map.depthTexture.format=mn,B.map.depthTexture.compareFunction=null,B.map.depthTexture.minFilter=Mt,B.map.depthTexture.magFilter=Mt}else O.isPointLight?(B.map=new cl(r.x),B.map.depthTexture=new Lc(r.x,tn)):(B.map=new en(r.x,r.y),B.map.depthTexture=new ci(r.x,r.y,tn)),B.map.depthTexture.name=O.name+".shadowMap",B.map.depthTexture.format=mn,this.type===sr?(B.map.depthTexture.compareFunction=j?fa:ua,B.map.depthTexture.minFilter=yt,B.map.depthTexture.magFilter=yt):(B.map.depthTexture.compareFunction=null,B.map.depthTexture.minFilter=Mt,B.map.depthTexture.magFilter=Mt);B.camera.updateProjectionMatrix()}const ee=B.map.isWebGLCubeRenderTarget?6:1;for(let ce=0;ce0||R.map&&R.alphaTest>0||R.alphaToCoverage===!0){const N=C.uuid,k=R.uuid;let W=l[N];W===void 0&&(W={},l[N]=W);let D=W[k];D===void 0&&(D=C.clone(),W[k]=D,R.addEventListener("dispose",I)),C=D}if(C.visible=R.visible,C.wireframe=R.wireframe,E===Ei?C.side=R.shadowSide!==null?R.shadowSide:R.side:C.side=R.shadowSide!==null?R.shadowSide:f[R.side],C.alphaMap=R.alphaMap,C.alphaTest=R.alphaToCoverage===!0?.5:R.alphaTest,C.map=R.map,C.clipShadows=R.clipShadows,C.clippingPlanes=R.clippingPlanes,C.clipIntersection=R.clipIntersection,C.displacementMap=R.displacementMap,C.displacementScale=R.displacementScale,C.displacementBias=R.displacementBias,C.wireframeLinewidth=R.wireframeLinewidth,C.linewidth=R.linewidth,m.isPointLight===!0&&C.isMeshDistanceMaterial===!0){const N=i.properties.get(C);N.light=m}return C}function A(y,R,m,E,C){if(y.visible===!1)return;if(y.layers.test(R.layers)&&(y.isMesh||y.isLine||y.isPoints)&&(y.castShadow||y.receiveShadow&&C===Ei)&&(!y.frustumCulled||n.intersectsObject(y))){y.modelViewMatrix.multiplyMatrices(m.matrixWorldInverse,y.matrixWorld);const k=e.update(y),W=y.material;if(Array.isArray(W)){const D=k.groups;for(let O=0,B=D.length;O=1):j.indexOf("OpenGL ES")!==-1&&($=parseFloat(/^OpenGL ES (\d)/.exec(j)[1]),B=$>=2);let ee=null,ce={};const me=i.getParameter(i.SCISSOR_BOX),Ce=i.getParameter(i.VIEWPORT),Ge=new dt().fromArray(me),Me=new dt().fromArray(Ce);function q(P,re,Y,_e){const ae=new Uint8Array(4),J=i.createTexture();i.bindTexture(P,J),i.texParameteri(P,i.TEXTURE_MIN_FILTER,i.NEAREST),i.texParameteri(P,i.TEXTURE_MAG_FILTER,i.NEAREST);for(let Te=0;Te"u"?!1:/OculusBrowser/g.test(navigator.userAgent),l=new je,d=new WeakMap,f=new Set;let u;const g=new WeakMap;let v=!1;try{v=typeof OffscreenCanvas<"u"&&new OffscreenCanvas(1,1).getContext("2d")!==null}catch{}function T(M,_){return v?new OffscreenCanvas(M,_):gr("canvas")}function p(M,_,F){let K=1;const Q=at(M);if((Q.width>F||Q.height>F)&&(K=F/Math.max(Q.width,Q.height)),K<1)if(typeof HTMLImageElement<"u"&&M instanceof HTMLImageElement||typeof HTMLCanvasElement<"u"&&M instanceof HTMLCanvasElement||typeof ImageBitmap<"u"&&M instanceof ImageBitmap||typeof VideoFrame<"u"&&M instanceof VideoFrame){const ne=Math.floor(K*Q.width),oe=Math.floor(K*Q.height);u===void 0&&(u=T(ne,oe));const X=_?T(ne,oe):u;return X.width=ne,X.height=oe,X.getContext("2d").drawImage(M,0,0,ne,oe),we("WebGLRenderer: Texture has been resized from ("+Q.width+"x"+Q.height+") to ("+ne+"x"+oe+")."),X}else return"data"in M&&we("WebGLRenderer: Image in DataTexture is too big ("+Q.width+"x"+Q.height+")."),M;return M}function h(M){return M.generateMipmaps}function S(M){i.generateMipmap(M)}function b(M){return M.isWebGLCubeRenderTarget?i.TEXTURE_CUBE_MAP:M.isWebGL3DRenderTarget?i.TEXTURE_3D:M.isWebGLArrayRenderTarget||M.isCompressedArrayTexture?i.TEXTURE_2D_ARRAY:i.TEXTURE_2D}function A(M,_,F,K,Q,ne=!1){if(M!==null){if(i[M]!==void 0)return i[M];we("WebGLRenderer: Attempt to use non-existing WebGL internal format '"+M+"'")}let oe;K&&(oe=e.get("EXT_texture_norm16"),oe||we("WebGLRenderer: Unable to use normalized textures without EXT_texture_norm16 extension"));let X=_;if(_===i.RED&&(F===i.FLOAT&&(X=i.R32F),F===i.HALF_FLOAT&&(X=i.R16F),F===i.UNSIGNED_BYTE&&(X=i.R8),F===i.UNSIGNED_SHORT&&oe&&(X=oe.R16_EXT),F===i.SHORT&&oe&&(X=oe.R16_SNORM_EXT)),_===i.RED_INTEGER&&(F===i.UNSIGNED_BYTE&&(X=i.R8UI),F===i.UNSIGNED_SHORT&&(X=i.R16UI),F===i.UNSIGNED_INT&&(X=i.R32UI),F===i.BYTE&&(X=i.R8I),F===i.SHORT&&(X=i.R16I),F===i.INT&&(X=i.R32I)),_===i.RG&&(F===i.FLOAT&&(X=i.RG32F),F===i.HALF_FLOAT&&(X=i.RG16F),F===i.UNSIGNED_BYTE&&(X=i.RG8),F===i.UNSIGNED_SHORT&&oe&&(X=oe.RG16_EXT),F===i.SHORT&&oe&&(X=oe.RG16_SNORM_EXT)),_===i.RG_INTEGER&&(F===i.UNSIGNED_BYTE&&(X=i.RG8UI),F===i.UNSIGNED_SHORT&&(X=i.RG16UI),F===i.UNSIGNED_INT&&(X=i.RG32UI),F===i.BYTE&&(X=i.RG8I),F===i.SHORT&&(X=i.RG16I),F===i.INT&&(X=i.RG32I)),_===i.RGB_INTEGER&&(F===i.UNSIGNED_BYTE&&(X=i.RGB8UI),F===i.UNSIGNED_SHORT&&(X=i.RGB16UI),F===i.UNSIGNED_INT&&(X=i.RGB32UI),F===i.BYTE&&(X=i.RGB8I),F===i.SHORT&&(X=i.RGB16I),F===i.INT&&(X=i.RGB32I)),_===i.RGBA_INTEGER&&(F===i.UNSIGNED_BYTE&&(X=i.RGBA8UI),F===i.UNSIGNED_SHORT&&(X=i.RGBA16UI),F===i.UNSIGNED_INT&&(X=i.RGBA32UI),F===i.BYTE&&(X=i.RGBA8I),F===i.SHORT&&(X=i.RGBA16I),F===i.INT&&(X=i.RGBA32I)),_===i.RGB&&(F===i.UNSIGNED_SHORT&&oe&&(X=oe.RGB16_EXT),F===i.SHORT&&oe&&(X=oe.RGB16_SNORM_EXT),F===i.UNSIGNED_INT_5_9_9_9_REV&&(X=i.RGB9_E5),F===i.UNSIGNED_INT_10F_11F_11F_REV&&(X=i.R11F_G11F_B10F)),_===i.RGBA){const Z=ne?mr:Ve.getTransfer(Q);F===i.FLOAT&&(X=i.RGBA32F),F===i.HALF_FLOAT&&(X=i.RGBA16F),F===i.UNSIGNED_BYTE&&(X=Z===$e?i.SRGB8_ALPHA8:i.RGBA8),F===i.UNSIGNED_SHORT&&oe&&(X=oe.RGBA16_EXT),F===i.SHORT&&oe&&(X=oe.RGBA16_SNORM_EXT),F===i.UNSIGNED_SHORT_4_4_4_4&&(X=i.RGBA4),F===i.UNSIGNED_SHORT_5_5_5_1&&(X=i.RGB5_A1)}return(X===i.R16F||X===i.R32F||X===i.RG16F||X===i.RG32F||X===i.RGBA16F||X===i.RGBA32F)&&e.get("EXT_color_buffer_float"),X}function I(M,_){let F;return M?_===null||_===tn||_===Ai?F=i.DEPTH24_STENCIL8:_===jt?F=i.DEPTH32F_STENCIL8:_===bi&&(F=i.DEPTH24_STENCIL8,we("DepthTexture: 16 bit depth attachment is not supported with stencil. Using 24-bit attachment.")):_===null||_===tn||_===Ai?F=i.DEPTH_COMPONENT24:_===jt?F=i.DEPTH_COMPONENT32F:_===bi&&(F=i.DEPTH_COMPONENT16),F}function y(M,_){return h(M)===!0||M.isFramebufferTexture&&M.minFilter!==Mt&&M.minFilter!==yt?Math.log2(Math.max(_.width,_.height))+1:M.mipmaps!==void 0&&M.mipmaps.length>0?M.mipmaps.length:M.isCompressedTexture&&Array.isArray(M.image)?_.mipmaps.length:1}function R(M){const _=M.target;_.removeEventListener("dispose",R),E(_),_.isVideoTexture&&d.delete(_),_.isHTMLTexture&&f.delete(_)}function m(M){const _=M.target;_.removeEventListener("dispose",m),w(_)}function E(M){const _=n.get(M);if(_.__webglInit===void 0)return;const F=M.source,K=g.get(F);if(K){const Q=K[_.__cacheKey];Q.usedTimes--,Q.usedTimes===0&&C(M),Object.keys(K).length===0&&g.delete(F)}n.remove(M)}function C(M){const _=n.get(M);i.deleteTexture(_.__webglTexture);const F=M.source,K=g.get(F);delete K[_.__cacheKey],a.memory.textures--}function w(M){const _=n.get(M);if(M.depthTexture&&(M.depthTexture.dispose(),n.remove(M.depthTexture)),M.isWebGLCubeRenderTarget)for(let K=0;K<6;K++){if(Array.isArray(_.__webglFramebuffer[K]))for(let Q=0;Q<_.__webglFramebuffer[K].length;Q++)i.deleteFramebuffer(_.__webglFramebuffer[K][Q]);else i.deleteFramebuffer(_.__webglFramebuffer[K]);_.__webglDepthbuffer&&i.deleteRenderbuffer(_.__webglDepthbuffer[K])}else{if(Array.isArray(_.__webglFramebuffer))for(let K=0;K<_.__webglFramebuffer.length;K++)i.deleteFramebuffer(_.__webglFramebuffer[K]);else i.deleteFramebuffer(_.__webglFramebuffer);if(_.__webglDepthbuffer&&i.deleteRenderbuffer(_.__webglDepthbuffer),_.__webglMultisampledFramebuffer&&i.deleteFramebuffer(_.__webglMultisampledFramebuffer),_.__webglColorRenderbuffer)for(let K=0;K<_.__webglColorRenderbuffer.length;K++)_.__webglColorRenderbuffer[K]&&i.deleteRenderbuffer(_.__webglColorRenderbuffer[K]);_.__webglDepthRenderbuffer&&i.deleteRenderbuffer(_.__webglDepthRenderbuffer)}const F=M.textures;for(let K=0,Q=F.length;K=r.maxTextures&&we("WebGLTextures: Trying to use "+M+" texture units while this GPU supports only "+r.maxTextures),N+=1,M}function B(M){const _=[];return _.push(M.wrapS),_.push(M.wrapT),_.push(M.wrapR||0),_.push(M.magFilter),_.push(M.minFilter),_.push(M.anisotropy),_.push(M.internalFormat),_.push(M.format),_.push(M.type),_.push(M.generateMipmaps),_.push(M.premultiplyAlpha),_.push(M.flipY),_.push(M.unpackAlignment),_.push(M.colorSpace),_.join()}function $(M,_){const F=n.get(M);if(M.isVideoTexture&&it(M),M.isRenderTargetTexture===!1&&M.isExternalTexture!==!0&&M.version>0&&F.__version!==M.version){const K=M.image;if(K===null)we("WebGLRenderer: Texture marked for update but no image data found.");else if(K.complete===!1)we("WebGLRenderer: Texture marked for update but image is incomplete");else{Ee(F,M,_);return}}else M.isExternalTexture&&(F.__webglTexture=M.sourceTexture?M.sourceTexture:null);t.bindTexture(i.TEXTURE_2D,F.__webglTexture,i.TEXTURE0+_)}function j(M,_){const F=n.get(M);if(M.isRenderTargetTexture===!1&&M.version>0&&F.__version!==M.version){Ee(F,M,_);return}else M.isExternalTexture&&(F.__webglTexture=M.sourceTexture?M.sourceTexture:null);t.bindTexture(i.TEXTURE_2D_ARRAY,F.__webglTexture,i.TEXTURE0+_)}function ee(M,_){const F=n.get(M);if(M.isRenderTargetTexture===!1&&M.version>0&&F.__version!==M.version){Ee(F,M,_);return}t.bindTexture(i.TEXTURE_3D,F.__webglTexture,i.TEXTURE0+_)}function ce(M,_){const F=n.get(M);if(M.isCubeDepthTexture!==!0&&M.version>0&&F.__version!==M.version){Re(F,M,_);return}t.bindTexture(i.TEXTURE_CUBE_MAP,F.__webglTexture,i.TEXTURE0+_)}const me={[xs]:i.REPEAT,[un]:i.CLAMP_TO_EDGE,[vs]:i.MIRRORED_REPEAT},Ce={[Mt]:i.NEAREST,[Yl]:i.NEAREST_MIPMAP_NEAREST,[Ui]:i.NEAREST_MIPMAP_LINEAR,[yt]:i.LINEAR,[Pr]:i.LINEAR_MIPMAP_NEAREST,[Bn]:i.LINEAR_MIPMAP_LINEAR},Ge={[$l]:i.NEVER,[tc]:i.ALWAYS,[jl]:i.LESS,[ua]:i.LEQUAL,[Jl]:i.EQUAL,[fa]:i.GEQUAL,[Ql]:i.GREATER,[ec]:i.NOTEQUAL};function Me(M,_){if(_.type===jt&&e.has("OES_texture_float_linear")===!1&&(_.magFilter===yt||_.magFilter===Pr||_.magFilter===Ui||_.magFilter===Bn||_.minFilter===yt||_.minFilter===Pr||_.minFilter===Ui||_.minFilter===Bn)&&we("WebGLRenderer: Unable to use linear filtering with floating point textures. OES_texture_float_linear not supported on this device."),i.texParameteri(M,i.TEXTURE_WRAP_S,me[_.wrapS]),i.texParameteri(M,i.TEXTURE_WRAP_T,me[_.wrapT]),(M===i.TEXTURE_3D||M===i.TEXTURE_2D_ARRAY)&&i.texParameteri(M,i.TEXTURE_WRAP_R,me[_.wrapR]),i.texParameteri(M,i.TEXTURE_MAG_FILTER,Ce[_.magFilter]),i.texParameteri(M,i.TEXTURE_MIN_FILTER,Ce[_.minFilter]),_.compareFunction&&(i.texParameteri(M,i.TEXTURE_COMPARE_MODE,i.COMPARE_REF_TO_TEXTURE),i.texParameteri(M,i.TEXTURE_COMPARE_FUNC,Ge[_.compareFunction])),e.has("EXT_texture_filter_anisotropic")===!0){if(_.magFilter===Mt||_.minFilter!==Ui&&_.minFilter!==Bn||_.type===jt&&e.has("OES_texture_float_linear")===!1)return;if(_.anisotropy>1||n.get(_).__currentAnisotropy){const F=e.get("EXT_texture_filter_anisotropic");i.texParameterf(M,F.TEXTURE_MAX_ANISOTROPY_EXT,Math.min(_.anisotropy,r.getMaxAnisotropy())),n.get(_).__currentAnisotropy=_.anisotropy}}}function q(M,_){let F=!1;M.__webglInit===void 0&&(M.__webglInit=!0,_.addEventListener("dispose",R));const K=_.source;let Q=g.get(K);Q===void 0&&(Q={},g.set(K,Q));const ne=B(_);if(ne!==M.__cacheKey){Q[ne]===void 0&&(Q[ne]={texture:i.createTexture(),usedTimes:0},a.memory.textures++,F=!0),Q[ne].usedTimes++;const oe=Q[M.__cacheKey];oe!==void 0&&(Q[M.__cacheKey].usedTimes--,oe.usedTimes===0&&C(_)),M.__cacheKey=ne,M.__webglTexture=Q[ne].texture}return F}function le(M,_,F){return Math.floor(Math.floor(M/F)/_)}function te(M,_,F,K){const ne=M.updateRanges;if(ne.length===0)t.texSubImage2D(i.TEXTURE_2D,0,0,0,_.width,_.height,F,K,_.data);else{ne.sort((xe,se)=>xe.start-se.start);let oe=0;for(let xe=1;xe0){Fe&&qe&&t.texStorage2D(i.TEXTURE_2D,re,se,Pe[0].width,Pe[0].height);for(let Y=0,_e=Pe.length;Y<_e;Y++)ie=Pe[Y],Fe?P&&t.texSubImage2D(i.TEXTURE_2D,Y,0,0,ie.width,ie.height,pe,xe,ie.data):t.texImage2D(i.TEXTURE_2D,Y,se,ie.width,ie.height,0,pe,xe,ie.data);_.generateMipmaps=!1}else Fe?(qe&&t.texStorage2D(i.TEXTURE_2D,re,se,Z.width,Z.height),P&&te(_,Z,pe,xe)):t.texImage2D(i.TEXTURE_2D,0,se,Z.width,Z.height,0,pe,xe,Z.data);else if(_.isCompressedTexture)if(_.isCompressedArrayTexture){Fe&&qe&&t.texStorage3D(i.TEXTURE_2D_ARRAY,re,se,Pe[0].width,Pe[0].height,Z.depth);for(let Y=0,_e=Pe.length;Y<_e;Y++)if(ie=Pe[Y],_.format!==kt)if(pe!==null)if(Fe){if(P)if(_.layerUpdates.size>0){const ae=so(ie.width,ie.height,_.format,_.type);for(const J of _.layerUpdates){const Te=ie.data.subarray(J*ae/ie.data.BYTES_PER_ELEMENT,(J+1)*ae/ie.data.BYTES_PER_ELEMENT);t.compressedTexSubImage3D(i.TEXTURE_2D_ARRAY,Y,0,0,J,ie.width,ie.height,1,pe,Te)}_.clearLayerUpdates()}else t.compressedTexSubImage3D(i.TEXTURE_2D_ARRAY,Y,0,0,0,ie.width,ie.height,Z.depth,pe,ie.data)}else t.compressedTexImage3D(i.TEXTURE_2D_ARRAY,Y,se,ie.width,ie.height,Z.depth,0,ie.data,0,0);else we("WebGLRenderer: Attempt to load unsupported compressed texture format in .uploadTexture()");else Fe?P&&t.texSubImage3D(i.TEXTURE_2D_ARRAY,Y,0,0,0,ie.width,ie.height,Z.depth,pe,xe,ie.data):t.texImage3D(i.TEXTURE_2D_ARRAY,Y,se,ie.width,ie.height,Z.depth,0,pe,xe,ie.data)}else{Fe&&qe&&t.texStorage2D(i.TEXTURE_2D,re,se,Pe[0].width,Pe[0].height);for(let Y=0,_e=Pe.length;Y<_e;Y++)ie=Pe[Y],_.format!==kt?pe!==null?Fe?P&&t.compressedTexSubImage2D(i.TEXTURE_2D,Y,0,0,ie.width,ie.height,pe,ie.data):t.compressedTexImage2D(i.TEXTURE_2D,Y,se,ie.width,ie.height,0,ie.data):we("WebGLRenderer: Attempt to load unsupported compressed texture format in .uploadTexture()"):Fe?P&&t.texSubImage2D(i.TEXTURE_2D,Y,0,0,ie.width,ie.height,pe,xe,ie.data):t.texImage2D(i.TEXTURE_2D,Y,se,ie.width,ie.height,0,pe,xe,ie.data)}else if(_.isDataArrayTexture)if(Fe){if(qe&&t.texStorage3D(i.TEXTURE_2D_ARRAY,re,se,Z.width,Z.height,Z.depth),P)if(_.layerUpdates.size>0){const Y=so(Z.width,Z.height,_.format,_.type);for(const _e of _.layerUpdates){const ae=Z.data.subarray(_e*Y/Z.data.BYTES_PER_ELEMENT,(_e+1)*Y/Z.data.BYTES_PER_ELEMENT);t.texSubImage3D(i.TEXTURE_2D_ARRAY,0,0,0,_e,Z.width,Z.height,1,pe,xe,ae)}_.clearLayerUpdates()}else t.texSubImage3D(i.TEXTURE_2D_ARRAY,0,0,0,0,Z.width,Z.height,Z.depth,pe,xe,Z.data)}else t.texImage3D(i.TEXTURE_2D_ARRAY,0,se,Z.width,Z.height,Z.depth,0,pe,xe,Z.data);else if(_.isData3DTexture)Fe?(qe&&t.texStorage3D(i.TEXTURE_3D,re,se,Z.width,Z.height,Z.depth),P&&t.texSubImage3D(i.TEXTURE_3D,0,0,0,0,Z.width,Z.height,Z.depth,pe,xe,Z.data)):t.texImage3D(i.TEXTURE_3D,0,se,Z.width,Z.height,Z.depth,0,pe,xe,Z.data);else if(_.isFramebufferTexture){if(qe)if(Fe)t.texStorage2D(i.TEXTURE_2D,re,se,Z.width,Z.height);else{let Y=Z.width,_e=Z.height;for(let ae=0;ae>=1,_e>>=1}}else if(_.isHTMLTexture){if("texElementImage2D"in i){const Y=i.canvas;if(Y.hasAttribute("layoutsubtree")||Y.setAttribute("layoutsubtree","true"),Z.parentNode!==Y){Y.appendChild(Z),f.add(_),Y.onpaint=Le=>{const ut=Le.changedElements;for(const Qe of f)ut.includes(Qe.image)&&(Qe.needsUpdate=!0)},Y.requestPaint();return}const _e=0,ae=i.RGBA,J=i.RGBA,Te=i.UNSIGNED_BYTE;i.texElementImage2D(i.TEXTURE_2D,_e,ae,J,Te,Z),i.texParameteri(i.TEXTURE_2D,i.TEXTURE_MIN_FILTER,i.LINEAR),i.texParameteri(i.TEXTURE_2D,i.TEXTURE_WRAP_S,i.CLAMP_TO_EDGE),i.texParameteri(i.TEXTURE_2D,i.TEXTURE_WRAP_T,i.CLAMP_TO_EDGE)}}else if(Pe.length>0){if(Fe&&qe){const Y=at(Pe[0]);t.texStorage2D(i.TEXTURE_2D,re,se,Y.width,Y.height)}for(let Y=0,_e=Pe.length;Y<_e;Y++)ie=Pe[Y],Fe?P&&t.texSubImage2D(i.TEXTURE_2D,Y,0,0,pe,xe,ie):t.texImage2D(i.TEXTURE_2D,Y,se,pe,xe,ie);_.generateMipmaps=!1}else if(Fe){if(qe){const Y=at(Z);t.texStorage2D(i.TEXTURE_2D,re,se,Y.width,Y.height)}P&&t.texSubImage2D(i.TEXTURE_2D,0,0,0,pe,xe,Z)}else t.texImage2D(i.TEXTURE_2D,0,se,pe,xe,Z);h(_)&&S(K),oe.__version=ne.version,_.onUpdate&&_.onUpdate(_)}M.__version=_.version}function Re(M,_,F){if(_.image.length!==6)return;const K=q(M,_),Q=_.source;t.bindTexture(i.TEXTURE_CUBE_MAP,M.__webglTexture,i.TEXTURE0+F);const ne=n.get(Q);if(Q.version!==ne.__version||K===!0){t.activeTexture(i.TEXTURE0+F);const oe=Ve.getPrimaries(Ve.workingColorSpace),X=_.colorSpace===Rn?null:Ve.getPrimaries(_.colorSpace),Z=_.colorSpace===Rn||oe===X?i.NONE:i.BROWSER_DEFAULT_WEBGL;t.pixelStorei(i.UNPACK_FLIP_Y_WEBGL,_.flipY),t.pixelStorei(i.UNPACK_PREMULTIPLY_ALPHA_WEBGL,_.premultiplyAlpha),t.pixelStorei(i.UNPACK_ALIGNMENT,_.unpackAlignment),t.pixelStorei(i.UNPACK_COLORSPACE_CONVERSION_WEBGL,Z);const pe=_.isCompressedTexture||_.image[0].isCompressedTexture,xe=_.image[0]&&_.image[0].isDataTexture,se=[];for(let J=0;J<6;J++)!pe&&!xe?se[J]=p(_.image[J],!0,r.maxCubemapSize):se[J]=xe?_.image[J].image:_.image[J],se[J]=ue(_,se[J]);const ie=se[0],Pe=s.convert(_.format,_.colorSpace),Fe=s.convert(_.type),qe=A(_.internalFormat,Pe,Fe,_.normalized,_.colorSpace),P=_.isVideoTexture!==!0,re=ne.__version===void 0||K===!0,Y=Q.dataReady;let _e=y(_,ie);Me(i.TEXTURE_CUBE_MAP,_);let ae;if(pe){P&&re&&t.texStorage2D(i.TEXTURE_CUBE_MAP,_e,qe,ie.width,ie.height);for(let J=0;J<6;J++){ae=se[J].mipmaps;for(let Te=0;Te0&&_e++;const J=at(se[0]);t.texStorage2D(i.TEXTURE_CUBE_MAP,_e,qe,J.width,J.height)}for(let J=0;J<6;J++)if(xe){P?Y&&t.texSubImage2D(i.TEXTURE_CUBE_MAP_POSITIVE_X+J,0,0,0,se[J].width,se[J].height,Pe,Fe,se[J].data):t.texImage2D(i.TEXTURE_CUBE_MAP_POSITIVE_X+J,0,qe,se[J].width,se[J].height,0,Pe,Fe,se[J].data);for(let Te=0;Te>ne),ie=Math.max(1,_.height>>ne);Q===i.TEXTURE_3D||Q===i.TEXTURE_2D_ARRAY?t.texImage3D(Q,ne,Z,se,ie,_.depth,0,oe,X,null):t.texImage2D(Q,ne,Z,se,ie,0,oe,X,null)}t.bindFramebuffer(i.FRAMEBUFFER,M),ze(_)?o.framebufferTexture2DMultisampleEXT(i.FRAMEBUFFER,K,Q,xe.__webglTexture,0,ct(_)):(Q===i.TEXTURE_2D||Q>=i.TEXTURE_CUBE_MAP_POSITIVE_X&&Q<=i.TEXTURE_CUBE_MAP_NEGATIVE_Z)&&i.framebufferTexture2D(i.FRAMEBUFFER,K,Q,xe.__webglTexture,ne),t.bindFramebuffer(i.FRAMEBUFFER,null)}function Je(M,_,F){if(i.bindRenderbuffer(i.RENDERBUFFER,M),_.depthBuffer){const K=_.depthTexture,Q=K&&K.isDepthTexture?K.type:null,ne=I(_.stencilBuffer,Q),oe=_.stencilBuffer?i.DEPTH_STENCIL_ATTACHMENT:i.DEPTH_ATTACHMENT;ze(_)?o.renderbufferStorageMultisampleEXT(i.RENDERBUFFER,ct(_),ne,_.width,_.height):F?i.renderbufferStorageMultisample(i.RENDERBUFFER,ct(_),ne,_.width,_.height):i.renderbufferStorage(i.RENDERBUFFER,ne,_.width,_.height),i.framebufferRenderbuffer(i.FRAMEBUFFER,oe,i.RENDERBUFFER,M)}else{const K=_.textures;for(let Q=0;Q{delete _.__boundDepthTexture,delete _.__depthDisposeCallback,K.removeEventListener("dispose",Q)};K.addEventListener("dispose",Q),_.__depthDisposeCallback=Q}_.__boundDepthTexture=K}if(M.depthTexture&&!_.__autoAllocateDepthBuffer)if(F)for(let K=0;K<6;K++)Ue(_.__webglFramebuffer[K],M,K);else{const K=M.texture.mipmaps;K&&K.length>0?Ue(_.__webglFramebuffer[0],M,0):Ue(_.__webglFramebuffer,M,0)}else if(F){_.__webglDepthbuffer=[];for(let K=0;K<6;K++)if(t.bindFramebuffer(i.FRAMEBUFFER,_.__webglFramebuffer[K]),_.__webglDepthbuffer[K]===void 0)_.__webglDepthbuffer[K]=i.createRenderbuffer(),Je(_.__webglDepthbuffer[K],M,!1);else{const Q=M.stencilBuffer?i.DEPTH_STENCIL_ATTACHMENT:i.DEPTH_ATTACHMENT,ne=_.__webglDepthbuffer[K];i.bindRenderbuffer(i.RENDERBUFFER,ne),i.framebufferRenderbuffer(i.FRAMEBUFFER,Q,i.RENDERBUFFER,ne)}}else{const K=M.texture.mipmaps;if(K&&K.length>0?t.bindFramebuffer(i.FRAMEBUFFER,_.__webglFramebuffer[0]):t.bindFramebuffer(i.FRAMEBUFFER,_.__webglFramebuffer),_.__webglDepthbuffer===void 0)_.__webglDepthbuffer=i.createRenderbuffer(),Je(_.__webglDepthbuffer,M,!1);else{const Q=M.stencilBuffer?i.DEPTH_STENCIL_ATTACHMENT:i.DEPTH_ATTACHMENT,ne=_.__webglDepthbuffer;i.bindRenderbuffer(i.RENDERBUFFER,ne),i.framebufferRenderbuffer(i.FRAMEBUFFER,Q,i.RENDERBUFFER,ne)}}t.bindFramebuffer(i.FRAMEBUFFER,null)}function Ze(M,_,F){const K=n.get(M);_!==void 0&&Ae(K.__webglFramebuffer,M,M.texture,i.COLOR_ATTACHMENT0,i.TEXTURE_2D,0),F!==void 0&&We(M)}function Ne(M){const _=M.texture,F=n.get(M),K=n.get(_);M.addEventListener("dispose",m);const Q=M.textures,ne=M.isWebGLCubeRenderTarget===!0,oe=Q.length>1;if(oe||(K.__webglTexture===void 0&&(K.__webglTexture=i.createTexture()),K.__version=_.version,a.memory.textures++),ne){F.__webglFramebuffer=[];for(let X=0;X<6;X++)if(_.mipmaps&&_.mipmaps.length>0){F.__webglFramebuffer[X]=[];for(let Z=0;Z<_.mipmaps.length;Z++)F.__webglFramebuffer[X][Z]=i.createFramebuffer()}else F.__webglFramebuffer[X]=i.createFramebuffer()}else{if(_.mipmaps&&_.mipmaps.length>0){F.__webglFramebuffer=[];for(let X=0;X<_.mipmaps.length;X++)F.__webglFramebuffer[X]=i.createFramebuffer()}else F.__webglFramebuffer=i.createFramebuffer();if(oe)for(let X=0,Z=Q.length;X0&&ze(M)===!1){F.__webglMultisampledFramebuffer=i.createFramebuffer(),F.__webglColorRenderbuffer=[],t.bindFramebuffer(i.FRAMEBUFFER,F.__webglMultisampledFramebuffer);for(let X=0;X0)for(let Z=0;Z<_.mipmaps.length;Z++)Ae(F.__webglFramebuffer[X][Z],M,_,i.COLOR_ATTACHMENT0,i.TEXTURE_CUBE_MAP_POSITIVE_X+X,Z);else Ae(F.__webglFramebuffer[X],M,_,i.COLOR_ATTACHMENT0,i.TEXTURE_CUBE_MAP_POSITIVE_X+X,0);h(_)&&S(i.TEXTURE_CUBE_MAP),t.unbindTexture()}else if(oe){for(let X=0,Z=Q.length;X0)for(let Z=0;Z<_.mipmaps.length;Z++)Ae(F.__webglFramebuffer[Z],M,_,i.COLOR_ATTACHMENT0,X,Z);else Ae(F.__webglFramebuffer,M,_,i.COLOR_ATTACHMENT0,X,0);h(_)&&S(X),t.unbindTexture()}M.depthBuffer&&We(M)}function st(M){const _=M.textures;for(let F=0,K=_.length;F0){if(ze(M)===!1){const _=M.textures,F=M.width,K=M.height;let Q=i.COLOR_BUFFER_BIT;const ne=M.stencilBuffer?i.DEPTH_STENCIL_ATTACHMENT:i.DEPTH_ATTACHMENT,oe=n.get(M),X=_.length>1;if(X)for(let pe=0;pe<_.length;pe++)t.bindFramebuffer(i.FRAMEBUFFER,oe.__webglMultisampledFramebuffer),i.framebufferRenderbuffer(i.FRAMEBUFFER,i.COLOR_ATTACHMENT0+pe,i.RENDERBUFFER,null),t.bindFramebuffer(i.FRAMEBUFFER,oe.__webglFramebuffer),i.framebufferTexture2D(i.DRAW_FRAMEBUFFER,i.COLOR_ATTACHMENT0+pe,i.TEXTURE_2D,null,0);t.bindFramebuffer(i.READ_FRAMEBUFFER,oe.__webglMultisampledFramebuffer);const Z=M.texture.mipmaps;Z&&Z.length>0?t.bindFramebuffer(i.DRAW_FRAMEBUFFER,oe.__webglFramebuffer[0]):t.bindFramebuffer(i.DRAW_FRAMEBUFFER,oe.__webglFramebuffer);for(let pe=0;pe<_.length;pe++){if(M.resolveDepthBuffer&&(M.depthBuffer&&(Q|=i.DEPTH_BUFFER_BIT),M.stencilBuffer&&M.resolveStencilBuffer&&(Q|=i.STENCIL_BUFFER_BIT)),X){i.framebufferRenderbuffer(i.READ_FRAMEBUFFER,i.COLOR_ATTACHMENT0,i.RENDERBUFFER,oe.__webglColorRenderbuffer[pe]);const xe=n.get(_[pe]).__webglTexture;i.framebufferTexture2D(i.DRAW_FRAMEBUFFER,i.COLOR_ATTACHMENT0,i.TEXTURE_2D,xe,0)}i.blitFramebuffer(0,0,F,K,0,0,F,K,Q,i.NEAREST),c===!0&&(Ye.length=0,xt.length=0,Ye.push(i.COLOR_ATTACHMENT0+pe),M.depthBuffer&&M.resolveDepthBuffer===!1&&(Ye.push(ne),xt.push(ne),i.invalidateFramebuffer(i.DRAW_FRAMEBUFFER,xt)),i.invalidateFramebuffer(i.READ_FRAMEBUFFER,Ye))}if(t.bindFramebuffer(i.READ_FRAMEBUFFER,null),t.bindFramebuffer(i.DRAW_FRAMEBUFFER,null),X)for(let pe=0;pe<_.length;pe++){t.bindFramebuffer(i.FRAMEBUFFER,oe.__webglMultisampledFramebuffer),i.framebufferRenderbuffer(i.FRAMEBUFFER,i.COLOR_ATTACHMENT0+pe,i.RENDERBUFFER,oe.__webglColorRenderbuffer[pe]);const xe=n.get(_[pe]).__webglTexture;t.bindFramebuffer(i.FRAMEBUFFER,oe.__webglFramebuffer),i.framebufferTexture2D(i.DRAW_FRAMEBUFFER,i.COLOR_ATTACHMENT0+pe,i.TEXTURE_2D,xe,0)}t.bindFramebuffer(i.DRAW_FRAMEBUFFER,oe.__webglMultisampledFramebuffer)}else if(M.depthBuffer&&M.resolveDepthBuffer===!1&&c){const _=M.stencilBuffer?i.DEPTH_STENCIL_ATTACHMENT:i.DEPTH_ATTACHMENT;i.invalidateFramebuffer(i.DRAW_FRAMEBUFFER,[_])}}}function ct(M){return Math.min(r.maxSamples,M.samples)}function ze(M){const _=n.get(M);return M.samples>0&&e.has("WEBGL_multisampled_render_to_texture")===!0&&_.__useRenderToTexture!==!1}function it(M){const _=a.render.frame;d.get(M)!==_&&(d.set(M,_),M.update())}function ue(M,_){const F=M.colorSpace,K=M.format,Q=M.type;return M.isCompressedTexture===!0||M.isVideoTexture===!0||F!==pr&&F!==Rn&&(Ve.getTransfer(F)===$e?(K!==kt||Q!==Bt)&&we("WebGLTextures: sRGB encoded textures have to use RGBAFormat and UnsignedByteType."):ke("WebGLTextures: Unsupported texture color space:",F)),_}function at(M){return typeof HTMLImageElement<"u"&&M instanceof HTMLImageElement?(l.width=M.naturalWidth||M.width,l.height=M.naturalHeight||M.height):typeof VideoFrame<"u"&&M instanceof VideoFrame?(l.width=M.displayWidth,l.height=M.displayHeight):(l.width=M.width,l.height=M.height),l}this.allocateTextureUnit=O,this.resetTextureUnits=k,this.getTextureUnits=W,this.setTextureUnits=D,this.setTexture2D=$,this.setTexture2DArray=j,this.setTexture3D=ee,this.setTextureCube=ce,this.rebindTextures=Ze,this.setupRenderTarget=Ne,this.updateRenderTargetMipmap=st,this.updateMultisampleRenderTarget=L,this.setupDepthRenderbuffer=We,this.setupFrameBufferTexture=Ae,this.useMultisampledRTT=ze,this.isReversedDepthBuffer=function(){return t.buffers.depth.getReversed()}}function Pp(i,e){function t(n,r=Rn){let s;const a=Ve.getTransfer(r);if(n===Bt)return i.UNSIGNED_BYTE;if(n===sa)return i.UNSIGNED_SHORT_4_4_4_4;if(n===aa)return i.UNSIGNED_SHORT_5_5_5_1;if(n===Wo)return i.UNSIGNED_INT_5_9_9_9_REV;if(n===Xo)return i.UNSIGNED_INT_10F_11F_11F_REV;if(n===Ho)return i.BYTE;if(n===ko)return i.SHORT;if(n===bi)return i.UNSIGNED_SHORT;if(n===ra)return i.INT;if(n===tn)return i.UNSIGNED_INT;if(n===jt)return i.FLOAT;if(n===pn)return i.HALF_FLOAT;if(n===qo)return i.ALPHA;if(n===Yo)return i.RGB;if(n===kt)return i.RGBA;if(n===mn)return i.DEPTH_COMPONENT;if(n===zn)return i.DEPTH_STENCIL;if(n===Ko)return i.RED;if(n===oa)return i.RED_INTEGER;if(n===Vn)return i.RG;if(n===la)return i.RG_INTEGER;if(n===ca)return i.RGBA_INTEGER;if(n===ar||n===or||n===lr||n===cr)if(a===$e)if(s=e.get("WEBGL_compressed_texture_s3tc_srgb"),s!==null){if(n===ar)return s.COMPRESSED_SRGB_S3TC_DXT1_EXT;if(n===or)return s.COMPRESSED_SRGB_ALPHA_S3TC_DXT1_EXT;if(n===lr)return s.COMPRESSED_SRGB_ALPHA_S3TC_DXT3_EXT;if(n===cr)return s.COMPRESSED_SRGB_ALPHA_S3TC_DXT5_EXT}else return null;else if(s=e.get("WEBGL_compressed_texture_s3tc"),s!==null){if(n===ar)return s.COMPRESSED_RGB_S3TC_DXT1_EXT;if(n===or)return s.COMPRESSED_RGBA_S3TC_DXT1_EXT;if(n===lr)return s.COMPRESSED_RGBA_S3TC_DXT3_EXT;if(n===cr)return s.COMPRESSED_RGBA_S3TC_DXT5_EXT}else return null;if(n===Ms||n===Ss||n===Es||n===Ts)if(s=e.get("WEBGL_compressed_texture_pvrtc"),s!==null){if(n===Ms)return s.COMPRESSED_RGB_PVRTC_4BPPV1_IMG;if(n===Ss)return s.COMPRESSED_RGB_PVRTC_2BPPV1_IMG;if(n===Es)return s.COMPRESSED_RGBA_PVRTC_4BPPV1_IMG;if(n===Ts)return s.COMPRESSED_RGBA_PVRTC_2BPPV1_IMG}else return null;if(n===ys||n===bs||n===As||n===Rs||n===ws||n===hr||n===Cs)if(s=e.get("WEBGL_compressed_texture_etc"),s!==null){if(n===ys||n===bs)return a===$e?s.COMPRESSED_SRGB8_ETC2:s.COMPRESSED_RGB8_ETC2;if(n===As)return a===$e?s.COMPRESSED_SRGB8_ALPHA8_ETC2_EAC:s.COMPRESSED_RGBA8_ETC2_EAC;if(n===Rs)return s.COMPRESSED_R11_EAC;if(n===ws)return s.COMPRESSED_SIGNED_R11_EAC;if(n===hr)return s.COMPRESSED_RG11_EAC;if(n===Cs)return s.COMPRESSED_SIGNED_RG11_EAC}else return null;if(n===Ps||n===Ds||n===Ls||n===Is||n===Us||n===Ns||n===Fs||n===Os||n===Bs||n===zs||n===Gs||n===Vs||n===Hs||n===ks)if(s=e.get("WEBGL_compressed_texture_astc"),s!==null){if(n===Ps)return a===$e?s.COMPRESSED_SRGB8_ALPHA8_ASTC_4x4_KHR:s.COMPRESSED_RGBA_ASTC_4x4_KHR;if(n===Ds)return a===$e?s.COMPRESSED_SRGB8_ALPHA8_ASTC_5x4_KHR:s.COMPRESSED_RGBA_ASTC_5x4_KHR;if(n===Ls)return a===$e?s.COMPRESSED_SRGB8_ALPHA8_ASTC_5x5_KHR:s.COMPRESSED_RGBA_ASTC_5x5_KHR;if(n===Is)return a===$e?s.COMPRESSED_SRGB8_ALPHA8_ASTC_6x5_KHR:s.COMPRESSED_RGBA_ASTC_6x5_KHR;if(n===Us)return a===$e?s.COMPRESSED_SRGB8_ALPHA8_ASTC_6x6_KHR:s.COMPRESSED_RGBA_ASTC_6x6_KHR;if(n===Ns)return a===$e?s.COMPRESSED_SRGB8_ALPHA8_ASTC_8x5_KHR:s.COMPRESSED_RGBA_ASTC_8x5_KHR;if(n===Fs)return a===$e?s.COMPRESSED_SRGB8_ALPHA8_ASTC_8x6_KHR:s.COMPRESSED_RGBA_ASTC_8x6_KHR;if(n===Os)return a===$e?s.COMPRESSED_SRGB8_ALPHA8_ASTC_8x8_KHR:s.COMPRESSED_RGBA_ASTC_8x8_KHR;if(n===Bs)return a===$e?s.COMPRESSED_SRGB8_ALPHA8_ASTC_10x5_KHR:s.COMPRESSED_RGBA_ASTC_10x5_KHR;if(n===zs)return a===$e?s.COMPRESSED_SRGB8_ALPHA8_ASTC_10x6_KHR:s.COMPRESSED_RGBA_ASTC_10x6_KHR;if(n===Gs)return a===$e?s.COMPRESSED_SRGB8_ALPHA8_ASTC_10x8_KHR:s.COMPRESSED_RGBA_ASTC_10x8_KHR;if(n===Vs)return a===$e?s.COMPRESSED_SRGB8_ALPHA8_ASTC_10x10_KHR:s.COMPRESSED_RGBA_ASTC_10x10_KHR;if(n===Hs)return a===$e?s.COMPRESSED_SRGB8_ALPHA8_ASTC_12x10_KHR:s.COMPRESSED_RGBA_ASTC_12x10_KHR;if(n===ks)return a===$e?s.COMPRESSED_SRGB8_ALPHA8_ASTC_12x12_KHR:s.COMPRESSED_RGBA_ASTC_12x12_KHR}else return null;if(n===Ws||n===Xs||n===qs)if(s=e.get("EXT_texture_compression_bptc"),s!==null){if(n===Ws)return a===$e?s.COMPRESSED_SRGB_ALPHA_BPTC_UNORM_EXT:s.COMPRESSED_RGBA_BPTC_UNORM_EXT;if(n===Xs)return s.COMPRESSED_RGB_BPTC_SIGNED_FLOAT_EXT;if(n===qs)return s.COMPRESSED_RGB_BPTC_UNSIGNED_FLOAT_EXT}else return null;if(n===Ys||n===Ks||n===dr||n===Zs)if(s=e.get("EXT_texture_compression_rgtc"),s!==null){if(n===Ys)return s.COMPRESSED_RED_RGTC1_EXT;if(n===Ks)return s.COMPRESSED_SIGNED_RED_RGTC1_EXT;if(n===dr)return s.COMPRESSED_RED_GREEN_RGTC2_EXT;if(n===Zs)return s.COMPRESSED_SIGNED_RED_GREEN_RGTC2_EXT}else return null;return n===Ai?i.UNSIGNED_INT_24_8:i[n]!==void 0?i[n]:null}return{convert:t}}const Dp=` -void main() { - - gl_Position = vec4( position, 1.0 ); - -}`,Lp=` -uniform sampler2DArray depthColor; -uniform float depthWidth; -uniform float depthHeight; - -void main() { - - vec2 coord = vec2( gl_FragCoord.x / depthWidth, gl_FragCoord.y / depthHeight ); - - if ( coord.x >= 1.0 ) { - - gl_FragDepth = texture( depthColor, vec3( coord.x - 1.0, coord.y, 1 ) ).r; - - } else { - - gl_FragDepth = texture( depthColor, vec3( coord.x, coord.y, 0 ) ).r; - - } - -}`;class Ip{constructor(){this.texture=null,this.mesh=null,this.depthNear=0,this.depthFar=0}init(e,t){if(this.texture===null){const n=new il(e.texture);(e.depthNear!==t.depthNear||e.depthFar!==t.depthFar)&&(this.depthNear=e.depthNear,this.depthFar=e.depthFar),this.texture=n}}getMesh(e){if(this.texture!==null&&this.mesh===null){const t=e.cameras[0].viewport,n=new Wt({vertexShader:Dp,fragmentShader:Lp,uniforms:{depthColor:{value:this.texture},depthWidth:{value:t.z},depthHeight:{value:t.w}}});this.mesh=new _n(new Tr(20,20),n)}return this.mesh}reset(){this.texture=null,this.mesh=null}getDepthTexture(){return this.texture}}class Up extends kn{constructor(e,t){super();const n=this;let r=null,s=1,a=null,o="local-floor",c=1,l=null,d=null,f=null,u=null,g=null,v=null;const T=typeof XRWebGLBinding<"u",p=new Ip,h={},S=t.getContextAttributes();let b=null,A=null;const I=[],y=[],R=new je;let m=null;const E=new Ot;E.viewport=new dt;const C=new Ot;C.viewport=new dt;const w=[E,C],N=new Vc;let k=null,W=null;this.cameraAutoUpdate=!0,this.enabled=!1,this.isPresenting=!1,this.getController=function(q){let le=I[q];return le===void 0&&(le=new Br,I[q]=le),le.getTargetRaySpace()},this.getControllerGrip=function(q){let le=I[q];return le===void 0&&(le=new Br,I[q]=le),le.getGripSpace()},this.getHand=function(q){let le=I[q];return le===void 0&&(le=new Br,I[q]=le),le.getHandSpace()};function D(q){const le=y.indexOf(q.inputSource);if(le===-1)return;const te=I[le];te!==void 0&&(te.update(q.inputSource,q.frame,l||a),te.dispatchEvent({type:q.type,data:q.inputSource}))}function O(){r.removeEventListener("select",D),r.removeEventListener("selectstart",D),r.removeEventListener("selectend",D),r.removeEventListener("squeeze",D),r.removeEventListener("squeezestart",D),r.removeEventListener("squeezeend",D),r.removeEventListener("end",O),r.removeEventListener("inputsourceschange",B);for(let q=0;q=0&&(y[Ee]=null,I[Ee].disconnect(te))}for(let le=0;le=y.length){y.push(te),Ee=Ae;break}else if(y[Ae]===null){y[Ae]=te,Ee=Ae;break}if(Ee===-1)break}const Re=I[Ee];Re&&Re.connect(te)}}const $=new V,j=new V;function ee(q,le,te){$.setFromMatrixPosition(le.matrixWorld),j.setFromMatrixPosition(te.matrixWorld);const Ee=$.distanceTo(j),Re=le.projectionMatrix.elements,Ae=te.projectionMatrix.elements,Je=Re[14]/(Re[10]-1),Ue=Re[14]/(Re[10]+1),We=(Re[9]+1)/Re[5],Ze=(Re[9]-1)/Re[5],Ne=(Re[8]-1)/Re[0],st=(Ae[8]+1)/Ae[0],Ye=Je*Ne,xt=Je*st,L=Ee/(-Ne+st),ct=L*-Ne;if(le.matrixWorld.decompose(q.position,q.quaternion,q.scale),q.translateX(ct),q.translateZ(L),q.matrixWorld.compose(q.position,q.quaternion,q.scale),q.matrixWorldInverse.copy(q.matrixWorld).invert(),Re[10]===-1)q.projectionMatrix.copy(le.projectionMatrix),q.projectionMatrixInverse.copy(le.projectionMatrixInverse);else{const ze=Je+L,it=Ue+L,ue=Ye-ct,at=xt+(Ee-ct),M=We*Ue/it*ze,_=Ze*Ue/it*ze;q.projectionMatrix.makePerspective(ue,at,M,_,ze,it),q.projectionMatrixInverse.copy(q.projectionMatrix).invert()}}function ce(q,le){le===null?q.matrixWorld.copy(q.matrix):q.matrixWorld.multiplyMatrices(le.matrixWorld,q.matrix),q.matrixWorldInverse.copy(q.matrixWorld).invert()}this.updateCamera=function(q){if(r===null)return;let le=q.near,te=q.far;p.texture!==null&&(p.depthNear>0&&(le=p.depthNear),p.depthFar>0&&(te=p.depthFar)),N.near=C.near=E.near=le,N.far=C.far=E.far=te,(k!==N.near||W!==N.far)&&(r.updateRenderState({depthNear:N.near,depthFar:N.far}),k=N.near,W=N.far),N.layers.mask=q.layers.mask|6,E.layers.mask=N.layers.mask&-5,C.layers.mask=N.layers.mask&-3;const Ee=q.parent,Re=N.cameras;ce(N,Ee);for(let Ae=0;Ae0&&(p.alphaTest.value=h.alphaTest);const S=e.get(h),b=S.envMap,A=S.envMapRotation;b&&(p.envMap.value=b,p.envMapRotation.value.setFromMatrix4(Np.makeRotationFromEuler(A)).transpose(),b.isCubeTexture&&b.isRenderTargetTexture===!1&&p.envMapRotation.value.premultiply(pl),p.reflectivity.value=h.reflectivity,p.ior.value=h.ior,p.refractionRatio.value=h.refractionRatio),h.lightMap&&(p.lightMap.value=h.lightMap,p.lightMapIntensity.value=h.lightMapIntensity,t(h.lightMap,p.lightMapTransform)),h.aoMap&&(p.aoMap.value=h.aoMap,p.aoMapIntensity.value=h.aoMapIntensity,t(h.aoMap,p.aoMapTransform))}function a(p,h){p.diffuse.value.copy(h.color),p.opacity.value=h.opacity,h.map&&(p.map.value=h.map,t(h.map,p.mapTransform))}function o(p,h){p.dashSize.value=h.dashSize,p.totalSize.value=h.dashSize+h.gapSize,p.scale.value=h.scale}function c(p,h,S,b){p.diffuse.value.copy(h.color),p.opacity.value=h.opacity,p.size.value=h.size*S,p.scale.value=b*.5,h.map&&(p.map.value=h.map,t(h.map,p.uvTransform)),h.alphaMap&&(p.alphaMap.value=h.alphaMap,t(h.alphaMap,p.alphaMapTransform)),h.alphaTest>0&&(p.alphaTest.value=h.alphaTest)}function l(p,h){p.diffuse.value.copy(h.color),p.opacity.value=h.opacity,p.rotation.value=h.rotation,h.map&&(p.map.value=h.map,t(h.map,p.mapTransform)),h.alphaMap&&(p.alphaMap.value=h.alphaMap,t(h.alphaMap,p.alphaMapTransform)),h.alphaTest>0&&(p.alphaTest.value=h.alphaTest)}function d(p,h){p.specular.value.copy(h.specular),p.shininess.value=Math.max(h.shininess,1e-4)}function f(p,h){h.gradientMap&&(p.gradientMap.value=h.gradientMap)}function u(p,h){p.metalness.value=h.metalness,h.metalnessMap&&(p.metalnessMap.value=h.metalnessMap,t(h.metalnessMap,p.metalnessMapTransform)),p.roughness.value=h.roughness,h.roughnessMap&&(p.roughnessMap.value=h.roughnessMap,t(h.roughnessMap,p.roughnessMapTransform)),h.envMap&&(p.envMapIntensity.value=h.envMapIntensity)}function g(p,h,S){p.ior.value=h.ior,h.sheen>0&&(p.sheenColor.value.copy(h.sheenColor).multiplyScalar(h.sheen),p.sheenRoughness.value=h.sheenRoughness,h.sheenColorMap&&(p.sheenColorMap.value=h.sheenColorMap,t(h.sheenColorMap,p.sheenColorMapTransform)),h.sheenRoughnessMap&&(p.sheenRoughnessMap.value=h.sheenRoughnessMap,t(h.sheenRoughnessMap,p.sheenRoughnessMapTransform))),h.clearcoat>0&&(p.clearcoat.value=h.clearcoat,p.clearcoatRoughness.value=h.clearcoatRoughness,h.clearcoatMap&&(p.clearcoatMap.value=h.clearcoatMap,t(h.clearcoatMap,p.clearcoatMapTransform)),h.clearcoatRoughnessMap&&(p.clearcoatRoughnessMap.value=h.clearcoatRoughnessMap,t(h.clearcoatRoughnessMap,p.clearcoatRoughnessMapTransform)),h.clearcoatNormalMap&&(p.clearcoatNormalMap.value=h.clearcoatNormalMap,t(h.clearcoatNormalMap,p.clearcoatNormalMapTransform),p.clearcoatNormalScale.value.copy(h.clearcoatNormalScale),h.side===Ct&&p.clearcoatNormalScale.value.negate())),h.dispersion>0&&(p.dispersion.value=h.dispersion),h.iridescence>0&&(p.iridescence.value=h.iridescence,p.iridescenceIOR.value=h.iridescenceIOR,p.iridescenceThicknessMinimum.value=h.iridescenceThicknessRange[0],p.iridescenceThicknessMaximum.value=h.iridescenceThicknessRange[1],h.iridescenceMap&&(p.iridescenceMap.value=h.iridescenceMap,t(h.iridescenceMap,p.iridescenceMapTransform)),h.iridescenceThicknessMap&&(p.iridescenceThicknessMap.value=h.iridescenceThicknessMap,t(h.iridescenceThicknessMap,p.iridescenceThicknessMapTransform))),h.transmission>0&&(p.transmission.value=h.transmission,p.transmissionSamplerMap.value=S.texture,p.transmissionSamplerSize.value.set(S.width,S.height),h.transmissionMap&&(p.transmissionMap.value=h.transmissionMap,t(h.transmissionMap,p.transmissionMapTransform)),p.thickness.value=h.thickness,h.thicknessMap&&(p.thicknessMap.value=h.thicknessMap,t(h.thicknessMap,p.thicknessMapTransform)),p.attenuationDistance.value=h.attenuationDistance,p.attenuationColor.value.copy(h.attenuationColor)),h.anisotropy>0&&(p.anisotropyVector.value.set(h.anisotropy*Math.cos(h.anisotropyRotation),h.anisotropy*Math.sin(h.anisotropyRotation)),h.anisotropyMap&&(p.anisotropyMap.value=h.anisotropyMap,t(h.anisotropyMap,p.anisotropyMapTransform))),p.specularIntensity.value=h.specularIntensity,p.specularColor.value.copy(h.specularColor),h.specularColorMap&&(p.specularColorMap.value=h.specularColorMap,t(h.specularColorMap,p.specularColorMapTransform)),h.specularIntensityMap&&(p.specularIntensityMap.value=h.specularIntensityMap,t(h.specularIntensityMap,p.specularIntensityMapTransform))}function v(p,h){h.matcap&&(p.matcap.value=h.matcap)}function T(p,h){const S=e.get(h).light;p.referencePosition.value.setFromMatrixPosition(S.matrixWorld),p.nearDistance.value=S.shadow.camera.near,p.farDistance.value=S.shadow.camera.far}return{refreshFogUniforms:n,refreshMaterialUniforms:r}}function Op(i,e,t,n){let r={},s={},a=[];const o=i.getParameter(i.MAX_UNIFORM_BUFFER_BINDINGS);function c(S,b){const A=b.program;n.uniformBlockBinding(S,A)}function l(S,b){let A=r[S.id];A===void 0&&(v(S),A=d(S),r[S.id]=A,S.addEventListener("dispose",p));const I=b.program;n.updateUBOMapping(S,I);const y=e.render.frame;s[S.id]!==y&&(u(S),s[S.id]=y)}function d(S){const b=f();S.__bindingPointIndex=b;const A=i.createBuffer(),I=S.__size,y=S.usage;return i.bindBuffer(i.UNIFORM_BUFFER,A),i.bufferData(i.UNIFORM_BUFFER,I,y),i.bindBuffer(i.UNIFORM_BUFFER,null),i.bindBufferBase(i.UNIFORM_BUFFER,b,A),A}function f(){for(let S=0;S0&&(A+=I-y),S.__size=A,S.__cache={},this}function T(S){const b={boundary:0,storage:0};return typeof S=="number"||typeof S=="boolean"?(b.boundary=4,b.storage=4):S.isVector2?(b.boundary=8,b.storage=8):S.isVector3||S.isColor?(b.boundary=16,b.storage=12):S.isVector4?(b.boundary=16,b.storage=16):S.isMatrix3?(b.boundary=48,b.storage=48):S.isMatrix4?(b.boundary=64,b.storage=64):S.isTexture?we("WebGLRenderer: Texture samplers can not be part of an uniforms group."):ArrayBuffer.isView(S)?(b.boundary=16,b.storage=S.byteLength):we("WebGLRenderer: Unsupported uniform value type.",S),b}function p(S){const b=S.target;b.removeEventListener("dispose",p);const A=a.indexOf(b.__bindingPointIndex);a.splice(A,1),i.deleteBuffer(r[b.id]),delete r[b.id],delete s[b.id]}function h(){for(const S in r)i.deleteBuffer(r[S]);a=[],r={},s={}}return{bind:c,update:l,dispose:h}}const Bp=new Uint16Array([12469,15057,12620,14925,13266,14620,13807,14376,14323,13990,14545,13625,14713,13328,14840,12882,14931,12528,14996,12233,15039,11829,15066,11525,15080,11295,15085,10976,15082,10705,15073,10495,13880,14564,13898,14542,13977,14430,14158,14124,14393,13732,14556,13410,14702,12996,14814,12596,14891,12291,14937,11834,14957,11489,14958,11194,14943,10803,14921,10506,14893,10278,14858,9960,14484,14039,14487,14025,14499,13941,14524,13740,14574,13468,14654,13106,14743,12678,14818,12344,14867,11893,14889,11509,14893,11180,14881,10751,14852,10428,14812,10128,14765,9754,14712,9466,14764,13480,14764,13475,14766,13440,14766,13347,14769,13070,14786,12713,14816,12387,14844,11957,14860,11549,14868,11215,14855,10751,14825,10403,14782,10044,14729,9651,14666,9352,14599,9029,14967,12835,14966,12831,14963,12804,14954,12723,14936,12564,14917,12347,14900,11958,14886,11569,14878,11247,14859,10765,14828,10401,14784,10011,14727,9600,14660,9289,14586,8893,14508,8533,15111,12234,15110,12234,15104,12216,15092,12156,15067,12010,15028,11776,14981,11500,14942,11205,14902,10752,14861,10393,14812,9991,14752,9570,14682,9252,14603,8808,14519,8445,14431,8145,15209,11449,15208,11451,15202,11451,15190,11438,15163,11384,15117,11274,15055,10979,14994,10648,14932,10343,14871,9936,14803,9532,14729,9218,14645,8742,14556,8381,14461,8020,14365,7603,15273,10603,15272,10607,15267,10619,15256,10631,15231,10614,15182,10535,15118,10389,15042,10167,14963,9787,14883,9447,14800,9115,14710,8665,14615,8318,14514,7911,14411,7507,14279,7198,15314,9675,15313,9683,15309,9712,15298,9759,15277,9797,15229,9773,15166,9668,15084,9487,14995,9274,14898,8910,14800,8539,14697,8234,14590,7790,14479,7409,14367,7067,14178,6621,15337,8619,15337,8631,15333,8677,15325,8769,15305,8871,15264,8940,15202,8909,15119,8775,15022,8565,14916,8328,14804,8009,14688,7614,14569,7287,14448,6888,14321,6483,14088,6171,15350,7402,15350,7419,15347,7480,15340,7613,15322,7804,15287,7973,15229,8057,15148,8012,15046,7846,14933,7611,14810,7357,14682,7069,14552,6656,14421,6316,14251,5948,14007,5528,15356,5942,15356,5977,15353,6119,15348,6294,15332,6551,15302,6824,15249,7044,15171,7122,15070,7050,14949,6861,14818,6611,14679,6349,14538,6067,14398,5651,14189,5311,13935,4958,15359,4123,15359,4153,15356,4296,15353,4646,15338,5160,15311,5508,15263,5829,15188,6042,15088,6094,14966,6001,14826,5796,14678,5543,14527,5287,14377,4985,14133,4586,13869,4257,15360,1563,15360,1642,15358,2076,15354,2636,15341,3350,15317,4019,15273,4429,15203,4732,15105,4911,14981,4932,14836,4818,14679,4621,14517,4386,14359,4156,14083,3795,13808,3437,15360,122,15360,137,15358,285,15355,636,15344,1274,15322,2177,15281,2765,15215,3223,15120,3451,14995,3569,14846,3567,14681,3466,14511,3305,14344,3121,14037,2800,13753,2467,15360,0,15360,1,15359,21,15355,89,15346,253,15325,479,15287,796,15225,1148,15133,1492,15008,1749,14856,1882,14685,1886,14506,1783,14324,1608,13996,1398,13702,1183]);let Zt=null;function zp(){return Zt===null&&(Zt=new Ac(Bp,16,16,Vn,pn),Zt.name="DFG_LUT",Zt.minFilter=yt,Zt.magFilter=yt,Zt.wrapS=un,Zt.wrapT=un,Zt.generateMipmaps=!1,Zt.needsUpdate=!0),Zt}class Gp{constructor(e={}){const{canvas:t=ic(),context:n=null,depth:r=!0,stencil:s=!1,alpha:a=!1,antialias:o=!1,premultipliedAlpha:c=!0,preserveDrawingBuffer:l=!1,powerPreference:d="default",failIfMajorPerformanceCaveat:f=!1,reversedDepthBuffer:u=!1,outputBufferType:g=Bt}=e;this.isWebGLRenderer=!0;let v;if(n!==null){if(typeof WebGLRenderingContext<"u"&&n instanceof WebGLRenderingContext)throw new Error("THREE.WebGLRenderer: WebGL 1 is not supported since r163.");v=n.getContextAttributes().alpha}else v=a;const T=g,p=new Set([ca,la,oa]),h=new Set([Bt,tn,bi,Ai,sa,aa]),S=new Uint32Array(4),b=new Int32Array(4),A=new V;let I=null,y=null;const R=[],m=[];let E=null;this.domElement=t,this.debug={checkShaderErrors:!0,onShaderError:null},this.autoClear=!0,this.autoClearColor=!0,this.autoClearDepth=!0,this.autoClearStencil=!0,this.sortObjects=!0,this.clippingPlanes=[],this.localClippingEnabled=!1,this.toneMapping=Qt,this.toneMappingExposure=1,this.transmissionResolutionScale=1;const C=this;let w=!1,N=null;this._outputColorSpace=Ft;let k=0,W=0,D=null,O=-1,B=null;const $=new dt,j=new dt;let ee=null;const ce=new Ke(0);let me=0,Ce=t.width,Ge=t.height,Me=1,q=null,le=null;const te=new dt(0,0,Ce,Ge),Ee=new dt(0,0,Ce,Ge);let Re=!1;const Ae=new tl;let Je=!1,Ue=!1;const We=new pt,Ze=new V,Ne=new dt,st={background:null,fog:null,environment:null,overrideMaterial:null,isScene:!0};let Ye=!1;function xt(){return D===null?Me:1}let L=n;function ct(x,U){return t.getContext(x,U)}try{const x={alpha:!0,depth:r,stencil:s,antialias:o,premultipliedAlpha:c,preserveDrawingBuffer:l,powerPreference:d,failIfMajorPerformanceCaveat:f};if("setAttribute"in t&&t.setAttribute("data-engine",`three.js r${ia}`),t.addEventListener("webglcontextlost",J,!1),t.addEventListener("webglcontextrestored",Te,!1),t.addEventListener("webglcontextcreationerror",Le,!1),L===null){const U="webgl2";if(L=ct(U,x),L===null)throw ct(U)?new Error("Error creating WebGL context with your selected attributes."):new Error("Error creating WebGL context.")}}catch(x){throw ke("WebGLRenderer: "+x.message),x}let ze,it,ue,at,M,_,F,K,Q,ne,oe,X,Z,pe,xe,se,ie,Pe,Fe,qe,P,re,Y;function _e(){ze=new zh(L),ze.init(),P=new Pp(L,ze),it=new Dh(L,ze,e,P),ue=new wp(L,ze),it.reversedDepthBuffer&&u&&ue.buffers.depth.setReversed(!0),at=new Hh(L),M=new pp,_=new Cp(L,ze,ue,M,it,P,at),F=new Bh(C),K=new Xc(L),re=new Ch(L,K),Q=new Gh(L,K,at,re),ne=new Wh(L,Q,K,re,at),Pe=new kh(L,it,_),xe=new Lh(M),oe=new dp(C,F,ze,it,re,xe),X=new Fp(C,M),Z=new _p,pe=new Ep(ze),ie=new wh(C,F,ue,ne,v,c),se=new Rp(C,ne,it),Y=new Op(L,at,it,ue),Fe=new Ph(L,ze,at),qe=new Vh(L,ze,at),at.programs=oe.programs,C.capabilities=it,C.extensions=ze,C.properties=M,C.renderLists=Z,C.shadowMap=se,C.state=ue,C.info=at}_e(),T!==Bt&&(E=new qh(T,t.width,t.height,r,s));const ae=new Up(C,L);this.xr=ae,this.getContext=function(){return L},this.getContextAttributes=function(){return L.getContextAttributes()},this.forceContextLoss=function(){const x=ze.get("WEBGL_lose_context");x&&x.loseContext()},this.forceContextRestore=function(){const x=ze.get("WEBGL_lose_context");x&&x.restoreContext()},this.getPixelRatio=function(){return Me},this.setPixelRatio=function(x){x!==void 0&&(Me=x,this.setSize(Ce,Ge,!1))},this.getSize=function(x){return x.set(Ce,Ge)},this.setSize=function(x,U,H=!0){if(ae.isPresenting){we("WebGLRenderer: Can't change size while VR device is presenting.");return}Ce=x,Ge=U,t.width=Math.floor(x*Me),t.height=Math.floor(U*Me),H===!0&&(t.style.width=x+"px",t.style.height=U+"px"),E!==null&&E.setSize(t.width,t.height),this.setViewport(0,0,x,U)},this.getDrawingBufferSize=function(x){return x.set(Ce*Me,Ge*Me).floor()},this.setDrawingBufferSize=function(x,U,H){Ce=x,Ge=U,Me=H,t.width=Math.floor(x*H),t.height=Math.floor(U*H),this.setViewport(0,0,x,U)},this.setEffects=function(x){if(T===Bt){ke("THREE.WebGLRenderer: setEffects() requires outputBufferType set to HalfFloatType or FloatType.");return}if(x){for(let U=0;U{function de(){if(z.forEach(function(ve){M.get(ve).currentProgram.isReady()&&z.delete(ve)}),z.size===0){G(x);return}setTimeout(de,10)}ze.get("KHR_parallel_shader_compile")!==null?de():setTimeout(de,10)})};let Ar=null;function _l(x){Ar&&Ar(x)}function Ma(){Dn.stop()}function Sa(){Dn.start()}const Dn=new ol;Dn.setAnimationLoop(_l),typeof self<"u"&&Dn.setContext(self),this.setAnimationLoop=function(x){Ar=x,ae.setAnimationLoop(x),x===null?Dn.stop():Dn.start()},ae.addEventListener("sessionstart",Ma),ae.addEventListener("sessionend",Sa),this.render=function(x,U){if(U!==void 0&&U.isCamera!==!0){ke("WebGLRenderer.render: camera is not an instance of THREE.Camera.");return}if(w===!0)return;N!==null&&N.renderStart(x,U);const H=ae.enabled===!0&&ae.isPresenting===!0,z=E!==null&&(D===null||H)&&E.begin(C,D);if(x.matrixWorldAutoUpdate===!0&&x.updateMatrixWorld(),U.parent===null&&U.matrixWorldAutoUpdate===!0&&U.updateMatrixWorld(),ae.enabled===!0&&ae.isPresenting===!0&&(E===null||E.isCompositing()===!1)&&(ae.cameraAutoUpdate===!0&&ae.updateCamera(U),U=ae.getCamera()),x.isScene===!0&&x.onBeforeRender(C,x,U,D),y=pe.get(x,m.length),y.init(U),y.state.textureUnits=_.getTextureUnits(),m.push(y),We.multiplyMatrices(U.projectionMatrix,U.matrixWorldInverse),Ae.setFromProjectionMatrix(We,Jt,U.reversedDepth),Ue=this.localClippingEnabled,Je=xe.init(this.clippingPlanes,Ue),I=Z.get(x,R.length),I.init(),R.push(I),ae.enabled===!0&&ae.isPresenting===!0){const ve=C.xr.getDepthSensingMesh();ve!==null&&Rr(ve,U,-1/0,C.sortObjects)}Rr(x,U,0,C.sortObjects),I.finish(),C.sortObjects===!0&&I.sort(q,le),Ye=ae.enabled===!1||ae.isPresenting===!1||ae.hasDepthSensing()===!1,Ye&&ie.addToRenderList(I,x),this.info.render.frame++,Je===!0&&xe.beginShadows();const G=y.state.shadowsArray;if(se.render(G,x,U),Je===!0&&xe.endShadows(),this.info.autoReset===!0&&this.info.reset(),(z&&E.hasRenderPass())===!1){const ve=I.opaque,he=I.transmissive;if(y.setupLights(),U.isArrayCamera){const Se=U.cameras;if(he.length>0)for(let ye=0,Ie=Se.length;ye0&&Ta(ve,he,x,U),Ye&&ie.render(x),Ea(I,x,U)}D!==null&&W===0&&(_.updateMultisampleRenderTarget(D),_.updateRenderTargetMipmap(D)),z&&E.end(C),x.isScene===!0&&x.onAfterRender(C,x,U),re.resetDefaultState(),O=-1,B=null,m.pop(),m.length>0?(y=m[m.length-1],_.setTextureUnits(y.state.textureUnits),Je===!0&&xe.setGlobalState(C.clippingPlanes,y.state.camera)):y=null,R.pop(),R.length>0?I=R[R.length-1]:I=null,N!==null&&N.renderEnd()};function Rr(x,U,H,z){if(x.visible===!1)return;if(x.layers.test(U.layers)){if(x.isGroup)H=x.renderOrder;else if(x.isLOD)x.autoUpdate===!0&&x.update(U);else if(x.isLightProbeGrid)y.pushLightProbeGrid(x);else if(x.isLight)y.pushLight(x),x.castShadow&&y.pushShadow(x);else if(x.isSprite){if(!x.frustumCulled||Ae.intersectsSprite(x)){z&&Ne.setFromMatrixPosition(x.matrixWorld).applyMatrix4(We);const ve=ne.update(x),he=x.material;he.visible&&I.push(x,ve,he,H,Ne.z,null)}}else if((x.isMesh||x.isLine||x.isPoints)&&(!x.frustumCulled||Ae.intersectsObject(x))){const ve=ne.update(x),he=x.material;if(z&&(x.boundingSphere!==void 0?(x.boundingSphere===null&&x.computeBoundingSphere(),Ne.copy(x.boundingSphere.center)):(ve.boundingSphere===null&&ve.computeBoundingSphere(),Ne.copy(ve.boundingSphere.center)),Ne.applyMatrix4(x.matrixWorld).applyMatrix4(We)),Array.isArray(he)){const Se=ve.groups;for(let ye=0,Ie=Se.length;ye0&&Li(G,U,H),de.length>0&&Li(de,U,H),ve.length>0&&Li(ve,U,H),ue.buffers.depth.setTest(!0),ue.buffers.depth.setMask(!0),ue.buffers.color.setMask(!0),ue.setPolygonOffset(!1)}function Ta(x,U,H,z){if((H.isScene===!0?H.overrideMaterial:null)!==null)return;if(y.state.transmissionRenderTarget[z.id]===void 0){const be=ze.has("EXT_color_buffer_half_float")||ze.has("EXT_color_buffer_float");y.state.transmissionRenderTarget[z.id]=new en(1,1,{generateMipmaps:!0,type:be?pn:Bt,minFilter:Bn,samples:Math.max(4,it.samples),stencilBuffer:s,resolveDepthBuffer:!1,resolveStencilBuffer:!1,colorSpace:Ve.workingColorSpace})}const de=y.state.transmissionRenderTarget[z.id],ve=z.viewport||$;de.setSize(ve.z*C.transmissionResolutionScale,ve.w*C.transmissionResolutionScale);const he=C.getRenderTarget(),Se=C.getActiveCubeFace(),ye=C.getActiveMipmapLevel();C.setRenderTarget(de),C.getClearColor(ce),me=C.getClearAlpha(),me<1&&C.setClearColor(16777215,.5),C.clear(),Ye&&ie.render(H);const Ie=C.toneMapping;C.toneMapping=Qt;const Be=z.viewport;if(z.viewport!==void 0&&(z.viewport=void 0),y.setupLightsView(z),Je===!0&&xe.setGlobalState(C.clippingPlanes,z),Li(x,H,z),_.updateMultisampleRenderTarget(de),_.updateRenderTargetMipmap(de),ze.has("WEBGL_multisampled_render_to_texture")===!1){let be=!1;for(let et=0,ft=U.length;et0,z.currentProgram=Be,z.uniformsList=null,Be}function ba(x){if(x.uniformsList===null){const U=x.currentProgram.getUniforms();x.uniformsList=ur.seqWithValue(U.seq,x.uniforms)}return x.uniformsList}function Aa(x,U){const H=M.get(x);H.outputColorSpace=U.outputColorSpace,H.batching=U.batching,H.batchingColor=U.batchingColor,H.instancing=U.instancing,H.instancingColor=U.instancingColor,H.instancingMorph=U.instancingMorph,H.skinning=U.skinning,H.morphTargets=U.morphTargets,H.morphNormals=U.morphNormals,H.morphColors=U.morphColors,H.morphTargetsCount=U.morphTargetsCount,H.numClippingPlanes=U.numClippingPlanes,H.numIntersection=U.numClipIntersection,H.vertexAlphas=U.vertexAlphas,H.vertexTangents=U.vertexTangents,H.toneMapping=U.toneMapping}function gl(x,U){if(x.length===0)return null;if(x.length===1)return x[0].texture!==null?x[0]:null;A.setFromMatrixPosition(U.matrixWorld);for(let H=0,z=x.length;H0),be=!!H.morphAttributes.position,et=!!H.morphAttributes.normal,ft=!!H.morphAttributes.color;let ot=Qt;z.toneMapped&&(D===null||D.isXRRenderTarget===!0)&&(ot=C.toneMapping);const tt=H.morphAttributes.position||H.morphAttributes.normal||H.morphAttributes.color,St=tt!==void 0?tt.length:0,ge=M.get(z),Dt=y.state.lights;if(Je===!0&&(Ue===!0||x!==B)){const rt=x===B&&z.id===O;xe.setState(z,x,rt)}let Xe=!1;z.version===ge.__version?(ge.needsLights&&ge.lightsStateVersion!==Dt.state.version||ge.outputColorSpace!==he||G.isBatchedMesh&&ge.batching===!1||!G.isBatchedMesh&&ge.batching===!0||G.isBatchedMesh&&ge.batchingColor===!0&&G.colorTexture===null||G.isBatchedMesh&&ge.batchingColor===!1&&G.colorTexture!==null||G.isInstancedMesh&&ge.instancing===!1||!G.isInstancedMesh&&ge.instancing===!0||G.isSkinnedMesh&&ge.skinning===!1||!G.isSkinnedMesh&&ge.skinning===!0||G.isInstancedMesh&&ge.instancingColor===!0&&G.instanceColor===null||G.isInstancedMesh&&ge.instancingColor===!1&&G.instanceColor!==null||G.isInstancedMesh&&ge.instancingMorph===!0&&G.morphTexture===null||G.isInstancedMesh&&ge.instancingMorph===!1&&G.morphTexture!==null||ge.envMap!==ye||z.fog===!0&&ge.fog!==de||ge.numClippingPlanes!==void 0&&(ge.numClippingPlanes!==xe.numPlanes||ge.numIntersection!==xe.numIntersection)||ge.vertexAlphas!==Ie||ge.vertexTangents!==Be||ge.morphTargets!==be||ge.morphNormals!==et||ge.morphColors!==ft||ge.toneMapping!==ot||ge.morphTargetsCount!==St||!!ge.lightProbeGrid!=y.state.lightProbeGridArray.length>0)&&(Xe=!0):(Xe=!0,ge.__version=z.version);let Ut=ge.currentProgram;Xe===!0&&(Ut=Ii(z,U,G),N&&z.isNodeMaterial&&N.onUpdateProgram(z,Ut,ge));let Yt=!1,gn=!1,Wn=!1;const nt=Ut.getUniforms(),ht=ge.uniforms;if(ue.useProgram(Ut.program)&&(Yt=!0,gn=!0,Wn=!0),z.id!==O&&(O=z.id,gn=!0),ge.needsLights){const rt=gl(y.state.lightProbeGridArray,G);ge.lightProbeGrid!==rt&&(ge.lightProbeGrid=rt,gn=!0)}if(Yt||B!==x){ue.buffers.depth.getReversed()&&x.reversedDepth!==!0&&(x._reversedDepth=!0,x.updateProjectionMatrix()),nt.setValue(L,"projectionMatrix",x.projectionMatrix),nt.setValue(L,"viewMatrix",x.matrixWorldInverse);const vn=nt.map.cameraPosition;vn!==void 0&&vn.setValue(L,Ze.setFromMatrixPosition(x.matrixWorld)),it.logarithmicDepthBuffer&&nt.setValue(L,"logDepthBufFC",2/(Math.log(x.far+1)/Math.LN2)),(z.isMeshPhongMaterial||z.isMeshToonMaterial||z.isMeshLambertMaterial||z.isMeshBasicMaterial||z.isMeshStandardMaterial||z.isShaderMaterial)&&nt.setValue(L,"isOrthographic",x.isOrthographicCamera===!0),B!==x&&(B=x,gn=!0,Wn=!0)}if(ge.needsLights&&(Dt.state.directionalShadowMap.length>0&&nt.setValue(L,"directionalShadowMap",Dt.state.directionalShadowMap,_),Dt.state.spotShadowMap.length>0&&nt.setValue(L,"spotShadowMap",Dt.state.spotShadowMap,_),Dt.state.pointShadowMap.length>0&&nt.setValue(L,"pointShadowMap",Dt.state.pointShadowMap,_)),G.isSkinnedMesh){nt.setOptional(L,G,"bindMatrix"),nt.setOptional(L,G,"bindMatrixInverse");const rt=G.skeleton;rt&&(rt.boneTexture===null&&rt.computeBoneTexture(),nt.setValue(L,"boneTexture",rt.boneTexture,_))}G.isBatchedMesh&&(nt.setOptional(L,G,"batchingTexture"),nt.setValue(L,"batchingTexture",G._matricesTexture,_),nt.setOptional(L,G,"batchingIdTexture"),nt.setValue(L,"batchingIdTexture",G._indirectTexture,_),nt.setOptional(L,G,"batchingColorTexture"),G._colorsTexture!==null&&nt.setValue(L,"batchingColorTexture",G._colorsTexture,_));const xn=H.morphAttributes;if((xn.position!==void 0||xn.normal!==void 0||xn.color!==void 0)&&Pe.update(G,H,Ut),(gn||ge.receiveShadow!==G.receiveShadow)&&(ge.receiveShadow=G.receiveShadow,nt.setValue(L,"receiveShadow",G.receiveShadow)),(z.isMeshStandardMaterial||z.isMeshLambertMaterial||z.isMeshPhongMaterial)&&z.envMap===null&&U.environment!==null&&(ht.envMapIntensity.value=U.environmentIntensity),ht.dfgLUT!==void 0&&(ht.dfgLUT.value=zp()),gn){if(nt.setValue(L,"toneMappingExposure",C.toneMappingExposure),ge.needsLights&&vl(ht,Wn),de&&z.fog===!0&&X.refreshFogUniforms(ht,de),X.refreshMaterialUniforms(ht,z,Me,Ge,y.state.transmissionRenderTarget[x.id]),ge.needsLights&&ge.lightProbeGrid){const rt=ge.lightProbeGrid;ht.probesSH.value=rt.texture,ht.probesMin.value.copy(rt.boundingBox.min),ht.probesMax.value.copy(rt.boundingBox.max),ht.probesResolution.value.copy(rt.resolution)}ur.upload(L,ba(ge),ht,_)}if(z.isShaderMaterial&&z.uniformsNeedUpdate===!0&&(ur.upload(L,ba(ge),ht,_),z.uniformsNeedUpdate=!1),z.isSpriteMaterial&&nt.setValue(L,"center",G.center),nt.setValue(L,"modelViewMatrix",G.modelViewMatrix),nt.setValue(L,"normalMatrix",G.normalMatrix),nt.setValue(L,"modelMatrix",G.matrixWorld),z.uniformsGroups!==void 0){const rt=z.uniformsGroups;for(let vn=0,Xn=rt.length;vn0&&_.useMultisampledRTT(x)===!1?z=M.get(x).__webglMultisampledFramebuffer:Array.isArray(ye)?z=ye[H]:z=ye,$.copy(x.viewport),j.copy(x.scissor),ee=x.scissorTest}else $.copy(te).multiplyScalar(Me).floor(),j.copy(Ee).multiplyScalar(Me).floor(),ee=Re;if(H!==0&&(z=Sl),ue.bindFramebuffer(L.FRAMEBUFFER,z)&&ue.drawBuffers(x,z),ue.viewport($),ue.scissor(j),ue.setScissorTest(ee),G){const he=M.get(x.texture);L.framebufferTexture2D(L.FRAMEBUFFER,L.COLOR_ATTACHMENT0,L.TEXTURE_CUBE_MAP_POSITIVE_X+U,he.__webglTexture,H)}else if(de){const he=U;for(let Se=0;Se1&&L.readBuffer(L.COLOR_ATTACHMENT0+he),!it.textureFormatReadable(Ie)){ke("WebGLRenderer.readRenderTargetPixels: renderTarget is not in RGBA or implementation defined format.");return}if(!it.textureTypeReadable(Be)){ke("WebGLRenderer.readRenderTargetPixels: renderTarget is not in UnsignedByteType or implementation defined type.");return}U>=0&&U<=x.width-z&&H>=0&&H<=x.height-G&&L.readPixels(U,H,z,G,P.convert(Ie),P.convert(Be),de)}finally{const ye=D!==null?M.get(D).__webglFramebuffer:null;ue.bindFramebuffer(L.FRAMEBUFFER,ye)}}},this.readRenderTargetPixelsAsync=async function(x,U,H,z,G,de,ve,he=0){if(!(x&&x.isWebGLRenderTarget))throw new Error("THREE.WebGLRenderer.readRenderTargetPixels: renderTarget is not THREE.WebGLRenderTarget.");let Se=M.get(x).__webglFramebuffer;if(x.isWebGLCubeRenderTarget&&ve!==void 0&&(Se=Se[ve]),Se)if(U>=0&&U<=x.width-z&&H>=0&&H<=x.height-G){ue.bindFramebuffer(L.FRAMEBUFFER,Se);const ye=x.textures[he],Ie=ye.format,Be=ye.type;if(x.textures.length>1&&L.readBuffer(L.COLOR_ATTACHMENT0+he),!it.textureFormatReadable(Ie))throw new Error("THREE.WebGLRenderer.readRenderTargetPixelsAsync: renderTarget is not in RGBA or implementation defined format.");if(!it.textureTypeReadable(Be))throw new Error("THREE.WebGLRenderer.readRenderTargetPixelsAsync: renderTarget is not in UnsignedByteType or implementation defined type.");const be=L.createBuffer();L.bindBuffer(L.PIXEL_PACK_BUFFER,be),L.bufferData(L.PIXEL_PACK_BUFFER,de.byteLength,L.STREAM_READ),L.readPixels(U,H,z,G,P.convert(Ie),P.convert(Be),0);const et=D!==null?M.get(D).__webglFramebuffer:null;ue.bindFramebuffer(L.FRAMEBUFFER,et);const ft=L.fenceSync(L.SYNC_GPU_COMMANDS_COMPLETE,0);return L.flush(),await rc(L,ft,4),L.bindBuffer(L.PIXEL_PACK_BUFFER,be),L.getBufferSubData(L.PIXEL_PACK_BUFFER,0,de),L.deleteBuffer(be),L.deleteSync(ft),de}else throw new Error("THREE.WebGLRenderer.readRenderTargetPixelsAsync: requested read bounds are out of range.")},this.copyFramebufferToTexture=function(x,U=null,H=0){const z=Math.pow(2,-H),G=Math.floor(x.image.width*z),de=Math.floor(x.image.height*z),ve=U!==null?U.x:0,he=U!==null?U.y:0;_.setTexture2D(x,0),L.copyTexSubImage2D(L.TEXTURE_2D,H,0,0,ve,he,G,de),ue.unbindTexture()};const El=L.createFramebuffer(),Tl=L.createFramebuffer();this.copyTextureToTexture=function(x,U,H=null,z=null,G=0,de=0){let ve,he,Se,ye,Ie,Be,be,et,ft;const ot=x.isCompressedTexture?x.mipmaps[de]:x.image;if(H!==null)ve=H.max.x-H.min.x,he=H.max.y-H.min.y,Se=H.isBox3?H.max.z-H.min.z:1,ye=H.min.x,Ie=H.min.y,Be=H.isBox3?H.min.z:0;else{const ht=Math.pow(2,-G);ve=Math.floor(ot.width*ht),he=Math.floor(ot.height*ht),x.isDataArrayTexture?Se=ot.depth:x.isData3DTexture?Se=Math.floor(ot.depth*ht):Se=1,ye=0,Ie=0,Be=0}z!==null?(be=z.x,et=z.y,ft=z.z):(be=0,et=0,ft=0);const tt=P.convert(U.format),St=P.convert(U.type);let ge;U.isData3DTexture?(_.setTexture3D(U,0),ge=L.TEXTURE_3D):U.isDataArrayTexture||U.isCompressedArrayTexture?(_.setTexture2DArray(U,0),ge=L.TEXTURE_2D_ARRAY):(_.setTexture2D(U,0),ge=L.TEXTURE_2D),ue.activeTexture(L.TEXTURE0),ue.pixelStorei(L.UNPACK_FLIP_Y_WEBGL,U.flipY),ue.pixelStorei(L.UNPACK_PREMULTIPLY_ALPHA_WEBGL,U.premultiplyAlpha),ue.pixelStorei(L.UNPACK_ALIGNMENT,U.unpackAlignment);const Dt=ue.getParameter(L.UNPACK_ROW_LENGTH),Xe=ue.getParameter(L.UNPACK_IMAGE_HEIGHT),Ut=ue.getParameter(L.UNPACK_SKIP_PIXELS),Yt=ue.getParameter(L.UNPACK_SKIP_ROWS),gn=ue.getParameter(L.UNPACK_SKIP_IMAGES);ue.pixelStorei(L.UNPACK_ROW_LENGTH,ot.width),ue.pixelStorei(L.UNPACK_IMAGE_HEIGHT,ot.height),ue.pixelStorei(L.UNPACK_SKIP_PIXELS,ye),ue.pixelStorei(L.UNPACK_SKIP_ROWS,Ie),ue.pixelStorei(L.UNPACK_SKIP_IMAGES,Be);const Wn=x.isDataArrayTexture||x.isData3DTexture,nt=U.isDataArrayTexture||U.isData3DTexture;if(x.isDepthTexture){const ht=M.get(x),xn=M.get(U),rt=M.get(ht.__renderTarget),vn=M.get(xn.__renderTarget);ue.bindFramebuffer(L.READ_FRAMEBUFFER,rt.__webglFramebuffer),ue.bindFramebuffer(L.DRAW_FRAMEBUFFER,vn.__webglFramebuffer);for(let Xn=0;Xn.5?1:-1;c===0?s=5*l:c===1?a=5*l:o=5*l,e[r*3]=s,e[r*3+1]=a,e[r*3+2]=o,At(t,r,n,.1)}Di(e,di)}function jp(i,e,t,n){for(let r=0;r=k)return;const $=N===1?2+Math.floor(Math.random()*2):1+Math.floor(Math.random()*2);for(let j=0;j<$;j+=1){const ee=.42+Math.random()*.46,ce=R+(D-R)*ee,me=m+(O-m)*ee,Ce=E+(j-($-1)/2)*(.38+Math.random()*.42);g(ce,me,Ce,C*(.45+Math.random()*.34),w*(1-ee)+B*ee,N+1,k)}}const v=26;for(let R=0;R.5,W=8;for(let D=0;D=O,$=Math.max(0,D-1)*.06,j=R+C*k,ee=Math.max(m+(w-$)*k,kp+D*.08),ce=E+N*k,me=R+C*k*.45,Ce=Math.max(m+w*k*.45+.5/D,Math.max(m,ee)+.12),Ge=E+N*k*.45,Me=Math.max(.04,W*.42),q={sx:R,sy:m,sz:E,cx:me,cy:Ce,cz:Ge,ex:j,ey:ee,ez:ce,thickStart:W,thickEnd:Me,isTerminal:B};if(T.push(q),B&&p.push(q),!B){const le=D===1?2+Math.floor(Math.random()*2):1+Math.floor(Math.random()*3);for(let te=0;te 3.0) treeInfluence = clamp(m - 3.0, 0.0, 1.0); - - if (treeInfluence > 0.0) { - if (finalPos.y > -2.0) { - float swayInfluence = clamp((finalPos.y + 2.0) / 8.0, 0.0, 1.0) * treeInfluence; - finalPos.x += sin(uTime * 1.2 + finalPos.y) * 0.25 * swayInfluence; - finalPos.z += cos(uTime * 1.5 + finalPos.x) * 0.25 * swayInfluence; - } - - if (aIsFlower > 0.5) { - float blink = 0.5 + 0.5 * sin(uTime * 5.0 + pos4.x * 12.0 + pos4.z * 10.0); - finalPos.y += blink * 0.35 * treeInfluence; - finalCol += finalCol * blink * 2.5 * treeInfluence; - } - } - - float sphereInfluence = max(0.0, 1.0 - abs(m - 1.0)); - if (sphereInfluence > 0.0) { - float breathing = sin(uTime * 1.5) * 0.5; - float shockTime = fract(uTime * 0.15); - float shockRadius = shockTime * 20.0; - float distFromCenter = length(finalPos); - float shock = smoothstep(2.0, 0.0, abs(distFromCenter - shockRadius)); - vec3 dir = normalize(finalPos + vec3(0.0001)); - finalPos += dir * (breathing + shock * 4.0) * sphereInfluence; - finalCol += vec3(0.4, 0.7, 1.0) * shock * sphereInfluence * uGlow; - } - - if (uMouseEnabled > 0.5) { - float mouseDist = distance(finalPos, uMouse); - float radius = 3.5; - if (mouseDist < radius) { - vec3 pushDir = normalize(finalPos - uMouse); - float force = pow(1.0 - (mouseDist / radius), 2.0); - finalPos += pushDir * force * 1.5; - } - } - - float idleWobble = 1.0; - if (m > 3.0 && finalPos.y < -3.0) { - idleWobble = 0.0; - } else if (m > 3.0) { - idleWobble = 1.0 - treeInfluence; - } - - finalPos.y += sin(finalPos.x * 2.0 + uTime * 2.0) * 0.1 * idleWobble; - finalPos.x += cos(finalPos.y * 2.0 + uTime * 2.0) * 0.1 * idleWobble; - finalPos.z += sin(finalPos.x * 1.5 + finalPos.y * 1.5 + uTime * 1.6) * 0.06 * idleWobble; - - vec4 mvPosition = modelViewMatrix * vec4(finalPos, 1.0); - gl_PointSize = (13.0 * uPixelRatio * uPointScale) * (1.0 / -mvPosition.z); - gl_Position = projectionMatrix * mvPosition; - vColor = finalCol; - vAlpha = 1.0; - } -`,tm=` - uniform float uParticleAlpha; - uniform float uColorBoost; - - varying vec3 vColor; - varying float vAlpha; - - void main() { - vec2 center = vec2(0.5, 0.5); - float dist = distance(gl_PointCoord, center); - if (dist > 0.5) discard; - float alpha = smoothstep(0.5, 0.08, dist); - vec3 color = clamp(vColor * uColorBoost, 0.0, 1.0); - gl_FragColor = vec4(color, alpha * uParticleAlpha * vAlpha); - } -`;function vr(i){return i<=0?0:i>=xr?xr:i}function nm(i){const e=vr(i);return e<3.5?0:Math.min(1,(e-3.5)/.5)}function im(i){const e=vr(i);return e>=.5?0:1-e/.5}function sm(i){if(Xp())return()=>{};document.body.classList.add("has-particle-background");const e=qp()?Hp:Vp,t=Yp(),n=Po(pi()),r=new Mc,s=new Ot(75,window.innerWidth/window.innerHeight,.1,1e3);s.position.z=10;const a=new Gp({alpha:!1,antialias:!1,powerPreference:"high-performance"});a.setSize(window.innerWidth,window.innerHeight),a.setPixelRatio(Math.min(window.devicePixelRatio,2)),i.appendChild(a.domElement);const o=new Xt,c=new Float32Array(e*3),l=new Float32Array(e*3),d=new Float32Array(e*3),f=new Float32Array(e*3),u=new Float32Array(e*3),g=new Float32Array(e*3),v=new Float32Array(e*3),T=new Float32Array(e*3),p=new Float32Array(e*3),h=new Float32Array(e*3),S=new Float32Array(e);Kp(e,c,l,n.layers),Zp(e,d,f,n.sphere),$p(e,u,g,n.cube),jp(e,v,T,n.helix),Lo(e,p,h,S,n),o.setAttribute("pos0",new lt(c,3)),o.setAttribute("col0",new lt(l,3)),o.setAttribute("pos1",new lt(d,3)),o.setAttribute("col1",new lt(f,3)),o.setAttribute("pos2",new lt(u,3)),o.setAttribute("col2",new lt(g,3)),o.setAttribute("pos3",new lt(v,3)),o.setAttribute("col3",new lt(T,3)),o.setAttribute("pos4",new lt(p,3)),o.setAttribute("col4",new lt(h,3)),o.setAttribute("aIsFlower",new lt(S,1)),o.setAttribute("position",new lt(c,3));const b=new Wt({vertexShader:em,fragmentShader:tm,uniforms:{uMorph:{value:0},uTime:{value:0},uMouse:{value:new V(999,999,999)},uPixelRatio:{value:Math.min(window.devicePixelRatio,2)},uMouseEnabled:{value:t?1:0},uGlow:{value:n.glow},uParticleAlpha:{value:n.particleAlpha},uColorBoost:{value:n.colorBoost},uPointScale:{value:n.pointScale}},transparent:!0,depthWrite:!1,blending:pi()==="dark"?fr:Cn}),A=new Dc(o,b);A.position.y=-.65*di,r.add(A);let I=0,y=0,R=0,m=0;const E=new kc;let C=0,w=!1;const N=new An(new V(0,0,1),0),k=new Hc,W=new je(-999,-999),D=new V;function O(Me){const q=Po(Me);Qp(o,q,e),Lo(e,p,h,S,q),o.getAttribute("col4").needsUpdate=!0,o.getAttribute("pos4").needsUpdate=!0,o.getAttribute("aIsFlower").needsUpdate=!0,b.uniforms.uGlow.value=q.glow,b.uniforms.uParticleAlpha.value=q.particleAlpha,b.uniforms.uColorBoost.value=q.colorBoost,b.uniforms.uPointScale.value=q.pointScale,b.blending=Me==="dark"?fr:Cn,b.needsUpdate=!0,a.setClearColor(os(),1)}O(pi());function B(){const Me=document.body.scrollHeight-window.innerHeight;I=Me>0?vr(window.scrollY/Me*xr):0}function $(Me){t&&(W.x=Me.clientX/window.innerWidth*2-1,W.y=-(Me.clientY/window.innerHeight)*2+1)}function j(){s.aspect=window.innerWidth/window.innerHeight,s.updateProjectionMatrix(),a.setSize(window.innerWidth,window.innerHeight),b.uniforms.uPixelRatio.value=Math.min(window.devicePixelRatio,2),a.setClearColor(os(),1)}const ee=new MutationObserver(()=>{O(pi())}),ce=window.matchMedia("(prefers-color-scheme: dark)"),me=()=>{O(pi())};ee.observe(document.documentElement,{attributes:!0,attributeFilter:["data-theme"]}),ce.addEventListener("change",me),window.addEventListener("scroll",B,{passive:!0}),window.addEventListener("mousemove",$,{passive:!0}),window.addEventListener("resize",j),B();function Ce(Me){return Me*Me*(3-2*Me)}function Ge(){if(w)return;C=window.requestAnimationFrame(Ge);const Me=E.getDelta(),q=E.getElapsedTime();b.uniforms.uTime.value=q,y+=(I-y)*.05,y=vr(y),b.uniforms.uMorph.value=y;const le=im(y),te=nm(y),Ee=1-le;le<.99?(R+=Me*.1,te<.5&&(m+=Me*.05)):(R=0,m=0);const Re=Ce(Ee);if(te>.5?(A.rotation.y=q*.15*Re,A.rotation.x=0):(A.rotation.y=R*Re,A.rotation.x=m*Re),t){k.setFromCamera(W,s),k.ray.intersectPlane(N,D);const Ae=D.clone();A.worldToLocal(Ae),b.uniforms.uMouse.value.lerp(Ae,.1)}a.setClearColor(os(),1),a.render(r,s)}return Ge(),()=>{w=!0,window.cancelAnimationFrame(C),window.removeEventListener("scroll",B),window.removeEventListener("mousemove",$),window.removeEventListener("resize",j),ce.removeEventListener("change",me),ee.disconnect(),document.body.classList.remove("has-particle-background"),o.dispose(),b.dispose(),a.dispose(),a.domElement.remove()}}export{sm as initParticleBackground}; diff --git a/themes/openfreebooks/static/js/particle-background-CNFSCvn8.js b/themes/openfreebooks/static/js/particle-background-CNFSCvn8.js deleted file mode 100644 index d2ed10e..0000000 --- a/themes/openfreebooks/static/js/particle-background-CNFSCvn8.js +++ /dev/null @@ -1,4235 +0,0 @@ -import{r as pi}from"./bundle.js";/** - * @license - * Copyright 2010-2026 Three.js Authors - * SPDX-License-Identifier: MIT - */const ia="184",yl=0,wa=1,bl=2,sr=1,Al=2,Ei=3,Pn=0,Ct=1,cn=2,fn=0,Cn=1,fr=2,Ca=3,Pa=4,Rl=5,Fn=100,wl=101,Cl=102,Pl=103,Dl=104,Ll=200,Il=201,Ul=202,Nl=203,cs=204,us=205,Fl=206,Ol=207,Bl=208,zl=209,Gl=210,Vl=211,Hl=212,kl=213,Wl=214,fs=0,hs=1,ds=2,oi=3,ps=4,ms=5,_s=6,gs=7,Io=0,Xl=1,ql=2,Qt=0,Uo=1,No=2,Fo=3,Oo=4,Bo=5,zo=6,Go=7,Vo=300,Gn=301,li=302,wr=303,Cr=304,Sr=306,xs=1e3,un=1001,vs=1002,Mt=1003,Yl=1004,Ui=1005,yt=1006,Pr=1007,Bn=1008,Bt=1009,Ho=1010,ko=1011,bi=1012,ra=1013,tn=1014,jt=1015,pn=1016,sa=1017,aa=1018,Ai=1020,Wo=35902,Xo=35899,qo=1021,Yo=1022,kt=1023,mn=1026,zn=1027,Ko=1028,oa=1029,Vn=1030,la=1031,ca=1033,ar=33776,or=33777,lr=33778,cr=33779,Ms=35840,Ss=35841,Es=35842,Ts=35843,ys=36196,bs=37492,As=37496,Rs=37488,ws=37489,hr=37490,Cs=37491,Ps=37808,Ds=37809,Ls=37810,Is=37811,Us=37812,Ns=37813,Fs=37814,Os=37815,Bs=37816,zs=37817,Gs=37818,Vs=37819,Hs=37820,ks=37821,Ws=36492,Xs=36494,qs=36495,Ys=36283,Ks=36284,dr=36285,Zs=36286,Kl=3200,Da=0,Zl=1,Rn="",Ft="srgb",pr="srgb-linear",mr="linear",$e="srgb",qn=7680,La=519,$l=512,jl=513,Jl=514,ua=515,Ql=516,ec=517,fa=518,tc=519,Ia=35044,Ua="300 es",Jt=2e3,_r=2001;function nc(i){for(let e=i.length-1;e>=0;--e)if(i[e]>=65535)return!0;return!1}function gr(i){return document.createElementNS("http://www.w3.org/1999/xhtml",i)}function ic(){const i=gr("canvas");return i.style.display="block",i}const Na={};function Fa(...i){const e="THREE."+i.shift();console.log(e,...i)}function Zo(i){const e=i[0];if(typeof e=="string"&&e.startsWith("TSL:")){const t=i[1];t&&t.isStackTrace?i[0]+=" "+t.getLocation():i[1]='Stack trace not available. Enable "THREE.Node.captureStackTrace" to capture stack traces.'}return i}function we(...i){i=Zo(i);const e="THREE."+i.shift();{const t=i[0];t&&t.isStackTrace?console.warn(t.getError(e)):console.warn(e,...i)}}function ke(...i){i=Zo(i);const e="THREE."+i.shift();{const t=i[0];t&&t.isStackTrace?console.error(t.getError(e)):console.error(e,...i)}}function $s(...i){const e=i.join(" ");e in Na||(Na[e]=!0,we(...i))}function rc(i,e,t){return new Promise(function(n,r){function s(){switch(i.clientWaitSync(e,i.SYNC_FLUSH_COMMANDS_BIT,0)){case i.WAIT_FAILED:r();break;case i.TIMEOUT_EXPIRED:setTimeout(s,t);break;default:n()}}setTimeout(s,t)})}const sc={[fs]:hs,[ds]:_s,[ps]:gs,[oi]:ms,[hs]:fs,[_s]:ds,[gs]:ps,[ms]:oi};class kn{addEventListener(e,t){this._listeners===void 0&&(this._listeners={});const n=this._listeners;n[e]===void 0&&(n[e]=[]),n[e].indexOf(t)===-1&&n[e].push(t)}hasEventListener(e,t){const n=this._listeners;return n===void 0?!1:n[e]!==void 0&&n[e].indexOf(t)!==-1}removeEventListener(e,t){const n=this._listeners;if(n===void 0)return;const r=n[e];if(r!==void 0){const s=r.indexOf(t);s!==-1&&r.splice(s,1)}}dispatchEvent(e){const t=this._listeners;if(t===void 0)return;const n=t[e.type];if(n!==void 0){e.target=this;const r=n.slice(0);for(let s=0,a=r.length;s>8&255]+Et[i>>16&255]+Et[i>>24&255]+"-"+Et[e&255]+Et[e>>8&255]+"-"+Et[e>>16&15|64]+Et[e>>24&255]+"-"+Et[t&63|128]+Et[t>>8&255]+"-"+Et[t>>16&255]+Et[t>>24&255]+Et[n&255]+Et[n>>8&255]+Et[n>>16&255]+Et[n>>24&255]).toLowerCase()}function He(i,e,t){return Math.max(e,Math.min(t,i))}function ac(i,e){return(i%e+e)%e}function Lr(i,e,t){return(1-t)*i+t*e}function mi(i,e){switch(e.constructor){case Float32Array:return i;case Uint32Array:return i/4294967295;case Uint16Array:return i/65535;case Uint8Array:return i/255;case Int32Array:return Math.max(i/2147483647,-1);case Int16Array:return Math.max(i/32767,-1);case Int8Array:return Math.max(i/127,-1);default:throw new Error("Invalid component type.")}}function wt(i,e){switch(e.constructor){case Float32Array:return i;case Uint32Array:return Math.round(i*4294967295);case Uint16Array:return Math.round(i*65535);case Uint8Array:return Math.round(i*255);case Int32Array:return Math.round(i*2147483647);case Int16Array:return Math.round(i*32767);case Int8Array:return Math.round(i*127);default:throw new Error("Invalid component type.")}}const ma=class ma{constructor(e=0,t=0){this.x=e,this.y=t}get width(){return this.x}set width(e){this.x=e}get height(){return this.y}set height(e){this.y=e}set(e,t){return this.x=e,this.y=t,this}setScalar(e){return this.x=e,this.y=e,this}setX(e){return this.x=e,this}setY(e){return this.y=e,this}setComponent(e,t){switch(e){case 0:this.x=t;break;case 1:this.y=t;break;default:throw new Error("index is out of range: "+e)}return this}getComponent(e){switch(e){case 0:return this.x;case 1:return this.y;default:throw new Error("index is out of range: "+e)}}clone(){return new this.constructor(this.x,this.y)}copy(e){return this.x=e.x,this.y=e.y,this}add(e){return this.x+=e.x,this.y+=e.y,this}addScalar(e){return this.x+=e,this.y+=e,this}addVectors(e,t){return this.x=e.x+t.x,this.y=e.y+t.y,this}addScaledVector(e,t){return this.x+=e.x*t,this.y+=e.y*t,this}sub(e){return this.x-=e.x,this.y-=e.y,this}subScalar(e){return this.x-=e,this.y-=e,this}subVectors(e,t){return this.x=e.x-t.x,this.y=e.y-t.y,this}multiply(e){return this.x*=e.x,this.y*=e.y,this}multiplyScalar(e){return this.x*=e,this.y*=e,this}divide(e){return this.x/=e.x,this.y/=e.y,this}divideScalar(e){return this.multiplyScalar(1/e)}applyMatrix3(e){const t=this.x,n=this.y,r=e.elements;return this.x=r[0]*t+r[3]*n+r[6],this.y=r[1]*t+r[4]*n+r[7],this}min(e){return this.x=Math.min(this.x,e.x),this.y=Math.min(this.y,e.y),this}max(e){return this.x=Math.max(this.x,e.x),this.y=Math.max(this.y,e.y),this}clamp(e,t){return this.x=He(this.x,e.x,t.x),this.y=He(this.y,e.y,t.y),this}clampScalar(e,t){return this.x=He(this.x,e,t),this.y=He(this.y,e,t),this}clampLength(e,t){const n=this.length();return this.divideScalar(n||1).multiplyScalar(He(n,e,t))}floor(){return this.x=Math.floor(this.x),this.y=Math.floor(this.y),this}ceil(){return this.x=Math.ceil(this.x),this.y=Math.ceil(this.y),this}round(){return this.x=Math.round(this.x),this.y=Math.round(this.y),this}roundToZero(){return this.x=Math.trunc(this.x),this.y=Math.trunc(this.y),this}negate(){return this.x=-this.x,this.y=-this.y,this}dot(e){return this.x*e.x+this.y*e.y}cross(e){return this.x*e.y-this.y*e.x}lengthSq(){return this.x*this.x+this.y*this.y}length(){return Math.sqrt(this.x*this.x+this.y*this.y)}manhattanLength(){return Math.abs(this.x)+Math.abs(this.y)}normalize(){return this.divideScalar(this.length()||1)}angle(){return Math.atan2(-this.y,-this.x)+Math.PI}angleTo(e){const t=Math.sqrt(this.lengthSq()*e.lengthSq());if(t===0)return Math.PI/2;const n=this.dot(e)/t;return Math.acos(He(n,-1,1))}distanceTo(e){return Math.sqrt(this.distanceToSquared(e))}distanceToSquared(e){const t=this.x-e.x,n=this.y-e.y;return t*t+n*n}manhattanDistanceTo(e){return Math.abs(this.x-e.x)+Math.abs(this.y-e.y)}setLength(e){return this.normalize().multiplyScalar(e)}lerp(e,t){return this.x+=(e.x-this.x)*t,this.y+=(e.y-this.y)*t,this}lerpVectors(e,t,n){return this.x=e.x+(t.x-e.x)*n,this.y=e.y+(t.y-e.y)*n,this}equals(e){return e.x===this.x&&e.y===this.y}fromArray(e,t=0){return this.x=e[t],this.y=e[t+1],this}toArray(e=[],t=0){return e[t]=this.x,e[t+1]=this.y,e}fromBufferAttribute(e,t){return this.x=e.getX(t),this.y=e.getY(t),this}rotateAround(e,t){const n=Math.cos(t),r=Math.sin(t),s=this.x-e.x,a=this.y-e.y;return this.x=s*n-a*r+e.x,this.y=s*r+a*n+e.y,this}random(){return this.x=Math.random(),this.y=Math.random(),this}*[Symbol.iterator](){yield this.x,yield this.y}};ma.prototype.isVector2=!0;let je=ma;class fi{constructor(e=0,t=0,n=0,r=1){this.isQuaternion=!0,this._x=e,this._y=t,this._z=n,this._w=r}static slerpFlat(e,t,n,r,s,a,o){let c=n[r+0],l=n[r+1],d=n[r+2],f=n[r+3],u=s[a+0],g=s[a+1],v=s[a+2],T=s[a+3];if(f!==T||c!==u||l!==g||d!==v){let p=c*u+l*g+d*v+f*T;p<0&&(u=-u,g=-g,v=-v,T=-T,p=-p);let h=1-o;if(p<.9995){const S=Math.acos(p),b=Math.sin(S);h=Math.sin(h*S)/b,o=Math.sin(o*S)/b,c=c*h+u*o,l=l*h+g*o,d=d*h+v*o,f=f*h+T*o}else{c=c*h+u*o,l=l*h+g*o,d=d*h+v*o,f=f*h+T*o;const S=1/Math.sqrt(c*c+l*l+d*d+f*f);c*=S,l*=S,d*=S,f*=S}}e[t]=c,e[t+1]=l,e[t+2]=d,e[t+3]=f}static multiplyQuaternionsFlat(e,t,n,r,s,a){const o=n[r],c=n[r+1],l=n[r+2],d=n[r+3],f=s[a],u=s[a+1],g=s[a+2],v=s[a+3];return e[t]=o*v+d*f+c*g-l*u,e[t+1]=c*v+d*u+l*f-o*g,e[t+2]=l*v+d*g+o*u-c*f,e[t+3]=d*v-o*f-c*u-l*g,e}get x(){return this._x}set x(e){this._x=e,this._onChangeCallback()}get y(){return this._y}set y(e){this._y=e,this._onChangeCallback()}get z(){return this._z}set z(e){this._z=e,this._onChangeCallback()}get w(){return this._w}set w(e){this._w=e,this._onChangeCallback()}set(e,t,n,r){return this._x=e,this._y=t,this._z=n,this._w=r,this._onChangeCallback(),this}clone(){return new this.constructor(this._x,this._y,this._z,this._w)}copy(e){return this._x=e.x,this._y=e.y,this._z=e.z,this._w=e.w,this._onChangeCallback(),this}setFromEuler(e,t=!0){const n=e._x,r=e._y,s=e._z,a=e._order,o=Math.cos,c=Math.sin,l=o(n/2),d=o(r/2),f=o(s/2),u=c(n/2),g=c(r/2),v=c(s/2);switch(a){case"XYZ":this._x=u*d*f+l*g*v,this._y=l*g*f-u*d*v,this._z=l*d*v+u*g*f,this._w=l*d*f-u*g*v;break;case"YXZ":this._x=u*d*f+l*g*v,this._y=l*g*f-u*d*v,this._z=l*d*v-u*g*f,this._w=l*d*f+u*g*v;break;case"ZXY":this._x=u*d*f-l*g*v,this._y=l*g*f+u*d*v,this._z=l*d*v+u*g*f,this._w=l*d*f-u*g*v;break;case"ZYX":this._x=u*d*f-l*g*v,this._y=l*g*f+u*d*v,this._z=l*d*v-u*g*f,this._w=l*d*f+u*g*v;break;case"YZX":this._x=u*d*f+l*g*v,this._y=l*g*f+u*d*v,this._z=l*d*v-u*g*f,this._w=l*d*f-u*g*v;break;case"XZY":this._x=u*d*f-l*g*v,this._y=l*g*f-u*d*v,this._z=l*d*v+u*g*f,this._w=l*d*f+u*g*v;break;default:we("Quaternion: .setFromEuler() encountered an unknown order: "+a)}return t===!0&&this._onChangeCallback(),this}setFromAxisAngle(e,t){const n=t/2,r=Math.sin(n);return this._x=e.x*r,this._y=e.y*r,this._z=e.z*r,this._w=Math.cos(n),this._onChangeCallback(),this}setFromRotationMatrix(e){const t=e.elements,n=t[0],r=t[4],s=t[8],a=t[1],o=t[5],c=t[9],l=t[2],d=t[6],f=t[10],u=n+o+f;if(u>0){const g=.5/Math.sqrt(u+1);this._w=.25/g,this._x=(d-c)*g,this._y=(s-l)*g,this._z=(a-r)*g}else if(n>o&&n>f){const g=2*Math.sqrt(1+n-o-f);this._w=(d-c)/g,this._x=.25*g,this._y=(r+a)/g,this._z=(s+l)/g}else if(o>f){const g=2*Math.sqrt(1+o-n-f);this._w=(s-l)/g,this._x=(r+a)/g,this._y=.25*g,this._z=(c+d)/g}else{const g=2*Math.sqrt(1+f-n-o);this._w=(a-r)/g,this._x=(s+l)/g,this._y=(c+d)/g,this._z=.25*g}return this._onChangeCallback(),this}setFromUnitVectors(e,t){let n=e.dot(t)+1;return n<1e-8?(n=0,Math.abs(e.x)>Math.abs(e.z)?(this._x=-e.y,this._y=e.x,this._z=0,this._w=n):(this._x=0,this._y=-e.z,this._z=e.y,this._w=n)):(this._x=e.y*t.z-e.z*t.y,this._y=e.z*t.x-e.x*t.z,this._z=e.x*t.y-e.y*t.x,this._w=n),this.normalize()}angleTo(e){return 2*Math.acos(Math.abs(He(this.dot(e),-1,1)))}rotateTowards(e,t){const n=this.angleTo(e);if(n===0)return this;const r=Math.min(1,t/n);return this.slerp(e,r),this}identity(){return this.set(0,0,0,1)}invert(){return this.conjugate()}conjugate(){return this._x*=-1,this._y*=-1,this._z*=-1,this._onChangeCallback(),this}dot(e){return this._x*e._x+this._y*e._y+this._z*e._z+this._w*e._w}lengthSq(){return this._x*this._x+this._y*this._y+this._z*this._z+this._w*this._w}length(){return Math.sqrt(this._x*this._x+this._y*this._y+this._z*this._z+this._w*this._w)}normalize(){let e=this.length();return e===0?(this._x=0,this._y=0,this._z=0,this._w=1):(e=1/e,this._x=this._x*e,this._y=this._y*e,this._z=this._z*e,this._w=this._w*e),this._onChangeCallback(),this}multiply(e){return this.multiplyQuaternions(this,e)}premultiply(e){return this.multiplyQuaternions(e,this)}multiplyQuaternions(e,t){const n=e._x,r=e._y,s=e._z,a=e._w,o=t._x,c=t._y,l=t._z,d=t._w;return this._x=n*d+a*o+r*l-s*c,this._y=r*d+a*c+s*o-n*l,this._z=s*d+a*l+n*c-r*o,this._w=a*d-n*o-r*c-s*l,this._onChangeCallback(),this}slerp(e,t){let n=e._x,r=e._y,s=e._z,a=e._w,o=this.dot(e);o<0&&(n=-n,r=-r,s=-s,a=-a,o=-o);let c=1-t;if(o<.9995){const l=Math.acos(o),d=Math.sin(l);c=Math.sin(c*l)/d,t=Math.sin(t*l)/d,this._x=this._x*c+n*t,this._y=this._y*c+r*t,this._z=this._z*c+s*t,this._w=this._w*c+a*t,this._onChangeCallback()}else this._x=this._x*c+n*t,this._y=this._y*c+r*t,this._z=this._z*c+s*t,this._w=this._w*c+a*t,this.normalize();return this}slerpQuaternions(e,t,n){return this.copy(e).slerp(t,n)}random(){const e=2*Math.PI*Math.random(),t=2*Math.PI*Math.random(),n=Math.random(),r=Math.sqrt(1-n),s=Math.sqrt(n);return this.set(r*Math.sin(e),r*Math.cos(e),s*Math.sin(t),s*Math.cos(t))}equals(e){return e._x===this._x&&e._y===this._y&&e._z===this._z&&e._w===this._w}fromArray(e,t=0){return this._x=e[t],this._y=e[t+1],this._z=e[t+2],this._w=e[t+3],this._onChangeCallback(),this}toArray(e=[],t=0){return e[t]=this._x,e[t+1]=this._y,e[t+2]=this._z,e[t+3]=this._w,e}fromBufferAttribute(e,t){return this._x=e.getX(t),this._y=e.getY(t),this._z=e.getZ(t),this._w=e.getW(t),this._onChangeCallback(),this}toJSON(){return this.toArray()}_onChange(e){return this._onChangeCallback=e,this}_onChangeCallback(){}*[Symbol.iterator](){yield this._x,yield this._y,yield this._z,yield this._w}}const _a=class _a{constructor(e=0,t=0,n=0){this.x=e,this.y=t,this.z=n}set(e,t,n){return n===void 0&&(n=this.z),this.x=e,this.y=t,this.z=n,this}setScalar(e){return this.x=e,this.y=e,this.z=e,this}setX(e){return this.x=e,this}setY(e){return this.y=e,this}setZ(e){return this.z=e,this}setComponent(e,t){switch(e){case 0:this.x=t;break;case 1:this.y=t;break;case 2:this.z=t;break;default:throw new Error("index is out of range: "+e)}return this}getComponent(e){switch(e){case 0:return this.x;case 1:return this.y;case 2:return this.z;default:throw new Error("index is out of range: "+e)}}clone(){return new this.constructor(this.x,this.y,this.z)}copy(e){return this.x=e.x,this.y=e.y,this.z=e.z,this}add(e){return this.x+=e.x,this.y+=e.y,this.z+=e.z,this}addScalar(e){return this.x+=e,this.y+=e,this.z+=e,this}addVectors(e,t){return this.x=e.x+t.x,this.y=e.y+t.y,this.z=e.z+t.z,this}addScaledVector(e,t){return this.x+=e.x*t,this.y+=e.y*t,this.z+=e.z*t,this}sub(e){return this.x-=e.x,this.y-=e.y,this.z-=e.z,this}subScalar(e){return this.x-=e,this.y-=e,this.z-=e,this}subVectors(e,t){return this.x=e.x-t.x,this.y=e.y-t.y,this.z=e.z-t.z,this}multiply(e){return this.x*=e.x,this.y*=e.y,this.z*=e.z,this}multiplyScalar(e){return this.x*=e,this.y*=e,this.z*=e,this}multiplyVectors(e,t){return this.x=e.x*t.x,this.y=e.y*t.y,this.z=e.z*t.z,this}applyEuler(e){return this.applyQuaternion(Oa.setFromEuler(e))}applyAxisAngle(e,t){return this.applyQuaternion(Oa.setFromAxisAngle(e,t))}applyMatrix3(e){const t=this.x,n=this.y,r=this.z,s=e.elements;return this.x=s[0]*t+s[3]*n+s[6]*r,this.y=s[1]*t+s[4]*n+s[7]*r,this.z=s[2]*t+s[5]*n+s[8]*r,this}applyNormalMatrix(e){return this.applyMatrix3(e).normalize()}applyMatrix4(e){const t=this.x,n=this.y,r=this.z,s=e.elements,a=1/(s[3]*t+s[7]*n+s[11]*r+s[15]);return this.x=(s[0]*t+s[4]*n+s[8]*r+s[12])*a,this.y=(s[1]*t+s[5]*n+s[9]*r+s[13])*a,this.z=(s[2]*t+s[6]*n+s[10]*r+s[14])*a,this}applyQuaternion(e){const t=this.x,n=this.y,r=this.z,s=e.x,a=e.y,o=e.z,c=e.w,l=2*(a*r-o*n),d=2*(o*t-s*r),f=2*(s*n-a*t);return this.x=t+c*l+a*f-o*d,this.y=n+c*d+o*l-s*f,this.z=r+c*f+s*d-a*l,this}project(e){return this.applyMatrix4(e.matrixWorldInverse).applyMatrix4(e.projectionMatrix)}unproject(e){return this.applyMatrix4(e.projectionMatrixInverse).applyMatrix4(e.matrixWorld)}transformDirection(e){const t=this.x,n=this.y,r=this.z,s=e.elements;return this.x=s[0]*t+s[4]*n+s[8]*r,this.y=s[1]*t+s[5]*n+s[9]*r,this.z=s[2]*t+s[6]*n+s[10]*r,this.normalize()}divide(e){return this.x/=e.x,this.y/=e.y,this.z/=e.z,this}divideScalar(e){return this.multiplyScalar(1/e)}min(e){return this.x=Math.min(this.x,e.x),this.y=Math.min(this.y,e.y),this.z=Math.min(this.z,e.z),this}max(e){return this.x=Math.max(this.x,e.x),this.y=Math.max(this.y,e.y),this.z=Math.max(this.z,e.z),this}clamp(e,t){return this.x=He(this.x,e.x,t.x),this.y=He(this.y,e.y,t.y),this.z=He(this.z,e.z,t.z),this}clampScalar(e,t){return this.x=He(this.x,e,t),this.y=He(this.y,e,t),this.z=He(this.z,e,t),this}clampLength(e,t){const n=this.length();return this.divideScalar(n||1).multiplyScalar(He(n,e,t))}floor(){return this.x=Math.floor(this.x),this.y=Math.floor(this.y),this.z=Math.floor(this.z),this}ceil(){return this.x=Math.ceil(this.x),this.y=Math.ceil(this.y),this.z=Math.ceil(this.z),this}round(){return this.x=Math.round(this.x),this.y=Math.round(this.y),this.z=Math.round(this.z),this}roundToZero(){return this.x=Math.trunc(this.x),this.y=Math.trunc(this.y),this.z=Math.trunc(this.z),this}negate(){return this.x=-this.x,this.y=-this.y,this.z=-this.z,this}dot(e){return this.x*e.x+this.y*e.y+this.z*e.z}lengthSq(){return this.x*this.x+this.y*this.y+this.z*this.z}length(){return Math.sqrt(this.x*this.x+this.y*this.y+this.z*this.z)}manhattanLength(){return Math.abs(this.x)+Math.abs(this.y)+Math.abs(this.z)}normalize(){return this.divideScalar(this.length()||1)}setLength(e){return this.normalize().multiplyScalar(e)}lerp(e,t){return this.x+=(e.x-this.x)*t,this.y+=(e.y-this.y)*t,this.z+=(e.z-this.z)*t,this}lerpVectors(e,t,n){return this.x=e.x+(t.x-e.x)*n,this.y=e.y+(t.y-e.y)*n,this.z=e.z+(t.z-e.z)*n,this}cross(e){return this.crossVectors(this,e)}crossVectors(e,t){const n=e.x,r=e.y,s=e.z,a=t.x,o=t.y,c=t.z;return this.x=r*c-s*o,this.y=s*a-n*c,this.z=n*o-r*a,this}projectOnVector(e){const t=e.lengthSq();if(t===0)return this.set(0,0,0);const n=e.dot(this)/t;return this.copy(e).multiplyScalar(n)}projectOnPlane(e){return Ir.copy(this).projectOnVector(e),this.sub(Ir)}reflect(e){return this.sub(Ir.copy(e).multiplyScalar(2*this.dot(e)))}angleTo(e){const t=Math.sqrt(this.lengthSq()*e.lengthSq());if(t===0)return Math.PI/2;const n=this.dot(e)/t;return Math.acos(He(n,-1,1))}distanceTo(e){return Math.sqrt(this.distanceToSquared(e))}distanceToSquared(e){const t=this.x-e.x,n=this.y-e.y,r=this.z-e.z;return t*t+n*n+r*r}manhattanDistanceTo(e){return Math.abs(this.x-e.x)+Math.abs(this.y-e.y)+Math.abs(this.z-e.z)}setFromSpherical(e){return this.setFromSphericalCoords(e.radius,e.phi,e.theta)}setFromSphericalCoords(e,t,n){const r=Math.sin(t)*e;return this.x=r*Math.sin(n),this.y=Math.cos(t)*e,this.z=r*Math.cos(n),this}setFromCylindrical(e){return this.setFromCylindricalCoords(e.radius,e.theta,e.y)}setFromCylindricalCoords(e,t,n){return this.x=e*Math.sin(t),this.y=n,this.z=e*Math.cos(t),this}setFromMatrixPosition(e){const t=e.elements;return this.x=t[12],this.y=t[13],this.z=t[14],this}setFromMatrixScale(e){const t=this.setFromMatrixColumn(e,0).length(),n=this.setFromMatrixColumn(e,1).length(),r=this.setFromMatrixColumn(e,2).length();return this.x=t,this.y=n,this.z=r,this}setFromMatrixColumn(e,t){return this.fromArray(e.elements,t*4)}setFromMatrix3Column(e,t){return this.fromArray(e.elements,t*3)}setFromEuler(e){return this.x=e._x,this.y=e._y,this.z=e._z,this}setFromColor(e){return this.x=e.r,this.y=e.g,this.z=e.b,this}equals(e){return e.x===this.x&&e.y===this.y&&e.z===this.z}fromArray(e,t=0){return this.x=e[t],this.y=e[t+1],this.z=e[t+2],this}toArray(e=[],t=0){return e[t]=this.x,e[t+1]=this.y,e[t+2]=this.z,e}fromBufferAttribute(e,t){return this.x=e.getX(t),this.y=e.getY(t),this.z=e.getZ(t),this}random(){return this.x=Math.random(),this.y=Math.random(),this.z=Math.random(),this}randomDirection(){const e=Math.random()*Math.PI*2,t=Math.random()*2-1,n=Math.sqrt(1-t*t);return this.x=n*Math.cos(e),this.y=t,this.z=n*Math.sin(e),this}*[Symbol.iterator](){yield this.x,yield this.y,yield this.z}};_a.prototype.isVector3=!0;let V=_a;const Ir=new V,Oa=new fi,ga=class ga{constructor(e,t,n,r,s,a,o,c,l){this.elements=[1,0,0,0,1,0,0,0,1],e!==void 0&&this.set(e,t,n,r,s,a,o,c,l)}set(e,t,n,r,s,a,o,c,l){const d=this.elements;return d[0]=e,d[1]=r,d[2]=o,d[3]=t,d[4]=s,d[5]=c,d[6]=n,d[7]=a,d[8]=l,this}identity(){return this.set(1,0,0,0,1,0,0,0,1),this}copy(e){const t=this.elements,n=e.elements;return t[0]=n[0],t[1]=n[1],t[2]=n[2],t[3]=n[3],t[4]=n[4],t[5]=n[5],t[6]=n[6],t[7]=n[7],t[8]=n[8],this}extractBasis(e,t,n){return e.setFromMatrix3Column(this,0),t.setFromMatrix3Column(this,1),n.setFromMatrix3Column(this,2),this}setFromMatrix4(e){const t=e.elements;return this.set(t[0],t[4],t[8],t[1],t[5],t[9],t[2],t[6],t[10]),this}multiply(e){return this.multiplyMatrices(this,e)}premultiply(e){return this.multiplyMatrices(e,this)}multiplyMatrices(e,t){const n=e.elements,r=t.elements,s=this.elements,a=n[0],o=n[3],c=n[6],l=n[1],d=n[4],f=n[7],u=n[2],g=n[5],v=n[8],T=r[0],p=r[3],h=r[6],S=r[1],b=r[4],A=r[7],I=r[2],y=r[5],R=r[8];return s[0]=a*T+o*S+c*I,s[3]=a*p+o*b+c*y,s[6]=a*h+o*A+c*R,s[1]=l*T+d*S+f*I,s[4]=l*p+d*b+f*y,s[7]=l*h+d*A+f*R,s[2]=u*T+g*S+v*I,s[5]=u*p+g*b+v*y,s[8]=u*h+g*A+v*R,this}multiplyScalar(e){const t=this.elements;return t[0]*=e,t[3]*=e,t[6]*=e,t[1]*=e,t[4]*=e,t[7]*=e,t[2]*=e,t[5]*=e,t[8]*=e,this}determinant(){const e=this.elements,t=e[0],n=e[1],r=e[2],s=e[3],a=e[4],o=e[5],c=e[6],l=e[7],d=e[8];return t*a*d-t*o*l-n*s*d+n*o*c+r*s*l-r*a*c}invert(){const e=this.elements,t=e[0],n=e[1],r=e[2],s=e[3],a=e[4],o=e[5],c=e[6],l=e[7],d=e[8],f=d*a-o*l,u=o*c-d*s,g=l*s-a*c,v=t*f+n*u+r*g;if(v===0)return this.set(0,0,0,0,0,0,0,0,0);const T=1/v;return e[0]=f*T,e[1]=(r*l-d*n)*T,e[2]=(o*n-r*a)*T,e[3]=u*T,e[4]=(d*t-r*c)*T,e[5]=(r*s-o*t)*T,e[6]=g*T,e[7]=(n*c-l*t)*T,e[8]=(a*t-n*s)*T,this}transpose(){let e;const t=this.elements;return e=t[1],t[1]=t[3],t[3]=e,e=t[2],t[2]=t[6],t[6]=e,e=t[5],t[5]=t[7],t[7]=e,this}getNormalMatrix(e){return this.setFromMatrix4(e).invert().transpose()}transposeIntoArray(e){const t=this.elements;return e[0]=t[0],e[1]=t[3],e[2]=t[6],e[3]=t[1],e[4]=t[4],e[5]=t[7],e[6]=t[2],e[7]=t[5],e[8]=t[8],this}setUvTransform(e,t,n,r,s,a,o){const c=Math.cos(s),l=Math.sin(s);return this.set(n*c,n*l,-n*(c*a+l*o)+a+e,-r*l,r*c,-r*(-l*a+c*o)+o+t,0,0,1),this}scale(e,t){return this.premultiply(Ur.makeScale(e,t)),this}rotate(e){return this.premultiply(Ur.makeRotation(-e)),this}translate(e,t){return this.premultiply(Ur.makeTranslation(e,t)),this}makeTranslation(e,t){return e.isVector2?this.set(1,0,e.x,0,1,e.y,0,0,1):this.set(1,0,e,0,1,t,0,0,1),this}makeRotation(e){const t=Math.cos(e),n=Math.sin(e);return this.set(t,-n,0,n,t,0,0,0,1),this}makeScale(e,t){return this.set(e,0,0,0,t,0,0,0,1),this}equals(e){const t=this.elements,n=e.elements;for(let r=0;r<9;r++)if(t[r]!==n[r])return!1;return!0}fromArray(e,t=0){for(let n=0;n<9;n++)this.elements[n]=e[n+t];return this}toArray(e=[],t=0){const n=this.elements;return e[t]=n[0],e[t+1]=n[1],e[t+2]=n[2],e[t+3]=n[3],e[t+4]=n[4],e[t+5]=n[5],e[t+6]=n[6],e[t+7]=n[7],e[t+8]=n[8],e}clone(){return new this.constructor().fromArray(this.elements)}};ga.prototype.isMatrix3=!0;let De=ga;const Ur=new De,Ba=new De().set(.4123908,.3575843,.1804808,.212639,.7151687,.0721923,.0193308,.1191948,.9505322),za=new De().set(3.2409699,-1.5373832,-.4986108,-.9692436,1.8759675,.0415551,.0556301,-.203977,1.0569715);function oc(){const i={enabled:!0,workingColorSpace:pr,spaces:{},convert:function(r,s,a){return this.enabled===!1||s===a||!s||!a||(this.spaces[s].transfer===$e&&(r.r=hn(r.r),r.g=hn(r.g),r.b=hn(r.b)),this.spaces[s].primaries!==this.spaces[a].primaries&&(r.applyMatrix3(this.spaces[s].toXYZ),r.applyMatrix3(this.spaces[a].fromXYZ)),this.spaces[a].transfer===$e&&(r.r=ai(r.r),r.g=ai(r.g),r.b=ai(r.b))),r},workingToColorSpace:function(r,s){return this.convert(r,this.workingColorSpace,s)},colorSpaceToWorking:function(r,s){return this.convert(r,s,this.workingColorSpace)},getPrimaries:function(r){return this.spaces[r].primaries},getTransfer:function(r){return r===Rn?mr:this.spaces[r].transfer},getToneMappingMode:function(r){return this.spaces[r].outputColorSpaceConfig.toneMappingMode||"standard"},getLuminanceCoefficients:function(r,s=this.workingColorSpace){return r.fromArray(this.spaces[s].luminanceCoefficients)},define:function(r){Object.assign(this.spaces,r)},_getMatrix:function(r,s,a){return r.copy(this.spaces[s].toXYZ).multiply(this.spaces[a].fromXYZ)},_getDrawingBufferColorSpace:function(r){return this.spaces[r].outputColorSpaceConfig.drawingBufferColorSpace},_getUnpackColorSpace:function(r=this.workingColorSpace){return this.spaces[r].workingColorSpaceConfig.unpackColorSpace},fromWorkingColorSpace:function(r,s){return $s("ColorManagement: .fromWorkingColorSpace() has been renamed to .workingToColorSpace()."),i.workingToColorSpace(r,s)},toWorkingColorSpace:function(r,s){return $s("ColorManagement: .toWorkingColorSpace() has been renamed to .colorSpaceToWorking()."),i.colorSpaceToWorking(r,s)}},e=[.64,.33,.3,.6,.15,.06],t=[.2126,.7152,.0722],n=[.3127,.329];return i.define({[pr]:{primaries:e,whitePoint:n,transfer:mr,toXYZ:Ba,fromXYZ:za,luminanceCoefficients:t,workingColorSpaceConfig:{unpackColorSpace:Ft},outputColorSpaceConfig:{drawingBufferColorSpace:Ft}},[Ft]:{primaries:e,whitePoint:n,transfer:$e,toXYZ:Ba,fromXYZ:za,luminanceCoefficients:t,outputColorSpaceConfig:{drawingBufferColorSpace:Ft}}}),i}const Ve=oc();function hn(i){return i<.04045?i*.0773993808:Math.pow(i*.9478672986+.0521327014,2.4)}function ai(i){return i<.0031308?i*12.92:1.055*Math.pow(i,.41666)-.055}let Yn;class lc{static getDataURL(e,t="image/png"){if(/^data:/i.test(e.src)||typeof HTMLCanvasElement>"u")return e.src;let n;if(e instanceof HTMLCanvasElement)n=e;else{Yn===void 0&&(Yn=gr("canvas")),Yn.width=e.width,Yn.height=e.height;const r=Yn.getContext("2d");e instanceof ImageData?r.putImageData(e,0,0):r.drawImage(e,0,0,e.width,e.height),n=Yn}return n.toDataURL(t)}static sRGBToLinear(e){if(typeof HTMLImageElement<"u"&&e instanceof HTMLImageElement||typeof HTMLCanvasElement<"u"&&e instanceof HTMLCanvasElement||typeof ImageBitmap<"u"&&e instanceof ImageBitmap){const t=gr("canvas");t.width=e.width,t.height=e.height;const n=t.getContext("2d");n.drawImage(e,0,0,e.width,e.height);const r=n.getImageData(0,0,e.width,e.height),s=r.data;for(let a=0;a1),this.pmremVersion=0,this.normalized=!1}get width(){return this.source.getSize(Fr).x}get height(){return this.source.getSize(Fr).y}get depth(){return this.source.getSize(Fr).z}get image(){return this.source.data}set image(e){this.source.data=e}updateMatrix(){this.matrix.setUvTransform(this.offset.x,this.offset.y,this.repeat.x,this.repeat.y,this.rotation,this.center.x,this.center.y)}addUpdateRange(e,t){this.updateRanges.push({start:e,count:t})}clearUpdateRanges(){this.updateRanges.length=0}clone(){return new this.constructor().copy(this)}copy(e){return this.name=e.name,this.source=e.source,this.mipmaps=e.mipmaps.slice(0),this.mapping=e.mapping,this.channel=e.channel,this.wrapS=e.wrapS,this.wrapT=e.wrapT,this.magFilter=e.magFilter,this.minFilter=e.minFilter,this.anisotropy=e.anisotropy,this.format=e.format,this.internalFormat=e.internalFormat,this.type=e.type,this.normalized=e.normalized,this.offset.copy(e.offset),this.repeat.copy(e.repeat),this.center.copy(e.center),this.rotation=e.rotation,this.matrixAutoUpdate=e.matrixAutoUpdate,this.matrix.copy(e.matrix),this.generateMipmaps=e.generateMipmaps,this.premultiplyAlpha=e.premultiplyAlpha,this.flipY=e.flipY,this.unpackAlignment=e.unpackAlignment,this.colorSpace=e.colorSpace,this.renderTarget=e.renderTarget,this.isRenderTargetTexture=e.isRenderTargetTexture,this.isArrayTexture=e.isArrayTexture,this.userData=JSON.parse(JSON.stringify(e.userData)),this.needsUpdate=!0,this}setValues(e){for(const t in e){const n=e[t];if(n===void 0){we(`Texture.setValues(): parameter '${t}' has value of undefined.`);continue}const r=this[t];if(r===void 0){we(`Texture.setValues(): property '${t}' does not exist.`);continue}r&&n&&r.isVector2&&n.isVector2||r&&n&&r.isVector3&&n.isVector3||r&&n&&r.isMatrix3&&n.isMatrix3?r.copy(n):this[t]=n}}toJSON(e){const t=e===void 0||typeof e=="string";if(!t&&e.textures[this.uuid]!==void 0)return e.textures[this.uuid];const n={metadata:{version:4.7,type:"Texture",generator:"Texture.toJSON"},uuid:this.uuid,name:this.name,image:this.source.toJSON(e).uuid,mapping:this.mapping,channel:this.channel,repeat:[this.repeat.x,this.repeat.y],offset:[this.offset.x,this.offset.y],center:[this.center.x,this.center.y],rotation:this.rotation,wrap:[this.wrapS,this.wrapT],format:this.format,internalFormat:this.internalFormat,type:this.type,normalized:this.normalized,colorSpace:this.colorSpace,minFilter:this.minFilter,magFilter:this.magFilter,anisotropy:this.anisotropy,flipY:this.flipY,generateMipmaps:this.generateMipmaps,premultiplyAlpha:this.premultiplyAlpha,unpackAlignment:this.unpackAlignment};return Object.keys(this.userData).length>0&&(n.userData=this.userData),t||(e.textures[this.uuid]=n),n}dispose(){this.dispatchEvent({type:"dispose"})}transformUv(e){if(this.mapping!==Vo)return e;if(e.applyMatrix3(this.matrix),e.x<0||e.x>1)switch(this.wrapS){case xs:e.x=e.x-Math.floor(e.x);break;case un:e.x=e.x<0?0:1;break;case vs:Math.abs(Math.floor(e.x)%2)===1?e.x=Math.ceil(e.x)-e.x:e.x=e.x-Math.floor(e.x);break}if(e.y<0||e.y>1)switch(this.wrapT){case xs:e.y=e.y-Math.floor(e.y);break;case un:e.y=e.y<0?0:1;break;case vs:Math.abs(Math.floor(e.y)%2)===1?e.y=Math.ceil(e.y)-e.y:e.y=e.y-Math.floor(e.y);break}return this.flipY&&(e.y=1-e.y),e}set needsUpdate(e){e===!0&&(this.version++,this.source.needsUpdate=!0)}set needsPMREMUpdate(e){e===!0&&this.pmremVersion++}}Rt.DEFAULT_IMAGE=null;Rt.DEFAULT_MAPPING=Vo;Rt.DEFAULT_ANISOTROPY=1;const xa=class xa{constructor(e=0,t=0,n=0,r=1){this.x=e,this.y=t,this.z=n,this.w=r}get width(){return this.z}set width(e){this.z=e}get height(){return this.w}set height(e){this.w=e}set(e,t,n,r){return this.x=e,this.y=t,this.z=n,this.w=r,this}setScalar(e){return this.x=e,this.y=e,this.z=e,this.w=e,this}setX(e){return this.x=e,this}setY(e){return this.y=e,this}setZ(e){return this.z=e,this}setW(e){return this.w=e,this}setComponent(e,t){switch(e){case 0:this.x=t;break;case 1:this.y=t;break;case 2:this.z=t;break;case 3:this.w=t;break;default:throw new Error("index is out of range: "+e)}return this}getComponent(e){switch(e){case 0:return this.x;case 1:return this.y;case 2:return this.z;case 3:return this.w;default:throw new Error("index is out of range: "+e)}}clone(){return new this.constructor(this.x,this.y,this.z,this.w)}copy(e){return this.x=e.x,this.y=e.y,this.z=e.z,this.w=e.w!==void 0?e.w:1,this}add(e){return this.x+=e.x,this.y+=e.y,this.z+=e.z,this.w+=e.w,this}addScalar(e){return this.x+=e,this.y+=e,this.z+=e,this.w+=e,this}addVectors(e,t){return this.x=e.x+t.x,this.y=e.y+t.y,this.z=e.z+t.z,this.w=e.w+t.w,this}addScaledVector(e,t){return this.x+=e.x*t,this.y+=e.y*t,this.z+=e.z*t,this.w+=e.w*t,this}sub(e){return this.x-=e.x,this.y-=e.y,this.z-=e.z,this.w-=e.w,this}subScalar(e){return this.x-=e,this.y-=e,this.z-=e,this.w-=e,this}subVectors(e,t){return this.x=e.x-t.x,this.y=e.y-t.y,this.z=e.z-t.z,this.w=e.w-t.w,this}multiply(e){return this.x*=e.x,this.y*=e.y,this.z*=e.z,this.w*=e.w,this}multiplyScalar(e){return this.x*=e,this.y*=e,this.z*=e,this.w*=e,this}applyMatrix4(e){const t=this.x,n=this.y,r=this.z,s=this.w,a=e.elements;return this.x=a[0]*t+a[4]*n+a[8]*r+a[12]*s,this.y=a[1]*t+a[5]*n+a[9]*r+a[13]*s,this.z=a[2]*t+a[6]*n+a[10]*r+a[14]*s,this.w=a[3]*t+a[7]*n+a[11]*r+a[15]*s,this}divide(e){return this.x/=e.x,this.y/=e.y,this.z/=e.z,this.w/=e.w,this}divideScalar(e){return this.multiplyScalar(1/e)}setAxisAngleFromQuaternion(e){this.w=2*Math.acos(e.w);const t=Math.sqrt(1-e.w*e.w);return t<1e-4?(this.x=1,this.y=0,this.z=0):(this.x=e.x/t,this.y=e.y/t,this.z=e.z/t),this}setAxisAngleFromRotationMatrix(e){let t,n,r,s;const c=e.elements,l=c[0],d=c[4],f=c[8],u=c[1],g=c[5],v=c[9],T=c[2],p=c[6],h=c[10];if(Math.abs(d-u)<.01&&Math.abs(f-T)<.01&&Math.abs(v-p)<.01){if(Math.abs(d+u)<.1&&Math.abs(f+T)<.1&&Math.abs(v+p)<.1&&Math.abs(l+g+h-3)<.1)return this.set(1,0,0,0),this;t=Math.PI;const b=(l+1)/2,A=(g+1)/2,I=(h+1)/2,y=(d+u)/4,R=(f+T)/4,m=(v+p)/4;return b>A&&b>I?b<.01?(n=0,r=.707106781,s=.707106781):(n=Math.sqrt(b),r=y/n,s=R/n):A>I?A<.01?(n=.707106781,r=0,s=.707106781):(r=Math.sqrt(A),n=y/r,s=m/r):I<.01?(n=.707106781,r=.707106781,s=0):(s=Math.sqrt(I),n=R/s,r=m/s),this.set(n,r,s,t),this}let S=Math.sqrt((p-v)*(p-v)+(f-T)*(f-T)+(u-d)*(u-d));return Math.abs(S)<.001&&(S=1),this.x=(p-v)/S,this.y=(f-T)/S,this.z=(u-d)/S,this.w=Math.acos((l+g+h-1)/2),this}setFromMatrixPosition(e){const t=e.elements;return this.x=t[12],this.y=t[13],this.z=t[14],this.w=t[15],this}min(e){return this.x=Math.min(this.x,e.x),this.y=Math.min(this.y,e.y),this.z=Math.min(this.z,e.z),this.w=Math.min(this.w,e.w),this}max(e){return this.x=Math.max(this.x,e.x),this.y=Math.max(this.y,e.y),this.z=Math.max(this.z,e.z),this.w=Math.max(this.w,e.w),this}clamp(e,t){return this.x=He(this.x,e.x,t.x),this.y=He(this.y,e.y,t.y),this.z=He(this.z,e.z,t.z),this.w=He(this.w,e.w,t.w),this}clampScalar(e,t){return this.x=He(this.x,e,t),this.y=He(this.y,e,t),this.z=He(this.z,e,t),this.w=He(this.w,e,t),this}clampLength(e,t){const n=this.length();return this.divideScalar(n||1).multiplyScalar(He(n,e,t))}floor(){return this.x=Math.floor(this.x),this.y=Math.floor(this.y),this.z=Math.floor(this.z),this.w=Math.floor(this.w),this}ceil(){return this.x=Math.ceil(this.x),this.y=Math.ceil(this.y),this.z=Math.ceil(this.z),this.w=Math.ceil(this.w),this}round(){return this.x=Math.round(this.x),this.y=Math.round(this.y),this.z=Math.round(this.z),this.w=Math.round(this.w),this}roundToZero(){return this.x=Math.trunc(this.x),this.y=Math.trunc(this.y),this.z=Math.trunc(this.z),this.w=Math.trunc(this.w),this}negate(){return this.x=-this.x,this.y=-this.y,this.z=-this.z,this.w=-this.w,this}dot(e){return this.x*e.x+this.y*e.y+this.z*e.z+this.w*e.w}lengthSq(){return this.x*this.x+this.y*this.y+this.z*this.z+this.w*this.w}length(){return Math.sqrt(this.x*this.x+this.y*this.y+this.z*this.z+this.w*this.w)}manhattanLength(){return Math.abs(this.x)+Math.abs(this.y)+Math.abs(this.z)+Math.abs(this.w)}normalize(){return this.divideScalar(this.length()||1)}setLength(e){return this.normalize().multiplyScalar(e)}lerp(e,t){return this.x+=(e.x-this.x)*t,this.y+=(e.y-this.y)*t,this.z+=(e.z-this.z)*t,this.w+=(e.w-this.w)*t,this}lerpVectors(e,t,n){return this.x=e.x+(t.x-e.x)*n,this.y=e.y+(t.y-e.y)*n,this.z=e.z+(t.z-e.z)*n,this.w=e.w+(t.w-e.w)*n,this}equals(e){return e.x===this.x&&e.y===this.y&&e.z===this.z&&e.w===this.w}fromArray(e,t=0){return this.x=e[t],this.y=e[t+1],this.z=e[t+2],this.w=e[t+3],this}toArray(e=[],t=0){return e[t]=this.x,e[t+1]=this.y,e[t+2]=this.z,e[t+3]=this.w,e}fromBufferAttribute(e,t){return this.x=e.getX(t),this.y=e.getY(t),this.z=e.getZ(t),this.w=e.getW(t),this}random(){return this.x=Math.random(),this.y=Math.random(),this.z=Math.random(),this.w=Math.random(),this}*[Symbol.iterator](){yield this.x,yield this.y,yield this.z,yield this.w}};xa.prototype.isVector4=!0;let dt=xa;class fc extends kn{constructor(e=1,t=1,n={}){super(),n=Object.assign({generateMipmaps:!1,internalFormat:null,minFilter:yt,depthBuffer:!0,stencilBuffer:!1,resolveDepthBuffer:!0,resolveStencilBuffer:!0,depthTexture:null,samples:0,count:1,depth:1,multiview:!1},n),this.isRenderTarget=!0,this.width=e,this.height=t,this.depth=n.depth,this.scissor=new dt(0,0,e,t),this.scissorTest=!1,this.viewport=new dt(0,0,e,t),this.textures=[];const r={width:e,height:t,depth:n.depth},s=new Rt(r),a=n.count;for(let o=0;o1);this.dispose()}this.viewport.set(0,0,e,t),this.scissor.set(0,0,e,t)}clone(){return new this.constructor().copy(this)}copy(e){this.width=e.width,this.height=e.height,this.depth=e.depth,this.scissor.copy(e.scissor),this.scissorTest=e.scissorTest,this.viewport.copy(e.viewport),this.textures.length=0;for(let t=0,n=e.textures.length;t>>0}enable(e){this.mask|=1<1){for(let t=0;t1){for(let n=0;n0&&(r.userData=this.userData),r.layers=this.layers.mask,r.matrix=this.matrix.toArray(),r.up=this.up.toArray(),this.pivot!==null&&(r.pivot=this.pivot.toArray()),this.matrixAutoUpdate===!1&&(r.matrixAutoUpdate=!1),this.morphTargetDictionary!==void 0&&(r.morphTargetDictionary=Object.assign({},this.morphTargetDictionary)),this.morphTargetInfluences!==void 0&&(r.morphTargetInfluences=this.morphTargetInfluences.slice()),this.isInstancedMesh&&(r.type="InstancedMesh",r.count=this.count,r.instanceMatrix=this.instanceMatrix.toJSON(),this.instanceColor!==null&&(r.instanceColor=this.instanceColor.toJSON())),this.isBatchedMesh&&(r.type="BatchedMesh",r.perObjectFrustumCulled=this.perObjectFrustumCulled,r.sortObjects=this.sortObjects,r.drawRanges=this._drawRanges,r.reservedRanges=this._reservedRanges,r.geometryInfo=this._geometryInfo.map(o=>({...o,boundingBox:o.boundingBox?o.boundingBox.toJSON():void 0,boundingSphere:o.boundingSphere?o.boundingSphere.toJSON():void 0})),r.instanceInfo=this._instanceInfo.map(o=>({...o})),r.availableInstanceIds=this._availableInstanceIds.slice(),r.availableGeometryIds=this._availableGeometryIds.slice(),r.nextIndexStart=this._nextIndexStart,r.nextVertexStart=this._nextVertexStart,r.geometryCount=this._geometryCount,r.maxInstanceCount=this._maxInstanceCount,r.maxVertexCount=this._maxVertexCount,r.maxIndexCount=this._maxIndexCount,r.geometryInitialized=this._geometryInitialized,r.matricesTexture=this._matricesTexture.toJSON(e),r.indirectTexture=this._indirectTexture.toJSON(e),this._colorsTexture!==null&&(r.colorsTexture=this._colorsTexture.toJSON(e)),this.boundingSphere!==null&&(r.boundingSphere=this.boundingSphere.toJSON()),this.boundingBox!==null&&(r.boundingBox=this.boundingBox.toJSON()));function s(o,c){return o[c.uuid]===void 0&&(o[c.uuid]=c.toJSON(e)),c.uuid}if(this.isScene)this.background&&(this.background.isColor?r.background=this.background.toJSON():this.background.isTexture&&(r.background=this.background.toJSON(e).uuid)),this.environment&&this.environment.isTexture&&this.environment.isRenderTargetTexture!==!0&&(r.environment=this.environment.toJSON(e).uuid);else if(this.isMesh||this.isLine||this.isPoints){r.geometry=s(e.geometries,this.geometry);const o=this.geometry.parameters;if(o!==void 0&&o.shapes!==void 0){const c=o.shapes;if(Array.isArray(c))for(let l=0,d=c.length;l0){r.children=[];for(let o=0;o0){r.animations=[];for(let o=0;o0&&(n.geometries=o),c.length>0&&(n.materials=c),l.length>0&&(n.textures=l),d.length>0&&(n.images=d),f.length>0&&(n.shapes=f),u.length>0&&(n.skeletons=u),g.length>0&&(n.animations=g),v.length>0&&(n.nodes=v)}return n.object=r,n;function a(o){const c=[];for(const l in o){const d=o[l];delete d.metadata,c.push(d)}return c}}clone(e){return new this.constructor().copy(this,e)}copy(e,t=!0){if(this.name=e.name,this.up.copy(e.up),this.position.copy(e.position),this.rotation.order=e.rotation.order,this.quaternion.copy(e.quaternion),this.scale.copy(e.scale),this.pivot=e.pivot!==null?e.pivot.clone():null,this.matrix.copy(e.matrix),this.matrixWorld.copy(e.matrixWorld),this.matrixAutoUpdate=e.matrixAutoUpdate,this.matrixWorldAutoUpdate=e.matrixWorldAutoUpdate,this.matrixWorldNeedsUpdate=e.matrixWorldNeedsUpdate,this.layers.mask=e.layers.mask,this.visible=e.visible,this.castShadow=e.castShadow,this.receiveShadow=e.receiveShadow,this.frustumCulled=e.frustumCulled,this.renderOrder=e.renderOrder,this.static=e.static,this.animations=e.animations.slice(),this.userData=JSON.parse(JSON.stringify(e.userData)),t===!0)for(let n=0;ng+v?(l.inputState.pinching=!1,this.dispatchEvent({type:"pinchend",handedness:e.handedness,target:this})):!l.inputState.pinching&&u<=g-v&&(l.inputState.pinching=!0,this.dispatchEvent({type:"pinchstart",handedness:e.handedness,target:this}))}else c!==null&&e.gripSpace&&(s=t.getPose(e.gripSpace,n),s!==null&&(c.matrix.fromArray(s.transform.matrix),c.matrix.decompose(c.position,c.rotation,c.scale),c.matrixWorldNeedsUpdate=!0,s.linearVelocity?(c.hasLinearVelocity=!0,c.linearVelocity.copy(s.linearVelocity)):c.hasLinearVelocity=!1,s.angularVelocity?(c.hasAngularVelocity=!0,c.angularVelocity.copy(s.angularVelocity)):c.hasAngularVelocity=!1,c.eventsEnabled&&c.dispatchEvent({type:"gripUpdated",data:e,target:this})));o!==null&&(r=t.getPose(e.targetRaySpace,n),r===null&&s!==null&&(r=s),r!==null&&(o.matrix.fromArray(r.transform.matrix),o.matrix.decompose(o.position,o.rotation,o.scale),o.matrixWorldNeedsUpdate=!0,r.linearVelocity?(o.hasLinearVelocity=!0,o.linearVelocity.copy(r.linearVelocity)):o.hasLinearVelocity=!1,r.angularVelocity?(o.hasAngularVelocity=!0,o.angularVelocity.copy(r.angularVelocity)):o.hasAngularVelocity=!1,this.dispatchEvent(vc)))}return o!==null&&(o.visible=r!==null),c!==null&&(c.visible=s!==null),l!==null&&(l.visible=a!==null),this}_getHandJoint(e,t){if(e.joints[t.jointName]===void 0){const n=new Oi;n.matrixAutoUpdate=!1,n.visible=!1,e.joints[t.jointName]=n,e.add(n)}return e.joints[t.jointName]}}const jo={aliceblue:15792383,antiquewhite:16444375,aqua:65535,aquamarine:8388564,azure:15794175,beige:16119260,bisque:16770244,black:0,blanchedalmond:16772045,blue:255,blueviolet:9055202,brown:10824234,burlywood:14596231,cadetblue:6266528,chartreuse:8388352,chocolate:13789470,coral:16744272,cornflowerblue:6591981,cornsilk:16775388,crimson:14423100,cyan:65535,darkblue:139,darkcyan:35723,darkgoldenrod:12092939,darkgray:11119017,darkgreen:25600,darkgrey:11119017,darkkhaki:12433259,darkmagenta:9109643,darkolivegreen:5597999,darkorange:16747520,darkorchid:10040012,darkred:9109504,darksalmon:15308410,darkseagreen:9419919,darkslateblue:4734347,darkslategray:3100495,darkslategrey:3100495,darkturquoise:52945,darkviolet:9699539,deeppink:16716947,deepskyblue:49151,dimgray:6908265,dimgrey:6908265,dodgerblue:2003199,firebrick:11674146,floralwhite:16775920,forestgreen:2263842,fuchsia:16711935,gainsboro:14474460,ghostwhite:16316671,gold:16766720,goldenrod:14329120,gray:8421504,green:32768,greenyellow:11403055,grey:8421504,honeydew:15794160,hotpink:16738740,indianred:13458524,indigo:4915330,ivory:16777200,khaki:15787660,lavender:15132410,lavenderblush:16773365,lawngreen:8190976,lemonchiffon:16775885,lightblue:11393254,lightcoral:15761536,lightcyan:14745599,lightgoldenrodyellow:16448210,lightgray:13882323,lightgreen:9498256,lightgrey:13882323,lightpink:16758465,lightsalmon:16752762,lightseagreen:2142890,lightskyblue:8900346,lightslategray:7833753,lightslategrey:7833753,lightsteelblue:11584734,lightyellow:16777184,lime:65280,limegreen:3329330,linen:16445670,magenta:16711935,maroon:8388608,mediumaquamarine:6737322,mediumblue:205,mediumorchid:12211667,mediumpurple:9662683,mediumseagreen:3978097,mediumslateblue:8087790,mediumspringgreen:64154,mediumturquoise:4772300,mediumvioletred:13047173,midnightblue:1644912,mintcream:16121850,mistyrose:16770273,moccasin:16770229,navajowhite:16768685,navy:128,oldlace:16643558,olive:8421376,olivedrab:7048739,orange:16753920,orangered:16729344,orchid:14315734,palegoldenrod:15657130,palegreen:10025880,paleturquoise:11529966,palevioletred:14381203,papayawhip:16773077,peachpuff:16767673,peru:13468991,pink:16761035,plum:14524637,powderblue:11591910,purple:8388736,rebeccapurple:6697881,red:16711680,rosybrown:12357519,royalblue:4286945,saddlebrown:9127187,salmon:16416882,sandybrown:16032864,seagreen:3050327,seashell:16774638,sienna:10506797,silver:12632256,skyblue:8900331,slateblue:6970061,slategray:7372944,slategrey:7372944,snow:16775930,springgreen:65407,steelblue:4620980,tan:13808780,teal:32896,thistle:14204888,tomato:16737095,turquoise:4251856,violet:15631086,wheat:16113331,white:16777215,whitesmoke:16119285,yellow:16776960,yellowgreen:10145074},Sn={h:0,s:0,l:0},Bi={h:0,s:0,l:0};function zr(i,e,t){return t<0&&(t+=1),t>1&&(t-=1),t<1/6?i+(e-i)*6*t:t<1/2?e:t<2/3?i+(e-i)*6*(2/3-t):i}class Ke{constructor(e,t,n){return this.isColor=!0,this.r=1,this.g=1,this.b=1,this.set(e,t,n)}set(e,t,n){if(t===void 0&&n===void 0){const r=e;r&&r.isColor?this.copy(r):typeof r=="number"?this.setHex(r):typeof r=="string"&&this.setStyle(r)}else this.setRGB(e,t,n);return this}setScalar(e){return this.r=e,this.g=e,this.b=e,this}setHex(e,t=Ft){return e=Math.floor(e),this.r=(e>>16&255)/255,this.g=(e>>8&255)/255,this.b=(e&255)/255,Ve.colorSpaceToWorking(this,t),this}setRGB(e,t,n,r=Ve.workingColorSpace){return this.r=e,this.g=t,this.b=n,Ve.colorSpaceToWorking(this,r),this}setHSL(e,t,n,r=Ve.workingColorSpace){if(e=ac(e,1),t=He(t,0,1),n=He(n,0,1),t===0)this.r=this.g=this.b=n;else{const s=n<=.5?n*(1+t):n+t-n*t,a=2*n-s;this.r=zr(a,s,e+1/3),this.g=zr(a,s,e),this.b=zr(a,s,e-1/3)}return Ve.colorSpaceToWorking(this,r),this}setStyle(e,t=Ft){function n(s){s!==void 0&&parseFloat(s)<1&&we("Color: Alpha component of "+e+" will be ignored.")}let r;if(r=/^(\w+)\(([^\)]*)\)/.exec(e)){let s;const a=r[1],o=r[2];switch(a){case"rgb":case"rgba":if(s=/^\s*(\d+)\s*,\s*(\d+)\s*,\s*(\d+)\s*(?:,\s*(\d*\.?\d+)\s*)?$/.exec(o))return n(s[4]),this.setRGB(Math.min(255,parseInt(s[1],10))/255,Math.min(255,parseInt(s[2],10))/255,Math.min(255,parseInt(s[3],10))/255,t);if(s=/^\s*(\d+)\%\s*,\s*(\d+)\%\s*,\s*(\d+)\%\s*(?:,\s*(\d*\.?\d+)\s*)?$/.exec(o))return n(s[4]),this.setRGB(Math.min(100,parseInt(s[1],10))/100,Math.min(100,parseInt(s[2],10))/100,Math.min(100,parseInt(s[3],10))/100,t);break;case"hsl":case"hsla":if(s=/^\s*(\d*\.?\d+)\s*,\s*(\d*\.?\d+)\%\s*,\s*(\d*\.?\d+)\%\s*(?:,\s*(\d*\.?\d+)\s*)?$/.exec(o))return n(s[4]),this.setHSL(parseFloat(s[1])/360,parseFloat(s[2])/100,parseFloat(s[3])/100,t);break;default:we("Color: Unknown color model "+e)}}else if(r=/^\#([A-Fa-f\d]+)$/.exec(e)){const s=r[1],a=s.length;if(a===3)return this.setRGB(parseInt(s.charAt(0),16)/15,parseInt(s.charAt(1),16)/15,parseInt(s.charAt(2),16)/15,t);if(a===6)return this.setHex(parseInt(s,16),t);we("Color: Invalid hex color "+e)}else if(e&&e.length>0)return this.setColorName(e,t);return this}setColorName(e,t=Ft){const n=jo[e.toLowerCase()];return n!==void 0?this.setHex(n,t):we("Color: Unknown color "+e),this}clone(){return new this.constructor(this.r,this.g,this.b)}copy(e){return this.r=e.r,this.g=e.g,this.b=e.b,this}copySRGBToLinear(e){return this.r=hn(e.r),this.g=hn(e.g),this.b=hn(e.b),this}copyLinearToSRGB(e){return this.r=ai(e.r),this.g=ai(e.g),this.b=ai(e.b),this}convertSRGBToLinear(){return this.copySRGBToLinear(this),this}convertLinearToSRGB(){return this.copyLinearToSRGB(this),this}getHex(e=Ft){return Ve.workingToColorSpace(Tt.copy(this),e),Math.round(He(Tt.r*255,0,255))*65536+Math.round(He(Tt.g*255,0,255))*256+Math.round(He(Tt.b*255,0,255))}getHexString(e=Ft){return("000000"+this.getHex(e).toString(16)).slice(-6)}getHSL(e,t=Ve.workingColorSpace){Ve.workingToColorSpace(Tt.copy(this),t);const n=Tt.r,r=Tt.g,s=Tt.b,a=Math.max(n,r,s),o=Math.min(n,r,s);let c,l;const d=(o+a)/2;if(o===a)c=0,l=0;else{const f=a-o;switch(l=d<=.5?f/(a+o):f/(2-a-o),a){case n:c=(r-s)/f+(r0&&(t.object.backgroundBlurriness=this.backgroundBlurriness),this.backgroundIntensity!==1&&(t.object.backgroundIntensity=this.backgroundIntensity),t.object.backgroundRotation=this.backgroundRotation.toArray(),this.environmentIntensity!==1&&(t.object.environmentIntensity=this.environmentIntensity),t.object.environmentRotation=this.environmentRotation.toArray(),t}}const Gt=new V,sn=new V,Gr=new V,an=new V,jn=new V,Jn=new V,Ya=new V,Vr=new V,Hr=new V,kr=new V,Wr=new dt,Xr=new dt,qr=new dt;class Ht{constructor(e=new V,t=new V,n=new V){this.a=e,this.b=t,this.c=n}static getNormal(e,t,n,r){r.subVectors(n,t),Gt.subVectors(e,t),r.cross(Gt);const s=r.lengthSq();return s>0?r.multiplyScalar(1/Math.sqrt(s)):r.set(0,0,0)}static getBarycoord(e,t,n,r,s){Gt.subVectors(r,t),sn.subVectors(n,t),Gr.subVectors(e,t);const a=Gt.dot(Gt),o=Gt.dot(sn),c=Gt.dot(Gr),l=sn.dot(sn),d=sn.dot(Gr),f=a*l-o*o;if(f===0)return s.set(0,0,0),null;const u=1/f,g=(l*c-o*d)*u,v=(a*d-o*c)*u;return s.set(1-g-v,v,g)}static containsPoint(e,t,n,r){return this.getBarycoord(e,t,n,r,an)===null?!1:an.x>=0&&an.y>=0&&an.x+an.y<=1}static getInterpolation(e,t,n,r,s,a,o,c){return this.getBarycoord(e,t,n,r,an)===null?(c.x=0,c.y=0,"z"in c&&(c.z=0),"w"in c&&(c.w=0),null):(c.setScalar(0),c.addScaledVector(s,an.x),c.addScaledVector(a,an.y),c.addScaledVector(o,an.z),c)}static getInterpolatedAttribute(e,t,n,r,s,a){return Wr.setScalar(0),Xr.setScalar(0),qr.setScalar(0),Wr.fromBufferAttribute(e,t),Xr.fromBufferAttribute(e,n),qr.fromBufferAttribute(e,r),a.setScalar(0),a.addScaledVector(Wr,s.x),a.addScaledVector(Xr,s.y),a.addScaledVector(qr,s.z),a}static isFrontFacing(e,t,n,r){return Gt.subVectors(n,t),sn.subVectors(e,t),Gt.cross(sn).dot(r)<0}set(e,t,n){return this.a.copy(e),this.b.copy(t),this.c.copy(n),this}setFromPointsAndIndices(e,t,n,r){return this.a.copy(e[t]),this.b.copy(e[n]),this.c.copy(e[r]),this}setFromAttributeAndIndices(e,t,n,r){return this.a.fromBufferAttribute(e,t),this.b.fromBufferAttribute(e,n),this.c.fromBufferAttribute(e,r),this}clone(){return new this.constructor().copy(this)}copy(e){return this.a.copy(e.a),this.b.copy(e.b),this.c.copy(e.c),this}getArea(){return Gt.subVectors(this.c,this.b),sn.subVectors(this.a,this.b),Gt.cross(sn).length()*.5}getMidpoint(e){return e.addVectors(this.a,this.b).add(this.c).multiplyScalar(1/3)}getNormal(e){return Ht.getNormal(this.a,this.b,this.c,e)}getPlane(e){return e.setFromCoplanarPoints(this.a,this.b,this.c)}getBarycoord(e,t){return Ht.getBarycoord(e,this.a,this.b,this.c,t)}getInterpolation(e,t,n,r,s){return Ht.getInterpolation(e,this.a,this.b,this.c,t,n,r,s)}containsPoint(e){return Ht.containsPoint(e,this.a,this.b,this.c)}isFrontFacing(e){return Ht.isFrontFacing(this.a,this.b,this.c,e)}intersectsBox(e){return e.intersectsTriangle(this)}closestPointToPoint(e,t){const n=this.a,r=this.b,s=this.c;let a,o;jn.subVectors(r,n),Jn.subVectors(s,n),Vr.subVectors(e,n);const c=jn.dot(Vr),l=Jn.dot(Vr);if(c<=0&&l<=0)return t.copy(n);Hr.subVectors(e,r);const d=jn.dot(Hr),f=Jn.dot(Hr);if(d>=0&&f<=d)return t.copy(r);const u=c*f-d*l;if(u<=0&&c>=0&&d<=0)return a=c/(c-d),t.copy(n).addScaledVector(jn,a);kr.subVectors(e,s);const g=jn.dot(kr),v=Jn.dot(kr);if(v>=0&&g<=v)return t.copy(s);const T=g*l-c*v;if(T<=0&&l>=0&&v<=0)return o=l/(l-v),t.copy(n).addScaledVector(Jn,o);const p=d*v-g*f;if(p<=0&&f-d>=0&&g-v>=0)return Ya.subVectors(s,r),o=(f-d)/(f-d+(g-v)),t.copy(r).addScaledVector(Ya,o);const h=1/(p+T+u);return a=T*h,o=u*h,t.copy(n).addScaledVector(jn,a).addScaledVector(Jn,o)}equals(e){return e.a.equals(this.a)&&e.b.equals(this.b)&&e.c.equals(this.c)}}class wi{constructor(e=new V(1/0,1/0,1/0),t=new V(-1/0,-1/0,-1/0)){this.isBox3=!0,this.min=e,this.max=t}set(e,t){return this.min.copy(e),this.max.copy(t),this}setFromArray(e){this.makeEmpty();for(let t=0,n=e.length;t=this.min.x&&e.x<=this.max.x&&e.y>=this.min.y&&e.y<=this.max.y&&e.z>=this.min.z&&e.z<=this.max.z}containsBox(e){return this.min.x<=e.min.x&&e.max.x<=this.max.x&&this.min.y<=e.min.y&&e.max.y<=this.max.y&&this.min.z<=e.min.z&&e.max.z<=this.max.z}getParameter(e,t){return t.set((e.x-this.min.x)/(this.max.x-this.min.x),(e.y-this.min.y)/(this.max.y-this.min.y),(e.z-this.min.z)/(this.max.z-this.min.z))}intersectsBox(e){return e.max.x>=this.min.x&&e.min.x<=this.max.x&&e.max.y>=this.min.y&&e.min.y<=this.max.y&&e.max.z>=this.min.z&&e.min.z<=this.max.z}intersectsSphere(e){return this.clampPoint(e.center,Vt),Vt.distanceToSquared(e.center)<=e.radius*e.radius}intersectsPlane(e){let t,n;return e.normal.x>0?(t=e.normal.x*this.min.x,n=e.normal.x*this.max.x):(t=e.normal.x*this.max.x,n=e.normal.x*this.min.x),e.normal.y>0?(t+=e.normal.y*this.min.y,n+=e.normal.y*this.max.y):(t+=e.normal.y*this.max.y,n+=e.normal.y*this.min.y),e.normal.z>0?(t+=e.normal.z*this.min.z,n+=e.normal.z*this.max.z):(t+=e.normal.z*this.max.z,n+=e.normal.z*this.min.z),t<=-e.constant&&n>=-e.constant}intersectsTriangle(e){if(this.isEmpty())return!1;this.getCenter(gi),Gi.subVectors(this.max,gi),Qn.subVectors(e.a,gi),ei.subVectors(e.b,gi),ti.subVectors(e.c,gi),En.subVectors(ei,Qn),Tn.subVectors(ti,ei),Ln.subVectors(Qn,ti);let t=[0,-En.z,En.y,0,-Tn.z,Tn.y,0,-Ln.z,Ln.y,En.z,0,-En.x,Tn.z,0,-Tn.x,Ln.z,0,-Ln.x,-En.y,En.x,0,-Tn.y,Tn.x,0,-Ln.y,Ln.x,0];return!Yr(t,Qn,ei,ti,Gi)||(t=[1,0,0,0,1,0,0,0,1],!Yr(t,Qn,ei,ti,Gi))?!1:(Vi.crossVectors(En,Tn),t=[Vi.x,Vi.y,Vi.z],Yr(t,Qn,ei,ti,Gi))}clampPoint(e,t){return t.copy(e).clamp(this.min,this.max)}distanceToPoint(e){return this.clampPoint(e,Vt).distanceTo(e)}getBoundingSphere(e){return this.isEmpty()?e.makeEmpty():(this.getCenter(e.center),e.radius=this.getSize(Vt).length()*.5),e}intersect(e){return this.min.max(e.min),this.max.min(e.max),this.isEmpty()&&this.makeEmpty(),this}union(e){return this.min.min(e.min),this.max.max(e.max),this}applyMatrix4(e){return this.isEmpty()?this:(on[0].set(this.min.x,this.min.y,this.min.z).applyMatrix4(e),on[1].set(this.min.x,this.min.y,this.max.z).applyMatrix4(e),on[2].set(this.min.x,this.max.y,this.min.z).applyMatrix4(e),on[3].set(this.min.x,this.max.y,this.max.z).applyMatrix4(e),on[4].set(this.max.x,this.min.y,this.min.z).applyMatrix4(e),on[5].set(this.max.x,this.min.y,this.max.z).applyMatrix4(e),on[6].set(this.max.x,this.max.y,this.min.z).applyMatrix4(e),on[7].set(this.max.x,this.max.y,this.max.z).applyMatrix4(e),this.setFromPoints(on),this)}translate(e){return this.min.add(e),this.max.add(e),this}equals(e){return e.min.equals(this.min)&&e.max.equals(this.max)}toJSON(){return{min:this.min.toArray(),max:this.max.toArray()}}fromJSON(e){return this.min.fromArray(e.min),this.max.fromArray(e.max),this}}const on=[new V,new V,new V,new V,new V,new V,new V,new V],Vt=new V,zi=new wi,Qn=new V,ei=new V,ti=new V,En=new V,Tn=new V,Ln=new V,gi=new V,Gi=new V,Vi=new V,In=new V;function Yr(i,e,t,n,r){for(let s=0,a=i.length-3;s<=a;s+=3){In.fromArray(i,s);const o=r.x*Math.abs(In.x)+r.y*Math.abs(In.y)+r.z*Math.abs(In.z),c=e.dot(In),l=t.dot(In),d=n.dot(In);if(Math.max(-Math.max(c,l,d),Math.min(c,l,d))>o)return!1}return!0}const mt=new V,Hi=new je;let Sc=0;class lt extends kn{constructor(e,t,n=!1){if(super(),Array.isArray(e))throw new TypeError("THREE.BufferAttribute: array should be a Typed Array.");this.isBufferAttribute=!0,Object.defineProperty(this,"id",{value:Sc++}),this.name="",this.array=e,this.itemSize=t,this.count=e!==void 0?e.length/t:0,this.normalized=n,this.usage=Ia,this.updateRanges=[],this.gpuType=jt,this.version=0}onUploadCallback(){}set needsUpdate(e){e===!0&&this.version++}setUsage(e){return this.usage=e,this}addUpdateRange(e,t){this.updateRanges.push({start:e,count:t})}clearUpdateRanges(){this.updateRanges.length=0}copy(e){return this.name=e.name,this.array=new e.array.constructor(e.array),this.itemSize=e.itemSize,this.count=e.count,this.normalized=e.normalized,this.usage=e.usage,this.gpuType=e.gpuType,this}copyAt(e,t,n){e*=this.itemSize,n*=t.itemSize;for(let r=0,s=this.itemSize;rthis.radius*this.radius&&(t.sub(this.center).normalize(),t.multiplyScalar(this.radius).add(this.center)),t}getBoundingBox(e){return this.isEmpty()?(e.makeEmpty(),e):(e.set(this.center,this.center),e.expandByScalar(this.radius),e)}applyMatrix4(e){return this.center.applyMatrix4(e),this.radius=this.radius*e.getMaxScaleOnAxis(),this}translate(e){return this.center.add(e),this}expandByPoint(e){if(this.isEmpty())return this.center.copy(e),this.radius=0,this;xi.subVectors(e,this.center);const t=xi.lengthSq();if(t>this.radius*this.radius){const n=Math.sqrt(t),r=(n-this.radius)*.5;this.center.addScaledVector(xi,r/n),this.radius+=r}return this}union(e){return e.isEmpty()?this:this.isEmpty()?(this.copy(e),this):(this.center.equals(e.center)===!0?this.radius=Math.max(this.radius,e.radius):(Kr.subVectors(e.center,this.center).setLength(e.radius),this.expandByPoint(xi.copy(e.center).add(Kr)),this.expandByPoint(xi.copy(e.center).sub(Kr))),this)}equals(e){return e.center.equals(this.center)&&e.radius===this.radius}clone(){return new this.constructor().copy(this)}toJSON(){return{radius:this.radius,center:this.center.toArray()}}fromJSON(e){return this.radius=e.radius,this.center.fromArray(e.center),this}}let Tc=0;const Nt=new pt,Zr=new Pt,ni=new V,It=new wi,vi=new wi,vt=new V;class Xt extends kn{constructor(){super(),this.isBufferGeometry=!0,Object.defineProperty(this,"id",{value:Tc++}),this.uuid=Ri(),this.name="",this.type="BufferGeometry",this.index=null,this.indirect=null,this.indirectOffset=0,this.attributes={},this.morphAttributes={},this.morphTargetsRelative=!1,this.groups=[],this.boundingBox=null,this.boundingSphere=null,this.drawRange={start:0,count:1/0},this.userData={}}getIndex(){return this.index}setIndex(e){return Array.isArray(e)?this.index=new(nc(e)?Qo:Jo)(e,1):this.index=e,this}setIndirect(e,t=0){return this.indirect=e,this.indirectOffset=t,this}getIndirect(){return this.indirect}getAttribute(e){return this.attributes[e]}setAttribute(e,t){return this.attributes[e]=t,this}deleteAttribute(e){return delete this.attributes[e],this}hasAttribute(e){return this.attributes[e]!==void 0}addGroup(e,t,n=0){this.groups.push({start:e,count:t,materialIndex:n})}clearGroups(){this.groups=[]}setDrawRange(e,t){this.drawRange.start=e,this.drawRange.count=t}applyMatrix4(e){const t=this.attributes.position;t!==void 0&&(t.applyMatrix4(e),t.needsUpdate=!0);const n=this.attributes.normal;if(n!==void 0){const s=new De().getNormalMatrix(e);n.applyNormalMatrix(s),n.needsUpdate=!0}const r=this.attributes.tangent;return r!==void 0&&(r.transformDirection(e),r.needsUpdate=!0),this.boundingBox!==null&&this.computeBoundingBox(),this.boundingSphere!==null&&this.computeBoundingSphere(),this}applyQuaternion(e){return Nt.makeRotationFromQuaternion(e),this.applyMatrix4(Nt),this}rotateX(e){return Nt.makeRotationX(e),this.applyMatrix4(Nt),this}rotateY(e){return Nt.makeRotationY(e),this.applyMatrix4(Nt),this}rotateZ(e){return Nt.makeRotationZ(e),this.applyMatrix4(Nt),this}translate(e,t,n){return Nt.makeTranslation(e,t,n),this.applyMatrix4(Nt),this}scale(e,t,n){return Nt.makeScale(e,t,n),this.applyMatrix4(Nt),this}lookAt(e){return Zr.lookAt(e),Zr.updateMatrix(),this.applyMatrix4(Zr.matrix),this}center(){return this.computeBoundingBox(),this.boundingBox.getCenter(ni).negate(),this.translate(ni.x,ni.y,ni.z),this}setFromPoints(e){const t=this.getAttribute("position");if(t===void 0){const n=[];for(let r=0,s=e.length;rt.count&&we("BufferGeometry: Buffer size too small for points data. Use .dispose() and create a new geometry."),t.needsUpdate=!0}return this}computeBoundingBox(){this.boundingBox===null&&(this.boundingBox=new wi);const e=this.attributes.position,t=this.morphAttributes.position;if(e&&e.isGLBufferAttribute){ke("BufferGeometry.computeBoundingBox(): GLBufferAttribute requires a manual bounding box.",this),this.boundingBox.set(new V(-1/0,-1/0,-1/0),new V(1/0,1/0,1/0));return}if(e!==void 0){if(this.boundingBox.setFromBufferAttribute(e),t)for(let n=0,r=t.length;n0&&(e.userData=this.userData),this.parameters!==void 0){const c=this.parameters;for(const l in c)c[l]!==void 0&&(e[l]=c[l]);return e}e.data={attributes:{}};const t=this.index;t!==null&&(e.data.index={type:t.array.constructor.name,array:Array.prototype.slice.call(t.array)});const n=this.attributes;for(const c in n){const l=n[c];e.data.attributes[c]=l.toJSON(e.data)}const r={};let s=!1;for(const c in this.morphAttributes){const l=this.morphAttributes[c],d=[];for(let f=0,u=l.length;f0&&(r[c]=d,s=!0)}s&&(e.data.morphAttributes=r,e.data.morphTargetsRelative=this.morphTargetsRelative);const a=this.groups;a.length>0&&(e.data.groups=JSON.parse(JSON.stringify(a)));const o=this.boundingSphere;return o!==null&&(e.data.boundingSphere=o.toJSON()),e}clone(){return new this.constructor().copy(this)}copy(e){this.index=null,this.attributes={},this.morphAttributes={},this.groups=[],this.boundingBox=null,this.boundingSphere=null;const t={};this.name=e.name;const n=e.index;n!==null&&this.setIndex(n.clone());const r=e.attributes;for(const l in r){const d=r[l];this.setAttribute(l,d.clone(t))}const s=e.morphAttributes;for(const l in s){const d=[],f=s[l];for(let u=0,g=f.length;u0!=e>0&&this.version++,this._alphaTest=e}onBeforeRender(){}onBeforeCompile(){}customProgramCacheKey(){return this.onBeforeCompile.toString()}setValues(e){if(e!==void 0)for(const t in e){const n=e[t];if(n===void 0){we(`Material: parameter '${t}' has value of undefined.`);continue}const r=this[t];if(r===void 0){we(`Material: '${t}' is not a property of THREE.${this.type}.`);continue}r&&r.isColor?r.set(n):r&&r.isVector3&&n&&n.isVector3?r.copy(n):this[t]=n}}toJSON(e){const t=e===void 0||typeof e=="string";t&&(e={textures:{},images:{}});const n={metadata:{version:4.7,type:"Material",generator:"Material.toJSON"}};n.uuid=this.uuid,n.type=this.type,this.name!==""&&(n.name=this.name),this.color&&this.color.isColor&&(n.color=this.color.getHex()),this.roughness!==void 0&&(n.roughness=this.roughness),this.metalness!==void 0&&(n.metalness=this.metalness),this.sheen!==void 0&&(n.sheen=this.sheen),this.sheenColor&&this.sheenColor.isColor&&(n.sheenColor=this.sheenColor.getHex()),this.sheenRoughness!==void 0&&(n.sheenRoughness=this.sheenRoughness),this.emissive&&this.emissive.isColor&&(n.emissive=this.emissive.getHex()),this.emissiveIntensity!==void 0&&this.emissiveIntensity!==1&&(n.emissiveIntensity=this.emissiveIntensity),this.specular&&this.specular.isColor&&(n.specular=this.specular.getHex()),this.specularIntensity!==void 0&&(n.specularIntensity=this.specularIntensity),this.specularColor&&this.specularColor.isColor&&(n.specularColor=this.specularColor.getHex()),this.shininess!==void 0&&(n.shininess=this.shininess),this.clearcoat!==void 0&&(n.clearcoat=this.clearcoat),this.clearcoatRoughness!==void 0&&(n.clearcoatRoughness=this.clearcoatRoughness),this.clearcoatMap&&this.clearcoatMap.isTexture&&(n.clearcoatMap=this.clearcoatMap.toJSON(e).uuid),this.clearcoatRoughnessMap&&this.clearcoatRoughnessMap.isTexture&&(n.clearcoatRoughnessMap=this.clearcoatRoughnessMap.toJSON(e).uuid),this.clearcoatNormalMap&&this.clearcoatNormalMap.isTexture&&(n.clearcoatNormalMap=this.clearcoatNormalMap.toJSON(e).uuid,n.clearcoatNormalScale=this.clearcoatNormalScale.toArray()),this.sheenColorMap&&this.sheenColorMap.isTexture&&(n.sheenColorMap=this.sheenColorMap.toJSON(e).uuid),this.sheenRoughnessMap&&this.sheenRoughnessMap.isTexture&&(n.sheenRoughnessMap=this.sheenRoughnessMap.toJSON(e).uuid),this.dispersion!==void 0&&(n.dispersion=this.dispersion),this.iridescence!==void 0&&(n.iridescence=this.iridescence),this.iridescenceIOR!==void 0&&(n.iridescenceIOR=this.iridescenceIOR),this.iridescenceThicknessRange!==void 0&&(n.iridescenceThicknessRange=this.iridescenceThicknessRange),this.iridescenceMap&&this.iridescenceMap.isTexture&&(n.iridescenceMap=this.iridescenceMap.toJSON(e).uuid),this.iridescenceThicknessMap&&this.iridescenceThicknessMap.isTexture&&(n.iridescenceThicknessMap=this.iridescenceThicknessMap.toJSON(e).uuid),this.anisotropy!==void 0&&(n.anisotropy=this.anisotropy),this.anisotropyRotation!==void 0&&(n.anisotropyRotation=this.anisotropyRotation),this.anisotropyMap&&this.anisotropyMap.isTexture&&(n.anisotropyMap=this.anisotropyMap.toJSON(e).uuid),this.map&&this.map.isTexture&&(n.map=this.map.toJSON(e).uuid),this.matcap&&this.matcap.isTexture&&(n.matcap=this.matcap.toJSON(e).uuid),this.alphaMap&&this.alphaMap.isTexture&&(n.alphaMap=this.alphaMap.toJSON(e).uuid),this.lightMap&&this.lightMap.isTexture&&(n.lightMap=this.lightMap.toJSON(e).uuid,n.lightMapIntensity=this.lightMapIntensity),this.aoMap&&this.aoMap.isTexture&&(n.aoMap=this.aoMap.toJSON(e).uuid,n.aoMapIntensity=this.aoMapIntensity),this.bumpMap&&this.bumpMap.isTexture&&(n.bumpMap=this.bumpMap.toJSON(e).uuid,n.bumpScale=this.bumpScale),this.normalMap&&this.normalMap.isTexture&&(n.normalMap=this.normalMap.toJSON(e).uuid,n.normalMapType=this.normalMapType,n.normalScale=this.normalScale.toArray()),this.displacementMap&&this.displacementMap.isTexture&&(n.displacementMap=this.displacementMap.toJSON(e).uuid,n.displacementScale=this.displacementScale,n.displacementBias=this.displacementBias),this.roughnessMap&&this.roughnessMap.isTexture&&(n.roughnessMap=this.roughnessMap.toJSON(e).uuid),this.metalnessMap&&this.metalnessMap.isTexture&&(n.metalnessMap=this.metalnessMap.toJSON(e).uuid),this.emissiveMap&&this.emissiveMap.isTexture&&(n.emissiveMap=this.emissiveMap.toJSON(e).uuid),this.specularMap&&this.specularMap.isTexture&&(n.specularMap=this.specularMap.toJSON(e).uuid),this.specularIntensityMap&&this.specularIntensityMap.isTexture&&(n.specularIntensityMap=this.specularIntensityMap.toJSON(e).uuid),this.specularColorMap&&this.specularColorMap.isTexture&&(n.specularColorMap=this.specularColorMap.toJSON(e).uuid),this.envMap&&this.envMap.isTexture&&(n.envMap=this.envMap.toJSON(e).uuid,this.combine!==void 0&&(n.combine=this.combine)),this.envMapRotation!==void 0&&(n.envMapRotation=this.envMapRotation.toArray()),this.envMapIntensity!==void 0&&(n.envMapIntensity=this.envMapIntensity),this.reflectivity!==void 0&&(n.reflectivity=this.reflectivity),this.refractionRatio!==void 0&&(n.refractionRatio=this.refractionRatio),this.gradientMap&&this.gradientMap.isTexture&&(n.gradientMap=this.gradientMap.toJSON(e).uuid),this.transmission!==void 0&&(n.transmission=this.transmission),this.transmissionMap&&this.transmissionMap.isTexture&&(n.transmissionMap=this.transmissionMap.toJSON(e).uuid),this.thickness!==void 0&&(n.thickness=this.thickness),this.thicknessMap&&this.thicknessMap.isTexture&&(n.thicknessMap=this.thicknessMap.toJSON(e).uuid),this.attenuationDistance!==void 0&&this.attenuationDistance!==1/0&&(n.attenuationDistance=this.attenuationDistance),this.attenuationColor!==void 0&&(n.attenuationColor=this.attenuationColor.getHex()),this.size!==void 0&&(n.size=this.size),this.shadowSide!==null&&(n.shadowSide=this.shadowSide),this.sizeAttenuation!==void 0&&(n.sizeAttenuation=this.sizeAttenuation),this.blending!==Cn&&(n.blending=this.blending),this.side!==Pn&&(n.side=this.side),this.vertexColors===!0&&(n.vertexColors=!0),this.opacity<1&&(n.opacity=this.opacity),this.transparent===!0&&(n.transparent=!0),this.blendSrc!==cs&&(n.blendSrc=this.blendSrc),this.blendDst!==us&&(n.blendDst=this.blendDst),this.blendEquation!==Fn&&(n.blendEquation=this.blendEquation),this.blendSrcAlpha!==null&&(n.blendSrcAlpha=this.blendSrcAlpha),this.blendDstAlpha!==null&&(n.blendDstAlpha=this.blendDstAlpha),this.blendEquationAlpha!==null&&(n.blendEquationAlpha=this.blendEquationAlpha),this.blendColor&&this.blendColor.isColor&&(n.blendColor=this.blendColor.getHex()),this.blendAlpha!==0&&(n.blendAlpha=this.blendAlpha),this.depthFunc!==oi&&(n.depthFunc=this.depthFunc),this.depthTest===!1&&(n.depthTest=this.depthTest),this.depthWrite===!1&&(n.depthWrite=this.depthWrite),this.colorWrite===!1&&(n.colorWrite=this.colorWrite),this.stencilWriteMask!==255&&(n.stencilWriteMask=this.stencilWriteMask),this.stencilFunc!==La&&(n.stencilFunc=this.stencilFunc),this.stencilRef!==0&&(n.stencilRef=this.stencilRef),this.stencilFuncMask!==255&&(n.stencilFuncMask=this.stencilFuncMask),this.stencilFail!==qn&&(n.stencilFail=this.stencilFail),this.stencilZFail!==qn&&(n.stencilZFail=this.stencilZFail),this.stencilZPass!==qn&&(n.stencilZPass=this.stencilZPass),this.stencilWrite===!0&&(n.stencilWrite=this.stencilWrite),this.rotation!==void 0&&this.rotation!==0&&(n.rotation=this.rotation),this.polygonOffset===!0&&(n.polygonOffset=!0),this.polygonOffsetFactor!==0&&(n.polygonOffsetFactor=this.polygonOffsetFactor),this.polygonOffsetUnits!==0&&(n.polygonOffsetUnits=this.polygonOffsetUnits),this.linewidth!==void 0&&this.linewidth!==1&&(n.linewidth=this.linewidth),this.dashSize!==void 0&&(n.dashSize=this.dashSize),this.gapSize!==void 0&&(n.gapSize=this.gapSize),this.scale!==void 0&&(n.scale=this.scale),this.dithering===!0&&(n.dithering=!0),this.alphaTest>0&&(n.alphaTest=this.alphaTest),this.alphaHash===!0&&(n.alphaHash=!0),this.alphaToCoverage===!0&&(n.alphaToCoverage=!0),this.premultipliedAlpha===!0&&(n.premultipliedAlpha=!0),this.forceSinglePass===!0&&(n.forceSinglePass=!0),this.allowOverride===!1&&(n.allowOverride=!1),this.wireframe===!0&&(n.wireframe=!0),this.wireframeLinewidth>1&&(n.wireframeLinewidth=this.wireframeLinewidth),this.wireframeLinecap!=="round"&&(n.wireframeLinecap=this.wireframeLinecap),this.wireframeLinejoin!=="round"&&(n.wireframeLinejoin=this.wireframeLinejoin),this.flatShading===!0&&(n.flatShading=!0),this.visible===!1&&(n.visible=!1),this.toneMapped===!1&&(n.toneMapped=!1),this.fog===!1&&(n.fog=!1),Object.keys(this.userData).length>0&&(n.userData=this.userData);function r(s){const a=[];for(const o in s){const c=s[o];delete c.metadata,a.push(c)}return a}if(t){const s=r(e.textures),a=r(e.images);s.length>0&&(n.textures=s),a.length>0&&(n.images=a)}return n}clone(){return new this.constructor().copy(this)}copy(e){this.name=e.name,this.blending=e.blending,this.side=e.side,this.vertexColors=e.vertexColors,this.opacity=e.opacity,this.transparent=e.transparent,this.blendSrc=e.blendSrc,this.blendDst=e.blendDst,this.blendEquation=e.blendEquation,this.blendSrcAlpha=e.blendSrcAlpha,this.blendDstAlpha=e.blendDstAlpha,this.blendEquationAlpha=e.blendEquationAlpha,this.blendColor.copy(e.blendColor),this.blendAlpha=e.blendAlpha,this.depthFunc=e.depthFunc,this.depthTest=e.depthTest,this.depthWrite=e.depthWrite,this.stencilWriteMask=e.stencilWriteMask,this.stencilFunc=e.stencilFunc,this.stencilRef=e.stencilRef,this.stencilFuncMask=e.stencilFuncMask,this.stencilFail=e.stencilFail,this.stencilZFail=e.stencilZFail,this.stencilZPass=e.stencilZPass,this.stencilWrite=e.stencilWrite;const t=e.clippingPlanes;let n=null;if(t!==null){const r=t.length;n=new Array(r);for(let s=0;s!==r;++s)n[s]=t[s].clone()}return this.clippingPlanes=n,this.clipIntersection=e.clipIntersection,this.clipShadows=e.clipShadows,this.shadowSide=e.shadowSide,this.colorWrite=e.colorWrite,this.precision=e.precision,this.polygonOffset=e.polygonOffset,this.polygonOffsetFactor=e.polygonOffsetFactor,this.polygonOffsetUnits=e.polygonOffsetUnits,this.dithering=e.dithering,this.alphaTest=e.alphaTest,this.alphaHash=e.alphaHash,this.alphaToCoverage=e.alphaToCoverage,this.premultipliedAlpha=e.premultipliedAlpha,this.forceSinglePass=e.forceSinglePass,this.allowOverride=e.allowOverride,this.visible=e.visible,this.toneMapped=e.toneMapped,this.userData=JSON.parse(JSON.stringify(e.userData)),this}dispose(){this.dispatchEvent({type:"dispose"})}set needsUpdate(e){e===!0&&this.version++}}const ln=new V,$r=new V,ki=new V,yn=new V,jr=new V,Wi=new V,Jr=new V;class pa{constructor(e=new V,t=new V(0,0,-1)){this.origin=e,this.direction=t}set(e,t){return this.origin.copy(e),this.direction.copy(t),this}copy(e){return this.origin.copy(e.origin),this.direction.copy(e.direction),this}at(e,t){return t.copy(this.origin).addScaledVector(this.direction,e)}lookAt(e){return this.direction.copy(e).sub(this.origin).normalize(),this}recast(e){return this.origin.copy(this.at(e,ln)),this}closestPointToPoint(e,t){t.subVectors(e,this.origin);const n=t.dot(this.direction);return n<0?t.copy(this.origin):t.copy(this.origin).addScaledVector(this.direction,n)}distanceToPoint(e){return Math.sqrt(this.distanceSqToPoint(e))}distanceSqToPoint(e){const t=ln.subVectors(e,this.origin).dot(this.direction);return t<0?this.origin.distanceToSquared(e):(ln.copy(this.origin).addScaledVector(this.direction,t),ln.distanceToSquared(e))}distanceSqToSegment(e,t,n,r){$r.copy(e).add(t).multiplyScalar(.5),ki.copy(t).sub(e).normalize(),yn.copy(this.origin).sub($r);const s=e.distanceTo(t)*.5,a=-this.direction.dot(ki),o=yn.dot(this.direction),c=-yn.dot(ki),l=yn.lengthSq(),d=Math.abs(1-a*a);let f,u,g,v;if(d>0)if(f=a*c-o,u=a*o-c,v=s*d,f>=0)if(u>=-v)if(u<=v){const T=1/d;f*=T,u*=T,g=f*(f+a*u+2*o)+u*(a*f+u+2*c)+l}else u=s,f=Math.max(0,-(a*u+o)),g=-f*f+u*(u+2*c)+l;else u=-s,f=Math.max(0,-(a*u+o)),g=-f*f+u*(u+2*c)+l;else u<=-v?(f=Math.max(0,-(-a*s+o)),u=f>0?-s:Math.min(Math.max(-s,-c),s),g=-f*f+u*(u+2*c)+l):u<=v?(f=0,u=Math.min(Math.max(-s,-c),s),g=u*(u+2*c)+l):(f=Math.max(0,-(a*s+o)),u=f>0?s:Math.min(Math.max(-s,-c),s),g=-f*f+u*(u+2*c)+l);else u=a>0?-s:s,f=Math.max(0,-(a*u+o)),g=-f*f+u*(u+2*c)+l;return n&&n.copy(this.origin).addScaledVector(this.direction,f),r&&r.copy($r).addScaledVector(ki,u),g}intersectSphere(e,t){ln.subVectors(e.center,this.origin);const n=ln.dot(this.direction),r=ln.dot(ln)-n*n,s=e.radius*e.radius;if(r>s)return null;const a=Math.sqrt(s-r),o=n-a,c=n+a;return c<0?null:o<0?this.at(c,t):this.at(o,t)}intersectsSphere(e){return e.radius<0?!1:this.distanceSqToPoint(e.center)<=e.radius*e.radius}distanceToPlane(e){const t=e.normal.dot(this.direction);if(t===0)return e.distanceToPoint(this.origin)===0?0:null;const n=-(this.origin.dot(e.normal)+e.constant)/t;return n>=0?n:null}intersectPlane(e,t){const n=this.distanceToPlane(e);return n===null?null:this.at(n,t)}intersectsPlane(e){const t=e.distanceToPoint(this.origin);return t===0||e.normal.dot(this.direction)*t<0}intersectBox(e,t){let n,r,s,a,o,c;const l=1/this.direction.x,d=1/this.direction.y,f=1/this.direction.z,u=this.origin;return l>=0?(n=(e.min.x-u.x)*l,r=(e.max.x-u.x)*l):(n=(e.max.x-u.x)*l,r=(e.min.x-u.x)*l),d>=0?(s=(e.min.y-u.y)*d,a=(e.max.y-u.y)*d):(s=(e.max.y-u.y)*d,a=(e.min.y-u.y)*d),n>a||s>r||((s>n||isNaN(n))&&(n=s),(a=0?(o=(e.min.z-u.z)*f,c=(e.max.z-u.z)*f):(o=(e.max.z-u.z)*f,c=(e.min.z-u.z)*f),n>c||o>r)||((o>n||n!==n)&&(n=o),(c=0?n:r,t)}intersectsBox(e){return this.intersectBox(e,ln)!==null}intersectTriangle(e,t,n,r,s){jr.subVectors(t,e),Wi.subVectors(n,e),Jr.crossVectors(jr,Wi);let a=this.direction.dot(Jr),o;if(a>0){if(r)return null;o=1}else if(a<0)o=-1,a=-a;else return null;yn.subVectors(this.origin,e);const c=o*this.direction.dot(Wi.crossVectors(yn,Wi));if(c<0)return null;const l=o*this.direction.dot(jr.cross(yn));if(l<0||c+l>a)return null;const d=-o*yn.dot(Jr);return d<0?null:this.at(d/a,s)}applyMatrix4(e){return this.origin.applyMatrix4(e),this.direction.transformDirection(e),this}equals(e){return e.origin.equals(this.origin)&&e.direction.equals(this.direction)}clone(){return new this.constructor().copy(this)}}class el extends Ci{constructor(e){super(),this.isMeshBasicMaterial=!0,this.type="MeshBasicMaterial",this.color=new Ke(16777215),this.map=null,this.lightMap=null,this.lightMapIntensity=1,this.aoMap=null,this.aoMapIntensity=1,this.specularMap=null,this.alphaMap=null,this.envMap=null,this.envMapRotation=new Hn,this.combine=Io,this.reflectivity=1,this.refractionRatio=.98,this.wireframe=!1,this.wireframeLinewidth=1,this.wireframeLinecap="round",this.wireframeLinejoin="round",this.fog=!0,this.setValues(e)}copy(e){return super.copy(e),this.color.copy(e.color),this.map=e.map,this.lightMap=e.lightMap,this.lightMapIntensity=e.lightMapIntensity,this.aoMap=e.aoMap,this.aoMapIntensity=e.aoMapIntensity,this.specularMap=e.specularMap,this.alphaMap=e.alphaMap,this.envMap=e.envMap,this.envMapRotation.copy(e.envMapRotation),this.combine=e.combine,this.reflectivity=e.reflectivity,this.refractionRatio=e.refractionRatio,this.wireframe=e.wireframe,this.wireframeLinewidth=e.wireframeLinewidth,this.wireframeLinecap=e.wireframeLinecap,this.wireframeLinejoin=e.wireframeLinejoin,this.fog=e.fog,this}}const Ka=new pt,Un=new pa,Xi=new Er,Za=new V,qi=new V,Yi=new V,Ki=new V,Qr=new V,Zi=new V,$a=new V,$i=new V;class _n extends Pt{constructor(e=new Xt,t=new el){super(),this.isMesh=!0,this.type="Mesh",this.geometry=e,this.material=t,this.morphTargetDictionary=void 0,this.morphTargetInfluences=void 0,this.count=1,this.updateMorphTargets()}copy(e,t){return super.copy(e,t),e.morphTargetInfluences!==void 0&&(this.morphTargetInfluences=e.morphTargetInfluences.slice()),e.morphTargetDictionary!==void 0&&(this.morphTargetDictionary=Object.assign({},e.morphTargetDictionary)),this.material=Array.isArray(e.material)?e.material.slice():e.material,this.geometry=e.geometry,this}updateMorphTargets(){const t=this.geometry.morphAttributes,n=Object.keys(t);if(n.length>0){const r=t[n[0]];if(r!==void 0){this.morphTargetInfluences=[],this.morphTargetDictionary={};for(let s=0,a=r.length;s(e.far-e.near)**2))&&(Ka.copy(s).invert(),Un.copy(e.ray).applyMatrix4(Ka),!(n.boundingBox!==null&&Un.intersectsBox(n.boundingBox)===!1)&&this._computeIntersections(e,t,Un)))}_computeIntersections(e,t,n){let r;const s=this.geometry,a=this.material,o=s.index,c=s.attributes.position,l=s.attributes.uv,d=s.attributes.uv1,f=s.attributes.normal,u=s.groups,g=s.drawRange;if(o!==null)if(Array.isArray(a))for(let v=0,T=u.length;vt.far?null:{distance:l,point:$i.clone(),object:i}}function ji(i,e,t,n,r,s,a,o,c,l){i.getVertexPosition(o,qi),i.getVertexPosition(c,Yi),i.getVertexPosition(l,Ki);const d=bc(i,e,t,n,qi,Yi,Ki,$a);if(d){const f=new V;Ht.getBarycoord($a,qi,Yi,Ki,f),r&&(d.uv=Ht.getInterpolatedAttribute(r,o,c,l,f,new je)),s&&(d.uv1=Ht.getInterpolatedAttribute(s,o,c,l,f,new je)),a&&(d.normal=Ht.getInterpolatedAttribute(a,o,c,l,f,new V),d.normal.dot(n.direction)>0&&d.normal.multiplyScalar(-1));const u={a:o,b:c,c:l,normal:new V,materialIndex:0};Ht.getNormal(qi,Yi,Ki,u.normal),d.face=u,d.barycoord=f}return d}class Ac extends Rt{constructor(e=null,t=1,n=1,r,s,a,o,c,l=Mt,d=Mt,f,u){super(null,a,o,c,l,d,r,s,f,u),this.isDataTexture=!0,this.image={data:e,width:t,height:n},this.generateMipmaps=!1,this.flipY=!1,this.unpackAlignment=1}}const es=new V,Rc=new V,wc=new De;class An{constructor(e=new V(1,0,0),t=0){this.isPlane=!0,this.normal=e,this.constant=t}set(e,t){return this.normal.copy(e),this.constant=t,this}setComponents(e,t,n,r){return this.normal.set(e,t,n),this.constant=r,this}setFromNormalAndCoplanarPoint(e,t){return this.normal.copy(e),this.constant=-t.dot(this.normal),this}setFromCoplanarPoints(e,t,n){const r=es.subVectors(n,t).cross(Rc.subVectors(e,t)).normalize();return this.setFromNormalAndCoplanarPoint(r,e),this}copy(e){return this.normal.copy(e.normal),this.constant=e.constant,this}normalize(){const e=1/this.normal.length();return this.normal.multiplyScalar(e),this.constant*=e,this}negate(){return this.constant*=-1,this.normal.negate(),this}distanceToPoint(e){return this.normal.dot(e)+this.constant}distanceToSphere(e){return this.distanceToPoint(e.center)-e.radius}projectPoint(e,t){return t.copy(e).addScaledVector(this.normal,-this.distanceToPoint(e))}intersectLine(e,t,n=!0){const r=e.delta(es),s=this.normal.dot(r);if(s===0)return this.distanceToPoint(e.start)===0?t.copy(e.start):null;const a=-(e.start.dot(this.normal)+this.constant)/s;return n===!0&&(a<0||a>1)?null:t.copy(e.start).addScaledVector(r,a)}intersectsLine(e){const t=this.distanceToPoint(e.start),n=this.distanceToPoint(e.end);return t<0&&n>0||n<0&&t>0}intersectsBox(e){return e.intersectsPlane(this)}intersectsSphere(e){return e.intersectsPlane(this)}coplanarPoint(e){return e.copy(this.normal).multiplyScalar(-this.constant)}applyMatrix4(e,t){const n=t||wc.getNormalMatrix(e),r=this.coplanarPoint(es).applyMatrix4(e),s=this.normal.applyMatrix3(n).normalize();return this.constant=-r.dot(s),this}translate(e){return this.constant-=e.dot(this.normal),this}equals(e){return e.normal.equals(this.normal)&&e.constant===this.constant}clone(){return new this.constructor().copy(this)}}const Nn=new Er,Cc=new je(.5,.5),Ji=new V;class tl{constructor(e=new An,t=new An,n=new An,r=new An,s=new An,a=new An){this.planes=[e,t,n,r,s,a]}set(e,t,n,r,s,a){const o=this.planes;return o[0].copy(e),o[1].copy(t),o[2].copy(n),o[3].copy(r),o[4].copy(s),o[5].copy(a),this}copy(e){const t=this.planes;for(let n=0;n<6;n++)t[n].copy(e.planes[n]);return this}setFromProjectionMatrix(e,t=Jt,n=!1){const r=this.planes,s=e.elements,a=s[0],o=s[1],c=s[2],l=s[3],d=s[4],f=s[5],u=s[6],g=s[7],v=s[8],T=s[9],p=s[10],h=s[11],S=s[12],b=s[13],A=s[14],I=s[15];if(r[0].setComponents(l-a,g-d,h-v,I-S).normalize(),r[1].setComponents(l+a,g+d,h+v,I+S).normalize(),r[2].setComponents(l+o,g+f,h+T,I+b).normalize(),r[3].setComponents(l-o,g-f,h-T,I-b).normalize(),n)r[4].setComponents(c,u,p,A).normalize(),r[5].setComponents(l-c,g-u,h-p,I-A).normalize();else if(r[4].setComponents(l-c,g-u,h-p,I-A).normalize(),t===Jt)r[5].setComponents(l+c,g+u,h+p,I+A).normalize();else if(t===_r)r[5].setComponents(c,u,p,A).normalize();else throw new Error("THREE.Frustum.setFromProjectionMatrix(): Invalid coordinate system: "+t);return this}intersectsObject(e){if(e.boundingSphere!==void 0)e.boundingSphere===null&&e.computeBoundingSphere(),Nn.copy(e.boundingSphere).applyMatrix4(e.matrixWorld);else{const t=e.geometry;t.boundingSphere===null&&t.computeBoundingSphere(),Nn.copy(t.boundingSphere).applyMatrix4(e.matrixWorld)}return this.intersectsSphere(Nn)}intersectsSprite(e){Nn.center.set(0,0,0);const t=Cc.distanceTo(e.center);return Nn.radius=.7071067811865476+t,Nn.applyMatrix4(e.matrixWorld),this.intersectsSphere(Nn)}intersectsSphere(e){const t=this.planes,n=e.center,r=-e.radius;for(let s=0;s<6;s++)if(t[s].distanceToPoint(n)0?e.max.x:e.min.x,Ji.y=r.normal.y>0?e.max.y:e.min.y,Ji.z=r.normal.z>0?e.max.z:e.min.z,r.distanceToPoint(Ji)<0)return!1}return!0}containsPoint(e){const t=this.planes;for(let n=0;n<6;n++)if(t[n].distanceToPoint(e)<0)return!1;return!0}clone(){return new this.constructor().copy(this)}}class Pc extends Ci{constructor(e){super(),this.isPointsMaterial=!0,this.type="PointsMaterial",this.color=new Ke(16777215),this.map=null,this.alphaMap=null,this.size=1,this.sizeAttenuation=!0,this.fog=!0,this.setValues(e)}copy(e){return super.copy(e),this.color.copy(e.color),this.map=e.map,this.alphaMap=e.alphaMap,this.size=e.size,this.sizeAttenuation=e.sizeAttenuation,this.fog=e.fog,this}}const ja=new pt,Js=new pa,Qi=new Er,er=new V;class Dc extends Pt{constructor(e=new Xt,t=new Pc){super(),this.isPoints=!0,this.type="Points",this.geometry=e,this.material=t,this.morphTargetDictionary=void 0,this.morphTargetInfluences=void 0,this.updateMorphTargets()}copy(e,t){return super.copy(e,t),this.material=Array.isArray(e.material)?e.material.slice():e.material,this.geometry=e.geometry,this}raycast(e,t){const n=this.geometry,r=this.matrixWorld,s=e.params.Points.threshold,a=n.drawRange;if(n.boundingSphere===null&&n.computeBoundingSphere(),Qi.copy(n.boundingSphere),Qi.applyMatrix4(r),Qi.radius+=s,e.ray.intersectsSphere(Qi)===!1)return;ja.copy(r).invert(),Js.copy(e.ray).applyMatrix4(ja);const o=s/((this.scale.x+this.scale.y+this.scale.z)/3),c=o*o,l=n.index,f=n.attributes.position;if(l!==null){const u=Math.max(0,a.start),g=Math.min(l.count,a.start+a.count);for(let v=u,T=g;v0){const r=t[n[0]];if(r!==void 0){this.morphTargetInfluences=[],this.morphTargetDictionary={};for(let s=0,a=r.length;sr.far)return;s.push({distance:l,distanceToRay:Math.sqrt(o),point:c,index:e,face:null,faceIndex:null,barycoord:null,object:a})}}class nl extends Rt{constructor(e=[],t=Gn,n,r,s,a,o,c,l,d){super(e,t,n,r,s,a,o,c,l,d),this.isCubeTexture=!0,this.flipY=!1}get images(){return this.image}set images(e){this.image=e}}class ci extends Rt{constructor(e,t,n=tn,r,s,a,o=Mt,c=Mt,l,d=mn,f=1){if(d!==mn&&d!==zn)throw new Error("DepthTexture format must be either THREE.DepthFormat or THREE.DepthStencilFormat");const u={width:e,height:t,depth:f};super(u,r,s,a,o,c,d,n,l),this.isDepthTexture=!0,this.flipY=!1,this.generateMipmaps=!1,this.compareFunction=null}copy(e){return super.copy(e),this.source=new ha(Object.assign({},e.image)),this.compareFunction=e.compareFunction,this}toJSON(e){const t=super.toJSON(e);return this.compareFunction!==null&&(t.compareFunction=this.compareFunction),t}}class Lc extends ci{constructor(e,t=tn,n=Gn,r,s,a=Mt,o=Mt,c,l=mn){const d={width:e,height:e,depth:1},f=[d,d,d,d,d,d];super(e,e,t,n,r,s,a,o,c,l),this.image=f,this.isCubeDepthTexture=!0,this.isCubeTexture=!0}get images(){return this.image}set images(e){this.image=e}}class il extends Rt{constructor(e=null){super(),this.sourceTexture=e,this.isExternalTexture=!0}copy(e){return super.copy(e),this.sourceTexture=e.sourceTexture,this}}class Pi extends Xt{constructor(e=1,t=1,n=1,r=1,s=1,a=1){super(),this.type="BoxGeometry",this.parameters={width:e,height:t,depth:n,widthSegments:r,heightSegments:s,depthSegments:a};const o=this;r=Math.floor(r),s=Math.floor(s),a=Math.floor(a);const c=[],l=[],d=[],f=[];let u=0,g=0;v("z","y","x",-1,-1,n,t,e,a,s,0),v("z","y","x",1,-1,n,t,-e,a,s,1),v("x","z","y",1,1,e,n,t,r,a,2),v("x","z","y",1,-1,e,n,-t,r,a,3),v("x","y","z",1,-1,e,t,n,r,s,4),v("x","y","z",-1,-1,e,t,-n,r,s,5),this.setIndex(c),this.setAttribute("position",new dn(l,3)),this.setAttribute("normal",new dn(d,3)),this.setAttribute("uv",new dn(f,2));function v(T,p,h,S,b,A,I,y,R,m,E){const C=A/R,w=I/m,N=A/2,k=I/2,W=y/2,D=R+1,O=m+1;let B=0,$=0;const j=new V;for(let ee=0;ee0?1:-1,d.push(j.x,j.y,j.z),f.push(me/R),f.push(1-ee/m),B+=1}}for(let ee=0;ee0&&(t.defines=this.defines),t.vertexShader=this.vertexShader,t.fragmentShader=this.fragmentShader,t.lights=this.lights,t.clipping=this.clipping;const n={};for(const r in this.extensions)this.extensions[r]===!0&&(n[r]=!0);return Object.keys(n).length>0&&(t.extensions=n),t}}class Oc extends Wt{constructor(e){super(e),this.isRawShaderMaterial=!0,this.type="RawShaderMaterial"}}class Bc extends Ci{constructor(e){super(),this.isMeshDepthMaterial=!0,this.type="MeshDepthMaterial",this.depthPacking=Kl,this.map=null,this.alphaMap=null,this.displacementMap=null,this.displacementScale=1,this.displacementBias=0,this.wireframe=!1,this.wireframeLinewidth=1,this.setValues(e)}copy(e){return super.copy(e),this.depthPacking=e.depthPacking,this.map=e.map,this.alphaMap=e.alphaMap,this.displacementMap=e.displacementMap,this.displacementScale=e.displacementScale,this.displacementBias=e.displacementBias,this.wireframe=e.wireframe,this.wireframeLinewidth=e.wireframeLinewidth,this}}class zc extends Ci{constructor(e){super(),this.isMeshDistanceMaterial=!0,this.type="MeshDistanceMaterial",this.map=null,this.alphaMap=null,this.displacementMap=null,this.displacementScale=1,this.displacementBias=0,this.setValues(e)}copy(e){return super.copy(e),this.map=e.map,this.alphaMap=e.alphaMap,this.displacementMap=e.displacementMap,this.displacementScale=e.displacementScale,this.displacementBias=e.displacementBias,this}}const tr=new V,nr=new fi,Kt=new V;class sl extends Pt{constructor(){super(),this.isCamera=!0,this.type="Camera",this.matrixWorldInverse=new pt,this.projectionMatrix=new pt,this.projectionMatrixInverse=new pt,this.coordinateSystem=Jt,this._reversedDepth=!1}get reversedDepth(){return this._reversedDepth}copy(e,t){return super.copy(e,t),this.matrixWorldInverse.copy(e.matrixWorldInverse),this.projectionMatrix.copy(e.projectionMatrix),this.projectionMatrixInverse.copy(e.projectionMatrixInverse),this.coordinateSystem=e.coordinateSystem,this}getWorldDirection(e){return super.getWorldDirection(e).negate()}updateMatrixWorld(e){super.updateMatrixWorld(e),this.matrixWorld.decompose(tr,nr,Kt),Kt.x===1&&Kt.y===1&&Kt.z===1?this.matrixWorldInverse.copy(this.matrixWorld).invert():this.matrixWorldInverse.compose(tr,nr,Kt.set(1,1,1)).invert()}updateWorldMatrix(e,t){super.updateWorldMatrix(e,t),this.matrixWorld.decompose(tr,nr,Kt),Kt.x===1&&Kt.y===1&&Kt.z===1?this.matrixWorldInverse.copy(this.matrixWorld).invert():this.matrixWorldInverse.compose(tr,nr,Kt.set(1,1,1)).invert()}clone(){return new this.constructor().copy(this)}}const bn=new V,eo=new je,to=new je;class Ot extends sl{constructor(e=50,t=1,n=.1,r=2e3){super(),this.isPerspectiveCamera=!0,this.type="PerspectiveCamera",this.fov=e,this.zoom=1,this.near=n,this.far=r,this.focus=10,this.aspect=t,this.view=null,this.filmGauge=35,this.filmOffset=0,this.updateProjectionMatrix()}copy(e,t){return super.copy(e,t),this.fov=e.fov,this.zoom=e.zoom,this.near=e.near,this.far=e.far,this.focus=e.focus,this.aspect=e.aspect,this.view=e.view===null?null:Object.assign({},e.view),this.filmGauge=e.filmGauge,this.filmOffset=e.filmOffset,this}setFocalLength(e){const t=.5*this.getFilmHeight()/e;this.fov=js*2*Math.atan(t),this.updateProjectionMatrix()}getFocalLength(){const e=Math.tan(Dr*.5*this.fov);return .5*this.getFilmHeight()/e}getEffectiveFOV(){return js*2*Math.atan(Math.tan(Dr*.5*this.fov)/this.zoom)}getFilmWidth(){return this.filmGauge*Math.min(this.aspect,1)}getFilmHeight(){return this.filmGauge/Math.max(this.aspect,1)}getViewBounds(e,t,n){bn.set(-1,-1,.5).applyMatrix4(this.projectionMatrixInverse),t.set(bn.x,bn.y).multiplyScalar(-e/bn.z),bn.set(1,1,.5).applyMatrix4(this.projectionMatrixInverse),n.set(bn.x,bn.y).multiplyScalar(-e/bn.z)}getViewSize(e,t){return this.getViewBounds(e,eo,to),t.subVectors(to,eo)}setViewOffset(e,t,n,r,s,a){this.aspect=e/t,this.view===null&&(this.view={enabled:!0,fullWidth:1,fullHeight:1,offsetX:0,offsetY:0,width:1,height:1}),this.view.enabled=!0,this.view.fullWidth=e,this.view.fullHeight=t,this.view.offsetX=n,this.view.offsetY=r,this.view.width=s,this.view.height=a,this.updateProjectionMatrix()}clearViewOffset(){this.view!==null&&(this.view.enabled=!1),this.updateProjectionMatrix()}updateProjectionMatrix(){const e=this.near;let t=e*Math.tan(Dr*.5*this.fov)/this.zoom,n=2*t,r=this.aspect*n,s=-.5*r;const a=this.view;if(this.view!==null&&this.view.enabled){const c=a.fullWidth,l=a.fullHeight;s+=a.offsetX*r/c,t-=a.offsetY*n/l,r*=a.width/c,n*=a.height/l}const o=this.filmOffset;o!==0&&(s+=e*o/this.getFilmWidth()),this.projectionMatrix.makePerspective(s,s+r,t,t-n,e,this.far,this.coordinateSystem,this.reversedDepth),this.projectionMatrixInverse.copy(this.projectionMatrix).invert()}toJSON(e){const t=super.toJSON(e);return t.object.fov=this.fov,t.object.zoom=this.zoom,t.object.near=this.near,t.object.far=this.far,t.object.focus=this.focus,t.object.aspect=this.aspect,this.view!==null&&(t.object.view=Object.assign({},this.view)),t.object.filmGauge=this.filmGauge,t.object.filmOffset=this.filmOffset,t}}class al extends sl{constructor(e=-1,t=1,n=1,r=-1,s=.1,a=2e3){super(),this.isOrthographicCamera=!0,this.type="OrthographicCamera",this.zoom=1,this.view=null,this.left=e,this.right=t,this.top=n,this.bottom=r,this.near=s,this.far=a,this.updateProjectionMatrix()}copy(e,t){return super.copy(e,t),this.left=e.left,this.right=e.right,this.top=e.top,this.bottom=e.bottom,this.near=e.near,this.far=e.far,this.zoom=e.zoom,this.view=e.view===null?null:Object.assign({},e.view),this}setViewOffset(e,t,n,r,s,a){this.view===null&&(this.view={enabled:!0,fullWidth:1,fullHeight:1,offsetX:0,offsetY:0,width:1,height:1}),this.view.enabled=!0,this.view.fullWidth=e,this.view.fullHeight=t,this.view.offsetX=n,this.view.offsetY=r,this.view.width=s,this.view.height=a,this.updateProjectionMatrix()}clearViewOffset(){this.view!==null&&(this.view.enabled=!1),this.updateProjectionMatrix()}updateProjectionMatrix(){const e=(this.right-this.left)/(2*this.zoom),t=(this.top-this.bottom)/(2*this.zoom),n=(this.right+this.left)/2,r=(this.top+this.bottom)/2;let s=n-e,a=n+e,o=r+t,c=r-t;if(this.view!==null&&this.view.enabled){const l=(this.right-this.left)/this.view.fullWidth/this.zoom,d=(this.top-this.bottom)/this.view.fullHeight/this.zoom;s+=l*this.view.offsetX,a=s+l*this.view.width,o-=d*this.view.offsetY,c=o-d*this.view.height}this.projectionMatrix.makeOrthographic(s,a,o,c,this.near,this.far,this.coordinateSystem,this.reversedDepth),this.projectionMatrixInverse.copy(this.projectionMatrix).invert()}toJSON(e){const t=super.toJSON(e);return t.object.zoom=this.zoom,t.object.left=this.left,t.object.right=this.right,t.object.top=this.top,t.object.bottom=this.bottom,t.object.near=this.near,t.object.far=this.far,this.view!==null&&(t.object.view=Object.assign({},this.view)),t}}const ii=-90,ri=1;class Gc extends Pt{constructor(e,t,n){super(),this.type="CubeCamera",this.renderTarget=n,this.coordinateSystem=null,this.activeMipmapLevel=0;const r=new Ot(ii,ri,e,t);r.layers=this.layers,this.add(r);const s=new Ot(ii,ri,e,t);s.layers=this.layers,this.add(s);const a=new Ot(ii,ri,e,t);a.layers=this.layers,this.add(a);const o=new Ot(ii,ri,e,t);o.layers=this.layers,this.add(o);const c=new Ot(ii,ri,e,t);c.layers=this.layers,this.add(c);const l=new Ot(ii,ri,e,t);l.layers=this.layers,this.add(l)}updateCoordinateSystem(){const e=this.coordinateSystem,t=this.children.concat(),[n,r,s,a,o,c]=t;for(const l of t)this.remove(l);if(e===Jt)n.up.set(0,1,0),n.lookAt(1,0,0),r.up.set(0,1,0),r.lookAt(-1,0,0),s.up.set(0,0,-1),s.lookAt(0,1,0),a.up.set(0,0,1),a.lookAt(0,-1,0),o.up.set(0,1,0),o.lookAt(0,0,1),c.up.set(0,1,0),c.lookAt(0,0,-1);else if(e===_r)n.up.set(0,-1,0),n.lookAt(-1,0,0),r.up.set(0,-1,0),r.lookAt(1,0,0),s.up.set(0,0,1),s.lookAt(0,1,0),a.up.set(0,0,-1),a.lookAt(0,-1,0),o.up.set(0,-1,0),o.lookAt(0,0,1),c.up.set(0,-1,0),c.lookAt(0,0,-1);else throw new Error("THREE.CubeCamera.updateCoordinateSystem(): Invalid coordinate system: "+e);for(const l of t)this.add(l),l.updateMatrixWorld()}update(e,t){this.parent===null&&this.updateMatrixWorld();const{renderTarget:n,activeMipmapLevel:r}=this;this.coordinateSystem!==e.coordinateSystem&&(this.coordinateSystem=e.coordinateSystem,this.updateCoordinateSystem());const[s,a,o,c,l,d]=this.children,f=e.getRenderTarget(),u=e.getActiveCubeFace(),g=e.getActiveMipmapLevel(),v=e.xr.enabled;e.xr.enabled=!1;const T=n.texture.generateMipmaps;n.texture.generateMipmaps=!1;let p=!1;e.isWebGLRenderer===!0?p=e.state.buffers.depth.getReversed():p=e.reversedDepthBuffer,e.setRenderTarget(n,0,r),p&&e.autoClear===!1&&e.clearDepth(),e.render(t,s),e.setRenderTarget(n,1,r),p&&e.autoClear===!1&&e.clearDepth(),e.render(t,a),e.setRenderTarget(n,2,r),p&&e.autoClear===!1&&e.clearDepth(),e.render(t,o),e.setRenderTarget(n,3,r),p&&e.autoClear===!1&&e.clearDepth(),e.render(t,c),e.setRenderTarget(n,4,r),p&&e.autoClear===!1&&e.clearDepth(),e.render(t,l),n.texture.generateMipmaps=T,e.setRenderTarget(n,5,r),p&&e.autoClear===!1&&e.clearDepth(),e.render(t,d),e.setRenderTarget(f,u,g),e.xr.enabled=v,n.texture.needsPMREMUpdate=!0}}class Vc extends Ot{constructor(e=[]){super(),this.isArrayCamera=!0,this.isMultiViewCamera=!1,this.cameras=e}}const no=new pt;class Hc{constructor(e,t,n=0,r=1/0){this.ray=new pa(e,t),this.near=n,this.far=r,this.camera=null,this.layers=new da,this.params={Mesh:{},Line:{threshold:1},LOD:{},Points:{threshold:1},Sprite:{}}}set(e,t){this.ray.set(e,t)}setFromCamera(e,t){t.isPerspectiveCamera?(this.ray.origin.setFromMatrixPosition(t.matrixWorld),this.ray.direction.set(e.x,e.y,.5).unproject(t).sub(this.ray.origin).normalize(),this.camera=t):t.isOrthographicCamera?(this.ray.origin.set(e.x,e.y,(t.near+t.far)/(t.near-t.far)).unproject(t),this.ray.direction.set(0,0,-1).transformDirection(t.matrixWorld),this.camera=t):ke("Raycaster: Unsupported camera type: "+t.type)}setFromXRController(e){return no.identity().extractRotation(e.matrixWorld),this.ray.origin.setFromMatrixPosition(e.matrixWorld),this.ray.direction.set(0,0,-1).applyMatrix4(no),this}intersectObject(e,t=!0,n=[]){return Qs(e,this,n,t),n.sort(io),n}intersectObjects(e,t=!0,n=[]){for(let r=0,s=e.length;rg.start-v.start);let u=0;for(let g=1;g 0 - vec4 plane; - #ifdef ALPHA_TO_COVERAGE - float distanceToPlane, distanceGradient; - float clipOpacity = 1.0; - #pragma unroll_loop_start - for ( int i = 0; i < UNION_CLIPPING_PLANES; i ++ ) { - plane = clippingPlanes[ i ]; - distanceToPlane = - dot( vClipPosition, plane.xyz ) + plane.w; - distanceGradient = fwidth( distanceToPlane ) / 2.0; - clipOpacity *= smoothstep( - distanceGradient, distanceGradient, distanceToPlane ); - if ( clipOpacity == 0.0 ) discard; - } - #pragma unroll_loop_end - #if UNION_CLIPPING_PLANES < NUM_CLIPPING_PLANES - float unionClipOpacity = 1.0; - #pragma unroll_loop_start - for ( int i = UNION_CLIPPING_PLANES; i < NUM_CLIPPING_PLANES; i ++ ) { - plane = clippingPlanes[ i ]; - distanceToPlane = - dot( vClipPosition, plane.xyz ) + plane.w; - distanceGradient = fwidth( distanceToPlane ) / 2.0; - unionClipOpacity *= 1.0 - smoothstep( - distanceGradient, distanceGradient, distanceToPlane ); - } - #pragma unroll_loop_end - clipOpacity *= 1.0 - unionClipOpacity; - #endif - diffuseColor.a *= clipOpacity; - if ( diffuseColor.a == 0.0 ) discard; - #else - #pragma unroll_loop_start - for ( int i = 0; i < UNION_CLIPPING_PLANES; i ++ ) { - plane = clippingPlanes[ i ]; - if ( dot( vClipPosition, plane.xyz ) > plane.w ) discard; - } - #pragma unroll_loop_end - #if UNION_CLIPPING_PLANES < NUM_CLIPPING_PLANES - bool clipped = true; - #pragma unroll_loop_start - for ( int i = UNION_CLIPPING_PLANES; i < NUM_CLIPPING_PLANES; i ++ ) { - plane = clippingPlanes[ i ]; - clipped = ( dot( vClipPosition, plane.xyz ) > plane.w ) && clipped; - } - #pragma unroll_loop_end - if ( clipped ) discard; - #endif - #endif -#endif`,lu=`#if NUM_CLIPPING_PLANES > 0 - varying vec3 vClipPosition; - uniform vec4 clippingPlanes[ NUM_CLIPPING_PLANES ]; -#endif`,cu=`#if NUM_CLIPPING_PLANES > 0 - varying vec3 vClipPosition; -#endif`,uu=`#if NUM_CLIPPING_PLANES > 0 - vClipPosition = - mvPosition.xyz; -#endif`,fu=`#if defined( USE_COLOR ) || defined( USE_COLOR_ALPHA ) - diffuseColor *= vColor; -#endif`,hu=`#if defined( USE_COLOR ) || defined( USE_COLOR_ALPHA ) - varying vec4 vColor; -#endif`,du=`#if defined( USE_COLOR ) || defined( USE_COLOR_ALPHA ) || defined( USE_INSTANCING_COLOR ) || defined( USE_BATCHING_COLOR ) - varying vec4 vColor; -#endif`,pu=`#if defined( USE_COLOR ) || defined( USE_COLOR_ALPHA ) || defined( USE_INSTANCING_COLOR ) || defined( USE_BATCHING_COLOR ) - vColor = vec4( 1.0 ); -#endif -#ifdef USE_COLOR_ALPHA - vColor *= color; -#elif defined( USE_COLOR ) - vColor.rgb *= color; -#endif -#ifdef USE_INSTANCING_COLOR - vColor.rgb *= instanceColor.rgb; -#endif -#ifdef USE_BATCHING_COLOR - vColor *= getBatchingColor( getIndirectIndex( gl_DrawID ) ); -#endif`,mu=`#define PI 3.141592653589793 -#define PI2 6.283185307179586 -#define PI_HALF 1.5707963267948966 -#define RECIPROCAL_PI 0.3183098861837907 -#define RECIPROCAL_PI2 0.15915494309189535 -#define EPSILON 1e-6 -#ifndef saturate -#define saturate( a ) clamp( a, 0.0, 1.0 ) -#endif -#define whiteComplement( a ) ( 1.0 - saturate( a ) ) -float pow2( const in float x ) { return x*x; } -vec3 pow2( const in vec3 x ) { return x*x; } -float pow3( const in float x ) { return x*x*x; } -float pow4( const in float x ) { float x2 = x*x; return x2*x2; } -float max3( const in vec3 v ) { return max( max( v.x, v.y ), v.z ); } -float average( const in vec3 v ) { return dot( v, vec3( 0.3333333 ) ); } -highp float rand( const in vec2 uv ) { - const highp float a = 12.9898, b = 78.233, c = 43758.5453; - highp float dt = dot( uv.xy, vec2( a,b ) ), sn = mod( dt, PI ); - return fract( sin( sn ) * c ); -} -#ifdef HIGH_PRECISION - float precisionSafeLength( vec3 v ) { return length( v ); } -#else - float precisionSafeLength( vec3 v ) { - float maxComponent = max3( abs( v ) ); - return length( v / maxComponent ) * maxComponent; - } -#endif -struct IncidentLight { - vec3 color; - vec3 direction; - bool visible; -}; -struct ReflectedLight { - vec3 directDiffuse; - vec3 directSpecular; - vec3 indirectDiffuse; - vec3 indirectSpecular; -}; -#ifdef USE_ALPHAHASH - varying vec3 vPosition; -#endif -vec3 transformDirection( in vec3 dir, in mat4 matrix ) { - return normalize( ( matrix * vec4( dir, 0.0 ) ).xyz ); -} -vec3 inverseTransformDirection( in vec3 dir, in mat4 matrix ) { - return normalize( ( vec4( dir, 0.0 ) * matrix ).xyz ); -} -bool isPerspectiveMatrix( mat4 m ) { - return m[ 2 ][ 3 ] == - 1.0; -} -vec2 equirectUv( in vec3 dir ) { - float u = atan( dir.z, dir.x ) * RECIPROCAL_PI2 + 0.5; - float v = asin( clamp( dir.y, - 1.0, 1.0 ) ) * RECIPROCAL_PI + 0.5; - return vec2( u, v ); -} -vec3 BRDF_Lambert( const in vec3 diffuseColor ) { - return RECIPROCAL_PI * diffuseColor; -} -vec3 F_Schlick( const in vec3 f0, const in float f90, const in float dotVH ) { - float fresnel = exp2( ( - 5.55473 * dotVH - 6.98316 ) * dotVH ); - return f0 * ( 1.0 - fresnel ) + ( f90 * fresnel ); -} -float F_Schlick( const in float f0, const in float f90, const in float dotVH ) { - float fresnel = exp2( ( - 5.55473 * dotVH - 6.98316 ) * dotVH ); - return f0 * ( 1.0 - fresnel ) + ( f90 * fresnel ); -} // validated`,_u=`#ifdef ENVMAP_TYPE_CUBE_UV - #define cubeUV_minMipLevel 4.0 - #define cubeUV_minTileSize 16.0 - float getFace( vec3 direction ) { - vec3 absDirection = abs( direction ); - float face = - 1.0; - if ( absDirection.x > absDirection.z ) { - if ( absDirection.x > absDirection.y ) - face = direction.x > 0.0 ? 0.0 : 3.0; - else - face = direction.y > 0.0 ? 1.0 : 4.0; - } else { - if ( absDirection.z > absDirection.y ) - face = direction.z > 0.0 ? 2.0 : 5.0; - else - face = direction.y > 0.0 ? 1.0 : 4.0; - } - return face; - } - vec2 getUV( vec3 direction, float face ) { - vec2 uv; - if ( face == 0.0 ) { - uv = vec2( direction.z, direction.y ) / abs( direction.x ); - } else if ( face == 1.0 ) { - uv = vec2( - direction.x, - direction.z ) / abs( direction.y ); - } else if ( face == 2.0 ) { - uv = vec2( - direction.x, direction.y ) / abs( direction.z ); - } else if ( face == 3.0 ) { - uv = vec2( - direction.z, direction.y ) / abs( direction.x ); - } else if ( face == 4.0 ) { - uv = vec2( - direction.x, direction.z ) / abs( direction.y ); - } else { - uv = vec2( direction.x, direction.y ) / abs( direction.z ); - } - return 0.5 * ( uv + 1.0 ); - } - vec3 bilinearCubeUV( sampler2D envMap, vec3 direction, float mipInt ) { - float face = getFace( direction ); - float filterInt = max( cubeUV_minMipLevel - mipInt, 0.0 ); - mipInt = max( mipInt, cubeUV_minMipLevel ); - float faceSize = exp2( mipInt ); - highp vec2 uv = getUV( direction, face ) * ( faceSize - 2.0 ) + 1.0; - if ( face > 2.0 ) { - uv.y += faceSize; - face -= 3.0; - } - uv.x += face * faceSize; - uv.x += filterInt * 3.0 * cubeUV_minTileSize; - uv.y += 4.0 * ( exp2( CUBEUV_MAX_MIP ) - faceSize ); - uv.x *= CUBEUV_TEXEL_WIDTH; - uv.y *= CUBEUV_TEXEL_HEIGHT; - #ifdef texture2DGradEXT - return texture2DGradEXT( envMap, uv, vec2( 0.0 ), vec2( 0.0 ) ).rgb; - #else - return texture2D( envMap, uv ).rgb; - #endif - } - #define cubeUV_r0 1.0 - #define cubeUV_m0 - 2.0 - #define cubeUV_r1 0.8 - #define cubeUV_m1 - 1.0 - #define cubeUV_r4 0.4 - #define cubeUV_m4 2.0 - #define cubeUV_r5 0.305 - #define cubeUV_m5 3.0 - #define cubeUV_r6 0.21 - #define cubeUV_m6 4.0 - float roughnessToMip( float roughness ) { - float mip = 0.0; - if ( roughness >= cubeUV_r1 ) { - mip = ( cubeUV_r0 - roughness ) * ( cubeUV_m1 - cubeUV_m0 ) / ( cubeUV_r0 - cubeUV_r1 ) + cubeUV_m0; - } else if ( roughness >= cubeUV_r4 ) { - mip = ( cubeUV_r1 - roughness ) * ( cubeUV_m4 - cubeUV_m1 ) / ( cubeUV_r1 - cubeUV_r4 ) + cubeUV_m1; - } else if ( roughness >= cubeUV_r5 ) { - mip = ( cubeUV_r4 - roughness ) * ( cubeUV_m5 - cubeUV_m4 ) / ( cubeUV_r4 - cubeUV_r5 ) + cubeUV_m4; - } else if ( roughness >= cubeUV_r6 ) { - mip = ( cubeUV_r5 - roughness ) * ( cubeUV_m6 - cubeUV_m5 ) / ( cubeUV_r5 - cubeUV_r6 ) + cubeUV_m5; - } else { - mip = - 2.0 * log2( 1.16 * roughness ); } - return mip; - } - vec4 textureCubeUV( sampler2D envMap, vec3 sampleDir, float roughness ) { - float mip = clamp( roughnessToMip( roughness ), cubeUV_m0, CUBEUV_MAX_MIP ); - float mipF = fract( mip ); - float mipInt = floor( mip ); - vec3 color0 = bilinearCubeUV( envMap, sampleDir, mipInt ); - if ( mipF == 0.0 ) { - return vec4( color0, 1.0 ); - } else { - vec3 color1 = bilinearCubeUV( envMap, sampleDir, mipInt + 1.0 ); - return vec4( mix( color0, color1, mipF ), 1.0 ); - } - } -#endif`,gu=`vec3 transformedNormal = objectNormal; -#ifdef USE_TANGENT - vec3 transformedTangent = objectTangent; -#endif -#ifdef USE_BATCHING - mat3 bm = mat3( batchingMatrix ); - transformedNormal /= vec3( dot( bm[ 0 ], bm[ 0 ] ), dot( bm[ 1 ], bm[ 1 ] ), dot( bm[ 2 ], bm[ 2 ] ) ); - transformedNormal = bm * transformedNormal; - #ifdef USE_TANGENT - transformedTangent = bm * transformedTangent; - #endif -#endif -#ifdef USE_INSTANCING - mat3 im = mat3( instanceMatrix ); - transformedNormal /= vec3( dot( im[ 0 ], im[ 0 ] ), dot( im[ 1 ], im[ 1 ] ), dot( im[ 2 ], im[ 2 ] ) ); - transformedNormal = im * transformedNormal; - #ifdef USE_TANGENT - transformedTangent = im * transformedTangent; - #endif -#endif -transformedNormal = normalMatrix * transformedNormal; -#ifdef FLIP_SIDED - transformedNormal = - transformedNormal; -#endif -#ifdef USE_TANGENT - transformedTangent = ( modelViewMatrix * vec4( transformedTangent, 0.0 ) ).xyz; - #ifdef FLIP_SIDED - transformedTangent = - transformedTangent; - #endif -#endif`,xu=`#ifdef USE_DISPLACEMENTMAP - uniform sampler2D displacementMap; - uniform float displacementScale; - uniform float displacementBias; -#endif`,vu=`#ifdef USE_DISPLACEMENTMAP - transformed += normalize( objectNormal ) * ( texture2D( displacementMap, vDisplacementMapUv ).x * displacementScale + displacementBias ); -#endif`,Mu=`#ifdef USE_EMISSIVEMAP - vec4 emissiveColor = texture2D( emissiveMap, vEmissiveMapUv ); - #ifdef DECODE_VIDEO_TEXTURE_EMISSIVE - emissiveColor = sRGBTransferEOTF( emissiveColor ); - #endif - totalEmissiveRadiance *= emissiveColor.rgb; -#endif`,Su=`#ifdef USE_EMISSIVEMAP - uniform sampler2D emissiveMap; -#endif`,Eu="gl_FragColor = linearToOutputTexel( gl_FragColor );",Tu=`vec4 LinearTransferOETF( in vec4 value ) { - return value; -} -vec4 sRGBTransferEOTF( in vec4 value ) { - return vec4( mix( pow( value.rgb * 0.9478672986 + vec3( 0.0521327014 ), vec3( 2.4 ) ), value.rgb * 0.0773993808, vec3( lessThanEqual( value.rgb, vec3( 0.04045 ) ) ) ), value.a ); -} -vec4 sRGBTransferOETF( in vec4 value ) { - return vec4( mix( pow( value.rgb, vec3( 0.41666 ) ) * 1.055 - vec3( 0.055 ), value.rgb * 12.92, vec3( lessThanEqual( value.rgb, vec3( 0.0031308 ) ) ) ), value.a ); -}`,yu=`#ifdef USE_ENVMAP - #ifdef ENV_WORLDPOS - vec3 cameraToFrag; - if ( isOrthographic ) { - cameraToFrag = normalize( vec3( - viewMatrix[ 0 ][ 2 ], - viewMatrix[ 1 ][ 2 ], - viewMatrix[ 2 ][ 2 ] ) ); - } else { - cameraToFrag = normalize( vWorldPosition - cameraPosition ); - } - vec3 worldNormal = inverseTransformDirection( normal, viewMatrix ); - #ifdef ENVMAP_MODE_REFLECTION - vec3 reflectVec = reflect( cameraToFrag, worldNormal ); - #else - vec3 reflectVec = refract( cameraToFrag, worldNormal, refractionRatio ); - #endif - #else - vec3 reflectVec = vReflect; - #endif - #ifdef ENVMAP_TYPE_CUBE - vec4 envColor = textureCube( envMap, envMapRotation * reflectVec ); - #ifdef ENVMAP_BLENDING_MULTIPLY - outgoingLight = mix( outgoingLight, outgoingLight * envColor.xyz, specularStrength * reflectivity ); - #elif defined( ENVMAP_BLENDING_MIX ) - outgoingLight = mix( outgoingLight, envColor.xyz, specularStrength * reflectivity ); - #elif defined( ENVMAP_BLENDING_ADD ) - outgoingLight += envColor.xyz * specularStrength * reflectivity; - #endif - #endif -#endif`,bu=`#ifdef USE_ENVMAP - uniform float envMapIntensity; - uniform mat3 envMapRotation; - #ifdef ENVMAP_TYPE_CUBE - uniform samplerCube envMap; - #else - uniform sampler2D envMap; - #endif -#endif`,Au=`#ifdef USE_ENVMAP - uniform float reflectivity; - #if defined( USE_BUMPMAP ) || defined( USE_NORMALMAP ) || defined( PHONG ) || defined( LAMBERT ) - #define ENV_WORLDPOS - #endif - #ifdef ENV_WORLDPOS - varying vec3 vWorldPosition; - uniform float refractionRatio; - #else - varying vec3 vReflect; - #endif -#endif`,Ru=`#ifdef USE_ENVMAP - #if defined( USE_BUMPMAP ) || defined( USE_NORMALMAP ) || defined( PHONG ) || defined( LAMBERT ) - #define ENV_WORLDPOS - #endif - #ifdef ENV_WORLDPOS - - varying vec3 vWorldPosition; - #else - varying vec3 vReflect; - uniform float refractionRatio; - #endif -#endif`,wu=`#ifdef USE_ENVMAP - #ifdef ENV_WORLDPOS - vWorldPosition = worldPosition.xyz; - #else - vec3 cameraToVertex; - if ( isOrthographic ) { - cameraToVertex = normalize( vec3( - viewMatrix[ 0 ][ 2 ], - viewMatrix[ 1 ][ 2 ], - viewMatrix[ 2 ][ 2 ] ) ); - } else { - cameraToVertex = normalize( worldPosition.xyz - cameraPosition ); - } - vec3 worldNormal = inverseTransformDirection( transformedNormal, viewMatrix ); - #ifdef ENVMAP_MODE_REFLECTION - vReflect = reflect( cameraToVertex, worldNormal ); - #else - vReflect = refract( cameraToVertex, worldNormal, refractionRatio ); - #endif - #endif -#endif`,Cu=`#ifdef USE_FOG - vFogDepth = - mvPosition.z; -#endif`,Pu=`#ifdef USE_FOG - varying float vFogDepth; -#endif`,Du=`#ifdef USE_FOG - #ifdef FOG_EXP2 - float fogFactor = 1.0 - exp( - fogDensity * fogDensity * vFogDepth * vFogDepth ); - #else - float fogFactor = smoothstep( fogNear, fogFar, vFogDepth ); - #endif - gl_FragColor.rgb = mix( gl_FragColor.rgb, fogColor, fogFactor ); -#endif`,Lu=`#ifdef USE_FOG - uniform vec3 fogColor; - varying float vFogDepth; - #ifdef FOG_EXP2 - uniform float fogDensity; - #else - uniform float fogNear; - uniform float fogFar; - #endif -#endif`,Iu=`#ifdef USE_GRADIENTMAP - uniform sampler2D gradientMap; -#endif -vec3 getGradientIrradiance( vec3 normal, vec3 lightDirection ) { - float dotNL = dot( normal, lightDirection ); - vec2 coord = vec2( dotNL * 0.5 + 0.5, 0.0 ); - #ifdef USE_GRADIENTMAP - return vec3( texture2D( gradientMap, coord ).r ); - #else - vec2 fw = fwidth( coord ) * 0.5; - return mix( vec3( 0.7 ), vec3( 1.0 ), smoothstep( 0.7 - fw.x, 0.7 + fw.x, coord.x ) ); - #endif -}`,Uu=`#ifdef USE_LIGHTMAP - uniform sampler2D lightMap; - uniform float lightMapIntensity; -#endif`,Nu=`LambertMaterial material; -material.diffuseColor = diffuseColor.rgb; -material.specularStrength = specularStrength;`,Fu=`varying vec3 vViewPosition; -struct LambertMaterial { - vec3 diffuseColor; - float specularStrength; -}; -void RE_Direct_Lambert( const in IncidentLight directLight, const in vec3 geometryPosition, const in vec3 geometryNormal, const in vec3 geometryViewDir, const in vec3 geometryClearcoatNormal, const in LambertMaterial material, inout ReflectedLight reflectedLight ) { - float dotNL = saturate( dot( geometryNormal, directLight.direction ) ); - vec3 irradiance = dotNL * directLight.color; - reflectedLight.directDiffuse += irradiance * BRDF_Lambert( material.diffuseColor ); -} -void RE_IndirectDiffuse_Lambert( const in vec3 irradiance, const in vec3 geometryPosition, const in vec3 geometryNormal, const in vec3 geometryViewDir, const in vec3 geometryClearcoatNormal, const in LambertMaterial material, inout ReflectedLight reflectedLight ) { - reflectedLight.indirectDiffuse += irradiance * BRDF_Lambert( material.diffuseColor ); -} -#define RE_Direct RE_Direct_Lambert -#define RE_IndirectDiffuse RE_IndirectDiffuse_Lambert`,Ou=`uniform bool receiveShadow; -uniform vec3 ambientLightColor; -#if defined( USE_LIGHT_PROBES ) - uniform vec3 lightProbe[ 9 ]; -#endif -vec3 shGetIrradianceAt( in vec3 normal, in vec3 shCoefficients[ 9 ] ) { - float x = normal.x, y = normal.y, z = normal.z; - vec3 result = shCoefficients[ 0 ] * 0.886227; - result += shCoefficients[ 1 ] * 2.0 * 0.511664 * y; - result += shCoefficients[ 2 ] * 2.0 * 0.511664 * z; - result += shCoefficients[ 3 ] * 2.0 * 0.511664 * x; - result += shCoefficients[ 4 ] * 2.0 * 0.429043 * x * y; - result += shCoefficients[ 5 ] * 2.0 * 0.429043 * y * z; - result += shCoefficients[ 6 ] * ( 0.743125 * z * z - 0.247708 ); - result += shCoefficients[ 7 ] * 2.0 * 0.429043 * x * z; - result += shCoefficients[ 8 ] * 0.429043 * ( x * x - y * y ); - return result; -} -vec3 getLightProbeIrradiance( const in vec3 lightProbe[ 9 ], const in vec3 normal ) { - vec3 worldNormal = inverseTransformDirection( normal, viewMatrix ); - vec3 irradiance = shGetIrradianceAt( worldNormal, lightProbe ); - return irradiance; -} -vec3 getAmbientLightIrradiance( const in vec3 ambientLightColor ) { - vec3 irradiance = ambientLightColor; - return irradiance; -} -float getDistanceAttenuation( const in float lightDistance, const in float cutoffDistance, const in float decayExponent ) { - float distanceFalloff = 1.0 / max( pow( lightDistance, decayExponent ), 0.01 ); - if ( cutoffDistance > 0.0 ) { - distanceFalloff *= pow2( saturate( 1.0 - pow4( lightDistance / cutoffDistance ) ) ); - } - return distanceFalloff; -} -float getSpotAttenuation( const in float coneCosine, const in float penumbraCosine, const in float angleCosine ) { - return smoothstep( coneCosine, penumbraCosine, angleCosine ); -} -#if NUM_DIR_LIGHTS > 0 - struct DirectionalLight { - vec3 direction; - vec3 color; - }; - uniform DirectionalLight directionalLights[ NUM_DIR_LIGHTS ]; - void getDirectionalLightInfo( const in DirectionalLight directionalLight, out IncidentLight light ) { - light.color = directionalLight.color; - light.direction = directionalLight.direction; - light.visible = true; - } -#endif -#if NUM_POINT_LIGHTS > 0 - struct PointLight { - vec3 position; - vec3 color; - float distance; - float decay; - }; - uniform PointLight pointLights[ NUM_POINT_LIGHTS ]; - void getPointLightInfo( const in PointLight pointLight, const in vec3 geometryPosition, out IncidentLight light ) { - vec3 lVector = pointLight.position - geometryPosition; - light.direction = normalize( lVector ); - float lightDistance = length( lVector ); - light.color = pointLight.color; - light.color *= getDistanceAttenuation( lightDistance, pointLight.distance, pointLight.decay ); - light.visible = ( light.color != vec3( 0.0 ) ); - } -#endif -#if NUM_SPOT_LIGHTS > 0 - struct SpotLight { - vec3 position; - vec3 direction; - vec3 color; - float distance; - float decay; - float coneCos; - float penumbraCos; - }; - uniform SpotLight spotLights[ NUM_SPOT_LIGHTS ]; - void getSpotLightInfo( const in SpotLight spotLight, const in vec3 geometryPosition, out IncidentLight light ) { - vec3 lVector = spotLight.position - geometryPosition; - light.direction = normalize( lVector ); - float angleCos = dot( light.direction, spotLight.direction ); - float spotAttenuation = getSpotAttenuation( spotLight.coneCos, spotLight.penumbraCos, angleCos ); - if ( spotAttenuation > 0.0 ) { - float lightDistance = length( lVector ); - light.color = spotLight.color * spotAttenuation; - light.color *= getDistanceAttenuation( lightDistance, spotLight.distance, spotLight.decay ); - light.visible = ( light.color != vec3( 0.0 ) ); - } else { - light.color = vec3( 0.0 ); - light.visible = false; - } - } -#endif -#if NUM_RECT_AREA_LIGHTS > 0 - struct RectAreaLight { - vec3 color; - vec3 position; - vec3 halfWidth; - vec3 halfHeight; - }; - uniform sampler2D ltc_1; uniform sampler2D ltc_2; - uniform RectAreaLight rectAreaLights[ NUM_RECT_AREA_LIGHTS ]; -#endif -#if NUM_HEMI_LIGHTS > 0 - struct HemisphereLight { - vec3 direction; - vec3 skyColor; - vec3 groundColor; - }; - uniform HemisphereLight hemisphereLights[ NUM_HEMI_LIGHTS ]; - vec3 getHemisphereLightIrradiance( const in HemisphereLight hemiLight, const in vec3 normal ) { - float dotNL = dot( normal, hemiLight.direction ); - float hemiDiffuseWeight = 0.5 * dotNL + 0.5; - vec3 irradiance = mix( hemiLight.groundColor, hemiLight.skyColor, hemiDiffuseWeight ); - return irradiance; - } -#endif -#include `,Bu=`#ifdef USE_ENVMAP - vec3 getIBLIrradiance( const in vec3 normal ) { - #ifdef ENVMAP_TYPE_CUBE_UV - vec3 worldNormal = inverseTransformDirection( normal, viewMatrix ); - vec4 envMapColor = textureCubeUV( envMap, envMapRotation * worldNormal, 1.0 ); - return PI * envMapColor.rgb * envMapIntensity; - #else - return vec3( 0.0 ); - #endif - } - vec3 getIBLRadiance( const in vec3 viewDir, const in vec3 normal, const in float roughness ) { - #ifdef ENVMAP_TYPE_CUBE_UV - vec3 reflectVec = reflect( - viewDir, normal ); - reflectVec = normalize( mix( reflectVec, normal, pow4( roughness ) ) ); - reflectVec = inverseTransformDirection( reflectVec, viewMatrix ); - vec4 envMapColor = textureCubeUV( envMap, envMapRotation * reflectVec, roughness ); - return envMapColor.rgb * envMapIntensity; - #else - return vec3( 0.0 ); - #endif - } - #ifdef USE_ANISOTROPY - vec3 getIBLAnisotropyRadiance( const in vec3 viewDir, const in vec3 normal, const in float roughness, const in vec3 bitangent, const in float anisotropy ) { - #ifdef ENVMAP_TYPE_CUBE_UV - vec3 bentNormal = cross( bitangent, viewDir ); - bentNormal = normalize( cross( bentNormal, bitangent ) ); - bentNormal = normalize( mix( bentNormal, normal, pow2( pow2( 1.0 - anisotropy * ( 1.0 - roughness ) ) ) ) ); - return getIBLRadiance( viewDir, bentNormal, roughness ); - #else - return vec3( 0.0 ); - #endif - } - #endif -#endif`,zu=`ToonMaterial material; -material.diffuseColor = diffuseColor.rgb;`,Gu=`varying vec3 vViewPosition; -struct ToonMaterial { - vec3 diffuseColor; -}; -void RE_Direct_Toon( const in IncidentLight directLight, const in vec3 geometryPosition, const in vec3 geometryNormal, const in vec3 geometryViewDir, const in vec3 geometryClearcoatNormal, const in ToonMaterial material, inout ReflectedLight reflectedLight ) { - vec3 irradiance = getGradientIrradiance( geometryNormal, directLight.direction ) * directLight.color; - reflectedLight.directDiffuse += irradiance * BRDF_Lambert( material.diffuseColor ); -} -void RE_IndirectDiffuse_Toon( const in vec3 irradiance, const in vec3 geometryPosition, const in vec3 geometryNormal, const in vec3 geometryViewDir, const in vec3 geometryClearcoatNormal, const in ToonMaterial material, inout ReflectedLight reflectedLight ) { - reflectedLight.indirectDiffuse += irradiance * BRDF_Lambert( material.diffuseColor ); -} -#define RE_Direct RE_Direct_Toon -#define RE_IndirectDiffuse RE_IndirectDiffuse_Toon`,Vu=`BlinnPhongMaterial material; -material.diffuseColor = diffuseColor.rgb; -material.specularColor = specular; -material.specularShininess = shininess; -material.specularStrength = specularStrength;`,Hu=`varying vec3 vViewPosition; -struct BlinnPhongMaterial { - vec3 diffuseColor; - vec3 specularColor; - float specularShininess; - float specularStrength; -}; -void RE_Direct_BlinnPhong( const in IncidentLight directLight, const in vec3 geometryPosition, const in vec3 geometryNormal, const in vec3 geometryViewDir, const in vec3 geometryClearcoatNormal, const in BlinnPhongMaterial material, inout ReflectedLight reflectedLight ) { - float dotNL = saturate( dot( geometryNormal, directLight.direction ) ); - vec3 irradiance = dotNL * directLight.color; - reflectedLight.directDiffuse += irradiance * BRDF_Lambert( material.diffuseColor ); - reflectedLight.directSpecular += irradiance * BRDF_BlinnPhong( directLight.direction, geometryViewDir, geometryNormal, material.specularColor, material.specularShininess ) * material.specularStrength; -} -void RE_IndirectDiffuse_BlinnPhong( const in vec3 irradiance, const in vec3 geometryPosition, const in vec3 geometryNormal, const in vec3 geometryViewDir, const in vec3 geometryClearcoatNormal, const in BlinnPhongMaterial material, inout ReflectedLight reflectedLight ) { - reflectedLight.indirectDiffuse += irradiance * BRDF_Lambert( material.diffuseColor ); -} -#define RE_Direct RE_Direct_BlinnPhong -#define RE_IndirectDiffuse RE_IndirectDiffuse_BlinnPhong`,ku=`PhysicalMaterial material; -material.diffuseColor = diffuseColor.rgb; -material.diffuseContribution = diffuseColor.rgb * ( 1.0 - metalnessFactor ); -material.metalness = metalnessFactor; -vec3 dxy = max( abs( dFdx( nonPerturbedNormal ) ), abs( dFdy( nonPerturbedNormal ) ) ); -float geometryRoughness = max( max( dxy.x, dxy.y ), dxy.z ); -material.roughness = max( roughnessFactor, 0.0525 );material.roughness += geometryRoughness; -material.roughness = min( material.roughness, 1.0 ); -#ifdef IOR - material.ior = ior; - #ifdef USE_SPECULAR - float specularIntensityFactor = specularIntensity; - vec3 specularColorFactor = specularColor; - #ifdef USE_SPECULAR_COLORMAP - specularColorFactor *= texture2D( specularColorMap, vSpecularColorMapUv ).rgb; - #endif - #ifdef USE_SPECULAR_INTENSITYMAP - specularIntensityFactor *= texture2D( specularIntensityMap, vSpecularIntensityMapUv ).a; - #endif - material.specularF90 = mix( specularIntensityFactor, 1.0, metalnessFactor ); - #else - float specularIntensityFactor = 1.0; - vec3 specularColorFactor = vec3( 1.0 ); - material.specularF90 = 1.0; - #endif - material.specularColor = min( pow2( ( material.ior - 1.0 ) / ( material.ior + 1.0 ) ) * specularColorFactor, vec3( 1.0 ) ) * specularIntensityFactor; - material.specularColorBlended = mix( material.specularColor, diffuseColor.rgb, metalnessFactor ); -#else - material.specularColor = vec3( 0.04 ); - material.specularColorBlended = mix( material.specularColor, diffuseColor.rgb, metalnessFactor ); - material.specularF90 = 1.0; -#endif -#ifdef USE_CLEARCOAT - material.clearcoat = clearcoat; - material.clearcoatRoughness = clearcoatRoughness; - material.clearcoatF0 = vec3( 0.04 ); - material.clearcoatF90 = 1.0; - #ifdef USE_CLEARCOATMAP - material.clearcoat *= texture2D( clearcoatMap, vClearcoatMapUv ).x; - #endif - #ifdef USE_CLEARCOAT_ROUGHNESSMAP - material.clearcoatRoughness *= texture2D( clearcoatRoughnessMap, vClearcoatRoughnessMapUv ).y; - #endif - material.clearcoat = saturate( material.clearcoat ); material.clearcoatRoughness = max( material.clearcoatRoughness, 0.0525 ); - material.clearcoatRoughness += geometryRoughness; - material.clearcoatRoughness = min( material.clearcoatRoughness, 1.0 ); -#endif -#ifdef USE_DISPERSION - material.dispersion = dispersion; -#endif -#ifdef USE_IRIDESCENCE - material.iridescence = iridescence; - material.iridescenceIOR = iridescenceIOR; - #ifdef USE_IRIDESCENCEMAP - material.iridescence *= texture2D( iridescenceMap, vIridescenceMapUv ).r; - #endif - #ifdef USE_IRIDESCENCE_THICKNESSMAP - material.iridescenceThickness = (iridescenceThicknessMaximum - iridescenceThicknessMinimum) * texture2D( iridescenceThicknessMap, vIridescenceThicknessMapUv ).g + iridescenceThicknessMinimum; - #else - material.iridescenceThickness = iridescenceThicknessMaximum; - #endif -#endif -#ifdef USE_SHEEN - material.sheenColor = sheenColor; - #ifdef USE_SHEEN_COLORMAP - material.sheenColor *= texture2D( sheenColorMap, vSheenColorMapUv ).rgb; - #endif - material.sheenRoughness = clamp( sheenRoughness, 0.0001, 1.0 ); - #ifdef USE_SHEEN_ROUGHNESSMAP - material.sheenRoughness *= texture2D( sheenRoughnessMap, vSheenRoughnessMapUv ).a; - #endif -#endif -#ifdef USE_ANISOTROPY - #ifdef USE_ANISOTROPYMAP - mat2 anisotropyMat = mat2( anisotropyVector.x, anisotropyVector.y, - anisotropyVector.y, anisotropyVector.x ); - vec3 anisotropyPolar = texture2D( anisotropyMap, vAnisotropyMapUv ).rgb; - vec2 anisotropyV = anisotropyMat * normalize( 2.0 * anisotropyPolar.rg - vec2( 1.0 ) ) * anisotropyPolar.b; - #else - vec2 anisotropyV = anisotropyVector; - #endif - material.anisotropy = length( anisotropyV ); - if( material.anisotropy == 0.0 ) { - anisotropyV = vec2( 1.0, 0.0 ); - } else { - anisotropyV /= material.anisotropy; - material.anisotropy = saturate( material.anisotropy ); - } - material.alphaT = mix( pow2( material.roughness ), 1.0, pow2( material.anisotropy ) ); - material.anisotropyT = tbn[ 0 ] * anisotropyV.x + tbn[ 1 ] * anisotropyV.y; - material.anisotropyB = tbn[ 1 ] * anisotropyV.x - tbn[ 0 ] * anisotropyV.y; -#endif`,Wu=`uniform sampler2D dfgLUT; -struct PhysicalMaterial { - vec3 diffuseColor; - vec3 diffuseContribution; - vec3 specularColor; - vec3 specularColorBlended; - float roughness; - float metalness; - float specularF90; - float dispersion; - #ifdef USE_CLEARCOAT - float clearcoat; - float clearcoatRoughness; - vec3 clearcoatF0; - float clearcoatF90; - #endif - #ifdef USE_IRIDESCENCE - float iridescence; - float iridescenceIOR; - float iridescenceThickness; - vec3 iridescenceFresnel; - vec3 iridescenceF0; - vec3 iridescenceFresnelDielectric; - vec3 iridescenceFresnelMetallic; - #endif - #ifdef USE_SHEEN - vec3 sheenColor; - float sheenRoughness; - #endif - #ifdef IOR - float ior; - #endif - #ifdef USE_TRANSMISSION - float transmission; - float transmissionAlpha; - float thickness; - float attenuationDistance; - vec3 attenuationColor; - #endif - #ifdef USE_ANISOTROPY - float anisotropy; - float alphaT; - vec3 anisotropyT; - vec3 anisotropyB; - #endif -}; -vec3 clearcoatSpecularDirect = vec3( 0.0 ); -vec3 clearcoatSpecularIndirect = vec3( 0.0 ); -vec3 sheenSpecularDirect = vec3( 0.0 ); -vec3 sheenSpecularIndirect = vec3(0.0 ); -vec3 Schlick_to_F0( const in vec3 f, const in float f90, const in float dotVH ) { - float x = clamp( 1.0 - dotVH, 0.0, 1.0 ); - float x2 = x * x; - float x5 = clamp( x * x2 * x2, 0.0, 0.9999 ); - return ( f - vec3( f90 ) * x5 ) / ( 1.0 - x5 ); -} -float V_GGX_SmithCorrelated( const in float alpha, const in float dotNL, const in float dotNV ) { - float a2 = pow2( alpha ); - float gv = dotNL * sqrt( a2 + ( 1.0 - a2 ) * pow2( dotNV ) ); - float gl = dotNV * sqrt( a2 + ( 1.0 - a2 ) * pow2( dotNL ) ); - return 0.5 / max( gv + gl, EPSILON ); -} -float D_GGX( const in float alpha, const in float dotNH ) { - float a2 = pow2( alpha ); - float denom = pow2( dotNH ) * ( a2 - 1.0 ) + 1.0; - return RECIPROCAL_PI * a2 / pow2( denom ); -} -#ifdef USE_ANISOTROPY - float V_GGX_SmithCorrelated_Anisotropic( const in float alphaT, const in float alphaB, const in float dotTV, const in float dotBV, const in float dotTL, const in float dotBL, const in float dotNV, const in float dotNL ) { - float gv = dotNL * length( vec3( alphaT * dotTV, alphaB * dotBV, dotNV ) ); - float gl = dotNV * length( vec3( alphaT * dotTL, alphaB * dotBL, dotNL ) ); - return 0.5 / max( gv + gl, EPSILON ); - } - float D_GGX_Anisotropic( const in float alphaT, const in float alphaB, const in float dotNH, const in float dotTH, const in float dotBH ) { - float a2 = alphaT * alphaB; - highp vec3 v = vec3( alphaB * dotTH, alphaT * dotBH, a2 * dotNH ); - highp float v2 = dot( v, v ); - float w2 = a2 / v2; - return RECIPROCAL_PI * a2 * pow2 ( w2 ); - } -#endif -#ifdef USE_CLEARCOAT - vec3 BRDF_GGX_Clearcoat( const in vec3 lightDir, const in vec3 viewDir, const in vec3 normal, const in PhysicalMaterial material) { - vec3 f0 = material.clearcoatF0; - float f90 = material.clearcoatF90; - float roughness = material.clearcoatRoughness; - float alpha = pow2( roughness ); - vec3 halfDir = normalize( lightDir + viewDir ); - float dotNL = saturate( dot( normal, lightDir ) ); - float dotNV = saturate( dot( normal, viewDir ) ); - float dotNH = saturate( dot( normal, halfDir ) ); - float dotVH = saturate( dot( viewDir, halfDir ) ); - vec3 F = F_Schlick( f0, f90, dotVH ); - float V = V_GGX_SmithCorrelated( alpha, dotNL, dotNV ); - float D = D_GGX( alpha, dotNH ); - return F * ( V * D ); - } -#endif -vec3 BRDF_GGX( const in vec3 lightDir, const in vec3 viewDir, const in vec3 normal, const in PhysicalMaterial material ) { - vec3 f0 = material.specularColorBlended; - float f90 = material.specularF90; - float roughness = material.roughness; - float alpha = pow2( roughness ); - vec3 halfDir = normalize( lightDir + viewDir ); - float dotNL = saturate( dot( normal, lightDir ) ); - float dotNV = saturate( dot( normal, viewDir ) ); - float dotNH = saturate( dot( normal, halfDir ) ); - float dotVH = saturate( dot( viewDir, halfDir ) ); - vec3 F = F_Schlick( f0, f90, dotVH ); - #ifdef USE_IRIDESCENCE - F = mix( F, material.iridescenceFresnel, material.iridescence ); - #endif - #ifdef USE_ANISOTROPY - float dotTL = dot( material.anisotropyT, lightDir ); - float dotTV = dot( material.anisotropyT, viewDir ); - float dotTH = dot( material.anisotropyT, halfDir ); - float dotBL = dot( material.anisotropyB, lightDir ); - float dotBV = dot( material.anisotropyB, viewDir ); - float dotBH = dot( material.anisotropyB, halfDir ); - float V = V_GGX_SmithCorrelated_Anisotropic( material.alphaT, alpha, dotTV, dotBV, dotTL, dotBL, dotNV, dotNL ); - float D = D_GGX_Anisotropic( material.alphaT, alpha, dotNH, dotTH, dotBH ); - #else - float V = V_GGX_SmithCorrelated( alpha, dotNL, dotNV ); - float D = D_GGX( alpha, dotNH ); - #endif - return F * ( V * D ); -} -vec2 LTC_Uv( const in vec3 N, const in vec3 V, const in float roughness ) { - const float LUT_SIZE = 64.0; - const float LUT_SCALE = ( LUT_SIZE - 1.0 ) / LUT_SIZE; - const float LUT_BIAS = 0.5 / LUT_SIZE; - float dotNV = saturate( dot( N, V ) ); - vec2 uv = vec2( roughness, sqrt( 1.0 - dotNV ) ); - uv = uv * LUT_SCALE + LUT_BIAS; - return uv; -} -float LTC_ClippedSphereFormFactor( const in vec3 f ) { - float l = length( f ); - return max( ( l * l + f.z ) / ( l + 1.0 ), 0.0 ); -} -vec3 LTC_EdgeVectorFormFactor( const in vec3 v1, const in vec3 v2 ) { - float x = dot( v1, v2 ); - float y = abs( x ); - float a = 0.8543985 + ( 0.4965155 + 0.0145206 * y ) * y; - float b = 3.4175940 + ( 4.1616724 + y ) * y; - float v = a / b; - float theta_sintheta = ( x > 0.0 ) ? v : 0.5 * inversesqrt( max( 1.0 - x * x, 1e-7 ) ) - v; - return cross( v1, v2 ) * theta_sintheta; -} -vec3 LTC_Evaluate( const in vec3 N, const in vec3 V, const in vec3 P, const in mat3 mInv, const in vec3 rectCoords[ 4 ] ) { - vec3 v1 = rectCoords[ 1 ] - rectCoords[ 0 ]; - vec3 v2 = rectCoords[ 3 ] - rectCoords[ 0 ]; - vec3 lightNormal = cross( v1, v2 ); - if( dot( lightNormal, P - rectCoords[ 0 ] ) < 0.0 ) return vec3( 0.0 ); - vec3 T1, T2; - T1 = normalize( V - N * dot( V, N ) ); - T2 = - cross( N, T1 ); - mat3 mat = mInv * transpose( mat3( T1, T2, N ) ); - vec3 coords[ 4 ]; - coords[ 0 ] = mat * ( rectCoords[ 0 ] - P ); - coords[ 1 ] = mat * ( rectCoords[ 1 ] - P ); - coords[ 2 ] = mat * ( rectCoords[ 2 ] - P ); - coords[ 3 ] = mat * ( rectCoords[ 3 ] - P ); - coords[ 0 ] = normalize( coords[ 0 ] ); - coords[ 1 ] = normalize( coords[ 1 ] ); - coords[ 2 ] = normalize( coords[ 2 ] ); - coords[ 3 ] = normalize( coords[ 3 ] ); - vec3 vectorFormFactor = vec3( 0.0 ); - vectorFormFactor += LTC_EdgeVectorFormFactor( coords[ 0 ], coords[ 1 ] ); - vectorFormFactor += LTC_EdgeVectorFormFactor( coords[ 1 ], coords[ 2 ] ); - vectorFormFactor += LTC_EdgeVectorFormFactor( coords[ 2 ], coords[ 3 ] ); - vectorFormFactor += LTC_EdgeVectorFormFactor( coords[ 3 ], coords[ 0 ] ); - float result = LTC_ClippedSphereFormFactor( vectorFormFactor ); - return vec3( result ); -} -#if defined( USE_SHEEN ) -float D_Charlie( float roughness, float dotNH ) { - float alpha = pow2( roughness ); - float invAlpha = 1.0 / alpha; - float cos2h = dotNH * dotNH; - float sin2h = max( 1.0 - cos2h, 0.0078125 ); - return ( 2.0 + invAlpha ) * pow( sin2h, invAlpha * 0.5 ) / ( 2.0 * PI ); -} -float V_Neubelt( float dotNV, float dotNL ) { - return saturate( 1.0 / ( 4.0 * ( dotNL + dotNV - dotNL * dotNV ) ) ); -} -vec3 BRDF_Sheen( const in vec3 lightDir, const in vec3 viewDir, const in vec3 normal, vec3 sheenColor, const in float sheenRoughness ) { - vec3 halfDir = normalize( lightDir + viewDir ); - float dotNL = saturate( dot( normal, lightDir ) ); - float dotNV = saturate( dot( normal, viewDir ) ); - float dotNH = saturate( dot( normal, halfDir ) ); - float D = D_Charlie( sheenRoughness, dotNH ); - float V = V_Neubelt( dotNV, dotNL ); - return sheenColor * ( D * V ); -} -#endif -float IBLSheenBRDF( const in vec3 normal, const in vec3 viewDir, const in float roughness ) { - float dotNV = saturate( dot( normal, viewDir ) ); - float r2 = roughness * roughness; - float rInv = 1.0 / ( roughness + 0.1 ); - float a = -1.9362 + 1.0678 * roughness + 0.4573 * r2 - 0.8469 * rInv; - float b = -0.6014 + 0.5538 * roughness - 0.4670 * r2 - 0.1255 * rInv; - float DG = exp( a * dotNV + b ); - return saturate( DG ); -} -vec3 EnvironmentBRDF( const in vec3 normal, const in vec3 viewDir, const in vec3 specularColor, const in float specularF90, const in float roughness ) { - float dotNV = saturate( dot( normal, viewDir ) ); - vec2 fab = texture2D( dfgLUT, vec2( roughness, dotNV ) ).rg; - return specularColor * fab.x + specularF90 * fab.y; -} -#ifdef USE_IRIDESCENCE -void computeMultiscatteringIridescence( const in vec3 normal, const in vec3 viewDir, const in vec3 specularColor, const in float specularF90, const in float iridescence, const in vec3 iridescenceF0, const in float roughness, inout vec3 singleScatter, inout vec3 multiScatter ) { -#else -void computeMultiscattering( const in vec3 normal, const in vec3 viewDir, const in vec3 specularColor, const in float specularF90, const in float roughness, inout vec3 singleScatter, inout vec3 multiScatter ) { -#endif - float dotNV = saturate( dot( normal, viewDir ) ); - vec2 fab = texture2D( dfgLUT, vec2( roughness, dotNV ) ).rg; - #ifdef USE_IRIDESCENCE - vec3 Fr = mix( specularColor, iridescenceF0, iridescence ); - #else - vec3 Fr = specularColor; - #endif - vec3 FssEss = Fr * fab.x + specularF90 * fab.y; - float Ess = fab.x + fab.y; - float Ems = 1.0 - Ess; - vec3 Favg = Fr + ( 1.0 - Fr ) * 0.047619; vec3 Fms = FssEss * Favg / ( 1.0 - Ems * Favg ); - singleScatter += FssEss; - multiScatter += Fms * Ems; -} -vec3 BRDF_GGX_Multiscatter( const in vec3 lightDir, const in vec3 viewDir, const in vec3 normal, const in PhysicalMaterial material ) { - vec3 singleScatter = BRDF_GGX( lightDir, viewDir, normal, material ); - float dotNL = saturate( dot( normal, lightDir ) ); - float dotNV = saturate( dot( normal, viewDir ) ); - vec2 dfgV = texture2D( dfgLUT, vec2( material.roughness, dotNV ) ).rg; - vec2 dfgL = texture2D( dfgLUT, vec2( material.roughness, dotNL ) ).rg; - vec3 FssEss_V = material.specularColorBlended * dfgV.x + material.specularF90 * dfgV.y; - vec3 FssEss_L = material.specularColorBlended * dfgL.x + material.specularF90 * dfgL.y; - float Ess_V = dfgV.x + dfgV.y; - float Ess_L = dfgL.x + dfgL.y; - float Ems_V = 1.0 - Ess_V; - float Ems_L = 1.0 - Ess_L; - vec3 Favg = material.specularColorBlended + ( 1.0 - material.specularColorBlended ) * 0.047619; - vec3 Fms = FssEss_V * FssEss_L * Favg / ( 1.0 - Ems_V * Ems_L * Favg + EPSILON ); - float compensationFactor = Ems_V * Ems_L; - vec3 multiScatter = Fms * compensationFactor; - return singleScatter + multiScatter; -} -#if NUM_RECT_AREA_LIGHTS > 0 - void RE_Direct_RectArea_Physical( const in RectAreaLight rectAreaLight, const in vec3 geometryPosition, const in vec3 geometryNormal, const in vec3 geometryViewDir, const in vec3 geometryClearcoatNormal, const in PhysicalMaterial material, inout ReflectedLight reflectedLight ) { - vec3 normal = geometryNormal; - vec3 viewDir = geometryViewDir; - vec3 position = geometryPosition; - vec3 lightPos = rectAreaLight.position; - vec3 halfWidth = rectAreaLight.halfWidth; - vec3 halfHeight = rectAreaLight.halfHeight; - vec3 lightColor = rectAreaLight.color; - float roughness = material.roughness; - vec3 rectCoords[ 4 ]; - rectCoords[ 0 ] = lightPos + halfWidth - halfHeight; rectCoords[ 1 ] = lightPos - halfWidth - halfHeight; - rectCoords[ 2 ] = lightPos - halfWidth + halfHeight; - rectCoords[ 3 ] = lightPos + halfWidth + halfHeight; - vec2 uv = LTC_Uv( normal, viewDir, roughness ); - vec4 t1 = texture2D( ltc_1, uv ); - vec4 t2 = texture2D( ltc_2, uv ); - mat3 mInv = mat3( - vec3( t1.x, 0, t1.y ), - vec3( 0, 1, 0 ), - vec3( t1.z, 0, t1.w ) - ); - vec3 fresnel = ( material.specularColorBlended * t2.x + ( material.specularF90 - material.specularColorBlended ) * t2.y ); - reflectedLight.directSpecular += lightColor * fresnel * LTC_Evaluate( normal, viewDir, position, mInv, rectCoords ); - reflectedLight.directDiffuse += lightColor * material.diffuseContribution * LTC_Evaluate( normal, viewDir, position, mat3( 1.0 ), rectCoords ); - #ifdef USE_CLEARCOAT - vec3 Ncc = geometryClearcoatNormal; - vec2 uvClearcoat = LTC_Uv( Ncc, viewDir, material.clearcoatRoughness ); - vec4 t1Clearcoat = texture2D( ltc_1, uvClearcoat ); - vec4 t2Clearcoat = texture2D( ltc_2, uvClearcoat ); - mat3 mInvClearcoat = mat3( - vec3( t1Clearcoat.x, 0, t1Clearcoat.y ), - vec3( 0, 1, 0 ), - vec3( t1Clearcoat.z, 0, t1Clearcoat.w ) - ); - vec3 fresnelClearcoat = material.clearcoatF0 * t2Clearcoat.x + ( material.clearcoatF90 - material.clearcoatF0 ) * t2Clearcoat.y; - clearcoatSpecularDirect += lightColor * fresnelClearcoat * LTC_Evaluate( Ncc, viewDir, position, mInvClearcoat, rectCoords ); - #endif - } -#endif -void RE_Direct_Physical( const in IncidentLight directLight, const in vec3 geometryPosition, const in vec3 geometryNormal, const in vec3 geometryViewDir, const in vec3 geometryClearcoatNormal, const in PhysicalMaterial material, inout ReflectedLight reflectedLight ) { - float dotNL = saturate( dot( geometryNormal, directLight.direction ) ); - vec3 irradiance = dotNL * directLight.color; - #ifdef USE_CLEARCOAT - float dotNLcc = saturate( dot( geometryClearcoatNormal, directLight.direction ) ); - vec3 ccIrradiance = dotNLcc * directLight.color; - clearcoatSpecularDirect += ccIrradiance * BRDF_GGX_Clearcoat( directLight.direction, geometryViewDir, geometryClearcoatNormal, material ); - #endif - #ifdef USE_SHEEN - - sheenSpecularDirect += irradiance * BRDF_Sheen( directLight.direction, geometryViewDir, geometryNormal, material.sheenColor, material.sheenRoughness ); - - float sheenAlbedoV = IBLSheenBRDF( geometryNormal, geometryViewDir, material.sheenRoughness ); - float sheenAlbedoL = IBLSheenBRDF( geometryNormal, directLight.direction, material.sheenRoughness ); - - float sheenEnergyComp = 1.0 - max3( material.sheenColor ) * max( sheenAlbedoV, sheenAlbedoL ); - - irradiance *= sheenEnergyComp; - - #endif - reflectedLight.directSpecular += irradiance * BRDF_GGX_Multiscatter( directLight.direction, geometryViewDir, geometryNormal, material ); - reflectedLight.directDiffuse += irradiance * BRDF_Lambert( material.diffuseContribution ); -} -void RE_IndirectDiffuse_Physical( const in vec3 irradiance, const in vec3 geometryPosition, const in vec3 geometryNormal, const in vec3 geometryViewDir, const in vec3 geometryClearcoatNormal, const in PhysicalMaterial material, inout ReflectedLight reflectedLight ) { - vec3 diffuse = irradiance * BRDF_Lambert( material.diffuseContribution ); - #ifdef USE_SHEEN - float sheenAlbedo = IBLSheenBRDF( geometryNormal, geometryViewDir, material.sheenRoughness ); - float sheenEnergyComp = 1.0 - max3( material.sheenColor ) * sheenAlbedo; - diffuse *= sheenEnergyComp; - #endif - reflectedLight.indirectDiffuse += diffuse; -} -void RE_IndirectSpecular_Physical( const in vec3 radiance, const in vec3 irradiance, const in vec3 clearcoatRadiance, const in vec3 geometryPosition, const in vec3 geometryNormal, const in vec3 geometryViewDir, const in vec3 geometryClearcoatNormal, const in PhysicalMaterial material, inout ReflectedLight reflectedLight) { - #ifdef USE_CLEARCOAT - clearcoatSpecularIndirect += clearcoatRadiance * EnvironmentBRDF( geometryClearcoatNormal, geometryViewDir, material.clearcoatF0, material.clearcoatF90, material.clearcoatRoughness ); - #endif - #ifdef USE_SHEEN - sheenSpecularIndirect += irradiance * material.sheenColor * IBLSheenBRDF( geometryNormal, geometryViewDir, material.sheenRoughness ) * RECIPROCAL_PI; - #endif - vec3 singleScatteringDielectric = vec3( 0.0 ); - vec3 multiScatteringDielectric = vec3( 0.0 ); - vec3 singleScatteringMetallic = vec3( 0.0 ); - vec3 multiScatteringMetallic = vec3( 0.0 ); - #ifdef USE_IRIDESCENCE - computeMultiscatteringIridescence( geometryNormal, geometryViewDir, material.specularColor, material.specularF90, material.iridescence, material.iridescenceFresnelDielectric, material.roughness, singleScatteringDielectric, multiScatteringDielectric ); - computeMultiscatteringIridescence( geometryNormal, geometryViewDir, material.diffuseColor, material.specularF90, material.iridescence, material.iridescenceFresnelMetallic, material.roughness, singleScatteringMetallic, multiScatteringMetallic ); - #else - computeMultiscattering( geometryNormal, geometryViewDir, material.specularColor, material.specularF90, material.roughness, singleScatteringDielectric, multiScatteringDielectric ); - computeMultiscattering( geometryNormal, geometryViewDir, material.diffuseColor, material.specularF90, material.roughness, singleScatteringMetallic, multiScatteringMetallic ); - #endif - vec3 singleScattering = mix( singleScatteringDielectric, singleScatteringMetallic, material.metalness ); - vec3 multiScattering = mix( multiScatteringDielectric, multiScatteringMetallic, material.metalness ); - vec3 totalScatteringDielectric = singleScatteringDielectric + multiScatteringDielectric; - vec3 diffuse = material.diffuseContribution * ( 1.0 - totalScatteringDielectric ); - vec3 cosineWeightedIrradiance = irradiance * RECIPROCAL_PI; - vec3 indirectSpecular = radiance * singleScattering; - indirectSpecular += multiScattering * cosineWeightedIrradiance; - vec3 indirectDiffuse = diffuse * cosineWeightedIrradiance; - #ifdef USE_SHEEN - float sheenAlbedo = IBLSheenBRDF( geometryNormal, geometryViewDir, material.sheenRoughness ); - float sheenEnergyComp = 1.0 - max3( material.sheenColor ) * sheenAlbedo; - indirectSpecular *= sheenEnergyComp; - indirectDiffuse *= sheenEnergyComp; - #endif - reflectedLight.indirectSpecular += indirectSpecular; - reflectedLight.indirectDiffuse += indirectDiffuse; -} -#define RE_Direct RE_Direct_Physical -#define RE_Direct_RectArea RE_Direct_RectArea_Physical -#define RE_IndirectDiffuse RE_IndirectDiffuse_Physical -#define RE_IndirectSpecular RE_IndirectSpecular_Physical -float computeSpecularOcclusion( const in float dotNV, const in float ambientOcclusion, const in float roughness ) { - return saturate( pow( dotNV + ambientOcclusion, exp2( - 16.0 * roughness - 1.0 ) ) - 1.0 + ambientOcclusion ); -}`,Xu=` -vec3 geometryPosition = - vViewPosition; -vec3 geometryNormal = normal; -vec3 geometryViewDir = ( isOrthographic ) ? vec3( 0, 0, 1 ) : normalize( vViewPosition ); -vec3 geometryClearcoatNormal = vec3( 0.0 ); -#ifdef USE_CLEARCOAT - geometryClearcoatNormal = clearcoatNormal; -#endif -#ifdef USE_IRIDESCENCE - float dotNVi = saturate( dot( normal, geometryViewDir ) ); - if ( material.iridescenceThickness == 0.0 ) { - material.iridescence = 0.0; - } else { - material.iridescence = saturate( material.iridescence ); - } - if ( material.iridescence > 0.0 ) { - material.iridescenceFresnelDielectric = evalIridescence( 1.0, material.iridescenceIOR, dotNVi, material.iridescenceThickness, material.specularColor ); - material.iridescenceFresnelMetallic = evalIridescence( 1.0, material.iridescenceIOR, dotNVi, material.iridescenceThickness, material.diffuseColor ); - material.iridescenceFresnel = mix( material.iridescenceFresnelDielectric, material.iridescenceFresnelMetallic, material.metalness ); - material.iridescenceF0 = Schlick_to_F0( material.iridescenceFresnel, 1.0, dotNVi ); - } -#endif -IncidentLight directLight; -#if ( NUM_POINT_LIGHTS > 0 ) && defined( RE_Direct ) - PointLight pointLight; - #if defined( USE_SHADOWMAP ) && NUM_POINT_LIGHT_SHADOWS > 0 - PointLightShadow pointLightShadow; - #endif - #pragma unroll_loop_start - for ( int i = 0; i < NUM_POINT_LIGHTS; i ++ ) { - pointLight = pointLights[ i ]; - getPointLightInfo( pointLight, geometryPosition, directLight ); - #if defined( USE_SHADOWMAP ) && ( UNROLLED_LOOP_INDEX < NUM_POINT_LIGHT_SHADOWS ) && ( defined( SHADOWMAP_TYPE_PCF ) || defined( SHADOWMAP_TYPE_BASIC ) ) - pointLightShadow = pointLightShadows[ i ]; - directLight.color *= ( directLight.visible && receiveShadow ) ? getPointShadow( pointShadowMap[ i ], pointLightShadow.shadowMapSize, pointLightShadow.shadowIntensity, pointLightShadow.shadowBias, pointLightShadow.shadowRadius, vPointShadowCoord[ i ], pointLightShadow.shadowCameraNear, pointLightShadow.shadowCameraFar ) : 1.0; - #endif - RE_Direct( directLight, geometryPosition, geometryNormal, geometryViewDir, geometryClearcoatNormal, material, reflectedLight ); - } - #pragma unroll_loop_end -#endif -#if ( NUM_SPOT_LIGHTS > 0 ) && defined( RE_Direct ) - SpotLight spotLight; - vec4 spotColor; - vec3 spotLightCoord; - bool inSpotLightMap; - #if defined( USE_SHADOWMAP ) && NUM_SPOT_LIGHT_SHADOWS > 0 - SpotLightShadow spotLightShadow; - #endif - #pragma unroll_loop_start - for ( int i = 0; i < NUM_SPOT_LIGHTS; i ++ ) { - spotLight = spotLights[ i ]; - getSpotLightInfo( spotLight, geometryPosition, directLight ); - #if ( UNROLLED_LOOP_INDEX < NUM_SPOT_LIGHT_SHADOWS_WITH_MAPS ) - #define SPOT_LIGHT_MAP_INDEX UNROLLED_LOOP_INDEX - #elif ( UNROLLED_LOOP_INDEX < NUM_SPOT_LIGHT_SHADOWS ) - #define SPOT_LIGHT_MAP_INDEX NUM_SPOT_LIGHT_MAPS - #else - #define SPOT_LIGHT_MAP_INDEX ( UNROLLED_LOOP_INDEX - NUM_SPOT_LIGHT_SHADOWS + NUM_SPOT_LIGHT_SHADOWS_WITH_MAPS ) - #endif - #if ( SPOT_LIGHT_MAP_INDEX < NUM_SPOT_LIGHT_MAPS ) - spotLightCoord = vSpotLightCoord[ i ].xyz / vSpotLightCoord[ i ].w; - inSpotLightMap = all( lessThan( abs( spotLightCoord * 2. - 1. ), vec3( 1.0 ) ) ); - spotColor = texture2D( spotLightMap[ SPOT_LIGHT_MAP_INDEX ], spotLightCoord.xy ); - directLight.color = inSpotLightMap ? directLight.color * spotColor.rgb : directLight.color; - #endif - #undef SPOT_LIGHT_MAP_INDEX - #if defined( USE_SHADOWMAP ) && ( UNROLLED_LOOP_INDEX < NUM_SPOT_LIGHT_SHADOWS ) - spotLightShadow = spotLightShadows[ i ]; - directLight.color *= ( directLight.visible && receiveShadow ) ? getShadow( spotShadowMap[ i ], spotLightShadow.shadowMapSize, spotLightShadow.shadowIntensity, spotLightShadow.shadowBias, spotLightShadow.shadowRadius, vSpotLightCoord[ i ] ) : 1.0; - #endif - RE_Direct( directLight, geometryPosition, geometryNormal, geometryViewDir, geometryClearcoatNormal, material, reflectedLight ); - } - #pragma unroll_loop_end -#endif -#if ( NUM_DIR_LIGHTS > 0 ) && defined( RE_Direct ) - DirectionalLight directionalLight; - #if defined( USE_SHADOWMAP ) && NUM_DIR_LIGHT_SHADOWS > 0 - DirectionalLightShadow directionalLightShadow; - #endif - #pragma unroll_loop_start - for ( int i = 0; i < NUM_DIR_LIGHTS; i ++ ) { - directionalLight = directionalLights[ i ]; - getDirectionalLightInfo( directionalLight, directLight ); - #if defined( USE_SHADOWMAP ) && ( UNROLLED_LOOP_INDEX < NUM_DIR_LIGHT_SHADOWS ) - directionalLightShadow = directionalLightShadows[ i ]; - directLight.color *= ( directLight.visible && receiveShadow ) ? getShadow( directionalShadowMap[ i ], directionalLightShadow.shadowMapSize, directionalLightShadow.shadowIntensity, directionalLightShadow.shadowBias, directionalLightShadow.shadowRadius, vDirectionalShadowCoord[ i ] ) : 1.0; - #endif - RE_Direct( directLight, geometryPosition, geometryNormal, geometryViewDir, geometryClearcoatNormal, material, reflectedLight ); - } - #pragma unroll_loop_end -#endif -#if ( NUM_RECT_AREA_LIGHTS > 0 ) && defined( RE_Direct_RectArea ) - RectAreaLight rectAreaLight; - #pragma unroll_loop_start - for ( int i = 0; i < NUM_RECT_AREA_LIGHTS; i ++ ) { - rectAreaLight = rectAreaLights[ i ]; - RE_Direct_RectArea( rectAreaLight, geometryPosition, geometryNormal, geometryViewDir, geometryClearcoatNormal, material, reflectedLight ); - } - #pragma unroll_loop_end -#endif -#if defined( RE_IndirectDiffuse ) - vec3 iblIrradiance = vec3( 0.0 ); - vec3 irradiance = getAmbientLightIrradiance( ambientLightColor ); - #if defined( USE_LIGHT_PROBES ) - irradiance += getLightProbeIrradiance( lightProbe, geometryNormal ); - #endif - #if ( NUM_HEMI_LIGHTS > 0 ) - #pragma unroll_loop_start - for ( int i = 0; i < NUM_HEMI_LIGHTS; i ++ ) { - irradiance += getHemisphereLightIrradiance( hemisphereLights[ i ], geometryNormal ); - } - #pragma unroll_loop_end - #endif - #ifdef USE_LIGHT_PROBES_GRID - vec3 probeWorldPos = ( ( vec4( geometryPosition, 1.0 ) - viewMatrix[ 3 ] ) * viewMatrix ).xyz; - vec3 probeWorldNormal = inverseTransformDirection( geometryNormal, viewMatrix ); - irradiance += getLightProbeGridIrradiance( probeWorldPos, probeWorldNormal ); - #endif -#endif -#if defined( RE_IndirectSpecular ) - vec3 radiance = vec3( 0.0 ); - vec3 clearcoatRadiance = vec3( 0.0 ); -#endif`,qu=`#if defined( RE_IndirectDiffuse ) - #ifdef USE_LIGHTMAP - vec4 lightMapTexel = texture2D( lightMap, vLightMapUv ); - vec3 lightMapIrradiance = lightMapTexel.rgb * lightMapIntensity; - irradiance += lightMapIrradiance; - #endif - #if defined( USE_ENVMAP ) && defined( ENVMAP_TYPE_CUBE_UV ) - #if defined( STANDARD ) || defined( LAMBERT ) || defined( PHONG ) - iblIrradiance += getIBLIrradiance( geometryNormal ); - #endif - #endif -#endif -#if defined( USE_ENVMAP ) && defined( RE_IndirectSpecular ) - #ifdef USE_ANISOTROPY - radiance += getIBLAnisotropyRadiance( geometryViewDir, geometryNormal, material.roughness, material.anisotropyB, material.anisotropy ); - #else - radiance += getIBLRadiance( geometryViewDir, geometryNormal, material.roughness ); - #endif - #ifdef USE_CLEARCOAT - clearcoatRadiance += getIBLRadiance( geometryViewDir, geometryClearcoatNormal, material.clearcoatRoughness ); - #endif -#endif`,Yu=`#if defined( RE_IndirectDiffuse ) - #if defined( LAMBERT ) || defined( PHONG ) - irradiance += iblIrradiance; - #endif - RE_IndirectDiffuse( irradiance, geometryPosition, geometryNormal, geometryViewDir, geometryClearcoatNormal, material, reflectedLight ); -#endif -#if defined( RE_IndirectSpecular ) - RE_IndirectSpecular( radiance, iblIrradiance, clearcoatRadiance, geometryPosition, geometryNormal, geometryViewDir, geometryClearcoatNormal, material, reflectedLight ); -#endif`,Ku=`#ifdef USE_LIGHT_PROBES_GRID -uniform highp sampler3D probesSH; -uniform vec3 probesMin; -uniform vec3 probesMax; -uniform vec3 probesResolution; -vec3 getLightProbeGridIrradiance( vec3 worldPos, vec3 worldNormal ) { - vec3 res = probesResolution; - vec3 gridRange = probesMax - probesMin; - vec3 resMinusOne = res - 1.0; - vec3 probeSpacing = gridRange / resMinusOne; - vec3 samplePos = worldPos + worldNormal * probeSpacing * 0.5; - vec3 uvw = clamp( ( samplePos - probesMin ) / gridRange, 0.0, 1.0 ); - uvw = uvw * resMinusOne / res + 0.5 / res; - float nz = res.z; - float paddedSlices = nz + 2.0; - float atlasDepth = 7.0 * paddedSlices; - float uvZBase = uvw.z * nz + 1.0; - vec4 s0 = texture( probesSH, vec3( uvw.xy, ( uvZBase ) / atlasDepth ) ); - vec4 s1 = texture( probesSH, vec3( uvw.xy, ( uvZBase + paddedSlices ) / atlasDepth ) ); - vec4 s2 = texture( probesSH, vec3( uvw.xy, ( uvZBase + 2.0 * paddedSlices ) / atlasDepth ) ); - vec4 s3 = texture( probesSH, vec3( uvw.xy, ( uvZBase + 3.0 * paddedSlices ) / atlasDepth ) ); - vec4 s4 = texture( probesSH, vec3( uvw.xy, ( uvZBase + 4.0 * paddedSlices ) / atlasDepth ) ); - vec4 s5 = texture( probesSH, vec3( uvw.xy, ( uvZBase + 5.0 * paddedSlices ) / atlasDepth ) ); - vec4 s6 = texture( probesSH, vec3( uvw.xy, ( uvZBase + 6.0 * paddedSlices ) / atlasDepth ) ); - vec3 c0 = s0.xyz; - vec3 c1 = vec3( s0.w, s1.xy ); - vec3 c2 = vec3( s1.zw, s2.x ); - vec3 c3 = s2.yzw; - vec3 c4 = s3.xyz; - vec3 c5 = vec3( s3.w, s4.xy ); - vec3 c6 = vec3( s4.zw, s5.x ); - vec3 c7 = s5.yzw; - vec3 c8 = s6.xyz; - float x = worldNormal.x, y = worldNormal.y, z = worldNormal.z; - vec3 result = c0 * 0.886227; - result += c1 * 2.0 * 0.511664 * y; - result += c2 * 2.0 * 0.511664 * z; - result += c3 * 2.0 * 0.511664 * x; - result += c4 * 2.0 * 0.429043 * x * y; - result += c5 * 2.0 * 0.429043 * y * z; - result += c6 * ( 0.743125 * z * z - 0.247708 ); - result += c7 * 2.0 * 0.429043 * x * z; - result += c8 * 0.429043 * ( x * x - y * y ); - return max( result, vec3( 0.0 ) ); -} -#endif`,Zu=`#if defined( USE_LOGARITHMIC_DEPTH_BUFFER ) - gl_FragDepth = vIsPerspective == 0.0 ? gl_FragCoord.z : log2( vFragDepth ) * logDepthBufFC * 0.5; -#endif`,$u=`#if defined( USE_LOGARITHMIC_DEPTH_BUFFER ) - uniform float logDepthBufFC; - varying float vFragDepth; - varying float vIsPerspective; -#endif`,ju=`#ifdef USE_LOGARITHMIC_DEPTH_BUFFER - varying float vFragDepth; - varying float vIsPerspective; -#endif`,Ju=`#ifdef USE_LOGARITHMIC_DEPTH_BUFFER - vFragDepth = 1.0 + gl_Position.w; - vIsPerspective = float( isPerspectiveMatrix( projectionMatrix ) ); -#endif`,Qu=`#ifdef USE_MAP - vec4 sampledDiffuseColor = texture2D( map, vMapUv ); - #ifdef DECODE_VIDEO_TEXTURE - sampledDiffuseColor = sRGBTransferEOTF( sampledDiffuseColor ); - #endif - diffuseColor *= sampledDiffuseColor; -#endif`,ef=`#ifdef USE_MAP - uniform sampler2D map; -#endif`,tf=`#if defined( USE_MAP ) || defined( USE_ALPHAMAP ) - #if defined( USE_POINTS_UV ) - vec2 uv = vUv; - #else - vec2 uv = ( uvTransform * vec3( gl_PointCoord.x, 1.0 - gl_PointCoord.y, 1 ) ).xy; - #endif -#endif -#ifdef USE_MAP - diffuseColor *= texture2D( map, uv ); -#endif -#ifdef USE_ALPHAMAP - diffuseColor.a *= texture2D( alphaMap, uv ).g; -#endif`,nf=`#if defined( USE_POINTS_UV ) - varying vec2 vUv; -#else - #if defined( USE_MAP ) || defined( USE_ALPHAMAP ) - uniform mat3 uvTransform; - #endif -#endif -#ifdef USE_MAP - uniform sampler2D map; -#endif -#ifdef USE_ALPHAMAP - uniform sampler2D alphaMap; -#endif`,rf=`float metalnessFactor = metalness; -#ifdef USE_METALNESSMAP - vec4 texelMetalness = texture2D( metalnessMap, vMetalnessMapUv ); - metalnessFactor *= texelMetalness.b; -#endif`,sf=`#ifdef USE_METALNESSMAP - uniform sampler2D metalnessMap; -#endif`,af=`#ifdef USE_INSTANCING_MORPH - float morphTargetInfluences[ MORPHTARGETS_COUNT ]; - float morphTargetBaseInfluence = texelFetch( morphTexture, ivec2( 0, gl_InstanceID ), 0 ).r; - for ( int i = 0; i < MORPHTARGETS_COUNT; i ++ ) { - morphTargetInfluences[i] = texelFetch( morphTexture, ivec2( i + 1, gl_InstanceID ), 0 ).r; - } -#endif`,of=`#if defined( USE_MORPHCOLORS ) - vColor *= morphTargetBaseInfluence; - for ( int i = 0; i < MORPHTARGETS_COUNT; i ++ ) { - #if defined( USE_COLOR_ALPHA ) - if ( morphTargetInfluences[ i ] != 0.0 ) vColor += getMorph( gl_VertexID, i, 2 ) * morphTargetInfluences[ i ]; - #elif defined( USE_COLOR ) - if ( morphTargetInfluences[ i ] != 0.0 ) vColor += getMorph( gl_VertexID, i, 2 ).rgb * morphTargetInfluences[ i ]; - #endif - } -#endif`,lf=`#ifdef USE_MORPHNORMALS - objectNormal *= morphTargetBaseInfluence; - for ( int i = 0; i < MORPHTARGETS_COUNT; i ++ ) { - if ( morphTargetInfluences[ i ] != 0.0 ) objectNormal += getMorph( gl_VertexID, i, 1 ).xyz * morphTargetInfluences[ i ]; - } -#endif`,cf=`#ifdef USE_MORPHTARGETS - #ifndef USE_INSTANCING_MORPH - uniform float morphTargetBaseInfluence; - uniform float morphTargetInfluences[ MORPHTARGETS_COUNT ]; - #endif - uniform sampler2DArray morphTargetsTexture; - uniform ivec2 morphTargetsTextureSize; - vec4 getMorph( const in int vertexIndex, const in int morphTargetIndex, const in int offset ) { - int texelIndex = vertexIndex * MORPHTARGETS_TEXTURE_STRIDE + offset; - int y = texelIndex / morphTargetsTextureSize.x; - int x = texelIndex - y * morphTargetsTextureSize.x; - ivec3 morphUV = ivec3( x, y, morphTargetIndex ); - return texelFetch( morphTargetsTexture, morphUV, 0 ); - } -#endif`,uf=`#ifdef USE_MORPHTARGETS - transformed *= morphTargetBaseInfluence; - for ( int i = 0; i < MORPHTARGETS_COUNT; i ++ ) { - if ( morphTargetInfluences[ i ] != 0.0 ) transformed += getMorph( gl_VertexID, i, 0 ).xyz * morphTargetInfluences[ i ]; - } -#endif`,ff=`float faceDirection = gl_FrontFacing ? 1.0 : - 1.0; -#ifdef FLAT_SHADED - vec3 fdx = dFdx( vViewPosition ); - vec3 fdy = dFdy( vViewPosition ); - vec3 normal = normalize( cross( fdx, fdy ) ); -#else - vec3 normal = normalize( vNormal ); - #ifdef DOUBLE_SIDED - normal *= faceDirection; - #endif -#endif -#if defined( USE_NORMALMAP_TANGENTSPACE ) || defined( USE_CLEARCOAT_NORMALMAP ) || defined( USE_ANISOTROPY ) - #ifdef USE_TANGENT - mat3 tbn = mat3( normalize( vTangent ), normalize( vBitangent ), normal ); - #else - mat3 tbn = getTangentFrame( - vViewPosition, normal, - #if defined( USE_NORMALMAP ) - vNormalMapUv - #elif defined( USE_CLEARCOAT_NORMALMAP ) - vClearcoatNormalMapUv - #else - vUv - #endif - ); - #endif - #if defined( DOUBLE_SIDED ) && ! defined( FLAT_SHADED ) - tbn[0] *= faceDirection; - tbn[1] *= faceDirection; - #endif -#endif -#ifdef USE_CLEARCOAT_NORMALMAP - #ifdef USE_TANGENT - mat3 tbn2 = mat3( normalize( vTangent ), normalize( vBitangent ), normal ); - #else - mat3 tbn2 = getTangentFrame( - vViewPosition, normal, vClearcoatNormalMapUv ); - #endif - #if defined( DOUBLE_SIDED ) && ! defined( FLAT_SHADED ) - tbn2[0] *= faceDirection; - tbn2[1] *= faceDirection; - #endif -#endif -vec3 nonPerturbedNormal = normal;`,hf=`#ifdef USE_NORMALMAP_OBJECTSPACE - normal = texture2D( normalMap, vNormalMapUv ).xyz * 2.0 - 1.0; - #ifdef FLIP_SIDED - normal = - normal; - #endif - #ifdef DOUBLE_SIDED - normal = normal * faceDirection; - #endif - normal = normalize( normalMatrix * normal ); -#elif defined( USE_NORMALMAP_TANGENTSPACE ) - vec3 mapN = texture2D( normalMap, vNormalMapUv ).xyz * 2.0 - 1.0; - #if defined( USE_PACKED_NORMALMAP ) - mapN = vec3( mapN.xy, sqrt( saturate( 1.0 - dot( mapN.xy, mapN.xy ) ) ) ); - #endif - mapN.xy *= normalScale; - normal = normalize( tbn * mapN ); -#elif defined( USE_BUMPMAP ) - normal = perturbNormalArb( - vViewPosition, normal, dHdxy_fwd(), faceDirection ); -#endif`,df=`#ifndef FLAT_SHADED - varying vec3 vNormal; - #ifdef USE_TANGENT - varying vec3 vTangent; - varying vec3 vBitangent; - #endif -#endif`,pf=`#ifndef FLAT_SHADED - varying vec3 vNormal; - #ifdef USE_TANGENT - varying vec3 vTangent; - varying vec3 vBitangent; - #endif -#endif`,mf=`#ifndef FLAT_SHADED - vNormal = normalize( transformedNormal ); - #ifdef USE_TANGENT - vTangent = normalize( transformedTangent ); - vBitangent = normalize( cross( vNormal, vTangent ) * tangent.w ); - #endif -#endif`,_f=`#ifdef USE_NORMALMAP - uniform sampler2D normalMap; - uniform vec2 normalScale; -#endif -#ifdef USE_NORMALMAP_OBJECTSPACE - uniform mat3 normalMatrix; -#endif -#if ! defined ( USE_TANGENT ) && ( defined ( USE_NORMALMAP_TANGENTSPACE ) || defined ( USE_CLEARCOAT_NORMALMAP ) || defined( USE_ANISOTROPY ) ) - mat3 getTangentFrame( vec3 eye_pos, vec3 surf_norm, vec2 uv ) { - vec3 q0 = dFdx( eye_pos.xyz ); - vec3 q1 = dFdy( eye_pos.xyz ); - vec2 st0 = dFdx( uv.st ); - vec2 st1 = dFdy( uv.st ); - vec3 N = surf_norm; - vec3 q1perp = cross( q1, N ); - vec3 q0perp = cross( N, q0 ); - vec3 T = q1perp * st0.x + q0perp * st1.x; - vec3 B = q1perp * st0.y + q0perp * st1.y; - float det = max( dot( T, T ), dot( B, B ) ); - float scale = ( det == 0.0 ) ? 0.0 : inversesqrt( det ); - return mat3( T * scale, B * scale, N ); - } -#endif`,gf=`#ifdef USE_CLEARCOAT - vec3 clearcoatNormal = nonPerturbedNormal; -#endif`,xf=`#ifdef USE_CLEARCOAT_NORMALMAP - vec3 clearcoatMapN = texture2D( clearcoatNormalMap, vClearcoatNormalMapUv ).xyz * 2.0 - 1.0; - clearcoatMapN.xy *= clearcoatNormalScale; - clearcoatNormal = normalize( tbn2 * clearcoatMapN ); -#endif`,vf=`#ifdef USE_CLEARCOATMAP - uniform sampler2D clearcoatMap; -#endif -#ifdef USE_CLEARCOAT_NORMALMAP - uniform sampler2D clearcoatNormalMap; - uniform vec2 clearcoatNormalScale; -#endif -#ifdef USE_CLEARCOAT_ROUGHNESSMAP - uniform sampler2D clearcoatRoughnessMap; -#endif`,Mf=`#ifdef USE_IRIDESCENCEMAP - uniform sampler2D iridescenceMap; -#endif -#ifdef USE_IRIDESCENCE_THICKNESSMAP - uniform sampler2D iridescenceThicknessMap; -#endif`,Sf=`#ifdef OPAQUE -diffuseColor.a = 1.0; -#endif -#ifdef USE_TRANSMISSION -diffuseColor.a *= material.transmissionAlpha; -#endif -gl_FragColor = vec4( outgoingLight, diffuseColor.a );`,Ef=`vec3 packNormalToRGB( const in vec3 normal ) { - return normalize( normal ) * 0.5 + 0.5; -} -vec3 unpackRGBToNormal( const in vec3 rgb ) { - return 2.0 * rgb.xyz - 1.0; -} -const float PackUpscale = 256. / 255.;const float UnpackDownscale = 255. / 256.;const float ShiftRight8 = 1. / 256.; -const float Inv255 = 1. / 255.; -const vec4 PackFactors = vec4( 1.0, 256.0, 256.0 * 256.0, 256.0 * 256.0 * 256.0 ); -const vec2 UnpackFactors2 = vec2( UnpackDownscale, 1.0 / PackFactors.g ); -const vec3 UnpackFactors3 = vec3( UnpackDownscale / PackFactors.rg, 1.0 / PackFactors.b ); -const vec4 UnpackFactors4 = vec4( UnpackDownscale / PackFactors.rgb, 1.0 / PackFactors.a ); -vec4 packDepthToRGBA( const in float v ) { - if( v <= 0.0 ) - return vec4( 0., 0., 0., 0. ); - if( v >= 1.0 ) - return vec4( 1., 1., 1., 1. ); - float vuf; - float af = modf( v * PackFactors.a, vuf ); - float bf = modf( vuf * ShiftRight8, vuf ); - float gf = modf( vuf * ShiftRight8, vuf ); - return vec4( vuf * Inv255, gf * PackUpscale, bf * PackUpscale, af ); -} -vec3 packDepthToRGB( const in float v ) { - if( v <= 0.0 ) - return vec3( 0., 0., 0. ); - if( v >= 1.0 ) - return vec3( 1., 1., 1. ); - float vuf; - float bf = modf( v * PackFactors.b, vuf ); - float gf = modf( vuf * ShiftRight8, vuf ); - return vec3( vuf * Inv255, gf * PackUpscale, bf ); -} -vec2 packDepthToRG( const in float v ) { - if( v <= 0.0 ) - return vec2( 0., 0. ); - if( v >= 1.0 ) - return vec2( 1., 1. ); - float vuf; - float gf = modf( v * 256., vuf ); - return vec2( vuf * Inv255, gf ); -} -float unpackRGBAToDepth( const in vec4 v ) { - return dot( v, UnpackFactors4 ); -} -float unpackRGBToDepth( const in vec3 v ) { - return dot( v, UnpackFactors3 ); -} -float unpackRGToDepth( const in vec2 v ) { - return v.r * UnpackFactors2.r + v.g * UnpackFactors2.g; -} -vec4 pack2HalfToRGBA( const in vec2 v ) { - vec4 r = vec4( v.x, fract( v.x * 255.0 ), v.y, fract( v.y * 255.0 ) ); - return vec4( r.x - r.y / 255.0, r.y, r.z - r.w / 255.0, r.w ); -} -vec2 unpackRGBATo2Half( const in vec4 v ) { - return vec2( v.x + ( v.y / 255.0 ), v.z + ( v.w / 255.0 ) ); -} -float viewZToOrthographicDepth( const in float viewZ, const in float near, const in float far ) { - return ( viewZ + near ) / ( near - far ); -} -float orthographicDepthToViewZ( const in float depth, const in float near, const in float far ) { - #ifdef USE_REVERSED_DEPTH_BUFFER - - return depth * ( far - near ) - far; - #else - return depth * ( near - far ) - near; - #endif -} -float viewZToPerspectiveDepth( const in float viewZ, const in float near, const in float far ) { - return ( ( near + viewZ ) * far ) / ( ( far - near ) * viewZ ); -} -float perspectiveDepthToViewZ( const in float depth, const in float near, const in float far ) { - - #ifdef USE_REVERSED_DEPTH_BUFFER - return ( near * far ) / ( ( near - far ) * depth - near ); - #else - return ( near * far ) / ( ( far - near ) * depth - far ); - #endif -}`,Tf=`#ifdef PREMULTIPLIED_ALPHA - gl_FragColor.rgb *= gl_FragColor.a; -#endif`,yf=`vec4 mvPosition = vec4( transformed, 1.0 ); -#ifdef USE_BATCHING - mvPosition = batchingMatrix * mvPosition; -#endif -#ifdef USE_INSTANCING - mvPosition = instanceMatrix * mvPosition; -#endif -mvPosition = modelViewMatrix * mvPosition; -gl_Position = projectionMatrix * mvPosition;`,bf=`#ifdef DITHERING - gl_FragColor.rgb = dithering( gl_FragColor.rgb ); -#endif`,Af=`#ifdef DITHERING - vec3 dithering( vec3 color ) { - float grid_position = rand( gl_FragCoord.xy ); - vec3 dither_shift_RGB = vec3( 0.25 / 255.0, -0.25 / 255.0, 0.25 / 255.0 ); - dither_shift_RGB = mix( 2.0 * dither_shift_RGB, -2.0 * dither_shift_RGB, grid_position ); - return color + dither_shift_RGB; - } -#endif`,Rf=`float roughnessFactor = roughness; -#ifdef USE_ROUGHNESSMAP - vec4 texelRoughness = texture2D( roughnessMap, vRoughnessMapUv ); - roughnessFactor *= texelRoughness.g; -#endif`,wf=`#ifdef USE_ROUGHNESSMAP - uniform sampler2D roughnessMap; -#endif`,Cf=`#if NUM_SPOT_LIGHT_COORDS > 0 - varying vec4 vSpotLightCoord[ NUM_SPOT_LIGHT_COORDS ]; -#endif -#if NUM_SPOT_LIGHT_MAPS > 0 - uniform sampler2D spotLightMap[ NUM_SPOT_LIGHT_MAPS ]; -#endif -#ifdef USE_SHADOWMAP - #if NUM_DIR_LIGHT_SHADOWS > 0 - #if defined( SHADOWMAP_TYPE_PCF ) - uniform sampler2DShadow directionalShadowMap[ NUM_DIR_LIGHT_SHADOWS ]; - #else - uniform sampler2D directionalShadowMap[ NUM_DIR_LIGHT_SHADOWS ]; - #endif - varying vec4 vDirectionalShadowCoord[ NUM_DIR_LIGHT_SHADOWS ]; - struct DirectionalLightShadow { - float shadowIntensity; - float shadowBias; - float shadowNormalBias; - float shadowRadius; - vec2 shadowMapSize; - }; - uniform DirectionalLightShadow directionalLightShadows[ NUM_DIR_LIGHT_SHADOWS ]; - #endif - #if NUM_SPOT_LIGHT_SHADOWS > 0 - #if defined( SHADOWMAP_TYPE_PCF ) - uniform sampler2DShadow spotShadowMap[ NUM_SPOT_LIGHT_SHADOWS ]; - #else - uniform sampler2D spotShadowMap[ NUM_SPOT_LIGHT_SHADOWS ]; - #endif - struct SpotLightShadow { - float shadowIntensity; - float shadowBias; - float shadowNormalBias; - float shadowRadius; - vec2 shadowMapSize; - }; - uniform SpotLightShadow spotLightShadows[ NUM_SPOT_LIGHT_SHADOWS ]; - #endif - #if NUM_POINT_LIGHT_SHADOWS > 0 - #if defined( SHADOWMAP_TYPE_PCF ) - uniform samplerCubeShadow pointShadowMap[ NUM_POINT_LIGHT_SHADOWS ]; - #elif defined( SHADOWMAP_TYPE_BASIC ) - uniform samplerCube pointShadowMap[ NUM_POINT_LIGHT_SHADOWS ]; - #endif - varying vec4 vPointShadowCoord[ NUM_POINT_LIGHT_SHADOWS ]; - struct PointLightShadow { - float shadowIntensity; - float shadowBias; - float shadowNormalBias; - float shadowRadius; - vec2 shadowMapSize; - float shadowCameraNear; - float shadowCameraFar; - }; - uniform PointLightShadow pointLightShadows[ NUM_POINT_LIGHT_SHADOWS ]; - #endif - #if defined( SHADOWMAP_TYPE_PCF ) - float interleavedGradientNoise( vec2 position ) { - return fract( 52.9829189 * fract( dot( position, vec2( 0.06711056, 0.00583715 ) ) ) ); - } - vec2 vogelDiskSample( int sampleIndex, int samplesCount, float phi ) { - const float goldenAngle = 2.399963229728653; - float r = sqrt( ( float( sampleIndex ) + 0.5 ) / float( samplesCount ) ); - float theta = float( sampleIndex ) * goldenAngle + phi; - return vec2( cos( theta ), sin( theta ) ) * r; - } - #endif - #if defined( SHADOWMAP_TYPE_PCF ) - float getShadow( sampler2DShadow shadowMap, vec2 shadowMapSize, float shadowIntensity, float shadowBias, float shadowRadius, vec4 shadowCoord ) { - float shadow = 1.0; - shadowCoord.xyz /= shadowCoord.w; - shadowCoord.z += shadowBias; - bool inFrustum = shadowCoord.x >= 0.0 && shadowCoord.x <= 1.0 && shadowCoord.y >= 0.0 && shadowCoord.y <= 1.0; - bool frustumTest = inFrustum && shadowCoord.z <= 1.0; - if ( frustumTest ) { - vec2 texelSize = vec2( 1.0 ) / shadowMapSize; - float radius = shadowRadius * texelSize.x; - float phi = interleavedGradientNoise( gl_FragCoord.xy ) * PI2; - shadow = ( - texture( shadowMap, vec3( shadowCoord.xy + vogelDiskSample( 0, 5, phi ) * radius, shadowCoord.z ) ) + - texture( shadowMap, vec3( shadowCoord.xy + vogelDiskSample( 1, 5, phi ) * radius, shadowCoord.z ) ) + - texture( shadowMap, vec3( shadowCoord.xy + vogelDiskSample( 2, 5, phi ) * radius, shadowCoord.z ) ) + - texture( shadowMap, vec3( shadowCoord.xy + vogelDiskSample( 3, 5, phi ) * radius, shadowCoord.z ) ) + - texture( shadowMap, vec3( shadowCoord.xy + vogelDiskSample( 4, 5, phi ) * radius, shadowCoord.z ) ) - ) * 0.2; - } - return mix( 1.0, shadow, shadowIntensity ); - } - #elif defined( SHADOWMAP_TYPE_VSM ) - float getShadow( sampler2D shadowMap, vec2 shadowMapSize, float shadowIntensity, float shadowBias, float shadowRadius, vec4 shadowCoord ) { - float shadow = 1.0; - shadowCoord.xyz /= shadowCoord.w; - #ifdef USE_REVERSED_DEPTH_BUFFER - shadowCoord.z -= shadowBias; - #else - shadowCoord.z += shadowBias; - #endif - bool inFrustum = shadowCoord.x >= 0.0 && shadowCoord.x <= 1.0 && shadowCoord.y >= 0.0 && shadowCoord.y <= 1.0; - bool frustumTest = inFrustum && shadowCoord.z <= 1.0; - if ( frustumTest ) { - vec2 distribution = texture2D( shadowMap, shadowCoord.xy ).rg; - float mean = distribution.x; - float variance = distribution.y * distribution.y; - #ifdef USE_REVERSED_DEPTH_BUFFER - float hard_shadow = step( mean, shadowCoord.z ); - #else - float hard_shadow = step( shadowCoord.z, mean ); - #endif - - if ( hard_shadow == 1.0 ) { - shadow = 1.0; - } else { - variance = max( variance, 0.0000001 ); - float d = shadowCoord.z - mean; - float p_max = variance / ( variance + d * d ); - p_max = clamp( ( p_max - 0.3 ) / 0.65, 0.0, 1.0 ); - shadow = max( hard_shadow, p_max ); - } - } - return mix( 1.0, shadow, shadowIntensity ); - } - #else - float getShadow( sampler2D shadowMap, vec2 shadowMapSize, float shadowIntensity, float shadowBias, float shadowRadius, vec4 shadowCoord ) { - float shadow = 1.0; - shadowCoord.xyz /= shadowCoord.w; - #ifdef USE_REVERSED_DEPTH_BUFFER - shadowCoord.z -= shadowBias; - #else - shadowCoord.z += shadowBias; - #endif - bool inFrustum = shadowCoord.x >= 0.0 && shadowCoord.x <= 1.0 && shadowCoord.y >= 0.0 && shadowCoord.y <= 1.0; - bool frustumTest = inFrustum && shadowCoord.z <= 1.0; - if ( frustumTest ) { - float depth = texture2D( shadowMap, shadowCoord.xy ).r; - #ifdef USE_REVERSED_DEPTH_BUFFER - shadow = step( depth, shadowCoord.z ); - #else - shadow = step( shadowCoord.z, depth ); - #endif - } - return mix( 1.0, shadow, shadowIntensity ); - } - #endif - #if NUM_POINT_LIGHT_SHADOWS > 0 - #if defined( SHADOWMAP_TYPE_PCF ) - float getPointShadow( samplerCubeShadow shadowMap, vec2 shadowMapSize, float shadowIntensity, float shadowBias, float shadowRadius, vec4 shadowCoord, float shadowCameraNear, float shadowCameraFar ) { - float shadow = 1.0; - vec3 lightToPosition = shadowCoord.xyz; - vec3 bd3D = normalize( lightToPosition ); - vec3 absVec = abs( lightToPosition ); - float viewSpaceZ = max( max( absVec.x, absVec.y ), absVec.z ); - if ( viewSpaceZ - shadowCameraFar <= 0.0 && viewSpaceZ - shadowCameraNear >= 0.0 ) { - #ifdef USE_REVERSED_DEPTH_BUFFER - float dp = ( shadowCameraNear * ( shadowCameraFar - viewSpaceZ ) ) / ( viewSpaceZ * ( shadowCameraFar - shadowCameraNear ) ); - dp -= shadowBias; - #else - float dp = ( shadowCameraFar * ( viewSpaceZ - shadowCameraNear ) ) / ( viewSpaceZ * ( shadowCameraFar - shadowCameraNear ) ); - dp += shadowBias; - #endif - float texelSize = shadowRadius / shadowMapSize.x; - vec3 absDir = abs( bd3D ); - vec3 tangent = absDir.x > absDir.z ? vec3( 0.0, 1.0, 0.0 ) : vec3( 1.0, 0.0, 0.0 ); - tangent = normalize( cross( bd3D, tangent ) ); - vec3 bitangent = cross( bd3D, tangent ); - float phi = interleavedGradientNoise( gl_FragCoord.xy ) * PI2; - vec2 sample0 = vogelDiskSample( 0, 5, phi ); - vec2 sample1 = vogelDiskSample( 1, 5, phi ); - vec2 sample2 = vogelDiskSample( 2, 5, phi ); - vec2 sample3 = vogelDiskSample( 3, 5, phi ); - vec2 sample4 = vogelDiskSample( 4, 5, phi ); - shadow = ( - texture( shadowMap, vec4( bd3D + ( tangent * sample0.x + bitangent * sample0.y ) * texelSize, dp ) ) + - texture( shadowMap, vec4( bd3D + ( tangent * sample1.x + bitangent * sample1.y ) * texelSize, dp ) ) + - texture( shadowMap, vec4( bd3D + ( tangent * sample2.x + bitangent * sample2.y ) * texelSize, dp ) ) + - texture( shadowMap, vec4( bd3D + ( tangent * sample3.x + bitangent * sample3.y ) * texelSize, dp ) ) + - texture( shadowMap, vec4( bd3D + ( tangent * sample4.x + bitangent * sample4.y ) * texelSize, dp ) ) - ) * 0.2; - } - return mix( 1.0, shadow, shadowIntensity ); - } - #elif defined( SHADOWMAP_TYPE_BASIC ) - float getPointShadow( samplerCube shadowMap, vec2 shadowMapSize, float shadowIntensity, float shadowBias, float shadowRadius, vec4 shadowCoord, float shadowCameraNear, float shadowCameraFar ) { - float shadow = 1.0; - vec3 lightToPosition = shadowCoord.xyz; - vec3 absVec = abs( lightToPosition ); - float viewSpaceZ = max( max( absVec.x, absVec.y ), absVec.z ); - if ( viewSpaceZ - shadowCameraFar <= 0.0 && viewSpaceZ - shadowCameraNear >= 0.0 ) { - float dp = ( shadowCameraFar * ( viewSpaceZ - shadowCameraNear ) ) / ( viewSpaceZ * ( shadowCameraFar - shadowCameraNear ) ); - dp += shadowBias; - vec3 bd3D = normalize( lightToPosition ); - float depth = textureCube( shadowMap, bd3D ).r; - #ifdef USE_REVERSED_DEPTH_BUFFER - depth = 1.0 - depth; - #endif - shadow = step( dp, depth ); - } - return mix( 1.0, shadow, shadowIntensity ); - } - #endif - #endif -#endif`,Pf=`#if NUM_SPOT_LIGHT_COORDS > 0 - uniform mat4 spotLightMatrix[ NUM_SPOT_LIGHT_COORDS ]; - varying vec4 vSpotLightCoord[ NUM_SPOT_LIGHT_COORDS ]; -#endif -#ifdef USE_SHADOWMAP - #if NUM_DIR_LIGHT_SHADOWS > 0 - uniform mat4 directionalShadowMatrix[ NUM_DIR_LIGHT_SHADOWS ]; - varying vec4 vDirectionalShadowCoord[ NUM_DIR_LIGHT_SHADOWS ]; - struct DirectionalLightShadow { - float shadowIntensity; - float shadowBias; - float shadowNormalBias; - float shadowRadius; - vec2 shadowMapSize; - }; - uniform DirectionalLightShadow directionalLightShadows[ NUM_DIR_LIGHT_SHADOWS ]; - #endif - #if NUM_SPOT_LIGHT_SHADOWS > 0 - struct SpotLightShadow { - float shadowIntensity; - float shadowBias; - float shadowNormalBias; - float shadowRadius; - vec2 shadowMapSize; - }; - uniform SpotLightShadow spotLightShadows[ NUM_SPOT_LIGHT_SHADOWS ]; - #endif - #if NUM_POINT_LIGHT_SHADOWS > 0 - uniform mat4 pointShadowMatrix[ NUM_POINT_LIGHT_SHADOWS ]; - varying vec4 vPointShadowCoord[ NUM_POINT_LIGHT_SHADOWS ]; - struct PointLightShadow { - float shadowIntensity; - float shadowBias; - float shadowNormalBias; - float shadowRadius; - vec2 shadowMapSize; - float shadowCameraNear; - float shadowCameraFar; - }; - uniform PointLightShadow pointLightShadows[ NUM_POINT_LIGHT_SHADOWS ]; - #endif -#endif`,Df=`#if ( defined( USE_SHADOWMAP ) && ( NUM_DIR_LIGHT_SHADOWS > 0 || NUM_POINT_LIGHT_SHADOWS > 0 ) ) || ( NUM_SPOT_LIGHT_COORDS > 0 ) - #ifdef HAS_NORMAL - vec3 shadowWorldNormal = inverseTransformDirection( transformedNormal, viewMatrix ); - #else - vec3 shadowWorldNormal = vec3( 0.0 ); - #endif - vec4 shadowWorldPosition; -#endif -#if defined( USE_SHADOWMAP ) - #if NUM_DIR_LIGHT_SHADOWS > 0 - #pragma unroll_loop_start - for ( int i = 0; i < NUM_DIR_LIGHT_SHADOWS; i ++ ) { - shadowWorldPosition = worldPosition + vec4( shadowWorldNormal * directionalLightShadows[ i ].shadowNormalBias, 0 ); - vDirectionalShadowCoord[ i ] = directionalShadowMatrix[ i ] * shadowWorldPosition; - } - #pragma unroll_loop_end - #endif - #if NUM_POINT_LIGHT_SHADOWS > 0 - #pragma unroll_loop_start - for ( int i = 0; i < NUM_POINT_LIGHT_SHADOWS; i ++ ) { - shadowWorldPosition = worldPosition + vec4( shadowWorldNormal * pointLightShadows[ i ].shadowNormalBias, 0 ); - vPointShadowCoord[ i ] = pointShadowMatrix[ i ] * shadowWorldPosition; - } - #pragma unroll_loop_end - #endif -#endif -#if NUM_SPOT_LIGHT_COORDS > 0 - #pragma unroll_loop_start - for ( int i = 0; i < NUM_SPOT_LIGHT_COORDS; i ++ ) { - shadowWorldPosition = worldPosition; - #if ( defined( USE_SHADOWMAP ) && UNROLLED_LOOP_INDEX < NUM_SPOT_LIGHT_SHADOWS ) - shadowWorldPosition.xyz += shadowWorldNormal * spotLightShadows[ i ].shadowNormalBias; - #endif - vSpotLightCoord[ i ] = spotLightMatrix[ i ] * shadowWorldPosition; - } - #pragma unroll_loop_end -#endif`,Lf=`float getShadowMask() { - float shadow = 1.0; - #ifdef USE_SHADOWMAP - #if NUM_DIR_LIGHT_SHADOWS > 0 - DirectionalLightShadow directionalLight; - #pragma unroll_loop_start - for ( int i = 0; i < NUM_DIR_LIGHT_SHADOWS; i ++ ) { - directionalLight = directionalLightShadows[ i ]; - shadow *= receiveShadow ? getShadow( directionalShadowMap[ i ], directionalLight.shadowMapSize, directionalLight.shadowIntensity, directionalLight.shadowBias, directionalLight.shadowRadius, vDirectionalShadowCoord[ i ] ) : 1.0; - } - #pragma unroll_loop_end - #endif - #if NUM_SPOT_LIGHT_SHADOWS > 0 - SpotLightShadow spotLight; - #pragma unroll_loop_start - for ( int i = 0; i < NUM_SPOT_LIGHT_SHADOWS; i ++ ) { - spotLight = spotLightShadows[ i ]; - shadow *= receiveShadow ? getShadow( spotShadowMap[ i ], spotLight.shadowMapSize, spotLight.shadowIntensity, spotLight.shadowBias, spotLight.shadowRadius, vSpotLightCoord[ i ] ) : 1.0; - } - #pragma unroll_loop_end - #endif - #if NUM_POINT_LIGHT_SHADOWS > 0 && ( defined( SHADOWMAP_TYPE_PCF ) || defined( SHADOWMAP_TYPE_BASIC ) ) - PointLightShadow pointLight; - #pragma unroll_loop_start - for ( int i = 0; i < NUM_POINT_LIGHT_SHADOWS; i ++ ) { - pointLight = pointLightShadows[ i ]; - shadow *= receiveShadow ? getPointShadow( pointShadowMap[ i ], pointLight.shadowMapSize, pointLight.shadowIntensity, pointLight.shadowBias, pointLight.shadowRadius, vPointShadowCoord[ i ], pointLight.shadowCameraNear, pointLight.shadowCameraFar ) : 1.0; - } - #pragma unroll_loop_end - #endif - #endif - return shadow; -}`,If=`#ifdef USE_SKINNING - mat4 boneMatX = getBoneMatrix( skinIndex.x ); - mat4 boneMatY = getBoneMatrix( skinIndex.y ); - mat4 boneMatZ = getBoneMatrix( skinIndex.z ); - mat4 boneMatW = getBoneMatrix( skinIndex.w ); -#endif`,Uf=`#ifdef USE_SKINNING - uniform mat4 bindMatrix; - uniform mat4 bindMatrixInverse; - uniform highp sampler2D boneTexture; - mat4 getBoneMatrix( const in float i ) { - int size = textureSize( boneTexture, 0 ).x; - int j = int( i ) * 4; - int x = j % size; - int y = j / size; - vec4 v1 = texelFetch( boneTexture, ivec2( x, y ), 0 ); - vec4 v2 = texelFetch( boneTexture, ivec2( x + 1, y ), 0 ); - vec4 v3 = texelFetch( boneTexture, ivec2( x + 2, y ), 0 ); - vec4 v4 = texelFetch( boneTexture, ivec2( x + 3, y ), 0 ); - return mat4( v1, v2, v3, v4 ); - } -#endif`,Nf=`#ifdef USE_SKINNING - vec4 skinVertex = bindMatrix * vec4( transformed, 1.0 ); - vec4 skinned = vec4( 0.0 ); - skinned += boneMatX * skinVertex * skinWeight.x; - skinned += boneMatY * skinVertex * skinWeight.y; - skinned += boneMatZ * skinVertex * skinWeight.z; - skinned += boneMatW * skinVertex * skinWeight.w; - transformed = ( bindMatrixInverse * skinned ).xyz; -#endif`,Ff=`#ifdef USE_SKINNING - mat4 skinMatrix = mat4( 0.0 ); - skinMatrix += skinWeight.x * boneMatX; - skinMatrix += skinWeight.y * boneMatY; - skinMatrix += skinWeight.z * boneMatZ; - skinMatrix += skinWeight.w * boneMatW; - skinMatrix = bindMatrixInverse * skinMatrix * bindMatrix; - objectNormal = vec4( skinMatrix * vec4( objectNormal, 0.0 ) ).xyz; - #ifdef USE_TANGENT - objectTangent = vec4( skinMatrix * vec4( objectTangent, 0.0 ) ).xyz; - #endif -#endif`,Of=`float specularStrength; -#ifdef USE_SPECULARMAP - vec4 texelSpecular = texture2D( specularMap, vSpecularMapUv ); - specularStrength = texelSpecular.r; -#else - specularStrength = 1.0; -#endif`,Bf=`#ifdef USE_SPECULARMAP - uniform sampler2D specularMap; -#endif`,zf=`#if defined( TONE_MAPPING ) - gl_FragColor.rgb = toneMapping( gl_FragColor.rgb ); -#endif`,Gf=`#ifndef saturate -#define saturate( a ) clamp( a, 0.0, 1.0 ) -#endif -uniform float toneMappingExposure; -vec3 LinearToneMapping( vec3 color ) { - return saturate( toneMappingExposure * color ); -} -vec3 ReinhardToneMapping( vec3 color ) { - color *= toneMappingExposure; - return saturate( color / ( vec3( 1.0 ) + color ) ); -} -vec3 CineonToneMapping( vec3 color ) { - color *= toneMappingExposure; - color = max( vec3( 0.0 ), color - 0.004 ); - return pow( ( color * ( 6.2 * color + 0.5 ) ) / ( color * ( 6.2 * color + 1.7 ) + 0.06 ), vec3( 2.2 ) ); -} -vec3 RRTAndODTFit( vec3 v ) { - vec3 a = v * ( v + 0.0245786 ) - 0.000090537; - vec3 b = v * ( 0.983729 * v + 0.4329510 ) + 0.238081; - return a / b; -} -vec3 ACESFilmicToneMapping( vec3 color ) { - const mat3 ACESInputMat = mat3( - vec3( 0.59719, 0.07600, 0.02840 ), vec3( 0.35458, 0.90834, 0.13383 ), - vec3( 0.04823, 0.01566, 0.83777 ) - ); - const mat3 ACESOutputMat = mat3( - vec3( 1.60475, -0.10208, -0.00327 ), vec3( -0.53108, 1.10813, -0.07276 ), - vec3( -0.07367, -0.00605, 1.07602 ) - ); - color *= toneMappingExposure / 0.6; - color = ACESInputMat * color; - color = RRTAndODTFit( color ); - color = ACESOutputMat * color; - return saturate( color ); -} -const mat3 LINEAR_REC2020_TO_LINEAR_SRGB = mat3( - vec3( 1.6605, - 0.1246, - 0.0182 ), - vec3( - 0.5876, 1.1329, - 0.1006 ), - vec3( - 0.0728, - 0.0083, 1.1187 ) -); -const mat3 LINEAR_SRGB_TO_LINEAR_REC2020 = mat3( - vec3( 0.6274, 0.0691, 0.0164 ), - vec3( 0.3293, 0.9195, 0.0880 ), - vec3( 0.0433, 0.0113, 0.8956 ) -); -vec3 agxDefaultContrastApprox( vec3 x ) { - vec3 x2 = x * x; - vec3 x4 = x2 * x2; - return + 15.5 * x4 * x2 - - 40.14 * x4 * x - + 31.96 * x4 - - 6.868 * x2 * x - + 0.4298 * x2 - + 0.1191 * x - - 0.00232; -} -vec3 AgXToneMapping( vec3 color ) { - const mat3 AgXInsetMatrix = mat3( - vec3( 0.856627153315983, 0.137318972929847, 0.11189821299995 ), - vec3( 0.0951212405381588, 0.761241990602591, 0.0767994186031903 ), - vec3( 0.0482516061458583, 0.101439036467562, 0.811302368396859 ) - ); - const mat3 AgXOutsetMatrix = mat3( - vec3( 1.1271005818144368, - 0.1413297634984383, - 0.14132976349843826 ), - vec3( - 0.11060664309660323, 1.157823702216272, - 0.11060664309660294 ), - vec3( - 0.016493938717834573, - 0.016493938717834257, 1.2519364065950405 ) - ); - const float AgxMinEv = - 12.47393; const float AgxMaxEv = 4.026069; - color *= toneMappingExposure; - color = LINEAR_SRGB_TO_LINEAR_REC2020 * color; - color = AgXInsetMatrix * color; - color = max( color, 1e-10 ); color = log2( color ); - color = ( color - AgxMinEv ) / ( AgxMaxEv - AgxMinEv ); - color = clamp( color, 0.0, 1.0 ); - color = agxDefaultContrastApprox( color ); - color = AgXOutsetMatrix * color; - color = pow( max( vec3( 0.0 ), color ), vec3( 2.2 ) ); - color = LINEAR_REC2020_TO_LINEAR_SRGB * color; - color = clamp( color, 0.0, 1.0 ); - return color; -} -vec3 NeutralToneMapping( vec3 color ) { - const float StartCompression = 0.8 - 0.04; - const float Desaturation = 0.15; - color *= toneMappingExposure; - float x = min( color.r, min( color.g, color.b ) ); - float offset = x < 0.08 ? x - 6.25 * x * x : 0.04; - color -= offset; - float peak = max( color.r, max( color.g, color.b ) ); - if ( peak < StartCompression ) return color; - float d = 1. - StartCompression; - float newPeak = 1. - d * d / ( peak + d - StartCompression ); - color *= newPeak / peak; - float g = 1. - 1. / ( Desaturation * ( peak - newPeak ) + 1. ); - return mix( color, vec3( newPeak ), g ); -} -vec3 CustomToneMapping( vec3 color ) { return color; }`,Vf=`#ifdef USE_TRANSMISSION - material.transmission = transmission; - material.transmissionAlpha = 1.0; - material.thickness = thickness; - material.attenuationDistance = attenuationDistance; - material.attenuationColor = attenuationColor; - #ifdef USE_TRANSMISSIONMAP - material.transmission *= texture2D( transmissionMap, vTransmissionMapUv ).r; - #endif - #ifdef USE_THICKNESSMAP - material.thickness *= texture2D( thicknessMap, vThicknessMapUv ).g; - #endif - vec3 pos = vWorldPosition; - vec3 v = normalize( cameraPosition - pos ); - vec3 n = inverseTransformDirection( normal, viewMatrix ); - vec4 transmitted = getIBLVolumeRefraction( - n, v, material.roughness, material.diffuseContribution, material.specularColorBlended, material.specularF90, - pos, modelMatrix, viewMatrix, projectionMatrix, material.dispersion, material.ior, material.thickness, - material.attenuationColor, material.attenuationDistance ); - material.transmissionAlpha = mix( material.transmissionAlpha, transmitted.a, material.transmission ); - totalDiffuse = mix( totalDiffuse, transmitted.rgb, material.transmission ); -#endif`,Hf=`#ifdef USE_TRANSMISSION - uniform float transmission; - uniform float thickness; - uniform float attenuationDistance; - uniform vec3 attenuationColor; - #ifdef USE_TRANSMISSIONMAP - uniform sampler2D transmissionMap; - #endif - #ifdef USE_THICKNESSMAP - uniform sampler2D thicknessMap; - #endif - uniform vec2 transmissionSamplerSize; - uniform sampler2D transmissionSamplerMap; - uniform mat4 modelMatrix; - uniform mat4 projectionMatrix; - varying vec3 vWorldPosition; - float w0( float a ) { - return ( 1.0 / 6.0 ) * ( a * ( a * ( - a + 3.0 ) - 3.0 ) + 1.0 ); - } - float w1( float a ) { - return ( 1.0 / 6.0 ) * ( a * a * ( 3.0 * a - 6.0 ) + 4.0 ); - } - float w2( float a ){ - return ( 1.0 / 6.0 ) * ( a * ( a * ( - 3.0 * a + 3.0 ) + 3.0 ) + 1.0 ); - } - float w3( float a ) { - return ( 1.0 / 6.0 ) * ( a * a * a ); - } - float g0( float a ) { - return w0( a ) + w1( a ); - } - float g1( float a ) { - return w2( a ) + w3( a ); - } - float h0( float a ) { - return - 1.0 + w1( a ) / ( w0( a ) + w1( a ) ); - } - float h1( float a ) { - return 1.0 + w3( a ) / ( w2( a ) + w3( a ) ); - } - vec4 bicubic( sampler2D tex, vec2 uv, vec4 texelSize, float lod ) { - uv = uv * texelSize.zw + 0.5; - vec2 iuv = floor( uv ); - vec2 fuv = fract( uv ); - float g0x = g0( fuv.x ); - float g1x = g1( fuv.x ); - float h0x = h0( fuv.x ); - float h1x = h1( fuv.x ); - float h0y = h0( fuv.y ); - float h1y = h1( fuv.y ); - vec2 p0 = ( vec2( iuv.x + h0x, iuv.y + h0y ) - 0.5 ) * texelSize.xy; - vec2 p1 = ( vec2( iuv.x + h1x, iuv.y + h0y ) - 0.5 ) * texelSize.xy; - vec2 p2 = ( vec2( iuv.x + h0x, iuv.y + h1y ) - 0.5 ) * texelSize.xy; - vec2 p3 = ( vec2( iuv.x + h1x, iuv.y + h1y ) - 0.5 ) * texelSize.xy; - return g0( fuv.y ) * ( g0x * textureLod( tex, p0, lod ) + g1x * textureLod( tex, p1, lod ) ) + - g1( fuv.y ) * ( g0x * textureLod( tex, p2, lod ) + g1x * textureLod( tex, p3, lod ) ); - } - vec4 textureBicubic( sampler2D sampler, vec2 uv, float lod ) { - vec2 fLodSize = vec2( textureSize( sampler, int( lod ) ) ); - vec2 cLodSize = vec2( textureSize( sampler, int( lod + 1.0 ) ) ); - vec2 fLodSizeInv = 1.0 / fLodSize; - vec2 cLodSizeInv = 1.0 / cLodSize; - vec4 fSample = bicubic( sampler, uv, vec4( fLodSizeInv, fLodSize ), floor( lod ) ); - vec4 cSample = bicubic( sampler, uv, vec4( cLodSizeInv, cLodSize ), ceil( lod ) ); - return mix( fSample, cSample, fract( lod ) ); - } - vec3 getVolumeTransmissionRay( const in vec3 n, const in vec3 v, const in float thickness, const in float ior, const in mat4 modelMatrix ) { - vec3 refractionVector = refract( - v, normalize( n ), 1.0 / ior ); - vec3 modelScale; - modelScale.x = length( vec3( modelMatrix[ 0 ].xyz ) ); - modelScale.y = length( vec3( modelMatrix[ 1 ].xyz ) ); - modelScale.z = length( vec3( modelMatrix[ 2 ].xyz ) ); - return normalize( refractionVector ) * thickness * modelScale; - } - float applyIorToRoughness( const in float roughness, const in float ior ) { - return roughness * clamp( ior * 2.0 - 2.0, 0.0, 1.0 ); - } - vec4 getTransmissionSample( const in vec2 fragCoord, const in float roughness, const in float ior ) { - float lod = log2( transmissionSamplerSize.x ) * applyIorToRoughness( roughness, ior ); - return textureBicubic( transmissionSamplerMap, fragCoord.xy, lod ); - } - vec3 volumeAttenuation( const in float transmissionDistance, const in vec3 attenuationColor, const in float attenuationDistance ) { - if ( isinf( attenuationDistance ) ) { - return vec3( 1.0 ); - } else { - vec3 attenuationCoefficient = -log( attenuationColor ) / attenuationDistance; - vec3 transmittance = exp( - attenuationCoefficient * transmissionDistance ); return transmittance; - } - } - vec4 getIBLVolumeRefraction( const in vec3 n, const in vec3 v, const in float roughness, const in vec3 diffuseColor, - const in vec3 specularColor, const in float specularF90, const in vec3 position, const in mat4 modelMatrix, - const in mat4 viewMatrix, const in mat4 projMatrix, const in float dispersion, const in float ior, const in float thickness, - const in vec3 attenuationColor, const in float attenuationDistance ) { - vec4 transmittedLight; - vec3 transmittance; - #ifdef USE_DISPERSION - float halfSpread = ( ior - 1.0 ) * 0.025 * dispersion; - vec3 iors = vec3( ior - halfSpread, ior, ior + halfSpread ); - for ( int i = 0; i < 3; i ++ ) { - vec3 transmissionRay = getVolumeTransmissionRay( n, v, thickness, iors[ i ], modelMatrix ); - vec3 refractedRayExit = position + transmissionRay; - vec4 ndcPos = projMatrix * viewMatrix * vec4( refractedRayExit, 1.0 ); - vec2 refractionCoords = ndcPos.xy / ndcPos.w; - refractionCoords += 1.0; - refractionCoords /= 2.0; - vec4 transmissionSample = getTransmissionSample( refractionCoords, roughness, iors[ i ] ); - transmittedLight[ i ] = transmissionSample[ i ]; - transmittedLight.a += transmissionSample.a; - transmittance[ i ] = diffuseColor[ i ] * volumeAttenuation( length( transmissionRay ), attenuationColor, attenuationDistance )[ i ]; - } - transmittedLight.a /= 3.0; - #else - vec3 transmissionRay = getVolumeTransmissionRay( n, v, thickness, ior, modelMatrix ); - vec3 refractedRayExit = position + transmissionRay; - vec4 ndcPos = projMatrix * viewMatrix * vec4( refractedRayExit, 1.0 ); - vec2 refractionCoords = ndcPos.xy / ndcPos.w; - refractionCoords += 1.0; - refractionCoords /= 2.0; - transmittedLight = getTransmissionSample( refractionCoords, roughness, ior ); - transmittance = diffuseColor * volumeAttenuation( length( transmissionRay ), attenuationColor, attenuationDistance ); - #endif - vec3 attenuatedColor = transmittance * transmittedLight.rgb; - vec3 F = EnvironmentBRDF( n, v, specularColor, specularF90, roughness ); - float transmittanceFactor = ( transmittance.r + transmittance.g + transmittance.b ) / 3.0; - return vec4( ( 1.0 - F ) * attenuatedColor, 1.0 - ( 1.0 - transmittedLight.a ) * transmittanceFactor ); - } -#endif`,kf=`#if defined( USE_UV ) || defined( USE_ANISOTROPY ) - varying vec2 vUv; -#endif -#ifdef USE_MAP - varying vec2 vMapUv; -#endif -#ifdef USE_ALPHAMAP - varying vec2 vAlphaMapUv; -#endif -#ifdef USE_LIGHTMAP - varying vec2 vLightMapUv; -#endif -#ifdef USE_AOMAP - varying vec2 vAoMapUv; -#endif -#ifdef USE_BUMPMAP - varying vec2 vBumpMapUv; -#endif -#ifdef USE_NORMALMAP - varying vec2 vNormalMapUv; -#endif -#ifdef USE_EMISSIVEMAP - varying vec2 vEmissiveMapUv; -#endif -#ifdef USE_METALNESSMAP - varying vec2 vMetalnessMapUv; -#endif -#ifdef USE_ROUGHNESSMAP - varying vec2 vRoughnessMapUv; -#endif -#ifdef USE_ANISOTROPYMAP - varying vec2 vAnisotropyMapUv; -#endif -#ifdef USE_CLEARCOATMAP - varying vec2 vClearcoatMapUv; -#endif -#ifdef USE_CLEARCOAT_NORMALMAP - varying vec2 vClearcoatNormalMapUv; -#endif -#ifdef USE_CLEARCOAT_ROUGHNESSMAP - varying vec2 vClearcoatRoughnessMapUv; -#endif -#ifdef USE_IRIDESCENCEMAP - varying vec2 vIridescenceMapUv; -#endif -#ifdef USE_IRIDESCENCE_THICKNESSMAP - varying vec2 vIridescenceThicknessMapUv; -#endif -#ifdef USE_SHEEN_COLORMAP - varying vec2 vSheenColorMapUv; -#endif -#ifdef USE_SHEEN_ROUGHNESSMAP - varying vec2 vSheenRoughnessMapUv; -#endif -#ifdef USE_SPECULARMAP - varying vec2 vSpecularMapUv; -#endif -#ifdef USE_SPECULAR_COLORMAP - varying vec2 vSpecularColorMapUv; -#endif -#ifdef USE_SPECULAR_INTENSITYMAP - varying vec2 vSpecularIntensityMapUv; -#endif -#ifdef USE_TRANSMISSIONMAP - uniform mat3 transmissionMapTransform; - varying vec2 vTransmissionMapUv; -#endif -#ifdef USE_THICKNESSMAP - uniform mat3 thicknessMapTransform; - varying vec2 vThicknessMapUv; -#endif`,Wf=`#if defined( USE_UV ) || defined( USE_ANISOTROPY ) - varying vec2 vUv; -#endif -#ifdef USE_MAP - uniform mat3 mapTransform; - varying vec2 vMapUv; -#endif -#ifdef USE_ALPHAMAP - uniform mat3 alphaMapTransform; - varying vec2 vAlphaMapUv; -#endif -#ifdef USE_LIGHTMAP - uniform mat3 lightMapTransform; - varying vec2 vLightMapUv; -#endif -#ifdef USE_AOMAP - uniform mat3 aoMapTransform; - varying vec2 vAoMapUv; -#endif -#ifdef USE_BUMPMAP - uniform mat3 bumpMapTransform; - varying vec2 vBumpMapUv; -#endif -#ifdef USE_NORMALMAP - uniform mat3 normalMapTransform; - varying vec2 vNormalMapUv; -#endif -#ifdef USE_DISPLACEMENTMAP - uniform mat3 displacementMapTransform; - varying vec2 vDisplacementMapUv; -#endif -#ifdef USE_EMISSIVEMAP - uniform mat3 emissiveMapTransform; - varying vec2 vEmissiveMapUv; -#endif -#ifdef USE_METALNESSMAP - uniform mat3 metalnessMapTransform; - varying vec2 vMetalnessMapUv; -#endif -#ifdef USE_ROUGHNESSMAP - uniform mat3 roughnessMapTransform; - varying vec2 vRoughnessMapUv; -#endif -#ifdef USE_ANISOTROPYMAP - uniform mat3 anisotropyMapTransform; - varying vec2 vAnisotropyMapUv; -#endif -#ifdef USE_CLEARCOATMAP - uniform mat3 clearcoatMapTransform; - varying vec2 vClearcoatMapUv; -#endif -#ifdef USE_CLEARCOAT_NORMALMAP - uniform mat3 clearcoatNormalMapTransform; - varying vec2 vClearcoatNormalMapUv; -#endif -#ifdef USE_CLEARCOAT_ROUGHNESSMAP - uniform mat3 clearcoatRoughnessMapTransform; - varying vec2 vClearcoatRoughnessMapUv; -#endif -#ifdef USE_SHEEN_COLORMAP - uniform mat3 sheenColorMapTransform; - varying vec2 vSheenColorMapUv; -#endif -#ifdef USE_SHEEN_ROUGHNESSMAP - uniform mat3 sheenRoughnessMapTransform; - varying vec2 vSheenRoughnessMapUv; -#endif -#ifdef USE_IRIDESCENCEMAP - uniform mat3 iridescenceMapTransform; - varying vec2 vIridescenceMapUv; -#endif -#ifdef USE_IRIDESCENCE_THICKNESSMAP - uniform mat3 iridescenceThicknessMapTransform; - varying vec2 vIridescenceThicknessMapUv; -#endif -#ifdef USE_SPECULARMAP - uniform mat3 specularMapTransform; - varying vec2 vSpecularMapUv; -#endif -#ifdef USE_SPECULAR_COLORMAP - uniform mat3 specularColorMapTransform; - varying vec2 vSpecularColorMapUv; -#endif -#ifdef USE_SPECULAR_INTENSITYMAP - uniform mat3 specularIntensityMapTransform; - varying vec2 vSpecularIntensityMapUv; -#endif -#ifdef USE_TRANSMISSIONMAP - uniform mat3 transmissionMapTransform; - varying vec2 vTransmissionMapUv; -#endif -#ifdef USE_THICKNESSMAP - uniform mat3 thicknessMapTransform; - varying vec2 vThicknessMapUv; -#endif`,Xf=`#if defined( USE_UV ) || defined( USE_ANISOTROPY ) - vUv = vec3( uv, 1 ).xy; -#endif -#ifdef USE_MAP - vMapUv = ( mapTransform * vec3( MAP_UV, 1 ) ).xy; -#endif -#ifdef USE_ALPHAMAP - vAlphaMapUv = ( alphaMapTransform * vec3( ALPHAMAP_UV, 1 ) ).xy; -#endif -#ifdef USE_LIGHTMAP - vLightMapUv = ( lightMapTransform * vec3( LIGHTMAP_UV, 1 ) ).xy; -#endif -#ifdef USE_AOMAP - vAoMapUv = ( aoMapTransform * vec3( AOMAP_UV, 1 ) ).xy; -#endif -#ifdef USE_BUMPMAP - vBumpMapUv = ( bumpMapTransform * vec3( BUMPMAP_UV, 1 ) ).xy; -#endif -#ifdef USE_NORMALMAP - vNormalMapUv = ( normalMapTransform * vec3( NORMALMAP_UV, 1 ) ).xy; -#endif -#ifdef USE_DISPLACEMENTMAP - vDisplacementMapUv = ( displacementMapTransform * vec3( DISPLACEMENTMAP_UV, 1 ) ).xy; -#endif -#ifdef USE_EMISSIVEMAP - vEmissiveMapUv = ( emissiveMapTransform * vec3( EMISSIVEMAP_UV, 1 ) ).xy; -#endif -#ifdef USE_METALNESSMAP - vMetalnessMapUv = ( metalnessMapTransform * vec3( METALNESSMAP_UV, 1 ) ).xy; -#endif -#ifdef USE_ROUGHNESSMAP - vRoughnessMapUv = ( roughnessMapTransform * vec3( ROUGHNESSMAP_UV, 1 ) ).xy; -#endif -#ifdef USE_ANISOTROPYMAP - vAnisotropyMapUv = ( anisotropyMapTransform * vec3( ANISOTROPYMAP_UV, 1 ) ).xy; -#endif -#ifdef USE_CLEARCOATMAP - vClearcoatMapUv = ( clearcoatMapTransform * vec3( CLEARCOATMAP_UV, 1 ) ).xy; -#endif -#ifdef USE_CLEARCOAT_NORMALMAP - vClearcoatNormalMapUv = ( clearcoatNormalMapTransform * vec3( CLEARCOAT_NORMALMAP_UV, 1 ) ).xy; -#endif -#ifdef USE_CLEARCOAT_ROUGHNESSMAP - vClearcoatRoughnessMapUv = ( clearcoatRoughnessMapTransform * vec3( CLEARCOAT_ROUGHNESSMAP_UV, 1 ) ).xy; -#endif -#ifdef USE_IRIDESCENCEMAP - vIridescenceMapUv = ( iridescenceMapTransform * vec3( IRIDESCENCEMAP_UV, 1 ) ).xy; -#endif -#ifdef USE_IRIDESCENCE_THICKNESSMAP - vIridescenceThicknessMapUv = ( iridescenceThicknessMapTransform * vec3( IRIDESCENCE_THICKNESSMAP_UV, 1 ) ).xy; -#endif -#ifdef USE_SHEEN_COLORMAP - vSheenColorMapUv = ( sheenColorMapTransform * vec3( SHEEN_COLORMAP_UV, 1 ) ).xy; -#endif -#ifdef USE_SHEEN_ROUGHNESSMAP - vSheenRoughnessMapUv = ( sheenRoughnessMapTransform * vec3( SHEEN_ROUGHNESSMAP_UV, 1 ) ).xy; -#endif -#ifdef USE_SPECULARMAP - vSpecularMapUv = ( specularMapTransform * vec3( SPECULARMAP_UV, 1 ) ).xy; -#endif -#ifdef USE_SPECULAR_COLORMAP - vSpecularColorMapUv = ( specularColorMapTransform * vec3( SPECULAR_COLORMAP_UV, 1 ) ).xy; -#endif -#ifdef USE_SPECULAR_INTENSITYMAP - vSpecularIntensityMapUv = ( specularIntensityMapTransform * vec3( SPECULAR_INTENSITYMAP_UV, 1 ) ).xy; -#endif -#ifdef USE_TRANSMISSIONMAP - vTransmissionMapUv = ( transmissionMapTransform * vec3( TRANSMISSIONMAP_UV, 1 ) ).xy; -#endif -#ifdef USE_THICKNESSMAP - vThicknessMapUv = ( thicknessMapTransform * vec3( THICKNESSMAP_UV, 1 ) ).xy; -#endif`,qf=`#if defined( USE_ENVMAP ) || defined( DISTANCE ) || defined ( USE_SHADOWMAP ) || defined ( USE_TRANSMISSION ) || NUM_SPOT_LIGHT_COORDS > 0 - vec4 worldPosition = vec4( transformed, 1.0 ); - #ifdef USE_BATCHING - worldPosition = batchingMatrix * worldPosition; - #endif - #ifdef USE_INSTANCING - worldPosition = instanceMatrix * worldPosition; - #endif - worldPosition = modelMatrix * worldPosition; -#endif`;const Yf=`varying vec2 vUv; -uniform mat3 uvTransform; -void main() { - vUv = ( uvTransform * vec3( uv, 1 ) ).xy; - gl_Position = vec4( position.xy, 1.0, 1.0 ); -}`,Kf=`uniform sampler2D t2D; -uniform float backgroundIntensity; -varying vec2 vUv; -void main() { - vec4 texColor = texture2D( t2D, vUv ); - #ifdef DECODE_VIDEO_TEXTURE - texColor = vec4( mix( pow( texColor.rgb * 0.9478672986 + vec3( 0.0521327014 ), vec3( 2.4 ) ), texColor.rgb * 0.0773993808, vec3( lessThanEqual( texColor.rgb, vec3( 0.04045 ) ) ) ), texColor.w ); - #endif - texColor.rgb *= backgroundIntensity; - gl_FragColor = texColor; - #include - #include -}`,Zf=`varying vec3 vWorldDirection; -#include -void main() { - vWorldDirection = transformDirection( position, modelMatrix ); - #include - #include - gl_Position.z = gl_Position.w; -}`,$f=`#ifdef ENVMAP_TYPE_CUBE - uniform samplerCube envMap; -#elif defined( ENVMAP_TYPE_CUBE_UV ) - uniform sampler2D envMap; -#endif -uniform float backgroundBlurriness; -uniform float backgroundIntensity; -uniform mat3 backgroundRotation; -varying vec3 vWorldDirection; -#include -void main() { - #ifdef ENVMAP_TYPE_CUBE - vec4 texColor = textureCube( envMap, backgroundRotation * vWorldDirection ); - #elif defined( ENVMAP_TYPE_CUBE_UV ) - vec4 texColor = textureCubeUV( envMap, backgroundRotation * vWorldDirection, backgroundBlurriness ); - #else - vec4 texColor = vec4( 0.0, 0.0, 0.0, 1.0 ); - #endif - texColor.rgb *= backgroundIntensity; - gl_FragColor = texColor; - #include - #include -}`,jf=`varying vec3 vWorldDirection; -#include -void main() { - vWorldDirection = transformDirection( position, modelMatrix ); - #include - #include - gl_Position.z = gl_Position.w; -}`,Jf=`uniform samplerCube tCube; -uniform float tFlip; -uniform float opacity; -varying vec3 vWorldDirection; -void main() { - vec4 texColor = textureCube( tCube, vec3( tFlip * vWorldDirection.x, vWorldDirection.yz ) ); - gl_FragColor = texColor; - gl_FragColor.a *= opacity; - #include - #include -}`,Qf=`#include -#include -#include -#include -#include -#include -#include -#include -varying vec2 vHighPrecisionZW; -void main() { - #include - #include - #include - #include - #ifdef USE_DISPLACEMENTMAP - #include - #include - #include - #endif - #include - #include - #include - #include - #include - #include - #include - vHighPrecisionZW = gl_Position.zw; -}`,eh=`#if DEPTH_PACKING == 3200 - uniform float opacity; -#endif -#include -#include -#include -#include -#include -#include -#include -#include -#include -varying vec2 vHighPrecisionZW; -void main() { - vec4 diffuseColor = vec4( 1.0 ); - #include - #if DEPTH_PACKING == 3200 - diffuseColor.a = opacity; - #endif - #include - #include - #include - #include - #include - #ifdef USE_REVERSED_DEPTH_BUFFER - float fragCoordZ = vHighPrecisionZW[ 0 ] / vHighPrecisionZW[ 1 ]; - #else - float fragCoordZ = 0.5 * vHighPrecisionZW[ 0 ] / vHighPrecisionZW[ 1 ] + 0.5; - #endif - #if DEPTH_PACKING == 3200 - gl_FragColor = vec4( vec3( 1.0 - fragCoordZ ), opacity ); - #elif DEPTH_PACKING == 3201 - gl_FragColor = packDepthToRGBA( fragCoordZ ); - #elif DEPTH_PACKING == 3202 - gl_FragColor = vec4( packDepthToRGB( fragCoordZ ), 1.0 ); - #elif DEPTH_PACKING == 3203 - gl_FragColor = vec4( packDepthToRG( fragCoordZ ), 0.0, 1.0 ); - #endif -}`,th=`#define DISTANCE -varying vec3 vWorldPosition; -#include -#include -#include -#include -#include -#include -#include -void main() { - #include - #include - #include - #include - #ifdef USE_DISPLACEMENTMAP - #include - #include - #include - #endif - #include - #include - #include - #include - #include - #include - #include - vWorldPosition = worldPosition.xyz; -}`,nh=`#define DISTANCE -uniform vec3 referencePosition; -uniform float nearDistance; -uniform float farDistance; -varying vec3 vWorldPosition; -#include -#include -#include -#include -#include -#include -#include -void main () { - vec4 diffuseColor = vec4( 1.0 ); - #include - #include - #include - #include - #include - float dist = length( vWorldPosition - referencePosition ); - dist = ( dist - nearDistance ) / ( farDistance - nearDistance ); - dist = saturate( dist ); - gl_FragColor = vec4( dist, 0.0, 0.0, 1.0 ); -}`,ih=`varying vec3 vWorldDirection; -#include -void main() { - vWorldDirection = transformDirection( position, modelMatrix ); - #include - #include -}`,rh=`uniform sampler2D tEquirect; -varying vec3 vWorldDirection; -#include -void main() { - vec3 direction = normalize( vWorldDirection ); - vec2 sampleUV = equirectUv( direction ); - gl_FragColor = texture2D( tEquirect, sampleUV ); - #include - #include -}`,sh=`uniform float scale; -attribute float lineDistance; -varying float vLineDistance; -#include -#include -#include -#include -#include -#include -#include -void main() { - vLineDistance = scale * lineDistance; - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include -}`,ah=`uniform vec3 diffuse; -uniform float opacity; -uniform float dashSize; -uniform float totalSize; -varying float vLineDistance; -#include -#include -#include -#include -#include -#include -#include -void main() { - vec4 diffuseColor = vec4( diffuse, opacity ); - #include - if ( mod( vLineDistance, totalSize ) > dashSize ) { - discard; - } - vec3 outgoingLight = vec3( 0.0 ); - #include - #include - #include - outgoingLight = diffuseColor.rgb; - #include - #include - #include - #include - #include -}`,oh=`#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -void main() { - #include - #include - #include - #include - #include - #if defined ( USE_ENVMAP ) || defined ( USE_SKINNING ) - #include - #include - #include - #include - #include - #endif - #include - #include - #include - #include - #include - #include - #include - #include - #include -}`,lh=`uniform vec3 diffuse; -uniform float opacity; -#ifndef FLAT_SHADED - varying vec3 vNormal; -#endif -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -void main() { - vec4 diffuseColor = vec4( diffuse, opacity ); - #include - #include - #include - #include - #include - #include - #include - #include - ReflectedLight reflectedLight = ReflectedLight( vec3( 0.0 ), vec3( 0.0 ), vec3( 0.0 ), vec3( 0.0 ) ); - #ifdef USE_LIGHTMAP - vec4 lightMapTexel = texture2D( lightMap, vLightMapUv ); - reflectedLight.indirectDiffuse += lightMapTexel.rgb * lightMapIntensity * RECIPROCAL_PI; - #else - reflectedLight.indirectDiffuse += vec3( 1.0 ); - #endif - #include - reflectedLight.indirectDiffuse *= diffuseColor.rgb; - vec3 outgoingLight = reflectedLight.indirectDiffuse; - #include - #include - #include - #include - #include - #include - #include -}`,ch=`#define LAMBERT -varying vec3 vViewPosition; -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -void main() { - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - vViewPosition = - mvPosition.xyz; - #include - #include - #include - #include -}`,uh=`#define LAMBERT -uniform vec3 diffuse; -uniform vec3 emissive; -uniform float opacity; -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -void main() { - vec4 diffuseColor = vec4( diffuse, opacity ); - #include - ReflectedLight reflectedLight = ReflectedLight( vec3( 0.0 ), vec3( 0.0 ), vec3( 0.0 ), vec3( 0.0 ) ); - vec3 totalEmissiveRadiance = emissive; - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - vec3 outgoingLight = reflectedLight.directDiffuse + reflectedLight.indirectDiffuse + totalEmissiveRadiance; - #include - #include - #include - #include - #include - #include - #include -}`,fh=`#define MATCAP -varying vec3 vViewPosition; -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -void main() { - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - vViewPosition = - mvPosition.xyz; -}`,hh=`#define MATCAP -uniform vec3 diffuse; -uniform float opacity; -uniform sampler2D matcap; -varying vec3 vViewPosition; -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -void main() { - vec4 diffuseColor = vec4( diffuse, opacity ); - #include - #include - #include - #include - #include - #include - #include - #include - #include - vec3 viewDir = normalize( vViewPosition ); - vec3 x = normalize( vec3( viewDir.z, 0.0, - viewDir.x ) ); - vec3 y = cross( viewDir, x ); - vec2 uv = vec2( dot( x, normal ), dot( y, normal ) ) * 0.495 + 0.5; - #ifdef USE_MATCAP - vec4 matcapColor = texture2D( matcap, uv ); - #else - vec4 matcapColor = vec4( vec3( mix( 0.2, 0.8, uv.y ) ), 1.0 ); - #endif - vec3 outgoingLight = diffuseColor.rgb * matcapColor.rgb; - #include - #include - #include - #include - #include - #include -}`,dh=`#define NORMAL -#if defined( FLAT_SHADED ) || defined( USE_BUMPMAP ) || defined( USE_NORMALMAP_TANGENTSPACE ) - varying vec3 vViewPosition; -#endif -#include -#include -#include -#include -#include -#include -#include -#include -#include -void main() { - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include -#if defined( FLAT_SHADED ) || defined( USE_BUMPMAP ) || defined( USE_NORMALMAP_TANGENTSPACE ) - vViewPosition = - mvPosition.xyz; -#endif -}`,ph=`#define NORMAL -uniform float opacity; -#if defined( FLAT_SHADED ) || defined( USE_BUMPMAP ) || defined( USE_NORMALMAP_TANGENTSPACE ) - varying vec3 vViewPosition; -#endif -#include -#include -#include -#include -#include -#include -void main() { - vec4 diffuseColor = vec4( 0.0, 0.0, 0.0, opacity ); - #include - #include - #include - #include - gl_FragColor = vec4( normalize( normal ) * 0.5 + 0.5, diffuseColor.a ); - #ifdef OPAQUE - gl_FragColor.a = 1.0; - #endif -}`,mh=`#define PHONG -varying vec3 vViewPosition; -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -void main() { - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - vViewPosition = - mvPosition.xyz; - #include - #include - #include - #include -}`,_h=`#define PHONG -uniform vec3 diffuse; -uniform vec3 emissive; -uniform vec3 specular; -uniform float shininess; -uniform float opacity; -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -void main() { - vec4 diffuseColor = vec4( diffuse, opacity ); - #include - ReflectedLight reflectedLight = ReflectedLight( vec3( 0.0 ), vec3( 0.0 ), vec3( 0.0 ), vec3( 0.0 ) ); - vec3 totalEmissiveRadiance = emissive; - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - vec3 outgoingLight = reflectedLight.directDiffuse + reflectedLight.indirectDiffuse + reflectedLight.directSpecular + reflectedLight.indirectSpecular + totalEmissiveRadiance; - #include - #include - #include - #include - #include - #include - #include -}`,gh=`#define STANDARD -varying vec3 vViewPosition; -#ifdef USE_TRANSMISSION - varying vec3 vWorldPosition; -#endif -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -void main() { - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - vViewPosition = - mvPosition.xyz; - #include - #include - #include -#ifdef USE_TRANSMISSION - vWorldPosition = worldPosition.xyz; -#endif -}`,xh=`#define STANDARD -#ifdef PHYSICAL - #define IOR - #define USE_SPECULAR -#endif -uniform vec3 diffuse; -uniform vec3 emissive; -uniform float roughness; -uniform float metalness; -uniform float opacity; -#ifdef IOR - uniform float ior; -#endif -#ifdef USE_SPECULAR - uniform float specularIntensity; - uniform vec3 specularColor; - #ifdef USE_SPECULAR_COLORMAP - uniform sampler2D specularColorMap; - #endif - #ifdef USE_SPECULAR_INTENSITYMAP - uniform sampler2D specularIntensityMap; - #endif -#endif -#ifdef USE_CLEARCOAT - uniform float clearcoat; - uniform float clearcoatRoughness; -#endif -#ifdef USE_DISPERSION - uniform float dispersion; -#endif -#ifdef USE_IRIDESCENCE - uniform float iridescence; - uniform float iridescenceIOR; - uniform float iridescenceThicknessMinimum; - uniform float iridescenceThicknessMaximum; -#endif -#ifdef USE_SHEEN - uniform vec3 sheenColor; - uniform float sheenRoughness; - #ifdef USE_SHEEN_COLORMAP - uniform sampler2D sheenColorMap; - #endif - #ifdef USE_SHEEN_ROUGHNESSMAP - uniform sampler2D sheenRoughnessMap; - #endif -#endif -#ifdef USE_ANISOTROPY - uniform vec2 anisotropyVector; - #ifdef USE_ANISOTROPYMAP - uniform sampler2D anisotropyMap; - #endif -#endif -varying vec3 vViewPosition; -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -void main() { - vec4 diffuseColor = vec4( diffuse, opacity ); - #include - ReflectedLight reflectedLight = ReflectedLight( vec3( 0.0 ), vec3( 0.0 ), vec3( 0.0 ), vec3( 0.0 ) ); - vec3 totalEmissiveRadiance = emissive; - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - vec3 totalDiffuse = reflectedLight.directDiffuse + reflectedLight.indirectDiffuse; - vec3 totalSpecular = reflectedLight.directSpecular + reflectedLight.indirectSpecular; - #include - vec3 outgoingLight = totalDiffuse + totalSpecular + totalEmissiveRadiance; - #ifdef USE_SHEEN - - outgoingLight = outgoingLight + sheenSpecularDirect + sheenSpecularIndirect; - - #endif - #ifdef USE_CLEARCOAT - float dotNVcc = saturate( dot( geometryClearcoatNormal, geometryViewDir ) ); - vec3 Fcc = F_Schlick( material.clearcoatF0, material.clearcoatF90, dotNVcc ); - outgoingLight = outgoingLight * ( 1.0 - material.clearcoat * Fcc ) + ( clearcoatSpecularDirect + clearcoatSpecularIndirect ) * material.clearcoat; - #endif - #include - #include - #include - #include - #include - #include -}`,vh=`#define TOON -varying vec3 vViewPosition; -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -void main() { - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - vViewPosition = - mvPosition.xyz; - #include - #include - #include -}`,Mh=`#define TOON -uniform vec3 diffuse; -uniform vec3 emissive; -uniform float opacity; -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -void main() { - vec4 diffuseColor = vec4( diffuse, opacity ); - #include - ReflectedLight reflectedLight = ReflectedLight( vec3( 0.0 ), vec3( 0.0 ), vec3( 0.0 ), vec3( 0.0 ) ); - vec3 totalEmissiveRadiance = emissive; - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - vec3 outgoingLight = reflectedLight.directDiffuse + reflectedLight.indirectDiffuse + totalEmissiveRadiance; - #include - #include - #include - #include - #include - #include -}`,Sh=`uniform float size; -uniform float scale; -#include -#include -#include -#include -#include -#include -#ifdef USE_POINTS_UV - varying vec2 vUv; - uniform mat3 uvTransform; -#endif -void main() { - #ifdef USE_POINTS_UV - vUv = ( uvTransform * vec3( uv, 1 ) ).xy; - #endif - #include - #include - #include - #include - #include - #include - gl_PointSize = size; - #ifdef USE_SIZEATTENUATION - bool isPerspective = isPerspectiveMatrix( projectionMatrix ); - if ( isPerspective ) gl_PointSize *= ( scale / - mvPosition.z ); - #endif - #include - #include - #include - #include -}`,Eh=`uniform vec3 diffuse; -uniform float opacity; -#include -#include -#include -#include -#include -#include -#include -#include -void main() { - vec4 diffuseColor = vec4( diffuse, opacity ); - #include - vec3 outgoingLight = vec3( 0.0 ); - #include - #include - #include - #include - #include - outgoingLight = diffuseColor.rgb; - #include - #include - #include - #include - #include -}`,Th=`#include -#include -#include -#include -#include -#include -#include -void main() { - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include -}`,yh=`uniform vec3 color; -uniform float opacity; -#include -#include -#include -#include -#include -#include -#include -void main() { - #include - gl_FragColor = vec4( color, opacity * ( 1.0 - getShadowMask() ) ); - #include - #include - #include - #include -}`,bh=`uniform float rotation; -uniform vec2 center; -#include -#include -#include -#include -#include -void main() { - #include - vec4 mvPosition = modelViewMatrix[ 3 ]; - vec2 scale = vec2( length( modelMatrix[ 0 ].xyz ), length( modelMatrix[ 1 ].xyz ) ); - #ifndef USE_SIZEATTENUATION - bool isPerspective = isPerspectiveMatrix( projectionMatrix ); - if ( isPerspective ) scale *= - mvPosition.z; - #endif - vec2 alignedPosition = ( position.xy - ( center - vec2( 0.5 ) ) ) * scale; - vec2 rotatedPosition; - rotatedPosition.x = cos( rotation ) * alignedPosition.x - sin( rotation ) * alignedPosition.y; - rotatedPosition.y = sin( rotation ) * alignedPosition.x + cos( rotation ) * alignedPosition.y; - mvPosition.xy += rotatedPosition; - gl_Position = projectionMatrix * mvPosition; - #include - #include - #include -}`,Ah=`uniform vec3 diffuse; -uniform float opacity; -#include -#include -#include -#include -#include -#include -#include -#include -#include -void main() { - vec4 diffuseColor = vec4( diffuse, opacity ); - #include - vec3 outgoingLight = vec3( 0.0 ); - #include - #include - #include - #include - #include - outgoingLight = diffuseColor.rgb; - #include - #include - #include - #include -}`,Oe={alphahash_fragment:qc,alphahash_pars_fragment:Yc,alphamap_fragment:Kc,alphamap_pars_fragment:Zc,alphatest_fragment:$c,alphatest_pars_fragment:jc,aomap_fragment:Jc,aomap_pars_fragment:Qc,batching_pars_vertex:eu,batching_vertex:tu,begin_vertex:nu,beginnormal_vertex:iu,bsdfs:ru,iridescence_fragment:su,bumpmap_pars_fragment:au,clipping_planes_fragment:ou,clipping_planes_pars_fragment:lu,clipping_planes_pars_vertex:cu,clipping_planes_vertex:uu,color_fragment:fu,color_pars_fragment:hu,color_pars_vertex:du,color_vertex:pu,common:mu,cube_uv_reflection_fragment:_u,defaultnormal_vertex:gu,displacementmap_pars_vertex:xu,displacementmap_vertex:vu,emissivemap_fragment:Mu,emissivemap_pars_fragment:Su,colorspace_fragment:Eu,colorspace_pars_fragment:Tu,envmap_fragment:yu,envmap_common_pars_fragment:bu,envmap_pars_fragment:Au,envmap_pars_vertex:Ru,envmap_physical_pars_fragment:Bu,envmap_vertex:wu,fog_vertex:Cu,fog_pars_vertex:Pu,fog_fragment:Du,fog_pars_fragment:Lu,gradientmap_pars_fragment:Iu,lightmap_pars_fragment:Uu,lights_lambert_fragment:Nu,lights_lambert_pars_fragment:Fu,lights_pars_begin:Ou,lights_toon_fragment:zu,lights_toon_pars_fragment:Gu,lights_phong_fragment:Vu,lights_phong_pars_fragment:Hu,lights_physical_fragment:ku,lights_physical_pars_fragment:Wu,lights_fragment_begin:Xu,lights_fragment_maps:qu,lights_fragment_end:Yu,lightprobes_pars_fragment:Ku,logdepthbuf_fragment:Zu,logdepthbuf_pars_fragment:$u,logdepthbuf_pars_vertex:ju,logdepthbuf_vertex:Ju,map_fragment:Qu,map_pars_fragment:ef,map_particle_fragment:tf,map_particle_pars_fragment:nf,metalnessmap_fragment:rf,metalnessmap_pars_fragment:sf,morphinstance_vertex:af,morphcolor_vertex:of,morphnormal_vertex:lf,morphtarget_pars_vertex:cf,morphtarget_vertex:uf,normal_fragment_begin:ff,normal_fragment_maps:hf,normal_pars_fragment:df,normal_pars_vertex:pf,normal_vertex:mf,normalmap_pars_fragment:_f,clearcoat_normal_fragment_begin:gf,clearcoat_normal_fragment_maps:xf,clearcoat_pars_fragment:vf,iridescence_pars_fragment:Mf,opaque_fragment:Sf,packing:Ef,premultiplied_alpha_fragment:Tf,project_vertex:yf,dithering_fragment:bf,dithering_pars_fragment:Af,roughnessmap_fragment:Rf,roughnessmap_pars_fragment:wf,shadowmap_pars_fragment:Cf,shadowmap_pars_vertex:Pf,shadowmap_vertex:Df,shadowmask_pars_fragment:Lf,skinbase_vertex:If,skinning_pars_vertex:Uf,skinning_vertex:Nf,skinnormal_vertex:Ff,specularmap_fragment:Of,specularmap_pars_fragment:Bf,tonemapping_fragment:zf,tonemapping_pars_fragment:Gf,transmission_fragment:Vf,transmission_pars_fragment:Hf,uv_pars_fragment:kf,uv_pars_vertex:Wf,uv_vertex:Xf,worldpos_vertex:qf,background_vert:Yf,background_frag:Kf,backgroundCube_vert:Zf,backgroundCube_frag:$f,cube_vert:jf,cube_frag:Jf,depth_vert:Qf,depth_frag:eh,distance_vert:th,distance_frag:nh,equirect_vert:ih,equirect_frag:rh,linedashed_vert:sh,linedashed_frag:ah,meshbasic_vert:oh,meshbasic_frag:lh,meshlambert_vert:ch,meshlambert_frag:uh,meshmatcap_vert:fh,meshmatcap_frag:hh,meshnormal_vert:dh,meshnormal_frag:ph,meshphong_vert:mh,meshphong_frag:_h,meshphysical_vert:gh,meshphysical_frag:xh,meshtoon_vert:vh,meshtoon_frag:Mh,points_vert:Sh,points_frag:Eh,shadow_vert:Th,shadow_frag:yh,sprite_vert:bh,sprite_frag:Ah},fe={common:{diffuse:{value:new Ke(16777215)},opacity:{value:1},map:{value:null},mapTransform:{value:new De},alphaMap:{value:null},alphaMapTransform:{value:new De},alphaTest:{value:0}},specularmap:{specularMap:{value:null},specularMapTransform:{value:new De}},envmap:{envMap:{value:null},envMapRotation:{value:new De},reflectivity:{value:1},ior:{value:1.5},refractionRatio:{value:.98},dfgLUT:{value:null}},aomap:{aoMap:{value:null},aoMapIntensity:{value:1},aoMapTransform:{value:new De}},lightmap:{lightMap:{value:null},lightMapIntensity:{value:1},lightMapTransform:{value:new De}},bumpmap:{bumpMap:{value:null},bumpMapTransform:{value:new De},bumpScale:{value:1}},normalmap:{normalMap:{value:null},normalMapTransform:{value:new De},normalScale:{value:new je(1,1)}},displacementmap:{displacementMap:{value:null},displacementMapTransform:{value:new De},displacementScale:{value:1},displacementBias:{value:0}},emissivemap:{emissiveMap:{value:null},emissiveMapTransform:{value:new De}},metalnessmap:{metalnessMap:{value:null},metalnessMapTransform:{value:new De}},roughnessmap:{roughnessMap:{value:null},roughnessMapTransform:{value:new De}},gradientmap:{gradientMap:{value:null}},fog:{fogDensity:{value:25e-5},fogNear:{value:1},fogFar:{value:2e3},fogColor:{value:new Ke(16777215)}},lights:{ambientLightColor:{value:[]},lightProbe:{value:[]},directionalLights:{value:[],properties:{direction:{},color:{}}},directionalLightShadows:{value:[],properties:{shadowIntensity:1,shadowBias:{},shadowNormalBias:{},shadowRadius:{},shadowMapSize:{}}},directionalShadowMatrix:{value:[]},spotLights:{value:[],properties:{color:{},position:{},direction:{},distance:{},coneCos:{},penumbraCos:{},decay:{}}},spotLightShadows:{value:[],properties:{shadowIntensity:1,shadowBias:{},shadowNormalBias:{},shadowRadius:{},shadowMapSize:{}}},spotLightMap:{value:[]},spotLightMatrix:{value:[]},pointLights:{value:[],properties:{color:{},position:{},decay:{},distance:{}}},pointLightShadows:{value:[],properties:{shadowIntensity:1,shadowBias:{},shadowNormalBias:{},shadowRadius:{},shadowMapSize:{},shadowCameraNear:{},shadowCameraFar:{}}},pointShadowMatrix:{value:[]},hemisphereLights:{value:[],properties:{direction:{},skyColor:{},groundColor:{}}},rectAreaLights:{value:[],properties:{color:{},position:{},width:{},height:{}}},ltc_1:{value:null},ltc_2:{value:null},probesSH:{value:null},probesMin:{value:new V},probesMax:{value:new V},probesResolution:{value:new V}},points:{diffuse:{value:new Ke(16777215)},opacity:{value:1},size:{value:1},scale:{value:1},map:{value:null},alphaMap:{value:null},alphaMapTransform:{value:new De},alphaTest:{value:0},uvTransform:{value:new De}},sprite:{diffuse:{value:new Ke(16777215)},opacity:{value:1},center:{value:new je(.5,.5)},rotation:{value:0},map:{value:null},mapTransform:{value:new De},alphaMap:{value:null},alphaMapTransform:{value:new De},alphaTest:{value:0}}},$t={basic:{uniforms:bt([fe.common,fe.specularmap,fe.envmap,fe.aomap,fe.lightmap,fe.fog]),vertexShader:Oe.meshbasic_vert,fragmentShader:Oe.meshbasic_frag},lambert:{uniforms:bt([fe.common,fe.specularmap,fe.envmap,fe.aomap,fe.lightmap,fe.emissivemap,fe.bumpmap,fe.normalmap,fe.displacementmap,fe.fog,fe.lights,{emissive:{value:new Ke(0)},envMapIntensity:{value:1}}]),vertexShader:Oe.meshlambert_vert,fragmentShader:Oe.meshlambert_frag},phong:{uniforms:bt([fe.common,fe.specularmap,fe.envmap,fe.aomap,fe.lightmap,fe.emissivemap,fe.bumpmap,fe.normalmap,fe.displacementmap,fe.fog,fe.lights,{emissive:{value:new Ke(0)},specular:{value:new Ke(1118481)},shininess:{value:30},envMapIntensity:{value:1}}]),vertexShader:Oe.meshphong_vert,fragmentShader:Oe.meshphong_frag},standard:{uniforms:bt([fe.common,fe.envmap,fe.aomap,fe.lightmap,fe.emissivemap,fe.bumpmap,fe.normalmap,fe.displacementmap,fe.roughnessmap,fe.metalnessmap,fe.fog,fe.lights,{emissive:{value:new Ke(0)},roughness:{value:1},metalness:{value:0},envMapIntensity:{value:1}}]),vertexShader:Oe.meshphysical_vert,fragmentShader:Oe.meshphysical_frag},toon:{uniforms:bt([fe.common,fe.aomap,fe.lightmap,fe.emissivemap,fe.bumpmap,fe.normalmap,fe.displacementmap,fe.gradientmap,fe.fog,fe.lights,{emissive:{value:new Ke(0)}}]),vertexShader:Oe.meshtoon_vert,fragmentShader:Oe.meshtoon_frag},matcap:{uniforms:bt([fe.common,fe.bumpmap,fe.normalmap,fe.displacementmap,fe.fog,{matcap:{value:null}}]),vertexShader:Oe.meshmatcap_vert,fragmentShader:Oe.meshmatcap_frag},points:{uniforms:bt([fe.points,fe.fog]),vertexShader:Oe.points_vert,fragmentShader:Oe.points_frag},dashed:{uniforms:bt([fe.common,fe.fog,{scale:{value:1},dashSize:{value:1},totalSize:{value:2}}]),vertexShader:Oe.linedashed_vert,fragmentShader:Oe.linedashed_frag},depth:{uniforms:bt([fe.common,fe.displacementmap]),vertexShader:Oe.depth_vert,fragmentShader:Oe.depth_frag},normal:{uniforms:bt([fe.common,fe.bumpmap,fe.normalmap,fe.displacementmap,{opacity:{value:1}}]),vertexShader:Oe.meshnormal_vert,fragmentShader:Oe.meshnormal_frag},sprite:{uniforms:bt([fe.sprite,fe.fog]),vertexShader:Oe.sprite_vert,fragmentShader:Oe.sprite_frag},background:{uniforms:{uvTransform:{value:new De},t2D:{value:null},backgroundIntensity:{value:1}},vertexShader:Oe.background_vert,fragmentShader:Oe.background_frag},backgroundCube:{uniforms:{envMap:{value:null},backgroundBlurriness:{value:0},backgroundIntensity:{value:1},backgroundRotation:{value:new De}},vertexShader:Oe.backgroundCube_vert,fragmentShader:Oe.backgroundCube_frag},cube:{uniforms:{tCube:{value:null},tFlip:{value:-1},opacity:{value:1}},vertexShader:Oe.cube_vert,fragmentShader:Oe.cube_frag},equirect:{uniforms:{tEquirect:{value:null}},vertexShader:Oe.equirect_vert,fragmentShader:Oe.equirect_frag},distance:{uniforms:bt([fe.common,fe.displacementmap,{referencePosition:{value:new V},nearDistance:{value:1},farDistance:{value:1e3}}]),vertexShader:Oe.distance_vert,fragmentShader:Oe.distance_frag},shadow:{uniforms:bt([fe.lights,fe.fog,{color:{value:new Ke(0)},opacity:{value:1}}]),vertexShader:Oe.shadow_vert,fragmentShader:Oe.shadow_frag}};$t.physical={uniforms:bt([$t.standard.uniforms,{clearcoat:{value:0},clearcoatMap:{value:null},clearcoatMapTransform:{value:new De},clearcoatNormalMap:{value:null},clearcoatNormalMapTransform:{value:new De},clearcoatNormalScale:{value:new je(1,1)},clearcoatRoughness:{value:0},clearcoatRoughnessMap:{value:null},clearcoatRoughnessMapTransform:{value:new De},dispersion:{value:0},iridescence:{value:0},iridescenceMap:{value:null},iridescenceMapTransform:{value:new De},iridescenceIOR:{value:1.3},iridescenceThicknessMinimum:{value:100},iridescenceThicknessMaximum:{value:400},iridescenceThicknessMap:{value:null},iridescenceThicknessMapTransform:{value:new De},sheen:{value:0},sheenColor:{value:new Ke(0)},sheenColorMap:{value:null},sheenColorMapTransform:{value:new De},sheenRoughness:{value:1},sheenRoughnessMap:{value:null},sheenRoughnessMapTransform:{value:new De},transmission:{value:0},transmissionMap:{value:null},transmissionMapTransform:{value:new De},transmissionSamplerSize:{value:new je},transmissionSamplerMap:{value:null},thickness:{value:0},thicknessMap:{value:null},thicknessMapTransform:{value:new De},attenuationDistance:{value:0},attenuationColor:{value:new Ke(0)},specularColor:{value:new Ke(1,1,1)},specularColorMap:{value:null},specularColorMapTransform:{value:new De},specularIntensity:{value:1},specularIntensityMap:{value:null},specularIntensityMapTransform:{value:new De},anisotropyVector:{value:new je},anisotropyMap:{value:null},anisotropyMapTransform:{value:new De}}]),vertexShader:Oe.meshphysical_vert,fragmentShader:Oe.meshphysical_frag};const ir={r:0,b:0,g:0},Rh=new pt,ll=new De;ll.set(-1,0,0,0,1,0,0,0,1);function wh(i,e,t,n,r,s){const a=new Ke(0);let o=r===!0?0:1,c,l,d=null,f=0,u=null;function g(S){let b=S.isScene===!0?S.background:null;if(b&&b.isTexture){const A=S.backgroundBlurriness>0;b=e.get(b,A)}return b}function v(S){let b=!1;const A=g(S);A===null?p(a,o):A&&A.isColor&&(p(A,1),b=!0);const I=i.xr.getEnvironmentBlendMode();I==="additive"?t.buffers.color.setClear(0,0,0,1,s):I==="alpha-blend"&&t.buffers.color.setClear(0,0,0,0,s),(i.autoClear||b)&&(t.buffers.depth.setTest(!0),t.buffers.depth.setMask(!0),t.buffers.color.setMask(!0),i.clear(i.autoClearColor,i.autoClearDepth,i.autoClearStencil))}function T(S,b){const A=g(b);A&&(A.isCubeTexture||A.mapping===Sr)?(l===void 0&&(l=new _n(new Pi(1,1,1),new Wt({name:"BackgroundCubeMaterial",uniforms:ui($t.backgroundCube.uniforms),vertexShader:$t.backgroundCube.vertexShader,fragmentShader:$t.backgroundCube.fragmentShader,side:Ct,depthTest:!1,depthWrite:!1,fog:!1,allowOverride:!1})),l.geometry.deleteAttribute("normal"),l.geometry.deleteAttribute("uv"),l.onBeforeRender=function(I,y,R){this.matrixWorld.copyPosition(R.matrixWorld)},Object.defineProperty(l.material,"envMap",{get:function(){return this.uniforms.envMap.value}}),n.update(l)),l.material.uniforms.envMap.value=A,l.material.uniforms.backgroundBlurriness.value=b.backgroundBlurriness,l.material.uniforms.backgroundIntensity.value=b.backgroundIntensity,l.material.uniforms.backgroundRotation.value.setFromMatrix4(Rh.makeRotationFromEuler(b.backgroundRotation)).transpose(),A.isCubeTexture&&A.isRenderTargetTexture===!1&&l.material.uniforms.backgroundRotation.value.premultiply(ll),l.material.toneMapped=Ve.getTransfer(A.colorSpace)!==$e,(d!==A||f!==A.version||u!==i.toneMapping)&&(l.material.needsUpdate=!0,d=A,f=A.version,u=i.toneMapping),l.layers.enableAll(),S.unshift(l,l.geometry,l.material,0,0,null)):A&&A.isTexture&&(c===void 0&&(c=new _n(new Tr(2,2),new Wt({name:"BackgroundMaterial",uniforms:ui($t.background.uniforms),vertexShader:$t.background.vertexShader,fragmentShader:$t.background.fragmentShader,side:Pn,depthTest:!1,depthWrite:!1,fog:!1,allowOverride:!1})),c.geometry.deleteAttribute("normal"),Object.defineProperty(c.material,"map",{get:function(){return this.uniforms.t2D.value}}),n.update(c)),c.material.uniforms.t2D.value=A,c.material.uniforms.backgroundIntensity.value=b.backgroundIntensity,c.material.toneMapped=Ve.getTransfer(A.colorSpace)!==$e,A.matrixAutoUpdate===!0&&A.updateMatrix(),c.material.uniforms.uvTransform.value.copy(A.matrix),(d!==A||f!==A.version||u!==i.toneMapping)&&(c.material.needsUpdate=!0,d=A,f=A.version,u=i.toneMapping),c.layers.enableAll(),S.unshift(c,c.geometry,c.material,0,0,null))}function p(S,b){S.getRGB(ir,rl(i)),t.buffers.color.setClear(ir.r,ir.g,ir.b,b,s)}function h(){l!==void 0&&(l.geometry.dispose(),l.material.dispose(),l=void 0),c!==void 0&&(c.geometry.dispose(),c.material.dispose(),c=void 0)}return{getClearColor:function(){return a},setClearColor:function(S,b=1){a.set(S),o=b,p(a,o)},getClearAlpha:function(){return o},setClearAlpha:function(S){o=S,p(a,o)},render:v,addToRenderList:T,dispose:h}}function Ch(i,e){const t=i.getParameter(i.MAX_VERTEX_ATTRIBS),n={},r=u(null);let s=r,a=!1;function o(w,N,k,W,D){let O=!1;const B=f(w,W,k,N);s!==B&&(s=B,l(s.object)),O=g(w,W,k,D),O&&v(w,W,k,D),D!==null&&e.update(D,i.ELEMENT_ARRAY_BUFFER),(O||a)&&(a=!1,A(w,N,k,W),D!==null&&i.bindBuffer(i.ELEMENT_ARRAY_BUFFER,e.get(D).buffer))}function c(){return i.createVertexArray()}function l(w){return i.bindVertexArray(w)}function d(w){return i.deleteVertexArray(w)}function f(w,N,k,W){const D=W.wireframe===!0;let O=n[N.id];O===void 0&&(O={},n[N.id]=O);const B=w.isInstancedMesh===!0?w.id:0;let $=O[B];$===void 0&&($={},O[B]=$);let j=$[k.id];j===void 0&&(j={},$[k.id]=j);let ee=j[D];return ee===void 0&&(ee=u(c()),j[D]=ee),ee}function u(w){const N=[],k=[],W=[];for(let D=0;D=0){const ce=D[j];let me=O[j];if(me===void 0&&(j==="instanceMatrix"&&w.instanceMatrix&&(me=w.instanceMatrix),j==="instanceColor"&&w.instanceColor&&(me=w.instanceColor)),ce===void 0||ce.attribute!==me||me&&ce.data!==me.data)return!0;B++}return s.attributesNum!==B||s.index!==W}function v(w,N,k,W){const D={},O=N.attributes;let B=0;const $=k.getAttributes();for(const j in $)if($[j].location>=0){let ce=O[j];ce===void 0&&(j==="instanceMatrix"&&w.instanceMatrix&&(ce=w.instanceMatrix),j==="instanceColor"&&w.instanceColor&&(ce=w.instanceColor));const me={};me.attribute=ce,ce&&ce.data&&(me.data=ce.data),D[j]=me,B++}s.attributes=D,s.attributesNum=B,s.index=W}function T(){const w=s.newAttributes;for(let N=0,k=w.length;N=0){let ee=D[$];if(ee===void 0&&($==="instanceMatrix"&&w.instanceMatrix&&(ee=w.instanceMatrix),$==="instanceColor"&&w.instanceColor&&(ee=w.instanceColor)),ee!==void 0){const ce=ee.normalized,me=ee.itemSize,Ce=e.get(ee);if(Ce===void 0)continue;const Ge=Ce.buffer,Me=Ce.type,q=Ce.bytesPerElement,le=Me===i.INT||Me===i.UNSIGNED_INT||ee.gpuType===ra;if(ee.isInterleavedBufferAttribute){const te=ee.data,Ee=te.stride,Re=ee.offset;if(te.isInstancedInterleavedBuffer){for(let Ae=0;Ae0&&i.getShaderPrecisionFormat(i.FRAGMENT_SHADER,i.HIGH_FLOAT).precision>0)return"highp";R="mediump"}return R==="mediump"&&i.getShaderPrecisionFormat(i.VERTEX_SHADER,i.MEDIUM_FLOAT).precision>0&&i.getShaderPrecisionFormat(i.FRAGMENT_SHADER,i.MEDIUM_FLOAT).precision>0?"mediump":"lowp"}let l=t.precision!==void 0?t.precision:"highp";const d=c(l);d!==l&&(we("WebGLRenderer:",l,"not supported, using",d,"instead."),l=d);const f=t.logarithmicDepthBuffer===!0,u=t.reversedDepthBuffer===!0&&e.has("EXT_clip_control");t.reversedDepthBuffer===!0&&u===!1&&we("WebGLRenderer: Unable to use reversed depth buffer due to missing EXT_clip_control extension. Fallback to default depth buffer.");const g=i.getParameter(i.MAX_TEXTURE_IMAGE_UNITS),v=i.getParameter(i.MAX_VERTEX_TEXTURE_IMAGE_UNITS),T=i.getParameter(i.MAX_TEXTURE_SIZE),p=i.getParameter(i.MAX_CUBE_MAP_TEXTURE_SIZE),h=i.getParameter(i.MAX_VERTEX_ATTRIBS),S=i.getParameter(i.MAX_VERTEX_UNIFORM_VECTORS),b=i.getParameter(i.MAX_VARYING_VECTORS),A=i.getParameter(i.MAX_FRAGMENT_UNIFORM_VECTORS),I=i.getParameter(i.MAX_SAMPLES),y=i.getParameter(i.SAMPLES);return{isWebGL2:!0,getMaxAnisotropy:s,getMaxPrecision:c,textureFormatReadable:a,textureTypeReadable:o,precision:l,logarithmicDepthBuffer:f,reversedDepthBuffer:u,maxTextures:g,maxVertexTextures:v,maxTextureSize:T,maxCubemapSize:p,maxAttributes:h,maxVertexUniforms:S,maxVaryings:b,maxFragmentUniforms:A,maxSamples:I,samples:y}}function Lh(i){const e=this;let t=null,n=0,r=!1,s=!1;const a=new An,o=new De,c={value:null,needsUpdate:!1};this.uniform=c,this.numPlanes=0,this.numIntersection=0,this.init=function(f,u){const g=f.length!==0||u||n!==0||r;return r=u,n=f.length,g},this.beginShadows=function(){s=!0,d(null)},this.endShadows=function(){s=!1},this.setGlobalState=function(f,u){t=d(f,u,0)},this.setState=function(f,u,g){const v=f.clippingPlanes,T=f.clipIntersection,p=f.clipShadows,h=i.get(f);if(!r||v===null||v.length===0||s&&!p)s?d(null):l();else{const S=s?0:n,b=S*4;let A=h.clippingState||null;c.value=A,A=d(v,u,b,g);for(let I=0;I!==b;++I)A[I]=t[I];h.clippingState=A,this.numIntersection=T?this.numPlanes:0,this.numPlanes+=S}};function l(){c.value!==t&&(c.value=t,c.needsUpdate=n>0),e.numPlanes=n,e.numIntersection=0}function d(f,u,g,v){const T=f!==null?f.length:0;let p=null;if(T!==0){if(p=c.value,v!==!0||p===null){const h=g+T*4,S=u.matrixWorldInverse;o.getNormalMatrix(S),(p===null||p.length0&&this._blur(c,0,0,t),this._applyPMREM(c),this._cleanup(c),c}fromEquirectangular(e,t=null){return this._fromTexture(e,t)}fromCubemap(e,t=null){return this._fromTexture(e,t)}compileCubemapShader(){this._cubemapMaterial===null&&(this._cubemapMaterial=fo(),this._compileMaterial(this._cubemapMaterial))}compileEquirectangularShader(){this._equirectMaterial===null&&(this._equirectMaterial=uo(),this._compileMaterial(this._equirectMaterial))}dispose(){this._dispose(),this._cubemapMaterial!==null&&this._cubemapMaterial.dispose(),this._equirectMaterial!==null&&this._equirectMaterial.dispose(),this._backgroundBox!==null&&(this._backgroundBox.geometry.dispose(),this._backgroundBox.material.dispose())}_setSize(e){this._lodMax=Math.floor(Math.log2(e)),this._cubeSize=Math.pow(2,this._lodMax)}_dispose(){this._blurMaterial!==null&&this._blurMaterial.dispose(),this._ggxMaterial!==null&&this._ggxMaterial.dispose(),this._pingPongRenderTarget!==null&&this._pingPongRenderTarget.dispose();for(let e=0;e2?I:0,I,I),f.setRenderTarget(r),h&&f.render(T,c),f.render(e,c)}f.toneMapping=g,f.autoClear=u,e.background=S}_textureToCubeUV(e,t){const n=this._renderer,r=e.mapping===Gn||e.mapping===li;r?(this._cubemapMaterial===null&&(this._cubemapMaterial=fo()),this._cubemapMaterial.uniforms.flipEnvMap.value=e.isRenderTargetTexture===!1?-1:1):this._equirectMaterial===null&&(this._equirectMaterial=uo());const s=r?this._cubemapMaterial:this._equirectMaterial,a=this._lodMeshes[0];a.material=s;const o=s.uniforms;o.envMap.value=e;const c=this._cubeSize;si(t,0,0,3*c,2*c),n.setRenderTarget(t),n.render(a,Mi)}_applyPMREM(e){const t=this._renderer,n=t.autoClear;t.autoClear=!1;const r=this._lodMeshes.length;for(let s=1;sv-wn?n-v+wn:0),h=4*(this._cubeSize-T);c.envMap.value=e.texture,c.roughness.value=g,c.mipInt.value=v-t,si(s,p,h,3*T,2*T),r.setRenderTarget(s),r.render(o,Mi),c.envMap.value=s.texture,c.roughness.value=0,c.mipInt.value=v-n,si(e,p,h,3*T,2*T),r.setRenderTarget(e),r.render(o,Mi)}_blur(e,t,n,r,s){const a=this._pingPongRenderTarget;this._halfBlur(e,a,t,n,r,"latitudinal",s),this._halfBlur(a,e,n,n,r,"longitudinal",s)}_halfBlur(e,t,n,r,s,a,o){const c=this._renderer,l=this._blurMaterial;a!=="latitudinal"&&a!=="longitudinal"&&ke("blur direction must be either latitudinal or longitudinal!");const d=3,f=this._lodMeshes[r];f.material=l;const u=l.uniforms,g=this._sizeLods[n]-1,v=isFinite(s)?Math.PI/(2*g):2*Math.PI/(2*On-1),T=s/v,p=isFinite(s)?1+Math.floor(d*T):On;p>On&&we(`sigmaRadians, ${s}, is too large and will clip, as it requested ${p} samples when the maximum is set to ${On}`);const h=[];let S=0;for(let R=0;Rb-wn?r-b+wn:0),y=4*(this._cubeSize-A);si(t,I,y,3*A,2*A),c.setRenderTarget(t),c.render(f,Mi)}}function Nh(i){const e=[],t=[],n=[];let r=i;const s=i-wn+1+ao.length;for(let a=0;ai-wn?c=ao[a-i+wn-1]:a===0&&(c=0),t.push(c);const l=1/(o-2),d=-l,f=1+l,u=[d,d,f,d,f,f,d,d,f,f,d,f],g=6,v=6,T=3,p=2,h=1,S=new Float32Array(T*v*g),b=new Float32Array(p*v*g),A=new Float32Array(h*v*g);for(let y=0;y2?0:-1,E=[R,m,0,R+2/3,m,0,R+2/3,m+1,0,R,m,0,R+2/3,m+1,0,R,m+1,0];S.set(E,T*v*y),b.set(u,p*v*y);const C=[y,y,y,y,y,y];A.set(C,h*v*y)}const I=new Xt;I.setAttribute("position",new lt(S,T)),I.setAttribute("uv",new lt(b,p)),I.setAttribute("faceIndex",new lt(A,h)),n.push(new _n(I,null)),r>wn&&r--}return{lodMeshes:n,sizeLods:e,sigmas:t}}function co(i,e,t){const n=new en(i,e,t);return n.texture.mapping=Sr,n.texture.name="PMREM.cubeUv",n.scissorTest=!0,n}function si(i,e,t,n,r){i.viewport.set(e,t,n,r),i.scissor.set(e,t,n,r)}function Fh(i,e,t){return new Wt({name:"PMREMGGXConvolution",defines:{GGX_SAMPLES:Ih,CUBEUV_TEXEL_WIDTH:1/e,CUBEUV_TEXEL_HEIGHT:1/t,CUBEUV_MAX_MIP:`${i}.0`},uniforms:{envMap:{value:null},roughness:{value:0},mipInt:{value:0}},vertexShader:yr(),fragmentShader:` - - precision highp float; - precision highp int; - - varying vec3 vOutputDirection; - - uniform sampler2D envMap; - uniform float roughness; - uniform float mipInt; - - #define ENVMAP_TYPE_CUBE_UV - #include - - #define PI 3.14159265359 - - // Van der Corput radical inverse - float radicalInverse_VdC(uint bits) { - bits = (bits << 16u) | (bits >> 16u); - bits = ((bits & 0x55555555u) << 1u) | ((bits & 0xAAAAAAAAu) >> 1u); - bits = ((bits & 0x33333333u) << 2u) | ((bits & 0xCCCCCCCCu) >> 2u); - bits = ((bits & 0x0F0F0F0Fu) << 4u) | ((bits & 0xF0F0F0F0u) >> 4u); - bits = ((bits & 0x00FF00FFu) << 8u) | ((bits & 0xFF00FF00u) >> 8u); - return float(bits) * 2.3283064365386963e-10; // / 0x100000000 - } - - // Hammersley sequence - vec2 hammersley(uint i, uint N) { - return vec2(float(i) / float(N), radicalInverse_VdC(i)); - } - - // GGX VNDF importance sampling (Eric Heitz 2018) - // "Sampling the GGX Distribution of Visible Normals" - // https://jcgt.org/published/0007/04/01/ - vec3 importanceSampleGGX_VNDF(vec2 Xi, vec3 V, float roughness) { - float alpha = roughness * roughness; - - // Section 4.1: Orthonormal basis - vec3 T1 = vec3(1.0, 0.0, 0.0); - vec3 T2 = cross(V, T1); - - // Section 4.2: Parameterization of projected area - float r = sqrt(Xi.x); - float phi = 2.0 * PI * Xi.y; - float t1 = r * cos(phi); - float t2 = r * sin(phi); - float s = 0.5 * (1.0 + V.z); - t2 = (1.0 - s) * sqrt(1.0 - t1 * t1) + s * t2; - - // Section 4.3: Reprojection onto hemisphere - vec3 Nh = t1 * T1 + t2 * T2 + sqrt(max(0.0, 1.0 - t1 * t1 - t2 * t2)) * V; - - // Section 3.4: Transform back to ellipsoid configuration - return normalize(vec3(alpha * Nh.x, alpha * Nh.y, max(0.0, Nh.z))); - } - - void main() { - vec3 N = normalize(vOutputDirection); - vec3 V = N; // Assume view direction equals normal for pre-filtering - - vec3 prefilteredColor = vec3(0.0); - float totalWeight = 0.0; - - // For very low roughness, just sample the environment directly - if (roughness < 0.001) { - gl_FragColor = vec4(bilinearCubeUV(envMap, N, mipInt), 1.0); - return; - } - - // Tangent space basis for VNDF sampling - vec3 up = abs(N.z) < 0.999 ? vec3(0.0, 0.0, 1.0) : vec3(1.0, 0.0, 0.0); - vec3 tangent = normalize(cross(up, N)); - vec3 bitangent = cross(N, tangent); - - for(uint i = 0u; i < uint(GGX_SAMPLES); i++) { - vec2 Xi = hammersley(i, uint(GGX_SAMPLES)); - - // For PMREM, V = N, so in tangent space V is always (0, 0, 1) - vec3 H_tangent = importanceSampleGGX_VNDF(Xi, vec3(0.0, 0.0, 1.0), roughness); - - // Transform H back to world space - vec3 H = normalize(tangent * H_tangent.x + bitangent * H_tangent.y + N * H_tangent.z); - vec3 L = normalize(2.0 * dot(V, H) * H - V); - - float NdotL = max(dot(N, L), 0.0); - - if(NdotL > 0.0) { - // Sample environment at fixed mip level - // VNDF importance sampling handles the distribution filtering - vec3 sampleColor = bilinearCubeUV(envMap, L, mipInt); - - // Weight by NdotL for the split-sum approximation - // VNDF PDF naturally accounts for the visible microfacet distribution - prefilteredColor += sampleColor * NdotL; - totalWeight += NdotL; - } - } - - if (totalWeight > 0.0) { - prefilteredColor = prefilteredColor / totalWeight; - } - - gl_FragColor = vec4(prefilteredColor, 1.0); - } - `,blending:fn,depthTest:!1,depthWrite:!1})}function Oh(i,e,t){const n=new Float32Array(On),r=new V(0,1,0);return new Wt({name:"SphericalGaussianBlur",defines:{n:On,CUBEUV_TEXEL_WIDTH:1/e,CUBEUV_TEXEL_HEIGHT:1/t,CUBEUV_MAX_MIP:`${i}.0`},uniforms:{envMap:{value:null},samples:{value:1},weights:{value:n},latitudinal:{value:!1},dTheta:{value:0},mipInt:{value:0},poleAxis:{value:r}},vertexShader:yr(),fragmentShader:` - - precision mediump float; - precision mediump int; - - varying vec3 vOutputDirection; - - uniform sampler2D envMap; - uniform int samples; - uniform float weights[ n ]; - uniform bool latitudinal; - uniform float dTheta; - uniform float mipInt; - uniform vec3 poleAxis; - - #define ENVMAP_TYPE_CUBE_UV - #include - - vec3 getSample( float theta, vec3 axis ) { - - float cosTheta = cos( theta ); - // Rodrigues' axis-angle rotation - vec3 sampleDirection = vOutputDirection * cosTheta - + cross( axis, vOutputDirection ) * sin( theta ) - + axis * dot( axis, vOutputDirection ) * ( 1.0 - cosTheta ); - - return bilinearCubeUV( envMap, sampleDirection, mipInt ); - - } - - void main() { - - vec3 axis = latitudinal ? poleAxis : cross( poleAxis, vOutputDirection ); - - if ( all( equal( axis, vec3( 0.0 ) ) ) ) { - - axis = vec3( vOutputDirection.z, 0.0, - vOutputDirection.x ); - - } - - axis = normalize( axis ); - - gl_FragColor = vec4( 0.0, 0.0, 0.0, 1.0 ); - gl_FragColor.rgb += weights[ 0 ] * getSample( 0.0, axis ); - - for ( int i = 1; i < n; i++ ) { - - if ( i >= samples ) { - - break; - - } - - float theta = dTheta * float( i ); - gl_FragColor.rgb += weights[ i ] * getSample( -1.0 * theta, axis ); - gl_FragColor.rgb += weights[ i ] * getSample( theta, axis ); - - } - - } - `,blending:fn,depthTest:!1,depthWrite:!1})}function uo(){return new Wt({name:"EquirectangularToCubeUV",uniforms:{envMap:{value:null}},vertexShader:yr(),fragmentShader:` - - precision mediump float; - precision mediump int; - - varying vec3 vOutputDirection; - - uniform sampler2D envMap; - - #include - - void main() { - - vec3 outputDirection = normalize( vOutputDirection ); - vec2 uv = equirectUv( outputDirection ); - - gl_FragColor = vec4( texture2D ( envMap, uv ).rgb, 1.0 ); - - } - `,blending:fn,depthTest:!1,depthWrite:!1})}function fo(){return new Wt({name:"CubemapToCubeUV",uniforms:{envMap:{value:null},flipEnvMap:{value:-1}},vertexShader:yr(),fragmentShader:` - - precision mediump float; - precision mediump int; - - uniform float flipEnvMap; - - varying vec3 vOutputDirection; - - uniform samplerCube envMap; - - void main() { - - gl_FragColor = textureCube( envMap, vec3( flipEnvMap * vOutputDirection.x, vOutputDirection.yz ) ); - - } - `,blending:fn,depthTest:!1,depthWrite:!1})}function yr(){return` - - precision mediump float; - precision mediump int; - - attribute float faceIndex; - - varying vec3 vOutputDirection; - - // RH coordinate system; PMREM face-indexing convention - vec3 getDirection( vec2 uv, float face ) { - - uv = 2.0 * uv - 1.0; - - vec3 direction = vec3( uv, 1.0 ); - - if ( face == 0.0 ) { - - direction = direction.zyx; // ( 1, v, u ) pos x - - } else if ( face == 1.0 ) { - - direction = direction.xzy; - direction.xz *= -1.0; // ( -u, 1, -v ) pos y - - } else if ( face == 2.0 ) { - - direction.x *= -1.0; // ( -u, v, 1 ) pos z - - } else if ( face == 3.0 ) { - - direction = direction.zyx; - direction.xz *= -1.0; // ( -1, v, -u ) neg x - - } else if ( face == 4.0 ) { - - direction = direction.xzy; - direction.xy *= -1.0; // ( -u, -1, v ) neg y - - } else if ( face == 5.0 ) { - - direction.z *= -1.0; // ( u, v, -1 ) neg z - - } - - return direction; - - } - - void main() { - - vOutputDirection = getDirection( uv, faceIndex ); - gl_Position = vec4( position, 1.0 ); - - } - `}class cl extends en{constructor(e=1,t={}){super(e,e,t),this.isWebGLCubeRenderTarget=!0;const n={width:e,height:e,depth:1},r=[n,n,n,n,n,n];this.texture=new nl(r),this._setTextureOptions(t),this.texture.isRenderTargetTexture=!0}fromEquirectangularTexture(e,t){this.texture.type=t.type,this.texture.colorSpace=t.colorSpace,this.texture.generateMipmaps=t.generateMipmaps,this.texture.minFilter=t.minFilter,this.texture.magFilter=t.magFilter;const n={uniforms:{tEquirect:{value:null}},vertexShader:` - - varying vec3 vWorldDirection; - - vec3 transformDirection( in vec3 dir, in mat4 matrix ) { - - return normalize( ( matrix * vec4( dir, 0.0 ) ).xyz ); - - } - - void main() { - - vWorldDirection = transformDirection( position, modelMatrix ); - - #include - #include - - } - `,fragmentShader:` - - uniform sampler2D tEquirect; - - varying vec3 vWorldDirection; - - #include - - void main() { - - vec3 direction = normalize( vWorldDirection ); - - vec2 sampleUV = equirectUv( direction ); - - gl_FragColor = texture2D( tEquirect, sampleUV ); - - } - `},r=new Pi(5,5,5),s=new Wt({name:"CubemapFromEquirect",uniforms:ui(n.uniforms),vertexShader:n.vertexShader,fragmentShader:n.fragmentShader,side:Ct,blending:fn});s.uniforms.tEquirect.value=t;const a=new _n(r,s),o=t.minFilter;return t.minFilter===Bn&&(t.minFilter=yt),new Gc(1,10,this).update(e,a),t.minFilter=o,a.geometry.dispose(),a.material.dispose(),this}clear(e,t=!0,n=!0,r=!0){const s=e.getRenderTarget();for(let a=0;a<6;a++)e.setRenderTarget(this,a),e.clear(t,n,r);e.setRenderTarget(s)}}function Bh(i){let e=new WeakMap,t=new WeakMap,n=null;function r(u,g=!1){return u==null?null:g?a(u):s(u)}function s(u){if(u&&u.isTexture){const g=u.mapping;if(g===wr||g===Cr)if(e.has(u)){const v=e.get(u).texture;return o(v,u.mapping)}else{const v=u.image;if(v&&v.height>0){const T=new cl(v.height);return T.fromEquirectangularTexture(i,u),e.set(u,T),u.addEventListener("dispose",l),o(T.texture,u.mapping)}else return null}}return u}function a(u){if(u&&u.isTexture){const g=u.mapping,v=g===wr||g===Cr,T=g===Gn||g===li;if(v||T){let p=t.get(u);const h=p!==void 0?p.texture.pmremVersion:0;if(u.isRenderTargetTexture&&u.pmremVersion!==h)return n===null&&(n=new lo(i)),p=v?n.fromEquirectangular(u,p):n.fromCubemap(u,p),p.texture.pmremVersion=u.pmremVersion,t.set(u,p),p.texture;if(p!==void 0)return p.texture;{const S=u.image;return v&&S&&S.height>0||T&&S&&c(S)?(n===null&&(n=new lo(i)),p=v?n.fromEquirectangular(u):n.fromCubemap(u),p.texture.pmremVersion=u.pmremVersion,t.set(u,p),u.addEventListener("dispose",d),p.texture):null}}}return u}function o(u,g){return g===wr?u.mapping=Gn:g===Cr&&(u.mapping=li),u}function c(u){let g=0;const v=6;for(let T=0;T=65535?Qo:Jo)(u,1);p.version=T;const h=s.get(f);h&&e.remove(h),s.set(f,p)}function d(f){const u=s.get(f);if(u){const g=f.index;g!==null&&u.versione.maxTextureSize&&(I=Math.ceil(A/e.maxTextureSize),A=e.maxTextureSize);const y=new Float32Array(A*I*4*f),R=new $o(y,A,I,f);R.type=jt,R.needsUpdate=!0;const m=b*4;for(let C=0;C - #include - - void main() { - gl_FragColor = texture2D( tDiffuse, vUv ); - - #ifdef LINEAR_TONE_MAPPING - gl_FragColor.rgb = LinearToneMapping( gl_FragColor.rgb ); - #elif defined( REINHARD_TONE_MAPPING ) - gl_FragColor.rgb = ReinhardToneMapping( gl_FragColor.rgb ); - #elif defined( CINEON_TONE_MAPPING ) - gl_FragColor.rgb = CineonToneMapping( gl_FragColor.rgb ); - #elif defined( ACES_FILMIC_TONE_MAPPING ) - gl_FragColor.rgb = ACESFilmicToneMapping( gl_FragColor.rgb ); - #elif defined( AGX_TONE_MAPPING ) - gl_FragColor.rgb = AgXToneMapping( gl_FragColor.rgb ); - #elif defined( NEUTRAL_TONE_MAPPING ) - gl_FragColor.rgb = NeutralToneMapping( gl_FragColor.rgb ); - #elif defined( CUSTOM_TONE_MAPPING ) - gl_FragColor.rgb = CustomToneMapping( gl_FragColor.rgb ); - #endif - - #ifdef SRGB_TRANSFER - gl_FragColor = sRGBTransferOETF( gl_FragColor ); - #endif - }`,depthTest:!1,depthWrite:!1}),l=new _n(o,c),d=new al(-1,1,1,-1,0,1);let f=null,u=null,g=!1,v,T=null,p=[],h=!1;this.setSize=function(S,b){s.setSize(S,b),a.setSize(S,b);for(let A=0;A0&&p[0].isRenderPass===!0;const b=s.width,A=s.height;for(let I=0;I0)return i;const r=e*t;let s=ho[r];if(s===void 0&&(s=new Float32Array(r),ho[r]=s),e!==0){n.toArray(s,0);for(let a=1,o=0;a!==e;++a)o+=t,i[a].toArray(s,o)}return s}function _t(i,e){if(i.length!==e.length)return!1;for(let t=0,n=i.length;t0&&(this.seq=r.concat(s))}setValue(e,t,n,r){const s=this.map[t];s!==void 0&&s.setValue(e,n,r)}setOptional(e,t,n){const r=t[n];r!==void 0&&this.setValue(e,n,r)}static upload(e,t,n,r){for(let s=0,a=t.length;s!==a;++s){const o=t[s],c=n[o.id];c.needsUpdate!==!1&&o.setValue(e,c.value,r)}}static seqWithValue(e,t){const n=[];for(let r=0,s=e.length;r!==s;++r){const a=e[r];a.id in t&&n.push(a)}return n}}function vo(i,e,t){const n=i.createShader(e);return i.shaderSource(n,t),i.compileShader(n),n}const Od=37297;let Bd=0;function zd(i,e){const t=i.split(` -`),n=[],r=Math.max(e-6,0),s=Math.min(e+6,t.length);for(let a=r;a":" "} ${o}: ${t[a]}`)}return n.join(` -`)}const Mo=new De;function Gd(i){Ve._getMatrix(Mo,Ve.workingColorSpace,i);const e=`mat3( ${Mo.elements.map(t=>t.toFixed(4))} )`;switch(Ve.getTransfer(i)){case mr:return[e,"LinearTransferOETF"];case $e:return[e,"sRGBTransferOETF"];default:return we("WebGLProgram: Unsupported color space: ",i),[e,"LinearTransferOETF"]}}function So(i,e,t){const n=i.getShaderParameter(e,i.COMPILE_STATUS),s=(i.getShaderInfoLog(e)||"").trim();if(n&&s==="")return"";const a=/ERROR: 0:(\d+)/.exec(s);if(a){const o=parseInt(a[1]);return t.toUpperCase()+` - -`+s+` - -`+zd(i.getShaderSource(e),o)}else return s}function Vd(i,e){const t=Gd(e);return[`vec4 ${i}( vec4 value ) {`,` return ${t[1]}( vec4( value.rgb * ${t[0]}, value.a ) );`,"}"].join(` -`)}const Hd={[Uo]:"Linear",[No]:"Reinhard",[Fo]:"Cineon",[Oo]:"ACESFilmic",[zo]:"AgX",[Go]:"Neutral",[Bo]:"Custom"};function kd(i,e){const t=Hd[e];return t===void 0?(we("WebGLProgram: Unsupported toneMapping:",e),"vec3 "+i+"( vec3 color ) { return LinearToneMapping( color ); }"):"vec3 "+i+"( vec3 color ) { return "+t+"ToneMapping( color ); }"}const rr=new V;function Wd(){Ve.getLuminanceCoefficients(rr);const i=rr.x.toFixed(4),e=rr.y.toFixed(4),t=rr.z.toFixed(4);return["float luminance( const in vec3 rgb ) {",` const vec3 weights = vec3( ${i}, ${e}, ${t} );`," return dot( weights, rgb );","}"].join(` -`)}function Xd(i){return[i.extensionClipCullDistance?"#extension GL_ANGLE_clip_cull_distance : require":"",i.extensionMultiDraw?"#extension GL_ANGLE_multi_draw : require":""].filter(Ti).join(` -`)}function qd(i){const e=[];for(const t in i){const n=i[t];n!==!1&&e.push("#define "+t+" "+n)}return e.join(` -`)}function Yd(i,e){const t={},n=i.getProgramParameter(e,i.ACTIVE_ATTRIBUTES);for(let r=0;r/gm;function ta(i){return i.replace(Kd,$d)}const Zd=new Map;function $d(i,e){let t=Oe[e];if(t===void 0){const n=Zd.get(e);if(n!==void 0)t=Oe[n],we('WebGLRenderer: Shader chunk "%s" has been deprecated. Use "%s" instead.',e,n);else throw new Error("Can not resolve #include <"+e+">")}return ta(t)}const jd=/#pragma unroll_loop_start\s+for\s*\(\s*int\s+i\s*=\s*(\d+)\s*;\s*i\s*<\s*(\d+)\s*;\s*i\s*\+\+\s*\)\s*{([\s\S]+?)}\s+#pragma unroll_loop_end/g;function yo(i){return i.replace(jd,Jd)}function Jd(i,e,t,n){let r="";for(let s=parseInt(e);s0&&(p+=` -`),h=["#define SHADER_TYPE "+t.shaderType,"#define SHADER_NAME "+t.shaderName,v].filter(Ti).join(` -`),h.length>0&&(h+=` -`)):(p=[bo(t),"#define SHADER_TYPE "+t.shaderType,"#define SHADER_NAME "+t.shaderName,v,t.extensionClipCullDistance?"#define USE_CLIP_DISTANCE":"",t.batching?"#define USE_BATCHING":"",t.batchingColor?"#define USE_BATCHING_COLOR":"",t.instancing?"#define USE_INSTANCING":"",t.instancingColor?"#define USE_INSTANCING_COLOR":"",t.instancingMorph?"#define USE_INSTANCING_MORPH":"",t.useFog&&t.fog?"#define USE_FOG":"",t.useFog&&t.fogExp2?"#define FOG_EXP2":"",t.map?"#define USE_MAP":"",t.envMap?"#define USE_ENVMAP":"",t.envMap?"#define "+d:"",t.lightMap?"#define USE_LIGHTMAP":"",t.aoMap?"#define USE_AOMAP":"",t.bumpMap?"#define USE_BUMPMAP":"",t.normalMap?"#define USE_NORMALMAP":"",t.normalMapObjectSpace?"#define USE_NORMALMAP_OBJECTSPACE":"",t.normalMapTangentSpace?"#define USE_NORMALMAP_TANGENTSPACE":"",t.displacementMap?"#define USE_DISPLACEMENTMAP":"",t.emissiveMap?"#define USE_EMISSIVEMAP":"",t.anisotropy?"#define USE_ANISOTROPY":"",t.anisotropyMap?"#define USE_ANISOTROPYMAP":"",t.clearcoatMap?"#define USE_CLEARCOATMAP":"",t.clearcoatRoughnessMap?"#define USE_CLEARCOAT_ROUGHNESSMAP":"",t.clearcoatNormalMap?"#define USE_CLEARCOAT_NORMALMAP":"",t.iridescenceMap?"#define USE_IRIDESCENCEMAP":"",t.iridescenceThicknessMap?"#define USE_IRIDESCENCE_THICKNESSMAP":"",t.specularMap?"#define USE_SPECULARMAP":"",t.specularColorMap?"#define USE_SPECULAR_COLORMAP":"",t.specularIntensityMap?"#define USE_SPECULAR_INTENSITYMAP":"",t.roughnessMap?"#define USE_ROUGHNESSMAP":"",t.metalnessMap?"#define USE_METALNESSMAP":"",t.alphaMap?"#define USE_ALPHAMAP":"",t.alphaHash?"#define USE_ALPHAHASH":"",t.transmission?"#define USE_TRANSMISSION":"",t.transmissionMap?"#define USE_TRANSMISSIONMAP":"",t.thicknessMap?"#define USE_THICKNESSMAP":"",t.sheenColorMap?"#define USE_SHEEN_COLORMAP":"",t.sheenRoughnessMap?"#define USE_SHEEN_ROUGHNESSMAP":"",t.mapUv?"#define MAP_UV "+t.mapUv:"",t.alphaMapUv?"#define ALPHAMAP_UV "+t.alphaMapUv:"",t.lightMapUv?"#define LIGHTMAP_UV "+t.lightMapUv:"",t.aoMapUv?"#define AOMAP_UV "+t.aoMapUv:"",t.emissiveMapUv?"#define EMISSIVEMAP_UV "+t.emissiveMapUv:"",t.bumpMapUv?"#define BUMPMAP_UV "+t.bumpMapUv:"",t.normalMapUv?"#define NORMALMAP_UV "+t.normalMapUv:"",t.displacementMapUv?"#define DISPLACEMENTMAP_UV "+t.displacementMapUv:"",t.metalnessMapUv?"#define METALNESSMAP_UV "+t.metalnessMapUv:"",t.roughnessMapUv?"#define ROUGHNESSMAP_UV "+t.roughnessMapUv:"",t.anisotropyMapUv?"#define ANISOTROPYMAP_UV "+t.anisotropyMapUv:"",t.clearcoatMapUv?"#define CLEARCOATMAP_UV "+t.clearcoatMapUv:"",t.clearcoatNormalMapUv?"#define CLEARCOAT_NORMALMAP_UV "+t.clearcoatNormalMapUv:"",t.clearcoatRoughnessMapUv?"#define CLEARCOAT_ROUGHNESSMAP_UV "+t.clearcoatRoughnessMapUv:"",t.iridescenceMapUv?"#define IRIDESCENCEMAP_UV "+t.iridescenceMapUv:"",t.iridescenceThicknessMapUv?"#define IRIDESCENCE_THICKNESSMAP_UV "+t.iridescenceThicknessMapUv:"",t.sheenColorMapUv?"#define SHEEN_COLORMAP_UV "+t.sheenColorMapUv:"",t.sheenRoughnessMapUv?"#define SHEEN_ROUGHNESSMAP_UV "+t.sheenRoughnessMapUv:"",t.specularMapUv?"#define SPECULARMAP_UV "+t.specularMapUv:"",t.specularColorMapUv?"#define SPECULAR_COLORMAP_UV "+t.specularColorMapUv:"",t.specularIntensityMapUv?"#define SPECULAR_INTENSITYMAP_UV "+t.specularIntensityMapUv:"",t.transmissionMapUv?"#define TRANSMISSIONMAP_UV "+t.transmissionMapUv:"",t.thicknessMapUv?"#define THICKNESSMAP_UV "+t.thicknessMapUv:"",t.vertexTangents&&t.flatShading===!1?"#define USE_TANGENT":"",t.vertexNormals?"#define HAS_NORMAL":"",t.vertexColors?"#define USE_COLOR":"",t.vertexAlphas?"#define USE_COLOR_ALPHA":"",t.vertexUv1s?"#define USE_UV1":"",t.vertexUv2s?"#define USE_UV2":"",t.vertexUv3s?"#define USE_UV3":"",t.pointsUvs?"#define USE_POINTS_UV":"",t.flatShading?"#define FLAT_SHADED":"",t.skinning?"#define USE_SKINNING":"",t.morphTargets?"#define USE_MORPHTARGETS":"",t.morphNormals&&t.flatShading===!1?"#define USE_MORPHNORMALS":"",t.morphColors?"#define USE_MORPHCOLORS":"",t.morphTargetsCount>0?"#define MORPHTARGETS_TEXTURE_STRIDE "+t.morphTextureStride:"",t.morphTargetsCount>0?"#define MORPHTARGETS_COUNT "+t.morphTargetsCount:"",t.doubleSided?"#define DOUBLE_SIDED":"",t.flipSided?"#define FLIP_SIDED":"",t.shadowMapEnabled?"#define USE_SHADOWMAP":"",t.shadowMapEnabled?"#define "+c:"",t.sizeAttenuation?"#define USE_SIZEATTENUATION":"",t.numLightProbes>0?"#define USE_LIGHT_PROBES":"",t.logarithmicDepthBuffer?"#define USE_LOGARITHMIC_DEPTH_BUFFER":"",t.reversedDepthBuffer?"#define USE_REVERSED_DEPTH_BUFFER":"","uniform mat4 modelMatrix;","uniform mat4 modelViewMatrix;","uniform mat4 projectionMatrix;","uniform mat4 viewMatrix;","uniform mat3 normalMatrix;","uniform vec3 cameraPosition;","uniform bool isOrthographic;","#ifdef USE_INSTANCING"," attribute mat4 instanceMatrix;","#endif","#ifdef USE_INSTANCING_COLOR"," attribute vec3 instanceColor;","#endif","#ifdef USE_INSTANCING_MORPH"," uniform sampler2D morphTexture;","#endif","attribute vec3 position;","attribute vec3 normal;","attribute vec2 uv;","#ifdef USE_UV1"," attribute vec2 uv1;","#endif","#ifdef USE_UV2"," attribute vec2 uv2;","#endif","#ifdef USE_UV3"," attribute vec2 uv3;","#endif","#ifdef USE_TANGENT"," attribute vec4 tangent;","#endif","#if defined( USE_COLOR_ALPHA )"," attribute vec4 color;","#elif defined( USE_COLOR )"," attribute vec3 color;","#endif","#ifdef USE_SKINNING"," attribute vec4 skinIndex;"," attribute vec4 skinWeight;","#endif",` -`].filter(Ti).join(` -`),h=[bo(t),"#define SHADER_TYPE "+t.shaderType,"#define SHADER_NAME "+t.shaderName,v,t.useFog&&t.fog?"#define USE_FOG":"",t.useFog&&t.fogExp2?"#define FOG_EXP2":"",t.alphaToCoverage?"#define ALPHA_TO_COVERAGE":"",t.map?"#define USE_MAP":"",t.matcap?"#define USE_MATCAP":"",t.envMap?"#define USE_ENVMAP":"",t.envMap?"#define "+l:"",t.envMap?"#define "+d:"",t.envMap?"#define "+f:"",u?"#define CUBEUV_TEXEL_WIDTH "+u.texelWidth:"",u?"#define CUBEUV_TEXEL_HEIGHT "+u.texelHeight:"",u?"#define CUBEUV_MAX_MIP "+u.maxMip+".0":"",t.lightMap?"#define USE_LIGHTMAP":"",t.aoMap?"#define USE_AOMAP":"",t.bumpMap?"#define USE_BUMPMAP":"",t.normalMap?"#define USE_NORMALMAP":"",t.normalMapObjectSpace?"#define USE_NORMALMAP_OBJECTSPACE":"",t.normalMapTangentSpace?"#define USE_NORMALMAP_TANGENTSPACE":"",t.packedNormalMap?"#define USE_PACKED_NORMALMAP":"",t.emissiveMap?"#define USE_EMISSIVEMAP":"",t.anisotropy?"#define USE_ANISOTROPY":"",t.anisotropyMap?"#define USE_ANISOTROPYMAP":"",t.clearcoat?"#define USE_CLEARCOAT":"",t.clearcoatMap?"#define USE_CLEARCOATMAP":"",t.clearcoatRoughnessMap?"#define USE_CLEARCOAT_ROUGHNESSMAP":"",t.clearcoatNormalMap?"#define USE_CLEARCOAT_NORMALMAP":"",t.dispersion?"#define USE_DISPERSION":"",t.iridescence?"#define USE_IRIDESCENCE":"",t.iridescenceMap?"#define USE_IRIDESCENCEMAP":"",t.iridescenceThicknessMap?"#define USE_IRIDESCENCE_THICKNESSMAP":"",t.specularMap?"#define USE_SPECULARMAP":"",t.specularColorMap?"#define USE_SPECULAR_COLORMAP":"",t.specularIntensityMap?"#define USE_SPECULAR_INTENSITYMAP":"",t.roughnessMap?"#define USE_ROUGHNESSMAP":"",t.metalnessMap?"#define USE_METALNESSMAP":"",t.alphaMap?"#define USE_ALPHAMAP":"",t.alphaTest?"#define USE_ALPHATEST":"",t.alphaHash?"#define USE_ALPHAHASH":"",t.sheen?"#define USE_SHEEN":"",t.sheenColorMap?"#define USE_SHEEN_COLORMAP":"",t.sheenRoughnessMap?"#define USE_SHEEN_ROUGHNESSMAP":"",t.transmission?"#define USE_TRANSMISSION":"",t.transmissionMap?"#define USE_TRANSMISSIONMAP":"",t.thicknessMap?"#define USE_THICKNESSMAP":"",t.vertexTangents&&t.flatShading===!1?"#define USE_TANGENT":"",t.vertexColors||t.instancingColor?"#define USE_COLOR":"",t.vertexAlphas||t.batchingColor?"#define USE_COLOR_ALPHA":"",t.vertexUv1s?"#define USE_UV1":"",t.vertexUv2s?"#define USE_UV2":"",t.vertexUv3s?"#define USE_UV3":"",t.pointsUvs?"#define USE_POINTS_UV":"",t.gradientMap?"#define USE_GRADIENTMAP":"",t.flatShading?"#define FLAT_SHADED":"",t.doubleSided?"#define DOUBLE_SIDED":"",t.flipSided?"#define FLIP_SIDED":"",t.shadowMapEnabled?"#define USE_SHADOWMAP":"",t.shadowMapEnabled?"#define "+c:"",t.premultipliedAlpha?"#define PREMULTIPLIED_ALPHA":"",t.numLightProbes>0?"#define USE_LIGHT_PROBES":"",t.numLightProbeGrids>0?"#define USE_LIGHT_PROBES_GRID":"",t.decodeVideoTexture?"#define DECODE_VIDEO_TEXTURE":"",t.decodeVideoTextureEmissive?"#define DECODE_VIDEO_TEXTURE_EMISSIVE":"",t.logarithmicDepthBuffer?"#define USE_LOGARITHMIC_DEPTH_BUFFER":"",t.reversedDepthBuffer?"#define USE_REVERSED_DEPTH_BUFFER":"","uniform mat4 viewMatrix;","uniform vec3 cameraPosition;","uniform bool isOrthographic;",t.toneMapping!==Qt?"#define TONE_MAPPING":"",t.toneMapping!==Qt?Oe.tonemapping_pars_fragment:"",t.toneMapping!==Qt?kd("toneMapping",t.toneMapping):"",t.dithering?"#define DITHERING":"",t.opaque?"#define OPAQUE":"",Oe.colorspace_pars_fragment,Vd("linearToOutputTexel",t.outputColorSpace),Wd(),t.useDepthPacking?"#define DEPTH_PACKING "+t.depthPacking:"",` -`].filter(Ti).join(` -`)),a=ta(a),a=Eo(a,t),a=To(a,t),o=ta(o),o=Eo(o,t),o=To(o,t),a=yo(a),o=yo(o),t.isRawShaderMaterial!==!0&&(S=`#version 300 es -`,p=[g,"#define attribute in","#define varying out","#define texture2D texture"].join(` -`)+` -`+p,h=["#define varying in",t.glslVersion===Ua?"":"layout(location = 0) out highp vec4 pc_fragColor;",t.glslVersion===Ua?"":"#define gl_FragColor pc_fragColor","#define gl_FragDepthEXT gl_FragDepth","#define texture2D texture","#define textureCube texture","#define texture2DProj textureProj","#define texture2DLodEXT textureLod","#define texture2DProjLodEXT textureProjLod","#define textureCubeLodEXT textureLod","#define texture2DGradEXT textureGrad","#define texture2DProjGradEXT textureProjGrad","#define textureCubeGradEXT textureGrad"].join(` -`)+` -`+h);const b=S+p+a,A=S+h+o,I=vo(r,r.VERTEX_SHADER,b),y=vo(r,r.FRAGMENT_SHADER,A);r.attachShader(T,I),r.attachShader(T,y),t.index0AttributeName!==void 0?r.bindAttribLocation(T,0,t.index0AttributeName):t.morphTargets===!0&&r.bindAttribLocation(T,0,"position"),r.linkProgram(T);function R(w){if(i.debug.checkShaderErrors){const N=r.getProgramInfoLog(T)||"",k=r.getShaderInfoLog(I)||"",W=r.getShaderInfoLog(y)||"",D=N.trim(),O=k.trim(),B=W.trim();let $=!0,j=!0;if(r.getProgramParameter(T,r.LINK_STATUS)===!1)if($=!1,typeof i.debug.onShaderError=="function")i.debug.onShaderError(r,T,I,y);else{const ee=So(r,I,"vertex"),ce=So(r,y,"fragment");ke("THREE.WebGLProgram: Shader Error "+r.getError()+" - VALIDATE_STATUS "+r.getProgramParameter(T,r.VALIDATE_STATUS)+` - -Material Name: `+w.name+` -Material Type: `+w.type+` - -Program Info Log: `+D+` -`+ee+` -`+ce)}else D!==""?we("WebGLProgram: Program Info Log:",D):(O===""||B==="")&&(j=!1);j&&(w.diagnostics={runnable:$,programLog:D,vertexShader:{log:O,prefix:p},fragmentShader:{log:B,prefix:h}})}r.deleteShader(I),r.deleteShader(y),m=new ur(r,T),E=Yd(r,T)}let m;this.getUniforms=function(){return m===void 0&&R(this),m};let E;this.getAttributes=function(){return E===void 0&&R(this),E};let C=t.rendererExtensionParallelShaderCompile===!1;return this.isReady=function(){return C===!1&&(C=r.getProgramParameter(T,Od)),C},this.destroy=function(){n.releaseStatesOfProgram(this),r.deleteProgram(T),this.program=void 0},this.type=t.shaderType,this.name=t.shaderName,this.id=Bd++,this.cacheKey=e,this.usedTimes=1,this.program=T,this.vertexShader=I,this.fragmentShader=y,this}let cp=0;class up{constructor(){this.shaderCache=new Map,this.materialCache=new Map}update(e){const t=e.vertexShader,n=e.fragmentShader,r=this._getShaderStage(t),s=this._getShaderStage(n),a=this._getShaderCacheForMaterial(e);return a.has(r)===!1&&(a.add(r),r.usedTimes++),a.has(s)===!1&&(a.add(s),s.usedTimes++),this}remove(e){const t=this.materialCache.get(e);for(const n of t)n.usedTimes--,n.usedTimes===0&&this.shaderCache.delete(n.code);return this.materialCache.delete(e),this}getVertexShaderID(e){return this._getShaderStage(e.vertexShader).id}getFragmentShaderID(e){return this._getShaderStage(e.fragmentShader).id}dispose(){this.shaderCache.clear(),this.materialCache.clear()}_getShaderCacheForMaterial(e){const t=this.materialCache;let n=t.get(e);return n===void 0&&(n=new Set,t.set(e,n)),n}_getShaderStage(e){const t=this.shaderCache;let n=t.get(e);return n===void 0&&(n=new fp(e),t.set(e,n)),n}}class fp{constructor(e){this.id=cp++,this.code=e,this.usedTimes=0}}function hp(i){return i===Vn||i===hr||i===dr}function dp(i,e,t,n,r,s){const a=new da,o=new up,c=new Set,l=[],d=new Map,f=n.logarithmicDepthBuffer;let u=n.precision;const g={MeshDepthMaterial:"depth",MeshDistanceMaterial:"distance",MeshNormalMaterial:"normal",MeshBasicMaterial:"basic",MeshLambertMaterial:"lambert",MeshPhongMaterial:"phong",MeshToonMaterial:"toon",MeshStandardMaterial:"physical",MeshPhysicalMaterial:"physical",MeshMatcapMaterial:"matcap",LineBasicMaterial:"basic",LineDashedMaterial:"dashed",PointsMaterial:"points",ShadowMaterial:"shadow",SpriteMaterial:"sprite"};function v(m){return c.add(m),m===0?"uv":`uv${m}`}function T(m,E,C,w,N,k){const W=w.fog,D=N.geometry,O=m.isMeshStandardMaterial||m.isMeshLambertMaterial||m.isMeshPhongMaterial?w.environment:null,B=m.isMeshStandardMaterial||m.isMeshLambertMaterial&&!m.envMap||m.isMeshPhongMaterial&&!m.envMap,$=e.get(m.envMap||O,B),j=$&&$.mapping===Sr?$.image.height:null,ee=g[m.type];m.precision!==null&&(u=n.getMaxPrecision(m.precision),u!==m.precision&&we("WebGLProgram.getParameters:",m.precision,"not supported, using",u,"instead."));const ce=D.morphAttributes.position||D.morphAttributes.normal||D.morphAttributes.color,me=ce!==void 0?ce.length:0;let Ce=0;D.morphAttributes.position!==void 0&&(Ce=1),D.morphAttributes.normal!==void 0&&(Ce=2),D.morphAttributes.color!==void 0&&(Ce=3);let Ge,Me,q,le;if(ee){const Le=$t[ee];Ge=Le.vertexShader,Me=Le.fragmentShader}else Ge=m.vertexShader,Me=m.fragmentShader,o.update(m),q=o.getVertexShaderID(m),le=o.getFragmentShaderID(m);const te=i.getRenderTarget(),Ee=i.state.buffers.depth.getReversed(),Re=N.isInstancedMesh===!0,Ae=N.isBatchedMesh===!0,Je=!!m.map,Ue=!!m.matcap,We=!!$,Ze=!!m.aoMap,Ne=!!m.lightMap,st=!!m.bumpMap,Ye=!!m.normalMap,xt=!!m.displacementMap,L=!!m.emissiveMap,ct=!!m.metalnessMap,ze=!!m.roughnessMap,it=m.anisotropy>0,ue=m.clearcoat>0,at=m.dispersion>0,M=m.iridescence>0,_=m.sheen>0,F=m.transmission>0,K=it&&!!m.anisotropyMap,Q=ue&&!!m.clearcoatMap,ne=ue&&!!m.clearcoatNormalMap,oe=ue&&!!m.clearcoatRoughnessMap,X=M&&!!m.iridescenceMap,Z=M&&!!m.iridescenceThicknessMap,pe=_&&!!m.sheenColorMap,xe=_&&!!m.sheenRoughnessMap,se=!!m.specularMap,ie=!!m.specularColorMap,Pe=!!m.specularIntensityMap,Fe=F&&!!m.transmissionMap,qe=F&&!!m.thicknessMap,P=!!m.gradientMap,re=!!m.alphaMap,Y=m.alphaTest>0,_e=!!m.alphaHash,ae=!!m.extensions;let J=Qt;m.toneMapped&&(te===null||te.isXRRenderTarget===!0)&&(J=i.toneMapping);const Te={shaderID:ee,shaderType:m.type,shaderName:m.name,vertexShader:Ge,fragmentShader:Me,defines:m.defines,customVertexShaderID:q,customFragmentShaderID:le,isRawShaderMaterial:m.isRawShaderMaterial===!0,glslVersion:m.glslVersion,precision:u,batching:Ae,batchingColor:Ae&&N._colorsTexture!==null,instancing:Re,instancingColor:Re&&N.instanceColor!==null,instancingMorph:Re&&N.morphTexture!==null,outputColorSpace:te===null?i.outputColorSpace:te.isXRRenderTarget===!0?te.texture.colorSpace:Ve.workingColorSpace,alphaToCoverage:!!m.alphaToCoverage,map:Je,matcap:Ue,envMap:We,envMapMode:We&&$.mapping,envMapCubeUVHeight:j,aoMap:Ze,lightMap:Ne,bumpMap:st,normalMap:Ye,displacementMap:xt,emissiveMap:L,normalMapObjectSpace:Ye&&m.normalMapType===Zl,normalMapTangentSpace:Ye&&m.normalMapType===Da,packedNormalMap:Ye&&m.normalMapType===Da&&hp(m.normalMap.format),metalnessMap:ct,roughnessMap:ze,anisotropy:it,anisotropyMap:K,clearcoat:ue,clearcoatMap:Q,clearcoatNormalMap:ne,clearcoatRoughnessMap:oe,dispersion:at,iridescence:M,iridescenceMap:X,iridescenceThicknessMap:Z,sheen:_,sheenColorMap:pe,sheenRoughnessMap:xe,specularMap:se,specularColorMap:ie,specularIntensityMap:Pe,transmission:F,transmissionMap:Fe,thicknessMap:qe,gradientMap:P,opaque:m.transparent===!1&&m.blending===Cn&&m.alphaToCoverage===!1,alphaMap:re,alphaTest:Y,alphaHash:_e,combine:m.combine,mapUv:Je&&v(m.map.channel),aoMapUv:Ze&&v(m.aoMap.channel),lightMapUv:Ne&&v(m.lightMap.channel),bumpMapUv:st&&v(m.bumpMap.channel),normalMapUv:Ye&&v(m.normalMap.channel),displacementMapUv:xt&&v(m.displacementMap.channel),emissiveMapUv:L&&v(m.emissiveMap.channel),metalnessMapUv:ct&&v(m.metalnessMap.channel),roughnessMapUv:ze&&v(m.roughnessMap.channel),anisotropyMapUv:K&&v(m.anisotropyMap.channel),clearcoatMapUv:Q&&v(m.clearcoatMap.channel),clearcoatNormalMapUv:ne&&v(m.clearcoatNormalMap.channel),clearcoatRoughnessMapUv:oe&&v(m.clearcoatRoughnessMap.channel),iridescenceMapUv:X&&v(m.iridescenceMap.channel),iridescenceThicknessMapUv:Z&&v(m.iridescenceThicknessMap.channel),sheenColorMapUv:pe&&v(m.sheenColorMap.channel),sheenRoughnessMapUv:xe&&v(m.sheenRoughnessMap.channel),specularMapUv:se&&v(m.specularMap.channel),specularColorMapUv:ie&&v(m.specularColorMap.channel),specularIntensityMapUv:Pe&&v(m.specularIntensityMap.channel),transmissionMapUv:Fe&&v(m.transmissionMap.channel),thicknessMapUv:qe&&v(m.thicknessMap.channel),alphaMapUv:re&&v(m.alphaMap.channel),vertexTangents:!!D.attributes.tangent&&(Ye||it),vertexNormals:!!D.attributes.normal,vertexColors:m.vertexColors,vertexAlphas:m.vertexColors===!0&&!!D.attributes.color&&D.attributes.color.itemSize===4,pointsUvs:N.isPoints===!0&&!!D.attributes.uv&&(Je||re),fog:!!W,useFog:m.fog===!0,fogExp2:!!W&&W.isFogExp2,flatShading:m.wireframe===!1&&(m.flatShading===!0||D.attributes.normal===void 0&&Ye===!1&&(m.isMeshLambertMaterial||m.isMeshPhongMaterial||m.isMeshStandardMaterial||m.isMeshPhysicalMaterial)),sizeAttenuation:m.sizeAttenuation===!0,logarithmicDepthBuffer:f,reversedDepthBuffer:Ee,skinning:N.isSkinnedMesh===!0,morphTargets:D.morphAttributes.position!==void 0,morphNormals:D.morphAttributes.normal!==void 0,morphColors:D.morphAttributes.color!==void 0,morphTargetsCount:me,morphTextureStride:Ce,numDirLights:E.directional.length,numPointLights:E.point.length,numSpotLights:E.spot.length,numSpotLightMaps:E.spotLightMap.length,numRectAreaLights:E.rectArea.length,numHemiLights:E.hemi.length,numDirLightShadows:E.directionalShadowMap.length,numPointLightShadows:E.pointShadowMap.length,numSpotLightShadows:E.spotShadowMap.length,numSpotLightShadowsWithMaps:E.numSpotLightShadowsWithMaps,numLightProbes:E.numLightProbes,numLightProbeGrids:k.length,numClippingPlanes:s.numPlanes,numClipIntersection:s.numIntersection,dithering:m.dithering,shadowMapEnabled:i.shadowMap.enabled&&C.length>0,shadowMapType:i.shadowMap.type,toneMapping:J,decodeVideoTexture:Je&&m.map.isVideoTexture===!0&&Ve.getTransfer(m.map.colorSpace)===$e,decodeVideoTextureEmissive:L&&m.emissiveMap.isVideoTexture===!0&&Ve.getTransfer(m.emissiveMap.colorSpace)===$e,premultipliedAlpha:m.premultipliedAlpha,doubleSided:m.side===cn,flipSided:m.side===Ct,useDepthPacking:m.depthPacking>=0,depthPacking:m.depthPacking||0,index0AttributeName:m.index0AttributeName,extensionClipCullDistance:ae&&m.extensions.clipCullDistance===!0&&t.has("WEBGL_clip_cull_distance"),extensionMultiDraw:(ae&&m.extensions.multiDraw===!0||Ae)&&t.has("WEBGL_multi_draw"),rendererExtensionParallelShaderCompile:t.has("KHR_parallel_shader_compile"),customProgramCacheKey:m.customProgramCacheKey()};return Te.vertexUv1s=c.has(1),Te.vertexUv2s=c.has(2),Te.vertexUv3s=c.has(3),c.clear(),Te}function p(m){const E=[];if(m.shaderID?E.push(m.shaderID):(E.push(m.customVertexShaderID),E.push(m.customFragmentShaderID)),m.defines!==void 0)for(const C in m.defines)E.push(C),E.push(m.defines[C]);return m.isRawShaderMaterial===!1&&(h(E,m),S(E,m),E.push(i.outputColorSpace)),E.push(m.customProgramCacheKey),E.join()}function h(m,E){m.push(E.precision),m.push(E.outputColorSpace),m.push(E.envMapMode),m.push(E.envMapCubeUVHeight),m.push(E.mapUv),m.push(E.alphaMapUv),m.push(E.lightMapUv),m.push(E.aoMapUv),m.push(E.bumpMapUv),m.push(E.normalMapUv),m.push(E.displacementMapUv),m.push(E.emissiveMapUv),m.push(E.metalnessMapUv),m.push(E.roughnessMapUv),m.push(E.anisotropyMapUv),m.push(E.clearcoatMapUv),m.push(E.clearcoatNormalMapUv),m.push(E.clearcoatRoughnessMapUv),m.push(E.iridescenceMapUv),m.push(E.iridescenceThicknessMapUv),m.push(E.sheenColorMapUv),m.push(E.sheenRoughnessMapUv),m.push(E.specularMapUv),m.push(E.specularColorMapUv),m.push(E.specularIntensityMapUv),m.push(E.transmissionMapUv),m.push(E.thicknessMapUv),m.push(E.combine),m.push(E.fogExp2),m.push(E.sizeAttenuation),m.push(E.morphTargetsCount),m.push(E.morphAttributeCount),m.push(E.numDirLights),m.push(E.numPointLights),m.push(E.numSpotLights),m.push(E.numSpotLightMaps),m.push(E.numHemiLights),m.push(E.numRectAreaLights),m.push(E.numDirLightShadows),m.push(E.numPointLightShadows),m.push(E.numSpotLightShadows),m.push(E.numSpotLightShadowsWithMaps),m.push(E.numLightProbes),m.push(E.shadowMapType),m.push(E.toneMapping),m.push(E.numClippingPlanes),m.push(E.numClipIntersection),m.push(E.depthPacking)}function S(m,E){a.disableAll(),E.instancing&&a.enable(0),E.instancingColor&&a.enable(1),E.instancingMorph&&a.enable(2),E.matcap&&a.enable(3),E.envMap&&a.enable(4),E.normalMapObjectSpace&&a.enable(5),E.normalMapTangentSpace&&a.enable(6),E.clearcoat&&a.enable(7),E.iridescence&&a.enable(8),E.alphaTest&&a.enable(9),E.vertexColors&&a.enable(10),E.vertexAlphas&&a.enable(11),E.vertexUv1s&&a.enable(12),E.vertexUv2s&&a.enable(13),E.vertexUv3s&&a.enable(14),E.vertexTangents&&a.enable(15),E.anisotropy&&a.enable(16),E.alphaHash&&a.enable(17),E.batching&&a.enable(18),E.dispersion&&a.enable(19),E.batchingColor&&a.enable(20),E.gradientMap&&a.enable(21),E.packedNormalMap&&a.enable(22),E.vertexNormals&&a.enable(23),m.push(a.mask),a.disableAll(),E.fog&&a.enable(0),E.useFog&&a.enable(1),E.flatShading&&a.enable(2),E.logarithmicDepthBuffer&&a.enable(3),E.reversedDepthBuffer&&a.enable(4),E.skinning&&a.enable(5),E.morphTargets&&a.enable(6),E.morphNormals&&a.enable(7),E.morphColors&&a.enable(8),E.premultipliedAlpha&&a.enable(9),E.shadowMapEnabled&&a.enable(10),E.doubleSided&&a.enable(11),E.flipSided&&a.enable(12),E.useDepthPacking&&a.enable(13),E.dithering&&a.enable(14),E.transmission&&a.enable(15),E.sheen&&a.enable(16),E.opaque&&a.enable(17),E.pointsUvs&&a.enable(18),E.decodeVideoTexture&&a.enable(19),E.decodeVideoTextureEmissive&&a.enable(20),E.alphaToCoverage&&a.enable(21),E.numLightProbeGrids>0&&a.enable(22),m.push(a.mask)}function b(m){const E=g[m.type];let C;if(E){const w=$t[E];C=Uc.clone(w.uniforms)}else C=m.uniforms;return C}function A(m,E){let C=d.get(E);return C!==void 0?++C.usedTimes:(C=new lp(i,E,m,r),l.push(C),d.set(E,C)),C}function I(m){if(--m.usedTimes===0){const E=l.indexOf(m);l[E]=l[l.length-1],l.pop(),d.delete(m.cacheKey),m.destroy()}}function y(m){o.remove(m)}function R(){o.dispose()}return{getParameters:T,getProgramCacheKey:p,getUniforms:b,acquireProgram:A,releaseProgram:I,releaseShaderCache:y,programs:l,dispose:R}}function pp(){let i=new WeakMap;function e(a){return i.has(a)}function t(a){let o=i.get(a);return o===void 0&&(o={},i.set(a,o)),o}function n(a){i.delete(a)}function r(a,o,c){i.get(a)[o]=c}function s(){i=new WeakMap}return{has:e,get:t,remove:n,update:r,dispose:s}}function mp(i,e){return i.groupOrder!==e.groupOrder?i.groupOrder-e.groupOrder:i.renderOrder!==e.renderOrder?i.renderOrder-e.renderOrder:i.material.id!==e.material.id?i.material.id-e.material.id:i.materialVariant!==e.materialVariant?i.materialVariant-e.materialVariant:i.z!==e.z?i.z-e.z:i.id-e.id}function Ao(i,e){return i.groupOrder!==e.groupOrder?i.groupOrder-e.groupOrder:i.renderOrder!==e.renderOrder?i.renderOrder-e.renderOrder:i.z!==e.z?e.z-i.z:i.id-e.id}function Ro(){const i=[];let e=0;const t=[],n=[],r=[];function s(){e=0,t.length=0,n.length=0,r.length=0}function a(u){let g=0;return u.isInstancedMesh&&(g+=2),u.isSkinnedMesh&&(g+=1),g}function o(u,g,v,T,p,h){let S=i[e];return S===void 0?(S={id:u.id,object:u,geometry:g,material:v,materialVariant:a(u),groupOrder:T,renderOrder:u.renderOrder,z:p,group:h},i[e]=S):(S.id=u.id,S.object=u,S.geometry=g,S.material=v,S.materialVariant=a(u),S.groupOrder=T,S.renderOrder=u.renderOrder,S.z=p,S.group=h),e++,S}function c(u,g,v,T,p,h){const S=o(u,g,v,T,p,h);v.transmission>0?n.push(S):v.transparent===!0?r.push(S):t.push(S)}function l(u,g,v,T,p,h){const S=o(u,g,v,T,p,h);v.transmission>0?n.unshift(S):v.transparent===!0?r.unshift(S):t.unshift(S)}function d(u,g){t.length>1&&t.sort(u||mp),n.length>1&&n.sort(g||Ao),r.length>1&&r.sort(g||Ao)}function f(){for(let u=e,g=i.length;u=s.length?(a=new Ro,s.push(a)):a=s[r],a}function t(){i=new WeakMap}return{get:e,dispose:t}}function gp(){const i={};return{get:function(e){if(i[e.id]!==void 0)return i[e.id];let t;switch(e.type){case"DirectionalLight":t={direction:new V,color:new Ke};break;case"SpotLight":t={position:new V,direction:new V,color:new Ke,distance:0,coneCos:0,penumbraCos:0,decay:0};break;case"PointLight":t={position:new V,color:new Ke,distance:0,decay:0};break;case"HemisphereLight":t={direction:new V,skyColor:new Ke,groundColor:new Ke};break;case"RectAreaLight":t={color:new Ke,position:new V,halfWidth:new V,halfHeight:new V};break}return i[e.id]=t,t}}}function xp(){const i={};return{get:function(e){if(i[e.id]!==void 0)return i[e.id];let t;switch(e.type){case"DirectionalLight":t={shadowIntensity:1,shadowBias:0,shadowNormalBias:0,shadowRadius:1,shadowMapSize:new je};break;case"SpotLight":t={shadowIntensity:1,shadowBias:0,shadowNormalBias:0,shadowRadius:1,shadowMapSize:new je};break;case"PointLight":t={shadowIntensity:1,shadowBias:0,shadowNormalBias:0,shadowRadius:1,shadowMapSize:new je,shadowCameraNear:1,shadowCameraFar:1e3};break}return i[e.id]=t,t}}}let vp=0;function Mp(i,e){return(e.castShadow?2:0)-(i.castShadow?2:0)+(e.map?1:0)-(i.map?1:0)}function Sp(i){const e=new gp,t=xp(),n={version:0,hash:{directionalLength:-1,pointLength:-1,spotLength:-1,rectAreaLength:-1,hemiLength:-1,numDirectionalShadows:-1,numPointShadows:-1,numSpotShadows:-1,numSpotMaps:-1,numLightProbes:-1},ambient:[0,0,0],probe:[],directional:[],directionalShadow:[],directionalShadowMap:[],directionalShadowMatrix:[],spot:[],spotLightMap:[],spotShadow:[],spotShadowMap:[],spotLightMatrix:[],rectArea:[],rectAreaLTC1:null,rectAreaLTC2:null,point:[],pointShadow:[],pointShadowMap:[],pointShadowMatrix:[],hemi:[],numSpotLightShadowsWithMaps:0,numLightProbes:0};for(let l=0;l<9;l++)n.probe.push(new V);const r=new V,s=new pt,a=new pt;function o(l){let d=0,f=0,u=0;for(let E=0;E<9;E++)n.probe[E].set(0,0,0);let g=0,v=0,T=0,p=0,h=0,S=0,b=0,A=0,I=0,y=0,R=0;l.sort(Mp);for(let E=0,C=l.length;E0&&(i.has("OES_texture_float_linear")===!0?(n.rectAreaLTC1=fe.LTC_FLOAT_1,n.rectAreaLTC2=fe.LTC_FLOAT_2):(n.rectAreaLTC1=fe.LTC_HALF_1,n.rectAreaLTC2=fe.LTC_HALF_2)),n.ambient[0]=d,n.ambient[1]=f,n.ambient[2]=u;const m=n.hash;(m.directionalLength!==g||m.pointLength!==v||m.spotLength!==T||m.rectAreaLength!==p||m.hemiLength!==h||m.numDirectionalShadows!==S||m.numPointShadows!==b||m.numSpotShadows!==A||m.numSpotMaps!==I||m.numLightProbes!==R)&&(n.directional.length=g,n.spot.length=T,n.rectArea.length=p,n.point.length=v,n.hemi.length=h,n.directionalShadow.length=S,n.directionalShadowMap.length=S,n.pointShadow.length=b,n.pointShadowMap.length=b,n.spotShadow.length=A,n.spotShadowMap.length=A,n.directionalShadowMatrix.length=S,n.pointShadowMatrix.length=b,n.spotLightMatrix.length=A+I-y,n.spotLightMap.length=I,n.numSpotLightShadowsWithMaps=y,n.numLightProbes=R,m.directionalLength=g,m.pointLength=v,m.spotLength=T,m.rectAreaLength=p,m.hemiLength=h,m.numDirectionalShadows=S,m.numPointShadows=b,m.numSpotShadows=A,m.numSpotMaps=I,m.numLightProbes=R,n.version=vp++)}function c(l,d){let f=0,u=0,g=0,v=0,T=0;const p=d.matrixWorldInverse;for(let h=0,S=l.length;h=a.length?(o=new wo(i),a.push(o)):o=a[s],o}function n(){e=new WeakMap}return{get:t,dispose:n}}const Tp=`void main() { - gl_Position = vec4( position, 1.0 ); -}`,yp=`uniform sampler2D shadow_pass; -uniform vec2 resolution; -uniform float radius; -void main() { - const float samples = float( VSM_SAMPLES ); - float mean = 0.0; - float squared_mean = 0.0; - float uvStride = samples <= 1.0 ? 0.0 : 2.0 / ( samples - 1.0 ); - float uvStart = samples <= 1.0 ? 0.0 : - 1.0; - for ( float i = 0.0; i < samples; i ++ ) { - float uvOffset = uvStart + i * uvStride; - #ifdef HORIZONTAL_PASS - vec2 distribution = texture2D( shadow_pass, ( gl_FragCoord.xy + vec2( uvOffset, 0.0 ) * radius ) / resolution ).rg; - mean += distribution.x; - squared_mean += distribution.y * distribution.y + distribution.x * distribution.x; - #else - float depth = texture2D( shadow_pass, ( gl_FragCoord.xy + vec2( 0.0, uvOffset ) * radius ) / resolution ).r; - mean += depth; - squared_mean += depth * depth; - #endif - } - mean = mean / samples; - squared_mean = squared_mean / samples; - float std_dev = sqrt( max( 0.0, squared_mean - mean * mean ) ); - gl_FragColor = vec4( mean, std_dev, 0.0, 1.0 ); -}`,bp=[new V(1,0,0),new V(-1,0,0),new V(0,1,0),new V(0,-1,0),new V(0,0,1),new V(0,0,-1)],Ap=[new V(0,-1,0),new V(0,-1,0),new V(0,0,1),new V(0,0,-1),new V(0,-1,0),new V(0,-1,0)],Co=new pt,Si=new V,as=new V;function Rp(i,e,t){let n=new tl;const r=new je,s=new je,a=new dt,o=new Bc,c=new zc,l={},d=t.maxTextureSize,f={[Pn]:Ct,[Ct]:Pn,[cn]:cn},u=new Wt({defines:{VSM_SAMPLES:8},uniforms:{shadow_pass:{value:null},resolution:{value:new je},radius:{value:4}},vertexShader:Tp,fragmentShader:yp}),g=u.clone();g.defines.HORIZONTAL_PASS=1;const v=new Xt;v.setAttribute("position",new lt(new Float32Array([-1,-1,.5,3,-1,.5,-1,3,.5]),3));const T=new _n(v,u),p=this;this.enabled=!1,this.autoUpdate=!0,this.needsUpdate=!1,this.type=sr;let h=this.type;this.render=function(y,R,m){if(p.enabled===!1||p.autoUpdate===!1&&p.needsUpdate===!1||y.length===0)return;this.type===Al&&(we("WebGLShadowMap: PCFSoftShadowMap has been deprecated. Using PCFShadowMap instead."),this.type=sr);const E=i.getRenderTarget(),C=i.getActiveCubeFace(),w=i.getActiveMipmapLevel(),N=i.state;N.setBlending(fn),N.buffers.depth.getReversed()===!0?N.buffers.color.setClear(0,0,0,0):N.buffers.color.setClear(1,1,1,1),N.buffers.depth.setTest(!0),N.setScissorTest(!1);const k=h!==this.type;k&&R.traverse(function(W){W.material&&(Array.isArray(W.material)?W.material.forEach(D=>D.needsUpdate=!0):W.material.needsUpdate=!0)});for(let W=0,D=y.length;Wd||r.y>d)&&(r.x>d&&(s.x=Math.floor(d/$.x),r.x=s.x*$.x,B.mapSize.x=s.x),r.y>d&&(s.y=Math.floor(d/$.y),r.y=s.y*$.y,B.mapSize.y=s.y));const j=i.state.buffers.depth.getReversed();if(B.camera._reversedDepth=j,B.map===null||k===!0){if(B.map!==null&&(B.map.depthTexture!==null&&(B.map.depthTexture.dispose(),B.map.depthTexture=null),B.map.dispose()),this.type===Ei){if(O.isPointLight){we("WebGLShadowMap: VSM shadow maps are not supported for PointLights. Use PCF or BasicShadowMap instead.");continue}B.map=new en(r.x,r.y,{format:Vn,type:pn,minFilter:yt,magFilter:yt,generateMipmaps:!1}),B.map.texture.name=O.name+".shadowMap",B.map.depthTexture=new ci(r.x,r.y,jt),B.map.depthTexture.name=O.name+".shadowMapDepth",B.map.depthTexture.format=mn,B.map.depthTexture.compareFunction=null,B.map.depthTexture.minFilter=Mt,B.map.depthTexture.magFilter=Mt}else O.isPointLight?(B.map=new cl(r.x),B.map.depthTexture=new Lc(r.x,tn)):(B.map=new en(r.x,r.y),B.map.depthTexture=new ci(r.x,r.y,tn)),B.map.depthTexture.name=O.name+".shadowMap",B.map.depthTexture.format=mn,this.type===sr?(B.map.depthTexture.compareFunction=j?fa:ua,B.map.depthTexture.minFilter=yt,B.map.depthTexture.magFilter=yt):(B.map.depthTexture.compareFunction=null,B.map.depthTexture.minFilter=Mt,B.map.depthTexture.magFilter=Mt);B.camera.updateProjectionMatrix()}const ee=B.map.isWebGLCubeRenderTarget?6:1;for(let ce=0;ce0||R.map&&R.alphaTest>0||R.alphaToCoverage===!0){const N=C.uuid,k=R.uuid;let W=l[N];W===void 0&&(W={},l[N]=W);let D=W[k];D===void 0&&(D=C.clone(),W[k]=D,R.addEventListener("dispose",I)),C=D}if(C.visible=R.visible,C.wireframe=R.wireframe,E===Ei?C.side=R.shadowSide!==null?R.shadowSide:R.side:C.side=R.shadowSide!==null?R.shadowSide:f[R.side],C.alphaMap=R.alphaMap,C.alphaTest=R.alphaToCoverage===!0?.5:R.alphaTest,C.map=R.map,C.clipShadows=R.clipShadows,C.clippingPlanes=R.clippingPlanes,C.clipIntersection=R.clipIntersection,C.displacementMap=R.displacementMap,C.displacementScale=R.displacementScale,C.displacementBias=R.displacementBias,C.wireframeLinewidth=R.wireframeLinewidth,C.linewidth=R.linewidth,m.isPointLight===!0&&C.isMeshDistanceMaterial===!0){const N=i.properties.get(C);N.light=m}return C}function A(y,R,m,E,C){if(y.visible===!1)return;if(y.layers.test(R.layers)&&(y.isMesh||y.isLine||y.isPoints)&&(y.castShadow||y.receiveShadow&&C===Ei)&&(!y.frustumCulled||n.intersectsObject(y))){y.modelViewMatrix.multiplyMatrices(m.matrixWorldInverse,y.matrixWorld);const k=e.update(y),W=y.material;if(Array.isArray(W)){const D=k.groups;for(let O=0,B=D.length;O=1):j.indexOf("OpenGL ES")!==-1&&($=parseFloat(/^OpenGL ES (\d)/.exec(j)[1]),B=$>=2);let ee=null,ce={};const me=i.getParameter(i.SCISSOR_BOX),Ce=i.getParameter(i.VIEWPORT),Ge=new dt().fromArray(me),Me=new dt().fromArray(Ce);function q(P,re,Y,_e){const ae=new Uint8Array(4),J=i.createTexture();i.bindTexture(P,J),i.texParameteri(P,i.TEXTURE_MIN_FILTER,i.NEAREST),i.texParameteri(P,i.TEXTURE_MAG_FILTER,i.NEAREST);for(let Te=0;Te"u"?!1:/OculusBrowser/g.test(navigator.userAgent),l=new je,d=new WeakMap,f=new Set;let u;const g=new WeakMap;let v=!1;try{v=typeof OffscreenCanvas<"u"&&new OffscreenCanvas(1,1).getContext("2d")!==null}catch{}function T(M,_){return v?new OffscreenCanvas(M,_):gr("canvas")}function p(M,_,F){let K=1;const Q=at(M);if((Q.width>F||Q.height>F)&&(K=F/Math.max(Q.width,Q.height)),K<1)if(typeof HTMLImageElement<"u"&&M instanceof HTMLImageElement||typeof HTMLCanvasElement<"u"&&M instanceof HTMLCanvasElement||typeof ImageBitmap<"u"&&M instanceof ImageBitmap||typeof VideoFrame<"u"&&M instanceof VideoFrame){const ne=Math.floor(K*Q.width),oe=Math.floor(K*Q.height);u===void 0&&(u=T(ne,oe));const X=_?T(ne,oe):u;return X.width=ne,X.height=oe,X.getContext("2d").drawImage(M,0,0,ne,oe),we("WebGLRenderer: Texture has been resized from ("+Q.width+"x"+Q.height+") to ("+ne+"x"+oe+")."),X}else return"data"in M&&we("WebGLRenderer: Image in DataTexture is too big ("+Q.width+"x"+Q.height+")."),M;return M}function h(M){return M.generateMipmaps}function S(M){i.generateMipmap(M)}function b(M){return M.isWebGLCubeRenderTarget?i.TEXTURE_CUBE_MAP:M.isWebGL3DRenderTarget?i.TEXTURE_3D:M.isWebGLArrayRenderTarget||M.isCompressedArrayTexture?i.TEXTURE_2D_ARRAY:i.TEXTURE_2D}function A(M,_,F,K,Q,ne=!1){if(M!==null){if(i[M]!==void 0)return i[M];we("WebGLRenderer: Attempt to use non-existing WebGL internal format '"+M+"'")}let oe;K&&(oe=e.get("EXT_texture_norm16"),oe||we("WebGLRenderer: Unable to use normalized textures without EXT_texture_norm16 extension"));let X=_;if(_===i.RED&&(F===i.FLOAT&&(X=i.R32F),F===i.HALF_FLOAT&&(X=i.R16F),F===i.UNSIGNED_BYTE&&(X=i.R8),F===i.UNSIGNED_SHORT&&oe&&(X=oe.R16_EXT),F===i.SHORT&&oe&&(X=oe.R16_SNORM_EXT)),_===i.RED_INTEGER&&(F===i.UNSIGNED_BYTE&&(X=i.R8UI),F===i.UNSIGNED_SHORT&&(X=i.R16UI),F===i.UNSIGNED_INT&&(X=i.R32UI),F===i.BYTE&&(X=i.R8I),F===i.SHORT&&(X=i.R16I),F===i.INT&&(X=i.R32I)),_===i.RG&&(F===i.FLOAT&&(X=i.RG32F),F===i.HALF_FLOAT&&(X=i.RG16F),F===i.UNSIGNED_BYTE&&(X=i.RG8),F===i.UNSIGNED_SHORT&&oe&&(X=oe.RG16_EXT),F===i.SHORT&&oe&&(X=oe.RG16_SNORM_EXT)),_===i.RG_INTEGER&&(F===i.UNSIGNED_BYTE&&(X=i.RG8UI),F===i.UNSIGNED_SHORT&&(X=i.RG16UI),F===i.UNSIGNED_INT&&(X=i.RG32UI),F===i.BYTE&&(X=i.RG8I),F===i.SHORT&&(X=i.RG16I),F===i.INT&&(X=i.RG32I)),_===i.RGB_INTEGER&&(F===i.UNSIGNED_BYTE&&(X=i.RGB8UI),F===i.UNSIGNED_SHORT&&(X=i.RGB16UI),F===i.UNSIGNED_INT&&(X=i.RGB32UI),F===i.BYTE&&(X=i.RGB8I),F===i.SHORT&&(X=i.RGB16I),F===i.INT&&(X=i.RGB32I)),_===i.RGBA_INTEGER&&(F===i.UNSIGNED_BYTE&&(X=i.RGBA8UI),F===i.UNSIGNED_SHORT&&(X=i.RGBA16UI),F===i.UNSIGNED_INT&&(X=i.RGBA32UI),F===i.BYTE&&(X=i.RGBA8I),F===i.SHORT&&(X=i.RGBA16I),F===i.INT&&(X=i.RGBA32I)),_===i.RGB&&(F===i.UNSIGNED_SHORT&&oe&&(X=oe.RGB16_EXT),F===i.SHORT&&oe&&(X=oe.RGB16_SNORM_EXT),F===i.UNSIGNED_INT_5_9_9_9_REV&&(X=i.RGB9_E5),F===i.UNSIGNED_INT_10F_11F_11F_REV&&(X=i.R11F_G11F_B10F)),_===i.RGBA){const Z=ne?mr:Ve.getTransfer(Q);F===i.FLOAT&&(X=i.RGBA32F),F===i.HALF_FLOAT&&(X=i.RGBA16F),F===i.UNSIGNED_BYTE&&(X=Z===$e?i.SRGB8_ALPHA8:i.RGBA8),F===i.UNSIGNED_SHORT&&oe&&(X=oe.RGBA16_EXT),F===i.SHORT&&oe&&(X=oe.RGBA16_SNORM_EXT),F===i.UNSIGNED_SHORT_4_4_4_4&&(X=i.RGBA4),F===i.UNSIGNED_SHORT_5_5_5_1&&(X=i.RGB5_A1)}return(X===i.R16F||X===i.R32F||X===i.RG16F||X===i.RG32F||X===i.RGBA16F||X===i.RGBA32F)&&e.get("EXT_color_buffer_float"),X}function I(M,_){let F;return M?_===null||_===tn||_===Ai?F=i.DEPTH24_STENCIL8:_===jt?F=i.DEPTH32F_STENCIL8:_===bi&&(F=i.DEPTH24_STENCIL8,we("DepthTexture: 16 bit depth attachment is not supported with stencil. Using 24-bit attachment.")):_===null||_===tn||_===Ai?F=i.DEPTH_COMPONENT24:_===jt?F=i.DEPTH_COMPONENT32F:_===bi&&(F=i.DEPTH_COMPONENT16),F}function y(M,_){return h(M)===!0||M.isFramebufferTexture&&M.minFilter!==Mt&&M.minFilter!==yt?Math.log2(Math.max(_.width,_.height))+1:M.mipmaps!==void 0&&M.mipmaps.length>0?M.mipmaps.length:M.isCompressedTexture&&Array.isArray(M.image)?_.mipmaps.length:1}function R(M){const _=M.target;_.removeEventListener("dispose",R),E(_),_.isVideoTexture&&d.delete(_),_.isHTMLTexture&&f.delete(_)}function m(M){const _=M.target;_.removeEventListener("dispose",m),w(_)}function E(M){const _=n.get(M);if(_.__webglInit===void 0)return;const F=M.source,K=g.get(F);if(K){const Q=K[_.__cacheKey];Q.usedTimes--,Q.usedTimes===0&&C(M),Object.keys(K).length===0&&g.delete(F)}n.remove(M)}function C(M){const _=n.get(M);i.deleteTexture(_.__webglTexture);const F=M.source,K=g.get(F);delete K[_.__cacheKey],a.memory.textures--}function w(M){const _=n.get(M);if(M.depthTexture&&(M.depthTexture.dispose(),n.remove(M.depthTexture)),M.isWebGLCubeRenderTarget)for(let K=0;K<6;K++){if(Array.isArray(_.__webglFramebuffer[K]))for(let Q=0;Q<_.__webglFramebuffer[K].length;Q++)i.deleteFramebuffer(_.__webglFramebuffer[K][Q]);else i.deleteFramebuffer(_.__webglFramebuffer[K]);_.__webglDepthbuffer&&i.deleteRenderbuffer(_.__webglDepthbuffer[K])}else{if(Array.isArray(_.__webglFramebuffer))for(let K=0;K<_.__webglFramebuffer.length;K++)i.deleteFramebuffer(_.__webglFramebuffer[K]);else i.deleteFramebuffer(_.__webglFramebuffer);if(_.__webglDepthbuffer&&i.deleteRenderbuffer(_.__webglDepthbuffer),_.__webglMultisampledFramebuffer&&i.deleteFramebuffer(_.__webglMultisampledFramebuffer),_.__webglColorRenderbuffer)for(let K=0;K<_.__webglColorRenderbuffer.length;K++)_.__webglColorRenderbuffer[K]&&i.deleteRenderbuffer(_.__webglColorRenderbuffer[K]);_.__webglDepthRenderbuffer&&i.deleteRenderbuffer(_.__webglDepthRenderbuffer)}const F=M.textures;for(let K=0,Q=F.length;K=r.maxTextures&&we("WebGLTextures: Trying to use "+M+" texture units while this GPU supports only "+r.maxTextures),N+=1,M}function B(M){const _=[];return _.push(M.wrapS),_.push(M.wrapT),_.push(M.wrapR||0),_.push(M.magFilter),_.push(M.minFilter),_.push(M.anisotropy),_.push(M.internalFormat),_.push(M.format),_.push(M.type),_.push(M.generateMipmaps),_.push(M.premultiplyAlpha),_.push(M.flipY),_.push(M.unpackAlignment),_.push(M.colorSpace),_.join()}function $(M,_){const F=n.get(M);if(M.isVideoTexture&&it(M),M.isRenderTargetTexture===!1&&M.isExternalTexture!==!0&&M.version>0&&F.__version!==M.version){const K=M.image;if(K===null)we("WebGLRenderer: Texture marked for update but no image data found.");else if(K.complete===!1)we("WebGLRenderer: Texture marked for update but image is incomplete");else{Ee(F,M,_);return}}else M.isExternalTexture&&(F.__webglTexture=M.sourceTexture?M.sourceTexture:null);t.bindTexture(i.TEXTURE_2D,F.__webglTexture,i.TEXTURE0+_)}function j(M,_){const F=n.get(M);if(M.isRenderTargetTexture===!1&&M.version>0&&F.__version!==M.version){Ee(F,M,_);return}else M.isExternalTexture&&(F.__webglTexture=M.sourceTexture?M.sourceTexture:null);t.bindTexture(i.TEXTURE_2D_ARRAY,F.__webglTexture,i.TEXTURE0+_)}function ee(M,_){const F=n.get(M);if(M.isRenderTargetTexture===!1&&M.version>0&&F.__version!==M.version){Ee(F,M,_);return}t.bindTexture(i.TEXTURE_3D,F.__webglTexture,i.TEXTURE0+_)}function ce(M,_){const F=n.get(M);if(M.isCubeDepthTexture!==!0&&M.version>0&&F.__version!==M.version){Re(F,M,_);return}t.bindTexture(i.TEXTURE_CUBE_MAP,F.__webglTexture,i.TEXTURE0+_)}const me={[xs]:i.REPEAT,[un]:i.CLAMP_TO_EDGE,[vs]:i.MIRRORED_REPEAT},Ce={[Mt]:i.NEAREST,[Yl]:i.NEAREST_MIPMAP_NEAREST,[Ui]:i.NEAREST_MIPMAP_LINEAR,[yt]:i.LINEAR,[Pr]:i.LINEAR_MIPMAP_NEAREST,[Bn]:i.LINEAR_MIPMAP_LINEAR},Ge={[$l]:i.NEVER,[tc]:i.ALWAYS,[jl]:i.LESS,[ua]:i.LEQUAL,[Jl]:i.EQUAL,[fa]:i.GEQUAL,[Ql]:i.GREATER,[ec]:i.NOTEQUAL};function Me(M,_){if(_.type===jt&&e.has("OES_texture_float_linear")===!1&&(_.magFilter===yt||_.magFilter===Pr||_.magFilter===Ui||_.magFilter===Bn||_.minFilter===yt||_.minFilter===Pr||_.minFilter===Ui||_.minFilter===Bn)&&we("WebGLRenderer: Unable to use linear filtering with floating point textures. OES_texture_float_linear not supported on this device."),i.texParameteri(M,i.TEXTURE_WRAP_S,me[_.wrapS]),i.texParameteri(M,i.TEXTURE_WRAP_T,me[_.wrapT]),(M===i.TEXTURE_3D||M===i.TEXTURE_2D_ARRAY)&&i.texParameteri(M,i.TEXTURE_WRAP_R,me[_.wrapR]),i.texParameteri(M,i.TEXTURE_MAG_FILTER,Ce[_.magFilter]),i.texParameteri(M,i.TEXTURE_MIN_FILTER,Ce[_.minFilter]),_.compareFunction&&(i.texParameteri(M,i.TEXTURE_COMPARE_MODE,i.COMPARE_REF_TO_TEXTURE),i.texParameteri(M,i.TEXTURE_COMPARE_FUNC,Ge[_.compareFunction])),e.has("EXT_texture_filter_anisotropic")===!0){if(_.magFilter===Mt||_.minFilter!==Ui&&_.minFilter!==Bn||_.type===jt&&e.has("OES_texture_float_linear")===!1)return;if(_.anisotropy>1||n.get(_).__currentAnisotropy){const F=e.get("EXT_texture_filter_anisotropic");i.texParameterf(M,F.TEXTURE_MAX_ANISOTROPY_EXT,Math.min(_.anisotropy,r.getMaxAnisotropy())),n.get(_).__currentAnisotropy=_.anisotropy}}}function q(M,_){let F=!1;M.__webglInit===void 0&&(M.__webglInit=!0,_.addEventListener("dispose",R));const K=_.source;let Q=g.get(K);Q===void 0&&(Q={},g.set(K,Q));const ne=B(_);if(ne!==M.__cacheKey){Q[ne]===void 0&&(Q[ne]={texture:i.createTexture(),usedTimes:0},a.memory.textures++,F=!0),Q[ne].usedTimes++;const oe=Q[M.__cacheKey];oe!==void 0&&(Q[M.__cacheKey].usedTimes--,oe.usedTimes===0&&C(_)),M.__cacheKey=ne,M.__webglTexture=Q[ne].texture}return F}function le(M,_,F){return Math.floor(Math.floor(M/F)/_)}function te(M,_,F,K){const ne=M.updateRanges;if(ne.length===0)t.texSubImage2D(i.TEXTURE_2D,0,0,0,_.width,_.height,F,K,_.data);else{ne.sort((xe,se)=>xe.start-se.start);let oe=0;for(let xe=1;xe0){Fe&&qe&&t.texStorage2D(i.TEXTURE_2D,re,se,Pe[0].width,Pe[0].height);for(let Y=0,_e=Pe.length;Y<_e;Y++)ie=Pe[Y],Fe?P&&t.texSubImage2D(i.TEXTURE_2D,Y,0,0,ie.width,ie.height,pe,xe,ie.data):t.texImage2D(i.TEXTURE_2D,Y,se,ie.width,ie.height,0,pe,xe,ie.data);_.generateMipmaps=!1}else Fe?(qe&&t.texStorage2D(i.TEXTURE_2D,re,se,Z.width,Z.height),P&&te(_,Z,pe,xe)):t.texImage2D(i.TEXTURE_2D,0,se,Z.width,Z.height,0,pe,xe,Z.data);else if(_.isCompressedTexture)if(_.isCompressedArrayTexture){Fe&&qe&&t.texStorage3D(i.TEXTURE_2D_ARRAY,re,se,Pe[0].width,Pe[0].height,Z.depth);for(let Y=0,_e=Pe.length;Y<_e;Y++)if(ie=Pe[Y],_.format!==kt)if(pe!==null)if(Fe){if(P)if(_.layerUpdates.size>0){const ae=so(ie.width,ie.height,_.format,_.type);for(const J of _.layerUpdates){const Te=ie.data.subarray(J*ae/ie.data.BYTES_PER_ELEMENT,(J+1)*ae/ie.data.BYTES_PER_ELEMENT);t.compressedTexSubImage3D(i.TEXTURE_2D_ARRAY,Y,0,0,J,ie.width,ie.height,1,pe,Te)}_.clearLayerUpdates()}else t.compressedTexSubImage3D(i.TEXTURE_2D_ARRAY,Y,0,0,0,ie.width,ie.height,Z.depth,pe,ie.data)}else t.compressedTexImage3D(i.TEXTURE_2D_ARRAY,Y,se,ie.width,ie.height,Z.depth,0,ie.data,0,0);else we("WebGLRenderer: Attempt to load unsupported compressed texture format in .uploadTexture()");else Fe?P&&t.texSubImage3D(i.TEXTURE_2D_ARRAY,Y,0,0,0,ie.width,ie.height,Z.depth,pe,xe,ie.data):t.texImage3D(i.TEXTURE_2D_ARRAY,Y,se,ie.width,ie.height,Z.depth,0,pe,xe,ie.data)}else{Fe&&qe&&t.texStorage2D(i.TEXTURE_2D,re,se,Pe[0].width,Pe[0].height);for(let Y=0,_e=Pe.length;Y<_e;Y++)ie=Pe[Y],_.format!==kt?pe!==null?Fe?P&&t.compressedTexSubImage2D(i.TEXTURE_2D,Y,0,0,ie.width,ie.height,pe,ie.data):t.compressedTexImage2D(i.TEXTURE_2D,Y,se,ie.width,ie.height,0,ie.data):we("WebGLRenderer: Attempt to load unsupported compressed texture format in .uploadTexture()"):Fe?P&&t.texSubImage2D(i.TEXTURE_2D,Y,0,0,ie.width,ie.height,pe,xe,ie.data):t.texImage2D(i.TEXTURE_2D,Y,se,ie.width,ie.height,0,pe,xe,ie.data)}else if(_.isDataArrayTexture)if(Fe){if(qe&&t.texStorage3D(i.TEXTURE_2D_ARRAY,re,se,Z.width,Z.height,Z.depth),P)if(_.layerUpdates.size>0){const Y=so(Z.width,Z.height,_.format,_.type);for(const _e of _.layerUpdates){const ae=Z.data.subarray(_e*Y/Z.data.BYTES_PER_ELEMENT,(_e+1)*Y/Z.data.BYTES_PER_ELEMENT);t.texSubImage3D(i.TEXTURE_2D_ARRAY,0,0,0,_e,Z.width,Z.height,1,pe,xe,ae)}_.clearLayerUpdates()}else t.texSubImage3D(i.TEXTURE_2D_ARRAY,0,0,0,0,Z.width,Z.height,Z.depth,pe,xe,Z.data)}else t.texImage3D(i.TEXTURE_2D_ARRAY,0,se,Z.width,Z.height,Z.depth,0,pe,xe,Z.data);else if(_.isData3DTexture)Fe?(qe&&t.texStorage3D(i.TEXTURE_3D,re,se,Z.width,Z.height,Z.depth),P&&t.texSubImage3D(i.TEXTURE_3D,0,0,0,0,Z.width,Z.height,Z.depth,pe,xe,Z.data)):t.texImage3D(i.TEXTURE_3D,0,se,Z.width,Z.height,Z.depth,0,pe,xe,Z.data);else if(_.isFramebufferTexture){if(qe)if(Fe)t.texStorage2D(i.TEXTURE_2D,re,se,Z.width,Z.height);else{let Y=Z.width,_e=Z.height;for(let ae=0;ae>=1,_e>>=1}}else if(_.isHTMLTexture){if("texElementImage2D"in i){const Y=i.canvas;if(Y.hasAttribute("layoutsubtree")||Y.setAttribute("layoutsubtree","true"),Z.parentNode!==Y){Y.appendChild(Z),f.add(_),Y.onpaint=Le=>{const ut=Le.changedElements;for(const Qe of f)ut.includes(Qe.image)&&(Qe.needsUpdate=!0)},Y.requestPaint();return}const _e=0,ae=i.RGBA,J=i.RGBA,Te=i.UNSIGNED_BYTE;i.texElementImage2D(i.TEXTURE_2D,_e,ae,J,Te,Z),i.texParameteri(i.TEXTURE_2D,i.TEXTURE_MIN_FILTER,i.LINEAR),i.texParameteri(i.TEXTURE_2D,i.TEXTURE_WRAP_S,i.CLAMP_TO_EDGE),i.texParameteri(i.TEXTURE_2D,i.TEXTURE_WRAP_T,i.CLAMP_TO_EDGE)}}else if(Pe.length>0){if(Fe&&qe){const Y=at(Pe[0]);t.texStorage2D(i.TEXTURE_2D,re,se,Y.width,Y.height)}for(let Y=0,_e=Pe.length;Y<_e;Y++)ie=Pe[Y],Fe?P&&t.texSubImage2D(i.TEXTURE_2D,Y,0,0,pe,xe,ie):t.texImage2D(i.TEXTURE_2D,Y,se,pe,xe,ie);_.generateMipmaps=!1}else if(Fe){if(qe){const Y=at(Z);t.texStorage2D(i.TEXTURE_2D,re,se,Y.width,Y.height)}P&&t.texSubImage2D(i.TEXTURE_2D,0,0,0,pe,xe,Z)}else t.texImage2D(i.TEXTURE_2D,0,se,pe,xe,Z);h(_)&&S(K),oe.__version=ne.version,_.onUpdate&&_.onUpdate(_)}M.__version=_.version}function Re(M,_,F){if(_.image.length!==6)return;const K=q(M,_),Q=_.source;t.bindTexture(i.TEXTURE_CUBE_MAP,M.__webglTexture,i.TEXTURE0+F);const ne=n.get(Q);if(Q.version!==ne.__version||K===!0){t.activeTexture(i.TEXTURE0+F);const oe=Ve.getPrimaries(Ve.workingColorSpace),X=_.colorSpace===Rn?null:Ve.getPrimaries(_.colorSpace),Z=_.colorSpace===Rn||oe===X?i.NONE:i.BROWSER_DEFAULT_WEBGL;t.pixelStorei(i.UNPACK_FLIP_Y_WEBGL,_.flipY),t.pixelStorei(i.UNPACK_PREMULTIPLY_ALPHA_WEBGL,_.premultiplyAlpha),t.pixelStorei(i.UNPACK_ALIGNMENT,_.unpackAlignment),t.pixelStorei(i.UNPACK_COLORSPACE_CONVERSION_WEBGL,Z);const pe=_.isCompressedTexture||_.image[0].isCompressedTexture,xe=_.image[0]&&_.image[0].isDataTexture,se=[];for(let J=0;J<6;J++)!pe&&!xe?se[J]=p(_.image[J],!0,r.maxCubemapSize):se[J]=xe?_.image[J].image:_.image[J],se[J]=ue(_,se[J]);const ie=se[0],Pe=s.convert(_.format,_.colorSpace),Fe=s.convert(_.type),qe=A(_.internalFormat,Pe,Fe,_.normalized,_.colorSpace),P=_.isVideoTexture!==!0,re=ne.__version===void 0||K===!0,Y=Q.dataReady;let _e=y(_,ie);Me(i.TEXTURE_CUBE_MAP,_);let ae;if(pe){P&&re&&t.texStorage2D(i.TEXTURE_CUBE_MAP,_e,qe,ie.width,ie.height);for(let J=0;J<6;J++){ae=se[J].mipmaps;for(let Te=0;Te0&&_e++;const J=at(se[0]);t.texStorage2D(i.TEXTURE_CUBE_MAP,_e,qe,J.width,J.height)}for(let J=0;J<6;J++)if(xe){P?Y&&t.texSubImage2D(i.TEXTURE_CUBE_MAP_POSITIVE_X+J,0,0,0,se[J].width,se[J].height,Pe,Fe,se[J].data):t.texImage2D(i.TEXTURE_CUBE_MAP_POSITIVE_X+J,0,qe,se[J].width,se[J].height,0,Pe,Fe,se[J].data);for(let Te=0;Te>ne),ie=Math.max(1,_.height>>ne);Q===i.TEXTURE_3D||Q===i.TEXTURE_2D_ARRAY?t.texImage3D(Q,ne,Z,se,ie,_.depth,0,oe,X,null):t.texImage2D(Q,ne,Z,se,ie,0,oe,X,null)}t.bindFramebuffer(i.FRAMEBUFFER,M),ze(_)?o.framebufferTexture2DMultisampleEXT(i.FRAMEBUFFER,K,Q,xe.__webglTexture,0,ct(_)):(Q===i.TEXTURE_2D||Q>=i.TEXTURE_CUBE_MAP_POSITIVE_X&&Q<=i.TEXTURE_CUBE_MAP_NEGATIVE_Z)&&i.framebufferTexture2D(i.FRAMEBUFFER,K,Q,xe.__webglTexture,ne),t.bindFramebuffer(i.FRAMEBUFFER,null)}function Je(M,_,F){if(i.bindRenderbuffer(i.RENDERBUFFER,M),_.depthBuffer){const K=_.depthTexture,Q=K&&K.isDepthTexture?K.type:null,ne=I(_.stencilBuffer,Q),oe=_.stencilBuffer?i.DEPTH_STENCIL_ATTACHMENT:i.DEPTH_ATTACHMENT;ze(_)?o.renderbufferStorageMultisampleEXT(i.RENDERBUFFER,ct(_),ne,_.width,_.height):F?i.renderbufferStorageMultisample(i.RENDERBUFFER,ct(_),ne,_.width,_.height):i.renderbufferStorage(i.RENDERBUFFER,ne,_.width,_.height),i.framebufferRenderbuffer(i.FRAMEBUFFER,oe,i.RENDERBUFFER,M)}else{const K=_.textures;for(let Q=0;Q{delete _.__boundDepthTexture,delete _.__depthDisposeCallback,K.removeEventListener("dispose",Q)};K.addEventListener("dispose",Q),_.__depthDisposeCallback=Q}_.__boundDepthTexture=K}if(M.depthTexture&&!_.__autoAllocateDepthBuffer)if(F)for(let K=0;K<6;K++)Ue(_.__webglFramebuffer[K],M,K);else{const K=M.texture.mipmaps;K&&K.length>0?Ue(_.__webglFramebuffer[0],M,0):Ue(_.__webglFramebuffer,M,0)}else if(F){_.__webglDepthbuffer=[];for(let K=0;K<6;K++)if(t.bindFramebuffer(i.FRAMEBUFFER,_.__webglFramebuffer[K]),_.__webglDepthbuffer[K]===void 0)_.__webglDepthbuffer[K]=i.createRenderbuffer(),Je(_.__webglDepthbuffer[K],M,!1);else{const Q=M.stencilBuffer?i.DEPTH_STENCIL_ATTACHMENT:i.DEPTH_ATTACHMENT,ne=_.__webglDepthbuffer[K];i.bindRenderbuffer(i.RENDERBUFFER,ne),i.framebufferRenderbuffer(i.FRAMEBUFFER,Q,i.RENDERBUFFER,ne)}}else{const K=M.texture.mipmaps;if(K&&K.length>0?t.bindFramebuffer(i.FRAMEBUFFER,_.__webglFramebuffer[0]):t.bindFramebuffer(i.FRAMEBUFFER,_.__webglFramebuffer),_.__webglDepthbuffer===void 0)_.__webglDepthbuffer=i.createRenderbuffer(),Je(_.__webglDepthbuffer,M,!1);else{const Q=M.stencilBuffer?i.DEPTH_STENCIL_ATTACHMENT:i.DEPTH_ATTACHMENT,ne=_.__webglDepthbuffer;i.bindRenderbuffer(i.RENDERBUFFER,ne),i.framebufferRenderbuffer(i.FRAMEBUFFER,Q,i.RENDERBUFFER,ne)}}t.bindFramebuffer(i.FRAMEBUFFER,null)}function Ze(M,_,F){const K=n.get(M);_!==void 0&&Ae(K.__webglFramebuffer,M,M.texture,i.COLOR_ATTACHMENT0,i.TEXTURE_2D,0),F!==void 0&&We(M)}function Ne(M){const _=M.texture,F=n.get(M),K=n.get(_);M.addEventListener("dispose",m);const Q=M.textures,ne=M.isWebGLCubeRenderTarget===!0,oe=Q.length>1;if(oe||(K.__webglTexture===void 0&&(K.__webglTexture=i.createTexture()),K.__version=_.version,a.memory.textures++),ne){F.__webglFramebuffer=[];for(let X=0;X<6;X++)if(_.mipmaps&&_.mipmaps.length>0){F.__webglFramebuffer[X]=[];for(let Z=0;Z<_.mipmaps.length;Z++)F.__webglFramebuffer[X][Z]=i.createFramebuffer()}else F.__webglFramebuffer[X]=i.createFramebuffer()}else{if(_.mipmaps&&_.mipmaps.length>0){F.__webglFramebuffer=[];for(let X=0;X<_.mipmaps.length;X++)F.__webglFramebuffer[X]=i.createFramebuffer()}else F.__webglFramebuffer=i.createFramebuffer();if(oe)for(let X=0,Z=Q.length;X0&&ze(M)===!1){F.__webglMultisampledFramebuffer=i.createFramebuffer(),F.__webglColorRenderbuffer=[],t.bindFramebuffer(i.FRAMEBUFFER,F.__webglMultisampledFramebuffer);for(let X=0;X0)for(let Z=0;Z<_.mipmaps.length;Z++)Ae(F.__webglFramebuffer[X][Z],M,_,i.COLOR_ATTACHMENT0,i.TEXTURE_CUBE_MAP_POSITIVE_X+X,Z);else Ae(F.__webglFramebuffer[X],M,_,i.COLOR_ATTACHMENT0,i.TEXTURE_CUBE_MAP_POSITIVE_X+X,0);h(_)&&S(i.TEXTURE_CUBE_MAP),t.unbindTexture()}else if(oe){for(let X=0,Z=Q.length;X0)for(let Z=0;Z<_.mipmaps.length;Z++)Ae(F.__webglFramebuffer[Z],M,_,i.COLOR_ATTACHMENT0,X,Z);else Ae(F.__webglFramebuffer,M,_,i.COLOR_ATTACHMENT0,X,0);h(_)&&S(X),t.unbindTexture()}M.depthBuffer&&We(M)}function st(M){const _=M.textures;for(let F=0,K=_.length;F0){if(ze(M)===!1){const _=M.textures,F=M.width,K=M.height;let Q=i.COLOR_BUFFER_BIT;const ne=M.stencilBuffer?i.DEPTH_STENCIL_ATTACHMENT:i.DEPTH_ATTACHMENT,oe=n.get(M),X=_.length>1;if(X)for(let pe=0;pe<_.length;pe++)t.bindFramebuffer(i.FRAMEBUFFER,oe.__webglMultisampledFramebuffer),i.framebufferRenderbuffer(i.FRAMEBUFFER,i.COLOR_ATTACHMENT0+pe,i.RENDERBUFFER,null),t.bindFramebuffer(i.FRAMEBUFFER,oe.__webglFramebuffer),i.framebufferTexture2D(i.DRAW_FRAMEBUFFER,i.COLOR_ATTACHMENT0+pe,i.TEXTURE_2D,null,0);t.bindFramebuffer(i.READ_FRAMEBUFFER,oe.__webglMultisampledFramebuffer);const Z=M.texture.mipmaps;Z&&Z.length>0?t.bindFramebuffer(i.DRAW_FRAMEBUFFER,oe.__webglFramebuffer[0]):t.bindFramebuffer(i.DRAW_FRAMEBUFFER,oe.__webglFramebuffer);for(let pe=0;pe<_.length;pe++){if(M.resolveDepthBuffer&&(M.depthBuffer&&(Q|=i.DEPTH_BUFFER_BIT),M.stencilBuffer&&M.resolveStencilBuffer&&(Q|=i.STENCIL_BUFFER_BIT)),X){i.framebufferRenderbuffer(i.READ_FRAMEBUFFER,i.COLOR_ATTACHMENT0,i.RENDERBUFFER,oe.__webglColorRenderbuffer[pe]);const xe=n.get(_[pe]).__webglTexture;i.framebufferTexture2D(i.DRAW_FRAMEBUFFER,i.COLOR_ATTACHMENT0,i.TEXTURE_2D,xe,0)}i.blitFramebuffer(0,0,F,K,0,0,F,K,Q,i.NEAREST),c===!0&&(Ye.length=0,xt.length=0,Ye.push(i.COLOR_ATTACHMENT0+pe),M.depthBuffer&&M.resolveDepthBuffer===!1&&(Ye.push(ne),xt.push(ne),i.invalidateFramebuffer(i.DRAW_FRAMEBUFFER,xt)),i.invalidateFramebuffer(i.READ_FRAMEBUFFER,Ye))}if(t.bindFramebuffer(i.READ_FRAMEBUFFER,null),t.bindFramebuffer(i.DRAW_FRAMEBUFFER,null),X)for(let pe=0;pe<_.length;pe++){t.bindFramebuffer(i.FRAMEBUFFER,oe.__webglMultisampledFramebuffer),i.framebufferRenderbuffer(i.FRAMEBUFFER,i.COLOR_ATTACHMENT0+pe,i.RENDERBUFFER,oe.__webglColorRenderbuffer[pe]);const xe=n.get(_[pe]).__webglTexture;t.bindFramebuffer(i.FRAMEBUFFER,oe.__webglFramebuffer),i.framebufferTexture2D(i.DRAW_FRAMEBUFFER,i.COLOR_ATTACHMENT0+pe,i.TEXTURE_2D,xe,0)}t.bindFramebuffer(i.DRAW_FRAMEBUFFER,oe.__webglMultisampledFramebuffer)}else if(M.depthBuffer&&M.resolveDepthBuffer===!1&&c){const _=M.stencilBuffer?i.DEPTH_STENCIL_ATTACHMENT:i.DEPTH_ATTACHMENT;i.invalidateFramebuffer(i.DRAW_FRAMEBUFFER,[_])}}}function ct(M){return Math.min(r.maxSamples,M.samples)}function ze(M){const _=n.get(M);return M.samples>0&&e.has("WEBGL_multisampled_render_to_texture")===!0&&_.__useRenderToTexture!==!1}function it(M){const _=a.render.frame;d.get(M)!==_&&(d.set(M,_),M.update())}function ue(M,_){const F=M.colorSpace,K=M.format,Q=M.type;return M.isCompressedTexture===!0||M.isVideoTexture===!0||F!==pr&&F!==Rn&&(Ve.getTransfer(F)===$e?(K!==kt||Q!==Bt)&&we("WebGLTextures: sRGB encoded textures have to use RGBAFormat and UnsignedByteType."):ke("WebGLTextures: Unsupported texture color space:",F)),_}function at(M){return typeof HTMLImageElement<"u"&&M instanceof HTMLImageElement?(l.width=M.naturalWidth||M.width,l.height=M.naturalHeight||M.height):typeof VideoFrame<"u"&&M instanceof VideoFrame?(l.width=M.displayWidth,l.height=M.displayHeight):(l.width=M.width,l.height=M.height),l}this.allocateTextureUnit=O,this.resetTextureUnits=k,this.getTextureUnits=W,this.setTextureUnits=D,this.setTexture2D=$,this.setTexture2DArray=j,this.setTexture3D=ee,this.setTextureCube=ce,this.rebindTextures=Ze,this.setupRenderTarget=Ne,this.updateRenderTargetMipmap=st,this.updateMultisampleRenderTarget=L,this.setupDepthRenderbuffer=We,this.setupFrameBufferTexture=Ae,this.useMultisampledRTT=ze,this.isReversedDepthBuffer=function(){return t.buffers.depth.getReversed()}}function Pp(i,e){function t(n,r=Rn){let s;const a=Ve.getTransfer(r);if(n===Bt)return i.UNSIGNED_BYTE;if(n===sa)return i.UNSIGNED_SHORT_4_4_4_4;if(n===aa)return i.UNSIGNED_SHORT_5_5_5_1;if(n===Wo)return i.UNSIGNED_INT_5_9_9_9_REV;if(n===Xo)return i.UNSIGNED_INT_10F_11F_11F_REV;if(n===Ho)return i.BYTE;if(n===ko)return i.SHORT;if(n===bi)return i.UNSIGNED_SHORT;if(n===ra)return i.INT;if(n===tn)return i.UNSIGNED_INT;if(n===jt)return i.FLOAT;if(n===pn)return i.HALF_FLOAT;if(n===qo)return i.ALPHA;if(n===Yo)return i.RGB;if(n===kt)return i.RGBA;if(n===mn)return i.DEPTH_COMPONENT;if(n===zn)return i.DEPTH_STENCIL;if(n===Ko)return i.RED;if(n===oa)return i.RED_INTEGER;if(n===Vn)return i.RG;if(n===la)return i.RG_INTEGER;if(n===ca)return i.RGBA_INTEGER;if(n===ar||n===or||n===lr||n===cr)if(a===$e)if(s=e.get("WEBGL_compressed_texture_s3tc_srgb"),s!==null){if(n===ar)return s.COMPRESSED_SRGB_S3TC_DXT1_EXT;if(n===or)return s.COMPRESSED_SRGB_ALPHA_S3TC_DXT1_EXT;if(n===lr)return s.COMPRESSED_SRGB_ALPHA_S3TC_DXT3_EXT;if(n===cr)return s.COMPRESSED_SRGB_ALPHA_S3TC_DXT5_EXT}else return null;else if(s=e.get("WEBGL_compressed_texture_s3tc"),s!==null){if(n===ar)return s.COMPRESSED_RGB_S3TC_DXT1_EXT;if(n===or)return s.COMPRESSED_RGBA_S3TC_DXT1_EXT;if(n===lr)return s.COMPRESSED_RGBA_S3TC_DXT3_EXT;if(n===cr)return s.COMPRESSED_RGBA_S3TC_DXT5_EXT}else return null;if(n===Ms||n===Ss||n===Es||n===Ts)if(s=e.get("WEBGL_compressed_texture_pvrtc"),s!==null){if(n===Ms)return s.COMPRESSED_RGB_PVRTC_4BPPV1_IMG;if(n===Ss)return s.COMPRESSED_RGB_PVRTC_2BPPV1_IMG;if(n===Es)return s.COMPRESSED_RGBA_PVRTC_4BPPV1_IMG;if(n===Ts)return s.COMPRESSED_RGBA_PVRTC_2BPPV1_IMG}else return null;if(n===ys||n===bs||n===As||n===Rs||n===ws||n===hr||n===Cs)if(s=e.get("WEBGL_compressed_texture_etc"),s!==null){if(n===ys||n===bs)return a===$e?s.COMPRESSED_SRGB8_ETC2:s.COMPRESSED_RGB8_ETC2;if(n===As)return a===$e?s.COMPRESSED_SRGB8_ALPHA8_ETC2_EAC:s.COMPRESSED_RGBA8_ETC2_EAC;if(n===Rs)return s.COMPRESSED_R11_EAC;if(n===ws)return s.COMPRESSED_SIGNED_R11_EAC;if(n===hr)return s.COMPRESSED_RG11_EAC;if(n===Cs)return s.COMPRESSED_SIGNED_RG11_EAC}else return null;if(n===Ps||n===Ds||n===Ls||n===Is||n===Us||n===Ns||n===Fs||n===Os||n===Bs||n===zs||n===Gs||n===Vs||n===Hs||n===ks)if(s=e.get("WEBGL_compressed_texture_astc"),s!==null){if(n===Ps)return a===$e?s.COMPRESSED_SRGB8_ALPHA8_ASTC_4x4_KHR:s.COMPRESSED_RGBA_ASTC_4x4_KHR;if(n===Ds)return a===$e?s.COMPRESSED_SRGB8_ALPHA8_ASTC_5x4_KHR:s.COMPRESSED_RGBA_ASTC_5x4_KHR;if(n===Ls)return a===$e?s.COMPRESSED_SRGB8_ALPHA8_ASTC_5x5_KHR:s.COMPRESSED_RGBA_ASTC_5x5_KHR;if(n===Is)return a===$e?s.COMPRESSED_SRGB8_ALPHA8_ASTC_6x5_KHR:s.COMPRESSED_RGBA_ASTC_6x5_KHR;if(n===Us)return a===$e?s.COMPRESSED_SRGB8_ALPHA8_ASTC_6x6_KHR:s.COMPRESSED_RGBA_ASTC_6x6_KHR;if(n===Ns)return a===$e?s.COMPRESSED_SRGB8_ALPHA8_ASTC_8x5_KHR:s.COMPRESSED_RGBA_ASTC_8x5_KHR;if(n===Fs)return a===$e?s.COMPRESSED_SRGB8_ALPHA8_ASTC_8x6_KHR:s.COMPRESSED_RGBA_ASTC_8x6_KHR;if(n===Os)return a===$e?s.COMPRESSED_SRGB8_ALPHA8_ASTC_8x8_KHR:s.COMPRESSED_RGBA_ASTC_8x8_KHR;if(n===Bs)return a===$e?s.COMPRESSED_SRGB8_ALPHA8_ASTC_10x5_KHR:s.COMPRESSED_RGBA_ASTC_10x5_KHR;if(n===zs)return a===$e?s.COMPRESSED_SRGB8_ALPHA8_ASTC_10x6_KHR:s.COMPRESSED_RGBA_ASTC_10x6_KHR;if(n===Gs)return a===$e?s.COMPRESSED_SRGB8_ALPHA8_ASTC_10x8_KHR:s.COMPRESSED_RGBA_ASTC_10x8_KHR;if(n===Vs)return a===$e?s.COMPRESSED_SRGB8_ALPHA8_ASTC_10x10_KHR:s.COMPRESSED_RGBA_ASTC_10x10_KHR;if(n===Hs)return a===$e?s.COMPRESSED_SRGB8_ALPHA8_ASTC_12x10_KHR:s.COMPRESSED_RGBA_ASTC_12x10_KHR;if(n===ks)return a===$e?s.COMPRESSED_SRGB8_ALPHA8_ASTC_12x12_KHR:s.COMPRESSED_RGBA_ASTC_12x12_KHR}else return null;if(n===Ws||n===Xs||n===qs)if(s=e.get("EXT_texture_compression_bptc"),s!==null){if(n===Ws)return a===$e?s.COMPRESSED_SRGB_ALPHA_BPTC_UNORM_EXT:s.COMPRESSED_RGBA_BPTC_UNORM_EXT;if(n===Xs)return s.COMPRESSED_RGB_BPTC_SIGNED_FLOAT_EXT;if(n===qs)return s.COMPRESSED_RGB_BPTC_UNSIGNED_FLOAT_EXT}else return null;if(n===Ys||n===Ks||n===dr||n===Zs)if(s=e.get("EXT_texture_compression_rgtc"),s!==null){if(n===Ys)return s.COMPRESSED_RED_RGTC1_EXT;if(n===Ks)return s.COMPRESSED_SIGNED_RED_RGTC1_EXT;if(n===dr)return s.COMPRESSED_RED_GREEN_RGTC2_EXT;if(n===Zs)return s.COMPRESSED_SIGNED_RED_GREEN_RGTC2_EXT}else return null;return n===Ai?i.UNSIGNED_INT_24_8:i[n]!==void 0?i[n]:null}return{convert:t}}const Dp=` -void main() { - - gl_Position = vec4( position, 1.0 ); - -}`,Lp=` -uniform sampler2DArray depthColor; -uniform float depthWidth; -uniform float depthHeight; - -void main() { - - vec2 coord = vec2( gl_FragCoord.x / depthWidth, gl_FragCoord.y / depthHeight ); - - if ( coord.x >= 1.0 ) { - - gl_FragDepth = texture( depthColor, vec3( coord.x - 1.0, coord.y, 1 ) ).r; - - } else { - - gl_FragDepth = texture( depthColor, vec3( coord.x, coord.y, 0 ) ).r; - - } - -}`;class Ip{constructor(){this.texture=null,this.mesh=null,this.depthNear=0,this.depthFar=0}init(e,t){if(this.texture===null){const n=new il(e.texture);(e.depthNear!==t.depthNear||e.depthFar!==t.depthFar)&&(this.depthNear=e.depthNear,this.depthFar=e.depthFar),this.texture=n}}getMesh(e){if(this.texture!==null&&this.mesh===null){const t=e.cameras[0].viewport,n=new Wt({vertexShader:Dp,fragmentShader:Lp,uniforms:{depthColor:{value:this.texture},depthWidth:{value:t.z},depthHeight:{value:t.w}}});this.mesh=new _n(new Tr(20,20),n)}return this.mesh}reset(){this.texture=null,this.mesh=null}getDepthTexture(){return this.texture}}class Up extends kn{constructor(e,t){super();const n=this;let r=null,s=1,a=null,o="local-floor",c=1,l=null,d=null,f=null,u=null,g=null,v=null;const T=typeof XRWebGLBinding<"u",p=new Ip,h={},S=t.getContextAttributes();let b=null,A=null;const I=[],y=[],R=new je;let m=null;const E=new Ot;E.viewport=new dt;const C=new Ot;C.viewport=new dt;const w=[E,C],N=new Vc;let k=null,W=null;this.cameraAutoUpdate=!0,this.enabled=!1,this.isPresenting=!1,this.getController=function(q){let le=I[q];return le===void 0&&(le=new Br,I[q]=le),le.getTargetRaySpace()},this.getControllerGrip=function(q){let le=I[q];return le===void 0&&(le=new Br,I[q]=le),le.getGripSpace()},this.getHand=function(q){let le=I[q];return le===void 0&&(le=new Br,I[q]=le),le.getHandSpace()};function D(q){const le=y.indexOf(q.inputSource);if(le===-1)return;const te=I[le];te!==void 0&&(te.update(q.inputSource,q.frame,l||a),te.dispatchEvent({type:q.type,data:q.inputSource}))}function O(){r.removeEventListener("select",D),r.removeEventListener("selectstart",D),r.removeEventListener("selectend",D),r.removeEventListener("squeeze",D),r.removeEventListener("squeezestart",D),r.removeEventListener("squeezeend",D),r.removeEventListener("end",O),r.removeEventListener("inputsourceschange",B);for(let q=0;q=0&&(y[Ee]=null,I[Ee].disconnect(te))}for(let le=0;le=y.length){y.push(te),Ee=Ae;break}else if(y[Ae]===null){y[Ae]=te,Ee=Ae;break}if(Ee===-1)break}const Re=I[Ee];Re&&Re.connect(te)}}const $=new V,j=new V;function ee(q,le,te){$.setFromMatrixPosition(le.matrixWorld),j.setFromMatrixPosition(te.matrixWorld);const Ee=$.distanceTo(j),Re=le.projectionMatrix.elements,Ae=te.projectionMatrix.elements,Je=Re[14]/(Re[10]-1),Ue=Re[14]/(Re[10]+1),We=(Re[9]+1)/Re[5],Ze=(Re[9]-1)/Re[5],Ne=(Re[8]-1)/Re[0],st=(Ae[8]+1)/Ae[0],Ye=Je*Ne,xt=Je*st,L=Ee/(-Ne+st),ct=L*-Ne;if(le.matrixWorld.decompose(q.position,q.quaternion,q.scale),q.translateX(ct),q.translateZ(L),q.matrixWorld.compose(q.position,q.quaternion,q.scale),q.matrixWorldInverse.copy(q.matrixWorld).invert(),Re[10]===-1)q.projectionMatrix.copy(le.projectionMatrix),q.projectionMatrixInverse.copy(le.projectionMatrixInverse);else{const ze=Je+L,it=Ue+L,ue=Ye-ct,at=xt+(Ee-ct),M=We*Ue/it*ze,_=Ze*Ue/it*ze;q.projectionMatrix.makePerspective(ue,at,M,_,ze,it),q.projectionMatrixInverse.copy(q.projectionMatrix).invert()}}function ce(q,le){le===null?q.matrixWorld.copy(q.matrix):q.matrixWorld.multiplyMatrices(le.matrixWorld,q.matrix),q.matrixWorldInverse.copy(q.matrixWorld).invert()}this.updateCamera=function(q){if(r===null)return;let le=q.near,te=q.far;p.texture!==null&&(p.depthNear>0&&(le=p.depthNear),p.depthFar>0&&(te=p.depthFar)),N.near=C.near=E.near=le,N.far=C.far=E.far=te,(k!==N.near||W!==N.far)&&(r.updateRenderState({depthNear:N.near,depthFar:N.far}),k=N.near,W=N.far),N.layers.mask=q.layers.mask|6,E.layers.mask=N.layers.mask&-5,C.layers.mask=N.layers.mask&-3;const Ee=q.parent,Re=N.cameras;ce(N,Ee);for(let Ae=0;Ae0&&(p.alphaTest.value=h.alphaTest);const S=e.get(h),b=S.envMap,A=S.envMapRotation;b&&(p.envMap.value=b,p.envMapRotation.value.setFromMatrix4(Np.makeRotationFromEuler(A)).transpose(),b.isCubeTexture&&b.isRenderTargetTexture===!1&&p.envMapRotation.value.premultiply(pl),p.reflectivity.value=h.reflectivity,p.ior.value=h.ior,p.refractionRatio.value=h.refractionRatio),h.lightMap&&(p.lightMap.value=h.lightMap,p.lightMapIntensity.value=h.lightMapIntensity,t(h.lightMap,p.lightMapTransform)),h.aoMap&&(p.aoMap.value=h.aoMap,p.aoMapIntensity.value=h.aoMapIntensity,t(h.aoMap,p.aoMapTransform))}function a(p,h){p.diffuse.value.copy(h.color),p.opacity.value=h.opacity,h.map&&(p.map.value=h.map,t(h.map,p.mapTransform))}function o(p,h){p.dashSize.value=h.dashSize,p.totalSize.value=h.dashSize+h.gapSize,p.scale.value=h.scale}function c(p,h,S,b){p.diffuse.value.copy(h.color),p.opacity.value=h.opacity,p.size.value=h.size*S,p.scale.value=b*.5,h.map&&(p.map.value=h.map,t(h.map,p.uvTransform)),h.alphaMap&&(p.alphaMap.value=h.alphaMap,t(h.alphaMap,p.alphaMapTransform)),h.alphaTest>0&&(p.alphaTest.value=h.alphaTest)}function l(p,h){p.diffuse.value.copy(h.color),p.opacity.value=h.opacity,p.rotation.value=h.rotation,h.map&&(p.map.value=h.map,t(h.map,p.mapTransform)),h.alphaMap&&(p.alphaMap.value=h.alphaMap,t(h.alphaMap,p.alphaMapTransform)),h.alphaTest>0&&(p.alphaTest.value=h.alphaTest)}function d(p,h){p.specular.value.copy(h.specular),p.shininess.value=Math.max(h.shininess,1e-4)}function f(p,h){h.gradientMap&&(p.gradientMap.value=h.gradientMap)}function u(p,h){p.metalness.value=h.metalness,h.metalnessMap&&(p.metalnessMap.value=h.metalnessMap,t(h.metalnessMap,p.metalnessMapTransform)),p.roughness.value=h.roughness,h.roughnessMap&&(p.roughnessMap.value=h.roughnessMap,t(h.roughnessMap,p.roughnessMapTransform)),h.envMap&&(p.envMapIntensity.value=h.envMapIntensity)}function g(p,h,S){p.ior.value=h.ior,h.sheen>0&&(p.sheenColor.value.copy(h.sheenColor).multiplyScalar(h.sheen),p.sheenRoughness.value=h.sheenRoughness,h.sheenColorMap&&(p.sheenColorMap.value=h.sheenColorMap,t(h.sheenColorMap,p.sheenColorMapTransform)),h.sheenRoughnessMap&&(p.sheenRoughnessMap.value=h.sheenRoughnessMap,t(h.sheenRoughnessMap,p.sheenRoughnessMapTransform))),h.clearcoat>0&&(p.clearcoat.value=h.clearcoat,p.clearcoatRoughness.value=h.clearcoatRoughness,h.clearcoatMap&&(p.clearcoatMap.value=h.clearcoatMap,t(h.clearcoatMap,p.clearcoatMapTransform)),h.clearcoatRoughnessMap&&(p.clearcoatRoughnessMap.value=h.clearcoatRoughnessMap,t(h.clearcoatRoughnessMap,p.clearcoatRoughnessMapTransform)),h.clearcoatNormalMap&&(p.clearcoatNormalMap.value=h.clearcoatNormalMap,t(h.clearcoatNormalMap,p.clearcoatNormalMapTransform),p.clearcoatNormalScale.value.copy(h.clearcoatNormalScale),h.side===Ct&&p.clearcoatNormalScale.value.negate())),h.dispersion>0&&(p.dispersion.value=h.dispersion),h.iridescence>0&&(p.iridescence.value=h.iridescence,p.iridescenceIOR.value=h.iridescenceIOR,p.iridescenceThicknessMinimum.value=h.iridescenceThicknessRange[0],p.iridescenceThicknessMaximum.value=h.iridescenceThicknessRange[1],h.iridescenceMap&&(p.iridescenceMap.value=h.iridescenceMap,t(h.iridescenceMap,p.iridescenceMapTransform)),h.iridescenceThicknessMap&&(p.iridescenceThicknessMap.value=h.iridescenceThicknessMap,t(h.iridescenceThicknessMap,p.iridescenceThicknessMapTransform))),h.transmission>0&&(p.transmission.value=h.transmission,p.transmissionSamplerMap.value=S.texture,p.transmissionSamplerSize.value.set(S.width,S.height),h.transmissionMap&&(p.transmissionMap.value=h.transmissionMap,t(h.transmissionMap,p.transmissionMapTransform)),p.thickness.value=h.thickness,h.thicknessMap&&(p.thicknessMap.value=h.thicknessMap,t(h.thicknessMap,p.thicknessMapTransform)),p.attenuationDistance.value=h.attenuationDistance,p.attenuationColor.value.copy(h.attenuationColor)),h.anisotropy>0&&(p.anisotropyVector.value.set(h.anisotropy*Math.cos(h.anisotropyRotation),h.anisotropy*Math.sin(h.anisotropyRotation)),h.anisotropyMap&&(p.anisotropyMap.value=h.anisotropyMap,t(h.anisotropyMap,p.anisotropyMapTransform))),p.specularIntensity.value=h.specularIntensity,p.specularColor.value.copy(h.specularColor),h.specularColorMap&&(p.specularColorMap.value=h.specularColorMap,t(h.specularColorMap,p.specularColorMapTransform)),h.specularIntensityMap&&(p.specularIntensityMap.value=h.specularIntensityMap,t(h.specularIntensityMap,p.specularIntensityMapTransform))}function v(p,h){h.matcap&&(p.matcap.value=h.matcap)}function T(p,h){const S=e.get(h).light;p.referencePosition.value.setFromMatrixPosition(S.matrixWorld),p.nearDistance.value=S.shadow.camera.near,p.farDistance.value=S.shadow.camera.far}return{refreshFogUniforms:n,refreshMaterialUniforms:r}}function Op(i,e,t,n){let r={},s={},a=[];const o=i.getParameter(i.MAX_UNIFORM_BUFFER_BINDINGS);function c(S,b){const A=b.program;n.uniformBlockBinding(S,A)}function l(S,b){let A=r[S.id];A===void 0&&(v(S),A=d(S),r[S.id]=A,S.addEventListener("dispose",p));const I=b.program;n.updateUBOMapping(S,I);const y=e.render.frame;s[S.id]!==y&&(u(S),s[S.id]=y)}function d(S){const b=f();S.__bindingPointIndex=b;const A=i.createBuffer(),I=S.__size,y=S.usage;return i.bindBuffer(i.UNIFORM_BUFFER,A),i.bufferData(i.UNIFORM_BUFFER,I,y),i.bindBuffer(i.UNIFORM_BUFFER,null),i.bindBufferBase(i.UNIFORM_BUFFER,b,A),A}function f(){for(let S=0;S0&&(A+=I-y),S.__size=A,S.__cache={},this}function T(S){const b={boundary:0,storage:0};return typeof S=="number"||typeof S=="boolean"?(b.boundary=4,b.storage=4):S.isVector2?(b.boundary=8,b.storage=8):S.isVector3||S.isColor?(b.boundary=16,b.storage=12):S.isVector4?(b.boundary=16,b.storage=16):S.isMatrix3?(b.boundary=48,b.storage=48):S.isMatrix4?(b.boundary=64,b.storage=64):S.isTexture?we("WebGLRenderer: Texture samplers can not be part of an uniforms group."):ArrayBuffer.isView(S)?(b.boundary=16,b.storage=S.byteLength):we("WebGLRenderer: Unsupported uniform value type.",S),b}function p(S){const b=S.target;b.removeEventListener("dispose",p);const A=a.indexOf(b.__bindingPointIndex);a.splice(A,1),i.deleteBuffer(r[b.id]),delete r[b.id],delete s[b.id]}function h(){for(const S in r)i.deleteBuffer(r[S]);a=[],r={},s={}}return{bind:c,update:l,dispose:h}}const Bp=new Uint16Array([12469,15057,12620,14925,13266,14620,13807,14376,14323,13990,14545,13625,14713,13328,14840,12882,14931,12528,14996,12233,15039,11829,15066,11525,15080,11295,15085,10976,15082,10705,15073,10495,13880,14564,13898,14542,13977,14430,14158,14124,14393,13732,14556,13410,14702,12996,14814,12596,14891,12291,14937,11834,14957,11489,14958,11194,14943,10803,14921,10506,14893,10278,14858,9960,14484,14039,14487,14025,14499,13941,14524,13740,14574,13468,14654,13106,14743,12678,14818,12344,14867,11893,14889,11509,14893,11180,14881,10751,14852,10428,14812,10128,14765,9754,14712,9466,14764,13480,14764,13475,14766,13440,14766,13347,14769,13070,14786,12713,14816,12387,14844,11957,14860,11549,14868,11215,14855,10751,14825,10403,14782,10044,14729,9651,14666,9352,14599,9029,14967,12835,14966,12831,14963,12804,14954,12723,14936,12564,14917,12347,14900,11958,14886,11569,14878,11247,14859,10765,14828,10401,14784,10011,14727,9600,14660,9289,14586,8893,14508,8533,15111,12234,15110,12234,15104,12216,15092,12156,15067,12010,15028,11776,14981,11500,14942,11205,14902,10752,14861,10393,14812,9991,14752,9570,14682,9252,14603,8808,14519,8445,14431,8145,15209,11449,15208,11451,15202,11451,15190,11438,15163,11384,15117,11274,15055,10979,14994,10648,14932,10343,14871,9936,14803,9532,14729,9218,14645,8742,14556,8381,14461,8020,14365,7603,15273,10603,15272,10607,15267,10619,15256,10631,15231,10614,15182,10535,15118,10389,15042,10167,14963,9787,14883,9447,14800,9115,14710,8665,14615,8318,14514,7911,14411,7507,14279,7198,15314,9675,15313,9683,15309,9712,15298,9759,15277,9797,15229,9773,15166,9668,15084,9487,14995,9274,14898,8910,14800,8539,14697,8234,14590,7790,14479,7409,14367,7067,14178,6621,15337,8619,15337,8631,15333,8677,15325,8769,15305,8871,15264,8940,15202,8909,15119,8775,15022,8565,14916,8328,14804,8009,14688,7614,14569,7287,14448,6888,14321,6483,14088,6171,15350,7402,15350,7419,15347,7480,15340,7613,15322,7804,15287,7973,15229,8057,15148,8012,15046,7846,14933,7611,14810,7357,14682,7069,14552,6656,14421,6316,14251,5948,14007,5528,15356,5942,15356,5977,15353,6119,15348,6294,15332,6551,15302,6824,15249,7044,15171,7122,15070,7050,14949,6861,14818,6611,14679,6349,14538,6067,14398,5651,14189,5311,13935,4958,15359,4123,15359,4153,15356,4296,15353,4646,15338,5160,15311,5508,15263,5829,15188,6042,15088,6094,14966,6001,14826,5796,14678,5543,14527,5287,14377,4985,14133,4586,13869,4257,15360,1563,15360,1642,15358,2076,15354,2636,15341,3350,15317,4019,15273,4429,15203,4732,15105,4911,14981,4932,14836,4818,14679,4621,14517,4386,14359,4156,14083,3795,13808,3437,15360,122,15360,137,15358,285,15355,636,15344,1274,15322,2177,15281,2765,15215,3223,15120,3451,14995,3569,14846,3567,14681,3466,14511,3305,14344,3121,14037,2800,13753,2467,15360,0,15360,1,15359,21,15355,89,15346,253,15325,479,15287,796,15225,1148,15133,1492,15008,1749,14856,1882,14685,1886,14506,1783,14324,1608,13996,1398,13702,1183]);let Zt=null;function zp(){return Zt===null&&(Zt=new Ac(Bp,16,16,Vn,pn),Zt.name="DFG_LUT",Zt.minFilter=yt,Zt.magFilter=yt,Zt.wrapS=un,Zt.wrapT=un,Zt.generateMipmaps=!1,Zt.needsUpdate=!0),Zt}class Gp{constructor(e={}){const{canvas:t=ic(),context:n=null,depth:r=!0,stencil:s=!1,alpha:a=!1,antialias:o=!1,premultipliedAlpha:c=!0,preserveDrawingBuffer:l=!1,powerPreference:d="default",failIfMajorPerformanceCaveat:f=!1,reversedDepthBuffer:u=!1,outputBufferType:g=Bt}=e;this.isWebGLRenderer=!0;let v;if(n!==null){if(typeof WebGLRenderingContext<"u"&&n instanceof WebGLRenderingContext)throw new Error("THREE.WebGLRenderer: WebGL 1 is not supported since r163.");v=n.getContextAttributes().alpha}else v=a;const T=g,p=new Set([ca,la,oa]),h=new Set([Bt,tn,bi,Ai,sa,aa]),S=new Uint32Array(4),b=new Int32Array(4),A=new V;let I=null,y=null;const R=[],m=[];let E=null;this.domElement=t,this.debug={checkShaderErrors:!0,onShaderError:null},this.autoClear=!0,this.autoClearColor=!0,this.autoClearDepth=!0,this.autoClearStencil=!0,this.sortObjects=!0,this.clippingPlanes=[],this.localClippingEnabled=!1,this.toneMapping=Qt,this.toneMappingExposure=1,this.transmissionResolutionScale=1;const C=this;let w=!1,N=null;this._outputColorSpace=Ft;let k=0,W=0,D=null,O=-1,B=null;const $=new dt,j=new dt;let ee=null;const ce=new Ke(0);let me=0,Ce=t.width,Ge=t.height,Me=1,q=null,le=null;const te=new dt(0,0,Ce,Ge),Ee=new dt(0,0,Ce,Ge);let Re=!1;const Ae=new tl;let Je=!1,Ue=!1;const We=new pt,Ze=new V,Ne=new dt,st={background:null,fog:null,environment:null,overrideMaterial:null,isScene:!0};let Ye=!1;function xt(){return D===null?Me:1}let L=n;function ct(x,U){return t.getContext(x,U)}try{const x={alpha:!0,depth:r,stencil:s,antialias:o,premultipliedAlpha:c,preserveDrawingBuffer:l,powerPreference:d,failIfMajorPerformanceCaveat:f};if("setAttribute"in t&&t.setAttribute("data-engine",`three.js r${ia}`),t.addEventListener("webglcontextlost",J,!1),t.addEventListener("webglcontextrestored",Te,!1),t.addEventListener("webglcontextcreationerror",Le,!1),L===null){const U="webgl2";if(L=ct(U,x),L===null)throw ct(U)?new Error("Error creating WebGL context with your selected attributes."):new Error("Error creating WebGL context.")}}catch(x){throw ke("WebGLRenderer: "+x.message),x}let ze,it,ue,at,M,_,F,K,Q,ne,oe,X,Z,pe,xe,se,ie,Pe,Fe,qe,P,re,Y;function _e(){ze=new zh(L),ze.init(),P=new Pp(L,ze),it=new Dh(L,ze,e,P),ue=new wp(L,ze),it.reversedDepthBuffer&&u&&ue.buffers.depth.setReversed(!0),at=new Hh(L),M=new pp,_=new Cp(L,ze,ue,M,it,P,at),F=new Bh(C),K=new Xc(L),re=new Ch(L,K),Q=new Gh(L,K,at,re),ne=new Wh(L,Q,K,re,at),Pe=new kh(L,it,_),xe=new Lh(M),oe=new dp(C,F,ze,it,re,xe),X=new Fp(C,M),Z=new _p,pe=new Ep(ze),ie=new wh(C,F,ue,ne,v,c),se=new Rp(C,ne,it),Y=new Op(L,at,it,ue),Fe=new Ph(L,ze,at),qe=new Vh(L,ze,at),at.programs=oe.programs,C.capabilities=it,C.extensions=ze,C.properties=M,C.renderLists=Z,C.shadowMap=se,C.state=ue,C.info=at}_e(),T!==Bt&&(E=new qh(T,t.width,t.height,r,s));const ae=new Up(C,L);this.xr=ae,this.getContext=function(){return L},this.getContextAttributes=function(){return L.getContextAttributes()},this.forceContextLoss=function(){const x=ze.get("WEBGL_lose_context");x&&x.loseContext()},this.forceContextRestore=function(){const x=ze.get("WEBGL_lose_context");x&&x.restoreContext()},this.getPixelRatio=function(){return Me},this.setPixelRatio=function(x){x!==void 0&&(Me=x,this.setSize(Ce,Ge,!1))},this.getSize=function(x){return x.set(Ce,Ge)},this.setSize=function(x,U,H=!0){if(ae.isPresenting){we("WebGLRenderer: Can't change size while VR device is presenting.");return}Ce=x,Ge=U,t.width=Math.floor(x*Me),t.height=Math.floor(U*Me),H===!0&&(t.style.width=x+"px",t.style.height=U+"px"),E!==null&&E.setSize(t.width,t.height),this.setViewport(0,0,x,U)},this.getDrawingBufferSize=function(x){return x.set(Ce*Me,Ge*Me).floor()},this.setDrawingBufferSize=function(x,U,H){Ce=x,Ge=U,Me=H,t.width=Math.floor(x*H),t.height=Math.floor(U*H),this.setViewport(0,0,x,U)},this.setEffects=function(x){if(T===Bt){ke("THREE.WebGLRenderer: setEffects() requires outputBufferType set to HalfFloatType or FloatType.");return}if(x){for(let U=0;U{function de(){if(z.forEach(function(ve){M.get(ve).currentProgram.isReady()&&z.delete(ve)}),z.size===0){G(x);return}setTimeout(de,10)}ze.get("KHR_parallel_shader_compile")!==null?de():setTimeout(de,10)})};let Ar=null;function _l(x){Ar&&Ar(x)}function Ma(){Dn.stop()}function Sa(){Dn.start()}const Dn=new ol;Dn.setAnimationLoop(_l),typeof self<"u"&&Dn.setContext(self),this.setAnimationLoop=function(x){Ar=x,ae.setAnimationLoop(x),x===null?Dn.stop():Dn.start()},ae.addEventListener("sessionstart",Ma),ae.addEventListener("sessionend",Sa),this.render=function(x,U){if(U!==void 0&&U.isCamera!==!0){ke("WebGLRenderer.render: camera is not an instance of THREE.Camera.");return}if(w===!0)return;N!==null&&N.renderStart(x,U);const H=ae.enabled===!0&&ae.isPresenting===!0,z=E!==null&&(D===null||H)&&E.begin(C,D);if(x.matrixWorldAutoUpdate===!0&&x.updateMatrixWorld(),U.parent===null&&U.matrixWorldAutoUpdate===!0&&U.updateMatrixWorld(),ae.enabled===!0&&ae.isPresenting===!0&&(E===null||E.isCompositing()===!1)&&(ae.cameraAutoUpdate===!0&&ae.updateCamera(U),U=ae.getCamera()),x.isScene===!0&&x.onBeforeRender(C,x,U,D),y=pe.get(x,m.length),y.init(U),y.state.textureUnits=_.getTextureUnits(),m.push(y),We.multiplyMatrices(U.projectionMatrix,U.matrixWorldInverse),Ae.setFromProjectionMatrix(We,Jt,U.reversedDepth),Ue=this.localClippingEnabled,Je=xe.init(this.clippingPlanes,Ue),I=Z.get(x,R.length),I.init(),R.push(I),ae.enabled===!0&&ae.isPresenting===!0){const ve=C.xr.getDepthSensingMesh();ve!==null&&Rr(ve,U,-1/0,C.sortObjects)}Rr(x,U,0,C.sortObjects),I.finish(),C.sortObjects===!0&&I.sort(q,le),Ye=ae.enabled===!1||ae.isPresenting===!1||ae.hasDepthSensing()===!1,Ye&&ie.addToRenderList(I,x),this.info.render.frame++,Je===!0&&xe.beginShadows();const G=y.state.shadowsArray;if(se.render(G,x,U),Je===!0&&xe.endShadows(),this.info.autoReset===!0&&this.info.reset(),(z&&E.hasRenderPass())===!1){const ve=I.opaque,he=I.transmissive;if(y.setupLights(),U.isArrayCamera){const Se=U.cameras;if(he.length>0)for(let ye=0,Ie=Se.length;ye0&&Ta(ve,he,x,U),Ye&&ie.render(x),Ea(I,x,U)}D!==null&&W===0&&(_.updateMultisampleRenderTarget(D),_.updateRenderTargetMipmap(D)),z&&E.end(C),x.isScene===!0&&x.onAfterRender(C,x,U),re.resetDefaultState(),O=-1,B=null,m.pop(),m.length>0?(y=m[m.length-1],_.setTextureUnits(y.state.textureUnits),Je===!0&&xe.setGlobalState(C.clippingPlanes,y.state.camera)):y=null,R.pop(),R.length>0?I=R[R.length-1]:I=null,N!==null&&N.renderEnd()};function Rr(x,U,H,z){if(x.visible===!1)return;if(x.layers.test(U.layers)){if(x.isGroup)H=x.renderOrder;else if(x.isLOD)x.autoUpdate===!0&&x.update(U);else if(x.isLightProbeGrid)y.pushLightProbeGrid(x);else if(x.isLight)y.pushLight(x),x.castShadow&&y.pushShadow(x);else if(x.isSprite){if(!x.frustumCulled||Ae.intersectsSprite(x)){z&&Ne.setFromMatrixPosition(x.matrixWorld).applyMatrix4(We);const ve=ne.update(x),he=x.material;he.visible&&I.push(x,ve,he,H,Ne.z,null)}}else if((x.isMesh||x.isLine||x.isPoints)&&(!x.frustumCulled||Ae.intersectsObject(x))){const ve=ne.update(x),he=x.material;if(z&&(x.boundingSphere!==void 0?(x.boundingSphere===null&&x.computeBoundingSphere(),Ne.copy(x.boundingSphere.center)):(ve.boundingSphere===null&&ve.computeBoundingSphere(),Ne.copy(ve.boundingSphere.center)),Ne.applyMatrix4(x.matrixWorld).applyMatrix4(We)),Array.isArray(he)){const Se=ve.groups;for(let ye=0,Ie=Se.length;ye0&&Li(G,U,H),de.length>0&&Li(de,U,H),ve.length>0&&Li(ve,U,H),ue.buffers.depth.setTest(!0),ue.buffers.depth.setMask(!0),ue.buffers.color.setMask(!0),ue.setPolygonOffset(!1)}function Ta(x,U,H,z){if((H.isScene===!0?H.overrideMaterial:null)!==null)return;if(y.state.transmissionRenderTarget[z.id]===void 0){const be=ze.has("EXT_color_buffer_half_float")||ze.has("EXT_color_buffer_float");y.state.transmissionRenderTarget[z.id]=new en(1,1,{generateMipmaps:!0,type:be?pn:Bt,minFilter:Bn,samples:Math.max(4,it.samples),stencilBuffer:s,resolveDepthBuffer:!1,resolveStencilBuffer:!1,colorSpace:Ve.workingColorSpace})}const de=y.state.transmissionRenderTarget[z.id],ve=z.viewport||$;de.setSize(ve.z*C.transmissionResolutionScale,ve.w*C.transmissionResolutionScale);const he=C.getRenderTarget(),Se=C.getActiveCubeFace(),ye=C.getActiveMipmapLevel();C.setRenderTarget(de),C.getClearColor(ce),me=C.getClearAlpha(),me<1&&C.setClearColor(16777215,.5),C.clear(),Ye&&ie.render(H);const Ie=C.toneMapping;C.toneMapping=Qt;const Be=z.viewport;if(z.viewport!==void 0&&(z.viewport=void 0),y.setupLightsView(z),Je===!0&&xe.setGlobalState(C.clippingPlanes,z),Li(x,H,z),_.updateMultisampleRenderTarget(de),_.updateRenderTargetMipmap(de),ze.has("WEBGL_multisampled_render_to_texture")===!1){let be=!1;for(let et=0,ft=U.length;et0,z.currentProgram=Be,z.uniformsList=null,Be}function ba(x){if(x.uniformsList===null){const U=x.currentProgram.getUniforms();x.uniformsList=ur.seqWithValue(U.seq,x.uniforms)}return x.uniformsList}function Aa(x,U){const H=M.get(x);H.outputColorSpace=U.outputColorSpace,H.batching=U.batching,H.batchingColor=U.batchingColor,H.instancing=U.instancing,H.instancingColor=U.instancingColor,H.instancingMorph=U.instancingMorph,H.skinning=U.skinning,H.morphTargets=U.morphTargets,H.morphNormals=U.morphNormals,H.morphColors=U.morphColors,H.morphTargetsCount=U.morphTargetsCount,H.numClippingPlanes=U.numClippingPlanes,H.numIntersection=U.numClipIntersection,H.vertexAlphas=U.vertexAlphas,H.vertexTangents=U.vertexTangents,H.toneMapping=U.toneMapping}function gl(x,U){if(x.length===0)return null;if(x.length===1)return x[0].texture!==null?x[0]:null;A.setFromMatrixPosition(U.matrixWorld);for(let H=0,z=x.length;H0),be=!!H.morphAttributes.position,et=!!H.morphAttributes.normal,ft=!!H.morphAttributes.color;let ot=Qt;z.toneMapped&&(D===null||D.isXRRenderTarget===!0)&&(ot=C.toneMapping);const tt=H.morphAttributes.position||H.morphAttributes.normal||H.morphAttributes.color,St=tt!==void 0?tt.length:0,ge=M.get(z),Dt=y.state.lights;if(Je===!0&&(Ue===!0||x!==B)){const rt=x===B&&z.id===O;xe.setState(z,x,rt)}let Xe=!1;z.version===ge.__version?(ge.needsLights&&ge.lightsStateVersion!==Dt.state.version||ge.outputColorSpace!==he||G.isBatchedMesh&&ge.batching===!1||!G.isBatchedMesh&&ge.batching===!0||G.isBatchedMesh&&ge.batchingColor===!0&&G.colorTexture===null||G.isBatchedMesh&&ge.batchingColor===!1&&G.colorTexture!==null||G.isInstancedMesh&&ge.instancing===!1||!G.isInstancedMesh&&ge.instancing===!0||G.isSkinnedMesh&&ge.skinning===!1||!G.isSkinnedMesh&&ge.skinning===!0||G.isInstancedMesh&&ge.instancingColor===!0&&G.instanceColor===null||G.isInstancedMesh&&ge.instancingColor===!1&&G.instanceColor!==null||G.isInstancedMesh&&ge.instancingMorph===!0&&G.morphTexture===null||G.isInstancedMesh&&ge.instancingMorph===!1&&G.morphTexture!==null||ge.envMap!==ye||z.fog===!0&&ge.fog!==de||ge.numClippingPlanes!==void 0&&(ge.numClippingPlanes!==xe.numPlanes||ge.numIntersection!==xe.numIntersection)||ge.vertexAlphas!==Ie||ge.vertexTangents!==Be||ge.morphTargets!==be||ge.morphNormals!==et||ge.morphColors!==ft||ge.toneMapping!==ot||ge.morphTargetsCount!==St||!!ge.lightProbeGrid!=y.state.lightProbeGridArray.length>0)&&(Xe=!0):(Xe=!0,ge.__version=z.version);let Ut=ge.currentProgram;Xe===!0&&(Ut=Ii(z,U,G),N&&z.isNodeMaterial&&N.onUpdateProgram(z,Ut,ge));let Yt=!1,gn=!1,Wn=!1;const nt=Ut.getUniforms(),ht=ge.uniforms;if(ue.useProgram(Ut.program)&&(Yt=!0,gn=!0,Wn=!0),z.id!==O&&(O=z.id,gn=!0),ge.needsLights){const rt=gl(y.state.lightProbeGridArray,G);ge.lightProbeGrid!==rt&&(ge.lightProbeGrid=rt,gn=!0)}if(Yt||B!==x){ue.buffers.depth.getReversed()&&x.reversedDepth!==!0&&(x._reversedDepth=!0,x.updateProjectionMatrix()),nt.setValue(L,"projectionMatrix",x.projectionMatrix),nt.setValue(L,"viewMatrix",x.matrixWorldInverse);const vn=nt.map.cameraPosition;vn!==void 0&&vn.setValue(L,Ze.setFromMatrixPosition(x.matrixWorld)),it.logarithmicDepthBuffer&&nt.setValue(L,"logDepthBufFC",2/(Math.log(x.far+1)/Math.LN2)),(z.isMeshPhongMaterial||z.isMeshToonMaterial||z.isMeshLambertMaterial||z.isMeshBasicMaterial||z.isMeshStandardMaterial||z.isShaderMaterial)&&nt.setValue(L,"isOrthographic",x.isOrthographicCamera===!0),B!==x&&(B=x,gn=!0,Wn=!0)}if(ge.needsLights&&(Dt.state.directionalShadowMap.length>0&&nt.setValue(L,"directionalShadowMap",Dt.state.directionalShadowMap,_),Dt.state.spotShadowMap.length>0&&nt.setValue(L,"spotShadowMap",Dt.state.spotShadowMap,_),Dt.state.pointShadowMap.length>0&&nt.setValue(L,"pointShadowMap",Dt.state.pointShadowMap,_)),G.isSkinnedMesh){nt.setOptional(L,G,"bindMatrix"),nt.setOptional(L,G,"bindMatrixInverse");const rt=G.skeleton;rt&&(rt.boneTexture===null&&rt.computeBoneTexture(),nt.setValue(L,"boneTexture",rt.boneTexture,_))}G.isBatchedMesh&&(nt.setOptional(L,G,"batchingTexture"),nt.setValue(L,"batchingTexture",G._matricesTexture,_),nt.setOptional(L,G,"batchingIdTexture"),nt.setValue(L,"batchingIdTexture",G._indirectTexture,_),nt.setOptional(L,G,"batchingColorTexture"),G._colorsTexture!==null&&nt.setValue(L,"batchingColorTexture",G._colorsTexture,_));const xn=H.morphAttributes;if((xn.position!==void 0||xn.normal!==void 0||xn.color!==void 0)&&Pe.update(G,H,Ut),(gn||ge.receiveShadow!==G.receiveShadow)&&(ge.receiveShadow=G.receiveShadow,nt.setValue(L,"receiveShadow",G.receiveShadow)),(z.isMeshStandardMaterial||z.isMeshLambertMaterial||z.isMeshPhongMaterial)&&z.envMap===null&&U.environment!==null&&(ht.envMapIntensity.value=U.environmentIntensity),ht.dfgLUT!==void 0&&(ht.dfgLUT.value=zp()),gn){if(nt.setValue(L,"toneMappingExposure",C.toneMappingExposure),ge.needsLights&&vl(ht,Wn),de&&z.fog===!0&&X.refreshFogUniforms(ht,de),X.refreshMaterialUniforms(ht,z,Me,Ge,y.state.transmissionRenderTarget[x.id]),ge.needsLights&&ge.lightProbeGrid){const rt=ge.lightProbeGrid;ht.probesSH.value=rt.texture,ht.probesMin.value.copy(rt.boundingBox.min),ht.probesMax.value.copy(rt.boundingBox.max),ht.probesResolution.value.copy(rt.resolution)}ur.upload(L,ba(ge),ht,_)}if(z.isShaderMaterial&&z.uniformsNeedUpdate===!0&&(ur.upload(L,ba(ge),ht,_),z.uniformsNeedUpdate=!1),z.isSpriteMaterial&&nt.setValue(L,"center",G.center),nt.setValue(L,"modelViewMatrix",G.modelViewMatrix),nt.setValue(L,"normalMatrix",G.normalMatrix),nt.setValue(L,"modelMatrix",G.matrixWorld),z.uniformsGroups!==void 0){const rt=z.uniformsGroups;for(let vn=0,Xn=rt.length;vn0&&_.useMultisampledRTT(x)===!1?z=M.get(x).__webglMultisampledFramebuffer:Array.isArray(ye)?z=ye[H]:z=ye,$.copy(x.viewport),j.copy(x.scissor),ee=x.scissorTest}else $.copy(te).multiplyScalar(Me).floor(),j.copy(Ee).multiplyScalar(Me).floor(),ee=Re;if(H!==0&&(z=Sl),ue.bindFramebuffer(L.FRAMEBUFFER,z)&&ue.drawBuffers(x,z),ue.viewport($),ue.scissor(j),ue.setScissorTest(ee),G){const he=M.get(x.texture);L.framebufferTexture2D(L.FRAMEBUFFER,L.COLOR_ATTACHMENT0,L.TEXTURE_CUBE_MAP_POSITIVE_X+U,he.__webglTexture,H)}else if(de){const he=U;for(let Se=0;Se1&&L.readBuffer(L.COLOR_ATTACHMENT0+he),!it.textureFormatReadable(Ie)){ke("WebGLRenderer.readRenderTargetPixels: renderTarget is not in RGBA or implementation defined format.");return}if(!it.textureTypeReadable(Be)){ke("WebGLRenderer.readRenderTargetPixels: renderTarget is not in UnsignedByteType or implementation defined type.");return}U>=0&&U<=x.width-z&&H>=0&&H<=x.height-G&&L.readPixels(U,H,z,G,P.convert(Ie),P.convert(Be),de)}finally{const ye=D!==null?M.get(D).__webglFramebuffer:null;ue.bindFramebuffer(L.FRAMEBUFFER,ye)}}},this.readRenderTargetPixelsAsync=async function(x,U,H,z,G,de,ve,he=0){if(!(x&&x.isWebGLRenderTarget))throw new Error("THREE.WebGLRenderer.readRenderTargetPixels: renderTarget is not THREE.WebGLRenderTarget.");let Se=M.get(x).__webglFramebuffer;if(x.isWebGLCubeRenderTarget&&ve!==void 0&&(Se=Se[ve]),Se)if(U>=0&&U<=x.width-z&&H>=0&&H<=x.height-G){ue.bindFramebuffer(L.FRAMEBUFFER,Se);const ye=x.textures[he],Ie=ye.format,Be=ye.type;if(x.textures.length>1&&L.readBuffer(L.COLOR_ATTACHMENT0+he),!it.textureFormatReadable(Ie))throw new Error("THREE.WebGLRenderer.readRenderTargetPixelsAsync: renderTarget is not in RGBA or implementation defined format.");if(!it.textureTypeReadable(Be))throw new Error("THREE.WebGLRenderer.readRenderTargetPixelsAsync: renderTarget is not in UnsignedByteType or implementation defined type.");const be=L.createBuffer();L.bindBuffer(L.PIXEL_PACK_BUFFER,be),L.bufferData(L.PIXEL_PACK_BUFFER,de.byteLength,L.STREAM_READ),L.readPixels(U,H,z,G,P.convert(Ie),P.convert(Be),0);const et=D!==null?M.get(D).__webglFramebuffer:null;ue.bindFramebuffer(L.FRAMEBUFFER,et);const ft=L.fenceSync(L.SYNC_GPU_COMMANDS_COMPLETE,0);return L.flush(),await rc(L,ft,4),L.bindBuffer(L.PIXEL_PACK_BUFFER,be),L.getBufferSubData(L.PIXEL_PACK_BUFFER,0,de),L.deleteBuffer(be),L.deleteSync(ft),de}else throw new Error("THREE.WebGLRenderer.readRenderTargetPixelsAsync: requested read bounds are out of range.")},this.copyFramebufferToTexture=function(x,U=null,H=0){const z=Math.pow(2,-H),G=Math.floor(x.image.width*z),de=Math.floor(x.image.height*z),ve=U!==null?U.x:0,he=U!==null?U.y:0;_.setTexture2D(x,0),L.copyTexSubImage2D(L.TEXTURE_2D,H,0,0,ve,he,G,de),ue.unbindTexture()};const El=L.createFramebuffer(),Tl=L.createFramebuffer();this.copyTextureToTexture=function(x,U,H=null,z=null,G=0,de=0){let ve,he,Se,ye,Ie,Be,be,et,ft;const ot=x.isCompressedTexture?x.mipmaps[de]:x.image;if(H!==null)ve=H.max.x-H.min.x,he=H.max.y-H.min.y,Se=H.isBox3?H.max.z-H.min.z:1,ye=H.min.x,Ie=H.min.y,Be=H.isBox3?H.min.z:0;else{const ht=Math.pow(2,-G);ve=Math.floor(ot.width*ht),he=Math.floor(ot.height*ht),x.isDataArrayTexture?Se=ot.depth:x.isData3DTexture?Se=Math.floor(ot.depth*ht):Se=1,ye=0,Ie=0,Be=0}z!==null?(be=z.x,et=z.y,ft=z.z):(be=0,et=0,ft=0);const tt=P.convert(U.format),St=P.convert(U.type);let ge;U.isData3DTexture?(_.setTexture3D(U,0),ge=L.TEXTURE_3D):U.isDataArrayTexture||U.isCompressedArrayTexture?(_.setTexture2DArray(U,0),ge=L.TEXTURE_2D_ARRAY):(_.setTexture2D(U,0),ge=L.TEXTURE_2D),ue.activeTexture(L.TEXTURE0),ue.pixelStorei(L.UNPACK_FLIP_Y_WEBGL,U.flipY),ue.pixelStorei(L.UNPACK_PREMULTIPLY_ALPHA_WEBGL,U.premultiplyAlpha),ue.pixelStorei(L.UNPACK_ALIGNMENT,U.unpackAlignment);const Dt=ue.getParameter(L.UNPACK_ROW_LENGTH),Xe=ue.getParameter(L.UNPACK_IMAGE_HEIGHT),Ut=ue.getParameter(L.UNPACK_SKIP_PIXELS),Yt=ue.getParameter(L.UNPACK_SKIP_ROWS),gn=ue.getParameter(L.UNPACK_SKIP_IMAGES);ue.pixelStorei(L.UNPACK_ROW_LENGTH,ot.width),ue.pixelStorei(L.UNPACK_IMAGE_HEIGHT,ot.height),ue.pixelStorei(L.UNPACK_SKIP_PIXELS,ye),ue.pixelStorei(L.UNPACK_SKIP_ROWS,Ie),ue.pixelStorei(L.UNPACK_SKIP_IMAGES,Be);const Wn=x.isDataArrayTexture||x.isData3DTexture,nt=U.isDataArrayTexture||U.isData3DTexture;if(x.isDepthTexture){const ht=M.get(x),xn=M.get(U),rt=M.get(ht.__renderTarget),vn=M.get(xn.__renderTarget);ue.bindFramebuffer(L.READ_FRAMEBUFFER,rt.__webglFramebuffer),ue.bindFramebuffer(L.DRAW_FRAMEBUFFER,vn.__webglFramebuffer);for(let Xn=0;Xn.5?1:-1;c===0?s=5*l:c===1?a=5*l:o=5*l,e[r*3]=s,e[r*3+1]=a,e[r*3+2]=o,At(t,r,n,.1)}Di(e,di)}function jp(i,e,t,n){for(let r=0;r=k)return;const $=N===1?2+Math.floor(Math.random()*2):1+Math.floor(Math.random()*2);for(let j=0;j<$;j+=1){const ee=.42+Math.random()*.46,ce=R+(D-R)*ee,me=m+(O-m)*ee,Ce=E+(j-($-1)/2)*(.38+Math.random()*.42);g(ce,me,Ce,C*(.45+Math.random()*.34),w*(1-ee)+B*ee,N+1,k)}}const v=26;for(let R=0;R.5,W=8;for(let D=0;D=O,$=Math.max(0,D-1)*.06,j=R+C*k,ee=Math.max(m+(w-$)*k,kp+D*.08),ce=E+N*k,me=R+C*k*.45,Ce=Math.max(m+w*k*.45+.5/D,Math.max(m,ee)+.12),Ge=E+N*k*.45,Me=Math.max(.04,W*.42),q={sx:R,sy:m,sz:E,cx:me,cy:Ce,cz:Ge,ex:j,ey:ee,ez:ce,thickStart:W,thickEnd:Me,isTerminal:B};if(T.push(q),B&&p.push(q),!B){const le=D===1?2+Math.floor(Math.random()*2):1+Math.floor(Math.random()*3);for(let te=0;te 3.0) treeInfluence = clamp(m - 3.0, 0.0, 1.0); - - if (treeInfluence > 0.0) { - if (finalPos.y > -2.0) { - float swayInfluence = clamp((finalPos.y + 2.0) / 8.0, 0.0, 1.0) * treeInfluence; - finalPos.x += sin(uTime * 1.2 + finalPos.y) * 0.25 * swayInfluence; - finalPos.z += cos(uTime * 1.5 + finalPos.x) * 0.25 * swayInfluence; - } - - if (aIsFlower > 0.5) { - float blink = 0.5 + 0.5 * sin(uTime * 5.0 + pos4.x * 12.0 + pos4.z * 10.0); - finalPos.y += blink * 0.35 * treeInfluence; - finalCol += finalCol * blink * 2.5 * treeInfluence; - } - } - - float sphereInfluence = max(0.0, 1.0 - abs(m - 1.0)); - if (sphereInfluence > 0.0) { - float breathing = sin(uTime * 1.5) * 0.5; - float shockTime = fract(uTime * 0.15); - float shockRadius = shockTime * 20.0; - float distFromCenter = length(finalPos); - float shock = smoothstep(2.0, 0.0, abs(distFromCenter - shockRadius)); - vec3 dir = normalize(finalPos + vec3(0.0001)); - finalPos += dir * (breathing + shock * 4.0) * sphereInfluence; - finalCol += vec3(0.4, 0.7, 1.0) * shock * sphereInfluence * uGlow; - } - - if (uMouseEnabled > 0.5) { - float mouseDist = distance(finalPos, uMouse); - float radius = 3.5; - if (mouseDist < radius) { - vec3 pushDir = normalize(finalPos - uMouse); - float force = pow(1.0 - (mouseDist / radius), 2.0); - finalPos += pushDir * force * 1.5; - } - } - - float idleWobble = 1.0; - if (m > 3.0 && finalPos.y < -3.0) { - idleWobble = 0.0; - } else if (m > 3.0) { - idleWobble = 1.0 - treeInfluence; - } - - finalPos.y += sin(finalPos.x * 2.0 + uTime * 2.0) * 0.1 * idleWobble; - finalPos.x += cos(finalPos.y * 2.0 + uTime * 2.0) * 0.1 * idleWobble; - finalPos.z += sin(finalPos.x * 1.5 + finalPos.y * 1.5 + uTime * 1.6) * 0.06 * idleWobble; - - vec4 mvPosition = modelViewMatrix * vec4(finalPos, 1.0); - gl_PointSize = (13.0 * uPixelRatio * uPointScale) * (1.0 / -mvPosition.z); - gl_Position = projectionMatrix * mvPosition; - vColor = finalCol; - vAlpha = 1.0; - } -`,tm=` - uniform float uParticleAlpha; - uniform float uColorBoost; - - varying vec3 vColor; - varying float vAlpha; - - void main() { - vec2 center = vec2(0.5, 0.5); - float dist = distance(gl_PointCoord, center); - if (dist > 0.5) discard; - float alpha = smoothstep(0.5, 0.08, dist); - vec3 color = clamp(vColor * uColorBoost, 0.0, 1.0); - gl_FragColor = vec4(color, alpha * uParticleAlpha * vAlpha); - } -`;function vr(i){return i<=0?0:i>=xr?xr:i}function nm(i){const e=vr(i);return e<3.5?0:Math.min(1,(e-3.5)/.5)}function im(i){const e=vr(i);return e>=.5?0:1-e/.5}function sm(i){if(Xp())return()=>{};document.body.classList.add("has-particle-background");const e=qp()?Hp:Vp,t=Yp(),n=Po(pi()),r=new Mc,s=new Ot(75,window.innerWidth/window.innerHeight,.1,1e3);s.position.z=10;const a=new Gp({alpha:!1,antialias:!1,powerPreference:"high-performance"});a.setSize(window.innerWidth,window.innerHeight),a.setPixelRatio(Math.min(window.devicePixelRatio,2)),i.appendChild(a.domElement);const o=new Xt,c=new Float32Array(e*3),l=new Float32Array(e*3),d=new Float32Array(e*3),f=new Float32Array(e*3),u=new Float32Array(e*3),g=new Float32Array(e*3),v=new Float32Array(e*3),T=new Float32Array(e*3),p=new Float32Array(e*3),h=new Float32Array(e*3),S=new Float32Array(e);Kp(e,c,l,n.layers),Zp(e,d,f,n.sphere),$p(e,u,g,n.cube),jp(e,v,T,n.helix),Lo(e,p,h,S,n),o.setAttribute("pos0",new lt(c,3)),o.setAttribute("col0",new lt(l,3)),o.setAttribute("pos1",new lt(d,3)),o.setAttribute("col1",new lt(f,3)),o.setAttribute("pos2",new lt(u,3)),o.setAttribute("col2",new lt(g,3)),o.setAttribute("pos3",new lt(v,3)),o.setAttribute("col3",new lt(T,3)),o.setAttribute("pos4",new lt(p,3)),o.setAttribute("col4",new lt(h,3)),o.setAttribute("aIsFlower",new lt(S,1)),o.setAttribute("position",new lt(c,3));const b=new Wt({vertexShader:em,fragmentShader:tm,uniforms:{uMorph:{value:0},uTime:{value:0},uMouse:{value:new V(999,999,999)},uPixelRatio:{value:Math.min(window.devicePixelRatio,2)},uMouseEnabled:{value:t?1:0},uGlow:{value:n.glow},uParticleAlpha:{value:n.particleAlpha},uColorBoost:{value:n.colorBoost},uPointScale:{value:n.pointScale}},transparent:!0,depthWrite:!1,blending:pi()==="dark"?fr:Cn}),A=new Dc(o,b);A.position.y=-.65*di,r.add(A);let I=0,y=0,R=0,m=0;const E=new kc;let C=0,w=!1;const N=new An(new V(0,0,1),0),k=new Hc,W=new je(-999,-999),D=new V;function O(Me){const q=Po(Me);Qp(o,q,e),Lo(e,p,h,S,q),o.getAttribute("col4").needsUpdate=!0,o.getAttribute("pos4").needsUpdate=!0,o.getAttribute("aIsFlower").needsUpdate=!0,b.uniforms.uGlow.value=q.glow,b.uniforms.uParticleAlpha.value=q.particleAlpha,b.uniforms.uColorBoost.value=q.colorBoost,b.uniforms.uPointScale.value=q.pointScale,b.blending=Me==="dark"?fr:Cn,b.needsUpdate=!0,a.setClearColor(os(),1)}O(pi());function B(){const Me=document.body.scrollHeight-window.innerHeight;I=Me>0?vr(window.scrollY/Me*xr):0}function $(Me){t&&(W.x=Me.clientX/window.innerWidth*2-1,W.y=-(Me.clientY/window.innerHeight)*2+1)}function j(){s.aspect=window.innerWidth/window.innerHeight,s.updateProjectionMatrix(),a.setSize(window.innerWidth,window.innerHeight),b.uniforms.uPixelRatio.value=Math.min(window.devicePixelRatio,2),a.setClearColor(os(),1)}const ee=new MutationObserver(()=>{O(pi())}),ce=window.matchMedia("(prefers-color-scheme: dark)"),me=()=>{O(pi())};ee.observe(document.documentElement,{attributes:!0,attributeFilter:["data-theme"]}),ce.addEventListener("change",me),window.addEventListener("scroll",B,{passive:!0}),window.addEventListener("mousemove",$,{passive:!0}),window.addEventListener("resize",j),B();function Ce(Me){return Me*Me*(3-2*Me)}function Ge(){if(w)return;C=window.requestAnimationFrame(Ge);const Me=E.getDelta(),q=E.getElapsedTime();b.uniforms.uTime.value=q,y+=(I-y)*.05,y=vr(y),b.uniforms.uMorph.value=y;const le=im(y),te=nm(y),Ee=1-le;le<.99?(R+=Me*.1,te<.5&&(m+=Me*.05)):(R=0,m=0);const Re=Ce(Ee);if(te>.5?(A.rotation.y=q*.15*Re,A.rotation.x=0):(A.rotation.y=R*Re,A.rotation.x=m*Re),t){k.setFromCamera(W,s),k.ray.intersectPlane(N,D);const Ae=D.clone();A.worldToLocal(Ae),b.uniforms.uMouse.value.lerp(Ae,.1)}a.setClearColor(os(),1),a.render(r,s)}return Ge(),()=>{w=!0,window.cancelAnimationFrame(C),window.removeEventListener("scroll",B),window.removeEventListener("mousemove",$),window.removeEventListener("resize",j),ce.removeEventListener("change",me),ee.disconnect(),document.body.classList.remove("has-particle-background"),o.dispose(),b.dispose(),a.dispose(),a.domElement.remove()}}export{sm as initParticleBackground}; diff --git a/themes/openfreebooks/static/js/particle-background-CgsT97LC.js b/themes/openfreebooks/static/js/particle-background-CgsT97LC.js deleted file mode 100644 index d4bcb46..0000000 --- a/themes/openfreebooks/static/js/particle-background-CgsT97LC.js +++ /dev/null @@ -1,4235 +0,0 @@ -import{r as pi}from"./bundle.js";/** - * @license - * Copyright 2010-2026 Three.js Authors - * SPDX-License-Identifier: MIT - */const ia="184",yl=0,wa=1,bl=2,sr=1,Al=2,Ei=3,Pn=0,Ct=1,cn=2,fn=0,Cn=1,fr=2,Ca=3,Pa=4,Rl=5,Fn=100,wl=101,Cl=102,Pl=103,Dl=104,Ll=200,Il=201,Ul=202,Nl=203,cs=204,us=205,Fl=206,Ol=207,Bl=208,zl=209,Gl=210,Vl=211,Hl=212,kl=213,Wl=214,fs=0,hs=1,ds=2,oi=3,ps=4,ms=5,_s=6,gs=7,Io=0,Xl=1,ql=2,Qt=0,Uo=1,No=2,Fo=3,Oo=4,Bo=5,zo=6,Go=7,Vo=300,Gn=301,li=302,wr=303,Cr=304,Sr=306,xs=1e3,un=1001,vs=1002,Mt=1003,Yl=1004,Ui=1005,yt=1006,Pr=1007,Bn=1008,Bt=1009,Ho=1010,ko=1011,bi=1012,ra=1013,tn=1014,jt=1015,pn=1016,sa=1017,aa=1018,Ai=1020,Wo=35902,Xo=35899,qo=1021,Yo=1022,kt=1023,mn=1026,zn=1027,Ko=1028,oa=1029,Vn=1030,la=1031,ca=1033,ar=33776,or=33777,lr=33778,cr=33779,Ms=35840,Ss=35841,Es=35842,Ts=35843,ys=36196,bs=37492,As=37496,Rs=37488,ws=37489,hr=37490,Cs=37491,Ps=37808,Ds=37809,Ls=37810,Is=37811,Us=37812,Ns=37813,Fs=37814,Os=37815,Bs=37816,zs=37817,Gs=37818,Vs=37819,Hs=37820,ks=37821,Ws=36492,Xs=36494,qs=36495,Ys=36283,Ks=36284,dr=36285,Zs=36286,Kl=3200,Da=0,Zl=1,Rn="",Ft="srgb",pr="srgb-linear",mr="linear",$e="srgb",qn=7680,La=519,$l=512,jl=513,Jl=514,ua=515,Ql=516,ec=517,fa=518,tc=519,Ia=35044,Ua="300 es",Jt=2e3,_r=2001;function nc(i){for(let e=i.length-1;e>=0;--e)if(i[e]>=65535)return!0;return!1}function gr(i){return document.createElementNS("http://www.w3.org/1999/xhtml",i)}function ic(){const i=gr("canvas");return i.style.display="block",i}const Na={};function Fa(...i){const e="THREE."+i.shift();console.log(e,...i)}function Zo(i){const e=i[0];if(typeof e=="string"&&e.startsWith("TSL:")){const t=i[1];t&&t.isStackTrace?i[0]+=" "+t.getLocation():i[1]='Stack trace not available. Enable "THREE.Node.captureStackTrace" to capture stack traces.'}return i}function we(...i){i=Zo(i);const e="THREE."+i.shift();{const t=i[0];t&&t.isStackTrace?console.warn(t.getError(e)):console.warn(e,...i)}}function ke(...i){i=Zo(i);const e="THREE."+i.shift();{const t=i[0];t&&t.isStackTrace?console.error(t.getError(e)):console.error(e,...i)}}function $s(...i){const e=i.join(" ");e in Na||(Na[e]=!0,we(...i))}function rc(i,e,t){return new Promise(function(n,r){function s(){switch(i.clientWaitSync(e,i.SYNC_FLUSH_COMMANDS_BIT,0)){case i.WAIT_FAILED:r();break;case i.TIMEOUT_EXPIRED:setTimeout(s,t);break;default:n()}}setTimeout(s,t)})}const sc={[fs]:hs,[ds]:_s,[ps]:gs,[oi]:ms,[hs]:fs,[_s]:ds,[gs]:ps,[ms]:oi};class kn{addEventListener(e,t){this._listeners===void 0&&(this._listeners={});const n=this._listeners;n[e]===void 0&&(n[e]=[]),n[e].indexOf(t)===-1&&n[e].push(t)}hasEventListener(e,t){const n=this._listeners;return n===void 0?!1:n[e]!==void 0&&n[e].indexOf(t)!==-1}removeEventListener(e,t){const n=this._listeners;if(n===void 0)return;const r=n[e];if(r!==void 0){const s=r.indexOf(t);s!==-1&&r.splice(s,1)}}dispatchEvent(e){const t=this._listeners;if(t===void 0)return;const n=t[e.type];if(n!==void 0){e.target=this;const r=n.slice(0);for(let s=0,a=r.length;s>8&255]+Et[i>>16&255]+Et[i>>24&255]+"-"+Et[e&255]+Et[e>>8&255]+"-"+Et[e>>16&15|64]+Et[e>>24&255]+"-"+Et[t&63|128]+Et[t>>8&255]+"-"+Et[t>>16&255]+Et[t>>24&255]+Et[n&255]+Et[n>>8&255]+Et[n>>16&255]+Et[n>>24&255]).toLowerCase()}function He(i,e,t){return Math.max(e,Math.min(t,i))}function ac(i,e){return(i%e+e)%e}function Lr(i,e,t){return(1-t)*i+t*e}function mi(i,e){switch(e.constructor){case Float32Array:return i;case Uint32Array:return i/4294967295;case Uint16Array:return i/65535;case Uint8Array:return i/255;case Int32Array:return Math.max(i/2147483647,-1);case Int16Array:return Math.max(i/32767,-1);case Int8Array:return Math.max(i/127,-1);default:throw new Error("Invalid component type.")}}function wt(i,e){switch(e.constructor){case Float32Array:return i;case Uint32Array:return Math.round(i*4294967295);case Uint16Array:return Math.round(i*65535);case Uint8Array:return Math.round(i*255);case Int32Array:return Math.round(i*2147483647);case Int16Array:return Math.round(i*32767);case Int8Array:return Math.round(i*127);default:throw new Error("Invalid component type.")}}const ma=class ma{constructor(e=0,t=0){this.x=e,this.y=t}get width(){return this.x}set width(e){this.x=e}get height(){return this.y}set height(e){this.y=e}set(e,t){return this.x=e,this.y=t,this}setScalar(e){return this.x=e,this.y=e,this}setX(e){return this.x=e,this}setY(e){return this.y=e,this}setComponent(e,t){switch(e){case 0:this.x=t;break;case 1:this.y=t;break;default:throw new Error("index is out of range: "+e)}return this}getComponent(e){switch(e){case 0:return this.x;case 1:return this.y;default:throw new Error("index is out of range: "+e)}}clone(){return new this.constructor(this.x,this.y)}copy(e){return this.x=e.x,this.y=e.y,this}add(e){return this.x+=e.x,this.y+=e.y,this}addScalar(e){return this.x+=e,this.y+=e,this}addVectors(e,t){return this.x=e.x+t.x,this.y=e.y+t.y,this}addScaledVector(e,t){return this.x+=e.x*t,this.y+=e.y*t,this}sub(e){return this.x-=e.x,this.y-=e.y,this}subScalar(e){return this.x-=e,this.y-=e,this}subVectors(e,t){return this.x=e.x-t.x,this.y=e.y-t.y,this}multiply(e){return this.x*=e.x,this.y*=e.y,this}multiplyScalar(e){return this.x*=e,this.y*=e,this}divide(e){return this.x/=e.x,this.y/=e.y,this}divideScalar(e){return this.multiplyScalar(1/e)}applyMatrix3(e){const t=this.x,n=this.y,r=e.elements;return this.x=r[0]*t+r[3]*n+r[6],this.y=r[1]*t+r[4]*n+r[7],this}min(e){return this.x=Math.min(this.x,e.x),this.y=Math.min(this.y,e.y),this}max(e){return this.x=Math.max(this.x,e.x),this.y=Math.max(this.y,e.y),this}clamp(e,t){return this.x=He(this.x,e.x,t.x),this.y=He(this.y,e.y,t.y),this}clampScalar(e,t){return this.x=He(this.x,e,t),this.y=He(this.y,e,t),this}clampLength(e,t){const n=this.length();return this.divideScalar(n||1).multiplyScalar(He(n,e,t))}floor(){return this.x=Math.floor(this.x),this.y=Math.floor(this.y),this}ceil(){return this.x=Math.ceil(this.x),this.y=Math.ceil(this.y),this}round(){return this.x=Math.round(this.x),this.y=Math.round(this.y),this}roundToZero(){return this.x=Math.trunc(this.x),this.y=Math.trunc(this.y),this}negate(){return this.x=-this.x,this.y=-this.y,this}dot(e){return this.x*e.x+this.y*e.y}cross(e){return this.x*e.y-this.y*e.x}lengthSq(){return this.x*this.x+this.y*this.y}length(){return Math.sqrt(this.x*this.x+this.y*this.y)}manhattanLength(){return Math.abs(this.x)+Math.abs(this.y)}normalize(){return this.divideScalar(this.length()||1)}angle(){return Math.atan2(-this.y,-this.x)+Math.PI}angleTo(e){const t=Math.sqrt(this.lengthSq()*e.lengthSq());if(t===0)return Math.PI/2;const n=this.dot(e)/t;return Math.acos(He(n,-1,1))}distanceTo(e){return Math.sqrt(this.distanceToSquared(e))}distanceToSquared(e){const t=this.x-e.x,n=this.y-e.y;return t*t+n*n}manhattanDistanceTo(e){return Math.abs(this.x-e.x)+Math.abs(this.y-e.y)}setLength(e){return this.normalize().multiplyScalar(e)}lerp(e,t){return this.x+=(e.x-this.x)*t,this.y+=(e.y-this.y)*t,this}lerpVectors(e,t,n){return this.x=e.x+(t.x-e.x)*n,this.y=e.y+(t.y-e.y)*n,this}equals(e){return e.x===this.x&&e.y===this.y}fromArray(e,t=0){return this.x=e[t],this.y=e[t+1],this}toArray(e=[],t=0){return e[t]=this.x,e[t+1]=this.y,e}fromBufferAttribute(e,t){return this.x=e.getX(t),this.y=e.getY(t),this}rotateAround(e,t){const n=Math.cos(t),r=Math.sin(t),s=this.x-e.x,a=this.y-e.y;return this.x=s*n-a*r+e.x,this.y=s*r+a*n+e.y,this}random(){return this.x=Math.random(),this.y=Math.random(),this}*[Symbol.iterator](){yield this.x,yield this.y}};ma.prototype.isVector2=!0;let je=ma;class fi{constructor(e=0,t=0,n=0,r=1){this.isQuaternion=!0,this._x=e,this._y=t,this._z=n,this._w=r}static slerpFlat(e,t,n,r,s,a,o){let c=n[r+0],l=n[r+1],d=n[r+2],f=n[r+3],u=s[a+0],g=s[a+1],v=s[a+2],T=s[a+3];if(f!==T||c!==u||l!==g||d!==v){let p=c*u+l*g+d*v+f*T;p<0&&(u=-u,g=-g,v=-v,T=-T,p=-p);let h=1-o;if(p<.9995){const S=Math.acos(p),b=Math.sin(S);h=Math.sin(h*S)/b,o=Math.sin(o*S)/b,c=c*h+u*o,l=l*h+g*o,d=d*h+v*o,f=f*h+T*o}else{c=c*h+u*o,l=l*h+g*o,d=d*h+v*o,f=f*h+T*o;const S=1/Math.sqrt(c*c+l*l+d*d+f*f);c*=S,l*=S,d*=S,f*=S}}e[t]=c,e[t+1]=l,e[t+2]=d,e[t+3]=f}static multiplyQuaternionsFlat(e,t,n,r,s,a){const o=n[r],c=n[r+1],l=n[r+2],d=n[r+3],f=s[a],u=s[a+1],g=s[a+2],v=s[a+3];return e[t]=o*v+d*f+c*g-l*u,e[t+1]=c*v+d*u+l*f-o*g,e[t+2]=l*v+d*g+o*u-c*f,e[t+3]=d*v-o*f-c*u-l*g,e}get x(){return this._x}set x(e){this._x=e,this._onChangeCallback()}get y(){return this._y}set y(e){this._y=e,this._onChangeCallback()}get z(){return this._z}set z(e){this._z=e,this._onChangeCallback()}get w(){return this._w}set w(e){this._w=e,this._onChangeCallback()}set(e,t,n,r){return this._x=e,this._y=t,this._z=n,this._w=r,this._onChangeCallback(),this}clone(){return new this.constructor(this._x,this._y,this._z,this._w)}copy(e){return this._x=e.x,this._y=e.y,this._z=e.z,this._w=e.w,this._onChangeCallback(),this}setFromEuler(e,t=!0){const n=e._x,r=e._y,s=e._z,a=e._order,o=Math.cos,c=Math.sin,l=o(n/2),d=o(r/2),f=o(s/2),u=c(n/2),g=c(r/2),v=c(s/2);switch(a){case"XYZ":this._x=u*d*f+l*g*v,this._y=l*g*f-u*d*v,this._z=l*d*v+u*g*f,this._w=l*d*f-u*g*v;break;case"YXZ":this._x=u*d*f+l*g*v,this._y=l*g*f-u*d*v,this._z=l*d*v-u*g*f,this._w=l*d*f+u*g*v;break;case"ZXY":this._x=u*d*f-l*g*v,this._y=l*g*f+u*d*v,this._z=l*d*v+u*g*f,this._w=l*d*f-u*g*v;break;case"ZYX":this._x=u*d*f-l*g*v,this._y=l*g*f+u*d*v,this._z=l*d*v-u*g*f,this._w=l*d*f+u*g*v;break;case"YZX":this._x=u*d*f+l*g*v,this._y=l*g*f+u*d*v,this._z=l*d*v-u*g*f,this._w=l*d*f-u*g*v;break;case"XZY":this._x=u*d*f-l*g*v,this._y=l*g*f-u*d*v,this._z=l*d*v+u*g*f,this._w=l*d*f+u*g*v;break;default:we("Quaternion: .setFromEuler() encountered an unknown order: "+a)}return t===!0&&this._onChangeCallback(),this}setFromAxisAngle(e,t){const n=t/2,r=Math.sin(n);return this._x=e.x*r,this._y=e.y*r,this._z=e.z*r,this._w=Math.cos(n),this._onChangeCallback(),this}setFromRotationMatrix(e){const t=e.elements,n=t[0],r=t[4],s=t[8],a=t[1],o=t[5],c=t[9],l=t[2],d=t[6],f=t[10],u=n+o+f;if(u>0){const g=.5/Math.sqrt(u+1);this._w=.25/g,this._x=(d-c)*g,this._y=(s-l)*g,this._z=(a-r)*g}else if(n>o&&n>f){const g=2*Math.sqrt(1+n-o-f);this._w=(d-c)/g,this._x=.25*g,this._y=(r+a)/g,this._z=(s+l)/g}else if(o>f){const g=2*Math.sqrt(1+o-n-f);this._w=(s-l)/g,this._x=(r+a)/g,this._y=.25*g,this._z=(c+d)/g}else{const g=2*Math.sqrt(1+f-n-o);this._w=(a-r)/g,this._x=(s+l)/g,this._y=(c+d)/g,this._z=.25*g}return this._onChangeCallback(),this}setFromUnitVectors(e,t){let n=e.dot(t)+1;return n<1e-8?(n=0,Math.abs(e.x)>Math.abs(e.z)?(this._x=-e.y,this._y=e.x,this._z=0,this._w=n):(this._x=0,this._y=-e.z,this._z=e.y,this._w=n)):(this._x=e.y*t.z-e.z*t.y,this._y=e.z*t.x-e.x*t.z,this._z=e.x*t.y-e.y*t.x,this._w=n),this.normalize()}angleTo(e){return 2*Math.acos(Math.abs(He(this.dot(e),-1,1)))}rotateTowards(e,t){const n=this.angleTo(e);if(n===0)return this;const r=Math.min(1,t/n);return this.slerp(e,r),this}identity(){return this.set(0,0,0,1)}invert(){return this.conjugate()}conjugate(){return this._x*=-1,this._y*=-1,this._z*=-1,this._onChangeCallback(),this}dot(e){return this._x*e._x+this._y*e._y+this._z*e._z+this._w*e._w}lengthSq(){return this._x*this._x+this._y*this._y+this._z*this._z+this._w*this._w}length(){return Math.sqrt(this._x*this._x+this._y*this._y+this._z*this._z+this._w*this._w)}normalize(){let e=this.length();return e===0?(this._x=0,this._y=0,this._z=0,this._w=1):(e=1/e,this._x=this._x*e,this._y=this._y*e,this._z=this._z*e,this._w=this._w*e),this._onChangeCallback(),this}multiply(e){return this.multiplyQuaternions(this,e)}premultiply(e){return this.multiplyQuaternions(e,this)}multiplyQuaternions(e,t){const n=e._x,r=e._y,s=e._z,a=e._w,o=t._x,c=t._y,l=t._z,d=t._w;return this._x=n*d+a*o+r*l-s*c,this._y=r*d+a*c+s*o-n*l,this._z=s*d+a*l+n*c-r*o,this._w=a*d-n*o-r*c-s*l,this._onChangeCallback(),this}slerp(e,t){let n=e._x,r=e._y,s=e._z,a=e._w,o=this.dot(e);o<0&&(n=-n,r=-r,s=-s,a=-a,o=-o);let c=1-t;if(o<.9995){const l=Math.acos(o),d=Math.sin(l);c=Math.sin(c*l)/d,t=Math.sin(t*l)/d,this._x=this._x*c+n*t,this._y=this._y*c+r*t,this._z=this._z*c+s*t,this._w=this._w*c+a*t,this._onChangeCallback()}else this._x=this._x*c+n*t,this._y=this._y*c+r*t,this._z=this._z*c+s*t,this._w=this._w*c+a*t,this.normalize();return this}slerpQuaternions(e,t,n){return this.copy(e).slerp(t,n)}random(){const e=2*Math.PI*Math.random(),t=2*Math.PI*Math.random(),n=Math.random(),r=Math.sqrt(1-n),s=Math.sqrt(n);return this.set(r*Math.sin(e),r*Math.cos(e),s*Math.sin(t),s*Math.cos(t))}equals(e){return e._x===this._x&&e._y===this._y&&e._z===this._z&&e._w===this._w}fromArray(e,t=0){return this._x=e[t],this._y=e[t+1],this._z=e[t+2],this._w=e[t+3],this._onChangeCallback(),this}toArray(e=[],t=0){return e[t]=this._x,e[t+1]=this._y,e[t+2]=this._z,e[t+3]=this._w,e}fromBufferAttribute(e,t){return this._x=e.getX(t),this._y=e.getY(t),this._z=e.getZ(t),this._w=e.getW(t),this._onChangeCallback(),this}toJSON(){return this.toArray()}_onChange(e){return this._onChangeCallback=e,this}_onChangeCallback(){}*[Symbol.iterator](){yield this._x,yield this._y,yield this._z,yield this._w}}const _a=class _a{constructor(e=0,t=0,n=0){this.x=e,this.y=t,this.z=n}set(e,t,n){return n===void 0&&(n=this.z),this.x=e,this.y=t,this.z=n,this}setScalar(e){return this.x=e,this.y=e,this.z=e,this}setX(e){return this.x=e,this}setY(e){return this.y=e,this}setZ(e){return this.z=e,this}setComponent(e,t){switch(e){case 0:this.x=t;break;case 1:this.y=t;break;case 2:this.z=t;break;default:throw new Error("index is out of range: "+e)}return this}getComponent(e){switch(e){case 0:return this.x;case 1:return this.y;case 2:return this.z;default:throw new Error("index is out of range: "+e)}}clone(){return new this.constructor(this.x,this.y,this.z)}copy(e){return this.x=e.x,this.y=e.y,this.z=e.z,this}add(e){return this.x+=e.x,this.y+=e.y,this.z+=e.z,this}addScalar(e){return this.x+=e,this.y+=e,this.z+=e,this}addVectors(e,t){return this.x=e.x+t.x,this.y=e.y+t.y,this.z=e.z+t.z,this}addScaledVector(e,t){return this.x+=e.x*t,this.y+=e.y*t,this.z+=e.z*t,this}sub(e){return this.x-=e.x,this.y-=e.y,this.z-=e.z,this}subScalar(e){return this.x-=e,this.y-=e,this.z-=e,this}subVectors(e,t){return this.x=e.x-t.x,this.y=e.y-t.y,this.z=e.z-t.z,this}multiply(e){return this.x*=e.x,this.y*=e.y,this.z*=e.z,this}multiplyScalar(e){return this.x*=e,this.y*=e,this.z*=e,this}multiplyVectors(e,t){return this.x=e.x*t.x,this.y=e.y*t.y,this.z=e.z*t.z,this}applyEuler(e){return this.applyQuaternion(Oa.setFromEuler(e))}applyAxisAngle(e,t){return this.applyQuaternion(Oa.setFromAxisAngle(e,t))}applyMatrix3(e){const t=this.x,n=this.y,r=this.z,s=e.elements;return this.x=s[0]*t+s[3]*n+s[6]*r,this.y=s[1]*t+s[4]*n+s[7]*r,this.z=s[2]*t+s[5]*n+s[8]*r,this}applyNormalMatrix(e){return this.applyMatrix3(e).normalize()}applyMatrix4(e){const t=this.x,n=this.y,r=this.z,s=e.elements,a=1/(s[3]*t+s[7]*n+s[11]*r+s[15]);return this.x=(s[0]*t+s[4]*n+s[8]*r+s[12])*a,this.y=(s[1]*t+s[5]*n+s[9]*r+s[13])*a,this.z=(s[2]*t+s[6]*n+s[10]*r+s[14])*a,this}applyQuaternion(e){const t=this.x,n=this.y,r=this.z,s=e.x,a=e.y,o=e.z,c=e.w,l=2*(a*r-o*n),d=2*(o*t-s*r),f=2*(s*n-a*t);return this.x=t+c*l+a*f-o*d,this.y=n+c*d+o*l-s*f,this.z=r+c*f+s*d-a*l,this}project(e){return this.applyMatrix4(e.matrixWorldInverse).applyMatrix4(e.projectionMatrix)}unproject(e){return this.applyMatrix4(e.projectionMatrixInverse).applyMatrix4(e.matrixWorld)}transformDirection(e){const t=this.x,n=this.y,r=this.z,s=e.elements;return this.x=s[0]*t+s[4]*n+s[8]*r,this.y=s[1]*t+s[5]*n+s[9]*r,this.z=s[2]*t+s[6]*n+s[10]*r,this.normalize()}divide(e){return this.x/=e.x,this.y/=e.y,this.z/=e.z,this}divideScalar(e){return this.multiplyScalar(1/e)}min(e){return this.x=Math.min(this.x,e.x),this.y=Math.min(this.y,e.y),this.z=Math.min(this.z,e.z),this}max(e){return this.x=Math.max(this.x,e.x),this.y=Math.max(this.y,e.y),this.z=Math.max(this.z,e.z),this}clamp(e,t){return this.x=He(this.x,e.x,t.x),this.y=He(this.y,e.y,t.y),this.z=He(this.z,e.z,t.z),this}clampScalar(e,t){return this.x=He(this.x,e,t),this.y=He(this.y,e,t),this.z=He(this.z,e,t),this}clampLength(e,t){const n=this.length();return this.divideScalar(n||1).multiplyScalar(He(n,e,t))}floor(){return this.x=Math.floor(this.x),this.y=Math.floor(this.y),this.z=Math.floor(this.z),this}ceil(){return this.x=Math.ceil(this.x),this.y=Math.ceil(this.y),this.z=Math.ceil(this.z),this}round(){return this.x=Math.round(this.x),this.y=Math.round(this.y),this.z=Math.round(this.z),this}roundToZero(){return this.x=Math.trunc(this.x),this.y=Math.trunc(this.y),this.z=Math.trunc(this.z),this}negate(){return this.x=-this.x,this.y=-this.y,this.z=-this.z,this}dot(e){return this.x*e.x+this.y*e.y+this.z*e.z}lengthSq(){return this.x*this.x+this.y*this.y+this.z*this.z}length(){return Math.sqrt(this.x*this.x+this.y*this.y+this.z*this.z)}manhattanLength(){return Math.abs(this.x)+Math.abs(this.y)+Math.abs(this.z)}normalize(){return this.divideScalar(this.length()||1)}setLength(e){return this.normalize().multiplyScalar(e)}lerp(e,t){return this.x+=(e.x-this.x)*t,this.y+=(e.y-this.y)*t,this.z+=(e.z-this.z)*t,this}lerpVectors(e,t,n){return this.x=e.x+(t.x-e.x)*n,this.y=e.y+(t.y-e.y)*n,this.z=e.z+(t.z-e.z)*n,this}cross(e){return this.crossVectors(this,e)}crossVectors(e,t){const n=e.x,r=e.y,s=e.z,a=t.x,o=t.y,c=t.z;return this.x=r*c-s*o,this.y=s*a-n*c,this.z=n*o-r*a,this}projectOnVector(e){const t=e.lengthSq();if(t===0)return this.set(0,0,0);const n=e.dot(this)/t;return this.copy(e).multiplyScalar(n)}projectOnPlane(e){return Ir.copy(this).projectOnVector(e),this.sub(Ir)}reflect(e){return this.sub(Ir.copy(e).multiplyScalar(2*this.dot(e)))}angleTo(e){const t=Math.sqrt(this.lengthSq()*e.lengthSq());if(t===0)return Math.PI/2;const n=this.dot(e)/t;return Math.acos(He(n,-1,1))}distanceTo(e){return Math.sqrt(this.distanceToSquared(e))}distanceToSquared(e){const t=this.x-e.x,n=this.y-e.y,r=this.z-e.z;return t*t+n*n+r*r}manhattanDistanceTo(e){return Math.abs(this.x-e.x)+Math.abs(this.y-e.y)+Math.abs(this.z-e.z)}setFromSpherical(e){return this.setFromSphericalCoords(e.radius,e.phi,e.theta)}setFromSphericalCoords(e,t,n){const r=Math.sin(t)*e;return this.x=r*Math.sin(n),this.y=Math.cos(t)*e,this.z=r*Math.cos(n),this}setFromCylindrical(e){return this.setFromCylindricalCoords(e.radius,e.theta,e.y)}setFromCylindricalCoords(e,t,n){return this.x=e*Math.sin(t),this.y=n,this.z=e*Math.cos(t),this}setFromMatrixPosition(e){const t=e.elements;return this.x=t[12],this.y=t[13],this.z=t[14],this}setFromMatrixScale(e){const t=this.setFromMatrixColumn(e,0).length(),n=this.setFromMatrixColumn(e,1).length(),r=this.setFromMatrixColumn(e,2).length();return this.x=t,this.y=n,this.z=r,this}setFromMatrixColumn(e,t){return this.fromArray(e.elements,t*4)}setFromMatrix3Column(e,t){return this.fromArray(e.elements,t*3)}setFromEuler(e){return this.x=e._x,this.y=e._y,this.z=e._z,this}setFromColor(e){return this.x=e.r,this.y=e.g,this.z=e.b,this}equals(e){return e.x===this.x&&e.y===this.y&&e.z===this.z}fromArray(e,t=0){return this.x=e[t],this.y=e[t+1],this.z=e[t+2],this}toArray(e=[],t=0){return e[t]=this.x,e[t+1]=this.y,e[t+2]=this.z,e}fromBufferAttribute(e,t){return this.x=e.getX(t),this.y=e.getY(t),this.z=e.getZ(t),this}random(){return this.x=Math.random(),this.y=Math.random(),this.z=Math.random(),this}randomDirection(){const e=Math.random()*Math.PI*2,t=Math.random()*2-1,n=Math.sqrt(1-t*t);return this.x=n*Math.cos(e),this.y=t,this.z=n*Math.sin(e),this}*[Symbol.iterator](){yield this.x,yield this.y,yield this.z}};_a.prototype.isVector3=!0;let V=_a;const Ir=new V,Oa=new fi,ga=class ga{constructor(e,t,n,r,s,a,o,c,l){this.elements=[1,0,0,0,1,0,0,0,1],e!==void 0&&this.set(e,t,n,r,s,a,o,c,l)}set(e,t,n,r,s,a,o,c,l){const d=this.elements;return d[0]=e,d[1]=r,d[2]=o,d[3]=t,d[4]=s,d[5]=c,d[6]=n,d[7]=a,d[8]=l,this}identity(){return this.set(1,0,0,0,1,0,0,0,1),this}copy(e){const t=this.elements,n=e.elements;return t[0]=n[0],t[1]=n[1],t[2]=n[2],t[3]=n[3],t[4]=n[4],t[5]=n[5],t[6]=n[6],t[7]=n[7],t[8]=n[8],this}extractBasis(e,t,n){return e.setFromMatrix3Column(this,0),t.setFromMatrix3Column(this,1),n.setFromMatrix3Column(this,2),this}setFromMatrix4(e){const t=e.elements;return this.set(t[0],t[4],t[8],t[1],t[5],t[9],t[2],t[6],t[10]),this}multiply(e){return this.multiplyMatrices(this,e)}premultiply(e){return this.multiplyMatrices(e,this)}multiplyMatrices(e,t){const n=e.elements,r=t.elements,s=this.elements,a=n[0],o=n[3],c=n[6],l=n[1],d=n[4],f=n[7],u=n[2],g=n[5],v=n[8],T=r[0],p=r[3],h=r[6],S=r[1],b=r[4],A=r[7],I=r[2],y=r[5],R=r[8];return s[0]=a*T+o*S+c*I,s[3]=a*p+o*b+c*y,s[6]=a*h+o*A+c*R,s[1]=l*T+d*S+f*I,s[4]=l*p+d*b+f*y,s[7]=l*h+d*A+f*R,s[2]=u*T+g*S+v*I,s[5]=u*p+g*b+v*y,s[8]=u*h+g*A+v*R,this}multiplyScalar(e){const t=this.elements;return t[0]*=e,t[3]*=e,t[6]*=e,t[1]*=e,t[4]*=e,t[7]*=e,t[2]*=e,t[5]*=e,t[8]*=e,this}determinant(){const e=this.elements,t=e[0],n=e[1],r=e[2],s=e[3],a=e[4],o=e[5],c=e[6],l=e[7],d=e[8];return t*a*d-t*o*l-n*s*d+n*o*c+r*s*l-r*a*c}invert(){const e=this.elements,t=e[0],n=e[1],r=e[2],s=e[3],a=e[4],o=e[5],c=e[6],l=e[7],d=e[8],f=d*a-o*l,u=o*c-d*s,g=l*s-a*c,v=t*f+n*u+r*g;if(v===0)return this.set(0,0,0,0,0,0,0,0,0);const T=1/v;return e[0]=f*T,e[1]=(r*l-d*n)*T,e[2]=(o*n-r*a)*T,e[3]=u*T,e[4]=(d*t-r*c)*T,e[5]=(r*s-o*t)*T,e[6]=g*T,e[7]=(n*c-l*t)*T,e[8]=(a*t-n*s)*T,this}transpose(){let e;const t=this.elements;return e=t[1],t[1]=t[3],t[3]=e,e=t[2],t[2]=t[6],t[6]=e,e=t[5],t[5]=t[7],t[7]=e,this}getNormalMatrix(e){return this.setFromMatrix4(e).invert().transpose()}transposeIntoArray(e){const t=this.elements;return e[0]=t[0],e[1]=t[3],e[2]=t[6],e[3]=t[1],e[4]=t[4],e[5]=t[7],e[6]=t[2],e[7]=t[5],e[8]=t[8],this}setUvTransform(e,t,n,r,s,a,o){const c=Math.cos(s),l=Math.sin(s);return this.set(n*c,n*l,-n*(c*a+l*o)+a+e,-r*l,r*c,-r*(-l*a+c*o)+o+t,0,0,1),this}scale(e,t){return this.premultiply(Ur.makeScale(e,t)),this}rotate(e){return this.premultiply(Ur.makeRotation(-e)),this}translate(e,t){return this.premultiply(Ur.makeTranslation(e,t)),this}makeTranslation(e,t){return e.isVector2?this.set(1,0,e.x,0,1,e.y,0,0,1):this.set(1,0,e,0,1,t,0,0,1),this}makeRotation(e){const t=Math.cos(e),n=Math.sin(e);return this.set(t,-n,0,n,t,0,0,0,1),this}makeScale(e,t){return this.set(e,0,0,0,t,0,0,0,1),this}equals(e){const t=this.elements,n=e.elements;for(let r=0;r<9;r++)if(t[r]!==n[r])return!1;return!0}fromArray(e,t=0){for(let n=0;n<9;n++)this.elements[n]=e[n+t];return this}toArray(e=[],t=0){const n=this.elements;return e[t]=n[0],e[t+1]=n[1],e[t+2]=n[2],e[t+3]=n[3],e[t+4]=n[4],e[t+5]=n[5],e[t+6]=n[6],e[t+7]=n[7],e[t+8]=n[8],e}clone(){return new this.constructor().fromArray(this.elements)}};ga.prototype.isMatrix3=!0;let De=ga;const Ur=new De,Ba=new De().set(.4123908,.3575843,.1804808,.212639,.7151687,.0721923,.0193308,.1191948,.9505322),za=new De().set(3.2409699,-1.5373832,-.4986108,-.9692436,1.8759675,.0415551,.0556301,-.203977,1.0569715);function oc(){const i={enabled:!0,workingColorSpace:pr,spaces:{},convert:function(r,s,a){return this.enabled===!1||s===a||!s||!a||(this.spaces[s].transfer===$e&&(r.r=hn(r.r),r.g=hn(r.g),r.b=hn(r.b)),this.spaces[s].primaries!==this.spaces[a].primaries&&(r.applyMatrix3(this.spaces[s].toXYZ),r.applyMatrix3(this.spaces[a].fromXYZ)),this.spaces[a].transfer===$e&&(r.r=ai(r.r),r.g=ai(r.g),r.b=ai(r.b))),r},workingToColorSpace:function(r,s){return this.convert(r,this.workingColorSpace,s)},colorSpaceToWorking:function(r,s){return this.convert(r,s,this.workingColorSpace)},getPrimaries:function(r){return this.spaces[r].primaries},getTransfer:function(r){return r===Rn?mr:this.spaces[r].transfer},getToneMappingMode:function(r){return this.spaces[r].outputColorSpaceConfig.toneMappingMode||"standard"},getLuminanceCoefficients:function(r,s=this.workingColorSpace){return r.fromArray(this.spaces[s].luminanceCoefficients)},define:function(r){Object.assign(this.spaces,r)},_getMatrix:function(r,s,a){return r.copy(this.spaces[s].toXYZ).multiply(this.spaces[a].fromXYZ)},_getDrawingBufferColorSpace:function(r){return this.spaces[r].outputColorSpaceConfig.drawingBufferColorSpace},_getUnpackColorSpace:function(r=this.workingColorSpace){return this.spaces[r].workingColorSpaceConfig.unpackColorSpace},fromWorkingColorSpace:function(r,s){return $s("ColorManagement: .fromWorkingColorSpace() has been renamed to .workingToColorSpace()."),i.workingToColorSpace(r,s)},toWorkingColorSpace:function(r,s){return $s("ColorManagement: .toWorkingColorSpace() has been renamed to .colorSpaceToWorking()."),i.colorSpaceToWorking(r,s)}},e=[.64,.33,.3,.6,.15,.06],t=[.2126,.7152,.0722],n=[.3127,.329];return i.define({[pr]:{primaries:e,whitePoint:n,transfer:mr,toXYZ:Ba,fromXYZ:za,luminanceCoefficients:t,workingColorSpaceConfig:{unpackColorSpace:Ft},outputColorSpaceConfig:{drawingBufferColorSpace:Ft}},[Ft]:{primaries:e,whitePoint:n,transfer:$e,toXYZ:Ba,fromXYZ:za,luminanceCoefficients:t,outputColorSpaceConfig:{drawingBufferColorSpace:Ft}}}),i}const Ve=oc();function hn(i){return i<.04045?i*.0773993808:Math.pow(i*.9478672986+.0521327014,2.4)}function ai(i){return i<.0031308?i*12.92:1.055*Math.pow(i,.41666)-.055}let Yn;class lc{static getDataURL(e,t="image/png"){if(/^data:/i.test(e.src)||typeof HTMLCanvasElement>"u")return e.src;let n;if(e instanceof HTMLCanvasElement)n=e;else{Yn===void 0&&(Yn=gr("canvas")),Yn.width=e.width,Yn.height=e.height;const r=Yn.getContext("2d");e instanceof ImageData?r.putImageData(e,0,0):r.drawImage(e,0,0,e.width,e.height),n=Yn}return n.toDataURL(t)}static sRGBToLinear(e){if(typeof HTMLImageElement<"u"&&e instanceof HTMLImageElement||typeof HTMLCanvasElement<"u"&&e instanceof HTMLCanvasElement||typeof ImageBitmap<"u"&&e instanceof ImageBitmap){const t=gr("canvas");t.width=e.width,t.height=e.height;const n=t.getContext("2d");n.drawImage(e,0,0,e.width,e.height);const r=n.getImageData(0,0,e.width,e.height),s=r.data;for(let a=0;a1),this.pmremVersion=0,this.normalized=!1}get width(){return this.source.getSize(Fr).x}get height(){return this.source.getSize(Fr).y}get depth(){return this.source.getSize(Fr).z}get image(){return this.source.data}set image(e){this.source.data=e}updateMatrix(){this.matrix.setUvTransform(this.offset.x,this.offset.y,this.repeat.x,this.repeat.y,this.rotation,this.center.x,this.center.y)}addUpdateRange(e,t){this.updateRanges.push({start:e,count:t})}clearUpdateRanges(){this.updateRanges.length=0}clone(){return new this.constructor().copy(this)}copy(e){return this.name=e.name,this.source=e.source,this.mipmaps=e.mipmaps.slice(0),this.mapping=e.mapping,this.channel=e.channel,this.wrapS=e.wrapS,this.wrapT=e.wrapT,this.magFilter=e.magFilter,this.minFilter=e.minFilter,this.anisotropy=e.anisotropy,this.format=e.format,this.internalFormat=e.internalFormat,this.type=e.type,this.normalized=e.normalized,this.offset.copy(e.offset),this.repeat.copy(e.repeat),this.center.copy(e.center),this.rotation=e.rotation,this.matrixAutoUpdate=e.matrixAutoUpdate,this.matrix.copy(e.matrix),this.generateMipmaps=e.generateMipmaps,this.premultiplyAlpha=e.premultiplyAlpha,this.flipY=e.flipY,this.unpackAlignment=e.unpackAlignment,this.colorSpace=e.colorSpace,this.renderTarget=e.renderTarget,this.isRenderTargetTexture=e.isRenderTargetTexture,this.isArrayTexture=e.isArrayTexture,this.userData=JSON.parse(JSON.stringify(e.userData)),this.needsUpdate=!0,this}setValues(e){for(const t in e){const n=e[t];if(n===void 0){we(`Texture.setValues(): parameter '${t}' has value of undefined.`);continue}const r=this[t];if(r===void 0){we(`Texture.setValues(): property '${t}' does not exist.`);continue}r&&n&&r.isVector2&&n.isVector2||r&&n&&r.isVector3&&n.isVector3||r&&n&&r.isMatrix3&&n.isMatrix3?r.copy(n):this[t]=n}}toJSON(e){const t=e===void 0||typeof e=="string";if(!t&&e.textures[this.uuid]!==void 0)return e.textures[this.uuid];const n={metadata:{version:4.7,type:"Texture",generator:"Texture.toJSON"},uuid:this.uuid,name:this.name,image:this.source.toJSON(e).uuid,mapping:this.mapping,channel:this.channel,repeat:[this.repeat.x,this.repeat.y],offset:[this.offset.x,this.offset.y],center:[this.center.x,this.center.y],rotation:this.rotation,wrap:[this.wrapS,this.wrapT],format:this.format,internalFormat:this.internalFormat,type:this.type,normalized:this.normalized,colorSpace:this.colorSpace,minFilter:this.minFilter,magFilter:this.magFilter,anisotropy:this.anisotropy,flipY:this.flipY,generateMipmaps:this.generateMipmaps,premultiplyAlpha:this.premultiplyAlpha,unpackAlignment:this.unpackAlignment};return Object.keys(this.userData).length>0&&(n.userData=this.userData),t||(e.textures[this.uuid]=n),n}dispose(){this.dispatchEvent({type:"dispose"})}transformUv(e){if(this.mapping!==Vo)return e;if(e.applyMatrix3(this.matrix),e.x<0||e.x>1)switch(this.wrapS){case xs:e.x=e.x-Math.floor(e.x);break;case un:e.x=e.x<0?0:1;break;case vs:Math.abs(Math.floor(e.x)%2)===1?e.x=Math.ceil(e.x)-e.x:e.x=e.x-Math.floor(e.x);break}if(e.y<0||e.y>1)switch(this.wrapT){case xs:e.y=e.y-Math.floor(e.y);break;case un:e.y=e.y<0?0:1;break;case vs:Math.abs(Math.floor(e.y)%2)===1?e.y=Math.ceil(e.y)-e.y:e.y=e.y-Math.floor(e.y);break}return this.flipY&&(e.y=1-e.y),e}set needsUpdate(e){e===!0&&(this.version++,this.source.needsUpdate=!0)}set needsPMREMUpdate(e){e===!0&&this.pmremVersion++}}Rt.DEFAULT_IMAGE=null;Rt.DEFAULT_MAPPING=Vo;Rt.DEFAULT_ANISOTROPY=1;const xa=class xa{constructor(e=0,t=0,n=0,r=1){this.x=e,this.y=t,this.z=n,this.w=r}get width(){return this.z}set width(e){this.z=e}get height(){return this.w}set height(e){this.w=e}set(e,t,n,r){return this.x=e,this.y=t,this.z=n,this.w=r,this}setScalar(e){return this.x=e,this.y=e,this.z=e,this.w=e,this}setX(e){return this.x=e,this}setY(e){return this.y=e,this}setZ(e){return this.z=e,this}setW(e){return this.w=e,this}setComponent(e,t){switch(e){case 0:this.x=t;break;case 1:this.y=t;break;case 2:this.z=t;break;case 3:this.w=t;break;default:throw new Error("index is out of range: "+e)}return this}getComponent(e){switch(e){case 0:return this.x;case 1:return this.y;case 2:return this.z;case 3:return this.w;default:throw new Error("index is out of range: "+e)}}clone(){return new this.constructor(this.x,this.y,this.z,this.w)}copy(e){return this.x=e.x,this.y=e.y,this.z=e.z,this.w=e.w!==void 0?e.w:1,this}add(e){return this.x+=e.x,this.y+=e.y,this.z+=e.z,this.w+=e.w,this}addScalar(e){return this.x+=e,this.y+=e,this.z+=e,this.w+=e,this}addVectors(e,t){return this.x=e.x+t.x,this.y=e.y+t.y,this.z=e.z+t.z,this.w=e.w+t.w,this}addScaledVector(e,t){return this.x+=e.x*t,this.y+=e.y*t,this.z+=e.z*t,this.w+=e.w*t,this}sub(e){return this.x-=e.x,this.y-=e.y,this.z-=e.z,this.w-=e.w,this}subScalar(e){return this.x-=e,this.y-=e,this.z-=e,this.w-=e,this}subVectors(e,t){return this.x=e.x-t.x,this.y=e.y-t.y,this.z=e.z-t.z,this.w=e.w-t.w,this}multiply(e){return this.x*=e.x,this.y*=e.y,this.z*=e.z,this.w*=e.w,this}multiplyScalar(e){return this.x*=e,this.y*=e,this.z*=e,this.w*=e,this}applyMatrix4(e){const t=this.x,n=this.y,r=this.z,s=this.w,a=e.elements;return this.x=a[0]*t+a[4]*n+a[8]*r+a[12]*s,this.y=a[1]*t+a[5]*n+a[9]*r+a[13]*s,this.z=a[2]*t+a[6]*n+a[10]*r+a[14]*s,this.w=a[3]*t+a[7]*n+a[11]*r+a[15]*s,this}divide(e){return this.x/=e.x,this.y/=e.y,this.z/=e.z,this.w/=e.w,this}divideScalar(e){return this.multiplyScalar(1/e)}setAxisAngleFromQuaternion(e){this.w=2*Math.acos(e.w);const t=Math.sqrt(1-e.w*e.w);return t<1e-4?(this.x=1,this.y=0,this.z=0):(this.x=e.x/t,this.y=e.y/t,this.z=e.z/t),this}setAxisAngleFromRotationMatrix(e){let t,n,r,s;const c=e.elements,l=c[0],d=c[4],f=c[8],u=c[1],g=c[5],v=c[9],T=c[2],p=c[6],h=c[10];if(Math.abs(d-u)<.01&&Math.abs(f-T)<.01&&Math.abs(v-p)<.01){if(Math.abs(d+u)<.1&&Math.abs(f+T)<.1&&Math.abs(v+p)<.1&&Math.abs(l+g+h-3)<.1)return this.set(1,0,0,0),this;t=Math.PI;const b=(l+1)/2,A=(g+1)/2,I=(h+1)/2,y=(d+u)/4,R=(f+T)/4,m=(v+p)/4;return b>A&&b>I?b<.01?(n=0,r=.707106781,s=.707106781):(n=Math.sqrt(b),r=y/n,s=R/n):A>I?A<.01?(n=.707106781,r=0,s=.707106781):(r=Math.sqrt(A),n=y/r,s=m/r):I<.01?(n=.707106781,r=.707106781,s=0):(s=Math.sqrt(I),n=R/s,r=m/s),this.set(n,r,s,t),this}let S=Math.sqrt((p-v)*(p-v)+(f-T)*(f-T)+(u-d)*(u-d));return Math.abs(S)<.001&&(S=1),this.x=(p-v)/S,this.y=(f-T)/S,this.z=(u-d)/S,this.w=Math.acos((l+g+h-1)/2),this}setFromMatrixPosition(e){const t=e.elements;return this.x=t[12],this.y=t[13],this.z=t[14],this.w=t[15],this}min(e){return this.x=Math.min(this.x,e.x),this.y=Math.min(this.y,e.y),this.z=Math.min(this.z,e.z),this.w=Math.min(this.w,e.w),this}max(e){return this.x=Math.max(this.x,e.x),this.y=Math.max(this.y,e.y),this.z=Math.max(this.z,e.z),this.w=Math.max(this.w,e.w),this}clamp(e,t){return this.x=He(this.x,e.x,t.x),this.y=He(this.y,e.y,t.y),this.z=He(this.z,e.z,t.z),this.w=He(this.w,e.w,t.w),this}clampScalar(e,t){return this.x=He(this.x,e,t),this.y=He(this.y,e,t),this.z=He(this.z,e,t),this.w=He(this.w,e,t),this}clampLength(e,t){const n=this.length();return this.divideScalar(n||1).multiplyScalar(He(n,e,t))}floor(){return this.x=Math.floor(this.x),this.y=Math.floor(this.y),this.z=Math.floor(this.z),this.w=Math.floor(this.w),this}ceil(){return this.x=Math.ceil(this.x),this.y=Math.ceil(this.y),this.z=Math.ceil(this.z),this.w=Math.ceil(this.w),this}round(){return this.x=Math.round(this.x),this.y=Math.round(this.y),this.z=Math.round(this.z),this.w=Math.round(this.w),this}roundToZero(){return this.x=Math.trunc(this.x),this.y=Math.trunc(this.y),this.z=Math.trunc(this.z),this.w=Math.trunc(this.w),this}negate(){return this.x=-this.x,this.y=-this.y,this.z=-this.z,this.w=-this.w,this}dot(e){return this.x*e.x+this.y*e.y+this.z*e.z+this.w*e.w}lengthSq(){return this.x*this.x+this.y*this.y+this.z*this.z+this.w*this.w}length(){return Math.sqrt(this.x*this.x+this.y*this.y+this.z*this.z+this.w*this.w)}manhattanLength(){return Math.abs(this.x)+Math.abs(this.y)+Math.abs(this.z)+Math.abs(this.w)}normalize(){return this.divideScalar(this.length()||1)}setLength(e){return this.normalize().multiplyScalar(e)}lerp(e,t){return this.x+=(e.x-this.x)*t,this.y+=(e.y-this.y)*t,this.z+=(e.z-this.z)*t,this.w+=(e.w-this.w)*t,this}lerpVectors(e,t,n){return this.x=e.x+(t.x-e.x)*n,this.y=e.y+(t.y-e.y)*n,this.z=e.z+(t.z-e.z)*n,this.w=e.w+(t.w-e.w)*n,this}equals(e){return e.x===this.x&&e.y===this.y&&e.z===this.z&&e.w===this.w}fromArray(e,t=0){return this.x=e[t],this.y=e[t+1],this.z=e[t+2],this.w=e[t+3],this}toArray(e=[],t=0){return e[t]=this.x,e[t+1]=this.y,e[t+2]=this.z,e[t+3]=this.w,e}fromBufferAttribute(e,t){return this.x=e.getX(t),this.y=e.getY(t),this.z=e.getZ(t),this.w=e.getW(t),this}random(){return this.x=Math.random(),this.y=Math.random(),this.z=Math.random(),this.w=Math.random(),this}*[Symbol.iterator](){yield this.x,yield this.y,yield this.z,yield this.w}};xa.prototype.isVector4=!0;let dt=xa;class fc extends kn{constructor(e=1,t=1,n={}){super(),n=Object.assign({generateMipmaps:!1,internalFormat:null,minFilter:yt,depthBuffer:!0,stencilBuffer:!1,resolveDepthBuffer:!0,resolveStencilBuffer:!0,depthTexture:null,samples:0,count:1,depth:1,multiview:!1},n),this.isRenderTarget=!0,this.width=e,this.height=t,this.depth=n.depth,this.scissor=new dt(0,0,e,t),this.scissorTest=!1,this.viewport=new dt(0,0,e,t),this.textures=[];const r={width:e,height:t,depth:n.depth},s=new Rt(r),a=n.count;for(let o=0;o1);this.dispose()}this.viewport.set(0,0,e,t),this.scissor.set(0,0,e,t)}clone(){return new this.constructor().copy(this)}copy(e){this.width=e.width,this.height=e.height,this.depth=e.depth,this.scissor.copy(e.scissor),this.scissorTest=e.scissorTest,this.viewport.copy(e.viewport),this.textures.length=0;for(let t=0,n=e.textures.length;t>>0}enable(e){this.mask|=1<1){for(let t=0;t1){for(let n=0;n0&&(r.userData=this.userData),r.layers=this.layers.mask,r.matrix=this.matrix.toArray(),r.up=this.up.toArray(),this.pivot!==null&&(r.pivot=this.pivot.toArray()),this.matrixAutoUpdate===!1&&(r.matrixAutoUpdate=!1),this.morphTargetDictionary!==void 0&&(r.morphTargetDictionary=Object.assign({},this.morphTargetDictionary)),this.morphTargetInfluences!==void 0&&(r.morphTargetInfluences=this.morphTargetInfluences.slice()),this.isInstancedMesh&&(r.type="InstancedMesh",r.count=this.count,r.instanceMatrix=this.instanceMatrix.toJSON(),this.instanceColor!==null&&(r.instanceColor=this.instanceColor.toJSON())),this.isBatchedMesh&&(r.type="BatchedMesh",r.perObjectFrustumCulled=this.perObjectFrustumCulled,r.sortObjects=this.sortObjects,r.drawRanges=this._drawRanges,r.reservedRanges=this._reservedRanges,r.geometryInfo=this._geometryInfo.map(o=>({...o,boundingBox:o.boundingBox?o.boundingBox.toJSON():void 0,boundingSphere:o.boundingSphere?o.boundingSphere.toJSON():void 0})),r.instanceInfo=this._instanceInfo.map(o=>({...o})),r.availableInstanceIds=this._availableInstanceIds.slice(),r.availableGeometryIds=this._availableGeometryIds.slice(),r.nextIndexStart=this._nextIndexStart,r.nextVertexStart=this._nextVertexStart,r.geometryCount=this._geometryCount,r.maxInstanceCount=this._maxInstanceCount,r.maxVertexCount=this._maxVertexCount,r.maxIndexCount=this._maxIndexCount,r.geometryInitialized=this._geometryInitialized,r.matricesTexture=this._matricesTexture.toJSON(e),r.indirectTexture=this._indirectTexture.toJSON(e),this._colorsTexture!==null&&(r.colorsTexture=this._colorsTexture.toJSON(e)),this.boundingSphere!==null&&(r.boundingSphere=this.boundingSphere.toJSON()),this.boundingBox!==null&&(r.boundingBox=this.boundingBox.toJSON()));function s(o,c){return o[c.uuid]===void 0&&(o[c.uuid]=c.toJSON(e)),c.uuid}if(this.isScene)this.background&&(this.background.isColor?r.background=this.background.toJSON():this.background.isTexture&&(r.background=this.background.toJSON(e).uuid)),this.environment&&this.environment.isTexture&&this.environment.isRenderTargetTexture!==!0&&(r.environment=this.environment.toJSON(e).uuid);else if(this.isMesh||this.isLine||this.isPoints){r.geometry=s(e.geometries,this.geometry);const o=this.geometry.parameters;if(o!==void 0&&o.shapes!==void 0){const c=o.shapes;if(Array.isArray(c))for(let l=0,d=c.length;l0){r.children=[];for(let o=0;o0){r.animations=[];for(let o=0;o0&&(n.geometries=o),c.length>0&&(n.materials=c),l.length>0&&(n.textures=l),d.length>0&&(n.images=d),f.length>0&&(n.shapes=f),u.length>0&&(n.skeletons=u),g.length>0&&(n.animations=g),v.length>0&&(n.nodes=v)}return n.object=r,n;function a(o){const c=[];for(const l in o){const d=o[l];delete d.metadata,c.push(d)}return c}}clone(e){return new this.constructor().copy(this,e)}copy(e,t=!0){if(this.name=e.name,this.up.copy(e.up),this.position.copy(e.position),this.rotation.order=e.rotation.order,this.quaternion.copy(e.quaternion),this.scale.copy(e.scale),this.pivot=e.pivot!==null?e.pivot.clone():null,this.matrix.copy(e.matrix),this.matrixWorld.copy(e.matrixWorld),this.matrixAutoUpdate=e.matrixAutoUpdate,this.matrixWorldAutoUpdate=e.matrixWorldAutoUpdate,this.matrixWorldNeedsUpdate=e.matrixWorldNeedsUpdate,this.layers.mask=e.layers.mask,this.visible=e.visible,this.castShadow=e.castShadow,this.receiveShadow=e.receiveShadow,this.frustumCulled=e.frustumCulled,this.renderOrder=e.renderOrder,this.static=e.static,this.animations=e.animations.slice(),this.userData=JSON.parse(JSON.stringify(e.userData)),t===!0)for(let n=0;ng+v?(l.inputState.pinching=!1,this.dispatchEvent({type:"pinchend",handedness:e.handedness,target:this})):!l.inputState.pinching&&u<=g-v&&(l.inputState.pinching=!0,this.dispatchEvent({type:"pinchstart",handedness:e.handedness,target:this}))}else c!==null&&e.gripSpace&&(s=t.getPose(e.gripSpace,n),s!==null&&(c.matrix.fromArray(s.transform.matrix),c.matrix.decompose(c.position,c.rotation,c.scale),c.matrixWorldNeedsUpdate=!0,s.linearVelocity?(c.hasLinearVelocity=!0,c.linearVelocity.copy(s.linearVelocity)):c.hasLinearVelocity=!1,s.angularVelocity?(c.hasAngularVelocity=!0,c.angularVelocity.copy(s.angularVelocity)):c.hasAngularVelocity=!1,c.eventsEnabled&&c.dispatchEvent({type:"gripUpdated",data:e,target:this})));o!==null&&(r=t.getPose(e.targetRaySpace,n),r===null&&s!==null&&(r=s),r!==null&&(o.matrix.fromArray(r.transform.matrix),o.matrix.decompose(o.position,o.rotation,o.scale),o.matrixWorldNeedsUpdate=!0,r.linearVelocity?(o.hasLinearVelocity=!0,o.linearVelocity.copy(r.linearVelocity)):o.hasLinearVelocity=!1,r.angularVelocity?(o.hasAngularVelocity=!0,o.angularVelocity.copy(r.angularVelocity)):o.hasAngularVelocity=!1,this.dispatchEvent(vc)))}return o!==null&&(o.visible=r!==null),c!==null&&(c.visible=s!==null),l!==null&&(l.visible=a!==null),this}_getHandJoint(e,t){if(e.joints[t.jointName]===void 0){const n=new Oi;n.matrixAutoUpdate=!1,n.visible=!1,e.joints[t.jointName]=n,e.add(n)}return e.joints[t.jointName]}}const jo={aliceblue:15792383,antiquewhite:16444375,aqua:65535,aquamarine:8388564,azure:15794175,beige:16119260,bisque:16770244,black:0,blanchedalmond:16772045,blue:255,blueviolet:9055202,brown:10824234,burlywood:14596231,cadetblue:6266528,chartreuse:8388352,chocolate:13789470,coral:16744272,cornflowerblue:6591981,cornsilk:16775388,crimson:14423100,cyan:65535,darkblue:139,darkcyan:35723,darkgoldenrod:12092939,darkgray:11119017,darkgreen:25600,darkgrey:11119017,darkkhaki:12433259,darkmagenta:9109643,darkolivegreen:5597999,darkorange:16747520,darkorchid:10040012,darkred:9109504,darksalmon:15308410,darkseagreen:9419919,darkslateblue:4734347,darkslategray:3100495,darkslategrey:3100495,darkturquoise:52945,darkviolet:9699539,deeppink:16716947,deepskyblue:49151,dimgray:6908265,dimgrey:6908265,dodgerblue:2003199,firebrick:11674146,floralwhite:16775920,forestgreen:2263842,fuchsia:16711935,gainsboro:14474460,ghostwhite:16316671,gold:16766720,goldenrod:14329120,gray:8421504,green:32768,greenyellow:11403055,grey:8421504,honeydew:15794160,hotpink:16738740,indianred:13458524,indigo:4915330,ivory:16777200,khaki:15787660,lavender:15132410,lavenderblush:16773365,lawngreen:8190976,lemonchiffon:16775885,lightblue:11393254,lightcoral:15761536,lightcyan:14745599,lightgoldenrodyellow:16448210,lightgray:13882323,lightgreen:9498256,lightgrey:13882323,lightpink:16758465,lightsalmon:16752762,lightseagreen:2142890,lightskyblue:8900346,lightslategray:7833753,lightslategrey:7833753,lightsteelblue:11584734,lightyellow:16777184,lime:65280,limegreen:3329330,linen:16445670,magenta:16711935,maroon:8388608,mediumaquamarine:6737322,mediumblue:205,mediumorchid:12211667,mediumpurple:9662683,mediumseagreen:3978097,mediumslateblue:8087790,mediumspringgreen:64154,mediumturquoise:4772300,mediumvioletred:13047173,midnightblue:1644912,mintcream:16121850,mistyrose:16770273,moccasin:16770229,navajowhite:16768685,navy:128,oldlace:16643558,olive:8421376,olivedrab:7048739,orange:16753920,orangered:16729344,orchid:14315734,palegoldenrod:15657130,palegreen:10025880,paleturquoise:11529966,palevioletred:14381203,papayawhip:16773077,peachpuff:16767673,peru:13468991,pink:16761035,plum:14524637,powderblue:11591910,purple:8388736,rebeccapurple:6697881,red:16711680,rosybrown:12357519,royalblue:4286945,saddlebrown:9127187,salmon:16416882,sandybrown:16032864,seagreen:3050327,seashell:16774638,sienna:10506797,silver:12632256,skyblue:8900331,slateblue:6970061,slategray:7372944,slategrey:7372944,snow:16775930,springgreen:65407,steelblue:4620980,tan:13808780,teal:32896,thistle:14204888,tomato:16737095,turquoise:4251856,violet:15631086,wheat:16113331,white:16777215,whitesmoke:16119285,yellow:16776960,yellowgreen:10145074},Sn={h:0,s:0,l:0},Bi={h:0,s:0,l:0};function zr(i,e,t){return t<0&&(t+=1),t>1&&(t-=1),t<1/6?i+(e-i)*6*t:t<1/2?e:t<2/3?i+(e-i)*6*(2/3-t):i}class Ke{constructor(e,t,n){return this.isColor=!0,this.r=1,this.g=1,this.b=1,this.set(e,t,n)}set(e,t,n){if(t===void 0&&n===void 0){const r=e;r&&r.isColor?this.copy(r):typeof r=="number"?this.setHex(r):typeof r=="string"&&this.setStyle(r)}else this.setRGB(e,t,n);return this}setScalar(e){return this.r=e,this.g=e,this.b=e,this}setHex(e,t=Ft){return e=Math.floor(e),this.r=(e>>16&255)/255,this.g=(e>>8&255)/255,this.b=(e&255)/255,Ve.colorSpaceToWorking(this,t),this}setRGB(e,t,n,r=Ve.workingColorSpace){return this.r=e,this.g=t,this.b=n,Ve.colorSpaceToWorking(this,r),this}setHSL(e,t,n,r=Ve.workingColorSpace){if(e=ac(e,1),t=He(t,0,1),n=He(n,0,1),t===0)this.r=this.g=this.b=n;else{const s=n<=.5?n*(1+t):n+t-n*t,a=2*n-s;this.r=zr(a,s,e+1/3),this.g=zr(a,s,e),this.b=zr(a,s,e-1/3)}return Ve.colorSpaceToWorking(this,r),this}setStyle(e,t=Ft){function n(s){s!==void 0&&parseFloat(s)<1&&we("Color: Alpha component of "+e+" will be ignored.")}let r;if(r=/^(\w+)\(([^\)]*)\)/.exec(e)){let s;const a=r[1],o=r[2];switch(a){case"rgb":case"rgba":if(s=/^\s*(\d+)\s*,\s*(\d+)\s*,\s*(\d+)\s*(?:,\s*(\d*\.?\d+)\s*)?$/.exec(o))return n(s[4]),this.setRGB(Math.min(255,parseInt(s[1],10))/255,Math.min(255,parseInt(s[2],10))/255,Math.min(255,parseInt(s[3],10))/255,t);if(s=/^\s*(\d+)\%\s*,\s*(\d+)\%\s*,\s*(\d+)\%\s*(?:,\s*(\d*\.?\d+)\s*)?$/.exec(o))return n(s[4]),this.setRGB(Math.min(100,parseInt(s[1],10))/100,Math.min(100,parseInt(s[2],10))/100,Math.min(100,parseInt(s[3],10))/100,t);break;case"hsl":case"hsla":if(s=/^\s*(\d*\.?\d+)\s*,\s*(\d*\.?\d+)\%\s*,\s*(\d*\.?\d+)\%\s*(?:,\s*(\d*\.?\d+)\s*)?$/.exec(o))return n(s[4]),this.setHSL(parseFloat(s[1])/360,parseFloat(s[2])/100,parseFloat(s[3])/100,t);break;default:we("Color: Unknown color model "+e)}}else if(r=/^\#([A-Fa-f\d]+)$/.exec(e)){const s=r[1],a=s.length;if(a===3)return this.setRGB(parseInt(s.charAt(0),16)/15,parseInt(s.charAt(1),16)/15,parseInt(s.charAt(2),16)/15,t);if(a===6)return this.setHex(parseInt(s,16),t);we("Color: Invalid hex color "+e)}else if(e&&e.length>0)return this.setColorName(e,t);return this}setColorName(e,t=Ft){const n=jo[e.toLowerCase()];return n!==void 0?this.setHex(n,t):we("Color: Unknown color "+e),this}clone(){return new this.constructor(this.r,this.g,this.b)}copy(e){return this.r=e.r,this.g=e.g,this.b=e.b,this}copySRGBToLinear(e){return this.r=hn(e.r),this.g=hn(e.g),this.b=hn(e.b),this}copyLinearToSRGB(e){return this.r=ai(e.r),this.g=ai(e.g),this.b=ai(e.b),this}convertSRGBToLinear(){return this.copySRGBToLinear(this),this}convertLinearToSRGB(){return this.copyLinearToSRGB(this),this}getHex(e=Ft){return Ve.workingToColorSpace(Tt.copy(this),e),Math.round(He(Tt.r*255,0,255))*65536+Math.round(He(Tt.g*255,0,255))*256+Math.round(He(Tt.b*255,0,255))}getHexString(e=Ft){return("000000"+this.getHex(e).toString(16)).slice(-6)}getHSL(e,t=Ve.workingColorSpace){Ve.workingToColorSpace(Tt.copy(this),t);const n=Tt.r,r=Tt.g,s=Tt.b,a=Math.max(n,r,s),o=Math.min(n,r,s);let c,l;const d=(o+a)/2;if(o===a)c=0,l=0;else{const f=a-o;switch(l=d<=.5?f/(a+o):f/(2-a-o),a){case n:c=(r-s)/f+(r0&&(t.object.backgroundBlurriness=this.backgroundBlurriness),this.backgroundIntensity!==1&&(t.object.backgroundIntensity=this.backgroundIntensity),t.object.backgroundRotation=this.backgroundRotation.toArray(),this.environmentIntensity!==1&&(t.object.environmentIntensity=this.environmentIntensity),t.object.environmentRotation=this.environmentRotation.toArray(),t}}const Gt=new V,sn=new V,Gr=new V,an=new V,jn=new V,Jn=new V,Ya=new V,Vr=new V,Hr=new V,kr=new V,Wr=new dt,Xr=new dt,qr=new dt;class Ht{constructor(e=new V,t=new V,n=new V){this.a=e,this.b=t,this.c=n}static getNormal(e,t,n,r){r.subVectors(n,t),Gt.subVectors(e,t),r.cross(Gt);const s=r.lengthSq();return s>0?r.multiplyScalar(1/Math.sqrt(s)):r.set(0,0,0)}static getBarycoord(e,t,n,r,s){Gt.subVectors(r,t),sn.subVectors(n,t),Gr.subVectors(e,t);const a=Gt.dot(Gt),o=Gt.dot(sn),c=Gt.dot(Gr),l=sn.dot(sn),d=sn.dot(Gr),f=a*l-o*o;if(f===0)return s.set(0,0,0),null;const u=1/f,g=(l*c-o*d)*u,v=(a*d-o*c)*u;return s.set(1-g-v,v,g)}static containsPoint(e,t,n,r){return this.getBarycoord(e,t,n,r,an)===null?!1:an.x>=0&&an.y>=0&&an.x+an.y<=1}static getInterpolation(e,t,n,r,s,a,o,c){return this.getBarycoord(e,t,n,r,an)===null?(c.x=0,c.y=0,"z"in c&&(c.z=0),"w"in c&&(c.w=0),null):(c.setScalar(0),c.addScaledVector(s,an.x),c.addScaledVector(a,an.y),c.addScaledVector(o,an.z),c)}static getInterpolatedAttribute(e,t,n,r,s,a){return Wr.setScalar(0),Xr.setScalar(0),qr.setScalar(0),Wr.fromBufferAttribute(e,t),Xr.fromBufferAttribute(e,n),qr.fromBufferAttribute(e,r),a.setScalar(0),a.addScaledVector(Wr,s.x),a.addScaledVector(Xr,s.y),a.addScaledVector(qr,s.z),a}static isFrontFacing(e,t,n,r){return Gt.subVectors(n,t),sn.subVectors(e,t),Gt.cross(sn).dot(r)<0}set(e,t,n){return this.a.copy(e),this.b.copy(t),this.c.copy(n),this}setFromPointsAndIndices(e,t,n,r){return this.a.copy(e[t]),this.b.copy(e[n]),this.c.copy(e[r]),this}setFromAttributeAndIndices(e,t,n,r){return this.a.fromBufferAttribute(e,t),this.b.fromBufferAttribute(e,n),this.c.fromBufferAttribute(e,r),this}clone(){return new this.constructor().copy(this)}copy(e){return this.a.copy(e.a),this.b.copy(e.b),this.c.copy(e.c),this}getArea(){return Gt.subVectors(this.c,this.b),sn.subVectors(this.a,this.b),Gt.cross(sn).length()*.5}getMidpoint(e){return e.addVectors(this.a,this.b).add(this.c).multiplyScalar(1/3)}getNormal(e){return Ht.getNormal(this.a,this.b,this.c,e)}getPlane(e){return e.setFromCoplanarPoints(this.a,this.b,this.c)}getBarycoord(e,t){return Ht.getBarycoord(e,this.a,this.b,this.c,t)}getInterpolation(e,t,n,r,s){return Ht.getInterpolation(e,this.a,this.b,this.c,t,n,r,s)}containsPoint(e){return Ht.containsPoint(e,this.a,this.b,this.c)}isFrontFacing(e){return Ht.isFrontFacing(this.a,this.b,this.c,e)}intersectsBox(e){return e.intersectsTriangle(this)}closestPointToPoint(e,t){const n=this.a,r=this.b,s=this.c;let a,o;jn.subVectors(r,n),Jn.subVectors(s,n),Vr.subVectors(e,n);const c=jn.dot(Vr),l=Jn.dot(Vr);if(c<=0&&l<=0)return t.copy(n);Hr.subVectors(e,r);const d=jn.dot(Hr),f=Jn.dot(Hr);if(d>=0&&f<=d)return t.copy(r);const u=c*f-d*l;if(u<=0&&c>=0&&d<=0)return a=c/(c-d),t.copy(n).addScaledVector(jn,a);kr.subVectors(e,s);const g=jn.dot(kr),v=Jn.dot(kr);if(v>=0&&g<=v)return t.copy(s);const T=g*l-c*v;if(T<=0&&l>=0&&v<=0)return o=l/(l-v),t.copy(n).addScaledVector(Jn,o);const p=d*v-g*f;if(p<=0&&f-d>=0&&g-v>=0)return Ya.subVectors(s,r),o=(f-d)/(f-d+(g-v)),t.copy(r).addScaledVector(Ya,o);const h=1/(p+T+u);return a=T*h,o=u*h,t.copy(n).addScaledVector(jn,a).addScaledVector(Jn,o)}equals(e){return e.a.equals(this.a)&&e.b.equals(this.b)&&e.c.equals(this.c)}}class wi{constructor(e=new V(1/0,1/0,1/0),t=new V(-1/0,-1/0,-1/0)){this.isBox3=!0,this.min=e,this.max=t}set(e,t){return this.min.copy(e),this.max.copy(t),this}setFromArray(e){this.makeEmpty();for(let t=0,n=e.length;t=this.min.x&&e.x<=this.max.x&&e.y>=this.min.y&&e.y<=this.max.y&&e.z>=this.min.z&&e.z<=this.max.z}containsBox(e){return this.min.x<=e.min.x&&e.max.x<=this.max.x&&this.min.y<=e.min.y&&e.max.y<=this.max.y&&this.min.z<=e.min.z&&e.max.z<=this.max.z}getParameter(e,t){return t.set((e.x-this.min.x)/(this.max.x-this.min.x),(e.y-this.min.y)/(this.max.y-this.min.y),(e.z-this.min.z)/(this.max.z-this.min.z))}intersectsBox(e){return e.max.x>=this.min.x&&e.min.x<=this.max.x&&e.max.y>=this.min.y&&e.min.y<=this.max.y&&e.max.z>=this.min.z&&e.min.z<=this.max.z}intersectsSphere(e){return this.clampPoint(e.center,Vt),Vt.distanceToSquared(e.center)<=e.radius*e.radius}intersectsPlane(e){let t,n;return e.normal.x>0?(t=e.normal.x*this.min.x,n=e.normal.x*this.max.x):(t=e.normal.x*this.max.x,n=e.normal.x*this.min.x),e.normal.y>0?(t+=e.normal.y*this.min.y,n+=e.normal.y*this.max.y):(t+=e.normal.y*this.max.y,n+=e.normal.y*this.min.y),e.normal.z>0?(t+=e.normal.z*this.min.z,n+=e.normal.z*this.max.z):(t+=e.normal.z*this.max.z,n+=e.normal.z*this.min.z),t<=-e.constant&&n>=-e.constant}intersectsTriangle(e){if(this.isEmpty())return!1;this.getCenter(gi),Gi.subVectors(this.max,gi),Qn.subVectors(e.a,gi),ei.subVectors(e.b,gi),ti.subVectors(e.c,gi),En.subVectors(ei,Qn),Tn.subVectors(ti,ei),Ln.subVectors(Qn,ti);let t=[0,-En.z,En.y,0,-Tn.z,Tn.y,0,-Ln.z,Ln.y,En.z,0,-En.x,Tn.z,0,-Tn.x,Ln.z,0,-Ln.x,-En.y,En.x,0,-Tn.y,Tn.x,0,-Ln.y,Ln.x,0];return!Yr(t,Qn,ei,ti,Gi)||(t=[1,0,0,0,1,0,0,0,1],!Yr(t,Qn,ei,ti,Gi))?!1:(Vi.crossVectors(En,Tn),t=[Vi.x,Vi.y,Vi.z],Yr(t,Qn,ei,ti,Gi))}clampPoint(e,t){return t.copy(e).clamp(this.min,this.max)}distanceToPoint(e){return this.clampPoint(e,Vt).distanceTo(e)}getBoundingSphere(e){return this.isEmpty()?e.makeEmpty():(this.getCenter(e.center),e.radius=this.getSize(Vt).length()*.5),e}intersect(e){return this.min.max(e.min),this.max.min(e.max),this.isEmpty()&&this.makeEmpty(),this}union(e){return this.min.min(e.min),this.max.max(e.max),this}applyMatrix4(e){return this.isEmpty()?this:(on[0].set(this.min.x,this.min.y,this.min.z).applyMatrix4(e),on[1].set(this.min.x,this.min.y,this.max.z).applyMatrix4(e),on[2].set(this.min.x,this.max.y,this.min.z).applyMatrix4(e),on[3].set(this.min.x,this.max.y,this.max.z).applyMatrix4(e),on[4].set(this.max.x,this.min.y,this.min.z).applyMatrix4(e),on[5].set(this.max.x,this.min.y,this.max.z).applyMatrix4(e),on[6].set(this.max.x,this.max.y,this.min.z).applyMatrix4(e),on[7].set(this.max.x,this.max.y,this.max.z).applyMatrix4(e),this.setFromPoints(on),this)}translate(e){return this.min.add(e),this.max.add(e),this}equals(e){return e.min.equals(this.min)&&e.max.equals(this.max)}toJSON(){return{min:this.min.toArray(),max:this.max.toArray()}}fromJSON(e){return this.min.fromArray(e.min),this.max.fromArray(e.max),this}}const on=[new V,new V,new V,new V,new V,new V,new V,new V],Vt=new V,zi=new wi,Qn=new V,ei=new V,ti=new V,En=new V,Tn=new V,Ln=new V,gi=new V,Gi=new V,Vi=new V,In=new V;function Yr(i,e,t,n,r){for(let s=0,a=i.length-3;s<=a;s+=3){In.fromArray(i,s);const o=r.x*Math.abs(In.x)+r.y*Math.abs(In.y)+r.z*Math.abs(In.z),c=e.dot(In),l=t.dot(In),d=n.dot(In);if(Math.max(-Math.max(c,l,d),Math.min(c,l,d))>o)return!1}return!0}const mt=new V,Hi=new je;let Sc=0;class lt extends kn{constructor(e,t,n=!1){if(super(),Array.isArray(e))throw new TypeError("THREE.BufferAttribute: array should be a Typed Array.");this.isBufferAttribute=!0,Object.defineProperty(this,"id",{value:Sc++}),this.name="",this.array=e,this.itemSize=t,this.count=e!==void 0?e.length/t:0,this.normalized=n,this.usage=Ia,this.updateRanges=[],this.gpuType=jt,this.version=0}onUploadCallback(){}set needsUpdate(e){e===!0&&this.version++}setUsage(e){return this.usage=e,this}addUpdateRange(e,t){this.updateRanges.push({start:e,count:t})}clearUpdateRanges(){this.updateRanges.length=0}copy(e){return this.name=e.name,this.array=new e.array.constructor(e.array),this.itemSize=e.itemSize,this.count=e.count,this.normalized=e.normalized,this.usage=e.usage,this.gpuType=e.gpuType,this}copyAt(e,t,n){e*=this.itemSize,n*=t.itemSize;for(let r=0,s=this.itemSize;rthis.radius*this.radius&&(t.sub(this.center).normalize(),t.multiplyScalar(this.radius).add(this.center)),t}getBoundingBox(e){return this.isEmpty()?(e.makeEmpty(),e):(e.set(this.center,this.center),e.expandByScalar(this.radius),e)}applyMatrix4(e){return this.center.applyMatrix4(e),this.radius=this.radius*e.getMaxScaleOnAxis(),this}translate(e){return this.center.add(e),this}expandByPoint(e){if(this.isEmpty())return this.center.copy(e),this.radius=0,this;xi.subVectors(e,this.center);const t=xi.lengthSq();if(t>this.radius*this.radius){const n=Math.sqrt(t),r=(n-this.radius)*.5;this.center.addScaledVector(xi,r/n),this.radius+=r}return this}union(e){return e.isEmpty()?this:this.isEmpty()?(this.copy(e),this):(this.center.equals(e.center)===!0?this.radius=Math.max(this.radius,e.radius):(Kr.subVectors(e.center,this.center).setLength(e.radius),this.expandByPoint(xi.copy(e.center).add(Kr)),this.expandByPoint(xi.copy(e.center).sub(Kr))),this)}equals(e){return e.center.equals(this.center)&&e.radius===this.radius}clone(){return new this.constructor().copy(this)}toJSON(){return{radius:this.radius,center:this.center.toArray()}}fromJSON(e){return this.radius=e.radius,this.center.fromArray(e.center),this}}let Tc=0;const Nt=new pt,Zr=new Pt,ni=new V,It=new wi,vi=new wi,vt=new V;class Xt extends kn{constructor(){super(),this.isBufferGeometry=!0,Object.defineProperty(this,"id",{value:Tc++}),this.uuid=Ri(),this.name="",this.type="BufferGeometry",this.index=null,this.indirect=null,this.indirectOffset=0,this.attributes={},this.morphAttributes={},this.morphTargetsRelative=!1,this.groups=[],this.boundingBox=null,this.boundingSphere=null,this.drawRange={start:0,count:1/0},this.userData={}}getIndex(){return this.index}setIndex(e){return Array.isArray(e)?this.index=new(nc(e)?Qo:Jo)(e,1):this.index=e,this}setIndirect(e,t=0){return this.indirect=e,this.indirectOffset=t,this}getIndirect(){return this.indirect}getAttribute(e){return this.attributes[e]}setAttribute(e,t){return this.attributes[e]=t,this}deleteAttribute(e){return delete this.attributes[e],this}hasAttribute(e){return this.attributes[e]!==void 0}addGroup(e,t,n=0){this.groups.push({start:e,count:t,materialIndex:n})}clearGroups(){this.groups=[]}setDrawRange(e,t){this.drawRange.start=e,this.drawRange.count=t}applyMatrix4(e){const t=this.attributes.position;t!==void 0&&(t.applyMatrix4(e),t.needsUpdate=!0);const n=this.attributes.normal;if(n!==void 0){const s=new De().getNormalMatrix(e);n.applyNormalMatrix(s),n.needsUpdate=!0}const r=this.attributes.tangent;return r!==void 0&&(r.transformDirection(e),r.needsUpdate=!0),this.boundingBox!==null&&this.computeBoundingBox(),this.boundingSphere!==null&&this.computeBoundingSphere(),this}applyQuaternion(e){return Nt.makeRotationFromQuaternion(e),this.applyMatrix4(Nt),this}rotateX(e){return Nt.makeRotationX(e),this.applyMatrix4(Nt),this}rotateY(e){return Nt.makeRotationY(e),this.applyMatrix4(Nt),this}rotateZ(e){return Nt.makeRotationZ(e),this.applyMatrix4(Nt),this}translate(e,t,n){return Nt.makeTranslation(e,t,n),this.applyMatrix4(Nt),this}scale(e,t,n){return Nt.makeScale(e,t,n),this.applyMatrix4(Nt),this}lookAt(e){return Zr.lookAt(e),Zr.updateMatrix(),this.applyMatrix4(Zr.matrix),this}center(){return this.computeBoundingBox(),this.boundingBox.getCenter(ni).negate(),this.translate(ni.x,ni.y,ni.z),this}setFromPoints(e){const t=this.getAttribute("position");if(t===void 0){const n=[];for(let r=0,s=e.length;rt.count&&we("BufferGeometry: Buffer size too small for points data. Use .dispose() and create a new geometry."),t.needsUpdate=!0}return this}computeBoundingBox(){this.boundingBox===null&&(this.boundingBox=new wi);const e=this.attributes.position,t=this.morphAttributes.position;if(e&&e.isGLBufferAttribute){ke("BufferGeometry.computeBoundingBox(): GLBufferAttribute requires a manual bounding box.",this),this.boundingBox.set(new V(-1/0,-1/0,-1/0),new V(1/0,1/0,1/0));return}if(e!==void 0){if(this.boundingBox.setFromBufferAttribute(e),t)for(let n=0,r=t.length;n0&&(e.userData=this.userData),this.parameters!==void 0){const c=this.parameters;for(const l in c)c[l]!==void 0&&(e[l]=c[l]);return e}e.data={attributes:{}};const t=this.index;t!==null&&(e.data.index={type:t.array.constructor.name,array:Array.prototype.slice.call(t.array)});const n=this.attributes;for(const c in n){const l=n[c];e.data.attributes[c]=l.toJSON(e.data)}const r={};let s=!1;for(const c in this.morphAttributes){const l=this.morphAttributes[c],d=[];for(let f=0,u=l.length;f0&&(r[c]=d,s=!0)}s&&(e.data.morphAttributes=r,e.data.morphTargetsRelative=this.morphTargetsRelative);const a=this.groups;a.length>0&&(e.data.groups=JSON.parse(JSON.stringify(a)));const o=this.boundingSphere;return o!==null&&(e.data.boundingSphere=o.toJSON()),e}clone(){return new this.constructor().copy(this)}copy(e){this.index=null,this.attributes={},this.morphAttributes={},this.groups=[],this.boundingBox=null,this.boundingSphere=null;const t={};this.name=e.name;const n=e.index;n!==null&&this.setIndex(n.clone());const r=e.attributes;for(const l in r){const d=r[l];this.setAttribute(l,d.clone(t))}const s=e.morphAttributes;for(const l in s){const d=[],f=s[l];for(let u=0,g=f.length;u0!=e>0&&this.version++,this._alphaTest=e}onBeforeRender(){}onBeforeCompile(){}customProgramCacheKey(){return this.onBeforeCompile.toString()}setValues(e){if(e!==void 0)for(const t in e){const n=e[t];if(n===void 0){we(`Material: parameter '${t}' has value of undefined.`);continue}const r=this[t];if(r===void 0){we(`Material: '${t}' is not a property of THREE.${this.type}.`);continue}r&&r.isColor?r.set(n):r&&r.isVector3&&n&&n.isVector3?r.copy(n):this[t]=n}}toJSON(e){const t=e===void 0||typeof e=="string";t&&(e={textures:{},images:{}});const n={metadata:{version:4.7,type:"Material",generator:"Material.toJSON"}};n.uuid=this.uuid,n.type=this.type,this.name!==""&&(n.name=this.name),this.color&&this.color.isColor&&(n.color=this.color.getHex()),this.roughness!==void 0&&(n.roughness=this.roughness),this.metalness!==void 0&&(n.metalness=this.metalness),this.sheen!==void 0&&(n.sheen=this.sheen),this.sheenColor&&this.sheenColor.isColor&&(n.sheenColor=this.sheenColor.getHex()),this.sheenRoughness!==void 0&&(n.sheenRoughness=this.sheenRoughness),this.emissive&&this.emissive.isColor&&(n.emissive=this.emissive.getHex()),this.emissiveIntensity!==void 0&&this.emissiveIntensity!==1&&(n.emissiveIntensity=this.emissiveIntensity),this.specular&&this.specular.isColor&&(n.specular=this.specular.getHex()),this.specularIntensity!==void 0&&(n.specularIntensity=this.specularIntensity),this.specularColor&&this.specularColor.isColor&&(n.specularColor=this.specularColor.getHex()),this.shininess!==void 0&&(n.shininess=this.shininess),this.clearcoat!==void 0&&(n.clearcoat=this.clearcoat),this.clearcoatRoughness!==void 0&&(n.clearcoatRoughness=this.clearcoatRoughness),this.clearcoatMap&&this.clearcoatMap.isTexture&&(n.clearcoatMap=this.clearcoatMap.toJSON(e).uuid),this.clearcoatRoughnessMap&&this.clearcoatRoughnessMap.isTexture&&(n.clearcoatRoughnessMap=this.clearcoatRoughnessMap.toJSON(e).uuid),this.clearcoatNormalMap&&this.clearcoatNormalMap.isTexture&&(n.clearcoatNormalMap=this.clearcoatNormalMap.toJSON(e).uuid,n.clearcoatNormalScale=this.clearcoatNormalScale.toArray()),this.sheenColorMap&&this.sheenColorMap.isTexture&&(n.sheenColorMap=this.sheenColorMap.toJSON(e).uuid),this.sheenRoughnessMap&&this.sheenRoughnessMap.isTexture&&(n.sheenRoughnessMap=this.sheenRoughnessMap.toJSON(e).uuid),this.dispersion!==void 0&&(n.dispersion=this.dispersion),this.iridescence!==void 0&&(n.iridescence=this.iridescence),this.iridescenceIOR!==void 0&&(n.iridescenceIOR=this.iridescenceIOR),this.iridescenceThicknessRange!==void 0&&(n.iridescenceThicknessRange=this.iridescenceThicknessRange),this.iridescenceMap&&this.iridescenceMap.isTexture&&(n.iridescenceMap=this.iridescenceMap.toJSON(e).uuid),this.iridescenceThicknessMap&&this.iridescenceThicknessMap.isTexture&&(n.iridescenceThicknessMap=this.iridescenceThicknessMap.toJSON(e).uuid),this.anisotropy!==void 0&&(n.anisotropy=this.anisotropy),this.anisotropyRotation!==void 0&&(n.anisotropyRotation=this.anisotropyRotation),this.anisotropyMap&&this.anisotropyMap.isTexture&&(n.anisotropyMap=this.anisotropyMap.toJSON(e).uuid),this.map&&this.map.isTexture&&(n.map=this.map.toJSON(e).uuid),this.matcap&&this.matcap.isTexture&&(n.matcap=this.matcap.toJSON(e).uuid),this.alphaMap&&this.alphaMap.isTexture&&(n.alphaMap=this.alphaMap.toJSON(e).uuid),this.lightMap&&this.lightMap.isTexture&&(n.lightMap=this.lightMap.toJSON(e).uuid,n.lightMapIntensity=this.lightMapIntensity),this.aoMap&&this.aoMap.isTexture&&(n.aoMap=this.aoMap.toJSON(e).uuid,n.aoMapIntensity=this.aoMapIntensity),this.bumpMap&&this.bumpMap.isTexture&&(n.bumpMap=this.bumpMap.toJSON(e).uuid,n.bumpScale=this.bumpScale),this.normalMap&&this.normalMap.isTexture&&(n.normalMap=this.normalMap.toJSON(e).uuid,n.normalMapType=this.normalMapType,n.normalScale=this.normalScale.toArray()),this.displacementMap&&this.displacementMap.isTexture&&(n.displacementMap=this.displacementMap.toJSON(e).uuid,n.displacementScale=this.displacementScale,n.displacementBias=this.displacementBias),this.roughnessMap&&this.roughnessMap.isTexture&&(n.roughnessMap=this.roughnessMap.toJSON(e).uuid),this.metalnessMap&&this.metalnessMap.isTexture&&(n.metalnessMap=this.metalnessMap.toJSON(e).uuid),this.emissiveMap&&this.emissiveMap.isTexture&&(n.emissiveMap=this.emissiveMap.toJSON(e).uuid),this.specularMap&&this.specularMap.isTexture&&(n.specularMap=this.specularMap.toJSON(e).uuid),this.specularIntensityMap&&this.specularIntensityMap.isTexture&&(n.specularIntensityMap=this.specularIntensityMap.toJSON(e).uuid),this.specularColorMap&&this.specularColorMap.isTexture&&(n.specularColorMap=this.specularColorMap.toJSON(e).uuid),this.envMap&&this.envMap.isTexture&&(n.envMap=this.envMap.toJSON(e).uuid,this.combine!==void 0&&(n.combine=this.combine)),this.envMapRotation!==void 0&&(n.envMapRotation=this.envMapRotation.toArray()),this.envMapIntensity!==void 0&&(n.envMapIntensity=this.envMapIntensity),this.reflectivity!==void 0&&(n.reflectivity=this.reflectivity),this.refractionRatio!==void 0&&(n.refractionRatio=this.refractionRatio),this.gradientMap&&this.gradientMap.isTexture&&(n.gradientMap=this.gradientMap.toJSON(e).uuid),this.transmission!==void 0&&(n.transmission=this.transmission),this.transmissionMap&&this.transmissionMap.isTexture&&(n.transmissionMap=this.transmissionMap.toJSON(e).uuid),this.thickness!==void 0&&(n.thickness=this.thickness),this.thicknessMap&&this.thicknessMap.isTexture&&(n.thicknessMap=this.thicknessMap.toJSON(e).uuid),this.attenuationDistance!==void 0&&this.attenuationDistance!==1/0&&(n.attenuationDistance=this.attenuationDistance),this.attenuationColor!==void 0&&(n.attenuationColor=this.attenuationColor.getHex()),this.size!==void 0&&(n.size=this.size),this.shadowSide!==null&&(n.shadowSide=this.shadowSide),this.sizeAttenuation!==void 0&&(n.sizeAttenuation=this.sizeAttenuation),this.blending!==Cn&&(n.blending=this.blending),this.side!==Pn&&(n.side=this.side),this.vertexColors===!0&&(n.vertexColors=!0),this.opacity<1&&(n.opacity=this.opacity),this.transparent===!0&&(n.transparent=!0),this.blendSrc!==cs&&(n.blendSrc=this.blendSrc),this.blendDst!==us&&(n.blendDst=this.blendDst),this.blendEquation!==Fn&&(n.blendEquation=this.blendEquation),this.blendSrcAlpha!==null&&(n.blendSrcAlpha=this.blendSrcAlpha),this.blendDstAlpha!==null&&(n.blendDstAlpha=this.blendDstAlpha),this.blendEquationAlpha!==null&&(n.blendEquationAlpha=this.blendEquationAlpha),this.blendColor&&this.blendColor.isColor&&(n.blendColor=this.blendColor.getHex()),this.blendAlpha!==0&&(n.blendAlpha=this.blendAlpha),this.depthFunc!==oi&&(n.depthFunc=this.depthFunc),this.depthTest===!1&&(n.depthTest=this.depthTest),this.depthWrite===!1&&(n.depthWrite=this.depthWrite),this.colorWrite===!1&&(n.colorWrite=this.colorWrite),this.stencilWriteMask!==255&&(n.stencilWriteMask=this.stencilWriteMask),this.stencilFunc!==La&&(n.stencilFunc=this.stencilFunc),this.stencilRef!==0&&(n.stencilRef=this.stencilRef),this.stencilFuncMask!==255&&(n.stencilFuncMask=this.stencilFuncMask),this.stencilFail!==qn&&(n.stencilFail=this.stencilFail),this.stencilZFail!==qn&&(n.stencilZFail=this.stencilZFail),this.stencilZPass!==qn&&(n.stencilZPass=this.stencilZPass),this.stencilWrite===!0&&(n.stencilWrite=this.stencilWrite),this.rotation!==void 0&&this.rotation!==0&&(n.rotation=this.rotation),this.polygonOffset===!0&&(n.polygonOffset=!0),this.polygonOffsetFactor!==0&&(n.polygonOffsetFactor=this.polygonOffsetFactor),this.polygonOffsetUnits!==0&&(n.polygonOffsetUnits=this.polygonOffsetUnits),this.linewidth!==void 0&&this.linewidth!==1&&(n.linewidth=this.linewidth),this.dashSize!==void 0&&(n.dashSize=this.dashSize),this.gapSize!==void 0&&(n.gapSize=this.gapSize),this.scale!==void 0&&(n.scale=this.scale),this.dithering===!0&&(n.dithering=!0),this.alphaTest>0&&(n.alphaTest=this.alphaTest),this.alphaHash===!0&&(n.alphaHash=!0),this.alphaToCoverage===!0&&(n.alphaToCoverage=!0),this.premultipliedAlpha===!0&&(n.premultipliedAlpha=!0),this.forceSinglePass===!0&&(n.forceSinglePass=!0),this.allowOverride===!1&&(n.allowOverride=!1),this.wireframe===!0&&(n.wireframe=!0),this.wireframeLinewidth>1&&(n.wireframeLinewidth=this.wireframeLinewidth),this.wireframeLinecap!=="round"&&(n.wireframeLinecap=this.wireframeLinecap),this.wireframeLinejoin!=="round"&&(n.wireframeLinejoin=this.wireframeLinejoin),this.flatShading===!0&&(n.flatShading=!0),this.visible===!1&&(n.visible=!1),this.toneMapped===!1&&(n.toneMapped=!1),this.fog===!1&&(n.fog=!1),Object.keys(this.userData).length>0&&(n.userData=this.userData);function r(s){const a=[];for(const o in s){const c=s[o];delete c.metadata,a.push(c)}return a}if(t){const s=r(e.textures),a=r(e.images);s.length>0&&(n.textures=s),a.length>0&&(n.images=a)}return n}clone(){return new this.constructor().copy(this)}copy(e){this.name=e.name,this.blending=e.blending,this.side=e.side,this.vertexColors=e.vertexColors,this.opacity=e.opacity,this.transparent=e.transparent,this.blendSrc=e.blendSrc,this.blendDst=e.blendDst,this.blendEquation=e.blendEquation,this.blendSrcAlpha=e.blendSrcAlpha,this.blendDstAlpha=e.blendDstAlpha,this.blendEquationAlpha=e.blendEquationAlpha,this.blendColor.copy(e.blendColor),this.blendAlpha=e.blendAlpha,this.depthFunc=e.depthFunc,this.depthTest=e.depthTest,this.depthWrite=e.depthWrite,this.stencilWriteMask=e.stencilWriteMask,this.stencilFunc=e.stencilFunc,this.stencilRef=e.stencilRef,this.stencilFuncMask=e.stencilFuncMask,this.stencilFail=e.stencilFail,this.stencilZFail=e.stencilZFail,this.stencilZPass=e.stencilZPass,this.stencilWrite=e.stencilWrite;const t=e.clippingPlanes;let n=null;if(t!==null){const r=t.length;n=new Array(r);for(let s=0;s!==r;++s)n[s]=t[s].clone()}return this.clippingPlanes=n,this.clipIntersection=e.clipIntersection,this.clipShadows=e.clipShadows,this.shadowSide=e.shadowSide,this.colorWrite=e.colorWrite,this.precision=e.precision,this.polygonOffset=e.polygonOffset,this.polygonOffsetFactor=e.polygonOffsetFactor,this.polygonOffsetUnits=e.polygonOffsetUnits,this.dithering=e.dithering,this.alphaTest=e.alphaTest,this.alphaHash=e.alphaHash,this.alphaToCoverage=e.alphaToCoverage,this.premultipliedAlpha=e.premultipliedAlpha,this.forceSinglePass=e.forceSinglePass,this.allowOverride=e.allowOverride,this.visible=e.visible,this.toneMapped=e.toneMapped,this.userData=JSON.parse(JSON.stringify(e.userData)),this}dispose(){this.dispatchEvent({type:"dispose"})}set needsUpdate(e){e===!0&&this.version++}}const ln=new V,$r=new V,ki=new V,yn=new V,jr=new V,Wi=new V,Jr=new V;class pa{constructor(e=new V,t=new V(0,0,-1)){this.origin=e,this.direction=t}set(e,t){return this.origin.copy(e),this.direction.copy(t),this}copy(e){return this.origin.copy(e.origin),this.direction.copy(e.direction),this}at(e,t){return t.copy(this.origin).addScaledVector(this.direction,e)}lookAt(e){return this.direction.copy(e).sub(this.origin).normalize(),this}recast(e){return this.origin.copy(this.at(e,ln)),this}closestPointToPoint(e,t){t.subVectors(e,this.origin);const n=t.dot(this.direction);return n<0?t.copy(this.origin):t.copy(this.origin).addScaledVector(this.direction,n)}distanceToPoint(e){return Math.sqrt(this.distanceSqToPoint(e))}distanceSqToPoint(e){const t=ln.subVectors(e,this.origin).dot(this.direction);return t<0?this.origin.distanceToSquared(e):(ln.copy(this.origin).addScaledVector(this.direction,t),ln.distanceToSquared(e))}distanceSqToSegment(e,t,n,r){$r.copy(e).add(t).multiplyScalar(.5),ki.copy(t).sub(e).normalize(),yn.copy(this.origin).sub($r);const s=e.distanceTo(t)*.5,a=-this.direction.dot(ki),o=yn.dot(this.direction),c=-yn.dot(ki),l=yn.lengthSq(),d=Math.abs(1-a*a);let f,u,g,v;if(d>0)if(f=a*c-o,u=a*o-c,v=s*d,f>=0)if(u>=-v)if(u<=v){const T=1/d;f*=T,u*=T,g=f*(f+a*u+2*o)+u*(a*f+u+2*c)+l}else u=s,f=Math.max(0,-(a*u+o)),g=-f*f+u*(u+2*c)+l;else u=-s,f=Math.max(0,-(a*u+o)),g=-f*f+u*(u+2*c)+l;else u<=-v?(f=Math.max(0,-(-a*s+o)),u=f>0?-s:Math.min(Math.max(-s,-c),s),g=-f*f+u*(u+2*c)+l):u<=v?(f=0,u=Math.min(Math.max(-s,-c),s),g=u*(u+2*c)+l):(f=Math.max(0,-(a*s+o)),u=f>0?s:Math.min(Math.max(-s,-c),s),g=-f*f+u*(u+2*c)+l);else u=a>0?-s:s,f=Math.max(0,-(a*u+o)),g=-f*f+u*(u+2*c)+l;return n&&n.copy(this.origin).addScaledVector(this.direction,f),r&&r.copy($r).addScaledVector(ki,u),g}intersectSphere(e,t){ln.subVectors(e.center,this.origin);const n=ln.dot(this.direction),r=ln.dot(ln)-n*n,s=e.radius*e.radius;if(r>s)return null;const a=Math.sqrt(s-r),o=n-a,c=n+a;return c<0?null:o<0?this.at(c,t):this.at(o,t)}intersectsSphere(e){return e.radius<0?!1:this.distanceSqToPoint(e.center)<=e.radius*e.radius}distanceToPlane(e){const t=e.normal.dot(this.direction);if(t===0)return e.distanceToPoint(this.origin)===0?0:null;const n=-(this.origin.dot(e.normal)+e.constant)/t;return n>=0?n:null}intersectPlane(e,t){const n=this.distanceToPlane(e);return n===null?null:this.at(n,t)}intersectsPlane(e){const t=e.distanceToPoint(this.origin);return t===0||e.normal.dot(this.direction)*t<0}intersectBox(e,t){let n,r,s,a,o,c;const l=1/this.direction.x,d=1/this.direction.y,f=1/this.direction.z,u=this.origin;return l>=0?(n=(e.min.x-u.x)*l,r=(e.max.x-u.x)*l):(n=(e.max.x-u.x)*l,r=(e.min.x-u.x)*l),d>=0?(s=(e.min.y-u.y)*d,a=(e.max.y-u.y)*d):(s=(e.max.y-u.y)*d,a=(e.min.y-u.y)*d),n>a||s>r||((s>n||isNaN(n))&&(n=s),(a=0?(o=(e.min.z-u.z)*f,c=(e.max.z-u.z)*f):(o=(e.max.z-u.z)*f,c=(e.min.z-u.z)*f),n>c||o>r)||((o>n||n!==n)&&(n=o),(c=0?n:r,t)}intersectsBox(e){return this.intersectBox(e,ln)!==null}intersectTriangle(e,t,n,r,s){jr.subVectors(t,e),Wi.subVectors(n,e),Jr.crossVectors(jr,Wi);let a=this.direction.dot(Jr),o;if(a>0){if(r)return null;o=1}else if(a<0)o=-1,a=-a;else return null;yn.subVectors(this.origin,e);const c=o*this.direction.dot(Wi.crossVectors(yn,Wi));if(c<0)return null;const l=o*this.direction.dot(jr.cross(yn));if(l<0||c+l>a)return null;const d=-o*yn.dot(Jr);return d<0?null:this.at(d/a,s)}applyMatrix4(e){return this.origin.applyMatrix4(e),this.direction.transformDirection(e),this}equals(e){return e.origin.equals(this.origin)&&e.direction.equals(this.direction)}clone(){return new this.constructor().copy(this)}}class el extends Ci{constructor(e){super(),this.isMeshBasicMaterial=!0,this.type="MeshBasicMaterial",this.color=new Ke(16777215),this.map=null,this.lightMap=null,this.lightMapIntensity=1,this.aoMap=null,this.aoMapIntensity=1,this.specularMap=null,this.alphaMap=null,this.envMap=null,this.envMapRotation=new Hn,this.combine=Io,this.reflectivity=1,this.refractionRatio=.98,this.wireframe=!1,this.wireframeLinewidth=1,this.wireframeLinecap="round",this.wireframeLinejoin="round",this.fog=!0,this.setValues(e)}copy(e){return super.copy(e),this.color.copy(e.color),this.map=e.map,this.lightMap=e.lightMap,this.lightMapIntensity=e.lightMapIntensity,this.aoMap=e.aoMap,this.aoMapIntensity=e.aoMapIntensity,this.specularMap=e.specularMap,this.alphaMap=e.alphaMap,this.envMap=e.envMap,this.envMapRotation.copy(e.envMapRotation),this.combine=e.combine,this.reflectivity=e.reflectivity,this.refractionRatio=e.refractionRatio,this.wireframe=e.wireframe,this.wireframeLinewidth=e.wireframeLinewidth,this.wireframeLinecap=e.wireframeLinecap,this.wireframeLinejoin=e.wireframeLinejoin,this.fog=e.fog,this}}const Ka=new pt,Un=new pa,Xi=new Er,Za=new V,qi=new V,Yi=new V,Ki=new V,Qr=new V,Zi=new V,$a=new V,$i=new V;class _n extends Pt{constructor(e=new Xt,t=new el){super(),this.isMesh=!0,this.type="Mesh",this.geometry=e,this.material=t,this.morphTargetDictionary=void 0,this.morphTargetInfluences=void 0,this.count=1,this.updateMorphTargets()}copy(e,t){return super.copy(e,t),e.morphTargetInfluences!==void 0&&(this.morphTargetInfluences=e.morphTargetInfluences.slice()),e.morphTargetDictionary!==void 0&&(this.morphTargetDictionary=Object.assign({},e.morphTargetDictionary)),this.material=Array.isArray(e.material)?e.material.slice():e.material,this.geometry=e.geometry,this}updateMorphTargets(){const t=this.geometry.morphAttributes,n=Object.keys(t);if(n.length>0){const r=t[n[0]];if(r!==void 0){this.morphTargetInfluences=[],this.morphTargetDictionary={};for(let s=0,a=r.length;s(e.far-e.near)**2))&&(Ka.copy(s).invert(),Un.copy(e.ray).applyMatrix4(Ka),!(n.boundingBox!==null&&Un.intersectsBox(n.boundingBox)===!1)&&this._computeIntersections(e,t,Un)))}_computeIntersections(e,t,n){let r;const s=this.geometry,a=this.material,o=s.index,c=s.attributes.position,l=s.attributes.uv,d=s.attributes.uv1,f=s.attributes.normal,u=s.groups,g=s.drawRange;if(o!==null)if(Array.isArray(a))for(let v=0,T=u.length;vt.far?null:{distance:l,point:$i.clone(),object:i}}function ji(i,e,t,n,r,s,a,o,c,l){i.getVertexPosition(o,qi),i.getVertexPosition(c,Yi),i.getVertexPosition(l,Ki);const d=bc(i,e,t,n,qi,Yi,Ki,$a);if(d){const f=new V;Ht.getBarycoord($a,qi,Yi,Ki,f),r&&(d.uv=Ht.getInterpolatedAttribute(r,o,c,l,f,new je)),s&&(d.uv1=Ht.getInterpolatedAttribute(s,o,c,l,f,new je)),a&&(d.normal=Ht.getInterpolatedAttribute(a,o,c,l,f,new V),d.normal.dot(n.direction)>0&&d.normal.multiplyScalar(-1));const u={a:o,b:c,c:l,normal:new V,materialIndex:0};Ht.getNormal(qi,Yi,Ki,u.normal),d.face=u,d.barycoord=f}return d}class Ac extends Rt{constructor(e=null,t=1,n=1,r,s,a,o,c,l=Mt,d=Mt,f,u){super(null,a,o,c,l,d,r,s,f,u),this.isDataTexture=!0,this.image={data:e,width:t,height:n},this.generateMipmaps=!1,this.flipY=!1,this.unpackAlignment=1}}const es=new V,Rc=new V,wc=new De;class An{constructor(e=new V(1,0,0),t=0){this.isPlane=!0,this.normal=e,this.constant=t}set(e,t){return this.normal.copy(e),this.constant=t,this}setComponents(e,t,n,r){return this.normal.set(e,t,n),this.constant=r,this}setFromNormalAndCoplanarPoint(e,t){return this.normal.copy(e),this.constant=-t.dot(this.normal),this}setFromCoplanarPoints(e,t,n){const r=es.subVectors(n,t).cross(Rc.subVectors(e,t)).normalize();return this.setFromNormalAndCoplanarPoint(r,e),this}copy(e){return this.normal.copy(e.normal),this.constant=e.constant,this}normalize(){const e=1/this.normal.length();return this.normal.multiplyScalar(e),this.constant*=e,this}negate(){return this.constant*=-1,this.normal.negate(),this}distanceToPoint(e){return this.normal.dot(e)+this.constant}distanceToSphere(e){return this.distanceToPoint(e.center)-e.radius}projectPoint(e,t){return t.copy(e).addScaledVector(this.normal,-this.distanceToPoint(e))}intersectLine(e,t,n=!0){const r=e.delta(es),s=this.normal.dot(r);if(s===0)return this.distanceToPoint(e.start)===0?t.copy(e.start):null;const a=-(e.start.dot(this.normal)+this.constant)/s;return n===!0&&(a<0||a>1)?null:t.copy(e.start).addScaledVector(r,a)}intersectsLine(e){const t=this.distanceToPoint(e.start),n=this.distanceToPoint(e.end);return t<0&&n>0||n<0&&t>0}intersectsBox(e){return e.intersectsPlane(this)}intersectsSphere(e){return e.intersectsPlane(this)}coplanarPoint(e){return e.copy(this.normal).multiplyScalar(-this.constant)}applyMatrix4(e,t){const n=t||wc.getNormalMatrix(e),r=this.coplanarPoint(es).applyMatrix4(e),s=this.normal.applyMatrix3(n).normalize();return this.constant=-r.dot(s),this}translate(e){return this.constant-=e.dot(this.normal),this}equals(e){return e.normal.equals(this.normal)&&e.constant===this.constant}clone(){return new this.constructor().copy(this)}}const Nn=new Er,Cc=new je(.5,.5),Ji=new V;class tl{constructor(e=new An,t=new An,n=new An,r=new An,s=new An,a=new An){this.planes=[e,t,n,r,s,a]}set(e,t,n,r,s,a){const o=this.planes;return o[0].copy(e),o[1].copy(t),o[2].copy(n),o[3].copy(r),o[4].copy(s),o[5].copy(a),this}copy(e){const t=this.planes;for(let n=0;n<6;n++)t[n].copy(e.planes[n]);return this}setFromProjectionMatrix(e,t=Jt,n=!1){const r=this.planes,s=e.elements,a=s[0],o=s[1],c=s[2],l=s[3],d=s[4],f=s[5],u=s[6],g=s[7],v=s[8],T=s[9],p=s[10],h=s[11],S=s[12],b=s[13],A=s[14],I=s[15];if(r[0].setComponents(l-a,g-d,h-v,I-S).normalize(),r[1].setComponents(l+a,g+d,h+v,I+S).normalize(),r[2].setComponents(l+o,g+f,h+T,I+b).normalize(),r[3].setComponents(l-o,g-f,h-T,I-b).normalize(),n)r[4].setComponents(c,u,p,A).normalize(),r[5].setComponents(l-c,g-u,h-p,I-A).normalize();else if(r[4].setComponents(l-c,g-u,h-p,I-A).normalize(),t===Jt)r[5].setComponents(l+c,g+u,h+p,I+A).normalize();else if(t===_r)r[5].setComponents(c,u,p,A).normalize();else throw new Error("THREE.Frustum.setFromProjectionMatrix(): Invalid coordinate system: "+t);return this}intersectsObject(e){if(e.boundingSphere!==void 0)e.boundingSphere===null&&e.computeBoundingSphere(),Nn.copy(e.boundingSphere).applyMatrix4(e.matrixWorld);else{const t=e.geometry;t.boundingSphere===null&&t.computeBoundingSphere(),Nn.copy(t.boundingSphere).applyMatrix4(e.matrixWorld)}return this.intersectsSphere(Nn)}intersectsSprite(e){Nn.center.set(0,0,0);const t=Cc.distanceTo(e.center);return Nn.radius=.7071067811865476+t,Nn.applyMatrix4(e.matrixWorld),this.intersectsSphere(Nn)}intersectsSphere(e){const t=this.planes,n=e.center,r=-e.radius;for(let s=0;s<6;s++)if(t[s].distanceToPoint(n)0?e.max.x:e.min.x,Ji.y=r.normal.y>0?e.max.y:e.min.y,Ji.z=r.normal.z>0?e.max.z:e.min.z,r.distanceToPoint(Ji)<0)return!1}return!0}containsPoint(e){const t=this.planes;for(let n=0;n<6;n++)if(t[n].distanceToPoint(e)<0)return!1;return!0}clone(){return new this.constructor().copy(this)}}class Pc extends Ci{constructor(e){super(),this.isPointsMaterial=!0,this.type="PointsMaterial",this.color=new Ke(16777215),this.map=null,this.alphaMap=null,this.size=1,this.sizeAttenuation=!0,this.fog=!0,this.setValues(e)}copy(e){return super.copy(e),this.color.copy(e.color),this.map=e.map,this.alphaMap=e.alphaMap,this.size=e.size,this.sizeAttenuation=e.sizeAttenuation,this.fog=e.fog,this}}const ja=new pt,Js=new pa,Qi=new Er,er=new V;class Dc extends Pt{constructor(e=new Xt,t=new Pc){super(),this.isPoints=!0,this.type="Points",this.geometry=e,this.material=t,this.morphTargetDictionary=void 0,this.morphTargetInfluences=void 0,this.updateMorphTargets()}copy(e,t){return super.copy(e,t),this.material=Array.isArray(e.material)?e.material.slice():e.material,this.geometry=e.geometry,this}raycast(e,t){const n=this.geometry,r=this.matrixWorld,s=e.params.Points.threshold,a=n.drawRange;if(n.boundingSphere===null&&n.computeBoundingSphere(),Qi.copy(n.boundingSphere),Qi.applyMatrix4(r),Qi.radius+=s,e.ray.intersectsSphere(Qi)===!1)return;ja.copy(r).invert(),Js.copy(e.ray).applyMatrix4(ja);const o=s/((this.scale.x+this.scale.y+this.scale.z)/3),c=o*o,l=n.index,f=n.attributes.position;if(l!==null){const u=Math.max(0,a.start),g=Math.min(l.count,a.start+a.count);for(let v=u,T=g;v0){const r=t[n[0]];if(r!==void 0){this.morphTargetInfluences=[],this.morphTargetDictionary={};for(let s=0,a=r.length;sr.far)return;s.push({distance:l,distanceToRay:Math.sqrt(o),point:c,index:e,face:null,faceIndex:null,barycoord:null,object:a})}}class nl extends Rt{constructor(e=[],t=Gn,n,r,s,a,o,c,l,d){super(e,t,n,r,s,a,o,c,l,d),this.isCubeTexture=!0,this.flipY=!1}get images(){return this.image}set images(e){this.image=e}}class ci extends Rt{constructor(e,t,n=tn,r,s,a,o=Mt,c=Mt,l,d=mn,f=1){if(d!==mn&&d!==zn)throw new Error("DepthTexture format must be either THREE.DepthFormat or THREE.DepthStencilFormat");const u={width:e,height:t,depth:f};super(u,r,s,a,o,c,d,n,l),this.isDepthTexture=!0,this.flipY=!1,this.generateMipmaps=!1,this.compareFunction=null}copy(e){return super.copy(e),this.source=new ha(Object.assign({},e.image)),this.compareFunction=e.compareFunction,this}toJSON(e){const t=super.toJSON(e);return this.compareFunction!==null&&(t.compareFunction=this.compareFunction),t}}class Lc extends ci{constructor(e,t=tn,n=Gn,r,s,a=Mt,o=Mt,c,l=mn){const d={width:e,height:e,depth:1},f=[d,d,d,d,d,d];super(e,e,t,n,r,s,a,o,c,l),this.image=f,this.isCubeDepthTexture=!0,this.isCubeTexture=!0}get images(){return this.image}set images(e){this.image=e}}class il extends Rt{constructor(e=null){super(),this.sourceTexture=e,this.isExternalTexture=!0}copy(e){return super.copy(e),this.sourceTexture=e.sourceTexture,this}}class Pi extends Xt{constructor(e=1,t=1,n=1,r=1,s=1,a=1){super(),this.type="BoxGeometry",this.parameters={width:e,height:t,depth:n,widthSegments:r,heightSegments:s,depthSegments:a};const o=this;r=Math.floor(r),s=Math.floor(s),a=Math.floor(a);const c=[],l=[],d=[],f=[];let u=0,g=0;v("z","y","x",-1,-1,n,t,e,a,s,0),v("z","y","x",1,-1,n,t,-e,a,s,1),v("x","z","y",1,1,e,n,t,r,a,2),v("x","z","y",1,-1,e,n,-t,r,a,3),v("x","y","z",1,-1,e,t,n,r,s,4),v("x","y","z",-1,-1,e,t,-n,r,s,5),this.setIndex(c),this.setAttribute("position",new dn(l,3)),this.setAttribute("normal",new dn(d,3)),this.setAttribute("uv",new dn(f,2));function v(T,p,h,S,b,A,I,y,R,m,E){const C=A/R,w=I/m,N=A/2,k=I/2,W=y/2,D=R+1,O=m+1;let B=0,$=0;const j=new V;for(let ee=0;ee0?1:-1,d.push(j.x,j.y,j.z),f.push(me/R),f.push(1-ee/m),B+=1}}for(let ee=0;ee0&&(t.defines=this.defines),t.vertexShader=this.vertexShader,t.fragmentShader=this.fragmentShader,t.lights=this.lights,t.clipping=this.clipping;const n={};for(const r in this.extensions)this.extensions[r]===!0&&(n[r]=!0);return Object.keys(n).length>0&&(t.extensions=n),t}}class Oc extends Wt{constructor(e){super(e),this.isRawShaderMaterial=!0,this.type="RawShaderMaterial"}}class Bc extends Ci{constructor(e){super(),this.isMeshDepthMaterial=!0,this.type="MeshDepthMaterial",this.depthPacking=Kl,this.map=null,this.alphaMap=null,this.displacementMap=null,this.displacementScale=1,this.displacementBias=0,this.wireframe=!1,this.wireframeLinewidth=1,this.setValues(e)}copy(e){return super.copy(e),this.depthPacking=e.depthPacking,this.map=e.map,this.alphaMap=e.alphaMap,this.displacementMap=e.displacementMap,this.displacementScale=e.displacementScale,this.displacementBias=e.displacementBias,this.wireframe=e.wireframe,this.wireframeLinewidth=e.wireframeLinewidth,this}}class zc extends Ci{constructor(e){super(),this.isMeshDistanceMaterial=!0,this.type="MeshDistanceMaterial",this.map=null,this.alphaMap=null,this.displacementMap=null,this.displacementScale=1,this.displacementBias=0,this.setValues(e)}copy(e){return super.copy(e),this.map=e.map,this.alphaMap=e.alphaMap,this.displacementMap=e.displacementMap,this.displacementScale=e.displacementScale,this.displacementBias=e.displacementBias,this}}const tr=new V,nr=new fi,Kt=new V;class sl extends Pt{constructor(){super(),this.isCamera=!0,this.type="Camera",this.matrixWorldInverse=new pt,this.projectionMatrix=new pt,this.projectionMatrixInverse=new pt,this.coordinateSystem=Jt,this._reversedDepth=!1}get reversedDepth(){return this._reversedDepth}copy(e,t){return super.copy(e,t),this.matrixWorldInverse.copy(e.matrixWorldInverse),this.projectionMatrix.copy(e.projectionMatrix),this.projectionMatrixInverse.copy(e.projectionMatrixInverse),this.coordinateSystem=e.coordinateSystem,this}getWorldDirection(e){return super.getWorldDirection(e).negate()}updateMatrixWorld(e){super.updateMatrixWorld(e),this.matrixWorld.decompose(tr,nr,Kt),Kt.x===1&&Kt.y===1&&Kt.z===1?this.matrixWorldInverse.copy(this.matrixWorld).invert():this.matrixWorldInverse.compose(tr,nr,Kt.set(1,1,1)).invert()}updateWorldMatrix(e,t){super.updateWorldMatrix(e,t),this.matrixWorld.decompose(tr,nr,Kt),Kt.x===1&&Kt.y===1&&Kt.z===1?this.matrixWorldInverse.copy(this.matrixWorld).invert():this.matrixWorldInverse.compose(tr,nr,Kt.set(1,1,1)).invert()}clone(){return new this.constructor().copy(this)}}const bn=new V,eo=new je,to=new je;class Ot extends sl{constructor(e=50,t=1,n=.1,r=2e3){super(),this.isPerspectiveCamera=!0,this.type="PerspectiveCamera",this.fov=e,this.zoom=1,this.near=n,this.far=r,this.focus=10,this.aspect=t,this.view=null,this.filmGauge=35,this.filmOffset=0,this.updateProjectionMatrix()}copy(e,t){return super.copy(e,t),this.fov=e.fov,this.zoom=e.zoom,this.near=e.near,this.far=e.far,this.focus=e.focus,this.aspect=e.aspect,this.view=e.view===null?null:Object.assign({},e.view),this.filmGauge=e.filmGauge,this.filmOffset=e.filmOffset,this}setFocalLength(e){const t=.5*this.getFilmHeight()/e;this.fov=js*2*Math.atan(t),this.updateProjectionMatrix()}getFocalLength(){const e=Math.tan(Dr*.5*this.fov);return .5*this.getFilmHeight()/e}getEffectiveFOV(){return js*2*Math.atan(Math.tan(Dr*.5*this.fov)/this.zoom)}getFilmWidth(){return this.filmGauge*Math.min(this.aspect,1)}getFilmHeight(){return this.filmGauge/Math.max(this.aspect,1)}getViewBounds(e,t,n){bn.set(-1,-1,.5).applyMatrix4(this.projectionMatrixInverse),t.set(bn.x,bn.y).multiplyScalar(-e/bn.z),bn.set(1,1,.5).applyMatrix4(this.projectionMatrixInverse),n.set(bn.x,bn.y).multiplyScalar(-e/bn.z)}getViewSize(e,t){return this.getViewBounds(e,eo,to),t.subVectors(to,eo)}setViewOffset(e,t,n,r,s,a){this.aspect=e/t,this.view===null&&(this.view={enabled:!0,fullWidth:1,fullHeight:1,offsetX:0,offsetY:0,width:1,height:1}),this.view.enabled=!0,this.view.fullWidth=e,this.view.fullHeight=t,this.view.offsetX=n,this.view.offsetY=r,this.view.width=s,this.view.height=a,this.updateProjectionMatrix()}clearViewOffset(){this.view!==null&&(this.view.enabled=!1),this.updateProjectionMatrix()}updateProjectionMatrix(){const e=this.near;let t=e*Math.tan(Dr*.5*this.fov)/this.zoom,n=2*t,r=this.aspect*n,s=-.5*r;const a=this.view;if(this.view!==null&&this.view.enabled){const c=a.fullWidth,l=a.fullHeight;s+=a.offsetX*r/c,t-=a.offsetY*n/l,r*=a.width/c,n*=a.height/l}const o=this.filmOffset;o!==0&&(s+=e*o/this.getFilmWidth()),this.projectionMatrix.makePerspective(s,s+r,t,t-n,e,this.far,this.coordinateSystem,this.reversedDepth),this.projectionMatrixInverse.copy(this.projectionMatrix).invert()}toJSON(e){const t=super.toJSON(e);return t.object.fov=this.fov,t.object.zoom=this.zoom,t.object.near=this.near,t.object.far=this.far,t.object.focus=this.focus,t.object.aspect=this.aspect,this.view!==null&&(t.object.view=Object.assign({},this.view)),t.object.filmGauge=this.filmGauge,t.object.filmOffset=this.filmOffset,t}}class al extends sl{constructor(e=-1,t=1,n=1,r=-1,s=.1,a=2e3){super(),this.isOrthographicCamera=!0,this.type="OrthographicCamera",this.zoom=1,this.view=null,this.left=e,this.right=t,this.top=n,this.bottom=r,this.near=s,this.far=a,this.updateProjectionMatrix()}copy(e,t){return super.copy(e,t),this.left=e.left,this.right=e.right,this.top=e.top,this.bottom=e.bottom,this.near=e.near,this.far=e.far,this.zoom=e.zoom,this.view=e.view===null?null:Object.assign({},e.view),this}setViewOffset(e,t,n,r,s,a){this.view===null&&(this.view={enabled:!0,fullWidth:1,fullHeight:1,offsetX:0,offsetY:0,width:1,height:1}),this.view.enabled=!0,this.view.fullWidth=e,this.view.fullHeight=t,this.view.offsetX=n,this.view.offsetY=r,this.view.width=s,this.view.height=a,this.updateProjectionMatrix()}clearViewOffset(){this.view!==null&&(this.view.enabled=!1),this.updateProjectionMatrix()}updateProjectionMatrix(){const e=(this.right-this.left)/(2*this.zoom),t=(this.top-this.bottom)/(2*this.zoom),n=(this.right+this.left)/2,r=(this.top+this.bottom)/2;let s=n-e,a=n+e,o=r+t,c=r-t;if(this.view!==null&&this.view.enabled){const l=(this.right-this.left)/this.view.fullWidth/this.zoom,d=(this.top-this.bottom)/this.view.fullHeight/this.zoom;s+=l*this.view.offsetX,a=s+l*this.view.width,o-=d*this.view.offsetY,c=o-d*this.view.height}this.projectionMatrix.makeOrthographic(s,a,o,c,this.near,this.far,this.coordinateSystem,this.reversedDepth),this.projectionMatrixInverse.copy(this.projectionMatrix).invert()}toJSON(e){const t=super.toJSON(e);return t.object.zoom=this.zoom,t.object.left=this.left,t.object.right=this.right,t.object.top=this.top,t.object.bottom=this.bottom,t.object.near=this.near,t.object.far=this.far,this.view!==null&&(t.object.view=Object.assign({},this.view)),t}}const ii=-90,ri=1;class Gc extends Pt{constructor(e,t,n){super(),this.type="CubeCamera",this.renderTarget=n,this.coordinateSystem=null,this.activeMipmapLevel=0;const r=new Ot(ii,ri,e,t);r.layers=this.layers,this.add(r);const s=new Ot(ii,ri,e,t);s.layers=this.layers,this.add(s);const a=new Ot(ii,ri,e,t);a.layers=this.layers,this.add(a);const o=new Ot(ii,ri,e,t);o.layers=this.layers,this.add(o);const c=new Ot(ii,ri,e,t);c.layers=this.layers,this.add(c);const l=new Ot(ii,ri,e,t);l.layers=this.layers,this.add(l)}updateCoordinateSystem(){const e=this.coordinateSystem,t=this.children.concat(),[n,r,s,a,o,c]=t;for(const l of t)this.remove(l);if(e===Jt)n.up.set(0,1,0),n.lookAt(1,0,0),r.up.set(0,1,0),r.lookAt(-1,0,0),s.up.set(0,0,-1),s.lookAt(0,1,0),a.up.set(0,0,1),a.lookAt(0,-1,0),o.up.set(0,1,0),o.lookAt(0,0,1),c.up.set(0,1,0),c.lookAt(0,0,-1);else if(e===_r)n.up.set(0,-1,0),n.lookAt(-1,0,0),r.up.set(0,-1,0),r.lookAt(1,0,0),s.up.set(0,0,1),s.lookAt(0,1,0),a.up.set(0,0,-1),a.lookAt(0,-1,0),o.up.set(0,-1,0),o.lookAt(0,0,1),c.up.set(0,-1,0),c.lookAt(0,0,-1);else throw new Error("THREE.CubeCamera.updateCoordinateSystem(): Invalid coordinate system: "+e);for(const l of t)this.add(l),l.updateMatrixWorld()}update(e,t){this.parent===null&&this.updateMatrixWorld();const{renderTarget:n,activeMipmapLevel:r}=this;this.coordinateSystem!==e.coordinateSystem&&(this.coordinateSystem=e.coordinateSystem,this.updateCoordinateSystem());const[s,a,o,c,l,d]=this.children,f=e.getRenderTarget(),u=e.getActiveCubeFace(),g=e.getActiveMipmapLevel(),v=e.xr.enabled;e.xr.enabled=!1;const T=n.texture.generateMipmaps;n.texture.generateMipmaps=!1;let p=!1;e.isWebGLRenderer===!0?p=e.state.buffers.depth.getReversed():p=e.reversedDepthBuffer,e.setRenderTarget(n,0,r),p&&e.autoClear===!1&&e.clearDepth(),e.render(t,s),e.setRenderTarget(n,1,r),p&&e.autoClear===!1&&e.clearDepth(),e.render(t,a),e.setRenderTarget(n,2,r),p&&e.autoClear===!1&&e.clearDepth(),e.render(t,o),e.setRenderTarget(n,3,r),p&&e.autoClear===!1&&e.clearDepth(),e.render(t,c),e.setRenderTarget(n,4,r),p&&e.autoClear===!1&&e.clearDepth(),e.render(t,l),n.texture.generateMipmaps=T,e.setRenderTarget(n,5,r),p&&e.autoClear===!1&&e.clearDepth(),e.render(t,d),e.setRenderTarget(f,u,g),e.xr.enabled=v,n.texture.needsPMREMUpdate=!0}}class Vc extends Ot{constructor(e=[]){super(),this.isArrayCamera=!0,this.isMultiViewCamera=!1,this.cameras=e}}const no=new pt;class Hc{constructor(e,t,n=0,r=1/0){this.ray=new pa(e,t),this.near=n,this.far=r,this.camera=null,this.layers=new da,this.params={Mesh:{},Line:{threshold:1},LOD:{},Points:{threshold:1},Sprite:{}}}set(e,t){this.ray.set(e,t)}setFromCamera(e,t){t.isPerspectiveCamera?(this.ray.origin.setFromMatrixPosition(t.matrixWorld),this.ray.direction.set(e.x,e.y,.5).unproject(t).sub(this.ray.origin).normalize(),this.camera=t):t.isOrthographicCamera?(this.ray.origin.set(e.x,e.y,(t.near+t.far)/(t.near-t.far)).unproject(t),this.ray.direction.set(0,0,-1).transformDirection(t.matrixWorld),this.camera=t):ke("Raycaster: Unsupported camera type: "+t.type)}setFromXRController(e){return no.identity().extractRotation(e.matrixWorld),this.ray.origin.setFromMatrixPosition(e.matrixWorld),this.ray.direction.set(0,0,-1).applyMatrix4(no),this}intersectObject(e,t=!0,n=[]){return Qs(e,this,n,t),n.sort(io),n}intersectObjects(e,t=!0,n=[]){for(let r=0,s=e.length;rg.start-v.start);let u=0;for(let g=1;g 0 - vec4 plane; - #ifdef ALPHA_TO_COVERAGE - float distanceToPlane, distanceGradient; - float clipOpacity = 1.0; - #pragma unroll_loop_start - for ( int i = 0; i < UNION_CLIPPING_PLANES; i ++ ) { - plane = clippingPlanes[ i ]; - distanceToPlane = - dot( vClipPosition, plane.xyz ) + plane.w; - distanceGradient = fwidth( distanceToPlane ) / 2.0; - clipOpacity *= smoothstep( - distanceGradient, distanceGradient, distanceToPlane ); - if ( clipOpacity == 0.0 ) discard; - } - #pragma unroll_loop_end - #if UNION_CLIPPING_PLANES < NUM_CLIPPING_PLANES - float unionClipOpacity = 1.0; - #pragma unroll_loop_start - for ( int i = UNION_CLIPPING_PLANES; i < NUM_CLIPPING_PLANES; i ++ ) { - plane = clippingPlanes[ i ]; - distanceToPlane = - dot( vClipPosition, plane.xyz ) + plane.w; - distanceGradient = fwidth( distanceToPlane ) / 2.0; - unionClipOpacity *= 1.0 - smoothstep( - distanceGradient, distanceGradient, distanceToPlane ); - } - #pragma unroll_loop_end - clipOpacity *= 1.0 - unionClipOpacity; - #endif - diffuseColor.a *= clipOpacity; - if ( diffuseColor.a == 0.0 ) discard; - #else - #pragma unroll_loop_start - for ( int i = 0; i < UNION_CLIPPING_PLANES; i ++ ) { - plane = clippingPlanes[ i ]; - if ( dot( vClipPosition, plane.xyz ) > plane.w ) discard; - } - #pragma unroll_loop_end - #if UNION_CLIPPING_PLANES < NUM_CLIPPING_PLANES - bool clipped = true; - #pragma unroll_loop_start - for ( int i = UNION_CLIPPING_PLANES; i < NUM_CLIPPING_PLANES; i ++ ) { - plane = clippingPlanes[ i ]; - clipped = ( dot( vClipPosition, plane.xyz ) > plane.w ) && clipped; - } - #pragma unroll_loop_end - if ( clipped ) discard; - #endif - #endif -#endif`,lu=`#if NUM_CLIPPING_PLANES > 0 - varying vec3 vClipPosition; - uniform vec4 clippingPlanes[ NUM_CLIPPING_PLANES ]; -#endif`,cu=`#if NUM_CLIPPING_PLANES > 0 - varying vec3 vClipPosition; -#endif`,uu=`#if NUM_CLIPPING_PLANES > 0 - vClipPosition = - mvPosition.xyz; -#endif`,fu=`#if defined( USE_COLOR ) || defined( USE_COLOR_ALPHA ) - diffuseColor *= vColor; -#endif`,hu=`#if defined( USE_COLOR ) || defined( USE_COLOR_ALPHA ) - varying vec4 vColor; -#endif`,du=`#if defined( USE_COLOR ) || defined( USE_COLOR_ALPHA ) || defined( USE_INSTANCING_COLOR ) || defined( USE_BATCHING_COLOR ) - varying vec4 vColor; -#endif`,pu=`#if defined( USE_COLOR ) || defined( USE_COLOR_ALPHA ) || defined( USE_INSTANCING_COLOR ) || defined( USE_BATCHING_COLOR ) - vColor = vec4( 1.0 ); -#endif -#ifdef USE_COLOR_ALPHA - vColor *= color; -#elif defined( USE_COLOR ) - vColor.rgb *= color; -#endif -#ifdef USE_INSTANCING_COLOR - vColor.rgb *= instanceColor.rgb; -#endif -#ifdef USE_BATCHING_COLOR - vColor *= getBatchingColor( getIndirectIndex( gl_DrawID ) ); -#endif`,mu=`#define PI 3.141592653589793 -#define PI2 6.283185307179586 -#define PI_HALF 1.5707963267948966 -#define RECIPROCAL_PI 0.3183098861837907 -#define RECIPROCAL_PI2 0.15915494309189535 -#define EPSILON 1e-6 -#ifndef saturate -#define saturate( a ) clamp( a, 0.0, 1.0 ) -#endif -#define whiteComplement( a ) ( 1.0 - saturate( a ) ) -float pow2( const in float x ) { return x*x; } -vec3 pow2( const in vec3 x ) { return x*x; } -float pow3( const in float x ) { return x*x*x; } -float pow4( const in float x ) { float x2 = x*x; return x2*x2; } -float max3( const in vec3 v ) { return max( max( v.x, v.y ), v.z ); } -float average( const in vec3 v ) { return dot( v, vec3( 0.3333333 ) ); } -highp float rand( const in vec2 uv ) { - const highp float a = 12.9898, b = 78.233, c = 43758.5453; - highp float dt = dot( uv.xy, vec2( a,b ) ), sn = mod( dt, PI ); - return fract( sin( sn ) * c ); -} -#ifdef HIGH_PRECISION - float precisionSafeLength( vec3 v ) { return length( v ); } -#else - float precisionSafeLength( vec3 v ) { - float maxComponent = max3( abs( v ) ); - return length( v / maxComponent ) * maxComponent; - } -#endif -struct IncidentLight { - vec3 color; - vec3 direction; - bool visible; -}; -struct ReflectedLight { - vec3 directDiffuse; - vec3 directSpecular; - vec3 indirectDiffuse; - vec3 indirectSpecular; -}; -#ifdef USE_ALPHAHASH - varying vec3 vPosition; -#endif -vec3 transformDirection( in vec3 dir, in mat4 matrix ) { - return normalize( ( matrix * vec4( dir, 0.0 ) ).xyz ); -} -vec3 inverseTransformDirection( in vec3 dir, in mat4 matrix ) { - return normalize( ( vec4( dir, 0.0 ) * matrix ).xyz ); -} -bool isPerspectiveMatrix( mat4 m ) { - return m[ 2 ][ 3 ] == - 1.0; -} -vec2 equirectUv( in vec3 dir ) { - float u = atan( dir.z, dir.x ) * RECIPROCAL_PI2 + 0.5; - float v = asin( clamp( dir.y, - 1.0, 1.0 ) ) * RECIPROCAL_PI + 0.5; - return vec2( u, v ); -} -vec3 BRDF_Lambert( const in vec3 diffuseColor ) { - return RECIPROCAL_PI * diffuseColor; -} -vec3 F_Schlick( const in vec3 f0, const in float f90, const in float dotVH ) { - float fresnel = exp2( ( - 5.55473 * dotVH - 6.98316 ) * dotVH ); - return f0 * ( 1.0 - fresnel ) + ( f90 * fresnel ); -} -float F_Schlick( const in float f0, const in float f90, const in float dotVH ) { - float fresnel = exp2( ( - 5.55473 * dotVH - 6.98316 ) * dotVH ); - return f0 * ( 1.0 - fresnel ) + ( f90 * fresnel ); -} // validated`,_u=`#ifdef ENVMAP_TYPE_CUBE_UV - #define cubeUV_minMipLevel 4.0 - #define cubeUV_minTileSize 16.0 - float getFace( vec3 direction ) { - vec3 absDirection = abs( direction ); - float face = - 1.0; - if ( absDirection.x > absDirection.z ) { - if ( absDirection.x > absDirection.y ) - face = direction.x > 0.0 ? 0.0 : 3.0; - else - face = direction.y > 0.0 ? 1.0 : 4.0; - } else { - if ( absDirection.z > absDirection.y ) - face = direction.z > 0.0 ? 2.0 : 5.0; - else - face = direction.y > 0.0 ? 1.0 : 4.0; - } - return face; - } - vec2 getUV( vec3 direction, float face ) { - vec2 uv; - if ( face == 0.0 ) { - uv = vec2( direction.z, direction.y ) / abs( direction.x ); - } else if ( face == 1.0 ) { - uv = vec2( - direction.x, - direction.z ) / abs( direction.y ); - } else if ( face == 2.0 ) { - uv = vec2( - direction.x, direction.y ) / abs( direction.z ); - } else if ( face == 3.0 ) { - uv = vec2( - direction.z, direction.y ) / abs( direction.x ); - } else if ( face == 4.0 ) { - uv = vec2( - direction.x, direction.z ) / abs( direction.y ); - } else { - uv = vec2( direction.x, direction.y ) / abs( direction.z ); - } - return 0.5 * ( uv + 1.0 ); - } - vec3 bilinearCubeUV( sampler2D envMap, vec3 direction, float mipInt ) { - float face = getFace( direction ); - float filterInt = max( cubeUV_minMipLevel - mipInt, 0.0 ); - mipInt = max( mipInt, cubeUV_minMipLevel ); - float faceSize = exp2( mipInt ); - highp vec2 uv = getUV( direction, face ) * ( faceSize - 2.0 ) + 1.0; - if ( face > 2.0 ) { - uv.y += faceSize; - face -= 3.0; - } - uv.x += face * faceSize; - uv.x += filterInt * 3.0 * cubeUV_minTileSize; - uv.y += 4.0 * ( exp2( CUBEUV_MAX_MIP ) - faceSize ); - uv.x *= CUBEUV_TEXEL_WIDTH; - uv.y *= CUBEUV_TEXEL_HEIGHT; - #ifdef texture2DGradEXT - return texture2DGradEXT( envMap, uv, vec2( 0.0 ), vec2( 0.0 ) ).rgb; - #else - return texture2D( envMap, uv ).rgb; - #endif - } - #define cubeUV_r0 1.0 - #define cubeUV_m0 - 2.0 - #define cubeUV_r1 0.8 - #define cubeUV_m1 - 1.0 - #define cubeUV_r4 0.4 - #define cubeUV_m4 2.0 - #define cubeUV_r5 0.305 - #define cubeUV_m5 3.0 - #define cubeUV_r6 0.21 - #define cubeUV_m6 4.0 - float roughnessToMip( float roughness ) { - float mip = 0.0; - if ( roughness >= cubeUV_r1 ) { - mip = ( cubeUV_r0 - roughness ) * ( cubeUV_m1 - cubeUV_m0 ) / ( cubeUV_r0 - cubeUV_r1 ) + cubeUV_m0; - } else if ( roughness >= cubeUV_r4 ) { - mip = ( cubeUV_r1 - roughness ) * ( cubeUV_m4 - cubeUV_m1 ) / ( cubeUV_r1 - cubeUV_r4 ) + cubeUV_m1; - } else if ( roughness >= cubeUV_r5 ) { - mip = ( cubeUV_r4 - roughness ) * ( cubeUV_m5 - cubeUV_m4 ) / ( cubeUV_r4 - cubeUV_r5 ) + cubeUV_m4; - } else if ( roughness >= cubeUV_r6 ) { - mip = ( cubeUV_r5 - roughness ) * ( cubeUV_m6 - cubeUV_m5 ) / ( cubeUV_r5 - cubeUV_r6 ) + cubeUV_m5; - } else { - mip = - 2.0 * log2( 1.16 * roughness ); } - return mip; - } - vec4 textureCubeUV( sampler2D envMap, vec3 sampleDir, float roughness ) { - float mip = clamp( roughnessToMip( roughness ), cubeUV_m0, CUBEUV_MAX_MIP ); - float mipF = fract( mip ); - float mipInt = floor( mip ); - vec3 color0 = bilinearCubeUV( envMap, sampleDir, mipInt ); - if ( mipF == 0.0 ) { - return vec4( color0, 1.0 ); - } else { - vec3 color1 = bilinearCubeUV( envMap, sampleDir, mipInt + 1.0 ); - return vec4( mix( color0, color1, mipF ), 1.0 ); - } - } -#endif`,gu=`vec3 transformedNormal = objectNormal; -#ifdef USE_TANGENT - vec3 transformedTangent = objectTangent; -#endif -#ifdef USE_BATCHING - mat3 bm = mat3( batchingMatrix ); - transformedNormal /= vec3( dot( bm[ 0 ], bm[ 0 ] ), dot( bm[ 1 ], bm[ 1 ] ), dot( bm[ 2 ], bm[ 2 ] ) ); - transformedNormal = bm * transformedNormal; - #ifdef USE_TANGENT - transformedTangent = bm * transformedTangent; - #endif -#endif -#ifdef USE_INSTANCING - mat3 im = mat3( instanceMatrix ); - transformedNormal /= vec3( dot( im[ 0 ], im[ 0 ] ), dot( im[ 1 ], im[ 1 ] ), dot( im[ 2 ], im[ 2 ] ) ); - transformedNormal = im * transformedNormal; - #ifdef USE_TANGENT - transformedTangent = im * transformedTangent; - #endif -#endif -transformedNormal = normalMatrix * transformedNormal; -#ifdef FLIP_SIDED - transformedNormal = - transformedNormal; -#endif -#ifdef USE_TANGENT - transformedTangent = ( modelViewMatrix * vec4( transformedTangent, 0.0 ) ).xyz; - #ifdef FLIP_SIDED - transformedTangent = - transformedTangent; - #endif -#endif`,xu=`#ifdef USE_DISPLACEMENTMAP - uniform sampler2D displacementMap; - uniform float displacementScale; - uniform float displacementBias; -#endif`,vu=`#ifdef USE_DISPLACEMENTMAP - transformed += normalize( objectNormal ) * ( texture2D( displacementMap, vDisplacementMapUv ).x * displacementScale + displacementBias ); -#endif`,Mu=`#ifdef USE_EMISSIVEMAP - vec4 emissiveColor = texture2D( emissiveMap, vEmissiveMapUv ); - #ifdef DECODE_VIDEO_TEXTURE_EMISSIVE - emissiveColor = sRGBTransferEOTF( emissiveColor ); - #endif - totalEmissiveRadiance *= emissiveColor.rgb; -#endif`,Su=`#ifdef USE_EMISSIVEMAP - uniform sampler2D emissiveMap; -#endif`,Eu="gl_FragColor = linearToOutputTexel( gl_FragColor );",Tu=`vec4 LinearTransferOETF( in vec4 value ) { - return value; -} -vec4 sRGBTransferEOTF( in vec4 value ) { - return vec4( mix( pow( value.rgb * 0.9478672986 + vec3( 0.0521327014 ), vec3( 2.4 ) ), value.rgb * 0.0773993808, vec3( lessThanEqual( value.rgb, vec3( 0.04045 ) ) ) ), value.a ); -} -vec4 sRGBTransferOETF( in vec4 value ) { - return vec4( mix( pow( value.rgb, vec3( 0.41666 ) ) * 1.055 - vec3( 0.055 ), value.rgb * 12.92, vec3( lessThanEqual( value.rgb, vec3( 0.0031308 ) ) ) ), value.a ); -}`,yu=`#ifdef USE_ENVMAP - #ifdef ENV_WORLDPOS - vec3 cameraToFrag; - if ( isOrthographic ) { - cameraToFrag = normalize( vec3( - viewMatrix[ 0 ][ 2 ], - viewMatrix[ 1 ][ 2 ], - viewMatrix[ 2 ][ 2 ] ) ); - } else { - cameraToFrag = normalize( vWorldPosition - cameraPosition ); - } - vec3 worldNormal = inverseTransformDirection( normal, viewMatrix ); - #ifdef ENVMAP_MODE_REFLECTION - vec3 reflectVec = reflect( cameraToFrag, worldNormal ); - #else - vec3 reflectVec = refract( cameraToFrag, worldNormal, refractionRatio ); - #endif - #else - vec3 reflectVec = vReflect; - #endif - #ifdef ENVMAP_TYPE_CUBE - vec4 envColor = textureCube( envMap, envMapRotation * reflectVec ); - #ifdef ENVMAP_BLENDING_MULTIPLY - outgoingLight = mix( outgoingLight, outgoingLight * envColor.xyz, specularStrength * reflectivity ); - #elif defined( ENVMAP_BLENDING_MIX ) - outgoingLight = mix( outgoingLight, envColor.xyz, specularStrength * reflectivity ); - #elif defined( ENVMAP_BLENDING_ADD ) - outgoingLight += envColor.xyz * specularStrength * reflectivity; - #endif - #endif -#endif`,bu=`#ifdef USE_ENVMAP - uniform float envMapIntensity; - uniform mat3 envMapRotation; - #ifdef ENVMAP_TYPE_CUBE - uniform samplerCube envMap; - #else - uniform sampler2D envMap; - #endif -#endif`,Au=`#ifdef USE_ENVMAP - uniform float reflectivity; - #if defined( USE_BUMPMAP ) || defined( USE_NORMALMAP ) || defined( PHONG ) || defined( LAMBERT ) - #define ENV_WORLDPOS - #endif - #ifdef ENV_WORLDPOS - varying vec3 vWorldPosition; - uniform float refractionRatio; - #else - varying vec3 vReflect; - #endif -#endif`,Ru=`#ifdef USE_ENVMAP - #if defined( USE_BUMPMAP ) || defined( USE_NORMALMAP ) || defined( PHONG ) || defined( LAMBERT ) - #define ENV_WORLDPOS - #endif - #ifdef ENV_WORLDPOS - - varying vec3 vWorldPosition; - #else - varying vec3 vReflect; - uniform float refractionRatio; - #endif -#endif`,wu=`#ifdef USE_ENVMAP - #ifdef ENV_WORLDPOS - vWorldPosition = worldPosition.xyz; - #else - vec3 cameraToVertex; - if ( isOrthographic ) { - cameraToVertex = normalize( vec3( - viewMatrix[ 0 ][ 2 ], - viewMatrix[ 1 ][ 2 ], - viewMatrix[ 2 ][ 2 ] ) ); - } else { - cameraToVertex = normalize( worldPosition.xyz - cameraPosition ); - } - vec3 worldNormal = inverseTransformDirection( transformedNormal, viewMatrix ); - #ifdef ENVMAP_MODE_REFLECTION - vReflect = reflect( cameraToVertex, worldNormal ); - #else - vReflect = refract( cameraToVertex, worldNormal, refractionRatio ); - #endif - #endif -#endif`,Cu=`#ifdef USE_FOG - vFogDepth = - mvPosition.z; -#endif`,Pu=`#ifdef USE_FOG - varying float vFogDepth; -#endif`,Du=`#ifdef USE_FOG - #ifdef FOG_EXP2 - float fogFactor = 1.0 - exp( - fogDensity * fogDensity * vFogDepth * vFogDepth ); - #else - float fogFactor = smoothstep( fogNear, fogFar, vFogDepth ); - #endif - gl_FragColor.rgb = mix( gl_FragColor.rgb, fogColor, fogFactor ); -#endif`,Lu=`#ifdef USE_FOG - uniform vec3 fogColor; - varying float vFogDepth; - #ifdef FOG_EXP2 - uniform float fogDensity; - #else - uniform float fogNear; - uniform float fogFar; - #endif -#endif`,Iu=`#ifdef USE_GRADIENTMAP - uniform sampler2D gradientMap; -#endif -vec3 getGradientIrradiance( vec3 normal, vec3 lightDirection ) { - float dotNL = dot( normal, lightDirection ); - vec2 coord = vec2( dotNL * 0.5 + 0.5, 0.0 ); - #ifdef USE_GRADIENTMAP - return vec3( texture2D( gradientMap, coord ).r ); - #else - vec2 fw = fwidth( coord ) * 0.5; - return mix( vec3( 0.7 ), vec3( 1.0 ), smoothstep( 0.7 - fw.x, 0.7 + fw.x, coord.x ) ); - #endif -}`,Uu=`#ifdef USE_LIGHTMAP - uniform sampler2D lightMap; - uniform float lightMapIntensity; -#endif`,Nu=`LambertMaterial material; -material.diffuseColor = diffuseColor.rgb; -material.specularStrength = specularStrength;`,Fu=`varying vec3 vViewPosition; -struct LambertMaterial { - vec3 diffuseColor; - float specularStrength; -}; -void RE_Direct_Lambert( const in IncidentLight directLight, const in vec3 geometryPosition, const in vec3 geometryNormal, const in vec3 geometryViewDir, const in vec3 geometryClearcoatNormal, const in LambertMaterial material, inout ReflectedLight reflectedLight ) { - float dotNL = saturate( dot( geometryNormal, directLight.direction ) ); - vec3 irradiance = dotNL * directLight.color; - reflectedLight.directDiffuse += irradiance * BRDF_Lambert( material.diffuseColor ); -} -void RE_IndirectDiffuse_Lambert( const in vec3 irradiance, const in vec3 geometryPosition, const in vec3 geometryNormal, const in vec3 geometryViewDir, const in vec3 geometryClearcoatNormal, const in LambertMaterial material, inout ReflectedLight reflectedLight ) { - reflectedLight.indirectDiffuse += irradiance * BRDF_Lambert( material.diffuseColor ); -} -#define RE_Direct RE_Direct_Lambert -#define RE_IndirectDiffuse RE_IndirectDiffuse_Lambert`,Ou=`uniform bool receiveShadow; -uniform vec3 ambientLightColor; -#if defined( USE_LIGHT_PROBES ) - uniform vec3 lightProbe[ 9 ]; -#endif -vec3 shGetIrradianceAt( in vec3 normal, in vec3 shCoefficients[ 9 ] ) { - float x = normal.x, y = normal.y, z = normal.z; - vec3 result = shCoefficients[ 0 ] * 0.886227; - result += shCoefficients[ 1 ] * 2.0 * 0.511664 * y; - result += shCoefficients[ 2 ] * 2.0 * 0.511664 * z; - result += shCoefficients[ 3 ] * 2.0 * 0.511664 * x; - result += shCoefficients[ 4 ] * 2.0 * 0.429043 * x * y; - result += shCoefficients[ 5 ] * 2.0 * 0.429043 * y * z; - result += shCoefficients[ 6 ] * ( 0.743125 * z * z - 0.247708 ); - result += shCoefficients[ 7 ] * 2.0 * 0.429043 * x * z; - result += shCoefficients[ 8 ] * 0.429043 * ( x * x - y * y ); - return result; -} -vec3 getLightProbeIrradiance( const in vec3 lightProbe[ 9 ], const in vec3 normal ) { - vec3 worldNormal = inverseTransformDirection( normal, viewMatrix ); - vec3 irradiance = shGetIrradianceAt( worldNormal, lightProbe ); - return irradiance; -} -vec3 getAmbientLightIrradiance( const in vec3 ambientLightColor ) { - vec3 irradiance = ambientLightColor; - return irradiance; -} -float getDistanceAttenuation( const in float lightDistance, const in float cutoffDistance, const in float decayExponent ) { - float distanceFalloff = 1.0 / max( pow( lightDistance, decayExponent ), 0.01 ); - if ( cutoffDistance > 0.0 ) { - distanceFalloff *= pow2( saturate( 1.0 - pow4( lightDistance / cutoffDistance ) ) ); - } - return distanceFalloff; -} -float getSpotAttenuation( const in float coneCosine, const in float penumbraCosine, const in float angleCosine ) { - return smoothstep( coneCosine, penumbraCosine, angleCosine ); -} -#if NUM_DIR_LIGHTS > 0 - struct DirectionalLight { - vec3 direction; - vec3 color; - }; - uniform DirectionalLight directionalLights[ NUM_DIR_LIGHTS ]; - void getDirectionalLightInfo( const in DirectionalLight directionalLight, out IncidentLight light ) { - light.color = directionalLight.color; - light.direction = directionalLight.direction; - light.visible = true; - } -#endif -#if NUM_POINT_LIGHTS > 0 - struct PointLight { - vec3 position; - vec3 color; - float distance; - float decay; - }; - uniform PointLight pointLights[ NUM_POINT_LIGHTS ]; - void getPointLightInfo( const in PointLight pointLight, const in vec3 geometryPosition, out IncidentLight light ) { - vec3 lVector = pointLight.position - geometryPosition; - light.direction = normalize( lVector ); - float lightDistance = length( lVector ); - light.color = pointLight.color; - light.color *= getDistanceAttenuation( lightDistance, pointLight.distance, pointLight.decay ); - light.visible = ( light.color != vec3( 0.0 ) ); - } -#endif -#if NUM_SPOT_LIGHTS > 0 - struct SpotLight { - vec3 position; - vec3 direction; - vec3 color; - float distance; - float decay; - float coneCos; - float penumbraCos; - }; - uniform SpotLight spotLights[ NUM_SPOT_LIGHTS ]; - void getSpotLightInfo( const in SpotLight spotLight, const in vec3 geometryPosition, out IncidentLight light ) { - vec3 lVector = spotLight.position - geometryPosition; - light.direction = normalize( lVector ); - float angleCos = dot( light.direction, spotLight.direction ); - float spotAttenuation = getSpotAttenuation( spotLight.coneCos, spotLight.penumbraCos, angleCos ); - if ( spotAttenuation > 0.0 ) { - float lightDistance = length( lVector ); - light.color = spotLight.color * spotAttenuation; - light.color *= getDistanceAttenuation( lightDistance, spotLight.distance, spotLight.decay ); - light.visible = ( light.color != vec3( 0.0 ) ); - } else { - light.color = vec3( 0.0 ); - light.visible = false; - } - } -#endif -#if NUM_RECT_AREA_LIGHTS > 0 - struct RectAreaLight { - vec3 color; - vec3 position; - vec3 halfWidth; - vec3 halfHeight; - }; - uniform sampler2D ltc_1; uniform sampler2D ltc_2; - uniform RectAreaLight rectAreaLights[ NUM_RECT_AREA_LIGHTS ]; -#endif -#if NUM_HEMI_LIGHTS > 0 - struct HemisphereLight { - vec3 direction; - vec3 skyColor; - vec3 groundColor; - }; - uniform HemisphereLight hemisphereLights[ NUM_HEMI_LIGHTS ]; - vec3 getHemisphereLightIrradiance( const in HemisphereLight hemiLight, const in vec3 normal ) { - float dotNL = dot( normal, hemiLight.direction ); - float hemiDiffuseWeight = 0.5 * dotNL + 0.5; - vec3 irradiance = mix( hemiLight.groundColor, hemiLight.skyColor, hemiDiffuseWeight ); - return irradiance; - } -#endif -#include `,Bu=`#ifdef USE_ENVMAP - vec3 getIBLIrradiance( const in vec3 normal ) { - #ifdef ENVMAP_TYPE_CUBE_UV - vec3 worldNormal = inverseTransformDirection( normal, viewMatrix ); - vec4 envMapColor = textureCubeUV( envMap, envMapRotation * worldNormal, 1.0 ); - return PI * envMapColor.rgb * envMapIntensity; - #else - return vec3( 0.0 ); - #endif - } - vec3 getIBLRadiance( const in vec3 viewDir, const in vec3 normal, const in float roughness ) { - #ifdef ENVMAP_TYPE_CUBE_UV - vec3 reflectVec = reflect( - viewDir, normal ); - reflectVec = normalize( mix( reflectVec, normal, pow4( roughness ) ) ); - reflectVec = inverseTransformDirection( reflectVec, viewMatrix ); - vec4 envMapColor = textureCubeUV( envMap, envMapRotation * reflectVec, roughness ); - return envMapColor.rgb * envMapIntensity; - #else - return vec3( 0.0 ); - #endif - } - #ifdef USE_ANISOTROPY - vec3 getIBLAnisotropyRadiance( const in vec3 viewDir, const in vec3 normal, const in float roughness, const in vec3 bitangent, const in float anisotropy ) { - #ifdef ENVMAP_TYPE_CUBE_UV - vec3 bentNormal = cross( bitangent, viewDir ); - bentNormal = normalize( cross( bentNormal, bitangent ) ); - bentNormal = normalize( mix( bentNormal, normal, pow2( pow2( 1.0 - anisotropy * ( 1.0 - roughness ) ) ) ) ); - return getIBLRadiance( viewDir, bentNormal, roughness ); - #else - return vec3( 0.0 ); - #endif - } - #endif -#endif`,zu=`ToonMaterial material; -material.diffuseColor = diffuseColor.rgb;`,Gu=`varying vec3 vViewPosition; -struct ToonMaterial { - vec3 diffuseColor; -}; -void RE_Direct_Toon( const in IncidentLight directLight, const in vec3 geometryPosition, const in vec3 geometryNormal, const in vec3 geometryViewDir, const in vec3 geometryClearcoatNormal, const in ToonMaterial material, inout ReflectedLight reflectedLight ) { - vec3 irradiance = getGradientIrradiance( geometryNormal, directLight.direction ) * directLight.color; - reflectedLight.directDiffuse += irradiance * BRDF_Lambert( material.diffuseColor ); -} -void RE_IndirectDiffuse_Toon( const in vec3 irradiance, const in vec3 geometryPosition, const in vec3 geometryNormal, const in vec3 geometryViewDir, const in vec3 geometryClearcoatNormal, const in ToonMaterial material, inout ReflectedLight reflectedLight ) { - reflectedLight.indirectDiffuse += irradiance * BRDF_Lambert( material.diffuseColor ); -} -#define RE_Direct RE_Direct_Toon -#define RE_IndirectDiffuse RE_IndirectDiffuse_Toon`,Vu=`BlinnPhongMaterial material; -material.diffuseColor = diffuseColor.rgb; -material.specularColor = specular; -material.specularShininess = shininess; -material.specularStrength = specularStrength;`,Hu=`varying vec3 vViewPosition; -struct BlinnPhongMaterial { - vec3 diffuseColor; - vec3 specularColor; - float specularShininess; - float specularStrength; -}; -void RE_Direct_BlinnPhong( const in IncidentLight directLight, const in vec3 geometryPosition, const in vec3 geometryNormal, const in vec3 geometryViewDir, const in vec3 geometryClearcoatNormal, const in BlinnPhongMaterial material, inout ReflectedLight reflectedLight ) { - float dotNL = saturate( dot( geometryNormal, directLight.direction ) ); - vec3 irradiance = dotNL * directLight.color; - reflectedLight.directDiffuse += irradiance * BRDF_Lambert( material.diffuseColor ); - reflectedLight.directSpecular += irradiance * BRDF_BlinnPhong( directLight.direction, geometryViewDir, geometryNormal, material.specularColor, material.specularShininess ) * material.specularStrength; -} -void RE_IndirectDiffuse_BlinnPhong( const in vec3 irradiance, const in vec3 geometryPosition, const in vec3 geometryNormal, const in vec3 geometryViewDir, const in vec3 geometryClearcoatNormal, const in BlinnPhongMaterial material, inout ReflectedLight reflectedLight ) { - reflectedLight.indirectDiffuse += irradiance * BRDF_Lambert( material.diffuseColor ); -} -#define RE_Direct RE_Direct_BlinnPhong -#define RE_IndirectDiffuse RE_IndirectDiffuse_BlinnPhong`,ku=`PhysicalMaterial material; -material.diffuseColor = diffuseColor.rgb; -material.diffuseContribution = diffuseColor.rgb * ( 1.0 - metalnessFactor ); -material.metalness = metalnessFactor; -vec3 dxy = max( abs( dFdx( nonPerturbedNormal ) ), abs( dFdy( nonPerturbedNormal ) ) ); -float geometryRoughness = max( max( dxy.x, dxy.y ), dxy.z ); -material.roughness = max( roughnessFactor, 0.0525 );material.roughness += geometryRoughness; -material.roughness = min( material.roughness, 1.0 ); -#ifdef IOR - material.ior = ior; - #ifdef USE_SPECULAR - float specularIntensityFactor = specularIntensity; - vec3 specularColorFactor = specularColor; - #ifdef USE_SPECULAR_COLORMAP - specularColorFactor *= texture2D( specularColorMap, vSpecularColorMapUv ).rgb; - #endif - #ifdef USE_SPECULAR_INTENSITYMAP - specularIntensityFactor *= texture2D( specularIntensityMap, vSpecularIntensityMapUv ).a; - #endif - material.specularF90 = mix( specularIntensityFactor, 1.0, metalnessFactor ); - #else - float specularIntensityFactor = 1.0; - vec3 specularColorFactor = vec3( 1.0 ); - material.specularF90 = 1.0; - #endif - material.specularColor = min( pow2( ( material.ior - 1.0 ) / ( material.ior + 1.0 ) ) * specularColorFactor, vec3( 1.0 ) ) * specularIntensityFactor; - material.specularColorBlended = mix( material.specularColor, diffuseColor.rgb, metalnessFactor ); -#else - material.specularColor = vec3( 0.04 ); - material.specularColorBlended = mix( material.specularColor, diffuseColor.rgb, metalnessFactor ); - material.specularF90 = 1.0; -#endif -#ifdef USE_CLEARCOAT - material.clearcoat = clearcoat; - material.clearcoatRoughness = clearcoatRoughness; - material.clearcoatF0 = vec3( 0.04 ); - material.clearcoatF90 = 1.0; - #ifdef USE_CLEARCOATMAP - material.clearcoat *= texture2D( clearcoatMap, vClearcoatMapUv ).x; - #endif - #ifdef USE_CLEARCOAT_ROUGHNESSMAP - material.clearcoatRoughness *= texture2D( clearcoatRoughnessMap, vClearcoatRoughnessMapUv ).y; - #endif - material.clearcoat = saturate( material.clearcoat ); material.clearcoatRoughness = max( material.clearcoatRoughness, 0.0525 ); - material.clearcoatRoughness += geometryRoughness; - material.clearcoatRoughness = min( material.clearcoatRoughness, 1.0 ); -#endif -#ifdef USE_DISPERSION - material.dispersion = dispersion; -#endif -#ifdef USE_IRIDESCENCE - material.iridescence = iridescence; - material.iridescenceIOR = iridescenceIOR; - #ifdef USE_IRIDESCENCEMAP - material.iridescence *= texture2D( iridescenceMap, vIridescenceMapUv ).r; - #endif - #ifdef USE_IRIDESCENCE_THICKNESSMAP - material.iridescenceThickness = (iridescenceThicknessMaximum - iridescenceThicknessMinimum) * texture2D( iridescenceThicknessMap, vIridescenceThicknessMapUv ).g + iridescenceThicknessMinimum; - #else - material.iridescenceThickness = iridescenceThicknessMaximum; - #endif -#endif -#ifdef USE_SHEEN - material.sheenColor = sheenColor; - #ifdef USE_SHEEN_COLORMAP - material.sheenColor *= texture2D( sheenColorMap, vSheenColorMapUv ).rgb; - #endif - material.sheenRoughness = clamp( sheenRoughness, 0.0001, 1.0 ); - #ifdef USE_SHEEN_ROUGHNESSMAP - material.sheenRoughness *= texture2D( sheenRoughnessMap, vSheenRoughnessMapUv ).a; - #endif -#endif -#ifdef USE_ANISOTROPY - #ifdef USE_ANISOTROPYMAP - mat2 anisotropyMat = mat2( anisotropyVector.x, anisotropyVector.y, - anisotropyVector.y, anisotropyVector.x ); - vec3 anisotropyPolar = texture2D( anisotropyMap, vAnisotropyMapUv ).rgb; - vec2 anisotropyV = anisotropyMat * normalize( 2.0 * anisotropyPolar.rg - vec2( 1.0 ) ) * anisotropyPolar.b; - #else - vec2 anisotropyV = anisotropyVector; - #endif - material.anisotropy = length( anisotropyV ); - if( material.anisotropy == 0.0 ) { - anisotropyV = vec2( 1.0, 0.0 ); - } else { - anisotropyV /= material.anisotropy; - material.anisotropy = saturate( material.anisotropy ); - } - material.alphaT = mix( pow2( material.roughness ), 1.0, pow2( material.anisotropy ) ); - material.anisotropyT = tbn[ 0 ] * anisotropyV.x + tbn[ 1 ] * anisotropyV.y; - material.anisotropyB = tbn[ 1 ] * anisotropyV.x - tbn[ 0 ] * anisotropyV.y; -#endif`,Wu=`uniform sampler2D dfgLUT; -struct PhysicalMaterial { - vec3 diffuseColor; - vec3 diffuseContribution; - vec3 specularColor; - vec3 specularColorBlended; - float roughness; - float metalness; - float specularF90; - float dispersion; - #ifdef USE_CLEARCOAT - float clearcoat; - float clearcoatRoughness; - vec3 clearcoatF0; - float clearcoatF90; - #endif - #ifdef USE_IRIDESCENCE - float iridescence; - float iridescenceIOR; - float iridescenceThickness; - vec3 iridescenceFresnel; - vec3 iridescenceF0; - vec3 iridescenceFresnelDielectric; - vec3 iridescenceFresnelMetallic; - #endif - #ifdef USE_SHEEN - vec3 sheenColor; - float sheenRoughness; - #endif - #ifdef IOR - float ior; - #endif - #ifdef USE_TRANSMISSION - float transmission; - float transmissionAlpha; - float thickness; - float attenuationDistance; - vec3 attenuationColor; - #endif - #ifdef USE_ANISOTROPY - float anisotropy; - float alphaT; - vec3 anisotropyT; - vec3 anisotropyB; - #endif -}; -vec3 clearcoatSpecularDirect = vec3( 0.0 ); -vec3 clearcoatSpecularIndirect = vec3( 0.0 ); -vec3 sheenSpecularDirect = vec3( 0.0 ); -vec3 sheenSpecularIndirect = vec3(0.0 ); -vec3 Schlick_to_F0( const in vec3 f, const in float f90, const in float dotVH ) { - float x = clamp( 1.0 - dotVH, 0.0, 1.0 ); - float x2 = x * x; - float x5 = clamp( x * x2 * x2, 0.0, 0.9999 ); - return ( f - vec3( f90 ) * x5 ) / ( 1.0 - x5 ); -} -float V_GGX_SmithCorrelated( const in float alpha, const in float dotNL, const in float dotNV ) { - float a2 = pow2( alpha ); - float gv = dotNL * sqrt( a2 + ( 1.0 - a2 ) * pow2( dotNV ) ); - float gl = dotNV * sqrt( a2 + ( 1.0 - a2 ) * pow2( dotNL ) ); - return 0.5 / max( gv + gl, EPSILON ); -} -float D_GGX( const in float alpha, const in float dotNH ) { - float a2 = pow2( alpha ); - float denom = pow2( dotNH ) * ( a2 - 1.0 ) + 1.0; - return RECIPROCAL_PI * a2 / pow2( denom ); -} -#ifdef USE_ANISOTROPY - float V_GGX_SmithCorrelated_Anisotropic( const in float alphaT, const in float alphaB, const in float dotTV, const in float dotBV, const in float dotTL, const in float dotBL, const in float dotNV, const in float dotNL ) { - float gv = dotNL * length( vec3( alphaT * dotTV, alphaB * dotBV, dotNV ) ); - float gl = dotNV * length( vec3( alphaT * dotTL, alphaB * dotBL, dotNL ) ); - return 0.5 / max( gv + gl, EPSILON ); - } - float D_GGX_Anisotropic( const in float alphaT, const in float alphaB, const in float dotNH, const in float dotTH, const in float dotBH ) { - float a2 = alphaT * alphaB; - highp vec3 v = vec3( alphaB * dotTH, alphaT * dotBH, a2 * dotNH ); - highp float v2 = dot( v, v ); - float w2 = a2 / v2; - return RECIPROCAL_PI * a2 * pow2 ( w2 ); - } -#endif -#ifdef USE_CLEARCOAT - vec3 BRDF_GGX_Clearcoat( const in vec3 lightDir, const in vec3 viewDir, const in vec3 normal, const in PhysicalMaterial material) { - vec3 f0 = material.clearcoatF0; - float f90 = material.clearcoatF90; - float roughness = material.clearcoatRoughness; - float alpha = pow2( roughness ); - vec3 halfDir = normalize( lightDir + viewDir ); - float dotNL = saturate( dot( normal, lightDir ) ); - float dotNV = saturate( dot( normal, viewDir ) ); - float dotNH = saturate( dot( normal, halfDir ) ); - float dotVH = saturate( dot( viewDir, halfDir ) ); - vec3 F = F_Schlick( f0, f90, dotVH ); - float V = V_GGX_SmithCorrelated( alpha, dotNL, dotNV ); - float D = D_GGX( alpha, dotNH ); - return F * ( V * D ); - } -#endif -vec3 BRDF_GGX( const in vec3 lightDir, const in vec3 viewDir, const in vec3 normal, const in PhysicalMaterial material ) { - vec3 f0 = material.specularColorBlended; - float f90 = material.specularF90; - float roughness = material.roughness; - float alpha = pow2( roughness ); - vec3 halfDir = normalize( lightDir + viewDir ); - float dotNL = saturate( dot( normal, lightDir ) ); - float dotNV = saturate( dot( normal, viewDir ) ); - float dotNH = saturate( dot( normal, halfDir ) ); - float dotVH = saturate( dot( viewDir, halfDir ) ); - vec3 F = F_Schlick( f0, f90, dotVH ); - #ifdef USE_IRIDESCENCE - F = mix( F, material.iridescenceFresnel, material.iridescence ); - #endif - #ifdef USE_ANISOTROPY - float dotTL = dot( material.anisotropyT, lightDir ); - float dotTV = dot( material.anisotropyT, viewDir ); - float dotTH = dot( material.anisotropyT, halfDir ); - float dotBL = dot( material.anisotropyB, lightDir ); - float dotBV = dot( material.anisotropyB, viewDir ); - float dotBH = dot( material.anisotropyB, halfDir ); - float V = V_GGX_SmithCorrelated_Anisotropic( material.alphaT, alpha, dotTV, dotBV, dotTL, dotBL, dotNV, dotNL ); - float D = D_GGX_Anisotropic( material.alphaT, alpha, dotNH, dotTH, dotBH ); - #else - float V = V_GGX_SmithCorrelated( alpha, dotNL, dotNV ); - float D = D_GGX( alpha, dotNH ); - #endif - return F * ( V * D ); -} -vec2 LTC_Uv( const in vec3 N, const in vec3 V, const in float roughness ) { - const float LUT_SIZE = 64.0; - const float LUT_SCALE = ( LUT_SIZE - 1.0 ) / LUT_SIZE; - const float LUT_BIAS = 0.5 / LUT_SIZE; - float dotNV = saturate( dot( N, V ) ); - vec2 uv = vec2( roughness, sqrt( 1.0 - dotNV ) ); - uv = uv * LUT_SCALE + LUT_BIAS; - return uv; -} -float LTC_ClippedSphereFormFactor( const in vec3 f ) { - float l = length( f ); - return max( ( l * l + f.z ) / ( l + 1.0 ), 0.0 ); -} -vec3 LTC_EdgeVectorFormFactor( const in vec3 v1, const in vec3 v2 ) { - float x = dot( v1, v2 ); - float y = abs( x ); - float a = 0.8543985 + ( 0.4965155 + 0.0145206 * y ) * y; - float b = 3.4175940 + ( 4.1616724 + y ) * y; - float v = a / b; - float theta_sintheta = ( x > 0.0 ) ? v : 0.5 * inversesqrt( max( 1.0 - x * x, 1e-7 ) ) - v; - return cross( v1, v2 ) * theta_sintheta; -} -vec3 LTC_Evaluate( const in vec3 N, const in vec3 V, const in vec3 P, const in mat3 mInv, const in vec3 rectCoords[ 4 ] ) { - vec3 v1 = rectCoords[ 1 ] - rectCoords[ 0 ]; - vec3 v2 = rectCoords[ 3 ] - rectCoords[ 0 ]; - vec3 lightNormal = cross( v1, v2 ); - if( dot( lightNormal, P - rectCoords[ 0 ] ) < 0.0 ) return vec3( 0.0 ); - vec3 T1, T2; - T1 = normalize( V - N * dot( V, N ) ); - T2 = - cross( N, T1 ); - mat3 mat = mInv * transpose( mat3( T1, T2, N ) ); - vec3 coords[ 4 ]; - coords[ 0 ] = mat * ( rectCoords[ 0 ] - P ); - coords[ 1 ] = mat * ( rectCoords[ 1 ] - P ); - coords[ 2 ] = mat * ( rectCoords[ 2 ] - P ); - coords[ 3 ] = mat * ( rectCoords[ 3 ] - P ); - coords[ 0 ] = normalize( coords[ 0 ] ); - coords[ 1 ] = normalize( coords[ 1 ] ); - coords[ 2 ] = normalize( coords[ 2 ] ); - coords[ 3 ] = normalize( coords[ 3 ] ); - vec3 vectorFormFactor = vec3( 0.0 ); - vectorFormFactor += LTC_EdgeVectorFormFactor( coords[ 0 ], coords[ 1 ] ); - vectorFormFactor += LTC_EdgeVectorFormFactor( coords[ 1 ], coords[ 2 ] ); - vectorFormFactor += LTC_EdgeVectorFormFactor( coords[ 2 ], coords[ 3 ] ); - vectorFormFactor += LTC_EdgeVectorFormFactor( coords[ 3 ], coords[ 0 ] ); - float result = LTC_ClippedSphereFormFactor( vectorFormFactor ); - return vec3( result ); -} -#if defined( USE_SHEEN ) -float D_Charlie( float roughness, float dotNH ) { - float alpha = pow2( roughness ); - float invAlpha = 1.0 / alpha; - float cos2h = dotNH * dotNH; - float sin2h = max( 1.0 - cos2h, 0.0078125 ); - return ( 2.0 + invAlpha ) * pow( sin2h, invAlpha * 0.5 ) / ( 2.0 * PI ); -} -float V_Neubelt( float dotNV, float dotNL ) { - return saturate( 1.0 / ( 4.0 * ( dotNL + dotNV - dotNL * dotNV ) ) ); -} -vec3 BRDF_Sheen( const in vec3 lightDir, const in vec3 viewDir, const in vec3 normal, vec3 sheenColor, const in float sheenRoughness ) { - vec3 halfDir = normalize( lightDir + viewDir ); - float dotNL = saturate( dot( normal, lightDir ) ); - float dotNV = saturate( dot( normal, viewDir ) ); - float dotNH = saturate( dot( normal, halfDir ) ); - float D = D_Charlie( sheenRoughness, dotNH ); - float V = V_Neubelt( dotNV, dotNL ); - return sheenColor * ( D * V ); -} -#endif -float IBLSheenBRDF( const in vec3 normal, const in vec3 viewDir, const in float roughness ) { - float dotNV = saturate( dot( normal, viewDir ) ); - float r2 = roughness * roughness; - float rInv = 1.0 / ( roughness + 0.1 ); - float a = -1.9362 + 1.0678 * roughness + 0.4573 * r2 - 0.8469 * rInv; - float b = -0.6014 + 0.5538 * roughness - 0.4670 * r2 - 0.1255 * rInv; - float DG = exp( a * dotNV + b ); - return saturate( DG ); -} -vec3 EnvironmentBRDF( const in vec3 normal, const in vec3 viewDir, const in vec3 specularColor, const in float specularF90, const in float roughness ) { - float dotNV = saturate( dot( normal, viewDir ) ); - vec2 fab = texture2D( dfgLUT, vec2( roughness, dotNV ) ).rg; - return specularColor * fab.x + specularF90 * fab.y; -} -#ifdef USE_IRIDESCENCE -void computeMultiscatteringIridescence( const in vec3 normal, const in vec3 viewDir, const in vec3 specularColor, const in float specularF90, const in float iridescence, const in vec3 iridescenceF0, const in float roughness, inout vec3 singleScatter, inout vec3 multiScatter ) { -#else -void computeMultiscattering( const in vec3 normal, const in vec3 viewDir, const in vec3 specularColor, const in float specularF90, const in float roughness, inout vec3 singleScatter, inout vec3 multiScatter ) { -#endif - float dotNV = saturate( dot( normal, viewDir ) ); - vec2 fab = texture2D( dfgLUT, vec2( roughness, dotNV ) ).rg; - #ifdef USE_IRIDESCENCE - vec3 Fr = mix( specularColor, iridescenceF0, iridescence ); - #else - vec3 Fr = specularColor; - #endif - vec3 FssEss = Fr * fab.x + specularF90 * fab.y; - float Ess = fab.x + fab.y; - float Ems = 1.0 - Ess; - vec3 Favg = Fr + ( 1.0 - Fr ) * 0.047619; vec3 Fms = FssEss * Favg / ( 1.0 - Ems * Favg ); - singleScatter += FssEss; - multiScatter += Fms * Ems; -} -vec3 BRDF_GGX_Multiscatter( const in vec3 lightDir, const in vec3 viewDir, const in vec3 normal, const in PhysicalMaterial material ) { - vec3 singleScatter = BRDF_GGX( lightDir, viewDir, normal, material ); - float dotNL = saturate( dot( normal, lightDir ) ); - float dotNV = saturate( dot( normal, viewDir ) ); - vec2 dfgV = texture2D( dfgLUT, vec2( material.roughness, dotNV ) ).rg; - vec2 dfgL = texture2D( dfgLUT, vec2( material.roughness, dotNL ) ).rg; - vec3 FssEss_V = material.specularColorBlended * dfgV.x + material.specularF90 * dfgV.y; - vec3 FssEss_L = material.specularColorBlended * dfgL.x + material.specularF90 * dfgL.y; - float Ess_V = dfgV.x + dfgV.y; - float Ess_L = dfgL.x + dfgL.y; - float Ems_V = 1.0 - Ess_V; - float Ems_L = 1.0 - Ess_L; - vec3 Favg = material.specularColorBlended + ( 1.0 - material.specularColorBlended ) * 0.047619; - vec3 Fms = FssEss_V * FssEss_L * Favg / ( 1.0 - Ems_V * Ems_L * Favg + EPSILON ); - float compensationFactor = Ems_V * Ems_L; - vec3 multiScatter = Fms * compensationFactor; - return singleScatter + multiScatter; -} -#if NUM_RECT_AREA_LIGHTS > 0 - void RE_Direct_RectArea_Physical( const in RectAreaLight rectAreaLight, const in vec3 geometryPosition, const in vec3 geometryNormal, const in vec3 geometryViewDir, const in vec3 geometryClearcoatNormal, const in PhysicalMaterial material, inout ReflectedLight reflectedLight ) { - vec3 normal = geometryNormal; - vec3 viewDir = geometryViewDir; - vec3 position = geometryPosition; - vec3 lightPos = rectAreaLight.position; - vec3 halfWidth = rectAreaLight.halfWidth; - vec3 halfHeight = rectAreaLight.halfHeight; - vec3 lightColor = rectAreaLight.color; - float roughness = material.roughness; - vec3 rectCoords[ 4 ]; - rectCoords[ 0 ] = lightPos + halfWidth - halfHeight; rectCoords[ 1 ] = lightPos - halfWidth - halfHeight; - rectCoords[ 2 ] = lightPos - halfWidth + halfHeight; - rectCoords[ 3 ] = lightPos + halfWidth + halfHeight; - vec2 uv = LTC_Uv( normal, viewDir, roughness ); - vec4 t1 = texture2D( ltc_1, uv ); - vec4 t2 = texture2D( ltc_2, uv ); - mat3 mInv = mat3( - vec3( t1.x, 0, t1.y ), - vec3( 0, 1, 0 ), - vec3( t1.z, 0, t1.w ) - ); - vec3 fresnel = ( material.specularColorBlended * t2.x + ( material.specularF90 - material.specularColorBlended ) * t2.y ); - reflectedLight.directSpecular += lightColor * fresnel * LTC_Evaluate( normal, viewDir, position, mInv, rectCoords ); - reflectedLight.directDiffuse += lightColor * material.diffuseContribution * LTC_Evaluate( normal, viewDir, position, mat3( 1.0 ), rectCoords ); - #ifdef USE_CLEARCOAT - vec3 Ncc = geometryClearcoatNormal; - vec2 uvClearcoat = LTC_Uv( Ncc, viewDir, material.clearcoatRoughness ); - vec4 t1Clearcoat = texture2D( ltc_1, uvClearcoat ); - vec4 t2Clearcoat = texture2D( ltc_2, uvClearcoat ); - mat3 mInvClearcoat = mat3( - vec3( t1Clearcoat.x, 0, t1Clearcoat.y ), - vec3( 0, 1, 0 ), - vec3( t1Clearcoat.z, 0, t1Clearcoat.w ) - ); - vec3 fresnelClearcoat = material.clearcoatF0 * t2Clearcoat.x + ( material.clearcoatF90 - material.clearcoatF0 ) * t2Clearcoat.y; - clearcoatSpecularDirect += lightColor * fresnelClearcoat * LTC_Evaluate( Ncc, viewDir, position, mInvClearcoat, rectCoords ); - #endif - } -#endif -void RE_Direct_Physical( const in IncidentLight directLight, const in vec3 geometryPosition, const in vec3 geometryNormal, const in vec3 geometryViewDir, const in vec3 geometryClearcoatNormal, const in PhysicalMaterial material, inout ReflectedLight reflectedLight ) { - float dotNL = saturate( dot( geometryNormal, directLight.direction ) ); - vec3 irradiance = dotNL * directLight.color; - #ifdef USE_CLEARCOAT - float dotNLcc = saturate( dot( geometryClearcoatNormal, directLight.direction ) ); - vec3 ccIrradiance = dotNLcc * directLight.color; - clearcoatSpecularDirect += ccIrradiance * BRDF_GGX_Clearcoat( directLight.direction, geometryViewDir, geometryClearcoatNormal, material ); - #endif - #ifdef USE_SHEEN - - sheenSpecularDirect += irradiance * BRDF_Sheen( directLight.direction, geometryViewDir, geometryNormal, material.sheenColor, material.sheenRoughness ); - - float sheenAlbedoV = IBLSheenBRDF( geometryNormal, geometryViewDir, material.sheenRoughness ); - float sheenAlbedoL = IBLSheenBRDF( geometryNormal, directLight.direction, material.sheenRoughness ); - - float sheenEnergyComp = 1.0 - max3( material.sheenColor ) * max( sheenAlbedoV, sheenAlbedoL ); - - irradiance *= sheenEnergyComp; - - #endif - reflectedLight.directSpecular += irradiance * BRDF_GGX_Multiscatter( directLight.direction, geometryViewDir, geometryNormal, material ); - reflectedLight.directDiffuse += irradiance * BRDF_Lambert( material.diffuseContribution ); -} -void RE_IndirectDiffuse_Physical( const in vec3 irradiance, const in vec3 geometryPosition, const in vec3 geometryNormal, const in vec3 geometryViewDir, const in vec3 geometryClearcoatNormal, const in PhysicalMaterial material, inout ReflectedLight reflectedLight ) { - vec3 diffuse = irradiance * BRDF_Lambert( material.diffuseContribution ); - #ifdef USE_SHEEN - float sheenAlbedo = IBLSheenBRDF( geometryNormal, geometryViewDir, material.sheenRoughness ); - float sheenEnergyComp = 1.0 - max3( material.sheenColor ) * sheenAlbedo; - diffuse *= sheenEnergyComp; - #endif - reflectedLight.indirectDiffuse += diffuse; -} -void RE_IndirectSpecular_Physical( const in vec3 radiance, const in vec3 irradiance, const in vec3 clearcoatRadiance, const in vec3 geometryPosition, const in vec3 geometryNormal, const in vec3 geometryViewDir, const in vec3 geometryClearcoatNormal, const in PhysicalMaterial material, inout ReflectedLight reflectedLight) { - #ifdef USE_CLEARCOAT - clearcoatSpecularIndirect += clearcoatRadiance * EnvironmentBRDF( geometryClearcoatNormal, geometryViewDir, material.clearcoatF0, material.clearcoatF90, material.clearcoatRoughness ); - #endif - #ifdef USE_SHEEN - sheenSpecularIndirect += irradiance * material.sheenColor * IBLSheenBRDF( geometryNormal, geometryViewDir, material.sheenRoughness ) * RECIPROCAL_PI; - #endif - vec3 singleScatteringDielectric = vec3( 0.0 ); - vec3 multiScatteringDielectric = vec3( 0.0 ); - vec3 singleScatteringMetallic = vec3( 0.0 ); - vec3 multiScatteringMetallic = vec3( 0.0 ); - #ifdef USE_IRIDESCENCE - computeMultiscatteringIridescence( geometryNormal, geometryViewDir, material.specularColor, material.specularF90, material.iridescence, material.iridescenceFresnelDielectric, material.roughness, singleScatteringDielectric, multiScatteringDielectric ); - computeMultiscatteringIridescence( geometryNormal, geometryViewDir, material.diffuseColor, material.specularF90, material.iridescence, material.iridescenceFresnelMetallic, material.roughness, singleScatteringMetallic, multiScatteringMetallic ); - #else - computeMultiscattering( geometryNormal, geometryViewDir, material.specularColor, material.specularF90, material.roughness, singleScatteringDielectric, multiScatteringDielectric ); - computeMultiscattering( geometryNormal, geometryViewDir, material.diffuseColor, material.specularF90, material.roughness, singleScatteringMetallic, multiScatteringMetallic ); - #endif - vec3 singleScattering = mix( singleScatteringDielectric, singleScatteringMetallic, material.metalness ); - vec3 multiScattering = mix( multiScatteringDielectric, multiScatteringMetallic, material.metalness ); - vec3 totalScatteringDielectric = singleScatteringDielectric + multiScatteringDielectric; - vec3 diffuse = material.diffuseContribution * ( 1.0 - totalScatteringDielectric ); - vec3 cosineWeightedIrradiance = irradiance * RECIPROCAL_PI; - vec3 indirectSpecular = radiance * singleScattering; - indirectSpecular += multiScattering * cosineWeightedIrradiance; - vec3 indirectDiffuse = diffuse * cosineWeightedIrradiance; - #ifdef USE_SHEEN - float sheenAlbedo = IBLSheenBRDF( geometryNormal, geometryViewDir, material.sheenRoughness ); - float sheenEnergyComp = 1.0 - max3( material.sheenColor ) * sheenAlbedo; - indirectSpecular *= sheenEnergyComp; - indirectDiffuse *= sheenEnergyComp; - #endif - reflectedLight.indirectSpecular += indirectSpecular; - reflectedLight.indirectDiffuse += indirectDiffuse; -} -#define RE_Direct RE_Direct_Physical -#define RE_Direct_RectArea RE_Direct_RectArea_Physical -#define RE_IndirectDiffuse RE_IndirectDiffuse_Physical -#define RE_IndirectSpecular RE_IndirectSpecular_Physical -float computeSpecularOcclusion( const in float dotNV, const in float ambientOcclusion, const in float roughness ) { - return saturate( pow( dotNV + ambientOcclusion, exp2( - 16.0 * roughness - 1.0 ) ) - 1.0 + ambientOcclusion ); -}`,Xu=` -vec3 geometryPosition = - vViewPosition; -vec3 geometryNormal = normal; -vec3 geometryViewDir = ( isOrthographic ) ? vec3( 0, 0, 1 ) : normalize( vViewPosition ); -vec3 geometryClearcoatNormal = vec3( 0.0 ); -#ifdef USE_CLEARCOAT - geometryClearcoatNormal = clearcoatNormal; -#endif -#ifdef USE_IRIDESCENCE - float dotNVi = saturate( dot( normal, geometryViewDir ) ); - if ( material.iridescenceThickness == 0.0 ) { - material.iridescence = 0.0; - } else { - material.iridescence = saturate( material.iridescence ); - } - if ( material.iridescence > 0.0 ) { - material.iridescenceFresnelDielectric = evalIridescence( 1.0, material.iridescenceIOR, dotNVi, material.iridescenceThickness, material.specularColor ); - material.iridescenceFresnelMetallic = evalIridescence( 1.0, material.iridescenceIOR, dotNVi, material.iridescenceThickness, material.diffuseColor ); - material.iridescenceFresnel = mix( material.iridescenceFresnelDielectric, material.iridescenceFresnelMetallic, material.metalness ); - material.iridescenceF0 = Schlick_to_F0( material.iridescenceFresnel, 1.0, dotNVi ); - } -#endif -IncidentLight directLight; -#if ( NUM_POINT_LIGHTS > 0 ) && defined( RE_Direct ) - PointLight pointLight; - #if defined( USE_SHADOWMAP ) && NUM_POINT_LIGHT_SHADOWS > 0 - PointLightShadow pointLightShadow; - #endif - #pragma unroll_loop_start - for ( int i = 0; i < NUM_POINT_LIGHTS; i ++ ) { - pointLight = pointLights[ i ]; - getPointLightInfo( pointLight, geometryPosition, directLight ); - #if defined( USE_SHADOWMAP ) && ( UNROLLED_LOOP_INDEX < NUM_POINT_LIGHT_SHADOWS ) && ( defined( SHADOWMAP_TYPE_PCF ) || defined( SHADOWMAP_TYPE_BASIC ) ) - pointLightShadow = pointLightShadows[ i ]; - directLight.color *= ( directLight.visible && receiveShadow ) ? getPointShadow( pointShadowMap[ i ], pointLightShadow.shadowMapSize, pointLightShadow.shadowIntensity, pointLightShadow.shadowBias, pointLightShadow.shadowRadius, vPointShadowCoord[ i ], pointLightShadow.shadowCameraNear, pointLightShadow.shadowCameraFar ) : 1.0; - #endif - RE_Direct( directLight, geometryPosition, geometryNormal, geometryViewDir, geometryClearcoatNormal, material, reflectedLight ); - } - #pragma unroll_loop_end -#endif -#if ( NUM_SPOT_LIGHTS > 0 ) && defined( RE_Direct ) - SpotLight spotLight; - vec4 spotColor; - vec3 spotLightCoord; - bool inSpotLightMap; - #if defined( USE_SHADOWMAP ) && NUM_SPOT_LIGHT_SHADOWS > 0 - SpotLightShadow spotLightShadow; - #endif - #pragma unroll_loop_start - for ( int i = 0; i < NUM_SPOT_LIGHTS; i ++ ) { - spotLight = spotLights[ i ]; - getSpotLightInfo( spotLight, geometryPosition, directLight ); - #if ( UNROLLED_LOOP_INDEX < NUM_SPOT_LIGHT_SHADOWS_WITH_MAPS ) - #define SPOT_LIGHT_MAP_INDEX UNROLLED_LOOP_INDEX - #elif ( UNROLLED_LOOP_INDEX < NUM_SPOT_LIGHT_SHADOWS ) - #define SPOT_LIGHT_MAP_INDEX NUM_SPOT_LIGHT_MAPS - #else - #define SPOT_LIGHT_MAP_INDEX ( UNROLLED_LOOP_INDEX - NUM_SPOT_LIGHT_SHADOWS + NUM_SPOT_LIGHT_SHADOWS_WITH_MAPS ) - #endif - #if ( SPOT_LIGHT_MAP_INDEX < NUM_SPOT_LIGHT_MAPS ) - spotLightCoord = vSpotLightCoord[ i ].xyz / vSpotLightCoord[ i ].w; - inSpotLightMap = all( lessThan( abs( spotLightCoord * 2. - 1. ), vec3( 1.0 ) ) ); - spotColor = texture2D( spotLightMap[ SPOT_LIGHT_MAP_INDEX ], spotLightCoord.xy ); - directLight.color = inSpotLightMap ? directLight.color * spotColor.rgb : directLight.color; - #endif - #undef SPOT_LIGHT_MAP_INDEX - #if defined( USE_SHADOWMAP ) && ( UNROLLED_LOOP_INDEX < NUM_SPOT_LIGHT_SHADOWS ) - spotLightShadow = spotLightShadows[ i ]; - directLight.color *= ( directLight.visible && receiveShadow ) ? getShadow( spotShadowMap[ i ], spotLightShadow.shadowMapSize, spotLightShadow.shadowIntensity, spotLightShadow.shadowBias, spotLightShadow.shadowRadius, vSpotLightCoord[ i ] ) : 1.0; - #endif - RE_Direct( directLight, geometryPosition, geometryNormal, geometryViewDir, geometryClearcoatNormal, material, reflectedLight ); - } - #pragma unroll_loop_end -#endif -#if ( NUM_DIR_LIGHTS > 0 ) && defined( RE_Direct ) - DirectionalLight directionalLight; - #if defined( USE_SHADOWMAP ) && NUM_DIR_LIGHT_SHADOWS > 0 - DirectionalLightShadow directionalLightShadow; - #endif - #pragma unroll_loop_start - for ( int i = 0; i < NUM_DIR_LIGHTS; i ++ ) { - directionalLight = directionalLights[ i ]; - getDirectionalLightInfo( directionalLight, directLight ); - #if defined( USE_SHADOWMAP ) && ( UNROLLED_LOOP_INDEX < NUM_DIR_LIGHT_SHADOWS ) - directionalLightShadow = directionalLightShadows[ i ]; - directLight.color *= ( directLight.visible && receiveShadow ) ? getShadow( directionalShadowMap[ i ], directionalLightShadow.shadowMapSize, directionalLightShadow.shadowIntensity, directionalLightShadow.shadowBias, directionalLightShadow.shadowRadius, vDirectionalShadowCoord[ i ] ) : 1.0; - #endif - RE_Direct( directLight, geometryPosition, geometryNormal, geometryViewDir, geometryClearcoatNormal, material, reflectedLight ); - } - #pragma unroll_loop_end -#endif -#if ( NUM_RECT_AREA_LIGHTS > 0 ) && defined( RE_Direct_RectArea ) - RectAreaLight rectAreaLight; - #pragma unroll_loop_start - for ( int i = 0; i < NUM_RECT_AREA_LIGHTS; i ++ ) { - rectAreaLight = rectAreaLights[ i ]; - RE_Direct_RectArea( rectAreaLight, geometryPosition, geometryNormal, geometryViewDir, geometryClearcoatNormal, material, reflectedLight ); - } - #pragma unroll_loop_end -#endif -#if defined( RE_IndirectDiffuse ) - vec3 iblIrradiance = vec3( 0.0 ); - vec3 irradiance = getAmbientLightIrradiance( ambientLightColor ); - #if defined( USE_LIGHT_PROBES ) - irradiance += getLightProbeIrradiance( lightProbe, geometryNormal ); - #endif - #if ( NUM_HEMI_LIGHTS > 0 ) - #pragma unroll_loop_start - for ( int i = 0; i < NUM_HEMI_LIGHTS; i ++ ) { - irradiance += getHemisphereLightIrradiance( hemisphereLights[ i ], geometryNormal ); - } - #pragma unroll_loop_end - #endif - #ifdef USE_LIGHT_PROBES_GRID - vec3 probeWorldPos = ( ( vec4( geometryPosition, 1.0 ) - viewMatrix[ 3 ] ) * viewMatrix ).xyz; - vec3 probeWorldNormal = inverseTransformDirection( geometryNormal, viewMatrix ); - irradiance += getLightProbeGridIrradiance( probeWorldPos, probeWorldNormal ); - #endif -#endif -#if defined( RE_IndirectSpecular ) - vec3 radiance = vec3( 0.0 ); - vec3 clearcoatRadiance = vec3( 0.0 ); -#endif`,qu=`#if defined( RE_IndirectDiffuse ) - #ifdef USE_LIGHTMAP - vec4 lightMapTexel = texture2D( lightMap, vLightMapUv ); - vec3 lightMapIrradiance = lightMapTexel.rgb * lightMapIntensity; - irradiance += lightMapIrradiance; - #endif - #if defined( USE_ENVMAP ) && defined( ENVMAP_TYPE_CUBE_UV ) - #if defined( STANDARD ) || defined( LAMBERT ) || defined( PHONG ) - iblIrradiance += getIBLIrradiance( geometryNormal ); - #endif - #endif -#endif -#if defined( USE_ENVMAP ) && defined( RE_IndirectSpecular ) - #ifdef USE_ANISOTROPY - radiance += getIBLAnisotropyRadiance( geometryViewDir, geometryNormal, material.roughness, material.anisotropyB, material.anisotropy ); - #else - radiance += getIBLRadiance( geometryViewDir, geometryNormal, material.roughness ); - #endif - #ifdef USE_CLEARCOAT - clearcoatRadiance += getIBLRadiance( geometryViewDir, geometryClearcoatNormal, material.clearcoatRoughness ); - #endif -#endif`,Yu=`#if defined( RE_IndirectDiffuse ) - #if defined( LAMBERT ) || defined( PHONG ) - irradiance += iblIrradiance; - #endif - RE_IndirectDiffuse( irradiance, geometryPosition, geometryNormal, geometryViewDir, geometryClearcoatNormal, material, reflectedLight ); -#endif -#if defined( RE_IndirectSpecular ) - RE_IndirectSpecular( radiance, iblIrradiance, clearcoatRadiance, geometryPosition, geometryNormal, geometryViewDir, geometryClearcoatNormal, material, reflectedLight ); -#endif`,Ku=`#ifdef USE_LIGHT_PROBES_GRID -uniform highp sampler3D probesSH; -uniform vec3 probesMin; -uniform vec3 probesMax; -uniform vec3 probesResolution; -vec3 getLightProbeGridIrradiance( vec3 worldPos, vec3 worldNormal ) { - vec3 res = probesResolution; - vec3 gridRange = probesMax - probesMin; - vec3 resMinusOne = res - 1.0; - vec3 probeSpacing = gridRange / resMinusOne; - vec3 samplePos = worldPos + worldNormal * probeSpacing * 0.5; - vec3 uvw = clamp( ( samplePos - probesMin ) / gridRange, 0.0, 1.0 ); - uvw = uvw * resMinusOne / res + 0.5 / res; - float nz = res.z; - float paddedSlices = nz + 2.0; - float atlasDepth = 7.0 * paddedSlices; - float uvZBase = uvw.z * nz + 1.0; - vec4 s0 = texture( probesSH, vec3( uvw.xy, ( uvZBase ) / atlasDepth ) ); - vec4 s1 = texture( probesSH, vec3( uvw.xy, ( uvZBase + paddedSlices ) / atlasDepth ) ); - vec4 s2 = texture( probesSH, vec3( uvw.xy, ( uvZBase + 2.0 * paddedSlices ) / atlasDepth ) ); - vec4 s3 = texture( probesSH, vec3( uvw.xy, ( uvZBase + 3.0 * paddedSlices ) / atlasDepth ) ); - vec4 s4 = texture( probesSH, vec3( uvw.xy, ( uvZBase + 4.0 * paddedSlices ) / atlasDepth ) ); - vec4 s5 = texture( probesSH, vec3( uvw.xy, ( uvZBase + 5.0 * paddedSlices ) / atlasDepth ) ); - vec4 s6 = texture( probesSH, vec3( uvw.xy, ( uvZBase + 6.0 * paddedSlices ) / atlasDepth ) ); - vec3 c0 = s0.xyz; - vec3 c1 = vec3( s0.w, s1.xy ); - vec3 c2 = vec3( s1.zw, s2.x ); - vec3 c3 = s2.yzw; - vec3 c4 = s3.xyz; - vec3 c5 = vec3( s3.w, s4.xy ); - vec3 c6 = vec3( s4.zw, s5.x ); - vec3 c7 = s5.yzw; - vec3 c8 = s6.xyz; - float x = worldNormal.x, y = worldNormal.y, z = worldNormal.z; - vec3 result = c0 * 0.886227; - result += c1 * 2.0 * 0.511664 * y; - result += c2 * 2.0 * 0.511664 * z; - result += c3 * 2.0 * 0.511664 * x; - result += c4 * 2.0 * 0.429043 * x * y; - result += c5 * 2.0 * 0.429043 * y * z; - result += c6 * ( 0.743125 * z * z - 0.247708 ); - result += c7 * 2.0 * 0.429043 * x * z; - result += c8 * 0.429043 * ( x * x - y * y ); - return max( result, vec3( 0.0 ) ); -} -#endif`,Zu=`#if defined( USE_LOGARITHMIC_DEPTH_BUFFER ) - gl_FragDepth = vIsPerspective == 0.0 ? gl_FragCoord.z : log2( vFragDepth ) * logDepthBufFC * 0.5; -#endif`,$u=`#if defined( USE_LOGARITHMIC_DEPTH_BUFFER ) - uniform float logDepthBufFC; - varying float vFragDepth; - varying float vIsPerspective; -#endif`,ju=`#ifdef USE_LOGARITHMIC_DEPTH_BUFFER - varying float vFragDepth; - varying float vIsPerspective; -#endif`,Ju=`#ifdef USE_LOGARITHMIC_DEPTH_BUFFER - vFragDepth = 1.0 + gl_Position.w; - vIsPerspective = float( isPerspectiveMatrix( projectionMatrix ) ); -#endif`,Qu=`#ifdef USE_MAP - vec4 sampledDiffuseColor = texture2D( map, vMapUv ); - #ifdef DECODE_VIDEO_TEXTURE - sampledDiffuseColor = sRGBTransferEOTF( sampledDiffuseColor ); - #endif - diffuseColor *= sampledDiffuseColor; -#endif`,ef=`#ifdef USE_MAP - uniform sampler2D map; -#endif`,tf=`#if defined( USE_MAP ) || defined( USE_ALPHAMAP ) - #if defined( USE_POINTS_UV ) - vec2 uv = vUv; - #else - vec2 uv = ( uvTransform * vec3( gl_PointCoord.x, 1.0 - gl_PointCoord.y, 1 ) ).xy; - #endif -#endif -#ifdef USE_MAP - diffuseColor *= texture2D( map, uv ); -#endif -#ifdef USE_ALPHAMAP - diffuseColor.a *= texture2D( alphaMap, uv ).g; -#endif`,nf=`#if defined( USE_POINTS_UV ) - varying vec2 vUv; -#else - #if defined( USE_MAP ) || defined( USE_ALPHAMAP ) - uniform mat3 uvTransform; - #endif -#endif -#ifdef USE_MAP - uniform sampler2D map; -#endif -#ifdef USE_ALPHAMAP - uniform sampler2D alphaMap; -#endif`,rf=`float metalnessFactor = metalness; -#ifdef USE_METALNESSMAP - vec4 texelMetalness = texture2D( metalnessMap, vMetalnessMapUv ); - metalnessFactor *= texelMetalness.b; -#endif`,sf=`#ifdef USE_METALNESSMAP - uniform sampler2D metalnessMap; -#endif`,af=`#ifdef USE_INSTANCING_MORPH - float morphTargetInfluences[ MORPHTARGETS_COUNT ]; - float morphTargetBaseInfluence = texelFetch( morphTexture, ivec2( 0, gl_InstanceID ), 0 ).r; - for ( int i = 0; i < MORPHTARGETS_COUNT; i ++ ) { - morphTargetInfluences[i] = texelFetch( morphTexture, ivec2( i + 1, gl_InstanceID ), 0 ).r; - } -#endif`,of=`#if defined( USE_MORPHCOLORS ) - vColor *= morphTargetBaseInfluence; - for ( int i = 0; i < MORPHTARGETS_COUNT; i ++ ) { - #if defined( USE_COLOR_ALPHA ) - if ( morphTargetInfluences[ i ] != 0.0 ) vColor += getMorph( gl_VertexID, i, 2 ) * morphTargetInfluences[ i ]; - #elif defined( USE_COLOR ) - if ( morphTargetInfluences[ i ] != 0.0 ) vColor += getMorph( gl_VertexID, i, 2 ).rgb * morphTargetInfluences[ i ]; - #endif - } -#endif`,lf=`#ifdef USE_MORPHNORMALS - objectNormal *= morphTargetBaseInfluence; - for ( int i = 0; i < MORPHTARGETS_COUNT; i ++ ) { - if ( morphTargetInfluences[ i ] != 0.0 ) objectNormal += getMorph( gl_VertexID, i, 1 ).xyz * morphTargetInfluences[ i ]; - } -#endif`,cf=`#ifdef USE_MORPHTARGETS - #ifndef USE_INSTANCING_MORPH - uniform float morphTargetBaseInfluence; - uniform float morphTargetInfluences[ MORPHTARGETS_COUNT ]; - #endif - uniform sampler2DArray morphTargetsTexture; - uniform ivec2 morphTargetsTextureSize; - vec4 getMorph( const in int vertexIndex, const in int morphTargetIndex, const in int offset ) { - int texelIndex = vertexIndex * MORPHTARGETS_TEXTURE_STRIDE + offset; - int y = texelIndex / morphTargetsTextureSize.x; - int x = texelIndex - y * morphTargetsTextureSize.x; - ivec3 morphUV = ivec3( x, y, morphTargetIndex ); - return texelFetch( morphTargetsTexture, morphUV, 0 ); - } -#endif`,uf=`#ifdef USE_MORPHTARGETS - transformed *= morphTargetBaseInfluence; - for ( int i = 0; i < MORPHTARGETS_COUNT; i ++ ) { - if ( morphTargetInfluences[ i ] != 0.0 ) transformed += getMorph( gl_VertexID, i, 0 ).xyz * morphTargetInfluences[ i ]; - } -#endif`,ff=`float faceDirection = gl_FrontFacing ? 1.0 : - 1.0; -#ifdef FLAT_SHADED - vec3 fdx = dFdx( vViewPosition ); - vec3 fdy = dFdy( vViewPosition ); - vec3 normal = normalize( cross( fdx, fdy ) ); -#else - vec3 normal = normalize( vNormal ); - #ifdef DOUBLE_SIDED - normal *= faceDirection; - #endif -#endif -#if defined( USE_NORMALMAP_TANGENTSPACE ) || defined( USE_CLEARCOAT_NORMALMAP ) || defined( USE_ANISOTROPY ) - #ifdef USE_TANGENT - mat3 tbn = mat3( normalize( vTangent ), normalize( vBitangent ), normal ); - #else - mat3 tbn = getTangentFrame( - vViewPosition, normal, - #if defined( USE_NORMALMAP ) - vNormalMapUv - #elif defined( USE_CLEARCOAT_NORMALMAP ) - vClearcoatNormalMapUv - #else - vUv - #endif - ); - #endif - #if defined( DOUBLE_SIDED ) && ! defined( FLAT_SHADED ) - tbn[0] *= faceDirection; - tbn[1] *= faceDirection; - #endif -#endif -#ifdef USE_CLEARCOAT_NORMALMAP - #ifdef USE_TANGENT - mat3 tbn2 = mat3( normalize( vTangent ), normalize( vBitangent ), normal ); - #else - mat3 tbn2 = getTangentFrame( - vViewPosition, normal, vClearcoatNormalMapUv ); - #endif - #if defined( DOUBLE_SIDED ) && ! defined( FLAT_SHADED ) - tbn2[0] *= faceDirection; - tbn2[1] *= faceDirection; - #endif -#endif -vec3 nonPerturbedNormal = normal;`,hf=`#ifdef USE_NORMALMAP_OBJECTSPACE - normal = texture2D( normalMap, vNormalMapUv ).xyz * 2.0 - 1.0; - #ifdef FLIP_SIDED - normal = - normal; - #endif - #ifdef DOUBLE_SIDED - normal = normal * faceDirection; - #endif - normal = normalize( normalMatrix * normal ); -#elif defined( USE_NORMALMAP_TANGENTSPACE ) - vec3 mapN = texture2D( normalMap, vNormalMapUv ).xyz * 2.0 - 1.0; - #if defined( USE_PACKED_NORMALMAP ) - mapN = vec3( mapN.xy, sqrt( saturate( 1.0 - dot( mapN.xy, mapN.xy ) ) ) ); - #endif - mapN.xy *= normalScale; - normal = normalize( tbn * mapN ); -#elif defined( USE_BUMPMAP ) - normal = perturbNormalArb( - vViewPosition, normal, dHdxy_fwd(), faceDirection ); -#endif`,df=`#ifndef FLAT_SHADED - varying vec3 vNormal; - #ifdef USE_TANGENT - varying vec3 vTangent; - varying vec3 vBitangent; - #endif -#endif`,pf=`#ifndef FLAT_SHADED - varying vec3 vNormal; - #ifdef USE_TANGENT - varying vec3 vTangent; - varying vec3 vBitangent; - #endif -#endif`,mf=`#ifndef FLAT_SHADED - vNormal = normalize( transformedNormal ); - #ifdef USE_TANGENT - vTangent = normalize( transformedTangent ); - vBitangent = normalize( cross( vNormal, vTangent ) * tangent.w ); - #endif -#endif`,_f=`#ifdef USE_NORMALMAP - uniform sampler2D normalMap; - uniform vec2 normalScale; -#endif -#ifdef USE_NORMALMAP_OBJECTSPACE - uniform mat3 normalMatrix; -#endif -#if ! defined ( USE_TANGENT ) && ( defined ( USE_NORMALMAP_TANGENTSPACE ) || defined ( USE_CLEARCOAT_NORMALMAP ) || defined( USE_ANISOTROPY ) ) - mat3 getTangentFrame( vec3 eye_pos, vec3 surf_norm, vec2 uv ) { - vec3 q0 = dFdx( eye_pos.xyz ); - vec3 q1 = dFdy( eye_pos.xyz ); - vec2 st0 = dFdx( uv.st ); - vec2 st1 = dFdy( uv.st ); - vec3 N = surf_norm; - vec3 q1perp = cross( q1, N ); - vec3 q0perp = cross( N, q0 ); - vec3 T = q1perp * st0.x + q0perp * st1.x; - vec3 B = q1perp * st0.y + q0perp * st1.y; - float det = max( dot( T, T ), dot( B, B ) ); - float scale = ( det == 0.0 ) ? 0.0 : inversesqrt( det ); - return mat3( T * scale, B * scale, N ); - } -#endif`,gf=`#ifdef USE_CLEARCOAT - vec3 clearcoatNormal = nonPerturbedNormal; -#endif`,xf=`#ifdef USE_CLEARCOAT_NORMALMAP - vec3 clearcoatMapN = texture2D( clearcoatNormalMap, vClearcoatNormalMapUv ).xyz * 2.0 - 1.0; - clearcoatMapN.xy *= clearcoatNormalScale; - clearcoatNormal = normalize( tbn2 * clearcoatMapN ); -#endif`,vf=`#ifdef USE_CLEARCOATMAP - uniform sampler2D clearcoatMap; -#endif -#ifdef USE_CLEARCOAT_NORMALMAP - uniform sampler2D clearcoatNormalMap; - uniform vec2 clearcoatNormalScale; -#endif -#ifdef USE_CLEARCOAT_ROUGHNESSMAP - uniform sampler2D clearcoatRoughnessMap; -#endif`,Mf=`#ifdef USE_IRIDESCENCEMAP - uniform sampler2D iridescenceMap; -#endif -#ifdef USE_IRIDESCENCE_THICKNESSMAP - uniform sampler2D iridescenceThicknessMap; -#endif`,Sf=`#ifdef OPAQUE -diffuseColor.a = 1.0; -#endif -#ifdef USE_TRANSMISSION -diffuseColor.a *= material.transmissionAlpha; -#endif -gl_FragColor = vec4( outgoingLight, diffuseColor.a );`,Ef=`vec3 packNormalToRGB( const in vec3 normal ) { - return normalize( normal ) * 0.5 + 0.5; -} -vec3 unpackRGBToNormal( const in vec3 rgb ) { - return 2.0 * rgb.xyz - 1.0; -} -const float PackUpscale = 256. / 255.;const float UnpackDownscale = 255. / 256.;const float ShiftRight8 = 1. / 256.; -const float Inv255 = 1. / 255.; -const vec4 PackFactors = vec4( 1.0, 256.0, 256.0 * 256.0, 256.0 * 256.0 * 256.0 ); -const vec2 UnpackFactors2 = vec2( UnpackDownscale, 1.0 / PackFactors.g ); -const vec3 UnpackFactors3 = vec3( UnpackDownscale / PackFactors.rg, 1.0 / PackFactors.b ); -const vec4 UnpackFactors4 = vec4( UnpackDownscale / PackFactors.rgb, 1.0 / PackFactors.a ); -vec4 packDepthToRGBA( const in float v ) { - if( v <= 0.0 ) - return vec4( 0., 0., 0., 0. ); - if( v >= 1.0 ) - return vec4( 1., 1., 1., 1. ); - float vuf; - float af = modf( v * PackFactors.a, vuf ); - float bf = modf( vuf * ShiftRight8, vuf ); - float gf = modf( vuf * ShiftRight8, vuf ); - return vec4( vuf * Inv255, gf * PackUpscale, bf * PackUpscale, af ); -} -vec3 packDepthToRGB( const in float v ) { - if( v <= 0.0 ) - return vec3( 0., 0., 0. ); - if( v >= 1.0 ) - return vec3( 1., 1., 1. ); - float vuf; - float bf = modf( v * PackFactors.b, vuf ); - float gf = modf( vuf * ShiftRight8, vuf ); - return vec3( vuf * Inv255, gf * PackUpscale, bf ); -} -vec2 packDepthToRG( const in float v ) { - if( v <= 0.0 ) - return vec2( 0., 0. ); - if( v >= 1.0 ) - return vec2( 1., 1. ); - float vuf; - float gf = modf( v * 256., vuf ); - return vec2( vuf * Inv255, gf ); -} -float unpackRGBAToDepth( const in vec4 v ) { - return dot( v, UnpackFactors4 ); -} -float unpackRGBToDepth( const in vec3 v ) { - return dot( v, UnpackFactors3 ); -} -float unpackRGToDepth( const in vec2 v ) { - return v.r * UnpackFactors2.r + v.g * UnpackFactors2.g; -} -vec4 pack2HalfToRGBA( const in vec2 v ) { - vec4 r = vec4( v.x, fract( v.x * 255.0 ), v.y, fract( v.y * 255.0 ) ); - return vec4( r.x - r.y / 255.0, r.y, r.z - r.w / 255.0, r.w ); -} -vec2 unpackRGBATo2Half( const in vec4 v ) { - return vec2( v.x + ( v.y / 255.0 ), v.z + ( v.w / 255.0 ) ); -} -float viewZToOrthographicDepth( const in float viewZ, const in float near, const in float far ) { - return ( viewZ + near ) / ( near - far ); -} -float orthographicDepthToViewZ( const in float depth, const in float near, const in float far ) { - #ifdef USE_REVERSED_DEPTH_BUFFER - - return depth * ( far - near ) - far; - #else - return depth * ( near - far ) - near; - #endif -} -float viewZToPerspectiveDepth( const in float viewZ, const in float near, const in float far ) { - return ( ( near + viewZ ) * far ) / ( ( far - near ) * viewZ ); -} -float perspectiveDepthToViewZ( const in float depth, const in float near, const in float far ) { - - #ifdef USE_REVERSED_DEPTH_BUFFER - return ( near * far ) / ( ( near - far ) * depth - near ); - #else - return ( near * far ) / ( ( far - near ) * depth - far ); - #endif -}`,Tf=`#ifdef PREMULTIPLIED_ALPHA - gl_FragColor.rgb *= gl_FragColor.a; -#endif`,yf=`vec4 mvPosition = vec4( transformed, 1.0 ); -#ifdef USE_BATCHING - mvPosition = batchingMatrix * mvPosition; -#endif -#ifdef USE_INSTANCING - mvPosition = instanceMatrix * mvPosition; -#endif -mvPosition = modelViewMatrix * mvPosition; -gl_Position = projectionMatrix * mvPosition;`,bf=`#ifdef DITHERING - gl_FragColor.rgb = dithering( gl_FragColor.rgb ); -#endif`,Af=`#ifdef DITHERING - vec3 dithering( vec3 color ) { - float grid_position = rand( gl_FragCoord.xy ); - vec3 dither_shift_RGB = vec3( 0.25 / 255.0, -0.25 / 255.0, 0.25 / 255.0 ); - dither_shift_RGB = mix( 2.0 * dither_shift_RGB, -2.0 * dither_shift_RGB, grid_position ); - return color + dither_shift_RGB; - } -#endif`,Rf=`float roughnessFactor = roughness; -#ifdef USE_ROUGHNESSMAP - vec4 texelRoughness = texture2D( roughnessMap, vRoughnessMapUv ); - roughnessFactor *= texelRoughness.g; -#endif`,wf=`#ifdef USE_ROUGHNESSMAP - uniform sampler2D roughnessMap; -#endif`,Cf=`#if NUM_SPOT_LIGHT_COORDS > 0 - varying vec4 vSpotLightCoord[ NUM_SPOT_LIGHT_COORDS ]; -#endif -#if NUM_SPOT_LIGHT_MAPS > 0 - uniform sampler2D spotLightMap[ NUM_SPOT_LIGHT_MAPS ]; -#endif -#ifdef USE_SHADOWMAP - #if NUM_DIR_LIGHT_SHADOWS > 0 - #if defined( SHADOWMAP_TYPE_PCF ) - uniform sampler2DShadow directionalShadowMap[ NUM_DIR_LIGHT_SHADOWS ]; - #else - uniform sampler2D directionalShadowMap[ NUM_DIR_LIGHT_SHADOWS ]; - #endif - varying vec4 vDirectionalShadowCoord[ NUM_DIR_LIGHT_SHADOWS ]; - struct DirectionalLightShadow { - float shadowIntensity; - float shadowBias; - float shadowNormalBias; - float shadowRadius; - vec2 shadowMapSize; - }; - uniform DirectionalLightShadow directionalLightShadows[ NUM_DIR_LIGHT_SHADOWS ]; - #endif - #if NUM_SPOT_LIGHT_SHADOWS > 0 - #if defined( SHADOWMAP_TYPE_PCF ) - uniform sampler2DShadow spotShadowMap[ NUM_SPOT_LIGHT_SHADOWS ]; - #else - uniform sampler2D spotShadowMap[ NUM_SPOT_LIGHT_SHADOWS ]; - #endif - struct SpotLightShadow { - float shadowIntensity; - float shadowBias; - float shadowNormalBias; - float shadowRadius; - vec2 shadowMapSize; - }; - uniform SpotLightShadow spotLightShadows[ NUM_SPOT_LIGHT_SHADOWS ]; - #endif - #if NUM_POINT_LIGHT_SHADOWS > 0 - #if defined( SHADOWMAP_TYPE_PCF ) - uniform samplerCubeShadow pointShadowMap[ NUM_POINT_LIGHT_SHADOWS ]; - #elif defined( SHADOWMAP_TYPE_BASIC ) - uniform samplerCube pointShadowMap[ NUM_POINT_LIGHT_SHADOWS ]; - #endif - varying vec4 vPointShadowCoord[ NUM_POINT_LIGHT_SHADOWS ]; - struct PointLightShadow { - float shadowIntensity; - float shadowBias; - float shadowNormalBias; - float shadowRadius; - vec2 shadowMapSize; - float shadowCameraNear; - float shadowCameraFar; - }; - uniform PointLightShadow pointLightShadows[ NUM_POINT_LIGHT_SHADOWS ]; - #endif - #if defined( SHADOWMAP_TYPE_PCF ) - float interleavedGradientNoise( vec2 position ) { - return fract( 52.9829189 * fract( dot( position, vec2( 0.06711056, 0.00583715 ) ) ) ); - } - vec2 vogelDiskSample( int sampleIndex, int samplesCount, float phi ) { - const float goldenAngle = 2.399963229728653; - float r = sqrt( ( float( sampleIndex ) + 0.5 ) / float( samplesCount ) ); - float theta = float( sampleIndex ) * goldenAngle + phi; - return vec2( cos( theta ), sin( theta ) ) * r; - } - #endif - #if defined( SHADOWMAP_TYPE_PCF ) - float getShadow( sampler2DShadow shadowMap, vec2 shadowMapSize, float shadowIntensity, float shadowBias, float shadowRadius, vec4 shadowCoord ) { - float shadow = 1.0; - shadowCoord.xyz /= shadowCoord.w; - shadowCoord.z += shadowBias; - bool inFrustum = shadowCoord.x >= 0.0 && shadowCoord.x <= 1.0 && shadowCoord.y >= 0.0 && shadowCoord.y <= 1.0; - bool frustumTest = inFrustum && shadowCoord.z <= 1.0; - if ( frustumTest ) { - vec2 texelSize = vec2( 1.0 ) / shadowMapSize; - float radius = shadowRadius * texelSize.x; - float phi = interleavedGradientNoise( gl_FragCoord.xy ) * PI2; - shadow = ( - texture( shadowMap, vec3( shadowCoord.xy + vogelDiskSample( 0, 5, phi ) * radius, shadowCoord.z ) ) + - texture( shadowMap, vec3( shadowCoord.xy + vogelDiskSample( 1, 5, phi ) * radius, shadowCoord.z ) ) + - texture( shadowMap, vec3( shadowCoord.xy + vogelDiskSample( 2, 5, phi ) * radius, shadowCoord.z ) ) + - texture( shadowMap, vec3( shadowCoord.xy + vogelDiskSample( 3, 5, phi ) * radius, shadowCoord.z ) ) + - texture( shadowMap, vec3( shadowCoord.xy + vogelDiskSample( 4, 5, phi ) * radius, shadowCoord.z ) ) - ) * 0.2; - } - return mix( 1.0, shadow, shadowIntensity ); - } - #elif defined( SHADOWMAP_TYPE_VSM ) - float getShadow( sampler2D shadowMap, vec2 shadowMapSize, float shadowIntensity, float shadowBias, float shadowRadius, vec4 shadowCoord ) { - float shadow = 1.0; - shadowCoord.xyz /= shadowCoord.w; - #ifdef USE_REVERSED_DEPTH_BUFFER - shadowCoord.z -= shadowBias; - #else - shadowCoord.z += shadowBias; - #endif - bool inFrustum = shadowCoord.x >= 0.0 && shadowCoord.x <= 1.0 && shadowCoord.y >= 0.0 && shadowCoord.y <= 1.0; - bool frustumTest = inFrustum && shadowCoord.z <= 1.0; - if ( frustumTest ) { - vec2 distribution = texture2D( shadowMap, shadowCoord.xy ).rg; - float mean = distribution.x; - float variance = distribution.y * distribution.y; - #ifdef USE_REVERSED_DEPTH_BUFFER - float hard_shadow = step( mean, shadowCoord.z ); - #else - float hard_shadow = step( shadowCoord.z, mean ); - #endif - - if ( hard_shadow == 1.0 ) { - shadow = 1.0; - } else { - variance = max( variance, 0.0000001 ); - float d = shadowCoord.z - mean; - float p_max = variance / ( variance + d * d ); - p_max = clamp( ( p_max - 0.3 ) / 0.65, 0.0, 1.0 ); - shadow = max( hard_shadow, p_max ); - } - } - return mix( 1.0, shadow, shadowIntensity ); - } - #else - float getShadow( sampler2D shadowMap, vec2 shadowMapSize, float shadowIntensity, float shadowBias, float shadowRadius, vec4 shadowCoord ) { - float shadow = 1.0; - shadowCoord.xyz /= shadowCoord.w; - #ifdef USE_REVERSED_DEPTH_BUFFER - shadowCoord.z -= shadowBias; - #else - shadowCoord.z += shadowBias; - #endif - bool inFrustum = shadowCoord.x >= 0.0 && shadowCoord.x <= 1.0 && shadowCoord.y >= 0.0 && shadowCoord.y <= 1.0; - bool frustumTest = inFrustum && shadowCoord.z <= 1.0; - if ( frustumTest ) { - float depth = texture2D( shadowMap, shadowCoord.xy ).r; - #ifdef USE_REVERSED_DEPTH_BUFFER - shadow = step( depth, shadowCoord.z ); - #else - shadow = step( shadowCoord.z, depth ); - #endif - } - return mix( 1.0, shadow, shadowIntensity ); - } - #endif - #if NUM_POINT_LIGHT_SHADOWS > 0 - #if defined( SHADOWMAP_TYPE_PCF ) - float getPointShadow( samplerCubeShadow shadowMap, vec2 shadowMapSize, float shadowIntensity, float shadowBias, float shadowRadius, vec4 shadowCoord, float shadowCameraNear, float shadowCameraFar ) { - float shadow = 1.0; - vec3 lightToPosition = shadowCoord.xyz; - vec3 bd3D = normalize( lightToPosition ); - vec3 absVec = abs( lightToPosition ); - float viewSpaceZ = max( max( absVec.x, absVec.y ), absVec.z ); - if ( viewSpaceZ - shadowCameraFar <= 0.0 && viewSpaceZ - shadowCameraNear >= 0.0 ) { - #ifdef USE_REVERSED_DEPTH_BUFFER - float dp = ( shadowCameraNear * ( shadowCameraFar - viewSpaceZ ) ) / ( viewSpaceZ * ( shadowCameraFar - shadowCameraNear ) ); - dp -= shadowBias; - #else - float dp = ( shadowCameraFar * ( viewSpaceZ - shadowCameraNear ) ) / ( viewSpaceZ * ( shadowCameraFar - shadowCameraNear ) ); - dp += shadowBias; - #endif - float texelSize = shadowRadius / shadowMapSize.x; - vec3 absDir = abs( bd3D ); - vec3 tangent = absDir.x > absDir.z ? vec3( 0.0, 1.0, 0.0 ) : vec3( 1.0, 0.0, 0.0 ); - tangent = normalize( cross( bd3D, tangent ) ); - vec3 bitangent = cross( bd3D, tangent ); - float phi = interleavedGradientNoise( gl_FragCoord.xy ) * PI2; - vec2 sample0 = vogelDiskSample( 0, 5, phi ); - vec2 sample1 = vogelDiskSample( 1, 5, phi ); - vec2 sample2 = vogelDiskSample( 2, 5, phi ); - vec2 sample3 = vogelDiskSample( 3, 5, phi ); - vec2 sample4 = vogelDiskSample( 4, 5, phi ); - shadow = ( - texture( shadowMap, vec4( bd3D + ( tangent * sample0.x + bitangent * sample0.y ) * texelSize, dp ) ) + - texture( shadowMap, vec4( bd3D + ( tangent * sample1.x + bitangent * sample1.y ) * texelSize, dp ) ) + - texture( shadowMap, vec4( bd3D + ( tangent * sample2.x + bitangent * sample2.y ) * texelSize, dp ) ) + - texture( shadowMap, vec4( bd3D + ( tangent * sample3.x + bitangent * sample3.y ) * texelSize, dp ) ) + - texture( shadowMap, vec4( bd3D + ( tangent * sample4.x + bitangent * sample4.y ) * texelSize, dp ) ) - ) * 0.2; - } - return mix( 1.0, shadow, shadowIntensity ); - } - #elif defined( SHADOWMAP_TYPE_BASIC ) - float getPointShadow( samplerCube shadowMap, vec2 shadowMapSize, float shadowIntensity, float shadowBias, float shadowRadius, vec4 shadowCoord, float shadowCameraNear, float shadowCameraFar ) { - float shadow = 1.0; - vec3 lightToPosition = shadowCoord.xyz; - vec3 absVec = abs( lightToPosition ); - float viewSpaceZ = max( max( absVec.x, absVec.y ), absVec.z ); - if ( viewSpaceZ - shadowCameraFar <= 0.0 && viewSpaceZ - shadowCameraNear >= 0.0 ) { - float dp = ( shadowCameraFar * ( viewSpaceZ - shadowCameraNear ) ) / ( viewSpaceZ * ( shadowCameraFar - shadowCameraNear ) ); - dp += shadowBias; - vec3 bd3D = normalize( lightToPosition ); - float depth = textureCube( shadowMap, bd3D ).r; - #ifdef USE_REVERSED_DEPTH_BUFFER - depth = 1.0 - depth; - #endif - shadow = step( dp, depth ); - } - return mix( 1.0, shadow, shadowIntensity ); - } - #endif - #endif -#endif`,Pf=`#if NUM_SPOT_LIGHT_COORDS > 0 - uniform mat4 spotLightMatrix[ NUM_SPOT_LIGHT_COORDS ]; - varying vec4 vSpotLightCoord[ NUM_SPOT_LIGHT_COORDS ]; -#endif -#ifdef USE_SHADOWMAP - #if NUM_DIR_LIGHT_SHADOWS > 0 - uniform mat4 directionalShadowMatrix[ NUM_DIR_LIGHT_SHADOWS ]; - varying vec4 vDirectionalShadowCoord[ NUM_DIR_LIGHT_SHADOWS ]; - struct DirectionalLightShadow { - float shadowIntensity; - float shadowBias; - float shadowNormalBias; - float shadowRadius; - vec2 shadowMapSize; - }; - uniform DirectionalLightShadow directionalLightShadows[ NUM_DIR_LIGHT_SHADOWS ]; - #endif - #if NUM_SPOT_LIGHT_SHADOWS > 0 - struct SpotLightShadow { - float shadowIntensity; - float shadowBias; - float shadowNormalBias; - float shadowRadius; - vec2 shadowMapSize; - }; - uniform SpotLightShadow spotLightShadows[ NUM_SPOT_LIGHT_SHADOWS ]; - #endif - #if NUM_POINT_LIGHT_SHADOWS > 0 - uniform mat4 pointShadowMatrix[ NUM_POINT_LIGHT_SHADOWS ]; - varying vec4 vPointShadowCoord[ NUM_POINT_LIGHT_SHADOWS ]; - struct PointLightShadow { - float shadowIntensity; - float shadowBias; - float shadowNormalBias; - float shadowRadius; - vec2 shadowMapSize; - float shadowCameraNear; - float shadowCameraFar; - }; - uniform PointLightShadow pointLightShadows[ NUM_POINT_LIGHT_SHADOWS ]; - #endif -#endif`,Df=`#if ( defined( USE_SHADOWMAP ) && ( NUM_DIR_LIGHT_SHADOWS > 0 || NUM_POINT_LIGHT_SHADOWS > 0 ) ) || ( NUM_SPOT_LIGHT_COORDS > 0 ) - #ifdef HAS_NORMAL - vec3 shadowWorldNormal = inverseTransformDirection( transformedNormal, viewMatrix ); - #else - vec3 shadowWorldNormal = vec3( 0.0 ); - #endif - vec4 shadowWorldPosition; -#endif -#if defined( USE_SHADOWMAP ) - #if NUM_DIR_LIGHT_SHADOWS > 0 - #pragma unroll_loop_start - for ( int i = 0; i < NUM_DIR_LIGHT_SHADOWS; i ++ ) { - shadowWorldPosition = worldPosition + vec4( shadowWorldNormal * directionalLightShadows[ i ].shadowNormalBias, 0 ); - vDirectionalShadowCoord[ i ] = directionalShadowMatrix[ i ] * shadowWorldPosition; - } - #pragma unroll_loop_end - #endif - #if NUM_POINT_LIGHT_SHADOWS > 0 - #pragma unroll_loop_start - for ( int i = 0; i < NUM_POINT_LIGHT_SHADOWS; i ++ ) { - shadowWorldPosition = worldPosition + vec4( shadowWorldNormal * pointLightShadows[ i ].shadowNormalBias, 0 ); - vPointShadowCoord[ i ] = pointShadowMatrix[ i ] * shadowWorldPosition; - } - #pragma unroll_loop_end - #endif -#endif -#if NUM_SPOT_LIGHT_COORDS > 0 - #pragma unroll_loop_start - for ( int i = 0; i < NUM_SPOT_LIGHT_COORDS; i ++ ) { - shadowWorldPosition = worldPosition; - #if ( defined( USE_SHADOWMAP ) && UNROLLED_LOOP_INDEX < NUM_SPOT_LIGHT_SHADOWS ) - shadowWorldPosition.xyz += shadowWorldNormal * spotLightShadows[ i ].shadowNormalBias; - #endif - vSpotLightCoord[ i ] = spotLightMatrix[ i ] * shadowWorldPosition; - } - #pragma unroll_loop_end -#endif`,Lf=`float getShadowMask() { - float shadow = 1.0; - #ifdef USE_SHADOWMAP - #if NUM_DIR_LIGHT_SHADOWS > 0 - DirectionalLightShadow directionalLight; - #pragma unroll_loop_start - for ( int i = 0; i < NUM_DIR_LIGHT_SHADOWS; i ++ ) { - directionalLight = directionalLightShadows[ i ]; - shadow *= receiveShadow ? getShadow( directionalShadowMap[ i ], directionalLight.shadowMapSize, directionalLight.shadowIntensity, directionalLight.shadowBias, directionalLight.shadowRadius, vDirectionalShadowCoord[ i ] ) : 1.0; - } - #pragma unroll_loop_end - #endif - #if NUM_SPOT_LIGHT_SHADOWS > 0 - SpotLightShadow spotLight; - #pragma unroll_loop_start - for ( int i = 0; i < NUM_SPOT_LIGHT_SHADOWS; i ++ ) { - spotLight = spotLightShadows[ i ]; - shadow *= receiveShadow ? getShadow( spotShadowMap[ i ], spotLight.shadowMapSize, spotLight.shadowIntensity, spotLight.shadowBias, spotLight.shadowRadius, vSpotLightCoord[ i ] ) : 1.0; - } - #pragma unroll_loop_end - #endif - #if NUM_POINT_LIGHT_SHADOWS > 0 && ( defined( SHADOWMAP_TYPE_PCF ) || defined( SHADOWMAP_TYPE_BASIC ) ) - PointLightShadow pointLight; - #pragma unroll_loop_start - for ( int i = 0; i < NUM_POINT_LIGHT_SHADOWS; i ++ ) { - pointLight = pointLightShadows[ i ]; - shadow *= receiveShadow ? getPointShadow( pointShadowMap[ i ], pointLight.shadowMapSize, pointLight.shadowIntensity, pointLight.shadowBias, pointLight.shadowRadius, vPointShadowCoord[ i ], pointLight.shadowCameraNear, pointLight.shadowCameraFar ) : 1.0; - } - #pragma unroll_loop_end - #endif - #endif - return shadow; -}`,If=`#ifdef USE_SKINNING - mat4 boneMatX = getBoneMatrix( skinIndex.x ); - mat4 boneMatY = getBoneMatrix( skinIndex.y ); - mat4 boneMatZ = getBoneMatrix( skinIndex.z ); - mat4 boneMatW = getBoneMatrix( skinIndex.w ); -#endif`,Uf=`#ifdef USE_SKINNING - uniform mat4 bindMatrix; - uniform mat4 bindMatrixInverse; - uniform highp sampler2D boneTexture; - mat4 getBoneMatrix( const in float i ) { - int size = textureSize( boneTexture, 0 ).x; - int j = int( i ) * 4; - int x = j % size; - int y = j / size; - vec4 v1 = texelFetch( boneTexture, ivec2( x, y ), 0 ); - vec4 v2 = texelFetch( boneTexture, ivec2( x + 1, y ), 0 ); - vec4 v3 = texelFetch( boneTexture, ivec2( x + 2, y ), 0 ); - vec4 v4 = texelFetch( boneTexture, ivec2( x + 3, y ), 0 ); - return mat4( v1, v2, v3, v4 ); - } -#endif`,Nf=`#ifdef USE_SKINNING - vec4 skinVertex = bindMatrix * vec4( transformed, 1.0 ); - vec4 skinned = vec4( 0.0 ); - skinned += boneMatX * skinVertex * skinWeight.x; - skinned += boneMatY * skinVertex * skinWeight.y; - skinned += boneMatZ * skinVertex * skinWeight.z; - skinned += boneMatW * skinVertex * skinWeight.w; - transformed = ( bindMatrixInverse * skinned ).xyz; -#endif`,Ff=`#ifdef USE_SKINNING - mat4 skinMatrix = mat4( 0.0 ); - skinMatrix += skinWeight.x * boneMatX; - skinMatrix += skinWeight.y * boneMatY; - skinMatrix += skinWeight.z * boneMatZ; - skinMatrix += skinWeight.w * boneMatW; - skinMatrix = bindMatrixInverse * skinMatrix * bindMatrix; - objectNormal = vec4( skinMatrix * vec4( objectNormal, 0.0 ) ).xyz; - #ifdef USE_TANGENT - objectTangent = vec4( skinMatrix * vec4( objectTangent, 0.0 ) ).xyz; - #endif -#endif`,Of=`float specularStrength; -#ifdef USE_SPECULARMAP - vec4 texelSpecular = texture2D( specularMap, vSpecularMapUv ); - specularStrength = texelSpecular.r; -#else - specularStrength = 1.0; -#endif`,Bf=`#ifdef USE_SPECULARMAP - uniform sampler2D specularMap; -#endif`,zf=`#if defined( TONE_MAPPING ) - gl_FragColor.rgb = toneMapping( gl_FragColor.rgb ); -#endif`,Gf=`#ifndef saturate -#define saturate( a ) clamp( a, 0.0, 1.0 ) -#endif -uniform float toneMappingExposure; -vec3 LinearToneMapping( vec3 color ) { - return saturate( toneMappingExposure * color ); -} -vec3 ReinhardToneMapping( vec3 color ) { - color *= toneMappingExposure; - return saturate( color / ( vec3( 1.0 ) + color ) ); -} -vec3 CineonToneMapping( vec3 color ) { - color *= toneMappingExposure; - color = max( vec3( 0.0 ), color - 0.004 ); - return pow( ( color * ( 6.2 * color + 0.5 ) ) / ( color * ( 6.2 * color + 1.7 ) + 0.06 ), vec3( 2.2 ) ); -} -vec3 RRTAndODTFit( vec3 v ) { - vec3 a = v * ( v + 0.0245786 ) - 0.000090537; - vec3 b = v * ( 0.983729 * v + 0.4329510 ) + 0.238081; - return a / b; -} -vec3 ACESFilmicToneMapping( vec3 color ) { - const mat3 ACESInputMat = mat3( - vec3( 0.59719, 0.07600, 0.02840 ), vec3( 0.35458, 0.90834, 0.13383 ), - vec3( 0.04823, 0.01566, 0.83777 ) - ); - const mat3 ACESOutputMat = mat3( - vec3( 1.60475, -0.10208, -0.00327 ), vec3( -0.53108, 1.10813, -0.07276 ), - vec3( -0.07367, -0.00605, 1.07602 ) - ); - color *= toneMappingExposure / 0.6; - color = ACESInputMat * color; - color = RRTAndODTFit( color ); - color = ACESOutputMat * color; - return saturate( color ); -} -const mat3 LINEAR_REC2020_TO_LINEAR_SRGB = mat3( - vec3( 1.6605, - 0.1246, - 0.0182 ), - vec3( - 0.5876, 1.1329, - 0.1006 ), - vec3( - 0.0728, - 0.0083, 1.1187 ) -); -const mat3 LINEAR_SRGB_TO_LINEAR_REC2020 = mat3( - vec3( 0.6274, 0.0691, 0.0164 ), - vec3( 0.3293, 0.9195, 0.0880 ), - vec3( 0.0433, 0.0113, 0.8956 ) -); -vec3 agxDefaultContrastApprox( vec3 x ) { - vec3 x2 = x * x; - vec3 x4 = x2 * x2; - return + 15.5 * x4 * x2 - - 40.14 * x4 * x - + 31.96 * x4 - - 6.868 * x2 * x - + 0.4298 * x2 - + 0.1191 * x - - 0.00232; -} -vec3 AgXToneMapping( vec3 color ) { - const mat3 AgXInsetMatrix = mat3( - vec3( 0.856627153315983, 0.137318972929847, 0.11189821299995 ), - vec3( 0.0951212405381588, 0.761241990602591, 0.0767994186031903 ), - vec3( 0.0482516061458583, 0.101439036467562, 0.811302368396859 ) - ); - const mat3 AgXOutsetMatrix = mat3( - vec3( 1.1271005818144368, - 0.1413297634984383, - 0.14132976349843826 ), - vec3( - 0.11060664309660323, 1.157823702216272, - 0.11060664309660294 ), - vec3( - 0.016493938717834573, - 0.016493938717834257, 1.2519364065950405 ) - ); - const float AgxMinEv = - 12.47393; const float AgxMaxEv = 4.026069; - color *= toneMappingExposure; - color = LINEAR_SRGB_TO_LINEAR_REC2020 * color; - color = AgXInsetMatrix * color; - color = max( color, 1e-10 ); color = log2( color ); - color = ( color - AgxMinEv ) / ( AgxMaxEv - AgxMinEv ); - color = clamp( color, 0.0, 1.0 ); - color = agxDefaultContrastApprox( color ); - color = AgXOutsetMatrix * color; - color = pow( max( vec3( 0.0 ), color ), vec3( 2.2 ) ); - color = LINEAR_REC2020_TO_LINEAR_SRGB * color; - color = clamp( color, 0.0, 1.0 ); - return color; -} -vec3 NeutralToneMapping( vec3 color ) { - const float StartCompression = 0.8 - 0.04; - const float Desaturation = 0.15; - color *= toneMappingExposure; - float x = min( color.r, min( color.g, color.b ) ); - float offset = x < 0.08 ? x - 6.25 * x * x : 0.04; - color -= offset; - float peak = max( color.r, max( color.g, color.b ) ); - if ( peak < StartCompression ) return color; - float d = 1. - StartCompression; - float newPeak = 1. - d * d / ( peak + d - StartCompression ); - color *= newPeak / peak; - float g = 1. - 1. / ( Desaturation * ( peak - newPeak ) + 1. ); - return mix( color, vec3( newPeak ), g ); -} -vec3 CustomToneMapping( vec3 color ) { return color; }`,Vf=`#ifdef USE_TRANSMISSION - material.transmission = transmission; - material.transmissionAlpha = 1.0; - material.thickness = thickness; - material.attenuationDistance = attenuationDistance; - material.attenuationColor = attenuationColor; - #ifdef USE_TRANSMISSIONMAP - material.transmission *= texture2D( transmissionMap, vTransmissionMapUv ).r; - #endif - #ifdef USE_THICKNESSMAP - material.thickness *= texture2D( thicknessMap, vThicknessMapUv ).g; - #endif - vec3 pos = vWorldPosition; - vec3 v = normalize( cameraPosition - pos ); - vec3 n = inverseTransformDirection( normal, viewMatrix ); - vec4 transmitted = getIBLVolumeRefraction( - n, v, material.roughness, material.diffuseContribution, material.specularColorBlended, material.specularF90, - pos, modelMatrix, viewMatrix, projectionMatrix, material.dispersion, material.ior, material.thickness, - material.attenuationColor, material.attenuationDistance ); - material.transmissionAlpha = mix( material.transmissionAlpha, transmitted.a, material.transmission ); - totalDiffuse = mix( totalDiffuse, transmitted.rgb, material.transmission ); -#endif`,Hf=`#ifdef USE_TRANSMISSION - uniform float transmission; - uniform float thickness; - uniform float attenuationDistance; - uniform vec3 attenuationColor; - #ifdef USE_TRANSMISSIONMAP - uniform sampler2D transmissionMap; - #endif - #ifdef USE_THICKNESSMAP - uniform sampler2D thicknessMap; - #endif - uniform vec2 transmissionSamplerSize; - uniform sampler2D transmissionSamplerMap; - uniform mat4 modelMatrix; - uniform mat4 projectionMatrix; - varying vec3 vWorldPosition; - float w0( float a ) { - return ( 1.0 / 6.0 ) * ( a * ( a * ( - a + 3.0 ) - 3.0 ) + 1.0 ); - } - float w1( float a ) { - return ( 1.0 / 6.0 ) * ( a * a * ( 3.0 * a - 6.0 ) + 4.0 ); - } - float w2( float a ){ - return ( 1.0 / 6.0 ) * ( a * ( a * ( - 3.0 * a + 3.0 ) + 3.0 ) + 1.0 ); - } - float w3( float a ) { - return ( 1.0 / 6.0 ) * ( a * a * a ); - } - float g0( float a ) { - return w0( a ) + w1( a ); - } - float g1( float a ) { - return w2( a ) + w3( a ); - } - float h0( float a ) { - return - 1.0 + w1( a ) / ( w0( a ) + w1( a ) ); - } - float h1( float a ) { - return 1.0 + w3( a ) / ( w2( a ) + w3( a ) ); - } - vec4 bicubic( sampler2D tex, vec2 uv, vec4 texelSize, float lod ) { - uv = uv * texelSize.zw + 0.5; - vec2 iuv = floor( uv ); - vec2 fuv = fract( uv ); - float g0x = g0( fuv.x ); - float g1x = g1( fuv.x ); - float h0x = h0( fuv.x ); - float h1x = h1( fuv.x ); - float h0y = h0( fuv.y ); - float h1y = h1( fuv.y ); - vec2 p0 = ( vec2( iuv.x + h0x, iuv.y + h0y ) - 0.5 ) * texelSize.xy; - vec2 p1 = ( vec2( iuv.x + h1x, iuv.y + h0y ) - 0.5 ) * texelSize.xy; - vec2 p2 = ( vec2( iuv.x + h0x, iuv.y + h1y ) - 0.5 ) * texelSize.xy; - vec2 p3 = ( vec2( iuv.x + h1x, iuv.y + h1y ) - 0.5 ) * texelSize.xy; - return g0( fuv.y ) * ( g0x * textureLod( tex, p0, lod ) + g1x * textureLod( tex, p1, lod ) ) + - g1( fuv.y ) * ( g0x * textureLod( tex, p2, lod ) + g1x * textureLod( tex, p3, lod ) ); - } - vec4 textureBicubic( sampler2D sampler, vec2 uv, float lod ) { - vec2 fLodSize = vec2( textureSize( sampler, int( lod ) ) ); - vec2 cLodSize = vec2( textureSize( sampler, int( lod + 1.0 ) ) ); - vec2 fLodSizeInv = 1.0 / fLodSize; - vec2 cLodSizeInv = 1.0 / cLodSize; - vec4 fSample = bicubic( sampler, uv, vec4( fLodSizeInv, fLodSize ), floor( lod ) ); - vec4 cSample = bicubic( sampler, uv, vec4( cLodSizeInv, cLodSize ), ceil( lod ) ); - return mix( fSample, cSample, fract( lod ) ); - } - vec3 getVolumeTransmissionRay( const in vec3 n, const in vec3 v, const in float thickness, const in float ior, const in mat4 modelMatrix ) { - vec3 refractionVector = refract( - v, normalize( n ), 1.0 / ior ); - vec3 modelScale; - modelScale.x = length( vec3( modelMatrix[ 0 ].xyz ) ); - modelScale.y = length( vec3( modelMatrix[ 1 ].xyz ) ); - modelScale.z = length( vec3( modelMatrix[ 2 ].xyz ) ); - return normalize( refractionVector ) * thickness * modelScale; - } - float applyIorToRoughness( const in float roughness, const in float ior ) { - return roughness * clamp( ior * 2.0 - 2.0, 0.0, 1.0 ); - } - vec4 getTransmissionSample( const in vec2 fragCoord, const in float roughness, const in float ior ) { - float lod = log2( transmissionSamplerSize.x ) * applyIorToRoughness( roughness, ior ); - return textureBicubic( transmissionSamplerMap, fragCoord.xy, lod ); - } - vec3 volumeAttenuation( const in float transmissionDistance, const in vec3 attenuationColor, const in float attenuationDistance ) { - if ( isinf( attenuationDistance ) ) { - return vec3( 1.0 ); - } else { - vec3 attenuationCoefficient = -log( attenuationColor ) / attenuationDistance; - vec3 transmittance = exp( - attenuationCoefficient * transmissionDistance ); return transmittance; - } - } - vec4 getIBLVolumeRefraction( const in vec3 n, const in vec3 v, const in float roughness, const in vec3 diffuseColor, - const in vec3 specularColor, const in float specularF90, const in vec3 position, const in mat4 modelMatrix, - const in mat4 viewMatrix, const in mat4 projMatrix, const in float dispersion, const in float ior, const in float thickness, - const in vec3 attenuationColor, const in float attenuationDistance ) { - vec4 transmittedLight; - vec3 transmittance; - #ifdef USE_DISPERSION - float halfSpread = ( ior - 1.0 ) * 0.025 * dispersion; - vec3 iors = vec3( ior - halfSpread, ior, ior + halfSpread ); - for ( int i = 0; i < 3; i ++ ) { - vec3 transmissionRay = getVolumeTransmissionRay( n, v, thickness, iors[ i ], modelMatrix ); - vec3 refractedRayExit = position + transmissionRay; - vec4 ndcPos = projMatrix * viewMatrix * vec4( refractedRayExit, 1.0 ); - vec2 refractionCoords = ndcPos.xy / ndcPos.w; - refractionCoords += 1.0; - refractionCoords /= 2.0; - vec4 transmissionSample = getTransmissionSample( refractionCoords, roughness, iors[ i ] ); - transmittedLight[ i ] = transmissionSample[ i ]; - transmittedLight.a += transmissionSample.a; - transmittance[ i ] = diffuseColor[ i ] * volumeAttenuation( length( transmissionRay ), attenuationColor, attenuationDistance )[ i ]; - } - transmittedLight.a /= 3.0; - #else - vec3 transmissionRay = getVolumeTransmissionRay( n, v, thickness, ior, modelMatrix ); - vec3 refractedRayExit = position + transmissionRay; - vec4 ndcPos = projMatrix * viewMatrix * vec4( refractedRayExit, 1.0 ); - vec2 refractionCoords = ndcPos.xy / ndcPos.w; - refractionCoords += 1.0; - refractionCoords /= 2.0; - transmittedLight = getTransmissionSample( refractionCoords, roughness, ior ); - transmittance = diffuseColor * volumeAttenuation( length( transmissionRay ), attenuationColor, attenuationDistance ); - #endif - vec3 attenuatedColor = transmittance * transmittedLight.rgb; - vec3 F = EnvironmentBRDF( n, v, specularColor, specularF90, roughness ); - float transmittanceFactor = ( transmittance.r + transmittance.g + transmittance.b ) / 3.0; - return vec4( ( 1.0 - F ) * attenuatedColor, 1.0 - ( 1.0 - transmittedLight.a ) * transmittanceFactor ); - } -#endif`,kf=`#if defined( USE_UV ) || defined( USE_ANISOTROPY ) - varying vec2 vUv; -#endif -#ifdef USE_MAP - varying vec2 vMapUv; -#endif -#ifdef USE_ALPHAMAP - varying vec2 vAlphaMapUv; -#endif -#ifdef USE_LIGHTMAP - varying vec2 vLightMapUv; -#endif -#ifdef USE_AOMAP - varying vec2 vAoMapUv; -#endif -#ifdef USE_BUMPMAP - varying vec2 vBumpMapUv; -#endif -#ifdef USE_NORMALMAP - varying vec2 vNormalMapUv; -#endif -#ifdef USE_EMISSIVEMAP - varying vec2 vEmissiveMapUv; -#endif -#ifdef USE_METALNESSMAP - varying vec2 vMetalnessMapUv; -#endif -#ifdef USE_ROUGHNESSMAP - varying vec2 vRoughnessMapUv; -#endif -#ifdef USE_ANISOTROPYMAP - varying vec2 vAnisotropyMapUv; -#endif -#ifdef USE_CLEARCOATMAP - varying vec2 vClearcoatMapUv; -#endif -#ifdef USE_CLEARCOAT_NORMALMAP - varying vec2 vClearcoatNormalMapUv; -#endif -#ifdef USE_CLEARCOAT_ROUGHNESSMAP - varying vec2 vClearcoatRoughnessMapUv; -#endif -#ifdef USE_IRIDESCENCEMAP - varying vec2 vIridescenceMapUv; -#endif -#ifdef USE_IRIDESCENCE_THICKNESSMAP - varying vec2 vIridescenceThicknessMapUv; -#endif -#ifdef USE_SHEEN_COLORMAP - varying vec2 vSheenColorMapUv; -#endif -#ifdef USE_SHEEN_ROUGHNESSMAP - varying vec2 vSheenRoughnessMapUv; -#endif -#ifdef USE_SPECULARMAP - varying vec2 vSpecularMapUv; -#endif -#ifdef USE_SPECULAR_COLORMAP - varying vec2 vSpecularColorMapUv; -#endif -#ifdef USE_SPECULAR_INTENSITYMAP - varying vec2 vSpecularIntensityMapUv; -#endif -#ifdef USE_TRANSMISSIONMAP - uniform mat3 transmissionMapTransform; - varying vec2 vTransmissionMapUv; -#endif -#ifdef USE_THICKNESSMAP - uniform mat3 thicknessMapTransform; - varying vec2 vThicknessMapUv; -#endif`,Wf=`#if defined( USE_UV ) || defined( USE_ANISOTROPY ) - varying vec2 vUv; -#endif -#ifdef USE_MAP - uniform mat3 mapTransform; - varying vec2 vMapUv; -#endif -#ifdef USE_ALPHAMAP - uniform mat3 alphaMapTransform; - varying vec2 vAlphaMapUv; -#endif -#ifdef USE_LIGHTMAP - uniform mat3 lightMapTransform; - varying vec2 vLightMapUv; -#endif -#ifdef USE_AOMAP - uniform mat3 aoMapTransform; - varying vec2 vAoMapUv; -#endif -#ifdef USE_BUMPMAP - uniform mat3 bumpMapTransform; - varying vec2 vBumpMapUv; -#endif -#ifdef USE_NORMALMAP - uniform mat3 normalMapTransform; - varying vec2 vNormalMapUv; -#endif -#ifdef USE_DISPLACEMENTMAP - uniform mat3 displacementMapTransform; - varying vec2 vDisplacementMapUv; -#endif -#ifdef USE_EMISSIVEMAP - uniform mat3 emissiveMapTransform; - varying vec2 vEmissiveMapUv; -#endif -#ifdef USE_METALNESSMAP - uniform mat3 metalnessMapTransform; - varying vec2 vMetalnessMapUv; -#endif -#ifdef USE_ROUGHNESSMAP - uniform mat3 roughnessMapTransform; - varying vec2 vRoughnessMapUv; -#endif -#ifdef USE_ANISOTROPYMAP - uniform mat3 anisotropyMapTransform; - varying vec2 vAnisotropyMapUv; -#endif -#ifdef USE_CLEARCOATMAP - uniform mat3 clearcoatMapTransform; - varying vec2 vClearcoatMapUv; -#endif -#ifdef USE_CLEARCOAT_NORMALMAP - uniform mat3 clearcoatNormalMapTransform; - varying vec2 vClearcoatNormalMapUv; -#endif -#ifdef USE_CLEARCOAT_ROUGHNESSMAP - uniform mat3 clearcoatRoughnessMapTransform; - varying vec2 vClearcoatRoughnessMapUv; -#endif -#ifdef USE_SHEEN_COLORMAP - uniform mat3 sheenColorMapTransform; - varying vec2 vSheenColorMapUv; -#endif -#ifdef USE_SHEEN_ROUGHNESSMAP - uniform mat3 sheenRoughnessMapTransform; - varying vec2 vSheenRoughnessMapUv; -#endif -#ifdef USE_IRIDESCENCEMAP - uniform mat3 iridescenceMapTransform; - varying vec2 vIridescenceMapUv; -#endif -#ifdef USE_IRIDESCENCE_THICKNESSMAP - uniform mat3 iridescenceThicknessMapTransform; - varying vec2 vIridescenceThicknessMapUv; -#endif -#ifdef USE_SPECULARMAP - uniform mat3 specularMapTransform; - varying vec2 vSpecularMapUv; -#endif -#ifdef USE_SPECULAR_COLORMAP - uniform mat3 specularColorMapTransform; - varying vec2 vSpecularColorMapUv; -#endif -#ifdef USE_SPECULAR_INTENSITYMAP - uniform mat3 specularIntensityMapTransform; - varying vec2 vSpecularIntensityMapUv; -#endif -#ifdef USE_TRANSMISSIONMAP - uniform mat3 transmissionMapTransform; - varying vec2 vTransmissionMapUv; -#endif -#ifdef USE_THICKNESSMAP - uniform mat3 thicknessMapTransform; - varying vec2 vThicknessMapUv; -#endif`,Xf=`#if defined( USE_UV ) || defined( USE_ANISOTROPY ) - vUv = vec3( uv, 1 ).xy; -#endif -#ifdef USE_MAP - vMapUv = ( mapTransform * vec3( MAP_UV, 1 ) ).xy; -#endif -#ifdef USE_ALPHAMAP - vAlphaMapUv = ( alphaMapTransform * vec3( ALPHAMAP_UV, 1 ) ).xy; -#endif -#ifdef USE_LIGHTMAP - vLightMapUv = ( lightMapTransform * vec3( LIGHTMAP_UV, 1 ) ).xy; -#endif -#ifdef USE_AOMAP - vAoMapUv = ( aoMapTransform * vec3( AOMAP_UV, 1 ) ).xy; -#endif -#ifdef USE_BUMPMAP - vBumpMapUv = ( bumpMapTransform * vec3( BUMPMAP_UV, 1 ) ).xy; -#endif -#ifdef USE_NORMALMAP - vNormalMapUv = ( normalMapTransform * vec3( NORMALMAP_UV, 1 ) ).xy; -#endif -#ifdef USE_DISPLACEMENTMAP - vDisplacementMapUv = ( displacementMapTransform * vec3( DISPLACEMENTMAP_UV, 1 ) ).xy; -#endif -#ifdef USE_EMISSIVEMAP - vEmissiveMapUv = ( emissiveMapTransform * vec3( EMISSIVEMAP_UV, 1 ) ).xy; -#endif -#ifdef USE_METALNESSMAP - vMetalnessMapUv = ( metalnessMapTransform * vec3( METALNESSMAP_UV, 1 ) ).xy; -#endif -#ifdef USE_ROUGHNESSMAP - vRoughnessMapUv = ( roughnessMapTransform * vec3( ROUGHNESSMAP_UV, 1 ) ).xy; -#endif -#ifdef USE_ANISOTROPYMAP - vAnisotropyMapUv = ( anisotropyMapTransform * vec3( ANISOTROPYMAP_UV, 1 ) ).xy; -#endif -#ifdef USE_CLEARCOATMAP - vClearcoatMapUv = ( clearcoatMapTransform * vec3( CLEARCOATMAP_UV, 1 ) ).xy; -#endif -#ifdef USE_CLEARCOAT_NORMALMAP - vClearcoatNormalMapUv = ( clearcoatNormalMapTransform * vec3( CLEARCOAT_NORMALMAP_UV, 1 ) ).xy; -#endif -#ifdef USE_CLEARCOAT_ROUGHNESSMAP - vClearcoatRoughnessMapUv = ( clearcoatRoughnessMapTransform * vec3( CLEARCOAT_ROUGHNESSMAP_UV, 1 ) ).xy; -#endif -#ifdef USE_IRIDESCENCEMAP - vIridescenceMapUv = ( iridescenceMapTransform * vec3( IRIDESCENCEMAP_UV, 1 ) ).xy; -#endif -#ifdef USE_IRIDESCENCE_THICKNESSMAP - vIridescenceThicknessMapUv = ( iridescenceThicknessMapTransform * vec3( IRIDESCENCE_THICKNESSMAP_UV, 1 ) ).xy; -#endif -#ifdef USE_SHEEN_COLORMAP - vSheenColorMapUv = ( sheenColorMapTransform * vec3( SHEEN_COLORMAP_UV, 1 ) ).xy; -#endif -#ifdef USE_SHEEN_ROUGHNESSMAP - vSheenRoughnessMapUv = ( sheenRoughnessMapTransform * vec3( SHEEN_ROUGHNESSMAP_UV, 1 ) ).xy; -#endif -#ifdef USE_SPECULARMAP - vSpecularMapUv = ( specularMapTransform * vec3( SPECULARMAP_UV, 1 ) ).xy; -#endif -#ifdef USE_SPECULAR_COLORMAP - vSpecularColorMapUv = ( specularColorMapTransform * vec3( SPECULAR_COLORMAP_UV, 1 ) ).xy; -#endif -#ifdef USE_SPECULAR_INTENSITYMAP - vSpecularIntensityMapUv = ( specularIntensityMapTransform * vec3( SPECULAR_INTENSITYMAP_UV, 1 ) ).xy; -#endif -#ifdef USE_TRANSMISSIONMAP - vTransmissionMapUv = ( transmissionMapTransform * vec3( TRANSMISSIONMAP_UV, 1 ) ).xy; -#endif -#ifdef USE_THICKNESSMAP - vThicknessMapUv = ( thicknessMapTransform * vec3( THICKNESSMAP_UV, 1 ) ).xy; -#endif`,qf=`#if defined( USE_ENVMAP ) || defined( DISTANCE ) || defined ( USE_SHADOWMAP ) || defined ( USE_TRANSMISSION ) || NUM_SPOT_LIGHT_COORDS > 0 - vec4 worldPosition = vec4( transformed, 1.0 ); - #ifdef USE_BATCHING - worldPosition = batchingMatrix * worldPosition; - #endif - #ifdef USE_INSTANCING - worldPosition = instanceMatrix * worldPosition; - #endif - worldPosition = modelMatrix * worldPosition; -#endif`;const Yf=`varying vec2 vUv; -uniform mat3 uvTransform; -void main() { - vUv = ( uvTransform * vec3( uv, 1 ) ).xy; - gl_Position = vec4( position.xy, 1.0, 1.0 ); -}`,Kf=`uniform sampler2D t2D; -uniform float backgroundIntensity; -varying vec2 vUv; -void main() { - vec4 texColor = texture2D( t2D, vUv ); - #ifdef DECODE_VIDEO_TEXTURE - texColor = vec4( mix( pow( texColor.rgb * 0.9478672986 + vec3( 0.0521327014 ), vec3( 2.4 ) ), texColor.rgb * 0.0773993808, vec3( lessThanEqual( texColor.rgb, vec3( 0.04045 ) ) ) ), texColor.w ); - #endif - texColor.rgb *= backgroundIntensity; - gl_FragColor = texColor; - #include - #include -}`,Zf=`varying vec3 vWorldDirection; -#include -void main() { - vWorldDirection = transformDirection( position, modelMatrix ); - #include - #include - gl_Position.z = gl_Position.w; -}`,$f=`#ifdef ENVMAP_TYPE_CUBE - uniform samplerCube envMap; -#elif defined( ENVMAP_TYPE_CUBE_UV ) - uniform sampler2D envMap; -#endif -uniform float backgroundBlurriness; -uniform float backgroundIntensity; -uniform mat3 backgroundRotation; -varying vec3 vWorldDirection; -#include -void main() { - #ifdef ENVMAP_TYPE_CUBE - vec4 texColor = textureCube( envMap, backgroundRotation * vWorldDirection ); - #elif defined( ENVMAP_TYPE_CUBE_UV ) - vec4 texColor = textureCubeUV( envMap, backgroundRotation * vWorldDirection, backgroundBlurriness ); - #else - vec4 texColor = vec4( 0.0, 0.0, 0.0, 1.0 ); - #endif - texColor.rgb *= backgroundIntensity; - gl_FragColor = texColor; - #include - #include -}`,jf=`varying vec3 vWorldDirection; -#include -void main() { - vWorldDirection = transformDirection( position, modelMatrix ); - #include - #include - gl_Position.z = gl_Position.w; -}`,Jf=`uniform samplerCube tCube; -uniform float tFlip; -uniform float opacity; -varying vec3 vWorldDirection; -void main() { - vec4 texColor = textureCube( tCube, vec3( tFlip * vWorldDirection.x, vWorldDirection.yz ) ); - gl_FragColor = texColor; - gl_FragColor.a *= opacity; - #include - #include -}`,Qf=`#include -#include -#include -#include -#include -#include -#include -#include -varying vec2 vHighPrecisionZW; -void main() { - #include - #include - #include - #include - #ifdef USE_DISPLACEMENTMAP - #include - #include - #include - #endif - #include - #include - #include - #include - #include - #include - #include - vHighPrecisionZW = gl_Position.zw; -}`,eh=`#if DEPTH_PACKING == 3200 - uniform float opacity; -#endif -#include -#include -#include -#include -#include -#include -#include -#include -#include -varying vec2 vHighPrecisionZW; -void main() { - vec4 diffuseColor = vec4( 1.0 ); - #include - #if DEPTH_PACKING == 3200 - diffuseColor.a = opacity; - #endif - #include - #include - #include - #include - #include - #ifdef USE_REVERSED_DEPTH_BUFFER - float fragCoordZ = vHighPrecisionZW[ 0 ] / vHighPrecisionZW[ 1 ]; - #else - float fragCoordZ = 0.5 * vHighPrecisionZW[ 0 ] / vHighPrecisionZW[ 1 ] + 0.5; - #endif - #if DEPTH_PACKING == 3200 - gl_FragColor = vec4( vec3( 1.0 - fragCoordZ ), opacity ); - #elif DEPTH_PACKING == 3201 - gl_FragColor = packDepthToRGBA( fragCoordZ ); - #elif DEPTH_PACKING == 3202 - gl_FragColor = vec4( packDepthToRGB( fragCoordZ ), 1.0 ); - #elif DEPTH_PACKING == 3203 - gl_FragColor = vec4( packDepthToRG( fragCoordZ ), 0.0, 1.0 ); - #endif -}`,th=`#define DISTANCE -varying vec3 vWorldPosition; -#include -#include -#include -#include -#include -#include -#include -void main() { - #include - #include - #include - #include - #ifdef USE_DISPLACEMENTMAP - #include - #include - #include - #endif - #include - #include - #include - #include - #include - #include - #include - vWorldPosition = worldPosition.xyz; -}`,nh=`#define DISTANCE -uniform vec3 referencePosition; -uniform float nearDistance; -uniform float farDistance; -varying vec3 vWorldPosition; -#include -#include -#include -#include -#include -#include -#include -void main () { - vec4 diffuseColor = vec4( 1.0 ); - #include - #include - #include - #include - #include - float dist = length( vWorldPosition - referencePosition ); - dist = ( dist - nearDistance ) / ( farDistance - nearDistance ); - dist = saturate( dist ); - gl_FragColor = vec4( dist, 0.0, 0.0, 1.0 ); -}`,ih=`varying vec3 vWorldDirection; -#include -void main() { - vWorldDirection = transformDirection( position, modelMatrix ); - #include - #include -}`,rh=`uniform sampler2D tEquirect; -varying vec3 vWorldDirection; -#include -void main() { - vec3 direction = normalize( vWorldDirection ); - vec2 sampleUV = equirectUv( direction ); - gl_FragColor = texture2D( tEquirect, sampleUV ); - #include - #include -}`,sh=`uniform float scale; -attribute float lineDistance; -varying float vLineDistance; -#include -#include -#include -#include -#include -#include -#include -void main() { - vLineDistance = scale * lineDistance; - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include -}`,ah=`uniform vec3 diffuse; -uniform float opacity; -uniform float dashSize; -uniform float totalSize; -varying float vLineDistance; -#include -#include -#include -#include -#include -#include -#include -void main() { - vec4 diffuseColor = vec4( diffuse, opacity ); - #include - if ( mod( vLineDistance, totalSize ) > dashSize ) { - discard; - } - vec3 outgoingLight = vec3( 0.0 ); - #include - #include - #include - outgoingLight = diffuseColor.rgb; - #include - #include - #include - #include - #include -}`,oh=`#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -void main() { - #include - #include - #include - #include - #include - #if defined ( USE_ENVMAP ) || defined ( USE_SKINNING ) - #include - #include - #include - #include - #include - #endif - #include - #include - #include - #include - #include - #include - #include - #include - #include -}`,lh=`uniform vec3 diffuse; -uniform float opacity; -#ifndef FLAT_SHADED - varying vec3 vNormal; -#endif -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -void main() { - vec4 diffuseColor = vec4( diffuse, opacity ); - #include - #include - #include - #include - #include - #include - #include - #include - ReflectedLight reflectedLight = ReflectedLight( vec3( 0.0 ), vec3( 0.0 ), vec3( 0.0 ), vec3( 0.0 ) ); - #ifdef USE_LIGHTMAP - vec4 lightMapTexel = texture2D( lightMap, vLightMapUv ); - reflectedLight.indirectDiffuse += lightMapTexel.rgb * lightMapIntensity * RECIPROCAL_PI; - #else - reflectedLight.indirectDiffuse += vec3( 1.0 ); - #endif - #include - reflectedLight.indirectDiffuse *= diffuseColor.rgb; - vec3 outgoingLight = reflectedLight.indirectDiffuse; - #include - #include - #include - #include - #include - #include - #include -}`,ch=`#define LAMBERT -varying vec3 vViewPosition; -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -void main() { - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - vViewPosition = - mvPosition.xyz; - #include - #include - #include - #include -}`,uh=`#define LAMBERT -uniform vec3 diffuse; -uniform vec3 emissive; -uniform float opacity; -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -void main() { - vec4 diffuseColor = vec4( diffuse, opacity ); - #include - ReflectedLight reflectedLight = ReflectedLight( vec3( 0.0 ), vec3( 0.0 ), vec3( 0.0 ), vec3( 0.0 ) ); - vec3 totalEmissiveRadiance = emissive; - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - vec3 outgoingLight = reflectedLight.directDiffuse + reflectedLight.indirectDiffuse + totalEmissiveRadiance; - #include - #include - #include - #include - #include - #include - #include -}`,fh=`#define MATCAP -varying vec3 vViewPosition; -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -void main() { - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - vViewPosition = - mvPosition.xyz; -}`,hh=`#define MATCAP -uniform vec3 diffuse; -uniform float opacity; -uniform sampler2D matcap; -varying vec3 vViewPosition; -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -void main() { - vec4 diffuseColor = vec4( diffuse, opacity ); - #include - #include - #include - #include - #include - #include - #include - #include - #include - vec3 viewDir = normalize( vViewPosition ); - vec3 x = normalize( vec3( viewDir.z, 0.0, - viewDir.x ) ); - vec3 y = cross( viewDir, x ); - vec2 uv = vec2( dot( x, normal ), dot( y, normal ) ) * 0.495 + 0.5; - #ifdef USE_MATCAP - vec4 matcapColor = texture2D( matcap, uv ); - #else - vec4 matcapColor = vec4( vec3( mix( 0.2, 0.8, uv.y ) ), 1.0 ); - #endif - vec3 outgoingLight = diffuseColor.rgb * matcapColor.rgb; - #include - #include - #include - #include - #include - #include -}`,dh=`#define NORMAL -#if defined( FLAT_SHADED ) || defined( USE_BUMPMAP ) || defined( USE_NORMALMAP_TANGENTSPACE ) - varying vec3 vViewPosition; -#endif -#include -#include -#include -#include -#include -#include -#include -#include -#include -void main() { - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include -#if defined( FLAT_SHADED ) || defined( USE_BUMPMAP ) || defined( USE_NORMALMAP_TANGENTSPACE ) - vViewPosition = - mvPosition.xyz; -#endif -}`,ph=`#define NORMAL -uniform float opacity; -#if defined( FLAT_SHADED ) || defined( USE_BUMPMAP ) || defined( USE_NORMALMAP_TANGENTSPACE ) - varying vec3 vViewPosition; -#endif -#include -#include -#include -#include -#include -#include -void main() { - vec4 diffuseColor = vec4( 0.0, 0.0, 0.0, opacity ); - #include - #include - #include - #include - gl_FragColor = vec4( normalize( normal ) * 0.5 + 0.5, diffuseColor.a ); - #ifdef OPAQUE - gl_FragColor.a = 1.0; - #endif -}`,mh=`#define PHONG -varying vec3 vViewPosition; -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -void main() { - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - vViewPosition = - mvPosition.xyz; - #include - #include - #include - #include -}`,_h=`#define PHONG -uniform vec3 diffuse; -uniform vec3 emissive; -uniform vec3 specular; -uniform float shininess; -uniform float opacity; -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -void main() { - vec4 diffuseColor = vec4( diffuse, opacity ); - #include - ReflectedLight reflectedLight = ReflectedLight( vec3( 0.0 ), vec3( 0.0 ), vec3( 0.0 ), vec3( 0.0 ) ); - vec3 totalEmissiveRadiance = emissive; - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - vec3 outgoingLight = reflectedLight.directDiffuse + reflectedLight.indirectDiffuse + reflectedLight.directSpecular + reflectedLight.indirectSpecular + totalEmissiveRadiance; - #include - #include - #include - #include - #include - #include - #include -}`,gh=`#define STANDARD -varying vec3 vViewPosition; -#ifdef USE_TRANSMISSION - varying vec3 vWorldPosition; -#endif -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -void main() { - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - vViewPosition = - mvPosition.xyz; - #include - #include - #include -#ifdef USE_TRANSMISSION - vWorldPosition = worldPosition.xyz; -#endif -}`,xh=`#define STANDARD -#ifdef PHYSICAL - #define IOR - #define USE_SPECULAR -#endif -uniform vec3 diffuse; -uniform vec3 emissive; -uniform float roughness; -uniform float metalness; -uniform float opacity; -#ifdef IOR - uniform float ior; -#endif -#ifdef USE_SPECULAR - uniform float specularIntensity; - uniform vec3 specularColor; - #ifdef USE_SPECULAR_COLORMAP - uniform sampler2D specularColorMap; - #endif - #ifdef USE_SPECULAR_INTENSITYMAP - uniform sampler2D specularIntensityMap; - #endif -#endif -#ifdef USE_CLEARCOAT - uniform float clearcoat; - uniform float clearcoatRoughness; -#endif -#ifdef USE_DISPERSION - uniform float dispersion; -#endif -#ifdef USE_IRIDESCENCE - uniform float iridescence; - uniform float iridescenceIOR; - uniform float iridescenceThicknessMinimum; - uniform float iridescenceThicknessMaximum; -#endif -#ifdef USE_SHEEN - uniform vec3 sheenColor; - uniform float sheenRoughness; - #ifdef USE_SHEEN_COLORMAP - uniform sampler2D sheenColorMap; - #endif - #ifdef USE_SHEEN_ROUGHNESSMAP - uniform sampler2D sheenRoughnessMap; - #endif -#endif -#ifdef USE_ANISOTROPY - uniform vec2 anisotropyVector; - #ifdef USE_ANISOTROPYMAP - uniform sampler2D anisotropyMap; - #endif -#endif -varying vec3 vViewPosition; -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -void main() { - vec4 diffuseColor = vec4( diffuse, opacity ); - #include - ReflectedLight reflectedLight = ReflectedLight( vec3( 0.0 ), vec3( 0.0 ), vec3( 0.0 ), vec3( 0.0 ) ); - vec3 totalEmissiveRadiance = emissive; - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - vec3 totalDiffuse = reflectedLight.directDiffuse + reflectedLight.indirectDiffuse; - vec3 totalSpecular = reflectedLight.directSpecular + reflectedLight.indirectSpecular; - #include - vec3 outgoingLight = totalDiffuse + totalSpecular + totalEmissiveRadiance; - #ifdef USE_SHEEN - - outgoingLight = outgoingLight + sheenSpecularDirect + sheenSpecularIndirect; - - #endif - #ifdef USE_CLEARCOAT - float dotNVcc = saturate( dot( geometryClearcoatNormal, geometryViewDir ) ); - vec3 Fcc = F_Schlick( material.clearcoatF0, material.clearcoatF90, dotNVcc ); - outgoingLight = outgoingLight * ( 1.0 - material.clearcoat * Fcc ) + ( clearcoatSpecularDirect + clearcoatSpecularIndirect ) * material.clearcoat; - #endif - #include - #include - #include - #include - #include - #include -}`,vh=`#define TOON -varying vec3 vViewPosition; -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -void main() { - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - vViewPosition = - mvPosition.xyz; - #include - #include - #include -}`,Mh=`#define TOON -uniform vec3 diffuse; -uniform vec3 emissive; -uniform float opacity; -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -void main() { - vec4 diffuseColor = vec4( diffuse, opacity ); - #include - ReflectedLight reflectedLight = ReflectedLight( vec3( 0.0 ), vec3( 0.0 ), vec3( 0.0 ), vec3( 0.0 ) ); - vec3 totalEmissiveRadiance = emissive; - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - vec3 outgoingLight = reflectedLight.directDiffuse + reflectedLight.indirectDiffuse + totalEmissiveRadiance; - #include - #include - #include - #include - #include - #include -}`,Sh=`uniform float size; -uniform float scale; -#include -#include -#include -#include -#include -#include -#ifdef USE_POINTS_UV - varying vec2 vUv; - uniform mat3 uvTransform; -#endif -void main() { - #ifdef USE_POINTS_UV - vUv = ( uvTransform * vec3( uv, 1 ) ).xy; - #endif - #include - #include - #include - #include - #include - #include - gl_PointSize = size; - #ifdef USE_SIZEATTENUATION - bool isPerspective = isPerspectiveMatrix( projectionMatrix ); - if ( isPerspective ) gl_PointSize *= ( scale / - mvPosition.z ); - #endif - #include - #include - #include - #include -}`,Eh=`uniform vec3 diffuse; -uniform float opacity; -#include -#include -#include -#include -#include -#include -#include -#include -void main() { - vec4 diffuseColor = vec4( diffuse, opacity ); - #include - vec3 outgoingLight = vec3( 0.0 ); - #include - #include - #include - #include - #include - outgoingLight = diffuseColor.rgb; - #include - #include - #include - #include - #include -}`,Th=`#include -#include -#include -#include -#include -#include -#include -void main() { - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include -}`,yh=`uniform vec3 color; -uniform float opacity; -#include -#include -#include -#include -#include -#include -#include -void main() { - #include - gl_FragColor = vec4( color, opacity * ( 1.0 - getShadowMask() ) ); - #include - #include - #include - #include -}`,bh=`uniform float rotation; -uniform vec2 center; -#include -#include -#include -#include -#include -void main() { - #include - vec4 mvPosition = modelViewMatrix[ 3 ]; - vec2 scale = vec2( length( modelMatrix[ 0 ].xyz ), length( modelMatrix[ 1 ].xyz ) ); - #ifndef USE_SIZEATTENUATION - bool isPerspective = isPerspectiveMatrix( projectionMatrix ); - if ( isPerspective ) scale *= - mvPosition.z; - #endif - vec2 alignedPosition = ( position.xy - ( center - vec2( 0.5 ) ) ) * scale; - vec2 rotatedPosition; - rotatedPosition.x = cos( rotation ) * alignedPosition.x - sin( rotation ) * alignedPosition.y; - rotatedPosition.y = sin( rotation ) * alignedPosition.x + cos( rotation ) * alignedPosition.y; - mvPosition.xy += rotatedPosition; - gl_Position = projectionMatrix * mvPosition; - #include - #include - #include -}`,Ah=`uniform vec3 diffuse; -uniform float opacity; -#include -#include -#include -#include -#include -#include -#include -#include -#include -void main() { - vec4 diffuseColor = vec4( diffuse, opacity ); - #include - vec3 outgoingLight = vec3( 0.0 ); - #include - #include - #include - #include - #include - outgoingLight = diffuseColor.rgb; - #include - #include - #include - #include -}`,Oe={alphahash_fragment:qc,alphahash_pars_fragment:Yc,alphamap_fragment:Kc,alphamap_pars_fragment:Zc,alphatest_fragment:$c,alphatest_pars_fragment:jc,aomap_fragment:Jc,aomap_pars_fragment:Qc,batching_pars_vertex:eu,batching_vertex:tu,begin_vertex:nu,beginnormal_vertex:iu,bsdfs:ru,iridescence_fragment:su,bumpmap_pars_fragment:au,clipping_planes_fragment:ou,clipping_planes_pars_fragment:lu,clipping_planes_pars_vertex:cu,clipping_planes_vertex:uu,color_fragment:fu,color_pars_fragment:hu,color_pars_vertex:du,color_vertex:pu,common:mu,cube_uv_reflection_fragment:_u,defaultnormal_vertex:gu,displacementmap_pars_vertex:xu,displacementmap_vertex:vu,emissivemap_fragment:Mu,emissivemap_pars_fragment:Su,colorspace_fragment:Eu,colorspace_pars_fragment:Tu,envmap_fragment:yu,envmap_common_pars_fragment:bu,envmap_pars_fragment:Au,envmap_pars_vertex:Ru,envmap_physical_pars_fragment:Bu,envmap_vertex:wu,fog_vertex:Cu,fog_pars_vertex:Pu,fog_fragment:Du,fog_pars_fragment:Lu,gradientmap_pars_fragment:Iu,lightmap_pars_fragment:Uu,lights_lambert_fragment:Nu,lights_lambert_pars_fragment:Fu,lights_pars_begin:Ou,lights_toon_fragment:zu,lights_toon_pars_fragment:Gu,lights_phong_fragment:Vu,lights_phong_pars_fragment:Hu,lights_physical_fragment:ku,lights_physical_pars_fragment:Wu,lights_fragment_begin:Xu,lights_fragment_maps:qu,lights_fragment_end:Yu,lightprobes_pars_fragment:Ku,logdepthbuf_fragment:Zu,logdepthbuf_pars_fragment:$u,logdepthbuf_pars_vertex:ju,logdepthbuf_vertex:Ju,map_fragment:Qu,map_pars_fragment:ef,map_particle_fragment:tf,map_particle_pars_fragment:nf,metalnessmap_fragment:rf,metalnessmap_pars_fragment:sf,morphinstance_vertex:af,morphcolor_vertex:of,morphnormal_vertex:lf,morphtarget_pars_vertex:cf,morphtarget_vertex:uf,normal_fragment_begin:ff,normal_fragment_maps:hf,normal_pars_fragment:df,normal_pars_vertex:pf,normal_vertex:mf,normalmap_pars_fragment:_f,clearcoat_normal_fragment_begin:gf,clearcoat_normal_fragment_maps:xf,clearcoat_pars_fragment:vf,iridescence_pars_fragment:Mf,opaque_fragment:Sf,packing:Ef,premultiplied_alpha_fragment:Tf,project_vertex:yf,dithering_fragment:bf,dithering_pars_fragment:Af,roughnessmap_fragment:Rf,roughnessmap_pars_fragment:wf,shadowmap_pars_fragment:Cf,shadowmap_pars_vertex:Pf,shadowmap_vertex:Df,shadowmask_pars_fragment:Lf,skinbase_vertex:If,skinning_pars_vertex:Uf,skinning_vertex:Nf,skinnormal_vertex:Ff,specularmap_fragment:Of,specularmap_pars_fragment:Bf,tonemapping_fragment:zf,tonemapping_pars_fragment:Gf,transmission_fragment:Vf,transmission_pars_fragment:Hf,uv_pars_fragment:kf,uv_pars_vertex:Wf,uv_vertex:Xf,worldpos_vertex:qf,background_vert:Yf,background_frag:Kf,backgroundCube_vert:Zf,backgroundCube_frag:$f,cube_vert:jf,cube_frag:Jf,depth_vert:Qf,depth_frag:eh,distance_vert:th,distance_frag:nh,equirect_vert:ih,equirect_frag:rh,linedashed_vert:sh,linedashed_frag:ah,meshbasic_vert:oh,meshbasic_frag:lh,meshlambert_vert:ch,meshlambert_frag:uh,meshmatcap_vert:fh,meshmatcap_frag:hh,meshnormal_vert:dh,meshnormal_frag:ph,meshphong_vert:mh,meshphong_frag:_h,meshphysical_vert:gh,meshphysical_frag:xh,meshtoon_vert:vh,meshtoon_frag:Mh,points_vert:Sh,points_frag:Eh,shadow_vert:Th,shadow_frag:yh,sprite_vert:bh,sprite_frag:Ah},fe={common:{diffuse:{value:new Ke(16777215)},opacity:{value:1},map:{value:null},mapTransform:{value:new De},alphaMap:{value:null},alphaMapTransform:{value:new De},alphaTest:{value:0}},specularmap:{specularMap:{value:null},specularMapTransform:{value:new De}},envmap:{envMap:{value:null},envMapRotation:{value:new De},reflectivity:{value:1},ior:{value:1.5},refractionRatio:{value:.98},dfgLUT:{value:null}},aomap:{aoMap:{value:null},aoMapIntensity:{value:1},aoMapTransform:{value:new De}},lightmap:{lightMap:{value:null},lightMapIntensity:{value:1},lightMapTransform:{value:new De}},bumpmap:{bumpMap:{value:null},bumpMapTransform:{value:new De},bumpScale:{value:1}},normalmap:{normalMap:{value:null},normalMapTransform:{value:new De},normalScale:{value:new je(1,1)}},displacementmap:{displacementMap:{value:null},displacementMapTransform:{value:new De},displacementScale:{value:1},displacementBias:{value:0}},emissivemap:{emissiveMap:{value:null},emissiveMapTransform:{value:new De}},metalnessmap:{metalnessMap:{value:null},metalnessMapTransform:{value:new De}},roughnessmap:{roughnessMap:{value:null},roughnessMapTransform:{value:new De}},gradientmap:{gradientMap:{value:null}},fog:{fogDensity:{value:25e-5},fogNear:{value:1},fogFar:{value:2e3},fogColor:{value:new Ke(16777215)}},lights:{ambientLightColor:{value:[]},lightProbe:{value:[]},directionalLights:{value:[],properties:{direction:{},color:{}}},directionalLightShadows:{value:[],properties:{shadowIntensity:1,shadowBias:{},shadowNormalBias:{},shadowRadius:{},shadowMapSize:{}}},directionalShadowMatrix:{value:[]},spotLights:{value:[],properties:{color:{},position:{},direction:{},distance:{},coneCos:{},penumbraCos:{},decay:{}}},spotLightShadows:{value:[],properties:{shadowIntensity:1,shadowBias:{},shadowNormalBias:{},shadowRadius:{},shadowMapSize:{}}},spotLightMap:{value:[]},spotLightMatrix:{value:[]},pointLights:{value:[],properties:{color:{},position:{},decay:{},distance:{}}},pointLightShadows:{value:[],properties:{shadowIntensity:1,shadowBias:{},shadowNormalBias:{},shadowRadius:{},shadowMapSize:{},shadowCameraNear:{},shadowCameraFar:{}}},pointShadowMatrix:{value:[]},hemisphereLights:{value:[],properties:{direction:{},skyColor:{},groundColor:{}}},rectAreaLights:{value:[],properties:{color:{},position:{},width:{},height:{}}},ltc_1:{value:null},ltc_2:{value:null},probesSH:{value:null},probesMin:{value:new V},probesMax:{value:new V},probesResolution:{value:new V}},points:{diffuse:{value:new Ke(16777215)},opacity:{value:1},size:{value:1},scale:{value:1},map:{value:null},alphaMap:{value:null},alphaMapTransform:{value:new De},alphaTest:{value:0},uvTransform:{value:new De}},sprite:{diffuse:{value:new Ke(16777215)},opacity:{value:1},center:{value:new je(.5,.5)},rotation:{value:0},map:{value:null},mapTransform:{value:new De},alphaMap:{value:null},alphaMapTransform:{value:new De},alphaTest:{value:0}}},$t={basic:{uniforms:bt([fe.common,fe.specularmap,fe.envmap,fe.aomap,fe.lightmap,fe.fog]),vertexShader:Oe.meshbasic_vert,fragmentShader:Oe.meshbasic_frag},lambert:{uniforms:bt([fe.common,fe.specularmap,fe.envmap,fe.aomap,fe.lightmap,fe.emissivemap,fe.bumpmap,fe.normalmap,fe.displacementmap,fe.fog,fe.lights,{emissive:{value:new Ke(0)},envMapIntensity:{value:1}}]),vertexShader:Oe.meshlambert_vert,fragmentShader:Oe.meshlambert_frag},phong:{uniforms:bt([fe.common,fe.specularmap,fe.envmap,fe.aomap,fe.lightmap,fe.emissivemap,fe.bumpmap,fe.normalmap,fe.displacementmap,fe.fog,fe.lights,{emissive:{value:new Ke(0)},specular:{value:new Ke(1118481)},shininess:{value:30},envMapIntensity:{value:1}}]),vertexShader:Oe.meshphong_vert,fragmentShader:Oe.meshphong_frag},standard:{uniforms:bt([fe.common,fe.envmap,fe.aomap,fe.lightmap,fe.emissivemap,fe.bumpmap,fe.normalmap,fe.displacementmap,fe.roughnessmap,fe.metalnessmap,fe.fog,fe.lights,{emissive:{value:new Ke(0)},roughness:{value:1},metalness:{value:0},envMapIntensity:{value:1}}]),vertexShader:Oe.meshphysical_vert,fragmentShader:Oe.meshphysical_frag},toon:{uniforms:bt([fe.common,fe.aomap,fe.lightmap,fe.emissivemap,fe.bumpmap,fe.normalmap,fe.displacementmap,fe.gradientmap,fe.fog,fe.lights,{emissive:{value:new Ke(0)}}]),vertexShader:Oe.meshtoon_vert,fragmentShader:Oe.meshtoon_frag},matcap:{uniforms:bt([fe.common,fe.bumpmap,fe.normalmap,fe.displacementmap,fe.fog,{matcap:{value:null}}]),vertexShader:Oe.meshmatcap_vert,fragmentShader:Oe.meshmatcap_frag},points:{uniforms:bt([fe.points,fe.fog]),vertexShader:Oe.points_vert,fragmentShader:Oe.points_frag},dashed:{uniforms:bt([fe.common,fe.fog,{scale:{value:1},dashSize:{value:1},totalSize:{value:2}}]),vertexShader:Oe.linedashed_vert,fragmentShader:Oe.linedashed_frag},depth:{uniforms:bt([fe.common,fe.displacementmap]),vertexShader:Oe.depth_vert,fragmentShader:Oe.depth_frag},normal:{uniforms:bt([fe.common,fe.bumpmap,fe.normalmap,fe.displacementmap,{opacity:{value:1}}]),vertexShader:Oe.meshnormal_vert,fragmentShader:Oe.meshnormal_frag},sprite:{uniforms:bt([fe.sprite,fe.fog]),vertexShader:Oe.sprite_vert,fragmentShader:Oe.sprite_frag},background:{uniforms:{uvTransform:{value:new De},t2D:{value:null},backgroundIntensity:{value:1}},vertexShader:Oe.background_vert,fragmentShader:Oe.background_frag},backgroundCube:{uniforms:{envMap:{value:null},backgroundBlurriness:{value:0},backgroundIntensity:{value:1},backgroundRotation:{value:new De}},vertexShader:Oe.backgroundCube_vert,fragmentShader:Oe.backgroundCube_frag},cube:{uniforms:{tCube:{value:null},tFlip:{value:-1},opacity:{value:1}},vertexShader:Oe.cube_vert,fragmentShader:Oe.cube_frag},equirect:{uniforms:{tEquirect:{value:null}},vertexShader:Oe.equirect_vert,fragmentShader:Oe.equirect_frag},distance:{uniforms:bt([fe.common,fe.displacementmap,{referencePosition:{value:new V},nearDistance:{value:1},farDistance:{value:1e3}}]),vertexShader:Oe.distance_vert,fragmentShader:Oe.distance_frag},shadow:{uniforms:bt([fe.lights,fe.fog,{color:{value:new Ke(0)},opacity:{value:1}}]),vertexShader:Oe.shadow_vert,fragmentShader:Oe.shadow_frag}};$t.physical={uniforms:bt([$t.standard.uniforms,{clearcoat:{value:0},clearcoatMap:{value:null},clearcoatMapTransform:{value:new De},clearcoatNormalMap:{value:null},clearcoatNormalMapTransform:{value:new De},clearcoatNormalScale:{value:new je(1,1)},clearcoatRoughness:{value:0},clearcoatRoughnessMap:{value:null},clearcoatRoughnessMapTransform:{value:new De},dispersion:{value:0},iridescence:{value:0},iridescenceMap:{value:null},iridescenceMapTransform:{value:new De},iridescenceIOR:{value:1.3},iridescenceThicknessMinimum:{value:100},iridescenceThicknessMaximum:{value:400},iridescenceThicknessMap:{value:null},iridescenceThicknessMapTransform:{value:new De},sheen:{value:0},sheenColor:{value:new Ke(0)},sheenColorMap:{value:null},sheenColorMapTransform:{value:new De},sheenRoughness:{value:1},sheenRoughnessMap:{value:null},sheenRoughnessMapTransform:{value:new De},transmission:{value:0},transmissionMap:{value:null},transmissionMapTransform:{value:new De},transmissionSamplerSize:{value:new je},transmissionSamplerMap:{value:null},thickness:{value:0},thicknessMap:{value:null},thicknessMapTransform:{value:new De},attenuationDistance:{value:0},attenuationColor:{value:new Ke(0)},specularColor:{value:new Ke(1,1,1)},specularColorMap:{value:null},specularColorMapTransform:{value:new De},specularIntensity:{value:1},specularIntensityMap:{value:null},specularIntensityMapTransform:{value:new De},anisotropyVector:{value:new je},anisotropyMap:{value:null},anisotropyMapTransform:{value:new De}}]),vertexShader:Oe.meshphysical_vert,fragmentShader:Oe.meshphysical_frag};const ir={r:0,b:0,g:0},Rh=new pt,ll=new De;ll.set(-1,0,0,0,1,0,0,0,1);function wh(i,e,t,n,r,s){const a=new Ke(0);let o=r===!0?0:1,c,l,d=null,f=0,u=null;function g(S){let b=S.isScene===!0?S.background:null;if(b&&b.isTexture){const A=S.backgroundBlurriness>0;b=e.get(b,A)}return b}function v(S){let b=!1;const A=g(S);A===null?p(a,o):A&&A.isColor&&(p(A,1),b=!0);const I=i.xr.getEnvironmentBlendMode();I==="additive"?t.buffers.color.setClear(0,0,0,1,s):I==="alpha-blend"&&t.buffers.color.setClear(0,0,0,0,s),(i.autoClear||b)&&(t.buffers.depth.setTest(!0),t.buffers.depth.setMask(!0),t.buffers.color.setMask(!0),i.clear(i.autoClearColor,i.autoClearDepth,i.autoClearStencil))}function T(S,b){const A=g(b);A&&(A.isCubeTexture||A.mapping===Sr)?(l===void 0&&(l=new _n(new Pi(1,1,1),new Wt({name:"BackgroundCubeMaterial",uniforms:ui($t.backgroundCube.uniforms),vertexShader:$t.backgroundCube.vertexShader,fragmentShader:$t.backgroundCube.fragmentShader,side:Ct,depthTest:!1,depthWrite:!1,fog:!1,allowOverride:!1})),l.geometry.deleteAttribute("normal"),l.geometry.deleteAttribute("uv"),l.onBeforeRender=function(I,y,R){this.matrixWorld.copyPosition(R.matrixWorld)},Object.defineProperty(l.material,"envMap",{get:function(){return this.uniforms.envMap.value}}),n.update(l)),l.material.uniforms.envMap.value=A,l.material.uniforms.backgroundBlurriness.value=b.backgroundBlurriness,l.material.uniforms.backgroundIntensity.value=b.backgroundIntensity,l.material.uniforms.backgroundRotation.value.setFromMatrix4(Rh.makeRotationFromEuler(b.backgroundRotation)).transpose(),A.isCubeTexture&&A.isRenderTargetTexture===!1&&l.material.uniforms.backgroundRotation.value.premultiply(ll),l.material.toneMapped=Ve.getTransfer(A.colorSpace)!==$e,(d!==A||f!==A.version||u!==i.toneMapping)&&(l.material.needsUpdate=!0,d=A,f=A.version,u=i.toneMapping),l.layers.enableAll(),S.unshift(l,l.geometry,l.material,0,0,null)):A&&A.isTexture&&(c===void 0&&(c=new _n(new Tr(2,2),new Wt({name:"BackgroundMaterial",uniforms:ui($t.background.uniforms),vertexShader:$t.background.vertexShader,fragmentShader:$t.background.fragmentShader,side:Pn,depthTest:!1,depthWrite:!1,fog:!1,allowOverride:!1})),c.geometry.deleteAttribute("normal"),Object.defineProperty(c.material,"map",{get:function(){return this.uniforms.t2D.value}}),n.update(c)),c.material.uniforms.t2D.value=A,c.material.uniforms.backgroundIntensity.value=b.backgroundIntensity,c.material.toneMapped=Ve.getTransfer(A.colorSpace)!==$e,A.matrixAutoUpdate===!0&&A.updateMatrix(),c.material.uniforms.uvTransform.value.copy(A.matrix),(d!==A||f!==A.version||u!==i.toneMapping)&&(c.material.needsUpdate=!0,d=A,f=A.version,u=i.toneMapping),c.layers.enableAll(),S.unshift(c,c.geometry,c.material,0,0,null))}function p(S,b){S.getRGB(ir,rl(i)),t.buffers.color.setClear(ir.r,ir.g,ir.b,b,s)}function h(){l!==void 0&&(l.geometry.dispose(),l.material.dispose(),l=void 0),c!==void 0&&(c.geometry.dispose(),c.material.dispose(),c=void 0)}return{getClearColor:function(){return a},setClearColor:function(S,b=1){a.set(S),o=b,p(a,o)},getClearAlpha:function(){return o},setClearAlpha:function(S){o=S,p(a,o)},render:v,addToRenderList:T,dispose:h}}function Ch(i,e){const t=i.getParameter(i.MAX_VERTEX_ATTRIBS),n={},r=u(null);let s=r,a=!1;function o(w,N,k,W,D){let O=!1;const B=f(w,W,k,N);s!==B&&(s=B,l(s.object)),O=g(w,W,k,D),O&&v(w,W,k,D),D!==null&&e.update(D,i.ELEMENT_ARRAY_BUFFER),(O||a)&&(a=!1,A(w,N,k,W),D!==null&&i.bindBuffer(i.ELEMENT_ARRAY_BUFFER,e.get(D).buffer))}function c(){return i.createVertexArray()}function l(w){return i.bindVertexArray(w)}function d(w){return i.deleteVertexArray(w)}function f(w,N,k,W){const D=W.wireframe===!0;let O=n[N.id];O===void 0&&(O={},n[N.id]=O);const B=w.isInstancedMesh===!0?w.id:0;let $=O[B];$===void 0&&($={},O[B]=$);let j=$[k.id];j===void 0&&(j={},$[k.id]=j);let ee=j[D];return ee===void 0&&(ee=u(c()),j[D]=ee),ee}function u(w){const N=[],k=[],W=[];for(let D=0;D=0){const ce=D[j];let me=O[j];if(me===void 0&&(j==="instanceMatrix"&&w.instanceMatrix&&(me=w.instanceMatrix),j==="instanceColor"&&w.instanceColor&&(me=w.instanceColor)),ce===void 0||ce.attribute!==me||me&&ce.data!==me.data)return!0;B++}return s.attributesNum!==B||s.index!==W}function v(w,N,k,W){const D={},O=N.attributes;let B=0;const $=k.getAttributes();for(const j in $)if($[j].location>=0){let ce=O[j];ce===void 0&&(j==="instanceMatrix"&&w.instanceMatrix&&(ce=w.instanceMatrix),j==="instanceColor"&&w.instanceColor&&(ce=w.instanceColor));const me={};me.attribute=ce,ce&&ce.data&&(me.data=ce.data),D[j]=me,B++}s.attributes=D,s.attributesNum=B,s.index=W}function T(){const w=s.newAttributes;for(let N=0,k=w.length;N=0){let ee=D[$];if(ee===void 0&&($==="instanceMatrix"&&w.instanceMatrix&&(ee=w.instanceMatrix),$==="instanceColor"&&w.instanceColor&&(ee=w.instanceColor)),ee!==void 0){const ce=ee.normalized,me=ee.itemSize,Ce=e.get(ee);if(Ce===void 0)continue;const Ge=Ce.buffer,Me=Ce.type,q=Ce.bytesPerElement,le=Me===i.INT||Me===i.UNSIGNED_INT||ee.gpuType===ra;if(ee.isInterleavedBufferAttribute){const te=ee.data,Ee=te.stride,Re=ee.offset;if(te.isInstancedInterleavedBuffer){for(let Ae=0;Ae0&&i.getShaderPrecisionFormat(i.FRAGMENT_SHADER,i.HIGH_FLOAT).precision>0)return"highp";R="mediump"}return R==="mediump"&&i.getShaderPrecisionFormat(i.VERTEX_SHADER,i.MEDIUM_FLOAT).precision>0&&i.getShaderPrecisionFormat(i.FRAGMENT_SHADER,i.MEDIUM_FLOAT).precision>0?"mediump":"lowp"}let l=t.precision!==void 0?t.precision:"highp";const d=c(l);d!==l&&(we("WebGLRenderer:",l,"not supported, using",d,"instead."),l=d);const f=t.logarithmicDepthBuffer===!0,u=t.reversedDepthBuffer===!0&&e.has("EXT_clip_control");t.reversedDepthBuffer===!0&&u===!1&&we("WebGLRenderer: Unable to use reversed depth buffer due to missing EXT_clip_control extension. Fallback to default depth buffer.");const g=i.getParameter(i.MAX_TEXTURE_IMAGE_UNITS),v=i.getParameter(i.MAX_VERTEX_TEXTURE_IMAGE_UNITS),T=i.getParameter(i.MAX_TEXTURE_SIZE),p=i.getParameter(i.MAX_CUBE_MAP_TEXTURE_SIZE),h=i.getParameter(i.MAX_VERTEX_ATTRIBS),S=i.getParameter(i.MAX_VERTEX_UNIFORM_VECTORS),b=i.getParameter(i.MAX_VARYING_VECTORS),A=i.getParameter(i.MAX_FRAGMENT_UNIFORM_VECTORS),I=i.getParameter(i.MAX_SAMPLES),y=i.getParameter(i.SAMPLES);return{isWebGL2:!0,getMaxAnisotropy:s,getMaxPrecision:c,textureFormatReadable:a,textureTypeReadable:o,precision:l,logarithmicDepthBuffer:f,reversedDepthBuffer:u,maxTextures:g,maxVertexTextures:v,maxTextureSize:T,maxCubemapSize:p,maxAttributes:h,maxVertexUniforms:S,maxVaryings:b,maxFragmentUniforms:A,maxSamples:I,samples:y}}function Lh(i){const e=this;let t=null,n=0,r=!1,s=!1;const a=new An,o=new De,c={value:null,needsUpdate:!1};this.uniform=c,this.numPlanes=0,this.numIntersection=0,this.init=function(f,u){const g=f.length!==0||u||n!==0||r;return r=u,n=f.length,g},this.beginShadows=function(){s=!0,d(null)},this.endShadows=function(){s=!1},this.setGlobalState=function(f,u){t=d(f,u,0)},this.setState=function(f,u,g){const v=f.clippingPlanes,T=f.clipIntersection,p=f.clipShadows,h=i.get(f);if(!r||v===null||v.length===0||s&&!p)s?d(null):l();else{const S=s?0:n,b=S*4;let A=h.clippingState||null;c.value=A,A=d(v,u,b,g);for(let I=0;I!==b;++I)A[I]=t[I];h.clippingState=A,this.numIntersection=T?this.numPlanes:0,this.numPlanes+=S}};function l(){c.value!==t&&(c.value=t,c.needsUpdate=n>0),e.numPlanes=n,e.numIntersection=0}function d(f,u,g,v){const T=f!==null?f.length:0;let p=null;if(T!==0){if(p=c.value,v!==!0||p===null){const h=g+T*4,S=u.matrixWorldInverse;o.getNormalMatrix(S),(p===null||p.length0&&this._blur(c,0,0,t),this._applyPMREM(c),this._cleanup(c),c}fromEquirectangular(e,t=null){return this._fromTexture(e,t)}fromCubemap(e,t=null){return this._fromTexture(e,t)}compileCubemapShader(){this._cubemapMaterial===null&&(this._cubemapMaterial=fo(),this._compileMaterial(this._cubemapMaterial))}compileEquirectangularShader(){this._equirectMaterial===null&&(this._equirectMaterial=uo(),this._compileMaterial(this._equirectMaterial))}dispose(){this._dispose(),this._cubemapMaterial!==null&&this._cubemapMaterial.dispose(),this._equirectMaterial!==null&&this._equirectMaterial.dispose(),this._backgroundBox!==null&&(this._backgroundBox.geometry.dispose(),this._backgroundBox.material.dispose())}_setSize(e){this._lodMax=Math.floor(Math.log2(e)),this._cubeSize=Math.pow(2,this._lodMax)}_dispose(){this._blurMaterial!==null&&this._blurMaterial.dispose(),this._ggxMaterial!==null&&this._ggxMaterial.dispose(),this._pingPongRenderTarget!==null&&this._pingPongRenderTarget.dispose();for(let e=0;e2?I:0,I,I),f.setRenderTarget(r),h&&f.render(T,c),f.render(e,c)}f.toneMapping=g,f.autoClear=u,e.background=S}_textureToCubeUV(e,t){const n=this._renderer,r=e.mapping===Gn||e.mapping===li;r?(this._cubemapMaterial===null&&(this._cubemapMaterial=fo()),this._cubemapMaterial.uniforms.flipEnvMap.value=e.isRenderTargetTexture===!1?-1:1):this._equirectMaterial===null&&(this._equirectMaterial=uo());const s=r?this._cubemapMaterial:this._equirectMaterial,a=this._lodMeshes[0];a.material=s;const o=s.uniforms;o.envMap.value=e;const c=this._cubeSize;si(t,0,0,3*c,2*c),n.setRenderTarget(t),n.render(a,Mi)}_applyPMREM(e){const t=this._renderer,n=t.autoClear;t.autoClear=!1;const r=this._lodMeshes.length;for(let s=1;sv-wn?n-v+wn:0),h=4*(this._cubeSize-T);c.envMap.value=e.texture,c.roughness.value=g,c.mipInt.value=v-t,si(s,p,h,3*T,2*T),r.setRenderTarget(s),r.render(o,Mi),c.envMap.value=s.texture,c.roughness.value=0,c.mipInt.value=v-n,si(e,p,h,3*T,2*T),r.setRenderTarget(e),r.render(o,Mi)}_blur(e,t,n,r,s){const a=this._pingPongRenderTarget;this._halfBlur(e,a,t,n,r,"latitudinal",s),this._halfBlur(a,e,n,n,r,"longitudinal",s)}_halfBlur(e,t,n,r,s,a,o){const c=this._renderer,l=this._blurMaterial;a!=="latitudinal"&&a!=="longitudinal"&&ke("blur direction must be either latitudinal or longitudinal!");const d=3,f=this._lodMeshes[r];f.material=l;const u=l.uniforms,g=this._sizeLods[n]-1,v=isFinite(s)?Math.PI/(2*g):2*Math.PI/(2*On-1),T=s/v,p=isFinite(s)?1+Math.floor(d*T):On;p>On&&we(`sigmaRadians, ${s}, is too large and will clip, as it requested ${p} samples when the maximum is set to ${On}`);const h=[];let S=0;for(let R=0;Rb-wn?r-b+wn:0),y=4*(this._cubeSize-A);si(t,I,y,3*A,2*A),c.setRenderTarget(t),c.render(f,Mi)}}function Nh(i){const e=[],t=[],n=[];let r=i;const s=i-wn+1+ao.length;for(let a=0;ai-wn?c=ao[a-i+wn-1]:a===0&&(c=0),t.push(c);const l=1/(o-2),d=-l,f=1+l,u=[d,d,f,d,f,f,d,d,f,f,d,f],g=6,v=6,T=3,p=2,h=1,S=new Float32Array(T*v*g),b=new Float32Array(p*v*g),A=new Float32Array(h*v*g);for(let y=0;y2?0:-1,E=[R,m,0,R+2/3,m,0,R+2/3,m+1,0,R,m,0,R+2/3,m+1,0,R,m+1,0];S.set(E,T*v*y),b.set(u,p*v*y);const C=[y,y,y,y,y,y];A.set(C,h*v*y)}const I=new Xt;I.setAttribute("position",new lt(S,T)),I.setAttribute("uv",new lt(b,p)),I.setAttribute("faceIndex",new lt(A,h)),n.push(new _n(I,null)),r>wn&&r--}return{lodMeshes:n,sizeLods:e,sigmas:t}}function co(i,e,t){const n=new en(i,e,t);return n.texture.mapping=Sr,n.texture.name="PMREM.cubeUv",n.scissorTest=!0,n}function si(i,e,t,n,r){i.viewport.set(e,t,n,r),i.scissor.set(e,t,n,r)}function Fh(i,e,t){return new Wt({name:"PMREMGGXConvolution",defines:{GGX_SAMPLES:Ih,CUBEUV_TEXEL_WIDTH:1/e,CUBEUV_TEXEL_HEIGHT:1/t,CUBEUV_MAX_MIP:`${i}.0`},uniforms:{envMap:{value:null},roughness:{value:0},mipInt:{value:0}},vertexShader:yr(),fragmentShader:` - - precision highp float; - precision highp int; - - varying vec3 vOutputDirection; - - uniform sampler2D envMap; - uniform float roughness; - uniform float mipInt; - - #define ENVMAP_TYPE_CUBE_UV - #include - - #define PI 3.14159265359 - - // Van der Corput radical inverse - float radicalInverse_VdC(uint bits) { - bits = (bits << 16u) | (bits >> 16u); - bits = ((bits & 0x55555555u) << 1u) | ((bits & 0xAAAAAAAAu) >> 1u); - bits = ((bits & 0x33333333u) << 2u) | ((bits & 0xCCCCCCCCu) >> 2u); - bits = ((bits & 0x0F0F0F0Fu) << 4u) | ((bits & 0xF0F0F0F0u) >> 4u); - bits = ((bits & 0x00FF00FFu) << 8u) | ((bits & 0xFF00FF00u) >> 8u); - return float(bits) * 2.3283064365386963e-10; // / 0x100000000 - } - - // Hammersley sequence - vec2 hammersley(uint i, uint N) { - return vec2(float(i) / float(N), radicalInverse_VdC(i)); - } - - // GGX VNDF importance sampling (Eric Heitz 2018) - // "Sampling the GGX Distribution of Visible Normals" - // https://jcgt.org/published/0007/04/01/ - vec3 importanceSampleGGX_VNDF(vec2 Xi, vec3 V, float roughness) { - float alpha = roughness * roughness; - - // Section 4.1: Orthonormal basis - vec3 T1 = vec3(1.0, 0.0, 0.0); - vec3 T2 = cross(V, T1); - - // Section 4.2: Parameterization of projected area - float r = sqrt(Xi.x); - float phi = 2.0 * PI * Xi.y; - float t1 = r * cos(phi); - float t2 = r * sin(phi); - float s = 0.5 * (1.0 + V.z); - t2 = (1.0 - s) * sqrt(1.0 - t1 * t1) + s * t2; - - // Section 4.3: Reprojection onto hemisphere - vec3 Nh = t1 * T1 + t2 * T2 + sqrt(max(0.0, 1.0 - t1 * t1 - t2 * t2)) * V; - - // Section 3.4: Transform back to ellipsoid configuration - return normalize(vec3(alpha * Nh.x, alpha * Nh.y, max(0.0, Nh.z))); - } - - void main() { - vec3 N = normalize(vOutputDirection); - vec3 V = N; // Assume view direction equals normal for pre-filtering - - vec3 prefilteredColor = vec3(0.0); - float totalWeight = 0.0; - - // For very low roughness, just sample the environment directly - if (roughness < 0.001) { - gl_FragColor = vec4(bilinearCubeUV(envMap, N, mipInt), 1.0); - return; - } - - // Tangent space basis for VNDF sampling - vec3 up = abs(N.z) < 0.999 ? vec3(0.0, 0.0, 1.0) : vec3(1.0, 0.0, 0.0); - vec3 tangent = normalize(cross(up, N)); - vec3 bitangent = cross(N, tangent); - - for(uint i = 0u; i < uint(GGX_SAMPLES); i++) { - vec2 Xi = hammersley(i, uint(GGX_SAMPLES)); - - // For PMREM, V = N, so in tangent space V is always (0, 0, 1) - vec3 H_tangent = importanceSampleGGX_VNDF(Xi, vec3(0.0, 0.0, 1.0), roughness); - - // Transform H back to world space - vec3 H = normalize(tangent * H_tangent.x + bitangent * H_tangent.y + N * H_tangent.z); - vec3 L = normalize(2.0 * dot(V, H) * H - V); - - float NdotL = max(dot(N, L), 0.0); - - if(NdotL > 0.0) { - // Sample environment at fixed mip level - // VNDF importance sampling handles the distribution filtering - vec3 sampleColor = bilinearCubeUV(envMap, L, mipInt); - - // Weight by NdotL for the split-sum approximation - // VNDF PDF naturally accounts for the visible microfacet distribution - prefilteredColor += sampleColor * NdotL; - totalWeight += NdotL; - } - } - - if (totalWeight > 0.0) { - prefilteredColor = prefilteredColor / totalWeight; - } - - gl_FragColor = vec4(prefilteredColor, 1.0); - } - `,blending:fn,depthTest:!1,depthWrite:!1})}function Oh(i,e,t){const n=new Float32Array(On),r=new V(0,1,0);return new Wt({name:"SphericalGaussianBlur",defines:{n:On,CUBEUV_TEXEL_WIDTH:1/e,CUBEUV_TEXEL_HEIGHT:1/t,CUBEUV_MAX_MIP:`${i}.0`},uniforms:{envMap:{value:null},samples:{value:1},weights:{value:n},latitudinal:{value:!1},dTheta:{value:0},mipInt:{value:0},poleAxis:{value:r}},vertexShader:yr(),fragmentShader:` - - precision mediump float; - precision mediump int; - - varying vec3 vOutputDirection; - - uniform sampler2D envMap; - uniform int samples; - uniform float weights[ n ]; - uniform bool latitudinal; - uniform float dTheta; - uniform float mipInt; - uniform vec3 poleAxis; - - #define ENVMAP_TYPE_CUBE_UV - #include - - vec3 getSample( float theta, vec3 axis ) { - - float cosTheta = cos( theta ); - // Rodrigues' axis-angle rotation - vec3 sampleDirection = vOutputDirection * cosTheta - + cross( axis, vOutputDirection ) * sin( theta ) - + axis * dot( axis, vOutputDirection ) * ( 1.0 - cosTheta ); - - return bilinearCubeUV( envMap, sampleDirection, mipInt ); - - } - - void main() { - - vec3 axis = latitudinal ? poleAxis : cross( poleAxis, vOutputDirection ); - - if ( all( equal( axis, vec3( 0.0 ) ) ) ) { - - axis = vec3( vOutputDirection.z, 0.0, - vOutputDirection.x ); - - } - - axis = normalize( axis ); - - gl_FragColor = vec4( 0.0, 0.0, 0.0, 1.0 ); - gl_FragColor.rgb += weights[ 0 ] * getSample( 0.0, axis ); - - for ( int i = 1; i < n; i++ ) { - - if ( i >= samples ) { - - break; - - } - - float theta = dTheta * float( i ); - gl_FragColor.rgb += weights[ i ] * getSample( -1.0 * theta, axis ); - gl_FragColor.rgb += weights[ i ] * getSample( theta, axis ); - - } - - } - `,blending:fn,depthTest:!1,depthWrite:!1})}function uo(){return new Wt({name:"EquirectangularToCubeUV",uniforms:{envMap:{value:null}},vertexShader:yr(),fragmentShader:` - - precision mediump float; - precision mediump int; - - varying vec3 vOutputDirection; - - uniform sampler2D envMap; - - #include - - void main() { - - vec3 outputDirection = normalize( vOutputDirection ); - vec2 uv = equirectUv( outputDirection ); - - gl_FragColor = vec4( texture2D ( envMap, uv ).rgb, 1.0 ); - - } - `,blending:fn,depthTest:!1,depthWrite:!1})}function fo(){return new Wt({name:"CubemapToCubeUV",uniforms:{envMap:{value:null},flipEnvMap:{value:-1}},vertexShader:yr(),fragmentShader:` - - precision mediump float; - precision mediump int; - - uniform float flipEnvMap; - - varying vec3 vOutputDirection; - - uniform samplerCube envMap; - - void main() { - - gl_FragColor = textureCube( envMap, vec3( flipEnvMap * vOutputDirection.x, vOutputDirection.yz ) ); - - } - `,blending:fn,depthTest:!1,depthWrite:!1})}function yr(){return` - - precision mediump float; - precision mediump int; - - attribute float faceIndex; - - varying vec3 vOutputDirection; - - // RH coordinate system; PMREM face-indexing convention - vec3 getDirection( vec2 uv, float face ) { - - uv = 2.0 * uv - 1.0; - - vec3 direction = vec3( uv, 1.0 ); - - if ( face == 0.0 ) { - - direction = direction.zyx; // ( 1, v, u ) pos x - - } else if ( face == 1.0 ) { - - direction = direction.xzy; - direction.xz *= -1.0; // ( -u, 1, -v ) pos y - - } else if ( face == 2.0 ) { - - direction.x *= -1.0; // ( -u, v, 1 ) pos z - - } else if ( face == 3.0 ) { - - direction = direction.zyx; - direction.xz *= -1.0; // ( -1, v, -u ) neg x - - } else if ( face == 4.0 ) { - - direction = direction.xzy; - direction.xy *= -1.0; // ( -u, -1, v ) neg y - - } else if ( face == 5.0 ) { - - direction.z *= -1.0; // ( u, v, -1 ) neg z - - } - - return direction; - - } - - void main() { - - vOutputDirection = getDirection( uv, faceIndex ); - gl_Position = vec4( position, 1.0 ); - - } - `}class cl extends en{constructor(e=1,t={}){super(e,e,t),this.isWebGLCubeRenderTarget=!0;const n={width:e,height:e,depth:1},r=[n,n,n,n,n,n];this.texture=new nl(r),this._setTextureOptions(t),this.texture.isRenderTargetTexture=!0}fromEquirectangularTexture(e,t){this.texture.type=t.type,this.texture.colorSpace=t.colorSpace,this.texture.generateMipmaps=t.generateMipmaps,this.texture.minFilter=t.minFilter,this.texture.magFilter=t.magFilter;const n={uniforms:{tEquirect:{value:null}},vertexShader:` - - varying vec3 vWorldDirection; - - vec3 transformDirection( in vec3 dir, in mat4 matrix ) { - - return normalize( ( matrix * vec4( dir, 0.0 ) ).xyz ); - - } - - void main() { - - vWorldDirection = transformDirection( position, modelMatrix ); - - #include - #include - - } - `,fragmentShader:` - - uniform sampler2D tEquirect; - - varying vec3 vWorldDirection; - - #include - - void main() { - - vec3 direction = normalize( vWorldDirection ); - - vec2 sampleUV = equirectUv( direction ); - - gl_FragColor = texture2D( tEquirect, sampleUV ); - - } - `},r=new Pi(5,5,5),s=new Wt({name:"CubemapFromEquirect",uniforms:ui(n.uniforms),vertexShader:n.vertexShader,fragmentShader:n.fragmentShader,side:Ct,blending:fn});s.uniforms.tEquirect.value=t;const a=new _n(r,s),o=t.minFilter;return t.minFilter===Bn&&(t.minFilter=yt),new Gc(1,10,this).update(e,a),t.minFilter=o,a.geometry.dispose(),a.material.dispose(),this}clear(e,t=!0,n=!0,r=!0){const s=e.getRenderTarget();for(let a=0;a<6;a++)e.setRenderTarget(this,a),e.clear(t,n,r);e.setRenderTarget(s)}}function Bh(i){let e=new WeakMap,t=new WeakMap,n=null;function r(u,g=!1){return u==null?null:g?a(u):s(u)}function s(u){if(u&&u.isTexture){const g=u.mapping;if(g===wr||g===Cr)if(e.has(u)){const v=e.get(u).texture;return o(v,u.mapping)}else{const v=u.image;if(v&&v.height>0){const T=new cl(v.height);return T.fromEquirectangularTexture(i,u),e.set(u,T),u.addEventListener("dispose",l),o(T.texture,u.mapping)}else return null}}return u}function a(u){if(u&&u.isTexture){const g=u.mapping,v=g===wr||g===Cr,T=g===Gn||g===li;if(v||T){let p=t.get(u);const h=p!==void 0?p.texture.pmremVersion:0;if(u.isRenderTargetTexture&&u.pmremVersion!==h)return n===null&&(n=new lo(i)),p=v?n.fromEquirectangular(u,p):n.fromCubemap(u,p),p.texture.pmremVersion=u.pmremVersion,t.set(u,p),p.texture;if(p!==void 0)return p.texture;{const S=u.image;return v&&S&&S.height>0||T&&S&&c(S)?(n===null&&(n=new lo(i)),p=v?n.fromEquirectangular(u):n.fromCubemap(u),p.texture.pmremVersion=u.pmremVersion,t.set(u,p),u.addEventListener("dispose",d),p.texture):null}}}return u}function o(u,g){return g===wr?u.mapping=Gn:g===Cr&&(u.mapping=li),u}function c(u){let g=0;const v=6;for(let T=0;T=65535?Qo:Jo)(u,1);p.version=T;const h=s.get(f);h&&e.remove(h),s.set(f,p)}function d(f){const u=s.get(f);if(u){const g=f.index;g!==null&&u.versione.maxTextureSize&&(I=Math.ceil(A/e.maxTextureSize),A=e.maxTextureSize);const y=new Float32Array(A*I*4*f),R=new $o(y,A,I,f);R.type=jt,R.needsUpdate=!0;const m=b*4;for(let C=0;C - #include - - void main() { - gl_FragColor = texture2D( tDiffuse, vUv ); - - #ifdef LINEAR_TONE_MAPPING - gl_FragColor.rgb = LinearToneMapping( gl_FragColor.rgb ); - #elif defined( REINHARD_TONE_MAPPING ) - gl_FragColor.rgb = ReinhardToneMapping( gl_FragColor.rgb ); - #elif defined( CINEON_TONE_MAPPING ) - gl_FragColor.rgb = CineonToneMapping( gl_FragColor.rgb ); - #elif defined( ACES_FILMIC_TONE_MAPPING ) - gl_FragColor.rgb = ACESFilmicToneMapping( gl_FragColor.rgb ); - #elif defined( AGX_TONE_MAPPING ) - gl_FragColor.rgb = AgXToneMapping( gl_FragColor.rgb ); - #elif defined( NEUTRAL_TONE_MAPPING ) - gl_FragColor.rgb = NeutralToneMapping( gl_FragColor.rgb ); - #elif defined( CUSTOM_TONE_MAPPING ) - gl_FragColor.rgb = CustomToneMapping( gl_FragColor.rgb ); - #endif - - #ifdef SRGB_TRANSFER - gl_FragColor = sRGBTransferOETF( gl_FragColor ); - #endif - }`,depthTest:!1,depthWrite:!1}),l=new _n(o,c),d=new al(-1,1,1,-1,0,1);let f=null,u=null,g=!1,v,T=null,p=[],h=!1;this.setSize=function(S,b){s.setSize(S,b),a.setSize(S,b);for(let A=0;A0&&p[0].isRenderPass===!0;const b=s.width,A=s.height;for(let I=0;I0)return i;const r=e*t;let s=ho[r];if(s===void 0&&(s=new Float32Array(r),ho[r]=s),e!==0){n.toArray(s,0);for(let a=1,o=0;a!==e;++a)o+=t,i[a].toArray(s,o)}return s}function _t(i,e){if(i.length!==e.length)return!1;for(let t=0,n=i.length;t0&&(this.seq=r.concat(s))}setValue(e,t,n,r){const s=this.map[t];s!==void 0&&s.setValue(e,n,r)}setOptional(e,t,n){const r=t[n];r!==void 0&&this.setValue(e,n,r)}static upload(e,t,n,r){for(let s=0,a=t.length;s!==a;++s){const o=t[s],c=n[o.id];c.needsUpdate!==!1&&o.setValue(e,c.value,r)}}static seqWithValue(e,t){const n=[];for(let r=0,s=e.length;r!==s;++r){const a=e[r];a.id in t&&n.push(a)}return n}}function vo(i,e,t){const n=i.createShader(e);return i.shaderSource(n,t),i.compileShader(n),n}const Od=37297;let Bd=0;function zd(i,e){const t=i.split(` -`),n=[],r=Math.max(e-6,0),s=Math.min(e+6,t.length);for(let a=r;a":" "} ${o}: ${t[a]}`)}return n.join(` -`)}const Mo=new De;function Gd(i){Ve._getMatrix(Mo,Ve.workingColorSpace,i);const e=`mat3( ${Mo.elements.map(t=>t.toFixed(4))} )`;switch(Ve.getTransfer(i)){case mr:return[e,"LinearTransferOETF"];case $e:return[e,"sRGBTransferOETF"];default:return we("WebGLProgram: Unsupported color space: ",i),[e,"LinearTransferOETF"]}}function So(i,e,t){const n=i.getShaderParameter(e,i.COMPILE_STATUS),s=(i.getShaderInfoLog(e)||"").trim();if(n&&s==="")return"";const a=/ERROR: 0:(\d+)/.exec(s);if(a){const o=parseInt(a[1]);return t.toUpperCase()+` - -`+s+` - -`+zd(i.getShaderSource(e),o)}else return s}function Vd(i,e){const t=Gd(e);return[`vec4 ${i}( vec4 value ) {`,` return ${t[1]}( vec4( value.rgb * ${t[0]}, value.a ) );`,"}"].join(` -`)}const Hd={[Uo]:"Linear",[No]:"Reinhard",[Fo]:"Cineon",[Oo]:"ACESFilmic",[zo]:"AgX",[Go]:"Neutral",[Bo]:"Custom"};function kd(i,e){const t=Hd[e];return t===void 0?(we("WebGLProgram: Unsupported toneMapping:",e),"vec3 "+i+"( vec3 color ) { return LinearToneMapping( color ); }"):"vec3 "+i+"( vec3 color ) { return "+t+"ToneMapping( color ); }"}const rr=new V;function Wd(){Ve.getLuminanceCoefficients(rr);const i=rr.x.toFixed(4),e=rr.y.toFixed(4),t=rr.z.toFixed(4);return["float luminance( const in vec3 rgb ) {",` const vec3 weights = vec3( ${i}, ${e}, ${t} );`," return dot( weights, rgb );","}"].join(` -`)}function Xd(i){return[i.extensionClipCullDistance?"#extension GL_ANGLE_clip_cull_distance : require":"",i.extensionMultiDraw?"#extension GL_ANGLE_multi_draw : require":""].filter(Ti).join(` -`)}function qd(i){const e=[];for(const t in i){const n=i[t];n!==!1&&e.push("#define "+t+" "+n)}return e.join(` -`)}function Yd(i,e){const t={},n=i.getProgramParameter(e,i.ACTIVE_ATTRIBUTES);for(let r=0;r/gm;function ta(i){return i.replace(Kd,$d)}const Zd=new Map;function $d(i,e){let t=Oe[e];if(t===void 0){const n=Zd.get(e);if(n!==void 0)t=Oe[n],we('WebGLRenderer: Shader chunk "%s" has been deprecated. Use "%s" instead.',e,n);else throw new Error("Can not resolve #include <"+e+">")}return ta(t)}const jd=/#pragma unroll_loop_start\s+for\s*\(\s*int\s+i\s*=\s*(\d+)\s*;\s*i\s*<\s*(\d+)\s*;\s*i\s*\+\+\s*\)\s*{([\s\S]+?)}\s+#pragma unroll_loop_end/g;function yo(i){return i.replace(jd,Jd)}function Jd(i,e,t,n){let r="";for(let s=parseInt(e);s0&&(p+=` -`),h=["#define SHADER_TYPE "+t.shaderType,"#define SHADER_NAME "+t.shaderName,v].filter(Ti).join(` -`),h.length>0&&(h+=` -`)):(p=[bo(t),"#define SHADER_TYPE "+t.shaderType,"#define SHADER_NAME "+t.shaderName,v,t.extensionClipCullDistance?"#define USE_CLIP_DISTANCE":"",t.batching?"#define USE_BATCHING":"",t.batchingColor?"#define USE_BATCHING_COLOR":"",t.instancing?"#define USE_INSTANCING":"",t.instancingColor?"#define USE_INSTANCING_COLOR":"",t.instancingMorph?"#define USE_INSTANCING_MORPH":"",t.useFog&&t.fog?"#define USE_FOG":"",t.useFog&&t.fogExp2?"#define FOG_EXP2":"",t.map?"#define USE_MAP":"",t.envMap?"#define USE_ENVMAP":"",t.envMap?"#define "+d:"",t.lightMap?"#define USE_LIGHTMAP":"",t.aoMap?"#define USE_AOMAP":"",t.bumpMap?"#define USE_BUMPMAP":"",t.normalMap?"#define USE_NORMALMAP":"",t.normalMapObjectSpace?"#define USE_NORMALMAP_OBJECTSPACE":"",t.normalMapTangentSpace?"#define USE_NORMALMAP_TANGENTSPACE":"",t.displacementMap?"#define USE_DISPLACEMENTMAP":"",t.emissiveMap?"#define USE_EMISSIVEMAP":"",t.anisotropy?"#define USE_ANISOTROPY":"",t.anisotropyMap?"#define USE_ANISOTROPYMAP":"",t.clearcoatMap?"#define USE_CLEARCOATMAP":"",t.clearcoatRoughnessMap?"#define USE_CLEARCOAT_ROUGHNESSMAP":"",t.clearcoatNormalMap?"#define USE_CLEARCOAT_NORMALMAP":"",t.iridescenceMap?"#define USE_IRIDESCENCEMAP":"",t.iridescenceThicknessMap?"#define USE_IRIDESCENCE_THICKNESSMAP":"",t.specularMap?"#define USE_SPECULARMAP":"",t.specularColorMap?"#define USE_SPECULAR_COLORMAP":"",t.specularIntensityMap?"#define USE_SPECULAR_INTENSITYMAP":"",t.roughnessMap?"#define USE_ROUGHNESSMAP":"",t.metalnessMap?"#define USE_METALNESSMAP":"",t.alphaMap?"#define USE_ALPHAMAP":"",t.alphaHash?"#define USE_ALPHAHASH":"",t.transmission?"#define USE_TRANSMISSION":"",t.transmissionMap?"#define USE_TRANSMISSIONMAP":"",t.thicknessMap?"#define USE_THICKNESSMAP":"",t.sheenColorMap?"#define USE_SHEEN_COLORMAP":"",t.sheenRoughnessMap?"#define USE_SHEEN_ROUGHNESSMAP":"",t.mapUv?"#define MAP_UV "+t.mapUv:"",t.alphaMapUv?"#define ALPHAMAP_UV "+t.alphaMapUv:"",t.lightMapUv?"#define LIGHTMAP_UV "+t.lightMapUv:"",t.aoMapUv?"#define AOMAP_UV "+t.aoMapUv:"",t.emissiveMapUv?"#define EMISSIVEMAP_UV "+t.emissiveMapUv:"",t.bumpMapUv?"#define BUMPMAP_UV "+t.bumpMapUv:"",t.normalMapUv?"#define NORMALMAP_UV "+t.normalMapUv:"",t.displacementMapUv?"#define DISPLACEMENTMAP_UV "+t.displacementMapUv:"",t.metalnessMapUv?"#define METALNESSMAP_UV "+t.metalnessMapUv:"",t.roughnessMapUv?"#define ROUGHNESSMAP_UV "+t.roughnessMapUv:"",t.anisotropyMapUv?"#define ANISOTROPYMAP_UV "+t.anisotropyMapUv:"",t.clearcoatMapUv?"#define CLEARCOATMAP_UV "+t.clearcoatMapUv:"",t.clearcoatNormalMapUv?"#define CLEARCOAT_NORMALMAP_UV "+t.clearcoatNormalMapUv:"",t.clearcoatRoughnessMapUv?"#define CLEARCOAT_ROUGHNESSMAP_UV "+t.clearcoatRoughnessMapUv:"",t.iridescenceMapUv?"#define IRIDESCENCEMAP_UV "+t.iridescenceMapUv:"",t.iridescenceThicknessMapUv?"#define IRIDESCENCE_THICKNESSMAP_UV "+t.iridescenceThicknessMapUv:"",t.sheenColorMapUv?"#define SHEEN_COLORMAP_UV "+t.sheenColorMapUv:"",t.sheenRoughnessMapUv?"#define SHEEN_ROUGHNESSMAP_UV "+t.sheenRoughnessMapUv:"",t.specularMapUv?"#define SPECULARMAP_UV "+t.specularMapUv:"",t.specularColorMapUv?"#define SPECULAR_COLORMAP_UV "+t.specularColorMapUv:"",t.specularIntensityMapUv?"#define SPECULAR_INTENSITYMAP_UV "+t.specularIntensityMapUv:"",t.transmissionMapUv?"#define TRANSMISSIONMAP_UV "+t.transmissionMapUv:"",t.thicknessMapUv?"#define THICKNESSMAP_UV "+t.thicknessMapUv:"",t.vertexTangents&&t.flatShading===!1?"#define USE_TANGENT":"",t.vertexNormals?"#define HAS_NORMAL":"",t.vertexColors?"#define USE_COLOR":"",t.vertexAlphas?"#define USE_COLOR_ALPHA":"",t.vertexUv1s?"#define USE_UV1":"",t.vertexUv2s?"#define USE_UV2":"",t.vertexUv3s?"#define USE_UV3":"",t.pointsUvs?"#define USE_POINTS_UV":"",t.flatShading?"#define FLAT_SHADED":"",t.skinning?"#define USE_SKINNING":"",t.morphTargets?"#define USE_MORPHTARGETS":"",t.morphNormals&&t.flatShading===!1?"#define USE_MORPHNORMALS":"",t.morphColors?"#define USE_MORPHCOLORS":"",t.morphTargetsCount>0?"#define MORPHTARGETS_TEXTURE_STRIDE "+t.morphTextureStride:"",t.morphTargetsCount>0?"#define MORPHTARGETS_COUNT "+t.morphTargetsCount:"",t.doubleSided?"#define DOUBLE_SIDED":"",t.flipSided?"#define FLIP_SIDED":"",t.shadowMapEnabled?"#define USE_SHADOWMAP":"",t.shadowMapEnabled?"#define "+c:"",t.sizeAttenuation?"#define USE_SIZEATTENUATION":"",t.numLightProbes>0?"#define USE_LIGHT_PROBES":"",t.logarithmicDepthBuffer?"#define USE_LOGARITHMIC_DEPTH_BUFFER":"",t.reversedDepthBuffer?"#define USE_REVERSED_DEPTH_BUFFER":"","uniform mat4 modelMatrix;","uniform mat4 modelViewMatrix;","uniform mat4 projectionMatrix;","uniform mat4 viewMatrix;","uniform mat3 normalMatrix;","uniform vec3 cameraPosition;","uniform bool isOrthographic;","#ifdef USE_INSTANCING"," attribute mat4 instanceMatrix;","#endif","#ifdef USE_INSTANCING_COLOR"," attribute vec3 instanceColor;","#endif","#ifdef USE_INSTANCING_MORPH"," uniform sampler2D morphTexture;","#endif","attribute vec3 position;","attribute vec3 normal;","attribute vec2 uv;","#ifdef USE_UV1"," attribute vec2 uv1;","#endif","#ifdef USE_UV2"," attribute vec2 uv2;","#endif","#ifdef USE_UV3"," attribute vec2 uv3;","#endif","#ifdef USE_TANGENT"," attribute vec4 tangent;","#endif","#if defined( USE_COLOR_ALPHA )"," attribute vec4 color;","#elif defined( USE_COLOR )"," attribute vec3 color;","#endif","#ifdef USE_SKINNING"," attribute vec4 skinIndex;"," attribute vec4 skinWeight;","#endif",` -`].filter(Ti).join(` -`),h=[bo(t),"#define SHADER_TYPE "+t.shaderType,"#define SHADER_NAME "+t.shaderName,v,t.useFog&&t.fog?"#define USE_FOG":"",t.useFog&&t.fogExp2?"#define FOG_EXP2":"",t.alphaToCoverage?"#define ALPHA_TO_COVERAGE":"",t.map?"#define USE_MAP":"",t.matcap?"#define USE_MATCAP":"",t.envMap?"#define USE_ENVMAP":"",t.envMap?"#define "+l:"",t.envMap?"#define "+d:"",t.envMap?"#define "+f:"",u?"#define CUBEUV_TEXEL_WIDTH "+u.texelWidth:"",u?"#define CUBEUV_TEXEL_HEIGHT "+u.texelHeight:"",u?"#define CUBEUV_MAX_MIP "+u.maxMip+".0":"",t.lightMap?"#define USE_LIGHTMAP":"",t.aoMap?"#define USE_AOMAP":"",t.bumpMap?"#define USE_BUMPMAP":"",t.normalMap?"#define USE_NORMALMAP":"",t.normalMapObjectSpace?"#define USE_NORMALMAP_OBJECTSPACE":"",t.normalMapTangentSpace?"#define USE_NORMALMAP_TANGENTSPACE":"",t.packedNormalMap?"#define USE_PACKED_NORMALMAP":"",t.emissiveMap?"#define USE_EMISSIVEMAP":"",t.anisotropy?"#define USE_ANISOTROPY":"",t.anisotropyMap?"#define USE_ANISOTROPYMAP":"",t.clearcoat?"#define USE_CLEARCOAT":"",t.clearcoatMap?"#define USE_CLEARCOATMAP":"",t.clearcoatRoughnessMap?"#define USE_CLEARCOAT_ROUGHNESSMAP":"",t.clearcoatNormalMap?"#define USE_CLEARCOAT_NORMALMAP":"",t.dispersion?"#define USE_DISPERSION":"",t.iridescence?"#define USE_IRIDESCENCE":"",t.iridescenceMap?"#define USE_IRIDESCENCEMAP":"",t.iridescenceThicknessMap?"#define USE_IRIDESCENCE_THICKNESSMAP":"",t.specularMap?"#define USE_SPECULARMAP":"",t.specularColorMap?"#define USE_SPECULAR_COLORMAP":"",t.specularIntensityMap?"#define USE_SPECULAR_INTENSITYMAP":"",t.roughnessMap?"#define USE_ROUGHNESSMAP":"",t.metalnessMap?"#define USE_METALNESSMAP":"",t.alphaMap?"#define USE_ALPHAMAP":"",t.alphaTest?"#define USE_ALPHATEST":"",t.alphaHash?"#define USE_ALPHAHASH":"",t.sheen?"#define USE_SHEEN":"",t.sheenColorMap?"#define USE_SHEEN_COLORMAP":"",t.sheenRoughnessMap?"#define USE_SHEEN_ROUGHNESSMAP":"",t.transmission?"#define USE_TRANSMISSION":"",t.transmissionMap?"#define USE_TRANSMISSIONMAP":"",t.thicknessMap?"#define USE_THICKNESSMAP":"",t.vertexTangents&&t.flatShading===!1?"#define USE_TANGENT":"",t.vertexColors||t.instancingColor?"#define USE_COLOR":"",t.vertexAlphas||t.batchingColor?"#define USE_COLOR_ALPHA":"",t.vertexUv1s?"#define USE_UV1":"",t.vertexUv2s?"#define USE_UV2":"",t.vertexUv3s?"#define USE_UV3":"",t.pointsUvs?"#define USE_POINTS_UV":"",t.gradientMap?"#define USE_GRADIENTMAP":"",t.flatShading?"#define FLAT_SHADED":"",t.doubleSided?"#define DOUBLE_SIDED":"",t.flipSided?"#define FLIP_SIDED":"",t.shadowMapEnabled?"#define USE_SHADOWMAP":"",t.shadowMapEnabled?"#define "+c:"",t.premultipliedAlpha?"#define PREMULTIPLIED_ALPHA":"",t.numLightProbes>0?"#define USE_LIGHT_PROBES":"",t.numLightProbeGrids>0?"#define USE_LIGHT_PROBES_GRID":"",t.decodeVideoTexture?"#define DECODE_VIDEO_TEXTURE":"",t.decodeVideoTextureEmissive?"#define DECODE_VIDEO_TEXTURE_EMISSIVE":"",t.logarithmicDepthBuffer?"#define USE_LOGARITHMIC_DEPTH_BUFFER":"",t.reversedDepthBuffer?"#define USE_REVERSED_DEPTH_BUFFER":"","uniform mat4 viewMatrix;","uniform vec3 cameraPosition;","uniform bool isOrthographic;",t.toneMapping!==Qt?"#define TONE_MAPPING":"",t.toneMapping!==Qt?Oe.tonemapping_pars_fragment:"",t.toneMapping!==Qt?kd("toneMapping",t.toneMapping):"",t.dithering?"#define DITHERING":"",t.opaque?"#define OPAQUE":"",Oe.colorspace_pars_fragment,Vd("linearToOutputTexel",t.outputColorSpace),Wd(),t.useDepthPacking?"#define DEPTH_PACKING "+t.depthPacking:"",` -`].filter(Ti).join(` -`)),a=ta(a),a=Eo(a,t),a=To(a,t),o=ta(o),o=Eo(o,t),o=To(o,t),a=yo(a),o=yo(o),t.isRawShaderMaterial!==!0&&(S=`#version 300 es -`,p=[g,"#define attribute in","#define varying out","#define texture2D texture"].join(` -`)+` -`+p,h=["#define varying in",t.glslVersion===Ua?"":"layout(location = 0) out highp vec4 pc_fragColor;",t.glslVersion===Ua?"":"#define gl_FragColor pc_fragColor","#define gl_FragDepthEXT gl_FragDepth","#define texture2D texture","#define textureCube texture","#define texture2DProj textureProj","#define texture2DLodEXT textureLod","#define texture2DProjLodEXT textureProjLod","#define textureCubeLodEXT textureLod","#define texture2DGradEXT textureGrad","#define texture2DProjGradEXT textureProjGrad","#define textureCubeGradEXT textureGrad"].join(` -`)+` -`+h);const b=S+p+a,A=S+h+o,I=vo(r,r.VERTEX_SHADER,b),y=vo(r,r.FRAGMENT_SHADER,A);r.attachShader(T,I),r.attachShader(T,y),t.index0AttributeName!==void 0?r.bindAttribLocation(T,0,t.index0AttributeName):t.morphTargets===!0&&r.bindAttribLocation(T,0,"position"),r.linkProgram(T);function R(w){if(i.debug.checkShaderErrors){const N=r.getProgramInfoLog(T)||"",k=r.getShaderInfoLog(I)||"",W=r.getShaderInfoLog(y)||"",D=N.trim(),O=k.trim(),B=W.trim();let $=!0,j=!0;if(r.getProgramParameter(T,r.LINK_STATUS)===!1)if($=!1,typeof i.debug.onShaderError=="function")i.debug.onShaderError(r,T,I,y);else{const ee=So(r,I,"vertex"),ce=So(r,y,"fragment");ke("THREE.WebGLProgram: Shader Error "+r.getError()+" - VALIDATE_STATUS "+r.getProgramParameter(T,r.VALIDATE_STATUS)+` - -Material Name: `+w.name+` -Material Type: `+w.type+` - -Program Info Log: `+D+` -`+ee+` -`+ce)}else D!==""?we("WebGLProgram: Program Info Log:",D):(O===""||B==="")&&(j=!1);j&&(w.diagnostics={runnable:$,programLog:D,vertexShader:{log:O,prefix:p},fragmentShader:{log:B,prefix:h}})}r.deleteShader(I),r.deleteShader(y),m=new ur(r,T),E=Yd(r,T)}let m;this.getUniforms=function(){return m===void 0&&R(this),m};let E;this.getAttributes=function(){return E===void 0&&R(this),E};let C=t.rendererExtensionParallelShaderCompile===!1;return this.isReady=function(){return C===!1&&(C=r.getProgramParameter(T,Od)),C},this.destroy=function(){n.releaseStatesOfProgram(this),r.deleteProgram(T),this.program=void 0},this.type=t.shaderType,this.name=t.shaderName,this.id=Bd++,this.cacheKey=e,this.usedTimes=1,this.program=T,this.vertexShader=I,this.fragmentShader=y,this}let cp=0;class up{constructor(){this.shaderCache=new Map,this.materialCache=new Map}update(e){const t=e.vertexShader,n=e.fragmentShader,r=this._getShaderStage(t),s=this._getShaderStage(n),a=this._getShaderCacheForMaterial(e);return a.has(r)===!1&&(a.add(r),r.usedTimes++),a.has(s)===!1&&(a.add(s),s.usedTimes++),this}remove(e){const t=this.materialCache.get(e);for(const n of t)n.usedTimes--,n.usedTimes===0&&this.shaderCache.delete(n.code);return this.materialCache.delete(e),this}getVertexShaderID(e){return this._getShaderStage(e.vertexShader).id}getFragmentShaderID(e){return this._getShaderStage(e.fragmentShader).id}dispose(){this.shaderCache.clear(),this.materialCache.clear()}_getShaderCacheForMaterial(e){const t=this.materialCache;let n=t.get(e);return n===void 0&&(n=new Set,t.set(e,n)),n}_getShaderStage(e){const t=this.shaderCache;let n=t.get(e);return n===void 0&&(n=new fp(e),t.set(e,n)),n}}class fp{constructor(e){this.id=cp++,this.code=e,this.usedTimes=0}}function hp(i){return i===Vn||i===hr||i===dr}function dp(i,e,t,n,r,s){const a=new da,o=new up,c=new Set,l=[],d=new Map,f=n.logarithmicDepthBuffer;let u=n.precision;const g={MeshDepthMaterial:"depth",MeshDistanceMaterial:"distance",MeshNormalMaterial:"normal",MeshBasicMaterial:"basic",MeshLambertMaterial:"lambert",MeshPhongMaterial:"phong",MeshToonMaterial:"toon",MeshStandardMaterial:"physical",MeshPhysicalMaterial:"physical",MeshMatcapMaterial:"matcap",LineBasicMaterial:"basic",LineDashedMaterial:"dashed",PointsMaterial:"points",ShadowMaterial:"shadow",SpriteMaterial:"sprite"};function v(m){return c.add(m),m===0?"uv":`uv${m}`}function T(m,E,C,w,N,k){const W=w.fog,D=N.geometry,O=m.isMeshStandardMaterial||m.isMeshLambertMaterial||m.isMeshPhongMaterial?w.environment:null,B=m.isMeshStandardMaterial||m.isMeshLambertMaterial&&!m.envMap||m.isMeshPhongMaterial&&!m.envMap,$=e.get(m.envMap||O,B),j=$&&$.mapping===Sr?$.image.height:null,ee=g[m.type];m.precision!==null&&(u=n.getMaxPrecision(m.precision),u!==m.precision&&we("WebGLProgram.getParameters:",m.precision,"not supported, using",u,"instead."));const ce=D.morphAttributes.position||D.morphAttributes.normal||D.morphAttributes.color,me=ce!==void 0?ce.length:0;let Ce=0;D.morphAttributes.position!==void 0&&(Ce=1),D.morphAttributes.normal!==void 0&&(Ce=2),D.morphAttributes.color!==void 0&&(Ce=3);let Ge,Me,q,le;if(ee){const Le=$t[ee];Ge=Le.vertexShader,Me=Le.fragmentShader}else Ge=m.vertexShader,Me=m.fragmentShader,o.update(m),q=o.getVertexShaderID(m),le=o.getFragmentShaderID(m);const te=i.getRenderTarget(),Ee=i.state.buffers.depth.getReversed(),Re=N.isInstancedMesh===!0,Ae=N.isBatchedMesh===!0,Je=!!m.map,Ue=!!m.matcap,We=!!$,Ze=!!m.aoMap,Ne=!!m.lightMap,st=!!m.bumpMap,Ye=!!m.normalMap,xt=!!m.displacementMap,L=!!m.emissiveMap,ct=!!m.metalnessMap,ze=!!m.roughnessMap,it=m.anisotropy>0,ue=m.clearcoat>0,at=m.dispersion>0,M=m.iridescence>0,_=m.sheen>0,F=m.transmission>0,K=it&&!!m.anisotropyMap,Q=ue&&!!m.clearcoatMap,ne=ue&&!!m.clearcoatNormalMap,oe=ue&&!!m.clearcoatRoughnessMap,X=M&&!!m.iridescenceMap,Z=M&&!!m.iridescenceThicknessMap,pe=_&&!!m.sheenColorMap,xe=_&&!!m.sheenRoughnessMap,se=!!m.specularMap,ie=!!m.specularColorMap,Pe=!!m.specularIntensityMap,Fe=F&&!!m.transmissionMap,qe=F&&!!m.thicknessMap,P=!!m.gradientMap,re=!!m.alphaMap,Y=m.alphaTest>0,_e=!!m.alphaHash,ae=!!m.extensions;let J=Qt;m.toneMapped&&(te===null||te.isXRRenderTarget===!0)&&(J=i.toneMapping);const Te={shaderID:ee,shaderType:m.type,shaderName:m.name,vertexShader:Ge,fragmentShader:Me,defines:m.defines,customVertexShaderID:q,customFragmentShaderID:le,isRawShaderMaterial:m.isRawShaderMaterial===!0,glslVersion:m.glslVersion,precision:u,batching:Ae,batchingColor:Ae&&N._colorsTexture!==null,instancing:Re,instancingColor:Re&&N.instanceColor!==null,instancingMorph:Re&&N.morphTexture!==null,outputColorSpace:te===null?i.outputColorSpace:te.isXRRenderTarget===!0?te.texture.colorSpace:Ve.workingColorSpace,alphaToCoverage:!!m.alphaToCoverage,map:Je,matcap:Ue,envMap:We,envMapMode:We&&$.mapping,envMapCubeUVHeight:j,aoMap:Ze,lightMap:Ne,bumpMap:st,normalMap:Ye,displacementMap:xt,emissiveMap:L,normalMapObjectSpace:Ye&&m.normalMapType===Zl,normalMapTangentSpace:Ye&&m.normalMapType===Da,packedNormalMap:Ye&&m.normalMapType===Da&&hp(m.normalMap.format),metalnessMap:ct,roughnessMap:ze,anisotropy:it,anisotropyMap:K,clearcoat:ue,clearcoatMap:Q,clearcoatNormalMap:ne,clearcoatRoughnessMap:oe,dispersion:at,iridescence:M,iridescenceMap:X,iridescenceThicknessMap:Z,sheen:_,sheenColorMap:pe,sheenRoughnessMap:xe,specularMap:se,specularColorMap:ie,specularIntensityMap:Pe,transmission:F,transmissionMap:Fe,thicknessMap:qe,gradientMap:P,opaque:m.transparent===!1&&m.blending===Cn&&m.alphaToCoverage===!1,alphaMap:re,alphaTest:Y,alphaHash:_e,combine:m.combine,mapUv:Je&&v(m.map.channel),aoMapUv:Ze&&v(m.aoMap.channel),lightMapUv:Ne&&v(m.lightMap.channel),bumpMapUv:st&&v(m.bumpMap.channel),normalMapUv:Ye&&v(m.normalMap.channel),displacementMapUv:xt&&v(m.displacementMap.channel),emissiveMapUv:L&&v(m.emissiveMap.channel),metalnessMapUv:ct&&v(m.metalnessMap.channel),roughnessMapUv:ze&&v(m.roughnessMap.channel),anisotropyMapUv:K&&v(m.anisotropyMap.channel),clearcoatMapUv:Q&&v(m.clearcoatMap.channel),clearcoatNormalMapUv:ne&&v(m.clearcoatNormalMap.channel),clearcoatRoughnessMapUv:oe&&v(m.clearcoatRoughnessMap.channel),iridescenceMapUv:X&&v(m.iridescenceMap.channel),iridescenceThicknessMapUv:Z&&v(m.iridescenceThicknessMap.channel),sheenColorMapUv:pe&&v(m.sheenColorMap.channel),sheenRoughnessMapUv:xe&&v(m.sheenRoughnessMap.channel),specularMapUv:se&&v(m.specularMap.channel),specularColorMapUv:ie&&v(m.specularColorMap.channel),specularIntensityMapUv:Pe&&v(m.specularIntensityMap.channel),transmissionMapUv:Fe&&v(m.transmissionMap.channel),thicknessMapUv:qe&&v(m.thicknessMap.channel),alphaMapUv:re&&v(m.alphaMap.channel),vertexTangents:!!D.attributes.tangent&&(Ye||it),vertexNormals:!!D.attributes.normal,vertexColors:m.vertexColors,vertexAlphas:m.vertexColors===!0&&!!D.attributes.color&&D.attributes.color.itemSize===4,pointsUvs:N.isPoints===!0&&!!D.attributes.uv&&(Je||re),fog:!!W,useFog:m.fog===!0,fogExp2:!!W&&W.isFogExp2,flatShading:m.wireframe===!1&&(m.flatShading===!0||D.attributes.normal===void 0&&Ye===!1&&(m.isMeshLambertMaterial||m.isMeshPhongMaterial||m.isMeshStandardMaterial||m.isMeshPhysicalMaterial)),sizeAttenuation:m.sizeAttenuation===!0,logarithmicDepthBuffer:f,reversedDepthBuffer:Ee,skinning:N.isSkinnedMesh===!0,morphTargets:D.morphAttributes.position!==void 0,morphNormals:D.morphAttributes.normal!==void 0,morphColors:D.morphAttributes.color!==void 0,morphTargetsCount:me,morphTextureStride:Ce,numDirLights:E.directional.length,numPointLights:E.point.length,numSpotLights:E.spot.length,numSpotLightMaps:E.spotLightMap.length,numRectAreaLights:E.rectArea.length,numHemiLights:E.hemi.length,numDirLightShadows:E.directionalShadowMap.length,numPointLightShadows:E.pointShadowMap.length,numSpotLightShadows:E.spotShadowMap.length,numSpotLightShadowsWithMaps:E.numSpotLightShadowsWithMaps,numLightProbes:E.numLightProbes,numLightProbeGrids:k.length,numClippingPlanes:s.numPlanes,numClipIntersection:s.numIntersection,dithering:m.dithering,shadowMapEnabled:i.shadowMap.enabled&&C.length>0,shadowMapType:i.shadowMap.type,toneMapping:J,decodeVideoTexture:Je&&m.map.isVideoTexture===!0&&Ve.getTransfer(m.map.colorSpace)===$e,decodeVideoTextureEmissive:L&&m.emissiveMap.isVideoTexture===!0&&Ve.getTransfer(m.emissiveMap.colorSpace)===$e,premultipliedAlpha:m.premultipliedAlpha,doubleSided:m.side===cn,flipSided:m.side===Ct,useDepthPacking:m.depthPacking>=0,depthPacking:m.depthPacking||0,index0AttributeName:m.index0AttributeName,extensionClipCullDistance:ae&&m.extensions.clipCullDistance===!0&&t.has("WEBGL_clip_cull_distance"),extensionMultiDraw:(ae&&m.extensions.multiDraw===!0||Ae)&&t.has("WEBGL_multi_draw"),rendererExtensionParallelShaderCompile:t.has("KHR_parallel_shader_compile"),customProgramCacheKey:m.customProgramCacheKey()};return Te.vertexUv1s=c.has(1),Te.vertexUv2s=c.has(2),Te.vertexUv3s=c.has(3),c.clear(),Te}function p(m){const E=[];if(m.shaderID?E.push(m.shaderID):(E.push(m.customVertexShaderID),E.push(m.customFragmentShaderID)),m.defines!==void 0)for(const C in m.defines)E.push(C),E.push(m.defines[C]);return m.isRawShaderMaterial===!1&&(h(E,m),S(E,m),E.push(i.outputColorSpace)),E.push(m.customProgramCacheKey),E.join()}function h(m,E){m.push(E.precision),m.push(E.outputColorSpace),m.push(E.envMapMode),m.push(E.envMapCubeUVHeight),m.push(E.mapUv),m.push(E.alphaMapUv),m.push(E.lightMapUv),m.push(E.aoMapUv),m.push(E.bumpMapUv),m.push(E.normalMapUv),m.push(E.displacementMapUv),m.push(E.emissiveMapUv),m.push(E.metalnessMapUv),m.push(E.roughnessMapUv),m.push(E.anisotropyMapUv),m.push(E.clearcoatMapUv),m.push(E.clearcoatNormalMapUv),m.push(E.clearcoatRoughnessMapUv),m.push(E.iridescenceMapUv),m.push(E.iridescenceThicknessMapUv),m.push(E.sheenColorMapUv),m.push(E.sheenRoughnessMapUv),m.push(E.specularMapUv),m.push(E.specularColorMapUv),m.push(E.specularIntensityMapUv),m.push(E.transmissionMapUv),m.push(E.thicknessMapUv),m.push(E.combine),m.push(E.fogExp2),m.push(E.sizeAttenuation),m.push(E.morphTargetsCount),m.push(E.morphAttributeCount),m.push(E.numDirLights),m.push(E.numPointLights),m.push(E.numSpotLights),m.push(E.numSpotLightMaps),m.push(E.numHemiLights),m.push(E.numRectAreaLights),m.push(E.numDirLightShadows),m.push(E.numPointLightShadows),m.push(E.numSpotLightShadows),m.push(E.numSpotLightShadowsWithMaps),m.push(E.numLightProbes),m.push(E.shadowMapType),m.push(E.toneMapping),m.push(E.numClippingPlanes),m.push(E.numClipIntersection),m.push(E.depthPacking)}function S(m,E){a.disableAll(),E.instancing&&a.enable(0),E.instancingColor&&a.enable(1),E.instancingMorph&&a.enable(2),E.matcap&&a.enable(3),E.envMap&&a.enable(4),E.normalMapObjectSpace&&a.enable(5),E.normalMapTangentSpace&&a.enable(6),E.clearcoat&&a.enable(7),E.iridescence&&a.enable(8),E.alphaTest&&a.enable(9),E.vertexColors&&a.enable(10),E.vertexAlphas&&a.enable(11),E.vertexUv1s&&a.enable(12),E.vertexUv2s&&a.enable(13),E.vertexUv3s&&a.enable(14),E.vertexTangents&&a.enable(15),E.anisotropy&&a.enable(16),E.alphaHash&&a.enable(17),E.batching&&a.enable(18),E.dispersion&&a.enable(19),E.batchingColor&&a.enable(20),E.gradientMap&&a.enable(21),E.packedNormalMap&&a.enable(22),E.vertexNormals&&a.enable(23),m.push(a.mask),a.disableAll(),E.fog&&a.enable(0),E.useFog&&a.enable(1),E.flatShading&&a.enable(2),E.logarithmicDepthBuffer&&a.enable(3),E.reversedDepthBuffer&&a.enable(4),E.skinning&&a.enable(5),E.morphTargets&&a.enable(6),E.morphNormals&&a.enable(7),E.morphColors&&a.enable(8),E.premultipliedAlpha&&a.enable(9),E.shadowMapEnabled&&a.enable(10),E.doubleSided&&a.enable(11),E.flipSided&&a.enable(12),E.useDepthPacking&&a.enable(13),E.dithering&&a.enable(14),E.transmission&&a.enable(15),E.sheen&&a.enable(16),E.opaque&&a.enable(17),E.pointsUvs&&a.enable(18),E.decodeVideoTexture&&a.enable(19),E.decodeVideoTextureEmissive&&a.enable(20),E.alphaToCoverage&&a.enable(21),E.numLightProbeGrids>0&&a.enable(22),m.push(a.mask)}function b(m){const E=g[m.type];let C;if(E){const w=$t[E];C=Uc.clone(w.uniforms)}else C=m.uniforms;return C}function A(m,E){let C=d.get(E);return C!==void 0?++C.usedTimes:(C=new lp(i,E,m,r),l.push(C),d.set(E,C)),C}function I(m){if(--m.usedTimes===0){const E=l.indexOf(m);l[E]=l[l.length-1],l.pop(),d.delete(m.cacheKey),m.destroy()}}function y(m){o.remove(m)}function R(){o.dispose()}return{getParameters:T,getProgramCacheKey:p,getUniforms:b,acquireProgram:A,releaseProgram:I,releaseShaderCache:y,programs:l,dispose:R}}function pp(){let i=new WeakMap;function e(a){return i.has(a)}function t(a){let o=i.get(a);return o===void 0&&(o={},i.set(a,o)),o}function n(a){i.delete(a)}function r(a,o,c){i.get(a)[o]=c}function s(){i=new WeakMap}return{has:e,get:t,remove:n,update:r,dispose:s}}function mp(i,e){return i.groupOrder!==e.groupOrder?i.groupOrder-e.groupOrder:i.renderOrder!==e.renderOrder?i.renderOrder-e.renderOrder:i.material.id!==e.material.id?i.material.id-e.material.id:i.materialVariant!==e.materialVariant?i.materialVariant-e.materialVariant:i.z!==e.z?i.z-e.z:i.id-e.id}function Ao(i,e){return i.groupOrder!==e.groupOrder?i.groupOrder-e.groupOrder:i.renderOrder!==e.renderOrder?i.renderOrder-e.renderOrder:i.z!==e.z?e.z-i.z:i.id-e.id}function Ro(){const i=[];let e=0;const t=[],n=[],r=[];function s(){e=0,t.length=0,n.length=0,r.length=0}function a(u){let g=0;return u.isInstancedMesh&&(g+=2),u.isSkinnedMesh&&(g+=1),g}function o(u,g,v,T,p,h){let S=i[e];return S===void 0?(S={id:u.id,object:u,geometry:g,material:v,materialVariant:a(u),groupOrder:T,renderOrder:u.renderOrder,z:p,group:h},i[e]=S):(S.id=u.id,S.object=u,S.geometry=g,S.material=v,S.materialVariant=a(u),S.groupOrder=T,S.renderOrder=u.renderOrder,S.z=p,S.group=h),e++,S}function c(u,g,v,T,p,h){const S=o(u,g,v,T,p,h);v.transmission>0?n.push(S):v.transparent===!0?r.push(S):t.push(S)}function l(u,g,v,T,p,h){const S=o(u,g,v,T,p,h);v.transmission>0?n.unshift(S):v.transparent===!0?r.unshift(S):t.unshift(S)}function d(u,g){t.length>1&&t.sort(u||mp),n.length>1&&n.sort(g||Ao),r.length>1&&r.sort(g||Ao)}function f(){for(let u=e,g=i.length;u=s.length?(a=new Ro,s.push(a)):a=s[r],a}function t(){i=new WeakMap}return{get:e,dispose:t}}function gp(){const i={};return{get:function(e){if(i[e.id]!==void 0)return i[e.id];let t;switch(e.type){case"DirectionalLight":t={direction:new V,color:new Ke};break;case"SpotLight":t={position:new V,direction:new V,color:new Ke,distance:0,coneCos:0,penumbraCos:0,decay:0};break;case"PointLight":t={position:new V,color:new Ke,distance:0,decay:0};break;case"HemisphereLight":t={direction:new V,skyColor:new Ke,groundColor:new Ke};break;case"RectAreaLight":t={color:new Ke,position:new V,halfWidth:new V,halfHeight:new V};break}return i[e.id]=t,t}}}function xp(){const i={};return{get:function(e){if(i[e.id]!==void 0)return i[e.id];let t;switch(e.type){case"DirectionalLight":t={shadowIntensity:1,shadowBias:0,shadowNormalBias:0,shadowRadius:1,shadowMapSize:new je};break;case"SpotLight":t={shadowIntensity:1,shadowBias:0,shadowNormalBias:0,shadowRadius:1,shadowMapSize:new je};break;case"PointLight":t={shadowIntensity:1,shadowBias:0,shadowNormalBias:0,shadowRadius:1,shadowMapSize:new je,shadowCameraNear:1,shadowCameraFar:1e3};break}return i[e.id]=t,t}}}let vp=0;function Mp(i,e){return(e.castShadow?2:0)-(i.castShadow?2:0)+(e.map?1:0)-(i.map?1:0)}function Sp(i){const e=new gp,t=xp(),n={version:0,hash:{directionalLength:-1,pointLength:-1,spotLength:-1,rectAreaLength:-1,hemiLength:-1,numDirectionalShadows:-1,numPointShadows:-1,numSpotShadows:-1,numSpotMaps:-1,numLightProbes:-1},ambient:[0,0,0],probe:[],directional:[],directionalShadow:[],directionalShadowMap:[],directionalShadowMatrix:[],spot:[],spotLightMap:[],spotShadow:[],spotShadowMap:[],spotLightMatrix:[],rectArea:[],rectAreaLTC1:null,rectAreaLTC2:null,point:[],pointShadow:[],pointShadowMap:[],pointShadowMatrix:[],hemi:[],numSpotLightShadowsWithMaps:0,numLightProbes:0};for(let l=0;l<9;l++)n.probe.push(new V);const r=new V,s=new pt,a=new pt;function o(l){let d=0,f=0,u=0;for(let E=0;E<9;E++)n.probe[E].set(0,0,0);let g=0,v=0,T=0,p=0,h=0,S=0,b=0,A=0,I=0,y=0,R=0;l.sort(Mp);for(let E=0,C=l.length;E0&&(i.has("OES_texture_float_linear")===!0?(n.rectAreaLTC1=fe.LTC_FLOAT_1,n.rectAreaLTC2=fe.LTC_FLOAT_2):(n.rectAreaLTC1=fe.LTC_HALF_1,n.rectAreaLTC2=fe.LTC_HALF_2)),n.ambient[0]=d,n.ambient[1]=f,n.ambient[2]=u;const m=n.hash;(m.directionalLength!==g||m.pointLength!==v||m.spotLength!==T||m.rectAreaLength!==p||m.hemiLength!==h||m.numDirectionalShadows!==S||m.numPointShadows!==b||m.numSpotShadows!==A||m.numSpotMaps!==I||m.numLightProbes!==R)&&(n.directional.length=g,n.spot.length=T,n.rectArea.length=p,n.point.length=v,n.hemi.length=h,n.directionalShadow.length=S,n.directionalShadowMap.length=S,n.pointShadow.length=b,n.pointShadowMap.length=b,n.spotShadow.length=A,n.spotShadowMap.length=A,n.directionalShadowMatrix.length=S,n.pointShadowMatrix.length=b,n.spotLightMatrix.length=A+I-y,n.spotLightMap.length=I,n.numSpotLightShadowsWithMaps=y,n.numLightProbes=R,m.directionalLength=g,m.pointLength=v,m.spotLength=T,m.rectAreaLength=p,m.hemiLength=h,m.numDirectionalShadows=S,m.numPointShadows=b,m.numSpotShadows=A,m.numSpotMaps=I,m.numLightProbes=R,n.version=vp++)}function c(l,d){let f=0,u=0,g=0,v=0,T=0;const p=d.matrixWorldInverse;for(let h=0,S=l.length;h=a.length?(o=new wo(i),a.push(o)):o=a[s],o}function n(){e=new WeakMap}return{get:t,dispose:n}}const Tp=`void main() { - gl_Position = vec4( position, 1.0 ); -}`,yp=`uniform sampler2D shadow_pass; -uniform vec2 resolution; -uniform float radius; -void main() { - const float samples = float( VSM_SAMPLES ); - float mean = 0.0; - float squared_mean = 0.0; - float uvStride = samples <= 1.0 ? 0.0 : 2.0 / ( samples - 1.0 ); - float uvStart = samples <= 1.0 ? 0.0 : - 1.0; - for ( float i = 0.0; i < samples; i ++ ) { - float uvOffset = uvStart + i * uvStride; - #ifdef HORIZONTAL_PASS - vec2 distribution = texture2D( shadow_pass, ( gl_FragCoord.xy + vec2( uvOffset, 0.0 ) * radius ) / resolution ).rg; - mean += distribution.x; - squared_mean += distribution.y * distribution.y + distribution.x * distribution.x; - #else - float depth = texture2D( shadow_pass, ( gl_FragCoord.xy + vec2( 0.0, uvOffset ) * radius ) / resolution ).r; - mean += depth; - squared_mean += depth * depth; - #endif - } - mean = mean / samples; - squared_mean = squared_mean / samples; - float std_dev = sqrt( max( 0.0, squared_mean - mean * mean ) ); - gl_FragColor = vec4( mean, std_dev, 0.0, 1.0 ); -}`,bp=[new V(1,0,0),new V(-1,0,0),new V(0,1,0),new V(0,-1,0),new V(0,0,1),new V(0,0,-1)],Ap=[new V(0,-1,0),new V(0,-1,0),new V(0,0,1),new V(0,0,-1),new V(0,-1,0),new V(0,-1,0)],Co=new pt,Si=new V,as=new V;function Rp(i,e,t){let n=new tl;const r=new je,s=new je,a=new dt,o=new Bc,c=new zc,l={},d=t.maxTextureSize,f={[Pn]:Ct,[Ct]:Pn,[cn]:cn},u=new Wt({defines:{VSM_SAMPLES:8},uniforms:{shadow_pass:{value:null},resolution:{value:new je},radius:{value:4}},vertexShader:Tp,fragmentShader:yp}),g=u.clone();g.defines.HORIZONTAL_PASS=1;const v=new Xt;v.setAttribute("position",new lt(new Float32Array([-1,-1,.5,3,-1,.5,-1,3,.5]),3));const T=new _n(v,u),p=this;this.enabled=!1,this.autoUpdate=!0,this.needsUpdate=!1,this.type=sr;let h=this.type;this.render=function(y,R,m){if(p.enabled===!1||p.autoUpdate===!1&&p.needsUpdate===!1||y.length===0)return;this.type===Al&&(we("WebGLShadowMap: PCFSoftShadowMap has been deprecated. Using PCFShadowMap instead."),this.type=sr);const E=i.getRenderTarget(),C=i.getActiveCubeFace(),w=i.getActiveMipmapLevel(),N=i.state;N.setBlending(fn),N.buffers.depth.getReversed()===!0?N.buffers.color.setClear(0,0,0,0):N.buffers.color.setClear(1,1,1,1),N.buffers.depth.setTest(!0),N.setScissorTest(!1);const k=h!==this.type;k&&R.traverse(function(W){W.material&&(Array.isArray(W.material)?W.material.forEach(D=>D.needsUpdate=!0):W.material.needsUpdate=!0)});for(let W=0,D=y.length;Wd||r.y>d)&&(r.x>d&&(s.x=Math.floor(d/$.x),r.x=s.x*$.x,B.mapSize.x=s.x),r.y>d&&(s.y=Math.floor(d/$.y),r.y=s.y*$.y,B.mapSize.y=s.y));const j=i.state.buffers.depth.getReversed();if(B.camera._reversedDepth=j,B.map===null||k===!0){if(B.map!==null&&(B.map.depthTexture!==null&&(B.map.depthTexture.dispose(),B.map.depthTexture=null),B.map.dispose()),this.type===Ei){if(O.isPointLight){we("WebGLShadowMap: VSM shadow maps are not supported for PointLights. Use PCF or BasicShadowMap instead.");continue}B.map=new en(r.x,r.y,{format:Vn,type:pn,minFilter:yt,magFilter:yt,generateMipmaps:!1}),B.map.texture.name=O.name+".shadowMap",B.map.depthTexture=new ci(r.x,r.y,jt),B.map.depthTexture.name=O.name+".shadowMapDepth",B.map.depthTexture.format=mn,B.map.depthTexture.compareFunction=null,B.map.depthTexture.minFilter=Mt,B.map.depthTexture.magFilter=Mt}else O.isPointLight?(B.map=new cl(r.x),B.map.depthTexture=new Lc(r.x,tn)):(B.map=new en(r.x,r.y),B.map.depthTexture=new ci(r.x,r.y,tn)),B.map.depthTexture.name=O.name+".shadowMap",B.map.depthTexture.format=mn,this.type===sr?(B.map.depthTexture.compareFunction=j?fa:ua,B.map.depthTexture.minFilter=yt,B.map.depthTexture.magFilter=yt):(B.map.depthTexture.compareFunction=null,B.map.depthTexture.minFilter=Mt,B.map.depthTexture.magFilter=Mt);B.camera.updateProjectionMatrix()}const ee=B.map.isWebGLCubeRenderTarget?6:1;for(let ce=0;ce0||R.map&&R.alphaTest>0||R.alphaToCoverage===!0){const N=C.uuid,k=R.uuid;let W=l[N];W===void 0&&(W={},l[N]=W);let D=W[k];D===void 0&&(D=C.clone(),W[k]=D,R.addEventListener("dispose",I)),C=D}if(C.visible=R.visible,C.wireframe=R.wireframe,E===Ei?C.side=R.shadowSide!==null?R.shadowSide:R.side:C.side=R.shadowSide!==null?R.shadowSide:f[R.side],C.alphaMap=R.alphaMap,C.alphaTest=R.alphaToCoverage===!0?.5:R.alphaTest,C.map=R.map,C.clipShadows=R.clipShadows,C.clippingPlanes=R.clippingPlanes,C.clipIntersection=R.clipIntersection,C.displacementMap=R.displacementMap,C.displacementScale=R.displacementScale,C.displacementBias=R.displacementBias,C.wireframeLinewidth=R.wireframeLinewidth,C.linewidth=R.linewidth,m.isPointLight===!0&&C.isMeshDistanceMaterial===!0){const N=i.properties.get(C);N.light=m}return C}function A(y,R,m,E,C){if(y.visible===!1)return;if(y.layers.test(R.layers)&&(y.isMesh||y.isLine||y.isPoints)&&(y.castShadow||y.receiveShadow&&C===Ei)&&(!y.frustumCulled||n.intersectsObject(y))){y.modelViewMatrix.multiplyMatrices(m.matrixWorldInverse,y.matrixWorld);const k=e.update(y),W=y.material;if(Array.isArray(W)){const D=k.groups;for(let O=0,B=D.length;O=1):j.indexOf("OpenGL ES")!==-1&&($=parseFloat(/^OpenGL ES (\d)/.exec(j)[1]),B=$>=2);let ee=null,ce={};const me=i.getParameter(i.SCISSOR_BOX),Ce=i.getParameter(i.VIEWPORT),Ge=new dt().fromArray(me),Me=new dt().fromArray(Ce);function q(P,re,Y,_e){const ae=new Uint8Array(4),J=i.createTexture();i.bindTexture(P,J),i.texParameteri(P,i.TEXTURE_MIN_FILTER,i.NEAREST),i.texParameteri(P,i.TEXTURE_MAG_FILTER,i.NEAREST);for(let Te=0;Te"u"?!1:/OculusBrowser/g.test(navigator.userAgent),l=new je,d=new WeakMap,f=new Set;let u;const g=new WeakMap;let v=!1;try{v=typeof OffscreenCanvas<"u"&&new OffscreenCanvas(1,1).getContext("2d")!==null}catch{}function T(M,_){return v?new OffscreenCanvas(M,_):gr("canvas")}function p(M,_,F){let K=1;const Q=at(M);if((Q.width>F||Q.height>F)&&(K=F/Math.max(Q.width,Q.height)),K<1)if(typeof HTMLImageElement<"u"&&M instanceof HTMLImageElement||typeof HTMLCanvasElement<"u"&&M instanceof HTMLCanvasElement||typeof ImageBitmap<"u"&&M instanceof ImageBitmap||typeof VideoFrame<"u"&&M instanceof VideoFrame){const ne=Math.floor(K*Q.width),oe=Math.floor(K*Q.height);u===void 0&&(u=T(ne,oe));const X=_?T(ne,oe):u;return X.width=ne,X.height=oe,X.getContext("2d").drawImage(M,0,0,ne,oe),we("WebGLRenderer: Texture has been resized from ("+Q.width+"x"+Q.height+") to ("+ne+"x"+oe+")."),X}else return"data"in M&&we("WebGLRenderer: Image in DataTexture is too big ("+Q.width+"x"+Q.height+")."),M;return M}function h(M){return M.generateMipmaps}function S(M){i.generateMipmap(M)}function b(M){return M.isWebGLCubeRenderTarget?i.TEXTURE_CUBE_MAP:M.isWebGL3DRenderTarget?i.TEXTURE_3D:M.isWebGLArrayRenderTarget||M.isCompressedArrayTexture?i.TEXTURE_2D_ARRAY:i.TEXTURE_2D}function A(M,_,F,K,Q,ne=!1){if(M!==null){if(i[M]!==void 0)return i[M];we("WebGLRenderer: Attempt to use non-existing WebGL internal format '"+M+"'")}let oe;K&&(oe=e.get("EXT_texture_norm16"),oe||we("WebGLRenderer: Unable to use normalized textures without EXT_texture_norm16 extension"));let X=_;if(_===i.RED&&(F===i.FLOAT&&(X=i.R32F),F===i.HALF_FLOAT&&(X=i.R16F),F===i.UNSIGNED_BYTE&&(X=i.R8),F===i.UNSIGNED_SHORT&&oe&&(X=oe.R16_EXT),F===i.SHORT&&oe&&(X=oe.R16_SNORM_EXT)),_===i.RED_INTEGER&&(F===i.UNSIGNED_BYTE&&(X=i.R8UI),F===i.UNSIGNED_SHORT&&(X=i.R16UI),F===i.UNSIGNED_INT&&(X=i.R32UI),F===i.BYTE&&(X=i.R8I),F===i.SHORT&&(X=i.R16I),F===i.INT&&(X=i.R32I)),_===i.RG&&(F===i.FLOAT&&(X=i.RG32F),F===i.HALF_FLOAT&&(X=i.RG16F),F===i.UNSIGNED_BYTE&&(X=i.RG8),F===i.UNSIGNED_SHORT&&oe&&(X=oe.RG16_EXT),F===i.SHORT&&oe&&(X=oe.RG16_SNORM_EXT)),_===i.RG_INTEGER&&(F===i.UNSIGNED_BYTE&&(X=i.RG8UI),F===i.UNSIGNED_SHORT&&(X=i.RG16UI),F===i.UNSIGNED_INT&&(X=i.RG32UI),F===i.BYTE&&(X=i.RG8I),F===i.SHORT&&(X=i.RG16I),F===i.INT&&(X=i.RG32I)),_===i.RGB_INTEGER&&(F===i.UNSIGNED_BYTE&&(X=i.RGB8UI),F===i.UNSIGNED_SHORT&&(X=i.RGB16UI),F===i.UNSIGNED_INT&&(X=i.RGB32UI),F===i.BYTE&&(X=i.RGB8I),F===i.SHORT&&(X=i.RGB16I),F===i.INT&&(X=i.RGB32I)),_===i.RGBA_INTEGER&&(F===i.UNSIGNED_BYTE&&(X=i.RGBA8UI),F===i.UNSIGNED_SHORT&&(X=i.RGBA16UI),F===i.UNSIGNED_INT&&(X=i.RGBA32UI),F===i.BYTE&&(X=i.RGBA8I),F===i.SHORT&&(X=i.RGBA16I),F===i.INT&&(X=i.RGBA32I)),_===i.RGB&&(F===i.UNSIGNED_SHORT&&oe&&(X=oe.RGB16_EXT),F===i.SHORT&&oe&&(X=oe.RGB16_SNORM_EXT),F===i.UNSIGNED_INT_5_9_9_9_REV&&(X=i.RGB9_E5),F===i.UNSIGNED_INT_10F_11F_11F_REV&&(X=i.R11F_G11F_B10F)),_===i.RGBA){const Z=ne?mr:Ve.getTransfer(Q);F===i.FLOAT&&(X=i.RGBA32F),F===i.HALF_FLOAT&&(X=i.RGBA16F),F===i.UNSIGNED_BYTE&&(X=Z===$e?i.SRGB8_ALPHA8:i.RGBA8),F===i.UNSIGNED_SHORT&&oe&&(X=oe.RGBA16_EXT),F===i.SHORT&&oe&&(X=oe.RGBA16_SNORM_EXT),F===i.UNSIGNED_SHORT_4_4_4_4&&(X=i.RGBA4),F===i.UNSIGNED_SHORT_5_5_5_1&&(X=i.RGB5_A1)}return(X===i.R16F||X===i.R32F||X===i.RG16F||X===i.RG32F||X===i.RGBA16F||X===i.RGBA32F)&&e.get("EXT_color_buffer_float"),X}function I(M,_){let F;return M?_===null||_===tn||_===Ai?F=i.DEPTH24_STENCIL8:_===jt?F=i.DEPTH32F_STENCIL8:_===bi&&(F=i.DEPTH24_STENCIL8,we("DepthTexture: 16 bit depth attachment is not supported with stencil. Using 24-bit attachment.")):_===null||_===tn||_===Ai?F=i.DEPTH_COMPONENT24:_===jt?F=i.DEPTH_COMPONENT32F:_===bi&&(F=i.DEPTH_COMPONENT16),F}function y(M,_){return h(M)===!0||M.isFramebufferTexture&&M.minFilter!==Mt&&M.minFilter!==yt?Math.log2(Math.max(_.width,_.height))+1:M.mipmaps!==void 0&&M.mipmaps.length>0?M.mipmaps.length:M.isCompressedTexture&&Array.isArray(M.image)?_.mipmaps.length:1}function R(M){const _=M.target;_.removeEventListener("dispose",R),E(_),_.isVideoTexture&&d.delete(_),_.isHTMLTexture&&f.delete(_)}function m(M){const _=M.target;_.removeEventListener("dispose",m),w(_)}function E(M){const _=n.get(M);if(_.__webglInit===void 0)return;const F=M.source,K=g.get(F);if(K){const Q=K[_.__cacheKey];Q.usedTimes--,Q.usedTimes===0&&C(M),Object.keys(K).length===0&&g.delete(F)}n.remove(M)}function C(M){const _=n.get(M);i.deleteTexture(_.__webglTexture);const F=M.source,K=g.get(F);delete K[_.__cacheKey],a.memory.textures--}function w(M){const _=n.get(M);if(M.depthTexture&&(M.depthTexture.dispose(),n.remove(M.depthTexture)),M.isWebGLCubeRenderTarget)for(let K=0;K<6;K++){if(Array.isArray(_.__webglFramebuffer[K]))for(let Q=0;Q<_.__webglFramebuffer[K].length;Q++)i.deleteFramebuffer(_.__webglFramebuffer[K][Q]);else i.deleteFramebuffer(_.__webglFramebuffer[K]);_.__webglDepthbuffer&&i.deleteRenderbuffer(_.__webglDepthbuffer[K])}else{if(Array.isArray(_.__webglFramebuffer))for(let K=0;K<_.__webglFramebuffer.length;K++)i.deleteFramebuffer(_.__webglFramebuffer[K]);else i.deleteFramebuffer(_.__webglFramebuffer);if(_.__webglDepthbuffer&&i.deleteRenderbuffer(_.__webglDepthbuffer),_.__webglMultisampledFramebuffer&&i.deleteFramebuffer(_.__webglMultisampledFramebuffer),_.__webglColorRenderbuffer)for(let K=0;K<_.__webglColorRenderbuffer.length;K++)_.__webglColorRenderbuffer[K]&&i.deleteRenderbuffer(_.__webglColorRenderbuffer[K]);_.__webglDepthRenderbuffer&&i.deleteRenderbuffer(_.__webglDepthRenderbuffer)}const F=M.textures;for(let K=0,Q=F.length;K=r.maxTextures&&we("WebGLTextures: Trying to use "+M+" texture units while this GPU supports only "+r.maxTextures),N+=1,M}function B(M){const _=[];return _.push(M.wrapS),_.push(M.wrapT),_.push(M.wrapR||0),_.push(M.magFilter),_.push(M.minFilter),_.push(M.anisotropy),_.push(M.internalFormat),_.push(M.format),_.push(M.type),_.push(M.generateMipmaps),_.push(M.premultiplyAlpha),_.push(M.flipY),_.push(M.unpackAlignment),_.push(M.colorSpace),_.join()}function $(M,_){const F=n.get(M);if(M.isVideoTexture&&it(M),M.isRenderTargetTexture===!1&&M.isExternalTexture!==!0&&M.version>0&&F.__version!==M.version){const K=M.image;if(K===null)we("WebGLRenderer: Texture marked for update but no image data found.");else if(K.complete===!1)we("WebGLRenderer: Texture marked for update but image is incomplete");else{Ee(F,M,_);return}}else M.isExternalTexture&&(F.__webglTexture=M.sourceTexture?M.sourceTexture:null);t.bindTexture(i.TEXTURE_2D,F.__webglTexture,i.TEXTURE0+_)}function j(M,_){const F=n.get(M);if(M.isRenderTargetTexture===!1&&M.version>0&&F.__version!==M.version){Ee(F,M,_);return}else M.isExternalTexture&&(F.__webglTexture=M.sourceTexture?M.sourceTexture:null);t.bindTexture(i.TEXTURE_2D_ARRAY,F.__webglTexture,i.TEXTURE0+_)}function ee(M,_){const F=n.get(M);if(M.isRenderTargetTexture===!1&&M.version>0&&F.__version!==M.version){Ee(F,M,_);return}t.bindTexture(i.TEXTURE_3D,F.__webglTexture,i.TEXTURE0+_)}function ce(M,_){const F=n.get(M);if(M.isCubeDepthTexture!==!0&&M.version>0&&F.__version!==M.version){Re(F,M,_);return}t.bindTexture(i.TEXTURE_CUBE_MAP,F.__webglTexture,i.TEXTURE0+_)}const me={[xs]:i.REPEAT,[un]:i.CLAMP_TO_EDGE,[vs]:i.MIRRORED_REPEAT},Ce={[Mt]:i.NEAREST,[Yl]:i.NEAREST_MIPMAP_NEAREST,[Ui]:i.NEAREST_MIPMAP_LINEAR,[yt]:i.LINEAR,[Pr]:i.LINEAR_MIPMAP_NEAREST,[Bn]:i.LINEAR_MIPMAP_LINEAR},Ge={[$l]:i.NEVER,[tc]:i.ALWAYS,[jl]:i.LESS,[ua]:i.LEQUAL,[Jl]:i.EQUAL,[fa]:i.GEQUAL,[Ql]:i.GREATER,[ec]:i.NOTEQUAL};function Me(M,_){if(_.type===jt&&e.has("OES_texture_float_linear")===!1&&(_.magFilter===yt||_.magFilter===Pr||_.magFilter===Ui||_.magFilter===Bn||_.minFilter===yt||_.minFilter===Pr||_.minFilter===Ui||_.minFilter===Bn)&&we("WebGLRenderer: Unable to use linear filtering with floating point textures. OES_texture_float_linear not supported on this device."),i.texParameteri(M,i.TEXTURE_WRAP_S,me[_.wrapS]),i.texParameteri(M,i.TEXTURE_WRAP_T,me[_.wrapT]),(M===i.TEXTURE_3D||M===i.TEXTURE_2D_ARRAY)&&i.texParameteri(M,i.TEXTURE_WRAP_R,me[_.wrapR]),i.texParameteri(M,i.TEXTURE_MAG_FILTER,Ce[_.magFilter]),i.texParameteri(M,i.TEXTURE_MIN_FILTER,Ce[_.minFilter]),_.compareFunction&&(i.texParameteri(M,i.TEXTURE_COMPARE_MODE,i.COMPARE_REF_TO_TEXTURE),i.texParameteri(M,i.TEXTURE_COMPARE_FUNC,Ge[_.compareFunction])),e.has("EXT_texture_filter_anisotropic")===!0){if(_.magFilter===Mt||_.minFilter!==Ui&&_.minFilter!==Bn||_.type===jt&&e.has("OES_texture_float_linear")===!1)return;if(_.anisotropy>1||n.get(_).__currentAnisotropy){const F=e.get("EXT_texture_filter_anisotropic");i.texParameterf(M,F.TEXTURE_MAX_ANISOTROPY_EXT,Math.min(_.anisotropy,r.getMaxAnisotropy())),n.get(_).__currentAnisotropy=_.anisotropy}}}function q(M,_){let F=!1;M.__webglInit===void 0&&(M.__webglInit=!0,_.addEventListener("dispose",R));const K=_.source;let Q=g.get(K);Q===void 0&&(Q={},g.set(K,Q));const ne=B(_);if(ne!==M.__cacheKey){Q[ne]===void 0&&(Q[ne]={texture:i.createTexture(),usedTimes:0},a.memory.textures++,F=!0),Q[ne].usedTimes++;const oe=Q[M.__cacheKey];oe!==void 0&&(Q[M.__cacheKey].usedTimes--,oe.usedTimes===0&&C(_)),M.__cacheKey=ne,M.__webglTexture=Q[ne].texture}return F}function le(M,_,F){return Math.floor(Math.floor(M/F)/_)}function te(M,_,F,K){const ne=M.updateRanges;if(ne.length===0)t.texSubImage2D(i.TEXTURE_2D,0,0,0,_.width,_.height,F,K,_.data);else{ne.sort((xe,se)=>xe.start-se.start);let oe=0;for(let xe=1;xe0){Fe&&qe&&t.texStorage2D(i.TEXTURE_2D,re,se,Pe[0].width,Pe[0].height);for(let Y=0,_e=Pe.length;Y<_e;Y++)ie=Pe[Y],Fe?P&&t.texSubImage2D(i.TEXTURE_2D,Y,0,0,ie.width,ie.height,pe,xe,ie.data):t.texImage2D(i.TEXTURE_2D,Y,se,ie.width,ie.height,0,pe,xe,ie.data);_.generateMipmaps=!1}else Fe?(qe&&t.texStorage2D(i.TEXTURE_2D,re,se,Z.width,Z.height),P&&te(_,Z,pe,xe)):t.texImage2D(i.TEXTURE_2D,0,se,Z.width,Z.height,0,pe,xe,Z.data);else if(_.isCompressedTexture)if(_.isCompressedArrayTexture){Fe&&qe&&t.texStorage3D(i.TEXTURE_2D_ARRAY,re,se,Pe[0].width,Pe[0].height,Z.depth);for(let Y=0,_e=Pe.length;Y<_e;Y++)if(ie=Pe[Y],_.format!==kt)if(pe!==null)if(Fe){if(P)if(_.layerUpdates.size>0){const ae=so(ie.width,ie.height,_.format,_.type);for(const J of _.layerUpdates){const Te=ie.data.subarray(J*ae/ie.data.BYTES_PER_ELEMENT,(J+1)*ae/ie.data.BYTES_PER_ELEMENT);t.compressedTexSubImage3D(i.TEXTURE_2D_ARRAY,Y,0,0,J,ie.width,ie.height,1,pe,Te)}_.clearLayerUpdates()}else t.compressedTexSubImage3D(i.TEXTURE_2D_ARRAY,Y,0,0,0,ie.width,ie.height,Z.depth,pe,ie.data)}else t.compressedTexImage3D(i.TEXTURE_2D_ARRAY,Y,se,ie.width,ie.height,Z.depth,0,ie.data,0,0);else we("WebGLRenderer: Attempt to load unsupported compressed texture format in .uploadTexture()");else Fe?P&&t.texSubImage3D(i.TEXTURE_2D_ARRAY,Y,0,0,0,ie.width,ie.height,Z.depth,pe,xe,ie.data):t.texImage3D(i.TEXTURE_2D_ARRAY,Y,se,ie.width,ie.height,Z.depth,0,pe,xe,ie.data)}else{Fe&&qe&&t.texStorage2D(i.TEXTURE_2D,re,se,Pe[0].width,Pe[0].height);for(let Y=0,_e=Pe.length;Y<_e;Y++)ie=Pe[Y],_.format!==kt?pe!==null?Fe?P&&t.compressedTexSubImage2D(i.TEXTURE_2D,Y,0,0,ie.width,ie.height,pe,ie.data):t.compressedTexImage2D(i.TEXTURE_2D,Y,se,ie.width,ie.height,0,ie.data):we("WebGLRenderer: Attempt to load unsupported compressed texture format in .uploadTexture()"):Fe?P&&t.texSubImage2D(i.TEXTURE_2D,Y,0,0,ie.width,ie.height,pe,xe,ie.data):t.texImage2D(i.TEXTURE_2D,Y,se,ie.width,ie.height,0,pe,xe,ie.data)}else if(_.isDataArrayTexture)if(Fe){if(qe&&t.texStorage3D(i.TEXTURE_2D_ARRAY,re,se,Z.width,Z.height,Z.depth),P)if(_.layerUpdates.size>0){const Y=so(Z.width,Z.height,_.format,_.type);for(const _e of _.layerUpdates){const ae=Z.data.subarray(_e*Y/Z.data.BYTES_PER_ELEMENT,(_e+1)*Y/Z.data.BYTES_PER_ELEMENT);t.texSubImage3D(i.TEXTURE_2D_ARRAY,0,0,0,_e,Z.width,Z.height,1,pe,xe,ae)}_.clearLayerUpdates()}else t.texSubImage3D(i.TEXTURE_2D_ARRAY,0,0,0,0,Z.width,Z.height,Z.depth,pe,xe,Z.data)}else t.texImage3D(i.TEXTURE_2D_ARRAY,0,se,Z.width,Z.height,Z.depth,0,pe,xe,Z.data);else if(_.isData3DTexture)Fe?(qe&&t.texStorage3D(i.TEXTURE_3D,re,se,Z.width,Z.height,Z.depth),P&&t.texSubImage3D(i.TEXTURE_3D,0,0,0,0,Z.width,Z.height,Z.depth,pe,xe,Z.data)):t.texImage3D(i.TEXTURE_3D,0,se,Z.width,Z.height,Z.depth,0,pe,xe,Z.data);else if(_.isFramebufferTexture){if(qe)if(Fe)t.texStorage2D(i.TEXTURE_2D,re,se,Z.width,Z.height);else{let Y=Z.width,_e=Z.height;for(let ae=0;ae>=1,_e>>=1}}else if(_.isHTMLTexture){if("texElementImage2D"in i){const Y=i.canvas;if(Y.hasAttribute("layoutsubtree")||Y.setAttribute("layoutsubtree","true"),Z.parentNode!==Y){Y.appendChild(Z),f.add(_),Y.onpaint=Le=>{const ut=Le.changedElements;for(const Qe of f)ut.includes(Qe.image)&&(Qe.needsUpdate=!0)},Y.requestPaint();return}const _e=0,ae=i.RGBA,J=i.RGBA,Te=i.UNSIGNED_BYTE;i.texElementImage2D(i.TEXTURE_2D,_e,ae,J,Te,Z),i.texParameteri(i.TEXTURE_2D,i.TEXTURE_MIN_FILTER,i.LINEAR),i.texParameteri(i.TEXTURE_2D,i.TEXTURE_WRAP_S,i.CLAMP_TO_EDGE),i.texParameteri(i.TEXTURE_2D,i.TEXTURE_WRAP_T,i.CLAMP_TO_EDGE)}}else if(Pe.length>0){if(Fe&&qe){const Y=at(Pe[0]);t.texStorage2D(i.TEXTURE_2D,re,se,Y.width,Y.height)}for(let Y=0,_e=Pe.length;Y<_e;Y++)ie=Pe[Y],Fe?P&&t.texSubImage2D(i.TEXTURE_2D,Y,0,0,pe,xe,ie):t.texImage2D(i.TEXTURE_2D,Y,se,pe,xe,ie);_.generateMipmaps=!1}else if(Fe){if(qe){const Y=at(Z);t.texStorage2D(i.TEXTURE_2D,re,se,Y.width,Y.height)}P&&t.texSubImage2D(i.TEXTURE_2D,0,0,0,pe,xe,Z)}else t.texImage2D(i.TEXTURE_2D,0,se,pe,xe,Z);h(_)&&S(K),oe.__version=ne.version,_.onUpdate&&_.onUpdate(_)}M.__version=_.version}function Re(M,_,F){if(_.image.length!==6)return;const K=q(M,_),Q=_.source;t.bindTexture(i.TEXTURE_CUBE_MAP,M.__webglTexture,i.TEXTURE0+F);const ne=n.get(Q);if(Q.version!==ne.__version||K===!0){t.activeTexture(i.TEXTURE0+F);const oe=Ve.getPrimaries(Ve.workingColorSpace),X=_.colorSpace===Rn?null:Ve.getPrimaries(_.colorSpace),Z=_.colorSpace===Rn||oe===X?i.NONE:i.BROWSER_DEFAULT_WEBGL;t.pixelStorei(i.UNPACK_FLIP_Y_WEBGL,_.flipY),t.pixelStorei(i.UNPACK_PREMULTIPLY_ALPHA_WEBGL,_.premultiplyAlpha),t.pixelStorei(i.UNPACK_ALIGNMENT,_.unpackAlignment),t.pixelStorei(i.UNPACK_COLORSPACE_CONVERSION_WEBGL,Z);const pe=_.isCompressedTexture||_.image[0].isCompressedTexture,xe=_.image[0]&&_.image[0].isDataTexture,se=[];for(let J=0;J<6;J++)!pe&&!xe?se[J]=p(_.image[J],!0,r.maxCubemapSize):se[J]=xe?_.image[J].image:_.image[J],se[J]=ue(_,se[J]);const ie=se[0],Pe=s.convert(_.format,_.colorSpace),Fe=s.convert(_.type),qe=A(_.internalFormat,Pe,Fe,_.normalized,_.colorSpace),P=_.isVideoTexture!==!0,re=ne.__version===void 0||K===!0,Y=Q.dataReady;let _e=y(_,ie);Me(i.TEXTURE_CUBE_MAP,_);let ae;if(pe){P&&re&&t.texStorage2D(i.TEXTURE_CUBE_MAP,_e,qe,ie.width,ie.height);for(let J=0;J<6;J++){ae=se[J].mipmaps;for(let Te=0;Te0&&_e++;const J=at(se[0]);t.texStorage2D(i.TEXTURE_CUBE_MAP,_e,qe,J.width,J.height)}for(let J=0;J<6;J++)if(xe){P?Y&&t.texSubImage2D(i.TEXTURE_CUBE_MAP_POSITIVE_X+J,0,0,0,se[J].width,se[J].height,Pe,Fe,se[J].data):t.texImage2D(i.TEXTURE_CUBE_MAP_POSITIVE_X+J,0,qe,se[J].width,se[J].height,0,Pe,Fe,se[J].data);for(let Te=0;Te>ne),ie=Math.max(1,_.height>>ne);Q===i.TEXTURE_3D||Q===i.TEXTURE_2D_ARRAY?t.texImage3D(Q,ne,Z,se,ie,_.depth,0,oe,X,null):t.texImage2D(Q,ne,Z,se,ie,0,oe,X,null)}t.bindFramebuffer(i.FRAMEBUFFER,M),ze(_)?o.framebufferTexture2DMultisampleEXT(i.FRAMEBUFFER,K,Q,xe.__webglTexture,0,ct(_)):(Q===i.TEXTURE_2D||Q>=i.TEXTURE_CUBE_MAP_POSITIVE_X&&Q<=i.TEXTURE_CUBE_MAP_NEGATIVE_Z)&&i.framebufferTexture2D(i.FRAMEBUFFER,K,Q,xe.__webglTexture,ne),t.bindFramebuffer(i.FRAMEBUFFER,null)}function Je(M,_,F){if(i.bindRenderbuffer(i.RENDERBUFFER,M),_.depthBuffer){const K=_.depthTexture,Q=K&&K.isDepthTexture?K.type:null,ne=I(_.stencilBuffer,Q),oe=_.stencilBuffer?i.DEPTH_STENCIL_ATTACHMENT:i.DEPTH_ATTACHMENT;ze(_)?o.renderbufferStorageMultisampleEXT(i.RENDERBUFFER,ct(_),ne,_.width,_.height):F?i.renderbufferStorageMultisample(i.RENDERBUFFER,ct(_),ne,_.width,_.height):i.renderbufferStorage(i.RENDERBUFFER,ne,_.width,_.height),i.framebufferRenderbuffer(i.FRAMEBUFFER,oe,i.RENDERBUFFER,M)}else{const K=_.textures;for(let Q=0;Q{delete _.__boundDepthTexture,delete _.__depthDisposeCallback,K.removeEventListener("dispose",Q)};K.addEventListener("dispose",Q),_.__depthDisposeCallback=Q}_.__boundDepthTexture=K}if(M.depthTexture&&!_.__autoAllocateDepthBuffer)if(F)for(let K=0;K<6;K++)Ue(_.__webglFramebuffer[K],M,K);else{const K=M.texture.mipmaps;K&&K.length>0?Ue(_.__webglFramebuffer[0],M,0):Ue(_.__webglFramebuffer,M,0)}else if(F){_.__webglDepthbuffer=[];for(let K=0;K<6;K++)if(t.bindFramebuffer(i.FRAMEBUFFER,_.__webglFramebuffer[K]),_.__webglDepthbuffer[K]===void 0)_.__webglDepthbuffer[K]=i.createRenderbuffer(),Je(_.__webglDepthbuffer[K],M,!1);else{const Q=M.stencilBuffer?i.DEPTH_STENCIL_ATTACHMENT:i.DEPTH_ATTACHMENT,ne=_.__webglDepthbuffer[K];i.bindRenderbuffer(i.RENDERBUFFER,ne),i.framebufferRenderbuffer(i.FRAMEBUFFER,Q,i.RENDERBUFFER,ne)}}else{const K=M.texture.mipmaps;if(K&&K.length>0?t.bindFramebuffer(i.FRAMEBUFFER,_.__webglFramebuffer[0]):t.bindFramebuffer(i.FRAMEBUFFER,_.__webglFramebuffer),_.__webglDepthbuffer===void 0)_.__webglDepthbuffer=i.createRenderbuffer(),Je(_.__webglDepthbuffer,M,!1);else{const Q=M.stencilBuffer?i.DEPTH_STENCIL_ATTACHMENT:i.DEPTH_ATTACHMENT,ne=_.__webglDepthbuffer;i.bindRenderbuffer(i.RENDERBUFFER,ne),i.framebufferRenderbuffer(i.FRAMEBUFFER,Q,i.RENDERBUFFER,ne)}}t.bindFramebuffer(i.FRAMEBUFFER,null)}function Ze(M,_,F){const K=n.get(M);_!==void 0&&Ae(K.__webglFramebuffer,M,M.texture,i.COLOR_ATTACHMENT0,i.TEXTURE_2D,0),F!==void 0&&We(M)}function Ne(M){const _=M.texture,F=n.get(M),K=n.get(_);M.addEventListener("dispose",m);const Q=M.textures,ne=M.isWebGLCubeRenderTarget===!0,oe=Q.length>1;if(oe||(K.__webglTexture===void 0&&(K.__webglTexture=i.createTexture()),K.__version=_.version,a.memory.textures++),ne){F.__webglFramebuffer=[];for(let X=0;X<6;X++)if(_.mipmaps&&_.mipmaps.length>0){F.__webglFramebuffer[X]=[];for(let Z=0;Z<_.mipmaps.length;Z++)F.__webglFramebuffer[X][Z]=i.createFramebuffer()}else F.__webglFramebuffer[X]=i.createFramebuffer()}else{if(_.mipmaps&&_.mipmaps.length>0){F.__webglFramebuffer=[];for(let X=0;X<_.mipmaps.length;X++)F.__webglFramebuffer[X]=i.createFramebuffer()}else F.__webglFramebuffer=i.createFramebuffer();if(oe)for(let X=0,Z=Q.length;X0&&ze(M)===!1){F.__webglMultisampledFramebuffer=i.createFramebuffer(),F.__webglColorRenderbuffer=[],t.bindFramebuffer(i.FRAMEBUFFER,F.__webglMultisampledFramebuffer);for(let X=0;X0)for(let Z=0;Z<_.mipmaps.length;Z++)Ae(F.__webglFramebuffer[X][Z],M,_,i.COLOR_ATTACHMENT0,i.TEXTURE_CUBE_MAP_POSITIVE_X+X,Z);else Ae(F.__webglFramebuffer[X],M,_,i.COLOR_ATTACHMENT0,i.TEXTURE_CUBE_MAP_POSITIVE_X+X,0);h(_)&&S(i.TEXTURE_CUBE_MAP),t.unbindTexture()}else if(oe){for(let X=0,Z=Q.length;X0)for(let Z=0;Z<_.mipmaps.length;Z++)Ae(F.__webglFramebuffer[Z],M,_,i.COLOR_ATTACHMENT0,X,Z);else Ae(F.__webglFramebuffer,M,_,i.COLOR_ATTACHMENT0,X,0);h(_)&&S(X),t.unbindTexture()}M.depthBuffer&&We(M)}function st(M){const _=M.textures;for(let F=0,K=_.length;F0){if(ze(M)===!1){const _=M.textures,F=M.width,K=M.height;let Q=i.COLOR_BUFFER_BIT;const ne=M.stencilBuffer?i.DEPTH_STENCIL_ATTACHMENT:i.DEPTH_ATTACHMENT,oe=n.get(M),X=_.length>1;if(X)for(let pe=0;pe<_.length;pe++)t.bindFramebuffer(i.FRAMEBUFFER,oe.__webglMultisampledFramebuffer),i.framebufferRenderbuffer(i.FRAMEBUFFER,i.COLOR_ATTACHMENT0+pe,i.RENDERBUFFER,null),t.bindFramebuffer(i.FRAMEBUFFER,oe.__webglFramebuffer),i.framebufferTexture2D(i.DRAW_FRAMEBUFFER,i.COLOR_ATTACHMENT0+pe,i.TEXTURE_2D,null,0);t.bindFramebuffer(i.READ_FRAMEBUFFER,oe.__webglMultisampledFramebuffer);const Z=M.texture.mipmaps;Z&&Z.length>0?t.bindFramebuffer(i.DRAW_FRAMEBUFFER,oe.__webglFramebuffer[0]):t.bindFramebuffer(i.DRAW_FRAMEBUFFER,oe.__webglFramebuffer);for(let pe=0;pe<_.length;pe++){if(M.resolveDepthBuffer&&(M.depthBuffer&&(Q|=i.DEPTH_BUFFER_BIT),M.stencilBuffer&&M.resolveStencilBuffer&&(Q|=i.STENCIL_BUFFER_BIT)),X){i.framebufferRenderbuffer(i.READ_FRAMEBUFFER,i.COLOR_ATTACHMENT0,i.RENDERBUFFER,oe.__webglColorRenderbuffer[pe]);const xe=n.get(_[pe]).__webglTexture;i.framebufferTexture2D(i.DRAW_FRAMEBUFFER,i.COLOR_ATTACHMENT0,i.TEXTURE_2D,xe,0)}i.blitFramebuffer(0,0,F,K,0,0,F,K,Q,i.NEAREST),c===!0&&(Ye.length=0,xt.length=0,Ye.push(i.COLOR_ATTACHMENT0+pe),M.depthBuffer&&M.resolveDepthBuffer===!1&&(Ye.push(ne),xt.push(ne),i.invalidateFramebuffer(i.DRAW_FRAMEBUFFER,xt)),i.invalidateFramebuffer(i.READ_FRAMEBUFFER,Ye))}if(t.bindFramebuffer(i.READ_FRAMEBUFFER,null),t.bindFramebuffer(i.DRAW_FRAMEBUFFER,null),X)for(let pe=0;pe<_.length;pe++){t.bindFramebuffer(i.FRAMEBUFFER,oe.__webglMultisampledFramebuffer),i.framebufferRenderbuffer(i.FRAMEBUFFER,i.COLOR_ATTACHMENT0+pe,i.RENDERBUFFER,oe.__webglColorRenderbuffer[pe]);const xe=n.get(_[pe]).__webglTexture;t.bindFramebuffer(i.FRAMEBUFFER,oe.__webglFramebuffer),i.framebufferTexture2D(i.DRAW_FRAMEBUFFER,i.COLOR_ATTACHMENT0+pe,i.TEXTURE_2D,xe,0)}t.bindFramebuffer(i.DRAW_FRAMEBUFFER,oe.__webglMultisampledFramebuffer)}else if(M.depthBuffer&&M.resolveDepthBuffer===!1&&c){const _=M.stencilBuffer?i.DEPTH_STENCIL_ATTACHMENT:i.DEPTH_ATTACHMENT;i.invalidateFramebuffer(i.DRAW_FRAMEBUFFER,[_])}}}function ct(M){return Math.min(r.maxSamples,M.samples)}function ze(M){const _=n.get(M);return M.samples>0&&e.has("WEBGL_multisampled_render_to_texture")===!0&&_.__useRenderToTexture!==!1}function it(M){const _=a.render.frame;d.get(M)!==_&&(d.set(M,_),M.update())}function ue(M,_){const F=M.colorSpace,K=M.format,Q=M.type;return M.isCompressedTexture===!0||M.isVideoTexture===!0||F!==pr&&F!==Rn&&(Ve.getTransfer(F)===$e?(K!==kt||Q!==Bt)&&we("WebGLTextures: sRGB encoded textures have to use RGBAFormat and UnsignedByteType."):ke("WebGLTextures: Unsupported texture color space:",F)),_}function at(M){return typeof HTMLImageElement<"u"&&M instanceof HTMLImageElement?(l.width=M.naturalWidth||M.width,l.height=M.naturalHeight||M.height):typeof VideoFrame<"u"&&M instanceof VideoFrame?(l.width=M.displayWidth,l.height=M.displayHeight):(l.width=M.width,l.height=M.height),l}this.allocateTextureUnit=O,this.resetTextureUnits=k,this.getTextureUnits=W,this.setTextureUnits=D,this.setTexture2D=$,this.setTexture2DArray=j,this.setTexture3D=ee,this.setTextureCube=ce,this.rebindTextures=Ze,this.setupRenderTarget=Ne,this.updateRenderTargetMipmap=st,this.updateMultisampleRenderTarget=L,this.setupDepthRenderbuffer=We,this.setupFrameBufferTexture=Ae,this.useMultisampledRTT=ze,this.isReversedDepthBuffer=function(){return t.buffers.depth.getReversed()}}function Pp(i,e){function t(n,r=Rn){let s;const a=Ve.getTransfer(r);if(n===Bt)return i.UNSIGNED_BYTE;if(n===sa)return i.UNSIGNED_SHORT_4_4_4_4;if(n===aa)return i.UNSIGNED_SHORT_5_5_5_1;if(n===Wo)return i.UNSIGNED_INT_5_9_9_9_REV;if(n===Xo)return i.UNSIGNED_INT_10F_11F_11F_REV;if(n===Ho)return i.BYTE;if(n===ko)return i.SHORT;if(n===bi)return i.UNSIGNED_SHORT;if(n===ra)return i.INT;if(n===tn)return i.UNSIGNED_INT;if(n===jt)return i.FLOAT;if(n===pn)return i.HALF_FLOAT;if(n===qo)return i.ALPHA;if(n===Yo)return i.RGB;if(n===kt)return i.RGBA;if(n===mn)return i.DEPTH_COMPONENT;if(n===zn)return i.DEPTH_STENCIL;if(n===Ko)return i.RED;if(n===oa)return i.RED_INTEGER;if(n===Vn)return i.RG;if(n===la)return i.RG_INTEGER;if(n===ca)return i.RGBA_INTEGER;if(n===ar||n===or||n===lr||n===cr)if(a===$e)if(s=e.get("WEBGL_compressed_texture_s3tc_srgb"),s!==null){if(n===ar)return s.COMPRESSED_SRGB_S3TC_DXT1_EXT;if(n===or)return s.COMPRESSED_SRGB_ALPHA_S3TC_DXT1_EXT;if(n===lr)return s.COMPRESSED_SRGB_ALPHA_S3TC_DXT3_EXT;if(n===cr)return s.COMPRESSED_SRGB_ALPHA_S3TC_DXT5_EXT}else return null;else if(s=e.get("WEBGL_compressed_texture_s3tc"),s!==null){if(n===ar)return s.COMPRESSED_RGB_S3TC_DXT1_EXT;if(n===or)return s.COMPRESSED_RGBA_S3TC_DXT1_EXT;if(n===lr)return s.COMPRESSED_RGBA_S3TC_DXT3_EXT;if(n===cr)return s.COMPRESSED_RGBA_S3TC_DXT5_EXT}else return null;if(n===Ms||n===Ss||n===Es||n===Ts)if(s=e.get("WEBGL_compressed_texture_pvrtc"),s!==null){if(n===Ms)return s.COMPRESSED_RGB_PVRTC_4BPPV1_IMG;if(n===Ss)return s.COMPRESSED_RGB_PVRTC_2BPPV1_IMG;if(n===Es)return s.COMPRESSED_RGBA_PVRTC_4BPPV1_IMG;if(n===Ts)return s.COMPRESSED_RGBA_PVRTC_2BPPV1_IMG}else return null;if(n===ys||n===bs||n===As||n===Rs||n===ws||n===hr||n===Cs)if(s=e.get("WEBGL_compressed_texture_etc"),s!==null){if(n===ys||n===bs)return a===$e?s.COMPRESSED_SRGB8_ETC2:s.COMPRESSED_RGB8_ETC2;if(n===As)return a===$e?s.COMPRESSED_SRGB8_ALPHA8_ETC2_EAC:s.COMPRESSED_RGBA8_ETC2_EAC;if(n===Rs)return s.COMPRESSED_R11_EAC;if(n===ws)return s.COMPRESSED_SIGNED_R11_EAC;if(n===hr)return s.COMPRESSED_RG11_EAC;if(n===Cs)return s.COMPRESSED_SIGNED_RG11_EAC}else return null;if(n===Ps||n===Ds||n===Ls||n===Is||n===Us||n===Ns||n===Fs||n===Os||n===Bs||n===zs||n===Gs||n===Vs||n===Hs||n===ks)if(s=e.get("WEBGL_compressed_texture_astc"),s!==null){if(n===Ps)return a===$e?s.COMPRESSED_SRGB8_ALPHA8_ASTC_4x4_KHR:s.COMPRESSED_RGBA_ASTC_4x4_KHR;if(n===Ds)return a===$e?s.COMPRESSED_SRGB8_ALPHA8_ASTC_5x4_KHR:s.COMPRESSED_RGBA_ASTC_5x4_KHR;if(n===Ls)return a===$e?s.COMPRESSED_SRGB8_ALPHA8_ASTC_5x5_KHR:s.COMPRESSED_RGBA_ASTC_5x5_KHR;if(n===Is)return a===$e?s.COMPRESSED_SRGB8_ALPHA8_ASTC_6x5_KHR:s.COMPRESSED_RGBA_ASTC_6x5_KHR;if(n===Us)return a===$e?s.COMPRESSED_SRGB8_ALPHA8_ASTC_6x6_KHR:s.COMPRESSED_RGBA_ASTC_6x6_KHR;if(n===Ns)return a===$e?s.COMPRESSED_SRGB8_ALPHA8_ASTC_8x5_KHR:s.COMPRESSED_RGBA_ASTC_8x5_KHR;if(n===Fs)return a===$e?s.COMPRESSED_SRGB8_ALPHA8_ASTC_8x6_KHR:s.COMPRESSED_RGBA_ASTC_8x6_KHR;if(n===Os)return a===$e?s.COMPRESSED_SRGB8_ALPHA8_ASTC_8x8_KHR:s.COMPRESSED_RGBA_ASTC_8x8_KHR;if(n===Bs)return a===$e?s.COMPRESSED_SRGB8_ALPHA8_ASTC_10x5_KHR:s.COMPRESSED_RGBA_ASTC_10x5_KHR;if(n===zs)return a===$e?s.COMPRESSED_SRGB8_ALPHA8_ASTC_10x6_KHR:s.COMPRESSED_RGBA_ASTC_10x6_KHR;if(n===Gs)return a===$e?s.COMPRESSED_SRGB8_ALPHA8_ASTC_10x8_KHR:s.COMPRESSED_RGBA_ASTC_10x8_KHR;if(n===Vs)return a===$e?s.COMPRESSED_SRGB8_ALPHA8_ASTC_10x10_KHR:s.COMPRESSED_RGBA_ASTC_10x10_KHR;if(n===Hs)return a===$e?s.COMPRESSED_SRGB8_ALPHA8_ASTC_12x10_KHR:s.COMPRESSED_RGBA_ASTC_12x10_KHR;if(n===ks)return a===$e?s.COMPRESSED_SRGB8_ALPHA8_ASTC_12x12_KHR:s.COMPRESSED_RGBA_ASTC_12x12_KHR}else return null;if(n===Ws||n===Xs||n===qs)if(s=e.get("EXT_texture_compression_bptc"),s!==null){if(n===Ws)return a===$e?s.COMPRESSED_SRGB_ALPHA_BPTC_UNORM_EXT:s.COMPRESSED_RGBA_BPTC_UNORM_EXT;if(n===Xs)return s.COMPRESSED_RGB_BPTC_SIGNED_FLOAT_EXT;if(n===qs)return s.COMPRESSED_RGB_BPTC_UNSIGNED_FLOAT_EXT}else return null;if(n===Ys||n===Ks||n===dr||n===Zs)if(s=e.get("EXT_texture_compression_rgtc"),s!==null){if(n===Ys)return s.COMPRESSED_RED_RGTC1_EXT;if(n===Ks)return s.COMPRESSED_SIGNED_RED_RGTC1_EXT;if(n===dr)return s.COMPRESSED_RED_GREEN_RGTC2_EXT;if(n===Zs)return s.COMPRESSED_SIGNED_RED_GREEN_RGTC2_EXT}else return null;return n===Ai?i.UNSIGNED_INT_24_8:i[n]!==void 0?i[n]:null}return{convert:t}}const Dp=` -void main() { - - gl_Position = vec4( position, 1.0 ); - -}`,Lp=` -uniform sampler2DArray depthColor; -uniform float depthWidth; -uniform float depthHeight; - -void main() { - - vec2 coord = vec2( gl_FragCoord.x / depthWidth, gl_FragCoord.y / depthHeight ); - - if ( coord.x >= 1.0 ) { - - gl_FragDepth = texture( depthColor, vec3( coord.x - 1.0, coord.y, 1 ) ).r; - - } else { - - gl_FragDepth = texture( depthColor, vec3( coord.x, coord.y, 0 ) ).r; - - } - -}`;class Ip{constructor(){this.texture=null,this.mesh=null,this.depthNear=0,this.depthFar=0}init(e,t){if(this.texture===null){const n=new il(e.texture);(e.depthNear!==t.depthNear||e.depthFar!==t.depthFar)&&(this.depthNear=e.depthNear,this.depthFar=e.depthFar),this.texture=n}}getMesh(e){if(this.texture!==null&&this.mesh===null){const t=e.cameras[0].viewport,n=new Wt({vertexShader:Dp,fragmentShader:Lp,uniforms:{depthColor:{value:this.texture},depthWidth:{value:t.z},depthHeight:{value:t.w}}});this.mesh=new _n(new Tr(20,20),n)}return this.mesh}reset(){this.texture=null,this.mesh=null}getDepthTexture(){return this.texture}}class Up extends kn{constructor(e,t){super();const n=this;let r=null,s=1,a=null,o="local-floor",c=1,l=null,d=null,f=null,u=null,g=null,v=null;const T=typeof XRWebGLBinding<"u",p=new Ip,h={},S=t.getContextAttributes();let b=null,A=null;const I=[],y=[],R=new je;let m=null;const E=new Ot;E.viewport=new dt;const C=new Ot;C.viewport=new dt;const w=[E,C],N=new Vc;let k=null,W=null;this.cameraAutoUpdate=!0,this.enabled=!1,this.isPresenting=!1,this.getController=function(q){let le=I[q];return le===void 0&&(le=new Br,I[q]=le),le.getTargetRaySpace()},this.getControllerGrip=function(q){let le=I[q];return le===void 0&&(le=new Br,I[q]=le),le.getGripSpace()},this.getHand=function(q){let le=I[q];return le===void 0&&(le=new Br,I[q]=le),le.getHandSpace()};function D(q){const le=y.indexOf(q.inputSource);if(le===-1)return;const te=I[le];te!==void 0&&(te.update(q.inputSource,q.frame,l||a),te.dispatchEvent({type:q.type,data:q.inputSource}))}function O(){r.removeEventListener("select",D),r.removeEventListener("selectstart",D),r.removeEventListener("selectend",D),r.removeEventListener("squeeze",D),r.removeEventListener("squeezestart",D),r.removeEventListener("squeezeend",D),r.removeEventListener("end",O),r.removeEventListener("inputsourceschange",B);for(let q=0;q=0&&(y[Ee]=null,I[Ee].disconnect(te))}for(let le=0;le=y.length){y.push(te),Ee=Ae;break}else if(y[Ae]===null){y[Ae]=te,Ee=Ae;break}if(Ee===-1)break}const Re=I[Ee];Re&&Re.connect(te)}}const $=new V,j=new V;function ee(q,le,te){$.setFromMatrixPosition(le.matrixWorld),j.setFromMatrixPosition(te.matrixWorld);const Ee=$.distanceTo(j),Re=le.projectionMatrix.elements,Ae=te.projectionMatrix.elements,Je=Re[14]/(Re[10]-1),Ue=Re[14]/(Re[10]+1),We=(Re[9]+1)/Re[5],Ze=(Re[9]-1)/Re[5],Ne=(Re[8]-1)/Re[0],st=(Ae[8]+1)/Ae[0],Ye=Je*Ne,xt=Je*st,L=Ee/(-Ne+st),ct=L*-Ne;if(le.matrixWorld.decompose(q.position,q.quaternion,q.scale),q.translateX(ct),q.translateZ(L),q.matrixWorld.compose(q.position,q.quaternion,q.scale),q.matrixWorldInverse.copy(q.matrixWorld).invert(),Re[10]===-1)q.projectionMatrix.copy(le.projectionMatrix),q.projectionMatrixInverse.copy(le.projectionMatrixInverse);else{const ze=Je+L,it=Ue+L,ue=Ye-ct,at=xt+(Ee-ct),M=We*Ue/it*ze,_=Ze*Ue/it*ze;q.projectionMatrix.makePerspective(ue,at,M,_,ze,it),q.projectionMatrixInverse.copy(q.projectionMatrix).invert()}}function ce(q,le){le===null?q.matrixWorld.copy(q.matrix):q.matrixWorld.multiplyMatrices(le.matrixWorld,q.matrix),q.matrixWorldInverse.copy(q.matrixWorld).invert()}this.updateCamera=function(q){if(r===null)return;let le=q.near,te=q.far;p.texture!==null&&(p.depthNear>0&&(le=p.depthNear),p.depthFar>0&&(te=p.depthFar)),N.near=C.near=E.near=le,N.far=C.far=E.far=te,(k!==N.near||W!==N.far)&&(r.updateRenderState({depthNear:N.near,depthFar:N.far}),k=N.near,W=N.far),N.layers.mask=q.layers.mask|6,E.layers.mask=N.layers.mask&-5,C.layers.mask=N.layers.mask&-3;const Ee=q.parent,Re=N.cameras;ce(N,Ee);for(let Ae=0;Ae0&&(p.alphaTest.value=h.alphaTest);const S=e.get(h),b=S.envMap,A=S.envMapRotation;b&&(p.envMap.value=b,p.envMapRotation.value.setFromMatrix4(Np.makeRotationFromEuler(A)).transpose(),b.isCubeTexture&&b.isRenderTargetTexture===!1&&p.envMapRotation.value.premultiply(pl),p.reflectivity.value=h.reflectivity,p.ior.value=h.ior,p.refractionRatio.value=h.refractionRatio),h.lightMap&&(p.lightMap.value=h.lightMap,p.lightMapIntensity.value=h.lightMapIntensity,t(h.lightMap,p.lightMapTransform)),h.aoMap&&(p.aoMap.value=h.aoMap,p.aoMapIntensity.value=h.aoMapIntensity,t(h.aoMap,p.aoMapTransform))}function a(p,h){p.diffuse.value.copy(h.color),p.opacity.value=h.opacity,h.map&&(p.map.value=h.map,t(h.map,p.mapTransform))}function o(p,h){p.dashSize.value=h.dashSize,p.totalSize.value=h.dashSize+h.gapSize,p.scale.value=h.scale}function c(p,h,S,b){p.diffuse.value.copy(h.color),p.opacity.value=h.opacity,p.size.value=h.size*S,p.scale.value=b*.5,h.map&&(p.map.value=h.map,t(h.map,p.uvTransform)),h.alphaMap&&(p.alphaMap.value=h.alphaMap,t(h.alphaMap,p.alphaMapTransform)),h.alphaTest>0&&(p.alphaTest.value=h.alphaTest)}function l(p,h){p.diffuse.value.copy(h.color),p.opacity.value=h.opacity,p.rotation.value=h.rotation,h.map&&(p.map.value=h.map,t(h.map,p.mapTransform)),h.alphaMap&&(p.alphaMap.value=h.alphaMap,t(h.alphaMap,p.alphaMapTransform)),h.alphaTest>0&&(p.alphaTest.value=h.alphaTest)}function d(p,h){p.specular.value.copy(h.specular),p.shininess.value=Math.max(h.shininess,1e-4)}function f(p,h){h.gradientMap&&(p.gradientMap.value=h.gradientMap)}function u(p,h){p.metalness.value=h.metalness,h.metalnessMap&&(p.metalnessMap.value=h.metalnessMap,t(h.metalnessMap,p.metalnessMapTransform)),p.roughness.value=h.roughness,h.roughnessMap&&(p.roughnessMap.value=h.roughnessMap,t(h.roughnessMap,p.roughnessMapTransform)),h.envMap&&(p.envMapIntensity.value=h.envMapIntensity)}function g(p,h,S){p.ior.value=h.ior,h.sheen>0&&(p.sheenColor.value.copy(h.sheenColor).multiplyScalar(h.sheen),p.sheenRoughness.value=h.sheenRoughness,h.sheenColorMap&&(p.sheenColorMap.value=h.sheenColorMap,t(h.sheenColorMap,p.sheenColorMapTransform)),h.sheenRoughnessMap&&(p.sheenRoughnessMap.value=h.sheenRoughnessMap,t(h.sheenRoughnessMap,p.sheenRoughnessMapTransform))),h.clearcoat>0&&(p.clearcoat.value=h.clearcoat,p.clearcoatRoughness.value=h.clearcoatRoughness,h.clearcoatMap&&(p.clearcoatMap.value=h.clearcoatMap,t(h.clearcoatMap,p.clearcoatMapTransform)),h.clearcoatRoughnessMap&&(p.clearcoatRoughnessMap.value=h.clearcoatRoughnessMap,t(h.clearcoatRoughnessMap,p.clearcoatRoughnessMapTransform)),h.clearcoatNormalMap&&(p.clearcoatNormalMap.value=h.clearcoatNormalMap,t(h.clearcoatNormalMap,p.clearcoatNormalMapTransform),p.clearcoatNormalScale.value.copy(h.clearcoatNormalScale),h.side===Ct&&p.clearcoatNormalScale.value.negate())),h.dispersion>0&&(p.dispersion.value=h.dispersion),h.iridescence>0&&(p.iridescence.value=h.iridescence,p.iridescenceIOR.value=h.iridescenceIOR,p.iridescenceThicknessMinimum.value=h.iridescenceThicknessRange[0],p.iridescenceThicknessMaximum.value=h.iridescenceThicknessRange[1],h.iridescenceMap&&(p.iridescenceMap.value=h.iridescenceMap,t(h.iridescenceMap,p.iridescenceMapTransform)),h.iridescenceThicknessMap&&(p.iridescenceThicknessMap.value=h.iridescenceThicknessMap,t(h.iridescenceThicknessMap,p.iridescenceThicknessMapTransform))),h.transmission>0&&(p.transmission.value=h.transmission,p.transmissionSamplerMap.value=S.texture,p.transmissionSamplerSize.value.set(S.width,S.height),h.transmissionMap&&(p.transmissionMap.value=h.transmissionMap,t(h.transmissionMap,p.transmissionMapTransform)),p.thickness.value=h.thickness,h.thicknessMap&&(p.thicknessMap.value=h.thicknessMap,t(h.thicknessMap,p.thicknessMapTransform)),p.attenuationDistance.value=h.attenuationDistance,p.attenuationColor.value.copy(h.attenuationColor)),h.anisotropy>0&&(p.anisotropyVector.value.set(h.anisotropy*Math.cos(h.anisotropyRotation),h.anisotropy*Math.sin(h.anisotropyRotation)),h.anisotropyMap&&(p.anisotropyMap.value=h.anisotropyMap,t(h.anisotropyMap,p.anisotropyMapTransform))),p.specularIntensity.value=h.specularIntensity,p.specularColor.value.copy(h.specularColor),h.specularColorMap&&(p.specularColorMap.value=h.specularColorMap,t(h.specularColorMap,p.specularColorMapTransform)),h.specularIntensityMap&&(p.specularIntensityMap.value=h.specularIntensityMap,t(h.specularIntensityMap,p.specularIntensityMapTransform))}function v(p,h){h.matcap&&(p.matcap.value=h.matcap)}function T(p,h){const S=e.get(h).light;p.referencePosition.value.setFromMatrixPosition(S.matrixWorld),p.nearDistance.value=S.shadow.camera.near,p.farDistance.value=S.shadow.camera.far}return{refreshFogUniforms:n,refreshMaterialUniforms:r}}function Op(i,e,t,n){let r={},s={},a=[];const o=i.getParameter(i.MAX_UNIFORM_BUFFER_BINDINGS);function c(S,b){const A=b.program;n.uniformBlockBinding(S,A)}function l(S,b){let A=r[S.id];A===void 0&&(v(S),A=d(S),r[S.id]=A,S.addEventListener("dispose",p));const I=b.program;n.updateUBOMapping(S,I);const y=e.render.frame;s[S.id]!==y&&(u(S),s[S.id]=y)}function d(S){const b=f();S.__bindingPointIndex=b;const A=i.createBuffer(),I=S.__size,y=S.usage;return i.bindBuffer(i.UNIFORM_BUFFER,A),i.bufferData(i.UNIFORM_BUFFER,I,y),i.bindBuffer(i.UNIFORM_BUFFER,null),i.bindBufferBase(i.UNIFORM_BUFFER,b,A),A}function f(){for(let S=0;S0&&(A+=I-y),S.__size=A,S.__cache={},this}function T(S){const b={boundary:0,storage:0};return typeof S=="number"||typeof S=="boolean"?(b.boundary=4,b.storage=4):S.isVector2?(b.boundary=8,b.storage=8):S.isVector3||S.isColor?(b.boundary=16,b.storage=12):S.isVector4?(b.boundary=16,b.storage=16):S.isMatrix3?(b.boundary=48,b.storage=48):S.isMatrix4?(b.boundary=64,b.storage=64):S.isTexture?we("WebGLRenderer: Texture samplers can not be part of an uniforms group."):ArrayBuffer.isView(S)?(b.boundary=16,b.storage=S.byteLength):we("WebGLRenderer: Unsupported uniform value type.",S),b}function p(S){const b=S.target;b.removeEventListener("dispose",p);const A=a.indexOf(b.__bindingPointIndex);a.splice(A,1),i.deleteBuffer(r[b.id]),delete r[b.id],delete s[b.id]}function h(){for(const S in r)i.deleteBuffer(r[S]);a=[],r={},s={}}return{bind:c,update:l,dispose:h}}const Bp=new Uint16Array([12469,15057,12620,14925,13266,14620,13807,14376,14323,13990,14545,13625,14713,13328,14840,12882,14931,12528,14996,12233,15039,11829,15066,11525,15080,11295,15085,10976,15082,10705,15073,10495,13880,14564,13898,14542,13977,14430,14158,14124,14393,13732,14556,13410,14702,12996,14814,12596,14891,12291,14937,11834,14957,11489,14958,11194,14943,10803,14921,10506,14893,10278,14858,9960,14484,14039,14487,14025,14499,13941,14524,13740,14574,13468,14654,13106,14743,12678,14818,12344,14867,11893,14889,11509,14893,11180,14881,10751,14852,10428,14812,10128,14765,9754,14712,9466,14764,13480,14764,13475,14766,13440,14766,13347,14769,13070,14786,12713,14816,12387,14844,11957,14860,11549,14868,11215,14855,10751,14825,10403,14782,10044,14729,9651,14666,9352,14599,9029,14967,12835,14966,12831,14963,12804,14954,12723,14936,12564,14917,12347,14900,11958,14886,11569,14878,11247,14859,10765,14828,10401,14784,10011,14727,9600,14660,9289,14586,8893,14508,8533,15111,12234,15110,12234,15104,12216,15092,12156,15067,12010,15028,11776,14981,11500,14942,11205,14902,10752,14861,10393,14812,9991,14752,9570,14682,9252,14603,8808,14519,8445,14431,8145,15209,11449,15208,11451,15202,11451,15190,11438,15163,11384,15117,11274,15055,10979,14994,10648,14932,10343,14871,9936,14803,9532,14729,9218,14645,8742,14556,8381,14461,8020,14365,7603,15273,10603,15272,10607,15267,10619,15256,10631,15231,10614,15182,10535,15118,10389,15042,10167,14963,9787,14883,9447,14800,9115,14710,8665,14615,8318,14514,7911,14411,7507,14279,7198,15314,9675,15313,9683,15309,9712,15298,9759,15277,9797,15229,9773,15166,9668,15084,9487,14995,9274,14898,8910,14800,8539,14697,8234,14590,7790,14479,7409,14367,7067,14178,6621,15337,8619,15337,8631,15333,8677,15325,8769,15305,8871,15264,8940,15202,8909,15119,8775,15022,8565,14916,8328,14804,8009,14688,7614,14569,7287,14448,6888,14321,6483,14088,6171,15350,7402,15350,7419,15347,7480,15340,7613,15322,7804,15287,7973,15229,8057,15148,8012,15046,7846,14933,7611,14810,7357,14682,7069,14552,6656,14421,6316,14251,5948,14007,5528,15356,5942,15356,5977,15353,6119,15348,6294,15332,6551,15302,6824,15249,7044,15171,7122,15070,7050,14949,6861,14818,6611,14679,6349,14538,6067,14398,5651,14189,5311,13935,4958,15359,4123,15359,4153,15356,4296,15353,4646,15338,5160,15311,5508,15263,5829,15188,6042,15088,6094,14966,6001,14826,5796,14678,5543,14527,5287,14377,4985,14133,4586,13869,4257,15360,1563,15360,1642,15358,2076,15354,2636,15341,3350,15317,4019,15273,4429,15203,4732,15105,4911,14981,4932,14836,4818,14679,4621,14517,4386,14359,4156,14083,3795,13808,3437,15360,122,15360,137,15358,285,15355,636,15344,1274,15322,2177,15281,2765,15215,3223,15120,3451,14995,3569,14846,3567,14681,3466,14511,3305,14344,3121,14037,2800,13753,2467,15360,0,15360,1,15359,21,15355,89,15346,253,15325,479,15287,796,15225,1148,15133,1492,15008,1749,14856,1882,14685,1886,14506,1783,14324,1608,13996,1398,13702,1183]);let Zt=null;function zp(){return Zt===null&&(Zt=new Ac(Bp,16,16,Vn,pn),Zt.name="DFG_LUT",Zt.minFilter=yt,Zt.magFilter=yt,Zt.wrapS=un,Zt.wrapT=un,Zt.generateMipmaps=!1,Zt.needsUpdate=!0),Zt}class Gp{constructor(e={}){const{canvas:t=ic(),context:n=null,depth:r=!0,stencil:s=!1,alpha:a=!1,antialias:o=!1,premultipliedAlpha:c=!0,preserveDrawingBuffer:l=!1,powerPreference:d="default",failIfMajorPerformanceCaveat:f=!1,reversedDepthBuffer:u=!1,outputBufferType:g=Bt}=e;this.isWebGLRenderer=!0;let v;if(n!==null){if(typeof WebGLRenderingContext<"u"&&n instanceof WebGLRenderingContext)throw new Error("THREE.WebGLRenderer: WebGL 1 is not supported since r163.");v=n.getContextAttributes().alpha}else v=a;const T=g,p=new Set([ca,la,oa]),h=new Set([Bt,tn,bi,Ai,sa,aa]),S=new Uint32Array(4),b=new Int32Array(4),A=new V;let I=null,y=null;const R=[],m=[];let E=null;this.domElement=t,this.debug={checkShaderErrors:!0,onShaderError:null},this.autoClear=!0,this.autoClearColor=!0,this.autoClearDepth=!0,this.autoClearStencil=!0,this.sortObjects=!0,this.clippingPlanes=[],this.localClippingEnabled=!1,this.toneMapping=Qt,this.toneMappingExposure=1,this.transmissionResolutionScale=1;const C=this;let w=!1,N=null;this._outputColorSpace=Ft;let k=0,W=0,D=null,O=-1,B=null;const $=new dt,j=new dt;let ee=null;const ce=new Ke(0);let me=0,Ce=t.width,Ge=t.height,Me=1,q=null,le=null;const te=new dt(0,0,Ce,Ge),Ee=new dt(0,0,Ce,Ge);let Re=!1;const Ae=new tl;let Je=!1,Ue=!1;const We=new pt,Ze=new V,Ne=new dt,st={background:null,fog:null,environment:null,overrideMaterial:null,isScene:!0};let Ye=!1;function xt(){return D===null?Me:1}let L=n;function ct(x,U){return t.getContext(x,U)}try{const x={alpha:!0,depth:r,stencil:s,antialias:o,premultipliedAlpha:c,preserveDrawingBuffer:l,powerPreference:d,failIfMajorPerformanceCaveat:f};if("setAttribute"in t&&t.setAttribute("data-engine",`three.js r${ia}`),t.addEventListener("webglcontextlost",J,!1),t.addEventListener("webglcontextrestored",Te,!1),t.addEventListener("webglcontextcreationerror",Le,!1),L===null){const U="webgl2";if(L=ct(U,x),L===null)throw ct(U)?new Error("Error creating WebGL context with your selected attributes."):new Error("Error creating WebGL context.")}}catch(x){throw ke("WebGLRenderer: "+x.message),x}let ze,it,ue,at,M,_,F,K,Q,ne,oe,X,Z,pe,xe,se,ie,Pe,Fe,qe,P,re,Y;function _e(){ze=new zh(L),ze.init(),P=new Pp(L,ze),it=new Dh(L,ze,e,P),ue=new wp(L,ze),it.reversedDepthBuffer&&u&&ue.buffers.depth.setReversed(!0),at=new Hh(L),M=new pp,_=new Cp(L,ze,ue,M,it,P,at),F=new Bh(C),K=new Xc(L),re=new Ch(L,K),Q=new Gh(L,K,at,re),ne=new Wh(L,Q,K,re,at),Pe=new kh(L,it,_),xe=new Lh(M),oe=new dp(C,F,ze,it,re,xe),X=new Fp(C,M),Z=new _p,pe=new Ep(ze),ie=new wh(C,F,ue,ne,v,c),se=new Rp(C,ne,it),Y=new Op(L,at,it,ue),Fe=new Ph(L,ze,at),qe=new Vh(L,ze,at),at.programs=oe.programs,C.capabilities=it,C.extensions=ze,C.properties=M,C.renderLists=Z,C.shadowMap=se,C.state=ue,C.info=at}_e(),T!==Bt&&(E=new qh(T,t.width,t.height,r,s));const ae=new Up(C,L);this.xr=ae,this.getContext=function(){return L},this.getContextAttributes=function(){return L.getContextAttributes()},this.forceContextLoss=function(){const x=ze.get("WEBGL_lose_context");x&&x.loseContext()},this.forceContextRestore=function(){const x=ze.get("WEBGL_lose_context");x&&x.restoreContext()},this.getPixelRatio=function(){return Me},this.setPixelRatio=function(x){x!==void 0&&(Me=x,this.setSize(Ce,Ge,!1))},this.getSize=function(x){return x.set(Ce,Ge)},this.setSize=function(x,U,H=!0){if(ae.isPresenting){we("WebGLRenderer: Can't change size while VR device is presenting.");return}Ce=x,Ge=U,t.width=Math.floor(x*Me),t.height=Math.floor(U*Me),H===!0&&(t.style.width=x+"px",t.style.height=U+"px"),E!==null&&E.setSize(t.width,t.height),this.setViewport(0,0,x,U)},this.getDrawingBufferSize=function(x){return x.set(Ce*Me,Ge*Me).floor()},this.setDrawingBufferSize=function(x,U,H){Ce=x,Ge=U,Me=H,t.width=Math.floor(x*H),t.height=Math.floor(U*H),this.setViewport(0,0,x,U)},this.setEffects=function(x){if(T===Bt){ke("THREE.WebGLRenderer: setEffects() requires outputBufferType set to HalfFloatType or FloatType.");return}if(x){for(let U=0;U{function de(){if(z.forEach(function(ve){M.get(ve).currentProgram.isReady()&&z.delete(ve)}),z.size===0){G(x);return}setTimeout(de,10)}ze.get("KHR_parallel_shader_compile")!==null?de():setTimeout(de,10)})};let Ar=null;function _l(x){Ar&&Ar(x)}function Ma(){Dn.stop()}function Sa(){Dn.start()}const Dn=new ol;Dn.setAnimationLoop(_l),typeof self<"u"&&Dn.setContext(self),this.setAnimationLoop=function(x){Ar=x,ae.setAnimationLoop(x),x===null?Dn.stop():Dn.start()},ae.addEventListener("sessionstart",Ma),ae.addEventListener("sessionend",Sa),this.render=function(x,U){if(U!==void 0&&U.isCamera!==!0){ke("WebGLRenderer.render: camera is not an instance of THREE.Camera.");return}if(w===!0)return;N!==null&&N.renderStart(x,U);const H=ae.enabled===!0&&ae.isPresenting===!0,z=E!==null&&(D===null||H)&&E.begin(C,D);if(x.matrixWorldAutoUpdate===!0&&x.updateMatrixWorld(),U.parent===null&&U.matrixWorldAutoUpdate===!0&&U.updateMatrixWorld(),ae.enabled===!0&&ae.isPresenting===!0&&(E===null||E.isCompositing()===!1)&&(ae.cameraAutoUpdate===!0&&ae.updateCamera(U),U=ae.getCamera()),x.isScene===!0&&x.onBeforeRender(C,x,U,D),y=pe.get(x,m.length),y.init(U),y.state.textureUnits=_.getTextureUnits(),m.push(y),We.multiplyMatrices(U.projectionMatrix,U.matrixWorldInverse),Ae.setFromProjectionMatrix(We,Jt,U.reversedDepth),Ue=this.localClippingEnabled,Je=xe.init(this.clippingPlanes,Ue),I=Z.get(x,R.length),I.init(),R.push(I),ae.enabled===!0&&ae.isPresenting===!0){const ve=C.xr.getDepthSensingMesh();ve!==null&&Rr(ve,U,-1/0,C.sortObjects)}Rr(x,U,0,C.sortObjects),I.finish(),C.sortObjects===!0&&I.sort(q,le),Ye=ae.enabled===!1||ae.isPresenting===!1||ae.hasDepthSensing()===!1,Ye&&ie.addToRenderList(I,x),this.info.render.frame++,Je===!0&&xe.beginShadows();const G=y.state.shadowsArray;if(se.render(G,x,U),Je===!0&&xe.endShadows(),this.info.autoReset===!0&&this.info.reset(),(z&&E.hasRenderPass())===!1){const ve=I.opaque,he=I.transmissive;if(y.setupLights(),U.isArrayCamera){const Se=U.cameras;if(he.length>0)for(let ye=0,Ie=Se.length;ye0&&Ta(ve,he,x,U),Ye&&ie.render(x),Ea(I,x,U)}D!==null&&W===0&&(_.updateMultisampleRenderTarget(D),_.updateRenderTargetMipmap(D)),z&&E.end(C),x.isScene===!0&&x.onAfterRender(C,x,U),re.resetDefaultState(),O=-1,B=null,m.pop(),m.length>0?(y=m[m.length-1],_.setTextureUnits(y.state.textureUnits),Je===!0&&xe.setGlobalState(C.clippingPlanes,y.state.camera)):y=null,R.pop(),R.length>0?I=R[R.length-1]:I=null,N!==null&&N.renderEnd()};function Rr(x,U,H,z){if(x.visible===!1)return;if(x.layers.test(U.layers)){if(x.isGroup)H=x.renderOrder;else if(x.isLOD)x.autoUpdate===!0&&x.update(U);else if(x.isLightProbeGrid)y.pushLightProbeGrid(x);else if(x.isLight)y.pushLight(x),x.castShadow&&y.pushShadow(x);else if(x.isSprite){if(!x.frustumCulled||Ae.intersectsSprite(x)){z&&Ne.setFromMatrixPosition(x.matrixWorld).applyMatrix4(We);const ve=ne.update(x),he=x.material;he.visible&&I.push(x,ve,he,H,Ne.z,null)}}else if((x.isMesh||x.isLine||x.isPoints)&&(!x.frustumCulled||Ae.intersectsObject(x))){const ve=ne.update(x),he=x.material;if(z&&(x.boundingSphere!==void 0?(x.boundingSphere===null&&x.computeBoundingSphere(),Ne.copy(x.boundingSphere.center)):(ve.boundingSphere===null&&ve.computeBoundingSphere(),Ne.copy(ve.boundingSphere.center)),Ne.applyMatrix4(x.matrixWorld).applyMatrix4(We)),Array.isArray(he)){const Se=ve.groups;for(let ye=0,Ie=Se.length;ye0&&Li(G,U,H),de.length>0&&Li(de,U,H),ve.length>0&&Li(ve,U,H),ue.buffers.depth.setTest(!0),ue.buffers.depth.setMask(!0),ue.buffers.color.setMask(!0),ue.setPolygonOffset(!1)}function Ta(x,U,H,z){if((H.isScene===!0?H.overrideMaterial:null)!==null)return;if(y.state.transmissionRenderTarget[z.id]===void 0){const be=ze.has("EXT_color_buffer_half_float")||ze.has("EXT_color_buffer_float");y.state.transmissionRenderTarget[z.id]=new en(1,1,{generateMipmaps:!0,type:be?pn:Bt,minFilter:Bn,samples:Math.max(4,it.samples),stencilBuffer:s,resolveDepthBuffer:!1,resolveStencilBuffer:!1,colorSpace:Ve.workingColorSpace})}const de=y.state.transmissionRenderTarget[z.id],ve=z.viewport||$;de.setSize(ve.z*C.transmissionResolutionScale,ve.w*C.transmissionResolutionScale);const he=C.getRenderTarget(),Se=C.getActiveCubeFace(),ye=C.getActiveMipmapLevel();C.setRenderTarget(de),C.getClearColor(ce),me=C.getClearAlpha(),me<1&&C.setClearColor(16777215,.5),C.clear(),Ye&&ie.render(H);const Ie=C.toneMapping;C.toneMapping=Qt;const Be=z.viewport;if(z.viewport!==void 0&&(z.viewport=void 0),y.setupLightsView(z),Je===!0&&xe.setGlobalState(C.clippingPlanes,z),Li(x,H,z),_.updateMultisampleRenderTarget(de),_.updateRenderTargetMipmap(de),ze.has("WEBGL_multisampled_render_to_texture")===!1){let be=!1;for(let et=0,ft=U.length;et0,z.currentProgram=Be,z.uniformsList=null,Be}function ba(x){if(x.uniformsList===null){const U=x.currentProgram.getUniforms();x.uniformsList=ur.seqWithValue(U.seq,x.uniforms)}return x.uniformsList}function Aa(x,U){const H=M.get(x);H.outputColorSpace=U.outputColorSpace,H.batching=U.batching,H.batchingColor=U.batchingColor,H.instancing=U.instancing,H.instancingColor=U.instancingColor,H.instancingMorph=U.instancingMorph,H.skinning=U.skinning,H.morphTargets=U.morphTargets,H.morphNormals=U.morphNormals,H.morphColors=U.morphColors,H.morphTargetsCount=U.morphTargetsCount,H.numClippingPlanes=U.numClippingPlanes,H.numIntersection=U.numClipIntersection,H.vertexAlphas=U.vertexAlphas,H.vertexTangents=U.vertexTangents,H.toneMapping=U.toneMapping}function gl(x,U){if(x.length===0)return null;if(x.length===1)return x[0].texture!==null?x[0]:null;A.setFromMatrixPosition(U.matrixWorld);for(let H=0,z=x.length;H0),be=!!H.morphAttributes.position,et=!!H.morphAttributes.normal,ft=!!H.morphAttributes.color;let ot=Qt;z.toneMapped&&(D===null||D.isXRRenderTarget===!0)&&(ot=C.toneMapping);const tt=H.morphAttributes.position||H.morphAttributes.normal||H.morphAttributes.color,St=tt!==void 0?tt.length:0,ge=M.get(z),Dt=y.state.lights;if(Je===!0&&(Ue===!0||x!==B)){const rt=x===B&&z.id===O;xe.setState(z,x,rt)}let Xe=!1;z.version===ge.__version?(ge.needsLights&&ge.lightsStateVersion!==Dt.state.version||ge.outputColorSpace!==he||G.isBatchedMesh&&ge.batching===!1||!G.isBatchedMesh&&ge.batching===!0||G.isBatchedMesh&&ge.batchingColor===!0&&G.colorTexture===null||G.isBatchedMesh&&ge.batchingColor===!1&&G.colorTexture!==null||G.isInstancedMesh&&ge.instancing===!1||!G.isInstancedMesh&&ge.instancing===!0||G.isSkinnedMesh&&ge.skinning===!1||!G.isSkinnedMesh&&ge.skinning===!0||G.isInstancedMesh&&ge.instancingColor===!0&&G.instanceColor===null||G.isInstancedMesh&&ge.instancingColor===!1&&G.instanceColor!==null||G.isInstancedMesh&&ge.instancingMorph===!0&&G.morphTexture===null||G.isInstancedMesh&&ge.instancingMorph===!1&&G.morphTexture!==null||ge.envMap!==ye||z.fog===!0&&ge.fog!==de||ge.numClippingPlanes!==void 0&&(ge.numClippingPlanes!==xe.numPlanes||ge.numIntersection!==xe.numIntersection)||ge.vertexAlphas!==Ie||ge.vertexTangents!==Be||ge.morphTargets!==be||ge.morphNormals!==et||ge.morphColors!==ft||ge.toneMapping!==ot||ge.morphTargetsCount!==St||!!ge.lightProbeGrid!=y.state.lightProbeGridArray.length>0)&&(Xe=!0):(Xe=!0,ge.__version=z.version);let Ut=ge.currentProgram;Xe===!0&&(Ut=Ii(z,U,G),N&&z.isNodeMaterial&&N.onUpdateProgram(z,Ut,ge));let Yt=!1,gn=!1,Wn=!1;const nt=Ut.getUniforms(),ht=ge.uniforms;if(ue.useProgram(Ut.program)&&(Yt=!0,gn=!0,Wn=!0),z.id!==O&&(O=z.id,gn=!0),ge.needsLights){const rt=gl(y.state.lightProbeGridArray,G);ge.lightProbeGrid!==rt&&(ge.lightProbeGrid=rt,gn=!0)}if(Yt||B!==x){ue.buffers.depth.getReversed()&&x.reversedDepth!==!0&&(x._reversedDepth=!0,x.updateProjectionMatrix()),nt.setValue(L,"projectionMatrix",x.projectionMatrix),nt.setValue(L,"viewMatrix",x.matrixWorldInverse);const vn=nt.map.cameraPosition;vn!==void 0&&vn.setValue(L,Ze.setFromMatrixPosition(x.matrixWorld)),it.logarithmicDepthBuffer&&nt.setValue(L,"logDepthBufFC",2/(Math.log(x.far+1)/Math.LN2)),(z.isMeshPhongMaterial||z.isMeshToonMaterial||z.isMeshLambertMaterial||z.isMeshBasicMaterial||z.isMeshStandardMaterial||z.isShaderMaterial)&&nt.setValue(L,"isOrthographic",x.isOrthographicCamera===!0),B!==x&&(B=x,gn=!0,Wn=!0)}if(ge.needsLights&&(Dt.state.directionalShadowMap.length>0&&nt.setValue(L,"directionalShadowMap",Dt.state.directionalShadowMap,_),Dt.state.spotShadowMap.length>0&&nt.setValue(L,"spotShadowMap",Dt.state.spotShadowMap,_),Dt.state.pointShadowMap.length>0&&nt.setValue(L,"pointShadowMap",Dt.state.pointShadowMap,_)),G.isSkinnedMesh){nt.setOptional(L,G,"bindMatrix"),nt.setOptional(L,G,"bindMatrixInverse");const rt=G.skeleton;rt&&(rt.boneTexture===null&&rt.computeBoneTexture(),nt.setValue(L,"boneTexture",rt.boneTexture,_))}G.isBatchedMesh&&(nt.setOptional(L,G,"batchingTexture"),nt.setValue(L,"batchingTexture",G._matricesTexture,_),nt.setOptional(L,G,"batchingIdTexture"),nt.setValue(L,"batchingIdTexture",G._indirectTexture,_),nt.setOptional(L,G,"batchingColorTexture"),G._colorsTexture!==null&&nt.setValue(L,"batchingColorTexture",G._colorsTexture,_));const xn=H.morphAttributes;if((xn.position!==void 0||xn.normal!==void 0||xn.color!==void 0)&&Pe.update(G,H,Ut),(gn||ge.receiveShadow!==G.receiveShadow)&&(ge.receiveShadow=G.receiveShadow,nt.setValue(L,"receiveShadow",G.receiveShadow)),(z.isMeshStandardMaterial||z.isMeshLambertMaterial||z.isMeshPhongMaterial)&&z.envMap===null&&U.environment!==null&&(ht.envMapIntensity.value=U.environmentIntensity),ht.dfgLUT!==void 0&&(ht.dfgLUT.value=zp()),gn){if(nt.setValue(L,"toneMappingExposure",C.toneMappingExposure),ge.needsLights&&vl(ht,Wn),de&&z.fog===!0&&X.refreshFogUniforms(ht,de),X.refreshMaterialUniforms(ht,z,Me,Ge,y.state.transmissionRenderTarget[x.id]),ge.needsLights&&ge.lightProbeGrid){const rt=ge.lightProbeGrid;ht.probesSH.value=rt.texture,ht.probesMin.value.copy(rt.boundingBox.min),ht.probesMax.value.copy(rt.boundingBox.max),ht.probesResolution.value.copy(rt.resolution)}ur.upload(L,ba(ge),ht,_)}if(z.isShaderMaterial&&z.uniformsNeedUpdate===!0&&(ur.upload(L,ba(ge),ht,_),z.uniformsNeedUpdate=!1),z.isSpriteMaterial&&nt.setValue(L,"center",G.center),nt.setValue(L,"modelViewMatrix",G.modelViewMatrix),nt.setValue(L,"normalMatrix",G.normalMatrix),nt.setValue(L,"modelMatrix",G.matrixWorld),z.uniformsGroups!==void 0){const rt=z.uniformsGroups;for(let vn=0,Xn=rt.length;vn0&&_.useMultisampledRTT(x)===!1?z=M.get(x).__webglMultisampledFramebuffer:Array.isArray(ye)?z=ye[H]:z=ye,$.copy(x.viewport),j.copy(x.scissor),ee=x.scissorTest}else $.copy(te).multiplyScalar(Me).floor(),j.copy(Ee).multiplyScalar(Me).floor(),ee=Re;if(H!==0&&(z=Sl),ue.bindFramebuffer(L.FRAMEBUFFER,z)&&ue.drawBuffers(x,z),ue.viewport($),ue.scissor(j),ue.setScissorTest(ee),G){const he=M.get(x.texture);L.framebufferTexture2D(L.FRAMEBUFFER,L.COLOR_ATTACHMENT0,L.TEXTURE_CUBE_MAP_POSITIVE_X+U,he.__webglTexture,H)}else if(de){const he=U;for(let Se=0;Se1&&L.readBuffer(L.COLOR_ATTACHMENT0+he),!it.textureFormatReadable(Ie)){ke("WebGLRenderer.readRenderTargetPixels: renderTarget is not in RGBA or implementation defined format.");return}if(!it.textureTypeReadable(Be)){ke("WebGLRenderer.readRenderTargetPixels: renderTarget is not in UnsignedByteType or implementation defined type.");return}U>=0&&U<=x.width-z&&H>=0&&H<=x.height-G&&L.readPixels(U,H,z,G,P.convert(Ie),P.convert(Be),de)}finally{const ye=D!==null?M.get(D).__webglFramebuffer:null;ue.bindFramebuffer(L.FRAMEBUFFER,ye)}}},this.readRenderTargetPixelsAsync=async function(x,U,H,z,G,de,ve,he=0){if(!(x&&x.isWebGLRenderTarget))throw new Error("THREE.WebGLRenderer.readRenderTargetPixels: renderTarget is not THREE.WebGLRenderTarget.");let Se=M.get(x).__webglFramebuffer;if(x.isWebGLCubeRenderTarget&&ve!==void 0&&(Se=Se[ve]),Se)if(U>=0&&U<=x.width-z&&H>=0&&H<=x.height-G){ue.bindFramebuffer(L.FRAMEBUFFER,Se);const ye=x.textures[he],Ie=ye.format,Be=ye.type;if(x.textures.length>1&&L.readBuffer(L.COLOR_ATTACHMENT0+he),!it.textureFormatReadable(Ie))throw new Error("THREE.WebGLRenderer.readRenderTargetPixelsAsync: renderTarget is not in RGBA or implementation defined format.");if(!it.textureTypeReadable(Be))throw new Error("THREE.WebGLRenderer.readRenderTargetPixelsAsync: renderTarget is not in UnsignedByteType or implementation defined type.");const be=L.createBuffer();L.bindBuffer(L.PIXEL_PACK_BUFFER,be),L.bufferData(L.PIXEL_PACK_BUFFER,de.byteLength,L.STREAM_READ),L.readPixels(U,H,z,G,P.convert(Ie),P.convert(Be),0);const et=D!==null?M.get(D).__webglFramebuffer:null;ue.bindFramebuffer(L.FRAMEBUFFER,et);const ft=L.fenceSync(L.SYNC_GPU_COMMANDS_COMPLETE,0);return L.flush(),await rc(L,ft,4),L.bindBuffer(L.PIXEL_PACK_BUFFER,be),L.getBufferSubData(L.PIXEL_PACK_BUFFER,0,de),L.deleteBuffer(be),L.deleteSync(ft),de}else throw new Error("THREE.WebGLRenderer.readRenderTargetPixelsAsync: requested read bounds are out of range.")},this.copyFramebufferToTexture=function(x,U=null,H=0){const z=Math.pow(2,-H),G=Math.floor(x.image.width*z),de=Math.floor(x.image.height*z),ve=U!==null?U.x:0,he=U!==null?U.y:0;_.setTexture2D(x,0),L.copyTexSubImage2D(L.TEXTURE_2D,H,0,0,ve,he,G,de),ue.unbindTexture()};const El=L.createFramebuffer(),Tl=L.createFramebuffer();this.copyTextureToTexture=function(x,U,H=null,z=null,G=0,de=0){let ve,he,Se,ye,Ie,Be,be,et,ft;const ot=x.isCompressedTexture?x.mipmaps[de]:x.image;if(H!==null)ve=H.max.x-H.min.x,he=H.max.y-H.min.y,Se=H.isBox3?H.max.z-H.min.z:1,ye=H.min.x,Ie=H.min.y,Be=H.isBox3?H.min.z:0;else{const ht=Math.pow(2,-G);ve=Math.floor(ot.width*ht),he=Math.floor(ot.height*ht),x.isDataArrayTexture?Se=ot.depth:x.isData3DTexture?Se=Math.floor(ot.depth*ht):Se=1,ye=0,Ie=0,Be=0}z!==null?(be=z.x,et=z.y,ft=z.z):(be=0,et=0,ft=0);const tt=P.convert(U.format),St=P.convert(U.type);let ge;U.isData3DTexture?(_.setTexture3D(U,0),ge=L.TEXTURE_3D):U.isDataArrayTexture||U.isCompressedArrayTexture?(_.setTexture2DArray(U,0),ge=L.TEXTURE_2D_ARRAY):(_.setTexture2D(U,0),ge=L.TEXTURE_2D),ue.activeTexture(L.TEXTURE0),ue.pixelStorei(L.UNPACK_FLIP_Y_WEBGL,U.flipY),ue.pixelStorei(L.UNPACK_PREMULTIPLY_ALPHA_WEBGL,U.premultiplyAlpha),ue.pixelStorei(L.UNPACK_ALIGNMENT,U.unpackAlignment);const Dt=ue.getParameter(L.UNPACK_ROW_LENGTH),Xe=ue.getParameter(L.UNPACK_IMAGE_HEIGHT),Ut=ue.getParameter(L.UNPACK_SKIP_PIXELS),Yt=ue.getParameter(L.UNPACK_SKIP_ROWS),gn=ue.getParameter(L.UNPACK_SKIP_IMAGES);ue.pixelStorei(L.UNPACK_ROW_LENGTH,ot.width),ue.pixelStorei(L.UNPACK_IMAGE_HEIGHT,ot.height),ue.pixelStorei(L.UNPACK_SKIP_PIXELS,ye),ue.pixelStorei(L.UNPACK_SKIP_ROWS,Ie),ue.pixelStorei(L.UNPACK_SKIP_IMAGES,Be);const Wn=x.isDataArrayTexture||x.isData3DTexture,nt=U.isDataArrayTexture||U.isData3DTexture;if(x.isDepthTexture){const ht=M.get(x),xn=M.get(U),rt=M.get(ht.__renderTarget),vn=M.get(xn.__renderTarget);ue.bindFramebuffer(L.READ_FRAMEBUFFER,rt.__webglFramebuffer),ue.bindFramebuffer(L.DRAW_FRAMEBUFFER,vn.__webglFramebuffer);for(let Xn=0;Xn.5?1:-1;c===0?s=5*l:c===1?a=5*l:o=5*l,e[r*3]=s,e[r*3+1]=a,e[r*3+2]=o,At(t,r,n,.1)}Di(e,di)}function jp(i,e,t,n){for(let r=0;r=k)return;const $=N===1?2+Math.floor(Math.random()*2):1+Math.floor(Math.random()*2);for(let j=0;j<$;j+=1){const ee=.42+Math.random()*.46,ce=R+(D-R)*ee,me=m+(O-m)*ee,Ce=E+(j-($-1)/2)*(.38+Math.random()*.42);g(ce,me,Ce,C*(.45+Math.random()*.34),w*(1-ee)+B*ee,N+1,k)}}const v=26;for(let R=0;R.5,W=8;for(let D=0;D=O,$=Math.max(0,D-1)*.06,j=R+C*k,ee=Math.max(m+(w-$)*k,kp+D*.08),ce=E+N*k,me=R+C*k*.45,Ce=Math.max(m+w*k*.45+.5/D,Math.max(m,ee)+.12),Ge=E+N*k*.45,Me=Math.max(.04,W*.42),q={sx:R,sy:m,sz:E,cx:me,cy:Ce,cz:Ge,ex:j,ey:ee,ez:ce,thickStart:W,thickEnd:Me,isTerminal:B};if(T.push(q),B&&p.push(q),!B){const le=D===1?2+Math.floor(Math.random()*2):1+Math.floor(Math.random()*3);for(let te=0;te 3.0) treeInfluence = clamp(m - 3.0, 0.0, 1.0); - - if (treeInfluence > 0.0) { - if (finalPos.y > -2.0) { - float swayInfluence = clamp((finalPos.y + 2.0) / 8.0, 0.0, 1.0) * treeInfluence; - finalPos.x += sin(uTime * 1.2 + finalPos.y) * 0.25 * swayInfluence; - finalPos.z += cos(uTime * 1.5 + finalPos.x) * 0.25 * swayInfluence; - } - - if (aIsFlower > 0.5) { - float blink = 0.5 + 0.5 * sin(uTime * 5.0 + pos4.x * 12.0 + pos4.z * 10.0); - finalPos.y += blink * 0.35 * treeInfluence; - finalCol += finalCol * blink * 2.5 * treeInfluence; - } - } - - float sphereInfluence = max(0.0, 1.0 - abs(m - 1.0)); - if (sphereInfluence > 0.0) { - float breathing = sin(uTime * 1.5) * 0.5; - float shockTime = fract(uTime * 0.15); - float shockRadius = shockTime * 20.0; - float distFromCenter = length(finalPos); - float shock = smoothstep(2.0, 0.0, abs(distFromCenter - shockRadius)); - vec3 dir = normalize(finalPos + vec3(0.0001)); - finalPos += dir * (breathing + shock * 4.0) * sphereInfluence; - finalCol += vec3(0.4, 0.7, 1.0) * shock * sphereInfluence * uGlow; - } - - if (uMouseEnabled > 0.5) { - float mouseDist = distance(finalPos, uMouse); - float radius = 3.5; - if (mouseDist < radius) { - vec3 pushDir = normalize(finalPos - uMouse); - float force = pow(1.0 - (mouseDist / radius), 2.0); - finalPos += pushDir * force * 1.5; - } - } - - float idleWobble = 1.0; - if (m > 3.0 && finalPos.y < -3.0) { - idleWobble = 0.0; - } else if (m > 3.0) { - idleWobble = 1.0 - treeInfluence; - } - - finalPos.y += sin(finalPos.x * 2.0 + uTime * 2.0) * 0.1 * idleWobble; - finalPos.x += cos(finalPos.y * 2.0 + uTime * 2.0) * 0.1 * idleWobble; - finalPos.z += sin(finalPos.x * 1.5 + finalPos.y * 1.5 + uTime * 1.6) * 0.06 * idleWobble; - - vec4 mvPosition = modelViewMatrix * vec4(finalPos, 1.0); - gl_PointSize = (13.0 * uPixelRatio * uPointScale) * (1.0 / -mvPosition.z); - gl_Position = projectionMatrix * mvPosition; - vColor = finalCol; - vAlpha = 1.0; - } -`,tm=` - uniform float uParticleAlpha; - uniform float uColorBoost; - - varying vec3 vColor; - varying float vAlpha; - - void main() { - vec2 center = vec2(0.5, 0.5); - float dist = distance(gl_PointCoord, center); - if (dist > 0.5) discard; - float alpha = smoothstep(0.5, 0.08, dist); - vec3 color = clamp(vColor * uColorBoost, 0.0, 1.0); - gl_FragColor = vec4(color, alpha * uParticleAlpha * vAlpha); - } -`;function vr(i){return i<=0?0:i>=xr?xr:i}function nm(i){const e=vr(i);return e<3.5?0:Math.min(1,(e-3.5)/.5)}function im(i){const e=vr(i);return e>=.5?0:1-e/.5}function sm(i){if(Xp())return()=>{};document.body.classList.add("has-particle-background");const e=qp()?Hp:Vp,t=Yp(),n=Po(pi()),r=new Mc,s=new Ot(75,window.innerWidth/window.innerHeight,.1,1e3);s.position.z=10;const a=new Gp({alpha:!1,antialias:!1,powerPreference:"high-performance"});a.setSize(window.innerWidth,window.innerHeight),a.setPixelRatio(Math.min(window.devicePixelRatio,2)),i.appendChild(a.domElement);const o=new Xt,c=new Float32Array(e*3),l=new Float32Array(e*3),d=new Float32Array(e*3),f=new Float32Array(e*3),u=new Float32Array(e*3),g=new Float32Array(e*3),v=new Float32Array(e*3),T=new Float32Array(e*3),p=new Float32Array(e*3),h=new Float32Array(e*3),S=new Float32Array(e);Kp(e,c,l,n.layers),Zp(e,d,f,n.sphere),$p(e,u,g,n.cube),jp(e,v,T,n.helix),Lo(e,p,h,S,n),o.setAttribute("pos0",new lt(c,3)),o.setAttribute("col0",new lt(l,3)),o.setAttribute("pos1",new lt(d,3)),o.setAttribute("col1",new lt(f,3)),o.setAttribute("pos2",new lt(u,3)),o.setAttribute("col2",new lt(g,3)),o.setAttribute("pos3",new lt(v,3)),o.setAttribute("col3",new lt(T,3)),o.setAttribute("pos4",new lt(p,3)),o.setAttribute("col4",new lt(h,3)),o.setAttribute("aIsFlower",new lt(S,1)),o.setAttribute("position",new lt(c,3));const b=new Wt({vertexShader:em,fragmentShader:tm,uniforms:{uMorph:{value:0},uTime:{value:0},uMouse:{value:new V(999,999,999)},uPixelRatio:{value:Math.min(window.devicePixelRatio,2)},uMouseEnabled:{value:t?1:0},uGlow:{value:n.glow},uParticleAlpha:{value:n.particleAlpha},uColorBoost:{value:n.colorBoost},uPointScale:{value:n.pointScale}},transparent:!0,depthWrite:!1,blending:pi()==="dark"?fr:Cn}),A=new Dc(o,b);A.position.y=-.65*di,r.add(A);let I=0,y=0,R=0,m=0;const E=new kc;let C=0,w=!1;const N=new An(new V(0,0,1),0),k=new Hc,W=new je(-999,-999),D=new V;function O(Me){const q=Po(Me);Qp(o,q,e),Lo(e,p,h,S,q),o.getAttribute("col4").needsUpdate=!0,o.getAttribute("pos4").needsUpdate=!0,o.getAttribute("aIsFlower").needsUpdate=!0,b.uniforms.uGlow.value=q.glow,b.uniforms.uParticleAlpha.value=q.particleAlpha,b.uniforms.uColorBoost.value=q.colorBoost,b.uniforms.uPointScale.value=q.pointScale,b.blending=Me==="dark"?fr:Cn,b.needsUpdate=!0,a.setClearColor(os(),1)}O(pi());function B(){const Me=document.body.scrollHeight-window.innerHeight;I=Me>0?vr(window.scrollY/Me*xr):0}function $(Me){t&&(W.x=Me.clientX/window.innerWidth*2-1,W.y=-(Me.clientY/window.innerHeight)*2+1)}function j(){s.aspect=window.innerWidth/window.innerHeight,s.updateProjectionMatrix(),a.setSize(window.innerWidth,window.innerHeight),b.uniforms.uPixelRatio.value=Math.min(window.devicePixelRatio,2),a.setClearColor(os(),1)}const ee=new MutationObserver(()=>{O(pi())}),ce=window.matchMedia("(prefers-color-scheme: dark)"),me=()=>{O(pi())};ee.observe(document.documentElement,{attributes:!0,attributeFilter:["data-theme"]}),ce.addEventListener("change",me),window.addEventListener("scroll",B,{passive:!0}),window.addEventListener("mousemove",$,{passive:!0}),window.addEventListener("resize",j),B();function Ce(Me){return Me*Me*(3-2*Me)}function Ge(){if(w)return;C=window.requestAnimationFrame(Ge);const Me=E.getDelta(),q=E.getElapsedTime();b.uniforms.uTime.value=q,y+=(I-y)*.05,y=vr(y),b.uniforms.uMorph.value=y;const le=im(y),te=nm(y),Ee=1-le;le<.99?(R+=Me*.1,te<.5&&(m+=Me*.05)):(R=0,m=0);const Re=Ce(Ee);if(te>.5?(A.rotation.y=q*.15*Re,A.rotation.x=0):(A.rotation.y=R*Re,A.rotation.x=m*Re),t){k.setFromCamera(W,s),k.ray.intersectPlane(N,D);const Ae=D.clone();A.worldToLocal(Ae),b.uniforms.uMouse.value.lerp(Ae,.1)}a.setClearColor(os(),1),a.render(r,s)}return Ge(),()=>{w=!0,window.cancelAnimationFrame(C),window.removeEventListener("scroll",B),window.removeEventListener("mousemove",$),window.removeEventListener("resize",j),ce.removeEventListener("change",me),ee.disconnect(),document.body.classList.remove("has-particle-background"),o.dispose(),b.dispose(),a.dispose(),a.domElement.remove()}}export{sm as initParticleBackground}; diff --git a/themes/openfreebooks/static/js/particle-background-CxKm2vyT.js b/themes/openfreebooks/static/js/particle-background-CxKm2vyT.js deleted file mode 100644 index a868d8b..0000000 --- a/themes/openfreebooks/static/js/particle-background-CxKm2vyT.js +++ /dev/null @@ -1,4199 +0,0 @@ -import{r as di}from"./bundle.js";/** - * @license - * Copyright 2010-2026 Three.js Authors - * SPDX-License-Identifier: MIT - */const Qs="184",xl=0,ya=1,vl=2,nr=1,Ml=2,Si=3,Pn=0,Rt=1,ln=2,un=0,Cn=1,lr=2,ba=3,Aa=4,Sl=5,Fn=100,El=101,Tl=102,yl=103,bl=104,Al=200,Rl=201,wl=202,Cl=203,ss=204,as=205,Pl=206,Dl=207,Ll=208,Ul=209,Il=210,Nl=211,Fl=212,Ol=213,Bl=214,os=0,ls=1,cs=2,oi=3,us=4,fs=5,hs=6,ds=7,Ro=0,zl=1,Gl=2,Jt=0,wo=1,Co=2,Po=3,Do=4,Lo=5,Uo=6,Io=7,No=300,Gn=301,li=302,br=303,Ar=304,_r=306,ps=1e3,cn=1001,ms=1002,vt=1003,Vl=1004,Di=1005,Tt=1006,Rr=1007,Bn=1008,Ot=1009,Fo=1010,Oo=1011,Ti=1012,ea=1013,en=1014,$t=1015,dn=1016,ta=1017,na=1018,yi=1020,Bo=35902,zo=35899,Go=1021,Vo=1022,Ht=1023,pn=1026,zn=1027,Ho=1028,ia=1029,Vn=1030,ra=1031,sa=1033,ir=33776,rr=33777,sr=33778,ar=33779,_s=35840,gs=35841,xs=35842,vs=35843,Ms=36196,Ss=37492,Es=37496,Ts=37488,ys=37489,cr=37490,bs=37491,As=37808,Rs=37809,ws=37810,Cs=37811,Ps=37812,Ds=37813,Ls=37814,Us=37815,Is=37816,Ns=37817,Fs=37818,Os=37819,Bs=37820,zs=37821,Gs=36492,Vs=36494,Hs=36495,ks=36283,Ws=36284,ur=36285,Xs=36286,Hl=3200,Ra=0,kl=1,An="",Nt="srgb",fr="srgb-linear",hr="linear",qe="srgb",qn=7680,wa=519,Wl=512,Xl=513,ql=514,aa=515,Yl=516,Kl=517,oa=518,Zl=519,Ca=35044,Pa="300 es",jt=2e3,dr=2001;function $l(i){for(let e=i.length-1;e>=0;--e)if(i[e]>=65535)return!0;return!1}function pr(i){return document.createElementNS("http://www.w3.org/1999/xhtml",i)}function jl(){const i=pr("canvas");return i.style.display="block",i}const Da={};function La(...i){const e="THREE."+i.shift();console.log(e,...i)}function ko(i){const e=i[0];if(typeof e=="string"&&e.startsWith("TSL:")){const t=i[1];t&&t.isStackTrace?i[0]+=" "+t.getLocation():i[1]='Stack trace not available. Enable "THREE.Node.captureStackTrace" to capture stack traces.'}return i}function Ae(...i){i=ko(i);const e="THREE."+i.shift();{const t=i[0];t&&t.isStackTrace?console.warn(t.getError(e)):console.warn(e,...i)}}function Ve(...i){i=ko(i);const e="THREE."+i.shift();{const t=i[0];t&&t.isStackTrace?console.error(t.getError(e)):console.error(e,...i)}}function qs(...i){const e=i.join(" ");e in Da||(Da[e]=!0,Ae(...i))}function Jl(i,e,t){return new Promise(function(n,r){function s(){switch(i.clientWaitSync(e,i.SYNC_FLUSH_COMMANDS_BIT,0)){case i.WAIT_FAILED:r();break;case i.TIMEOUT_EXPIRED:setTimeout(s,t);break;default:n()}}setTimeout(s,t)})}const Ql={[os]:ls,[cs]:hs,[us]:ds,[oi]:fs,[ls]:os,[hs]:cs,[ds]:us,[fs]:oi};class kn{addEventListener(e,t){this._listeners===void 0&&(this._listeners={});const n=this._listeners;n[e]===void 0&&(n[e]=[]),n[e].indexOf(t)===-1&&n[e].push(t)}hasEventListener(e,t){const n=this._listeners;return n===void 0?!1:n[e]!==void 0&&n[e].indexOf(t)!==-1}removeEventListener(e,t){const n=this._listeners;if(n===void 0)return;const r=n[e];if(r!==void 0){const s=r.indexOf(t);s!==-1&&r.splice(s,1)}}dispatchEvent(e){const t=this._listeners;if(t===void 0)return;const n=t[e.type];if(n!==void 0){e.target=this;const r=n.slice(0);for(let s=0,a=r.length;s>8&255]+St[i>>16&255]+St[i>>24&255]+"-"+St[e&255]+St[e>>8&255]+"-"+St[e>>16&15|64]+St[e>>24&255]+"-"+St[t&63|128]+St[t>>8&255]+"-"+St[t>>16&255]+St[t>>24&255]+St[n&255]+St[n>>8&255]+St[n>>16&255]+St[n>>24&255]).toLowerCase()}function Ge(i,e,t){return Math.max(e,Math.min(t,i))}function ec(i,e){return(i%e+e)%e}function Cr(i,e,t){return(1-t)*i+t*e}function pi(i,e){switch(e.constructor){case Float32Array:return i;case Uint32Array:return i/4294967295;case Uint16Array:return i/65535;case Uint8Array:return i/255;case Int32Array:return Math.max(i/2147483647,-1);case Int16Array:return Math.max(i/32767,-1);case Int8Array:return Math.max(i/127,-1);default:throw new Error("Invalid component type.")}}function At(i,e){switch(e.constructor){case Float32Array:return i;case Uint32Array:return Math.round(i*4294967295);case Uint16Array:return Math.round(i*65535);case Uint8Array:return Math.round(i*255);case Int32Array:return Math.round(i*2147483647);case Int16Array:return Math.round(i*32767);case Int8Array:return Math.round(i*127);default:throw new Error("Invalid component type.")}}const fa=class fa{constructor(e=0,t=0){this.x=e,this.y=t}get width(){return this.x}set width(e){this.x=e}get height(){return this.y}set height(e){this.y=e}set(e,t){return this.x=e,this.y=t,this}setScalar(e){return this.x=e,this.y=e,this}setX(e){return this.x=e,this}setY(e){return this.y=e,this}setComponent(e,t){switch(e){case 0:this.x=t;break;case 1:this.y=t;break;default:throw new Error("index is out of range: "+e)}return this}getComponent(e){switch(e){case 0:return this.x;case 1:return this.y;default:throw new Error("index is out of range: "+e)}}clone(){return new this.constructor(this.x,this.y)}copy(e){return this.x=e.x,this.y=e.y,this}add(e){return this.x+=e.x,this.y+=e.y,this}addScalar(e){return this.x+=e,this.y+=e,this}addVectors(e,t){return this.x=e.x+t.x,this.y=e.y+t.y,this}addScaledVector(e,t){return this.x+=e.x*t,this.y+=e.y*t,this}sub(e){return this.x-=e.x,this.y-=e.y,this}subScalar(e){return this.x-=e,this.y-=e,this}subVectors(e,t){return this.x=e.x-t.x,this.y=e.y-t.y,this}multiply(e){return this.x*=e.x,this.y*=e.y,this}multiplyScalar(e){return this.x*=e,this.y*=e,this}divide(e){return this.x/=e.x,this.y/=e.y,this}divideScalar(e){return this.multiplyScalar(1/e)}applyMatrix3(e){const t=this.x,n=this.y,r=e.elements;return this.x=r[0]*t+r[3]*n+r[6],this.y=r[1]*t+r[4]*n+r[7],this}min(e){return this.x=Math.min(this.x,e.x),this.y=Math.min(this.y,e.y),this}max(e){return this.x=Math.max(this.x,e.x),this.y=Math.max(this.y,e.y),this}clamp(e,t){return this.x=Ge(this.x,e.x,t.x),this.y=Ge(this.y,e.y,t.y),this}clampScalar(e,t){return this.x=Ge(this.x,e,t),this.y=Ge(this.y,e,t),this}clampLength(e,t){const n=this.length();return this.divideScalar(n||1).multiplyScalar(Ge(n,e,t))}floor(){return this.x=Math.floor(this.x),this.y=Math.floor(this.y),this}ceil(){return this.x=Math.ceil(this.x),this.y=Math.ceil(this.y),this}round(){return this.x=Math.round(this.x),this.y=Math.round(this.y),this}roundToZero(){return this.x=Math.trunc(this.x),this.y=Math.trunc(this.y),this}negate(){return this.x=-this.x,this.y=-this.y,this}dot(e){return this.x*e.x+this.y*e.y}cross(e){return this.x*e.y-this.y*e.x}lengthSq(){return this.x*this.x+this.y*this.y}length(){return Math.sqrt(this.x*this.x+this.y*this.y)}manhattanLength(){return Math.abs(this.x)+Math.abs(this.y)}normalize(){return this.divideScalar(this.length()||1)}angle(){return Math.atan2(-this.y,-this.x)+Math.PI}angleTo(e){const t=Math.sqrt(this.lengthSq()*e.lengthSq());if(t===0)return Math.PI/2;const n=this.dot(e)/t;return Math.acos(Ge(n,-1,1))}distanceTo(e){return Math.sqrt(this.distanceToSquared(e))}distanceToSquared(e){const t=this.x-e.x,n=this.y-e.y;return t*t+n*n}manhattanDistanceTo(e){return Math.abs(this.x-e.x)+Math.abs(this.y-e.y)}setLength(e){return this.normalize().multiplyScalar(e)}lerp(e,t){return this.x+=(e.x-this.x)*t,this.y+=(e.y-this.y)*t,this}lerpVectors(e,t,n){return this.x=e.x+(t.x-e.x)*n,this.y=e.y+(t.y-e.y)*n,this}equals(e){return e.x===this.x&&e.y===this.y}fromArray(e,t=0){return this.x=e[t],this.y=e[t+1],this}toArray(e=[],t=0){return e[t]=this.x,e[t+1]=this.y,e}fromBufferAttribute(e,t){return this.x=e.getX(t),this.y=e.getY(t),this}rotateAround(e,t){const n=Math.cos(t),r=Math.sin(t),s=this.x-e.x,a=this.y-e.y;return this.x=s*n-a*r+e.x,this.y=s*r+a*n+e.y,this}random(){return this.x=Math.random(),this.y=Math.random(),this}*[Symbol.iterator](){yield this.x,yield this.y}};fa.prototype.isVector2=!0;let Ye=fa;class fi{constructor(e=0,t=0,n=0,r=1){this.isQuaternion=!0,this._x=e,this._y=t,this._z=n,this._w=r}static slerpFlat(e,t,n,r,s,a,o){let c=n[r+0],l=n[r+1],d=n[r+2],m=n[r+3],u=s[a+0],_=s[a+1],v=s[a+2],E=s[a+3];if(m!==E||c!==u||l!==_||d!==v){let h=c*u+l*_+d*v+m*E;h<0&&(u=-u,_=-_,v=-v,E=-E,h=-h);let f=1-o;if(h<.9995){const S=Math.acos(h),b=Math.sin(S);f=Math.sin(f*S)/b,o=Math.sin(o*S)/b,c=c*f+u*o,l=l*f+_*o,d=d*f+v*o,m=m*f+E*o}else{c=c*f+u*o,l=l*f+_*o,d=d*f+v*o,m=m*f+E*o;const S=1/Math.sqrt(c*c+l*l+d*d+m*m);c*=S,l*=S,d*=S,m*=S}}e[t]=c,e[t+1]=l,e[t+2]=d,e[t+3]=m}static multiplyQuaternionsFlat(e,t,n,r,s,a){const o=n[r],c=n[r+1],l=n[r+2],d=n[r+3],m=s[a],u=s[a+1],_=s[a+2],v=s[a+3];return e[t]=o*v+d*m+c*_-l*u,e[t+1]=c*v+d*u+l*m-o*_,e[t+2]=l*v+d*_+o*u-c*m,e[t+3]=d*v-o*m-c*u-l*_,e}get x(){return this._x}set x(e){this._x=e,this._onChangeCallback()}get y(){return this._y}set y(e){this._y=e,this._onChangeCallback()}get z(){return this._z}set z(e){this._z=e,this._onChangeCallback()}get w(){return this._w}set w(e){this._w=e,this._onChangeCallback()}set(e,t,n,r){return this._x=e,this._y=t,this._z=n,this._w=r,this._onChangeCallback(),this}clone(){return new this.constructor(this._x,this._y,this._z,this._w)}copy(e){return this._x=e.x,this._y=e.y,this._z=e.z,this._w=e.w,this._onChangeCallback(),this}setFromEuler(e,t=!0){const n=e._x,r=e._y,s=e._z,a=e._order,o=Math.cos,c=Math.sin,l=o(n/2),d=o(r/2),m=o(s/2),u=c(n/2),_=c(r/2),v=c(s/2);switch(a){case"XYZ":this._x=u*d*m+l*_*v,this._y=l*_*m-u*d*v,this._z=l*d*v+u*_*m,this._w=l*d*m-u*_*v;break;case"YXZ":this._x=u*d*m+l*_*v,this._y=l*_*m-u*d*v,this._z=l*d*v-u*_*m,this._w=l*d*m+u*_*v;break;case"ZXY":this._x=u*d*m-l*_*v,this._y=l*_*m+u*d*v,this._z=l*d*v+u*_*m,this._w=l*d*m-u*_*v;break;case"ZYX":this._x=u*d*m-l*_*v,this._y=l*_*m+u*d*v,this._z=l*d*v-u*_*m,this._w=l*d*m+u*_*v;break;case"YZX":this._x=u*d*m+l*_*v,this._y=l*_*m+u*d*v,this._z=l*d*v-u*_*m,this._w=l*d*m-u*_*v;break;case"XZY":this._x=u*d*m-l*_*v,this._y=l*_*m-u*d*v,this._z=l*d*v+u*_*m,this._w=l*d*m+u*_*v;break;default:Ae("Quaternion: .setFromEuler() encountered an unknown order: "+a)}return t===!0&&this._onChangeCallback(),this}setFromAxisAngle(e,t){const n=t/2,r=Math.sin(n);return this._x=e.x*r,this._y=e.y*r,this._z=e.z*r,this._w=Math.cos(n),this._onChangeCallback(),this}setFromRotationMatrix(e){const t=e.elements,n=t[0],r=t[4],s=t[8],a=t[1],o=t[5],c=t[9],l=t[2],d=t[6],m=t[10],u=n+o+m;if(u>0){const _=.5/Math.sqrt(u+1);this._w=.25/_,this._x=(d-c)*_,this._y=(s-l)*_,this._z=(a-r)*_}else if(n>o&&n>m){const _=2*Math.sqrt(1+n-o-m);this._w=(d-c)/_,this._x=.25*_,this._y=(r+a)/_,this._z=(s+l)/_}else if(o>m){const _=2*Math.sqrt(1+o-n-m);this._w=(s-l)/_,this._x=(r+a)/_,this._y=.25*_,this._z=(c+d)/_}else{const _=2*Math.sqrt(1+m-n-o);this._w=(a-r)/_,this._x=(s+l)/_,this._y=(c+d)/_,this._z=.25*_}return this._onChangeCallback(),this}setFromUnitVectors(e,t){let n=e.dot(t)+1;return n<1e-8?(n=0,Math.abs(e.x)>Math.abs(e.z)?(this._x=-e.y,this._y=e.x,this._z=0,this._w=n):(this._x=0,this._y=-e.z,this._z=e.y,this._w=n)):(this._x=e.y*t.z-e.z*t.y,this._y=e.z*t.x-e.x*t.z,this._z=e.x*t.y-e.y*t.x,this._w=n),this.normalize()}angleTo(e){return 2*Math.acos(Math.abs(Ge(this.dot(e),-1,1)))}rotateTowards(e,t){const n=this.angleTo(e);if(n===0)return this;const r=Math.min(1,t/n);return this.slerp(e,r),this}identity(){return this.set(0,0,0,1)}invert(){return this.conjugate()}conjugate(){return this._x*=-1,this._y*=-1,this._z*=-1,this._onChangeCallback(),this}dot(e){return this._x*e._x+this._y*e._y+this._z*e._z+this._w*e._w}lengthSq(){return this._x*this._x+this._y*this._y+this._z*this._z+this._w*this._w}length(){return Math.sqrt(this._x*this._x+this._y*this._y+this._z*this._z+this._w*this._w)}normalize(){let e=this.length();return e===0?(this._x=0,this._y=0,this._z=0,this._w=1):(e=1/e,this._x=this._x*e,this._y=this._y*e,this._z=this._z*e,this._w=this._w*e),this._onChangeCallback(),this}multiply(e){return this.multiplyQuaternions(this,e)}premultiply(e){return this.multiplyQuaternions(e,this)}multiplyQuaternions(e,t){const n=e._x,r=e._y,s=e._z,a=e._w,o=t._x,c=t._y,l=t._z,d=t._w;return this._x=n*d+a*o+r*l-s*c,this._y=r*d+a*c+s*o-n*l,this._z=s*d+a*l+n*c-r*o,this._w=a*d-n*o-r*c-s*l,this._onChangeCallback(),this}slerp(e,t){let n=e._x,r=e._y,s=e._z,a=e._w,o=this.dot(e);o<0&&(n=-n,r=-r,s=-s,a=-a,o=-o);let c=1-t;if(o<.9995){const l=Math.acos(o),d=Math.sin(l);c=Math.sin(c*l)/d,t=Math.sin(t*l)/d,this._x=this._x*c+n*t,this._y=this._y*c+r*t,this._z=this._z*c+s*t,this._w=this._w*c+a*t,this._onChangeCallback()}else this._x=this._x*c+n*t,this._y=this._y*c+r*t,this._z=this._z*c+s*t,this._w=this._w*c+a*t,this.normalize();return this}slerpQuaternions(e,t,n){return this.copy(e).slerp(t,n)}random(){const e=2*Math.PI*Math.random(),t=2*Math.PI*Math.random(),n=Math.random(),r=Math.sqrt(1-n),s=Math.sqrt(n);return this.set(r*Math.sin(e),r*Math.cos(e),s*Math.sin(t),s*Math.cos(t))}equals(e){return e._x===this._x&&e._y===this._y&&e._z===this._z&&e._w===this._w}fromArray(e,t=0){return this._x=e[t],this._y=e[t+1],this._z=e[t+2],this._w=e[t+3],this._onChangeCallback(),this}toArray(e=[],t=0){return e[t]=this._x,e[t+1]=this._y,e[t+2]=this._z,e[t+3]=this._w,e}fromBufferAttribute(e,t){return this._x=e.getX(t),this._y=e.getY(t),this._z=e.getZ(t),this._w=e.getW(t),this._onChangeCallback(),this}toJSON(){return this.toArray()}_onChange(e){return this._onChangeCallback=e,this}_onChangeCallback(){}*[Symbol.iterator](){yield this._x,yield this._y,yield this._z,yield this._w}}const ha=class ha{constructor(e=0,t=0,n=0){this.x=e,this.y=t,this.z=n}set(e,t,n){return n===void 0&&(n=this.z),this.x=e,this.y=t,this.z=n,this}setScalar(e){return this.x=e,this.y=e,this.z=e,this}setX(e){return this.x=e,this}setY(e){return this.y=e,this}setZ(e){return this.z=e,this}setComponent(e,t){switch(e){case 0:this.x=t;break;case 1:this.y=t;break;case 2:this.z=t;break;default:throw new Error("index is out of range: "+e)}return this}getComponent(e){switch(e){case 0:return this.x;case 1:return this.y;case 2:return this.z;default:throw new Error("index is out of range: "+e)}}clone(){return new this.constructor(this.x,this.y,this.z)}copy(e){return this.x=e.x,this.y=e.y,this.z=e.z,this}add(e){return this.x+=e.x,this.y+=e.y,this.z+=e.z,this}addScalar(e){return this.x+=e,this.y+=e,this.z+=e,this}addVectors(e,t){return this.x=e.x+t.x,this.y=e.y+t.y,this.z=e.z+t.z,this}addScaledVector(e,t){return this.x+=e.x*t,this.y+=e.y*t,this.z+=e.z*t,this}sub(e){return this.x-=e.x,this.y-=e.y,this.z-=e.z,this}subScalar(e){return this.x-=e,this.y-=e,this.z-=e,this}subVectors(e,t){return this.x=e.x-t.x,this.y=e.y-t.y,this.z=e.z-t.z,this}multiply(e){return this.x*=e.x,this.y*=e.y,this.z*=e.z,this}multiplyScalar(e){return this.x*=e,this.y*=e,this.z*=e,this}multiplyVectors(e,t){return this.x=e.x*t.x,this.y=e.y*t.y,this.z=e.z*t.z,this}applyEuler(e){return this.applyQuaternion(Ua.setFromEuler(e))}applyAxisAngle(e,t){return this.applyQuaternion(Ua.setFromAxisAngle(e,t))}applyMatrix3(e){const t=this.x,n=this.y,r=this.z,s=e.elements;return this.x=s[0]*t+s[3]*n+s[6]*r,this.y=s[1]*t+s[4]*n+s[7]*r,this.z=s[2]*t+s[5]*n+s[8]*r,this}applyNormalMatrix(e){return this.applyMatrix3(e).normalize()}applyMatrix4(e){const t=this.x,n=this.y,r=this.z,s=e.elements,a=1/(s[3]*t+s[7]*n+s[11]*r+s[15]);return this.x=(s[0]*t+s[4]*n+s[8]*r+s[12])*a,this.y=(s[1]*t+s[5]*n+s[9]*r+s[13])*a,this.z=(s[2]*t+s[6]*n+s[10]*r+s[14])*a,this}applyQuaternion(e){const t=this.x,n=this.y,r=this.z,s=e.x,a=e.y,o=e.z,c=e.w,l=2*(a*r-o*n),d=2*(o*t-s*r),m=2*(s*n-a*t);return this.x=t+c*l+a*m-o*d,this.y=n+c*d+o*l-s*m,this.z=r+c*m+s*d-a*l,this}project(e){return this.applyMatrix4(e.matrixWorldInverse).applyMatrix4(e.projectionMatrix)}unproject(e){return this.applyMatrix4(e.projectionMatrixInverse).applyMatrix4(e.matrixWorld)}transformDirection(e){const t=this.x,n=this.y,r=this.z,s=e.elements;return this.x=s[0]*t+s[4]*n+s[8]*r,this.y=s[1]*t+s[5]*n+s[9]*r,this.z=s[2]*t+s[6]*n+s[10]*r,this.normalize()}divide(e){return this.x/=e.x,this.y/=e.y,this.z/=e.z,this}divideScalar(e){return this.multiplyScalar(1/e)}min(e){return this.x=Math.min(this.x,e.x),this.y=Math.min(this.y,e.y),this.z=Math.min(this.z,e.z),this}max(e){return this.x=Math.max(this.x,e.x),this.y=Math.max(this.y,e.y),this.z=Math.max(this.z,e.z),this}clamp(e,t){return this.x=Ge(this.x,e.x,t.x),this.y=Ge(this.y,e.y,t.y),this.z=Ge(this.z,e.z,t.z),this}clampScalar(e,t){return this.x=Ge(this.x,e,t),this.y=Ge(this.y,e,t),this.z=Ge(this.z,e,t),this}clampLength(e,t){const n=this.length();return this.divideScalar(n||1).multiplyScalar(Ge(n,e,t))}floor(){return this.x=Math.floor(this.x),this.y=Math.floor(this.y),this.z=Math.floor(this.z),this}ceil(){return this.x=Math.ceil(this.x),this.y=Math.ceil(this.y),this.z=Math.ceil(this.z),this}round(){return this.x=Math.round(this.x),this.y=Math.round(this.y),this.z=Math.round(this.z),this}roundToZero(){return this.x=Math.trunc(this.x),this.y=Math.trunc(this.y),this.z=Math.trunc(this.z),this}negate(){return this.x=-this.x,this.y=-this.y,this.z=-this.z,this}dot(e){return this.x*e.x+this.y*e.y+this.z*e.z}lengthSq(){return this.x*this.x+this.y*this.y+this.z*this.z}length(){return Math.sqrt(this.x*this.x+this.y*this.y+this.z*this.z)}manhattanLength(){return Math.abs(this.x)+Math.abs(this.y)+Math.abs(this.z)}normalize(){return this.divideScalar(this.length()||1)}setLength(e){return this.normalize().multiplyScalar(e)}lerp(e,t){return this.x+=(e.x-this.x)*t,this.y+=(e.y-this.y)*t,this.z+=(e.z-this.z)*t,this}lerpVectors(e,t,n){return this.x=e.x+(t.x-e.x)*n,this.y=e.y+(t.y-e.y)*n,this.z=e.z+(t.z-e.z)*n,this}cross(e){return this.crossVectors(this,e)}crossVectors(e,t){const n=e.x,r=e.y,s=e.z,a=t.x,o=t.y,c=t.z;return this.x=r*c-s*o,this.y=s*a-n*c,this.z=n*o-r*a,this}projectOnVector(e){const t=e.lengthSq();if(t===0)return this.set(0,0,0);const n=e.dot(this)/t;return this.copy(e).multiplyScalar(n)}projectOnPlane(e){return Pr.copy(this).projectOnVector(e),this.sub(Pr)}reflect(e){return this.sub(Pr.copy(e).multiplyScalar(2*this.dot(e)))}angleTo(e){const t=Math.sqrt(this.lengthSq()*e.lengthSq());if(t===0)return Math.PI/2;const n=this.dot(e)/t;return Math.acos(Ge(n,-1,1))}distanceTo(e){return Math.sqrt(this.distanceToSquared(e))}distanceToSquared(e){const t=this.x-e.x,n=this.y-e.y,r=this.z-e.z;return t*t+n*n+r*r}manhattanDistanceTo(e){return Math.abs(this.x-e.x)+Math.abs(this.y-e.y)+Math.abs(this.z-e.z)}setFromSpherical(e){return this.setFromSphericalCoords(e.radius,e.phi,e.theta)}setFromSphericalCoords(e,t,n){const r=Math.sin(t)*e;return this.x=r*Math.sin(n),this.y=Math.cos(t)*e,this.z=r*Math.cos(n),this}setFromCylindrical(e){return this.setFromCylindricalCoords(e.radius,e.theta,e.y)}setFromCylindricalCoords(e,t,n){return this.x=e*Math.sin(t),this.y=n,this.z=e*Math.cos(t),this}setFromMatrixPosition(e){const t=e.elements;return this.x=t[12],this.y=t[13],this.z=t[14],this}setFromMatrixScale(e){const t=this.setFromMatrixColumn(e,0).length(),n=this.setFromMatrixColumn(e,1).length(),r=this.setFromMatrixColumn(e,2).length();return this.x=t,this.y=n,this.z=r,this}setFromMatrixColumn(e,t){return this.fromArray(e.elements,t*4)}setFromMatrix3Column(e,t){return this.fromArray(e.elements,t*3)}setFromEuler(e){return this.x=e._x,this.y=e._y,this.z=e._z,this}setFromColor(e){return this.x=e.r,this.y=e.g,this.z=e.b,this}equals(e){return e.x===this.x&&e.y===this.y&&e.z===this.z}fromArray(e,t=0){return this.x=e[t],this.y=e[t+1],this.z=e[t+2],this}toArray(e=[],t=0){return e[t]=this.x,e[t+1]=this.y,e[t+2]=this.z,e}fromBufferAttribute(e,t){return this.x=e.getX(t),this.y=e.getY(t),this.z=e.getZ(t),this}random(){return this.x=Math.random(),this.y=Math.random(),this.z=Math.random(),this}randomDirection(){const e=Math.random()*Math.PI*2,t=Math.random()*2-1,n=Math.sqrt(1-t*t);return this.x=n*Math.cos(e),this.y=t,this.z=n*Math.sin(e),this}*[Symbol.iterator](){yield this.x,yield this.y,yield this.z}};ha.prototype.isVector3=!0;let B=ha;const Pr=new B,Ua=new fi,da=class da{constructor(e,t,n,r,s,a,o,c,l){this.elements=[1,0,0,0,1,0,0,0,1],e!==void 0&&this.set(e,t,n,r,s,a,o,c,l)}set(e,t,n,r,s,a,o,c,l){const d=this.elements;return d[0]=e,d[1]=r,d[2]=o,d[3]=t,d[4]=s,d[5]=c,d[6]=n,d[7]=a,d[8]=l,this}identity(){return this.set(1,0,0,0,1,0,0,0,1),this}copy(e){const t=this.elements,n=e.elements;return t[0]=n[0],t[1]=n[1],t[2]=n[2],t[3]=n[3],t[4]=n[4],t[5]=n[5],t[6]=n[6],t[7]=n[7],t[8]=n[8],this}extractBasis(e,t,n){return e.setFromMatrix3Column(this,0),t.setFromMatrix3Column(this,1),n.setFromMatrix3Column(this,2),this}setFromMatrix4(e){const t=e.elements;return this.set(t[0],t[4],t[8],t[1],t[5],t[9],t[2],t[6],t[10]),this}multiply(e){return this.multiplyMatrices(this,e)}premultiply(e){return this.multiplyMatrices(e,this)}multiplyMatrices(e,t){const n=e.elements,r=t.elements,s=this.elements,a=n[0],o=n[3],c=n[6],l=n[1],d=n[4],m=n[7],u=n[2],_=n[5],v=n[8],E=r[0],h=r[3],f=r[6],S=r[1],b=r[4],y=r[7],D=r[2],T=r[5],P=r[8];return s[0]=a*E+o*S+c*D,s[3]=a*h+o*b+c*T,s[6]=a*f+o*y+c*P,s[1]=l*E+d*S+m*D,s[4]=l*h+d*b+m*T,s[7]=l*f+d*y+m*P,s[2]=u*E+_*S+v*D,s[5]=u*h+_*b+v*T,s[8]=u*f+_*y+v*P,this}multiplyScalar(e){const t=this.elements;return t[0]*=e,t[3]*=e,t[6]*=e,t[1]*=e,t[4]*=e,t[7]*=e,t[2]*=e,t[5]*=e,t[8]*=e,this}determinant(){const e=this.elements,t=e[0],n=e[1],r=e[2],s=e[3],a=e[4],o=e[5],c=e[6],l=e[7],d=e[8];return t*a*d-t*o*l-n*s*d+n*o*c+r*s*l-r*a*c}invert(){const e=this.elements,t=e[0],n=e[1],r=e[2],s=e[3],a=e[4],o=e[5],c=e[6],l=e[7],d=e[8],m=d*a-o*l,u=o*c-d*s,_=l*s-a*c,v=t*m+n*u+r*_;if(v===0)return this.set(0,0,0,0,0,0,0,0,0);const E=1/v;return e[0]=m*E,e[1]=(r*l-d*n)*E,e[2]=(o*n-r*a)*E,e[3]=u*E,e[4]=(d*t-r*c)*E,e[5]=(r*s-o*t)*E,e[6]=_*E,e[7]=(n*c-l*t)*E,e[8]=(a*t-n*s)*E,this}transpose(){let e;const t=this.elements;return e=t[1],t[1]=t[3],t[3]=e,e=t[2],t[2]=t[6],t[6]=e,e=t[5],t[5]=t[7],t[7]=e,this}getNormalMatrix(e){return this.setFromMatrix4(e).invert().transpose()}transposeIntoArray(e){const t=this.elements;return e[0]=t[0],e[1]=t[3],e[2]=t[6],e[3]=t[1],e[4]=t[4],e[5]=t[7],e[6]=t[2],e[7]=t[5],e[8]=t[8],this}setUvTransform(e,t,n,r,s,a,o){const c=Math.cos(s),l=Math.sin(s);return this.set(n*c,n*l,-n*(c*a+l*o)+a+e,-r*l,r*c,-r*(-l*a+c*o)+o+t,0,0,1),this}scale(e,t){return this.premultiply(Dr.makeScale(e,t)),this}rotate(e){return this.premultiply(Dr.makeRotation(-e)),this}translate(e,t){return this.premultiply(Dr.makeTranslation(e,t)),this}makeTranslation(e,t){return e.isVector2?this.set(1,0,e.x,0,1,e.y,0,0,1):this.set(1,0,e,0,1,t,0,0,1),this}makeRotation(e){const t=Math.cos(e),n=Math.sin(e);return this.set(t,-n,0,n,t,0,0,0,1),this}makeScale(e,t){return this.set(e,0,0,0,t,0,0,0,1),this}equals(e){const t=this.elements,n=e.elements;for(let r=0;r<9;r++)if(t[r]!==n[r])return!1;return!0}fromArray(e,t=0){for(let n=0;n<9;n++)this.elements[n]=e[n+t];return this}toArray(e=[],t=0){const n=this.elements;return e[t]=n[0],e[t+1]=n[1],e[t+2]=n[2],e[t+3]=n[3],e[t+4]=n[4],e[t+5]=n[5],e[t+6]=n[6],e[t+7]=n[7],e[t+8]=n[8],e}clone(){return new this.constructor().fromArray(this.elements)}};da.prototype.isMatrix3=!0;let Ce=da;const Dr=new Ce,Ia=new Ce().set(.4123908,.3575843,.1804808,.212639,.7151687,.0721923,.0193308,.1191948,.9505322),Na=new Ce().set(3.2409699,-1.5373832,-.4986108,-.9692436,1.8759675,.0415551,.0556301,-.203977,1.0569715);function tc(){const i={enabled:!0,workingColorSpace:fr,spaces:{},convert:function(r,s,a){return this.enabled===!1||s===a||!s||!a||(this.spaces[s].transfer===qe&&(r.r=fn(r.r),r.g=fn(r.g),r.b=fn(r.b)),this.spaces[s].primaries!==this.spaces[a].primaries&&(r.applyMatrix3(this.spaces[s].toXYZ),r.applyMatrix3(this.spaces[a].fromXYZ)),this.spaces[a].transfer===qe&&(r.r=ai(r.r),r.g=ai(r.g),r.b=ai(r.b))),r},workingToColorSpace:function(r,s){return this.convert(r,this.workingColorSpace,s)},colorSpaceToWorking:function(r,s){return this.convert(r,s,this.workingColorSpace)},getPrimaries:function(r){return this.spaces[r].primaries},getTransfer:function(r){return r===An?hr:this.spaces[r].transfer},getToneMappingMode:function(r){return this.spaces[r].outputColorSpaceConfig.toneMappingMode||"standard"},getLuminanceCoefficients:function(r,s=this.workingColorSpace){return r.fromArray(this.spaces[s].luminanceCoefficients)},define:function(r){Object.assign(this.spaces,r)},_getMatrix:function(r,s,a){return r.copy(this.spaces[s].toXYZ).multiply(this.spaces[a].fromXYZ)},_getDrawingBufferColorSpace:function(r){return this.spaces[r].outputColorSpaceConfig.drawingBufferColorSpace},_getUnpackColorSpace:function(r=this.workingColorSpace){return this.spaces[r].workingColorSpaceConfig.unpackColorSpace},fromWorkingColorSpace:function(r,s){return qs("ColorManagement: .fromWorkingColorSpace() has been renamed to .workingToColorSpace()."),i.workingToColorSpace(r,s)},toWorkingColorSpace:function(r,s){return qs("ColorManagement: .toWorkingColorSpace() has been renamed to .colorSpaceToWorking()."),i.colorSpaceToWorking(r,s)}},e=[.64,.33,.3,.6,.15,.06],t=[.2126,.7152,.0722],n=[.3127,.329];return i.define({[fr]:{primaries:e,whitePoint:n,transfer:hr,toXYZ:Ia,fromXYZ:Na,luminanceCoefficients:t,workingColorSpaceConfig:{unpackColorSpace:Nt},outputColorSpaceConfig:{drawingBufferColorSpace:Nt}},[Nt]:{primaries:e,whitePoint:n,transfer:qe,toXYZ:Ia,fromXYZ:Na,luminanceCoefficients:t,outputColorSpaceConfig:{drawingBufferColorSpace:Nt}}}),i}const ze=tc();function fn(i){return i<.04045?i*.0773993808:Math.pow(i*.9478672986+.0521327014,2.4)}function ai(i){return i<.0031308?i*12.92:1.055*Math.pow(i,.41666)-.055}let Yn;class nc{static getDataURL(e,t="image/png"){if(/^data:/i.test(e.src)||typeof HTMLCanvasElement>"u")return e.src;let n;if(e instanceof HTMLCanvasElement)n=e;else{Yn===void 0&&(Yn=pr("canvas")),Yn.width=e.width,Yn.height=e.height;const r=Yn.getContext("2d");e instanceof ImageData?r.putImageData(e,0,0):r.drawImage(e,0,0,e.width,e.height),n=Yn}return n.toDataURL(t)}static sRGBToLinear(e){if(typeof HTMLImageElement<"u"&&e instanceof HTMLImageElement||typeof HTMLCanvasElement<"u"&&e instanceof HTMLCanvasElement||typeof ImageBitmap<"u"&&e instanceof ImageBitmap){const t=pr("canvas");t.width=e.width,t.height=e.height;const n=t.getContext("2d");n.drawImage(e,0,0,e.width,e.height);const r=n.getImageData(0,0,e.width,e.height),s=r.data;for(let a=0;a1),this.pmremVersion=0,this.normalized=!1}get width(){return this.source.getSize(Ur).x}get height(){return this.source.getSize(Ur).y}get depth(){return this.source.getSize(Ur).z}get image(){return this.source.data}set image(e){this.source.data=e}updateMatrix(){this.matrix.setUvTransform(this.offset.x,this.offset.y,this.repeat.x,this.repeat.y,this.rotation,this.center.x,this.center.y)}addUpdateRange(e,t){this.updateRanges.push({start:e,count:t})}clearUpdateRanges(){this.updateRanges.length=0}clone(){return new this.constructor().copy(this)}copy(e){return this.name=e.name,this.source=e.source,this.mipmaps=e.mipmaps.slice(0),this.mapping=e.mapping,this.channel=e.channel,this.wrapS=e.wrapS,this.wrapT=e.wrapT,this.magFilter=e.magFilter,this.minFilter=e.minFilter,this.anisotropy=e.anisotropy,this.format=e.format,this.internalFormat=e.internalFormat,this.type=e.type,this.normalized=e.normalized,this.offset.copy(e.offset),this.repeat.copy(e.repeat),this.center.copy(e.center),this.rotation=e.rotation,this.matrixAutoUpdate=e.matrixAutoUpdate,this.matrix.copy(e.matrix),this.generateMipmaps=e.generateMipmaps,this.premultiplyAlpha=e.premultiplyAlpha,this.flipY=e.flipY,this.unpackAlignment=e.unpackAlignment,this.colorSpace=e.colorSpace,this.renderTarget=e.renderTarget,this.isRenderTargetTexture=e.isRenderTargetTexture,this.isArrayTexture=e.isArrayTexture,this.userData=JSON.parse(JSON.stringify(e.userData)),this.needsUpdate=!0,this}setValues(e){for(const t in e){const n=e[t];if(n===void 0){Ae(`Texture.setValues(): parameter '${t}' has value of undefined.`);continue}const r=this[t];if(r===void 0){Ae(`Texture.setValues(): property '${t}' does not exist.`);continue}r&&n&&r.isVector2&&n.isVector2||r&&n&&r.isVector3&&n.isVector3||r&&n&&r.isMatrix3&&n.isMatrix3?r.copy(n):this[t]=n}}toJSON(e){const t=e===void 0||typeof e=="string";if(!t&&e.textures[this.uuid]!==void 0)return e.textures[this.uuid];const n={metadata:{version:4.7,type:"Texture",generator:"Texture.toJSON"},uuid:this.uuid,name:this.name,image:this.source.toJSON(e).uuid,mapping:this.mapping,channel:this.channel,repeat:[this.repeat.x,this.repeat.y],offset:[this.offset.x,this.offset.y],center:[this.center.x,this.center.y],rotation:this.rotation,wrap:[this.wrapS,this.wrapT],format:this.format,internalFormat:this.internalFormat,type:this.type,normalized:this.normalized,colorSpace:this.colorSpace,minFilter:this.minFilter,magFilter:this.magFilter,anisotropy:this.anisotropy,flipY:this.flipY,generateMipmaps:this.generateMipmaps,premultiplyAlpha:this.premultiplyAlpha,unpackAlignment:this.unpackAlignment};return Object.keys(this.userData).length>0&&(n.userData=this.userData),t||(e.textures[this.uuid]=n),n}dispose(){this.dispatchEvent({type:"dispose"})}transformUv(e){if(this.mapping!==No)return e;if(e.applyMatrix3(this.matrix),e.x<0||e.x>1)switch(this.wrapS){case ps:e.x=e.x-Math.floor(e.x);break;case cn:e.x=e.x<0?0:1;break;case ms:Math.abs(Math.floor(e.x)%2)===1?e.x=Math.ceil(e.x)-e.x:e.x=e.x-Math.floor(e.x);break}if(e.y<0||e.y>1)switch(this.wrapT){case ps:e.y=e.y-Math.floor(e.y);break;case cn:e.y=e.y<0?0:1;break;case ms:Math.abs(Math.floor(e.y)%2)===1?e.y=Math.ceil(e.y)-e.y:e.y=e.y-Math.floor(e.y);break}return this.flipY&&(e.y=1-e.y),e}set needsUpdate(e){e===!0&&(this.version++,this.source.needsUpdate=!0)}set needsPMREMUpdate(e){e===!0&&this.pmremVersion++}}bt.DEFAULT_IMAGE=null;bt.DEFAULT_MAPPING=No;bt.DEFAULT_ANISOTROPY=1;const pa=class pa{constructor(e=0,t=0,n=0,r=1){this.x=e,this.y=t,this.z=n,this.w=r}get width(){return this.z}set width(e){this.z=e}get height(){return this.w}set height(e){this.w=e}set(e,t,n,r){return this.x=e,this.y=t,this.z=n,this.w=r,this}setScalar(e){return this.x=e,this.y=e,this.z=e,this.w=e,this}setX(e){return this.x=e,this}setY(e){return this.y=e,this}setZ(e){return this.z=e,this}setW(e){return this.w=e,this}setComponent(e,t){switch(e){case 0:this.x=t;break;case 1:this.y=t;break;case 2:this.z=t;break;case 3:this.w=t;break;default:throw new Error("index is out of range: "+e)}return this}getComponent(e){switch(e){case 0:return this.x;case 1:return this.y;case 2:return this.z;case 3:return this.w;default:throw new Error("index is out of range: "+e)}}clone(){return new this.constructor(this.x,this.y,this.z,this.w)}copy(e){return this.x=e.x,this.y=e.y,this.z=e.z,this.w=e.w!==void 0?e.w:1,this}add(e){return this.x+=e.x,this.y+=e.y,this.z+=e.z,this.w+=e.w,this}addScalar(e){return this.x+=e,this.y+=e,this.z+=e,this.w+=e,this}addVectors(e,t){return this.x=e.x+t.x,this.y=e.y+t.y,this.z=e.z+t.z,this.w=e.w+t.w,this}addScaledVector(e,t){return this.x+=e.x*t,this.y+=e.y*t,this.z+=e.z*t,this.w+=e.w*t,this}sub(e){return this.x-=e.x,this.y-=e.y,this.z-=e.z,this.w-=e.w,this}subScalar(e){return this.x-=e,this.y-=e,this.z-=e,this.w-=e,this}subVectors(e,t){return this.x=e.x-t.x,this.y=e.y-t.y,this.z=e.z-t.z,this.w=e.w-t.w,this}multiply(e){return this.x*=e.x,this.y*=e.y,this.z*=e.z,this.w*=e.w,this}multiplyScalar(e){return this.x*=e,this.y*=e,this.z*=e,this.w*=e,this}applyMatrix4(e){const t=this.x,n=this.y,r=this.z,s=this.w,a=e.elements;return this.x=a[0]*t+a[4]*n+a[8]*r+a[12]*s,this.y=a[1]*t+a[5]*n+a[9]*r+a[13]*s,this.z=a[2]*t+a[6]*n+a[10]*r+a[14]*s,this.w=a[3]*t+a[7]*n+a[11]*r+a[15]*s,this}divide(e){return this.x/=e.x,this.y/=e.y,this.z/=e.z,this.w/=e.w,this}divideScalar(e){return this.multiplyScalar(1/e)}setAxisAngleFromQuaternion(e){this.w=2*Math.acos(e.w);const t=Math.sqrt(1-e.w*e.w);return t<1e-4?(this.x=1,this.y=0,this.z=0):(this.x=e.x/t,this.y=e.y/t,this.z=e.z/t),this}setAxisAngleFromRotationMatrix(e){let t,n,r,s;const c=e.elements,l=c[0],d=c[4],m=c[8],u=c[1],_=c[5],v=c[9],E=c[2],h=c[6],f=c[10];if(Math.abs(d-u)<.01&&Math.abs(m-E)<.01&&Math.abs(v-h)<.01){if(Math.abs(d+u)<.1&&Math.abs(m+E)<.1&&Math.abs(v+h)<.1&&Math.abs(l+_+f-3)<.1)return this.set(1,0,0,0),this;t=Math.PI;const b=(l+1)/2,y=(_+1)/2,D=(f+1)/2,T=(d+u)/4,P=(m+E)/4,x=(v+h)/4;return b>y&&b>D?b<.01?(n=0,r=.707106781,s=.707106781):(n=Math.sqrt(b),r=T/n,s=P/n):y>D?y<.01?(n=.707106781,r=0,s=.707106781):(r=Math.sqrt(y),n=T/r,s=x/r):D<.01?(n=.707106781,r=.707106781,s=0):(s=Math.sqrt(D),n=P/s,r=x/s),this.set(n,r,s,t),this}let S=Math.sqrt((h-v)*(h-v)+(m-E)*(m-E)+(u-d)*(u-d));return Math.abs(S)<.001&&(S=1),this.x=(h-v)/S,this.y=(m-E)/S,this.z=(u-d)/S,this.w=Math.acos((l+_+f-1)/2),this}setFromMatrixPosition(e){const t=e.elements;return this.x=t[12],this.y=t[13],this.z=t[14],this.w=t[15],this}min(e){return this.x=Math.min(this.x,e.x),this.y=Math.min(this.y,e.y),this.z=Math.min(this.z,e.z),this.w=Math.min(this.w,e.w),this}max(e){return this.x=Math.max(this.x,e.x),this.y=Math.max(this.y,e.y),this.z=Math.max(this.z,e.z),this.w=Math.max(this.w,e.w),this}clamp(e,t){return this.x=Ge(this.x,e.x,t.x),this.y=Ge(this.y,e.y,t.y),this.z=Ge(this.z,e.z,t.z),this.w=Ge(this.w,e.w,t.w),this}clampScalar(e,t){return this.x=Ge(this.x,e,t),this.y=Ge(this.y,e,t),this.z=Ge(this.z,e,t),this.w=Ge(this.w,e,t),this}clampLength(e,t){const n=this.length();return this.divideScalar(n||1).multiplyScalar(Ge(n,e,t))}floor(){return this.x=Math.floor(this.x),this.y=Math.floor(this.y),this.z=Math.floor(this.z),this.w=Math.floor(this.w),this}ceil(){return this.x=Math.ceil(this.x),this.y=Math.ceil(this.y),this.z=Math.ceil(this.z),this.w=Math.ceil(this.w),this}round(){return this.x=Math.round(this.x),this.y=Math.round(this.y),this.z=Math.round(this.z),this.w=Math.round(this.w),this}roundToZero(){return this.x=Math.trunc(this.x),this.y=Math.trunc(this.y),this.z=Math.trunc(this.z),this.w=Math.trunc(this.w),this}negate(){return this.x=-this.x,this.y=-this.y,this.z=-this.z,this.w=-this.w,this}dot(e){return this.x*e.x+this.y*e.y+this.z*e.z+this.w*e.w}lengthSq(){return this.x*this.x+this.y*this.y+this.z*this.z+this.w*this.w}length(){return Math.sqrt(this.x*this.x+this.y*this.y+this.z*this.z+this.w*this.w)}manhattanLength(){return Math.abs(this.x)+Math.abs(this.y)+Math.abs(this.z)+Math.abs(this.w)}normalize(){return this.divideScalar(this.length()||1)}setLength(e){return this.normalize().multiplyScalar(e)}lerp(e,t){return this.x+=(e.x-this.x)*t,this.y+=(e.y-this.y)*t,this.z+=(e.z-this.z)*t,this.w+=(e.w-this.w)*t,this}lerpVectors(e,t,n){return this.x=e.x+(t.x-e.x)*n,this.y=e.y+(t.y-e.y)*n,this.z=e.z+(t.z-e.z)*n,this.w=e.w+(t.w-e.w)*n,this}equals(e){return e.x===this.x&&e.y===this.y&&e.z===this.z&&e.w===this.w}fromArray(e,t=0){return this.x=e[t],this.y=e[t+1],this.z=e[t+2],this.w=e[t+3],this}toArray(e=[],t=0){return e[t]=this.x,e[t+1]=this.y,e[t+2]=this.z,e[t+3]=this.w,e}fromBufferAttribute(e,t){return this.x=e.getX(t),this.y=e.getY(t),this.z=e.getZ(t),this.w=e.getW(t),this}random(){return this.x=Math.random(),this.y=Math.random(),this.z=Math.random(),this.w=Math.random(),this}*[Symbol.iterator](){yield this.x,yield this.y,yield this.z,yield this.w}};pa.prototype.isVector4=!0;let ut=pa;class sc extends kn{constructor(e=1,t=1,n={}){super(),n=Object.assign({generateMipmaps:!1,internalFormat:null,minFilter:Tt,depthBuffer:!0,stencilBuffer:!1,resolveDepthBuffer:!0,resolveStencilBuffer:!0,depthTexture:null,samples:0,count:1,depth:1,multiview:!1},n),this.isRenderTarget=!0,this.width=e,this.height=t,this.depth=n.depth,this.scissor=new ut(0,0,e,t),this.scissorTest=!1,this.viewport=new ut(0,0,e,t),this.textures=[];const r={width:e,height:t,depth:n.depth},s=new bt(r),a=n.count;for(let o=0;o1);this.dispose()}this.viewport.set(0,0,e,t),this.scissor.set(0,0,e,t)}clone(){return new this.constructor().copy(this)}copy(e){this.width=e.width,this.height=e.height,this.depth=e.depth,this.scissor.copy(e.scissor),this.scissorTest=e.scissorTest,this.viewport.copy(e.viewport),this.textures.length=0;for(let t=0,n=e.textures.length;t>>0}enable(e){this.mask|=1<1){for(let t=0;t1){for(let n=0;n0&&(r.userData=this.userData),r.layers=this.layers.mask,r.matrix=this.matrix.toArray(),r.up=this.up.toArray(),this.pivot!==null&&(r.pivot=this.pivot.toArray()),this.matrixAutoUpdate===!1&&(r.matrixAutoUpdate=!1),this.morphTargetDictionary!==void 0&&(r.morphTargetDictionary=Object.assign({},this.morphTargetDictionary)),this.morphTargetInfluences!==void 0&&(r.morphTargetInfluences=this.morphTargetInfluences.slice()),this.isInstancedMesh&&(r.type="InstancedMesh",r.count=this.count,r.instanceMatrix=this.instanceMatrix.toJSON(),this.instanceColor!==null&&(r.instanceColor=this.instanceColor.toJSON())),this.isBatchedMesh&&(r.type="BatchedMesh",r.perObjectFrustumCulled=this.perObjectFrustumCulled,r.sortObjects=this.sortObjects,r.drawRanges=this._drawRanges,r.reservedRanges=this._reservedRanges,r.geometryInfo=this._geometryInfo.map(o=>({...o,boundingBox:o.boundingBox?o.boundingBox.toJSON():void 0,boundingSphere:o.boundingSphere?o.boundingSphere.toJSON():void 0})),r.instanceInfo=this._instanceInfo.map(o=>({...o})),r.availableInstanceIds=this._availableInstanceIds.slice(),r.availableGeometryIds=this._availableGeometryIds.slice(),r.nextIndexStart=this._nextIndexStart,r.nextVertexStart=this._nextVertexStart,r.geometryCount=this._geometryCount,r.maxInstanceCount=this._maxInstanceCount,r.maxVertexCount=this._maxVertexCount,r.maxIndexCount=this._maxIndexCount,r.geometryInitialized=this._geometryInitialized,r.matricesTexture=this._matricesTexture.toJSON(e),r.indirectTexture=this._indirectTexture.toJSON(e),this._colorsTexture!==null&&(r.colorsTexture=this._colorsTexture.toJSON(e)),this.boundingSphere!==null&&(r.boundingSphere=this.boundingSphere.toJSON()),this.boundingBox!==null&&(r.boundingBox=this.boundingBox.toJSON()));function s(o,c){return o[c.uuid]===void 0&&(o[c.uuid]=c.toJSON(e)),c.uuid}if(this.isScene)this.background&&(this.background.isColor?r.background=this.background.toJSON():this.background.isTexture&&(r.background=this.background.toJSON(e).uuid)),this.environment&&this.environment.isTexture&&this.environment.isRenderTargetTexture!==!0&&(r.environment=this.environment.toJSON(e).uuid);else if(this.isMesh||this.isLine||this.isPoints){r.geometry=s(e.geometries,this.geometry);const o=this.geometry.parameters;if(o!==void 0&&o.shapes!==void 0){const c=o.shapes;if(Array.isArray(c))for(let l=0,d=c.length;l0){r.children=[];for(let o=0;o0){r.animations=[];for(let o=0;o0&&(n.geometries=o),c.length>0&&(n.materials=c),l.length>0&&(n.textures=l),d.length>0&&(n.images=d),m.length>0&&(n.shapes=m),u.length>0&&(n.skeletons=u),_.length>0&&(n.animations=_),v.length>0&&(n.nodes=v)}return n.object=r,n;function a(o){const c=[];for(const l in o){const d=o[l];delete d.metadata,c.push(d)}return c}}clone(e){return new this.constructor().copy(this,e)}copy(e,t=!0){if(this.name=e.name,this.up.copy(e.up),this.position.copy(e.position),this.rotation.order=e.rotation.order,this.quaternion.copy(e.quaternion),this.scale.copy(e.scale),this.pivot=e.pivot!==null?e.pivot.clone():null,this.matrix.copy(e.matrix),this.matrixWorld.copy(e.matrixWorld),this.matrixAutoUpdate=e.matrixAutoUpdate,this.matrixWorldAutoUpdate=e.matrixWorldAutoUpdate,this.matrixWorldNeedsUpdate=e.matrixWorldNeedsUpdate,this.layers.mask=e.layers.mask,this.visible=e.visible,this.castShadow=e.castShadow,this.receiveShadow=e.receiveShadow,this.frustumCulled=e.frustumCulled,this.renderOrder=e.renderOrder,this.static=e.static,this.animations=e.animations.slice(),this.userData=JSON.parse(JSON.stringify(e.userData)),t===!0)for(let n=0;n_+v?(l.inputState.pinching=!1,this.dispatchEvent({type:"pinchend",handedness:e.handedness,target:this})):!l.inputState.pinching&&u<=_-v&&(l.inputState.pinching=!0,this.dispatchEvent({type:"pinchstart",handedness:e.handedness,target:this}))}else c!==null&&e.gripSpace&&(s=t.getPose(e.gripSpace,n),s!==null&&(c.matrix.fromArray(s.transform.matrix),c.matrix.decompose(c.position,c.rotation,c.scale),c.matrixWorldNeedsUpdate=!0,s.linearVelocity?(c.hasLinearVelocity=!0,c.linearVelocity.copy(s.linearVelocity)):c.hasLinearVelocity=!1,s.angularVelocity?(c.hasAngularVelocity=!0,c.angularVelocity.copy(s.angularVelocity)):c.hasAngularVelocity=!1,c.eventsEnabled&&c.dispatchEvent({type:"gripUpdated",data:e,target:this})));o!==null&&(r=t.getPose(e.targetRaySpace,n),r===null&&s!==null&&(r=s),r!==null&&(o.matrix.fromArray(r.transform.matrix),o.matrix.decompose(o.position,o.rotation,o.scale),o.matrixWorldNeedsUpdate=!0,r.linearVelocity?(o.hasLinearVelocity=!0,o.linearVelocity.copy(r.linearVelocity)):o.hasLinearVelocity=!1,r.angularVelocity?(o.hasAngularVelocity=!0,o.angularVelocity.copy(r.angularVelocity)):o.hasAngularVelocity=!1,this.dispatchEvent(dc)))}return o!==null&&(o.visible=r!==null),c!==null&&(c.visible=s!==null),l!==null&&(l.visible=a!==null),this}_getHandJoint(e,t){if(e.joints[t.jointName]===void 0){const n=new Ii;n.matrixAutoUpdate=!1,n.visible=!1,e.joints[t.jointName]=n,e.add(n)}return e.joints[t.jointName]}}const Xo={aliceblue:15792383,antiquewhite:16444375,aqua:65535,aquamarine:8388564,azure:15794175,beige:16119260,bisque:16770244,black:0,blanchedalmond:16772045,blue:255,blueviolet:9055202,brown:10824234,burlywood:14596231,cadetblue:6266528,chartreuse:8388352,chocolate:13789470,coral:16744272,cornflowerblue:6591981,cornsilk:16775388,crimson:14423100,cyan:65535,darkblue:139,darkcyan:35723,darkgoldenrod:12092939,darkgray:11119017,darkgreen:25600,darkgrey:11119017,darkkhaki:12433259,darkmagenta:9109643,darkolivegreen:5597999,darkorange:16747520,darkorchid:10040012,darkred:9109504,darksalmon:15308410,darkseagreen:9419919,darkslateblue:4734347,darkslategray:3100495,darkslategrey:3100495,darkturquoise:52945,darkviolet:9699539,deeppink:16716947,deepskyblue:49151,dimgray:6908265,dimgrey:6908265,dodgerblue:2003199,firebrick:11674146,floralwhite:16775920,forestgreen:2263842,fuchsia:16711935,gainsboro:14474460,ghostwhite:16316671,gold:16766720,goldenrod:14329120,gray:8421504,green:32768,greenyellow:11403055,grey:8421504,honeydew:15794160,hotpink:16738740,indianred:13458524,indigo:4915330,ivory:16777200,khaki:15787660,lavender:15132410,lavenderblush:16773365,lawngreen:8190976,lemonchiffon:16775885,lightblue:11393254,lightcoral:15761536,lightcyan:14745599,lightgoldenrodyellow:16448210,lightgray:13882323,lightgreen:9498256,lightgrey:13882323,lightpink:16758465,lightsalmon:16752762,lightseagreen:2142890,lightskyblue:8900346,lightslategray:7833753,lightslategrey:7833753,lightsteelblue:11584734,lightyellow:16777184,lime:65280,limegreen:3329330,linen:16445670,magenta:16711935,maroon:8388608,mediumaquamarine:6737322,mediumblue:205,mediumorchid:12211667,mediumpurple:9662683,mediumseagreen:3978097,mediumslateblue:8087790,mediumspringgreen:64154,mediumturquoise:4772300,mediumvioletred:13047173,midnightblue:1644912,mintcream:16121850,mistyrose:16770273,moccasin:16770229,navajowhite:16768685,navy:128,oldlace:16643558,olive:8421376,olivedrab:7048739,orange:16753920,orangered:16729344,orchid:14315734,palegoldenrod:15657130,palegreen:10025880,paleturquoise:11529966,palevioletred:14381203,papayawhip:16773077,peachpuff:16767673,peru:13468991,pink:16761035,plum:14524637,powderblue:11591910,purple:8388736,rebeccapurple:6697881,red:16711680,rosybrown:12357519,royalblue:4286945,saddlebrown:9127187,salmon:16416882,sandybrown:16032864,seagreen:3050327,seashell:16774638,sienna:10506797,silver:12632256,skyblue:8900331,slateblue:6970061,slategray:7372944,slategrey:7372944,snow:16775930,springgreen:65407,steelblue:4620980,tan:13808780,teal:32896,thistle:14204888,tomato:16737095,turquoise:4251856,violet:15631086,wheat:16113331,white:16777215,whitesmoke:16119285,yellow:16776960,yellowgreen:10145074},Mn={h:0,s:0,l:0},Ni={h:0,s:0,l:0};function Fr(i,e,t){return t<0&&(t+=1),t>1&&(t-=1),t<1/6?i+(e-i)*6*t:t<1/2?e:t<2/3?i+(e-i)*6*(2/3-t):i}class Xe{constructor(e,t,n){return this.isColor=!0,this.r=1,this.g=1,this.b=1,this.set(e,t,n)}set(e,t,n){if(t===void 0&&n===void 0){const r=e;r&&r.isColor?this.copy(r):typeof r=="number"?this.setHex(r):typeof r=="string"&&this.setStyle(r)}else this.setRGB(e,t,n);return this}setScalar(e){return this.r=e,this.g=e,this.b=e,this}setHex(e,t=Nt){return e=Math.floor(e),this.r=(e>>16&255)/255,this.g=(e>>8&255)/255,this.b=(e&255)/255,ze.colorSpaceToWorking(this,t),this}setRGB(e,t,n,r=ze.workingColorSpace){return this.r=e,this.g=t,this.b=n,ze.colorSpaceToWorking(this,r),this}setHSL(e,t,n,r=ze.workingColorSpace){if(e=ec(e,1),t=Ge(t,0,1),n=Ge(n,0,1),t===0)this.r=this.g=this.b=n;else{const s=n<=.5?n*(1+t):n+t-n*t,a=2*n-s;this.r=Fr(a,s,e+1/3),this.g=Fr(a,s,e),this.b=Fr(a,s,e-1/3)}return ze.colorSpaceToWorking(this,r),this}setStyle(e,t=Nt){function n(s){s!==void 0&&parseFloat(s)<1&&Ae("Color: Alpha component of "+e+" will be ignored.")}let r;if(r=/^(\w+)\(([^\)]*)\)/.exec(e)){let s;const a=r[1],o=r[2];switch(a){case"rgb":case"rgba":if(s=/^\s*(\d+)\s*,\s*(\d+)\s*,\s*(\d+)\s*(?:,\s*(\d*\.?\d+)\s*)?$/.exec(o))return n(s[4]),this.setRGB(Math.min(255,parseInt(s[1],10))/255,Math.min(255,parseInt(s[2],10))/255,Math.min(255,parseInt(s[3],10))/255,t);if(s=/^\s*(\d+)\%\s*,\s*(\d+)\%\s*,\s*(\d+)\%\s*(?:,\s*(\d*\.?\d+)\s*)?$/.exec(o))return n(s[4]),this.setRGB(Math.min(100,parseInt(s[1],10))/100,Math.min(100,parseInt(s[2],10))/100,Math.min(100,parseInt(s[3],10))/100,t);break;case"hsl":case"hsla":if(s=/^\s*(\d*\.?\d+)\s*,\s*(\d*\.?\d+)\%\s*,\s*(\d*\.?\d+)\%\s*(?:,\s*(\d*\.?\d+)\s*)?$/.exec(o))return n(s[4]),this.setHSL(parseFloat(s[1])/360,parseFloat(s[2])/100,parseFloat(s[3])/100,t);break;default:Ae("Color: Unknown color model "+e)}}else if(r=/^\#([A-Fa-f\d]+)$/.exec(e)){const s=r[1],a=s.length;if(a===3)return this.setRGB(parseInt(s.charAt(0),16)/15,parseInt(s.charAt(1),16)/15,parseInt(s.charAt(2),16)/15,t);if(a===6)return this.setHex(parseInt(s,16),t);Ae("Color: Invalid hex color "+e)}else if(e&&e.length>0)return this.setColorName(e,t);return this}setColorName(e,t=Nt){const n=Xo[e.toLowerCase()];return n!==void 0?this.setHex(n,t):Ae("Color: Unknown color "+e),this}clone(){return new this.constructor(this.r,this.g,this.b)}copy(e){return this.r=e.r,this.g=e.g,this.b=e.b,this}copySRGBToLinear(e){return this.r=fn(e.r),this.g=fn(e.g),this.b=fn(e.b),this}copyLinearToSRGB(e){return this.r=ai(e.r),this.g=ai(e.g),this.b=ai(e.b),this}convertSRGBToLinear(){return this.copySRGBToLinear(this),this}convertLinearToSRGB(){return this.copyLinearToSRGB(this),this}getHex(e=Nt){return ze.workingToColorSpace(Et.copy(this),e),Math.round(Ge(Et.r*255,0,255))*65536+Math.round(Ge(Et.g*255,0,255))*256+Math.round(Ge(Et.b*255,0,255))}getHexString(e=Nt){return("000000"+this.getHex(e).toString(16)).slice(-6)}getHSL(e,t=ze.workingColorSpace){ze.workingToColorSpace(Et.copy(this),t);const n=Et.r,r=Et.g,s=Et.b,a=Math.max(n,r,s),o=Math.min(n,r,s);let c,l;const d=(o+a)/2;if(o===a)c=0,l=0;else{const m=a-o;switch(l=d<=.5?m/(a+o):m/(2-a-o),a){case n:c=(r-s)/m+(r0&&(t.object.backgroundBlurriness=this.backgroundBlurriness),this.backgroundIntensity!==1&&(t.object.backgroundIntensity=this.backgroundIntensity),t.object.backgroundRotation=this.backgroundRotation.toArray(),this.environmentIntensity!==1&&(t.object.environmentIntensity=this.environmentIntensity),t.object.environmentRotation=this.environmentRotation.toArray(),t}}const zt=new B,rn=new B,Or=new B,sn=new B,jn=new B,Jn=new B,ka=new B,Br=new B,zr=new B,Gr=new B,Vr=new ut,Hr=new ut,kr=new ut;class Vt{constructor(e=new B,t=new B,n=new B){this.a=e,this.b=t,this.c=n}static getNormal(e,t,n,r){r.subVectors(n,t),zt.subVectors(e,t),r.cross(zt);const s=r.lengthSq();return s>0?r.multiplyScalar(1/Math.sqrt(s)):r.set(0,0,0)}static getBarycoord(e,t,n,r,s){zt.subVectors(r,t),rn.subVectors(n,t),Or.subVectors(e,t);const a=zt.dot(zt),o=zt.dot(rn),c=zt.dot(Or),l=rn.dot(rn),d=rn.dot(Or),m=a*l-o*o;if(m===0)return s.set(0,0,0),null;const u=1/m,_=(l*c-o*d)*u,v=(a*d-o*c)*u;return s.set(1-_-v,v,_)}static containsPoint(e,t,n,r){return this.getBarycoord(e,t,n,r,sn)===null?!1:sn.x>=0&&sn.y>=0&&sn.x+sn.y<=1}static getInterpolation(e,t,n,r,s,a,o,c){return this.getBarycoord(e,t,n,r,sn)===null?(c.x=0,c.y=0,"z"in c&&(c.z=0),"w"in c&&(c.w=0),null):(c.setScalar(0),c.addScaledVector(s,sn.x),c.addScaledVector(a,sn.y),c.addScaledVector(o,sn.z),c)}static getInterpolatedAttribute(e,t,n,r,s,a){return Vr.setScalar(0),Hr.setScalar(0),kr.setScalar(0),Vr.fromBufferAttribute(e,t),Hr.fromBufferAttribute(e,n),kr.fromBufferAttribute(e,r),a.setScalar(0),a.addScaledVector(Vr,s.x),a.addScaledVector(Hr,s.y),a.addScaledVector(kr,s.z),a}static isFrontFacing(e,t,n,r){return zt.subVectors(n,t),rn.subVectors(e,t),zt.cross(rn).dot(r)<0}set(e,t,n){return this.a.copy(e),this.b.copy(t),this.c.copy(n),this}setFromPointsAndIndices(e,t,n,r){return this.a.copy(e[t]),this.b.copy(e[n]),this.c.copy(e[r]),this}setFromAttributeAndIndices(e,t,n,r){return this.a.fromBufferAttribute(e,t),this.b.fromBufferAttribute(e,n),this.c.fromBufferAttribute(e,r),this}clone(){return new this.constructor().copy(this)}copy(e){return this.a.copy(e.a),this.b.copy(e.b),this.c.copy(e.c),this}getArea(){return zt.subVectors(this.c,this.b),rn.subVectors(this.a,this.b),zt.cross(rn).length()*.5}getMidpoint(e){return e.addVectors(this.a,this.b).add(this.c).multiplyScalar(1/3)}getNormal(e){return Vt.getNormal(this.a,this.b,this.c,e)}getPlane(e){return e.setFromCoplanarPoints(this.a,this.b,this.c)}getBarycoord(e,t){return Vt.getBarycoord(e,this.a,this.b,this.c,t)}getInterpolation(e,t,n,r,s){return Vt.getInterpolation(e,this.a,this.b,this.c,t,n,r,s)}containsPoint(e){return Vt.containsPoint(e,this.a,this.b,this.c)}isFrontFacing(e){return Vt.isFrontFacing(this.a,this.b,this.c,e)}intersectsBox(e){return e.intersectsTriangle(this)}closestPointToPoint(e,t){const n=this.a,r=this.b,s=this.c;let a,o;jn.subVectors(r,n),Jn.subVectors(s,n),Br.subVectors(e,n);const c=jn.dot(Br),l=Jn.dot(Br);if(c<=0&&l<=0)return t.copy(n);zr.subVectors(e,r);const d=jn.dot(zr),m=Jn.dot(zr);if(d>=0&&m<=d)return t.copy(r);const u=c*m-d*l;if(u<=0&&c>=0&&d<=0)return a=c/(c-d),t.copy(n).addScaledVector(jn,a);Gr.subVectors(e,s);const _=jn.dot(Gr),v=Jn.dot(Gr);if(v>=0&&_<=v)return t.copy(s);const E=_*l-c*v;if(E<=0&&l>=0&&v<=0)return o=l/(l-v),t.copy(n).addScaledVector(Jn,o);const h=d*v-_*m;if(h<=0&&m-d>=0&&_-v>=0)return ka.subVectors(s,r),o=(m-d)/(m-d+(_-v)),t.copy(r).addScaledVector(ka,o);const f=1/(h+E+u);return a=E*f,o=u*f,t.copy(n).addScaledVector(jn,a).addScaledVector(Jn,o)}equals(e){return e.a.equals(this.a)&&e.b.equals(this.b)&&e.c.equals(this.c)}}class Ai{constructor(e=new B(1/0,1/0,1/0),t=new B(-1/0,-1/0,-1/0)){this.isBox3=!0,this.min=e,this.max=t}set(e,t){return this.min.copy(e),this.max.copy(t),this}setFromArray(e){this.makeEmpty();for(let t=0,n=e.length;t=this.min.x&&e.x<=this.max.x&&e.y>=this.min.y&&e.y<=this.max.y&&e.z>=this.min.z&&e.z<=this.max.z}containsBox(e){return this.min.x<=e.min.x&&e.max.x<=this.max.x&&this.min.y<=e.min.y&&e.max.y<=this.max.y&&this.min.z<=e.min.z&&e.max.z<=this.max.z}getParameter(e,t){return t.set((e.x-this.min.x)/(this.max.x-this.min.x),(e.y-this.min.y)/(this.max.y-this.min.y),(e.z-this.min.z)/(this.max.z-this.min.z))}intersectsBox(e){return e.max.x>=this.min.x&&e.min.x<=this.max.x&&e.max.y>=this.min.y&&e.min.y<=this.max.y&&e.max.z>=this.min.z&&e.min.z<=this.max.z}intersectsSphere(e){return this.clampPoint(e.center,Gt),Gt.distanceToSquared(e.center)<=e.radius*e.radius}intersectsPlane(e){let t,n;return e.normal.x>0?(t=e.normal.x*this.min.x,n=e.normal.x*this.max.x):(t=e.normal.x*this.max.x,n=e.normal.x*this.min.x),e.normal.y>0?(t+=e.normal.y*this.min.y,n+=e.normal.y*this.max.y):(t+=e.normal.y*this.max.y,n+=e.normal.y*this.min.y),e.normal.z>0?(t+=e.normal.z*this.min.z,n+=e.normal.z*this.max.z):(t+=e.normal.z*this.max.z,n+=e.normal.z*this.min.z),t<=-e.constant&&n>=-e.constant}intersectsTriangle(e){if(this.isEmpty())return!1;this.getCenter(_i),Oi.subVectors(this.max,_i),Qn.subVectors(e.a,_i),ei.subVectors(e.b,_i),ti.subVectors(e.c,_i),Sn.subVectors(ei,Qn),En.subVectors(ti,ei),Ln.subVectors(Qn,ti);let t=[0,-Sn.z,Sn.y,0,-En.z,En.y,0,-Ln.z,Ln.y,Sn.z,0,-Sn.x,En.z,0,-En.x,Ln.z,0,-Ln.x,-Sn.y,Sn.x,0,-En.y,En.x,0,-Ln.y,Ln.x,0];return!Wr(t,Qn,ei,ti,Oi)||(t=[1,0,0,0,1,0,0,0,1],!Wr(t,Qn,ei,ti,Oi))?!1:(Bi.crossVectors(Sn,En),t=[Bi.x,Bi.y,Bi.z],Wr(t,Qn,ei,ti,Oi))}clampPoint(e,t){return t.copy(e).clamp(this.min,this.max)}distanceToPoint(e){return this.clampPoint(e,Gt).distanceTo(e)}getBoundingSphere(e){return this.isEmpty()?e.makeEmpty():(this.getCenter(e.center),e.radius=this.getSize(Gt).length()*.5),e}intersect(e){return this.min.max(e.min),this.max.min(e.max),this.isEmpty()&&this.makeEmpty(),this}union(e){return this.min.min(e.min),this.max.max(e.max),this}applyMatrix4(e){return this.isEmpty()?this:(an[0].set(this.min.x,this.min.y,this.min.z).applyMatrix4(e),an[1].set(this.min.x,this.min.y,this.max.z).applyMatrix4(e),an[2].set(this.min.x,this.max.y,this.min.z).applyMatrix4(e),an[3].set(this.min.x,this.max.y,this.max.z).applyMatrix4(e),an[4].set(this.max.x,this.min.y,this.min.z).applyMatrix4(e),an[5].set(this.max.x,this.min.y,this.max.z).applyMatrix4(e),an[6].set(this.max.x,this.max.y,this.min.z).applyMatrix4(e),an[7].set(this.max.x,this.max.y,this.max.z).applyMatrix4(e),this.setFromPoints(an),this)}translate(e){return this.min.add(e),this.max.add(e),this}equals(e){return e.min.equals(this.min)&&e.max.equals(this.max)}toJSON(){return{min:this.min.toArray(),max:this.max.toArray()}}fromJSON(e){return this.min.fromArray(e.min),this.max.fromArray(e.max),this}}const an=[new B,new B,new B,new B,new B,new B,new B,new B],Gt=new B,Fi=new Ai,Qn=new B,ei=new B,ti=new B,Sn=new B,En=new B,Ln=new B,_i=new B,Oi=new B,Bi=new B,Un=new B;function Wr(i,e,t,n,r){for(let s=0,a=i.length-3;s<=a;s+=3){Un.fromArray(i,s);const o=r.x*Math.abs(Un.x)+r.y*Math.abs(Un.y)+r.z*Math.abs(Un.z),c=e.dot(Un),l=t.dot(Un),d=n.dot(Un);if(Math.max(-Math.max(c,l,d),Math.min(c,l,d))>o)return!1}return!0}const ht=new B,zi=new Ye;let mc=0;class mt extends kn{constructor(e,t,n=!1){if(super(),Array.isArray(e))throw new TypeError("THREE.BufferAttribute: array should be a Typed Array.");this.isBufferAttribute=!0,Object.defineProperty(this,"id",{value:mc++}),this.name="",this.array=e,this.itemSize=t,this.count=e!==void 0?e.length/t:0,this.normalized=n,this.usage=Ca,this.updateRanges=[],this.gpuType=$t,this.version=0}onUploadCallback(){}set needsUpdate(e){e===!0&&this.version++}setUsage(e){return this.usage=e,this}addUpdateRange(e,t){this.updateRanges.push({start:e,count:t})}clearUpdateRanges(){this.updateRanges.length=0}copy(e){return this.name=e.name,this.array=new e.array.constructor(e.array),this.itemSize=e.itemSize,this.count=e.count,this.normalized=e.normalized,this.usage=e.usage,this.gpuType=e.gpuType,this}copyAt(e,t,n){e*=this.itemSize,n*=t.itemSize;for(let r=0,s=this.itemSize;rthis.radius*this.radius&&(t.sub(this.center).normalize(),t.multiplyScalar(this.radius).add(this.center)),t}getBoundingBox(e){return this.isEmpty()?(e.makeEmpty(),e):(e.set(this.center,this.center),e.expandByScalar(this.radius),e)}applyMatrix4(e){return this.center.applyMatrix4(e),this.radius=this.radius*e.getMaxScaleOnAxis(),this}translate(e){return this.center.add(e),this}expandByPoint(e){if(this.isEmpty())return this.center.copy(e),this.radius=0,this;gi.subVectors(e,this.center);const t=gi.lengthSq();if(t>this.radius*this.radius){const n=Math.sqrt(t),r=(n-this.radius)*.5;this.center.addScaledVector(gi,r/n),this.radius+=r}return this}union(e){return e.isEmpty()?this:this.isEmpty()?(this.copy(e),this):(this.center.equals(e.center)===!0?this.radius=Math.max(this.radius,e.radius):(Xr.subVectors(e.center,this.center).setLength(e.radius),this.expandByPoint(gi.copy(e.center).add(Xr)),this.expandByPoint(gi.copy(e.center).sub(Xr))),this)}equals(e){return e.center.equals(this.center)&&e.radius===this.radius}clone(){return new this.constructor().copy(this)}toJSON(){return{radius:this.radius,center:this.center.toArray()}}fromJSON(e){return this.radius=e.radius,this.center.fromArray(e.center),this}}let gc=0;const It=new ft,qr=new wt,ni=new B,Lt=new Ai,xi=new Ai,xt=new B;class Wt extends kn{constructor(){super(),this.isBufferGeometry=!0,Object.defineProperty(this,"id",{value:gc++}),this.uuid=bi(),this.name="",this.type="BufferGeometry",this.index=null,this.indirect=null,this.indirectOffset=0,this.attributes={},this.morphAttributes={},this.morphTargetsRelative=!1,this.groups=[],this.boundingBox=null,this.boundingSphere=null,this.drawRange={start:0,count:1/0},this.userData={}}getIndex(){return this.index}setIndex(e){return Array.isArray(e)?this.index=new($l(e)?Yo:qo)(e,1):this.index=e,this}setIndirect(e,t=0){return this.indirect=e,this.indirectOffset=t,this}getIndirect(){return this.indirect}getAttribute(e){return this.attributes[e]}setAttribute(e,t){return this.attributes[e]=t,this}deleteAttribute(e){return delete this.attributes[e],this}hasAttribute(e){return this.attributes[e]!==void 0}addGroup(e,t,n=0){this.groups.push({start:e,count:t,materialIndex:n})}clearGroups(){this.groups=[]}setDrawRange(e,t){this.drawRange.start=e,this.drawRange.count=t}applyMatrix4(e){const t=this.attributes.position;t!==void 0&&(t.applyMatrix4(e),t.needsUpdate=!0);const n=this.attributes.normal;if(n!==void 0){const s=new Ce().getNormalMatrix(e);n.applyNormalMatrix(s),n.needsUpdate=!0}const r=this.attributes.tangent;return r!==void 0&&(r.transformDirection(e),r.needsUpdate=!0),this.boundingBox!==null&&this.computeBoundingBox(),this.boundingSphere!==null&&this.computeBoundingSphere(),this}applyQuaternion(e){return It.makeRotationFromQuaternion(e),this.applyMatrix4(It),this}rotateX(e){return It.makeRotationX(e),this.applyMatrix4(It),this}rotateY(e){return It.makeRotationY(e),this.applyMatrix4(It),this}rotateZ(e){return It.makeRotationZ(e),this.applyMatrix4(It),this}translate(e,t,n){return It.makeTranslation(e,t,n),this.applyMatrix4(It),this}scale(e,t,n){return It.makeScale(e,t,n),this.applyMatrix4(It),this}lookAt(e){return qr.lookAt(e),qr.updateMatrix(),this.applyMatrix4(qr.matrix),this}center(){return this.computeBoundingBox(),this.boundingBox.getCenter(ni).negate(),this.translate(ni.x,ni.y,ni.z),this}setFromPoints(e){const t=this.getAttribute("position");if(t===void 0){const n=[];for(let r=0,s=e.length;rt.count&&Ae("BufferGeometry: Buffer size too small for points data. Use .dispose() and create a new geometry."),t.needsUpdate=!0}return this}computeBoundingBox(){this.boundingBox===null&&(this.boundingBox=new Ai);const e=this.attributes.position,t=this.morphAttributes.position;if(e&&e.isGLBufferAttribute){Ve("BufferGeometry.computeBoundingBox(): GLBufferAttribute requires a manual bounding box.",this),this.boundingBox.set(new B(-1/0,-1/0,-1/0),new B(1/0,1/0,1/0));return}if(e!==void 0){if(this.boundingBox.setFromBufferAttribute(e),t)for(let n=0,r=t.length;n0&&(e.userData=this.userData),this.parameters!==void 0){const c=this.parameters;for(const l in c)c[l]!==void 0&&(e[l]=c[l]);return e}e.data={attributes:{}};const t=this.index;t!==null&&(e.data.index={type:t.array.constructor.name,array:Array.prototype.slice.call(t.array)});const n=this.attributes;for(const c in n){const l=n[c];e.data.attributes[c]=l.toJSON(e.data)}const r={};let s=!1;for(const c in this.morphAttributes){const l=this.morphAttributes[c],d=[];for(let m=0,u=l.length;m0&&(r[c]=d,s=!0)}s&&(e.data.morphAttributes=r,e.data.morphTargetsRelative=this.morphTargetsRelative);const a=this.groups;a.length>0&&(e.data.groups=JSON.parse(JSON.stringify(a)));const o=this.boundingSphere;return o!==null&&(e.data.boundingSphere=o.toJSON()),e}clone(){return new this.constructor().copy(this)}copy(e){this.index=null,this.attributes={},this.morphAttributes={},this.groups=[],this.boundingBox=null,this.boundingSphere=null;const t={};this.name=e.name;const n=e.index;n!==null&&this.setIndex(n.clone());const r=e.attributes;for(const l in r){const d=r[l];this.setAttribute(l,d.clone(t))}const s=e.morphAttributes;for(const l in s){const d=[],m=s[l];for(let u=0,_=m.length;u<_;u++)d.push(m[u].clone(t));this.morphAttributes[l]=d}this.morphTargetsRelative=e.morphTargetsRelative;const a=e.groups;for(let l=0,d=a.length;l0!=e>0&&this.version++,this._alphaTest=e}onBeforeRender(){}onBeforeCompile(){}customProgramCacheKey(){return this.onBeforeCompile.toString()}setValues(e){if(e!==void 0)for(const t in e){const n=e[t];if(n===void 0){Ae(`Material: parameter '${t}' has value of undefined.`);continue}const r=this[t];if(r===void 0){Ae(`Material: '${t}' is not a property of THREE.${this.type}.`);continue}r&&r.isColor?r.set(n):r&&r.isVector3&&n&&n.isVector3?r.copy(n):this[t]=n}}toJSON(e){const t=e===void 0||typeof e=="string";t&&(e={textures:{},images:{}});const n={metadata:{version:4.7,type:"Material",generator:"Material.toJSON"}};n.uuid=this.uuid,n.type=this.type,this.name!==""&&(n.name=this.name),this.color&&this.color.isColor&&(n.color=this.color.getHex()),this.roughness!==void 0&&(n.roughness=this.roughness),this.metalness!==void 0&&(n.metalness=this.metalness),this.sheen!==void 0&&(n.sheen=this.sheen),this.sheenColor&&this.sheenColor.isColor&&(n.sheenColor=this.sheenColor.getHex()),this.sheenRoughness!==void 0&&(n.sheenRoughness=this.sheenRoughness),this.emissive&&this.emissive.isColor&&(n.emissive=this.emissive.getHex()),this.emissiveIntensity!==void 0&&this.emissiveIntensity!==1&&(n.emissiveIntensity=this.emissiveIntensity),this.specular&&this.specular.isColor&&(n.specular=this.specular.getHex()),this.specularIntensity!==void 0&&(n.specularIntensity=this.specularIntensity),this.specularColor&&this.specularColor.isColor&&(n.specularColor=this.specularColor.getHex()),this.shininess!==void 0&&(n.shininess=this.shininess),this.clearcoat!==void 0&&(n.clearcoat=this.clearcoat),this.clearcoatRoughness!==void 0&&(n.clearcoatRoughness=this.clearcoatRoughness),this.clearcoatMap&&this.clearcoatMap.isTexture&&(n.clearcoatMap=this.clearcoatMap.toJSON(e).uuid),this.clearcoatRoughnessMap&&this.clearcoatRoughnessMap.isTexture&&(n.clearcoatRoughnessMap=this.clearcoatRoughnessMap.toJSON(e).uuid),this.clearcoatNormalMap&&this.clearcoatNormalMap.isTexture&&(n.clearcoatNormalMap=this.clearcoatNormalMap.toJSON(e).uuid,n.clearcoatNormalScale=this.clearcoatNormalScale.toArray()),this.sheenColorMap&&this.sheenColorMap.isTexture&&(n.sheenColorMap=this.sheenColorMap.toJSON(e).uuid),this.sheenRoughnessMap&&this.sheenRoughnessMap.isTexture&&(n.sheenRoughnessMap=this.sheenRoughnessMap.toJSON(e).uuid),this.dispersion!==void 0&&(n.dispersion=this.dispersion),this.iridescence!==void 0&&(n.iridescence=this.iridescence),this.iridescenceIOR!==void 0&&(n.iridescenceIOR=this.iridescenceIOR),this.iridescenceThicknessRange!==void 0&&(n.iridescenceThicknessRange=this.iridescenceThicknessRange),this.iridescenceMap&&this.iridescenceMap.isTexture&&(n.iridescenceMap=this.iridescenceMap.toJSON(e).uuid),this.iridescenceThicknessMap&&this.iridescenceThicknessMap.isTexture&&(n.iridescenceThicknessMap=this.iridescenceThicknessMap.toJSON(e).uuid),this.anisotropy!==void 0&&(n.anisotropy=this.anisotropy),this.anisotropyRotation!==void 0&&(n.anisotropyRotation=this.anisotropyRotation),this.anisotropyMap&&this.anisotropyMap.isTexture&&(n.anisotropyMap=this.anisotropyMap.toJSON(e).uuid),this.map&&this.map.isTexture&&(n.map=this.map.toJSON(e).uuid),this.matcap&&this.matcap.isTexture&&(n.matcap=this.matcap.toJSON(e).uuid),this.alphaMap&&this.alphaMap.isTexture&&(n.alphaMap=this.alphaMap.toJSON(e).uuid),this.lightMap&&this.lightMap.isTexture&&(n.lightMap=this.lightMap.toJSON(e).uuid,n.lightMapIntensity=this.lightMapIntensity),this.aoMap&&this.aoMap.isTexture&&(n.aoMap=this.aoMap.toJSON(e).uuid,n.aoMapIntensity=this.aoMapIntensity),this.bumpMap&&this.bumpMap.isTexture&&(n.bumpMap=this.bumpMap.toJSON(e).uuid,n.bumpScale=this.bumpScale),this.normalMap&&this.normalMap.isTexture&&(n.normalMap=this.normalMap.toJSON(e).uuid,n.normalMapType=this.normalMapType,n.normalScale=this.normalScale.toArray()),this.displacementMap&&this.displacementMap.isTexture&&(n.displacementMap=this.displacementMap.toJSON(e).uuid,n.displacementScale=this.displacementScale,n.displacementBias=this.displacementBias),this.roughnessMap&&this.roughnessMap.isTexture&&(n.roughnessMap=this.roughnessMap.toJSON(e).uuid),this.metalnessMap&&this.metalnessMap.isTexture&&(n.metalnessMap=this.metalnessMap.toJSON(e).uuid),this.emissiveMap&&this.emissiveMap.isTexture&&(n.emissiveMap=this.emissiveMap.toJSON(e).uuid),this.specularMap&&this.specularMap.isTexture&&(n.specularMap=this.specularMap.toJSON(e).uuid),this.specularIntensityMap&&this.specularIntensityMap.isTexture&&(n.specularIntensityMap=this.specularIntensityMap.toJSON(e).uuid),this.specularColorMap&&this.specularColorMap.isTexture&&(n.specularColorMap=this.specularColorMap.toJSON(e).uuid),this.envMap&&this.envMap.isTexture&&(n.envMap=this.envMap.toJSON(e).uuid,this.combine!==void 0&&(n.combine=this.combine)),this.envMapRotation!==void 0&&(n.envMapRotation=this.envMapRotation.toArray()),this.envMapIntensity!==void 0&&(n.envMapIntensity=this.envMapIntensity),this.reflectivity!==void 0&&(n.reflectivity=this.reflectivity),this.refractionRatio!==void 0&&(n.refractionRatio=this.refractionRatio),this.gradientMap&&this.gradientMap.isTexture&&(n.gradientMap=this.gradientMap.toJSON(e).uuid),this.transmission!==void 0&&(n.transmission=this.transmission),this.transmissionMap&&this.transmissionMap.isTexture&&(n.transmissionMap=this.transmissionMap.toJSON(e).uuid),this.thickness!==void 0&&(n.thickness=this.thickness),this.thicknessMap&&this.thicknessMap.isTexture&&(n.thicknessMap=this.thicknessMap.toJSON(e).uuid),this.attenuationDistance!==void 0&&this.attenuationDistance!==1/0&&(n.attenuationDistance=this.attenuationDistance),this.attenuationColor!==void 0&&(n.attenuationColor=this.attenuationColor.getHex()),this.size!==void 0&&(n.size=this.size),this.shadowSide!==null&&(n.shadowSide=this.shadowSide),this.sizeAttenuation!==void 0&&(n.sizeAttenuation=this.sizeAttenuation),this.blending!==Cn&&(n.blending=this.blending),this.side!==Pn&&(n.side=this.side),this.vertexColors===!0&&(n.vertexColors=!0),this.opacity<1&&(n.opacity=this.opacity),this.transparent===!0&&(n.transparent=!0),this.blendSrc!==ss&&(n.blendSrc=this.blendSrc),this.blendDst!==as&&(n.blendDst=this.blendDst),this.blendEquation!==Fn&&(n.blendEquation=this.blendEquation),this.blendSrcAlpha!==null&&(n.blendSrcAlpha=this.blendSrcAlpha),this.blendDstAlpha!==null&&(n.blendDstAlpha=this.blendDstAlpha),this.blendEquationAlpha!==null&&(n.blendEquationAlpha=this.blendEquationAlpha),this.blendColor&&this.blendColor.isColor&&(n.blendColor=this.blendColor.getHex()),this.blendAlpha!==0&&(n.blendAlpha=this.blendAlpha),this.depthFunc!==oi&&(n.depthFunc=this.depthFunc),this.depthTest===!1&&(n.depthTest=this.depthTest),this.depthWrite===!1&&(n.depthWrite=this.depthWrite),this.colorWrite===!1&&(n.colorWrite=this.colorWrite),this.stencilWriteMask!==255&&(n.stencilWriteMask=this.stencilWriteMask),this.stencilFunc!==wa&&(n.stencilFunc=this.stencilFunc),this.stencilRef!==0&&(n.stencilRef=this.stencilRef),this.stencilFuncMask!==255&&(n.stencilFuncMask=this.stencilFuncMask),this.stencilFail!==qn&&(n.stencilFail=this.stencilFail),this.stencilZFail!==qn&&(n.stencilZFail=this.stencilZFail),this.stencilZPass!==qn&&(n.stencilZPass=this.stencilZPass),this.stencilWrite===!0&&(n.stencilWrite=this.stencilWrite),this.rotation!==void 0&&this.rotation!==0&&(n.rotation=this.rotation),this.polygonOffset===!0&&(n.polygonOffset=!0),this.polygonOffsetFactor!==0&&(n.polygonOffsetFactor=this.polygonOffsetFactor),this.polygonOffsetUnits!==0&&(n.polygonOffsetUnits=this.polygonOffsetUnits),this.linewidth!==void 0&&this.linewidth!==1&&(n.linewidth=this.linewidth),this.dashSize!==void 0&&(n.dashSize=this.dashSize),this.gapSize!==void 0&&(n.gapSize=this.gapSize),this.scale!==void 0&&(n.scale=this.scale),this.dithering===!0&&(n.dithering=!0),this.alphaTest>0&&(n.alphaTest=this.alphaTest),this.alphaHash===!0&&(n.alphaHash=!0),this.alphaToCoverage===!0&&(n.alphaToCoverage=!0),this.premultipliedAlpha===!0&&(n.premultipliedAlpha=!0),this.forceSinglePass===!0&&(n.forceSinglePass=!0),this.allowOverride===!1&&(n.allowOverride=!1),this.wireframe===!0&&(n.wireframe=!0),this.wireframeLinewidth>1&&(n.wireframeLinewidth=this.wireframeLinewidth),this.wireframeLinecap!=="round"&&(n.wireframeLinecap=this.wireframeLinecap),this.wireframeLinejoin!=="round"&&(n.wireframeLinejoin=this.wireframeLinejoin),this.flatShading===!0&&(n.flatShading=!0),this.visible===!1&&(n.visible=!1),this.toneMapped===!1&&(n.toneMapped=!1),this.fog===!1&&(n.fog=!1),Object.keys(this.userData).length>0&&(n.userData=this.userData);function r(s){const a=[];for(const o in s){const c=s[o];delete c.metadata,a.push(c)}return a}if(t){const s=r(e.textures),a=r(e.images);s.length>0&&(n.textures=s),a.length>0&&(n.images=a)}return n}clone(){return new this.constructor().copy(this)}copy(e){this.name=e.name,this.blending=e.blending,this.side=e.side,this.vertexColors=e.vertexColors,this.opacity=e.opacity,this.transparent=e.transparent,this.blendSrc=e.blendSrc,this.blendDst=e.blendDst,this.blendEquation=e.blendEquation,this.blendSrcAlpha=e.blendSrcAlpha,this.blendDstAlpha=e.blendDstAlpha,this.blendEquationAlpha=e.blendEquationAlpha,this.blendColor.copy(e.blendColor),this.blendAlpha=e.blendAlpha,this.depthFunc=e.depthFunc,this.depthTest=e.depthTest,this.depthWrite=e.depthWrite,this.stencilWriteMask=e.stencilWriteMask,this.stencilFunc=e.stencilFunc,this.stencilRef=e.stencilRef,this.stencilFuncMask=e.stencilFuncMask,this.stencilFail=e.stencilFail,this.stencilZFail=e.stencilZFail,this.stencilZPass=e.stencilZPass,this.stencilWrite=e.stencilWrite;const t=e.clippingPlanes;let n=null;if(t!==null){const r=t.length;n=new Array(r);for(let s=0;s!==r;++s)n[s]=t[s].clone()}return this.clippingPlanes=n,this.clipIntersection=e.clipIntersection,this.clipShadows=e.clipShadows,this.shadowSide=e.shadowSide,this.colorWrite=e.colorWrite,this.precision=e.precision,this.polygonOffset=e.polygonOffset,this.polygonOffsetFactor=e.polygonOffsetFactor,this.polygonOffsetUnits=e.polygonOffsetUnits,this.dithering=e.dithering,this.alphaTest=e.alphaTest,this.alphaHash=e.alphaHash,this.alphaToCoverage=e.alphaToCoverage,this.premultipliedAlpha=e.premultipliedAlpha,this.forceSinglePass=e.forceSinglePass,this.allowOverride=e.allowOverride,this.visible=e.visible,this.toneMapped=e.toneMapped,this.userData=JSON.parse(JSON.stringify(e.userData)),this}dispose(){this.dispatchEvent({type:"dispose"})}set needsUpdate(e){e===!0&&this.version++}}const on=new B,Yr=new B,Gi=new B,Tn=new B,Kr=new B,Vi=new B,Zr=new B;class ua{constructor(e=new B,t=new B(0,0,-1)){this.origin=e,this.direction=t}set(e,t){return this.origin.copy(e),this.direction.copy(t),this}copy(e){return this.origin.copy(e.origin),this.direction.copy(e.direction),this}at(e,t){return t.copy(this.origin).addScaledVector(this.direction,e)}lookAt(e){return this.direction.copy(e).sub(this.origin).normalize(),this}recast(e){return this.origin.copy(this.at(e,on)),this}closestPointToPoint(e,t){t.subVectors(e,this.origin);const n=t.dot(this.direction);return n<0?t.copy(this.origin):t.copy(this.origin).addScaledVector(this.direction,n)}distanceToPoint(e){return Math.sqrt(this.distanceSqToPoint(e))}distanceSqToPoint(e){const t=on.subVectors(e,this.origin).dot(this.direction);return t<0?this.origin.distanceToSquared(e):(on.copy(this.origin).addScaledVector(this.direction,t),on.distanceToSquared(e))}distanceSqToSegment(e,t,n,r){Yr.copy(e).add(t).multiplyScalar(.5),Gi.copy(t).sub(e).normalize(),Tn.copy(this.origin).sub(Yr);const s=e.distanceTo(t)*.5,a=-this.direction.dot(Gi),o=Tn.dot(this.direction),c=-Tn.dot(Gi),l=Tn.lengthSq(),d=Math.abs(1-a*a);let m,u,_,v;if(d>0)if(m=a*c-o,u=a*o-c,v=s*d,m>=0)if(u>=-v)if(u<=v){const E=1/d;m*=E,u*=E,_=m*(m+a*u+2*o)+u*(a*m+u+2*c)+l}else u=s,m=Math.max(0,-(a*u+o)),_=-m*m+u*(u+2*c)+l;else u=-s,m=Math.max(0,-(a*u+o)),_=-m*m+u*(u+2*c)+l;else u<=-v?(m=Math.max(0,-(-a*s+o)),u=m>0?-s:Math.min(Math.max(-s,-c),s),_=-m*m+u*(u+2*c)+l):u<=v?(m=0,u=Math.min(Math.max(-s,-c),s),_=u*(u+2*c)+l):(m=Math.max(0,-(a*s+o)),u=m>0?s:Math.min(Math.max(-s,-c),s),_=-m*m+u*(u+2*c)+l);else u=a>0?-s:s,m=Math.max(0,-(a*u+o)),_=-m*m+u*(u+2*c)+l;return n&&n.copy(this.origin).addScaledVector(this.direction,m),r&&r.copy(Yr).addScaledVector(Gi,u),_}intersectSphere(e,t){on.subVectors(e.center,this.origin);const n=on.dot(this.direction),r=on.dot(on)-n*n,s=e.radius*e.radius;if(r>s)return null;const a=Math.sqrt(s-r),o=n-a,c=n+a;return c<0?null:o<0?this.at(c,t):this.at(o,t)}intersectsSphere(e){return e.radius<0?!1:this.distanceSqToPoint(e.center)<=e.radius*e.radius}distanceToPlane(e){const t=e.normal.dot(this.direction);if(t===0)return e.distanceToPoint(this.origin)===0?0:null;const n=-(this.origin.dot(e.normal)+e.constant)/t;return n>=0?n:null}intersectPlane(e,t){const n=this.distanceToPlane(e);return n===null?null:this.at(n,t)}intersectsPlane(e){const t=e.distanceToPoint(this.origin);return t===0||e.normal.dot(this.direction)*t<0}intersectBox(e,t){let n,r,s,a,o,c;const l=1/this.direction.x,d=1/this.direction.y,m=1/this.direction.z,u=this.origin;return l>=0?(n=(e.min.x-u.x)*l,r=(e.max.x-u.x)*l):(n=(e.max.x-u.x)*l,r=(e.min.x-u.x)*l),d>=0?(s=(e.min.y-u.y)*d,a=(e.max.y-u.y)*d):(s=(e.max.y-u.y)*d,a=(e.min.y-u.y)*d),n>a||s>r||((s>n||isNaN(n))&&(n=s),(a=0?(o=(e.min.z-u.z)*m,c=(e.max.z-u.z)*m):(o=(e.max.z-u.z)*m,c=(e.min.z-u.z)*m),n>c||o>r)||((o>n||n!==n)&&(n=o),(c=0?n:r,t)}intersectsBox(e){return this.intersectBox(e,on)!==null}intersectTriangle(e,t,n,r,s){Kr.subVectors(t,e),Vi.subVectors(n,e),Zr.crossVectors(Kr,Vi);let a=this.direction.dot(Zr),o;if(a>0){if(r)return null;o=1}else if(a<0)o=-1,a=-a;else return null;Tn.subVectors(this.origin,e);const c=o*this.direction.dot(Vi.crossVectors(Tn,Vi));if(c<0)return null;const l=o*this.direction.dot(Kr.cross(Tn));if(l<0||c+l>a)return null;const d=-o*Tn.dot(Zr);return d<0?null:this.at(d/a,s)}applyMatrix4(e){return this.origin.applyMatrix4(e),this.direction.transformDirection(e),this}equals(e){return e.origin.equals(this.origin)&&e.direction.equals(this.direction)}clone(){return new this.constructor().copy(this)}}class Ko extends Ri{constructor(e){super(),this.isMeshBasicMaterial=!0,this.type="MeshBasicMaterial",this.color=new Xe(16777215),this.map=null,this.lightMap=null,this.lightMapIntensity=1,this.aoMap=null,this.aoMapIntensity=1,this.specularMap=null,this.alphaMap=null,this.envMap=null,this.envMapRotation=new Hn,this.combine=Ro,this.reflectivity=1,this.refractionRatio=.98,this.wireframe=!1,this.wireframeLinewidth=1,this.wireframeLinecap="round",this.wireframeLinejoin="round",this.fog=!0,this.setValues(e)}copy(e){return super.copy(e),this.color.copy(e.color),this.map=e.map,this.lightMap=e.lightMap,this.lightMapIntensity=e.lightMapIntensity,this.aoMap=e.aoMap,this.aoMapIntensity=e.aoMapIntensity,this.specularMap=e.specularMap,this.alphaMap=e.alphaMap,this.envMap=e.envMap,this.envMapRotation.copy(e.envMapRotation),this.combine=e.combine,this.reflectivity=e.reflectivity,this.refractionRatio=e.refractionRatio,this.wireframe=e.wireframe,this.wireframeLinewidth=e.wireframeLinewidth,this.wireframeLinecap=e.wireframeLinecap,this.wireframeLinejoin=e.wireframeLinejoin,this.fog=e.fog,this}}const Wa=new ft,In=new ua,Hi=new gr,Xa=new B,ki=new B,Wi=new B,Xi=new B,$r=new B,qi=new B,qa=new B,Yi=new B;class mn extends wt{constructor(e=new Wt,t=new Ko){super(),this.isMesh=!0,this.type="Mesh",this.geometry=e,this.material=t,this.morphTargetDictionary=void 0,this.morphTargetInfluences=void 0,this.count=1,this.updateMorphTargets()}copy(e,t){return super.copy(e,t),e.morphTargetInfluences!==void 0&&(this.morphTargetInfluences=e.morphTargetInfluences.slice()),e.morphTargetDictionary!==void 0&&(this.morphTargetDictionary=Object.assign({},e.morphTargetDictionary)),this.material=Array.isArray(e.material)?e.material.slice():e.material,this.geometry=e.geometry,this}updateMorphTargets(){const t=this.geometry.morphAttributes,n=Object.keys(t);if(n.length>0){const r=t[n[0]];if(r!==void 0){this.morphTargetInfluences=[],this.morphTargetDictionary={};for(let s=0,a=r.length;s(e.far-e.near)**2))&&(Wa.copy(s).invert(),In.copy(e.ray).applyMatrix4(Wa),!(n.boundingBox!==null&&In.intersectsBox(n.boundingBox)===!1)&&this._computeIntersections(e,t,In)))}_computeIntersections(e,t,n){let r;const s=this.geometry,a=this.material,o=s.index,c=s.attributes.position,l=s.attributes.uv,d=s.attributes.uv1,m=s.attributes.normal,u=s.groups,_=s.drawRange;if(o!==null)if(Array.isArray(a))for(let v=0,E=u.length;vt.far?null:{distance:l,point:Yi.clone(),object:i}}function Ki(i,e,t,n,r,s,a,o,c,l){i.getVertexPosition(o,ki),i.getVertexPosition(c,Wi),i.getVertexPosition(l,Xi);const d=vc(i,e,t,n,ki,Wi,Xi,qa);if(d){const m=new B;Vt.getBarycoord(qa,ki,Wi,Xi,m),r&&(d.uv=Vt.getInterpolatedAttribute(r,o,c,l,m,new Ye)),s&&(d.uv1=Vt.getInterpolatedAttribute(s,o,c,l,m,new Ye)),a&&(d.normal=Vt.getInterpolatedAttribute(a,o,c,l,m,new B),d.normal.dot(n.direction)>0&&d.normal.multiplyScalar(-1));const u={a:o,b:c,c:l,normal:new B,materialIndex:0};Vt.getNormal(ki,Wi,Xi,u.normal),d.face=u,d.barycoord=m}return d}class Mc extends bt{constructor(e=null,t=1,n=1,r,s,a,o,c,l=vt,d=vt,m,u){super(null,a,o,c,l,d,r,s,m,u),this.isDataTexture=!0,this.image={data:e,width:t,height:n},this.generateMipmaps=!1,this.flipY=!1,this.unpackAlignment=1}}const jr=new B,Sc=new B,Ec=new Ce;class bn{constructor(e=new B(1,0,0),t=0){this.isPlane=!0,this.normal=e,this.constant=t}set(e,t){return this.normal.copy(e),this.constant=t,this}setComponents(e,t,n,r){return this.normal.set(e,t,n),this.constant=r,this}setFromNormalAndCoplanarPoint(e,t){return this.normal.copy(e),this.constant=-t.dot(this.normal),this}setFromCoplanarPoints(e,t,n){const r=jr.subVectors(n,t).cross(Sc.subVectors(e,t)).normalize();return this.setFromNormalAndCoplanarPoint(r,e),this}copy(e){return this.normal.copy(e.normal),this.constant=e.constant,this}normalize(){const e=1/this.normal.length();return this.normal.multiplyScalar(e),this.constant*=e,this}negate(){return this.constant*=-1,this.normal.negate(),this}distanceToPoint(e){return this.normal.dot(e)+this.constant}distanceToSphere(e){return this.distanceToPoint(e.center)-e.radius}projectPoint(e,t){return t.copy(e).addScaledVector(this.normal,-this.distanceToPoint(e))}intersectLine(e,t,n=!0){const r=e.delta(jr),s=this.normal.dot(r);if(s===0)return this.distanceToPoint(e.start)===0?t.copy(e.start):null;const a=-(e.start.dot(this.normal)+this.constant)/s;return n===!0&&(a<0||a>1)?null:t.copy(e.start).addScaledVector(r,a)}intersectsLine(e){const t=this.distanceToPoint(e.start),n=this.distanceToPoint(e.end);return t<0&&n>0||n<0&&t>0}intersectsBox(e){return e.intersectsPlane(this)}intersectsSphere(e){return e.intersectsPlane(this)}coplanarPoint(e){return e.copy(this.normal).multiplyScalar(-this.constant)}applyMatrix4(e,t){const n=t||Ec.getNormalMatrix(e),r=this.coplanarPoint(jr).applyMatrix4(e),s=this.normal.applyMatrix3(n).normalize();return this.constant=-r.dot(s),this}translate(e){return this.constant-=e.dot(this.normal),this}equals(e){return e.normal.equals(this.normal)&&e.constant===this.constant}clone(){return new this.constructor().copy(this)}}const Nn=new gr,Tc=new Ye(.5,.5),Zi=new B;class Zo{constructor(e=new bn,t=new bn,n=new bn,r=new bn,s=new bn,a=new bn){this.planes=[e,t,n,r,s,a]}set(e,t,n,r,s,a){const o=this.planes;return o[0].copy(e),o[1].copy(t),o[2].copy(n),o[3].copy(r),o[4].copy(s),o[5].copy(a),this}copy(e){const t=this.planes;for(let n=0;n<6;n++)t[n].copy(e.planes[n]);return this}setFromProjectionMatrix(e,t=jt,n=!1){const r=this.planes,s=e.elements,a=s[0],o=s[1],c=s[2],l=s[3],d=s[4],m=s[5],u=s[6],_=s[7],v=s[8],E=s[9],h=s[10],f=s[11],S=s[12],b=s[13],y=s[14],D=s[15];if(r[0].setComponents(l-a,_-d,f-v,D-S).normalize(),r[1].setComponents(l+a,_+d,f+v,D+S).normalize(),r[2].setComponents(l+o,_+m,f+E,D+b).normalize(),r[3].setComponents(l-o,_-m,f-E,D-b).normalize(),n)r[4].setComponents(c,u,h,y).normalize(),r[5].setComponents(l-c,_-u,f-h,D-y).normalize();else if(r[4].setComponents(l-c,_-u,f-h,D-y).normalize(),t===jt)r[5].setComponents(l+c,_+u,f+h,D+y).normalize();else if(t===dr)r[5].setComponents(c,u,h,y).normalize();else throw new Error("THREE.Frustum.setFromProjectionMatrix(): Invalid coordinate system: "+t);return this}intersectsObject(e){if(e.boundingSphere!==void 0)e.boundingSphere===null&&e.computeBoundingSphere(),Nn.copy(e.boundingSphere).applyMatrix4(e.matrixWorld);else{const t=e.geometry;t.boundingSphere===null&&t.computeBoundingSphere(),Nn.copy(t.boundingSphere).applyMatrix4(e.matrixWorld)}return this.intersectsSphere(Nn)}intersectsSprite(e){Nn.center.set(0,0,0);const t=Tc.distanceTo(e.center);return Nn.radius=.7071067811865476+t,Nn.applyMatrix4(e.matrixWorld),this.intersectsSphere(Nn)}intersectsSphere(e){const t=this.planes,n=e.center,r=-e.radius;for(let s=0;s<6;s++)if(t[s].distanceToPoint(n)0?e.max.x:e.min.x,Zi.y=r.normal.y>0?e.max.y:e.min.y,Zi.z=r.normal.z>0?e.max.z:e.min.z,r.distanceToPoint(Zi)<0)return!1}return!0}containsPoint(e){const t=this.planes;for(let n=0;n<6;n++)if(t[n].distanceToPoint(e)<0)return!1;return!0}clone(){return new this.constructor().copy(this)}}class yc extends Ri{constructor(e){super(),this.isPointsMaterial=!0,this.type="PointsMaterial",this.color=new Xe(16777215),this.map=null,this.alphaMap=null,this.size=1,this.sizeAttenuation=!0,this.fog=!0,this.setValues(e)}copy(e){return super.copy(e),this.color.copy(e.color),this.map=e.map,this.alphaMap=e.alphaMap,this.size=e.size,this.sizeAttenuation=e.sizeAttenuation,this.fog=e.fog,this}}const Ya=new ft,Ks=new ua,$i=new gr,ji=new B;class bc extends wt{constructor(e=new Wt,t=new yc){super(),this.isPoints=!0,this.type="Points",this.geometry=e,this.material=t,this.morphTargetDictionary=void 0,this.morphTargetInfluences=void 0,this.updateMorphTargets()}copy(e,t){return super.copy(e,t),this.material=Array.isArray(e.material)?e.material.slice():e.material,this.geometry=e.geometry,this}raycast(e,t){const n=this.geometry,r=this.matrixWorld,s=e.params.Points.threshold,a=n.drawRange;if(n.boundingSphere===null&&n.computeBoundingSphere(),$i.copy(n.boundingSphere),$i.applyMatrix4(r),$i.radius+=s,e.ray.intersectsSphere($i)===!1)return;Ya.copy(r).invert(),Ks.copy(e.ray).applyMatrix4(Ya);const o=s/((this.scale.x+this.scale.y+this.scale.z)/3),c=o*o,l=n.index,m=n.attributes.position;if(l!==null){const u=Math.max(0,a.start),_=Math.min(l.count,a.start+a.count);for(let v=u,E=_;v0){const r=t[n[0]];if(r!==void 0){this.morphTargetInfluences=[],this.morphTargetDictionary={};for(let s=0,a=r.length;sr.far)return;s.push({distance:l,distanceToRay:Math.sqrt(o),point:c,index:e,face:null,faceIndex:null,barycoord:null,object:a})}}class $o extends bt{constructor(e=[],t=Gn,n,r,s,a,o,c,l,d){super(e,t,n,r,s,a,o,c,l,d),this.isCubeTexture=!0,this.flipY=!1}get images(){return this.image}set images(e){this.image=e}}class ci extends bt{constructor(e,t,n=en,r,s,a,o=vt,c=vt,l,d=pn,m=1){if(d!==pn&&d!==zn)throw new Error("DepthTexture format must be either THREE.DepthFormat or THREE.DepthStencilFormat");const u={width:e,height:t,depth:m};super(u,r,s,a,o,c,d,n,l),this.isDepthTexture=!0,this.flipY=!1,this.generateMipmaps=!1,this.compareFunction=null}copy(e){return super.copy(e),this.source=new la(Object.assign({},e.image)),this.compareFunction=e.compareFunction,this}toJSON(e){const t=super.toJSON(e);return this.compareFunction!==null&&(t.compareFunction=this.compareFunction),t}}class Ac extends ci{constructor(e,t=en,n=Gn,r,s,a=vt,o=vt,c,l=pn){const d={width:e,height:e,depth:1},m=[d,d,d,d,d,d];super(e,e,t,n,r,s,a,o,c,l),this.image=m,this.isCubeDepthTexture=!0,this.isCubeTexture=!0}get images(){return this.image}set images(e){this.image=e}}class jo extends bt{constructor(e=null){super(),this.sourceTexture=e,this.isExternalTexture=!0}copy(e){return super.copy(e),this.sourceTexture=e.sourceTexture,this}}class wi extends Wt{constructor(e=1,t=1,n=1,r=1,s=1,a=1){super(),this.type="BoxGeometry",this.parameters={width:e,height:t,depth:n,widthSegments:r,heightSegments:s,depthSegments:a};const o=this;r=Math.floor(r),s=Math.floor(s),a=Math.floor(a);const c=[],l=[],d=[],m=[];let u=0,_=0;v("z","y","x",-1,-1,n,t,e,a,s,0),v("z","y","x",1,-1,n,t,-e,a,s,1),v("x","z","y",1,1,e,n,t,r,a,2),v("x","z","y",1,-1,e,n,-t,r,a,3),v("x","y","z",1,-1,e,t,n,r,s,4),v("x","y","z",-1,-1,e,t,-n,r,s,5),this.setIndex(c),this.setAttribute("position",new hn(l,3)),this.setAttribute("normal",new hn(d,3)),this.setAttribute("uv",new hn(m,2));function v(E,h,f,S,b,y,D,T,P,x,A){const I=y/P,R=D/x,z=y/2,W=D/2,X=T/2,U=P+1,G=x+1;let H=0,J=0;const $=new B;for(let oe=0;oe0?1:-1,d.push($.x,$.y,$.z),m.push(Me/P),m.push(1-oe/x),H+=1}}for(let oe=0;oe0&&(t.defines=this.defines),t.vertexShader=this.vertexShader,t.fragmentShader=this.fragmentShader,t.lights=this.lights,t.clipping=this.clipping;const n={};for(const r in this.extensions)this.extensions[r]===!0&&(n[r]=!0);return Object.keys(n).length>0&&(t.extensions=n),t}}class Dc extends kt{constructor(e){super(e),this.isRawShaderMaterial=!0,this.type="RawShaderMaterial"}}class Lc extends Ri{constructor(e){super(),this.isMeshDepthMaterial=!0,this.type="MeshDepthMaterial",this.depthPacking=Hl,this.map=null,this.alphaMap=null,this.displacementMap=null,this.displacementScale=1,this.displacementBias=0,this.wireframe=!1,this.wireframeLinewidth=1,this.setValues(e)}copy(e){return super.copy(e),this.depthPacking=e.depthPacking,this.map=e.map,this.alphaMap=e.alphaMap,this.displacementMap=e.displacementMap,this.displacementScale=e.displacementScale,this.displacementBias=e.displacementBias,this.wireframe=e.wireframe,this.wireframeLinewidth=e.wireframeLinewidth,this}}class Uc extends Ri{constructor(e){super(),this.isMeshDistanceMaterial=!0,this.type="MeshDistanceMaterial",this.map=null,this.alphaMap=null,this.displacementMap=null,this.displacementScale=1,this.displacementBias=0,this.setValues(e)}copy(e){return super.copy(e),this.map=e.map,this.alphaMap=e.alphaMap,this.displacementMap=e.displacementMap,this.displacementScale=e.displacementScale,this.displacementBias=e.displacementBias,this}}const Ji=new B,Qi=new fi,Yt=new B;class Qo extends wt{constructor(){super(),this.isCamera=!0,this.type="Camera",this.matrixWorldInverse=new ft,this.projectionMatrix=new ft,this.projectionMatrixInverse=new ft,this.coordinateSystem=jt,this._reversedDepth=!1}get reversedDepth(){return this._reversedDepth}copy(e,t){return super.copy(e,t),this.matrixWorldInverse.copy(e.matrixWorldInverse),this.projectionMatrix.copy(e.projectionMatrix),this.projectionMatrixInverse.copy(e.projectionMatrixInverse),this.coordinateSystem=e.coordinateSystem,this}getWorldDirection(e){return super.getWorldDirection(e).negate()}updateMatrixWorld(e){super.updateMatrixWorld(e),this.matrixWorld.decompose(Ji,Qi,Yt),Yt.x===1&&Yt.y===1&&Yt.z===1?this.matrixWorldInverse.copy(this.matrixWorld).invert():this.matrixWorldInverse.compose(Ji,Qi,Yt.set(1,1,1)).invert()}updateWorldMatrix(e,t){super.updateWorldMatrix(e,t),this.matrixWorld.decompose(Ji,Qi,Yt),Yt.x===1&&Yt.y===1&&Yt.z===1?this.matrixWorldInverse.copy(this.matrixWorld).invert():this.matrixWorldInverse.compose(Ji,Qi,Yt.set(1,1,1)).invert()}clone(){return new this.constructor().copy(this)}}const yn=new B,$a=new Ye,ja=new Ye;class Ft extends Qo{constructor(e=50,t=1,n=.1,r=2e3){super(),this.isPerspectiveCamera=!0,this.type="PerspectiveCamera",this.fov=e,this.zoom=1,this.near=n,this.far=r,this.focus=10,this.aspect=t,this.view=null,this.filmGauge=35,this.filmOffset=0,this.updateProjectionMatrix()}copy(e,t){return super.copy(e,t),this.fov=e.fov,this.zoom=e.zoom,this.near=e.near,this.far=e.far,this.focus=e.focus,this.aspect=e.aspect,this.view=e.view===null?null:Object.assign({},e.view),this.filmGauge=e.filmGauge,this.filmOffset=e.filmOffset,this}setFocalLength(e){const t=.5*this.getFilmHeight()/e;this.fov=Ys*2*Math.atan(t),this.updateProjectionMatrix()}getFocalLength(){const e=Math.tan(wr*.5*this.fov);return .5*this.getFilmHeight()/e}getEffectiveFOV(){return Ys*2*Math.atan(Math.tan(wr*.5*this.fov)/this.zoom)}getFilmWidth(){return this.filmGauge*Math.min(this.aspect,1)}getFilmHeight(){return this.filmGauge/Math.max(this.aspect,1)}getViewBounds(e,t,n){yn.set(-1,-1,.5).applyMatrix4(this.projectionMatrixInverse),t.set(yn.x,yn.y).multiplyScalar(-e/yn.z),yn.set(1,1,.5).applyMatrix4(this.projectionMatrixInverse),n.set(yn.x,yn.y).multiplyScalar(-e/yn.z)}getViewSize(e,t){return this.getViewBounds(e,$a,ja),t.subVectors(ja,$a)}setViewOffset(e,t,n,r,s,a){this.aspect=e/t,this.view===null&&(this.view={enabled:!0,fullWidth:1,fullHeight:1,offsetX:0,offsetY:0,width:1,height:1}),this.view.enabled=!0,this.view.fullWidth=e,this.view.fullHeight=t,this.view.offsetX=n,this.view.offsetY=r,this.view.width=s,this.view.height=a,this.updateProjectionMatrix()}clearViewOffset(){this.view!==null&&(this.view.enabled=!1),this.updateProjectionMatrix()}updateProjectionMatrix(){const e=this.near;let t=e*Math.tan(wr*.5*this.fov)/this.zoom,n=2*t,r=this.aspect*n,s=-.5*r;const a=this.view;if(this.view!==null&&this.view.enabled){const c=a.fullWidth,l=a.fullHeight;s+=a.offsetX*r/c,t-=a.offsetY*n/l,r*=a.width/c,n*=a.height/l}const o=this.filmOffset;o!==0&&(s+=e*o/this.getFilmWidth()),this.projectionMatrix.makePerspective(s,s+r,t,t-n,e,this.far,this.coordinateSystem,this.reversedDepth),this.projectionMatrixInverse.copy(this.projectionMatrix).invert()}toJSON(e){const t=super.toJSON(e);return t.object.fov=this.fov,t.object.zoom=this.zoom,t.object.near=this.near,t.object.far=this.far,t.object.focus=this.focus,t.object.aspect=this.aspect,this.view!==null&&(t.object.view=Object.assign({},this.view)),t.object.filmGauge=this.filmGauge,t.object.filmOffset=this.filmOffset,t}}class el extends Qo{constructor(e=-1,t=1,n=1,r=-1,s=.1,a=2e3){super(),this.isOrthographicCamera=!0,this.type="OrthographicCamera",this.zoom=1,this.view=null,this.left=e,this.right=t,this.top=n,this.bottom=r,this.near=s,this.far=a,this.updateProjectionMatrix()}copy(e,t){return super.copy(e,t),this.left=e.left,this.right=e.right,this.top=e.top,this.bottom=e.bottom,this.near=e.near,this.far=e.far,this.zoom=e.zoom,this.view=e.view===null?null:Object.assign({},e.view),this}setViewOffset(e,t,n,r,s,a){this.view===null&&(this.view={enabled:!0,fullWidth:1,fullHeight:1,offsetX:0,offsetY:0,width:1,height:1}),this.view.enabled=!0,this.view.fullWidth=e,this.view.fullHeight=t,this.view.offsetX=n,this.view.offsetY=r,this.view.width=s,this.view.height=a,this.updateProjectionMatrix()}clearViewOffset(){this.view!==null&&(this.view.enabled=!1),this.updateProjectionMatrix()}updateProjectionMatrix(){const e=(this.right-this.left)/(2*this.zoom),t=(this.top-this.bottom)/(2*this.zoom),n=(this.right+this.left)/2,r=(this.top+this.bottom)/2;let s=n-e,a=n+e,o=r+t,c=r-t;if(this.view!==null&&this.view.enabled){const l=(this.right-this.left)/this.view.fullWidth/this.zoom,d=(this.top-this.bottom)/this.view.fullHeight/this.zoom;s+=l*this.view.offsetX,a=s+l*this.view.width,o-=d*this.view.offsetY,c=o-d*this.view.height}this.projectionMatrix.makeOrthographic(s,a,o,c,this.near,this.far,this.coordinateSystem,this.reversedDepth),this.projectionMatrixInverse.copy(this.projectionMatrix).invert()}toJSON(e){const t=super.toJSON(e);return t.object.zoom=this.zoom,t.object.left=this.left,t.object.right=this.right,t.object.top=this.top,t.object.bottom=this.bottom,t.object.near=this.near,t.object.far=this.far,this.view!==null&&(t.object.view=Object.assign({},this.view)),t}}const ii=-90,ri=1;class Ic extends wt{constructor(e,t,n){super(),this.type="CubeCamera",this.renderTarget=n,this.coordinateSystem=null,this.activeMipmapLevel=0;const r=new Ft(ii,ri,e,t);r.layers=this.layers,this.add(r);const s=new Ft(ii,ri,e,t);s.layers=this.layers,this.add(s);const a=new Ft(ii,ri,e,t);a.layers=this.layers,this.add(a);const o=new Ft(ii,ri,e,t);o.layers=this.layers,this.add(o);const c=new Ft(ii,ri,e,t);c.layers=this.layers,this.add(c);const l=new Ft(ii,ri,e,t);l.layers=this.layers,this.add(l)}updateCoordinateSystem(){const e=this.coordinateSystem,t=this.children.concat(),[n,r,s,a,o,c]=t;for(const l of t)this.remove(l);if(e===jt)n.up.set(0,1,0),n.lookAt(1,0,0),r.up.set(0,1,0),r.lookAt(-1,0,0),s.up.set(0,0,-1),s.lookAt(0,1,0),a.up.set(0,0,1),a.lookAt(0,-1,0),o.up.set(0,1,0),o.lookAt(0,0,1),c.up.set(0,1,0),c.lookAt(0,0,-1);else if(e===dr)n.up.set(0,-1,0),n.lookAt(-1,0,0),r.up.set(0,-1,0),r.lookAt(1,0,0),s.up.set(0,0,1),s.lookAt(0,1,0),a.up.set(0,0,-1),a.lookAt(0,-1,0),o.up.set(0,-1,0),o.lookAt(0,0,1),c.up.set(0,-1,0),c.lookAt(0,0,-1);else throw new Error("THREE.CubeCamera.updateCoordinateSystem(): Invalid coordinate system: "+e);for(const l of t)this.add(l),l.updateMatrixWorld()}update(e,t){this.parent===null&&this.updateMatrixWorld();const{renderTarget:n,activeMipmapLevel:r}=this;this.coordinateSystem!==e.coordinateSystem&&(this.coordinateSystem=e.coordinateSystem,this.updateCoordinateSystem());const[s,a,o,c,l,d]=this.children,m=e.getRenderTarget(),u=e.getActiveCubeFace(),_=e.getActiveMipmapLevel(),v=e.xr.enabled;e.xr.enabled=!1;const E=n.texture.generateMipmaps;n.texture.generateMipmaps=!1;let h=!1;e.isWebGLRenderer===!0?h=e.state.buffers.depth.getReversed():h=e.reversedDepthBuffer,e.setRenderTarget(n,0,r),h&&e.autoClear===!1&&e.clearDepth(),e.render(t,s),e.setRenderTarget(n,1,r),h&&e.autoClear===!1&&e.clearDepth(),e.render(t,a),e.setRenderTarget(n,2,r),h&&e.autoClear===!1&&e.clearDepth(),e.render(t,o),e.setRenderTarget(n,3,r),h&&e.autoClear===!1&&e.clearDepth(),e.render(t,c),e.setRenderTarget(n,4,r),h&&e.autoClear===!1&&e.clearDepth(),e.render(t,l),n.texture.generateMipmaps=E,e.setRenderTarget(n,5,r),h&&e.autoClear===!1&&e.clearDepth(),e.render(t,d),e.setRenderTarget(m,u,_),e.xr.enabled=v,n.texture.needsPMREMUpdate=!0}}class Nc extends Ft{constructor(e=[]){super(),this.isArrayCamera=!0,this.isMultiViewCamera=!1,this.cameras=e}}const Ja=new ft;class Fc{constructor(e,t,n=0,r=1/0){this.ray=new ua(e,t),this.near=n,this.far=r,this.camera=null,this.layers=new ca,this.params={Mesh:{},Line:{threshold:1},LOD:{},Points:{threshold:1},Sprite:{}}}set(e,t){this.ray.set(e,t)}setFromCamera(e,t){t.isPerspectiveCamera?(this.ray.origin.setFromMatrixPosition(t.matrixWorld),this.ray.direction.set(e.x,e.y,.5).unproject(t).sub(this.ray.origin).normalize(),this.camera=t):t.isOrthographicCamera?(this.ray.origin.set(e.x,e.y,(t.near+t.far)/(t.near-t.far)).unproject(t),this.ray.direction.set(0,0,-1).transformDirection(t.matrixWorld),this.camera=t):Ve("Raycaster: Unsupported camera type: "+t.type)}setFromXRController(e){return Ja.identity().extractRotation(e.matrixWorld),this.ray.origin.setFromMatrixPosition(e.matrixWorld),this.ray.direction.set(0,0,-1).applyMatrix4(Ja),this}intersectObject(e,t=!0,n=[]){return Zs(e,this,n,t),n.sort(Qa),n}intersectObjects(e,t=!0,n=[]){for(let r=0,s=e.length;r_.start-v.start);let u=0;for(let _=1;_ 0 - vec4 plane; - #ifdef ALPHA_TO_COVERAGE - float distanceToPlane, distanceGradient; - float clipOpacity = 1.0; - #pragma unroll_loop_start - for ( int i = 0; i < UNION_CLIPPING_PLANES; i ++ ) { - plane = clippingPlanes[ i ]; - distanceToPlane = - dot( vClipPosition, plane.xyz ) + plane.w; - distanceGradient = fwidth( distanceToPlane ) / 2.0; - clipOpacity *= smoothstep( - distanceGradient, distanceGradient, distanceToPlane ); - if ( clipOpacity == 0.0 ) discard; - } - #pragma unroll_loop_end - #if UNION_CLIPPING_PLANES < NUM_CLIPPING_PLANES - float unionClipOpacity = 1.0; - #pragma unroll_loop_start - for ( int i = UNION_CLIPPING_PLANES; i < NUM_CLIPPING_PLANES; i ++ ) { - plane = clippingPlanes[ i ]; - distanceToPlane = - dot( vClipPosition, plane.xyz ) + plane.w; - distanceGradient = fwidth( distanceToPlane ) / 2.0; - unionClipOpacity *= 1.0 - smoothstep( - distanceGradient, distanceGradient, distanceToPlane ); - } - #pragma unroll_loop_end - clipOpacity *= 1.0 - unionClipOpacity; - #endif - diffuseColor.a *= clipOpacity; - if ( diffuseColor.a == 0.0 ) discard; - #else - #pragma unroll_loop_start - for ( int i = 0; i < UNION_CLIPPING_PLANES; i ++ ) { - plane = clippingPlanes[ i ]; - if ( dot( vClipPosition, plane.xyz ) > plane.w ) discard; - } - #pragma unroll_loop_end - #if UNION_CLIPPING_PLANES < NUM_CLIPPING_PLANES - bool clipped = true; - #pragma unroll_loop_start - for ( int i = UNION_CLIPPING_PLANES; i < NUM_CLIPPING_PLANES; i ++ ) { - plane = clippingPlanes[ i ]; - clipped = ( dot( vClipPosition, plane.xyz ) > plane.w ) && clipped; - } - #pragma unroll_loop_end - if ( clipped ) discard; - #endif - #endif -#endif`,nu=`#if NUM_CLIPPING_PLANES > 0 - varying vec3 vClipPosition; - uniform vec4 clippingPlanes[ NUM_CLIPPING_PLANES ]; -#endif`,iu=`#if NUM_CLIPPING_PLANES > 0 - varying vec3 vClipPosition; -#endif`,ru=`#if NUM_CLIPPING_PLANES > 0 - vClipPosition = - mvPosition.xyz; -#endif`,su=`#if defined( USE_COLOR ) || defined( USE_COLOR_ALPHA ) - diffuseColor *= vColor; -#endif`,au=`#if defined( USE_COLOR ) || defined( USE_COLOR_ALPHA ) - varying vec4 vColor; -#endif`,ou=`#if defined( USE_COLOR ) || defined( USE_COLOR_ALPHA ) || defined( USE_INSTANCING_COLOR ) || defined( USE_BATCHING_COLOR ) - varying vec4 vColor; -#endif`,lu=`#if defined( USE_COLOR ) || defined( USE_COLOR_ALPHA ) || defined( USE_INSTANCING_COLOR ) || defined( USE_BATCHING_COLOR ) - vColor = vec4( 1.0 ); -#endif -#ifdef USE_COLOR_ALPHA - vColor *= color; -#elif defined( USE_COLOR ) - vColor.rgb *= color; -#endif -#ifdef USE_INSTANCING_COLOR - vColor.rgb *= instanceColor.rgb; -#endif -#ifdef USE_BATCHING_COLOR - vColor *= getBatchingColor( getIndirectIndex( gl_DrawID ) ); -#endif`,cu=`#define PI 3.141592653589793 -#define PI2 6.283185307179586 -#define PI_HALF 1.5707963267948966 -#define RECIPROCAL_PI 0.3183098861837907 -#define RECIPROCAL_PI2 0.15915494309189535 -#define EPSILON 1e-6 -#ifndef saturate -#define saturate( a ) clamp( a, 0.0, 1.0 ) -#endif -#define whiteComplement( a ) ( 1.0 - saturate( a ) ) -float pow2( const in float x ) { return x*x; } -vec3 pow2( const in vec3 x ) { return x*x; } -float pow3( const in float x ) { return x*x*x; } -float pow4( const in float x ) { float x2 = x*x; return x2*x2; } -float max3( const in vec3 v ) { return max( max( v.x, v.y ), v.z ); } -float average( const in vec3 v ) { return dot( v, vec3( 0.3333333 ) ); } -highp float rand( const in vec2 uv ) { - const highp float a = 12.9898, b = 78.233, c = 43758.5453; - highp float dt = dot( uv.xy, vec2( a,b ) ), sn = mod( dt, PI ); - return fract( sin( sn ) * c ); -} -#ifdef HIGH_PRECISION - float precisionSafeLength( vec3 v ) { return length( v ); } -#else - float precisionSafeLength( vec3 v ) { - float maxComponent = max3( abs( v ) ); - return length( v / maxComponent ) * maxComponent; - } -#endif -struct IncidentLight { - vec3 color; - vec3 direction; - bool visible; -}; -struct ReflectedLight { - vec3 directDiffuse; - vec3 directSpecular; - vec3 indirectDiffuse; - vec3 indirectSpecular; -}; -#ifdef USE_ALPHAHASH - varying vec3 vPosition; -#endif -vec3 transformDirection( in vec3 dir, in mat4 matrix ) { - return normalize( ( matrix * vec4( dir, 0.0 ) ).xyz ); -} -vec3 inverseTransformDirection( in vec3 dir, in mat4 matrix ) { - return normalize( ( vec4( dir, 0.0 ) * matrix ).xyz ); -} -bool isPerspectiveMatrix( mat4 m ) { - return m[ 2 ][ 3 ] == - 1.0; -} -vec2 equirectUv( in vec3 dir ) { - float u = atan( dir.z, dir.x ) * RECIPROCAL_PI2 + 0.5; - float v = asin( clamp( dir.y, - 1.0, 1.0 ) ) * RECIPROCAL_PI + 0.5; - return vec2( u, v ); -} -vec3 BRDF_Lambert( const in vec3 diffuseColor ) { - return RECIPROCAL_PI * diffuseColor; -} -vec3 F_Schlick( const in vec3 f0, const in float f90, const in float dotVH ) { - float fresnel = exp2( ( - 5.55473 * dotVH - 6.98316 ) * dotVH ); - return f0 * ( 1.0 - fresnel ) + ( f90 * fresnel ); -} -float F_Schlick( const in float f0, const in float f90, const in float dotVH ) { - float fresnel = exp2( ( - 5.55473 * dotVH - 6.98316 ) * dotVH ); - return f0 * ( 1.0 - fresnel ) + ( f90 * fresnel ); -} // validated`,uu=`#ifdef ENVMAP_TYPE_CUBE_UV - #define cubeUV_minMipLevel 4.0 - #define cubeUV_minTileSize 16.0 - float getFace( vec3 direction ) { - vec3 absDirection = abs( direction ); - float face = - 1.0; - if ( absDirection.x > absDirection.z ) { - if ( absDirection.x > absDirection.y ) - face = direction.x > 0.0 ? 0.0 : 3.0; - else - face = direction.y > 0.0 ? 1.0 : 4.0; - } else { - if ( absDirection.z > absDirection.y ) - face = direction.z > 0.0 ? 2.0 : 5.0; - else - face = direction.y > 0.0 ? 1.0 : 4.0; - } - return face; - } - vec2 getUV( vec3 direction, float face ) { - vec2 uv; - if ( face == 0.0 ) { - uv = vec2( direction.z, direction.y ) / abs( direction.x ); - } else if ( face == 1.0 ) { - uv = vec2( - direction.x, - direction.z ) / abs( direction.y ); - } else if ( face == 2.0 ) { - uv = vec2( - direction.x, direction.y ) / abs( direction.z ); - } else if ( face == 3.0 ) { - uv = vec2( - direction.z, direction.y ) / abs( direction.x ); - } else if ( face == 4.0 ) { - uv = vec2( - direction.x, direction.z ) / abs( direction.y ); - } else { - uv = vec2( direction.x, direction.y ) / abs( direction.z ); - } - return 0.5 * ( uv + 1.0 ); - } - vec3 bilinearCubeUV( sampler2D envMap, vec3 direction, float mipInt ) { - float face = getFace( direction ); - float filterInt = max( cubeUV_minMipLevel - mipInt, 0.0 ); - mipInt = max( mipInt, cubeUV_minMipLevel ); - float faceSize = exp2( mipInt ); - highp vec2 uv = getUV( direction, face ) * ( faceSize - 2.0 ) + 1.0; - if ( face > 2.0 ) { - uv.y += faceSize; - face -= 3.0; - } - uv.x += face * faceSize; - uv.x += filterInt * 3.0 * cubeUV_minTileSize; - uv.y += 4.0 * ( exp2( CUBEUV_MAX_MIP ) - faceSize ); - uv.x *= CUBEUV_TEXEL_WIDTH; - uv.y *= CUBEUV_TEXEL_HEIGHT; - #ifdef texture2DGradEXT - return texture2DGradEXT( envMap, uv, vec2( 0.0 ), vec2( 0.0 ) ).rgb; - #else - return texture2D( envMap, uv ).rgb; - #endif - } - #define cubeUV_r0 1.0 - #define cubeUV_m0 - 2.0 - #define cubeUV_r1 0.8 - #define cubeUV_m1 - 1.0 - #define cubeUV_r4 0.4 - #define cubeUV_m4 2.0 - #define cubeUV_r5 0.305 - #define cubeUV_m5 3.0 - #define cubeUV_r6 0.21 - #define cubeUV_m6 4.0 - float roughnessToMip( float roughness ) { - float mip = 0.0; - if ( roughness >= cubeUV_r1 ) { - mip = ( cubeUV_r0 - roughness ) * ( cubeUV_m1 - cubeUV_m0 ) / ( cubeUV_r0 - cubeUV_r1 ) + cubeUV_m0; - } else if ( roughness >= cubeUV_r4 ) { - mip = ( cubeUV_r1 - roughness ) * ( cubeUV_m4 - cubeUV_m1 ) / ( cubeUV_r1 - cubeUV_r4 ) + cubeUV_m1; - } else if ( roughness >= cubeUV_r5 ) { - mip = ( cubeUV_r4 - roughness ) * ( cubeUV_m5 - cubeUV_m4 ) / ( cubeUV_r4 - cubeUV_r5 ) + cubeUV_m4; - } else if ( roughness >= cubeUV_r6 ) { - mip = ( cubeUV_r5 - roughness ) * ( cubeUV_m6 - cubeUV_m5 ) / ( cubeUV_r5 - cubeUV_r6 ) + cubeUV_m5; - } else { - mip = - 2.0 * log2( 1.16 * roughness ); } - return mip; - } - vec4 textureCubeUV( sampler2D envMap, vec3 sampleDir, float roughness ) { - float mip = clamp( roughnessToMip( roughness ), cubeUV_m0, CUBEUV_MAX_MIP ); - float mipF = fract( mip ); - float mipInt = floor( mip ); - vec3 color0 = bilinearCubeUV( envMap, sampleDir, mipInt ); - if ( mipF == 0.0 ) { - return vec4( color0, 1.0 ); - } else { - vec3 color1 = bilinearCubeUV( envMap, sampleDir, mipInt + 1.0 ); - return vec4( mix( color0, color1, mipF ), 1.0 ); - } - } -#endif`,fu=`vec3 transformedNormal = objectNormal; -#ifdef USE_TANGENT - vec3 transformedTangent = objectTangent; -#endif -#ifdef USE_BATCHING - mat3 bm = mat3( batchingMatrix ); - transformedNormal /= vec3( dot( bm[ 0 ], bm[ 0 ] ), dot( bm[ 1 ], bm[ 1 ] ), dot( bm[ 2 ], bm[ 2 ] ) ); - transformedNormal = bm * transformedNormal; - #ifdef USE_TANGENT - transformedTangent = bm * transformedTangent; - #endif -#endif -#ifdef USE_INSTANCING - mat3 im = mat3( instanceMatrix ); - transformedNormal /= vec3( dot( im[ 0 ], im[ 0 ] ), dot( im[ 1 ], im[ 1 ] ), dot( im[ 2 ], im[ 2 ] ) ); - transformedNormal = im * transformedNormal; - #ifdef USE_TANGENT - transformedTangent = im * transformedTangent; - #endif -#endif -transformedNormal = normalMatrix * transformedNormal; -#ifdef FLIP_SIDED - transformedNormal = - transformedNormal; -#endif -#ifdef USE_TANGENT - transformedTangent = ( modelViewMatrix * vec4( transformedTangent, 0.0 ) ).xyz; - #ifdef FLIP_SIDED - transformedTangent = - transformedTangent; - #endif -#endif`,hu=`#ifdef USE_DISPLACEMENTMAP - uniform sampler2D displacementMap; - uniform float displacementScale; - uniform float displacementBias; -#endif`,du=`#ifdef USE_DISPLACEMENTMAP - transformed += normalize( objectNormal ) * ( texture2D( displacementMap, vDisplacementMapUv ).x * displacementScale + displacementBias ); -#endif`,pu=`#ifdef USE_EMISSIVEMAP - vec4 emissiveColor = texture2D( emissiveMap, vEmissiveMapUv ); - #ifdef DECODE_VIDEO_TEXTURE_EMISSIVE - emissiveColor = sRGBTransferEOTF( emissiveColor ); - #endif - totalEmissiveRadiance *= emissiveColor.rgb; -#endif`,mu=`#ifdef USE_EMISSIVEMAP - uniform sampler2D emissiveMap; -#endif`,_u="gl_FragColor = linearToOutputTexel( gl_FragColor );",gu=`vec4 LinearTransferOETF( in vec4 value ) { - return value; -} -vec4 sRGBTransferEOTF( in vec4 value ) { - return vec4( mix( pow( value.rgb * 0.9478672986 + vec3( 0.0521327014 ), vec3( 2.4 ) ), value.rgb * 0.0773993808, vec3( lessThanEqual( value.rgb, vec3( 0.04045 ) ) ) ), value.a ); -} -vec4 sRGBTransferOETF( in vec4 value ) { - return vec4( mix( pow( value.rgb, vec3( 0.41666 ) ) * 1.055 - vec3( 0.055 ), value.rgb * 12.92, vec3( lessThanEqual( value.rgb, vec3( 0.0031308 ) ) ) ), value.a ); -}`,xu=`#ifdef USE_ENVMAP - #ifdef ENV_WORLDPOS - vec3 cameraToFrag; - if ( isOrthographic ) { - cameraToFrag = normalize( vec3( - viewMatrix[ 0 ][ 2 ], - viewMatrix[ 1 ][ 2 ], - viewMatrix[ 2 ][ 2 ] ) ); - } else { - cameraToFrag = normalize( vWorldPosition - cameraPosition ); - } - vec3 worldNormal = inverseTransformDirection( normal, viewMatrix ); - #ifdef ENVMAP_MODE_REFLECTION - vec3 reflectVec = reflect( cameraToFrag, worldNormal ); - #else - vec3 reflectVec = refract( cameraToFrag, worldNormal, refractionRatio ); - #endif - #else - vec3 reflectVec = vReflect; - #endif - #ifdef ENVMAP_TYPE_CUBE - vec4 envColor = textureCube( envMap, envMapRotation * reflectVec ); - #ifdef ENVMAP_BLENDING_MULTIPLY - outgoingLight = mix( outgoingLight, outgoingLight * envColor.xyz, specularStrength * reflectivity ); - #elif defined( ENVMAP_BLENDING_MIX ) - outgoingLight = mix( outgoingLight, envColor.xyz, specularStrength * reflectivity ); - #elif defined( ENVMAP_BLENDING_ADD ) - outgoingLight += envColor.xyz * specularStrength * reflectivity; - #endif - #endif -#endif`,vu=`#ifdef USE_ENVMAP - uniform float envMapIntensity; - uniform mat3 envMapRotation; - #ifdef ENVMAP_TYPE_CUBE - uniform samplerCube envMap; - #else - uniform sampler2D envMap; - #endif -#endif`,Mu=`#ifdef USE_ENVMAP - uniform float reflectivity; - #if defined( USE_BUMPMAP ) || defined( USE_NORMALMAP ) || defined( PHONG ) || defined( LAMBERT ) - #define ENV_WORLDPOS - #endif - #ifdef ENV_WORLDPOS - varying vec3 vWorldPosition; - uniform float refractionRatio; - #else - varying vec3 vReflect; - #endif -#endif`,Su=`#ifdef USE_ENVMAP - #if defined( USE_BUMPMAP ) || defined( USE_NORMALMAP ) || defined( PHONG ) || defined( LAMBERT ) - #define ENV_WORLDPOS - #endif - #ifdef ENV_WORLDPOS - - varying vec3 vWorldPosition; - #else - varying vec3 vReflect; - uniform float refractionRatio; - #endif -#endif`,Eu=`#ifdef USE_ENVMAP - #ifdef ENV_WORLDPOS - vWorldPosition = worldPosition.xyz; - #else - vec3 cameraToVertex; - if ( isOrthographic ) { - cameraToVertex = normalize( vec3( - viewMatrix[ 0 ][ 2 ], - viewMatrix[ 1 ][ 2 ], - viewMatrix[ 2 ][ 2 ] ) ); - } else { - cameraToVertex = normalize( worldPosition.xyz - cameraPosition ); - } - vec3 worldNormal = inverseTransformDirection( transformedNormal, viewMatrix ); - #ifdef ENVMAP_MODE_REFLECTION - vReflect = reflect( cameraToVertex, worldNormal ); - #else - vReflect = refract( cameraToVertex, worldNormal, refractionRatio ); - #endif - #endif -#endif`,Tu=`#ifdef USE_FOG - vFogDepth = - mvPosition.z; -#endif`,yu=`#ifdef USE_FOG - varying float vFogDepth; -#endif`,bu=`#ifdef USE_FOG - #ifdef FOG_EXP2 - float fogFactor = 1.0 - exp( - fogDensity * fogDensity * vFogDepth * vFogDepth ); - #else - float fogFactor = smoothstep( fogNear, fogFar, vFogDepth ); - #endif - gl_FragColor.rgb = mix( gl_FragColor.rgb, fogColor, fogFactor ); -#endif`,Au=`#ifdef USE_FOG - uniform vec3 fogColor; - varying float vFogDepth; - #ifdef FOG_EXP2 - uniform float fogDensity; - #else - uniform float fogNear; - uniform float fogFar; - #endif -#endif`,Ru=`#ifdef USE_GRADIENTMAP - uniform sampler2D gradientMap; -#endif -vec3 getGradientIrradiance( vec3 normal, vec3 lightDirection ) { - float dotNL = dot( normal, lightDirection ); - vec2 coord = vec2( dotNL * 0.5 + 0.5, 0.0 ); - #ifdef USE_GRADIENTMAP - return vec3( texture2D( gradientMap, coord ).r ); - #else - vec2 fw = fwidth( coord ) * 0.5; - return mix( vec3( 0.7 ), vec3( 1.0 ), smoothstep( 0.7 - fw.x, 0.7 + fw.x, coord.x ) ); - #endif -}`,wu=`#ifdef USE_LIGHTMAP - uniform sampler2D lightMap; - uniform float lightMapIntensity; -#endif`,Cu=`LambertMaterial material; -material.diffuseColor = diffuseColor.rgb; -material.specularStrength = specularStrength;`,Pu=`varying vec3 vViewPosition; -struct LambertMaterial { - vec3 diffuseColor; - float specularStrength; -}; -void RE_Direct_Lambert( const in IncidentLight directLight, const in vec3 geometryPosition, const in vec3 geometryNormal, const in vec3 geometryViewDir, const in vec3 geometryClearcoatNormal, const in LambertMaterial material, inout ReflectedLight reflectedLight ) { - float dotNL = saturate( dot( geometryNormal, directLight.direction ) ); - vec3 irradiance = dotNL * directLight.color; - reflectedLight.directDiffuse += irradiance * BRDF_Lambert( material.diffuseColor ); -} -void RE_IndirectDiffuse_Lambert( const in vec3 irradiance, const in vec3 geometryPosition, const in vec3 geometryNormal, const in vec3 geometryViewDir, const in vec3 geometryClearcoatNormal, const in LambertMaterial material, inout ReflectedLight reflectedLight ) { - reflectedLight.indirectDiffuse += irradiance * BRDF_Lambert( material.diffuseColor ); -} -#define RE_Direct RE_Direct_Lambert -#define RE_IndirectDiffuse RE_IndirectDiffuse_Lambert`,Du=`uniform bool receiveShadow; -uniform vec3 ambientLightColor; -#if defined( USE_LIGHT_PROBES ) - uniform vec3 lightProbe[ 9 ]; -#endif -vec3 shGetIrradianceAt( in vec3 normal, in vec3 shCoefficients[ 9 ] ) { - float x = normal.x, y = normal.y, z = normal.z; - vec3 result = shCoefficients[ 0 ] * 0.886227; - result += shCoefficients[ 1 ] * 2.0 * 0.511664 * y; - result += shCoefficients[ 2 ] * 2.0 * 0.511664 * z; - result += shCoefficients[ 3 ] * 2.0 * 0.511664 * x; - result += shCoefficients[ 4 ] * 2.0 * 0.429043 * x * y; - result += shCoefficients[ 5 ] * 2.0 * 0.429043 * y * z; - result += shCoefficients[ 6 ] * ( 0.743125 * z * z - 0.247708 ); - result += shCoefficients[ 7 ] * 2.0 * 0.429043 * x * z; - result += shCoefficients[ 8 ] * 0.429043 * ( x * x - y * y ); - return result; -} -vec3 getLightProbeIrradiance( const in vec3 lightProbe[ 9 ], const in vec3 normal ) { - vec3 worldNormal = inverseTransformDirection( normal, viewMatrix ); - vec3 irradiance = shGetIrradianceAt( worldNormal, lightProbe ); - return irradiance; -} -vec3 getAmbientLightIrradiance( const in vec3 ambientLightColor ) { - vec3 irradiance = ambientLightColor; - return irradiance; -} -float getDistanceAttenuation( const in float lightDistance, const in float cutoffDistance, const in float decayExponent ) { - float distanceFalloff = 1.0 / max( pow( lightDistance, decayExponent ), 0.01 ); - if ( cutoffDistance > 0.0 ) { - distanceFalloff *= pow2( saturate( 1.0 - pow4( lightDistance / cutoffDistance ) ) ); - } - return distanceFalloff; -} -float getSpotAttenuation( const in float coneCosine, const in float penumbraCosine, const in float angleCosine ) { - return smoothstep( coneCosine, penumbraCosine, angleCosine ); -} -#if NUM_DIR_LIGHTS > 0 - struct DirectionalLight { - vec3 direction; - vec3 color; - }; - uniform DirectionalLight directionalLights[ NUM_DIR_LIGHTS ]; - void getDirectionalLightInfo( const in DirectionalLight directionalLight, out IncidentLight light ) { - light.color = directionalLight.color; - light.direction = directionalLight.direction; - light.visible = true; - } -#endif -#if NUM_POINT_LIGHTS > 0 - struct PointLight { - vec3 position; - vec3 color; - float distance; - float decay; - }; - uniform PointLight pointLights[ NUM_POINT_LIGHTS ]; - void getPointLightInfo( const in PointLight pointLight, const in vec3 geometryPosition, out IncidentLight light ) { - vec3 lVector = pointLight.position - geometryPosition; - light.direction = normalize( lVector ); - float lightDistance = length( lVector ); - light.color = pointLight.color; - light.color *= getDistanceAttenuation( lightDistance, pointLight.distance, pointLight.decay ); - light.visible = ( light.color != vec3( 0.0 ) ); - } -#endif -#if NUM_SPOT_LIGHTS > 0 - struct SpotLight { - vec3 position; - vec3 direction; - vec3 color; - float distance; - float decay; - float coneCos; - float penumbraCos; - }; - uniform SpotLight spotLights[ NUM_SPOT_LIGHTS ]; - void getSpotLightInfo( const in SpotLight spotLight, const in vec3 geometryPosition, out IncidentLight light ) { - vec3 lVector = spotLight.position - geometryPosition; - light.direction = normalize( lVector ); - float angleCos = dot( light.direction, spotLight.direction ); - float spotAttenuation = getSpotAttenuation( spotLight.coneCos, spotLight.penumbraCos, angleCos ); - if ( spotAttenuation > 0.0 ) { - float lightDistance = length( lVector ); - light.color = spotLight.color * spotAttenuation; - light.color *= getDistanceAttenuation( lightDistance, spotLight.distance, spotLight.decay ); - light.visible = ( light.color != vec3( 0.0 ) ); - } else { - light.color = vec3( 0.0 ); - light.visible = false; - } - } -#endif -#if NUM_RECT_AREA_LIGHTS > 0 - struct RectAreaLight { - vec3 color; - vec3 position; - vec3 halfWidth; - vec3 halfHeight; - }; - uniform sampler2D ltc_1; uniform sampler2D ltc_2; - uniform RectAreaLight rectAreaLights[ NUM_RECT_AREA_LIGHTS ]; -#endif -#if NUM_HEMI_LIGHTS > 0 - struct HemisphereLight { - vec3 direction; - vec3 skyColor; - vec3 groundColor; - }; - uniform HemisphereLight hemisphereLights[ NUM_HEMI_LIGHTS ]; - vec3 getHemisphereLightIrradiance( const in HemisphereLight hemiLight, const in vec3 normal ) { - float dotNL = dot( normal, hemiLight.direction ); - float hemiDiffuseWeight = 0.5 * dotNL + 0.5; - vec3 irradiance = mix( hemiLight.groundColor, hemiLight.skyColor, hemiDiffuseWeight ); - return irradiance; - } -#endif -#include `,Lu=`#ifdef USE_ENVMAP - vec3 getIBLIrradiance( const in vec3 normal ) { - #ifdef ENVMAP_TYPE_CUBE_UV - vec3 worldNormal = inverseTransformDirection( normal, viewMatrix ); - vec4 envMapColor = textureCubeUV( envMap, envMapRotation * worldNormal, 1.0 ); - return PI * envMapColor.rgb * envMapIntensity; - #else - return vec3( 0.0 ); - #endif - } - vec3 getIBLRadiance( const in vec3 viewDir, const in vec3 normal, const in float roughness ) { - #ifdef ENVMAP_TYPE_CUBE_UV - vec3 reflectVec = reflect( - viewDir, normal ); - reflectVec = normalize( mix( reflectVec, normal, pow4( roughness ) ) ); - reflectVec = inverseTransformDirection( reflectVec, viewMatrix ); - vec4 envMapColor = textureCubeUV( envMap, envMapRotation * reflectVec, roughness ); - return envMapColor.rgb * envMapIntensity; - #else - return vec3( 0.0 ); - #endif - } - #ifdef USE_ANISOTROPY - vec3 getIBLAnisotropyRadiance( const in vec3 viewDir, const in vec3 normal, const in float roughness, const in vec3 bitangent, const in float anisotropy ) { - #ifdef ENVMAP_TYPE_CUBE_UV - vec3 bentNormal = cross( bitangent, viewDir ); - bentNormal = normalize( cross( bentNormal, bitangent ) ); - bentNormal = normalize( mix( bentNormal, normal, pow2( pow2( 1.0 - anisotropy * ( 1.0 - roughness ) ) ) ) ); - return getIBLRadiance( viewDir, bentNormal, roughness ); - #else - return vec3( 0.0 ); - #endif - } - #endif -#endif`,Uu=`ToonMaterial material; -material.diffuseColor = diffuseColor.rgb;`,Iu=`varying vec3 vViewPosition; -struct ToonMaterial { - vec3 diffuseColor; -}; -void RE_Direct_Toon( const in IncidentLight directLight, const in vec3 geometryPosition, const in vec3 geometryNormal, const in vec3 geometryViewDir, const in vec3 geometryClearcoatNormal, const in ToonMaterial material, inout ReflectedLight reflectedLight ) { - vec3 irradiance = getGradientIrradiance( geometryNormal, directLight.direction ) * directLight.color; - reflectedLight.directDiffuse += irradiance * BRDF_Lambert( material.diffuseColor ); -} -void RE_IndirectDiffuse_Toon( const in vec3 irradiance, const in vec3 geometryPosition, const in vec3 geometryNormal, const in vec3 geometryViewDir, const in vec3 geometryClearcoatNormal, const in ToonMaterial material, inout ReflectedLight reflectedLight ) { - reflectedLight.indirectDiffuse += irradiance * BRDF_Lambert( material.diffuseColor ); -} -#define RE_Direct RE_Direct_Toon -#define RE_IndirectDiffuse RE_IndirectDiffuse_Toon`,Nu=`BlinnPhongMaterial material; -material.diffuseColor = diffuseColor.rgb; -material.specularColor = specular; -material.specularShininess = shininess; -material.specularStrength = specularStrength;`,Fu=`varying vec3 vViewPosition; -struct BlinnPhongMaterial { - vec3 diffuseColor; - vec3 specularColor; - float specularShininess; - float specularStrength; -}; -void RE_Direct_BlinnPhong( const in IncidentLight directLight, const in vec3 geometryPosition, const in vec3 geometryNormal, const in vec3 geometryViewDir, const in vec3 geometryClearcoatNormal, const in BlinnPhongMaterial material, inout ReflectedLight reflectedLight ) { - float dotNL = saturate( dot( geometryNormal, directLight.direction ) ); - vec3 irradiance = dotNL * directLight.color; - reflectedLight.directDiffuse += irradiance * BRDF_Lambert( material.diffuseColor ); - reflectedLight.directSpecular += irradiance * BRDF_BlinnPhong( directLight.direction, geometryViewDir, geometryNormal, material.specularColor, material.specularShininess ) * material.specularStrength; -} -void RE_IndirectDiffuse_BlinnPhong( const in vec3 irradiance, const in vec3 geometryPosition, const in vec3 geometryNormal, const in vec3 geometryViewDir, const in vec3 geometryClearcoatNormal, const in BlinnPhongMaterial material, inout ReflectedLight reflectedLight ) { - reflectedLight.indirectDiffuse += irradiance * BRDF_Lambert( material.diffuseColor ); -} -#define RE_Direct RE_Direct_BlinnPhong -#define RE_IndirectDiffuse RE_IndirectDiffuse_BlinnPhong`,Ou=`PhysicalMaterial material; -material.diffuseColor = diffuseColor.rgb; -material.diffuseContribution = diffuseColor.rgb * ( 1.0 - metalnessFactor ); -material.metalness = metalnessFactor; -vec3 dxy = max( abs( dFdx( nonPerturbedNormal ) ), abs( dFdy( nonPerturbedNormal ) ) ); -float geometryRoughness = max( max( dxy.x, dxy.y ), dxy.z ); -material.roughness = max( roughnessFactor, 0.0525 );material.roughness += geometryRoughness; -material.roughness = min( material.roughness, 1.0 ); -#ifdef IOR - material.ior = ior; - #ifdef USE_SPECULAR - float specularIntensityFactor = specularIntensity; - vec3 specularColorFactor = specularColor; - #ifdef USE_SPECULAR_COLORMAP - specularColorFactor *= texture2D( specularColorMap, vSpecularColorMapUv ).rgb; - #endif - #ifdef USE_SPECULAR_INTENSITYMAP - specularIntensityFactor *= texture2D( specularIntensityMap, vSpecularIntensityMapUv ).a; - #endif - material.specularF90 = mix( specularIntensityFactor, 1.0, metalnessFactor ); - #else - float specularIntensityFactor = 1.0; - vec3 specularColorFactor = vec3( 1.0 ); - material.specularF90 = 1.0; - #endif - material.specularColor = min( pow2( ( material.ior - 1.0 ) / ( material.ior + 1.0 ) ) * specularColorFactor, vec3( 1.0 ) ) * specularIntensityFactor; - material.specularColorBlended = mix( material.specularColor, diffuseColor.rgb, metalnessFactor ); -#else - material.specularColor = vec3( 0.04 ); - material.specularColorBlended = mix( material.specularColor, diffuseColor.rgb, metalnessFactor ); - material.specularF90 = 1.0; -#endif -#ifdef USE_CLEARCOAT - material.clearcoat = clearcoat; - material.clearcoatRoughness = clearcoatRoughness; - material.clearcoatF0 = vec3( 0.04 ); - material.clearcoatF90 = 1.0; - #ifdef USE_CLEARCOATMAP - material.clearcoat *= texture2D( clearcoatMap, vClearcoatMapUv ).x; - #endif - #ifdef USE_CLEARCOAT_ROUGHNESSMAP - material.clearcoatRoughness *= texture2D( clearcoatRoughnessMap, vClearcoatRoughnessMapUv ).y; - #endif - material.clearcoat = saturate( material.clearcoat ); material.clearcoatRoughness = max( material.clearcoatRoughness, 0.0525 ); - material.clearcoatRoughness += geometryRoughness; - material.clearcoatRoughness = min( material.clearcoatRoughness, 1.0 ); -#endif -#ifdef USE_DISPERSION - material.dispersion = dispersion; -#endif -#ifdef USE_IRIDESCENCE - material.iridescence = iridescence; - material.iridescenceIOR = iridescenceIOR; - #ifdef USE_IRIDESCENCEMAP - material.iridescence *= texture2D( iridescenceMap, vIridescenceMapUv ).r; - #endif - #ifdef USE_IRIDESCENCE_THICKNESSMAP - material.iridescenceThickness = (iridescenceThicknessMaximum - iridescenceThicknessMinimum) * texture2D( iridescenceThicknessMap, vIridescenceThicknessMapUv ).g + iridescenceThicknessMinimum; - #else - material.iridescenceThickness = iridescenceThicknessMaximum; - #endif -#endif -#ifdef USE_SHEEN - material.sheenColor = sheenColor; - #ifdef USE_SHEEN_COLORMAP - material.sheenColor *= texture2D( sheenColorMap, vSheenColorMapUv ).rgb; - #endif - material.sheenRoughness = clamp( sheenRoughness, 0.0001, 1.0 ); - #ifdef USE_SHEEN_ROUGHNESSMAP - material.sheenRoughness *= texture2D( sheenRoughnessMap, vSheenRoughnessMapUv ).a; - #endif -#endif -#ifdef USE_ANISOTROPY - #ifdef USE_ANISOTROPYMAP - mat2 anisotropyMat = mat2( anisotropyVector.x, anisotropyVector.y, - anisotropyVector.y, anisotropyVector.x ); - vec3 anisotropyPolar = texture2D( anisotropyMap, vAnisotropyMapUv ).rgb; - vec2 anisotropyV = anisotropyMat * normalize( 2.0 * anisotropyPolar.rg - vec2( 1.0 ) ) * anisotropyPolar.b; - #else - vec2 anisotropyV = anisotropyVector; - #endif - material.anisotropy = length( anisotropyV ); - if( material.anisotropy == 0.0 ) { - anisotropyV = vec2( 1.0, 0.0 ); - } else { - anisotropyV /= material.anisotropy; - material.anisotropy = saturate( material.anisotropy ); - } - material.alphaT = mix( pow2( material.roughness ), 1.0, pow2( material.anisotropy ) ); - material.anisotropyT = tbn[ 0 ] * anisotropyV.x + tbn[ 1 ] * anisotropyV.y; - material.anisotropyB = tbn[ 1 ] * anisotropyV.x - tbn[ 0 ] * anisotropyV.y; -#endif`,Bu=`uniform sampler2D dfgLUT; -struct PhysicalMaterial { - vec3 diffuseColor; - vec3 diffuseContribution; - vec3 specularColor; - vec3 specularColorBlended; - float roughness; - float metalness; - float specularF90; - float dispersion; - #ifdef USE_CLEARCOAT - float clearcoat; - float clearcoatRoughness; - vec3 clearcoatF0; - float clearcoatF90; - #endif - #ifdef USE_IRIDESCENCE - float iridescence; - float iridescenceIOR; - float iridescenceThickness; - vec3 iridescenceFresnel; - vec3 iridescenceF0; - vec3 iridescenceFresnelDielectric; - vec3 iridescenceFresnelMetallic; - #endif - #ifdef USE_SHEEN - vec3 sheenColor; - float sheenRoughness; - #endif - #ifdef IOR - float ior; - #endif - #ifdef USE_TRANSMISSION - float transmission; - float transmissionAlpha; - float thickness; - float attenuationDistance; - vec3 attenuationColor; - #endif - #ifdef USE_ANISOTROPY - float anisotropy; - float alphaT; - vec3 anisotropyT; - vec3 anisotropyB; - #endif -}; -vec3 clearcoatSpecularDirect = vec3( 0.0 ); -vec3 clearcoatSpecularIndirect = vec3( 0.0 ); -vec3 sheenSpecularDirect = vec3( 0.0 ); -vec3 sheenSpecularIndirect = vec3(0.0 ); -vec3 Schlick_to_F0( const in vec3 f, const in float f90, const in float dotVH ) { - float x = clamp( 1.0 - dotVH, 0.0, 1.0 ); - float x2 = x * x; - float x5 = clamp( x * x2 * x2, 0.0, 0.9999 ); - return ( f - vec3( f90 ) * x5 ) / ( 1.0 - x5 ); -} -float V_GGX_SmithCorrelated( const in float alpha, const in float dotNL, const in float dotNV ) { - float a2 = pow2( alpha ); - float gv = dotNL * sqrt( a2 + ( 1.0 - a2 ) * pow2( dotNV ) ); - float gl = dotNV * sqrt( a2 + ( 1.0 - a2 ) * pow2( dotNL ) ); - return 0.5 / max( gv + gl, EPSILON ); -} -float D_GGX( const in float alpha, const in float dotNH ) { - float a2 = pow2( alpha ); - float denom = pow2( dotNH ) * ( a2 - 1.0 ) + 1.0; - return RECIPROCAL_PI * a2 / pow2( denom ); -} -#ifdef USE_ANISOTROPY - float V_GGX_SmithCorrelated_Anisotropic( const in float alphaT, const in float alphaB, const in float dotTV, const in float dotBV, const in float dotTL, const in float dotBL, const in float dotNV, const in float dotNL ) { - float gv = dotNL * length( vec3( alphaT * dotTV, alphaB * dotBV, dotNV ) ); - float gl = dotNV * length( vec3( alphaT * dotTL, alphaB * dotBL, dotNL ) ); - return 0.5 / max( gv + gl, EPSILON ); - } - float D_GGX_Anisotropic( const in float alphaT, const in float alphaB, const in float dotNH, const in float dotTH, const in float dotBH ) { - float a2 = alphaT * alphaB; - highp vec3 v = vec3( alphaB * dotTH, alphaT * dotBH, a2 * dotNH ); - highp float v2 = dot( v, v ); - float w2 = a2 / v2; - return RECIPROCAL_PI * a2 * pow2 ( w2 ); - } -#endif -#ifdef USE_CLEARCOAT - vec3 BRDF_GGX_Clearcoat( const in vec3 lightDir, const in vec3 viewDir, const in vec3 normal, const in PhysicalMaterial material) { - vec3 f0 = material.clearcoatF0; - float f90 = material.clearcoatF90; - float roughness = material.clearcoatRoughness; - float alpha = pow2( roughness ); - vec3 halfDir = normalize( lightDir + viewDir ); - float dotNL = saturate( dot( normal, lightDir ) ); - float dotNV = saturate( dot( normal, viewDir ) ); - float dotNH = saturate( dot( normal, halfDir ) ); - float dotVH = saturate( dot( viewDir, halfDir ) ); - vec3 F = F_Schlick( f0, f90, dotVH ); - float V = V_GGX_SmithCorrelated( alpha, dotNL, dotNV ); - float D = D_GGX( alpha, dotNH ); - return F * ( V * D ); - } -#endif -vec3 BRDF_GGX( const in vec3 lightDir, const in vec3 viewDir, const in vec3 normal, const in PhysicalMaterial material ) { - vec3 f0 = material.specularColorBlended; - float f90 = material.specularF90; - float roughness = material.roughness; - float alpha = pow2( roughness ); - vec3 halfDir = normalize( lightDir + viewDir ); - float dotNL = saturate( dot( normal, lightDir ) ); - float dotNV = saturate( dot( normal, viewDir ) ); - float dotNH = saturate( dot( normal, halfDir ) ); - float dotVH = saturate( dot( viewDir, halfDir ) ); - vec3 F = F_Schlick( f0, f90, dotVH ); - #ifdef USE_IRIDESCENCE - F = mix( F, material.iridescenceFresnel, material.iridescence ); - #endif - #ifdef USE_ANISOTROPY - float dotTL = dot( material.anisotropyT, lightDir ); - float dotTV = dot( material.anisotropyT, viewDir ); - float dotTH = dot( material.anisotropyT, halfDir ); - float dotBL = dot( material.anisotropyB, lightDir ); - float dotBV = dot( material.anisotropyB, viewDir ); - float dotBH = dot( material.anisotropyB, halfDir ); - float V = V_GGX_SmithCorrelated_Anisotropic( material.alphaT, alpha, dotTV, dotBV, dotTL, dotBL, dotNV, dotNL ); - float D = D_GGX_Anisotropic( material.alphaT, alpha, dotNH, dotTH, dotBH ); - #else - float V = V_GGX_SmithCorrelated( alpha, dotNL, dotNV ); - float D = D_GGX( alpha, dotNH ); - #endif - return F * ( V * D ); -} -vec2 LTC_Uv( const in vec3 N, const in vec3 V, const in float roughness ) { - const float LUT_SIZE = 64.0; - const float LUT_SCALE = ( LUT_SIZE - 1.0 ) / LUT_SIZE; - const float LUT_BIAS = 0.5 / LUT_SIZE; - float dotNV = saturate( dot( N, V ) ); - vec2 uv = vec2( roughness, sqrt( 1.0 - dotNV ) ); - uv = uv * LUT_SCALE + LUT_BIAS; - return uv; -} -float LTC_ClippedSphereFormFactor( const in vec3 f ) { - float l = length( f ); - return max( ( l * l + f.z ) / ( l + 1.0 ), 0.0 ); -} -vec3 LTC_EdgeVectorFormFactor( const in vec3 v1, const in vec3 v2 ) { - float x = dot( v1, v2 ); - float y = abs( x ); - float a = 0.8543985 + ( 0.4965155 + 0.0145206 * y ) * y; - float b = 3.4175940 + ( 4.1616724 + y ) * y; - float v = a / b; - float theta_sintheta = ( x > 0.0 ) ? v : 0.5 * inversesqrt( max( 1.0 - x * x, 1e-7 ) ) - v; - return cross( v1, v2 ) * theta_sintheta; -} -vec3 LTC_Evaluate( const in vec3 N, const in vec3 V, const in vec3 P, const in mat3 mInv, const in vec3 rectCoords[ 4 ] ) { - vec3 v1 = rectCoords[ 1 ] - rectCoords[ 0 ]; - vec3 v2 = rectCoords[ 3 ] - rectCoords[ 0 ]; - vec3 lightNormal = cross( v1, v2 ); - if( dot( lightNormal, P - rectCoords[ 0 ] ) < 0.0 ) return vec3( 0.0 ); - vec3 T1, T2; - T1 = normalize( V - N * dot( V, N ) ); - T2 = - cross( N, T1 ); - mat3 mat = mInv * transpose( mat3( T1, T2, N ) ); - vec3 coords[ 4 ]; - coords[ 0 ] = mat * ( rectCoords[ 0 ] - P ); - coords[ 1 ] = mat * ( rectCoords[ 1 ] - P ); - coords[ 2 ] = mat * ( rectCoords[ 2 ] - P ); - coords[ 3 ] = mat * ( rectCoords[ 3 ] - P ); - coords[ 0 ] = normalize( coords[ 0 ] ); - coords[ 1 ] = normalize( coords[ 1 ] ); - coords[ 2 ] = normalize( coords[ 2 ] ); - coords[ 3 ] = normalize( coords[ 3 ] ); - vec3 vectorFormFactor = vec3( 0.0 ); - vectorFormFactor += LTC_EdgeVectorFormFactor( coords[ 0 ], coords[ 1 ] ); - vectorFormFactor += LTC_EdgeVectorFormFactor( coords[ 1 ], coords[ 2 ] ); - vectorFormFactor += LTC_EdgeVectorFormFactor( coords[ 2 ], coords[ 3 ] ); - vectorFormFactor += LTC_EdgeVectorFormFactor( coords[ 3 ], coords[ 0 ] ); - float result = LTC_ClippedSphereFormFactor( vectorFormFactor ); - return vec3( result ); -} -#if defined( USE_SHEEN ) -float D_Charlie( float roughness, float dotNH ) { - float alpha = pow2( roughness ); - float invAlpha = 1.0 / alpha; - float cos2h = dotNH * dotNH; - float sin2h = max( 1.0 - cos2h, 0.0078125 ); - return ( 2.0 + invAlpha ) * pow( sin2h, invAlpha * 0.5 ) / ( 2.0 * PI ); -} -float V_Neubelt( float dotNV, float dotNL ) { - return saturate( 1.0 / ( 4.0 * ( dotNL + dotNV - dotNL * dotNV ) ) ); -} -vec3 BRDF_Sheen( const in vec3 lightDir, const in vec3 viewDir, const in vec3 normal, vec3 sheenColor, const in float sheenRoughness ) { - vec3 halfDir = normalize( lightDir + viewDir ); - float dotNL = saturate( dot( normal, lightDir ) ); - float dotNV = saturate( dot( normal, viewDir ) ); - float dotNH = saturate( dot( normal, halfDir ) ); - float D = D_Charlie( sheenRoughness, dotNH ); - float V = V_Neubelt( dotNV, dotNL ); - return sheenColor * ( D * V ); -} -#endif -float IBLSheenBRDF( const in vec3 normal, const in vec3 viewDir, const in float roughness ) { - float dotNV = saturate( dot( normal, viewDir ) ); - float r2 = roughness * roughness; - float rInv = 1.0 / ( roughness + 0.1 ); - float a = -1.9362 + 1.0678 * roughness + 0.4573 * r2 - 0.8469 * rInv; - float b = -0.6014 + 0.5538 * roughness - 0.4670 * r2 - 0.1255 * rInv; - float DG = exp( a * dotNV + b ); - return saturate( DG ); -} -vec3 EnvironmentBRDF( const in vec3 normal, const in vec3 viewDir, const in vec3 specularColor, const in float specularF90, const in float roughness ) { - float dotNV = saturate( dot( normal, viewDir ) ); - vec2 fab = texture2D( dfgLUT, vec2( roughness, dotNV ) ).rg; - return specularColor * fab.x + specularF90 * fab.y; -} -#ifdef USE_IRIDESCENCE -void computeMultiscatteringIridescence( const in vec3 normal, const in vec3 viewDir, const in vec3 specularColor, const in float specularF90, const in float iridescence, const in vec3 iridescenceF0, const in float roughness, inout vec3 singleScatter, inout vec3 multiScatter ) { -#else -void computeMultiscattering( const in vec3 normal, const in vec3 viewDir, const in vec3 specularColor, const in float specularF90, const in float roughness, inout vec3 singleScatter, inout vec3 multiScatter ) { -#endif - float dotNV = saturate( dot( normal, viewDir ) ); - vec2 fab = texture2D( dfgLUT, vec2( roughness, dotNV ) ).rg; - #ifdef USE_IRIDESCENCE - vec3 Fr = mix( specularColor, iridescenceF0, iridescence ); - #else - vec3 Fr = specularColor; - #endif - vec3 FssEss = Fr * fab.x + specularF90 * fab.y; - float Ess = fab.x + fab.y; - float Ems = 1.0 - Ess; - vec3 Favg = Fr + ( 1.0 - Fr ) * 0.047619; vec3 Fms = FssEss * Favg / ( 1.0 - Ems * Favg ); - singleScatter += FssEss; - multiScatter += Fms * Ems; -} -vec3 BRDF_GGX_Multiscatter( const in vec3 lightDir, const in vec3 viewDir, const in vec3 normal, const in PhysicalMaterial material ) { - vec3 singleScatter = BRDF_GGX( lightDir, viewDir, normal, material ); - float dotNL = saturate( dot( normal, lightDir ) ); - float dotNV = saturate( dot( normal, viewDir ) ); - vec2 dfgV = texture2D( dfgLUT, vec2( material.roughness, dotNV ) ).rg; - vec2 dfgL = texture2D( dfgLUT, vec2( material.roughness, dotNL ) ).rg; - vec3 FssEss_V = material.specularColorBlended * dfgV.x + material.specularF90 * dfgV.y; - vec3 FssEss_L = material.specularColorBlended * dfgL.x + material.specularF90 * dfgL.y; - float Ess_V = dfgV.x + dfgV.y; - float Ess_L = dfgL.x + dfgL.y; - float Ems_V = 1.0 - Ess_V; - float Ems_L = 1.0 - Ess_L; - vec3 Favg = material.specularColorBlended + ( 1.0 - material.specularColorBlended ) * 0.047619; - vec3 Fms = FssEss_V * FssEss_L * Favg / ( 1.0 - Ems_V * Ems_L * Favg + EPSILON ); - float compensationFactor = Ems_V * Ems_L; - vec3 multiScatter = Fms * compensationFactor; - return singleScatter + multiScatter; -} -#if NUM_RECT_AREA_LIGHTS > 0 - void RE_Direct_RectArea_Physical( const in RectAreaLight rectAreaLight, const in vec3 geometryPosition, const in vec3 geometryNormal, const in vec3 geometryViewDir, const in vec3 geometryClearcoatNormal, const in PhysicalMaterial material, inout ReflectedLight reflectedLight ) { - vec3 normal = geometryNormal; - vec3 viewDir = geometryViewDir; - vec3 position = geometryPosition; - vec3 lightPos = rectAreaLight.position; - vec3 halfWidth = rectAreaLight.halfWidth; - vec3 halfHeight = rectAreaLight.halfHeight; - vec3 lightColor = rectAreaLight.color; - float roughness = material.roughness; - vec3 rectCoords[ 4 ]; - rectCoords[ 0 ] = lightPos + halfWidth - halfHeight; rectCoords[ 1 ] = lightPos - halfWidth - halfHeight; - rectCoords[ 2 ] = lightPos - halfWidth + halfHeight; - rectCoords[ 3 ] = lightPos + halfWidth + halfHeight; - vec2 uv = LTC_Uv( normal, viewDir, roughness ); - vec4 t1 = texture2D( ltc_1, uv ); - vec4 t2 = texture2D( ltc_2, uv ); - mat3 mInv = mat3( - vec3( t1.x, 0, t1.y ), - vec3( 0, 1, 0 ), - vec3( t1.z, 0, t1.w ) - ); - vec3 fresnel = ( material.specularColorBlended * t2.x + ( material.specularF90 - material.specularColorBlended ) * t2.y ); - reflectedLight.directSpecular += lightColor * fresnel * LTC_Evaluate( normal, viewDir, position, mInv, rectCoords ); - reflectedLight.directDiffuse += lightColor * material.diffuseContribution * LTC_Evaluate( normal, viewDir, position, mat3( 1.0 ), rectCoords ); - #ifdef USE_CLEARCOAT - vec3 Ncc = geometryClearcoatNormal; - vec2 uvClearcoat = LTC_Uv( Ncc, viewDir, material.clearcoatRoughness ); - vec4 t1Clearcoat = texture2D( ltc_1, uvClearcoat ); - vec4 t2Clearcoat = texture2D( ltc_2, uvClearcoat ); - mat3 mInvClearcoat = mat3( - vec3( t1Clearcoat.x, 0, t1Clearcoat.y ), - vec3( 0, 1, 0 ), - vec3( t1Clearcoat.z, 0, t1Clearcoat.w ) - ); - vec3 fresnelClearcoat = material.clearcoatF0 * t2Clearcoat.x + ( material.clearcoatF90 - material.clearcoatF0 ) * t2Clearcoat.y; - clearcoatSpecularDirect += lightColor * fresnelClearcoat * LTC_Evaluate( Ncc, viewDir, position, mInvClearcoat, rectCoords ); - #endif - } -#endif -void RE_Direct_Physical( const in IncidentLight directLight, const in vec3 geometryPosition, const in vec3 geometryNormal, const in vec3 geometryViewDir, const in vec3 geometryClearcoatNormal, const in PhysicalMaterial material, inout ReflectedLight reflectedLight ) { - float dotNL = saturate( dot( geometryNormal, directLight.direction ) ); - vec3 irradiance = dotNL * directLight.color; - #ifdef USE_CLEARCOAT - float dotNLcc = saturate( dot( geometryClearcoatNormal, directLight.direction ) ); - vec3 ccIrradiance = dotNLcc * directLight.color; - clearcoatSpecularDirect += ccIrradiance * BRDF_GGX_Clearcoat( directLight.direction, geometryViewDir, geometryClearcoatNormal, material ); - #endif - #ifdef USE_SHEEN - - sheenSpecularDirect += irradiance * BRDF_Sheen( directLight.direction, geometryViewDir, geometryNormal, material.sheenColor, material.sheenRoughness ); - - float sheenAlbedoV = IBLSheenBRDF( geometryNormal, geometryViewDir, material.sheenRoughness ); - float sheenAlbedoL = IBLSheenBRDF( geometryNormal, directLight.direction, material.sheenRoughness ); - - float sheenEnergyComp = 1.0 - max3( material.sheenColor ) * max( sheenAlbedoV, sheenAlbedoL ); - - irradiance *= sheenEnergyComp; - - #endif - reflectedLight.directSpecular += irradiance * BRDF_GGX_Multiscatter( directLight.direction, geometryViewDir, geometryNormal, material ); - reflectedLight.directDiffuse += irradiance * BRDF_Lambert( material.diffuseContribution ); -} -void RE_IndirectDiffuse_Physical( const in vec3 irradiance, const in vec3 geometryPosition, const in vec3 geometryNormal, const in vec3 geometryViewDir, const in vec3 geometryClearcoatNormal, const in PhysicalMaterial material, inout ReflectedLight reflectedLight ) { - vec3 diffuse = irradiance * BRDF_Lambert( material.diffuseContribution ); - #ifdef USE_SHEEN - float sheenAlbedo = IBLSheenBRDF( geometryNormal, geometryViewDir, material.sheenRoughness ); - float sheenEnergyComp = 1.0 - max3( material.sheenColor ) * sheenAlbedo; - diffuse *= sheenEnergyComp; - #endif - reflectedLight.indirectDiffuse += diffuse; -} -void RE_IndirectSpecular_Physical( const in vec3 radiance, const in vec3 irradiance, const in vec3 clearcoatRadiance, const in vec3 geometryPosition, const in vec3 geometryNormal, const in vec3 geometryViewDir, const in vec3 geometryClearcoatNormal, const in PhysicalMaterial material, inout ReflectedLight reflectedLight) { - #ifdef USE_CLEARCOAT - clearcoatSpecularIndirect += clearcoatRadiance * EnvironmentBRDF( geometryClearcoatNormal, geometryViewDir, material.clearcoatF0, material.clearcoatF90, material.clearcoatRoughness ); - #endif - #ifdef USE_SHEEN - sheenSpecularIndirect += irradiance * material.sheenColor * IBLSheenBRDF( geometryNormal, geometryViewDir, material.sheenRoughness ) * RECIPROCAL_PI; - #endif - vec3 singleScatteringDielectric = vec3( 0.0 ); - vec3 multiScatteringDielectric = vec3( 0.0 ); - vec3 singleScatteringMetallic = vec3( 0.0 ); - vec3 multiScatteringMetallic = vec3( 0.0 ); - #ifdef USE_IRIDESCENCE - computeMultiscatteringIridescence( geometryNormal, geometryViewDir, material.specularColor, material.specularF90, material.iridescence, material.iridescenceFresnelDielectric, material.roughness, singleScatteringDielectric, multiScatteringDielectric ); - computeMultiscatteringIridescence( geometryNormal, geometryViewDir, material.diffuseColor, material.specularF90, material.iridescence, material.iridescenceFresnelMetallic, material.roughness, singleScatteringMetallic, multiScatteringMetallic ); - #else - computeMultiscattering( geometryNormal, geometryViewDir, material.specularColor, material.specularF90, material.roughness, singleScatteringDielectric, multiScatteringDielectric ); - computeMultiscattering( geometryNormal, geometryViewDir, material.diffuseColor, material.specularF90, material.roughness, singleScatteringMetallic, multiScatteringMetallic ); - #endif - vec3 singleScattering = mix( singleScatteringDielectric, singleScatteringMetallic, material.metalness ); - vec3 multiScattering = mix( multiScatteringDielectric, multiScatteringMetallic, material.metalness ); - vec3 totalScatteringDielectric = singleScatteringDielectric + multiScatteringDielectric; - vec3 diffuse = material.diffuseContribution * ( 1.0 - totalScatteringDielectric ); - vec3 cosineWeightedIrradiance = irradiance * RECIPROCAL_PI; - vec3 indirectSpecular = radiance * singleScattering; - indirectSpecular += multiScattering * cosineWeightedIrradiance; - vec3 indirectDiffuse = diffuse * cosineWeightedIrradiance; - #ifdef USE_SHEEN - float sheenAlbedo = IBLSheenBRDF( geometryNormal, geometryViewDir, material.sheenRoughness ); - float sheenEnergyComp = 1.0 - max3( material.sheenColor ) * sheenAlbedo; - indirectSpecular *= sheenEnergyComp; - indirectDiffuse *= sheenEnergyComp; - #endif - reflectedLight.indirectSpecular += indirectSpecular; - reflectedLight.indirectDiffuse += indirectDiffuse; -} -#define RE_Direct RE_Direct_Physical -#define RE_Direct_RectArea RE_Direct_RectArea_Physical -#define RE_IndirectDiffuse RE_IndirectDiffuse_Physical -#define RE_IndirectSpecular RE_IndirectSpecular_Physical -float computeSpecularOcclusion( const in float dotNV, const in float ambientOcclusion, const in float roughness ) { - return saturate( pow( dotNV + ambientOcclusion, exp2( - 16.0 * roughness - 1.0 ) ) - 1.0 + ambientOcclusion ); -}`,zu=` -vec3 geometryPosition = - vViewPosition; -vec3 geometryNormal = normal; -vec3 geometryViewDir = ( isOrthographic ) ? vec3( 0, 0, 1 ) : normalize( vViewPosition ); -vec3 geometryClearcoatNormal = vec3( 0.0 ); -#ifdef USE_CLEARCOAT - geometryClearcoatNormal = clearcoatNormal; -#endif -#ifdef USE_IRIDESCENCE - float dotNVi = saturate( dot( normal, geometryViewDir ) ); - if ( material.iridescenceThickness == 0.0 ) { - material.iridescence = 0.0; - } else { - material.iridescence = saturate( material.iridescence ); - } - if ( material.iridescence > 0.0 ) { - material.iridescenceFresnelDielectric = evalIridescence( 1.0, material.iridescenceIOR, dotNVi, material.iridescenceThickness, material.specularColor ); - material.iridescenceFresnelMetallic = evalIridescence( 1.0, material.iridescenceIOR, dotNVi, material.iridescenceThickness, material.diffuseColor ); - material.iridescenceFresnel = mix( material.iridescenceFresnelDielectric, material.iridescenceFresnelMetallic, material.metalness ); - material.iridescenceF0 = Schlick_to_F0( material.iridescenceFresnel, 1.0, dotNVi ); - } -#endif -IncidentLight directLight; -#if ( NUM_POINT_LIGHTS > 0 ) && defined( RE_Direct ) - PointLight pointLight; - #if defined( USE_SHADOWMAP ) && NUM_POINT_LIGHT_SHADOWS > 0 - PointLightShadow pointLightShadow; - #endif - #pragma unroll_loop_start - for ( int i = 0; i < NUM_POINT_LIGHTS; i ++ ) { - pointLight = pointLights[ i ]; - getPointLightInfo( pointLight, geometryPosition, directLight ); - #if defined( USE_SHADOWMAP ) && ( UNROLLED_LOOP_INDEX < NUM_POINT_LIGHT_SHADOWS ) && ( defined( SHADOWMAP_TYPE_PCF ) || defined( SHADOWMAP_TYPE_BASIC ) ) - pointLightShadow = pointLightShadows[ i ]; - directLight.color *= ( directLight.visible && receiveShadow ) ? getPointShadow( pointShadowMap[ i ], pointLightShadow.shadowMapSize, pointLightShadow.shadowIntensity, pointLightShadow.shadowBias, pointLightShadow.shadowRadius, vPointShadowCoord[ i ], pointLightShadow.shadowCameraNear, pointLightShadow.shadowCameraFar ) : 1.0; - #endif - RE_Direct( directLight, geometryPosition, geometryNormal, geometryViewDir, geometryClearcoatNormal, material, reflectedLight ); - } - #pragma unroll_loop_end -#endif -#if ( NUM_SPOT_LIGHTS > 0 ) && defined( RE_Direct ) - SpotLight spotLight; - vec4 spotColor; - vec3 spotLightCoord; - bool inSpotLightMap; - #if defined( USE_SHADOWMAP ) && NUM_SPOT_LIGHT_SHADOWS > 0 - SpotLightShadow spotLightShadow; - #endif - #pragma unroll_loop_start - for ( int i = 0; i < NUM_SPOT_LIGHTS; i ++ ) { - spotLight = spotLights[ i ]; - getSpotLightInfo( spotLight, geometryPosition, directLight ); - #if ( UNROLLED_LOOP_INDEX < NUM_SPOT_LIGHT_SHADOWS_WITH_MAPS ) - #define SPOT_LIGHT_MAP_INDEX UNROLLED_LOOP_INDEX - #elif ( UNROLLED_LOOP_INDEX < NUM_SPOT_LIGHT_SHADOWS ) - #define SPOT_LIGHT_MAP_INDEX NUM_SPOT_LIGHT_MAPS - #else - #define SPOT_LIGHT_MAP_INDEX ( UNROLLED_LOOP_INDEX - NUM_SPOT_LIGHT_SHADOWS + NUM_SPOT_LIGHT_SHADOWS_WITH_MAPS ) - #endif - #if ( SPOT_LIGHT_MAP_INDEX < NUM_SPOT_LIGHT_MAPS ) - spotLightCoord = vSpotLightCoord[ i ].xyz / vSpotLightCoord[ i ].w; - inSpotLightMap = all( lessThan( abs( spotLightCoord * 2. - 1. ), vec3( 1.0 ) ) ); - spotColor = texture2D( spotLightMap[ SPOT_LIGHT_MAP_INDEX ], spotLightCoord.xy ); - directLight.color = inSpotLightMap ? directLight.color * spotColor.rgb : directLight.color; - #endif - #undef SPOT_LIGHT_MAP_INDEX - #if defined( USE_SHADOWMAP ) && ( UNROLLED_LOOP_INDEX < NUM_SPOT_LIGHT_SHADOWS ) - spotLightShadow = spotLightShadows[ i ]; - directLight.color *= ( directLight.visible && receiveShadow ) ? getShadow( spotShadowMap[ i ], spotLightShadow.shadowMapSize, spotLightShadow.shadowIntensity, spotLightShadow.shadowBias, spotLightShadow.shadowRadius, vSpotLightCoord[ i ] ) : 1.0; - #endif - RE_Direct( directLight, geometryPosition, geometryNormal, geometryViewDir, geometryClearcoatNormal, material, reflectedLight ); - } - #pragma unroll_loop_end -#endif -#if ( NUM_DIR_LIGHTS > 0 ) && defined( RE_Direct ) - DirectionalLight directionalLight; - #if defined( USE_SHADOWMAP ) && NUM_DIR_LIGHT_SHADOWS > 0 - DirectionalLightShadow directionalLightShadow; - #endif - #pragma unroll_loop_start - for ( int i = 0; i < NUM_DIR_LIGHTS; i ++ ) { - directionalLight = directionalLights[ i ]; - getDirectionalLightInfo( directionalLight, directLight ); - #if defined( USE_SHADOWMAP ) && ( UNROLLED_LOOP_INDEX < NUM_DIR_LIGHT_SHADOWS ) - directionalLightShadow = directionalLightShadows[ i ]; - directLight.color *= ( directLight.visible && receiveShadow ) ? getShadow( directionalShadowMap[ i ], directionalLightShadow.shadowMapSize, directionalLightShadow.shadowIntensity, directionalLightShadow.shadowBias, directionalLightShadow.shadowRadius, vDirectionalShadowCoord[ i ] ) : 1.0; - #endif - RE_Direct( directLight, geometryPosition, geometryNormal, geometryViewDir, geometryClearcoatNormal, material, reflectedLight ); - } - #pragma unroll_loop_end -#endif -#if ( NUM_RECT_AREA_LIGHTS > 0 ) && defined( RE_Direct_RectArea ) - RectAreaLight rectAreaLight; - #pragma unroll_loop_start - for ( int i = 0; i < NUM_RECT_AREA_LIGHTS; i ++ ) { - rectAreaLight = rectAreaLights[ i ]; - RE_Direct_RectArea( rectAreaLight, geometryPosition, geometryNormal, geometryViewDir, geometryClearcoatNormal, material, reflectedLight ); - } - #pragma unroll_loop_end -#endif -#if defined( RE_IndirectDiffuse ) - vec3 iblIrradiance = vec3( 0.0 ); - vec3 irradiance = getAmbientLightIrradiance( ambientLightColor ); - #if defined( USE_LIGHT_PROBES ) - irradiance += getLightProbeIrradiance( lightProbe, geometryNormal ); - #endif - #if ( NUM_HEMI_LIGHTS > 0 ) - #pragma unroll_loop_start - for ( int i = 0; i < NUM_HEMI_LIGHTS; i ++ ) { - irradiance += getHemisphereLightIrradiance( hemisphereLights[ i ], geometryNormal ); - } - #pragma unroll_loop_end - #endif - #ifdef USE_LIGHT_PROBES_GRID - vec3 probeWorldPos = ( ( vec4( geometryPosition, 1.0 ) - viewMatrix[ 3 ] ) * viewMatrix ).xyz; - vec3 probeWorldNormal = inverseTransformDirection( geometryNormal, viewMatrix ); - irradiance += getLightProbeGridIrradiance( probeWorldPos, probeWorldNormal ); - #endif -#endif -#if defined( RE_IndirectSpecular ) - vec3 radiance = vec3( 0.0 ); - vec3 clearcoatRadiance = vec3( 0.0 ); -#endif`,Gu=`#if defined( RE_IndirectDiffuse ) - #ifdef USE_LIGHTMAP - vec4 lightMapTexel = texture2D( lightMap, vLightMapUv ); - vec3 lightMapIrradiance = lightMapTexel.rgb * lightMapIntensity; - irradiance += lightMapIrradiance; - #endif - #if defined( USE_ENVMAP ) && defined( ENVMAP_TYPE_CUBE_UV ) - #if defined( STANDARD ) || defined( LAMBERT ) || defined( PHONG ) - iblIrradiance += getIBLIrradiance( geometryNormal ); - #endif - #endif -#endif -#if defined( USE_ENVMAP ) && defined( RE_IndirectSpecular ) - #ifdef USE_ANISOTROPY - radiance += getIBLAnisotropyRadiance( geometryViewDir, geometryNormal, material.roughness, material.anisotropyB, material.anisotropy ); - #else - radiance += getIBLRadiance( geometryViewDir, geometryNormal, material.roughness ); - #endif - #ifdef USE_CLEARCOAT - clearcoatRadiance += getIBLRadiance( geometryViewDir, geometryClearcoatNormal, material.clearcoatRoughness ); - #endif -#endif`,Vu=`#if defined( RE_IndirectDiffuse ) - #if defined( LAMBERT ) || defined( PHONG ) - irradiance += iblIrradiance; - #endif - RE_IndirectDiffuse( irradiance, geometryPosition, geometryNormal, geometryViewDir, geometryClearcoatNormal, material, reflectedLight ); -#endif -#if defined( RE_IndirectSpecular ) - RE_IndirectSpecular( radiance, iblIrradiance, clearcoatRadiance, geometryPosition, geometryNormal, geometryViewDir, geometryClearcoatNormal, material, reflectedLight ); -#endif`,Hu=`#ifdef USE_LIGHT_PROBES_GRID -uniform highp sampler3D probesSH; -uniform vec3 probesMin; -uniform vec3 probesMax; -uniform vec3 probesResolution; -vec3 getLightProbeGridIrradiance( vec3 worldPos, vec3 worldNormal ) { - vec3 res = probesResolution; - vec3 gridRange = probesMax - probesMin; - vec3 resMinusOne = res - 1.0; - vec3 probeSpacing = gridRange / resMinusOne; - vec3 samplePos = worldPos + worldNormal * probeSpacing * 0.5; - vec3 uvw = clamp( ( samplePos - probesMin ) / gridRange, 0.0, 1.0 ); - uvw = uvw * resMinusOne / res + 0.5 / res; - float nz = res.z; - float paddedSlices = nz + 2.0; - float atlasDepth = 7.0 * paddedSlices; - float uvZBase = uvw.z * nz + 1.0; - vec4 s0 = texture( probesSH, vec3( uvw.xy, ( uvZBase ) / atlasDepth ) ); - vec4 s1 = texture( probesSH, vec3( uvw.xy, ( uvZBase + paddedSlices ) / atlasDepth ) ); - vec4 s2 = texture( probesSH, vec3( uvw.xy, ( uvZBase + 2.0 * paddedSlices ) / atlasDepth ) ); - vec4 s3 = texture( probesSH, vec3( uvw.xy, ( uvZBase + 3.0 * paddedSlices ) / atlasDepth ) ); - vec4 s4 = texture( probesSH, vec3( uvw.xy, ( uvZBase + 4.0 * paddedSlices ) / atlasDepth ) ); - vec4 s5 = texture( probesSH, vec3( uvw.xy, ( uvZBase + 5.0 * paddedSlices ) / atlasDepth ) ); - vec4 s6 = texture( probesSH, vec3( uvw.xy, ( uvZBase + 6.0 * paddedSlices ) / atlasDepth ) ); - vec3 c0 = s0.xyz; - vec3 c1 = vec3( s0.w, s1.xy ); - vec3 c2 = vec3( s1.zw, s2.x ); - vec3 c3 = s2.yzw; - vec3 c4 = s3.xyz; - vec3 c5 = vec3( s3.w, s4.xy ); - vec3 c6 = vec3( s4.zw, s5.x ); - vec3 c7 = s5.yzw; - vec3 c8 = s6.xyz; - float x = worldNormal.x, y = worldNormal.y, z = worldNormal.z; - vec3 result = c0 * 0.886227; - result += c1 * 2.0 * 0.511664 * y; - result += c2 * 2.0 * 0.511664 * z; - result += c3 * 2.0 * 0.511664 * x; - result += c4 * 2.0 * 0.429043 * x * y; - result += c5 * 2.0 * 0.429043 * y * z; - result += c6 * ( 0.743125 * z * z - 0.247708 ); - result += c7 * 2.0 * 0.429043 * x * z; - result += c8 * 0.429043 * ( x * x - y * y ); - return max( result, vec3( 0.0 ) ); -} -#endif`,ku=`#if defined( USE_LOGARITHMIC_DEPTH_BUFFER ) - gl_FragDepth = vIsPerspective == 0.0 ? gl_FragCoord.z : log2( vFragDepth ) * logDepthBufFC * 0.5; -#endif`,Wu=`#if defined( USE_LOGARITHMIC_DEPTH_BUFFER ) - uniform float logDepthBufFC; - varying float vFragDepth; - varying float vIsPerspective; -#endif`,Xu=`#ifdef USE_LOGARITHMIC_DEPTH_BUFFER - varying float vFragDepth; - varying float vIsPerspective; -#endif`,qu=`#ifdef USE_LOGARITHMIC_DEPTH_BUFFER - vFragDepth = 1.0 + gl_Position.w; - vIsPerspective = float( isPerspectiveMatrix( projectionMatrix ) ); -#endif`,Yu=`#ifdef USE_MAP - vec4 sampledDiffuseColor = texture2D( map, vMapUv ); - #ifdef DECODE_VIDEO_TEXTURE - sampledDiffuseColor = sRGBTransferEOTF( sampledDiffuseColor ); - #endif - diffuseColor *= sampledDiffuseColor; -#endif`,Ku=`#ifdef USE_MAP - uniform sampler2D map; -#endif`,Zu=`#if defined( USE_MAP ) || defined( USE_ALPHAMAP ) - #if defined( USE_POINTS_UV ) - vec2 uv = vUv; - #else - vec2 uv = ( uvTransform * vec3( gl_PointCoord.x, 1.0 - gl_PointCoord.y, 1 ) ).xy; - #endif -#endif -#ifdef USE_MAP - diffuseColor *= texture2D( map, uv ); -#endif -#ifdef USE_ALPHAMAP - diffuseColor.a *= texture2D( alphaMap, uv ).g; -#endif`,$u=`#if defined( USE_POINTS_UV ) - varying vec2 vUv; -#else - #if defined( USE_MAP ) || defined( USE_ALPHAMAP ) - uniform mat3 uvTransform; - #endif -#endif -#ifdef USE_MAP - uniform sampler2D map; -#endif -#ifdef USE_ALPHAMAP - uniform sampler2D alphaMap; -#endif`,ju=`float metalnessFactor = metalness; -#ifdef USE_METALNESSMAP - vec4 texelMetalness = texture2D( metalnessMap, vMetalnessMapUv ); - metalnessFactor *= texelMetalness.b; -#endif`,Ju=`#ifdef USE_METALNESSMAP - uniform sampler2D metalnessMap; -#endif`,Qu=`#ifdef USE_INSTANCING_MORPH - float morphTargetInfluences[ MORPHTARGETS_COUNT ]; - float morphTargetBaseInfluence = texelFetch( morphTexture, ivec2( 0, gl_InstanceID ), 0 ).r; - for ( int i = 0; i < MORPHTARGETS_COUNT; i ++ ) { - morphTargetInfluences[i] = texelFetch( morphTexture, ivec2( i + 1, gl_InstanceID ), 0 ).r; - } -#endif`,ef=`#if defined( USE_MORPHCOLORS ) - vColor *= morphTargetBaseInfluence; - for ( int i = 0; i < MORPHTARGETS_COUNT; i ++ ) { - #if defined( USE_COLOR_ALPHA ) - if ( morphTargetInfluences[ i ] != 0.0 ) vColor += getMorph( gl_VertexID, i, 2 ) * morphTargetInfluences[ i ]; - #elif defined( USE_COLOR ) - if ( morphTargetInfluences[ i ] != 0.0 ) vColor += getMorph( gl_VertexID, i, 2 ).rgb * morphTargetInfluences[ i ]; - #endif - } -#endif`,tf=`#ifdef USE_MORPHNORMALS - objectNormal *= morphTargetBaseInfluence; - for ( int i = 0; i < MORPHTARGETS_COUNT; i ++ ) { - if ( morphTargetInfluences[ i ] != 0.0 ) objectNormal += getMorph( gl_VertexID, i, 1 ).xyz * morphTargetInfluences[ i ]; - } -#endif`,nf=`#ifdef USE_MORPHTARGETS - #ifndef USE_INSTANCING_MORPH - uniform float morphTargetBaseInfluence; - uniform float morphTargetInfluences[ MORPHTARGETS_COUNT ]; - #endif - uniform sampler2DArray morphTargetsTexture; - uniform ivec2 morphTargetsTextureSize; - vec4 getMorph( const in int vertexIndex, const in int morphTargetIndex, const in int offset ) { - int texelIndex = vertexIndex * MORPHTARGETS_TEXTURE_STRIDE + offset; - int y = texelIndex / morphTargetsTextureSize.x; - int x = texelIndex - y * morphTargetsTextureSize.x; - ivec3 morphUV = ivec3( x, y, morphTargetIndex ); - return texelFetch( morphTargetsTexture, morphUV, 0 ); - } -#endif`,rf=`#ifdef USE_MORPHTARGETS - transformed *= morphTargetBaseInfluence; - for ( int i = 0; i < MORPHTARGETS_COUNT; i ++ ) { - if ( morphTargetInfluences[ i ] != 0.0 ) transformed += getMorph( gl_VertexID, i, 0 ).xyz * morphTargetInfluences[ i ]; - } -#endif`,sf=`float faceDirection = gl_FrontFacing ? 1.0 : - 1.0; -#ifdef FLAT_SHADED - vec3 fdx = dFdx( vViewPosition ); - vec3 fdy = dFdy( vViewPosition ); - vec3 normal = normalize( cross( fdx, fdy ) ); -#else - vec3 normal = normalize( vNormal ); - #ifdef DOUBLE_SIDED - normal *= faceDirection; - #endif -#endif -#if defined( USE_NORMALMAP_TANGENTSPACE ) || defined( USE_CLEARCOAT_NORMALMAP ) || defined( USE_ANISOTROPY ) - #ifdef USE_TANGENT - mat3 tbn = mat3( normalize( vTangent ), normalize( vBitangent ), normal ); - #else - mat3 tbn = getTangentFrame( - vViewPosition, normal, - #if defined( USE_NORMALMAP ) - vNormalMapUv - #elif defined( USE_CLEARCOAT_NORMALMAP ) - vClearcoatNormalMapUv - #else - vUv - #endif - ); - #endif - #if defined( DOUBLE_SIDED ) && ! defined( FLAT_SHADED ) - tbn[0] *= faceDirection; - tbn[1] *= faceDirection; - #endif -#endif -#ifdef USE_CLEARCOAT_NORMALMAP - #ifdef USE_TANGENT - mat3 tbn2 = mat3( normalize( vTangent ), normalize( vBitangent ), normal ); - #else - mat3 tbn2 = getTangentFrame( - vViewPosition, normal, vClearcoatNormalMapUv ); - #endif - #if defined( DOUBLE_SIDED ) && ! defined( FLAT_SHADED ) - tbn2[0] *= faceDirection; - tbn2[1] *= faceDirection; - #endif -#endif -vec3 nonPerturbedNormal = normal;`,af=`#ifdef USE_NORMALMAP_OBJECTSPACE - normal = texture2D( normalMap, vNormalMapUv ).xyz * 2.0 - 1.0; - #ifdef FLIP_SIDED - normal = - normal; - #endif - #ifdef DOUBLE_SIDED - normal = normal * faceDirection; - #endif - normal = normalize( normalMatrix * normal ); -#elif defined( USE_NORMALMAP_TANGENTSPACE ) - vec3 mapN = texture2D( normalMap, vNormalMapUv ).xyz * 2.0 - 1.0; - #if defined( USE_PACKED_NORMALMAP ) - mapN = vec3( mapN.xy, sqrt( saturate( 1.0 - dot( mapN.xy, mapN.xy ) ) ) ); - #endif - mapN.xy *= normalScale; - normal = normalize( tbn * mapN ); -#elif defined( USE_BUMPMAP ) - normal = perturbNormalArb( - vViewPosition, normal, dHdxy_fwd(), faceDirection ); -#endif`,of=`#ifndef FLAT_SHADED - varying vec3 vNormal; - #ifdef USE_TANGENT - varying vec3 vTangent; - varying vec3 vBitangent; - #endif -#endif`,lf=`#ifndef FLAT_SHADED - varying vec3 vNormal; - #ifdef USE_TANGENT - varying vec3 vTangent; - varying vec3 vBitangent; - #endif -#endif`,cf=`#ifndef FLAT_SHADED - vNormal = normalize( transformedNormal ); - #ifdef USE_TANGENT - vTangent = normalize( transformedTangent ); - vBitangent = normalize( cross( vNormal, vTangent ) * tangent.w ); - #endif -#endif`,uf=`#ifdef USE_NORMALMAP - uniform sampler2D normalMap; - uniform vec2 normalScale; -#endif -#ifdef USE_NORMALMAP_OBJECTSPACE - uniform mat3 normalMatrix; -#endif -#if ! defined ( USE_TANGENT ) && ( defined ( USE_NORMALMAP_TANGENTSPACE ) || defined ( USE_CLEARCOAT_NORMALMAP ) || defined( USE_ANISOTROPY ) ) - mat3 getTangentFrame( vec3 eye_pos, vec3 surf_norm, vec2 uv ) { - vec3 q0 = dFdx( eye_pos.xyz ); - vec3 q1 = dFdy( eye_pos.xyz ); - vec2 st0 = dFdx( uv.st ); - vec2 st1 = dFdy( uv.st ); - vec3 N = surf_norm; - vec3 q1perp = cross( q1, N ); - vec3 q0perp = cross( N, q0 ); - vec3 T = q1perp * st0.x + q0perp * st1.x; - vec3 B = q1perp * st0.y + q0perp * st1.y; - float det = max( dot( T, T ), dot( B, B ) ); - float scale = ( det == 0.0 ) ? 0.0 : inversesqrt( det ); - return mat3( T * scale, B * scale, N ); - } -#endif`,ff=`#ifdef USE_CLEARCOAT - vec3 clearcoatNormal = nonPerturbedNormal; -#endif`,hf=`#ifdef USE_CLEARCOAT_NORMALMAP - vec3 clearcoatMapN = texture2D( clearcoatNormalMap, vClearcoatNormalMapUv ).xyz * 2.0 - 1.0; - clearcoatMapN.xy *= clearcoatNormalScale; - clearcoatNormal = normalize( tbn2 * clearcoatMapN ); -#endif`,df=`#ifdef USE_CLEARCOATMAP - uniform sampler2D clearcoatMap; -#endif -#ifdef USE_CLEARCOAT_NORMALMAP - uniform sampler2D clearcoatNormalMap; - uniform vec2 clearcoatNormalScale; -#endif -#ifdef USE_CLEARCOAT_ROUGHNESSMAP - uniform sampler2D clearcoatRoughnessMap; -#endif`,pf=`#ifdef USE_IRIDESCENCEMAP - uniform sampler2D iridescenceMap; -#endif -#ifdef USE_IRIDESCENCE_THICKNESSMAP - uniform sampler2D iridescenceThicknessMap; -#endif`,mf=`#ifdef OPAQUE -diffuseColor.a = 1.0; -#endif -#ifdef USE_TRANSMISSION -diffuseColor.a *= material.transmissionAlpha; -#endif -gl_FragColor = vec4( outgoingLight, diffuseColor.a );`,_f=`vec3 packNormalToRGB( const in vec3 normal ) { - return normalize( normal ) * 0.5 + 0.5; -} -vec3 unpackRGBToNormal( const in vec3 rgb ) { - return 2.0 * rgb.xyz - 1.0; -} -const float PackUpscale = 256. / 255.;const float UnpackDownscale = 255. / 256.;const float ShiftRight8 = 1. / 256.; -const float Inv255 = 1. / 255.; -const vec4 PackFactors = vec4( 1.0, 256.0, 256.0 * 256.0, 256.0 * 256.0 * 256.0 ); -const vec2 UnpackFactors2 = vec2( UnpackDownscale, 1.0 / PackFactors.g ); -const vec3 UnpackFactors3 = vec3( UnpackDownscale / PackFactors.rg, 1.0 / PackFactors.b ); -const vec4 UnpackFactors4 = vec4( UnpackDownscale / PackFactors.rgb, 1.0 / PackFactors.a ); -vec4 packDepthToRGBA( const in float v ) { - if( v <= 0.0 ) - return vec4( 0., 0., 0., 0. ); - if( v >= 1.0 ) - return vec4( 1., 1., 1., 1. ); - float vuf; - float af = modf( v * PackFactors.a, vuf ); - float bf = modf( vuf * ShiftRight8, vuf ); - float gf = modf( vuf * ShiftRight8, vuf ); - return vec4( vuf * Inv255, gf * PackUpscale, bf * PackUpscale, af ); -} -vec3 packDepthToRGB( const in float v ) { - if( v <= 0.0 ) - return vec3( 0., 0., 0. ); - if( v >= 1.0 ) - return vec3( 1., 1., 1. ); - float vuf; - float bf = modf( v * PackFactors.b, vuf ); - float gf = modf( vuf * ShiftRight8, vuf ); - return vec3( vuf * Inv255, gf * PackUpscale, bf ); -} -vec2 packDepthToRG( const in float v ) { - if( v <= 0.0 ) - return vec2( 0., 0. ); - if( v >= 1.0 ) - return vec2( 1., 1. ); - float vuf; - float gf = modf( v * 256., vuf ); - return vec2( vuf * Inv255, gf ); -} -float unpackRGBAToDepth( const in vec4 v ) { - return dot( v, UnpackFactors4 ); -} -float unpackRGBToDepth( const in vec3 v ) { - return dot( v, UnpackFactors3 ); -} -float unpackRGToDepth( const in vec2 v ) { - return v.r * UnpackFactors2.r + v.g * UnpackFactors2.g; -} -vec4 pack2HalfToRGBA( const in vec2 v ) { - vec4 r = vec4( v.x, fract( v.x * 255.0 ), v.y, fract( v.y * 255.0 ) ); - return vec4( r.x - r.y / 255.0, r.y, r.z - r.w / 255.0, r.w ); -} -vec2 unpackRGBATo2Half( const in vec4 v ) { - return vec2( v.x + ( v.y / 255.0 ), v.z + ( v.w / 255.0 ) ); -} -float viewZToOrthographicDepth( const in float viewZ, const in float near, const in float far ) { - return ( viewZ + near ) / ( near - far ); -} -float orthographicDepthToViewZ( const in float depth, const in float near, const in float far ) { - #ifdef USE_REVERSED_DEPTH_BUFFER - - return depth * ( far - near ) - far; - #else - return depth * ( near - far ) - near; - #endif -} -float viewZToPerspectiveDepth( const in float viewZ, const in float near, const in float far ) { - return ( ( near + viewZ ) * far ) / ( ( far - near ) * viewZ ); -} -float perspectiveDepthToViewZ( const in float depth, const in float near, const in float far ) { - - #ifdef USE_REVERSED_DEPTH_BUFFER - return ( near * far ) / ( ( near - far ) * depth - near ); - #else - return ( near * far ) / ( ( far - near ) * depth - far ); - #endif -}`,gf=`#ifdef PREMULTIPLIED_ALPHA - gl_FragColor.rgb *= gl_FragColor.a; -#endif`,xf=`vec4 mvPosition = vec4( transformed, 1.0 ); -#ifdef USE_BATCHING - mvPosition = batchingMatrix * mvPosition; -#endif -#ifdef USE_INSTANCING - mvPosition = instanceMatrix * mvPosition; -#endif -mvPosition = modelViewMatrix * mvPosition; -gl_Position = projectionMatrix * mvPosition;`,vf=`#ifdef DITHERING - gl_FragColor.rgb = dithering( gl_FragColor.rgb ); -#endif`,Mf=`#ifdef DITHERING - vec3 dithering( vec3 color ) { - float grid_position = rand( gl_FragCoord.xy ); - vec3 dither_shift_RGB = vec3( 0.25 / 255.0, -0.25 / 255.0, 0.25 / 255.0 ); - dither_shift_RGB = mix( 2.0 * dither_shift_RGB, -2.0 * dither_shift_RGB, grid_position ); - return color + dither_shift_RGB; - } -#endif`,Sf=`float roughnessFactor = roughness; -#ifdef USE_ROUGHNESSMAP - vec4 texelRoughness = texture2D( roughnessMap, vRoughnessMapUv ); - roughnessFactor *= texelRoughness.g; -#endif`,Ef=`#ifdef USE_ROUGHNESSMAP - uniform sampler2D roughnessMap; -#endif`,Tf=`#if NUM_SPOT_LIGHT_COORDS > 0 - varying vec4 vSpotLightCoord[ NUM_SPOT_LIGHT_COORDS ]; -#endif -#if NUM_SPOT_LIGHT_MAPS > 0 - uniform sampler2D spotLightMap[ NUM_SPOT_LIGHT_MAPS ]; -#endif -#ifdef USE_SHADOWMAP - #if NUM_DIR_LIGHT_SHADOWS > 0 - #if defined( SHADOWMAP_TYPE_PCF ) - uniform sampler2DShadow directionalShadowMap[ NUM_DIR_LIGHT_SHADOWS ]; - #else - uniform sampler2D directionalShadowMap[ NUM_DIR_LIGHT_SHADOWS ]; - #endif - varying vec4 vDirectionalShadowCoord[ NUM_DIR_LIGHT_SHADOWS ]; - struct DirectionalLightShadow { - float shadowIntensity; - float shadowBias; - float shadowNormalBias; - float shadowRadius; - vec2 shadowMapSize; - }; - uniform DirectionalLightShadow directionalLightShadows[ NUM_DIR_LIGHT_SHADOWS ]; - #endif - #if NUM_SPOT_LIGHT_SHADOWS > 0 - #if defined( SHADOWMAP_TYPE_PCF ) - uniform sampler2DShadow spotShadowMap[ NUM_SPOT_LIGHT_SHADOWS ]; - #else - uniform sampler2D spotShadowMap[ NUM_SPOT_LIGHT_SHADOWS ]; - #endif - struct SpotLightShadow { - float shadowIntensity; - float shadowBias; - float shadowNormalBias; - float shadowRadius; - vec2 shadowMapSize; - }; - uniform SpotLightShadow spotLightShadows[ NUM_SPOT_LIGHT_SHADOWS ]; - #endif - #if NUM_POINT_LIGHT_SHADOWS > 0 - #if defined( SHADOWMAP_TYPE_PCF ) - uniform samplerCubeShadow pointShadowMap[ NUM_POINT_LIGHT_SHADOWS ]; - #elif defined( SHADOWMAP_TYPE_BASIC ) - uniform samplerCube pointShadowMap[ NUM_POINT_LIGHT_SHADOWS ]; - #endif - varying vec4 vPointShadowCoord[ NUM_POINT_LIGHT_SHADOWS ]; - struct PointLightShadow { - float shadowIntensity; - float shadowBias; - float shadowNormalBias; - float shadowRadius; - vec2 shadowMapSize; - float shadowCameraNear; - float shadowCameraFar; - }; - uniform PointLightShadow pointLightShadows[ NUM_POINT_LIGHT_SHADOWS ]; - #endif - #if defined( SHADOWMAP_TYPE_PCF ) - float interleavedGradientNoise( vec2 position ) { - return fract( 52.9829189 * fract( dot( position, vec2( 0.06711056, 0.00583715 ) ) ) ); - } - vec2 vogelDiskSample( int sampleIndex, int samplesCount, float phi ) { - const float goldenAngle = 2.399963229728653; - float r = sqrt( ( float( sampleIndex ) + 0.5 ) / float( samplesCount ) ); - float theta = float( sampleIndex ) * goldenAngle + phi; - return vec2( cos( theta ), sin( theta ) ) * r; - } - #endif - #if defined( SHADOWMAP_TYPE_PCF ) - float getShadow( sampler2DShadow shadowMap, vec2 shadowMapSize, float shadowIntensity, float shadowBias, float shadowRadius, vec4 shadowCoord ) { - float shadow = 1.0; - shadowCoord.xyz /= shadowCoord.w; - shadowCoord.z += shadowBias; - bool inFrustum = shadowCoord.x >= 0.0 && shadowCoord.x <= 1.0 && shadowCoord.y >= 0.0 && shadowCoord.y <= 1.0; - bool frustumTest = inFrustum && shadowCoord.z <= 1.0; - if ( frustumTest ) { - vec2 texelSize = vec2( 1.0 ) / shadowMapSize; - float radius = shadowRadius * texelSize.x; - float phi = interleavedGradientNoise( gl_FragCoord.xy ) * PI2; - shadow = ( - texture( shadowMap, vec3( shadowCoord.xy + vogelDiskSample( 0, 5, phi ) * radius, shadowCoord.z ) ) + - texture( shadowMap, vec3( shadowCoord.xy + vogelDiskSample( 1, 5, phi ) * radius, shadowCoord.z ) ) + - texture( shadowMap, vec3( shadowCoord.xy + vogelDiskSample( 2, 5, phi ) * radius, shadowCoord.z ) ) + - texture( shadowMap, vec3( shadowCoord.xy + vogelDiskSample( 3, 5, phi ) * radius, shadowCoord.z ) ) + - texture( shadowMap, vec3( shadowCoord.xy + vogelDiskSample( 4, 5, phi ) * radius, shadowCoord.z ) ) - ) * 0.2; - } - return mix( 1.0, shadow, shadowIntensity ); - } - #elif defined( SHADOWMAP_TYPE_VSM ) - float getShadow( sampler2D shadowMap, vec2 shadowMapSize, float shadowIntensity, float shadowBias, float shadowRadius, vec4 shadowCoord ) { - float shadow = 1.0; - shadowCoord.xyz /= shadowCoord.w; - #ifdef USE_REVERSED_DEPTH_BUFFER - shadowCoord.z -= shadowBias; - #else - shadowCoord.z += shadowBias; - #endif - bool inFrustum = shadowCoord.x >= 0.0 && shadowCoord.x <= 1.0 && shadowCoord.y >= 0.0 && shadowCoord.y <= 1.0; - bool frustumTest = inFrustum && shadowCoord.z <= 1.0; - if ( frustumTest ) { - vec2 distribution = texture2D( shadowMap, shadowCoord.xy ).rg; - float mean = distribution.x; - float variance = distribution.y * distribution.y; - #ifdef USE_REVERSED_DEPTH_BUFFER - float hard_shadow = step( mean, shadowCoord.z ); - #else - float hard_shadow = step( shadowCoord.z, mean ); - #endif - - if ( hard_shadow == 1.0 ) { - shadow = 1.0; - } else { - variance = max( variance, 0.0000001 ); - float d = shadowCoord.z - mean; - float p_max = variance / ( variance + d * d ); - p_max = clamp( ( p_max - 0.3 ) / 0.65, 0.0, 1.0 ); - shadow = max( hard_shadow, p_max ); - } - } - return mix( 1.0, shadow, shadowIntensity ); - } - #else - float getShadow( sampler2D shadowMap, vec2 shadowMapSize, float shadowIntensity, float shadowBias, float shadowRadius, vec4 shadowCoord ) { - float shadow = 1.0; - shadowCoord.xyz /= shadowCoord.w; - #ifdef USE_REVERSED_DEPTH_BUFFER - shadowCoord.z -= shadowBias; - #else - shadowCoord.z += shadowBias; - #endif - bool inFrustum = shadowCoord.x >= 0.0 && shadowCoord.x <= 1.0 && shadowCoord.y >= 0.0 && shadowCoord.y <= 1.0; - bool frustumTest = inFrustum && shadowCoord.z <= 1.0; - if ( frustumTest ) { - float depth = texture2D( shadowMap, shadowCoord.xy ).r; - #ifdef USE_REVERSED_DEPTH_BUFFER - shadow = step( depth, shadowCoord.z ); - #else - shadow = step( shadowCoord.z, depth ); - #endif - } - return mix( 1.0, shadow, shadowIntensity ); - } - #endif - #if NUM_POINT_LIGHT_SHADOWS > 0 - #if defined( SHADOWMAP_TYPE_PCF ) - float getPointShadow( samplerCubeShadow shadowMap, vec2 shadowMapSize, float shadowIntensity, float shadowBias, float shadowRadius, vec4 shadowCoord, float shadowCameraNear, float shadowCameraFar ) { - float shadow = 1.0; - vec3 lightToPosition = shadowCoord.xyz; - vec3 bd3D = normalize( lightToPosition ); - vec3 absVec = abs( lightToPosition ); - float viewSpaceZ = max( max( absVec.x, absVec.y ), absVec.z ); - if ( viewSpaceZ - shadowCameraFar <= 0.0 && viewSpaceZ - shadowCameraNear >= 0.0 ) { - #ifdef USE_REVERSED_DEPTH_BUFFER - float dp = ( shadowCameraNear * ( shadowCameraFar - viewSpaceZ ) ) / ( viewSpaceZ * ( shadowCameraFar - shadowCameraNear ) ); - dp -= shadowBias; - #else - float dp = ( shadowCameraFar * ( viewSpaceZ - shadowCameraNear ) ) / ( viewSpaceZ * ( shadowCameraFar - shadowCameraNear ) ); - dp += shadowBias; - #endif - float texelSize = shadowRadius / shadowMapSize.x; - vec3 absDir = abs( bd3D ); - vec3 tangent = absDir.x > absDir.z ? vec3( 0.0, 1.0, 0.0 ) : vec3( 1.0, 0.0, 0.0 ); - tangent = normalize( cross( bd3D, tangent ) ); - vec3 bitangent = cross( bd3D, tangent ); - float phi = interleavedGradientNoise( gl_FragCoord.xy ) * PI2; - vec2 sample0 = vogelDiskSample( 0, 5, phi ); - vec2 sample1 = vogelDiskSample( 1, 5, phi ); - vec2 sample2 = vogelDiskSample( 2, 5, phi ); - vec2 sample3 = vogelDiskSample( 3, 5, phi ); - vec2 sample4 = vogelDiskSample( 4, 5, phi ); - shadow = ( - texture( shadowMap, vec4( bd3D + ( tangent * sample0.x + bitangent * sample0.y ) * texelSize, dp ) ) + - texture( shadowMap, vec4( bd3D + ( tangent * sample1.x + bitangent * sample1.y ) * texelSize, dp ) ) + - texture( shadowMap, vec4( bd3D + ( tangent * sample2.x + bitangent * sample2.y ) * texelSize, dp ) ) + - texture( shadowMap, vec4( bd3D + ( tangent * sample3.x + bitangent * sample3.y ) * texelSize, dp ) ) + - texture( shadowMap, vec4( bd3D + ( tangent * sample4.x + bitangent * sample4.y ) * texelSize, dp ) ) - ) * 0.2; - } - return mix( 1.0, shadow, shadowIntensity ); - } - #elif defined( SHADOWMAP_TYPE_BASIC ) - float getPointShadow( samplerCube shadowMap, vec2 shadowMapSize, float shadowIntensity, float shadowBias, float shadowRadius, vec4 shadowCoord, float shadowCameraNear, float shadowCameraFar ) { - float shadow = 1.0; - vec3 lightToPosition = shadowCoord.xyz; - vec3 absVec = abs( lightToPosition ); - float viewSpaceZ = max( max( absVec.x, absVec.y ), absVec.z ); - if ( viewSpaceZ - shadowCameraFar <= 0.0 && viewSpaceZ - shadowCameraNear >= 0.0 ) { - float dp = ( shadowCameraFar * ( viewSpaceZ - shadowCameraNear ) ) / ( viewSpaceZ * ( shadowCameraFar - shadowCameraNear ) ); - dp += shadowBias; - vec3 bd3D = normalize( lightToPosition ); - float depth = textureCube( shadowMap, bd3D ).r; - #ifdef USE_REVERSED_DEPTH_BUFFER - depth = 1.0 - depth; - #endif - shadow = step( dp, depth ); - } - return mix( 1.0, shadow, shadowIntensity ); - } - #endif - #endif -#endif`,yf=`#if NUM_SPOT_LIGHT_COORDS > 0 - uniform mat4 spotLightMatrix[ NUM_SPOT_LIGHT_COORDS ]; - varying vec4 vSpotLightCoord[ NUM_SPOT_LIGHT_COORDS ]; -#endif -#ifdef USE_SHADOWMAP - #if NUM_DIR_LIGHT_SHADOWS > 0 - uniform mat4 directionalShadowMatrix[ NUM_DIR_LIGHT_SHADOWS ]; - varying vec4 vDirectionalShadowCoord[ NUM_DIR_LIGHT_SHADOWS ]; - struct DirectionalLightShadow { - float shadowIntensity; - float shadowBias; - float shadowNormalBias; - float shadowRadius; - vec2 shadowMapSize; - }; - uniform DirectionalLightShadow directionalLightShadows[ NUM_DIR_LIGHT_SHADOWS ]; - #endif - #if NUM_SPOT_LIGHT_SHADOWS > 0 - struct SpotLightShadow { - float shadowIntensity; - float shadowBias; - float shadowNormalBias; - float shadowRadius; - vec2 shadowMapSize; - }; - uniform SpotLightShadow spotLightShadows[ NUM_SPOT_LIGHT_SHADOWS ]; - #endif - #if NUM_POINT_LIGHT_SHADOWS > 0 - uniform mat4 pointShadowMatrix[ NUM_POINT_LIGHT_SHADOWS ]; - varying vec4 vPointShadowCoord[ NUM_POINT_LIGHT_SHADOWS ]; - struct PointLightShadow { - float shadowIntensity; - float shadowBias; - float shadowNormalBias; - float shadowRadius; - vec2 shadowMapSize; - float shadowCameraNear; - float shadowCameraFar; - }; - uniform PointLightShadow pointLightShadows[ NUM_POINT_LIGHT_SHADOWS ]; - #endif -#endif`,bf=`#if ( defined( USE_SHADOWMAP ) && ( NUM_DIR_LIGHT_SHADOWS > 0 || NUM_POINT_LIGHT_SHADOWS > 0 ) ) || ( NUM_SPOT_LIGHT_COORDS > 0 ) - #ifdef HAS_NORMAL - vec3 shadowWorldNormal = inverseTransformDirection( transformedNormal, viewMatrix ); - #else - vec3 shadowWorldNormal = vec3( 0.0 ); - #endif - vec4 shadowWorldPosition; -#endif -#if defined( USE_SHADOWMAP ) - #if NUM_DIR_LIGHT_SHADOWS > 0 - #pragma unroll_loop_start - for ( int i = 0; i < NUM_DIR_LIGHT_SHADOWS; i ++ ) { - shadowWorldPosition = worldPosition + vec4( shadowWorldNormal * directionalLightShadows[ i ].shadowNormalBias, 0 ); - vDirectionalShadowCoord[ i ] = directionalShadowMatrix[ i ] * shadowWorldPosition; - } - #pragma unroll_loop_end - #endif - #if NUM_POINT_LIGHT_SHADOWS > 0 - #pragma unroll_loop_start - for ( int i = 0; i < NUM_POINT_LIGHT_SHADOWS; i ++ ) { - shadowWorldPosition = worldPosition + vec4( shadowWorldNormal * pointLightShadows[ i ].shadowNormalBias, 0 ); - vPointShadowCoord[ i ] = pointShadowMatrix[ i ] * shadowWorldPosition; - } - #pragma unroll_loop_end - #endif -#endif -#if NUM_SPOT_LIGHT_COORDS > 0 - #pragma unroll_loop_start - for ( int i = 0; i < NUM_SPOT_LIGHT_COORDS; i ++ ) { - shadowWorldPosition = worldPosition; - #if ( defined( USE_SHADOWMAP ) && UNROLLED_LOOP_INDEX < NUM_SPOT_LIGHT_SHADOWS ) - shadowWorldPosition.xyz += shadowWorldNormal * spotLightShadows[ i ].shadowNormalBias; - #endif - vSpotLightCoord[ i ] = spotLightMatrix[ i ] * shadowWorldPosition; - } - #pragma unroll_loop_end -#endif`,Af=`float getShadowMask() { - float shadow = 1.0; - #ifdef USE_SHADOWMAP - #if NUM_DIR_LIGHT_SHADOWS > 0 - DirectionalLightShadow directionalLight; - #pragma unroll_loop_start - for ( int i = 0; i < NUM_DIR_LIGHT_SHADOWS; i ++ ) { - directionalLight = directionalLightShadows[ i ]; - shadow *= receiveShadow ? getShadow( directionalShadowMap[ i ], directionalLight.shadowMapSize, directionalLight.shadowIntensity, directionalLight.shadowBias, directionalLight.shadowRadius, vDirectionalShadowCoord[ i ] ) : 1.0; - } - #pragma unroll_loop_end - #endif - #if NUM_SPOT_LIGHT_SHADOWS > 0 - SpotLightShadow spotLight; - #pragma unroll_loop_start - for ( int i = 0; i < NUM_SPOT_LIGHT_SHADOWS; i ++ ) { - spotLight = spotLightShadows[ i ]; - shadow *= receiveShadow ? getShadow( spotShadowMap[ i ], spotLight.shadowMapSize, spotLight.shadowIntensity, spotLight.shadowBias, spotLight.shadowRadius, vSpotLightCoord[ i ] ) : 1.0; - } - #pragma unroll_loop_end - #endif - #if NUM_POINT_LIGHT_SHADOWS > 0 && ( defined( SHADOWMAP_TYPE_PCF ) || defined( SHADOWMAP_TYPE_BASIC ) ) - PointLightShadow pointLight; - #pragma unroll_loop_start - for ( int i = 0; i < NUM_POINT_LIGHT_SHADOWS; i ++ ) { - pointLight = pointLightShadows[ i ]; - shadow *= receiveShadow ? getPointShadow( pointShadowMap[ i ], pointLight.shadowMapSize, pointLight.shadowIntensity, pointLight.shadowBias, pointLight.shadowRadius, vPointShadowCoord[ i ], pointLight.shadowCameraNear, pointLight.shadowCameraFar ) : 1.0; - } - #pragma unroll_loop_end - #endif - #endif - return shadow; -}`,Rf=`#ifdef USE_SKINNING - mat4 boneMatX = getBoneMatrix( skinIndex.x ); - mat4 boneMatY = getBoneMatrix( skinIndex.y ); - mat4 boneMatZ = getBoneMatrix( skinIndex.z ); - mat4 boneMatW = getBoneMatrix( skinIndex.w ); -#endif`,wf=`#ifdef USE_SKINNING - uniform mat4 bindMatrix; - uniform mat4 bindMatrixInverse; - uniform highp sampler2D boneTexture; - mat4 getBoneMatrix( const in float i ) { - int size = textureSize( boneTexture, 0 ).x; - int j = int( i ) * 4; - int x = j % size; - int y = j / size; - vec4 v1 = texelFetch( boneTexture, ivec2( x, y ), 0 ); - vec4 v2 = texelFetch( boneTexture, ivec2( x + 1, y ), 0 ); - vec4 v3 = texelFetch( boneTexture, ivec2( x + 2, y ), 0 ); - vec4 v4 = texelFetch( boneTexture, ivec2( x + 3, y ), 0 ); - return mat4( v1, v2, v3, v4 ); - } -#endif`,Cf=`#ifdef USE_SKINNING - vec4 skinVertex = bindMatrix * vec4( transformed, 1.0 ); - vec4 skinned = vec4( 0.0 ); - skinned += boneMatX * skinVertex * skinWeight.x; - skinned += boneMatY * skinVertex * skinWeight.y; - skinned += boneMatZ * skinVertex * skinWeight.z; - skinned += boneMatW * skinVertex * skinWeight.w; - transformed = ( bindMatrixInverse * skinned ).xyz; -#endif`,Pf=`#ifdef USE_SKINNING - mat4 skinMatrix = mat4( 0.0 ); - skinMatrix += skinWeight.x * boneMatX; - skinMatrix += skinWeight.y * boneMatY; - skinMatrix += skinWeight.z * boneMatZ; - skinMatrix += skinWeight.w * boneMatW; - skinMatrix = bindMatrixInverse * skinMatrix * bindMatrix; - objectNormal = vec4( skinMatrix * vec4( objectNormal, 0.0 ) ).xyz; - #ifdef USE_TANGENT - objectTangent = vec4( skinMatrix * vec4( objectTangent, 0.0 ) ).xyz; - #endif -#endif`,Df=`float specularStrength; -#ifdef USE_SPECULARMAP - vec4 texelSpecular = texture2D( specularMap, vSpecularMapUv ); - specularStrength = texelSpecular.r; -#else - specularStrength = 1.0; -#endif`,Lf=`#ifdef USE_SPECULARMAP - uniform sampler2D specularMap; -#endif`,Uf=`#if defined( TONE_MAPPING ) - gl_FragColor.rgb = toneMapping( gl_FragColor.rgb ); -#endif`,If=`#ifndef saturate -#define saturate( a ) clamp( a, 0.0, 1.0 ) -#endif -uniform float toneMappingExposure; -vec3 LinearToneMapping( vec3 color ) { - return saturate( toneMappingExposure * color ); -} -vec3 ReinhardToneMapping( vec3 color ) { - color *= toneMappingExposure; - return saturate( color / ( vec3( 1.0 ) + color ) ); -} -vec3 CineonToneMapping( vec3 color ) { - color *= toneMappingExposure; - color = max( vec3( 0.0 ), color - 0.004 ); - return pow( ( color * ( 6.2 * color + 0.5 ) ) / ( color * ( 6.2 * color + 1.7 ) + 0.06 ), vec3( 2.2 ) ); -} -vec3 RRTAndODTFit( vec3 v ) { - vec3 a = v * ( v + 0.0245786 ) - 0.000090537; - vec3 b = v * ( 0.983729 * v + 0.4329510 ) + 0.238081; - return a / b; -} -vec3 ACESFilmicToneMapping( vec3 color ) { - const mat3 ACESInputMat = mat3( - vec3( 0.59719, 0.07600, 0.02840 ), vec3( 0.35458, 0.90834, 0.13383 ), - vec3( 0.04823, 0.01566, 0.83777 ) - ); - const mat3 ACESOutputMat = mat3( - vec3( 1.60475, -0.10208, -0.00327 ), vec3( -0.53108, 1.10813, -0.07276 ), - vec3( -0.07367, -0.00605, 1.07602 ) - ); - color *= toneMappingExposure / 0.6; - color = ACESInputMat * color; - color = RRTAndODTFit( color ); - color = ACESOutputMat * color; - return saturate( color ); -} -const mat3 LINEAR_REC2020_TO_LINEAR_SRGB = mat3( - vec3( 1.6605, - 0.1246, - 0.0182 ), - vec3( - 0.5876, 1.1329, - 0.1006 ), - vec3( - 0.0728, - 0.0083, 1.1187 ) -); -const mat3 LINEAR_SRGB_TO_LINEAR_REC2020 = mat3( - vec3( 0.6274, 0.0691, 0.0164 ), - vec3( 0.3293, 0.9195, 0.0880 ), - vec3( 0.0433, 0.0113, 0.8956 ) -); -vec3 agxDefaultContrastApprox( vec3 x ) { - vec3 x2 = x * x; - vec3 x4 = x2 * x2; - return + 15.5 * x4 * x2 - - 40.14 * x4 * x - + 31.96 * x4 - - 6.868 * x2 * x - + 0.4298 * x2 - + 0.1191 * x - - 0.00232; -} -vec3 AgXToneMapping( vec3 color ) { - const mat3 AgXInsetMatrix = mat3( - vec3( 0.856627153315983, 0.137318972929847, 0.11189821299995 ), - vec3( 0.0951212405381588, 0.761241990602591, 0.0767994186031903 ), - vec3( 0.0482516061458583, 0.101439036467562, 0.811302368396859 ) - ); - const mat3 AgXOutsetMatrix = mat3( - vec3( 1.1271005818144368, - 0.1413297634984383, - 0.14132976349843826 ), - vec3( - 0.11060664309660323, 1.157823702216272, - 0.11060664309660294 ), - vec3( - 0.016493938717834573, - 0.016493938717834257, 1.2519364065950405 ) - ); - const float AgxMinEv = - 12.47393; const float AgxMaxEv = 4.026069; - color *= toneMappingExposure; - color = LINEAR_SRGB_TO_LINEAR_REC2020 * color; - color = AgXInsetMatrix * color; - color = max( color, 1e-10 ); color = log2( color ); - color = ( color - AgxMinEv ) / ( AgxMaxEv - AgxMinEv ); - color = clamp( color, 0.0, 1.0 ); - color = agxDefaultContrastApprox( color ); - color = AgXOutsetMatrix * color; - color = pow( max( vec3( 0.0 ), color ), vec3( 2.2 ) ); - color = LINEAR_REC2020_TO_LINEAR_SRGB * color; - color = clamp( color, 0.0, 1.0 ); - return color; -} -vec3 NeutralToneMapping( vec3 color ) { - const float StartCompression = 0.8 - 0.04; - const float Desaturation = 0.15; - color *= toneMappingExposure; - float x = min( color.r, min( color.g, color.b ) ); - float offset = x < 0.08 ? x - 6.25 * x * x : 0.04; - color -= offset; - float peak = max( color.r, max( color.g, color.b ) ); - if ( peak < StartCompression ) return color; - float d = 1. - StartCompression; - float newPeak = 1. - d * d / ( peak + d - StartCompression ); - color *= newPeak / peak; - float g = 1. - 1. / ( Desaturation * ( peak - newPeak ) + 1. ); - return mix( color, vec3( newPeak ), g ); -} -vec3 CustomToneMapping( vec3 color ) { return color; }`,Nf=`#ifdef USE_TRANSMISSION - material.transmission = transmission; - material.transmissionAlpha = 1.0; - material.thickness = thickness; - material.attenuationDistance = attenuationDistance; - material.attenuationColor = attenuationColor; - #ifdef USE_TRANSMISSIONMAP - material.transmission *= texture2D( transmissionMap, vTransmissionMapUv ).r; - #endif - #ifdef USE_THICKNESSMAP - material.thickness *= texture2D( thicknessMap, vThicknessMapUv ).g; - #endif - vec3 pos = vWorldPosition; - vec3 v = normalize( cameraPosition - pos ); - vec3 n = inverseTransformDirection( normal, viewMatrix ); - vec4 transmitted = getIBLVolumeRefraction( - n, v, material.roughness, material.diffuseContribution, material.specularColorBlended, material.specularF90, - pos, modelMatrix, viewMatrix, projectionMatrix, material.dispersion, material.ior, material.thickness, - material.attenuationColor, material.attenuationDistance ); - material.transmissionAlpha = mix( material.transmissionAlpha, transmitted.a, material.transmission ); - totalDiffuse = mix( totalDiffuse, transmitted.rgb, material.transmission ); -#endif`,Ff=`#ifdef USE_TRANSMISSION - uniform float transmission; - uniform float thickness; - uniform float attenuationDistance; - uniform vec3 attenuationColor; - #ifdef USE_TRANSMISSIONMAP - uniform sampler2D transmissionMap; - #endif - #ifdef USE_THICKNESSMAP - uniform sampler2D thicknessMap; - #endif - uniform vec2 transmissionSamplerSize; - uniform sampler2D transmissionSamplerMap; - uniform mat4 modelMatrix; - uniform mat4 projectionMatrix; - varying vec3 vWorldPosition; - float w0( float a ) { - return ( 1.0 / 6.0 ) * ( a * ( a * ( - a + 3.0 ) - 3.0 ) + 1.0 ); - } - float w1( float a ) { - return ( 1.0 / 6.0 ) * ( a * a * ( 3.0 * a - 6.0 ) + 4.0 ); - } - float w2( float a ){ - return ( 1.0 / 6.0 ) * ( a * ( a * ( - 3.0 * a + 3.0 ) + 3.0 ) + 1.0 ); - } - float w3( float a ) { - return ( 1.0 / 6.0 ) * ( a * a * a ); - } - float g0( float a ) { - return w0( a ) + w1( a ); - } - float g1( float a ) { - return w2( a ) + w3( a ); - } - float h0( float a ) { - return - 1.0 + w1( a ) / ( w0( a ) + w1( a ) ); - } - float h1( float a ) { - return 1.0 + w3( a ) / ( w2( a ) + w3( a ) ); - } - vec4 bicubic( sampler2D tex, vec2 uv, vec4 texelSize, float lod ) { - uv = uv * texelSize.zw + 0.5; - vec2 iuv = floor( uv ); - vec2 fuv = fract( uv ); - float g0x = g0( fuv.x ); - float g1x = g1( fuv.x ); - float h0x = h0( fuv.x ); - float h1x = h1( fuv.x ); - float h0y = h0( fuv.y ); - float h1y = h1( fuv.y ); - vec2 p0 = ( vec2( iuv.x + h0x, iuv.y + h0y ) - 0.5 ) * texelSize.xy; - vec2 p1 = ( vec2( iuv.x + h1x, iuv.y + h0y ) - 0.5 ) * texelSize.xy; - vec2 p2 = ( vec2( iuv.x + h0x, iuv.y + h1y ) - 0.5 ) * texelSize.xy; - vec2 p3 = ( vec2( iuv.x + h1x, iuv.y + h1y ) - 0.5 ) * texelSize.xy; - return g0( fuv.y ) * ( g0x * textureLod( tex, p0, lod ) + g1x * textureLod( tex, p1, lod ) ) + - g1( fuv.y ) * ( g0x * textureLod( tex, p2, lod ) + g1x * textureLod( tex, p3, lod ) ); - } - vec4 textureBicubic( sampler2D sampler, vec2 uv, float lod ) { - vec2 fLodSize = vec2( textureSize( sampler, int( lod ) ) ); - vec2 cLodSize = vec2( textureSize( sampler, int( lod + 1.0 ) ) ); - vec2 fLodSizeInv = 1.0 / fLodSize; - vec2 cLodSizeInv = 1.0 / cLodSize; - vec4 fSample = bicubic( sampler, uv, vec4( fLodSizeInv, fLodSize ), floor( lod ) ); - vec4 cSample = bicubic( sampler, uv, vec4( cLodSizeInv, cLodSize ), ceil( lod ) ); - return mix( fSample, cSample, fract( lod ) ); - } - vec3 getVolumeTransmissionRay( const in vec3 n, const in vec3 v, const in float thickness, const in float ior, const in mat4 modelMatrix ) { - vec3 refractionVector = refract( - v, normalize( n ), 1.0 / ior ); - vec3 modelScale; - modelScale.x = length( vec3( modelMatrix[ 0 ].xyz ) ); - modelScale.y = length( vec3( modelMatrix[ 1 ].xyz ) ); - modelScale.z = length( vec3( modelMatrix[ 2 ].xyz ) ); - return normalize( refractionVector ) * thickness * modelScale; - } - float applyIorToRoughness( const in float roughness, const in float ior ) { - return roughness * clamp( ior * 2.0 - 2.0, 0.0, 1.0 ); - } - vec4 getTransmissionSample( const in vec2 fragCoord, const in float roughness, const in float ior ) { - float lod = log2( transmissionSamplerSize.x ) * applyIorToRoughness( roughness, ior ); - return textureBicubic( transmissionSamplerMap, fragCoord.xy, lod ); - } - vec3 volumeAttenuation( const in float transmissionDistance, const in vec3 attenuationColor, const in float attenuationDistance ) { - if ( isinf( attenuationDistance ) ) { - return vec3( 1.0 ); - } else { - vec3 attenuationCoefficient = -log( attenuationColor ) / attenuationDistance; - vec3 transmittance = exp( - attenuationCoefficient * transmissionDistance ); return transmittance; - } - } - vec4 getIBLVolumeRefraction( const in vec3 n, const in vec3 v, const in float roughness, const in vec3 diffuseColor, - const in vec3 specularColor, const in float specularF90, const in vec3 position, const in mat4 modelMatrix, - const in mat4 viewMatrix, const in mat4 projMatrix, const in float dispersion, const in float ior, const in float thickness, - const in vec3 attenuationColor, const in float attenuationDistance ) { - vec4 transmittedLight; - vec3 transmittance; - #ifdef USE_DISPERSION - float halfSpread = ( ior - 1.0 ) * 0.025 * dispersion; - vec3 iors = vec3( ior - halfSpread, ior, ior + halfSpread ); - for ( int i = 0; i < 3; i ++ ) { - vec3 transmissionRay = getVolumeTransmissionRay( n, v, thickness, iors[ i ], modelMatrix ); - vec3 refractedRayExit = position + transmissionRay; - vec4 ndcPos = projMatrix * viewMatrix * vec4( refractedRayExit, 1.0 ); - vec2 refractionCoords = ndcPos.xy / ndcPos.w; - refractionCoords += 1.0; - refractionCoords /= 2.0; - vec4 transmissionSample = getTransmissionSample( refractionCoords, roughness, iors[ i ] ); - transmittedLight[ i ] = transmissionSample[ i ]; - transmittedLight.a += transmissionSample.a; - transmittance[ i ] = diffuseColor[ i ] * volumeAttenuation( length( transmissionRay ), attenuationColor, attenuationDistance )[ i ]; - } - transmittedLight.a /= 3.0; - #else - vec3 transmissionRay = getVolumeTransmissionRay( n, v, thickness, ior, modelMatrix ); - vec3 refractedRayExit = position + transmissionRay; - vec4 ndcPos = projMatrix * viewMatrix * vec4( refractedRayExit, 1.0 ); - vec2 refractionCoords = ndcPos.xy / ndcPos.w; - refractionCoords += 1.0; - refractionCoords /= 2.0; - transmittedLight = getTransmissionSample( refractionCoords, roughness, ior ); - transmittance = diffuseColor * volumeAttenuation( length( transmissionRay ), attenuationColor, attenuationDistance ); - #endif - vec3 attenuatedColor = transmittance * transmittedLight.rgb; - vec3 F = EnvironmentBRDF( n, v, specularColor, specularF90, roughness ); - float transmittanceFactor = ( transmittance.r + transmittance.g + transmittance.b ) / 3.0; - return vec4( ( 1.0 - F ) * attenuatedColor, 1.0 - ( 1.0 - transmittedLight.a ) * transmittanceFactor ); - } -#endif`,Of=`#if defined( USE_UV ) || defined( USE_ANISOTROPY ) - varying vec2 vUv; -#endif -#ifdef USE_MAP - varying vec2 vMapUv; -#endif -#ifdef USE_ALPHAMAP - varying vec2 vAlphaMapUv; -#endif -#ifdef USE_LIGHTMAP - varying vec2 vLightMapUv; -#endif -#ifdef USE_AOMAP - varying vec2 vAoMapUv; -#endif -#ifdef USE_BUMPMAP - varying vec2 vBumpMapUv; -#endif -#ifdef USE_NORMALMAP - varying vec2 vNormalMapUv; -#endif -#ifdef USE_EMISSIVEMAP - varying vec2 vEmissiveMapUv; -#endif -#ifdef USE_METALNESSMAP - varying vec2 vMetalnessMapUv; -#endif -#ifdef USE_ROUGHNESSMAP - varying vec2 vRoughnessMapUv; -#endif -#ifdef USE_ANISOTROPYMAP - varying vec2 vAnisotropyMapUv; -#endif -#ifdef USE_CLEARCOATMAP - varying vec2 vClearcoatMapUv; -#endif -#ifdef USE_CLEARCOAT_NORMALMAP - varying vec2 vClearcoatNormalMapUv; -#endif -#ifdef USE_CLEARCOAT_ROUGHNESSMAP - varying vec2 vClearcoatRoughnessMapUv; -#endif -#ifdef USE_IRIDESCENCEMAP - varying vec2 vIridescenceMapUv; -#endif -#ifdef USE_IRIDESCENCE_THICKNESSMAP - varying vec2 vIridescenceThicknessMapUv; -#endif -#ifdef USE_SHEEN_COLORMAP - varying vec2 vSheenColorMapUv; -#endif -#ifdef USE_SHEEN_ROUGHNESSMAP - varying vec2 vSheenRoughnessMapUv; -#endif -#ifdef USE_SPECULARMAP - varying vec2 vSpecularMapUv; -#endif -#ifdef USE_SPECULAR_COLORMAP - varying vec2 vSpecularColorMapUv; -#endif -#ifdef USE_SPECULAR_INTENSITYMAP - varying vec2 vSpecularIntensityMapUv; -#endif -#ifdef USE_TRANSMISSIONMAP - uniform mat3 transmissionMapTransform; - varying vec2 vTransmissionMapUv; -#endif -#ifdef USE_THICKNESSMAP - uniform mat3 thicknessMapTransform; - varying vec2 vThicknessMapUv; -#endif`,Bf=`#if defined( USE_UV ) || defined( USE_ANISOTROPY ) - varying vec2 vUv; -#endif -#ifdef USE_MAP - uniform mat3 mapTransform; - varying vec2 vMapUv; -#endif -#ifdef USE_ALPHAMAP - uniform mat3 alphaMapTransform; - varying vec2 vAlphaMapUv; -#endif -#ifdef USE_LIGHTMAP - uniform mat3 lightMapTransform; - varying vec2 vLightMapUv; -#endif -#ifdef USE_AOMAP - uniform mat3 aoMapTransform; - varying vec2 vAoMapUv; -#endif -#ifdef USE_BUMPMAP - uniform mat3 bumpMapTransform; - varying vec2 vBumpMapUv; -#endif -#ifdef USE_NORMALMAP - uniform mat3 normalMapTransform; - varying vec2 vNormalMapUv; -#endif -#ifdef USE_DISPLACEMENTMAP - uniform mat3 displacementMapTransform; - varying vec2 vDisplacementMapUv; -#endif -#ifdef USE_EMISSIVEMAP - uniform mat3 emissiveMapTransform; - varying vec2 vEmissiveMapUv; -#endif -#ifdef USE_METALNESSMAP - uniform mat3 metalnessMapTransform; - varying vec2 vMetalnessMapUv; -#endif -#ifdef USE_ROUGHNESSMAP - uniform mat3 roughnessMapTransform; - varying vec2 vRoughnessMapUv; -#endif -#ifdef USE_ANISOTROPYMAP - uniform mat3 anisotropyMapTransform; - varying vec2 vAnisotropyMapUv; -#endif -#ifdef USE_CLEARCOATMAP - uniform mat3 clearcoatMapTransform; - varying vec2 vClearcoatMapUv; -#endif -#ifdef USE_CLEARCOAT_NORMALMAP - uniform mat3 clearcoatNormalMapTransform; - varying vec2 vClearcoatNormalMapUv; -#endif -#ifdef USE_CLEARCOAT_ROUGHNESSMAP - uniform mat3 clearcoatRoughnessMapTransform; - varying vec2 vClearcoatRoughnessMapUv; -#endif -#ifdef USE_SHEEN_COLORMAP - uniform mat3 sheenColorMapTransform; - varying vec2 vSheenColorMapUv; -#endif -#ifdef USE_SHEEN_ROUGHNESSMAP - uniform mat3 sheenRoughnessMapTransform; - varying vec2 vSheenRoughnessMapUv; -#endif -#ifdef USE_IRIDESCENCEMAP - uniform mat3 iridescenceMapTransform; - varying vec2 vIridescenceMapUv; -#endif -#ifdef USE_IRIDESCENCE_THICKNESSMAP - uniform mat3 iridescenceThicknessMapTransform; - varying vec2 vIridescenceThicknessMapUv; -#endif -#ifdef USE_SPECULARMAP - uniform mat3 specularMapTransform; - varying vec2 vSpecularMapUv; -#endif -#ifdef USE_SPECULAR_COLORMAP - uniform mat3 specularColorMapTransform; - varying vec2 vSpecularColorMapUv; -#endif -#ifdef USE_SPECULAR_INTENSITYMAP - uniform mat3 specularIntensityMapTransform; - varying vec2 vSpecularIntensityMapUv; -#endif -#ifdef USE_TRANSMISSIONMAP - uniform mat3 transmissionMapTransform; - varying vec2 vTransmissionMapUv; -#endif -#ifdef USE_THICKNESSMAP - uniform mat3 thicknessMapTransform; - varying vec2 vThicknessMapUv; -#endif`,zf=`#if defined( USE_UV ) || defined( USE_ANISOTROPY ) - vUv = vec3( uv, 1 ).xy; -#endif -#ifdef USE_MAP - vMapUv = ( mapTransform * vec3( MAP_UV, 1 ) ).xy; -#endif -#ifdef USE_ALPHAMAP - vAlphaMapUv = ( alphaMapTransform * vec3( ALPHAMAP_UV, 1 ) ).xy; -#endif -#ifdef USE_LIGHTMAP - vLightMapUv = ( lightMapTransform * vec3( LIGHTMAP_UV, 1 ) ).xy; -#endif -#ifdef USE_AOMAP - vAoMapUv = ( aoMapTransform * vec3( AOMAP_UV, 1 ) ).xy; -#endif -#ifdef USE_BUMPMAP - vBumpMapUv = ( bumpMapTransform * vec3( BUMPMAP_UV, 1 ) ).xy; -#endif -#ifdef USE_NORMALMAP - vNormalMapUv = ( normalMapTransform * vec3( NORMALMAP_UV, 1 ) ).xy; -#endif -#ifdef USE_DISPLACEMENTMAP - vDisplacementMapUv = ( displacementMapTransform * vec3( DISPLACEMENTMAP_UV, 1 ) ).xy; -#endif -#ifdef USE_EMISSIVEMAP - vEmissiveMapUv = ( emissiveMapTransform * vec3( EMISSIVEMAP_UV, 1 ) ).xy; -#endif -#ifdef USE_METALNESSMAP - vMetalnessMapUv = ( metalnessMapTransform * vec3( METALNESSMAP_UV, 1 ) ).xy; -#endif -#ifdef USE_ROUGHNESSMAP - vRoughnessMapUv = ( roughnessMapTransform * vec3( ROUGHNESSMAP_UV, 1 ) ).xy; -#endif -#ifdef USE_ANISOTROPYMAP - vAnisotropyMapUv = ( anisotropyMapTransform * vec3( ANISOTROPYMAP_UV, 1 ) ).xy; -#endif -#ifdef USE_CLEARCOATMAP - vClearcoatMapUv = ( clearcoatMapTransform * vec3( CLEARCOATMAP_UV, 1 ) ).xy; -#endif -#ifdef USE_CLEARCOAT_NORMALMAP - vClearcoatNormalMapUv = ( clearcoatNormalMapTransform * vec3( CLEARCOAT_NORMALMAP_UV, 1 ) ).xy; -#endif -#ifdef USE_CLEARCOAT_ROUGHNESSMAP - vClearcoatRoughnessMapUv = ( clearcoatRoughnessMapTransform * vec3( CLEARCOAT_ROUGHNESSMAP_UV, 1 ) ).xy; -#endif -#ifdef USE_IRIDESCENCEMAP - vIridescenceMapUv = ( iridescenceMapTransform * vec3( IRIDESCENCEMAP_UV, 1 ) ).xy; -#endif -#ifdef USE_IRIDESCENCE_THICKNESSMAP - vIridescenceThicknessMapUv = ( iridescenceThicknessMapTransform * vec3( IRIDESCENCE_THICKNESSMAP_UV, 1 ) ).xy; -#endif -#ifdef USE_SHEEN_COLORMAP - vSheenColorMapUv = ( sheenColorMapTransform * vec3( SHEEN_COLORMAP_UV, 1 ) ).xy; -#endif -#ifdef USE_SHEEN_ROUGHNESSMAP - vSheenRoughnessMapUv = ( sheenRoughnessMapTransform * vec3( SHEEN_ROUGHNESSMAP_UV, 1 ) ).xy; -#endif -#ifdef USE_SPECULARMAP - vSpecularMapUv = ( specularMapTransform * vec3( SPECULARMAP_UV, 1 ) ).xy; -#endif -#ifdef USE_SPECULAR_COLORMAP - vSpecularColorMapUv = ( specularColorMapTransform * vec3( SPECULAR_COLORMAP_UV, 1 ) ).xy; -#endif -#ifdef USE_SPECULAR_INTENSITYMAP - vSpecularIntensityMapUv = ( specularIntensityMapTransform * vec3( SPECULAR_INTENSITYMAP_UV, 1 ) ).xy; -#endif -#ifdef USE_TRANSMISSIONMAP - vTransmissionMapUv = ( transmissionMapTransform * vec3( TRANSMISSIONMAP_UV, 1 ) ).xy; -#endif -#ifdef USE_THICKNESSMAP - vThicknessMapUv = ( thicknessMapTransform * vec3( THICKNESSMAP_UV, 1 ) ).xy; -#endif`,Gf=`#if defined( USE_ENVMAP ) || defined( DISTANCE ) || defined ( USE_SHADOWMAP ) || defined ( USE_TRANSMISSION ) || NUM_SPOT_LIGHT_COORDS > 0 - vec4 worldPosition = vec4( transformed, 1.0 ); - #ifdef USE_BATCHING - worldPosition = batchingMatrix * worldPosition; - #endif - #ifdef USE_INSTANCING - worldPosition = instanceMatrix * worldPosition; - #endif - worldPosition = modelMatrix * worldPosition; -#endif`;const Vf=`varying vec2 vUv; -uniform mat3 uvTransform; -void main() { - vUv = ( uvTransform * vec3( uv, 1 ) ).xy; - gl_Position = vec4( position.xy, 1.0, 1.0 ); -}`,Hf=`uniform sampler2D t2D; -uniform float backgroundIntensity; -varying vec2 vUv; -void main() { - vec4 texColor = texture2D( t2D, vUv ); - #ifdef DECODE_VIDEO_TEXTURE - texColor = vec4( mix( pow( texColor.rgb * 0.9478672986 + vec3( 0.0521327014 ), vec3( 2.4 ) ), texColor.rgb * 0.0773993808, vec3( lessThanEqual( texColor.rgb, vec3( 0.04045 ) ) ) ), texColor.w ); - #endif - texColor.rgb *= backgroundIntensity; - gl_FragColor = texColor; - #include - #include -}`,kf=`varying vec3 vWorldDirection; -#include -void main() { - vWorldDirection = transformDirection( position, modelMatrix ); - #include - #include - gl_Position.z = gl_Position.w; -}`,Wf=`#ifdef ENVMAP_TYPE_CUBE - uniform samplerCube envMap; -#elif defined( ENVMAP_TYPE_CUBE_UV ) - uniform sampler2D envMap; -#endif -uniform float backgroundBlurriness; -uniform float backgroundIntensity; -uniform mat3 backgroundRotation; -varying vec3 vWorldDirection; -#include -void main() { - #ifdef ENVMAP_TYPE_CUBE - vec4 texColor = textureCube( envMap, backgroundRotation * vWorldDirection ); - #elif defined( ENVMAP_TYPE_CUBE_UV ) - vec4 texColor = textureCubeUV( envMap, backgroundRotation * vWorldDirection, backgroundBlurriness ); - #else - vec4 texColor = vec4( 0.0, 0.0, 0.0, 1.0 ); - #endif - texColor.rgb *= backgroundIntensity; - gl_FragColor = texColor; - #include - #include -}`,Xf=`varying vec3 vWorldDirection; -#include -void main() { - vWorldDirection = transformDirection( position, modelMatrix ); - #include - #include - gl_Position.z = gl_Position.w; -}`,qf=`uniform samplerCube tCube; -uniform float tFlip; -uniform float opacity; -varying vec3 vWorldDirection; -void main() { - vec4 texColor = textureCube( tCube, vec3( tFlip * vWorldDirection.x, vWorldDirection.yz ) ); - gl_FragColor = texColor; - gl_FragColor.a *= opacity; - #include - #include -}`,Yf=`#include -#include -#include -#include -#include -#include -#include -#include -varying vec2 vHighPrecisionZW; -void main() { - #include - #include - #include - #include - #ifdef USE_DISPLACEMENTMAP - #include - #include - #include - #endif - #include - #include - #include - #include - #include - #include - #include - vHighPrecisionZW = gl_Position.zw; -}`,Kf=`#if DEPTH_PACKING == 3200 - uniform float opacity; -#endif -#include -#include -#include -#include -#include -#include -#include -#include -#include -varying vec2 vHighPrecisionZW; -void main() { - vec4 diffuseColor = vec4( 1.0 ); - #include - #if DEPTH_PACKING == 3200 - diffuseColor.a = opacity; - #endif - #include - #include - #include - #include - #include - #ifdef USE_REVERSED_DEPTH_BUFFER - float fragCoordZ = vHighPrecisionZW[ 0 ] / vHighPrecisionZW[ 1 ]; - #else - float fragCoordZ = 0.5 * vHighPrecisionZW[ 0 ] / vHighPrecisionZW[ 1 ] + 0.5; - #endif - #if DEPTH_PACKING == 3200 - gl_FragColor = vec4( vec3( 1.0 - fragCoordZ ), opacity ); - #elif DEPTH_PACKING == 3201 - gl_FragColor = packDepthToRGBA( fragCoordZ ); - #elif DEPTH_PACKING == 3202 - gl_FragColor = vec4( packDepthToRGB( fragCoordZ ), 1.0 ); - #elif DEPTH_PACKING == 3203 - gl_FragColor = vec4( packDepthToRG( fragCoordZ ), 0.0, 1.0 ); - #endif -}`,Zf=`#define DISTANCE -varying vec3 vWorldPosition; -#include -#include -#include -#include -#include -#include -#include -void main() { - #include - #include - #include - #include - #ifdef USE_DISPLACEMENTMAP - #include - #include - #include - #endif - #include - #include - #include - #include - #include - #include - #include - vWorldPosition = worldPosition.xyz; -}`,$f=`#define DISTANCE -uniform vec3 referencePosition; -uniform float nearDistance; -uniform float farDistance; -varying vec3 vWorldPosition; -#include -#include -#include -#include -#include -#include -#include -void main () { - vec4 diffuseColor = vec4( 1.0 ); - #include - #include - #include - #include - #include - float dist = length( vWorldPosition - referencePosition ); - dist = ( dist - nearDistance ) / ( farDistance - nearDistance ); - dist = saturate( dist ); - gl_FragColor = vec4( dist, 0.0, 0.0, 1.0 ); -}`,jf=`varying vec3 vWorldDirection; -#include -void main() { - vWorldDirection = transformDirection( position, modelMatrix ); - #include - #include -}`,Jf=`uniform sampler2D tEquirect; -varying vec3 vWorldDirection; -#include -void main() { - vec3 direction = normalize( vWorldDirection ); - vec2 sampleUV = equirectUv( direction ); - gl_FragColor = texture2D( tEquirect, sampleUV ); - #include - #include -}`,Qf=`uniform float scale; -attribute float lineDistance; -varying float vLineDistance; -#include -#include -#include -#include -#include -#include -#include -void main() { - vLineDistance = scale * lineDistance; - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include -}`,eh=`uniform vec3 diffuse; -uniform float opacity; -uniform float dashSize; -uniform float totalSize; -varying float vLineDistance; -#include -#include -#include -#include -#include -#include -#include -void main() { - vec4 diffuseColor = vec4( diffuse, opacity ); - #include - if ( mod( vLineDistance, totalSize ) > dashSize ) { - discard; - } - vec3 outgoingLight = vec3( 0.0 ); - #include - #include - #include - outgoingLight = diffuseColor.rgb; - #include - #include - #include - #include - #include -}`,th=`#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -void main() { - #include - #include - #include - #include - #include - #if defined ( USE_ENVMAP ) || defined ( USE_SKINNING ) - #include - #include - #include - #include - #include - #endif - #include - #include - #include - #include - #include - #include - #include - #include - #include -}`,nh=`uniform vec3 diffuse; -uniform float opacity; -#ifndef FLAT_SHADED - varying vec3 vNormal; -#endif -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -void main() { - vec4 diffuseColor = vec4( diffuse, opacity ); - #include - #include - #include - #include - #include - #include - #include - #include - ReflectedLight reflectedLight = ReflectedLight( vec3( 0.0 ), vec3( 0.0 ), vec3( 0.0 ), vec3( 0.0 ) ); - #ifdef USE_LIGHTMAP - vec4 lightMapTexel = texture2D( lightMap, vLightMapUv ); - reflectedLight.indirectDiffuse += lightMapTexel.rgb * lightMapIntensity * RECIPROCAL_PI; - #else - reflectedLight.indirectDiffuse += vec3( 1.0 ); - #endif - #include - reflectedLight.indirectDiffuse *= diffuseColor.rgb; - vec3 outgoingLight = reflectedLight.indirectDiffuse; - #include - #include - #include - #include - #include - #include - #include -}`,ih=`#define LAMBERT -varying vec3 vViewPosition; -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -void main() { - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - vViewPosition = - mvPosition.xyz; - #include - #include - #include - #include -}`,rh=`#define LAMBERT -uniform vec3 diffuse; -uniform vec3 emissive; -uniform float opacity; -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -void main() { - vec4 diffuseColor = vec4( diffuse, opacity ); - #include - ReflectedLight reflectedLight = ReflectedLight( vec3( 0.0 ), vec3( 0.0 ), vec3( 0.0 ), vec3( 0.0 ) ); - vec3 totalEmissiveRadiance = emissive; - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - vec3 outgoingLight = reflectedLight.directDiffuse + reflectedLight.indirectDiffuse + totalEmissiveRadiance; - #include - #include - #include - #include - #include - #include - #include -}`,sh=`#define MATCAP -varying vec3 vViewPosition; -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -void main() { - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - vViewPosition = - mvPosition.xyz; -}`,ah=`#define MATCAP -uniform vec3 diffuse; -uniform float opacity; -uniform sampler2D matcap; -varying vec3 vViewPosition; -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -void main() { - vec4 diffuseColor = vec4( diffuse, opacity ); - #include - #include - #include - #include - #include - #include - #include - #include - #include - vec3 viewDir = normalize( vViewPosition ); - vec3 x = normalize( vec3( viewDir.z, 0.0, - viewDir.x ) ); - vec3 y = cross( viewDir, x ); - vec2 uv = vec2( dot( x, normal ), dot( y, normal ) ) * 0.495 + 0.5; - #ifdef USE_MATCAP - vec4 matcapColor = texture2D( matcap, uv ); - #else - vec4 matcapColor = vec4( vec3( mix( 0.2, 0.8, uv.y ) ), 1.0 ); - #endif - vec3 outgoingLight = diffuseColor.rgb * matcapColor.rgb; - #include - #include - #include - #include - #include - #include -}`,oh=`#define NORMAL -#if defined( FLAT_SHADED ) || defined( USE_BUMPMAP ) || defined( USE_NORMALMAP_TANGENTSPACE ) - varying vec3 vViewPosition; -#endif -#include -#include -#include -#include -#include -#include -#include -#include -#include -void main() { - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include -#if defined( FLAT_SHADED ) || defined( USE_BUMPMAP ) || defined( USE_NORMALMAP_TANGENTSPACE ) - vViewPosition = - mvPosition.xyz; -#endif -}`,lh=`#define NORMAL -uniform float opacity; -#if defined( FLAT_SHADED ) || defined( USE_BUMPMAP ) || defined( USE_NORMALMAP_TANGENTSPACE ) - varying vec3 vViewPosition; -#endif -#include -#include -#include -#include -#include -#include -void main() { - vec4 diffuseColor = vec4( 0.0, 0.0, 0.0, opacity ); - #include - #include - #include - #include - gl_FragColor = vec4( normalize( normal ) * 0.5 + 0.5, diffuseColor.a ); - #ifdef OPAQUE - gl_FragColor.a = 1.0; - #endif -}`,ch=`#define PHONG -varying vec3 vViewPosition; -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -void main() { - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - vViewPosition = - mvPosition.xyz; - #include - #include - #include - #include -}`,uh=`#define PHONG -uniform vec3 diffuse; -uniform vec3 emissive; -uniform vec3 specular; -uniform float shininess; -uniform float opacity; -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -void main() { - vec4 diffuseColor = vec4( diffuse, opacity ); - #include - ReflectedLight reflectedLight = ReflectedLight( vec3( 0.0 ), vec3( 0.0 ), vec3( 0.0 ), vec3( 0.0 ) ); - vec3 totalEmissiveRadiance = emissive; - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - vec3 outgoingLight = reflectedLight.directDiffuse + reflectedLight.indirectDiffuse + reflectedLight.directSpecular + reflectedLight.indirectSpecular + totalEmissiveRadiance; - #include - #include - #include - #include - #include - #include - #include -}`,fh=`#define STANDARD -varying vec3 vViewPosition; -#ifdef USE_TRANSMISSION - varying vec3 vWorldPosition; -#endif -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -void main() { - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - vViewPosition = - mvPosition.xyz; - #include - #include - #include -#ifdef USE_TRANSMISSION - vWorldPosition = worldPosition.xyz; -#endif -}`,hh=`#define STANDARD -#ifdef PHYSICAL - #define IOR - #define USE_SPECULAR -#endif -uniform vec3 diffuse; -uniform vec3 emissive; -uniform float roughness; -uniform float metalness; -uniform float opacity; -#ifdef IOR - uniform float ior; -#endif -#ifdef USE_SPECULAR - uniform float specularIntensity; - uniform vec3 specularColor; - #ifdef USE_SPECULAR_COLORMAP - uniform sampler2D specularColorMap; - #endif - #ifdef USE_SPECULAR_INTENSITYMAP - uniform sampler2D specularIntensityMap; - #endif -#endif -#ifdef USE_CLEARCOAT - uniform float clearcoat; - uniform float clearcoatRoughness; -#endif -#ifdef USE_DISPERSION - uniform float dispersion; -#endif -#ifdef USE_IRIDESCENCE - uniform float iridescence; - uniform float iridescenceIOR; - uniform float iridescenceThicknessMinimum; - uniform float iridescenceThicknessMaximum; -#endif -#ifdef USE_SHEEN - uniform vec3 sheenColor; - uniform float sheenRoughness; - #ifdef USE_SHEEN_COLORMAP - uniform sampler2D sheenColorMap; - #endif - #ifdef USE_SHEEN_ROUGHNESSMAP - uniform sampler2D sheenRoughnessMap; - #endif -#endif -#ifdef USE_ANISOTROPY - uniform vec2 anisotropyVector; - #ifdef USE_ANISOTROPYMAP - uniform sampler2D anisotropyMap; - #endif -#endif -varying vec3 vViewPosition; -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -void main() { - vec4 diffuseColor = vec4( diffuse, opacity ); - #include - ReflectedLight reflectedLight = ReflectedLight( vec3( 0.0 ), vec3( 0.0 ), vec3( 0.0 ), vec3( 0.0 ) ); - vec3 totalEmissiveRadiance = emissive; - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - vec3 totalDiffuse = reflectedLight.directDiffuse + reflectedLight.indirectDiffuse; - vec3 totalSpecular = reflectedLight.directSpecular + reflectedLight.indirectSpecular; - #include - vec3 outgoingLight = totalDiffuse + totalSpecular + totalEmissiveRadiance; - #ifdef USE_SHEEN - - outgoingLight = outgoingLight + sheenSpecularDirect + sheenSpecularIndirect; - - #endif - #ifdef USE_CLEARCOAT - float dotNVcc = saturate( dot( geometryClearcoatNormal, geometryViewDir ) ); - vec3 Fcc = F_Schlick( material.clearcoatF0, material.clearcoatF90, dotNVcc ); - outgoingLight = outgoingLight * ( 1.0 - material.clearcoat * Fcc ) + ( clearcoatSpecularDirect + clearcoatSpecularIndirect ) * material.clearcoat; - #endif - #include - #include - #include - #include - #include - #include -}`,dh=`#define TOON -varying vec3 vViewPosition; -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -void main() { - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - vViewPosition = - mvPosition.xyz; - #include - #include - #include -}`,ph=`#define TOON -uniform vec3 diffuse; -uniform vec3 emissive; -uniform float opacity; -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -void main() { - vec4 diffuseColor = vec4( diffuse, opacity ); - #include - ReflectedLight reflectedLight = ReflectedLight( vec3( 0.0 ), vec3( 0.0 ), vec3( 0.0 ), vec3( 0.0 ) ); - vec3 totalEmissiveRadiance = emissive; - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - vec3 outgoingLight = reflectedLight.directDiffuse + reflectedLight.indirectDiffuse + totalEmissiveRadiance; - #include - #include - #include - #include - #include - #include -}`,mh=`uniform float size; -uniform float scale; -#include -#include -#include -#include -#include -#include -#ifdef USE_POINTS_UV - varying vec2 vUv; - uniform mat3 uvTransform; -#endif -void main() { - #ifdef USE_POINTS_UV - vUv = ( uvTransform * vec3( uv, 1 ) ).xy; - #endif - #include - #include - #include - #include - #include - #include - gl_PointSize = size; - #ifdef USE_SIZEATTENUATION - bool isPerspective = isPerspectiveMatrix( projectionMatrix ); - if ( isPerspective ) gl_PointSize *= ( scale / - mvPosition.z ); - #endif - #include - #include - #include - #include -}`,_h=`uniform vec3 diffuse; -uniform float opacity; -#include -#include -#include -#include -#include -#include -#include -#include -void main() { - vec4 diffuseColor = vec4( diffuse, opacity ); - #include - vec3 outgoingLight = vec3( 0.0 ); - #include - #include - #include - #include - #include - outgoingLight = diffuseColor.rgb; - #include - #include - #include - #include - #include -}`,gh=`#include -#include -#include -#include -#include -#include -#include -void main() { - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include -}`,xh=`uniform vec3 color; -uniform float opacity; -#include -#include -#include -#include -#include -#include -#include -void main() { - #include - gl_FragColor = vec4( color, opacity * ( 1.0 - getShadowMask() ) ); - #include - #include - #include - #include -}`,vh=`uniform float rotation; -uniform vec2 center; -#include -#include -#include -#include -#include -void main() { - #include - vec4 mvPosition = modelViewMatrix[ 3 ]; - vec2 scale = vec2( length( modelMatrix[ 0 ].xyz ), length( modelMatrix[ 1 ].xyz ) ); - #ifndef USE_SIZEATTENUATION - bool isPerspective = isPerspectiveMatrix( projectionMatrix ); - if ( isPerspective ) scale *= - mvPosition.z; - #endif - vec2 alignedPosition = ( position.xy - ( center - vec2( 0.5 ) ) ) * scale; - vec2 rotatedPosition; - rotatedPosition.x = cos( rotation ) * alignedPosition.x - sin( rotation ) * alignedPosition.y; - rotatedPosition.y = sin( rotation ) * alignedPosition.x + cos( rotation ) * alignedPosition.y; - mvPosition.xy += rotatedPosition; - gl_Position = projectionMatrix * mvPosition; - #include - #include - #include -}`,Mh=`uniform vec3 diffuse; -uniform float opacity; -#include -#include -#include -#include -#include -#include -#include -#include -#include -void main() { - vec4 diffuseColor = vec4( diffuse, opacity ); - #include - vec3 outgoingLight = vec3( 0.0 ); - #include - #include - #include - #include - #include - outgoingLight = diffuseColor.rgb; - #include - #include - #include - #include -}`,Ie={alphahash_fragment:Gc,alphahash_pars_fragment:Vc,alphamap_fragment:Hc,alphamap_pars_fragment:kc,alphatest_fragment:Wc,alphatest_pars_fragment:Xc,aomap_fragment:qc,aomap_pars_fragment:Yc,batching_pars_vertex:Kc,batching_vertex:Zc,begin_vertex:$c,beginnormal_vertex:jc,bsdfs:Jc,iridescence_fragment:Qc,bumpmap_pars_fragment:eu,clipping_planes_fragment:tu,clipping_planes_pars_fragment:nu,clipping_planes_pars_vertex:iu,clipping_planes_vertex:ru,color_fragment:su,color_pars_fragment:au,color_pars_vertex:ou,color_vertex:lu,common:cu,cube_uv_reflection_fragment:uu,defaultnormal_vertex:fu,displacementmap_pars_vertex:hu,displacementmap_vertex:du,emissivemap_fragment:pu,emissivemap_pars_fragment:mu,colorspace_fragment:_u,colorspace_pars_fragment:gu,envmap_fragment:xu,envmap_common_pars_fragment:vu,envmap_pars_fragment:Mu,envmap_pars_vertex:Su,envmap_physical_pars_fragment:Lu,envmap_vertex:Eu,fog_vertex:Tu,fog_pars_vertex:yu,fog_fragment:bu,fog_pars_fragment:Au,gradientmap_pars_fragment:Ru,lightmap_pars_fragment:wu,lights_lambert_fragment:Cu,lights_lambert_pars_fragment:Pu,lights_pars_begin:Du,lights_toon_fragment:Uu,lights_toon_pars_fragment:Iu,lights_phong_fragment:Nu,lights_phong_pars_fragment:Fu,lights_physical_fragment:Ou,lights_physical_pars_fragment:Bu,lights_fragment_begin:zu,lights_fragment_maps:Gu,lights_fragment_end:Vu,lightprobes_pars_fragment:Hu,logdepthbuf_fragment:ku,logdepthbuf_pars_fragment:Wu,logdepthbuf_pars_vertex:Xu,logdepthbuf_vertex:qu,map_fragment:Yu,map_pars_fragment:Ku,map_particle_fragment:Zu,map_particle_pars_fragment:$u,metalnessmap_fragment:ju,metalnessmap_pars_fragment:Ju,morphinstance_vertex:Qu,morphcolor_vertex:ef,morphnormal_vertex:tf,morphtarget_pars_vertex:nf,morphtarget_vertex:rf,normal_fragment_begin:sf,normal_fragment_maps:af,normal_pars_fragment:of,normal_pars_vertex:lf,normal_vertex:cf,normalmap_pars_fragment:uf,clearcoat_normal_fragment_begin:ff,clearcoat_normal_fragment_maps:hf,clearcoat_pars_fragment:df,iridescence_pars_fragment:pf,opaque_fragment:mf,packing:_f,premultiplied_alpha_fragment:gf,project_vertex:xf,dithering_fragment:vf,dithering_pars_fragment:Mf,roughnessmap_fragment:Sf,roughnessmap_pars_fragment:Ef,shadowmap_pars_fragment:Tf,shadowmap_pars_vertex:yf,shadowmap_vertex:bf,shadowmask_pars_fragment:Af,skinbase_vertex:Rf,skinning_pars_vertex:wf,skinning_vertex:Cf,skinnormal_vertex:Pf,specularmap_fragment:Df,specularmap_pars_fragment:Lf,tonemapping_fragment:Uf,tonemapping_pars_fragment:If,transmission_fragment:Nf,transmission_pars_fragment:Ff,uv_pars_fragment:Of,uv_pars_vertex:Bf,uv_vertex:zf,worldpos_vertex:Gf,background_vert:Vf,background_frag:Hf,backgroundCube_vert:kf,backgroundCube_frag:Wf,cube_vert:Xf,cube_frag:qf,depth_vert:Yf,depth_frag:Kf,distance_vert:Zf,distance_frag:$f,equirect_vert:jf,equirect_frag:Jf,linedashed_vert:Qf,linedashed_frag:eh,meshbasic_vert:th,meshbasic_frag:nh,meshlambert_vert:ih,meshlambert_frag:rh,meshmatcap_vert:sh,meshmatcap_frag:ah,meshnormal_vert:oh,meshnormal_frag:lh,meshphong_vert:ch,meshphong_frag:uh,meshphysical_vert:fh,meshphysical_frag:hh,meshtoon_vert:dh,meshtoon_frag:ph,points_vert:mh,points_frag:_h,shadow_vert:gh,shadow_frag:xh,sprite_vert:vh,sprite_frag:Mh},ce={common:{diffuse:{value:new Xe(16777215)},opacity:{value:1},map:{value:null},mapTransform:{value:new Ce},alphaMap:{value:null},alphaMapTransform:{value:new Ce},alphaTest:{value:0}},specularmap:{specularMap:{value:null},specularMapTransform:{value:new Ce}},envmap:{envMap:{value:null},envMapRotation:{value:new Ce},reflectivity:{value:1},ior:{value:1.5},refractionRatio:{value:.98},dfgLUT:{value:null}},aomap:{aoMap:{value:null},aoMapIntensity:{value:1},aoMapTransform:{value:new Ce}},lightmap:{lightMap:{value:null},lightMapIntensity:{value:1},lightMapTransform:{value:new Ce}},bumpmap:{bumpMap:{value:null},bumpMapTransform:{value:new Ce},bumpScale:{value:1}},normalmap:{normalMap:{value:null},normalMapTransform:{value:new Ce},normalScale:{value:new Ye(1,1)}},displacementmap:{displacementMap:{value:null},displacementMapTransform:{value:new Ce},displacementScale:{value:1},displacementBias:{value:0}},emissivemap:{emissiveMap:{value:null},emissiveMapTransform:{value:new Ce}},metalnessmap:{metalnessMap:{value:null},metalnessMapTransform:{value:new Ce}},roughnessmap:{roughnessMap:{value:null},roughnessMapTransform:{value:new Ce}},gradientmap:{gradientMap:{value:null}},fog:{fogDensity:{value:25e-5},fogNear:{value:1},fogFar:{value:2e3},fogColor:{value:new Xe(16777215)}},lights:{ambientLightColor:{value:[]},lightProbe:{value:[]},directionalLights:{value:[],properties:{direction:{},color:{}}},directionalLightShadows:{value:[],properties:{shadowIntensity:1,shadowBias:{},shadowNormalBias:{},shadowRadius:{},shadowMapSize:{}}},directionalShadowMatrix:{value:[]},spotLights:{value:[],properties:{color:{},position:{},direction:{},distance:{},coneCos:{},penumbraCos:{},decay:{}}},spotLightShadows:{value:[],properties:{shadowIntensity:1,shadowBias:{},shadowNormalBias:{},shadowRadius:{},shadowMapSize:{}}},spotLightMap:{value:[]},spotLightMatrix:{value:[]},pointLights:{value:[],properties:{color:{},position:{},decay:{},distance:{}}},pointLightShadows:{value:[],properties:{shadowIntensity:1,shadowBias:{},shadowNormalBias:{},shadowRadius:{},shadowMapSize:{},shadowCameraNear:{},shadowCameraFar:{}}},pointShadowMatrix:{value:[]},hemisphereLights:{value:[],properties:{direction:{},skyColor:{},groundColor:{}}},rectAreaLights:{value:[],properties:{color:{},position:{},width:{},height:{}}},ltc_1:{value:null},ltc_2:{value:null},probesSH:{value:null},probesMin:{value:new B},probesMax:{value:new B},probesResolution:{value:new B}},points:{diffuse:{value:new Xe(16777215)},opacity:{value:1},size:{value:1},scale:{value:1},map:{value:null},alphaMap:{value:null},alphaMapTransform:{value:new Ce},alphaTest:{value:0},uvTransform:{value:new Ce}},sprite:{diffuse:{value:new Xe(16777215)},opacity:{value:1},center:{value:new Ye(.5,.5)},rotation:{value:0},map:{value:null},mapTransform:{value:new Ce},alphaMap:{value:null},alphaMapTransform:{value:new Ce},alphaTest:{value:0}}},Zt={basic:{uniforms:yt([ce.common,ce.specularmap,ce.envmap,ce.aomap,ce.lightmap,ce.fog]),vertexShader:Ie.meshbasic_vert,fragmentShader:Ie.meshbasic_frag},lambert:{uniforms:yt([ce.common,ce.specularmap,ce.envmap,ce.aomap,ce.lightmap,ce.emissivemap,ce.bumpmap,ce.normalmap,ce.displacementmap,ce.fog,ce.lights,{emissive:{value:new Xe(0)},envMapIntensity:{value:1}}]),vertexShader:Ie.meshlambert_vert,fragmentShader:Ie.meshlambert_frag},phong:{uniforms:yt([ce.common,ce.specularmap,ce.envmap,ce.aomap,ce.lightmap,ce.emissivemap,ce.bumpmap,ce.normalmap,ce.displacementmap,ce.fog,ce.lights,{emissive:{value:new Xe(0)},specular:{value:new Xe(1118481)},shininess:{value:30},envMapIntensity:{value:1}}]),vertexShader:Ie.meshphong_vert,fragmentShader:Ie.meshphong_frag},standard:{uniforms:yt([ce.common,ce.envmap,ce.aomap,ce.lightmap,ce.emissivemap,ce.bumpmap,ce.normalmap,ce.displacementmap,ce.roughnessmap,ce.metalnessmap,ce.fog,ce.lights,{emissive:{value:new Xe(0)},roughness:{value:1},metalness:{value:0},envMapIntensity:{value:1}}]),vertexShader:Ie.meshphysical_vert,fragmentShader:Ie.meshphysical_frag},toon:{uniforms:yt([ce.common,ce.aomap,ce.lightmap,ce.emissivemap,ce.bumpmap,ce.normalmap,ce.displacementmap,ce.gradientmap,ce.fog,ce.lights,{emissive:{value:new Xe(0)}}]),vertexShader:Ie.meshtoon_vert,fragmentShader:Ie.meshtoon_frag},matcap:{uniforms:yt([ce.common,ce.bumpmap,ce.normalmap,ce.displacementmap,ce.fog,{matcap:{value:null}}]),vertexShader:Ie.meshmatcap_vert,fragmentShader:Ie.meshmatcap_frag},points:{uniforms:yt([ce.points,ce.fog]),vertexShader:Ie.points_vert,fragmentShader:Ie.points_frag},dashed:{uniforms:yt([ce.common,ce.fog,{scale:{value:1},dashSize:{value:1},totalSize:{value:2}}]),vertexShader:Ie.linedashed_vert,fragmentShader:Ie.linedashed_frag},depth:{uniforms:yt([ce.common,ce.displacementmap]),vertexShader:Ie.depth_vert,fragmentShader:Ie.depth_frag},normal:{uniforms:yt([ce.common,ce.bumpmap,ce.normalmap,ce.displacementmap,{opacity:{value:1}}]),vertexShader:Ie.meshnormal_vert,fragmentShader:Ie.meshnormal_frag},sprite:{uniforms:yt([ce.sprite,ce.fog]),vertexShader:Ie.sprite_vert,fragmentShader:Ie.sprite_frag},background:{uniforms:{uvTransform:{value:new Ce},t2D:{value:null},backgroundIntensity:{value:1}},vertexShader:Ie.background_vert,fragmentShader:Ie.background_frag},backgroundCube:{uniforms:{envMap:{value:null},backgroundBlurriness:{value:0},backgroundIntensity:{value:1},backgroundRotation:{value:new Ce}},vertexShader:Ie.backgroundCube_vert,fragmentShader:Ie.backgroundCube_frag},cube:{uniforms:{tCube:{value:null},tFlip:{value:-1},opacity:{value:1}},vertexShader:Ie.cube_vert,fragmentShader:Ie.cube_frag},equirect:{uniforms:{tEquirect:{value:null}},vertexShader:Ie.equirect_vert,fragmentShader:Ie.equirect_frag},distance:{uniforms:yt([ce.common,ce.displacementmap,{referencePosition:{value:new B},nearDistance:{value:1},farDistance:{value:1e3}}]),vertexShader:Ie.distance_vert,fragmentShader:Ie.distance_frag},shadow:{uniforms:yt([ce.lights,ce.fog,{color:{value:new Xe(0)},opacity:{value:1}}]),vertexShader:Ie.shadow_vert,fragmentShader:Ie.shadow_frag}};Zt.physical={uniforms:yt([Zt.standard.uniforms,{clearcoat:{value:0},clearcoatMap:{value:null},clearcoatMapTransform:{value:new Ce},clearcoatNormalMap:{value:null},clearcoatNormalMapTransform:{value:new Ce},clearcoatNormalScale:{value:new Ye(1,1)},clearcoatRoughness:{value:0},clearcoatRoughnessMap:{value:null},clearcoatRoughnessMapTransform:{value:new Ce},dispersion:{value:0},iridescence:{value:0},iridescenceMap:{value:null},iridescenceMapTransform:{value:new Ce},iridescenceIOR:{value:1.3},iridescenceThicknessMinimum:{value:100},iridescenceThicknessMaximum:{value:400},iridescenceThicknessMap:{value:null},iridescenceThicknessMapTransform:{value:new Ce},sheen:{value:0},sheenColor:{value:new Xe(0)},sheenColorMap:{value:null},sheenColorMapTransform:{value:new Ce},sheenRoughness:{value:1},sheenRoughnessMap:{value:null},sheenRoughnessMapTransform:{value:new Ce},transmission:{value:0},transmissionMap:{value:null},transmissionMapTransform:{value:new Ce},transmissionSamplerSize:{value:new Ye},transmissionSamplerMap:{value:null},thickness:{value:0},thicknessMap:{value:null},thicknessMapTransform:{value:new Ce},attenuationDistance:{value:0},attenuationColor:{value:new Xe(0)},specularColor:{value:new Xe(1,1,1)},specularColorMap:{value:null},specularColorMapTransform:{value:new Ce},specularIntensity:{value:1},specularIntensityMap:{value:null},specularIntensityMapTransform:{value:new Ce},anisotropyVector:{value:new Ye},anisotropyMap:{value:null},anisotropyMapTransform:{value:new Ce}}]),vertexShader:Ie.meshphysical_vert,fragmentShader:Ie.meshphysical_frag};const er={r:0,b:0,g:0},Sh=new ft,nl=new Ce;nl.set(-1,0,0,0,1,0,0,0,1);function Eh(i,e,t,n,r,s){const a=new Xe(0);let o=r===!0?0:1,c,l,d=null,m=0,u=null;function _(S){let b=S.isScene===!0?S.background:null;if(b&&b.isTexture){const y=S.backgroundBlurriness>0;b=e.get(b,y)}return b}function v(S){let b=!1;const y=_(S);y===null?h(a,o):y&&y.isColor&&(h(y,1),b=!0);const D=i.xr.getEnvironmentBlendMode();D==="additive"?t.buffers.color.setClear(0,0,0,1,s):D==="alpha-blend"&&t.buffers.color.setClear(0,0,0,0,s),(i.autoClear||b)&&(t.buffers.depth.setTest(!0),t.buffers.depth.setMask(!0),t.buffers.color.setMask(!0),i.clear(i.autoClearColor,i.autoClearDepth,i.autoClearStencil))}function E(S,b){const y=_(b);y&&(y.isCubeTexture||y.mapping===_r)?(l===void 0&&(l=new mn(new wi(1,1,1),new kt({name:"BackgroundCubeMaterial",uniforms:ui(Zt.backgroundCube.uniforms),vertexShader:Zt.backgroundCube.vertexShader,fragmentShader:Zt.backgroundCube.fragmentShader,side:Rt,depthTest:!1,depthWrite:!1,fog:!1,allowOverride:!1})),l.geometry.deleteAttribute("normal"),l.geometry.deleteAttribute("uv"),l.onBeforeRender=function(D,T,P){this.matrixWorld.copyPosition(P.matrixWorld)},Object.defineProperty(l.material,"envMap",{get:function(){return this.uniforms.envMap.value}}),n.update(l)),l.material.uniforms.envMap.value=y,l.material.uniforms.backgroundBlurriness.value=b.backgroundBlurriness,l.material.uniforms.backgroundIntensity.value=b.backgroundIntensity,l.material.uniforms.backgroundRotation.value.setFromMatrix4(Sh.makeRotationFromEuler(b.backgroundRotation)).transpose(),y.isCubeTexture&&y.isRenderTargetTexture===!1&&l.material.uniforms.backgroundRotation.value.premultiply(nl),l.material.toneMapped=ze.getTransfer(y.colorSpace)!==qe,(d!==y||m!==y.version||u!==i.toneMapping)&&(l.material.needsUpdate=!0,d=y,m=y.version,u=i.toneMapping),l.layers.enableAll(),S.unshift(l,l.geometry,l.material,0,0,null)):y&&y.isTexture&&(c===void 0&&(c=new mn(new xr(2,2),new kt({name:"BackgroundMaterial",uniforms:ui(Zt.background.uniforms),vertexShader:Zt.background.vertexShader,fragmentShader:Zt.background.fragmentShader,side:Pn,depthTest:!1,depthWrite:!1,fog:!1,allowOverride:!1})),c.geometry.deleteAttribute("normal"),Object.defineProperty(c.material,"map",{get:function(){return this.uniforms.t2D.value}}),n.update(c)),c.material.uniforms.t2D.value=y,c.material.uniforms.backgroundIntensity.value=b.backgroundIntensity,c.material.toneMapped=ze.getTransfer(y.colorSpace)!==qe,y.matrixAutoUpdate===!0&&y.updateMatrix(),c.material.uniforms.uvTransform.value.copy(y.matrix),(d!==y||m!==y.version||u!==i.toneMapping)&&(c.material.needsUpdate=!0,d=y,m=y.version,u=i.toneMapping),c.layers.enableAll(),S.unshift(c,c.geometry,c.material,0,0,null))}function h(S,b){S.getRGB(er,Jo(i)),t.buffers.color.setClear(er.r,er.g,er.b,b,s)}function f(){l!==void 0&&(l.geometry.dispose(),l.material.dispose(),l=void 0),c!==void 0&&(c.geometry.dispose(),c.material.dispose(),c=void 0)}return{getClearColor:function(){return a},setClearColor:function(S,b=1){a.set(S),o=b,h(a,o)},getClearAlpha:function(){return o},setClearAlpha:function(S){o=S,h(a,o)},render:v,addToRenderList:E,dispose:f}}function Th(i,e){const t=i.getParameter(i.MAX_VERTEX_ATTRIBS),n={},r=u(null);let s=r,a=!1;function o(R,z,W,X,U){let G=!1;const H=m(R,X,W,z);s!==H&&(s=H,l(s.object)),G=_(R,X,W,U),G&&v(R,X,W,U),U!==null&&e.update(U,i.ELEMENT_ARRAY_BUFFER),(G||a)&&(a=!1,y(R,z,W,X),U!==null&&i.bindBuffer(i.ELEMENT_ARRAY_BUFFER,e.get(U).buffer))}function c(){return i.createVertexArray()}function l(R){return i.bindVertexArray(R)}function d(R){return i.deleteVertexArray(R)}function m(R,z,W,X){const U=X.wireframe===!0;let G=n[z.id];G===void 0&&(G={},n[z.id]=G);const H=R.isInstancedMesh===!0?R.id:0;let J=G[H];J===void 0&&(J={},G[H]=J);let $=J[W.id];$===void 0&&($={},J[W.id]=$);let oe=$[U];return oe===void 0&&(oe=u(c()),$[U]=oe),oe}function u(R){const z=[],W=[],X=[];for(let U=0;U=0){const xe=U[$];let Me=G[$];if(Me===void 0&&($==="instanceMatrix"&&R.instanceMatrix&&(Me=R.instanceMatrix),$==="instanceColor"&&R.instanceColor&&(Me=R.instanceColor)),xe===void 0||xe.attribute!==Me||Me&&xe.data!==Me.data)return!0;H++}return s.attributesNum!==H||s.index!==X}function v(R,z,W,X){const U={},G=z.attributes;let H=0;const J=W.getAttributes();for(const $ in J)if(J[$].location>=0){let xe=G[$];xe===void 0&&($==="instanceMatrix"&&R.instanceMatrix&&(xe=R.instanceMatrix),$==="instanceColor"&&R.instanceColor&&(xe=R.instanceColor));const Me={};Me.attribute=xe,xe&&xe.data&&(Me.data=xe.data),U[$]=Me,H++}s.attributes=U,s.attributesNum=H,s.index=X}function E(){const R=s.newAttributes;for(let z=0,W=R.length;z=0){let oe=U[J];if(oe===void 0&&(J==="instanceMatrix"&&R.instanceMatrix&&(oe=R.instanceMatrix),J==="instanceColor"&&R.instanceColor&&(oe=R.instanceColor)),oe!==void 0){const xe=oe.normalized,Me=oe.itemSize,He=e.get(oe);if(He===void 0)continue;const Ke=He.buffer,Le=He.type,Z=He.bytesPerElement,he=Le===i.INT||Le===i.UNSIGNED_INT||oe.gpuType===ea;if(oe.isInterleavedBufferAttribute){const ie=oe.data,ye=ie.stride,we=oe.offset;if(ie.isInstancedInterleavedBuffer){for(let be=0;be<$.locationSize;be++)f($.location+be,ie.meshPerAttribute);R.isInstancedMesh!==!0&&X._maxInstanceCount===void 0&&(X._maxInstanceCount=ie.meshPerAttribute*ie.count)}else for(let be=0;be<$.locationSize;be++)h($.location+be);i.bindBuffer(i.ARRAY_BUFFER,Ke);for(let be=0;be<$.locationSize;be++)b($.location+be,Me/$.locationSize,Le,xe,ye*Z,(we+Me/$.locationSize*be)*Z,he)}else{if(oe.isInstancedBufferAttribute){for(let ie=0;ie<$.locationSize;ie++)f($.location+ie,oe.meshPerAttribute);R.isInstancedMesh!==!0&&X._maxInstanceCount===void 0&&(X._maxInstanceCount=oe.meshPerAttribute*oe.count)}else for(let ie=0;ie<$.locationSize;ie++)h($.location+ie);i.bindBuffer(i.ARRAY_BUFFER,Ke);for(let ie=0;ie<$.locationSize;ie++)b($.location+ie,Me/$.locationSize,Le,xe,Me*Z,Me/$.locationSize*ie*Z,he)}}else if(H!==void 0){const xe=H[J];if(xe!==void 0)switch(xe.length){case 2:i.vertexAttrib2fv($.location,xe);break;case 3:i.vertexAttrib3fv($.location,xe);break;case 4:i.vertexAttrib4fv($.location,xe);break;default:i.vertexAttrib1fv($.location,xe)}}}}S()}function D(){A();for(const R in n){const z=n[R];for(const W in z){const X=z[W];for(const U in X){const G=X[U];for(const H in G)d(G[H].object),delete G[H];delete X[U]}}delete n[R]}}function T(R){if(n[R.id]===void 0)return;const z=n[R.id];for(const W in z){const X=z[W];for(const U in X){const G=X[U];for(const H in G)d(G[H].object),delete G[H];delete X[U]}}delete n[R.id]}function P(R){for(const z in n){const W=n[z];for(const X in W){const U=W[X];if(U[R.id]===void 0)continue;const G=U[R.id];for(const H in G)d(G[H].object),delete G[H];delete U[R.id]}}}function x(R){for(const z in n){const W=n[z],X=R.isInstancedMesh===!0?R.id:0,U=W[X];if(U!==void 0){for(const G in U){const H=U[G];for(const J in H)d(H[J].object),delete H[J];delete U[G]}delete W[X],Object.keys(W).length===0&&delete n[z]}}}function A(){I(),a=!0,s!==r&&(s=r,l(s.object))}function I(){r.geometry=null,r.program=null,r.wireframe=!1}return{setup:o,reset:A,resetDefaultState:I,dispose:D,releaseStatesOfGeometry:T,releaseStatesOfObject:x,releaseStatesOfProgram:P,initAttributes:E,enableAttribute:h,disableUnusedAttributes:S}}function yh(i,e,t){let n;function r(c){n=c}function s(c,l){i.drawArrays(n,c,l),t.update(l,n,1)}function a(c,l,d){d!==0&&(i.drawArraysInstanced(n,c,l,d),t.update(l,n,d))}function o(c,l,d){if(d===0)return;e.get("WEBGL_multi_draw").multiDrawArraysWEBGL(n,c,0,l,0,d);let u=0;for(let _=0;_0&&i.getShaderPrecisionFormat(i.FRAGMENT_SHADER,i.HIGH_FLOAT).precision>0)return"highp";P="mediump"}return P==="mediump"&&i.getShaderPrecisionFormat(i.VERTEX_SHADER,i.MEDIUM_FLOAT).precision>0&&i.getShaderPrecisionFormat(i.FRAGMENT_SHADER,i.MEDIUM_FLOAT).precision>0?"mediump":"lowp"}let l=t.precision!==void 0?t.precision:"highp";const d=c(l);d!==l&&(Ae("WebGLRenderer:",l,"not supported, using",d,"instead."),l=d);const m=t.logarithmicDepthBuffer===!0,u=t.reversedDepthBuffer===!0&&e.has("EXT_clip_control");t.reversedDepthBuffer===!0&&u===!1&&Ae("WebGLRenderer: Unable to use reversed depth buffer due to missing EXT_clip_control extension. Fallback to default depth buffer.");const _=i.getParameter(i.MAX_TEXTURE_IMAGE_UNITS),v=i.getParameter(i.MAX_VERTEX_TEXTURE_IMAGE_UNITS),E=i.getParameter(i.MAX_TEXTURE_SIZE),h=i.getParameter(i.MAX_CUBE_MAP_TEXTURE_SIZE),f=i.getParameter(i.MAX_VERTEX_ATTRIBS),S=i.getParameter(i.MAX_VERTEX_UNIFORM_VECTORS),b=i.getParameter(i.MAX_VARYING_VECTORS),y=i.getParameter(i.MAX_FRAGMENT_UNIFORM_VECTORS),D=i.getParameter(i.MAX_SAMPLES),T=i.getParameter(i.SAMPLES);return{isWebGL2:!0,getMaxAnisotropy:s,getMaxPrecision:c,textureFormatReadable:a,textureTypeReadable:o,precision:l,logarithmicDepthBuffer:m,reversedDepthBuffer:u,maxTextures:_,maxVertexTextures:v,maxTextureSize:E,maxCubemapSize:h,maxAttributes:f,maxVertexUniforms:S,maxVaryings:b,maxFragmentUniforms:y,maxSamples:D,samples:T}}function Ah(i){const e=this;let t=null,n=0,r=!1,s=!1;const a=new bn,o=new Ce,c={value:null,needsUpdate:!1};this.uniform=c,this.numPlanes=0,this.numIntersection=0,this.init=function(m,u){const _=m.length!==0||u||n!==0||r;return r=u,n=m.length,_},this.beginShadows=function(){s=!0,d(null)},this.endShadows=function(){s=!1},this.setGlobalState=function(m,u){t=d(m,u,0)},this.setState=function(m,u,_){const v=m.clippingPlanes,E=m.clipIntersection,h=m.clipShadows,f=i.get(m);if(!r||v===null||v.length===0||s&&!h)s?d(null):l();else{const S=s?0:n,b=S*4;let y=f.clippingState||null;c.value=y,y=d(v,u,b,_);for(let D=0;D!==b;++D)y[D]=t[D];f.clippingState=y,this.numIntersection=E?this.numPlanes:0,this.numPlanes+=S}};function l(){c.value!==t&&(c.value=t,c.needsUpdate=n>0),e.numPlanes=n,e.numIntersection=0}function d(m,u,_,v){const E=m!==null?m.length:0;let h=null;if(E!==0){if(h=c.value,v!==!0||h===null){const f=_+E*4,S=u.matrixWorldInverse;o.getNormalMatrix(S),(h===null||h.length0&&this._blur(c,0,0,t),this._applyPMREM(c),this._cleanup(c),c}fromEquirectangular(e,t=null){return this._fromTexture(e,t)}fromCubemap(e,t=null){return this._fromTexture(e,t)}compileCubemapShader(){this._cubemapMaterial===null&&(this._cubemapMaterial=oo(),this._compileMaterial(this._cubemapMaterial))}compileEquirectangularShader(){this._equirectMaterial===null&&(this._equirectMaterial=ao(),this._compileMaterial(this._equirectMaterial))}dispose(){this._dispose(),this._cubemapMaterial!==null&&this._cubemapMaterial.dispose(),this._equirectMaterial!==null&&this._equirectMaterial.dispose(),this._backgroundBox!==null&&(this._backgroundBox.geometry.dispose(),this._backgroundBox.material.dispose())}_setSize(e){this._lodMax=Math.floor(Math.log2(e)),this._cubeSize=Math.pow(2,this._lodMax)}_dispose(){this._blurMaterial!==null&&this._blurMaterial.dispose(),this._ggxMaterial!==null&&this._ggxMaterial.dispose(),this._pingPongRenderTarget!==null&&this._pingPongRenderTarget.dispose();for(let e=0;e2?D:0,D,D),m.setRenderTarget(r),f&&m.render(E,c),m.render(e,c)}m.toneMapping=_,m.autoClear=u,e.background=S}_textureToCubeUV(e,t){const n=this._renderer,r=e.mapping===Gn||e.mapping===li;r?(this._cubemapMaterial===null&&(this._cubemapMaterial=oo()),this._cubemapMaterial.uniforms.flipEnvMap.value=e.isRenderTargetTexture===!1?-1:1):this._equirectMaterial===null&&(this._equirectMaterial=ao());const s=r?this._cubemapMaterial:this._equirectMaterial,a=this._lodMeshes[0];a.material=s;const o=s.uniforms;o.envMap.value=e;const c=this._cubeSize;si(t,0,0,3*c,2*c),n.setRenderTarget(t),n.render(a,vi)}_applyPMREM(e){const t=this._renderer,n=t.autoClear;t.autoClear=!1;const r=this._lodMeshes.length;for(let s=1;sv-Rn?n-v+Rn:0),f=4*(this._cubeSize-E);c.envMap.value=e.texture,c.roughness.value=_,c.mipInt.value=v-t,si(s,h,f,3*E,2*E),r.setRenderTarget(s),r.render(o,vi),c.envMap.value=s.texture,c.roughness.value=0,c.mipInt.value=v-n,si(e,h,f,3*E,2*E),r.setRenderTarget(e),r.render(o,vi)}_blur(e,t,n,r,s){const a=this._pingPongRenderTarget;this._halfBlur(e,a,t,n,r,"latitudinal",s),this._halfBlur(a,e,n,n,r,"longitudinal",s)}_halfBlur(e,t,n,r,s,a,o){const c=this._renderer,l=this._blurMaterial;a!=="latitudinal"&&a!=="longitudinal"&&Ve("blur direction must be either latitudinal or longitudinal!");const d=3,m=this._lodMeshes[r];m.material=l;const u=l.uniforms,_=this._sizeLods[n]-1,v=isFinite(s)?Math.PI/(2*_):2*Math.PI/(2*On-1),E=s/v,h=isFinite(s)?1+Math.floor(d*E):On;h>On&&Ae(`sigmaRadians, ${s}, is too large and will clip, as it requested ${h} samples when the maximum is set to ${On}`);const f=[];let S=0;for(let P=0;Pb-Rn?r-b+Rn:0),T=4*(this._cubeSize-y);si(t,D,T,3*y,2*y),c.setRenderTarget(t),c.render(m,vi)}}function Ch(i){const e=[],t=[],n=[];let r=i;const s=i-Rn+1+no.length;for(let a=0;ai-Rn?c=no[a-i+Rn-1]:a===0&&(c=0),t.push(c);const l=1/(o-2),d=-l,m=1+l,u=[d,d,m,d,m,m,d,d,m,m,d,m],_=6,v=6,E=3,h=2,f=1,S=new Float32Array(E*v*_),b=new Float32Array(h*v*_),y=new Float32Array(f*v*_);for(let T=0;T<_;T++){const P=T%3*2/3-1,x=T>2?0:-1,A=[P,x,0,P+2/3,x,0,P+2/3,x+1,0,P,x,0,P+2/3,x+1,0,P,x+1,0];S.set(A,E*v*T),b.set(u,h*v*T);const I=[T,T,T,T,T,T];y.set(I,f*v*T)}const D=new Wt;D.setAttribute("position",new mt(S,E)),D.setAttribute("uv",new mt(b,h)),D.setAttribute("faceIndex",new mt(y,f)),n.push(new mn(D,null)),r>Rn&&r--}return{lodMeshes:n,sizeLods:e,sigmas:t}}function so(i,e,t){const n=new Qt(i,e,t);return n.texture.mapping=_r,n.texture.name="PMREM.cubeUv",n.scissorTest=!0,n}function si(i,e,t,n,r){i.viewport.set(e,t,n,r),i.scissor.set(e,t,n,r)}function Ph(i,e,t){return new kt({name:"PMREMGGXConvolution",defines:{GGX_SAMPLES:Rh,CUBEUV_TEXEL_WIDTH:1/e,CUBEUV_TEXEL_HEIGHT:1/t,CUBEUV_MAX_MIP:`${i}.0`},uniforms:{envMap:{value:null},roughness:{value:0},mipInt:{value:0}},vertexShader:vr(),fragmentShader:` - - precision highp float; - precision highp int; - - varying vec3 vOutputDirection; - - uniform sampler2D envMap; - uniform float roughness; - uniform float mipInt; - - #define ENVMAP_TYPE_CUBE_UV - #include - - #define PI 3.14159265359 - - // Van der Corput radical inverse - float radicalInverse_VdC(uint bits) { - bits = (bits << 16u) | (bits >> 16u); - bits = ((bits & 0x55555555u) << 1u) | ((bits & 0xAAAAAAAAu) >> 1u); - bits = ((bits & 0x33333333u) << 2u) | ((bits & 0xCCCCCCCCu) >> 2u); - bits = ((bits & 0x0F0F0F0Fu) << 4u) | ((bits & 0xF0F0F0F0u) >> 4u); - bits = ((bits & 0x00FF00FFu) << 8u) | ((bits & 0xFF00FF00u) >> 8u); - return float(bits) * 2.3283064365386963e-10; // / 0x100000000 - } - - // Hammersley sequence - vec2 hammersley(uint i, uint N) { - return vec2(float(i) / float(N), radicalInverse_VdC(i)); - } - - // GGX VNDF importance sampling (Eric Heitz 2018) - // "Sampling the GGX Distribution of Visible Normals" - // https://jcgt.org/published/0007/04/01/ - vec3 importanceSampleGGX_VNDF(vec2 Xi, vec3 V, float roughness) { - float alpha = roughness * roughness; - - // Section 4.1: Orthonormal basis - vec3 T1 = vec3(1.0, 0.0, 0.0); - vec3 T2 = cross(V, T1); - - // Section 4.2: Parameterization of projected area - float r = sqrt(Xi.x); - float phi = 2.0 * PI * Xi.y; - float t1 = r * cos(phi); - float t2 = r * sin(phi); - float s = 0.5 * (1.0 + V.z); - t2 = (1.0 - s) * sqrt(1.0 - t1 * t1) + s * t2; - - // Section 4.3: Reprojection onto hemisphere - vec3 Nh = t1 * T1 + t2 * T2 + sqrt(max(0.0, 1.0 - t1 * t1 - t2 * t2)) * V; - - // Section 3.4: Transform back to ellipsoid configuration - return normalize(vec3(alpha * Nh.x, alpha * Nh.y, max(0.0, Nh.z))); - } - - void main() { - vec3 N = normalize(vOutputDirection); - vec3 V = N; // Assume view direction equals normal for pre-filtering - - vec3 prefilteredColor = vec3(0.0); - float totalWeight = 0.0; - - // For very low roughness, just sample the environment directly - if (roughness < 0.001) { - gl_FragColor = vec4(bilinearCubeUV(envMap, N, mipInt), 1.0); - return; - } - - // Tangent space basis for VNDF sampling - vec3 up = abs(N.z) < 0.999 ? vec3(0.0, 0.0, 1.0) : vec3(1.0, 0.0, 0.0); - vec3 tangent = normalize(cross(up, N)); - vec3 bitangent = cross(N, tangent); - - for(uint i = 0u; i < uint(GGX_SAMPLES); i++) { - vec2 Xi = hammersley(i, uint(GGX_SAMPLES)); - - // For PMREM, V = N, so in tangent space V is always (0, 0, 1) - vec3 H_tangent = importanceSampleGGX_VNDF(Xi, vec3(0.0, 0.0, 1.0), roughness); - - // Transform H back to world space - vec3 H = normalize(tangent * H_tangent.x + bitangent * H_tangent.y + N * H_tangent.z); - vec3 L = normalize(2.0 * dot(V, H) * H - V); - - float NdotL = max(dot(N, L), 0.0); - - if(NdotL > 0.0) { - // Sample environment at fixed mip level - // VNDF importance sampling handles the distribution filtering - vec3 sampleColor = bilinearCubeUV(envMap, L, mipInt); - - // Weight by NdotL for the split-sum approximation - // VNDF PDF naturally accounts for the visible microfacet distribution - prefilteredColor += sampleColor * NdotL; - totalWeight += NdotL; - } - } - - if (totalWeight > 0.0) { - prefilteredColor = prefilteredColor / totalWeight; - } - - gl_FragColor = vec4(prefilteredColor, 1.0); - } - `,blending:un,depthTest:!1,depthWrite:!1})}function Dh(i,e,t){const n=new Float32Array(On),r=new B(0,1,0);return new kt({name:"SphericalGaussianBlur",defines:{n:On,CUBEUV_TEXEL_WIDTH:1/e,CUBEUV_TEXEL_HEIGHT:1/t,CUBEUV_MAX_MIP:`${i}.0`},uniforms:{envMap:{value:null},samples:{value:1},weights:{value:n},latitudinal:{value:!1},dTheta:{value:0},mipInt:{value:0},poleAxis:{value:r}},vertexShader:vr(),fragmentShader:` - - precision mediump float; - precision mediump int; - - varying vec3 vOutputDirection; - - uniform sampler2D envMap; - uniform int samples; - uniform float weights[ n ]; - uniform bool latitudinal; - uniform float dTheta; - uniform float mipInt; - uniform vec3 poleAxis; - - #define ENVMAP_TYPE_CUBE_UV - #include - - vec3 getSample( float theta, vec3 axis ) { - - float cosTheta = cos( theta ); - // Rodrigues' axis-angle rotation - vec3 sampleDirection = vOutputDirection * cosTheta - + cross( axis, vOutputDirection ) * sin( theta ) - + axis * dot( axis, vOutputDirection ) * ( 1.0 - cosTheta ); - - return bilinearCubeUV( envMap, sampleDirection, mipInt ); - - } - - void main() { - - vec3 axis = latitudinal ? poleAxis : cross( poleAxis, vOutputDirection ); - - if ( all( equal( axis, vec3( 0.0 ) ) ) ) { - - axis = vec3( vOutputDirection.z, 0.0, - vOutputDirection.x ); - - } - - axis = normalize( axis ); - - gl_FragColor = vec4( 0.0, 0.0, 0.0, 1.0 ); - gl_FragColor.rgb += weights[ 0 ] * getSample( 0.0, axis ); - - for ( int i = 1; i < n; i++ ) { - - if ( i >= samples ) { - - break; - - } - - float theta = dTheta * float( i ); - gl_FragColor.rgb += weights[ i ] * getSample( -1.0 * theta, axis ); - gl_FragColor.rgb += weights[ i ] * getSample( theta, axis ); - - } - - } - `,blending:un,depthTest:!1,depthWrite:!1})}function ao(){return new kt({name:"EquirectangularToCubeUV",uniforms:{envMap:{value:null}},vertexShader:vr(),fragmentShader:` - - precision mediump float; - precision mediump int; - - varying vec3 vOutputDirection; - - uniform sampler2D envMap; - - #include - - void main() { - - vec3 outputDirection = normalize( vOutputDirection ); - vec2 uv = equirectUv( outputDirection ); - - gl_FragColor = vec4( texture2D ( envMap, uv ).rgb, 1.0 ); - - } - `,blending:un,depthTest:!1,depthWrite:!1})}function oo(){return new kt({name:"CubemapToCubeUV",uniforms:{envMap:{value:null},flipEnvMap:{value:-1}},vertexShader:vr(),fragmentShader:` - - precision mediump float; - precision mediump int; - - uniform float flipEnvMap; - - varying vec3 vOutputDirection; - - uniform samplerCube envMap; - - void main() { - - gl_FragColor = textureCube( envMap, vec3( flipEnvMap * vOutputDirection.x, vOutputDirection.yz ) ); - - } - `,blending:un,depthTest:!1,depthWrite:!1})}function vr(){return` - - precision mediump float; - precision mediump int; - - attribute float faceIndex; - - varying vec3 vOutputDirection; - - // RH coordinate system; PMREM face-indexing convention - vec3 getDirection( vec2 uv, float face ) { - - uv = 2.0 * uv - 1.0; - - vec3 direction = vec3( uv, 1.0 ); - - if ( face == 0.0 ) { - - direction = direction.zyx; // ( 1, v, u ) pos x - - } else if ( face == 1.0 ) { - - direction = direction.xzy; - direction.xz *= -1.0; // ( -u, 1, -v ) pos y - - } else if ( face == 2.0 ) { - - direction.x *= -1.0; // ( -u, v, 1 ) pos z - - } else if ( face == 3.0 ) { - - direction = direction.zyx; - direction.xz *= -1.0; // ( -1, v, -u ) neg x - - } else if ( face == 4.0 ) { - - direction = direction.xzy; - direction.xy *= -1.0; // ( -u, -1, v ) neg y - - } else if ( face == 5.0 ) { - - direction.z *= -1.0; // ( u, v, -1 ) neg z - - } - - return direction; - - } - - void main() { - - vOutputDirection = getDirection( uv, faceIndex ); - gl_Position = vec4( position, 1.0 ); - - } - `}class il extends Qt{constructor(e=1,t={}){super(e,e,t),this.isWebGLCubeRenderTarget=!0;const n={width:e,height:e,depth:1},r=[n,n,n,n,n,n];this.texture=new $o(r),this._setTextureOptions(t),this.texture.isRenderTargetTexture=!0}fromEquirectangularTexture(e,t){this.texture.type=t.type,this.texture.colorSpace=t.colorSpace,this.texture.generateMipmaps=t.generateMipmaps,this.texture.minFilter=t.minFilter,this.texture.magFilter=t.magFilter;const n={uniforms:{tEquirect:{value:null}},vertexShader:` - - varying vec3 vWorldDirection; - - vec3 transformDirection( in vec3 dir, in mat4 matrix ) { - - return normalize( ( matrix * vec4( dir, 0.0 ) ).xyz ); - - } - - void main() { - - vWorldDirection = transformDirection( position, modelMatrix ); - - #include - #include - - } - `,fragmentShader:` - - uniform sampler2D tEquirect; - - varying vec3 vWorldDirection; - - #include - - void main() { - - vec3 direction = normalize( vWorldDirection ); - - vec2 sampleUV = equirectUv( direction ); - - gl_FragColor = texture2D( tEquirect, sampleUV ); - - } - `},r=new wi(5,5,5),s=new kt({name:"CubemapFromEquirect",uniforms:ui(n.uniforms),vertexShader:n.vertexShader,fragmentShader:n.fragmentShader,side:Rt,blending:un});s.uniforms.tEquirect.value=t;const a=new mn(r,s),o=t.minFilter;return t.minFilter===Bn&&(t.minFilter=Tt),new Ic(1,10,this).update(e,a),t.minFilter=o,a.geometry.dispose(),a.material.dispose(),this}clear(e,t=!0,n=!0,r=!0){const s=e.getRenderTarget();for(let a=0;a<6;a++)e.setRenderTarget(this,a),e.clear(t,n,r);e.setRenderTarget(s)}}function Lh(i){let e=new WeakMap,t=new WeakMap,n=null;function r(u,_=!1){return u==null?null:_?a(u):s(u)}function s(u){if(u&&u.isTexture){const _=u.mapping;if(_===br||_===Ar)if(e.has(u)){const v=e.get(u).texture;return o(v,u.mapping)}else{const v=u.image;if(v&&v.height>0){const E=new il(v.height);return E.fromEquirectangularTexture(i,u),e.set(u,E),u.addEventListener("dispose",l),o(E.texture,u.mapping)}else return null}}return u}function a(u){if(u&&u.isTexture){const _=u.mapping,v=_===br||_===Ar,E=_===Gn||_===li;if(v||E){let h=t.get(u);const f=h!==void 0?h.texture.pmremVersion:0;if(u.isRenderTargetTexture&&u.pmremVersion!==f)return n===null&&(n=new ro(i)),h=v?n.fromEquirectangular(u,h):n.fromCubemap(u,h),h.texture.pmremVersion=u.pmremVersion,t.set(u,h),h.texture;if(h!==void 0)return h.texture;{const S=u.image;return v&&S&&S.height>0||E&&S&&c(S)?(n===null&&(n=new ro(i)),h=v?n.fromEquirectangular(u):n.fromCubemap(u),h.texture.pmremVersion=u.pmremVersion,t.set(u,h),u.addEventListener("dispose",d),h.texture):null}}}return u}function o(u,_){return _===br?u.mapping=Gn:_===Ar&&(u.mapping=li),u}function c(u){let _=0;const v=6;for(let E=0;E=65535?Yo:qo)(u,1);h.version=E;const f=s.get(m);f&&e.remove(f),s.set(m,h)}function d(m){const u=s.get(m);if(u){const _=m.index;_!==null&&u.version<_.version&&l(m)}else l(m);return s.get(m)}return{get:o,update:c,getWireframeAttribute:d}}function Nh(i,e,t){let n;function r(m){n=m}let s,a;function o(m){s=m.type,a=m.bytesPerElement}function c(m,u){i.drawElements(n,u,s,m*a),t.update(u,n,1)}function l(m,u,_){_!==0&&(i.drawElementsInstanced(n,u,s,m*a,_),t.update(u,n,_))}function d(m,u,_){if(_===0)return;e.get("WEBGL_multi_draw").multiDrawElementsWEBGL(n,u,0,s,m,0,_);let E=0;for(let h=0;h<_;h++)E+=u[h];t.update(E,n,1)}this.setMode=r,this.setIndex=o,this.render=c,this.renderInstances=l,this.renderMultiDraw=d}function Fh(i){const e={geometries:0,textures:0},t={frame:0,calls:0,triangles:0,points:0,lines:0};function n(s,a,o){switch(t.calls++,a){case i.TRIANGLES:t.triangles+=o*(s/3);break;case i.LINES:t.lines+=o*(s/2);break;case i.LINE_STRIP:t.lines+=o*(s-1);break;case i.LINE_LOOP:t.lines+=o*s;break;case i.POINTS:t.points+=o*s;break;default:Ve("WebGLInfo: Unknown draw mode:",a);break}}function r(){t.calls=0,t.triangles=0,t.points=0,t.lines=0}return{memory:e,render:t,programs:null,autoReset:!0,reset:r,update:n}}function Oh(i,e,t){const n=new WeakMap,r=new ut;function s(a,o,c){const l=a.morphTargetInfluences,d=o.morphAttributes.position||o.morphAttributes.normal||o.morphAttributes.color,m=d!==void 0?d.length:0;let u=n.get(o);if(u===void 0||u.count!==m){let A=function(){P.dispose(),n.delete(o),o.removeEventListener("dispose",A)};u!==void 0&&u.texture.dispose();const _=o.morphAttributes.position!==void 0,v=o.morphAttributes.normal!==void 0,E=o.morphAttributes.color!==void 0,h=o.morphAttributes.position||[],f=o.morphAttributes.normal||[],S=o.morphAttributes.color||[];let b=0;_===!0&&(b=1),v===!0&&(b=2),E===!0&&(b=3);let y=o.attributes.position.count*b,D=1;y>e.maxTextureSize&&(D=Math.ceil(y/e.maxTextureSize),y=e.maxTextureSize);const T=new Float32Array(y*D*4*m),P=new Wo(T,y,D,m);P.type=$t,P.needsUpdate=!0;const x=b*4;for(let I=0;I - #include - - void main() { - gl_FragColor = texture2D( tDiffuse, vUv ); - - #ifdef LINEAR_TONE_MAPPING - gl_FragColor.rgb = LinearToneMapping( gl_FragColor.rgb ); - #elif defined( REINHARD_TONE_MAPPING ) - gl_FragColor.rgb = ReinhardToneMapping( gl_FragColor.rgb ); - #elif defined( CINEON_TONE_MAPPING ) - gl_FragColor.rgb = CineonToneMapping( gl_FragColor.rgb ); - #elif defined( ACES_FILMIC_TONE_MAPPING ) - gl_FragColor.rgb = ACESFilmicToneMapping( gl_FragColor.rgb ); - #elif defined( AGX_TONE_MAPPING ) - gl_FragColor.rgb = AgXToneMapping( gl_FragColor.rgb ); - #elif defined( NEUTRAL_TONE_MAPPING ) - gl_FragColor.rgb = NeutralToneMapping( gl_FragColor.rgb ); - #elif defined( CUSTOM_TONE_MAPPING ) - gl_FragColor.rgb = CustomToneMapping( gl_FragColor.rgb ); - #endif - - #ifdef SRGB_TRANSFER - gl_FragColor = sRGBTransferOETF( gl_FragColor ); - #endif - }`,depthTest:!1,depthWrite:!1}),l=new mn(o,c),d=new el(-1,1,1,-1,0,1);let m=null,u=null,_=!1,v,E=null,h=[],f=!1;this.setSize=function(S,b){s.setSize(S,b),a.setSize(S,b);for(let y=0;y0&&h[0].isRenderPass===!0;const b=s.width,y=s.height;for(let D=0;D0)return i;const r=e*t;let s=lo[r];if(s===void 0&&(s=new Float32Array(r),lo[r]=s),e!==0){n.toArray(s,0);for(let a=1,o=0;a!==e;++a)o+=t,i[a].toArray(s,o)}return s}function _t(i,e){if(i.length!==e.length)return!1;for(let t=0,n=i.length;t0&&(this.seq=r.concat(s))}setValue(e,t,n,r){const s=this.map[t];s!==void 0&&s.setValue(e,n,r)}setOptional(e,t,n){const r=t[n];r!==void 0&&this.setValue(e,n,r)}static upload(e,t,n,r){for(let s=0,a=t.length;s!==a;++s){const o=t[s],c=n[o.id];c.needsUpdate!==!1&&o.setValue(e,c.value,r)}}static seqWithValue(e,t){const n=[];for(let r=0,s=e.length;r!==s;++r){const a=e[r];a.id in t&&n.push(a)}return n}}function mo(i,e,t){const n=i.createShader(e);return i.shaderSource(n,t),i.compileShader(n),n}const Dd=37297;let Ld=0;function Ud(i,e){const t=i.split(` -`),n=[],r=Math.max(e-6,0),s=Math.min(e+6,t.length);for(let a=r;a":" "} ${o}: ${t[a]}`)}return n.join(` -`)}const _o=new Ce;function Id(i){ze._getMatrix(_o,ze.workingColorSpace,i);const e=`mat3( ${_o.elements.map(t=>t.toFixed(4))} )`;switch(ze.getTransfer(i)){case hr:return[e,"LinearTransferOETF"];case qe:return[e,"sRGBTransferOETF"];default:return Ae("WebGLProgram: Unsupported color space: ",i),[e,"LinearTransferOETF"]}}function go(i,e,t){const n=i.getShaderParameter(e,i.COMPILE_STATUS),s=(i.getShaderInfoLog(e)||"").trim();if(n&&s==="")return"";const a=/ERROR: 0:(\d+)/.exec(s);if(a){const o=parseInt(a[1]);return t.toUpperCase()+` - -`+s+` - -`+Ud(i.getShaderSource(e),o)}else return s}function Nd(i,e){const t=Id(e);return[`vec4 ${i}( vec4 value ) {`,` return ${t[1]}( vec4( value.rgb * ${t[0]}, value.a ) );`,"}"].join(` -`)}const Fd={[wo]:"Linear",[Co]:"Reinhard",[Po]:"Cineon",[Do]:"ACESFilmic",[Uo]:"AgX",[Io]:"Neutral",[Lo]:"Custom"};function Od(i,e){const t=Fd[e];return t===void 0?(Ae("WebGLProgram: Unsupported toneMapping:",e),"vec3 "+i+"( vec3 color ) { return LinearToneMapping( color ); }"):"vec3 "+i+"( vec3 color ) { return "+t+"ToneMapping( color ); }"}const tr=new B;function Bd(){ze.getLuminanceCoefficients(tr);const i=tr.x.toFixed(4),e=tr.y.toFixed(4),t=tr.z.toFixed(4);return["float luminance( const in vec3 rgb ) {",` const vec3 weights = vec3( ${i}, ${e}, ${t} );`," return dot( weights, rgb );","}"].join(` -`)}function zd(i){return[i.extensionClipCullDistance?"#extension GL_ANGLE_clip_cull_distance : require":"",i.extensionMultiDraw?"#extension GL_ANGLE_multi_draw : require":""].filter(Ei).join(` -`)}function Gd(i){const e=[];for(const t in i){const n=i[t];n!==!1&&e.push("#define "+t+" "+n)}return e.join(` -`)}function Vd(i,e){const t={},n=i.getProgramParameter(e,i.ACTIVE_ATTRIBUTES);for(let r=0;r/gm;function js(i){return i.replace(Hd,Wd)}const kd=new Map;function Wd(i,e){let t=Ie[e];if(t===void 0){const n=kd.get(e);if(n!==void 0)t=Ie[n],Ae('WebGLRenderer: Shader chunk "%s" has been deprecated. Use "%s" instead.',e,n);else throw new Error("Can not resolve #include <"+e+">")}return js(t)}const Xd=/#pragma unroll_loop_start\s+for\s*\(\s*int\s+i\s*=\s*(\d+)\s*;\s*i\s*<\s*(\d+)\s*;\s*i\s*\+\+\s*\)\s*{([\s\S]+?)}\s+#pragma unroll_loop_end/g;function Mo(i){return i.replace(Xd,qd)}function qd(i,e,t,n){let r="";for(let s=parseInt(e);s0&&(h+=` -`),f=["#define SHADER_TYPE "+t.shaderType,"#define SHADER_NAME "+t.shaderName,v].filter(Ei).join(` -`),f.length>0&&(f+=` -`)):(h=[So(t),"#define SHADER_TYPE "+t.shaderType,"#define SHADER_NAME "+t.shaderName,v,t.extensionClipCullDistance?"#define USE_CLIP_DISTANCE":"",t.batching?"#define USE_BATCHING":"",t.batchingColor?"#define USE_BATCHING_COLOR":"",t.instancing?"#define USE_INSTANCING":"",t.instancingColor?"#define USE_INSTANCING_COLOR":"",t.instancingMorph?"#define USE_INSTANCING_MORPH":"",t.useFog&&t.fog?"#define USE_FOG":"",t.useFog&&t.fogExp2?"#define FOG_EXP2":"",t.map?"#define USE_MAP":"",t.envMap?"#define USE_ENVMAP":"",t.envMap?"#define "+d:"",t.lightMap?"#define USE_LIGHTMAP":"",t.aoMap?"#define USE_AOMAP":"",t.bumpMap?"#define USE_BUMPMAP":"",t.normalMap?"#define USE_NORMALMAP":"",t.normalMapObjectSpace?"#define USE_NORMALMAP_OBJECTSPACE":"",t.normalMapTangentSpace?"#define USE_NORMALMAP_TANGENTSPACE":"",t.displacementMap?"#define USE_DISPLACEMENTMAP":"",t.emissiveMap?"#define USE_EMISSIVEMAP":"",t.anisotropy?"#define USE_ANISOTROPY":"",t.anisotropyMap?"#define USE_ANISOTROPYMAP":"",t.clearcoatMap?"#define USE_CLEARCOATMAP":"",t.clearcoatRoughnessMap?"#define USE_CLEARCOAT_ROUGHNESSMAP":"",t.clearcoatNormalMap?"#define USE_CLEARCOAT_NORMALMAP":"",t.iridescenceMap?"#define USE_IRIDESCENCEMAP":"",t.iridescenceThicknessMap?"#define USE_IRIDESCENCE_THICKNESSMAP":"",t.specularMap?"#define USE_SPECULARMAP":"",t.specularColorMap?"#define USE_SPECULAR_COLORMAP":"",t.specularIntensityMap?"#define USE_SPECULAR_INTENSITYMAP":"",t.roughnessMap?"#define USE_ROUGHNESSMAP":"",t.metalnessMap?"#define USE_METALNESSMAP":"",t.alphaMap?"#define USE_ALPHAMAP":"",t.alphaHash?"#define USE_ALPHAHASH":"",t.transmission?"#define USE_TRANSMISSION":"",t.transmissionMap?"#define USE_TRANSMISSIONMAP":"",t.thicknessMap?"#define USE_THICKNESSMAP":"",t.sheenColorMap?"#define USE_SHEEN_COLORMAP":"",t.sheenRoughnessMap?"#define USE_SHEEN_ROUGHNESSMAP":"",t.mapUv?"#define MAP_UV "+t.mapUv:"",t.alphaMapUv?"#define ALPHAMAP_UV "+t.alphaMapUv:"",t.lightMapUv?"#define LIGHTMAP_UV "+t.lightMapUv:"",t.aoMapUv?"#define AOMAP_UV "+t.aoMapUv:"",t.emissiveMapUv?"#define EMISSIVEMAP_UV "+t.emissiveMapUv:"",t.bumpMapUv?"#define BUMPMAP_UV "+t.bumpMapUv:"",t.normalMapUv?"#define NORMALMAP_UV "+t.normalMapUv:"",t.displacementMapUv?"#define DISPLACEMENTMAP_UV "+t.displacementMapUv:"",t.metalnessMapUv?"#define METALNESSMAP_UV "+t.metalnessMapUv:"",t.roughnessMapUv?"#define ROUGHNESSMAP_UV "+t.roughnessMapUv:"",t.anisotropyMapUv?"#define ANISOTROPYMAP_UV "+t.anisotropyMapUv:"",t.clearcoatMapUv?"#define CLEARCOATMAP_UV "+t.clearcoatMapUv:"",t.clearcoatNormalMapUv?"#define CLEARCOAT_NORMALMAP_UV "+t.clearcoatNormalMapUv:"",t.clearcoatRoughnessMapUv?"#define CLEARCOAT_ROUGHNESSMAP_UV "+t.clearcoatRoughnessMapUv:"",t.iridescenceMapUv?"#define IRIDESCENCEMAP_UV "+t.iridescenceMapUv:"",t.iridescenceThicknessMapUv?"#define IRIDESCENCE_THICKNESSMAP_UV "+t.iridescenceThicknessMapUv:"",t.sheenColorMapUv?"#define SHEEN_COLORMAP_UV "+t.sheenColorMapUv:"",t.sheenRoughnessMapUv?"#define SHEEN_ROUGHNESSMAP_UV "+t.sheenRoughnessMapUv:"",t.specularMapUv?"#define SPECULARMAP_UV "+t.specularMapUv:"",t.specularColorMapUv?"#define SPECULAR_COLORMAP_UV "+t.specularColorMapUv:"",t.specularIntensityMapUv?"#define SPECULAR_INTENSITYMAP_UV "+t.specularIntensityMapUv:"",t.transmissionMapUv?"#define TRANSMISSIONMAP_UV "+t.transmissionMapUv:"",t.thicknessMapUv?"#define THICKNESSMAP_UV "+t.thicknessMapUv:"",t.vertexTangents&&t.flatShading===!1?"#define USE_TANGENT":"",t.vertexNormals?"#define HAS_NORMAL":"",t.vertexColors?"#define USE_COLOR":"",t.vertexAlphas?"#define USE_COLOR_ALPHA":"",t.vertexUv1s?"#define USE_UV1":"",t.vertexUv2s?"#define USE_UV2":"",t.vertexUv3s?"#define USE_UV3":"",t.pointsUvs?"#define USE_POINTS_UV":"",t.flatShading?"#define FLAT_SHADED":"",t.skinning?"#define USE_SKINNING":"",t.morphTargets?"#define USE_MORPHTARGETS":"",t.morphNormals&&t.flatShading===!1?"#define USE_MORPHNORMALS":"",t.morphColors?"#define USE_MORPHCOLORS":"",t.morphTargetsCount>0?"#define MORPHTARGETS_TEXTURE_STRIDE "+t.morphTextureStride:"",t.morphTargetsCount>0?"#define MORPHTARGETS_COUNT "+t.morphTargetsCount:"",t.doubleSided?"#define DOUBLE_SIDED":"",t.flipSided?"#define FLIP_SIDED":"",t.shadowMapEnabled?"#define USE_SHADOWMAP":"",t.shadowMapEnabled?"#define "+c:"",t.sizeAttenuation?"#define USE_SIZEATTENUATION":"",t.numLightProbes>0?"#define USE_LIGHT_PROBES":"",t.logarithmicDepthBuffer?"#define USE_LOGARITHMIC_DEPTH_BUFFER":"",t.reversedDepthBuffer?"#define USE_REVERSED_DEPTH_BUFFER":"","uniform mat4 modelMatrix;","uniform mat4 modelViewMatrix;","uniform mat4 projectionMatrix;","uniform mat4 viewMatrix;","uniform mat3 normalMatrix;","uniform vec3 cameraPosition;","uniform bool isOrthographic;","#ifdef USE_INSTANCING"," attribute mat4 instanceMatrix;","#endif","#ifdef USE_INSTANCING_COLOR"," attribute vec3 instanceColor;","#endif","#ifdef USE_INSTANCING_MORPH"," uniform sampler2D morphTexture;","#endif","attribute vec3 position;","attribute vec3 normal;","attribute vec2 uv;","#ifdef USE_UV1"," attribute vec2 uv1;","#endif","#ifdef USE_UV2"," attribute vec2 uv2;","#endif","#ifdef USE_UV3"," attribute vec2 uv3;","#endif","#ifdef USE_TANGENT"," attribute vec4 tangent;","#endif","#if defined( USE_COLOR_ALPHA )"," attribute vec4 color;","#elif defined( USE_COLOR )"," attribute vec3 color;","#endif","#ifdef USE_SKINNING"," attribute vec4 skinIndex;"," attribute vec4 skinWeight;","#endif",` -`].filter(Ei).join(` -`),f=[So(t),"#define SHADER_TYPE "+t.shaderType,"#define SHADER_NAME "+t.shaderName,v,t.useFog&&t.fog?"#define USE_FOG":"",t.useFog&&t.fogExp2?"#define FOG_EXP2":"",t.alphaToCoverage?"#define ALPHA_TO_COVERAGE":"",t.map?"#define USE_MAP":"",t.matcap?"#define USE_MATCAP":"",t.envMap?"#define USE_ENVMAP":"",t.envMap?"#define "+l:"",t.envMap?"#define "+d:"",t.envMap?"#define "+m:"",u?"#define CUBEUV_TEXEL_WIDTH "+u.texelWidth:"",u?"#define CUBEUV_TEXEL_HEIGHT "+u.texelHeight:"",u?"#define CUBEUV_MAX_MIP "+u.maxMip+".0":"",t.lightMap?"#define USE_LIGHTMAP":"",t.aoMap?"#define USE_AOMAP":"",t.bumpMap?"#define USE_BUMPMAP":"",t.normalMap?"#define USE_NORMALMAP":"",t.normalMapObjectSpace?"#define USE_NORMALMAP_OBJECTSPACE":"",t.normalMapTangentSpace?"#define USE_NORMALMAP_TANGENTSPACE":"",t.packedNormalMap?"#define USE_PACKED_NORMALMAP":"",t.emissiveMap?"#define USE_EMISSIVEMAP":"",t.anisotropy?"#define USE_ANISOTROPY":"",t.anisotropyMap?"#define USE_ANISOTROPYMAP":"",t.clearcoat?"#define USE_CLEARCOAT":"",t.clearcoatMap?"#define USE_CLEARCOATMAP":"",t.clearcoatRoughnessMap?"#define USE_CLEARCOAT_ROUGHNESSMAP":"",t.clearcoatNormalMap?"#define USE_CLEARCOAT_NORMALMAP":"",t.dispersion?"#define USE_DISPERSION":"",t.iridescence?"#define USE_IRIDESCENCE":"",t.iridescenceMap?"#define USE_IRIDESCENCEMAP":"",t.iridescenceThicknessMap?"#define USE_IRIDESCENCE_THICKNESSMAP":"",t.specularMap?"#define USE_SPECULARMAP":"",t.specularColorMap?"#define USE_SPECULAR_COLORMAP":"",t.specularIntensityMap?"#define USE_SPECULAR_INTENSITYMAP":"",t.roughnessMap?"#define USE_ROUGHNESSMAP":"",t.metalnessMap?"#define USE_METALNESSMAP":"",t.alphaMap?"#define USE_ALPHAMAP":"",t.alphaTest?"#define USE_ALPHATEST":"",t.alphaHash?"#define USE_ALPHAHASH":"",t.sheen?"#define USE_SHEEN":"",t.sheenColorMap?"#define USE_SHEEN_COLORMAP":"",t.sheenRoughnessMap?"#define USE_SHEEN_ROUGHNESSMAP":"",t.transmission?"#define USE_TRANSMISSION":"",t.transmissionMap?"#define USE_TRANSMISSIONMAP":"",t.thicknessMap?"#define USE_THICKNESSMAP":"",t.vertexTangents&&t.flatShading===!1?"#define USE_TANGENT":"",t.vertexColors||t.instancingColor?"#define USE_COLOR":"",t.vertexAlphas||t.batchingColor?"#define USE_COLOR_ALPHA":"",t.vertexUv1s?"#define USE_UV1":"",t.vertexUv2s?"#define USE_UV2":"",t.vertexUv3s?"#define USE_UV3":"",t.pointsUvs?"#define USE_POINTS_UV":"",t.gradientMap?"#define USE_GRADIENTMAP":"",t.flatShading?"#define FLAT_SHADED":"",t.doubleSided?"#define DOUBLE_SIDED":"",t.flipSided?"#define FLIP_SIDED":"",t.shadowMapEnabled?"#define USE_SHADOWMAP":"",t.shadowMapEnabled?"#define "+c:"",t.premultipliedAlpha?"#define PREMULTIPLIED_ALPHA":"",t.numLightProbes>0?"#define USE_LIGHT_PROBES":"",t.numLightProbeGrids>0?"#define USE_LIGHT_PROBES_GRID":"",t.decodeVideoTexture?"#define DECODE_VIDEO_TEXTURE":"",t.decodeVideoTextureEmissive?"#define DECODE_VIDEO_TEXTURE_EMISSIVE":"",t.logarithmicDepthBuffer?"#define USE_LOGARITHMIC_DEPTH_BUFFER":"",t.reversedDepthBuffer?"#define USE_REVERSED_DEPTH_BUFFER":"","uniform mat4 viewMatrix;","uniform vec3 cameraPosition;","uniform bool isOrthographic;",t.toneMapping!==Jt?"#define TONE_MAPPING":"",t.toneMapping!==Jt?Ie.tonemapping_pars_fragment:"",t.toneMapping!==Jt?Od("toneMapping",t.toneMapping):"",t.dithering?"#define DITHERING":"",t.opaque?"#define OPAQUE":"",Ie.colorspace_pars_fragment,Nd("linearToOutputTexel",t.outputColorSpace),Bd(),t.useDepthPacking?"#define DEPTH_PACKING "+t.depthPacking:"",` -`].filter(Ei).join(` -`)),a=js(a),a=xo(a,t),a=vo(a,t),o=js(o),o=xo(o,t),o=vo(o,t),a=Mo(a),o=Mo(o),t.isRawShaderMaterial!==!0&&(S=`#version 300 es -`,h=[_,"#define attribute in","#define varying out","#define texture2D texture"].join(` -`)+` -`+h,f=["#define varying in",t.glslVersion===Pa?"":"layout(location = 0) out highp vec4 pc_fragColor;",t.glslVersion===Pa?"":"#define gl_FragColor pc_fragColor","#define gl_FragDepthEXT gl_FragDepth","#define texture2D texture","#define textureCube texture","#define texture2DProj textureProj","#define texture2DLodEXT textureLod","#define texture2DProjLodEXT textureProjLod","#define textureCubeLodEXT textureLod","#define texture2DGradEXT textureGrad","#define texture2DProjGradEXT textureProjGrad","#define textureCubeGradEXT textureGrad"].join(` -`)+` -`+f);const b=S+h+a,y=S+f+o,D=mo(r,r.VERTEX_SHADER,b),T=mo(r,r.FRAGMENT_SHADER,y);r.attachShader(E,D),r.attachShader(E,T),t.index0AttributeName!==void 0?r.bindAttribLocation(E,0,t.index0AttributeName):t.morphTargets===!0&&r.bindAttribLocation(E,0,"position"),r.linkProgram(E);function P(R){if(i.debug.checkShaderErrors){const z=r.getProgramInfoLog(E)||"",W=r.getShaderInfoLog(D)||"",X=r.getShaderInfoLog(T)||"",U=z.trim(),G=W.trim(),H=X.trim();let J=!0,$=!0;if(r.getProgramParameter(E,r.LINK_STATUS)===!1)if(J=!1,typeof i.debug.onShaderError=="function")i.debug.onShaderError(r,E,D,T);else{const oe=go(r,D,"vertex"),xe=go(r,T,"fragment");Ve("THREE.WebGLProgram: Shader Error "+r.getError()+" - VALIDATE_STATUS "+r.getProgramParameter(E,r.VALIDATE_STATUS)+` - -Material Name: `+R.name+` -Material Type: `+R.type+` - -Program Info Log: `+U+` -`+oe+` -`+xe)}else U!==""?Ae("WebGLProgram: Program Info Log:",U):(G===""||H==="")&&($=!1);$&&(R.diagnostics={runnable:J,programLog:U,vertexShader:{log:G,prefix:h},fragmentShader:{log:H,prefix:f}})}r.deleteShader(D),r.deleteShader(T),x=new or(r,E),A=Vd(r,E)}let x;this.getUniforms=function(){return x===void 0&&P(this),x};let A;this.getAttributes=function(){return A===void 0&&P(this),A};let I=t.rendererExtensionParallelShaderCompile===!1;return this.isReady=function(){return I===!1&&(I=r.getProgramParameter(E,Dd)),I},this.destroy=function(){n.releaseStatesOfProgram(this),r.deleteProgram(E),this.program=void 0},this.type=t.shaderType,this.name=t.shaderName,this.id=Ld++,this.cacheKey=e,this.usedTimes=1,this.program=E,this.vertexShader=D,this.fragmentShader=T,this}let ip=0;class rp{constructor(){this.shaderCache=new Map,this.materialCache=new Map}update(e){const t=e.vertexShader,n=e.fragmentShader,r=this._getShaderStage(t),s=this._getShaderStage(n),a=this._getShaderCacheForMaterial(e);return a.has(r)===!1&&(a.add(r),r.usedTimes++),a.has(s)===!1&&(a.add(s),s.usedTimes++),this}remove(e){const t=this.materialCache.get(e);for(const n of t)n.usedTimes--,n.usedTimes===0&&this.shaderCache.delete(n.code);return this.materialCache.delete(e),this}getVertexShaderID(e){return this._getShaderStage(e.vertexShader).id}getFragmentShaderID(e){return this._getShaderStage(e.fragmentShader).id}dispose(){this.shaderCache.clear(),this.materialCache.clear()}_getShaderCacheForMaterial(e){const t=this.materialCache;let n=t.get(e);return n===void 0&&(n=new Set,t.set(e,n)),n}_getShaderStage(e){const t=this.shaderCache;let n=t.get(e);return n===void 0&&(n=new sp(e),t.set(e,n)),n}}class sp{constructor(e){this.id=ip++,this.code=e,this.usedTimes=0}}function ap(i){return i===Vn||i===cr||i===ur}function op(i,e,t,n,r,s){const a=new ca,o=new rp,c=new Set,l=[],d=new Map,m=n.logarithmicDepthBuffer;let u=n.precision;const _={MeshDepthMaterial:"depth",MeshDistanceMaterial:"distance",MeshNormalMaterial:"normal",MeshBasicMaterial:"basic",MeshLambertMaterial:"lambert",MeshPhongMaterial:"phong",MeshToonMaterial:"toon",MeshStandardMaterial:"physical",MeshPhysicalMaterial:"physical",MeshMatcapMaterial:"matcap",LineBasicMaterial:"basic",LineDashedMaterial:"dashed",PointsMaterial:"points",ShadowMaterial:"shadow",SpriteMaterial:"sprite"};function v(x){return c.add(x),x===0?"uv":`uv${x}`}function E(x,A,I,R,z,W){const X=R.fog,U=z.geometry,G=x.isMeshStandardMaterial||x.isMeshLambertMaterial||x.isMeshPhongMaterial?R.environment:null,H=x.isMeshStandardMaterial||x.isMeshLambertMaterial&&!x.envMap||x.isMeshPhongMaterial&&!x.envMap,J=e.get(x.envMap||G,H),$=J&&J.mapping===_r?J.image.height:null,oe=_[x.type];x.precision!==null&&(u=n.getMaxPrecision(x.precision),u!==x.precision&&Ae("WebGLProgram.getParameters:",x.precision,"not supported, using",u,"instead."));const xe=U.morphAttributes.position||U.morphAttributes.normal||U.morphAttributes.color,Me=xe!==void 0?xe.length:0;let He=0;U.morphAttributes.position!==void 0&&(He=1),U.morphAttributes.normal!==void 0&&(He=2),U.morphAttributes.color!==void 0&&(He=3);let Ke,Le,Z,he;if(oe){const Pe=Zt[oe];Ke=Pe.vertexShader,Le=Pe.fragmentShader}else Ke=x.vertexShader,Le=x.fragmentShader,o.update(x),Z=o.getVertexShaderID(x),he=o.getFragmentShaderID(x);const ie=i.getRenderTarget(),ye=i.state.buffers.depth.getReversed(),we=z.isInstancedMesh===!0,be=z.isBatchedMesh===!0,it=!!x.map,Oe=!!x.matcap,Ze=!!J,nt=!!x.aoMap,Fe=!!x.lightMap,dt=!!x.bumpMap,rt=!!x.normalMap,Ct=!!x.displacementMap,C=!!x.emissiveMap,pt=!!x.metalnessMap,Be=!!x.roughnessMap,et=x.anisotropy>0,le=x.clearcoat>0,st=x.dispersion>0,M=x.iridescence>0,p=x.sheen>0,N=x.transmission>0,Y=et&&!!x.anisotropyMap,Q=le&&!!x.clearcoatMap,ee=le&&!!x.clearcoatNormalMap,ae=le&&!!x.clearcoatRoughnessMap,k=M&&!!x.iridescenceMap,K=M&&!!x.iridescenceThicknessMap,de=p&&!!x.sheenColorMap,_e=p&&!!x.sheenRoughnessMap,re=!!x.specularMap,te=!!x.specularColorMap,Re=!!x.specularIntensityMap,Ue=N&&!!x.transmissionMap,We=N&&!!x.thicknessMap,w=!!x.gradientMap,ne=!!x.alphaMap,q=x.alphaTest>0,pe=!!x.alphaHash,se=!!x.extensions;let j=Jt;x.toneMapped&&(ie===null||ie.isXRRenderTarget===!0)&&(j=i.toneMapping);const Se={shaderID:oe,shaderType:x.type,shaderName:x.name,vertexShader:Ke,fragmentShader:Le,defines:x.defines,customVertexShaderID:Z,customFragmentShaderID:he,isRawShaderMaterial:x.isRawShaderMaterial===!0,glslVersion:x.glslVersion,precision:u,batching:be,batchingColor:be&&z._colorsTexture!==null,instancing:we,instancingColor:we&&z.instanceColor!==null,instancingMorph:we&&z.morphTexture!==null,outputColorSpace:ie===null?i.outputColorSpace:ie.isXRRenderTarget===!0?ie.texture.colorSpace:ze.workingColorSpace,alphaToCoverage:!!x.alphaToCoverage,map:it,matcap:Oe,envMap:Ze,envMapMode:Ze&&J.mapping,envMapCubeUVHeight:$,aoMap:nt,lightMap:Fe,bumpMap:dt,normalMap:rt,displacementMap:Ct,emissiveMap:C,normalMapObjectSpace:rt&&x.normalMapType===kl,normalMapTangentSpace:rt&&x.normalMapType===Ra,packedNormalMap:rt&&x.normalMapType===Ra&&ap(x.normalMap.format),metalnessMap:pt,roughnessMap:Be,anisotropy:et,anisotropyMap:Y,clearcoat:le,clearcoatMap:Q,clearcoatNormalMap:ee,clearcoatRoughnessMap:ae,dispersion:st,iridescence:M,iridescenceMap:k,iridescenceThicknessMap:K,sheen:p,sheenColorMap:de,sheenRoughnessMap:_e,specularMap:re,specularColorMap:te,specularIntensityMap:Re,transmission:N,transmissionMap:Ue,thicknessMap:We,gradientMap:w,opaque:x.transparent===!1&&x.blending===Cn&&x.alphaToCoverage===!1,alphaMap:ne,alphaTest:q,alphaHash:pe,combine:x.combine,mapUv:it&&v(x.map.channel),aoMapUv:nt&&v(x.aoMap.channel),lightMapUv:Fe&&v(x.lightMap.channel),bumpMapUv:dt&&v(x.bumpMap.channel),normalMapUv:rt&&v(x.normalMap.channel),displacementMapUv:Ct&&v(x.displacementMap.channel),emissiveMapUv:C&&v(x.emissiveMap.channel),metalnessMapUv:pt&&v(x.metalnessMap.channel),roughnessMapUv:Be&&v(x.roughnessMap.channel),anisotropyMapUv:Y&&v(x.anisotropyMap.channel),clearcoatMapUv:Q&&v(x.clearcoatMap.channel),clearcoatNormalMapUv:ee&&v(x.clearcoatNormalMap.channel),clearcoatRoughnessMapUv:ae&&v(x.clearcoatRoughnessMap.channel),iridescenceMapUv:k&&v(x.iridescenceMap.channel),iridescenceThicknessMapUv:K&&v(x.iridescenceThicknessMap.channel),sheenColorMapUv:de&&v(x.sheenColorMap.channel),sheenRoughnessMapUv:_e&&v(x.sheenRoughnessMap.channel),specularMapUv:re&&v(x.specularMap.channel),specularColorMapUv:te&&v(x.specularColorMap.channel),specularIntensityMapUv:Re&&v(x.specularIntensityMap.channel),transmissionMapUv:Ue&&v(x.transmissionMap.channel),thicknessMapUv:We&&v(x.thicknessMap.channel),alphaMapUv:ne&&v(x.alphaMap.channel),vertexTangents:!!U.attributes.tangent&&(rt||et),vertexNormals:!!U.attributes.normal,vertexColors:x.vertexColors,vertexAlphas:x.vertexColors===!0&&!!U.attributes.color&&U.attributes.color.itemSize===4,pointsUvs:z.isPoints===!0&&!!U.attributes.uv&&(it||ne),fog:!!X,useFog:x.fog===!0,fogExp2:!!X&&X.isFogExp2,flatShading:x.wireframe===!1&&(x.flatShading===!0||U.attributes.normal===void 0&&rt===!1&&(x.isMeshLambertMaterial||x.isMeshPhongMaterial||x.isMeshStandardMaterial||x.isMeshPhysicalMaterial)),sizeAttenuation:x.sizeAttenuation===!0,logarithmicDepthBuffer:m,reversedDepthBuffer:ye,skinning:z.isSkinnedMesh===!0,morphTargets:U.morphAttributes.position!==void 0,morphNormals:U.morphAttributes.normal!==void 0,morphColors:U.morphAttributes.color!==void 0,morphTargetsCount:Me,morphTextureStride:He,numDirLights:A.directional.length,numPointLights:A.point.length,numSpotLights:A.spot.length,numSpotLightMaps:A.spotLightMap.length,numRectAreaLights:A.rectArea.length,numHemiLights:A.hemi.length,numDirLightShadows:A.directionalShadowMap.length,numPointLightShadows:A.pointShadowMap.length,numSpotLightShadows:A.spotShadowMap.length,numSpotLightShadowsWithMaps:A.numSpotLightShadowsWithMaps,numLightProbes:A.numLightProbes,numLightProbeGrids:W.length,numClippingPlanes:s.numPlanes,numClipIntersection:s.numIntersection,dithering:x.dithering,shadowMapEnabled:i.shadowMap.enabled&&I.length>0,shadowMapType:i.shadowMap.type,toneMapping:j,decodeVideoTexture:it&&x.map.isVideoTexture===!0&&ze.getTransfer(x.map.colorSpace)===qe,decodeVideoTextureEmissive:C&&x.emissiveMap.isVideoTexture===!0&&ze.getTransfer(x.emissiveMap.colorSpace)===qe,premultipliedAlpha:x.premultipliedAlpha,doubleSided:x.side===ln,flipSided:x.side===Rt,useDepthPacking:x.depthPacking>=0,depthPacking:x.depthPacking||0,index0AttributeName:x.index0AttributeName,extensionClipCullDistance:se&&x.extensions.clipCullDistance===!0&&t.has("WEBGL_clip_cull_distance"),extensionMultiDraw:(se&&x.extensions.multiDraw===!0||be)&&t.has("WEBGL_multi_draw"),rendererExtensionParallelShaderCompile:t.has("KHR_parallel_shader_compile"),customProgramCacheKey:x.customProgramCacheKey()};return Se.vertexUv1s=c.has(1),Se.vertexUv2s=c.has(2),Se.vertexUv3s=c.has(3),c.clear(),Se}function h(x){const A=[];if(x.shaderID?A.push(x.shaderID):(A.push(x.customVertexShaderID),A.push(x.customFragmentShaderID)),x.defines!==void 0)for(const I in x.defines)A.push(I),A.push(x.defines[I]);return x.isRawShaderMaterial===!1&&(f(A,x),S(A,x),A.push(i.outputColorSpace)),A.push(x.customProgramCacheKey),A.join()}function f(x,A){x.push(A.precision),x.push(A.outputColorSpace),x.push(A.envMapMode),x.push(A.envMapCubeUVHeight),x.push(A.mapUv),x.push(A.alphaMapUv),x.push(A.lightMapUv),x.push(A.aoMapUv),x.push(A.bumpMapUv),x.push(A.normalMapUv),x.push(A.displacementMapUv),x.push(A.emissiveMapUv),x.push(A.metalnessMapUv),x.push(A.roughnessMapUv),x.push(A.anisotropyMapUv),x.push(A.clearcoatMapUv),x.push(A.clearcoatNormalMapUv),x.push(A.clearcoatRoughnessMapUv),x.push(A.iridescenceMapUv),x.push(A.iridescenceThicknessMapUv),x.push(A.sheenColorMapUv),x.push(A.sheenRoughnessMapUv),x.push(A.specularMapUv),x.push(A.specularColorMapUv),x.push(A.specularIntensityMapUv),x.push(A.transmissionMapUv),x.push(A.thicknessMapUv),x.push(A.combine),x.push(A.fogExp2),x.push(A.sizeAttenuation),x.push(A.morphTargetsCount),x.push(A.morphAttributeCount),x.push(A.numDirLights),x.push(A.numPointLights),x.push(A.numSpotLights),x.push(A.numSpotLightMaps),x.push(A.numHemiLights),x.push(A.numRectAreaLights),x.push(A.numDirLightShadows),x.push(A.numPointLightShadows),x.push(A.numSpotLightShadows),x.push(A.numSpotLightShadowsWithMaps),x.push(A.numLightProbes),x.push(A.shadowMapType),x.push(A.toneMapping),x.push(A.numClippingPlanes),x.push(A.numClipIntersection),x.push(A.depthPacking)}function S(x,A){a.disableAll(),A.instancing&&a.enable(0),A.instancingColor&&a.enable(1),A.instancingMorph&&a.enable(2),A.matcap&&a.enable(3),A.envMap&&a.enable(4),A.normalMapObjectSpace&&a.enable(5),A.normalMapTangentSpace&&a.enable(6),A.clearcoat&&a.enable(7),A.iridescence&&a.enable(8),A.alphaTest&&a.enable(9),A.vertexColors&&a.enable(10),A.vertexAlphas&&a.enable(11),A.vertexUv1s&&a.enable(12),A.vertexUv2s&&a.enable(13),A.vertexUv3s&&a.enable(14),A.vertexTangents&&a.enable(15),A.anisotropy&&a.enable(16),A.alphaHash&&a.enable(17),A.batching&&a.enable(18),A.dispersion&&a.enable(19),A.batchingColor&&a.enable(20),A.gradientMap&&a.enable(21),A.packedNormalMap&&a.enable(22),A.vertexNormals&&a.enable(23),x.push(a.mask),a.disableAll(),A.fog&&a.enable(0),A.useFog&&a.enable(1),A.flatShading&&a.enable(2),A.logarithmicDepthBuffer&&a.enable(3),A.reversedDepthBuffer&&a.enable(4),A.skinning&&a.enable(5),A.morphTargets&&a.enable(6),A.morphNormals&&a.enable(7),A.morphColors&&a.enable(8),A.premultipliedAlpha&&a.enable(9),A.shadowMapEnabled&&a.enable(10),A.doubleSided&&a.enable(11),A.flipSided&&a.enable(12),A.useDepthPacking&&a.enable(13),A.dithering&&a.enable(14),A.transmission&&a.enable(15),A.sheen&&a.enable(16),A.opaque&&a.enable(17),A.pointsUvs&&a.enable(18),A.decodeVideoTexture&&a.enable(19),A.decodeVideoTextureEmissive&&a.enable(20),A.alphaToCoverage&&a.enable(21),A.numLightProbeGrids>0&&a.enable(22),x.push(a.mask)}function b(x){const A=_[x.type];let I;if(A){const R=Zt[A];I=wc.clone(R.uniforms)}else I=x.uniforms;return I}function y(x,A){let I=d.get(A);return I!==void 0?++I.usedTimes:(I=new np(i,A,x,r),l.push(I),d.set(A,I)),I}function D(x){if(--x.usedTimes===0){const A=l.indexOf(x);l[A]=l[l.length-1],l.pop(),d.delete(x.cacheKey),x.destroy()}}function T(x){o.remove(x)}function P(){o.dispose()}return{getParameters:E,getProgramCacheKey:h,getUniforms:b,acquireProgram:y,releaseProgram:D,releaseShaderCache:T,programs:l,dispose:P}}function lp(){let i=new WeakMap;function e(a){return i.has(a)}function t(a){let o=i.get(a);return o===void 0&&(o={},i.set(a,o)),o}function n(a){i.delete(a)}function r(a,o,c){i.get(a)[o]=c}function s(){i=new WeakMap}return{has:e,get:t,remove:n,update:r,dispose:s}}function cp(i,e){return i.groupOrder!==e.groupOrder?i.groupOrder-e.groupOrder:i.renderOrder!==e.renderOrder?i.renderOrder-e.renderOrder:i.material.id!==e.material.id?i.material.id-e.material.id:i.materialVariant!==e.materialVariant?i.materialVariant-e.materialVariant:i.z!==e.z?i.z-e.z:i.id-e.id}function Eo(i,e){return i.groupOrder!==e.groupOrder?i.groupOrder-e.groupOrder:i.renderOrder!==e.renderOrder?i.renderOrder-e.renderOrder:i.z!==e.z?e.z-i.z:i.id-e.id}function To(){const i=[];let e=0;const t=[],n=[],r=[];function s(){e=0,t.length=0,n.length=0,r.length=0}function a(u){let _=0;return u.isInstancedMesh&&(_+=2),u.isSkinnedMesh&&(_+=1),_}function o(u,_,v,E,h,f){let S=i[e];return S===void 0?(S={id:u.id,object:u,geometry:_,material:v,materialVariant:a(u),groupOrder:E,renderOrder:u.renderOrder,z:h,group:f},i[e]=S):(S.id=u.id,S.object=u,S.geometry=_,S.material=v,S.materialVariant=a(u),S.groupOrder=E,S.renderOrder=u.renderOrder,S.z=h,S.group=f),e++,S}function c(u,_,v,E,h,f){const S=o(u,_,v,E,h,f);v.transmission>0?n.push(S):v.transparent===!0?r.push(S):t.push(S)}function l(u,_,v,E,h,f){const S=o(u,_,v,E,h,f);v.transmission>0?n.unshift(S):v.transparent===!0?r.unshift(S):t.unshift(S)}function d(u,_){t.length>1&&t.sort(u||cp),n.length>1&&n.sort(_||Eo),r.length>1&&r.sort(_||Eo)}function m(){for(let u=e,_=i.length;u<_;u++){const v=i[u];if(v.id===null)break;v.id=null,v.object=null,v.geometry=null,v.material=null,v.group=null}}return{opaque:t,transmissive:n,transparent:r,init:s,push:c,unshift:l,finish:m,sort:d}}function up(){let i=new WeakMap;function e(n,r){const s=i.get(n);let a;return s===void 0?(a=new To,i.set(n,[a])):r>=s.length?(a=new To,s.push(a)):a=s[r],a}function t(){i=new WeakMap}return{get:e,dispose:t}}function fp(){const i={};return{get:function(e){if(i[e.id]!==void 0)return i[e.id];let t;switch(e.type){case"DirectionalLight":t={direction:new B,color:new Xe};break;case"SpotLight":t={position:new B,direction:new B,color:new Xe,distance:0,coneCos:0,penumbraCos:0,decay:0};break;case"PointLight":t={position:new B,color:new Xe,distance:0,decay:0};break;case"HemisphereLight":t={direction:new B,skyColor:new Xe,groundColor:new Xe};break;case"RectAreaLight":t={color:new Xe,position:new B,halfWidth:new B,halfHeight:new B};break}return i[e.id]=t,t}}}function hp(){const i={};return{get:function(e){if(i[e.id]!==void 0)return i[e.id];let t;switch(e.type){case"DirectionalLight":t={shadowIntensity:1,shadowBias:0,shadowNormalBias:0,shadowRadius:1,shadowMapSize:new Ye};break;case"SpotLight":t={shadowIntensity:1,shadowBias:0,shadowNormalBias:0,shadowRadius:1,shadowMapSize:new Ye};break;case"PointLight":t={shadowIntensity:1,shadowBias:0,shadowNormalBias:0,shadowRadius:1,shadowMapSize:new Ye,shadowCameraNear:1,shadowCameraFar:1e3};break}return i[e.id]=t,t}}}let dp=0;function pp(i,e){return(e.castShadow?2:0)-(i.castShadow?2:0)+(e.map?1:0)-(i.map?1:0)}function mp(i){const e=new fp,t=hp(),n={version:0,hash:{directionalLength:-1,pointLength:-1,spotLength:-1,rectAreaLength:-1,hemiLength:-1,numDirectionalShadows:-1,numPointShadows:-1,numSpotShadows:-1,numSpotMaps:-1,numLightProbes:-1},ambient:[0,0,0],probe:[],directional:[],directionalShadow:[],directionalShadowMap:[],directionalShadowMatrix:[],spot:[],spotLightMap:[],spotShadow:[],spotShadowMap:[],spotLightMatrix:[],rectArea:[],rectAreaLTC1:null,rectAreaLTC2:null,point:[],pointShadow:[],pointShadowMap:[],pointShadowMatrix:[],hemi:[],numSpotLightShadowsWithMaps:0,numLightProbes:0};for(let l=0;l<9;l++)n.probe.push(new B);const r=new B,s=new ft,a=new ft;function o(l){let d=0,m=0,u=0;for(let A=0;A<9;A++)n.probe[A].set(0,0,0);let _=0,v=0,E=0,h=0,f=0,S=0,b=0,y=0,D=0,T=0,P=0;l.sort(pp);for(let A=0,I=l.length;A0&&(i.has("OES_texture_float_linear")===!0?(n.rectAreaLTC1=ce.LTC_FLOAT_1,n.rectAreaLTC2=ce.LTC_FLOAT_2):(n.rectAreaLTC1=ce.LTC_HALF_1,n.rectAreaLTC2=ce.LTC_HALF_2)),n.ambient[0]=d,n.ambient[1]=m,n.ambient[2]=u;const x=n.hash;(x.directionalLength!==_||x.pointLength!==v||x.spotLength!==E||x.rectAreaLength!==h||x.hemiLength!==f||x.numDirectionalShadows!==S||x.numPointShadows!==b||x.numSpotShadows!==y||x.numSpotMaps!==D||x.numLightProbes!==P)&&(n.directional.length=_,n.spot.length=E,n.rectArea.length=h,n.point.length=v,n.hemi.length=f,n.directionalShadow.length=S,n.directionalShadowMap.length=S,n.pointShadow.length=b,n.pointShadowMap.length=b,n.spotShadow.length=y,n.spotShadowMap.length=y,n.directionalShadowMatrix.length=S,n.pointShadowMatrix.length=b,n.spotLightMatrix.length=y+D-T,n.spotLightMap.length=D,n.numSpotLightShadowsWithMaps=T,n.numLightProbes=P,x.directionalLength=_,x.pointLength=v,x.spotLength=E,x.rectAreaLength=h,x.hemiLength=f,x.numDirectionalShadows=S,x.numPointShadows=b,x.numSpotShadows=y,x.numSpotMaps=D,x.numLightProbes=P,n.version=dp++)}function c(l,d){let m=0,u=0,_=0,v=0,E=0;const h=d.matrixWorldInverse;for(let f=0,S=l.length;f=a.length?(o=new yo(i),a.push(o)):o=a[s],o}function n(){e=new WeakMap}return{get:t,dispose:n}}const gp=`void main() { - gl_Position = vec4( position, 1.0 ); -}`,xp=`uniform sampler2D shadow_pass; -uniform vec2 resolution; -uniform float radius; -void main() { - const float samples = float( VSM_SAMPLES ); - float mean = 0.0; - float squared_mean = 0.0; - float uvStride = samples <= 1.0 ? 0.0 : 2.0 / ( samples - 1.0 ); - float uvStart = samples <= 1.0 ? 0.0 : - 1.0; - for ( float i = 0.0; i < samples; i ++ ) { - float uvOffset = uvStart + i * uvStride; - #ifdef HORIZONTAL_PASS - vec2 distribution = texture2D( shadow_pass, ( gl_FragCoord.xy + vec2( uvOffset, 0.0 ) * radius ) / resolution ).rg; - mean += distribution.x; - squared_mean += distribution.y * distribution.y + distribution.x * distribution.x; - #else - float depth = texture2D( shadow_pass, ( gl_FragCoord.xy + vec2( 0.0, uvOffset ) * radius ) / resolution ).r; - mean += depth; - squared_mean += depth * depth; - #endif - } - mean = mean / samples; - squared_mean = squared_mean / samples; - float std_dev = sqrt( max( 0.0, squared_mean - mean * mean ) ); - gl_FragColor = vec4( mean, std_dev, 0.0, 1.0 ); -}`,vp=[new B(1,0,0),new B(-1,0,0),new B(0,1,0),new B(0,-1,0),new B(0,0,1),new B(0,0,-1)],Mp=[new B(0,-1,0),new B(0,-1,0),new B(0,0,1),new B(0,0,-1),new B(0,-1,0),new B(0,-1,0)],bo=new ft,Mi=new B,is=new B;function Sp(i,e,t){let n=new Zo;const r=new Ye,s=new Ye,a=new ut,o=new Lc,c=new Uc,l={},d=t.maxTextureSize,m={[Pn]:Rt,[Rt]:Pn,[ln]:ln},u=new kt({defines:{VSM_SAMPLES:8},uniforms:{shadow_pass:{value:null},resolution:{value:new Ye},radius:{value:4}},vertexShader:gp,fragmentShader:xp}),_=u.clone();_.defines.HORIZONTAL_PASS=1;const v=new Wt;v.setAttribute("position",new mt(new Float32Array([-1,-1,.5,3,-1,.5,-1,3,.5]),3));const E=new mn(v,u),h=this;this.enabled=!1,this.autoUpdate=!0,this.needsUpdate=!1,this.type=nr;let f=this.type;this.render=function(T,P,x){if(h.enabled===!1||h.autoUpdate===!1&&h.needsUpdate===!1||T.length===0)return;this.type===Ml&&(Ae("WebGLShadowMap: PCFSoftShadowMap has been deprecated. Using PCFShadowMap instead."),this.type=nr);const A=i.getRenderTarget(),I=i.getActiveCubeFace(),R=i.getActiveMipmapLevel(),z=i.state;z.setBlending(un),z.buffers.depth.getReversed()===!0?z.buffers.color.setClear(0,0,0,0):z.buffers.color.setClear(1,1,1,1),z.buffers.depth.setTest(!0),z.setScissorTest(!1);const W=f!==this.type;W&&P.traverse(function(X){X.material&&(Array.isArray(X.material)?X.material.forEach(U=>U.needsUpdate=!0):X.material.needsUpdate=!0)});for(let X=0,U=T.length;Xd||r.y>d)&&(r.x>d&&(s.x=Math.floor(d/J.x),r.x=s.x*J.x,H.mapSize.x=s.x),r.y>d&&(s.y=Math.floor(d/J.y),r.y=s.y*J.y,H.mapSize.y=s.y));const $=i.state.buffers.depth.getReversed();if(H.camera._reversedDepth=$,H.map===null||W===!0){if(H.map!==null&&(H.map.depthTexture!==null&&(H.map.depthTexture.dispose(),H.map.depthTexture=null),H.map.dispose()),this.type===Si){if(G.isPointLight){Ae("WebGLShadowMap: VSM shadow maps are not supported for PointLights. Use PCF or BasicShadowMap instead.");continue}H.map=new Qt(r.x,r.y,{format:Vn,type:dn,minFilter:Tt,magFilter:Tt,generateMipmaps:!1}),H.map.texture.name=G.name+".shadowMap",H.map.depthTexture=new ci(r.x,r.y,$t),H.map.depthTexture.name=G.name+".shadowMapDepth",H.map.depthTexture.format=pn,H.map.depthTexture.compareFunction=null,H.map.depthTexture.minFilter=vt,H.map.depthTexture.magFilter=vt}else G.isPointLight?(H.map=new il(r.x),H.map.depthTexture=new Ac(r.x,en)):(H.map=new Qt(r.x,r.y),H.map.depthTexture=new ci(r.x,r.y,en)),H.map.depthTexture.name=G.name+".shadowMap",H.map.depthTexture.format=pn,this.type===nr?(H.map.depthTexture.compareFunction=$?oa:aa,H.map.depthTexture.minFilter=Tt,H.map.depthTexture.magFilter=Tt):(H.map.depthTexture.compareFunction=null,H.map.depthTexture.minFilter=vt,H.map.depthTexture.magFilter=vt);H.camera.updateProjectionMatrix()}const oe=H.map.isWebGLCubeRenderTarget?6:1;for(let xe=0;xe0||P.map&&P.alphaTest>0||P.alphaToCoverage===!0){const z=I.uuid,W=P.uuid;let X=l[z];X===void 0&&(X={},l[z]=X);let U=X[W];U===void 0&&(U=I.clone(),X[W]=U,P.addEventListener("dispose",D)),I=U}if(I.visible=P.visible,I.wireframe=P.wireframe,A===Si?I.side=P.shadowSide!==null?P.shadowSide:P.side:I.side=P.shadowSide!==null?P.shadowSide:m[P.side],I.alphaMap=P.alphaMap,I.alphaTest=P.alphaToCoverage===!0?.5:P.alphaTest,I.map=P.map,I.clipShadows=P.clipShadows,I.clippingPlanes=P.clippingPlanes,I.clipIntersection=P.clipIntersection,I.displacementMap=P.displacementMap,I.displacementScale=P.displacementScale,I.displacementBias=P.displacementBias,I.wireframeLinewidth=P.wireframeLinewidth,I.linewidth=P.linewidth,x.isPointLight===!0&&I.isMeshDistanceMaterial===!0){const z=i.properties.get(I);z.light=x}return I}function y(T,P,x,A,I){if(T.visible===!1)return;if(T.layers.test(P.layers)&&(T.isMesh||T.isLine||T.isPoints)&&(T.castShadow||T.receiveShadow&&I===Si)&&(!T.frustumCulled||n.intersectsObject(T))){T.modelViewMatrix.multiplyMatrices(x.matrixWorldInverse,T.matrixWorld);const W=e.update(T),X=T.material;if(Array.isArray(X)){const U=W.groups;for(let G=0,H=U.length;G=1):$.indexOf("OpenGL ES")!==-1&&(J=parseFloat(/^OpenGL ES (\d)/.exec($)[1]),H=J>=2);let oe=null,xe={};const Me=i.getParameter(i.SCISSOR_BOX),He=i.getParameter(i.VIEWPORT),Ke=new ut().fromArray(Me),Le=new ut().fromArray(He);function Z(w,ne,q,pe){const se=new Uint8Array(4),j=i.createTexture();i.bindTexture(w,j),i.texParameteri(w,i.TEXTURE_MIN_FILTER,i.NEAREST),i.texParameteri(w,i.TEXTURE_MAG_FILTER,i.NEAREST);for(let Se=0;Se"u"?!1:/OculusBrowser/g.test(navigator.userAgent),l=new Ye,d=new WeakMap,m=new Set;let u;const _=new WeakMap;let v=!1;try{v=typeof OffscreenCanvas<"u"&&new OffscreenCanvas(1,1).getContext("2d")!==null}catch{}function E(M,p){return v?new OffscreenCanvas(M,p):pr("canvas")}function h(M,p,N){let Y=1;const Q=st(M);if((Q.width>N||Q.height>N)&&(Y=N/Math.max(Q.width,Q.height)),Y<1)if(typeof HTMLImageElement<"u"&&M instanceof HTMLImageElement||typeof HTMLCanvasElement<"u"&&M instanceof HTMLCanvasElement||typeof ImageBitmap<"u"&&M instanceof ImageBitmap||typeof VideoFrame<"u"&&M instanceof VideoFrame){const ee=Math.floor(Y*Q.width),ae=Math.floor(Y*Q.height);u===void 0&&(u=E(ee,ae));const k=p?E(ee,ae):u;return k.width=ee,k.height=ae,k.getContext("2d").drawImage(M,0,0,ee,ae),Ae("WebGLRenderer: Texture has been resized from ("+Q.width+"x"+Q.height+") to ("+ee+"x"+ae+")."),k}else return"data"in M&&Ae("WebGLRenderer: Image in DataTexture is too big ("+Q.width+"x"+Q.height+")."),M;return M}function f(M){return M.generateMipmaps}function S(M){i.generateMipmap(M)}function b(M){return M.isWebGLCubeRenderTarget?i.TEXTURE_CUBE_MAP:M.isWebGL3DRenderTarget?i.TEXTURE_3D:M.isWebGLArrayRenderTarget||M.isCompressedArrayTexture?i.TEXTURE_2D_ARRAY:i.TEXTURE_2D}function y(M,p,N,Y,Q,ee=!1){if(M!==null){if(i[M]!==void 0)return i[M];Ae("WebGLRenderer: Attempt to use non-existing WebGL internal format '"+M+"'")}let ae;Y&&(ae=e.get("EXT_texture_norm16"),ae||Ae("WebGLRenderer: Unable to use normalized textures without EXT_texture_norm16 extension"));let k=p;if(p===i.RED&&(N===i.FLOAT&&(k=i.R32F),N===i.HALF_FLOAT&&(k=i.R16F),N===i.UNSIGNED_BYTE&&(k=i.R8),N===i.UNSIGNED_SHORT&&ae&&(k=ae.R16_EXT),N===i.SHORT&&ae&&(k=ae.R16_SNORM_EXT)),p===i.RED_INTEGER&&(N===i.UNSIGNED_BYTE&&(k=i.R8UI),N===i.UNSIGNED_SHORT&&(k=i.R16UI),N===i.UNSIGNED_INT&&(k=i.R32UI),N===i.BYTE&&(k=i.R8I),N===i.SHORT&&(k=i.R16I),N===i.INT&&(k=i.R32I)),p===i.RG&&(N===i.FLOAT&&(k=i.RG32F),N===i.HALF_FLOAT&&(k=i.RG16F),N===i.UNSIGNED_BYTE&&(k=i.RG8),N===i.UNSIGNED_SHORT&&ae&&(k=ae.RG16_EXT),N===i.SHORT&&ae&&(k=ae.RG16_SNORM_EXT)),p===i.RG_INTEGER&&(N===i.UNSIGNED_BYTE&&(k=i.RG8UI),N===i.UNSIGNED_SHORT&&(k=i.RG16UI),N===i.UNSIGNED_INT&&(k=i.RG32UI),N===i.BYTE&&(k=i.RG8I),N===i.SHORT&&(k=i.RG16I),N===i.INT&&(k=i.RG32I)),p===i.RGB_INTEGER&&(N===i.UNSIGNED_BYTE&&(k=i.RGB8UI),N===i.UNSIGNED_SHORT&&(k=i.RGB16UI),N===i.UNSIGNED_INT&&(k=i.RGB32UI),N===i.BYTE&&(k=i.RGB8I),N===i.SHORT&&(k=i.RGB16I),N===i.INT&&(k=i.RGB32I)),p===i.RGBA_INTEGER&&(N===i.UNSIGNED_BYTE&&(k=i.RGBA8UI),N===i.UNSIGNED_SHORT&&(k=i.RGBA16UI),N===i.UNSIGNED_INT&&(k=i.RGBA32UI),N===i.BYTE&&(k=i.RGBA8I),N===i.SHORT&&(k=i.RGBA16I),N===i.INT&&(k=i.RGBA32I)),p===i.RGB&&(N===i.UNSIGNED_SHORT&&ae&&(k=ae.RGB16_EXT),N===i.SHORT&&ae&&(k=ae.RGB16_SNORM_EXT),N===i.UNSIGNED_INT_5_9_9_9_REV&&(k=i.RGB9_E5),N===i.UNSIGNED_INT_10F_11F_11F_REV&&(k=i.R11F_G11F_B10F)),p===i.RGBA){const K=ee?hr:ze.getTransfer(Q);N===i.FLOAT&&(k=i.RGBA32F),N===i.HALF_FLOAT&&(k=i.RGBA16F),N===i.UNSIGNED_BYTE&&(k=K===qe?i.SRGB8_ALPHA8:i.RGBA8),N===i.UNSIGNED_SHORT&&ae&&(k=ae.RGBA16_EXT),N===i.SHORT&&ae&&(k=ae.RGBA16_SNORM_EXT),N===i.UNSIGNED_SHORT_4_4_4_4&&(k=i.RGBA4),N===i.UNSIGNED_SHORT_5_5_5_1&&(k=i.RGB5_A1)}return(k===i.R16F||k===i.R32F||k===i.RG16F||k===i.RG32F||k===i.RGBA16F||k===i.RGBA32F)&&e.get("EXT_color_buffer_float"),k}function D(M,p){let N;return M?p===null||p===en||p===yi?N=i.DEPTH24_STENCIL8:p===$t?N=i.DEPTH32F_STENCIL8:p===Ti&&(N=i.DEPTH24_STENCIL8,Ae("DepthTexture: 16 bit depth attachment is not supported with stencil. Using 24-bit attachment.")):p===null||p===en||p===yi?N=i.DEPTH_COMPONENT24:p===$t?N=i.DEPTH_COMPONENT32F:p===Ti&&(N=i.DEPTH_COMPONENT16),N}function T(M,p){return f(M)===!0||M.isFramebufferTexture&&M.minFilter!==vt&&M.minFilter!==Tt?Math.log2(Math.max(p.width,p.height))+1:M.mipmaps!==void 0&&M.mipmaps.length>0?M.mipmaps.length:M.isCompressedTexture&&Array.isArray(M.image)?p.mipmaps.length:1}function P(M){const p=M.target;p.removeEventListener("dispose",P),A(p),p.isVideoTexture&&d.delete(p),p.isHTMLTexture&&m.delete(p)}function x(M){const p=M.target;p.removeEventListener("dispose",x),R(p)}function A(M){const p=n.get(M);if(p.__webglInit===void 0)return;const N=M.source,Y=_.get(N);if(Y){const Q=Y[p.__cacheKey];Q.usedTimes--,Q.usedTimes===0&&I(M),Object.keys(Y).length===0&&_.delete(N)}n.remove(M)}function I(M){const p=n.get(M);i.deleteTexture(p.__webglTexture);const N=M.source,Y=_.get(N);delete Y[p.__cacheKey],a.memory.textures--}function R(M){const p=n.get(M);if(M.depthTexture&&(M.depthTexture.dispose(),n.remove(M.depthTexture)),M.isWebGLCubeRenderTarget)for(let Y=0;Y<6;Y++){if(Array.isArray(p.__webglFramebuffer[Y]))for(let Q=0;Q=r.maxTextures&&Ae("WebGLTextures: Trying to use "+M+" texture units while this GPU supports only "+r.maxTextures),z+=1,M}function H(M){const p=[];return p.push(M.wrapS),p.push(M.wrapT),p.push(M.wrapR||0),p.push(M.magFilter),p.push(M.minFilter),p.push(M.anisotropy),p.push(M.internalFormat),p.push(M.format),p.push(M.type),p.push(M.generateMipmaps),p.push(M.premultiplyAlpha),p.push(M.flipY),p.push(M.unpackAlignment),p.push(M.colorSpace),p.join()}function J(M,p){const N=n.get(M);if(M.isVideoTexture&&et(M),M.isRenderTargetTexture===!1&&M.isExternalTexture!==!0&&M.version>0&&N.__version!==M.version){const Y=M.image;if(Y===null)Ae("WebGLRenderer: Texture marked for update but no image data found.");else if(Y.complete===!1)Ae("WebGLRenderer: Texture marked for update but image is incomplete");else{ye(N,M,p);return}}else M.isExternalTexture&&(N.__webglTexture=M.sourceTexture?M.sourceTexture:null);t.bindTexture(i.TEXTURE_2D,N.__webglTexture,i.TEXTURE0+p)}function $(M,p){const N=n.get(M);if(M.isRenderTargetTexture===!1&&M.version>0&&N.__version!==M.version){ye(N,M,p);return}else M.isExternalTexture&&(N.__webglTexture=M.sourceTexture?M.sourceTexture:null);t.bindTexture(i.TEXTURE_2D_ARRAY,N.__webglTexture,i.TEXTURE0+p)}function oe(M,p){const N=n.get(M);if(M.isRenderTargetTexture===!1&&M.version>0&&N.__version!==M.version){ye(N,M,p);return}t.bindTexture(i.TEXTURE_3D,N.__webglTexture,i.TEXTURE0+p)}function xe(M,p){const N=n.get(M);if(M.isCubeDepthTexture!==!0&&M.version>0&&N.__version!==M.version){we(N,M,p);return}t.bindTexture(i.TEXTURE_CUBE_MAP,N.__webglTexture,i.TEXTURE0+p)}const Me={[ps]:i.REPEAT,[cn]:i.CLAMP_TO_EDGE,[ms]:i.MIRRORED_REPEAT},He={[vt]:i.NEAREST,[Vl]:i.NEAREST_MIPMAP_NEAREST,[Di]:i.NEAREST_MIPMAP_LINEAR,[Tt]:i.LINEAR,[Rr]:i.LINEAR_MIPMAP_NEAREST,[Bn]:i.LINEAR_MIPMAP_LINEAR},Ke={[Wl]:i.NEVER,[Zl]:i.ALWAYS,[Xl]:i.LESS,[aa]:i.LEQUAL,[ql]:i.EQUAL,[oa]:i.GEQUAL,[Yl]:i.GREATER,[Kl]:i.NOTEQUAL};function Le(M,p){if(p.type===$t&&e.has("OES_texture_float_linear")===!1&&(p.magFilter===Tt||p.magFilter===Rr||p.magFilter===Di||p.magFilter===Bn||p.minFilter===Tt||p.minFilter===Rr||p.minFilter===Di||p.minFilter===Bn)&&Ae("WebGLRenderer: Unable to use linear filtering with floating point textures. OES_texture_float_linear not supported on this device."),i.texParameteri(M,i.TEXTURE_WRAP_S,Me[p.wrapS]),i.texParameteri(M,i.TEXTURE_WRAP_T,Me[p.wrapT]),(M===i.TEXTURE_3D||M===i.TEXTURE_2D_ARRAY)&&i.texParameteri(M,i.TEXTURE_WRAP_R,Me[p.wrapR]),i.texParameteri(M,i.TEXTURE_MAG_FILTER,He[p.magFilter]),i.texParameteri(M,i.TEXTURE_MIN_FILTER,He[p.minFilter]),p.compareFunction&&(i.texParameteri(M,i.TEXTURE_COMPARE_MODE,i.COMPARE_REF_TO_TEXTURE),i.texParameteri(M,i.TEXTURE_COMPARE_FUNC,Ke[p.compareFunction])),e.has("EXT_texture_filter_anisotropic")===!0){if(p.magFilter===vt||p.minFilter!==Di&&p.minFilter!==Bn||p.type===$t&&e.has("OES_texture_float_linear")===!1)return;if(p.anisotropy>1||n.get(p).__currentAnisotropy){const N=e.get("EXT_texture_filter_anisotropic");i.texParameterf(M,N.TEXTURE_MAX_ANISOTROPY_EXT,Math.min(p.anisotropy,r.getMaxAnisotropy())),n.get(p).__currentAnisotropy=p.anisotropy}}}function Z(M,p){let N=!1;M.__webglInit===void 0&&(M.__webglInit=!0,p.addEventListener("dispose",P));const Y=p.source;let Q=_.get(Y);Q===void 0&&(Q={},_.set(Y,Q));const ee=H(p);if(ee!==M.__cacheKey){Q[ee]===void 0&&(Q[ee]={texture:i.createTexture(),usedTimes:0},a.memory.textures++,N=!0),Q[ee].usedTimes++;const ae=Q[M.__cacheKey];ae!==void 0&&(Q[M.__cacheKey].usedTimes--,ae.usedTimes===0&&I(p)),M.__cacheKey=ee,M.__webglTexture=Q[ee].texture}return N}function he(M,p,N){return Math.floor(Math.floor(M/N)/p)}function ie(M,p,N,Y){const ee=M.updateRanges;if(ee.length===0)t.texSubImage2D(i.TEXTURE_2D,0,0,0,p.width,p.height,N,Y,p.data);else{ee.sort((_e,re)=>_e.start-re.start);let ae=0;for(let _e=1;_e0){Ue&&We&&t.texStorage2D(i.TEXTURE_2D,ne,re,Re[0].width,Re[0].height);for(let q=0,pe=Re.length;q0){const se=to(te.width,te.height,p.format,p.type);for(const j of p.layerUpdates){const Se=te.data.subarray(j*se/te.data.BYTES_PER_ELEMENT,(j+1)*se/te.data.BYTES_PER_ELEMENT);t.compressedTexSubImage3D(i.TEXTURE_2D_ARRAY,q,0,0,j,te.width,te.height,1,de,Se)}p.clearLayerUpdates()}else t.compressedTexSubImage3D(i.TEXTURE_2D_ARRAY,q,0,0,0,te.width,te.height,K.depth,de,te.data)}else t.compressedTexImage3D(i.TEXTURE_2D_ARRAY,q,re,te.width,te.height,K.depth,0,te.data,0,0);else Ae("WebGLRenderer: Attempt to load unsupported compressed texture format in .uploadTexture()");else Ue?w&&t.texSubImage3D(i.TEXTURE_2D_ARRAY,q,0,0,0,te.width,te.height,K.depth,de,_e,te.data):t.texImage3D(i.TEXTURE_2D_ARRAY,q,re,te.width,te.height,K.depth,0,de,_e,te.data)}else{Ue&&We&&t.texStorage2D(i.TEXTURE_2D,ne,re,Re[0].width,Re[0].height);for(let q=0,pe=Re.length;q0){const q=to(K.width,K.height,p.format,p.type);for(const pe of p.layerUpdates){const se=K.data.subarray(pe*q/K.data.BYTES_PER_ELEMENT,(pe+1)*q/K.data.BYTES_PER_ELEMENT);t.texSubImage3D(i.TEXTURE_2D_ARRAY,0,0,0,pe,K.width,K.height,1,de,_e,se)}p.clearLayerUpdates()}else t.texSubImage3D(i.TEXTURE_2D_ARRAY,0,0,0,0,K.width,K.height,K.depth,de,_e,K.data)}else t.texImage3D(i.TEXTURE_2D_ARRAY,0,re,K.width,K.height,K.depth,0,de,_e,K.data);else if(p.isData3DTexture)Ue?(We&&t.texStorage3D(i.TEXTURE_3D,ne,re,K.width,K.height,K.depth),w&&t.texSubImage3D(i.TEXTURE_3D,0,0,0,0,K.width,K.height,K.depth,de,_e,K.data)):t.texImage3D(i.TEXTURE_3D,0,re,K.width,K.height,K.depth,0,de,_e,K.data);else if(p.isFramebufferTexture){if(We)if(Ue)t.texStorage2D(i.TEXTURE_2D,ne,re,K.width,K.height);else{let q=K.width,pe=K.height;for(let se=0;se>=1,pe>>=1}}else if(p.isHTMLTexture){if("texElementImage2D"in i){const q=i.canvas;if(q.hasAttribute("layoutsubtree")||q.setAttribute("layoutsubtree","true"),K.parentNode!==q){q.appendChild(K),m.add(p),q.onpaint=Pe=>{const ot=Pe.changedElements;for(const $e of m)ot.includes($e.image)&&($e.needsUpdate=!0)},q.requestPaint();return}const pe=0,se=i.RGBA,j=i.RGBA,Se=i.UNSIGNED_BYTE;i.texElementImage2D(i.TEXTURE_2D,pe,se,j,Se,K),i.texParameteri(i.TEXTURE_2D,i.TEXTURE_MIN_FILTER,i.LINEAR),i.texParameteri(i.TEXTURE_2D,i.TEXTURE_WRAP_S,i.CLAMP_TO_EDGE),i.texParameteri(i.TEXTURE_2D,i.TEXTURE_WRAP_T,i.CLAMP_TO_EDGE)}}else if(Re.length>0){if(Ue&&We){const q=st(Re[0]);t.texStorage2D(i.TEXTURE_2D,ne,re,q.width,q.height)}for(let q=0,pe=Re.length;q0&&pe++;const j=st(re[0]);t.texStorage2D(i.TEXTURE_CUBE_MAP,pe,We,j.width,j.height)}for(let j=0;j<6;j++)if(_e){w?q&&t.texSubImage2D(i.TEXTURE_CUBE_MAP_POSITIVE_X+j,0,0,0,re[j].width,re[j].height,Re,Ue,re[j].data):t.texImage2D(i.TEXTURE_CUBE_MAP_POSITIVE_X+j,0,We,re[j].width,re[j].height,0,Re,Ue,re[j].data);for(let Se=0;Se>ee),te=Math.max(1,p.height>>ee);Q===i.TEXTURE_3D||Q===i.TEXTURE_2D_ARRAY?t.texImage3D(Q,ee,K,re,te,p.depth,0,ae,k,null):t.texImage2D(Q,ee,K,re,te,0,ae,k,null)}t.bindFramebuffer(i.FRAMEBUFFER,M),Be(p)?o.framebufferTexture2DMultisampleEXT(i.FRAMEBUFFER,Y,Q,_e.__webglTexture,0,pt(p)):(Q===i.TEXTURE_2D||Q>=i.TEXTURE_CUBE_MAP_POSITIVE_X&&Q<=i.TEXTURE_CUBE_MAP_NEGATIVE_Z)&&i.framebufferTexture2D(i.FRAMEBUFFER,Y,Q,_e.__webglTexture,ee),t.bindFramebuffer(i.FRAMEBUFFER,null)}function it(M,p,N){if(i.bindRenderbuffer(i.RENDERBUFFER,M),p.depthBuffer){const Y=p.depthTexture,Q=Y&&Y.isDepthTexture?Y.type:null,ee=D(p.stencilBuffer,Q),ae=p.stencilBuffer?i.DEPTH_STENCIL_ATTACHMENT:i.DEPTH_ATTACHMENT;Be(p)?o.renderbufferStorageMultisampleEXT(i.RENDERBUFFER,pt(p),ee,p.width,p.height):N?i.renderbufferStorageMultisample(i.RENDERBUFFER,pt(p),ee,p.width,p.height):i.renderbufferStorage(i.RENDERBUFFER,ee,p.width,p.height),i.framebufferRenderbuffer(i.FRAMEBUFFER,ae,i.RENDERBUFFER,M)}else{const Y=p.textures;for(let Q=0;Q{delete p.__boundDepthTexture,delete p.__depthDisposeCallback,Y.removeEventListener("dispose",Q)};Y.addEventListener("dispose",Q),p.__depthDisposeCallback=Q}p.__boundDepthTexture=Y}if(M.depthTexture&&!p.__autoAllocateDepthBuffer)if(N)for(let Y=0;Y<6;Y++)Oe(p.__webglFramebuffer[Y],M,Y);else{const Y=M.texture.mipmaps;Y&&Y.length>0?Oe(p.__webglFramebuffer[0],M,0):Oe(p.__webglFramebuffer,M,0)}else if(N){p.__webglDepthbuffer=[];for(let Y=0;Y<6;Y++)if(t.bindFramebuffer(i.FRAMEBUFFER,p.__webglFramebuffer[Y]),p.__webglDepthbuffer[Y]===void 0)p.__webglDepthbuffer[Y]=i.createRenderbuffer(),it(p.__webglDepthbuffer[Y],M,!1);else{const Q=M.stencilBuffer?i.DEPTH_STENCIL_ATTACHMENT:i.DEPTH_ATTACHMENT,ee=p.__webglDepthbuffer[Y];i.bindRenderbuffer(i.RENDERBUFFER,ee),i.framebufferRenderbuffer(i.FRAMEBUFFER,Q,i.RENDERBUFFER,ee)}}else{const Y=M.texture.mipmaps;if(Y&&Y.length>0?t.bindFramebuffer(i.FRAMEBUFFER,p.__webglFramebuffer[0]):t.bindFramebuffer(i.FRAMEBUFFER,p.__webglFramebuffer),p.__webglDepthbuffer===void 0)p.__webglDepthbuffer=i.createRenderbuffer(),it(p.__webglDepthbuffer,M,!1);else{const Q=M.stencilBuffer?i.DEPTH_STENCIL_ATTACHMENT:i.DEPTH_ATTACHMENT,ee=p.__webglDepthbuffer;i.bindRenderbuffer(i.RENDERBUFFER,ee),i.framebufferRenderbuffer(i.FRAMEBUFFER,Q,i.RENDERBUFFER,ee)}}t.bindFramebuffer(i.FRAMEBUFFER,null)}function nt(M,p,N){const Y=n.get(M);p!==void 0&&be(Y.__webglFramebuffer,M,M.texture,i.COLOR_ATTACHMENT0,i.TEXTURE_2D,0),N!==void 0&&Ze(M)}function Fe(M){const p=M.texture,N=n.get(M),Y=n.get(p);M.addEventListener("dispose",x);const Q=M.textures,ee=M.isWebGLCubeRenderTarget===!0,ae=Q.length>1;if(ae||(Y.__webglTexture===void 0&&(Y.__webglTexture=i.createTexture()),Y.__version=p.version,a.memory.textures++),ee){N.__webglFramebuffer=[];for(let k=0;k<6;k++)if(p.mipmaps&&p.mipmaps.length>0){N.__webglFramebuffer[k]=[];for(let K=0;K0){N.__webglFramebuffer=[];for(let k=0;k0&&Be(M)===!1){N.__webglMultisampledFramebuffer=i.createFramebuffer(),N.__webglColorRenderbuffer=[],t.bindFramebuffer(i.FRAMEBUFFER,N.__webglMultisampledFramebuffer);for(let k=0;k0)for(let K=0;K0)for(let K=0;K0){if(Be(M)===!1){const p=M.textures,N=M.width,Y=M.height;let Q=i.COLOR_BUFFER_BIT;const ee=M.stencilBuffer?i.DEPTH_STENCIL_ATTACHMENT:i.DEPTH_ATTACHMENT,ae=n.get(M),k=p.length>1;if(k)for(let de=0;de0?t.bindFramebuffer(i.DRAW_FRAMEBUFFER,ae.__webglFramebuffer[0]):t.bindFramebuffer(i.DRAW_FRAMEBUFFER,ae.__webglFramebuffer);for(let de=0;de0&&e.has("WEBGL_multisampled_render_to_texture")===!0&&p.__useRenderToTexture!==!1}function et(M){const p=a.render.frame;d.get(M)!==p&&(d.set(M,p),M.update())}function le(M,p){const N=M.colorSpace,Y=M.format,Q=M.type;return M.isCompressedTexture===!0||M.isVideoTexture===!0||N!==fr&&N!==An&&(ze.getTransfer(N)===qe?(Y!==Ht||Q!==Ot)&&Ae("WebGLTextures: sRGB encoded textures have to use RGBAFormat and UnsignedByteType."):Ve("WebGLTextures: Unsupported texture color space:",N)),p}function st(M){return typeof HTMLImageElement<"u"&&M instanceof HTMLImageElement?(l.width=M.naturalWidth||M.width,l.height=M.naturalHeight||M.height):typeof VideoFrame<"u"&&M instanceof VideoFrame?(l.width=M.displayWidth,l.height=M.displayHeight):(l.width=M.width,l.height=M.height),l}this.allocateTextureUnit=G,this.resetTextureUnits=W,this.getTextureUnits=X,this.setTextureUnits=U,this.setTexture2D=J,this.setTexture2DArray=$,this.setTexture3D=oe,this.setTextureCube=xe,this.rebindTextures=nt,this.setupRenderTarget=Fe,this.updateRenderTargetMipmap=dt,this.updateMultisampleRenderTarget=C,this.setupDepthRenderbuffer=Ze,this.setupFrameBufferTexture=be,this.useMultisampledRTT=Be,this.isReversedDepthBuffer=function(){return t.buffers.depth.getReversed()}}function yp(i,e){function t(n,r=An){let s;const a=ze.getTransfer(r);if(n===Ot)return i.UNSIGNED_BYTE;if(n===ta)return i.UNSIGNED_SHORT_4_4_4_4;if(n===na)return i.UNSIGNED_SHORT_5_5_5_1;if(n===Bo)return i.UNSIGNED_INT_5_9_9_9_REV;if(n===zo)return i.UNSIGNED_INT_10F_11F_11F_REV;if(n===Fo)return i.BYTE;if(n===Oo)return i.SHORT;if(n===Ti)return i.UNSIGNED_SHORT;if(n===ea)return i.INT;if(n===en)return i.UNSIGNED_INT;if(n===$t)return i.FLOAT;if(n===dn)return i.HALF_FLOAT;if(n===Go)return i.ALPHA;if(n===Vo)return i.RGB;if(n===Ht)return i.RGBA;if(n===pn)return i.DEPTH_COMPONENT;if(n===zn)return i.DEPTH_STENCIL;if(n===Ho)return i.RED;if(n===ia)return i.RED_INTEGER;if(n===Vn)return i.RG;if(n===ra)return i.RG_INTEGER;if(n===sa)return i.RGBA_INTEGER;if(n===ir||n===rr||n===sr||n===ar)if(a===qe)if(s=e.get("WEBGL_compressed_texture_s3tc_srgb"),s!==null){if(n===ir)return s.COMPRESSED_SRGB_S3TC_DXT1_EXT;if(n===rr)return s.COMPRESSED_SRGB_ALPHA_S3TC_DXT1_EXT;if(n===sr)return s.COMPRESSED_SRGB_ALPHA_S3TC_DXT3_EXT;if(n===ar)return s.COMPRESSED_SRGB_ALPHA_S3TC_DXT5_EXT}else return null;else if(s=e.get("WEBGL_compressed_texture_s3tc"),s!==null){if(n===ir)return s.COMPRESSED_RGB_S3TC_DXT1_EXT;if(n===rr)return s.COMPRESSED_RGBA_S3TC_DXT1_EXT;if(n===sr)return s.COMPRESSED_RGBA_S3TC_DXT3_EXT;if(n===ar)return s.COMPRESSED_RGBA_S3TC_DXT5_EXT}else return null;if(n===_s||n===gs||n===xs||n===vs)if(s=e.get("WEBGL_compressed_texture_pvrtc"),s!==null){if(n===_s)return s.COMPRESSED_RGB_PVRTC_4BPPV1_IMG;if(n===gs)return s.COMPRESSED_RGB_PVRTC_2BPPV1_IMG;if(n===xs)return s.COMPRESSED_RGBA_PVRTC_4BPPV1_IMG;if(n===vs)return s.COMPRESSED_RGBA_PVRTC_2BPPV1_IMG}else return null;if(n===Ms||n===Ss||n===Es||n===Ts||n===ys||n===cr||n===bs)if(s=e.get("WEBGL_compressed_texture_etc"),s!==null){if(n===Ms||n===Ss)return a===qe?s.COMPRESSED_SRGB8_ETC2:s.COMPRESSED_RGB8_ETC2;if(n===Es)return a===qe?s.COMPRESSED_SRGB8_ALPHA8_ETC2_EAC:s.COMPRESSED_RGBA8_ETC2_EAC;if(n===Ts)return s.COMPRESSED_R11_EAC;if(n===ys)return s.COMPRESSED_SIGNED_R11_EAC;if(n===cr)return s.COMPRESSED_RG11_EAC;if(n===bs)return s.COMPRESSED_SIGNED_RG11_EAC}else return null;if(n===As||n===Rs||n===ws||n===Cs||n===Ps||n===Ds||n===Ls||n===Us||n===Is||n===Ns||n===Fs||n===Os||n===Bs||n===zs)if(s=e.get("WEBGL_compressed_texture_astc"),s!==null){if(n===As)return a===qe?s.COMPRESSED_SRGB8_ALPHA8_ASTC_4x4_KHR:s.COMPRESSED_RGBA_ASTC_4x4_KHR;if(n===Rs)return a===qe?s.COMPRESSED_SRGB8_ALPHA8_ASTC_5x4_KHR:s.COMPRESSED_RGBA_ASTC_5x4_KHR;if(n===ws)return a===qe?s.COMPRESSED_SRGB8_ALPHA8_ASTC_5x5_KHR:s.COMPRESSED_RGBA_ASTC_5x5_KHR;if(n===Cs)return a===qe?s.COMPRESSED_SRGB8_ALPHA8_ASTC_6x5_KHR:s.COMPRESSED_RGBA_ASTC_6x5_KHR;if(n===Ps)return a===qe?s.COMPRESSED_SRGB8_ALPHA8_ASTC_6x6_KHR:s.COMPRESSED_RGBA_ASTC_6x6_KHR;if(n===Ds)return a===qe?s.COMPRESSED_SRGB8_ALPHA8_ASTC_8x5_KHR:s.COMPRESSED_RGBA_ASTC_8x5_KHR;if(n===Ls)return a===qe?s.COMPRESSED_SRGB8_ALPHA8_ASTC_8x6_KHR:s.COMPRESSED_RGBA_ASTC_8x6_KHR;if(n===Us)return a===qe?s.COMPRESSED_SRGB8_ALPHA8_ASTC_8x8_KHR:s.COMPRESSED_RGBA_ASTC_8x8_KHR;if(n===Is)return a===qe?s.COMPRESSED_SRGB8_ALPHA8_ASTC_10x5_KHR:s.COMPRESSED_RGBA_ASTC_10x5_KHR;if(n===Ns)return a===qe?s.COMPRESSED_SRGB8_ALPHA8_ASTC_10x6_KHR:s.COMPRESSED_RGBA_ASTC_10x6_KHR;if(n===Fs)return a===qe?s.COMPRESSED_SRGB8_ALPHA8_ASTC_10x8_KHR:s.COMPRESSED_RGBA_ASTC_10x8_KHR;if(n===Os)return a===qe?s.COMPRESSED_SRGB8_ALPHA8_ASTC_10x10_KHR:s.COMPRESSED_RGBA_ASTC_10x10_KHR;if(n===Bs)return a===qe?s.COMPRESSED_SRGB8_ALPHA8_ASTC_12x10_KHR:s.COMPRESSED_RGBA_ASTC_12x10_KHR;if(n===zs)return a===qe?s.COMPRESSED_SRGB8_ALPHA8_ASTC_12x12_KHR:s.COMPRESSED_RGBA_ASTC_12x12_KHR}else return null;if(n===Gs||n===Vs||n===Hs)if(s=e.get("EXT_texture_compression_bptc"),s!==null){if(n===Gs)return a===qe?s.COMPRESSED_SRGB_ALPHA_BPTC_UNORM_EXT:s.COMPRESSED_RGBA_BPTC_UNORM_EXT;if(n===Vs)return s.COMPRESSED_RGB_BPTC_SIGNED_FLOAT_EXT;if(n===Hs)return s.COMPRESSED_RGB_BPTC_UNSIGNED_FLOAT_EXT}else return null;if(n===ks||n===Ws||n===ur||n===Xs)if(s=e.get("EXT_texture_compression_rgtc"),s!==null){if(n===ks)return s.COMPRESSED_RED_RGTC1_EXT;if(n===Ws)return s.COMPRESSED_SIGNED_RED_RGTC1_EXT;if(n===ur)return s.COMPRESSED_RED_GREEN_RGTC2_EXT;if(n===Xs)return s.COMPRESSED_SIGNED_RED_GREEN_RGTC2_EXT}else return null;return n===yi?i.UNSIGNED_INT_24_8:i[n]!==void 0?i[n]:null}return{convert:t}}const bp=` -void main() { - - gl_Position = vec4( position, 1.0 ); - -}`,Ap=` -uniform sampler2DArray depthColor; -uniform float depthWidth; -uniform float depthHeight; - -void main() { - - vec2 coord = vec2( gl_FragCoord.x / depthWidth, gl_FragCoord.y / depthHeight ); - - if ( coord.x >= 1.0 ) { - - gl_FragDepth = texture( depthColor, vec3( coord.x - 1.0, coord.y, 1 ) ).r; - - } else { - - gl_FragDepth = texture( depthColor, vec3( coord.x, coord.y, 0 ) ).r; - - } - -}`;class Rp{constructor(){this.texture=null,this.mesh=null,this.depthNear=0,this.depthFar=0}init(e,t){if(this.texture===null){const n=new jo(e.texture);(e.depthNear!==t.depthNear||e.depthFar!==t.depthFar)&&(this.depthNear=e.depthNear,this.depthFar=e.depthFar),this.texture=n}}getMesh(e){if(this.texture!==null&&this.mesh===null){const t=e.cameras[0].viewport,n=new kt({vertexShader:bp,fragmentShader:Ap,uniforms:{depthColor:{value:this.texture},depthWidth:{value:t.z},depthHeight:{value:t.w}}});this.mesh=new mn(new xr(20,20),n)}return this.mesh}reset(){this.texture=null,this.mesh=null}getDepthTexture(){return this.texture}}class wp extends kn{constructor(e,t){super();const n=this;let r=null,s=1,a=null,o="local-floor",c=1,l=null,d=null,m=null,u=null,_=null,v=null;const E=typeof XRWebGLBinding<"u",h=new Rp,f={},S=t.getContextAttributes();let b=null,y=null;const D=[],T=[],P=new Ye;let x=null;const A=new Ft;A.viewport=new ut;const I=new Ft;I.viewport=new ut;const R=[A,I],z=new Nc;let W=null,X=null;this.cameraAutoUpdate=!0,this.enabled=!1,this.isPresenting=!1,this.getController=function(Z){let he=D[Z];return he===void 0&&(he=new Nr,D[Z]=he),he.getTargetRaySpace()},this.getControllerGrip=function(Z){let he=D[Z];return he===void 0&&(he=new Nr,D[Z]=he),he.getGripSpace()},this.getHand=function(Z){let he=D[Z];return he===void 0&&(he=new Nr,D[Z]=he),he.getHandSpace()};function U(Z){const he=T.indexOf(Z.inputSource);if(he===-1)return;const ie=D[he];ie!==void 0&&(ie.update(Z.inputSource,Z.frame,l||a),ie.dispatchEvent({type:Z.type,data:Z.inputSource}))}function G(){r.removeEventListener("select",U),r.removeEventListener("selectstart",U),r.removeEventListener("selectend",U),r.removeEventListener("squeeze",U),r.removeEventListener("squeezestart",U),r.removeEventListener("squeezeend",U),r.removeEventListener("end",G),r.removeEventListener("inputsourceschange",H);for(let Z=0;Z=0&&(T[ye]=null,D[ye].disconnect(ie))}for(let he=0;he=T.length){T.push(ie),ye=be;break}else if(T[be]===null){T[be]=ie,ye=be;break}if(ye===-1)break}const we=D[ye];we&&we.connect(ie)}}const J=new B,$=new B;function oe(Z,he,ie){J.setFromMatrixPosition(he.matrixWorld),$.setFromMatrixPosition(ie.matrixWorld);const ye=J.distanceTo($),we=he.projectionMatrix.elements,be=ie.projectionMatrix.elements,it=we[14]/(we[10]-1),Oe=we[14]/(we[10]+1),Ze=(we[9]+1)/we[5],nt=(we[9]-1)/we[5],Fe=(we[8]-1)/we[0],dt=(be[8]+1)/be[0],rt=it*Fe,Ct=it*dt,C=ye/(-Fe+dt),pt=C*-Fe;if(he.matrixWorld.decompose(Z.position,Z.quaternion,Z.scale),Z.translateX(pt),Z.translateZ(C),Z.matrixWorld.compose(Z.position,Z.quaternion,Z.scale),Z.matrixWorldInverse.copy(Z.matrixWorld).invert(),we[10]===-1)Z.projectionMatrix.copy(he.projectionMatrix),Z.projectionMatrixInverse.copy(he.projectionMatrixInverse);else{const Be=it+C,et=Oe+C,le=rt-pt,st=Ct+(ye-pt),M=Ze*Oe/et*Be,p=nt*Oe/et*Be;Z.projectionMatrix.makePerspective(le,st,M,p,Be,et),Z.projectionMatrixInverse.copy(Z.projectionMatrix).invert()}}function xe(Z,he){he===null?Z.matrixWorld.copy(Z.matrix):Z.matrixWorld.multiplyMatrices(he.matrixWorld,Z.matrix),Z.matrixWorldInverse.copy(Z.matrixWorld).invert()}this.updateCamera=function(Z){if(r===null)return;let he=Z.near,ie=Z.far;h.texture!==null&&(h.depthNear>0&&(he=h.depthNear),h.depthFar>0&&(ie=h.depthFar)),z.near=I.near=A.near=he,z.far=I.far=A.far=ie,(W!==z.near||X!==z.far)&&(r.updateRenderState({depthNear:z.near,depthFar:z.far}),W=z.near,X=z.far),z.layers.mask=Z.layers.mask|6,A.layers.mask=z.layers.mask&-5,I.layers.mask=z.layers.mask&-3;const ye=Z.parent,we=z.cameras;xe(z,ye);for(let be=0;be0&&(h.alphaTest.value=f.alphaTest);const S=e.get(f),b=S.envMap,y=S.envMapRotation;b&&(h.envMap.value=b,h.envMapRotation.value.setFromMatrix4(Cp.makeRotationFromEuler(y)).transpose(),b.isCubeTexture&&b.isRenderTargetTexture===!1&&h.envMapRotation.value.premultiply(ll),h.reflectivity.value=f.reflectivity,h.ior.value=f.ior,h.refractionRatio.value=f.refractionRatio),f.lightMap&&(h.lightMap.value=f.lightMap,h.lightMapIntensity.value=f.lightMapIntensity,t(f.lightMap,h.lightMapTransform)),f.aoMap&&(h.aoMap.value=f.aoMap,h.aoMapIntensity.value=f.aoMapIntensity,t(f.aoMap,h.aoMapTransform))}function a(h,f){h.diffuse.value.copy(f.color),h.opacity.value=f.opacity,f.map&&(h.map.value=f.map,t(f.map,h.mapTransform))}function o(h,f){h.dashSize.value=f.dashSize,h.totalSize.value=f.dashSize+f.gapSize,h.scale.value=f.scale}function c(h,f,S,b){h.diffuse.value.copy(f.color),h.opacity.value=f.opacity,h.size.value=f.size*S,h.scale.value=b*.5,f.map&&(h.map.value=f.map,t(f.map,h.uvTransform)),f.alphaMap&&(h.alphaMap.value=f.alphaMap,t(f.alphaMap,h.alphaMapTransform)),f.alphaTest>0&&(h.alphaTest.value=f.alphaTest)}function l(h,f){h.diffuse.value.copy(f.color),h.opacity.value=f.opacity,h.rotation.value=f.rotation,f.map&&(h.map.value=f.map,t(f.map,h.mapTransform)),f.alphaMap&&(h.alphaMap.value=f.alphaMap,t(f.alphaMap,h.alphaMapTransform)),f.alphaTest>0&&(h.alphaTest.value=f.alphaTest)}function d(h,f){h.specular.value.copy(f.specular),h.shininess.value=Math.max(f.shininess,1e-4)}function m(h,f){f.gradientMap&&(h.gradientMap.value=f.gradientMap)}function u(h,f){h.metalness.value=f.metalness,f.metalnessMap&&(h.metalnessMap.value=f.metalnessMap,t(f.metalnessMap,h.metalnessMapTransform)),h.roughness.value=f.roughness,f.roughnessMap&&(h.roughnessMap.value=f.roughnessMap,t(f.roughnessMap,h.roughnessMapTransform)),f.envMap&&(h.envMapIntensity.value=f.envMapIntensity)}function _(h,f,S){h.ior.value=f.ior,f.sheen>0&&(h.sheenColor.value.copy(f.sheenColor).multiplyScalar(f.sheen),h.sheenRoughness.value=f.sheenRoughness,f.sheenColorMap&&(h.sheenColorMap.value=f.sheenColorMap,t(f.sheenColorMap,h.sheenColorMapTransform)),f.sheenRoughnessMap&&(h.sheenRoughnessMap.value=f.sheenRoughnessMap,t(f.sheenRoughnessMap,h.sheenRoughnessMapTransform))),f.clearcoat>0&&(h.clearcoat.value=f.clearcoat,h.clearcoatRoughness.value=f.clearcoatRoughness,f.clearcoatMap&&(h.clearcoatMap.value=f.clearcoatMap,t(f.clearcoatMap,h.clearcoatMapTransform)),f.clearcoatRoughnessMap&&(h.clearcoatRoughnessMap.value=f.clearcoatRoughnessMap,t(f.clearcoatRoughnessMap,h.clearcoatRoughnessMapTransform)),f.clearcoatNormalMap&&(h.clearcoatNormalMap.value=f.clearcoatNormalMap,t(f.clearcoatNormalMap,h.clearcoatNormalMapTransform),h.clearcoatNormalScale.value.copy(f.clearcoatNormalScale),f.side===Rt&&h.clearcoatNormalScale.value.negate())),f.dispersion>0&&(h.dispersion.value=f.dispersion),f.iridescence>0&&(h.iridescence.value=f.iridescence,h.iridescenceIOR.value=f.iridescenceIOR,h.iridescenceThicknessMinimum.value=f.iridescenceThicknessRange[0],h.iridescenceThicknessMaximum.value=f.iridescenceThicknessRange[1],f.iridescenceMap&&(h.iridescenceMap.value=f.iridescenceMap,t(f.iridescenceMap,h.iridescenceMapTransform)),f.iridescenceThicknessMap&&(h.iridescenceThicknessMap.value=f.iridescenceThicknessMap,t(f.iridescenceThicknessMap,h.iridescenceThicknessMapTransform))),f.transmission>0&&(h.transmission.value=f.transmission,h.transmissionSamplerMap.value=S.texture,h.transmissionSamplerSize.value.set(S.width,S.height),f.transmissionMap&&(h.transmissionMap.value=f.transmissionMap,t(f.transmissionMap,h.transmissionMapTransform)),h.thickness.value=f.thickness,f.thicknessMap&&(h.thicknessMap.value=f.thicknessMap,t(f.thicknessMap,h.thicknessMapTransform)),h.attenuationDistance.value=f.attenuationDistance,h.attenuationColor.value.copy(f.attenuationColor)),f.anisotropy>0&&(h.anisotropyVector.value.set(f.anisotropy*Math.cos(f.anisotropyRotation),f.anisotropy*Math.sin(f.anisotropyRotation)),f.anisotropyMap&&(h.anisotropyMap.value=f.anisotropyMap,t(f.anisotropyMap,h.anisotropyMapTransform))),h.specularIntensity.value=f.specularIntensity,h.specularColor.value.copy(f.specularColor),f.specularColorMap&&(h.specularColorMap.value=f.specularColorMap,t(f.specularColorMap,h.specularColorMapTransform)),f.specularIntensityMap&&(h.specularIntensityMap.value=f.specularIntensityMap,t(f.specularIntensityMap,h.specularIntensityMapTransform))}function v(h,f){f.matcap&&(h.matcap.value=f.matcap)}function E(h,f){const S=e.get(f).light;h.referencePosition.value.setFromMatrixPosition(S.matrixWorld),h.nearDistance.value=S.shadow.camera.near,h.farDistance.value=S.shadow.camera.far}return{refreshFogUniforms:n,refreshMaterialUniforms:r}}function Dp(i,e,t,n){let r={},s={},a=[];const o=i.getParameter(i.MAX_UNIFORM_BUFFER_BINDINGS);function c(S,b){const y=b.program;n.uniformBlockBinding(S,y)}function l(S,b){let y=r[S.id];y===void 0&&(v(S),y=d(S),r[S.id]=y,S.addEventListener("dispose",h));const D=b.program;n.updateUBOMapping(S,D);const T=e.render.frame;s[S.id]!==T&&(u(S),s[S.id]=T)}function d(S){const b=m();S.__bindingPointIndex=b;const y=i.createBuffer(),D=S.__size,T=S.usage;return i.bindBuffer(i.UNIFORM_BUFFER,y),i.bufferData(i.UNIFORM_BUFFER,D,T),i.bindBuffer(i.UNIFORM_BUFFER,null),i.bindBufferBase(i.UNIFORM_BUFFER,b,y),y}function m(){for(let S=0;S0&&(y+=D-T),S.__size=y,S.__cache={},this}function E(S){const b={boundary:0,storage:0};return typeof S=="number"||typeof S=="boolean"?(b.boundary=4,b.storage=4):S.isVector2?(b.boundary=8,b.storage=8):S.isVector3||S.isColor?(b.boundary=16,b.storage=12):S.isVector4?(b.boundary=16,b.storage=16):S.isMatrix3?(b.boundary=48,b.storage=48):S.isMatrix4?(b.boundary=64,b.storage=64):S.isTexture?Ae("WebGLRenderer: Texture samplers can not be part of an uniforms group."):ArrayBuffer.isView(S)?(b.boundary=16,b.storage=S.byteLength):Ae("WebGLRenderer: Unsupported uniform value type.",S),b}function h(S){const b=S.target;b.removeEventListener("dispose",h);const y=a.indexOf(b.__bindingPointIndex);a.splice(y,1),i.deleteBuffer(r[b.id]),delete r[b.id],delete s[b.id]}function f(){for(const S in r)i.deleteBuffer(r[S]);a=[],r={},s={}}return{bind:c,update:l,dispose:f}}const Lp=new Uint16Array([12469,15057,12620,14925,13266,14620,13807,14376,14323,13990,14545,13625,14713,13328,14840,12882,14931,12528,14996,12233,15039,11829,15066,11525,15080,11295,15085,10976,15082,10705,15073,10495,13880,14564,13898,14542,13977,14430,14158,14124,14393,13732,14556,13410,14702,12996,14814,12596,14891,12291,14937,11834,14957,11489,14958,11194,14943,10803,14921,10506,14893,10278,14858,9960,14484,14039,14487,14025,14499,13941,14524,13740,14574,13468,14654,13106,14743,12678,14818,12344,14867,11893,14889,11509,14893,11180,14881,10751,14852,10428,14812,10128,14765,9754,14712,9466,14764,13480,14764,13475,14766,13440,14766,13347,14769,13070,14786,12713,14816,12387,14844,11957,14860,11549,14868,11215,14855,10751,14825,10403,14782,10044,14729,9651,14666,9352,14599,9029,14967,12835,14966,12831,14963,12804,14954,12723,14936,12564,14917,12347,14900,11958,14886,11569,14878,11247,14859,10765,14828,10401,14784,10011,14727,9600,14660,9289,14586,8893,14508,8533,15111,12234,15110,12234,15104,12216,15092,12156,15067,12010,15028,11776,14981,11500,14942,11205,14902,10752,14861,10393,14812,9991,14752,9570,14682,9252,14603,8808,14519,8445,14431,8145,15209,11449,15208,11451,15202,11451,15190,11438,15163,11384,15117,11274,15055,10979,14994,10648,14932,10343,14871,9936,14803,9532,14729,9218,14645,8742,14556,8381,14461,8020,14365,7603,15273,10603,15272,10607,15267,10619,15256,10631,15231,10614,15182,10535,15118,10389,15042,10167,14963,9787,14883,9447,14800,9115,14710,8665,14615,8318,14514,7911,14411,7507,14279,7198,15314,9675,15313,9683,15309,9712,15298,9759,15277,9797,15229,9773,15166,9668,15084,9487,14995,9274,14898,8910,14800,8539,14697,8234,14590,7790,14479,7409,14367,7067,14178,6621,15337,8619,15337,8631,15333,8677,15325,8769,15305,8871,15264,8940,15202,8909,15119,8775,15022,8565,14916,8328,14804,8009,14688,7614,14569,7287,14448,6888,14321,6483,14088,6171,15350,7402,15350,7419,15347,7480,15340,7613,15322,7804,15287,7973,15229,8057,15148,8012,15046,7846,14933,7611,14810,7357,14682,7069,14552,6656,14421,6316,14251,5948,14007,5528,15356,5942,15356,5977,15353,6119,15348,6294,15332,6551,15302,6824,15249,7044,15171,7122,15070,7050,14949,6861,14818,6611,14679,6349,14538,6067,14398,5651,14189,5311,13935,4958,15359,4123,15359,4153,15356,4296,15353,4646,15338,5160,15311,5508,15263,5829,15188,6042,15088,6094,14966,6001,14826,5796,14678,5543,14527,5287,14377,4985,14133,4586,13869,4257,15360,1563,15360,1642,15358,2076,15354,2636,15341,3350,15317,4019,15273,4429,15203,4732,15105,4911,14981,4932,14836,4818,14679,4621,14517,4386,14359,4156,14083,3795,13808,3437,15360,122,15360,137,15358,285,15355,636,15344,1274,15322,2177,15281,2765,15215,3223,15120,3451,14995,3569,14846,3567,14681,3466,14511,3305,14344,3121,14037,2800,13753,2467,15360,0,15360,1,15359,21,15355,89,15346,253,15325,479,15287,796,15225,1148,15133,1492,15008,1749,14856,1882,14685,1886,14506,1783,14324,1608,13996,1398,13702,1183]);let Kt=null;function Up(){return Kt===null&&(Kt=new Mc(Lp,16,16,Vn,dn),Kt.name="DFG_LUT",Kt.minFilter=Tt,Kt.magFilter=Tt,Kt.wrapS=cn,Kt.wrapT=cn,Kt.generateMipmaps=!1,Kt.needsUpdate=!0),Kt}class Ip{constructor(e={}){const{canvas:t=jl(),context:n=null,depth:r=!0,stencil:s=!1,alpha:a=!1,antialias:o=!1,premultipliedAlpha:c=!0,preserveDrawingBuffer:l=!1,powerPreference:d="default",failIfMajorPerformanceCaveat:m=!1,reversedDepthBuffer:u=!1,outputBufferType:_=Ot}=e;this.isWebGLRenderer=!0;let v;if(n!==null){if(typeof WebGLRenderingContext<"u"&&n instanceof WebGLRenderingContext)throw new Error("THREE.WebGLRenderer: WebGL 1 is not supported since r163.");v=n.getContextAttributes().alpha}else v=a;const E=_,h=new Set([sa,ra,ia]),f=new Set([Ot,en,Ti,yi,ta,na]),S=new Uint32Array(4),b=new Int32Array(4),y=new B;let D=null,T=null;const P=[],x=[];let A=null;this.domElement=t,this.debug={checkShaderErrors:!0,onShaderError:null},this.autoClear=!0,this.autoClearColor=!0,this.autoClearDepth=!0,this.autoClearStencil=!0,this.sortObjects=!0,this.clippingPlanes=[],this.localClippingEnabled=!1,this.toneMapping=Jt,this.toneMappingExposure=1,this.transmissionResolutionScale=1;const I=this;let R=!1,z=null;this._outputColorSpace=Nt;let W=0,X=0,U=null,G=-1,H=null;const J=new ut,$=new ut;let oe=null;const xe=new Xe(0);let Me=0,He=t.width,Ke=t.height,Le=1,Z=null,he=null;const ie=new ut(0,0,He,Ke),ye=new ut(0,0,He,Ke);let we=!1;const be=new Zo;let it=!1,Oe=!1;const Ze=new ft,nt=new B,Fe=new ut,dt={background:null,fog:null,environment:null,overrideMaterial:null,isScene:!0};let rt=!1;function Ct(){return U===null?Le:1}let C=n;function pt(g,L){return t.getContext(g,L)}try{const g={alpha:!0,depth:r,stencil:s,antialias:o,premultipliedAlpha:c,preserveDrawingBuffer:l,powerPreference:d,failIfMajorPerformanceCaveat:m};if("setAttribute"in t&&t.setAttribute("data-engine",`three.js r${Qs}`),t.addEventListener("webglcontextlost",j,!1),t.addEventListener("webglcontextrestored",Se,!1),t.addEventListener("webglcontextcreationerror",Pe,!1),C===null){const L="webgl2";if(C=pt(L,g),C===null)throw pt(L)?new Error("Error creating WebGL context with your selected attributes."):new Error("Error creating WebGL context.")}}catch(g){throw Ve("WebGLRenderer: "+g.message),g}let Be,et,le,st,M,p,N,Y,Q,ee,ae,k,K,de,_e,re,te,Re,Ue,We,w,ne,q;function pe(){Be=new Uh(C),Be.init(),w=new yp(C,Be),et=new bh(C,Be,e,w),le=new Ep(C,Be),et.reversedDepthBuffer&&u&&le.buffers.depth.setReversed(!0),st=new Fh(C),M=new lp,p=new Tp(C,Be,le,M,et,w,st),N=new Lh(I),Y=new zc(C),ne=new Th(C,Y),Q=new Ih(C,Y,st,ne),ee=new Bh(C,Q,Y,ne,st),Re=new Oh(C,et,p),_e=new Ah(M),ae=new op(I,N,Be,et,ne,_e),k=new Pp(I,M),K=new up,de=new _p(Be),te=new Eh(I,N,le,ee,v,c),re=new Sp(I,ee,et),q=new Dp(C,st,et,le),Ue=new yh(C,Be,st),We=new Nh(C,Be,st),st.programs=ae.programs,I.capabilities=et,I.extensions=Be,I.properties=M,I.renderLists=K,I.shadowMap=re,I.state=le,I.info=st}pe(),E!==Ot&&(A=new Gh(E,t.width,t.height,r,s));const se=new wp(I,C);this.xr=se,this.getContext=function(){return C},this.getContextAttributes=function(){return C.getContextAttributes()},this.forceContextLoss=function(){const g=Be.get("WEBGL_lose_context");g&&g.loseContext()},this.forceContextRestore=function(){const g=Be.get("WEBGL_lose_context");g&&g.restoreContext()},this.getPixelRatio=function(){return Le},this.setPixelRatio=function(g){g!==void 0&&(Le=g,this.setSize(He,Ke,!1))},this.getSize=function(g){return g.set(He,Ke)},this.setSize=function(g,L,V=!0){if(se.isPresenting){Ae("WebGLRenderer: Can't change size while VR device is presenting.");return}He=g,Ke=L,t.width=Math.floor(g*Le),t.height=Math.floor(L*Le),V===!0&&(t.style.width=g+"px",t.style.height=L+"px"),A!==null&&A.setSize(t.width,t.height),this.setViewport(0,0,g,L)},this.getDrawingBufferSize=function(g){return g.set(He*Le,Ke*Le).floor()},this.setDrawingBufferSize=function(g,L,V){He=g,Ke=L,Le=V,t.width=Math.floor(g*V),t.height=Math.floor(L*V),this.setViewport(0,0,g,L)},this.setEffects=function(g){if(E===Ot){Ve("THREE.WebGLRenderer: setEffects() requires outputBufferType set to HalfFloatType or FloatType.");return}if(g){for(let L=0;L{function fe(){if(F.forEach(function(ge){M.get(ge).currentProgram.isReady()&&F.delete(ge)}),F.size===0){O(g);return}setTimeout(fe,10)}Be.get("KHR_parallel_shader_compile")!==null?fe():setTimeout(fe,10)})};let Tr=null;function ul(g){Tr&&Tr(g)}function _a(){Dn.stop()}function ga(){Dn.start()}const Dn=new tl;Dn.setAnimationLoop(ul),typeof self<"u"&&Dn.setContext(self),this.setAnimationLoop=function(g){Tr=g,se.setAnimationLoop(g),g===null?Dn.stop():Dn.start()},se.addEventListener("sessionstart",_a),se.addEventListener("sessionend",ga),this.render=function(g,L){if(L!==void 0&&L.isCamera!==!0){Ve("WebGLRenderer.render: camera is not an instance of THREE.Camera.");return}if(R===!0)return;z!==null&&z.renderStart(g,L);const V=se.enabled===!0&&se.isPresenting===!0,F=A!==null&&(U===null||V)&&A.begin(I,U);if(g.matrixWorldAutoUpdate===!0&&g.updateMatrixWorld(),L.parent===null&&L.matrixWorldAutoUpdate===!0&&L.updateMatrixWorld(),se.enabled===!0&&se.isPresenting===!0&&(A===null||A.isCompositing()===!1)&&(se.cameraAutoUpdate===!0&&se.updateCamera(L),L=se.getCamera()),g.isScene===!0&&g.onBeforeRender(I,g,L,U),T=de.get(g,x.length),T.init(L),T.state.textureUnits=p.getTextureUnits(),x.push(T),Ze.multiplyMatrices(L.projectionMatrix,L.matrixWorldInverse),be.setFromProjectionMatrix(Ze,jt,L.reversedDepth),Oe=this.localClippingEnabled,it=_e.init(this.clippingPlanes,Oe),D=K.get(g,P.length),D.init(),P.push(D),se.enabled===!0&&se.isPresenting===!0){const ge=I.xr.getDepthSensingMesh();ge!==null&&yr(ge,L,-1/0,I.sortObjects)}yr(g,L,0,I.sortObjects),D.finish(),I.sortObjects===!0&&D.sort(Z,he),rt=se.enabled===!1||se.isPresenting===!1||se.hasDepthSensing()===!1,rt&&te.addToRenderList(D,g),this.info.render.frame++,it===!0&&_e.beginShadows();const O=T.state.shadowsArray;if(re.render(O,g,L),it===!0&&_e.endShadows(),this.info.autoReset===!0&&this.info.reset(),(F&&A.hasRenderPass())===!1){const ge=D.opaque,ue=D.transmissive;if(T.setupLights(),L.isArrayCamera){const ve=L.cameras;if(ue.length>0)for(let Ee=0,De=ve.length;Ee0&&va(ge,ue,g,L),rt&&te.render(g),xa(D,g,L)}U!==null&&X===0&&(p.updateMultisampleRenderTarget(U),p.updateRenderTargetMipmap(U)),F&&A.end(I),g.isScene===!0&&g.onAfterRender(I,g,L),ne.resetDefaultState(),G=-1,H=null,x.pop(),x.length>0?(T=x[x.length-1],p.setTextureUnits(T.state.textureUnits),it===!0&&_e.setGlobalState(I.clippingPlanes,T.state.camera)):T=null,P.pop(),P.length>0?D=P[P.length-1]:D=null,z!==null&&z.renderEnd()};function yr(g,L,V,F){if(g.visible===!1)return;if(g.layers.test(L.layers)){if(g.isGroup)V=g.renderOrder;else if(g.isLOD)g.autoUpdate===!0&&g.update(L);else if(g.isLightProbeGrid)T.pushLightProbeGrid(g);else if(g.isLight)T.pushLight(g),g.castShadow&&T.pushShadow(g);else if(g.isSprite){if(!g.frustumCulled||be.intersectsSprite(g)){F&&Fe.setFromMatrixPosition(g.matrixWorld).applyMatrix4(Ze);const ge=ee.update(g),ue=g.material;ue.visible&&D.push(g,ge,ue,V,Fe.z,null)}}else if((g.isMesh||g.isLine||g.isPoints)&&(!g.frustumCulled||be.intersectsObject(g))){const ge=ee.update(g),ue=g.material;if(F&&(g.boundingSphere!==void 0?(g.boundingSphere===null&&g.computeBoundingSphere(),Fe.copy(g.boundingSphere.center)):(ge.boundingSphere===null&&ge.computeBoundingSphere(),Fe.copy(ge.boundingSphere.center)),Fe.applyMatrix4(g.matrixWorld).applyMatrix4(Ze)),Array.isArray(ue)){const ve=ge.groups;for(let Ee=0,De=ve.length;Ee0&&Ci(O,L,V),fe.length>0&&Ci(fe,L,V),ge.length>0&&Ci(ge,L,V),le.buffers.depth.setTest(!0),le.buffers.depth.setMask(!0),le.buffers.color.setMask(!0),le.setPolygonOffset(!1)}function va(g,L,V,F){if((V.isScene===!0?V.overrideMaterial:null)!==null)return;if(T.state.transmissionRenderTarget[F.id]===void 0){const Te=Be.has("EXT_color_buffer_half_float")||Be.has("EXT_color_buffer_float");T.state.transmissionRenderTarget[F.id]=new Qt(1,1,{generateMipmaps:!0,type:Te?dn:Ot,minFilter:Bn,samples:Math.max(4,et.samples),stencilBuffer:s,resolveDepthBuffer:!1,resolveStencilBuffer:!1,colorSpace:ze.workingColorSpace})}const fe=T.state.transmissionRenderTarget[F.id],ge=F.viewport||J;fe.setSize(ge.z*I.transmissionResolutionScale,ge.w*I.transmissionResolutionScale);const ue=I.getRenderTarget(),ve=I.getActiveCubeFace(),Ee=I.getActiveMipmapLevel();I.setRenderTarget(fe),I.getClearColor(xe),Me=I.getClearAlpha(),Me<1&&I.setClearColor(16777215,.5),I.clear(),rt&&te.render(V);const De=I.toneMapping;I.toneMapping=Jt;const Ne=F.viewport;if(F.viewport!==void 0&&(F.viewport=void 0),T.setupLightsView(F),it===!0&&_e.setGlobalState(I.clippingPlanes,F),Ci(g,V,F),p.updateMultisampleRenderTarget(fe),p.updateRenderTargetMipmap(fe),Be.has("WEBGL_multisampled_render_to_texture")===!1){let Te=!1;for(let je=0,lt=L.length;je0,F.currentProgram=Ne,F.uniformsList=null,Ne}function Sa(g){if(g.uniformsList===null){const L=g.currentProgram.getUniforms();g.uniformsList=or.seqWithValue(L.seq,g.uniforms)}return g.uniformsList}function Ea(g,L){const V=M.get(g);V.outputColorSpace=L.outputColorSpace,V.batching=L.batching,V.batchingColor=L.batchingColor,V.instancing=L.instancing,V.instancingColor=L.instancingColor,V.instancingMorph=L.instancingMorph,V.skinning=L.skinning,V.morphTargets=L.morphTargets,V.morphNormals=L.morphNormals,V.morphColors=L.morphColors,V.morphTargetsCount=L.morphTargetsCount,V.numClippingPlanes=L.numClippingPlanes,V.numIntersection=L.numClipIntersection,V.vertexAlphas=L.vertexAlphas,V.vertexTangents=L.vertexTangents,V.toneMapping=L.toneMapping}function fl(g,L){if(g.length===0)return null;if(g.length===1)return g[0].texture!==null?g[0]:null;y.setFromMatrixPosition(L.matrixWorld);for(let V=0,F=g.length;V0),Te=!!V.morphAttributes.position,je=!!V.morphAttributes.normal,lt=!!V.morphAttributes.color;let at=Jt;F.toneMapped&&(U===null||U.isXRRenderTarget===!0)&&(at=I.toneMapping);const Je=V.morphAttributes.position||V.morphAttributes.normal||V.morphAttributes.color,Mt=Je!==void 0?Je.length:0,me=M.get(F),Pt=T.state.lights;if(it===!0&&(Oe===!0||g!==H)){const tt=g===H&&F.id===G;_e.setState(F,g,tt)}let ke=!1;F.version===me.__version?(me.needsLights&&me.lightsStateVersion!==Pt.state.version||me.outputColorSpace!==ue||O.isBatchedMesh&&me.batching===!1||!O.isBatchedMesh&&me.batching===!0||O.isBatchedMesh&&me.batchingColor===!0&&O.colorTexture===null||O.isBatchedMesh&&me.batchingColor===!1&&O.colorTexture!==null||O.isInstancedMesh&&me.instancing===!1||!O.isInstancedMesh&&me.instancing===!0||O.isSkinnedMesh&&me.skinning===!1||!O.isSkinnedMesh&&me.skinning===!0||O.isInstancedMesh&&me.instancingColor===!0&&O.instanceColor===null||O.isInstancedMesh&&me.instancingColor===!1&&O.instanceColor!==null||O.isInstancedMesh&&me.instancingMorph===!0&&O.morphTexture===null||O.isInstancedMesh&&me.instancingMorph===!1&&O.morphTexture!==null||me.envMap!==Ee||F.fog===!0&&me.fog!==fe||me.numClippingPlanes!==void 0&&(me.numClippingPlanes!==_e.numPlanes||me.numIntersection!==_e.numIntersection)||me.vertexAlphas!==De||me.vertexTangents!==Ne||me.morphTargets!==Te||me.morphNormals!==je||me.morphColors!==lt||me.toneMapping!==at||me.morphTargetsCount!==Mt||!!me.lightProbeGrid!=T.state.lightProbeGridArray.length>0)&&(ke=!0):(ke=!0,me.__version=F.version);let Ut=me.currentProgram;ke===!0&&(Ut=Pi(F,L,O),z&&F.isNodeMaterial&&z.onUpdateProgram(F,Ut,me));let qt=!1,_n=!1,Wn=!1;const Qe=Ut.getUniforms(),ct=me.uniforms;if(le.useProgram(Ut.program)&&(qt=!0,_n=!0,Wn=!0),F.id!==G&&(G=F.id,_n=!0),me.needsLights){const tt=fl(T.state.lightProbeGridArray,O);me.lightProbeGrid!==tt&&(me.lightProbeGrid=tt,_n=!0)}if(qt||H!==g){le.buffers.depth.getReversed()&&g.reversedDepth!==!0&&(g._reversedDepth=!0,g.updateProjectionMatrix()),Qe.setValue(C,"projectionMatrix",g.projectionMatrix),Qe.setValue(C,"viewMatrix",g.matrixWorldInverse);const xn=Qe.map.cameraPosition;xn!==void 0&&xn.setValue(C,nt.setFromMatrixPosition(g.matrixWorld)),et.logarithmicDepthBuffer&&Qe.setValue(C,"logDepthBufFC",2/(Math.log(g.far+1)/Math.LN2)),(F.isMeshPhongMaterial||F.isMeshToonMaterial||F.isMeshLambertMaterial||F.isMeshBasicMaterial||F.isMeshStandardMaterial||F.isShaderMaterial)&&Qe.setValue(C,"isOrthographic",g.isOrthographicCamera===!0),H!==g&&(H=g,_n=!0,Wn=!0)}if(me.needsLights&&(Pt.state.directionalShadowMap.length>0&&Qe.setValue(C,"directionalShadowMap",Pt.state.directionalShadowMap,p),Pt.state.spotShadowMap.length>0&&Qe.setValue(C,"spotShadowMap",Pt.state.spotShadowMap,p),Pt.state.pointShadowMap.length>0&&Qe.setValue(C,"pointShadowMap",Pt.state.pointShadowMap,p)),O.isSkinnedMesh){Qe.setOptional(C,O,"bindMatrix"),Qe.setOptional(C,O,"bindMatrixInverse");const tt=O.skeleton;tt&&(tt.boneTexture===null&&tt.computeBoneTexture(),Qe.setValue(C,"boneTexture",tt.boneTexture,p))}O.isBatchedMesh&&(Qe.setOptional(C,O,"batchingTexture"),Qe.setValue(C,"batchingTexture",O._matricesTexture,p),Qe.setOptional(C,O,"batchingIdTexture"),Qe.setValue(C,"batchingIdTexture",O._indirectTexture,p),Qe.setOptional(C,O,"batchingColorTexture"),O._colorsTexture!==null&&Qe.setValue(C,"batchingColorTexture",O._colorsTexture,p));const gn=V.morphAttributes;if((gn.position!==void 0||gn.normal!==void 0||gn.color!==void 0)&&Re.update(O,V,Ut),(_n||me.receiveShadow!==O.receiveShadow)&&(me.receiveShadow=O.receiveShadow,Qe.setValue(C,"receiveShadow",O.receiveShadow)),(F.isMeshStandardMaterial||F.isMeshLambertMaterial||F.isMeshPhongMaterial)&&F.envMap===null&&L.environment!==null&&(ct.envMapIntensity.value=L.environmentIntensity),ct.dfgLUT!==void 0&&(ct.dfgLUT.value=Up()),_n){if(Qe.setValue(C,"toneMappingExposure",I.toneMappingExposure),me.needsLights&&dl(ct,Wn),fe&&F.fog===!0&&k.refreshFogUniforms(ct,fe),k.refreshMaterialUniforms(ct,F,Le,Ke,T.state.transmissionRenderTarget[g.id]),me.needsLights&&me.lightProbeGrid){const tt=me.lightProbeGrid;ct.probesSH.value=tt.texture,ct.probesMin.value.copy(tt.boundingBox.min),ct.probesMax.value.copy(tt.boundingBox.max),ct.probesResolution.value.copy(tt.resolution)}or.upload(C,Sa(me),ct,p)}if(F.isShaderMaterial&&F.uniformsNeedUpdate===!0&&(or.upload(C,Sa(me),ct,p),F.uniformsNeedUpdate=!1),F.isSpriteMaterial&&Qe.setValue(C,"center",O.center),Qe.setValue(C,"modelViewMatrix",O.modelViewMatrix),Qe.setValue(C,"normalMatrix",O.normalMatrix),Qe.setValue(C,"modelMatrix",O.matrixWorld),F.uniformsGroups!==void 0){const tt=F.uniformsGroups;for(let xn=0,Xn=tt.length;xn0&&p.useMultisampledRTT(g)===!1?F=M.get(g).__webglMultisampledFramebuffer:Array.isArray(Ee)?F=Ee[V]:F=Ee,J.copy(g.viewport),$.copy(g.scissor),oe=g.scissorTest}else J.copy(ie).multiplyScalar(Le).floor(),$.copy(ye).multiplyScalar(Le).floor(),oe=we;if(V!==0&&(F=ml),le.bindFramebuffer(C.FRAMEBUFFER,F)&&le.drawBuffers(g,F),le.viewport(J),le.scissor($),le.setScissorTest(oe),O){const ue=M.get(g.texture);C.framebufferTexture2D(C.FRAMEBUFFER,C.COLOR_ATTACHMENT0,C.TEXTURE_CUBE_MAP_POSITIVE_X+L,ue.__webglTexture,V)}else if(fe){const ue=L;for(let ve=0;ve1&&C.readBuffer(C.COLOR_ATTACHMENT0+ue),!et.textureFormatReadable(De)){Ve("WebGLRenderer.readRenderTargetPixels: renderTarget is not in RGBA or implementation defined format.");return}if(!et.textureTypeReadable(Ne)){Ve("WebGLRenderer.readRenderTargetPixels: renderTarget is not in UnsignedByteType or implementation defined type.");return}L>=0&&L<=g.width-F&&V>=0&&V<=g.height-O&&C.readPixels(L,V,F,O,w.convert(De),w.convert(Ne),fe)}finally{const Ee=U!==null?M.get(U).__webglFramebuffer:null;le.bindFramebuffer(C.FRAMEBUFFER,Ee)}}},this.readRenderTargetPixelsAsync=async function(g,L,V,F,O,fe,ge,ue=0){if(!(g&&g.isWebGLRenderTarget))throw new Error("THREE.WebGLRenderer.readRenderTargetPixels: renderTarget is not THREE.WebGLRenderTarget.");let ve=M.get(g).__webglFramebuffer;if(g.isWebGLCubeRenderTarget&&ge!==void 0&&(ve=ve[ge]),ve)if(L>=0&&L<=g.width-F&&V>=0&&V<=g.height-O){le.bindFramebuffer(C.FRAMEBUFFER,ve);const Ee=g.textures[ue],De=Ee.format,Ne=Ee.type;if(g.textures.length>1&&C.readBuffer(C.COLOR_ATTACHMENT0+ue),!et.textureFormatReadable(De))throw new Error("THREE.WebGLRenderer.readRenderTargetPixelsAsync: renderTarget is not in RGBA or implementation defined format.");if(!et.textureTypeReadable(Ne))throw new Error("THREE.WebGLRenderer.readRenderTargetPixelsAsync: renderTarget is not in UnsignedByteType or implementation defined type.");const Te=C.createBuffer();C.bindBuffer(C.PIXEL_PACK_BUFFER,Te),C.bufferData(C.PIXEL_PACK_BUFFER,fe.byteLength,C.STREAM_READ),C.readPixels(L,V,F,O,w.convert(De),w.convert(Ne),0);const je=U!==null?M.get(U).__webglFramebuffer:null;le.bindFramebuffer(C.FRAMEBUFFER,je);const lt=C.fenceSync(C.SYNC_GPU_COMMANDS_COMPLETE,0);return C.flush(),await Jl(C,lt,4),C.bindBuffer(C.PIXEL_PACK_BUFFER,Te),C.getBufferSubData(C.PIXEL_PACK_BUFFER,0,fe),C.deleteBuffer(Te),C.deleteSync(lt),fe}else throw new Error("THREE.WebGLRenderer.readRenderTargetPixelsAsync: requested read bounds are out of range.")},this.copyFramebufferToTexture=function(g,L=null,V=0){const F=Math.pow(2,-V),O=Math.floor(g.image.width*F),fe=Math.floor(g.image.height*F),ge=L!==null?L.x:0,ue=L!==null?L.y:0;p.setTexture2D(g,0),C.copyTexSubImage2D(C.TEXTURE_2D,V,0,0,ge,ue,O,fe),le.unbindTexture()};const _l=C.createFramebuffer(),gl=C.createFramebuffer();this.copyTextureToTexture=function(g,L,V=null,F=null,O=0,fe=0){let ge,ue,ve,Ee,De,Ne,Te,je,lt;const at=g.isCompressedTexture?g.mipmaps[fe]:g.image;if(V!==null)ge=V.max.x-V.min.x,ue=V.max.y-V.min.y,ve=V.isBox3?V.max.z-V.min.z:1,Ee=V.min.x,De=V.min.y,Ne=V.isBox3?V.min.z:0;else{const ct=Math.pow(2,-O);ge=Math.floor(at.width*ct),ue=Math.floor(at.height*ct),g.isDataArrayTexture?ve=at.depth:g.isData3DTexture?ve=Math.floor(at.depth*ct):ve=1,Ee=0,De=0,Ne=0}F!==null?(Te=F.x,je=F.y,lt=F.z):(Te=0,je=0,lt=0);const Je=w.convert(L.format),Mt=w.convert(L.type);let me;L.isData3DTexture?(p.setTexture3D(L,0),me=C.TEXTURE_3D):L.isDataArrayTexture||L.isCompressedArrayTexture?(p.setTexture2DArray(L,0),me=C.TEXTURE_2D_ARRAY):(p.setTexture2D(L,0),me=C.TEXTURE_2D),le.activeTexture(C.TEXTURE0),le.pixelStorei(C.UNPACK_FLIP_Y_WEBGL,L.flipY),le.pixelStorei(C.UNPACK_PREMULTIPLY_ALPHA_WEBGL,L.premultiplyAlpha),le.pixelStorei(C.UNPACK_ALIGNMENT,L.unpackAlignment);const Pt=le.getParameter(C.UNPACK_ROW_LENGTH),ke=le.getParameter(C.UNPACK_IMAGE_HEIGHT),Ut=le.getParameter(C.UNPACK_SKIP_PIXELS),qt=le.getParameter(C.UNPACK_SKIP_ROWS),_n=le.getParameter(C.UNPACK_SKIP_IMAGES);le.pixelStorei(C.UNPACK_ROW_LENGTH,at.width),le.pixelStorei(C.UNPACK_IMAGE_HEIGHT,at.height),le.pixelStorei(C.UNPACK_SKIP_PIXELS,Ee),le.pixelStorei(C.UNPACK_SKIP_ROWS,De),le.pixelStorei(C.UNPACK_SKIP_IMAGES,Ne);const Wn=g.isDataArrayTexture||g.isData3DTexture,Qe=L.isDataArrayTexture||L.isData3DTexture;if(g.isDepthTexture){const ct=M.get(g),gn=M.get(L),tt=M.get(ct.__renderTarget),xn=M.get(gn.__renderTarget);le.bindFramebuffer(C.READ_FRAMEBUFFER,tt.__webglFramebuffer),le.bindFramebuffer(C.DRAW_FRAMEBUFFER,xn.__webglFramebuffer);for(let Xn=0;Xn.5?1:-1;c===0?s=5*l:c===1?a=5*l:o=5*l,e[r*3]=s,e[r*3+1]=a,e[r*3+2]=o,wn(t,r,n,.1)}Er(e,Sr)}function Xp(i,e,t,n){for(let r=0;r 0.0) { - float breathing = sin(uTime * 1.5) * 0.5; - float shockTime = fract(uTime * 0.15); - float shockRadius = shockTime * 20.0; - float distFromCenter = length(finalPos); - float shock = smoothstep(2.0, 0.0, abs(distFromCenter - shockRadius)); - vec3 dir = normalize(finalPos + vec3(0.0001)); - finalPos += dir * (breathing + shock * 4.0) * sphereInfluence; - finalCol += vec3(0.4, 0.7, 1.0) * shock * sphereInfluence * uGlow; - } - - if (uMouseEnabled > 0.5) { - float mouseDist = distance(finalPos, uMouse); - float radius = 3.5; - if (mouseDist < radius) { - vec3 pushDir = normalize(finalPos - uMouse); - float force = pow(1.0 - (mouseDist / radius), 2.0); - finalPos += pushDir * force * 1.5; - } - } - - finalPos.y += sin(finalPos.x * 2.0 + uTime * 2.0) * 0.1; - finalPos.x += cos(finalPos.y * 2.0 + uTime * 2.0) * 0.1; - finalPos.z += sin(finalPos.x * 1.5 + finalPos.y * 1.5 + uTime * 1.6) * 0.06; - - vec4 mvPosition = modelViewMatrix * vec4(finalPos, 1.0); - gl_PointSize = (13.0 * uPixelRatio) * (1.0 / -mvPosition.z); - gl_Position = projectionMatrix * mvPosition; - vColor = finalCol; - vAlpha = 1.0; - } -`,Kp=` - uniform float uParticleAlpha; - - varying vec3 vColor; - varying float vAlpha; - - void main() { - vec2 center = vec2(0.5, 0.5); - float dist = distance(gl_PointCoord, center); - if (dist > 0.5) discard; - float alpha = smoothstep(0.5, 0.1, dist); - gl_FragColor = vec4(vColor, alpha * uParticleAlpha * vAlpha); - } -`;function Zp(i){const e=i%Js;return e<.5?1-e/.5:e>3.5?(Js-e)/.5:0}function jp(i){if(zp())return()=>{};document.body.classList.add("has-particle-background");const e=Gp()?Fp:Np,t=Vp(),n=Ao(di()),r=new pc,s=new Ft(75,window.innerWidth/window.innerHeight,.1,1e3);s.position.z=10;const a=new Ip({alpha:!1,antialias:!1,powerPreference:"high-performance"});a.setSize(window.innerWidth,window.innerHeight),a.setPixelRatio(Math.min(window.devicePixelRatio,2)),i.appendChild(a.domElement);const o=new Wt,c=new Float32Array(e*3),l=new Float32Array(e*3),d=new Float32Array(e*3),m=new Float32Array(e*3),u=new Float32Array(e*3),_=new Float32Array(e*3),v=new Float32Array(e*3),E=new Float32Array(e*3);Hp(e,c,l,n.layers),kp(e,d,m,n.sphere),Wp(e,u,_,n.cube),Xp(e,v,E,n.helix),o.setAttribute("pos0",new mt(c,3)),o.setAttribute("col0",new mt(l,3)),o.setAttribute("pos1",new mt(d,3)),o.setAttribute("col1",new mt(m,3)),o.setAttribute("pos2",new mt(u,3)),o.setAttribute("col2",new mt(_,3)),o.setAttribute("pos3",new mt(v,3)),o.setAttribute("col3",new mt(E,3)),o.setAttribute("position",new mt(c,3));const h=new kt({vertexShader:Yp,fragmentShader:Kp,uniforms:{uMorph:{value:0},uTime:{value:0},uMouse:{value:new B(999,999,999)},uPixelRatio:{value:Math.min(window.devicePixelRatio,2)},uMouseEnabled:{value:t?1:0},uGlow:{value:n.glow},uParticleAlpha:{value:n.particleAlpha}},transparent:!0,depthWrite:!1,blending:di()==="dark"?lr:Cn}),f=new bc(o,h);r.add(f);let S=0,b=0;const y=new Oc;let D=0,T=!1;const P=new bn(new B(0,0,1),0),x=new Fc,A=new Ye(-999,-999),I=new B;function R($){const oe=Ao($);qp(o,oe,e),h.uniforms.uGlow.value=oe.glow,h.uniforms.uParticleAlpha.value=oe.particleAlpha,h.blending=$==="dark"?lr:Cn,h.needsUpdate=!0,a.setClearColor(rs(),1)}R(di());function z(){const $=document.body.scrollHeight-window.innerHeight;S=$>0?window.scrollY/$*Op:0}function W($){t&&(A.x=$.clientX/window.innerWidth*2-1,A.y=-($.clientY/window.innerHeight)*2+1)}function X(){s.aspect=window.innerWidth/window.innerHeight,s.updateProjectionMatrix(),a.setSize(window.innerWidth,window.innerHeight),h.uniforms.uPixelRatio.value=Math.min(window.devicePixelRatio,2),a.setClearColor(rs(),1)}const U=new MutationObserver(()=>{R(di())}),G=window.matchMedia("(prefers-color-scheme: dark)"),H=()=>{R(di())};U.observe(document.documentElement,{attributes:!0,attributeFilter:["data-theme"]}),G.addEventListener("change",H),window.addEventListener("scroll",z,{passive:!0}),window.addEventListener("mousemove",W,{passive:!0}),window.addEventListener("resize",X),z();function J(){if(T)return;D=window.requestAnimationFrame(J);const $=y.getElapsedTime();h.uniforms.uTime.value=$,b+=(S-b)*.05,h.uniforms.uMorph.value=b;const xe=1-Zp(b);if(f.rotation.y=$*.1*xe,f.rotation.x=$*.05*xe,t){x.setFromCamera(A,s),x.ray.intersectPlane(P,I);const Me=I.clone();f.worldToLocal(Me),h.uniforms.uMouse.value.lerp(Me,.1)}a.setClearColor(rs(),1),a.render(r,s)}return J(),()=>{T=!0,window.cancelAnimationFrame(D),window.removeEventListener("scroll",z),window.removeEventListener("mousemove",W),window.removeEventListener("resize",X),G.removeEventListener("change",H),U.disconnect(),document.body.classList.remove("has-particle-background"),o.dispose(),h.dispose(),a.dispose(),a.domElement.remove()}}export{jp as initParticleBackground}; diff --git a/themes/openfreebooks/static/js/particle-background-D-ZrRWEh.js b/themes/openfreebooks/static/js/particle-background-D-ZrRWEh.js deleted file mode 100644 index 616f38c..0000000 --- a/themes/openfreebooks/static/js/particle-background-D-ZrRWEh.js +++ /dev/null @@ -1,4235 +0,0 @@ -import{r as pi}from"./bundle.js";/** - * @license - * Copyright 2010-2026 Three.js Authors - * SPDX-License-Identifier: MIT - */const ia="184",Al=0,wa=1,Rl=2,sr=1,wl=2,Ei=3,Pn=0,Ct=1,cn=2,fn=0,Cn=1,fr=2,Ca=3,Pa=4,Cl=5,Fn=100,Pl=101,Dl=102,Ll=103,Il=104,Ul=200,Nl=201,Fl=202,Ol=203,cs=204,us=205,Bl=206,zl=207,Gl=208,Vl=209,Hl=210,kl=211,Wl=212,Xl=213,ql=214,fs=0,hs=1,ds=2,oi=3,ps=4,ms=5,_s=6,gs=7,No=0,Yl=1,Kl=2,Qt=0,Fo=1,Oo=2,Bo=3,zo=4,Go=5,Vo=6,Ho=7,ko=300,Gn=301,li=302,wr=303,Cr=304,Sr=306,xs=1e3,un=1001,vs=1002,Mt=1003,Zl=1004,Ui=1005,yt=1006,Pr=1007,Bn=1008,Bt=1009,Wo=1010,Xo=1011,bi=1012,ra=1013,tn=1014,jt=1015,pn=1016,sa=1017,aa=1018,Ai=1020,qo=35902,Yo=35899,Ko=1021,Zo=1022,kt=1023,mn=1026,zn=1027,$o=1028,oa=1029,Vn=1030,la=1031,ca=1033,ar=33776,or=33777,lr=33778,cr=33779,Ms=35840,Ss=35841,Es=35842,Ts=35843,ys=36196,bs=37492,As=37496,Rs=37488,ws=37489,hr=37490,Cs=37491,Ps=37808,Ds=37809,Ls=37810,Is=37811,Us=37812,Ns=37813,Fs=37814,Os=37815,Bs=37816,zs=37817,Gs=37818,Vs=37819,Hs=37820,ks=37821,Ws=36492,Xs=36494,qs=36495,Ys=36283,Ks=36284,dr=36285,Zs=36286,$l=3200,Da=0,jl=1,Rn="",Ft="srgb",pr="srgb-linear",mr="linear",$e="srgb",qn=7680,La=519,Jl=512,Ql=513,ec=514,ua=515,tc=516,nc=517,fa=518,ic=519,Ia=35044,Ua="300 es",Jt=2e3,_r=2001;function rc(i){for(let e=i.length-1;e>=0;--e)if(i[e]>=65535)return!0;return!1}function gr(i){return document.createElementNS("http://www.w3.org/1999/xhtml",i)}function sc(){const i=gr("canvas");return i.style.display="block",i}const Na={};function Fa(...i){const e="THREE."+i.shift();console.log(e,...i)}function jo(i){const e=i[0];if(typeof e=="string"&&e.startsWith("TSL:")){const t=i[1];t&&t.isStackTrace?i[0]+=" "+t.getLocation():i[1]='Stack trace not available. Enable "THREE.Node.captureStackTrace" to capture stack traces.'}return i}function we(...i){i=jo(i);const e="THREE."+i.shift();{const t=i[0];t&&t.isStackTrace?console.warn(t.getError(e)):console.warn(e,...i)}}function ke(...i){i=jo(i);const e="THREE."+i.shift();{const t=i[0];t&&t.isStackTrace?console.error(t.getError(e)):console.error(e,...i)}}function $s(...i){const e=i.join(" ");e in Na||(Na[e]=!0,we(...i))}function ac(i,e,t){return new Promise(function(n,r){function s(){switch(i.clientWaitSync(e,i.SYNC_FLUSH_COMMANDS_BIT,0)){case i.WAIT_FAILED:r();break;case i.TIMEOUT_EXPIRED:setTimeout(s,t);break;default:n()}}setTimeout(s,t)})}const oc={[fs]:hs,[ds]:_s,[ps]:gs,[oi]:ms,[hs]:fs,[_s]:ds,[gs]:ps,[ms]:oi};class kn{addEventListener(e,t){this._listeners===void 0&&(this._listeners={});const n=this._listeners;n[e]===void 0&&(n[e]=[]),n[e].indexOf(t)===-1&&n[e].push(t)}hasEventListener(e,t){const n=this._listeners;return n===void 0?!1:n[e]!==void 0&&n[e].indexOf(t)!==-1}removeEventListener(e,t){const n=this._listeners;if(n===void 0)return;const r=n[e];if(r!==void 0){const s=r.indexOf(t);s!==-1&&r.splice(s,1)}}dispatchEvent(e){const t=this._listeners;if(t===void 0)return;const n=t[e.type];if(n!==void 0){e.target=this;const r=n.slice(0);for(let s=0,a=r.length;s>8&255]+Et[i>>16&255]+Et[i>>24&255]+"-"+Et[e&255]+Et[e>>8&255]+"-"+Et[e>>16&15|64]+Et[e>>24&255]+"-"+Et[t&63|128]+Et[t>>8&255]+"-"+Et[t>>16&255]+Et[t>>24&255]+Et[n&255]+Et[n>>8&255]+Et[n>>16&255]+Et[n>>24&255]).toLowerCase()}function He(i,e,t){return Math.max(e,Math.min(t,i))}function lc(i,e){return(i%e+e)%e}function Lr(i,e,t){return(1-t)*i+t*e}function mi(i,e){switch(e.constructor){case Float32Array:return i;case Uint32Array:return i/4294967295;case Uint16Array:return i/65535;case Uint8Array:return i/255;case Int32Array:return Math.max(i/2147483647,-1);case Int16Array:return Math.max(i/32767,-1);case Int8Array:return Math.max(i/127,-1);default:throw new Error("Invalid component type.")}}function wt(i,e){switch(e.constructor){case Float32Array:return i;case Uint32Array:return Math.round(i*4294967295);case Uint16Array:return Math.round(i*65535);case Uint8Array:return Math.round(i*255);case Int32Array:return Math.round(i*2147483647);case Int16Array:return Math.round(i*32767);case Int8Array:return Math.round(i*127);default:throw new Error("Invalid component type.")}}const ma=class ma{constructor(e=0,t=0){this.x=e,this.y=t}get width(){return this.x}set width(e){this.x=e}get height(){return this.y}set height(e){this.y=e}set(e,t){return this.x=e,this.y=t,this}setScalar(e){return this.x=e,this.y=e,this}setX(e){return this.x=e,this}setY(e){return this.y=e,this}setComponent(e,t){switch(e){case 0:this.x=t;break;case 1:this.y=t;break;default:throw new Error("index is out of range: "+e)}return this}getComponent(e){switch(e){case 0:return this.x;case 1:return this.y;default:throw new Error("index is out of range: "+e)}}clone(){return new this.constructor(this.x,this.y)}copy(e){return this.x=e.x,this.y=e.y,this}add(e){return this.x+=e.x,this.y+=e.y,this}addScalar(e){return this.x+=e,this.y+=e,this}addVectors(e,t){return this.x=e.x+t.x,this.y=e.y+t.y,this}addScaledVector(e,t){return this.x+=e.x*t,this.y+=e.y*t,this}sub(e){return this.x-=e.x,this.y-=e.y,this}subScalar(e){return this.x-=e,this.y-=e,this}subVectors(e,t){return this.x=e.x-t.x,this.y=e.y-t.y,this}multiply(e){return this.x*=e.x,this.y*=e.y,this}multiplyScalar(e){return this.x*=e,this.y*=e,this}divide(e){return this.x/=e.x,this.y/=e.y,this}divideScalar(e){return this.multiplyScalar(1/e)}applyMatrix3(e){const t=this.x,n=this.y,r=e.elements;return this.x=r[0]*t+r[3]*n+r[6],this.y=r[1]*t+r[4]*n+r[7],this}min(e){return this.x=Math.min(this.x,e.x),this.y=Math.min(this.y,e.y),this}max(e){return this.x=Math.max(this.x,e.x),this.y=Math.max(this.y,e.y),this}clamp(e,t){return this.x=He(this.x,e.x,t.x),this.y=He(this.y,e.y,t.y),this}clampScalar(e,t){return this.x=He(this.x,e,t),this.y=He(this.y,e,t),this}clampLength(e,t){const n=this.length();return this.divideScalar(n||1).multiplyScalar(He(n,e,t))}floor(){return this.x=Math.floor(this.x),this.y=Math.floor(this.y),this}ceil(){return this.x=Math.ceil(this.x),this.y=Math.ceil(this.y),this}round(){return this.x=Math.round(this.x),this.y=Math.round(this.y),this}roundToZero(){return this.x=Math.trunc(this.x),this.y=Math.trunc(this.y),this}negate(){return this.x=-this.x,this.y=-this.y,this}dot(e){return this.x*e.x+this.y*e.y}cross(e){return this.x*e.y-this.y*e.x}lengthSq(){return this.x*this.x+this.y*this.y}length(){return Math.sqrt(this.x*this.x+this.y*this.y)}manhattanLength(){return Math.abs(this.x)+Math.abs(this.y)}normalize(){return this.divideScalar(this.length()||1)}angle(){return Math.atan2(-this.y,-this.x)+Math.PI}angleTo(e){const t=Math.sqrt(this.lengthSq()*e.lengthSq());if(t===0)return Math.PI/2;const n=this.dot(e)/t;return Math.acos(He(n,-1,1))}distanceTo(e){return Math.sqrt(this.distanceToSquared(e))}distanceToSquared(e){const t=this.x-e.x,n=this.y-e.y;return t*t+n*n}manhattanDistanceTo(e){return Math.abs(this.x-e.x)+Math.abs(this.y-e.y)}setLength(e){return this.normalize().multiplyScalar(e)}lerp(e,t){return this.x+=(e.x-this.x)*t,this.y+=(e.y-this.y)*t,this}lerpVectors(e,t,n){return this.x=e.x+(t.x-e.x)*n,this.y=e.y+(t.y-e.y)*n,this}equals(e){return e.x===this.x&&e.y===this.y}fromArray(e,t=0){return this.x=e[t],this.y=e[t+1],this}toArray(e=[],t=0){return e[t]=this.x,e[t+1]=this.y,e}fromBufferAttribute(e,t){return this.x=e.getX(t),this.y=e.getY(t),this}rotateAround(e,t){const n=Math.cos(t),r=Math.sin(t),s=this.x-e.x,a=this.y-e.y;return this.x=s*n-a*r+e.x,this.y=s*r+a*n+e.y,this}random(){return this.x=Math.random(),this.y=Math.random(),this}*[Symbol.iterator](){yield this.x,yield this.y}};ma.prototype.isVector2=!0;let je=ma;class fi{constructor(e=0,t=0,n=0,r=1){this.isQuaternion=!0,this._x=e,this._y=t,this._z=n,this._w=r}static slerpFlat(e,t,n,r,s,a,o){let c=n[r+0],l=n[r+1],d=n[r+2],f=n[r+3],u=s[a+0],_=s[a+1],v=s[a+2],T=s[a+3];if(f!==T||c!==u||l!==_||d!==v){let p=c*u+l*_+d*v+f*T;p<0&&(u=-u,_=-_,v=-v,T=-T,p=-p);let h=1-o;if(p<.9995){const E=Math.acos(p),A=Math.sin(E);h=Math.sin(h*E)/A,o=Math.sin(o*E)/A,c=c*h+u*o,l=l*h+_*o,d=d*h+v*o,f=f*h+T*o}else{c=c*h+u*o,l=l*h+_*o,d=d*h+v*o,f=f*h+T*o;const E=1/Math.sqrt(c*c+l*l+d*d+f*f);c*=E,l*=E,d*=E,f*=E}}e[t]=c,e[t+1]=l,e[t+2]=d,e[t+3]=f}static multiplyQuaternionsFlat(e,t,n,r,s,a){const o=n[r],c=n[r+1],l=n[r+2],d=n[r+3],f=s[a],u=s[a+1],_=s[a+2],v=s[a+3];return e[t]=o*v+d*f+c*_-l*u,e[t+1]=c*v+d*u+l*f-o*_,e[t+2]=l*v+d*_+o*u-c*f,e[t+3]=d*v-o*f-c*u-l*_,e}get x(){return this._x}set x(e){this._x=e,this._onChangeCallback()}get y(){return this._y}set y(e){this._y=e,this._onChangeCallback()}get z(){return this._z}set z(e){this._z=e,this._onChangeCallback()}get w(){return this._w}set w(e){this._w=e,this._onChangeCallback()}set(e,t,n,r){return this._x=e,this._y=t,this._z=n,this._w=r,this._onChangeCallback(),this}clone(){return new this.constructor(this._x,this._y,this._z,this._w)}copy(e){return this._x=e.x,this._y=e.y,this._z=e.z,this._w=e.w,this._onChangeCallback(),this}setFromEuler(e,t=!0){const n=e._x,r=e._y,s=e._z,a=e._order,o=Math.cos,c=Math.sin,l=o(n/2),d=o(r/2),f=o(s/2),u=c(n/2),_=c(r/2),v=c(s/2);switch(a){case"XYZ":this._x=u*d*f+l*_*v,this._y=l*_*f-u*d*v,this._z=l*d*v+u*_*f,this._w=l*d*f-u*_*v;break;case"YXZ":this._x=u*d*f+l*_*v,this._y=l*_*f-u*d*v,this._z=l*d*v-u*_*f,this._w=l*d*f+u*_*v;break;case"ZXY":this._x=u*d*f-l*_*v,this._y=l*_*f+u*d*v,this._z=l*d*v+u*_*f,this._w=l*d*f-u*_*v;break;case"ZYX":this._x=u*d*f-l*_*v,this._y=l*_*f+u*d*v,this._z=l*d*v-u*_*f,this._w=l*d*f+u*_*v;break;case"YZX":this._x=u*d*f+l*_*v,this._y=l*_*f+u*d*v,this._z=l*d*v-u*_*f,this._w=l*d*f-u*_*v;break;case"XZY":this._x=u*d*f-l*_*v,this._y=l*_*f-u*d*v,this._z=l*d*v+u*_*f,this._w=l*d*f+u*_*v;break;default:we("Quaternion: .setFromEuler() encountered an unknown order: "+a)}return t===!0&&this._onChangeCallback(),this}setFromAxisAngle(e,t){const n=t/2,r=Math.sin(n);return this._x=e.x*r,this._y=e.y*r,this._z=e.z*r,this._w=Math.cos(n),this._onChangeCallback(),this}setFromRotationMatrix(e){const t=e.elements,n=t[0],r=t[4],s=t[8],a=t[1],o=t[5],c=t[9],l=t[2],d=t[6],f=t[10],u=n+o+f;if(u>0){const _=.5/Math.sqrt(u+1);this._w=.25/_,this._x=(d-c)*_,this._y=(s-l)*_,this._z=(a-r)*_}else if(n>o&&n>f){const _=2*Math.sqrt(1+n-o-f);this._w=(d-c)/_,this._x=.25*_,this._y=(r+a)/_,this._z=(s+l)/_}else if(o>f){const _=2*Math.sqrt(1+o-n-f);this._w=(s-l)/_,this._x=(r+a)/_,this._y=.25*_,this._z=(c+d)/_}else{const _=2*Math.sqrt(1+f-n-o);this._w=(a-r)/_,this._x=(s+l)/_,this._y=(c+d)/_,this._z=.25*_}return this._onChangeCallback(),this}setFromUnitVectors(e,t){let n=e.dot(t)+1;return n<1e-8?(n=0,Math.abs(e.x)>Math.abs(e.z)?(this._x=-e.y,this._y=e.x,this._z=0,this._w=n):(this._x=0,this._y=-e.z,this._z=e.y,this._w=n)):(this._x=e.y*t.z-e.z*t.y,this._y=e.z*t.x-e.x*t.z,this._z=e.x*t.y-e.y*t.x,this._w=n),this.normalize()}angleTo(e){return 2*Math.acos(Math.abs(He(this.dot(e),-1,1)))}rotateTowards(e,t){const n=this.angleTo(e);if(n===0)return this;const r=Math.min(1,t/n);return this.slerp(e,r),this}identity(){return this.set(0,0,0,1)}invert(){return this.conjugate()}conjugate(){return this._x*=-1,this._y*=-1,this._z*=-1,this._onChangeCallback(),this}dot(e){return this._x*e._x+this._y*e._y+this._z*e._z+this._w*e._w}lengthSq(){return this._x*this._x+this._y*this._y+this._z*this._z+this._w*this._w}length(){return Math.sqrt(this._x*this._x+this._y*this._y+this._z*this._z+this._w*this._w)}normalize(){let e=this.length();return e===0?(this._x=0,this._y=0,this._z=0,this._w=1):(e=1/e,this._x=this._x*e,this._y=this._y*e,this._z=this._z*e,this._w=this._w*e),this._onChangeCallback(),this}multiply(e){return this.multiplyQuaternions(this,e)}premultiply(e){return this.multiplyQuaternions(e,this)}multiplyQuaternions(e,t){const n=e._x,r=e._y,s=e._z,a=e._w,o=t._x,c=t._y,l=t._z,d=t._w;return this._x=n*d+a*o+r*l-s*c,this._y=r*d+a*c+s*o-n*l,this._z=s*d+a*l+n*c-r*o,this._w=a*d-n*o-r*c-s*l,this._onChangeCallback(),this}slerp(e,t){let n=e._x,r=e._y,s=e._z,a=e._w,o=this.dot(e);o<0&&(n=-n,r=-r,s=-s,a=-a,o=-o);let c=1-t;if(o<.9995){const l=Math.acos(o),d=Math.sin(l);c=Math.sin(c*l)/d,t=Math.sin(t*l)/d,this._x=this._x*c+n*t,this._y=this._y*c+r*t,this._z=this._z*c+s*t,this._w=this._w*c+a*t,this._onChangeCallback()}else this._x=this._x*c+n*t,this._y=this._y*c+r*t,this._z=this._z*c+s*t,this._w=this._w*c+a*t,this.normalize();return this}slerpQuaternions(e,t,n){return this.copy(e).slerp(t,n)}random(){const e=2*Math.PI*Math.random(),t=2*Math.PI*Math.random(),n=Math.random(),r=Math.sqrt(1-n),s=Math.sqrt(n);return this.set(r*Math.sin(e),r*Math.cos(e),s*Math.sin(t),s*Math.cos(t))}equals(e){return e._x===this._x&&e._y===this._y&&e._z===this._z&&e._w===this._w}fromArray(e,t=0){return this._x=e[t],this._y=e[t+1],this._z=e[t+2],this._w=e[t+3],this._onChangeCallback(),this}toArray(e=[],t=0){return e[t]=this._x,e[t+1]=this._y,e[t+2]=this._z,e[t+3]=this._w,e}fromBufferAttribute(e,t){return this._x=e.getX(t),this._y=e.getY(t),this._z=e.getZ(t),this._w=e.getW(t),this._onChangeCallback(),this}toJSON(){return this.toArray()}_onChange(e){return this._onChangeCallback=e,this}_onChangeCallback(){}*[Symbol.iterator](){yield this._x,yield this._y,yield this._z,yield this._w}}const _a=class _a{constructor(e=0,t=0,n=0){this.x=e,this.y=t,this.z=n}set(e,t,n){return n===void 0&&(n=this.z),this.x=e,this.y=t,this.z=n,this}setScalar(e){return this.x=e,this.y=e,this.z=e,this}setX(e){return this.x=e,this}setY(e){return this.y=e,this}setZ(e){return this.z=e,this}setComponent(e,t){switch(e){case 0:this.x=t;break;case 1:this.y=t;break;case 2:this.z=t;break;default:throw new Error("index is out of range: "+e)}return this}getComponent(e){switch(e){case 0:return this.x;case 1:return this.y;case 2:return this.z;default:throw new Error("index is out of range: "+e)}}clone(){return new this.constructor(this.x,this.y,this.z)}copy(e){return this.x=e.x,this.y=e.y,this.z=e.z,this}add(e){return this.x+=e.x,this.y+=e.y,this.z+=e.z,this}addScalar(e){return this.x+=e,this.y+=e,this.z+=e,this}addVectors(e,t){return this.x=e.x+t.x,this.y=e.y+t.y,this.z=e.z+t.z,this}addScaledVector(e,t){return this.x+=e.x*t,this.y+=e.y*t,this.z+=e.z*t,this}sub(e){return this.x-=e.x,this.y-=e.y,this.z-=e.z,this}subScalar(e){return this.x-=e,this.y-=e,this.z-=e,this}subVectors(e,t){return this.x=e.x-t.x,this.y=e.y-t.y,this.z=e.z-t.z,this}multiply(e){return this.x*=e.x,this.y*=e.y,this.z*=e.z,this}multiplyScalar(e){return this.x*=e,this.y*=e,this.z*=e,this}multiplyVectors(e,t){return this.x=e.x*t.x,this.y=e.y*t.y,this.z=e.z*t.z,this}applyEuler(e){return this.applyQuaternion(Oa.setFromEuler(e))}applyAxisAngle(e,t){return this.applyQuaternion(Oa.setFromAxisAngle(e,t))}applyMatrix3(e){const t=this.x,n=this.y,r=this.z,s=e.elements;return this.x=s[0]*t+s[3]*n+s[6]*r,this.y=s[1]*t+s[4]*n+s[7]*r,this.z=s[2]*t+s[5]*n+s[8]*r,this}applyNormalMatrix(e){return this.applyMatrix3(e).normalize()}applyMatrix4(e){const t=this.x,n=this.y,r=this.z,s=e.elements,a=1/(s[3]*t+s[7]*n+s[11]*r+s[15]);return this.x=(s[0]*t+s[4]*n+s[8]*r+s[12])*a,this.y=(s[1]*t+s[5]*n+s[9]*r+s[13])*a,this.z=(s[2]*t+s[6]*n+s[10]*r+s[14])*a,this}applyQuaternion(e){const t=this.x,n=this.y,r=this.z,s=e.x,a=e.y,o=e.z,c=e.w,l=2*(a*r-o*n),d=2*(o*t-s*r),f=2*(s*n-a*t);return this.x=t+c*l+a*f-o*d,this.y=n+c*d+o*l-s*f,this.z=r+c*f+s*d-a*l,this}project(e){return this.applyMatrix4(e.matrixWorldInverse).applyMatrix4(e.projectionMatrix)}unproject(e){return this.applyMatrix4(e.projectionMatrixInverse).applyMatrix4(e.matrixWorld)}transformDirection(e){const t=this.x,n=this.y,r=this.z,s=e.elements;return this.x=s[0]*t+s[4]*n+s[8]*r,this.y=s[1]*t+s[5]*n+s[9]*r,this.z=s[2]*t+s[6]*n+s[10]*r,this.normalize()}divide(e){return this.x/=e.x,this.y/=e.y,this.z/=e.z,this}divideScalar(e){return this.multiplyScalar(1/e)}min(e){return this.x=Math.min(this.x,e.x),this.y=Math.min(this.y,e.y),this.z=Math.min(this.z,e.z),this}max(e){return this.x=Math.max(this.x,e.x),this.y=Math.max(this.y,e.y),this.z=Math.max(this.z,e.z),this}clamp(e,t){return this.x=He(this.x,e.x,t.x),this.y=He(this.y,e.y,t.y),this.z=He(this.z,e.z,t.z),this}clampScalar(e,t){return this.x=He(this.x,e,t),this.y=He(this.y,e,t),this.z=He(this.z,e,t),this}clampLength(e,t){const n=this.length();return this.divideScalar(n||1).multiplyScalar(He(n,e,t))}floor(){return this.x=Math.floor(this.x),this.y=Math.floor(this.y),this.z=Math.floor(this.z),this}ceil(){return this.x=Math.ceil(this.x),this.y=Math.ceil(this.y),this.z=Math.ceil(this.z),this}round(){return this.x=Math.round(this.x),this.y=Math.round(this.y),this.z=Math.round(this.z),this}roundToZero(){return this.x=Math.trunc(this.x),this.y=Math.trunc(this.y),this.z=Math.trunc(this.z),this}negate(){return this.x=-this.x,this.y=-this.y,this.z=-this.z,this}dot(e){return this.x*e.x+this.y*e.y+this.z*e.z}lengthSq(){return this.x*this.x+this.y*this.y+this.z*this.z}length(){return Math.sqrt(this.x*this.x+this.y*this.y+this.z*this.z)}manhattanLength(){return Math.abs(this.x)+Math.abs(this.y)+Math.abs(this.z)}normalize(){return this.divideScalar(this.length()||1)}setLength(e){return this.normalize().multiplyScalar(e)}lerp(e,t){return this.x+=(e.x-this.x)*t,this.y+=(e.y-this.y)*t,this.z+=(e.z-this.z)*t,this}lerpVectors(e,t,n){return this.x=e.x+(t.x-e.x)*n,this.y=e.y+(t.y-e.y)*n,this.z=e.z+(t.z-e.z)*n,this}cross(e){return this.crossVectors(this,e)}crossVectors(e,t){const n=e.x,r=e.y,s=e.z,a=t.x,o=t.y,c=t.z;return this.x=r*c-s*o,this.y=s*a-n*c,this.z=n*o-r*a,this}projectOnVector(e){const t=e.lengthSq();if(t===0)return this.set(0,0,0);const n=e.dot(this)/t;return this.copy(e).multiplyScalar(n)}projectOnPlane(e){return Ir.copy(this).projectOnVector(e),this.sub(Ir)}reflect(e){return this.sub(Ir.copy(e).multiplyScalar(2*this.dot(e)))}angleTo(e){const t=Math.sqrt(this.lengthSq()*e.lengthSq());if(t===0)return Math.PI/2;const n=this.dot(e)/t;return Math.acos(He(n,-1,1))}distanceTo(e){return Math.sqrt(this.distanceToSquared(e))}distanceToSquared(e){const t=this.x-e.x,n=this.y-e.y,r=this.z-e.z;return t*t+n*n+r*r}manhattanDistanceTo(e){return Math.abs(this.x-e.x)+Math.abs(this.y-e.y)+Math.abs(this.z-e.z)}setFromSpherical(e){return this.setFromSphericalCoords(e.radius,e.phi,e.theta)}setFromSphericalCoords(e,t,n){const r=Math.sin(t)*e;return this.x=r*Math.sin(n),this.y=Math.cos(t)*e,this.z=r*Math.cos(n),this}setFromCylindrical(e){return this.setFromCylindricalCoords(e.radius,e.theta,e.y)}setFromCylindricalCoords(e,t,n){return this.x=e*Math.sin(t),this.y=n,this.z=e*Math.cos(t),this}setFromMatrixPosition(e){const t=e.elements;return this.x=t[12],this.y=t[13],this.z=t[14],this}setFromMatrixScale(e){const t=this.setFromMatrixColumn(e,0).length(),n=this.setFromMatrixColumn(e,1).length(),r=this.setFromMatrixColumn(e,2).length();return this.x=t,this.y=n,this.z=r,this}setFromMatrixColumn(e,t){return this.fromArray(e.elements,t*4)}setFromMatrix3Column(e,t){return this.fromArray(e.elements,t*3)}setFromEuler(e){return this.x=e._x,this.y=e._y,this.z=e._z,this}setFromColor(e){return this.x=e.r,this.y=e.g,this.z=e.b,this}equals(e){return e.x===this.x&&e.y===this.y&&e.z===this.z}fromArray(e,t=0){return this.x=e[t],this.y=e[t+1],this.z=e[t+2],this}toArray(e=[],t=0){return e[t]=this.x,e[t+1]=this.y,e[t+2]=this.z,e}fromBufferAttribute(e,t){return this.x=e.getX(t),this.y=e.getY(t),this.z=e.getZ(t),this}random(){return this.x=Math.random(),this.y=Math.random(),this.z=Math.random(),this}randomDirection(){const e=Math.random()*Math.PI*2,t=Math.random()*2-1,n=Math.sqrt(1-t*t);return this.x=n*Math.cos(e),this.y=t,this.z=n*Math.sin(e),this}*[Symbol.iterator](){yield this.x,yield this.y,yield this.z}};_a.prototype.isVector3=!0;let V=_a;const Ir=new V,Oa=new fi,ga=class ga{constructor(e,t,n,r,s,a,o,c,l){this.elements=[1,0,0,0,1,0,0,0,1],e!==void 0&&this.set(e,t,n,r,s,a,o,c,l)}set(e,t,n,r,s,a,o,c,l){const d=this.elements;return d[0]=e,d[1]=r,d[2]=o,d[3]=t,d[4]=s,d[5]=c,d[6]=n,d[7]=a,d[8]=l,this}identity(){return this.set(1,0,0,0,1,0,0,0,1),this}copy(e){const t=this.elements,n=e.elements;return t[0]=n[0],t[1]=n[1],t[2]=n[2],t[3]=n[3],t[4]=n[4],t[5]=n[5],t[6]=n[6],t[7]=n[7],t[8]=n[8],this}extractBasis(e,t,n){return e.setFromMatrix3Column(this,0),t.setFromMatrix3Column(this,1),n.setFromMatrix3Column(this,2),this}setFromMatrix4(e){const t=e.elements;return this.set(t[0],t[4],t[8],t[1],t[5],t[9],t[2],t[6],t[10]),this}multiply(e){return this.multiplyMatrices(this,e)}premultiply(e){return this.multiplyMatrices(e,this)}multiplyMatrices(e,t){const n=e.elements,r=t.elements,s=this.elements,a=n[0],o=n[3],c=n[6],l=n[1],d=n[4],f=n[7],u=n[2],_=n[5],v=n[8],T=r[0],p=r[3],h=r[6],E=r[1],A=r[4],R=r[7],U=r[2],y=r[5],L=r[8];return s[0]=a*T+o*E+c*U,s[3]=a*p+o*A+c*y,s[6]=a*h+o*R+c*L,s[1]=l*T+d*E+f*U,s[4]=l*p+d*A+f*y,s[7]=l*h+d*R+f*L,s[2]=u*T+_*E+v*U,s[5]=u*p+_*A+v*y,s[8]=u*h+_*R+v*L,this}multiplyScalar(e){const t=this.elements;return t[0]*=e,t[3]*=e,t[6]*=e,t[1]*=e,t[4]*=e,t[7]*=e,t[2]*=e,t[5]*=e,t[8]*=e,this}determinant(){const e=this.elements,t=e[0],n=e[1],r=e[2],s=e[3],a=e[4],o=e[5],c=e[6],l=e[7],d=e[8];return t*a*d-t*o*l-n*s*d+n*o*c+r*s*l-r*a*c}invert(){const e=this.elements,t=e[0],n=e[1],r=e[2],s=e[3],a=e[4],o=e[5],c=e[6],l=e[7],d=e[8],f=d*a-o*l,u=o*c-d*s,_=l*s-a*c,v=t*f+n*u+r*_;if(v===0)return this.set(0,0,0,0,0,0,0,0,0);const T=1/v;return e[0]=f*T,e[1]=(r*l-d*n)*T,e[2]=(o*n-r*a)*T,e[3]=u*T,e[4]=(d*t-r*c)*T,e[5]=(r*s-o*t)*T,e[6]=_*T,e[7]=(n*c-l*t)*T,e[8]=(a*t-n*s)*T,this}transpose(){let e;const t=this.elements;return e=t[1],t[1]=t[3],t[3]=e,e=t[2],t[2]=t[6],t[6]=e,e=t[5],t[5]=t[7],t[7]=e,this}getNormalMatrix(e){return this.setFromMatrix4(e).invert().transpose()}transposeIntoArray(e){const t=this.elements;return e[0]=t[0],e[1]=t[3],e[2]=t[6],e[3]=t[1],e[4]=t[4],e[5]=t[7],e[6]=t[2],e[7]=t[5],e[8]=t[8],this}setUvTransform(e,t,n,r,s,a,o){const c=Math.cos(s),l=Math.sin(s);return this.set(n*c,n*l,-n*(c*a+l*o)+a+e,-r*l,r*c,-r*(-l*a+c*o)+o+t,0,0,1),this}scale(e,t){return this.premultiply(Ur.makeScale(e,t)),this}rotate(e){return this.premultiply(Ur.makeRotation(-e)),this}translate(e,t){return this.premultiply(Ur.makeTranslation(e,t)),this}makeTranslation(e,t){return e.isVector2?this.set(1,0,e.x,0,1,e.y,0,0,1):this.set(1,0,e,0,1,t,0,0,1),this}makeRotation(e){const t=Math.cos(e),n=Math.sin(e);return this.set(t,-n,0,n,t,0,0,0,1),this}makeScale(e,t){return this.set(e,0,0,0,t,0,0,0,1),this}equals(e){const t=this.elements,n=e.elements;for(let r=0;r<9;r++)if(t[r]!==n[r])return!1;return!0}fromArray(e,t=0){for(let n=0;n<9;n++)this.elements[n]=e[n+t];return this}toArray(e=[],t=0){const n=this.elements;return e[t]=n[0],e[t+1]=n[1],e[t+2]=n[2],e[t+3]=n[3],e[t+4]=n[4],e[t+5]=n[5],e[t+6]=n[6],e[t+7]=n[7],e[t+8]=n[8],e}clone(){return new this.constructor().fromArray(this.elements)}};ga.prototype.isMatrix3=!0;let Le=ga;const Ur=new Le,Ba=new Le().set(.4123908,.3575843,.1804808,.212639,.7151687,.0721923,.0193308,.1191948,.9505322),za=new Le().set(3.2409699,-1.5373832,-.4986108,-.9692436,1.8759675,.0415551,.0556301,-.203977,1.0569715);function cc(){const i={enabled:!0,workingColorSpace:pr,spaces:{},convert:function(r,s,a){return this.enabled===!1||s===a||!s||!a||(this.spaces[s].transfer===$e&&(r.r=hn(r.r),r.g=hn(r.g),r.b=hn(r.b)),this.spaces[s].primaries!==this.spaces[a].primaries&&(r.applyMatrix3(this.spaces[s].toXYZ),r.applyMatrix3(this.spaces[a].fromXYZ)),this.spaces[a].transfer===$e&&(r.r=ai(r.r),r.g=ai(r.g),r.b=ai(r.b))),r},workingToColorSpace:function(r,s){return this.convert(r,this.workingColorSpace,s)},colorSpaceToWorking:function(r,s){return this.convert(r,s,this.workingColorSpace)},getPrimaries:function(r){return this.spaces[r].primaries},getTransfer:function(r){return r===Rn?mr:this.spaces[r].transfer},getToneMappingMode:function(r){return this.spaces[r].outputColorSpaceConfig.toneMappingMode||"standard"},getLuminanceCoefficients:function(r,s=this.workingColorSpace){return r.fromArray(this.spaces[s].luminanceCoefficients)},define:function(r){Object.assign(this.spaces,r)},_getMatrix:function(r,s,a){return r.copy(this.spaces[s].toXYZ).multiply(this.spaces[a].fromXYZ)},_getDrawingBufferColorSpace:function(r){return this.spaces[r].outputColorSpaceConfig.drawingBufferColorSpace},_getUnpackColorSpace:function(r=this.workingColorSpace){return this.spaces[r].workingColorSpaceConfig.unpackColorSpace},fromWorkingColorSpace:function(r,s){return $s("ColorManagement: .fromWorkingColorSpace() has been renamed to .workingToColorSpace()."),i.workingToColorSpace(r,s)},toWorkingColorSpace:function(r,s){return $s("ColorManagement: .toWorkingColorSpace() has been renamed to .colorSpaceToWorking()."),i.colorSpaceToWorking(r,s)}},e=[.64,.33,.3,.6,.15,.06],t=[.2126,.7152,.0722],n=[.3127,.329];return i.define({[pr]:{primaries:e,whitePoint:n,transfer:mr,toXYZ:Ba,fromXYZ:za,luminanceCoefficients:t,workingColorSpaceConfig:{unpackColorSpace:Ft},outputColorSpaceConfig:{drawingBufferColorSpace:Ft}},[Ft]:{primaries:e,whitePoint:n,transfer:$e,toXYZ:Ba,fromXYZ:za,luminanceCoefficients:t,outputColorSpaceConfig:{drawingBufferColorSpace:Ft}}}),i}const Ve=cc();function hn(i){return i<.04045?i*.0773993808:Math.pow(i*.9478672986+.0521327014,2.4)}function ai(i){return i<.0031308?i*12.92:1.055*Math.pow(i,.41666)-.055}let Yn;class uc{static getDataURL(e,t="image/png"){if(/^data:/i.test(e.src)||typeof HTMLCanvasElement>"u")return e.src;let n;if(e instanceof HTMLCanvasElement)n=e;else{Yn===void 0&&(Yn=gr("canvas")),Yn.width=e.width,Yn.height=e.height;const r=Yn.getContext("2d");e instanceof ImageData?r.putImageData(e,0,0):r.drawImage(e,0,0,e.width,e.height),n=Yn}return n.toDataURL(t)}static sRGBToLinear(e){if(typeof HTMLImageElement<"u"&&e instanceof HTMLImageElement||typeof HTMLCanvasElement<"u"&&e instanceof HTMLCanvasElement||typeof ImageBitmap<"u"&&e instanceof ImageBitmap){const t=gr("canvas");t.width=e.width,t.height=e.height;const n=t.getContext("2d");n.drawImage(e,0,0,e.width,e.height);const r=n.getImageData(0,0,e.width,e.height),s=r.data;for(let a=0;a1),this.pmremVersion=0,this.normalized=!1}get width(){return this.source.getSize(Fr).x}get height(){return this.source.getSize(Fr).y}get depth(){return this.source.getSize(Fr).z}get image(){return this.source.data}set image(e){this.source.data=e}updateMatrix(){this.matrix.setUvTransform(this.offset.x,this.offset.y,this.repeat.x,this.repeat.y,this.rotation,this.center.x,this.center.y)}addUpdateRange(e,t){this.updateRanges.push({start:e,count:t})}clearUpdateRanges(){this.updateRanges.length=0}clone(){return new this.constructor().copy(this)}copy(e){return this.name=e.name,this.source=e.source,this.mipmaps=e.mipmaps.slice(0),this.mapping=e.mapping,this.channel=e.channel,this.wrapS=e.wrapS,this.wrapT=e.wrapT,this.magFilter=e.magFilter,this.minFilter=e.minFilter,this.anisotropy=e.anisotropy,this.format=e.format,this.internalFormat=e.internalFormat,this.type=e.type,this.normalized=e.normalized,this.offset.copy(e.offset),this.repeat.copy(e.repeat),this.center.copy(e.center),this.rotation=e.rotation,this.matrixAutoUpdate=e.matrixAutoUpdate,this.matrix.copy(e.matrix),this.generateMipmaps=e.generateMipmaps,this.premultiplyAlpha=e.premultiplyAlpha,this.flipY=e.flipY,this.unpackAlignment=e.unpackAlignment,this.colorSpace=e.colorSpace,this.renderTarget=e.renderTarget,this.isRenderTargetTexture=e.isRenderTargetTexture,this.isArrayTexture=e.isArrayTexture,this.userData=JSON.parse(JSON.stringify(e.userData)),this.needsUpdate=!0,this}setValues(e){for(const t in e){const n=e[t];if(n===void 0){we(`Texture.setValues(): parameter '${t}' has value of undefined.`);continue}const r=this[t];if(r===void 0){we(`Texture.setValues(): property '${t}' does not exist.`);continue}r&&n&&r.isVector2&&n.isVector2||r&&n&&r.isVector3&&n.isVector3||r&&n&&r.isMatrix3&&n.isMatrix3?r.copy(n):this[t]=n}}toJSON(e){const t=e===void 0||typeof e=="string";if(!t&&e.textures[this.uuid]!==void 0)return e.textures[this.uuid];const n={metadata:{version:4.7,type:"Texture",generator:"Texture.toJSON"},uuid:this.uuid,name:this.name,image:this.source.toJSON(e).uuid,mapping:this.mapping,channel:this.channel,repeat:[this.repeat.x,this.repeat.y],offset:[this.offset.x,this.offset.y],center:[this.center.x,this.center.y],rotation:this.rotation,wrap:[this.wrapS,this.wrapT],format:this.format,internalFormat:this.internalFormat,type:this.type,normalized:this.normalized,colorSpace:this.colorSpace,minFilter:this.minFilter,magFilter:this.magFilter,anisotropy:this.anisotropy,flipY:this.flipY,generateMipmaps:this.generateMipmaps,premultiplyAlpha:this.premultiplyAlpha,unpackAlignment:this.unpackAlignment};return Object.keys(this.userData).length>0&&(n.userData=this.userData),t||(e.textures[this.uuid]=n),n}dispose(){this.dispatchEvent({type:"dispose"})}transformUv(e){if(this.mapping!==ko)return e;if(e.applyMatrix3(this.matrix),e.x<0||e.x>1)switch(this.wrapS){case xs:e.x=e.x-Math.floor(e.x);break;case un:e.x=e.x<0?0:1;break;case vs:Math.abs(Math.floor(e.x)%2)===1?e.x=Math.ceil(e.x)-e.x:e.x=e.x-Math.floor(e.x);break}if(e.y<0||e.y>1)switch(this.wrapT){case xs:e.y=e.y-Math.floor(e.y);break;case un:e.y=e.y<0?0:1;break;case vs:Math.abs(Math.floor(e.y)%2)===1?e.y=Math.ceil(e.y)-e.y:e.y=e.y-Math.floor(e.y);break}return this.flipY&&(e.y=1-e.y),e}set needsUpdate(e){e===!0&&(this.version++,this.source.needsUpdate=!0)}set needsPMREMUpdate(e){e===!0&&this.pmremVersion++}}Rt.DEFAULT_IMAGE=null;Rt.DEFAULT_MAPPING=ko;Rt.DEFAULT_ANISOTROPY=1;const xa=class xa{constructor(e=0,t=0,n=0,r=1){this.x=e,this.y=t,this.z=n,this.w=r}get width(){return this.z}set width(e){this.z=e}get height(){return this.w}set height(e){this.w=e}set(e,t,n,r){return this.x=e,this.y=t,this.z=n,this.w=r,this}setScalar(e){return this.x=e,this.y=e,this.z=e,this.w=e,this}setX(e){return this.x=e,this}setY(e){return this.y=e,this}setZ(e){return this.z=e,this}setW(e){return this.w=e,this}setComponent(e,t){switch(e){case 0:this.x=t;break;case 1:this.y=t;break;case 2:this.z=t;break;case 3:this.w=t;break;default:throw new Error("index is out of range: "+e)}return this}getComponent(e){switch(e){case 0:return this.x;case 1:return this.y;case 2:return this.z;case 3:return this.w;default:throw new Error("index is out of range: "+e)}}clone(){return new this.constructor(this.x,this.y,this.z,this.w)}copy(e){return this.x=e.x,this.y=e.y,this.z=e.z,this.w=e.w!==void 0?e.w:1,this}add(e){return this.x+=e.x,this.y+=e.y,this.z+=e.z,this.w+=e.w,this}addScalar(e){return this.x+=e,this.y+=e,this.z+=e,this.w+=e,this}addVectors(e,t){return this.x=e.x+t.x,this.y=e.y+t.y,this.z=e.z+t.z,this.w=e.w+t.w,this}addScaledVector(e,t){return this.x+=e.x*t,this.y+=e.y*t,this.z+=e.z*t,this.w+=e.w*t,this}sub(e){return this.x-=e.x,this.y-=e.y,this.z-=e.z,this.w-=e.w,this}subScalar(e){return this.x-=e,this.y-=e,this.z-=e,this.w-=e,this}subVectors(e,t){return this.x=e.x-t.x,this.y=e.y-t.y,this.z=e.z-t.z,this.w=e.w-t.w,this}multiply(e){return this.x*=e.x,this.y*=e.y,this.z*=e.z,this.w*=e.w,this}multiplyScalar(e){return this.x*=e,this.y*=e,this.z*=e,this.w*=e,this}applyMatrix4(e){const t=this.x,n=this.y,r=this.z,s=this.w,a=e.elements;return this.x=a[0]*t+a[4]*n+a[8]*r+a[12]*s,this.y=a[1]*t+a[5]*n+a[9]*r+a[13]*s,this.z=a[2]*t+a[6]*n+a[10]*r+a[14]*s,this.w=a[3]*t+a[7]*n+a[11]*r+a[15]*s,this}divide(e){return this.x/=e.x,this.y/=e.y,this.z/=e.z,this.w/=e.w,this}divideScalar(e){return this.multiplyScalar(1/e)}setAxisAngleFromQuaternion(e){this.w=2*Math.acos(e.w);const t=Math.sqrt(1-e.w*e.w);return t<1e-4?(this.x=1,this.y=0,this.z=0):(this.x=e.x/t,this.y=e.y/t,this.z=e.z/t),this}setAxisAngleFromRotationMatrix(e){let t,n,r,s;const c=e.elements,l=c[0],d=c[4],f=c[8],u=c[1],_=c[5],v=c[9],T=c[2],p=c[6],h=c[10];if(Math.abs(d-u)<.01&&Math.abs(f-T)<.01&&Math.abs(v-p)<.01){if(Math.abs(d+u)<.1&&Math.abs(f+T)<.1&&Math.abs(v+p)<.1&&Math.abs(l+_+h-3)<.1)return this.set(1,0,0,0),this;t=Math.PI;const A=(l+1)/2,R=(_+1)/2,U=(h+1)/2,y=(d+u)/4,L=(f+T)/4,x=(v+p)/4;return A>R&&A>U?A<.01?(n=0,r=.707106781,s=.707106781):(n=Math.sqrt(A),r=y/n,s=L/n):R>U?R<.01?(n=.707106781,r=0,s=.707106781):(r=Math.sqrt(R),n=y/r,s=x/r):U<.01?(n=.707106781,r=.707106781,s=0):(s=Math.sqrt(U),n=L/s,r=x/s),this.set(n,r,s,t),this}let E=Math.sqrt((p-v)*(p-v)+(f-T)*(f-T)+(u-d)*(u-d));return Math.abs(E)<.001&&(E=1),this.x=(p-v)/E,this.y=(f-T)/E,this.z=(u-d)/E,this.w=Math.acos((l+_+h-1)/2),this}setFromMatrixPosition(e){const t=e.elements;return this.x=t[12],this.y=t[13],this.z=t[14],this.w=t[15],this}min(e){return this.x=Math.min(this.x,e.x),this.y=Math.min(this.y,e.y),this.z=Math.min(this.z,e.z),this.w=Math.min(this.w,e.w),this}max(e){return this.x=Math.max(this.x,e.x),this.y=Math.max(this.y,e.y),this.z=Math.max(this.z,e.z),this.w=Math.max(this.w,e.w),this}clamp(e,t){return this.x=He(this.x,e.x,t.x),this.y=He(this.y,e.y,t.y),this.z=He(this.z,e.z,t.z),this.w=He(this.w,e.w,t.w),this}clampScalar(e,t){return this.x=He(this.x,e,t),this.y=He(this.y,e,t),this.z=He(this.z,e,t),this.w=He(this.w,e,t),this}clampLength(e,t){const n=this.length();return this.divideScalar(n||1).multiplyScalar(He(n,e,t))}floor(){return this.x=Math.floor(this.x),this.y=Math.floor(this.y),this.z=Math.floor(this.z),this.w=Math.floor(this.w),this}ceil(){return this.x=Math.ceil(this.x),this.y=Math.ceil(this.y),this.z=Math.ceil(this.z),this.w=Math.ceil(this.w),this}round(){return this.x=Math.round(this.x),this.y=Math.round(this.y),this.z=Math.round(this.z),this.w=Math.round(this.w),this}roundToZero(){return this.x=Math.trunc(this.x),this.y=Math.trunc(this.y),this.z=Math.trunc(this.z),this.w=Math.trunc(this.w),this}negate(){return this.x=-this.x,this.y=-this.y,this.z=-this.z,this.w=-this.w,this}dot(e){return this.x*e.x+this.y*e.y+this.z*e.z+this.w*e.w}lengthSq(){return this.x*this.x+this.y*this.y+this.z*this.z+this.w*this.w}length(){return Math.sqrt(this.x*this.x+this.y*this.y+this.z*this.z+this.w*this.w)}manhattanLength(){return Math.abs(this.x)+Math.abs(this.y)+Math.abs(this.z)+Math.abs(this.w)}normalize(){return this.divideScalar(this.length()||1)}setLength(e){return this.normalize().multiplyScalar(e)}lerp(e,t){return this.x+=(e.x-this.x)*t,this.y+=(e.y-this.y)*t,this.z+=(e.z-this.z)*t,this.w+=(e.w-this.w)*t,this}lerpVectors(e,t,n){return this.x=e.x+(t.x-e.x)*n,this.y=e.y+(t.y-e.y)*n,this.z=e.z+(t.z-e.z)*n,this.w=e.w+(t.w-e.w)*n,this}equals(e){return e.x===this.x&&e.y===this.y&&e.z===this.z&&e.w===this.w}fromArray(e,t=0){return this.x=e[t],this.y=e[t+1],this.z=e[t+2],this.w=e[t+3],this}toArray(e=[],t=0){return e[t]=this.x,e[t+1]=this.y,e[t+2]=this.z,e[t+3]=this.w,e}fromBufferAttribute(e,t){return this.x=e.getX(t),this.y=e.getY(t),this.z=e.getZ(t),this.w=e.getW(t),this}random(){return this.x=Math.random(),this.y=Math.random(),this.z=Math.random(),this.w=Math.random(),this}*[Symbol.iterator](){yield this.x,yield this.y,yield this.z,yield this.w}};xa.prototype.isVector4=!0;let dt=xa;class dc extends kn{constructor(e=1,t=1,n={}){super(),n=Object.assign({generateMipmaps:!1,internalFormat:null,minFilter:yt,depthBuffer:!0,stencilBuffer:!1,resolveDepthBuffer:!0,resolveStencilBuffer:!0,depthTexture:null,samples:0,count:1,depth:1,multiview:!1},n),this.isRenderTarget=!0,this.width=e,this.height=t,this.depth=n.depth,this.scissor=new dt(0,0,e,t),this.scissorTest=!1,this.viewport=new dt(0,0,e,t),this.textures=[];const r={width:e,height:t,depth:n.depth},s=new Rt(r),a=n.count;for(let o=0;o1);this.dispose()}this.viewport.set(0,0,e,t),this.scissor.set(0,0,e,t)}clone(){return new this.constructor().copy(this)}copy(e){this.width=e.width,this.height=e.height,this.depth=e.depth,this.scissor.copy(e.scissor),this.scissorTest=e.scissorTest,this.viewport.copy(e.viewport),this.textures.length=0;for(let t=0,n=e.textures.length;t>>0}enable(e){this.mask|=1<1){for(let t=0;t1){for(let n=0;n0&&(r.userData=this.userData),r.layers=this.layers.mask,r.matrix=this.matrix.toArray(),r.up=this.up.toArray(),this.pivot!==null&&(r.pivot=this.pivot.toArray()),this.matrixAutoUpdate===!1&&(r.matrixAutoUpdate=!1),this.morphTargetDictionary!==void 0&&(r.morphTargetDictionary=Object.assign({},this.morphTargetDictionary)),this.morphTargetInfluences!==void 0&&(r.morphTargetInfluences=this.morphTargetInfluences.slice()),this.isInstancedMesh&&(r.type="InstancedMesh",r.count=this.count,r.instanceMatrix=this.instanceMatrix.toJSON(),this.instanceColor!==null&&(r.instanceColor=this.instanceColor.toJSON())),this.isBatchedMesh&&(r.type="BatchedMesh",r.perObjectFrustumCulled=this.perObjectFrustumCulled,r.sortObjects=this.sortObjects,r.drawRanges=this._drawRanges,r.reservedRanges=this._reservedRanges,r.geometryInfo=this._geometryInfo.map(o=>({...o,boundingBox:o.boundingBox?o.boundingBox.toJSON():void 0,boundingSphere:o.boundingSphere?o.boundingSphere.toJSON():void 0})),r.instanceInfo=this._instanceInfo.map(o=>({...o})),r.availableInstanceIds=this._availableInstanceIds.slice(),r.availableGeometryIds=this._availableGeometryIds.slice(),r.nextIndexStart=this._nextIndexStart,r.nextVertexStart=this._nextVertexStart,r.geometryCount=this._geometryCount,r.maxInstanceCount=this._maxInstanceCount,r.maxVertexCount=this._maxVertexCount,r.maxIndexCount=this._maxIndexCount,r.geometryInitialized=this._geometryInitialized,r.matricesTexture=this._matricesTexture.toJSON(e),r.indirectTexture=this._indirectTexture.toJSON(e),this._colorsTexture!==null&&(r.colorsTexture=this._colorsTexture.toJSON(e)),this.boundingSphere!==null&&(r.boundingSphere=this.boundingSphere.toJSON()),this.boundingBox!==null&&(r.boundingBox=this.boundingBox.toJSON()));function s(o,c){return o[c.uuid]===void 0&&(o[c.uuid]=c.toJSON(e)),c.uuid}if(this.isScene)this.background&&(this.background.isColor?r.background=this.background.toJSON():this.background.isTexture&&(r.background=this.background.toJSON(e).uuid)),this.environment&&this.environment.isTexture&&this.environment.isRenderTargetTexture!==!0&&(r.environment=this.environment.toJSON(e).uuid);else if(this.isMesh||this.isLine||this.isPoints){r.geometry=s(e.geometries,this.geometry);const o=this.geometry.parameters;if(o!==void 0&&o.shapes!==void 0){const c=o.shapes;if(Array.isArray(c))for(let l=0,d=c.length;l0){r.children=[];for(let o=0;o0){r.animations=[];for(let o=0;o0&&(n.geometries=o),c.length>0&&(n.materials=c),l.length>0&&(n.textures=l),d.length>0&&(n.images=d),f.length>0&&(n.shapes=f),u.length>0&&(n.skeletons=u),_.length>0&&(n.animations=_),v.length>0&&(n.nodes=v)}return n.object=r,n;function a(o){const c=[];for(const l in o){const d=o[l];delete d.metadata,c.push(d)}return c}}clone(e){return new this.constructor().copy(this,e)}copy(e,t=!0){if(this.name=e.name,this.up.copy(e.up),this.position.copy(e.position),this.rotation.order=e.rotation.order,this.quaternion.copy(e.quaternion),this.scale.copy(e.scale),this.pivot=e.pivot!==null?e.pivot.clone():null,this.matrix.copy(e.matrix),this.matrixWorld.copy(e.matrixWorld),this.matrixAutoUpdate=e.matrixAutoUpdate,this.matrixWorldAutoUpdate=e.matrixWorldAutoUpdate,this.matrixWorldNeedsUpdate=e.matrixWorldNeedsUpdate,this.layers.mask=e.layers.mask,this.visible=e.visible,this.castShadow=e.castShadow,this.receiveShadow=e.receiveShadow,this.frustumCulled=e.frustumCulled,this.renderOrder=e.renderOrder,this.static=e.static,this.animations=e.animations.slice(),this.userData=JSON.parse(JSON.stringify(e.userData)),t===!0)for(let n=0;n_+v?(l.inputState.pinching=!1,this.dispatchEvent({type:"pinchend",handedness:e.handedness,target:this})):!l.inputState.pinching&&u<=_-v&&(l.inputState.pinching=!0,this.dispatchEvent({type:"pinchstart",handedness:e.handedness,target:this}))}else c!==null&&e.gripSpace&&(s=t.getPose(e.gripSpace,n),s!==null&&(c.matrix.fromArray(s.transform.matrix),c.matrix.decompose(c.position,c.rotation,c.scale),c.matrixWorldNeedsUpdate=!0,s.linearVelocity?(c.hasLinearVelocity=!0,c.linearVelocity.copy(s.linearVelocity)):c.hasLinearVelocity=!1,s.angularVelocity?(c.hasAngularVelocity=!0,c.angularVelocity.copy(s.angularVelocity)):c.hasAngularVelocity=!1,c.eventsEnabled&&c.dispatchEvent({type:"gripUpdated",data:e,target:this})));o!==null&&(r=t.getPose(e.targetRaySpace,n),r===null&&s!==null&&(r=s),r!==null&&(o.matrix.fromArray(r.transform.matrix),o.matrix.decompose(o.position,o.rotation,o.scale),o.matrixWorldNeedsUpdate=!0,r.linearVelocity?(o.hasLinearVelocity=!0,o.linearVelocity.copy(r.linearVelocity)):o.hasLinearVelocity=!1,r.angularVelocity?(o.hasAngularVelocity=!0,o.angularVelocity.copy(r.angularVelocity)):o.hasAngularVelocity=!1,this.dispatchEvent(Sc)))}return o!==null&&(o.visible=r!==null),c!==null&&(c.visible=s!==null),l!==null&&(l.visible=a!==null),this}_getHandJoint(e,t){if(e.joints[t.jointName]===void 0){const n=new Oi;n.matrixAutoUpdate=!1,n.visible=!1,e.joints[t.jointName]=n,e.add(n)}return e.joints[t.jointName]}}const Qo={aliceblue:15792383,antiquewhite:16444375,aqua:65535,aquamarine:8388564,azure:15794175,beige:16119260,bisque:16770244,black:0,blanchedalmond:16772045,blue:255,blueviolet:9055202,brown:10824234,burlywood:14596231,cadetblue:6266528,chartreuse:8388352,chocolate:13789470,coral:16744272,cornflowerblue:6591981,cornsilk:16775388,crimson:14423100,cyan:65535,darkblue:139,darkcyan:35723,darkgoldenrod:12092939,darkgray:11119017,darkgreen:25600,darkgrey:11119017,darkkhaki:12433259,darkmagenta:9109643,darkolivegreen:5597999,darkorange:16747520,darkorchid:10040012,darkred:9109504,darksalmon:15308410,darkseagreen:9419919,darkslateblue:4734347,darkslategray:3100495,darkslategrey:3100495,darkturquoise:52945,darkviolet:9699539,deeppink:16716947,deepskyblue:49151,dimgray:6908265,dimgrey:6908265,dodgerblue:2003199,firebrick:11674146,floralwhite:16775920,forestgreen:2263842,fuchsia:16711935,gainsboro:14474460,ghostwhite:16316671,gold:16766720,goldenrod:14329120,gray:8421504,green:32768,greenyellow:11403055,grey:8421504,honeydew:15794160,hotpink:16738740,indianred:13458524,indigo:4915330,ivory:16777200,khaki:15787660,lavender:15132410,lavenderblush:16773365,lawngreen:8190976,lemonchiffon:16775885,lightblue:11393254,lightcoral:15761536,lightcyan:14745599,lightgoldenrodyellow:16448210,lightgray:13882323,lightgreen:9498256,lightgrey:13882323,lightpink:16758465,lightsalmon:16752762,lightseagreen:2142890,lightskyblue:8900346,lightslategray:7833753,lightslategrey:7833753,lightsteelblue:11584734,lightyellow:16777184,lime:65280,limegreen:3329330,linen:16445670,magenta:16711935,maroon:8388608,mediumaquamarine:6737322,mediumblue:205,mediumorchid:12211667,mediumpurple:9662683,mediumseagreen:3978097,mediumslateblue:8087790,mediumspringgreen:64154,mediumturquoise:4772300,mediumvioletred:13047173,midnightblue:1644912,mintcream:16121850,mistyrose:16770273,moccasin:16770229,navajowhite:16768685,navy:128,oldlace:16643558,olive:8421376,olivedrab:7048739,orange:16753920,orangered:16729344,orchid:14315734,palegoldenrod:15657130,palegreen:10025880,paleturquoise:11529966,palevioletred:14381203,papayawhip:16773077,peachpuff:16767673,peru:13468991,pink:16761035,plum:14524637,powderblue:11591910,purple:8388736,rebeccapurple:6697881,red:16711680,rosybrown:12357519,royalblue:4286945,saddlebrown:9127187,salmon:16416882,sandybrown:16032864,seagreen:3050327,seashell:16774638,sienna:10506797,silver:12632256,skyblue:8900331,slateblue:6970061,slategray:7372944,slategrey:7372944,snow:16775930,springgreen:65407,steelblue:4620980,tan:13808780,teal:32896,thistle:14204888,tomato:16737095,turquoise:4251856,violet:15631086,wheat:16113331,white:16777215,whitesmoke:16119285,yellow:16776960,yellowgreen:10145074},Sn={h:0,s:0,l:0},Bi={h:0,s:0,l:0};function zr(i,e,t){return t<0&&(t+=1),t>1&&(t-=1),t<1/6?i+(e-i)*6*t:t<1/2?e:t<2/3?i+(e-i)*6*(2/3-t):i}class Ze{constructor(e,t,n){return this.isColor=!0,this.r=1,this.g=1,this.b=1,this.set(e,t,n)}set(e,t,n){if(t===void 0&&n===void 0){const r=e;r&&r.isColor?this.copy(r):typeof r=="number"?this.setHex(r):typeof r=="string"&&this.setStyle(r)}else this.setRGB(e,t,n);return this}setScalar(e){return this.r=e,this.g=e,this.b=e,this}setHex(e,t=Ft){return e=Math.floor(e),this.r=(e>>16&255)/255,this.g=(e>>8&255)/255,this.b=(e&255)/255,Ve.colorSpaceToWorking(this,t),this}setRGB(e,t,n,r=Ve.workingColorSpace){return this.r=e,this.g=t,this.b=n,Ve.colorSpaceToWorking(this,r),this}setHSL(e,t,n,r=Ve.workingColorSpace){if(e=lc(e,1),t=He(t,0,1),n=He(n,0,1),t===0)this.r=this.g=this.b=n;else{const s=n<=.5?n*(1+t):n+t-n*t,a=2*n-s;this.r=zr(a,s,e+1/3),this.g=zr(a,s,e),this.b=zr(a,s,e-1/3)}return Ve.colorSpaceToWorking(this,r),this}setStyle(e,t=Ft){function n(s){s!==void 0&&parseFloat(s)<1&&we("Color: Alpha component of "+e+" will be ignored.")}let r;if(r=/^(\w+)\(([^\)]*)\)/.exec(e)){let s;const a=r[1],o=r[2];switch(a){case"rgb":case"rgba":if(s=/^\s*(\d+)\s*,\s*(\d+)\s*,\s*(\d+)\s*(?:,\s*(\d*\.?\d+)\s*)?$/.exec(o))return n(s[4]),this.setRGB(Math.min(255,parseInt(s[1],10))/255,Math.min(255,parseInt(s[2],10))/255,Math.min(255,parseInt(s[3],10))/255,t);if(s=/^\s*(\d+)\%\s*,\s*(\d+)\%\s*,\s*(\d+)\%\s*(?:,\s*(\d*\.?\d+)\s*)?$/.exec(o))return n(s[4]),this.setRGB(Math.min(100,parseInt(s[1],10))/100,Math.min(100,parseInt(s[2],10))/100,Math.min(100,parseInt(s[3],10))/100,t);break;case"hsl":case"hsla":if(s=/^\s*(\d*\.?\d+)\s*,\s*(\d*\.?\d+)\%\s*,\s*(\d*\.?\d+)\%\s*(?:,\s*(\d*\.?\d+)\s*)?$/.exec(o))return n(s[4]),this.setHSL(parseFloat(s[1])/360,parseFloat(s[2])/100,parseFloat(s[3])/100,t);break;default:we("Color: Unknown color model "+e)}}else if(r=/^\#([A-Fa-f\d]+)$/.exec(e)){const s=r[1],a=s.length;if(a===3)return this.setRGB(parseInt(s.charAt(0),16)/15,parseInt(s.charAt(1),16)/15,parseInt(s.charAt(2),16)/15,t);if(a===6)return this.setHex(parseInt(s,16),t);we("Color: Invalid hex color "+e)}else if(e&&e.length>0)return this.setColorName(e,t);return this}setColorName(e,t=Ft){const n=Qo[e.toLowerCase()];return n!==void 0?this.setHex(n,t):we("Color: Unknown color "+e),this}clone(){return new this.constructor(this.r,this.g,this.b)}copy(e){return this.r=e.r,this.g=e.g,this.b=e.b,this}copySRGBToLinear(e){return this.r=hn(e.r),this.g=hn(e.g),this.b=hn(e.b),this}copyLinearToSRGB(e){return this.r=ai(e.r),this.g=ai(e.g),this.b=ai(e.b),this}convertSRGBToLinear(){return this.copySRGBToLinear(this),this}convertLinearToSRGB(){return this.copyLinearToSRGB(this),this}getHex(e=Ft){return Ve.workingToColorSpace(Tt.copy(this),e),Math.round(He(Tt.r*255,0,255))*65536+Math.round(He(Tt.g*255,0,255))*256+Math.round(He(Tt.b*255,0,255))}getHexString(e=Ft){return("000000"+this.getHex(e).toString(16)).slice(-6)}getHSL(e,t=Ve.workingColorSpace){Ve.workingToColorSpace(Tt.copy(this),t);const n=Tt.r,r=Tt.g,s=Tt.b,a=Math.max(n,r,s),o=Math.min(n,r,s);let c,l;const d=(o+a)/2;if(o===a)c=0,l=0;else{const f=a-o;switch(l=d<=.5?f/(a+o):f/(2-a-o),a){case n:c=(r-s)/f+(r0&&(t.object.backgroundBlurriness=this.backgroundBlurriness),this.backgroundIntensity!==1&&(t.object.backgroundIntensity=this.backgroundIntensity),t.object.backgroundRotation=this.backgroundRotation.toArray(),this.environmentIntensity!==1&&(t.object.environmentIntensity=this.environmentIntensity),t.object.environmentRotation=this.environmentRotation.toArray(),t}}const Gt=new V,sn=new V,Gr=new V,an=new V,jn=new V,Jn=new V,Ya=new V,Vr=new V,Hr=new V,kr=new V,Wr=new dt,Xr=new dt,qr=new dt;class Ht{constructor(e=new V,t=new V,n=new V){this.a=e,this.b=t,this.c=n}static getNormal(e,t,n,r){r.subVectors(n,t),Gt.subVectors(e,t),r.cross(Gt);const s=r.lengthSq();return s>0?r.multiplyScalar(1/Math.sqrt(s)):r.set(0,0,0)}static getBarycoord(e,t,n,r,s){Gt.subVectors(r,t),sn.subVectors(n,t),Gr.subVectors(e,t);const a=Gt.dot(Gt),o=Gt.dot(sn),c=Gt.dot(Gr),l=sn.dot(sn),d=sn.dot(Gr),f=a*l-o*o;if(f===0)return s.set(0,0,0),null;const u=1/f,_=(l*c-o*d)*u,v=(a*d-o*c)*u;return s.set(1-_-v,v,_)}static containsPoint(e,t,n,r){return this.getBarycoord(e,t,n,r,an)===null?!1:an.x>=0&&an.y>=0&&an.x+an.y<=1}static getInterpolation(e,t,n,r,s,a,o,c){return this.getBarycoord(e,t,n,r,an)===null?(c.x=0,c.y=0,"z"in c&&(c.z=0),"w"in c&&(c.w=0),null):(c.setScalar(0),c.addScaledVector(s,an.x),c.addScaledVector(a,an.y),c.addScaledVector(o,an.z),c)}static getInterpolatedAttribute(e,t,n,r,s,a){return Wr.setScalar(0),Xr.setScalar(0),qr.setScalar(0),Wr.fromBufferAttribute(e,t),Xr.fromBufferAttribute(e,n),qr.fromBufferAttribute(e,r),a.setScalar(0),a.addScaledVector(Wr,s.x),a.addScaledVector(Xr,s.y),a.addScaledVector(qr,s.z),a}static isFrontFacing(e,t,n,r){return Gt.subVectors(n,t),sn.subVectors(e,t),Gt.cross(sn).dot(r)<0}set(e,t,n){return this.a.copy(e),this.b.copy(t),this.c.copy(n),this}setFromPointsAndIndices(e,t,n,r){return this.a.copy(e[t]),this.b.copy(e[n]),this.c.copy(e[r]),this}setFromAttributeAndIndices(e,t,n,r){return this.a.fromBufferAttribute(e,t),this.b.fromBufferAttribute(e,n),this.c.fromBufferAttribute(e,r),this}clone(){return new this.constructor().copy(this)}copy(e){return this.a.copy(e.a),this.b.copy(e.b),this.c.copy(e.c),this}getArea(){return Gt.subVectors(this.c,this.b),sn.subVectors(this.a,this.b),Gt.cross(sn).length()*.5}getMidpoint(e){return e.addVectors(this.a,this.b).add(this.c).multiplyScalar(1/3)}getNormal(e){return Ht.getNormal(this.a,this.b,this.c,e)}getPlane(e){return e.setFromCoplanarPoints(this.a,this.b,this.c)}getBarycoord(e,t){return Ht.getBarycoord(e,this.a,this.b,this.c,t)}getInterpolation(e,t,n,r,s){return Ht.getInterpolation(e,this.a,this.b,this.c,t,n,r,s)}containsPoint(e){return Ht.containsPoint(e,this.a,this.b,this.c)}isFrontFacing(e){return Ht.isFrontFacing(this.a,this.b,this.c,e)}intersectsBox(e){return e.intersectsTriangle(this)}closestPointToPoint(e,t){const n=this.a,r=this.b,s=this.c;let a,o;jn.subVectors(r,n),Jn.subVectors(s,n),Vr.subVectors(e,n);const c=jn.dot(Vr),l=Jn.dot(Vr);if(c<=0&&l<=0)return t.copy(n);Hr.subVectors(e,r);const d=jn.dot(Hr),f=Jn.dot(Hr);if(d>=0&&f<=d)return t.copy(r);const u=c*f-d*l;if(u<=0&&c>=0&&d<=0)return a=c/(c-d),t.copy(n).addScaledVector(jn,a);kr.subVectors(e,s);const _=jn.dot(kr),v=Jn.dot(kr);if(v>=0&&_<=v)return t.copy(s);const T=_*l-c*v;if(T<=0&&l>=0&&v<=0)return o=l/(l-v),t.copy(n).addScaledVector(Jn,o);const p=d*v-_*f;if(p<=0&&f-d>=0&&_-v>=0)return Ya.subVectors(s,r),o=(f-d)/(f-d+(_-v)),t.copy(r).addScaledVector(Ya,o);const h=1/(p+T+u);return a=T*h,o=u*h,t.copy(n).addScaledVector(jn,a).addScaledVector(Jn,o)}equals(e){return e.a.equals(this.a)&&e.b.equals(this.b)&&e.c.equals(this.c)}}class wi{constructor(e=new V(1/0,1/0,1/0),t=new V(-1/0,-1/0,-1/0)){this.isBox3=!0,this.min=e,this.max=t}set(e,t){return this.min.copy(e),this.max.copy(t),this}setFromArray(e){this.makeEmpty();for(let t=0,n=e.length;t=this.min.x&&e.x<=this.max.x&&e.y>=this.min.y&&e.y<=this.max.y&&e.z>=this.min.z&&e.z<=this.max.z}containsBox(e){return this.min.x<=e.min.x&&e.max.x<=this.max.x&&this.min.y<=e.min.y&&e.max.y<=this.max.y&&this.min.z<=e.min.z&&e.max.z<=this.max.z}getParameter(e,t){return t.set((e.x-this.min.x)/(this.max.x-this.min.x),(e.y-this.min.y)/(this.max.y-this.min.y),(e.z-this.min.z)/(this.max.z-this.min.z))}intersectsBox(e){return e.max.x>=this.min.x&&e.min.x<=this.max.x&&e.max.y>=this.min.y&&e.min.y<=this.max.y&&e.max.z>=this.min.z&&e.min.z<=this.max.z}intersectsSphere(e){return this.clampPoint(e.center,Vt),Vt.distanceToSquared(e.center)<=e.radius*e.radius}intersectsPlane(e){let t,n;return e.normal.x>0?(t=e.normal.x*this.min.x,n=e.normal.x*this.max.x):(t=e.normal.x*this.max.x,n=e.normal.x*this.min.x),e.normal.y>0?(t+=e.normal.y*this.min.y,n+=e.normal.y*this.max.y):(t+=e.normal.y*this.max.y,n+=e.normal.y*this.min.y),e.normal.z>0?(t+=e.normal.z*this.min.z,n+=e.normal.z*this.max.z):(t+=e.normal.z*this.max.z,n+=e.normal.z*this.min.z),t<=-e.constant&&n>=-e.constant}intersectsTriangle(e){if(this.isEmpty())return!1;this.getCenter(gi),Gi.subVectors(this.max,gi),Qn.subVectors(e.a,gi),ei.subVectors(e.b,gi),ti.subVectors(e.c,gi),En.subVectors(ei,Qn),Tn.subVectors(ti,ei),Ln.subVectors(Qn,ti);let t=[0,-En.z,En.y,0,-Tn.z,Tn.y,0,-Ln.z,Ln.y,En.z,0,-En.x,Tn.z,0,-Tn.x,Ln.z,0,-Ln.x,-En.y,En.x,0,-Tn.y,Tn.x,0,-Ln.y,Ln.x,0];return!Yr(t,Qn,ei,ti,Gi)||(t=[1,0,0,0,1,0,0,0,1],!Yr(t,Qn,ei,ti,Gi))?!1:(Vi.crossVectors(En,Tn),t=[Vi.x,Vi.y,Vi.z],Yr(t,Qn,ei,ti,Gi))}clampPoint(e,t){return t.copy(e).clamp(this.min,this.max)}distanceToPoint(e){return this.clampPoint(e,Vt).distanceTo(e)}getBoundingSphere(e){return this.isEmpty()?e.makeEmpty():(this.getCenter(e.center),e.radius=this.getSize(Vt).length()*.5),e}intersect(e){return this.min.max(e.min),this.max.min(e.max),this.isEmpty()&&this.makeEmpty(),this}union(e){return this.min.min(e.min),this.max.max(e.max),this}applyMatrix4(e){return this.isEmpty()?this:(on[0].set(this.min.x,this.min.y,this.min.z).applyMatrix4(e),on[1].set(this.min.x,this.min.y,this.max.z).applyMatrix4(e),on[2].set(this.min.x,this.max.y,this.min.z).applyMatrix4(e),on[3].set(this.min.x,this.max.y,this.max.z).applyMatrix4(e),on[4].set(this.max.x,this.min.y,this.min.z).applyMatrix4(e),on[5].set(this.max.x,this.min.y,this.max.z).applyMatrix4(e),on[6].set(this.max.x,this.max.y,this.min.z).applyMatrix4(e),on[7].set(this.max.x,this.max.y,this.max.z).applyMatrix4(e),this.setFromPoints(on),this)}translate(e){return this.min.add(e),this.max.add(e),this}equals(e){return e.min.equals(this.min)&&e.max.equals(this.max)}toJSON(){return{min:this.min.toArray(),max:this.max.toArray()}}fromJSON(e){return this.min.fromArray(e.min),this.max.fromArray(e.max),this}}const on=[new V,new V,new V,new V,new V,new V,new V,new V],Vt=new V,zi=new wi,Qn=new V,ei=new V,ti=new V,En=new V,Tn=new V,Ln=new V,gi=new V,Gi=new V,Vi=new V,In=new V;function Yr(i,e,t,n,r){for(let s=0,a=i.length-3;s<=a;s+=3){In.fromArray(i,s);const o=r.x*Math.abs(In.x)+r.y*Math.abs(In.y)+r.z*Math.abs(In.z),c=e.dot(In),l=t.dot(In),d=n.dot(In);if(Math.max(-Math.max(c,l,d),Math.min(c,l,d))>o)return!1}return!0}const mt=new V,Hi=new je;let Tc=0;class ct extends kn{constructor(e,t,n=!1){if(super(),Array.isArray(e))throw new TypeError("THREE.BufferAttribute: array should be a Typed Array.");this.isBufferAttribute=!0,Object.defineProperty(this,"id",{value:Tc++}),this.name="",this.array=e,this.itemSize=t,this.count=e!==void 0?e.length/t:0,this.normalized=n,this.usage=Ia,this.updateRanges=[],this.gpuType=jt,this.version=0}onUploadCallback(){}set needsUpdate(e){e===!0&&this.version++}setUsage(e){return this.usage=e,this}addUpdateRange(e,t){this.updateRanges.push({start:e,count:t})}clearUpdateRanges(){this.updateRanges.length=0}copy(e){return this.name=e.name,this.array=new e.array.constructor(e.array),this.itemSize=e.itemSize,this.count=e.count,this.normalized=e.normalized,this.usage=e.usage,this.gpuType=e.gpuType,this}copyAt(e,t,n){e*=this.itemSize,n*=t.itemSize;for(let r=0,s=this.itemSize;rthis.radius*this.radius&&(t.sub(this.center).normalize(),t.multiplyScalar(this.radius).add(this.center)),t}getBoundingBox(e){return this.isEmpty()?(e.makeEmpty(),e):(e.set(this.center,this.center),e.expandByScalar(this.radius),e)}applyMatrix4(e){return this.center.applyMatrix4(e),this.radius=this.radius*e.getMaxScaleOnAxis(),this}translate(e){return this.center.add(e),this}expandByPoint(e){if(this.isEmpty())return this.center.copy(e),this.radius=0,this;xi.subVectors(e,this.center);const t=xi.lengthSq();if(t>this.radius*this.radius){const n=Math.sqrt(t),r=(n-this.radius)*.5;this.center.addScaledVector(xi,r/n),this.radius+=r}return this}union(e){return e.isEmpty()?this:this.isEmpty()?(this.copy(e),this):(this.center.equals(e.center)===!0?this.radius=Math.max(this.radius,e.radius):(Kr.subVectors(e.center,this.center).setLength(e.radius),this.expandByPoint(xi.copy(e.center).add(Kr)),this.expandByPoint(xi.copy(e.center).sub(Kr))),this)}equals(e){return e.center.equals(this.center)&&e.radius===this.radius}clone(){return new this.constructor().copy(this)}toJSON(){return{radius:this.radius,center:this.center.toArray()}}fromJSON(e){return this.radius=e.radius,this.center.fromArray(e.center),this}}let bc=0;const Nt=new pt,Zr=new Pt,ni=new V,It=new wi,vi=new wi,vt=new V;class Xt extends kn{constructor(){super(),this.isBufferGeometry=!0,Object.defineProperty(this,"id",{value:bc++}),this.uuid=Ri(),this.name="",this.type="BufferGeometry",this.index=null,this.indirect=null,this.indirectOffset=0,this.attributes={},this.morphAttributes={},this.morphTargetsRelative=!1,this.groups=[],this.boundingBox=null,this.boundingSphere=null,this.drawRange={start:0,count:1/0},this.userData={}}getIndex(){return this.index}setIndex(e){return Array.isArray(e)?this.index=new(rc(e)?tl:el)(e,1):this.index=e,this}setIndirect(e,t=0){return this.indirect=e,this.indirectOffset=t,this}getIndirect(){return this.indirect}getAttribute(e){return this.attributes[e]}setAttribute(e,t){return this.attributes[e]=t,this}deleteAttribute(e){return delete this.attributes[e],this}hasAttribute(e){return this.attributes[e]!==void 0}addGroup(e,t,n=0){this.groups.push({start:e,count:t,materialIndex:n})}clearGroups(){this.groups=[]}setDrawRange(e,t){this.drawRange.start=e,this.drawRange.count=t}applyMatrix4(e){const t=this.attributes.position;t!==void 0&&(t.applyMatrix4(e),t.needsUpdate=!0);const n=this.attributes.normal;if(n!==void 0){const s=new Le().getNormalMatrix(e);n.applyNormalMatrix(s),n.needsUpdate=!0}const r=this.attributes.tangent;return r!==void 0&&(r.transformDirection(e),r.needsUpdate=!0),this.boundingBox!==null&&this.computeBoundingBox(),this.boundingSphere!==null&&this.computeBoundingSphere(),this}applyQuaternion(e){return Nt.makeRotationFromQuaternion(e),this.applyMatrix4(Nt),this}rotateX(e){return Nt.makeRotationX(e),this.applyMatrix4(Nt),this}rotateY(e){return Nt.makeRotationY(e),this.applyMatrix4(Nt),this}rotateZ(e){return Nt.makeRotationZ(e),this.applyMatrix4(Nt),this}translate(e,t,n){return Nt.makeTranslation(e,t,n),this.applyMatrix4(Nt),this}scale(e,t,n){return Nt.makeScale(e,t,n),this.applyMatrix4(Nt),this}lookAt(e){return Zr.lookAt(e),Zr.updateMatrix(),this.applyMatrix4(Zr.matrix),this}center(){return this.computeBoundingBox(),this.boundingBox.getCenter(ni).negate(),this.translate(ni.x,ni.y,ni.z),this}setFromPoints(e){const t=this.getAttribute("position");if(t===void 0){const n=[];for(let r=0,s=e.length;rt.count&&we("BufferGeometry: Buffer size too small for points data. Use .dispose() and create a new geometry."),t.needsUpdate=!0}return this}computeBoundingBox(){this.boundingBox===null&&(this.boundingBox=new wi);const e=this.attributes.position,t=this.morphAttributes.position;if(e&&e.isGLBufferAttribute){ke("BufferGeometry.computeBoundingBox(): GLBufferAttribute requires a manual bounding box.",this),this.boundingBox.set(new V(-1/0,-1/0,-1/0),new V(1/0,1/0,1/0));return}if(e!==void 0){if(this.boundingBox.setFromBufferAttribute(e),t)for(let n=0,r=t.length;n0&&(e.userData=this.userData),this.parameters!==void 0){const c=this.parameters;for(const l in c)c[l]!==void 0&&(e[l]=c[l]);return e}e.data={attributes:{}};const t=this.index;t!==null&&(e.data.index={type:t.array.constructor.name,array:Array.prototype.slice.call(t.array)});const n=this.attributes;for(const c in n){const l=n[c];e.data.attributes[c]=l.toJSON(e.data)}const r={};let s=!1;for(const c in this.morphAttributes){const l=this.morphAttributes[c],d=[];for(let f=0,u=l.length;f0&&(r[c]=d,s=!0)}s&&(e.data.morphAttributes=r,e.data.morphTargetsRelative=this.morphTargetsRelative);const a=this.groups;a.length>0&&(e.data.groups=JSON.parse(JSON.stringify(a)));const o=this.boundingSphere;return o!==null&&(e.data.boundingSphere=o.toJSON()),e}clone(){return new this.constructor().copy(this)}copy(e){this.index=null,this.attributes={},this.morphAttributes={},this.groups=[],this.boundingBox=null,this.boundingSphere=null;const t={};this.name=e.name;const n=e.index;n!==null&&this.setIndex(n.clone());const r=e.attributes;for(const l in r){const d=r[l];this.setAttribute(l,d.clone(t))}const s=e.morphAttributes;for(const l in s){const d=[],f=s[l];for(let u=0,_=f.length;u<_;u++)d.push(f[u].clone(t));this.morphAttributes[l]=d}this.morphTargetsRelative=e.morphTargetsRelative;const a=e.groups;for(let l=0,d=a.length;l0!=e>0&&this.version++,this._alphaTest=e}onBeforeRender(){}onBeforeCompile(){}customProgramCacheKey(){return this.onBeforeCompile.toString()}setValues(e){if(e!==void 0)for(const t in e){const n=e[t];if(n===void 0){we(`Material: parameter '${t}' has value of undefined.`);continue}const r=this[t];if(r===void 0){we(`Material: '${t}' is not a property of THREE.${this.type}.`);continue}r&&r.isColor?r.set(n):r&&r.isVector3&&n&&n.isVector3?r.copy(n):this[t]=n}}toJSON(e){const t=e===void 0||typeof e=="string";t&&(e={textures:{},images:{}});const n={metadata:{version:4.7,type:"Material",generator:"Material.toJSON"}};n.uuid=this.uuid,n.type=this.type,this.name!==""&&(n.name=this.name),this.color&&this.color.isColor&&(n.color=this.color.getHex()),this.roughness!==void 0&&(n.roughness=this.roughness),this.metalness!==void 0&&(n.metalness=this.metalness),this.sheen!==void 0&&(n.sheen=this.sheen),this.sheenColor&&this.sheenColor.isColor&&(n.sheenColor=this.sheenColor.getHex()),this.sheenRoughness!==void 0&&(n.sheenRoughness=this.sheenRoughness),this.emissive&&this.emissive.isColor&&(n.emissive=this.emissive.getHex()),this.emissiveIntensity!==void 0&&this.emissiveIntensity!==1&&(n.emissiveIntensity=this.emissiveIntensity),this.specular&&this.specular.isColor&&(n.specular=this.specular.getHex()),this.specularIntensity!==void 0&&(n.specularIntensity=this.specularIntensity),this.specularColor&&this.specularColor.isColor&&(n.specularColor=this.specularColor.getHex()),this.shininess!==void 0&&(n.shininess=this.shininess),this.clearcoat!==void 0&&(n.clearcoat=this.clearcoat),this.clearcoatRoughness!==void 0&&(n.clearcoatRoughness=this.clearcoatRoughness),this.clearcoatMap&&this.clearcoatMap.isTexture&&(n.clearcoatMap=this.clearcoatMap.toJSON(e).uuid),this.clearcoatRoughnessMap&&this.clearcoatRoughnessMap.isTexture&&(n.clearcoatRoughnessMap=this.clearcoatRoughnessMap.toJSON(e).uuid),this.clearcoatNormalMap&&this.clearcoatNormalMap.isTexture&&(n.clearcoatNormalMap=this.clearcoatNormalMap.toJSON(e).uuid,n.clearcoatNormalScale=this.clearcoatNormalScale.toArray()),this.sheenColorMap&&this.sheenColorMap.isTexture&&(n.sheenColorMap=this.sheenColorMap.toJSON(e).uuid),this.sheenRoughnessMap&&this.sheenRoughnessMap.isTexture&&(n.sheenRoughnessMap=this.sheenRoughnessMap.toJSON(e).uuid),this.dispersion!==void 0&&(n.dispersion=this.dispersion),this.iridescence!==void 0&&(n.iridescence=this.iridescence),this.iridescenceIOR!==void 0&&(n.iridescenceIOR=this.iridescenceIOR),this.iridescenceThicknessRange!==void 0&&(n.iridescenceThicknessRange=this.iridescenceThicknessRange),this.iridescenceMap&&this.iridescenceMap.isTexture&&(n.iridescenceMap=this.iridescenceMap.toJSON(e).uuid),this.iridescenceThicknessMap&&this.iridescenceThicknessMap.isTexture&&(n.iridescenceThicknessMap=this.iridescenceThicknessMap.toJSON(e).uuid),this.anisotropy!==void 0&&(n.anisotropy=this.anisotropy),this.anisotropyRotation!==void 0&&(n.anisotropyRotation=this.anisotropyRotation),this.anisotropyMap&&this.anisotropyMap.isTexture&&(n.anisotropyMap=this.anisotropyMap.toJSON(e).uuid),this.map&&this.map.isTexture&&(n.map=this.map.toJSON(e).uuid),this.matcap&&this.matcap.isTexture&&(n.matcap=this.matcap.toJSON(e).uuid),this.alphaMap&&this.alphaMap.isTexture&&(n.alphaMap=this.alphaMap.toJSON(e).uuid),this.lightMap&&this.lightMap.isTexture&&(n.lightMap=this.lightMap.toJSON(e).uuid,n.lightMapIntensity=this.lightMapIntensity),this.aoMap&&this.aoMap.isTexture&&(n.aoMap=this.aoMap.toJSON(e).uuid,n.aoMapIntensity=this.aoMapIntensity),this.bumpMap&&this.bumpMap.isTexture&&(n.bumpMap=this.bumpMap.toJSON(e).uuid,n.bumpScale=this.bumpScale),this.normalMap&&this.normalMap.isTexture&&(n.normalMap=this.normalMap.toJSON(e).uuid,n.normalMapType=this.normalMapType,n.normalScale=this.normalScale.toArray()),this.displacementMap&&this.displacementMap.isTexture&&(n.displacementMap=this.displacementMap.toJSON(e).uuid,n.displacementScale=this.displacementScale,n.displacementBias=this.displacementBias),this.roughnessMap&&this.roughnessMap.isTexture&&(n.roughnessMap=this.roughnessMap.toJSON(e).uuid),this.metalnessMap&&this.metalnessMap.isTexture&&(n.metalnessMap=this.metalnessMap.toJSON(e).uuid),this.emissiveMap&&this.emissiveMap.isTexture&&(n.emissiveMap=this.emissiveMap.toJSON(e).uuid),this.specularMap&&this.specularMap.isTexture&&(n.specularMap=this.specularMap.toJSON(e).uuid),this.specularIntensityMap&&this.specularIntensityMap.isTexture&&(n.specularIntensityMap=this.specularIntensityMap.toJSON(e).uuid),this.specularColorMap&&this.specularColorMap.isTexture&&(n.specularColorMap=this.specularColorMap.toJSON(e).uuid),this.envMap&&this.envMap.isTexture&&(n.envMap=this.envMap.toJSON(e).uuid,this.combine!==void 0&&(n.combine=this.combine)),this.envMapRotation!==void 0&&(n.envMapRotation=this.envMapRotation.toArray()),this.envMapIntensity!==void 0&&(n.envMapIntensity=this.envMapIntensity),this.reflectivity!==void 0&&(n.reflectivity=this.reflectivity),this.refractionRatio!==void 0&&(n.refractionRatio=this.refractionRatio),this.gradientMap&&this.gradientMap.isTexture&&(n.gradientMap=this.gradientMap.toJSON(e).uuid),this.transmission!==void 0&&(n.transmission=this.transmission),this.transmissionMap&&this.transmissionMap.isTexture&&(n.transmissionMap=this.transmissionMap.toJSON(e).uuid),this.thickness!==void 0&&(n.thickness=this.thickness),this.thicknessMap&&this.thicknessMap.isTexture&&(n.thicknessMap=this.thicknessMap.toJSON(e).uuid),this.attenuationDistance!==void 0&&this.attenuationDistance!==1/0&&(n.attenuationDistance=this.attenuationDistance),this.attenuationColor!==void 0&&(n.attenuationColor=this.attenuationColor.getHex()),this.size!==void 0&&(n.size=this.size),this.shadowSide!==null&&(n.shadowSide=this.shadowSide),this.sizeAttenuation!==void 0&&(n.sizeAttenuation=this.sizeAttenuation),this.blending!==Cn&&(n.blending=this.blending),this.side!==Pn&&(n.side=this.side),this.vertexColors===!0&&(n.vertexColors=!0),this.opacity<1&&(n.opacity=this.opacity),this.transparent===!0&&(n.transparent=!0),this.blendSrc!==cs&&(n.blendSrc=this.blendSrc),this.blendDst!==us&&(n.blendDst=this.blendDst),this.blendEquation!==Fn&&(n.blendEquation=this.blendEquation),this.blendSrcAlpha!==null&&(n.blendSrcAlpha=this.blendSrcAlpha),this.blendDstAlpha!==null&&(n.blendDstAlpha=this.blendDstAlpha),this.blendEquationAlpha!==null&&(n.blendEquationAlpha=this.blendEquationAlpha),this.blendColor&&this.blendColor.isColor&&(n.blendColor=this.blendColor.getHex()),this.blendAlpha!==0&&(n.blendAlpha=this.blendAlpha),this.depthFunc!==oi&&(n.depthFunc=this.depthFunc),this.depthTest===!1&&(n.depthTest=this.depthTest),this.depthWrite===!1&&(n.depthWrite=this.depthWrite),this.colorWrite===!1&&(n.colorWrite=this.colorWrite),this.stencilWriteMask!==255&&(n.stencilWriteMask=this.stencilWriteMask),this.stencilFunc!==La&&(n.stencilFunc=this.stencilFunc),this.stencilRef!==0&&(n.stencilRef=this.stencilRef),this.stencilFuncMask!==255&&(n.stencilFuncMask=this.stencilFuncMask),this.stencilFail!==qn&&(n.stencilFail=this.stencilFail),this.stencilZFail!==qn&&(n.stencilZFail=this.stencilZFail),this.stencilZPass!==qn&&(n.stencilZPass=this.stencilZPass),this.stencilWrite===!0&&(n.stencilWrite=this.stencilWrite),this.rotation!==void 0&&this.rotation!==0&&(n.rotation=this.rotation),this.polygonOffset===!0&&(n.polygonOffset=!0),this.polygonOffsetFactor!==0&&(n.polygonOffsetFactor=this.polygonOffsetFactor),this.polygonOffsetUnits!==0&&(n.polygonOffsetUnits=this.polygonOffsetUnits),this.linewidth!==void 0&&this.linewidth!==1&&(n.linewidth=this.linewidth),this.dashSize!==void 0&&(n.dashSize=this.dashSize),this.gapSize!==void 0&&(n.gapSize=this.gapSize),this.scale!==void 0&&(n.scale=this.scale),this.dithering===!0&&(n.dithering=!0),this.alphaTest>0&&(n.alphaTest=this.alphaTest),this.alphaHash===!0&&(n.alphaHash=!0),this.alphaToCoverage===!0&&(n.alphaToCoverage=!0),this.premultipliedAlpha===!0&&(n.premultipliedAlpha=!0),this.forceSinglePass===!0&&(n.forceSinglePass=!0),this.allowOverride===!1&&(n.allowOverride=!1),this.wireframe===!0&&(n.wireframe=!0),this.wireframeLinewidth>1&&(n.wireframeLinewidth=this.wireframeLinewidth),this.wireframeLinecap!=="round"&&(n.wireframeLinecap=this.wireframeLinecap),this.wireframeLinejoin!=="round"&&(n.wireframeLinejoin=this.wireframeLinejoin),this.flatShading===!0&&(n.flatShading=!0),this.visible===!1&&(n.visible=!1),this.toneMapped===!1&&(n.toneMapped=!1),this.fog===!1&&(n.fog=!1),Object.keys(this.userData).length>0&&(n.userData=this.userData);function r(s){const a=[];for(const o in s){const c=s[o];delete c.metadata,a.push(c)}return a}if(t){const s=r(e.textures),a=r(e.images);s.length>0&&(n.textures=s),a.length>0&&(n.images=a)}return n}clone(){return new this.constructor().copy(this)}copy(e){this.name=e.name,this.blending=e.blending,this.side=e.side,this.vertexColors=e.vertexColors,this.opacity=e.opacity,this.transparent=e.transparent,this.blendSrc=e.blendSrc,this.blendDst=e.blendDst,this.blendEquation=e.blendEquation,this.blendSrcAlpha=e.blendSrcAlpha,this.blendDstAlpha=e.blendDstAlpha,this.blendEquationAlpha=e.blendEquationAlpha,this.blendColor.copy(e.blendColor),this.blendAlpha=e.blendAlpha,this.depthFunc=e.depthFunc,this.depthTest=e.depthTest,this.depthWrite=e.depthWrite,this.stencilWriteMask=e.stencilWriteMask,this.stencilFunc=e.stencilFunc,this.stencilRef=e.stencilRef,this.stencilFuncMask=e.stencilFuncMask,this.stencilFail=e.stencilFail,this.stencilZFail=e.stencilZFail,this.stencilZPass=e.stencilZPass,this.stencilWrite=e.stencilWrite;const t=e.clippingPlanes;let n=null;if(t!==null){const r=t.length;n=new Array(r);for(let s=0;s!==r;++s)n[s]=t[s].clone()}return this.clippingPlanes=n,this.clipIntersection=e.clipIntersection,this.clipShadows=e.clipShadows,this.shadowSide=e.shadowSide,this.colorWrite=e.colorWrite,this.precision=e.precision,this.polygonOffset=e.polygonOffset,this.polygonOffsetFactor=e.polygonOffsetFactor,this.polygonOffsetUnits=e.polygonOffsetUnits,this.dithering=e.dithering,this.alphaTest=e.alphaTest,this.alphaHash=e.alphaHash,this.alphaToCoverage=e.alphaToCoverage,this.premultipliedAlpha=e.premultipliedAlpha,this.forceSinglePass=e.forceSinglePass,this.allowOverride=e.allowOverride,this.visible=e.visible,this.toneMapped=e.toneMapped,this.userData=JSON.parse(JSON.stringify(e.userData)),this}dispose(){this.dispatchEvent({type:"dispose"})}set needsUpdate(e){e===!0&&this.version++}}const ln=new V,$r=new V,ki=new V,yn=new V,jr=new V,Wi=new V,Jr=new V;class pa{constructor(e=new V,t=new V(0,0,-1)){this.origin=e,this.direction=t}set(e,t){return this.origin.copy(e),this.direction.copy(t),this}copy(e){return this.origin.copy(e.origin),this.direction.copy(e.direction),this}at(e,t){return t.copy(this.origin).addScaledVector(this.direction,e)}lookAt(e){return this.direction.copy(e).sub(this.origin).normalize(),this}recast(e){return this.origin.copy(this.at(e,ln)),this}closestPointToPoint(e,t){t.subVectors(e,this.origin);const n=t.dot(this.direction);return n<0?t.copy(this.origin):t.copy(this.origin).addScaledVector(this.direction,n)}distanceToPoint(e){return Math.sqrt(this.distanceSqToPoint(e))}distanceSqToPoint(e){const t=ln.subVectors(e,this.origin).dot(this.direction);return t<0?this.origin.distanceToSquared(e):(ln.copy(this.origin).addScaledVector(this.direction,t),ln.distanceToSquared(e))}distanceSqToSegment(e,t,n,r){$r.copy(e).add(t).multiplyScalar(.5),ki.copy(t).sub(e).normalize(),yn.copy(this.origin).sub($r);const s=e.distanceTo(t)*.5,a=-this.direction.dot(ki),o=yn.dot(this.direction),c=-yn.dot(ki),l=yn.lengthSq(),d=Math.abs(1-a*a);let f,u,_,v;if(d>0)if(f=a*c-o,u=a*o-c,v=s*d,f>=0)if(u>=-v)if(u<=v){const T=1/d;f*=T,u*=T,_=f*(f+a*u+2*o)+u*(a*f+u+2*c)+l}else u=s,f=Math.max(0,-(a*u+o)),_=-f*f+u*(u+2*c)+l;else u=-s,f=Math.max(0,-(a*u+o)),_=-f*f+u*(u+2*c)+l;else u<=-v?(f=Math.max(0,-(-a*s+o)),u=f>0?-s:Math.min(Math.max(-s,-c),s),_=-f*f+u*(u+2*c)+l):u<=v?(f=0,u=Math.min(Math.max(-s,-c),s),_=u*(u+2*c)+l):(f=Math.max(0,-(a*s+o)),u=f>0?s:Math.min(Math.max(-s,-c),s),_=-f*f+u*(u+2*c)+l);else u=a>0?-s:s,f=Math.max(0,-(a*u+o)),_=-f*f+u*(u+2*c)+l;return n&&n.copy(this.origin).addScaledVector(this.direction,f),r&&r.copy($r).addScaledVector(ki,u),_}intersectSphere(e,t){ln.subVectors(e.center,this.origin);const n=ln.dot(this.direction),r=ln.dot(ln)-n*n,s=e.radius*e.radius;if(r>s)return null;const a=Math.sqrt(s-r),o=n-a,c=n+a;return c<0?null:o<0?this.at(c,t):this.at(o,t)}intersectsSphere(e){return e.radius<0?!1:this.distanceSqToPoint(e.center)<=e.radius*e.radius}distanceToPlane(e){const t=e.normal.dot(this.direction);if(t===0)return e.distanceToPoint(this.origin)===0?0:null;const n=-(this.origin.dot(e.normal)+e.constant)/t;return n>=0?n:null}intersectPlane(e,t){const n=this.distanceToPlane(e);return n===null?null:this.at(n,t)}intersectsPlane(e){const t=e.distanceToPoint(this.origin);return t===0||e.normal.dot(this.direction)*t<0}intersectBox(e,t){let n,r,s,a,o,c;const l=1/this.direction.x,d=1/this.direction.y,f=1/this.direction.z,u=this.origin;return l>=0?(n=(e.min.x-u.x)*l,r=(e.max.x-u.x)*l):(n=(e.max.x-u.x)*l,r=(e.min.x-u.x)*l),d>=0?(s=(e.min.y-u.y)*d,a=(e.max.y-u.y)*d):(s=(e.max.y-u.y)*d,a=(e.min.y-u.y)*d),n>a||s>r||((s>n||isNaN(n))&&(n=s),(a=0?(o=(e.min.z-u.z)*f,c=(e.max.z-u.z)*f):(o=(e.max.z-u.z)*f,c=(e.min.z-u.z)*f),n>c||o>r)||((o>n||n!==n)&&(n=o),(c=0?n:r,t)}intersectsBox(e){return this.intersectBox(e,ln)!==null}intersectTriangle(e,t,n,r,s){jr.subVectors(t,e),Wi.subVectors(n,e),Jr.crossVectors(jr,Wi);let a=this.direction.dot(Jr),o;if(a>0){if(r)return null;o=1}else if(a<0)o=-1,a=-a;else return null;yn.subVectors(this.origin,e);const c=o*this.direction.dot(Wi.crossVectors(yn,Wi));if(c<0)return null;const l=o*this.direction.dot(jr.cross(yn));if(l<0||c+l>a)return null;const d=-o*yn.dot(Jr);return d<0?null:this.at(d/a,s)}applyMatrix4(e){return this.origin.applyMatrix4(e),this.direction.transformDirection(e),this}equals(e){return e.origin.equals(this.origin)&&e.direction.equals(this.direction)}clone(){return new this.constructor().copy(this)}}class nl extends Ci{constructor(e){super(),this.isMeshBasicMaterial=!0,this.type="MeshBasicMaterial",this.color=new Ze(16777215),this.map=null,this.lightMap=null,this.lightMapIntensity=1,this.aoMap=null,this.aoMapIntensity=1,this.specularMap=null,this.alphaMap=null,this.envMap=null,this.envMapRotation=new Hn,this.combine=No,this.reflectivity=1,this.refractionRatio=.98,this.wireframe=!1,this.wireframeLinewidth=1,this.wireframeLinecap="round",this.wireframeLinejoin="round",this.fog=!0,this.setValues(e)}copy(e){return super.copy(e),this.color.copy(e.color),this.map=e.map,this.lightMap=e.lightMap,this.lightMapIntensity=e.lightMapIntensity,this.aoMap=e.aoMap,this.aoMapIntensity=e.aoMapIntensity,this.specularMap=e.specularMap,this.alphaMap=e.alphaMap,this.envMap=e.envMap,this.envMapRotation.copy(e.envMapRotation),this.combine=e.combine,this.reflectivity=e.reflectivity,this.refractionRatio=e.refractionRatio,this.wireframe=e.wireframe,this.wireframeLinewidth=e.wireframeLinewidth,this.wireframeLinecap=e.wireframeLinecap,this.wireframeLinejoin=e.wireframeLinejoin,this.fog=e.fog,this}}const Ka=new pt,Un=new pa,Xi=new Er,Za=new V,qi=new V,Yi=new V,Ki=new V,Qr=new V,Zi=new V,$a=new V,$i=new V;class _n extends Pt{constructor(e=new Xt,t=new nl){super(),this.isMesh=!0,this.type="Mesh",this.geometry=e,this.material=t,this.morphTargetDictionary=void 0,this.morphTargetInfluences=void 0,this.count=1,this.updateMorphTargets()}copy(e,t){return super.copy(e,t),e.morphTargetInfluences!==void 0&&(this.morphTargetInfluences=e.morphTargetInfluences.slice()),e.morphTargetDictionary!==void 0&&(this.morphTargetDictionary=Object.assign({},e.morphTargetDictionary)),this.material=Array.isArray(e.material)?e.material.slice():e.material,this.geometry=e.geometry,this}updateMorphTargets(){const t=this.geometry.morphAttributes,n=Object.keys(t);if(n.length>0){const r=t[n[0]];if(r!==void 0){this.morphTargetInfluences=[],this.morphTargetDictionary={};for(let s=0,a=r.length;s(e.far-e.near)**2))&&(Ka.copy(s).invert(),Un.copy(e.ray).applyMatrix4(Ka),!(n.boundingBox!==null&&Un.intersectsBox(n.boundingBox)===!1)&&this._computeIntersections(e,t,Un)))}_computeIntersections(e,t,n){let r;const s=this.geometry,a=this.material,o=s.index,c=s.attributes.position,l=s.attributes.uv,d=s.attributes.uv1,f=s.attributes.normal,u=s.groups,_=s.drawRange;if(o!==null)if(Array.isArray(a))for(let v=0,T=u.length;vt.far?null:{distance:l,point:$i.clone(),object:i}}function ji(i,e,t,n,r,s,a,o,c,l){i.getVertexPosition(o,qi),i.getVertexPosition(c,Yi),i.getVertexPosition(l,Ki);const d=Rc(i,e,t,n,qi,Yi,Ki,$a);if(d){const f=new V;Ht.getBarycoord($a,qi,Yi,Ki,f),r&&(d.uv=Ht.getInterpolatedAttribute(r,o,c,l,f,new je)),s&&(d.uv1=Ht.getInterpolatedAttribute(s,o,c,l,f,new je)),a&&(d.normal=Ht.getInterpolatedAttribute(a,o,c,l,f,new V),d.normal.dot(n.direction)>0&&d.normal.multiplyScalar(-1));const u={a:o,b:c,c:l,normal:new V,materialIndex:0};Ht.getNormal(qi,Yi,Ki,u.normal),d.face=u,d.barycoord=f}return d}class wc extends Rt{constructor(e=null,t=1,n=1,r,s,a,o,c,l=Mt,d=Mt,f,u){super(null,a,o,c,l,d,r,s,f,u),this.isDataTexture=!0,this.image={data:e,width:t,height:n},this.generateMipmaps=!1,this.flipY=!1,this.unpackAlignment=1}}const es=new V,Cc=new V,Pc=new Le;class An{constructor(e=new V(1,0,0),t=0){this.isPlane=!0,this.normal=e,this.constant=t}set(e,t){return this.normal.copy(e),this.constant=t,this}setComponents(e,t,n,r){return this.normal.set(e,t,n),this.constant=r,this}setFromNormalAndCoplanarPoint(e,t){return this.normal.copy(e),this.constant=-t.dot(this.normal),this}setFromCoplanarPoints(e,t,n){const r=es.subVectors(n,t).cross(Cc.subVectors(e,t)).normalize();return this.setFromNormalAndCoplanarPoint(r,e),this}copy(e){return this.normal.copy(e.normal),this.constant=e.constant,this}normalize(){const e=1/this.normal.length();return this.normal.multiplyScalar(e),this.constant*=e,this}negate(){return this.constant*=-1,this.normal.negate(),this}distanceToPoint(e){return this.normal.dot(e)+this.constant}distanceToSphere(e){return this.distanceToPoint(e.center)-e.radius}projectPoint(e,t){return t.copy(e).addScaledVector(this.normal,-this.distanceToPoint(e))}intersectLine(e,t,n=!0){const r=e.delta(es),s=this.normal.dot(r);if(s===0)return this.distanceToPoint(e.start)===0?t.copy(e.start):null;const a=-(e.start.dot(this.normal)+this.constant)/s;return n===!0&&(a<0||a>1)?null:t.copy(e.start).addScaledVector(r,a)}intersectsLine(e){const t=this.distanceToPoint(e.start),n=this.distanceToPoint(e.end);return t<0&&n>0||n<0&&t>0}intersectsBox(e){return e.intersectsPlane(this)}intersectsSphere(e){return e.intersectsPlane(this)}coplanarPoint(e){return e.copy(this.normal).multiplyScalar(-this.constant)}applyMatrix4(e,t){const n=t||Pc.getNormalMatrix(e),r=this.coplanarPoint(es).applyMatrix4(e),s=this.normal.applyMatrix3(n).normalize();return this.constant=-r.dot(s),this}translate(e){return this.constant-=e.dot(this.normal),this}equals(e){return e.normal.equals(this.normal)&&e.constant===this.constant}clone(){return new this.constructor().copy(this)}}const Nn=new Er,Dc=new je(.5,.5),Ji=new V;class il{constructor(e=new An,t=new An,n=new An,r=new An,s=new An,a=new An){this.planes=[e,t,n,r,s,a]}set(e,t,n,r,s,a){const o=this.planes;return o[0].copy(e),o[1].copy(t),o[2].copy(n),o[3].copy(r),o[4].copy(s),o[5].copy(a),this}copy(e){const t=this.planes;for(let n=0;n<6;n++)t[n].copy(e.planes[n]);return this}setFromProjectionMatrix(e,t=Jt,n=!1){const r=this.planes,s=e.elements,a=s[0],o=s[1],c=s[2],l=s[3],d=s[4],f=s[5],u=s[6],_=s[7],v=s[8],T=s[9],p=s[10],h=s[11],E=s[12],A=s[13],R=s[14],U=s[15];if(r[0].setComponents(l-a,_-d,h-v,U-E).normalize(),r[1].setComponents(l+a,_+d,h+v,U+E).normalize(),r[2].setComponents(l+o,_+f,h+T,U+A).normalize(),r[3].setComponents(l-o,_-f,h-T,U-A).normalize(),n)r[4].setComponents(c,u,p,R).normalize(),r[5].setComponents(l-c,_-u,h-p,U-R).normalize();else if(r[4].setComponents(l-c,_-u,h-p,U-R).normalize(),t===Jt)r[5].setComponents(l+c,_+u,h+p,U+R).normalize();else if(t===_r)r[5].setComponents(c,u,p,R).normalize();else throw new Error("THREE.Frustum.setFromProjectionMatrix(): Invalid coordinate system: "+t);return this}intersectsObject(e){if(e.boundingSphere!==void 0)e.boundingSphere===null&&e.computeBoundingSphere(),Nn.copy(e.boundingSphere).applyMatrix4(e.matrixWorld);else{const t=e.geometry;t.boundingSphere===null&&t.computeBoundingSphere(),Nn.copy(t.boundingSphere).applyMatrix4(e.matrixWorld)}return this.intersectsSphere(Nn)}intersectsSprite(e){Nn.center.set(0,0,0);const t=Dc.distanceTo(e.center);return Nn.radius=.7071067811865476+t,Nn.applyMatrix4(e.matrixWorld),this.intersectsSphere(Nn)}intersectsSphere(e){const t=this.planes,n=e.center,r=-e.radius;for(let s=0;s<6;s++)if(t[s].distanceToPoint(n)0?e.max.x:e.min.x,Ji.y=r.normal.y>0?e.max.y:e.min.y,Ji.z=r.normal.z>0?e.max.z:e.min.z,r.distanceToPoint(Ji)<0)return!1}return!0}containsPoint(e){const t=this.planes;for(let n=0;n<6;n++)if(t[n].distanceToPoint(e)<0)return!1;return!0}clone(){return new this.constructor().copy(this)}}class Lc extends Ci{constructor(e){super(),this.isPointsMaterial=!0,this.type="PointsMaterial",this.color=new Ze(16777215),this.map=null,this.alphaMap=null,this.size=1,this.sizeAttenuation=!0,this.fog=!0,this.setValues(e)}copy(e){return super.copy(e),this.color.copy(e.color),this.map=e.map,this.alphaMap=e.alphaMap,this.size=e.size,this.sizeAttenuation=e.sizeAttenuation,this.fog=e.fog,this}}const ja=new pt,Js=new pa,Qi=new Er,er=new V;class Ic extends Pt{constructor(e=new Xt,t=new Lc){super(),this.isPoints=!0,this.type="Points",this.geometry=e,this.material=t,this.morphTargetDictionary=void 0,this.morphTargetInfluences=void 0,this.updateMorphTargets()}copy(e,t){return super.copy(e,t),this.material=Array.isArray(e.material)?e.material.slice():e.material,this.geometry=e.geometry,this}raycast(e,t){const n=this.geometry,r=this.matrixWorld,s=e.params.Points.threshold,a=n.drawRange;if(n.boundingSphere===null&&n.computeBoundingSphere(),Qi.copy(n.boundingSphere),Qi.applyMatrix4(r),Qi.radius+=s,e.ray.intersectsSphere(Qi)===!1)return;ja.copy(r).invert(),Js.copy(e.ray).applyMatrix4(ja);const o=s/((this.scale.x+this.scale.y+this.scale.z)/3),c=o*o,l=n.index,f=n.attributes.position;if(l!==null){const u=Math.max(0,a.start),_=Math.min(l.count,a.start+a.count);for(let v=u,T=_;v0){const r=t[n[0]];if(r!==void 0){this.morphTargetInfluences=[],this.morphTargetDictionary={};for(let s=0,a=r.length;sr.far)return;s.push({distance:l,distanceToRay:Math.sqrt(o),point:c,index:e,face:null,faceIndex:null,barycoord:null,object:a})}}class rl extends Rt{constructor(e=[],t=Gn,n,r,s,a,o,c,l,d){super(e,t,n,r,s,a,o,c,l,d),this.isCubeTexture=!0,this.flipY=!1}get images(){return this.image}set images(e){this.image=e}}class ci extends Rt{constructor(e,t,n=tn,r,s,a,o=Mt,c=Mt,l,d=mn,f=1){if(d!==mn&&d!==zn)throw new Error("DepthTexture format must be either THREE.DepthFormat or THREE.DepthStencilFormat");const u={width:e,height:t,depth:f};super(u,r,s,a,o,c,d,n,l),this.isDepthTexture=!0,this.flipY=!1,this.generateMipmaps=!1,this.compareFunction=null}copy(e){return super.copy(e),this.source=new ha(Object.assign({},e.image)),this.compareFunction=e.compareFunction,this}toJSON(e){const t=super.toJSON(e);return this.compareFunction!==null&&(t.compareFunction=this.compareFunction),t}}class Uc extends ci{constructor(e,t=tn,n=Gn,r,s,a=Mt,o=Mt,c,l=mn){const d={width:e,height:e,depth:1},f=[d,d,d,d,d,d];super(e,e,t,n,r,s,a,o,c,l),this.image=f,this.isCubeDepthTexture=!0,this.isCubeTexture=!0}get images(){return this.image}set images(e){this.image=e}}class sl extends Rt{constructor(e=null){super(),this.sourceTexture=e,this.isExternalTexture=!0}copy(e){return super.copy(e),this.sourceTexture=e.sourceTexture,this}}class Pi extends Xt{constructor(e=1,t=1,n=1,r=1,s=1,a=1){super(),this.type="BoxGeometry",this.parameters={width:e,height:t,depth:n,widthSegments:r,heightSegments:s,depthSegments:a};const o=this;r=Math.floor(r),s=Math.floor(s),a=Math.floor(a);const c=[],l=[],d=[],f=[];let u=0,_=0;v("z","y","x",-1,-1,n,t,e,a,s,0),v("z","y","x",1,-1,n,t,-e,a,s,1),v("x","z","y",1,1,e,n,t,r,a,2),v("x","z","y",1,-1,e,n,-t,r,a,3),v("x","y","z",1,-1,e,t,n,r,s,4),v("x","y","z",-1,-1,e,t,-n,r,s,5),this.setIndex(c),this.setAttribute("position",new dn(l,3)),this.setAttribute("normal",new dn(d,3)),this.setAttribute("uv",new dn(f,2));function v(T,p,h,E,A,R,U,y,L,x,S){const w=R/L,b=U/x,I=R/2,H=U/2,k=y/2,D=L+1,B=x+1;let F=0,$=0;const j=new V;for(let ee=0;ee0?1:-1,d.push(j.x,j.y,j.z),f.push(fe/L),f.push(1-ee/x),F+=1}}for(let ee=0;ee0&&(t.defines=this.defines),t.vertexShader=this.vertexShader,t.fragmentShader=this.fragmentShader,t.lights=this.lights,t.clipping=this.clipping;const n={};for(const r in this.extensions)this.extensions[r]===!0&&(n[r]=!0);return Object.keys(n).length>0&&(t.extensions=n),t}}class zc extends Wt{constructor(e){super(e),this.isRawShaderMaterial=!0,this.type="RawShaderMaterial"}}class Gc extends Ci{constructor(e){super(),this.isMeshDepthMaterial=!0,this.type="MeshDepthMaterial",this.depthPacking=$l,this.map=null,this.alphaMap=null,this.displacementMap=null,this.displacementScale=1,this.displacementBias=0,this.wireframe=!1,this.wireframeLinewidth=1,this.setValues(e)}copy(e){return super.copy(e),this.depthPacking=e.depthPacking,this.map=e.map,this.alphaMap=e.alphaMap,this.displacementMap=e.displacementMap,this.displacementScale=e.displacementScale,this.displacementBias=e.displacementBias,this.wireframe=e.wireframe,this.wireframeLinewidth=e.wireframeLinewidth,this}}class Vc extends Ci{constructor(e){super(),this.isMeshDistanceMaterial=!0,this.type="MeshDistanceMaterial",this.map=null,this.alphaMap=null,this.displacementMap=null,this.displacementScale=1,this.displacementBias=0,this.setValues(e)}copy(e){return super.copy(e),this.map=e.map,this.alphaMap=e.alphaMap,this.displacementMap=e.displacementMap,this.displacementScale=e.displacementScale,this.displacementBias=e.displacementBias,this}}const tr=new V,nr=new fi,Kt=new V;class ol extends Pt{constructor(){super(),this.isCamera=!0,this.type="Camera",this.matrixWorldInverse=new pt,this.projectionMatrix=new pt,this.projectionMatrixInverse=new pt,this.coordinateSystem=Jt,this._reversedDepth=!1}get reversedDepth(){return this._reversedDepth}copy(e,t){return super.copy(e,t),this.matrixWorldInverse.copy(e.matrixWorldInverse),this.projectionMatrix.copy(e.projectionMatrix),this.projectionMatrixInverse.copy(e.projectionMatrixInverse),this.coordinateSystem=e.coordinateSystem,this}getWorldDirection(e){return super.getWorldDirection(e).negate()}updateMatrixWorld(e){super.updateMatrixWorld(e),this.matrixWorld.decompose(tr,nr,Kt),Kt.x===1&&Kt.y===1&&Kt.z===1?this.matrixWorldInverse.copy(this.matrixWorld).invert():this.matrixWorldInverse.compose(tr,nr,Kt.set(1,1,1)).invert()}updateWorldMatrix(e,t){super.updateWorldMatrix(e,t),this.matrixWorld.decompose(tr,nr,Kt),Kt.x===1&&Kt.y===1&&Kt.z===1?this.matrixWorldInverse.copy(this.matrixWorld).invert():this.matrixWorldInverse.compose(tr,nr,Kt.set(1,1,1)).invert()}clone(){return new this.constructor().copy(this)}}const bn=new V,eo=new je,to=new je;class Ot extends ol{constructor(e=50,t=1,n=.1,r=2e3){super(),this.isPerspectiveCamera=!0,this.type="PerspectiveCamera",this.fov=e,this.zoom=1,this.near=n,this.far=r,this.focus=10,this.aspect=t,this.view=null,this.filmGauge=35,this.filmOffset=0,this.updateProjectionMatrix()}copy(e,t){return super.copy(e,t),this.fov=e.fov,this.zoom=e.zoom,this.near=e.near,this.far=e.far,this.focus=e.focus,this.aspect=e.aspect,this.view=e.view===null?null:Object.assign({},e.view),this.filmGauge=e.filmGauge,this.filmOffset=e.filmOffset,this}setFocalLength(e){const t=.5*this.getFilmHeight()/e;this.fov=js*2*Math.atan(t),this.updateProjectionMatrix()}getFocalLength(){const e=Math.tan(Dr*.5*this.fov);return .5*this.getFilmHeight()/e}getEffectiveFOV(){return js*2*Math.atan(Math.tan(Dr*.5*this.fov)/this.zoom)}getFilmWidth(){return this.filmGauge*Math.min(this.aspect,1)}getFilmHeight(){return this.filmGauge/Math.max(this.aspect,1)}getViewBounds(e,t,n){bn.set(-1,-1,.5).applyMatrix4(this.projectionMatrixInverse),t.set(bn.x,bn.y).multiplyScalar(-e/bn.z),bn.set(1,1,.5).applyMatrix4(this.projectionMatrixInverse),n.set(bn.x,bn.y).multiplyScalar(-e/bn.z)}getViewSize(e,t){return this.getViewBounds(e,eo,to),t.subVectors(to,eo)}setViewOffset(e,t,n,r,s,a){this.aspect=e/t,this.view===null&&(this.view={enabled:!0,fullWidth:1,fullHeight:1,offsetX:0,offsetY:0,width:1,height:1}),this.view.enabled=!0,this.view.fullWidth=e,this.view.fullHeight=t,this.view.offsetX=n,this.view.offsetY=r,this.view.width=s,this.view.height=a,this.updateProjectionMatrix()}clearViewOffset(){this.view!==null&&(this.view.enabled=!1),this.updateProjectionMatrix()}updateProjectionMatrix(){const e=this.near;let t=e*Math.tan(Dr*.5*this.fov)/this.zoom,n=2*t,r=this.aspect*n,s=-.5*r;const a=this.view;if(this.view!==null&&this.view.enabled){const c=a.fullWidth,l=a.fullHeight;s+=a.offsetX*r/c,t-=a.offsetY*n/l,r*=a.width/c,n*=a.height/l}const o=this.filmOffset;o!==0&&(s+=e*o/this.getFilmWidth()),this.projectionMatrix.makePerspective(s,s+r,t,t-n,e,this.far,this.coordinateSystem,this.reversedDepth),this.projectionMatrixInverse.copy(this.projectionMatrix).invert()}toJSON(e){const t=super.toJSON(e);return t.object.fov=this.fov,t.object.zoom=this.zoom,t.object.near=this.near,t.object.far=this.far,t.object.focus=this.focus,t.object.aspect=this.aspect,this.view!==null&&(t.object.view=Object.assign({},this.view)),t.object.filmGauge=this.filmGauge,t.object.filmOffset=this.filmOffset,t}}class ll extends ol{constructor(e=-1,t=1,n=1,r=-1,s=.1,a=2e3){super(),this.isOrthographicCamera=!0,this.type="OrthographicCamera",this.zoom=1,this.view=null,this.left=e,this.right=t,this.top=n,this.bottom=r,this.near=s,this.far=a,this.updateProjectionMatrix()}copy(e,t){return super.copy(e,t),this.left=e.left,this.right=e.right,this.top=e.top,this.bottom=e.bottom,this.near=e.near,this.far=e.far,this.zoom=e.zoom,this.view=e.view===null?null:Object.assign({},e.view),this}setViewOffset(e,t,n,r,s,a){this.view===null&&(this.view={enabled:!0,fullWidth:1,fullHeight:1,offsetX:0,offsetY:0,width:1,height:1}),this.view.enabled=!0,this.view.fullWidth=e,this.view.fullHeight=t,this.view.offsetX=n,this.view.offsetY=r,this.view.width=s,this.view.height=a,this.updateProjectionMatrix()}clearViewOffset(){this.view!==null&&(this.view.enabled=!1),this.updateProjectionMatrix()}updateProjectionMatrix(){const e=(this.right-this.left)/(2*this.zoom),t=(this.top-this.bottom)/(2*this.zoom),n=(this.right+this.left)/2,r=(this.top+this.bottom)/2;let s=n-e,a=n+e,o=r+t,c=r-t;if(this.view!==null&&this.view.enabled){const l=(this.right-this.left)/this.view.fullWidth/this.zoom,d=(this.top-this.bottom)/this.view.fullHeight/this.zoom;s+=l*this.view.offsetX,a=s+l*this.view.width,o-=d*this.view.offsetY,c=o-d*this.view.height}this.projectionMatrix.makeOrthographic(s,a,o,c,this.near,this.far,this.coordinateSystem,this.reversedDepth),this.projectionMatrixInverse.copy(this.projectionMatrix).invert()}toJSON(e){const t=super.toJSON(e);return t.object.zoom=this.zoom,t.object.left=this.left,t.object.right=this.right,t.object.top=this.top,t.object.bottom=this.bottom,t.object.near=this.near,t.object.far=this.far,this.view!==null&&(t.object.view=Object.assign({},this.view)),t}}const ii=-90,ri=1;class Hc extends Pt{constructor(e,t,n){super(),this.type="CubeCamera",this.renderTarget=n,this.coordinateSystem=null,this.activeMipmapLevel=0;const r=new Ot(ii,ri,e,t);r.layers=this.layers,this.add(r);const s=new Ot(ii,ri,e,t);s.layers=this.layers,this.add(s);const a=new Ot(ii,ri,e,t);a.layers=this.layers,this.add(a);const o=new Ot(ii,ri,e,t);o.layers=this.layers,this.add(o);const c=new Ot(ii,ri,e,t);c.layers=this.layers,this.add(c);const l=new Ot(ii,ri,e,t);l.layers=this.layers,this.add(l)}updateCoordinateSystem(){const e=this.coordinateSystem,t=this.children.concat(),[n,r,s,a,o,c]=t;for(const l of t)this.remove(l);if(e===Jt)n.up.set(0,1,0),n.lookAt(1,0,0),r.up.set(0,1,0),r.lookAt(-1,0,0),s.up.set(0,0,-1),s.lookAt(0,1,0),a.up.set(0,0,1),a.lookAt(0,-1,0),o.up.set(0,1,0),o.lookAt(0,0,1),c.up.set(0,1,0),c.lookAt(0,0,-1);else if(e===_r)n.up.set(0,-1,0),n.lookAt(-1,0,0),r.up.set(0,-1,0),r.lookAt(1,0,0),s.up.set(0,0,1),s.lookAt(0,1,0),a.up.set(0,0,-1),a.lookAt(0,-1,0),o.up.set(0,-1,0),o.lookAt(0,0,1),c.up.set(0,-1,0),c.lookAt(0,0,-1);else throw new Error("THREE.CubeCamera.updateCoordinateSystem(): Invalid coordinate system: "+e);for(const l of t)this.add(l),l.updateMatrixWorld()}update(e,t){this.parent===null&&this.updateMatrixWorld();const{renderTarget:n,activeMipmapLevel:r}=this;this.coordinateSystem!==e.coordinateSystem&&(this.coordinateSystem=e.coordinateSystem,this.updateCoordinateSystem());const[s,a,o,c,l,d]=this.children,f=e.getRenderTarget(),u=e.getActiveCubeFace(),_=e.getActiveMipmapLevel(),v=e.xr.enabled;e.xr.enabled=!1;const T=n.texture.generateMipmaps;n.texture.generateMipmaps=!1;let p=!1;e.isWebGLRenderer===!0?p=e.state.buffers.depth.getReversed():p=e.reversedDepthBuffer,e.setRenderTarget(n,0,r),p&&e.autoClear===!1&&e.clearDepth(),e.render(t,s),e.setRenderTarget(n,1,r),p&&e.autoClear===!1&&e.clearDepth(),e.render(t,a),e.setRenderTarget(n,2,r),p&&e.autoClear===!1&&e.clearDepth(),e.render(t,o),e.setRenderTarget(n,3,r),p&&e.autoClear===!1&&e.clearDepth(),e.render(t,c),e.setRenderTarget(n,4,r),p&&e.autoClear===!1&&e.clearDepth(),e.render(t,l),n.texture.generateMipmaps=T,e.setRenderTarget(n,5,r),p&&e.autoClear===!1&&e.clearDepth(),e.render(t,d),e.setRenderTarget(f,u,_),e.xr.enabled=v,n.texture.needsPMREMUpdate=!0}}class kc extends Ot{constructor(e=[]){super(),this.isArrayCamera=!0,this.isMultiViewCamera=!1,this.cameras=e}}const no=new pt;class Wc{constructor(e,t,n=0,r=1/0){this.ray=new pa(e,t),this.near=n,this.far=r,this.camera=null,this.layers=new da,this.params={Mesh:{},Line:{threshold:1},LOD:{},Points:{threshold:1},Sprite:{}}}set(e,t){this.ray.set(e,t)}setFromCamera(e,t){t.isPerspectiveCamera?(this.ray.origin.setFromMatrixPosition(t.matrixWorld),this.ray.direction.set(e.x,e.y,.5).unproject(t).sub(this.ray.origin).normalize(),this.camera=t):t.isOrthographicCamera?(this.ray.origin.set(e.x,e.y,(t.near+t.far)/(t.near-t.far)).unproject(t),this.ray.direction.set(0,0,-1).transformDirection(t.matrixWorld),this.camera=t):ke("Raycaster: Unsupported camera type: "+t.type)}setFromXRController(e){return no.identity().extractRotation(e.matrixWorld),this.ray.origin.setFromMatrixPosition(e.matrixWorld),this.ray.direction.set(0,0,-1).applyMatrix4(no),this}intersectObject(e,t=!0,n=[]){return Qs(e,this,n,t),n.sort(io),n}intersectObjects(e,t=!0,n=[]){for(let r=0,s=e.length;r_.start-v.start);let u=0;for(let _=1;_ 0 - vec4 plane; - #ifdef ALPHA_TO_COVERAGE - float distanceToPlane, distanceGradient; - float clipOpacity = 1.0; - #pragma unroll_loop_start - for ( int i = 0; i < UNION_CLIPPING_PLANES; i ++ ) { - plane = clippingPlanes[ i ]; - distanceToPlane = - dot( vClipPosition, plane.xyz ) + plane.w; - distanceGradient = fwidth( distanceToPlane ) / 2.0; - clipOpacity *= smoothstep( - distanceGradient, distanceGradient, distanceToPlane ); - if ( clipOpacity == 0.0 ) discard; - } - #pragma unroll_loop_end - #if UNION_CLIPPING_PLANES < NUM_CLIPPING_PLANES - float unionClipOpacity = 1.0; - #pragma unroll_loop_start - for ( int i = UNION_CLIPPING_PLANES; i < NUM_CLIPPING_PLANES; i ++ ) { - plane = clippingPlanes[ i ]; - distanceToPlane = - dot( vClipPosition, plane.xyz ) + plane.w; - distanceGradient = fwidth( distanceToPlane ) / 2.0; - unionClipOpacity *= 1.0 - smoothstep( - distanceGradient, distanceGradient, distanceToPlane ); - } - #pragma unroll_loop_end - clipOpacity *= 1.0 - unionClipOpacity; - #endif - diffuseColor.a *= clipOpacity; - if ( diffuseColor.a == 0.0 ) discard; - #else - #pragma unroll_loop_start - for ( int i = 0; i < UNION_CLIPPING_PLANES; i ++ ) { - plane = clippingPlanes[ i ]; - if ( dot( vClipPosition, plane.xyz ) > plane.w ) discard; - } - #pragma unroll_loop_end - #if UNION_CLIPPING_PLANES < NUM_CLIPPING_PLANES - bool clipped = true; - #pragma unroll_loop_start - for ( int i = UNION_CLIPPING_PLANES; i < NUM_CLIPPING_PLANES; i ++ ) { - plane = clippingPlanes[ i ]; - clipped = ( dot( vClipPosition, plane.xyz ) > plane.w ) && clipped; - } - #pragma unroll_loop_end - if ( clipped ) discard; - #endif - #endif -#endif`,uu=`#if NUM_CLIPPING_PLANES > 0 - varying vec3 vClipPosition; - uniform vec4 clippingPlanes[ NUM_CLIPPING_PLANES ]; -#endif`,fu=`#if NUM_CLIPPING_PLANES > 0 - varying vec3 vClipPosition; -#endif`,hu=`#if NUM_CLIPPING_PLANES > 0 - vClipPosition = - mvPosition.xyz; -#endif`,du=`#if defined( USE_COLOR ) || defined( USE_COLOR_ALPHA ) - diffuseColor *= vColor; -#endif`,pu=`#if defined( USE_COLOR ) || defined( USE_COLOR_ALPHA ) - varying vec4 vColor; -#endif`,mu=`#if defined( USE_COLOR ) || defined( USE_COLOR_ALPHA ) || defined( USE_INSTANCING_COLOR ) || defined( USE_BATCHING_COLOR ) - varying vec4 vColor; -#endif`,_u=`#if defined( USE_COLOR ) || defined( USE_COLOR_ALPHA ) || defined( USE_INSTANCING_COLOR ) || defined( USE_BATCHING_COLOR ) - vColor = vec4( 1.0 ); -#endif -#ifdef USE_COLOR_ALPHA - vColor *= color; -#elif defined( USE_COLOR ) - vColor.rgb *= color; -#endif -#ifdef USE_INSTANCING_COLOR - vColor.rgb *= instanceColor.rgb; -#endif -#ifdef USE_BATCHING_COLOR - vColor *= getBatchingColor( getIndirectIndex( gl_DrawID ) ); -#endif`,gu=`#define PI 3.141592653589793 -#define PI2 6.283185307179586 -#define PI_HALF 1.5707963267948966 -#define RECIPROCAL_PI 0.3183098861837907 -#define RECIPROCAL_PI2 0.15915494309189535 -#define EPSILON 1e-6 -#ifndef saturate -#define saturate( a ) clamp( a, 0.0, 1.0 ) -#endif -#define whiteComplement( a ) ( 1.0 - saturate( a ) ) -float pow2( const in float x ) { return x*x; } -vec3 pow2( const in vec3 x ) { return x*x; } -float pow3( const in float x ) { return x*x*x; } -float pow4( const in float x ) { float x2 = x*x; return x2*x2; } -float max3( const in vec3 v ) { return max( max( v.x, v.y ), v.z ); } -float average( const in vec3 v ) { return dot( v, vec3( 0.3333333 ) ); } -highp float rand( const in vec2 uv ) { - const highp float a = 12.9898, b = 78.233, c = 43758.5453; - highp float dt = dot( uv.xy, vec2( a,b ) ), sn = mod( dt, PI ); - return fract( sin( sn ) * c ); -} -#ifdef HIGH_PRECISION - float precisionSafeLength( vec3 v ) { return length( v ); } -#else - float precisionSafeLength( vec3 v ) { - float maxComponent = max3( abs( v ) ); - return length( v / maxComponent ) * maxComponent; - } -#endif -struct IncidentLight { - vec3 color; - vec3 direction; - bool visible; -}; -struct ReflectedLight { - vec3 directDiffuse; - vec3 directSpecular; - vec3 indirectDiffuse; - vec3 indirectSpecular; -}; -#ifdef USE_ALPHAHASH - varying vec3 vPosition; -#endif -vec3 transformDirection( in vec3 dir, in mat4 matrix ) { - return normalize( ( matrix * vec4( dir, 0.0 ) ).xyz ); -} -vec3 inverseTransformDirection( in vec3 dir, in mat4 matrix ) { - return normalize( ( vec4( dir, 0.0 ) * matrix ).xyz ); -} -bool isPerspectiveMatrix( mat4 m ) { - return m[ 2 ][ 3 ] == - 1.0; -} -vec2 equirectUv( in vec3 dir ) { - float u = atan( dir.z, dir.x ) * RECIPROCAL_PI2 + 0.5; - float v = asin( clamp( dir.y, - 1.0, 1.0 ) ) * RECIPROCAL_PI + 0.5; - return vec2( u, v ); -} -vec3 BRDF_Lambert( const in vec3 diffuseColor ) { - return RECIPROCAL_PI * diffuseColor; -} -vec3 F_Schlick( const in vec3 f0, const in float f90, const in float dotVH ) { - float fresnel = exp2( ( - 5.55473 * dotVH - 6.98316 ) * dotVH ); - return f0 * ( 1.0 - fresnel ) + ( f90 * fresnel ); -} -float F_Schlick( const in float f0, const in float f90, const in float dotVH ) { - float fresnel = exp2( ( - 5.55473 * dotVH - 6.98316 ) * dotVH ); - return f0 * ( 1.0 - fresnel ) + ( f90 * fresnel ); -} // validated`,xu=`#ifdef ENVMAP_TYPE_CUBE_UV - #define cubeUV_minMipLevel 4.0 - #define cubeUV_minTileSize 16.0 - float getFace( vec3 direction ) { - vec3 absDirection = abs( direction ); - float face = - 1.0; - if ( absDirection.x > absDirection.z ) { - if ( absDirection.x > absDirection.y ) - face = direction.x > 0.0 ? 0.0 : 3.0; - else - face = direction.y > 0.0 ? 1.0 : 4.0; - } else { - if ( absDirection.z > absDirection.y ) - face = direction.z > 0.0 ? 2.0 : 5.0; - else - face = direction.y > 0.0 ? 1.0 : 4.0; - } - return face; - } - vec2 getUV( vec3 direction, float face ) { - vec2 uv; - if ( face == 0.0 ) { - uv = vec2( direction.z, direction.y ) / abs( direction.x ); - } else if ( face == 1.0 ) { - uv = vec2( - direction.x, - direction.z ) / abs( direction.y ); - } else if ( face == 2.0 ) { - uv = vec2( - direction.x, direction.y ) / abs( direction.z ); - } else if ( face == 3.0 ) { - uv = vec2( - direction.z, direction.y ) / abs( direction.x ); - } else if ( face == 4.0 ) { - uv = vec2( - direction.x, direction.z ) / abs( direction.y ); - } else { - uv = vec2( direction.x, direction.y ) / abs( direction.z ); - } - return 0.5 * ( uv + 1.0 ); - } - vec3 bilinearCubeUV( sampler2D envMap, vec3 direction, float mipInt ) { - float face = getFace( direction ); - float filterInt = max( cubeUV_minMipLevel - mipInt, 0.0 ); - mipInt = max( mipInt, cubeUV_minMipLevel ); - float faceSize = exp2( mipInt ); - highp vec2 uv = getUV( direction, face ) * ( faceSize - 2.0 ) + 1.0; - if ( face > 2.0 ) { - uv.y += faceSize; - face -= 3.0; - } - uv.x += face * faceSize; - uv.x += filterInt * 3.0 * cubeUV_minTileSize; - uv.y += 4.0 * ( exp2( CUBEUV_MAX_MIP ) - faceSize ); - uv.x *= CUBEUV_TEXEL_WIDTH; - uv.y *= CUBEUV_TEXEL_HEIGHT; - #ifdef texture2DGradEXT - return texture2DGradEXT( envMap, uv, vec2( 0.0 ), vec2( 0.0 ) ).rgb; - #else - return texture2D( envMap, uv ).rgb; - #endif - } - #define cubeUV_r0 1.0 - #define cubeUV_m0 - 2.0 - #define cubeUV_r1 0.8 - #define cubeUV_m1 - 1.0 - #define cubeUV_r4 0.4 - #define cubeUV_m4 2.0 - #define cubeUV_r5 0.305 - #define cubeUV_m5 3.0 - #define cubeUV_r6 0.21 - #define cubeUV_m6 4.0 - float roughnessToMip( float roughness ) { - float mip = 0.0; - if ( roughness >= cubeUV_r1 ) { - mip = ( cubeUV_r0 - roughness ) * ( cubeUV_m1 - cubeUV_m0 ) / ( cubeUV_r0 - cubeUV_r1 ) + cubeUV_m0; - } else if ( roughness >= cubeUV_r4 ) { - mip = ( cubeUV_r1 - roughness ) * ( cubeUV_m4 - cubeUV_m1 ) / ( cubeUV_r1 - cubeUV_r4 ) + cubeUV_m1; - } else if ( roughness >= cubeUV_r5 ) { - mip = ( cubeUV_r4 - roughness ) * ( cubeUV_m5 - cubeUV_m4 ) / ( cubeUV_r4 - cubeUV_r5 ) + cubeUV_m4; - } else if ( roughness >= cubeUV_r6 ) { - mip = ( cubeUV_r5 - roughness ) * ( cubeUV_m6 - cubeUV_m5 ) / ( cubeUV_r5 - cubeUV_r6 ) + cubeUV_m5; - } else { - mip = - 2.0 * log2( 1.16 * roughness ); } - return mip; - } - vec4 textureCubeUV( sampler2D envMap, vec3 sampleDir, float roughness ) { - float mip = clamp( roughnessToMip( roughness ), cubeUV_m0, CUBEUV_MAX_MIP ); - float mipF = fract( mip ); - float mipInt = floor( mip ); - vec3 color0 = bilinearCubeUV( envMap, sampleDir, mipInt ); - if ( mipF == 0.0 ) { - return vec4( color0, 1.0 ); - } else { - vec3 color1 = bilinearCubeUV( envMap, sampleDir, mipInt + 1.0 ); - return vec4( mix( color0, color1, mipF ), 1.0 ); - } - } -#endif`,vu=`vec3 transformedNormal = objectNormal; -#ifdef USE_TANGENT - vec3 transformedTangent = objectTangent; -#endif -#ifdef USE_BATCHING - mat3 bm = mat3( batchingMatrix ); - transformedNormal /= vec3( dot( bm[ 0 ], bm[ 0 ] ), dot( bm[ 1 ], bm[ 1 ] ), dot( bm[ 2 ], bm[ 2 ] ) ); - transformedNormal = bm * transformedNormal; - #ifdef USE_TANGENT - transformedTangent = bm * transformedTangent; - #endif -#endif -#ifdef USE_INSTANCING - mat3 im = mat3( instanceMatrix ); - transformedNormal /= vec3( dot( im[ 0 ], im[ 0 ] ), dot( im[ 1 ], im[ 1 ] ), dot( im[ 2 ], im[ 2 ] ) ); - transformedNormal = im * transformedNormal; - #ifdef USE_TANGENT - transformedTangent = im * transformedTangent; - #endif -#endif -transformedNormal = normalMatrix * transformedNormal; -#ifdef FLIP_SIDED - transformedNormal = - transformedNormal; -#endif -#ifdef USE_TANGENT - transformedTangent = ( modelViewMatrix * vec4( transformedTangent, 0.0 ) ).xyz; - #ifdef FLIP_SIDED - transformedTangent = - transformedTangent; - #endif -#endif`,Mu=`#ifdef USE_DISPLACEMENTMAP - uniform sampler2D displacementMap; - uniform float displacementScale; - uniform float displacementBias; -#endif`,Su=`#ifdef USE_DISPLACEMENTMAP - transformed += normalize( objectNormal ) * ( texture2D( displacementMap, vDisplacementMapUv ).x * displacementScale + displacementBias ); -#endif`,Eu=`#ifdef USE_EMISSIVEMAP - vec4 emissiveColor = texture2D( emissiveMap, vEmissiveMapUv ); - #ifdef DECODE_VIDEO_TEXTURE_EMISSIVE - emissiveColor = sRGBTransferEOTF( emissiveColor ); - #endif - totalEmissiveRadiance *= emissiveColor.rgb; -#endif`,Tu=`#ifdef USE_EMISSIVEMAP - uniform sampler2D emissiveMap; -#endif`,yu="gl_FragColor = linearToOutputTexel( gl_FragColor );",bu=`vec4 LinearTransferOETF( in vec4 value ) { - return value; -} -vec4 sRGBTransferEOTF( in vec4 value ) { - return vec4( mix( pow( value.rgb * 0.9478672986 + vec3( 0.0521327014 ), vec3( 2.4 ) ), value.rgb * 0.0773993808, vec3( lessThanEqual( value.rgb, vec3( 0.04045 ) ) ) ), value.a ); -} -vec4 sRGBTransferOETF( in vec4 value ) { - return vec4( mix( pow( value.rgb, vec3( 0.41666 ) ) * 1.055 - vec3( 0.055 ), value.rgb * 12.92, vec3( lessThanEqual( value.rgb, vec3( 0.0031308 ) ) ) ), value.a ); -}`,Au=`#ifdef USE_ENVMAP - #ifdef ENV_WORLDPOS - vec3 cameraToFrag; - if ( isOrthographic ) { - cameraToFrag = normalize( vec3( - viewMatrix[ 0 ][ 2 ], - viewMatrix[ 1 ][ 2 ], - viewMatrix[ 2 ][ 2 ] ) ); - } else { - cameraToFrag = normalize( vWorldPosition - cameraPosition ); - } - vec3 worldNormal = inverseTransformDirection( normal, viewMatrix ); - #ifdef ENVMAP_MODE_REFLECTION - vec3 reflectVec = reflect( cameraToFrag, worldNormal ); - #else - vec3 reflectVec = refract( cameraToFrag, worldNormal, refractionRatio ); - #endif - #else - vec3 reflectVec = vReflect; - #endif - #ifdef ENVMAP_TYPE_CUBE - vec4 envColor = textureCube( envMap, envMapRotation * reflectVec ); - #ifdef ENVMAP_BLENDING_MULTIPLY - outgoingLight = mix( outgoingLight, outgoingLight * envColor.xyz, specularStrength * reflectivity ); - #elif defined( ENVMAP_BLENDING_MIX ) - outgoingLight = mix( outgoingLight, envColor.xyz, specularStrength * reflectivity ); - #elif defined( ENVMAP_BLENDING_ADD ) - outgoingLight += envColor.xyz * specularStrength * reflectivity; - #endif - #endif -#endif`,Ru=`#ifdef USE_ENVMAP - uniform float envMapIntensity; - uniform mat3 envMapRotation; - #ifdef ENVMAP_TYPE_CUBE - uniform samplerCube envMap; - #else - uniform sampler2D envMap; - #endif -#endif`,wu=`#ifdef USE_ENVMAP - uniform float reflectivity; - #if defined( USE_BUMPMAP ) || defined( USE_NORMALMAP ) || defined( PHONG ) || defined( LAMBERT ) - #define ENV_WORLDPOS - #endif - #ifdef ENV_WORLDPOS - varying vec3 vWorldPosition; - uniform float refractionRatio; - #else - varying vec3 vReflect; - #endif -#endif`,Cu=`#ifdef USE_ENVMAP - #if defined( USE_BUMPMAP ) || defined( USE_NORMALMAP ) || defined( PHONG ) || defined( LAMBERT ) - #define ENV_WORLDPOS - #endif - #ifdef ENV_WORLDPOS - - varying vec3 vWorldPosition; - #else - varying vec3 vReflect; - uniform float refractionRatio; - #endif -#endif`,Pu=`#ifdef USE_ENVMAP - #ifdef ENV_WORLDPOS - vWorldPosition = worldPosition.xyz; - #else - vec3 cameraToVertex; - if ( isOrthographic ) { - cameraToVertex = normalize( vec3( - viewMatrix[ 0 ][ 2 ], - viewMatrix[ 1 ][ 2 ], - viewMatrix[ 2 ][ 2 ] ) ); - } else { - cameraToVertex = normalize( worldPosition.xyz - cameraPosition ); - } - vec3 worldNormal = inverseTransformDirection( transformedNormal, viewMatrix ); - #ifdef ENVMAP_MODE_REFLECTION - vReflect = reflect( cameraToVertex, worldNormal ); - #else - vReflect = refract( cameraToVertex, worldNormal, refractionRatio ); - #endif - #endif -#endif`,Du=`#ifdef USE_FOG - vFogDepth = - mvPosition.z; -#endif`,Lu=`#ifdef USE_FOG - varying float vFogDepth; -#endif`,Iu=`#ifdef USE_FOG - #ifdef FOG_EXP2 - float fogFactor = 1.0 - exp( - fogDensity * fogDensity * vFogDepth * vFogDepth ); - #else - float fogFactor = smoothstep( fogNear, fogFar, vFogDepth ); - #endif - gl_FragColor.rgb = mix( gl_FragColor.rgb, fogColor, fogFactor ); -#endif`,Uu=`#ifdef USE_FOG - uniform vec3 fogColor; - varying float vFogDepth; - #ifdef FOG_EXP2 - uniform float fogDensity; - #else - uniform float fogNear; - uniform float fogFar; - #endif -#endif`,Nu=`#ifdef USE_GRADIENTMAP - uniform sampler2D gradientMap; -#endif -vec3 getGradientIrradiance( vec3 normal, vec3 lightDirection ) { - float dotNL = dot( normal, lightDirection ); - vec2 coord = vec2( dotNL * 0.5 + 0.5, 0.0 ); - #ifdef USE_GRADIENTMAP - return vec3( texture2D( gradientMap, coord ).r ); - #else - vec2 fw = fwidth( coord ) * 0.5; - return mix( vec3( 0.7 ), vec3( 1.0 ), smoothstep( 0.7 - fw.x, 0.7 + fw.x, coord.x ) ); - #endif -}`,Fu=`#ifdef USE_LIGHTMAP - uniform sampler2D lightMap; - uniform float lightMapIntensity; -#endif`,Ou=`LambertMaterial material; -material.diffuseColor = diffuseColor.rgb; -material.specularStrength = specularStrength;`,Bu=`varying vec3 vViewPosition; -struct LambertMaterial { - vec3 diffuseColor; - float specularStrength; -}; -void RE_Direct_Lambert( const in IncidentLight directLight, const in vec3 geometryPosition, const in vec3 geometryNormal, const in vec3 geometryViewDir, const in vec3 geometryClearcoatNormal, const in LambertMaterial material, inout ReflectedLight reflectedLight ) { - float dotNL = saturate( dot( geometryNormal, directLight.direction ) ); - vec3 irradiance = dotNL * directLight.color; - reflectedLight.directDiffuse += irradiance * BRDF_Lambert( material.diffuseColor ); -} -void RE_IndirectDiffuse_Lambert( const in vec3 irradiance, const in vec3 geometryPosition, const in vec3 geometryNormal, const in vec3 geometryViewDir, const in vec3 geometryClearcoatNormal, const in LambertMaterial material, inout ReflectedLight reflectedLight ) { - reflectedLight.indirectDiffuse += irradiance * BRDF_Lambert( material.diffuseColor ); -} -#define RE_Direct RE_Direct_Lambert -#define RE_IndirectDiffuse RE_IndirectDiffuse_Lambert`,zu=`uniform bool receiveShadow; -uniform vec3 ambientLightColor; -#if defined( USE_LIGHT_PROBES ) - uniform vec3 lightProbe[ 9 ]; -#endif -vec3 shGetIrradianceAt( in vec3 normal, in vec3 shCoefficients[ 9 ] ) { - float x = normal.x, y = normal.y, z = normal.z; - vec3 result = shCoefficients[ 0 ] * 0.886227; - result += shCoefficients[ 1 ] * 2.0 * 0.511664 * y; - result += shCoefficients[ 2 ] * 2.0 * 0.511664 * z; - result += shCoefficients[ 3 ] * 2.0 * 0.511664 * x; - result += shCoefficients[ 4 ] * 2.0 * 0.429043 * x * y; - result += shCoefficients[ 5 ] * 2.0 * 0.429043 * y * z; - result += shCoefficients[ 6 ] * ( 0.743125 * z * z - 0.247708 ); - result += shCoefficients[ 7 ] * 2.0 * 0.429043 * x * z; - result += shCoefficients[ 8 ] * 0.429043 * ( x * x - y * y ); - return result; -} -vec3 getLightProbeIrradiance( const in vec3 lightProbe[ 9 ], const in vec3 normal ) { - vec3 worldNormal = inverseTransformDirection( normal, viewMatrix ); - vec3 irradiance = shGetIrradianceAt( worldNormal, lightProbe ); - return irradiance; -} -vec3 getAmbientLightIrradiance( const in vec3 ambientLightColor ) { - vec3 irradiance = ambientLightColor; - return irradiance; -} -float getDistanceAttenuation( const in float lightDistance, const in float cutoffDistance, const in float decayExponent ) { - float distanceFalloff = 1.0 / max( pow( lightDistance, decayExponent ), 0.01 ); - if ( cutoffDistance > 0.0 ) { - distanceFalloff *= pow2( saturate( 1.0 - pow4( lightDistance / cutoffDistance ) ) ); - } - return distanceFalloff; -} -float getSpotAttenuation( const in float coneCosine, const in float penumbraCosine, const in float angleCosine ) { - return smoothstep( coneCosine, penumbraCosine, angleCosine ); -} -#if NUM_DIR_LIGHTS > 0 - struct DirectionalLight { - vec3 direction; - vec3 color; - }; - uniform DirectionalLight directionalLights[ NUM_DIR_LIGHTS ]; - void getDirectionalLightInfo( const in DirectionalLight directionalLight, out IncidentLight light ) { - light.color = directionalLight.color; - light.direction = directionalLight.direction; - light.visible = true; - } -#endif -#if NUM_POINT_LIGHTS > 0 - struct PointLight { - vec3 position; - vec3 color; - float distance; - float decay; - }; - uniform PointLight pointLights[ NUM_POINT_LIGHTS ]; - void getPointLightInfo( const in PointLight pointLight, const in vec3 geometryPosition, out IncidentLight light ) { - vec3 lVector = pointLight.position - geometryPosition; - light.direction = normalize( lVector ); - float lightDistance = length( lVector ); - light.color = pointLight.color; - light.color *= getDistanceAttenuation( lightDistance, pointLight.distance, pointLight.decay ); - light.visible = ( light.color != vec3( 0.0 ) ); - } -#endif -#if NUM_SPOT_LIGHTS > 0 - struct SpotLight { - vec3 position; - vec3 direction; - vec3 color; - float distance; - float decay; - float coneCos; - float penumbraCos; - }; - uniform SpotLight spotLights[ NUM_SPOT_LIGHTS ]; - void getSpotLightInfo( const in SpotLight spotLight, const in vec3 geometryPosition, out IncidentLight light ) { - vec3 lVector = spotLight.position - geometryPosition; - light.direction = normalize( lVector ); - float angleCos = dot( light.direction, spotLight.direction ); - float spotAttenuation = getSpotAttenuation( spotLight.coneCos, spotLight.penumbraCos, angleCos ); - if ( spotAttenuation > 0.0 ) { - float lightDistance = length( lVector ); - light.color = spotLight.color * spotAttenuation; - light.color *= getDistanceAttenuation( lightDistance, spotLight.distance, spotLight.decay ); - light.visible = ( light.color != vec3( 0.0 ) ); - } else { - light.color = vec3( 0.0 ); - light.visible = false; - } - } -#endif -#if NUM_RECT_AREA_LIGHTS > 0 - struct RectAreaLight { - vec3 color; - vec3 position; - vec3 halfWidth; - vec3 halfHeight; - }; - uniform sampler2D ltc_1; uniform sampler2D ltc_2; - uniform RectAreaLight rectAreaLights[ NUM_RECT_AREA_LIGHTS ]; -#endif -#if NUM_HEMI_LIGHTS > 0 - struct HemisphereLight { - vec3 direction; - vec3 skyColor; - vec3 groundColor; - }; - uniform HemisphereLight hemisphereLights[ NUM_HEMI_LIGHTS ]; - vec3 getHemisphereLightIrradiance( const in HemisphereLight hemiLight, const in vec3 normal ) { - float dotNL = dot( normal, hemiLight.direction ); - float hemiDiffuseWeight = 0.5 * dotNL + 0.5; - vec3 irradiance = mix( hemiLight.groundColor, hemiLight.skyColor, hemiDiffuseWeight ); - return irradiance; - } -#endif -#include `,Gu=`#ifdef USE_ENVMAP - vec3 getIBLIrradiance( const in vec3 normal ) { - #ifdef ENVMAP_TYPE_CUBE_UV - vec3 worldNormal = inverseTransformDirection( normal, viewMatrix ); - vec4 envMapColor = textureCubeUV( envMap, envMapRotation * worldNormal, 1.0 ); - return PI * envMapColor.rgb * envMapIntensity; - #else - return vec3( 0.0 ); - #endif - } - vec3 getIBLRadiance( const in vec3 viewDir, const in vec3 normal, const in float roughness ) { - #ifdef ENVMAP_TYPE_CUBE_UV - vec3 reflectVec = reflect( - viewDir, normal ); - reflectVec = normalize( mix( reflectVec, normal, pow4( roughness ) ) ); - reflectVec = inverseTransformDirection( reflectVec, viewMatrix ); - vec4 envMapColor = textureCubeUV( envMap, envMapRotation * reflectVec, roughness ); - return envMapColor.rgb * envMapIntensity; - #else - return vec3( 0.0 ); - #endif - } - #ifdef USE_ANISOTROPY - vec3 getIBLAnisotropyRadiance( const in vec3 viewDir, const in vec3 normal, const in float roughness, const in vec3 bitangent, const in float anisotropy ) { - #ifdef ENVMAP_TYPE_CUBE_UV - vec3 bentNormal = cross( bitangent, viewDir ); - bentNormal = normalize( cross( bentNormal, bitangent ) ); - bentNormal = normalize( mix( bentNormal, normal, pow2( pow2( 1.0 - anisotropy * ( 1.0 - roughness ) ) ) ) ); - return getIBLRadiance( viewDir, bentNormal, roughness ); - #else - return vec3( 0.0 ); - #endif - } - #endif -#endif`,Vu=`ToonMaterial material; -material.diffuseColor = diffuseColor.rgb;`,Hu=`varying vec3 vViewPosition; -struct ToonMaterial { - vec3 diffuseColor; -}; -void RE_Direct_Toon( const in IncidentLight directLight, const in vec3 geometryPosition, const in vec3 geometryNormal, const in vec3 geometryViewDir, const in vec3 geometryClearcoatNormal, const in ToonMaterial material, inout ReflectedLight reflectedLight ) { - vec3 irradiance = getGradientIrradiance( geometryNormal, directLight.direction ) * directLight.color; - reflectedLight.directDiffuse += irradiance * BRDF_Lambert( material.diffuseColor ); -} -void RE_IndirectDiffuse_Toon( const in vec3 irradiance, const in vec3 geometryPosition, const in vec3 geometryNormal, const in vec3 geometryViewDir, const in vec3 geometryClearcoatNormal, const in ToonMaterial material, inout ReflectedLight reflectedLight ) { - reflectedLight.indirectDiffuse += irradiance * BRDF_Lambert( material.diffuseColor ); -} -#define RE_Direct RE_Direct_Toon -#define RE_IndirectDiffuse RE_IndirectDiffuse_Toon`,ku=`BlinnPhongMaterial material; -material.diffuseColor = diffuseColor.rgb; -material.specularColor = specular; -material.specularShininess = shininess; -material.specularStrength = specularStrength;`,Wu=`varying vec3 vViewPosition; -struct BlinnPhongMaterial { - vec3 diffuseColor; - vec3 specularColor; - float specularShininess; - float specularStrength; -}; -void RE_Direct_BlinnPhong( const in IncidentLight directLight, const in vec3 geometryPosition, const in vec3 geometryNormal, const in vec3 geometryViewDir, const in vec3 geometryClearcoatNormal, const in BlinnPhongMaterial material, inout ReflectedLight reflectedLight ) { - float dotNL = saturate( dot( geometryNormal, directLight.direction ) ); - vec3 irradiance = dotNL * directLight.color; - reflectedLight.directDiffuse += irradiance * BRDF_Lambert( material.diffuseColor ); - reflectedLight.directSpecular += irradiance * BRDF_BlinnPhong( directLight.direction, geometryViewDir, geometryNormal, material.specularColor, material.specularShininess ) * material.specularStrength; -} -void RE_IndirectDiffuse_BlinnPhong( const in vec3 irradiance, const in vec3 geometryPosition, const in vec3 geometryNormal, const in vec3 geometryViewDir, const in vec3 geometryClearcoatNormal, const in BlinnPhongMaterial material, inout ReflectedLight reflectedLight ) { - reflectedLight.indirectDiffuse += irradiance * BRDF_Lambert( material.diffuseColor ); -} -#define RE_Direct RE_Direct_BlinnPhong -#define RE_IndirectDiffuse RE_IndirectDiffuse_BlinnPhong`,Xu=`PhysicalMaterial material; -material.diffuseColor = diffuseColor.rgb; -material.diffuseContribution = diffuseColor.rgb * ( 1.0 - metalnessFactor ); -material.metalness = metalnessFactor; -vec3 dxy = max( abs( dFdx( nonPerturbedNormal ) ), abs( dFdy( nonPerturbedNormal ) ) ); -float geometryRoughness = max( max( dxy.x, dxy.y ), dxy.z ); -material.roughness = max( roughnessFactor, 0.0525 );material.roughness += geometryRoughness; -material.roughness = min( material.roughness, 1.0 ); -#ifdef IOR - material.ior = ior; - #ifdef USE_SPECULAR - float specularIntensityFactor = specularIntensity; - vec3 specularColorFactor = specularColor; - #ifdef USE_SPECULAR_COLORMAP - specularColorFactor *= texture2D( specularColorMap, vSpecularColorMapUv ).rgb; - #endif - #ifdef USE_SPECULAR_INTENSITYMAP - specularIntensityFactor *= texture2D( specularIntensityMap, vSpecularIntensityMapUv ).a; - #endif - material.specularF90 = mix( specularIntensityFactor, 1.0, metalnessFactor ); - #else - float specularIntensityFactor = 1.0; - vec3 specularColorFactor = vec3( 1.0 ); - material.specularF90 = 1.0; - #endif - material.specularColor = min( pow2( ( material.ior - 1.0 ) / ( material.ior + 1.0 ) ) * specularColorFactor, vec3( 1.0 ) ) * specularIntensityFactor; - material.specularColorBlended = mix( material.specularColor, diffuseColor.rgb, metalnessFactor ); -#else - material.specularColor = vec3( 0.04 ); - material.specularColorBlended = mix( material.specularColor, diffuseColor.rgb, metalnessFactor ); - material.specularF90 = 1.0; -#endif -#ifdef USE_CLEARCOAT - material.clearcoat = clearcoat; - material.clearcoatRoughness = clearcoatRoughness; - material.clearcoatF0 = vec3( 0.04 ); - material.clearcoatF90 = 1.0; - #ifdef USE_CLEARCOATMAP - material.clearcoat *= texture2D( clearcoatMap, vClearcoatMapUv ).x; - #endif - #ifdef USE_CLEARCOAT_ROUGHNESSMAP - material.clearcoatRoughness *= texture2D( clearcoatRoughnessMap, vClearcoatRoughnessMapUv ).y; - #endif - material.clearcoat = saturate( material.clearcoat ); material.clearcoatRoughness = max( material.clearcoatRoughness, 0.0525 ); - material.clearcoatRoughness += geometryRoughness; - material.clearcoatRoughness = min( material.clearcoatRoughness, 1.0 ); -#endif -#ifdef USE_DISPERSION - material.dispersion = dispersion; -#endif -#ifdef USE_IRIDESCENCE - material.iridescence = iridescence; - material.iridescenceIOR = iridescenceIOR; - #ifdef USE_IRIDESCENCEMAP - material.iridescence *= texture2D( iridescenceMap, vIridescenceMapUv ).r; - #endif - #ifdef USE_IRIDESCENCE_THICKNESSMAP - material.iridescenceThickness = (iridescenceThicknessMaximum - iridescenceThicknessMinimum) * texture2D( iridescenceThicknessMap, vIridescenceThicknessMapUv ).g + iridescenceThicknessMinimum; - #else - material.iridescenceThickness = iridescenceThicknessMaximum; - #endif -#endif -#ifdef USE_SHEEN - material.sheenColor = sheenColor; - #ifdef USE_SHEEN_COLORMAP - material.sheenColor *= texture2D( sheenColorMap, vSheenColorMapUv ).rgb; - #endif - material.sheenRoughness = clamp( sheenRoughness, 0.0001, 1.0 ); - #ifdef USE_SHEEN_ROUGHNESSMAP - material.sheenRoughness *= texture2D( sheenRoughnessMap, vSheenRoughnessMapUv ).a; - #endif -#endif -#ifdef USE_ANISOTROPY - #ifdef USE_ANISOTROPYMAP - mat2 anisotropyMat = mat2( anisotropyVector.x, anisotropyVector.y, - anisotropyVector.y, anisotropyVector.x ); - vec3 anisotropyPolar = texture2D( anisotropyMap, vAnisotropyMapUv ).rgb; - vec2 anisotropyV = anisotropyMat * normalize( 2.0 * anisotropyPolar.rg - vec2( 1.0 ) ) * anisotropyPolar.b; - #else - vec2 anisotropyV = anisotropyVector; - #endif - material.anisotropy = length( anisotropyV ); - if( material.anisotropy == 0.0 ) { - anisotropyV = vec2( 1.0, 0.0 ); - } else { - anisotropyV /= material.anisotropy; - material.anisotropy = saturate( material.anisotropy ); - } - material.alphaT = mix( pow2( material.roughness ), 1.0, pow2( material.anisotropy ) ); - material.anisotropyT = tbn[ 0 ] * anisotropyV.x + tbn[ 1 ] * anisotropyV.y; - material.anisotropyB = tbn[ 1 ] * anisotropyV.x - tbn[ 0 ] * anisotropyV.y; -#endif`,qu=`uniform sampler2D dfgLUT; -struct PhysicalMaterial { - vec3 diffuseColor; - vec3 diffuseContribution; - vec3 specularColor; - vec3 specularColorBlended; - float roughness; - float metalness; - float specularF90; - float dispersion; - #ifdef USE_CLEARCOAT - float clearcoat; - float clearcoatRoughness; - vec3 clearcoatF0; - float clearcoatF90; - #endif - #ifdef USE_IRIDESCENCE - float iridescence; - float iridescenceIOR; - float iridescenceThickness; - vec3 iridescenceFresnel; - vec3 iridescenceF0; - vec3 iridescenceFresnelDielectric; - vec3 iridescenceFresnelMetallic; - #endif - #ifdef USE_SHEEN - vec3 sheenColor; - float sheenRoughness; - #endif - #ifdef IOR - float ior; - #endif - #ifdef USE_TRANSMISSION - float transmission; - float transmissionAlpha; - float thickness; - float attenuationDistance; - vec3 attenuationColor; - #endif - #ifdef USE_ANISOTROPY - float anisotropy; - float alphaT; - vec3 anisotropyT; - vec3 anisotropyB; - #endif -}; -vec3 clearcoatSpecularDirect = vec3( 0.0 ); -vec3 clearcoatSpecularIndirect = vec3( 0.0 ); -vec3 sheenSpecularDirect = vec3( 0.0 ); -vec3 sheenSpecularIndirect = vec3(0.0 ); -vec3 Schlick_to_F0( const in vec3 f, const in float f90, const in float dotVH ) { - float x = clamp( 1.0 - dotVH, 0.0, 1.0 ); - float x2 = x * x; - float x5 = clamp( x * x2 * x2, 0.0, 0.9999 ); - return ( f - vec3( f90 ) * x5 ) / ( 1.0 - x5 ); -} -float V_GGX_SmithCorrelated( const in float alpha, const in float dotNL, const in float dotNV ) { - float a2 = pow2( alpha ); - float gv = dotNL * sqrt( a2 + ( 1.0 - a2 ) * pow2( dotNV ) ); - float gl = dotNV * sqrt( a2 + ( 1.0 - a2 ) * pow2( dotNL ) ); - return 0.5 / max( gv + gl, EPSILON ); -} -float D_GGX( const in float alpha, const in float dotNH ) { - float a2 = pow2( alpha ); - float denom = pow2( dotNH ) * ( a2 - 1.0 ) + 1.0; - return RECIPROCAL_PI * a2 / pow2( denom ); -} -#ifdef USE_ANISOTROPY - float V_GGX_SmithCorrelated_Anisotropic( const in float alphaT, const in float alphaB, const in float dotTV, const in float dotBV, const in float dotTL, const in float dotBL, const in float dotNV, const in float dotNL ) { - float gv = dotNL * length( vec3( alphaT * dotTV, alphaB * dotBV, dotNV ) ); - float gl = dotNV * length( vec3( alphaT * dotTL, alphaB * dotBL, dotNL ) ); - return 0.5 / max( gv + gl, EPSILON ); - } - float D_GGX_Anisotropic( const in float alphaT, const in float alphaB, const in float dotNH, const in float dotTH, const in float dotBH ) { - float a2 = alphaT * alphaB; - highp vec3 v = vec3( alphaB * dotTH, alphaT * dotBH, a2 * dotNH ); - highp float v2 = dot( v, v ); - float w2 = a2 / v2; - return RECIPROCAL_PI * a2 * pow2 ( w2 ); - } -#endif -#ifdef USE_CLEARCOAT - vec3 BRDF_GGX_Clearcoat( const in vec3 lightDir, const in vec3 viewDir, const in vec3 normal, const in PhysicalMaterial material) { - vec3 f0 = material.clearcoatF0; - float f90 = material.clearcoatF90; - float roughness = material.clearcoatRoughness; - float alpha = pow2( roughness ); - vec3 halfDir = normalize( lightDir + viewDir ); - float dotNL = saturate( dot( normal, lightDir ) ); - float dotNV = saturate( dot( normal, viewDir ) ); - float dotNH = saturate( dot( normal, halfDir ) ); - float dotVH = saturate( dot( viewDir, halfDir ) ); - vec3 F = F_Schlick( f0, f90, dotVH ); - float V = V_GGX_SmithCorrelated( alpha, dotNL, dotNV ); - float D = D_GGX( alpha, dotNH ); - return F * ( V * D ); - } -#endif -vec3 BRDF_GGX( const in vec3 lightDir, const in vec3 viewDir, const in vec3 normal, const in PhysicalMaterial material ) { - vec3 f0 = material.specularColorBlended; - float f90 = material.specularF90; - float roughness = material.roughness; - float alpha = pow2( roughness ); - vec3 halfDir = normalize( lightDir + viewDir ); - float dotNL = saturate( dot( normal, lightDir ) ); - float dotNV = saturate( dot( normal, viewDir ) ); - float dotNH = saturate( dot( normal, halfDir ) ); - float dotVH = saturate( dot( viewDir, halfDir ) ); - vec3 F = F_Schlick( f0, f90, dotVH ); - #ifdef USE_IRIDESCENCE - F = mix( F, material.iridescenceFresnel, material.iridescence ); - #endif - #ifdef USE_ANISOTROPY - float dotTL = dot( material.anisotropyT, lightDir ); - float dotTV = dot( material.anisotropyT, viewDir ); - float dotTH = dot( material.anisotropyT, halfDir ); - float dotBL = dot( material.anisotropyB, lightDir ); - float dotBV = dot( material.anisotropyB, viewDir ); - float dotBH = dot( material.anisotropyB, halfDir ); - float V = V_GGX_SmithCorrelated_Anisotropic( material.alphaT, alpha, dotTV, dotBV, dotTL, dotBL, dotNV, dotNL ); - float D = D_GGX_Anisotropic( material.alphaT, alpha, dotNH, dotTH, dotBH ); - #else - float V = V_GGX_SmithCorrelated( alpha, dotNL, dotNV ); - float D = D_GGX( alpha, dotNH ); - #endif - return F * ( V * D ); -} -vec2 LTC_Uv( const in vec3 N, const in vec3 V, const in float roughness ) { - const float LUT_SIZE = 64.0; - const float LUT_SCALE = ( LUT_SIZE - 1.0 ) / LUT_SIZE; - const float LUT_BIAS = 0.5 / LUT_SIZE; - float dotNV = saturate( dot( N, V ) ); - vec2 uv = vec2( roughness, sqrt( 1.0 - dotNV ) ); - uv = uv * LUT_SCALE + LUT_BIAS; - return uv; -} -float LTC_ClippedSphereFormFactor( const in vec3 f ) { - float l = length( f ); - return max( ( l * l + f.z ) / ( l + 1.0 ), 0.0 ); -} -vec3 LTC_EdgeVectorFormFactor( const in vec3 v1, const in vec3 v2 ) { - float x = dot( v1, v2 ); - float y = abs( x ); - float a = 0.8543985 + ( 0.4965155 + 0.0145206 * y ) * y; - float b = 3.4175940 + ( 4.1616724 + y ) * y; - float v = a / b; - float theta_sintheta = ( x > 0.0 ) ? v : 0.5 * inversesqrt( max( 1.0 - x * x, 1e-7 ) ) - v; - return cross( v1, v2 ) * theta_sintheta; -} -vec3 LTC_Evaluate( const in vec3 N, const in vec3 V, const in vec3 P, const in mat3 mInv, const in vec3 rectCoords[ 4 ] ) { - vec3 v1 = rectCoords[ 1 ] - rectCoords[ 0 ]; - vec3 v2 = rectCoords[ 3 ] - rectCoords[ 0 ]; - vec3 lightNormal = cross( v1, v2 ); - if( dot( lightNormal, P - rectCoords[ 0 ] ) < 0.0 ) return vec3( 0.0 ); - vec3 T1, T2; - T1 = normalize( V - N * dot( V, N ) ); - T2 = - cross( N, T1 ); - mat3 mat = mInv * transpose( mat3( T1, T2, N ) ); - vec3 coords[ 4 ]; - coords[ 0 ] = mat * ( rectCoords[ 0 ] - P ); - coords[ 1 ] = mat * ( rectCoords[ 1 ] - P ); - coords[ 2 ] = mat * ( rectCoords[ 2 ] - P ); - coords[ 3 ] = mat * ( rectCoords[ 3 ] - P ); - coords[ 0 ] = normalize( coords[ 0 ] ); - coords[ 1 ] = normalize( coords[ 1 ] ); - coords[ 2 ] = normalize( coords[ 2 ] ); - coords[ 3 ] = normalize( coords[ 3 ] ); - vec3 vectorFormFactor = vec3( 0.0 ); - vectorFormFactor += LTC_EdgeVectorFormFactor( coords[ 0 ], coords[ 1 ] ); - vectorFormFactor += LTC_EdgeVectorFormFactor( coords[ 1 ], coords[ 2 ] ); - vectorFormFactor += LTC_EdgeVectorFormFactor( coords[ 2 ], coords[ 3 ] ); - vectorFormFactor += LTC_EdgeVectorFormFactor( coords[ 3 ], coords[ 0 ] ); - float result = LTC_ClippedSphereFormFactor( vectorFormFactor ); - return vec3( result ); -} -#if defined( USE_SHEEN ) -float D_Charlie( float roughness, float dotNH ) { - float alpha = pow2( roughness ); - float invAlpha = 1.0 / alpha; - float cos2h = dotNH * dotNH; - float sin2h = max( 1.0 - cos2h, 0.0078125 ); - return ( 2.0 + invAlpha ) * pow( sin2h, invAlpha * 0.5 ) / ( 2.0 * PI ); -} -float V_Neubelt( float dotNV, float dotNL ) { - return saturate( 1.0 / ( 4.0 * ( dotNL + dotNV - dotNL * dotNV ) ) ); -} -vec3 BRDF_Sheen( const in vec3 lightDir, const in vec3 viewDir, const in vec3 normal, vec3 sheenColor, const in float sheenRoughness ) { - vec3 halfDir = normalize( lightDir + viewDir ); - float dotNL = saturate( dot( normal, lightDir ) ); - float dotNV = saturate( dot( normal, viewDir ) ); - float dotNH = saturate( dot( normal, halfDir ) ); - float D = D_Charlie( sheenRoughness, dotNH ); - float V = V_Neubelt( dotNV, dotNL ); - return sheenColor * ( D * V ); -} -#endif -float IBLSheenBRDF( const in vec3 normal, const in vec3 viewDir, const in float roughness ) { - float dotNV = saturate( dot( normal, viewDir ) ); - float r2 = roughness * roughness; - float rInv = 1.0 / ( roughness + 0.1 ); - float a = -1.9362 + 1.0678 * roughness + 0.4573 * r2 - 0.8469 * rInv; - float b = -0.6014 + 0.5538 * roughness - 0.4670 * r2 - 0.1255 * rInv; - float DG = exp( a * dotNV + b ); - return saturate( DG ); -} -vec3 EnvironmentBRDF( const in vec3 normal, const in vec3 viewDir, const in vec3 specularColor, const in float specularF90, const in float roughness ) { - float dotNV = saturate( dot( normal, viewDir ) ); - vec2 fab = texture2D( dfgLUT, vec2( roughness, dotNV ) ).rg; - return specularColor * fab.x + specularF90 * fab.y; -} -#ifdef USE_IRIDESCENCE -void computeMultiscatteringIridescence( const in vec3 normal, const in vec3 viewDir, const in vec3 specularColor, const in float specularF90, const in float iridescence, const in vec3 iridescenceF0, const in float roughness, inout vec3 singleScatter, inout vec3 multiScatter ) { -#else -void computeMultiscattering( const in vec3 normal, const in vec3 viewDir, const in vec3 specularColor, const in float specularF90, const in float roughness, inout vec3 singleScatter, inout vec3 multiScatter ) { -#endif - float dotNV = saturate( dot( normal, viewDir ) ); - vec2 fab = texture2D( dfgLUT, vec2( roughness, dotNV ) ).rg; - #ifdef USE_IRIDESCENCE - vec3 Fr = mix( specularColor, iridescenceF0, iridescence ); - #else - vec3 Fr = specularColor; - #endif - vec3 FssEss = Fr * fab.x + specularF90 * fab.y; - float Ess = fab.x + fab.y; - float Ems = 1.0 - Ess; - vec3 Favg = Fr + ( 1.0 - Fr ) * 0.047619; vec3 Fms = FssEss * Favg / ( 1.0 - Ems * Favg ); - singleScatter += FssEss; - multiScatter += Fms * Ems; -} -vec3 BRDF_GGX_Multiscatter( const in vec3 lightDir, const in vec3 viewDir, const in vec3 normal, const in PhysicalMaterial material ) { - vec3 singleScatter = BRDF_GGX( lightDir, viewDir, normal, material ); - float dotNL = saturate( dot( normal, lightDir ) ); - float dotNV = saturate( dot( normal, viewDir ) ); - vec2 dfgV = texture2D( dfgLUT, vec2( material.roughness, dotNV ) ).rg; - vec2 dfgL = texture2D( dfgLUT, vec2( material.roughness, dotNL ) ).rg; - vec3 FssEss_V = material.specularColorBlended * dfgV.x + material.specularF90 * dfgV.y; - vec3 FssEss_L = material.specularColorBlended * dfgL.x + material.specularF90 * dfgL.y; - float Ess_V = dfgV.x + dfgV.y; - float Ess_L = dfgL.x + dfgL.y; - float Ems_V = 1.0 - Ess_V; - float Ems_L = 1.0 - Ess_L; - vec3 Favg = material.specularColorBlended + ( 1.0 - material.specularColorBlended ) * 0.047619; - vec3 Fms = FssEss_V * FssEss_L * Favg / ( 1.0 - Ems_V * Ems_L * Favg + EPSILON ); - float compensationFactor = Ems_V * Ems_L; - vec3 multiScatter = Fms * compensationFactor; - return singleScatter + multiScatter; -} -#if NUM_RECT_AREA_LIGHTS > 0 - void RE_Direct_RectArea_Physical( const in RectAreaLight rectAreaLight, const in vec3 geometryPosition, const in vec3 geometryNormal, const in vec3 geometryViewDir, const in vec3 geometryClearcoatNormal, const in PhysicalMaterial material, inout ReflectedLight reflectedLight ) { - vec3 normal = geometryNormal; - vec3 viewDir = geometryViewDir; - vec3 position = geometryPosition; - vec3 lightPos = rectAreaLight.position; - vec3 halfWidth = rectAreaLight.halfWidth; - vec3 halfHeight = rectAreaLight.halfHeight; - vec3 lightColor = rectAreaLight.color; - float roughness = material.roughness; - vec3 rectCoords[ 4 ]; - rectCoords[ 0 ] = lightPos + halfWidth - halfHeight; rectCoords[ 1 ] = lightPos - halfWidth - halfHeight; - rectCoords[ 2 ] = lightPos - halfWidth + halfHeight; - rectCoords[ 3 ] = lightPos + halfWidth + halfHeight; - vec2 uv = LTC_Uv( normal, viewDir, roughness ); - vec4 t1 = texture2D( ltc_1, uv ); - vec4 t2 = texture2D( ltc_2, uv ); - mat3 mInv = mat3( - vec3( t1.x, 0, t1.y ), - vec3( 0, 1, 0 ), - vec3( t1.z, 0, t1.w ) - ); - vec3 fresnel = ( material.specularColorBlended * t2.x + ( material.specularF90 - material.specularColorBlended ) * t2.y ); - reflectedLight.directSpecular += lightColor * fresnel * LTC_Evaluate( normal, viewDir, position, mInv, rectCoords ); - reflectedLight.directDiffuse += lightColor * material.diffuseContribution * LTC_Evaluate( normal, viewDir, position, mat3( 1.0 ), rectCoords ); - #ifdef USE_CLEARCOAT - vec3 Ncc = geometryClearcoatNormal; - vec2 uvClearcoat = LTC_Uv( Ncc, viewDir, material.clearcoatRoughness ); - vec4 t1Clearcoat = texture2D( ltc_1, uvClearcoat ); - vec4 t2Clearcoat = texture2D( ltc_2, uvClearcoat ); - mat3 mInvClearcoat = mat3( - vec3( t1Clearcoat.x, 0, t1Clearcoat.y ), - vec3( 0, 1, 0 ), - vec3( t1Clearcoat.z, 0, t1Clearcoat.w ) - ); - vec3 fresnelClearcoat = material.clearcoatF0 * t2Clearcoat.x + ( material.clearcoatF90 - material.clearcoatF0 ) * t2Clearcoat.y; - clearcoatSpecularDirect += lightColor * fresnelClearcoat * LTC_Evaluate( Ncc, viewDir, position, mInvClearcoat, rectCoords ); - #endif - } -#endif -void RE_Direct_Physical( const in IncidentLight directLight, const in vec3 geometryPosition, const in vec3 geometryNormal, const in vec3 geometryViewDir, const in vec3 geometryClearcoatNormal, const in PhysicalMaterial material, inout ReflectedLight reflectedLight ) { - float dotNL = saturate( dot( geometryNormal, directLight.direction ) ); - vec3 irradiance = dotNL * directLight.color; - #ifdef USE_CLEARCOAT - float dotNLcc = saturate( dot( geometryClearcoatNormal, directLight.direction ) ); - vec3 ccIrradiance = dotNLcc * directLight.color; - clearcoatSpecularDirect += ccIrradiance * BRDF_GGX_Clearcoat( directLight.direction, geometryViewDir, geometryClearcoatNormal, material ); - #endif - #ifdef USE_SHEEN - - sheenSpecularDirect += irradiance * BRDF_Sheen( directLight.direction, geometryViewDir, geometryNormal, material.sheenColor, material.sheenRoughness ); - - float sheenAlbedoV = IBLSheenBRDF( geometryNormal, geometryViewDir, material.sheenRoughness ); - float sheenAlbedoL = IBLSheenBRDF( geometryNormal, directLight.direction, material.sheenRoughness ); - - float sheenEnergyComp = 1.0 - max3( material.sheenColor ) * max( sheenAlbedoV, sheenAlbedoL ); - - irradiance *= sheenEnergyComp; - - #endif - reflectedLight.directSpecular += irradiance * BRDF_GGX_Multiscatter( directLight.direction, geometryViewDir, geometryNormal, material ); - reflectedLight.directDiffuse += irradiance * BRDF_Lambert( material.diffuseContribution ); -} -void RE_IndirectDiffuse_Physical( const in vec3 irradiance, const in vec3 geometryPosition, const in vec3 geometryNormal, const in vec3 geometryViewDir, const in vec3 geometryClearcoatNormal, const in PhysicalMaterial material, inout ReflectedLight reflectedLight ) { - vec3 diffuse = irradiance * BRDF_Lambert( material.diffuseContribution ); - #ifdef USE_SHEEN - float sheenAlbedo = IBLSheenBRDF( geometryNormal, geometryViewDir, material.sheenRoughness ); - float sheenEnergyComp = 1.0 - max3( material.sheenColor ) * sheenAlbedo; - diffuse *= sheenEnergyComp; - #endif - reflectedLight.indirectDiffuse += diffuse; -} -void RE_IndirectSpecular_Physical( const in vec3 radiance, const in vec3 irradiance, const in vec3 clearcoatRadiance, const in vec3 geometryPosition, const in vec3 geometryNormal, const in vec3 geometryViewDir, const in vec3 geometryClearcoatNormal, const in PhysicalMaterial material, inout ReflectedLight reflectedLight) { - #ifdef USE_CLEARCOAT - clearcoatSpecularIndirect += clearcoatRadiance * EnvironmentBRDF( geometryClearcoatNormal, geometryViewDir, material.clearcoatF0, material.clearcoatF90, material.clearcoatRoughness ); - #endif - #ifdef USE_SHEEN - sheenSpecularIndirect += irradiance * material.sheenColor * IBLSheenBRDF( geometryNormal, geometryViewDir, material.sheenRoughness ) * RECIPROCAL_PI; - #endif - vec3 singleScatteringDielectric = vec3( 0.0 ); - vec3 multiScatteringDielectric = vec3( 0.0 ); - vec3 singleScatteringMetallic = vec3( 0.0 ); - vec3 multiScatteringMetallic = vec3( 0.0 ); - #ifdef USE_IRIDESCENCE - computeMultiscatteringIridescence( geometryNormal, geometryViewDir, material.specularColor, material.specularF90, material.iridescence, material.iridescenceFresnelDielectric, material.roughness, singleScatteringDielectric, multiScatteringDielectric ); - computeMultiscatteringIridescence( geometryNormal, geometryViewDir, material.diffuseColor, material.specularF90, material.iridescence, material.iridescenceFresnelMetallic, material.roughness, singleScatteringMetallic, multiScatteringMetallic ); - #else - computeMultiscattering( geometryNormal, geometryViewDir, material.specularColor, material.specularF90, material.roughness, singleScatteringDielectric, multiScatteringDielectric ); - computeMultiscattering( geometryNormal, geometryViewDir, material.diffuseColor, material.specularF90, material.roughness, singleScatteringMetallic, multiScatteringMetallic ); - #endif - vec3 singleScattering = mix( singleScatteringDielectric, singleScatteringMetallic, material.metalness ); - vec3 multiScattering = mix( multiScatteringDielectric, multiScatteringMetallic, material.metalness ); - vec3 totalScatteringDielectric = singleScatteringDielectric + multiScatteringDielectric; - vec3 diffuse = material.diffuseContribution * ( 1.0 - totalScatteringDielectric ); - vec3 cosineWeightedIrradiance = irradiance * RECIPROCAL_PI; - vec3 indirectSpecular = radiance * singleScattering; - indirectSpecular += multiScattering * cosineWeightedIrradiance; - vec3 indirectDiffuse = diffuse * cosineWeightedIrradiance; - #ifdef USE_SHEEN - float sheenAlbedo = IBLSheenBRDF( geometryNormal, geometryViewDir, material.sheenRoughness ); - float sheenEnergyComp = 1.0 - max3( material.sheenColor ) * sheenAlbedo; - indirectSpecular *= sheenEnergyComp; - indirectDiffuse *= sheenEnergyComp; - #endif - reflectedLight.indirectSpecular += indirectSpecular; - reflectedLight.indirectDiffuse += indirectDiffuse; -} -#define RE_Direct RE_Direct_Physical -#define RE_Direct_RectArea RE_Direct_RectArea_Physical -#define RE_IndirectDiffuse RE_IndirectDiffuse_Physical -#define RE_IndirectSpecular RE_IndirectSpecular_Physical -float computeSpecularOcclusion( const in float dotNV, const in float ambientOcclusion, const in float roughness ) { - return saturate( pow( dotNV + ambientOcclusion, exp2( - 16.0 * roughness - 1.0 ) ) - 1.0 + ambientOcclusion ); -}`,Yu=` -vec3 geometryPosition = - vViewPosition; -vec3 geometryNormal = normal; -vec3 geometryViewDir = ( isOrthographic ) ? vec3( 0, 0, 1 ) : normalize( vViewPosition ); -vec3 geometryClearcoatNormal = vec3( 0.0 ); -#ifdef USE_CLEARCOAT - geometryClearcoatNormal = clearcoatNormal; -#endif -#ifdef USE_IRIDESCENCE - float dotNVi = saturate( dot( normal, geometryViewDir ) ); - if ( material.iridescenceThickness == 0.0 ) { - material.iridescence = 0.0; - } else { - material.iridescence = saturate( material.iridescence ); - } - if ( material.iridescence > 0.0 ) { - material.iridescenceFresnelDielectric = evalIridescence( 1.0, material.iridescenceIOR, dotNVi, material.iridescenceThickness, material.specularColor ); - material.iridescenceFresnelMetallic = evalIridescence( 1.0, material.iridescenceIOR, dotNVi, material.iridescenceThickness, material.diffuseColor ); - material.iridescenceFresnel = mix( material.iridescenceFresnelDielectric, material.iridescenceFresnelMetallic, material.metalness ); - material.iridescenceF0 = Schlick_to_F0( material.iridescenceFresnel, 1.0, dotNVi ); - } -#endif -IncidentLight directLight; -#if ( NUM_POINT_LIGHTS > 0 ) && defined( RE_Direct ) - PointLight pointLight; - #if defined( USE_SHADOWMAP ) && NUM_POINT_LIGHT_SHADOWS > 0 - PointLightShadow pointLightShadow; - #endif - #pragma unroll_loop_start - for ( int i = 0; i < NUM_POINT_LIGHTS; i ++ ) { - pointLight = pointLights[ i ]; - getPointLightInfo( pointLight, geometryPosition, directLight ); - #if defined( USE_SHADOWMAP ) && ( UNROLLED_LOOP_INDEX < NUM_POINT_LIGHT_SHADOWS ) && ( defined( SHADOWMAP_TYPE_PCF ) || defined( SHADOWMAP_TYPE_BASIC ) ) - pointLightShadow = pointLightShadows[ i ]; - directLight.color *= ( directLight.visible && receiveShadow ) ? getPointShadow( pointShadowMap[ i ], pointLightShadow.shadowMapSize, pointLightShadow.shadowIntensity, pointLightShadow.shadowBias, pointLightShadow.shadowRadius, vPointShadowCoord[ i ], pointLightShadow.shadowCameraNear, pointLightShadow.shadowCameraFar ) : 1.0; - #endif - RE_Direct( directLight, geometryPosition, geometryNormal, geometryViewDir, geometryClearcoatNormal, material, reflectedLight ); - } - #pragma unroll_loop_end -#endif -#if ( NUM_SPOT_LIGHTS > 0 ) && defined( RE_Direct ) - SpotLight spotLight; - vec4 spotColor; - vec3 spotLightCoord; - bool inSpotLightMap; - #if defined( USE_SHADOWMAP ) && NUM_SPOT_LIGHT_SHADOWS > 0 - SpotLightShadow spotLightShadow; - #endif - #pragma unroll_loop_start - for ( int i = 0; i < NUM_SPOT_LIGHTS; i ++ ) { - spotLight = spotLights[ i ]; - getSpotLightInfo( spotLight, geometryPosition, directLight ); - #if ( UNROLLED_LOOP_INDEX < NUM_SPOT_LIGHT_SHADOWS_WITH_MAPS ) - #define SPOT_LIGHT_MAP_INDEX UNROLLED_LOOP_INDEX - #elif ( UNROLLED_LOOP_INDEX < NUM_SPOT_LIGHT_SHADOWS ) - #define SPOT_LIGHT_MAP_INDEX NUM_SPOT_LIGHT_MAPS - #else - #define SPOT_LIGHT_MAP_INDEX ( UNROLLED_LOOP_INDEX - NUM_SPOT_LIGHT_SHADOWS + NUM_SPOT_LIGHT_SHADOWS_WITH_MAPS ) - #endif - #if ( SPOT_LIGHT_MAP_INDEX < NUM_SPOT_LIGHT_MAPS ) - spotLightCoord = vSpotLightCoord[ i ].xyz / vSpotLightCoord[ i ].w; - inSpotLightMap = all( lessThan( abs( spotLightCoord * 2. - 1. ), vec3( 1.0 ) ) ); - spotColor = texture2D( spotLightMap[ SPOT_LIGHT_MAP_INDEX ], spotLightCoord.xy ); - directLight.color = inSpotLightMap ? directLight.color * spotColor.rgb : directLight.color; - #endif - #undef SPOT_LIGHT_MAP_INDEX - #if defined( USE_SHADOWMAP ) && ( UNROLLED_LOOP_INDEX < NUM_SPOT_LIGHT_SHADOWS ) - spotLightShadow = spotLightShadows[ i ]; - directLight.color *= ( directLight.visible && receiveShadow ) ? getShadow( spotShadowMap[ i ], spotLightShadow.shadowMapSize, spotLightShadow.shadowIntensity, spotLightShadow.shadowBias, spotLightShadow.shadowRadius, vSpotLightCoord[ i ] ) : 1.0; - #endif - RE_Direct( directLight, geometryPosition, geometryNormal, geometryViewDir, geometryClearcoatNormal, material, reflectedLight ); - } - #pragma unroll_loop_end -#endif -#if ( NUM_DIR_LIGHTS > 0 ) && defined( RE_Direct ) - DirectionalLight directionalLight; - #if defined( USE_SHADOWMAP ) && NUM_DIR_LIGHT_SHADOWS > 0 - DirectionalLightShadow directionalLightShadow; - #endif - #pragma unroll_loop_start - for ( int i = 0; i < NUM_DIR_LIGHTS; i ++ ) { - directionalLight = directionalLights[ i ]; - getDirectionalLightInfo( directionalLight, directLight ); - #if defined( USE_SHADOWMAP ) && ( UNROLLED_LOOP_INDEX < NUM_DIR_LIGHT_SHADOWS ) - directionalLightShadow = directionalLightShadows[ i ]; - directLight.color *= ( directLight.visible && receiveShadow ) ? getShadow( directionalShadowMap[ i ], directionalLightShadow.shadowMapSize, directionalLightShadow.shadowIntensity, directionalLightShadow.shadowBias, directionalLightShadow.shadowRadius, vDirectionalShadowCoord[ i ] ) : 1.0; - #endif - RE_Direct( directLight, geometryPosition, geometryNormal, geometryViewDir, geometryClearcoatNormal, material, reflectedLight ); - } - #pragma unroll_loop_end -#endif -#if ( NUM_RECT_AREA_LIGHTS > 0 ) && defined( RE_Direct_RectArea ) - RectAreaLight rectAreaLight; - #pragma unroll_loop_start - for ( int i = 0; i < NUM_RECT_AREA_LIGHTS; i ++ ) { - rectAreaLight = rectAreaLights[ i ]; - RE_Direct_RectArea( rectAreaLight, geometryPosition, geometryNormal, geometryViewDir, geometryClearcoatNormal, material, reflectedLight ); - } - #pragma unroll_loop_end -#endif -#if defined( RE_IndirectDiffuse ) - vec3 iblIrradiance = vec3( 0.0 ); - vec3 irradiance = getAmbientLightIrradiance( ambientLightColor ); - #if defined( USE_LIGHT_PROBES ) - irradiance += getLightProbeIrradiance( lightProbe, geometryNormal ); - #endif - #if ( NUM_HEMI_LIGHTS > 0 ) - #pragma unroll_loop_start - for ( int i = 0; i < NUM_HEMI_LIGHTS; i ++ ) { - irradiance += getHemisphereLightIrradiance( hemisphereLights[ i ], geometryNormal ); - } - #pragma unroll_loop_end - #endif - #ifdef USE_LIGHT_PROBES_GRID - vec3 probeWorldPos = ( ( vec4( geometryPosition, 1.0 ) - viewMatrix[ 3 ] ) * viewMatrix ).xyz; - vec3 probeWorldNormal = inverseTransformDirection( geometryNormal, viewMatrix ); - irradiance += getLightProbeGridIrradiance( probeWorldPos, probeWorldNormal ); - #endif -#endif -#if defined( RE_IndirectSpecular ) - vec3 radiance = vec3( 0.0 ); - vec3 clearcoatRadiance = vec3( 0.0 ); -#endif`,Ku=`#if defined( RE_IndirectDiffuse ) - #ifdef USE_LIGHTMAP - vec4 lightMapTexel = texture2D( lightMap, vLightMapUv ); - vec3 lightMapIrradiance = lightMapTexel.rgb * lightMapIntensity; - irradiance += lightMapIrradiance; - #endif - #if defined( USE_ENVMAP ) && defined( ENVMAP_TYPE_CUBE_UV ) - #if defined( STANDARD ) || defined( LAMBERT ) || defined( PHONG ) - iblIrradiance += getIBLIrradiance( geometryNormal ); - #endif - #endif -#endif -#if defined( USE_ENVMAP ) && defined( RE_IndirectSpecular ) - #ifdef USE_ANISOTROPY - radiance += getIBLAnisotropyRadiance( geometryViewDir, geometryNormal, material.roughness, material.anisotropyB, material.anisotropy ); - #else - radiance += getIBLRadiance( geometryViewDir, geometryNormal, material.roughness ); - #endif - #ifdef USE_CLEARCOAT - clearcoatRadiance += getIBLRadiance( geometryViewDir, geometryClearcoatNormal, material.clearcoatRoughness ); - #endif -#endif`,Zu=`#if defined( RE_IndirectDiffuse ) - #if defined( LAMBERT ) || defined( PHONG ) - irradiance += iblIrradiance; - #endif - RE_IndirectDiffuse( irradiance, geometryPosition, geometryNormal, geometryViewDir, geometryClearcoatNormal, material, reflectedLight ); -#endif -#if defined( RE_IndirectSpecular ) - RE_IndirectSpecular( radiance, iblIrradiance, clearcoatRadiance, geometryPosition, geometryNormal, geometryViewDir, geometryClearcoatNormal, material, reflectedLight ); -#endif`,$u=`#ifdef USE_LIGHT_PROBES_GRID -uniform highp sampler3D probesSH; -uniform vec3 probesMin; -uniform vec3 probesMax; -uniform vec3 probesResolution; -vec3 getLightProbeGridIrradiance( vec3 worldPos, vec3 worldNormal ) { - vec3 res = probesResolution; - vec3 gridRange = probesMax - probesMin; - vec3 resMinusOne = res - 1.0; - vec3 probeSpacing = gridRange / resMinusOne; - vec3 samplePos = worldPos + worldNormal * probeSpacing * 0.5; - vec3 uvw = clamp( ( samplePos - probesMin ) / gridRange, 0.0, 1.0 ); - uvw = uvw * resMinusOne / res + 0.5 / res; - float nz = res.z; - float paddedSlices = nz + 2.0; - float atlasDepth = 7.0 * paddedSlices; - float uvZBase = uvw.z * nz + 1.0; - vec4 s0 = texture( probesSH, vec3( uvw.xy, ( uvZBase ) / atlasDepth ) ); - vec4 s1 = texture( probesSH, vec3( uvw.xy, ( uvZBase + paddedSlices ) / atlasDepth ) ); - vec4 s2 = texture( probesSH, vec3( uvw.xy, ( uvZBase + 2.0 * paddedSlices ) / atlasDepth ) ); - vec4 s3 = texture( probesSH, vec3( uvw.xy, ( uvZBase + 3.0 * paddedSlices ) / atlasDepth ) ); - vec4 s4 = texture( probesSH, vec3( uvw.xy, ( uvZBase + 4.0 * paddedSlices ) / atlasDepth ) ); - vec4 s5 = texture( probesSH, vec3( uvw.xy, ( uvZBase + 5.0 * paddedSlices ) / atlasDepth ) ); - vec4 s6 = texture( probesSH, vec3( uvw.xy, ( uvZBase + 6.0 * paddedSlices ) / atlasDepth ) ); - vec3 c0 = s0.xyz; - vec3 c1 = vec3( s0.w, s1.xy ); - vec3 c2 = vec3( s1.zw, s2.x ); - vec3 c3 = s2.yzw; - vec3 c4 = s3.xyz; - vec3 c5 = vec3( s3.w, s4.xy ); - vec3 c6 = vec3( s4.zw, s5.x ); - vec3 c7 = s5.yzw; - vec3 c8 = s6.xyz; - float x = worldNormal.x, y = worldNormal.y, z = worldNormal.z; - vec3 result = c0 * 0.886227; - result += c1 * 2.0 * 0.511664 * y; - result += c2 * 2.0 * 0.511664 * z; - result += c3 * 2.0 * 0.511664 * x; - result += c4 * 2.0 * 0.429043 * x * y; - result += c5 * 2.0 * 0.429043 * y * z; - result += c6 * ( 0.743125 * z * z - 0.247708 ); - result += c7 * 2.0 * 0.429043 * x * z; - result += c8 * 0.429043 * ( x * x - y * y ); - return max( result, vec3( 0.0 ) ); -} -#endif`,ju=`#if defined( USE_LOGARITHMIC_DEPTH_BUFFER ) - gl_FragDepth = vIsPerspective == 0.0 ? gl_FragCoord.z : log2( vFragDepth ) * logDepthBufFC * 0.5; -#endif`,Ju=`#if defined( USE_LOGARITHMIC_DEPTH_BUFFER ) - uniform float logDepthBufFC; - varying float vFragDepth; - varying float vIsPerspective; -#endif`,Qu=`#ifdef USE_LOGARITHMIC_DEPTH_BUFFER - varying float vFragDepth; - varying float vIsPerspective; -#endif`,ef=`#ifdef USE_LOGARITHMIC_DEPTH_BUFFER - vFragDepth = 1.0 + gl_Position.w; - vIsPerspective = float( isPerspectiveMatrix( projectionMatrix ) ); -#endif`,tf=`#ifdef USE_MAP - vec4 sampledDiffuseColor = texture2D( map, vMapUv ); - #ifdef DECODE_VIDEO_TEXTURE - sampledDiffuseColor = sRGBTransferEOTF( sampledDiffuseColor ); - #endif - diffuseColor *= sampledDiffuseColor; -#endif`,nf=`#ifdef USE_MAP - uniform sampler2D map; -#endif`,rf=`#if defined( USE_MAP ) || defined( USE_ALPHAMAP ) - #if defined( USE_POINTS_UV ) - vec2 uv = vUv; - #else - vec2 uv = ( uvTransform * vec3( gl_PointCoord.x, 1.0 - gl_PointCoord.y, 1 ) ).xy; - #endif -#endif -#ifdef USE_MAP - diffuseColor *= texture2D( map, uv ); -#endif -#ifdef USE_ALPHAMAP - diffuseColor.a *= texture2D( alphaMap, uv ).g; -#endif`,sf=`#if defined( USE_POINTS_UV ) - varying vec2 vUv; -#else - #if defined( USE_MAP ) || defined( USE_ALPHAMAP ) - uniform mat3 uvTransform; - #endif -#endif -#ifdef USE_MAP - uniform sampler2D map; -#endif -#ifdef USE_ALPHAMAP - uniform sampler2D alphaMap; -#endif`,af=`float metalnessFactor = metalness; -#ifdef USE_METALNESSMAP - vec4 texelMetalness = texture2D( metalnessMap, vMetalnessMapUv ); - metalnessFactor *= texelMetalness.b; -#endif`,of=`#ifdef USE_METALNESSMAP - uniform sampler2D metalnessMap; -#endif`,lf=`#ifdef USE_INSTANCING_MORPH - float morphTargetInfluences[ MORPHTARGETS_COUNT ]; - float morphTargetBaseInfluence = texelFetch( morphTexture, ivec2( 0, gl_InstanceID ), 0 ).r; - for ( int i = 0; i < MORPHTARGETS_COUNT; i ++ ) { - morphTargetInfluences[i] = texelFetch( morphTexture, ivec2( i + 1, gl_InstanceID ), 0 ).r; - } -#endif`,cf=`#if defined( USE_MORPHCOLORS ) - vColor *= morphTargetBaseInfluence; - for ( int i = 0; i < MORPHTARGETS_COUNT; i ++ ) { - #if defined( USE_COLOR_ALPHA ) - if ( morphTargetInfluences[ i ] != 0.0 ) vColor += getMorph( gl_VertexID, i, 2 ) * morphTargetInfluences[ i ]; - #elif defined( USE_COLOR ) - if ( morphTargetInfluences[ i ] != 0.0 ) vColor += getMorph( gl_VertexID, i, 2 ).rgb * morphTargetInfluences[ i ]; - #endif - } -#endif`,uf=`#ifdef USE_MORPHNORMALS - objectNormal *= morphTargetBaseInfluence; - for ( int i = 0; i < MORPHTARGETS_COUNT; i ++ ) { - if ( morphTargetInfluences[ i ] != 0.0 ) objectNormal += getMorph( gl_VertexID, i, 1 ).xyz * morphTargetInfluences[ i ]; - } -#endif`,ff=`#ifdef USE_MORPHTARGETS - #ifndef USE_INSTANCING_MORPH - uniform float morphTargetBaseInfluence; - uniform float morphTargetInfluences[ MORPHTARGETS_COUNT ]; - #endif - uniform sampler2DArray morphTargetsTexture; - uniform ivec2 morphTargetsTextureSize; - vec4 getMorph( const in int vertexIndex, const in int morphTargetIndex, const in int offset ) { - int texelIndex = vertexIndex * MORPHTARGETS_TEXTURE_STRIDE + offset; - int y = texelIndex / morphTargetsTextureSize.x; - int x = texelIndex - y * morphTargetsTextureSize.x; - ivec3 morphUV = ivec3( x, y, morphTargetIndex ); - return texelFetch( morphTargetsTexture, morphUV, 0 ); - } -#endif`,hf=`#ifdef USE_MORPHTARGETS - transformed *= morphTargetBaseInfluence; - for ( int i = 0; i < MORPHTARGETS_COUNT; i ++ ) { - if ( morphTargetInfluences[ i ] != 0.0 ) transformed += getMorph( gl_VertexID, i, 0 ).xyz * morphTargetInfluences[ i ]; - } -#endif`,df=`float faceDirection = gl_FrontFacing ? 1.0 : - 1.0; -#ifdef FLAT_SHADED - vec3 fdx = dFdx( vViewPosition ); - vec3 fdy = dFdy( vViewPosition ); - vec3 normal = normalize( cross( fdx, fdy ) ); -#else - vec3 normal = normalize( vNormal ); - #ifdef DOUBLE_SIDED - normal *= faceDirection; - #endif -#endif -#if defined( USE_NORMALMAP_TANGENTSPACE ) || defined( USE_CLEARCOAT_NORMALMAP ) || defined( USE_ANISOTROPY ) - #ifdef USE_TANGENT - mat3 tbn = mat3( normalize( vTangent ), normalize( vBitangent ), normal ); - #else - mat3 tbn = getTangentFrame( - vViewPosition, normal, - #if defined( USE_NORMALMAP ) - vNormalMapUv - #elif defined( USE_CLEARCOAT_NORMALMAP ) - vClearcoatNormalMapUv - #else - vUv - #endif - ); - #endif - #if defined( DOUBLE_SIDED ) && ! defined( FLAT_SHADED ) - tbn[0] *= faceDirection; - tbn[1] *= faceDirection; - #endif -#endif -#ifdef USE_CLEARCOAT_NORMALMAP - #ifdef USE_TANGENT - mat3 tbn2 = mat3( normalize( vTangent ), normalize( vBitangent ), normal ); - #else - mat3 tbn2 = getTangentFrame( - vViewPosition, normal, vClearcoatNormalMapUv ); - #endif - #if defined( DOUBLE_SIDED ) && ! defined( FLAT_SHADED ) - tbn2[0] *= faceDirection; - tbn2[1] *= faceDirection; - #endif -#endif -vec3 nonPerturbedNormal = normal;`,pf=`#ifdef USE_NORMALMAP_OBJECTSPACE - normal = texture2D( normalMap, vNormalMapUv ).xyz * 2.0 - 1.0; - #ifdef FLIP_SIDED - normal = - normal; - #endif - #ifdef DOUBLE_SIDED - normal = normal * faceDirection; - #endif - normal = normalize( normalMatrix * normal ); -#elif defined( USE_NORMALMAP_TANGENTSPACE ) - vec3 mapN = texture2D( normalMap, vNormalMapUv ).xyz * 2.0 - 1.0; - #if defined( USE_PACKED_NORMALMAP ) - mapN = vec3( mapN.xy, sqrt( saturate( 1.0 - dot( mapN.xy, mapN.xy ) ) ) ); - #endif - mapN.xy *= normalScale; - normal = normalize( tbn * mapN ); -#elif defined( USE_BUMPMAP ) - normal = perturbNormalArb( - vViewPosition, normal, dHdxy_fwd(), faceDirection ); -#endif`,mf=`#ifndef FLAT_SHADED - varying vec3 vNormal; - #ifdef USE_TANGENT - varying vec3 vTangent; - varying vec3 vBitangent; - #endif -#endif`,_f=`#ifndef FLAT_SHADED - varying vec3 vNormal; - #ifdef USE_TANGENT - varying vec3 vTangent; - varying vec3 vBitangent; - #endif -#endif`,gf=`#ifndef FLAT_SHADED - vNormal = normalize( transformedNormal ); - #ifdef USE_TANGENT - vTangent = normalize( transformedTangent ); - vBitangent = normalize( cross( vNormal, vTangent ) * tangent.w ); - #endif -#endif`,xf=`#ifdef USE_NORMALMAP - uniform sampler2D normalMap; - uniform vec2 normalScale; -#endif -#ifdef USE_NORMALMAP_OBJECTSPACE - uniform mat3 normalMatrix; -#endif -#if ! defined ( USE_TANGENT ) && ( defined ( USE_NORMALMAP_TANGENTSPACE ) || defined ( USE_CLEARCOAT_NORMALMAP ) || defined( USE_ANISOTROPY ) ) - mat3 getTangentFrame( vec3 eye_pos, vec3 surf_norm, vec2 uv ) { - vec3 q0 = dFdx( eye_pos.xyz ); - vec3 q1 = dFdy( eye_pos.xyz ); - vec2 st0 = dFdx( uv.st ); - vec2 st1 = dFdy( uv.st ); - vec3 N = surf_norm; - vec3 q1perp = cross( q1, N ); - vec3 q0perp = cross( N, q0 ); - vec3 T = q1perp * st0.x + q0perp * st1.x; - vec3 B = q1perp * st0.y + q0perp * st1.y; - float det = max( dot( T, T ), dot( B, B ) ); - float scale = ( det == 0.0 ) ? 0.0 : inversesqrt( det ); - return mat3( T * scale, B * scale, N ); - } -#endif`,vf=`#ifdef USE_CLEARCOAT - vec3 clearcoatNormal = nonPerturbedNormal; -#endif`,Mf=`#ifdef USE_CLEARCOAT_NORMALMAP - vec3 clearcoatMapN = texture2D( clearcoatNormalMap, vClearcoatNormalMapUv ).xyz * 2.0 - 1.0; - clearcoatMapN.xy *= clearcoatNormalScale; - clearcoatNormal = normalize( tbn2 * clearcoatMapN ); -#endif`,Sf=`#ifdef USE_CLEARCOATMAP - uniform sampler2D clearcoatMap; -#endif -#ifdef USE_CLEARCOAT_NORMALMAP - uniform sampler2D clearcoatNormalMap; - uniform vec2 clearcoatNormalScale; -#endif -#ifdef USE_CLEARCOAT_ROUGHNESSMAP - uniform sampler2D clearcoatRoughnessMap; -#endif`,Ef=`#ifdef USE_IRIDESCENCEMAP - uniform sampler2D iridescenceMap; -#endif -#ifdef USE_IRIDESCENCE_THICKNESSMAP - uniform sampler2D iridescenceThicknessMap; -#endif`,Tf=`#ifdef OPAQUE -diffuseColor.a = 1.0; -#endif -#ifdef USE_TRANSMISSION -diffuseColor.a *= material.transmissionAlpha; -#endif -gl_FragColor = vec4( outgoingLight, diffuseColor.a );`,yf=`vec3 packNormalToRGB( const in vec3 normal ) { - return normalize( normal ) * 0.5 + 0.5; -} -vec3 unpackRGBToNormal( const in vec3 rgb ) { - return 2.0 * rgb.xyz - 1.0; -} -const float PackUpscale = 256. / 255.;const float UnpackDownscale = 255. / 256.;const float ShiftRight8 = 1. / 256.; -const float Inv255 = 1. / 255.; -const vec4 PackFactors = vec4( 1.0, 256.0, 256.0 * 256.0, 256.0 * 256.0 * 256.0 ); -const vec2 UnpackFactors2 = vec2( UnpackDownscale, 1.0 / PackFactors.g ); -const vec3 UnpackFactors3 = vec3( UnpackDownscale / PackFactors.rg, 1.0 / PackFactors.b ); -const vec4 UnpackFactors4 = vec4( UnpackDownscale / PackFactors.rgb, 1.0 / PackFactors.a ); -vec4 packDepthToRGBA( const in float v ) { - if( v <= 0.0 ) - return vec4( 0., 0., 0., 0. ); - if( v >= 1.0 ) - return vec4( 1., 1., 1., 1. ); - float vuf; - float af = modf( v * PackFactors.a, vuf ); - float bf = modf( vuf * ShiftRight8, vuf ); - float gf = modf( vuf * ShiftRight8, vuf ); - return vec4( vuf * Inv255, gf * PackUpscale, bf * PackUpscale, af ); -} -vec3 packDepthToRGB( const in float v ) { - if( v <= 0.0 ) - return vec3( 0., 0., 0. ); - if( v >= 1.0 ) - return vec3( 1., 1., 1. ); - float vuf; - float bf = modf( v * PackFactors.b, vuf ); - float gf = modf( vuf * ShiftRight8, vuf ); - return vec3( vuf * Inv255, gf * PackUpscale, bf ); -} -vec2 packDepthToRG( const in float v ) { - if( v <= 0.0 ) - return vec2( 0., 0. ); - if( v >= 1.0 ) - return vec2( 1., 1. ); - float vuf; - float gf = modf( v * 256., vuf ); - return vec2( vuf * Inv255, gf ); -} -float unpackRGBAToDepth( const in vec4 v ) { - return dot( v, UnpackFactors4 ); -} -float unpackRGBToDepth( const in vec3 v ) { - return dot( v, UnpackFactors3 ); -} -float unpackRGToDepth( const in vec2 v ) { - return v.r * UnpackFactors2.r + v.g * UnpackFactors2.g; -} -vec4 pack2HalfToRGBA( const in vec2 v ) { - vec4 r = vec4( v.x, fract( v.x * 255.0 ), v.y, fract( v.y * 255.0 ) ); - return vec4( r.x - r.y / 255.0, r.y, r.z - r.w / 255.0, r.w ); -} -vec2 unpackRGBATo2Half( const in vec4 v ) { - return vec2( v.x + ( v.y / 255.0 ), v.z + ( v.w / 255.0 ) ); -} -float viewZToOrthographicDepth( const in float viewZ, const in float near, const in float far ) { - return ( viewZ + near ) / ( near - far ); -} -float orthographicDepthToViewZ( const in float depth, const in float near, const in float far ) { - #ifdef USE_REVERSED_DEPTH_BUFFER - - return depth * ( far - near ) - far; - #else - return depth * ( near - far ) - near; - #endif -} -float viewZToPerspectiveDepth( const in float viewZ, const in float near, const in float far ) { - return ( ( near + viewZ ) * far ) / ( ( far - near ) * viewZ ); -} -float perspectiveDepthToViewZ( const in float depth, const in float near, const in float far ) { - - #ifdef USE_REVERSED_DEPTH_BUFFER - return ( near * far ) / ( ( near - far ) * depth - near ); - #else - return ( near * far ) / ( ( far - near ) * depth - far ); - #endif -}`,bf=`#ifdef PREMULTIPLIED_ALPHA - gl_FragColor.rgb *= gl_FragColor.a; -#endif`,Af=`vec4 mvPosition = vec4( transformed, 1.0 ); -#ifdef USE_BATCHING - mvPosition = batchingMatrix * mvPosition; -#endif -#ifdef USE_INSTANCING - mvPosition = instanceMatrix * mvPosition; -#endif -mvPosition = modelViewMatrix * mvPosition; -gl_Position = projectionMatrix * mvPosition;`,Rf=`#ifdef DITHERING - gl_FragColor.rgb = dithering( gl_FragColor.rgb ); -#endif`,wf=`#ifdef DITHERING - vec3 dithering( vec3 color ) { - float grid_position = rand( gl_FragCoord.xy ); - vec3 dither_shift_RGB = vec3( 0.25 / 255.0, -0.25 / 255.0, 0.25 / 255.0 ); - dither_shift_RGB = mix( 2.0 * dither_shift_RGB, -2.0 * dither_shift_RGB, grid_position ); - return color + dither_shift_RGB; - } -#endif`,Cf=`float roughnessFactor = roughness; -#ifdef USE_ROUGHNESSMAP - vec4 texelRoughness = texture2D( roughnessMap, vRoughnessMapUv ); - roughnessFactor *= texelRoughness.g; -#endif`,Pf=`#ifdef USE_ROUGHNESSMAP - uniform sampler2D roughnessMap; -#endif`,Df=`#if NUM_SPOT_LIGHT_COORDS > 0 - varying vec4 vSpotLightCoord[ NUM_SPOT_LIGHT_COORDS ]; -#endif -#if NUM_SPOT_LIGHT_MAPS > 0 - uniform sampler2D spotLightMap[ NUM_SPOT_LIGHT_MAPS ]; -#endif -#ifdef USE_SHADOWMAP - #if NUM_DIR_LIGHT_SHADOWS > 0 - #if defined( SHADOWMAP_TYPE_PCF ) - uniform sampler2DShadow directionalShadowMap[ NUM_DIR_LIGHT_SHADOWS ]; - #else - uniform sampler2D directionalShadowMap[ NUM_DIR_LIGHT_SHADOWS ]; - #endif - varying vec4 vDirectionalShadowCoord[ NUM_DIR_LIGHT_SHADOWS ]; - struct DirectionalLightShadow { - float shadowIntensity; - float shadowBias; - float shadowNormalBias; - float shadowRadius; - vec2 shadowMapSize; - }; - uniform DirectionalLightShadow directionalLightShadows[ NUM_DIR_LIGHT_SHADOWS ]; - #endif - #if NUM_SPOT_LIGHT_SHADOWS > 0 - #if defined( SHADOWMAP_TYPE_PCF ) - uniform sampler2DShadow spotShadowMap[ NUM_SPOT_LIGHT_SHADOWS ]; - #else - uniform sampler2D spotShadowMap[ NUM_SPOT_LIGHT_SHADOWS ]; - #endif - struct SpotLightShadow { - float shadowIntensity; - float shadowBias; - float shadowNormalBias; - float shadowRadius; - vec2 shadowMapSize; - }; - uniform SpotLightShadow spotLightShadows[ NUM_SPOT_LIGHT_SHADOWS ]; - #endif - #if NUM_POINT_LIGHT_SHADOWS > 0 - #if defined( SHADOWMAP_TYPE_PCF ) - uniform samplerCubeShadow pointShadowMap[ NUM_POINT_LIGHT_SHADOWS ]; - #elif defined( SHADOWMAP_TYPE_BASIC ) - uniform samplerCube pointShadowMap[ NUM_POINT_LIGHT_SHADOWS ]; - #endif - varying vec4 vPointShadowCoord[ NUM_POINT_LIGHT_SHADOWS ]; - struct PointLightShadow { - float shadowIntensity; - float shadowBias; - float shadowNormalBias; - float shadowRadius; - vec2 shadowMapSize; - float shadowCameraNear; - float shadowCameraFar; - }; - uniform PointLightShadow pointLightShadows[ NUM_POINT_LIGHT_SHADOWS ]; - #endif - #if defined( SHADOWMAP_TYPE_PCF ) - float interleavedGradientNoise( vec2 position ) { - return fract( 52.9829189 * fract( dot( position, vec2( 0.06711056, 0.00583715 ) ) ) ); - } - vec2 vogelDiskSample( int sampleIndex, int samplesCount, float phi ) { - const float goldenAngle = 2.399963229728653; - float r = sqrt( ( float( sampleIndex ) + 0.5 ) / float( samplesCount ) ); - float theta = float( sampleIndex ) * goldenAngle + phi; - return vec2( cos( theta ), sin( theta ) ) * r; - } - #endif - #if defined( SHADOWMAP_TYPE_PCF ) - float getShadow( sampler2DShadow shadowMap, vec2 shadowMapSize, float shadowIntensity, float shadowBias, float shadowRadius, vec4 shadowCoord ) { - float shadow = 1.0; - shadowCoord.xyz /= shadowCoord.w; - shadowCoord.z += shadowBias; - bool inFrustum = shadowCoord.x >= 0.0 && shadowCoord.x <= 1.0 && shadowCoord.y >= 0.0 && shadowCoord.y <= 1.0; - bool frustumTest = inFrustum && shadowCoord.z <= 1.0; - if ( frustumTest ) { - vec2 texelSize = vec2( 1.0 ) / shadowMapSize; - float radius = shadowRadius * texelSize.x; - float phi = interleavedGradientNoise( gl_FragCoord.xy ) * PI2; - shadow = ( - texture( shadowMap, vec3( shadowCoord.xy + vogelDiskSample( 0, 5, phi ) * radius, shadowCoord.z ) ) + - texture( shadowMap, vec3( shadowCoord.xy + vogelDiskSample( 1, 5, phi ) * radius, shadowCoord.z ) ) + - texture( shadowMap, vec3( shadowCoord.xy + vogelDiskSample( 2, 5, phi ) * radius, shadowCoord.z ) ) + - texture( shadowMap, vec3( shadowCoord.xy + vogelDiskSample( 3, 5, phi ) * radius, shadowCoord.z ) ) + - texture( shadowMap, vec3( shadowCoord.xy + vogelDiskSample( 4, 5, phi ) * radius, shadowCoord.z ) ) - ) * 0.2; - } - return mix( 1.0, shadow, shadowIntensity ); - } - #elif defined( SHADOWMAP_TYPE_VSM ) - float getShadow( sampler2D shadowMap, vec2 shadowMapSize, float shadowIntensity, float shadowBias, float shadowRadius, vec4 shadowCoord ) { - float shadow = 1.0; - shadowCoord.xyz /= shadowCoord.w; - #ifdef USE_REVERSED_DEPTH_BUFFER - shadowCoord.z -= shadowBias; - #else - shadowCoord.z += shadowBias; - #endif - bool inFrustum = shadowCoord.x >= 0.0 && shadowCoord.x <= 1.0 && shadowCoord.y >= 0.0 && shadowCoord.y <= 1.0; - bool frustumTest = inFrustum && shadowCoord.z <= 1.0; - if ( frustumTest ) { - vec2 distribution = texture2D( shadowMap, shadowCoord.xy ).rg; - float mean = distribution.x; - float variance = distribution.y * distribution.y; - #ifdef USE_REVERSED_DEPTH_BUFFER - float hard_shadow = step( mean, shadowCoord.z ); - #else - float hard_shadow = step( shadowCoord.z, mean ); - #endif - - if ( hard_shadow == 1.0 ) { - shadow = 1.0; - } else { - variance = max( variance, 0.0000001 ); - float d = shadowCoord.z - mean; - float p_max = variance / ( variance + d * d ); - p_max = clamp( ( p_max - 0.3 ) / 0.65, 0.0, 1.0 ); - shadow = max( hard_shadow, p_max ); - } - } - return mix( 1.0, shadow, shadowIntensity ); - } - #else - float getShadow( sampler2D shadowMap, vec2 shadowMapSize, float shadowIntensity, float shadowBias, float shadowRadius, vec4 shadowCoord ) { - float shadow = 1.0; - shadowCoord.xyz /= shadowCoord.w; - #ifdef USE_REVERSED_DEPTH_BUFFER - shadowCoord.z -= shadowBias; - #else - shadowCoord.z += shadowBias; - #endif - bool inFrustum = shadowCoord.x >= 0.0 && shadowCoord.x <= 1.0 && shadowCoord.y >= 0.0 && shadowCoord.y <= 1.0; - bool frustumTest = inFrustum && shadowCoord.z <= 1.0; - if ( frustumTest ) { - float depth = texture2D( shadowMap, shadowCoord.xy ).r; - #ifdef USE_REVERSED_DEPTH_BUFFER - shadow = step( depth, shadowCoord.z ); - #else - shadow = step( shadowCoord.z, depth ); - #endif - } - return mix( 1.0, shadow, shadowIntensity ); - } - #endif - #if NUM_POINT_LIGHT_SHADOWS > 0 - #if defined( SHADOWMAP_TYPE_PCF ) - float getPointShadow( samplerCubeShadow shadowMap, vec2 shadowMapSize, float shadowIntensity, float shadowBias, float shadowRadius, vec4 shadowCoord, float shadowCameraNear, float shadowCameraFar ) { - float shadow = 1.0; - vec3 lightToPosition = shadowCoord.xyz; - vec3 bd3D = normalize( lightToPosition ); - vec3 absVec = abs( lightToPosition ); - float viewSpaceZ = max( max( absVec.x, absVec.y ), absVec.z ); - if ( viewSpaceZ - shadowCameraFar <= 0.0 && viewSpaceZ - shadowCameraNear >= 0.0 ) { - #ifdef USE_REVERSED_DEPTH_BUFFER - float dp = ( shadowCameraNear * ( shadowCameraFar - viewSpaceZ ) ) / ( viewSpaceZ * ( shadowCameraFar - shadowCameraNear ) ); - dp -= shadowBias; - #else - float dp = ( shadowCameraFar * ( viewSpaceZ - shadowCameraNear ) ) / ( viewSpaceZ * ( shadowCameraFar - shadowCameraNear ) ); - dp += shadowBias; - #endif - float texelSize = shadowRadius / shadowMapSize.x; - vec3 absDir = abs( bd3D ); - vec3 tangent = absDir.x > absDir.z ? vec3( 0.0, 1.0, 0.0 ) : vec3( 1.0, 0.0, 0.0 ); - tangent = normalize( cross( bd3D, tangent ) ); - vec3 bitangent = cross( bd3D, tangent ); - float phi = interleavedGradientNoise( gl_FragCoord.xy ) * PI2; - vec2 sample0 = vogelDiskSample( 0, 5, phi ); - vec2 sample1 = vogelDiskSample( 1, 5, phi ); - vec2 sample2 = vogelDiskSample( 2, 5, phi ); - vec2 sample3 = vogelDiskSample( 3, 5, phi ); - vec2 sample4 = vogelDiskSample( 4, 5, phi ); - shadow = ( - texture( shadowMap, vec4( bd3D + ( tangent * sample0.x + bitangent * sample0.y ) * texelSize, dp ) ) + - texture( shadowMap, vec4( bd3D + ( tangent * sample1.x + bitangent * sample1.y ) * texelSize, dp ) ) + - texture( shadowMap, vec4( bd3D + ( tangent * sample2.x + bitangent * sample2.y ) * texelSize, dp ) ) + - texture( shadowMap, vec4( bd3D + ( tangent * sample3.x + bitangent * sample3.y ) * texelSize, dp ) ) + - texture( shadowMap, vec4( bd3D + ( tangent * sample4.x + bitangent * sample4.y ) * texelSize, dp ) ) - ) * 0.2; - } - return mix( 1.0, shadow, shadowIntensity ); - } - #elif defined( SHADOWMAP_TYPE_BASIC ) - float getPointShadow( samplerCube shadowMap, vec2 shadowMapSize, float shadowIntensity, float shadowBias, float shadowRadius, vec4 shadowCoord, float shadowCameraNear, float shadowCameraFar ) { - float shadow = 1.0; - vec3 lightToPosition = shadowCoord.xyz; - vec3 absVec = abs( lightToPosition ); - float viewSpaceZ = max( max( absVec.x, absVec.y ), absVec.z ); - if ( viewSpaceZ - shadowCameraFar <= 0.0 && viewSpaceZ - shadowCameraNear >= 0.0 ) { - float dp = ( shadowCameraFar * ( viewSpaceZ - shadowCameraNear ) ) / ( viewSpaceZ * ( shadowCameraFar - shadowCameraNear ) ); - dp += shadowBias; - vec3 bd3D = normalize( lightToPosition ); - float depth = textureCube( shadowMap, bd3D ).r; - #ifdef USE_REVERSED_DEPTH_BUFFER - depth = 1.0 - depth; - #endif - shadow = step( dp, depth ); - } - return mix( 1.0, shadow, shadowIntensity ); - } - #endif - #endif -#endif`,Lf=`#if NUM_SPOT_LIGHT_COORDS > 0 - uniform mat4 spotLightMatrix[ NUM_SPOT_LIGHT_COORDS ]; - varying vec4 vSpotLightCoord[ NUM_SPOT_LIGHT_COORDS ]; -#endif -#ifdef USE_SHADOWMAP - #if NUM_DIR_LIGHT_SHADOWS > 0 - uniform mat4 directionalShadowMatrix[ NUM_DIR_LIGHT_SHADOWS ]; - varying vec4 vDirectionalShadowCoord[ NUM_DIR_LIGHT_SHADOWS ]; - struct DirectionalLightShadow { - float shadowIntensity; - float shadowBias; - float shadowNormalBias; - float shadowRadius; - vec2 shadowMapSize; - }; - uniform DirectionalLightShadow directionalLightShadows[ NUM_DIR_LIGHT_SHADOWS ]; - #endif - #if NUM_SPOT_LIGHT_SHADOWS > 0 - struct SpotLightShadow { - float shadowIntensity; - float shadowBias; - float shadowNormalBias; - float shadowRadius; - vec2 shadowMapSize; - }; - uniform SpotLightShadow spotLightShadows[ NUM_SPOT_LIGHT_SHADOWS ]; - #endif - #if NUM_POINT_LIGHT_SHADOWS > 0 - uniform mat4 pointShadowMatrix[ NUM_POINT_LIGHT_SHADOWS ]; - varying vec4 vPointShadowCoord[ NUM_POINT_LIGHT_SHADOWS ]; - struct PointLightShadow { - float shadowIntensity; - float shadowBias; - float shadowNormalBias; - float shadowRadius; - vec2 shadowMapSize; - float shadowCameraNear; - float shadowCameraFar; - }; - uniform PointLightShadow pointLightShadows[ NUM_POINT_LIGHT_SHADOWS ]; - #endif -#endif`,If=`#if ( defined( USE_SHADOWMAP ) && ( NUM_DIR_LIGHT_SHADOWS > 0 || NUM_POINT_LIGHT_SHADOWS > 0 ) ) || ( NUM_SPOT_LIGHT_COORDS > 0 ) - #ifdef HAS_NORMAL - vec3 shadowWorldNormal = inverseTransformDirection( transformedNormal, viewMatrix ); - #else - vec3 shadowWorldNormal = vec3( 0.0 ); - #endif - vec4 shadowWorldPosition; -#endif -#if defined( USE_SHADOWMAP ) - #if NUM_DIR_LIGHT_SHADOWS > 0 - #pragma unroll_loop_start - for ( int i = 0; i < NUM_DIR_LIGHT_SHADOWS; i ++ ) { - shadowWorldPosition = worldPosition + vec4( shadowWorldNormal * directionalLightShadows[ i ].shadowNormalBias, 0 ); - vDirectionalShadowCoord[ i ] = directionalShadowMatrix[ i ] * shadowWorldPosition; - } - #pragma unroll_loop_end - #endif - #if NUM_POINT_LIGHT_SHADOWS > 0 - #pragma unroll_loop_start - for ( int i = 0; i < NUM_POINT_LIGHT_SHADOWS; i ++ ) { - shadowWorldPosition = worldPosition + vec4( shadowWorldNormal * pointLightShadows[ i ].shadowNormalBias, 0 ); - vPointShadowCoord[ i ] = pointShadowMatrix[ i ] * shadowWorldPosition; - } - #pragma unroll_loop_end - #endif -#endif -#if NUM_SPOT_LIGHT_COORDS > 0 - #pragma unroll_loop_start - for ( int i = 0; i < NUM_SPOT_LIGHT_COORDS; i ++ ) { - shadowWorldPosition = worldPosition; - #if ( defined( USE_SHADOWMAP ) && UNROLLED_LOOP_INDEX < NUM_SPOT_LIGHT_SHADOWS ) - shadowWorldPosition.xyz += shadowWorldNormal * spotLightShadows[ i ].shadowNormalBias; - #endif - vSpotLightCoord[ i ] = spotLightMatrix[ i ] * shadowWorldPosition; - } - #pragma unroll_loop_end -#endif`,Uf=`float getShadowMask() { - float shadow = 1.0; - #ifdef USE_SHADOWMAP - #if NUM_DIR_LIGHT_SHADOWS > 0 - DirectionalLightShadow directionalLight; - #pragma unroll_loop_start - for ( int i = 0; i < NUM_DIR_LIGHT_SHADOWS; i ++ ) { - directionalLight = directionalLightShadows[ i ]; - shadow *= receiveShadow ? getShadow( directionalShadowMap[ i ], directionalLight.shadowMapSize, directionalLight.shadowIntensity, directionalLight.shadowBias, directionalLight.shadowRadius, vDirectionalShadowCoord[ i ] ) : 1.0; - } - #pragma unroll_loop_end - #endif - #if NUM_SPOT_LIGHT_SHADOWS > 0 - SpotLightShadow spotLight; - #pragma unroll_loop_start - for ( int i = 0; i < NUM_SPOT_LIGHT_SHADOWS; i ++ ) { - spotLight = spotLightShadows[ i ]; - shadow *= receiveShadow ? getShadow( spotShadowMap[ i ], spotLight.shadowMapSize, spotLight.shadowIntensity, spotLight.shadowBias, spotLight.shadowRadius, vSpotLightCoord[ i ] ) : 1.0; - } - #pragma unroll_loop_end - #endif - #if NUM_POINT_LIGHT_SHADOWS > 0 && ( defined( SHADOWMAP_TYPE_PCF ) || defined( SHADOWMAP_TYPE_BASIC ) ) - PointLightShadow pointLight; - #pragma unroll_loop_start - for ( int i = 0; i < NUM_POINT_LIGHT_SHADOWS; i ++ ) { - pointLight = pointLightShadows[ i ]; - shadow *= receiveShadow ? getPointShadow( pointShadowMap[ i ], pointLight.shadowMapSize, pointLight.shadowIntensity, pointLight.shadowBias, pointLight.shadowRadius, vPointShadowCoord[ i ], pointLight.shadowCameraNear, pointLight.shadowCameraFar ) : 1.0; - } - #pragma unroll_loop_end - #endif - #endif - return shadow; -}`,Nf=`#ifdef USE_SKINNING - mat4 boneMatX = getBoneMatrix( skinIndex.x ); - mat4 boneMatY = getBoneMatrix( skinIndex.y ); - mat4 boneMatZ = getBoneMatrix( skinIndex.z ); - mat4 boneMatW = getBoneMatrix( skinIndex.w ); -#endif`,Ff=`#ifdef USE_SKINNING - uniform mat4 bindMatrix; - uniform mat4 bindMatrixInverse; - uniform highp sampler2D boneTexture; - mat4 getBoneMatrix( const in float i ) { - int size = textureSize( boneTexture, 0 ).x; - int j = int( i ) * 4; - int x = j % size; - int y = j / size; - vec4 v1 = texelFetch( boneTexture, ivec2( x, y ), 0 ); - vec4 v2 = texelFetch( boneTexture, ivec2( x + 1, y ), 0 ); - vec4 v3 = texelFetch( boneTexture, ivec2( x + 2, y ), 0 ); - vec4 v4 = texelFetch( boneTexture, ivec2( x + 3, y ), 0 ); - return mat4( v1, v2, v3, v4 ); - } -#endif`,Of=`#ifdef USE_SKINNING - vec4 skinVertex = bindMatrix * vec4( transformed, 1.0 ); - vec4 skinned = vec4( 0.0 ); - skinned += boneMatX * skinVertex * skinWeight.x; - skinned += boneMatY * skinVertex * skinWeight.y; - skinned += boneMatZ * skinVertex * skinWeight.z; - skinned += boneMatW * skinVertex * skinWeight.w; - transformed = ( bindMatrixInverse * skinned ).xyz; -#endif`,Bf=`#ifdef USE_SKINNING - mat4 skinMatrix = mat4( 0.0 ); - skinMatrix += skinWeight.x * boneMatX; - skinMatrix += skinWeight.y * boneMatY; - skinMatrix += skinWeight.z * boneMatZ; - skinMatrix += skinWeight.w * boneMatW; - skinMatrix = bindMatrixInverse * skinMatrix * bindMatrix; - objectNormal = vec4( skinMatrix * vec4( objectNormal, 0.0 ) ).xyz; - #ifdef USE_TANGENT - objectTangent = vec4( skinMatrix * vec4( objectTangent, 0.0 ) ).xyz; - #endif -#endif`,zf=`float specularStrength; -#ifdef USE_SPECULARMAP - vec4 texelSpecular = texture2D( specularMap, vSpecularMapUv ); - specularStrength = texelSpecular.r; -#else - specularStrength = 1.0; -#endif`,Gf=`#ifdef USE_SPECULARMAP - uniform sampler2D specularMap; -#endif`,Vf=`#if defined( TONE_MAPPING ) - gl_FragColor.rgb = toneMapping( gl_FragColor.rgb ); -#endif`,Hf=`#ifndef saturate -#define saturate( a ) clamp( a, 0.0, 1.0 ) -#endif -uniform float toneMappingExposure; -vec3 LinearToneMapping( vec3 color ) { - return saturate( toneMappingExposure * color ); -} -vec3 ReinhardToneMapping( vec3 color ) { - color *= toneMappingExposure; - return saturate( color / ( vec3( 1.0 ) + color ) ); -} -vec3 CineonToneMapping( vec3 color ) { - color *= toneMappingExposure; - color = max( vec3( 0.0 ), color - 0.004 ); - return pow( ( color * ( 6.2 * color + 0.5 ) ) / ( color * ( 6.2 * color + 1.7 ) + 0.06 ), vec3( 2.2 ) ); -} -vec3 RRTAndODTFit( vec3 v ) { - vec3 a = v * ( v + 0.0245786 ) - 0.000090537; - vec3 b = v * ( 0.983729 * v + 0.4329510 ) + 0.238081; - return a / b; -} -vec3 ACESFilmicToneMapping( vec3 color ) { - const mat3 ACESInputMat = mat3( - vec3( 0.59719, 0.07600, 0.02840 ), vec3( 0.35458, 0.90834, 0.13383 ), - vec3( 0.04823, 0.01566, 0.83777 ) - ); - const mat3 ACESOutputMat = mat3( - vec3( 1.60475, -0.10208, -0.00327 ), vec3( -0.53108, 1.10813, -0.07276 ), - vec3( -0.07367, -0.00605, 1.07602 ) - ); - color *= toneMappingExposure / 0.6; - color = ACESInputMat * color; - color = RRTAndODTFit( color ); - color = ACESOutputMat * color; - return saturate( color ); -} -const mat3 LINEAR_REC2020_TO_LINEAR_SRGB = mat3( - vec3( 1.6605, - 0.1246, - 0.0182 ), - vec3( - 0.5876, 1.1329, - 0.1006 ), - vec3( - 0.0728, - 0.0083, 1.1187 ) -); -const mat3 LINEAR_SRGB_TO_LINEAR_REC2020 = mat3( - vec3( 0.6274, 0.0691, 0.0164 ), - vec3( 0.3293, 0.9195, 0.0880 ), - vec3( 0.0433, 0.0113, 0.8956 ) -); -vec3 agxDefaultContrastApprox( vec3 x ) { - vec3 x2 = x * x; - vec3 x4 = x2 * x2; - return + 15.5 * x4 * x2 - - 40.14 * x4 * x - + 31.96 * x4 - - 6.868 * x2 * x - + 0.4298 * x2 - + 0.1191 * x - - 0.00232; -} -vec3 AgXToneMapping( vec3 color ) { - const mat3 AgXInsetMatrix = mat3( - vec3( 0.856627153315983, 0.137318972929847, 0.11189821299995 ), - vec3( 0.0951212405381588, 0.761241990602591, 0.0767994186031903 ), - vec3( 0.0482516061458583, 0.101439036467562, 0.811302368396859 ) - ); - const mat3 AgXOutsetMatrix = mat3( - vec3( 1.1271005818144368, - 0.1413297634984383, - 0.14132976349843826 ), - vec3( - 0.11060664309660323, 1.157823702216272, - 0.11060664309660294 ), - vec3( - 0.016493938717834573, - 0.016493938717834257, 1.2519364065950405 ) - ); - const float AgxMinEv = - 12.47393; const float AgxMaxEv = 4.026069; - color *= toneMappingExposure; - color = LINEAR_SRGB_TO_LINEAR_REC2020 * color; - color = AgXInsetMatrix * color; - color = max( color, 1e-10 ); color = log2( color ); - color = ( color - AgxMinEv ) / ( AgxMaxEv - AgxMinEv ); - color = clamp( color, 0.0, 1.0 ); - color = agxDefaultContrastApprox( color ); - color = AgXOutsetMatrix * color; - color = pow( max( vec3( 0.0 ), color ), vec3( 2.2 ) ); - color = LINEAR_REC2020_TO_LINEAR_SRGB * color; - color = clamp( color, 0.0, 1.0 ); - return color; -} -vec3 NeutralToneMapping( vec3 color ) { - const float StartCompression = 0.8 - 0.04; - const float Desaturation = 0.15; - color *= toneMappingExposure; - float x = min( color.r, min( color.g, color.b ) ); - float offset = x < 0.08 ? x - 6.25 * x * x : 0.04; - color -= offset; - float peak = max( color.r, max( color.g, color.b ) ); - if ( peak < StartCompression ) return color; - float d = 1. - StartCompression; - float newPeak = 1. - d * d / ( peak + d - StartCompression ); - color *= newPeak / peak; - float g = 1. - 1. / ( Desaturation * ( peak - newPeak ) + 1. ); - return mix( color, vec3( newPeak ), g ); -} -vec3 CustomToneMapping( vec3 color ) { return color; }`,kf=`#ifdef USE_TRANSMISSION - material.transmission = transmission; - material.transmissionAlpha = 1.0; - material.thickness = thickness; - material.attenuationDistance = attenuationDistance; - material.attenuationColor = attenuationColor; - #ifdef USE_TRANSMISSIONMAP - material.transmission *= texture2D( transmissionMap, vTransmissionMapUv ).r; - #endif - #ifdef USE_THICKNESSMAP - material.thickness *= texture2D( thicknessMap, vThicknessMapUv ).g; - #endif - vec3 pos = vWorldPosition; - vec3 v = normalize( cameraPosition - pos ); - vec3 n = inverseTransformDirection( normal, viewMatrix ); - vec4 transmitted = getIBLVolumeRefraction( - n, v, material.roughness, material.diffuseContribution, material.specularColorBlended, material.specularF90, - pos, modelMatrix, viewMatrix, projectionMatrix, material.dispersion, material.ior, material.thickness, - material.attenuationColor, material.attenuationDistance ); - material.transmissionAlpha = mix( material.transmissionAlpha, transmitted.a, material.transmission ); - totalDiffuse = mix( totalDiffuse, transmitted.rgb, material.transmission ); -#endif`,Wf=`#ifdef USE_TRANSMISSION - uniform float transmission; - uniform float thickness; - uniform float attenuationDistance; - uniform vec3 attenuationColor; - #ifdef USE_TRANSMISSIONMAP - uniform sampler2D transmissionMap; - #endif - #ifdef USE_THICKNESSMAP - uniform sampler2D thicknessMap; - #endif - uniform vec2 transmissionSamplerSize; - uniform sampler2D transmissionSamplerMap; - uniform mat4 modelMatrix; - uniform mat4 projectionMatrix; - varying vec3 vWorldPosition; - float w0( float a ) { - return ( 1.0 / 6.0 ) * ( a * ( a * ( - a + 3.0 ) - 3.0 ) + 1.0 ); - } - float w1( float a ) { - return ( 1.0 / 6.0 ) * ( a * a * ( 3.0 * a - 6.0 ) + 4.0 ); - } - float w2( float a ){ - return ( 1.0 / 6.0 ) * ( a * ( a * ( - 3.0 * a + 3.0 ) + 3.0 ) + 1.0 ); - } - float w3( float a ) { - return ( 1.0 / 6.0 ) * ( a * a * a ); - } - float g0( float a ) { - return w0( a ) + w1( a ); - } - float g1( float a ) { - return w2( a ) + w3( a ); - } - float h0( float a ) { - return - 1.0 + w1( a ) / ( w0( a ) + w1( a ) ); - } - float h1( float a ) { - return 1.0 + w3( a ) / ( w2( a ) + w3( a ) ); - } - vec4 bicubic( sampler2D tex, vec2 uv, vec4 texelSize, float lod ) { - uv = uv * texelSize.zw + 0.5; - vec2 iuv = floor( uv ); - vec2 fuv = fract( uv ); - float g0x = g0( fuv.x ); - float g1x = g1( fuv.x ); - float h0x = h0( fuv.x ); - float h1x = h1( fuv.x ); - float h0y = h0( fuv.y ); - float h1y = h1( fuv.y ); - vec2 p0 = ( vec2( iuv.x + h0x, iuv.y + h0y ) - 0.5 ) * texelSize.xy; - vec2 p1 = ( vec2( iuv.x + h1x, iuv.y + h0y ) - 0.5 ) * texelSize.xy; - vec2 p2 = ( vec2( iuv.x + h0x, iuv.y + h1y ) - 0.5 ) * texelSize.xy; - vec2 p3 = ( vec2( iuv.x + h1x, iuv.y + h1y ) - 0.5 ) * texelSize.xy; - return g0( fuv.y ) * ( g0x * textureLod( tex, p0, lod ) + g1x * textureLod( tex, p1, lod ) ) + - g1( fuv.y ) * ( g0x * textureLod( tex, p2, lod ) + g1x * textureLod( tex, p3, lod ) ); - } - vec4 textureBicubic( sampler2D sampler, vec2 uv, float lod ) { - vec2 fLodSize = vec2( textureSize( sampler, int( lod ) ) ); - vec2 cLodSize = vec2( textureSize( sampler, int( lod + 1.0 ) ) ); - vec2 fLodSizeInv = 1.0 / fLodSize; - vec2 cLodSizeInv = 1.0 / cLodSize; - vec4 fSample = bicubic( sampler, uv, vec4( fLodSizeInv, fLodSize ), floor( lod ) ); - vec4 cSample = bicubic( sampler, uv, vec4( cLodSizeInv, cLodSize ), ceil( lod ) ); - return mix( fSample, cSample, fract( lod ) ); - } - vec3 getVolumeTransmissionRay( const in vec3 n, const in vec3 v, const in float thickness, const in float ior, const in mat4 modelMatrix ) { - vec3 refractionVector = refract( - v, normalize( n ), 1.0 / ior ); - vec3 modelScale; - modelScale.x = length( vec3( modelMatrix[ 0 ].xyz ) ); - modelScale.y = length( vec3( modelMatrix[ 1 ].xyz ) ); - modelScale.z = length( vec3( modelMatrix[ 2 ].xyz ) ); - return normalize( refractionVector ) * thickness * modelScale; - } - float applyIorToRoughness( const in float roughness, const in float ior ) { - return roughness * clamp( ior * 2.0 - 2.0, 0.0, 1.0 ); - } - vec4 getTransmissionSample( const in vec2 fragCoord, const in float roughness, const in float ior ) { - float lod = log2( transmissionSamplerSize.x ) * applyIorToRoughness( roughness, ior ); - return textureBicubic( transmissionSamplerMap, fragCoord.xy, lod ); - } - vec3 volumeAttenuation( const in float transmissionDistance, const in vec3 attenuationColor, const in float attenuationDistance ) { - if ( isinf( attenuationDistance ) ) { - return vec3( 1.0 ); - } else { - vec3 attenuationCoefficient = -log( attenuationColor ) / attenuationDistance; - vec3 transmittance = exp( - attenuationCoefficient * transmissionDistance ); return transmittance; - } - } - vec4 getIBLVolumeRefraction( const in vec3 n, const in vec3 v, const in float roughness, const in vec3 diffuseColor, - const in vec3 specularColor, const in float specularF90, const in vec3 position, const in mat4 modelMatrix, - const in mat4 viewMatrix, const in mat4 projMatrix, const in float dispersion, const in float ior, const in float thickness, - const in vec3 attenuationColor, const in float attenuationDistance ) { - vec4 transmittedLight; - vec3 transmittance; - #ifdef USE_DISPERSION - float halfSpread = ( ior - 1.0 ) * 0.025 * dispersion; - vec3 iors = vec3( ior - halfSpread, ior, ior + halfSpread ); - for ( int i = 0; i < 3; i ++ ) { - vec3 transmissionRay = getVolumeTransmissionRay( n, v, thickness, iors[ i ], modelMatrix ); - vec3 refractedRayExit = position + transmissionRay; - vec4 ndcPos = projMatrix * viewMatrix * vec4( refractedRayExit, 1.0 ); - vec2 refractionCoords = ndcPos.xy / ndcPos.w; - refractionCoords += 1.0; - refractionCoords /= 2.0; - vec4 transmissionSample = getTransmissionSample( refractionCoords, roughness, iors[ i ] ); - transmittedLight[ i ] = transmissionSample[ i ]; - transmittedLight.a += transmissionSample.a; - transmittance[ i ] = diffuseColor[ i ] * volumeAttenuation( length( transmissionRay ), attenuationColor, attenuationDistance )[ i ]; - } - transmittedLight.a /= 3.0; - #else - vec3 transmissionRay = getVolumeTransmissionRay( n, v, thickness, ior, modelMatrix ); - vec3 refractedRayExit = position + transmissionRay; - vec4 ndcPos = projMatrix * viewMatrix * vec4( refractedRayExit, 1.0 ); - vec2 refractionCoords = ndcPos.xy / ndcPos.w; - refractionCoords += 1.0; - refractionCoords /= 2.0; - transmittedLight = getTransmissionSample( refractionCoords, roughness, ior ); - transmittance = diffuseColor * volumeAttenuation( length( transmissionRay ), attenuationColor, attenuationDistance ); - #endif - vec3 attenuatedColor = transmittance * transmittedLight.rgb; - vec3 F = EnvironmentBRDF( n, v, specularColor, specularF90, roughness ); - float transmittanceFactor = ( transmittance.r + transmittance.g + transmittance.b ) / 3.0; - return vec4( ( 1.0 - F ) * attenuatedColor, 1.0 - ( 1.0 - transmittedLight.a ) * transmittanceFactor ); - } -#endif`,Xf=`#if defined( USE_UV ) || defined( USE_ANISOTROPY ) - varying vec2 vUv; -#endif -#ifdef USE_MAP - varying vec2 vMapUv; -#endif -#ifdef USE_ALPHAMAP - varying vec2 vAlphaMapUv; -#endif -#ifdef USE_LIGHTMAP - varying vec2 vLightMapUv; -#endif -#ifdef USE_AOMAP - varying vec2 vAoMapUv; -#endif -#ifdef USE_BUMPMAP - varying vec2 vBumpMapUv; -#endif -#ifdef USE_NORMALMAP - varying vec2 vNormalMapUv; -#endif -#ifdef USE_EMISSIVEMAP - varying vec2 vEmissiveMapUv; -#endif -#ifdef USE_METALNESSMAP - varying vec2 vMetalnessMapUv; -#endif -#ifdef USE_ROUGHNESSMAP - varying vec2 vRoughnessMapUv; -#endif -#ifdef USE_ANISOTROPYMAP - varying vec2 vAnisotropyMapUv; -#endif -#ifdef USE_CLEARCOATMAP - varying vec2 vClearcoatMapUv; -#endif -#ifdef USE_CLEARCOAT_NORMALMAP - varying vec2 vClearcoatNormalMapUv; -#endif -#ifdef USE_CLEARCOAT_ROUGHNESSMAP - varying vec2 vClearcoatRoughnessMapUv; -#endif -#ifdef USE_IRIDESCENCEMAP - varying vec2 vIridescenceMapUv; -#endif -#ifdef USE_IRIDESCENCE_THICKNESSMAP - varying vec2 vIridescenceThicknessMapUv; -#endif -#ifdef USE_SHEEN_COLORMAP - varying vec2 vSheenColorMapUv; -#endif -#ifdef USE_SHEEN_ROUGHNESSMAP - varying vec2 vSheenRoughnessMapUv; -#endif -#ifdef USE_SPECULARMAP - varying vec2 vSpecularMapUv; -#endif -#ifdef USE_SPECULAR_COLORMAP - varying vec2 vSpecularColorMapUv; -#endif -#ifdef USE_SPECULAR_INTENSITYMAP - varying vec2 vSpecularIntensityMapUv; -#endif -#ifdef USE_TRANSMISSIONMAP - uniform mat3 transmissionMapTransform; - varying vec2 vTransmissionMapUv; -#endif -#ifdef USE_THICKNESSMAP - uniform mat3 thicknessMapTransform; - varying vec2 vThicknessMapUv; -#endif`,qf=`#if defined( USE_UV ) || defined( USE_ANISOTROPY ) - varying vec2 vUv; -#endif -#ifdef USE_MAP - uniform mat3 mapTransform; - varying vec2 vMapUv; -#endif -#ifdef USE_ALPHAMAP - uniform mat3 alphaMapTransform; - varying vec2 vAlphaMapUv; -#endif -#ifdef USE_LIGHTMAP - uniform mat3 lightMapTransform; - varying vec2 vLightMapUv; -#endif -#ifdef USE_AOMAP - uniform mat3 aoMapTransform; - varying vec2 vAoMapUv; -#endif -#ifdef USE_BUMPMAP - uniform mat3 bumpMapTransform; - varying vec2 vBumpMapUv; -#endif -#ifdef USE_NORMALMAP - uniform mat3 normalMapTransform; - varying vec2 vNormalMapUv; -#endif -#ifdef USE_DISPLACEMENTMAP - uniform mat3 displacementMapTransform; - varying vec2 vDisplacementMapUv; -#endif -#ifdef USE_EMISSIVEMAP - uniform mat3 emissiveMapTransform; - varying vec2 vEmissiveMapUv; -#endif -#ifdef USE_METALNESSMAP - uniform mat3 metalnessMapTransform; - varying vec2 vMetalnessMapUv; -#endif -#ifdef USE_ROUGHNESSMAP - uniform mat3 roughnessMapTransform; - varying vec2 vRoughnessMapUv; -#endif -#ifdef USE_ANISOTROPYMAP - uniform mat3 anisotropyMapTransform; - varying vec2 vAnisotropyMapUv; -#endif -#ifdef USE_CLEARCOATMAP - uniform mat3 clearcoatMapTransform; - varying vec2 vClearcoatMapUv; -#endif -#ifdef USE_CLEARCOAT_NORMALMAP - uniform mat3 clearcoatNormalMapTransform; - varying vec2 vClearcoatNormalMapUv; -#endif -#ifdef USE_CLEARCOAT_ROUGHNESSMAP - uniform mat3 clearcoatRoughnessMapTransform; - varying vec2 vClearcoatRoughnessMapUv; -#endif -#ifdef USE_SHEEN_COLORMAP - uniform mat3 sheenColorMapTransform; - varying vec2 vSheenColorMapUv; -#endif -#ifdef USE_SHEEN_ROUGHNESSMAP - uniform mat3 sheenRoughnessMapTransform; - varying vec2 vSheenRoughnessMapUv; -#endif -#ifdef USE_IRIDESCENCEMAP - uniform mat3 iridescenceMapTransform; - varying vec2 vIridescenceMapUv; -#endif -#ifdef USE_IRIDESCENCE_THICKNESSMAP - uniform mat3 iridescenceThicknessMapTransform; - varying vec2 vIridescenceThicknessMapUv; -#endif -#ifdef USE_SPECULARMAP - uniform mat3 specularMapTransform; - varying vec2 vSpecularMapUv; -#endif -#ifdef USE_SPECULAR_COLORMAP - uniform mat3 specularColorMapTransform; - varying vec2 vSpecularColorMapUv; -#endif -#ifdef USE_SPECULAR_INTENSITYMAP - uniform mat3 specularIntensityMapTransform; - varying vec2 vSpecularIntensityMapUv; -#endif -#ifdef USE_TRANSMISSIONMAP - uniform mat3 transmissionMapTransform; - varying vec2 vTransmissionMapUv; -#endif -#ifdef USE_THICKNESSMAP - uniform mat3 thicknessMapTransform; - varying vec2 vThicknessMapUv; -#endif`,Yf=`#if defined( USE_UV ) || defined( USE_ANISOTROPY ) - vUv = vec3( uv, 1 ).xy; -#endif -#ifdef USE_MAP - vMapUv = ( mapTransform * vec3( MAP_UV, 1 ) ).xy; -#endif -#ifdef USE_ALPHAMAP - vAlphaMapUv = ( alphaMapTransform * vec3( ALPHAMAP_UV, 1 ) ).xy; -#endif -#ifdef USE_LIGHTMAP - vLightMapUv = ( lightMapTransform * vec3( LIGHTMAP_UV, 1 ) ).xy; -#endif -#ifdef USE_AOMAP - vAoMapUv = ( aoMapTransform * vec3( AOMAP_UV, 1 ) ).xy; -#endif -#ifdef USE_BUMPMAP - vBumpMapUv = ( bumpMapTransform * vec3( BUMPMAP_UV, 1 ) ).xy; -#endif -#ifdef USE_NORMALMAP - vNormalMapUv = ( normalMapTransform * vec3( NORMALMAP_UV, 1 ) ).xy; -#endif -#ifdef USE_DISPLACEMENTMAP - vDisplacementMapUv = ( displacementMapTransform * vec3( DISPLACEMENTMAP_UV, 1 ) ).xy; -#endif -#ifdef USE_EMISSIVEMAP - vEmissiveMapUv = ( emissiveMapTransform * vec3( EMISSIVEMAP_UV, 1 ) ).xy; -#endif -#ifdef USE_METALNESSMAP - vMetalnessMapUv = ( metalnessMapTransform * vec3( METALNESSMAP_UV, 1 ) ).xy; -#endif -#ifdef USE_ROUGHNESSMAP - vRoughnessMapUv = ( roughnessMapTransform * vec3( ROUGHNESSMAP_UV, 1 ) ).xy; -#endif -#ifdef USE_ANISOTROPYMAP - vAnisotropyMapUv = ( anisotropyMapTransform * vec3( ANISOTROPYMAP_UV, 1 ) ).xy; -#endif -#ifdef USE_CLEARCOATMAP - vClearcoatMapUv = ( clearcoatMapTransform * vec3( CLEARCOATMAP_UV, 1 ) ).xy; -#endif -#ifdef USE_CLEARCOAT_NORMALMAP - vClearcoatNormalMapUv = ( clearcoatNormalMapTransform * vec3( CLEARCOAT_NORMALMAP_UV, 1 ) ).xy; -#endif -#ifdef USE_CLEARCOAT_ROUGHNESSMAP - vClearcoatRoughnessMapUv = ( clearcoatRoughnessMapTransform * vec3( CLEARCOAT_ROUGHNESSMAP_UV, 1 ) ).xy; -#endif -#ifdef USE_IRIDESCENCEMAP - vIridescenceMapUv = ( iridescenceMapTransform * vec3( IRIDESCENCEMAP_UV, 1 ) ).xy; -#endif -#ifdef USE_IRIDESCENCE_THICKNESSMAP - vIridescenceThicknessMapUv = ( iridescenceThicknessMapTransform * vec3( IRIDESCENCE_THICKNESSMAP_UV, 1 ) ).xy; -#endif -#ifdef USE_SHEEN_COLORMAP - vSheenColorMapUv = ( sheenColorMapTransform * vec3( SHEEN_COLORMAP_UV, 1 ) ).xy; -#endif -#ifdef USE_SHEEN_ROUGHNESSMAP - vSheenRoughnessMapUv = ( sheenRoughnessMapTransform * vec3( SHEEN_ROUGHNESSMAP_UV, 1 ) ).xy; -#endif -#ifdef USE_SPECULARMAP - vSpecularMapUv = ( specularMapTransform * vec3( SPECULARMAP_UV, 1 ) ).xy; -#endif -#ifdef USE_SPECULAR_COLORMAP - vSpecularColorMapUv = ( specularColorMapTransform * vec3( SPECULAR_COLORMAP_UV, 1 ) ).xy; -#endif -#ifdef USE_SPECULAR_INTENSITYMAP - vSpecularIntensityMapUv = ( specularIntensityMapTransform * vec3( SPECULAR_INTENSITYMAP_UV, 1 ) ).xy; -#endif -#ifdef USE_TRANSMISSIONMAP - vTransmissionMapUv = ( transmissionMapTransform * vec3( TRANSMISSIONMAP_UV, 1 ) ).xy; -#endif -#ifdef USE_THICKNESSMAP - vThicknessMapUv = ( thicknessMapTransform * vec3( THICKNESSMAP_UV, 1 ) ).xy; -#endif`,Kf=`#if defined( USE_ENVMAP ) || defined( DISTANCE ) || defined ( USE_SHADOWMAP ) || defined ( USE_TRANSMISSION ) || NUM_SPOT_LIGHT_COORDS > 0 - vec4 worldPosition = vec4( transformed, 1.0 ); - #ifdef USE_BATCHING - worldPosition = batchingMatrix * worldPosition; - #endif - #ifdef USE_INSTANCING - worldPosition = instanceMatrix * worldPosition; - #endif - worldPosition = modelMatrix * worldPosition; -#endif`;const Zf=`varying vec2 vUv; -uniform mat3 uvTransform; -void main() { - vUv = ( uvTransform * vec3( uv, 1 ) ).xy; - gl_Position = vec4( position.xy, 1.0, 1.0 ); -}`,$f=`uniform sampler2D t2D; -uniform float backgroundIntensity; -varying vec2 vUv; -void main() { - vec4 texColor = texture2D( t2D, vUv ); - #ifdef DECODE_VIDEO_TEXTURE - texColor = vec4( mix( pow( texColor.rgb * 0.9478672986 + vec3( 0.0521327014 ), vec3( 2.4 ) ), texColor.rgb * 0.0773993808, vec3( lessThanEqual( texColor.rgb, vec3( 0.04045 ) ) ) ), texColor.w ); - #endif - texColor.rgb *= backgroundIntensity; - gl_FragColor = texColor; - #include - #include -}`,jf=`varying vec3 vWorldDirection; -#include -void main() { - vWorldDirection = transformDirection( position, modelMatrix ); - #include - #include - gl_Position.z = gl_Position.w; -}`,Jf=`#ifdef ENVMAP_TYPE_CUBE - uniform samplerCube envMap; -#elif defined( ENVMAP_TYPE_CUBE_UV ) - uniform sampler2D envMap; -#endif -uniform float backgroundBlurriness; -uniform float backgroundIntensity; -uniform mat3 backgroundRotation; -varying vec3 vWorldDirection; -#include -void main() { - #ifdef ENVMAP_TYPE_CUBE - vec4 texColor = textureCube( envMap, backgroundRotation * vWorldDirection ); - #elif defined( ENVMAP_TYPE_CUBE_UV ) - vec4 texColor = textureCubeUV( envMap, backgroundRotation * vWorldDirection, backgroundBlurriness ); - #else - vec4 texColor = vec4( 0.0, 0.0, 0.0, 1.0 ); - #endif - texColor.rgb *= backgroundIntensity; - gl_FragColor = texColor; - #include - #include -}`,Qf=`varying vec3 vWorldDirection; -#include -void main() { - vWorldDirection = transformDirection( position, modelMatrix ); - #include - #include - gl_Position.z = gl_Position.w; -}`,eh=`uniform samplerCube tCube; -uniform float tFlip; -uniform float opacity; -varying vec3 vWorldDirection; -void main() { - vec4 texColor = textureCube( tCube, vec3( tFlip * vWorldDirection.x, vWorldDirection.yz ) ); - gl_FragColor = texColor; - gl_FragColor.a *= opacity; - #include - #include -}`,th=`#include -#include -#include -#include -#include -#include -#include -#include -varying vec2 vHighPrecisionZW; -void main() { - #include - #include - #include - #include - #ifdef USE_DISPLACEMENTMAP - #include - #include - #include - #endif - #include - #include - #include - #include - #include - #include - #include - vHighPrecisionZW = gl_Position.zw; -}`,nh=`#if DEPTH_PACKING == 3200 - uniform float opacity; -#endif -#include -#include -#include -#include -#include -#include -#include -#include -#include -varying vec2 vHighPrecisionZW; -void main() { - vec4 diffuseColor = vec4( 1.0 ); - #include - #if DEPTH_PACKING == 3200 - diffuseColor.a = opacity; - #endif - #include - #include - #include - #include - #include - #ifdef USE_REVERSED_DEPTH_BUFFER - float fragCoordZ = vHighPrecisionZW[ 0 ] / vHighPrecisionZW[ 1 ]; - #else - float fragCoordZ = 0.5 * vHighPrecisionZW[ 0 ] / vHighPrecisionZW[ 1 ] + 0.5; - #endif - #if DEPTH_PACKING == 3200 - gl_FragColor = vec4( vec3( 1.0 - fragCoordZ ), opacity ); - #elif DEPTH_PACKING == 3201 - gl_FragColor = packDepthToRGBA( fragCoordZ ); - #elif DEPTH_PACKING == 3202 - gl_FragColor = vec4( packDepthToRGB( fragCoordZ ), 1.0 ); - #elif DEPTH_PACKING == 3203 - gl_FragColor = vec4( packDepthToRG( fragCoordZ ), 0.0, 1.0 ); - #endif -}`,ih=`#define DISTANCE -varying vec3 vWorldPosition; -#include -#include -#include -#include -#include -#include -#include -void main() { - #include - #include - #include - #include - #ifdef USE_DISPLACEMENTMAP - #include - #include - #include - #endif - #include - #include - #include - #include - #include - #include - #include - vWorldPosition = worldPosition.xyz; -}`,rh=`#define DISTANCE -uniform vec3 referencePosition; -uniform float nearDistance; -uniform float farDistance; -varying vec3 vWorldPosition; -#include -#include -#include -#include -#include -#include -#include -void main () { - vec4 diffuseColor = vec4( 1.0 ); - #include - #include - #include - #include - #include - float dist = length( vWorldPosition - referencePosition ); - dist = ( dist - nearDistance ) / ( farDistance - nearDistance ); - dist = saturate( dist ); - gl_FragColor = vec4( dist, 0.0, 0.0, 1.0 ); -}`,sh=`varying vec3 vWorldDirection; -#include -void main() { - vWorldDirection = transformDirection( position, modelMatrix ); - #include - #include -}`,ah=`uniform sampler2D tEquirect; -varying vec3 vWorldDirection; -#include -void main() { - vec3 direction = normalize( vWorldDirection ); - vec2 sampleUV = equirectUv( direction ); - gl_FragColor = texture2D( tEquirect, sampleUV ); - #include - #include -}`,oh=`uniform float scale; -attribute float lineDistance; -varying float vLineDistance; -#include -#include -#include -#include -#include -#include -#include -void main() { - vLineDistance = scale * lineDistance; - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include -}`,lh=`uniform vec3 diffuse; -uniform float opacity; -uniform float dashSize; -uniform float totalSize; -varying float vLineDistance; -#include -#include -#include -#include -#include -#include -#include -void main() { - vec4 diffuseColor = vec4( diffuse, opacity ); - #include - if ( mod( vLineDistance, totalSize ) > dashSize ) { - discard; - } - vec3 outgoingLight = vec3( 0.0 ); - #include - #include - #include - outgoingLight = diffuseColor.rgb; - #include - #include - #include - #include - #include -}`,ch=`#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -void main() { - #include - #include - #include - #include - #include - #if defined ( USE_ENVMAP ) || defined ( USE_SKINNING ) - #include - #include - #include - #include - #include - #endif - #include - #include - #include - #include - #include - #include - #include - #include - #include -}`,uh=`uniform vec3 diffuse; -uniform float opacity; -#ifndef FLAT_SHADED - varying vec3 vNormal; -#endif -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -void main() { - vec4 diffuseColor = vec4( diffuse, opacity ); - #include - #include - #include - #include - #include - #include - #include - #include - ReflectedLight reflectedLight = ReflectedLight( vec3( 0.0 ), vec3( 0.0 ), vec3( 0.0 ), vec3( 0.0 ) ); - #ifdef USE_LIGHTMAP - vec4 lightMapTexel = texture2D( lightMap, vLightMapUv ); - reflectedLight.indirectDiffuse += lightMapTexel.rgb * lightMapIntensity * RECIPROCAL_PI; - #else - reflectedLight.indirectDiffuse += vec3( 1.0 ); - #endif - #include - reflectedLight.indirectDiffuse *= diffuseColor.rgb; - vec3 outgoingLight = reflectedLight.indirectDiffuse; - #include - #include - #include - #include - #include - #include - #include -}`,fh=`#define LAMBERT -varying vec3 vViewPosition; -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -void main() { - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - vViewPosition = - mvPosition.xyz; - #include - #include - #include - #include -}`,hh=`#define LAMBERT -uniform vec3 diffuse; -uniform vec3 emissive; -uniform float opacity; -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -void main() { - vec4 diffuseColor = vec4( diffuse, opacity ); - #include - ReflectedLight reflectedLight = ReflectedLight( vec3( 0.0 ), vec3( 0.0 ), vec3( 0.0 ), vec3( 0.0 ) ); - vec3 totalEmissiveRadiance = emissive; - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - vec3 outgoingLight = reflectedLight.directDiffuse + reflectedLight.indirectDiffuse + totalEmissiveRadiance; - #include - #include - #include - #include - #include - #include - #include -}`,dh=`#define MATCAP -varying vec3 vViewPosition; -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -void main() { - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - vViewPosition = - mvPosition.xyz; -}`,ph=`#define MATCAP -uniform vec3 diffuse; -uniform float opacity; -uniform sampler2D matcap; -varying vec3 vViewPosition; -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -void main() { - vec4 diffuseColor = vec4( diffuse, opacity ); - #include - #include - #include - #include - #include - #include - #include - #include - #include - vec3 viewDir = normalize( vViewPosition ); - vec3 x = normalize( vec3( viewDir.z, 0.0, - viewDir.x ) ); - vec3 y = cross( viewDir, x ); - vec2 uv = vec2( dot( x, normal ), dot( y, normal ) ) * 0.495 + 0.5; - #ifdef USE_MATCAP - vec4 matcapColor = texture2D( matcap, uv ); - #else - vec4 matcapColor = vec4( vec3( mix( 0.2, 0.8, uv.y ) ), 1.0 ); - #endif - vec3 outgoingLight = diffuseColor.rgb * matcapColor.rgb; - #include - #include - #include - #include - #include - #include -}`,mh=`#define NORMAL -#if defined( FLAT_SHADED ) || defined( USE_BUMPMAP ) || defined( USE_NORMALMAP_TANGENTSPACE ) - varying vec3 vViewPosition; -#endif -#include -#include -#include -#include -#include -#include -#include -#include -#include -void main() { - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include -#if defined( FLAT_SHADED ) || defined( USE_BUMPMAP ) || defined( USE_NORMALMAP_TANGENTSPACE ) - vViewPosition = - mvPosition.xyz; -#endif -}`,_h=`#define NORMAL -uniform float opacity; -#if defined( FLAT_SHADED ) || defined( USE_BUMPMAP ) || defined( USE_NORMALMAP_TANGENTSPACE ) - varying vec3 vViewPosition; -#endif -#include -#include -#include -#include -#include -#include -void main() { - vec4 diffuseColor = vec4( 0.0, 0.0, 0.0, opacity ); - #include - #include - #include - #include - gl_FragColor = vec4( normalize( normal ) * 0.5 + 0.5, diffuseColor.a ); - #ifdef OPAQUE - gl_FragColor.a = 1.0; - #endif -}`,gh=`#define PHONG -varying vec3 vViewPosition; -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -void main() { - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - vViewPosition = - mvPosition.xyz; - #include - #include - #include - #include -}`,xh=`#define PHONG -uniform vec3 diffuse; -uniform vec3 emissive; -uniform vec3 specular; -uniform float shininess; -uniform float opacity; -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -void main() { - vec4 diffuseColor = vec4( diffuse, opacity ); - #include - ReflectedLight reflectedLight = ReflectedLight( vec3( 0.0 ), vec3( 0.0 ), vec3( 0.0 ), vec3( 0.0 ) ); - vec3 totalEmissiveRadiance = emissive; - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - vec3 outgoingLight = reflectedLight.directDiffuse + reflectedLight.indirectDiffuse + reflectedLight.directSpecular + reflectedLight.indirectSpecular + totalEmissiveRadiance; - #include - #include - #include - #include - #include - #include - #include -}`,vh=`#define STANDARD -varying vec3 vViewPosition; -#ifdef USE_TRANSMISSION - varying vec3 vWorldPosition; -#endif -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -void main() { - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - vViewPosition = - mvPosition.xyz; - #include - #include - #include -#ifdef USE_TRANSMISSION - vWorldPosition = worldPosition.xyz; -#endif -}`,Mh=`#define STANDARD -#ifdef PHYSICAL - #define IOR - #define USE_SPECULAR -#endif -uniform vec3 diffuse; -uniform vec3 emissive; -uniform float roughness; -uniform float metalness; -uniform float opacity; -#ifdef IOR - uniform float ior; -#endif -#ifdef USE_SPECULAR - uniform float specularIntensity; - uniform vec3 specularColor; - #ifdef USE_SPECULAR_COLORMAP - uniform sampler2D specularColorMap; - #endif - #ifdef USE_SPECULAR_INTENSITYMAP - uniform sampler2D specularIntensityMap; - #endif -#endif -#ifdef USE_CLEARCOAT - uniform float clearcoat; - uniform float clearcoatRoughness; -#endif -#ifdef USE_DISPERSION - uniform float dispersion; -#endif -#ifdef USE_IRIDESCENCE - uniform float iridescence; - uniform float iridescenceIOR; - uniform float iridescenceThicknessMinimum; - uniform float iridescenceThicknessMaximum; -#endif -#ifdef USE_SHEEN - uniform vec3 sheenColor; - uniform float sheenRoughness; - #ifdef USE_SHEEN_COLORMAP - uniform sampler2D sheenColorMap; - #endif - #ifdef USE_SHEEN_ROUGHNESSMAP - uniform sampler2D sheenRoughnessMap; - #endif -#endif -#ifdef USE_ANISOTROPY - uniform vec2 anisotropyVector; - #ifdef USE_ANISOTROPYMAP - uniform sampler2D anisotropyMap; - #endif -#endif -varying vec3 vViewPosition; -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -void main() { - vec4 diffuseColor = vec4( diffuse, opacity ); - #include - ReflectedLight reflectedLight = ReflectedLight( vec3( 0.0 ), vec3( 0.0 ), vec3( 0.0 ), vec3( 0.0 ) ); - vec3 totalEmissiveRadiance = emissive; - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - vec3 totalDiffuse = reflectedLight.directDiffuse + reflectedLight.indirectDiffuse; - vec3 totalSpecular = reflectedLight.directSpecular + reflectedLight.indirectSpecular; - #include - vec3 outgoingLight = totalDiffuse + totalSpecular + totalEmissiveRadiance; - #ifdef USE_SHEEN - - outgoingLight = outgoingLight + sheenSpecularDirect + sheenSpecularIndirect; - - #endif - #ifdef USE_CLEARCOAT - float dotNVcc = saturate( dot( geometryClearcoatNormal, geometryViewDir ) ); - vec3 Fcc = F_Schlick( material.clearcoatF0, material.clearcoatF90, dotNVcc ); - outgoingLight = outgoingLight * ( 1.0 - material.clearcoat * Fcc ) + ( clearcoatSpecularDirect + clearcoatSpecularIndirect ) * material.clearcoat; - #endif - #include - #include - #include - #include - #include - #include -}`,Sh=`#define TOON -varying vec3 vViewPosition; -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -void main() { - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - vViewPosition = - mvPosition.xyz; - #include - #include - #include -}`,Eh=`#define TOON -uniform vec3 diffuse; -uniform vec3 emissive; -uniform float opacity; -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -void main() { - vec4 diffuseColor = vec4( diffuse, opacity ); - #include - ReflectedLight reflectedLight = ReflectedLight( vec3( 0.0 ), vec3( 0.0 ), vec3( 0.0 ), vec3( 0.0 ) ); - vec3 totalEmissiveRadiance = emissive; - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - vec3 outgoingLight = reflectedLight.directDiffuse + reflectedLight.indirectDiffuse + totalEmissiveRadiance; - #include - #include - #include - #include - #include - #include -}`,Th=`uniform float size; -uniform float scale; -#include -#include -#include -#include -#include -#include -#ifdef USE_POINTS_UV - varying vec2 vUv; - uniform mat3 uvTransform; -#endif -void main() { - #ifdef USE_POINTS_UV - vUv = ( uvTransform * vec3( uv, 1 ) ).xy; - #endif - #include - #include - #include - #include - #include - #include - gl_PointSize = size; - #ifdef USE_SIZEATTENUATION - bool isPerspective = isPerspectiveMatrix( projectionMatrix ); - if ( isPerspective ) gl_PointSize *= ( scale / - mvPosition.z ); - #endif - #include - #include - #include - #include -}`,yh=`uniform vec3 diffuse; -uniform float opacity; -#include -#include -#include -#include -#include -#include -#include -#include -void main() { - vec4 diffuseColor = vec4( diffuse, opacity ); - #include - vec3 outgoingLight = vec3( 0.0 ); - #include - #include - #include - #include - #include - outgoingLight = diffuseColor.rgb; - #include - #include - #include - #include - #include -}`,bh=`#include -#include -#include -#include -#include -#include -#include -void main() { - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include -}`,Ah=`uniform vec3 color; -uniform float opacity; -#include -#include -#include -#include -#include -#include -#include -void main() { - #include - gl_FragColor = vec4( color, opacity * ( 1.0 - getShadowMask() ) ); - #include - #include - #include - #include -}`,Rh=`uniform float rotation; -uniform vec2 center; -#include -#include -#include -#include -#include -void main() { - #include - vec4 mvPosition = modelViewMatrix[ 3 ]; - vec2 scale = vec2( length( modelMatrix[ 0 ].xyz ), length( modelMatrix[ 1 ].xyz ) ); - #ifndef USE_SIZEATTENUATION - bool isPerspective = isPerspectiveMatrix( projectionMatrix ); - if ( isPerspective ) scale *= - mvPosition.z; - #endif - vec2 alignedPosition = ( position.xy - ( center - vec2( 0.5 ) ) ) * scale; - vec2 rotatedPosition; - rotatedPosition.x = cos( rotation ) * alignedPosition.x - sin( rotation ) * alignedPosition.y; - rotatedPosition.y = sin( rotation ) * alignedPosition.x + cos( rotation ) * alignedPosition.y; - mvPosition.xy += rotatedPosition; - gl_Position = projectionMatrix * mvPosition; - #include - #include - #include -}`,wh=`uniform vec3 diffuse; -uniform float opacity; -#include -#include -#include -#include -#include -#include -#include -#include -#include -void main() { - vec4 diffuseColor = vec4( diffuse, opacity ); - #include - vec3 outgoingLight = vec3( 0.0 ); - #include - #include - #include - #include - #include - outgoingLight = diffuseColor.rgb; - #include - #include - #include - #include -}`,ze={alphahash_fragment:Kc,alphahash_pars_fragment:Zc,alphamap_fragment:$c,alphamap_pars_fragment:jc,alphatest_fragment:Jc,alphatest_pars_fragment:Qc,aomap_fragment:eu,aomap_pars_fragment:tu,batching_pars_vertex:nu,batching_vertex:iu,begin_vertex:ru,beginnormal_vertex:su,bsdfs:au,iridescence_fragment:ou,bumpmap_pars_fragment:lu,clipping_planes_fragment:cu,clipping_planes_pars_fragment:uu,clipping_planes_pars_vertex:fu,clipping_planes_vertex:hu,color_fragment:du,color_pars_fragment:pu,color_pars_vertex:mu,color_vertex:_u,common:gu,cube_uv_reflection_fragment:xu,defaultnormal_vertex:vu,displacementmap_pars_vertex:Mu,displacementmap_vertex:Su,emissivemap_fragment:Eu,emissivemap_pars_fragment:Tu,colorspace_fragment:yu,colorspace_pars_fragment:bu,envmap_fragment:Au,envmap_common_pars_fragment:Ru,envmap_pars_fragment:wu,envmap_pars_vertex:Cu,envmap_physical_pars_fragment:Gu,envmap_vertex:Pu,fog_vertex:Du,fog_pars_vertex:Lu,fog_fragment:Iu,fog_pars_fragment:Uu,gradientmap_pars_fragment:Nu,lightmap_pars_fragment:Fu,lights_lambert_fragment:Ou,lights_lambert_pars_fragment:Bu,lights_pars_begin:zu,lights_toon_fragment:Vu,lights_toon_pars_fragment:Hu,lights_phong_fragment:ku,lights_phong_pars_fragment:Wu,lights_physical_fragment:Xu,lights_physical_pars_fragment:qu,lights_fragment_begin:Yu,lights_fragment_maps:Ku,lights_fragment_end:Zu,lightprobes_pars_fragment:$u,logdepthbuf_fragment:ju,logdepthbuf_pars_fragment:Ju,logdepthbuf_pars_vertex:Qu,logdepthbuf_vertex:ef,map_fragment:tf,map_pars_fragment:nf,map_particle_fragment:rf,map_particle_pars_fragment:sf,metalnessmap_fragment:af,metalnessmap_pars_fragment:of,morphinstance_vertex:lf,morphcolor_vertex:cf,morphnormal_vertex:uf,morphtarget_pars_vertex:ff,morphtarget_vertex:hf,normal_fragment_begin:df,normal_fragment_maps:pf,normal_pars_fragment:mf,normal_pars_vertex:_f,normal_vertex:gf,normalmap_pars_fragment:xf,clearcoat_normal_fragment_begin:vf,clearcoat_normal_fragment_maps:Mf,clearcoat_pars_fragment:Sf,iridescence_pars_fragment:Ef,opaque_fragment:Tf,packing:yf,premultiplied_alpha_fragment:bf,project_vertex:Af,dithering_fragment:Rf,dithering_pars_fragment:wf,roughnessmap_fragment:Cf,roughnessmap_pars_fragment:Pf,shadowmap_pars_fragment:Df,shadowmap_pars_vertex:Lf,shadowmap_vertex:If,shadowmask_pars_fragment:Uf,skinbase_vertex:Nf,skinning_pars_vertex:Ff,skinning_vertex:Of,skinnormal_vertex:Bf,specularmap_fragment:zf,specularmap_pars_fragment:Gf,tonemapping_fragment:Vf,tonemapping_pars_fragment:Hf,transmission_fragment:kf,transmission_pars_fragment:Wf,uv_pars_fragment:Xf,uv_pars_vertex:qf,uv_vertex:Yf,worldpos_vertex:Kf,background_vert:Zf,background_frag:$f,backgroundCube_vert:jf,backgroundCube_frag:Jf,cube_vert:Qf,cube_frag:eh,depth_vert:th,depth_frag:nh,distance_vert:ih,distance_frag:rh,equirect_vert:sh,equirect_frag:ah,linedashed_vert:oh,linedashed_frag:lh,meshbasic_vert:ch,meshbasic_frag:uh,meshlambert_vert:fh,meshlambert_frag:hh,meshmatcap_vert:dh,meshmatcap_frag:ph,meshnormal_vert:mh,meshnormal_frag:_h,meshphong_vert:gh,meshphong_frag:xh,meshphysical_vert:vh,meshphysical_frag:Mh,meshtoon_vert:Sh,meshtoon_frag:Eh,points_vert:Th,points_frag:yh,shadow_vert:bh,shadow_frag:Ah,sprite_vert:Rh,sprite_frag:wh},he={common:{diffuse:{value:new Ze(16777215)},opacity:{value:1},map:{value:null},mapTransform:{value:new Le},alphaMap:{value:null},alphaMapTransform:{value:new Le},alphaTest:{value:0}},specularmap:{specularMap:{value:null},specularMapTransform:{value:new Le}},envmap:{envMap:{value:null},envMapRotation:{value:new Le},reflectivity:{value:1},ior:{value:1.5},refractionRatio:{value:.98},dfgLUT:{value:null}},aomap:{aoMap:{value:null},aoMapIntensity:{value:1},aoMapTransform:{value:new Le}},lightmap:{lightMap:{value:null},lightMapIntensity:{value:1},lightMapTransform:{value:new Le}},bumpmap:{bumpMap:{value:null},bumpMapTransform:{value:new Le},bumpScale:{value:1}},normalmap:{normalMap:{value:null},normalMapTransform:{value:new Le},normalScale:{value:new je(1,1)}},displacementmap:{displacementMap:{value:null},displacementMapTransform:{value:new Le},displacementScale:{value:1},displacementBias:{value:0}},emissivemap:{emissiveMap:{value:null},emissiveMapTransform:{value:new Le}},metalnessmap:{metalnessMap:{value:null},metalnessMapTransform:{value:new Le}},roughnessmap:{roughnessMap:{value:null},roughnessMapTransform:{value:new Le}},gradientmap:{gradientMap:{value:null}},fog:{fogDensity:{value:25e-5},fogNear:{value:1},fogFar:{value:2e3},fogColor:{value:new Ze(16777215)}},lights:{ambientLightColor:{value:[]},lightProbe:{value:[]},directionalLights:{value:[],properties:{direction:{},color:{}}},directionalLightShadows:{value:[],properties:{shadowIntensity:1,shadowBias:{},shadowNormalBias:{},shadowRadius:{},shadowMapSize:{}}},directionalShadowMatrix:{value:[]},spotLights:{value:[],properties:{color:{},position:{},direction:{},distance:{},coneCos:{},penumbraCos:{},decay:{}}},spotLightShadows:{value:[],properties:{shadowIntensity:1,shadowBias:{},shadowNormalBias:{},shadowRadius:{},shadowMapSize:{}}},spotLightMap:{value:[]},spotLightMatrix:{value:[]},pointLights:{value:[],properties:{color:{},position:{},decay:{},distance:{}}},pointLightShadows:{value:[],properties:{shadowIntensity:1,shadowBias:{},shadowNormalBias:{},shadowRadius:{},shadowMapSize:{},shadowCameraNear:{},shadowCameraFar:{}}},pointShadowMatrix:{value:[]},hemisphereLights:{value:[],properties:{direction:{},skyColor:{},groundColor:{}}},rectAreaLights:{value:[],properties:{color:{},position:{},width:{},height:{}}},ltc_1:{value:null},ltc_2:{value:null},probesSH:{value:null},probesMin:{value:new V},probesMax:{value:new V},probesResolution:{value:new V}},points:{diffuse:{value:new Ze(16777215)},opacity:{value:1},size:{value:1},scale:{value:1},map:{value:null},alphaMap:{value:null},alphaMapTransform:{value:new Le},alphaTest:{value:0},uvTransform:{value:new Le}},sprite:{diffuse:{value:new Ze(16777215)},opacity:{value:1},center:{value:new je(.5,.5)},rotation:{value:0},map:{value:null},mapTransform:{value:new Le},alphaMap:{value:null},alphaMapTransform:{value:new Le},alphaTest:{value:0}}},$t={basic:{uniforms:bt([he.common,he.specularmap,he.envmap,he.aomap,he.lightmap,he.fog]),vertexShader:ze.meshbasic_vert,fragmentShader:ze.meshbasic_frag},lambert:{uniforms:bt([he.common,he.specularmap,he.envmap,he.aomap,he.lightmap,he.emissivemap,he.bumpmap,he.normalmap,he.displacementmap,he.fog,he.lights,{emissive:{value:new Ze(0)},envMapIntensity:{value:1}}]),vertexShader:ze.meshlambert_vert,fragmentShader:ze.meshlambert_frag},phong:{uniforms:bt([he.common,he.specularmap,he.envmap,he.aomap,he.lightmap,he.emissivemap,he.bumpmap,he.normalmap,he.displacementmap,he.fog,he.lights,{emissive:{value:new Ze(0)},specular:{value:new Ze(1118481)},shininess:{value:30},envMapIntensity:{value:1}}]),vertexShader:ze.meshphong_vert,fragmentShader:ze.meshphong_frag},standard:{uniforms:bt([he.common,he.envmap,he.aomap,he.lightmap,he.emissivemap,he.bumpmap,he.normalmap,he.displacementmap,he.roughnessmap,he.metalnessmap,he.fog,he.lights,{emissive:{value:new Ze(0)},roughness:{value:1},metalness:{value:0},envMapIntensity:{value:1}}]),vertexShader:ze.meshphysical_vert,fragmentShader:ze.meshphysical_frag},toon:{uniforms:bt([he.common,he.aomap,he.lightmap,he.emissivemap,he.bumpmap,he.normalmap,he.displacementmap,he.gradientmap,he.fog,he.lights,{emissive:{value:new Ze(0)}}]),vertexShader:ze.meshtoon_vert,fragmentShader:ze.meshtoon_frag},matcap:{uniforms:bt([he.common,he.bumpmap,he.normalmap,he.displacementmap,he.fog,{matcap:{value:null}}]),vertexShader:ze.meshmatcap_vert,fragmentShader:ze.meshmatcap_frag},points:{uniforms:bt([he.points,he.fog]),vertexShader:ze.points_vert,fragmentShader:ze.points_frag},dashed:{uniforms:bt([he.common,he.fog,{scale:{value:1},dashSize:{value:1},totalSize:{value:2}}]),vertexShader:ze.linedashed_vert,fragmentShader:ze.linedashed_frag},depth:{uniforms:bt([he.common,he.displacementmap]),vertexShader:ze.depth_vert,fragmentShader:ze.depth_frag},normal:{uniforms:bt([he.common,he.bumpmap,he.normalmap,he.displacementmap,{opacity:{value:1}}]),vertexShader:ze.meshnormal_vert,fragmentShader:ze.meshnormal_frag},sprite:{uniforms:bt([he.sprite,he.fog]),vertexShader:ze.sprite_vert,fragmentShader:ze.sprite_frag},background:{uniforms:{uvTransform:{value:new Le},t2D:{value:null},backgroundIntensity:{value:1}},vertexShader:ze.background_vert,fragmentShader:ze.background_frag},backgroundCube:{uniforms:{envMap:{value:null},backgroundBlurriness:{value:0},backgroundIntensity:{value:1},backgroundRotation:{value:new Le}},vertexShader:ze.backgroundCube_vert,fragmentShader:ze.backgroundCube_frag},cube:{uniforms:{tCube:{value:null},tFlip:{value:-1},opacity:{value:1}},vertexShader:ze.cube_vert,fragmentShader:ze.cube_frag},equirect:{uniforms:{tEquirect:{value:null}},vertexShader:ze.equirect_vert,fragmentShader:ze.equirect_frag},distance:{uniforms:bt([he.common,he.displacementmap,{referencePosition:{value:new V},nearDistance:{value:1},farDistance:{value:1e3}}]),vertexShader:ze.distance_vert,fragmentShader:ze.distance_frag},shadow:{uniforms:bt([he.lights,he.fog,{color:{value:new Ze(0)},opacity:{value:1}}]),vertexShader:ze.shadow_vert,fragmentShader:ze.shadow_frag}};$t.physical={uniforms:bt([$t.standard.uniforms,{clearcoat:{value:0},clearcoatMap:{value:null},clearcoatMapTransform:{value:new Le},clearcoatNormalMap:{value:null},clearcoatNormalMapTransform:{value:new Le},clearcoatNormalScale:{value:new je(1,1)},clearcoatRoughness:{value:0},clearcoatRoughnessMap:{value:null},clearcoatRoughnessMapTransform:{value:new Le},dispersion:{value:0},iridescence:{value:0},iridescenceMap:{value:null},iridescenceMapTransform:{value:new Le},iridescenceIOR:{value:1.3},iridescenceThicknessMinimum:{value:100},iridescenceThicknessMaximum:{value:400},iridescenceThicknessMap:{value:null},iridescenceThicknessMapTransform:{value:new Le},sheen:{value:0},sheenColor:{value:new Ze(0)},sheenColorMap:{value:null},sheenColorMapTransform:{value:new Le},sheenRoughness:{value:1},sheenRoughnessMap:{value:null},sheenRoughnessMapTransform:{value:new Le},transmission:{value:0},transmissionMap:{value:null},transmissionMapTransform:{value:new Le},transmissionSamplerSize:{value:new je},transmissionSamplerMap:{value:null},thickness:{value:0},thicknessMap:{value:null},thicknessMapTransform:{value:new Le},attenuationDistance:{value:0},attenuationColor:{value:new Ze(0)},specularColor:{value:new Ze(1,1,1)},specularColorMap:{value:null},specularColorMapTransform:{value:new Le},specularIntensity:{value:1},specularIntensityMap:{value:null},specularIntensityMapTransform:{value:new Le},anisotropyVector:{value:new je},anisotropyMap:{value:null},anisotropyMapTransform:{value:new Le}}]),vertexShader:ze.meshphysical_vert,fragmentShader:ze.meshphysical_frag};const ir={r:0,b:0,g:0},Ch=new pt,ul=new Le;ul.set(-1,0,0,0,1,0,0,0,1);function Ph(i,e,t,n,r,s){const a=new Ze(0);let o=r===!0?0:1,c,l,d=null,f=0,u=null;function _(E){let A=E.isScene===!0?E.background:null;if(A&&A.isTexture){const R=E.backgroundBlurriness>0;A=e.get(A,R)}return A}function v(E){let A=!1;const R=_(E);R===null?p(a,o):R&&R.isColor&&(p(R,1),A=!0);const U=i.xr.getEnvironmentBlendMode();U==="additive"?t.buffers.color.setClear(0,0,0,1,s):U==="alpha-blend"&&t.buffers.color.setClear(0,0,0,0,s),(i.autoClear||A)&&(t.buffers.depth.setTest(!0),t.buffers.depth.setMask(!0),t.buffers.color.setMask(!0),i.clear(i.autoClearColor,i.autoClearDepth,i.autoClearStencil))}function T(E,A){const R=_(A);R&&(R.isCubeTexture||R.mapping===Sr)?(l===void 0&&(l=new _n(new Pi(1,1,1),new Wt({name:"BackgroundCubeMaterial",uniforms:ui($t.backgroundCube.uniforms),vertexShader:$t.backgroundCube.vertexShader,fragmentShader:$t.backgroundCube.fragmentShader,side:Ct,depthTest:!1,depthWrite:!1,fog:!1,allowOverride:!1})),l.geometry.deleteAttribute("normal"),l.geometry.deleteAttribute("uv"),l.onBeforeRender=function(U,y,L){this.matrixWorld.copyPosition(L.matrixWorld)},Object.defineProperty(l.material,"envMap",{get:function(){return this.uniforms.envMap.value}}),n.update(l)),l.material.uniforms.envMap.value=R,l.material.uniforms.backgroundBlurriness.value=A.backgroundBlurriness,l.material.uniforms.backgroundIntensity.value=A.backgroundIntensity,l.material.uniforms.backgroundRotation.value.setFromMatrix4(Ch.makeRotationFromEuler(A.backgroundRotation)).transpose(),R.isCubeTexture&&R.isRenderTargetTexture===!1&&l.material.uniforms.backgroundRotation.value.premultiply(ul),l.material.toneMapped=Ve.getTransfer(R.colorSpace)!==$e,(d!==R||f!==R.version||u!==i.toneMapping)&&(l.material.needsUpdate=!0,d=R,f=R.version,u=i.toneMapping),l.layers.enableAll(),E.unshift(l,l.geometry,l.material,0,0,null)):R&&R.isTexture&&(c===void 0&&(c=new _n(new Tr(2,2),new Wt({name:"BackgroundMaterial",uniforms:ui($t.background.uniforms),vertexShader:$t.background.vertexShader,fragmentShader:$t.background.fragmentShader,side:Pn,depthTest:!1,depthWrite:!1,fog:!1,allowOverride:!1})),c.geometry.deleteAttribute("normal"),Object.defineProperty(c.material,"map",{get:function(){return this.uniforms.t2D.value}}),n.update(c)),c.material.uniforms.t2D.value=R,c.material.uniforms.backgroundIntensity.value=A.backgroundIntensity,c.material.toneMapped=Ve.getTransfer(R.colorSpace)!==$e,R.matrixAutoUpdate===!0&&R.updateMatrix(),c.material.uniforms.uvTransform.value.copy(R.matrix),(d!==R||f!==R.version||u!==i.toneMapping)&&(c.material.needsUpdate=!0,d=R,f=R.version,u=i.toneMapping),c.layers.enableAll(),E.unshift(c,c.geometry,c.material,0,0,null))}function p(E,A){E.getRGB(ir,al(i)),t.buffers.color.setClear(ir.r,ir.g,ir.b,A,s)}function h(){l!==void 0&&(l.geometry.dispose(),l.material.dispose(),l=void 0),c!==void 0&&(c.geometry.dispose(),c.material.dispose(),c=void 0)}return{getClearColor:function(){return a},setClearColor:function(E,A=1){a.set(E),o=A,p(a,o)},getClearAlpha:function(){return o},setClearAlpha:function(E){o=E,p(a,o)},render:v,addToRenderList:T,dispose:h}}function Dh(i,e){const t=i.getParameter(i.MAX_VERTEX_ATTRIBS),n={},r=u(null);let s=r,a=!1;function o(b,I,H,k,D){let B=!1;const F=f(b,k,H,I);s!==F&&(s=F,l(s.object)),B=_(b,k,H,D),B&&v(b,k,H,D),D!==null&&e.update(D,i.ELEMENT_ARRAY_BUFFER),(B||a)&&(a=!1,R(b,I,H,k),D!==null&&i.bindBuffer(i.ELEMENT_ARRAY_BUFFER,e.get(D).buffer))}function c(){return i.createVertexArray()}function l(b){return i.bindVertexArray(b)}function d(b){return i.deleteVertexArray(b)}function f(b,I,H,k){const D=k.wireframe===!0;let B=n[I.id];B===void 0&&(B={},n[I.id]=B);const F=b.isInstancedMesh===!0?b.id:0;let $=B[F];$===void 0&&($={},B[F]=$);let j=$[H.id];j===void 0&&(j={},$[H.id]=j);let ee=j[D];return ee===void 0&&(ee=u(c()),j[D]=ee),ee}function u(b){const I=[],H=[],k=[];for(let D=0;D=0){const ce=D[j];let fe=B[j];if(fe===void 0&&(j==="instanceMatrix"&&b.instanceMatrix&&(fe=b.instanceMatrix),j==="instanceColor"&&b.instanceColor&&(fe=b.instanceColor)),ce===void 0||ce.attribute!==fe||fe&&ce.data!==fe.data)return!0;F++}return s.attributesNum!==F||s.index!==k}function v(b,I,H,k){const D={},B=I.attributes;let F=0;const $=H.getAttributes();for(const j in $)if($[j].location>=0){let ce=B[j];ce===void 0&&(j==="instanceMatrix"&&b.instanceMatrix&&(ce=b.instanceMatrix),j==="instanceColor"&&b.instanceColor&&(ce=b.instanceColor));const fe={};fe.attribute=ce,ce&&ce.data&&(fe.data=ce.data),D[j]=fe,F++}s.attributes=D,s.attributesNum=F,s.index=k}function T(){const b=s.newAttributes;for(let I=0,H=b.length;I=0){let ee=D[$];if(ee===void 0&&($==="instanceMatrix"&&b.instanceMatrix&&(ee=b.instanceMatrix),$==="instanceColor"&&b.instanceColor&&(ee=b.instanceColor)),ee!==void 0){const ce=ee.normalized,fe=ee.itemSize,Ce=e.get(ee);if(Ce===void 0)continue;const Fe=Ce.buffer,Ae=Ce.type,X=Ce.bytesPerElement,ne=Ae===i.INT||Ae===i.UNSIGNED_INT||ee.gpuType===ra;if(ee.isInterleavedBufferAttribute){const te=ee.data,ye=te.stride,Re=ee.offset;if(te.isInstancedInterleavedBuffer){for(let Me=0;Me0&&i.getShaderPrecisionFormat(i.FRAGMENT_SHADER,i.HIGH_FLOAT).precision>0)return"highp";L="mediump"}return L==="mediump"&&i.getShaderPrecisionFormat(i.VERTEX_SHADER,i.MEDIUM_FLOAT).precision>0&&i.getShaderPrecisionFormat(i.FRAGMENT_SHADER,i.MEDIUM_FLOAT).precision>0?"mediump":"lowp"}let l=t.precision!==void 0?t.precision:"highp";const d=c(l);d!==l&&(we("WebGLRenderer:",l,"not supported, using",d,"instead."),l=d);const f=t.logarithmicDepthBuffer===!0,u=t.reversedDepthBuffer===!0&&e.has("EXT_clip_control");t.reversedDepthBuffer===!0&&u===!1&&we("WebGLRenderer: Unable to use reversed depth buffer due to missing EXT_clip_control extension. Fallback to default depth buffer.");const _=i.getParameter(i.MAX_TEXTURE_IMAGE_UNITS),v=i.getParameter(i.MAX_VERTEX_TEXTURE_IMAGE_UNITS),T=i.getParameter(i.MAX_TEXTURE_SIZE),p=i.getParameter(i.MAX_CUBE_MAP_TEXTURE_SIZE),h=i.getParameter(i.MAX_VERTEX_ATTRIBS),E=i.getParameter(i.MAX_VERTEX_UNIFORM_VECTORS),A=i.getParameter(i.MAX_VARYING_VECTORS),R=i.getParameter(i.MAX_FRAGMENT_UNIFORM_VECTORS),U=i.getParameter(i.MAX_SAMPLES),y=i.getParameter(i.SAMPLES);return{isWebGL2:!0,getMaxAnisotropy:s,getMaxPrecision:c,textureFormatReadable:a,textureTypeReadable:o,precision:l,logarithmicDepthBuffer:f,reversedDepthBuffer:u,maxTextures:_,maxVertexTextures:v,maxTextureSize:T,maxCubemapSize:p,maxAttributes:h,maxVertexUniforms:E,maxVaryings:A,maxFragmentUniforms:R,maxSamples:U,samples:y}}function Uh(i){const e=this;let t=null,n=0,r=!1,s=!1;const a=new An,o=new Le,c={value:null,needsUpdate:!1};this.uniform=c,this.numPlanes=0,this.numIntersection=0,this.init=function(f,u){const _=f.length!==0||u||n!==0||r;return r=u,n=f.length,_},this.beginShadows=function(){s=!0,d(null)},this.endShadows=function(){s=!1},this.setGlobalState=function(f,u){t=d(f,u,0)},this.setState=function(f,u,_){const v=f.clippingPlanes,T=f.clipIntersection,p=f.clipShadows,h=i.get(f);if(!r||v===null||v.length===0||s&&!p)s?d(null):l();else{const E=s?0:n,A=E*4;let R=h.clippingState||null;c.value=R,R=d(v,u,A,_);for(let U=0;U!==A;++U)R[U]=t[U];h.clippingState=R,this.numIntersection=T?this.numPlanes:0,this.numPlanes+=E}};function l(){c.value!==t&&(c.value=t,c.needsUpdate=n>0),e.numPlanes=n,e.numIntersection=0}function d(f,u,_,v){const T=f!==null?f.length:0;let p=null;if(T!==0){if(p=c.value,v!==!0||p===null){const h=_+T*4,E=u.matrixWorldInverse;o.getNormalMatrix(E),(p===null||p.length0&&this._blur(c,0,0,t),this._applyPMREM(c),this._cleanup(c),c}fromEquirectangular(e,t=null){return this._fromTexture(e,t)}fromCubemap(e,t=null){return this._fromTexture(e,t)}compileCubemapShader(){this._cubemapMaterial===null&&(this._cubemapMaterial=fo(),this._compileMaterial(this._cubemapMaterial))}compileEquirectangularShader(){this._equirectMaterial===null&&(this._equirectMaterial=uo(),this._compileMaterial(this._equirectMaterial))}dispose(){this._dispose(),this._cubemapMaterial!==null&&this._cubemapMaterial.dispose(),this._equirectMaterial!==null&&this._equirectMaterial.dispose(),this._backgroundBox!==null&&(this._backgroundBox.geometry.dispose(),this._backgroundBox.material.dispose())}_setSize(e){this._lodMax=Math.floor(Math.log2(e)),this._cubeSize=Math.pow(2,this._lodMax)}_dispose(){this._blurMaterial!==null&&this._blurMaterial.dispose(),this._ggxMaterial!==null&&this._ggxMaterial.dispose(),this._pingPongRenderTarget!==null&&this._pingPongRenderTarget.dispose();for(let e=0;e2?U:0,U,U),f.setRenderTarget(r),h&&f.render(T,c),f.render(e,c)}f.toneMapping=_,f.autoClear=u,e.background=E}_textureToCubeUV(e,t){const n=this._renderer,r=e.mapping===Gn||e.mapping===li;r?(this._cubemapMaterial===null&&(this._cubemapMaterial=fo()),this._cubemapMaterial.uniforms.flipEnvMap.value=e.isRenderTargetTexture===!1?-1:1):this._equirectMaterial===null&&(this._equirectMaterial=uo());const s=r?this._cubemapMaterial:this._equirectMaterial,a=this._lodMeshes[0];a.material=s;const o=s.uniforms;o.envMap.value=e;const c=this._cubeSize;si(t,0,0,3*c,2*c),n.setRenderTarget(t),n.render(a,Mi)}_applyPMREM(e){const t=this._renderer,n=t.autoClear;t.autoClear=!1;const r=this._lodMeshes.length;for(let s=1;sv-wn?n-v+wn:0),h=4*(this._cubeSize-T);c.envMap.value=e.texture,c.roughness.value=_,c.mipInt.value=v-t,si(s,p,h,3*T,2*T),r.setRenderTarget(s),r.render(o,Mi),c.envMap.value=s.texture,c.roughness.value=0,c.mipInt.value=v-n,si(e,p,h,3*T,2*T),r.setRenderTarget(e),r.render(o,Mi)}_blur(e,t,n,r,s){const a=this._pingPongRenderTarget;this._halfBlur(e,a,t,n,r,"latitudinal",s),this._halfBlur(a,e,n,n,r,"longitudinal",s)}_halfBlur(e,t,n,r,s,a,o){const c=this._renderer,l=this._blurMaterial;a!=="latitudinal"&&a!=="longitudinal"&&ke("blur direction must be either latitudinal or longitudinal!");const d=3,f=this._lodMeshes[r];f.material=l;const u=l.uniforms,_=this._sizeLods[n]-1,v=isFinite(s)?Math.PI/(2*_):2*Math.PI/(2*On-1),T=s/v,p=isFinite(s)?1+Math.floor(d*T):On;p>On&&we(`sigmaRadians, ${s}, is too large and will clip, as it requested ${p} samples when the maximum is set to ${On}`);const h=[];let E=0;for(let L=0;LA-wn?r-A+wn:0),y=4*(this._cubeSize-R);si(t,U,y,3*R,2*R),c.setRenderTarget(t),c.render(f,Mi)}}function Oh(i){const e=[],t=[],n=[];let r=i;const s=i-wn+1+ao.length;for(let a=0;ai-wn?c=ao[a-i+wn-1]:a===0&&(c=0),t.push(c);const l=1/(o-2),d=-l,f=1+l,u=[d,d,f,d,f,f,d,d,f,f,d,f],_=6,v=6,T=3,p=2,h=1,E=new Float32Array(T*v*_),A=new Float32Array(p*v*_),R=new Float32Array(h*v*_);for(let y=0;y<_;y++){const L=y%3*2/3-1,x=y>2?0:-1,S=[L,x,0,L+2/3,x,0,L+2/3,x+1,0,L,x,0,L+2/3,x+1,0,L,x+1,0];E.set(S,T*v*y),A.set(u,p*v*y);const w=[y,y,y,y,y,y];R.set(w,h*v*y)}const U=new Xt;U.setAttribute("position",new ct(E,T)),U.setAttribute("uv",new ct(A,p)),U.setAttribute("faceIndex",new ct(R,h)),n.push(new _n(U,null)),r>wn&&r--}return{lodMeshes:n,sizeLods:e,sigmas:t}}function co(i,e,t){const n=new en(i,e,t);return n.texture.mapping=Sr,n.texture.name="PMREM.cubeUv",n.scissorTest=!0,n}function si(i,e,t,n,r){i.viewport.set(e,t,n,r),i.scissor.set(e,t,n,r)}function Bh(i,e,t){return new Wt({name:"PMREMGGXConvolution",defines:{GGX_SAMPLES:Nh,CUBEUV_TEXEL_WIDTH:1/e,CUBEUV_TEXEL_HEIGHT:1/t,CUBEUV_MAX_MIP:`${i}.0`},uniforms:{envMap:{value:null},roughness:{value:0},mipInt:{value:0}},vertexShader:yr(),fragmentShader:` - - precision highp float; - precision highp int; - - varying vec3 vOutputDirection; - - uniform sampler2D envMap; - uniform float roughness; - uniform float mipInt; - - #define ENVMAP_TYPE_CUBE_UV - #include - - #define PI 3.14159265359 - - // Van der Corput radical inverse - float radicalInverse_VdC(uint bits) { - bits = (bits << 16u) | (bits >> 16u); - bits = ((bits & 0x55555555u) << 1u) | ((bits & 0xAAAAAAAAu) >> 1u); - bits = ((bits & 0x33333333u) << 2u) | ((bits & 0xCCCCCCCCu) >> 2u); - bits = ((bits & 0x0F0F0F0Fu) << 4u) | ((bits & 0xF0F0F0F0u) >> 4u); - bits = ((bits & 0x00FF00FFu) << 8u) | ((bits & 0xFF00FF00u) >> 8u); - return float(bits) * 2.3283064365386963e-10; // / 0x100000000 - } - - // Hammersley sequence - vec2 hammersley(uint i, uint N) { - return vec2(float(i) / float(N), radicalInverse_VdC(i)); - } - - // GGX VNDF importance sampling (Eric Heitz 2018) - // "Sampling the GGX Distribution of Visible Normals" - // https://jcgt.org/published/0007/04/01/ - vec3 importanceSampleGGX_VNDF(vec2 Xi, vec3 V, float roughness) { - float alpha = roughness * roughness; - - // Section 4.1: Orthonormal basis - vec3 T1 = vec3(1.0, 0.0, 0.0); - vec3 T2 = cross(V, T1); - - // Section 4.2: Parameterization of projected area - float r = sqrt(Xi.x); - float phi = 2.0 * PI * Xi.y; - float t1 = r * cos(phi); - float t2 = r * sin(phi); - float s = 0.5 * (1.0 + V.z); - t2 = (1.0 - s) * sqrt(1.0 - t1 * t1) + s * t2; - - // Section 4.3: Reprojection onto hemisphere - vec3 Nh = t1 * T1 + t2 * T2 + sqrt(max(0.0, 1.0 - t1 * t1 - t2 * t2)) * V; - - // Section 3.4: Transform back to ellipsoid configuration - return normalize(vec3(alpha * Nh.x, alpha * Nh.y, max(0.0, Nh.z))); - } - - void main() { - vec3 N = normalize(vOutputDirection); - vec3 V = N; // Assume view direction equals normal for pre-filtering - - vec3 prefilteredColor = vec3(0.0); - float totalWeight = 0.0; - - // For very low roughness, just sample the environment directly - if (roughness < 0.001) { - gl_FragColor = vec4(bilinearCubeUV(envMap, N, mipInt), 1.0); - return; - } - - // Tangent space basis for VNDF sampling - vec3 up = abs(N.z) < 0.999 ? vec3(0.0, 0.0, 1.0) : vec3(1.0, 0.0, 0.0); - vec3 tangent = normalize(cross(up, N)); - vec3 bitangent = cross(N, tangent); - - for(uint i = 0u; i < uint(GGX_SAMPLES); i++) { - vec2 Xi = hammersley(i, uint(GGX_SAMPLES)); - - // For PMREM, V = N, so in tangent space V is always (0, 0, 1) - vec3 H_tangent = importanceSampleGGX_VNDF(Xi, vec3(0.0, 0.0, 1.0), roughness); - - // Transform H back to world space - vec3 H = normalize(tangent * H_tangent.x + bitangent * H_tangent.y + N * H_tangent.z); - vec3 L = normalize(2.0 * dot(V, H) * H - V); - - float NdotL = max(dot(N, L), 0.0); - - if(NdotL > 0.0) { - // Sample environment at fixed mip level - // VNDF importance sampling handles the distribution filtering - vec3 sampleColor = bilinearCubeUV(envMap, L, mipInt); - - // Weight by NdotL for the split-sum approximation - // VNDF PDF naturally accounts for the visible microfacet distribution - prefilteredColor += sampleColor * NdotL; - totalWeight += NdotL; - } - } - - if (totalWeight > 0.0) { - prefilteredColor = prefilteredColor / totalWeight; - } - - gl_FragColor = vec4(prefilteredColor, 1.0); - } - `,blending:fn,depthTest:!1,depthWrite:!1})}function zh(i,e,t){const n=new Float32Array(On),r=new V(0,1,0);return new Wt({name:"SphericalGaussianBlur",defines:{n:On,CUBEUV_TEXEL_WIDTH:1/e,CUBEUV_TEXEL_HEIGHT:1/t,CUBEUV_MAX_MIP:`${i}.0`},uniforms:{envMap:{value:null},samples:{value:1},weights:{value:n},latitudinal:{value:!1},dTheta:{value:0},mipInt:{value:0},poleAxis:{value:r}},vertexShader:yr(),fragmentShader:` - - precision mediump float; - precision mediump int; - - varying vec3 vOutputDirection; - - uniform sampler2D envMap; - uniform int samples; - uniform float weights[ n ]; - uniform bool latitudinal; - uniform float dTheta; - uniform float mipInt; - uniform vec3 poleAxis; - - #define ENVMAP_TYPE_CUBE_UV - #include - - vec3 getSample( float theta, vec3 axis ) { - - float cosTheta = cos( theta ); - // Rodrigues' axis-angle rotation - vec3 sampleDirection = vOutputDirection * cosTheta - + cross( axis, vOutputDirection ) * sin( theta ) - + axis * dot( axis, vOutputDirection ) * ( 1.0 - cosTheta ); - - return bilinearCubeUV( envMap, sampleDirection, mipInt ); - - } - - void main() { - - vec3 axis = latitudinal ? poleAxis : cross( poleAxis, vOutputDirection ); - - if ( all( equal( axis, vec3( 0.0 ) ) ) ) { - - axis = vec3( vOutputDirection.z, 0.0, - vOutputDirection.x ); - - } - - axis = normalize( axis ); - - gl_FragColor = vec4( 0.0, 0.0, 0.0, 1.0 ); - gl_FragColor.rgb += weights[ 0 ] * getSample( 0.0, axis ); - - for ( int i = 1; i < n; i++ ) { - - if ( i >= samples ) { - - break; - - } - - float theta = dTheta * float( i ); - gl_FragColor.rgb += weights[ i ] * getSample( -1.0 * theta, axis ); - gl_FragColor.rgb += weights[ i ] * getSample( theta, axis ); - - } - - } - `,blending:fn,depthTest:!1,depthWrite:!1})}function uo(){return new Wt({name:"EquirectangularToCubeUV",uniforms:{envMap:{value:null}},vertexShader:yr(),fragmentShader:` - - precision mediump float; - precision mediump int; - - varying vec3 vOutputDirection; - - uniform sampler2D envMap; - - #include - - void main() { - - vec3 outputDirection = normalize( vOutputDirection ); - vec2 uv = equirectUv( outputDirection ); - - gl_FragColor = vec4( texture2D ( envMap, uv ).rgb, 1.0 ); - - } - `,blending:fn,depthTest:!1,depthWrite:!1})}function fo(){return new Wt({name:"CubemapToCubeUV",uniforms:{envMap:{value:null},flipEnvMap:{value:-1}},vertexShader:yr(),fragmentShader:` - - precision mediump float; - precision mediump int; - - uniform float flipEnvMap; - - varying vec3 vOutputDirection; - - uniform samplerCube envMap; - - void main() { - - gl_FragColor = textureCube( envMap, vec3( flipEnvMap * vOutputDirection.x, vOutputDirection.yz ) ); - - } - `,blending:fn,depthTest:!1,depthWrite:!1})}function yr(){return` - - precision mediump float; - precision mediump int; - - attribute float faceIndex; - - varying vec3 vOutputDirection; - - // RH coordinate system; PMREM face-indexing convention - vec3 getDirection( vec2 uv, float face ) { - - uv = 2.0 * uv - 1.0; - - vec3 direction = vec3( uv, 1.0 ); - - if ( face == 0.0 ) { - - direction = direction.zyx; // ( 1, v, u ) pos x - - } else if ( face == 1.0 ) { - - direction = direction.xzy; - direction.xz *= -1.0; // ( -u, 1, -v ) pos y - - } else if ( face == 2.0 ) { - - direction.x *= -1.0; // ( -u, v, 1 ) pos z - - } else if ( face == 3.0 ) { - - direction = direction.zyx; - direction.xz *= -1.0; // ( -1, v, -u ) neg x - - } else if ( face == 4.0 ) { - - direction = direction.xzy; - direction.xy *= -1.0; // ( -u, -1, v ) neg y - - } else if ( face == 5.0 ) { - - direction.z *= -1.0; // ( u, v, -1 ) neg z - - } - - return direction; - - } - - void main() { - - vOutputDirection = getDirection( uv, faceIndex ); - gl_Position = vec4( position, 1.0 ); - - } - `}class fl extends en{constructor(e=1,t={}){super(e,e,t),this.isWebGLCubeRenderTarget=!0;const n={width:e,height:e,depth:1},r=[n,n,n,n,n,n];this.texture=new rl(r),this._setTextureOptions(t),this.texture.isRenderTargetTexture=!0}fromEquirectangularTexture(e,t){this.texture.type=t.type,this.texture.colorSpace=t.colorSpace,this.texture.generateMipmaps=t.generateMipmaps,this.texture.minFilter=t.minFilter,this.texture.magFilter=t.magFilter;const n={uniforms:{tEquirect:{value:null}},vertexShader:` - - varying vec3 vWorldDirection; - - vec3 transformDirection( in vec3 dir, in mat4 matrix ) { - - return normalize( ( matrix * vec4( dir, 0.0 ) ).xyz ); - - } - - void main() { - - vWorldDirection = transformDirection( position, modelMatrix ); - - #include - #include - - } - `,fragmentShader:` - - uniform sampler2D tEquirect; - - varying vec3 vWorldDirection; - - #include - - void main() { - - vec3 direction = normalize( vWorldDirection ); - - vec2 sampleUV = equirectUv( direction ); - - gl_FragColor = texture2D( tEquirect, sampleUV ); - - } - `},r=new Pi(5,5,5),s=new Wt({name:"CubemapFromEquirect",uniforms:ui(n.uniforms),vertexShader:n.vertexShader,fragmentShader:n.fragmentShader,side:Ct,blending:fn});s.uniforms.tEquirect.value=t;const a=new _n(r,s),o=t.minFilter;return t.minFilter===Bn&&(t.minFilter=yt),new Hc(1,10,this).update(e,a),t.minFilter=o,a.geometry.dispose(),a.material.dispose(),this}clear(e,t=!0,n=!0,r=!0){const s=e.getRenderTarget();for(let a=0;a<6;a++)e.setRenderTarget(this,a),e.clear(t,n,r);e.setRenderTarget(s)}}function Gh(i){let e=new WeakMap,t=new WeakMap,n=null;function r(u,_=!1){return u==null?null:_?a(u):s(u)}function s(u){if(u&&u.isTexture){const _=u.mapping;if(_===wr||_===Cr)if(e.has(u)){const v=e.get(u).texture;return o(v,u.mapping)}else{const v=u.image;if(v&&v.height>0){const T=new fl(v.height);return T.fromEquirectangularTexture(i,u),e.set(u,T),u.addEventListener("dispose",l),o(T.texture,u.mapping)}else return null}}return u}function a(u){if(u&&u.isTexture){const _=u.mapping,v=_===wr||_===Cr,T=_===Gn||_===li;if(v||T){let p=t.get(u);const h=p!==void 0?p.texture.pmremVersion:0;if(u.isRenderTargetTexture&&u.pmremVersion!==h)return n===null&&(n=new lo(i)),p=v?n.fromEquirectangular(u,p):n.fromCubemap(u,p),p.texture.pmremVersion=u.pmremVersion,t.set(u,p),p.texture;if(p!==void 0)return p.texture;{const E=u.image;return v&&E&&E.height>0||T&&E&&c(E)?(n===null&&(n=new lo(i)),p=v?n.fromEquirectangular(u):n.fromCubemap(u),p.texture.pmremVersion=u.pmremVersion,t.set(u,p),u.addEventListener("dispose",d),p.texture):null}}}return u}function o(u,_){return _===wr?u.mapping=Gn:_===Cr&&(u.mapping=li),u}function c(u){let _=0;const v=6;for(let T=0;T=65535?tl:el)(u,1);p.version=T;const h=s.get(f);h&&e.remove(h),s.set(f,p)}function d(f){const u=s.get(f);if(u){const _=f.index;_!==null&&u.version<_.version&&l(f)}else l(f);return s.get(f)}return{get:o,update:c,getWireframeAttribute:d}}function kh(i,e,t){let n;function r(f){n=f}let s,a;function o(f){s=f.type,a=f.bytesPerElement}function c(f,u){i.drawElements(n,u,s,f*a),t.update(u,n,1)}function l(f,u,_){_!==0&&(i.drawElementsInstanced(n,u,s,f*a,_),t.update(u,n,_))}function d(f,u,_){if(_===0)return;e.get("WEBGL_multi_draw").multiDrawElementsWEBGL(n,u,0,s,f,0,_);let T=0;for(let p=0;p<_;p++)T+=u[p];t.update(T,n,1)}this.setMode=r,this.setIndex=o,this.render=c,this.renderInstances=l,this.renderMultiDraw=d}function Wh(i){const e={geometries:0,textures:0},t={frame:0,calls:0,triangles:0,points:0,lines:0};function n(s,a,o){switch(t.calls++,a){case i.TRIANGLES:t.triangles+=o*(s/3);break;case i.LINES:t.lines+=o*(s/2);break;case i.LINE_STRIP:t.lines+=o*(s-1);break;case i.LINE_LOOP:t.lines+=o*s;break;case i.POINTS:t.points+=o*s;break;default:ke("WebGLInfo: Unknown draw mode:",a);break}}function r(){t.calls=0,t.triangles=0,t.points=0,t.lines=0}return{memory:e,render:t,programs:null,autoReset:!0,reset:r,update:n}}function Xh(i,e,t){const n=new WeakMap,r=new dt;function s(a,o,c){const l=a.morphTargetInfluences,d=o.morphAttributes.position||o.morphAttributes.normal||o.morphAttributes.color,f=d!==void 0?d.length:0;let u=n.get(o);if(u===void 0||u.count!==f){let S=function(){L.dispose(),n.delete(o),o.removeEventListener("dispose",S)};u!==void 0&&u.texture.dispose();const _=o.morphAttributes.position!==void 0,v=o.morphAttributes.normal!==void 0,T=o.morphAttributes.color!==void 0,p=o.morphAttributes.position||[],h=o.morphAttributes.normal||[],E=o.morphAttributes.color||[];let A=0;_===!0&&(A=1),v===!0&&(A=2),T===!0&&(A=3);let R=o.attributes.position.count*A,U=1;R>e.maxTextureSize&&(U=Math.ceil(R/e.maxTextureSize),R=e.maxTextureSize);const y=new Float32Array(R*U*4*f),L=new Jo(y,R,U,f);L.type=jt,L.needsUpdate=!0;const x=A*4;for(let w=0;w - #include - - void main() { - gl_FragColor = texture2D( tDiffuse, vUv ); - - #ifdef LINEAR_TONE_MAPPING - gl_FragColor.rgb = LinearToneMapping( gl_FragColor.rgb ); - #elif defined( REINHARD_TONE_MAPPING ) - gl_FragColor.rgb = ReinhardToneMapping( gl_FragColor.rgb ); - #elif defined( CINEON_TONE_MAPPING ) - gl_FragColor.rgb = CineonToneMapping( gl_FragColor.rgb ); - #elif defined( ACES_FILMIC_TONE_MAPPING ) - gl_FragColor.rgb = ACESFilmicToneMapping( gl_FragColor.rgb ); - #elif defined( AGX_TONE_MAPPING ) - gl_FragColor.rgb = AgXToneMapping( gl_FragColor.rgb ); - #elif defined( NEUTRAL_TONE_MAPPING ) - gl_FragColor.rgb = NeutralToneMapping( gl_FragColor.rgb ); - #elif defined( CUSTOM_TONE_MAPPING ) - gl_FragColor.rgb = CustomToneMapping( gl_FragColor.rgb ); - #endif - - #ifdef SRGB_TRANSFER - gl_FragColor = sRGBTransferOETF( gl_FragColor ); - #endif - }`,depthTest:!1,depthWrite:!1}),l=new _n(o,c),d=new ll(-1,1,1,-1,0,1);let f=null,u=null,_=!1,v,T=null,p=[],h=!1;this.setSize=function(E,A){s.setSize(E,A),a.setSize(E,A);for(let R=0;R0&&p[0].isRenderPass===!0;const A=s.width,R=s.height;for(let U=0;U0)return i;const r=e*t;let s=ho[r];if(s===void 0&&(s=new Float32Array(r),ho[r]=s),e!==0){n.toArray(s,0);for(let a=1,o=0;a!==e;++a)o+=t,i[a].toArray(s,o)}return s}function _t(i,e){if(i.length!==e.length)return!1;for(let t=0,n=i.length;t0&&(this.seq=r.concat(s))}setValue(e,t,n,r){const s=this.map[t];s!==void 0&&s.setValue(e,n,r)}setOptional(e,t,n){const r=t[n];r!==void 0&&this.setValue(e,n,r)}static upload(e,t,n,r){for(let s=0,a=t.length;s!==a;++s){const o=t[s],c=n[o.id];c.needsUpdate!==!1&&o.setValue(e,c.value,r)}}static seqWithValue(e,t){const n=[];for(let r=0,s=e.length;r!==s;++r){const a=e[r];a.id in t&&n.push(a)}return n}}function vo(i,e,t){const n=i.createShader(e);return i.shaderSource(n,t),i.compileShader(n),n}const zd=37297;let Gd=0;function Vd(i,e){const t=i.split(` -`),n=[],r=Math.max(e-6,0),s=Math.min(e+6,t.length);for(let a=r;a":" "} ${o}: ${t[a]}`)}return n.join(` -`)}const Mo=new Le;function Hd(i){Ve._getMatrix(Mo,Ve.workingColorSpace,i);const e=`mat3( ${Mo.elements.map(t=>t.toFixed(4))} )`;switch(Ve.getTransfer(i)){case mr:return[e,"LinearTransferOETF"];case $e:return[e,"sRGBTransferOETF"];default:return we("WebGLProgram: Unsupported color space: ",i),[e,"LinearTransferOETF"]}}function So(i,e,t){const n=i.getShaderParameter(e,i.COMPILE_STATUS),s=(i.getShaderInfoLog(e)||"").trim();if(n&&s==="")return"";const a=/ERROR: 0:(\d+)/.exec(s);if(a){const o=parseInt(a[1]);return t.toUpperCase()+` - -`+s+` - -`+Vd(i.getShaderSource(e),o)}else return s}function kd(i,e){const t=Hd(e);return[`vec4 ${i}( vec4 value ) {`,` return ${t[1]}( vec4( value.rgb * ${t[0]}, value.a ) );`,"}"].join(` -`)}const Wd={[Fo]:"Linear",[Oo]:"Reinhard",[Bo]:"Cineon",[zo]:"ACESFilmic",[Vo]:"AgX",[Ho]:"Neutral",[Go]:"Custom"};function Xd(i,e){const t=Wd[e];return t===void 0?(we("WebGLProgram: Unsupported toneMapping:",e),"vec3 "+i+"( vec3 color ) { return LinearToneMapping( color ); }"):"vec3 "+i+"( vec3 color ) { return "+t+"ToneMapping( color ); }"}const rr=new V;function qd(){Ve.getLuminanceCoefficients(rr);const i=rr.x.toFixed(4),e=rr.y.toFixed(4),t=rr.z.toFixed(4);return["float luminance( const in vec3 rgb ) {",` const vec3 weights = vec3( ${i}, ${e}, ${t} );`," return dot( weights, rgb );","}"].join(` -`)}function Yd(i){return[i.extensionClipCullDistance?"#extension GL_ANGLE_clip_cull_distance : require":"",i.extensionMultiDraw?"#extension GL_ANGLE_multi_draw : require":""].filter(Ti).join(` -`)}function Kd(i){const e=[];for(const t in i){const n=i[t];n!==!1&&e.push("#define "+t+" "+n)}return e.join(` -`)}function Zd(i,e){const t={},n=i.getProgramParameter(e,i.ACTIVE_ATTRIBUTES);for(let r=0;r/gm;function ta(i){return i.replace($d,Jd)}const jd=new Map;function Jd(i,e){let t=ze[e];if(t===void 0){const n=jd.get(e);if(n!==void 0)t=ze[n],we('WebGLRenderer: Shader chunk "%s" has been deprecated. Use "%s" instead.',e,n);else throw new Error("Can not resolve #include <"+e+">")}return ta(t)}const Qd=/#pragma unroll_loop_start\s+for\s*\(\s*int\s+i\s*=\s*(\d+)\s*;\s*i\s*<\s*(\d+)\s*;\s*i\s*\+\+\s*\)\s*{([\s\S]+?)}\s+#pragma unroll_loop_end/g;function yo(i){return i.replace(Qd,ep)}function ep(i,e,t,n){let r="";for(let s=parseInt(e);s0&&(p+=` -`),h=["#define SHADER_TYPE "+t.shaderType,"#define SHADER_NAME "+t.shaderName,v].filter(Ti).join(` -`),h.length>0&&(h+=` -`)):(p=[bo(t),"#define SHADER_TYPE "+t.shaderType,"#define SHADER_NAME "+t.shaderName,v,t.extensionClipCullDistance?"#define USE_CLIP_DISTANCE":"",t.batching?"#define USE_BATCHING":"",t.batchingColor?"#define USE_BATCHING_COLOR":"",t.instancing?"#define USE_INSTANCING":"",t.instancingColor?"#define USE_INSTANCING_COLOR":"",t.instancingMorph?"#define USE_INSTANCING_MORPH":"",t.useFog&&t.fog?"#define USE_FOG":"",t.useFog&&t.fogExp2?"#define FOG_EXP2":"",t.map?"#define USE_MAP":"",t.envMap?"#define USE_ENVMAP":"",t.envMap?"#define "+d:"",t.lightMap?"#define USE_LIGHTMAP":"",t.aoMap?"#define USE_AOMAP":"",t.bumpMap?"#define USE_BUMPMAP":"",t.normalMap?"#define USE_NORMALMAP":"",t.normalMapObjectSpace?"#define USE_NORMALMAP_OBJECTSPACE":"",t.normalMapTangentSpace?"#define USE_NORMALMAP_TANGENTSPACE":"",t.displacementMap?"#define USE_DISPLACEMENTMAP":"",t.emissiveMap?"#define USE_EMISSIVEMAP":"",t.anisotropy?"#define USE_ANISOTROPY":"",t.anisotropyMap?"#define USE_ANISOTROPYMAP":"",t.clearcoatMap?"#define USE_CLEARCOATMAP":"",t.clearcoatRoughnessMap?"#define USE_CLEARCOAT_ROUGHNESSMAP":"",t.clearcoatNormalMap?"#define USE_CLEARCOAT_NORMALMAP":"",t.iridescenceMap?"#define USE_IRIDESCENCEMAP":"",t.iridescenceThicknessMap?"#define USE_IRIDESCENCE_THICKNESSMAP":"",t.specularMap?"#define USE_SPECULARMAP":"",t.specularColorMap?"#define USE_SPECULAR_COLORMAP":"",t.specularIntensityMap?"#define USE_SPECULAR_INTENSITYMAP":"",t.roughnessMap?"#define USE_ROUGHNESSMAP":"",t.metalnessMap?"#define USE_METALNESSMAP":"",t.alphaMap?"#define USE_ALPHAMAP":"",t.alphaHash?"#define USE_ALPHAHASH":"",t.transmission?"#define USE_TRANSMISSION":"",t.transmissionMap?"#define USE_TRANSMISSIONMAP":"",t.thicknessMap?"#define USE_THICKNESSMAP":"",t.sheenColorMap?"#define USE_SHEEN_COLORMAP":"",t.sheenRoughnessMap?"#define USE_SHEEN_ROUGHNESSMAP":"",t.mapUv?"#define MAP_UV "+t.mapUv:"",t.alphaMapUv?"#define ALPHAMAP_UV "+t.alphaMapUv:"",t.lightMapUv?"#define LIGHTMAP_UV "+t.lightMapUv:"",t.aoMapUv?"#define AOMAP_UV "+t.aoMapUv:"",t.emissiveMapUv?"#define EMISSIVEMAP_UV "+t.emissiveMapUv:"",t.bumpMapUv?"#define BUMPMAP_UV "+t.bumpMapUv:"",t.normalMapUv?"#define NORMALMAP_UV "+t.normalMapUv:"",t.displacementMapUv?"#define DISPLACEMENTMAP_UV "+t.displacementMapUv:"",t.metalnessMapUv?"#define METALNESSMAP_UV "+t.metalnessMapUv:"",t.roughnessMapUv?"#define ROUGHNESSMAP_UV "+t.roughnessMapUv:"",t.anisotropyMapUv?"#define ANISOTROPYMAP_UV "+t.anisotropyMapUv:"",t.clearcoatMapUv?"#define CLEARCOATMAP_UV "+t.clearcoatMapUv:"",t.clearcoatNormalMapUv?"#define CLEARCOAT_NORMALMAP_UV "+t.clearcoatNormalMapUv:"",t.clearcoatRoughnessMapUv?"#define CLEARCOAT_ROUGHNESSMAP_UV "+t.clearcoatRoughnessMapUv:"",t.iridescenceMapUv?"#define IRIDESCENCEMAP_UV "+t.iridescenceMapUv:"",t.iridescenceThicknessMapUv?"#define IRIDESCENCE_THICKNESSMAP_UV "+t.iridescenceThicknessMapUv:"",t.sheenColorMapUv?"#define SHEEN_COLORMAP_UV "+t.sheenColorMapUv:"",t.sheenRoughnessMapUv?"#define SHEEN_ROUGHNESSMAP_UV "+t.sheenRoughnessMapUv:"",t.specularMapUv?"#define SPECULARMAP_UV "+t.specularMapUv:"",t.specularColorMapUv?"#define SPECULAR_COLORMAP_UV "+t.specularColorMapUv:"",t.specularIntensityMapUv?"#define SPECULAR_INTENSITYMAP_UV "+t.specularIntensityMapUv:"",t.transmissionMapUv?"#define TRANSMISSIONMAP_UV "+t.transmissionMapUv:"",t.thicknessMapUv?"#define THICKNESSMAP_UV "+t.thicknessMapUv:"",t.vertexTangents&&t.flatShading===!1?"#define USE_TANGENT":"",t.vertexNormals?"#define HAS_NORMAL":"",t.vertexColors?"#define USE_COLOR":"",t.vertexAlphas?"#define USE_COLOR_ALPHA":"",t.vertexUv1s?"#define USE_UV1":"",t.vertexUv2s?"#define USE_UV2":"",t.vertexUv3s?"#define USE_UV3":"",t.pointsUvs?"#define USE_POINTS_UV":"",t.flatShading?"#define FLAT_SHADED":"",t.skinning?"#define USE_SKINNING":"",t.morphTargets?"#define USE_MORPHTARGETS":"",t.morphNormals&&t.flatShading===!1?"#define USE_MORPHNORMALS":"",t.morphColors?"#define USE_MORPHCOLORS":"",t.morphTargetsCount>0?"#define MORPHTARGETS_TEXTURE_STRIDE "+t.morphTextureStride:"",t.morphTargetsCount>0?"#define MORPHTARGETS_COUNT "+t.morphTargetsCount:"",t.doubleSided?"#define DOUBLE_SIDED":"",t.flipSided?"#define FLIP_SIDED":"",t.shadowMapEnabled?"#define USE_SHADOWMAP":"",t.shadowMapEnabled?"#define "+c:"",t.sizeAttenuation?"#define USE_SIZEATTENUATION":"",t.numLightProbes>0?"#define USE_LIGHT_PROBES":"",t.logarithmicDepthBuffer?"#define USE_LOGARITHMIC_DEPTH_BUFFER":"",t.reversedDepthBuffer?"#define USE_REVERSED_DEPTH_BUFFER":"","uniform mat4 modelMatrix;","uniform mat4 modelViewMatrix;","uniform mat4 projectionMatrix;","uniform mat4 viewMatrix;","uniform mat3 normalMatrix;","uniform vec3 cameraPosition;","uniform bool isOrthographic;","#ifdef USE_INSTANCING"," attribute mat4 instanceMatrix;","#endif","#ifdef USE_INSTANCING_COLOR"," attribute vec3 instanceColor;","#endif","#ifdef USE_INSTANCING_MORPH"," uniform sampler2D morphTexture;","#endif","attribute vec3 position;","attribute vec3 normal;","attribute vec2 uv;","#ifdef USE_UV1"," attribute vec2 uv1;","#endif","#ifdef USE_UV2"," attribute vec2 uv2;","#endif","#ifdef USE_UV3"," attribute vec2 uv3;","#endif","#ifdef USE_TANGENT"," attribute vec4 tangent;","#endif","#if defined( USE_COLOR_ALPHA )"," attribute vec4 color;","#elif defined( USE_COLOR )"," attribute vec3 color;","#endif","#ifdef USE_SKINNING"," attribute vec4 skinIndex;"," attribute vec4 skinWeight;","#endif",` -`].filter(Ti).join(` -`),h=[bo(t),"#define SHADER_TYPE "+t.shaderType,"#define SHADER_NAME "+t.shaderName,v,t.useFog&&t.fog?"#define USE_FOG":"",t.useFog&&t.fogExp2?"#define FOG_EXP2":"",t.alphaToCoverage?"#define ALPHA_TO_COVERAGE":"",t.map?"#define USE_MAP":"",t.matcap?"#define USE_MATCAP":"",t.envMap?"#define USE_ENVMAP":"",t.envMap?"#define "+l:"",t.envMap?"#define "+d:"",t.envMap?"#define "+f:"",u?"#define CUBEUV_TEXEL_WIDTH "+u.texelWidth:"",u?"#define CUBEUV_TEXEL_HEIGHT "+u.texelHeight:"",u?"#define CUBEUV_MAX_MIP "+u.maxMip+".0":"",t.lightMap?"#define USE_LIGHTMAP":"",t.aoMap?"#define USE_AOMAP":"",t.bumpMap?"#define USE_BUMPMAP":"",t.normalMap?"#define USE_NORMALMAP":"",t.normalMapObjectSpace?"#define USE_NORMALMAP_OBJECTSPACE":"",t.normalMapTangentSpace?"#define USE_NORMALMAP_TANGENTSPACE":"",t.packedNormalMap?"#define USE_PACKED_NORMALMAP":"",t.emissiveMap?"#define USE_EMISSIVEMAP":"",t.anisotropy?"#define USE_ANISOTROPY":"",t.anisotropyMap?"#define USE_ANISOTROPYMAP":"",t.clearcoat?"#define USE_CLEARCOAT":"",t.clearcoatMap?"#define USE_CLEARCOATMAP":"",t.clearcoatRoughnessMap?"#define USE_CLEARCOAT_ROUGHNESSMAP":"",t.clearcoatNormalMap?"#define USE_CLEARCOAT_NORMALMAP":"",t.dispersion?"#define USE_DISPERSION":"",t.iridescence?"#define USE_IRIDESCENCE":"",t.iridescenceMap?"#define USE_IRIDESCENCEMAP":"",t.iridescenceThicknessMap?"#define USE_IRIDESCENCE_THICKNESSMAP":"",t.specularMap?"#define USE_SPECULARMAP":"",t.specularColorMap?"#define USE_SPECULAR_COLORMAP":"",t.specularIntensityMap?"#define USE_SPECULAR_INTENSITYMAP":"",t.roughnessMap?"#define USE_ROUGHNESSMAP":"",t.metalnessMap?"#define USE_METALNESSMAP":"",t.alphaMap?"#define USE_ALPHAMAP":"",t.alphaTest?"#define USE_ALPHATEST":"",t.alphaHash?"#define USE_ALPHAHASH":"",t.sheen?"#define USE_SHEEN":"",t.sheenColorMap?"#define USE_SHEEN_COLORMAP":"",t.sheenRoughnessMap?"#define USE_SHEEN_ROUGHNESSMAP":"",t.transmission?"#define USE_TRANSMISSION":"",t.transmissionMap?"#define USE_TRANSMISSIONMAP":"",t.thicknessMap?"#define USE_THICKNESSMAP":"",t.vertexTangents&&t.flatShading===!1?"#define USE_TANGENT":"",t.vertexColors||t.instancingColor?"#define USE_COLOR":"",t.vertexAlphas||t.batchingColor?"#define USE_COLOR_ALPHA":"",t.vertexUv1s?"#define USE_UV1":"",t.vertexUv2s?"#define USE_UV2":"",t.vertexUv3s?"#define USE_UV3":"",t.pointsUvs?"#define USE_POINTS_UV":"",t.gradientMap?"#define USE_GRADIENTMAP":"",t.flatShading?"#define FLAT_SHADED":"",t.doubleSided?"#define DOUBLE_SIDED":"",t.flipSided?"#define FLIP_SIDED":"",t.shadowMapEnabled?"#define USE_SHADOWMAP":"",t.shadowMapEnabled?"#define "+c:"",t.premultipliedAlpha?"#define PREMULTIPLIED_ALPHA":"",t.numLightProbes>0?"#define USE_LIGHT_PROBES":"",t.numLightProbeGrids>0?"#define USE_LIGHT_PROBES_GRID":"",t.decodeVideoTexture?"#define DECODE_VIDEO_TEXTURE":"",t.decodeVideoTextureEmissive?"#define DECODE_VIDEO_TEXTURE_EMISSIVE":"",t.logarithmicDepthBuffer?"#define USE_LOGARITHMIC_DEPTH_BUFFER":"",t.reversedDepthBuffer?"#define USE_REVERSED_DEPTH_BUFFER":"","uniform mat4 viewMatrix;","uniform vec3 cameraPosition;","uniform bool isOrthographic;",t.toneMapping!==Qt?"#define TONE_MAPPING":"",t.toneMapping!==Qt?ze.tonemapping_pars_fragment:"",t.toneMapping!==Qt?Xd("toneMapping",t.toneMapping):"",t.dithering?"#define DITHERING":"",t.opaque?"#define OPAQUE":"",ze.colorspace_pars_fragment,kd("linearToOutputTexel",t.outputColorSpace),qd(),t.useDepthPacking?"#define DEPTH_PACKING "+t.depthPacking:"",` -`].filter(Ti).join(` -`)),a=ta(a),a=Eo(a,t),a=To(a,t),o=ta(o),o=Eo(o,t),o=To(o,t),a=yo(a),o=yo(o),t.isRawShaderMaterial!==!0&&(E=`#version 300 es -`,p=[_,"#define attribute in","#define varying out","#define texture2D texture"].join(` -`)+` -`+p,h=["#define varying in",t.glslVersion===Ua?"":"layout(location = 0) out highp vec4 pc_fragColor;",t.glslVersion===Ua?"":"#define gl_FragColor pc_fragColor","#define gl_FragDepthEXT gl_FragDepth","#define texture2D texture","#define textureCube texture","#define texture2DProj textureProj","#define texture2DLodEXT textureLod","#define texture2DProjLodEXT textureProjLod","#define textureCubeLodEXT textureLod","#define texture2DGradEXT textureGrad","#define texture2DProjGradEXT textureProjGrad","#define textureCubeGradEXT textureGrad"].join(` -`)+` -`+h);const A=E+p+a,R=E+h+o,U=vo(r,r.VERTEX_SHADER,A),y=vo(r,r.FRAGMENT_SHADER,R);r.attachShader(T,U),r.attachShader(T,y),t.index0AttributeName!==void 0?r.bindAttribLocation(T,0,t.index0AttributeName):t.morphTargets===!0&&r.bindAttribLocation(T,0,"position"),r.linkProgram(T);function L(b){if(i.debug.checkShaderErrors){const I=r.getProgramInfoLog(T)||"",H=r.getShaderInfoLog(U)||"",k=r.getShaderInfoLog(y)||"",D=I.trim(),B=H.trim(),F=k.trim();let $=!0,j=!0;if(r.getProgramParameter(T,r.LINK_STATUS)===!1)if($=!1,typeof i.debug.onShaderError=="function")i.debug.onShaderError(r,T,U,y);else{const ee=So(r,U,"vertex"),ce=So(r,y,"fragment");ke("THREE.WebGLProgram: Shader Error "+r.getError()+" - VALIDATE_STATUS "+r.getProgramParameter(T,r.VALIDATE_STATUS)+` - -Material Name: `+b.name+` -Material Type: `+b.type+` - -Program Info Log: `+D+` -`+ee+` -`+ce)}else D!==""?we("WebGLProgram: Program Info Log:",D):(B===""||F==="")&&(j=!1);j&&(b.diagnostics={runnable:$,programLog:D,vertexShader:{log:B,prefix:p},fragmentShader:{log:F,prefix:h}})}r.deleteShader(U),r.deleteShader(y),x=new ur(r,T),S=Zd(r,T)}let x;this.getUniforms=function(){return x===void 0&&L(this),x};let S;this.getAttributes=function(){return S===void 0&&L(this),S};let w=t.rendererExtensionParallelShaderCompile===!1;return this.isReady=function(){return w===!1&&(w=r.getProgramParameter(T,zd)),w},this.destroy=function(){n.releaseStatesOfProgram(this),r.deleteProgram(T),this.program=void 0},this.type=t.shaderType,this.name=t.shaderName,this.id=Gd++,this.cacheKey=e,this.usedTimes=1,this.program=T,this.vertexShader=U,this.fragmentShader=y,this}let fp=0;class hp{constructor(){this.shaderCache=new Map,this.materialCache=new Map}update(e){const t=e.vertexShader,n=e.fragmentShader,r=this._getShaderStage(t),s=this._getShaderStage(n),a=this._getShaderCacheForMaterial(e);return a.has(r)===!1&&(a.add(r),r.usedTimes++),a.has(s)===!1&&(a.add(s),s.usedTimes++),this}remove(e){const t=this.materialCache.get(e);for(const n of t)n.usedTimes--,n.usedTimes===0&&this.shaderCache.delete(n.code);return this.materialCache.delete(e),this}getVertexShaderID(e){return this._getShaderStage(e.vertexShader).id}getFragmentShaderID(e){return this._getShaderStage(e.fragmentShader).id}dispose(){this.shaderCache.clear(),this.materialCache.clear()}_getShaderCacheForMaterial(e){const t=this.materialCache;let n=t.get(e);return n===void 0&&(n=new Set,t.set(e,n)),n}_getShaderStage(e){const t=this.shaderCache;let n=t.get(e);return n===void 0&&(n=new dp(e),t.set(e,n)),n}}class dp{constructor(e){this.id=fp++,this.code=e,this.usedTimes=0}}function pp(i){return i===Vn||i===hr||i===dr}function mp(i,e,t,n,r,s){const a=new da,o=new hp,c=new Set,l=[],d=new Map,f=n.logarithmicDepthBuffer;let u=n.precision;const _={MeshDepthMaterial:"depth",MeshDistanceMaterial:"distance",MeshNormalMaterial:"normal",MeshBasicMaterial:"basic",MeshLambertMaterial:"lambert",MeshPhongMaterial:"phong",MeshToonMaterial:"toon",MeshStandardMaterial:"physical",MeshPhysicalMaterial:"physical",MeshMatcapMaterial:"matcap",LineBasicMaterial:"basic",LineDashedMaterial:"dashed",PointsMaterial:"points",ShadowMaterial:"shadow",SpriteMaterial:"sprite"};function v(x){return c.add(x),x===0?"uv":`uv${x}`}function T(x,S,w,b,I,H){const k=b.fog,D=I.geometry,B=x.isMeshStandardMaterial||x.isMeshLambertMaterial||x.isMeshPhongMaterial?b.environment:null,F=x.isMeshStandardMaterial||x.isMeshLambertMaterial&&!x.envMap||x.isMeshPhongMaterial&&!x.envMap,$=e.get(x.envMap||B,F),j=$&&$.mapping===Sr?$.image.height:null,ee=_[x.type];x.precision!==null&&(u=n.getMaxPrecision(x.precision),u!==x.precision&&we("WebGLProgram.getParameters:",x.precision,"not supported, using",u,"instead."));const ce=D.morphAttributes.position||D.morphAttributes.normal||D.morphAttributes.color,fe=ce!==void 0?ce.length:0;let Ce=0;D.morphAttributes.position!==void 0&&(Ce=1),D.morphAttributes.normal!==void 0&&(Ce=2),D.morphAttributes.color!==void 0&&(Ce=3);let Fe,Ae,X,ne;if(ee){const Ue=$t[ee];Fe=Ue.vertexShader,Ae=Ue.fragmentShader}else Fe=x.vertexShader,Ae=x.fragmentShader,o.update(x),X=o.getVertexShaderID(x),ne=o.getFragmentShaderID(x);const te=i.getRenderTarget(),ye=i.state.buffers.depth.getReversed(),Re=I.isInstancedMesh===!0,Me=I.isBatchedMesh===!0,Ye=!!x.map,De=!!x.matcap,We=!!$,Ke=!!x.aoMap,Ie=!!x.lightMap,at=!!x.bumpMap,tt=!!x.normalMap,xt=!!x.displacementMap,P=!!x.emissiveMap,st=!!x.metalnessMap,Be=!!x.roughnessMap,Je=x.anisotropy>0,ue=x.clearcoat>0,ot=x.dispersion>0,M=x.iridescence>0,m=x.sheen>0,O=x.transmission>0,K=Je&&!!x.anisotropyMap,Q=ue&&!!x.clearcoatMap,ie=ue&&!!x.clearcoatNormalMap,le=ue&&!!x.clearcoatRoughnessMap,q=M&&!!x.iridescenceMap,Z=M&&!!x.iridescenceThicknessMap,me=m&&!!x.sheenColorMap,xe=m&&!!x.sheenRoughnessMap,ae=!!x.specularMap,re=!!x.specularColorMap,Pe=!!x.specularIntensityMap,Oe=O&&!!x.transmissionMap,qe=O&&!!x.thicknessMap,C=!!x.gradientMap,se=!!x.alphaMap,Y=x.alphaTest>0,_e=!!x.alphaHash,oe=!!x.extensions;let J=Qt;x.toneMapped&&(te===null||te.isXRRenderTarget===!0)&&(J=i.toneMapping);const Ee={shaderID:ee,shaderType:x.type,shaderName:x.name,vertexShader:Fe,fragmentShader:Ae,defines:x.defines,customVertexShaderID:X,customFragmentShaderID:ne,isRawShaderMaterial:x.isRawShaderMaterial===!0,glslVersion:x.glslVersion,precision:u,batching:Me,batchingColor:Me&&I._colorsTexture!==null,instancing:Re,instancingColor:Re&&I.instanceColor!==null,instancingMorph:Re&&I.morphTexture!==null,outputColorSpace:te===null?i.outputColorSpace:te.isXRRenderTarget===!0?te.texture.colorSpace:Ve.workingColorSpace,alphaToCoverage:!!x.alphaToCoverage,map:Ye,matcap:De,envMap:We,envMapMode:We&&$.mapping,envMapCubeUVHeight:j,aoMap:Ke,lightMap:Ie,bumpMap:at,normalMap:tt,displacementMap:xt,emissiveMap:P,normalMapObjectSpace:tt&&x.normalMapType===jl,normalMapTangentSpace:tt&&x.normalMapType===Da,packedNormalMap:tt&&x.normalMapType===Da&&pp(x.normalMap.format),metalnessMap:st,roughnessMap:Be,anisotropy:Je,anisotropyMap:K,clearcoat:ue,clearcoatMap:Q,clearcoatNormalMap:ie,clearcoatRoughnessMap:le,dispersion:ot,iridescence:M,iridescenceMap:q,iridescenceThicknessMap:Z,sheen:m,sheenColorMap:me,sheenRoughnessMap:xe,specularMap:ae,specularColorMap:re,specularIntensityMap:Pe,transmission:O,transmissionMap:Oe,thicknessMap:qe,gradientMap:C,opaque:x.transparent===!1&&x.blending===Cn&&x.alphaToCoverage===!1,alphaMap:se,alphaTest:Y,alphaHash:_e,combine:x.combine,mapUv:Ye&&v(x.map.channel),aoMapUv:Ke&&v(x.aoMap.channel),lightMapUv:Ie&&v(x.lightMap.channel),bumpMapUv:at&&v(x.bumpMap.channel),normalMapUv:tt&&v(x.normalMap.channel),displacementMapUv:xt&&v(x.displacementMap.channel),emissiveMapUv:P&&v(x.emissiveMap.channel),metalnessMapUv:st&&v(x.metalnessMap.channel),roughnessMapUv:Be&&v(x.roughnessMap.channel),anisotropyMapUv:K&&v(x.anisotropyMap.channel),clearcoatMapUv:Q&&v(x.clearcoatMap.channel),clearcoatNormalMapUv:ie&&v(x.clearcoatNormalMap.channel),clearcoatRoughnessMapUv:le&&v(x.clearcoatRoughnessMap.channel),iridescenceMapUv:q&&v(x.iridescenceMap.channel),iridescenceThicknessMapUv:Z&&v(x.iridescenceThicknessMap.channel),sheenColorMapUv:me&&v(x.sheenColorMap.channel),sheenRoughnessMapUv:xe&&v(x.sheenRoughnessMap.channel),specularMapUv:ae&&v(x.specularMap.channel),specularColorMapUv:re&&v(x.specularColorMap.channel),specularIntensityMapUv:Pe&&v(x.specularIntensityMap.channel),transmissionMapUv:Oe&&v(x.transmissionMap.channel),thicknessMapUv:qe&&v(x.thicknessMap.channel),alphaMapUv:se&&v(x.alphaMap.channel),vertexTangents:!!D.attributes.tangent&&(tt||Je),vertexNormals:!!D.attributes.normal,vertexColors:x.vertexColors,vertexAlphas:x.vertexColors===!0&&!!D.attributes.color&&D.attributes.color.itemSize===4,pointsUvs:I.isPoints===!0&&!!D.attributes.uv&&(Ye||se),fog:!!k,useFog:x.fog===!0,fogExp2:!!k&&k.isFogExp2,flatShading:x.wireframe===!1&&(x.flatShading===!0||D.attributes.normal===void 0&&tt===!1&&(x.isMeshLambertMaterial||x.isMeshPhongMaterial||x.isMeshStandardMaterial||x.isMeshPhysicalMaterial)),sizeAttenuation:x.sizeAttenuation===!0,logarithmicDepthBuffer:f,reversedDepthBuffer:ye,skinning:I.isSkinnedMesh===!0,morphTargets:D.morphAttributes.position!==void 0,morphNormals:D.morphAttributes.normal!==void 0,morphColors:D.morphAttributes.color!==void 0,morphTargetsCount:fe,morphTextureStride:Ce,numDirLights:S.directional.length,numPointLights:S.point.length,numSpotLights:S.spot.length,numSpotLightMaps:S.spotLightMap.length,numRectAreaLights:S.rectArea.length,numHemiLights:S.hemi.length,numDirLightShadows:S.directionalShadowMap.length,numPointLightShadows:S.pointShadowMap.length,numSpotLightShadows:S.spotShadowMap.length,numSpotLightShadowsWithMaps:S.numSpotLightShadowsWithMaps,numLightProbes:S.numLightProbes,numLightProbeGrids:H.length,numClippingPlanes:s.numPlanes,numClipIntersection:s.numIntersection,dithering:x.dithering,shadowMapEnabled:i.shadowMap.enabled&&w.length>0,shadowMapType:i.shadowMap.type,toneMapping:J,decodeVideoTexture:Ye&&x.map.isVideoTexture===!0&&Ve.getTransfer(x.map.colorSpace)===$e,decodeVideoTextureEmissive:P&&x.emissiveMap.isVideoTexture===!0&&Ve.getTransfer(x.emissiveMap.colorSpace)===$e,premultipliedAlpha:x.premultipliedAlpha,doubleSided:x.side===cn,flipSided:x.side===Ct,useDepthPacking:x.depthPacking>=0,depthPacking:x.depthPacking||0,index0AttributeName:x.index0AttributeName,extensionClipCullDistance:oe&&x.extensions.clipCullDistance===!0&&t.has("WEBGL_clip_cull_distance"),extensionMultiDraw:(oe&&x.extensions.multiDraw===!0||Me)&&t.has("WEBGL_multi_draw"),rendererExtensionParallelShaderCompile:t.has("KHR_parallel_shader_compile"),customProgramCacheKey:x.customProgramCacheKey()};return Ee.vertexUv1s=c.has(1),Ee.vertexUv2s=c.has(2),Ee.vertexUv3s=c.has(3),c.clear(),Ee}function p(x){const S=[];if(x.shaderID?S.push(x.shaderID):(S.push(x.customVertexShaderID),S.push(x.customFragmentShaderID)),x.defines!==void 0)for(const w in x.defines)S.push(w),S.push(x.defines[w]);return x.isRawShaderMaterial===!1&&(h(S,x),E(S,x),S.push(i.outputColorSpace)),S.push(x.customProgramCacheKey),S.join()}function h(x,S){x.push(S.precision),x.push(S.outputColorSpace),x.push(S.envMapMode),x.push(S.envMapCubeUVHeight),x.push(S.mapUv),x.push(S.alphaMapUv),x.push(S.lightMapUv),x.push(S.aoMapUv),x.push(S.bumpMapUv),x.push(S.normalMapUv),x.push(S.displacementMapUv),x.push(S.emissiveMapUv),x.push(S.metalnessMapUv),x.push(S.roughnessMapUv),x.push(S.anisotropyMapUv),x.push(S.clearcoatMapUv),x.push(S.clearcoatNormalMapUv),x.push(S.clearcoatRoughnessMapUv),x.push(S.iridescenceMapUv),x.push(S.iridescenceThicknessMapUv),x.push(S.sheenColorMapUv),x.push(S.sheenRoughnessMapUv),x.push(S.specularMapUv),x.push(S.specularColorMapUv),x.push(S.specularIntensityMapUv),x.push(S.transmissionMapUv),x.push(S.thicknessMapUv),x.push(S.combine),x.push(S.fogExp2),x.push(S.sizeAttenuation),x.push(S.morphTargetsCount),x.push(S.morphAttributeCount),x.push(S.numDirLights),x.push(S.numPointLights),x.push(S.numSpotLights),x.push(S.numSpotLightMaps),x.push(S.numHemiLights),x.push(S.numRectAreaLights),x.push(S.numDirLightShadows),x.push(S.numPointLightShadows),x.push(S.numSpotLightShadows),x.push(S.numSpotLightShadowsWithMaps),x.push(S.numLightProbes),x.push(S.shadowMapType),x.push(S.toneMapping),x.push(S.numClippingPlanes),x.push(S.numClipIntersection),x.push(S.depthPacking)}function E(x,S){a.disableAll(),S.instancing&&a.enable(0),S.instancingColor&&a.enable(1),S.instancingMorph&&a.enable(2),S.matcap&&a.enable(3),S.envMap&&a.enable(4),S.normalMapObjectSpace&&a.enable(5),S.normalMapTangentSpace&&a.enable(6),S.clearcoat&&a.enable(7),S.iridescence&&a.enable(8),S.alphaTest&&a.enable(9),S.vertexColors&&a.enable(10),S.vertexAlphas&&a.enable(11),S.vertexUv1s&&a.enable(12),S.vertexUv2s&&a.enable(13),S.vertexUv3s&&a.enable(14),S.vertexTangents&&a.enable(15),S.anisotropy&&a.enable(16),S.alphaHash&&a.enable(17),S.batching&&a.enable(18),S.dispersion&&a.enable(19),S.batchingColor&&a.enable(20),S.gradientMap&&a.enable(21),S.packedNormalMap&&a.enable(22),S.vertexNormals&&a.enable(23),x.push(a.mask),a.disableAll(),S.fog&&a.enable(0),S.useFog&&a.enable(1),S.flatShading&&a.enable(2),S.logarithmicDepthBuffer&&a.enable(3),S.reversedDepthBuffer&&a.enable(4),S.skinning&&a.enable(5),S.morphTargets&&a.enable(6),S.morphNormals&&a.enable(7),S.morphColors&&a.enable(8),S.premultipliedAlpha&&a.enable(9),S.shadowMapEnabled&&a.enable(10),S.doubleSided&&a.enable(11),S.flipSided&&a.enable(12),S.useDepthPacking&&a.enable(13),S.dithering&&a.enable(14),S.transmission&&a.enable(15),S.sheen&&a.enable(16),S.opaque&&a.enable(17),S.pointsUvs&&a.enable(18),S.decodeVideoTexture&&a.enable(19),S.decodeVideoTextureEmissive&&a.enable(20),S.alphaToCoverage&&a.enable(21),S.numLightProbeGrids>0&&a.enable(22),x.push(a.mask)}function A(x){const S=_[x.type];let w;if(S){const b=$t[S];w=Fc.clone(b.uniforms)}else w=x.uniforms;return w}function R(x,S){let w=d.get(S);return w!==void 0?++w.usedTimes:(w=new up(i,S,x,r),l.push(w),d.set(S,w)),w}function U(x){if(--x.usedTimes===0){const S=l.indexOf(x);l[S]=l[l.length-1],l.pop(),d.delete(x.cacheKey),x.destroy()}}function y(x){o.remove(x)}function L(){o.dispose()}return{getParameters:T,getProgramCacheKey:p,getUniforms:A,acquireProgram:R,releaseProgram:U,releaseShaderCache:y,programs:l,dispose:L}}function _p(){let i=new WeakMap;function e(a){return i.has(a)}function t(a){let o=i.get(a);return o===void 0&&(o={},i.set(a,o)),o}function n(a){i.delete(a)}function r(a,o,c){i.get(a)[o]=c}function s(){i=new WeakMap}return{has:e,get:t,remove:n,update:r,dispose:s}}function gp(i,e){return i.groupOrder!==e.groupOrder?i.groupOrder-e.groupOrder:i.renderOrder!==e.renderOrder?i.renderOrder-e.renderOrder:i.material.id!==e.material.id?i.material.id-e.material.id:i.materialVariant!==e.materialVariant?i.materialVariant-e.materialVariant:i.z!==e.z?i.z-e.z:i.id-e.id}function Ao(i,e){return i.groupOrder!==e.groupOrder?i.groupOrder-e.groupOrder:i.renderOrder!==e.renderOrder?i.renderOrder-e.renderOrder:i.z!==e.z?e.z-i.z:i.id-e.id}function Ro(){const i=[];let e=0;const t=[],n=[],r=[];function s(){e=0,t.length=0,n.length=0,r.length=0}function a(u){let _=0;return u.isInstancedMesh&&(_+=2),u.isSkinnedMesh&&(_+=1),_}function o(u,_,v,T,p,h){let E=i[e];return E===void 0?(E={id:u.id,object:u,geometry:_,material:v,materialVariant:a(u),groupOrder:T,renderOrder:u.renderOrder,z:p,group:h},i[e]=E):(E.id=u.id,E.object=u,E.geometry=_,E.material=v,E.materialVariant=a(u),E.groupOrder=T,E.renderOrder=u.renderOrder,E.z=p,E.group=h),e++,E}function c(u,_,v,T,p,h){const E=o(u,_,v,T,p,h);v.transmission>0?n.push(E):v.transparent===!0?r.push(E):t.push(E)}function l(u,_,v,T,p,h){const E=o(u,_,v,T,p,h);v.transmission>0?n.unshift(E):v.transparent===!0?r.unshift(E):t.unshift(E)}function d(u,_){t.length>1&&t.sort(u||gp),n.length>1&&n.sort(_||Ao),r.length>1&&r.sort(_||Ao)}function f(){for(let u=e,_=i.length;u<_;u++){const v=i[u];if(v.id===null)break;v.id=null,v.object=null,v.geometry=null,v.material=null,v.group=null}}return{opaque:t,transmissive:n,transparent:r,init:s,push:c,unshift:l,finish:f,sort:d}}function xp(){let i=new WeakMap;function e(n,r){const s=i.get(n);let a;return s===void 0?(a=new Ro,i.set(n,[a])):r>=s.length?(a=new Ro,s.push(a)):a=s[r],a}function t(){i=new WeakMap}return{get:e,dispose:t}}function vp(){const i={};return{get:function(e){if(i[e.id]!==void 0)return i[e.id];let t;switch(e.type){case"DirectionalLight":t={direction:new V,color:new Ze};break;case"SpotLight":t={position:new V,direction:new V,color:new Ze,distance:0,coneCos:0,penumbraCos:0,decay:0};break;case"PointLight":t={position:new V,color:new Ze,distance:0,decay:0};break;case"HemisphereLight":t={direction:new V,skyColor:new Ze,groundColor:new Ze};break;case"RectAreaLight":t={color:new Ze,position:new V,halfWidth:new V,halfHeight:new V};break}return i[e.id]=t,t}}}function Mp(){const i={};return{get:function(e){if(i[e.id]!==void 0)return i[e.id];let t;switch(e.type){case"DirectionalLight":t={shadowIntensity:1,shadowBias:0,shadowNormalBias:0,shadowRadius:1,shadowMapSize:new je};break;case"SpotLight":t={shadowIntensity:1,shadowBias:0,shadowNormalBias:0,shadowRadius:1,shadowMapSize:new je};break;case"PointLight":t={shadowIntensity:1,shadowBias:0,shadowNormalBias:0,shadowRadius:1,shadowMapSize:new je,shadowCameraNear:1,shadowCameraFar:1e3};break}return i[e.id]=t,t}}}let Sp=0;function Ep(i,e){return(e.castShadow?2:0)-(i.castShadow?2:0)+(e.map?1:0)-(i.map?1:0)}function Tp(i){const e=new vp,t=Mp(),n={version:0,hash:{directionalLength:-1,pointLength:-1,spotLength:-1,rectAreaLength:-1,hemiLength:-1,numDirectionalShadows:-1,numPointShadows:-1,numSpotShadows:-1,numSpotMaps:-1,numLightProbes:-1},ambient:[0,0,0],probe:[],directional:[],directionalShadow:[],directionalShadowMap:[],directionalShadowMatrix:[],spot:[],spotLightMap:[],spotShadow:[],spotShadowMap:[],spotLightMatrix:[],rectArea:[],rectAreaLTC1:null,rectAreaLTC2:null,point:[],pointShadow:[],pointShadowMap:[],pointShadowMatrix:[],hemi:[],numSpotLightShadowsWithMaps:0,numLightProbes:0};for(let l=0;l<9;l++)n.probe.push(new V);const r=new V,s=new pt,a=new pt;function o(l){let d=0,f=0,u=0;for(let S=0;S<9;S++)n.probe[S].set(0,0,0);let _=0,v=0,T=0,p=0,h=0,E=0,A=0,R=0,U=0,y=0,L=0;l.sort(Ep);for(let S=0,w=l.length;S0&&(i.has("OES_texture_float_linear")===!0?(n.rectAreaLTC1=he.LTC_FLOAT_1,n.rectAreaLTC2=he.LTC_FLOAT_2):(n.rectAreaLTC1=he.LTC_HALF_1,n.rectAreaLTC2=he.LTC_HALF_2)),n.ambient[0]=d,n.ambient[1]=f,n.ambient[2]=u;const x=n.hash;(x.directionalLength!==_||x.pointLength!==v||x.spotLength!==T||x.rectAreaLength!==p||x.hemiLength!==h||x.numDirectionalShadows!==E||x.numPointShadows!==A||x.numSpotShadows!==R||x.numSpotMaps!==U||x.numLightProbes!==L)&&(n.directional.length=_,n.spot.length=T,n.rectArea.length=p,n.point.length=v,n.hemi.length=h,n.directionalShadow.length=E,n.directionalShadowMap.length=E,n.pointShadow.length=A,n.pointShadowMap.length=A,n.spotShadow.length=R,n.spotShadowMap.length=R,n.directionalShadowMatrix.length=E,n.pointShadowMatrix.length=A,n.spotLightMatrix.length=R+U-y,n.spotLightMap.length=U,n.numSpotLightShadowsWithMaps=y,n.numLightProbes=L,x.directionalLength=_,x.pointLength=v,x.spotLength=T,x.rectAreaLength=p,x.hemiLength=h,x.numDirectionalShadows=E,x.numPointShadows=A,x.numSpotShadows=R,x.numSpotMaps=U,x.numLightProbes=L,n.version=Sp++)}function c(l,d){let f=0,u=0,_=0,v=0,T=0;const p=d.matrixWorldInverse;for(let h=0,E=l.length;h=a.length?(o=new wo(i),a.push(o)):o=a[s],o}function n(){e=new WeakMap}return{get:t,dispose:n}}const bp=`void main() { - gl_Position = vec4( position, 1.0 ); -}`,Ap=`uniform sampler2D shadow_pass; -uniform vec2 resolution; -uniform float radius; -void main() { - const float samples = float( VSM_SAMPLES ); - float mean = 0.0; - float squared_mean = 0.0; - float uvStride = samples <= 1.0 ? 0.0 : 2.0 / ( samples - 1.0 ); - float uvStart = samples <= 1.0 ? 0.0 : - 1.0; - for ( float i = 0.0; i < samples; i ++ ) { - float uvOffset = uvStart + i * uvStride; - #ifdef HORIZONTAL_PASS - vec2 distribution = texture2D( shadow_pass, ( gl_FragCoord.xy + vec2( uvOffset, 0.0 ) * radius ) / resolution ).rg; - mean += distribution.x; - squared_mean += distribution.y * distribution.y + distribution.x * distribution.x; - #else - float depth = texture2D( shadow_pass, ( gl_FragCoord.xy + vec2( 0.0, uvOffset ) * radius ) / resolution ).r; - mean += depth; - squared_mean += depth * depth; - #endif - } - mean = mean / samples; - squared_mean = squared_mean / samples; - float std_dev = sqrt( max( 0.0, squared_mean - mean * mean ) ); - gl_FragColor = vec4( mean, std_dev, 0.0, 1.0 ); -}`,Rp=[new V(1,0,0),new V(-1,0,0),new V(0,1,0),new V(0,-1,0),new V(0,0,1),new V(0,0,-1)],wp=[new V(0,-1,0),new V(0,-1,0),new V(0,0,1),new V(0,0,-1),new V(0,-1,0),new V(0,-1,0)],Co=new pt,Si=new V,as=new V;function Cp(i,e,t){let n=new il;const r=new je,s=new je,a=new dt,o=new Gc,c=new Vc,l={},d=t.maxTextureSize,f={[Pn]:Ct,[Ct]:Pn,[cn]:cn},u=new Wt({defines:{VSM_SAMPLES:8},uniforms:{shadow_pass:{value:null},resolution:{value:new je},radius:{value:4}},vertexShader:bp,fragmentShader:Ap}),_=u.clone();_.defines.HORIZONTAL_PASS=1;const v=new Xt;v.setAttribute("position",new ct(new Float32Array([-1,-1,.5,3,-1,.5,-1,3,.5]),3));const T=new _n(v,u),p=this;this.enabled=!1,this.autoUpdate=!0,this.needsUpdate=!1,this.type=sr;let h=this.type;this.render=function(y,L,x){if(p.enabled===!1||p.autoUpdate===!1&&p.needsUpdate===!1||y.length===0)return;this.type===wl&&(we("WebGLShadowMap: PCFSoftShadowMap has been deprecated. Using PCFShadowMap instead."),this.type=sr);const S=i.getRenderTarget(),w=i.getActiveCubeFace(),b=i.getActiveMipmapLevel(),I=i.state;I.setBlending(fn),I.buffers.depth.getReversed()===!0?I.buffers.color.setClear(0,0,0,0):I.buffers.color.setClear(1,1,1,1),I.buffers.depth.setTest(!0),I.setScissorTest(!1);const H=h!==this.type;H&&L.traverse(function(k){k.material&&(Array.isArray(k.material)?k.material.forEach(D=>D.needsUpdate=!0):k.material.needsUpdate=!0)});for(let k=0,D=y.length;kd||r.y>d)&&(r.x>d&&(s.x=Math.floor(d/$.x),r.x=s.x*$.x,F.mapSize.x=s.x),r.y>d&&(s.y=Math.floor(d/$.y),r.y=s.y*$.y,F.mapSize.y=s.y));const j=i.state.buffers.depth.getReversed();if(F.camera._reversedDepth=j,F.map===null||H===!0){if(F.map!==null&&(F.map.depthTexture!==null&&(F.map.depthTexture.dispose(),F.map.depthTexture=null),F.map.dispose()),this.type===Ei){if(B.isPointLight){we("WebGLShadowMap: VSM shadow maps are not supported for PointLights. Use PCF or BasicShadowMap instead.");continue}F.map=new en(r.x,r.y,{format:Vn,type:pn,minFilter:yt,magFilter:yt,generateMipmaps:!1}),F.map.texture.name=B.name+".shadowMap",F.map.depthTexture=new ci(r.x,r.y,jt),F.map.depthTexture.name=B.name+".shadowMapDepth",F.map.depthTexture.format=mn,F.map.depthTexture.compareFunction=null,F.map.depthTexture.minFilter=Mt,F.map.depthTexture.magFilter=Mt}else B.isPointLight?(F.map=new fl(r.x),F.map.depthTexture=new Uc(r.x,tn)):(F.map=new en(r.x,r.y),F.map.depthTexture=new ci(r.x,r.y,tn)),F.map.depthTexture.name=B.name+".shadowMap",F.map.depthTexture.format=mn,this.type===sr?(F.map.depthTexture.compareFunction=j?fa:ua,F.map.depthTexture.minFilter=yt,F.map.depthTexture.magFilter=yt):(F.map.depthTexture.compareFunction=null,F.map.depthTexture.minFilter=Mt,F.map.depthTexture.magFilter=Mt);F.camera.updateProjectionMatrix()}const ee=F.map.isWebGLCubeRenderTarget?6:1;for(let ce=0;ce0||L.map&&L.alphaTest>0||L.alphaToCoverage===!0){const I=w.uuid,H=L.uuid;let k=l[I];k===void 0&&(k={},l[I]=k);let D=k[H];D===void 0&&(D=w.clone(),k[H]=D,L.addEventListener("dispose",U)),w=D}if(w.visible=L.visible,w.wireframe=L.wireframe,S===Ei?w.side=L.shadowSide!==null?L.shadowSide:L.side:w.side=L.shadowSide!==null?L.shadowSide:f[L.side],w.alphaMap=L.alphaMap,w.alphaTest=L.alphaToCoverage===!0?.5:L.alphaTest,w.map=L.map,w.clipShadows=L.clipShadows,w.clippingPlanes=L.clippingPlanes,w.clipIntersection=L.clipIntersection,w.displacementMap=L.displacementMap,w.displacementScale=L.displacementScale,w.displacementBias=L.displacementBias,w.wireframeLinewidth=L.wireframeLinewidth,w.linewidth=L.linewidth,x.isPointLight===!0&&w.isMeshDistanceMaterial===!0){const I=i.properties.get(w);I.light=x}return w}function R(y,L,x,S,w){if(y.visible===!1)return;if(y.layers.test(L.layers)&&(y.isMesh||y.isLine||y.isPoints)&&(y.castShadow||y.receiveShadow&&w===Ei)&&(!y.frustumCulled||n.intersectsObject(y))){y.modelViewMatrix.multiplyMatrices(x.matrixWorldInverse,y.matrixWorld);const H=e.update(y),k=y.material;if(Array.isArray(k)){const D=H.groups;for(let B=0,F=D.length;B=1):j.indexOf("OpenGL ES")!==-1&&($=parseFloat(/^OpenGL ES (\d)/.exec(j)[1]),F=$>=2);let ee=null,ce={};const fe=i.getParameter(i.SCISSOR_BOX),Ce=i.getParameter(i.VIEWPORT),Fe=new dt().fromArray(fe),Ae=new dt().fromArray(Ce);function X(C,se,Y,_e){const oe=new Uint8Array(4),J=i.createTexture();i.bindTexture(C,J),i.texParameteri(C,i.TEXTURE_MIN_FILTER,i.NEAREST),i.texParameteri(C,i.TEXTURE_MAG_FILTER,i.NEAREST);for(let Ee=0;Ee"u"?!1:/OculusBrowser/g.test(navigator.userAgent),l=new je,d=new WeakMap,f=new Set;let u;const _=new WeakMap;let v=!1;try{v=typeof OffscreenCanvas<"u"&&new OffscreenCanvas(1,1).getContext("2d")!==null}catch{}function T(M,m){return v?new OffscreenCanvas(M,m):gr("canvas")}function p(M,m,O){let K=1;const Q=ot(M);if((Q.width>O||Q.height>O)&&(K=O/Math.max(Q.width,Q.height)),K<1)if(typeof HTMLImageElement<"u"&&M instanceof HTMLImageElement||typeof HTMLCanvasElement<"u"&&M instanceof HTMLCanvasElement||typeof ImageBitmap<"u"&&M instanceof ImageBitmap||typeof VideoFrame<"u"&&M instanceof VideoFrame){const ie=Math.floor(K*Q.width),le=Math.floor(K*Q.height);u===void 0&&(u=T(ie,le));const q=m?T(ie,le):u;return q.width=ie,q.height=le,q.getContext("2d").drawImage(M,0,0,ie,le),we("WebGLRenderer: Texture has been resized from ("+Q.width+"x"+Q.height+") to ("+ie+"x"+le+")."),q}else return"data"in M&&we("WebGLRenderer: Image in DataTexture is too big ("+Q.width+"x"+Q.height+")."),M;return M}function h(M){return M.generateMipmaps}function E(M){i.generateMipmap(M)}function A(M){return M.isWebGLCubeRenderTarget?i.TEXTURE_CUBE_MAP:M.isWebGL3DRenderTarget?i.TEXTURE_3D:M.isWebGLArrayRenderTarget||M.isCompressedArrayTexture?i.TEXTURE_2D_ARRAY:i.TEXTURE_2D}function R(M,m,O,K,Q,ie=!1){if(M!==null){if(i[M]!==void 0)return i[M];we("WebGLRenderer: Attempt to use non-existing WebGL internal format '"+M+"'")}let le;K&&(le=e.get("EXT_texture_norm16"),le||we("WebGLRenderer: Unable to use normalized textures without EXT_texture_norm16 extension"));let q=m;if(m===i.RED&&(O===i.FLOAT&&(q=i.R32F),O===i.HALF_FLOAT&&(q=i.R16F),O===i.UNSIGNED_BYTE&&(q=i.R8),O===i.UNSIGNED_SHORT&&le&&(q=le.R16_EXT),O===i.SHORT&&le&&(q=le.R16_SNORM_EXT)),m===i.RED_INTEGER&&(O===i.UNSIGNED_BYTE&&(q=i.R8UI),O===i.UNSIGNED_SHORT&&(q=i.R16UI),O===i.UNSIGNED_INT&&(q=i.R32UI),O===i.BYTE&&(q=i.R8I),O===i.SHORT&&(q=i.R16I),O===i.INT&&(q=i.R32I)),m===i.RG&&(O===i.FLOAT&&(q=i.RG32F),O===i.HALF_FLOAT&&(q=i.RG16F),O===i.UNSIGNED_BYTE&&(q=i.RG8),O===i.UNSIGNED_SHORT&&le&&(q=le.RG16_EXT),O===i.SHORT&&le&&(q=le.RG16_SNORM_EXT)),m===i.RG_INTEGER&&(O===i.UNSIGNED_BYTE&&(q=i.RG8UI),O===i.UNSIGNED_SHORT&&(q=i.RG16UI),O===i.UNSIGNED_INT&&(q=i.RG32UI),O===i.BYTE&&(q=i.RG8I),O===i.SHORT&&(q=i.RG16I),O===i.INT&&(q=i.RG32I)),m===i.RGB_INTEGER&&(O===i.UNSIGNED_BYTE&&(q=i.RGB8UI),O===i.UNSIGNED_SHORT&&(q=i.RGB16UI),O===i.UNSIGNED_INT&&(q=i.RGB32UI),O===i.BYTE&&(q=i.RGB8I),O===i.SHORT&&(q=i.RGB16I),O===i.INT&&(q=i.RGB32I)),m===i.RGBA_INTEGER&&(O===i.UNSIGNED_BYTE&&(q=i.RGBA8UI),O===i.UNSIGNED_SHORT&&(q=i.RGBA16UI),O===i.UNSIGNED_INT&&(q=i.RGBA32UI),O===i.BYTE&&(q=i.RGBA8I),O===i.SHORT&&(q=i.RGBA16I),O===i.INT&&(q=i.RGBA32I)),m===i.RGB&&(O===i.UNSIGNED_SHORT&&le&&(q=le.RGB16_EXT),O===i.SHORT&&le&&(q=le.RGB16_SNORM_EXT),O===i.UNSIGNED_INT_5_9_9_9_REV&&(q=i.RGB9_E5),O===i.UNSIGNED_INT_10F_11F_11F_REV&&(q=i.R11F_G11F_B10F)),m===i.RGBA){const Z=ie?mr:Ve.getTransfer(Q);O===i.FLOAT&&(q=i.RGBA32F),O===i.HALF_FLOAT&&(q=i.RGBA16F),O===i.UNSIGNED_BYTE&&(q=Z===$e?i.SRGB8_ALPHA8:i.RGBA8),O===i.UNSIGNED_SHORT&&le&&(q=le.RGBA16_EXT),O===i.SHORT&&le&&(q=le.RGBA16_SNORM_EXT),O===i.UNSIGNED_SHORT_4_4_4_4&&(q=i.RGBA4),O===i.UNSIGNED_SHORT_5_5_5_1&&(q=i.RGB5_A1)}return(q===i.R16F||q===i.R32F||q===i.RG16F||q===i.RG32F||q===i.RGBA16F||q===i.RGBA32F)&&e.get("EXT_color_buffer_float"),q}function U(M,m){let O;return M?m===null||m===tn||m===Ai?O=i.DEPTH24_STENCIL8:m===jt?O=i.DEPTH32F_STENCIL8:m===bi&&(O=i.DEPTH24_STENCIL8,we("DepthTexture: 16 bit depth attachment is not supported with stencil. Using 24-bit attachment.")):m===null||m===tn||m===Ai?O=i.DEPTH_COMPONENT24:m===jt?O=i.DEPTH_COMPONENT32F:m===bi&&(O=i.DEPTH_COMPONENT16),O}function y(M,m){return h(M)===!0||M.isFramebufferTexture&&M.minFilter!==Mt&&M.minFilter!==yt?Math.log2(Math.max(m.width,m.height))+1:M.mipmaps!==void 0&&M.mipmaps.length>0?M.mipmaps.length:M.isCompressedTexture&&Array.isArray(M.image)?m.mipmaps.length:1}function L(M){const m=M.target;m.removeEventListener("dispose",L),S(m),m.isVideoTexture&&d.delete(m),m.isHTMLTexture&&f.delete(m)}function x(M){const m=M.target;m.removeEventListener("dispose",x),b(m)}function S(M){const m=n.get(M);if(m.__webglInit===void 0)return;const O=M.source,K=_.get(O);if(K){const Q=K[m.__cacheKey];Q.usedTimes--,Q.usedTimes===0&&w(M),Object.keys(K).length===0&&_.delete(O)}n.remove(M)}function w(M){const m=n.get(M);i.deleteTexture(m.__webglTexture);const O=M.source,K=_.get(O);delete K[m.__cacheKey],a.memory.textures--}function b(M){const m=n.get(M);if(M.depthTexture&&(M.depthTexture.dispose(),n.remove(M.depthTexture)),M.isWebGLCubeRenderTarget)for(let K=0;K<6;K++){if(Array.isArray(m.__webglFramebuffer[K]))for(let Q=0;Q=r.maxTextures&&we("WebGLTextures: Trying to use "+M+" texture units while this GPU supports only "+r.maxTextures),I+=1,M}function F(M){const m=[];return m.push(M.wrapS),m.push(M.wrapT),m.push(M.wrapR||0),m.push(M.magFilter),m.push(M.minFilter),m.push(M.anisotropy),m.push(M.internalFormat),m.push(M.format),m.push(M.type),m.push(M.generateMipmaps),m.push(M.premultiplyAlpha),m.push(M.flipY),m.push(M.unpackAlignment),m.push(M.colorSpace),m.join()}function $(M,m){const O=n.get(M);if(M.isVideoTexture&&Je(M),M.isRenderTargetTexture===!1&&M.isExternalTexture!==!0&&M.version>0&&O.__version!==M.version){const K=M.image;if(K===null)we("WebGLRenderer: Texture marked for update but no image data found.");else if(K.complete===!1)we("WebGLRenderer: Texture marked for update but image is incomplete");else{ye(O,M,m);return}}else M.isExternalTexture&&(O.__webglTexture=M.sourceTexture?M.sourceTexture:null);t.bindTexture(i.TEXTURE_2D,O.__webglTexture,i.TEXTURE0+m)}function j(M,m){const O=n.get(M);if(M.isRenderTargetTexture===!1&&M.version>0&&O.__version!==M.version){ye(O,M,m);return}else M.isExternalTexture&&(O.__webglTexture=M.sourceTexture?M.sourceTexture:null);t.bindTexture(i.TEXTURE_2D_ARRAY,O.__webglTexture,i.TEXTURE0+m)}function ee(M,m){const O=n.get(M);if(M.isRenderTargetTexture===!1&&M.version>0&&O.__version!==M.version){ye(O,M,m);return}t.bindTexture(i.TEXTURE_3D,O.__webglTexture,i.TEXTURE0+m)}function ce(M,m){const O=n.get(M);if(M.isCubeDepthTexture!==!0&&M.version>0&&O.__version!==M.version){Re(O,M,m);return}t.bindTexture(i.TEXTURE_CUBE_MAP,O.__webglTexture,i.TEXTURE0+m)}const fe={[xs]:i.REPEAT,[un]:i.CLAMP_TO_EDGE,[vs]:i.MIRRORED_REPEAT},Ce={[Mt]:i.NEAREST,[Zl]:i.NEAREST_MIPMAP_NEAREST,[Ui]:i.NEAREST_MIPMAP_LINEAR,[yt]:i.LINEAR,[Pr]:i.LINEAR_MIPMAP_NEAREST,[Bn]:i.LINEAR_MIPMAP_LINEAR},Fe={[Jl]:i.NEVER,[ic]:i.ALWAYS,[Ql]:i.LESS,[ua]:i.LEQUAL,[ec]:i.EQUAL,[fa]:i.GEQUAL,[tc]:i.GREATER,[nc]:i.NOTEQUAL};function Ae(M,m){if(m.type===jt&&e.has("OES_texture_float_linear")===!1&&(m.magFilter===yt||m.magFilter===Pr||m.magFilter===Ui||m.magFilter===Bn||m.minFilter===yt||m.minFilter===Pr||m.minFilter===Ui||m.minFilter===Bn)&&we("WebGLRenderer: Unable to use linear filtering with floating point textures. OES_texture_float_linear not supported on this device."),i.texParameteri(M,i.TEXTURE_WRAP_S,fe[m.wrapS]),i.texParameteri(M,i.TEXTURE_WRAP_T,fe[m.wrapT]),(M===i.TEXTURE_3D||M===i.TEXTURE_2D_ARRAY)&&i.texParameteri(M,i.TEXTURE_WRAP_R,fe[m.wrapR]),i.texParameteri(M,i.TEXTURE_MAG_FILTER,Ce[m.magFilter]),i.texParameteri(M,i.TEXTURE_MIN_FILTER,Ce[m.minFilter]),m.compareFunction&&(i.texParameteri(M,i.TEXTURE_COMPARE_MODE,i.COMPARE_REF_TO_TEXTURE),i.texParameteri(M,i.TEXTURE_COMPARE_FUNC,Fe[m.compareFunction])),e.has("EXT_texture_filter_anisotropic")===!0){if(m.magFilter===Mt||m.minFilter!==Ui&&m.minFilter!==Bn||m.type===jt&&e.has("OES_texture_float_linear")===!1)return;if(m.anisotropy>1||n.get(m).__currentAnisotropy){const O=e.get("EXT_texture_filter_anisotropic");i.texParameterf(M,O.TEXTURE_MAX_ANISOTROPY_EXT,Math.min(m.anisotropy,r.getMaxAnisotropy())),n.get(m).__currentAnisotropy=m.anisotropy}}}function X(M,m){let O=!1;M.__webglInit===void 0&&(M.__webglInit=!0,m.addEventListener("dispose",L));const K=m.source;let Q=_.get(K);Q===void 0&&(Q={},_.set(K,Q));const ie=F(m);if(ie!==M.__cacheKey){Q[ie]===void 0&&(Q[ie]={texture:i.createTexture(),usedTimes:0},a.memory.textures++,O=!0),Q[ie].usedTimes++;const le=Q[M.__cacheKey];le!==void 0&&(Q[M.__cacheKey].usedTimes--,le.usedTimes===0&&w(m)),M.__cacheKey=ie,M.__webglTexture=Q[ie].texture}return O}function ne(M,m,O){return Math.floor(Math.floor(M/O)/m)}function te(M,m,O,K){const ie=M.updateRanges;if(ie.length===0)t.texSubImage2D(i.TEXTURE_2D,0,0,0,m.width,m.height,O,K,m.data);else{ie.sort((xe,ae)=>xe.start-ae.start);let le=0;for(let xe=1;xe0){Oe&&qe&&t.texStorage2D(i.TEXTURE_2D,se,ae,Pe[0].width,Pe[0].height);for(let Y=0,_e=Pe.length;Y<_e;Y++)re=Pe[Y],Oe?C&&t.texSubImage2D(i.TEXTURE_2D,Y,0,0,re.width,re.height,me,xe,re.data):t.texImage2D(i.TEXTURE_2D,Y,ae,re.width,re.height,0,me,xe,re.data);m.generateMipmaps=!1}else Oe?(qe&&t.texStorage2D(i.TEXTURE_2D,se,ae,Z.width,Z.height),C&&te(m,Z,me,xe)):t.texImage2D(i.TEXTURE_2D,0,ae,Z.width,Z.height,0,me,xe,Z.data);else if(m.isCompressedTexture)if(m.isCompressedArrayTexture){Oe&&qe&&t.texStorage3D(i.TEXTURE_2D_ARRAY,se,ae,Pe[0].width,Pe[0].height,Z.depth);for(let Y=0,_e=Pe.length;Y<_e;Y++)if(re=Pe[Y],m.format!==kt)if(me!==null)if(Oe){if(C)if(m.layerUpdates.size>0){const oe=so(re.width,re.height,m.format,m.type);for(const J of m.layerUpdates){const Ee=re.data.subarray(J*oe/re.data.BYTES_PER_ELEMENT,(J+1)*oe/re.data.BYTES_PER_ELEMENT);t.compressedTexSubImage3D(i.TEXTURE_2D_ARRAY,Y,0,0,J,re.width,re.height,1,me,Ee)}m.clearLayerUpdates()}else t.compressedTexSubImage3D(i.TEXTURE_2D_ARRAY,Y,0,0,0,re.width,re.height,Z.depth,me,re.data)}else t.compressedTexImage3D(i.TEXTURE_2D_ARRAY,Y,ae,re.width,re.height,Z.depth,0,re.data,0,0);else we("WebGLRenderer: Attempt to load unsupported compressed texture format in .uploadTexture()");else Oe?C&&t.texSubImage3D(i.TEXTURE_2D_ARRAY,Y,0,0,0,re.width,re.height,Z.depth,me,xe,re.data):t.texImage3D(i.TEXTURE_2D_ARRAY,Y,ae,re.width,re.height,Z.depth,0,me,xe,re.data)}else{Oe&&qe&&t.texStorage2D(i.TEXTURE_2D,se,ae,Pe[0].width,Pe[0].height);for(let Y=0,_e=Pe.length;Y<_e;Y++)re=Pe[Y],m.format!==kt?me!==null?Oe?C&&t.compressedTexSubImage2D(i.TEXTURE_2D,Y,0,0,re.width,re.height,me,re.data):t.compressedTexImage2D(i.TEXTURE_2D,Y,ae,re.width,re.height,0,re.data):we("WebGLRenderer: Attempt to load unsupported compressed texture format in .uploadTexture()"):Oe?C&&t.texSubImage2D(i.TEXTURE_2D,Y,0,0,re.width,re.height,me,xe,re.data):t.texImage2D(i.TEXTURE_2D,Y,ae,re.width,re.height,0,me,xe,re.data)}else if(m.isDataArrayTexture)if(Oe){if(qe&&t.texStorage3D(i.TEXTURE_2D_ARRAY,se,ae,Z.width,Z.height,Z.depth),C)if(m.layerUpdates.size>0){const Y=so(Z.width,Z.height,m.format,m.type);for(const _e of m.layerUpdates){const oe=Z.data.subarray(_e*Y/Z.data.BYTES_PER_ELEMENT,(_e+1)*Y/Z.data.BYTES_PER_ELEMENT);t.texSubImage3D(i.TEXTURE_2D_ARRAY,0,0,0,_e,Z.width,Z.height,1,me,xe,oe)}m.clearLayerUpdates()}else t.texSubImage3D(i.TEXTURE_2D_ARRAY,0,0,0,0,Z.width,Z.height,Z.depth,me,xe,Z.data)}else t.texImage3D(i.TEXTURE_2D_ARRAY,0,ae,Z.width,Z.height,Z.depth,0,me,xe,Z.data);else if(m.isData3DTexture)Oe?(qe&&t.texStorage3D(i.TEXTURE_3D,se,ae,Z.width,Z.height,Z.depth),C&&t.texSubImage3D(i.TEXTURE_3D,0,0,0,0,Z.width,Z.height,Z.depth,me,xe,Z.data)):t.texImage3D(i.TEXTURE_3D,0,ae,Z.width,Z.height,Z.depth,0,me,xe,Z.data);else if(m.isFramebufferTexture){if(qe)if(Oe)t.texStorage2D(i.TEXTURE_2D,se,ae,Z.width,Z.height);else{let Y=Z.width,_e=Z.height;for(let oe=0;oe>=1,_e>>=1}}else if(m.isHTMLTexture){if("texElementImage2D"in i){const Y=i.canvas;if(Y.hasAttribute("layoutsubtree")||Y.setAttribute("layoutsubtree","true"),Z.parentNode!==Y){Y.appendChild(Z),f.add(m),Y.onpaint=Ue=>{const ut=Ue.changedElements;for(const Qe of f)ut.includes(Qe.image)&&(Qe.needsUpdate=!0)},Y.requestPaint();return}const _e=0,oe=i.RGBA,J=i.RGBA,Ee=i.UNSIGNED_BYTE;i.texElementImage2D(i.TEXTURE_2D,_e,oe,J,Ee,Z),i.texParameteri(i.TEXTURE_2D,i.TEXTURE_MIN_FILTER,i.LINEAR),i.texParameteri(i.TEXTURE_2D,i.TEXTURE_WRAP_S,i.CLAMP_TO_EDGE),i.texParameteri(i.TEXTURE_2D,i.TEXTURE_WRAP_T,i.CLAMP_TO_EDGE)}}else if(Pe.length>0){if(Oe&&qe){const Y=ot(Pe[0]);t.texStorage2D(i.TEXTURE_2D,se,ae,Y.width,Y.height)}for(let Y=0,_e=Pe.length;Y<_e;Y++)re=Pe[Y],Oe?C&&t.texSubImage2D(i.TEXTURE_2D,Y,0,0,me,xe,re):t.texImage2D(i.TEXTURE_2D,Y,ae,me,xe,re);m.generateMipmaps=!1}else if(Oe){if(qe){const Y=ot(Z);t.texStorage2D(i.TEXTURE_2D,se,ae,Y.width,Y.height)}C&&t.texSubImage2D(i.TEXTURE_2D,0,0,0,me,xe,Z)}else t.texImage2D(i.TEXTURE_2D,0,ae,me,xe,Z);h(m)&&E(K),le.__version=ie.version,m.onUpdate&&m.onUpdate(m)}M.__version=m.version}function Re(M,m,O){if(m.image.length!==6)return;const K=X(M,m),Q=m.source;t.bindTexture(i.TEXTURE_CUBE_MAP,M.__webglTexture,i.TEXTURE0+O);const ie=n.get(Q);if(Q.version!==ie.__version||K===!0){t.activeTexture(i.TEXTURE0+O);const le=Ve.getPrimaries(Ve.workingColorSpace),q=m.colorSpace===Rn?null:Ve.getPrimaries(m.colorSpace),Z=m.colorSpace===Rn||le===q?i.NONE:i.BROWSER_DEFAULT_WEBGL;t.pixelStorei(i.UNPACK_FLIP_Y_WEBGL,m.flipY),t.pixelStorei(i.UNPACK_PREMULTIPLY_ALPHA_WEBGL,m.premultiplyAlpha),t.pixelStorei(i.UNPACK_ALIGNMENT,m.unpackAlignment),t.pixelStorei(i.UNPACK_COLORSPACE_CONVERSION_WEBGL,Z);const me=m.isCompressedTexture||m.image[0].isCompressedTexture,xe=m.image[0]&&m.image[0].isDataTexture,ae=[];for(let J=0;J<6;J++)!me&&!xe?ae[J]=p(m.image[J],!0,r.maxCubemapSize):ae[J]=xe?m.image[J].image:m.image[J],ae[J]=ue(m,ae[J]);const re=ae[0],Pe=s.convert(m.format,m.colorSpace),Oe=s.convert(m.type),qe=R(m.internalFormat,Pe,Oe,m.normalized,m.colorSpace),C=m.isVideoTexture!==!0,se=ie.__version===void 0||K===!0,Y=Q.dataReady;let _e=y(m,re);Ae(i.TEXTURE_CUBE_MAP,m);let oe;if(me){C&&se&&t.texStorage2D(i.TEXTURE_CUBE_MAP,_e,qe,re.width,re.height);for(let J=0;J<6;J++){oe=ae[J].mipmaps;for(let Ee=0;Ee0&&_e++;const J=ot(ae[0]);t.texStorage2D(i.TEXTURE_CUBE_MAP,_e,qe,J.width,J.height)}for(let J=0;J<6;J++)if(xe){C?Y&&t.texSubImage2D(i.TEXTURE_CUBE_MAP_POSITIVE_X+J,0,0,0,ae[J].width,ae[J].height,Pe,Oe,ae[J].data):t.texImage2D(i.TEXTURE_CUBE_MAP_POSITIVE_X+J,0,qe,ae[J].width,ae[J].height,0,Pe,Oe,ae[J].data);for(let Ee=0;Ee>ie),re=Math.max(1,m.height>>ie);Q===i.TEXTURE_3D||Q===i.TEXTURE_2D_ARRAY?t.texImage3D(Q,ie,Z,ae,re,m.depth,0,le,q,null):t.texImage2D(Q,ie,Z,ae,re,0,le,q,null)}t.bindFramebuffer(i.FRAMEBUFFER,M),Be(m)?o.framebufferTexture2DMultisampleEXT(i.FRAMEBUFFER,K,Q,xe.__webglTexture,0,st(m)):(Q===i.TEXTURE_2D||Q>=i.TEXTURE_CUBE_MAP_POSITIVE_X&&Q<=i.TEXTURE_CUBE_MAP_NEGATIVE_Z)&&i.framebufferTexture2D(i.FRAMEBUFFER,K,Q,xe.__webglTexture,ie),t.bindFramebuffer(i.FRAMEBUFFER,null)}function Ye(M,m,O){if(i.bindRenderbuffer(i.RENDERBUFFER,M),m.depthBuffer){const K=m.depthTexture,Q=K&&K.isDepthTexture?K.type:null,ie=U(m.stencilBuffer,Q),le=m.stencilBuffer?i.DEPTH_STENCIL_ATTACHMENT:i.DEPTH_ATTACHMENT;Be(m)?o.renderbufferStorageMultisampleEXT(i.RENDERBUFFER,st(m),ie,m.width,m.height):O?i.renderbufferStorageMultisample(i.RENDERBUFFER,st(m),ie,m.width,m.height):i.renderbufferStorage(i.RENDERBUFFER,ie,m.width,m.height),i.framebufferRenderbuffer(i.FRAMEBUFFER,le,i.RENDERBUFFER,M)}else{const K=m.textures;for(let Q=0;Q{delete m.__boundDepthTexture,delete m.__depthDisposeCallback,K.removeEventListener("dispose",Q)};K.addEventListener("dispose",Q),m.__depthDisposeCallback=Q}m.__boundDepthTexture=K}if(M.depthTexture&&!m.__autoAllocateDepthBuffer)if(O)for(let K=0;K<6;K++)De(m.__webglFramebuffer[K],M,K);else{const K=M.texture.mipmaps;K&&K.length>0?De(m.__webglFramebuffer[0],M,0):De(m.__webglFramebuffer,M,0)}else if(O){m.__webglDepthbuffer=[];for(let K=0;K<6;K++)if(t.bindFramebuffer(i.FRAMEBUFFER,m.__webglFramebuffer[K]),m.__webglDepthbuffer[K]===void 0)m.__webglDepthbuffer[K]=i.createRenderbuffer(),Ye(m.__webglDepthbuffer[K],M,!1);else{const Q=M.stencilBuffer?i.DEPTH_STENCIL_ATTACHMENT:i.DEPTH_ATTACHMENT,ie=m.__webglDepthbuffer[K];i.bindRenderbuffer(i.RENDERBUFFER,ie),i.framebufferRenderbuffer(i.FRAMEBUFFER,Q,i.RENDERBUFFER,ie)}}else{const K=M.texture.mipmaps;if(K&&K.length>0?t.bindFramebuffer(i.FRAMEBUFFER,m.__webglFramebuffer[0]):t.bindFramebuffer(i.FRAMEBUFFER,m.__webglFramebuffer),m.__webglDepthbuffer===void 0)m.__webglDepthbuffer=i.createRenderbuffer(),Ye(m.__webglDepthbuffer,M,!1);else{const Q=M.stencilBuffer?i.DEPTH_STENCIL_ATTACHMENT:i.DEPTH_ATTACHMENT,ie=m.__webglDepthbuffer;i.bindRenderbuffer(i.RENDERBUFFER,ie),i.framebufferRenderbuffer(i.FRAMEBUFFER,Q,i.RENDERBUFFER,ie)}}t.bindFramebuffer(i.FRAMEBUFFER,null)}function Ke(M,m,O){const K=n.get(M);m!==void 0&&Me(K.__webglFramebuffer,M,M.texture,i.COLOR_ATTACHMENT0,i.TEXTURE_2D,0),O!==void 0&&We(M)}function Ie(M){const m=M.texture,O=n.get(M),K=n.get(m);M.addEventListener("dispose",x);const Q=M.textures,ie=M.isWebGLCubeRenderTarget===!0,le=Q.length>1;if(le||(K.__webglTexture===void 0&&(K.__webglTexture=i.createTexture()),K.__version=m.version,a.memory.textures++),ie){O.__webglFramebuffer=[];for(let q=0;q<6;q++)if(m.mipmaps&&m.mipmaps.length>0){O.__webglFramebuffer[q]=[];for(let Z=0;Z0){O.__webglFramebuffer=[];for(let q=0;q0&&Be(M)===!1){O.__webglMultisampledFramebuffer=i.createFramebuffer(),O.__webglColorRenderbuffer=[],t.bindFramebuffer(i.FRAMEBUFFER,O.__webglMultisampledFramebuffer);for(let q=0;q0)for(let Z=0;Z0)for(let Z=0;Z0){if(Be(M)===!1){const m=M.textures,O=M.width,K=M.height;let Q=i.COLOR_BUFFER_BIT;const ie=M.stencilBuffer?i.DEPTH_STENCIL_ATTACHMENT:i.DEPTH_ATTACHMENT,le=n.get(M),q=m.length>1;if(q)for(let me=0;me0?t.bindFramebuffer(i.DRAW_FRAMEBUFFER,le.__webglFramebuffer[0]):t.bindFramebuffer(i.DRAW_FRAMEBUFFER,le.__webglFramebuffer);for(let me=0;me0&&e.has("WEBGL_multisampled_render_to_texture")===!0&&m.__useRenderToTexture!==!1}function Je(M){const m=a.render.frame;d.get(M)!==m&&(d.set(M,m),M.update())}function ue(M,m){const O=M.colorSpace,K=M.format,Q=M.type;return M.isCompressedTexture===!0||M.isVideoTexture===!0||O!==pr&&O!==Rn&&(Ve.getTransfer(O)===$e?(K!==kt||Q!==Bt)&&we("WebGLTextures: sRGB encoded textures have to use RGBAFormat and UnsignedByteType."):ke("WebGLTextures: Unsupported texture color space:",O)),m}function ot(M){return typeof HTMLImageElement<"u"&&M instanceof HTMLImageElement?(l.width=M.naturalWidth||M.width,l.height=M.naturalHeight||M.height):typeof VideoFrame<"u"&&M instanceof VideoFrame?(l.width=M.displayWidth,l.height=M.displayHeight):(l.width=M.width,l.height=M.height),l}this.allocateTextureUnit=B,this.resetTextureUnits=H,this.getTextureUnits=k,this.setTextureUnits=D,this.setTexture2D=$,this.setTexture2DArray=j,this.setTexture3D=ee,this.setTextureCube=ce,this.rebindTextures=Ke,this.setupRenderTarget=Ie,this.updateRenderTargetMipmap=at,this.updateMultisampleRenderTarget=P,this.setupDepthRenderbuffer=We,this.setupFrameBufferTexture=Me,this.useMultisampledRTT=Be,this.isReversedDepthBuffer=function(){return t.buffers.depth.getReversed()}}function Lp(i,e){function t(n,r=Rn){let s;const a=Ve.getTransfer(r);if(n===Bt)return i.UNSIGNED_BYTE;if(n===sa)return i.UNSIGNED_SHORT_4_4_4_4;if(n===aa)return i.UNSIGNED_SHORT_5_5_5_1;if(n===qo)return i.UNSIGNED_INT_5_9_9_9_REV;if(n===Yo)return i.UNSIGNED_INT_10F_11F_11F_REV;if(n===Wo)return i.BYTE;if(n===Xo)return i.SHORT;if(n===bi)return i.UNSIGNED_SHORT;if(n===ra)return i.INT;if(n===tn)return i.UNSIGNED_INT;if(n===jt)return i.FLOAT;if(n===pn)return i.HALF_FLOAT;if(n===Ko)return i.ALPHA;if(n===Zo)return i.RGB;if(n===kt)return i.RGBA;if(n===mn)return i.DEPTH_COMPONENT;if(n===zn)return i.DEPTH_STENCIL;if(n===$o)return i.RED;if(n===oa)return i.RED_INTEGER;if(n===Vn)return i.RG;if(n===la)return i.RG_INTEGER;if(n===ca)return i.RGBA_INTEGER;if(n===ar||n===or||n===lr||n===cr)if(a===$e)if(s=e.get("WEBGL_compressed_texture_s3tc_srgb"),s!==null){if(n===ar)return s.COMPRESSED_SRGB_S3TC_DXT1_EXT;if(n===or)return s.COMPRESSED_SRGB_ALPHA_S3TC_DXT1_EXT;if(n===lr)return s.COMPRESSED_SRGB_ALPHA_S3TC_DXT3_EXT;if(n===cr)return s.COMPRESSED_SRGB_ALPHA_S3TC_DXT5_EXT}else return null;else if(s=e.get("WEBGL_compressed_texture_s3tc"),s!==null){if(n===ar)return s.COMPRESSED_RGB_S3TC_DXT1_EXT;if(n===or)return s.COMPRESSED_RGBA_S3TC_DXT1_EXT;if(n===lr)return s.COMPRESSED_RGBA_S3TC_DXT3_EXT;if(n===cr)return s.COMPRESSED_RGBA_S3TC_DXT5_EXT}else return null;if(n===Ms||n===Ss||n===Es||n===Ts)if(s=e.get("WEBGL_compressed_texture_pvrtc"),s!==null){if(n===Ms)return s.COMPRESSED_RGB_PVRTC_4BPPV1_IMG;if(n===Ss)return s.COMPRESSED_RGB_PVRTC_2BPPV1_IMG;if(n===Es)return s.COMPRESSED_RGBA_PVRTC_4BPPV1_IMG;if(n===Ts)return s.COMPRESSED_RGBA_PVRTC_2BPPV1_IMG}else return null;if(n===ys||n===bs||n===As||n===Rs||n===ws||n===hr||n===Cs)if(s=e.get("WEBGL_compressed_texture_etc"),s!==null){if(n===ys||n===bs)return a===$e?s.COMPRESSED_SRGB8_ETC2:s.COMPRESSED_RGB8_ETC2;if(n===As)return a===$e?s.COMPRESSED_SRGB8_ALPHA8_ETC2_EAC:s.COMPRESSED_RGBA8_ETC2_EAC;if(n===Rs)return s.COMPRESSED_R11_EAC;if(n===ws)return s.COMPRESSED_SIGNED_R11_EAC;if(n===hr)return s.COMPRESSED_RG11_EAC;if(n===Cs)return s.COMPRESSED_SIGNED_RG11_EAC}else return null;if(n===Ps||n===Ds||n===Ls||n===Is||n===Us||n===Ns||n===Fs||n===Os||n===Bs||n===zs||n===Gs||n===Vs||n===Hs||n===ks)if(s=e.get("WEBGL_compressed_texture_astc"),s!==null){if(n===Ps)return a===$e?s.COMPRESSED_SRGB8_ALPHA8_ASTC_4x4_KHR:s.COMPRESSED_RGBA_ASTC_4x4_KHR;if(n===Ds)return a===$e?s.COMPRESSED_SRGB8_ALPHA8_ASTC_5x4_KHR:s.COMPRESSED_RGBA_ASTC_5x4_KHR;if(n===Ls)return a===$e?s.COMPRESSED_SRGB8_ALPHA8_ASTC_5x5_KHR:s.COMPRESSED_RGBA_ASTC_5x5_KHR;if(n===Is)return a===$e?s.COMPRESSED_SRGB8_ALPHA8_ASTC_6x5_KHR:s.COMPRESSED_RGBA_ASTC_6x5_KHR;if(n===Us)return a===$e?s.COMPRESSED_SRGB8_ALPHA8_ASTC_6x6_KHR:s.COMPRESSED_RGBA_ASTC_6x6_KHR;if(n===Ns)return a===$e?s.COMPRESSED_SRGB8_ALPHA8_ASTC_8x5_KHR:s.COMPRESSED_RGBA_ASTC_8x5_KHR;if(n===Fs)return a===$e?s.COMPRESSED_SRGB8_ALPHA8_ASTC_8x6_KHR:s.COMPRESSED_RGBA_ASTC_8x6_KHR;if(n===Os)return a===$e?s.COMPRESSED_SRGB8_ALPHA8_ASTC_8x8_KHR:s.COMPRESSED_RGBA_ASTC_8x8_KHR;if(n===Bs)return a===$e?s.COMPRESSED_SRGB8_ALPHA8_ASTC_10x5_KHR:s.COMPRESSED_RGBA_ASTC_10x5_KHR;if(n===zs)return a===$e?s.COMPRESSED_SRGB8_ALPHA8_ASTC_10x6_KHR:s.COMPRESSED_RGBA_ASTC_10x6_KHR;if(n===Gs)return a===$e?s.COMPRESSED_SRGB8_ALPHA8_ASTC_10x8_KHR:s.COMPRESSED_RGBA_ASTC_10x8_KHR;if(n===Vs)return a===$e?s.COMPRESSED_SRGB8_ALPHA8_ASTC_10x10_KHR:s.COMPRESSED_RGBA_ASTC_10x10_KHR;if(n===Hs)return a===$e?s.COMPRESSED_SRGB8_ALPHA8_ASTC_12x10_KHR:s.COMPRESSED_RGBA_ASTC_12x10_KHR;if(n===ks)return a===$e?s.COMPRESSED_SRGB8_ALPHA8_ASTC_12x12_KHR:s.COMPRESSED_RGBA_ASTC_12x12_KHR}else return null;if(n===Ws||n===Xs||n===qs)if(s=e.get("EXT_texture_compression_bptc"),s!==null){if(n===Ws)return a===$e?s.COMPRESSED_SRGB_ALPHA_BPTC_UNORM_EXT:s.COMPRESSED_RGBA_BPTC_UNORM_EXT;if(n===Xs)return s.COMPRESSED_RGB_BPTC_SIGNED_FLOAT_EXT;if(n===qs)return s.COMPRESSED_RGB_BPTC_UNSIGNED_FLOAT_EXT}else return null;if(n===Ys||n===Ks||n===dr||n===Zs)if(s=e.get("EXT_texture_compression_rgtc"),s!==null){if(n===Ys)return s.COMPRESSED_RED_RGTC1_EXT;if(n===Ks)return s.COMPRESSED_SIGNED_RED_RGTC1_EXT;if(n===dr)return s.COMPRESSED_RED_GREEN_RGTC2_EXT;if(n===Zs)return s.COMPRESSED_SIGNED_RED_GREEN_RGTC2_EXT}else return null;return n===Ai?i.UNSIGNED_INT_24_8:i[n]!==void 0?i[n]:null}return{convert:t}}const Ip=` -void main() { - - gl_Position = vec4( position, 1.0 ); - -}`,Up=` -uniform sampler2DArray depthColor; -uniform float depthWidth; -uniform float depthHeight; - -void main() { - - vec2 coord = vec2( gl_FragCoord.x / depthWidth, gl_FragCoord.y / depthHeight ); - - if ( coord.x >= 1.0 ) { - - gl_FragDepth = texture( depthColor, vec3( coord.x - 1.0, coord.y, 1 ) ).r; - - } else { - - gl_FragDepth = texture( depthColor, vec3( coord.x, coord.y, 0 ) ).r; - - } - -}`;class Np{constructor(){this.texture=null,this.mesh=null,this.depthNear=0,this.depthFar=0}init(e,t){if(this.texture===null){const n=new sl(e.texture);(e.depthNear!==t.depthNear||e.depthFar!==t.depthFar)&&(this.depthNear=e.depthNear,this.depthFar=e.depthFar),this.texture=n}}getMesh(e){if(this.texture!==null&&this.mesh===null){const t=e.cameras[0].viewport,n=new Wt({vertexShader:Ip,fragmentShader:Up,uniforms:{depthColor:{value:this.texture},depthWidth:{value:t.z},depthHeight:{value:t.w}}});this.mesh=new _n(new Tr(20,20),n)}return this.mesh}reset(){this.texture=null,this.mesh=null}getDepthTexture(){return this.texture}}class Fp extends kn{constructor(e,t){super();const n=this;let r=null,s=1,a=null,o="local-floor",c=1,l=null,d=null,f=null,u=null,_=null,v=null;const T=typeof XRWebGLBinding<"u",p=new Np,h={},E=t.getContextAttributes();let A=null,R=null;const U=[],y=[],L=new je;let x=null;const S=new Ot;S.viewport=new dt;const w=new Ot;w.viewport=new dt;const b=[S,w],I=new kc;let H=null,k=null;this.cameraAutoUpdate=!0,this.enabled=!1,this.isPresenting=!1,this.getController=function(X){let ne=U[X];return ne===void 0&&(ne=new Br,U[X]=ne),ne.getTargetRaySpace()},this.getControllerGrip=function(X){let ne=U[X];return ne===void 0&&(ne=new Br,U[X]=ne),ne.getGripSpace()},this.getHand=function(X){let ne=U[X];return ne===void 0&&(ne=new Br,U[X]=ne),ne.getHandSpace()};function D(X){const ne=y.indexOf(X.inputSource);if(ne===-1)return;const te=U[ne];te!==void 0&&(te.update(X.inputSource,X.frame,l||a),te.dispatchEvent({type:X.type,data:X.inputSource}))}function B(){r.removeEventListener("select",D),r.removeEventListener("selectstart",D),r.removeEventListener("selectend",D),r.removeEventListener("squeeze",D),r.removeEventListener("squeezestart",D),r.removeEventListener("squeezeend",D),r.removeEventListener("end",B),r.removeEventListener("inputsourceschange",F);for(let X=0;X=0&&(y[ye]=null,U[ye].disconnect(te))}for(let ne=0;ne=y.length){y.push(te),ye=Me;break}else if(y[Me]===null){y[Me]=te,ye=Me;break}if(ye===-1)break}const Re=U[ye];Re&&Re.connect(te)}}const $=new V,j=new V;function ee(X,ne,te){$.setFromMatrixPosition(ne.matrixWorld),j.setFromMatrixPosition(te.matrixWorld);const ye=$.distanceTo(j),Re=ne.projectionMatrix.elements,Me=te.projectionMatrix.elements,Ye=Re[14]/(Re[10]-1),De=Re[14]/(Re[10]+1),We=(Re[9]+1)/Re[5],Ke=(Re[9]-1)/Re[5],Ie=(Re[8]-1)/Re[0],at=(Me[8]+1)/Me[0],tt=Ye*Ie,xt=Ye*at,P=ye/(-Ie+at),st=P*-Ie;if(ne.matrixWorld.decompose(X.position,X.quaternion,X.scale),X.translateX(st),X.translateZ(P),X.matrixWorld.compose(X.position,X.quaternion,X.scale),X.matrixWorldInverse.copy(X.matrixWorld).invert(),Re[10]===-1)X.projectionMatrix.copy(ne.projectionMatrix),X.projectionMatrixInverse.copy(ne.projectionMatrixInverse);else{const Be=Ye+P,Je=De+P,ue=tt-st,ot=xt+(ye-st),M=We*De/Je*Be,m=Ke*De/Je*Be;X.projectionMatrix.makePerspective(ue,ot,M,m,Be,Je),X.projectionMatrixInverse.copy(X.projectionMatrix).invert()}}function ce(X,ne){ne===null?X.matrixWorld.copy(X.matrix):X.matrixWorld.multiplyMatrices(ne.matrixWorld,X.matrix),X.matrixWorldInverse.copy(X.matrixWorld).invert()}this.updateCamera=function(X){if(r===null)return;let ne=X.near,te=X.far;p.texture!==null&&(p.depthNear>0&&(ne=p.depthNear),p.depthFar>0&&(te=p.depthFar)),I.near=w.near=S.near=ne,I.far=w.far=S.far=te,(H!==I.near||k!==I.far)&&(r.updateRenderState({depthNear:I.near,depthFar:I.far}),H=I.near,k=I.far),I.layers.mask=X.layers.mask|6,S.layers.mask=I.layers.mask&-5,w.layers.mask=I.layers.mask&-3;const ye=X.parent,Re=I.cameras;ce(I,ye);for(let Me=0;Me0&&(p.alphaTest.value=h.alphaTest);const E=e.get(h),A=E.envMap,R=E.envMapRotation;A&&(p.envMap.value=A,p.envMapRotation.value.setFromMatrix4(Op.makeRotationFromEuler(R)).transpose(),A.isCubeTexture&&A.isRenderTargetTexture===!1&&p.envMapRotation.value.premultiply(_l),p.reflectivity.value=h.reflectivity,p.ior.value=h.ior,p.refractionRatio.value=h.refractionRatio),h.lightMap&&(p.lightMap.value=h.lightMap,p.lightMapIntensity.value=h.lightMapIntensity,t(h.lightMap,p.lightMapTransform)),h.aoMap&&(p.aoMap.value=h.aoMap,p.aoMapIntensity.value=h.aoMapIntensity,t(h.aoMap,p.aoMapTransform))}function a(p,h){p.diffuse.value.copy(h.color),p.opacity.value=h.opacity,h.map&&(p.map.value=h.map,t(h.map,p.mapTransform))}function o(p,h){p.dashSize.value=h.dashSize,p.totalSize.value=h.dashSize+h.gapSize,p.scale.value=h.scale}function c(p,h,E,A){p.diffuse.value.copy(h.color),p.opacity.value=h.opacity,p.size.value=h.size*E,p.scale.value=A*.5,h.map&&(p.map.value=h.map,t(h.map,p.uvTransform)),h.alphaMap&&(p.alphaMap.value=h.alphaMap,t(h.alphaMap,p.alphaMapTransform)),h.alphaTest>0&&(p.alphaTest.value=h.alphaTest)}function l(p,h){p.diffuse.value.copy(h.color),p.opacity.value=h.opacity,p.rotation.value=h.rotation,h.map&&(p.map.value=h.map,t(h.map,p.mapTransform)),h.alphaMap&&(p.alphaMap.value=h.alphaMap,t(h.alphaMap,p.alphaMapTransform)),h.alphaTest>0&&(p.alphaTest.value=h.alphaTest)}function d(p,h){p.specular.value.copy(h.specular),p.shininess.value=Math.max(h.shininess,1e-4)}function f(p,h){h.gradientMap&&(p.gradientMap.value=h.gradientMap)}function u(p,h){p.metalness.value=h.metalness,h.metalnessMap&&(p.metalnessMap.value=h.metalnessMap,t(h.metalnessMap,p.metalnessMapTransform)),p.roughness.value=h.roughness,h.roughnessMap&&(p.roughnessMap.value=h.roughnessMap,t(h.roughnessMap,p.roughnessMapTransform)),h.envMap&&(p.envMapIntensity.value=h.envMapIntensity)}function _(p,h,E){p.ior.value=h.ior,h.sheen>0&&(p.sheenColor.value.copy(h.sheenColor).multiplyScalar(h.sheen),p.sheenRoughness.value=h.sheenRoughness,h.sheenColorMap&&(p.sheenColorMap.value=h.sheenColorMap,t(h.sheenColorMap,p.sheenColorMapTransform)),h.sheenRoughnessMap&&(p.sheenRoughnessMap.value=h.sheenRoughnessMap,t(h.sheenRoughnessMap,p.sheenRoughnessMapTransform))),h.clearcoat>0&&(p.clearcoat.value=h.clearcoat,p.clearcoatRoughness.value=h.clearcoatRoughness,h.clearcoatMap&&(p.clearcoatMap.value=h.clearcoatMap,t(h.clearcoatMap,p.clearcoatMapTransform)),h.clearcoatRoughnessMap&&(p.clearcoatRoughnessMap.value=h.clearcoatRoughnessMap,t(h.clearcoatRoughnessMap,p.clearcoatRoughnessMapTransform)),h.clearcoatNormalMap&&(p.clearcoatNormalMap.value=h.clearcoatNormalMap,t(h.clearcoatNormalMap,p.clearcoatNormalMapTransform),p.clearcoatNormalScale.value.copy(h.clearcoatNormalScale),h.side===Ct&&p.clearcoatNormalScale.value.negate())),h.dispersion>0&&(p.dispersion.value=h.dispersion),h.iridescence>0&&(p.iridescence.value=h.iridescence,p.iridescenceIOR.value=h.iridescenceIOR,p.iridescenceThicknessMinimum.value=h.iridescenceThicknessRange[0],p.iridescenceThicknessMaximum.value=h.iridescenceThicknessRange[1],h.iridescenceMap&&(p.iridescenceMap.value=h.iridescenceMap,t(h.iridescenceMap,p.iridescenceMapTransform)),h.iridescenceThicknessMap&&(p.iridescenceThicknessMap.value=h.iridescenceThicknessMap,t(h.iridescenceThicknessMap,p.iridescenceThicknessMapTransform))),h.transmission>0&&(p.transmission.value=h.transmission,p.transmissionSamplerMap.value=E.texture,p.transmissionSamplerSize.value.set(E.width,E.height),h.transmissionMap&&(p.transmissionMap.value=h.transmissionMap,t(h.transmissionMap,p.transmissionMapTransform)),p.thickness.value=h.thickness,h.thicknessMap&&(p.thicknessMap.value=h.thicknessMap,t(h.thicknessMap,p.thicknessMapTransform)),p.attenuationDistance.value=h.attenuationDistance,p.attenuationColor.value.copy(h.attenuationColor)),h.anisotropy>0&&(p.anisotropyVector.value.set(h.anisotropy*Math.cos(h.anisotropyRotation),h.anisotropy*Math.sin(h.anisotropyRotation)),h.anisotropyMap&&(p.anisotropyMap.value=h.anisotropyMap,t(h.anisotropyMap,p.anisotropyMapTransform))),p.specularIntensity.value=h.specularIntensity,p.specularColor.value.copy(h.specularColor),h.specularColorMap&&(p.specularColorMap.value=h.specularColorMap,t(h.specularColorMap,p.specularColorMapTransform)),h.specularIntensityMap&&(p.specularIntensityMap.value=h.specularIntensityMap,t(h.specularIntensityMap,p.specularIntensityMapTransform))}function v(p,h){h.matcap&&(p.matcap.value=h.matcap)}function T(p,h){const E=e.get(h).light;p.referencePosition.value.setFromMatrixPosition(E.matrixWorld),p.nearDistance.value=E.shadow.camera.near,p.farDistance.value=E.shadow.camera.far}return{refreshFogUniforms:n,refreshMaterialUniforms:r}}function zp(i,e,t,n){let r={},s={},a=[];const o=i.getParameter(i.MAX_UNIFORM_BUFFER_BINDINGS);function c(E,A){const R=A.program;n.uniformBlockBinding(E,R)}function l(E,A){let R=r[E.id];R===void 0&&(v(E),R=d(E),r[E.id]=R,E.addEventListener("dispose",p));const U=A.program;n.updateUBOMapping(E,U);const y=e.render.frame;s[E.id]!==y&&(u(E),s[E.id]=y)}function d(E){const A=f();E.__bindingPointIndex=A;const R=i.createBuffer(),U=E.__size,y=E.usage;return i.bindBuffer(i.UNIFORM_BUFFER,R),i.bufferData(i.UNIFORM_BUFFER,U,y),i.bindBuffer(i.UNIFORM_BUFFER,null),i.bindBufferBase(i.UNIFORM_BUFFER,A,R),R}function f(){for(let E=0;E0&&(R+=U-y),E.__size=R,E.__cache={},this}function T(E){const A={boundary:0,storage:0};return typeof E=="number"||typeof E=="boolean"?(A.boundary=4,A.storage=4):E.isVector2?(A.boundary=8,A.storage=8):E.isVector3||E.isColor?(A.boundary=16,A.storage=12):E.isVector4?(A.boundary=16,A.storage=16):E.isMatrix3?(A.boundary=48,A.storage=48):E.isMatrix4?(A.boundary=64,A.storage=64):E.isTexture?we("WebGLRenderer: Texture samplers can not be part of an uniforms group."):ArrayBuffer.isView(E)?(A.boundary=16,A.storage=E.byteLength):we("WebGLRenderer: Unsupported uniform value type.",E),A}function p(E){const A=E.target;A.removeEventListener("dispose",p);const R=a.indexOf(A.__bindingPointIndex);a.splice(R,1),i.deleteBuffer(r[A.id]),delete r[A.id],delete s[A.id]}function h(){for(const E in r)i.deleteBuffer(r[E]);a=[],r={},s={}}return{bind:c,update:l,dispose:h}}const Gp=new Uint16Array([12469,15057,12620,14925,13266,14620,13807,14376,14323,13990,14545,13625,14713,13328,14840,12882,14931,12528,14996,12233,15039,11829,15066,11525,15080,11295,15085,10976,15082,10705,15073,10495,13880,14564,13898,14542,13977,14430,14158,14124,14393,13732,14556,13410,14702,12996,14814,12596,14891,12291,14937,11834,14957,11489,14958,11194,14943,10803,14921,10506,14893,10278,14858,9960,14484,14039,14487,14025,14499,13941,14524,13740,14574,13468,14654,13106,14743,12678,14818,12344,14867,11893,14889,11509,14893,11180,14881,10751,14852,10428,14812,10128,14765,9754,14712,9466,14764,13480,14764,13475,14766,13440,14766,13347,14769,13070,14786,12713,14816,12387,14844,11957,14860,11549,14868,11215,14855,10751,14825,10403,14782,10044,14729,9651,14666,9352,14599,9029,14967,12835,14966,12831,14963,12804,14954,12723,14936,12564,14917,12347,14900,11958,14886,11569,14878,11247,14859,10765,14828,10401,14784,10011,14727,9600,14660,9289,14586,8893,14508,8533,15111,12234,15110,12234,15104,12216,15092,12156,15067,12010,15028,11776,14981,11500,14942,11205,14902,10752,14861,10393,14812,9991,14752,9570,14682,9252,14603,8808,14519,8445,14431,8145,15209,11449,15208,11451,15202,11451,15190,11438,15163,11384,15117,11274,15055,10979,14994,10648,14932,10343,14871,9936,14803,9532,14729,9218,14645,8742,14556,8381,14461,8020,14365,7603,15273,10603,15272,10607,15267,10619,15256,10631,15231,10614,15182,10535,15118,10389,15042,10167,14963,9787,14883,9447,14800,9115,14710,8665,14615,8318,14514,7911,14411,7507,14279,7198,15314,9675,15313,9683,15309,9712,15298,9759,15277,9797,15229,9773,15166,9668,15084,9487,14995,9274,14898,8910,14800,8539,14697,8234,14590,7790,14479,7409,14367,7067,14178,6621,15337,8619,15337,8631,15333,8677,15325,8769,15305,8871,15264,8940,15202,8909,15119,8775,15022,8565,14916,8328,14804,8009,14688,7614,14569,7287,14448,6888,14321,6483,14088,6171,15350,7402,15350,7419,15347,7480,15340,7613,15322,7804,15287,7973,15229,8057,15148,8012,15046,7846,14933,7611,14810,7357,14682,7069,14552,6656,14421,6316,14251,5948,14007,5528,15356,5942,15356,5977,15353,6119,15348,6294,15332,6551,15302,6824,15249,7044,15171,7122,15070,7050,14949,6861,14818,6611,14679,6349,14538,6067,14398,5651,14189,5311,13935,4958,15359,4123,15359,4153,15356,4296,15353,4646,15338,5160,15311,5508,15263,5829,15188,6042,15088,6094,14966,6001,14826,5796,14678,5543,14527,5287,14377,4985,14133,4586,13869,4257,15360,1563,15360,1642,15358,2076,15354,2636,15341,3350,15317,4019,15273,4429,15203,4732,15105,4911,14981,4932,14836,4818,14679,4621,14517,4386,14359,4156,14083,3795,13808,3437,15360,122,15360,137,15358,285,15355,636,15344,1274,15322,2177,15281,2765,15215,3223,15120,3451,14995,3569,14846,3567,14681,3466,14511,3305,14344,3121,14037,2800,13753,2467,15360,0,15360,1,15359,21,15355,89,15346,253,15325,479,15287,796,15225,1148,15133,1492,15008,1749,14856,1882,14685,1886,14506,1783,14324,1608,13996,1398,13702,1183]);let Zt=null;function Vp(){return Zt===null&&(Zt=new wc(Gp,16,16,Vn,pn),Zt.name="DFG_LUT",Zt.minFilter=yt,Zt.magFilter=yt,Zt.wrapS=un,Zt.wrapT=un,Zt.generateMipmaps=!1,Zt.needsUpdate=!0),Zt}class Hp{constructor(e={}){const{canvas:t=sc(),context:n=null,depth:r=!0,stencil:s=!1,alpha:a=!1,antialias:o=!1,premultipliedAlpha:c=!0,preserveDrawingBuffer:l=!1,powerPreference:d="default",failIfMajorPerformanceCaveat:f=!1,reversedDepthBuffer:u=!1,outputBufferType:_=Bt}=e;this.isWebGLRenderer=!0;let v;if(n!==null){if(typeof WebGLRenderingContext<"u"&&n instanceof WebGLRenderingContext)throw new Error("THREE.WebGLRenderer: WebGL 1 is not supported since r163.");v=n.getContextAttributes().alpha}else v=a;const T=_,p=new Set([ca,la,oa]),h=new Set([Bt,tn,bi,Ai,sa,aa]),E=new Uint32Array(4),A=new Int32Array(4),R=new V;let U=null,y=null;const L=[],x=[];let S=null;this.domElement=t,this.debug={checkShaderErrors:!0,onShaderError:null},this.autoClear=!0,this.autoClearColor=!0,this.autoClearDepth=!0,this.autoClearStencil=!0,this.sortObjects=!0,this.clippingPlanes=[],this.localClippingEnabled=!1,this.toneMapping=Qt,this.toneMappingExposure=1,this.transmissionResolutionScale=1;const w=this;let b=!1,I=null;this._outputColorSpace=Ft;let H=0,k=0,D=null,B=-1,F=null;const $=new dt,j=new dt;let ee=null;const ce=new Ze(0);let fe=0,Ce=t.width,Fe=t.height,Ae=1,X=null,ne=null;const te=new dt(0,0,Ce,Fe),ye=new dt(0,0,Ce,Fe);let Re=!1;const Me=new il;let Ye=!1,De=!1;const We=new pt,Ke=new V,Ie=new dt,at={background:null,fog:null,environment:null,overrideMaterial:null,isScene:!0};let tt=!1;function xt(){return D===null?Ae:1}let P=n;function st(g,N){return t.getContext(g,N)}try{const g={alpha:!0,depth:r,stencil:s,antialias:o,premultipliedAlpha:c,preserveDrawingBuffer:l,powerPreference:d,failIfMajorPerformanceCaveat:f};if("setAttribute"in t&&t.setAttribute("data-engine",`three.js r${ia}`),t.addEventListener("webglcontextlost",J,!1),t.addEventListener("webglcontextrestored",Ee,!1),t.addEventListener("webglcontextcreationerror",Ue,!1),P===null){const N="webgl2";if(P=st(N,g),P===null)throw st(N)?new Error("Error creating WebGL context with your selected attributes."):new Error("Error creating WebGL context.")}}catch(g){throw ke("WebGLRenderer: "+g.message),g}let Be,Je,ue,ot,M,m,O,K,Q,ie,le,q,Z,me,xe,ae,re,Pe,Oe,qe,C,se,Y;function _e(){Be=new Vh(P),Be.init(),C=new Lp(P,Be),Je=new Ih(P,Be,e,C),ue=new Pp(P,Be),Je.reversedDepthBuffer&&u&&ue.buffers.depth.setReversed(!0),ot=new Wh(P),M=new _p,m=new Dp(P,Be,ue,M,Je,C,ot),O=new Gh(w),K=new Yc(P),se=new Dh(P,K),Q=new Hh(P,K,ot,se),ie=new qh(P,Q,K,se,ot),Pe=new Xh(P,Je,m),xe=new Uh(M),le=new mp(w,O,Be,Je,se,xe),q=new Bp(w,M),Z=new xp,me=new yp(Be),re=new Ph(w,O,ue,ie,v,c),ae=new Cp(w,ie,Je),Y=new zp(P,ot,Je,ue),Oe=new Lh(P,Be,ot),qe=new kh(P,Be,ot),ot.programs=le.programs,w.capabilities=Je,w.extensions=Be,w.properties=M,w.renderLists=Z,w.shadowMap=ae,w.state=ue,w.info=ot}_e(),T!==Bt&&(S=new Kh(T,t.width,t.height,r,s));const oe=new Fp(w,P);this.xr=oe,this.getContext=function(){return P},this.getContextAttributes=function(){return P.getContextAttributes()},this.forceContextLoss=function(){const g=Be.get("WEBGL_lose_context");g&&g.loseContext()},this.forceContextRestore=function(){const g=Be.get("WEBGL_lose_context");g&&g.restoreContext()},this.getPixelRatio=function(){return Ae},this.setPixelRatio=function(g){g!==void 0&&(Ae=g,this.setSize(Ce,Fe,!1))},this.getSize=function(g){return g.set(Ce,Fe)},this.setSize=function(g,N,W=!0){if(oe.isPresenting){we("WebGLRenderer: Can't change size while VR device is presenting.");return}Ce=g,Fe=N,t.width=Math.floor(g*Ae),t.height=Math.floor(N*Ae),W===!0&&(t.style.width=g+"px",t.style.height=N+"px"),S!==null&&S.setSize(t.width,t.height),this.setViewport(0,0,g,N)},this.getDrawingBufferSize=function(g){return g.set(Ce*Ae,Fe*Ae).floor()},this.setDrawingBufferSize=function(g,N,W){Ce=g,Fe=N,Ae=W,t.width=Math.floor(g*W),t.height=Math.floor(N*W),this.setViewport(0,0,g,N)},this.setEffects=function(g){if(T===Bt){ke("THREE.WebGLRenderer: setEffects() requires outputBufferType set to HalfFloatType or FloatType.");return}if(g){for(let N=0;N{function pe(){if(z.forEach(function(ve){M.get(ve).currentProgram.isReady()&&z.delete(ve)}),z.size===0){G(g);return}setTimeout(pe,10)}Be.get("KHR_parallel_shader_compile")!==null?pe():setTimeout(pe,10)})};let Ar=null;function xl(g){Ar&&Ar(g)}function Ma(){Dn.stop()}function Sa(){Dn.start()}const Dn=new cl;Dn.setAnimationLoop(xl),typeof self<"u"&&Dn.setContext(self),this.setAnimationLoop=function(g){Ar=g,oe.setAnimationLoop(g),g===null?Dn.stop():Dn.start()},oe.addEventListener("sessionstart",Ma),oe.addEventListener("sessionend",Sa),this.render=function(g,N){if(N!==void 0&&N.isCamera!==!0){ke("WebGLRenderer.render: camera is not an instance of THREE.Camera.");return}if(b===!0)return;I!==null&&I.renderStart(g,N);const W=oe.enabled===!0&&oe.isPresenting===!0,z=S!==null&&(D===null||W)&&S.begin(w,D);if(g.matrixWorldAutoUpdate===!0&&g.updateMatrixWorld(),N.parent===null&&N.matrixWorldAutoUpdate===!0&&N.updateMatrixWorld(),oe.enabled===!0&&oe.isPresenting===!0&&(S===null||S.isCompositing()===!1)&&(oe.cameraAutoUpdate===!0&&oe.updateCamera(N),N=oe.getCamera()),g.isScene===!0&&g.onBeforeRender(w,g,N,D),y=me.get(g,x.length),y.init(N),y.state.textureUnits=m.getTextureUnits(),x.push(y),We.multiplyMatrices(N.projectionMatrix,N.matrixWorldInverse),Me.setFromProjectionMatrix(We,Jt,N.reversedDepth),De=this.localClippingEnabled,Ye=xe.init(this.clippingPlanes,De),U=Z.get(g,L.length),U.init(),L.push(U),oe.enabled===!0&&oe.isPresenting===!0){const ve=w.xr.getDepthSensingMesh();ve!==null&&Rr(ve,N,-1/0,w.sortObjects)}Rr(g,N,0,w.sortObjects),U.finish(),w.sortObjects===!0&&U.sort(X,ne),tt=oe.enabled===!1||oe.isPresenting===!1||oe.hasDepthSensing()===!1,tt&&re.addToRenderList(U,g),this.info.render.frame++,Ye===!0&&xe.beginShadows();const G=y.state.shadowsArray;if(ae.render(G,g,N),Ye===!0&&xe.endShadows(),this.info.autoReset===!0&&this.info.reset(),(z&&S.hasRenderPass())===!1){const ve=U.opaque,de=U.transmissive;if(y.setupLights(),N.isArrayCamera){const Se=N.cameras;if(de.length>0)for(let Te=0,Ne=Se.length;Te0&&Ta(ve,de,g,N),tt&&re.render(g),Ea(U,g,N)}D!==null&&k===0&&(m.updateMultisampleRenderTarget(D),m.updateRenderTargetMipmap(D)),z&&S.end(w),g.isScene===!0&&g.onAfterRender(w,g,N),se.resetDefaultState(),B=-1,F=null,x.pop(),x.length>0?(y=x[x.length-1],m.setTextureUnits(y.state.textureUnits),Ye===!0&&xe.setGlobalState(w.clippingPlanes,y.state.camera)):y=null,L.pop(),L.length>0?U=L[L.length-1]:U=null,I!==null&&I.renderEnd()};function Rr(g,N,W,z){if(g.visible===!1)return;if(g.layers.test(N.layers)){if(g.isGroup)W=g.renderOrder;else if(g.isLOD)g.autoUpdate===!0&&g.update(N);else if(g.isLightProbeGrid)y.pushLightProbeGrid(g);else if(g.isLight)y.pushLight(g),g.castShadow&&y.pushShadow(g);else if(g.isSprite){if(!g.frustumCulled||Me.intersectsSprite(g)){z&&Ie.setFromMatrixPosition(g.matrixWorld).applyMatrix4(We);const ve=ie.update(g),de=g.material;de.visible&&U.push(g,ve,de,W,Ie.z,null)}}else if((g.isMesh||g.isLine||g.isPoints)&&(!g.frustumCulled||Me.intersectsObject(g))){const ve=ie.update(g),de=g.material;if(z&&(g.boundingSphere!==void 0?(g.boundingSphere===null&&g.computeBoundingSphere(),Ie.copy(g.boundingSphere.center)):(ve.boundingSphere===null&&ve.computeBoundingSphere(),Ie.copy(ve.boundingSphere.center)),Ie.applyMatrix4(g.matrixWorld).applyMatrix4(We)),Array.isArray(de)){const Se=ve.groups;for(let Te=0,Ne=Se.length;Te0&&Li(G,N,W),pe.length>0&&Li(pe,N,W),ve.length>0&&Li(ve,N,W),ue.buffers.depth.setTest(!0),ue.buffers.depth.setMask(!0),ue.buffers.color.setMask(!0),ue.setPolygonOffset(!1)}function Ta(g,N,W,z){if((W.isScene===!0?W.overrideMaterial:null)!==null)return;if(y.state.transmissionRenderTarget[z.id]===void 0){const be=Be.has("EXT_color_buffer_half_float")||Be.has("EXT_color_buffer_float");y.state.transmissionRenderTarget[z.id]=new en(1,1,{generateMipmaps:!0,type:be?pn:Bt,minFilter:Bn,samples:Math.max(4,Je.samples),stencilBuffer:s,resolveDepthBuffer:!1,resolveStencilBuffer:!1,colorSpace:Ve.workingColorSpace})}const pe=y.state.transmissionRenderTarget[z.id],ve=z.viewport||$;pe.setSize(ve.z*w.transmissionResolutionScale,ve.w*w.transmissionResolutionScale);const de=w.getRenderTarget(),Se=w.getActiveCubeFace(),Te=w.getActiveMipmapLevel();w.setRenderTarget(pe),w.getClearColor(ce),fe=w.getClearAlpha(),fe<1&&w.setClearColor(16777215,.5),w.clear(),tt&&re.render(W);const Ne=w.toneMapping;w.toneMapping=Qt;const Ge=z.viewport;if(z.viewport!==void 0&&(z.viewport=void 0),y.setupLightsView(z),Ye===!0&&xe.setGlobalState(w.clippingPlanes,z),Li(g,W,z),m.updateMultisampleRenderTarget(pe),m.updateRenderTargetMipmap(pe),Be.has("WEBGL_multisampled_render_to_texture")===!1){let be=!1;for(let et=0,ft=N.length;et0,z.currentProgram=Ge,z.uniformsList=null,Ge}function ba(g){if(g.uniformsList===null){const N=g.currentProgram.getUniforms();g.uniformsList=ur.seqWithValue(N.seq,g.uniforms)}return g.uniformsList}function Aa(g,N){const W=M.get(g);W.outputColorSpace=N.outputColorSpace,W.batching=N.batching,W.batchingColor=N.batchingColor,W.instancing=N.instancing,W.instancingColor=N.instancingColor,W.instancingMorph=N.instancingMorph,W.skinning=N.skinning,W.morphTargets=N.morphTargets,W.morphNormals=N.morphNormals,W.morphColors=N.morphColors,W.morphTargetsCount=N.morphTargetsCount,W.numClippingPlanes=N.numClippingPlanes,W.numIntersection=N.numClipIntersection,W.vertexAlphas=N.vertexAlphas,W.vertexTangents=N.vertexTangents,W.toneMapping=N.toneMapping}function vl(g,N){if(g.length===0)return null;if(g.length===1)return g[0].texture!==null?g[0]:null;R.setFromMatrixPosition(N.matrixWorld);for(let W=0,z=g.length;W0),be=!!W.morphAttributes.position,et=!!W.morphAttributes.normal,ft=!!W.morphAttributes.color;let lt=Qt;z.toneMapped&&(D===null||D.isXRRenderTarget===!0)&&(lt=w.toneMapping);const nt=W.morphAttributes.position||W.morphAttributes.normal||W.morphAttributes.color,St=nt!==void 0?nt.length:0,ge=M.get(z),Dt=y.state.lights;if(Ye===!0&&(De===!0||g!==F)){const rt=g===F&&z.id===B;xe.setState(z,g,rt)}let Xe=!1;z.version===ge.__version?(ge.needsLights&&ge.lightsStateVersion!==Dt.state.version||ge.outputColorSpace!==de||G.isBatchedMesh&&ge.batching===!1||!G.isBatchedMesh&&ge.batching===!0||G.isBatchedMesh&&ge.batchingColor===!0&&G.colorTexture===null||G.isBatchedMesh&&ge.batchingColor===!1&&G.colorTexture!==null||G.isInstancedMesh&&ge.instancing===!1||!G.isInstancedMesh&&ge.instancing===!0||G.isSkinnedMesh&&ge.skinning===!1||!G.isSkinnedMesh&&ge.skinning===!0||G.isInstancedMesh&&ge.instancingColor===!0&&G.instanceColor===null||G.isInstancedMesh&&ge.instancingColor===!1&&G.instanceColor!==null||G.isInstancedMesh&&ge.instancingMorph===!0&&G.morphTexture===null||G.isInstancedMesh&&ge.instancingMorph===!1&&G.morphTexture!==null||ge.envMap!==Te||z.fog===!0&&ge.fog!==pe||ge.numClippingPlanes!==void 0&&(ge.numClippingPlanes!==xe.numPlanes||ge.numIntersection!==xe.numIntersection)||ge.vertexAlphas!==Ne||ge.vertexTangents!==Ge||ge.morphTargets!==be||ge.morphNormals!==et||ge.morphColors!==ft||ge.toneMapping!==lt||ge.morphTargetsCount!==St||!!ge.lightProbeGrid!=y.state.lightProbeGridArray.length>0)&&(Xe=!0):(Xe=!0,ge.__version=z.version);let Ut=ge.currentProgram;Xe===!0&&(Ut=Ii(z,N,G),I&&z.isNodeMaterial&&I.onUpdateProgram(z,Ut,ge));let Yt=!1,gn=!1,Wn=!1;const it=Ut.getUniforms(),ht=ge.uniforms;if(ue.useProgram(Ut.program)&&(Yt=!0,gn=!0,Wn=!0),z.id!==B&&(B=z.id,gn=!0),ge.needsLights){const rt=vl(y.state.lightProbeGridArray,G);ge.lightProbeGrid!==rt&&(ge.lightProbeGrid=rt,gn=!0)}if(Yt||F!==g){ue.buffers.depth.getReversed()&&g.reversedDepth!==!0&&(g._reversedDepth=!0,g.updateProjectionMatrix()),it.setValue(P,"projectionMatrix",g.projectionMatrix),it.setValue(P,"viewMatrix",g.matrixWorldInverse);const vn=it.map.cameraPosition;vn!==void 0&&vn.setValue(P,Ke.setFromMatrixPosition(g.matrixWorld)),Je.logarithmicDepthBuffer&&it.setValue(P,"logDepthBufFC",2/(Math.log(g.far+1)/Math.LN2)),(z.isMeshPhongMaterial||z.isMeshToonMaterial||z.isMeshLambertMaterial||z.isMeshBasicMaterial||z.isMeshStandardMaterial||z.isShaderMaterial)&&it.setValue(P,"isOrthographic",g.isOrthographicCamera===!0),F!==g&&(F=g,gn=!0,Wn=!0)}if(ge.needsLights&&(Dt.state.directionalShadowMap.length>0&&it.setValue(P,"directionalShadowMap",Dt.state.directionalShadowMap,m),Dt.state.spotShadowMap.length>0&&it.setValue(P,"spotShadowMap",Dt.state.spotShadowMap,m),Dt.state.pointShadowMap.length>0&&it.setValue(P,"pointShadowMap",Dt.state.pointShadowMap,m)),G.isSkinnedMesh){it.setOptional(P,G,"bindMatrix"),it.setOptional(P,G,"bindMatrixInverse");const rt=G.skeleton;rt&&(rt.boneTexture===null&&rt.computeBoneTexture(),it.setValue(P,"boneTexture",rt.boneTexture,m))}G.isBatchedMesh&&(it.setOptional(P,G,"batchingTexture"),it.setValue(P,"batchingTexture",G._matricesTexture,m),it.setOptional(P,G,"batchingIdTexture"),it.setValue(P,"batchingIdTexture",G._indirectTexture,m),it.setOptional(P,G,"batchingColorTexture"),G._colorsTexture!==null&&it.setValue(P,"batchingColorTexture",G._colorsTexture,m));const xn=W.morphAttributes;if((xn.position!==void 0||xn.normal!==void 0||xn.color!==void 0)&&Pe.update(G,W,Ut),(gn||ge.receiveShadow!==G.receiveShadow)&&(ge.receiveShadow=G.receiveShadow,it.setValue(P,"receiveShadow",G.receiveShadow)),(z.isMeshStandardMaterial||z.isMeshLambertMaterial||z.isMeshPhongMaterial)&&z.envMap===null&&N.environment!==null&&(ht.envMapIntensity.value=N.environmentIntensity),ht.dfgLUT!==void 0&&(ht.dfgLUT.value=Vp()),gn){if(it.setValue(P,"toneMappingExposure",w.toneMappingExposure),ge.needsLights&&Sl(ht,Wn),pe&&z.fog===!0&&q.refreshFogUniforms(ht,pe),q.refreshMaterialUniforms(ht,z,Ae,Fe,y.state.transmissionRenderTarget[g.id]),ge.needsLights&&ge.lightProbeGrid){const rt=ge.lightProbeGrid;ht.probesSH.value=rt.texture,ht.probesMin.value.copy(rt.boundingBox.min),ht.probesMax.value.copy(rt.boundingBox.max),ht.probesResolution.value.copy(rt.resolution)}ur.upload(P,ba(ge),ht,m)}if(z.isShaderMaterial&&z.uniformsNeedUpdate===!0&&(ur.upload(P,ba(ge),ht,m),z.uniformsNeedUpdate=!1),z.isSpriteMaterial&&it.setValue(P,"center",G.center),it.setValue(P,"modelViewMatrix",G.modelViewMatrix),it.setValue(P,"normalMatrix",G.normalMatrix),it.setValue(P,"modelMatrix",G.matrixWorld),z.uniformsGroups!==void 0){const rt=z.uniformsGroups;for(let vn=0,Xn=rt.length;vn0&&m.useMultisampledRTT(g)===!1?z=M.get(g).__webglMultisampledFramebuffer:Array.isArray(Te)?z=Te[W]:z=Te,$.copy(g.viewport),j.copy(g.scissor),ee=g.scissorTest}else $.copy(te).multiplyScalar(Ae).floor(),j.copy(ye).multiplyScalar(Ae).floor(),ee=Re;if(W!==0&&(z=Tl),ue.bindFramebuffer(P.FRAMEBUFFER,z)&&ue.drawBuffers(g,z),ue.viewport($),ue.scissor(j),ue.setScissorTest(ee),G){const de=M.get(g.texture);P.framebufferTexture2D(P.FRAMEBUFFER,P.COLOR_ATTACHMENT0,P.TEXTURE_CUBE_MAP_POSITIVE_X+N,de.__webglTexture,W)}else if(pe){const de=N;for(let Se=0;Se1&&P.readBuffer(P.COLOR_ATTACHMENT0+de),!Je.textureFormatReadable(Ne)){ke("WebGLRenderer.readRenderTargetPixels: renderTarget is not in RGBA or implementation defined format.");return}if(!Je.textureTypeReadable(Ge)){ke("WebGLRenderer.readRenderTargetPixels: renderTarget is not in UnsignedByteType or implementation defined type.");return}N>=0&&N<=g.width-z&&W>=0&&W<=g.height-G&&P.readPixels(N,W,z,G,C.convert(Ne),C.convert(Ge),pe)}finally{const Te=D!==null?M.get(D).__webglFramebuffer:null;ue.bindFramebuffer(P.FRAMEBUFFER,Te)}}},this.readRenderTargetPixelsAsync=async function(g,N,W,z,G,pe,ve,de=0){if(!(g&&g.isWebGLRenderTarget))throw new Error("THREE.WebGLRenderer.readRenderTargetPixels: renderTarget is not THREE.WebGLRenderTarget.");let Se=M.get(g).__webglFramebuffer;if(g.isWebGLCubeRenderTarget&&ve!==void 0&&(Se=Se[ve]),Se)if(N>=0&&N<=g.width-z&&W>=0&&W<=g.height-G){ue.bindFramebuffer(P.FRAMEBUFFER,Se);const Te=g.textures[de],Ne=Te.format,Ge=Te.type;if(g.textures.length>1&&P.readBuffer(P.COLOR_ATTACHMENT0+de),!Je.textureFormatReadable(Ne))throw new Error("THREE.WebGLRenderer.readRenderTargetPixelsAsync: renderTarget is not in RGBA or implementation defined format.");if(!Je.textureTypeReadable(Ge))throw new Error("THREE.WebGLRenderer.readRenderTargetPixelsAsync: renderTarget is not in UnsignedByteType or implementation defined type.");const be=P.createBuffer();P.bindBuffer(P.PIXEL_PACK_BUFFER,be),P.bufferData(P.PIXEL_PACK_BUFFER,pe.byteLength,P.STREAM_READ),P.readPixels(N,W,z,G,C.convert(Ne),C.convert(Ge),0);const et=D!==null?M.get(D).__webglFramebuffer:null;ue.bindFramebuffer(P.FRAMEBUFFER,et);const ft=P.fenceSync(P.SYNC_GPU_COMMANDS_COMPLETE,0);return P.flush(),await ac(P,ft,4),P.bindBuffer(P.PIXEL_PACK_BUFFER,be),P.getBufferSubData(P.PIXEL_PACK_BUFFER,0,pe),P.deleteBuffer(be),P.deleteSync(ft),pe}else throw new Error("THREE.WebGLRenderer.readRenderTargetPixelsAsync: requested read bounds are out of range.")},this.copyFramebufferToTexture=function(g,N=null,W=0){const z=Math.pow(2,-W),G=Math.floor(g.image.width*z),pe=Math.floor(g.image.height*z),ve=N!==null?N.x:0,de=N!==null?N.y:0;m.setTexture2D(g,0),P.copyTexSubImage2D(P.TEXTURE_2D,W,0,0,ve,de,G,pe),ue.unbindTexture()};const yl=P.createFramebuffer(),bl=P.createFramebuffer();this.copyTextureToTexture=function(g,N,W=null,z=null,G=0,pe=0){let ve,de,Se,Te,Ne,Ge,be,et,ft;const lt=g.isCompressedTexture?g.mipmaps[pe]:g.image;if(W!==null)ve=W.max.x-W.min.x,de=W.max.y-W.min.y,Se=W.isBox3?W.max.z-W.min.z:1,Te=W.min.x,Ne=W.min.y,Ge=W.isBox3?W.min.z:0;else{const ht=Math.pow(2,-G);ve=Math.floor(lt.width*ht),de=Math.floor(lt.height*ht),g.isDataArrayTexture?Se=lt.depth:g.isData3DTexture?Se=Math.floor(lt.depth*ht):Se=1,Te=0,Ne=0,Ge=0}z!==null?(be=z.x,et=z.y,ft=z.z):(be=0,et=0,ft=0);const nt=C.convert(N.format),St=C.convert(N.type);let ge;N.isData3DTexture?(m.setTexture3D(N,0),ge=P.TEXTURE_3D):N.isDataArrayTexture||N.isCompressedArrayTexture?(m.setTexture2DArray(N,0),ge=P.TEXTURE_2D_ARRAY):(m.setTexture2D(N,0),ge=P.TEXTURE_2D),ue.activeTexture(P.TEXTURE0),ue.pixelStorei(P.UNPACK_FLIP_Y_WEBGL,N.flipY),ue.pixelStorei(P.UNPACK_PREMULTIPLY_ALPHA_WEBGL,N.premultiplyAlpha),ue.pixelStorei(P.UNPACK_ALIGNMENT,N.unpackAlignment);const Dt=ue.getParameter(P.UNPACK_ROW_LENGTH),Xe=ue.getParameter(P.UNPACK_IMAGE_HEIGHT),Ut=ue.getParameter(P.UNPACK_SKIP_PIXELS),Yt=ue.getParameter(P.UNPACK_SKIP_ROWS),gn=ue.getParameter(P.UNPACK_SKIP_IMAGES);ue.pixelStorei(P.UNPACK_ROW_LENGTH,lt.width),ue.pixelStorei(P.UNPACK_IMAGE_HEIGHT,lt.height),ue.pixelStorei(P.UNPACK_SKIP_PIXELS,Te),ue.pixelStorei(P.UNPACK_SKIP_ROWS,Ne),ue.pixelStorei(P.UNPACK_SKIP_IMAGES,Ge);const Wn=g.isDataArrayTexture||g.isData3DTexture,it=N.isDataArrayTexture||N.isData3DTexture;if(g.isDepthTexture){const ht=M.get(g),xn=M.get(N),rt=M.get(ht.__renderTarget),vn=M.get(xn.__renderTarget);ue.bindFramebuffer(P.READ_FRAMEBUFFER,rt.__webglFramebuffer),ue.bindFramebuffer(P.DRAW_FRAMEBUFFER,vn.__webglFramebuffer);for(let Xn=0;Xn.5?1:-1;c===0?s=5*l:c===1?a=5*l:o=5*l,e[r*3]=s,e[r*3+1]=a,e[r*3+2]=o,At(t,r,n,.1)}Di(e,di)}function Qp(i,e,t,n){for(let r=0;r>1;e[a]=D)return;const ee=k===1?2+Math.floor(Math.random()*2):1+Math.floor(Math.random()*2);for(let ce=0;ce.5,B=8;for(let F=0;F=$,ee=Math.max(0,F-1)*.06,ce=S+I*D,fe=Math.max(w+(H-ee)*D,Xp+F*.08),Ce=b+k*D,Fe=S+I*D*.45,Ae=Math.max(w+H*D*.45+.5/F,Math.max(w,fe)+.12),X=b+k*D*.45,ne=Math.max(.04,B*.42),te={sx:S,sy:w,sz:b,cx:Fe,cy:Ae,cz:X,ex:ce,ey:fe,ez:Ce,length:D,thickStart:B,thickEnd:ne,isTerminal:j};if(T.push(te),j&&p.push(te),!j){const ye=F===1?2+Math.floor(Math.random()*2):1+Math.floor(Math.random()*3);for(let Re=0;Re0?Lo(p):null;for(let S=0;S 3.0) treeInfluence = clamp(m - 3.0, 0.0, 1.0); - - if (treeInfluence > 0.0) { - if (finalPos.y > -2.0) { - float swayInfluence = clamp((finalPos.y + 2.0) / 8.0, 0.0, 1.0) * treeInfluence; - finalPos.x += sin(uTime * 1.2 + finalPos.y) * 0.25 * swayInfluence; - finalPos.z += cos(uTime * 1.5 + finalPos.x) * 0.25 * swayInfluence; - } - - if (aIsFlower > 0.5) { - float blink = 0.5 + 0.5 * sin(uTime * 5.0 + pos4.x * 12.0 + pos4.z * 10.0); - finalPos.y += blink * 0.35 * treeInfluence; - finalCol += finalCol * blink * 2.5 * treeInfluence; - } - } - - float sphereInfluence = max(0.0, 1.0 - abs(m - 1.0)); - if (sphereInfluence > 0.0) { - float breathing = sin(uTime * 1.5) * 0.5; - float shockTime = fract(uTime * 0.15); - float shockRadius = shockTime * 20.0; - float distFromCenter = length(finalPos); - float shock = smoothstep(2.0, 0.0, abs(distFromCenter - shockRadius)); - vec3 dir = normalize(finalPos + vec3(0.0001)); - finalPos += dir * (breathing + shock * 4.0) * sphereInfluence; - finalCol += vec3(0.4, 0.7, 1.0) * shock * sphereInfluence * uGlow; - } - - if (uMouseEnabled > 0.5) { - float mouseDist = distance(finalPos, uMouse); - float radius = 3.5; - if (mouseDist < radius) { - vec3 pushDir = normalize(finalPos - uMouse); - float force = pow(1.0 - (mouseDist / radius), 2.0); - finalPos += pushDir * force * 1.5; - } - } - - float idleWobble = 1.0; - if (m > 3.0 && finalPos.y < -3.0) { - idleWobble = 0.0; - } else if (m > 3.0) { - idleWobble = 1.0 - treeInfluence; - } - - finalPos.y += sin(finalPos.x * 2.0 + uTime * 2.0) * 0.1 * idleWobble; - finalPos.x += cos(finalPos.y * 2.0 + uTime * 2.0) * 0.1 * idleWobble; - finalPos.z += sin(finalPos.x * 1.5 + finalPos.y * 1.5 + uTime * 1.6) * 0.06 * idleWobble; - - vec4 mvPosition = modelViewMatrix * vec4(finalPos, 1.0); - gl_PointSize = (13.0 * uPixelRatio * uPointScale) * (1.0 / -mvPosition.z); - gl_Position = projectionMatrix * mvPosition; - vColor = finalCol; - vAlpha = 1.0; - } -`,rm=` - uniform float uParticleAlpha; - uniform float uColorBoost; - - varying vec3 vColor; - varying float vAlpha; - - void main() { - vec2 center = vec2(0.5, 0.5); - float dist = distance(gl_PointCoord, center); - if (dist > 0.5) discard; - float alpha = smoothstep(0.5, 0.08, dist); - vec3 color = clamp(vColor * uColorBoost, 0.0, 1.0); - gl_FragColor = vec4(color, alpha * uParticleAlpha * vAlpha); - } -`;function vr(i){return i<=0?0:i>=xr?xr:i}function sm(i){const e=vr(i);return e<3.5?0:Math.min(1,(e-3.5)/.5)}function am(i){const e=vr(i);return e>=.5?0:1-e/.5}function lm(i){if(Yp())return()=>{};document.body.classList.add("has-particle-background");const e=Kp()?Wp:kp,t=Zp(),n=Po(pi()),r=new Ec,s=new Ot(75,window.innerWidth/window.innerHeight,.1,1e3);s.position.z=10;const a=new Hp({alpha:!1,antialias:!1,powerPreference:"high-performance"});a.setSize(window.innerWidth,window.innerHeight),a.setPixelRatio(Math.min(window.devicePixelRatio,2)),i.appendChild(a.domElement);const o=new Xt,c=new Float32Array(e*3),l=new Float32Array(e*3),d=new Float32Array(e*3),f=new Float32Array(e*3),u=new Float32Array(e*3),_=new Float32Array(e*3),v=new Float32Array(e*3),T=new Float32Array(e*3),p=new Float32Array(e*3),h=new Float32Array(e*3),E=new Float32Array(e);$p(e,c,l,n.layers),jp(e,d,f,n.sphere),Jp(e,u,_,n.cube),Qp(e,v,T,n.helix),Uo(e,p,h,E,n),o.setAttribute("pos0",new ct(c,3)),o.setAttribute("col0",new ct(l,3)),o.setAttribute("pos1",new ct(d,3)),o.setAttribute("col1",new ct(f,3)),o.setAttribute("pos2",new ct(u,3)),o.setAttribute("col2",new ct(_,3)),o.setAttribute("pos3",new ct(v,3)),o.setAttribute("col3",new ct(T,3)),o.setAttribute("pos4",new ct(p,3)),o.setAttribute("col4",new ct(h,3)),o.setAttribute("aIsFlower",new ct(E,1)),o.setAttribute("position",new ct(c,3));const A=new Wt({vertexShader:im,fragmentShader:rm,uniforms:{uMorph:{value:0},uTime:{value:0},uMouse:{value:new V(999,999,999)},uPixelRatio:{value:Math.min(window.devicePixelRatio,2)},uMouseEnabled:{value:t?1:0},uGlow:{value:n.glow},uParticleAlpha:{value:n.particleAlpha},uColorBoost:{value:n.colorBoost},uPointScale:{value:n.pointScale}},transparent:!0,depthWrite:!1,blending:pi()==="dark"?fr:Cn}),R=new Ic(o,A);R.position.y=-.65*di,r.add(R);let U=0,y=0,L=0,x=0;const S=new Xc;let w=0,b=!1;const I=new An(new V(0,0,1),0),H=new Wc,k=new je(-999,-999),D=new V;function B(X){const ne=Po(X);nm(o,ne,e),Uo(e,p,h,E,ne),o.getAttribute("col4").needsUpdate=!0,o.getAttribute("pos4").needsUpdate=!0,o.getAttribute("aIsFlower").needsUpdate=!0,A.uniforms.uGlow.value=ne.glow,A.uniforms.uParticleAlpha.value=ne.particleAlpha,A.uniforms.uColorBoost.value=ne.colorBoost,A.uniforms.uPointScale.value=ne.pointScale,A.blending=X==="dark"?fr:Cn,A.needsUpdate=!0,a.setClearColor(os(),1)}B(pi());function F(){const X=Math.max(document.documentElement.scrollHeight,document.body.scrollHeight),ne=Math.max(0,X-window.innerHeight);if(ne<=0)return 0;const ye=Math.min(Math.max(0,window.scrollY),ne)/ne;return ye>=.992?1:ye}function $(){U=vr(F()*xr)}function j(X){t&&(k.x=X.clientX/window.innerWidth*2-1,k.y=-(X.clientY/window.innerHeight)*2+1)}function ee(){s.aspect=window.innerWidth/window.innerHeight,s.updateProjectionMatrix(),a.setSize(window.innerWidth,window.innerHeight),A.uniforms.uPixelRatio.value=Math.min(window.devicePixelRatio,2),a.setClearColor(os(),1),$()}const ce=new MutationObserver(()=>{B(pi())}),fe=window.matchMedia("(prefers-color-scheme: dark)"),Ce=()=>{B(pi())};ce.observe(document.documentElement,{attributes:!0,attributeFilter:["data-theme"]}),fe.addEventListener("change",Ce),window.addEventListener("scroll",$,{passive:!0}),window.addEventListener("mousemove",j,{passive:!0}),window.addEventListener("resize",ee),$();function Fe(X){return X*X*(3-2*X)}function Ae(){if(b)return;w=window.requestAnimationFrame(Ae);const X=S.getDelta(),ne=S.getElapsedTime();A.uniforms.uTime.value=ne,y+=(U-y)*.05,y=vr(y),A.uniforms.uMorph.value=y;const te=am(y),ye=sm(y),Re=1-te,Me=Fe(ye);te<.99?(L+=X*(.1+.05*Me),x+=X*.05*(1-Me)):(L=0,x=0);const Ye=Fe(Re);if(R.rotation.y=L*Ye,R.rotation.x=x*Ye*(1-Me),t){H.setFromCamera(k,s),H.ray.intersectPlane(I,D);const De=D.clone();R.worldToLocal(De),A.uniforms.uMouse.value.lerp(De,.1)}a.setClearColor(os(),1),a.render(r,s)}return Ae(),()=>{b=!0,window.cancelAnimationFrame(w),window.removeEventListener("scroll",$),window.removeEventListener("mousemove",j),window.removeEventListener("resize",ee),fe.removeEventListener("change",Ce),ce.disconnect(),document.body.classList.remove("has-particle-background"),o.dispose(),A.dispose(),a.dispose(),a.domElement.remove()}}export{lm as initParticleBackground}; diff --git a/themes/openfreebooks/static/js/particle-background-D6AacBl-.js b/themes/openfreebooks/static/js/particle-background-D6AacBl-.js deleted file mode 100644 index 3c76882..0000000 --- a/themes/openfreebooks/static/js/particle-background-D6AacBl-.js +++ /dev/null @@ -1,4265 +0,0 @@ -import{r as pi}from"./bundle.js";/** - * @license - * Copyright 2010-2026 Three.js Authors - * SPDX-License-Identifier: MIT - */const sa="184",Rl=0,Pa=1,wl=2,sr=1,Cl=2,Ei=3,Pn=0,Ct=1,cn=2,fn=0,Cn=1,fr=2,Da=3,La=4,Pl=5,Fn=100,Dl=101,Ll=102,Il=103,Ul=104,Nl=200,Fl=201,Ol=202,Bl=203,fs=204,hs=205,zl=206,Gl=207,Vl=208,Hl=209,kl=210,Wl=211,Xl=212,ql=213,Yl=214,ds=0,ps=1,ms=2,oi=3,_s=4,gs=5,xs=6,vs=7,No=0,Kl=1,Zl=2,Qt=0,Fo=1,Oo=2,Bo=3,zo=4,Go=5,Vo=6,Ho=7,ko=300,Gn=301,li=302,wr=303,Cr=304,Sr=306,Ms=1e3,un=1001,Ss=1002,Mt=1003,$l=1004,Ui=1005,yt=1006,Pr=1007,Bn=1008,Bt=1009,Wo=1010,Xo=1011,bi=1012,aa=1013,tn=1014,jt=1015,pn=1016,oa=1017,la=1018,Ai=1020,qo=35902,Yo=35899,Ko=1021,Zo=1022,kt=1023,mn=1026,zn=1027,$o=1028,ca=1029,Vn=1030,ua=1031,fa=1033,ar=33776,or=33777,lr=33778,cr=33779,Es=35840,Ts=35841,ys=35842,bs=35843,As=36196,Rs=37492,ws=37496,Cs=37488,Ps=37489,hr=37490,Ds=37491,Ls=37808,Is=37809,Us=37810,Ns=37811,Fs=37812,Os=37813,Bs=37814,zs=37815,Gs=37816,Vs=37817,Hs=37818,ks=37819,Ws=37820,Xs=37821,qs=36492,Ys=36494,Ks=36495,Zs=36283,$s=36284,dr=36285,js=36286,jl=3200,Ia=0,Jl=1,Rn="",Ft="srgb",pr="srgb-linear",mr="linear",je="srgb",qn=7680,Ua=519,Ql=512,ec=513,tc=514,ha=515,nc=516,ic=517,da=518,rc=519,Na=35044,Fa="300 es",Jt=2e3,_r=2001;function sc(i){for(let e=i.length-1;e>=0;--e)if(i[e]>=65535)return!0;return!1}function gr(i){return document.createElementNS("http://www.w3.org/1999/xhtml",i)}function ac(){const i=gr("canvas");return i.style.display="block",i}const Oa={};function Ba(...i){const e="THREE."+i.shift();console.log(e,...i)}function jo(i){const e=i[0];if(typeof e=="string"&&e.startsWith("TSL:")){const t=i[1];t&&t.isStackTrace?i[0]+=" "+t.getLocation():i[1]='Stack trace not available. Enable "THREE.Node.captureStackTrace" to capture stack traces.'}return i}function we(...i){i=jo(i);const e="THREE."+i.shift();{const t=i[0];t&&t.isStackTrace?console.warn(t.getError(e)):console.warn(e,...i)}}function We(...i){i=jo(i);const e="THREE."+i.shift();{const t=i[0];t&&t.isStackTrace?console.error(t.getError(e)):console.error(e,...i)}}function Js(...i){const e=i.join(" ");e in Oa||(Oa[e]=!0,we(...i))}function oc(i,e,t){return new Promise(function(n,r){function s(){switch(i.clientWaitSync(e,i.SYNC_FLUSH_COMMANDS_BIT,0)){case i.WAIT_FAILED:r();break;case i.TIMEOUT_EXPIRED:setTimeout(s,t);break;default:n()}}setTimeout(s,t)})}const lc={[ds]:ps,[ms]:xs,[_s]:vs,[oi]:gs,[ps]:ds,[xs]:ms,[vs]:_s,[gs]:oi};class kn{addEventListener(e,t){this._listeners===void 0&&(this._listeners={});const n=this._listeners;n[e]===void 0&&(n[e]=[]),n[e].indexOf(t)===-1&&n[e].push(t)}hasEventListener(e,t){const n=this._listeners;return n===void 0?!1:n[e]!==void 0&&n[e].indexOf(t)!==-1}removeEventListener(e,t){const n=this._listeners;if(n===void 0)return;const r=n[e];if(r!==void 0){const s=r.indexOf(t);s!==-1&&r.splice(s,1)}}dispatchEvent(e){const t=this._listeners;if(t===void 0)return;const n=t[e.type];if(n!==void 0){e.target=this;const r=n.slice(0);for(let s=0,a=r.length;s>8&255]+Et[i>>16&255]+Et[i>>24&255]+"-"+Et[e&255]+Et[e>>8&255]+"-"+Et[e>>16&15|64]+Et[e>>24&255]+"-"+Et[t&63|128]+Et[t>>8&255]+"-"+Et[t>>16&255]+Et[t>>24&255]+Et[n&255]+Et[n>>8&255]+Et[n>>16&255]+Et[n>>24&255]).toLowerCase()}function He(i,e,t){return Math.max(e,Math.min(t,i))}function cc(i,e){return(i%e+e)%e}function Lr(i,e,t){return(1-t)*i+t*e}function mi(i,e){switch(e.constructor){case Float32Array:return i;case Uint32Array:return i/4294967295;case Uint16Array:return i/65535;case Uint8Array:return i/255;case Int32Array:return Math.max(i/2147483647,-1);case Int16Array:return Math.max(i/32767,-1);case Int8Array:return Math.max(i/127,-1);default:throw new Error("Invalid component type.")}}function wt(i,e){switch(e.constructor){case Float32Array:return i;case Uint32Array:return Math.round(i*4294967295);case Uint16Array:return Math.round(i*65535);case Uint8Array:return Math.round(i*255);case Int32Array:return Math.round(i*2147483647);case Int16Array:return Math.round(i*32767);case Int8Array:return Math.round(i*127);default:throw new Error("Invalid component type.")}}const ga=class ga{constructor(e=0,t=0){this.x=e,this.y=t}get width(){return this.x}set width(e){this.x=e}get height(){return this.y}set height(e){this.y=e}set(e,t){return this.x=e,this.y=t,this}setScalar(e){return this.x=e,this.y=e,this}setX(e){return this.x=e,this}setY(e){return this.y=e,this}setComponent(e,t){switch(e){case 0:this.x=t;break;case 1:this.y=t;break;default:throw new Error("index is out of range: "+e)}return this}getComponent(e){switch(e){case 0:return this.x;case 1:return this.y;default:throw new Error("index is out of range: "+e)}}clone(){return new this.constructor(this.x,this.y)}copy(e){return this.x=e.x,this.y=e.y,this}add(e){return this.x+=e.x,this.y+=e.y,this}addScalar(e){return this.x+=e,this.y+=e,this}addVectors(e,t){return this.x=e.x+t.x,this.y=e.y+t.y,this}addScaledVector(e,t){return this.x+=e.x*t,this.y+=e.y*t,this}sub(e){return this.x-=e.x,this.y-=e.y,this}subScalar(e){return this.x-=e,this.y-=e,this}subVectors(e,t){return this.x=e.x-t.x,this.y=e.y-t.y,this}multiply(e){return this.x*=e.x,this.y*=e.y,this}multiplyScalar(e){return this.x*=e,this.y*=e,this}divide(e){return this.x/=e.x,this.y/=e.y,this}divideScalar(e){return this.multiplyScalar(1/e)}applyMatrix3(e){const t=this.x,n=this.y,r=e.elements;return this.x=r[0]*t+r[3]*n+r[6],this.y=r[1]*t+r[4]*n+r[7],this}min(e){return this.x=Math.min(this.x,e.x),this.y=Math.min(this.y,e.y),this}max(e){return this.x=Math.max(this.x,e.x),this.y=Math.max(this.y,e.y),this}clamp(e,t){return this.x=He(this.x,e.x,t.x),this.y=He(this.y,e.y,t.y),this}clampScalar(e,t){return this.x=He(this.x,e,t),this.y=He(this.y,e,t),this}clampLength(e,t){const n=this.length();return this.divideScalar(n||1).multiplyScalar(He(n,e,t))}floor(){return this.x=Math.floor(this.x),this.y=Math.floor(this.y),this}ceil(){return this.x=Math.ceil(this.x),this.y=Math.ceil(this.y),this}round(){return this.x=Math.round(this.x),this.y=Math.round(this.y),this}roundToZero(){return this.x=Math.trunc(this.x),this.y=Math.trunc(this.y),this}negate(){return this.x=-this.x,this.y=-this.y,this}dot(e){return this.x*e.x+this.y*e.y}cross(e){return this.x*e.y-this.y*e.x}lengthSq(){return this.x*this.x+this.y*this.y}length(){return Math.sqrt(this.x*this.x+this.y*this.y)}manhattanLength(){return Math.abs(this.x)+Math.abs(this.y)}normalize(){return this.divideScalar(this.length()||1)}angle(){return Math.atan2(-this.y,-this.x)+Math.PI}angleTo(e){const t=Math.sqrt(this.lengthSq()*e.lengthSq());if(t===0)return Math.PI/2;const n=this.dot(e)/t;return Math.acos(He(n,-1,1))}distanceTo(e){return Math.sqrt(this.distanceToSquared(e))}distanceToSquared(e){const t=this.x-e.x,n=this.y-e.y;return t*t+n*n}manhattanDistanceTo(e){return Math.abs(this.x-e.x)+Math.abs(this.y-e.y)}setLength(e){return this.normalize().multiplyScalar(e)}lerp(e,t){return this.x+=(e.x-this.x)*t,this.y+=(e.y-this.y)*t,this}lerpVectors(e,t,n){return this.x=e.x+(t.x-e.x)*n,this.y=e.y+(t.y-e.y)*n,this}equals(e){return e.x===this.x&&e.y===this.y}fromArray(e,t=0){return this.x=e[t],this.y=e[t+1],this}toArray(e=[],t=0){return e[t]=this.x,e[t+1]=this.y,e}fromBufferAttribute(e,t){return this.x=e.getX(t),this.y=e.getY(t),this}rotateAround(e,t){const n=Math.cos(t),r=Math.sin(t),s=this.x-e.x,a=this.y-e.y;return this.x=s*n-a*r+e.x,this.y=s*r+a*n+e.y,this}random(){return this.x=Math.random(),this.y=Math.random(),this}*[Symbol.iterator](){yield this.x,yield this.y}};ga.prototype.isVector2=!0;let Je=ga;class fi{constructor(e=0,t=0,n=0,r=1){this.isQuaternion=!0,this._x=e,this._y=t,this._z=n,this._w=r}static slerpFlat(e,t,n,r,s,a,o){let c=n[r+0],l=n[r+1],d=n[r+2],f=n[r+3],u=s[a+0],_=s[a+1],v=s[a+2],T=s[a+3];if(f!==T||c!==u||l!==_||d!==v){let p=c*u+l*_+d*v+f*T;p<0&&(u=-u,_=-_,v=-v,T=-T,p=-p);let h=1-o;if(p<.9995){const S=Math.acos(p),b=Math.sin(S);h=Math.sin(h*S)/b,o=Math.sin(o*S)/b,c=c*h+u*o,l=l*h+_*o,d=d*h+v*o,f=f*h+T*o}else{c=c*h+u*o,l=l*h+_*o,d=d*h+v*o,f=f*h+T*o;const S=1/Math.sqrt(c*c+l*l+d*d+f*f);c*=S,l*=S,d*=S,f*=S}}e[t]=c,e[t+1]=l,e[t+2]=d,e[t+3]=f}static multiplyQuaternionsFlat(e,t,n,r,s,a){const o=n[r],c=n[r+1],l=n[r+2],d=n[r+3],f=s[a],u=s[a+1],_=s[a+2],v=s[a+3];return e[t]=o*v+d*f+c*_-l*u,e[t+1]=c*v+d*u+l*f-o*_,e[t+2]=l*v+d*_+o*u-c*f,e[t+3]=d*v-o*f-c*u-l*_,e}get x(){return this._x}set x(e){this._x=e,this._onChangeCallback()}get y(){return this._y}set y(e){this._y=e,this._onChangeCallback()}get z(){return this._z}set z(e){this._z=e,this._onChangeCallback()}get w(){return this._w}set w(e){this._w=e,this._onChangeCallback()}set(e,t,n,r){return this._x=e,this._y=t,this._z=n,this._w=r,this._onChangeCallback(),this}clone(){return new this.constructor(this._x,this._y,this._z,this._w)}copy(e){return this._x=e.x,this._y=e.y,this._z=e.z,this._w=e.w,this._onChangeCallback(),this}setFromEuler(e,t=!0){const n=e._x,r=e._y,s=e._z,a=e._order,o=Math.cos,c=Math.sin,l=o(n/2),d=o(r/2),f=o(s/2),u=c(n/2),_=c(r/2),v=c(s/2);switch(a){case"XYZ":this._x=u*d*f+l*_*v,this._y=l*_*f-u*d*v,this._z=l*d*v+u*_*f,this._w=l*d*f-u*_*v;break;case"YXZ":this._x=u*d*f+l*_*v,this._y=l*_*f-u*d*v,this._z=l*d*v-u*_*f,this._w=l*d*f+u*_*v;break;case"ZXY":this._x=u*d*f-l*_*v,this._y=l*_*f+u*d*v,this._z=l*d*v+u*_*f,this._w=l*d*f-u*_*v;break;case"ZYX":this._x=u*d*f-l*_*v,this._y=l*_*f+u*d*v,this._z=l*d*v-u*_*f,this._w=l*d*f+u*_*v;break;case"YZX":this._x=u*d*f+l*_*v,this._y=l*_*f+u*d*v,this._z=l*d*v-u*_*f,this._w=l*d*f-u*_*v;break;case"XZY":this._x=u*d*f-l*_*v,this._y=l*_*f-u*d*v,this._z=l*d*v+u*_*f,this._w=l*d*f+u*_*v;break;default:we("Quaternion: .setFromEuler() encountered an unknown order: "+a)}return t===!0&&this._onChangeCallback(),this}setFromAxisAngle(e,t){const n=t/2,r=Math.sin(n);return this._x=e.x*r,this._y=e.y*r,this._z=e.z*r,this._w=Math.cos(n),this._onChangeCallback(),this}setFromRotationMatrix(e){const t=e.elements,n=t[0],r=t[4],s=t[8],a=t[1],o=t[5],c=t[9],l=t[2],d=t[6],f=t[10],u=n+o+f;if(u>0){const _=.5/Math.sqrt(u+1);this._w=.25/_,this._x=(d-c)*_,this._y=(s-l)*_,this._z=(a-r)*_}else if(n>o&&n>f){const _=2*Math.sqrt(1+n-o-f);this._w=(d-c)/_,this._x=.25*_,this._y=(r+a)/_,this._z=(s+l)/_}else if(o>f){const _=2*Math.sqrt(1+o-n-f);this._w=(s-l)/_,this._x=(r+a)/_,this._y=.25*_,this._z=(c+d)/_}else{const _=2*Math.sqrt(1+f-n-o);this._w=(a-r)/_,this._x=(s+l)/_,this._y=(c+d)/_,this._z=.25*_}return this._onChangeCallback(),this}setFromUnitVectors(e,t){let n=e.dot(t)+1;return n<1e-8?(n=0,Math.abs(e.x)>Math.abs(e.z)?(this._x=-e.y,this._y=e.x,this._z=0,this._w=n):(this._x=0,this._y=-e.z,this._z=e.y,this._w=n)):(this._x=e.y*t.z-e.z*t.y,this._y=e.z*t.x-e.x*t.z,this._z=e.x*t.y-e.y*t.x,this._w=n),this.normalize()}angleTo(e){return 2*Math.acos(Math.abs(He(this.dot(e),-1,1)))}rotateTowards(e,t){const n=this.angleTo(e);if(n===0)return this;const r=Math.min(1,t/n);return this.slerp(e,r),this}identity(){return this.set(0,0,0,1)}invert(){return this.conjugate()}conjugate(){return this._x*=-1,this._y*=-1,this._z*=-1,this._onChangeCallback(),this}dot(e){return this._x*e._x+this._y*e._y+this._z*e._z+this._w*e._w}lengthSq(){return this._x*this._x+this._y*this._y+this._z*this._z+this._w*this._w}length(){return Math.sqrt(this._x*this._x+this._y*this._y+this._z*this._z+this._w*this._w)}normalize(){let e=this.length();return e===0?(this._x=0,this._y=0,this._z=0,this._w=1):(e=1/e,this._x=this._x*e,this._y=this._y*e,this._z=this._z*e,this._w=this._w*e),this._onChangeCallback(),this}multiply(e){return this.multiplyQuaternions(this,e)}premultiply(e){return this.multiplyQuaternions(e,this)}multiplyQuaternions(e,t){const n=e._x,r=e._y,s=e._z,a=e._w,o=t._x,c=t._y,l=t._z,d=t._w;return this._x=n*d+a*o+r*l-s*c,this._y=r*d+a*c+s*o-n*l,this._z=s*d+a*l+n*c-r*o,this._w=a*d-n*o-r*c-s*l,this._onChangeCallback(),this}slerp(e,t){let n=e._x,r=e._y,s=e._z,a=e._w,o=this.dot(e);o<0&&(n=-n,r=-r,s=-s,a=-a,o=-o);let c=1-t;if(o<.9995){const l=Math.acos(o),d=Math.sin(l);c=Math.sin(c*l)/d,t=Math.sin(t*l)/d,this._x=this._x*c+n*t,this._y=this._y*c+r*t,this._z=this._z*c+s*t,this._w=this._w*c+a*t,this._onChangeCallback()}else this._x=this._x*c+n*t,this._y=this._y*c+r*t,this._z=this._z*c+s*t,this._w=this._w*c+a*t,this.normalize();return this}slerpQuaternions(e,t,n){return this.copy(e).slerp(t,n)}random(){const e=2*Math.PI*Math.random(),t=2*Math.PI*Math.random(),n=Math.random(),r=Math.sqrt(1-n),s=Math.sqrt(n);return this.set(r*Math.sin(e),r*Math.cos(e),s*Math.sin(t),s*Math.cos(t))}equals(e){return e._x===this._x&&e._y===this._y&&e._z===this._z&&e._w===this._w}fromArray(e,t=0){return this._x=e[t],this._y=e[t+1],this._z=e[t+2],this._w=e[t+3],this._onChangeCallback(),this}toArray(e=[],t=0){return e[t]=this._x,e[t+1]=this._y,e[t+2]=this._z,e[t+3]=this._w,e}fromBufferAttribute(e,t){return this._x=e.getX(t),this._y=e.getY(t),this._z=e.getZ(t),this._w=e.getW(t),this._onChangeCallback(),this}toJSON(){return this.toArray()}_onChange(e){return this._onChangeCallback=e,this}_onChangeCallback(){}*[Symbol.iterator](){yield this._x,yield this._y,yield this._z,yield this._w}}const xa=class xa{constructor(e=0,t=0,n=0){this.x=e,this.y=t,this.z=n}set(e,t,n){return n===void 0&&(n=this.z),this.x=e,this.y=t,this.z=n,this}setScalar(e){return this.x=e,this.y=e,this.z=e,this}setX(e){return this.x=e,this}setY(e){return this.y=e,this}setZ(e){return this.z=e,this}setComponent(e,t){switch(e){case 0:this.x=t;break;case 1:this.y=t;break;case 2:this.z=t;break;default:throw new Error("index is out of range: "+e)}return this}getComponent(e){switch(e){case 0:return this.x;case 1:return this.y;case 2:return this.z;default:throw new Error("index is out of range: "+e)}}clone(){return new this.constructor(this.x,this.y,this.z)}copy(e){return this.x=e.x,this.y=e.y,this.z=e.z,this}add(e){return this.x+=e.x,this.y+=e.y,this.z+=e.z,this}addScalar(e){return this.x+=e,this.y+=e,this.z+=e,this}addVectors(e,t){return this.x=e.x+t.x,this.y=e.y+t.y,this.z=e.z+t.z,this}addScaledVector(e,t){return this.x+=e.x*t,this.y+=e.y*t,this.z+=e.z*t,this}sub(e){return this.x-=e.x,this.y-=e.y,this.z-=e.z,this}subScalar(e){return this.x-=e,this.y-=e,this.z-=e,this}subVectors(e,t){return this.x=e.x-t.x,this.y=e.y-t.y,this.z=e.z-t.z,this}multiply(e){return this.x*=e.x,this.y*=e.y,this.z*=e.z,this}multiplyScalar(e){return this.x*=e,this.y*=e,this.z*=e,this}multiplyVectors(e,t){return this.x=e.x*t.x,this.y=e.y*t.y,this.z=e.z*t.z,this}applyEuler(e){return this.applyQuaternion(za.setFromEuler(e))}applyAxisAngle(e,t){return this.applyQuaternion(za.setFromAxisAngle(e,t))}applyMatrix3(e){const t=this.x,n=this.y,r=this.z,s=e.elements;return this.x=s[0]*t+s[3]*n+s[6]*r,this.y=s[1]*t+s[4]*n+s[7]*r,this.z=s[2]*t+s[5]*n+s[8]*r,this}applyNormalMatrix(e){return this.applyMatrix3(e).normalize()}applyMatrix4(e){const t=this.x,n=this.y,r=this.z,s=e.elements,a=1/(s[3]*t+s[7]*n+s[11]*r+s[15]);return this.x=(s[0]*t+s[4]*n+s[8]*r+s[12])*a,this.y=(s[1]*t+s[5]*n+s[9]*r+s[13])*a,this.z=(s[2]*t+s[6]*n+s[10]*r+s[14])*a,this}applyQuaternion(e){const t=this.x,n=this.y,r=this.z,s=e.x,a=e.y,o=e.z,c=e.w,l=2*(a*r-o*n),d=2*(o*t-s*r),f=2*(s*n-a*t);return this.x=t+c*l+a*f-o*d,this.y=n+c*d+o*l-s*f,this.z=r+c*f+s*d-a*l,this}project(e){return this.applyMatrix4(e.matrixWorldInverse).applyMatrix4(e.projectionMatrix)}unproject(e){return this.applyMatrix4(e.projectionMatrixInverse).applyMatrix4(e.matrixWorld)}transformDirection(e){const t=this.x,n=this.y,r=this.z,s=e.elements;return this.x=s[0]*t+s[4]*n+s[8]*r,this.y=s[1]*t+s[5]*n+s[9]*r,this.z=s[2]*t+s[6]*n+s[10]*r,this.normalize()}divide(e){return this.x/=e.x,this.y/=e.y,this.z/=e.z,this}divideScalar(e){return this.multiplyScalar(1/e)}min(e){return this.x=Math.min(this.x,e.x),this.y=Math.min(this.y,e.y),this.z=Math.min(this.z,e.z),this}max(e){return this.x=Math.max(this.x,e.x),this.y=Math.max(this.y,e.y),this.z=Math.max(this.z,e.z),this}clamp(e,t){return this.x=He(this.x,e.x,t.x),this.y=He(this.y,e.y,t.y),this.z=He(this.z,e.z,t.z),this}clampScalar(e,t){return this.x=He(this.x,e,t),this.y=He(this.y,e,t),this.z=He(this.z,e,t),this}clampLength(e,t){const n=this.length();return this.divideScalar(n||1).multiplyScalar(He(n,e,t))}floor(){return this.x=Math.floor(this.x),this.y=Math.floor(this.y),this.z=Math.floor(this.z),this}ceil(){return this.x=Math.ceil(this.x),this.y=Math.ceil(this.y),this.z=Math.ceil(this.z),this}round(){return this.x=Math.round(this.x),this.y=Math.round(this.y),this.z=Math.round(this.z),this}roundToZero(){return this.x=Math.trunc(this.x),this.y=Math.trunc(this.y),this.z=Math.trunc(this.z),this}negate(){return this.x=-this.x,this.y=-this.y,this.z=-this.z,this}dot(e){return this.x*e.x+this.y*e.y+this.z*e.z}lengthSq(){return this.x*this.x+this.y*this.y+this.z*this.z}length(){return Math.sqrt(this.x*this.x+this.y*this.y+this.z*this.z)}manhattanLength(){return Math.abs(this.x)+Math.abs(this.y)+Math.abs(this.z)}normalize(){return this.divideScalar(this.length()||1)}setLength(e){return this.normalize().multiplyScalar(e)}lerp(e,t){return this.x+=(e.x-this.x)*t,this.y+=(e.y-this.y)*t,this.z+=(e.z-this.z)*t,this}lerpVectors(e,t,n){return this.x=e.x+(t.x-e.x)*n,this.y=e.y+(t.y-e.y)*n,this.z=e.z+(t.z-e.z)*n,this}cross(e){return this.crossVectors(this,e)}crossVectors(e,t){const n=e.x,r=e.y,s=e.z,a=t.x,o=t.y,c=t.z;return this.x=r*c-s*o,this.y=s*a-n*c,this.z=n*o-r*a,this}projectOnVector(e){const t=e.lengthSq();if(t===0)return this.set(0,0,0);const n=e.dot(this)/t;return this.copy(e).multiplyScalar(n)}projectOnPlane(e){return Ir.copy(this).projectOnVector(e),this.sub(Ir)}reflect(e){return this.sub(Ir.copy(e).multiplyScalar(2*this.dot(e)))}angleTo(e){const t=Math.sqrt(this.lengthSq()*e.lengthSq());if(t===0)return Math.PI/2;const n=this.dot(e)/t;return Math.acos(He(n,-1,1))}distanceTo(e){return Math.sqrt(this.distanceToSquared(e))}distanceToSquared(e){const t=this.x-e.x,n=this.y-e.y,r=this.z-e.z;return t*t+n*n+r*r}manhattanDistanceTo(e){return Math.abs(this.x-e.x)+Math.abs(this.y-e.y)+Math.abs(this.z-e.z)}setFromSpherical(e){return this.setFromSphericalCoords(e.radius,e.phi,e.theta)}setFromSphericalCoords(e,t,n){const r=Math.sin(t)*e;return this.x=r*Math.sin(n),this.y=Math.cos(t)*e,this.z=r*Math.cos(n),this}setFromCylindrical(e){return this.setFromCylindricalCoords(e.radius,e.theta,e.y)}setFromCylindricalCoords(e,t,n){return this.x=e*Math.sin(t),this.y=n,this.z=e*Math.cos(t),this}setFromMatrixPosition(e){const t=e.elements;return this.x=t[12],this.y=t[13],this.z=t[14],this}setFromMatrixScale(e){const t=this.setFromMatrixColumn(e,0).length(),n=this.setFromMatrixColumn(e,1).length(),r=this.setFromMatrixColumn(e,2).length();return this.x=t,this.y=n,this.z=r,this}setFromMatrixColumn(e,t){return this.fromArray(e.elements,t*4)}setFromMatrix3Column(e,t){return this.fromArray(e.elements,t*3)}setFromEuler(e){return this.x=e._x,this.y=e._y,this.z=e._z,this}setFromColor(e){return this.x=e.r,this.y=e.g,this.z=e.b,this}equals(e){return e.x===this.x&&e.y===this.y&&e.z===this.z}fromArray(e,t=0){return this.x=e[t],this.y=e[t+1],this.z=e[t+2],this}toArray(e=[],t=0){return e[t]=this.x,e[t+1]=this.y,e[t+2]=this.z,e}fromBufferAttribute(e,t){return this.x=e.getX(t),this.y=e.getY(t),this.z=e.getZ(t),this}random(){return this.x=Math.random(),this.y=Math.random(),this.z=Math.random(),this}randomDirection(){const e=Math.random()*Math.PI*2,t=Math.random()*2-1,n=Math.sqrt(1-t*t);return this.x=n*Math.cos(e),this.y=t,this.z=n*Math.sin(e),this}*[Symbol.iterator](){yield this.x,yield this.y,yield this.z}};xa.prototype.isVector3=!0;let H=xa;const Ir=new H,za=new fi,va=class va{constructor(e,t,n,r,s,a,o,c,l){this.elements=[1,0,0,0,1,0,0,0,1],e!==void 0&&this.set(e,t,n,r,s,a,o,c,l)}set(e,t,n,r,s,a,o,c,l){const d=this.elements;return d[0]=e,d[1]=r,d[2]=o,d[3]=t,d[4]=s,d[5]=c,d[6]=n,d[7]=a,d[8]=l,this}identity(){return this.set(1,0,0,0,1,0,0,0,1),this}copy(e){const t=this.elements,n=e.elements;return t[0]=n[0],t[1]=n[1],t[2]=n[2],t[3]=n[3],t[4]=n[4],t[5]=n[5],t[6]=n[6],t[7]=n[7],t[8]=n[8],this}extractBasis(e,t,n){return e.setFromMatrix3Column(this,0),t.setFromMatrix3Column(this,1),n.setFromMatrix3Column(this,2),this}setFromMatrix4(e){const t=e.elements;return this.set(t[0],t[4],t[8],t[1],t[5],t[9],t[2],t[6],t[10]),this}multiply(e){return this.multiplyMatrices(this,e)}premultiply(e){return this.multiplyMatrices(e,this)}multiplyMatrices(e,t){const n=e.elements,r=t.elements,s=this.elements,a=n[0],o=n[3],c=n[6],l=n[1],d=n[4],f=n[7],u=n[2],_=n[5],v=n[8],T=r[0],p=r[3],h=r[6],S=r[1],b=r[4],A=r[7],U=r[2],y=r[5],I=r[8];return s[0]=a*T+o*S+c*U,s[3]=a*p+o*b+c*y,s[6]=a*h+o*A+c*I,s[1]=l*T+d*S+f*U,s[4]=l*p+d*b+f*y,s[7]=l*h+d*A+f*I,s[2]=u*T+_*S+v*U,s[5]=u*p+_*b+v*y,s[8]=u*h+_*A+v*I,this}multiplyScalar(e){const t=this.elements;return t[0]*=e,t[3]*=e,t[6]*=e,t[1]*=e,t[4]*=e,t[7]*=e,t[2]*=e,t[5]*=e,t[8]*=e,this}determinant(){const e=this.elements,t=e[0],n=e[1],r=e[2],s=e[3],a=e[4],o=e[5],c=e[6],l=e[7],d=e[8];return t*a*d-t*o*l-n*s*d+n*o*c+r*s*l-r*a*c}invert(){const e=this.elements,t=e[0],n=e[1],r=e[2],s=e[3],a=e[4],o=e[5],c=e[6],l=e[7],d=e[8],f=d*a-o*l,u=o*c-d*s,_=l*s-a*c,v=t*f+n*u+r*_;if(v===0)return this.set(0,0,0,0,0,0,0,0,0);const T=1/v;return e[0]=f*T,e[1]=(r*l-d*n)*T,e[2]=(o*n-r*a)*T,e[3]=u*T,e[4]=(d*t-r*c)*T,e[5]=(r*s-o*t)*T,e[6]=_*T,e[7]=(n*c-l*t)*T,e[8]=(a*t-n*s)*T,this}transpose(){let e;const t=this.elements;return e=t[1],t[1]=t[3],t[3]=e,e=t[2],t[2]=t[6],t[6]=e,e=t[5],t[5]=t[7],t[7]=e,this}getNormalMatrix(e){return this.setFromMatrix4(e).invert().transpose()}transposeIntoArray(e){const t=this.elements;return e[0]=t[0],e[1]=t[3],e[2]=t[6],e[3]=t[1],e[4]=t[4],e[5]=t[7],e[6]=t[2],e[7]=t[5],e[8]=t[8],this}setUvTransform(e,t,n,r,s,a,o){const c=Math.cos(s),l=Math.sin(s);return this.set(n*c,n*l,-n*(c*a+l*o)+a+e,-r*l,r*c,-r*(-l*a+c*o)+o+t,0,0,1),this}scale(e,t){return this.premultiply(Ur.makeScale(e,t)),this}rotate(e){return this.premultiply(Ur.makeRotation(-e)),this}translate(e,t){return this.premultiply(Ur.makeTranslation(e,t)),this}makeTranslation(e,t){return e.isVector2?this.set(1,0,e.x,0,1,e.y,0,0,1):this.set(1,0,e,0,1,t,0,0,1),this}makeRotation(e){const t=Math.cos(e),n=Math.sin(e);return this.set(t,-n,0,n,t,0,0,0,1),this}makeScale(e,t){return this.set(e,0,0,0,t,0,0,0,1),this}equals(e){const t=this.elements,n=e.elements;for(let r=0;r<9;r++)if(t[r]!==n[r])return!1;return!0}fromArray(e,t=0){for(let n=0;n<9;n++)this.elements[n]=e[n+t];return this}toArray(e=[],t=0){const n=this.elements;return e[t]=n[0],e[t+1]=n[1],e[t+2]=n[2],e[t+3]=n[3],e[t+4]=n[4],e[t+5]=n[5],e[t+6]=n[6],e[t+7]=n[7],e[t+8]=n[8],e}clone(){return new this.constructor().fromArray(this.elements)}};va.prototype.isMatrix3=!0;let Le=va;const Ur=new Le,Ga=new Le().set(.4123908,.3575843,.1804808,.212639,.7151687,.0721923,.0193308,.1191948,.9505322),Va=new Le().set(3.2409699,-1.5373832,-.4986108,-.9692436,1.8759675,.0415551,.0556301,-.203977,1.0569715);function uc(){const i={enabled:!0,workingColorSpace:pr,spaces:{},convert:function(r,s,a){return this.enabled===!1||s===a||!s||!a||(this.spaces[s].transfer===je&&(r.r=hn(r.r),r.g=hn(r.g),r.b=hn(r.b)),this.spaces[s].primaries!==this.spaces[a].primaries&&(r.applyMatrix3(this.spaces[s].toXYZ),r.applyMatrix3(this.spaces[a].fromXYZ)),this.spaces[a].transfer===je&&(r.r=ai(r.r),r.g=ai(r.g),r.b=ai(r.b))),r},workingToColorSpace:function(r,s){return this.convert(r,this.workingColorSpace,s)},colorSpaceToWorking:function(r,s){return this.convert(r,s,this.workingColorSpace)},getPrimaries:function(r){return this.spaces[r].primaries},getTransfer:function(r){return r===Rn?mr:this.spaces[r].transfer},getToneMappingMode:function(r){return this.spaces[r].outputColorSpaceConfig.toneMappingMode||"standard"},getLuminanceCoefficients:function(r,s=this.workingColorSpace){return r.fromArray(this.spaces[s].luminanceCoefficients)},define:function(r){Object.assign(this.spaces,r)},_getMatrix:function(r,s,a){return r.copy(this.spaces[s].toXYZ).multiply(this.spaces[a].fromXYZ)},_getDrawingBufferColorSpace:function(r){return this.spaces[r].outputColorSpaceConfig.drawingBufferColorSpace},_getUnpackColorSpace:function(r=this.workingColorSpace){return this.spaces[r].workingColorSpaceConfig.unpackColorSpace},fromWorkingColorSpace:function(r,s){return Js("ColorManagement: .fromWorkingColorSpace() has been renamed to .workingToColorSpace()."),i.workingToColorSpace(r,s)},toWorkingColorSpace:function(r,s){return Js("ColorManagement: .toWorkingColorSpace() has been renamed to .colorSpaceToWorking()."),i.colorSpaceToWorking(r,s)}},e=[.64,.33,.3,.6,.15,.06],t=[.2126,.7152,.0722],n=[.3127,.329];return i.define({[pr]:{primaries:e,whitePoint:n,transfer:mr,toXYZ:Ga,fromXYZ:Va,luminanceCoefficients:t,workingColorSpaceConfig:{unpackColorSpace:Ft},outputColorSpaceConfig:{drawingBufferColorSpace:Ft}},[Ft]:{primaries:e,whitePoint:n,transfer:je,toXYZ:Ga,fromXYZ:Va,luminanceCoefficients:t,outputColorSpaceConfig:{drawingBufferColorSpace:Ft}}}),i}const Ve=uc();function hn(i){return i<.04045?i*.0773993808:Math.pow(i*.9478672986+.0521327014,2.4)}function ai(i){return i<.0031308?i*12.92:1.055*Math.pow(i,.41666)-.055}let Yn;class fc{static getDataURL(e,t="image/png"){if(/^data:/i.test(e.src)||typeof HTMLCanvasElement>"u")return e.src;let n;if(e instanceof HTMLCanvasElement)n=e;else{Yn===void 0&&(Yn=gr("canvas")),Yn.width=e.width,Yn.height=e.height;const r=Yn.getContext("2d");e instanceof ImageData?r.putImageData(e,0,0):r.drawImage(e,0,0,e.width,e.height),n=Yn}return n.toDataURL(t)}static sRGBToLinear(e){if(typeof HTMLImageElement<"u"&&e instanceof HTMLImageElement||typeof HTMLCanvasElement<"u"&&e instanceof HTMLCanvasElement||typeof ImageBitmap<"u"&&e instanceof ImageBitmap){const t=gr("canvas");t.width=e.width,t.height=e.height;const n=t.getContext("2d");n.drawImage(e,0,0,e.width,e.height);const r=n.getImageData(0,0,e.width,e.height),s=r.data;for(let a=0;a1),this.pmremVersion=0,this.normalized=!1}get width(){return this.source.getSize(Fr).x}get height(){return this.source.getSize(Fr).y}get depth(){return this.source.getSize(Fr).z}get image(){return this.source.data}set image(e){this.source.data=e}updateMatrix(){this.matrix.setUvTransform(this.offset.x,this.offset.y,this.repeat.x,this.repeat.y,this.rotation,this.center.x,this.center.y)}addUpdateRange(e,t){this.updateRanges.push({start:e,count:t})}clearUpdateRanges(){this.updateRanges.length=0}clone(){return new this.constructor().copy(this)}copy(e){return this.name=e.name,this.source=e.source,this.mipmaps=e.mipmaps.slice(0),this.mapping=e.mapping,this.channel=e.channel,this.wrapS=e.wrapS,this.wrapT=e.wrapT,this.magFilter=e.magFilter,this.minFilter=e.minFilter,this.anisotropy=e.anisotropy,this.format=e.format,this.internalFormat=e.internalFormat,this.type=e.type,this.normalized=e.normalized,this.offset.copy(e.offset),this.repeat.copy(e.repeat),this.center.copy(e.center),this.rotation=e.rotation,this.matrixAutoUpdate=e.matrixAutoUpdate,this.matrix.copy(e.matrix),this.generateMipmaps=e.generateMipmaps,this.premultiplyAlpha=e.premultiplyAlpha,this.flipY=e.flipY,this.unpackAlignment=e.unpackAlignment,this.colorSpace=e.colorSpace,this.renderTarget=e.renderTarget,this.isRenderTargetTexture=e.isRenderTargetTexture,this.isArrayTexture=e.isArrayTexture,this.userData=JSON.parse(JSON.stringify(e.userData)),this.needsUpdate=!0,this}setValues(e){for(const t in e){const n=e[t];if(n===void 0){we(`Texture.setValues(): parameter '${t}' has value of undefined.`);continue}const r=this[t];if(r===void 0){we(`Texture.setValues(): property '${t}' does not exist.`);continue}r&&n&&r.isVector2&&n.isVector2||r&&n&&r.isVector3&&n.isVector3||r&&n&&r.isMatrix3&&n.isMatrix3?r.copy(n):this[t]=n}}toJSON(e){const t=e===void 0||typeof e=="string";if(!t&&e.textures[this.uuid]!==void 0)return e.textures[this.uuid];const n={metadata:{version:4.7,type:"Texture",generator:"Texture.toJSON"},uuid:this.uuid,name:this.name,image:this.source.toJSON(e).uuid,mapping:this.mapping,channel:this.channel,repeat:[this.repeat.x,this.repeat.y],offset:[this.offset.x,this.offset.y],center:[this.center.x,this.center.y],rotation:this.rotation,wrap:[this.wrapS,this.wrapT],format:this.format,internalFormat:this.internalFormat,type:this.type,normalized:this.normalized,colorSpace:this.colorSpace,minFilter:this.minFilter,magFilter:this.magFilter,anisotropy:this.anisotropy,flipY:this.flipY,generateMipmaps:this.generateMipmaps,premultiplyAlpha:this.premultiplyAlpha,unpackAlignment:this.unpackAlignment};return Object.keys(this.userData).length>0&&(n.userData=this.userData),t||(e.textures[this.uuid]=n),n}dispose(){this.dispatchEvent({type:"dispose"})}transformUv(e){if(this.mapping!==ko)return e;if(e.applyMatrix3(this.matrix),e.x<0||e.x>1)switch(this.wrapS){case Ms:e.x=e.x-Math.floor(e.x);break;case un:e.x=e.x<0?0:1;break;case Ss:Math.abs(Math.floor(e.x)%2)===1?e.x=Math.ceil(e.x)-e.x:e.x=e.x-Math.floor(e.x);break}if(e.y<0||e.y>1)switch(this.wrapT){case Ms:e.y=e.y-Math.floor(e.y);break;case un:e.y=e.y<0?0:1;break;case Ss:Math.abs(Math.floor(e.y)%2)===1?e.y=Math.ceil(e.y)-e.y:e.y=e.y-Math.floor(e.y);break}return this.flipY&&(e.y=1-e.y),e}set needsUpdate(e){e===!0&&(this.version++,this.source.needsUpdate=!0)}set needsPMREMUpdate(e){e===!0&&this.pmremVersion++}}Rt.DEFAULT_IMAGE=null;Rt.DEFAULT_MAPPING=ko;Rt.DEFAULT_ANISOTROPY=1;const Ma=class Ma{constructor(e=0,t=0,n=0,r=1){this.x=e,this.y=t,this.z=n,this.w=r}get width(){return this.z}set width(e){this.z=e}get height(){return this.w}set height(e){this.w=e}set(e,t,n,r){return this.x=e,this.y=t,this.z=n,this.w=r,this}setScalar(e){return this.x=e,this.y=e,this.z=e,this.w=e,this}setX(e){return this.x=e,this}setY(e){return this.y=e,this}setZ(e){return this.z=e,this}setW(e){return this.w=e,this}setComponent(e,t){switch(e){case 0:this.x=t;break;case 1:this.y=t;break;case 2:this.z=t;break;case 3:this.w=t;break;default:throw new Error("index is out of range: "+e)}return this}getComponent(e){switch(e){case 0:return this.x;case 1:return this.y;case 2:return this.z;case 3:return this.w;default:throw new Error("index is out of range: "+e)}}clone(){return new this.constructor(this.x,this.y,this.z,this.w)}copy(e){return this.x=e.x,this.y=e.y,this.z=e.z,this.w=e.w!==void 0?e.w:1,this}add(e){return this.x+=e.x,this.y+=e.y,this.z+=e.z,this.w+=e.w,this}addScalar(e){return this.x+=e,this.y+=e,this.z+=e,this.w+=e,this}addVectors(e,t){return this.x=e.x+t.x,this.y=e.y+t.y,this.z=e.z+t.z,this.w=e.w+t.w,this}addScaledVector(e,t){return this.x+=e.x*t,this.y+=e.y*t,this.z+=e.z*t,this.w+=e.w*t,this}sub(e){return this.x-=e.x,this.y-=e.y,this.z-=e.z,this.w-=e.w,this}subScalar(e){return this.x-=e,this.y-=e,this.z-=e,this.w-=e,this}subVectors(e,t){return this.x=e.x-t.x,this.y=e.y-t.y,this.z=e.z-t.z,this.w=e.w-t.w,this}multiply(e){return this.x*=e.x,this.y*=e.y,this.z*=e.z,this.w*=e.w,this}multiplyScalar(e){return this.x*=e,this.y*=e,this.z*=e,this.w*=e,this}applyMatrix4(e){const t=this.x,n=this.y,r=this.z,s=this.w,a=e.elements;return this.x=a[0]*t+a[4]*n+a[8]*r+a[12]*s,this.y=a[1]*t+a[5]*n+a[9]*r+a[13]*s,this.z=a[2]*t+a[6]*n+a[10]*r+a[14]*s,this.w=a[3]*t+a[7]*n+a[11]*r+a[15]*s,this}divide(e){return this.x/=e.x,this.y/=e.y,this.z/=e.z,this.w/=e.w,this}divideScalar(e){return this.multiplyScalar(1/e)}setAxisAngleFromQuaternion(e){this.w=2*Math.acos(e.w);const t=Math.sqrt(1-e.w*e.w);return t<1e-4?(this.x=1,this.y=0,this.z=0):(this.x=e.x/t,this.y=e.y/t,this.z=e.z/t),this}setAxisAngleFromRotationMatrix(e){let t,n,r,s;const c=e.elements,l=c[0],d=c[4],f=c[8],u=c[1],_=c[5],v=c[9],T=c[2],p=c[6],h=c[10];if(Math.abs(d-u)<.01&&Math.abs(f-T)<.01&&Math.abs(v-p)<.01){if(Math.abs(d+u)<.1&&Math.abs(f+T)<.1&&Math.abs(v+p)<.1&&Math.abs(l+_+h-3)<.1)return this.set(1,0,0,0),this;t=Math.PI;const b=(l+1)/2,A=(_+1)/2,U=(h+1)/2,y=(d+u)/4,I=(f+T)/4,x=(v+p)/4;return b>A&&b>U?b<.01?(n=0,r=.707106781,s=.707106781):(n=Math.sqrt(b),r=y/n,s=I/n):A>U?A<.01?(n=.707106781,r=0,s=.707106781):(r=Math.sqrt(A),n=y/r,s=x/r):U<.01?(n=.707106781,r=.707106781,s=0):(s=Math.sqrt(U),n=I/s,r=x/s),this.set(n,r,s,t),this}let S=Math.sqrt((p-v)*(p-v)+(f-T)*(f-T)+(u-d)*(u-d));return Math.abs(S)<.001&&(S=1),this.x=(p-v)/S,this.y=(f-T)/S,this.z=(u-d)/S,this.w=Math.acos((l+_+h-1)/2),this}setFromMatrixPosition(e){const t=e.elements;return this.x=t[12],this.y=t[13],this.z=t[14],this.w=t[15],this}min(e){return this.x=Math.min(this.x,e.x),this.y=Math.min(this.y,e.y),this.z=Math.min(this.z,e.z),this.w=Math.min(this.w,e.w),this}max(e){return this.x=Math.max(this.x,e.x),this.y=Math.max(this.y,e.y),this.z=Math.max(this.z,e.z),this.w=Math.max(this.w,e.w),this}clamp(e,t){return this.x=He(this.x,e.x,t.x),this.y=He(this.y,e.y,t.y),this.z=He(this.z,e.z,t.z),this.w=He(this.w,e.w,t.w),this}clampScalar(e,t){return this.x=He(this.x,e,t),this.y=He(this.y,e,t),this.z=He(this.z,e,t),this.w=He(this.w,e,t),this}clampLength(e,t){const n=this.length();return this.divideScalar(n||1).multiplyScalar(He(n,e,t))}floor(){return this.x=Math.floor(this.x),this.y=Math.floor(this.y),this.z=Math.floor(this.z),this.w=Math.floor(this.w),this}ceil(){return this.x=Math.ceil(this.x),this.y=Math.ceil(this.y),this.z=Math.ceil(this.z),this.w=Math.ceil(this.w),this}round(){return this.x=Math.round(this.x),this.y=Math.round(this.y),this.z=Math.round(this.z),this.w=Math.round(this.w),this}roundToZero(){return this.x=Math.trunc(this.x),this.y=Math.trunc(this.y),this.z=Math.trunc(this.z),this.w=Math.trunc(this.w),this}negate(){return this.x=-this.x,this.y=-this.y,this.z=-this.z,this.w=-this.w,this}dot(e){return this.x*e.x+this.y*e.y+this.z*e.z+this.w*e.w}lengthSq(){return this.x*this.x+this.y*this.y+this.z*this.z+this.w*this.w}length(){return Math.sqrt(this.x*this.x+this.y*this.y+this.z*this.z+this.w*this.w)}manhattanLength(){return Math.abs(this.x)+Math.abs(this.y)+Math.abs(this.z)+Math.abs(this.w)}normalize(){return this.divideScalar(this.length()||1)}setLength(e){return this.normalize().multiplyScalar(e)}lerp(e,t){return this.x+=(e.x-this.x)*t,this.y+=(e.y-this.y)*t,this.z+=(e.z-this.z)*t,this.w+=(e.w-this.w)*t,this}lerpVectors(e,t,n){return this.x=e.x+(t.x-e.x)*n,this.y=e.y+(t.y-e.y)*n,this.z=e.z+(t.z-e.z)*n,this.w=e.w+(t.w-e.w)*n,this}equals(e){return e.x===this.x&&e.y===this.y&&e.z===this.z&&e.w===this.w}fromArray(e,t=0){return this.x=e[t],this.y=e[t+1],this.z=e[t+2],this.w=e[t+3],this}toArray(e=[],t=0){return e[t]=this.x,e[t+1]=this.y,e[t+2]=this.z,e[t+3]=this.w,e}fromBufferAttribute(e,t){return this.x=e.getX(t),this.y=e.getY(t),this.z=e.getZ(t),this.w=e.getW(t),this}random(){return this.x=Math.random(),this.y=Math.random(),this.z=Math.random(),this.w=Math.random(),this}*[Symbol.iterator](){yield this.x,yield this.y,yield this.z,yield this.w}};Ma.prototype.isVector4=!0;let dt=Ma;class pc extends kn{constructor(e=1,t=1,n={}){super(),n=Object.assign({generateMipmaps:!1,internalFormat:null,minFilter:yt,depthBuffer:!0,stencilBuffer:!1,resolveDepthBuffer:!0,resolveStencilBuffer:!0,depthTexture:null,samples:0,count:1,depth:1,multiview:!1},n),this.isRenderTarget=!0,this.width=e,this.height=t,this.depth=n.depth,this.scissor=new dt(0,0,e,t),this.scissorTest=!1,this.viewport=new dt(0,0,e,t),this.textures=[];const r={width:e,height:t,depth:n.depth},s=new Rt(r),a=n.count;for(let o=0;o1);this.dispose()}this.viewport.set(0,0,e,t),this.scissor.set(0,0,e,t)}clone(){return new this.constructor().copy(this)}copy(e){this.width=e.width,this.height=e.height,this.depth=e.depth,this.scissor.copy(e.scissor),this.scissorTest=e.scissorTest,this.viewport.copy(e.viewport),this.textures.length=0;for(let t=0,n=e.textures.length;t>>0}enable(e){this.mask|=1<1){for(let t=0;t1){for(let n=0;n0&&(r.userData=this.userData),r.layers=this.layers.mask,r.matrix=this.matrix.toArray(),r.up=this.up.toArray(),this.pivot!==null&&(r.pivot=this.pivot.toArray()),this.matrixAutoUpdate===!1&&(r.matrixAutoUpdate=!1),this.morphTargetDictionary!==void 0&&(r.morphTargetDictionary=Object.assign({},this.morphTargetDictionary)),this.morphTargetInfluences!==void 0&&(r.morphTargetInfluences=this.morphTargetInfluences.slice()),this.isInstancedMesh&&(r.type="InstancedMesh",r.count=this.count,r.instanceMatrix=this.instanceMatrix.toJSON(),this.instanceColor!==null&&(r.instanceColor=this.instanceColor.toJSON())),this.isBatchedMesh&&(r.type="BatchedMesh",r.perObjectFrustumCulled=this.perObjectFrustumCulled,r.sortObjects=this.sortObjects,r.drawRanges=this._drawRanges,r.reservedRanges=this._reservedRanges,r.geometryInfo=this._geometryInfo.map(o=>({...o,boundingBox:o.boundingBox?o.boundingBox.toJSON():void 0,boundingSphere:o.boundingSphere?o.boundingSphere.toJSON():void 0})),r.instanceInfo=this._instanceInfo.map(o=>({...o})),r.availableInstanceIds=this._availableInstanceIds.slice(),r.availableGeometryIds=this._availableGeometryIds.slice(),r.nextIndexStart=this._nextIndexStart,r.nextVertexStart=this._nextVertexStart,r.geometryCount=this._geometryCount,r.maxInstanceCount=this._maxInstanceCount,r.maxVertexCount=this._maxVertexCount,r.maxIndexCount=this._maxIndexCount,r.geometryInitialized=this._geometryInitialized,r.matricesTexture=this._matricesTexture.toJSON(e),r.indirectTexture=this._indirectTexture.toJSON(e),this._colorsTexture!==null&&(r.colorsTexture=this._colorsTexture.toJSON(e)),this.boundingSphere!==null&&(r.boundingSphere=this.boundingSphere.toJSON()),this.boundingBox!==null&&(r.boundingBox=this.boundingBox.toJSON()));function s(o,c){return o[c.uuid]===void 0&&(o[c.uuid]=c.toJSON(e)),c.uuid}if(this.isScene)this.background&&(this.background.isColor?r.background=this.background.toJSON():this.background.isTexture&&(r.background=this.background.toJSON(e).uuid)),this.environment&&this.environment.isTexture&&this.environment.isRenderTargetTexture!==!0&&(r.environment=this.environment.toJSON(e).uuid);else if(this.isMesh||this.isLine||this.isPoints){r.geometry=s(e.geometries,this.geometry);const o=this.geometry.parameters;if(o!==void 0&&o.shapes!==void 0){const c=o.shapes;if(Array.isArray(c))for(let l=0,d=c.length;l0){r.children=[];for(let o=0;o0){r.animations=[];for(let o=0;o0&&(n.geometries=o),c.length>0&&(n.materials=c),l.length>0&&(n.textures=l),d.length>0&&(n.images=d),f.length>0&&(n.shapes=f),u.length>0&&(n.skeletons=u),_.length>0&&(n.animations=_),v.length>0&&(n.nodes=v)}return n.object=r,n;function a(o){const c=[];for(const l in o){const d=o[l];delete d.metadata,c.push(d)}return c}}clone(e){return new this.constructor().copy(this,e)}copy(e,t=!0){if(this.name=e.name,this.up.copy(e.up),this.position.copy(e.position),this.rotation.order=e.rotation.order,this.quaternion.copy(e.quaternion),this.scale.copy(e.scale),this.pivot=e.pivot!==null?e.pivot.clone():null,this.matrix.copy(e.matrix),this.matrixWorld.copy(e.matrixWorld),this.matrixAutoUpdate=e.matrixAutoUpdate,this.matrixWorldAutoUpdate=e.matrixWorldAutoUpdate,this.matrixWorldNeedsUpdate=e.matrixWorldNeedsUpdate,this.layers.mask=e.layers.mask,this.visible=e.visible,this.castShadow=e.castShadow,this.receiveShadow=e.receiveShadow,this.frustumCulled=e.frustumCulled,this.renderOrder=e.renderOrder,this.static=e.static,this.animations=e.animations.slice(),this.userData=JSON.parse(JSON.stringify(e.userData)),t===!0)for(let n=0;n_+v?(l.inputState.pinching=!1,this.dispatchEvent({type:"pinchend",handedness:e.handedness,target:this})):!l.inputState.pinching&&u<=_-v&&(l.inputState.pinching=!0,this.dispatchEvent({type:"pinchstart",handedness:e.handedness,target:this}))}else c!==null&&e.gripSpace&&(s=t.getPose(e.gripSpace,n),s!==null&&(c.matrix.fromArray(s.transform.matrix),c.matrix.decompose(c.position,c.rotation,c.scale),c.matrixWorldNeedsUpdate=!0,s.linearVelocity?(c.hasLinearVelocity=!0,c.linearVelocity.copy(s.linearVelocity)):c.hasLinearVelocity=!1,s.angularVelocity?(c.hasAngularVelocity=!0,c.angularVelocity.copy(s.angularVelocity)):c.hasAngularVelocity=!1,c.eventsEnabled&&c.dispatchEvent({type:"gripUpdated",data:e,target:this})));o!==null&&(r=t.getPose(e.targetRaySpace,n),r===null&&s!==null&&(r=s),r!==null&&(o.matrix.fromArray(r.transform.matrix),o.matrix.decompose(o.position,o.rotation,o.scale),o.matrixWorldNeedsUpdate=!0,r.linearVelocity?(o.hasLinearVelocity=!0,o.linearVelocity.copy(r.linearVelocity)):o.hasLinearVelocity=!1,r.angularVelocity?(o.hasAngularVelocity=!0,o.angularVelocity.copy(r.angularVelocity)):o.hasAngularVelocity=!1,this.dispatchEvent(Ec)))}return o!==null&&(o.visible=r!==null),c!==null&&(c.visible=s!==null),l!==null&&(l.visible=a!==null),this}_getHandJoint(e,t){if(e.joints[t.jointName]===void 0){const n=new Oi;n.matrixAutoUpdate=!1,n.visible=!1,e.joints[t.jointName]=n,e.add(n)}return e.joints[t.jointName]}}const Qo={aliceblue:15792383,antiquewhite:16444375,aqua:65535,aquamarine:8388564,azure:15794175,beige:16119260,bisque:16770244,black:0,blanchedalmond:16772045,blue:255,blueviolet:9055202,brown:10824234,burlywood:14596231,cadetblue:6266528,chartreuse:8388352,chocolate:13789470,coral:16744272,cornflowerblue:6591981,cornsilk:16775388,crimson:14423100,cyan:65535,darkblue:139,darkcyan:35723,darkgoldenrod:12092939,darkgray:11119017,darkgreen:25600,darkgrey:11119017,darkkhaki:12433259,darkmagenta:9109643,darkolivegreen:5597999,darkorange:16747520,darkorchid:10040012,darkred:9109504,darksalmon:15308410,darkseagreen:9419919,darkslateblue:4734347,darkslategray:3100495,darkslategrey:3100495,darkturquoise:52945,darkviolet:9699539,deeppink:16716947,deepskyblue:49151,dimgray:6908265,dimgrey:6908265,dodgerblue:2003199,firebrick:11674146,floralwhite:16775920,forestgreen:2263842,fuchsia:16711935,gainsboro:14474460,ghostwhite:16316671,gold:16766720,goldenrod:14329120,gray:8421504,green:32768,greenyellow:11403055,grey:8421504,honeydew:15794160,hotpink:16738740,indianred:13458524,indigo:4915330,ivory:16777200,khaki:15787660,lavender:15132410,lavenderblush:16773365,lawngreen:8190976,lemonchiffon:16775885,lightblue:11393254,lightcoral:15761536,lightcyan:14745599,lightgoldenrodyellow:16448210,lightgray:13882323,lightgreen:9498256,lightgrey:13882323,lightpink:16758465,lightsalmon:16752762,lightseagreen:2142890,lightskyblue:8900346,lightslategray:7833753,lightslategrey:7833753,lightsteelblue:11584734,lightyellow:16777184,lime:65280,limegreen:3329330,linen:16445670,magenta:16711935,maroon:8388608,mediumaquamarine:6737322,mediumblue:205,mediumorchid:12211667,mediumpurple:9662683,mediumseagreen:3978097,mediumslateblue:8087790,mediumspringgreen:64154,mediumturquoise:4772300,mediumvioletred:13047173,midnightblue:1644912,mintcream:16121850,mistyrose:16770273,moccasin:16770229,navajowhite:16768685,navy:128,oldlace:16643558,olive:8421376,olivedrab:7048739,orange:16753920,orangered:16729344,orchid:14315734,palegoldenrod:15657130,palegreen:10025880,paleturquoise:11529966,palevioletred:14381203,papayawhip:16773077,peachpuff:16767673,peru:13468991,pink:16761035,plum:14524637,powderblue:11591910,purple:8388736,rebeccapurple:6697881,red:16711680,rosybrown:12357519,royalblue:4286945,saddlebrown:9127187,salmon:16416882,sandybrown:16032864,seagreen:3050327,seashell:16774638,sienna:10506797,silver:12632256,skyblue:8900331,slateblue:6970061,slategray:7372944,slategrey:7372944,snow:16775930,springgreen:65407,steelblue:4620980,tan:13808780,teal:32896,thistle:14204888,tomato:16737095,turquoise:4251856,violet:15631086,wheat:16113331,white:16777215,whitesmoke:16119285,yellow:16776960,yellowgreen:10145074},Sn={h:0,s:0,l:0},Bi={h:0,s:0,l:0};function zr(i,e,t){return t<0&&(t+=1),t>1&&(t-=1),t<1/6?i+(e-i)*6*t:t<1/2?e:t<2/3?i+(e-i)*6*(2/3-t):i}class $e{constructor(e,t,n){return this.isColor=!0,this.r=1,this.g=1,this.b=1,this.set(e,t,n)}set(e,t,n){if(t===void 0&&n===void 0){const r=e;r&&r.isColor?this.copy(r):typeof r=="number"?this.setHex(r):typeof r=="string"&&this.setStyle(r)}else this.setRGB(e,t,n);return this}setScalar(e){return this.r=e,this.g=e,this.b=e,this}setHex(e,t=Ft){return e=Math.floor(e),this.r=(e>>16&255)/255,this.g=(e>>8&255)/255,this.b=(e&255)/255,Ve.colorSpaceToWorking(this,t),this}setRGB(e,t,n,r=Ve.workingColorSpace){return this.r=e,this.g=t,this.b=n,Ve.colorSpaceToWorking(this,r),this}setHSL(e,t,n,r=Ve.workingColorSpace){if(e=cc(e,1),t=He(t,0,1),n=He(n,0,1),t===0)this.r=this.g=this.b=n;else{const s=n<=.5?n*(1+t):n+t-n*t,a=2*n-s;this.r=zr(a,s,e+1/3),this.g=zr(a,s,e),this.b=zr(a,s,e-1/3)}return Ve.colorSpaceToWorking(this,r),this}setStyle(e,t=Ft){function n(s){s!==void 0&&parseFloat(s)<1&&we("Color: Alpha component of "+e+" will be ignored.")}let r;if(r=/^(\w+)\(([^\)]*)\)/.exec(e)){let s;const a=r[1],o=r[2];switch(a){case"rgb":case"rgba":if(s=/^\s*(\d+)\s*,\s*(\d+)\s*,\s*(\d+)\s*(?:,\s*(\d*\.?\d+)\s*)?$/.exec(o))return n(s[4]),this.setRGB(Math.min(255,parseInt(s[1],10))/255,Math.min(255,parseInt(s[2],10))/255,Math.min(255,parseInt(s[3],10))/255,t);if(s=/^\s*(\d+)\%\s*,\s*(\d+)\%\s*,\s*(\d+)\%\s*(?:,\s*(\d*\.?\d+)\s*)?$/.exec(o))return n(s[4]),this.setRGB(Math.min(100,parseInt(s[1],10))/100,Math.min(100,parseInt(s[2],10))/100,Math.min(100,parseInt(s[3],10))/100,t);break;case"hsl":case"hsla":if(s=/^\s*(\d*\.?\d+)\s*,\s*(\d*\.?\d+)\%\s*,\s*(\d*\.?\d+)\%\s*(?:,\s*(\d*\.?\d+)\s*)?$/.exec(o))return n(s[4]),this.setHSL(parseFloat(s[1])/360,parseFloat(s[2])/100,parseFloat(s[3])/100,t);break;default:we("Color: Unknown color model "+e)}}else if(r=/^\#([A-Fa-f\d]+)$/.exec(e)){const s=r[1],a=s.length;if(a===3)return this.setRGB(parseInt(s.charAt(0),16)/15,parseInt(s.charAt(1),16)/15,parseInt(s.charAt(2),16)/15,t);if(a===6)return this.setHex(parseInt(s,16),t);we("Color: Invalid hex color "+e)}else if(e&&e.length>0)return this.setColorName(e,t);return this}setColorName(e,t=Ft){const n=Qo[e.toLowerCase()];return n!==void 0?this.setHex(n,t):we("Color: Unknown color "+e),this}clone(){return new this.constructor(this.r,this.g,this.b)}copy(e){return this.r=e.r,this.g=e.g,this.b=e.b,this}copySRGBToLinear(e){return this.r=hn(e.r),this.g=hn(e.g),this.b=hn(e.b),this}copyLinearToSRGB(e){return this.r=ai(e.r),this.g=ai(e.g),this.b=ai(e.b),this}convertSRGBToLinear(){return this.copySRGBToLinear(this),this}convertLinearToSRGB(){return this.copyLinearToSRGB(this),this}getHex(e=Ft){return Ve.workingToColorSpace(Tt.copy(this),e),Math.round(He(Tt.r*255,0,255))*65536+Math.round(He(Tt.g*255,0,255))*256+Math.round(He(Tt.b*255,0,255))}getHexString(e=Ft){return("000000"+this.getHex(e).toString(16)).slice(-6)}getHSL(e,t=Ve.workingColorSpace){Ve.workingToColorSpace(Tt.copy(this),t);const n=Tt.r,r=Tt.g,s=Tt.b,a=Math.max(n,r,s),o=Math.min(n,r,s);let c,l;const d=(o+a)/2;if(o===a)c=0,l=0;else{const f=a-o;switch(l=d<=.5?f/(a+o):f/(2-a-o),a){case n:c=(r-s)/f+(r0&&(t.object.backgroundBlurriness=this.backgroundBlurriness),this.backgroundIntensity!==1&&(t.object.backgroundIntensity=this.backgroundIntensity),t.object.backgroundRotation=this.backgroundRotation.toArray(),this.environmentIntensity!==1&&(t.object.environmentIntensity=this.environmentIntensity),t.object.environmentRotation=this.environmentRotation.toArray(),t}}const Gt=new H,sn=new H,Gr=new H,an=new H,jn=new H,Jn=new H,Za=new H,Vr=new H,Hr=new H,kr=new H,Wr=new dt,Xr=new dt,qr=new dt;class Ht{constructor(e=new H,t=new H,n=new H){this.a=e,this.b=t,this.c=n}static getNormal(e,t,n,r){r.subVectors(n,t),Gt.subVectors(e,t),r.cross(Gt);const s=r.lengthSq();return s>0?r.multiplyScalar(1/Math.sqrt(s)):r.set(0,0,0)}static getBarycoord(e,t,n,r,s){Gt.subVectors(r,t),sn.subVectors(n,t),Gr.subVectors(e,t);const a=Gt.dot(Gt),o=Gt.dot(sn),c=Gt.dot(Gr),l=sn.dot(sn),d=sn.dot(Gr),f=a*l-o*o;if(f===0)return s.set(0,0,0),null;const u=1/f,_=(l*c-o*d)*u,v=(a*d-o*c)*u;return s.set(1-_-v,v,_)}static containsPoint(e,t,n,r){return this.getBarycoord(e,t,n,r,an)===null?!1:an.x>=0&&an.y>=0&&an.x+an.y<=1}static getInterpolation(e,t,n,r,s,a,o,c){return this.getBarycoord(e,t,n,r,an)===null?(c.x=0,c.y=0,"z"in c&&(c.z=0),"w"in c&&(c.w=0),null):(c.setScalar(0),c.addScaledVector(s,an.x),c.addScaledVector(a,an.y),c.addScaledVector(o,an.z),c)}static getInterpolatedAttribute(e,t,n,r,s,a){return Wr.setScalar(0),Xr.setScalar(0),qr.setScalar(0),Wr.fromBufferAttribute(e,t),Xr.fromBufferAttribute(e,n),qr.fromBufferAttribute(e,r),a.setScalar(0),a.addScaledVector(Wr,s.x),a.addScaledVector(Xr,s.y),a.addScaledVector(qr,s.z),a}static isFrontFacing(e,t,n,r){return Gt.subVectors(n,t),sn.subVectors(e,t),Gt.cross(sn).dot(r)<0}set(e,t,n){return this.a.copy(e),this.b.copy(t),this.c.copy(n),this}setFromPointsAndIndices(e,t,n,r){return this.a.copy(e[t]),this.b.copy(e[n]),this.c.copy(e[r]),this}setFromAttributeAndIndices(e,t,n,r){return this.a.fromBufferAttribute(e,t),this.b.fromBufferAttribute(e,n),this.c.fromBufferAttribute(e,r),this}clone(){return new this.constructor().copy(this)}copy(e){return this.a.copy(e.a),this.b.copy(e.b),this.c.copy(e.c),this}getArea(){return Gt.subVectors(this.c,this.b),sn.subVectors(this.a,this.b),Gt.cross(sn).length()*.5}getMidpoint(e){return e.addVectors(this.a,this.b).add(this.c).multiplyScalar(1/3)}getNormal(e){return Ht.getNormal(this.a,this.b,this.c,e)}getPlane(e){return e.setFromCoplanarPoints(this.a,this.b,this.c)}getBarycoord(e,t){return Ht.getBarycoord(e,this.a,this.b,this.c,t)}getInterpolation(e,t,n,r,s){return Ht.getInterpolation(e,this.a,this.b,this.c,t,n,r,s)}containsPoint(e){return Ht.containsPoint(e,this.a,this.b,this.c)}isFrontFacing(e){return Ht.isFrontFacing(this.a,this.b,this.c,e)}intersectsBox(e){return e.intersectsTriangle(this)}closestPointToPoint(e,t){const n=this.a,r=this.b,s=this.c;let a,o;jn.subVectors(r,n),Jn.subVectors(s,n),Vr.subVectors(e,n);const c=jn.dot(Vr),l=Jn.dot(Vr);if(c<=0&&l<=0)return t.copy(n);Hr.subVectors(e,r);const d=jn.dot(Hr),f=Jn.dot(Hr);if(d>=0&&f<=d)return t.copy(r);const u=c*f-d*l;if(u<=0&&c>=0&&d<=0)return a=c/(c-d),t.copy(n).addScaledVector(jn,a);kr.subVectors(e,s);const _=jn.dot(kr),v=Jn.dot(kr);if(v>=0&&_<=v)return t.copy(s);const T=_*l-c*v;if(T<=0&&l>=0&&v<=0)return o=l/(l-v),t.copy(n).addScaledVector(Jn,o);const p=d*v-_*f;if(p<=0&&f-d>=0&&_-v>=0)return Za.subVectors(s,r),o=(f-d)/(f-d+(_-v)),t.copy(r).addScaledVector(Za,o);const h=1/(p+T+u);return a=T*h,o=u*h,t.copy(n).addScaledVector(jn,a).addScaledVector(Jn,o)}equals(e){return e.a.equals(this.a)&&e.b.equals(this.b)&&e.c.equals(this.c)}}class wi{constructor(e=new H(1/0,1/0,1/0),t=new H(-1/0,-1/0,-1/0)){this.isBox3=!0,this.min=e,this.max=t}set(e,t){return this.min.copy(e),this.max.copy(t),this}setFromArray(e){this.makeEmpty();for(let t=0,n=e.length;t=this.min.x&&e.x<=this.max.x&&e.y>=this.min.y&&e.y<=this.max.y&&e.z>=this.min.z&&e.z<=this.max.z}containsBox(e){return this.min.x<=e.min.x&&e.max.x<=this.max.x&&this.min.y<=e.min.y&&e.max.y<=this.max.y&&this.min.z<=e.min.z&&e.max.z<=this.max.z}getParameter(e,t){return t.set((e.x-this.min.x)/(this.max.x-this.min.x),(e.y-this.min.y)/(this.max.y-this.min.y),(e.z-this.min.z)/(this.max.z-this.min.z))}intersectsBox(e){return e.max.x>=this.min.x&&e.min.x<=this.max.x&&e.max.y>=this.min.y&&e.min.y<=this.max.y&&e.max.z>=this.min.z&&e.min.z<=this.max.z}intersectsSphere(e){return this.clampPoint(e.center,Vt),Vt.distanceToSquared(e.center)<=e.radius*e.radius}intersectsPlane(e){let t,n;return e.normal.x>0?(t=e.normal.x*this.min.x,n=e.normal.x*this.max.x):(t=e.normal.x*this.max.x,n=e.normal.x*this.min.x),e.normal.y>0?(t+=e.normal.y*this.min.y,n+=e.normal.y*this.max.y):(t+=e.normal.y*this.max.y,n+=e.normal.y*this.min.y),e.normal.z>0?(t+=e.normal.z*this.min.z,n+=e.normal.z*this.max.z):(t+=e.normal.z*this.max.z,n+=e.normal.z*this.min.z),t<=-e.constant&&n>=-e.constant}intersectsTriangle(e){if(this.isEmpty())return!1;this.getCenter(gi),Gi.subVectors(this.max,gi),Qn.subVectors(e.a,gi),ei.subVectors(e.b,gi),ti.subVectors(e.c,gi),En.subVectors(ei,Qn),Tn.subVectors(ti,ei),Ln.subVectors(Qn,ti);let t=[0,-En.z,En.y,0,-Tn.z,Tn.y,0,-Ln.z,Ln.y,En.z,0,-En.x,Tn.z,0,-Tn.x,Ln.z,0,-Ln.x,-En.y,En.x,0,-Tn.y,Tn.x,0,-Ln.y,Ln.x,0];return!Yr(t,Qn,ei,ti,Gi)||(t=[1,0,0,0,1,0,0,0,1],!Yr(t,Qn,ei,ti,Gi))?!1:(Vi.crossVectors(En,Tn),t=[Vi.x,Vi.y,Vi.z],Yr(t,Qn,ei,ti,Gi))}clampPoint(e,t){return t.copy(e).clamp(this.min,this.max)}distanceToPoint(e){return this.clampPoint(e,Vt).distanceTo(e)}getBoundingSphere(e){return this.isEmpty()?e.makeEmpty():(this.getCenter(e.center),e.radius=this.getSize(Vt).length()*.5),e}intersect(e){return this.min.max(e.min),this.max.min(e.max),this.isEmpty()&&this.makeEmpty(),this}union(e){return this.min.min(e.min),this.max.max(e.max),this}applyMatrix4(e){return this.isEmpty()?this:(on[0].set(this.min.x,this.min.y,this.min.z).applyMatrix4(e),on[1].set(this.min.x,this.min.y,this.max.z).applyMatrix4(e),on[2].set(this.min.x,this.max.y,this.min.z).applyMatrix4(e),on[3].set(this.min.x,this.max.y,this.max.z).applyMatrix4(e),on[4].set(this.max.x,this.min.y,this.min.z).applyMatrix4(e),on[5].set(this.max.x,this.min.y,this.max.z).applyMatrix4(e),on[6].set(this.max.x,this.max.y,this.min.z).applyMatrix4(e),on[7].set(this.max.x,this.max.y,this.max.z).applyMatrix4(e),this.setFromPoints(on),this)}translate(e){return this.min.add(e),this.max.add(e),this}equals(e){return e.min.equals(this.min)&&e.max.equals(this.max)}toJSON(){return{min:this.min.toArray(),max:this.max.toArray()}}fromJSON(e){return this.min.fromArray(e.min),this.max.fromArray(e.max),this}}const on=[new H,new H,new H,new H,new H,new H,new H,new H],Vt=new H,zi=new wi,Qn=new H,ei=new H,ti=new H,En=new H,Tn=new H,Ln=new H,gi=new H,Gi=new H,Vi=new H,In=new H;function Yr(i,e,t,n,r){for(let s=0,a=i.length-3;s<=a;s+=3){In.fromArray(i,s);const o=r.x*Math.abs(In.x)+r.y*Math.abs(In.y)+r.z*Math.abs(In.z),c=e.dot(In),l=t.dot(In),d=n.dot(In);if(Math.max(-Math.max(c,l,d),Math.min(c,l,d))>o)return!1}return!0}const mt=new H,Hi=new Je;let yc=0;class ct extends kn{constructor(e,t,n=!1){if(super(),Array.isArray(e))throw new TypeError("THREE.BufferAttribute: array should be a Typed Array.");this.isBufferAttribute=!0,Object.defineProperty(this,"id",{value:yc++}),this.name="",this.array=e,this.itemSize=t,this.count=e!==void 0?e.length/t:0,this.normalized=n,this.usage=Na,this.updateRanges=[],this.gpuType=jt,this.version=0}onUploadCallback(){}set needsUpdate(e){e===!0&&this.version++}setUsage(e){return this.usage=e,this}addUpdateRange(e,t){this.updateRanges.push({start:e,count:t})}clearUpdateRanges(){this.updateRanges.length=0}copy(e){return this.name=e.name,this.array=new e.array.constructor(e.array),this.itemSize=e.itemSize,this.count=e.count,this.normalized=e.normalized,this.usage=e.usage,this.gpuType=e.gpuType,this}copyAt(e,t,n){e*=this.itemSize,n*=t.itemSize;for(let r=0,s=this.itemSize;rthis.radius*this.radius&&(t.sub(this.center).normalize(),t.multiplyScalar(this.radius).add(this.center)),t}getBoundingBox(e){return this.isEmpty()?(e.makeEmpty(),e):(e.set(this.center,this.center),e.expandByScalar(this.radius),e)}applyMatrix4(e){return this.center.applyMatrix4(e),this.radius=this.radius*e.getMaxScaleOnAxis(),this}translate(e){return this.center.add(e),this}expandByPoint(e){if(this.isEmpty())return this.center.copy(e),this.radius=0,this;xi.subVectors(e,this.center);const t=xi.lengthSq();if(t>this.radius*this.radius){const n=Math.sqrt(t),r=(n-this.radius)*.5;this.center.addScaledVector(xi,r/n),this.radius+=r}return this}union(e){return e.isEmpty()?this:this.isEmpty()?(this.copy(e),this):(this.center.equals(e.center)===!0?this.radius=Math.max(this.radius,e.radius):(Kr.subVectors(e.center,this.center).setLength(e.radius),this.expandByPoint(xi.copy(e.center).add(Kr)),this.expandByPoint(xi.copy(e.center).sub(Kr))),this)}equals(e){return e.center.equals(this.center)&&e.radius===this.radius}clone(){return new this.constructor().copy(this)}toJSON(){return{radius:this.radius,center:this.center.toArray()}}fromJSON(e){return this.radius=e.radius,this.center.fromArray(e.center),this}}let Ac=0;const Nt=new pt,Zr=new Pt,ni=new H,It=new wi,vi=new wi,xt=new H;class Xt extends kn{constructor(){super(),this.isBufferGeometry=!0,Object.defineProperty(this,"id",{value:Ac++}),this.uuid=Ri(),this.name="",this.type="BufferGeometry",this.index=null,this.indirect=null,this.indirectOffset=0,this.attributes={},this.morphAttributes={},this.morphTargetsRelative=!1,this.groups=[],this.boundingBox=null,this.boundingSphere=null,this.drawRange={start:0,count:1/0},this.userData={}}getIndex(){return this.index}setIndex(e){return Array.isArray(e)?this.index=new(sc(e)?tl:el)(e,1):this.index=e,this}setIndirect(e,t=0){return this.indirect=e,this.indirectOffset=t,this}getIndirect(){return this.indirect}getAttribute(e){return this.attributes[e]}setAttribute(e,t){return this.attributes[e]=t,this}deleteAttribute(e){return delete this.attributes[e],this}hasAttribute(e){return this.attributes[e]!==void 0}addGroup(e,t,n=0){this.groups.push({start:e,count:t,materialIndex:n})}clearGroups(){this.groups=[]}setDrawRange(e,t){this.drawRange.start=e,this.drawRange.count=t}applyMatrix4(e){const t=this.attributes.position;t!==void 0&&(t.applyMatrix4(e),t.needsUpdate=!0);const n=this.attributes.normal;if(n!==void 0){const s=new Le().getNormalMatrix(e);n.applyNormalMatrix(s),n.needsUpdate=!0}const r=this.attributes.tangent;return r!==void 0&&(r.transformDirection(e),r.needsUpdate=!0),this.boundingBox!==null&&this.computeBoundingBox(),this.boundingSphere!==null&&this.computeBoundingSphere(),this}applyQuaternion(e){return Nt.makeRotationFromQuaternion(e),this.applyMatrix4(Nt),this}rotateX(e){return Nt.makeRotationX(e),this.applyMatrix4(Nt),this}rotateY(e){return Nt.makeRotationY(e),this.applyMatrix4(Nt),this}rotateZ(e){return Nt.makeRotationZ(e),this.applyMatrix4(Nt),this}translate(e,t,n){return Nt.makeTranslation(e,t,n),this.applyMatrix4(Nt),this}scale(e,t,n){return Nt.makeScale(e,t,n),this.applyMatrix4(Nt),this}lookAt(e){return Zr.lookAt(e),Zr.updateMatrix(),this.applyMatrix4(Zr.matrix),this}center(){return this.computeBoundingBox(),this.boundingBox.getCenter(ni).negate(),this.translate(ni.x,ni.y,ni.z),this}setFromPoints(e){const t=this.getAttribute("position");if(t===void 0){const n=[];for(let r=0,s=e.length;rt.count&&we("BufferGeometry: Buffer size too small for points data. Use .dispose() and create a new geometry."),t.needsUpdate=!0}return this}computeBoundingBox(){this.boundingBox===null&&(this.boundingBox=new wi);const e=this.attributes.position,t=this.morphAttributes.position;if(e&&e.isGLBufferAttribute){We("BufferGeometry.computeBoundingBox(): GLBufferAttribute requires a manual bounding box.",this),this.boundingBox.set(new H(-1/0,-1/0,-1/0),new H(1/0,1/0,1/0));return}if(e!==void 0){if(this.boundingBox.setFromBufferAttribute(e),t)for(let n=0,r=t.length;n0&&(e.userData=this.userData),this.parameters!==void 0){const c=this.parameters;for(const l in c)c[l]!==void 0&&(e[l]=c[l]);return e}e.data={attributes:{}};const t=this.index;t!==null&&(e.data.index={type:t.array.constructor.name,array:Array.prototype.slice.call(t.array)});const n=this.attributes;for(const c in n){const l=n[c];e.data.attributes[c]=l.toJSON(e.data)}const r={};let s=!1;for(const c in this.morphAttributes){const l=this.morphAttributes[c],d=[];for(let f=0,u=l.length;f0&&(r[c]=d,s=!0)}s&&(e.data.morphAttributes=r,e.data.morphTargetsRelative=this.morphTargetsRelative);const a=this.groups;a.length>0&&(e.data.groups=JSON.parse(JSON.stringify(a)));const o=this.boundingSphere;return o!==null&&(e.data.boundingSphere=o.toJSON()),e}clone(){return new this.constructor().copy(this)}copy(e){this.index=null,this.attributes={},this.morphAttributes={},this.groups=[],this.boundingBox=null,this.boundingSphere=null;const t={};this.name=e.name;const n=e.index;n!==null&&this.setIndex(n.clone());const r=e.attributes;for(const l in r){const d=r[l];this.setAttribute(l,d.clone(t))}const s=e.morphAttributes;for(const l in s){const d=[],f=s[l];for(let u=0,_=f.length;u<_;u++)d.push(f[u].clone(t));this.morphAttributes[l]=d}this.morphTargetsRelative=e.morphTargetsRelative;const a=e.groups;for(let l=0,d=a.length;l0!=e>0&&this.version++,this._alphaTest=e}onBeforeRender(){}onBeforeCompile(){}customProgramCacheKey(){return this.onBeforeCompile.toString()}setValues(e){if(e!==void 0)for(const t in e){const n=e[t];if(n===void 0){we(`Material: parameter '${t}' has value of undefined.`);continue}const r=this[t];if(r===void 0){we(`Material: '${t}' is not a property of THREE.${this.type}.`);continue}r&&r.isColor?r.set(n):r&&r.isVector3&&n&&n.isVector3?r.copy(n):this[t]=n}}toJSON(e){const t=e===void 0||typeof e=="string";t&&(e={textures:{},images:{}});const n={metadata:{version:4.7,type:"Material",generator:"Material.toJSON"}};n.uuid=this.uuid,n.type=this.type,this.name!==""&&(n.name=this.name),this.color&&this.color.isColor&&(n.color=this.color.getHex()),this.roughness!==void 0&&(n.roughness=this.roughness),this.metalness!==void 0&&(n.metalness=this.metalness),this.sheen!==void 0&&(n.sheen=this.sheen),this.sheenColor&&this.sheenColor.isColor&&(n.sheenColor=this.sheenColor.getHex()),this.sheenRoughness!==void 0&&(n.sheenRoughness=this.sheenRoughness),this.emissive&&this.emissive.isColor&&(n.emissive=this.emissive.getHex()),this.emissiveIntensity!==void 0&&this.emissiveIntensity!==1&&(n.emissiveIntensity=this.emissiveIntensity),this.specular&&this.specular.isColor&&(n.specular=this.specular.getHex()),this.specularIntensity!==void 0&&(n.specularIntensity=this.specularIntensity),this.specularColor&&this.specularColor.isColor&&(n.specularColor=this.specularColor.getHex()),this.shininess!==void 0&&(n.shininess=this.shininess),this.clearcoat!==void 0&&(n.clearcoat=this.clearcoat),this.clearcoatRoughness!==void 0&&(n.clearcoatRoughness=this.clearcoatRoughness),this.clearcoatMap&&this.clearcoatMap.isTexture&&(n.clearcoatMap=this.clearcoatMap.toJSON(e).uuid),this.clearcoatRoughnessMap&&this.clearcoatRoughnessMap.isTexture&&(n.clearcoatRoughnessMap=this.clearcoatRoughnessMap.toJSON(e).uuid),this.clearcoatNormalMap&&this.clearcoatNormalMap.isTexture&&(n.clearcoatNormalMap=this.clearcoatNormalMap.toJSON(e).uuid,n.clearcoatNormalScale=this.clearcoatNormalScale.toArray()),this.sheenColorMap&&this.sheenColorMap.isTexture&&(n.sheenColorMap=this.sheenColorMap.toJSON(e).uuid),this.sheenRoughnessMap&&this.sheenRoughnessMap.isTexture&&(n.sheenRoughnessMap=this.sheenRoughnessMap.toJSON(e).uuid),this.dispersion!==void 0&&(n.dispersion=this.dispersion),this.iridescence!==void 0&&(n.iridescence=this.iridescence),this.iridescenceIOR!==void 0&&(n.iridescenceIOR=this.iridescenceIOR),this.iridescenceThicknessRange!==void 0&&(n.iridescenceThicknessRange=this.iridescenceThicknessRange),this.iridescenceMap&&this.iridescenceMap.isTexture&&(n.iridescenceMap=this.iridescenceMap.toJSON(e).uuid),this.iridescenceThicknessMap&&this.iridescenceThicknessMap.isTexture&&(n.iridescenceThicknessMap=this.iridescenceThicknessMap.toJSON(e).uuid),this.anisotropy!==void 0&&(n.anisotropy=this.anisotropy),this.anisotropyRotation!==void 0&&(n.anisotropyRotation=this.anisotropyRotation),this.anisotropyMap&&this.anisotropyMap.isTexture&&(n.anisotropyMap=this.anisotropyMap.toJSON(e).uuid),this.map&&this.map.isTexture&&(n.map=this.map.toJSON(e).uuid),this.matcap&&this.matcap.isTexture&&(n.matcap=this.matcap.toJSON(e).uuid),this.alphaMap&&this.alphaMap.isTexture&&(n.alphaMap=this.alphaMap.toJSON(e).uuid),this.lightMap&&this.lightMap.isTexture&&(n.lightMap=this.lightMap.toJSON(e).uuid,n.lightMapIntensity=this.lightMapIntensity),this.aoMap&&this.aoMap.isTexture&&(n.aoMap=this.aoMap.toJSON(e).uuid,n.aoMapIntensity=this.aoMapIntensity),this.bumpMap&&this.bumpMap.isTexture&&(n.bumpMap=this.bumpMap.toJSON(e).uuid,n.bumpScale=this.bumpScale),this.normalMap&&this.normalMap.isTexture&&(n.normalMap=this.normalMap.toJSON(e).uuid,n.normalMapType=this.normalMapType,n.normalScale=this.normalScale.toArray()),this.displacementMap&&this.displacementMap.isTexture&&(n.displacementMap=this.displacementMap.toJSON(e).uuid,n.displacementScale=this.displacementScale,n.displacementBias=this.displacementBias),this.roughnessMap&&this.roughnessMap.isTexture&&(n.roughnessMap=this.roughnessMap.toJSON(e).uuid),this.metalnessMap&&this.metalnessMap.isTexture&&(n.metalnessMap=this.metalnessMap.toJSON(e).uuid),this.emissiveMap&&this.emissiveMap.isTexture&&(n.emissiveMap=this.emissiveMap.toJSON(e).uuid),this.specularMap&&this.specularMap.isTexture&&(n.specularMap=this.specularMap.toJSON(e).uuid),this.specularIntensityMap&&this.specularIntensityMap.isTexture&&(n.specularIntensityMap=this.specularIntensityMap.toJSON(e).uuid),this.specularColorMap&&this.specularColorMap.isTexture&&(n.specularColorMap=this.specularColorMap.toJSON(e).uuid),this.envMap&&this.envMap.isTexture&&(n.envMap=this.envMap.toJSON(e).uuid,this.combine!==void 0&&(n.combine=this.combine)),this.envMapRotation!==void 0&&(n.envMapRotation=this.envMapRotation.toArray()),this.envMapIntensity!==void 0&&(n.envMapIntensity=this.envMapIntensity),this.reflectivity!==void 0&&(n.reflectivity=this.reflectivity),this.refractionRatio!==void 0&&(n.refractionRatio=this.refractionRatio),this.gradientMap&&this.gradientMap.isTexture&&(n.gradientMap=this.gradientMap.toJSON(e).uuid),this.transmission!==void 0&&(n.transmission=this.transmission),this.transmissionMap&&this.transmissionMap.isTexture&&(n.transmissionMap=this.transmissionMap.toJSON(e).uuid),this.thickness!==void 0&&(n.thickness=this.thickness),this.thicknessMap&&this.thicknessMap.isTexture&&(n.thicknessMap=this.thicknessMap.toJSON(e).uuid),this.attenuationDistance!==void 0&&this.attenuationDistance!==1/0&&(n.attenuationDistance=this.attenuationDistance),this.attenuationColor!==void 0&&(n.attenuationColor=this.attenuationColor.getHex()),this.size!==void 0&&(n.size=this.size),this.shadowSide!==null&&(n.shadowSide=this.shadowSide),this.sizeAttenuation!==void 0&&(n.sizeAttenuation=this.sizeAttenuation),this.blending!==Cn&&(n.blending=this.blending),this.side!==Pn&&(n.side=this.side),this.vertexColors===!0&&(n.vertexColors=!0),this.opacity<1&&(n.opacity=this.opacity),this.transparent===!0&&(n.transparent=!0),this.blendSrc!==fs&&(n.blendSrc=this.blendSrc),this.blendDst!==hs&&(n.blendDst=this.blendDst),this.blendEquation!==Fn&&(n.blendEquation=this.blendEquation),this.blendSrcAlpha!==null&&(n.blendSrcAlpha=this.blendSrcAlpha),this.blendDstAlpha!==null&&(n.blendDstAlpha=this.blendDstAlpha),this.blendEquationAlpha!==null&&(n.blendEquationAlpha=this.blendEquationAlpha),this.blendColor&&this.blendColor.isColor&&(n.blendColor=this.blendColor.getHex()),this.blendAlpha!==0&&(n.blendAlpha=this.blendAlpha),this.depthFunc!==oi&&(n.depthFunc=this.depthFunc),this.depthTest===!1&&(n.depthTest=this.depthTest),this.depthWrite===!1&&(n.depthWrite=this.depthWrite),this.colorWrite===!1&&(n.colorWrite=this.colorWrite),this.stencilWriteMask!==255&&(n.stencilWriteMask=this.stencilWriteMask),this.stencilFunc!==Ua&&(n.stencilFunc=this.stencilFunc),this.stencilRef!==0&&(n.stencilRef=this.stencilRef),this.stencilFuncMask!==255&&(n.stencilFuncMask=this.stencilFuncMask),this.stencilFail!==qn&&(n.stencilFail=this.stencilFail),this.stencilZFail!==qn&&(n.stencilZFail=this.stencilZFail),this.stencilZPass!==qn&&(n.stencilZPass=this.stencilZPass),this.stencilWrite===!0&&(n.stencilWrite=this.stencilWrite),this.rotation!==void 0&&this.rotation!==0&&(n.rotation=this.rotation),this.polygonOffset===!0&&(n.polygonOffset=!0),this.polygonOffsetFactor!==0&&(n.polygonOffsetFactor=this.polygonOffsetFactor),this.polygonOffsetUnits!==0&&(n.polygonOffsetUnits=this.polygonOffsetUnits),this.linewidth!==void 0&&this.linewidth!==1&&(n.linewidth=this.linewidth),this.dashSize!==void 0&&(n.dashSize=this.dashSize),this.gapSize!==void 0&&(n.gapSize=this.gapSize),this.scale!==void 0&&(n.scale=this.scale),this.dithering===!0&&(n.dithering=!0),this.alphaTest>0&&(n.alphaTest=this.alphaTest),this.alphaHash===!0&&(n.alphaHash=!0),this.alphaToCoverage===!0&&(n.alphaToCoverage=!0),this.premultipliedAlpha===!0&&(n.premultipliedAlpha=!0),this.forceSinglePass===!0&&(n.forceSinglePass=!0),this.allowOverride===!1&&(n.allowOverride=!1),this.wireframe===!0&&(n.wireframe=!0),this.wireframeLinewidth>1&&(n.wireframeLinewidth=this.wireframeLinewidth),this.wireframeLinecap!=="round"&&(n.wireframeLinecap=this.wireframeLinecap),this.wireframeLinejoin!=="round"&&(n.wireframeLinejoin=this.wireframeLinejoin),this.flatShading===!0&&(n.flatShading=!0),this.visible===!1&&(n.visible=!1),this.toneMapped===!1&&(n.toneMapped=!1),this.fog===!1&&(n.fog=!1),Object.keys(this.userData).length>0&&(n.userData=this.userData);function r(s){const a=[];for(const o in s){const c=s[o];delete c.metadata,a.push(c)}return a}if(t){const s=r(e.textures),a=r(e.images);s.length>0&&(n.textures=s),a.length>0&&(n.images=a)}return n}clone(){return new this.constructor().copy(this)}copy(e){this.name=e.name,this.blending=e.blending,this.side=e.side,this.vertexColors=e.vertexColors,this.opacity=e.opacity,this.transparent=e.transparent,this.blendSrc=e.blendSrc,this.blendDst=e.blendDst,this.blendEquation=e.blendEquation,this.blendSrcAlpha=e.blendSrcAlpha,this.blendDstAlpha=e.blendDstAlpha,this.blendEquationAlpha=e.blendEquationAlpha,this.blendColor.copy(e.blendColor),this.blendAlpha=e.blendAlpha,this.depthFunc=e.depthFunc,this.depthTest=e.depthTest,this.depthWrite=e.depthWrite,this.stencilWriteMask=e.stencilWriteMask,this.stencilFunc=e.stencilFunc,this.stencilRef=e.stencilRef,this.stencilFuncMask=e.stencilFuncMask,this.stencilFail=e.stencilFail,this.stencilZFail=e.stencilZFail,this.stencilZPass=e.stencilZPass,this.stencilWrite=e.stencilWrite;const t=e.clippingPlanes;let n=null;if(t!==null){const r=t.length;n=new Array(r);for(let s=0;s!==r;++s)n[s]=t[s].clone()}return this.clippingPlanes=n,this.clipIntersection=e.clipIntersection,this.clipShadows=e.clipShadows,this.shadowSide=e.shadowSide,this.colorWrite=e.colorWrite,this.precision=e.precision,this.polygonOffset=e.polygonOffset,this.polygonOffsetFactor=e.polygonOffsetFactor,this.polygonOffsetUnits=e.polygonOffsetUnits,this.dithering=e.dithering,this.alphaTest=e.alphaTest,this.alphaHash=e.alphaHash,this.alphaToCoverage=e.alphaToCoverage,this.premultipliedAlpha=e.premultipliedAlpha,this.forceSinglePass=e.forceSinglePass,this.allowOverride=e.allowOverride,this.visible=e.visible,this.toneMapped=e.toneMapped,this.userData=JSON.parse(JSON.stringify(e.userData)),this}dispose(){this.dispatchEvent({type:"dispose"})}set needsUpdate(e){e===!0&&this.version++}}const ln=new H,$r=new H,ki=new H,yn=new H,jr=new H,Wi=new H,Jr=new H;class _a{constructor(e=new H,t=new H(0,0,-1)){this.origin=e,this.direction=t}set(e,t){return this.origin.copy(e),this.direction.copy(t),this}copy(e){return this.origin.copy(e.origin),this.direction.copy(e.direction),this}at(e,t){return t.copy(this.origin).addScaledVector(this.direction,e)}lookAt(e){return this.direction.copy(e).sub(this.origin).normalize(),this}recast(e){return this.origin.copy(this.at(e,ln)),this}closestPointToPoint(e,t){t.subVectors(e,this.origin);const n=t.dot(this.direction);return n<0?t.copy(this.origin):t.copy(this.origin).addScaledVector(this.direction,n)}distanceToPoint(e){return Math.sqrt(this.distanceSqToPoint(e))}distanceSqToPoint(e){const t=ln.subVectors(e,this.origin).dot(this.direction);return t<0?this.origin.distanceToSquared(e):(ln.copy(this.origin).addScaledVector(this.direction,t),ln.distanceToSquared(e))}distanceSqToSegment(e,t,n,r){$r.copy(e).add(t).multiplyScalar(.5),ki.copy(t).sub(e).normalize(),yn.copy(this.origin).sub($r);const s=e.distanceTo(t)*.5,a=-this.direction.dot(ki),o=yn.dot(this.direction),c=-yn.dot(ki),l=yn.lengthSq(),d=Math.abs(1-a*a);let f,u,_,v;if(d>0)if(f=a*c-o,u=a*o-c,v=s*d,f>=0)if(u>=-v)if(u<=v){const T=1/d;f*=T,u*=T,_=f*(f+a*u+2*o)+u*(a*f+u+2*c)+l}else u=s,f=Math.max(0,-(a*u+o)),_=-f*f+u*(u+2*c)+l;else u=-s,f=Math.max(0,-(a*u+o)),_=-f*f+u*(u+2*c)+l;else u<=-v?(f=Math.max(0,-(-a*s+o)),u=f>0?-s:Math.min(Math.max(-s,-c),s),_=-f*f+u*(u+2*c)+l):u<=v?(f=0,u=Math.min(Math.max(-s,-c),s),_=u*(u+2*c)+l):(f=Math.max(0,-(a*s+o)),u=f>0?s:Math.min(Math.max(-s,-c),s),_=-f*f+u*(u+2*c)+l);else u=a>0?-s:s,f=Math.max(0,-(a*u+o)),_=-f*f+u*(u+2*c)+l;return n&&n.copy(this.origin).addScaledVector(this.direction,f),r&&r.copy($r).addScaledVector(ki,u),_}intersectSphere(e,t){ln.subVectors(e.center,this.origin);const n=ln.dot(this.direction),r=ln.dot(ln)-n*n,s=e.radius*e.radius;if(r>s)return null;const a=Math.sqrt(s-r),o=n-a,c=n+a;return c<0?null:o<0?this.at(c,t):this.at(o,t)}intersectsSphere(e){return e.radius<0?!1:this.distanceSqToPoint(e.center)<=e.radius*e.radius}distanceToPlane(e){const t=e.normal.dot(this.direction);if(t===0)return e.distanceToPoint(this.origin)===0?0:null;const n=-(this.origin.dot(e.normal)+e.constant)/t;return n>=0?n:null}intersectPlane(e,t){const n=this.distanceToPlane(e);return n===null?null:this.at(n,t)}intersectsPlane(e){const t=e.distanceToPoint(this.origin);return t===0||e.normal.dot(this.direction)*t<0}intersectBox(e,t){let n,r,s,a,o,c;const l=1/this.direction.x,d=1/this.direction.y,f=1/this.direction.z,u=this.origin;return l>=0?(n=(e.min.x-u.x)*l,r=(e.max.x-u.x)*l):(n=(e.max.x-u.x)*l,r=(e.min.x-u.x)*l),d>=0?(s=(e.min.y-u.y)*d,a=(e.max.y-u.y)*d):(s=(e.max.y-u.y)*d,a=(e.min.y-u.y)*d),n>a||s>r||((s>n||isNaN(n))&&(n=s),(a=0?(o=(e.min.z-u.z)*f,c=(e.max.z-u.z)*f):(o=(e.max.z-u.z)*f,c=(e.min.z-u.z)*f),n>c||o>r)||((o>n||n!==n)&&(n=o),(c=0?n:r,t)}intersectsBox(e){return this.intersectBox(e,ln)!==null}intersectTriangle(e,t,n,r,s){jr.subVectors(t,e),Wi.subVectors(n,e),Jr.crossVectors(jr,Wi);let a=this.direction.dot(Jr),o;if(a>0){if(r)return null;o=1}else if(a<0)o=-1,a=-a;else return null;yn.subVectors(this.origin,e);const c=o*this.direction.dot(Wi.crossVectors(yn,Wi));if(c<0)return null;const l=o*this.direction.dot(jr.cross(yn));if(l<0||c+l>a)return null;const d=-o*yn.dot(Jr);return d<0?null:this.at(d/a,s)}applyMatrix4(e){return this.origin.applyMatrix4(e),this.direction.transformDirection(e),this}equals(e){return e.origin.equals(this.origin)&&e.direction.equals(this.direction)}clone(){return new this.constructor().copy(this)}}class nl extends Ci{constructor(e){super(),this.isMeshBasicMaterial=!0,this.type="MeshBasicMaterial",this.color=new $e(16777215),this.map=null,this.lightMap=null,this.lightMapIntensity=1,this.aoMap=null,this.aoMapIntensity=1,this.specularMap=null,this.alphaMap=null,this.envMap=null,this.envMapRotation=new Hn,this.combine=No,this.reflectivity=1,this.refractionRatio=.98,this.wireframe=!1,this.wireframeLinewidth=1,this.wireframeLinecap="round",this.wireframeLinejoin="round",this.fog=!0,this.setValues(e)}copy(e){return super.copy(e),this.color.copy(e.color),this.map=e.map,this.lightMap=e.lightMap,this.lightMapIntensity=e.lightMapIntensity,this.aoMap=e.aoMap,this.aoMapIntensity=e.aoMapIntensity,this.specularMap=e.specularMap,this.alphaMap=e.alphaMap,this.envMap=e.envMap,this.envMapRotation.copy(e.envMapRotation),this.combine=e.combine,this.reflectivity=e.reflectivity,this.refractionRatio=e.refractionRatio,this.wireframe=e.wireframe,this.wireframeLinewidth=e.wireframeLinewidth,this.wireframeLinecap=e.wireframeLinecap,this.wireframeLinejoin=e.wireframeLinejoin,this.fog=e.fog,this}}const $a=new pt,Un=new _a,Xi=new Er,ja=new H,qi=new H,Yi=new H,Ki=new H,Qr=new H,Zi=new H,Ja=new H,$i=new H;class _n extends Pt{constructor(e=new Xt,t=new nl){super(),this.isMesh=!0,this.type="Mesh",this.geometry=e,this.material=t,this.morphTargetDictionary=void 0,this.morphTargetInfluences=void 0,this.count=1,this.updateMorphTargets()}copy(e,t){return super.copy(e,t),e.morphTargetInfluences!==void 0&&(this.morphTargetInfluences=e.morphTargetInfluences.slice()),e.morphTargetDictionary!==void 0&&(this.morphTargetDictionary=Object.assign({},e.morphTargetDictionary)),this.material=Array.isArray(e.material)?e.material.slice():e.material,this.geometry=e.geometry,this}updateMorphTargets(){const t=this.geometry.morphAttributes,n=Object.keys(t);if(n.length>0){const r=t[n[0]];if(r!==void 0){this.morphTargetInfluences=[],this.morphTargetDictionary={};for(let s=0,a=r.length;s(e.far-e.near)**2))&&($a.copy(s).invert(),Un.copy(e.ray).applyMatrix4($a),!(n.boundingBox!==null&&Un.intersectsBox(n.boundingBox)===!1)&&this._computeIntersections(e,t,Un)))}_computeIntersections(e,t,n){let r;const s=this.geometry,a=this.material,o=s.index,c=s.attributes.position,l=s.attributes.uv,d=s.attributes.uv1,f=s.attributes.normal,u=s.groups,_=s.drawRange;if(o!==null)if(Array.isArray(a))for(let v=0,T=u.length;vt.far?null:{distance:l,point:$i.clone(),object:i}}function ji(i,e,t,n,r,s,a,o,c,l){i.getVertexPosition(o,qi),i.getVertexPosition(c,Yi),i.getVertexPosition(l,Ki);const d=wc(i,e,t,n,qi,Yi,Ki,Ja);if(d){const f=new H;Ht.getBarycoord(Ja,qi,Yi,Ki,f),r&&(d.uv=Ht.getInterpolatedAttribute(r,o,c,l,f,new Je)),s&&(d.uv1=Ht.getInterpolatedAttribute(s,o,c,l,f,new Je)),a&&(d.normal=Ht.getInterpolatedAttribute(a,o,c,l,f,new H),d.normal.dot(n.direction)>0&&d.normal.multiplyScalar(-1));const u={a:o,b:c,c:l,normal:new H,materialIndex:0};Ht.getNormal(qi,Yi,Ki,u.normal),d.face=u,d.barycoord=f}return d}class Cc extends Rt{constructor(e=null,t=1,n=1,r,s,a,o,c,l=Mt,d=Mt,f,u){super(null,a,o,c,l,d,r,s,f,u),this.isDataTexture=!0,this.image={data:e,width:t,height:n},this.generateMipmaps=!1,this.flipY=!1,this.unpackAlignment=1}}const es=new H,Pc=new H,Dc=new Le;class An{constructor(e=new H(1,0,0),t=0){this.isPlane=!0,this.normal=e,this.constant=t}set(e,t){return this.normal.copy(e),this.constant=t,this}setComponents(e,t,n,r){return this.normal.set(e,t,n),this.constant=r,this}setFromNormalAndCoplanarPoint(e,t){return this.normal.copy(e),this.constant=-t.dot(this.normal),this}setFromCoplanarPoints(e,t,n){const r=es.subVectors(n,t).cross(Pc.subVectors(e,t)).normalize();return this.setFromNormalAndCoplanarPoint(r,e),this}copy(e){return this.normal.copy(e.normal),this.constant=e.constant,this}normalize(){const e=1/this.normal.length();return this.normal.multiplyScalar(e),this.constant*=e,this}negate(){return this.constant*=-1,this.normal.negate(),this}distanceToPoint(e){return this.normal.dot(e)+this.constant}distanceToSphere(e){return this.distanceToPoint(e.center)-e.radius}projectPoint(e,t){return t.copy(e).addScaledVector(this.normal,-this.distanceToPoint(e))}intersectLine(e,t,n=!0){const r=e.delta(es),s=this.normal.dot(r);if(s===0)return this.distanceToPoint(e.start)===0?t.copy(e.start):null;const a=-(e.start.dot(this.normal)+this.constant)/s;return n===!0&&(a<0||a>1)?null:t.copy(e.start).addScaledVector(r,a)}intersectsLine(e){const t=this.distanceToPoint(e.start),n=this.distanceToPoint(e.end);return t<0&&n>0||n<0&&t>0}intersectsBox(e){return e.intersectsPlane(this)}intersectsSphere(e){return e.intersectsPlane(this)}coplanarPoint(e){return e.copy(this.normal).multiplyScalar(-this.constant)}applyMatrix4(e,t){const n=t||Dc.getNormalMatrix(e),r=this.coplanarPoint(es).applyMatrix4(e),s=this.normal.applyMatrix3(n).normalize();return this.constant=-r.dot(s),this}translate(e){return this.constant-=e.dot(this.normal),this}equals(e){return e.normal.equals(this.normal)&&e.constant===this.constant}clone(){return new this.constructor().copy(this)}}const Nn=new Er,Lc=new Je(.5,.5),Ji=new H;class il{constructor(e=new An,t=new An,n=new An,r=new An,s=new An,a=new An){this.planes=[e,t,n,r,s,a]}set(e,t,n,r,s,a){const o=this.planes;return o[0].copy(e),o[1].copy(t),o[2].copy(n),o[3].copy(r),o[4].copy(s),o[5].copy(a),this}copy(e){const t=this.planes;for(let n=0;n<6;n++)t[n].copy(e.planes[n]);return this}setFromProjectionMatrix(e,t=Jt,n=!1){const r=this.planes,s=e.elements,a=s[0],o=s[1],c=s[2],l=s[3],d=s[4],f=s[5],u=s[6],_=s[7],v=s[8],T=s[9],p=s[10],h=s[11],S=s[12],b=s[13],A=s[14],U=s[15];if(r[0].setComponents(l-a,_-d,h-v,U-S).normalize(),r[1].setComponents(l+a,_+d,h+v,U+S).normalize(),r[2].setComponents(l+o,_+f,h+T,U+b).normalize(),r[3].setComponents(l-o,_-f,h-T,U-b).normalize(),n)r[4].setComponents(c,u,p,A).normalize(),r[5].setComponents(l-c,_-u,h-p,U-A).normalize();else if(r[4].setComponents(l-c,_-u,h-p,U-A).normalize(),t===Jt)r[5].setComponents(l+c,_+u,h+p,U+A).normalize();else if(t===_r)r[5].setComponents(c,u,p,A).normalize();else throw new Error("THREE.Frustum.setFromProjectionMatrix(): Invalid coordinate system: "+t);return this}intersectsObject(e){if(e.boundingSphere!==void 0)e.boundingSphere===null&&e.computeBoundingSphere(),Nn.copy(e.boundingSphere).applyMatrix4(e.matrixWorld);else{const t=e.geometry;t.boundingSphere===null&&t.computeBoundingSphere(),Nn.copy(t.boundingSphere).applyMatrix4(e.matrixWorld)}return this.intersectsSphere(Nn)}intersectsSprite(e){Nn.center.set(0,0,0);const t=Lc.distanceTo(e.center);return Nn.radius=.7071067811865476+t,Nn.applyMatrix4(e.matrixWorld),this.intersectsSphere(Nn)}intersectsSphere(e){const t=this.planes,n=e.center,r=-e.radius;for(let s=0;s<6;s++)if(t[s].distanceToPoint(n)0?e.max.x:e.min.x,Ji.y=r.normal.y>0?e.max.y:e.min.y,Ji.z=r.normal.z>0?e.max.z:e.min.z,r.distanceToPoint(Ji)<0)return!1}return!0}containsPoint(e){const t=this.planes;for(let n=0;n<6;n++)if(t[n].distanceToPoint(e)<0)return!1;return!0}clone(){return new this.constructor().copy(this)}}class Ic extends Ci{constructor(e){super(),this.isPointsMaterial=!0,this.type="PointsMaterial",this.color=new $e(16777215),this.map=null,this.alphaMap=null,this.size=1,this.sizeAttenuation=!0,this.fog=!0,this.setValues(e)}copy(e){return super.copy(e),this.color.copy(e.color),this.map=e.map,this.alphaMap=e.alphaMap,this.size=e.size,this.sizeAttenuation=e.sizeAttenuation,this.fog=e.fog,this}}const Qa=new pt,ea=new _a,Qi=new Er,er=new H;class Uc extends Pt{constructor(e=new Xt,t=new Ic){super(),this.isPoints=!0,this.type="Points",this.geometry=e,this.material=t,this.morphTargetDictionary=void 0,this.morphTargetInfluences=void 0,this.updateMorphTargets()}copy(e,t){return super.copy(e,t),this.material=Array.isArray(e.material)?e.material.slice():e.material,this.geometry=e.geometry,this}raycast(e,t){const n=this.geometry,r=this.matrixWorld,s=e.params.Points.threshold,a=n.drawRange;if(n.boundingSphere===null&&n.computeBoundingSphere(),Qi.copy(n.boundingSphere),Qi.applyMatrix4(r),Qi.radius+=s,e.ray.intersectsSphere(Qi)===!1)return;Qa.copy(r).invert(),ea.copy(e.ray).applyMatrix4(Qa);const o=s/((this.scale.x+this.scale.y+this.scale.z)/3),c=o*o,l=n.index,f=n.attributes.position;if(l!==null){const u=Math.max(0,a.start),_=Math.min(l.count,a.start+a.count);for(let v=u,T=_;v0){const r=t[n[0]];if(r!==void 0){this.morphTargetInfluences=[],this.morphTargetDictionary={};for(let s=0,a=r.length;sr.far)return;s.push({distance:l,distanceToRay:Math.sqrt(o),point:c,index:e,face:null,faceIndex:null,barycoord:null,object:a})}}class rl extends Rt{constructor(e=[],t=Gn,n,r,s,a,o,c,l,d){super(e,t,n,r,s,a,o,c,l,d),this.isCubeTexture=!0,this.flipY=!1}get images(){return this.image}set images(e){this.image=e}}class ci extends Rt{constructor(e,t,n=tn,r,s,a,o=Mt,c=Mt,l,d=mn,f=1){if(d!==mn&&d!==zn)throw new Error("DepthTexture format must be either THREE.DepthFormat or THREE.DepthStencilFormat");const u={width:e,height:t,depth:f};super(u,r,s,a,o,c,d,n,l),this.isDepthTexture=!0,this.flipY=!1,this.generateMipmaps=!1,this.compareFunction=null}copy(e){return super.copy(e),this.source=new pa(Object.assign({},e.image)),this.compareFunction=e.compareFunction,this}toJSON(e){const t=super.toJSON(e);return this.compareFunction!==null&&(t.compareFunction=this.compareFunction),t}}class Nc extends ci{constructor(e,t=tn,n=Gn,r,s,a=Mt,o=Mt,c,l=mn){const d={width:e,height:e,depth:1},f=[d,d,d,d,d,d];super(e,e,t,n,r,s,a,o,c,l),this.image=f,this.isCubeDepthTexture=!0,this.isCubeTexture=!0}get images(){return this.image}set images(e){this.image=e}}class sl extends Rt{constructor(e=null){super(),this.sourceTexture=e,this.isExternalTexture=!0}copy(e){return super.copy(e),this.sourceTexture=e.sourceTexture,this}}class Pi extends Xt{constructor(e=1,t=1,n=1,r=1,s=1,a=1){super(),this.type="BoxGeometry",this.parameters={width:e,height:t,depth:n,widthSegments:r,heightSegments:s,depthSegments:a};const o=this;r=Math.floor(r),s=Math.floor(s),a=Math.floor(a);const c=[],l=[],d=[],f=[];let u=0,_=0;v("z","y","x",-1,-1,n,t,e,a,s,0),v("z","y","x",1,-1,n,t,-e,a,s,1),v("x","z","y",1,1,e,n,t,r,a,2),v("x","z","y",1,-1,e,n,-t,r,a,3),v("x","y","z",1,-1,e,t,n,r,s,4),v("x","y","z",-1,-1,e,t,-n,r,s,5),this.setIndex(c),this.setAttribute("position",new dn(l,3)),this.setAttribute("normal",new dn(d,3)),this.setAttribute("uv",new dn(f,2));function v(T,p,h,S,b,A,U,y,I,x,R){const w=A/I,E=U/x,D=A/2,B=U/2,k=y/2,C=I+1,F=x+1;let z=0,Y=0;const j=new H;for(let ee=0;ee0?1:-1,d.push(j.x,j.y,j.z),f.push(ue/I),f.push(1-ee/x),z+=1}}for(let ee=0;ee0&&(t.defines=this.defines),t.vertexShader=this.vertexShader,t.fragmentShader=this.fragmentShader,t.lights=this.lights,t.clipping=this.clipping;const n={};for(const r in this.extensions)this.extensions[r]===!0&&(n[r]=!0);return Object.keys(n).length>0&&(t.extensions=n),t}}class Gc extends Wt{constructor(e){super(e),this.isRawShaderMaterial=!0,this.type="RawShaderMaterial"}}class Vc extends Ci{constructor(e){super(),this.isMeshDepthMaterial=!0,this.type="MeshDepthMaterial",this.depthPacking=jl,this.map=null,this.alphaMap=null,this.displacementMap=null,this.displacementScale=1,this.displacementBias=0,this.wireframe=!1,this.wireframeLinewidth=1,this.setValues(e)}copy(e){return super.copy(e),this.depthPacking=e.depthPacking,this.map=e.map,this.alphaMap=e.alphaMap,this.displacementMap=e.displacementMap,this.displacementScale=e.displacementScale,this.displacementBias=e.displacementBias,this.wireframe=e.wireframe,this.wireframeLinewidth=e.wireframeLinewidth,this}}class Hc extends Ci{constructor(e){super(),this.isMeshDistanceMaterial=!0,this.type="MeshDistanceMaterial",this.map=null,this.alphaMap=null,this.displacementMap=null,this.displacementScale=1,this.displacementBias=0,this.setValues(e)}copy(e){return super.copy(e),this.map=e.map,this.alphaMap=e.alphaMap,this.displacementMap=e.displacementMap,this.displacementScale=e.displacementScale,this.displacementBias=e.displacementBias,this}}const tr=new H,nr=new fi,Kt=new H;class ol extends Pt{constructor(){super(),this.isCamera=!0,this.type="Camera",this.matrixWorldInverse=new pt,this.projectionMatrix=new pt,this.projectionMatrixInverse=new pt,this.coordinateSystem=Jt,this._reversedDepth=!1}get reversedDepth(){return this._reversedDepth}copy(e,t){return super.copy(e,t),this.matrixWorldInverse.copy(e.matrixWorldInverse),this.projectionMatrix.copy(e.projectionMatrix),this.projectionMatrixInverse.copy(e.projectionMatrixInverse),this.coordinateSystem=e.coordinateSystem,this}getWorldDirection(e){return super.getWorldDirection(e).negate()}updateMatrixWorld(e){super.updateMatrixWorld(e),this.matrixWorld.decompose(tr,nr,Kt),Kt.x===1&&Kt.y===1&&Kt.z===1?this.matrixWorldInverse.copy(this.matrixWorld).invert():this.matrixWorldInverse.compose(tr,nr,Kt.set(1,1,1)).invert()}updateWorldMatrix(e,t){super.updateWorldMatrix(e,t),this.matrixWorld.decompose(tr,nr,Kt),Kt.x===1&&Kt.y===1&&Kt.z===1?this.matrixWorldInverse.copy(this.matrixWorld).invert():this.matrixWorldInverse.compose(tr,nr,Kt.set(1,1,1)).invert()}clone(){return new this.constructor().copy(this)}}const bn=new H,no=new Je,io=new Je;class Ot extends ol{constructor(e=50,t=1,n=.1,r=2e3){super(),this.isPerspectiveCamera=!0,this.type="PerspectiveCamera",this.fov=e,this.zoom=1,this.near=n,this.far=r,this.focus=10,this.aspect=t,this.view=null,this.filmGauge=35,this.filmOffset=0,this.updateProjectionMatrix()}copy(e,t){return super.copy(e,t),this.fov=e.fov,this.zoom=e.zoom,this.near=e.near,this.far=e.far,this.focus=e.focus,this.aspect=e.aspect,this.view=e.view===null?null:Object.assign({},e.view),this.filmGauge=e.filmGauge,this.filmOffset=e.filmOffset,this}setFocalLength(e){const t=.5*this.getFilmHeight()/e;this.fov=Qs*2*Math.atan(t),this.updateProjectionMatrix()}getFocalLength(){const e=Math.tan(Dr*.5*this.fov);return .5*this.getFilmHeight()/e}getEffectiveFOV(){return Qs*2*Math.atan(Math.tan(Dr*.5*this.fov)/this.zoom)}getFilmWidth(){return this.filmGauge*Math.min(this.aspect,1)}getFilmHeight(){return this.filmGauge/Math.max(this.aspect,1)}getViewBounds(e,t,n){bn.set(-1,-1,.5).applyMatrix4(this.projectionMatrixInverse),t.set(bn.x,bn.y).multiplyScalar(-e/bn.z),bn.set(1,1,.5).applyMatrix4(this.projectionMatrixInverse),n.set(bn.x,bn.y).multiplyScalar(-e/bn.z)}getViewSize(e,t){return this.getViewBounds(e,no,io),t.subVectors(io,no)}setViewOffset(e,t,n,r,s,a){this.aspect=e/t,this.view===null&&(this.view={enabled:!0,fullWidth:1,fullHeight:1,offsetX:0,offsetY:0,width:1,height:1}),this.view.enabled=!0,this.view.fullWidth=e,this.view.fullHeight=t,this.view.offsetX=n,this.view.offsetY=r,this.view.width=s,this.view.height=a,this.updateProjectionMatrix()}clearViewOffset(){this.view!==null&&(this.view.enabled=!1),this.updateProjectionMatrix()}updateProjectionMatrix(){const e=this.near;let t=e*Math.tan(Dr*.5*this.fov)/this.zoom,n=2*t,r=this.aspect*n,s=-.5*r;const a=this.view;if(this.view!==null&&this.view.enabled){const c=a.fullWidth,l=a.fullHeight;s+=a.offsetX*r/c,t-=a.offsetY*n/l,r*=a.width/c,n*=a.height/l}const o=this.filmOffset;o!==0&&(s+=e*o/this.getFilmWidth()),this.projectionMatrix.makePerspective(s,s+r,t,t-n,e,this.far,this.coordinateSystem,this.reversedDepth),this.projectionMatrixInverse.copy(this.projectionMatrix).invert()}toJSON(e){const t=super.toJSON(e);return t.object.fov=this.fov,t.object.zoom=this.zoom,t.object.near=this.near,t.object.far=this.far,t.object.focus=this.focus,t.object.aspect=this.aspect,this.view!==null&&(t.object.view=Object.assign({},this.view)),t.object.filmGauge=this.filmGauge,t.object.filmOffset=this.filmOffset,t}}class ll extends ol{constructor(e=-1,t=1,n=1,r=-1,s=.1,a=2e3){super(),this.isOrthographicCamera=!0,this.type="OrthographicCamera",this.zoom=1,this.view=null,this.left=e,this.right=t,this.top=n,this.bottom=r,this.near=s,this.far=a,this.updateProjectionMatrix()}copy(e,t){return super.copy(e,t),this.left=e.left,this.right=e.right,this.top=e.top,this.bottom=e.bottom,this.near=e.near,this.far=e.far,this.zoom=e.zoom,this.view=e.view===null?null:Object.assign({},e.view),this}setViewOffset(e,t,n,r,s,a){this.view===null&&(this.view={enabled:!0,fullWidth:1,fullHeight:1,offsetX:0,offsetY:0,width:1,height:1}),this.view.enabled=!0,this.view.fullWidth=e,this.view.fullHeight=t,this.view.offsetX=n,this.view.offsetY=r,this.view.width=s,this.view.height=a,this.updateProjectionMatrix()}clearViewOffset(){this.view!==null&&(this.view.enabled=!1),this.updateProjectionMatrix()}updateProjectionMatrix(){const e=(this.right-this.left)/(2*this.zoom),t=(this.top-this.bottom)/(2*this.zoom),n=(this.right+this.left)/2,r=(this.top+this.bottom)/2;let s=n-e,a=n+e,o=r+t,c=r-t;if(this.view!==null&&this.view.enabled){const l=(this.right-this.left)/this.view.fullWidth/this.zoom,d=(this.top-this.bottom)/this.view.fullHeight/this.zoom;s+=l*this.view.offsetX,a=s+l*this.view.width,o-=d*this.view.offsetY,c=o-d*this.view.height}this.projectionMatrix.makeOrthographic(s,a,o,c,this.near,this.far,this.coordinateSystem,this.reversedDepth),this.projectionMatrixInverse.copy(this.projectionMatrix).invert()}toJSON(e){const t=super.toJSON(e);return t.object.zoom=this.zoom,t.object.left=this.left,t.object.right=this.right,t.object.top=this.top,t.object.bottom=this.bottom,t.object.near=this.near,t.object.far=this.far,this.view!==null&&(t.object.view=Object.assign({},this.view)),t}}const ii=-90,ri=1;class kc extends Pt{constructor(e,t,n){super(),this.type="CubeCamera",this.renderTarget=n,this.coordinateSystem=null,this.activeMipmapLevel=0;const r=new Ot(ii,ri,e,t);r.layers=this.layers,this.add(r);const s=new Ot(ii,ri,e,t);s.layers=this.layers,this.add(s);const a=new Ot(ii,ri,e,t);a.layers=this.layers,this.add(a);const o=new Ot(ii,ri,e,t);o.layers=this.layers,this.add(o);const c=new Ot(ii,ri,e,t);c.layers=this.layers,this.add(c);const l=new Ot(ii,ri,e,t);l.layers=this.layers,this.add(l)}updateCoordinateSystem(){const e=this.coordinateSystem,t=this.children.concat(),[n,r,s,a,o,c]=t;for(const l of t)this.remove(l);if(e===Jt)n.up.set(0,1,0),n.lookAt(1,0,0),r.up.set(0,1,0),r.lookAt(-1,0,0),s.up.set(0,0,-1),s.lookAt(0,1,0),a.up.set(0,0,1),a.lookAt(0,-1,0),o.up.set(0,1,0),o.lookAt(0,0,1),c.up.set(0,1,0),c.lookAt(0,0,-1);else if(e===_r)n.up.set(0,-1,0),n.lookAt(-1,0,0),r.up.set(0,-1,0),r.lookAt(1,0,0),s.up.set(0,0,1),s.lookAt(0,1,0),a.up.set(0,0,-1),a.lookAt(0,-1,0),o.up.set(0,-1,0),o.lookAt(0,0,1),c.up.set(0,-1,0),c.lookAt(0,0,-1);else throw new Error("THREE.CubeCamera.updateCoordinateSystem(): Invalid coordinate system: "+e);for(const l of t)this.add(l),l.updateMatrixWorld()}update(e,t){this.parent===null&&this.updateMatrixWorld();const{renderTarget:n,activeMipmapLevel:r}=this;this.coordinateSystem!==e.coordinateSystem&&(this.coordinateSystem=e.coordinateSystem,this.updateCoordinateSystem());const[s,a,o,c,l,d]=this.children,f=e.getRenderTarget(),u=e.getActiveCubeFace(),_=e.getActiveMipmapLevel(),v=e.xr.enabled;e.xr.enabled=!1;const T=n.texture.generateMipmaps;n.texture.generateMipmaps=!1;let p=!1;e.isWebGLRenderer===!0?p=e.state.buffers.depth.getReversed():p=e.reversedDepthBuffer,e.setRenderTarget(n,0,r),p&&e.autoClear===!1&&e.clearDepth(),e.render(t,s),e.setRenderTarget(n,1,r),p&&e.autoClear===!1&&e.clearDepth(),e.render(t,a),e.setRenderTarget(n,2,r),p&&e.autoClear===!1&&e.clearDepth(),e.render(t,o),e.setRenderTarget(n,3,r),p&&e.autoClear===!1&&e.clearDepth(),e.render(t,c),e.setRenderTarget(n,4,r),p&&e.autoClear===!1&&e.clearDepth(),e.render(t,l),n.texture.generateMipmaps=T,e.setRenderTarget(n,5,r),p&&e.autoClear===!1&&e.clearDepth(),e.render(t,d),e.setRenderTarget(f,u,_),e.xr.enabled=v,n.texture.needsPMREMUpdate=!0}}class Wc extends Ot{constructor(e=[]){super(),this.isArrayCamera=!0,this.isMultiViewCamera=!1,this.cameras=e}}const ro=new pt;class Xc{constructor(e,t,n=0,r=1/0){this.ray=new _a(e,t),this.near=n,this.far=r,this.camera=null,this.layers=new ma,this.params={Mesh:{},Line:{threshold:1},LOD:{},Points:{threshold:1},Sprite:{}}}set(e,t){this.ray.set(e,t)}setFromCamera(e,t){t.isPerspectiveCamera?(this.ray.origin.setFromMatrixPosition(t.matrixWorld),this.ray.direction.set(e.x,e.y,.5).unproject(t).sub(this.ray.origin).normalize(),this.camera=t):t.isOrthographicCamera?(this.ray.origin.set(e.x,e.y,(t.near+t.far)/(t.near-t.far)).unproject(t),this.ray.direction.set(0,0,-1).transformDirection(t.matrixWorld),this.camera=t):We("Raycaster: Unsupported camera type: "+t.type)}setFromXRController(e){return ro.identity().extractRotation(e.matrixWorld),this.ray.origin.setFromMatrixPosition(e.matrixWorld),this.ray.direction.set(0,0,-1).applyMatrix4(ro),this}intersectObject(e,t=!0,n=[]){return ta(e,this,n,t),n.sort(so),n}intersectObjects(e,t=!0,n=[]){for(let r=0,s=e.length;r_.start-v.start);let u=0;for(let _=1;_ 0 - vec4 plane; - #ifdef ALPHA_TO_COVERAGE - float distanceToPlane, distanceGradient; - float clipOpacity = 1.0; - #pragma unroll_loop_start - for ( int i = 0; i < UNION_CLIPPING_PLANES; i ++ ) { - plane = clippingPlanes[ i ]; - distanceToPlane = - dot( vClipPosition, plane.xyz ) + plane.w; - distanceGradient = fwidth( distanceToPlane ) / 2.0; - clipOpacity *= smoothstep( - distanceGradient, distanceGradient, distanceToPlane ); - if ( clipOpacity == 0.0 ) discard; - } - #pragma unroll_loop_end - #if UNION_CLIPPING_PLANES < NUM_CLIPPING_PLANES - float unionClipOpacity = 1.0; - #pragma unroll_loop_start - for ( int i = UNION_CLIPPING_PLANES; i < NUM_CLIPPING_PLANES; i ++ ) { - plane = clippingPlanes[ i ]; - distanceToPlane = - dot( vClipPosition, plane.xyz ) + plane.w; - distanceGradient = fwidth( distanceToPlane ) / 2.0; - unionClipOpacity *= 1.0 - smoothstep( - distanceGradient, distanceGradient, distanceToPlane ); - } - #pragma unroll_loop_end - clipOpacity *= 1.0 - unionClipOpacity; - #endif - diffuseColor.a *= clipOpacity; - if ( diffuseColor.a == 0.0 ) discard; - #else - #pragma unroll_loop_start - for ( int i = 0; i < UNION_CLIPPING_PLANES; i ++ ) { - plane = clippingPlanes[ i ]; - if ( dot( vClipPosition, plane.xyz ) > plane.w ) discard; - } - #pragma unroll_loop_end - #if UNION_CLIPPING_PLANES < NUM_CLIPPING_PLANES - bool clipped = true; - #pragma unroll_loop_start - for ( int i = UNION_CLIPPING_PLANES; i < NUM_CLIPPING_PLANES; i ++ ) { - plane = clippingPlanes[ i ]; - clipped = ( dot( vClipPosition, plane.xyz ) > plane.w ) && clipped; - } - #pragma unroll_loop_end - if ( clipped ) discard; - #endif - #endif -#endif`,fu=`#if NUM_CLIPPING_PLANES > 0 - varying vec3 vClipPosition; - uniform vec4 clippingPlanes[ NUM_CLIPPING_PLANES ]; -#endif`,hu=`#if NUM_CLIPPING_PLANES > 0 - varying vec3 vClipPosition; -#endif`,du=`#if NUM_CLIPPING_PLANES > 0 - vClipPosition = - mvPosition.xyz; -#endif`,pu=`#if defined( USE_COLOR ) || defined( USE_COLOR_ALPHA ) - diffuseColor *= vColor; -#endif`,mu=`#if defined( USE_COLOR ) || defined( USE_COLOR_ALPHA ) - varying vec4 vColor; -#endif`,_u=`#if defined( USE_COLOR ) || defined( USE_COLOR_ALPHA ) || defined( USE_INSTANCING_COLOR ) || defined( USE_BATCHING_COLOR ) - varying vec4 vColor; -#endif`,gu=`#if defined( USE_COLOR ) || defined( USE_COLOR_ALPHA ) || defined( USE_INSTANCING_COLOR ) || defined( USE_BATCHING_COLOR ) - vColor = vec4( 1.0 ); -#endif -#ifdef USE_COLOR_ALPHA - vColor *= color; -#elif defined( USE_COLOR ) - vColor.rgb *= color; -#endif -#ifdef USE_INSTANCING_COLOR - vColor.rgb *= instanceColor.rgb; -#endif -#ifdef USE_BATCHING_COLOR - vColor *= getBatchingColor( getIndirectIndex( gl_DrawID ) ); -#endif`,xu=`#define PI 3.141592653589793 -#define PI2 6.283185307179586 -#define PI_HALF 1.5707963267948966 -#define RECIPROCAL_PI 0.3183098861837907 -#define RECIPROCAL_PI2 0.15915494309189535 -#define EPSILON 1e-6 -#ifndef saturate -#define saturate( a ) clamp( a, 0.0, 1.0 ) -#endif -#define whiteComplement( a ) ( 1.0 - saturate( a ) ) -float pow2( const in float x ) { return x*x; } -vec3 pow2( const in vec3 x ) { return x*x; } -float pow3( const in float x ) { return x*x*x; } -float pow4( const in float x ) { float x2 = x*x; return x2*x2; } -float max3( const in vec3 v ) { return max( max( v.x, v.y ), v.z ); } -float average( const in vec3 v ) { return dot( v, vec3( 0.3333333 ) ); } -highp float rand( const in vec2 uv ) { - const highp float a = 12.9898, b = 78.233, c = 43758.5453; - highp float dt = dot( uv.xy, vec2( a,b ) ), sn = mod( dt, PI ); - return fract( sin( sn ) * c ); -} -#ifdef HIGH_PRECISION - float precisionSafeLength( vec3 v ) { return length( v ); } -#else - float precisionSafeLength( vec3 v ) { - float maxComponent = max3( abs( v ) ); - return length( v / maxComponent ) * maxComponent; - } -#endif -struct IncidentLight { - vec3 color; - vec3 direction; - bool visible; -}; -struct ReflectedLight { - vec3 directDiffuse; - vec3 directSpecular; - vec3 indirectDiffuse; - vec3 indirectSpecular; -}; -#ifdef USE_ALPHAHASH - varying vec3 vPosition; -#endif -vec3 transformDirection( in vec3 dir, in mat4 matrix ) { - return normalize( ( matrix * vec4( dir, 0.0 ) ).xyz ); -} -vec3 inverseTransformDirection( in vec3 dir, in mat4 matrix ) { - return normalize( ( vec4( dir, 0.0 ) * matrix ).xyz ); -} -bool isPerspectiveMatrix( mat4 m ) { - return m[ 2 ][ 3 ] == - 1.0; -} -vec2 equirectUv( in vec3 dir ) { - float u = atan( dir.z, dir.x ) * RECIPROCAL_PI2 + 0.5; - float v = asin( clamp( dir.y, - 1.0, 1.0 ) ) * RECIPROCAL_PI + 0.5; - return vec2( u, v ); -} -vec3 BRDF_Lambert( const in vec3 diffuseColor ) { - return RECIPROCAL_PI * diffuseColor; -} -vec3 F_Schlick( const in vec3 f0, const in float f90, const in float dotVH ) { - float fresnel = exp2( ( - 5.55473 * dotVH - 6.98316 ) * dotVH ); - return f0 * ( 1.0 - fresnel ) + ( f90 * fresnel ); -} -float F_Schlick( const in float f0, const in float f90, const in float dotVH ) { - float fresnel = exp2( ( - 5.55473 * dotVH - 6.98316 ) * dotVH ); - return f0 * ( 1.0 - fresnel ) + ( f90 * fresnel ); -} // validated`,vu=`#ifdef ENVMAP_TYPE_CUBE_UV - #define cubeUV_minMipLevel 4.0 - #define cubeUV_minTileSize 16.0 - float getFace( vec3 direction ) { - vec3 absDirection = abs( direction ); - float face = - 1.0; - if ( absDirection.x > absDirection.z ) { - if ( absDirection.x > absDirection.y ) - face = direction.x > 0.0 ? 0.0 : 3.0; - else - face = direction.y > 0.0 ? 1.0 : 4.0; - } else { - if ( absDirection.z > absDirection.y ) - face = direction.z > 0.0 ? 2.0 : 5.0; - else - face = direction.y > 0.0 ? 1.0 : 4.0; - } - return face; - } - vec2 getUV( vec3 direction, float face ) { - vec2 uv; - if ( face == 0.0 ) { - uv = vec2( direction.z, direction.y ) / abs( direction.x ); - } else if ( face == 1.0 ) { - uv = vec2( - direction.x, - direction.z ) / abs( direction.y ); - } else if ( face == 2.0 ) { - uv = vec2( - direction.x, direction.y ) / abs( direction.z ); - } else if ( face == 3.0 ) { - uv = vec2( - direction.z, direction.y ) / abs( direction.x ); - } else if ( face == 4.0 ) { - uv = vec2( - direction.x, direction.z ) / abs( direction.y ); - } else { - uv = vec2( direction.x, direction.y ) / abs( direction.z ); - } - return 0.5 * ( uv + 1.0 ); - } - vec3 bilinearCubeUV( sampler2D envMap, vec3 direction, float mipInt ) { - float face = getFace( direction ); - float filterInt = max( cubeUV_minMipLevel - mipInt, 0.0 ); - mipInt = max( mipInt, cubeUV_minMipLevel ); - float faceSize = exp2( mipInt ); - highp vec2 uv = getUV( direction, face ) * ( faceSize - 2.0 ) + 1.0; - if ( face > 2.0 ) { - uv.y += faceSize; - face -= 3.0; - } - uv.x += face * faceSize; - uv.x += filterInt * 3.0 * cubeUV_minTileSize; - uv.y += 4.0 * ( exp2( CUBEUV_MAX_MIP ) - faceSize ); - uv.x *= CUBEUV_TEXEL_WIDTH; - uv.y *= CUBEUV_TEXEL_HEIGHT; - #ifdef texture2DGradEXT - return texture2DGradEXT( envMap, uv, vec2( 0.0 ), vec2( 0.0 ) ).rgb; - #else - return texture2D( envMap, uv ).rgb; - #endif - } - #define cubeUV_r0 1.0 - #define cubeUV_m0 - 2.0 - #define cubeUV_r1 0.8 - #define cubeUV_m1 - 1.0 - #define cubeUV_r4 0.4 - #define cubeUV_m4 2.0 - #define cubeUV_r5 0.305 - #define cubeUV_m5 3.0 - #define cubeUV_r6 0.21 - #define cubeUV_m6 4.0 - float roughnessToMip( float roughness ) { - float mip = 0.0; - if ( roughness >= cubeUV_r1 ) { - mip = ( cubeUV_r0 - roughness ) * ( cubeUV_m1 - cubeUV_m0 ) / ( cubeUV_r0 - cubeUV_r1 ) + cubeUV_m0; - } else if ( roughness >= cubeUV_r4 ) { - mip = ( cubeUV_r1 - roughness ) * ( cubeUV_m4 - cubeUV_m1 ) / ( cubeUV_r1 - cubeUV_r4 ) + cubeUV_m1; - } else if ( roughness >= cubeUV_r5 ) { - mip = ( cubeUV_r4 - roughness ) * ( cubeUV_m5 - cubeUV_m4 ) / ( cubeUV_r4 - cubeUV_r5 ) + cubeUV_m4; - } else if ( roughness >= cubeUV_r6 ) { - mip = ( cubeUV_r5 - roughness ) * ( cubeUV_m6 - cubeUV_m5 ) / ( cubeUV_r5 - cubeUV_r6 ) + cubeUV_m5; - } else { - mip = - 2.0 * log2( 1.16 * roughness ); } - return mip; - } - vec4 textureCubeUV( sampler2D envMap, vec3 sampleDir, float roughness ) { - float mip = clamp( roughnessToMip( roughness ), cubeUV_m0, CUBEUV_MAX_MIP ); - float mipF = fract( mip ); - float mipInt = floor( mip ); - vec3 color0 = bilinearCubeUV( envMap, sampleDir, mipInt ); - if ( mipF == 0.0 ) { - return vec4( color0, 1.0 ); - } else { - vec3 color1 = bilinearCubeUV( envMap, sampleDir, mipInt + 1.0 ); - return vec4( mix( color0, color1, mipF ), 1.0 ); - } - } -#endif`,Mu=`vec3 transformedNormal = objectNormal; -#ifdef USE_TANGENT - vec3 transformedTangent = objectTangent; -#endif -#ifdef USE_BATCHING - mat3 bm = mat3( batchingMatrix ); - transformedNormal /= vec3( dot( bm[ 0 ], bm[ 0 ] ), dot( bm[ 1 ], bm[ 1 ] ), dot( bm[ 2 ], bm[ 2 ] ) ); - transformedNormal = bm * transformedNormal; - #ifdef USE_TANGENT - transformedTangent = bm * transformedTangent; - #endif -#endif -#ifdef USE_INSTANCING - mat3 im = mat3( instanceMatrix ); - transformedNormal /= vec3( dot( im[ 0 ], im[ 0 ] ), dot( im[ 1 ], im[ 1 ] ), dot( im[ 2 ], im[ 2 ] ) ); - transformedNormal = im * transformedNormal; - #ifdef USE_TANGENT - transformedTangent = im * transformedTangent; - #endif -#endif -transformedNormal = normalMatrix * transformedNormal; -#ifdef FLIP_SIDED - transformedNormal = - transformedNormal; -#endif -#ifdef USE_TANGENT - transformedTangent = ( modelViewMatrix * vec4( transformedTangent, 0.0 ) ).xyz; - #ifdef FLIP_SIDED - transformedTangent = - transformedTangent; - #endif -#endif`,Su=`#ifdef USE_DISPLACEMENTMAP - uniform sampler2D displacementMap; - uniform float displacementScale; - uniform float displacementBias; -#endif`,Eu=`#ifdef USE_DISPLACEMENTMAP - transformed += normalize( objectNormal ) * ( texture2D( displacementMap, vDisplacementMapUv ).x * displacementScale + displacementBias ); -#endif`,Tu=`#ifdef USE_EMISSIVEMAP - vec4 emissiveColor = texture2D( emissiveMap, vEmissiveMapUv ); - #ifdef DECODE_VIDEO_TEXTURE_EMISSIVE - emissiveColor = sRGBTransferEOTF( emissiveColor ); - #endif - totalEmissiveRadiance *= emissiveColor.rgb; -#endif`,yu=`#ifdef USE_EMISSIVEMAP - uniform sampler2D emissiveMap; -#endif`,bu="gl_FragColor = linearToOutputTexel( gl_FragColor );",Au=`vec4 LinearTransferOETF( in vec4 value ) { - return value; -} -vec4 sRGBTransferEOTF( in vec4 value ) { - return vec4( mix( pow( value.rgb * 0.9478672986 + vec3( 0.0521327014 ), vec3( 2.4 ) ), value.rgb * 0.0773993808, vec3( lessThanEqual( value.rgb, vec3( 0.04045 ) ) ) ), value.a ); -} -vec4 sRGBTransferOETF( in vec4 value ) { - return vec4( mix( pow( value.rgb, vec3( 0.41666 ) ) * 1.055 - vec3( 0.055 ), value.rgb * 12.92, vec3( lessThanEqual( value.rgb, vec3( 0.0031308 ) ) ) ), value.a ); -}`,Ru=`#ifdef USE_ENVMAP - #ifdef ENV_WORLDPOS - vec3 cameraToFrag; - if ( isOrthographic ) { - cameraToFrag = normalize( vec3( - viewMatrix[ 0 ][ 2 ], - viewMatrix[ 1 ][ 2 ], - viewMatrix[ 2 ][ 2 ] ) ); - } else { - cameraToFrag = normalize( vWorldPosition - cameraPosition ); - } - vec3 worldNormal = inverseTransformDirection( normal, viewMatrix ); - #ifdef ENVMAP_MODE_REFLECTION - vec3 reflectVec = reflect( cameraToFrag, worldNormal ); - #else - vec3 reflectVec = refract( cameraToFrag, worldNormal, refractionRatio ); - #endif - #else - vec3 reflectVec = vReflect; - #endif - #ifdef ENVMAP_TYPE_CUBE - vec4 envColor = textureCube( envMap, envMapRotation * reflectVec ); - #ifdef ENVMAP_BLENDING_MULTIPLY - outgoingLight = mix( outgoingLight, outgoingLight * envColor.xyz, specularStrength * reflectivity ); - #elif defined( ENVMAP_BLENDING_MIX ) - outgoingLight = mix( outgoingLight, envColor.xyz, specularStrength * reflectivity ); - #elif defined( ENVMAP_BLENDING_ADD ) - outgoingLight += envColor.xyz * specularStrength * reflectivity; - #endif - #endif -#endif`,wu=`#ifdef USE_ENVMAP - uniform float envMapIntensity; - uniform mat3 envMapRotation; - #ifdef ENVMAP_TYPE_CUBE - uniform samplerCube envMap; - #else - uniform sampler2D envMap; - #endif -#endif`,Cu=`#ifdef USE_ENVMAP - uniform float reflectivity; - #if defined( USE_BUMPMAP ) || defined( USE_NORMALMAP ) || defined( PHONG ) || defined( LAMBERT ) - #define ENV_WORLDPOS - #endif - #ifdef ENV_WORLDPOS - varying vec3 vWorldPosition; - uniform float refractionRatio; - #else - varying vec3 vReflect; - #endif -#endif`,Pu=`#ifdef USE_ENVMAP - #if defined( USE_BUMPMAP ) || defined( USE_NORMALMAP ) || defined( PHONG ) || defined( LAMBERT ) - #define ENV_WORLDPOS - #endif - #ifdef ENV_WORLDPOS - - varying vec3 vWorldPosition; - #else - varying vec3 vReflect; - uniform float refractionRatio; - #endif -#endif`,Du=`#ifdef USE_ENVMAP - #ifdef ENV_WORLDPOS - vWorldPosition = worldPosition.xyz; - #else - vec3 cameraToVertex; - if ( isOrthographic ) { - cameraToVertex = normalize( vec3( - viewMatrix[ 0 ][ 2 ], - viewMatrix[ 1 ][ 2 ], - viewMatrix[ 2 ][ 2 ] ) ); - } else { - cameraToVertex = normalize( worldPosition.xyz - cameraPosition ); - } - vec3 worldNormal = inverseTransformDirection( transformedNormal, viewMatrix ); - #ifdef ENVMAP_MODE_REFLECTION - vReflect = reflect( cameraToVertex, worldNormal ); - #else - vReflect = refract( cameraToVertex, worldNormal, refractionRatio ); - #endif - #endif -#endif`,Lu=`#ifdef USE_FOG - vFogDepth = - mvPosition.z; -#endif`,Iu=`#ifdef USE_FOG - varying float vFogDepth; -#endif`,Uu=`#ifdef USE_FOG - #ifdef FOG_EXP2 - float fogFactor = 1.0 - exp( - fogDensity * fogDensity * vFogDepth * vFogDepth ); - #else - float fogFactor = smoothstep( fogNear, fogFar, vFogDepth ); - #endif - gl_FragColor.rgb = mix( gl_FragColor.rgb, fogColor, fogFactor ); -#endif`,Nu=`#ifdef USE_FOG - uniform vec3 fogColor; - varying float vFogDepth; - #ifdef FOG_EXP2 - uniform float fogDensity; - #else - uniform float fogNear; - uniform float fogFar; - #endif -#endif`,Fu=`#ifdef USE_GRADIENTMAP - uniform sampler2D gradientMap; -#endif -vec3 getGradientIrradiance( vec3 normal, vec3 lightDirection ) { - float dotNL = dot( normal, lightDirection ); - vec2 coord = vec2( dotNL * 0.5 + 0.5, 0.0 ); - #ifdef USE_GRADIENTMAP - return vec3( texture2D( gradientMap, coord ).r ); - #else - vec2 fw = fwidth( coord ) * 0.5; - return mix( vec3( 0.7 ), vec3( 1.0 ), smoothstep( 0.7 - fw.x, 0.7 + fw.x, coord.x ) ); - #endif -}`,Ou=`#ifdef USE_LIGHTMAP - uniform sampler2D lightMap; - uniform float lightMapIntensity; -#endif`,Bu=`LambertMaterial material; -material.diffuseColor = diffuseColor.rgb; -material.specularStrength = specularStrength;`,zu=`varying vec3 vViewPosition; -struct LambertMaterial { - vec3 diffuseColor; - float specularStrength; -}; -void RE_Direct_Lambert( const in IncidentLight directLight, const in vec3 geometryPosition, const in vec3 geometryNormal, const in vec3 geometryViewDir, const in vec3 geometryClearcoatNormal, const in LambertMaterial material, inout ReflectedLight reflectedLight ) { - float dotNL = saturate( dot( geometryNormal, directLight.direction ) ); - vec3 irradiance = dotNL * directLight.color; - reflectedLight.directDiffuse += irradiance * BRDF_Lambert( material.diffuseColor ); -} -void RE_IndirectDiffuse_Lambert( const in vec3 irradiance, const in vec3 geometryPosition, const in vec3 geometryNormal, const in vec3 geometryViewDir, const in vec3 geometryClearcoatNormal, const in LambertMaterial material, inout ReflectedLight reflectedLight ) { - reflectedLight.indirectDiffuse += irradiance * BRDF_Lambert( material.diffuseColor ); -} -#define RE_Direct RE_Direct_Lambert -#define RE_IndirectDiffuse RE_IndirectDiffuse_Lambert`,Gu=`uniform bool receiveShadow; -uniform vec3 ambientLightColor; -#if defined( USE_LIGHT_PROBES ) - uniform vec3 lightProbe[ 9 ]; -#endif -vec3 shGetIrradianceAt( in vec3 normal, in vec3 shCoefficients[ 9 ] ) { - float x = normal.x, y = normal.y, z = normal.z; - vec3 result = shCoefficients[ 0 ] * 0.886227; - result += shCoefficients[ 1 ] * 2.0 * 0.511664 * y; - result += shCoefficients[ 2 ] * 2.0 * 0.511664 * z; - result += shCoefficients[ 3 ] * 2.0 * 0.511664 * x; - result += shCoefficients[ 4 ] * 2.0 * 0.429043 * x * y; - result += shCoefficients[ 5 ] * 2.0 * 0.429043 * y * z; - result += shCoefficients[ 6 ] * ( 0.743125 * z * z - 0.247708 ); - result += shCoefficients[ 7 ] * 2.0 * 0.429043 * x * z; - result += shCoefficients[ 8 ] * 0.429043 * ( x * x - y * y ); - return result; -} -vec3 getLightProbeIrradiance( const in vec3 lightProbe[ 9 ], const in vec3 normal ) { - vec3 worldNormal = inverseTransformDirection( normal, viewMatrix ); - vec3 irradiance = shGetIrradianceAt( worldNormal, lightProbe ); - return irradiance; -} -vec3 getAmbientLightIrradiance( const in vec3 ambientLightColor ) { - vec3 irradiance = ambientLightColor; - return irradiance; -} -float getDistanceAttenuation( const in float lightDistance, const in float cutoffDistance, const in float decayExponent ) { - float distanceFalloff = 1.0 / max( pow( lightDistance, decayExponent ), 0.01 ); - if ( cutoffDistance > 0.0 ) { - distanceFalloff *= pow2( saturate( 1.0 - pow4( lightDistance / cutoffDistance ) ) ); - } - return distanceFalloff; -} -float getSpotAttenuation( const in float coneCosine, const in float penumbraCosine, const in float angleCosine ) { - return smoothstep( coneCosine, penumbraCosine, angleCosine ); -} -#if NUM_DIR_LIGHTS > 0 - struct DirectionalLight { - vec3 direction; - vec3 color; - }; - uniform DirectionalLight directionalLights[ NUM_DIR_LIGHTS ]; - void getDirectionalLightInfo( const in DirectionalLight directionalLight, out IncidentLight light ) { - light.color = directionalLight.color; - light.direction = directionalLight.direction; - light.visible = true; - } -#endif -#if NUM_POINT_LIGHTS > 0 - struct PointLight { - vec3 position; - vec3 color; - float distance; - float decay; - }; - uniform PointLight pointLights[ NUM_POINT_LIGHTS ]; - void getPointLightInfo( const in PointLight pointLight, const in vec3 geometryPosition, out IncidentLight light ) { - vec3 lVector = pointLight.position - geometryPosition; - light.direction = normalize( lVector ); - float lightDistance = length( lVector ); - light.color = pointLight.color; - light.color *= getDistanceAttenuation( lightDistance, pointLight.distance, pointLight.decay ); - light.visible = ( light.color != vec3( 0.0 ) ); - } -#endif -#if NUM_SPOT_LIGHTS > 0 - struct SpotLight { - vec3 position; - vec3 direction; - vec3 color; - float distance; - float decay; - float coneCos; - float penumbraCos; - }; - uniform SpotLight spotLights[ NUM_SPOT_LIGHTS ]; - void getSpotLightInfo( const in SpotLight spotLight, const in vec3 geometryPosition, out IncidentLight light ) { - vec3 lVector = spotLight.position - geometryPosition; - light.direction = normalize( lVector ); - float angleCos = dot( light.direction, spotLight.direction ); - float spotAttenuation = getSpotAttenuation( spotLight.coneCos, spotLight.penumbraCos, angleCos ); - if ( spotAttenuation > 0.0 ) { - float lightDistance = length( lVector ); - light.color = spotLight.color * spotAttenuation; - light.color *= getDistanceAttenuation( lightDistance, spotLight.distance, spotLight.decay ); - light.visible = ( light.color != vec3( 0.0 ) ); - } else { - light.color = vec3( 0.0 ); - light.visible = false; - } - } -#endif -#if NUM_RECT_AREA_LIGHTS > 0 - struct RectAreaLight { - vec3 color; - vec3 position; - vec3 halfWidth; - vec3 halfHeight; - }; - uniform sampler2D ltc_1; uniform sampler2D ltc_2; - uniform RectAreaLight rectAreaLights[ NUM_RECT_AREA_LIGHTS ]; -#endif -#if NUM_HEMI_LIGHTS > 0 - struct HemisphereLight { - vec3 direction; - vec3 skyColor; - vec3 groundColor; - }; - uniform HemisphereLight hemisphereLights[ NUM_HEMI_LIGHTS ]; - vec3 getHemisphereLightIrradiance( const in HemisphereLight hemiLight, const in vec3 normal ) { - float dotNL = dot( normal, hemiLight.direction ); - float hemiDiffuseWeight = 0.5 * dotNL + 0.5; - vec3 irradiance = mix( hemiLight.groundColor, hemiLight.skyColor, hemiDiffuseWeight ); - return irradiance; - } -#endif -#include `,Vu=`#ifdef USE_ENVMAP - vec3 getIBLIrradiance( const in vec3 normal ) { - #ifdef ENVMAP_TYPE_CUBE_UV - vec3 worldNormal = inverseTransformDirection( normal, viewMatrix ); - vec4 envMapColor = textureCubeUV( envMap, envMapRotation * worldNormal, 1.0 ); - return PI * envMapColor.rgb * envMapIntensity; - #else - return vec3( 0.0 ); - #endif - } - vec3 getIBLRadiance( const in vec3 viewDir, const in vec3 normal, const in float roughness ) { - #ifdef ENVMAP_TYPE_CUBE_UV - vec3 reflectVec = reflect( - viewDir, normal ); - reflectVec = normalize( mix( reflectVec, normal, pow4( roughness ) ) ); - reflectVec = inverseTransformDirection( reflectVec, viewMatrix ); - vec4 envMapColor = textureCubeUV( envMap, envMapRotation * reflectVec, roughness ); - return envMapColor.rgb * envMapIntensity; - #else - return vec3( 0.0 ); - #endif - } - #ifdef USE_ANISOTROPY - vec3 getIBLAnisotropyRadiance( const in vec3 viewDir, const in vec3 normal, const in float roughness, const in vec3 bitangent, const in float anisotropy ) { - #ifdef ENVMAP_TYPE_CUBE_UV - vec3 bentNormal = cross( bitangent, viewDir ); - bentNormal = normalize( cross( bentNormal, bitangent ) ); - bentNormal = normalize( mix( bentNormal, normal, pow2( pow2( 1.0 - anisotropy * ( 1.0 - roughness ) ) ) ) ); - return getIBLRadiance( viewDir, bentNormal, roughness ); - #else - return vec3( 0.0 ); - #endif - } - #endif -#endif`,Hu=`ToonMaterial material; -material.diffuseColor = diffuseColor.rgb;`,ku=`varying vec3 vViewPosition; -struct ToonMaterial { - vec3 diffuseColor; -}; -void RE_Direct_Toon( const in IncidentLight directLight, const in vec3 geometryPosition, const in vec3 geometryNormal, const in vec3 geometryViewDir, const in vec3 geometryClearcoatNormal, const in ToonMaterial material, inout ReflectedLight reflectedLight ) { - vec3 irradiance = getGradientIrradiance( geometryNormal, directLight.direction ) * directLight.color; - reflectedLight.directDiffuse += irradiance * BRDF_Lambert( material.diffuseColor ); -} -void RE_IndirectDiffuse_Toon( const in vec3 irradiance, const in vec3 geometryPosition, const in vec3 geometryNormal, const in vec3 geometryViewDir, const in vec3 geometryClearcoatNormal, const in ToonMaterial material, inout ReflectedLight reflectedLight ) { - reflectedLight.indirectDiffuse += irradiance * BRDF_Lambert( material.diffuseColor ); -} -#define RE_Direct RE_Direct_Toon -#define RE_IndirectDiffuse RE_IndirectDiffuse_Toon`,Wu=`BlinnPhongMaterial material; -material.diffuseColor = diffuseColor.rgb; -material.specularColor = specular; -material.specularShininess = shininess; -material.specularStrength = specularStrength;`,Xu=`varying vec3 vViewPosition; -struct BlinnPhongMaterial { - vec3 diffuseColor; - vec3 specularColor; - float specularShininess; - float specularStrength; -}; -void RE_Direct_BlinnPhong( const in IncidentLight directLight, const in vec3 geometryPosition, const in vec3 geometryNormal, const in vec3 geometryViewDir, const in vec3 geometryClearcoatNormal, const in BlinnPhongMaterial material, inout ReflectedLight reflectedLight ) { - float dotNL = saturate( dot( geometryNormal, directLight.direction ) ); - vec3 irradiance = dotNL * directLight.color; - reflectedLight.directDiffuse += irradiance * BRDF_Lambert( material.diffuseColor ); - reflectedLight.directSpecular += irradiance * BRDF_BlinnPhong( directLight.direction, geometryViewDir, geometryNormal, material.specularColor, material.specularShininess ) * material.specularStrength; -} -void RE_IndirectDiffuse_BlinnPhong( const in vec3 irradiance, const in vec3 geometryPosition, const in vec3 geometryNormal, const in vec3 geometryViewDir, const in vec3 geometryClearcoatNormal, const in BlinnPhongMaterial material, inout ReflectedLight reflectedLight ) { - reflectedLight.indirectDiffuse += irradiance * BRDF_Lambert( material.diffuseColor ); -} -#define RE_Direct RE_Direct_BlinnPhong -#define RE_IndirectDiffuse RE_IndirectDiffuse_BlinnPhong`,qu=`PhysicalMaterial material; -material.diffuseColor = diffuseColor.rgb; -material.diffuseContribution = diffuseColor.rgb * ( 1.0 - metalnessFactor ); -material.metalness = metalnessFactor; -vec3 dxy = max( abs( dFdx( nonPerturbedNormal ) ), abs( dFdy( nonPerturbedNormal ) ) ); -float geometryRoughness = max( max( dxy.x, dxy.y ), dxy.z ); -material.roughness = max( roughnessFactor, 0.0525 );material.roughness += geometryRoughness; -material.roughness = min( material.roughness, 1.0 ); -#ifdef IOR - material.ior = ior; - #ifdef USE_SPECULAR - float specularIntensityFactor = specularIntensity; - vec3 specularColorFactor = specularColor; - #ifdef USE_SPECULAR_COLORMAP - specularColorFactor *= texture2D( specularColorMap, vSpecularColorMapUv ).rgb; - #endif - #ifdef USE_SPECULAR_INTENSITYMAP - specularIntensityFactor *= texture2D( specularIntensityMap, vSpecularIntensityMapUv ).a; - #endif - material.specularF90 = mix( specularIntensityFactor, 1.0, metalnessFactor ); - #else - float specularIntensityFactor = 1.0; - vec3 specularColorFactor = vec3( 1.0 ); - material.specularF90 = 1.0; - #endif - material.specularColor = min( pow2( ( material.ior - 1.0 ) / ( material.ior + 1.0 ) ) * specularColorFactor, vec3( 1.0 ) ) * specularIntensityFactor; - material.specularColorBlended = mix( material.specularColor, diffuseColor.rgb, metalnessFactor ); -#else - material.specularColor = vec3( 0.04 ); - material.specularColorBlended = mix( material.specularColor, diffuseColor.rgb, metalnessFactor ); - material.specularF90 = 1.0; -#endif -#ifdef USE_CLEARCOAT - material.clearcoat = clearcoat; - material.clearcoatRoughness = clearcoatRoughness; - material.clearcoatF0 = vec3( 0.04 ); - material.clearcoatF90 = 1.0; - #ifdef USE_CLEARCOATMAP - material.clearcoat *= texture2D( clearcoatMap, vClearcoatMapUv ).x; - #endif - #ifdef USE_CLEARCOAT_ROUGHNESSMAP - material.clearcoatRoughness *= texture2D( clearcoatRoughnessMap, vClearcoatRoughnessMapUv ).y; - #endif - material.clearcoat = saturate( material.clearcoat ); material.clearcoatRoughness = max( material.clearcoatRoughness, 0.0525 ); - material.clearcoatRoughness += geometryRoughness; - material.clearcoatRoughness = min( material.clearcoatRoughness, 1.0 ); -#endif -#ifdef USE_DISPERSION - material.dispersion = dispersion; -#endif -#ifdef USE_IRIDESCENCE - material.iridescence = iridescence; - material.iridescenceIOR = iridescenceIOR; - #ifdef USE_IRIDESCENCEMAP - material.iridescence *= texture2D( iridescenceMap, vIridescenceMapUv ).r; - #endif - #ifdef USE_IRIDESCENCE_THICKNESSMAP - material.iridescenceThickness = (iridescenceThicknessMaximum - iridescenceThicknessMinimum) * texture2D( iridescenceThicknessMap, vIridescenceThicknessMapUv ).g + iridescenceThicknessMinimum; - #else - material.iridescenceThickness = iridescenceThicknessMaximum; - #endif -#endif -#ifdef USE_SHEEN - material.sheenColor = sheenColor; - #ifdef USE_SHEEN_COLORMAP - material.sheenColor *= texture2D( sheenColorMap, vSheenColorMapUv ).rgb; - #endif - material.sheenRoughness = clamp( sheenRoughness, 0.0001, 1.0 ); - #ifdef USE_SHEEN_ROUGHNESSMAP - material.sheenRoughness *= texture2D( sheenRoughnessMap, vSheenRoughnessMapUv ).a; - #endif -#endif -#ifdef USE_ANISOTROPY - #ifdef USE_ANISOTROPYMAP - mat2 anisotropyMat = mat2( anisotropyVector.x, anisotropyVector.y, - anisotropyVector.y, anisotropyVector.x ); - vec3 anisotropyPolar = texture2D( anisotropyMap, vAnisotropyMapUv ).rgb; - vec2 anisotropyV = anisotropyMat * normalize( 2.0 * anisotropyPolar.rg - vec2( 1.0 ) ) * anisotropyPolar.b; - #else - vec2 anisotropyV = anisotropyVector; - #endif - material.anisotropy = length( anisotropyV ); - if( material.anisotropy == 0.0 ) { - anisotropyV = vec2( 1.0, 0.0 ); - } else { - anisotropyV /= material.anisotropy; - material.anisotropy = saturate( material.anisotropy ); - } - material.alphaT = mix( pow2( material.roughness ), 1.0, pow2( material.anisotropy ) ); - material.anisotropyT = tbn[ 0 ] * anisotropyV.x + tbn[ 1 ] * anisotropyV.y; - material.anisotropyB = tbn[ 1 ] * anisotropyV.x - tbn[ 0 ] * anisotropyV.y; -#endif`,Yu=`uniform sampler2D dfgLUT; -struct PhysicalMaterial { - vec3 diffuseColor; - vec3 diffuseContribution; - vec3 specularColor; - vec3 specularColorBlended; - float roughness; - float metalness; - float specularF90; - float dispersion; - #ifdef USE_CLEARCOAT - float clearcoat; - float clearcoatRoughness; - vec3 clearcoatF0; - float clearcoatF90; - #endif - #ifdef USE_IRIDESCENCE - float iridescence; - float iridescenceIOR; - float iridescenceThickness; - vec3 iridescenceFresnel; - vec3 iridescenceF0; - vec3 iridescenceFresnelDielectric; - vec3 iridescenceFresnelMetallic; - #endif - #ifdef USE_SHEEN - vec3 sheenColor; - float sheenRoughness; - #endif - #ifdef IOR - float ior; - #endif - #ifdef USE_TRANSMISSION - float transmission; - float transmissionAlpha; - float thickness; - float attenuationDistance; - vec3 attenuationColor; - #endif - #ifdef USE_ANISOTROPY - float anisotropy; - float alphaT; - vec3 anisotropyT; - vec3 anisotropyB; - #endif -}; -vec3 clearcoatSpecularDirect = vec3( 0.0 ); -vec3 clearcoatSpecularIndirect = vec3( 0.0 ); -vec3 sheenSpecularDirect = vec3( 0.0 ); -vec3 sheenSpecularIndirect = vec3(0.0 ); -vec3 Schlick_to_F0( const in vec3 f, const in float f90, const in float dotVH ) { - float x = clamp( 1.0 - dotVH, 0.0, 1.0 ); - float x2 = x * x; - float x5 = clamp( x * x2 * x2, 0.0, 0.9999 ); - return ( f - vec3( f90 ) * x5 ) / ( 1.0 - x5 ); -} -float V_GGX_SmithCorrelated( const in float alpha, const in float dotNL, const in float dotNV ) { - float a2 = pow2( alpha ); - float gv = dotNL * sqrt( a2 + ( 1.0 - a2 ) * pow2( dotNV ) ); - float gl = dotNV * sqrt( a2 + ( 1.0 - a2 ) * pow2( dotNL ) ); - return 0.5 / max( gv + gl, EPSILON ); -} -float D_GGX( const in float alpha, const in float dotNH ) { - float a2 = pow2( alpha ); - float denom = pow2( dotNH ) * ( a2 - 1.0 ) + 1.0; - return RECIPROCAL_PI * a2 / pow2( denom ); -} -#ifdef USE_ANISOTROPY - float V_GGX_SmithCorrelated_Anisotropic( const in float alphaT, const in float alphaB, const in float dotTV, const in float dotBV, const in float dotTL, const in float dotBL, const in float dotNV, const in float dotNL ) { - float gv = dotNL * length( vec3( alphaT * dotTV, alphaB * dotBV, dotNV ) ); - float gl = dotNV * length( vec3( alphaT * dotTL, alphaB * dotBL, dotNL ) ); - return 0.5 / max( gv + gl, EPSILON ); - } - float D_GGX_Anisotropic( const in float alphaT, const in float alphaB, const in float dotNH, const in float dotTH, const in float dotBH ) { - float a2 = alphaT * alphaB; - highp vec3 v = vec3( alphaB * dotTH, alphaT * dotBH, a2 * dotNH ); - highp float v2 = dot( v, v ); - float w2 = a2 / v2; - return RECIPROCAL_PI * a2 * pow2 ( w2 ); - } -#endif -#ifdef USE_CLEARCOAT - vec3 BRDF_GGX_Clearcoat( const in vec3 lightDir, const in vec3 viewDir, const in vec3 normal, const in PhysicalMaterial material) { - vec3 f0 = material.clearcoatF0; - float f90 = material.clearcoatF90; - float roughness = material.clearcoatRoughness; - float alpha = pow2( roughness ); - vec3 halfDir = normalize( lightDir + viewDir ); - float dotNL = saturate( dot( normal, lightDir ) ); - float dotNV = saturate( dot( normal, viewDir ) ); - float dotNH = saturate( dot( normal, halfDir ) ); - float dotVH = saturate( dot( viewDir, halfDir ) ); - vec3 F = F_Schlick( f0, f90, dotVH ); - float V = V_GGX_SmithCorrelated( alpha, dotNL, dotNV ); - float D = D_GGX( alpha, dotNH ); - return F * ( V * D ); - } -#endif -vec3 BRDF_GGX( const in vec3 lightDir, const in vec3 viewDir, const in vec3 normal, const in PhysicalMaterial material ) { - vec3 f0 = material.specularColorBlended; - float f90 = material.specularF90; - float roughness = material.roughness; - float alpha = pow2( roughness ); - vec3 halfDir = normalize( lightDir + viewDir ); - float dotNL = saturate( dot( normal, lightDir ) ); - float dotNV = saturate( dot( normal, viewDir ) ); - float dotNH = saturate( dot( normal, halfDir ) ); - float dotVH = saturate( dot( viewDir, halfDir ) ); - vec3 F = F_Schlick( f0, f90, dotVH ); - #ifdef USE_IRIDESCENCE - F = mix( F, material.iridescenceFresnel, material.iridescence ); - #endif - #ifdef USE_ANISOTROPY - float dotTL = dot( material.anisotropyT, lightDir ); - float dotTV = dot( material.anisotropyT, viewDir ); - float dotTH = dot( material.anisotropyT, halfDir ); - float dotBL = dot( material.anisotropyB, lightDir ); - float dotBV = dot( material.anisotropyB, viewDir ); - float dotBH = dot( material.anisotropyB, halfDir ); - float V = V_GGX_SmithCorrelated_Anisotropic( material.alphaT, alpha, dotTV, dotBV, dotTL, dotBL, dotNV, dotNL ); - float D = D_GGX_Anisotropic( material.alphaT, alpha, dotNH, dotTH, dotBH ); - #else - float V = V_GGX_SmithCorrelated( alpha, dotNL, dotNV ); - float D = D_GGX( alpha, dotNH ); - #endif - return F * ( V * D ); -} -vec2 LTC_Uv( const in vec3 N, const in vec3 V, const in float roughness ) { - const float LUT_SIZE = 64.0; - const float LUT_SCALE = ( LUT_SIZE - 1.0 ) / LUT_SIZE; - const float LUT_BIAS = 0.5 / LUT_SIZE; - float dotNV = saturate( dot( N, V ) ); - vec2 uv = vec2( roughness, sqrt( 1.0 - dotNV ) ); - uv = uv * LUT_SCALE + LUT_BIAS; - return uv; -} -float LTC_ClippedSphereFormFactor( const in vec3 f ) { - float l = length( f ); - return max( ( l * l + f.z ) / ( l + 1.0 ), 0.0 ); -} -vec3 LTC_EdgeVectorFormFactor( const in vec3 v1, const in vec3 v2 ) { - float x = dot( v1, v2 ); - float y = abs( x ); - float a = 0.8543985 + ( 0.4965155 + 0.0145206 * y ) * y; - float b = 3.4175940 + ( 4.1616724 + y ) * y; - float v = a / b; - float theta_sintheta = ( x > 0.0 ) ? v : 0.5 * inversesqrt( max( 1.0 - x * x, 1e-7 ) ) - v; - return cross( v1, v2 ) * theta_sintheta; -} -vec3 LTC_Evaluate( const in vec3 N, const in vec3 V, const in vec3 P, const in mat3 mInv, const in vec3 rectCoords[ 4 ] ) { - vec3 v1 = rectCoords[ 1 ] - rectCoords[ 0 ]; - vec3 v2 = rectCoords[ 3 ] - rectCoords[ 0 ]; - vec3 lightNormal = cross( v1, v2 ); - if( dot( lightNormal, P - rectCoords[ 0 ] ) < 0.0 ) return vec3( 0.0 ); - vec3 T1, T2; - T1 = normalize( V - N * dot( V, N ) ); - T2 = - cross( N, T1 ); - mat3 mat = mInv * transpose( mat3( T1, T2, N ) ); - vec3 coords[ 4 ]; - coords[ 0 ] = mat * ( rectCoords[ 0 ] - P ); - coords[ 1 ] = mat * ( rectCoords[ 1 ] - P ); - coords[ 2 ] = mat * ( rectCoords[ 2 ] - P ); - coords[ 3 ] = mat * ( rectCoords[ 3 ] - P ); - coords[ 0 ] = normalize( coords[ 0 ] ); - coords[ 1 ] = normalize( coords[ 1 ] ); - coords[ 2 ] = normalize( coords[ 2 ] ); - coords[ 3 ] = normalize( coords[ 3 ] ); - vec3 vectorFormFactor = vec3( 0.0 ); - vectorFormFactor += LTC_EdgeVectorFormFactor( coords[ 0 ], coords[ 1 ] ); - vectorFormFactor += LTC_EdgeVectorFormFactor( coords[ 1 ], coords[ 2 ] ); - vectorFormFactor += LTC_EdgeVectorFormFactor( coords[ 2 ], coords[ 3 ] ); - vectorFormFactor += LTC_EdgeVectorFormFactor( coords[ 3 ], coords[ 0 ] ); - float result = LTC_ClippedSphereFormFactor( vectorFormFactor ); - return vec3( result ); -} -#if defined( USE_SHEEN ) -float D_Charlie( float roughness, float dotNH ) { - float alpha = pow2( roughness ); - float invAlpha = 1.0 / alpha; - float cos2h = dotNH * dotNH; - float sin2h = max( 1.0 - cos2h, 0.0078125 ); - return ( 2.0 + invAlpha ) * pow( sin2h, invAlpha * 0.5 ) / ( 2.0 * PI ); -} -float V_Neubelt( float dotNV, float dotNL ) { - return saturate( 1.0 / ( 4.0 * ( dotNL + dotNV - dotNL * dotNV ) ) ); -} -vec3 BRDF_Sheen( const in vec3 lightDir, const in vec3 viewDir, const in vec3 normal, vec3 sheenColor, const in float sheenRoughness ) { - vec3 halfDir = normalize( lightDir + viewDir ); - float dotNL = saturate( dot( normal, lightDir ) ); - float dotNV = saturate( dot( normal, viewDir ) ); - float dotNH = saturate( dot( normal, halfDir ) ); - float D = D_Charlie( sheenRoughness, dotNH ); - float V = V_Neubelt( dotNV, dotNL ); - return sheenColor * ( D * V ); -} -#endif -float IBLSheenBRDF( const in vec3 normal, const in vec3 viewDir, const in float roughness ) { - float dotNV = saturate( dot( normal, viewDir ) ); - float r2 = roughness * roughness; - float rInv = 1.0 / ( roughness + 0.1 ); - float a = -1.9362 + 1.0678 * roughness + 0.4573 * r2 - 0.8469 * rInv; - float b = -0.6014 + 0.5538 * roughness - 0.4670 * r2 - 0.1255 * rInv; - float DG = exp( a * dotNV + b ); - return saturate( DG ); -} -vec3 EnvironmentBRDF( const in vec3 normal, const in vec3 viewDir, const in vec3 specularColor, const in float specularF90, const in float roughness ) { - float dotNV = saturate( dot( normal, viewDir ) ); - vec2 fab = texture2D( dfgLUT, vec2( roughness, dotNV ) ).rg; - return specularColor * fab.x + specularF90 * fab.y; -} -#ifdef USE_IRIDESCENCE -void computeMultiscatteringIridescence( const in vec3 normal, const in vec3 viewDir, const in vec3 specularColor, const in float specularF90, const in float iridescence, const in vec3 iridescenceF0, const in float roughness, inout vec3 singleScatter, inout vec3 multiScatter ) { -#else -void computeMultiscattering( const in vec3 normal, const in vec3 viewDir, const in vec3 specularColor, const in float specularF90, const in float roughness, inout vec3 singleScatter, inout vec3 multiScatter ) { -#endif - float dotNV = saturate( dot( normal, viewDir ) ); - vec2 fab = texture2D( dfgLUT, vec2( roughness, dotNV ) ).rg; - #ifdef USE_IRIDESCENCE - vec3 Fr = mix( specularColor, iridescenceF0, iridescence ); - #else - vec3 Fr = specularColor; - #endif - vec3 FssEss = Fr * fab.x + specularF90 * fab.y; - float Ess = fab.x + fab.y; - float Ems = 1.0 - Ess; - vec3 Favg = Fr + ( 1.0 - Fr ) * 0.047619; vec3 Fms = FssEss * Favg / ( 1.0 - Ems * Favg ); - singleScatter += FssEss; - multiScatter += Fms * Ems; -} -vec3 BRDF_GGX_Multiscatter( const in vec3 lightDir, const in vec3 viewDir, const in vec3 normal, const in PhysicalMaterial material ) { - vec3 singleScatter = BRDF_GGX( lightDir, viewDir, normal, material ); - float dotNL = saturate( dot( normal, lightDir ) ); - float dotNV = saturate( dot( normal, viewDir ) ); - vec2 dfgV = texture2D( dfgLUT, vec2( material.roughness, dotNV ) ).rg; - vec2 dfgL = texture2D( dfgLUT, vec2( material.roughness, dotNL ) ).rg; - vec3 FssEss_V = material.specularColorBlended * dfgV.x + material.specularF90 * dfgV.y; - vec3 FssEss_L = material.specularColorBlended * dfgL.x + material.specularF90 * dfgL.y; - float Ess_V = dfgV.x + dfgV.y; - float Ess_L = dfgL.x + dfgL.y; - float Ems_V = 1.0 - Ess_V; - float Ems_L = 1.0 - Ess_L; - vec3 Favg = material.specularColorBlended + ( 1.0 - material.specularColorBlended ) * 0.047619; - vec3 Fms = FssEss_V * FssEss_L * Favg / ( 1.0 - Ems_V * Ems_L * Favg + EPSILON ); - float compensationFactor = Ems_V * Ems_L; - vec3 multiScatter = Fms * compensationFactor; - return singleScatter + multiScatter; -} -#if NUM_RECT_AREA_LIGHTS > 0 - void RE_Direct_RectArea_Physical( const in RectAreaLight rectAreaLight, const in vec3 geometryPosition, const in vec3 geometryNormal, const in vec3 geometryViewDir, const in vec3 geometryClearcoatNormal, const in PhysicalMaterial material, inout ReflectedLight reflectedLight ) { - vec3 normal = geometryNormal; - vec3 viewDir = geometryViewDir; - vec3 position = geometryPosition; - vec3 lightPos = rectAreaLight.position; - vec3 halfWidth = rectAreaLight.halfWidth; - vec3 halfHeight = rectAreaLight.halfHeight; - vec3 lightColor = rectAreaLight.color; - float roughness = material.roughness; - vec3 rectCoords[ 4 ]; - rectCoords[ 0 ] = lightPos + halfWidth - halfHeight; rectCoords[ 1 ] = lightPos - halfWidth - halfHeight; - rectCoords[ 2 ] = lightPos - halfWidth + halfHeight; - rectCoords[ 3 ] = lightPos + halfWidth + halfHeight; - vec2 uv = LTC_Uv( normal, viewDir, roughness ); - vec4 t1 = texture2D( ltc_1, uv ); - vec4 t2 = texture2D( ltc_2, uv ); - mat3 mInv = mat3( - vec3( t1.x, 0, t1.y ), - vec3( 0, 1, 0 ), - vec3( t1.z, 0, t1.w ) - ); - vec3 fresnel = ( material.specularColorBlended * t2.x + ( material.specularF90 - material.specularColorBlended ) * t2.y ); - reflectedLight.directSpecular += lightColor * fresnel * LTC_Evaluate( normal, viewDir, position, mInv, rectCoords ); - reflectedLight.directDiffuse += lightColor * material.diffuseContribution * LTC_Evaluate( normal, viewDir, position, mat3( 1.0 ), rectCoords ); - #ifdef USE_CLEARCOAT - vec3 Ncc = geometryClearcoatNormal; - vec2 uvClearcoat = LTC_Uv( Ncc, viewDir, material.clearcoatRoughness ); - vec4 t1Clearcoat = texture2D( ltc_1, uvClearcoat ); - vec4 t2Clearcoat = texture2D( ltc_2, uvClearcoat ); - mat3 mInvClearcoat = mat3( - vec3( t1Clearcoat.x, 0, t1Clearcoat.y ), - vec3( 0, 1, 0 ), - vec3( t1Clearcoat.z, 0, t1Clearcoat.w ) - ); - vec3 fresnelClearcoat = material.clearcoatF0 * t2Clearcoat.x + ( material.clearcoatF90 - material.clearcoatF0 ) * t2Clearcoat.y; - clearcoatSpecularDirect += lightColor * fresnelClearcoat * LTC_Evaluate( Ncc, viewDir, position, mInvClearcoat, rectCoords ); - #endif - } -#endif -void RE_Direct_Physical( const in IncidentLight directLight, const in vec3 geometryPosition, const in vec3 geometryNormal, const in vec3 geometryViewDir, const in vec3 geometryClearcoatNormal, const in PhysicalMaterial material, inout ReflectedLight reflectedLight ) { - float dotNL = saturate( dot( geometryNormal, directLight.direction ) ); - vec3 irradiance = dotNL * directLight.color; - #ifdef USE_CLEARCOAT - float dotNLcc = saturate( dot( geometryClearcoatNormal, directLight.direction ) ); - vec3 ccIrradiance = dotNLcc * directLight.color; - clearcoatSpecularDirect += ccIrradiance * BRDF_GGX_Clearcoat( directLight.direction, geometryViewDir, geometryClearcoatNormal, material ); - #endif - #ifdef USE_SHEEN - - sheenSpecularDirect += irradiance * BRDF_Sheen( directLight.direction, geometryViewDir, geometryNormal, material.sheenColor, material.sheenRoughness ); - - float sheenAlbedoV = IBLSheenBRDF( geometryNormal, geometryViewDir, material.sheenRoughness ); - float sheenAlbedoL = IBLSheenBRDF( geometryNormal, directLight.direction, material.sheenRoughness ); - - float sheenEnergyComp = 1.0 - max3( material.sheenColor ) * max( sheenAlbedoV, sheenAlbedoL ); - - irradiance *= sheenEnergyComp; - - #endif - reflectedLight.directSpecular += irradiance * BRDF_GGX_Multiscatter( directLight.direction, geometryViewDir, geometryNormal, material ); - reflectedLight.directDiffuse += irradiance * BRDF_Lambert( material.diffuseContribution ); -} -void RE_IndirectDiffuse_Physical( const in vec3 irradiance, const in vec3 geometryPosition, const in vec3 geometryNormal, const in vec3 geometryViewDir, const in vec3 geometryClearcoatNormal, const in PhysicalMaterial material, inout ReflectedLight reflectedLight ) { - vec3 diffuse = irradiance * BRDF_Lambert( material.diffuseContribution ); - #ifdef USE_SHEEN - float sheenAlbedo = IBLSheenBRDF( geometryNormal, geometryViewDir, material.sheenRoughness ); - float sheenEnergyComp = 1.0 - max3( material.sheenColor ) * sheenAlbedo; - diffuse *= sheenEnergyComp; - #endif - reflectedLight.indirectDiffuse += diffuse; -} -void RE_IndirectSpecular_Physical( const in vec3 radiance, const in vec3 irradiance, const in vec3 clearcoatRadiance, const in vec3 geometryPosition, const in vec3 geometryNormal, const in vec3 geometryViewDir, const in vec3 geometryClearcoatNormal, const in PhysicalMaterial material, inout ReflectedLight reflectedLight) { - #ifdef USE_CLEARCOAT - clearcoatSpecularIndirect += clearcoatRadiance * EnvironmentBRDF( geometryClearcoatNormal, geometryViewDir, material.clearcoatF0, material.clearcoatF90, material.clearcoatRoughness ); - #endif - #ifdef USE_SHEEN - sheenSpecularIndirect += irradiance * material.sheenColor * IBLSheenBRDF( geometryNormal, geometryViewDir, material.sheenRoughness ) * RECIPROCAL_PI; - #endif - vec3 singleScatteringDielectric = vec3( 0.0 ); - vec3 multiScatteringDielectric = vec3( 0.0 ); - vec3 singleScatteringMetallic = vec3( 0.0 ); - vec3 multiScatteringMetallic = vec3( 0.0 ); - #ifdef USE_IRIDESCENCE - computeMultiscatteringIridescence( geometryNormal, geometryViewDir, material.specularColor, material.specularF90, material.iridescence, material.iridescenceFresnelDielectric, material.roughness, singleScatteringDielectric, multiScatteringDielectric ); - computeMultiscatteringIridescence( geometryNormal, geometryViewDir, material.diffuseColor, material.specularF90, material.iridescence, material.iridescenceFresnelMetallic, material.roughness, singleScatteringMetallic, multiScatteringMetallic ); - #else - computeMultiscattering( geometryNormal, geometryViewDir, material.specularColor, material.specularF90, material.roughness, singleScatteringDielectric, multiScatteringDielectric ); - computeMultiscattering( geometryNormal, geometryViewDir, material.diffuseColor, material.specularF90, material.roughness, singleScatteringMetallic, multiScatteringMetallic ); - #endif - vec3 singleScattering = mix( singleScatteringDielectric, singleScatteringMetallic, material.metalness ); - vec3 multiScattering = mix( multiScatteringDielectric, multiScatteringMetallic, material.metalness ); - vec3 totalScatteringDielectric = singleScatteringDielectric + multiScatteringDielectric; - vec3 diffuse = material.diffuseContribution * ( 1.0 - totalScatteringDielectric ); - vec3 cosineWeightedIrradiance = irradiance * RECIPROCAL_PI; - vec3 indirectSpecular = radiance * singleScattering; - indirectSpecular += multiScattering * cosineWeightedIrradiance; - vec3 indirectDiffuse = diffuse * cosineWeightedIrradiance; - #ifdef USE_SHEEN - float sheenAlbedo = IBLSheenBRDF( geometryNormal, geometryViewDir, material.sheenRoughness ); - float sheenEnergyComp = 1.0 - max3( material.sheenColor ) * sheenAlbedo; - indirectSpecular *= sheenEnergyComp; - indirectDiffuse *= sheenEnergyComp; - #endif - reflectedLight.indirectSpecular += indirectSpecular; - reflectedLight.indirectDiffuse += indirectDiffuse; -} -#define RE_Direct RE_Direct_Physical -#define RE_Direct_RectArea RE_Direct_RectArea_Physical -#define RE_IndirectDiffuse RE_IndirectDiffuse_Physical -#define RE_IndirectSpecular RE_IndirectSpecular_Physical -float computeSpecularOcclusion( const in float dotNV, const in float ambientOcclusion, const in float roughness ) { - return saturate( pow( dotNV + ambientOcclusion, exp2( - 16.0 * roughness - 1.0 ) ) - 1.0 + ambientOcclusion ); -}`,Ku=` -vec3 geometryPosition = - vViewPosition; -vec3 geometryNormal = normal; -vec3 geometryViewDir = ( isOrthographic ) ? vec3( 0, 0, 1 ) : normalize( vViewPosition ); -vec3 geometryClearcoatNormal = vec3( 0.0 ); -#ifdef USE_CLEARCOAT - geometryClearcoatNormal = clearcoatNormal; -#endif -#ifdef USE_IRIDESCENCE - float dotNVi = saturate( dot( normal, geometryViewDir ) ); - if ( material.iridescenceThickness == 0.0 ) { - material.iridescence = 0.0; - } else { - material.iridescence = saturate( material.iridescence ); - } - if ( material.iridescence > 0.0 ) { - material.iridescenceFresnelDielectric = evalIridescence( 1.0, material.iridescenceIOR, dotNVi, material.iridescenceThickness, material.specularColor ); - material.iridescenceFresnelMetallic = evalIridescence( 1.0, material.iridescenceIOR, dotNVi, material.iridescenceThickness, material.diffuseColor ); - material.iridescenceFresnel = mix( material.iridescenceFresnelDielectric, material.iridescenceFresnelMetallic, material.metalness ); - material.iridescenceF0 = Schlick_to_F0( material.iridescenceFresnel, 1.0, dotNVi ); - } -#endif -IncidentLight directLight; -#if ( NUM_POINT_LIGHTS > 0 ) && defined( RE_Direct ) - PointLight pointLight; - #if defined( USE_SHADOWMAP ) && NUM_POINT_LIGHT_SHADOWS > 0 - PointLightShadow pointLightShadow; - #endif - #pragma unroll_loop_start - for ( int i = 0; i < NUM_POINT_LIGHTS; i ++ ) { - pointLight = pointLights[ i ]; - getPointLightInfo( pointLight, geometryPosition, directLight ); - #if defined( USE_SHADOWMAP ) && ( UNROLLED_LOOP_INDEX < NUM_POINT_LIGHT_SHADOWS ) && ( defined( SHADOWMAP_TYPE_PCF ) || defined( SHADOWMAP_TYPE_BASIC ) ) - pointLightShadow = pointLightShadows[ i ]; - directLight.color *= ( directLight.visible && receiveShadow ) ? getPointShadow( pointShadowMap[ i ], pointLightShadow.shadowMapSize, pointLightShadow.shadowIntensity, pointLightShadow.shadowBias, pointLightShadow.shadowRadius, vPointShadowCoord[ i ], pointLightShadow.shadowCameraNear, pointLightShadow.shadowCameraFar ) : 1.0; - #endif - RE_Direct( directLight, geometryPosition, geometryNormal, geometryViewDir, geometryClearcoatNormal, material, reflectedLight ); - } - #pragma unroll_loop_end -#endif -#if ( NUM_SPOT_LIGHTS > 0 ) && defined( RE_Direct ) - SpotLight spotLight; - vec4 spotColor; - vec3 spotLightCoord; - bool inSpotLightMap; - #if defined( USE_SHADOWMAP ) && NUM_SPOT_LIGHT_SHADOWS > 0 - SpotLightShadow spotLightShadow; - #endif - #pragma unroll_loop_start - for ( int i = 0; i < NUM_SPOT_LIGHTS; i ++ ) { - spotLight = spotLights[ i ]; - getSpotLightInfo( spotLight, geometryPosition, directLight ); - #if ( UNROLLED_LOOP_INDEX < NUM_SPOT_LIGHT_SHADOWS_WITH_MAPS ) - #define SPOT_LIGHT_MAP_INDEX UNROLLED_LOOP_INDEX - #elif ( UNROLLED_LOOP_INDEX < NUM_SPOT_LIGHT_SHADOWS ) - #define SPOT_LIGHT_MAP_INDEX NUM_SPOT_LIGHT_MAPS - #else - #define SPOT_LIGHT_MAP_INDEX ( UNROLLED_LOOP_INDEX - NUM_SPOT_LIGHT_SHADOWS + NUM_SPOT_LIGHT_SHADOWS_WITH_MAPS ) - #endif - #if ( SPOT_LIGHT_MAP_INDEX < NUM_SPOT_LIGHT_MAPS ) - spotLightCoord = vSpotLightCoord[ i ].xyz / vSpotLightCoord[ i ].w; - inSpotLightMap = all( lessThan( abs( spotLightCoord * 2. - 1. ), vec3( 1.0 ) ) ); - spotColor = texture2D( spotLightMap[ SPOT_LIGHT_MAP_INDEX ], spotLightCoord.xy ); - directLight.color = inSpotLightMap ? directLight.color * spotColor.rgb : directLight.color; - #endif - #undef SPOT_LIGHT_MAP_INDEX - #if defined( USE_SHADOWMAP ) && ( UNROLLED_LOOP_INDEX < NUM_SPOT_LIGHT_SHADOWS ) - spotLightShadow = spotLightShadows[ i ]; - directLight.color *= ( directLight.visible && receiveShadow ) ? getShadow( spotShadowMap[ i ], spotLightShadow.shadowMapSize, spotLightShadow.shadowIntensity, spotLightShadow.shadowBias, spotLightShadow.shadowRadius, vSpotLightCoord[ i ] ) : 1.0; - #endif - RE_Direct( directLight, geometryPosition, geometryNormal, geometryViewDir, geometryClearcoatNormal, material, reflectedLight ); - } - #pragma unroll_loop_end -#endif -#if ( NUM_DIR_LIGHTS > 0 ) && defined( RE_Direct ) - DirectionalLight directionalLight; - #if defined( USE_SHADOWMAP ) && NUM_DIR_LIGHT_SHADOWS > 0 - DirectionalLightShadow directionalLightShadow; - #endif - #pragma unroll_loop_start - for ( int i = 0; i < NUM_DIR_LIGHTS; i ++ ) { - directionalLight = directionalLights[ i ]; - getDirectionalLightInfo( directionalLight, directLight ); - #if defined( USE_SHADOWMAP ) && ( UNROLLED_LOOP_INDEX < NUM_DIR_LIGHT_SHADOWS ) - directionalLightShadow = directionalLightShadows[ i ]; - directLight.color *= ( directLight.visible && receiveShadow ) ? getShadow( directionalShadowMap[ i ], directionalLightShadow.shadowMapSize, directionalLightShadow.shadowIntensity, directionalLightShadow.shadowBias, directionalLightShadow.shadowRadius, vDirectionalShadowCoord[ i ] ) : 1.0; - #endif - RE_Direct( directLight, geometryPosition, geometryNormal, geometryViewDir, geometryClearcoatNormal, material, reflectedLight ); - } - #pragma unroll_loop_end -#endif -#if ( NUM_RECT_AREA_LIGHTS > 0 ) && defined( RE_Direct_RectArea ) - RectAreaLight rectAreaLight; - #pragma unroll_loop_start - for ( int i = 0; i < NUM_RECT_AREA_LIGHTS; i ++ ) { - rectAreaLight = rectAreaLights[ i ]; - RE_Direct_RectArea( rectAreaLight, geometryPosition, geometryNormal, geometryViewDir, geometryClearcoatNormal, material, reflectedLight ); - } - #pragma unroll_loop_end -#endif -#if defined( RE_IndirectDiffuse ) - vec3 iblIrradiance = vec3( 0.0 ); - vec3 irradiance = getAmbientLightIrradiance( ambientLightColor ); - #if defined( USE_LIGHT_PROBES ) - irradiance += getLightProbeIrradiance( lightProbe, geometryNormal ); - #endif - #if ( NUM_HEMI_LIGHTS > 0 ) - #pragma unroll_loop_start - for ( int i = 0; i < NUM_HEMI_LIGHTS; i ++ ) { - irradiance += getHemisphereLightIrradiance( hemisphereLights[ i ], geometryNormal ); - } - #pragma unroll_loop_end - #endif - #ifdef USE_LIGHT_PROBES_GRID - vec3 probeWorldPos = ( ( vec4( geometryPosition, 1.0 ) - viewMatrix[ 3 ] ) * viewMatrix ).xyz; - vec3 probeWorldNormal = inverseTransformDirection( geometryNormal, viewMatrix ); - irradiance += getLightProbeGridIrradiance( probeWorldPos, probeWorldNormal ); - #endif -#endif -#if defined( RE_IndirectSpecular ) - vec3 radiance = vec3( 0.0 ); - vec3 clearcoatRadiance = vec3( 0.0 ); -#endif`,Zu=`#if defined( RE_IndirectDiffuse ) - #ifdef USE_LIGHTMAP - vec4 lightMapTexel = texture2D( lightMap, vLightMapUv ); - vec3 lightMapIrradiance = lightMapTexel.rgb * lightMapIntensity; - irradiance += lightMapIrradiance; - #endif - #if defined( USE_ENVMAP ) && defined( ENVMAP_TYPE_CUBE_UV ) - #if defined( STANDARD ) || defined( LAMBERT ) || defined( PHONG ) - iblIrradiance += getIBLIrradiance( geometryNormal ); - #endif - #endif -#endif -#if defined( USE_ENVMAP ) && defined( RE_IndirectSpecular ) - #ifdef USE_ANISOTROPY - radiance += getIBLAnisotropyRadiance( geometryViewDir, geometryNormal, material.roughness, material.anisotropyB, material.anisotropy ); - #else - radiance += getIBLRadiance( geometryViewDir, geometryNormal, material.roughness ); - #endif - #ifdef USE_CLEARCOAT - clearcoatRadiance += getIBLRadiance( geometryViewDir, geometryClearcoatNormal, material.clearcoatRoughness ); - #endif -#endif`,$u=`#if defined( RE_IndirectDiffuse ) - #if defined( LAMBERT ) || defined( PHONG ) - irradiance += iblIrradiance; - #endif - RE_IndirectDiffuse( irradiance, geometryPosition, geometryNormal, geometryViewDir, geometryClearcoatNormal, material, reflectedLight ); -#endif -#if defined( RE_IndirectSpecular ) - RE_IndirectSpecular( radiance, iblIrradiance, clearcoatRadiance, geometryPosition, geometryNormal, geometryViewDir, geometryClearcoatNormal, material, reflectedLight ); -#endif`,ju=`#ifdef USE_LIGHT_PROBES_GRID -uniform highp sampler3D probesSH; -uniform vec3 probesMin; -uniform vec3 probesMax; -uniform vec3 probesResolution; -vec3 getLightProbeGridIrradiance( vec3 worldPos, vec3 worldNormal ) { - vec3 res = probesResolution; - vec3 gridRange = probesMax - probesMin; - vec3 resMinusOne = res - 1.0; - vec3 probeSpacing = gridRange / resMinusOne; - vec3 samplePos = worldPos + worldNormal * probeSpacing * 0.5; - vec3 uvw = clamp( ( samplePos - probesMin ) / gridRange, 0.0, 1.0 ); - uvw = uvw * resMinusOne / res + 0.5 / res; - float nz = res.z; - float paddedSlices = nz + 2.0; - float atlasDepth = 7.0 * paddedSlices; - float uvZBase = uvw.z * nz + 1.0; - vec4 s0 = texture( probesSH, vec3( uvw.xy, ( uvZBase ) / atlasDepth ) ); - vec4 s1 = texture( probesSH, vec3( uvw.xy, ( uvZBase + paddedSlices ) / atlasDepth ) ); - vec4 s2 = texture( probesSH, vec3( uvw.xy, ( uvZBase + 2.0 * paddedSlices ) / atlasDepth ) ); - vec4 s3 = texture( probesSH, vec3( uvw.xy, ( uvZBase + 3.0 * paddedSlices ) / atlasDepth ) ); - vec4 s4 = texture( probesSH, vec3( uvw.xy, ( uvZBase + 4.0 * paddedSlices ) / atlasDepth ) ); - vec4 s5 = texture( probesSH, vec3( uvw.xy, ( uvZBase + 5.0 * paddedSlices ) / atlasDepth ) ); - vec4 s6 = texture( probesSH, vec3( uvw.xy, ( uvZBase + 6.0 * paddedSlices ) / atlasDepth ) ); - vec3 c0 = s0.xyz; - vec3 c1 = vec3( s0.w, s1.xy ); - vec3 c2 = vec3( s1.zw, s2.x ); - vec3 c3 = s2.yzw; - vec3 c4 = s3.xyz; - vec3 c5 = vec3( s3.w, s4.xy ); - vec3 c6 = vec3( s4.zw, s5.x ); - vec3 c7 = s5.yzw; - vec3 c8 = s6.xyz; - float x = worldNormal.x, y = worldNormal.y, z = worldNormal.z; - vec3 result = c0 * 0.886227; - result += c1 * 2.0 * 0.511664 * y; - result += c2 * 2.0 * 0.511664 * z; - result += c3 * 2.0 * 0.511664 * x; - result += c4 * 2.0 * 0.429043 * x * y; - result += c5 * 2.0 * 0.429043 * y * z; - result += c6 * ( 0.743125 * z * z - 0.247708 ); - result += c7 * 2.0 * 0.429043 * x * z; - result += c8 * 0.429043 * ( x * x - y * y ); - return max( result, vec3( 0.0 ) ); -} -#endif`,Ju=`#if defined( USE_LOGARITHMIC_DEPTH_BUFFER ) - gl_FragDepth = vIsPerspective == 0.0 ? gl_FragCoord.z : log2( vFragDepth ) * logDepthBufFC * 0.5; -#endif`,Qu=`#if defined( USE_LOGARITHMIC_DEPTH_BUFFER ) - uniform float logDepthBufFC; - varying float vFragDepth; - varying float vIsPerspective; -#endif`,ef=`#ifdef USE_LOGARITHMIC_DEPTH_BUFFER - varying float vFragDepth; - varying float vIsPerspective; -#endif`,tf=`#ifdef USE_LOGARITHMIC_DEPTH_BUFFER - vFragDepth = 1.0 + gl_Position.w; - vIsPerspective = float( isPerspectiveMatrix( projectionMatrix ) ); -#endif`,nf=`#ifdef USE_MAP - vec4 sampledDiffuseColor = texture2D( map, vMapUv ); - #ifdef DECODE_VIDEO_TEXTURE - sampledDiffuseColor = sRGBTransferEOTF( sampledDiffuseColor ); - #endif - diffuseColor *= sampledDiffuseColor; -#endif`,rf=`#ifdef USE_MAP - uniform sampler2D map; -#endif`,sf=`#if defined( USE_MAP ) || defined( USE_ALPHAMAP ) - #if defined( USE_POINTS_UV ) - vec2 uv = vUv; - #else - vec2 uv = ( uvTransform * vec3( gl_PointCoord.x, 1.0 - gl_PointCoord.y, 1 ) ).xy; - #endif -#endif -#ifdef USE_MAP - diffuseColor *= texture2D( map, uv ); -#endif -#ifdef USE_ALPHAMAP - diffuseColor.a *= texture2D( alphaMap, uv ).g; -#endif`,af=`#if defined( USE_POINTS_UV ) - varying vec2 vUv; -#else - #if defined( USE_MAP ) || defined( USE_ALPHAMAP ) - uniform mat3 uvTransform; - #endif -#endif -#ifdef USE_MAP - uniform sampler2D map; -#endif -#ifdef USE_ALPHAMAP - uniform sampler2D alphaMap; -#endif`,of=`float metalnessFactor = metalness; -#ifdef USE_METALNESSMAP - vec4 texelMetalness = texture2D( metalnessMap, vMetalnessMapUv ); - metalnessFactor *= texelMetalness.b; -#endif`,lf=`#ifdef USE_METALNESSMAP - uniform sampler2D metalnessMap; -#endif`,cf=`#ifdef USE_INSTANCING_MORPH - float morphTargetInfluences[ MORPHTARGETS_COUNT ]; - float morphTargetBaseInfluence = texelFetch( morphTexture, ivec2( 0, gl_InstanceID ), 0 ).r; - for ( int i = 0; i < MORPHTARGETS_COUNT; i ++ ) { - morphTargetInfluences[i] = texelFetch( morphTexture, ivec2( i + 1, gl_InstanceID ), 0 ).r; - } -#endif`,uf=`#if defined( USE_MORPHCOLORS ) - vColor *= morphTargetBaseInfluence; - for ( int i = 0; i < MORPHTARGETS_COUNT; i ++ ) { - #if defined( USE_COLOR_ALPHA ) - if ( morphTargetInfluences[ i ] != 0.0 ) vColor += getMorph( gl_VertexID, i, 2 ) * morphTargetInfluences[ i ]; - #elif defined( USE_COLOR ) - if ( morphTargetInfluences[ i ] != 0.0 ) vColor += getMorph( gl_VertexID, i, 2 ).rgb * morphTargetInfluences[ i ]; - #endif - } -#endif`,ff=`#ifdef USE_MORPHNORMALS - objectNormal *= morphTargetBaseInfluence; - for ( int i = 0; i < MORPHTARGETS_COUNT; i ++ ) { - if ( morphTargetInfluences[ i ] != 0.0 ) objectNormal += getMorph( gl_VertexID, i, 1 ).xyz * morphTargetInfluences[ i ]; - } -#endif`,hf=`#ifdef USE_MORPHTARGETS - #ifndef USE_INSTANCING_MORPH - uniform float morphTargetBaseInfluence; - uniform float morphTargetInfluences[ MORPHTARGETS_COUNT ]; - #endif - uniform sampler2DArray morphTargetsTexture; - uniform ivec2 morphTargetsTextureSize; - vec4 getMorph( const in int vertexIndex, const in int morphTargetIndex, const in int offset ) { - int texelIndex = vertexIndex * MORPHTARGETS_TEXTURE_STRIDE + offset; - int y = texelIndex / morphTargetsTextureSize.x; - int x = texelIndex - y * morphTargetsTextureSize.x; - ivec3 morphUV = ivec3( x, y, morphTargetIndex ); - return texelFetch( morphTargetsTexture, morphUV, 0 ); - } -#endif`,df=`#ifdef USE_MORPHTARGETS - transformed *= morphTargetBaseInfluence; - for ( int i = 0; i < MORPHTARGETS_COUNT; i ++ ) { - if ( morphTargetInfluences[ i ] != 0.0 ) transformed += getMorph( gl_VertexID, i, 0 ).xyz * morphTargetInfluences[ i ]; - } -#endif`,pf=`float faceDirection = gl_FrontFacing ? 1.0 : - 1.0; -#ifdef FLAT_SHADED - vec3 fdx = dFdx( vViewPosition ); - vec3 fdy = dFdy( vViewPosition ); - vec3 normal = normalize( cross( fdx, fdy ) ); -#else - vec3 normal = normalize( vNormal ); - #ifdef DOUBLE_SIDED - normal *= faceDirection; - #endif -#endif -#if defined( USE_NORMALMAP_TANGENTSPACE ) || defined( USE_CLEARCOAT_NORMALMAP ) || defined( USE_ANISOTROPY ) - #ifdef USE_TANGENT - mat3 tbn = mat3( normalize( vTangent ), normalize( vBitangent ), normal ); - #else - mat3 tbn = getTangentFrame( - vViewPosition, normal, - #if defined( USE_NORMALMAP ) - vNormalMapUv - #elif defined( USE_CLEARCOAT_NORMALMAP ) - vClearcoatNormalMapUv - #else - vUv - #endif - ); - #endif - #if defined( DOUBLE_SIDED ) && ! defined( FLAT_SHADED ) - tbn[0] *= faceDirection; - tbn[1] *= faceDirection; - #endif -#endif -#ifdef USE_CLEARCOAT_NORMALMAP - #ifdef USE_TANGENT - mat3 tbn2 = mat3( normalize( vTangent ), normalize( vBitangent ), normal ); - #else - mat3 tbn2 = getTangentFrame( - vViewPosition, normal, vClearcoatNormalMapUv ); - #endif - #if defined( DOUBLE_SIDED ) && ! defined( FLAT_SHADED ) - tbn2[0] *= faceDirection; - tbn2[1] *= faceDirection; - #endif -#endif -vec3 nonPerturbedNormal = normal;`,mf=`#ifdef USE_NORMALMAP_OBJECTSPACE - normal = texture2D( normalMap, vNormalMapUv ).xyz * 2.0 - 1.0; - #ifdef FLIP_SIDED - normal = - normal; - #endif - #ifdef DOUBLE_SIDED - normal = normal * faceDirection; - #endif - normal = normalize( normalMatrix * normal ); -#elif defined( USE_NORMALMAP_TANGENTSPACE ) - vec3 mapN = texture2D( normalMap, vNormalMapUv ).xyz * 2.0 - 1.0; - #if defined( USE_PACKED_NORMALMAP ) - mapN = vec3( mapN.xy, sqrt( saturate( 1.0 - dot( mapN.xy, mapN.xy ) ) ) ); - #endif - mapN.xy *= normalScale; - normal = normalize( tbn * mapN ); -#elif defined( USE_BUMPMAP ) - normal = perturbNormalArb( - vViewPosition, normal, dHdxy_fwd(), faceDirection ); -#endif`,_f=`#ifndef FLAT_SHADED - varying vec3 vNormal; - #ifdef USE_TANGENT - varying vec3 vTangent; - varying vec3 vBitangent; - #endif -#endif`,gf=`#ifndef FLAT_SHADED - varying vec3 vNormal; - #ifdef USE_TANGENT - varying vec3 vTangent; - varying vec3 vBitangent; - #endif -#endif`,xf=`#ifndef FLAT_SHADED - vNormal = normalize( transformedNormal ); - #ifdef USE_TANGENT - vTangent = normalize( transformedTangent ); - vBitangent = normalize( cross( vNormal, vTangent ) * tangent.w ); - #endif -#endif`,vf=`#ifdef USE_NORMALMAP - uniform sampler2D normalMap; - uniform vec2 normalScale; -#endif -#ifdef USE_NORMALMAP_OBJECTSPACE - uniform mat3 normalMatrix; -#endif -#if ! defined ( USE_TANGENT ) && ( defined ( USE_NORMALMAP_TANGENTSPACE ) || defined ( USE_CLEARCOAT_NORMALMAP ) || defined( USE_ANISOTROPY ) ) - mat3 getTangentFrame( vec3 eye_pos, vec3 surf_norm, vec2 uv ) { - vec3 q0 = dFdx( eye_pos.xyz ); - vec3 q1 = dFdy( eye_pos.xyz ); - vec2 st0 = dFdx( uv.st ); - vec2 st1 = dFdy( uv.st ); - vec3 N = surf_norm; - vec3 q1perp = cross( q1, N ); - vec3 q0perp = cross( N, q0 ); - vec3 T = q1perp * st0.x + q0perp * st1.x; - vec3 B = q1perp * st0.y + q0perp * st1.y; - float det = max( dot( T, T ), dot( B, B ) ); - float scale = ( det == 0.0 ) ? 0.0 : inversesqrt( det ); - return mat3( T * scale, B * scale, N ); - } -#endif`,Mf=`#ifdef USE_CLEARCOAT - vec3 clearcoatNormal = nonPerturbedNormal; -#endif`,Sf=`#ifdef USE_CLEARCOAT_NORMALMAP - vec3 clearcoatMapN = texture2D( clearcoatNormalMap, vClearcoatNormalMapUv ).xyz * 2.0 - 1.0; - clearcoatMapN.xy *= clearcoatNormalScale; - clearcoatNormal = normalize( tbn2 * clearcoatMapN ); -#endif`,Ef=`#ifdef USE_CLEARCOATMAP - uniform sampler2D clearcoatMap; -#endif -#ifdef USE_CLEARCOAT_NORMALMAP - uniform sampler2D clearcoatNormalMap; - uniform vec2 clearcoatNormalScale; -#endif -#ifdef USE_CLEARCOAT_ROUGHNESSMAP - uniform sampler2D clearcoatRoughnessMap; -#endif`,Tf=`#ifdef USE_IRIDESCENCEMAP - uniform sampler2D iridescenceMap; -#endif -#ifdef USE_IRIDESCENCE_THICKNESSMAP - uniform sampler2D iridescenceThicknessMap; -#endif`,yf=`#ifdef OPAQUE -diffuseColor.a = 1.0; -#endif -#ifdef USE_TRANSMISSION -diffuseColor.a *= material.transmissionAlpha; -#endif -gl_FragColor = vec4( outgoingLight, diffuseColor.a );`,bf=`vec3 packNormalToRGB( const in vec3 normal ) { - return normalize( normal ) * 0.5 + 0.5; -} -vec3 unpackRGBToNormal( const in vec3 rgb ) { - return 2.0 * rgb.xyz - 1.0; -} -const float PackUpscale = 256. / 255.;const float UnpackDownscale = 255. / 256.;const float ShiftRight8 = 1. / 256.; -const float Inv255 = 1. / 255.; -const vec4 PackFactors = vec4( 1.0, 256.0, 256.0 * 256.0, 256.0 * 256.0 * 256.0 ); -const vec2 UnpackFactors2 = vec2( UnpackDownscale, 1.0 / PackFactors.g ); -const vec3 UnpackFactors3 = vec3( UnpackDownscale / PackFactors.rg, 1.0 / PackFactors.b ); -const vec4 UnpackFactors4 = vec4( UnpackDownscale / PackFactors.rgb, 1.0 / PackFactors.a ); -vec4 packDepthToRGBA( const in float v ) { - if( v <= 0.0 ) - return vec4( 0., 0., 0., 0. ); - if( v >= 1.0 ) - return vec4( 1., 1., 1., 1. ); - float vuf; - float af = modf( v * PackFactors.a, vuf ); - float bf = modf( vuf * ShiftRight8, vuf ); - float gf = modf( vuf * ShiftRight8, vuf ); - return vec4( vuf * Inv255, gf * PackUpscale, bf * PackUpscale, af ); -} -vec3 packDepthToRGB( const in float v ) { - if( v <= 0.0 ) - return vec3( 0., 0., 0. ); - if( v >= 1.0 ) - return vec3( 1., 1., 1. ); - float vuf; - float bf = modf( v * PackFactors.b, vuf ); - float gf = modf( vuf * ShiftRight8, vuf ); - return vec3( vuf * Inv255, gf * PackUpscale, bf ); -} -vec2 packDepthToRG( const in float v ) { - if( v <= 0.0 ) - return vec2( 0., 0. ); - if( v >= 1.0 ) - return vec2( 1., 1. ); - float vuf; - float gf = modf( v * 256., vuf ); - return vec2( vuf * Inv255, gf ); -} -float unpackRGBAToDepth( const in vec4 v ) { - return dot( v, UnpackFactors4 ); -} -float unpackRGBToDepth( const in vec3 v ) { - return dot( v, UnpackFactors3 ); -} -float unpackRGToDepth( const in vec2 v ) { - return v.r * UnpackFactors2.r + v.g * UnpackFactors2.g; -} -vec4 pack2HalfToRGBA( const in vec2 v ) { - vec4 r = vec4( v.x, fract( v.x * 255.0 ), v.y, fract( v.y * 255.0 ) ); - return vec4( r.x - r.y / 255.0, r.y, r.z - r.w / 255.0, r.w ); -} -vec2 unpackRGBATo2Half( const in vec4 v ) { - return vec2( v.x + ( v.y / 255.0 ), v.z + ( v.w / 255.0 ) ); -} -float viewZToOrthographicDepth( const in float viewZ, const in float near, const in float far ) { - return ( viewZ + near ) / ( near - far ); -} -float orthographicDepthToViewZ( const in float depth, const in float near, const in float far ) { - #ifdef USE_REVERSED_DEPTH_BUFFER - - return depth * ( far - near ) - far; - #else - return depth * ( near - far ) - near; - #endif -} -float viewZToPerspectiveDepth( const in float viewZ, const in float near, const in float far ) { - return ( ( near + viewZ ) * far ) / ( ( far - near ) * viewZ ); -} -float perspectiveDepthToViewZ( const in float depth, const in float near, const in float far ) { - - #ifdef USE_REVERSED_DEPTH_BUFFER - return ( near * far ) / ( ( near - far ) * depth - near ); - #else - return ( near * far ) / ( ( far - near ) * depth - far ); - #endif -}`,Af=`#ifdef PREMULTIPLIED_ALPHA - gl_FragColor.rgb *= gl_FragColor.a; -#endif`,Rf=`vec4 mvPosition = vec4( transformed, 1.0 ); -#ifdef USE_BATCHING - mvPosition = batchingMatrix * mvPosition; -#endif -#ifdef USE_INSTANCING - mvPosition = instanceMatrix * mvPosition; -#endif -mvPosition = modelViewMatrix * mvPosition; -gl_Position = projectionMatrix * mvPosition;`,wf=`#ifdef DITHERING - gl_FragColor.rgb = dithering( gl_FragColor.rgb ); -#endif`,Cf=`#ifdef DITHERING - vec3 dithering( vec3 color ) { - float grid_position = rand( gl_FragCoord.xy ); - vec3 dither_shift_RGB = vec3( 0.25 / 255.0, -0.25 / 255.0, 0.25 / 255.0 ); - dither_shift_RGB = mix( 2.0 * dither_shift_RGB, -2.0 * dither_shift_RGB, grid_position ); - return color + dither_shift_RGB; - } -#endif`,Pf=`float roughnessFactor = roughness; -#ifdef USE_ROUGHNESSMAP - vec4 texelRoughness = texture2D( roughnessMap, vRoughnessMapUv ); - roughnessFactor *= texelRoughness.g; -#endif`,Df=`#ifdef USE_ROUGHNESSMAP - uniform sampler2D roughnessMap; -#endif`,Lf=`#if NUM_SPOT_LIGHT_COORDS > 0 - varying vec4 vSpotLightCoord[ NUM_SPOT_LIGHT_COORDS ]; -#endif -#if NUM_SPOT_LIGHT_MAPS > 0 - uniform sampler2D spotLightMap[ NUM_SPOT_LIGHT_MAPS ]; -#endif -#ifdef USE_SHADOWMAP - #if NUM_DIR_LIGHT_SHADOWS > 0 - #if defined( SHADOWMAP_TYPE_PCF ) - uniform sampler2DShadow directionalShadowMap[ NUM_DIR_LIGHT_SHADOWS ]; - #else - uniform sampler2D directionalShadowMap[ NUM_DIR_LIGHT_SHADOWS ]; - #endif - varying vec4 vDirectionalShadowCoord[ NUM_DIR_LIGHT_SHADOWS ]; - struct DirectionalLightShadow { - float shadowIntensity; - float shadowBias; - float shadowNormalBias; - float shadowRadius; - vec2 shadowMapSize; - }; - uniform DirectionalLightShadow directionalLightShadows[ NUM_DIR_LIGHT_SHADOWS ]; - #endif - #if NUM_SPOT_LIGHT_SHADOWS > 0 - #if defined( SHADOWMAP_TYPE_PCF ) - uniform sampler2DShadow spotShadowMap[ NUM_SPOT_LIGHT_SHADOWS ]; - #else - uniform sampler2D spotShadowMap[ NUM_SPOT_LIGHT_SHADOWS ]; - #endif - struct SpotLightShadow { - float shadowIntensity; - float shadowBias; - float shadowNormalBias; - float shadowRadius; - vec2 shadowMapSize; - }; - uniform SpotLightShadow spotLightShadows[ NUM_SPOT_LIGHT_SHADOWS ]; - #endif - #if NUM_POINT_LIGHT_SHADOWS > 0 - #if defined( SHADOWMAP_TYPE_PCF ) - uniform samplerCubeShadow pointShadowMap[ NUM_POINT_LIGHT_SHADOWS ]; - #elif defined( SHADOWMAP_TYPE_BASIC ) - uniform samplerCube pointShadowMap[ NUM_POINT_LIGHT_SHADOWS ]; - #endif - varying vec4 vPointShadowCoord[ NUM_POINT_LIGHT_SHADOWS ]; - struct PointLightShadow { - float shadowIntensity; - float shadowBias; - float shadowNormalBias; - float shadowRadius; - vec2 shadowMapSize; - float shadowCameraNear; - float shadowCameraFar; - }; - uniform PointLightShadow pointLightShadows[ NUM_POINT_LIGHT_SHADOWS ]; - #endif - #if defined( SHADOWMAP_TYPE_PCF ) - float interleavedGradientNoise( vec2 position ) { - return fract( 52.9829189 * fract( dot( position, vec2( 0.06711056, 0.00583715 ) ) ) ); - } - vec2 vogelDiskSample( int sampleIndex, int samplesCount, float phi ) { - const float goldenAngle = 2.399963229728653; - float r = sqrt( ( float( sampleIndex ) + 0.5 ) / float( samplesCount ) ); - float theta = float( sampleIndex ) * goldenAngle + phi; - return vec2( cos( theta ), sin( theta ) ) * r; - } - #endif - #if defined( SHADOWMAP_TYPE_PCF ) - float getShadow( sampler2DShadow shadowMap, vec2 shadowMapSize, float shadowIntensity, float shadowBias, float shadowRadius, vec4 shadowCoord ) { - float shadow = 1.0; - shadowCoord.xyz /= shadowCoord.w; - shadowCoord.z += shadowBias; - bool inFrustum = shadowCoord.x >= 0.0 && shadowCoord.x <= 1.0 && shadowCoord.y >= 0.0 && shadowCoord.y <= 1.0; - bool frustumTest = inFrustum && shadowCoord.z <= 1.0; - if ( frustumTest ) { - vec2 texelSize = vec2( 1.0 ) / shadowMapSize; - float radius = shadowRadius * texelSize.x; - float phi = interleavedGradientNoise( gl_FragCoord.xy ) * PI2; - shadow = ( - texture( shadowMap, vec3( shadowCoord.xy + vogelDiskSample( 0, 5, phi ) * radius, shadowCoord.z ) ) + - texture( shadowMap, vec3( shadowCoord.xy + vogelDiskSample( 1, 5, phi ) * radius, shadowCoord.z ) ) + - texture( shadowMap, vec3( shadowCoord.xy + vogelDiskSample( 2, 5, phi ) * radius, shadowCoord.z ) ) + - texture( shadowMap, vec3( shadowCoord.xy + vogelDiskSample( 3, 5, phi ) * radius, shadowCoord.z ) ) + - texture( shadowMap, vec3( shadowCoord.xy + vogelDiskSample( 4, 5, phi ) * radius, shadowCoord.z ) ) - ) * 0.2; - } - return mix( 1.0, shadow, shadowIntensity ); - } - #elif defined( SHADOWMAP_TYPE_VSM ) - float getShadow( sampler2D shadowMap, vec2 shadowMapSize, float shadowIntensity, float shadowBias, float shadowRadius, vec4 shadowCoord ) { - float shadow = 1.0; - shadowCoord.xyz /= shadowCoord.w; - #ifdef USE_REVERSED_DEPTH_BUFFER - shadowCoord.z -= shadowBias; - #else - shadowCoord.z += shadowBias; - #endif - bool inFrustum = shadowCoord.x >= 0.0 && shadowCoord.x <= 1.0 && shadowCoord.y >= 0.0 && shadowCoord.y <= 1.0; - bool frustumTest = inFrustum && shadowCoord.z <= 1.0; - if ( frustumTest ) { - vec2 distribution = texture2D( shadowMap, shadowCoord.xy ).rg; - float mean = distribution.x; - float variance = distribution.y * distribution.y; - #ifdef USE_REVERSED_DEPTH_BUFFER - float hard_shadow = step( mean, shadowCoord.z ); - #else - float hard_shadow = step( shadowCoord.z, mean ); - #endif - - if ( hard_shadow == 1.0 ) { - shadow = 1.0; - } else { - variance = max( variance, 0.0000001 ); - float d = shadowCoord.z - mean; - float p_max = variance / ( variance + d * d ); - p_max = clamp( ( p_max - 0.3 ) / 0.65, 0.0, 1.0 ); - shadow = max( hard_shadow, p_max ); - } - } - return mix( 1.0, shadow, shadowIntensity ); - } - #else - float getShadow( sampler2D shadowMap, vec2 shadowMapSize, float shadowIntensity, float shadowBias, float shadowRadius, vec4 shadowCoord ) { - float shadow = 1.0; - shadowCoord.xyz /= shadowCoord.w; - #ifdef USE_REVERSED_DEPTH_BUFFER - shadowCoord.z -= shadowBias; - #else - shadowCoord.z += shadowBias; - #endif - bool inFrustum = shadowCoord.x >= 0.0 && shadowCoord.x <= 1.0 && shadowCoord.y >= 0.0 && shadowCoord.y <= 1.0; - bool frustumTest = inFrustum && shadowCoord.z <= 1.0; - if ( frustumTest ) { - float depth = texture2D( shadowMap, shadowCoord.xy ).r; - #ifdef USE_REVERSED_DEPTH_BUFFER - shadow = step( depth, shadowCoord.z ); - #else - shadow = step( shadowCoord.z, depth ); - #endif - } - return mix( 1.0, shadow, shadowIntensity ); - } - #endif - #if NUM_POINT_LIGHT_SHADOWS > 0 - #if defined( SHADOWMAP_TYPE_PCF ) - float getPointShadow( samplerCubeShadow shadowMap, vec2 shadowMapSize, float shadowIntensity, float shadowBias, float shadowRadius, vec4 shadowCoord, float shadowCameraNear, float shadowCameraFar ) { - float shadow = 1.0; - vec3 lightToPosition = shadowCoord.xyz; - vec3 bd3D = normalize( lightToPosition ); - vec3 absVec = abs( lightToPosition ); - float viewSpaceZ = max( max( absVec.x, absVec.y ), absVec.z ); - if ( viewSpaceZ - shadowCameraFar <= 0.0 && viewSpaceZ - shadowCameraNear >= 0.0 ) { - #ifdef USE_REVERSED_DEPTH_BUFFER - float dp = ( shadowCameraNear * ( shadowCameraFar - viewSpaceZ ) ) / ( viewSpaceZ * ( shadowCameraFar - shadowCameraNear ) ); - dp -= shadowBias; - #else - float dp = ( shadowCameraFar * ( viewSpaceZ - shadowCameraNear ) ) / ( viewSpaceZ * ( shadowCameraFar - shadowCameraNear ) ); - dp += shadowBias; - #endif - float texelSize = shadowRadius / shadowMapSize.x; - vec3 absDir = abs( bd3D ); - vec3 tangent = absDir.x > absDir.z ? vec3( 0.0, 1.0, 0.0 ) : vec3( 1.0, 0.0, 0.0 ); - tangent = normalize( cross( bd3D, tangent ) ); - vec3 bitangent = cross( bd3D, tangent ); - float phi = interleavedGradientNoise( gl_FragCoord.xy ) * PI2; - vec2 sample0 = vogelDiskSample( 0, 5, phi ); - vec2 sample1 = vogelDiskSample( 1, 5, phi ); - vec2 sample2 = vogelDiskSample( 2, 5, phi ); - vec2 sample3 = vogelDiskSample( 3, 5, phi ); - vec2 sample4 = vogelDiskSample( 4, 5, phi ); - shadow = ( - texture( shadowMap, vec4( bd3D + ( tangent * sample0.x + bitangent * sample0.y ) * texelSize, dp ) ) + - texture( shadowMap, vec4( bd3D + ( tangent * sample1.x + bitangent * sample1.y ) * texelSize, dp ) ) + - texture( shadowMap, vec4( bd3D + ( tangent * sample2.x + bitangent * sample2.y ) * texelSize, dp ) ) + - texture( shadowMap, vec4( bd3D + ( tangent * sample3.x + bitangent * sample3.y ) * texelSize, dp ) ) + - texture( shadowMap, vec4( bd3D + ( tangent * sample4.x + bitangent * sample4.y ) * texelSize, dp ) ) - ) * 0.2; - } - return mix( 1.0, shadow, shadowIntensity ); - } - #elif defined( SHADOWMAP_TYPE_BASIC ) - float getPointShadow( samplerCube shadowMap, vec2 shadowMapSize, float shadowIntensity, float shadowBias, float shadowRadius, vec4 shadowCoord, float shadowCameraNear, float shadowCameraFar ) { - float shadow = 1.0; - vec3 lightToPosition = shadowCoord.xyz; - vec3 absVec = abs( lightToPosition ); - float viewSpaceZ = max( max( absVec.x, absVec.y ), absVec.z ); - if ( viewSpaceZ - shadowCameraFar <= 0.0 && viewSpaceZ - shadowCameraNear >= 0.0 ) { - float dp = ( shadowCameraFar * ( viewSpaceZ - shadowCameraNear ) ) / ( viewSpaceZ * ( shadowCameraFar - shadowCameraNear ) ); - dp += shadowBias; - vec3 bd3D = normalize( lightToPosition ); - float depth = textureCube( shadowMap, bd3D ).r; - #ifdef USE_REVERSED_DEPTH_BUFFER - depth = 1.0 - depth; - #endif - shadow = step( dp, depth ); - } - return mix( 1.0, shadow, shadowIntensity ); - } - #endif - #endif -#endif`,If=`#if NUM_SPOT_LIGHT_COORDS > 0 - uniform mat4 spotLightMatrix[ NUM_SPOT_LIGHT_COORDS ]; - varying vec4 vSpotLightCoord[ NUM_SPOT_LIGHT_COORDS ]; -#endif -#ifdef USE_SHADOWMAP - #if NUM_DIR_LIGHT_SHADOWS > 0 - uniform mat4 directionalShadowMatrix[ NUM_DIR_LIGHT_SHADOWS ]; - varying vec4 vDirectionalShadowCoord[ NUM_DIR_LIGHT_SHADOWS ]; - struct DirectionalLightShadow { - float shadowIntensity; - float shadowBias; - float shadowNormalBias; - float shadowRadius; - vec2 shadowMapSize; - }; - uniform DirectionalLightShadow directionalLightShadows[ NUM_DIR_LIGHT_SHADOWS ]; - #endif - #if NUM_SPOT_LIGHT_SHADOWS > 0 - struct SpotLightShadow { - float shadowIntensity; - float shadowBias; - float shadowNormalBias; - float shadowRadius; - vec2 shadowMapSize; - }; - uniform SpotLightShadow spotLightShadows[ NUM_SPOT_LIGHT_SHADOWS ]; - #endif - #if NUM_POINT_LIGHT_SHADOWS > 0 - uniform mat4 pointShadowMatrix[ NUM_POINT_LIGHT_SHADOWS ]; - varying vec4 vPointShadowCoord[ NUM_POINT_LIGHT_SHADOWS ]; - struct PointLightShadow { - float shadowIntensity; - float shadowBias; - float shadowNormalBias; - float shadowRadius; - vec2 shadowMapSize; - float shadowCameraNear; - float shadowCameraFar; - }; - uniform PointLightShadow pointLightShadows[ NUM_POINT_LIGHT_SHADOWS ]; - #endif -#endif`,Uf=`#if ( defined( USE_SHADOWMAP ) && ( NUM_DIR_LIGHT_SHADOWS > 0 || NUM_POINT_LIGHT_SHADOWS > 0 ) ) || ( NUM_SPOT_LIGHT_COORDS > 0 ) - #ifdef HAS_NORMAL - vec3 shadowWorldNormal = inverseTransformDirection( transformedNormal, viewMatrix ); - #else - vec3 shadowWorldNormal = vec3( 0.0 ); - #endif - vec4 shadowWorldPosition; -#endif -#if defined( USE_SHADOWMAP ) - #if NUM_DIR_LIGHT_SHADOWS > 0 - #pragma unroll_loop_start - for ( int i = 0; i < NUM_DIR_LIGHT_SHADOWS; i ++ ) { - shadowWorldPosition = worldPosition + vec4( shadowWorldNormal * directionalLightShadows[ i ].shadowNormalBias, 0 ); - vDirectionalShadowCoord[ i ] = directionalShadowMatrix[ i ] * shadowWorldPosition; - } - #pragma unroll_loop_end - #endif - #if NUM_POINT_LIGHT_SHADOWS > 0 - #pragma unroll_loop_start - for ( int i = 0; i < NUM_POINT_LIGHT_SHADOWS; i ++ ) { - shadowWorldPosition = worldPosition + vec4( shadowWorldNormal * pointLightShadows[ i ].shadowNormalBias, 0 ); - vPointShadowCoord[ i ] = pointShadowMatrix[ i ] * shadowWorldPosition; - } - #pragma unroll_loop_end - #endif -#endif -#if NUM_SPOT_LIGHT_COORDS > 0 - #pragma unroll_loop_start - for ( int i = 0; i < NUM_SPOT_LIGHT_COORDS; i ++ ) { - shadowWorldPosition = worldPosition; - #if ( defined( USE_SHADOWMAP ) && UNROLLED_LOOP_INDEX < NUM_SPOT_LIGHT_SHADOWS ) - shadowWorldPosition.xyz += shadowWorldNormal * spotLightShadows[ i ].shadowNormalBias; - #endif - vSpotLightCoord[ i ] = spotLightMatrix[ i ] * shadowWorldPosition; - } - #pragma unroll_loop_end -#endif`,Nf=`float getShadowMask() { - float shadow = 1.0; - #ifdef USE_SHADOWMAP - #if NUM_DIR_LIGHT_SHADOWS > 0 - DirectionalLightShadow directionalLight; - #pragma unroll_loop_start - for ( int i = 0; i < NUM_DIR_LIGHT_SHADOWS; i ++ ) { - directionalLight = directionalLightShadows[ i ]; - shadow *= receiveShadow ? getShadow( directionalShadowMap[ i ], directionalLight.shadowMapSize, directionalLight.shadowIntensity, directionalLight.shadowBias, directionalLight.shadowRadius, vDirectionalShadowCoord[ i ] ) : 1.0; - } - #pragma unroll_loop_end - #endif - #if NUM_SPOT_LIGHT_SHADOWS > 0 - SpotLightShadow spotLight; - #pragma unroll_loop_start - for ( int i = 0; i < NUM_SPOT_LIGHT_SHADOWS; i ++ ) { - spotLight = spotLightShadows[ i ]; - shadow *= receiveShadow ? getShadow( spotShadowMap[ i ], spotLight.shadowMapSize, spotLight.shadowIntensity, spotLight.shadowBias, spotLight.shadowRadius, vSpotLightCoord[ i ] ) : 1.0; - } - #pragma unroll_loop_end - #endif - #if NUM_POINT_LIGHT_SHADOWS > 0 && ( defined( SHADOWMAP_TYPE_PCF ) || defined( SHADOWMAP_TYPE_BASIC ) ) - PointLightShadow pointLight; - #pragma unroll_loop_start - for ( int i = 0; i < NUM_POINT_LIGHT_SHADOWS; i ++ ) { - pointLight = pointLightShadows[ i ]; - shadow *= receiveShadow ? getPointShadow( pointShadowMap[ i ], pointLight.shadowMapSize, pointLight.shadowIntensity, pointLight.shadowBias, pointLight.shadowRadius, vPointShadowCoord[ i ], pointLight.shadowCameraNear, pointLight.shadowCameraFar ) : 1.0; - } - #pragma unroll_loop_end - #endif - #endif - return shadow; -}`,Ff=`#ifdef USE_SKINNING - mat4 boneMatX = getBoneMatrix( skinIndex.x ); - mat4 boneMatY = getBoneMatrix( skinIndex.y ); - mat4 boneMatZ = getBoneMatrix( skinIndex.z ); - mat4 boneMatW = getBoneMatrix( skinIndex.w ); -#endif`,Of=`#ifdef USE_SKINNING - uniform mat4 bindMatrix; - uniform mat4 bindMatrixInverse; - uniform highp sampler2D boneTexture; - mat4 getBoneMatrix( const in float i ) { - int size = textureSize( boneTexture, 0 ).x; - int j = int( i ) * 4; - int x = j % size; - int y = j / size; - vec4 v1 = texelFetch( boneTexture, ivec2( x, y ), 0 ); - vec4 v2 = texelFetch( boneTexture, ivec2( x + 1, y ), 0 ); - vec4 v3 = texelFetch( boneTexture, ivec2( x + 2, y ), 0 ); - vec4 v4 = texelFetch( boneTexture, ivec2( x + 3, y ), 0 ); - return mat4( v1, v2, v3, v4 ); - } -#endif`,Bf=`#ifdef USE_SKINNING - vec4 skinVertex = bindMatrix * vec4( transformed, 1.0 ); - vec4 skinned = vec4( 0.0 ); - skinned += boneMatX * skinVertex * skinWeight.x; - skinned += boneMatY * skinVertex * skinWeight.y; - skinned += boneMatZ * skinVertex * skinWeight.z; - skinned += boneMatW * skinVertex * skinWeight.w; - transformed = ( bindMatrixInverse * skinned ).xyz; -#endif`,zf=`#ifdef USE_SKINNING - mat4 skinMatrix = mat4( 0.0 ); - skinMatrix += skinWeight.x * boneMatX; - skinMatrix += skinWeight.y * boneMatY; - skinMatrix += skinWeight.z * boneMatZ; - skinMatrix += skinWeight.w * boneMatW; - skinMatrix = bindMatrixInverse * skinMatrix * bindMatrix; - objectNormal = vec4( skinMatrix * vec4( objectNormal, 0.0 ) ).xyz; - #ifdef USE_TANGENT - objectTangent = vec4( skinMatrix * vec4( objectTangent, 0.0 ) ).xyz; - #endif -#endif`,Gf=`float specularStrength; -#ifdef USE_SPECULARMAP - vec4 texelSpecular = texture2D( specularMap, vSpecularMapUv ); - specularStrength = texelSpecular.r; -#else - specularStrength = 1.0; -#endif`,Vf=`#ifdef USE_SPECULARMAP - uniform sampler2D specularMap; -#endif`,Hf=`#if defined( TONE_MAPPING ) - gl_FragColor.rgb = toneMapping( gl_FragColor.rgb ); -#endif`,kf=`#ifndef saturate -#define saturate( a ) clamp( a, 0.0, 1.0 ) -#endif -uniform float toneMappingExposure; -vec3 LinearToneMapping( vec3 color ) { - return saturate( toneMappingExposure * color ); -} -vec3 ReinhardToneMapping( vec3 color ) { - color *= toneMappingExposure; - return saturate( color / ( vec3( 1.0 ) + color ) ); -} -vec3 CineonToneMapping( vec3 color ) { - color *= toneMappingExposure; - color = max( vec3( 0.0 ), color - 0.004 ); - return pow( ( color * ( 6.2 * color + 0.5 ) ) / ( color * ( 6.2 * color + 1.7 ) + 0.06 ), vec3( 2.2 ) ); -} -vec3 RRTAndODTFit( vec3 v ) { - vec3 a = v * ( v + 0.0245786 ) - 0.000090537; - vec3 b = v * ( 0.983729 * v + 0.4329510 ) + 0.238081; - return a / b; -} -vec3 ACESFilmicToneMapping( vec3 color ) { - const mat3 ACESInputMat = mat3( - vec3( 0.59719, 0.07600, 0.02840 ), vec3( 0.35458, 0.90834, 0.13383 ), - vec3( 0.04823, 0.01566, 0.83777 ) - ); - const mat3 ACESOutputMat = mat3( - vec3( 1.60475, -0.10208, -0.00327 ), vec3( -0.53108, 1.10813, -0.07276 ), - vec3( -0.07367, -0.00605, 1.07602 ) - ); - color *= toneMappingExposure / 0.6; - color = ACESInputMat * color; - color = RRTAndODTFit( color ); - color = ACESOutputMat * color; - return saturate( color ); -} -const mat3 LINEAR_REC2020_TO_LINEAR_SRGB = mat3( - vec3( 1.6605, - 0.1246, - 0.0182 ), - vec3( - 0.5876, 1.1329, - 0.1006 ), - vec3( - 0.0728, - 0.0083, 1.1187 ) -); -const mat3 LINEAR_SRGB_TO_LINEAR_REC2020 = mat3( - vec3( 0.6274, 0.0691, 0.0164 ), - vec3( 0.3293, 0.9195, 0.0880 ), - vec3( 0.0433, 0.0113, 0.8956 ) -); -vec3 agxDefaultContrastApprox( vec3 x ) { - vec3 x2 = x * x; - vec3 x4 = x2 * x2; - return + 15.5 * x4 * x2 - - 40.14 * x4 * x - + 31.96 * x4 - - 6.868 * x2 * x - + 0.4298 * x2 - + 0.1191 * x - - 0.00232; -} -vec3 AgXToneMapping( vec3 color ) { - const mat3 AgXInsetMatrix = mat3( - vec3( 0.856627153315983, 0.137318972929847, 0.11189821299995 ), - vec3( 0.0951212405381588, 0.761241990602591, 0.0767994186031903 ), - vec3( 0.0482516061458583, 0.101439036467562, 0.811302368396859 ) - ); - const mat3 AgXOutsetMatrix = mat3( - vec3( 1.1271005818144368, - 0.1413297634984383, - 0.14132976349843826 ), - vec3( - 0.11060664309660323, 1.157823702216272, - 0.11060664309660294 ), - vec3( - 0.016493938717834573, - 0.016493938717834257, 1.2519364065950405 ) - ); - const float AgxMinEv = - 12.47393; const float AgxMaxEv = 4.026069; - color *= toneMappingExposure; - color = LINEAR_SRGB_TO_LINEAR_REC2020 * color; - color = AgXInsetMatrix * color; - color = max( color, 1e-10 ); color = log2( color ); - color = ( color - AgxMinEv ) / ( AgxMaxEv - AgxMinEv ); - color = clamp( color, 0.0, 1.0 ); - color = agxDefaultContrastApprox( color ); - color = AgXOutsetMatrix * color; - color = pow( max( vec3( 0.0 ), color ), vec3( 2.2 ) ); - color = LINEAR_REC2020_TO_LINEAR_SRGB * color; - color = clamp( color, 0.0, 1.0 ); - return color; -} -vec3 NeutralToneMapping( vec3 color ) { - const float StartCompression = 0.8 - 0.04; - const float Desaturation = 0.15; - color *= toneMappingExposure; - float x = min( color.r, min( color.g, color.b ) ); - float offset = x < 0.08 ? x - 6.25 * x * x : 0.04; - color -= offset; - float peak = max( color.r, max( color.g, color.b ) ); - if ( peak < StartCompression ) return color; - float d = 1. - StartCompression; - float newPeak = 1. - d * d / ( peak + d - StartCompression ); - color *= newPeak / peak; - float g = 1. - 1. / ( Desaturation * ( peak - newPeak ) + 1. ); - return mix( color, vec3( newPeak ), g ); -} -vec3 CustomToneMapping( vec3 color ) { return color; }`,Wf=`#ifdef USE_TRANSMISSION - material.transmission = transmission; - material.transmissionAlpha = 1.0; - material.thickness = thickness; - material.attenuationDistance = attenuationDistance; - material.attenuationColor = attenuationColor; - #ifdef USE_TRANSMISSIONMAP - material.transmission *= texture2D( transmissionMap, vTransmissionMapUv ).r; - #endif - #ifdef USE_THICKNESSMAP - material.thickness *= texture2D( thicknessMap, vThicknessMapUv ).g; - #endif - vec3 pos = vWorldPosition; - vec3 v = normalize( cameraPosition - pos ); - vec3 n = inverseTransformDirection( normal, viewMatrix ); - vec4 transmitted = getIBLVolumeRefraction( - n, v, material.roughness, material.diffuseContribution, material.specularColorBlended, material.specularF90, - pos, modelMatrix, viewMatrix, projectionMatrix, material.dispersion, material.ior, material.thickness, - material.attenuationColor, material.attenuationDistance ); - material.transmissionAlpha = mix( material.transmissionAlpha, transmitted.a, material.transmission ); - totalDiffuse = mix( totalDiffuse, transmitted.rgb, material.transmission ); -#endif`,Xf=`#ifdef USE_TRANSMISSION - uniform float transmission; - uniform float thickness; - uniform float attenuationDistance; - uniform vec3 attenuationColor; - #ifdef USE_TRANSMISSIONMAP - uniform sampler2D transmissionMap; - #endif - #ifdef USE_THICKNESSMAP - uniform sampler2D thicknessMap; - #endif - uniform vec2 transmissionSamplerSize; - uniform sampler2D transmissionSamplerMap; - uniform mat4 modelMatrix; - uniform mat4 projectionMatrix; - varying vec3 vWorldPosition; - float w0( float a ) { - return ( 1.0 / 6.0 ) * ( a * ( a * ( - a + 3.0 ) - 3.0 ) + 1.0 ); - } - float w1( float a ) { - return ( 1.0 / 6.0 ) * ( a * a * ( 3.0 * a - 6.0 ) + 4.0 ); - } - float w2( float a ){ - return ( 1.0 / 6.0 ) * ( a * ( a * ( - 3.0 * a + 3.0 ) + 3.0 ) + 1.0 ); - } - float w3( float a ) { - return ( 1.0 / 6.0 ) * ( a * a * a ); - } - float g0( float a ) { - return w0( a ) + w1( a ); - } - float g1( float a ) { - return w2( a ) + w3( a ); - } - float h0( float a ) { - return - 1.0 + w1( a ) / ( w0( a ) + w1( a ) ); - } - float h1( float a ) { - return 1.0 + w3( a ) / ( w2( a ) + w3( a ) ); - } - vec4 bicubic( sampler2D tex, vec2 uv, vec4 texelSize, float lod ) { - uv = uv * texelSize.zw + 0.5; - vec2 iuv = floor( uv ); - vec2 fuv = fract( uv ); - float g0x = g0( fuv.x ); - float g1x = g1( fuv.x ); - float h0x = h0( fuv.x ); - float h1x = h1( fuv.x ); - float h0y = h0( fuv.y ); - float h1y = h1( fuv.y ); - vec2 p0 = ( vec2( iuv.x + h0x, iuv.y + h0y ) - 0.5 ) * texelSize.xy; - vec2 p1 = ( vec2( iuv.x + h1x, iuv.y + h0y ) - 0.5 ) * texelSize.xy; - vec2 p2 = ( vec2( iuv.x + h0x, iuv.y + h1y ) - 0.5 ) * texelSize.xy; - vec2 p3 = ( vec2( iuv.x + h1x, iuv.y + h1y ) - 0.5 ) * texelSize.xy; - return g0( fuv.y ) * ( g0x * textureLod( tex, p0, lod ) + g1x * textureLod( tex, p1, lod ) ) + - g1( fuv.y ) * ( g0x * textureLod( tex, p2, lod ) + g1x * textureLod( tex, p3, lod ) ); - } - vec4 textureBicubic( sampler2D sampler, vec2 uv, float lod ) { - vec2 fLodSize = vec2( textureSize( sampler, int( lod ) ) ); - vec2 cLodSize = vec2( textureSize( sampler, int( lod + 1.0 ) ) ); - vec2 fLodSizeInv = 1.0 / fLodSize; - vec2 cLodSizeInv = 1.0 / cLodSize; - vec4 fSample = bicubic( sampler, uv, vec4( fLodSizeInv, fLodSize ), floor( lod ) ); - vec4 cSample = bicubic( sampler, uv, vec4( cLodSizeInv, cLodSize ), ceil( lod ) ); - return mix( fSample, cSample, fract( lod ) ); - } - vec3 getVolumeTransmissionRay( const in vec3 n, const in vec3 v, const in float thickness, const in float ior, const in mat4 modelMatrix ) { - vec3 refractionVector = refract( - v, normalize( n ), 1.0 / ior ); - vec3 modelScale; - modelScale.x = length( vec3( modelMatrix[ 0 ].xyz ) ); - modelScale.y = length( vec3( modelMatrix[ 1 ].xyz ) ); - modelScale.z = length( vec3( modelMatrix[ 2 ].xyz ) ); - return normalize( refractionVector ) * thickness * modelScale; - } - float applyIorToRoughness( const in float roughness, const in float ior ) { - return roughness * clamp( ior * 2.0 - 2.0, 0.0, 1.0 ); - } - vec4 getTransmissionSample( const in vec2 fragCoord, const in float roughness, const in float ior ) { - float lod = log2( transmissionSamplerSize.x ) * applyIorToRoughness( roughness, ior ); - return textureBicubic( transmissionSamplerMap, fragCoord.xy, lod ); - } - vec3 volumeAttenuation( const in float transmissionDistance, const in vec3 attenuationColor, const in float attenuationDistance ) { - if ( isinf( attenuationDistance ) ) { - return vec3( 1.0 ); - } else { - vec3 attenuationCoefficient = -log( attenuationColor ) / attenuationDistance; - vec3 transmittance = exp( - attenuationCoefficient * transmissionDistance ); return transmittance; - } - } - vec4 getIBLVolumeRefraction( const in vec3 n, const in vec3 v, const in float roughness, const in vec3 diffuseColor, - const in vec3 specularColor, const in float specularF90, const in vec3 position, const in mat4 modelMatrix, - const in mat4 viewMatrix, const in mat4 projMatrix, const in float dispersion, const in float ior, const in float thickness, - const in vec3 attenuationColor, const in float attenuationDistance ) { - vec4 transmittedLight; - vec3 transmittance; - #ifdef USE_DISPERSION - float halfSpread = ( ior - 1.0 ) * 0.025 * dispersion; - vec3 iors = vec3( ior - halfSpread, ior, ior + halfSpread ); - for ( int i = 0; i < 3; i ++ ) { - vec3 transmissionRay = getVolumeTransmissionRay( n, v, thickness, iors[ i ], modelMatrix ); - vec3 refractedRayExit = position + transmissionRay; - vec4 ndcPos = projMatrix * viewMatrix * vec4( refractedRayExit, 1.0 ); - vec2 refractionCoords = ndcPos.xy / ndcPos.w; - refractionCoords += 1.0; - refractionCoords /= 2.0; - vec4 transmissionSample = getTransmissionSample( refractionCoords, roughness, iors[ i ] ); - transmittedLight[ i ] = transmissionSample[ i ]; - transmittedLight.a += transmissionSample.a; - transmittance[ i ] = diffuseColor[ i ] * volumeAttenuation( length( transmissionRay ), attenuationColor, attenuationDistance )[ i ]; - } - transmittedLight.a /= 3.0; - #else - vec3 transmissionRay = getVolumeTransmissionRay( n, v, thickness, ior, modelMatrix ); - vec3 refractedRayExit = position + transmissionRay; - vec4 ndcPos = projMatrix * viewMatrix * vec4( refractedRayExit, 1.0 ); - vec2 refractionCoords = ndcPos.xy / ndcPos.w; - refractionCoords += 1.0; - refractionCoords /= 2.0; - transmittedLight = getTransmissionSample( refractionCoords, roughness, ior ); - transmittance = diffuseColor * volumeAttenuation( length( transmissionRay ), attenuationColor, attenuationDistance ); - #endif - vec3 attenuatedColor = transmittance * transmittedLight.rgb; - vec3 F = EnvironmentBRDF( n, v, specularColor, specularF90, roughness ); - float transmittanceFactor = ( transmittance.r + transmittance.g + transmittance.b ) / 3.0; - return vec4( ( 1.0 - F ) * attenuatedColor, 1.0 - ( 1.0 - transmittedLight.a ) * transmittanceFactor ); - } -#endif`,qf=`#if defined( USE_UV ) || defined( USE_ANISOTROPY ) - varying vec2 vUv; -#endif -#ifdef USE_MAP - varying vec2 vMapUv; -#endif -#ifdef USE_ALPHAMAP - varying vec2 vAlphaMapUv; -#endif -#ifdef USE_LIGHTMAP - varying vec2 vLightMapUv; -#endif -#ifdef USE_AOMAP - varying vec2 vAoMapUv; -#endif -#ifdef USE_BUMPMAP - varying vec2 vBumpMapUv; -#endif -#ifdef USE_NORMALMAP - varying vec2 vNormalMapUv; -#endif -#ifdef USE_EMISSIVEMAP - varying vec2 vEmissiveMapUv; -#endif -#ifdef USE_METALNESSMAP - varying vec2 vMetalnessMapUv; -#endif -#ifdef USE_ROUGHNESSMAP - varying vec2 vRoughnessMapUv; -#endif -#ifdef USE_ANISOTROPYMAP - varying vec2 vAnisotropyMapUv; -#endif -#ifdef USE_CLEARCOATMAP - varying vec2 vClearcoatMapUv; -#endif -#ifdef USE_CLEARCOAT_NORMALMAP - varying vec2 vClearcoatNormalMapUv; -#endif -#ifdef USE_CLEARCOAT_ROUGHNESSMAP - varying vec2 vClearcoatRoughnessMapUv; -#endif -#ifdef USE_IRIDESCENCEMAP - varying vec2 vIridescenceMapUv; -#endif -#ifdef USE_IRIDESCENCE_THICKNESSMAP - varying vec2 vIridescenceThicknessMapUv; -#endif -#ifdef USE_SHEEN_COLORMAP - varying vec2 vSheenColorMapUv; -#endif -#ifdef USE_SHEEN_ROUGHNESSMAP - varying vec2 vSheenRoughnessMapUv; -#endif -#ifdef USE_SPECULARMAP - varying vec2 vSpecularMapUv; -#endif -#ifdef USE_SPECULAR_COLORMAP - varying vec2 vSpecularColorMapUv; -#endif -#ifdef USE_SPECULAR_INTENSITYMAP - varying vec2 vSpecularIntensityMapUv; -#endif -#ifdef USE_TRANSMISSIONMAP - uniform mat3 transmissionMapTransform; - varying vec2 vTransmissionMapUv; -#endif -#ifdef USE_THICKNESSMAP - uniform mat3 thicknessMapTransform; - varying vec2 vThicknessMapUv; -#endif`,Yf=`#if defined( USE_UV ) || defined( USE_ANISOTROPY ) - varying vec2 vUv; -#endif -#ifdef USE_MAP - uniform mat3 mapTransform; - varying vec2 vMapUv; -#endif -#ifdef USE_ALPHAMAP - uniform mat3 alphaMapTransform; - varying vec2 vAlphaMapUv; -#endif -#ifdef USE_LIGHTMAP - uniform mat3 lightMapTransform; - varying vec2 vLightMapUv; -#endif -#ifdef USE_AOMAP - uniform mat3 aoMapTransform; - varying vec2 vAoMapUv; -#endif -#ifdef USE_BUMPMAP - uniform mat3 bumpMapTransform; - varying vec2 vBumpMapUv; -#endif -#ifdef USE_NORMALMAP - uniform mat3 normalMapTransform; - varying vec2 vNormalMapUv; -#endif -#ifdef USE_DISPLACEMENTMAP - uniform mat3 displacementMapTransform; - varying vec2 vDisplacementMapUv; -#endif -#ifdef USE_EMISSIVEMAP - uniform mat3 emissiveMapTransform; - varying vec2 vEmissiveMapUv; -#endif -#ifdef USE_METALNESSMAP - uniform mat3 metalnessMapTransform; - varying vec2 vMetalnessMapUv; -#endif -#ifdef USE_ROUGHNESSMAP - uniform mat3 roughnessMapTransform; - varying vec2 vRoughnessMapUv; -#endif -#ifdef USE_ANISOTROPYMAP - uniform mat3 anisotropyMapTransform; - varying vec2 vAnisotropyMapUv; -#endif -#ifdef USE_CLEARCOATMAP - uniform mat3 clearcoatMapTransform; - varying vec2 vClearcoatMapUv; -#endif -#ifdef USE_CLEARCOAT_NORMALMAP - uniform mat3 clearcoatNormalMapTransform; - varying vec2 vClearcoatNormalMapUv; -#endif -#ifdef USE_CLEARCOAT_ROUGHNESSMAP - uniform mat3 clearcoatRoughnessMapTransform; - varying vec2 vClearcoatRoughnessMapUv; -#endif -#ifdef USE_SHEEN_COLORMAP - uniform mat3 sheenColorMapTransform; - varying vec2 vSheenColorMapUv; -#endif -#ifdef USE_SHEEN_ROUGHNESSMAP - uniform mat3 sheenRoughnessMapTransform; - varying vec2 vSheenRoughnessMapUv; -#endif -#ifdef USE_IRIDESCENCEMAP - uniform mat3 iridescenceMapTransform; - varying vec2 vIridescenceMapUv; -#endif -#ifdef USE_IRIDESCENCE_THICKNESSMAP - uniform mat3 iridescenceThicknessMapTransform; - varying vec2 vIridescenceThicknessMapUv; -#endif -#ifdef USE_SPECULARMAP - uniform mat3 specularMapTransform; - varying vec2 vSpecularMapUv; -#endif -#ifdef USE_SPECULAR_COLORMAP - uniform mat3 specularColorMapTransform; - varying vec2 vSpecularColorMapUv; -#endif -#ifdef USE_SPECULAR_INTENSITYMAP - uniform mat3 specularIntensityMapTransform; - varying vec2 vSpecularIntensityMapUv; -#endif -#ifdef USE_TRANSMISSIONMAP - uniform mat3 transmissionMapTransform; - varying vec2 vTransmissionMapUv; -#endif -#ifdef USE_THICKNESSMAP - uniform mat3 thicknessMapTransform; - varying vec2 vThicknessMapUv; -#endif`,Kf=`#if defined( USE_UV ) || defined( USE_ANISOTROPY ) - vUv = vec3( uv, 1 ).xy; -#endif -#ifdef USE_MAP - vMapUv = ( mapTransform * vec3( MAP_UV, 1 ) ).xy; -#endif -#ifdef USE_ALPHAMAP - vAlphaMapUv = ( alphaMapTransform * vec3( ALPHAMAP_UV, 1 ) ).xy; -#endif -#ifdef USE_LIGHTMAP - vLightMapUv = ( lightMapTransform * vec3( LIGHTMAP_UV, 1 ) ).xy; -#endif -#ifdef USE_AOMAP - vAoMapUv = ( aoMapTransform * vec3( AOMAP_UV, 1 ) ).xy; -#endif -#ifdef USE_BUMPMAP - vBumpMapUv = ( bumpMapTransform * vec3( BUMPMAP_UV, 1 ) ).xy; -#endif -#ifdef USE_NORMALMAP - vNormalMapUv = ( normalMapTransform * vec3( NORMALMAP_UV, 1 ) ).xy; -#endif -#ifdef USE_DISPLACEMENTMAP - vDisplacementMapUv = ( displacementMapTransform * vec3( DISPLACEMENTMAP_UV, 1 ) ).xy; -#endif -#ifdef USE_EMISSIVEMAP - vEmissiveMapUv = ( emissiveMapTransform * vec3( EMISSIVEMAP_UV, 1 ) ).xy; -#endif -#ifdef USE_METALNESSMAP - vMetalnessMapUv = ( metalnessMapTransform * vec3( METALNESSMAP_UV, 1 ) ).xy; -#endif -#ifdef USE_ROUGHNESSMAP - vRoughnessMapUv = ( roughnessMapTransform * vec3( ROUGHNESSMAP_UV, 1 ) ).xy; -#endif -#ifdef USE_ANISOTROPYMAP - vAnisotropyMapUv = ( anisotropyMapTransform * vec3( ANISOTROPYMAP_UV, 1 ) ).xy; -#endif -#ifdef USE_CLEARCOATMAP - vClearcoatMapUv = ( clearcoatMapTransform * vec3( CLEARCOATMAP_UV, 1 ) ).xy; -#endif -#ifdef USE_CLEARCOAT_NORMALMAP - vClearcoatNormalMapUv = ( clearcoatNormalMapTransform * vec3( CLEARCOAT_NORMALMAP_UV, 1 ) ).xy; -#endif -#ifdef USE_CLEARCOAT_ROUGHNESSMAP - vClearcoatRoughnessMapUv = ( clearcoatRoughnessMapTransform * vec3( CLEARCOAT_ROUGHNESSMAP_UV, 1 ) ).xy; -#endif -#ifdef USE_IRIDESCENCEMAP - vIridescenceMapUv = ( iridescenceMapTransform * vec3( IRIDESCENCEMAP_UV, 1 ) ).xy; -#endif -#ifdef USE_IRIDESCENCE_THICKNESSMAP - vIridescenceThicknessMapUv = ( iridescenceThicknessMapTransform * vec3( IRIDESCENCE_THICKNESSMAP_UV, 1 ) ).xy; -#endif -#ifdef USE_SHEEN_COLORMAP - vSheenColorMapUv = ( sheenColorMapTransform * vec3( SHEEN_COLORMAP_UV, 1 ) ).xy; -#endif -#ifdef USE_SHEEN_ROUGHNESSMAP - vSheenRoughnessMapUv = ( sheenRoughnessMapTransform * vec3( SHEEN_ROUGHNESSMAP_UV, 1 ) ).xy; -#endif -#ifdef USE_SPECULARMAP - vSpecularMapUv = ( specularMapTransform * vec3( SPECULARMAP_UV, 1 ) ).xy; -#endif -#ifdef USE_SPECULAR_COLORMAP - vSpecularColorMapUv = ( specularColorMapTransform * vec3( SPECULAR_COLORMAP_UV, 1 ) ).xy; -#endif -#ifdef USE_SPECULAR_INTENSITYMAP - vSpecularIntensityMapUv = ( specularIntensityMapTransform * vec3( SPECULAR_INTENSITYMAP_UV, 1 ) ).xy; -#endif -#ifdef USE_TRANSMISSIONMAP - vTransmissionMapUv = ( transmissionMapTransform * vec3( TRANSMISSIONMAP_UV, 1 ) ).xy; -#endif -#ifdef USE_THICKNESSMAP - vThicknessMapUv = ( thicknessMapTransform * vec3( THICKNESSMAP_UV, 1 ) ).xy; -#endif`,Zf=`#if defined( USE_ENVMAP ) || defined( DISTANCE ) || defined ( USE_SHADOWMAP ) || defined ( USE_TRANSMISSION ) || NUM_SPOT_LIGHT_COORDS > 0 - vec4 worldPosition = vec4( transformed, 1.0 ); - #ifdef USE_BATCHING - worldPosition = batchingMatrix * worldPosition; - #endif - #ifdef USE_INSTANCING - worldPosition = instanceMatrix * worldPosition; - #endif - worldPosition = modelMatrix * worldPosition; -#endif`;const $f=`varying vec2 vUv; -uniform mat3 uvTransform; -void main() { - vUv = ( uvTransform * vec3( uv, 1 ) ).xy; - gl_Position = vec4( position.xy, 1.0, 1.0 ); -}`,jf=`uniform sampler2D t2D; -uniform float backgroundIntensity; -varying vec2 vUv; -void main() { - vec4 texColor = texture2D( t2D, vUv ); - #ifdef DECODE_VIDEO_TEXTURE - texColor = vec4( mix( pow( texColor.rgb * 0.9478672986 + vec3( 0.0521327014 ), vec3( 2.4 ) ), texColor.rgb * 0.0773993808, vec3( lessThanEqual( texColor.rgb, vec3( 0.04045 ) ) ) ), texColor.w ); - #endif - texColor.rgb *= backgroundIntensity; - gl_FragColor = texColor; - #include - #include -}`,Jf=`varying vec3 vWorldDirection; -#include -void main() { - vWorldDirection = transformDirection( position, modelMatrix ); - #include - #include - gl_Position.z = gl_Position.w; -}`,Qf=`#ifdef ENVMAP_TYPE_CUBE - uniform samplerCube envMap; -#elif defined( ENVMAP_TYPE_CUBE_UV ) - uniform sampler2D envMap; -#endif -uniform float backgroundBlurriness; -uniform float backgroundIntensity; -uniform mat3 backgroundRotation; -varying vec3 vWorldDirection; -#include -void main() { - #ifdef ENVMAP_TYPE_CUBE - vec4 texColor = textureCube( envMap, backgroundRotation * vWorldDirection ); - #elif defined( ENVMAP_TYPE_CUBE_UV ) - vec4 texColor = textureCubeUV( envMap, backgroundRotation * vWorldDirection, backgroundBlurriness ); - #else - vec4 texColor = vec4( 0.0, 0.0, 0.0, 1.0 ); - #endif - texColor.rgb *= backgroundIntensity; - gl_FragColor = texColor; - #include - #include -}`,eh=`varying vec3 vWorldDirection; -#include -void main() { - vWorldDirection = transformDirection( position, modelMatrix ); - #include - #include - gl_Position.z = gl_Position.w; -}`,th=`uniform samplerCube tCube; -uniform float tFlip; -uniform float opacity; -varying vec3 vWorldDirection; -void main() { - vec4 texColor = textureCube( tCube, vec3( tFlip * vWorldDirection.x, vWorldDirection.yz ) ); - gl_FragColor = texColor; - gl_FragColor.a *= opacity; - #include - #include -}`,nh=`#include -#include -#include -#include -#include -#include -#include -#include -varying vec2 vHighPrecisionZW; -void main() { - #include - #include - #include - #include - #ifdef USE_DISPLACEMENTMAP - #include - #include - #include - #endif - #include - #include - #include - #include - #include - #include - #include - vHighPrecisionZW = gl_Position.zw; -}`,ih=`#if DEPTH_PACKING == 3200 - uniform float opacity; -#endif -#include -#include -#include -#include -#include -#include -#include -#include -#include -varying vec2 vHighPrecisionZW; -void main() { - vec4 diffuseColor = vec4( 1.0 ); - #include - #if DEPTH_PACKING == 3200 - diffuseColor.a = opacity; - #endif - #include - #include - #include - #include - #include - #ifdef USE_REVERSED_DEPTH_BUFFER - float fragCoordZ = vHighPrecisionZW[ 0 ] / vHighPrecisionZW[ 1 ]; - #else - float fragCoordZ = 0.5 * vHighPrecisionZW[ 0 ] / vHighPrecisionZW[ 1 ] + 0.5; - #endif - #if DEPTH_PACKING == 3200 - gl_FragColor = vec4( vec3( 1.0 - fragCoordZ ), opacity ); - #elif DEPTH_PACKING == 3201 - gl_FragColor = packDepthToRGBA( fragCoordZ ); - #elif DEPTH_PACKING == 3202 - gl_FragColor = vec4( packDepthToRGB( fragCoordZ ), 1.0 ); - #elif DEPTH_PACKING == 3203 - gl_FragColor = vec4( packDepthToRG( fragCoordZ ), 0.0, 1.0 ); - #endif -}`,rh=`#define DISTANCE -varying vec3 vWorldPosition; -#include -#include -#include -#include -#include -#include -#include -void main() { - #include - #include - #include - #include - #ifdef USE_DISPLACEMENTMAP - #include - #include - #include - #endif - #include - #include - #include - #include - #include - #include - #include - vWorldPosition = worldPosition.xyz; -}`,sh=`#define DISTANCE -uniform vec3 referencePosition; -uniform float nearDistance; -uniform float farDistance; -varying vec3 vWorldPosition; -#include -#include -#include -#include -#include -#include -#include -void main () { - vec4 diffuseColor = vec4( 1.0 ); - #include - #include - #include - #include - #include - float dist = length( vWorldPosition - referencePosition ); - dist = ( dist - nearDistance ) / ( farDistance - nearDistance ); - dist = saturate( dist ); - gl_FragColor = vec4( dist, 0.0, 0.0, 1.0 ); -}`,ah=`varying vec3 vWorldDirection; -#include -void main() { - vWorldDirection = transformDirection( position, modelMatrix ); - #include - #include -}`,oh=`uniform sampler2D tEquirect; -varying vec3 vWorldDirection; -#include -void main() { - vec3 direction = normalize( vWorldDirection ); - vec2 sampleUV = equirectUv( direction ); - gl_FragColor = texture2D( tEquirect, sampleUV ); - #include - #include -}`,lh=`uniform float scale; -attribute float lineDistance; -varying float vLineDistance; -#include -#include -#include -#include -#include -#include -#include -void main() { - vLineDistance = scale * lineDistance; - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include -}`,ch=`uniform vec3 diffuse; -uniform float opacity; -uniform float dashSize; -uniform float totalSize; -varying float vLineDistance; -#include -#include -#include -#include -#include -#include -#include -void main() { - vec4 diffuseColor = vec4( diffuse, opacity ); - #include - if ( mod( vLineDistance, totalSize ) > dashSize ) { - discard; - } - vec3 outgoingLight = vec3( 0.0 ); - #include - #include - #include - outgoingLight = diffuseColor.rgb; - #include - #include - #include - #include - #include -}`,uh=`#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -void main() { - #include - #include - #include - #include - #include - #if defined ( USE_ENVMAP ) || defined ( USE_SKINNING ) - #include - #include - #include - #include - #include - #endif - #include - #include - #include - #include - #include - #include - #include - #include - #include -}`,fh=`uniform vec3 diffuse; -uniform float opacity; -#ifndef FLAT_SHADED - varying vec3 vNormal; -#endif -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -void main() { - vec4 diffuseColor = vec4( diffuse, opacity ); - #include - #include - #include - #include - #include - #include - #include - #include - ReflectedLight reflectedLight = ReflectedLight( vec3( 0.0 ), vec3( 0.0 ), vec3( 0.0 ), vec3( 0.0 ) ); - #ifdef USE_LIGHTMAP - vec4 lightMapTexel = texture2D( lightMap, vLightMapUv ); - reflectedLight.indirectDiffuse += lightMapTexel.rgb * lightMapIntensity * RECIPROCAL_PI; - #else - reflectedLight.indirectDiffuse += vec3( 1.0 ); - #endif - #include - reflectedLight.indirectDiffuse *= diffuseColor.rgb; - vec3 outgoingLight = reflectedLight.indirectDiffuse; - #include - #include - #include - #include - #include - #include - #include -}`,hh=`#define LAMBERT -varying vec3 vViewPosition; -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -void main() { - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - vViewPosition = - mvPosition.xyz; - #include - #include - #include - #include -}`,dh=`#define LAMBERT -uniform vec3 diffuse; -uniform vec3 emissive; -uniform float opacity; -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -void main() { - vec4 diffuseColor = vec4( diffuse, opacity ); - #include - ReflectedLight reflectedLight = ReflectedLight( vec3( 0.0 ), vec3( 0.0 ), vec3( 0.0 ), vec3( 0.0 ) ); - vec3 totalEmissiveRadiance = emissive; - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - vec3 outgoingLight = reflectedLight.directDiffuse + reflectedLight.indirectDiffuse + totalEmissiveRadiance; - #include - #include - #include - #include - #include - #include - #include -}`,ph=`#define MATCAP -varying vec3 vViewPosition; -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -void main() { - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - vViewPosition = - mvPosition.xyz; -}`,mh=`#define MATCAP -uniform vec3 diffuse; -uniform float opacity; -uniform sampler2D matcap; -varying vec3 vViewPosition; -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -void main() { - vec4 diffuseColor = vec4( diffuse, opacity ); - #include - #include - #include - #include - #include - #include - #include - #include - #include - vec3 viewDir = normalize( vViewPosition ); - vec3 x = normalize( vec3( viewDir.z, 0.0, - viewDir.x ) ); - vec3 y = cross( viewDir, x ); - vec2 uv = vec2( dot( x, normal ), dot( y, normal ) ) * 0.495 + 0.5; - #ifdef USE_MATCAP - vec4 matcapColor = texture2D( matcap, uv ); - #else - vec4 matcapColor = vec4( vec3( mix( 0.2, 0.8, uv.y ) ), 1.0 ); - #endif - vec3 outgoingLight = diffuseColor.rgb * matcapColor.rgb; - #include - #include - #include - #include - #include - #include -}`,_h=`#define NORMAL -#if defined( FLAT_SHADED ) || defined( USE_BUMPMAP ) || defined( USE_NORMALMAP_TANGENTSPACE ) - varying vec3 vViewPosition; -#endif -#include -#include -#include -#include -#include -#include -#include -#include -#include -void main() { - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include -#if defined( FLAT_SHADED ) || defined( USE_BUMPMAP ) || defined( USE_NORMALMAP_TANGENTSPACE ) - vViewPosition = - mvPosition.xyz; -#endif -}`,gh=`#define NORMAL -uniform float opacity; -#if defined( FLAT_SHADED ) || defined( USE_BUMPMAP ) || defined( USE_NORMALMAP_TANGENTSPACE ) - varying vec3 vViewPosition; -#endif -#include -#include -#include -#include -#include -#include -void main() { - vec4 diffuseColor = vec4( 0.0, 0.0, 0.0, opacity ); - #include - #include - #include - #include - gl_FragColor = vec4( normalize( normal ) * 0.5 + 0.5, diffuseColor.a ); - #ifdef OPAQUE - gl_FragColor.a = 1.0; - #endif -}`,xh=`#define PHONG -varying vec3 vViewPosition; -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -void main() { - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - vViewPosition = - mvPosition.xyz; - #include - #include - #include - #include -}`,vh=`#define PHONG -uniform vec3 diffuse; -uniform vec3 emissive; -uniform vec3 specular; -uniform float shininess; -uniform float opacity; -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -void main() { - vec4 diffuseColor = vec4( diffuse, opacity ); - #include - ReflectedLight reflectedLight = ReflectedLight( vec3( 0.0 ), vec3( 0.0 ), vec3( 0.0 ), vec3( 0.0 ) ); - vec3 totalEmissiveRadiance = emissive; - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - vec3 outgoingLight = reflectedLight.directDiffuse + reflectedLight.indirectDiffuse + reflectedLight.directSpecular + reflectedLight.indirectSpecular + totalEmissiveRadiance; - #include - #include - #include - #include - #include - #include - #include -}`,Mh=`#define STANDARD -varying vec3 vViewPosition; -#ifdef USE_TRANSMISSION - varying vec3 vWorldPosition; -#endif -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -void main() { - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - vViewPosition = - mvPosition.xyz; - #include - #include - #include -#ifdef USE_TRANSMISSION - vWorldPosition = worldPosition.xyz; -#endif -}`,Sh=`#define STANDARD -#ifdef PHYSICAL - #define IOR - #define USE_SPECULAR -#endif -uniform vec3 diffuse; -uniform vec3 emissive; -uniform float roughness; -uniform float metalness; -uniform float opacity; -#ifdef IOR - uniform float ior; -#endif -#ifdef USE_SPECULAR - uniform float specularIntensity; - uniform vec3 specularColor; - #ifdef USE_SPECULAR_COLORMAP - uniform sampler2D specularColorMap; - #endif - #ifdef USE_SPECULAR_INTENSITYMAP - uniform sampler2D specularIntensityMap; - #endif -#endif -#ifdef USE_CLEARCOAT - uniform float clearcoat; - uniform float clearcoatRoughness; -#endif -#ifdef USE_DISPERSION - uniform float dispersion; -#endif -#ifdef USE_IRIDESCENCE - uniform float iridescence; - uniform float iridescenceIOR; - uniform float iridescenceThicknessMinimum; - uniform float iridescenceThicknessMaximum; -#endif -#ifdef USE_SHEEN - uniform vec3 sheenColor; - uniform float sheenRoughness; - #ifdef USE_SHEEN_COLORMAP - uniform sampler2D sheenColorMap; - #endif - #ifdef USE_SHEEN_ROUGHNESSMAP - uniform sampler2D sheenRoughnessMap; - #endif -#endif -#ifdef USE_ANISOTROPY - uniform vec2 anisotropyVector; - #ifdef USE_ANISOTROPYMAP - uniform sampler2D anisotropyMap; - #endif -#endif -varying vec3 vViewPosition; -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -void main() { - vec4 diffuseColor = vec4( diffuse, opacity ); - #include - ReflectedLight reflectedLight = ReflectedLight( vec3( 0.0 ), vec3( 0.0 ), vec3( 0.0 ), vec3( 0.0 ) ); - vec3 totalEmissiveRadiance = emissive; - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - vec3 totalDiffuse = reflectedLight.directDiffuse + reflectedLight.indirectDiffuse; - vec3 totalSpecular = reflectedLight.directSpecular + reflectedLight.indirectSpecular; - #include - vec3 outgoingLight = totalDiffuse + totalSpecular + totalEmissiveRadiance; - #ifdef USE_SHEEN - - outgoingLight = outgoingLight + sheenSpecularDirect + sheenSpecularIndirect; - - #endif - #ifdef USE_CLEARCOAT - float dotNVcc = saturate( dot( geometryClearcoatNormal, geometryViewDir ) ); - vec3 Fcc = F_Schlick( material.clearcoatF0, material.clearcoatF90, dotNVcc ); - outgoingLight = outgoingLight * ( 1.0 - material.clearcoat * Fcc ) + ( clearcoatSpecularDirect + clearcoatSpecularIndirect ) * material.clearcoat; - #endif - #include - #include - #include - #include - #include - #include -}`,Eh=`#define TOON -varying vec3 vViewPosition; -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -void main() { - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - vViewPosition = - mvPosition.xyz; - #include - #include - #include -}`,Th=`#define TOON -uniform vec3 diffuse; -uniform vec3 emissive; -uniform float opacity; -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -void main() { - vec4 diffuseColor = vec4( diffuse, opacity ); - #include - ReflectedLight reflectedLight = ReflectedLight( vec3( 0.0 ), vec3( 0.0 ), vec3( 0.0 ), vec3( 0.0 ) ); - vec3 totalEmissiveRadiance = emissive; - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - vec3 outgoingLight = reflectedLight.directDiffuse + reflectedLight.indirectDiffuse + totalEmissiveRadiance; - #include - #include - #include - #include - #include - #include -}`,yh=`uniform float size; -uniform float scale; -#include -#include -#include -#include -#include -#include -#ifdef USE_POINTS_UV - varying vec2 vUv; - uniform mat3 uvTransform; -#endif -void main() { - #ifdef USE_POINTS_UV - vUv = ( uvTransform * vec3( uv, 1 ) ).xy; - #endif - #include - #include - #include - #include - #include - #include - gl_PointSize = size; - #ifdef USE_SIZEATTENUATION - bool isPerspective = isPerspectiveMatrix( projectionMatrix ); - if ( isPerspective ) gl_PointSize *= ( scale / - mvPosition.z ); - #endif - #include - #include - #include - #include -}`,bh=`uniform vec3 diffuse; -uniform float opacity; -#include -#include -#include -#include -#include -#include -#include -#include -void main() { - vec4 diffuseColor = vec4( diffuse, opacity ); - #include - vec3 outgoingLight = vec3( 0.0 ); - #include - #include - #include - #include - #include - outgoingLight = diffuseColor.rgb; - #include - #include - #include - #include - #include -}`,Ah=`#include -#include -#include -#include -#include -#include -#include -void main() { - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include -}`,Rh=`uniform vec3 color; -uniform float opacity; -#include -#include -#include -#include -#include -#include -#include -void main() { - #include - gl_FragColor = vec4( color, opacity * ( 1.0 - getShadowMask() ) ); - #include - #include - #include - #include -}`,wh=`uniform float rotation; -uniform vec2 center; -#include -#include -#include -#include -#include -void main() { - #include - vec4 mvPosition = modelViewMatrix[ 3 ]; - vec2 scale = vec2( length( modelMatrix[ 0 ].xyz ), length( modelMatrix[ 1 ].xyz ) ); - #ifndef USE_SIZEATTENUATION - bool isPerspective = isPerspectiveMatrix( projectionMatrix ); - if ( isPerspective ) scale *= - mvPosition.z; - #endif - vec2 alignedPosition = ( position.xy - ( center - vec2( 0.5 ) ) ) * scale; - vec2 rotatedPosition; - rotatedPosition.x = cos( rotation ) * alignedPosition.x - sin( rotation ) * alignedPosition.y; - rotatedPosition.y = sin( rotation ) * alignedPosition.x + cos( rotation ) * alignedPosition.y; - mvPosition.xy += rotatedPosition; - gl_Position = projectionMatrix * mvPosition; - #include - #include - #include -}`,Ch=`uniform vec3 diffuse; -uniform float opacity; -#include -#include -#include -#include -#include -#include -#include -#include -#include -void main() { - vec4 diffuseColor = vec4( diffuse, opacity ); - #include - vec3 outgoingLight = vec3( 0.0 ); - #include - #include - #include - #include - #include - outgoingLight = diffuseColor.rgb; - #include - #include - #include - #include -}`,ze={alphahash_fragment:Zc,alphahash_pars_fragment:$c,alphamap_fragment:jc,alphamap_pars_fragment:Jc,alphatest_fragment:Qc,alphatest_pars_fragment:eu,aomap_fragment:tu,aomap_pars_fragment:nu,batching_pars_vertex:iu,batching_vertex:ru,begin_vertex:su,beginnormal_vertex:au,bsdfs:ou,iridescence_fragment:lu,bumpmap_pars_fragment:cu,clipping_planes_fragment:uu,clipping_planes_pars_fragment:fu,clipping_planes_pars_vertex:hu,clipping_planes_vertex:du,color_fragment:pu,color_pars_fragment:mu,color_pars_vertex:_u,color_vertex:gu,common:xu,cube_uv_reflection_fragment:vu,defaultnormal_vertex:Mu,displacementmap_pars_vertex:Su,displacementmap_vertex:Eu,emissivemap_fragment:Tu,emissivemap_pars_fragment:yu,colorspace_fragment:bu,colorspace_pars_fragment:Au,envmap_fragment:Ru,envmap_common_pars_fragment:wu,envmap_pars_fragment:Cu,envmap_pars_vertex:Pu,envmap_physical_pars_fragment:Vu,envmap_vertex:Du,fog_vertex:Lu,fog_pars_vertex:Iu,fog_fragment:Uu,fog_pars_fragment:Nu,gradientmap_pars_fragment:Fu,lightmap_pars_fragment:Ou,lights_lambert_fragment:Bu,lights_lambert_pars_fragment:zu,lights_pars_begin:Gu,lights_toon_fragment:Hu,lights_toon_pars_fragment:ku,lights_phong_fragment:Wu,lights_phong_pars_fragment:Xu,lights_physical_fragment:qu,lights_physical_pars_fragment:Yu,lights_fragment_begin:Ku,lights_fragment_maps:Zu,lights_fragment_end:$u,lightprobes_pars_fragment:ju,logdepthbuf_fragment:Ju,logdepthbuf_pars_fragment:Qu,logdepthbuf_pars_vertex:ef,logdepthbuf_vertex:tf,map_fragment:nf,map_pars_fragment:rf,map_particle_fragment:sf,map_particle_pars_fragment:af,metalnessmap_fragment:of,metalnessmap_pars_fragment:lf,morphinstance_vertex:cf,morphcolor_vertex:uf,morphnormal_vertex:ff,morphtarget_pars_vertex:hf,morphtarget_vertex:df,normal_fragment_begin:pf,normal_fragment_maps:mf,normal_pars_fragment:_f,normal_pars_vertex:gf,normal_vertex:xf,normalmap_pars_fragment:vf,clearcoat_normal_fragment_begin:Mf,clearcoat_normal_fragment_maps:Sf,clearcoat_pars_fragment:Ef,iridescence_pars_fragment:Tf,opaque_fragment:yf,packing:bf,premultiplied_alpha_fragment:Af,project_vertex:Rf,dithering_fragment:wf,dithering_pars_fragment:Cf,roughnessmap_fragment:Pf,roughnessmap_pars_fragment:Df,shadowmap_pars_fragment:Lf,shadowmap_pars_vertex:If,shadowmap_vertex:Uf,shadowmask_pars_fragment:Nf,skinbase_vertex:Ff,skinning_pars_vertex:Of,skinning_vertex:Bf,skinnormal_vertex:zf,specularmap_fragment:Gf,specularmap_pars_fragment:Vf,tonemapping_fragment:Hf,tonemapping_pars_fragment:kf,transmission_fragment:Wf,transmission_pars_fragment:Xf,uv_pars_fragment:qf,uv_pars_vertex:Yf,uv_vertex:Kf,worldpos_vertex:Zf,background_vert:$f,background_frag:jf,backgroundCube_vert:Jf,backgroundCube_frag:Qf,cube_vert:eh,cube_frag:th,depth_vert:nh,depth_frag:ih,distance_vert:rh,distance_frag:sh,equirect_vert:ah,equirect_frag:oh,linedashed_vert:lh,linedashed_frag:ch,meshbasic_vert:uh,meshbasic_frag:fh,meshlambert_vert:hh,meshlambert_frag:dh,meshmatcap_vert:ph,meshmatcap_frag:mh,meshnormal_vert:_h,meshnormal_frag:gh,meshphong_vert:xh,meshphong_frag:vh,meshphysical_vert:Mh,meshphysical_frag:Sh,meshtoon_vert:Eh,meshtoon_frag:Th,points_vert:yh,points_frag:bh,shadow_vert:Ah,shadow_frag:Rh,sprite_vert:wh,sprite_frag:Ch},he={common:{diffuse:{value:new $e(16777215)},opacity:{value:1},map:{value:null},mapTransform:{value:new Le},alphaMap:{value:null},alphaMapTransform:{value:new Le},alphaTest:{value:0}},specularmap:{specularMap:{value:null},specularMapTransform:{value:new Le}},envmap:{envMap:{value:null},envMapRotation:{value:new Le},reflectivity:{value:1},ior:{value:1.5},refractionRatio:{value:.98},dfgLUT:{value:null}},aomap:{aoMap:{value:null},aoMapIntensity:{value:1},aoMapTransform:{value:new Le}},lightmap:{lightMap:{value:null},lightMapIntensity:{value:1},lightMapTransform:{value:new Le}},bumpmap:{bumpMap:{value:null},bumpMapTransform:{value:new Le},bumpScale:{value:1}},normalmap:{normalMap:{value:null},normalMapTransform:{value:new Le},normalScale:{value:new Je(1,1)}},displacementmap:{displacementMap:{value:null},displacementMapTransform:{value:new Le},displacementScale:{value:1},displacementBias:{value:0}},emissivemap:{emissiveMap:{value:null},emissiveMapTransform:{value:new Le}},metalnessmap:{metalnessMap:{value:null},metalnessMapTransform:{value:new Le}},roughnessmap:{roughnessMap:{value:null},roughnessMapTransform:{value:new Le}},gradientmap:{gradientMap:{value:null}},fog:{fogDensity:{value:25e-5},fogNear:{value:1},fogFar:{value:2e3},fogColor:{value:new $e(16777215)}},lights:{ambientLightColor:{value:[]},lightProbe:{value:[]},directionalLights:{value:[],properties:{direction:{},color:{}}},directionalLightShadows:{value:[],properties:{shadowIntensity:1,shadowBias:{},shadowNormalBias:{},shadowRadius:{},shadowMapSize:{}}},directionalShadowMatrix:{value:[]},spotLights:{value:[],properties:{color:{},position:{},direction:{},distance:{},coneCos:{},penumbraCos:{},decay:{}}},spotLightShadows:{value:[],properties:{shadowIntensity:1,shadowBias:{},shadowNormalBias:{},shadowRadius:{},shadowMapSize:{}}},spotLightMap:{value:[]},spotLightMatrix:{value:[]},pointLights:{value:[],properties:{color:{},position:{},decay:{},distance:{}}},pointLightShadows:{value:[],properties:{shadowIntensity:1,shadowBias:{},shadowNormalBias:{},shadowRadius:{},shadowMapSize:{},shadowCameraNear:{},shadowCameraFar:{}}},pointShadowMatrix:{value:[]},hemisphereLights:{value:[],properties:{direction:{},skyColor:{},groundColor:{}}},rectAreaLights:{value:[],properties:{color:{},position:{},width:{},height:{}}},ltc_1:{value:null},ltc_2:{value:null},probesSH:{value:null},probesMin:{value:new H},probesMax:{value:new H},probesResolution:{value:new H}},points:{diffuse:{value:new $e(16777215)},opacity:{value:1},size:{value:1},scale:{value:1},map:{value:null},alphaMap:{value:null},alphaMapTransform:{value:new Le},alphaTest:{value:0},uvTransform:{value:new Le}},sprite:{diffuse:{value:new $e(16777215)},opacity:{value:1},center:{value:new Je(.5,.5)},rotation:{value:0},map:{value:null},mapTransform:{value:new Le},alphaMap:{value:null},alphaMapTransform:{value:new Le},alphaTest:{value:0}}},$t={basic:{uniforms:bt([he.common,he.specularmap,he.envmap,he.aomap,he.lightmap,he.fog]),vertexShader:ze.meshbasic_vert,fragmentShader:ze.meshbasic_frag},lambert:{uniforms:bt([he.common,he.specularmap,he.envmap,he.aomap,he.lightmap,he.emissivemap,he.bumpmap,he.normalmap,he.displacementmap,he.fog,he.lights,{emissive:{value:new $e(0)},envMapIntensity:{value:1}}]),vertexShader:ze.meshlambert_vert,fragmentShader:ze.meshlambert_frag},phong:{uniforms:bt([he.common,he.specularmap,he.envmap,he.aomap,he.lightmap,he.emissivemap,he.bumpmap,he.normalmap,he.displacementmap,he.fog,he.lights,{emissive:{value:new $e(0)},specular:{value:new $e(1118481)},shininess:{value:30},envMapIntensity:{value:1}}]),vertexShader:ze.meshphong_vert,fragmentShader:ze.meshphong_frag},standard:{uniforms:bt([he.common,he.envmap,he.aomap,he.lightmap,he.emissivemap,he.bumpmap,he.normalmap,he.displacementmap,he.roughnessmap,he.metalnessmap,he.fog,he.lights,{emissive:{value:new $e(0)},roughness:{value:1},metalness:{value:0},envMapIntensity:{value:1}}]),vertexShader:ze.meshphysical_vert,fragmentShader:ze.meshphysical_frag},toon:{uniforms:bt([he.common,he.aomap,he.lightmap,he.emissivemap,he.bumpmap,he.normalmap,he.displacementmap,he.gradientmap,he.fog,he.lights,{emissive:{value:new $e(0)}}]),vertexShader:ze.meshtoon_vert,fragmentShader:ze.meshtoon_frag},matcap:{uniforms:bt([he.common,he.bumpmap,he.normalmap,he.displacementmap,he.fog,{matcap:{value:null}}]),vertexShader:ze.meshmatcap_vert,fragmentShader:ze.meshmatcap_frag},points:{uniforms:bt([he.points,he.fog]),vertexShader:ze.points_vert,fragmentShader:ze.points_frag},dashed:{uniforms:bt([he.common,he.fog,{scale:{value:1},dashSize:{value:1},totalSize:{value:2}}]),vertexShader:ze.linedashed_vert,fragmentShader:ze.linedashed_frag},depth:{uniforms:bt([he.common,he.displacementmap]),vertexShader:ze.depth_vert,fragmentShader:ze.depth_frag},normal:{uniforms:bt([he.common,he.bumpmap,he.normalmap,he.displacementmap,{opacity:{value:1}}]),vertexShader:ze.meshnormal_vert,fragmentShader:ze.meshnormal_frag},sprite:{uniforms:bt([he.sprite,he.fog]),vertexShader:ze.sprite_vert,fragmentShader:ze.sprite_frag},background:{uniforms:{uvTransform:{value:new Le},t2D:{value:null},backgroundIntensity:{value:1}},vertexShader:ze.background_vert,fragmentShader:ze.background_frag},backgroundCube:{uniforms:{envMap:{value:null},backgroundBlurriness:{value:0},backgroundIntensity:{value:1},backgroundRotation:{value:new Le}},vertexShader:ze.backgroundCube_vert,fragmentShader:ze.backgroundCube_frag},cube:{uniforms:{tCube:{value:null},tFlip:{value:-1},opacity:{value:1}},vertexShader:ze.cube_vert,fragmentShader:ze.cube_frag},equirect:{uniforms:{tEquirect:{value:null}},vertexShader:ze.equirect_vert,fragmentShader:ze.equirect_frag},distance:{uniforms:bt([he.common,he.displacementmap,{referencePosition:{value:new H},nearDistance:{value:1},farDistance:{value:1e3}}]),vertexShader:ze.distance_vert,fragmentShader:ze.distance_frag},shadow:{uniforms:bt([he.lights,he.fog,{color:{value:new $e(0)},opacity:{value:1}}]),vertexShader:ze.shadow_vert,fragmentShader:ze.shadow_frag}};$t.physical={uniforms:bt([$t.standard.uniforms,{clearcoat:{value:0},clearcoatMap:{value:null},clearcoatMapTransform:{value:new Le},clearcoatNormalMap:{value:null},clearcoatNormalMapTransform:{value:new Le},clearcoatNormalScale:{value:new Je(1,1)},clearcoatRoughness:{value:0},clearcoatRoughnessMap:{value:null},clearcoatRoughnessMapTransform:{value:new Le},dispersion:{value:0},iridescence:{value:0},iridescenceMap:{value:null},iridescenceMapTransform:{value:new Le},iridescenceIOR:{value:1.3},iridescenceThicknessMinimum:{value:100},iridescenceThicknessMaximum:{value:400},iridescenceThicknessMap:{value:null},iridescenceThicknessMapTransform:{value:new Le},sheen:{value:0},sheenColor:{value:new $e(0)},sheenColorMap:{value:null},sheenColorMapTransform:{value:new Le},sheenRoughness:{value:1},sheenRoughnessMap:{value:null},sheenRoughnessMapTransform:{value:new Le},transmission:{value:0},transmissionMap:{value:null},transmissionMapTransform:{value:new Le},transmissionSamplerSize:{value:new Je},transmissionSamplerMap:{value:null},thickness:{value:0},thicknessMap:{value:null},thicknessMapTransform:{value:new Le},attenuationDistance:{value:0},attenuationColor:{value:new $e(0)},specularColor:{value:new $e(1,1,1)},specularColorMap:{value:null},specularColorMapTransform:{value:new Le},specularIntensity:{value:1},specularIntensityMap:{value:null},specularIntensityMapTransform:{value:new Le},anisotropyVector:{value:new Je},anisotropyMap:{value:null},anisotropyMapTransform:{value:new Le}}]),vertexShader:ze.meshphysical_vert,fragmentShader:ze.meshphysical_frag};const ir={r:0,b:0,g:0},Ph=new pt,ul=new Le;ul.set(-1,0,0,0,1,0,0,0,1);function Dh(i,e,t,n,r,s){const a=new $e(0);let o=r===!0?0:1,c,l,d=null,f=0,u=null;function _(S){let b=S.isScene===!0?S.background:null;if(b&&b.isTexture){const A=S.backgroundBlurriness>0;b=e.get(b,A)}return b}function v(S){let b=!1;const A=_(S);A===null?p(a,o):A&&A.isColor&&(p(A,1),b=!0);const U=i.xr.getEnvironmentBlendMode();U==="additive"?t.buffers.color.setClear(0,0,0,1,s):U==="alpha-blend"&&t.buffers.color.setClear(0,0,0,0,s),(i.autoClear||b)&&(t.buffers.depth.setTest(!0),t.buffers.depth.setMask(!0),t.buffers.color.setMask(!0),i.clear(i.autoClearColor,i.autoClearDepth,i.autoClearStencil))}function T(S,b){const A=_(b);A&&(A.isCubeTexture||A.mapping===Sr)?(l===void 0&&(l=new _n(new Pi(1,1,1),new Wt({name:"BackgroundCubeMaterial",uniforms:ui($t.backgroundCube.uniforms),vertexShader:$t.backgroundCube.vertexShader,fragmentShader:$t.backgroundCube.fragmentShader,side:Ct,depthTest:!1,depthWrite:!1,fog:!1,allowOverride:!1})),l.geometry.deleteAttribute("normal"),l.geometry.deleteAttribute("uv"),l.onBeforeRender=function(U,y,I){this.matrixWorld.copyPosition(I.matrixWorld)},Object.defineProperty(l.material,"envMap",{get:function(){return this.uniforms.envMap.value}}),n.update(l)),l.material.uniforms.envMap.value=A,l.material.uniforms.backgroundBlurriness.value=b.backgroundBlurriness,l.material.uniforms.backgroundIntensity.value=b.backgroundIntensity,l.material.uniforms.backgroundRotation.value.setFromMatrix4(Ph.makeRotationFromEuler(b.backgroundRotation)).transpose(),A.isCubeTexture&&A.isRenderTargetTexture===!1&&l.material.uniforms.backgroundRotation.value.premultiply(ul),l.material.toneMapped=Ve.getTransfer(A.colorSpace)!==je,(d!==A||f!==A.version||u!==i.toneMapping)&&(l.material.needsUpdate=!0,d=A,f=A.version,u=i.toneMapping),l.layers.enableAll(),S.unshift(l,l.geometry,l.material,0,0,null)):A&&A.isTexture&&(c===void 0&&(c=new _n(new Tr(2,2),new Wt({name:"BackgroundMaterial",uniforms:ui($t.background.uniforms),vertexShader:$t.background.vertexShader,fragmentShader:$t.background.fragmentShader,side:Pn,depthTest:!1,depthWrite:!1,fog:!1,allowOverride:!1})),c.geometry.deleteAttribute("normal"),Object.defineProperty(c.material,"map",{get:function(){return this.uniforms.t2D.value}}),n.update(c)),c.material.uniforms.t2D.value=A,c.material.uniforms.backgroundIntensity.value=b.backgroundIntensity,c.material.toneMapped=Ve.getTransfer(A.colorSpace)!==je,A.matrixAutoUpdate===!0&&A.updateMatrix(),c.material.uniforms.uvTransform.value.copy(A.matrix),(d!==A||f!==A.version||u!==i.toneMapping)&&(c.material.needsUpdate=!0,d=A,f=A.version,u=i.toneMapping),c.layers.enableAll(),S.unshift(c,c.geometry,c.material,0,0,null))}function p(S,b){S.getRGB(ir,al(i)),t.buffers.color.setClear(ir.r,ir.g,ir.b,b,s)}function h(){l!==void 0&&(l.geometry.dispose(),l.material.dispose(),l=void 0),c!==void 0&&(c.geometry.dispose(),c.material.dispose(),c=void 0)}return{getClearColor:function(){return a},setClearColor:function(S,b=1){a.set(S),o=b,p(a,o)},getClearAlpha:function(){return o},setClearAlpha:function(S){o=S,p(a,o)},render:v,addToRenderList:T,dispose:h}}function Lh(i,e){const t=i.getParameter(i.MAX_VERTEX_ATTRIBS),n={},r=u(null);let s=r,a=!1;function o(E,D,B,k,C){let F=!1;const z=f(E,k,B,D);s!==z&&(s=z,l(s.object)),F=_(E,k,B,C),F&&v(E,k,B,C),C!==null&&e.update(C,i.ELEMENT_ARRAY_BUFFER),(F||a)&&(a=!1,A(E,D,B,k),C!==null&&i.bindBuffer(i.ELEMENT_ARRAY_BUFFER,e.get(C).buffer))}function c(){return i.createVertexArray()}function l(E){return i.bindVertexArray(E)}function d(E){return i.deleteVertexArray(E)}function f(E,D,B,k){const C=k.wireframe===!0;let F=n[D.id];F===void 0&&(F={},n[D.id]=F);const z=E.isInstancedMesh===!0?E.id:0;let Y=F[z];Y===void 0&&(Y={},F[z]=Y);let j=Y[B.id];j===void 0&&(j={},Y[B.id]=j);let ee=j[C];return ee===void 0&&(ee=u(c()),j[C]=ee),ee}function u(E){const D=[],B=[],k=[];for(let C=0;C=0){const ce=C[j];let ue=F[j];if(ue===void 0&&(j==="instanceMatrix"&&E.instanceMatrix&&(ue=E.instanceMatrix),j==="instanceColor"&&E.instanceColor&&(ue=E.instanceColor)),ce===void 0||ce.attribute!==ue||ue&&ce.data!==ue.data)return!0;z++}return s.attributesNum!==z||s.index!==k}function v(E,D,B,k){const C={},F=D.attributes;let z=0;const Y=B.getAttributes();for(const j in Y)if(Y[j].location>=0){let ce=F[j];ce===void 0&&(j==="instanceMatrix"&&E.instanceMatrix&&(ce=E.instanceMatrix),j==="instanceColor"&&E.instanceColor&&(ce=E.instanceColor));const ue={};ue.attribute=ce,ce&&ce.data&&(ue.data=ce.data),C[j]=ue,z++}s.attributes=C,s.attributesNum=z,s.index=k}function T(){const E=s.newAttributes;for(let D=0,B=E.length;D=0){let ee=C[Y];if(ee===void 0&&(Y==="instanceMatrix"&&E.instanceMatrix&&(ee=E.instanceMatrix),Y==="instanceColor"&&E.instanceColor&&(ee=E.instanceColor)),ee!==void 0){const ce=ee.normalized,ue=ee.itemSize,Re=e.get(ee);if(Re===void 0)continue;const Ie=Re.buffer,Ae=Re.type,X=Re.bytesPerElement,te=Ae===i.INT||Ae===i.UNSIGNED_INT||ee.gpuType===aa;if(ee.isInterleavedBufferAttribute){const ne=ee.data,Ee=ne.stride,Ce=ee.offset;if(ne.isInstancedInterleavedBuffer){for(let be=0;be0&&i.getShaderPrecisionFormat(i.FRAGMENT_SHADER,i.HIGH_FLOAT).precision>0)return"highp";I="mediump"}return I==="mediump"&&i.getShaderPrecisionFormat(i.VERTEX_SHADER,i.MEDIUM_FLOAT).precision>0&&i.getShaderPrecisionFormat(i.FRAGMENT_SHADER,i.MEDIUM_FLOAT).precision>0?"mediump":"lowp"}let l=t.precision!==void 0?t.precision:"highp";const d=c(l);d!==l&&(we("WebGLRenderer:",l,"not supported, using",d,"instead."),l=d);const f=t.logarithmicDepthBuffer===!0,u=t.reversedDepthBuffer===!0&&e.has("EXT_clip_control");t.reversedDepthBuffer===!0&&u===!1&&we("WebGLRenderer: Unable to use reversed depth buffer due to missing EXT_clip_control extension. Fallback to default depth buffer.");const _=i.getParameter(i.MAX_TEXTURE_IMAGE_UNITS),v=i.getParameter(i.MAX_VERTEX_TEXTURE_IMAGE_UNITS),T=i.getParameter(i.MAX_TEXTURE_SIZE),p=i.getParameter(i.MAX_CUBE_MAP_TEXTURE_SIZE),h=i.getParameter(i.MAX_VERTEX_ATTRIBS),S=i.getParameter(i.MAX_VERTEX_UNIFORM_VECTORS),b=i.getParameter(i.MAX_VARYING_VECTORS),A=i.getParameter(i.MAX_FRAGMENT_UNIFORM_VECTORS),U=i.getParameter(i.MAX_SAMPLES),y=i.getParameter(i.SAMPLES);return{isWebGL2:!0,getMaxAnisotropy:s,getMaxPrecision:c,textureFormatReadable:a,textureTypeReadable:o,precision:l,logarithmicDepthBuffer:f,reversedDepthBuffer:u,maxTextures:_,maxVertexTextures:v,maxTextureSize:T,maxCubemapSize:p,maxAttributes:h,maxVertexUniforms:S,maxVaryings:b,maxFragmentUniforms:A,maxSamples:U,samples:y}}function Nh(i){const e=this;let t=null,n=0,r=!1,s=!1;const a=new An,o=new Le,c={value:null,needsUpdate:!1};this.uniform=c,this.numPlanes=0,this.numIntersection=0,this.init=function(f,u){const _=f.length!==0||u||n!==0||r;return r=u,n=f.length,_},this.beginShadows=function(){s=!0,d(null)},this.endShadows=function(){s=!1},this.setGlobalState=function(f,u){t=d(f,u,0)},this.setState=function(f,u,_){const v=f.clippingPlanes,T=f.clipIntersection,p=f.clipShadows,h=i.get(f);if(!r||v===null||v.length===0||s&&!p)s?d(null):l();else{const S=s?0:n,b=S*4;let A=h.clippingState||null;c.value=A,A=d(v,u,b,_);for(let U=0;U!==b;++U)A[U]=t[U];h.clippingState=A,this.numIntersection=T?this.numPlanes:0,this.numPlanes+=S}};function l(){c.value!==t&&(c.value=t,c.needsUpdate=n>0),e.numPlanes=n,e.numIntersection=0}function d(f,u,_,v){const T=f!==null?f.length:0;let p=null;if(T!==0){if(p=c.value,v!==!0||p===null){const h=_+T*4,S=u.matrixWorldInverse;o.getNormalMatrix(S),(p===null||p.length0&&this._blur(c,0,0,t),this._applyPMREM(c),this._cleanup(c),c}fromEquirectangular(e,t=null){return this._fromTexture(e,t)}fromCubemap(e,t=null){return this._fromTexture(e,t)}compileCubemapShader(){this._cubemapMaterial===null&&(this._cubemapMaterial=po(),this._compileMaterial(this._cubemapMaterial))}compileEquirectangularShader(){this._equirectMaterial===null&&(this._equirectMaterial=ho(),this._compileMaterial(this._equirectMaterial))}dispose(){this._dispose(),this._cubemapMaterial!==null&&this._cubemapMaterial.dispose(),this._equirectMaterial!==null&&this._equirectMaterial.dispose(),this._backgroundBox!==null&&(this._backgroundBox.geometry.dispose(),this._backgroundBox.material.dispose())}_setSize(e){this._lodMax=Math.floor(Math.log2(e)),this._cubeSize=Math.pow(2,this._lodMax)}_dispose(){this._blurMaterial!==null&&this._blurMaterial.dispose(),this._ggxMaterial!==null&&this._ggxMaterial.dispose(),this._pingPongRenderTarget!==null&&this._pingPongRenderTarget.dispose();for(let e=0;e2?U:0,U,U),f.setRenderTarget(r),h&&f.render(T,c),f.render(e,c)}f.toneMapping=_,f.autoClear=u,e.background=S}_textureToCubeUV(e,t){const n=this._renderer,r=e.mapping===Gn||e.mapping===li;r?(this._cubemapMaterial===null&&(this._cubemapMaterial=po()),this._cubemapMaterial.uniforms.flipEnvMap.value=e.isRenderTargetTexture===!1?-1:1):this._equirectMaterial===null&&(this._equirectMaterial=ho());const s=r?this._cubemapMaterial:this._equirectMaterial,a=this._lodMeshes[0];a.material=s;const o=s.uniforms;o.envMap.value=e;const c=this._cubeSize;si(t,0,0,3*c,2*c),n.setRenderTarget(t),n.render(a,Mi)}_applyPMREM(e){const t=this._renderer,n=t.autoClear;t.autoClear=!1;const r=this._lodMeshes.length;for(let s=1;sv-wn?n-v+wn:0),h=4*(this._cubeSize-T);c.envMap.value=e.texture,c.roughness.value=_,c.mipInt.value=v-t,si(s,p,h,3*T,2*T),r.setRenderTarget(s),r.render(o,Mi),c.envMap.value=s.texture,c.roughness.value=0,c.mipInt.value=v-n,si(e,p,h,3*T,2*T),r.setRenderTarget(e),r.render(o,Mi)}_blur(e,t,n,r,s){const a=this._pingPongRenderTarget;this._halfBlur(e,a,t,n,r,"latitudinal",s),this._halfBlur(a,e,n,n,r,"longitudinal",s)}_halfBlur(e,t,n,r,s,a,o){const c=this._renderer,l=this._blurMaterial;a!=="latitudinal"&&a!=="longitudinal"&&We("blur direction must be either latitudinal or longitudinal!");const d=3,f=this._lodMeshes[r];f.material=l;const u=l.uniforms,_=this._sizeLods[n]-1,v=isFinite(s)?Math.PI/(2*_):2*Math.PI/(2*On-1),T=s/v,p=isFinite(s)?1+Math.floor(d*T):On;p>On&&we(`sigmaRadians, ${s}, is too large and will clip, as it requested ${p} samples when the maximum is set to ${On}`);const h=[];let S=0;for(let I=0;Ib-wn?r-b+wn:0),y=4*(this._cubeSize-A);si(t,U,y,3*A,2*A),c.setRenderTarget(t),c.render(f,Mi)}}function Bh(i){const e=[],t=[],n=[];let r=i;const s=i-wn+1+lo.length;for(let a=0;ai-wn?c=lo[a-i+wn-1]:a===0&&(c=0),t.push(c);const l=1/(o-2),d=-l,f=1+l,u=[d,d,f,d,f,f,d,d,f,f,d,f],_=6,v=6,T=3,p=2,h=1,S=new Float32Array(T*v*_),b=new Float32Array(p*v*_),A=new Float32Array(h*v*_);for(let y=0;y<_;y++){const I=y%3*2/3-1,x=y>2?0:-1,R=[I,x,0,I+2/3,x,0,I+2/3,x+1,0,I,x,0,I+2/3,x+1,0,I,x+1,0];S.set(R,T*v*y),b.set(u,p*v*y);const w=[y,y,y,y,y,y];A.set(w,h*v*y)}const U=new Xt;U.setAttribute("position",new ct(S,T)),U.setAttribute("uv",new ct(b,p)),U.setAttribute("faceIndex",new ct(A,h)),n.push(new _n(U,null)),r>wn&&r--}return{lodMeshes:n,sizeLods:e,sigmas:t}}function fo(i,e,t){const n=new en(i,e,t);return n.texture.mapping=Sr,n.texture.name="PMREM.cubeUv",n.scissorTest=!0,n}function si(i,e,t,n,r){i.viewport.set(e,t,n,r),i.scissor.set(e,t,n,r)}function zh(i,e,t){return new Wt({name:"PMREMGGXConvolution",defines:{GGX_SAMPLES:Fh,CUBEUV_TEXEL_WIDTH:1/e,CUBEUV_TEXEL_HEIGHT:1/t,CUBEUV_MAX_MIP:`${i}.0`},uniforms:{envMap:{value:null},roughness:{value:0},mipInt:{value:0}},vertexShader:yr(),fragmentShader:` - - precision highp float; - precision highp int; - - varying vec3 vOutputDirection; - - uniform sampler2D envMap; - uniform float roughness; - uniform float mipInt; - - #define ENVMAP_TYPE_CUBE_UV - #include - - #define PI 3.14159265359 - - // Van der Corput radical inverse - float radicalInverse_VdC(uint bits) { - bits = (bits << 16u) | (bits >> 16u); - bits = ((bits & 0x55555555u) << 1u) | ((bits & 0xAAAAAAAAu) >> 1u); - bits = ((bits & 0x33333333u) << 2u) | ((bits & 0xCCCCCCCCu) >> 2u); - bits = ((bits & 0x0F0F0F0Fu) << 4u) | ((bits & 0xF0F0F0F0u) >> 4u); - bits = ((bits & 0x00FF00FFu) << 8u) | ((bits & 0xFF00FF00u) >> 8u); - return float(bits) * 2.3283064365386963e-10; // / 0x100000000 - } - - // Hammersley sequence - vec2 hammersley(uint i, uint N) { - return vec2(float(i) / float(N), radicalInverse_VdC(i)); - } - - // GGX VNDF importance sampling (Eric Heitz 2018) - // "Sampling the GGX Distribution of Visible Normals" - // https://jcgt.org/published/0007/04/01/ - vec3 importanceSampleGGX_VNDF(vec2 Xi, vec3 V, float roughness) { - float alpha = roughness * roughness; - - // Section 4.1: Orthonormal basis - vec3 T1 = vec3(1.0, 0.0, 0.0); - vec3 T2 = cross(V, T1); - - // Section 4.2: Parameterization of projected area - float r = sqrt(Xi.x); - float phi = 2.0 * PI * Xi.y; - float t1 = r * cos(phi); - float t2 = r * sin(phi); - float s = 0.5 * (1.0 + V.z); - t2 = (1.0 - s) * sqrt(1.0 - t1 * t1) + s * t2; - - // Section 4.3: Reprojection onto hemisphere - vec3 Nh = t1 * T1 + t2 * T2 + sqrt(max(0.0, 1.0 - t1 * t1 - t2 * t2)) * V; - - // Section 3.4: Transform back to ellipsoid configuration - return normalize(vec3(alpha * Nh.x, alpha * Nh.y, max(0.0, Nh.z))); - } - - void main() { - vec3 N = normalize(vOutputDirection); - vec3 V = N; // Assume view direction equals normal for pre-filtering - - vec3 prefilteredColor = vec3(0.0); - float totalWeight = 0.0; - - // For very low roughness, just sample the environment directly - if (roughness < 0.001) { - gl_FragColor = vec4(bilinearCubeUV(envMap, N, mipInt), 1.0); - return; - } - - // Tangent space basis for VNDF sampling - vec3 up = abs(N.z) < 0.999 ? vec3(0.0, 0.0, 1.0) : vec3(1.0, 0.0, 0.0); - vec3 tangent = normalize(cross(up, N)); - vec3 bitangent = cross(N, tangent); - - for(uint i = 0u; i < uint(GGX_SAMPLES); i++) { - vec2 Xi = hammersley(i, uint(GGX_SAMPLES)); - - // For PMREM, V = N, so in tangent space V is always (0, 0, 1) - vec3 H_tangent = importanceSampleGGX_VNDF(Xi, vec3(0.0, 0.0, 1.0), roughness); - - // Transform H back to world space - vec3 H = normalize(tangent * H_tangent.x + bitangent * H_tangent.y + N * H_tangent.z); - vec3 L = normalize(2.0 * dot(V, H) * H - V); - - float NdotL = max(dot(N, L), 0.0); - - if(NdotL > 0.0) { - // Sample environment at fixed mip level - // VNDF importance sampling handles the distribution filtering - vec3 sampleColor = bilinearCubeUV(envMap, L, mipInt); - - // Weight by NdotL for the split-sum approximation - // VNDF PDF naturally accounts for the visible microfacet distribution - prefilteredColor += sampleColor * NdotL; - totalWeight += NdotL; - } - } - - if (totalWeight > 0.0) { - prefilteredColor = prefilteredColor / totalWeight; - } - - gl_FragColor = vec4(prefilteredColor, 1.0); - } - `,blending:fn,depthTest:!1,depthWrite:!1})}function Gh(i,e,t){const n=new Float32Array(On),r=new H(0,1,0);return new Wt({name:"SphericalGaussianBlur",defines:{n:On,CUBEUV_TEXEL_WIDTH:1/e,CUBEUV_TEXEL_HEIGHT:1/t,CUBEUV_MAX_MIP:`${i}.0`},uniforms:{envMap:{value:null},samples:{value:1},weights:{value:n},latitudinal:{value:!1},dTheta:{value:0},mipInt:{value:0},poleAxis:{value:r}},vertexShader:yr(),fragmentShader:` - - precision mediump float; - precision mediump int; - - varying vec3 vOutputDirection; - - uniform sampler2D envMap; - uniform int samples; - uniform float weights[ n ]; - uniform bool latitudinal; - uniform float dTheta; - uniform float mipInt; - uniform vec3 poleAxis; - - #define ENVMAP_TYPE_CUBE_UV - #include - - vec3 getSample( float theta, vec3 axis ) { - - float cosTheta = cos( theta ); - // Rodrigues' axis-angle rotation - vec3 sampleDirection = vOutputDirection * cosTheta - + cross( axis, vOutputDirection ) * sin( theta ) - + axis * dot( axis, vOutputDirection ) * ( 1.0 - cosTheta ); - - return bilinearCubeUV( envMap, sampleDirection, mipInt ); - - } - - void main() { - - vec3 axis = latitudinal ? poleAxis : cross( poleAxis, vOutputDirection ); - - if ( all( equal( axis, vec3( 0.0 ) ) ) ) { - - axis = vec3( vOutputDirection.z, 0.0, - vOutputDirection.x ); - - } - - axis = normalize( axis ); - - gl_FragColor = vec4( 0.0, 0.0, 0.0, 1.0 ); - gl_FragColor.rgb += weights[ 0 ] * getSample( 0.0, axis ); - - for ( int i = 1; i < n; i++ ) { - - if ( i >= samples ) { - - break; - - } - - float theta = dTheta * float( i ); - gl_FragColor.rgb += weights[ i ] * getSample( -1.0 * theta, axis ); - gl_FragColor.rgb += weights[ i ] * getSample( theta, axis ); - - } - - } - `,blending:fn,depthTest:!1,depthWrite:!1})}function ho(){return new Wt({name:"EquirectangularToCubeUV",uniforms:{envMap:{value:null}},vertexShader:yr(),fragmentShader:` - - precision mediump float; - precision mediump int; - - varying vec3 vOutputDirection; - - uniform sampler2D envMap; - - #include - - void main() { - - vec3 outputDirection = normalize( vOutputDirection ); - vec2 uv = equirectUv( outputDirection ); - - gl_FragColor = vec4( texture2D ( envMap, uv ).rgb, 1.0 ); - - } - `,blending:fn,depthTest:!1,depthWrite:!1})}function po(){return new Wt({name:"CubemapToCubeUV",uniforms:{envMap:{value:null},flipEnvMap:{value:-1}},vertexShader:yr(),fragmentShader:` - - precision mediump float; - precision mediump int; - - uniform float flipEnvMap; - - varying vec3 vOutputDirection; - - uniform samplerCube envMap; - - void main() { - - gl_FragColor = textureCube( envMap, vec3( flipEnvMap * vOutputDirection.x, vOutputDirection.yz ) ); - - } - `,blending:fn,depthTest:!1,depthWrite:!1})}function yr(){return` - - precision mediump float; - precision mediump int; - - attribute float faceIndex; - - varying vec3 vOutputDirection; - - // RH coordinate system; PMREM face-indexing convention - vec3 getDirection( vec2 uv, float face ) { - - uv = 2.0 * uv - 1.0; - - vec3 direction = vec3( uv, 1.0 ); - - if ( face == 0.0 ) { - - direction = direction.zyx; // ( 1, v, u ) pos x - - } else if ( face == 1.0 ) { - - direction = direction.xzy; - direction.xz *= -1.0; // ( -u, 1, -v ) pos y - - } else if ( face == 2.0 ) { - - direction.x *= -1.0; // ( -u, v, 1 ) pos z - - } else if ( face == 3.0 ) { - - direction = direction.zyx; - direction.xz *= -1.0; // ( -1, v, -u ) neg x - - } else if ( face == 4.0 ) { - - direction = direction.xzy; - direction.xy *= -1.0; // ( -u, -1, v ) neg y - - } else if ( face == 5.0 ) { - - direction.z *= -1.0; // ( u, v, -1 ) neg z - - } - - return direction; - - } - - void main() { - - vOutputDirection = getDirection( uv, faceIndex ); - gl_Position = vec4( position, 1.0 ); - - } - `}class fl extends en{constructor(e=1,t={}){super(e,e,t),this.isWebGLCubeRenderTarget=!0;const n={width:e,height:e,depth:1},r=[n,n,n,n,n,n];this.texture=new rl(r),this._setTextureOptions(t),this.texture.isRenderTargetTexture=!0}fromEquirectangularTexture(e,t){this.texture.type=t.type,this.texture.colorSpace=t.colorSpace,this.texture.generateMipmaps=t.generateMipmaps,this.texture.minFilter=t.minFilter,this.texture.magFilter=t.magFilter;const n={uniforms:{tEquirect:{value:null}},vertexShader:` - - varying vec3 vWorldDirection; - - vec3 transformDirection( in vec3 dir, in mat4 matrix ) { - - return normalize( ( matrix * vec4( dir, 0.0 ) ).xyz ); - - } - - void main() { - - vWorldDirection = transformDirection( position, modelMatrix ); - - #include - #include - - } - `,fragmentShader:` - - uniform sampler2D tEquirect; - - varying vec3 vWorldDirection; - - #include - - void main() { - - vec3 direction = normalize( vWorldDirection ); - - vec2 sampleUV = equirectUv( direction ); - - gl_FragColor = texture2D( tEquirect, sampleUV ); - - } - `},r=new Pi(5,5,5),s=new Wt({name:"CubemapFromEquirect",uniforms:ui(n.uniforms),vertexShader:n.vertexShader,fragmentShader:n.fragmentShader,side:Ct,blending:fn});s.uniforms.tEquirect.value=t;const a=new _n(r,s),o=t.minFilter;return t.minFilter===Bn&&(t.minFilter=yt),new kc(1,10,this).update(e,a),t.minFilter=o,a.geometry.dispose(),a.material.dispose(),this}clear(e,t=!0,n=!0,r=!0){const s=e.getRenderTarget();for(let a=0;a<6;a++)e.setRenderTarget(this,a),e.clear(t,n,r);e.setRenderTarget(s)}}function Vh(i){let e=new WeakMap,t=new WeakMap,n=null;function r(u,_=!1){return u==null?null:_?a(u):s(u)}function s(u){if(u&&u.isTexture){const _=u.mapping;if(_===wr||_===Cr)if(e.has(u)){const v=e.get(u).texture;return o(v,u.mapping)}else{const v=u.image;if(v&&v.height>0){const T=new fl(v.height);return T.fromEquirectangularTexture(i,u),e.set(u,T),u.addEventListener("dispose",l),o(T.texture,u.mapping)}else return null}}return u}function a(u){if(u&&u.isTexture){const _=u.mapping,v=_===wr||_===Cr,T=_===Gn||_===li;if(v||T){let p=t.get(u);const h=p!==void 0?p.texture.pmremVersion:0;if(u.isRenderTargetTexture&&u.pmremVersion!==h)return n===null&&(n=new uo(i)),p=v?n.fromEquirectangular(u,p):n.fromCubemap(u,p),p.texture.pmremVersion=u.pmremVersion,t.set(u,p),p.texture;if(p!==void 0)return p.texture;{const S=u.image;return v&&S&&S.height>0||T&&S&&c(S)?(n===null&&(n=new uo(i)),p=v?n.fromEquirectangular(u):n.fromCubemap(u),p.texture.pmremVersion=u.pmremVersion,t.set(u,p),u.addEventListener("dispose",d),p.texture):null}}}return u}function o(u,_){return _===wr?u.mapping=Gn:_===Cr&&(u.mapping=li),u}function c(u){let _=0;const v=6;for(let T=0;T=65535?tl:el)(u,1);p.version=T;const h=s.get(f);h&&e.remove(h),s.set(f,p)}function d(f){const u=s.get(f);if(u){const _=f.index;_!==null&&u.version<_.version&&l(f)}else l(f);return s.get(f)}return{get:o,update:c,getWireframeAttribute:d}}function Wh(i,e,t){let n;function r(f){n=f}let s,a;function o(f){s=f.type,a=f.bytesPerElement}function c(f,u){i.drawElements(n,u,s,f*a),t.update(u,n,1)}function l(f,u,_){_!==0&&(i.drawElementsInstanced(n,u,s,f*a,_),t.update(u,n,_))}function d(f,u,_){if(_===0)return;e.get("WEBGL_multi_draw").multiDrawElementsWEBGL(n,u,0,s,f,0,_);let T=0;for(let p=0;p<_;p++)T+=u[p];t.update(T,n,1)}this.setMode=r,this.setIndex=o,this.render=c,this.renderInstances=l,this.renderMultiDraw=d}function Xh(i){const e={geometries:0,textures:0},t={frame:0,calls:0,triangles:0,points:0,lines:0};function n(s,a,o){switch(t.calls++,a){case i.TRIANGLES:t.triangles+=o*(s/3);break;case i.LINES:t.lines+=o*(s/2);break;case i.LINE_STRIP:t.lines+=o*(s-1);break;case i.LINE_LOOP:t.lines+=o*s;break;case i.POINTS:t.points+=o*s;break;default:We("WebGLInfo: Unknown draw mode:",a);break}}function r(){t.calls=0,t.triangles=0,t.points=0,t.lines=0}return{memory:e,render:t,programs:null,autoReset:!0,reset:r,update:n}}function qh(i,e,t){const n=new WeakMap,r=new dt;function s(a,o,c){const l=a.morphTargetInfluences,d=o.morphAttributes.position||o.morphAttributes.normal||o.morphAttributes.color,f=d!==void 0?d.length:0;let u=n.get(o);if(u===void 0||u.count!==f){let R=function(){I.dispose(),n.delete(o),o.removeEventListener("dispose",R)};u!==void 0&&u.texture.dispose();const _=o.morphAttributes.position!==void 0,v=o.morphAttributes.normal!==void 0,T=o.morphAttributes.color!==void 0,p=o.morphAttributes.position||[],h=o.morphAttributes.normal||[],S=o.morphAttributes.color||[];let b=0;_===!0&&(b=1),v===!0&&(b=2),T===!0&&(b=3);let A=o.attributes.position.count*b,U=1;A>e.maxTextureSize&&(U=Math.ceil(A/e.maxTextureSize),A=e.maxTextureSize);const y=new Float32Array(A*U*4*f),I=new Jo(y,A,U,f);I.type=jt,I.needsUpdate=!0;const x=b*4;for(let w=0;w - #include - - void main() { - gl_FragColor = texture2D( tDiffuse, vUv ); - - #ifdef LINEAR_TONE_MAPPING - gl_FragColor.rgb = LinearToneMapping( gl_FragColor.rgb ); - #elif defined( REINHARD_TONE_MAPPING ) - gl_FragColor.rgb = ReinhardToneMapping( gl_FragColor.rgb ); - #elif defined( CINEON_TONE_MAPPING ) - gl_FragColor.rgb = CineonToneMapping( gl_FragColor.rgb ); - #elif defined( ACES_FILMIC_TONE_MAPPING ) - gl_FragColor.rgb = ACESFilmicToneMapping( gl_FragColor.rgb ); - #elif defined( AGX_TONE_MAPPING ) - gl_FragColor.rgb = AgXToneMapping( gl_FragColor.rgb ); - #elif defined( NEUTRAL_TONE_MAPPING ) - gl_FragColor.rgb = NeutralToneMapping( gl_FragColor.rgb ); - #elif defined( CUSTOM_TONE_MAPPING ) - gl_FragColor.rgb = CustomToneMapping( gl_FragColor.rgb ); - #endif - - #ifdef SRGB_TRANSFER - gl_FragColor = sRGBTransferOETF( gl_FragColor ); - #endif - }`,depthTest:!1,depthWrite:!1}),l=new _n(o,c),d=new ll(-1,1,1,-1,0,1);let f=null,u=null,_=!1,v,T=null,p=[],h=!1;this.setSize=function(S,b){s.setSize(S,b),a.setSize(S,b);for(let A=0;A0&&p[0].isRenderPass===!0;const b=s.width,A=s.height;for(let U=0;U0)return i;const r=e*t;let s=mo[r];if(s===void 0&&(s=new Float32Array(r),mo[r]=s),e!==0){n.toArray(s,0);for(let a=1,o=0;a!==e;++a)o+=t,i[a].toArray(s,o)}return s}function _t(i,e){if(i.length!==e.length)return!1;for(let t=0,n=i.length;t0&&(this.seq=r.concat(s))}setValue(e,t,n,r){const s=this.map[t];s!==void 0&&s.setValue(e,n,r)}setOptional(e,t,n){const r=t[n];r!==void 0&&this.setValue(e,n,r)}static upload(e,t,n,r){for(let s=0,a=t.length;s!==a;++s){const o=t[s],c=n[o.id];c.needsUpdate!==!1&&o.setValue(e,c.value,r)}}static seqWithValue(e,t){const n=[];for(let r=0,s=e.length;r!==s;++r){const a=e[r];a.id in t&&n.push(a)}return n}}function So(i,e,t){const n=i.createShader(e);return i.shaderSource(n,t),i.compileShader(n),n}const Gd=37297;let Vd=0;function Hd(i,e){const t=i.split(` -`),n=[],r=Math.max(e-6,0),s=Math.min(e+6,t.length);for(let a=r;a":" "} ${o}: ${t[a]}`)}return n.join(` -`)}const Eo=new Le;function kd(i){Ve._getMatrix(Eo,Ve.workingColorSpace,i);const e=`mat3( ${Eo.elements.map(t=>t.toFixed(4))} )`;switch(Ve.getTransfer(i)){case mr:return[e,"LinearTransferOETF"];case je:return[e,"sRGBTransferOETF"];default:return we("WebGLProgram: Unsupported color space: ",i),[e,"LinearTransferOETF"]}}function To(i,e,t){const n=i.getShaderParameter(e,i.COMPILE_STATUS),s=(i.getShaderInfoLog(e)||"").trim();if(n&&s==="")return"";const a=/ERROR: 0:(\d+)/.exec(s);if(a){const o=parseInt(a[1]);return t.toUpperCase()+` - -`+s+` - -`+Hd(i.getShaderSource(e),o)}else return s}function Wd(i,e){const t=kd(e);return[`vec4 ${i}( vec4 value ) {`,` return ${t[1]}( vec4( value.rgb * ${t[0]}, value.a ) );`,"}"].join(` -`)}const Xd={[Fo]:"Linear",[Oo]:"Reinhard",[Bo]:"Cineon",[zo]:"ACESFilmic",[Vo]:"AgX",[Ho]:"Neutral",[Go]:"Custom"};function qd(i,e){const t=Xd[e];return t===void 0?(we("WebGLProgram: Unsupported toneMapping:",e),"vec3 "+i+"( vec3 color ) { return LinearToneMapping( color ); }"):"vec3 "+i+"( vec3 color ) { return "+t+"ToneMapping( color ); }"}const rr=new H;function Yd(){Ve.getLuminanceCoefficients(rr);const i=rr.x.toFixed(4),e=rr.y.toFixed(4),t=rr.z.toFixed(4);return["float luminance( const in vec3 rgb ) {",` const vec3 weights = vec3( ${i}, ${e}, ${t} );`," return dot( weights, rgb );","}"].join(` -`)}function Kd(i){return[i.extensionClipCullDistance?"#extension GL_ANGLE_clip_cull_distance : require":"",i.extensionMultiDraw?"#extension GL_ANGLE_multi_draw : require":""].filter(Ti).join(` -`)}function Zd(i){const e=[];for(const t in i){const n=i[t];n!==!1&&e.push("#define "+t+" "+n)}return e.join(` -`)}function $d(i,e){const t={},n=i.getProgramParameter(e,i.ACTIVE_ATTRIBUTES);for(let r=0;r/gm;function ia(i){return i.replace(jd,Qd)}const Jd=new Map;function Qd(i,e){let t=ze[e];if(t===void 0){const n=Jd.get(e);if(n!==void 0)t=ze[n],we('WebGLRenderer: Shader chunk "%s" has been deprecated. Use "%s" instead.',e,n);else throw new Error("Can not resolve #include <"+e+">")}return ia(t)}const ep=/#pragma unroll_loop_start\s+for\s*\(\s*int\s+i\s*=\s*(\d+)\s*;\s*i\s*<\s*(\d+)\s*;\s*i\s*\+\+\s*\)\s*{([\s\S]+?)}\s+#pragma unroll_loop_end/g;function Ao(i){return i.replace(ep,tp)}function tp(i,e,t,n){let r="";for(let s=parseInt(e);s0&&(p+=` -`),h=["#define SHADER_TYPE "+t.shaderType,"#define SHADER_NAME "+t.shaderName,v].filter(Ti).join(` -`),h.length>0&&(h+=` -`)):(p=[Ro(t),"#define SHADER_TYPE "+t.shaderType,"#define SHADER_NAME "+t.shaderName,v,t.extensionClipCullDistance?"#define USE_CLIP_DISTANCE":"",t.batching?"#define USE_BATCHING":"",t.batchingColor?"#define USE_BATCHING_COLOR":"",t.instancing?"#define USE_INSTANCING":"",t.instancingColor?"#define USE_INSTANCING_COLOR":"",t.instancingMorph?"#define USE_INSTANCING_MORPH":"",t.useFog&&t.fog?"#define USE_FOG":"",t.useFog&&t.fogExp2?"#define FOG_EXP2":"",t.map?"#define USE_MAP":"",t.envMap?"#define USE_ENVMAP":"",t.envMap?"#define "+d:"",t.lightMap?"#define USE_LIGHTMAP":"",t.aoMap?"#define USE_AOMAP":"",t.bumpMap?"#define USE_BUMPMAP":"",t.normalMap?"#define USE_NORMALMAP":"",t.normalMapObjectSpace?"#define USE_NORMALMAP_OBJECTSPACE":"",t.normalMapTangentSpace?"#define USE_NORMALMAP_TANGENTSPACE":"",t.displacementMap?"#define USE_DISPLACEMENTMAP":"",t.emissiveMap?"#define USE_EMISSIVEMAP":"",t.anisotropy?"#define USE_ANISOTROPY":"",t.anisotropyMap?"#define USE_ANISOTROPYMAP":"",t.clearcoatMap?"#define USE_CLEARCOATMAP":"",t.clearcoatRoughnessMap?"#define USE_CLEARCOAT_ROUGHNESSMAP":"",t.clearcoatNormalMap?"#define USE_CLEARCOAT_NORMALMAP":"",t.iridescenceMap?"#define USE_IRIDESCENCEMAP":"",t.iridescenceThicknessMap?"#define USE_IRIDESCENCE_THICKNESSMAP":"",t.specularMap?"#define USE_SPECULARMAP":"",t.specularColorMap?"#define USE_SPECULAR_COLORMAP":"",t.specularIntensityMap?"#define USE_SPECULAR_INTENSITYMAP":"",t.roughnessMap?"#define USE_ROUGHNESSMAP":"",t.metalnessMap?"#define USE_METALNESSMAP":"",t.alphaMap?"#define USE_ALPHAMAP":"",t.alphaHash?"#define USE_ALPHAHASH":"",t.transmission?"#define USE_TRANSMISSION":"",t.transmissionMap?"#define USE_TRANSMISSIONMAP":"",t.thicknessMap?"#define USE_THICKNESSMAP":"",t.sheenColorMap?"#define USE_SHEEN_COLORMAP":"",t.sheenRoughnessMap?"#define USE_SHEEN_ROUGHNESSMAP":"",t.mapUv?"#define MAP_UV "+t.mapUv:"",t.alphaMapUv?"#define ALPHAMAP_UV "+t.alphaMapUv:"",t.lightMapUv?"#define LIGHTMAP_UV "+t.lightMapUv:"",t.aoMapUv?"#define AOMAP_UV "+t.aoMapUv:"",t.emissiveMapUv?"#define EMISSIVEMAP_UV "+t.emissiveMapUv:"",t.bumpMapUv?"#define BUMPMAP_UV "+t.bumpMapUv:"",t.normalMapUv?"#define NORMALMAP_UV "+t.normalMapUv:"",t.displacementMapUv?"#define DISPLACEMENTMAP_UV "+t.displacementMapUv:"",t.metalnessMapUv?"#define METALNESSMAP_UV "+t.metalnessMapUv:"",t.roughnessMapUv?"#define ROUGHNESSMAP_UV "+t.roughnessMapUv:"",t.anisotropyMapUv?"#define ANISOTROPYMAP_UV "+t.anisotropyMapUv:"",t.clearcoatMapUv?"#define CLEARCOATMAP_UV "+t.clearcoatMapUv:"",t.clearcoatNormalMapUv?"#define CLEARCOAT_NORMALMAP_UV "+t.clearcoatNormalMapUv:"",t.clearcoatRoughnessMapUv?"#define CLEARCOAT_ROUGHNESSMAP_UV "+t.clearcoatRoughnessMapUv:"",t.iridescenceMapUv?"#define IRIDESCENCEMAP_UV "+t.iridescenceMapUv:"",t.iridescenceThicknessMapUv?"#define IRIDESCENCE_THICKNESSMAP_UV "+t.iridescenceThicknessMapUv:"",t.sheenColorMapUv?"#define SHEEN_COLORMAP_UV "+t.sheenColorMapUv:"",t.sheenRoughnessMapUv?"#define SHEEN_ROUGHNESSMAP_UV "+t.sheenRoughnessMapUv:"",t.specularMapUv?"#define SPECULARMAP_UV "+t.specularMapUv:"",t.specularColorMapUv?"#define SPECULAR_COLORMAP_UV "+t.specularColorMapUv:"",t.specularIntensityMapUv?"#define SPECULAR_INTENSITYMAP_UV "+t.specularIntensityMapUv:"",t.transmissionMapUv?"#define TRANSMISSIONMAP_UV "+t.transmissionMapUv:"",t.thicknessMapUv?"#define THICKNESSMAP_UV "+t.thicknessMapUv:"",t.vertexTangents&&t.flatShading===!1?"#define USE_TANGENT":"",t.vertexNormals?"#define HAS_NORMAL":"",t.vertexColors?"#define USE_COLOR":"",t.vertexAlphas?"#define USE_COLOR_ALPHA":"",t.vertexUv1s?"#define USE_UV1":"",t.vertexUv2s?"#define USE_UV2":"",t.vertexUv3s?"#define USE_UV3":"",t.pointsUvs?"#define USE_POINTS_UV":"",t.flatShading?"#define FLAT_SHADED":"",t.skinning?"#define USE_SKINNING":"",t.morphTargets?"#define USE_MORPHTARGETS":"",t.morphNormals&&t.flatShading===!1?"#define USE_MORPHNORMALS":"",t.morphColors?"#define USE_MORPHCOLORS":"",t.morphTargetsCount>0?"#define MORPHTARGETS_TEXTURE_STRIDE "+t.morphTextureStride:"",t.morphTargetsCount>0?"#define MORPHTARGETS_COUNT "+t.morphTargetsCount:"",t.doubleSided?"#define DOUBLE_SIDED":"",t.flipSided?"#define FLIP_SIDED":"",t.shadowMapEnabled?"#define USE_SHADOWMAP":"",t.shadowMapEnabled?"#define "+c:"",t.sizeAttenuation?"#define USE_SIZEATTENUATION":"",t.numLightProbes>0?"#define USE_LIGHT_PROBES":"",t.logarithmicDepthBuffer?"#define USE_LOGARITHMIC_DEPTH_BUFFER":"",t.reversedDepthBuffer?"#define USE_REVERSED_DEPTH_BUFFER":"","uniform mat4 modelMatrix;","uniform mat4 modelViewMatrix;","uniform mat4 projectionMatrix;","uniform mat4 viewMatrix;","uniform mat3 normalMatrix;","uniform vec3 cameraPosition;","uniform bool isOrthographic;","#ifdef USE_INSTANCING"," attribute mat4 instanceMatrix;","#endif","#ifdef USE_INSTANCING_COLOR"," attribute vec3 instanceColor;","#endif","#ifdef USE_INSTANCING_MORPH"," uniform sampler2D morphTexture;","#endif","attribute vec3 position;","attribute vec3 normal;","attribute vec2 uv;","#ifdef USE_UV1"," attribute vec2 uv1;","#endif","#ifdef USE_UV2"," attribute vec2 uv2;","#endif","#ifdef USE_UV3"," attribute vec2 uv3;","#endif","#ifdef USE_TANGENT"," attribute vec4 tangent;","#endif","#if defined( USE_COLOR_ALPHA )"," attribute vec4 color;","#elif defined( USE_COLOR )"," attribute vec3 color;","#endif","#ifdef USE_SKINNING"," attribute vec4 skinIndex;"," attribute vec4 skinWeight;","#endif",` -`].filter(Ti).join(` -`),h=[Ro(t),"#define SHADER_TYPE "+t.shaderType,"#define SHADER_NAME "+t.shaderName,v,t.useFog&&t.fog?"#define USE_FOG":"",t.useFog&&t.fogExp2?"#define FOG_EXP2":"",t.alphaToCoverage?"#define ALPHA_TO_COVERAGE":"",t.map?"#define USE_MAP":"",t.matcap?"#define USE_MATCAP":"",t.envMap?"#define USE_ENVMAP":"",t.envMap?"#define "+l:"",t.envMap?"#define "+d:"",t.envMap?"#define "+f:"",u?"#define CUBEUV_TEXEL_WIDTH "+u.texelWidth:"",u?"#define CUBEUV_TEXEL_HEIGHT "+u.texelHeight:"",u?"#define CUBEUV_MAX_MIP "+u.maxMip+".0":"",t.lightMap?"#define USE_LIGHTMAP":"",t.aoMap?"#define USE_AOMAP":"",t.bumpMap?"#define USE_BUMPMAP":"",t.normalMap?"#define USE_NORMALMAP":"",t.normalMapObjectSpace?"#define USE_NORMALMAP_OBJECTSPACE":"",t.normalMapTangentSpace?"#define USE_NORMALMAP_TANGENTSPACE":"",t.packedNormalMap?"#define USE_PACKED_NORMALMAP":"",t.emissiveMap?"#define USE_EMISSIVEMAP":"",t.anisotropy?"#define USE_ANISOTROPY":"",t.anisotropyMap?"#define USE_ANISOTROPYMAP":"",t.clearcoat?"#define USE_CLEARCOAT":"",t.clearcoatMap?"#define USE_CLEARCOATMAP":"",t.clearcoatRoughnessMap?"#define USE_CLEARCOAT_ROUGHNESSMAP":"",t.clearcoatNormalMap?"#define USE_CLEARCOAT_NORMALMAP":"",t.dispersion?"#define USE_DISPERSION":"",t.iridescence?"#define USE_IRIDESCENCE":"",t.iridescenceMap?"#define USE_IRIDESCENCEMAP":"",t.iridescenceThicknessMap?"#define USE_IRIDESCENCE_THICKNESSMAP":"",t.specularMap?"#define USE_SPECULARMAP":"",t.specularColorMap?"#define USE_SPECULAR_COLORMAP":"",t.specularIntensityMap?"#define USE_SPECULAR_INTENSITYMAP":"",t.roughnessMap?"#define USE_ROUGHNESSMAP":"",t.metalnessMap?"#define USE_METALNESSMAP":"",t.alphaMap?"#define USE_ALPHAMAP":"",t.alphaTest?"#define USE_ALPHATEST":"",t.alphaHash?"#define USE_ALPHAHASH":"",t.sheen?"#define USE_SHEEN":"",t.sheenColorMap?"#define USE_SHEEN_COLORMAP":"",t.sheenRoughnessMap?"#define USE_SHEEN_ROUGHNESSMAP":"",t.transmission?"#define USE_TRANSMISSION":"",t.transmissionMap?"#define USE_TRANSMISSIONMAP":"",t.thicknessMap?"#define USE_THICKNESSMAP":"",t.vertexTangents&&t.flatShading===!1?"#define USE_TANGENT":"",t.vertexColors||t.instancingColor?"#define USE_COLOR":"",t.vertexAlphas||t.batchingColor?"#define USE_COLOR_ALPHA":"",t.vertexUv1s?"#define USE_UV1":"",t.vertexUv2s?"#define USE_UV2":"",t.vertexUv3s?"#define USE_UV3":"",t.pointsUvs?"#define USE_POINTS_UV":"",t.gradientMap?"#define USE_GRADIENTMAP":"",t.flatShading?"#define FLAT_SHADED":"",t.doubleSided?"#define DOUBLE_SIDED":"",t.flipSided?"#define FLIP_SIDED":"",t.shadowMapEnabled?"#define USE_SHADOWMAP":"",t.shadowMapEnabled?"#define "+c:"",t.premultipliedAlpha?"#define PREMULTIPLIED_ALPHA":"",t.numLightProbes>0?"#define USE_LIGHT_PROBES":"",t.numLightProbeGrids>0?"#define USE_LIGHT_PROBES_GRID":"",t.decodeVideoTexture?"#define DECODE_VIDEO_TEXTURE":"",t.decodeVideoTextureEmissive?"#define DECODE_VIDEO_TEXTURE_EMISSIVE":"",t.logarithmicDepthBuffer?"#define USE_LOGARITHMIC_DEPTH_BUFFER":"",t.reversedDepthBuffer?"#define USE_REVERSED_DEPTH_BUFFER":"","uniform mat4 viewMatrix;","uniform vec3 cameraPosition;","uniform bool isOrthographic;",t.toneMapping!==Qt?"#define TONE_MAPPING":"",t.toneMapping!==Qt?ze.tonemapping_pars_fragment:"",t.toneMapping!==Qt?qd("toneMapping",t.toneMapping):"",t.dithering?"#define DITHERING":"",t.opaque?"#define OPAQUE":"",ze.colorspace_pars_fragment,Wd("linearToOutputTexel",t.outputColorSpace),Yd(),t.useDepthPacking?"#define DEPTH_PACKING "+t.depthPacking:"",` -`].filter(Ti).join(` -`)),a=ia(a),a=yo(a,t),a=bo(a,t),o=ia(o),o=yo(o,t),o=bo(o,t),a=Ao(a),o=Ao(o),t.isRawShaderMaterial!==!0&&(S=`#version 300 es -`,p=[_,"#define attribute in","#define varying out","#define texture2D texture"].join(` -`)+` -`+p,h=["#define varying in",t.glslVersion===Fa?"":"layout(location = 0) out highp vec4 pc_fragColor;",t.glslVersion===Fa?"":"#define gl_FragColor pc_fragColor","#define gl_FragDepthEXT gl_FragDepth","#define texture2D texture","#define textureCube texture","#define texture2DProj textureProj","#define texture2DLodEXT textureLod","#define texture2DProjLodEXT textureProjLod","#define textureCubeLodEXT textureLod","#define texture2DGradEXT textureGrad","#define texture2DProjGradEXT textureProjGrad","#define textureCubeGradEXT textureGrad"].join(` -`)+` -`+h);const b=S+p+a,A=S+h+o,U=So(r,r.VERTEX_SHADER,b),y=So(r,r.FRAGMENT_SHADER,A);r.attachShader(T,U),r.attachShader(T,y),t.index0AttributeName!==void 0?r.bindAttribLocation(T,0,t.index0AttributeName):t.morphTargets===!0&&r.bindAttribLocation(T,0,"position"),r.linkProgram(T);function I(E){if(i.debug.checkShaderErrors){const D=r.getProgramInfoLog(T)||"",B=r.getShaderInfoLog(U)||"",k=r.getShaderInfoLog(y)||"",C=D.trim(),F=B.trim(),z=k.trim();let Y=!0,j=!0;if(r.getProgramParameter(T,r.LINK_STATUS)===!1)if(Y=!1,typeof i.debug.onShaderError=="function")i.debug.onShaderError(r,T,U,y);else{const ee=To(r,U,"vertex"),ce=To(r,y,"fragment");We("THREE.WebGLProgram: Shader Error "+r.getError()+" - VALIDATE_STATUS "+r.getProgramParameter(T,r.VALIDATE_STATUS)+` - -Material Name: `+E.name+` -Material Type: `+E.type+` - -Program Info Log: `+C+` -`+ee+` -`+ce)}else C!==""?we("WebGLProgram: Program Info Log:",C):(F===""||z==="")&&(j=!1);j&&(E.diagnostics={runnable:Y,programLog:C,vertexShader:{log:F,prefix:p},fragmentShader:{log:z,prefix:h}})}r.deleteShader(U),r.deleteShader(y),x=new ur(r,T),R=$d(r,T)}let x;this.getUniforms=function(){return x===void 0&&I(this),x};let R;this.getAttributes=function(){return R===void 0&&I(this),R};let w=t.rendererExtensionParallelShaderCompile===!1;return this.isReady=function(){return w===!1&&(w=r.getProgramParameter(T,Gd)),w},this.destroy=function(){n.releaseStatesOfProgram(this),r.deleteProgram(T),this.program=void 0},this.type=t.shaderType,this.name=t.shaderName,this.id=Vd++,this.cacheKey=e,this.usedTimes=1,this.program=T,this.vertexShader=U,this.fragmentShader=y,this}let hp=0;class dp{constructor(){this.shaderCache=new Map,this.materialCache=new Map}update(e){const t=e.vertexShader,n=e.fragmentShader,r=this._getShaderStage(t),s=this._getShaderStage(n),a=this._getShaderCacheForMaterial(e);return a.has(r)===!1&&(a.add(r),r.usedTimes++),a.has(s)===!1&&(a.add(s),s.usedTimes++),this}remove(e){const t=this.materialCache.get(e);for(const n of t)n.usedTimes--,n.usedTimes===0&&this.shaderCache.delete(n.code);return this.materialCache.delete(e),this}getVertexShaderID(e){return this._getShaderStage(e.vertexShader).id}getFragmentShaderID(e){return this._getShaderStage(e.fragmentShader).id}dispose(){this.shaderCache.clear(),this.materialCache.clear()}_getShaderCacheForMaterial(e){const t=this.materialCache;let n=t.get(e);return n===void 0&&(n=new Set,t.set(e,n)),n}_getShaderStage(e){const t=this.shaderCache;let n=t.get(e);return n===void 0&&(n=new pp(e),t.set(e,n)),n}}class pp{constructor(e){this.id=hp++,this.code=e,this.usedTimes=0}}function mp(i){return i===Vn||i===hr||i===dr}function _p(i,e,t,n,r,s){const a=new ma,o=new dp,c=new Set,l=[],d=new Map,f=n.logarithmicDepthBuffer;let u=n.precision;const _={MeshDepthMaterial:"depth",MeshDistanceMaterial:"distance",MeshNormalMaterial:"normal",MeshBasicMaterial:"basic",MeshLambertMaterial:"lambert",MeshPhongMaterial:"phong",MeshToonMaterial:"toon",MeshStandardMaterial:"physical",MeshPhysicalMaterial:"physical",MeshMatcapMaterial:"matcap",LineBasicMaterial:"basic",LineDashedMaterial:"dashed",PointsMaterial:"points",ShadowMaterial:"shadow",SpriteMaterial:"sprite"};function v(x){return c.add(x),x===0?"uv":`uv${x}`}function T(x,R,w,E,D,B){const k=E.fog,C=D.geometry,F=x.isMeshStandardMaterial||x.isMeshLambertMaterial||x.isMeshPhongMaterial?E.environment:null,z=x.isMeshStandardMaterial||x.isMeshLambertMaterial&&!x.envMap||x.isMeshPhongMaterial&&!x.envMap,Y=e.get(x.envMap||F,z),j=Y&&Y.mapping===Sr?Y.image.height:null,ee=_[x.type];x.precision!==null&&(u=n.getMaxPrecision(x.precision),u!==x.precision&&we("WebGLProgram.getParameters:",x.precision,"not supported, using",u,"instead."));const ce=C.morphAttributes.position||C.morphAttributes.normal||C.morphAttributes.color,ue=ce!==void 0?ce.length:0;let Re=0;C.morphAttributes.position!==void 0&&(Re=1),C.morphAttributes.normal!==void 0&&(Re=2),C.morphAttributes.color!==void 0&&(Re=3);let Ie,Ae,X,te;if(ee){const Ne=$t[ee];Ie=Ne.vertexShader,Ae=Ne.fragmentShader}else Ie=x.vertexShader,Ae=x.fragmentShader,o.update(x),X=o.getVertexShaderID(x),te=o.getFragmentShaderID(x);const ne=i.getRenderTarget(),Ee=i.state.buffers.depth.getReversed(),Ce=D.isInstancedMesh===!0,be=D.isBatchedMesh===!0,ke=!!x.map,De=!!x.matcap,qe=!!Y,Ke=!!x.aoMap,Ue=!!x.lightMap,at=!!x.bumpMap,tt=!!x.normalMap,vt=!!x.displacementMap,L=!!x.emissiveMap,rt=!!x.metalnessMap,Oe=!!x.roughnessMap,Ze=x.anisotropy>0,fe=x.clearcoat>0,ot=x.dispersion>0,M=x.iridescence>0,m=x.sheen>0,O=x.transmission>0,Z=Ze&&!!x.anisotropyMap,Q=fe&&!!x.clearcoatMap,ie=fe&&!!x.clearcoatNormalMap,le=fe&&!!x.clearcoatRoughnessMap,q=M&&!!x.iridescenceMap,$=M&&!!x.iridescenceThicknessMap,me=m&&!!x.sheenColorMap,xe=m&&!!x.sheenRoughnessMap,ae=!!x.specularMap,re=!!x.specularColorMap,Pe=!!x.specularIntensityMap,Be=O&&!!x.transmissionMap,Ye=O&&!!x.thicknessMap,P=!!x.gradientMap,se=!!x.alphaMap,K=x.alphaTest>0,_e=!!x.alphaHash,oe=!!x.extensions;let J=Qt;x.toneMapped&&(ne===null||ne.isXRRenderTarget===!0)&&(J=i.toneMapping);const Se={shaderID:ee,shaderType:x.type,shaderName:x.name,vertexShader:Ie,fragmentShader:Ae,defines:x.defines,customVertexShaderID:X,customFragmentShaderID:te,isRawShaderMaterial:x.isRawShaderMaterial===!0,glslVersion:x.glslVersion,precision:u,batching:be,batchingColor:be&&D._colorsTexture!==null,instancing:Ce,instancingColor:Ce&&D.instanceColor!==null,instancingMorph:Ce&&D.morphTexture!==null,outputColorSpace:ne===null?i.outputColorSpace:ne.isXRRenderTarget===!0?ne.texture.colorSpace:Ve.workingColorSpace,alphaToCoverage:!!x.alphaToCoverage,map:ke,matcap:De,envMap:qe,envMapMode:qe&&Y.mapping,envMapCubeUVHeight:j,aoMap:Ke,lightMap:Ue,bumpMap:at,normalMap:tt,displacementMap:vt,emissiveMap:L,normalMapObjectSpace:tt&&x.normalMapType===Jl,normalMapTangentSpace:tt&&x.normalMapType===Ia,packedNormalMap:tt&&x.normalMapType===Ia&&mp(x.normalMap.format),metalnessMap:rt,roughnessMap:Oe,anisotropy:Ze,anisotropyMap:Z,clearcoat:fe,clearcoatMap:Q,clearcoatNormalMap:ie,clearcoatRoughnessMap:le,dispersion:ot,iridescence:M,iridescenceMap:q,iridescenceThicknessMap:$,sheen:m,sheenColorMap:me,sheenRoughnessMap:xe,specularMap:ae,specularColorMap:re,specularIntensityMap:Pe,transmission:O,transmissionMap:Be,thicknessMap:Ye,gradientMap:P,opaque:x.transparent===!1&&x.blending===Cn&&x.alphaToCoverage===!1,alphaMap:se,alphaTest:K,alphaHash:_e,combine:x.combine,mapUv:ke&&v(x.map.channel),aoMapUv:Ke&&v(x.aoMap.channel),lightMapUv:Ue&&v(x.lightMap.channel),bumpMapUv:at&&v(x.bumpMap.channel),normalMapUv:tt&&v(x.normalMap.channel),displacementMapUv:vt&&v(x.displacementMap.channel),emissiveMapUv:L&&v(x.emissiveMap.channel),metalnessMapUv:rt&&v(x.metalnessMap.channel),roughnessMapUv:Oe&&v(x.roughnessMap.channel),anisotropyMapUv:Z&&v(x.anisotropyMap.channel),clearcoatMapUv:Q&&v(x.clearcoatMap.channel),clearcoatNormalMapUv:ie&&v(x.clearcoatNormalMap.channel),clearcoatRoughnessMapUv:le&&v(x.clearcoatRoughnessMap.channel),iridescenceMapUv:q&&v(x.iridescenceMap.channel),iridescenceThicknessMapUv:$&&v(x.iridescenceThicknessMap.channel),sheenColorMapUv:me&&v(x.sheenColorMap.channel),sheenRoughnessMapUv:xe&&v(x.sheenRoughnessMap.channel),specularMapUv:ae&&v(x.specularMap.channel),specularColorMapUv:re&&v(x.specularColorMap.channel),specularIntensityMapUv:Pe&&v(x.specularIntensityMap.channel),transmissionMapUv:Be&&v(x.transmissionMap.channel),thicknessMapUv:Ye&&v(x.thicknessMap.channel),alphaMapUv:se&&v(x.alphaMap.channel),vertexTangents:!!C.attributes.tangent&&(tt||Ze),vertexNormals:!!C.attributes.normal,vertexColors:x.vertexColors,vertexAlphas:x.vertexColors===!0&&!!C.attributes.color&&C.attributes.color.itemSize===4,pointsUvs:D.isPoints===!0&&!!C.attributes.uv&&(ke||se),fog:!!k,useFog:x.fog===!0,fogExp2:!!k&&k.isFogExp2,flatShading:x.wireframe===!1&&(x.flatShading===!0||C.attributes.normal===void 0&&tt===!1&&(x.isMeshLambertMaterial||x.isMeshPhongMaterial||x.isMeshStandardMaterial||x.isMeshPhysicalMaterial)),sizeAttenuation:x.sizeAttenuation===!0,logarithmicDepthBuffer:f,reversedDepthBuffer:Ee,skinning:D.isSkinnedMesh===!0,morphTargets:C.morphAttributes.position!==void 0,morphNormals:C.morphAttributes.normal!==void 0,morphColors:C.morphAttributes.color!==void 0,morphTargetsCount:ue,morphTextureStride:Re,numDirLights:R.directional.length,numPointLights:R.point.length,numSpotLights:R.spot.length,numSpotLightMaps:R.spotLightMap.length,numRectAreaLights:R.rectArea.length,numHemiLights:R.hemi.length,numDirLightShadows:R.directionalShadowMap.length,numPointLightShadows:R.pointShadowMap.length,numSpotLightShadows:R.spotShadowMap.length,numSpotLightShadowsWithMaps:R.numSpotLightShadowsWithMaps,numLightProbes:R.numLightProbes,numLightProbeGrids:B.length,numClippingPlanes:s.numPlanes,numClipIntersection:s.numIntersection,dithering:x.dithering,shadowMapEnabled:i.shadowMap.enabled&&w.length>0,shadowMapType:i.shadowMap.type,toneMapping:J,decodeVideoTexture:ke&&x.map.isVideoTexture===!0&&Ve.getTransfer(x.map.colorSpace)===je,decodeVideoTextureEmissive:L&&x.emissiveMap.isVideoTexture===!0&&Ve.getTransfer(x.emissiveMap.colorSpace)===je,premultipliedAlpha:x.premultipliedAlpha,doubleSided:x.side===cn,flipSided:x.side===Ct,useDepthPacking:x.depthPacking>=0,depthPacking:x.depthPacking||0,index0AttributeName:x.index0AttributeName,extensionClipCullDistance:oe&&x.extensions.clipCullDistance===!0&&t.has("WEBGL_clip_cull_distance"),extensionMultiDraw:(oe&&x.extensions.multiDraw===!0||be)&&t.has("WEBGL_multi_draw"),rendererExtensionParallelShaderCompile:t.has("KHR_parallel_shader_compile"),customProgramCacheKey:x.customProgramCacheKey()};return Se.vertexUv1s=c.has(1),Se.vertexUv2s=c.has(2),Se.vertexUv3s=c.has(3),c.clear(),Se}function p(x){const R=[];if(x.shaderID?R.push(x.shaderID):(R.push(x.customVertexShaderID),R.push(x.customFragmentShaderID)),x.defines!==void 0)for(const w in x.defines)R.push(w),R.push(x.defines[w]);return x.isRawShaderMaterial===!1&&(h(R,x),S(R,x),R.push(i.outputColorSpace)),R.push(x.customProgramCacheKey),R.join()}function h(x,R){x.push(R.precision),x.push(R.outputColorSpace),x.push(R.envMapMode),x.push(R.envMapCubeUVHeight),x.push(R.mapUv),x.push(R.alphaMapUv),x.push(R.lightMapUv),x.push(R.aoMapUv),x.push(R.bumpMapUv),x.push(R.normalMapUv),x.push(R.displacementMapUv),x.push(R.emissiveMapUv),x.push(R.metalnessMapUv),x.push(R.roughnessMapUv),x.push(R.anisotropyMapUv),x.push(R.clearcoatMapUv),x.push(R.clearcoatNormalMapUv),x.push(R.clearcoatRoughnessMapUv),x.push(R.iridescenceMapUv),x.push(R.iridescenceThicknessMapUv),x.push(R.sheenColorMapUv),x.push(R.sheenRoughnessMapUv),x.push(R.specularMapUv),x.push(R.specularColorMapUv),x.push(R.specularIntensityMapUv),x.push(R.transmissionMapUv),x.push(R.thicknessMapUv),x.push(R.combine),x.push(R.fogExp2),x.push(R.sizeAttenuation),x.push(R.morphTargetsCount),x.push(R.morphAttributeCount),x.push(R.numDirLights),x.push(R.numPointLights),x.push(R.numSpotLights),x.push(R.numSpotLightMaps),x.push(R.numHemiLights),x.push(R.numRectAreaLights),x.push(R.numDirLightShadows),x.push(R.numPointLightShadows),x.push(R.numSpotLightShadows),x.push(R.numSpotLightShadowsWithMaps),x.push(R.numLightProbes),x.push(R.shadowMapType),x.push(R.toneMapping),x.push(R.numClippingPlanes),x.push(R.numClipIntersection),x.push(R.depthPacking)}function S(x,R){a.disableAll(),R.instancing&&a.enable(0),R.instancingColor&&a.enable(1),R.instancingMorph&&a.enable(2),R.matcap&&a.enable(3),R.envMap&&a.enable(4),R.normalMapObjectSpace&&a.enable(5),R.normalMapTangentSpace&&a.enable(6),R.clearcoat&&a.enable(7),R.iridescence&&a.enable(8),R.alphaTest&&a.enable(9),R.vertexColors&&a.enable(10),R.vertexAlphas&&a.enable(11),R.vertexUv1s&&a.enable(12),R.vertexUv2s&&a.enable(13),R.vertexUv3s&&a.enable(14),R.vertexTangents&&a.enable(15),R.anisotropy&&a.enable(16),R.alphaHash&&a.enable(17),R.batching&&a.enable(18),R.dispersion&&a.enable(19),R.batchingColor&&a.enable(20),R.gradientMap&&a.enable(21),R.packedNormalMap&&a.enable(22),R.vertexNormals&&a.enable(23),x.push(a.mask),a.disableAll(),R.fog&&a.enable(0),R.useFog&&a.enable(1),R.flatShading&&a.enable(2),R.logarithmicDepthBuffer&&a.enable(3),R.reversedDepthBuffer&&a.enable(4),R.skinning&&a.enable(5),R.morphTargets&&a.enable(6),R.morphNormals&&a.enable(7),R.morphColors&&a.enable(8),R.premultipliedAlpha&&a.enable(9),R.shadowMapEnabled&&a.enable(10),R.doubleSided&&a.enable(11),R.flipSided&&a.enable(12),R.useDepthPacking&&a.enable(13),R.dithering&&a.enable(14),R.transmission&&a.enable(15),R.sheen&&a.enable(16),R.opaque&&a.enable(17),R.pointsUvs&&a.enable(18),R.decodeVideoTexture&&a.enable(19),R.decodeVideoTextureEmissive&&a.enable(20),R.alphaToCoverage&&a.enable(21),R.numLightProbeGrids>0&&a.enable(22),x.push(a.mask)}function b(x){const R=_[x.type];let w;if(R){const E=$t[R];w=Oc.clone(E.uniforms)}else w=x.uniforms;return w}function A(x,R){let w=d.get(R);return w!==void 0?++w.usedTimes:(w=new fp(i,R,x,r),l.push(w),d.set(R,w)),w}function U(x){if(--x.usedTimes===0){const R=l.indexOf(x);l[R]=l[l.length-1],l.pop(),d.delete(x.cacheKey),x.destroy()}}function y(x){o.remove(x)}function I(){o.dispose()}return{getParameters:T,getProgramCacheKey:p,getUniforms:b,acquireProgram:A,releaseProgram:U,releaseShaderCache:y,programs:l,dispose:I}}function gp(){let i=new WeakMap;function e(a){return i.has(a)}function t(a){let o=i.get(a);return o===void 0&&(o={},i.set(a,o)),o}function n(a){i.delete(a)}function r(a,o,c){i.get(a)[o]=c}function s(){i=new WeakMap}return{has:e,get:t,remove:n,update:r,dispose:s}}function xp(i,e){return i.groupOrder!==e.groupOrder?i.groupOrder-e.groupOrder:i.renderOrder!==e.renderOrder?i.renderOrder-e.renderOrder:i.material.id!==e.material.id?i.material.id-e.material.id:i.materialVariant!==e.materialVariant?i.materialVariant-e.materialVariant:i.z!==e.z?i.z-e.z:i.id-e.id}function wo(i,e){return i.groupOrder!==e.groupOrder?i.groupOrder-e.groupOrder:i.renderOrder!==e.renderOrder?i.renderOrder-e.renderOrder:i.z!==e.z?e.z-i.z:i.id-e.id}function Co(){const i=[];let e=0;const t=[],n=[],r=[];function s(){e=0,t.length=0,n.length=0,r.length=0}function a(u){let _=0;return u.isInstancedMesh&&(_+=2),u.isSkinnedMesh&&(_+=1),_}function o(u,_,v,T,p,h){let S=i[e];return S===void 0?(S={id:u.id,object:u,geometry:_,material:v,materialVariant:a(u),groupOrder:T,renderOrder:u.renderOrder,z:p,group:h},i[e]=S):(S.id=u.id,S.object=u,S.geometry=_,S.material=v,S.materialVariant=a(u),S.groupOrder=T,S.renderOrder=u.renderOrder,S.z=p,S.group=h),e++,S}function c(u,_,v,T,p,h){const S=o(u,_,v,T,p,h);v.transmission>0?n.push(S):v.transparent===!0?r.push(S):t.push(S)}function l(u,_,v,T,p,h){const S=o(u,_,v,T,p,h);v.transmission>0?n.unshift(S):v.transparent===!0?r.unshift(S):t.unshift(S)}function d(u,_){t.length>1&&t.sort(u||xp),n.length>1&&n.sort(_||wo),r.length>1&&r.sort(_||wo)}function f(){for(let u=e,_=i.length;u<_;u++){const v=i[u];if(v.id===null)break;v.id=null,v.object=null,v.geometry=null,v.material=null,v.group=null}}return{opaque:t,transmissive:n,transparent:r,init:s,push:c,unshift:l,finish:f,sort:d}}function vp(){let i=new WeakMap;function e(n,r){const s=i.get(n);let a;return s===void 0?(a=new Co,i.set(n,[a])):r>=s.length?(a=new Co,s.push(a)):a=s[r],a}function t(){i=new WeakMap}return{get:e,dispose:t}}function Mp(){const i={};return{get:function(e){if(i[e.id]!==void 0)return i[e.id];let t;switch(e.type){case"DirectionalLight":t={direction:new H,color:new $e};break;case"SpotLight":t={position:new H,direction:new H,color:new $e,distance:0,coneCos:0,penumbraCos:0,decay:0};break;case"PointLight":t={position:new H,color:new $e,distance:0,decay:0};break;case"HemisphereLight":t={direction:new H,skyColor:new $e,groundColor:new $e};break;case"RectAreaLight":t={color:new $e,position:new H,halfWidth:new H,halfHeight:new H};break}return i[e.id]=t,t}}}function Sp(){const i={};return{get:function(e){if(i[e.id]!==void 0)return i[e.id];let t;switch(e.type){case"DirectionalLight":t={shadowIntensity:1,shadowBias:0,shadowNormalBias:0,shadowRadius:1,shadowMapSize:new Je};break;case"SpotLight":t={shadowIntensity:1,shadowBias:0,shadowNormalBias:0,shadowRadius:1,shadowMapSize:new Je};break;case"PointLight":t={shadowIntensity:1,shadowBias:0,shadowNormalBias:0,shadowRadius:1,shadowMapSize:new Je,shadowCameraNear:1,shadowCameraFar:1e3};break}return i[e.id]=t,t}}}let Ep=0;function Tp(i,e){return(e.castShadow?2:0)-(i.castShadow?2:0)+(e.map?1:0)-(i.map?1:0)}function yp(i){const e=new Mp,t=Sp(),n={version:0,hash:{directionalLength:-1,pointLength:-1,spotLength:-1,rectAreaLength:-1,hemiLength:-1,numDirectionalShadows:-1,numPointShadows:-1,numSpotShadows:-1,numSpotMaps:-1,numLightProbes:-1},ambient:[0,0,0],probe:[],directional:[],directionalShadow:[],directionalShadowMap:[],directionalShadowMatrix:[],spot:[],spotLightMap:[],spotShadow:[],spotShadowMap:[],spotLightMatrix:[],rectArea:[],rectAreaLTC1:null,rectAreaLTC2:null,point:[],pointShadow:[],pointShadowMap:[],pointShadowMatrix:[],hemi:[],numSpotLightShadowsWithMaps:0,numLightProbes:0};for(let l=0;l<9;l++)n.probe.push(new H);const r=new H,s=new pt,a=new pt;function o(l){let d=0,f=0,u=0;for(let R=0;R<9;R++)n.probe[R].set(0,0,0);let _=0,v=0,T=0,p=0,h=0,S=0,b=0,A=0,U=0,y=0,I=0;l.sort(Tp);for(let R=0,w=l.length;R0&&(i.has("OES_texture_float_linear")===!0?(n.rectAreaLTC1=he.LTC_FLOAT_1,n.rectAreaLTC2=he.LTC_FLOAT_2):(n.rectAreaLTC1=he.LTC_HALF_1,n.rectAreaLTC2=he.LTC_HALF_2)),n.ambient[0]=d,n.ambient[1]=f,n.ambient[2]=u;const x=n.hash;(x.directionalLength!==_||x.pointLength!==v||x.spotLength!==T||x.rectAreaLength!==p||x.hemiLength!==h||x.numDirectionalShadows!==S||x.numPointShadows!==b||x.numSpotShadows!==A||x.numSpotMaps!==U||x.numLightProbes!==I)&&(n.directional.length=_,n.spot.length=T,n.rectArea.length=p,n.point.length=v,n.hemi.length=h,n.directionalShadow.length=S,n.directionalShadowMap.length=S,n.pointShadow.length=b,n.pointShadowMap.length=b,n.spotShadow.length=A,n.spotShadowMap.length=A,n.directionalShadowMatrix.length=S,n.pointShadowMatrix.length=b,n.spotLightMatrix.length=A+U-y,n.spotLightMap.length=U,n.numSpotLightShadowsWithMaps=y,n.numLightProbes=I,x.directionalLength=_,x.pointLength=v,x.spotLength=T,x.rectAreaLength=p,x.hemiLength=h,x.numDirectionalShadows=S,x.numPointShadows=b,x.numSpotShadows=A,x.numSpotMaps=U,x.numLightProbes=I,n.version=Ep++)}function c(l,d){let f=0,u=0,_=0,v=0,T=0;const p=d.matrixWorldInverse;for(let h=0,S=l.length;h=a.length?(o=new Po(i),a.push(o)):o=a[s],o}function n(){e=new WeakMap}return{get:t,dispose:n}}const Ap=`void main() { - gl_Position = vec4( position, 1.0 ); -}`,Rp=`uniform sampler2D shadow_pass; -uniform vec2 resolution; -uniform float radius; -void main() { - const float samples = float( VSM_SAMPLES ); - float mean = 0.0; - float squared_mean = 0.0; - float uvStride = samples <= 1.0 ? 0.0 : 2.0 / ( samples - 1.0 ); - float uvStart = samples <= 1.0 ? 0.0 : - 1.0; - for ( float i = 0.0; i < samples; i ++ ) { - float uvOffset = uvStart + i * uvStride; - #ifdef HORIZONTAL_PASS - vec2 distribution = texture2D( shadow_pass, ( gl_FragCoord.xy + vec2( uvOffset, 0.0 ) * radius ) / resolution ).rg; - mean += distribution.x; - squared_mean += distribution.y * distribution.y + distribution.x * distribution.x; - #else - float depth = texture2D( shadow_pass, ( gl_FragCoord.xy + vec2( 0.0, uvOffset ) * radius ) / resolution ).r; - mean += depth; - squared_mean += depth * depth; - #endif - } - mean = mean / samples; - squared_mean = squared_mean / samples; - float std_dev = sqrt( max( 0.0, squared_mean - mean * mean ) ); - gl_FragColor = vec4( mean, std_dev, 0.0, 1.0 ); -}`,wp=[new H(1,0,0),new H(-1,0,0),new H(0,1,0),new H(0,-1,0),new H(0,0,1),new H(0,0,-1)],Cp=[new H(0,-1,0),new H(0,-1,0),new H(0,0,1),new H(0,0,-1),new H(0,-1,0),new H(0,-1,0)],Do=new pt,Si=new H,as=new H;function Pp(i,e,t){let n=new il;const r=new Je,s=new Je,a=new dt,o=new Vc,c=new Hc,l={},d=t.maxTextureSize,f={[Pn]:Ct,[Ct]:Pn,[cn]:cn},u=new Wt({defines:{VSM_SAMPLES:8},uniforms:{shadow_pass:{value:null},resolution:{value:new Je},radius:{value:4}},vertexShader:Ap,fragmentShader:Rp}),_=u.clone();_.defines.HORIZONTAL_PASS=1;const v=new Xt;v.setAttribute("position",new ct(new Float32Array([-1,-1,.5,3,-1,.5,-1,3,.5]),3));const T=new _n(v,u),p=this;this.enabled=!1,this.autoUpdate=!0,this.needsUpdate=!1,this.type=sr;let h=this.type;this.render=function(y,I,x){if(p.enabled===!1||p.autoUpdate===!1&&p.needsUpdate===!1||y.length===0)return;this.type===Cl&&(we("WebGLShadowMap: PCFSoftShadowMap has been deprecated. Using PCFShadowMap instead."),this.type=sr);const R=i.getRenderTarget(),w=i.getActiveCubeFace(),E=i.getActiveMipmapLevel(),D=i.state;D.setBlending(fn),D.buffers.depth.getReversed()===!0?D.buffers.color.setClear(0,0,0,0):D.buffers.color.setClear(1,1,1,1),D.buffers.depth.setTest(!0),D.setScissorTest(!1);const B=h!==this.type;B&&I.traverse(function(k){k.material&&(Array.isArray(k.material)?k.material.forEach(C=>C.needsUpdate=!0):k.material.needsUpdate=!0)});for(let k=0,C=y.length;kd||r.y>d)&&(r.x>d&&(s.x=Math.floor(d/Y.x),r.x=s.x*Y.x,z.mapSize.x=s.x),r.y>d&&(s.y=Math.floor(d/Y.y),r.y=s.y*Y.y,z.mapSize.y=s.y));const j=i.state.buffers.depth.getReversed();if(z.camera._reversedDepth=j,z.map===null||B===!0){if(z.map!==null&&(z.map.depthTexture!==null&&(z.map.depthTexture.dispose(),z.map.depthTexture=null),z.map.dispose()),this.type===Ei){if(F.isPointLight){we("WebGLShadowMap: VSM shadow maps are not supported for PointLights. Use PCF or BasicShadowMap instead.");continue}z.map=new en(r.x,r.y,{format:Vn,type:pn,minFilter:yt,magFilter:yt,generateMipmaps:!1}),z.map.texture.name=F.name+".shadowMap",z.map.depthTexture=new ci(r.x,r.y,jt),z.map.depthTexture.name=F.name+".shadowMapDepth",z.map.depthTexture.format=mn,z.map.depthTexture.compareFunction=null,z.map.depthTexture.minFilter=Mt,z.map.depthTexture.magFilter=Mt}else F.isPointLight?(z.map=new fl(r.x),z.map.depthTexture=new Nc(r.x,tn)):(z.map=new en(r.x,r.y),z.map.depthTexture=new ci(r.x,r.y,tn)),z.map.depthTexture.name=F.name+".shadowMap",z.map.depthTexture.format=mn,this.type===sr?(z.map.depthTexture.compareFunction=j?da:ha,z.map.depthTexture.minFilter=yt,z.map.depthTexture.magFilter=yt):(z.map.depthTexture.compareFunction=null,z.map.depthTexture.minFilter=Mt,z.map.depthTexture.magFilter=Mt);z.camera.updateProjectionMatrix()}const ee=z.map.isWebGLCubeRenderTarget?6:1;for(let ce=0;ce0||I.map&&I.alphaTest>0||I.alphaToCoverage===!0){const D=w.uuid,B=I.uuid;let k=l[D];k===void 0&&(k={},l[D]=k);let C=k[B];C===void 0&&(C=w.clone(),k[B]=C,I.addEventListener("dispose",U)),w=C}if(w.visible=I.visible,w.wireframe=I.wireframe,R===Ei?w.side=I.shadowSide!==null?I.shadowSide:I.side:w.side=I.shadowSide!==null?I.shadowSide:f[I.side],w.alphaMap=I.alphaMap,w.alphaTest=I.alphaToCoverage===!0?.5:I.alphaTest,w.map=I.map,w.clipShadows=I.clipShadows,w.clippingPlanes=I.clippingPlanes,w.clipIntersection=I.clipIntersection,w.displacementMap=I.displacementMap,w.displacementScale=I.displacementScale,w.displacementBias=I.displacementBias,w.wireframeLinewidth=I.wireframeLinewidth,w.linewidth=I.linewidth,x.isPointLight===!0&&w.isMeshDistanceMaterial===!0){const D=i.properties.get(w);D.light=x}return w}function A(y,I,x,R,w){if(y.visible===!1)return;if(y.layers.test(I.layers)&&(y.isMesh||y.isLine||y.isPoints)&&(y.castShadow||y.receiveShadow&&w===Ei)&&(!y.frustumCulled||n.intersectsObject(y))){y.modelViewMatrix.multiplyMatrices(x.matrixWorldInverse,y.matrixWorld);const B=e.update(y),k=y.material;if(Array.isArray(k)){const C=B.groups;for(let F=0,z=C.length;F=1):j.indexOf("OpenGL ES")!==-1&&(Y=parseFloat(/^OpenGL ES (\d)/.exec(j)[1]),z=Y>=2);let ee=null,ce={};const ue=i.getParameter(i.SCISSOR_BOX),Re=i.getParameter(i.VIEWPORT),Ie=new dt().fromArray(ue),Ae=new dt().fromArray(Re);function X(P,se,K,_e){const oe=new Uint8Array(4),J=i.createTexture();i.bindTexture(P,J),i.texParameteri(P,i.TEXTURE_MIN_FILTER,i.NEAREST),i.texParameteri(P,i.TEXTURE_MAG_FILTER,i.NEAREST);for(let Se=0;Se"u"?!1:/OculusBrowser/g.test(navigator.userAgent),l=new Je,d=new WeakMap,f=new Set;let u;const _=new WeakMap;let v=!1;try{v=typeof OffscreenCanvas<"u"&&new OffscreenCanvas(1,1).getContext("2d")!==null}catch{}function T(M,m){return v?new OffscreenCanvas(M,m):gr("canvas")}function p(M,m,O){let Z=1;const Q=ot(M);if((Q.width>O||Q.height>O)&&(Z=O/Math.max(Q.width,Q.height)),Z<1)if(typeof HTMLImageElement<"u"&&M instanceof HTMLImageElement||typeof HTMLCanvasElement<"u"&&M instanceof HTMLCanvasElement||typeof ImageBitmap<"u"&&M instanceof ImageBitmap||typeof VideoFrame<"u"&&M instanceof VideoFrame){const ie=Math.floor(Z*Q.width),le=Math.floor(Z*Q.height);u===void 0&&(u=T(ie,le));const q=m?T(ie,le):u;return q.width=ie,q.height=le,q.getContext("2d").drawImage(M,0,0,ie,le),we("WebGLRenderer: Texture has been resized from ("+Q.width+"x"+Q.height+") to ("+ie+"x"+le+")."),q}else return"data"in M&&we("WebGLRenderer: Image in DataTexture is too big ("+Q.width+"x"+Q.height+")."),M;return M}function h(M){return M.generateMipmaps}function S(M){i.generateMipmap(M)}function b(M){return M.isWebGLCubeRenderTarget?i.TEXTURE_CUBE_MAP:M.isWebGL3DRenderTarget?i.TEXTURE_3D:M.isWebGLArrayRenderTarget||M.isCompressedArrayTexture?i.TEXTURE_2D_ARRAY:i.TEXTURE_2D}function A(M,m,O,Z,Q,ie=!1){if(M!==null){if(i[M]!==void 0)return i[M];we("WebGLRenderer: Attempt to use non-existing WebGL internal format '"+M+"'")}let le;Z&&(le=e.get("EXT_texture_norm16"),le||we("WebGLRenderer: Unable to use normalized textures without EXT_texture_norm16 extension"));let q=m;if(m===i.RED&&(O===i.FLOAT&&(q=i.R32F),O===i.HALF_FLOAT&&(q=i.R16F),O===i.UNSIGNED_BYTE&&(q=i.R8),O===i.UNSIGNED_SHORT&&le&&(q=le.R16_EXT),O===i.SHORT&&le&&(q=le.R16_SNORM_EXT)),m===i.RED_INTEGER&&(O===i.UNSIGNED_BYTE&&(q=i.R8UI),O===i.UNSIGNED_SHORT&&(q=i.R16UI),O===i.UNSIGNED_INT&&(q=i.R32UI),O===i.BYTE&&(q=i.R8I),O===i.SHORT&&(q=i.R16I),O===i.INT&&(q=i.R32I)),m===i.RG&&(O===i.FLOAT&&(q=i.RG32F),O===i.HALF_FLOAT&&(q=i.RG16F),O===i.UNSIGNED_BYTE&&(q=i.RG8),O===i.UNSIGNED_SHORT&&le&&(q=le.RG16_EXT),O===i.SHORT&&le&&(q=le.RG16_SNORM_EXT)),m===i.RG_INTEGER&&(O===i.UNSIGNED_BYTE&&(q=i.RG8UI),O===i.UNSIGNED_SHORT&&(q=i.RG16UI),O===i.UNSIGNED_INT&&(q=i.RG32UI),O===i.BYTE&&(q=i.RG8I),O===i.SHORT&&(q=i.RG16I),O===i.INT&&(q=i.RG32I)),m===i.RGB_INTEGER&&(O===i.UNSIGNED_BYTE&&(q=i.RGB8UI),O===i.UNSIGNED_SHORT&&(q=i.RGB16UI),O===i.UNSIGNED_INT&&(q=i.RGB32UI),O===i.BYTE&&(q=i.RGB8I),O===i.SHORT&&(q=i.RGB16I),O===i.INT&&(q=i.RGB32I)),m===i.RGBA_INTEGER&&(O===i.UNSIGNED_BYTE&&(q=i.RGBA8UI),O===i.UNSIGNED_SHORT&&(q=i.RGBA16UI),O===i.UNSIGNED_INT&&(q=i.RGBA32UI),O===i.BYTE&&(q=i.RGBA8I),O===i.SHORT&&(q=i.RGBA16I),O===i.INT&&(q=i.RGBA32I)),m===i.RGB&&(O===i.UNSIGNED_SHORT&&le&&(q=le.RGB16_EXT),O===i.SHORT&&le&&(q=le.RGB16_SNORM_EXT),O===i.UNSIGNED_INT_5_9_9_9_REV&&(q=i.RGB9_E5),O===i.UNSIGNED_INT_10F_11F_11F_REV&&(q=i.R11F_G11F_B10F)),m===i.RGBA){const $=ie?mr:Ve.getTransfer(Q);O===i.FLOAT&&(q=i.RGBA32F),O===i.HALF_FLOAT&&(q=i.RGBA16F),O===i.UNSIGNED_BYTE&&(q=$===je?i.SRGB8_ALPHA8:i.RGBA8),O===i.UNSIGNED_SHORT&&le&&(q=le.RGBA16_EXT),O===i.SHORT&&le&&(q=le.RGBA16_SNORM_EXT),O===i.UNSIGNED_SHORT_4_4_4_4&&(q=i.RGBA4),O===i.UNSIGNED_SHORT_5_5_5_1&&(q=i.RGB5_A1)}return(q===i.R16F||q===i.R32F||q===i.RG16F||q===i.RG32F||q===i.RGBA16F||q===i.RGBA32F)&&e.get("EXT_color_buffer_float"),q}function U(M,m){let O;return M?m===null||m===tn||m===Ai?O=i.DEPTH24_STENCIL8:m===jt?O=i.DEPTH32F_STENCIL8:m===bi&&(O=i.DEPTH24_STENCIL8,we("DepthTexture: 16 bit depth attachment is not supported with stencil. Using 24-bit attachment.")):m===null||m===tn||m===Ai?O=i.DEPTH_COMPONENT24:m===jt?O=i.DEPTH_COMPONENT32F:m===bi&&(O=i.DEPTH_COMPONENT16),O}function y(M,m){return h(M)===!0||M.isFramebufferTexture&&M.minFilter!==Mt&&M.minFilter!==yt?Math.log2(Math.max(m.width,m.height))+1:M.mipmaps!==void 0&&M.mipmaps.length>0?M.mipmaps.length:M.isCompressedTexture&&Array.isArray(M.image)?m.mipmaps.length:1}function I(M){const m=M.target;m.removeEventListener("dispose",I),R(m),m.isVideoTexture&&d.delete(m),m.isHTMLTexture&&f.delete(m)}function x(M){const m=M.target;m.removeEventListener("dispose",x),E(m)}function R(M){const m=n.get(M);if(m.__webglInit===void 0)return;const O=M.source,Z=_.get(O);if(Z){const Q=Z[m.__cacheKey];Q.usedTimes--,Q.usedTimes===0&&w(M),Object.keys(Z).length===0&&_.delete(O)}n.remove(M)}function w(M){const m=n.get(M);i.deleteTexture(m.__webglTexture);const O=M.source,Z=_.get(O);delete Z[m.__cacheKey],a.memory.textures--}function E(M){const m=n.get(M);if(M.depthTexture&&(M.depthTexture.dispose(),n.remove(M.depthTexture)),M.isWebGLCubeRenderTarget)for(let Z=0;Z<6;Z++){if(Array.isArray(m.__webglFramebuffer[Z]))for(let Q=0;Q=r.maxTextures&&we("WebGLTextures: Trying to use "+M+" texture units while this GPU supports only "+r.maxTextures),D+=1,M}function z(M){const m=[];return m.push(M.wrapS),m.push(M.wrapT),m.push(M.wrapR||0),m.push(M.magFilter),m.push(M.minFilter),m.push(M.anisotropy),m.push(M.internalFormat),m.push(M.format),m.push(M.type),m.push(M.generateMipmaps),m.push(M.premultiplyAlpha),m.push(M.flipY),m.push(M.unpackAlignment),m.push(M.colorSpace),m.join()}function Y(M,m){const O=n.get(M);if(M.isVideoTexture&&Ze(M),M.isRenderTargetTexture===!1&&M.isExternalTexture!==!0&&M.version>0&&O.__version!==M.version){const Z=M.image;if(Z===null)we("WebGLRenderer: Texture marked for update but no image data found.");else if(Z.complete===!1)we("WebGLRenderer: Texture marked for update but image is incomplete");else{Ee(O,M,m);return}}else M.isExternalTexture&&(O.__webglTexture=M.sourceTexture?M.sourceTexture:null);t.bindTexture(i.TEXTURE_2D,O.__webglTexture,i.TEXTURE0+m)}function j(M,m){const O=n.get(M);if(M.isRenderTargetTexture===!1&&M.version>0&&O.__version!==M.version){Ee(O,M,m);return}else M.isExternalTexture&&(O.__webglTexture=M.sourceTexture?M.sourceTexture:null);t.bindTexture(i.TEXTURE_2D_ARRAY,O.__webglTexture,i.TEXTURE0+m)}function ee(M,m){const O=n.get(M);if(M.isRenderTargetTexture===!1&&M.version>0&&O.__version!==M.version){Ee(O,M,m);return}t.bindTexture(i.TEXTURE_3D,O.__webglTexture,i.TEXTURE0+m)}function ce(M,m){const O=n.get(M);if(M.isCubeDepthTexture!==!0&&M.version>0&&O.__version!==M.version){Ce(O,M,m);return}t.bindTexture(i.TEXTURE_CUBE_MAP,O.__webglTexture,i.TEXTURE0+m)}const ue={[Ms]:i.REPEAT,[un]:i.CLAMP_TO_EDGE,[Ss]:i.MIRRORED_REPEAT},Re={[Mt]:i.NEAREST,[$l]:i.NEAREST_MIPMAP_NEAREST,[Ui]:i.NEAREST_MIPMAP_LINEAR,[yt]:i.LINEAR,[Pr]:i.LINEAR_MIPMAP_NEAREST,[Bn]:i.LINEAR_MIPMAP_LINEAR},Ie={[Ql]:i.NEVER,[rc]:i.ALWAYS,[ec]:i.LESS,[ha]:i.LEQUAL,[tc]:i.EQUAL,[da]:i.GEQUAL,[nc]:i.GREATER,[ic]:i.NOTEQUAL};function Ae(M,m){if(m.type===jt&&e.has("OES_texture_float_linear")===!1&&(m.magFilter===yt||m.magFilter===Pr||m.magFilter===Ui||m.magFilter===Bn||m.minFilter===yt||m.minFilter===Pr||m.minFilter===Ui||m.minFilter===Bn)&&we("WebGLRenderer: Unable to use linear filtering with floating point textures. OES_texture_float_linear not supported on this device."),i.texParameteri(M,i.TEXTURE_WRAP_S,ue[m.wrapS]),i.texParameteri(M,i.TEXTURE_WRAP_T,ue[m.wrapT]),(M===i.TEXTURE_3D||M===i.TEXTURE_2D_ARRAY)&&i.texParameteri(M,i.TEXTURE_WRAP_R,ue[m.wrapR]),i.texParameteri(M,i.TEXTURE_MAG_FILTER,Re[m.magFilter]),i.texParameteri(M,i.TEXTURE_MIN_FILTER,Re[m.minFilter]),m.compareFunction&&(i.texParameteri(M,i.TEXTURE_COMPARE_MODE,i.COMPARE_REF_TO_TEXTURE),i.texParameteri(M,i.TEXTURE_COMPARE_FUNC,Ie[m.compareFunction])),e.has("EXT_texture_filter_anisotropic")===!0){if(m.magFilter===Mt||m.minFilter!==Ui&&m.minFilter!==Bn||m.type===jt&&e.has("OES_texture_float_linear")===!1)return;if(m.anisotropy>1||n.get(m).__currentAnisotropy){const O=e.get("EXT_texture_filter_anisotropic");i.texParameterf(M,O.TEXTURE_MAX_ANISOTROPY_EXT,Math.min(m.anisotropy,r.getMaxAnisotropy())),n.get(m).__currentAnisotropy=m.anisotropy}}}function X(M,m){let O=!1;M.__webglInit===void 0&&(M.__webglInit=!0,m.addEventListener("dispose",I));const Z=m.source;let Q=_.get(Z);Q===void 0&&(Q={},_.set(Z,Q));const ie=z(m);if(ie!==M.__cacheKey){Q[ie]===void 0&&(Q[ie]={texture:i.createTexture(),usedTimes:0},a.memory.textures++,O=!0),Q[ie].usedTimes++;const le=Q[M.__cacheKey];le!==void 0&&(Q[M.__cacheKey].usedTimes--,le.usedTimes===0&&w(m)),M.__cacheKey=ie,M.__webglTexture=Q[ie].texture}return O}function te(M,m,O){return Math.floor(Math.floor(M/O)/m)}function ne(M,m,O,Z){const ie=M.updateRanges;if(ie.length===0)t.texSubImage2D(i.TEXTURE_2D,0,0,0,m.width,m.height,O,Z,m.data);else{ie.sort((xe,ae)=>xe.start-ae.start);let le=0;for(let xe=1;xe0){Be&&Ye&&t.texStorage2D(i.TEXTURE_2D,se,ae,Pe[0].width,Pe[0].height);for(let K=0,_e=Pe.length;K<_e;K++)re=Pe[K],Be?P&&t.texSubImage2D(i.TEXTURE_2D,K,0,0,re.width,re.height,me,xe,re.data):t.texImage2D(i.TEXTURE_2D,K,ae,re.width,re.height,0,me,xe,re.data);m.generateMipmaps=!1}else Be?(Ye&&t.texStorage2D(i.TEXTURE_2D,se,ae,$.width,$.height),P&&ne(m,$,me,xe)):t.texImage2D(i.TEXTURE_2D,0,ae,$.width,$.height,0,me,xe,$.data);else if(m.isCompressedTexture)if(m.isCompressedArrayTexture){Be&&Ye&&t.texStorage3D(i.TEXTURE_2D_ARRAY,se,ae,Pe[0].width,Pe[0].height,$.depth);for(let K=0,_e=Pe.length;K<_e;K++)if(re=Pe[K],m.format!==kt)if(me!==null)if(Be){if(P)if(m.layerUpdates.size>0){const oe=oo(re.width,re.height,m.format,m.type);for(const J of m.layerUpdates){const Se=re.data.subarray(J*oe/re.data.BYTES_PER_ELEMENT,(J+1)*oe/re.data.BYTES_PER_ELEMENT);t.compressedTexSubImage3D(i.TEXTURE_2D_ARRAY,K,0,0,J,re.width,re.height,1,me,Se)}m.clearLayerUpdates()}else t.compressedTexSubImage3D(i.TEXTURE_2D_ARRAY,K,0,0,0,re.width,re.height,$.depth,me,re.data)}else t.compressedTexImage3D(i.TEXTURE_2D_ARRAY,K,ae,re.width,re.height,$.depth,0,re.data,0,0);else we("WebGLRenderer: Attempt to load unsupported compressed texture format in .uploadTexture()");else Be?P&&t.texSubImage3D(i.TEXTURE_2D_ARRAY,K,0,0,0,re.width,re.height,$.depth,me,xe,re.data):t.texImage3D(i.TEXTURE_2D_ARRAY,K,ae,re.width,re.height,$.depth,0,me,xe,re.data)}else{Be&&Ye&&t.texStorage2D(i.TEXTURE_2D,se,ae,Pe[0].width,Pe[0].height);for(let K=0,_e=Pe.length;K<_e;K++)re=Pe[K],m.format!==kt?me!==null?Be?P&&t.compressedTexSubImage2D(i.TEXTURE_2D,K,0,0,re.width,re.height,me,re.data):t.compressedTexImage2D(i.TEXTURE_2D,K,ae,re.width,re.height,0,re.data):we("WebGLRenderer: Attempt to load unsupported compressed texture format in .uploadTexture()"):Be?P&&t.texSubImage2D(i.TEXTURE_2D,K,0,0,re.width,re.height,me,xe,re.data):t.texImage2D(i.TEXTURE_2D,K,ae,re.width,re.height,0,me,xe,re.data)}else if(m.isDataArrayTexture)if(Be){if(Ye&&t.texStorage3D(i.TEXTURE_2D_ARRAY,se,ae,$.width,$.height,$.depth),P)if(m.layerUpdates.size>0){const K=oo($.width,$.height,m.format,m.type);for(const _e of m.layerUpdates){const oe=$.data.subarray(_e*K/$.data.BYTES_PER_ELEMENT,(_e+1)*K/$.data.BYTES_PER_ELEMENT);t.texSubImage3D(i.TEXTURE_2D_ARRAY,0,0,0,_e,$.width,$.height,1,me,xe,oe)}m.clearLayerUpdates()}else t.texSubImage3D(i.TEXTURE_2D_ARRAY,0,0,0,0,$.width,$.height,$.depth,me,xe,$.data)}else t.texImage3D(i.TEXTURE_2D_ARRAY,0,ae,$.width,$.height,$.depth,0,me,xe,$.data);else if(m.isData3DTexture)Be?(Ye&&t.texStorage3D(i.TEXTURE_3D,se,ae,$.width,$.height,$.depth),P&&t.texSubImage3D(i.TEXTURE_3D,0,0,0,0,$.width,$.height,$.depth,me,xe,$.data)):t.texImage3D(i.TEXTURE_3D,0,ae,$.width,$.height,$.depth,0,me,xe,$.data);else if(m.isFramebufferTexture){if(Ye)if(Be)t.texStorage2D(i.TEXTURE_2D,se,ae,$.width,$.height);else{let K=$.width,_e=$.height;for(let oe=0;oe>=1,_e>>=1}}else if(m.isHTMLTexture){if("texElementImage2D"in i){const K=i.canvas;if(K.hasAttribute("layoutsubtree")||K.setAttribute("layoutsubtree","true"),$.parentNode!==K){K.appendChild($),f.add(m),K.onpaint=Ne=>{const ut=Ne.changedElements;for(const Qe of f)ut.includes(Qe.image)&&(Qe.needsUpdate=!0)},K.requestPaint();return}const _e=0,oe=i.RGBA,J=i.RGBA,Se=i.UNSIGNED_BYTE;i.texElementImage2D(i.TEXTURE_2D,_e,oe,J,Se,$),i.texParameteri(i.TEXTURE_2D,i.TEXTURE_MIN_FILTER,i.LINEAR),i.texParameteri(i.TEXTURE_2D,i.TEXTURE_WRAP_S,i.CLAMP_TO_EDGE),i.texParameteri(i.TEXTURE_2D,i.TEXTURE_WRAP_T,i.CLAMP_TO_EDGE)}}else if(Pe.length>0){if(Be&&Ye){const K=ot(Pe[0]);t.texStorage2D(i.TEXTURE_2D,se,ae,K.width,K.height)}for(let K=0,_e=Pe.length;K<_e;K++)re=Pe[K],Be?P&&t.texSubImage2D(i.TEXTURE_2D,K,0,0,me,xe,re):t.texImage2D(i.TEXTURE_2D,K,ae,me,xe,re);m.generateMipmaps=!1}else if(Be){if(Ye){const K=ot($);t.texStorage2D(i.TEXTURE_2D,se,ae,K.width,K.height)}P&&t.texSubImage2D(i.TEXTURE_2D,0,0,0,me,xe,$)}else t.texImage2D(i.TEXTURE_2D,0,ae,me,xe,$);h(m)&&S(Z),le.__version=ie.version,m.onUpdate&&m.onUpdate(m)}M.__version=m.version}function Ce(M,m,O){if(m.image.length!==6)return;const Z=X(M,m),Q=m.source;t.bindTexture(i.TEXTURE_CUBE_MAP,M.__webglTexture,i.TEXTURE0+O);const ie=n.get(Q);if(Q.version!==ie.__version||Z===!0){t.activeTexture(i.TEXTURE0+O);const le=Ve.getPrimaries(Ve.workingColorSpace),q=m.colorSpace===Rn?null:Ve.getPrimaries(m.colorSpace),$=m.colorSpace===Rn||le===q?i.NONE:i.BROWSER_DEFAULT_WEBGL;t.pixelStorei(i.UNPACK_FLIP_Y_WEBGL,m.flipY),t.pixelStorei(i.UNPACK_PREMULTIPLY_ALPHA_WEBGL,m.premultiplyAlpha),t.pixelStorei(i.UNPACK_ALIGNMENT,m.unpackAlignment),t.pixelStorei(i.UNPACK_COLORSPACE_CONVERSION_WEBGL,$);const me=m.isCompressedTexture||m.image[0].isCompressedTexture,xe=m.image[0]&&m.image[0].isDataTexture,ae=[];for(let J=0;J<6;J++)!me&&!xe?ae[J]=p(m.image[J],!0,r.maxCubemapSize):ae[J]=xe?m.image[J].image:m.image[J],ae[J]=fe(m,ae[J]);const re=ae[0],Pe=s.convert(m.format,m.colorSpace),Be=s.convert(m.type),Ye=A(m.internalFormat,Pe,Be,m.normalized,m.colorSpace),P=m.isVideoTexture!==!0,se=ie.__version===void 0||Z===!0,K=Q.dataReady;let _e=y(m,re);Ae(i.TEXTURE_CUBE_MAP,m);let oe;if(me){P&&se&&t.texStorage2D(i.TEXTURE_CUBE_MAP,_e,Ye,re.width,re.height);for(let J=0;J<6;J++){oe=ae[J].mipmaps;for(let Se=0;Se0&&_e++;const J=ot(ae[0]);t.texStorage2D(i.TEXTURE_CUBE_MAP,_e,Ye,J.width,J.height)}for(let J=0;J<6;J++)if(xe){P?K&&t.texSubImage2D(i.TEXTURE_CUBE_MAP_POSITIVE_X+J,0,0,0,ae[J].width,ae[J].height,Pe,Be,ae[J].data):t.texImage2D(i.TEXTURE_CUBE_MAP_POSITIVE_X+J,0,Ye,ae[J].width,ae[J].height,0,Pe,Be,ae[J].data);for(let Se=0;Se>ie),re=Math.max(1,m.height>>ie);Q===i.TEXTURE_3D||Q===i.TEXTURE_2D_ARRAY?t.texImage3D(Q,ie,$,ae,re,m.depth,0,le,q,null):t.texImage2D(Q,ie,$,ae,re,0,le,q,null)}t.bindFramebuffer(i.FRAMEBUFFER,M),Oe(m)?o.framebufferTexture2DMultisampleEXT(i.FRAMEBUFFER,Z,Q,xe.__webglTexture,0,rt(m)):(Q===i.TEXTURE_2D||Q>=i.TEXTURE_CUBE_MAP_POSITIVE_X&&Q<=i.TEXTURE_CUBE_MAP_NEGATIVE_Z)&&i.framebufferTexture2D(i.FRAMEBUFFER,Z,Q,xe.__webglTexture,ie),t.bindFramebuffer(i.FRAMEBUFFER,null)}function ke(M,m,O){if(i.bindRenderbuffer(i.RENDERBUFFER,M),m.depthBuffer){const Z=m.depthTexture,Q=Z&&Z.isDepthTexture?Z.type:null,ie=U(m.stencilBuffer,Q),le=m.stencilBuffer?i.DEPTH_STENCIL_ATTACHMENT:i.DEPTH_ATTACHMENT;Oe(m)?o.renderbufferStorageMultisampleEXT(i.RENDERBUFFER,rt(m),ie,m.width,m.height):O?i.renderbufferStorageMultisample(i.RENDERBUFFER,rt(m),ie,m.width,m.height):i.renderbufferStorage(i.RENDERBUFFER,ie,m.width,m.height),i.framebufferRenderbuffer(i.FRAMEBUFFER,le,i.RENDERBUFFER,M)}else{const Z=m.textures;for(let Q=0;Q{delete m.__boundDepthTexture,delete m.__depthDisposeCallback,Z.removeEventListener("dispose",Q)};Z.addEventListener("dispose",Q),m.__depthDisposeCallback=Q}m.__boundDepthTexture=Z}if(M.depthTexture&&!m.__autoAllocateDepthBuffer)if(O)for(let Z=0;Z<6;Z++)De(m.__webglFramebuffer[Z],M,Z);else{const Z=M.texture.mipmaps;Z&&Z.length>0?De(m.__webglFramebuffer[0],M,0):De(m.__webglFramebuffer,M,0)}else if(O){m.__webglDepthbuffer=[];for(let Z=0;Z<6;Z++)if(t.bindFramebuffer(i.FRAMEBUFFER,m.__webglFramebuffer[Z]),m.__webglDepthbuffer[Z]===void 0)m.__webglDepthbuffer[Z]=i.createRenderbuffer(),ke(m.__webglDepthbuffer[Z],M,!1);else{const Q=M.stencilBuffer?i.DEPTH_STENCIL_ATTACHMENT:i.DEPTH_ATTACHMENT,ie=m.__webglDepthbuffer[Z];i.bindRenderbuffer(i.RENDERBUFFER,ie),i.framebufferRenderbuffer(i.FRAMEBUFFER,Q,i.RENDERBUFFER,ie)}}else{const Z=M.texture.mipmaps;if(Z&&Z.length>0?t.bindFramebuffer(i.FRAMEBUFFER,m.__webglFramebuffer[0]):t.bindFramebuffer(i.FRAMEBUFFER,m.__webglFramebuffer),m.__webglDepthbuffer===void 0)m.__webglDepthbuffer=i.createRenderbuffer(),ke(m.__webglDepthbuffer,M,!1);else{const Q=M.stencilBuffer?i.DEPTH_STENCIL_ATTACHMENT:i.DEPTH_ATTACHMENT,ie=m.__webglDepthbuffer;i.bindRenderbuffer(i.RENDERBUFFER,ie),i.framebufferRenderbuffer(i.FRAMEBUFFER,Q,i.RENDERBUFFER,ie)}}t.bindFramebuffer(i.FRAMEBUFFER,null)}function Ke(M,m,O){const Z=n.get(M);m!==void 0&&be(Z.__webglFramebuffer,M,M.texture,i.COLOR_ATTACHMENT0,i.TEXTURE_2D,0),O!==void 0&&qe(M)}function Ue(M){const m=M.texture,O=n.get(M),Z=n.get(m);M.addEventListener("dispose",x);const Q=M.textures,ie=M.isWebGLCubeRenderTarget===!0,le=Q.length>1;if(le||(Z.__webglTexture===void 0&&(Z.__webglTexture=i.createTexture()),Z.__version=m.version,a.memory.textures++),ie){O.__webglFramebuffer=[];for(let q=0;q<6;q++)if(m.mipmaps&&m.mipmaps.length>0){O.__webglFramebuffer[q]=[];for(let $=0;$0){O.__webglFramebuffer=[];for(let q=0;q0&&Oe(M)===!1){O.__webglMultisampledFramebuffer=i.createFramebuffer(),O.__webglColorRenderbuffer=[],t.bindFramebuffer(i.FRAMEBUFFER,O.__webglMultisampledFramebuffer);for(let q=0;q0)for(let $=0;$0)for(let $=0;$0){if(Oe(M)===!1){const m=M.textures,O=M.width,Z=M.height;let Q=i.COLOR_BUFFER_BIT;const ie=M.stencilBuffer?i.DEPTH_STENCIL_ATTACHMENT:i.DEPTH_ATTACHMENT,le=n.get(M),q=m.length>1;if(q)for(let me=0;me0?t.bindFramebuffer(i.DRAW_FRAMEBUFFER,le.__webglFramebuffer[0]):t.bindFramebuffer(i.DRAW_FRAMEBUFFER,le.__webglFramebuffer);for(let me=0;me0&&e.has("WEBGL_multisampled_render_to_texture")===!0&&m.__useRenderToTexture!==!1}function Ze(M){const m=a.render.frame;d.get(M)!==m&&(d.set(M,m),M.update())}function fe(M,m){const O=M.colorSpace,Z=M.format,Q=M.type;return M.isCompressedTexture===!0||M.isVideoTexture===!0||O!==pr&&O!==Rn&&(Ve.getTransfer(O)===je?(Z!==kt||Q!==Bt)&&we("WebGLTextures: sRGB encoded textures have to use RGBAFormat and UnsignedByteType."):We("WebGLTextures: Unsupported texture color space:",O)),m}function ot(M){return typeof HTMLImageElement<"u"&&M instanceof HTMLImageElement?(l.width=M.naturalWidth||M.width,l.height=M.naturalHeight||M.height):typeof VideoFrame<"u"&&M instanceof VideoFrame?(l.width=M.displayWidth,l.height=M.displayHeight):(l.width=M.width,l.height=M.height),l}this.allocateTextureUnit=F,this.resetTextureUnits=B,this.getTextureUnits=k,this.setTextureUnits=C,this.setTexture2D=Y,this.setTexture2DArray=j,this.setTexture3D=ee,this.setTextureCube=ce,this.rebindTextures=Ke,this.setupRenderTarget=Ue,this.updateRenderTargetMipmap=at,this.updateMultisampleRenderTarget=L,this.setupDepthRenderbuffer=qe,this.setupFrameBufferTexture=be,this.useMultisampledRTT=Oe,this.isReversedDepthBuffer=function(){return t.buffers.depth.getReversed()}}function Ip(i,e){function t(n,r=Rn){let s;const a=Ve.getTransfer(r);if(n===Bt)return i.UNSIGNED_BYTE;if(n===oa)return i.UNSIGNED_SHORT_4_4_4_4;if(n===la)return i.UNSIGNED_SHORT_5_5_5_1;if(n===qo)return i.UNSIGNED_INT_5_9_9_9_REV;if(n===Yo)return i.UNSIGNED_INT_10F_11F_11F_REV;if(n===Wo)return i.BYTE;if(n===Xo)return i.SHORT;if(n===bi)return i.UNSIGNED_SHORT;if(n===aa)return i.INT;if(n===tn)return i.UNSIGNED_INT;if(n===jt)return i.FLOAT;if(n===pn)return i.HALF_FLOAT;if(n===Ko)return i.ALPHA;if(n===Zo)return i.RGB;if(n===kt)return i.RGBA;if(n===mn)return i.DEPTH_COMPONENT;if(n===zn)return i.DEPTH_STENCIL;if(n===$o)return i.RED;if(n===ca)return i.RED_INTEGER;if(n===Vn)return i.RG;if(n===ua)return i.RG_INTEGER;if(n===fa)return i.RGBA_INTEGER;if(n===ar||n===or||n===lr||n===cr)if(a===je)if(s=e.get("WEBGL_compressed_texture_s3tc_srgb"),s!==null){if(n===ar)return s.COMPRESSED_SRGB_S3TC_DXT1_EXT;if(n===or)return s.COMPRESSED_SRGB_ALPHA_S3TC_DXT1_EXT;if(n===lr)return s.COMPRESSED_SRGB_ALPHA_S3TC_DXT3_EXT;if(n===cr)return s.COMPRESSED_SRGB_ALPHA_S3TC_DXT5_EXT}else return null;else if(s=e.get("WEBGL_compressed_texture_s3tc"),s!==null){if(n===ar)return s.COMPRESSED_RGB_S3TC_DXT1_EXT;if(n===or)return s.COMPRESSED_RGBA_S3TC_DXT1_EXT;if(n===lr)return s.COMPRESSED_RGBA_S3TC_DXT3_EXT;if(n===cr)return s.COMPRESSED_RGBA_S3TC_DXT5_EXT}else return null;if(n===Es||n===Ts||n===ys||n===bs)if(s=e.get("WEBGL_compressed_texture_pvrtc"),s!==null){if(n===Es)return s.COMPRESSED_RGB_PVRTC_4BPPV1_IMG;if(n===Ts)return s.COMPRESSED_RGB_PVRTC_2BPPV1_IMG;if(n===ys)return s.COMPRESSED_RGBA_PVRTC_4BPPV1_IMG;if(n===bs)return s.COMPRESSED_RGBA_PVRTC_2BPPV1_IMG}else return null;if(n===As||n===Rs||n===ws||n===Cs||n===Ps||n===hr||n===Ds)if(s=e.get("WEBGL_compressed_texture_etc"),s!==null){if(n===As||n===Rs)return a===je?s.COMPRESSED_SRGB8_ETC2:s.COMPRESSED_RGB8_ETC2;if(n===ws)return a===je?s.COMPRESSED_SRGB8_ALPHA8_ETC2_EAC:s.COMPRESSED_RGBA8_ETC2_EAC;if(n===Cs)return s.COMPRESSED_R11_EAC;if(n===Ps)return s.COMPRESSED_SIGNED_R11_EAC;if(n===hr)return s.COMPRESSED_RG11_EAC;if(n===Ds)return s.COMPRESSED_SIGNED_RG11_EAC}else return null;if(n===Ls||n===Is||n===Us||n===Ns||n===Fs||n===Os||n===Bs||n===zs||n===Gs||n===Vs||n===Hs||n===ks||n===Ws||n===Xs)if(s=e.get("WEBGL_compressed_texture_astc"),s!==null){if(n===Ls)return a===je?s.COMPRESSED_SRGB8_ALPHA8_ASTC_4x4_KHR:s.COMPRESSED_RGBA_ASTC_4x4_KHR;if(n===Is)return a===je?s.COMPRESSED_SRGB8_ALPHA8_ASTC_5x4_KHR:s.COMPRESSED_RGBA_ASTC_5x4_KHR;if(n===Us)return a===je?s.COMPRESSED_SRGB8_ALPHA8_ASTC_5x5_KHR:s.COMPRESSED_RGBA_ASTC_5x5_KHR;if(n===Ns)return a===je?s.COMPRESSED_SRGB8_ALPHA8_ASTC_6x5_KHR:s.COMPRESSED_RGBA_ASTC_6x5_KHR;if(n===Fs)return a===je?s.COMPRESSED_SRGB8_ALPHA8_ASTC_6x6_KHR:s.COMPRESSED_RGBA_ASTC_6x6_KHR;if(n===Os)return a===je?s.COMPRESSED_SRGB8_ALPHA8_ASTC_8x5_KHR:s.COMPRESSED_RGBA_ASTC_8x5_KHR;if(n===Bs)return a===je?s.COMPRESSED_SRGB8_ALPHA8_ASTC_8x6_KHR:s.COMPRESSED_RGBA_ASTC_8x6_KHR;if(n===zs)return a===je?s.COMPRESSED_SRGB8_ALPHA8_ASTC_8x8_KHR:s.COMPRESSED_RGBA_ASTC_8x8_KHR;if(n===Gs)return a===je?s.COMPRESSED_SRGB8_ALPHA8_ASTC_10x5_KHR:s.COMPRESSED_RGBA_ASTC_10x5_KHR;if(n===Vs)return a===je?s.COMPRESSED_SRGB8_ALPHA8_ASTC_10x6_KHR:s.COMPRESSED_RGBA_ASTC_10x6_KHR;if(n===Hs)return a===je?s.COMPRESSED_SRGB8_ALPHA8_ASTC_10x8_KHR:s.COMPRESSED_RGBA_ASTC_10x8_KHR;if(n===ks)return a===je?s.COMPRESSED_SRGB8_ALPHA8_ASTC_10x10_KHR:s.COMPRESSED_RGBA_ASTC_10x10_KHR;if(n===Ws)return a===je?s.COMPRESSED_SRGB8_ALPHA8_ASTC_12x10_KHR:s.COMPRESSED_RGBA_ASTC_12x10_KHR;if(n===Xs)return a===je?s.COMPRESSED_SRGB8_ALPHA8_ASTC_12x12_KHR:s.COMPRESSED_RGBA_ASTC_12x12_KHR}else return null;if(n===qs||n===Ys||n===Ks)if(s=e.get("EXT_texture_compression_bptc"),s!==null){if(n===qs)return a===je?s.COMPRESSED_SRGB_ALPHA_BPTC_UNORM_EXT:s.COMPRESSED_RGBA_BPTC_UNORM_EXT;if(n===Ys)return s.COMPRESSED_RGB_BPTC_SIGNED_FLOAT_EXT;if(n===Ks)return s.COMPRESSED_RGB_BPTC_UNSIGNED_FLOAT_EXT}else return null;if(n===Zs||n===$s||n===dr||n===js)if(s=e.get("EXT_texture_compression_rgtc"),s!==null){if(n===Zs)return s.COMPRESSED_RED_RGTC1_EXT;if(n===$s)return s.COMPRESSED_SIGNED_RED_RGTC1_EXT;if(n===dr)return s.COMPRESSED_RED_GREEN_RGTC2_EXT;if(n===js)return s.COMPRESSED_SIGNED_RED_GREEN_RGTC2_EXT}else return null;return n===Ai?i.UNSIGNED_INT_24_8:i[n]!==void 0?i[n]:null}return{convert:t}}const Up=` -void main() { - - gl_Position = vec4( position, 1.0 ); - -}`,Np=` -uniform sampler2DArray depthColor; -uniform float depthWidth; -uniform float depthHeight; - -void main() { - - vec2 coord = vec2( gl_FragCoord.x / depthWidth, gl_FragCoord.y / depthHeight ); - - if ( coord.x >= 1.0 ) { - - gl_FragDepth = texture( depthColor, vec3( coord.x - 1.0, coord.y, 1 ) ).r; - - } else { - - gl_FragDepth = texture( depthColor, vec3( coord.x, coord.y, 0 ) ).r; - - } - -}`;class Fp{constructor(){this.texture=null,this.mesh=null,this.depthNear=0,this.depthFar=0}init(e,t){if(this.texture===null){const n=new sl(e.texture);(e.depthNear!==t.depthNear||e.depthFar!==t.depthFar)&&(this.depthNear=e.depthNear,this.depthFar=e.depthFar),this.texture=n}}getMesh(e){if(this.texture!==null&&this.mesh===null){const t=e.cameras[0].viewport,n=new Wt({vertexShader:Up,fragmentShader:Np,uniforms:{depthColor:{value:this.texture},depthWidth:{value:t.z},depthHeight:{value:t.w}}});this.mesh=new _n(new Tr(20,20),n)}return this.mesh}reset(){this.texture=null,this.mesh=null}getDepthTexture(){return this.texture}}class Op extends kn{constructor(e,t){super();const n=this;let r=null,s=1,a=null,o="local-floor",c=1,l=null,d=null,f=null,u=null,_=null,v=null;const T=typeof XRWebGLBinding<"u",p=new Fp,h={},S=t.getContextAttributes();let b=null,A=null;const U=[],y=[],I=new Je;let x=null;const R=new Ot;R.viewport=new dt;const w=new Ot;w.viewport=new dt;const E=[R,w],D=new Wc;let B=null,k=null;this.cameraAutoUpdate=!0,this.enabled=!1,this.isPresenting=!1,this.getController=function(X){let te=U[X];return te===void 0&&(te=new Br,U[X]=te),te.getTargetRaySpace()},this.getControllerGrip=function(X){let te=U[X];return te===void 0&&(te=new Br,U[X]=te),te.getGripSpace()},this.getHand=function(X){let te=U[X];return te===void 0&&(te=new Br,U[X]=te),te.getHandSpace()};function C(X){const te=y.indexOf(X.inputSource);if(te===-1)return;const ne=U[te];ne!==void 0&&(ne.update(X.inputSource,X.frame,l||a),ne.dispatchEvent({type:X.type,data:X.inputSource}))}function F(){r.removeEventListener("select",C),r.removeEventListener("selectstart",C),r.removeEventListener("selectend",C),r.removeEventListener("squeeze",C),r.removeEventListener("squeezestart",C),r.removeEventListener("squeezeend",C),r.removeEventListener("end",F),r.removeEventListener("inputsourceschange",z);for(let X=0;X=0&&(y[Ee]=null,U[Ee].disconnect(ne))}for(let te=0;te=y.length){y.push(ne),Ee=be;break}else if(y[be]===null){y[be]=ne,Ee=be;break}if(Ee===-1)break}const Ce=U[Ee];Ce&&Ce.connect(ne)}}const Y=new H,j=new H;function ee(X,te,ne){Y.setFromMatrixPosition(te.matrixWorld),j.setFromMatrixPosition(ne.matrixWorld);const Ee=Y.distanceTo(j),Ce=te.projectionMatrix.elements,be=ne.projectionMatrix.elements,ke=Ce[14]/(Ce[10]-1),De=Ce[14]/(Ce[10]+1),qe=(Ce[9]+1)/Ce[5],Ke=(Ce[9]-1)/Ce[5],Ue=(Ce[8]-1)/Ce[0],at=(be[8]+1)/be[0],tt=ke*Ue,vt=ke*at,L=Ee/(-Ue+at),rt=L*-Ue;if(te.matrixWorld.decompose(X.position,X.quaternion,X.scale),X.translateX(rt),X.translateZ(L),X.matrixWorld.compose(X.position,X.quaternion,X.scale),X.matrixWorldInverse.copy(X.matrixWorld).invert(),Ce[10]===-1)X.projectionMatrix.copy(te.projectionMatrix),X.projectionMatrixInverse.copy(te.projectionMatrixInverse);else{const Oe=ke+L,Ze=De+L,fe=tt-rt,ot=vt+(Ee-rt),M=qe*De/Ze*Oe,m=Ke*De/Ze*Oe;X.projectionMatrix.makePerspective(fe,ot,M,m,Oe,Ze),X.projectionMatrixInverse.copy(X.projectionMatrix).invert()}}function ce(X,te){te===null?X.matrixWorld.copy(X.matrix):X.matrixWorld.multiplyMatrices(te.matrixWorld,X.matrix),X.matrixWorldInverse.copy(X.matrixWorld).invert()}this.updateCamera=function(X){if(r===null)return;let te=X.near,ne=X.far;p.texture!==null&&(p.depthNear>0&&(te=p.depthNear),p.depthFar>0&&(ne=p.depthFar)),D.near=w.near=R.near=te,D.far=w.far=R.far=ne,(B!==D.near||k!==D.far)&&(r.updateRenderState({depthNear:D.near,depthFar:D.far}),B=D.near,k=D.far),D.layers.mask=X.layers.mask|6,R.layers.mask=D.layers.mask&-5,w.layers.mask=D.layers.mask&-3;const Ee=X.parent,Ce=D.cameras;ce(D,Ee);for(let be=0;be0&&(p.alphaTest.value=h.alphaTest);const S=e.get(h),b=S.envMap,A=S.envMapRotation;b&&(p.envMap.value=b,p.envMapRotation.value.setFromMatrix4(Bp.makeRotationFromEuler(A)).transpose(),b.isCubeTexture&&b.isRenderTargetTexture===!1&&p.envMapRotation.value.premultiply(_l),p.reflectivity.value=h.reflectivity,p.ior.value=h.ior,p.refractionRatio.value=h.refractionRatio),h.lightMap&&(p.lightMap.value=h.lightMap,p.lightMapIntensity.value=h.lightMapIntensity,t(h.lightMap,p.lightMapTransform)),h.aoMap&&(p.aoMap.value=h.aoMap,p.aoMapIntensity.value=h.aoMapIntensity,t(h.aoMap,p.aoMapTransform))}function a(p,h){p.diffuse.value.copy(h.color),p.opacity.value=h.opacity,h.map&&(p.map.value=h.map,t(h.map,p.mapTransform))}function o(p,h){p.dashSize.value=h.dashSize,p.totalSize.value=h.dashSize+h.gapSize,p.scale.value=h.scale}function c(p,h,S,b){p.diffuse.value.copy(h.color),p.opacity.value=h.opacity,p.size.value=h.size*S,p.scale.value=b*.5,h.map&&(p.map.value=h.map,t(h.map,p.uvTransform)),h.alphaMap&&(p.alphaMap.value=h.alphaMap,t(h.alphaMap,p.alphaMapTransform)),h.alphaTest>0&&(p.alphaTest.value=h.alphaTest)}function l(p,h){p.diffuse.value.copy(h.color),p.opacity.value=h.opacity,p.rotation.value=h.rotation,h.map&&(p.map.value=h.map,t(h.map,p.mapTransform)),h.alphaMap&&(p.alphaMap.value=h.alphaMap,t(h.alphaMap,p.alphaMapTransform)),h.alphaTest>0&&(p.alphaTest.value=h.alphaTest)}function d(p,h){p.specular.value.copy(h.specular),p.shininess.value=Math.max(h.shininess,1e-4)}function f(p,h){h.gradientMap&&(p.gradientMap.value=h.gradientMap)}function u(p,h){p.metalness.value=h.metalness,h.metalnessMap&&(p.metalnessMap.value=h.metalnessMap,t(h.metalnessMap,p.metalnessMapTransform)),p.roughness.value=h.roughness,h.roughnessMap&&(p.roughnessMap.value=h.roughnessMap,t(h.roughnessMap,p.roughnessMapTransform)),h.envMap&&(p.envMapIntensity.value=h.envMapIntensity)}function _(p,h,S){p.ior.value=h.ior,h.sheen>0&&(p.sheenColor.value.copy(h.sheenColor).multiplyScalar(h.sheen),p.sheenRoughness.value=h.sheenRoughness,h.sheenColorMap&&(p.sheenColorMap.value=h.sheenColorMap,t(h.sheenColorMap,p.sheenColorMapTransform)),h.sheenRoughnessMap&&(p.sheenRoughnessMap.value=h.sheenRoughnessMap,t(h.sheenRoughnessMap,p.sheenRoughnessMapTransform))),h.clearcoat>0&&(p.clearcoat.value=h.clearcoat,p.clearcoatRoughness.value=h.clearcoatRoughness,h.clearcoatMap&&(p.clearcoatMap.value=h.clearcoatMap,t(h.clearcoatMap,p.clearcoatMapTransform)),h.clearcoatRoughnessMap&&(p.clearcoatRoughnessMap.value=h.clearcoatRoughnessMap,t(h.clearcoatRoughnessMap,p.clearcoatRoughnessMapTransform)),h.clearcoatNormalMap&&(p.clearcoatNormalMap.value=h.clearcoatNormalMap,t(h.clearcoatNormalMap,p.clearcoatNormalMapTransform),p.clearcoatNormalScale.value.copy(h.clearcoatNormalScale),h.side===Ct&&p.clearcoatNormalScale.value.negate())),h.dispersion>0&&(p.dispersion.value=h.dispersion),h.iridescence>0&&(p.iridescence.value=h.iridescence,p.iridescenceIOR.value=h.iridescenceIOR,p.iridescenceThicknessMinimum.value=h.iridescenceThicknessRange[0],p.iridescenceThicknessMaximum.value=h.iridescenceThicknessRange[1],h.iridescenceMap&&(p.iridescenceMap.value=h.iridescenceMap,t(h.iridescenceMap,p.iridescenceMapTransform)),h.iridescenceThicknessMap&&(p.iridescenceThicknessMap.value=h.iridescenceThicknessMap,t(h.iridescenceThicknessMap,p.iridescenceThicknessMapTransform))),h.transmission>0&&(p.transmission.value=h.transmission,p.transmissionSamplerMap.value=S.texture,p.transmissionSamplerSize.value.set(S.width,S.height),h.transmissionMap&&(p.transmissionMap.value=h.transmissionMap,t(h.transmissionMap,p.transmissionMapTransform)),p.thickness.value=h.thickness,h.thicknessMap&&(p.thicknessMap.value=h.thicknessMap,t(h.thicknessMap,p.thicknessMapTransform)),p.attenuationDistance.value=h.attenuationDistance,p.attenuationColor.value.copy(h.attenuationColor)),h.anisotropy>0&&(p.anisotropyVector.value.set(h.anisotropy*Math.cos(h.anisotropyRotation),h.anisotropy*Math.sin(h.anisotropyRotation)),h.anisotropyMap&&(p.anisotropyMap.value=h.anisotropyMap,t(h.anisotropyMap,p.anisotropyMapTransform))),p.specularIntensity.value=h.specularIntensity,p.specularColor.value.copy(h.specularColor),h.specularColorMap&&(p.specularColorMap.value=h.specularColorMap,t(h.specularColorMap,p.specularColorMapTransform)),h.specularIntensityMap&&(p.specularIntensityMap.value=h.specularIntensityMap,t(h.specularIntensityMap,p.specularIntensityMapTransform))}function v(p,h){h.matcap&&(p.matcap.value=h.matcap)}function T(p,h){const S=e.get(h).light;p.referencePosition.value.setFromMatrixPosition(S.matrixWorld),p.nearDistance.value=S.shadow.camera.near,p.farDistance.value=S.shadow.camera.far}return{refreshFogUniforms:n,refreshMaterialUniforms:r}}function Gp(i,e,t,n){let r={},s={},a=[];const o=i.getParameter(i.MAX_UNIFORM_BUFFER_BINDINGS);function c(S,b){const A=b.program;n.uniformBlockBinding(S,A)}function l(S,b){let A=r[S.id];A===void 0&&(v(S),A=d(S),r[S.id]=A,S.addEventListener("dispose",p));const U=b.program;n.updateUBOMapping(S,U);const y=e.render.frame;s[S.id]!==y&&(u(S),s[S.id]=y)}function d(S){const b=f();S.__bindingPointIndex=b;const A=i.createBuffer(),U=S.__size,y=S.usage;return i.bindBuffer(i.UNIFORM_BUFFER,A),i.bufferData(i.UNIFORM_BUFFER,U,y),i.bindBuffer(i.UNIFORM_BUFFER,null),i.bindBufferBase(i.UNIFORM_BUFFER,b,A),A}function f(){for(let S=0;S0&&(A+=U-y),S.__size=A,S.__cache={},this}function T(S){const b={boundary:0,storage:0};return typeof S=="number"||typeof S=="boolean"?(b.boundary=4,b.storage=4):S.isVector2?(b.boundary=8,b.storage=8):S.isVector3||S.isColor?(b.boundary=16,b.storage=12):S.isVector4?(b.boundary=16,b.storage=16):S.isMatrix3?(b.boundary=48,b.storage=48):S.isMatrix4?(b.boundary=64,b.storage=64):S.isTexture?we("WebGLRenderer: Texture samplers can not be part of an uniforms group."):ArrayBuffer.isView(S)?(b.boundary=16,b.storage=S.byteLength):we("WebGLRenderer: Unsupported uniform value type.",S),b}function p(S){const b=S.target;b.removeEventListener("dispose",p);const A=a.indexOf(b.__bindingPointIndex);a.splice(A,1),i.deleteBuffer(r[b.id]),delete r[b.id],delete s[b.id]}function h(){for(const S in r)i.deleteBuffer(r[S]);a=[],r={},s={}}return{bind:c,update:l,dispose:h}}const Vp=new Uint16Array([12469,15057,12620,14925,13266,14620,13807,14376,14323,13990,14545,13625,14713,13328,14840,12882,14931,12528,14996,12233,15039,11829,15066,11525,15080,11295,15085,10976,15082,10705,15073,10495,13880,14564,13898,14542,13977,14430,14158,14124,14393,13732,14556,13410,14702,12996,14814,12596,14891,12291,14937,11834,14957,11489,14958,11194,14943,10803,14921,10506,14893,10278,14858,9960,14484,14039,14487,14025,14499,13941,14524,13740,14574,13468,14654,13106,14743,12678,14818,12344,14867,11893,14889,11509,14893,11180,14881,10751,14852,10428,14812,10128,14765,9754,14712,9466,14764,13480,14764,13475,14766,13440,14766,13347,14769,13070,14786,12713,14816,12387,14844,11957,14860,11549,14868,11215,14855,10751,14825,10403,14782,10044,14729,9651,14666,9352,14599,9029,14967,12835,14966,12831,14963,12804,14954,12723,14936,12564,14917,12347,14900,11958,14886,11569,14878,11247,14859,10765,14828,10401,14784,10011,14727,9600,14660,9289,14586,8893,14508,8533,15111,12234,15110,12234,15104,12216,15092,12156,15067,12010,15028,11776,14981,11500,14942,11205,14902,10752,14861,10393,14812,9991,14752,9570,14682,9252,14603,8808,14519,8445,14431,8145,15209,11449,15208,11451,15202,11451,15190,11438,15163,11384,15117,11274,15055,10979,14994,10648,14932,10343,14871,9936,14803,9532,14729,9218,14645,8742,14556,8381,14461,8020,14365,7603,15273,10603,15272,10607,15267,10619,15256,10631,15231,10614,15182,10535,15118,10389,15042,10167,14963,9787,14883,9447,14800,9115,14710,8665,14615,8318,14514,7911,14411,7507,14279,7198,15314,9675,15313,9683,15309,9712,15298,9759,15277,9797,15229,9773,15166,9668,15084,9487,14995,9274,14898,8910,14800,8539,14697,8234,14590,7790,14479,7409,14367,7067,14178,6621,15337,8619,15337,8631,15333,8677,15325,8769,15305,8871,15264,8940,15202,8909,15119,8775,15022,8565,14916,8328,14804,8009,14688,7614,14569,7287,14448,6888,14321,6483,14088,6171,15350,7402,15350,7419,15347,7480,15340,7613,15322,7804,15287,7973,15229,8057,15148,8012,15046,7846,14933,7611,14810,7357,14682,7069,14552,6656,14421,6316,14251,5948,14007,5528,15356,5942,15356,5977,15353,6119,15348,6294,15332,6551,15302,6824,15249,7044,15171,7122,15070,7050,14949,6861,14818,6611,14679,6349,14538,6067,14398,5651,14189,5311,13935,4958,15359,4123,15359,4153,15356,4296,15353,4646,15338,5160,15311,5508,15263,5829,15188,6042,15088,6094,14966,6001,14826,5796,14678,5543,14527,5287,14377,4985,14133,4586,13869,4257,15360,1563,15360,1642,15358,2076,15354,2636,15341,3350,15317,4019,15273,4429,15203,4732,15105,4911,14981,4932,14836,4818,14679,4621,14517,4386,14359,4156,14083,3795,13808,3437,15360,122,15360,137,15358,285,15355,636,15344,1274,15322,2177,15281,2765,15215,3223,15120,3451,14995,3569,14846,3567,14681,3466,14511,3305,14344,3121,14037,2800,13753,2467,15360,0,15360,1,15359,21,15355,89,15346,253,15325,479,15287,796,15225,1148,15133,1492,15008,1749,14856,1882,14685,1886,14506,1783,14324,1608,13996,1398,13702,1183]);let Zt=null;function Hp(){return Zt===null&&(Zt=new Cc(Vp,16,16,Vn,pn),Zt.name="DFG_LUT",Zt.minFilter=yt,Zt.magFilter=yt,Zt.wrapS=un,Zt.wrapT=un,Zt.generateMipmaps=!1,Zt.needsUpdate=!0),Zt}class kp{constructor(e={}){const{canvas:t=ac(),context:n=null,depth:r=!0,stencil:s=!1,alpha:a=!1,antialias:o=!1,premultipliedAlpha:c=!0,preserveDrawingBuffer:l=!1,powerPreference:d="default",failIfMajorPerformanceCaveat:f=!1,reversedDepthBuffer:u=!1,outputBufferType:_=Bt}=e;this.isWebGLRenderer=!0;let v;if(n!==null){if(typeof WebGLRenderingContext<"u"&&n instanceof WebGLRenderingContext)throw new Error("THREE.WebGLRenderer: WebGL 1 is not supported since r163.");v=n.getContextAttributes().alpha}else v=a;const T=_,p=new Set([fa,ua,ca]),h=new Set([Bt,tn,bi,Ai,oa,la]),S=new Uint32Array(4),b=new Int32Array(4),A=new H;let U=null,y=null;const I=[],x=[];let R=null;this.domElement=t,this.debug={checkShaderErrors:!0,onShaderError:null},this.autoClear=!0,this.autoClearColor=!0,this.autoClearDepth=!0,this.autoClearStencil=!0,this.sortObjects=!0,this.clippingPlanes=[],this.localClippingEnabled=!1,this.toneMapping=Qt,this.toneMappingExposure=1,this.transmissionResolutionScale=1;const w=this;let E=!1,D=null;this._outputColorSpace=Ft;let B=0,k=0,C=null,F=-1,z=null;const Y=new dt,j=new dt;let ee=null;const ce=new $e(0);let ue=0,Re=t.width,Ie=t.height,Ae=1,X=null,te=null;const ne=new dt(0,0,Re,Ie),Ee=new dt(0,0,Re,Ie);let Ce=!1;const be=new il;let ke=!1,De=!1;const qe=new pt,Ke=new H,Ue=new dt,at={background:null,fog:null,environment:null,overrideMaterial:null,isScene:!0};let tt=!1;function vt(){return C===null?Ae:1}let L=n;function rt(g,N){return t.getContext(g,N)}try{const g={alpha:!0,depth:r,stencil:s,antialias:o,premultipliedAlpha:c,preserveDrawingBuffer:l,powerPreference:d,failIfMajorPerformanceCaveat:f};if("setAttribute"in t&&t.setAttribute("data-engine",`three.js r${sa}`),t.addEventListener("webglcontextlost",J,!1),t.addEventListener("webglcontextrestored",Se,!1),t.addEventListener("webglcontextcreationerror",Ne,!1),L===null){const N="webgl2";if(L=rt(N,g),L===null)throw rt(N)?new Error("Error creating WebGL context with your selected attributes."):new Error("Error creating WebGL context.")}}catch(g){throw We("WebGLRenderer: "+g.message),g}let Oe,Ze,fe,ot,M,m,O,Z,Q,ie,le,q,$,me,xe,ae,re,Pe,Be,Ye,P,se,K;function _e(){Oe=new Hh(L),Oe.init(),P=new Ip(L,Oe),Ze=new Uh(L,Oe,e,P),fe=new Dp(L,Oe),Ze.reversedDepthBuffer&&u&&fe.buffers.depth.setReversed(!0),ot=new Xh(L),M=new gp,m=new Lp(L,Oe,fe,M,Ze,P,ot),O=new Vh(w),Z=new Kc(L),se=new Lh(L,Z),Q=new kh(L,Z,ot,se),ie=new Yh(L,Q,Z,se,ot),Pe=new qh(L,Ze,m),xe=new Nh(M),le=new _p(w,O,Oe,Ze,se,xe),q=new zp(w,M),$=new vp,me=new bp(Oe),re=new Dh(w,O,fe,ie,v,c),ae=new Pp(w,ie,Ze),K=new Gp(L,ot,Ze,fe),Be=new Ih(L,Oe,ot),Ye=new Wh(L,Oe,ot),ot.programs=le.programs,w.capabilities=Ze,w.extensions=Oe,w.properties=M,w.renderLists=$,w.shadowMap=ae,w.state=fe,w.info=ot}_e(),T!==Bt&&(R=new Zh(T,t.width,t.height,r,s));const oe=new Op(w,L);this.xr=oe,this.getContext=function(){return L},this.getContextAttributes=function(){return L.getContextAttributes()},this.forceContextLoss=function(){const g=Oe.get("WEBGL_lose_context");g&&g.loseContext()},this.forceContextRestore=function(){const g=Oe.get("WEBGL_lose_context");g&&g.restoreContext()},this.getPixelRatio=function(){return Ae},this.setPixelRatio=function(g){g!==void 0&&(Ae=g,this.setSize(Re,Ie,!1))},this.getSize=function(g){return g.set(Re,Ie)},this.setSize=function(g,N,W=!0){if(oe.isPresenting){we("WebGLRenderer: Can't change size while VR device is presenting.");return}Re=g,Ie=N,t.width=Math.floor(g*Ae),t.height=Math.floor(N*Ae),W===!0&&(t.style.width=g+"px",t.style.height=N+"px"),R!==null&&R.setSize(t.width,t.height),this.setViewport(0,0,g,N)},this.getDrawingBufferSize=function(g){return g.set(Re*Ae,Ie*Ae).floor()},this.setDrawingBufferSize=function(g,N,W){Re=g,Ie=N,Ae=W,t.width=Math.floor(g*W),t.height=Math.floor(N*W),this.setViewport(0,0,g,N)},this.setEffects=function(g){if(T===Bt){We("THREE.WebGLRenderer: setEffects() requires outputBufferType set to HalfFloatType or FloatType.");return}if(g){for(let N=0;N{function pe(){if(G.forEach(function(ve){M.get(ve).currentProgram.isReady()&&G.delete(ve)}),G.size===0){V(g);return}setTimeout(pe,10)}Oe.get("KHR_parallel_shader_compile")!==null?pe():setTimeout(pe,10)})};let Ar=null;function vl(g){Ar&&Ar(g)}function Ea(){Dn.stop()}function Ta(){Dn.start()}const Dn=new cl;Dn.setAnimationLoop(vl),typeof self<"u"&&Dn.setContext(self),this.setAnimationLoop=function(g){Ar=g,oe.setAnimationLoop(g),g===null?Dn.stop():Dn.start()},oe.addEventListener("sessionstart",Ea),oe.addEventListener("sessionend",Ta),this.render=function(g,N){if(N!==void 0&&N.isCamera!==!0){We("WebGLRenderer.render: camera is not an instance of THREE.Camera.");return}if(E===!0)return;D!==null&&D.renderStart(g,N);const W=oe.enabled===!0&&oe.isPresenting===!0,G=R!==null&&(C===null||W)&&R.begin(w,C);if(g.matrixWorldAutoUpdate===!0&&g.updateMatrixWorld(),N.parent===null&&N.matrixWorldAutoUpdate===!0&&N.updateMatrixWorld(),oe.enabled===!0&&oe.isPresenting===!0&&(R===null||R.isCompositing()===!1)&&(oe.cameraAutoUpdate===!0&&oe.updateCamera(N),N=oe.getCamera()),g.isScene===!0&&g.onBeforeRender(w,g,N,C),y=me.get(g,x.length),y.init(N),y.state.textureUnits=m.getTextureUnits(),x.push(y),qe.multiplyMatrices(N.projectionMatrix,N.matrixWorldInverse),be.setFromProjectionMatrix(qe,Jt,N.reversedDepth),De=this.localClippingEnabled,ke=xe.init(this.clippingPlanes,De),U=$.get(g,I.length),U.init(),I.push(U),oe.enabled===!0&&oe.isPresenting===!0){const ve=w.xr.getDepthSensingMesh();ve!==null&&Rr(ve,N,-1/0,w.sortObjects)}Rr(g,N,0,w.sortObjects),U.finish(),w.sortObjects===!0&&U.sort(X,te),tt=oe.enabled===!1||oe.isPresenting===!1||oe.hasDepthSensing()===!1,tt&&re.addToRenderList(U,g),this.info.render.frame++,ke===!0&&xe.beginShadows();const V=y.state.shadowsArray;if(ae.render(V,g,N),ke===!0&&xe.endShadows(),this.info.autoReset===!0&&this.info.reset(),(G&&R.hasRenderPass())===!1){const ve=U.opaque,de=U.transmissive;if(y.setupLights(),N.isArrayCamera){const Me=N.cameras;if(de.length>0)for(let Te=0,Fe=Me.length;Te0&&ba(ve,de,g,N),tt&&re.render(g),ya(U,g,N)}C!==null&&k===0&&(m.updateMultisampleRenderTarget(C),m.updateRenderTargetMipmap(C)),G&&R.end(w),g.isScene===!0&&g.onAfterRender(w,g,N),se.resetDefaultState(),F=-1,z=null,x.pop(),x.length>0?(y=x[x.length-1],m.setTextureUnits(y.state.textureUnits),ke===!0&&xe.setGlobalState(w.clippingPlanes,y.state.camera)):y=null,I.pop(),I.length>0?U=I[I.length-1]:U=null,D!==null&&D.renderEnd()};function Rr(g,N,W,G){if(g.visible===!1)return;if(g.layers.test(N.layers)){if(g.isGroup)W=g.renderOrder;else if(g.isLOD)g.autoUpdate===!0&&g.update(N);else if(g.isLightProbeGrid)y.pushLightProbeGrid(g);else if(g.isLight)y.pushLight(g),g.castShadow&&y.pushShadow(g);else if(g.isSprite){if(!g.frustumCulled||be.intersectsSprite(g)){G&&Ue.setFromMatrixPosition(g.matrixWorld).applyMatrix4(qe);const ve=ie.update(g),de=g.material;de.visible&&U.push(g,ve,de,W,Ue.z,null)}}else if((g.isMesh||g.isLine||g.isPoints)&&(!g.frustumCulled||be.intersectsObject(g))){const ve=ie.update(g),de=g.material;if(G&&(g.boundingSphere!==void 0?(g.boundingSphere===null&&g.computeBoundingSphere(),Ue.copy(g.boundingSphere.center)):(ve.boundingSphere===null&&ve.computeBoundingSphere(),Ue.copy(ve.boundingSphere.center)),Ue.applyMatrix4(g.matrixWorld).applyMatrix4(qe)),Array.isArray(de)){const Me=ve.groups;for(let Te=0,Fe=Me.length;Te0&&Li(V,N,W),pe.length>0&&Li(pe,N,W),ve.length>0&&Li(ve,N,W),fe.buffers.depth.setTest(!0),fe.buffers.depth.setMask(!0),fe.buffers.color.setMask(!0),fe.setPolygonOffset(!1)}function ba(g,N,W,G){if((W.isScene===!0?W.overrideMaterial:null)!==null)return;if(y.state.transmissionRenderTarget[G.id]===void 0){const ye=Oe.has("EXT_color_buffer_half_float")||Oe.has("EXT_color_buffer_float");y.state.transmissionRenderTarget[G.id]=new en(1,1,{generateMipmaps:!0,type:ye?pn:Bt,minFilter:Bn,samples:Math.max(4,Ze.samples),stencilBuffer:s,resolveDepthBuffer:!1,resolveStencilBuffer:!1,colorSpace:Ve.workingColorSpace})}const pe=y.state.transmissionRenderTarget[G.id],ve=G.viewport||Y;pe.setSize(ve.z*w.transmissionResolutionScale,ve.w*w.transmissionResolutionScale);const de=w.getRenderTarget(),Me=w.getActiveCubeFace(),Te=w.getActiveMipmapLevel();w.setRenderTarget(pe),w.getClearColor(ce),ue=w.getClearAlpha(),ue<1&&w.setClearColor(16777215,.5),w.clear(),tt&&re.render(W);const Fe=w.toneMapping;w.toneMapping=Qt;const Ge=G.viewport;if(G.viewport!==void 0&&(G.viewport=void 0),y.setupLightsView(G),ke===!0&&xe.setGlobalState(w.clippingPlanes,G),Li(g,W,G),m.updateMultisampleRenderTarget(pe),m.updateRenderTargetMipmap(pe),Oe.has("WEBGL_multisampled_render_to_texture")===!1){let ye=!1;for(let et=0,ft=N.length;et0,G.currentProgram=Ge,G.uniformsList=null,Ge}function Ra(g){if(g.uniformsList===null){const N=g.currentProgram.getUniforms();g.uniformsList=ur.seqWithValue(N.seq,g.uniforms)}return g.uniformsList}function wa(g,N){const W=M.get(g);W.outputColorSpace=N.outputColorSpace,W.batching=N.batching,W.batchingColor=N.batchingColor,W.instancing=N.instancing,W.instancingColor=N.instancingColor,W.instancingMorph=N.instancingMorph,W.skinning=N.skinning,W.morphTargets=N.morphTargets,W.morphNormals=N.morphNormals,W.morphColors=N.morphColors,W.morphTargetsCount=N.morphTargetsCount,W.numClippingPlanes=N.numClippingPlanes,W.numIntersection=N.numClipIntersection,W.vertexAlphas=N.vertexAlphas,W.vertexTangents=N.vertexTangents,W.toneMapping=N.toneMapping}function Ml(g,N){if(g.length===0)return null;if(g.length===1)return g[0].texture!==null?g[0]:null;A.setFromMatrixPosition(N.matrixWorld);for(let W=0,G=g.length;W0),ye=!!W.morphAttributes.position,et=!!W.morphAttributes.normal,ft=!!W.morphAttributes.color;let lt=Qt;G.toneMapped&&(C===null||C.isXRRenderTarget===!0)&&(lt=w.toneMapping);const nt=W.morphAttributes.position||W.morphAttributes.normal||W.morphAttributes.color,St=nt!==void 0?nt.length:0,ge=M.get(G),Dt=y.state.lights;if(ke===!0&&(De===!0||g!==z)){const st=g===z&&G.id===F;xe.setState(G,g,st)}let Xe=!1;G.version===ge.__version?(ge.needsLights&&ge.lightsStateVersion!==Dt.state.version||ge.outputColorSpace!==de||V.isBatchedMesh&&ge.batching===!1||!V.isBatchedMesh&&ge.batching===!0||V.isBatchedMesh&&ge.batchingColor===!0&&V.colorTexture===null||V.isBatchedMesh&&ge.batchingColor===!1&&V.colorTexture!==null||V.isInstancedMesh&&ge.instancing===!1||!V.isInstancedMesh&&ge.instancing===!0||V.isSkinnedMesh&&ge.skinning===!1||!V.isSkinnedMesh&&ge.skinning===!0||V.isInstancedMesh&&ge.instancingColor===!0&&V.instanceColor===null||V.isInstancedMesh&&ge.instancingColor===!1&&V.instanceColor!==null||V.isInstancedMesh&&ge.instancingMorph===!0&&V.morphTexture===null||V.isInstancedMesh&&ge.instancingMorph===!1&&V.morphTexture!==null||ge.envMap!==Te||G.fog===!0&&ge.fog!==pe||ge.numClippingPlanes!==void 0&&(ge.numClippingPlanes!==xe.numPlanes||ge.numIntersection!==xe.numIntersection)||ge.vertexAlphas!==Fe||ge.vertexTangents!==Ge||ge.morphTargets!==ye||ge.morphNormals!==et||ge.morphColors!==ft||ge.toneMapping!==lt||ge.morphTargetsCount!==St||!!ge.lightProbeGrid!=y.state.lightProbeGridArray.length>0)&&(Xe=!0):(Xe=!0,ge.__version=G.version);let Ut=ge.currentProgram;Xe===!0&&(Ut=Ii(G,N,V),D&&G.isNodeMaterial&&D.onUpdateProgram(G,Ut,ge));let Yt=!1,gn=!1,Wn=!1;const it=Ut.getUniforms(),ht=ge.uniforms;if(fe.useProgram(Ut.program)&&(Yt=!0,gn=!0,Wn=!0),G.id!==F&&(F=G.id,gn=!0),ge.needsLights){const st=Ml(y.state.lightProbeGridArray,V);ge.lightProbeGrid!==st&&(ge.lightProbeGrid=st,gn=!0)}if(Yt||z!==g){fe.buffers.depth.getReversed()&&g.reversedDepth!==!0&&(g._reversedDepth=!0,g.updateProjectionMatrix()),it.setValue(L,"projectionMatrix",g.projectionMatrix),it.setValue(L,"viewMatrix",g.matrixWorldInverse);const vn=it.map.cameraPosition;vn!==void 0&&vn.setValue(L,Ke.setFromMatrixPosition(g.matrixWorld)),Ze.logarithmicDepthBuffer&&it.setValue(L,"logDepthBufFC",2/(Math.log(g.far+1)/Math.LN2)),(G.isMeshPhongMaterial||G.isMeshToonMaterial||G.isMeshLambertMaterial||G.isMeshBasicMaterial||G.isMeshStandardMaterial||G.isShaderMaterial)&&it.setValue(L,"isOrthographic",g.isOrthographicCamera===!0),z!==g&&(z=g,gn=!0,Wn=!0)}if(ge.needsLights&&(Dt.state.directionalShadowMap.length>0&&it.setValue(L,"directionalShadowMap",Dt.state.directionalShadowMap,m),Dt.state.spotShadowMap.length>0&&it.setValue(L,"spotShadowMap",Dt.state.spotShadowMap,m),Dt.state.pointShadowMap.length>0&&it.setValue(L,"pointShadowMap",Dt.state.pointShadowMap,m)),V.isSkinnedMesh){it.setOptional(L,V,"bindMatrix"),it.setOptional(L,V,"bindMatrixInverse");const st=V.skeleton;st&&(st.boneTexture===null&&st.computeBoneTexture(),it.setValue(L,"boneTexture",st.boneTexture,m))}V.isBatchedMesh&&(it.setOptional(L,V,"batchingTexture"),it.setValue(L,"batchingTexture",V._matricesTexture,m),it.setOptional(L,V,"batchingIdTexture"),it.setValue(L,"batchingIdTexture",V._indirectTexture,m),it.setOptional(L,V,"batchingColorTexture"),V._colorsTexture!==null&&it.setValue(L,"batchingColorTexture",V._colorsTexture,m));const xn=W.morphAttributes;if((xn.position!==void 0||xn.normal!==void 0||xn.color!==void 0)&&Pe.update(V,W,Ut),(gn||ge.receiveShadow!==V.receiveShadow)&&(ge.receiveShadow=V.receiveShadow,it.setValue(L,"receiveShadow",V.receiveShadow)),(G.isMeshStandardMaterial||G.isMeshLambertMaterial||G.isMeshPhongMaterial)&&G.envMap===null&&N.environment!==null&&(ht.envMapIntensity.value=N.environmentIntensity),ht.dfgLUT!==void 0&&(ht.dfgLUT.value=Hp()),gn){if(it.setValue(L,"toneMappingExposure",w.toneMappingExposure),ge.needsLights&&El(ht,Wn),pe&&G.fog===!0&&q.refreshFogUniforms(ht,pe),q.refreshMaterialUniforms(ht,G,Ae,Ie,y.state.transmissionRenderTarget[g.id]),ge.needsLights&&ge.lightProbeGrid){const st=ge.lightProbeGrid;ht.probesSH.value=st.texture,ht.probesMin.value.copy(st.boundingBox.min),ht.probesMax.value.copy(st.boundingBox.max),ht.probesResolution.value.copy(st.resolution)}ur.upload(L,Ra(ge),ht,m)}if(G.isShaderMaterial&&G.uniformsNeedUpdate===!0&&(ur.upload(L,Ra(ge),ht,m),G.uniformsNeedUpdate=!1),G.isSpriteMaterial&&it.setValue(L,"center",V.center),it.setValue(L,"modelViewMatrix",V.modelViewMatrix),it.setValue(L,"normalMatrix",V.normalMatrix),it.setValue(L,"modelMatrix",V.matrixWorld),G.uniformsGroups!==void 0){const st=G.uniformsGroups;for(let vn=0,Xn=st.length;vn0&&m.useMultisampledRTT(g)===!1?G=M.get(g).__webglMultisampledFramebuffer:Array.isArray(Te)?G=Te[W]:G=Te,Y.copy(g.viewport),j.copy(g.scissor),ee=g.scissorTest}else Y.copy(ne).multiplyScalar(Ae).floor(),j.copy(Ee).multiplyScalar(Ae).floor(),ee=Ce;if(W!==0&&(G=yl),fe.bindFramebuffer(L.FRAMEBUFFER,G)&&fe.drawBuffers(g,G),fe.viewport(Y),fe.scissor(j),fe.setScissorTest(ee),V){const de=M.get(g.texture);L.framebufferTexture2D(L.FRAMEBUFFER,L.COLOR_ATTACHMENT0,L.TEXTURE_CUBE_MAP_POSITIVE_X+N,de.__webglTexture,W)}else if(pe){const de=N;for(let Me=0;Me1&&L.readBuffer(L.COLOR_ATTACHMENT0+de),!Ze.textureFormatReadable(Fe)){We("WebGLRenderer.readRenderTargetPixels: renderTarget is not in RGBA or implementation defined format.");return}if(!Ze.textureTypeReadable(Ge)){We("WebGLRenderer.readRenderTargetPixels: renderTarget is not in UnsignedByteType or implementation defined type.");return}N>=0&&N<=g.width-G&&W>=0&&W<=g.height-V&&L.readPixels(N,W,G,V,P.convert(Fe),P.convert(Ge),pe)}finally{const Te=C!==null?M.get(C).__webglFramebuffer:null;fe.bindFramebuffer(L.FRAMEBUFFER,Te)}}},this.readRenderTargetPixelsAsync=async function(g,N,W,G,V,pe,ve,de=0){if(!(g&&g.isWebGLRenderTarget))throw new Error("THREE.WebGLRenderer.readRenderTargetPixels: renderTarget is not THREE.WebGLRenderTarget.");let Me=M.get(g).__webglFramebuffer;if(g.isWebGLCubeRenderTarget&&ve!==void 0&&(Me=Me[ve]),Me)if(N>=0&&N<=g.width-G&&W>=0&&W<=g.height-V){fe.bindFramebuffer(L.FRAMEBUFFER,Me);const Te=g.textures[de],Fe=Te.format,Ge=Te.type;if(g.textures.length>1&&L.readBuffer(L.COLOR_ATTACHMENT0+de),!Ze.textureFormatReadable(Fe))throw new Error("THREE.WebGLRenderer.readRenderTargetPixelsAsync: renderTarget is not in RGBA or implementation defined format.");if(!Ze.textureTypeReadable(Ge))throw new Error("THREE.WebGLRenderer.readRenderTargetPixelsAsync: renderTarget is not in UnsignedByteType or implementation defined type.");const ye=L.createBuffer();L.bindBuffer(L.PIXEL_PACK_BUFFER,ye),L.bufferData(L.PIXEL_PACK_BUFFER,pe.byteLength,L.STREAM_READ),L.readPixels(N,W,G,V,P.convert(Fe),P.convert(Ge),0);const et=C!==null?M.get(C).__webglFramebuffer:null;fe.bindFramebuffer(L.FRAMEBUFFER,et);const ft=L.fenceSync(L.SYNC_GPU_COMMANDS_COMPLETE,0);return L.flush(),await oc(L,ft,4),L.bindBuffer(L.PIXEL_PACK_BUFFER,ye),L.getBufferSubData(L.PIXEL_PACK_BUFFER,0,pe),L.deleteBuffer(ye),L.deleteSync(ft),pe}else throw new Error("THREE.WebGLRenderer.readRenderTargetPixelsAsync: requested read bounds are out of range.")},this.copyFramebufferToTexture=function(g,N=null,W=0){const G=Math.pow(2,-W),V=Math.floor(g.image.width*G),pe=Math.floor(g.image.height*G),ve=N!==null?N.x:0,de=N!==null?N.y:0;m.setTexture2D(g,0),L.copyTexSubImage2D(L.TEXTURE_2D,W,0,0,ve,de,V,pe),fe.unbindTexture()};const bl=L.createFramebuffer(),Al=L.createFramebuffer();this.copyTextureToTexture=function(g,N,W=null,G=null,V=0,pe=0){let ve,de,Me,Te,Fe,Ge,ye,et,ft;const lt=g.isCompressedTexture?g.mipmaps[pe]:g.image;if(W!==null)ve=W.max.x-W.min.x,de=W.max.y-W.min.y,Me=W.isBox3?W.max.z-W.min.z:1,Te=W.min.x,Fe=W.min.y,Ge=W.isBox3?W.min.z:0;else{const ht=Math.pow(2,-V);ve=Math.floor(lt.width*ht),de=Math.floor(lt.height*ht),g.isDataArrayTexture?Me=lt.depth:g.isData3DTexture?Me=Math.floor(lt.depth*ht):Me=1,Te=0,Fe=0,Ge=0}G!==null?(ye=G.x,et=G.y,ft=G.z):(ye=0,et=0,ft=0);const nt=P.convert(N.format),St=P.convert(N.type);let ge;N.isData3DTexture?(m.setTexture3D(N,0),ge=L.TEXTURE_3D):N.isDataArrayTexture||N.isCompressedArrayTexture?(m.setTexture2DArray(N,0),ge=L.TEXTURE_2D_ARRAY):(m.setTexture2D(N,0),ge=L.TEXTURE_2D),fe.activeTexture(L.TEXTURE0),fe.pixelStorei(L.UNPACK_FLIP_Y_WEBGL,N.flipY),fe.pixelStorei(L.UNPACK_PREMULTIPLY_ALPHA_WEBGL,N.premultiplyAlpha),fe.pixelStorei(L.UNPACK_ALIGNMENT,N.unpackAlignment);const Dt=fe.getParameter(L.UNPACK_ROW_LENGTH),Xe=fe.getParameter(L.UNPACK_IMAGE_HEIGHT),Ut=fe.getParameter(L.UNPACK_SKIP_PIXELS),Yt=fe.getParameter(L.UNPACK_SKIP_ROWS),gn=fe.getParameter(L.UNPACK_SKIP_IMAGES);fe.pixelStorei(L.UNPACK_ROW_LENGTH,lt.width),fe.pixelStorei(L.UNPACK_IMAGE_HEIGHT,lt.height),fe.pixelStorei(L.UNPACK_SKIP_PIXELS,Te),fe.pixelStorei(L.UNPACK_SKIP_ROWS,Fe),fe.pixelStorei(L.UNPACK_SKIP_IMAGES,Ge);const Wn=g.isDataArrayTexture||g.isData3DTexture,it=N.isDataArrayTexture||N.isData3DTexture;if(g.isDepthTexture){const ht=M.get(g),xn=M.get(N),st=M.get(ht.__renderTarget),vn=M.get(xn.__renderTarget);fe.bindFramebuffer(L.READ_FRAMEBUFFER,st.__webglFramebuffer),fe.bindFramebuffer(L.DRAW_FRAMEBUFFER,vn.__webglFramebuffer);for(let Xn=0;Xn.5?1:-1;c===0?s=5*l:c===1?a=5*l:o=5*l,e[r*3]=s,e[r*3+1]=a,e[r*3+2]=o,At(t,r,n,.1)}Di(e,di)}function em(i,e,t,n){for(let r=0;r>1;e[a]=F)return;const ce=C===1?2+Math.floor(Math.random()*2):1+Math.floor(Math.random()*2);for(let ue=0;ue=j,ce=Math.max(0,Y-1)*.06,ue=w+B*F,Re=Math.max(E+(k-ce)*F,qp+Y*.08),Ie=D+C*F,Ae=w+B*F*.45,X=Math.max(E+k*F*.45+.5/Y,Math.max(E,Re)+.12),te=D+C*F*.45,ne=Math.max(.04,z*.42),Ee={sx:w,sy:E,sz:D,cx:Ae,cy:X,cz:te,ex:ue,ey:Re,ez:Ie,length:F,thickStart:z,thickEnd:ne,isTerminal:ee};if(p.push(Ee),ee&&h.push(Ee),!ee){const Ce=Y===1?2+Math.floor(Math.random()*2):1+Math.floor(Math.random()*3);for(let be=0;be0?ls(h,Io):null;for(let w=0;w 3.0) treeInfluence = clamp(m - 3.0, 0.0, 1.0); - - if (treeInfluence > 0.0) { - if (finalPos.y > -2.0) { - float swayInfluence = clamp((finalPos.y + 2.0) / 8.0, 0.0, 1.0) * treeInfluence; - finalPos.x += sin(uTime * 1.2 + finalPos.y) * 0.25 * swayInfluence; - finalPos.z += cos(uTime * 1.5 + finalPos.x) * 0.25 * swayInfluence; - } - - if (aIsFlower > 0.5) { - float flowerKind = floor(aIsFlower + 0.1); - float phase = uTime * 7.0 + pos4.x * 19.0 + pos4.z * 14.0 + flowerKind * 2.4; - float twinkle = 0.5 + 0.5 * sin(phase); - float sparkle = pow(max(0.0, sin(phase * 3.1)), 10.0); - float shimmer = 0.5 + twinkle * 0.45 + sparkle * 1.1; - - finalPos.y += twinkle * 0.28 * treeInfluence; - finalCol *= shimmer; - finalCol += vec3(1.0, 0.96, 0.88) * sparkle * 1.35 * treeInfluence; - vFlowerGlint = (sparkle * 0.95 + twinkle * 0.35) * treeInfluence; - } else { - vFlowerGlint = 0.0; - } - } else { - vFlowerGlint = 0.0; - } - - float sphereInfluence = max(0.0, 1.0 - abs(m - 1.0)); - if (sphereInfluence > 0.0) { - float breathing = sin(uTime * 1.5) * 0.5; - float shockTime = fract(uTime * 0.15); - float shockRadius = shockTime * 20.0; - float distFromCenter = length(finalPos); - float shock = smoothstep(2.0, 0.0, abs(distFromCenter - shockRadius)); - vec3 dir = normalize(finalPos + vec3(0.0001)); - finalPos += dir * (breathing + shock * 4.0) * sphereInfluence; - finalCol += vec3(0.4, 0.7, 1.0) * shock * sphereInfluence * uGlow; - } - - if (uMouseEnabled > 0.5) { - float mouseDist = distance(finalPos, uMouse); - float radius = 3.5; - if (mouseDist < radius) { - vec3 pushDir = normalize(finalPos - uMouse); - float force = pow(1.0 - (mouseDist / radius), 2.0); - finalPos += pushDir * force * 1.5; - } - } - - float idleWobble = 1.0; - if (m > 3.0 && finalPos.y < -3.0) { - idleWobble = 0.0; - } else if (m > 3.0) { - idleWobble = 1.0 - treeInfluence; - } - - finalPos.y += sin(finalPos.x * 2.0 + uTime * 2.0) * 0.1 * idleWobble; - finalPos.x += cos(finalPos.y * 2.0 + uTime * 2.0) * 0.1 * idleWobble; - finalPos.z += sin(finalPos.x * 1.5 + finalPos.y * 1.5 + uTime * 1.6) * 0.06 * idleWobble; - - vec4 mvPosition = modelViewMatrix * vec4(finalPos, 1.0); - float pointSize = (13.0 * uPixelRatio * uPointScale) * (1.0 / -mvPosition.z); - if (vFlowerGlint > 0.0) { - pointSize *= 1.0 + vFlowerGlint * 0.75; - } - gl_PointSize = pointSize; - gl_Position = projectionMatrix * mvPosition; - vColor = finalCol; - vAlpha = 1.0; - } -`,am=` - uniform float uParticleAlpha; - uniform float uColorBoost; - uniform float uTime; - - varying vec3 vColor; - varying float vAlpha; - varying float vFlowerGlint; - - void main() { - vec2 center = vec2(0.5, 0.5); - float dist = distance(gl_PointCoord, center); - if (dist > 0.5) discard; - float alpha = smoothstep(0.5, 0.08, dist); - vec3 color = clamp(vColor * uColorBoost, 0.0, 1.0); - - if (vFlowerGlint > 0.0) { - vec2 uv = gl_PointCoord - center; - float ang = atan(uv.y, uv.x); - float star = pow(abs(sin(ang * 4.0 + uTime * 9.0)), 3.0); - float core = 1.0 - smoothstep(0.0, 0.22, dist); - float glint = star * core * vFlowerGlint; - color += vec3(1.0, 0.98, 0.9) * glint * 1.4; - alpha = min(1.0, alpha * (1.0 + vFlowerGlint * 0.45)); - } - - gl_FragColor = vec4(color, alpha * uParticleAlpha * vAlpha); - } -`;function vr(i){return i<=0?0:i>=xr?xr:i}function om(i){const e=vr(i);return e<3.5?0:Math.min(1,(e-3.5)/.5)}function lm(i){const e=vr(i);return e>=.5?0:1-e/.5}function um(i){if(Kp())return()=>{};document.body.classList.add("has-particle-background");const e=Zp()?Xp:Wp,t=$p(),n=Lo(pi()),r=new Tc,s=new Ot(75,window.innerWidth/window.innerHeight,.1,1e3);s.position.z=10;const a=new kp({alpha:!1,antialias:!1,powerPreference:"high-performance"});a.setSize(window.innerWidth,window.innerHeight),a.setPixelRatio(Math.min(window.devicePixelRatio,2)),i.appendChild(a.domElement);const o=new Xt,c=new Float32Array(e*3),l=new Float32Array(e*3),d=new Float32Array(e*3),f=new Float32Array(e*3),u=new Float32Array(e*3),_=new Float32Array(e*3),v=new Float32Array(e*3),T=new Float32Array(e*3),p=new Float32Array(e*3),h=new Float32Array(e*3),S=new Float32Array(e);jp(e,c,l,n.layers),Jp(e,d,f,n.sphere),Qp(e,u,_,n.cube),em(e,v,T,n.helix),Uo(e,p,h,S,n),o.setAttribute("pos0",new ct(c,3)),o.setAttribute("col0",new ct(l,3)),o.setAttribute("pos1",new ct(d,3)),o.setAttribute("col1",new ct(f,3)),o.setAttribute("pos2",new ct(u,3)),o.setAttribute("col2",new ct(_,3)),o.setAttribute("pos3",new ct(v,3)),o.setAttribute("col3",new ct(T,3)),o.setAttribute("pos4",new ct(p,3)),o.setAttribute("col4",new ct(h,3)),o.setAttribute("aIsFlower",new ct(S,1)),o.setAttribute("position",new ct(c,3));const b=new Wt({vertexShader:sm,fragmentShader:am,uniforms:{uMorph:{value:0},uTime:{value:0},uMouse:{value:new H(999,999,999)},uPixelRatio:{value:Math.min(window.devicePixelRatio,2)},uMouseEnabled:{value:t?1:0},uGlow:{value:n.glow},uParticleAlpha:{value:n.particleAlpha},uColorBoost:{value:n.colorBoost},uPointScale:{value:n.pointScale}},transparent:!0,depthWrite:!1,blending:pi()==="dark"?fr:Cn}),A=new Uc(o,b);A.position.y=-.65*di,r.add(A);let U=0,y=0,I=0,x=0;const R=new qc;let w=0,E=!1;const D=new An(new H(0,0,1),0),B=new Xc,k=new Je(-999,-999),C=new H;function F(X){const te=Lo(X);rm(o,te,e),Uo(e,p,h,S,te),o.getAttribute("col4").needsUpdate=!0,o.getAttribute("pos4").needsUpdate=!0,o.getAttribute("aIsFlower").needsUpdate=!0,b.uniforms.uGlow.value=te.glow,b.uniforms.uParticleAlpha.value=te.particleAlpha,b.uniforms.uColorBoost.value=te.colorBoost,b.uniforms.uPointScale.value=te.pointScale,b.blending=X==="dark"?fr:Cn,b.needsUpdate=!0,a.setClearColor(os(),1)}F(pi());function z(){const X=Math.max(document.documentElement.scrollHeight,document.body.scrollHeight),te=Math.max(0,X-window.innerHeight);if(te<=0)return 0;const Ee=Math.min(Math.max(0,window.scrollY),te)/te;return Ee>=.992?1:Ee}function Y(){U=vr(z()*xr)}function j(X){t&&(k.x=X.clientX/window.innerWidth*2-1,k.y=-(X.clientY/window.innerHeight)*2+1)}function ee(){s.aspect=window.innerWidth/window.innerHeight,s.updateProjectionMatrix(),a.setSize(window.innerWidth,window.innerHeight),b.uniforms.uPixelRatio.value=Math.min(window.devicePixelRatio,2),a.setClearColor(os(),1),Y()}const ce=new MutationObserver(()=>{F(pi())}),ue=window.matchMedia("(prefers-color-scheme: dark)"),Re=()=>{F(pi())};ce.observe(document.documentElement,{attributes:!0,attributeFilter:["data-theme"]}),ue.addEventListener("change",Re),window.addEventListener("scroll",Y,{passive:!0}),window.addEventListener("mousemove",j,{passive:!0}),window.addEventListener("resize",ee),Y();function Ie(X){return X*X*(3-2*X)}function Ae(){if(E)return;w=window.requestAnimationFrame(Ae);const X=R.getDelta(),te=R.getElapsedTime();b.uniforms.uTime.value=te,y+=(U-y)*.05,y=vr(y),b.uniforms.uMorph.value=y;const ne=lm(y),Ee=om(y),Ce=1-ne,be=Ie(Ee);ne<.99?(I+=X*(.1+.05*be),x+=X*.05*(1-be)):(I=0,x=0);const ke=Ie(Ce);if(A.rotation.y=I*ke,A.rotation.x=x*ke*(1-be),t){B.setFromCamera(k,s),B.ray.intersectPlane(D,C);const De=C.clone();A.worldToLocal(De),b.uniforms.uMouse.value.lerp(De,.1)}a.setClearColor(os(),1),a.render(r,s)}return Ae(),()=>{E=!0,window.cancelAnimationFrame(w),window.removeEventListener("scroll",Y),window.removeEventListener("mousemove",j),window.removeEventListener("resize",ee),ue.removeEventListener("change",Re),ce.disconnect(),document.body.classList.remove("has-particle-background"),o.dispose(),b.dispose(),a.dispose(),a.domElement.remove()}}export{um as initParticleBackground}; diff --git a/themes/openfreebooks/static/js/particle-background-DE20wQLx.js b/themes/openfreebooks/static/js/particle-background-DE20wQLx.js deleted file mode 100644 index 88d696c..0000000 --- a/themes/openfreebooks/static/js/particle-background-DE20wQLx.js +++ /dev/null @@ -1,4235 +0,0 @@ -import{r as pi}from"./bundle.js";/** - * @license - * Copyright 2010-2026 Three.js Authors - * SPDX-License-Identifier: MIT - */const ia="184",yl=0,wa=1,bl=2,sr=1,Al=2,Ei=3,Pn=0,Ct=1,cn=2,fn=0,Cn=1,fr=2,Ca=3,Pa=4,Rl=5,Fn=100,wl=101,Cl=102,Pl=103,Dl=104,Ll=200,Il=201,Ul=202,Nl=203,cs=204,us=205,Fl=206,Ol=207,Bl=208,zl=209,Gl=210,Vl=211,Hl=212,kl=213,Wl=214,fs=0,hs=1,ds=2,oi=3,ps=4,ms=5,_s=6,gs=7,Io=0,Xl=1,ql=2,Qt=0,Uo=1,No=2,Fo=3,Oo=4,Bo=5,zo=6,Go=7,Vo=300,Gn=301,li=302,wr=303,Cr=304,Sr=306,xs=1e3,un=1001,vs=1002,Mt=1003,Yl=1004,Ui=1005,yt=1006,Pr=1007,Bn=1008,Bt=1009,Ho=1010,ko=1011,bi=1012,ra=1013,tn=1014,jt=1015,pn=1016,sa=1017,aa=1018,Ai=1020,Wo=35902,Xo=35899,qo=1021,Yo=1022,kt=1023,mn=1026,zn=1027,Ko=1028,oa=1029,Vn=1030,la=1031,ca=1033,ar=33776,or=33777,lr=33778,cr=33779,Ms=35840,Ss=35841,Es=35842,Ts=35843,ys=36196,bs=37492,As=37496,Rs=37488,ws=37489,hr=37490,Cs=37491,Ps=37808,Ds=37809,Ls=37810,Is=37811,Us=37812,Ns=37813,Fs=37814,Os=37815,Bs=37816,zs=37817,Gs=37818,Vs=37819,Hs=37820,ks=37821,Ws=36492,Xs=36494,qs=36495,Ys=36283,Ks=36284,dr=36285,Zs=36286,Kl=3200,Da=0,Zl=1,Rn="",Ft="srgb",pr="srgb-linear",mr="linear",$e="srgb",qn=7680,La=519,$l=512,jl=513,Jl=514,ua=515,Ql=516,ec=517,fa=518,tc=519,Ia=35044,Ua="300 es",Jt=2e3,_r=2001;function nc(i){for(let e=i.length-1;e>=0;--e)if(i[e]>=65535)return!0;return!1}function gr(i){return document.createElementNS("http://www.w3.org/1999/xhtml",i)}function ic(){const i=gr("canvas");return i.style.display="block",i}const Na={};function Fa(...i){const e="THREE."+i.shift();console.log(e,...i)}function Zo(i){const e=i[0];if(typeof e=="string"&&e.startsWith("TSL:")){const t=i[1];t&&t.isStackTrace?i[0]+=" "+t.getLocation():i[1]='Stack trace not available. Enable "THREE.Node.captureStackTrace" to capture stack traces.'}return i}function we(...i){i=Zo(i);const e="THREE."+i.shift();{const t=i[0];t&&t.isStackTrace?console.warn(t.getError(e)):console.warn(e,...i)}}function ke(...i){i=Zo(i);const e="THREE."+i.shift();{const t=i[0];t&&t.isStackTrace?console.error(t.getError(e)):console.error(e,...i)}}function $s(...i){const e=i.join(" ");e in Na||(Na[e]=!0,we(...i))}function rc(i,e,t){return new Promise(function(n,r){function s(){switch(i.clientWaitSync(e,i.SYNC_FLUSH_COMMANDS_BIT,0)){case i.WAIT_FAILED:r();break;case i.TIMEOUT_EXPIRED:setTimeout(s,t);break;default:n()}}setTimeout(s,t)})}const sc={[fs]:hs,[ds]:_s,[ps]:gs,[oi]:ms,[hs]:fs,[_s]:ds,[gs]:ps,[ms]:oi};class kn{addEventListener(e,t){this._listeners===void 0&&(this._listeners={});const n=this._listeners;n[e]===void 0&&(n[e]=[]),n[e].indexOf(t)===-1&&n[e].push(t)}hasEventListener(e,t){const n=this._listeners;return n===void 0?!1:n[e]!==void 0&&n[e].indexOf(t)!==-1}removeEventListener(e,t){const n=this._listeners;if(n===void 0)return;const r=n[e];if(r!==void 0){const s=r.indexOf(t);s!==-1&&r.splice(s,1)}}dispatchEvent(e){const t=this._listeners;if(t===void 0)return;const n=t[e.type];if(n!==void 0){e.target=this;const r=n.slice(0);for(let s=0,a=r.length;s>8&255]+Et[i>>16&255]+Et[i>>24&255]+"-"+Et[e&255]+Et[e>>8&255]+"-"+Et[e>>16&15|64]+Et[e>>24&255]+"-"+Et[t&63|128]+Et[t>>8&255]+"-"+Et[t>>16&255]+Et[t>>24&255]+Et[n&255]+Et[n>>8&255]+Et[n>>16&255]+Et[n>>24&255]).toLowerCase()}function He(i,e,t){return Math.max(e,Math.min(t,i))}function ac(i,e){return(i%e+e)%e}function Lr(i,e,t){return(1-t)*i+t*e}function mi(i,e){switch(e.constructor){case Float32Array:return i;case Uint32Array:return i/4294967295;case Uint16Array:return i/65535;case Uint8Array:return i/255;case Int32Array:return Math.max(i/2147483647,-1);case Int16Array:return Math.max(i/32767,-1);case Int8Array:return Math.max(i/127,-1);default:throw new Error("Invalid component type.")}}function wt(i,e){switch(e.constructor){case Float32Array:return i;case Uint32Array:return Math.round(i*4294967295);case Uint16Array:return Math.round(i*65535);case Uint8Array:return Math.round(i*255);case Int32Array:return Math.round(i*2147483647);case Int16Array:return Math.round(i*32767);case Int8Array:return Math.round(i*127);default:throw new Error("Invalid component type.")}}const ma=class ma{constructor(e=0,t=0){this.x=e,this.y=t}get width(){return this.x}set width(e){this.x=e}get height(){return this.y}set height(e){this.y=e}set(e,t){return this.x=e,this.y=t,this}setScalar(e){return this.x=e,this.y=e,this}setX(e){return this.x=e,this}setY(e){return this.y=e,this}setComponent(e,t){switch(e){case 0:this.x=t;break;case 1:this.y=t;break;default:throw new Error("index is out of range: "+e)}return this}getComponent(e){switch(e){case 0:return this.x;case 1:return this.y;default:throw new Error("index is out of range: "+e)}}clone(){return new this.constructor(this.x,this.y)}copy(e){return this.x=e.x,this.y=e.y,this}add(e){return this.x+=e.x,this.y+=e.y,this}addScalar(e){return this.x+=e,this.y+=e,this}addVectors(e,t){return this.x=e.x+t.x,this.y=e.y+t.y,this}addScaledVector(e,t){return this.x+=e.x*t,this.y+=e.y*t,this}sub(e){return this.x-=e.x,this.y-=e.y,this}subScalar(e){return this.x-=e,this.y-=e,this}subVectors(e,t){return this.x=e.x-t.x,this.y=e.y-t.y,this}multiply(e){return this.x*=e.x,this.y*=e.y,this}multiplyScalar(e){return this.x*=e,this.y*=e,this}divide(e){return this.x/=e.x,this.y/=e.y,this}divideScalar(e){return this.multiplyScalar(1/e)}applyMatrix3(e){const t=this.x,n=this.y,r=e.elements;return this.x=r[0]*t+r[3]*n+r[6],this.y=r[1]*t+r[4]*n+r[7],this}min(e){return this.x=Math.min(this.x,e.x),this.y=Math.min(this.y,e.y),this}max(e){return this.x=Math.max(this.x,e.x),this.y=Math.max(this.y,e.y),this}clamp(e,t){return this.x=He(this.x,e.x,t.x),this.y=He(this.y,e.y,t.y),this}clampScalar(e,t){return this.x=He(this.x,e,t),this.y=He(this.y,e,t),this}clampLength(e,t){const n=this.length();return this.divideScalar(n||1).multiplyScalar(He(n,e,t))}floor(){return this.x=Math.floor(this.x),this.y=Math.floor(this.y),this}ceil(){return this.x=Math.ceil(this.x),this.y=Math.ceil(this.y),this}round(){return this.x=Math.round(this.x),this.y=Math.round(this.y),this}roundToZero(){return this.x=Math.trunc(this.x),this.y=Math.trunc(this.y),this}negate(){return this.x=-this.x,this.y=-this.y,this}dot(e){return this.x*e.x+this.y*e.y}cross(e){return this.x*e.y-this.y*e.x}lengthSq(){return this.x*this.x+this.y*this.y}length(){return Math.sqrt(this.x*this.x+this.y*this.y)}manhattanLength(){return Math.abs(this.x)+Math.abs(this.y)}normalize(){return this.divideScalar(this.length()||1)}angle(){return Math.atan2(-this.y,-this.x)+Math.PI}angleTo(e){const t=Math.sqrt(this.lengthSq()*e.lengthSq());if(t===0)return Math.PI/2;const n=this.dot(e)/t;return Math.acos(He(n,-1,1))}distanceTo(e){return Math.sqrt(this.distanceToSquared(e))}distanceToSquared(e){const t=this.x-e.x,n=this.y-e.y;return t*t+n*n}manhattanDistanceTo(e){return Math.abs(this.x-e.x)+Math.abs(this.y-e.y)}setLength(e){return this.normalize().multiplyScalar(e)}lerp(e,t){return this.x+=(e.x-this.x)*t,this.y+=(e.y-this.y)*t,this}lerpVectors(e,t,n){return this.x=e.x+(t.x-e.x)*n,this.y=e.y+(t.y-e.y)*n,this}equals(e){return e.x===this.x&&e.y===this.y}fromArray(e,t=0){return this.x=e[t],this.y=e[t+1],this}toArray(e=[],t=0){return e[t]=this.x,e[t+1]=this.y,e}fromBufferAttribute(e,t){return this.x=e.getX(t),this.y=e.getY(t),this}rotateAround(e,t){const n=Math.cos(t),r=Math.sin(t),s=this.x-e.x,a=this.y-e.y;return this.x=s*n-a*r+e.x,this.y=s*r+a*n+e.y,this}random(){return this.x=Math.random(),this.y=Math.random(),this}*[Symbol.iterator](){yield this.x,yield this.y}};ma.prototype.isVector2=!0;let je=ma;class fi{constructor(e=0,t=0,n=0,r=1){this.isQuaternion=!0,this._x=e,this._y=t,this._z=n,this._w=r}static slerpFlat(e,t,n,r,s,a,o){let c=n[r+0],l=n[r+1],d=n[r+2],f=n[r+3],u=s[a+0],g=s[a+1],v=s[a+2],T=s[a+3];if(f!==T||c!==u||l!==g||d!==v){let p=c*u+l*g+d*v+f*T;p<0&&(u=-u,g=-g,v=-v,T=-T,p=-p);let h=1-o;if(p<.9995){const S=Math.acos(p),b=Math.sin(S);h=Math.sin(h*S)/b,o=Math.sin(o*S)/b,c=c*h+u*o,l=l*h+g*o,d=d*h+v*o,f=f*h+T*o}else{c=c*h+u*o,l=l*h+g*o,d=d*h+v*o,f=f*h+T*o;const S=1/Math.sqrt(c*c+l*l+d*d+f*f);c*=S,l*=S,d*=S,f*=S}}e[t]=c,e[t+1]=l,e[t+2]=d,e[t+3]=f}static multiplyQuaternionsFlat(e,t,n,r,s,a){const o=n[r],c=n[r+1],l=n[r+2],d=n[r+3],f=s[a],u=s[a+1],g=s[a+2],v=s[a+3];return e[t]=o*v+d*f+c*g-l*u,e[t+1]=c*v+d*u+l*f-o*g,e[t+2]=l*v+d*g+o*u-c*f,e[t+3]=d*v-o*f-c*u-l*g,e}get x(){return this._x}set x(e){this._x=e,this._onChangeCallback()}get y(){return this._y}set y(e){this._y=e,this._onChangeCallback()}get z(){return this._z}set z(e){this._z=e,this._onChangeCallback()}get w(){return this._w}set w(e){this._w=e,this._onChangeCallback()}set(e,t,n,r){return this._x=e,this._y=t,this._z=n,this._w=r,this._onChangeCallback(),this}clone(){return new this.constructor(this._x,this._y,this._z,this._w)}copy(e){return this._x=e.x,this._y=e.y,this._z=e.z,this._w=e.w,this._onChangeCallback(),this}setFromEuler(e,t=!0){const n=e._x,r=e._y,s=e._z,a=e._order,o=Math.cos,c=Math.sin,l=o(n/2),d=o(r/2),f=o(s/2),u=c(n/2),g=c(r/2),v=c(s/2);switch(a){case"XYZ":this._x=u*d*f+l*g*v,this._y=l*g*f-u*d*v,this._z=l*d*v+u*g*f,this._w=l*d*f-u*g*v;break;case"YXZ":this._x=u*d*f+l*g*v,this._y=l*g*f-u*d*v,this._z=l*d*v-u*g*f,this._w=l*d*f+u*g*v;break;case"ZXY":this._x=u*d*f-l*g*v,this._y=l*g*f+u*d*v,this._z=l*d*v+u*g*f,this._w=l*d*f-u*g*v;break;case"ZYX":this._x=u*d*f-l*g*v,this._y=l*g*f+u*d*v,this._z=l*d*v-u*g*f,this._w=l*d*f+u*g*v;break;case"YZX":this._x=u*d*f+l*g*v,this._y=l*g*f+u*d*v,this._z=l*d*v-u*g*f,this._w=l*d*f-u*g*v;break;case"XZY":this._x=u*d*f-l*g*v,this._y=l*g*f-u*d*v,this._z=l*d*v+u*g*f,this._w=l*d*f+u*g*v;break;default:we("Quaternion: .setFromEuler() encountered an unknown order: "+a)}return t===!0&&this._onChangeCallback(),this}setFromAxisAngle(e,t){const n=t/2,r=Math.sin(n);return this._x=e.x*r,this._y=e.y*r,this._z=e.z*r,this._w=Math.cos(n),this._onChangeCallback(),this}setFromRotationMatrix(e){const t=e.elements,n=t[0],r=t[4],s=t[8],a=t[1],o=t[5],c=t[9],l=t[2],d=t[6],f=t[10],u=n+o+f;if(u>0){const g=.5/Math.sqrt(u+1);this._w=.25/g,this._x=(d-c)*g,this._y=(s-l)*g,this._z=(a-r)*g}else if(n>o&&n>f){const g=2*Math.sqrt(1+n-o-f);this._w=(d-c)/g,this._x=.25*g,this._y=(r+a)/g,this._z=(s+l)/g}else if(o>f){const g=2*Math.sqrt(1+o-n-f);this._w=(s-l)/g,this._x=(r+a)/g,this._y=.25*g,this._z=(c+d)/g}else{const g=2*Math.sqrt(1+f-n-o);this._w=(a-r)/g,this._x=(s+l)/g,this._y=(c+d)/g,this._z=.25*g}return this._onChangeCallback(),this}setFromUnitVectors(e,t){let n=e.dot(t)+1;return n<1e-8?(n=0,Math.abs(e.x)>Math.abs(e.z)?(this._x=-e.y,this._y=e.x,this._z=0,this._w=n):(this._x=0,this._y=-e.z,this._z=e.y,this._w=n)):(this._x=e.y*t.z-e.z*t.y,this._y=e.z*t.x-e.x*t.z,this._z=e.x*t.y-e.y*t.x,this._w=n),this.normalize()}angleTo(e){return 2*Math.acos(Math.abs(He(this.dot(e),-1,1)))}rotateTowards(e,t){const n=this.angleTo(e);if(n===0)return this;const r=Math.min(1,t/n);return this.slerp(e,r),this}identity(){return this.set(0,0,0,1)}invert(){return this.conjugate()}conjugate(){return this._x*=-1,this._y*=-1,this._z*=-1,this._onChangeCallback(),this}dot(e){return this._x*e._x+this._y*e._y+this._z*e._z+this._w*e._w}lengthSq(){return this._x*this._x+this._y*this._y+this._z*this._z+this._w*this._w}length(){return Math.sqrt(this._x*this._x+this._y*this._y+this._z*this._z+this._w*this._w)}normalize(){let e=this.length();return e===0?(this._x=0,this._y=0,this._z=0,this._w=1):(e=1/e,this._x=this._x*e,this._y=this._y*e,this._z=this._z*e,this._w=this._w*e),this._onChangeCallback(),this}multiply(e){return this.multiplyQuaternions(this,e)}premultiply(e){return this.multiplyQuaternions(e,this)}multiplyQuaternions(e,t){const n=e._x,r=e._y,s=e._z,a=e._w,o=t._x,c=t._y,l=t._z,d=t._w;return this._x=n*d+a*o+r*l-s*c,this._y=r*d+a*c+s*o-n*l,this._z=s*d+a*l+n*c-r*o,this._w=a*d-n*o-r*c-s*l,this._onChangeCallback(),this}slerp(e,t){let n=e._x,r=e._y,s=e._z,a=e._w,o=this.dot(e);o<0&&(n=-n,r=-r,s=-s,a=-a,o=-o);let c=1-t;if(o<.9995){const l=Math.acos(o),d=Math.sin(l);c=Math.sin(c*l)/d,t=Math.sin(t*l)/d,this._x=this._x*c+n*t,this._y=this._y*c+r*t,this._z=this._z*c+s*t,this._w=this._w*c+a*t,this._onChangeCallback()}else this._x=this._x*c+n*t,this._y=this._y*c+r*t,this._z=this._z*c+s*t,this._w=this._w*c+a*t,this.normalize();return this}slerpQuaternions(e,t,n){return this.copy(e).slerp(t,n)}random(){const e=2*Math.PI*Math.random(),t=2*Math.PI*Math.random(),n=Math.random(),r=Math.sqrt(1-n),s=Math.sqrt(n);return this.set(r*Math.sin(e),r*Math.cos(e),s*Math.sin(t),s*Math.cos(t))}equals(e){return e._x===this._x&&e._y===this._y&&e._z===this._z&&e._w===this._w}fromArray(e,t=0){return this._x=e[t],this._y=e[t+1],this._z=e[t+2],this._w=e[t+3],this._onChangeCallback(),this}toArray(e=[],t=0){return e[t]=this._x,e[t+1]=this._y,e[t+2]=this._z,e[t+3]=this._w,e}fromBufferAttribute(e,t){return this._x=e.getX(t),this._y=e.getY(t),this._z=e.getZ(t),this._w=e.getW(t),this._onChangeCallback(),this}toJSON(){return this.toArray()}_onChange(e){return this._onChangeCallback=e,this}_onChangeCallback(){}*[Symbol.iterator](){yield this._x,yield this._y,yield this._z,yield this._w}}const _a=class _a{constructor(e=0,t=0,n=0){this.x=e,this.y=t,this.z=n}set(e,t,n){return n===void 0&&(n=this.z),this.x=e,this.y=t,this.z=n,this}setScalar(e){return this.x=e,this.y=e,this.z=e,this}setX(e){return this.x=e,this}setY(e){return this.y=e,this}setZ(e){return this.z=e,this}setComponent(e,t){switch(e){case 0:this.x=t;break;case 1:this.y=t;break;case 2:this.z=t;break;default:throw new Error("index is out of range: "+e)}return this}getComponent(e){switch(e){case 0:return this.x;case 1:return this.y;case 2:return this.z;default:throw new Error("index is out of range: "+e)}}clone(){return new this.constructor(this.x,this.y,this.z)}copy(e){return this.x=e.x,this.y=e.y,this.z=e.z,this}add(e){return this.x+=e.x,this.y+=e.y,this.z+=e.z,this}addScalar(e){return this.x+=e,this.y+=e,this.z+=e,this}addVectors(e,t){return this.x=e.x+t.x,this.y=e.y+t.y,this.z=e.z+t.z,this}addScaledVector(e,t){return this.x+=e.x*t,this.y+=e.y*t,this.z+=e.z*t,this}sub(e){return this.x-=e.x,this.y-=e.y,this.z-=e.z,this}subScalar(e){return this.x-=e,this.y-=e,this.z-=e,this}subVectors(e,t){return this.x=e.x-t.x,this.y=e.y-t.y,this.z=e.z-t.z,this}multiply(e){return this.x*=e.x,this.y*=e.y,this.z*=e.z,this}multiplyScalar(e){return this.x*=e,this.y*=e,this.z*=e,this}multiplyVectors(e,t){return this.x=e.x*t.x,this.y=e.y*t.y,this.z=e.z*t.z,this}applyEuler(e){return this.applyQuaternion(Oa.setFromEuler(e))}applyAxisAngle(e,t){return this.applyQuaternion(Oa.setFromAxisAngle(e,t))}applyMatrix3(e){const t=this.x,n=this.y,r=this.z,s=e.elements;return this.x=s[0]*t+s[3]*n+s[6]*r,this.y=s[1]*t+s[4]*n+s[7]*r,this.z=s[2]*t+s[5]*n+s[8]*r,this}applyNormalMatrix(e){return this.applyMatrix3(e).normalize()}applyMatrix4(e){const t=this.x,n=this.y,r=this.z,s=e.elements,a=1/(s[3]*t+s[7]*n+s[11]*r+s[15]);return this.x=(s[0]*t+s[4]*n+s[8]*r+s[12])*a,this.y=(s[1]*t+s[5]*n+s[9]*r+s[13])*a,this.z=(s[2]*t+s[6]*n+s[10]*r+s[14])*a,this}applyQuaternion(e){const t=this.x,n=this.y,r=this.z,s=e.x,a=e.y,o=e.z,c=e.w,l=2*(a*r-o*n),d=2*(o*t-s*r),f=2*(s*n-a*t);return this.x=t+c*l+a*f-o*d,this.y=n+c*d+o*l-s*f,this.z=r+c*f+s*d-a*l,this}project(e){return this.applyMatrix4(e.matrixWorldInverse).applyMatrix4(e.projectionMatrix)}unproject(e){return this.applyMatrix4(e.projectionMatrixInverse).applyMatrix4(e.matrixWorld)}transformDirection(e){const t=this.x,n=this.y,r=this.z,s=e.elements;return this.x=s[0]*t+s[4]*n+s[8]*r,this.y=s[1]*t+s[5]*n+s[9]*r,this.z=s[2]*t+s[6]*n+s[10]*r,this.normalize()}divide(e){return this.x/=e.x,this.y/=e.y,this.z/=e.z,this}divideScalar(e){return this.multiplyScalar(1/e)}min(e){return this.x=Math.min(this.x,e.x),this.y=Math.min(this.y,e.y),this.z=Math.min(this.z,e.z),this}max(e){return this.x=Math.max(this.x,e.x),this.y=Math.max(this.y,e.y),this.z=Math.max(this.z,e.z),this}clamp(e,t){return this.x=He(this.x,e.x,t.x),this.y=He(this.y,e.y,t.y),this.z=He(this.z,e.z,t.z),this}clampScalar(e,t){return this.x=He(this.x,e,t),this.y=He(this.y,e,t),this.z=He(this.z,e,t),this}clampLength(e,t){const n=this.length();return this.divideScalar(n||1).multiplyScalar(He(n,e,t))}floor(){return this.x=Math.floor(this.x),this.y=Math.floor(this.y),this.z=Math.floor(this.z),this}ceil(){return this.x=Math.ceil(this.x),this.y=Math.ceil(this.y),this.z=Math.ceil(this.z),this}round(){return this.x=Math.round(this.x),this.y=Math.round(this.y),this.z=Math.round(this.z),this}roundToZero(){return this.x=Math.trunc(this.x),this.y=Math.trunc(this.y),this.z=Math.trunc(this.z),this}negate(){return this.x=-this.x,this.y=-this.y,this.z=-this.z,this}dot(e){return this.x*e.x+this.y*e.y+this.z*e.z}lengthSq(){return this.x*this.x+this.y*this.y+this.z*this.z}length(){return Math.sqrt(this.x*this.x+this.y*this.y+this.z*this.z)}manhattanLength(){return Math.abs(this.x)+Math.abs(this.y)+Math.abs(this.z)}normalize(){return this.divideScalar(this.length()||1)}setLength(e){return this.normalize().multiplyScalar(e)}lerp(e,t){return this.x+=(e.x-this.x)*t,this.y+=(e.y-this.y)*t,this.z+=(e.z-this.z)*t,this}lerpVectors(e,t,n){return this.x=e.x+(t.x-e.x)*n,this.y=e.y+(t.y-e.y)*n,this.z=e.z+(t.z-e.z)*n,this}cross(e){return this.crossVectors(this,e)}crossVectors(e,t){const n=e.x,r=e.y,s=e.z,a=t.x,o=t.y,c=t.z;return this.x=r*c-s*o,this.y=s*a-n*c,this.z=n*o-r*a,this}projectOnVector(e){const t=e.lengthSq();if(t===0)return this.set(0,0,0);const n=e.dot(this)/t;return this.copy(e).multiplyScalar(n)}projectOnPlane(e){return Ir.copy(this).projectOnVector(e),this.sub(Ir)}reflect(e){return this.sub(Ir.copy(e).multiplyScalar(2*this.dot(e)))}angleTo(e){const t=Math.sqrt(this.lengthSq()*e.lengthSq());if(t===0)return Math.PI/2;const n=this.dot(e)/t;return Math.acos(He(n,-1,1))}distanceTo(e){return Math.sqrt(this.distanceToSquared(e))}distanceToSquared(e){const t=this.x-e.x,n=this.y-e.y,r=this.z-e.z;return t*t+n*n+r*r}manhattanDistanceTo(e){return Math.abs(this.x-e.x)+Math.abs(this.y-e.y)+Math.abs(this.z-e.z)}setFromSpherical(e){return this.setFromSphericalCoords(e.radius,e.phi,e.theta)}setFromSphericalCoords(e,t,n){const r=Math.sin(t)*e;return this.x=r*Math.sin(n),this.y=Math.cos(t)*e,this.z=r*Math.cos(n),this}setFromCylindrical(e){return this.setFromCylindricalCoords(e.radius,e.theta,e.y)}setFromCylindricalCoords(e,t,n){return this.x=e*Math.sin(t),this.y=n,this.z=e*Math.cos(t),this}setFromMatrixPosition(e){const t=e.elements;return this.x=t[12],this.y=t[13],this.z=t[14],this}setFromMatrixScale(e){const t=this.setFromMatrixColumn(e,0).length(),n=this.setFromMatrixColumn(e,1).length(),r=this.setFromMatrixColumn(e,2).length();return this.x=t,this.y=n,this.z=r,this}setFromMatrixColumn(e,t){return this.fromArray(e.elements,t*4)}setFromMatrix3Column(e,t){return this.fromArray(e.elements,t*3)}setFromEuler(e){return this.x=e._x,this.y=e._y,this.z=e._z,this}setFromColor(e){return this.x=e.r,this.y=e.g,this.z=e.b,this}equals(e){return e.x===this.x&&e.y===this.y&&e.z===this.z}fromArray(e,t=0){return this.x=e[t],this.y=e[t+1],this.z=e[t+2],this}toArray(e=[],t=0){return e[t]=this.x,e[t+1]=this.y,e[t+2]=this.z,e}fromBufferAttribute(e,t){return this.x=e.getX(t),this.y=e.getY(t),this.z=e.getZ(t),this}random(){return this.x=Math.random(),this.y=Math.random(),this.z=Math.random(),this}randomDirection(){const e=Math.random()*Math.PI*2,t=Math.random()*2-1,n=Math.sqrt(1-t*t);return this.x=n*Math.cos(e),this.y=t,this.z=n*Math.sin(e),this}*[Symbol.iterator](){yield this.x,yield this.y,yield this.z}};_a.prototype.isVector3=!0;let V=_a;const Ir=new V,Oa=new fi,ga=class ga{constructor(e,t,n,r,s,a,o,c,l){this.elements=[1,0,0,0,1,0,0,0,1],e!==void 0&&this.set(e,t,n,r,s,a,o,c,l)}set(e,t,n,r,s,a,o,c,l){const d=this.elements;return d[0]=e,d[1]=r,d[2]=o,d[3]=t,d[4]=s,d[5]=c,d[6]=n,d[7]=a,d[8]=l,this}identity(){return this.set(1,0,0,0,1,0,0,0,1),this}copy(e){const t=this.elements,n=e.elements;return t[0]=n[0],t[1]=n[1],t[2]=n[2],t[3]=n[3],t[4]=n[4],t[5]=n[5],t[6]=n[6],t[7]=n[7],t[8]=n[8],this}extractBasis(e,t,n){return e.setFromMatrix3Column(this,0),t.setFromMatrix3Column(this,1),n.setFromMatrix3Column(this,2),this}setFromMatrix4(e){const t=e.elements;return this.set(t[0],t[4],t[8],t[1],t[5],t[9],t[2],t[6],t[10]),this}multiply(e){return this.multiplyMatrices(this,e)}premultiply(e){return this.multiplyMatrices(e,this)}multiplyMatrices(e,t){const n=e.elements,r=t.elements,s=this.elements,a=n[0],o=n[3],c=n[6],l=n[1],d=n[4],f=n[7],u=n[2],g=n[5],v=n[8],T=r[0],p=r[3],h=r[6],S=r[1],b=r[4],A=r[7],I=r[2],y=r[5],R=r[8];return s[0]=a*T+o*S+c*I,s[3]=a*p+o*b+c*y,s[6]=a*h+o*A+c*R,s[1]=l*T+d*S+f*I,s[4]=l*p+d*b+f*y,s[7]=l*h+d*A+f*R,s[2]=u*T+g*S+v*I,s[5]=u*p+g*b+v*y,s[8]=u*h+g*A+v*R,this}multiplyScalar(e){const t=this.elements;return t[0]*=e,t[3]*=e,t[6]*=e,t[1]*=e,t[4]*=e,t[7]*=e,t[2]*=e,t[5]*=e,t[8]*=e,this}determinant(){const e=this.elements,t=e[0],n=e[1],r=e[2],s=e[3],a=e[4],o=e[5],c=e[6],l=e[7],d=e[8];return t*a*d-t*o*l-n*s*d+n*o*c+r*s*l-r*a*c}invert(){const e=this.elements,t=e[0],n=e[1],r=e[2],s=e[3],a=e[4],o=e[5],c=e[6],l=e[7],d=e[8],f=d*a-o*l,u=o*c-d*s,g=l*s-a*c,v=t*f+n*u+r*g;if(v===0)return this.set(0,0,0,0,0,0,0,0,0);const T=1/v;return e[0]=f*T,e[1]=(r*l-d*n)*T,e[2]=(o*n-r*a)*T,e[3]=u*T,e[4]=(d*t-r*c)*T,e[5]=(r*s-o*t)*T,e[6]=g*T,e[7]=(n*c-l*t)*T,e[8]=(a*t-n*s)*T,this}transpose(){let e;const t=this.elements;return e=t[1],t[1]=t[3],t[3]=e,e=t[2],t[2]=t[6],t[6]=e,e=t[5],t[5]=t[7],t[7]=e,this}getNormalMatrix(e){return this.setFromMatrix4(e).invert().transpose()}transposeIntoArray(e){const t=this.elements;return e[0]=t[0],e[1]=t[3],e[2]=t[6],e[3]=t[1],e[4]=t[4],e[5]=t[7],e[6]=t[2],e[7]=t[5],e[8]=t[8],this}setUvTransform(e,t,n,r,s,a,o){const c=Math.cos(s),l=Math.sin(s);return this.set(n*c,n*l,-n*(c*a+l*o)+a+e,-r*l,r*c,-r*(-l*a+c*o)+o+t,0,0,1),this}scale(e,t){return this.premultiply(Ur.makeScale(e,t)),this}rotate(e){return this.premultiply(Ur.makeRotation(-e)),this}translate(e,t){return this.premultiply(Ur.makeTranslation(e,t)),this}makeTranslation(e,t){return e.isVector2?this.set(1,0,e.x,0,1,e.y,0,0,1):this.set(1,0,e,0,1,t,0,0,1),this}makeRotation(e){const t=Math.cos(e),n=Math.sin(e);return this.set(t,-n,0,n,t,0,0,0,1),this}makeScale(e,t){return this.set(e,0,0,0,t,0,0,0,1),this}equals(e){const t=this.elements,n=e.elements;for(let r=0;r<9;r++)if(t[r]!==n[r])return!1;return!0}fromArray(e,t=0){for(let n=0;n<9;n++)this.elements[n]=e[n+t];return this}toArray(e=[],t=0){const n=this.elements;return e[t]=n[0],e[t+1]=n[1],e[t+2]=n[2],e[t+3]=n[3],e[t+4]=n[4],e[t+5]=n[5],e[t+6]=n[6],e[t+7]=n[7],e[t+8]=n[8],e}clone(){return new this.constructor().fromArray(this.elements)}};ga.prototype.isMatrix3=!0;let De=ga;const Ur=new De,Ba=new De().set(.4123908,.3575843,.1804808,.212639,.7151687,.0721923,.0193308,.1191948,.9505322),za=new De().set(3.2409699,-1.5373832,-.4986108,-.9692436,1.8759675,.0415551,.0556301,-.203977,1.0569715);function oc(){const i={enabled:!0,workingColorSpace:pr,spaces:{},convert:function(r,s,a){return this.enabled===!1||s===a||!s||!a||(this.spaces[s].transfer===$e&&(r.r=hn(r.r),r.g=hn(r.g),r.b=hn(r.b)),this.spaces[s].primaries!==this.spaces[a].primaries&&(r.applyMatrix3(this.spaces[s].toXYZ),r.applyMatrix3(this.spaces[a].fromXYZ)),this.spaces[a].transfer===$e&&(r.r=ai(r.r),r.g=ai(r.g),r.b=ai(r.b))),r},workingToColorSpace:function(r,s){return this.convert(r,this.workingColorSpace,s)},colorSpaceToWorking:function(r,s){return this.convert(r,s,this.workingColorSpace)},getPrimaries:function(r){return this.spaces[r].primaries},getTransfer:function(r){return r===Rn?mr:this.spaces[r].transfer},getToneMappingMode:function(r){return this.spaces[r].outputColorSpaceConfig.toneMappingMode||"standard"},getLuminanceCoefficients:function(r,s=this.workingColorSpace){return r.fromArray(this.spaces[s].luminanceCoefficients)},define:function(r){Object.assign(this.spaces,r)},_getMatrix:function(r,s,a){return r.copy(this.spaces[s].toXYZ).multiply(this.spaces[a].fromXYZ)},_getDrawingBufferColorSpace:function(r){return this.spaces[r].outputColorSpaceConfig.drawingBufferColorSpace},_getUnpackColorSpace:function(r=this.workingColorSpace){return this.spaces[r].workingColorSpaceConfig.unpackColorSpace},fromWorkingColorSpace:function(r,s){return $s("ColorManagement: .fromWorkingColorSpace() has been renamed to .workingToColorSpace()."),i.workingToColorSpace(r,s)},toWorkingColorSpace:function(r,s){return $s("ColorManagement: .toWorkingColorSpace() has been renamed to .colorSpaceToWorking()."),i.colorSpaceToWorking(r,s)}},e=[.64,.33,.3,.6,.15,.06],t=[.2126,.7152,.0722],n=[.3127,.329];return i.define({[pr]:{primaries:e,whitePoint:n,transfer:mr,toXYZ:Ba,fromXYZ:za,luminanceCoefficients:t,workingColorSpaceConfig:{unpackColorSpace:Ft},outputColorSpaceConfig:{drawingBufferColorSpace:Ft}},[Ft]:{primaries:e,whitePoint:n,transfer:$e,toXYZ:Ba,fromXYZ:za,luminanceCoefficients:t,outputColorSpaceConfig:{drawingBufferColorSpace:Ft}}}),i}const Ve=oc();function hn(i){return i<.04045?i*.0773993808:Math.pow(i*.9478672986+.0521327014,2.4)}function ai(i){return i<.0031308?i*12.92:1.055*Math.pow(i,.41666)-.055}let Yn;class lc{static getDataURL(e,t="image/png"){if(/^data:/i.test(e.src)||typeof HTMLCanvasElement>"u")return e.src;let n;if(e instanceof HTMLCanvasElement)n=e;else{Yn===void 0&&(Yn=gr("canvas")),Yn.width=e.width,Yn.height=e.height;const r=Yn.getContext("2d");e instanceof ImageData?r.putImageData(e,0,0):r.drawImage(e,0,0,e.width,e.height),n=Yn}return n.toDataURL(t)}static sRGBToLinear(e){if(typeof HTMLImageElement<"u"&&e instanceof HTMLImageElement||typeof HTMLCanvasElement<"u"&&e instanceof HTMLCanvasElement||typeof ImageBitmap<"u"&&e instanceof ImageBitmap){const t=gr("canvas");t.width=e.width,t.height=e.height;const n=t.getContext("2d");n.drawImage(e,0,0,e.width,e.height);const r=n.getImageData(0,0,e.width,e.height),s=r.data;for(let a=0;a1),this.pmremVersion=0,this.normalized=!1}get width(){return this.source.getSize(Fr).x}get height(){return this.source.getSize(Fr).y}get depth(){return this.source.getSize(Fr).z}get image(){return this.source.data}set image(e){this.source.data=e}updateMatrix(){this.matrix.setUvTransform(this.offset.x,this.offset.y,this.repeat.x,this.repeat.y,this.rotation,this.center.x,this.center.y)}addUpdateRange(e,t){this.updateRanges.push({start:e,count:t})}clearUpdateRanges(){this.updateRanges.length=0}clone(){return new this.constructor().copy(this)}copy(e){return this.name=e.name,this.source=e.source,this.mipmaps=e.mipmaps.slice(0),this.mapping=e.mapping,this.channel=e.channel,this.wrapS=e.wrapS,this.wrapT=e.wrapT,this.magFilter=e.magFilter,this.minFilter=e.minFilter,this.anisotropy=e.anisotropy,this.format=e.format,this.internalFormat=e.internalFormat,this.type=e.type,this.normalized=e.normalized,this.offset.copy(e.offset),this.repeat.copy(e.repeat),this.center.copy(e.center),this.rotation=e.rotation,this.matrixAutoUpdate=e.matrixAutoUpdate,this.matrix.copy(e.matrix),this.generateMipmaps=e.generateMipmaps,this.premultiplyAlpha=e.premultiplyAlpha,this.flipY=e.flipY,this.unpackAlignment=e.unpackAlignment,this.colorSpace=e.colorSpace,this.renderTarget=e.renderTarget,this.isRenderTargetTexture=e.isRenderTargetTexture,this.isArrayTexture=e.isArrayTexture,this.userData=JSON.parse(JSON.stringify(e.userData)),this.needsUpdate=!0,this}setValues(e){for(const t in e){const n=e[t];if(n===void 0){we(`Texture.setValues(): parameter '${t}' has value of undefined.`);continue}const r=this[t];if(r===void 0){we(`Texture.setValues(): property '${t}' does not exist.`);continue}r&&n&&r.isVector2&&n.isVector2||r&&n&&r.isVector3&&n.isVector3||r&&n&&r.isMatrix3&&n.isMatrix3?r.copy(n):this[t]=n}}toJSON(e){const t=e===void 0||typeof e=="string";if(!t&&e.textures[this.uuid]!==void 0)return e.textures[this.uuid];const n={metadata:{version:4.7,type:"Texture",generator:"Texture.toJSON"},uuid:this.uuid,name:this.name,image:this.source.toJSON(e).uuid,mapping:this.mapping,channel:this.channel,repeat:[this.repeat.x,this.repeat.y],offset:[this.offset.x,this.offset.y],center:[this.center.x,this.center.y],rotation:this.rotation,wrap:[this.wrapS,this.wrapT],format:this.format,internalFormat:this.internalFormat,type:this.type,normalized:this.normalized,colorSpace:this.colorSpace,minFilter:this.minFilter,magFilter:this.magFilter,anisotropy:this.anisotropy,flipY:this.flipY,generateMipmaps:this.generateMipmaps,premultiplyAlpha:this.premultiplyAlpha,unpackAlignment:this.unpackAlignment};return Object.keys(this.userData).length>0&&(n.userData=this.userData),t||(e.textures[this.uuid]=n),n}dispose(){this.dispatchEvent({type:"dispose"})}transformUv(e){if(this.mapping!==Vo)return e;if(e.applyMatrix3(this.matrix),e.x<0||e.x>1)switch(this.wrapS){case xs:e.x=e.x-Math.floor(e.x);break;case un:e.x=e.x<0?0:1;break;case vs:Math.abs(Math.floor(e.x)%2)===1?e.x=Math.ceil(e.x)-e.x:e.x=e.x-Math.floor(e.x);break}if(e.y<0||e.y>1)switch(this.wrapT){case xs:e.y=e.y-Math.floor(e.y);break;case un:e.y=e.y<0?0:1;break;case vs:Math.abs(Math.floor(e.y)%2)===1?e.y=Math.ceil(e.y)-e.y:e.y=e.y-Math.floor(e.y);break}return this.flipY&&(e.y=1-e.y),e}set needsUpdate(e){e===!0&&(this.version++,this.source.needsUpdate=!0)}set needsPMREMUpdate(e){e===!0&&this.pmremVersion++}}Rt.DEFAULT_IMAGE=null;Rt.DEFAULT_MAPPING=Vo;Rt.DEFAULT_ANISOTROPY=1;const xa=class xa{constructor(e=0,t=0,n=0,r=1){this.x=e,this.y=t,this.z=n,this.w=r}get width(){return this.z}set width(e){this.z=e}get height(){return this.w}set height(e){this.w=e}set(e,t,n,r){return this.x=e,this.y=t,this.z=n,this.w=r,this}setScalar(e){return this.x=e,this.y=e,this.z=e,this.w=e,this}setX(e){return this.x=e,this}setY(e){return this.y=e,this}setZ(e){return this.z=e,this}setW(e){return this.w=e,this}setComponent(e,t){switch(e){case 0:this.x=t;break;case 1:this.y=t;break;case 2:this.z=t;break;case 3:this.w=t;break;default:throw new Error("index is out of range: "+e)}return this}getComponent(e){switch(e){case 0:return this.x;case 1:return this.y;case 2:return this.z;case 3:return this.w;default:throw new Error("index is out of range: "+e)}}clone(){return new this.constructor(this.x,this.y,this.z,this.w)}copy(e){return this.x=e.x,this.y=e.y,this.z=e.z,this.w=e.w!==void 0?e.w:1,this}add(e){return this.x+=e.x,this.y+=e.y,this.z+=e.z,this.w+=e.w,this}addScalar(e){return this.x+=e,this.y+=e,this.z+=e,this.w+=e,this}addVectors(e,t){return this.x=e.x+t.x,this.y=e.y+t.y,this.z=e.z+t.z,this.w=e.w+t.w,this}addScaledVector(e,t){return this.x+=e.x*t,this.y+=e.y*t,this.z+=e.z*t,this.w+=e.w*t,this}sub(e){return this.x-=e.x,this.y-=e.y,this.z-=e.z,this.w-=e.w,this}subScalar(e){return this.x-=e,this.y-=e,this.z-=e,this.w-=e,this}subVectors(e,t){return this.x=e.x-t.x,this.y=e.y-t.y,this.z=e.z-t.z,this.w=e.w-t.w,this}multiply(e){return this.x*=e.x,this.y*=e.y,this.z*=e.z,this.w*=e.w,this}multiplyScalar(e){return this.x*=e,this.y*=e,this.z*=e,this.w*=e,this}applyMatrix4(e){const t=this.x,n=this.y,r=this.z,s=this.w,a=e.elements;return this.x=a[0]*t+a[4]*n+a[8]*r+a[12]*s,this.y=a[1]*t+a[5]*n+a[9]*r+a[13]*s,this.z=a[2]*t+a[6]*n+a[10]*r+a[14]*s,this.w=a[3]*t+a[7]*n+a[11]*r+a[15]*s,this}divide(e){return this.x/=e.x,this.y/=e.y,this.z/=e.z,this.w/=e.w,this}divideScalar(e){return this.multiplyScalar(1/e)}setAxisAngleFromQuaternion(e){this.w=2*Math.acos(e.w);const t=Math.sqrt(1-e.w*e.w);return t<1e-4?(this.x=1,this.y=0,this.z=0):(this.x=e.x/t,this.y=e.y/t,this.z=e.z/t),this}setAxisAngleFromRotationMatrix(e){let t,n,r,s;const c=e.elements,l=c[0],d=c[4],f=c[8],u=c[1],g=c[5],v=c[9],T=c[2],p=c[6],h=c[10];if(Math.abs(d-u)<.01&&Math.abs(f-T)<.01&&Math.abs(v-p)<.01){if(Math.abs(d+u)<.1&&Math.abs(f+T)<.1&&Math.abs(v+p)<.1&&Math.abs(l+g+h-3)<.1)return this.set(1,0,0,0),this;t=Math.PI;const b=(l+1)/2,A=(g+1)/2,I=(h+1)/2,y=(d+u)/4,R=(f+T)/4,m=(v+p)/4;return b>A&&b>I?b<.01?(n=0,r=.707106781,s=.707106781):(n=Math.sqrt(b),r=y/n,s=R/n):A>I?A<.01?(n=.707106781,r=0,s=.707106781):(r=Math.sqrt(A),n=y/r,s=m/r):I<.01?(n=.707106781,r=.707106781,s=0):(s=Math.sqrt(I),n=R/s,r=m/s),this.set(n,r,s,t),this}let S=Math.sqrt((p-v)*(p-v)+(f-T)*(f-T)+(u-d)*(u-d));return Math.abs(S)<.001&&(S=1),this.x=(p-v)/S,this.y=(f-T)/S,this.z=(u-d)/S,this.w=Math.acos((l+g+h-1)/2),this}setFromMatrixPosition(e){const t=e.elements;return this.x=t[12],this.y=t[13],this.z=t[14],this.w=t[15],this}min(e){return this.x=Math.min(this.x,e.x),this.y=Math.min(this.y,e.y),this.z=Math.min(this.z,e.z),this.w=Math.min(this.w,e.w),this}max(e){return this.x=Math.max(this.x,e.x),this.y=Math.max(this.y,e.y),this.z=Math.max(this.z,e.z),this.w=Math.max(this.w,e.w),this}clamp(e,t){return this.x=He(this.x,e.x,t.x),this.y=He(this.y,e.y,t.y),this.z=He(this.z,e.z,t.z),this.w=He(this.w,e.w,t.w),this}clampScalar(e,t){return this.x=He(this.x,e,t),this.y=He(this.y,e,t),this.z=He(this.z,e,t),this.w=He(this.w,e,t),this}clampLength(e,t){const n=this.length();return this.divideScalar(n||1).multiplyScalar(He(n,e,t))}floor(){return this.x=Math.floor(this.x),this.y=Math.floor(this.y),this.z=Math.floor(this.z),this.w=Math.floor(this.w),this}ceil(){return this.x=Math.ceil(this.x),this.y=Math.ceil(this.y),this.z=Math.ceil(this.z),this.w=Math.ceil(this.w),this}round(){return this.x=Math.round(this.x),this.y=Math.round(this.y),this.z=Math.round(this.z),this.w=Math.round(this.w),this}roundToZero(){return this.x=Math.trunc(this.x),this.y=Math.trunc(this.y),this.z=Math.trunc(this.z),this.w=Math.trunc(this.w),this}negate(){return this.x=-this.x,this.y=-this.y,this.z=-this.z,this.w=-this.w,this}dot(e){return this.x*e.x+this.y*e.y+this.z*e.z+this.w*e.w}lengthSq(){return this.x*this.x+this.y*this.y+this.z*this.z+this.w*this.w}length(){return Math.sqrt(this.x*this.x+this.y*this.y+this.z*this.z+this.w*this.w)}manhattanLength(){return Math.abs(this.x)+Math.abs(this.y)+Math.abs(this.z)+Math.abs(this.w)}normalize(){return this.divideScalar(this.length()||1)}setLength(e){return this.normalize().multiplyScalar(e)}lerp(e,t){return this.x+=(e.x-this.x)*t,this.y+=(e.y-this.y)*t,this.z+=(e.z-this.z)*t,this.w+=(e.w-this.w)*t,this}lerpVectors(e,t,n){return this.x=e.x+(t.x-e.x)*n,this.y=e.y+(t.y-e.y)*n,this.z=e.z+(t.z-e.z)*n,this.w=e.w+(t.w-e.w)*n,this}equals(e){return e.x===this.x&&e.y===this.y&&e.z===this.z&&e.w===this.w}fromArray(e,t=0){return this.x=e[t],this.y=e[t+1],this.z=e[t+2],this.w=e[t+3],this}toArray(e=[],t=0){return e[t]=this.x,e[t+1]=this.y,e[t+2]=this.z,e[t+3]=this.w,e}fromBufferAttribute(e,t){return this.x=e.getX(t),this.y=e.getY(t),this.z=e.getZ(t),this.w=e.getW(t),this}random(){return this.x=Math.random(),this.y=Math.random(),this.z=Math.random(),this.w=Math.random(),this}*[Symbol.iterator](){yield this.x,yield this.y,yield this.z,yield this.w}};xa.prototype.isVector4=!0;let dt=xa;class fc extends kn{constructor(e=1,t=1,n={}){super(),n=Object.assign({generateMipmaps:!1,internalFormat:null,minFilter:yt,depthBuffer:!0,stencilBuffer:!1,resolveDepthBuffer:!0,resolveStencilBuffer:!0,depthTexture:null,samples:0,count:1,depth:1,multiview:!1},n),this.isRenderTarget=!0,this.width=e,this.height=t,this.depth=n.depth,this.scissor=new dt(0,0,e,t),this.scissorTest=!1,this.viewport=new dt(0,0,e,t),this.textures=[];const r={width:e,height:t,depth:n.depth},s=new Rt(r),a=n.count;for(let o=0;o1);this.dispose()}this.viewport.set(0,0,e,t),this.scissor.set(0,0,e,t)}clone(){return new this.constructor().copy(this)}copy(e){this.width=e.width,this.height=e.height,this.depth=e.depth,this.scissor.copy(e.scissor),this.scissorTest=e.scissorTest,this.viewport.copy(e.viewport),this.textures.length=0;for(let t=0,n=e.textures.length;t>>0}enable(e){this.mask|=1<1){for(let t=0;t1){for(let n=0;n0&&(r.userData=this.userData),r.layers=this.layers.mask,r.matrix=this.matrix.toArray(),r.up=this.up.toArray(),this.pivot!==null&&(r.pivot=this.pivot.toArray()),this.matrixAutoUpdate===!1&&(r.matrixAutoUpdate=!1),this.morphTargetDictionary!==void 0&&(r.morphTargetDictionary=Object.assign({},this.morphTargetDictionary)),this.morphTargetInfluences!==void 0&&(r.morphTargetInfluences=this.morphTargetInfluences.slice()),this.isInstancedMesh&&(r.type="InstancedMesh",r.count=this.count,r.instanceMatrix=this.instanceMatrix.toJSON(),this.instanceColor!==null&&(r.instanceColor=this.instanceColor.toJSON())),this.isBatchedMesh&&(r.type="BatchedMesh",r.perObjectFrustumCulled=this.perObjectFrustumCulled,r.sortObjects=this.sortObjects,r.drawRanges=this._drawRanges,r.reservedRanges=this._reservedRanges,r.geometryInfo=this._geometryInfo.map(o=>({...o,boundingBox:o.boundingBox?o.boundingBox.toJSON():void 0,boundingSphere:o.boundingSphere?o.boundingSphere.toJSON():void 0})),r.instanceInfo=this._instanceInfo.map(o=>({...o})),r.availableInstanceIds=this._availableInstanceIds.slice(),r.availableGeometryIds=this._availableGeometryIds.slice(),r.nextIndexStart=this._nextIndexStart,r.nextVertexStart=this._nextVertexStart,r.geometryCount=this._geometryCount,r.maxInstanceCount=this._maxInstanceCount,r.maxVertexCount=this._maxVertexCount,r.maxIndexCount=this._maxIndexCount,r.geometryInitialized=this._geometryInitialized,r.matricesTexture=this._matricesTexture.toJSON(e),r.indirectTexture=this._indirectTexture.toJSON(e),this._colorsTexture!==null&&(r.colorsTexture=this._colorsTexture.toJSON(e)),this.boundingSphere!==null&&(r.boundingSphere=this.boundingSphere.toJSON()),this.boundingBox!==null&&(r.boundingBox=this.boundingBox.toJSON()));function s(o,c){return o[c.uuid]===void 0&&(o[c.uuid]=c.toJSON(e)),c.uuid}if(this.isScene)this.background&&(this.background.isColor?r.background=this.background.toJSON():this.background.isTexture&&(r.background=this.background.toJSON(e).uuid)),this.environment&&this.environment.isTexture&&this.environment.isRenderTargetTexture!==!0&&(r.environment=this.environment.toJSON(e).uuid);else if(this.isMesh||this.isLine||this.isPoints){r.geometry=s(e.geometries,this.geometry);const o=this.geometry.parameters;if(o!==void 0&&o.shapes!==void 0){const c=o.shapes;if(Array.isArray(c))for(let l=0,d=c.length;l0){r.children=[];for(let o=0;o0){r.animations=[];for(let o=0;o0&&(n.geometries=o),c.length>0&&(n.materials=c),l.length>0&&(n.textures=l),d.length>0&&(n.images=d),f.length>0&&(n.shapes=f),u.length>0&&(n.skeletons=u),g.length>0&&(n.animations=g),v.length>0&&(n.nodes=v)}return n.object=r,n;function a(o){const c=[];for(const l in o){const d=o[l];delete d.metadata,c.push(d)}return c}}clone(e){return new this.constructor().copy(this,e)}copy(e,t=!0){if(this.name=e.name,this.up.copy(e.up),this.position.copy(e.position),this.rotation.order=e.rotation.order,this.quaternion.copy(e.quaternion),this.scale.copy(e.scale),this.pivot=e.pivot!==null?e.pivot.clone():null,this.matrix.copy(e.matrix),this.matrixWorld.copy(e.matrixWorld),this.matrixAutoUpdate=e.matrixAutoUpdate,this.matrixWorldAutoUpdate=e.matrixWorldAutoUpdate,this.matrixWorldNeedsUpdate=e.matrixWorldNeedsUpdate,this.layers.mask=e.layers.mask,this.visible=e.visible,this.castShadow=e.castShadow,this.receiveShadow=e.receiveShadow,this.frustumCulled=e.frustumCulled,this.renderOrder=e.renderOrder,this.static=e.static,this.animations=e.animations.slice(),this.userData=JSON.parse(JSON.stringify(e.userData)),t===!0)for(let n=0;ng+v?(l.inputState.pinching=!1,this.dispatchEvent({type:"pinchend",handedness:e.handedness,target:this})):!l.inputState.pinching&&u<=g-v&&(l.inputState.pinching=!0,this.dispatchEvent({type:"pinchstart",handedness:e.handedness,target:this}))}else c!==null&&e.gripSpace&&(s=t.getPose(e.gripSpace,n),s!==null&&(c.matrix.fromArray(s.transform.matrix),c.matrix.decompose(c.position,c.rotation,c.scale),c.matrixWorldNeedsUpdate=!0,s.linearVelocity?(c.hasLinearVelocity=!0,c.linearVelocity.copy(s.linearVelocity)):c.hasLinearVelocity=!1,s.angularVelocity?(c.hasAngularVelocity=!0,c.angularVelocity.copy(s.angularVelocity)):c.hasAngularVelocity=!1,c.eventsEnabled&&c.dispatchEvent({type:"gripUpdated",data:e,target:this})));o!==null&&(r=t.getPose(e.targetRaySpace,n),r===null&&s!==null&&(r=s),r!==null&&(o.matrix.fromArray(r.transform.matrix),o.matrix.decompose(o.position,o.rotation,o.scale),o.matrixWorldNeedsUpdate=!0,r.linearVelocity?(o.hasLinearVelocity=!0,o.linearVelocity.copy(r.linearVelocity)):o.hasLinearVelocity=!1,r.angularVelocity?(o.hasAngularVelocity=!0,o.angularVelocity.copy(r.angularVelocity)):o.hasAngularVelocity=!1,this.dispatchEvent(vc)))}return o!==null&&(o.visible=r!==null),c!==null&&(c.visible=s!==null),l!==null&&(l.visible=a!==null),this}_getHandJoint(e,t){if(e.joints[t.jointName]===void 0){const n=new Oi;n.matrixAutoUpdate=!1,n.visible=!1,e.joints[t.jointName]=n,e.add(n)}return e.joints[t.jointName]}}const jo={aliceblue:15792383,antiquewhite:16444375,aqua:65535,aquamarine:8388564,azure:15794175,beige:16119260,bisque:16770244,black:0,blanchedalmond:16772045,blue:255,blueviolet:9055202,brown:10824234,burlywood:14596231,cadetblue:6266528,chartreuse:8388352,chocolate:13789470,coral:16744272,cornflowerblue:6591981,cornsilk:16775388,crimson:14423100,cyan:65535,darkblue:139,darkcyan:35723,darkgoldenrod:12092939,darkgray:11119017,darkgreen:25600,darkgrey:11119017,darkkhaki:12433259,darkmagenta:9109643,darkolivegreen:5597999,darkorange:16747520,darkorchid:10040012,darkred:9109504,darksalmon:15308410,darkseagreen:9419919,darkslateblue:4734347,darkslategray:3100495,darkslategrey:3100495,darkturquoise:52945,darkviolet:9699539,deeppink:16716947,deepskyblue:49151,dimgray:6908265,dimgrey:6908265,dodgerblue:2003199,firebrick:11674146,floralwhite:16775920,forestgreen:2263842,fuchsia:16711935,gainsboro:14474460,ghostwhite:16316671,gold:16766720,goldenrod:14329120,gray:8421504,green:32768,greenyellow:11403055,grey:8421504,honeydew:15794160,hotpink:16738740,indianred:13458524,indigo:4915330,ivory:16777200,khaki:15787660,lavender:15132410,lavenderblush:16773365,lawngreen:8190976,lemonchiffon:16775885,lightblue:11393254,lightcoral:15761536,lightcyan:14745599,lightgoldenrodyellow:16448210,lightgray:13882323,lightgreen:9498256,lightgrey:13882323,lightpink:16758465,lightsalmon:16752762,lightseagreen:2142890,lightskyblue:8900346,lightslategray:7833753,lightslategrey:7833753,lightsteelblue:11584734,lightyellow:16777184,lime:65280,limegreen:3329330,linen:16445670,magenta:16711935,maroon:8388608,mediumaquamarine:6737322,mediumblue:205,mediumorchid:12211667,mediumpurple:9662683,mediumseagreen:3978097,mediumslateblue:8087790,mediumspringgreen:64154,mediumturquoise:4772300,mediumvioletred:13047173,midnightblue:1644912,mintcream:16121850,mistyrose:16770273,moccasin:16770229,navajowhite:16768685,navy:128,oldlace:16643558,olive:8421376,olivedrab:7048739,orange:16753920,orangered:16729344,orchid:14315734,palegoldenrod:15657130,palegreen:10025880,paleturquoise:11529966,palevioletred:14381203,papayawhip:16773077,peachpuff:16767673,peru:13468991,pink:16761035,plum:14524637,powderblue:11591910,purple:8388736,rebeccapurple:6697881,red:16711680,rosybrown:12357519,royalblue:4286945,saddlebrown:9127187,salmon:16416882,sandybrown:16032864,seagreen:3050327,seashell:16774638,sienna:10506797,silver:12632256,skyblue:8900331,slateblue:6970061,slategray:7372944,slategrey:7372944,snow:16775930,springgreen:65407,steelblue:4620980,tan:13808780,teal:32896,thistle:14204888,tomato:16737095,turquoise:4251856,violet:15631086,wheat:16113331,white:16777215,whitesmoke:16119285,yellow:16776960,yellowgreen:10145074},Sn={h:0,s:0,l:0},Bi={h:0,s:0,l:0};function zr(i,e,t){return t<0&&(t+=1),t>1&&(t-=1),t<1/6?i+(e-i)*6*t:t<1/2?e:t<2/3?i+(e-i)*6*(2/3-t):i}class Ke{constructor(e,t,n){return this.isColor=!0,this.r=1,this.g=1,this.b=1,this.set(e,t,n)}set(e,t,n){if(t===void 0&&n===void 0){const r=e;r&&r.isColor?this.copy(r):typeof r=="number"?this.setHex(r):typeof r=="string"&&this.setStyle(r)}else this.setRGB(e,t,n);return this}setScalar(e){return this.r=e,this.g=e,this.b=e,this}setHex(e,t=Ft){return e=Math.floor(e),this.r=(e>>16&255)/255,this.g=(e>>8&255)/255,this.b=(e&255)/255,Ve.colorSpaceToWorking(this,t),this}setRGB(e,t,n,r=Ve.workingColorSpace){return this.r=e,this.g=t,this.b=n,Ve.colorSpaceToWorking(this,r),this}setHSL(e,t,n,r=Ve.workingColorSpace){if(e=ac(e,1),t=He(t,0,1),n=He(n,0,1),t===0)this.r=this.g=this.b=n;else{const s=n<=.5?n*(1+t):n+t-n*t,a=2*n-s;this.r=zr(a,s,e+1/3),this.g=zr(a,s,e),this.b=zr(a,s,e-1/3)}return Ve.colorSpaceToWorking(this,r),this}setStyle(e,t=Ft){function n(s){s!==void 0&&parseFloat(s)<1&&we("Color: Alpha component of "+e+" will be ignored.")}let r;if(r=/^(\w+)\(([^\)]*)\)/.exec(e)){let s;const a=r[1],o=r[2];switch(a){case"rgb":case"rgba":if(s=/^\s*(\d+)\s*,\s*(\d+)\s*,\s*(\d+)\s*(?:,\s*(\d*\.?\d+)\s*)?$/.exec(o))return n(s[4]),this.setRGB(Math.min(255,parseInt(s[1],10))/255,Math.min(255,parseInt(s[2],10))/255,Math.min(255,parseInt(s[3],10))/255,t);if(s=/^\s*(\d+)\%\s*,\s*(\d+)\%\s*,\s*(\d+)\%\s*(?:,\s*(\d*\.?\d+)\s*)?$/.exec(o))return n(s[4]),this.setRGB(Math.min(100,parseInt(s[1],10))/100,Math.min(100,parseInt(s[2],10))/100,Math.min(100,parseInt(s[3],10))/100,t);break;case"hsl":case"hsla":if(s=/^\s*(\d*\.?\d+)\s*,\s*(\d*\.?\d+)\%\s*,\s*(\d*\.?\d+)\%\s*(?:,\s*(\d*\.?\d+)\s*)?$/.exec(o))return n(s[4]),this.setHSL(parseFloat(s[1])/360,parseFloat(s[2])/100,parseFloat(s[3])/100,t);break;default:we("Color: Unknown color model "+e)}}else if(r=/^\#([A-Fa-f\d]+)$/.exec(e)){const s=r[1],a=s.length;if(a===3)return this.setRGB(parseInt(s.charAt(0),16)/15,parseInt(s.charAt(1),16)/15,parseInt(s.charAt(2),16)/15,t);if(a===6)return this.setHex(parseInt(s,16),t);we("Color: Invalid hex color "+e)}else if(e&&e.length>0)return this.setColorName(e,t);return this}setColorName(e,t=Ft){const n=jo[e.toLowerCase()];return n!==void 0?this.setHex(n,t):we("Color: Unknown color "+e),this}clone(){return new this.constructor(this.r,this.g,this.b)}copy(e){return this.r=e.r,this.g=e.g,this.b=e.b,this}copySRGBToLinear(e){return this.r=hn(e.r),this.g=hn(e.g),this.b=hn(e.b),this}copyLinearToSRGB(e){return this.r=ai(e.r),this.g=ai(e.g),this.b=ai(e.b),this}convertSRGBToLinear(){return this.copySRGBToLinear(this),this}convertLinearToSRGB(){return this.copyLinearToSRGB(this),this}getHex(e=Ft){return Ve.workingToColorSpace(Tt.copy(this),e),Math.round(He(Tt.r*255,0,255))*65536+Math.round(He(Tt.g*255,0,255))*256+Math.round(He(Tt.b*255,0,255))}getHexString(e=Ft){return("000000"+this.getHex(e).toString(16)).slice(-6)}getHSL(e,t=Ve.workingColorSpace){Ve.workingToColorSpace(Tt.copy(this),t);const n=Tt.r,r=Tt.g,s=Tt.b,a=Math.max(n,r,s),o=Math.min(n,r,s);let c,l;const d=(o+a)/2;if(o===a)c=0,l=0;else{const f=a-o;switch(l=d<=.5?f/(a+o):f/(2-a-o),a){case n:c=(r-s)/f+(r0&&(t.object.backgroundBlurriness=this.backgroundBlurriness),this.backgroundIntensity!==1&&(t.object.backgroundIntensity=this.backgroundIntensity),t.object.backgroundRotation=this.backgroundRotation.toArray(),this.environmentIntensity!==1&&(t.object.environmentIntensity=this.environmentIntensity),t.object.environmentRotation=this.environmentRotation.toArray(),t}}const Gt=new V,sn=new V,Gr=new V,an=new V,jn=new V,Jn=new V,Ya=new V,Vr=new V,Hr=new V,kr=new V,Wr=new dt,Xr=new dt,qr=new dt;class Ht{constructor(e=new V,t=new V,n=new V){this.a=e,this.b=t,this.c=n}static getNormal(e,t,n,r){r.subVectors(n,t),Gt.subVectors(e,t),r.cross(Gt);const s=r.lengthSq();return s>0?r.multiplyScalar(1/Math.sqrt(s)):r.set(0,0,0)}static getBarycoord(e,t,n,r,s){Gt.subVectors(r,t),sn.subVectors(n,t),Gr.subVectors(e,t);const a=Gt.dot(Gt),o=Gt.dot(sn),c=Gt.dot(Gr),l=sn.dot(sn),d=sn.dot(Gr),f=a*l-o*o;if(f===0)return s.set(0,0,0),null;const u=1/f,g=(l*c-o*d)*u,v=(a*d-o*c)*u;return s.set(1-g-v,v,g)}static containsPoint(e,t,n,r){return this.getBarycoord(e,t,n,r,an)===null?!1:an.x>=0&&an.y>=0&&an.x+an.y<=1}static getInterpolation(e,t,n,r,s,a,o,c){return this.getBarycoord(e,t,n,r,an)===null?(c.x=0,c.y=0,"z"in c&&(c.z=0),"w"in c&&(c.w=0),null):(c.setScalar(0),c.addScaledVector(s,an.x),c.addScaledVector(a,an.y),c.addScaledVector(o,an.z),c)}static getInterpolatedAttribute(e,t,n,r,s,a){return Wr.setScalar(0),Xr.setScalar(0),qr.setScalar(0),Wr.fromBufferAttribute(e,t),Xr.fromBufferAttribute(e,n),qr.fromBufferAttribute(e,r),a.setScalar(0),a.addScaledVector(Wr,s.x),a.addScaledVector(Xr,s.y),a.addScaledVector(qr,s.z),a}static isFrontFacing(e,t,n,r){return Gt.subVectors(n,t),sn.subVectors(e,t),Gt.cross(sn).dot(r)<0}set(e,t,n){return this.a.copy(e),this.b.copy(t),this.c.copy(n),this}setFromPointsAndIndices(e,t,n,r){return this.a.copy(e[t]),this.b.copy(e[n]),this.c.copy(e[r]),this}setFromAttributeAndIndices(e,t,n,r){return this.a.fromBufferAttribute(e,t),this.b.fromBufferAttribute(e,n),this.c.fromBufferAttribute(e,r),this}clone(){return new this.constructor().copy(this)}copy(e){return this.a.copy(e.a),this.b.copy(e.b),this.c.copy(e.c),this}getArea(){return Gt.subVectors(this.c,this.b),sn.subVectors(this.a,this.b),Gt.cross(sn).length()*.5}getMidpoint(e){return e.addVectors(this.a,this.b).add(this.c).multiplyScalar(1/3)}getNormal(e){return Ht.getNormal(this.a,this.b,this.c,e)}getPlane(e){return e.setFromCoplanarPoints(this.a,this.b,this.c)}getBarycoord(e,t){return Ht.getBarycoord(e,this.a,this.b,this.c,t)}getInterpolation(e,t,n,r,s){return Ht.getInterpolation(e,this.a,this.b,this.c,t,n,r,s)}containsPoint(e){return Ht.containsPoint(e,this.a,this.b,this.c)}isFrontFacing(e){return Ht.isFrontFacing(this.a,this.b,this.c,e)}intersectsBox(e){return e.intersectsTriangle(this)}closestPointToPoint(e,t){const n=this.a,r=this.b,s=this.c;let a,o;jn.subVectors(r,n),Jn.subVectors(s,n),Vr.subVectors(e,n);const c=jn.dot(Vr),l=Jn.dot(Vr);if(c<=0&&l<=0)return t.copy(n);Hr.subVectors(e,r);const d=jn.dot(Hr),f=Jn.dot(Hr);if(d>=0&&f<=d)return t.copy(r);const u=c*f-d*l;if(u<=0&&c>=0&&d<=0)return a=c/(c-d),t.copy(n).addScaledVector(jn,a);kr.subVectors(e,s);const g=jn.dot(kr),v=Jn.dot(kr);if(v>=0&&g<=v)return t.copy(s);const T=g*l-c*v;if(T<=0&&l>=0&&v<=0)return o=l/(l-v),t.copy(n).addScaledVector(Jn,o);const p=d*v-g*f;if(p<=0&&f-d>=0&&g-v>=0)return Ya.subVectors(s,r),o=(f-d)/(f-d+(g-v)),t.copy(r).addScaledVector(Ya,o);const h=1/(p+T+u);return a=T*h,o=u*h,t.copy(n).addScaledVector(jn,a).addScaledVector(Jn,o)}equals(e){return e.a.equals(this.a)&&e.b.equals(this.b)&&e.c.equals(this.c)}}class wi{constructor(e=new V(1/0,1/0,1/0),t=new V(-1/0,-1/0,-1/0)){this.isBox3=!0,this.min=e,this.max=t}set(e,t){return this.min.copy(e),this.max.copy(t),this}setFromArray(e){this.makeEmpty();for(let t=0,n=e.length;t=this.min.x&&e.x<=this.max.x&&e.y>=this.min.y&&e.y<=this.max.y&&e.z>=this.min.z&&e.z<=this.max.z}containsBox(e){return this.min.x<=e.min.x&&e.max.x<=this.max.x&&this.min.y<=e.min.y&&e.max.y<=this.max.y&&this.min.z<=e.min.z&&e.max.z<=this.max.z}getParameter(e,t){return t.set((e.x-this.min.x)/(this.max.x-this.min.x),(e.y-this.min.y)/(this.max.y-this.min.y),(e.z-this.min.z)/(this.max.z-this.min.z))}intersectsBox(e){return e.max.x>=this.min.x&&e.min.x<=this.max.x&&e.max.y>=this.min.y&&e.min.y<=this.max.y&&e.max.z>=this.min.z&&e.min.z<=this.max.z}intersectsSphere(e){return this.clampPoint(e.center,Vt),Vt.distanceToSquared(e.center)<=e.radius*e.radius}intersectsPlane(e){let t,n;return e.normal.x>0?(t=e.normal.x*this.min.x,n=e.normal.x*this.max.x):(t=e.normal.x*this.max.x,n=e.normal.x*this.min.x),e.normal.y>0?(t+=e.normal.y*this.min.y,n+=e.normal.y*this.max.y):(t+=e.normal.y*this.max.y,n+=e.normal.y*this.min.y),e.normal.z>0?(t+=e.normal.z*this.min.z,n+=e.normal.z*this.max.z):(t+=e.normal.z*this.max.z,n+=e.normal.z*this.min.z),t<=-e.constant&&n>=-e.constant}intersectsTriangle(e){if(this.isEmpty())return!1;this.getCenter(gi),Gi.subVectors(this.max,gi),Qn.subVectors(e.a,gi),ei.subVectors(e.b,gi),ti.subVectors(e.c,gi),En.subVectors(ei,Qn),Tn.subVectors(ti,ei),Ln.subVectors(Qn,ti);let t=[0,-En.z,En.y,0,-Tn.z,Tn.y,0,-Ln.z,Ln.y,En.z,0,-En.x,Tn.z,0,-Tn.x,Ln.z,0,-Ln.x,-En.y,En.x,0,-Tn.y,Tn.x,0,-Ln.y,Ln.x,0];return!Yr(t,Qn,ei,ti,Gi)||(t=[1,0,0,0,1,0,0,0,1],!Yr(t,Qn,ei,ti,Gi))?!1:(Vi.crossVectors(En,Tn),t=[Vi.x,Vi.y,Vi.z],Yr(t,Qn,ei,ti,Gi))}clampPoint(e,t){return t.copy(e).clamp(this.min,this.max)}distanceToPoint(e){return this.clampPoint(e,Vt).distanceTo(e)}getBoundingSphere(e){return this.isEmpty()?e.makeEmpty():(this.getCenter(e.center),e.radius=this.getSize(Vt).length()*.5),e}intersect(e){return this.min.max(e.min),this.max.min(e.max),this.isEmpty()&&this.makeEmpty(),this}union(e){return this.min.min(e.min),this.max.max(e.max),this}applyMatrix4(e){return this.isEmpty()?this:(on[0].set(this.min.x,this.min.y,this.min.z).applyMatrix4(e),on[1].set(this.min.x,this.min.y,this.max.z).applyMatrix4(e),on[2].set(this.min.x,this.max.y,this.min.z).applyMatrix4(e),on[3].set(this.min.x,this.max.y,this.max.z).applyMatrix4(e),on[4].set(this.max.x,this.min.y,this.min.z).applyMatrix4(e),on[5].set(this.max.x,this.min.y,this.max.z).applyMatrix4(e),on[6].set(this.max.x,this.max.y,this.min.z).applyMatrix4(e),on[7].set(this.max.x,this.max.y,this.max.z).applyMatrix4(e),this.setFromPoints(on),this)}translate(e){return this.min.add(e),this.max.add(e),this}equals(e){return e.min.equals(this.min)&&e.max.equals(this.max)}toJSON(){return{min:this.min.toArray(),max:this.max.toArray()}}fromJSON(e){return this.min.fromArray(e.min),this.max.fromArray(e.max),this}}const on=[new V,new V,new V,new V,new V,new V,new V,new V],Vt=new V,zi=new wi,Qn=new V,ei=new V,ti=new V,En=new V,Tn=new V,Ln=new V,gi=new V,Gi=new V,Vi=new V,In=new V;function Yr(i,e,t,n,r){for(let s=0,a=i.length-3;s<=a;s+=3){In.fromArray(i,s);const o=r.x*Math.abs(In.x)+r.y*Math.abs(In.y)+r.z*Math.abs(In.z),c=e.dot(In),l=t.dot(In),d=n.dot(In);if(Math.max(-Math.max(c,l,d),Math.min(c,l,d))>o)return!1}return!0}const mt=new V,Hi=new je;let Sc=0;class lt extends kn{constructor(e,t,n=!1){if(super(),Array.isArray(e))throw new TypeError("THREE.BufferAttribute: array should be a Typed Array.");this.isBufferAttribute=!0,Object.defineProperty(this,"id",{value:Sc++}),this.name="",this.array=e,this.itemSize=t,this.count=e!==void 0?e.length/t:0,this.normalized=n,this.usage=Ia,this.updateRanges=[],this.gpuType=jt,this.version=0}onUploadCallback(){}set needsUpdate(e){e===!0&&this.version++}setUsage(e){return this.usage=e,this}addUpdateRange(e,t){this.updateRanges.push({start:e,count:t})}clearUpdateRanges(){this.updateRanges.length=0}copy(e){return this.name=e.name,this.array=new e.array.constructor(e.array),this.itemSize=e.itemSize,this.count=e.count,this.normalized=e.normalized,this.usage=e.usage,this.gpuType=e.gpuType,this}copyAt(e,t,n){e*=this.itemSize,n*=t.itemSize;for(let r=0,s=this.itemSize;rthis.radius*this.radius&&(t.sub(this.center).normalize(),t.multiplyScalar(this.radius).add(this.center)),t}getBoundingBox(e){return this.isEmpty()?(e.makeEmpty(),e):(e.set(this.center,this.center),e.expandByScalar(this.radius),e)}applyMatrix4(e){return this.center.applyMatrix4(e),this.radius=this.radius*e.getMaxScaleOnAxis(),this}translate(e){return this.center.add(e),this}expandByPoint(e){if(this.isEmpty())return this.center.copy(e),this.radius=0,this;xi.subVectors(e,this.center);const t=xi.lengthSq();if(t>this.radius*this.radius){const n=Math.sqrt(t),r=(n-this.radius)*.5;this.center.addScaledVector(xi,r/n),this.radius+=r}return this}union(e){return e.isEmpty()?this:this.isEmpty()?(this.copy(e),this):(this.center.equals(e.center)===!0?this.radius=Math.max(this.radius,e.radius):(Kr.subVectors(e.center,this.center).setLength(e.radius),this.expandByPoint(xi.copy(e.center).add(Kr)),this.expandByPoint(xi.copy(e.center).sub(Kr))),this)}equals(e){return e.center.equals(this.center)&&e.radius===this.radius}clone(){return new this.constructor().copy(this)}toJSON(){return{radius:this.radius,center:this.center.toArray()}}fromJSON(e){return this.radius=e.radius,this.center.fromArray(e.center),this}}let Tc=0;const Nt=new pt,Zr=new Pt,ni=new V,It=new wi,vi=new wi,vt=new V;class Xt extends kn{constructor(){super(),this.isBufferGeometry=!0,Object.defineProperty(this,"id",{value:Tc++}),this.uuid=Ri(),this.name="",this.type="BufferGeometry",this.index=null,this.indirect=null,this.indirectOffset=0,this.attributes={},this.morphAttributes={},this.morphTargetsRelative=!1,this.groups=[],this.boundingBox=null,this.boundingSphere=null,this.drawRange={start:0,count:1/0},this.userData={}}getIndex(){return this.index}setIndex(e){return Array.isArray(e)?this.index=new(nc(e)?Qo:Jo)(e,1):this.index=e,this}setIndirect(e,t=0){return this.indirect=e,this.indirectOffset=t,this}getIndirect(){return this.indirect}getAttribute(e){return this.attributes[e]}setAttribute(e,t){return this.attributes[e]=t,this}deleteAttribute(e){return delete this.attributes[e],this}hasAttribute(e){return this.attributes[e]!==void 0}addGroup(e,t,n=0){this.groups.push({start:e,count:t,materialIndex:n})}clearGroups(){this.groups=[]}setDrawRange(e,t){this.drawRange.start=e,this.drawRange.count=t}applyMatrix4(e){const t=this.attributes.position;t!==void 0&&(t.applyMatrix4(e),t.needsUpdate=!0);const n=this.attributes.normal;if(n!==void 0){const s=new De().getNormalMatrix(e);n.applyNormalMatrix(s),n.needsUpdate=!0}const r=this.attributes.tangent;return r!==void 0&&(r.transformDirection(e),r.needsUpdate=!0),this.boundingBox!==null&&this.computeBoundingBox(),this.boundingSphere!==null&&this.computeBoundingSphere(),this}applyQuaternion(e){return Nt.makeRotationFromQuaternion(e),this.applyMatrix4(Nt),this}rotateX(e){return Nt.makeRotationX(e),this.applyMatrix4(Nt),this}rotateY(e){return Nt.makeRotationY(e),this.applyMatrix4(Nt),this}rotateZ(e){return Nt.makeRotationZ(e),this.applyMatrix4(Nt),this}translate(e,t,n){return Nt.makeTranslation(e,t,n),this.applyMatrix4(Nt),this}scale(e,t,n){return Nt.makeScale(e,t,n),this.applyMatrix4(Nt),this}lookAt(e){return Zr.lookAt(e),Zr.updateMatrix(),this.applyMatrix4(Zr.matrix),this}center(){return this.computeBoundingBox(),this.boundingBox.getCenter(ni).negate(),this.translate(ni.x,ni.y,ni.z),this}setFromPoints(e){const t=this.getAttribute("position");if(t===void 0){const n=[];for(let r=0,s=e.length;rt.count&&we("BufferGeometry: Buffer size too small for points data. Use .dispose() and create a new geometry."),t.needsUpdate=!0}return this}computeBoundingBox(){this.boundingBox===null&&(this.boundingBox=new wi);const e=this.attributes.position,t=this.morphAttributes.position;if(e&&e.isGLBufferAttribute){ke("BufferGeometry.computeBoundingBox(): GLBufferAttribute requires a manual bounding box.",this),this.boundingBox.set(new V(-1/0,-1/0,-1/0),new V(1/0,1/0,1/0));return}if(e!==void 0){if(this.boundingBox.setFromBufferAttribute(e),t)for(let n=0,r=t.length;n0&&(e.userData=this.userData),this.parameters!==void 0){const c=this.parameters;for(const l in c)c[l]!==void 0&&(e[l]=c[l]);return e}e.data={attributes:{}};const t=this.index;t!==null&&(e.data.index={type:t.array.constructor.name,array:Array.prototype.slice.call(t.array)});const n=this.attributes;for(const c in n){const l=n[c];e.data.attributes[c]=l.toJSON(e.data)}const r={};let s=!1;for(const c in this.morphAttributes){const l=this.morphAttributes[c],d=[];for(let f=0,u=l.length;f0&&(r[c]=d,s=!0)}s&&(e.data.morphAttributes=r,e.data.morphTargetsRelative=this.morphTargetsRelative);const a=this.groups;a.length>0&&(e.data.groups=JSON.parse(JSON.stringify(a)));const o=this.boundingSphere;return o!==null&&(e.data.boundingSphere=o.toJSON()),e}clone(){return new this.constructor().copy(this)}copy(e){this.index=null,this.attributes={},this.morphAttributes={},this.groups=[],this.boundingBox=null,this.boundingSphere=null;const t={};this.name=e.name;const n=e.index;n!==null&&this.setIndex(n.clone());const r=e.attributes;for(const l in r){const d=r[l];this.setAttribute(l,d.clone(t))}const s=e.morphAttributes;for(const l in s){const d=[],f=s[l];for(let u=0,g=f.length;u0!=e>0&&this.version++,this._alphaTest=e}onBeforeRender(){}onBeforeCompile(){}customProgramCacheKey(){return this.onBeforeCompile.toString()}setValues(e){if(e!==void 0)for(const t in e){const n=e[t];if(n===void 0){we(`Material: parameter '${t}' has value of undefined.`);continue}const r=this[t];if(r===void 0){we(`Material: '${t}' is not a property of THREE.${this.type}.`);continue}r&&r.isColor?r.set(n):r&&r.isVector3&&n&&n.isVector3?r.copy(n):this[t]=n}}toJSON(e){const t=e===void 0||typeof e=="string";t&&(e={textures:{},images:{}});const n={metadata:{version:4.7,type:"Material",generator:"Material.toJSON"}};n.uuid=this.uuid,n.type=this.type,this.name!==""&&(n.name=this.name),this.color&&this.color.isColor&&(n.color=this.color.getHex()),this.roughness!==void 0&&(n.roughness=this.roughness),this.metalness!==void 0&&(n.metalness=this.metalness),this.sheen!==void 0&&(n.sheen=this.sheen),this.sheenColor&&this.sheenColor.isColor&&(n.sheenColor=this.sheenColor.getHex()),this.sheenRoughness!==void 0&&(n.sheenRoughness=this.sheenRoughness),this.emissive&&this.emissive.isColor&&(n.emissive=this.emissive.getHex()),this.emissiveIntensity!==void 0&&this.emissiveIntensity!==1&&(n.emissiveIntensity=this.emissiveIntensity),this.specular&&this.specular.isColor&&(n.specular=this.specular.getHex()),this.specularIntensity!==void 0&&(n.specularIntensity=this.specularIntensity),this.specularColor&&this.specularColor.isColor&&(n.specularColor=this.specularColor.getHex()),this.shininess!==void 0&&(n.shininess=this.shininess),this.clearcoat!==void 0&&(n.clearcoat=this.clearcoat),this.clearcoatRoughness!==void 0&&(n.clearcoatRoughness=this.clearcoatRoughness),this.clearcoatMap&&this.clearcoatMap.isTexture&&(n.clearcoatMap=this.clearcoatMap.toJSON(e).uuid),this.clearcoatRoughnessMap&&this.clearcoatRoughnessMap.isTexture&&(n.clearcoatRoughnessMap=this.clearcoatRoughnessMap.toJSON(e).uuid),this.clearcoatNormalMap&&this.clearcoatNormalMap.isTexture&&(n.clearcoatNormalMap=this.clearcoatNormalMap.toJSON(e).uuid,n.clearcoatNormalScale=this.clearcoatNormalScale.toArray()),this.sheenColorMap&&this.sheenColorMap.isTexture&&(n.sheenColorMap=this.sheenColorMap.toJSON(e).uuid),this.sheenRoughnessMap&&this.sheenRoughnessMap.isTexture&&(n.sheenRoughnessMap=this.sheenRoughnessMap.toJSON(e).uuid),this.dispersion!==void 0&&(n.dispersion=this.dispersion),this.iridescence!==void 0&&(n.iridescence=this.iridescence),this.iridescenceIOR!==void 0&&(n.iridescenceIOR=this.iridescenceIOR),this.iridescenceThicknessRange!==void 0&&(n.iridescenceThicknessRange=this.iridescenceThicknessRange),this.iridescenceMap&&this.iridescenceMap.isTexture&&(n.iridescenceMap=this.iridescenceMap.toJSON(e).uuid),this.iridescenceThicknessMap&&this.iridescenceThicknessMap.isTexture&&(n.iridescenceThicknessMap=this.iridescenceThicknessMap.toJSON(e).uuid),this.anisotropy!==void 0&&(n.anisotropy=this.anisotropy),this.anisotropyRotation!==void 0&&(n.anisotropyRotation=this.anisotropyRotation),this.anisotropyMap&&this.anisotropyMap.isTexture&&(n.anisotropyMap=this.anisotropyMap.toJSON(e).uuid),this.map&&this.map.isTexture&&(n.map=this.map.toJSON(e).uuid),this.matcap&&this.matcap.isTexture&&(n.matcap=this.matcap.toJSON(e).uuid),this.alphaMap&&this.alphaMap.isTexture&&(n.alphaMap=this.alphaMap.toJSON(e).uuid),this.lightMap&&this.lightMap.isTexture&&(n.lightMap=this.lightMap.toJSON(e).uuid,n.lightMapIntensity=this.lightMapIntensity),this.aoMap&&this.aoMap.isTexture&&(n.aoMap=this.aoMap.toJSON(e).uuid,n.aoMapIntensity=this.aoMapIntensity),this.bumpMap&&this.bumpMap.isTexture&&(n.bumpMap=this.bumpMap.toJSON(e).uuid,n.bumpScale=this.bumpScale),this.normalMap&&this.normalMap.isTexture&&(n.normalMap=this.normalMap.toJSON(e).uuid,n.normalMapType=this.normalMapType,n.normalScale=this.normalScale.toArray()),this.displacementMap&&this.displacementMap.isTexture&&(n.displacementMap=this.displacementMap.toJSON(e).uuid,n.displacementScale=this.displacementScale,n.displacementBias=this.displacementBias),this.roughnessMap&&this.roughnessMap.isTexture&&(n.roughnessMap=this.roughnessMap.toJSON(e).uuid),this.metalnessMap&&this.metalnessMap.isTexture&&(n.metalnessMap=this.metalnessMap.toJSON(e).uuid),this.emissiveMap&&this.emissiveMap.isTexture&&(n.emissiveMap=this.emissiveMap.toJSON(e).uuid),this.specularMap&&this.specularMap.isTexture&&(n.specularMap=this.specularMap.toJSON(e).uuid),this.specularIntensityMap&&this.specularIntensityMap.isTexture&&(n.specularIntensityMap=this.specularIntensityMap.toJSON(e).uuid),this.specularColorMap&&this.specularColorMap.isTexture&&(n.specularColorMap=this.specularColorMap.toJSON(e).uuid),this.envMap&&this.envMap.isTexture&&(n.envMap=this.envMap.toJSON(e).uuid,this.combine!==void 0&&(n.combine=this.combine)),this.envMapRotation!==void 0&&(n.envMapRotation=this.envMapRotation.toArray()),this.envMapIntensity!==void 0&&(n.envMapIntensity=this.envMapIntensity),this.reflectivity!==void 0&&(n.reflectivity=this.reflectivity),this.refractionRatio!==void 0&&(n.refractionRatio=this.refractionRatio),this.gradientMap&&this.gradientMap.isTexture&&(n.gradientMap=this.gradientMap.toJSON(e).uuid),this.transmission!==void 0&&(n.transmission=this.transmission),this.transmissionMap&&this.transmissionMap.isTexture&&(n.transmissionMap=this.transmissionMap.toJSON(e).uuid),this.thickness!==void 0&&(n.thickness=this.thickness),this.thicknessMap&&this.thicknessMap.isTexture&&(n.thicknessMap=this.thicknessMap.toJSON(e).uuid),this.attenuationDistance!==void 0&&this.attenuationDistance!==1/0&&(n.attenuationDistance=this.attenuationDistance),this.attenuationColor!==void 0&&(n.attenuationColor=this.attenuationColor.getHex()),this.size!==void 0&&(n.size=this.size),this.shadowSide!==null&&(n.shadowSide=this.shadowSide),this.sizeAttenuation!==void 0&&(n.sizeAttenuation=this.sizeAttenuation),this.blending!==Cn&&(n.blending=this.blending),this.side!==Pn&&(n.side=this.side),this.vertexColors===!0&&(n.vertexColors=!0),this.opacity<1&&(n.opacity=this.opacity),this.transparent===!0&&(n.transparent=!0),this.blendSrc!==cs&&(n.blendSrc=this.blendSrc),this.blendDst!==us&&(n.blendDst=this.blendDst),this.blendEquation!==Fn&&(n.blendEquation=this.blendEquation),this.blendSrcAlpha!==null&&(n.blendSrcAlpha=this.blendSrcAlpha),this.blendDstAlpha!==null&&(n.blendDstAlpha=this.blendDstAlpha),this.blendEquationAlpha!==null&&(n.blendEquationAlpha=this.blendEquationAlpha),this.blendColor&&this.blendColor.isColor&&(n.blendColor=this.blendColor.getHex()),this.blendAlpha!==0&&(n.blendAlpha=this.blendAlpha),this.depthFunc!==oi&&(n.depthFunc=this.depthFunc),this.depthTest===!1&&(n.depthTest=this.depthTest),this.depthWrite===!1&&(n.depthWrite=this.depthWrite),this.colorWrite===!1&&(n.colorWrite=this.colorWrite),this.stencilWriteMask!==255&&(n.stencilWriteMask=this.stencilWriteMask),this.stencilFunc!==La&&(n.stencilFunc=this.stencilFunc),this.stencilRef!==0&&(n.stencilRef=this.stencilRef),this.stencilFuncMask!==255&&(n.stencilFuncMask=this.stencilFuncMask),this.stencilFail!==qn&&(n.stencilFail=this.stencilFail),this.stencilZFail!==qn&&(n.stencilZFail=this.stencilZFail),this.stencilZPass!==qn&&(n.stencilZPass=this.stencilZPass),this.stencilWrite===!0&&(n.stencilWrite=this.stencilWrite),this.rotation!==void 0&&this.rotation!==0&&(n.rotation=this.rotation),this.polygonOffset===!0&&(n.polygonOffset=!0),this.polygonOffsetFactor!==0&&(n.polygonOffsetFactor=this.polygonOffsetFactor),this.polygonOffsetUnits!==0&&(n.polygonOffsetUnits=this.polygonOffsetUnits),this.linewidth!==void 0&&this.linewidth!==1&&(n.linewidth=this.linewidth),this.dashSize!==void 0&&(n.dashSize=this.dashSize),this.gapSize!==void 0&&(n.gapSize=this.gapSize),this.scale!==void 0&&(n.scale=this.scale),this.dithering===!0&&(n.dithering=!0),this.alphaTest>0&&(n.alphaTest=this.alphaTest),this.alphaHash===!0&&(n.alphaHash=!0),this.alphaToCoverage===!0&&(n.alphaToCoverage=!0),this.premultipliedAlpha===!0&&(n.premultipliedAlpha=!0),this.forceSinglePass===!0&&(n.forceSinglePass=!0),this.allowOverride===!1&&(n.allowOverride=!1),this.wireframe===!0&&(n.wireframe=!0),this.wireframeLinewidth>1&&(n.wireframeLinewidth=this.wireframeLinewidth),this.wireframeLinecap!=="round"&&(n.wireframeLinecap=this.wireframeLinecap),this.wireframeLinejoin!=="round"&&(n.wireframeLinejoin=this.wireframeLinejoin),this.flatShading===!0&&(n.flatShading=!0),this.visible===!1&&(n.visible=!1),this.toneMapped===!1&&(n.toneMapped=!1),this.fog===!1&&(n.fog=!1),Object.keys(this.userData).length>0&&(n.userData=this.userData);function r(s){const a=[];for(const o in s){const c=s[o];delete c.metadata,a.push(c)}return a}if(t){const s=r(e.textures),a=r(e.images);s.length>0&&(n.textures=s),a.length>0&&(n.images=a)}return n}clone(){return new this.constructor().copy(this)}copy(e){this.name=e.name,this.blending=e.blending,this.side=e.side,this.vertexColors=e.vertexColors,this.opacity=e.opacity,this.transparent=e.transparent,this.blendSrc=e.blendSrc,this.blendDst=e.blendDst,this.blendEquation=e.blendEquation,this.blendSrcAlpha=e.blendSrcAlpha,this.blendDstAlpha=e.blendDstAlpha,this.blendEquationAlpha=e.blendEquationAlpha,this.blendColor.copy(e.blendColor),this.blendAlpha=e.blendAlpha,this.depthFunc=e.depthFunc,this.depthTest=e.depthTest,this.depthWrite=e.depthWrite,this.stencilWriteMask=e.stencilWriteMask,this.stencilFunc=e.stencilFunc,this.stencilRef=e.stencilRef,this.stencilFuncMask=e.stencilFuncMask,this.stencilFail=e.stencilFail,this.stencilZFail=e.stencilZFail,this.stencilZPass=e.stencilZPass,this.stencilWrite=e.stencilWrite;const t=e.clippingPlanes;let n=null;if(t!==null){const r=t.length;n=new Array(r);for(let s=0;s!==r;++s)n[s]=t[s].clone()}return this.clippingPlanes=n,this.clipIntersection=e.clipIntersection,this.clipShadows=e.clipShadows,this.shadowSide=e.shadowSide,this.colorWrite=e.colorWrite,this.precision=e.precision,this.polygonOffset=e.polygonOffset,this.polygonOffsetFactor=e.polygonOffsetFactor,this.polygonOffsetUnits=e.polygonOffsetUnits,this.dithering=e.dithering,this.alphaTest=e.alphaTest,this.alphaHash=e.alphaHash,this.alphaToCoverage=e.alphaToCoverage,this.premultipliedAlpha=e.premultipliedAlpha,this.forceSinglePass=e.forceSinglePass,this.allowOverride=e.allowOverride,this.visible=e.visible,this.toneMapped=e.toneMapped,this.userData=JSON.parse(JSON.stringify(e.userData)),this}dispose(){this.dispatchEvent({type:"dispose"})}set needsUpdate(e){e===!0&&this.version++}}const ln=new V,$r=new V,ki=new V,yn=new V,jr=new V,Wi=new V,Jr=new V;class pa{constructor(e=new V,t=new V(0,0,-1)){this.origin=e,this.direction=t}set(e,t){return this.origin.copy(e),this.direction.copy(t),this}copy(e){return this.origin.copy(e.origin),this.direction.copy(e.direction),this}at(e,t){return t.copy(this.origin).addScaledVector(this.direction,e)}lookAt(e){return this.direction.copy(e).sub(this.origin).normalize(),this}recast(e){return this.origin.copy(this.at(e,ln)),this}closestPointToPoint(e,t){t.subVectors(e,this.origin);const n=t.dot(this.direction);return n<0?t.copy(this.origin):t.copy(this.origin).addScaledVector(this.direction,n)}distanceToPoint(e){return Math.sqrt(this.distanceSqToPoint(e))}distanceSqToPoint(e){const t=ln.subVectors(e,this.origin).dot(this.direction);return t<0?this.origin.distanceToSquared(e):(ln.copy(this.origin).addScaledVector(this.direction,t),ln.distanceToSquared(e))}distanceSqToSegment(e,t,n,r){$r.copy(e).add(t).multiplyScalar(.5),ki.copy(t).sub(e).normalize(),yn.copy(this.origin).sub($r);const s=e.distanceTo(t)*.5,a=-this.direction.dot(ki),o=yn.dot(this.direction),c=-yn.dot(ki),l=yn.lengthSq(),d=Math.abs(1-a*a);let f,u,g,v;if(d>0)if(f=a*c-o,u=a*o-c,v=s*d,f>=0)if(u>=-v)if(u<=v){const T=1/d;f*=T,u*=T,g=f*(f+a*u+2*o)+u*(a*f+u+2*c)+l}else u=s,f=Math.max(0,-(a*u+o)),g=-f*f+u*(u+2*c)+l;else u=-s,f=Math.max(0,-(a*u+o)),g=-f*f+u*(u+2*c)+l;else u<=-v?(f=Math.max(0,-(-a*s+o)),u=f>0?-s:Math.min(Math.max(-s,-c),s),g=-f*f+u*(u+2*c)+l):u<=v?(f=0,u=Math.min(Math.max(-s,-c),s),g=u*(u+2*c)+l):(f=Math.max(0,-(a*s+o)),u=f>0?s:Math.min(Math.max(-s,-c),s),g=-f*f+u*(u+2*c)+l);else u=a>0?-s:s,f=Math.max(0,-(a*u+o)),g=-f*f+u*(u+2*c)+l;return n&&n.copy(this.origin).addScaledVector(this.direction,f),r&&r.copy($r).addScaledVector(ki,u),g}intersectSphere(e,t){ln.subVectors(e.center,this.origin);const n=ln.dot(this.direction),r=ln.dot(ln)-n*n,s=e.radius*e.radius;if(r>s)return null;const a=Math.sqrt(s-r),o=n-a,c=n+a;return c<0?null:o<0?this.at(c,t):this.at(o,t)}intersectsSphere(e){return e.radius<0?!1:this.distanceSqToPoint(e.center)<=e.radius*e.radius}distanceToPlane(e){const t=e.normal.dot(this.direction);if(t===0)return e.distanceToPoint(this.origin)===0?0:null;const n=-(this.origin.dot(e.normal)+e.constant)/t;return n>=0?n:null}intersectPlane(e,t){const n=this.distanceToPlane(e);return n===null?null:this.at(n,t)}intersectsPlane(e){const t=e.distanceToPoint(this.origin);return t===0||e.normal.dot(this.direction)*t<0}intersectBox(e,t){let n,r,s,a,o,c;const l=1/this.direction.x,d=1/this.direction.y,f=1/this.direction.z,u=this.origin;return l>=0?(n=(e.min.x-u.x)*l,r=(e.max.x-u.x)*l):(n=(e.max.x-u.x)*l,r=(e.min.x-u.x)*l),d>=0?(s=(e.min.y-u.y)*d,a=(e.max.y-u.y)*d):(s=(e.max.y-u.y)*d,a=(e.min.y-u.y)*d),n>a||s>r||((s>n||isNaN(n))&&(n=s),(a=0?(o=(e.min.z-u.z)*f,c=(e.max.z-u.z)*f):(o=(e.max.z-u.z)*f,c=(e.min.z-u.z)*f),n>c||o>r)||((o>n||n!==n)&&(n=o),(c=0?n:r,t)}intersectsBox(e){return this.intersectBox(e,ln)!==null}intersectTriangle(e,t,n,r,s){jr.subVectors(t,e),Wi.subVectors(n,e),Jr.crossVectors(jr,Wi);let a=this.direction.dot(Jr),o;if(a>0){if(r)return null;o=1}else if(a<0)o=-1,a=-a;else return null;yn.subVectors(this.origin,e);const c=o*this.direction.dot(Wi.crossVectors(yn,Wi));if(c<0)return null;const l=o*this.direction.dot(jr.cross(yn));if(l<0||c+l>a)return null;const d=-o*yn.dot(Jr);return d<0?null:this.at(d/a,s)}applyMatrix4(e){return this.origin.applyMatrix4(e),this.direction.transformDirection(e),this}equals(e){return e.origin.equals(this.origin)&&e.direction.equals(this.direction)}clone(){return new this.constructor().copy(this)}}class el extends Ci{constructor(e){super(),this.isMeshBasicMaterial=!0,this.type="MeshBasicMaterial",this.color=new Ke(16777215),this.map=null,this.lightMap=null,this.lightMapIntensity=1,this.aoMap=null,this.aoMapIntensity=1,this.specularMap=null,this.alphaMap=null,this.envMap=null,this.envMapRotation=new Hn,this.combine=Io,this.reflectivity=1,this.refractionRatio=.98,this.wireframe=!1,this.wireframeLinewidth=1,this.wireframeLinecap="round",this.wireframeLinejoin="round",this.fog=!0,this.setValues(e)}copy(e){return super.copy(e),this.color.copy(e.color),this.map=e.map,this.lightMap=e.lightMap,this.lightMapIntensity=e.lightMapIntensity,this.aoMap=e.aoMap,this.aoMapIntensity=e.aoMapIntensity,this.specularMap=e.specularMap,this.alphaMap=e.alphaMap,this.envMap=e.envMap,this.envMapRotation.copy(e.envMapRotation),this.combine=e.combine,this.reflectivity=e.reflectivity,this.refractionRatio=e.refractionRatio,this.wireframe=e.wireframe,this.wireframeLinewidth=e.wireframeLinewidth,this.wireframeLinecap=e.wireframeLinecap,this.wireframeLinejoin=e.wireframeLinejoin,this.fog=e.fog,this}}const Ka=new pt,Un=new pa,Xi=new Er,Za=new V,qi=new V,Yi=new V,Ki=new V,Qr=new V,Zi=new V,$a=new V,$i=new V;class _n extends Pt{constructor(e=new Xt,t=new el){super(),this.isMesh=!0,this.type="Mesh",this.geometry=e,this.material=t,this.morphTargetDictionary=void 0,this.morphTargetInfluences=void 0,this.count=1,this.updateMorphTargets()}copy(e,t){return super.copy(e,t),e.morphTargetInfluences!==void 0&&(this.morphTargetInfluences=e.morphTargetInfluences.slice()),e.morphTargetDictionary!==void 0&&(this.morphTargetDictionary=Object.assign({},e.morphTargetDictionary)),this.material=Array.isArray(e.material)?e.material.slice():e.material,this.geometry=e.geometry,this}updateMorphTargets(){const t=this.geometry.morphAttributes,n=Object.keys(t);if(n.length>0){const r=t[n[0]];if(r!==void 0){this.morphTargetInfluences=[],this.morphTargetDictionary={};for(let s=0,a=r.length;s(e.far-e.near)**2))&&(Ka.copy(s).invert(),Un.copy(e.ray).applyMatrix4(Ka),!(n.boundingBox!==null&&Un.intersectsBox(n.boundingBox)===!1)&&this._computeIntersections(e,t,Un)))}_computeIntersections(e,t,n){let r;const s=this.geometry,a=this.material,o=s.index,c=s.attributes.position,l=s.attributes.uv,d=s.attributes.uv1,f=s.attributes.normal,u=s.groups,g=s.drawRange;if(o!==null)if(Array.isArray(a))for(let v=0,T=u.length;vt.far?null:{distance:l,point:$i.clone(),object:i}}function ji(i,e,t,n,r,s,a,o,c,l){i.getVertexPosition(o,qi),i.getVertexPosition(c,Yi),i.getVertexPosition(l,Ki);const d=bc(i,e,t,n,qi,Yi,Ki,$a);if(d){const f=new V;Ht.getBarycoord($a,qi,Yi,Ki,f),r&&(d.uv=Ht.getInterpolatedAttribute(r,o,c,l,f,new je)),s&&(d.uv1=Ht.getInterpolatedAttribute(s,o,c,l,f,new je)),a&&(d.normal=Ht.getInterpolatedAttribute(a,o,c,l,f,new V),d.normal.dot(n.direction)>0&&d.normal.multiplyScalar(-1));const u={a:o,b:c,c:l,normal:new V,materialIndex:0};Ht.getNormal(qi,Yi,Ki,u.normal),d.face=u,d.barycoord=f}return d}class Ac extends Rt{constructor(e=null,t=1,n=1,r,s,a,o,c,l=Mt,d=Mt,f,u){super(null,a,o,c,l,d,r,s,f,u),this.isDataTexture=!0,this.image={data:e,width:t,height:n},this.generateMipmaps=!1,this.flipY=!1,this.unpackAlignment=1}}const es=new V,Rc=new V,wc=new De;class An{constructor(e=new V(1,0,0),t=0){this.isPlane=!0,this.normal=e,this.constant=t}set(e,t){return this.normal.copy(e),this.constant=t,this}setComponents(e,t,n,r){return this.normal.set(e,t,n),this.constant=r,this}setFromNormalAndCoplanarPoint(e,t){return this.normal.copy(e),this.constant=-t.dot(this.normal),this}setFromCoplanarPoints(e,t,n){const r=es.subVectors(n,t).cross(Rc.subVectors(e,t)).normalize();return this.setFromNormalAndCoplanarPoint(r,e),this}copy(e){return this.normal.copy(e.normal),this.constant=e.constant,this}normalize(){const e=1/this.normal.length();return this.normal.multiplyScalar(e),this.constant*=e,this}negate(){return this.constant*=-1,this.normal.negate(),this}distanceToPoint(e){return this.normal.dot(e)+this.constant}distanceToSphere(e){return this.distanceToPoint(e.center)-e.radius}projectPoint(e,t){return t.copy(e).addScaledVector(this.normal,-this.distanceToPoint(e))}intersectLine(e,t,n=!0){const r=e.delta(es),s=this.normal.dot(r);if(s===0)return this.distanceToPoint(e.start)===0?t.copy(e.start):null;const a=-(e.start.dot(this.normal)+this.constant)/s;return n===!0&&(a<0||a>1)?null:t.copy(e.start).addScaledVector(r,a)}intersectsLine(e){const t=this.distanceToPoint(e.start),n=this.distanceToPoint(e.end);return t<0&&n>0||n<0&&t>0}intersectsBox(e){return e.intersectsPlane(this)}intersectsSphere(e){return e.intersectsPlane(this)}coplanarPoint(e){return e.copy(this.normal).multiplyScalar(-this.constant)}applyMatrix4(e,t){const n=t||wc.getNormalMatrix(e),r=this.coplanarPoint(es).applyMatrix4(e),s=this.normal.applyMatrix3(n).normalize();return this.constant=-r.dot(s),this}translate(e){return this.constant-=e.dot(this.normal),this}equals(e){return e.normal.equals(this.normal)&&e.constant===this.constant}clone(){return new this.constructor().copy(this)}}const Nn=new Er,Cc=new je(.5,.5),Ji=new V;class tl{constructor(e=new An,t=new An,n=new An,r=new An,s=new An,a=new An){this.planes=[e,t,n,r,s,a]}set(e,t,n,r,s,a){const o=this.planes;return o[0].copy(e),o[1].copy(t),o[2].copy(n),o[3].copy(r),o[4].copy(s),o[5].copy(a),this}copy(e){const t=this.planes;for(let n=0;n<6;n++)t[n].copy(e.planes[n]);return this}setFromProjectionMatrix(e,t=Jt,n=!1){const r=this.planes,s=e.elements,a=s[0],o=s[1],c=s[2],l=s[3],d=s[4],f=s[5],u=s[6],g=s[7],v=s[8],T=s[9],p=s[10],h=s[11],S=s[12],b=s[13],A=s[14],I=s[15];if(r[0].setComponents(l-a,g-d,h-v,I-S).normalize(),r[1].setComponents(l+a,g+d,h+v,I+S).normalize(),r[2].setComponents(l+o,g+f,h+T,I+b).normalize(),r[3].setComponents(l-o,g-f,h-T,I-b).normalize(),n)r[4].setComponents(c,u,p,A).normalize(),r[5].setComponents(l-c,g-u,h-p,I-A).normalize();else if(r[4].setComponents(l-c,g-u,h-p,I-A).normalize(),t===Jt)r[5].setComponents(l+c,g+u,h+p,I+A).normalize();else if(t===_r)r[5].setComponents(c,u,p,A).normalize();else throw new Error("THREE.Frustum.setFromProjectionMatrix(): Invalid coordinate system: "+t);return this}intersectsObject(e){if(e.boundingSphere!==void 0)e.boundingSphere===null&&e.computeBoundingSphere(),Nn.copy(e.boundingSphere).applyMatrix4(e.matrixWorld);else{const t=e.geometry;t.boundingSphere===null&&t.computeBoundingSphere(),Nn.copy(t.boundingSphere).applyMatrix4(e.matrixWorld)}return this.intersectsSphere(Nn)}intersectsSprite(e){Nn.center.set(0,0,0);const t=Cc.distanceTo(e.center);return Nn.radius=.7071067811865476+t,Nn.applyMatrix4(e.matrixWorld),this.intersectsSphere(Nn)}intersectsSphere(e){const t=this.planes,n=e.center,r=-e.radius;for(let s=0;s<6;s++)if(t[s].distanceToPoint(n)0?e.max.x:e.min.x,Ji.y=r.normal.y>0?e.max.y:e.min.y,Ji.z=r.normal.z>0?e.max.z:e.min.z,r.distanceToPoint(Ji)<0)return!1}return!0}containsPoint(e){const t=this.planes;for(let n=0;n<6;n++)if(t[n].distanceToPoint(e)<0)return!1;return!0}clone(){return new this.constructor().copy(this)}}class Pc extends Ci{constructor(e){super(),this.isPointsMaterial=!0,this.type="PointsMaterial",this.color=new Ke(16777215),this.map=null,this.alphaMap=null,this.size=1,this.sizeAttenuation=!0,this.fog=!0,this.setValues(e)}copy(e){return super.copy(e),this.color.copy(e.color),this.map=e.map,this.alphaMap=e.alphaMap,this.size=e.size,this.sizeAttenuation=e.sizeAttenuation,this.fog=e.fog,this}}const ja=new pt,Js=new pa,Qi=new Er,er=new V;class Dc extends Pt{constructor(e=new Xt,t=new Pc){super(),this.isPoints=!0,this.type="Points",this.geometry=e,this.material=t,this.morphTargetDictionary=void 0,this.morphTargetInfluences=void 0,this.updateMorphTargets()}copy(e,t){return super.copy(e,t),this.material=Array.isArray(e.material)?e.material.slice():e.material,this.geometry=e.geometry,this}raycast(e,t){const n=this.geometry,r=this.matrixWorld,s=e.params.Points.threshold,a=n.drawRange;if(n.boundingSphere===null&&n.computeBoundingSphere(),Qi.copy(n.boundingSphere),Qi.applyMatrix4(r),Qi.radius+=s,e.ray.intersectsSphere(Qi)===!1)return;ja.copy(r).invert(),Js.copy(e.ray).applyMatrix4(ja);const o=s/((this.scale.x+this.scale.y+this.scale.z)/3),c=o*o,l=n.index,f=n.attributes.position;if(l!==null){const u=Math.max(0,a.start),g=Math.min(l.count,a.start+a.count);for(let v=u,T=g;v0){const r=t[n[0]];if(r!==void 0){this.morphTargetInfluences=[],this.morphTargetDictionary={};for(let s=0,a=r.length;sr.far)return;s.push({distance:l,distanceToRay:Math.sqrt(o),point:c,index:e,face:null,faceIndex:null,barycoord:null,object:a})}}class nl extends Rt{constructor(e=[],t=Gn,n,r,s,a,o,c,l,d){super(e,t,n,r,s,a,o,c,l,d),this.isCubeTexture=!0,this.flipY=!1}get images(){return this.image}set images(e){this.image=e}}class ci extends Rt{constructor(e,t,n=tn,r,s,a,o=Mt,c=Mt,l,d=mn,f=1){if(d!==mn&&d!==zn)throw new Error("DepthTexture format must be either THREE.DepthFormat or THREE.DepthStencilFormat");const u={width:e,height:t,depth:f};super(u,r,s,a,o,c,d,n,l),this.isDepthTexture=!0,this.flipY=!1,this.generateMipmaps=!1,this.compareFunction=null}copy(e){return super.copy(e),this.source=new ha(Object.assign({},e.image)),this.compareFunction=e.compareFunction,this}toJSON(e){const t=super.toJSON(e);return this.compareFunction!==null&&(t.compareFunction=this.compareFunction),t}}class Lc extends ci{constructor(e,t=tn,n=Gn,r,s,a=Mt,o=Mt,c,l=mn){const d={width:e,height:e,depth:1},f=[d,d,d,d,d,d];super(e,e,t,n,r,s,a,o,c,l),this.image=f,this.isCubeDepthTexture=!0,this.isCubeTexture=!0}get images(){return this.image}set images(e){this.image=e}}class il extends Rt{constructor(e=null){super(),this.sourceTexture=e,this.isExternalTexture=!0}copy(e){return super.copy(e),this.sourceTexture=e.sourceTexture,this}}class Pi extends Xt{constructor(e=1,t=1,n=1,r=1,s=1,a=1){super(),this.type="BoxGeometry",this.parameters={width:e,height:t,depth:n,widthSegments:r,heightSegments:s,depthSegments:a};const o=this;r=Math.floor(r),s=Math.floor(s),a=Math.floor(a);const c=[],l=[],d=[],f=[];let u=0,g=0;v("z","y","x",-1,-1,n,t,e,a,s,0),v("z","y","x",1,-1,n,t,-e,a,s,1),v("x","z","y",1,1,e,n,t,r,a,2),v("x","z","y",1,-1,e,n,-t,r,a,3),v("x","y","z",1,-1,e,t,n,r,s,4),v("x","y","z",-1,-1,e,t,-n,r,s,5),this.setIndex(c),this.setAttribute("position",new dn(l,3)),this.setAttribute("normal",new dn(d,3)),this.setAttribute("uv",new dn(f,2));function v(T,p,h,S,b,A,I,y,R,m,E){const C=A/R,w=I/m,N=A/2,k=I/2,W=y/2,D=R+1,O=m+1;let B=0,$=0;const j=new V;for(let ee=0;ee0?1:-1,d.push(j.x,j.y,j.z),f.push(me/R),f.push(1-ee/m),B+=1}}for(let ee=0;ee0&&(t.defines=this.defines),t.vertexShader=this.vertexShader,t.fragmentShader=this.fragmentShader,t.lights=this.lights,t.clipping=this.clipping;const n={};for(const r in this.extensions)this.extensions[r]===!0&&(n[r]=!0);return Object.keys(n).length>0&&(t.extensions=n),t}}class Oc extends Wt{constructor(e){super(e),this.isRawShaderMaterial=!0,this.type="RawShaderMaterial"}}class Bc extends Ci{constructor(e){super(),this.isMeshDepthMaterial=!0,this.type="MeshDepthMaterial",this.depthPacking=Kl,this.map=null,this.alphaMap=null,this.displacementMap=null,this.displacementScale=1,this.displacementBias=0,this.wireframe=!1,this.wireframeLinewidth=1,this.setValues(e)}copy(e){return super.copy(e),this.depthPacking=e.depthPacking,this.map=e.map,this.alphaMap=e.alphaMap,this.displacementMap=e.displacementMap,this.displacementScale=e.displacementScale,this.displacementBias=e.displacementBias,this.wireframe=e.wireframe,this.wireframeLinewidth=e.wireframeLinewidth,this}}class zc extends Ci{constructor(e){super(),this.isMeshDistanceMaterial=!0,this.type="MeshDistanceMaterial",this.map=null,this.alphaMap=null,this.displacementMap=null,this.displacementScale=1,this.displacementBias=0,this.setValues(e)}copy(e){return super.copy(e),this.map=e.map,this.alphaMap=e.alphaMap,this.displacementMap=e.displacementMap,this.displacementScale=e.displacementScale,this.displacementBias=e.displacementBias,this}}const tr=new V,nr=new fi,Kt=new V;class sl extends Pt{constructor(){super(),this.isCamera=!0,this.type="Camera",this.matrixWorldInverse=new pt,this.projectionMatrix=new pt,this.projectionMatrixInverse=new pt,this.coordinateSystem=Jt,this._reversedDepth=!1}get reversedDepth(){return this._reversedDepth}copy(e,t){return super.copy(e,t),this.matrixWorldInverse.copy(e.matrixWorldInverse),this.projectionMatrix.copy(e.projectionMatrix),this.projectionMatrixInverse.copy(e.projectionMatrixInverse),this.coordinateSystem=e.coordinateSystem,this}getWorldDirection(e){return super.getWorldDirection(e).negate()}updateMatrixWorld(e){super.updateMatrixWorld(e),this.matrixWorld.decompose(tr,nr,Kt),Kt.x===1&&Kt.y===1&&Kt.z===1?this.matrixWorldInverse.copy(this.matrixWorld).invert():this.matrixWorldInverse.compose(tr,nr,Kt.set(1,1,1)).invert()}updateWorldMatrix(e,t){super.updateWorldMatrix(e,t),this.matrixWorld.decompose(tr,nr,Kt),Kt.x===1&&Kt.y===1&&Kt.z===1?this.matrixWorldInverse.copy(this.matrixWorld).invert():this.matrixWorldInverse.compose(tr,nr,Kt.set(1,1,1)).invert()}clone(){return new this.constructor().copy(this)}}const bn=new V,eo=new je,to=new je;class Ot extends sl{constructor(e=50,t=1,n=.1,r=2e3){super(),this.isPerspectiveCamera=!0,this.type="PerspectiveCamera",this.fov=e,this.zoom=1,this.near=n,this.far=r,this.focus=10,this.aspect=t,this.view=null,this.filmGauge=35,this.filmOffset=0,this.updateProjectionMatrix()}copy(e,t){return super.copy(e,t),this.fov=e.fov,this.zoom=e.zoom,this.near=e.near,this.far=e.far,this.focus=e.focus,this.aspect=e.aspect,this.view=e.view===null?null:Object.assign({},e.view),this.filmGauge=e.filmGauge,this.filmOffset=e.filmOffset,this}setFocalLength(e){const t=.5*this.getFilmHeight()/e;this.fov=js*2*Math.atan(t),this.updateProjectionMatrix()}getFocalLength(){const e=Math.tan(Dr*.5*this.fov);return .5*this.getFilmHeight()/e}getEffectiveFOV(){return js*2*Math.atan(Math.tan(Dr*.5*this.fov)/this.zoom)}getFilmWidth(){return this.filmGauge*Math.min(this.aspect,1)}getFilmHeight(){return this.filmGauge/Math.max(this.aspect,1)}getViewBounds(e,t,n){bn.set(-1,-1,.5).applyMatrix4(this.projectionMatrixInverse),t.set(bn.x,bn.y).multiplyScalar(-e/bn.z),bn.set(1,1,.5).applyMatrix4(this.projectionMatrixInverse),n.set(bn.x,bn.y).multiplyScalar(-e/bn.z)}getViewSize(e,t){return this.getViewBounds(e,eo,to),t.subVectors(to,eo)}setViewOffset(e,t,n,r,s,a){this.aspect=e/t,this.view===null&&(this.view={enabled:!0,fullWidth:1,fullHeight:1,offsetX:0,offsetY:0,width:1,height:1}),this.view.enabled=!0,this.view.fullWidth=e,this.view.fullHeight=t,this.view.offsetX=n,this.view.offsetY=r,this.view.width=s,this.view.height=a,this.updateProjectionMatrix()}clearViewOffset(){this.view!==null&&(this.view.enabled=!1),this.updateProjectionMatrix()}updateProjectionMatrix(){const e=this.near;let t=e*Math.tan(Dr*.5*this.fov)/this.zoom,n=2*t,r=this.aspect*n,s=-.5*r;const a=this.view;if(this.view!==null&&this.view.enabled){const c=a.fullWidth,l=a.fullHeight;s+=a.offsetX*r/c,t-=a.offsetY*n/l,r*=a.width/c,n*=a.height/l}const o=this.filmOffset;o!==0&&(s+=e*o/this.getFilmWidth()),this.projectionMatrix.makePerspective(s,s+r,t,t-n,e,this.far,this.coordinateSystem,this.reversedDepth),this.projectionMatrixInverse.copy(this.projectionMatrix).invert()}toJSON(e){const t=super.toJSON(e);return t.object.fov=this.fov,t.object.zoom=this.zoom,t.object.near=this.near,t.object.far=this.far,t.object.focus=this.focus,t.object.aspect=this.aspect,this.view!==null&&(t.object.view=Object.assign({},this.view)),t.object.filmGauge=this.filmGauge,t.object.filmOffset=this.filmOffset,t}}class al extends sl{constructor(e=-1,t=1,n=1,r=-1,s=.1,a=2e3){super(),this.isOrthographicCamera=!0,this.type="OrthographicCamera",this.zoom=1,this.view=null,this.left=e,this.right=t,this.top=n,this.bottom=r,this.near=s,this.far=a,this.updateProjectionMatrix()}copy(e,t){return super.copy(e,t),this.left=e.left,this.right=e.right,this.top=e.top,this.bottom=e.bottom,this.near=e.near,this.far=e.far,this.zoom=e.zoom,this.view=e.view===null?null:Object.assign({},e.view),this}setViewOffset(e,t,n,r,s,a){this.view===null&&(this.view={enabled:!0,fullWidth:1,fullHeight:1,offsetX:0,offsetY:0,width:1,height:1}),this.view.enabled=!0,this.view.fullWidth=e,this.view.fullHeight=t,this.view.offsetX=n,this.view.offsetY=r,this.view.width=s,this.view.height=a,this.updateProjectionMatrix()}clearViewOffset(){this.view!==null&&(this.view.enabled=!1),this.updateProjectionMatrix()}updateProjectionMatrix(){const e=(this.right-this.left)/(2*this.zoom),t=(this.top-this.bottom)/(2*this.zoom),n=(this.right+this.left)/2,r=(this.top+this.bottom)/2;let s=n-e,a=n+e,o=r+t,c=r-t;if(this.view!==null&&this.view.enabled){const l=(this.right-this.left)/this.view.fullWidth/this.zoom,d=(this.top-this.bottom)/this.view.fullHeight/this.zoom;s+=l*this.view.offsetX,a=s+l*this.view.width,o-=d*this.view.offsetY,c=o-d*this.view.height}this.projectionMatrix.makeOrthographic(s,a,o,c,this.near,this.far,this.coordinateSystem,this.reversedDepth),this.projectionMatrixInverse.copy(this.projectionMatrix).invert()}toJSON(e){const t=super.toJSON(e);return t.object.zoom=this.zoom,t.object.left=this.left,t.object.right=this.right,t.object.top=this.top,t.object.bottom=this.bottom,t.object.near=this.near,t.object.far=this.far,this.view!==null&&(t.object.view=Object.assign({},this.view)),t}}const ii=-90,ri=1;class Gc extends Pt{constructor(e,t,n){super(),this.type="CubeCamera",this.renderTarget=n,this.coordinateSystem=null,this.activeMipmapLevel=0;const r=new Ot(ii,ri,e,t);r.layers=this.layers,this.add(r);const s=new Ot(ii,ri,e,t);s.layers=this.layers,this.add(s);const a=new Ot(ii,ri,e,t);a.layers=this.layers,this.add(a);const o=new Ot(ii,ri,e,t);o.layers=this.layers,this.add(o);const c=new Ot(ii,ri,e,t);c.layers=this.layers,this.add(c);const l=new Ot(ii,ri,e,t);l.layers=this.layers,this.add(l)}updateCoordinateSystem(){const e=this.coordinateSystem,t=this.children.concat(),[n,r,s,a,o,c]=t;for(const l of t)this.remove(l);if(e===Jt)n.up.set(0,1,0),n.lookAt(1,0,0),r.up.set(0,1,0),r.lookAt(-1,0,0),s.up.set(0,0,-1),s.lookAt(0,1,0),a.up.set(0,0,1),a.lookAt(0,-1,0),o.up.set(0,1,0),o.lookAt(0,0,1),c.up.set(0,1,0),c.lookAt(0,0,-1);else if(e===_r)n.up.set(0,-1,0),n.lookAt(-1,0,0),r.up.set(0,-1,0),r.lookAt(1,0,0),s.up.set(0,0,1),s.lookAt(0,1,0),a.up.set(0,0,-1),a.lookAt(0,-1,0),o.up.set(0,-1,0),o.lookAt(0,0,1),c.up.set(0,-1,0),c.lookAt(0,0,-1);else throw new Error("THREE.CubeCamera.updateCoordinateSystem(): Invalid coordinate system: "+e);for(const l of t)this.add(l),l.updateMatrixWorld()}update(e,t){this.parent===null&&this.updateMatrixWorld();const{renderTarget:n,activeMipmapLevel:r}=this;this.coordinateSystem!==e.coordinateSystem&&(this.coordinateSystem=e.coordinateSystem,this.updateCoordinateSystem());const[s,a,o,c,l,d]=this.children,f=e.getRenderTarget(),u=e.getActiveCubeFace(),g=e.getActiveMipmapLevel(),v=e.xr.enabled;e.xr.enabled=!1;const T=n.texture.generateMipmaps;n.texture.generateMipmaps=!1;let p=!1;e.isWebGLRenderer===!0?p=e.state.buffers.depth.getReversed():p=e.reversedDepthBuffer,e.setRenderTarget(n,0,r),p&&e.autoClear===!1&&e.clearDepth(),e.render(t,s),e.setRenderTarget(n,1,r),p&&e.autoClear===!1&&e.clearDepth(),e.render(t,a),e.setRenderTarget(n,2,r),p&&e.autoClear===!1&&e.clearDepth(),e.render(t,o),e.setRenderTarget(n,3,r),p&&e.autoClear===!1&&e.clearDepth(),e.render(t,c),e.setRenderTarget(n,4,r),p&&e.autoClear===!1&&e.clearDepth(),e.render(t,l),n.texture.generateMipmaps=T,e.setRenderTarget(n,5,r),p&&e.autoClear===!1&&e.clearDepth(),e.render(t,d),e.setRenderTarget(f,u,g),e.xr.enabled=v,n.texture.needsPMREMUpdate=!0}}class Vc extends Ot{constructor(e=[]){super(),this.isArrayCamera=!0,this.isMultiViewCamera=!1,this.cameras=e}}const no=new pt;class Hc{constructor(e,t,n=0,r=1/0){this.ray=new pa(e,t),this.near=n,this.far=r,this.camera=null,this.layers=new da,this.params={Mesh:{},Line:{threshold:1},LOD:{},Points:{threshold:1},Sprite:{}}}set(e,t){this.ray.set(e,t)}setFromCamera(e,t){t.isPerspectiveCamera?(this.ray.origin.setFromMatrixPosition(t.matrixWorld),this.ray.direction.set(e.x,e.y,.5).unproject(t).sub(this.ray.origin).normalize(),this.camera=t):t.isOrthographicCamera?(this.ray.origin.set(e.x,e.y,(t.near+t.far)/(t.near-t.far)).unproject(t),this.ray.direction.set(0,0,-1).transformDirection(t.matrixWorld),this.camera=t):ke("Raycaster: Unsupported camera type: "+t.type)}setFromXRController(e){return no.identity().extractRotation(e.matrixWorld),this.ray.origin.setFromMatrixPosition(e.matrixWorld),this.ray.direction.set(0,0,-1).applyMatrix4(no),this}intersectObject(e,t=!0,n=[]){return Qs(e,this,n,t),n.sort(io),n}intersectObjects(e,t=!0,n=[]){for(let r=0,s=e.length;rg.start-v.start);let u=0;for(let g=1;g 0 - vec4 plane; - #ifdef ALPHA_TO_COVERAGE - float distanceToPlane, distanceGradient; - float clipOpacity = 1.0; - #pragma unroll_loop_start - for ( int i = 0; i < UNION_CLIPPING_PLANES; i ++ ) { - plane = clippingPlanes[ i ]; - distanceToPlane = - dot( vClipPosition, plane.xyz ) + plane.w; - distanceGradient = fwidth( distanceToPlane ) / 2.0; - clipOpacity *= smoothstep( - distanceGradient, distanceGradient, distanceToPlane ); - if ( clipOpacity == 0.0 ) discard; - } - #pragma unroll_loop_end - #if UNION_CLIPPING_PLANES < NUM_CLIPPING_PLANES - float unionClipOpacity = 1.0; - #pragma unroll_loop_start - for ( int i = UNION_CLIPPING_PLANES; i < NUM_CLIPPING_PLANES; i ++ ) { - plane = clippingPlanes[ i ]; - distanceToPlane = - dot( vClipPosition, plane.xyz ) + plane.w; - distanceGradient = fwidth( distanceToPlane ) / 2.0; - unionClipOpacity *= 1.0 - smoothstep( - distanceGradient, distanceGradient, distanceToPlane ); - } - #pragma unroll_loop_end - clipOpacity *= 1.0 - unionClipOpacity; - #endif - diffuseColor.a *= clipOpacity; - if ( diffuseColor.a == 0.0 ) discard; - #else - #pragma unroll_loop_start - for ( int i = 0; i < UNION_CLIPPING_PLANES; i ++ ) { - plane = clippingPlanes[ i ]; - if ( dot( vClipPosition, plane.xyz ) > plane.w ) discard; - } - #pragma unroll_loop_end - #if UNION_CLIPPING_PLANES < NUM_CLIPPING_PLANES - bool clipped = true; - #pragma unroll_loop_start - for ( int i = UNION_CLIPPING_PLANES; i < NUM_CLIPPING_PLANES; i ++ ) { - plane = clippingPlanes[ i ]; - clipped = ( dot( vClipPosition, plane.xyz ) > plane.w ) && clipped; - } - #pragma unroll_loop_end - if ( clipped ) discard; - #endif - #endif -#endif`,lu=`#if NUM_CLIPPING_PLANES > 0 - varying vec3 vClipPosition; - uniform vec4 clippingPlanes[ NUM_CLIPPING_PLANES ]; -#endif`,cu=`#if NUM_CLIPPING_PLANES > 0 - varying vec3 vClipPosition; -#endif`,uu=`#if NUM_CLIPPING_PLANES > 0 - vClipPosition = - mvPosition.xyz; -#endif`,fu=`#if defined( USE_COLOR ) || defined( USE_COLOR_ALPHA ) - diffuseColor *= vColor; -#endif`,hu=`#if defined( USE_COLOR ) || defined( USE_COLOR_ALPHA ) - varying vec4 vColor; -#endif`,du=`#if defined( USE_COLOR ) || defined( USE_COLOR_ALPHA ) || defined( USE_INSTANCING_COLOR ) || defined( USE_BATCHING_COLOR ) - varying vec4 vColor; -#endif`,pu=`#if defined( USE_COLOR ) || defined( USE_COLOR_ALPHA ) || defined( USE_INSTANCING_COLOR ) || defined( USE_BATCHING_COLOR ) - vColor = vec4( 1.0 ); -#endif -#ifdef USE_COLOR_ALPHA - vColor *= color; -#elif defined( USE_COLOR ) - vColor.rgb *= color; -#endif -#ifdef USE_INSTANCING_COLOR - vColor.rgb *= instanceColor.rgb; -#endif -#ifdef USE_BATCHING_COLOR - vColor *= getBatchingColor( getIndirectIndex( gl_DrawID ) ); -#endif`,mu=`#define PI 3.141592653589793 -#define PI2 6.283185307179586 -#define PI_HALF 1.5707963267948966 -#define RECIPROCAL_PI 0.3183098861837907 -#define RECIPROCAL_PI2 0.15915494309189535 -#define EPSILON 1e-6 -#ifndef saturate -#define saturate( a ) clamp( a, 0.0, 1.0 ) -#endif -#define whiteComplement( a ) ( 1.0 - saturate( a ) ) -float pow2( const in float x ) { return x*x; } -vec3 pow2( const in vec3 x ) { return x*x; } -float pow3( const in float x ) { return x*x*x; } -float pow4( const in float x ) { float x2 = x*x; return x2*x2; } -float max3( const in vec3 v ) { return max( max( v.x, v.y ), v.z ); } -float average( const in vec3 v ) { return dot( v, vec3( 0.3333333 ) ); } -highp float rand( const in vec2 uv ) { - const highp float a = 12.9898, b = 78.233, c = 43758.5453; - highp float dt = dot( uv.xy, vec2( a,b ) ), sn = mod( dt, PI ); - return fract( sin( sn ) * c ); -} -#ifdef HIGH_PRECISION - float precisionSafeLength( vec3 v ) { return length( v ); } -#else - float precisionSafeLength( vec3 v ) { - float maxComponent = max3( abs( v ) ); - return length( v / maxComponent ) * maxComponent; - } -#endif -struct IncidentLight { - vec3 color; - vec3 direction; - bool visible; -}; -struct ReflectedLight { - vec3 directDiffuse; - vec3 directSpecular; - vec3 indirectDiffuse; - vec3 indirectSpecular; -}; -#ifdef USE_ALPHAHASH - varying vec3 vPosition; -#endif -vec3 transformDirection( in vec3 dir, in mat4 matrix ) { - return normalize( ( matrix * vec4( dir, 0.0 ) ).xyz ); -} -vec3 inverseTransformDirection( in vec3 dir, in mat4 matrix ) { - return normalize( ( vec4( dir, 0.0 ) * matrix ).xyz ); -} -bool isPerspectiveMatrix( mat4 m ) { - return m[ 2 ][ 3 ] == - 1.0; -} -vec2 equirectUv( in vec3 dir ) { - float u = atan( dir.z, dir.x ) * RECIPROCAL_PI2 + 0.5; - float v = asin( clamp( dir.y, - 1.0, 1.0 ) ) * RECIPROCAL_PI + 0.5; - return vec2( u, v ); -} -vec3 BRDF_Lambert( const in vec3 diffuseColor ) { - return RECIPROCAL_PI * diffuseColor; -} -vec3 F_Schlick( const in vec3 f0, const in float f90, const in float dotVH ) { - float fresnel = exp2( ( - 5.55473 * dotVH - 6.98316 ) * dotVH ); - return f0 * ( 1.0 - fresnel ) + ( f90 * fresnel ); -} -float F_Schlick( const in float f0, const in float f90, const in float dotVH ) { - float fresnel = exp2( ( - 5.55473 * dotVH - 6.98316 ) * dotVH ); - return f0 * ( 1.0 - fresnel ) + ( f90 * fresnel ); -} // validated`,_u=`#ifdef ENVMAP_TYPE_CUBE_UV - #define cubeUV_minMipLevel 4.0 - #define cubeUV_minTileSize 16.0 - float getFace( vec3 direction ) { - vec3 absDirection = abs( direction ); - float face = - 1.0; - if ( absDirection.x > absDirection.z ) { - if ( absDirection.x > absDirection.y ) - face = direction.x > 0.0 ? 0.0 : 3.0; - else - face = direction.y > 0.0 ? 1.0 : 4.0; - } else { - if ( absDirection.z > absDirection.y ) - face = direction.z > 0.0 ? 2.0 : 5.0; - else - face = direction.y > 0.0 ? 1.0 : 4.0; - } - return face; - } - vec2 getUV( vec3 direction, float face ) { - vec2 uv; - if ( face == 0.0 ) { - uv = vec2( direction.z, direction.y ) / abs( direction.x ); - } else if ( face == 1.0 ) { - uv = vec2( - direction.x, - direction.z ) / abs( direction.y ); - } else if ( face == 2.0 ) { - uv = vec2( - direction.x, direction.y ) / abs( direction.z ); - } else if ( face == 3.0 ) { - uv = vec2( - direction.z, direction.y ) / abs( direction.x ); - } else if ( face == 4.0 ) { - uv = vec2( - direction.x, direction.z ) / abs( direction.y ); - } else { - uv = vec2( direction.x, direction.y ) / abs( direction.z ); - } - return 0.5 * ( uv + 1.0 ); - } - vec3 bilinearCubeUV( sampler2D envMap, vec3 direction, float mipInt ) { - float face = getFace( direction ); - float filterInt = max( cubeUV_minMipLevel - mipInt, 0.0 ); - mipInt = max( mipInt, cubeUV_minMipLevel ); - float faceSize = exp2( mipInt ); - highp vec2 uv = getUV( direction, face ) * ( faceSize - 2.0 ) + 1.0; - if ( face > 2.0 ) { - uv.y += faceSize; - face -= 3.0; - } - uv.x += face * faceSize; - uv.x += filterInt * 3.0 * cubeUV_minTileSize; - uv.y += 4.0 * ( exp2( CUBEUV_MAX_MIP ) - faceSize ); - uv.x *= CUBEUV_TEXEL_WIDTH; - uv.y *= CUBEUV_TEXEL_HEIGHT; - #ifdef texture2DGradEXT - return texture2DGradEXT( envMap, uv, vec2( 0.0 ), vec2( 0.0 ) ).rgb; - #else - return texture2D( envMap, uv ).rgb; - #endif - } - #define cubeUV_r0 1.0 - #define cubeUV_m0 - 2.0 - #define cubeUV_r1 0.8 - #define cubeUV_m1 - 1.0 - #define cubeUV_r4 0.4 - #define cubeUV_m4 2.0 - #define cubeUV_r5 0.305 - #define cubeUV_m5 3.0 - #define cubeUV_r6 0.21 - #define cubeUV_m6 4.0 - float roughnessToMip( float roughness ) { - float mip = 0.0; - if ( roughness >= cubeUV_r1 ) { - mip = ( cubeUV_r0 - roughness ) * ( cubeUV_m1 - cubeUV_m0 ) / ( cubeUV_r0 - cubeUV_r1 ) + cubeUV_m0; - } else if ( roughness >= cubeUV_r4 ) { - mip = ( cubeUV_r1 - roughness ) * ( cubeUV_m4 - cubeUV_m1 ) / ( cubeUV_r1 - cubeUV_r4 ) + cubeUV_m1; - } else if ( roughness >= cubeUV_r5 ) { - mip = ( cubeUV_r4 - roughness ) * ( cubeUV_m5 - cubeUV_m4 ) / ( cubeUV_r4 - cubeUV_r5 ) + cubeUV_m4; - } else if ( roughness >= cubeUV_r6 ) { - mip = ( cubeUV_r5 - roughness ) * ( cubeUV_m6 - cubeUV_m5 ) / ( cubeUV_r5 - cubeUV_r6 ) + cubeUV_m5; - } else { - mip = - 2.0 * log2( 1.16 * roughness ); } - return mip; - } - vec4 textureCubeUV( sampler2D envMap, vec3 sampleDir, float roughness ) { - float mip = clamp( roughnessToMip( roughness ), cubeUV_m0, CUBEUV_MAX_MIP ); - float mipF = fract( mip ); - float mipInt = floor( mip ); - vec3 color0 = bilinearCubeUV( envMap, sampleDir, mipInt ); - if ( mipF == 0.0 ) { - return vec4( color0, 1.0 ); - } else { - vec3 color1 = bilinearCubeUV( envMap, sampleDir, mipInt + 1.0 ); - return vec4( mix( color0, color1, mipF ), 1.0 ); - } - } -#endif`,gu=`vec3 transformedNormal = objectNormal; -#ifdef USE_TANGENT - vec3 transformedTangent = objectTangent; -#endif -#ifdef USE_BATCHING - mat3 bm = mat3( batchingMatrix ); - transformedNormal /= vec3( dot( bm[ 0 ], bm[ 0 ] ), dot( bm[ 1 ], bm[ 1 ] ), dot( bm[ 2 ], bm[ 2 ] ) ); - transformedNormal = bm * transformedNormal; - #ifdef USE_TANGENT - transformedTangent = bm * transformedTangent; - #endif -#endif -#ifdef USE_INSTANCING - mat3 im = mat3( instanceMatrix ); - transformedNormal /= vec3( dot( im[ 0 ], im[ 0 ] ), dot( im[ 1 ], im[ 1 ] ), dot( im[ 2 ], im[ 2 ] ) ); - transformedNormal = im * transformedNormal; - #ifdef USE_TANGENT - transformedTangent = im * transformedTangent; - #endif -#endif -transformedNormal = normalMatrix * transformedNormal; -#ifdef FLIP_SIDED - transformedNormal = - transformedNormal; -#endif -#ifdef USE_TANGENT - transformedTangent = ( modelViewMatrix * vec4( transformedTangent, 0.0 ) ).xyz; - #ifdef FLIP_SIDED - transformedTangent = - transformedTangent; - #endif -#endif`,xu=`#ifdef USE_DISPLACEMENTMAP - uniform sampler2D displacementMap; - uniform float displacementScale; - uniform float displacementBias; -#endif`,vu=`#ifdef USE_DISPLACEMENTMAP - transformed += normalize( objectNormal ) * ( texture2D( displacementMap, vDisplacementMapUv ).x * displacementScale + displacementBias ); -#endif`,Mu=`#ifdef USE_EMISSIVEMAP - vec4 emissiveColor = texture2D( emissiveMap, vEmissiveMapUv ); - #ifdef DECODE_VIDEO_TEXTURE_EMISSIVE - emissiveColor = sRGBTransferEOTF( emissiveColor ); - #endif - totalEmissiveRadiance *= emissiveColor.rgb; -#endif`,Su=`#ifdef USE_EMISSIVEMAP - uniform sampler2D emissiveMap; -#endif`,Eu="gl_FragColor = linearToOutputTexel( gl_FragColor );",Tu=`vec4 LinearTransferOETF( in vec4 value ) { - return value; -} -vec4 sRGBTransferEOTF( in vec4 value ) { - return vec4( mix( pow( value.rgb * 0.9478672986 + vec3( 0.0521327014 ), vec3( 2.4 ) ), value.rgb * 0.0773993808, vec3( lessThanEqual( value.rgb, vec3( 0.04045 ) ) ) ), value.a ); -} -vec4 sRGBTransferOETF( in vec4 value ) { - return vec4( mix( pow( value.rgb, vec3( 0.41666 ) ) * 1.055 - vec3( 0.055 ), value.rgb * 12.92, vec3( lessThanEqual( value.rgb, vec3( 0.0031308 ) ) ) ), value.a ); -}`,yu=`#ifdef USE_ENVMAP - #ifdef ENV_WORLDPOS - vec3 cameraToFrag; - if ( isOrthographic ) { - cameraToFrag = normalize( vec3( - viewMatrix[ 0 ][ 2 ], - viewMatrix[ 1 ][ 2 ], - viewMatrix[ 2 ][ 2 ] ) ); - } else { - cameraToFrag = normalize( vWorldPosition - cameraPosition ); - } - vec3 worldNormal = inverseTransformDirection( normal, viewMatrix ); - #ifdef ENVMAP_MODE_REFLECTION - vec3 reflectVec = reflect( cameraToFrag, worldNormal ); - #else - vec3 reflectVec = refract( cameraToFrag, worldNormal, refractionRatio ); - #endif - #else - vec3 reflectVec = vReflect; - #endif - #ifdef ENVMAP_TYPE_CUBE - vec4 envColor = textureCube( envMap, envMapRotation * reflectVec ); - #ifdef ENVMAP_BLENDING_MULTIPLY - outgoingLight = mix( outgoingLight, outgoingLight * envColor.xyz, specularStrength * reflectivity ); - #elif defined( ENVMAP_BLENDING_MIX ) - outgoingLight = mix( outgoingLight, envColor.xyz, specularStrength * reflectivity ); - #elif defined( ENVMAP_BLENDING_ADD ) - outgoingLight += envColor.xyz * specularStrength * reflectivity; - #endif - #endif -#endif`,bu=`#ifdef USE_ENVMAP - uniform float envMapIntensity; - uniform mat3 envMapRotation; - #ifdef ENVMAP_TYPE_CUBE - uniform samplerCube envMap; - #else - uniform sampler2D envMap; - #endif -#endif`,Au=`#ifdef USE_ENVMAP - uniform float reflectivity; - #if defined( USE_BUMPMAP ) || defined( USE_NORMALMAP ) || defined( PHONG ) || defined( LAMBERT ) - #define ENV_WORLDPOS - #endif - #ifdef ENV_WORLDPOS - varying vec3 vWorldPosition; - uniform float refractionRatio; - #else - varying vec3 vReflect; - #endif -#endif`,Ru=`#ifdef USE_ENVMAP - #if defined( USE_BUMPMAP ) || defined( USE_NORMALMAP ) || defined( PHONG ) || defined( LAMBERT ) - #define ENV_WORLDPOS - #endif - #ifdef ENV_WORLDPOS - - varying vec3 vWorldPosition; - #else - varying vec3 vReflect; - uniform float refractionRatio; - #endif -#endif`,wu=`#ifdef USE_ENVMAP - #ifdef ENV_WORLDPOS - vWorldPosition = worldPosition.xyz; - #else - vec3 cameraToVertex; - if ( isOrthographic ) { - cameraToVertex = normalize( vec3( - viewMatrix[ 0 ][ 2 ], - viewMatrix[ 1 ][ 2 ], - viewMatrix[ 2 ][ 2 ] ) ); - } else { - cameraToVertex = normalize( worldPosition.xyz - cameraPosition ); - } - vec3 worldNormal = inverseTransformDirection( transformedNormal, viewMatrix ); - #ifdef ENVMAP_MODE_REFLECTION - vReflect = reflect( cameraToVertex, worldNormal ); - #else - vReflect = refract( cameraToVertex, worldNormal, refractionRatio ); - #endif - #endif -#endif`,Cu=`#ifdef USE_FOG - vFogDepth = - mvPosition.z; -#endif`,Pu=`#ifdef USE_FOG - varying float vFogDepth; -#endif`,Du=`#ifdef USE_FOG - #ifdef FOG_EXP2 - float fogFactor = 1.0 - exp( - fogDensity * fogDensity * vFogDepth * vFogDepth ); - #else - float fogFactor = smoothstep( fogNear, fogFar, vFogDepth ); - #endif - gl_FragColor.rgb = mix( gl_FragColor.rgb, fogColor, fogFactor ); -#endif`,Lu=`#ifdef USE_FOG - uniform vec3 fogColor; - varying float vFogDepth; - #ifdef FOG_EXP2 - uniform float fogDensity; - #else - uniform float fogNear; - uniform float fogFar; - #endif -#endif`,Iu=`#ifdef USE_GRADIENTMAP - uniform sampler2D gradientMap; -#endif -vec3 getGradientIrradiance( vec3 normal, vec3 lightDirection ) { - float dotNL = dot( normal, lightDirection ); - vec2 coord = vec2( dotNL * 0.5 + 0.5, 0.0 ); - #ifdef USE_GRADIENTMAP - return vec3( texture2D( gradientMap, coord ).r ); - #else - vec2 fw = fwidth( coord ) * 0.5; - return mix( vec3( 0.7 ), vec3( 1.0 ), smoothstep( 0.7 - fw.x, 0.7 + fw.x, coord.x ) ); - #endif -}`,Uu=`#ifdef USE_LIGHTMAP - uniform sampler2D lightMap; - uniform float lightMapIntensity; -#endif`,Nu=`LambertMaterial material; -material.diffuseColor = diffuseColor.rgb; -material.specularStrength = specularStrength;`,Fu=`varying vec3 vViewPosition; -struct LambertMaterial { - vec3 diffuseColor; - float specularStrength; -}; -void RE_Direct_Lambert( const in IncidentLight directLight, const in vec3 geometryPosition, const in vec3 geometryNormal, const in vec3 geometryViewDir, const in vec3 geometryClearcoatNormal, const in LambertMaterial material, inout ReflectedLight reflectedLight ) { - float dotNL = saturate( dot( geometryNormal, directLight.direction ) ); - vec3 irradiance = dotNL * directLight.color; - reflectedLight.directDiffuse += irradiance * BRDF_Lambert( material.diffuseColor ); -} -void RE_IndirectDiffuse_Lambert( const in vec3 irradiance, const in vec3 geometryPosition, const in vec3 geometryNormal, const in vec3 geometryViewDir, const in vec3 geometryClearcoatNormal, const in LambertMaterial material, inout ReflectedLight reflectedLight ) { - reflectedLight.indirectDiffuse += irradiance * BRDF_Lambert( material.diffuseColor ); -} -#define RE_Direct RE_Direct_Lambert -#define RE_IndirectDiffuse RE_IndirectDiffuse_Lambert`,Ou=`uniform bool receiveShadow; -uniform vec3 ambientLightColor; -#if defined( USE_LIGHT_PROBES ) - uniform vec3 lightProbe[ 9 ]; -#endif -vec3 shGetIrradianceAt( in vec3 normal, in vec3 shCoefficients[ 9 ] ) { - float x = normal.x, y = normal.y, z = normal.z; - vec3 result = shCoefficients[ 0 ] * 0.886227; - result += shCoefficients[ 1 ] * 2.0 * 0.511664 * y; - result += shCoefficients[ 2 ] * 2.0 * 0.511664 * z; - result += shCoefficients[ 3 ] * 2.0 * 0.511664 * x; - result += shCoefficients[ 4 ] * 2.0 * 0.429043 * x * y; - result += shCoefficients[ 5 ] * 2.0 * 0.429043 * y * z; - result += shCoefficients[ 6 ] * ( 0.743125 * z * z - 0.247708 ); - result += shCoefficients[ 7 ] * 2.0 * 0.429043 * x * z; - result += shCoefficients[ 8 ] * 0.429043 * ( x * x - y * y ); - return result; -} -vec3 getLightProbeIrradiance( const in vec3 lightProbe[ 9 ], const in vec3 normal ) { - vec3 worldNormal = inverseTransformDirection( normal, viewMatrix ); - vec3 irradiance = shGetIrradianceAt( worldNormal, lightProbe ); - return irradiance; -} -vec3 getAmbientLightIrradiance( const in vec3 ambientLightColor ) { - vec3 irradiance = ambientLightColor; - return irradiance; -} -float getDistanceAttenuation( const in float lightDistance, const in float cutoffDistance, const in float decayExponent ) { - float distanceFalloff = 1.0 / max( pow( lightDistance, decayExponent ), 0.01 ); - if ( cutoffDistance > 0.0 ) { - distanceFalloff *= pow2( saturate( 1.0 - pow4( lightDistance / cutoffDistance ) ) ); - } - return distanceFalloff; -} -float getSpotAttenuation( const in float coneCosine, const in float penumbraCosine, const in float angleCosine ) { - return smoothstep( coneCosine, penumbraCosine, angleCosine ); -} -#if NUM_DIR_LIGHTS > 0 - struct DirectionalLight { - vec3 direction; - vec3 color; - }; - uniform DirectionalLight directionalLights[ NUM_DIR_LIGHTS ]; - void getDirectionalLightInfo( const in DirectionalLight directionalLight, out IncidentLight light ) { - light.color = directionalLight.color; - light.direction = directionalLight.direction; - light.visible = true; - } -#endif -#if NUM_POINT_LIGHTS > 0 - struct PointLight { - vec3 position; - vec3 color; - float distance; - float decay; - }; - uniform PointLight pointLights[ NUM_POINT_LIGHTS ]; - void getPointLightInfo( const in PointLight pointLight, const in vec3 geometryPosition, out IncidentLight light ) { - vec3 lVector = pointLight.position - geometryPosition; - light.direction = normalize( lVector ); - float lightDistance = length( lVector ); - light.color = pointLight.color; - light.color *= getDistanceAttenuation( lightDistance, pointLight.distance, pointLight.decay ); - light.visible = ( light.color != vec3( 0.0 ) ); - } -#endif -#if NUM_SPOT_LIGHTS > 0 - struct SpotLight { - vec3 position; - vec3 direction; - vec3 color; - float distance; - float decay; - float coneCos; - float penumbraCos; - }; - uniform SpotLight spotLights[ NUM_SPOT_LIGHTS ]; - void getSpotLightInfo( const in SpotLight spotLight, const in vec3 geometryPosition, out IncidentLight light ) { - vec3 lVector = spotLight.position - geometryPosition; - light.direction = normalize( lVector ); - float angleCos = dot( light.direction, spotLight.direction ); - float spotAttenuation = getSpotAttenuation( spotLight.coneCos, spotLight.penumbraCos, angleCos ); - if ( spotAttenuation > 0.0 ) { - float lightDistance = length( lVector ); - light.color = spotLight.color * spotAttenuation; - light.color *= getDistanceAttenuation( lightDistance, spotLight.distance, spotLight.decay ); - light.visible = ( light.color != vec3( 0.0 ) ); - } else { - light.color = vec3( 0.0 ); - light.visible = false; - } - } -#endif -#if NUM_RECT_AREA_LIGHTS > 0 - struct RectAreaLight { - vec3 color; - vec3 position; - vec3 halfWidth; - vec3 halfHeight; - }; - uniform sampler2D ltc_1; uniform sampler2D ltc_2; - uniform RectAreaLight rectAreaLights[ NUM_RECT_AREA_LIGHTS ]; -#endif -#if NUM_HEMI_LIGHTS > 0 - struct HemisphereLight { - vec3 direction; - vec3 skyColor; - vec3 groundColor; - }; - uniform HemisphereLight hemisphereLights[ NUM_HEMI_LIGHTS ]; - vec3 getHemisphereLightIrradiance( const in HemisphereLight hemiLight, const in vec3 normal ) { - float dotNL = dot( normal, hemiLight.direction ); - float hemiDiffuseWeight = 0.5 * dotNL + 0.5; - vec3 irradiance = mix( hemiLight.groundColor, hemiLight.skyColor, hemiDiffuseWeight ); - return irradiance; - } -#endif -#include `,Bu=`#ifdef USE_ENVMAP - vec3 getIBLIrradiance( const in vec3 normal ) { - #ifdef ENVMAP_TYPE_CUBE_UV - vec3 worldNormal = inverseTransformDirection( normal, viewMatrix ); - vec4 envMapColor = textureCubeUV( envMap, envMapRotation * worldNormal, 1.0 ); - return PI * envMapColor.rgb * envMapIntensity; - #else - return vec3( 0.0 ); - #endif - } - vec3 getIBLRadiance( const in vec3 viewDir, const in vec3 normal, const in float roughness ) { - #ifdef ENVMAP_TYPE_CUBE_UV - vec3 reflectVec = reflect( - viewDir, normal ); - reflectVec = normalize( mix( reflectVec, normal, pow4( roughness ) ) ); - reflectVec = inverseTransformDirection( reflectVec, viewMatrix ); - vec4 envMapColor = textureCubeUV( envMap, envMapRotation * reflectVec, roughness ); - return envMapColor.rgb * envMapIntensity; - #else - return vec3( 0.0 ); - #endif - } - #ifdef USE_ANISOTROPY - vec3 getIBLAnisotropyRadiance( const in vec3 viewDir, const in vec3 normal, const in float roughness, const in vec3 bitangent, const in float anisotropy ) { - #ifdef ENVMAP_TYPE_CUBE_UV - vec3 bentNormal = cross( bitangent, viewDir ); - bentNormal = normalize( cross( bentNormal, bitangent ) ); - bentNormal = normalize( mix( bentNormal, normal, pow2( pow2( 1.0 - anisotropy * ( 1.0 - roughness ) ) ) ) ); - return getIBLRadiance( viewDir, bentNormal, roughness ); - #else - return vec3( 0.0 ); - #endif - } - #endif -#endif`,zu=`ToonMaterial material; -material.diffuseColor = diffuseColor.rgb;`,Gu=`varying vec3 vViewPosition; -struct ToonMaterial { - vec3 diffuseColor; -}; -void RE_Direct_Toon( const in IncidentLight directLight, const in vec3 geometryPosition, const in vec3 geometryNormal, const in vec3 geometryViewDir, const in vec3 geometryClearcoatNormal, const in ToonMaterial material, inout ReflectedLight reflectedLight ) { - vec3 irradiance = getGradientIrradiance( geometryNormal, directLight.direction ) * directLight.color; - reflectedLight.directDiffuse += irradiance * BRDF_Lambert( material.diffuseColor ); -} -void RE_IndirectDiffuse_Toon( const in vec3 irradiance, const in vec3 geometryPosition, const in vec3 geometryNormal, const in vec3 geometryViewDir, const in vec3 geometryClearcoatNormal, const in ToonMaterial material, inout ReflectedLight reflectedLight ) { - reflectedLight.indirectDiffuse += irradiance * BRDF_Lambert( material.diffuseColor ); -} -#define RE_Direct RE_Direct_Toon -#define RE_IndirectDiffuse RE_IndirectDiffuse_Toon`,Vu=`BlinnPhongMaterial material; -material.diffuseColor = diffuseColor.rgb; -material.specularColor = specular; -material.specularShininess = shininess; -material.specularStrength = specularStrength;`,Hu=`varying vec3 vViewPosition; -struct BlinnPhongMaterial { - vec3 diffuseColor; - vec3 specularColor; - float specularShininess; - float specularStrength; -}; -void RE_Direct_BlinnPhong( const in IncidentLight directLight, const in vec3 geometryPosition, const in vec3 geometryNormal, const in vec3 geometryViewDir, const in vec3 geometryClearcoatNormal, const in BlinnPhongMaterial material, inout ReflectedLight reflectedLight ) { - float dotNL = saturate( dot( geometryNormal, directLight.direction ) ); - vec3 irradiance = dotNL * directLight.color; - reflectedLight.directDiffuse += irradiance * BRDF_Lambert( material.diffuseColor ); - reflectedLight.directSpecular += irradiance * BRDF_BlinnPhong( directLight.direction, geometryViewDir, geometryNormal, material.specularColor, material.specularShininess ) * material.specularStrength; -} -void RE_IndirectDiffuse_BlinnPhong( const in vec3 irradiance, const in vec3 geometryPosition, const in vec3 geometryNormal, const in vec3 geometryViewDir, const in vec3 geometryClearcoatNormal, const in BlinnPhongMaterial material, inout ReflectedLight reflectedLight ) { - reflectedLight.indirectDiffuse += irradiance * BRDF_Lambert( material.diffuseColor ); -} -#define RE_Direct RE_Direct_BlinnPhong -#define RE_IndirectDiffuse RE_IndirectDiffuse_BlinnPhong`,ku=`PhysicalMaterial material; -material.diffuseColor = diffuseColor.rgb; -material.diffuseContribution = diffuseColor.rgb * ( 1.0 - metalnessFactor ); -material.metalness = metalnessFactor; -vec3 dxy = max( abs( dFdx( nonPerturbedNormal ) ), abs( dFdy( nonPerturbedNormal ) ) ); -float geometryRoughness = max( max( dxy.x, dxy.y ), dxy.z ); -material.roughness = max( roughnessFactor, 0.0525 );material.roughness += geometryRoughness; -material.roughness = min( material.roughness, 1.0 ); -#ifdef IOR - material.ior = ior; - #ifdef USE_SPECULAR - float specularIntensityFactor = specularIntensity; - vec3 specularColorFactor = specularColor; - #ifdef USE_SPECULAR_COLORMAP - specularColorFactor *= texture2D( specularColorMap, vSpecularColorMapUv ).rgb; - #endif - #ifdef USE_SPECULAR_INTENSITYMAP - specularIntensityFactor *= texture2D( specularIntensityMap, vSpecularIntensityMapUv ).a; - #endif - material.specularF90 = mix( specularIntensityFactor, 1.0, metalnessFactor ); - #else - float specularIntensityFactor = 1.0; - vec3 specularColorFactor = vec3( 1.0 ); - material.specularF90 = 1.0; - #endif - material.specularColor = min( pow2( ( material.ior - 1.0 ) / ( material.ior + 1.0 ) ) * specularColorFactor, vec3( 1.0 ) ) * specularIntensityFactor; - material.specularColorBlended = mix( material.specularColor, diffuseColor.rgb, metalnessFactor ); -#else - material.specularColor = vec3( 0.04 ); - material.specularColorBlended = mix( material.specularColor, diffuseColor.rgb, metalnessFactor ); - material.specularF90 = 1.0; -#endif -#ifdef USE_CLEARCOAT - material.clearcoat = clearcoat; - material.clearcoatRoughness = clearcoatRoughness; - material.clearcoatF0 = vec3( 0.04 ); - material.clearcoatF90 = 1.0; - #ifdef USE_CLEARCOATMAP - material.clearcoat *= texture2D( clearcoatMap, vClearcoatMapUv ).x; - #endif - #ifdef USE_CLEARCOAT_ROUGHNESSMAP - material.clearcoatRoughness *= texture2D( clearcoatRoughnessMap, vClearcoatRoughnessMapUv ).y; - #endif - material.clearcoat = saturate( material.clearcoat ); material.clearcoatRoughness = max( material.clearcoatRoughness, 0.0525 ); - material.clearcoatRoughness += geometryRoughness; - material.clearcoatRoughness = min( material.clearcoatRoughness, 1.0 ); -#endif -#ifdef USE_DISPERSION - material.dispersion = dispersion; -#endif -#ifdef USE_IRIDESCENCE - material.iridescence = iridescence; - material.iridescenceIOR = iridescenceIOR; - #ifdef USE_IRIDESCENCEMAP - material.iridescence *= texture2D( iridescenceMap, vIridescenceMapUv ).r; - #endif - #ifdef USE_IRIDESCENCE_THICKNESSMAP - material.iridescenceThickness = (iridescenceThicknessMaximum - iridescenceThicknessMinimum) * texture2D( iridescenceThicknessMap, vIridescenceThicknessMapUv ).g + iridescenceThicknessMinimum; - #else - material.iridescenceThickness = iridescenceThicknessMaximum; - #endif -#endif -#ifdef USE_SHEEN - material.sheenColor = sheenColor; - #ifdef USE_SHEEN_COLORMAP - material.sheenColor *= texture2D( sheenColorMap, vSheenColorMapUv ).rgb; - #endif - material.sheenRoughness = clamp( sheenRoughness, 0.0001, 1.0 ); - #ifdef USE_SHEEN_ROUGHNESSMAP - material.sheenRoughness *= texture2D( sheenRoughnessMap, vSheenRoughnessMapUv ).a; - #endif -#endif -#ifdef USE_ANISOTROPY - #ifdef USE_ANISOTROPYMAP - mat2 anisotropyMat = mat2( anisotropyVector.x, anisotropyVector.y, - anisotropyVector.y, anisotropyVector.x ); - vec3 anisotropyPolar = texture2D( anisotropyMap, vAnisotropyMapUv ).rgb; - vec2 anisotropyV = anisotropyMat * normalize( 2.0 * anisotropyPolar.rg - vec2( 1.0 ) ) * anisotropyPolar.b; - #else - vec2 anisotropyV = anisotropyVector; - #endif - material.anisotropy = length( anisotropyV ); - if( material.anisotropy == 0.0 ) { - anisotropyV = vec2( 1.0, 0.0 ); - } else { - anisotropyV /= material.anisotropy; - material.anisotropy = saturate( material.anisotropy ); - } - material.alphaT = mix( pow2( material.roughness ), 1.0, pow2( material.anisotropy ) ); - material.anisotropyT = tbn[ 0 ] * anisotropyV.x + tbn[ 1 ] * anisotropyV.y; - material.anisotropyB = tbn[ 1 ] * anisotropyV.x - tbn[ 0 ] * anisotropyV.y; -#endif`,Wu=`uniform sampler2D dfgLUT; -struct PhysicalMaterial { - vec3 diffuseColor; - vec3 diffuseContribution; - vec3 specularColor; - vec3 specularColorBlended; - float roughness; - float metalness; - float specularF90; - float dispersion; - #ifdef USE_CLEARCOAT - float clearcoat; - float clearcoatRoughness; - vec3 clearcoatF0; - float clearcoatF90; - #endif - #ifdef USE_IRIDESCENCE - float iridescence; - float iridescenceIOR; - float iridescenceThickness; - vec3 iridescenceFresnel; - vec3 iridescenceF0; - vec3 iridescenceFresnelDielectric; - vec3 iridescenceFresnelMetallic; - #endif - #ifdef USE_SHEEN - vec3 sheenColor; - float sheenRoughness; - #endif - #ifdef IOR - float ior; - #endif - #ifdef USE_TRANSMISSION - float transmission; - float transmissionAlpha; - float thickness; - float attenuationDistance; - vec3 attenuationColor; - #endif - #ifdef USE_ANISOTROPY - float anisotropy; - float alphaT; - vec3 anisotropyT; - vec3 anisotropyB; - #endif -}; -vec3 clearcoatSpecularDirect = vec3( 0.0 ); -vec3 clearcoatSpecularIndirect = vec3( 0.0 ); -vec3 sheenSpecularDirect = vec3( 0.0 ); -vec3 sheenSpecularIndirect = vec3(0.0 ); -vec3 Schlick_to_F0( const in vec3 f, const in float f90, const in float dotVH ) { - float x = clamp( 1.0 - dotVH, 0.0, 1.0 ); - float x2 = x * x; - float x5 = clamp( x * x2 * x2, 0.0, 0.9999 ); - return ( f - vec3( f90 ) * x5 ) / ( 1.0 - x5 ); -} -float V_GGX_SmithCorrelated( const in float alpha, const in float dotNL, const in float dotNV ) { - float a2 = pow2( alpha ); - float gv = dotNL * sqrt( a2 + ( 1.0 - a2 ) * pow2( dotNV ) ); - float gl = dotNV * sqrt( a2 + ( 1.0 - a2 ) * pow2( dotNL ) ); - return 0.5 / max( gv + gl, EPSILON ); -} -float D_GGX( const in float alpha, const in float dotNH ) { - float a2 = pow2( alpha ); - float denom = pow2( dotNH ) * ( a2 - 1.0 ) + 1.0; - return RECIPROCAL_PI * a2 / pow2( denom ); -} -#ifdef USE_ANISOTROPY - float V_GGX_SmithCorrelated_Anisotropic( const in float alphaT, const in float alphaB, const in float dotTV, const in float dotBV, const in float dotTL, const in float dotBL, const in float dotNV, const in float dotNL ) { - float gv = dotNL * length( vec3( alphaT * dotTV, alphaB * dotBV, dotNV ) ); - float gl = dotNV * length( vec3( alphaT * dotTL, alphaB * dotBL, dotNL ) ); - return 0.5 / max( gv + gl, EPSILON ); - } - float D_GGX_Anisotropic( const in float alphaT, const in float alphaB, const in float dotNH, const in float dotTH, const in float dotBH ) { - float a2 = alphaT * alphaB; - highp vec3 v = vec3( alphaB * dotTH, alphaT * dotBH, a2 * dotNH ); - highp float v2 = dot( v, v ); - float w2 = a2 / v2; - return RECIPROCAL_PI * a2 * pow2 ( w2 ); - } -#endif -#ifdef USE_CLEARCOAT - vec3 BRDF_GGX_Clearcoat( const in vec3 lightDir, const in vec3 viewDir, const in vec3 normal, const in PhysicalMaterial material) { - vec3 f0 = material.clearcoatF0; - float f90 = material.clearcoatF90; - float roughness = material.clearcoatRoughness; - float alpha = pow2( roughness ); - vec3 halfDir = normalize( lightDir + viewDir ); - float dotNL = saturate( dot( normal, lightDir ) ); - float dotNV = saturate( dot( normal, viewDir ) ); - float dotNH = saturate( dot( normal, halfDir ) ); - float dotVH = saturate( dot( viewDir, halfDir ) ); - vec3 F = F_Schlick( f0, f90, dotVH ); - float V = V_GGX_SmithCorrelated( alpha, dotNL, dotNV ); - float D = D_GGX( alpha, dotNH ); - return F * ( V * D ); - } -#endif -vec3 BRDF_GGX( const in vec3 lightDir, const in vec3 viewDir, const in vec3 normal, const in PhysicalMaterial material ) { - vec3 f0 = material.specularColorBlended; - float f90 = material.specularF90; - float roughness = material.roughness; - float alpha = pow2( roughness ); - vec3 halfDir = normalize( lightDir + viewDir ); - float dotNL = saturate( dot( normal, lightDir ) ); - float dotNV = saturate( dot( normal, viewDir ) ); - float dotNH = saturate( dot( normal, halfDir ) ); - float dotVH = saturate( dot( viewDir, halfDir ) ); - vec3 F = F_Schlick( f0, f90, dotVH ); - #ifdef USE_IRIDESCENCE - F = mix( F, material.iridescenceFresnel, material.iridescence ); - #endif - #ifdef USE_ANISOTROPY - float dotTL = dot( material.anisotropyT, lightDir ); - float dotTV = dot( material.anisotropyT, viewDir ); - float dotTH = dot( material.anisotropyT, halfDir ); - float dotBL = dot( material.anisotropyB, lightDir ); - float dotBV = dot( material.anisotropyB, viewDir ); - float dotBH = dot( material.anisotropyB, halfDir ); - float V = V_GGX_SmithCorrelated_Anisotropic( material.alphaT, alpha, dotTV, dotBV, dotTL, dotBL, dotNV, dotNL ); - float D = D_GGX_Anisotropic( material.alphaT, alpha, dotNH, dotTH, dotBH ); - #else - float V = V_GGX_SmithCorrelated( alpha, dotNL, dotNV ); - float D = D_GGX( alpha, dotNH ); - #endif - return F * ( V * D ); -} -vec2 LTC_Uv( const in vec3 N, const in vec3 V, const in float roughness ) { - const float LUT_SIZE = 64.0; - const float LUT_SCALE = ( LUT_SIZE - 1.0 ) / LUT_SIZE; - const float LUT_BIAS = 0.5 / LUT_SIZE; - float dotNV = saturate( dot( N, V ) ); - vec2 uv = vec2( roughness, sqrt( 1.0 - dotNV ) ); - uv = uv * LUT_SCALE + LUT_BIAS; - return uv; -} -float LTC_ClippedSphereFormFactor( const in vec3 f ) { - float l = length( f ); - return max( ( l * l + f.z ) / ( l + 1.0 ), 0.0 ); -} -vec3 LTC_EdgeVectorFormFactor( const in vec3 v1, const in vec3 v2 ) { - float x = dot( v1, v2 ); - float y = abs( x ); - float a = 0.8543985 + ( 0.4965155 + 0.0145206 * y ) * y; - float b = 3.4175940 + ( 4.1616724 + y ) * y; - float v = a / b; - float theta_sintheta = ( x > 0.0 ) ? v : 0.5 * inversesqrt( max( 1.0 - x * x, 1e-7 ) ) - v; - return cross( v1, v2 ) * theta_sintheta; -} -vec3 LTC_Evaluate( const in vec3 N, const in vec3 V, const in vec3 P, const in mat3 mInv, const in vec3 rectCoords[ 4 ] ) { - vec3 v1 = rectCoords[ 1 ] - rectCoords[ 0 ]; - vec3 v2 = rectCoords[ 3 ] - rectCoords[ 0 ]; - vec3 lightNormal = cross( v1, v2 ); - if( dot( lightNormal, P - rectCoords[ 0 ] ) < 0.0 ) return vec3( 0.0 ); - vec3 T1, T2; - T1 = normalize( V - N * dot( V, N ) ); - T2 = - cross( N, T1 ); - mat3 mat = mInv * transpose( mat3( T1, T2, N ) ); - vec3 coords[ 4 ]; - coords[ 0 ] = mat * ( rectCoords[ 0 ] - P ); - coords[ 1 ] = mat * ( rectCoords[ 1 ] - P ); - coords[ 2 ] = mat * ( rectCoords[ 2 ] - P ); - coords[ 3 ] = mat * ( rectCoords[ 3 ] - P ); - coords[ 0 ] = normalize( coords[ 0 ] ); - coords[ 1 ] = normalize( coords[ 1 ] ); - coords[ 2 ] = normalize( coords[ 2 ] ); - coords[ 3 ] = normalize( coords[ 3 ] ); - vec3 vectorFormFactor = vec3( 0.0 ); - vectorFormFactor += LTC_EdgeVectorFormFactor( coords[ 0 ], coords[ 1 ] ); - vectorFormFactor += LTC_EdgeVectorFormFactor( coords[ 1 ], coords[ 2 ] ); - vectorFormFactor += LTC_EdgeVectorFormFactor( coords[ 2 ], coords[ 3 ] ); - vectorFormFactor += LTC_EdgeVectorFormFactor( coords[ 3 ], coords[ 0 ] ); - float result = LTC_ClippedSphereFormFactor( vectorFormFactor ); - return vec3( result ); -} -#if defined( USE_SHEEN ) -float D_Charlie( float roughness, float dotNH ) { - float alpha = pow2( roughness ); - float invAlpha = 1.0 / alpha; - float cos2h = dotNH * dotNH; - float sin2h = max( 1.0 - cos2h, 0.0078125 ); - return ( 2.0 + invAlpha ) * pow( sin2h, invAlpha * 0.5 ) / ( 2.0 * PI ); -} -float V_Neubelt( float dotNV, float dotNL ) { - return saturate( 1.0 / ( 4.0 * ( dotNL + dotNV - dotNL * dotNV ) ) ); -} -vec3 BRDF_Sheen( const in vec3 lightDir, const in vec3 viewDir, const in vec3 normal, vec3 sheenColor, const in float sheenRoughness ) { - vec3 halfDir = normalize( lightDir + viewDir ); - float dotNL = saturate( dot( normal, lightDir ) ); - float dotNV = saturate( dot( normal, viewDir ) ); - float dotNH = saturate( dot( normal, halfDir ) ); - float D = D_Charlie( sheenRoughness, dotNH ); - float V = V_Neubelt( dotNV, dotNL ); - return sheenColor * ( D * V ); -} -#endif -float IBLSheenBRDF( const in vec3 normal, const in vec3 viewDir, const in float roughness ) { - float dotNV = saturate( dot( normal, viewDir ) ); - float r2 = roughness * roughness; - float rInv = 1.0 / ( roughness + 0.1 ); - float a = -1.9362 + 1.0678 * roughness + 0.4573 * r2 - 0.8469 * rInv; - float b = -0.6014 + 0.5538 * roughness - 0.4670 * r2 - 0.1255 * rInv; - float DG = exp( a * dotNV + b ); - return saturate( DG ); -} -vec3 EnvironmentBRDF( const in vec3 normal, const in vec3 viewDir, const in vec3 specularColor, const in float specularF90, const in float roughness ) { - float dotNV = saturate( dot( normal, viewDir ) ); - vec2 fab = texture2D( dfgLUT, vec2( roughness, dotNV ) ).rg; - return specularColor * fab.x + specularF90 * fab.y; -} -#ifdef USE_IRIDESCENCE -void computeMultiscatteringIridescence( const in vec3 normal, const in vec3 viewDir, const in vec3 specularColor, const in float specularF90, const in float iridescence, const in vec3 iridescenceF0, const in float roughness, inout vec3 singleScatter, inout vec3 multiScatter ) { -#else -void computeMultiscattering( const in vec3 normal, const in vec3 viewDir, const in vec3 specularColor, const in float specularF90, const in float roughness, inout vec3 singleScatter, inout vec3 multiScatter ) { -#endif - float dotNV = saturate( dot( normal, viewDir ) ); - vec2 fab = texture2D( dfgLUT, vec2( roughness, dotNV ) ).rg; - #ifdef USE_IRIDESCENCE - vec3 Fr = mix( specularColor, iridescenceF0, iridescence ); - #else - vec3 Fr = specularColor; - #endif - vec3 FssEss = Fr * fab.x + specularF90 * fab.y; - float Ess = fab.x + fab.y; - float Ems = 1.0 - Ess; - vec3 Favg = Fr + ( 1.0 - Fr ) * 0.047619; vec3 Fms = FssEss * Favg / ( 1.0 - Ems * Favg ); - singleScatter += FssEss; - multiScatter += Fms * Ems; -} -vec3 BRDF_GGX_Multiscatter( const in vec3 lightDir, const in vec3 viewDir, const in vec3 normal, const in PhysicalMaterial material ) { - vec3 singleScatter = BRDF_GGX( lightDir, viewDir, normal, material ); - float dotNL = saturate( dot( normal, lightDir ) ); - float dotNV = saturate( dot( normal, viewDir ) ); - vec2 dfgV = texture2D( dfgLUT, vec2( material.roughness, dotNV ) ).rg; - vec2 dfgL = texture2D( dfgLUT, vec2( material.roughness, dotNL ) ).rg; - vec3 FssEss_V = material.specularColorBlended * dfgV.x + material.specularF90 * dfgV.y; - vec3 FssEss_L = material.specularColorBlended * dfgL.x + material.specularF90 * dfgL.y; - float Ess_V = dfgV.x + dfgV.y; - float Ess_L = dfgL.x + dfgL.y; - float Ems_V = 1.0 - Ess_V; - float Ems_L = 1.0 - Ess_L; - vec3 Favg = material.specularColorBlended + ( 1.0 - material.specularColorBlended ) * 0.047619; - vec3 Fms = FssEss_V * FssEss_L * Favg / ( 1.0 - Ems_V * Ems_L * Favg + EPSILON ); - float compensationFactor = Ems_V * Ems_L; - vec3 multiScatter = Fms * compensationFactor; - return singleScatter + multiScatter; -} -#if NUM_RECT_AREA_LIGHTS > 0 - void RE_Direct_RectArea_Physical( const in RectAreaLight rectAreaLight, const in vec3 geometryPosition, const in vec3 geometryNormal, const in vec3 geometryViewDir, const in vec3 geometryClearcoatNormal, const in PhysicalMaterial material, inout ReflectedLight reflectedLight ) { - vec3 normal = geometryNormal; - vec3 viewDir = geometryViewDir; - vec3 position = geometryPosition; - vec3 lightPos = rectAreaLight.position; - vec3 halfWidth = rectAreaLight.halfWidth; - vec3 halfHeight = rectAreaLight.halfHeight; - vec3 lightColor = rectAreaLight.color; - float roughness = material.roughness; - vec3 rectCoords[ 4 ]; - rectCoords[ 0 ] = lightPos + halfWidth - halfHeight; rectCoords[ 1 ] = lightPos - halfWidth - halfHeight; - rectCoords[ 2 ] = lightPos - halfWidth + halfHeight; - rectCoords[ 3 ] = lightPos + halfWidth + halfHeight; - vec2 uv = LTC_Uv( normal, viewDir, roughness ); - vec4 t1 = texture2D( ltc_1, uv ); - vec4 t2 = texture2D( ltc_2, uv ); - mat3 mInv = mat3( - vec3( t1.x, 0, t1.y ), - vec3( 0, 1, 0 ), - vec3( t1.z, 0, t1.w ) - ); - vec3 fresnel = ( material.specularColorBlended * t2.x + ( material.specularF90 - material.specularColorBlended ) * t2.y ); - reflectedLight.directSpecular += lightColor * fresnel * LTC_Evaluate( normal, viewDir, position, mInv, rectCoords ); - reflectedLight.directDiffuse += lightColor * material.diffuseContribution * LTC_Evaluate( normal, viewDir, position, mat3( 1.0 ), rectCoords ); - #ifdef USE_CLEARCOAT - vec3 Ncc = geometryClearcoatNormal; - vec2 uvClearcoat = LTC_Uv( Ncc, viewDir, material.clearcoatRoughness ); - vec4 t1Clearcoat = texture2D( ltc_1, uvClearcoat ); - vec4 t2Clearcoat = texture2D( ltc_2, uvClearcoat ); - mat3 mInvClearcoat = mat3( - vec3( t1Clearcoat.x, 0, t1Clearcoat.y ), - vec3( 0, 1, 0 ), - vec3( t1Clearcoat.z, 0, t1Clearcoat.w ) - ); - vec3 fresnelClearcoat = material.clearcoatF0 * t2Clearcoat.x + ( material.clearcoatF90 - material.clearcoatF0 ) * t2Clearcoat.y; - clearcoatSpecularDirect += lightColor * fresnelClearcoat * LTC_Evaluate( Ncc, viewDir, position, mInvClearcoat, rectCoords ); - #endif - } -#endif -void RE_Direct_Physical( const in IncidentLight directLight, const in vec3 geometryPosition, const in vec3 geometryNormal, const in vec3 geometryViewDir, const in vec3 geometryClearcoatNormal, const in PhysicalMaterial material, inout ReflectedLight reflectedLight ) { - float dotNL = saturate( dot( geometryNormal, directLight.direction ) ); - vec3 irradiance = dotNL * directLight.color; - #ifdef USE_CLEARCOAT - float dotNLcc = saturate( dot( geometryClearcoatNormal, directLight.direction ) ); - vec3 ccIrradiance = dotNLcc * directLight.color; - clearcoatSpecularDirect += ccIrradiance * BRDF_GGX_Clearcoat( directLight.direction, geometryViewDir, geometryClearcoatNormal, material ); - #endif - #ifdef USE_SHEEN - - sheenSpecularDirect += irradiance * BRDF_Sheen( directLight.direction, geometryViewDir, geometryNormal, material.sheenColor, material.sheenRoughness ); - - float sheenAlbedoV = IBLSheenBRDF( geometryNormal, geometryViewDir, material.sheenRoughness ); - float sheenAlbedoL = IBLSheenBRDF( geometryNormal, directLight.direction, material.sheenRoughness ); - - float sheenEnergyComp = 1.0 - max3( material.sheenColor ) * max( sheenAlbedoV, sheenAlbedoL ); - - irradiance *= sheenEnergyComp; - - #endif - reflectedLight.directSpecular += irradiance * BRDF_GGX_Multiscatter( directLight.direction, geometryViewDir, geometryNormal, material ); - reflectedLight.directDiffuse += irradiance * BRDF_Lambert( material.diffuseContribution ); -} -void RE_IndirectDiffuse_Physical( const in vec3 irradiance, const in vec3 geometryPosition, const in vec3 geometryNormal, const in vec3 geometryViewDir, const in vec3 geometryClearcoatNormal, const in PhysicalMaterial material, inout ReflectedLight reflectedLight ) { - vec3 diffuse = irradiance * BRDF_Lambert( material.diffuseContribution ); - #ifdef USE_SHEEN - float sheenAlbedo = IBLSheenBRDF( geometryNormal, geometryViewDir, material.sheenRoughness ); - float sheenEnergyComp = 1.0 - max3( material.sheenColor ) * sheenAlbedo; - diffuse *= sheenEnergyComp; - #endif - reflectedLight.indirectDiffuse += diffuse; -} -void RE_IndirectSpecular_Physical( const in vec3 radiance, const in vec3 irradiance, const in vec3 clearcoatRadiance, const in vec3 geometryPosition, const in vec3 geometryNormal, const in vec3 geometryViewDir, const in vec3 geometryClearcoatNormal, const in PhysicalMaterial material, inout ReflectedLight reflectedLight) { - #ifdef USE_CLEARCOAT - clearcoatSpecularIndirect += clearcoatRadiance * EnvironmentBRDF( geometryClearcoatNormal, geometryViewDir, material.clearcoatF0, material.clearcoatF90, material.clearcoatRoughness ); - #endif - #ifdef USE_SHEEN - sheenSpecularIndirect += irradiance * material.sheenColor * IBLSheenBRDF( geometryNormal, geometryViewDir, material.sheenRoughness ) * RECIPROCAL_PI; - #endif - vec3 singleScatteringDielectric = vec3( 0.0 ); - vec3 multiScatteringDielectric = vec3( 0.0 ); - vec3 singleScatteringMetallic = vec3( 0.0 ); - vec3 multiScatteringMetallic = vec3( 0.0 ); - #ifdef USE_IRIDESCENCE - computeMultiscatteringIridescence( geometryNormal, geometryViewDir, material.specularColor, material.specularF90, material.iridescence, material.iridescenceFresnelDielectric, material.roughness, singleScatteringDielectric, multiScatteringDielectric ); - computeMultiscatteringIridescence( geometryNormal, geometryViewDir, material.diffuseColor, material.specularF90, material.iridescence, material.iridescenceFresnelMetallic, material.roughness, singleScatteringMetallic, multiScatteringMetallic ); - #else - computeMultiscattering( geometryNormal, geometryViewDir, material.specularColor, material.specularF90, material.roughness, singleScatteringDielectric, multiScatteringDielectric ); - computeMultiscattering( geometryNormal, geometryViewDir, material.diffuseColor, material.specularF90, material.roughness, singleScatteringMetallic, multiScatteringMetallic ); - #endif - vec3 singleScattering = mix( singleScatteringDielectric, singleScatteringMetallic, material.metalness ); - vec3 multiScattering = mix( multiScatteringDielectric, multiScatteringMetallic, material.metalness ); - vec3 totalScatteringDielectric = singleScatteringDielectric + multiScatteringDielectric; - vec3 diffuse = material.diffuseContribution * ( 1.0 - totalScatteringDielectric ); - vec3 cosineWeightedIrradiance = irradiance * RECIPROCAL_PI; - vec3 indirectSpecular = radiance * singleScattering; - indirectSpecular += multiScattering * cosineWeightedIrradiance; - vec3 indirectDiffuse = diffuse * cosineWeightedIrradiance; - #ifdef USE_SHEEN - float sheenAlbedo = IBLSheenBRDF( geometryNormal, geometryViewDir, material.sheenRoughness ); - float sheenEnergyComp = 1.0 - max3( material.sheenColor ) * sheenAlbedo; - indirectSpecular *= sheenEnergyComp; - indirectDiffuse *= sheenEnergyComp; - #endif - reflectedLight.indirectSpecular += indirectSpecular; - reflectedLight.indirectDiffuse += indirectDiffuse; -} -#define RE_Direct RE_Direct_Physical -#define RE_Direct_RectArea RE_Direct_RectArea_Physical -#define RE_IndirectDiffuse RE_IndirectDiffuse_Physical -#define RE_IndirectSpecular RE_IndirectSpecular_Physical -float computeSpecularOcclusion( const in float dotNV, const in float ambientOcclusion, const in float roughness ) { - return saturate( pow( dotNV + ambientOcclusion, exp2( - 16.0 * roughness - 1.0 ) ) - 1.0 + ambientOcclusion ); -}`,Xu=` -vec3 geometryPosition = - vViewPosition; -vec3 geometryNormal = normal; -vec3 geometryViewDir = ( isOrthographic ) ? vec3( 0, 0, 1 ) : normalize( vViewPosition ); -vec3 geometryClearcoatNormal = vec3( 0.0 ); -#ifdef USE_CLEARCOAT - geometryClearcoatNormal = clearcoatNormal; -#endif -#ifdef USE_IRIDESCENCE - float dotNVi = saturate( dot( normal, geometryViewDir ) ); - if ( material.iridescenceThickness == 0.0 ) { - material.iridescence = 0.0; - } else { - material.iridescence = saturate( material.iridescence ); - } - if ( material.iridescence > 0.0 ) { - material.iridescenceFresnelDielectric = evalIridescence( 1.0, material.iridescenceIOR, dotNVi, material.iridescenceThickness, material.specularColor ); - material.iridescenceFresnelMetallic = evalIridescence( 1.0, material.iridescenceIOR, dotNVi, material.iridescenceThickness, material.diffuseColor ); - material.iridescenceFresnel = mix( material.iridescenceFresnelDielectric, material.iridescenceFresnelMetallic, material.metalness ); - material.iridescenceF0 = Schlick_to_F0( material.iridescenceFresnel, 1.0, dotNVi ); - } -#endif -IncidentLight directLight; -#if ( NUM_POINT_LIGHTS > 0 ) && defined( RE_Direct ) - PointLight pointLight; - #if defined( USE_SHADOWMAP ) && NUM_POINT_LIGHT_SHADOWS > 0 - PointLightShadow pointLightShadow; - #endif - #pragma unroll_loop_start - for ( int i = 0; i < NUM_POINT_LIGHTS; i ++ ) { - pointLight = pointLights[ i ]; - getPointLightInfo( pointLight, geometryPosition, directLight ); - #if defined( USE_SHADOWMAP ) && ( UNROLLED_LOOP_INDEX < NUM_POINT_LIGHT_SHADOWS ) && ( defined( SHADOWMAP_TYPE_PCF ) || defined( SHADOWMAP_TYPE_BASIC ) ) - pointLightShadow = pointLightShadows[ i ]; - directLight.color *= ( directLight.visible && receiveShadow ) ? getPointShadow( pointShadowMap[ i ], pointLightShadow.shadowMapSize, pointLightShadow.shadowIntensity, pointLightShadow.shadowBias, pointLightShadow.shadowRadius, vPointShadowCoord[ i ], pointLightShadow.shadowCameraNear, pointLightShadow.shadowCameraFar ) : 1.0; - #endif - RE_Direct( directLight, geometryPosition, geometryNormal, geometryViewDir, geometryClearcoatNormal, material, reflectedLight ); - } - #pragma unroll_loop_end -#endif -#if ( NUM_SPOT_LIGHTS > 0 ) && defined( RE_Direct ) - SpotLight spotLight; - vec4 spotColor; - vec3 spotLightCoord; - bool inSpotLightMap; - #if defined( USE_SHADOWMAP ) && NUM_SPOT_LIGHT_SHADOWS > 0 - SpotLightShadow spotLightShadow; - #endif - #pragma unroll_loop_start - for ( int i = 0; i < NUM_SPOT_LIGHTS; i ++ ) { - spotLight = spotLights[ i ]; - getSpotLightInfo( spotLight, geometryPosition, directLight ); - #if ( UNROLLED_LOOP_INDEX < NUM_SPOT_LIGHT_SHADOWS_WITH_MAPS ) - #define SPOT_LIGHT_MAP_INDEX UNROLLED_LOOP_INDEX - #elif ( UNROLLED_LOOP_INDEX < NUM_SPOT_LIGHT_SHADOWS ) - #define SPOT_LIGHT_MAP_INDEX NUM_SPOT_LIGHT_MAPS - #else - #define SPOT_LIGHT_MAP_INDEX ( UNROLLED_LOOP_INDEX - NUM_SPOT_LIGHT_SHADOWS + NUM_SPOT_LIGHT_SHADOWS_WITH_MAPS ) - #endif - #if ( SPOT_LIGHT_MAP_INDEX < NUM_SPOT_LIGHT_MAPS ) - spotLightCoord = vSpotLightCoord[ i ].xyz / vSpotLightCoord[ i ].w; - inSpotLightMap = all( lessThan( abs( spotLightCoord * 2. - 1. ), vec3( 1.0 ) ) ); - spotColor = texture2D( spotLightMap[ SPOT_LIGHT_MAP_INDEX ], spotLightCoord.xy ); - directLight.color = inSpotLightMap ? directLight.color * spotColor.rgb : directLight.color; - #endif - #undef SPOT_LIGHT_MAP_INDEX - #if defined( USE_SHADOWMAP ) && ( UNROLLED_LOOP_INDEX < NUM_SPOT_LIGHT_SHADOWS ) - spotLightShadow = spotLightShadows[ i ]; - directLight.color *= ( directLight.visible && receiveShadow ) ? getShadow( spotShadowMap[ i ], spotLightShadow.shadowMapSize, spotLightShadow.shadowIntensity, spotLightShadow.shadowBias, spotLightShadow.shadowRadius, vSpotLightCoord[ i ] ) : 1.0; - #endif - RE_Direct( directLight, geometryPosition, geometryNormal, geometryViewDir, geometryClearcoatNormal, material, reflectedLight ); - } - #pragma unroll_loop_end -#endif -#if ( NUM_DIR_LIGHTS > 0 ) && defined( RE_Direct ) - DirectionalLight directionalLight; - #if defined( USE_SHADOWMAP ) && NUM_DIR_LIGHT_SHADOWS > 0 - DirectionalLightShadow directionalLightShadow; - #endif - #pragma unroll_loop_start - for ( int i = 0; i < NUM_DIR_LIGHTS; i ++ ) { - directionalLight = directionalLights[ i ]; - getDirectionalLightInfo( directionalLight, directLight ); - #if defined( USE_SHADOWMAP ) && ( UNROLLED_LOOP_INDEX < NUM_DIR_LIGHT_SHADOWS ) - directionalLightShadow = directionalLightShadows[ i ]; - directLight.color *= ( directLight.visible && receiveShadow ) ? getShadow( directionalShadowMap[ i ], directionalLightShadow.shadowMapSize, directionalLightShadow.shadowIntensity, directionalLightShadow.shadowBias, directionalLightShadow.shadowRadius, vDirectionalShadowCoord[ i ] ) : 1.0; - #endif - RE_Direct( directLight, geometryPosition, geometryNormal, geometryViewDir, geometryClearcoatNormal, material, reflectedLight ); - } - #pragma unroll_loop_end -#endif -#if ( NUM_RECT_AREA_LIGHTS > 0 ) && defined( RE_Direct_RectArea ) - RectAreaLight rectAreaLight; - #pragma unroll_loop_start - for ( int i = 0; i < NUM_RECT_AREA_LIGHTS; i ++ ) { - rectAreaLight = rectAreaLights[ i ]; - RE_Direct_RectArea( rectAreaLight, geometryPosition, geometryNormal, geometryViewDir, geometryClearcoatNormal, material, reflectedLight ); - } - #pragma unroll_loop_end -#endif -#if defined( RE_IndirectDiffuse ) - vec3 iblIrradiance = vec3( 0.0 ); - vec3 irradiance = getAmbientLightIrradiance( ambientLightColor ); - #if defined( USE_LIGHT_PROBES ) - irradiance += getLightProbeIrradiance( lightProbe, geometryNormal ); - #endif - #if ( NUM_HEMI_LIGHTS > 0 ) - #pragma unroll_loop_start - for ( int i = 0; i < NUM_HEMI_LIGHTS; i ++ ) { - irradiance += getHemisphereLightIrradiance( hemisphereLights[ i ], geometryNormal ); - } - #pragma unroll_loop_end - #endif - #ifdef USE_LIGHT_PROBES_GRID - vec3 probeWorldPos = ( ( vec4( geometryPosition, 1.0 ) - viewMatrix[ 3 ] ) * viewMatrix ).xyz; - vec3 probeWorldNormal = inverseTransformDirection( geometryNormal, viewMatrix ); - irradiance += getLightProbeGridIrradiance( probeWorldPos, probeWorldNormal ); - #endif -#endif -#if defined( RE_IndirectSpecular ) - vec3 radiance = vec3( 0.0 ); - vec3 clearcoatRadiance = vec3( 0.0 ); -#endif`,qu=`#if defined( RE_IndirectDiffuse ) - #ifdef USE_LIGHTMAP - vec4 lightMapTexel = texture2D( lightMap, vLightMapUv ); - vec3 lightMapIrradiance = lightMapTexel.rgb * lightMapIntensity; - irradiance += lightMapIrradiance; - #endif - #if defined( USE_ENVMAP ) && defined( ENVMAP_TYPE_CUBE_UV ) - #if defined( STANDARD ) || defined( LAMBERT ) || defined( PHONG ) - iblIrradiance += getIBLIrradiance( geometryNormal ); - #endif - #endif -#endif -#if defined( USE_ENVMAP ) && defined( RE_IndirectSpecular ) - #ifdef USE_ANISOTROPY - radiance += getIBLAnisotropyRadiance( geometryViewDir, geometryNormal, material.roughness, material.anisotropyB, material.anisotropy ); - #else - radiance += getIBLRadiance( geometryViewDir, geometryNormal, material.roughness ); - #endif - #ifdef USE_CLEARCOAT - clearcoatRadiance += getIBLRadiance( geometryViewDir, geometryClearcoatNormal, material.clearcoatRoughness ); - #endif -#endif`,Yu=`#if defined( RE_IndirectDiffuse ) - #if defined( LAMBERT ) || defined( PHONG ) - irradiance += iblIrradiance; - #endif - RE_IndirectDiffuse( irradiance, geometryPosition, geometryNormal, geometryViewDir, geometryClearcoatNormal, material, reflectedLight ); -#endif -#if defined( RE_IndirectSpecular ) - RE_IndirectSpecular( radiance, iblIrradiance, clearcoatRadiance, geometryPosition, geometryNormal, geometryViewDir, geometryClearcoatNormal, material, reflectedLight ); -#endif`,Ku=`#ifdef USE_LIGHT_PROBES_GRID -uniform highp sampler3D probesSH; -uniform vec3 probesMin; -uniform vec3 probesMax; -uniform vec3 probesResolution; -vec3 getLightProbeGridIrradiance( vec3 worldPos, vec3 worldNormal ) { - vec3 res = probesResolution; - vec3 gridRange = probesMax - probesMin; - vec3 resMinusOne = res - 1.0; - vec3 probeSpacing = gridRange / resMinusOne; - vec3 samplePos = worldPos + worldNormal * probeSpacing * 0.5; - vec3 uvw = clamp( ( samplePos - probesMin ) / gridRange, 0.0, 1.0 ); - uvw = uvw * resMinusOne / res + 0.5 / res; - float nz = res.z; - float paddedSlices = nz + 2.0; - float atlasDepth = 7.0 * paddedSlices; - float uvZBase = uvw.z * nz + 1.0; - vec4 s0 = texture( probesSH, vec3( uvw.xy, ( uvZBase ) / atlasDepth ) ); - vec4 s1 = texture( probesSH, vec3( uvw.xy, ( uvZBase + paddedSlices ) / atlasDepth ) ); - vec4 s2 = texture( probesSH, vec3( uvw.xy, ( uvZBase + 2.0 * paddedSlices ) / atlasDepth ) ); - vec4 s3 = texture( probesSH, vec3( uvw.xy, ( uvZBase + 3.0 * paddedSlices ) / atlasDepth ) ); - vec4 s4 = texture( probesSH, vec3( uvw.xy, ( uvZBase + 4.0 * paddedSlices ) / atlasDepth ) ); - vec4 s5 = texture( probesSH, vec3( uvw.xy, ( uvZBase + 5.0 * paddedSlices ) / atlasDepth ) ); - vec4 s6 = texture( probesSH, vec3( uvw.xy, ( uvZBase + 6.0 * paddedSlices ) / atlasDepth ) ); - vec3 c0 = s0.xyz; - vec3 c1 = vec3( s0.w, s1.xy ); - vec3 c2 = vec3( s1.zw, s2.x ); - vec3 c3 = s2.yzw; - vec3 c4 = s3.xyz; - vec3 c5 = vec3( s3.w, s4.xy ); - vec3 c6 = vec3( s4.zw, s5.x ); - vec3 c7 = s5.yzw; - vec3 c8 = s6.xyz; - float x = worldNormal.x, y = worldNormal.y, z = worldNormal.z; - vec3 result = c0 * 0.886227; - result += c1 * 2.0 * 0.511664 * y; - result += c2 * 2.0 * 0.511664 * z; - result += c3 * 2.0 * 0.511664 * x; - result += c4 * 2.0 * 0.429043 * x * y; - result += c5 * 2.0 * 0.429043 * y * z; - result += c6 * ( 0.743125 * z * z - 0.247708 ); - result += c7 * 2.0 * 0.429043 * x * z; - result += c8 * 0.429043 * ( x * x - y * y ); - return max( result, vec3( 0.0 ) ); -} -#endif`,Zu=`#if defined( USE_LOGARITHMIC_DEPTH_BUFFER ) - gl_FragDepth = vIsPerspective == 0.0 ? gl_FragCoord.z : log2( vFragDepth ) * logDepthBufFC * 0.5; -#endif`,$u=`#if defined( USE_LOGARITHMIC_DEPTH_BUFFER ) - uniform float logDepthBufFC; - varying float vFragDepth; - varying float vIsPerspective; -#endif`,ju=`#ifdef USE_LOGARITHMIC_DEPTH_BUFFER - varying float vFragDepth; - varying float vIsPerspective; -#endif`,Ju=`#ifdef USE_LOGARITHMIC_DEPTH_BUFFER - vFragDepth = 1.0 + gl_Position.w; - vIsPerspective = float( isPerspectiveMatrix( projectionMatrix ) ); -#endif`,Qu=`#ifdef USE_MAP - vec4 sampledDiffuseColor = texture2D( map, vMapUv ); - #ifdef DECODE_VIDEO_TEXTURE - sampledDiffuseColor = sRGBTransferEOTF( sampledDiffuseColor ); - #endif - diffuseColor *= sampledDiffuseColor; -#endif`,ef=`#ifdef USE_MAP - uniform sampler2D map; -#endif`,tf=`#if defined( USE_MAP ) || defined( USE_ALPHAMAP ) - #if defined( USE_POINTS_UV ) - vec2 uv = vUv; - #else - vec2 uv = ( uvTransform * vec3( gl_PointCoord.x, 1.0 - gl_PointCoord.y, 1 ) ).xy; - #endif -#endif -#ifdef USE_MAP - diffuseColor *= texture2D( map, uv ); -#endif -#ifdef USE_ALPHAMAP - diffuseColor.a *= texture2D( alphaMap, uv ).g; -#endif`,nf=`#if defined( USE_POINTS_UV ) - varying vec2 vUv; -#else - #if defined( USE_MAP ) || defined( USE_ALPHAMAP ) - uniform mat3 uvTransform; - #endif -#endif -#ifdef USE_MAP - uniform sampler2D map; -#endif -#ifdef USE_ALPHAMAP - uniform sampler2D alphaMap; -#endif`,rf=`float metalnessFactor = metalness; -#ifdef USE_METALNESSMAP - vec4 texelMetalness = texture2D( metalnessMap, vMetalnessMapUv ); - metalnessFactor *= texelMetalness.b; -#endif`,sf=`#ifdef USE_METALNESSMAP - uniform sampler2D metalnessMap; -#endif`,af=`#ifdef USE_INSTANCING_MORPH - float morphTargetInfluences[ MORPHTARGETS_COUNT ]; - float morphTargetBaseInfluence = texelFetch( morphTexture, ivec2( 0, gl_InstanceID ), 0 ).r; - for ( int i = 0; i < MORPHTARGETS_COUNT; i ++ ) { - morphTargetInfluences[i] = texelFetch( morphTexture, ivec2( i + 1, gl_InstanceID ), 0 ).r; - } -#endif`,of=`#if defined( USE_MORPHCOLORS ) - vColor *= morphTargetBaseInfluence; - for ( int i = 0; i < MORPHTARGETS_COUNT; i ++ ) { - #if defined( USE_COLOR_ALPHA ) - if ( morphTargetInfluences[ i ] != 0.0 ) vColor += getMorph( gl_VertexID, i, 2 ) * morphTargetInfluences[ i ]; - #elif defined( USE_COLOR ) - if ( morphTargetInfluences[ i ] != 0.0 ) vColor += getMorph( gl_VertexID, i, 2 ).rgb * morphTargetInfluences[ i ]; - #endif - } -#endif`,lf=`#ifdef USE_MORPHNORMALS - objectNormal *= morphTargetBaseInfluence; - for ( int i = 0; i < MORPHTARGETS_COUNT; i ++ ) { - if ( morphTargetInfluences[ i ] != 0.0 ) objectNormal += getMorph( gl_VertexID, i, 1 ).xyz * morphTargetInfluences[ i ]; - } -#endif`,cf=`#ifdef USE_MORPHTARGETS - #ifndef USE_INSTANCING_MORPH - uniform float morphTargetBaseInfluence; - uniform float morphTargetInfluences[ MORPHTARGETS_COUNT ]; - #endif - uniform sampler2DArray morphTargetsTexture; - uniform ivec2 morphTargetsTextureSize; - vec4 getMorph( const in int vertexIndex, const in int morphTargetIndex, const in int offset ) { - int texelIndex = vertexIndex * MORPHTARGETS_TEXTURE_STRIDE + offset; - int y = texelIndex / morphTargetsTextureSize.x; - int x = texelIndex - y * morphTargetsTextureSize.x; - ivec3 morphUV = ivec3( x, y, morphTargetIndex ); - return texelFetch( morphTargetsTexture, morphUV, 0 ); - } -#endif`,uf=`#ifdef USE_MORPHTARGETS - transformed *= morphTargetBaseInfluence; - for ( int i = 0; i < MORPHTARGETS_COUNT; i ++ ) { - if ( morphTargetInfluences[ i ] != 0.0 ) transformed += getMorph( gl_VertexID, i, 0 ).xyz * morphTargetInfluences[ i ]; - } -#endif`,ff=`float faceDirection = gl_FrontFacing ? 1.0 : - 1.0; -#ifdef FLAT_SHADED - vec3 fdx = dFdx( vViewPosition ); - vec3 fdy = dFdy( vViewPosition ); - vec3 normal = normalize( cross( fdx, fdy ) ); -#else - vec3 normal = normalize( vNormal ); - #ifdef DOUBLE_SIDED - normal *= faceDirection; - #endif -#endif -#if defined( USE_NORMALMAP_TANGENTSPACE ) || defined( USE_CLEARCOAT_NORMALMAP ) || defined( USE_ANISOTROPY ) - #ifdef USE_TANGENT - mat3 tbn = mat3( normalize( vTangent ), normalize( vBitangent ), normal ); - #else - mat3 tbn = getTangentFrame( - vViewPosition, normal, - #if defined( USE_NORMALMAP ) - vNormalMapUv - #elif defined( USE_CLEARCOAT_NORMALMAP ) - vClearcoatNormalMapUv - #else - vUv - #endif - ); - #endif - #if defined( DOUBLE_SIDED ) && ! defined( FLAT_SHADED ) - tbn[0] *= faceDirection; - tbn[1] *= faceDirection; - #endif -#endif -#ifdef USE_CLEARCOAT_NORMALMAP - #ifdef USE_TANGENT - mat3 tbn2 = mat3( normalize( vTangent ), normalize( vBitangent ), normal ); - #else - mat3 tbn2 = getTangentFrame( - vViewPosition, normal, vClearcoatNormalMapUv ); - #endif - #if defined( DOUBLE_SIDED ) && ! defined( FLAT_SHADED ) - tbn2[0] *= faceDirection; - tbn2[1] *= faceDirection; - #endif -#endif -vec3 nonPerturbedNormal = normal;`,hf=`#ifdef USE_NORMALMAP_OBJECTSPACE - normal = texture2D( normalMap, vNormalMapUv ).xyz * 2.0 - 1.0; - #ifdef FLIP_SIDED - normal = - normal; - #endif - #ifdef DOUBLE_SIDED - normal = normal * faceDirection; - #endif - normal = normalize( normalMatrix * normal ); -#elif defined( USE_NORMALMAP_TANGENTSPACE ) - vec3 mapN = texture2D( normalMap, vNormalMapUv ).xyz * 2.0 - 1.0; - #if defined( USE_PACKED_NORMALMAP ) - mapN = vec3( mapN.xy, sqrt( saturate( 1.0 - dot( mapN.xy, mapN.xy ) ) ) ); - #endif - mapN.xy *= normalScale; - normal = normalize( tbn * mapN ); -#elif defined( USE_BUMPMAP ) - normal = perturbNormalArb( - vViewPosition, normal, dHdxy_fwd(), faceDirection ); -#endif`,df=`#ifndef FLAT_SHADED - varying vec3 vNormal; - #ifdef USE_TANGENT - varying vec3 vTangent; - varying vec3 vBitangent; - #endif -#endif`,pf=`#ifndef FLAT_SHADED - varying vec3 vNormal; - #ifdef USE_TANGENT - varying vec3 vTangent; - varying vec3 vBitangent; - #endif -#endif`,mf=`#ifndef FLAT_SHADED - vNormal = normalize( transformedNormal ); - #ifdef USE_TANGENT - vTangent = normalize( transformedTangent ); - vBitangent = normalize( cross( vNormal, vTangent ) * tangent.w ); - #endif -#endif`,_f=`#ifdef USE_NORMALMAP - uniform sampler2D normalMap; - uniform vec2 normalScale; -#endif -#ifdef USE_NORMALMAP_OBJECTSPACE - uniform mat3 normalMatrix; -#endif -#if ! defined ( USE_TANGENT ) && ( defined ( USE_NORMALMAP_TANGENTSPACE ) || defined ( USE_CLEARCOAT_NORMALMAP ) || defined( USE_ANISOTROPY ) ) - mat3 getTangentFrame( vec3 eye_pos, vec3 surf_norm, vec2 uv ) { - vec3 q0 = dFdx( eye_pos.xyz ); - vec3 q1 = dFdy( eye_pos.xyz ); - vec2 st0 = dFdx( uv.st ); - vec2 st1 = dFdy( uv.st ); - vec3 N = surf_norm; - vec3 q1perp = cross( q1, N ); - vec3 q0perp = cross( N, q0 ); - vec3 T = q1perp * st0.x + q0perp * st1.x; - vec3 B = q1perp * st0.y + q0perp * st1.y; - float det = max( dot( T, T ), dot( B, B ) ); - float scale = ( det == 0.0 ) ? 0.0 : inversesqrt( det ); - return mat3( T * scale, B * scale, N ); - } -#endif`,gf=`#ifdef USE_CLEARCOAT - vec3 clearcoatNormal = nonPerturbedNormal; -#endif`,xf=`#ifdef USE_CLEARCOAT_NORMALMAP - vec3 clearcoatMapN = texture2D( clearcoatNormalMap, vClearcoatNormalMapUv ).xyz * 2.0 - 1.0; - clearcoatMapN.xy *= clearcoatNormalScale; - clearcoatNormal = normalize( tbn2 * clearcoatMapN ); -#endif`,vf=`#ifdef USE_CLEARCOATMAP - uniform sampler2D clearcoatMap; -#endif -#ifdef USE_CLEARCOAT_NORMALMAP - uniform sampler2D clearcoatNormalMap; - uniform vec2 clearcoatNormalScale; -#endif -#ifdef USE_CLEARCOAT_ROUGHNESSMAP - uniform sampler2D clearcoatRoughnessMap; -#endif`,Mf=`#ifdef USE_IRIDESCENCEMAP - uniform sampler2D iridescenceMap; -#endif -#ifdef USE_IRIDESCENCE_THICKNESSMAP - uniform sampler2D iridescenceThicknessMap; -#endif`,Sf=`#ifdef OPAQUE -diffuseColor.a = 1.0; -#endif -#ifdef USE_TRANSMISSION -diffuseColor.a *= material.transmissionAlpha; -#endif -gl_FragColor = vec4( outgoingLight, diffuseColor.a );`,Ef=`vec3 packNormalToRGB( const in vec3 normal ) { - return normalize( normal ) * 0.5 + 0.5; -} -vec3 unpackRGBToNormal( const in vec3 rgb ) { - return 2.0 * rgb.xyz - 1.0; -} -const float PackUpscale = 256. / 255.;const float UnpackDownscale = 255. / 256.;const float ShiftRight8 = 1. / 256.; -const float Inv255 = 1. / 255.; -const vec4 PackFactors = vec4( 1.0, 256.0, 256.0 * 256.0, 256.0 * 256.0 * 256.0 ); -const vec2 UnpackFactors2 = vec2( UnpackDownscale, 1.0 / PackFactors.g ); -const vec3 UnpackFactors3 = vec3( UnpackDownscale / PackFactors.rg, 1.0 / PackFactors.b ); -const vec4 UnpackFactors4 = vec4( UnpackDownscale / PackFactors.rgb, 1.0 / PackFactors.a ); -vec4 packDepthToRGBA( const in float v ) { - if( v <= 0.0 ) - return vec4( 0., 0., 0., 0. ); - if( v >= 1.0 ) - return vec4( 1., 1., 1., 1. ); - float vuf; - float af = modf( v * PackFactors.a, vuf ); - float bf = modf( vuf * ShiftRight8, vuf ); - float gf = modf( vuf * ShiftRight8, vuf ); - return vec4( vuf * Inv255, gf * PackUpscale, bf * PackUpscale, af ); -} -vec3 packDepthToRGB( const in float v ) { - if( v <= 0.0 ) - return vec3( 0., 0., 0. ); - if( v >= 1.0 ) - return vec3( 1., 1., 1. ); - float vuf; - float bf = modf( v * PackFactors.b, vuf ); - float gf = modf( vuf * ShiftRight8, vuf ); - return vec3( vuf * Inv255, gf * PackUpscale, bf ); -} -vec2 packDepthToRG( const in float v ) { - if( v <= 0.0 ) - return vec2( 0., 0. ); - if( v >= 1.0 ) - return vec2( 1., 1. ); - float vuf; - float gf = modf( v * 256., vuf ); - return vec2( vuf * Inv255, gf ); -} -float unpackRGBAToDepth( const in vec4 v ) { - return dot( v, UnpackFactors4 ); -} -float unpackRGBToDepth( const in vec3 v ) { - return dot( v, UnpackFactors3 ); -} -float unpackRGToDepth( const in vec2 v ) { - return v.r * UnpackFactors2.r + v.g * UnpackFactors2.g; -} -vec4 pack2HalfToRGBA( const in vec2 v ) { - vec4 r = vec4( v.x, fract( v.x * 255.0 ), v.y, fract( v.y * 255.0 ) ); - return vec4( r.x - r.y / 255.0, r.y, r.z - r.w / 255.0, r.w ); -} -vec2 unpackRGBATo2Half( const in vec4 v ) { - return vec2( v.x + ( v.y / 255.0 ), v.z + ( v.w / 255.0 ) ); -} -float viewZToOrthographicDepth( const in float viewZ, const in float near, const in float far ) { - return ( viewZ + near ) / ( near - far ); -} -float orthographicDepthToViewZ( const in float depth, const in float near, const in float far ) { - #ifdef USE_REVERSED_DEPTH_BUFFER - - return depth * ( far - near ) - far; - #else - return depth * ( near - far ) - near; - #endif -} -float viewZToPerspectiveDepth( const in float viewZ, const in float near, const in float far ) { - return ( ( near + viewZ ) * far ) / ( ( far - near ) * viewZ ); -} -float perspectiveDepthToViewZ( const in float depth, const in float near, const in float far ) { - - #ifdef USE_REVERSED_DEPTH_BUFFER - return ( near * far ) / ( ( near - far ) * depth - near ); - #else - return ( near * far ) / ( ( far - near ) * depth - far ); - #endif -}`,Tf=`#ifdef PREMULTIPLIED_ALPHA - gl_FragColor.rgb *= gl_FragColor.a; -#endif`,yf=`vec4 mvPosition = vec4( transformed, 1.0 ); -#ifdef USE_BATCHING - mvPosition = batchingMatrix * mvPosition; -#endif -#ifdef USE_INSTANCING - mvPosition = instanceMatrix * mvPosition; -#endif -mvPosition = modelViewMatrix * mvPosition; -gl_Position = projectionMatrix * mvPosition;`,bf=`#ifdef DITHERING - gl_FragColor.rgb = dithering( gl_FragColor.rgb ); -#endif`,Af=`#ifdef DITHERING - vec3 dithering( vec3 color ) { - float grid_position = rand( gl_FragCoord.xy ); - vec3 dither_shift_RGB = vec3( 0.25 / 255.0, -0.25 / 255.0, 0.25 / 255.0 ); - dither_shift_RGB = mix( 2.0 * dither_shift_RGB, -2.0 * dither_shift_RGB, grid_position ); - return color + dither_shift_RGB; - } -#endif`,Rf=`float roughnessFactor = roughness; -#ifdef USE_ROUGHNESSMAP - vec4 texelRoughness = texture2D( roughnessMap, vRoughnessMapUv ); - roughnessFactor *= texelRoughness.g; -#endif`,wf=`#ifdef USE_ROUGHNESSMAP - uniform sampler2D roughnessMap; -#endif`,Cf=`#if NUM_SPOT_LIGHT_COORDS > 0 - varying vec4 vSpotLightCoord[ NUM_SPOT_LIGHT_COORDS ]; -#endif -#if NUM_SPOT_LIGHT_MAPS > 0 - uniform sampler2D spotLightMap[ NUM_SPOT_LIGHT_MAPS ]; -#endif -#ifdef USE_SHADOWMAP - #if NUM_DIR_LIGHT_SHADOWS > 0 - #if defined( SHADOWMAP_TYPE_PCF ) - uniform sampler2DShadow directionalShadowMap[ NUM_DIR_LIGHT_SHADOWS ]; - #else - uniform sampler2D directionalShadowMap[ NUM_DIR_LIGHT_SHADOWS ]; - #endif - varying vec4 vDirectionalShadowCoord[ NUM_DIR_LIGHT_SHADOWS ]; - struct DirectionalLightShadow { - float shadowIntensity; - float shadowBias; - float shadowNormalBias; - float shadowRadius; - vec2 shadowMapSize; - }; - uniform DirectionalLightShadow directionalLightShadows[ NUM_DIR_LIGHT_SHADOWS ]; - #endif - #if NUM_SPOT_LIGHT_SHADOWS > 0 - #if defined( SHADOWMAP_TYPE_PCF ) - uniform sampler2DShadow spotShadowMap[ NUM_SPOT_LIGHT_SHADOWS ]; - #else - uniform sampler2D spotShadowMap[ NUM_SPOT_LIGHT_SHADOWS ]; - #endif - struct SpotLightShadow { - float shadowIntensity; - float shadowBias; - float shadowNormalBias; - float shadowRadius; - vec2 shadowMapSize; - }; - uniform SpotLightShadow spotLightShadows[ NUM_SPOT_LIGHT_SHADOWS ]; - #endif - #if NUM_POINT_LIGHT_SHADOWS > 0 - #if defined( SHADOWMAP_TYPE_PCF ) - uniform samplerCubeShadow pointShadowMap[ NUM_POINT_LIGHT_SHADOWS ]; - #elif defined( SHADOWMAP_TYPE_BASIC ) - uniform samplerCube pointShadowMap[ NUM_POINT_LIGHT_SHADOWS ]; - #endif - varying vec4 vPointShadowCoord[ NUM_POINT_LIGHT_SHADOWS ]; - struct PointLightShadow { - float shadowIntensity; - float shadowBias; - float shadowNormalBias; - float shadowRadius; - vec2 shadowMapSize; - float shadowCameraNear; - float shadowCameraFar; - }; - uniform PointLightShadow pointLightShadows[ NUM_POINT_LIGHT_SHADOWS ]; - #endif - #if defined( SHADOWMAP_TYPE_PCF ) - float interleavedGradientNoise( vec2 position ) { - return fract( 52.9829189 * fract( dot( position, vec2( 0.06711056, 0.00583715 ) ) ) ); - } - vec2 vogelDiskSample( int sampleIndex, int samplesCount, float phi ) { - const float goldenAngle = 2.399963229728653; - float r = sqrt( ( float( sampleIndex ) + 0.5 ) / float( samplesCount ) ); - float theta = float( sampleIndex ) * goldenAngle + phi; - return vec2( cos( theta ), sin( theta ) ) * r; - } - #endif - #if defined( SHADOWMAP_TYPE_PCF ) - float getShadow( sampler2DShadow shadowMap, vec2 shadowMapSize, float shadowIntensity, float shadowBias, float shadowRadius, vec4 shadowCoord ) { - float shadow = 1.0; - shadowCoord.xyz /= shadowCoord.w; - shadowCoord.z += shadowBias; - bool inFrustum = shadowCoord.x >= 0.0 && shadowCoord.x <= 1.0 && shadowCoord.y >= 0.0 && shadowCoord.y <= 1.0; - bool frustumTest = inFrustum && shadowCoord.z <= 1.0; - if ( frustumTest ) { - vec2 texelSize = vec2( 1.0 ) / shadowMapSize; - float radius = shadowRadius * texelSize.x; - float phi = interleavedGradientNoise( gl_FragCoord.xy ) * PI2; - shadow = ( - texture( shadowMap, vec3( shadowCoord.xy + vogelDiskSample( 0, 5, phi ) * radius, shadowCoord.z ) ) + - texture( shadowMap, vec3( shadowCoord.xy + vogelDiskSample( 1, 5, phi ) * radius, shadowCoord.z ) ) + - texture( shadowMap, vec3( shadowCoord.xy + vogelDiskSample( 2, 5, phi ) * radius, shadowCoord.z ) ) + - texture( shadowMap, vec3( shadowCoord.xy + vogelDiskSample( 3, 5, phi ) * radius, shadowCoord.z ) ) + - texture( shadowMap, vec3( shadowCoord.xy + vogelDiskSample( 4, 5, phi ) * radius, shadowCoord.z ) ) - ) * 0.2; - } - return mix( 1.0, shadow, shadowIntensity ); - } - #elif defined( SHADOWMAP_TYPE_VSM ) - float getShadow( sampler2D shadowMap, vec2 shadowMapSize, float shadowIntensity, float shadowBias, float shadowRadius, vec4 shadowCoord ) { - float shadow = 1.0; - shadowCoord.xyz /= shadowCoord.w; - #ifdef USE_REVERSED_DEPTH_BUFFER - shadowCoord.z -= shadowBias; - #else - shadowCoord.z += shadowBias; - #endif - bool inFrustum = shadowCoord.x >= 0.0 && shadowCoord.x <= 1.0 && shadowCoord.y >= 0.0 && shadowCoord.y <= 1.0; - bool frustumTest = inFrustum && shadowCoord.z <= 1.0; - if ( frustumTest ) { - vec2 distribution = texture2D( shadowMap, shadowCoord.xy ).rg; - float mean = distribution.x; - float variance = distribution.y * distribution.y; - #ifdef USE_REVERSED_DEPTH_BUFFER - float hard_shadow = step( mean, shadowCoord.z ); - #else - float hard_shadow = step( shadowCoord.z, mean ); - #endif - - if ( hard_shadow == 1.0 ) { - shadow = 1.0; - } else { - variance = max( variance, 0.0000001 ); - float d = shadowCoord.z - mean; - float p_max = variance / ( variance + d * d ); - p_max = clamp( ( p_max - 0.3 ) / 0.65, 0.0, 1.0 ); - shadow = max( hard_shadow, p_max ); - } - } - return mix( 1.0, shadow, shadowIntensity ); - } - #else - float getShadow( sampler2D shadowMap, vec2 shadowMapSize, float shadowIntensity, float shadowBias, float shadowRadius, vec4 shadowCoord ) { - float shadow = 1.0; - shadowCoord.xyz /= shadowCoord.w; - #ifdef USE_REVERSED_DEPTH_BUFFER - shadowCoord.z -= shadowBias; - #else - shadowCoord.z += shadowBias; - #endif - bool inFrustum = shadowCoord.x >= 0.0 && shadowCoord.x <= 1.0 && shadowCoord.y >= 0.0 && shadowCoord.y <= 1.0; - bool frustumTest = inFrustum && shadowCoord.z <= 1.0; - if ( frustumTest ) { - float depth = texture2D( shadowMap, shadowCoord.xy ).r; - #ifdef USE_REVERSED_DEPTH_BUFFER - shadow = step( depth, shadowCoord.z ); - #else - shadow = step( shadowCoord.z, depth ); - #endif - } - return mix( 1.0, shadow, shadowIntensity ); - } - #endif - #if NUM_POINT_LIGHT_SHADOWS > 0 - #if defined( SHADOWMAP_TYPE_PCF ) - float getPointShadow( samplerCubeShadow shadowMap, vec2 shadowMapSize, float shadowIntensity, float shadowBias, float shadowRadius, vec4 shadowCoord, float shadowCameraNear, float shadowCameraFar ) { - float shadow = 1.0; - vec3 lightToPosition = shadowCoord.xyz; - vec3 bd3D = normalize( lightToPosition ); - vec3 absVec = abs( lightToPosition ); - float viewSpaceZ = max( max( absVec.x, absVec.y ), absVec.z ); - if ( viewSpaceZ - shadowCameraFar <= 0.0 && viewSpaceZ - shadowCameraNear >= 0.0 ) { - #ifdef USE_REVERSED_DEPTH_BUFFER - float dp = ( shadowCameraNear * ( shadowCameraFar - viewSpaceZ ) ) / ( viewSpaceZ * ( shadowCameraFar - shadowCameraNear ) ); - dp -= shadowBias; - #else - float dp = ( shadowCameraFar * ( viewSpaceZ - shadowCameraNear ) ) / ( viewSpaceZ * ( shadowCameraFar - shadowCameraNear ) ); - dp += shadowBias; - #endif - float texelSize = shadowRadius / shadowMapSize.x; - vec3 absDir = abs( bd3D ); - vec3 tangent = absDir.x > absDir.z ? vec3( 0.0, 1.0, 0.0 ) : vec3( 1.0, 0.0, 0.0 ); - tangent = normalize( cross( bd3D, tangent ) ); - vec3 bitangent = cross( bd3D, tangent ); - float phi = interleavedGradientNoise( gl_FragCoord.xy ) * PI2; - vec2 sample0 = vogelDiskSample( 0, 5, phi ); - vec2 sample1 = vogelDiskSample( 1, 5, phi ); - vec2 sample2 = vogelDiskSample( 2, 5, phi ); - vec2 sample3 = vogelDiskSample( 3, 5, phi ); - vec2 sample4 = vogelDiskSample( 4, 5, phi ); - shadow = ( - texture( shadowMap, vec4( bd3D + ( tangent * sample0.x + bitangent * sample0.y ) * texelSize, dp ) ) + - texture( shadowMap, vec4( bd3D + ( tangent * sample1.x + bitangent * sample1.y ) * texelSize, dp ) ) + - texture( shadowMap, vec4( bd3D + ( tangent * sample2.x + bitangent * sample2.y ) * texelSize, dp ) ) + - texture( shadowMap, vec4( bd3D + ( tangent * sample3.x + bitangent * sample3.y ) * texelSize, dp ) ) + - texture( shadowMap, vec4( bd3D + ( tangent * sample4.x + bitangent * sample4.y ) * texelSize, dp ) ) - ) * 0.2; - } - return mix( 1.0, shadow, shadowIntensity ); - } - #elif defined( SHADOWMAP_TYPE_BASIC ) - float getPointShadow( samplerCube shadowMap, vec2 shadowMapSize, float shadowIntensity, float shadowBias, float shadowRadius, vec4 shadowCoord, float shadowCameraNear, float shadowCameraFar ) { - float shadow = 1.0; - vec3 lightToPosition = shadowCoord.xyz; - vec3 absVec = abs( lightToPosition ); - float viewSpaceZ = max( max( absVec.x, absVec.y ), absVec.z ); - if ( viewSpaceZ - shadowCameraFar <= 0.0 && viewSpaceZ - shadowCameraNear >= 0.0 ) { - float dp = ( shadowCameraFar * ( viewSpaceZ - shadowCameraNear ) ) / ( viewSpaceZ * ( shadowCameraFar - shadowCameraNear ) ); - dp += shadowBias; - vec3 bd3D = normalize( lightToPosition ); - float depth = textureCube( shadowMap, bd3D ).r; - #ifdef USE_REVERSED_DEPTH_BUFFER - depth = 1.0 - depth; - #endif - shadow = step( dp, depth ); - } - return mix( 1.0, shadow, shadowIntensity ); - } - #endif - #endif -#endif`,Pf=`#if NUM_SPOT_LIGHT_COORDS > 0 - uniform mat4 spotLightMatrix[ NUM_SPOT_LIGHT_COORDS ]; - varying vec4 vSpotLightCoord[ NUM_SPOT_LIGHT_COORDS ]; -#endif -#ifdef USE_SHADOWMAP - #if NUM_DIR_LIGHT_SHADOWS > 0 - uniform mat4 directionalShadowMatrix[ NUM_DIR_LIGHT_SHADOWS ]; - varying vec4 vDirectionalShadowCoord[ NUM_DIR_LIGHT_SHADOWS ]; - struct DirectionalLightShadow { - float shadowIntensity; - float shadowBias; - float shadowNormalBias; - float shadowRadius; - vec2 shadowMapSize; - }; - uniform DirectionalLightShadow directionalLightShadows[ NUM_DIR_LIGHT_SHADOWS ]; - #endif - #if NUM_SPOT_LIGHT_SHADOWS > 0 - struct SpotLightShadow { - float shadowIntensity; - float shadowBias; - float shadowNormalBias; - float shadowRadius; - vec2 shadowMapSize; - }; - uniform SpotLightShadow spotLightShadows[ NUM_SPOT_LIGHT_SHADOWS ]; - #endif - #if NUM_POINT_LIGHT_SHADOWS > 0 - uniform mat4 pointShadowMatrix[ NUM_POINT_LIGHT_SHADOWS ]; - varying vec4 vPointShadowCoord[ NUM_POINT_LIGHT_SHADOWS ]; - struct PointLightShadow { - float shadowIntensity; - float shadowBias; - float shadowNormalBias; - float shadowRadius; - vec2 shadowMapSize; - float shadowCameraNear; - float shadowCameraFar; - }; - uniform PointLightShadow pointLightShadows[ NUM_POINT_LIGHT_SHADOWS ]; - #endif -#endif`,Df=`#if ( defined( USE_SHADOWMAP ) && ( NUM_DIR_LIGHT_SHADOWS > 0 || NUM_POINT_LIGHT_SHADOWS > 0 ) ) || ( NUM_SPOT_LIGHT_COORDS > 0 ) - #ifdef HAS_NORMAL - vec3 shadowWorldNormal = inverseTransformDirection( transformedNormal, viewMatrix ); - #else - vec3 shadowWorldNormal = vec3( 0.0 ); - #endif - vec4 shadowWorldPosition; -#endif -#if defined( USE_SHADOWMAP ) - #if NUM_DIR_LIGHT_SHADOWS > 0 - #pragma unroll_loop_start - for ( int i = 0; i < NUM_DIR_LIGHT_SHADOWS; i ++ ) { - shadowWorldPosition = worldPosition + vec4( shadowWorldNormal * directionalLightShadows[ i ].shadowNormalBias, 0 ); - vDirectionalShadowCoord[ i ] = directionalShadowMatrix[ i ] * shadowWorldPosition; - } - #pragma unroll_loop_end - #endif - #if NUM_POINT_LIGHT_SHADOWS > 0 - #pragma unroll_loop_start - for ( int i = 0; i < NUM_POINT_LIGHT_SHADOWS; i ++ ) { - shadowWorldPosition = worldPosition + vec4( shadowWorldNormal * pointLightShadows[ i ].shadowNormalBias, 0 ); - vPointShadowCoord[ i ] = pointShadowMatrix[ i ] * shadowWorldPosition; - } - #pragma unroll_loop_end - #endif -#endif -#if NUM_SPOT_LIGHT_COORDS > 0 - #pragma unroll_loop_start - for ( int i = 0; i < NUM_SPOT_LIGHT_COORDS; i ++ ) { - shadowWorldPosition = worldPosition; - #if ( defined( USE_SHADOWMAP ) && UNROLLED_LOOP_INDEX < NUM_SPOT_LIGHT_SHADOWS ) - shadowWorldPosition.xyz += shadowWorldNormal * spotLightShadows[ i ].shadowNormalBias; - #endif - vSpotLightCoord[ i ] = spotLightMatrix[ i ] * shadowWorldPosition; - } - #pragma unroll_loop_end -#endif`,Lf=`float getShadowMask() { - float shadow = 1.0; - #ifdef USE_SHADOWMAP - #if NUM_DIR_LIGHT_SHADOWS > 0 - DirectionalLightShadow directionalLight; - #pragma unroll_loop_start - for ( int i = 0; i < NUM_DIR_LIGHT_SHADOWS; i ++ ) { - directionalLight = directionalLightShadows[ i ]; - shadow *= receiveShadow ? getShadow( directionalShadowMap[ i ], directionalLight.shadowMapSize, directionalLight.shadowIntensity, directionalLight.shadowBias, directionalLight.shadowRadius, vDirectionalShadowCoord[ i ] ) : 1.0; - } - #pragma unroll_loop_end - #endif - #if NUM_SPOT_LIGHT_SHADOWS > 0 - SpotLightShadow spotLight; - #pragma unroll_loop_start - for ( int i = 0; i < NUM_SPOT_LIGHT_SHADOWS; i ++ ) { - spotLight = spotLightShadows[ i ]; - shadow *= receiveShadow ? getShadow( spotShadowMap[ i ], spotLight.shadowMapSize, spotLight.shadowIntensity, spotLight.shadowBias, spotLight.shadowRadius, vSpotLightCoord[ i ] ) : 1.0; - } - #pragma unroll_loop_end - #endif - #if NUM_POINT_LIGHT_SHADOWS > 0 && ( defined( SHADOWMAP_TYPE_PCF ) || defined( SHADOWMAP_TYPE_BASIC ) ) - PointLightShadow pointLight; - #pragma unroll_loop_start - for ( int i = 0; i < NUM_POINT_LIGHT_SHADOWS; i ++ ) { - pointLight = pointLightShadows[ i ]; - shadow *= receiveShadow ? getPointShadow( pointShadowMap[ i ], pointLight.shadowMapSize, pointLight.shadowIntensity, pointLight.shadowBias, pointLight.shadowRadius, vPointShadowCoord[ i ], pointLight.shadowCameraNear, pointLight.shadowCameraFar ) : 1.0; - } - #pragma unroll_loop_end - #endif - #endif - return shadow; -}`,If=`#ifdef USE_SKINNING - mat4 boneMatX = getBoneMatrix( skinIndex.x ); - mat4 boneMatY = getBoneMatrix( skinIndex.y ); - mat4 boneMatZ = getBoneMatrix( skinIndex.z ); - mat4 boneMatW = getBoneMatrix( skinIndex.w ); -#endif`,Uf=`#ifdef USE_SKINNING - uniform mat4 bindMatrix; - uniform mat4 bindMatrixInverse; - uniform highp sampler2D boneTexture; - mat4 getBoneMatrix( const in float i ) { - int size = textureSize( boneTexture, 0 ).x; - int j = int( i ) * 4; - int x = j % size; - int y = j / size; - vec4 v1 = texelFetch( boneTexture, ivec2( x, y ), 0 ); - vec4 v2 = texelFetch( boneTexture, ivec2( x + 1, y ), 0 ); - vec4 v3 = texelFetch( boneTexture, ivec2( x + 2, y ), 0 ); - vec4 v4 = texelFetch( boneTexture, ivec2( x + 3, y ), 0 ); - return mat4( v1, v2, v3, v4 ); - } -#endif`,Nf=`#ifdef USE_SKINNING - vec4 skinVertex = bindMatrix * vec4( transformed, 1.0 ); - vec4 skinned = vec4( 0.0 ); - skinned += boneMatX * skinVertex * skinWeight.x; - skinned += boneMatY * skinVertex * skinWeight.y; - skinned += boneMatZ * skinVertex * skinWeight.z; - skinned += boneMatW * skinVertex * skinWeight.w; - transformed = ( bindMatrixInverse * skinned ).xyz; -#endif`,Ff=`#ifdef USE_SKINNING - mat4 skinMatrix = mat4( 0.0 ); - skinMatrix += skinWeight.x * boneMatX; - skinMatrix += skinWeight.y * boneMatY; - skinMatrix += skinWeight.z * boneMatZ; - skinMatrix += skinWeight.w * boneMatW; - skinMatrix = bindMatrixInverse * skinMatrix * bindMatrix; - objectNormal = vec4( skinMatrix * vec4( objectNormal, 0.0 ) ).xyz; - #ifdef USE_TANGENT - objectTangent = vec4( skinMatrix * vec4( objectTangent, 0.0 ) ).xyz; - #endif -#endif`,Of=`float specularStrength; -#ifdef USE_SPECULARMAP - vec4 texelSpecular = texture2D( specularMap, vSpecularMapUv ); - specularStrength = texelSpecular.r; -#else - specularStrength = 1.0; -#endif`,Bf=`#ifdef USE_SPECULARMAP - uniform sampler2D specularMap; -#endif`,zf=`#if defined( TONE_MAPPING ) - gl_FragColor.rgb = toneMapping( gl_FragColor.rgb ); -#endif`,Gf=`#ifndef saturate -#define saturate( a ) clamp( a, 0.0, 1.0 ) -#endif -uniform float toneMappingExposure; -vec3 LinearToneMapping( vec3 color ) { - return saturate( toneMappingExposure * color ); -} -vec3 ReinhardToneMapping( vec3 color ) { - color *= toneMappingExposure; - return saturate( color / ( vec3( 1.0 ) + color ) ); -} -vec3 CineonToneMapping( vec3 color ) { - color *= toneMappingExposure; - color = max( vec3( 0.0 ), color - 0.004 ); - return pow( ( color * ( 6.2 * color + 0.5 ) ) / ( color * ( 6.2 * color + 1.7 ) + 0.06 ), vec3( 2.2 ) ); -} -vec3 RRTAndODTFit( vec3 v ) { - vec3 a = v * ( v + 0.0245786 ) - 0.000090537; - vec3 b = v * ( 0.983729 * v + 0.4329510 ) + 0.238081; - return a / b; -} -vec3 ACESFilmicToneMapping( vec3 color ) { - const mat3 ACESInputMat = mat3( - vec3( 0.59719, 0.07600, 0.02840 ), vec3( 0.35458, 0.90834, 0.13383 ), - vec3( 0.04823, 0.01566, 0.83777 ) - ); - const mat3 ACESOutputMat = mat3( - vec3( 1.60475, -0.10208, -0.00327 ), vec3( -0.53108, 1.10813, -0.07276 ), - vec3( -0.07367, -0.00605, 1.07602 ) - ); - color *= toneMappingExposure / 0.6; - color = ACESInputMat * color; - color = RRTAndODTFit( color ); - color = ACESOutputMat * color; - return saturate( color ); -} -const mat3 LINEAR_REC2020_TO_LINEAR_SRGB = mat3( - vec3( 1.6605, - 0.1246, - 0.0182 ), - vec3( - 0.5876, 1.1329, - 0.1006 ), - vec3( - 0.0728, - 0.0083, 1.1187 ) -); -const mat3 LINEAR_SRGB_TO_LINEAR_REC2020 = mat3( - vec3( 0.6274, 0.0691, 0.0164 ), - vec3( 0.3293, 0.9195, 0.0880 ), - vec3( 0.0433, 0.0113, 0.8956 ) -); -vec3 agxDefaultContrastApprox( vec3 x ) { - vec3 x2 = x * x; - vec3 x4 = x2 * x2; - return + 15.5 * x4 * x2 - - 40.14 * x4 * x - + 31.96 * x4 - - 6.868 * x2 * x - + 0.4298 * x2 - + 0.1191 * x - - 0.00232; -} -vec3 AgXToneMapping( vec3 color ) { - const mat3 AgXInsetMatrix = mat3( - vec3( 0.856627153315983, 0.137318972929847, 0.11189821299995 ), - vec3( 0.0951212405381588, 0.761241990602591, 0.0767994186031903 ), - vec3( 0.0482516061458583, 0.101439036467562, 0.811302368396859 ) - ); - const mat3 AgXOutsetMatrix = mat3( - vec3( 1.1271005818144368, - 0.1413297634984383, - 0.14132976349843826 ), - vec3( - 0.11060664309660323, 1.157823702216272, - 0.11060664309660294 ), - vec3( - 0.016493938717834573, - 0.016493938717834257, 1.2519364065950405 ) - ); - const float AgxMinEv = - 12.47393; const float AgxMaxEv = 4.026069; - color *= toneMappingExposure; - color = LINEAR_SRGB_TO_LINEAR_REC2020 * color; - color = AgXInsetMatrix * color; - color = max( color, 1e-10 ); color = log2( color ); - color = ( color - AgxMinEv ) / ( AgxMaxEv - AgxMinEv ); - color = clamp( color, 0.0, 1.0 ); - color = agxDefaultContrastApprox( color ); - color = AgXOutsetMatrix * color; - color = pow( max( vec3( 0.0 ), color ), vec3( 2.2 ) ); - color = LINEAR_REC2020_TO_LINEAR_SRGB * color; - color = clamp( color, 0.0, 1.0 ); - return color; -} -vec3 NeutralToneMapping( vec3 color ) { - const float StartCompression = 0.8 - 0.04; - const float Desaturation = 0.15; - color *= toneMappingExposure; - float x = min( color.r, min( color.g, color.b ) ); - float offset = x < 0.08 ? x - 6.25 * x * x : 0.04; - color -= offset; - float peak = max( color.r, max( color.g, color.b ) ); - if ( peak < StartCompression ) return color; - float d = 1. - StartCompression; - float newPeak = 1. - d * d / ( peak + d - StartCompression ); - color *= newPeak / peak; - float g = 1. - 1. / ( Desaturation * ( peak - newPeak ) + 1. ); - return mix( color, vec3( newPeak ), g ); -} -vec3 CustomToneMapping( vec3 color ) { return color; }`,Vf=`#ifdef USE_TRANSMISSION - material.transmission = transmission; - material.transmissionAlpha = 1.0; - material.thickness = thickness; - material.attenuationDistance = attenuationDistance; - material.attenuationColor = attenuationColor; - #ifdef USE_TRANSMISSIONMAP - material.transmission *= texture2D( transmissionMap, vTransmissionMapUv ).r; - #endif - #ifdef USE_THICKNESSMAP - material.thickness *= texture2D( thicknessMap, vThicknessMapUv ).g; - #endif - vec3 pos = vWorldPosition; - vec3 v = normalize( cameraPosition - pos ); - vec3 n = inverseTransformDirection( normal, viewMatrix ); - vec4 transmitted = getIBLVolumeRefraction( - n, v, material.roughness, material.diffuseContribution, material.specularColorBlended, material.specularF90, - pos, modelMatrix, viewMatrix, projectionMatrix, material.dispersion, material.ior, material.thickness, - material.attenuationColor, material.attenuationDistance ); - material.transmissionAlpha = mix( material.transmissionAlpha, transmitted.a, material.transmission ); - totalDiffuse = mix( totalDiffuse, transmitted.rgb, material.transmission ); -#endif`,Hf=`#ifdef USE_TRANSMISSION - uniform float transmission; - uniform float thickness; - uniform float attenuationDistance; - uniform vec3 attenuationColor; - #ifdef USE_TRANSMISSIONMAP - uniform sampler2D transmissionMap; - #endif - #ifdef USE_THICKNESSMAP - uniform sampler2D thicknessMap; - #endif - uniform vec2 transmissionSamplerSize; - uniform sampler2D transmissionSamplerMap; - uniform mat4 modelMatrix; - uniform mat4 projectionMatrix; - varying vec3 vWorldPosition; - float w0( float a ) { - return ( 1.0 / 6.0 ) * ( a * ( a * ( - a + 3.0 ) - 3.0 ) + 1.0 ); - } - float w1( float a ) { - return ( 1.0 / 6.0 ) * ( a * a * ( 3.0 * a - 6.0 ) + 4.0 ); - } - float w2( float a ){ - return ( 1.0 / 6.0 ) * ( a * ( a * ( - 3.0 * a + 3.0 ) + 3.0 ) + 1.0 ); - } - float w3( float a ) { - return ( 1.0 / 6.0 ) * ( a * a * a ); - } - float g0( float a ) { - return w0( a ) + w1( a ); - } - float g1( float a ) { - return w2( a ) + w3( a ); - } - float h0( float a ) { - return - 1.0 + w1( a ) / ( w0( a ) + w1( a ) ); - } - float h1( float a ) { - return 1.0 + w3( a ) / ( w2( a ) + w3( a ) ); - } - vec4 bicubic( sampler2D tex, vec2 uv, vec4 texelSize, float lod ) { - uv = uv * texelSize.zw + 0.5; - vec2 iuv = floor( uv ); - vec2 fuv = fract( uv ); - float g0x = g0( fuv.x ); - float g1x = g1( fuv.x ); - float h0x = h0( fuv.x ); - float h1x = h1( fuv.x ); - float h0y = h0( fuv.y ); - float h1y = h1( fuv.y ); - vec2 p0 = ( vec2( iuv.x + h0x, iuv.y + h0y ) - 0.5 ) * texelSize.xy; - vec2 p1 = ( vec2( iuv.x + h1x, iuv.y + h0y ) - 0.5 ) * texelSize.xy; - vec2 p2 = ( vec2( iuv.x + h0x, iuv.y + h1y ) - 0.5 ) * texelSize.xy; - vec2 p3 = ( vec2( iuv.x + h1x, iuv.y + h1y ) - 0.5 ) * texelSize.xy; - return g0( fuv.y ) * ( g0x * textureLod( tex, p0, lod ) + g1x * textureLod( tex, p1, lod ) ) + - g1( fuv.y ) * ( g0x * textureLod( tex, p2, lod ) + g1x * textureLod( tex, p3, lod ) ); - } - vec4 textureBicubic( sampler2D sampler, vec2 uv, float lod ) { - vec2 fLodSize = vec2( textureSize( sampler, int( lod ) ) ); - vec2 cLodSize = vec2( textureSize( sampler, int( lod + 1.0 ) ) ); - vec2 fLodSizeInv = 1.0 / fLodSize; - vec2 cLodSizeInv = 1.0 / cLodSize; - vec4 fSample = bicubic( sampler, uv, vec4( fLodSizeInv, fLodSize ), floor( lod ) ); - vec4 cSample = bicubic( sampler, uv, vec4( cLodSizeInv, cLodSize ), ceil( lod ) ); - return mix( fSample, cSample, fract( lod ) ); - } - vec3 getVolumeTransmissionRay( const in vec3 n, const in vec3 v, const in float thickness, const in float ior, const in mat4 modelMatrix ) { - vec3 refractionVector = refract( - v, normalize( n ), 1.0 / ior ); - vec3 modelScale; - modelScale.x = length( vec3( modelMatrix[ 0 ].xyz ) ); - modelScale.y = length( vec3( modelMatrix[ 1 ].xyz ) ); - modelScale.z = length( vec3( modelMatrix[ 2 ].xyz ) ); - return normalize( refractionVector ) * thickness * modelScale; - } - float applyIorToRoughness( const in float roughness, const in float ior ) { - return roughness * clamp( ior * 2.0 - 2.0, 0.0, 1.0 ); - } - vec4 getTransmissionSample( const in vec2 fragCoord, const in float roughness, const in float ior ) { - float lod = log2( transmissionSamplerSize.x ) * applyIorToRoughness( roughness, ior ); - return textureBicubic( transmissionSamplerMap, fragCoord.xy, lod ); - } - vec3 volumeAttenuation( const in float transmissionDistance, const in vec3 attenuationColor, const in float attenuationDistance ) { - if ( isinf( attenuationDistance ) ) { - return vec3( 1.0 ); - } else { - vec3 attenuationCoefficient = -log( attenuationColor ) / attenuationDistance; - vec3 transmittance = exp( - attenuationCoefficient * transmissionDistance ); return transmittance; - } - } - vec4 getIBLVolumeRefraction( const in vec3 n, const in vec3 v, const in float roughness, const in vec3 diffuseColor, - const in vec3 specularColor, const in float specularF90, const in vec3 position, const in mat4 modelMatrix, - const in mat4 viewMatrix, const in mat4 projMatrix, const in float dispersion, const in float ior, const in float thickness, - const in vec3 attenuationColor, const in float attenuationDistance ) { - vec4 transmittedLight; - vec3 transmittance; - #ifdef USE_DISPERSION - float halfSpread = ( ior - 1.0 ) * 0.025 * dispersion; - vec3 iors = vec3( ior - halfSpread, ior, ior + halfSpread ); - for ( int i = 0; i < 3; i ++ ) { - vec3 transmissionRay = getVolumeTransmissionRay( n, v, thickness, iors[ i ], modelMatrix ); - vec3 refractedRayExit = position + transmissionRay; - vec4 ndcPos = projMatrix * viewMatrix * vec4( refractedRayExit, 1.0 ); - vec2 refractionCoords = ndcPos.xy / ndcPos.w; - refractionCoords += 1.0; - refractionCoords /= 2.0; - vec4 transmissionSample = getTransmissionSample( refractionCoords, roughness, iors[ i ] ); - transmittedLight[ i ] = transmissionSample[ i ]; - transmittedLight.a += transmissionSample.a; - transmittance[ i ] = diffuseColor[ i ] * volumeAttenuation( length( transmissionRay ), attenuationColor, attenuationDistance )[ i ]; - } - transmittedLight.a /= 3.0; - #else - vec3 transmissionRay = getVolumeTransmissionRay( n, v, thickness, ior, modelMatrix ); - vec3 refractedRayExit = position + transmissionRay; - vec4 ndcPos = projMatrix * viewMatrix * vec4( refractedRayExit, 1.0 ); - vec2 refractionCoords = ndcPos.xy / ndcPos.w; - refractionCoords += 1.0; - refractionCoords /= 2.0; - transmittedLight = getTransmissionSample( refractionCoords, roughness, ior ); - transmittance = diffuseColor * volumeAttenuation( length( transmissionRay ), attenuationColor, attenuationDistance ); - #endif - vec3 attenuatedColor = transmittance * transmittedLight.rgb; - vec3 F = EnvironmentBRDF( n, v, specularColor, specularF90, roughness ); - float transmittanceFactor = ( transmittance.r + transmittance.g + transmittance.b ) / 3.0; - return vec4( ( 1.0 - F ) * attenuatedColor, 1.0 - ( 1.0 - transmittedLight.a ) * transmittanceFactor ); - } -#endif`,kf=`#if defined( USE_UV ) || defined( USE_ANISOTROPY ) - varying vec2 vUv; -#endif -#ifdef USE_MAP - varying vec2 vMapUv; -#endif -#ifdef USE_ALPHAMAP - varying vec2 vAlphaMapUv; -#endif -#ifdef USE_LIGHTMAP - varying vec2 vLightMapUv; -#endif -#ifdef USE_AOMAP - varying vec2 vAoMapUv; -#endif -#ifdef USE_BUMPMAP - varying vec2 vBumpMapUv; -#endif -#ifdef USE_NORMALMAP - varying vec2 vNormalMapUv; -#endif -#ifdef USE_EMISSIVEMAP - varying vec2 vEmissiveMapUv; -#endif -#ifdef USE_METALNESSMAP - varying vec2 vMetalnessMapUv; -#endif -#ifdef USE_ROUGHNESSMAP - varying vec2 vRoughnessMapUv; -#endif -#ifdef USE_ANISOTROPYMAP - varying vec2 vAnisotropyMapUv; -#endif -#ifdef USE_CLEARCOATMAP - varying vec2 vClearcoatMapUv; -#endif -#ifdef USE_CLEARCOAT_NORMALMAP - varying vec2 vClearcoatNormalMapUv; -#endif -#ifdef USE_CLEARCOAT_ROUGHNESSMAP - varying vec2 vClearcoatRoughnessMapUv; -#endif -#ifdef USE_IRIDESCENCEMAP - varying vec2 vIridescenceMapUv; -#endif -#ifdef USE_IRIDESCENCE_THICKNESSMAP - varying vec2 vIridescenceThicknessMapUv; -#endif -#ifdef USE_SHEEN_COLORMAP - varying vec2 vSheenColorMapUv; -#endif -#ifdef USE_SHEEN_ROUGHNESSMAP - varying vec2 vSheenRoughnessMapUv; -#endif -#ifdef USE_SPECULARMAP - varying vec2 vSpecularMapUv; -#endif -#ifdef USE_SPECULAR_COLORMAP - varying vec2 vSpecularColorMapUv; -#endif -#ifdef USE_SPECULAR_INTENSITYMAP - varying vec2 vSpecularIntensityMapUv; -#endif -#ifdef USE_TRANSMISSIONMAP - uniform mat3 transmissionMapTransform; - varying vec2 vTransmissionMapUv; -#endif -#ifdef USE_THICKNESSMAP - uniform mat3 thicknessMapTransform; - varying vec2 vThicknessMapUv; -#endif`,Wf=`#if defined( USE_UV ) || defined( USE_ANISOTROPY ) - varying vec2 vUv; -#endif -#ifdef USE_MAP - uniform mat3 mapTransform; - varying vec2 vMapUv; -#endif -#ifdef USE_ALPHAMAP - uniform mat3 alphaMapTransform; - varying vec2 vAlphaMapUv; -#endif -#ifdef USE_LIGHTMAP - uniform mat3 lightMapTransform; - varying vec2 vLightMapUv; -#endif -#ifdef USE_AOMAP - uniform mat3 aoMapTransform; - varying vec2 vAoMapUv; -#endif -#ifdef USE_BUMPMAP - uniform mat3 bumpMapTransform; - varying vec2 vBumpMapUv; -#endif -#ifdef USE_NORMALMAP - uniform mat3 normalMapTransform; - varying vec2 vNormalMapUv; -#endif -#ifdef USE_DISPLACEMENTMAP - uniform mat3 displacementMapTransform; - varying vec2 vDisplacementMapUv; -#endif -#ifdef USE_EMISSIVEMAP - uniform mat3 emissiveMapTransform; - varying vec2 vEmissiveMapUv; -#endif -#ifdef USE_METALNESSMAP - uniform mat3 metalnessMapTransform; - varying vec2 vMetalnessMapUv; -#endif -#ifdef USE_ROUGHNESSMAP - uniform mat3 roughnessMapTransform; - varying vec2 vRoughnessMapUv; -#endif -#ifdef USE_ANISOTROPYMAP - uniform mat3 anisotropyMapTransform; - varying vec2 vAnisotropyMapUv; -#endif -#ifdef USE_CLEARCOATMAP - uniform mat3 clearcoatMapTransform; - varying vec2 vClearcoatMapUv; -#endif -#ifdef USE_CLEARCOAT_NORMALMAP - uniform mat3 clearcoatNormalMapTransform; - varying vec2 vClearcoatNormalMapUv; -#endif -#ifdef USE_CLEARCOAT_ROUGHNESSMAP - uniform mat3 clearcoatRoughnessMapTransform; - varying vec2 vClearcoatRoughnessMapUv; -#endif -#ifdef USE_SHEEN_COLORMAP - uniform mat3 sheenColorMapTransform; - varying vec2 vSheenColorMapUv; -#endif -#ifdef USE_SHEEN_ROUGHNESSMAP - uniform mat3 sheenRoughnessMapTransform; - varying vec2 vSheenRoughnessMapUv; -#endif -#ifdef USE_IRIDESCENCEMAP - uniform mat3 iridescenceMapTransform; - varying vec2 vIridescenceMapUv; -#endif -#ifdef USE_IRIDESCENCE_THICKNESSMAP - uniform mat3 iridescenceThicknessMapTransform; - varying vec2 vIridescenceThicknessMapUv; -#endif -#ifdef USE_SPECULARMAP - uniform mat3 specularMapTransform; - varying vec2 vSpecularMapUv; -#endif -#ifdef USE_SPECULAR_COLORMAP - uniform mat3 specularColorMapTransform; - varying vec2 vSpecularColorMapUv; -#endif -#ifdef USE_SPECULAR_INTENSITYMAP - uniform mat3 specularIntensityMapTransform; - varying vec2 vSpecularIntensityMapUv; -#endif -#ifdef USE_TRANSMISSIONMAP - uniform mat3 transmissionMapTransform; - varying vec2 vTransmissionMapUv; -#endif -#ifdef USE_THICKNESSMAP - uniform mat3 thicknessMapTransform; - varying vec2 vThicknessMapUv; -#endif`,Xf=`#if defined( USE_UV ) || defined( USE_ANISOTROPY ) - vUv = vec3( uv, 1 ).xy; -#endif -#ifdef USE_MAP - vMapUv = ( mapTransform * vec3( MAP_UV, 1 ) ).xy; -#endif -#ifdef USE_ALPHAMAP - vAlphaMapUv = ( alphaMapTransform * vec3( ALPHAMAP_UV, 1 ) ).xy; -#endif -#ifdef USE_LIGHTMAP - vLightMapUv = ( lightMapTransform * vec3( LIGHTMAP_UV, 1 ) ).xy; -#endif -#ifdef USE_AOMAP - vAoMapUv = ( aoMapTransform * vec3( AOMAP_UV, 1 ) ).xy; -#endif -#ifdef USE_BUMPMAP - vBumpMapUv = ( bumpMapTransform * vec3( BUMPMAP_UV, 1 ) ).xy; -#endif -#ifdef USE_NORMALMAP - vNormalMapUv = ( normalMapTransform * vec3( NORMALMAP_UV, 1 ) ).xy; -#endif -#ifdef USE_DISPLACEMENTMAP - vDisplacementMapUv = ( displacementMapTransform * vec3( DISPLACEMENTMAP_UV, 1 ) ).xy; -#endif -#ifdef USE_EMISSIVEMAP - vEmissiveMapUv = ( emissiveMapTransform * vec3( EMISSIVEMAP_UV, 1 ) ).xy; -#endif -#ifdef USE_METALNESSMAP - vMetalnessMapUv = ( metalnessMapTransform * vec3( METALNESSMAP_UV, 1 ) ).xy; -#endif -#ifdef USE_ROUGHNESSMAP - vRoughnessMapUv = ( roughnessMapTransform * vec3( ROUGHNESSMAP_UV, 1 ) ).xy; -#endif -#ifdef USE_ANISOTROPYMAP - vAnisotropyMapUv = ( anisotropyMapTransform * vec3( ANISOTROPYMAP_UV, 1 ) ).xy; -#endif -#ifdef USE_CLEARCOATMAP - vClearcoatMapUv = ( clearcoatMapTransform * vec3( CLEARCOATMAP_UV, 1 ) ).xy; -#endif -#ifdef USE_CLEARCOAT_NORMALMAP - vClearcoatNormalMapUv = ( clearcoatNormalMapTransform * vec3( CLEARCOAT_NORMALMAP_UV, 1 ) ).xy; -#endif -#ifdef USE_CLEARCOAT_ROUGHNESSMAP - vClearcoatRoughnessMapUv = ( clearcoatRoughnessMapTransform * vec3( CLEARCOAT_ROUGHNESSMAP_UV, 1 ) ).xy; -#endif -#ifdef USE_IRIDESCENCEMAP - vIridescenceMapUv = ( iridescenceMapTransform * vec3( IRIDESCENCEMAP_UV, 1 ) ).xy; -#endif -#ifdef USE_IRIDESCENCE_THICKNESSMAP - vIridescenceThicknessMapUv = ( iridescenceThicknessMapTransform * vec3( IRIDESCENCE_THICKNESSMAP_UV, 1 ) ).xy; -#endif -#ifdef USE_SHEEN_COLORMAP - vSheenColorMapUv = ( sheenColorMapTransform * vec3( SHEEN_COLORMAP_UV, 1 ) ).xy; -#endif -#ifdef USE_SHEEN_ROUGHNESSMAP - vSheenRoughnessMapUv = ( sheenRoughnessMapTransform * vec3( SHEEN_ROUGHNESSMAP_UV, 1 ) ).xy; -#endif -#ifdef USE_SPECULARMAP - vSpecularMapUv = ( specularMapTransform * vec3( SPECULARMAP_UV, 1 ) ).xy; -#endif -#ifdef USE_SPECULAR_COLORMAP - vSpecularColorMapUv = ( specularColorMapTransform * vec3( SPECULAR_COLORMAP_UV, 1 ) ).xy; -#endif -#ifdef USE_SPECULAR_INTENSITYMAP - vSpecularIntensityMapUv = ( specularIntensityMapTransform * vec3( SPECULAR_INTENSITYMAP_UV, 1 ) ).xy; -#endif -#ifdef USE_TRANSMISSIONMAP - vTransmissionMapUv = ( transmissionMapTransform * vec3( TRANSMISSIONMAP_UV, 1 ) ).xy; -#endif -#ifdef USE_THICKNESSMAP - vThicknessMapUv = ( thicknessMapTransform * vec3( THICKNESSMAP_UV, 1 ) ).xy; -#endif`,qf=`#if defined( USE_ENVMAP ) || defined( DISTANCE ) || defined ( USE_SHADOWMAP ) || defined ( USE_TRANSMISSION ) || NUM_SPOT_LIGHT_COORDS > 0 - vec4 worldPosition = vec4( transformed, 1.0 ); - #ifdef USE_BATCHING - worldPosition = batchingMatrix * worldPosition; - #endif - #ifdef USE_INSTANCING - worldPosition = instanceMatrix * worldPosition; - #endif - worldPosition = modelMatrix * worldPosition; -#endif`;const Yf=`varying vec2 vUv; -uniform mat3 uvTransform; -void main() { - vUv = ( uvTransform * vec3( uv, 1 ) ).xy; - gl_Position = vec4( position.xy, 1.0, 1.0 ); -}`,Kf=`uniform sampler2D t2D; -uniform float backgroundIntensity; -varying vec2 vUv; -void main() { - vec4 texColor = texture2D( t2D, vUv ); - #ifdef DECODE_VIDEO_TEXTURE - texColor = vec4( mix( pow( texColor.rgb * 0.9478672986 + vec3( 0.0521327014 ), vec3( 2.4 ) ), texColor.rgb * 0.0773993808, vec3( lessThanEqual( texColor.rgb, vec3( 0.04045 ) ) ) ), texColor.w ); - #endif - texColor.rgb *= backgroundIntensity; - gl_FragColor = texColor; - #include - #include -}`,Zf=`varying vec3 vWorldDirection; -#include -void main() { - vWorldDirection = transformDirection( position, modelMatrix ); - #include - #include - gl_Position.z = gl_Position.w; -}`,$f=`#ifdef ENVMAP_TYPE_CUBE - uniform samplerCube envMap; -#elif defined( ENVMAP_TYPE_CUBE_UV ) - uniform sampler2D envMap; -#endif -uniform float backgroundBlurriness; -uniform float backgroundIntensity; -uniform mat3 backgroundRotation; -varying vec3 vWorldDirection; -#include -void main() { - #ifdef ENVMAP_TYPE_CUBE - vec4 texColor = textureCube( envMap, backgroundRotation * vWorldDirection ); - #elif defined( ENVMAP_TYPE_CUBE_UV ) - vec4 texColor = textureCubeUV( envMap, backgroundRotation * vWorldDirection, backgroundBlurriness ); - #else - vec4 texColor = vec4( 0.0, 0.0, 0.0, 1.0 ); - #endif - texColor.rgb *= backgroundIntensity; - gl_FragColor = texColor; - #include - #include -}`,jf=`varying vec3 vWorldDirection; -#include -void main() { - vWorldDirection = transformDirection( position, modelMatrix ); - #include - #include - gl_Position.z = gl_Position.w; -}`,Jf=`uniform samplerCube tCube; -uniform float tFlip; -uniform float opacity; -varying vec3 vWorldDirection; -void main() { - vec4 texColor = textureCube( tCube, vec3( tFlip * vWorldDirection.x, vWorldDirection.yz ) ); - gl_FragColor = texColor; - gl_FragColor.a *= opacity; - #include - #include -}`,Qf=`#include -#include -#include -#include -#include -#include -#include -#include -varying vec2 vHighPrecisionZW; -void main() { - #include - #include - #include - #include - #ifdef USE_DISPLACEMENTMAP - #include - #include - #include - #endif - #include - #include - #include - #include - #include - #include - #include - vHighPrecisionZW = gl_Position.zw; -}`,eh=`#if DEPTH_PACKING == 3200 - uniform float opacity; -#endif -#include -#include -#include -#include -#include -#include -#include -#include -#include -varying vec2 vHighPrecisionZW; -void main() { - vec4 diffuseColor = vec4( 1.0 ); - #include - #if DEPTH_PACKING == 3200 - diffuseColor.a = opacity; - #endif - #include - #include - #include - #include - #include - #ifdef USE_REVERSED_DEPTH_BUFFER - float fragCoordZ = vHighPrecisionZW[ 0 ] / vHighPrecisionZW[ 1 ]; - #else - float fragCoordZ = 0.5 * vHighPrecisionZW[ 0 ] / vHighPrecisionZW[ 1 ] + 0.5; - #endif - #if DEPTH_PACKING == 3200 - gl_FragColor = vec4( vec3( 1.0 - fragCoordZ ), opacity ); - #elif DEPTH_PACKING == 3201 - gl_FragColor = packDepthToRGBA( fragCoordZ ); - #elif DEPTH_PACKING == 3202 - gl_FragColor = vec4( packDepthToRGB( fragCoordZ ), 1.0 ); - #elif DEPTH_PACKING == 3203 - gl_FragColor = vec4( packDepthToRG( fragCoordZ ), 0.0, 1.0 ); - #endif -}`,th=`#define DISTANCE -varying vec3 vWorldPosition; -#include -#include -#include -#include -#include -#include -#include -void main() { - #include - #include - #include - #include - #ifdef USE_DISPLACEMENTMAP - #include - #include - #include - #endif - #include - #include - #include - #include - #include - #include - #include - vWorldPosition = worldPosition.xyz; -}`,nh=`#define DISTANCE -uniform vec3 referencePosition; -uniform float nearDistance; -uniform float farDistance; -varying vec3 vWorldPosition; -#include -#include -#include -#include -#include -#include -#include -void main () { - vec4 diffuseColor = vec4( 1.0 ); - #include - #include - #include - #include - #include - float dist = length( vWorldPosition - referencePosition ); - dist = ( dist - nearDistance ) / ( farDistance - nearDistance ); - dist = saturate( dist ); - gl_FragColor = vec4( dist, 0.0, 0.0, 1.0 ); -}`,ih=`varying vec3 vWorldDirection; -#include -void main() { - vWorldDirection = transformDirection( position, modelMatrix ); - #include - #include -}`,rh=`uniform sampler2D tEquirect; -varying vec3 vWorldDirection; -#include -void main() { - vec3 direction = normalize( vWorldDirection ); - vec2 sampleUV = equirectUv( direction ); - gl_FragColor = texture2D( tEquirect, sampleUV ); - #include - #include -}`,sh=`uniform float scale; -attribute float lineDistance; -varying float vLineDistance; -#include -#include -#include -#include -#include -#include -#include -void main() { - vLineDistance = scale * lineDistance; - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include -}`,ah=`uniform vec3 diffuse; -uniform float opacity; -uniform float dashSize; -uniform float totalSize; -varying float vLineDistance; -#include -#include -#include -#include -#include -#include -#include -void main() { - vec4 diffuseColor = vec4( diffuse, opacity ); - #include - if ( mod( vLineDistance, totalSize ) > dashSize ) { - discard; - } - vec3 outgoingLight = vec3( 0.0 ); - #include - #include - #include - outgoingLight = diffuseColor.rgb; - #include - #include - #include - #include - #include -}`,oh=`#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -void main() { - #include - #include - #include - #include - #include - #if defined ( USE_ENVMAP ) || defined ( USE_SKINNING ) - #include - #include - #include - #include - #include - #endif - #include - #include - #include - #include - #include - #include - #include - #include - #include -}`,lh=`uniform vec3 diffuse; -uniform float opacity; -#ifndef FLAT_SHADED - varying vec3 vNormal; -#endif -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -void main() { - vec4 diffuseColor = vec4( diffuse, opacity ); - #include - #include - #include - #include - #include - #include - #include - #include - ReflectedLight reflectedLight = ReflectedLight( vec3( 0.0 ), vec3( 0.0 ), vec3( 0.0 ), vec3( 0.0 ) ); - #ifdef USE_LIGHTMAP - vec4 lightMapTexel = texture2D( lightMap, vLightMapUv ); - reflectedLight.indirectDiffuse += lightMapTexel.rgb * lightMapIntensity * RECIPROCAL_PI; - #else - reflectedLight.indirectDiffuse += vec3( 1.0 ); - #endif - #include - reflectedLight.indirectDiffuse *= diffuseColor.rgb; - vec3 outgoingLight = reflectedLight.indirectDiffuse; - #include - #include - #include - #include - #include - #include - #include -}`,ch=`#define LAMBERT -varying vec3 vViewPosition; -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -void main() { - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - vViewPosition = - mvPosition.xyz; - #include - #include - #include - #include -}`,uh=`#define LAMBERT -uniform vec3 diffuse; -uniform vec3 emissive; -uniform float opacity; -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -void main() { - vec4 diffuseColor = vec4( diffuse, opacity ); - #include - ReflectedLight reflectedLight = ReflectedLight( vec3( 0.0 ), vec3( 0.0 ), vec3( 0.0 ), vec3( 0.0 ) ); - vec3 totalEmissiveRadiance = emissive; - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - vec3 outgoingLight = reflectedLight.directDiffuse + reflectedLight.indirectDiffuse + totalEmissiveRadiance; - #include - #include - #include - #include - #include - #include - #include -}`,fh=`#define MATCAP -varying vec3 vViewPosition; -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -void main() { - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - vViewPosition = - mvPosition.xyz; -}`,hh=`#define MATCAP -uniform vec3 diffuse; -uniform float opacity; -uniform sampler2D matcap; -varying vec3 vViewPosition; -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -void main() { - vec4 diffuseColor = vec4( diffuse, opacity ); - #include - #include - #include - #include - #include - #include - #include - #include - #include - vec3 viewDir = normalize( vViewPosition ); - vec3 x = normalize( vec3( viewDir.z, 0.0, - viewDir.x ) ); - vec3 y = cross( viewDir, x ); - vec2 uv = vec2( dot( x, normal ), dot( y, normal ) ) * 0.495 + 0.5; - #ifdef USE_MATCAP - vec4 matcapColor = texture2D( matcap, uv ); - #else - vec4 matcapColor = vec4( vec3( mix( 0.2, 0.8, uv.y ) ), 1.0 ); - #endif - vec3 outgoingLight = diffuseColor.rgb * matcapColor.rgb; - #include - #include - #include - #include - #include - #include -}`,dh=`#define NORMAL -#if defined( FLAT_SHADED ) || defined( USE_BUMPMAP ) || defined( USE_NORMALMAP_TANGENTSPACE ) - varying vec3 vViewPosition; -#endif -#include -#include -#include -#include -#include -#include -#include -#include -#include -void main() { - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include -#if defined( FLAT_SHADED ) || defined( USE_BUMPMAP ) || defined( USE_NORMALMAP_TANGENTSPACE ) - vViewPosition = - mvPosition.xyz; -#endif -}`,ph=`#define NORMAL -uniform float opacity; -#if defined( FLAT_SHADED ) || defined( USE_BUMPMAP ) || defined( USE_NORMALMAP_TANGENTSPACE ) - varying vec3 vViewPosition; -#endif -#include -#include -#include -#include -#include -#include -void main() { - vec4 diffuseColor = vec4( 0.0, 0.0, 0.0, opacity ); - #include - #include - #include - #include - gl_FragColor = vec4( normalize( normal ) * 0.5 + 0.5, diffuseColor.a ); - #ifdef OPAQUE - gl_FragColor.a = 1.0; - #endif -}`,mh=`#define PHONG -varying vec3 vViewPosition; -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -void main() { - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - vViewPosition = - mvPosition.xyz; - #include - #include - #include - #include -}`,_h=`#define PHONG -uniform vec3 diffuse; -uniform vec3 emissive; -uniform vec3 specular; -uniform float shininess; -uniform float opacity; -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -void main() { - vec4 diffuseColor = vec4( diffuse, opacity ); - #include - ReflectedLight reflectedLight = ReflectedLight( vec3( 0.0 ), vec3( 0.0 ), vec3( 0.0 ), vec3( 0.0 ) ); - vec3 totalEmissiveRadiance = emissive; - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - vec3 outgoingLight = reflectedLight.directDiffuse + reflectedLight.indirectDiffuse + reflectedLight.directSpecular + reflectedLight.indirectSpecular + totalEmissiveRadiance; - #include - #include - #include - #include - #include - #include - #include -}`,gh=`#define STANDARD -varying vec3 vViewPosition; -#ifdef USE_TRANSMISSION - varying vec3 vWorldPosition; -#endif -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -void main() { - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - vViewPosition = - mvPosition.xyz; - #include - #include - #include -#ifdef USE_TRANSMISSION - vWorldPosition = worldPosition.xyz; -#endif -}`,xh=`#define STANDARD -#ifdef PHYSICAL - #define IOR - #define USE_SPECULAR -#endif -uniform vec3 diffuse; -uniform vec3 emissive; -uniform float roughness; -uniform float metalness; -uniform float opacity; -#ifdef IOR - uniform float ior; -#endif -#ifdef USE_SPECULAR - uniform float specularIntensity; - uniform vec3 specularColor; - #ifdef USE_SPECULAR_COLORMAP - uniform sampler2D specularColorMap; - #endif - #ifdef USE_SPECULAR_INTENSITYMAP - uniform sampler2D specularIntensityMap; - #endif -#endif -#ifdef USE_CLEARCOAT - uniform float clearcoat; - uniform float clearcoatRoughness; -#endif -#ifdef USE_DISPERSION - uniform float dispersion; -#endif -#ifdef USE_IRIDESCENCE - uniform float iridescence; - uniform float iridescenceIOR; - uniform float iridescenceThicknessMinimum; - uniform float iridescenceThicknessMaximum; -#endif -#ifdef USE_SHEEN - uniform vec3 sheenColor; - uniform float sheenRoughness; - #ifdef USE_SHEEN_COLORMAP - uniform sampler2D sheenColorMap; - #endif - #ifdef USE_SHEEN_ROUGHNESSMAP - uniform sampler2D sheenRoughnessMap; - #endif -#endif -#ifdef USE_ANISOTROPY - uniform vec2 anisotropyVector; - #ifdef USE_ANISOTROPYMAP - uniform sampler2D anisotropyMap; - #endif -#endif -varying vec3 vViewPosition; -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -void main() { - vec4 diffuseColor = vec4( diffuse, opacity ); - #include - ReflectedLight reflectedLight = ReflectedLight( vec3( 0.0 ), vec3( 0.0 ), vec3( 0.0 ), vec3( 0.0 ) ); - vec3 totalEmissiveRadiance = emissive; - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - vec3 totalDiffuse = reflectedLight.directDiffuse + reflectedLight.indirectDiffuse; - vec3 totalSpecular = reflectedLight.directSpecular + reflectedLight.indirectSpecular; - #include - vec3 outgoingLight = totalDiffuse + totalSpecular + totalEmissiveRadiance; - #ifdef USE_SHEEN - - outgoingLight = outgoingLight + sheenSpecularDirect + sheenSpecularIndirect; - - #endif - #ifdef USE_CLEARCOAT - float dotNVcc = saturate( dot( geometryClearcoatNormal, geometryViewDir ) ); - vec3 Fcc = F_Schlick( material.clearcoatF0, material.clearcoatF90, dotNVcc ); - outgoingLight = outgoingLight * ( 1.0 - material.clearcoat * Fcc ) + ( clearcoatSpecularDirect + clearcoatSpecularIndirect ) * material.clearcoat; - #endif - #include - #include - #include - #include - #include - #include -}`,vh=`#define TOON -varying vec3 vViewPosition; -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -void main() { - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - vViewPosition = - mvPosition.xyz; - #include - #include - #include -}`,Mh=`#define TOON -uniform vec3 diffuse; -uniform vec3 emissive; -uniform float opacity; -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -void main() { - vec4 diffuseColor = vec4( diffuse, opacity ); - #include - ReflectedLight reflectedLight = ReflectedLight( vec3( 0.0 ), vec3( 0.0 ), vec3( 0.0 ), vec3( 0.0 ) ); - vec3 totalEmissiveRadiance = emissive; - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - vec3 outgoingLight = reflectedLight.directDiffuse + reflectedLight.indirectDiffuse + totalEmissiveRadiance; - #include - #include - #include - #include - #include - #include -}`,Sh=`uniform float size; -uniform float scale; -#include -#include -#include -#include -#include -#include -#ifdef USE_POINTS_UV - varying vec2 vUv; - uniform mat3 uvTransform; -#endif -void main() { - #ifdef USE_POINTS_UV - vUv = ( uvTransform * vec3( uv, 1 ) ).xy; - #endif - #include - #include - #include - #include - #include - #include - gl_PointSize = size; - #ifdef USE_SIZEATTENUATION - bool isPerspective = isPerspectiveMatrix( projectionMatrix ); - if ( isPerspective ) gl_PointSize *= ( scale / - mvPosition.z ); - #endif - #include - #include - #include - #include -}`,Eh=`uniform vec3 diffuse; -uniform float opacity; -#include -#include -#include -#include -#include -#include -#include -#include -void main() { - vec4 diffuseColor = vec4( diffuse, opacity ); - #include - vec3 outgoingLight = vec3( 0.0 ); - #include - #include - #include - #include - #include - outgoingLight = diffuseColor.rgb; - #include - #include - #include - #include - #include -}`,Th=`#include -#include -#include -#include -#include -#include -#include -void main() { - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include -}`,yh=`uniform vec3 color; -uniform float opacity; -#include -#include -#include -#include -#include -#include -#include -void main() { - #include - gl_FragColor = vec4( color, opacity * ( 1.0 - getShadowMask() ) ); - #include - #include - #include - #include -}`,bh=`uniform float rotation; -uniform vec2 center; -#include -#include -#include -#include -#include -void main() { - #include - vec4 mvPosition = modelViewMatrix[ 3 ]; - vec2 scale = vec2( length( modelMatrix[ 0 ].xyz ), length( modelMatrix[ 1 ].xyz ) ); - #ifndef USE_SIZEATTENUATION - bool isPerspective = isPerspectiveMatrix( projectionMatrix ); - if ( isPerspective ) scale *= - mvPosition.z; - #endif - vec2 alignedPosition = ( position.xy - ( center - vec2( 0.5 ) ) ) * scale; - vec2 rotatedPosition; - rotatedPosition.x = cos( rotation ) * alignedPosition.x - sin( rotation ) * alignedPosition.y; - rotatedPosition.y = sin( rotation ) * alignedPosition.x + cos( rotation ) * alignedPosition.y; - mvPosition.xy += rotatedPosition; - gl_Position = projectionMatrix * mvPosition; - #include - #include - #include -}`,Ah=`uniform vec3 diffuse; -uniform float opacity; -#include -#include -#include -#include -#include -#include -#include -#include -#include -void main() { - vec4 diffuseColor = vec4( diffuse, opacity ); - #include - vec3 outgoingLight = vec3( 0.0 ); - #include - #include - #include - #include - #include - outgoingLight = diffuseColor.rgb; - #include - #include - #include - #include -}`,Oe={alphahash_fragment:qc,alphahash_pars_fragment:Yc,alphamap_fragment:Kc,alphamap_pars_fragment:Zc,alphatest_fragment:$c,alphatest_pars_fragment:jc,aomap_fragment:Jc,aomap_pars_fragment:Qc,batching_pars_vertex:eu,batching_vertex:tu,begin_vertex:nu,beginnormal_vertex:iu,bsdfs:ru,iridescence_fragment:su,bumpmap_pars_fragment:au,clipping_planes_fragment:ou,clipping_planes_pars_fragment:lu,clipping_planes_pars_vertex:cu,clipping_planes_vertex:uu,color_fragment:fu,color_pars_fragment:hu,color_pars_vertex:du,color_vertex:pu,common:mu,cube_uv_reflection_fragment:_u,defaultnormal_vertex:gu,displacementmap_pars_vertex:xu,displacementmap_vertex:vu,emissivemap_fragment:Mu,emissivemap_pars_fragment:Su,colorspace_fragment:Eu,colorspace_pars_fragment:Tu,envmap_fragment:yu,envmap_common_pars_fragment:bu,envmap_pars_fragment:Au,envmap_pars_vertex:Ru,envmap_physical_pars_fragment:Bu,envmap_vertex:wu,fog_vertex:Cu,fog_pars_vertex:Pu,fog_fragment:Du,fog_pars_fragment:Lu,gradientmap_pars_fragment:Iu,lightmap_pars_fragment:Uu,lights_lambert_fragment:Nu,lights_lambert_pars_fragment:Fu,lights_pars_begin:Ou,lights_toon_fragment:zu,lights_toon_pars_fragment:Gu,lights_phong_fragment:Vu,lights_phong_pars_fragment:Hu,lights_physical_fragment:ku,lights_physical_pars_fragment:Wu,lights_fragment_begin:Xu,lights_fragment_maps:qu,lights_fragment_end:Yu,lightprobes_pars_fragment:Ku,logdepthbuf_fragment:Zu,logdepthbuf_pars_fragment:$u,logdepthbuf_pars_vertex:ju,logdepthbuf_vertex:Ju,map_fragment:Qu,map_pars_fragment:ef,map_particle_fragment:tf,map_particle_pars_fragment:nf,metalnessmap_fragment:rf,metalnessmap_pars_fragment:sf,morphinstance_vertex:af,morphcolor_vertex:of,morphnormal_vertex:lf,morphtarget_pars_vertex:cf,morphtarget_vertex:uf,normal_fragment_begin:ff,normal_fragment_maps:hf,normal_pars_fragment:df,normal_pars_vertex:pf,normal_vertex:mf,normalmap_pars_fragment:_f,clearcoat_normal_fragment_begin:gf,clearcoat_normal_fragment_maps:xf,clearcoat_pars_fragment:vf,iridescence_pars_fragment:Mf,opaque_fragment:Sf,packing:Ef,premultiplied_alpha_fragment:Tf,project_vertex:yf,dithering_fragment:bf,dithering_pars_fragment:Af,roughnessmap_fragment:Rf,roughnessmap_pars_fragment:wf,shadowmap_pars_fragment:Cf,shadowmap_pars_vertex:Pf,shadowmap_vertex:Df,shadowmask_pars_fragment:Lf,skinbase_vertex:If,skinning_pars_vertex:Uf,skinning_vertex:Nf,skinnormal_vertex:Ff,specularmap_fragment:Of,specularmap_pars_fragment:Bf,tonemapping_fragment:zf,tonemapping_pars_fragment:Gf,transmission_fragment:Vf,transmission_pars_fragment:Hf,uv_pars_fragment:kf,uv_pars_vertex:Wf,uv_vertex:Xf,worldpos_vertex:qf,background_vert:Yf,background_frag:Kf,backgroundCube_vert:Zf,backgroundCube_frag:$f,cube_vert:jf,cube_frag:Jf,depth_vert:Qf,depth_frag:eh,distance_vert:th,distance_frag:nh,equirect_vert:ih,equirect_frag:rh,linedashed_vert:sh,linedashed_frag:ah,meshbasic_vert:oh,meshbasic_frag:lh,meshlambert_vert:ch,meshlambert_frag:uh,meshmatcap_vert:fh,meshmatcap_frag:hh,meshnormal_vert:dh,meshnormal_frag:ph,meshphong_vert:mh,meshphong_frag:_h,meshphysical_vert:gh,meshphysical_frag:xh,meshtoon_vert:vh,meshtoon_frag:Mh,points_vert:Sh,points_frag:Eh,shadow_vert:Th,shadow_frag:yh,sprite_vert:bh,sprite_frag:Ah},fe={common:{diffuse:{value:new Ke(16777215)},opacity:{value:1},map:{value:null},mapTransform:{value:new De},alphaMap:{value:null},alphaMapTransform:{value:new De},alphaTest:{value:0}},specularmap:{specularMap:{value:null},specularMapTransform:{value:new De}},envmap:{envMap:{value:null},envMapRotation:{value:new De},reflectivity:{value:1},ior:{value:1.5},refractionRatio:{value:.98},dfgLUT:{value:null}},aomap:{aoMap:{value:null},aoMapIntensity:{value:1},aoMapTransform:{value:new De}},lightmap:{lightMap:{value:null},lightMapIntensity:{value:1},lightMapTransform:{value:new De}},bumpmap:{bumpMap:{value:null},bumpMapTransform:{value:new De},bumpScale:{value:1}},normalmap:{normalMap:{value:null},normalMapTransform:{value:new De},normalScale:{value:new je(1,1)}},displacementmap:{displacementMap:{value:null},displacementMapTransform:{value:new De},displacementScale:{value:1},displacementBias:{value:0}},emissivemap:{emissiveMap:{value:null},emissiveMapTransform:{value:new De}},metalnessmap:{metalnessMap:{value:null},metalnessMapTransform:{value:new De}},roughnessmap:{roughnessMap:{value:null},roughnessMapTransform:{value:new De}},gradientmap:{gradientMap:{value:null}},fog:{fogDensity:{value:25e-5},fogNear:{value:1},fogFar:{value:2e3},fogColor:{value:new Ke(16777215)}},lights:{ambientLightColor:{value:[]},lightProbe:{value:[]},directionalLights:{value:[],properties:{direction:{},color:{}}},directionalLightShadows:{value:[],properties:{shadowIntensity:1,shadowBias:{},shadowNormalBias:{},shadowRadius:{},shadowMapSize:{}}},directionalShadowMatrix:{value:[]},spotLights:{value:[],properties:{color:{},position:{},direction:{},distance:{},coneCos:{},penumbraCos:{},decay:{}}},spotLightShadows:{value:[],properties:{shadowIntensity:1,shadowBias:{},shadowNormalBias:{},shadowRadius:{},shadowMapSize:{}}},spotLightMap:{value:[]},spotLightMatrix:{value:[]},pointLights:{value:[],properties:{color:{},position:{},decay:{},distance:{}}},pointLightShadows:{value:[],properties:{shadowIntensity:1,shadowBias:{},shadowNormalBias:{},shadowRadius:{},shadowMapSize:{},shadowCameraNear:{},shadowCameraFar:{}}},pointShadowMatrix:{value:[]},hemisphereLights:{value:[],properties:{direction:{},skyColor:{},groundColor:{}}},rectAreaLights:{value:[],properties:{color:{},position:{},width:{},height:{}}},ltc_1:{value:null},ltc_2:{value:null},probesSH:{value:null},probesMin:{value:new V},probesMax:{value:new V},probesResolution:{value:new V}},points:{diffuse:{value:new Ke(16777215)},opacity:{value:1},size:{value:1},scale:{value:1},map:{value:null},alphaMap:{value:null},alphaMapTransform:{value:new De},alphaTest:{value:0},uvTransform:{value:new De}},sprite:{diffuse:{value:new Ke(16777215)},opacity:{value:1},center:{value:new je(.5,.5)},rotation:{value:0},map:{value:null},mapTransform:{value:new De},alphaMap:{value:null},alphaMapTransform:{value:new De},alphaTest:{value:0}}},$t={basic:{uniforms:bt([fe.common,fe.specularmap,fe.envmap,fe.aomap,fe.lightmap,fe.fog]),vertexShader:Oe.meshbasic_vert,fragmentShader:Oe.meshbasic_frag},lambert:{uniforms:bt([fe.common,fe.specularmap,fe.envmap,fe.aomap,fe.lightmap,fe.emissivemap,fe.bumpmap,fe.normalmap,fe.displacementmap,fe.fog,fe.lights,{emissive:{value:new Ke(0)},envMapIntensity:{value:1}}]),vertexShader:Oe.meshlambert_vert,fragmentShader:Oe.meshlambert_frag},phong:{uniforms:bt([fe.common,fe.specularmap,fe.envmap,fe.aomap,fe.lightmap,fe.emissivemap,fe.bumpmap,fe.normalmap,fe.displacementmap,fe.fog,fe.lights,{emissive:{value:new Ke(0)},specular:{value:new Ke(1118481)},shininess:{value:30},envMapIntensity:{value:1}}]),vertexShader:Oe.meshphong_vert,fragmentShader:Oe.meshphong_frag},standard:{uniforms:bt([fe.common,fe.envmap,fe.aomap,fe.lightmap,fe.emissivemap,fe.bumpmap,fe.normalmap,fe.displacementmap,fe.roughnessmap,fe.metalnessmap,fe.fog,fe.lights,{emissive:{value:new Ke(0)},roughness:{value:1},metalness:{value:0},envMapIntensity:{value:1}}]),vertexShader:Oe.meshphysical_vert,fragmentShader:Oe.meshphysical_frag},toon:{uniforms:bt([fe.common,fe.aomap,fe.lightmap,fe.emissivemap,fe.bumpmap,fe.normalmap,fe.displacementmap,fe.gradientmap,fe.fog,fe.lights,{emissive:{value:new Ke(0)}}]),vertexShader:Oe.meshtoon_vert,fragmentShader:Oe.meshtoon_frag},matcap:{uniforms:bt([fe.common,fe.bumpmap,fe.normalmap,fe.displacementmap,fe.fog,{matcap:{value:null}}]),vertexShader:Oe.meshmatcap_vert,fragmentShader:Oe.meshmatcap_frag},points:{uniforms:bt([fe.points,fe.fog]),vertexShader:Oe.points_vert,fragmentShader:Oe.points_frag},dashed:{uniforms:bt([fe.common,fe.fog,{scale:{value:1},dashSize:{value:1},totalSize:{value:2}}]),vertexShader:Oe.linedashed_vert,fragmentShader:Oe.linedashed_frag},depth:{uniforms:bt([fe.common,fe.displacementmap]),vertexShader:Oe.depth_vert,fragmentShader:Oe.depth_frag},normal:{uniforms:bt([fe.common,fe.bumpmap,fe.normalmap,fe.displacementmap,{opacity:{value:1}}]),vertexShader:Oe.meshnormal_vert,fragmentShader:Oe.meshnormal_frag},sprite:{uniforms:bt([fe.sprite,fe.fog]),vertexShader:Oe.sprite_vert,fragmentShader:Oe.sprite_frag},background:{uniforms:{uvTransform:{value:new De},t2D:{value:null},backgroundIntensity:{value:1}},vertexShader:Oe.background_vert,fragmentShader:Oe.background_frag},backgroundCube:{uniforms:{envMap:{value:null},backgroundBlurriness:{value:0},backgroundIntensity:{value:1},backgroundRotation:{value:new De}},vertexShader:Oe.backgroundCube_vert,fragmentShader:Oe.backgroundCube_frag},cube:{uniforms:{tCube:{value:null},tFlip:{value:-1},opacity:{value:1}},vertexShader:Oe.cube_vert,fragmentShader:Oe.cube_frag},equirect:{uniforms:{tEquirect:{value:null}},vertexShader:Oe.equirect_vert,fragmentShader:Oe.equirect_frag},distance:{uniforms:bt([fe.common,fe.displacementmap,{referencePosition:{value:new V},nearDistance:{value:1},farDistance:{value:1e3}}]),vertexShader:Oe.distance_vert,fragmentShader:Oe.distance_frag},shadow:{uniforms:bt([fe.lights,fe.fog,{color:{value:new Ke(0)},opacity:{value:1}}]),vertexShader:Oe.shadow_vert,fragmentShader:Oe.shadow_frag}};$t.physical={uniforms:bt([$t.standard.uniforms,{clearcoat:{value:0},clearcoatMap:{value:null},clearcoatMapTransform:{value:new De},clearcoatNormalMap:{value:null},clearcoatNormalMapTransform:{value:new De},clearcoatNormalScale:{value:new je(1,1)},clearcoatRoughness:{value:0},clearcoatRoughnessMap:{value:null},clearcoatRoughnessMapTransform:{value:new De},dispersion:{value:0},iridescence:{value:0},iridescenceMap:{value:null},iridescenceMapTransform:{value:new De},iridescenceIOR:{value:1.3},iridescenceThicknessMinimum:{value:100},iridescenceThicknessMaximum:{value:400},iridescenceThicknessMap:{value:null},iridescenceThicknessMapTransform:{value:new De},sheen:{value:0},sheenColor:{value:new Ke(0)},sheenColorMap:{value:null},sheenColorMapTransform:{value:new De},sheenRoughness:{value:1},sheenRoughnessMap:{value:null},sheenRoughnessMapTransform:{value:new De},transmission:{value:0},transmissionMap:{value:null},transmissionMapTransform:{value:new De},transmissionSamplerSize:{value:new je},transmissionSamplerMap:{value:null},thickness:{value:0},thicknessMap:{value:null},thicknessMapTransform:{value:new De},attenuationDistance:{value:0},attenuationColor:{value:new Ke(0)},specularColor:{value:new Ke(1,1,1)},specularColorMap:{value:null},specularColorMapTransform:{value:new De},specularIntensity:{value:1},specularIntensityMap:{value:null},specularIntensityMapTransform:{value:new De},anisotropyVector:{value:new je},anisotropyMap:{value:null},anisotropyMapTransform:{value:new De}}]),vertexShader:Oe.meshphysical_vert,fragmentShader:Oe.meshphysical_frag};const ir={r:0,b:0,g:0},Rh=new pt,ll=new De;ll.set(-1,0,0,0,1,0,0,0,1);function wh(i,e,t,n,r,s){const a=new Ke(0);let o=r===!0?0:1,c,l,d=null,f=0,u=null;function g(S){let b=S.isScene===!0?S.background:null;if(b&&b.isTexture){const A=S.backgroundBlurriness>0;b=e.get(b,A)}return b}function v(S){let b=!1;const A=g(S);A===null?p(a,o):A&&A.isColor&&(p(A,1),b=!0);const I=i.xr.getEnvironmentBlendMode();I==="additive"?t.buffers.color.setClear(0,0,0,1,s):I==="alpha-blend"&&t.buffers.color.setClear(0,0,0,0,s),(i.autoClear||b)&&(t.buffers.depth.setTest(!0),t.buffers.depth.setMask(!0),t.buffers.color.setMask(!0),i.clear(i.autoClearColor,i.autoClearDepth,i.autoClearStencil))}function T(S,b){const A=g(b);A&&(A.isCubeTexture||A.mapping===Sr)?(l===void 0&&(l=new _n(new Pi(1,1,1),new Wt({name:"BackgroundCubeMaterial",uniforms:ui($t.backgroundCube.uniforms),vertexShader:$t.backgroundCube.vertexShader,fragmentShader:$t.backgroundCube.fragmentShader,side:Ct,depthTest:!1,depthWrite:!1,fog:!1,allowOverride:!1})),l.geometry.deleteAttribute("normal"),l.geometry.deleteAttribute("uv"),l.onBeforeRender=function(I,y,R){this.matrixWorld.copyPosition(R.matrixWorld)},Object.defineProperty(l.material,"envMap",{get:function(){return this.uniforms.envMap.value}}),n.update(l)),l.material.uniforms.envMap.value=A,l.material.uniforms.backgroundBlurriness.value=b.backgroundBlurriness,l.material.uniforms.backgroundIntensity.value=b.backgroundIntensity,l.material.uniforms.backgroundRotation.value.setFromMatrix4(Rh.makeRotationFromEuler(b.backgroundRotation)).transpose(),A.isCubeTexture&&A.isRenderTargetTexture===!1&&l.material.uniforms.backgroundRotation.value.premultiply(ll),l.material.toneMapped=Ve.getTransfer(A.colorSpace)!==$e,(d!==A||f!==A.version||u!==i.toneMapping)&&(l.material.needsUpdate=!0,d=A,f=A.version,u=i.toneMapping),l.layers.enableAll(),S.unshift(l,l.geometry,l.material,0,0,null)):A&&A.isTexture&&(c===void 0&&(c=new _n(new Tr(2,2),new Wt({name:"BackgroundMaterial",uniforms:ui($t.background.uniforms),vertexShader:$t.background.vertexShader,fragmentShader:$t.background.fragmentShader,side:Pn,depthTest:!1,depthWrite:!1,fog:!1,allowOverride:!1})),c.geometry.deleteAttribute("normal"),Object.defineProperty(c.material,"map",{get:function(){return this.uniforms.t2D.value}}),n.update(c)),c.material.uniforms.t2D.value=A,c.material.uniforms.backgroundIntensity.value=b.backgroundIntensity,c.material.toneMapped=Ve.getTransfer(A.colorSpace)!==$e,A.matrixAutoUpdate===!0&&A.updateMatrix(),c.material.uniforms.uvTransform.value.copy(A.matrix),(d!==A||f!==A.version||u!==i.toneMapping)&&(c.material.needsUpdate=!0,d=A,f=A.version,u=i.toneMapping),c.layers.enableAll(),S.unshift(c,c.geometry,c.material,0,0,null))}function p(S,b){S.getRGB(ir,rl(i)),t.buffers.color.setClear(ir.r,ir.g,ir.b,b,s)}function h(){l!==void 0&&(l.geometry.dispose(),l.material.dispose(),l=void 0),c!==void 0&&(c.geometry.dispose(),c.material.dispose(),c=void 0)}return{getClearColor:function(){return a},setClearColor:function(S,b=1){a.set(S),o=b,p(a,o)},getClearAlpha:function(){return o},setClearAlpha:function(S){o=S,p(a,o)},render:v,addToRenderList:T,dispose:h}}function Ch(i,e){const t=i.getParameter(i.MAX_VERTEX_ATTRIBS),n={},r=u(null);let s=r,a=!1;function o(w,N,k,W,D){let O=!1;const B=f(w,W,k,N);s!==B&&(s=B,l(s.object)),O=g(w,W,k,D),O&&v(w,W,k,D),D!==null&&e.update(D,i.ELEMENT_ARRAY_BUFFER),(O||a)&&(a=!1,A(w,N,k,W),D!==null&&i.bindBuffer(i.ELEMENT_ARRAY_BUFFER,e.get(D).buffer))}function c(){return i.createVertexArray()}function l(w){return i.bindVertexArray(w)}function d(w){return i.deleteVertexArray(w)}function f(w,N,k,W){const D=W.wireframe===!0;let O=n[N.id];O===void 0&&(O={},n[N.id]=O);const B=w.isInstancedMesh===!0?w.id:0;let $=O[B];$===void 0&&($={},O[B]=$);let j=$[k.id];j===void 0&&(j={},$[k.id]=j);let ee=j[D];return ee===void 0&&(ee=u(c()),j[D]=ee),ee}function u(w){const N=[],k=[],W=[];for(let D=0;D=0){const ce=D[j];let me=O[j];if(me===void 0&&(j==="instanceMatrix"&&w.instanceMatrix&&(me=w.instanceMatrix),j==="instanceColor"&&w.instanceColor&&(me=w.instanceColor)),ce===void 0||ce.attribute!==me||me&&ce.data!==me.data)return!0;B++}return s.attributesNum!==B||s.index!==W}function v(w,N,k,W){const D={},O=N.attributes;let B=0;const $=k.getAttributes();for(const j in $)if($[j].location>=0){let ce=O[j];ce===void 0&&(j==="instanceMatrix"&&w.instanceMatrix&&(ce=w.instanceMatrix),j==="instanceColor"&&w.instanceColor&&(ce=w.instanceColor));const me={};me.attribute=ce,ce&&ce.data&&(me.data=ce.data),D[j]=me,B++}s.attributes=D,s.attributesNum=B,s.index=W}function T(){const w=s.newAttributes;for(let N=0,k=w.length;N=0){let ee=D[$];if(ee===void 0&&($==="instanceMatrix"&&w.instanceMatrix&&(ee=w.instanceMatrix),$==="instanceColor"&&w.instanceColor&&(ee=w.instanceColor)),ee!==void 0){const ce=ee.normalized,me=ee.itemSize,Ce=e.get(ee);if(Ce===void 0)continue;const Ge=Ce.buffer,Me=Ce.type,q=Ce.bytesPerElement,le=Me===i.INT||Me===i.UNSIGNED_INT||ee.gpuType===ra;if(ee.isInterleavedBufferAttribute){const te=ee.data,Ee=te.stride,Re=ee.offset;if(te.isInstancedInterleavedBuffer){for(let Ae=0;Ae0&&i.getShaderPrecisionFormat(i.FRAGMENT_SHADER,i.HIGH_FLOAT).precision>0)return"highp";R="mediump"}return R==="mediump"&&i.getShaderPrecisionFormat(i.VERTEX_SHADER,i.MEDIUM_FLOAT).precision>0&&i.getShaderPrecisionFormat(i.FRAGMENT_SHADER,i.MEDIUM_FLOAT).precision>0?"mediump":"lowp"}let l=t.precision!==void 0?t.precision:"highp";const d=c(l);d!==l&&(we("WebGLRenderer:",l,"not supported, using",d,"instead."),l=d);const f=t.logarithmicDepthBuffer===!0,u=t.reversedDepthBuffer===!0&&e.has("EXT_clip_control");t.reversedDepthBuffer===!0&&u===!1&&we("WebGLRenderer: Unable to use reversed depth buffer due to missing EXT_clip_control extension. Fallback to default depth buffer.");const g=i.getParameter(i.MAX_TEXTURE_IMAGE_UNITS),v=i.getParameter(i.MAX_VERTEX_TEXTURE_IMAGE_UNITS),T=i.getParameter(i.MAX_TEXTURE_SIZE),p=i.getParameter(i.MAX_CUBE_MAP_TEXTURE_SIZE),h=i.getParameter(i.MAX_VERTEX_ATTRIBS),S=i.getParameter(i.MAX_VERTEX_UNIFORM_VECTORS),b=i.getParameter(i.MAX_VARYING_VECTORS),A=i.getParameter(i.MAX_FRAGMENT_UNIFORM_VECTORS),I=i.getParameter(i.MAX_SAMPLES),y=i.getParameter(i.SAMPLES);return{isWebGL2:!0,getMaxAnisotropy:s,getMaxPrecision:c,textureFormatReadable:a,textureTypeReadable:o,precision:l,logarithmicDepthBuffer:f,reversedDepthBuffer:u,maxTextures:g,maxVertexTextures:v,maxTextureSize:T,maxCubemapSize:p,maxAttributes:h,maxVertexUniforms:S,maxVaryings:b,maxFragmentUniforms:A,maxSamples:I,samples:y}}function Lh(i){const e=this;let t=null,n=0,r=!1,s=!1;const a=new An,o=new De,c={value:null,needsUpdate:!1};this.uniform=c,this.numPlanes=0,this.numIntersection=0,this.init=function(f,u){const g=f.length!==0||u||n!==0||r;return r=u,n=f.length,g},this.beginShadows=function(){s=!0,d(null)},this.endShadows=function(){s=!1},this.setGlobalState=function(f,u){t=d(f,u,0)},this.setState=function(f,u,g){const v=f.clippingPlanes,T=f.clipIntersection,p=f.clipShadows,h=i.get(f);if(!r||v===null||v.length===0||s&&!p)s?d(null):l();else{const S=s?0:n,b=S*4;let A=h.clippingState||null;c.value=A,A=d(v,u,b,g);for(let I=0;I!==b;++I)A[I]=t[I];h.clippingState=A,this.numIntersection=T?this.numPlanes:0,this.numPlanes+=S}};function l(){c.value!==t&&(c.value=t,c.needsUpdate=n>0),e.numPlanes=n,e.numIntersection=0}function d(f,u,g,v){const T=f!==null?f.length:0;let p=null;if(T!==0){if(p=c.value,v!==!0||p===null){const h=g+T*4,S=u.matrixWorldInverse;o.getNormalMatrix(S),(p===null||p.length0&&this._blur(c,0,0,t),this._applyPMREM(c),this._cleanup(c),c}fromEquirectangular(e,t=null){return this._fromTexture(e,t)}fromCubemap(e,t=null){return this._fromTexture(e,t)}compileCubemapShader(){this._cubemapMaterial===null&&(this._cubemapMaterial=fo(),this._compileMaterial(this._cubemapMaterial))}compileEquirectangularShader(){this._equirectMaterial===null&&(this._equirectMaterial=uo(),this._compileMaterial(this._equirectMaterial))}dispose(){this._dispose(),this._cubemapMaterial!==null&&this._cubemapMaterial.dispose(),this._equirectMaterial!==null&&this._equirectMaterial.dispose(),this._backgroundBox!==null&&(this._backgroundBox.geometry.dispose(),this._backgroundBox.material.dispose())}_setSize(e){this._lodMax=Math.floor(Math.log2(e)),this._cubeSize=Math.pow(2,this._lodMax)}_dispose(){this._blurMaterial!==null&&this._blurMaterial.dispose(),this._ggxMaterial!==null&&this._ggxMaterial.dispose(),this._pingPongRenderTarget!==null&&this._pingPongRenderTarget.dispose();for(let e=0;e2?I:0,I,I),f.setRenderTarget(r),h&&f.render(T,c),f.render(e,c)}f.toneMapping=g,f.autoClear=u,e.background=S}_textureToCubeUV(e,t){const n=this._renderer,r=e.mapping===Gn||e.mapping===li;r?(this._cubemapMaterial===null&&(this._cubemapMaterial=fo()),this._cubemapMaterial.uniforms.flipEnvMap.value=e.isRenderTargetTexture===!1?-1:1):this._equirectMaterial===null&&(this._equirectMaterial=uo());const s=r?this._cubemapMaterial:this._equirectMaterial,a=this._lodMeshes[0];a.material=s;const o=s.uniforms;o.envMap.value=e;const c=this._cubeSize;si(t,0,0,3*c,2*c),n.setRenderTarget(t),n.render(a,Mi)}_applyPMREM(e){const t=this._renderer,n=t.autoClear;t.autoClear=!1;const r=this._lodMeshes.length;for(let s=1;sv-wn?n-v+wn:0),h=4*(this._cubeSize-T);c.envMap.value=e.texture,c.roughness.value=g,c.mipInt.value=v-t,si(s,p,h,3*T,2*T),r.setRenderTarget(s),r.render(o,Mi),c.envMap.value=s.texture,c.roughness.value=0,c.mipInt.value=v-n,si(e,p,h,3*T,2*T),r.setRenderTarget(e),r.render(o,Mi)}_blur(e,t,n,r,s){const a=this._pingPongRenderTarget;this._halfBlur(e,a,t,n,r,"latitudinal",s),this._halfBlur(a,e,n,n,r,"longitudinal",s)}_halfBlur(e,t,n,r,s,a,o){const c=this._renderer,l=this._blurMaterial;a!=="latitudinal"&&a!=="longitudinal"&&ke("blur direction must be either latitudinal or longitudinal!");const d=3,f=this._lodMeshes[r];f.material=l;const u=l.uniforms,g=this._sizeLods[n]-1,v=isFinite(s)?Math.PI/(2*g):2*Math.PI/(2*On-1),T=s/v,p=isFinite(s)?1+Math.floor(d*T):On;p>On&&we(`sigmaRadians, ${s}, is too large and will clip, as it requested ${p} samples when the maximum is set to ${On}`);const h=[];let S=0;for(let R=0;Rb-wn?r-b+wn:0),y=4*(this._cubeSize-A);si(t,I,y,3*A,2*A),c.setRenderTarget(t),c.render(f,Mi)}}function Nh(i){const e=[],t=[],n=[];let r=i;const s=i-wn+1+ao.length;for(let a=0;ai-wn?c=ao[a-i+wn-1]:a===0&&(c=0),t.push(c);const l=1/(o-2),d=-l,f=1+l,u=[d,d,f,d,f,f,d,d,f,f,d,f],g=6,v=6,T=3,p=2,h=1,S=new Float32Array(T*v*g),b=new Float32Array(p*v*g),A=new Float32Array(h*v*g);for(let y=0;y2?0:-1,E=[R,m,0,R+2/3,m,0,R+2/3,m+1,0,R,m,0,R+2/3,m+1,0,R,m+1,0];S.set(E,T*v*y),b.set(u,p*v*y);const C=[y,y,y,y,y,y];A.set(C,h*v*y)}const I=new Xt;I.setAttribute("position",new lt(S,T)),I.setAttribute("uv",new lt(b,p)),I.setAttribute("faceIndex",new lt(A,h)),n.push(new _n(I,null)),r>wn&&r--}return{lodMeshes:n,sizeLods:e,sigmas:t}}function co(i,e,t){const n=new en(i,e,t);return n.texture.mapping=Sr,n.texture.name="PMREM.cubeUv",n.scissorTest=!0,n}function si(i,e,t,n,r){i.viewport.set(e,t,n,r),i.scissor.set(e,t,n,r)}function Fh(i,e,t){return new Wt({name:"PMREMGGXConvolution",defines:{GGX_SAMPLES:Ih,CUBEUV_TEXEL_WIDTH:1/e,CUBEUV_TEXEL_HEIGHT:1/t,CUBEUV_MAX_MIP:`${i}.0`},uniforms:{envMap:{value:null},roughness:{value:0},mipInt:{value:0}},vertexShader:yr(),fragmentShader:` - - precision highp float; - precision highp int; - - varying vec3 vOutputDirection; - - uniform sampler2D envMap; - uniform float roughness; - uniform float mipInt; - - #define ENVMAP_TYPE_CUBE_UV - #include - - #define PI 3.14159265359 - - // Van der Corput radical inverse - float radicalInverse_VdC(uint bits) { - bits = (bits << 16u) | (bits >> 16u); - bits = ((bits & 0x55555555u) << 1u) | ((bits & 0xAAAAAAAAu) >> 1u); - bits = ((bits & 0x33333333u) << 2u) | ((bits & 0xCCCCCCCCu) >> 2u); - bits = ((bits & 0x0F0F0F0Fu) << 4u) | ((bits & 0xF0F0F0F0u) >> 4u); - bits = ((bits & 0x00FF00FFu) << 8u) | ((bits & 0xFF00FF00u) >> 8u); - return float(bits) * 2.3283064365386963e-10; // / 0x100000000 - } - - // Hammersley sequence - vec2 hammersley(uint i, uint N) { - return vec2(float(i) / float(N), radicalInverse_VdC(i)); - } - - // GGX VNDF importance sampling (Eric Heitz 2018) - // "Sampling the GGX Distribution of Visible Normals" - // https://jcgt.org/published/0007/04/01/ - vec3 importanceSampleGGX_VNDF(vec2 Xi, vec3 V, float roughness) { - float alpha = roughness * roughness; - - // Section 4.1: Orthonormal basis - vec3 T1 = vec3(1.0, 0.0, 0.0); - vec3 T2 = cross(V, T1); - - // Section 4.2: Parameterization of projected area - float r = sqrt(Xi.x); - float phi = 2.0 * PI * Xi.y; - float t1 = r * cos(phi); - float t2 = r * sin(phi); - float s = 0.5 * (1.0 + V.z); - t2 = (1.0 - s) * sqrt(1.0 - t1 * t1) + s * t2; - - // Section 4.3: Reprojection onto hemisphere - vec3 Nh = t1 * T1 + t2 * T2 + sqrt(max(0.0, 1.0 - t1 * t1 - t2 * t2)) * V; - - // Section 3.4: Transform back to ellipsoid configuration - return normalize(vec3(alpha * Nh.x, alpha * Nh.y, max(0.0, Nh.z))); - } - - void main() { - vec3 N = normalize(vOutputDirection); - vec3 V = N; // Assume view direction equals normal for pre-filtering - - vec3 prefilteredColor = vec3(0.0); - float totalWeight = 0.0; - - // For very low roughness, just sample the environment directly - if (roughness < 0.001) { - gl_FragColor = vec4(bilinearCubeUV(envMap, N, mipInt), 1.0); - return; - } - - // Tangent space basis for VNDF sampling - vec3 up = abs(N.z) < 0.999 ? vec3(0.0, 0.0, 1.0) : vec3(1.0, 0.0, 0.0); - vec3 tangent = normalize(cross(up, N)); - vec3 bitangent = cross(N, tangent); - - for(uint i = 0u; i < uint(GGX_SAMPLES); i++) { - vec2 Xi = hammersley(i, uint(GGX_SAMPLES)); - - // For PMREM, V = N, so in tangent space V is always (0, 0, 1) - vec3 H_tangent = importanceSampleGGX_VNDF(Xi, vec3(0.0, 0.0, 1.0), roughness); - - // Transform H back to world space - vec3 H = normalize(tangent * H_tangent.x + bitangent * H_tangent.y + N * H_tangent.z); - vec3 L = normalize(2.0 * dot(V, H) * H - V); - - float NdotL = max(dot(N, L), 0.0); - - if(NdotL > 0.0) { - // Sample environment at fixed mip level - // VNDF importance sampling handles the distribution filtering - vec3 sampleColor = bilinearCubeUV(envMap, L, mipInt); - - // Weight by NdotL for the split-sum approximation - // VNDF PDF naturally accounts for the visible microfacet distribution - prefilteredColor += sampleColor * NdotL; - totalWeight += NdotL; - } - } - - if (totalWeight > 0.0) { - prefilteredColor = prefilteredColor / totalWeight; - } - - gl_FragColor = vec4(prefilteredColor, 1.0); - } - `,blending:fn,depthTest:!1,depthWrite:!1})}function Oh(i,e,t){const n=new Float32Array(On),r=new V(0,1,0);return new Wt({name:"SphericalGaussianBlur",defines:{n:On,CUBEUV_TEXEL_WIDTH:1/e,CUBEUV_TEXEL_HEIGHT:1/t,CUBEUV_MAX_MIP:`${i}.0`},uniforms:{envMap:{value:null},samples:{value:1},weights:{value:n},latitudinal:{value:!1},dTheta:{value:0},mipInt:{value:0},poleAxis:{value:r}},vertexShader:yr(),fragmentShader:` - - precision mediump float; - precision mediump int; - - varying vec3 vOutputDirection; - - uniform sampler2D envMap; - uniform int samples; - uniform float weights[ n ]; - uniform bool latitudinal; - uniform float dTheta; - uniform float mipInt; - uniform vec3 poleAxis; - - #define ENVMAP_TYPE_CUBE_UV - #include - - vec3 getSample( float theta, vec3 axis ) { - - float cosTheta = cos( theta ); - // Rodrigues' axis-angle rotation - vec3 sampleDirection = vOutputDirection * cosTheta - + cross( axis, vOutputDirection ) * sin( theta ) - + axis * dot( axis, vOutputDirection ) * ( 1.0 - cosTheta ); - - return bilinearCubeUV( envMap, sampleDirection, mipInt ); - - } - - void main() { - - vec3 axis = latitudinal ? poleAxis : cross( poleAxis, vOutputDirection ); - - if ( all( equal( axis, vec3( 0.0 ) ) ) ) { - - axis = vec3( vOutputDirection.z, 0.0, - vOutputDirection.x ); - - } - - axis = normalize( axis ); - - gl_FragColor = vec4( 0.0, 0.0, 0.0, 1.0 ); - gl_FragColor.rgb += weights[ 0 ] * getSample( 0.0, axis ); - - for ( int i = 1; i < n; i++ ) { - - if ( i >= samples ) { - - break; - - } - - float theta = dTheta * float( i ); - gl_FragColor.rgb += weights[ i ] * getSample( -1.0 * theta, axis ); - gl_FragColor.rgb += weights[ i ] * getSample( theta, axis ); - - } - - } - `,blending:fn,depthTest:!1,depthWrite:!1})}function uo(){return new Wt({name:"EquirectangularToCubeUV",uniforms:{envMap:{value:null}},vertexShader:yr(),fragmentShader:` - - precision mediump float; - precision mediump int; - - varying vec3 vOutputDirection; - - uniform sampler2D envMap; - - #include - - void main() { - - vec3 outputDirection = normalize( vOutputDirection ); - vec2 uv = equirectUv( outputDirection ); - - gl_FragColor = vec4( texture2D ( envMap, uv ).rgb, 1.0 ); - - } - `,blending:fn,depthTest:!1,depthWrite:!1})}function fo(){return new Wt({name:"CubemapToCubeUV",uniforms:{envMap:{value:null},flipEnvMap:{value:-1}},vertexShader:yr(),fragmentShader:` - - precision mediump float; - precision mediump int; - - uniform float flipEnvMap; - - varying vec3 vOutputDirection; - - uniform samplerCube envMap; - - void main() { - - gl_FragColor = textureCube( envMap, vec3( flipEnvMap * vOutputDirection.x, vOutputDirection.yz ) ); - - } - `,blending:fn,depthTest:!1,depthWrite:!1})}function yr(){return` - - precision mediump float; - precision mediump int; - - attribute float faceIndex; - - varying vec3 vOutputDirection; - - // RH coordinate system; PMREM face-indexing convention - vec3 getDirection( vec2 uv, float face ) { - - uv = 2.0 * uv - 1.0; - - vec3 direction = vec3( uv, 1.0 ); - - if ( face == 0.0 ) { - - direction = direction.zyx; // ( 1, v, u ) pos x - - } else if ( face == 1.0 ) { - - direction = direction.xzy; - direction.xz *= -1.0; // ( -u, 1, -v ) pos y - - } else if ( face == 2.0 ) { - - direction.x *= -1.0; // ( -u, v, 1 ) pos z - - } else if ( face == 3.0 ) { - - direction = direction.zyx; - direction.xz *= -1.0; // ( -1, v, -u ) neg x - - } else if ( face == 4.0 ) { - - direction = direction.xzy; - direction.xy *= -1.0; // ( -u, -1, v ) neg y - - } else if ( face == 5.0 ) { - - direction.z *= -1.0; // ( u, v, -1 ) neg z - - } - - return direction; - - } - - void main() { - - vOutputDirection = getDirection( uv, faceIndex ); - gl_Position = vec4( position, 1.0 ); - - } - `}class cl extends en{constructor(e=1,t={}){super(e,e,t),this.isWebGLCubeRenderTarget=!0;const n={width:e,height:e,depth:1},r=[n,n,n,n,n,n];this.texture=new nl(r),this._setTextureOptions(t),this.texture.isRenderTargetTexture=!0}fromEquirectangularTexture(e,t){this.texture.type=t.type,this.texture.colorSpace=t.colorSpace,this.texture.generateMipmaps=t.generateMipmaps,this.texture.minFilter=t.minFilter,this.texture.magFilter=t.magFilter;const n={uniforms:{tEquirect:{value:null}},vertexShader:` - - varying vec3 vWorldDirection; - - vec3 transformDirection( in vec3 dir, in mat4 matrix ) { - - return normalize( ( matrix * vec4( dir, 0.0 ) ).xyz ); - - } - - void main() { - - vWorldDirection = transformDirection( position, modelMatrix ); - - #include - #include - - } - `,fragmentShader:` - - uniform sampler2D tEquirect; - - varying vec3 vWorldDirection; - - #include - - void main() { - - vec3 direction = normalize( vWorldDirection ); - - vec2 sampleUV = equirectUv( direction ); - - gl_FragColor = texture2D( tEquirect, sampleUV ); - - } - `},r=new Pi(5,5,5),s=new Wt({name:"CubemapFromEquirect",uniforms:ui(n.uniforms),vertexShader:n.vertexShader,fragmentShader:n.fragmentShader,side:Ct,blending:fn});s.uniforms.tEquirect.value=t;const a=new _n(r,s),o=t.minFilter;return t.minFilter===Bn&&(t.minFilter=yt),new Gc(1,10,this).update(e,a),t.minFilter=o,a.geometry.dispose(),a.material.dispose(),this}clear(e,t=!0,n=!0,r=!0){const s=e.getRenderTarget();for(let a=0;a<6;a++)e.setRenderTarget(this,a),e.clear(t,n,r);e.setRenderTarget(s)}}function Bh(i){let e=new WeakMap,t=new WeakMap,n=null;function r(u,g=!1){return u==null?null:g?a(u):s(u)}function s(u){if(u&&u.isTexture){const g=u.mapping;if(g===wr||g===Cr)if(e.has(u)){const v=e.get(u).texture;return o(v,u.mapping)}else{const v=u.image;if(v&&v.height>0){const T=new cl(v.height);return T.fromEquirectangularTexture(i,u),e.set(u,T),u.addEventListener("dispose",l),o(T.texture,u.mapping)}else return null}}return u}function a(u){if(u&&u.isTexture){const g=u.mapping,v=g===wr||g===Cr,T=g===Gn||g===li;if(v||T){let p=t.get(u);const h=p!==void 0?p.texture.pmremVersion:0;if(u.isRenderTargetTexture&&u.pmremVersion!==h)return n===null&&(n=new lo(i)),p=v?n.fromEquirectangular(u,p):n.fromCubemap(u,p),p.texture.pmremVersion=u.pmremVersion,t.set(u,p),p.texture;if(p!==void 0)return p.texture;{const S=u.image;return v&&S&&S.height>0||T&&S&&c(S)?(n===null&&(n=new lo(i)),p=v?n.fromEquirectangular(u):n.fromCubemap(u),p.texture.pmremVersion=u.pmremVersion,t.set(u,p),u.addEventListener("dispose",d),p.texture):null}}}return u}function o(u,g){return g===wr?u.mapping=Gn:g===Cr&&(u.mapping=li),u}function c(u){let g=0;const v=6;for(let T=0;T=65535?Qo:Jo)(u,1);p.version=T;const h=s.get(f);h&&e.remove(h),s.set(f,p)}function d(f){const u=s.get(f);if(u){const g=f.index;g!==null&&u.versione.maxTextureSize&&(I=Math.ceil(A/e.maxTextureSize),A=e.maxTextureSize);const y=new Float32Array(A*I*4*f),R=new $o(y,A,I,f);R.type=jt,R.needsUpdate=!0;const m=b*4;for(let C=0;C - #include - - void main() { - gl_FragColor = texture2D( tDiffuse, vUv ); - - #ifdef LINEAR_TONE_MAPPING - gl_FragColor.rgb = LinearToneMapping( gl_FragColor.rgb ); - #elif defined( REINHARD_TONE_MAPPING ) - gl_FragColor.rgb = ReinhardToneMapping( gl_FragColor.rgb ); - #elif defined( CINEON_TONE_MAPPING ) - gl_FragColor.rgb = CineonToneMapping( gl_FragColor.rgb ); - #elif defined( ACES_FILMIC_TONE_MAPPING ) - gl_FragColor.rgb = ACESFilmicToneMapping( gl_FragColor.rgb ); - #elif defined( AGX_TONE_MAPPING ) - gl_FragColor.rgb = AgXToneMapping( gl_FragColor.rgb ); - #elif defined( NEUTRAL_TONE_MAPPING ) - gl_FragColor.rgb = NeutralToneMapping( gl_FragColor.rgb ); - #elif defined( CUSTOM_TONE_MAPPING ) - gl_FragColor.rgb = CustomToneMapping( gl_FragColor.rgb ); - #endif - - #ifdef SRGB_TRANSFER - gl_FragColor = sRGBTransferOETF( gl_FragColor ); - #endif - }`,depthTest:!1,depthWrite:!1}),l=new _n(o,c),d=new al(-1,1,1,-1,0,1);let f=null,u=null,g=!1,v,T=null,p=[],h=!1;this.setSize=function(S,b){s.setSize(S,b),a.setSize(S,b);for(let A=0;A0&&p[0].isRenderPass===!0;const b=s.width,A=s.height;for(let I=0;I0)return i;const r=e*t;let s=ho[r];if(s===void 0&&(s=new Float32Array(r),ho[r]=s),e!==0){n.toArray(s,0);for(let a=1,o=0;a!==e;++a)o+=t,i[a].toArray(s,o)}return s}function _t(i,e){if(i.length!==e.length)return!1;for(let t=0,n=i.length;t0&&(this.seq=r.concat(s))}setValue(e,t,n,r){const s=this.map[t];s!==void 0&&s.setValue(e,n,r)}setOptional(e,t,n){const r=t[n];r!==void 0&&this.setValue(e,n,r)}static upload(e,t,n,r){for(let s=0,a=t.length;s!==a;++s){const o=t[s],c=n[o.id];c.needsUpdate!==!1&&o.setValue(e,c.value,r)}}static seqWithValue(e,t){const n=[];for(let r=0,s=e.length;r!==s;++r){const a=e[r];a.id in t&&n.push(a)}return n}}function vo(i,e,t){const n=i.createShader(e);return i.shaderSource(n,t),i.compileShader(n),n}const Od=37297;let Bd=0;function zd(i,e){const t=i.split(` -`),n=[],r=Math.max(e-6,0),s=Math.min(e+6,t.length);for(let a=r;a":" "} ${o}: ${t[a]}`)}return n.join(` -`)}const Mo=new De;function Gd(i){Ve._getMatrix(Mo,Ve.workingColorSpace,i);const e=`mat3( ${Mo.elements.map(t=>t.toFixed(4))} )`;switch(Ve.getTransfer(i)){case mr:return[e,"LinearTransferOETF"];case $e:return[e,"sRGBTransferOETF"];default:return we("WebGLProgram: Unsupported color space: ",i),[e,"LinearTransferOETF"]}}function So(i,e,t){const n=i.getShaderParameter(e,i.COMPILE_STATUS),s=(i.getShaderInfoLog(e)||"").trim();if(n&&s==="")return"";const a=/ERROR: 0:(\d+)/.exec(s);if(a){const o=parseInt(a[1]);return t.toUpperCase()+` - -`+s+` - -`+zd(i.getShaderSource(e),o)}else return s}function Vd(i,e){const t=Gd(e);return[`vec4 ${i}( vec4 value ) {`,` return ${t[1]}( vec4( value.rgb * ${t[0]}, value.a ) );`,"}"].join(` -`)}const Hd={[Uo]:"Linear",[No]:"Reinhard",[Fo]:"Cineon",[Oo]:"ACESFilmic",[zo]:"AgX",[Go]:"Neutral",[Bo]:"Custom"};function kd(i,e){const t=Hd[e];return t===void 0?(we("WebGLProgram: Unsupported toneMapping:",e),"vec3 "+i+"( vec3 color ) { return LinearToneMapping( color ); }"):"vec3 "+i+"( vec3 color ) { return "+t+"ToneMapping( color ); }"}const rr=new V;function Wd(){Ve.getLuminanceCoefficients(rr);const i=rr.x.toFixed(4),e=rr.y.toFixed(4),t=rr.z.toFixed(4);return["float luminance( const in vec3 rgb ) {",` const vec3 weights = vec3( ${i}, ${e}, ${t} );`," return dot( weights, rgb );","}"].join(` -`)}function Xd(i){return[i.extensionClipCullDistance?"#extension GL_ANGLE_clip_cull_distance : require":"",i.extensionMultiDraw?"#extension GL_ANGLE_multi_draw : require":""].filter(Ti).join(` -`)}function qd(i){const e=[];for(const t in i){const n=i[t];n!==!1&&e.push("#define "+t+" "+n)}return e.join(` -`)}function Yd(i,e){const t={},n=i.getProgramParameter(e,i.ACTIVE_ATTRIBUTES);for(let r=0;r/gm;function ta(i){return i.replace(Kd,$d)}const Zd=new Map;function $d(i,e){let t=Oe[e];if(t===void 0){const n=Zd.get(e);if(n!==void 0)t=Oe[n],we('WebGLRenderer: Shader chunk "%s" has been deprecated. Use "%s" instead.',e,n);else throw new Error("Can not resolve #include <"+e+">")}return ta(t)}const jd=/#pragma unroll_loop_start\s+for\s*\(\s*int\s+i\s*=\s*(\d+)\s*;\s*i\s*<\s*(\d+)\s*;\s*i\s*\+\+\s*\)\s*{([\s\S]+?)}\s+#pragma unroll_loop_end/g;function yo(i){return i.replace(jd,Jd)}function Jd(i,e,t,n){let r="";for(let s=parseInt(e);s0&&(p+=` -`),h=["#define SHADER_TYPE "+t.shaderType,"#define SHADER_NAME "+t.shaderName,v].filter(Ti).join(` -`),h.length>0&&(h+=` -`)):(p=[bo(t),"#define SHADER_TYPE "+t.shaderType,"#define SHADER_NAME "+t.shaderName,v,t.extensionClipCullDistance?"#define USE_CLIP_DISTANCE":"",t.batching?"#define USE_BATCHING":"",t.batchingColor?"#define USE_BATCHING_COLOR":"",t.instancing?"#define USE_INSTANCING":"",t.instancingColor?"#define USE_INSTANCING_COLOR":"",t.instancingMorph?"#define USE_INSTANCING_MORPH":"",t.useFog&&t.fog?"#define USE_FOG":"",t.useFog&&t.fogExp2?"#define FOG_EXP2":"",t.map?"#define USE_MAP":"",t.envMap?"#define USE_ENVMAP":"",t.envMap?"#define "+d:"",t.lightMap?"#define USE_LIGHTMAP":"",t.aoMap?"#define USE_AOMAP":"",t.bumpMap?"#define USE_BUMPMAP":"",t.normalMap?"#define USE_NORMALMAP":"",t.normalMapObjectSpace?"#define USE_NORMALMAP_OBJECTSPACE":"",t.normalMapTangentSpace?"#define USE_NORMALMAP_TANGENTSPACE":"",t.displacementMap?"#define USE_DISPLACEMENTMAP":"",t.emissiveMap?"#define USE_EMISSIVEMAP":"",t.anisotropy?"#define USE_ANISOTROPY":"",t.anisotropyMap?"#define USE_ANISOTROPYMAP":"",t.clearcoatMap?"#define USE_CLEARCOATMAP":"",t.clearcoatRoughnessMap?"#define USE_CLEARCOAT_ROUGHNESSMAP":"",t.clearcoatNormalMap?"#define USE_CLEARCOAT_NORMALMAP":"",t.iridescenceMap?"#define USE_IRIDESCENCEMAP":"",t.iridescenceThicknessMap?"#define USE_IRIDESCENCE_THICKNESSMAP":"",t.specularMap?"#define USE_SPECULARMAP":"",t.specularColorMap?"#define USE_SPECULAR_COLORMAP":"",t.specularIntensityMap?"#define USE_SPECULAR_INTENSITYMAP":"",t.roughnessMap?"#define USE_ROUGHNESSMAP":"",t.metalnessMap?"#define USE_METALNESSMAP":"",t.alphaMap?"#define USE_ALPHAMAP":"",t.alphaHash?"#define USE_ALPHAHASH":"",t.transmission?"#define USE_TRANSMISSION":"",t.transmissionMap?"#define USE_TRANSMISSIONMAP":"",t.thicknessMap?"#define USE_THICKNESSMAP":"",t.sheenColorMap?"#define USE_SHEEN_COLORMAP":"",t.sheenRoughnessMap?"#define USE_SHEEN_ROUGHNESSMAP":"",t.mapUv?"#define MAP_UV "+t.mapUv:"",t.alphaMapUv?"#define ALPHAMAP_UV "+t.alphaMapUv:"",t.lightMapUv?"#define LIGHTMAP_UV "+t.lightMapUv:"",t.aoMapUv?"#define AOMAP_UV "+t.aoMapUv:"",t.emissiveMapUv?"#define EMISSIVEMAP_UV "+t.emissiveMapUv:"",t.bumpMapUv?"#define BUMPMAP_UV "+t.bumpMapUv:"",t.normalMapUv?"#define NORMALMAP_UV "+t.normalMapUv:"",t.displacementMapUv?"#define DISPLACEMENTMAP_UV "+t.displacementMapUv:"",t.metalnessMapUv?"#define METALNESSMAP_UV "+t.metalnessMapUv:"",t.roughnessMapUv?"#define ROUGHNESSMAP_UV "+t.roughnessMapUv:"",t.anisotropyMapUv?"#define ANISOTROPYMAP_UV "+t.anisotropyMapUv:"",t.clearcoatMapUv?"#define CLEARCOATMAP_UV "+t.clearcoatMapUv:"",t.clearcoatNormalMapUv?"#define CLEARCOAT_NORMALMAP_UV "+t.clearcoatNormalMapUv:"",t.clearcoatRoughnessMapUv?"#define CLEARCOAT_ROUGHNESSMAP_UV "+t.clearcoatRoughnessMapUv:"",t.iridescenceMapUv?"#define IRIDESCENCEMAP_UV "+t.iridescenceMapUv:"",t.iridescenceThicknessMapUv?"#define IRIDESCENCE_THICKNESSMAP_UV "+t.iridescenceThicknessMapUv:"",t.sheenColorMapUv?"#define SHEEN_COLORMAP_UV "+t.sheenColorMapUv:"",t.sheenRoughnessMapUv?"#define SHEEN_ROUGHNESSMAP_UV "+t.sheenRoughnessMapUv:"",t.specularMapUv?"#define SPECULARMAP_UV "+t.specularMapUv:"",t.specularColorMapUv?"#define SPECULAR_COLORMAP_UV "+t.specularColorMapUv:"",t.specularIntensityMapUv?"#define SPECULAR_INTENSITYMAP_UV "+t.specularIntensityMapUv:"",t.transmissionMapUv?"#define TRANSMISSIONMAP_UV "+t.transmissionMapUv:"",t.thicknessMapUv?"#define THICKNESSMAP_UV "+t.thicknessMapUv:"",t.vertexTangents&&t.flatShading===!1?"#define USE_TANGENT":"",t.vertexNormals?"#define HAS_NORMAL":"",t.vertexColors?"#define USE_COLOR":"",t.vertexAlphas?"#define USE_COLOR_ALPHA":"",t.vertexUv1s?"#define USE_UV1":"",t.vertexUv2s?"#define USE_UV2":"",t.vertexUv3s?"#define USE_UV3":"",t.pointsUvs?"#define USE_POINTS_UV":"",t.flatShading?"#define FLAT_SHADED":"",t.skinning?"#define USE_SKINNING":"",t.morphTargets?"#define USE_MORPHTARGETS":"",t.morphNormals&&t.flatShading===!1?"#define USE_MORPHNORMALS":"",t.morphColors?"#define USE_MORPHCOLORS":"",t.morphTargetsCount>0?"#define MORPHTARGETS_TEXTURE_STRIDE "+t.morphTextureStride:"",t.morphTargetsCount>0?"#define MORPHTARGETS_COUNT "+t.morphTargetsCount:"",t.doubleSided?"#define DOUBLE_SIDED":"",t.flipSided?"#define FLIP_SIDED":"",t.shadowMapEnabled?"#define USE_SHADOWMAP":"",t.shadowMapEnabled?"#define "+c:"",t.sizeAttenuation?"#define USE_SIZEATTENUATION":"",t.numLightProbes>0?"#define USE_LIGHT_PROBES":"",t.logarithmicDepthBuffer?"#define USE_LOGARITHMIC_DEPTH_BUFFER":"",t.reversedDepthBuffer?"#define USE_REVERSED_DEPTH_BUFFER":"","uniform mat4 modelMatrix;","uniform mat4 modelViewMatrix;","uniform mat4 projectionMatrix;","uniform mat4 viewMatrix;","uniform mat3 normalMatrix;","uniform vec3 cameraPosition;","uniform bool isOrthographic;","#ifdef USE_INSTANCING"," attribute mat4 instanceMatrix;","#endif","#ifdef USE_INSTANCING_COLOR"," attribute vec3 instanceColor;","#endif","#ifdef USE_INSTANCING_MORPH"," uniform sampler2D morphTexture;","#endif","attribute vec3 position;","attribute vec3 normal;","attribute vec2 uv;","#ifdef USE_UV1"," attribute vec2 uv1;","#endif","#ifdef USE_UV2"," attribute vec2 uv2;","#endif","#ifdef USE_UV3"," attribute vec2 uv3;","#endif","#ifdef USE_TANGENT"," attribute vec4 tangent;","#endif","#if defined( USE_COLOR_ALPHA )"," attribute vec4 color;","#elif defined( USE_COLOR )"," attribute vec3 color;","#endif","#ifdef USE_SKINNING"," attribute vec4 skinIndex;"," attribute vec4 skinWeight;","#endif",` -`].filter(Ti).join(` -`),h=[bo(t),"#define SHADER_TYPE "+t.shaderType,"#define SHADER_NAME "+t.shaderName,v,t.useFog&&t.fog?"#define USE_FOG":"",t.useFog&&t.fogExp2?"#define FOG_EXP2":"",t.alphaToCoverage?"#define ALPHA_TO_COVERAGE":"",t.map?"#define USE_MAP":"",t.matcap?"#define USE_MATCAP":"",t.envMap?"#define USE_ENVMAP":"",t.envMap?"#define "+l:"",t.envMap?"#define "+d:"",t.envMap?"#define "+f:"",u?"#define CUBEUV_TEXEL_WIDTH "+u.texelWidth:"",u?"#define CUBEUV_TEXEL_HEIGHT "+u.texelHeight:"",u?"#define CUBEUV_MAX_MIP "+u.maxMip+".0":"",t.lightMap?"#define USE_LIGHTMAP":"",t.aoMap?"#define USE_AOMAP":"",t.bumpMap?"#define USE_BUMPMAP":"",t.normalMap?"#define USE_NORMALMAP":"",t.normalMapObjectSpace?"#define USE_NORMALMAP_OBJECTSPACE":"",t.normalMapTangentSpace?"#define USE_NORMALMAP_TANGENTSPACE":"",t.packedNormalMap?"#define USE_PACKED_NORMALMAP":"",t.emissiveMap?"#define USE_EMISSIVEMAP":"",t.anisotropy?"#define USE_ANISOTROPY":"",t.anisotropyMap?"#define USE_ANISOTROPYMAP":"",t.clearcoat?"#define USE_CLEARCOAT":"",t.clearcoatMap?"#define USE_CLEARCOATMAP":"",t.clearcoatRoughnessMap?"#define USE_CLEARCOAT_ROUGHNESSMAP":"",t.clearcoatNormalMap?"#define USE_CLEARCOAT_NORMALMAP":"",t.dispersion?"#define USE_DISPERSION":"",t.iridescence?"#define USE_IRIDESCENCE":"",t.iridescenceMap?"#define USE_IRIDESCENCEMAP":"",t.iridescenceThicknessMap?"#define USE_IRIDESCENCE_THICKNESSMAP":"",t.specularMap?"#define USE_SPECULARMAP":"",t.specularColorMap?"#define USE_SPECULAR_COLORMAP":"",t.specularIntensityMap?"#define USE_SPECULAR_INTENSITYMAP":"",t.roughnessMap?"#define USE_ROUGHNESSMAP":"",t.metalnessMap?"#define USE_METALNESSMAP":"",t.alphaMap?"#define USE_ALPHAMAP":"",t.alphaTest?"#define USE_ALPHATEST":"",t.alphaHash?"#define USE_ALPHAHASH":"",t.sheen?"#define USE_SHEEN":"",t.sheenColorMap?"#define USE_SHEEN_COLORMAP":"",t.sheenRoughnessMap?"#define USE_SHEEN_ROUGHNESSMAP":"",t.transmission?"#define USE_TRANSMISSION":"",t.transmissionMap?"#define USE_TRANSMISSIONMAP":"",t.thicknessMap?"#define USE_THICKNESSMAP":"",t.vertexTangents&&t.flatShading===!1?"#define USE_TANGENT":"",t.vertexColors||t.instancingColor?"#define USE_COLOR":"",t.vertexAlphas||t.batchingColor?"#define USE_COLOR_ALPHA":"",t.vertexUv1s?"#define USE_UV1":"",t.vertexUv2s?"#define USE_UV2":"",t.vertexUv3s?"#define USE_UV3":"",t.pointsUvs?"#define USE_POINTS_UV":"",t.gradientMap?"#define USE_GRADIENTMAP":"",t.flatShading?"#define FLAT_SHADED":"",t.doubleSided?"#define DOUBLE_SIDED":"",t.flipSided?"#define FLIP_SIDED":"",t.shadowMapEnabled?"#define USE_SHADOWMAP":"",t.shadowMapEnabled?"#define "+c:"",t.premultipliedAlpha?"#define PREMULTIPLIED_ALPHA":"",t.numLightProbes>0?"#define USE_LIGHT_PROBES":"",t.numLightProbeGrids>0?"#define USE_LIGHT_PROBES_GRID":"",t.decodeVideoTexture?"#define DECODE_VIDEO_TEXTURE":"",t.decodeVideoTextureEmissive?"#define DECODE_VIDEO_TEXTURE_EMISSIVE":"",t.logarithmicDepthBuffer?"#define USE_LOGARITHMIC_DEPTH_BUFFER":"",t.reversedDepthBuffer?"#define USE_REVERSED_DEPTH_BUFFER":"","uniform mat4 viewMatrix;","uniform vec3 cameraPosition;","uniform bool isOrthographic;",t.toneMapping!==Qt?"#define TONE_MAPPING":"",t.toneMapping!==Qt?Oe.tonemapping_pars_fragment:"",t.toneMapping!==Qt?kd("toneMapping",t.toneMapping):"",t.dithering?"#define DITHERING":"",t.opaque?"#define OPAQUE":"",Oe.colorspace_pars_fragment,Vd("linearToOutputTexel",t.outputColorSpace),Wd(),t.useDepthPacking?"#define DEPTH_PACKING "+t.depthPacking:"",` -`].filter(Ti).join(` -`)),a=ta(a),a=Eo(a,t),a=To(a,t),o=ta(o),o=Eo(o,t),o=To(o,t),a=yo(a),o=yo(o),t.isRawShaderMaterial!==!0&&(S=`#version 300 es -`,p=[g,"#define attribute in","#define varying out","#define texture2D texture"].join(` -`)+` -`+p,h=["#define varying in",t.glslVersion===Ua?"":"layout(location = 0) out highp vec4 pc_fragColor;",t.glslVersion===Ua?"":"#define gl_FragColor pc_fragColor","#define gl_FragDepthEXT gl_FragDepth","#define texture2D texture","#define textureCube texture","#define texture2DProj textureProj","#define texture2DLodEXT textureLod","#define texture2DProjLodEXT textureProjLod","#define textureCubeLodEXT textureLod","#define texture2DGradEXT textureGrad","#define texture2DProjGradEXT textureProjGrad","#define textureCubeGradEXT textureGrad"].join(` -`)+` -`+h);const b=S+p+a,A=S+h+o,I=vo(r,r.VERTEX_SHADER,b),y=vo(r,r.FRAGMENT_SHADER,A);r.attachShader(T,I),r.attachShader(T,y),t.index0AttributeName!==void 0?r.bindAttribLocation(T,0,t.index0AttributeName):t.morphTargets===!0&&r.bindAttribLocation(T,0,"position"),r.linkProgram(T);function R(w){if(i.debug.checkShaderErrors){const N=r.getProgramInfoLog(T)||"",k=r.getShaderInfoLog(I)||"",W=r.getShaderInfoLog(y)||"",D=N.trim(),O=k.trim(),B=W.trim();let $=!0,j=!0;if(r.getProgramParameter(T,r.LINK_STATUS)===!1)if($=!1,typeof i.debug.onShaderError=="function")i.debug.onShaderError(r,T,I,y);else{const ee=So(r,I,"vertex"),ce=So(r,y,"fragment");ke("THREE.WebGLProgram: Shader Error "+r.getError()+" - VALIDATE_STATUS "+r.getProgramParameter(T,r.VALIDATE_STATUS)+` - -Material Name: `+w.name+` -Material Type: `+w.type+` - -Program Info Log: `+D+` -`+ee+` -`+ce)}else D!==""?we("WebGLProgram: Program Info Log:",D):(O===""||B==="")&&(j=!1);j&&(w.diagnostics={runnable:$,programLog:D,vertexShader:{log:O,prefix:p},fragmentShader:{log:B,prefix:h}})}r.deleteShader(I),r.deleteShader(y),m=new ur(r,T),E=Yd(r,T)}let m;this.getUniforms=function(){return m===void 0&&R(this),m};let E;this.getAttributes=function(){return E===void 0&&R(this),E};let C=t.rendererExtensionParallelShaderCompile===!1;return this.isReady=function(){return C===!1&&(C=r.getProgramParameter(T,Od)),C},this.destroy=function(){n.releaseStatesOfProgram(this),r.deleteProgram(T),this.program=void 0},this.type=t.shaderType,this.name=t.shaderName,this.id=Bd++,this.cacheKey=e,this.usedTimes=1,this.program=T,this.vertexShader=I,this.fragmentShader=y,this}let cp=0;class up{constructor(){this.shaderCache=new Map,this.materialCache=new Map}update(e){const t=e.vertexShader,n=e.fragmentShader,r=this._getShaderStage(t),s=this._getShaderStage(n),a=this._getShaderCacheForMaterial(e);return a.has(r)===!1&&(a.add(r),r.usedTimes++),a.has(s)===!1&&(a.add(s),s.usedTimes++),this}remove(e){const t=this.materialCache.get(e);for(const n of t)n.usedTimes--,n.usedTimes===0&&this.shaderCache.delete(n.code);return this.materialCache.delete(e),this}getVertexShaderID(e){return this._getShaderStage(e.vertexShader).id}getFragmentShaderID(e){return this._getShaderStage(e.fragmentShader).id}dispose(){this.shaderCache.clear(),this.materialCache.clear()}_getShaderCacheForMaterial(e){const t=this.materialCache;let n=t.get(e);return n===void 0&&(n=new Set,t.set(e,n)),n}_getShaderStage(e){const t=this.shaderCache;let n=t.get(e);return n===void 0&&(n=new fp(e),t.set(e,n)),n}}class fp{constructor(e){this.id=cp++,this.code=e,this.usedTimes=0}}function hp(i){return i===Vn||i===hr||i===dr}function dp(i,e,t,n,r,s){const a=new da,o=new up,c=new Set,l=[],d=new Map,f=n.logarithmicDepthBuffer;let u=n.precision;const g={MeshDepthMaterial:"depth",MeshDistanceMaterial:"distance",MeshNormalMaterial:"normal",MeshBasicMaterial:"basic",MeshLambertMaterial:"lambert",MeshPhongMaterial:"phong",MeshToonMaterial:"toon",MeshStandardMaterial:"physical",MeshPhysicalMaterial:"physical",MeshMatcapMaterial:"matcap",LineBasicMaterial:"basic",LineDashedMaterial:"dashed",PointsMaterial:"points",ShadowMaterial:"shadow",SpriteMaterial:"sprite"};function v(m){return c.add(m),m===0?"uv":`uv${m}`}function T(m,E,C,w,N,k){const W=w.fog,D=N.geometry,O=m.isMeshStandardMaterial||m.isMeshLambertMaterial||m.isMeshPhongMaterial?w.environment:null,B=m.isMeshStandardMaterial||m.isMeshLambertMaterial&&!m.envMap||m.isMeshPhongMaterial&&!m.envMap,$=e.get(m.envMap||O,B),j=$&&$.mapping===Sr?$.image.height:null,ee=g[m.type];m.precision!==null&&(u=n.getMaxPrecision(m.precision),u!==m.precision&&we("WebGLProgram.getParameters:",m.precision,"not supported, using",u,"instead."));const ce=D.morphAttributes.position||D.morphAttributes.normal||D.morphAttributes.color,me=ce!==void 0?ce.length:0;let Ce=0;D.morphAttributes.position!==void 0&&(Ce=1),D.morphAttributes.normal!==void 0&&(Ce=2),D.morphAttributes.color!==void 0&&(Ce=3);let Ge,Me,q,le;if(ee){const Le=$t[ee];Ge=Le.vertexShader,Me=Le.fragmentShader}else Ge=m.vertexShader,Me=m.fragmentShader,o.update(m),q=o.getVertexShaderID(m),le=o.getFragmentShaderID(m);const te=i.getRenderTarget(),Ee=i.state.buffers.depth.getReversed(),Re=N.isInstancedMesh===!0,Ae=N.isBatchedMesh===!0,Je=!!m.map,Ue=!!m.matcap,We=!!$,Ze=!!m.aoMap,Ne=!!m.lightMap,st=!!m.bumpMap,Ye=!!m.normalMap,xt=!!m.displacementMap,L=!!m.emissiveMap,ct=!!m.metalnessMap,ze=!!m.roughnessMap,it=m.anisotropy>0,ue=m.clearcoat>0,at=m.dispersion>0,M=m.iridescence>0,_=m.sheen>0,F=m.transmission>0,K=it&&!!m.anisotropyMap,Q=ue&&!!m.clearcoatMap,ne=ue&&!!m.clearcoatNormalMap,oe=ue&&!!m.clearcoatRoughnessMap,X=M&&!!m.iridescenceMap,Z=M&&!!m.iridescenceThicknessMap,pe=_&&!!m.sheenColorMap,xe=_&&!!m.sheenRoughnessMap,se=!!m.specularMap,ie=!!m.specularColorMap,Pe=!!m.specularIntensityMap,Fe=F&&!!m.transmissionMap,qe=F&&!!m.thicknessMap,P=!!m.gradientMap,re=!!m.alphaMap,Y=m.alphaTest>0,_e=!!m.alphaHash,ae=!!m.extensions;let J=Qt;m.toneMapped&&(te===null||te.isXRRenderTarget===!0)&&(J=i.toneMapping);const Te={shaderID:ee,shaderType:m.type,shaderName:m.name,vertexShader:Ge,fragmentShader:Me,defines:m.defines,customVertexShaderID:q,customFragmentShaderID:le,isRawShaderMaterial:m.isRawShaderMaterial===!0,glslVersion:m.glslVersion,precision:u,batching:Ae,batchingColor:Ae&&N._colorsTexture!==null,instancing:Re,instancingColor:Re&&N.instanceColor!==null,instancingMorph:Re&&N.morphTexture!==null,outputColorSpace:te===null?i.outputColorSpace:te.isXRRenderTarget===!0?te.texture.colorSpace:Ve.workingColorSpace,alphaToCoverage:!!m.alphaToCoverage,map:Je,matcap:Ue,envMap:We,envMapMode:We&&$.mapping,envMapCubeUVHeight:j,aoMap:Ze,lightMap:Ne,bumpMap:st,normalMap:Ye,displacementMap:xt,emissiveMap:L,normalMapObjectSpace:Ye&&m.normalMapType===Zl,normalMapTangentSpace:Ye&&m.normalMapType===Da,packedNormalMap:Ye&&m.normalMapType===Da&&hp(m.normalMap.format),metalnessMap:ct,roughnessMap:ze,anisotropy:it,anisotropyMap:K,clearcoat:ue,clearcoatMap:Q,clearcoatNormalMap:ne,clearcoatRoughnessMap:oe,dispersion:at,iridescence:M,iridescenceMap:X,iridescenceThicknessMap:Z,sheen:_,sheenColorMap:pe,sheenRoughnessMap:xe,specularMap:se,specularColorMap:ie,specularIntensityMap:Pe,transmission:F,transmissionMap:Fe,thicknessMap:qe,gradientMap:P,opaque:m.transparent===!1&&m.blending===Cn&&m.alphaToCoverage===!1,alphaMap:re,alphaTest:Y,alphaHash:_e,combine:m.combine,mapUv:Je&&v(m.map.channel),aoMapUv:Ze&&v(m.aoMap.channel),lightMapUv:Ne&&v(m.lightMap.channel),bumpMapUv:st&&v(m.bumpMap.channel),normalMapUv:Ye&&v(m.normalMap.channel),displacementMapUv:xt&&v(m.displacementMap.channel),emissiveMapUv:L&&v(m.emissiveMap.channel),metalnessMapUv:ct&&v(m.metalnessMap.channel),roughnessMapUv:ze&&v(m.roughnessMap.channel),anisotropyMapUv:K&&v(m.anisotropyMap.channel),clearcoatMapUv:Q&&v(m.clearcoatMap.channel),clearcoatNormalMapUv:ne&&v(m.clearcoatNormalMap.channel),clearcoatRoughnessMapUv:oe&&v(m.clearcoatRoughnessMap.channel),iridescenceMapUv:X&&v(m.iridescenceMap.channel),iridescenceThicknessMapUv:Z&&v(m.iridescenceThicknessMap.channel),sheenColorMapUv:pe&&v(m.sheenColorMap.channel),sheenRoughnessMapUv:xe&&v(m.sheenRoughnessMap.channel),specularMapUv:se&&v(m.specularMap.channel),specularColorMapUv:ie&&v(m.specularColorMap.channel),specularIntensityMapUv:Pe&&v(m.specularIntensityMap.channel),transmissionMapUv:Fe&&v(m.transmissionMap.channel),thicknessMapUv:qe&&v(m.thicknessMap.channel),alphaMapUv:re&&v(m.alphaMap.channel),vertexTangents:!!D.attributes.tangent&&(Ye||it),vertexNormals:!!D.attributes.normal,vertexColors:m.vertexColors,vertexAlphas:m.vertexColors===!0&&!!D.attributes.color&&D.attributes.color.itemSize===4,pointsUvs:N.isPoints===!0&&!!D.attributes.uv&&(Je||re),fog:!!W,useFog:m.fog===!0,fogExp2:!!W&&W.isFogExp2,flatShading:m.wireframe===!1&&(m.flatShading===!0||D.attributes.normal===void 0&&Ye===!1&&(m.isMeshLambertMaterial||m.isMeshPhongMaterial||m.isMeshStandardMaterial||m.isMeshPhysicalMaterial)),sizeAttenuation:m.sizeAttenuation===!0,logarithmicDepthBuffer:f,reversedDepthBuffer:Ee,skinning:N.isSkinnedMesh===!0,morphTargets:D.morphAttributes.position!==void 0,morphNormals:D.morphAttributes.normal!==void 0,morphColors:D.morphAttributes.color!==void 0,morphTargetsCount:me,morphTextureStride:Ce,numDirLights:E.directional.length,numPointLights:E.point.length,numSpotLights:E.spot.length,numSpotLightMaps:E.spotLightMap.length,numRectAreaLights:E.rectArea.length,numHemiLights:E.hemi.length,numDirLightShadows:E.directionalShadowMap.length,numPointLightShadows:E.pointShadowMap.length,numSpotLightShadows:E.spotShadowMap.length,numSpotLightShadowsWithMaps:E.numSpotLightShadowsWithMaps,numLightProbes:E.numLightProbes,numLightProbeGrids:k.length,numClippingPlanes:s.numPlanes,numClipIntersection:s.numIntersection,dithering:m.dithering,shadowMapEnabled:i.shadowMap.enabled&&C.length>0,shadowMapType:i.shadowMap.type,toneMapping:J,decodeVideoTexture:Je&&m.map.isVideoTexture===!0&&Ve.getTransfer(m.map.colorSpace)===$e,decodeVideoTextureEmissive:L&&m.emissiveMap.isVideoTexture===!0&&Ve.getTransfer(m.emissiveMap.colorSpace)===$e,premultipliedAlpha:m.premultipliedAlpha,doubleSided:m.side===cn,flipSided:m.side===Ct,useDepthPacking:m.depthPacking>=0,depthPacking:m.depthPacking||0,index0AttributeName:m.index0AttributeName,extensionClipCullDistance:ae&&m.extensions.clipCullDistance===!0&&t.has("WEBGL_clip_cull_distance"),extensionMultiDraw:(ae&&m.extensions.multiDraw===!0||Ae)&&t.has("WEBGL_multi_draw"),rendererExtensionParallelShaderCompile:t.has("KHR_parallel_shader_compile"),customProgramCacheKey:m.customProgramCacheKey()};return Te.vertexUv1s=c.has(1),Te.vertexUv2s=c.has(2),Te.vertexUv3s=c.has(3),c.clear(),Te}function p(m){const E=[];if(m.shaderID?E.push(m.shaderID):(E.push(m.customVertexShaderID),E.push(m.customFragmentShaderID)),m.defines!==void 0)for(const C in m.defines)E.push(C),E.push(m.defines[C]);return m.isRawShaderMaterial===!1&&(h(E,m),S(E,m),E.push(i.outputColorSpace)),E.push(m.customProgramCacheKey),E.join()}function h(m,E){m.push(E.precision),m.push(E.outputColorSpace),m.push(E.envMapMode),m.push(E.envMapCubeUVHeight),m.push(E.mapUv),m.push(E.alphaMapUv),m.push(E.lightMapUv),m.push(E.aoMapUv),m.push(E.bumpMapUv),m.push(E.normalMapUv),m.push(E.displacementMapUv),m.push(E.emissiveMapUv),m.push(E.metalnessMapUv),m.push(E.roughnessMapUv),m.push(E.anisotropyMapUv),m.push(E.clearcoatMapUv),m.push(E.clearcoatNormalMapUv),m.push(E.clearcoatRoughnessMapUv),m.push(E.iridescenceMapUv),m.push(E.iridescenceThicknessMapUv),m.push(E.sheenColorMapUv),m.push(E.sheenRoughnessMapUv),m.push(E.specularMapUv),m.push(E.specularColorMapUv),m.push(E.specularIntensityMapUv),m.push(E.transmissionMapUv),m.push(E.thicknessMapUv),m.push(E.combine),m.push(E.fogExp2),m.push(E.sizeAttenuation),m.push(E.morphTargetsCount),m.push(E.morphAttributeCount),m.push(E.numDirLights),m.push(E.numPointLights),m.push(E.numSpotLights),m.push(E.numSpotLightMaps),m.push(E.numHemiLights),m.push(E.numRectAreaLights),m.push(E.numDirLightShadows),m.push(E.numPointLightShadows),m.push(E.numSpotLightShadows),m.push(E.numSpotLightShadowsWithMaps),m.push(E.numLightProbes),m.push(E.shadowMapType),m.push(E.toneMapping),m.push(E.numClippingPlanes),m.push(E.numClipIntersection),m.push(E.depthPacking)}function S(m,E){a.disableAll(),E.instancing&&a.enable(0),E.instancingColor&&a.enable(1),E.instancingMorph&&a.enable(2),E.matcap&&a.enable(3),E.envMap&&a.enable(4),E.normalMapObjectSpace&&a.enable(5),E.normalMapTangentSpace&&a.enable(6),E.clearcoat&&a.enable(7),E.iridescence&&a.enable(8),E.alphaTest&&a.enable(9),E.vertexColors&&a.enable(10),E.vertexAlphas&&a.enable(11),E.vertexUv1s&&a.enable(12),E.vertexUv2s&&a.enable(13),E.vertexUv3s&&a.enable(14),E.vertexTangents&&a.enable(15),E.anisotropy&&a.enable(16),E.alphaHash&&a.enable(17),E.batching&&a.enable(18),E.dispersion&&a.enable(19),E.batchingColor&&a.enable(20),E.gradientMap&&a.enable(21),E.packedNormalMap&&a.enable(22),E.vertexNormals&&a.enable(23),m.push(a.mask),a.disableAll(),E.fog&&a.enable(0),E.useFog&&a.enable(1),E.flatShading&&a.enable(2),E.logarithmicDepthBuffer&&a.enable(3),E.reversedDepthBuffer&&a.enable(4),E.skinning&&a.enable(5),E.morphTargets&&a.enable(6),E.morphNormals&&a.enable(7),E.morphColors&&a.enable(8),E.premultipliedAlpha&&a.enable(9),E.shadowMapEnabled&&a.enable(10),E.doubleSided&&a.enable(11),E.flipSided&&a.enable(12),E.useDepthPacking&&a.enable(13),E.dithering&&a.enable(14),E.transmission&&a.enable(15),E.sheen&&a.enable(16),E.opaque&&a.enable(17),E.pointsUvs&&a.enable(18),E.decodeVideoTexture&&a.enable(19),E.decodeVideoTextureEmissive&&a.enable(20),E.alphaToCoverage&&a.enable(21),E.numLightProbeGrids>0&&a.enable(22),m.push(a.mask)}function b(m){const E=g[m.type];let C;if(E){const w=$t[E];C=Uc.clone(w.uniforms)}else C=m.uniforms;return C}function A(m,E){let C=d.get(E);return C!==void 0?++C.usedTimes:(C=new lp(i,E,m,r),l.push(C),d.set(E,C)),C}function I(m){if(--m.usedTimes===0){const E=l.indexOf(m);l[E]=l[l.length-1],l.pop(),d.delete(m.cacheKey),m.destroy()}}function y(m){o.remove(m)}function R(){o.dispose()}return{getParameters:T,getProgramCacheKey:p,getUniforms:b,acquireProgram:A,releaseProgram:I,releaseShaderCache:y,programs:l,dispose:R}}function pp(){let i=new WeakMap;function e(a){return i.has(a)}function t(a){let o=i.get(a);return o===void 0&&(o={},i.set(a,o)),o}function n(a){i.delete(a)}function r(a,o,c){i.get(a)[o]=c}function s(){i=new WeakMap}return{has:e,get:t,remove:n,update:r,dispose:s}}function mp(i,e){return i.groupOrder!==e.groupOrder?i.groupOrder-e.groupOrder:i.renderOrder!==e.renderOrder?i.renderOrder-e.renderOrder:i.material.id!==e.material.id?i.material.id-e.material.id:i.materialVariant!==e.materialVariant?i.materialVariant-e.materialVariant:i.z!==e.z?i.z-e.z:i.id-e.id}function Ao(i,e){return i.groupOrder!==e.groupOrder?i.groupOrder-e.groupOrder:i.renderOrder!==e.renderOrder?i.renderOrder-e.renderOrder:i.z!==e.z?e.z-i.z:i.id-e.id}function Ro(){const i=[];let e=0;const t=[],n=[],r=[];function s(){e=0,t.length=0,n.length=0,r.length=0}function a(u){let g=0;return u.isInstancedMesh&&(g+=2),u.isSkinnedMesh&&(g+=1),g}function o(u,g,v,T,p,h){let S=i[e];return S===void 0?(S={id:u.id,object:u,geometry:g,material:v,materialVariant:a(u),groupOrder:T,renderOrder:u.renderOrder,z:p,group:h},i[e]=S):(S.id=u.id,S.object=u,S.geometry=g,S.material=v,S.materialVariant=a(u),S.groupOrder=T,S.renderOrder=u.renderOrder,S.z=p,S.group=h),e++,S}function c(u,g,v,T,p,h){const S=o(u,g,v,T,p,h);v.transmission>0?n.push(S):v.transparent===!0?r.push(S):t.push(S)}function l(u,g,v,T,p,h){const S=o(u,g,v,T,p,h);v.transmission>0?n.unshift(S):v.transparent===!0?r.unshift(S):t.unshift(S)}function d(u,g){t.length>1&&t.sort(u||mp),n.length>1&&n.sort(g||Ao),r.length>1&&r.sort(g||Ao)}function f(){for(let u=e,g=i.length;u=s.length?(a=new Ro,s.push(a)):a=s[r],a}function t(){i=new WeakMap}return{get:e,dispose:t}}function gp(){const i={};return{get:function(e){if(i[e.id]!==void 0)return i[e.id];let t;switch(e.type){case"DirectionalLight":t={direction:new V,color:new Ke};break;case"SpotLight":t={position:new V,direction:new V,color:new Ke,distance:0,coneCos:0,penumbraCos:0,decay:0};break;case"PointLight":t={position:new V,color:new Ke,distance:0,decay:0};break;case"HemisphereLight":t={direction:new V,skyColor:new Ke,groundColor:new Ke};break;case"RectAreaLight":t={color:new Ke,position:new V,halfWidth:new V,halfHeight:new V};break}return i[e.id]=t,t}}}function xp(){const i={};return{get:function(e){if(i[e.id]!==void 0)return i[e.id];let t;switch(e.type){case"DirectionalLight":t={shadowIntensity:1,shadowBias:0,shadowNormalBias:0,shadowRadius:1,shadowMapSize:new je};break;case"SpotLight":t={shadowIntensity:1,shadowBias:0,shadowNormalBias:0,shadowRadius:1,shadowMapSize:new je};break;case"PointLight":t={shadowIntensity:1,shadowBias:0,shadowNormalBias:0,shadowRadius:1,shadowMapSize:new je,shadowCameraNear:1,shadowCameraFar:1e3};break}return i[e.id]=t,t}}}let vp=0;function Mp(i,e){return(e.castShadow?2:0)-(i.castShadow?2:0)+(e.map?1:0)-(i.map?1:0)}function Sp(i){const e=new gp,t=xp(),n={version:0,hash:{directionalLength:-1,pointLength:-1,spotLength:-1,rectAreaLength:-1,hemiLength:-1,numDirectionalShadows:-1,numPointShadows:-1,numSpotShadows:-1,numSpotMaps:-1,numLightProbes:-1},ambient:[0,0,0],probe:[],directional:[],directionalShadow:[],directionalShadowMap:[],directionalShadowMatrix:[],spot:[],spotLightMap:[],spotShadow:[],spotShadowMap:[],spotLightMatrix:[],rectArea:[],rectAreaLTC1:null,rectAreaLTC2:null,point:[],pointShadow:[],pointShadowMap:[],pointShadowMatrix:[],hemi:[],numSpotLightShadowsWithMaps:0,numLightProbes:0};for(let l=0;l<9;l++)n.probe.push(new V);const r=new V,s=new pt,a=new pt;function o(l){let d=0,f=0,u=0;for(let E=0;E<9;E++)n.probe[E].set(0,0,0);let g=0,v=0,T=0,p=0,h=0,S=0,b=0,A=0,I=0,y=0,R=0;l.sort(Mp);for(let E=0,C=l.length;E0&&(i.has("OES_texture_float_linear")===!0?(n.rectAreaLTC1=fe.LTC_FLOAT_1,n.rectAreaLTC2=fe.LTC_FLOAT_2):(n.rectAreaLTC1=fe.LTC_HALF_1,n.rectAreaLTC2=fe.LTC_HALF_2)),n.ambient[0]=d,n.ambient[1]=f,n.ambient[2]=u;const m=n.hash;(m.directionalLength!==g||m.pointLength!==v||m.spotLength!==T||m.rectAreaLength!==p||m.hemiLength!==h||m.numDirectionalShadows!==S||m.numPointShadows!==b||m.numSpotShadows!==A||m.numSpotMaps!==I||m.numLightProbes!==R)&&(n.directional.length=g,n.spot.length=T,n.rectArea.length=p,n.point.length=v,n.hemi.length=h,n.directionalShadow.length=S,n.directionalShadowMap.length=S,n.pointShadow.length=b,n.pointShadowMap.length=b,n.spotShadow.length=A,n.spotShadowMap.length=A,n.directionalShadowMatrix.length=S,n.pointShadowMatrix.length=b,n.spotLightMatrix.length=A+I-y,n.spotLightMap.length=I,n.numSpotLightShadowsWithMaps=y,n.numLightProbes=R,m.directionalLength=g,m.pointLength=v,m.spotLength=T,m.rectAreaLength=p,m.hemiLength=h,m.numDirectionalShadows=S,m.numPointShadows=b,m.numSpotShadows=A,m.numSpotMaps=I,m.numLightProbes=R,n.version=vp++)}function c(l,d){let f=0,u=0,g=0,v=0,T=0;const p=d.matrixWorldInverse;for(let h=0,S=l.length;h=a.length?(o=new wo(i),a.push(o)):o=a[s],o}function n(){e=new WeakMap}return{get:t,dispose:n}}const Tp=`void main() { - gl_Position = vec4( position, 1.0 ); -}`,yp=`uniform sampler2D shadow_pass; -uniform vec2 resolution; -uniform float radius; -void main() { - const float samples = float( VSM_SAMPLES ); - float mean = 0.0; - float squared_mean = 0.0; - float uvStride = samples <= 1.0 ? 0.0 : 2.0 / ( samples - 1.0 ); - float uvStart = samples <= 1.0 ? 0.0 : - 1.0; - for ( float i = 0.0; i < samples; i ++ ) { - float uvOffset = uvStart + i * uvStride; - #ifdef HORIZONTAL_PASS - vec2 distribution = texture2D( shadow_pass, ( gl_FragCoord.xy + vec2( uvOffset, 0.0 ) * radius ) / resolution ).rg; - mean += distribution.x; - squared_mean += distribution.y * distribution.y + distribution.x * distribution.x; - #else - float depth = texture2D( shadow_pass, ( gl_FragCoord.xy + vec2( 0.0, uvOffset ) * radius ) / resolution ).r; - mean += depth; - squared_mean += depth * depth; - #endif - } - mean = mean / samples; - squared_mean = squared_mean / samples; - float std_dev = sqrt( max( 0.0, squared_mean - mean * mean ) ); - gl_FragColor = vec4( mean, std_dev, 0.0, 1.0 ); -}`,bp=[new V(1,0,0),new V(-1,0,0),new V(0,1,0),new V(0,-1,0),new V(0,0,1),new V(0,0,-1)],Ap=[new V(0,-1,0),new V(0,-1,0),new V(0,0,1),new V(0,0,-1),new V(0,-1,0),new V(0,-1,0)],Co=new pt,Si=new V,as=new V;function Rp(i,e,t){let n=new tl;const r=new je,s=new je,a=new dt,o=new Bc,c=new zc,l={},d=t.maxTextureSize,f={[Pn]:Ct,[Ct]:Pn,[cn]:cn},u=new Wt({defines:{VSM_SAMPLES:8},uniforms:{shadow_pass:{value:null},resolution:{value:new je},radius:{value:4}},vertexShader:Tp,fragmentShader:yp}),g=u.clone();g.defines.HORIZONTAL_PASS=1;const v=new Xt;v.setAttribute("position",new lt(new Float32Array([-1,-1,.5,3,-1,.5,-1,3,.5]),3));const T=new _n(v,u),p=this;this.enabled=!1,this.autoUpdate=!0,this.needsUpdate=!1,this.type=sr;let h=this.type;this.render=function(y,R,m){if(p.enabled===!1||p.autoUpdate===!1&&p.needsUpdate===!1||y.length===0)return;this.type===Al&&(we("WebGLShadowMap: PCFSoftShadowMap has been deprecated. Using PCFShadowMap instead."),this.type=sr);const E=i.getRenderTarget(),C=i.getActiveCubeFace(),w=i.getActiveMipmapLevel(),N=i.state;N.setBlending(fn),N.buffers.depth.getReversed()===!0?N.buffers.color.setClear(0,0,0,0):N.buffers.color.setClear(1,1,1,1),N.buffers.depth.setTest(!0),N.setScissorTest(!1);const k=h!==this.type;k&&R.traverse(function(W){W.material&&(Array.isArray(W.material)?W.material.forEach(D=>D.needsUpdate=!0):W.material.needsUpdate=!0)});for(let W=0,D=y.length;Wd||r.y>d)&&(r.x>d&&(s.x=Math.floor(d/$.x),r.x=s.x*$.x,B.mapSize.x=s.x),r.y>d&&(s.y=Math.floor(d/$.y),r.y=s.y*$.y,B.mapSize.y=s.y));const j=i.state.buffers.depth.getReversed();if(B.camera._reversedDepth=j,B.map===null||k===!0){if(B.map!==null&&(B.map.depthTexture!==null&&(B.map.depthTexture.dispose(),B.map.depthTexture=null),B.map.dispose()),this.type===Ei){if(O.isPointLight){we("WebGLShadowMap: VSM shadow maps are not supported for PointLights. Use PCF or BasicShadowMap instead.");continue}B.map=new en(r.x,r.y,{format:Vn,type:pn,minFilter:yt,magFilter:yt,generateMipmaps:!1}),B.map.texture.name=O.name+".shadowMap",B.map.depthTexture=new ci(r.x,r.y,jt),B.map.depthTexture.name=O.name+".shadowMapDepth",B.map.depthTexture.format=mn,B.map.depthTexture.compareFunction=null,B.map.depthTexture.minFilter=Mt,B.map.depthTexture.magFilter=Mt}else O.isPointLight?(B.map=new cl(r.x),B.map.depthTexture=new Lc(r.x,tn)):(B.map=new en(r.x,r.y),B.map.depthTexture=new ci(r.x,r.y,tn)),B.map.depthTexture.name=O.name+".shadowMap",B.map.depthTexture.format=mn,this.type===sr?(B.map.depthTexture.compareFunction=j?fa:ua,B.map.depthTexture.minFilter=yt,B.map.depthTexture.magFilter=yt):(B.map.depthTexture.compareFunction=null,B.map.depthTexture.minFilter=Mt,B.map.depthTexture.magFilter=Mt);B.camera.updateProjectionMatrix()}const ee=B.map.isWebGLCubeRenderTarget?6:1;for(let ce=0;ce0||R.map&&R.alphaTest>0||R.alphaToCoverage===!0){const N=C.uuid,k=R.uuid;let W=l[N];W===void 0&&(W={},l[N]=W);let D=W[k];D===void 0&&(D=C.clone(),W[k]=D,R.addEventListener("dispose",I)),C=D}if(C.visible=R.visible,C.wireframe=R.wireframe,E===Ei?C.side=R.shadowSide!==null?R.shadowSide:R.side:C.side=R.shadowSide!==null?R.shadowSide:f[R.side],C.alphaMap=R.alphaMap,C.alphaTest=R.alphaToCoverage===!0?.5:R.alphaTest,C.map=R.map,C.clipShadows=R.clipShadows,C.clippingPlanes=R.clippingPlanes,C.clipIntersection=R.clipIntersection,C.displacementMap=R.displacementMap,C.displacementScale=R.displacementScale,C.displacementBias=R.displacementBias,C.wireframeLinewidth=R.wireframeLinewidth,C.linewidth=R.linewidth,m.isPointLight===!0&&C.isMeshDistanceMaterial===!0){const N=i.properties.get(C);N.light=m}return C}function A(y,R,m,E,C){if(y.visible===!1)return;if(y.layers.test(R.layers)&&(y.isMesh||y.isLine||y.isPoints)&&(y.castShadow||y.receiveShadow&&C===Ei)&&(!y.frustumCulled||n.intersectsObject(y))){y.modelViewMatrix.multiplyMatrices(m.matrixWorldInverse,y.matrixWorld);const k=e.update(y),W=y.material;if(Array.isArray(W)){const D=k.groups;for(let O=0,B=D.length;O=1):j.indexOf("OpenGL ES")!==-1&&($=parseFloat(/^OpenGL ES (\d)/.exec(j)[1]),B=$>=2);let ee=null,ce={};const me=i.getParameter(i.SCISSOR_BOX),Ce=i.getParameter(i.VIEWPORT),Ge=new dt().fromArray(me),Me=new dt().fromArray(Ce);function q(P,re,Y,_e){const ae=new Uint8Array(4),J=i.createTexture();i.bindTexture(P,J),i.texParameteri(P,i.TEXTURE_MIN_FILTER,i.NEAREST),i.texParameteri(P,i.TEXTURE_MAG_FILTER,i.NEAREST);for(let Te=0;Te"u"?!1:/OculusBrowser/g.test(navigator.userAgent),l=new je,d=new WeakMap,f=new Set;let u;const g=new WeakMap;let v=!1;try{v=typeof OffscreenCanvas<"u"&&new OffscreenCanvas(1,1).getContext("2d")!==null}catch{}function T(M,_){return v?new OffscreenCanvas(M,_):gr("canvas")}function p(M,_,F){let K=1;const Q=at(M);if((Q.width>F||Q.height>F)&&(K=F/Math.max(Q.width,Q.height)),K<1)if(typeof HTMLImageElement<"u"&&M instanceof HTMLImageElement||typeof HTMLCanvasElement<"u"&&M instanceof HTMLCanvasElement||typeof ImageBitmap<"u"&&M instanceof ImageBitmap||typeof VideoFrame<"u"&&M instanceof VideoFrame){const ne=Math.floor(K*Q.width),oe=Math.floor(K*Q.height);u===void 0&&(u=T(ne,oe));const X=_?T(ne,oe):u;return X.width=ne,X.height=oe,X.getContext("2d").drawImage(M,0,0,ne,oe),we("WebGLRenderer: Texture has been resized from ("+Q.width+"x"+Q.height+") to ("+ne+"x"+oe+")."),X}else return"data"in M&&we("WebGLRenderer: Image in DataTexture is too big ("+Q.width+"x"+Q.height+")."),M;return M}function h(M){return M.generateMipmaps}function S(M){i.generateMipmap(M)}function b(M){return M.isWebGLCubeRenderTarget?i.TEXTURE_CUBE_MAP:M.isWebGL3DRenderTarget?i.TEXTURE_3D:M.isWebGLArrayRenderTarget||M.isCompressedArrayTexture?i.TEXTURE_2D_ARRAY:i.TEXTURE_2D}function A(M,_,F,K,Q,ne=!1){if(M!==null){if(i[M]!==void 0)return i[M];we("WebGLRenderer: Attempt to use non-existing WebGL internal format '"+M+"'")}let oe;K&&(oe=e.get("EXT_texture_norm16"),oe||we("WebGLRenderer: Unable to use normalized textures without EXT_texture_norm16 extension"));let X=_;if(_===i.RED&&(F===i.FLOAT&&(X=i.R32F),F===i.HALF_FLOAT&&(X=i.R16F),F===i.UNSIGNED_BYTE&&(X=i.R8),F===i.UNSIGNED_SHORT&&oe&&(X=oe.R16_EXT),F===i.SHORT&&oe&&(X=oe.R16_SNORM_EXT)),_===i.RED_INTEGER&&(F===i.UNSIGNED_BYTE&&(X=i.R8UI),F===i.UNSIGNED_SHORT&&(X=i.R16UI),F===i.UNSIGNED_INT&&(X=i.R32UI),F===i.BYTE&&(X=i.R8I),F===i.SHORT&&(X=i.R16I),F===i.INT&&(X=i.R32I)),_===i.RG&&(F===i.FLOAT&&(X=i.RG32F),F===i.HALF_FLOAT&&(X=i.RG16F),F===i.UNSIGNED_BYTE&&(X=i.RG8),F===i.UNSIGNED_SHORT&&oe&&(X=oe.RG16_EXT),F===i.SHORT&&oe&&(X=oe.RG16_SNORM_EXT)),_===i.RG_INTEGER&&(F===i.UNSIGNED_BYTE&&(X=i.RG8UI),F===i.UNSIGNED_SHORT&&(X=i.RG16UI),F===i.UNSIGNED_INT&&(X=i.RG32UI),F===i.BYTE&&(X=i.RG8I),F===i.SHORT&&(X=i.RG16I),F===i.INT&&(X=i.RG32I)),_===i.RGB_INTEGER&&(F===i.UNSIGNED_BYTE&&(X=i.RGB8UI),F===i.UNSIGNED_SHORT&&(X=i.RGB16UI),F===i.UNSIGNED_INT&&(X=i.RGB32UI),F===i.BYTE&&(X=i.RGB8I),F===i.SHORT&&(X=i.RGB16I),F===i.INT&&(X=i.RGB32I)),_===i.RGBA_INTEGER&&(F===i.UNSIGNED_BYTE&&(X=i.RGBA8UI),F===i.UNSIGNED_SHORT&&(X=i.RGBA16UI),F===i.UNSIGNED_INT&&(X=i.RGBA32UI),F===i.BYTE&&(X=i.RGBA8I),F===i.SHORT&&(X=i.RGBA16I),F===i.INT&&(X=i.RGBA32I)),_===i.RGB&&(F===i.UNSIGNED_SHORT&&oe&&(X=oe.RGB16_EXT),F===i.SHORT&&oe&&(X=oe.RGB16_SNORM_EXT),F===i.UNSIGNED_INT_5_9_9_9_REV&&(X=i.RGB9_E5),F===i.UNSIGNED_INT_10F_11F_11F_REV&&(X=i.R11F_G11F_B10F)),_===i.RGBA){const Z=ne?mr:Ve.getTransfer(Q);F===i.FLOAT&&(X=i.RGBA32F),F===i.HALF_FLOAT&&(X=i.RGBA16F),F===i.UNSIGNED_BYTE&&(X=Z===$e?i.SRGB8_ALPHA8:i.RGBA8),F===i.UNSIGNED_SHORT&&oe&&(X=oe.RGBA16_EXT),F===i.SHORT&&oe&&(X=oe.RGBA16_SNORM_EXT),F===i.UNSIGNED_SHORT_4_4_4_4&&(X=i.RGBA4),F===i.UNSIGNED_SHORT_5_5_5_1&&(X=i.RGB5_A1)}return(X===i.R16F||X===i.R32F||X===i.RG16F||X===i.RG32F||X===i.RGBA16F||X===i.RGBA32F)&&e.get("EXT_color_buffer_float"),X}function I(M,_){let F;return M?_===null||_===tn||_===Ai?F=i.DEPTH24_STENCIL8:_===jt?F=i.DEPTH32F_STENCIL8:_===bi&&(F=i.DEPTH24_STENCIL8,we("DepthTexture: 16 bit depth attachment is not supported with stencil. Using 24-bit attachment.")):_===null||_===tn||_===Ai?F=i.DEPTH_COMPONENT24:_===jt?F=i.DEPTH_COMPONENT32F:_===bi&&(F=i.DEPTH_COMPONENT16),F}function y(M,_){return h(M)===!0||M.isFramebufferTexture&&M.minFilter!==Mt&&M.minFilter!==yt?Math.log2(Math.max(_.width,_.height))+1:M.mipmaps!==void 0&&M.mipmaps.length>0?M.mipmaps.length:M.isCompressedTexture&&Array.isArray(M.image)?_.mipmaps.length:1}function R(M){const _=M.target;_.removeEventListener("dispose",R),E(_),_.isVideoTexture&&d.delete(_),_.isHTMLTexture&&f.delete(_)}function m(M){const _=M.target;_.removeEventListener("dispose",m),w(_)}function E(M){const _=n.get(M);if(_.__webglInit===void 0)return;const F=M.source,K=g.get(F);if(K){const Q=K[_.__cacheKey];Q.usedTimes--,Q.usedTimes===0&&C(M),Object.keys(K).length===0&&g.delete(F)}n.remove(M)}function C(M){const _=n.get(M);i.deleteTexture(_.__webglTexture);const F=M.source,K=g.get(F);delete K[_.__cacheKey],a.memory.textures--}function w(M){const _=n.get(M);if(M.depthTexture&&(M.depthTexture.dispose(),n.remove(M.depthTexture)),M.isWebGLCubeRenderTarget)for(let K=0;K<6;K++){if(Array.isArray(_.__webglFramebuffer[K]))for(let Q=0;Q<_.__webglFramebuffer[K].length;Q++)i.deleteFramebuffer(_.__webglFramebuffer[K][Q]);else i.deleteFramebuffer(_.__webglFramebuffer[K]);_.__webglDepthbuffer&&i.deleteRenderbuffer(_.__webglDepthbuffer[K])}else{if(Array.isArray(_.__webglFramebuffer))for(let K=0;K<_.__webglFramebuffer.length;K++)i.deleteFramebuffer(_.__webglFramebuffer[K]);else i.deleteFramebuffer(_.__webglFramebuffer);if(_.__webglDepthbuffer&&i.deleteRenderbuffer(_.__webglDepthbuffer),_.__webglMultisampledFramebuffer&&i.deleteFramebuffer(_.__webglMultisampledFramebuffer),_.__webglColorRenderbuffer)for(let K=0;K<_.__webglColorRenderbuffer.length;K++)_.__webglColorRenderbuffer[K]&&i.deleteRenderbuffer(_.__webglColorRenderbuffer[K]);_.__webglDepthRenderbuffer&&i.deleteRenderbuffer(_.__webglDepthRenderbuffer)}const F=M.textures;for(let K=0,Q=F.length;K=r.maxTextures&&we("WebGLTextures: Trying to use "+M+" texture units while this GPU supports only "+r.maxTextures),N+=1,M}function B(M){const _=[];return _.push(M.wrapS),_.push(M.wrapT),_.push(M.wrapR||0),_.push(M.magFilter),_.push(M.minFilter),_.push(M.anisotropy),_.push(M.internalFormat),_.push(M.format),_.push(M.type),_.push(M.generateMipmaps),_.push(M.premultiplyAlpha),_.push(M.flipY),_.push(M.unpackAlignment),_.push(M.colorSpace),_.join()}function $(M,_){const F=n.get(M);if(M.isVideoTexture&&it(M),M.isRenderTargetTexture===!1&&M.isExternalTexture!==!0&&M.version>0&&F.__version!==M.version){const K=M.image;if(K===null)we("WebGLRenderer: Texture marked for update but no image data found.");else if(K.complete===!1)we("WebGLRenderer: Texture marked for update but image is incomplete");else{Ee(F,M,_);return}}else M.isExternalTexture&&(F.__webglTexture=M.sourceTexture?M.sourceTexture:null);t.bindTexture(i.TEXTURE_2D,F.__webglTexture,i.TEXTURE0+_)}function j(M,_){const F=n.get(M);if(M.isRenderTargetTexture===!1&&M.version>0&&F.__version!==M.version){Ee(F,M,_);return}else M.isExternalTexture&&(F.__webglTexture=M.sourceTexture?M.sourceTexture:null);t.bindTexture(i.TEXTURE_2D_ARRAY,F.__webglTexture,i.TEXTURE0+_)}function ee(M,_){const F=n.get(M);if(M.isRenderTargetTexture===!1&&M.version>0&&F.__version!==M.version){Ee(F,M,_);return}t.bindTexture(i.TEXTURE_3D,F.__webglTexture,i.TEXTURE0+_)}function ce(M,_){const F=n.get(M);if(M.isCubeDepthTexture!==!0&&M.version>0&&F.__version!==M.version){Re(F,M,_);return}t.bindTexture(i.TEXTURE_CUBE_MAP,F.__webglTexture,i.TEXTURE0+_)}const me={[xs]:i.REPEAT,[un]:i.CLAMP_TO_EDGE,[vs]:i.MIRRORED_REPEAT},Ce={[Mt]:i.NEAREST,[Yl]:i.NEAREST_MIPMAP_NEAREST,[Ui]:i.NEAREST_MIPMAP_LINEAR,[yt]:i.LINEAR,[Pr]:i.LINEAR_MIPMAP_NEAREST,[Bn]:i.LINEAR_MIPMAP_LINEAR},Ge={[$l]:i.NEVER,[tc]:i.ALWAYS,[jl]:i.LESS,[ua]:i.LEQUAL,[Jl]:i.EQUAL,[fa]:i.GEQUAL,[Ql]:i.GREATER,[ec]:i.NOTEQUAL};function Me(M,_){if(_.type===jt&&e.has("OES_texture_float_linear")===!1&&(_.magFilter===yt||_.magFilter===Pr||_.magFilter===Ui||_.magFilter===Bn||_.minFilter===yt||_.minFilter===Pr||_.minFilter===Ui||_.minFilter===Bn)&&we("WebGLRenderer: Unable to use linear filtering with floating point textures. OES_texture_float_linear not supported on this device."),i.texParameteri(M,i.TEXTURE_WRAP_S,me[_.wrapS]),i.texParameteri(M,i.TEXTURE_WRAP_T,me[_.wrapT]),(M===i.TEXTURE_3D||M===i.TEXTURE_2D_ARRAY)&&i.texParameteri(M,i.TEXTURE_WRAP_R,me[_.wrapR]),i.texParameteri(M,i.TEXTURE_MAG_FILTER,Ce[_.magFilter]),i.texParameteri(M,i.TEXTURE_MIN_FILTER,Ce[_.minFilter]),_.compareFunction&&(i.texParameteri(M,i.TEXTURE_COMPARE_MODE,i.COMPARE_REF_TO_TEXTURE),i.texParameteri(M,i.TEXTURE_COMPARE_FUNC,Ge[_.compareFunction])),e.has("EXT_texture_filter_anisotropic")===!0){if(_.magFilter===Mt||_.minFilter!==Ui&&_.minFilter!==Bn||_.type===jt&&e.has("OES_texture_float_linear")===!1)return;if(_.anisotropy>1||n.get(_).__currentAnisotropy){const F=e.get("EXT_texture_filter_anisotropic");i.texParameterf(M,F.TEXTURE_MAX_ANISOTROPY_EXT,Math.min(_.anisotropy,r.getMaxAnisotropy())),n.get(_).__currentAnisotropy=_.anisotropy}}}function q(M,_){let F=!1;M.__webglInit===void 0&&(M.__webglInit=!0,_.addEventListener("dispose",R));const K=_.source;let Q=g.get(K);Q===void 0&&(Q={},g.set(K,Q));const ne=B(_);if(ne!==M.__cacheKey){Q[ne]===void 0&&(Q[ne]={texture:i.createTexture(),usedTimes:0},a.memory.textures++,F=!0),Q[ne].usedTimes++;const oe=Q[M.__cacheKey];oe!==void 0&&(Q[M.__cacheKey].usedTimes--,oe.usedTimes===0&&C(_)),M.__cacheKey=ne,M.__webglTexture=Q[ne].texture}return F}function le(M,_,F){return Math.floor(Math.floor(M/F)/_)}function te(M,_,F,K){const ne=M.updateRanges;if(ne.length===0)t.texSubImage2D(i.TEXTURE_2D,0,0,0,_.width,_.height,F,K,_.data);else{ne.sort((xe,se)=>xe.start-se.start);let oe=0;for(let xe=1;xe0){Fe&&qe&&t.texStorage2D(i.TEXTURE_2D,re,se,Pe[0].width,Pe[0].height);for(let Y=0,_e=Pe.length;Y<_e;Y++)ie=Pe[Y],Fe?P&&t.texSubImage2D(i.TEXTURE_2D,Y,0,0,ie.width,ie.height,pe,xe,ie.data):t.texImage2D(i.TEXTURE_2D,Y,se,ie.width,ie.height,0,pe,xe,ie.data);_.generateMipmaps=!1}else Fe?(qe&&t.texStorage2D(i.TEXTURE_2D,re,se,Z.width,Z.height),P&&te(_,Z,pe,xe)):t.texImage2D(i.TEXTURE_2D,0,se,Z.width,Z.height,0,pe,xe,Z.data);else if(_.isCompressedTexture)if(_.isCompressedArrayTexture){Fe&&qe&&t.texStorage3D(i.TEXTURE_2D_ARRAY,re,se,Pe[0].width,Pe[0].height,Z.depth);for(let Y=0,_e=Pe.length;Y<_e;Y++)if(ie=Pe[Y],_.format!==kt)if(pe!==null)if(Fe){if(P)if(_.layerUpdates.size>0){const ae=so(ie.width,ie.height,_.format,_.type);for(const J of _.layerUpdates){const Te=ie.data.subarray(J*ae/ie.data.BYTES_PER_ELEMENT,(J+1)*ae/ie.data.BYTES_PER_ELEMENT);t.compressedTexSubImage3D(i.TEXTURE_2D_ARRAY,Y,0,0,J,ie.width,ie.height,1,pe,Te)}_.clearLayerUpdates()}else t.compressedTexSubImage3D(i.TEXTURE_2D_ARRAY,Y,0,0,0,ie.width,ie.height,Z.depth,pe,ie.data)}else t.compressedTexImage3D(i.TEXTURE_2D_ARRAY,Y,se,ie.width,ie.height,Z.depth,0,ie.data,0,0);else we("WebGLRenderer: Attempt to load unsupported compressed texture format in .uploadTexture()");else Fe?P&&t.texSubImage3D(i.TEXTURE_2D_ARRAY,Y,0,0,0,ie.width,ie.height,Z.depth,pe,xe,ie.data):t.texImage3D(i.TEXTURE_2D_ARRAY,Y,se,ie.width,ie.height,Z.depth,0,pe,xe,ie.data)}else{Fe&&qe&&t.texStorage2D(i.TEXTURE_2D,re,se,Pe[0].width,Pe[0].height);for(let Y=0,_e=Pe.length;Y<_e;Y++)ie=Pe[Y],_.format!==kt?pe!==null?Fe?P&&t.compressedTexSubImage2D(i.TEXTURE_2D,Y,0,0,ie.width,ie.height,pe,ie.data):t.compressedTexImage2D(i.TEXTURE_2D,Y,se,ie.width,ie.height,0,ie.data):we("WebGLRenderer: Attempt to load unsupported compressed texture format in .uploadTexture()"):Fe?P&&t.texSubImage2D(i.TEXTURE_2D,Y,0,0,ie.width,ie.height,pe,xe,ie.data):t.texImage2D(i.TEXTURE_2D,Y,se,ie.width,ie.height,0,pe,xe,ie.data)}else if(_.isDataArrayTexture)if(Fe){if(qe&&t.texStorage3D(i.TEXTURE_2D_ARRAY,re,se,Z.width,Z.height,Z.depth),P)if(_.layerUpdates.size>0){const Y=so(Z.width,Z.height,_.format,_.type);for(const _e of _.layerUpdates){const ae=Z.data.subarray(_e*Y/Z.data.BYTES_PER_ELEMENT,(_e+1)*Y/Z.data.BYTES_PER_ELEMENT);t.texSubImage3D(i.TEXTURE_2D_ARRAY,0,0,0,_e,Z.width,Z.height,1,pe,xe,ae)}_.clearLayerUpdates()}else t.texSubImage3D(i.TEXTURE_2D_ARRAY,0,0,0,0,Z.width,Z.height,Z.depth,pe,xe,Z.data)}else t.texImage3D(i.TEXTURE_2D_ARRAY,0,se,Z.width,Z.height,Z.depth,0,pe,xe,Z.data);else if(_.isData3DTexture)Fe?(qe&&t.texStorage3D(i.TEXTURE_3D,re,se,Z.width,Z.height,Z.depth),P&&t.texSubImage3D(i.TEXTURE_3D,0,0,0,0,Z.width,Z.height,Z.depth,pe,xe,Z.data)):t.texImage3D(i.TEXTURE_3D,0,se,Z.width,Z.height,Z.depth,0,pe,xe,Z.data);else if(_.isFramebufferTexture){if(qe)if(Fe)t.texStorage2D(i.TEXTURE_2D,re,se,Z.width,Z.height);else{let Y=Z.width,_e=Z.height;for(let ae=0;ae>=1,_e>>=1}}else if(_.isHTMLTexture){if("texElementImage2D"in i){const Y=i.canvas;if(Y.hasAttribute("layoutsubtree")||Y.setAttribute("layoutsubtree","true"),Z.parentNode!==Y){Y.appendChild(Z),f.add(_),Y.onpaint=Le=>{const ut=Le.changedElements;for(const Qe of f)ut.includes(Qe.image)&&(Qe.needsUpdate=!0)},Y.requestPaint();return}const _e=0,ae=i.RGBA,J=i.RGBA,Te=i.UNSIGNED_BYTE;i.texElementImage2D(i.TEXTURE_2D,_e,ae,J,Te,Z),i.texParameteri(i.TEXTURE_2D,i.TEXTURE_MIN_FILTER,i.LINEAR),i.texParameteri(i.TEXTURE_2D,i.TEXTURE_WRAP_S,i.CLAMP_TO_EDGE),i.texParameteri(i.TEXTURE_2D,i.TEXTURE_WRAP_T,i.CLAMP_TO_EDGE)}}else if(Pe.length>0){if(Fe&&qe){const Y=at(Pe[0]);t.texStorage2D(i.TEXTURE_2D,re,se,Y.width,Y.height)}for(let Y=0,_e=Pe.length;Y<_e;Y++)ie=Pe[Y],Fe?P&&t.texSubImage2D(i.TEXTURE_2D,Y,0,0,pe,xe,ie):t.texImage2D(i.TEXTURE_2D,Y,se,pe,xe,ie);_.generateMipmaps=!1}else if(Fe){if(qe){const Y=at(Z);t.texStorage2D(i.TEXTURE_2D,re,se,Y.width,Y.height)}P&&t.texSubImage2D(i.TEXTURE_2D,0,0,0,pe,xe,Z)}else t.texImage2D(i.TEXTURE_2D,0,se,pe,xe,Z);h(_)&&S(K),oe.__version=ne.version,_.onUpdate&&_.onUpdate(_)}M.__version=_.version}function Re(M,_,F){if(_.image.length!==6)return;const K=q(M,_),Q=_.source;t.bindTexture(i.TEXTURE_CUBE_MAP,M.__webglTexture,i.TEXTURE0+F);const ne=n.get(Q);if(Q.version!==ne.__version||K===!0){t.activeTexture(i.TEXTURE0+F);const oe=Ve.getPrimaries(Ve.workingColorSpace),X=_.colorSpace===Rn?null:Ve.getPrimaries(_.colorSpace),Z=_.colorSpace===Rn||oe===X?i.NONE:i.BROWSER_DEFAULT_WEBGL;t.pixelStorei(i.UNPACK_FLIP_Y_WEBGL,_.flipY),t.pixelStorei(i.UNPACK_PREMULTIPLY_ALPHA_WEBGL,_.premultiplyAlpha),t.pixelStorei(i.UNPACK_ALIGNMENT,_.unpackAlignment),t.pixelStorei(i.UNPACK_COLORSPACE_CONVERSION_WEBGL,Z);const pe=_.isCompressedTexture||_.image[0].isCompressedTexture,xe=_.image[0]&&_.image[0].isDataTexture,se=[];for(let J=0;J<6;J++)!pe&&!xe?se[J]=p(_.image[J],!0,r.maxCubemapSize):se[J]=xe?_.image[J].image:_.image[J],se[J]=ue(_,se[J]);const ie=se[0],Pe=s.convert(_.format,_.colorSpace),Fe=s.convert(_.type),qe=A(_.internalFormat,Pe,Fe,_.normalized,_.colorSpace),P=_.isVideoTexture!==!0,re=ne.__version===void 0||K===!0,Y=Q.dataReady;let _e=y(_,ie);Me(i.TEXTURE_CUBE_MAP,_);let ae;if(pe){P&&re&&t.texStorage2D(i.TEXTURE_CUBE_MAP,_e,qe,ie.width,ie.height);for(let J=0;J<6;J++){ae=se[J].mipmaps;for(let Te=0;Te0&&_e++;const J=at(se[0]);t.texStorage2D(i.TEXTURE_CUBE_MAP,_e,qe,J.width,J.height)}for(let J=0;J<6;J++)if(xe){P?Y&&t.texSubImage2D(i.TEXTURE_CUBE_MAP_POSITIVE_X+J,0,0,0,se[J].width,se[J].height,Pe,Fe,se[J].data):t.texImage2D(i.TEXTURE_CUBE_MAP_POSITIVE_X+J,0,qe,se[J].width,se[J].height,0,Pe,Fe,se[J].data);for(let Te=0;Te>ne),ie=Math.max(1,_.height>>ne);Q===i.TEXTURE_3D||Q===i.TEXTURE_2D_ARRAY?t.texImage3D(Q,ne,Z,se,ie,_.depth,0,oe,X,null):t.texImage2D(Q,ne,Z,se,ie,0,oe,X,null)}t.bindFramebuffer(i.FRAMEBUFFER,M),ze(_)?o.framebufferTexture2DMultisampleEXT(i.FRAMEBUFFER,K,Q,xe.__webglTexture,0,ct(_)):(Q===i.TEXTURE_2D||Q>=i.TEXTURE_CUBE_MAP_POSITIVE_X&&Q<=i.TEXTURE_CUBE_MAP_NEGATIVE_Z)&&i.framebufferTexture2D(i.FRAMEBUFFER,K,Q,xe.__webglTexture,ne),t.bindFramebuffer(i.FRAMEBUFFER,null)}function Je(M,_,F){if(i.bindRenderbuffer(i.RENDERBUFFER,M),_.depthBuffer){const K=_.depthTexture,Q=K&&K.isDepthTexture?K.type:null,ne=I(_.stencilBuffer,Q),oe=_.stencilBuffer?i.DEPTH_STENCIL_ATTACHMENT:i.DEPTH_ATTACHMENT;ze(_)?o.renderbufferStorageMultisampleEXT(i.RENDERBUFFER,ct(_),ne,_.width,_.height):F?i.renderbufferStorageMultisample(i.RENDERBUFFER,ct(_),ne,_.width,_.height):i.renderbufferStorage(i.RENDERBUFFER,ne,_.width,_.height),i.framebufferRenderbuffer(i.FRAMEBUFFER,oe,i.RENDERBUFFER,M)}else{const K=_.textures;for(let Q=0;Q{delete _.__boundDepthTexture,delete _.__depthDisposeCallback,K.removeEventListener("dispose",Q)};K.addEventListener("dispose",Q),_.__depthDisposeCallback=Q}_.__boundDepthTexture=K}if(M.depthTexture&&!_.__autoAllocateDepthBuffer)if(F)for(let K=0;K<6;K++)Ue(_.__webglFramebuffer[K],M,K);else{const K=M.texture.mipmaps;K&&K.length>0?Ue(_.__webglFramebuffer[0],M,0):Ue(_.__webglFramebuffer,M,0)}else if(F){_.__webglDepthbuffer=[];for(let K=0;K<6;K++)if(t.bindFramebuffer(i.FRAMEBUFFER,_.__webglFramebuffer[K]),_.__webglDepthbuffer[K]===void 0)_.__webglDepthbuffer[K]=i.createRenderbuffer(),Je(_.__webglDepthbuffer[K],M,!1);else{const Q=M.stencilBuffer?i.DEPTH_STENCIL_ATTACHMENT:i.DEPTH_ATTACHMENT,ne=_.__webglDepthbuffer[K];i.bindRenderbuffer(i.RENDERBUFFER,ne),i.framebufferRenderbuffer(i.FRAMEBUFFER,Q,i.RENDERBUFFER,ne)}}else{const K=M.texture.mipmaps;if(K&&K.length>0?t.bindFramebuffer(i.FRAMEBUFFER,_.__webglFramebuffer[0]):t.bindFramebuffer(i.FRAMEBUFFER,_.__webglFramebuffer),_.__webglDepthbuffer===void 0)_.__webglDepthbuffer=i.createRenderbuffer(),Je(_.__webglDepthbuffer,M,!1);else{const Q=M.stencilBuffer?i.DEPTH_STENCIL_ATTACHMENT:i.DEPTH_ATTACHMENT,ne=_.__webglDepthbuffer;i.bindRenderbuffer(i.RENDERBUFFER,ne),i.framebufferRenderbuffer(i.FRAMEBUFFER,Q,i.RENDERBUFFER,ne)}}t.bindFramebuffer(i.FRAMEBUFFER,null)}function Ze(M,_,F){const K=n.get(M);_!==void 0&&Ae(K.__webglFramebuffer,M,M.texture,i.COLOR_ATTACHMENT0,i.TEXTURE_2D,0),F!==void 0&&We(M)}function Ne(M){const _=M.texture,F=n.get(M),K=n.get(_);M.addEventListener("dispose",m);const Q=M.textures,ne=M.isWebGLCubeRenderTarget===!0,oe=Q.length>1;if(oe||(K.__webglTexture===void 0&&(K.__webglTexture=i.createTexture()),K.__version=_.version,a.memory.textures++),ne){F.__webglFramebuffer=[];for(let X=0;X<6;X++)if(_.mipmaps&&_.mipmaps.length>0){F.__webglFramebuffer[X]=[];for(let Z=0;Z<_.mipmaps.length;Z++)F.__webglFramebuffer[X][Z]=i.createFramebuffer()}else F.__webglFramebuffer[X]=i.createFramebuffer()}else{if(_.mipmaps&&_.mipmaps.length>0){F.__webglFramebuffer=[];for(let X=0;X<_.mipmaps.length;X++)F.__webglFramebuffer[X]=i.createFramebuffer()}else F.__webglFramebuffer=i.createFramebuffer();if(oe)for(let X=0,Z=Q.length;X0&&ze(M)===!1){F.__webglMultisampledFramebuffer=i.createFramebuffer(),F.__webglColorRenderbuffer=[],t.bindFramebuffer(i.FRAMEBUFFER,F.__webglMultisampledFramebuffer);for(let X=0;X0)for(let Z=0;Z<_.mipmaps.length;Z++)Ae(F.__webglFramebuffer[X][Z],M,_,i.COLOR_ATTACHMENT0,i.TEXTURE_CUBE_MAP_POSITIVE_X+X,Z);else Ae(F.__webglFramebuffer[X],M,_,i.COLOR_ATTACHMENT0,i.TEXTURE_CUBE_MAP_POSITIVE_X+X,0);h(_)&&S(i.TEXTURE_CUBE_MAP),t.unbindTexture()}else if(oe){for(let X=0,Z=Q.length;X0)for(let Z=0;Z<_.mipmaps.length;Z++)Ae(F.__webglFramebuffer[Z],M,_,i.COLOR_ATTACHMENT0,X,Z);else Ae(F.__webglFramebuffer,M,_,i.COLOR_ATTACHMENT0,X,0);h(_)&&S(X),t.unbindTexture()}M.depthBuffer&&We(M)}function st(M){const _=M.textures;for(let F=0,K=_.length;F0){if(ze(M)===!1){const _=M.textures,F=M.width,K=M.height;let Q=i.COLOR_BUFFER_BIT;const ne=M.stencilBuffer?i.DEPTH_STENCIL_ATTACHMENT:i.DEPTH_ATTACHMENT,oe=n.get(M),X=_.length>1;if(X)for(let pe=0;pe<_.length;pe++)t.bindFramebuffer(i.FRAMEBUFFER,oe.__webglMultisampledFramebuffer),i.framebufferRenderbuffer(i.FRAMEBUFFER,i.COLOR_ATTACHMENT0+pe,i.RENDERBUFFER,null),t.bindFramebuffer(i.FRAMEBUFFER,oe.__webglFramebuffer),i.framebufferTexture2D(i.DRAW_FRAMEBUFFER,i.COLOR_ATTACHMENT0+pe,i.TEXTURE_2D,null,0);t.bindFramebuffer(i.READ_FRAMEBUFFER,oe.__webglMultisampledFramebuffer);const Z=M.texture.mipmaps;Z&&Z.length>0?t.bindFramebuffer(i.DRAW_FRAMEBUFFER,oe.__webglFramebuffer[0]):t.bindFramebuffer(i.DRAW_FRAMEBUFFER,oe.__webglFramebuffer);for(let pe=0;pe<_.length;pe++){if(M.resolveDepthBuffer&&(M.depthBuffer&&(Q|=i.DEPTH_BUFFER_BIT),M.stencilBuffer&&M.resolveStencilBuffer&&(Q|=i.STENCIL_BUFFER_BIT)),X){i.framebufferRenderbuffer(i.READ_FRAMEBUFFER,i.COLOR_ATTACHMENT0,i.RENDERBUFFER,oe.__webglColorRenderbuffer[pe]);const xe=n.get(_[pe]).__webglTexture;i.framebufferTexture2D(i.DRAW_FRAMEBUFFER,i.COLOR_ATTACHMENT0,i.TEXTURE_2D,xe,0)}i.blitFramebuffer(0,0,F,K,0,0,F,K,Q,i.NEAREST),c===!0&&(Ye.length=0,xt.length=0,Ye.push(i.COLOR_ATTACHMENT0+pe),M.depthBuffer&&M.resolveDepthBuffer===!1&&(Ye.push(ne),xt.push(ne),i.invalidateFramebuffer(i.DRAW_FRAMEBUFFER,xt)),i.invalidateFramebuffer(i.READ_FRAMEBUFFER,Ye))}if(t.bindFramebuffer(i.READ_FRAMEBUFFER,null),t.bindFramebuffer(i.DRAW_FRAMEBUFFER,null),X)for(let pe=0;pe<_.length;pe++){t.bindFramebuffer(i.FRAMEBUFFER,oe.__webglMultisampledFramebuffer),i.framebufferRenderbuffer(i.FRAMEBUFFER,i.COLOR_ATTACHMENT0+pe,i.RENDERBUFFER,oe.__webglColorRenderbuffer[pe]);const xe=n.get(_[pe]).__webglTexture;t.bindFramebuffer(i.FRAMEBUFFER,oe.__webglFramebuffer),i.framebufferTexture2D(i.DRAW_FRAMEBUFFER,i.COLOR_ATTACHMENT0+pe,i.TEXTURE_2D,xe,0)}t.bindFramebuffer(i.DRAW_FRAMEBUFFER,oe.__webglMultisampledFramebuffer)}else if(M.depthBuffer&&M.resolveDepthBuffer===!1&&c){const _=M.stencilBuffer?i.DEPTH_STENCIL_ATTACHMENT:i.DEPTH_ATTACHMENT;i.invalidateFramebuffer(i.DRAW_FRAMEBUFFER,[_])}}}function ct(M){return Math.min(r.maxSamples,M.samples)}function ze(M){const _=n.get(M);return M.samples>0&&e.has("WEBGL_multisampled_render_to_texture")===!0&&_.__useRenderToTexture!==!1}function it(M){const _=a.render.frame;d.get(M)!==_&&(d.set(M,_),M.update())}function ue(M,_){const F=M.colorSpace,K=M.format,Q=M.type;return M.isCompressedTexture===!0||M.isVideoTexture===!0||F!==pr&&F!==Rn&&(Ve.getTransfer(F)===$e?(K!==kt||Q!==Bt)&&we("WebGLTextures: sRGB encoded textures have to use RGBAFormat and UnsignedByteType."):ke("WebGLTextures: Unsupported texture color space:",F)),_}function at(M){return typeof HTMLImageElement<"u"&&M instanceof HTMLImageElement?(l.width=M.naturalWidth||M.width,l.height=M.naturalHeight||M.height):typeof VideoFrame<"u"&&M instanceof VideoFrame?(l.width=M.displayWidth,l.height=M.displayHeight):(l.width=M.width,l.height=M.height),l}this.allocateTextureUnit=O,this.resetTextureUnits=k,this.getTextureUnits=W,this.setTextureUnits=D,this.setTexture2D=$,this.setTexture2DArray=j,this.setTexture3D=ee,this.setTextureCube=ce,this.rebindTextures=Ze,this.setupRenderTarget=Ne,this.updateRenderTargetMipmap=st,this.updateMultisampleRenderTarget=L,this.setupDepthRenderbuffer=We,this.setupFrameBufferTexture=Ae,this.useMultisampledRTT=ze,this.isReversedDepthBuffer=function(){return t.buffers.depth.getReversed()}}function Pp(i,e){function t(n,r=Rn){let s;const a=Ve.getTransfer(r);if(n===Bt)return i.UNSIGNED_BYTE;if(n===sa)return i.UNSIGNED_SHORT_4_4_4_4;if(n===aa)return i.UNSIGNED_SHORT_5_5_5_1;if(n===Wo)return i.UNSIGNED_INT_5_9_9_9_REV;if(n===Xo)return i.UNSIGNED_INT_10F_11F_11F_REV;if(n===Ho)return i.BYTE;if(n===ko)return i.SHORT;if(n===bi)return i.UNSIGNED_SHORT;if(n===ra)return i.INT;if(n===tn)return i.UNSIGNED_INT;if(n===jt)return i.FLOAT;if(n===pn)return i.HALF_FLOAT;if(n===qo)return i.ALPHA;if(n===Yo)return i.RGB;if(n===kt)return i.RGBA;if(n===mn)return i.DEPTH_COMPONENT;if(n===zn)return i.DEPTH_STENCIL;if(n===Ko)return i.RED;if(n===oa)return i.RED_INTEGER;if(n===Vn)return i.RG;if(n===la)return i.RG_INTEGER;if(n===ca)return i.RGBA_INTEGER;if(n===ar||n===or||n===lr||n===cr)if(a===$e)if(s=e.get("WEBGL_compressed_texture_s3tc_srgb"),s!==null){if(n===ar)return s.COMPRESSED_SRGB_S3TC_DXT1_EXT;if(n===or)return s.COMPRESSED_SRGB_ALPHA_S3TC_DXT1_EXT;if(n===lr)return s.COMPRESSED_SRGB_ALPHA_S3TC_DXT3_EXT;if(n===cr)return s.COMPRESSED_SRGB_ALPHA_S3TC_DXT5_EXT}else return null;else if(s=e.get("WEBGL_compressed_texture_s3tc"),s!==null){if(n===ar)return s.COMPRESSED_RGB_S3TC_DXT1_EXT;if(n===or)return s.COMPRESSED_RGBA_S3TC_DXT1_EXT;if(n===lr)return s.COMPRESSED_RGBA_S3TC_DXT3_EXT;if(n===cr)return s.COMPRESSED_RGBA_S3TC_DXT5_EXT}else return null;if(n===Ms||n===Ss||n===Es||n===Ts)if(s=e.get("WEBGL_compressed_texture_pvrtc"),s!==null){if(n===Ms)return s.COMPRESSED_RGB_PVRTC_4BPPV1_IMG;if(n===Ss)return s.COMPRESSED_RGB_PVRTC_2BPPV1_IMG;if(n===Es)return s.COMPRESSED_RGBA_PVRTC_4BPPV1_IMG;if(n===Ts)return s.COMPRESSED_RGBA_PVRTC_2BPPV1_IMG}else return null;if(n===ys||n===bs||n===As||n===Rs||n===ws||n===hr||n===Cs)if(s=e.get("WEBGL_compressed_texture_etc"),s!==null){if(n===ys||n===bs)return a===$e?s.COMPRESSED_SRGB8_ETC2:s.COMPRESSED_RGB8_ETC2;if(n===As)return a===$e?s.COMPRESSED_SRGB8_ALPHA8_ETC2_EAC:s.COMPRESSED_RGBA8_ETC2_EAC;if(n===Rs)return s.COMPRESSED_R11_EAC;if(n===ws)return s.COMPRESSED_SIGNED_R11_EAC;if(n===hr)return s.COMPRESSED_RG11_EAC;if(n===Cs)return s.COMPRESSED_SIGNED_RG11_EAC}else return null;if(n===Ps||n===Ds||n===Ls||n===Is||n===Us||n===Ns||n===Fs||n===Os||n===Bs||n===zs||n===Gs||n===Vs||n===Hs||n===ks)if(s=e.get("WEBGL_compressed_texture_astc"),s!==null){if(n===Ps)return a===$e?s.COMPRESSED_SRGB8_ALPHA8_ASTC_4x4_KHR:s.COMPRESSED_RGBA_ASTC_4x4_KHR;if(n===Ds)return a===$e?s.COMPRESSED_SRGB8_ALPHA8_ASTC_5x4_KHR:s.COMPRESSED_RGBA_ASTC_5x4_KHR;if(n===Ls)return a===$e?s.COMPRESSED_SRGB8_ALPHA8_ASTC_5x5_KHR:s.COMPRESSED_RGBA_ASTC_5x5_KHR;if(n===Is)return a===$e?s.COMPRESSED_SRGB8_ALPHA8_ASTC_6x5_KHR:s.COMPRESSED_RGBA_ASTC_6x5_KHR;if(n===Us)return a===$e?s.COMPRESSED_SRGB8_ALPHA8_ASTC_6x6_KHR:s.COMPRESSED_RGBA_ASTC_6x6_KHR;if(n===Ns)return a===$e?s.COMPRESSED_SRGB8_ALPHA8_ASTC_8x5_KHR:s.COMPRESSED_RGBA_ASTC_8x5_KHR;if(n===Fs)return a===$e?s.COMPRESSED_SRGB8_ALPHA8_ASTC_8x6_KHR:s.COMPRESSED_RGBA_ASTC_8x6_KHR;if(n===Os)return a===$e?s.COMPRESSED_SRGB8_ALPHA8_ASTC_8x8_KHR:s.COMPRESSED_RGBA_ASTC_8x8_KHR;if(n===Bs)return a===$e?s.COMPRESSED_SRGB8_ALPHA8_ASTC_10x5_KHR:s.COMPRESSED_RGBA_ASTC_10x5_KHR;if(n===zs)return a===$e?s.COMPRESSED_SRGB8_ALPHA8_ASTC_10x6_KHR:s.COMPRESSED_RGBA_ASTC_10x6_KHR;if(n===Gs)return a===$e?s.COMPRESSED_SRGB8_ALPHA8_ASTC_10x8_KHR:s.COMPRESSED_RGBA_ASTC_10x8_KHR;if(n===Vs)return a===$e?s.COMPRESSED_SRGB8_ALPHA8_ASTC_10x10_KHR:s.COMPRESSED_RGBA_ASTC_10x10_KHR;if(n===Hs)return a===$e?s.COMPRESSED_SRGB8_ALPHA8_ASTC_12x10_KHR:s.COMPRESSED_RGBA_ASTC_12x10_KHR;if(n===ks)return a===$e?s.COMPRESSED_SRGB8_ALPHA8_ASTC_12x12_KHR:s.COMPRESSED_RGBA_ASTC_12x12_KHR}else return null;if(n===Ws||n===Xs||n===qs)if(s=e.get("EXT_texture_compression_bptc"),s!==null){if(n===Ws)return a===$e?s.COMPRESSED_SRGB_ALPHA_BPTC_UNORM_EXT:s.COMPRESSED_RGBA_BPTC_UNORM_EXT;if(n===Xs)return s.COMPRESSED_RGB_BPTC_SIGNED_FLOAT_EXT;if(n===qs)return s.COMPRESSED_RGB_BPTC_UNSIGNED_FLOAT_EXT}else return null;if(n===Ys||n===Ks||n===dr||n===Zs)if(s=e.get("EXT_texture_compression_rgtc"),s!==null){if(n===Ys)return s.COMPRESSED_RED_RGTC1_EXT;if(n===Ks)return s.COMPRESSED_SIGNED_RED_RGTC1_EXT;if(n===dr)return s.COMPRESSED_RED_GREEN_RGTC2_EXT;if(n===Zs)return s.COMPRESSED_SIGNED_RED_GREEN_RGTC2_EXT}else return null;return n===Ai?i.UNSIGNED_INT_24_8:i[n]!==void 0?i[n]:null}return{convert:t}}const Dp=` -void main() { - - gl_Position = vec4( position, 1.0 ); - -}`,Lp=` -uniform sampler2DArray depthColor; -uniform float depthWidth; -uniform float depthHeight; - -void main() { - - vec2 coord = vec2( gl_FragCoord.x / depthWidth, gl_FragCoord.y / depthHeight ); - - if ( coord.x >= 1.0 ) { - - gl_FragDepth = texture( depthColor, vec3( coord.x - 1.0, coord.y, 1 ) ).r; - - } else { - - gl_FragDepth = texture( depthColor, vec3( coord.x, coord.y, 0 ) ).r; - - } - -}`;class Ip{constructor(){this.texture=null,this.mesh=null,this.depthNear=0,this.depthFar=0}init(e,t){if(this.texture===null){const n=new il(e.texture);(e.depthNear!==t.depthNear||e.depthFar!==t.depthFar)&&(this.depthNear=e.depthNear,this.depthFar=e.depthFar),this.texture=n}}getMesh(e){if(this.texture!==null&&this.mesh===null){const t=e.cameras[0].viewport,n=new Wt({vertexShader:Dp,fragmentShader:Lp,uniforms:{depthColor:{value:this.texture},depthWidth:{value:t.z},depthHeight:{value:t.w}}});this.mesh=new _n(new Tr(20,20),n)}return this.mesh}reset(){this.texture=null,this.mesh=null}getDepthTexture(){return this.texture}}class Up extends kn{constructor(e,t){super();const n=this;let r=null,s=1,a=null,o="local-floor",c=1,l=null,d=null,f=null,u=null,g=null,v=null;const T=typeof XRWebGLBinding<"u",p=new Ip,h={},S=t.getContextAttributes();let b=null,A=null;const I=[],y=[],R=new je;let m=null;const E=new Ot;E.viewport=new dt;const C=new Ot;C.viewport=new dt;const w=[E,C],N=new Vc;let k=null,W=null;this.cameraAutoUpdate=!0,this.enabled=!1,this.isPresenting=!1,this.getController=function(q){let le=I[q];return le===void 0&&(le=new Br,I[q]=le),le.getTargetRaySpace()},this.getControllerGrip=function(q){let le=I[q];return le===void 0&&(le=new Br,I[q]=le),le.getGripSpace()},this.getHand=function(q){let le=I[q];return le===void 0&&(le=new Br,I[q]=le),le.getHandSpace()};function D(q){const le=y.indexOf(q.inputSource);if(le===-1)return;const te=I[le];te!==void 0&&(te.update(q.inputSource,q.frame,l||a),te.dispatchEvent({type:q.type,data:q.inputSource}))}function O(){r.removeEventListener("select",D),r.removeEventListener("selectstart",D),r.removeEventListener("selectend",D),r.removeEventListener("squeeze",D),r.removeEventListener("squeezestart",D),r.removeEventListener("squeezeend",D),r.removeEventListener("end",O),r.removeEventListener("inputsourceschange",B);for(let q=0;q=0&&(y[Ee]=null,I[Ee].disconnect(te))}for(let le=0;le=y.length){y.push(te),Ee=Ae;break}else if(y[Ae]===null){y[Ae]=te,Ee=Ae;break}if(Ee===-1)break}const Re=I[Ee];Re&&Re.connect(te)}}const $=new V,j=new V;function ee(q,le,te){$.setFromMatrixPosition(le.matrixWorld),j.setFromMatrixPosition(te.matrixWorld);const Ee=$.distanceTo(j),Re=le.projectionMatrix.elements,Ae=te.projectionMatrix.elements,Je=Re[14]/(Re[10]-1),Ue=Re[14]/(Re[10]+1),We=(Re[9]+1)/Re[5],Ze=(Re[9]-1)/Re[5],Ne=(Re[8]-1)/Re[0],st=(Ae[8]+1)/Ae[0],Ye=Je*Ne,xt=Je*st,L=Ee/(-Ne+st),ct=L*-Ne;if(le.matrixWorld.decompose(q.position,q.quaternion,q.scale),q.translateX(ct),q.translateZ(L),q.matrixWorld.compose(q.position,q.quaternion,q.scale),q.matrixWorldInverse.copy(q.matrixWorld).invert(),Re[10]===-1)q.projectionMatrix.copy(le.projectionMatrix),q.projectionMatrixInverse.copy(le.projectionMatrixInverse);else{const ze=Je+L,it=Ue+L,ue=Ye-ct,at=xt+(Ee-ct),M=We*Ue/it*ze,_=Ze*Ue/it*ze;q.projectionMatrix.makePerspective(ue,at,M,_,ze,it),q.projectionMatrixInverse.copy(q.projectionMatrix).invert()}}function ce(q,le){le===null?q.matrixWorld.copy(q.matrix):q.matrixWorld.multiplyMatrices(le.matrixWorld,q.matrix),q.matrixWorldInverse.copy(q.matrixWorld).invert()}this.updateCamera=function(q){if(r===null)return;let le=q.near,te=q.far;p.texture!==null&&(p.depthNear>0&&(le=p.depthNear),p.depthFar>0&&(te=p.depthFar)),N.near=C.near=E.near=le,N.far=C.far=E.far=te,(k!==N.near||W!==N.far)&&(r.updateRenderState({depthNear:N.near,depthFar:N.far}),k=N.near,W=N.far),N.layers.mask=q.layers.mask|6,E.layers.mask=N.layers.mask&-5,C.layers.mask=N.layers.mask&-3;const Ee=q.parent,Re=N.cameras;ce(N,Ee);for(let Ae=0;Ae0&&(p.alphaTest.value=h.alphaTest);const S=e.get(h),b=S.envMap,A=S.envMapRotation;b&&(p.envMap.value=b,p.envMapRotation.value.setFromMatrix4(Np.makeRotationFromEuler(A)).transpose(),b.isCubeTexture&&b.isRenderTargetTexture===!1&&p.envMapRotation.value.premultiply(pl),p.reflectivity.value=h.reflectivity,p.ior.value=h.ior,p.refractionRatio.value=h.refractionRatio),h.lightMap&&(p.lightMap.value=h.lightMap,p.lightMapIntensity.value=h.lightMapIntensity,t(h.lightMap,p.lightMapTransform)),h.aoMap&&(p.aoMap.value=h.aoMap,p.aoMapIntensity.value=h.aoMapIntensity,t(h.aoMap,p.aoMapTransform))}function a(p,h){p.diffuse.value.copy(h.color),p.opacity.value=h.opacity,h.map&&(p.map.value=h.map,t(h.map,p.mapTransform))}function o(p,h){p.dashSize.value=h.dashSize,p.totalSize.value=h.dashSize+h.gapSize,p.scale.value=h.scale}function c(p,h,S,b){p.diffuse.value.copy(h.color),p.opacity.value=h.opacity,p.size.value=h.size*S,p.scale.value=b*.5,h.map&&(p.map.value=h.map,t(h.map,p.uvTransform)),h.alphaMap&&(p.alphaMap.value=h.alphaMap,t(h.alphaMap,p.alphaMapTransform)),h.alphaTest>0&&(p.alphaTest.value=h.alphaTest)}function l(p,h){p.diffuse.value.copy(h.color),p.opacity.value=h.opacity,p.rotation.value=h.rotation,h.map&&(p.map.value=h.map,t(h.map,p.mapTransform)),h.alphaMap&&(p.alphaMap.value=h.alphaMap,t(h.alphaMap,p.alphaMapTransform)),h.alphaTest>0&&(p.alphaTest.value=h.alphaTest)}function d(p,h){p.specular.value.copy(h.specular),p.shininess.value=Math.max(h.shininess,1e-4)}function f(p,h){h.gradientMap&&(p.gradientMap.value=h.gradientMap)}function u(p,h){p.metalness.value=h.metalness,h.metalnessMap&&(p.metalnessMap.value=h.metalnessMap,t(h.metalnessMap,p.metalnessMapTransform)),p.roughness.value=h.roughness,h.roughnessMap&&(p.roughnessMap.value=h.roughnessMap,t(h.roughnessMap,p.roughnessMapTransform)),h.envMap&&(p.envMapIntensity.value=h.envMapIntensity)}function g(p,h,S){p.ior.value=h.ior,h.sheen>0&&(p.sheenColor.value.copy(h.sheenColor).multiplyScalar(h.sheen),p.sheenRoughness.value=h.sheenRoughness,h.sheenColorMap&&(p.sheenColorMap.value=h.sheenColorMap,t(h.sheenColorMap,p.sheenColorMapTransform)),h.sheenRoughnessMap&&(p.sheenRoughnessMap.value=h.sheenRoughnessMap,t(h.sheenRoughnessMap,p.sheenRoughnessMapTransform))),h.clearcoat>0&&(p.clearcoat.value=h.clearcoat,p.clearcoatRoughness.value=h.clearcoatRoughness,h.clearcoatMap&&(p.clearcoatMap.value=h.clearcoatMap,t(h.clearcoatMap,p.clearcoatMapTransform)),h.clearcoatRoughnessMap&&(p.clearcoatRoughnessMap.value=h.clearcoatRoughnessMap,t(h.clearcoatRoughnessMap,p.clearcoatRoughnessMapTransform)),h.clearcoatNormalMap&&(p.clearcoatNormalMap.value=h.clearcoatNormalMap,t(h.clearcoatNormalMap,p.clearcoatNormalMapTransform),p.clearcoatNormalScale.value.copy(h.clearcoatNormalScale),h.side===Ct&&p.clearcoatNormalScale.value.negate())),h.dispersion>0&&(p.dispersion.value=h.dispersion),h.iridescence>0&&(p.iridescence.value=h.iridescence,p.iridescenceIOR.value=h.iridescenceIOR,p.iridescenceThicknessMinimum.value=h.iridescenceThicknessRange[0],p.iridescenceThicknessMaximum.value=h.iridescenceThicknessRange[1],h.iridescenceMap&&(p.iridescenceMap.value=h.iridescenceMap,t(h.iridescenceMap,p.iridescenceMapTransform)),h.iridescenceThicknessMap&&(p.iridescenceThicknessMap.value=h.iridescenceThicknessMap,t(h.iridescenceThicknessMap,p.iridescenceThicknessMapTransform))),h.transmission>0&&(p.transmission.value=h.transmission,p.transmissionSamplerMap.value=S.texture,p.transmissionSamplerSize.value.set(S.width,S.height),h.transmissionMap&&(p.transmissionMap.value=h.transmissionMap,t(h.transmissionMap,p.transmissionMapTransform)),p.thickness.value=h.thickness,h.thicknessMap&&(p.thicknessMap.value=h.thicknessMap,t(h.thicknessMap,p.thicknessMapTransform)),p.attenuationDistance.value=h.attenuationDistance,p.attenuationColor.value.copy(h.attenuationColor)),h.anisotropy>0&&(p.anisotropyVector.value.set(h.anisotropy*Math.cos(h.anisotropyRotation),h.anisotropy*Math.sin(h.anisotropyRotation)),h.anisotropyMap&&(p.anisotropyMap.value=h.anisotropyMap,t(h.anisotropyMap,p.anisotropyMapTransform))),p.specularIntensity.value=h.specularIntensity,p.specularColor.value.copy(h.specularColor),h.specularColorMap&&(p.specularColorMap.value=h.specularColorMap,t(h.specularColorMap,p.specularColorMapTransform)),h.specularIntensityMap&&(p.specularIntensityMap.value=h.specularIntensityMap,t(h.specularIntensityMap,p.specularIntensityMapTransform))}function v(p,h){h.matcap&&(p.matcap.value=h.matcap)}function T(p,h){const S=e.get(h).light;p.referencePosition.value.setFromMatrixPosition(S.matrixWorld),p.nearDistance.value=S.shadow.camera.near,p.farDistance.value=S.shadow.camera.far}return{refreshFogUniforms:n,refreshMaterialUniforms:r}}function Op(i,e,t,n){let r={},s={},a=[];const o=i.getParameter(i.MAX_UNIFORM_BUFFER_BINDINGS);function c(S,b){const A=b.program;n.uniformBlockBinding(S,A)}function l(S,b){let A=r[S.id];A===void 0&&(v(S),A=d(S),r[S.id]=A,S.addEventListener("dispose",p));const I=b.program;n.updateUBOMapping(S,I);const y=e.render.frame;s[S.id]!==y&&(u(S),s[S.id]=y)}function d(S){const b=f();S.__bindingPointIndex=b;const A=i.createBuffer(),I=S.__size,y=S.usage;return i.bindBuffer(i.UNIFORM_BUFFER,A),i.bufferData(i.UNIFORM_BUFFER,I,y),i.bindBuffer(i.UNIFORM_BUFFER,null),i.bindBufferBase(i.UNIFORM_BUFFER,b,A),A}function f(){for(let S=0;S0&&(A+=I-y),S.__size=A,S.__cache={},this}function T(S){const b={boundary:0,storage:0};return typeof S=="number"||typeof S=="boolean"?(b.boundary=4,b.storage=4):S.isVector2?(b.boundary=8,b.storage=8):S.isVector3||S.isColor?(b.boundary=16,b.storage=12):S.isVector4?(b.boundary=16,b.storage=16):S.isMatrix3?(b.boundary=48,b.storage=48):S.isMatrix4?(b.boundary=64,b.storage=64):S.isTexture?we("WebGLRenderer: Texture samplers can not be part of an uniforms group."):ArrayBuffer.isView(S)?(b.boundary=16,b.storage=S.byteLength):we("WebGLRenderer: Unsupported uniform value type.",S),b}function p(S){const b=S.target;b.removeEventListener("dispose",p);const A=a.indexOf(b.__bindingPointIndex);a.splice(A,1),i.deleteBuffer(r[b.id]),delete r[b.id],delete s[b.id]}function h(){for(const S in r)i.deleteBuffer(r[S]);a=[],r={},s={}}return{bind:c,update:l,dispose:h}}const Bp=new Uint16Array([12469,15057,12620,14925,13266,14620,13807,14376,14323,13990,14545,13625,14713,13328,14840,12882,14931,12528,14996,12233,15039,11829,15066,11525,15080,11295,15085,10976,15082,10705,15073,10495,13880,14564,13898,14542,13977,14430,14158,14124,14393,13732,14556,13410,14702,12996,14814,12596,14891,12291,14937,11834,14957,11489,14958,11194,14943,10803,14921,10506,14893,10278,14858,9960,14484,14039,14487,14025,14499,13941,14524,13740,14574,13468,14654,13106,14743,12678,14818,12344,14867,11893,14889,11509,14893,11180,14881,10751,14852,10428,14812,10128,14765,9754,14712,9466,14764,13480,14764,13475,14766,13440,14766,13347,14769,13070,14786,12713,14816,12387,14844,11957,14860,11549,14868,11215,14855,10751,14825,10403,14782,10044,14729,9651,14666,9352,14599,9029,14967,12835,14966,12831,14963,12804,14954,12723,14936,12564,14917,12347,14900,11958,14886,11569,14878,11247,14859,10765,14828,10401,14784,10011,14727,9600,14660,9289,14586,8893,14508,8533,15111,12234,15110,12234,15104,12216,15092,12156,15067,12010,15028,11776,14981,11500,14942,11205,14902,10752,14861,10393,14812,9991,14752,9570,14682,9252,14603,8808,14519,8445,14431,8145,15209,11449,15208,11451,15202,11451,15190,11438,15163,11384,15117,11274,15055,10979,14994,10648,14932,10343,14871,9936,14803,9532,14729,9218,14645,8742,14556,8381,14461,8020,14365,7603,15273,10603,15272,10607,15267,10619,15256,10631,15231,10614,15182,10535,15118,10389,15042,10167,14963,9787,14883,9447,14800,9115,14710,8665,14615,8318,14514,7911,14411,7507,14279,7198,15314,9675,15313,9683,15309,9712,15298,9759,15277,9797,15229,9773,15166,9668,15084,9487,14995,9274,14898,8910,14800,8539,14697,8234,14590,7790,14479,7409,14367,7067,14178,6621,15337,8619,15337,8631,15333,8677,15325,8769,15305,8871,15264,8940,15202,8909,15119,8775,15022,8565,14916,8328,14804,8009,14688,7614,14569,7287,14448,6888,14321,6483,14088,6171,15350,7402,15350,7419,15347,7480,15340,7613,15322,7804,15287,7973,15229,8057,15148,8012,15046,7846,14933,7611,14810,7357,14682,7069,14552,6656,14421,6316,14251,5948,14007,5528,15356,5942,15356,5977,15353,6119,15348,6294,15332,6551,15302,6824,15249,7044,15171,7122,15070,7050,14949,6861,14818,6611,14679,6349,14538,6067,14398,5651,14189,5311,13935,4958,15359,4123,15359,4153,15356,4296,15353,4646,15338,5160,15311,5508,15263,5829,15188,6042,15088,6094,14966,6001,14826,5796,14678,5543,14527,5287,14377,4985,14133,4586,13869,4257,15360,1563,15360,1642,15358,2076,15354,2636,15341,3350,15317,4019,15273,4429,15203,4732,15105,4911,14981,4932,14836,4818,14679,4621,14517,4386,14359,4156,14083,3795,13808,3437,15360,122,15360,137,15358,285,15355,636,15344,1274,15322,2177,15281,2765,15215,3223,15120,3451,14995,3569,14846,3567,14681,3466,14511,3305,14344,3121,14037,2800,13753,2467,15360,0,15360,1,15359,21,15355,89,15346,253,15325,479,15287,796,15225,1148,15133,1492,15008,1749,14856,1882,14685,1886,14506,1783,14324,1608,13996,1398,13702,1183]);let Zt=null;function zp(){return Zt===null&&(Zt=new Ac(Bp,16,16,Vn,pn),Zt.name="DFG_LUT",Zt.minFilter=yt,Zt.magFilter=yt,Zt.wrapS=un,Zt.wrapT=un,Zt.generateMipmaps=!1,Zt.needsUpdate=!0),Zt}class Gp{constructor(e={}){const{canvas:t=ic(),context:n=null,depth:r=!0,stencil:s=!1,alpha:a=!1,antialias:o=!1,premultipliedAlpha:c=!0,preserveDrawingBuffer:l=!1,powerPreference:d="default",failIfMajorPerformanceCaveat:f=!1,reversedDepthBuffer:u=!1,outputBufferType:g=Bt}=e;this.isWebGLRenderer=!0;let v;if(n!==null){if(typeof WebGLRenderingContext<"u"&&n instanceof WebGLRenderingContext)throw new Error("THREE.WebGLRenderer: WebGL 1 is not supported since r163.");v=n.getContextAttributes().alpha}else v=a;const T=g,p=new Set([ca,la,oa]),h=new Set([Bt,tn,bi,Ai,sa,aa]),S=new Uint32Array(4),b=new Int32Array(4),A=new V;let I=null,y=null;const R=[],m=[];let E=null;this.domElement=t,this.debug={checkShaderErrors:!0,onShaderError:null},this.autoClear=!0,this.autoClearColor=!0,this.autoClearDepth=!0,this.autoClearStencil=!0,this.sortObjects=!0,this.clippingPlanes=[],this.localClippingEnabled=!1,this.toneMapping=Qt,this.toneMappingExposure=1,this.transmissionResolutionScale=1;const C=this;let w=!1,N=null;this._outputColorSpace=Ft;let k=0,W=0,D=null,O=-1,B=null;const $=new dt,j=new dt;let ee=null;const ce=new Ke(0);let me=0,Ce=t.width,Ge=t.height,Me=1,q=null,le=null;const te=new dt(0,0,Ce,Ge),Ee=new dt(0,0,Ce,Ge);let Re=!1;const Ae=new tl;let Je=!1,Ue=!1;const We=new pt,Ze=new V,Ne=new dt,st={background:null,fog:null,environment:null,overrideMaterial:null,isScene:!0};let Ye=!1;function xt(){return D===null?Me:1}let L=n;function ct(x,U){return t.getContext(x,U)}try{const x={alpha:!0,depth:r,stencil:s,antialias:o,premultipliedAlpha:c,preserveDrawingBuffer:l,powerPreference:d,failIfMajorPerformanceCaveat:f};if("setAttribute"in t&&t.setAttribute("data-engine",`three.js r${ia}`),t.addEventListener("webglcontextlost",J,!1),t.addEventListener("webglcontextrestored",Te,!1),t.addEventListener("webglcontextcreationerror",Le,!1),L===null){const U="webgl2";if(L=ct(U,x),L===null)throw ct(U)?new Error("Error creating WebGL context with your selected attributes."):new Error("Error creating WebGL context.")}}catch(x){throw ke("WebGLRenderer: "+x.message),x}let ze,it,ue,at,M,_,F,K,Q,ne,oe,X,Z,pe,xe,se,ie,Pe,Fe,qe,P,re,Y;function _e(){ze=new zh(L),ze.init(),P=new Pp(L,ze),it=new Dh(L,ze,e,P),ue=new wp(L,ze),it.reversedDepthBuffer&&u&&ue.buffers.depth.setReversed(!0),at=new Hh(L),M=new pp,_=new Cp(L,ze,ue,M,it,P,at),F=new Bh(C),K=new Xc(L),re=new Ch(L,K),Q=new Gh(L,K,at,re),ne=new Wh(L,Q,K,re,at),Pe=new kh(L,it,_),xe=new Lh(M),oe=new dp(C,F,ze,it,re,xe),X=new Fp(C,M),Z=new _p,pe=new Ep(ze),ie=new wh(C,F,ue,ne,v,c),se=new Rp(C,ne,it),Y=new Op(L,at,it,ue),Fe=new Ph(L,ze,at),qe=new Vh(L,ze,at),at.programs=oe.programs,C.capabilities=it,C.extensions=ze,C.properties=M,C.renderLists=Z,C.shadowMap=se,C.state=ue,C.info=at}_e(),T!==Bt&&(E=new qh(T,t.width,t.height,r,s));const ae=new Up(C,L);this.xr=ae,this.getContext=function(){return L},this.getContextAttributes=function(){return L.getContextAttributes()},this.forceContextLoss=function(){const x=ze.get("WEBGL_lose_context");x&&x.loseContext()},this.forceContextRestore=function(){const x=ze.get("WEBGL_lose_context");x&&x.restoreContext()},this.getPixelRatio=function(){return Me},this.setPixelRatio=function(x){x!==void 0&&(Me=x,this.setSize(Ce,Ge,!1))},this.getSize=function(x){return x.set(Ce,Ge)},this.setSize=function(x,U,H=!0){if(ae.isPresenting){we("WebGLRenderer: Can't change size while VR device is presenting.");return}Ce=x,Ge=U,t.width=Math.floor(x*Me),t.height=Math.floor(U*Me),H===!0&&(t.style.width=x+"px",t.style.height=U+"px"),E!==null&&E.setSize(t.width,t.height),this.setViewport(0,0,x,U)},this.getDrawingBufferSize=function(x){return x.set(Ce*Me,Ge*Me).floor()},this.setDrawingBufferSize=function(x,U,H){Ce=x,Ge=U,Me=H,t.width=Math.floor(x*H),t.height=Math.floor(U*H),this.setViewport(0,0,x,U)},this.setEffects=function(x){if(T===Bt){ke("THREE.WebGLRenderer: setEffects() requires outputBufferType set to HalfFloatType or FloatType.");return}if(x){for(let U=0;U{function de(){if(z.forEach(function(ve){M.get(ve).currentProgram.isReady()&&z.delete(ve)}),z.size===0){G(x);return}setTimeout(de,10)}ze.get("KHR_parallel_shader_compile")!==null?de():setTimeout(de,10)})};let Ar=null;function _l(x){Ar&&Ar(x)}function Ma(){Dn.stop()}function Sa(){Dn.start()}const Dn=new ol;Dn.setAnimationLoop(_l),typeof self<"u"&&Dn.setContext(self),this.setAnimationLoop=function(x){Ar=x,ae.setAnimationLoop(x),x===null?Dn.stop():Dn.start()},ae.addEventListener("sessionstart",Ma),ae.addEventListener("sessionend",Sa),this.render=function(x,U){if(U!==void 0&&U.isCamera!==!0){ke("WebGLRenderer.render: camera is not an instance of THREE.Camera.");return}if(w===!0)return;N!==null&&N.renderStart(x,U);const H=ae.enabled===!0&&ae.isPresenting===!0,z=E!==null&&(D===null||H)&&E.begin(C,D);if(x.matrixWorldAutoUpdate===!0&&x.updateMatrixWorld(),U.parent===null&&U.matrixWorldAutoUpdate===!0&&U.updateMatrixWorld(),ae.enabled===!0&&ae.isPresenting===!0&&(E===null||E.isCompositing()===!1)&&(ae.cameraAutoUpdate===!0&&ae.updateCamera(U),U=ae.getCamera()),x.isScene===!0&&x.onBeforeRender(C,x,U,D),y=pe.get(x,m.length),y.init(U),y.state.textureUnits=_.getTextureUnits(),m.push(y),We.multiplyMatrices(U.projectionMatrix,U.matrixWorldInverse),Ae.setFromProjectionMatrix(We,Jt,U.reversedDepth),Ue=this.localClippingEnabled,Je=xe.init(this.clippingPlanes,Ue),I=Z.get(x,R.length),I.init(),R.push(I),ae.enabled===!0&&ae.isPresenting===!0){const ve=C.xr.getDepthSensingMesh();ve!==null&&Rr(ve,U,-1/0,C.sortObjects)}Rr(x,U,0,C.sortObjects),I.finish(),C.sortObjects===!0&&I.sort(q,le),Ye=ae.enabled===!1||ae.isPresenting===!1||ae.hasDepthSensing()===!1,Ye&&ie.addToRenderList(I,x),this.info.render.frame++,Je===!0&&xe.beginShadows();const G=y.state.shadowsArray;if(se.render(G,x,U),Je===!0&&xe.endShadows(),this.info.autoReset===!0&&this.info.reset(),(z&&E.hasRenderPass())===!1){const ve=I.opaque,he=I.transmissive;if(y.setupLights(),U.isArrayCamera){const Se=U.cameras;if(he.length>0)for(let ye=0,Ie=Se.length;ye0&&Ta(ve,he,x,U),Ye&&ie.render(x),Ea(I,x,U)}D!==null&&W===0&&(_.updateMultisampleRenderTarget(D),_.updateRenderTargetMipmap(D)),z&&E.end(C),x.isScene===!0&&x.onAfterRender(C,x,U),re.resetDefaultState(),O=-1,B=null,m.pop(),m.length>0?(y=m[m.length-1],_.setTextureUnits(y.state.textureUnits),Je===!0&&xe.setGlobalState(C.clippingPlanes,y.state.camera)):y=null,R.pop(),R.length>0?I=R[R.length-1]:I=null,N!==null&&N.renderEnd()};function Rr(x,U,H,z){if(x.visible===!1)return;if(x.layers.test(U.layers)){if(x.isGroup)H=x.renderOrder;else if(x.isLOD)x.autoUpdate===!0&&x.update(U);else if(x.isLightProbeGrid)y.pushLightProbeGrid(x);else if(x.isLight)y.pushLight(x),x.castShadow&&y.pushShadow(x);else if(x.isSprite){if(!x.frustumCulled||Ae.intersectsSprite(x)){z&&Ne.setFromMatrixPosition(x.matrixWorld).applyMatrix4(We);const ve=ne.update(x),he=x.material;he.visible&&I.push(x,ve,he,H,Ne.z,null)}}else if((x.isMesh||x.isLine||x.isPoints)&&(!x.frustumCulled||Ae.intersectsObject(x))){const ve=ne.update(x),he=x.material;if(z&&(x.boundingSphere!==void 0?(x.boundingSphere===null&&x.computeBoundingSphere(),Ne.copy(x.boundingSphere.center)):(ve.boundingSphere===null&&ve.computeBoundingSphere(),Ne.copy(ve.boundingSphere.center)),Ne.applyMatrix4(x.matrixWorld).applyMatrix4(We)),Array.isArray(he)){const Se=ve.groups;for(let ye=0,Ie=Se.length;ye0&&Li(G,U,H),de.length>0&&Li(de,U,H),ve.length>0&&Li(ve,U,H),ue.buffers.depth.setTest(!0),ue.buffers.depth.setMask(!0),ue.buffers.color.setMask(!0),ue.setPolygonOffset(!1)}function Ta(x,U,H,z){if((H.isScene===!0?H.overrideMaterial:null)!==null)return;if(y.state.transmissionRenderTarget[z.id]===void 0){const be=ze.has("EXT_color_buffer_half_float")||ze.has("EXT_color_buffer_float");y.state.transmissionRenderTarget[z.id]=new en(1,1,{generateMipmaps:!0,type:be?pn:Bt,minFilter:Bn,samples:Math.max(4,it.samples),stencilBuffer:s,resolveDepthBuffer:!1,resolveStencilBuffer:!1,colorSpace:Ve.workingColorSpace})}const de=y.state.transmissionRenderTarget[z.id],ve=z.viewport||$;de.setSize(ve.z*C.transmissionResolutionScale,ve.w*C.transmissionResolutionScale);const he=C.getRenderTarget(),Se=C.getActiveCubeFace(),ye=C.getActiveMipmapLevel();C.setRenderTarget(de),C.getClearColor(ce),me=C.getClearAlpha(),me<1&&C.setClearColor(16777215,.5),C.clear(),Ye&&ie.render(H);const Ie=C.toneMapping;C.toneMapping=Qt;const Be=z.viewport;if(z.viewport!==void 0&&(z.viewport=void 0),y.setupLightsView(z),Je===!0&&xe.setGlobalState(C.clippingPlanes,z),Li(x,H,z),_.updateMultisampleRenderTarget(de),_.updateRenderTargetMipmap(de),ze.has("WEBGL_multisampled_render_to_texture")===!1){let be=!1;for(let et=0,ft=U.length;et0,z.currentProgram=Be,z.uniformsList=null,Be}function ba(x){if(x.uniformsList===null){const U=x.currentProgram.getUniforms();x.uniformsList=ur.seqWithValue(U.seq,x.uniforms)}return x.uniformsList}function Aa(x,U){const H=M.get(x);H.outputColorSpace=U.outputColorSpace,H.batching=U.batching,H.batchingColor=U.batchingColor,H.instancing=U.instancing,H.instancingColor=U.instancingColor,H.instancingMorph=U.instancingMorph,H.skinning=U.skinning,H.morphTargets=U.morphTargets,H.morphNormals=U.morphNormals,H.morphColors=U.morphColors,H.morphTargetsCount=U.morphTargetsCount,H.numClippingPlanes=U.numClippingPlanes,H.numIntersection=U.numClipIntersection,H.vertexAlphas=U.vertexAlphas,H.vertexTangents=U.vertexTangents,H.toneMapping=U.toneMapping}function gl(x,U){if(x.length===0)return null;if(x.length===1)return x[0].texture!==null?x[0]:null;A.setFromMatrixPosition(U.matrixWorld);for(let H=0,z=x.length;H0),be=!!H.morphAttributes.position,et=!!H.morphAttributes.normal,ft=!!H.morphAttributes.color;let ot=Qt;z.toneMapped&&(D===null||D.isXRRenderTarget===!0)&&(ot=C.toneMapping);const tt=H.morphAttributes.position||H.morphAttributes.normal||H.morphAttributes.color,St=tt!==void 0?tt.length:0,ge=M.get(z),Dt=y.state.lights;if(Je===!0&&(Ue===!0||x!==B)){const rt=x===B&&z.id===O;xe.setState(z,x,rt)}let Xe=!1;z.version===ge.__version?(ge.needsLights&&ge.lightsStateVersion!==Dt.state.version||ge.outputColorSpace!==he||G.isBatchedMesh&&ge.batching===!1||!G.isBatchedMesh&&ge.batching===!0||G.isBatchedMesh&&ge.batchingColor===!0&&G.colorTexture===null||G.isBatchedMesh&&ge.batchingColor===!1&&G.colorTexture!==null||G.isInstancedMesh&&ge.instancing===!1||!G.isInstancedMesh&&ge.instancing===!0||G.isSkinnedMesh&&ge.skinning===!1||!G.isSkinnedMesh&&ge.skinning===!0||G.isInstancedMesh&&ge.instancingColor===!0&&G.instanceColor===null||G.isInstancedMesh&&ge.instancingColor===!1&&G.instanceColor!==null||G.isInstancedMesh&&ge.instancingMorph===!0&&G.morphTexture===null||G.isInstancedMesh&&ge.instancingMorph===!1&&G.morphTexture!==null||ge.envMap!==ye||z.fog===!0&&ge.fog!==de||ge.numClippingPlanes!==void 0&&(ge.numClippingPlanes!==xe.numPlanes||ge.numIntersection!==xe.numIntersection)||ge.vertexAlphas!==Ie||ge.vertexTangents!==Be||ge.morphTargets!==be||ge.morphNormals!==et||ge.morphColors!==ft||ge.toneMapping!==ot||ge.morphTargetsCount!==St||!!ge.lightProbeGrid!=y.state.lightProbeGridArray.length>0)&&(Xe=!0):(Xe=!0,ge.__version=z.version);let Ut=ge.currentProgram;Xe===!0&&(Ut=Ii(z,U,G),N&&z.isNodeMaterial&&N.onUpdateProgram(z,Ut,ge));let Yt=!1,gn=!1,Wn=!1;const nt=Ut.getUniforms(),ht=ge.uniforms;if(ue.useProgram(Ut.program)&&(Yt=!0,gn=!0,Wn=!0),z.id!==O&&(O=z.id,gn=!0),ge.needsLights){const rt=gl(y.state.lightProbeGridArray,G);ge.lightProbeGrid!==rt&&(ge.lightProbeGrid=rt,gn=!0)}if(Yt||B!==x){ue.buffers.depth.getReversed()&&x.reversedDepth!==!0&&(x._reversedDepth=!0,x.updateProjectionMatrix()),nt.setValue(L,"projectionMatrix",x.projectionMatrix),nt.setValue(L,"viewMatrix",x.matrixWorldInverse);const vn=nt.map.cameraPosition;vn!==void 0&&vn.setValue(L,Ze.setFromMatrixPosition(x.matrixWorld)),it.logarithmicDepthBuffer&&nt.setValue(L,"logDepthBufFC",2/(Math.log(x.far+1)/Math.LN2)),(z.isMeshPhongMaterial||z.isMeshToonMaterial||z.isMeshLambertMaterial||z.isMeshBasicMaterial||z.isMeshStandardMaterial||z.isShaderMaterial)&&nt.setValue(L,"isOrthographic",x.isOrthographicCamera===!0),B!==x&&(B=x,gn=!0,Wn=!0)}if(ge.needsLights&&(Dt.state.directionalShadowMap.length>0&&nt.setValue(L,"directionalShadowMap",Dt.state.directionalShadowMap,_),Dt.state.spotShadowMap.length>0&&nt.setValue(L,"spotShadowMap",Dt.state.spotShadowMap,_),Dt.state.pointShadowMap.length>0&&nt.setValue(L,"pointShadowMap",Dt.state.pointShadowMap,_)),G.isSkinnedMesh){nt.setOptional(L,G,"bindMatrix"),nt.setOptional(L,G,"bindMatrixInverse");const rt=G.skeleton;rt&&(rt.boneTexture===null&&rt.computeBoneTexture(),nt.setValue(L,"boneTexture",rt.boneTexture,_))}G.isBatchedMesh&&(nt.setOptional(L,G,"batchingTexture"),nt.setValue(L,"batchingTexture",G._matricesTexture,_),nt.setOptional(L,G,"batchingIdTexture"),nt.setValue(L,"batchingIdTexture",G._indirectTexture,_),nt.setOptional(L,G,"batchingColorTexture"),G._colorsTexture!==null&&nt.setValue(L,"batchingColorTexture",G._colorsTexture,_));const xn=H.morphAttributes;if((xn.position!==void 0||xn.normal!==void 0||xn.color!==void 0)&&Pe.update(G,H,Ut),(gn||ge.receiveShadow!==G.receiveShadow)&&(ge.receiveShadow=G.receiveShadow,nt.setValue(L,"receiveShadow",G.receiveShadow)),(z.isMeshStandardMaterial||z.isMeshLambertMaterial||z.isMeshPhongMaterial)&&z.envMap===null&&U.environment!==null&&(ht.envMapIntensity.value=U.environmentIntensity),ht.dfgLUT!==void 0&&(ht.dfgLUT.value=zp()),gn){if(nt.setValue(L,"toneMappingExposure",C.toneMappingExposure),ge.needsLights&&vl(ht,Wn),de&&z.fog===!0&&X.refreshFogUniforms(ht,de),X.refreshMaterialUniforms(ht,z,Me,Ge,y.state.transmissionRenderTarget[x.id]),ge.needsLights&&ge.lightProbeGrid){const rt=ge.lightProbeGrid;ht.probesSH.value=rt.texture,ht.probesMin.value.copy(rt.boundingBox.min),ht.probesMax.value.copy(rt.boundingBox.max),ht.probesResolution.value.copy(rt.resolution)}ur.upload(L,ba(ge),ht,_)}if(z.isShaderMaterial&&z.uniformsNeedUpdate===!0&&(ur.upload(L,ba(ge),ht,_),z.uniformsNeedUpdate=!1),z.isSpriteMaterial&&nt.setValue(L,"center",G.center),nt.setValue(L,"modelViewMatrix",G.modelViewMatrix),nt.setValue(L,"normalMatrix",G.normalMatrix),nt.setValue(L,"modelMatrix",G.matrixWorld),z.uniformsGroups!==void 0){const rt=z.uniformsGroups;for(let vn=0,Xn=rt.length;vn0&&_.useMultisampledRTT(x)===!1?z=M.get(x).__webglMultisampledFramebuffer:Array.isArray(ye)?z=ye[H]:z=ye,$.copy(x.viewport),j.copy(x.scissor),ee=x.scissorTest}else $.copy(te).multiplyScalar(Me).floor(),j.copy(Ee).multiplyScalar(Me).floor(),ee=Re;if(H!==0&&(z=Sl),ue.bindFramebuffer(L.FRAMEBUFFER,z)&&ue.drawBuffers(x,z),ue.viewport($),ue.scissor(j),ue.setScissorTest(ee),G){const he=M.get(x.texture);L.framebufferTexture2D(L.FRAMEBUFFER,L.COLOR_ATTACHMENT0,L.TEXTURE_CUBE_MAP_POSITIVE_X+U,he.__webglTexture,H)}else if(de){const he=U;for(let Se=0;Se1&&L.readBuffer(L.COLOR_ATTACHMENT0+he),!it.textureFormatReadable(Ie)){ke("WebGLRenderer.readRenderTargetPixels: renderTarget is not in RGBA or implementation defined format.");return}if(!it.textureTypeReadable(Be)){ke("WebGLRenderer.readRenderTargetPixels: renderTarget is not in UnsignedByteType or implementation defined type.");return}U>=0&&U<=x.width-z&&H>=0&&H<=x.height-G&&L.readPixels(U,H,z,G,P.convert(Ie),P.convert(Be),de)}finally{const ye=D!==null?M.get(D).__webglFramebuffer:null;ue.bindFramebuffer(L.FRAMEBUFFER,ye)}}},this.readRenderTargetPixelsAsync=async function(x,U,H,z,G,de,ve,he=0){if(!(x&&x.isWebGLRenderTarget))throw new Error("THREE.WebGLRenderer.readRenderTargetPixels: renderTarget is not THREE.WebGLRenderTarget.");let Se=M.get(x).__webglFramebuffer;if(x.isWebGLCubeRenderTarget&&ve!==void 0&&(Se=Se[ve]),Se)if(U>=0&&U<=x.width-z&&H>=0&&H<=x.height-G){ue.bindFramebuffer(L.FRAMEBUFFER,Se);const ye=x.textures[he],Ie=ye.format,Be=ye.type;if(x.textures.length>1&&L.readBuffer(L.COLOR_ATTACHMENT0+he),!it.textureFormatReadable(Ie))throw new Error("THREE.WebGLRenderer.readRenderTargetPixelsAsync: renderTarget is not in RGBA or implementation defined format.");if(!it.textureTypeReadable(Be))throw new Error("THREE.WebGLRenderer.readRenderTargetPixelsAsync: renderTarget is not in UnsignedByteType or implementation defined type.");const be=L.createBuffer();L.bindBuffer(L.PIXEL_PACK_BUFFER,be),L.bufferData(L.PIXEL_PACK_BUFFER,de.byteLength,L.STREAM_READ),L.readPixels(U,H,z,G,P.convert(Ie),P.convert(Be),0);const et=D!==null?M.get(D).__webglFramebuffer:null;ue.bindFramebuffer(L.FRAMEBUFFER,et);const ft=L.fenceSync(L.SYNC_GPU_COMMANDS_COMPLETE,0);return L.flush(),await rc(L,ft,4),L.bindBuffer(L.PIXEL_PACK_BUFFER,be),L.getBufferSubData(L.PIXEL_PACK_BUFFER,0,de),L.deleteBuffer(be),L.deleteSync(ft),de}else throw new Error("THREE.WebGLRenderer.readRenderTargetPixelsAsync: requested read bounds are out of range.")},this.copyFramebufferToTexture=function(x,U=null,H=0){const z=Math.pow(2,-H),G=Math.floor(x.image.width*z),de=Math.floor(x.image.height*z),ve=U!==null?U.x:0,he=U!==null?U.y:0;_.setTexture2D(x,0),L.copyTexSubImage2D(L.TEXTURE_2D,H,0,0,ve,he,G,de),ue.unbindTexture()};const El=L.createFramebuffer(),Tl=L.createFramebuffer();this.copyTextureToTexture=function(x,U,H=null,z=null,G=0,de=0){let ve,he,Se,ye,Ie,Be,be,et,ft;const ot=x.isCompressedTexture?x.mipmaps[de]:x.image;if(H!==null)ve=H.max.x-H.min.x,he=H.max.y-H.min.y,Se=H.isBox3?H.max.z-H.min.z:1,ye=H.min.x,Ie=H.min.y,Be=H.isBox3?H.min.z:0;else{const ht=Math.pow(2,-G);ve=Math.floor(ot.width*ht),he=Math.floor(ot.height*ht),x.isDataArrayTexture?Se=ot.depth:x.isData3DTexture?Se=Math.floor(ot.depth*ht):Se=1,ye=0,Ie=0,Be=0}z!==null?(be=z.x,et=z.y,ft=z.z):(be=0,et=0,ft=0);const tt=P.convert(U.format),St=P.convert(U.type);let ge;U.isData3DTexture?(_.setTexture3D(U,0),ge=L.TEXTURE_3D):U.isDataArrayTexture||U.isCompressedArrayTexture?(_.setTexture2DArray(U,0),ge=L.TEXTURE_2D_ARRAY):(_.setTexture2D(U,0),ge=L.TEXTURE_2D),ue.activeTexture(L.TEXTURE0),ue.pixelStorei(L.UNPACK_FLIP_Y_WEBGL,U.flipY),ue.pixelStorei(L.UNPACK_PREMULTIPLY_ALPHA_WEBGL,U.premultiplyAlpha),ue.pixelStorei(L.UNPACK_ALIGNMENT,U.unpackAlignment);const Dt=ue.getParameter(L.UNPACK_ROW_LENGTH),Xe=ue.getParameter(L.UNPACK_IMAGE_HEIGHT),Ut=ue.getParameter(L.UNPACK_SKIP_PIXELS),Yt=ue.getParameter(L.UNPACK_SKIP_ROWS),gn=ue.getParameter(L.UNPACK_SKIP_IMAGES);ue.pixelStorei(L.UNPACK_ROW_LENGTH,ot.width),ue.pixelStorei(L.UNPACK_IMAGE_HEIGHT,ot.height),ue.pixelStorei(L.UNPACK_SKIP_PIXELS,ye),ue.pixelStorei(L.UNPACK_SKIP_ROWS,Ie),ue.pixelStorei(L.UNPACK_SKIP_IMAGES,Be);const Wn=x.isDataArrayTexture||x.isData3DTexture,nt=U.isDataArrayTexture||U.isData3DTexture;if(x.isDepthTexture){const ht=M.get(x),xn=M.get(U),rt=M.get(ht.__renderTarget),vn=M.get(xn.__renderTarget);ue.bindFramebuffer(L.READ_FRAMEBUFFER,rt.__webglFramebuffer),ue.bindFramebuffer(L.DRAW_FRAMEBUFFER,vn.__webglFramebuffer);for(let Xn=0;Xn.5?1:-1;c===0?s=5*l:c===1?a=5*l:o=5*l,e[r*3]=s,e[r*3+1]=a,e[r*3+2]=o,At(t,r,n,.1)}Di(e,di)}function jp(i,e,t,n){for(let r=0;r=k)return;const $=N===1?2+Math.floor(Math.random()*2):1+Math.floor(Math.random()*2);for(let j=0;j<$;j+=1){const ee=.42+Math.random()*.46,ce=R+(D-R)*ee,me=m+(O-m)*ee,Ce=E+(j-($-1)/2)*(.38+Math.random()*.42);g(ce,me,Ce,C*(.45+Math.random()*.34),w*(1-ee)+B*ee,N+1,k)}}const v=26;for(let R=0;R.5,W=8;for(let D=0;D=O,$=Math.max(0,D-1)*.06,j=R+C*k,ee=Math.max(m+(w-$)*k,kp+D*.08),ce=E+N*k,me=R+C*k*.45,Ce=Math.max(m+w*k*.45+.5/D,Math.max(m,ee)+.12),Ge=E+N*k*.45,Me=Math.max(.04,W*.42),q={sx:R,sy:m,sz:E,cx:me,cy:Ce,cz:Ge,ex:j,ey:ee,ez:ce,thickStart:W,thickEnd:Me,isTerminal:B};if(T.push(q),B&&p.push(q),!B){const le=D===1?2+Math.floor(Math.random()*2):1+Math.floor(Math.random()*3);for(let te=0;te 3.0) treeInfluence = clamp(m - 3.0, 0.0, 1.0); - - if (treeInfluence > 0.0) { - if (finalPos.y > -2.0) { - float swayInfluence = clamp((finalPos.y + 2.0) / 8.0, 0.0, 1.0) * treeInfluence; - finalPos.x += sin(uTime * 1.2 + finalPos.y) * 0.25 * swayInfluence; - finalPos.z += cos(uTime * 1.5 + finalPos.x) * 0.25 * swayInfluence; - } - - if (aIsFlower > 0.5) { - float blink = 0.5 + 0.5 * sin(uTime * 5.0 + pos4.x * 12.0 + pos4.z * 10.0); - finalPos.y += blink * 0.35 * treeInfluence; - finalCol += finalCol * blink * 2.5 * treeInfluence; - } - } - - float sphereInfluence = max(0.0, 1.0 - abs(m - 1.0)); - if (sphereInfluence > 0.0) { - float breathing = sin(uTime * 1.5) * 0.5; - float shockTime = fract(uTime * 0.15); - float shockRadius = shockTime * 20.0; - float distFromCenter = length(finalPos); - float shock = smoothstep(2.0, 0.0, abs(distFromCenter - shockRadius)); - vec3 dir = normalize(finalPos + vec3(0.0001)); - finalPos += dir * (breathing + shock * 4.0) * sphereInfluence; - finalCol += vec3(0.4, 0.7, 1.0) * shock * sphereInfluence * uGlow; - } - - if (uMouseEnabled > 0.5) { - float mouseDist = distance(finalPos, uMouse); - float radius = 3.5; - if (mouseDist < radius) { - vec3 pushDir = normalize(finalPos - uMouse); - float force = pow(1.0 - (mouseDist / radius), 2.0); - finalPos += pushDir * force * 1.5; - } - } - - float idleWobble = 1.0; - if (m > 3.0 && finalPos.y < -3.0) { - idleWobble = 0.0; - } else if (m > 3.0) { - idleWobble = 1.0 - treeInfluence; - } - - finalPos.y += sin(finalPos.x * 2.0 + uTime * 2.0) * 0.1 * idleWobble; - finalPos.x += cos(finalPos.y * 2.0 + uTime * 2.0) * 0.1 * idleWobble; - finalPos.z += sin(finalPos.x * 1.5 + finalPos.y * 1.5 + uTime * 1.6) * 0.06 * idleWobble; - - vec4 mvPosition = modelViewMatrix * vec4(finalPos, 1.0); - gl_PointSize = (13.0 * uPixelRatio * uPointScale) * (1.0 / -mvPosition.z); - gl_Position = projectionMatrix * mvPosition; - vColor = finalCol; - vAlpha = 1.0; - } -`,tm=` - uniform float uParticleAlpha; - uniform float uColorBoost; - - varying vec3 vColor; - varying float vAlpha; - - void main() { - vec2 center = vec2(0.5, 0.5); - float dist = distance(gl_PointCoord, center); - if (dist > 0.5) discard; - float alpha = smoothstep(0.5, 0.08, dist); - vec3 color = clamp(vColor * uColorBoost, 0.0, 1.0); - gl_FragColor = vec4(color, alpha * uParticleAlpha * vAlpha); - } -`;function vr(i){return i<=0?0:i>=xr?xr:i}function nm(i){const e=vr(i);return e<3.5?0:Math.min(1,(e-3.5)/.5)}function im(i){const e=vr(i);return e>=.5?0:1-e/.5}function sm(i){if(Xp())return()=>{};document.body.classList.add("has-particle-background");const e=qp()?Hp:Vp,t=Yp(),n=Po(pi()),r=new Mc,s=new Ot(75,window.innerWidth/window.innerHeight,.1,1e3);s.position.z=10;const a=new Gp({alpha:!1,antialias:!1,powerPreference:"high-performance"});a.setSize(window.innerWidth,window.innerHeight),a.setPixelRatio(Math.min(window.devicePixelRatio,2)),i.appendChild(a.domElement);const o=new Xt,c=new Float32Array(e*3),l=new Float32Array(e*3),d=new Float32Array(e*3),f=new Float32Array(e*3),u=new Float32Array(e*3),g=new Float32Array(e*3),v=new Float32Array(e*3),T=new Float32Array(e*3),p=new Float32Array(e*3),h=new Float32Array(e*3),S=new Float32Array(e);Kp(e,c,l,n.layers),Zp(e,d,f,n.sphere),$p(e,u,g,n.cube),jp(e,v,T,n.helix),Lo(e,p,h,S,n),o.setAttribute("pos0",new lt(c,3)),o.setAttribute("col0",new lt(l,3)),o.setAttribute("pos1",new lt(d,3)),o.setAttribute("col1",new lt(f,3)),o.setAttribute("pos2",new lt(u,3)),o.setAttribute("col2",new lt(g,3)),o.setAttribute("pos3",new lt(v,3)),o.setAttribute("col3",new lt(T,3)),o.setAttribute("pos4",new lt(p,3)),o.setAttribute("col4",new lt(h,3)),o.setAttribute("aIsFlower",new lt(S,1)),o.setAttribute("position",new lt(c,3));const b=new Wt({vertexShader:em,fragmentShader:tm,uniforms:{uMorph:{value:0},uTime:{value:0},uMouse:{value:new V(999,999,999)},uPixelRatio:{value:Math.min(window.devicePixelRatio,2)},uMouseEnabled:{value:t?1:0},uGlow:{value:n.glow},uParticleAlpha:{value:n.particleAlpha},uColorBoost:{value:n.colorBoost},uPointScale:{value:n.pointScale}},transparent:!0,depthWrite:!1,blending:pi()==="dark"?fr:Cn}),A=new Dc(o,b);A.position.y=-.65*di,r.add(A);let I=0,y=0,R=0,m=0;const E=new kc;let C=0,w=!1;const N=new An(new V(0,0,1),0),k=new Hc,W=new je(-999,-999),D=new V;function O(Me){const q=Po(Me);Qp(o,q,e),Lo(e,p,h,S,q),o.getAttribute("col4").needsUpdate=!0,o.getAttribute("pos4").needsUpdate=!0,o.getAttribute("aIsFlower").needsUpdate=!0,b.uniforms.uGlow.value=q.glow,b.uniforms.uParticleAlpha.value=q.particleAlpha,b.uniforms.uColorBoost.value=q.colorBoost,b.uniforms.uPointScale.value=q.pointScale,b.blending=Me==="dark"?fr:Cn,b.needsUpdate=!0,a.setClearColor(os(),1)}O(pi());function B(){const Me=document.body.scrollHeight-window.innerHeight;I=Me>0?vr(window.scrollY/Me*xr):0}function $(Me){t&&(W.x=Me.clientX/window.innerWidth*2-1,W.y=-(Me.clientY/window.innerHeight)*2+1)}function j(){s.aspect=window.innerWidth/window.innerHeight,s.updateProjectionMatrix(),a.setSize(window.innerWidth,window.innerHeight),b.uniforms.uPixelRatio.value=Math.min(window.devicePixelRatio,2),a.setClearColor(os(),1)}const ee=new MutationObserver(()=>{O(pi())}),ce=window.matchMedia("(prefers-color-scheme: dark)"),me=()=>{O(pi())};ee.observe(document.documentElement,{attributes:!0,attributeFilter:["data-theme"]}),ce.addEventListener("change",me),window.addEventListener("scroll",B,{passive:!0}),window.addEventListener("mousemove",$,{passive:!0}),window.addEventListener("resize",j),B();function Ce(Me){return Me*Me*(3-2*Me)}function Ge(){if(w)return;C=window.requestAnimationFrame(Ge);const Me=E.getDelta(),q=E.getElapsedTime();b.uniforms.uTime.value=q,y+=(I-y)*.05,y=vr(y),b.uniforms.uMorph.value=y;const le=im(y),te=nm(y),Ee=1-le;le<.99?(R+=Me*.1,te<.5&&(m+=Me*.05)):(R=0,m=0);const Re=Ce(Ee);if(te>.5?(A.rotation.y=q*.15*Re,A.rotation.x=0):(A.rotation.y=R*Re,A.rotation.x=m*Re),t){k.setFromCamera(W,s),k.ray.intersectPlane(N,D);const Ae=D.clone();A.worldToLocal(Ae),b.uniforms.uMouse.value.lerp(Ae,.1)}a.setClearColor(os(),1),a.render(r,s)}return Ge(),()=>{w=!0,window.cancelAnimationFrame(C),window.removeEventListener("scroll",B),window.removeEventListener("mousemove",$),window.removeEventListener("resize",j),ce.removeEventListener("change",me),ee.disconnect(),document.body.classList.remove("has-particle-background"),o.dispose(),b.dispose(),a.dispose(),a.domElement.remove()}}export{sm as initParticleBackground}; diff --git a/themes/openfreebooks/static/js/particle-background-DJNEFg7N.js b/themes/openfreebooks/static/js/particle-background-DJNEFg7N.js deleted file mode 100644 index 06112d4..0000000 --- a/themes/openfreebooks/static/js/particle-background-DJNEFg7N.js +++ /dev/null @@ -1,4198 +0,0 @@ -import{r as Pi}from"./bundle.js";/** - * @license - * Copyright 2010-2026 Three.js Authors - * SPDX-License-Identifier: MIT - */const $s="184",ml=0,Sa=1,_l=2,nr=1,gl=2,Mi=3,Cn=0,Rt=1,ln=2,un=0,si=1,ns=2,Ea=3,Ta=4,xl=5,Nn=100,vl=101,Ml=102,Sl=103,El=104,Tl=200,yl=201,bl=202,Al=203,is=204,rs=205,Rl=206,wl=207,Cl=208,Pl=209,Dl=210,Ll=211,Ul=212,Il=213,Nl=214,ss=0,as=1,os=2,oi=3,ls=4,cs=5,us=6,fs=7,yo=0,Fl=1,Ol=2,Jt=0,bo=1,Ao=2,Ro=3,wo=4,Co=5,Po=6,Do=7,Lo=300,zn=301,li=302,Er=303,Tr=304,mr=306,hs=1e3,cn=1001,ds=1002,vt=1003,Bl=1004,Di=1005,Tt=1006,yr=1007,On=1008,Ot=1009,Uo=1010,Io=1011,Ei=1012,js=1013,en=1014,$t=1015,dn=1016,Js=1017,Qs=1018,Ti=1020,No=35902,Fo=35899,Oo=1021,Bo=1022,Ht=1023,pn=1026,Bn=1027,zo=1028,ea=1029,Gn=1030,ta=1031,na=1033,ir=33776,rr=33777,sr=33778,ar=33779,ps=35840,ms=35841,_s=35842,gs=35843,xs=36196,vs=37492,Ms=37496,Ss=37488,Es=37489,lr=37490,Ts=37491,ys=37808,bs=37809,As=37810,Rs=37811,ws=37812,Cs=37813,Ps=37814,Ds=37815,Ls=37816,Us=37817,Is=37818,Ns=37819,Fs=37820,Os=37821,Bs=36492,zs=36494,Gs=36495,Vs=36283,Hs=36284,cr=36285,ks=36286,zl=3200,ya=0,Gl=1,An="",Nt="srgb",ur="srgb-linear",fr="linear",qe="srgb",Xn=7680,ba=519,Vl=512,Hl=513,kl=514,ia=515,Wl=516,Xl=517,ra=518,ql=519,Aa=35044,Ra="300 es",jt=2e3,hr=2001;function Yl(i){for(let e=i.length-1;e>=0;--e)if(i[e]>=65535)return!0;return!1}function dr(i){return document.createElementNS("http://www.w3.org/1999/xhtml",i)}function Kl(){const i=dr("canvas");return i.style.display="block",i}const wa={};function Ca(...i){const e="THREE."+i.shift();console.log(e,...i)}function Go(i){const e=i[0];if(typeof e=="string"&&e.startsWith("TSL:")){const t=i[1];t&&t.isStackTrace?i[0]+=" "+t.getLocation():i[1]='Stack trace not available. Enable "THREE.Node.captureStackTrace" to capture stack traces.'}return i}function Ae(...i){i=Go(i);const e="THREE."+i.shift();{const t=i[0];t&&t.isStackTrace?console.warn(t.getError(e)):console.warn(e,...i)}}function Ve(...i){i=Go(i);const e="THREE."+i.shift();{const t=i[0];t&&t.isStackTrace?console.error(t.getError(e)):console.error(e,...i)}}function Ws(...i){const e=i.join(" ");e in wa||(wa[e]=!0,Ae(...i))}function Zl(i,e,t){return new Promise(function(n,r){function s(){switch(i.clientWaitSync(e,i.SYNC_FLUSH_COMMANDS_BIT,0)){case i.WAIT_FAILED:r();break;case i.TIMEOUT_EXPIRED:setTimeout(s,t);break;default:n()}}setTimeout(s,t)})}const $l={[ss]:as,[os]:us,[ls]:fs,[oi]:cs,[as]:ss,[us]:os,[fs]:ls,[cs]:oi};class Hn{addEventListener(e,t){this._listeners===void 0&&(this._listeners={});const n=this._listeners;n[e]===void 0&&(n[e]=[]),n[e].indexOf(t)===-1&&n[e].push(t)}hasEventListener(e,t){const n=this._listeners;return n===void 0?!1:n[e]!==void 0&&n[e].indexOf(t)!==-1}removeEventListener(e,t){const n=this._listeners;if(n===void 0)return;const r=n[e];if(r!==void 0){const s=r.indexOf(t);s!==-1&&r.splice(s,1)}}dispatchEvent(e){const t=this._listeners;if(t===void 0)return;const n=t[e.type];if(n!==void 0){e.target=this;const r=n.slice(0);for(let s=0,a=r.length;s>8&255]+St[i>>16&255]+St[i>>24&255]+"-"+St[e&255]+St[e>>8&255]+"-"+St[e>>16&15|64]+St[e>>24&255]+"-"+St[t&63|128]+St[t>>8&255]+"-"+St[t>>16&255]+St[t>>24&255]+St[n&255]+St[n>>8&255]+St[n>>16&255]+St[n>>24&255]).toLowerCase()}function Ge(i,e,t){return Math.max(e,Math.min(t,i))}function jl(i,e){return(i%e+e)%e}function Ar(i,e,t){return(1-t)*i+t*e}function di(i,e){switch(e.constructor){case Float32Array:return i;case Uint32Array:return i/4294967295;case Uint16Array:return i/65535;case Uint8Array:return i/255;case Int32Array:return Math.max(i/2147483647,-1);case Int16Array:return Math.max(i/32767,-1);case Int8Array:return Math.max(i/127,-1);default:throw new Error("Invalid component type.")}}function At(i,e){switch(e.constructor){case Float32Array:return i;case Uint32Array:return Math.round(i*4294967295);case Uint16Array:return Math.round(i*65535);case Uint8Array:return Math.round(i*255);case Int32Array:return Math.round(i*2147483647);case Int16Array:return Math.round(i*32767);case Int8Array:return Math.round(i*127);default:throw new Error("Invalid component type.")}}const la=class la{constructor(e=0,t=0){this.x=e,this.y=t}get width(){return this.x}set width(e){this.x=e}get height(){return this.y}set height(e){this.y=e}set(e,t){return this.x=e,this.y=t,this}setScalar(e){return this.x=e,this.y=e,this}setX(e){return this.x=e,this}setY(e){return this.y=e,this}setComponent(e,t){switch(e){case 0:this.x=t;break;case 1:this.y=t;break;default:throw new Error("index is out of range: "+e)}return this}getComponent(e){switch(e){case 0:return this.x;case 1:return this.y;default:throw new Error("index is out of range: "+e)}}clone(){return new this.constructor(this.x,this.y)}copy(e){return this.x=e.x,this.y=e.y,this}add(e){return this.x+=e.x,this.y+=e.y,this}addScalar(e){return this.x+=e,this.y+=e,this}addVectors(e,t){return this.x=e.x+t.x,this.y=e.y+t.y,this}addScaledVector(e,t){return this.x+=e.x*t,this.y+=e.y*t,this}sub(e){return this.x-=e.x,this.y-=e.y,this}subScalar(e){return this.x-=e,this.y-=e,this}subVectors(e,t){return this.x=e.x-t.x,this.y=e.y-t.y,this}multiply(e){return this.x*=e.x,this.y*=e.y,this}multiplyScalar(e){return this.x*=e,this.y*=e,this}divide(e){return this.x/=e.x,this.y/=e.y,this}divideScalar(e){return this.multiplyScalar(1/e)}applyMatrix3(e){const t=this.x,n=this.y,r=e.elements;return this.x=r[0]*t+r[3]*n+r[6],this.y=r[1]*t+r[4]*n+r[7],this}min(e){return this.x=Math.min(this.x,e.x),this.y=Math.min(this.y,e.y),this}max(e){return this.x=Math.max(this.x,e.x),this.y=Math.max(this.y,e.y),this}clamp(e,t){return this.x=Ge(this.x,e.x,t.x),this.y=Ge(this.y,e.y,t.y),this}clampScalar(e,t){return this.x=Ge(this.x,e,t),this.y=Ge(this.y,e,t),this}clampLength(e,t){const n=this.length();return this.divideScalar(n||1).multiplyScalar(Ge(n,e,t))}floor(){return this.x=Math.floor(this.x),this.y=Math.floor(this.y),this}ceil(){return this.x=Math.ceil(this.x),this.y=Math.ceil(this.y),this}round(){return this.x=Math.round(this.x),this.y=Math.round(this.y),this}roundToZero(){return this.x=Math.trunc(this.x),this.y=Math.trunc(this.y),this}negate(){return this.x=-this.x,this.y=-this.y,this}dot(e){return this.x*e.x+this.y*e.y}cross(e){return this.x*e.y-this.y*e.x}lengthSq(){return this.x*this.x+this.y*this.y}length(){return Math.sqrt(this.x*this.x+this.y*this.y)}manhattanLength(){return Math.abs(this.x)+Math.abs(this.y)}normalize(){return this.divideScalar(this.length()||1)}angle(){return Math.atan2(-this.y,-this.x)+Math.PI}angleTo(e){const t=Math.sqrt(this.lengthSq()*e.lengthSq());if(t===0)return Math.PI/2;const n=this.dot(e)/t;return Math.acos(Ge(n,-1,1))}distanceTo(e){return Math.sqrt(this.distanceToSquared(e))}distanceToSquared(e){const t=this.x-e.x,n=this.y-e.y;return t*t+n*n}manhattanDistanceTo(e){return Math.abs(this.x-e.x)+Math.abs(this.y-e.y)}setLength(e){return this.normalize().multiplyScalar(e)}lerp(e,t){return this.x+=(e.x-this.x)*t,this.y+=(e.y-this.y)*t,this}lerpVectors(e,t,n){return this.x=e.x+(t.x-e.x)*n,this.y=e.y+(t.y-e.y)*n,this}equals(e){return e.x===this.x&&e.y===this.y}fromArray(e,t=0){return this.x=e[t],this.y=e[t+1],this}toArray(e=[],t=0){return e[t]=this.x,e[t+1]=this.y,e}fromBufferAttribute(e,t){return this.x=e.getX(t),this.y=e.getY(t),this}rotateAround(e,t){const n=Math.cos(t),r=Math.sin(t),s=this.x-e.x,a=this.y-e.y;return this.x=s*n-a*r+e.x,this.y=s*r+a*n+e.y,this}random(){return this.x=Math.random(),this.y=Math.random(),this}*[Symbol.iterator](){yield this.x,yield this.y}};la.prototype.isVector2=!0;let Ye=la;class fi{constructor(e=0,t=0,n=0,r=1){this.isQuaternion=!0,this._x=e,this._y=t,this._z=n,this._w=r}static slerpFlat(e,t,n,r,s,a,o){let c=n[r+0],l=n[r+1],d=n[r+2],m=n[r+3],u=s[a+0],_=s[a+1],v=s[a+2],E=s[a+3];if(m!==E||c!==u||l!==_||d!==v){let h=c*u+l*_+d*v+m*E;h<0&&(u=-u,_=-_,v=-v,E=-E,h=-h);let f=1-o;if(h<.9995){const S=Math.acos(h),b=Math.sin(S);f=Math.sin(f*S)/b,o=Math.sin(o*S)/b,c=c*f+u*o,l=l*f+_*o,d=d*f+v*o,m=m*f+E*o}else{c=c*f+u*o,l=l*f+_*o,d=d*f+v*o,m=m*f+E*o;const S=1/Math.sqrt(c*c+l*l+d*d+m*m);c*=S,l*=S,d*=S,m*=S}}e[t]=c,e[t+1]=l,e[t+2]=d,e[t+3]=m}static multiplyQuaternionsFlat(e,t,n,r,s,a){const o=n[r],c=n[r+1],l=n[r+2],d=n[r+3],m=s[a],u=s[a+1],_=s[a+2],v=s[a+3];return e[t]=o*v+d*m+c*_-l*u,e[t+1]=c*v+d*u+l*m-o*_,e[t+2]=l*v+d*_+o*u-c*m,e[t+3]=d*v-o*m-c*u-l*_,e}get x(){return this._x}set x(e){this._x=e,this._onChangeCallback()}get y(){return this._y}set y(e){this._y=e,this._onChangeCallback()}get z(){return this._z}set z(e){this._z=e,this._onChangeCallback()}get w(){return this._w}set w(e){this._w=e,this._onChangeCallback()}set(e,t,n,r){return this._x=e,this._y=t,this._z=n,this._w=r,this._onChangeCallback(),this}clone(){return new this.constructor(this._x,this._y,this._z,this._w)}copy(e){return this._x=e.x,this._y=e.y,this._z=e.z,this._w=e.w,this._onChangeCallback(),this}setFromEuler(e,t=!0){const n=e._x,r=e._y,s=e._z,a=e._order,o=Math.cos,c=Math.sin,l=o(n/2),d=o(r/2),m=o(s/2),u=c(n/2),_=c(r/2),v=c(s/2);switch(a){case"XYZ":this._x=u*d*m+l*_*v,this._y=l*_*m-u*d*v,this._z=l*d*v+u*_*m,this._w=l*d*m-u*_*v;break;case"YXZ":this._x=u*d*m+l*_*v,this._y=l*_*m-u*d*v,this._z=l*d*v-u*_*m,this._w=l*d*m+u*_*v;break;case"ZXY":this._x=u*d*m-l*_*v,this._y=l*_*m+u*d*v,this._z=l*d*v+u*_*m,this._w=l*d*m-u*_*v;break;case"ZYX":this._x=u*d*m-l*_*v,this._y=l*_*m+u*d*v,this._z=l*d*v-u*_*m,this._w=l*d*m+u*_*v;break;case"YZX":this._x=u*d*m+l*_*v,this._y=l*_*m+u*d*v,this._z=l*d*v-u*_*m,this._w=l*d*m-u*_*v;break;case"XZY":this._x=u*d*m-l*_*v,this._y=l*_*m-u*d*v,this._z=l*d*v+u*_*m,this._w=l*d*m+u*_*v;break;default:Ae("Quaternion: .setFromEuler() encountered an unknown order: "+a)}return t===!0&&this._onChangeCallback(),this}setFromAxisAngle(e,t){const n=t/2,r=Math.sin(n);return this._x=e.x*r,this._y=e.y*r,this._z=e.z*r,this._w=Math.cos(n),this._onChangeCallback(),this}setFromRotationMatrix(e){const t=e.elements,n=t[0],r=t[4],s=t[8],a=t[1],o=t[5],c=t[9],l=t[2],d=t[6],m=t[10],u=n+o+m;if(u>0){const _=.5/Math.sqrt(u+1);this._w=.25/_,this._x=(d-c)*_,this._y=(s-l)*_,this._z=(a-r)*_}else if(n>o&&n>m){const _=2*Math.sqrt(1+n-o-m);this._w=(d-c)/_,this._x=.25*_,this._y=(r+a)/_,this._z=(s+l)/_}else if(o>m){const _=2*Math.sqrt(1+o-n-m);this._w=(s-l)/_,this._x=(r+a)/_,this._y=.25*_,this._z=(c+d)/_}else{const _=2*Math.sqrt(1+m-n-o);this._w=(a-r)/_,this._x=(s+l)/_,this._y=(c+d)/_,this._z=.25*_}return this._onChangeCallback(),this}setFromUnitVectors(e,t){let n=e.dot(t)+1;return n<1e-8?(n=0,Math.abs(e.x)>Math.abs(e.z)?(this._x=-e.y,this._y=e.x,this._z=0,this._w=n):(this._x=0,this._y=-e.z,this._z=e.y,this._w=n)):(this._x=e.y*t.z-e.z*t.y,this._y=e.z*t.x-e.x*t.z,this._z=e.x*t.y-e.y*t.x,this._w=n),this.normalize()}angleTo(e){return 2*Math.acos(Math.abs(Ge(this.dot(e),-1,1)))}rotateTowards(e,t){const n=this.angleTo(e);if(n===0)return this;const r=Math.min(1,t/n);return this.slerp(e,r),this}identity(){return this.set(0,0,0,1)}invert(){return this.conjugate()}conjugate(){return this._x*=-1,this._y*=-1,this._z*=-1,this._onChangeCallback(),this}dot(e){return this._x*e._x+this._y*e._y+this._z*e._z+this._w*e._w}lengthSq(){return this._x*this._x+this._y*this._y+this._z*this._z+this._w*this._w}length(){return Math.sqrt(this._x*this._x+this._y*this._y+this._z*this._z+this._w*this._w)}normalize(){let e=this.length();return e===0?(this._x=0,this._y=0,this._z=0,this._w=1):(e=1/e,this._x=this._x*e,this._y=this._y*e,this._z=this._z*e,this._w=this._w*e),this._onChangeCallback(),this}multiply(e){return this.multiplyQuaternions(this,e)}premultiply(e){return this.multiplyQuaternions(e,this)}multiplyQuaternions(e,t){const n=e._x,r=e._y,s=e._z,a=e._w,o=t._x,c=t._y,l=t._z,d=t._w;return this._x=n*d+a*o+r*l-s*c,this._y=r*d+a*c+s*o-n*l,this._z=s*d+a*l+n*c-r*o,this._w=a*d-n*o-r*c-s*l,this._onChangeCallback(),this}slerp(e,t){let n=e._x,r=e._y,s=e._z,a=e._w,o=this.dot(e);o<0&&(n=-n,r=-r,s=-s,a=-a,o=-o);let c=1-t;if(o<.9995){const l=Math.acos(o),d=Math.sin(l);c=Math.sin(c*l)/d,t=Math.sin(t*l)/d,this._x=this._x*c+n*t,this._y=this._y*c+r*t,this._z=this._z*c+s*t,this._w=this._w*c+a*t,this._onChangeCallback()}else this._x=this._x*c+n*t,this._y=this._y*c+r*t,this._z=this._z*c+s*t,this._w=this._w*c+a*t,this.normalize();return this}slerpQuaternions(e,t,n){return this.copy(e).slerp(t,n)}random(){const e=2*Math.PI*Math.random(),t=2*Math.PI*Math.random(),n=Math.random(),r=Math.sqrt(1-n),s=Math.sqrt(n);return this.set(r*Math.sin(e),r*Math.cos(e),s*Math.sin(t),s*Math.cos(t))}equals(e){return e._x===this._x&&e._y===this._y&&e._z===this._z&&e._w===this._w}fromArray(e,t=0){return this._x=e[t],this._y=e[t+1],this._z=e[t+2],this._w=e[t+3],this._onChangeCallback(),this}toArray(e=[],t=0){return e[t]=this._x,e[t+1]=this._y,e[t+2]=this._z,e[t+3]=this._w,e}fromBufferAttribute(e,t){return this._x=e.getX(t),this._y=e.getY(t),this._z=e.getZ(t),this._w=e.getW(t),this._onChangeCallback(),this}toJSON(){return this.toArray()}_onChange(e){return this._onChangeCallback=e,this}_onChangeCallback(){}*[Symbol.iterator](){yield this._x,yield this._y,yield this._z,yield this._w}}const ca=class ca{constructor(e=0,t=0,n=0){this.x=e,this.y=t,this.z=n}set(e,t,n){return n===void 0&&(n=this.z),this.x=e,this.y=t,this.z=n,this}setScalar(e){return this.x=e,this.y=e,this.z=e,this}setX(e){return this.x=e,this}setY(e){return this.y=e,this}setZ(e){return this.z=e,this}setComponent(e,t){switch(e){case 0:this.x=t;break;case 1:this.y=t;break;case 2:this.z=t;break;default:throw new Error("index is out of range: "+e)}return this}getComponent(e){switch(e){case 0:return this.x;case 1:return this.y;case 2:return this.z;default:throw new Error("index is out of range: "+e)}}clone(){return new this.constructor(this.x,this.y,this.z)}copy(e){return this.x=e.x,this.y=e.y,this.z=e.z,this}add(e){return this.x+=e.x,this.y+=e.y,this.z+=e.z,this}addScalar(e){return this.x+=e,this.y+=e,this.z+=e,this}addVectors(e,t){return this.x=e.x+t.x,this.y=e.y+t.y,this.z=e.z+t.z,this}addScaledVector(e,t){return this.x+=e.x*t,this.y+=e.y*t,this.z+=e.z*t,this}sub(e){return this.x-=e.x,this.y-=e.y,this.z-=e.z,this}subScalar(e){return this.x-=e,this.y-=e,this.z-=e,this}subVectors(e,t){return this.x=e.x-t.x,this.y=e.y-t.y,this.z=e.z-t.z,this}multiply(e){return this.x*=e.x,this.y*=e.y,this.z*=e.z,this}multiplyScalar(e){return this.x*=e,this.y*=e,this.z*=e,this}multiplyVectors(e,t){return this.x=e.x*t.x,this.y=e.y*t.y,this.z=e.z*t.z,this}applyEuler(e){return this.applyQuaternion(Pa.setFromEuler(e))}applyAxisAngle(e,t){return this.applyQuaternion(Pa.setFromAxisAngle(e,t))}applyMatrix3(e){const t=this.x,n=this.y,r=this.z,s=e.elements;return this.x=s[0]*t+s[3]*n+s[6]*r,this.y=s[1]*t+s[4]*n+s[7]*r,this.z=s[2]*t+s[5]*n+s[8]*r,this}applyNormalMatrix(e){return this.applyMatrix3(e).normalize()}applyMatrix4(e){const t=this.x,n=this.y,r=this.z,s=e.elements,a=1/(s[3]*t+s[7]*n+s[11]*r+s[15]);return this.x=(s[0]*t+s[4]*n+s[8]*r+s[12])*a,this.y=(s[1]*t+s[5]*n+s[9]*r+s[13])*a,this.z=(s[2]*t+s[6]*n+s[10]*r+s[14])*a,this}applyQuaternion(e){const t=this.x,n=this.y,r=this.z,s=e.x,a=e.y,o=e.z,c=e.w,l=2*(a*r-o*n),d=2*(o*t-s*r),m=2*(s*n-a*t);return this.x=t+c*l+a*m-o*d,this.y=n+c*d+o*l-s*m,this.z=r+c*m+s*d-a*l,this}project(e){return this.applyMatrix4(e.matrixWorldInverse).applyMatrix4(e.projectionMatrix)}unproject(e){return this.applyMatrix4(e.projectionMatrixInverse).applyMatrix4(e.matrixWorld)}transformDirection(e){const t=this.x,n=this.y,r=this.z,s=e.elements;return this.x=s[0]*t+s[4]*n+s[8]*r,this.y=s[1]*t+s[5]*n+s[9]*r,this.z=s[2]*t+s[6]*n+s[10]*r,this.normalize()}divide(e){return this.x/=e.x,this.y/=e.y,this.z/=e.z,this}divideScalar(e){return this.multiplyScalar(1/e)}min(e){return this.x=Math.min(this.x,e.x),this.y=Math.min(this.y,e.y),this.z=Math.min(this.z,e.z),this}max(e){return this.x=Math.max(this.x,e.x),this.y=Math.max(this.y,e.y),this.z=Math.max(this.z,e.z),this}clamp(e,t){return this.x=Ge(this.x,e.x,t.x),this.y=Ge(this.y,e.y,t.y),this.z=Ge(this.z,e.z,t.z),this}clampScalar(e,t){return this.x=Ge(this.x,e,t),this.y=Ge(this.y,e,t),this.z=Ge(this.z,e,t),this}clampLength(e,t){const n=this.length();return this.divideScalar(n||1).multiplyScalar(Ge(n,e,t))}floor(){return this.x=Math.floor(this.x),this.y=Math.floor(this.y),this.z=Math.floor(this.z),this}ceil(){return this.x=Math.ceil(this.x),this.y=Math.ceil(this.y),this.z=Math.ceil(this.z),this}round(){return this.x=Math.round(this.x),this.y=Math.round(this.y),this.z=Math.round(this.z),this}roundToZero(){return this.x=Math.trunc(this.x),this.y=Math.trunc(this.y),this.z=Math.trunc(this.z),this}negate(){return this.x=-this.x,this.y=-this.y,this.z=-this.z,this}dot(e){return this.x*e.x+this.y*e.y+this.z*e.z}lengthSq(){return this.x*this.x+this.y*this.y+this.z*this.z}length(){return Math.sqrt(this.x*this.x+this.y*this.y+this.z*this.z)}manhattanLength(){return Math.abs(this.x)+Math.abs(this.y)+Math.abs(this.z)}normalize(){return this.divideScalar(this.length()||1)}setLength(e){return this.normalize().multiplyScalar(e)}lerp(e,t){return this.x+=(e.x-this.x)*t,this.y+=(e.y-this.y)*t,this.z+=(e.z-this.z)*t,this}lerpVectors(e,t,n){return this.x=e.x+(t.x-e.x)*n,this.y=e.y+(t.y-e.y)*n,this.z=e.z+(t.z-e.z)*n,this}cross(e){return this.crossVectors(this,e)}crossVectors(e,t){const n=e.x,r=e.y,s=e.z,a=t.x,o=t.y,c=t.z;return this.x=r*c-s*o,this.y=s*a-n*c,this.z=n*o-r*a,this}projectOnVector(e){const t=e.lengthSq();if(t===0)return this.set(0,0,0);const n=e.dot(this)/t;return this.copy(e).multiplyScalar(n)}projectOnPlane(e){return Rr.copy(this).projectOnVector(e),this.sub(Rr)}reflect(e){return this.sub(Rr.copy(e).multiplyScalar(2*this.dot(e)))}angleTo(e){const t=Math.sqrt(this.lengthSq()*e.lengthSq());if(t===0)return Math.PI/2;const n=this.dot(e)/t;return Math.acos(Ge(n,-1,1))}distanceTo(e){return Math.sqrt(this.distanceToSquared(e))}distanceToSquared(e){const t=this.x-e.x,n=this.y-e.y,r=this.z-e.z;return t*t+n*n+r*r}manhattanDistanceTo(e){return Math.abs(this.x-e.x)+Math.abs(this.y-e.y)+Math.abs(this.z-e.z)}setFromSpherical(e){return this.setFromSphericalCoords(e.radius,e.phi,e.theta)}setFromSphericalCoords(e,t,n){const r=Math.sin(t)*e;return this.x=r*Math.sin(n),this.y=Math.cos(t)*e,this.z=r*Math.cos(n),this}setFromCylindrical(e){return this.setFromCylindricalCoords(e.radius,e.theta,e.y)}setFromCylindricalCoords(e,t,n){return this.x=e*Math.sin(t),this.y=n,this.z=e*Math.cos(t),this}setFromMatrixPosition(e){const t=e.elements;return this.x=t[12],this.y=t[13],this.z=t[14],this}setFromMatrixScale(e){const t=this.setFromMatrixColumn(e,0).length(),n=this.setFromMatrixColumn(e,1).length(),r=this.setFromMatrixColumn(e,2).length();return this.x=t,this.y=n,this.z=r,this}setFromMatrixColumn(e,t){return this.fromArray(e.elements,t*4)}setFromMatrix3Column(e,t){return this.fromArray(e.elements,t*3)}setFromEuler(e){return this.x=e._x,this.y=e._y,this.z=e._z,this}setFromColor(e){return this.x=e.r,this.y=e.g,this.z=e.b,this}equals(e){return e.x===this.x&&e.y===this.y&&e.z===this.z}fromArray(e,t=0){return this.x=e[t],this.y=e[t+1],this.z=e[t+2],this}toArray(e=[],t=0){return e[t]=this.x,e[t+1]=this.y,e[t+2]=this.z,e}fromBufferAttribute(e,t){return this.x=e.getX(t),this.y=e.getY(t),this.z=e.getZ(t),this}random(){return this.x=Math.random(),this.y=Math.random(),this.z=Math.random(),this}randomDirection(){const e=Math.random()*Math.PI*2,t=Math.random()*2-1,n=Math.sqrt(1-t*t);return this.x=n*Math.cos(e),this.y=t,this.z=n*Math.sin(e),this}*[Symbol.iterator](){yield this.x,yield this.y,yield this.z}};ca.prototype.isVector3=!0;let B=ca;const Rr=new B,Pa=new fi,ua=class ua{constructor(e,t,n,r,s,a,o,c,l){this.elements=[1,0,0,0,1,0,0,0,1],e!==void 0&&this.set(e,t,n,r,s,a,o,c,l)}set(e,t,n,r,s,a,o,c,l){const d=this.elements;return d[0]=e,d[1]=r,d[2]=o,d[3]=t,d[4]=s,d[5]=c,d[6]=n,d[7]=a,d[8]=l,this}identity(){return this.set(1,0,0,0,1,0,0,0,1),this}copy(e){const t=this.elements,n=e.elements;return t[0]=n[0],t[1]=n[1],t[2]=n[2],t[3]=n[3],t[4]=n[4],t[5]=n[5],t[6]=n[6],t[7]=n[7],t[8]=n[8],this}extractBasis(e,t,n){return e.setFromMatrix3Column(this,0),t.setFromMatrix3Column(this,1),n.setFromMatrix3Column(this,2),this}setFromMatrix4(e){const t=e.elements;return this.set(t[0],t[4],t[8],t[1],t[5],t[9],t[2],t[6],t[10]),this}multiply(e){return this.multiplyMatrices(this,e)}premultiply(e){return this.multiplyMatrices(e,this)}multiplyMatrices(e,t){const n=e.elements,r=t.elements,s=this.elements,a=n[0],o=n[3],c=n[6],l=n[1],d=n[4],m=n[7],u=n[2],_=n[5],v=n[8],E=r[0],h=r[3],f=r[6],S=r[1],b=r[4],y=r[7],D=r[2],T=r[5],P=r[8];return s[0]=a*E+o*S+c*D,s[3]=a*h+o*b+c*T,s[6]=a*f+o*y+c*P,s[1]=l*E+d*S+m*D,s[4]=l*h+d*b+m*T,s[7]=l*f+d*y+m*P,s[2]=u*E+_*S+v*D,s[5]=u*h+_*b+v*T,s[8]=u*f+_*y+v*P,this}multiplyScalar(e){const t=this.elements;return t[0]*=e,t[3]*=e,t[6]*=e,t[1]*=e,t[4]*=e,t[7]*=e,t[2]*=e,t[5]*=e,t[8]*=e,this}determinant(){const e=this.elements,t=e[0],n=e[1],r=e[2],s=e[3],a=e[4],o=e[5],c=e[6],l=e[7],d=e[8];return t*a*d-t*o*l-n*s*d+n*o*c+r*s*l-r*a*c}invert(){const e=this.elements,t=e[0],n=e[1],r=e[2],s=e[3],a=e[4],o=e[5],c=e[6],l=e[7],d=e[8],m=d*a-o*l,u=o*c-d*s,_=l*s-a*c,v=t*m+n*u+r*_;if(v===0)return this.set(0,0,0,0,0,0,0,0,0);const E=1/v;return e[0]=m*E,e[1]=(r*l-d*n)*E,e[2]=(o*n-r*a)*E,e[3]=u*E,e[4]=(d*t-r*c)*E,e[5]=(r*s-o*t)*E,e[6]=_*E,e[7]=(n*c-l*t)*E,e[8]=(a*t-n*s)*E,this}transpose(){let e;const t=this.elements;return e=t[1],t[1]=t[3],t[3]=e,e=t[2],t[2]=t[6],t[6]=e,e=t[5],t[5]=t[7],t[7]=e,this}getNormalMatrix(e){return this.setFromMatrix4(e).invert().transpose()}transposeIntoArray(e){const t=this.elements;return e[0]=t[0],e[1]=t[3],e[2]=t[6],e[3]=t[1],e[4]=t[4],e[5]=t[7],e[6]=t[2],e[7]=t[5],e[8]=t[8],this}setUvTransform(e,t,n,r,s,a,o){const c=Math.cos(s),l=Math.sin(s);return this.set(n*c,n*l,-n*(c*a+l*o)+a+e,-r*l,r*c,-r*(-l*a+c*o)+o+t,0,0,1),this}scale(e,t){return this.premultiply(wr.makeScale(e,t)),this}rotate(e){return this.premultiply(wr.makeRotation(-e)),this}translate(e,t){return this.premultiply(wr.makeTranslation(e,t)),this}makeTranslation(e,t){return e.isVector2?this.set(1,0,e.x,0,1,e.y,0,0,1):this.set(1,0,e,0,1,t,0,0,1),this}makeRotation(e){const t=Math.cos(e),n=Math.sin(e);return this.set(t,-n,0,n,t,0,0,0,1),this}makeScale(e,t){return this.set(e,0,0,0,t,0,0,0,1),this}equals(e){const t=this.elements,n=e.elements;for(let r=0;r<9;r++)if(t[r]!==n[r])return!1;return!0}fromArray(e,t=0){for(let n=0;n<9;n++)this.elements[n]=e[n+t];return this}toArray(e=[],t=0){const n=this.elements;return e[t]=n[0],e[t+1]=n[1],e[t+2]=n[2],e[t+3]=n[3],e[t+4]=n[4],e[t+5]=n[5],e[t+6]=n[6],e[t+7]=n[7],e[t+8]=n[8],e}clone(){return new this.constructor().fromArray(this.elements)}};ua.prototype.isMatrix3=!0;let Ce=ua;const wr=new Ce,Da=new Ce().set(.4123908,.3575843,.1804808,.212639,.7151687,.0721923,.0193308,.1191948,.9505322),La=new Ce().set(3.2409699,-1.5373832,-.4986108,-.9692436,1.8759675,.0415551,.0556301,-.203977,1.0569715);function Jl(){const i={enabled:!0,workingColorSpace:ur,spaces:{},convert:function(r,s,a){return this.enabled===!1||s===a||!s||!a||(this.spaces[s].transfer===qe&&(r.r=fn(r.r),r.g=fn(r.g),r.b=fn(r.b)),this.spaces[s].primaries!==this.spaces[a].primaries&&(r.applyMatrix3(this.spaces[s].toXYZ),r.applyMatrix3(this.spaces[a].fromXYZ)),this.spaces[a].transfer===qe&&(r.r=ai(r.r),r.g=ai(r.g),r.b=ai(r.b))),r},workingToColorSpace:function(r,s){return this.convert(r,this.workingColorSpace,s)},colorSpaceToWorking:function(r,s){return this.convert(r,s,this.workingColorSpace)},getPrimaries:function(r){return this.spaces[r].primaries},getTransfer:function(r){return r===An?fr:this.spaces[r].transfer},getToneMappingMode:function(r){return this.spaces[r].outputColorSpaceConfig.toneMappingMode||"standard"},getLuminanceCoefficients:function(r,s=this.workingColorSpace){return r.fromArray(this.spaces[s].luminanceCoefficients)},define:function(r){Object.assign(this.spaces,r)},_getMatrix:function(r,s,a){return r.copy(this.spaces[s].toXYZ).multiply(this.spaces[a].fromXYZ)},_getDrawingBufferColorSpace:function(r){return this.spaces[r].outputColorSpaceConfig.drawingBufferColorSpace},_getUnpackColorSpace:function(r=this.workingColorSpace){return this.spaces[r].workingColorSpaceConfig.unpackColorSpace},fromWorkingColorSpace:function(r,s){return Ws("ColorManagement: .fromWorkingColorSpace() has been renamed to .workingToColorSpace()."),i.workingToColorSpace(r,s)},toWorkingColorSpace:function(r,s){return Ws("ColorManagement: .toWorkingColorSpace() has been renamed to .colorSpaceToWorking()."),i.colorSpaceToWorking(r,s)}},e=[.64,.33,.3,.6,.15,.06],t=[.2126,.7152,.0722],n=[.3127,.329];return i.define({[ur]:{primaries:e,whitePoint:n,transfer:fr,toXYZ:Da,fromXYZ:La,luminanceCoefficients:t,workingColorSpaceConfig:{unpackColorSpace:Nt},outputColorSpaceConfig:{drawingBufferColorSpace:Nt}},[Nt]:{primaries:e,whitePoint:n,transfer:qe,toXYZ:Da,fromXYZ:La,luminanceCoefficients:t,outputColorSpaceConfig:{drawingBufferColorSpace:Nt}}}),i}const ze=Jl();function fn(i){return i<.04045?i*.0773993808:Math.pow(i*.9478672986+.0521327014,2.4)}function ai(i){return i<.0031308?i*12.92:1.055*Math.pow(i,.41666)-.055}let qn;class Ql{static getDataURL(e,t="image/png"){if(/^data:/i.test(e.src)||typeof HTMLCanvasElement>"u")return e.src;let n;if(e instanceof HTMLCanvasElement)n=e;else{qn===void 0&&(qn=dr("canvas")),qn.width=e.width,qn.height=e.height;const r=qn.getContext("2d");e instanceof ImageData?r.putImageData(e,0,0):r.drawImage(e,0,0,e.width,e.height),n=qn}return n.toDataURL(t)}static sRGBToLinear(e){if(typeof HTMLImageElement<"u"&&e instanceof HTMLImageElement||typeof HTMLCanvasElement<"u"&&e instanceof HTMLCanvasElement||typeof ImageBitmap<"u"&&e instanceof ImageBitmap){const t=dr("canvas");t.width=e.width,t.height=e.height;const n=t.getContext("2d");n.drawImage(e,0,0,e.width,e.height);const r=n.getImageData(0,0,e.width,e.height),s=r.data;for(let a=0;a1),this.pmremVersion=0,this.normalized=!1}get width(){return this.source.getSize(Pr).x}get height(){return this.source.getSize(Pr).y}get depth(){return this.source.getSize(Pr).z}get image(){return this.source.data}set image(e){this.source.data=e}updateMatrix(){this.matrix.setUvTransform(this.offset.x,this.offset.y,this.repeat.x,this.repeat.y,this.rotation,this.center.x,this.center.y)}addUpdateRange(e,t){this.updateRanges.push({start:e,count:t})}clearUpdateRanges(){this.updateRanges.length=0}clone(){return new this.constructor().copy(this)}copy(e){return this.name=e.name,this.source=e.source,this.mipmaps=e.mipmaps.slice(0),this.mapping=e.mapping,this.channel=e.channel,this.wrapS=e.wrapS,this.wrapT=e.wrapT,this.magFilter=e.magFilter,this.minFilter=e.minFilter,this.anisotropy=e.anisotropy,this.format=e.format,this.internalFormat=e.internalFormat,this.type=e.type,this.normalized=e.normalized,this.offset.copy(e.offset),this.repeat.copy(e.repeat),this.center.copy(e.center),this.rotation=e.rotation,this.matrixAutoUpdate=e.matrixAutoUpdate,this.matrix.copy(e.matrix),this.generateMipmaps=e.generateMipmaps,this.premultiplyAlpha=e.premultiplyAlpha,this.flipY=e.flipY,this.unpackAlignment=e.unpackAlignment,this.colorSpace=e.colorSpace,this.renderTarget=e.renderTarget,this.isRenderTargetTexture=e.isRenderTargetTexture,this.isArrayTexture=e.isArrayTexture,this.userData=JSON.parse(JSON.stringify(e.userData)),this.needsUpdate=!0,this}setValues(e){for(const t in e){const n=e[t];if(n===void 0){Ae(`Texture.setValues(): parameter '${t}' has value of undefined.`);continue}const r=this[t];if(r===void 0){Ae(`Texture.setValues(): property '${t}' does not exist.`);continue}r&&n&&r.isVector2&&n.isVector2||r&&n&&r.isVector3&&n.isVector3||r&&n&&r.isMatrix3&&n.isMatrix3?r.copy(n):this[t]=n}}toJSON(e){const t=e===void 0||typeof e=="string";if(!t&&e.textures[this.uuid]!==void 0)return e.textures[this.uuid];const n={metadata:{version:4.7,type:"Texture",generator:"Texture.toJSON"},uuid:this.uuid,name:this.name,image:this.source.toJSON(e).uuid,mapping:this.mapping,channel:this.channel,repeat:[this.repeat.x,this.repeat.y],offset:[this.offset.x,this.offset.y],center:[this.center.x,this.center.y],rotation:this.rotation,wrap:[this.wrapS,this.wrapT],format:this.format,internalFormat:this.internalFormat,type:this.type,normalized:this.normalized,colorSpace:this.colorSpace,minFilter:this.minFilter,magFilter:this.magFilter,anisotropy:this.anisotropy,flipY:this.flipY,generateMipmaps:this.generateMipmaps,premultiplyAlpha:this.premultiplyAlpha,unpackAlignment:this.unpackAlignment};return Object.keys(this.userData).length>0&&(n.userData=this.userData),t||(e.textures[this.uuid]=n),n}dispose(){this.dispatchEvent({type:"dispose"})}transformUv(e){if(this.mapping!==Lo)return e;if(e.applyMatrix3(this.matrix),e.x<0||e.x>1)switch(this.wrapS){case hs:e.x=e.x-Math.floor(e.x);break;case cn:e.x=e.x<0?0:1;break;case ds:Math.abs(Math.floor(e.x)%2)===1?e.x=Math.ceil(e.x)-e.x:e.x=e.x-Math.floor(e.x);break}if(e.y<0||e.y>1)switch(this.wrapT){case hs:e.y=e.y-Math.floor(e.y);break;case cn:e.y=e.y<0?0:1;break;case ds:Math.abs(Math.floor(e.y)%2)===1?e.y=Math.ceil(e.y)-e.y:e.y=e.y-Math.floor(e.y);break}return this.flipY&&(e.y=1-e.y),e}set needsUpdate(e){e===!0&&(this.version++,this.source.needsUpdate=!0)}set needsPMREMUpdate(e){e===!0&&this.pmremVersion++}}bt.DEFAULT_IMAGE=null;bt.DEFAULT_MAPPING=Lo;bt.DEFAULT_ANISOTROPY=1;const fa=class fa{constructor(e=0,t=0,n=0,r=1){this.x=e,this.y=t,this.z=n,this.w=r}get width(){return this.z}set width(e){this.z=e}get height(){return this.w}set height(e){this.w=e}set(e,t,n,r){return this.x=e,this.y=t,this.z=n,this.w=r,this}setScalar(e){return this.x=e,this.y=e,this.z=e,this.w=e,this}setX(e){return this.x=e,this}setY(e){return this.y=e,this}setZ(e){return this.z=e,this}setW(e){return this.w=e,this}setComponent(e,t){switch(e){case 0:this.x=t;break;case 1:this.y=t;break;case 2:this.z=t;break;case 3:this.w=t;break;default:throw new Error("index is out of range: "+e)}return this}getComponent(e){switch(e){case 0:return this.x;case 1:return this.y;case 2:return this.z;case 3:return this.w;default:throw new Error("index is out of range: "+e)}}clone(){return new this.constructor(this.x,this.y,this.z,this.w)}copy(e){return this.x=e.x,this.y=e.y,this.z=e.z,this.w=e.w!==void 0?e.w:1,this}add(e){return this.x+=e.x,this.y+=e.y,this.z+=e.z,this.w+=e.w,this}addScalar(e){return this.x+=e,this.y+=e,this.z+=e,this.w+=e,this}addVectors(e,t){return this.x=e.x+t.x,this.y=e.y+t.y,this.z=e.z+t.z,this.w=e.w+t.w,this}addScaledVector(e,t){return this.x+=e.x*t,this.y+=e.y*t,this.z+=e.z*t,this.w+=e.w*t,this}sub(e){return this.x-=e.x,this.y-=e.y,this.z-=e.z,this.w-=e.w,this}subScalar(e){return this.x-=e,this.y-=e,this.z-=e,this.w-=e,this}subVectors(e,t){return this.x=e.x-t.x,this.y=e.y-t.y,this.z=e.z-t.z,this.w=e.w-t.w,this}multiply(e){return this.x*=e.x,this.y*=e.y,this.z*=e.z,this.w*=e.w,this}multiplyScalar(e){return this.x*=e,this.y*=e,this.z*=e,this.w*=e,this}applyMatrix4(e){const t=this.x,n=this.y,r=this.z,s=this.w,a=e.elements;return this.x=a[0]*t+a[4]*n+a[8]*r+a[12]*s,this.y=a[1]*t+a[5]*n+a[9]*r+a[13]*s,this.z=a[2]*t+a[6]*n+a[10]*r+a[14]*s,this.w=a[3]*t+a[7]*n+a[11]*r+a[15]*s,this}divide(e){return this.x/=e.x,this.y/=e.y,this.z/=e.z,this.w/=e.w,this}divideScalar(e){return this.multiplyScalar(1/e)}setAxisAngleFromQuaternion(e){this.w=2*Math.acos(e.w);const t=Math.sqrt(1-e.w*e.w);return t<1e-4?(this.x=1,this.y=0,this.z=0):(this.x=e.x/t,this.y=e.y/t,this.z=e.z/t),this}setAxisAngleFromRotationMatrix(e){let t,n,r,s;const c=e.elements,l=c[0],d=c[4],m=c[8],u=c[1],_=c[5],v=c[9],E=c[2],h=c[6],f=c[10];if(Math.abs(d-u)<.01&&Math.abs(m-E)<.01&&Math.abs(v-h)<.01){if(Math.abs(d+u)<.1&&Math.abs(m+E)<.1&&Math.abs(v+h)<.1&&Math.abs(l+_+f-3)<.1)return this.set(1,0,0,0),this;t=Math.PI;const b=(l+1)/2,y=(_+1)/2,D=(f+1)/2,T=(d+u)/4,P=(m+E)/4,x=(v+h)/4;return b>y&&b>D?b<.01?(n=0,r=.707106781,s=.707106781):(n=Math.sqrt(b),r=T/n,s=P/n):y>D?y<.01?(n=.707106781,r=0,s=.707106781):(r=Math.sqrt(y),n=T/r,s=x/r):D<.01?(n=.707106781,r=.707106781,s=0):(s=Math.sqrt(D),n=P/s,r=x/s),this.set(n,r,s,t),this}let S=Math.sqrt((h-v)*(h-v)+(m-E)*(m-E)+(u-d)*(u-d));return Math.abs(S)<.001&&(S=1),this.x=(h-v)/S,this.y=(m-E)/S,this.z=(u-d)/S,this.w=Math.acos((l+_+f-1)/2),this}setFromMatrixPosition(e){const t=e.elements;return this.x=t[12],this.y=t[13],this.z=t[14],this.w=t[15],this}min(e){return this.x=Math.min(this.x,e.x),this.y=Math.min(this.y,e.y),this.z=Math.min(this.z,e.z),this.w=Math.min(this.w,e.w),this}max(e){return this.x=Math.max(this.x,e.x),this.y=Math.max(this.y,e.y),this.z=Math.max(this.z,e.z),this.w=Math.max(this.w,e.w),this}clamp(e,t){return this.x=Ge(this.x,e.x,t.x),this.y=Ge(this.y,e.y,t.y),this.z=Ge(this.z,e.z,t.z),this.w=Ge(this.w,e.w,t.w),this}clampScalar(e,t){return this.x=Ge(this.x,e,t),this.y=Ge(this.y,e,t),this.z=Ge(this.z,e,t),this.w=Ge(this.w,e,t),this}clampLength(e,t){const n=this.length();return this.divideScalar(n||1).multiplyScalar(Ge(n,e,t))}floor(){return this.x=Math.floor(this.x),this.y=Math.floor(this.y),this.z=Math.floor(this.z),this.w=Math.floor(this.w),this}ceil(){return this.x=Math.ceil(this.x),this.y=Math.ceil(this.y),this.z=Math.ceil(this.z),this.w=Math.ceil(this.w),this}round(){return this.x=Math.round(this.x),this.y=Math.round(this.y),this.z=Math.round(this.z),this.w=Math.round(this.w),this}roundToZero(){return this.x=Math.trunc(this.x),this.y=Math.trunc(this.y),this.z=Math.trunc(this.z),this.w=Math.trunc(this.w),this}negate(){return this.x=-this.x,this.y=-this.y,this.z=-this.z,this.w=-this.w,this}dot(e){return this.x*e.x+this.y*e.y+this.z*e.z+this.w*e.w}lengthSq(){return this.x*this.x+this.y*this.y+this.z*this.z+this.w*this.w}length(){return Math.sqrt(this.x*this.x+this.y*this.y+this.z*this.z+this.w*this.w)}manhattanLength(){return Math.abs(this.x)+Math.abs(this.y)+Math.abs(this.z)+Math.abs(this.w)}normalize(){return this.divideScalar(this.length()||1)}setLength(e){return this.normalize().multiplyScalar(e)}lerp(e,t){return this.x+=(e.x-this.x)*t,this.y+=(e.y-this.y)*t,this.z+=(e.z-this.z)*t,this.w+=(e.w-this.w)*t,this}lerpVectors(e,t,n){return this.x=e.x+(t.x-e.x)*n,this.y=e.y+(t.y-e.y)*n,this.z=e.z+(t.z-e.z)*n,this.w=e.w+(t.w-e.w)*n,this}equals(e){return e.x===this.x&&e.y===this.y&&e.z===this.z&&e.w===this.w}fromArray(e,t=0){return this.x=e[t],this.y=e[t+1],this.z=e[t+2],this.w=e[t+3],this}toArray(e=[],t=0){return e[t]=this.x,e[t+1]=this.y,e[t+2]=this.z,e[t+3]=this.w,e}fromBufferAttribute(e,t){return this.x=e.getX(t),this.y=e.getY(t),this.z=e.getZ(t),this.w=e.getW(t),this}random(){return this.x=Math.random(),this.y=Math.random(),this.z=Math.random(),this.w=Math.random(),this}*[Symbol.iterator](){yield this.x,yield this.y,yield this.z,yield this.w}};fa.prototype.isVector4=!0;let ut=fa;class nc extends Hn{constructor(e=1,t=1,n={}){super(),n=Object.assign({generateMipmaps:!1,internalFormat:null,minFilter:Tt,depthBuffer:!0,stencilBuffer:!1,resolveDepthBuffer:!0,resolveStencilBuffer:!0,depthTexture:null,samples:0,count:1,depth:1,multiview:!1},n),this.isRenderTarget=!0,this.width=e,this.height=t,this.depth=n.depth,this.scissor=new ut(0,0,e,t),this.scissorTest=!1,this.viewport=new ut(0,0,e,t),this.textures=[];const r={width:e,height:t,depth:n.depth},s=new bt(r),a=n.count;for(let o=0;o1);this.dispose()}this.viewport.set(0,0,e,t),this.scissor.set(0,0,e,t)}clone(){return new this.constructor().copy(this)}copy(e){this.width=e.width,this.height=e.height,this.depth=e.depth,this.scissor.copy(e.scissor),this.scissorTest=e.scissorTest,this.viewport.copy(e.viewport),this.textures.length=0;for(let t=0,n=e.textures.length;t>>0}enable(e){this.mask|=1<1){for(let t=0;t1){for(let n=0;n0&&(r.userData=this.userData),r.layers=this.layers.mask,r.matrix=this.matrix.toArray(),r.up=this.up.toArray(),this.pivot!==null&&(r.pivot=this.pivot.toArray()),this.matrixAutoUpdate===!1&&(r.matrixAutoUpdate=!1),this.morphTargetDictionary!==void 0&&(r.morphTargetDictionary=Object.assign({},this.morphTargetDictionary)),this.morphTargetInfluences!==void 0&&(r.morphTargetInfluences=this.morphTargetInfluences.slice()),this.isInstancedMesh&&(r.type="InstancedMesh",r.count=this.count,r.instanceMatrix=this.instanceMatrix.toJSON(),this.instanceColor!==null&&(r.instanceColor=this.instanceColor.toJSON())),this.isBatchedMesh&&(r.type="BatchedMesh",r.perObjectFrustumCulled=this.perObjectFrustumCulled,r.sortObjects=this.sortObjects,r.drawRanges=this._drawRanges,r.reservedRanges=this._reservedRanges,r.geometryInfo=this._geometryInfo.map(o=>({...o,boundingBox:o.boundingBox?o.boundingBox.toJSON():void 0,boundingSphere:o.boundingSphere?o.boundingSphere.toJSON():void 0})),r.instanceInfo=this._instanceInfo.map(o=>({...o})),r.availableInstanceIds=this._availableInstanceIds.slice(),r.availableGeometryIds=this._availableGeometryIds.slice(),r.nextIndexStart=this._nextIndexStart,r.nextVertexStart=this._nextVertexStart,r.geometryCount=this._geometryCount,r.maxInstanceCount=this._maxInstanceCount,r.maxVertexCount=this._maxVertexCount,r.maxIndexCount=this._maxIndexCount,r.geometryInitialized=this._geometryInitialized,r.matricesTexture=this._matricesTexture.toJSON(e),r.indirectTexture=this._indirectTexture.toJSON(e),this._colorsTexture!==null&&(r.colorsTexture=this._colorsTexture.toJSON(e)),this.boundingSphere!==null&&(r.boundingSphere=this.boundingSphere.toJSON()),this.boundingBox!==null&&(r.boundingBox=this.boundingBox.toJSON()));function s(o,c){return o[c.uuid]===void 0&&(o[c.uuid]=c.toJSON(e)),c.uuid}if(this.isScene)this.background&&(this.background.isColor?r.background=this.background.toJSON():this.background.isTexture&&(r.background=this.background.toJSON(e).uuid)),this.environment&&this.environment.isTexture&&this.environment.isRenderTargetTexture!==!0&&(r.environment=this.environment.toJSON(e).uuid);else if(this.isMesh||this.isLine||this.isPoints){r.geometry=s(e.geometries,this.geometry);const o=this.geometry.parameters;if(o!==void 0&&o.shapes!==void 0){const c=o.shapes;if(Array.isArray(c))for(let l=0,d=c.length;l0){r.children=[];for(let o=0;o0){r.animations=[];for(let o=0;o0&&(n.geometries=o),c.length>0&&(n.materials=c),l.length>0&&(n.textures=l),d.length>0&&(n.images=d),m.length>0&&(n.shapes=m),u.length>0&&(n.skeletons=u),_.length>0&&(n.animations=_),v.length>0&&(n.nodes=v)}return n.object=r,n;function a(o){const c=[];for(const l in o){const d=o[l];delete d.metadata,c.push(d)}return c}}clone(e){return new this.constructor().copy(this,e)}copy(e,t=!0){if(this.name=e.name,this.up.copy(e.up),this.position.copy(e.position),this.rotation.order=e.rotation.order,this.quaternion.copy(e.quaternion),this.scale.copy(e.scale),this.pivot=e.pivot!==null?e.pivot.clone():null,this.matrix.copy(e.matrix),this.matrixWorld.copy(e.matrixWorld),this.matrixAutoUpdate=e.matrixAutoUpdate,this.matrixWorldAutoUpdate=e.matrixWorldAutoUpdate,this.matrixWorldNeedsUpdate=e.matrixWorldNeedsUpdate,this.layers.mask=e.layers.mask,this.visible=e.visible,this.castShadow=e.castShadow,this.receiveShadow=e.receiveShadow,this.frustumCulled=e.frustumCulled,this.renderOrder=e.renderOrder,this.static=e.static,this.animations=e.animations.slice(),this.userData=JSON.parse(JSON.stringify(e.userData)),t===!0)for(let n=0;n_+v?(l.inputState.pinching=!1,this.dispatchEvent({type:"pinchend",handedness:e.handedness,target:this})):!l.inputState.pinching&&u<=_-v&&(l.inputState.pinching=!0,this.dispatchEvent({type:"pinchstart",handedness:e.handedness,target:this}))}else c!==null&&e.gripSpace&&(s=t.getPose(e.gripSpace,n),s!==null&&(c.matrix.fromArray(s.transform.matrix),c.matrix.decompose(c.position,c.rotation,c.scale),c.matrixWorldNeedsUpdate=!0,s.linearVelocity?(c.hasLinearVelocity=!0,c.linearVelocity.copy(s.linearVelocity)):c.hasLinearVelocity=!1,s.angularVelocity?(c.hasAngularVelocity=!0,c.angularVelocity.copy(s.angularVelocity)):c.hasAngularVelocity=!1,c.eventsEnabled&&c.dispatchEvent({type:"gripUpdated",data:e,target:this})));o!==null&&(r=t.getPose(e.targetRaySpace,n),r===null&&s!==null&&(r=s),r!==null&&(o.matrix.fromArray(r.transform.matrix),o.matrix.decompose(o.position,o.rotation,o.scale),o.matrixWorldNeedsUpdate=!0,r.linearVelocity?(o.hasLinearVelocity=!0,o.linearVelocity.copy(r.linearVelocity)):o.hasLinearVelocity=!1,r.angularVelocity?(o.hasAngularVelocity=!0,o.angularVelocity.copy(r.angularVelocity)):o.hasAngularVelocity=!1,this.dispatchEvent(uc)))}return o!==null&&(o.visible=r!==null),c!==null&&(c.visible=s!==null),l!==null&&(l.visible=a!==null),this}_getHandJoint(e,t){if(e.joints[t.jointName]===void 0){const n=new Ii;n.matrixAutoUpdate=!1,n.visible=!1,e.joints[t.jointName]=n,e.add(n)}return e.joints[t.jointName]}}const Ho={aliceblue:15792383,antiquewhite:16444375,aqua:65535,aquamarine:8388564,azure:15794175,beige:16119260,bisque:16770244,black:0,blanchedalmond:16772045,blue:255,blueviolet:9055202,brown:10824234,burlywood:14596231,cadetblue:6266528,chartreuse:8388352,chocolate:13789470,coral:16744272,cornflowerblue:6591981,cornsilk:16775388,crimson:14423100,cyan:65535,darkblue:139,darkcyan:35723,darkgoldenrod:12092939,darkgray:11119017,darkgreen:25600,darkgrey:11119017,darkkhaki:12433259,darkmagenta:9109643,darkolivegreen:5597999,darkorange:16747520,darkorchid:10040012,darkred:9109504,darksalmon:15308410,darkseagreen:9419919,darkslateblue:4734347,darkslategray:3100495,darkslategrey:3100495,darkturquoise:52945,darkviolet:9699539,deeppink:16716947,deepskyblue:49151,dimgray:6908265,dimgrey:6908265,dodgerblue:2003199,firebrick:11674146,floralwhite:16775920,forestgreen:2263842,fuchsia:16711935,gainsboro:14474460,ghostwhite:16316671,gold:16766720,goldenrod:14329120,gray:8421504,green:32768,greenyellow:11403055,grey:8421504,honeydew:15794160,hotpink:16738740,indianred:13458524,indigo:4915330,ivory:16777200,khaki:15787660,lavender:15132410,lavenderblush:16773365,lawngreen:8190976,lemonchiffon:16775885,lightblue:11393254,lightcoral:15761536,lightcyan:14745599,lightgoldenrodyellow:16448210,lightgray:13882323,lightgreen:9498256,lightgrey:13882323,lightpink:16758465,lightsalmon:16752762,lightseagreen:2142890,lightskyblue:8900346,lightslategray:7833753,lightslategrey:7833753,lightsteelblue:11584734,lightyellow:16777184,lime:65280,limegreen:3329330,linen:16445670,magenta:16711935,maroon:8388608,mediumaquamarine:6737322,mediumblue:205,mediumorchid:12211667,mediumpurple:9662683,mediumseagreen:3978097,mediumslateblue:8087790,mediumspringgreen:64154,mediumturquoise:4772300,mediumvioletred:13047173,midnightblue:1644912,mintcream:16121850,mistyrose:16770273,moccasin:16770229,navajowhite:16768685,navy:128,oldlace:16643558,olive:8421376,olivedrab:7048739,orange:16753920,orangered:16729344,orchid:14315734,palegoldenrod:15657130,palegreen:10025880,paleturquoise:11529966,palevioletred:14381203,papayawhip:16773077,peachpuff:16767673,peru:13468991,pink:16761035,plum:14524637,powderblue:11591910,purple:8388736,rebeccapurple:6697881,red:16711680,rosybrown:12357519,royalblue:4286945,saddlebrown:9127187,salmon:16416882,sandybrown:16032864,seagreen:3050327,seashell:16774638,sienna:10506797,silver:12632256,skyblue:8900331,slateblue:6970061,slategray:7372944,slategrey:7372944,snow:16775930,springgreen:65407,steelblue:4620980,tan:13808780,teal:32896,thistle:14204888,tomato:16737095,turquoise:4251856,violet:15631086,wheat:16113331,white:16777215,whitesmoke:16119285,yellow:16776960,yellowgreen:10145074},Mn={h:0,s:0,l:0},Ni={h:0,s:0,l:0};function Ur(i,e,t){return t<0&&(t+=1),t>1&&(t-=1),t<1/6?i+(e-i)*6*t:t<1/2?e:t<2/3?i+(e-i)*6*(2/3-t):i}class Xe{constructor(e,t,n){return this.isColor=!0,this.r=1,this.g=1,this.b=1,this.set(e,t,n)}set(e,t,n){if(t===void 0&&n===void 0){const r=e;r&&r.isColor?this.copy(r):typeof r=="number"?this.setHex(r):typeof r=="string"&&this.setStyle(r)}else this.setRGB(e,t,n);return this}setScalar(e){return this.r=e,this.g=e,this.b=e,this}setHex(e,t=Nt){return e=Math.floor(e),this.r=(e>>16&255)/255,this.g=(e>>8&255)/255,this.b=(e&255)/255,ze.colorSpaceToWorking(this,t),this}setRGB(e,t,n,r=ze.workingColorSpace){return this.r=e,this.g=t,this.b=n,ze.colorSpaceToWorking(this,r),this}setHSL(e,t,n,r=ze.workingColorSpace){if(e=jl(e,1),t=Ge(t,0,1),n=Ge(n,0,1),t===0)this.r=this.g=this.b=n;else{const s=n<=.5?n*(1+t):n+t-n*t,a=2*n-s;this.r=Ur(a,s,e+1/3),this.g=Ur(a,s,e),this.b=Ur(a,s,e-1/3)}return ze.colorSpaceToWorking(this,r),this}setStyle(e,t=Nt){function n(s){s!==void 0&&parseFloat(s)<1&&Ae("Color: Alpha component of "+e+" will be ignored.")}let r;if(r=/^(\w+)\(([^\)]*)\)/.exec(e)){let s;const a=r[1],o=r[2];switch(a){case"rgb":case"rgba":if(s=/^\s*(\d+)\s*,\s*(\d+)\s*,\s*(\d+)\s*(?:,\s*(\d*\.?\d+)\s*)?$/.exec(o))return n(s[4]),this.setRGB(Math.min(255,parseInt(s[1],10))/255,Math.min(255,parseInt(s[2],10))/255,Math.min(255,parseInt(s[3],10))/255,t);if(s=/^\s*(\d+)\%\s*,\s*(\d+)\%\s*,\s*(\d+)\%\s*(?:,\s*(\d*\.?\d+)\s*)?$/.exec(o))return n(s[4]),this.setRGB(Math.min(100,parseInt(s[1],10))/100,Math.min(100,parseInt(s[2],10))/100,Math.min(100,parseInt(s[3],10))/100,t);break;case"hsl":case"hsla":if(s=/^\s*(\d*\.?\d+)\s*,\s*(\d*\.?\d+)\%\s*,\s*(\d*\.?\d+)\%\s*(?:,\s*(\d*\.?\d+)\s*)?$/.exec(o))return n(s[4]),this.setHSL(parseFloat(s[1])/360,parseFloat(s[2])/100,parseFloat(s[3])/100,t);break;default:Ae("Color: Unknown color model "+e)}}else if(r=/^\#([A-Fa-f\d]+)$/.exec(e)){const s=r[1],a=s.length;if(a===3)return this.setRGB(parseInt(s.charAt(0),16)/15,parseInt(s.charAt(1),16)/15,parseInt(s.charAt(2),16)/15,t);if(a===6)return this.setHex(parseInt(s,16),t);Ae("Color: Invalid hex color "+e)}else if(e&&e.length>0)return this.setColorName(e,t);return this}setColorName(e,t=Nt){const n=Ho[e.toLowerCase()];return n!==void 0?this.setHex(n,t):Ae("Color: Unknown color "+e),this}clone(){return new this.constructor(this.r,this.g,this.b)}copy(e){return this.r=e.r,this.g=e.g,this.b=e.b,this}copySRGBToLinear(e){return this.r=fn(e.r),this.g=fn(e.g),this.b=fn(e.b),this}copyLinearToSRGB(e){return this.r=ai(e.r),this.g=ai(e.g),this.b=ai(e.b),this}convertSRGBToLinear(){return this.copySRGBToLinear(this),this}convertLinearToSRGB(){return this.copyLinearToSRGB(this),this}getHex(e=Nt){return ze.workingToColorSpace(Et.copy(this),e),Math.round(Ge(Et.r*255,0,255))*65536+Math.round(Ge(Et.g*255,0,255))*256+Math.round(Ge(Et.b*255,0,255))}getHexString(e=Nt){return("000000"+this.getHex(e).toString(16)).slice(-6)}getHSL(e,t=ze.workingColorSpace){ze.workingToColorSpace(Et.copy(this),t);const n=Et.r,r=Et.g,s=Et.b,a=Math.max(n,r,s),o=Math.min(n,r,s);let c,l;const d=(o+a)/2;if(o===a)c=0,l=0;else{const m=a-o;switch(l=d<=.5?m/(a+o):m/(2-a-o),a){case n:c=(r-s)/m+(r0&&(t.object.backgroundBlurriness=this.backgroundBlurriness),this.backgroundIntensity!==1&&(t.object.backgroundIntensity=this.backgroundIntensity),t.object.backgroundRotation=this.backgroundRotation.toArray(),this.environmentIntensity!==1&&(t.object.environmentIntensity=this.environmentIntensity),t.object.environmentRotation=this.environmentRotation.toArray(),t}}const zt=new B,rn=new B,Ir=new B,sn=new B,$n=new B,jn=new B,Ga=new B,Nr=new B,Fr=new B,Or=new B,Br=new ut,zr=new ut,Gr=new ut;class Vt{constructor(e=new B,t=new B,n=new B){this.a=e,this.b=t,this.c=n}static getNormal(e,t,n,r){r.subVectors(n,t),zt.subVectors(e,t),r.cross(zt);const s=r.lengthSq();return s>0?r.multiplyScalar(1/Math.sqrt(s)):r.set(0,0,0)}static getBarycoord(e,t,n,r,s){zt.subVectors(r,t),rn.subVectors(n,t),Ir.subVectors(e,t);const a=zt.dot(zt),o=zt.dot(rn),c=zt.dot(Ir),l=rn.dot(rn),d=rn.dot(Ir),m=a*l-o*o;if(m===0)return s.set(0,0,0),null;const u=1/m,_=(l*c-o*d)*u,v=(a*d-o*c)*u;return s.set(1-_-v,v,_)}static containsPoint(e,t,n,r){return this.getBarycoord(e,t,n,r,sn)===null?!1:sn.x>=0&&sn.y>=0&&sn.x+sn.y<=1}static getInterpolation(e,t,n,r,s,a,o,c){return this.getBarycoord(e,t,n,r,sn)===null?(c.x=0,c.y=0,"z"in c&&(c.z=0),"w"in c&&(c.w=0),null):(c.setScalar(0),c.addScaledVector(s,sn.x),c.addScaledVector(a,sn.y),c.addScaledVector(o,sn.z),c)}static getInterpolatedAttribute(e,t,n,r,s,a){return Br.setScalar(0),zr.setScalar(0),Gr.setScalar(0),Br.fromBufferAttribute(e,t),zr.fromBufferAttribute(e,n),Gr.fromBufferAttribute(e,r),a.setScalar(0),a.addScaledVector(Br,s.x),a.addScaledVector(zr,s.y),a.addScaledVector(Gr,s.z),a}static isFrontFacing(e,t,n,r){return zt.subVectors(n,t),rn.subVectors(e,t),zt.cross(rn).dot(r)<0}set(e,t,n){return this.a.copy(e),this.b.copy(t),this.c.copy(n),this}setFromPointsAndIndices(e,t,n,r){return this.a.copy(e[t]),this.b.copy(e[n]),this.c.copy(e[r]),this}setFromAttributeAndIndices(e,t,n,r){return this.a.fromBufferAttribute(e,t),this.b.fromBufferAttribute(e,n),this.c.fromBufferAttribute(e,r),this}clone(){return new this.constructor().copy(this)}copy(e){return this.a.copy(e.a),this.b.copy(e.b),this.c.copy(e.c),this}getArea(){return zt.subVectors(this.c,this.b),rn.subVectors(this.a,this.b),zt.cross(rn).length()*.5}getMidpoint(e){return e.addVectors(this.a,this.b).add(this.c).multiplyScalar(1/3)}getNormal(e){return Vt.getNormal(this.a,this.b,this.c,e)}getPlane(e){return e.setFromCoplanarPoints(this.a,this.b,this.c)}getBarycoord(e,t){return Vt.getBarycoord(e,this.a,this.b,this.c,t)}getInterpolation(e,t,n,r,s){return Vt.getInterpolation(e,this.a,this.b,this.c,t,n,r,s)}containsPoint(e){return Vt.containsPoint(e,this.a,this.b,this.c)}isFrontFacing(e){return Vt.isFrontFacing(this.a,this.b,this.c,e)}intersectsBox(e){return e.intersectsTriangle(this)}closestPointToPoint(e,t){const n=this.a,r=this.b,s=this.c;let a,o;$n.subVectors(r,n),jn.subVectors(s,n),Nr.subVectors(e,n);const c=$n.dot(Nr),l=jn.dot(Nr);if(c<=0&&l<=0)return t.copy(n);Fr.subVectors(e,r);const d=$n.dot(Fr),m=jn.dot(Fr);if(d>=0&&m<=d)return t.copy(r);const u=c*m-d*l;if(u<=0&&c>=0&&d<=0)return a=c/(c-d),t.copy(n).addScaledVector($n,a);Or.subVectors(e,s);const _=$n.dot(Or),v=jn.dot(Or);if(v>=0&&_<=v)return t.copy(s);const E=_*l-c*v;if(E<=0&&l>=0&&v<=0)return o=l/(l-v),t.copy(n).addScaledVector(jn,o);const h=d*v-_*m;if(h<=0&&m-d>=0&&_-v>=0)return Ga.subVectors(s,r),o=(m-d)/(m-d+(_-v)),t.copy(r).addScaledVector(Ga,o);const f=1/(h+E+u);return a=E*f,o=u*f,t.copy(n).addScaledVector($n,a).addScaledVector(jn,o)}equals(e){return e.a.equals(this.a)&&e.b.equals(this.b)&&e.c.equals(this.c)}}class bi{constructor(e=new B(1/0,1/0,1/0),t=new B(-1/0,-1/0,-1/0)){this.isBox3=!0,this.min=e,this.max=t}set(e,t){return this.min.copy(e),this.max.copy(t),this}setFromArray(e){this.makeEmpty();for(let t=0,n=e.length;t=this.min.x&&e.x<=this.max.x&&e.y>=this.min.y&&e.y<=this.max.y&&e.z>=this.min.z&&e.z<=this.max.z}containsBox(e){return this.min.x<=e.min.x&&e.max.x<=this.max.x&&this.min.y<=e.min.y&&e.max.y<=this.max.y&&this.min.z<=e.min.z&&e.max.z<=this.max.z}getParameter(e,t){return t.set((e.x-this.min.x)/(this.max.x-this.min.x),(e.y-this.min.y)/(this.max.y-this.min.y),(e.z-this.min.z)/(this.max.z-this.min.z))}intersectsBox(e){return e.max.x>=this.min.x&&e.min.x<=this.max.x&&e.max.y>=this.min.y&&e.min.y<=this.max.y&&e.max.z>=this.min.z&&e.min.z<=this.max.z}intersectsSphere(e){return this.clampPoint(e.center,Gt),Gt.distanceToSquared(e.center)<=e.radius*e.radius}intersectsPlane(e){let t,n;return e.normal.x>0?(t=e.normal.x*this.min.x,n=e.normal.x*this.max.x):(t=e.normal.x*this.max.x,n=e.normal.x*this.min.x),e.normal.y>0?(t+=e.normal.y*this.min.y,n+=e.normal.y*this.max.y):(t+=e.normal.y*this.max.y,n+=e.normal.y*this.min.y),e.normal.z>0?(t+=e.normal.z*this.min.z,n+=e.normal.z*this.max.z):(t+=e.normal.z*this.max.z,n+=e.normal.z*this.min.z),t<=-e.constant&&n>=-e.constant}intersectsTriangle(e){if(this.isEmpty())return!1;this.getCenter(mi),Oi.subVectors(this.max,mi),Jn.subVectors(e.a,mi),Qn.subVectors(e.b,mi),ei.subVectors(e.c,mi),Sn.subVectors(Qn,Jn),En.subVectors(ei,Qn),Dn.subVectors(Jn,ei);let t=[0,-Sn.z,Sn.y,0,-En.z,En.y,0,-Dn.z,Dn.y,Sn.z,0,-Sn.x,En.z,0,-En.x,Dn.z,0,-Dn.x,-Sn.y,Sn.x,0,-En.y,En.x,0,-Dn.y,Dn.x,0];return!Vr(t,Jn,Qn,ei,Oi)||(t=[1,0,0,0,1,0,0,0,1],!Vr(t,Jn,Qn,ei,Oi))?!1:(Bi.crossVectors(Sn,En),t=[Bi.x,Bi.y,Bi.z],Vr(t,Jn,Qn,ei,Oi))}clampPoint(e,t){return t.copy(e).clamp(this.min,this.max)}distanceToPoint(e){return this.clampPoint(e,Gt).distanceTo(e)}getBoundingSphere(e){return this.isEmpty()?e.makeEmpty():(this.getCenter(e.center),e.radius=this.getSize(Gt).length()*.5),e}intersect(e){return this.min.max(e.min),this.max.min(e.max),this.isEmpty()&&this.makeEmpty(),this}union(e){return this.min.min(e.min),this.max.max(e.max),this}applyMatrix4(e){return this.isEmpty()?this:(an[0].set(this.min.x,this.min.y,this.min.z).applyMatrix4(e),an[1].set(this.min.x,this.min.y,this.max.z).applyMatrix4(e),an[2].set(this.min.x,this.max.y,this.min.z).applyMatrix4(e),an[3].set(this.min.x,this.max.y,this.max.z).applyMatrix4(e),an[4].set(this.max.x,this.min.y,this.min.z).applyMatrix4(e),an[5].set(this.max.x,this.min.y,this.max.z).applyMatrix4(e),an[6].set(this.max.x,this.max.y,this.min.z).applyMatrix4(e),an[7].set(this.max.x,this.max.y,this.max.z).applyMatrix4(e),this.setFromPoints(an),this)}translate(e){return this.min.add(e),this.max.add(e),this}equals(e){return e.min.equals(this.min)&&e.max.equals(this.max)}toJSON(){return{min:this.min.toArray(),max:this.max.toArray()}}fromJSON(e){return this.min.fromArray(e.min),this.max.fromArray(e.max),this}}const an=[new B,new B,new B,new B,new B,new B,new B,new B],Gt=new B,Fi=new bi,Jn=new B,Qn=new B,ei=new B,Sn=new B,En=new B,Dn=new B,mi=new B,Oi=new B,Bi=new B,Ln=new B;function Vr(i,e,t,n,r){for(let s=0,a=i.length-3;s<=a;s+=3){Ln.fromArray(i,s);const o=r.x*Math.abs(Ln.x)+r.y*Math.abs(Ln.y)+r.z*Math.abs(Ln.z),c=e.dot(Ln),l=t.dot(Ln),d=n.dot(Ln);if(Math.max(-Math.max(c,l,d),Math.min(c,l,d))>o)return!1}return!0}const ht=new B,zi=new Ye;let hc=0;class mt extends Hn{constructor(e,t,n=!1){if(super(),Array.isArray(e))throw new TypeError("THREE.BufferAttribute: array should be a Typed Array.");this.isBufferAttribute=!0,Object.defineProperty(this,"id",{value:hc++}),this.name="",this.array=e,this.itemSize=t,this.count=e!==void 0?e.length/t:0,this.normalized=n,this.usage=Aa,this.updateRanges=[],this.gpuType=$t,this.version=0}onUploadCallback(){}set needsUpdate(e){e===!0&&this.version++}setUsage(e){return this.usage=e,this}addUpdateRange(e,t){this.updateRanges.push({start:e,count:t})}clearUpdateRanges(){this.updateRanges.length=0}copy(e){return this.name=e.name,this.array=new e.array.constructor(e.array),this.itemSize=e.itemSize,this.count=e.count,this.normalized=e.normalized,this.usage=e.usage,this.gpuType=e.gpuType,this}copyAt(e,t,n){e*=this.itemSize,n*=t.itemSize;for(let r=0,s=this.itemSize;rthis.radius*this.radius&&(t.sub(this.center).normalize(),t.multiplyScalar(this.radius).add(this.center)),t}getBoundingBox(e){return this.isEmpty()?(e.makeEmpty(),e):(e.set(this.center,this.center),e.expandByScalar(this.radius),e)}applyMatrix4(e){return this.center.applyMatrix4(e),this.radius=this.radius*e.getMaxScaleOnAxis(),this}translate(e){return this.center.add(e),this}expandByPoint(e){if(this.isEmpty())return this.center.copy(e),this.radius=0,this;_i.subVectors(e,this.center);const t=_i.lengthSq();if(t>this.radius*this.radius){const n=Math.sqrt(t),r=(n-this.radius)*.5;this.center.addScaledVector(_i,r/n),this.radius+=r}return this}union(e){return e.isEmpty()?this:this.isEmpty()?(this.copy(e),this):(this.center.equals(e.center)===!0?this.radius=Math.max(this.radius,e.radius):(Hr.subVectors(e.center,this.center).setLength(e.radius),this.expandByPoint(_i.copy(e.center).add(Hr)),this.expandByPoint(_i.copy(e.center).sub(Hr))),this)}equals(e){return e.center.equals(this.center)&&e.radius===this.radius}clone(){return new this.constructor().copy(this)}toJSON(){return{radius:this.radius,center:this.center.toArray()}}fromJSON(e){return this.radius=e.radius,this.center.fromArray(e.center),this}}let pc=0;const It=new ft,kr=new wt,ti=new B,Lt=new bi,gi=new bi,xt=new B;class Wt extends Hn{constructor(){super(),this.isBufferGeometry=!0,Object.defineProperty(this,"id",{value:pc++}),this.uuid=yi(),this.name="",this.type="BufferGeometry",this.index=null,this.indirect=null,this.indirectOffset=0,this.attributes={},this.morphAttributes={},this.morphTargetsRelative=!1,this.groups=[],this.boundingBox=null,this.boundingSphere=null,this.drawRange={start:0,count:1/0},this.userData={}}getIndex(){return this.index}setIndex(e){return Array.isArray(e)?this.index=new(Yl(e)?Wo:ko)(e,1):this.index=e,this}setIndirect(e,t=0){return this.indirect=e,this.indirectOffset=t,this}getIndirect(){return this.indirect}getAttribute(e){return this.attributes[e]}setAttribute(e,t){return this.attributes[e]=t,this}deleteAttribute(e){return delete this.attributes[e],this}hasAttribute(e){return this.attributes[e]!==void 0}addGroup(e,t,n=0){this.groups.push({start:e,count:t,materialIndex:n})}clearGroups(){this.groups=[]}setDrawRange(e,t){this.drawRange.start=e,this.drawRange.count=t}applyMatrix4(e){const t=this.attributes.position;t!==void 0&&(t.applyMatrix4(e),t.needsUpdate=!0);const n=this.attributes.normal;if(n!==void 0){const s=new Ce().getNormalMatrix(e);n.applyNormalMatrix(s),n.needsUpdate=!0}const r=this.attributes.tangent;return r!==void 0&&(r.transformDirection(e),r.needsUpdate=!0),this.boundingBox!==null&&this.computeBoundingBox(),this.boundingSphere!==null&&this.computeBoundingSphere(),this}applyQuaternion(e){return It.makeRotationFromQuaternion(e),this.applyMatrix4(It),this}rotateX(e){return It.makeRotationX(e),this.applyMatrix4(It),this}rotateY(e){return It.makeRotationY(e),this.applyMatrix4(It),this}rotateZ(e){return It.makeRotationZ(e),this.applyMatrix4(It),this}translate(e,t,n){return It.makeTranslation(e,t,n),this.applyMatrix4(It),this}scale(e,t,n){return It.makeScale(e,t,n),this.applyMatrix4(It),this}lookAt(e){return kr.lookAt(e),kr.updateMatrix(),this.applyMatrix4(kr.matrix),this}center(){return this.computeBoundingBox(),this.boundingBox.getCenter(ti).negate(),this.translate(ti.x,ti.y,ti.z),this}setFromPoints(e){const t=this.getAttribute("position");if(t===void 0){const n=[];for(let r=0,s=e.length;rt.count&&Ae("BufferGeometry: Buffer size too small for points data. Use .dispose() and create a new geometry."),t.needsUpdate=!0}return this}computeBoundingBox(){this.boundingBox===null&&(this.boundingBox=new bi);const e=this.attributes.position,t=this.morphAttributes.position;if(e&&e.isGLBufferAttribute){Ve("BufferGeometry.computeBoundingBox(): GLBufferAttribute requires a manual bounding box.",this),this.boundingBox.set(new B(-1/0,-1/0,-1/0),new B(1/0,1/0,1/0));return}if(e!==void 0){if(this.boundingBox.setFromBufferAttribute(e),t)for(let n=0,r=t.length;n0&&(e.userData=this.userData),this.parameters!==void 0){const c=this.parameters;for(const l in c)c[l]!==void 0&&(e[l]=c[l]);return e}e.data={attributes:{}};const t=this.index;t!==null&&(e.data.index={type:t.array.constructor.name,array:Array.prototype.slice.call(t.array)});const n=this.attributes;for(const c in n){const l=n[c];e.data.attributes[c]=l.toJSON(e.data)}const r={};let s=!1;for(const c in this.morphAttributes){const l=this.morphAttributes[c],d=[];for(let m=0,u=l.length;m0&&(r[c]=d,s=!0)}s&&(e.data.morphAttributes=r,e.data.morphTargetsRelative=this.morphTargetsRelative);const a=this.groups;a.length>0&&(e.data.groups=JSON.parse(JSON.stringify(a)));const o=this.boundingSphere;return o!==null&&(e.data.boundingSphere=o.toJSON()),e}clone(){return new this.constructor().copy(this)}copy(e){this.index=null,this.attributes={},this.morphAttributes={},this.groups=[],this.boundingBox=null,this.boundingSphere=null;const t={};this.name=e.name;const n=e.index;n!==null&&this.setIndex(n.clone());const r=e.attributes;for(const l in r){const d=r[l];this.setAttribute(l,d.clone(t))}const s=e.morphAttributes;for(const l in s){const d=[],m=s[l];for(let u=0,_=m.length;u<_;u++)d.push(m[u].clone(t));this.morphAttributes[l]=d}this.morphTargetsRelative=e.morphTargetsRelative;const a=e.groups;for(let l=0,d=a.length;l0!=e>0&&this.version++,this._alphaTest=e}onBeforeRender(){}onBeforeCompile(){}customProgramCacheKey(){return this.onBeforeCompile.toString()}setValues(e){if(e!==void 0)for(const t in e){const n=e[t];if(n===void 0){Ae(`Material: parameter '${t}' has value of undefined.`);continue}const r=this[t];if(r===void 0){Ae(`Material: '${t}' is not a property of THREE.${this.type}.`);continue}r&&r.isColor?r.set(n):r&&r.isVector3&&n&&n.isVector3?r.copy(n):this[t]=n}}toJSON(e){const t=e===void 0||typeof e=="string";t&&(e={textures:{},images:{}});const n={metadata:{version:4.7,type:"Material",generator:"Material.toJSON"}};n.uuid=this.uuid,n.type=this.type,this.name!==""&&(n.name=this.name),this.color&&this.color.isColor&&(n.color=this.color.getHex()),this.roughness!==void 0&&(n.roughness=this.roughness),this.metalness!==void 0&&(n.metalness=this.metalness),this.sheen!==void 0&&(n.sheen=this.sheen),this.sheenColor&&this.sheenColor.isColor&&(n.sheenColor=this.sheenColor.getHex()),this.sheenRoughness!==void 0&&(n.sheenRoughness=this.sheenRoughness),this.emissive&&this.emissive.isColor&&(n.emissive=this.emissive.getHex()),this.emissiveIntensity!==void 0&&this.emissiveIntensity!==1&&(n.emissiveIntensity=this.emissiveIntensity),this.specular&&this.specular.isColor&&(n.specular=this.specular.getHex()),this.specularIntensity!==void 0&&(n.specularIntensity=this.specularIntensity),this.specularColor&&this.specularColor.isColor&&(n.specularColor=this.specularColor.getHex()),this.shininess!==void 0&&(n.shininess=this.shininess),this.clearcoat!==void 0&&(n.clearcoat=this.clearcoat),this.clearcoatRoughness!==void 0&&(n.clearcoatRoughness=this.clearcoatRoughness),this.clearcoatMap&&this.clearcoatMap.isTexture&&(n.clearcoatMap=this.clearcoatMap.toJSON(e).uuid),this.clearcoatRoughnessMap&&this.clearcoatRoughnessMap.isTexture&&(n.clearcoatRoughnessMap=this.clearcoatRoughnessMap.toJSON(e).uuid),this.clearcoatNormalMap&&this.clearcoatNormalMap.isTexture&&(n.clearcoatNormalMap=this.clearcoatNormalMap.toJSON(e).uuid,n.clearcoatNormalScale=this.clearcoatNormalScale.toArray()),this.sheenColorMap&&this.sheenColorMap.isTexture&&(n.sheenColorMap=this.sheenColorMap.toJSON(e).uuid),this.sheenRoughnessMap&&this.sheenRoughnessMap.isTexture&&(n.sheenRoughnessMap=this.sheenRoughnessMap.toJSON(e).uuid),this.dispersion!==void 0&&(n.dispersion=this.dispersion),this.iridescence!==void 0&&(n.iridescence=this.iridescence),this.iridescenceIOR!==void 0&&(n.iridescenceIOR=this.iridescenceIOR),this.iridescenceThicknessRange!==void 0&&(n.iridescenceThicknessRange=this.iridescenceThicknessRange),this.iridescenceMap&&this.iridescenceMap.isTexture&&(n.iridescenceMap=this.iridescenceMap.toJSON(e).uuid),this.iridescenceThicknessMap&&this.iridescenceThicknessMap.isTexture&&(n.iridescenceThicknessMap=this.iridescenceThicknessMap.toJSON(e).uuid),this.anisotropy!==void 0&&(n.anisotropy=this.anisotropy),this.anisotropyRotation!==void 0&&(n.anisotropyRotation=this.anisotropyRotation),this.anisotropyMap&&this.anisotropyMap.isTexture&&(n.anisotropyMap=this.anisotropyMap.toJSON(e).uuid),this.map&&this.map.isTexture&&(n.map=this.map.toJSON(e).uuid),this.matcap&&this.matcap.isTexture&&(n.matcap=this.matcap.toJSON(e).uuid),this.alphaMap&&this.alphaMap.isTexture&&(n.alphaMap=this.alphaMap.toJSON(e).uuid),this.lightMap&&this.lightMap.isTexture&&(n.lightMap=this.lightMap.toJSON(e).uuid,n.lightMapIntensity=this.lightMapIntensity),this.aoMap&&this.aoMap.isTexture&&(n.aoMap=this.aoMap.toJSON(e).uuid,n.aoMapIntensity=this.aoMapIntensity),this.bumpMap&&this.bumpMap.isTexture&&(n.bumpMap=this.bumpMap.toJSON(e).uuid,n.bumpScale=this.bumpScale),this.normalMap&&this.normalMap.isTexture&&(n.normalMap=this.normalMap.toJSON(e).uuid,n.normalMapType=this.normalMapType,n.normalScale=this.normalScale.toArray()),this.displacementMap&&this.displacementMap.isTexture&&(n.displacementMap=this.displacementMap.toJSON(e).uuid,n.displacementScale=this.displacementScale,n.displacementBias=this.displacementBias),this.roughnessMap&&this.roughnessMap.isTexture&&(n.roughnessMap=this.roughnessMap.toJSON(e).uuid),this.metalnessMap&&this.metalnessMap.isTexture&&(n.metalnessMap=this.metalnessMap.toJSON(e).uuid),this.emissiveMap&&this.emissiveMap.isTexture&&(n.emissiveMap=this.emissiveMap.toJSON(e).uuid),this.specularMap&&this.specularMap.isTexture&&(n.specularMap=this.specularMap.toJSON(e).uuid),this.specularIntensityMap&&this.specularIntensityMap.isTexture&&(n.specularIntensityMap=this.specularIntensityMap.toJSON(e).uuid),this.specularColorMap&&this.specularColorMap.isTexture&&(n.specularColorMap=this.specularColorMap.toJSON(e).uuid),this.envMap&&this.envMap.isTexture&&(n.envMap=this.envMap.toJSON(e).uuid,this.combine!==void 0&&(n.combine=this.combine)),this.envMapRotation!==void 0&&(n.envMapRotation=this.envMapRotation.toArray()),this.envMapIntensity!==void 0&&(n.envMapIntensity=this.envMapIntensity),this.reflectivity!==void 0&&(n.reflectivity=this.reflectivity),this.refractionRatio!==void 0&&(n.refractionRatio=this.refractionRatio),this.gradientMap&&this.gradientMap.isTexture&&(n.gradientMap=this.gradientMap.toJSON(e).uuid),this.transmission!==void 0&&(n.transmission=this.transmission),this.transmissionMap&&this.transmissionMap.isTexture&&(n.transmissionMap=this.transmissionMap.toJSON(e).uuid),this.thickness!==void 0&&(n.thickness=this.thickness),this.thicknessMap&&this.thicknessMap.isTexture&&(n.thicknessMap=this.thicknessMap.toJSON(e).uuid),this.attenuationDistance!==void 0&&this.attenuationDistance!==1/0&&(n.attenuationDistance=this.attenuationDistance),this.attenuationColor!==void 0&&(n.attenuationColor=this.attenuationColor.getHex()),this.size!==void 0&&(n.size=this.size),this.shadowSide!==null&&(n.shadowSide=this.shadowSide),this.sizeAttenuation!==void 0&&(n.sizeAttenuation=this.sizeAttenuation),this.blending!==si&&(n.blending=this.blending),this.side!==Cn&&(n.side=this.side),this.vertexColors===!0&&(n.vertexColors=!0),this.opacity<1&&(n.opacity=this.opacity),this.transparent===!0&&(n.transparent=!0),this.blendSrc!==is&&(n.blendSrc=this.blendSrc),this.blendDst!==rs&&(n.blendDst=this.blendDst),this.blendEquation!==Nn&&(n.blendEquation=this.blendEquation),this.blendSrcAlpha!==null&&(n.blendSrcAlpha=this.blendSrcAlpha),this.blendDstAlpha!==null&&(n.blendDstAlpha=this.blendDstAlpha),this.blendEquationAlpha!==null&&(n.blendEquationAlpha=this.blendEquationAlpha),this.blendColor&&this.blendColor.isColor&&(n.blendColor=this.blendColor.getHex()),this.blendAlpha!==0&&(n.blendAlpha=this.blendAlpha),this.depthFunc!==oi&&(n.depthFunc=this.depthFunc),this.depthTest===!1&&(n.depthTest=this.depthTest),this.depthWrite===!1&&(n.depthWrite=this.depthWrite),this.colorWrite===!1&&(n.colorWrite=this.colorWrite),this.stencilWriteMask!==255&&(n.stencilWriteMask=this.stencilWriteMask),this.stencilFunc!==ba&&(n.stencilFunc=this.stencilFunc),this.stencilRef!==0&&(n.stencilRef=this.stencilRef),this.stencilFuncMask!==255&&(n.stencilFuncMask=this.stencilFuncMask),this.stencilFail!==Xn&&(n.stencilFail=this.stencilFail),this.stencilZFail!==Xn&&(n.stencilZFail=this.stencilZFail),this.stencilZPass!==Xn&&(n.stencilZPass=this.stencilZPass),this.stencilWrite===!0&&(n.stencilWrite=this.stencilWrite),this.rotation!==void 0&&this.rotation!==0&&(n.rotation=this.rotation),this.polygonOffset===!0&&(n.polygonOffset=!0),this.polygonOffsetFactor!==0&&(n.polygonOffsetFactor=this.polygonOffsetFactor),this.polygonOffsetUnits!==0&&(n.polygonOffsetUnits=this.polygonOffsetUnits),this.linewidth!==void 0&&this.linewidth!==1&&(n.linewidth=this.linewidth),this.dashSize!==void 0&&(n.dashSize=this.dashSize),this.gapSize!==void 0&&(n.gapSize=this.gapSize),this.scale!==void 0&&(n.scale=this.scale),this.dithering===!0&&(n.dithering=!0),this.alphaTest>0&&(n.alphaTest=this.alphaTest),this.alphaHash===!0&&(n.alphaHash=!0),this.alphaToCoverage===!0&&(n.alphaToCoverage=!0),this.premultipliedAlpha===!0&&(n.premultipliedAlpha=!0),this.forceSinglePass===!0&&(n.forceSinglePass=!0),this.allowOverride===!1&&(n.allowOverride=!1),this.wireframe===!0&&(n.wireframe=!0),this.wireframeLinewidth>1&&(n.wireframeLinewidth=this.wireframeLinewidth),this.wireframeLinecap!=="round"&&(n.wireframeLinecap=this.wireframeLinecap),this.wireframeLinejoin!=="round"&&(n.wireframeLinejoin=this.wireframeLinejoin),this.flatShading===!0&&(n.flatShading=!0),this.visible===!1&&(n.visible=!1),this.toneMapped===!1&&(n.toneMapped=!1),this.fog===!1&&(n.fog=!1),Object.keys(this.userData).length>0&&(n.userData=this.userData);function r(s){const a=[];for(const o in s){const c=s[o];delete c.metadata,a.push(c)}return a}if(t){const s=r(e.textures),a=r(e.images);s.length>0&&(n.textures=s),a.length>0&&(n.images=a)}return n}clone(){return new this.constructor().copy(this)}copy(e){this.name=e.name,this.blending=e.blending,this.side=e.side,this.vertexColors=e.vertexColors,this.opacity=e.opacity,this.transparent=e.transparent,this.blendSrc=e.blendSrc,this.blendDst=e.blendDst,this.blendEquation=e.blendEquation,this.blendSrcAlpha=e.blendSrcAlpha,this.blendDstAlpha=e.blendDstAlpha,this.blendEquationAlpha=e.blendEquationAlpha,this.blendColor.copy(e.blendColor),this.blendAlpha=e.blendAlpha,this.depthFunc=e.depthFunc,this.depthTest=e.depthTest,this.depthWrite=e.depthWrite,this.stencilWriteMask=e.stencilWriteMask,this.stencilFunc=e.stencilFunc,this.stencilRef=e.stencilRef,this.stencilFuncMask=e.stencilFuncMask,this.stencilFail=e.stencilFail,this.stencilZFail=e.stencilZFail,this.stencilZPass=e.stencilZPass,this.stencilWrite=e.stencilWrite;const t=e.clippingPlanes;let n=null;if(t!==null){const r=t.length;n=new Array(r);for(let s=0;s!==r;++s)n[s]=t[s].clone()}return this.clippingPlanes=n,this.clipIntersection=e.clipIntersection,this.clipShadows=e.clipShadows,this.shadowSide=e.shadowSide,this.colorWrite=e.colorWrite,this.precision=e.precision,this.polygonOffset=e.polygonOffset,this.polygonOffsetFactor=e.polygonOffsetFactor,this.polygonOffsetUnits=e.polygonOffsetUnits,this.dithering=e.dithering,this.alphaTest=e.alphaTest,this.alphaHash=e.alphaHash,this.alphaToCoverage=e.alphaToCoverage,this.premultipliedAlpha=e.premultipliedAlpha,this.forceSinglePass=e.forceSinglePass,this.allowOverride=e.allowOverride,this.visible=e.visible,this.toneMapped=e.toneMapped,this.userData=JSON.parse(JSON.stringify(e.userData)),this}dispose(){this.dispatchEvent({type:"dispose"})}set needsUpdate(e){e===!0&&this.version++}}const on=new B,Wr=new B,Gi=new B,Tn=new B,Xr=new B,Vi=new B,qr=new B;class oa{constructor(e=new B,t=new B(0,0,-1)){this.origin=e,this.direction=t}set(e,t){return this.origin.copy(e),this.direction.copy(t),this}copy(e){return this.origin.copy(e.origin),this.direction.copy(e.direction),this}at(e,t){return t.copy(this.origin).addScaledVector(this.direction,e)}lookAt(e){return this.direction.copy(e).sub(this.origin).normalize(),this}recast(e){return this.origin.copy(this.at(e,on)),this}closestPointToPoint(e,t){t.subVectors(e,this.origin);const n=t.dot(this.direction);return n<0?t.copy(this.origin):t.copy(this.origin).addScaledVector(this.direction,n)}distanceToPoint(e){return Math.sqrt(this.distanceSqToPoint(e))}distanceSqToPoint(e){const t=on.subVectors(e,this.origin).dot(this.direction);return t<0?this.origin.distanceToSquared(e):(on.copy(this.origin).addScaledVector(this.direction,t),on.distanceToSquared(e))}distanceSqToSegment(e,t,n,r){Wr.copy(e).add(t).multiplyScalar(.5),Gi.copy(t).sub(e).normalize(),Tn.copy(this.origin).sub(Wr);const s=e.distanceTo(t)*.5,a=-this.direction.dot(Gi),o=Tn.dot(this.direction),c=-Tn.dot(Gi),l=Tn.lengthSq(),d=Math.abs(1-a*a);let m,u,_,v;if(d>0)if(m=a*c-o,u=a*o-c,v=s*d,m>=0)if(u>=-v)if(u<=v){const E=1/d;m*=E,u*=E,_=m*(m+a*u+2*o)+u*(a*m+u+2*c)+l}else u=s,m=Math.max(0,-(a*u+o)),_=-m*m+u*(u+2*c)+l;else u=-s,m=Math.max(0,-(a*u+o)),_=-m*m+u*(u+2*c)+l;else u<=-v?(m=Math.max(0,-(-a*s+o)),u=m>0?-s:Math.min(Math.max(-s,-c),s),_=-m*m+u*(u+2*c)+l):u<=v?(m=0,u=Math.min(Math.max(-s,-c),s),_=u*(u+2*c)+l):(m=Math.max(0,-(a*s+o)),u=m>0?s:Math.min(Math.max(-s,-c),s),_=-m*m+u*(u+2*c)+l);else u=a>0?-s:s,m=Math.max(0,-(a*u+o)),_=-m*m+u*(u+2*c)+l;return n&&n.copy(this.origin).addScaledVector(this.direction,m),r&&r.copy(Wr).addScaledVector(Gi,u),_}intersectSphere(e,t){on.subVectors(e.center,this.origin);const n=on.dot(this.direction),r=on.dot(on)-n*n,s=e.radius*e.radius;if(r>s)return null;const a=Math.sqrt(s-r),o=n-a,c=n+a;return c<0?null:o<0?this.at(c,t):this.at(o,t)}intersectsSphere(e){return e.radius<0?!1:this.distanceSqToPoint(e.center)<=e.radius*e.radius}distanceToPlane(e){const t=e.normal.dot(this.direction);if(t===0)return e.distanceToPoint(this.origin)===0?0:null;const n=-(this.origin.dot(e.normal)+e.constant)/t;return n>=0?n:null}intersectPlane(e,t){const n=this.distanceToPlane(e);return n===null?null:this.at(n,t)}intersectsPlane(e){const t=e.distanceToPoint(this.origin);return t===0||e.normal.dot(this.direction)*t<0}intersectBox(e,t){let n,r,s,a,o,c;const l=1/this.direction.x,d=1/this.direction.y,m=1/this.direction.z,u=this.origin;return l>=0?(n=(e.min.x-u.x)*l,r=(e.max.x-u.x)*l):(n=(e.max.x-u.x)*l,r=(e.min.x-u.x)*l),d>=0?(s=(e.min.y-u.y)*d,a=(e.max.y-u.y)*d):(s=(e.max.y-u.y)*d,a=(e.min.y-u.y)*d),n>a||s>r||((s>n||isNaN(n))&&(n=s),(a=0?(o=(e.min.z-u.z)*m,c=(e.max.z-u.z)*m):(o=(e.max.z-u.z)*m,c=(e.min.z-u.z)*m),n>c||o>r)||((o>n||n!==n)&&(n=o),(c=0?n:r,t)}intersectsBox(e){return this.intersectBox(e,on)!==null}intersectTriangle(e,t,n,r,s){Xr.subVectors(t,e),Vi.subVectors(n,e),qr.crossVectors(Xr,Vi);let a=this.direction.dot(qr),o;if(a>0){if(r)return null;o=1}else if(a<0)o=-1,a=-a;else return null;Tn.subVectors(this.origin,e);const c=o*this.direction.dot(Vi.crossVectors(Tn,Vi));if(c<0)return null;const l=o*this.direction.dot(Xr.cross(Tn));if(l<0||c+l>a)return null;const d=-o*Tn.dot(qr);return d<0?null:this.at(d/a,s)}applyMatrix4(e){return this.origin.applyMatrix4(e),this.direction.transformDirection(e),this}equals(e){return e.origin.equals(this.origin)&&e.direction.equals(this.direction)}clone(){return new this.constructor().copy(this)}}class Xo extends Ai{constructor(e){super(),this.isMeshBasicMaterial=!0,this.type="MeshBasicMaterial",this.color=new Xe(16777215),this.map=null,this.lightMap=null,this.lightMapIntensity=1,this.aoMap=null,this.aoMapIntensity=1,this.specularMap=null,this.alphaMap=null,this.envMap=null,this.envMapRotation=new Vn,this.combine=yo,this.reflectivity=1,this.refractionRatio=.98,this.wireframe=!1,this.wireframeLinewidth=1,this.wireframeLinecap="round",this.wireframeLinejoin="round",this.fog=!0,this.setValues(e)}copy(e){return super.copy(e),this.color.copy(e.color),this.map=e.map,this.lightMap=e.lightMap,this.lightMapIntensity=e.lightMapIntensity,this.aoMap=e.aoMap,this.aoMapIntensity=e.aoMapIntensity,this.specularMap=e.specularMap,this.alphaMap=e.alphaMap,this.envMap=e.envMap,this.envMapRotation.copy(e.envMapRotation),this.combine=e.combine,this.reflectivity=e.reflectivity,this.refractionRatio=e.refractionRatio,this.wireframe=e.wireframe,this.wireframeLinewidth=e.wireframeLinewidth,this.wireframeLinecap=e.wireframeLinecap,this.wireframeLinejoin=e.wireframeLinejoin,this.fog=e.fog,this}}const Va=new ft,Un=new oa,Hi=new _r,Ha=new B,ki=new B,Wi=new B,Xi=new B,Yr=new B,qi=new B,ka=new B,Yi=new B;class mn extends wt{constructor(e=new Wt,t=new Xo){super(),this.isMesh=!0,this.type="Mesh",this.geometry=e,this.material=t,this.morphTargetDictionary=void 0,this.morphTargetInfluences=void 0,this.count=1,this.updateMorphTargets()}copy(e,t){return super.copy(e,t),e.morphTargetInfluences!==void 0&&(this.morphTargetInfluences=e.morphTargetInfluences.slice()),e.morphTargetDictionary!==void 0&&(this.morphTargetDictionary=Object.assign({},e.morphTargetDictionary)),this.material=Array.isArray(e.material)?e.material.slice():e.material,this.geometry=e.geometry,this}updateMorphTargets(){const t=this.geometry.morphAttributes,n=Object.keys(t);if(n.length>0){const r=t[n[0]];if(r!==void 0){this.morphTargetInfluences=[],this.morphTargetDictionary={};for(let s=0,a=r.length;s(e.far-e.near)**2))&&(Va.copy(s).invert(),Un.copy(e.ray).applyMatrix4(Va),!(n.boundingBox!==null&&Un.intersectsBox(n.boundingBox)===!1)&&this._computeIntersections(e,t,Un)))}_computeIntersections(e,t,n){let r;const s=this.geometry,a=this.material,o=s.index,c=s.attributes.position,l=s.attributes.uv,d=s.attributes.uv1,m=s.attributes.normal,u=s.groups,_=s.drawRange;if(o!==null)if(Array.isArray(a))for(let v=0,E=u.length;vt.far?null:{distance:l,point:Yi.clone(),object:i}}function Ki(i,e,t,n,r,s,a,o,c,l){i.getVertexPosition(o,ki),i.getVertexPosition(c,Wi),i.getVertexPosition(l,Xi);const d=_c(i,e,t,n,ki,Wi,Xi,ka);if(d){const m=new B;Vt.getBarycoord(ka,ki,Wi,Xi,m),r&&(d.uv=Vt.getInterpolatedAttribute(r,o,c,l,m,new Ye)),s&&(d.uv1=Vt.getInterpolatedAttribute(s,o,c,l,m,new Ye)),a&&(d.normal=Vt.getInterpolatedAttribute(a,o,c,l,m,new B),d.normal.dot(n.direction)>0&&d.normal.multiplyScalar(-1));const u={a:o,b:c,c:l,normal:new B,materialIndex:0};Vt.getNormal(ki,Wi,Xi,u.normal),d.face=u,d.barycoord=m}return d}class gc extends bt{constructor(e=null,t=1,n=1,r,s,a,o,c,l=vt,d=vt,m,u){super(null,a,o,c,l,d,r,s,m,u),this.isDataTexture=!0,this.image={data:e,width:t,height:n},this.generateMipmaps=!1,this.flipY=!1,this.unpackAlignment=1}}const Kr=new B,xc=new B,vc=new Ce;class bn{constructor(e=new B(1,0,0),t=0){this.isPlane=!0,this.normal=e,this.constant=t}set(e,t){return this.normal.copy(e),this.constant=t,this}setComponents(e,t,n,r){return this.normal.set(e,t,n),this.constant=r,this}setFromNormalAndCoplanarPoint(e,t){return this.normal.copy(e),this.constant=-t.dot(this.normal),this}setFromCoplanarPoints(e,t,n){const r=Kr.subVectors(n,t).cross(xc.subVectors(e,t)).normalize();return this.setFromNormalAndCoplanarPoint(r,e),this}copy(e){return this.normal.copy(e.normal),this.constant=e.constant,this}normalize(){const e=1/this.normal.length();return this.normal.multiplyScalar(e),this.constant*=e,this}negate(){return this.constant*=-1,this.normal.negate(),this}distanceToPoint(e){return this.normal.dot(e)+this.constant}distanceToSphere(e){return this.distanceToPoint(e.center)-e.radius}projectPoint(e,t){return t.copy(e).addScaledVector(this.normal,-this.distanceToPoint(e))}intersectLine(e,t,n=!0){const r=e.delta(Kr),s=this.normal.dot(r);if(s===0)return this.distanceToPoint(e.start)===0?t.copy(e.start):null;const a=-(e.start.dot(this.normal)+this.constant)/s;return n===!0&&(a<0||a>1)?null:t.copy(e.start).addScaledVector(r,a)}intersectsLine(e){const t=this.distanceToPoint(e.start),n=this.distanceToPoint(e.end);return t<0&&n>0||n<0&&t>0}intersectsBox(e){return e.intersectsPlane(this)}intersectsSphere(e){return e.intersectsPlane(this)}coplanarPoint(e){return e.copy(this.normal).multiplyScalar(-this.constant)}applyMatrix4(e,t){const n=t||vc.getNormalMatrix(e),r=this.coplanarPoint(Kr).applyMatrix4(e),s=this.normal.applyMatrix3(n).normalize();return this.constant=-r.dot(s),this}translate(e){return this.constant-=e.dot(this.normal),this}equals(e){return e.normal.equals(this.normal)&&e.constant===this.constant}clone(){return new this.constructor().copy(this)}}const In=new _r,Mc=new Ye(.5,.5),Zi=new B;class qo{constructor(e=new bn,t=new bn,n=new bn,r=new bn,s=new bn,a=new bn){this.planes=[e,t,n,r,s,a]}set(e,t,n,r,s,a){const o=this.planes;return o[0].copy(e),o[1].copy(t),o[2].copy(n),o[3].copy(r),o[4].copy(s),o[5].copy(a),this}copy(e){const t=this.planes;for(let n=0;n<6;n++)t[n].copy(e.planes[n]);return this}setFromProjectionMatrix(e,t=jt,n=!1){const r=this.planes,s=e.elements,a=s[0],o=s[1],c=s[2],l=s[3],d=s[4],m=s[5],u=s[6],_=s[7],v=s[8],E=s[9],h=s[10],f=s[11],S=s[12],b=s[13],y=s[14],D=s[15];if(r[0].setComponents(l-a,_-d,f-v,D-S).normalize(),r[1].setComponents(l+a,_+d,f+v,D+S).normalize(),r[2].setComponents(l+o,_+m,f+E,D+b).normalize(),r[3].setComponents(l-o,_-m,f-E,D-b).normalize(),n)r[4].setComponents(c,u,h,y).normalize(),r[5].setComponents(l-c,_-u,f-h,D-y).normalize();else if(r[4].setComponents(l-c,_-u,f-h,D-y).normalize(),t===jt)r[5].setComponents(l+c,_+u,f+h,D+y).normalize();else if(t===hr)r[5].setComponents(c,u,h,y).normalize();else throw new Error("THREE.Frustum.setFromProjectionMatrix(): Invalid coordinate system: "+t);return this}intersectsObject(e){if(e.boundingSphere!==void 0)e.boundingSphere===null&&e.computeBoundingSphere(),In.copy(e.boundingSphere).applyMatrix4(e.matrixWorld);else{const t=e.geometry;t.boundingSphere===null&&t.computeBoundingSphere(),In.copy(t.boundingSphere).applyMatrix4(e.matrixWorld)}return this.intersectsSphere(In)}intersectsSprite(e){In.center.set(0,0,0);const t=Mc.distanceTo(e.center);return In.radius=.7071067811865476+t,In.applyMatrix4(e.matrixWorld),this.intersectsSphere(In)}intersectsSphere(e){const t=this.planes,n=e.center,r=-e.radius;for(let s=0;s<6;s++)if(t[s].distanceToPoint(n)0?e.max.x:e.min.x,Zi.y=r.normal.y>0?e.max.y:e.min.y,Zi.z=r.normal.z>0?e.max.z:e.min.z,r.distanceToPoint(Zi)<0)return!1}return!0}containsPoint(e){const t=this.planes;for(let n=0;n<6;n++)if(t[n].distanceToPoint(e)<0)return!1;return!0}clone(){return new this.constructor().copy(this)}}class Sc extends Ai{constructor(e){super(),this.isPointsMaterial=!0,this.type="PointsMaterial",this.color=new Xe(16777215),this.map=null,this.alphaMap=null,this.size=1,this.sizeAttenuation=!0,this.fog=!0,this.setValues(e)}copy(e){return super.copy(e),this.color.copy(e.color),this.map=e.map,this.alphaMap=e.alphaMap,this.size=e.size,this.sizeAttenuation=e.sizeAttenuation,this.fog=e.fog,this}}const Wa=new ft,qs=new oa,$i=new _r,ji=new B;class Ec extends wt{constructor(e=new Wt,t=new Sc){super(),this.isPoints=!0,this.type="Points",this.geometry=e,this.material=t,this.morphTargetDictionary=void 0,this.morphTargetInfluences=void 0,this.updateMorphTargets()}copy(e,t){return super.copy(e,t),this.material=Array.isArray(e.material)?e.material.slice():e.material,this.geometry=e.geometry,this}raycast(e,t){const n=this.geometry,r=this.matrixWorld,s=e.params.Points.threshold,a=n.drawRange;if(n.boundingSphere===null&&n.computeBoundingSphere(),$i.copy(n.boundingSphere),$i.applyMatrix4(r),$i.radius+=s,e.ray.intersectsSphere($i)===!1)return;Wa.copy(r).invert(),qs.copy(e.ray).applyMatrix4(Wa);const o=s/((this.scale.x+this.scale.y+this.scale.z)/3),c=o*o,l=n.index,m=n.attributes.position;if(l!==null){const u=Math.max(0,a.start),_=Math.min(l.count,a.start+a.count);for(let v=u,E=_;v0){const r=t[n[0]];if(r!==void 0){this.morphTargetInfluences=[],this.morphTargetDictionary={};for(let s=0,a=r.length;sr.far)return;s.push({distance:l,distanceToRay:Math.sqrt(o),point:c,index:e,face:null,faceIndex:null,barycoord:null,object:a})}}class Yo extends bt{constructor(e=[],t=zn,n,r,s,a,o,c,l,d){super(e,t,n,r,s,a,o,c,l,d),this.isCubeTexture=!0,this.flipY=!1}get images(){return this.image}set images(e){this.image=e}}class ci extends bt{constructor(e,t,n=en,r,s,a,o=vt,c=vt,l,d=pn,m=1){if(d!==pn&&d!==Bn)throw new Error("DepthTexture format must be either THREE.DepthFormat or THREE.DepthStencilFormat");const u={width:e,height:t,depth:m};super(u,r,s,a,o,c,d,n,l),this.isDepthTexture=!0,this.flipY=!1,this.generateMipmaps=!1,this.compareFunction=null}copy(e){return super.copy(e),this.source=new sa(Object.assign({},e.image)),this.compareFunction=e.compareFunction,this}toJSON(e){const t=super.toJSON(e);return this.compareFunction!==null&&(t.compareFunction=this.compareFunction),t}}class Tc extends ci{constructor(e,t=en,n=zn,r,s,a=vt,o=vt,c,l=pn){const d={width:e,height:e,depth:1},m=[d,d,d,d,d,d];super(e,e,t,n,r,s,a,o,c,l),this.image=m,this.isCubeDepthTexture=!0,this.isCubeTexture=!0}get images(){return this.image}set images(e){this.image=e}}class Ko extends bt{constructor(e=null){super(),this.sourceTexture=e,this.isExternalTexture=!0}copy(e){return super.copy(e),this.sourceTexture=e.sourceTexture,this}}class Ri extends Wt{constructor(e=1,t=1,n=1,r=1,s=1,a=1){super(),this.type="BoxGeometry",this.parameters={width:e,height:t,depth:n,widthSegments:r,heightSegments:s,depthSegments:a};const o=this;r=Math.floor(r),s=Math.floor(s),a=Math.floor(a);const c=[],l=[],d=[],m=[];let u=0,_=0;v("z","y","x",-1,-1,n,t,e,a,s,0),v("z","y","x",1,-1,n,t,-e,a,s,1),v("x","z","y",1,1,e,n,t,r,a,2),v("x","z","y",1,-1,e,n,-t,r,a,3),v("x","y","z",1,-1,e,t,n,r,s,4),v("x","y","z",-1,-1,e,t,-n,r,s,5),this.setIndex(c),this.setAttribute("position",new hn(l,3)),this.setAttribute("normal",new hn(d,3)),this.setAttribute("uv",new hn(m,2));function v(E,h,f,S,b,y,D,T,P,x,A){const I=y/P,R=D/x,z=y/2,W=D/2,X=T/2,U=P+1,G=x+1;let H=0,J=0;const $=new B;for(let ae=0;ae0?1:-1,d.push($.x,$.y,$.z),m.push(Ee/P),m.push(1-ae/x),H+=1}}for(let ae=0;ae0&&(t.defines=this.defines),t.vertexShader=this.vertexShader,t.fragmentShader=this.fragmentShader,t.lights=this.lights,t.clipping=this.clipping;const n={};for(const r in this.extensions)this.extensions[r]===!0&&(n[r]=!0);return Object.keys(n).length>0&&(t.extensions=n),t}}class wc extends kt{constructor(e){super(e),this.isRawShaderMaterial=!0,this.type="RawShaderMaterial"}}class Cc extends Ai{constructor(e){super(),this.isMeshDepthMaterial=!0,this.type="MeshDepthMaterial",this.depthPacking=zl,this.map=null,this.alphaMap=null,this.displacementMap=null,this.displacementScale=1,this.displacementBias=0,this.wireframe=!1,this.wireframeLinewidth=1,this.setValues(e)}copy(e){return super.copy(e),this.depthPacking=e.depthPacking,this.map=e.map,this.alphaMap=e.alphaMap,this.displacementMap=e.displacementMap,this.displacementScale=e.displacementScale,this.displacementBias=e.displacementBias,this.wireframe=e.wireframe,this.wireframeLinewidth=e.wireframeLinewidth,this}}class Pc extends Ai{constructor(e){super(),this.isMeshDistanceMaterial=!0,this.type="MeshDistanceMaterial",this.map=null,this.alphaMap=null,this.displacementMap=null,this.displacementScale=1,this.displacementBias=0,this.setValues(e)}copy(e){return super.copy(e),this.map=e.map,this.alphaMap=e.alphaMap,this.displacementMap=e.displacementMap,this.displacementScale=e.displacementScale,this.displacementBias=e.displacementBias,this}}const Ji=new B,Qi=new fi,Yt=new B;class $o extends wt{constructor(){super(),this.isCamera=!0,this.type="Camera",this.matrixWorldInverse=new ft,this.projectionMatrix=new ft,this.projectionMatrixInverse=new ft,this.coordinateSystem=jt,this._reversedDepth=!1}get reversedDepth(){return this._reversedDepth}copy(e,t){return super.copy(e,t),this.matrixWorldInverse.copy(e.matrixWorldInverse),this.projectionMatrix.copy(e.projectionMatrix),this.projectionMatrixInverse.copy(e.projectionMatrixInverse),this.coordinateSystem=e.coordinateSystem,this}getWorldDirection(e){return super.getWorldDirection(e).negate()}updateMatrixWorld(e){super.updateMatrixWorld(e),this.matrixWorld.decompose(Ji,Qi,Yt),Yt.x===1&&Yt.y===1&&Yt.z===1?this.matrixWorldInverse.copy(this.matrixWorld).invert():this.matrixWorldInverse.compose(Ji,Qi,Yt.set(1,1,1)).invert()}updateWorldMatrix(e,t){super.updateWorldMatrix(e,t),this.matrixWorld.decompose(Ji,Qi,Yt),Yt.x===1&&Yt.y===1&&Yt.z===1?this.matrixWorldInverse.copy(this.matrixWorld).invert():this.matrixWorldInverse.compose(Ji,Qi,Yt.set(1,1,1)).invert()}clone(){return new this.constructor().copy(this)}}const yn=new B,Ya=new Ye,Ka=new Ye;class Ft extends $o{constructor(e=50,t=1,n=.1,r=2e3){super(),this.isPerspectiveCamera=!0,this.type="PerspectiveCamera",this.fov=e,this.zoom=1,this.near=n,this.far=r,this.focus=10,this.aspect=t,this.view=null,this.filmGauge=35,this.filmOffset=0,this.updateProjectionMatrix()}copy(e,t){return super.copy(e,t),this.fov=e.fov,this.zoom=e.zoom,this.near=e.near,this.far=e.far,this.focus=e.focus,this.aspect=e.aspect,this.view=e.view===null?null:Object.assign({},e.view),this.filmGauge=e.filmGauge,this.filmOffset=e.filmOffset,this}setFocalLength(e){const t=.5*this.getFilmHeight()/e;this.fov=Xs*2*Math.atan(t),this.updateProjectionMatrix()}getFocalLength(){const e=Math.tan(br*.5*this.fov);return .5*this.getFilmHeight()/e}getEffectiveFOV(){return Xs*2*Math.atan(Math.tan(br*.5*this.fov)/this.zoom)}getFilmWidth(){return this.filmGauge*Math.min(this.aspect,1)}getFilmHeight(){return this.filmGauge/Math.max(this.aspect,1)}getViewBounds(e,t,n){yn.set(-1,-1,.5).applyMatrix4(this.projectionMatrixInverse),t.set(yn.x,yn.y).multiplyScalar(-e/yn.z),yn.set(1,1,.5).applyMatrix4(this.projectionMatrixInverse),n.set(yn.x,yn.y).multiplyScalar(-e/yn.z)}getViewSize(e,t){return this.getViewBounds(e,Ya,Ka),t.subVectors(Ka,Ya)}setViewOffset(e,t,n,r,s,a){this.aspect=e/t,this.view===null&&(this.view={enabled:!0,fullWidth:1,fullHeight:1,offsetX:0,offsetY:0,width:1,height:1}),this.view.enabled=!0,this.view.fullWidth=e,this.view.fullHeight=t,this.view.offsetX=n,this.view.offsetY=r,this.view.width=s,this.view.height=a,this.updateProjectionMatrix()}clearViewOffset(){this.view!==null&&(this.view.enabled=!1),this.updateProjectionMatrix()}updateProjectionMatrix(){const e=this.near;let t=e*Math.tan(br*.5*this.fov)/this.zoom,n=2*t,r=this.aspect*n,s=-.5*r;const a=this.view;if(this.view!==null&&this.view.enabled){const c=a.fullWidth,l=a.fullHeight;s+=a.offsetX*r/c,t-=a.offsetY*n/l,r*=a.width/c,n*=a.height/l}const o=this.filmOffset;o!==0&&(s+=e*o/this.getFilmWidth()),this.projectionMatrix.makePerspective(s,s+r,t,t-n,e,this.far,this.coordinateSystem,this.reversedDepth),this.projectionMatrixInverse.copy(this.projectionMatrix).invert()}toJSON(e){const t=super.toJSON(e);return t.object.fov=this.fov,t.object.zoom=this.zoom,t.object.near=this.near,t.object.far=this.far,t.object.focus=this.focus,t.object.aspect=this.aspect,this.view!==null&&(t.object.view=Object.assign({},this.view)),t.object.filmGauge=this.filmGauge,t.object.filmOffset=this.filmOffset,t}}class jo extends $o{constructor(e=-1,t=1,n=1,r=-1,s=.1,a=2e3){super(),this.isOrthographicCamera=!0,this.type="OrthographicCamera",this.zoom=1,this.view=null,this.left=e,this.right=t,this.top=n,this.bottom=r,this.near=s,this.far=a,this.updateProjectionMatrix()}copy(e,t){return super.copy(e,t),this.left=e.left,this.right=e.right,this.top=e.top,this.bottom=e.bottom,this.near=e.near,this.far=e.far,this.zoom=e.zoom,this.view=e.view===null?null:Object.assign({},e.view),this}setViewOffset(e,t,n,r,s,a){this.view===null&&(this.view={enabled:!0,fullWidth:1,fullHeight:1,offsetX:0,offsetY:0,width:1,height:1}),this.view.enabled=!0,this.view.fullWidth=e,this.view.fullHeight=t,this.view.offsetX=n,this.view.offsetY=r,this.view.width=s,this.view.height=a,this.updateProjectionMatrix()}clearViewOffset(){this.view!==null&&(this.view.enabled=!1),this.updateProjectionMatrix()}updateProjectionMatrix(){const e=(this.right-this.left)/(2*this.zoom),t=(this.top-this.bottom)/(2*this.zoom),n=(this.right+this.left)/2,r=(this.top+this.bottom)/2;let s=n-e,a=n+e,o=r+t,c=r-t;if(this.view!==null&&this.view.enabled){const l=(this.right-this.left)/this.view.fullWidth/this.zoom,d=(this.top-this.bottom)/this.view.fullHeight/this.zoom;s+=l*this.view.offsetX,a=s+l*this.view.width,o-=d*this.view.offsetY,c=o-d*this.view.height}this.projectionMatrix.makeOrthographic(s,a,o,c,this.near,this.far,this.coordinateSystem,this.reversedDepth),this.projectionMatrixInverse.copy(this.projectionMatrix).invert()}toJSON(e){const t=super.toJSON(e);return t.object.zoom=this.zoom,t.object.left=this.left,t.object.right=this.right,t.object.top=this.top,t.object.bottom=this.bottom,t.object.near=this.near,t.object.far=this.far,this.view!==null&&(t.object.view=Object.assign({},this.view)),t}}const ni=-90,ii=1;class Dc extends wt{constructor(e,t,n){super(),this.type="CubeCamera",this.renderTarget=n,this.coordinateSystem=null,this.activeMipmapLevel=0;const r=new Ft(ni,ii,e,t);r.layers=this.layers,this.add(r);const s=new Ft(ni,ii,e,t);s.layers=this.layers,this.add(s);const a=new Ft(ni,ii,e,t);a.layers=this.layers,this.add(a);const o=new Ft(ni,ii,e,t);o.layers=this.layers,this.add(o);const c=new Ft(ni,ii,e,t);c.layers=this.layers,this.add(c);const l=new Ft(ni,ii,e,t);l.layers=this.layers,this.add(l)}updateCoordinateSystem(){const e=this.coordinateSystem,t=this.children.concat(),[n,r,s,a,o,c]=t;for(const l of t)this.remove(l);if(e===jt)n.up.set(0,1,0),n.lookAt(1,0,0),r.up.set(0,1,0),r.lookAt(-1,0,0),s.up.set(0,0,-1),s.lookAt(0,1,0),a.up.set(0,0,1),a.lookAt(0,-1,0),o.up.set(0,1,0),o.lookAt(0,0,1),c.up.set(0,1,0),c.lookAt(0,0,-1);else if(e===hr)n.up.set(0,-1,0),n.lookAt(-1,0,0),r.up.set(0,-1,0),r.lookAt(1,0,0),s.up.set(0,0,1),s.lookAt(0,1,0),a.up.set(0,0,-1),a.lookAt(0,-1,0),o.up.set(0,-1,0),o.lookAt(0,0,1),c.up.set(0,-1,0),c.lookAt(0,0,-1);else throw new Error("THREE.CubeCamera.updateCoordinateSystem(): Invalid coordinate system: "+e);for(const l of t)this.add(l),l.updateMatrixWorld()}update(e,t){this.parent===null&&this.updateMatrixWorld();const{renderTarget:n,activeMipmapLevel:r}=this;this.coordinateSystem!==e.coordinateSystem&&(this.coordinateSystem=e.coordinateSystem,this.updateCoordinateSystem());const[s,a,o,c,l,d]=this.children,m=e.getRenderTarget(),u=e.getActiveCubeFace(),_=e.getActiveMipmapLevel(),v=e.xr.enabled;e.xr.enabled=!1;const E=n.texture.generateMipmaps;n.texture.generateMipmaps=!1;let h=!1;e.isWebGLRenderer===!0?h=e.state.buffers.depth.getReversed():h=e.reversedDepthBuffer,e.setRenderTarget(n,0,r),h&&e.autoClear===!1&&e.clearDepth(),e.render(t,s),e.setRenderTarget(n,1,r),h&&e.autoClear===!1&&e.clearDepth(),e.render(t,a),e.setRenderTarget(n,2,r),h&&e.autoClear===!1&&e.clearDepth(),e.render(t,o),e.setRenderTarget(n,3,r),h&&e.autoClear===!1&&e.clearDepth(),e.render(t,c),e.setRenderTarget(n,4,r),h&&e.autoClear===!1&&e.clearDepth(),e.render(t,l),n.texture.generateMipmaps=E,e.setRenderTarget(n,5,r),h&&e.autoClear===!1&&e.clearDepth(),e.render(t,d),e.setRenderTarget(m,u,_),e.xr.enabled=v,n.texture.needsPMREMUpdate=!0}}class Lc extends Ft{constructor(e=[]){super(),this.isArrayCamera=!0,this.isMultiViewCamera=!1,this.cameras=e}}const Za=new ft;class Uc{constructor(e,t,n=0,r=1/0){this.ray=new oa(e,t),this.near=n,this.far=r,this.camera=null,this.layers=new aa,this.params={Mesh:{},Line:{threshold:1},LOD:{},Points:{threshold:1},Sprite:{}}}set(e,t){this.ray.set(e,t)}setFromCamera(e,t){t.isPerspectiveCamera?(this.ray.origin.setFromMatrixPosition(t.matrixWorld),this.ray.direction.set(e.x,e.y,.5).unproject(t).sub(this.ray.origin).normalize(),this.camera=t):t.isOrthographicCamera?(this.ray.origin.set(e.x,e.y,(t.near+t.far)/(t.near-t.far)).unproject(t),this.ray.direction.set(0,0,-1).transformDirection(t.matrixWorld),this.camera=t):Ve("Raycaster: Unsupported camera type: "+t.type)}setFromXRController(e){return Za.identity().extractRotation(e.matrixWorld),this.ray.origin.setFromMatrixPosition(e.matrixWorld),this.ray.direction.set(0,0,-1).applyMatrix4(Za),this}intersectObject(e,t=!0,n=[]){return Ys(e,this,n,t),n.sort($a),n}intersectObjects(e,t=!0,n=[]){for(let r=0,s=e.length;r_.start-v.start);let u=0;for(let _=1;_ 0 - vec4 plane; - #ifdef ALPHA_TO_COVERAGE - float distanceToPlane, distanceGradient; - float clipOpacity = 1.0; - #pragma unroll_loop_start - for ( int i = 0; i < UNION_CLIPPING_PLANES; i ++ ) { - plane = clippingPlanes[ i ]; - distanceToPlane = - dot( vClipPosition, plane.xyz ) + plane.w; - distanceGradient = fwidth( distanceToPlane ) / 2.0; - clipOpacity *= smoothstep( - distanceGradient, distanceGradient, distanceToPlane ); - if ( clipOpacity == 0.0 ) discard; - } - #pragma unroll_loop_end - #if UNION_CLIPPING_PLANES < NUM_CLIPPING_PLANES - float unionClipOpacity = 1.0; - #pragma unroll_loop_start - for ( int i = UNION_CLIPPING_PLANES; i < NUM_CLIPPING_PLANES; i ++ ) { - plane = clippingPlanes[ i ]; - distanceToPlane = - dot( vClipPosition, plane.xyz ) + plane.w; - distanceGradient = fwidth( distanceToPlane ) / 2.0; - unionClipOpacity *= 1.0 - smoothstep( - distanceGradient, distanceGradient, distanceToPlane ); - } - #pragma unroll_loop_end - clipOpacity *= 1.0 - unionClipOpacity; - #endif - diffuseColor.a *= clipOpacity; - if ( diffuseColor.a == 0.0 ) discard; - #else - #pragma unroll_loop_start - for ( int i = 0; i < UNION_CLIPPING_PLANES; i ++ ) { - plane = clippingPlanes[ i ]; - if ( dot( vClipPosition, plane.xyz ) > plane.w ) discard; - } - #pragma unroll_loop_end - #if UNION_CLIPPING_PLANES < NUM_CLIPPING_PLANES - bool clipped = true; - #pragma unroll_loop_start - for ( int i = UNION_CLIPPING_PLANES; i < NUM_CLIPPING_PLANES; i ++ ) { - plane = clippingPlanes[ i ]; - clipped = ( dot( vClipPosition, plane.xyz ) > plane.w ) && clipped; - } - #pragma unroll_loop_end - if ( clipped ) discard; - #endif - #endif -#endif`,Qc=`#if NUM_CLIPPING_PLANES > 0 - varying vec3 vClipPosition; - uniform vec4 clippingPlanes[ NUM_CLIPPING_PLANES ]; -#endif`,eu=`#if NUM_CLIPPING_PLANES > 0 - varying vec3 vClipPosition; -#endif`,tu=`#if NUM_CLIPPING_PLANES > 0 - vClipPosition = - mvPosition.xyz; -#endif`,nu=`#if defined( USE_COLOR ) || defined( USE_COLOR_ALPHA ) - diffuseColor *= vColor; -#endif`,iu=`#if defined( USE_COLOR ) || defined( USE_COLOR_ALPHA ) - varying vec4 vColor; -#endif`,ru=`#if defined( USE_COLOR ) || defined( USE_COLOR_ALPHA ) || defined( USE_INSTANCING_COLOR ) || defined( USE_BATCHING_COLOR ) - varying vec4 vColor; -#endif`,su=`#if defined( USE_COLOR ) || defined( USE_COLOR_ALPHA ) || defined( USE_INSTANCING_COLOR ) || defined( USE_BATCHING_COLOR ) - vColor = vec4( 1.0 ); -#endif -#ifdef USE_COLOR_ALPHA - vColor *= color; -#elif defined( USE_COLOR ) - vColor.rgb *= color; -#endif -#ifdef USE_INSTANCING_COLOR - vColor.rgb *= instanceColor.rgb; -#endif -#ifdef USE_BATCHING_COLOR - vColor *= getBatchingColor( getIndirectIndex( gl_DrawID ) ); -#endif`,au=`#define PI 3.141592653589793 -#define PI2 6.283185307179586 -#define PI_HALF 1.5707963267948966 -#define RECIPROCAL_PI 0.3183098861837907 -#define RECIPROCAL_PI2 0.15915494309189535 -#define EPSILON 1e-6 -#ifndef saturate -#define saturate( a ) clamp( a, 0.0, 1.0 ) -#endif -#define whiteComplement( a ) ( 1.0 - saturate( a ) ) -float pow2( const in float x ) { return x*x; } -vec3 pow2( const in vec3 x ) { return x*x; } -float pow3( const in float x ) { return x*x*x; } -float pow4( const in float x ) { float x2 = x*x; return x2*x2; } -float max3( const in vec3 v ) { return max( max( v.x, v.y ), v.z ); } -float average( const in vec3 v ) { return dot( v, vec3( 0.3333333 ) ); } -highp float rand( const in vec2 uv ) { - const highp float a = 12.9898, b = 78.233, c = 43758.5453; - highp float dt = dot( uv.xy, vec2( a,b ) ), sn = mod( dt, PI ); - return fract( sin( sn ) * c ); -} -#ifdef HIGH_PRECISION - float precisionSafeLength( vec3 v ) { return length( v ); } -#else - float precisionSafeLength( vec3 v ) { - float maxComponent = max3( abs( v ) ); - return length( v / maxComponent ) * maxComponent; - } -#endif -struct IncidentLight { - vec3 color; - vec3 direction; - bool visible; -}; -struct ReflectedLight { - vec3 directDiffuse; - vec3 directSpecular; - vec3 indirectDiffuse; - vec3 indirectSpecular; -}; -#ifdef USE_ALPHAHASH - varying vec3 vPosition; -#endif -vec3 transformDirection( in vec3 dir, in mat4 matrix ) { - return normalize( ( matrix * vec4( dir, 0.0 ) ).xyz ); -} -vec3 inverseTransformDirection( in vec3 dir, in mat4 matrix ) { - return normalize( ( vec4( dir, 0.0 ) * matrix ).xyz ); -} -bool isPerspectiveMatrix( mat4 m ) { - return m[ 2 ][ 3 ] == - 1.0; -} -vec2 equirectUv( in vec3 dir ) { - float u = atan( dir.z, dir.x ) * RECIPROCAL_PI2 + 0.5; - float v = asin( clamp( dir.y, - 1.0, 1.0 ) ) * RECIPROCAL_PI + 0.5; - return vec2( u, v ); -} -vec3 BRDF_Lambert( const in vec3 diffuseColor ) { - return RECIPROCAL_PI * diffuseColor; -} -vec3 F_Schlick( const in vec3 f0, const in float f90, const in float dotVH ) { - float fresnel = exp2( ( - 5.55473 * dotVH - 6.98316 ) * dotVH ); - return f0 * ( 1.0 - fresnel ) + ( f90 * fresnel ); -} -float F_Schlick( const in float f0, const in float f90, const in float dotVH ) { - float fresnel = exp2( ( - 5.55473 * dotVH - 6.98316 ) * dotVH ); - return f0 * ( 1.0 - fresnel ) + ( f90 * fresnel ); -} // validated`,ou=`#ifdef ENVMAP_TYPE_CUBE_UV - #define cubeUV_minMipLevel 4.0 - #define cubeUV_minTileSize 16.0 - float getFace( vec3 direction ) { - vec3 absDirection = abs( direction ); - float face = - 1.0; - if ( absDirection.x > absDirection.z ) { - if ( absDirection.x > absDirection.y ) - face = direction.x > 0.0 ? 0.0 : 3.0; - else - face = direction.y > 0.0 ? 1.0 : 4.0; - } else { - if ( absDirection.z > absDirection.y ) - face = direction.z > 0.0 ? 2.0 : 5.0; - else - face = direction.y > 0.0 ? 1.0 : 4.0; - } - return face; - } - vec2 getUV( vec3 direction, float face ) { - vec2 uv; - if ( face == 0.0 ) { - uv = vec2( direction.z, direction.y ) / abs( direction.x ); - } else if ( face == 1.0 ) { - uv = vec2( - direction.x, - direction.z ) / abs( direction.y ); - } else if ( face == 2.0 ) { - uv = vec2( - direction.x, direction.y ) / abs( direction.z ); - } else if ( face == 3.0 ) { - uv = vec2( - direction.z, direction.y ) / abs( direction.x ); - } else if ( face == 4.0 ) { - uv = vec2( - direction.x, direction.z ) / abs( direction.y ); - } else { - uv = vec2( direction.x, direction.y ) / abs( direction.z ); - } - return 0.5 * ( uv + 1.0 ); - } - vec3 bilinearCubeUV( sampler2D envMap, vec3 direction, float mipInt ) { - float face = getFace( direction ); - float filterInt = max( cubeUV_minMipLevel - mipInt, 0.0 ); - mipInt = max( mipInt, cubeUV_minMipLevel ); - float faceSize = exp2( mipInt ); - highp vec2 uv = getUV( direction, face ) * ( faceSize - 2.0 ) + 1.0; - if ( face > 2.0 ) { - uv.y += faceSize; - face -= 3.0; - } - uv.x += face * faceSize; - uv.x += filterInt * 3.0 * cubeUV_minTileSize; - uv.y += 4.0 * ( exp2( CUBEUV_MAX_MIP ) - faceSize ); - uv.x *= CUBEUV_TEXEL_WIDTH; - uv.y *= CUBEUV_TEXEL_HEIGHT; - #ifdef texture2DGradEXT - return texture2DGradEXT( envMap, uv, vec2( 0.0 ), vec2( 0.0 ) ).rgb; - #else - return texture2D( envMap, uv ).rgb; - #endif - } - #define cubeUV_r0 1.0 - #define cubeUV_m0 - 2.0 - #define cubeUV_r1 0.8 - #define cubeUV_m1 - 1.0 - #define cubeUV_r4 0.4 - #define cubeUV_m4 2.0 - #define cubeUV_r5 0.305 - #define cubeUV_m5 3.0 - #define cubeUV_r6 0.21 - #define cubeUV_m6 4.0 - float roughnessToMip( float roughness ) { - float mip = 0.0; - if ( roughness >= cubeUV_r1 ) { - mip = ( cubeUV_r0 - roughness ) * ( cubeUV_m1 - cubeUV_m0 ) / ( cubeUV_r0 - cubeUV_r1 ) + cubeUV_m0; - } else if ( roughness >= cubeUV_r4 ) { - mip = ( cubeUV_r1 - roughness ) * ( cubeUV_m4 - cubeUV_m1 ) / ( cubeUV_r1 - cubeUV_r4 ) + cubeUV_m1; - } else if ( roughness >= cubeUV_r5 ) { - mip = ( cubeUV_r4 - roughness ) * ( cubeUV_m5 - cubeUV_m4 ) / ( cubeUV_r4 - cubeUV_r5 ) + cubeUV_m4; - } else if ( roughness >= cubeUV_r6 ) { - mip = ( cubeUV_r5 - roughness ) * ( cubeUV_m6 - cubeUV_m5 ) / ( cubeUV_r5 - cubeUV_r6 ) + cubeUV_m5; - } else { - mip = - 2.0 * log2( 1.16 * roughness ); } - return mip; - } - vec4 textureCubeUV( sampler2D envMap, vec3 sampleDir, float roughness ) { - float mip = clamp( roughnessToMip( roughness ), cubeUV_m0, CUBEUV_MAX_MIP ); - float mipF = fract( mip ); - float mipInt = floor( mip ); - vec3 color0 = bilinearCubeUV( envMap, sampleDir, mipInt ); - if ( mipF == 0.0 ) { - return vec4( color0, 1.0 ); - } else { - vec3 color1 = bilinearCubeUV( envMap, sampleDir, mipInt + 1.0 ); - return vec4( mix( color0, color1, mipF ), 1.0 ); - } - } -#endif`,lu=`vec3 transformedNormal = objectNormal; -#ifdef USE_TANGENT - vec3 transformedTangent = objectTangent; -#endif -#ifdef USE_BATCHING - mat3 bm = mat3( batchingMatrix ); - transformedNormal /= vec3( dot( bm[ 0 ], bm[ 0 ] ), dot( bm[ 1 ], bm[ 1 ] ), dot( bm[ 2 ], bm[ 2 ] ) ); - transformedNormal = bm * transformedNormal; - #ifdef USE_TANGENT - transformedTangent = bm * transformedTangent; - #endif -#endif -#ifdef USE_INSTANCING - mat3 im = mat3( instanceMatrix ); - transformedNormal /= vec3( dot( im[ 0 ], im[ 0 ] ), dot( im[ 1 ], im[ 1 ] ), dot( im[ 2 ], im[ 2 ] ) ); - transformedNormal = im * transformedNormal; - #ifdef USE_TANGENT - transformedTangent = im * transformedTangent; - #endif -#endif -transformedNormal = normalMatrix * transformedNormal; -#ifdef FLIP_SIDED - transformedNormal = - transformedNormal; -#endif -#ifdef USE_TANGENT - transformedTangent = ( modelViewMatrix * vec4( transformedTangent, 0.0 ) ).xyz; - #ifdef FLIP_SIDED - transformedTangent = - transformedTangent; - #endif -#endif`,cu=`#ifdef USE_DISPLACEMENTMAP - uniform sampler2D displacementMap; - uniform float displacementScale; - uniform float displacementBias; -#endif`,uu=`#ifdef USE_DISPLACEMENTMAP - transformed += normalize( objectNormal ) * ( texture2D( displacementMap, vDisplacementMapUv ).x * displacementScale + displacementBias ); -#endif`,fu=`#ifdef USE_EMISSIVEMAP - vec4 emissiveColor = texture2D( emissiveMap, vEmissiveMapUv ); - #ifdef DECODE_VIDEO_TEXTURE_EMISSIVE - emissiveColor = sRGBTransferEOTF( emissiveColor ); - #endif - totalEmissiveRadiance *= emissiveColor.rgb; -#endif`,hu=`#ifdef USE_EMISSIVEMAP - uniform sampler2D emissiveMap; -#endif`,du="gl_FragColor = linearToOutputTexel( gl_FragColor );",pu=`vec4 LinearTransferOETF( in vec4 value ) { - return value; -} -vec4 sRGBTransferEOTF( in vec4 value ) { - return vec4( mix( pow( value.rgb * 0.9478672986 + vec3( 0.0521327014 ), vec3( 2.4 ) ), value.rgb * 0.0773993808, vec3( lessThanEqual( value.rgb, vec3( 0.04045 ) ) ) ), value.a ); -} -vec4 sRGBTransferOETF( in vec4 value ) { - return vec4( mix( pow( value.rgb, vec3( 0.41666 ) ) * 1.055 - vec3( 0.055 ), value.rgb * 12.92, vec3( lessThanEqual( value.rgb, vec3( 0.0031308 ) ) ) ), value.a ); -}`,mu=`#ifdef USE_ENVMAP - #ifdef ENV_WORLDPOS - vec3 cameraToFrag; - if ( isOrthographic ) { - cameraToFrag = normalize( vec3( - viewMatrix[ 0 ][ 2 ], - viewMatrix[ 1 ][ 2 ], - viewMatrix[ 2 ][ 2 ] ) ); - } else { - cameraToFrag = normalize( vWorldPosition - cameraPosition ); - } - vec3 worldNormal = inverseTransformDirection( normal, viewMatrix ); - #ifdef ENVMAP_MODE_REFLECTION - vec3 reflectVec = reflect( cameraToFrag, worldNormal ); - #else - vec3 reflectVec = refract( cameraToFrag, worldNormal, refractionRatio ); - #endif - #else - vec3 reflectVec = vReflect; - #endif - #ifdef ENVMAP_TYPE_CUBE - vec4 envColor = textureCube( envMap, envMapRotation * reflectVec ); - #ifdef ENVMAP_BLENDING_MULTIPLY - outgoingLight = mix( outgoingLight, outgoingLight * envColor.xyz, specularStrength * reflectivity ); - #elif defined( ENVMAP_BLENDING_MIX ) - outgoingLight = mix( outgoingLight, envColor.xyz, specularStrength * reflectivity ); - #elif defined( ENVMAP_BLENDING_ADD ) - outgoingLight += envColor.xyz * specularStrength * reflectivity; - #endif - #endif -#endif`,_u=`#ifdef USE_ENVMAP - uniform float envMapIntensity; - uniform mat3 envMapRotation; - #ifdef ENVMAP_TYPE_CUBE - uniform samplerCube envMap; - #else - uniform sampler2D envMap; - #endif -#endif`,gu=`#ifdef USE_ENVMAP - uniform float reflectivity; - #if defined( USE_BUMPMAP ) || defined( USE_NORMALMAP ) || defined( PHONG ) || defined( LAMBERT ) - #define ENV_WORLDPOS - #endif - #ifdef ENV_WORLDPOS - varying vec3 vWorldPosition; - uniform float refractionRatio; - #else - varying vec3 vReflect; - #endif -#endif`,xu=`#ifdef USE_ENVMAP - #if defined( USE_BUMPMAP ) || defined( USE_NORMALMAP ) || defined( PHONG ) || defined( LAMBERT ) - #define ENV_WORLDPOS - #endif - #ifdef ENV_WORLDPOS - - varying vec3 vWorldPosition; - #else - varying vec3 vReflect; - uniform float refractionRatio; - #endif -#endif`,vu=`#ifdef USE_ENVMAP - #ifdef ENV_WORLDPOS - vWorldPosition = worldPosition.xyz; - #else - vec3 cameraToVertex; - if ( isOrthographic ) { - cameraToVertex = normalize( vec3( - viewMatrix[ 0 ][ 2 ], - viewMatrix[ 1 ][ 2 ], - viewMatrix[ 2 ][ 2 ] ) ); - } else { - cameraToVertex = normalize( worldPosition.xyz - cameraPosition ); - } - vec3 worldNormal = inverseTransformDirection( transformedNormal, viewMatrix ); - #ifdef ENVMAP_MODE_REFLECTION - vReflect = reflect( cameraToVertex, worldNormal ); - #else - vReflect = refract( cameraToVertex, worldNormal, refractionRatio ); - #endif - #endif -#endif`,Mu=`#ifdef USE_FOG - vFogDepth = - mvPosition.z; -#endif`,Su=`#ifdef USE_FOG - varying float vFogDepth; -#endif`,Eu=`#ifdef USE_FOG - #ifdef FOG_EXP2 - float fogFactor = 1.0 - exp( - fogDensity * fogDensity * vFogDepth * vFogDepth ); - #else - float fogFactor = smoothstep( fogNear, fogFar, vFogDepth ); - #endif - gl_FragColor.rgb = mix( gl_FragColor.rgb, fogColor, fogFactor ); -#endif`,Tu=`#ifdef USE_FOG - uniform vec3 fogColor; - varying float vFogDepth; - #ifdef FOG_EXP2 - uniform float fogDensity; - #else - uniform float fogNear; - uniform float fogFar; - #endif -#endif`,yu=`#ifdef USE_GRADIENTMAP - uniform sampler2D gradientMap; -#endif -vec3 getGradientIrradiance( vec3 normal, vec3 lightDirection ) { - float dotNL = dot( normal, lightDirection ); - vec2 coord = vec2( dotNL * 0.5 + 0.5, 0.0 ); - #ifdef USE_GRADIENTMAP - return vec3( texture2D( gradientMap, coord ).r ); - #else - vec2 fw = fwidth( coord ) * 0.5; - return mix( vec3( 0.7 ), vec3( 1.0 ), smoothstep( 0.7 - fw.x, 0.7 + fw.x, coord.x ) ); - #endif -}`,bu=`#ifdef USE_LIGHTMAP - uniform sampler2D lightMap; - uniform float lightMapIntensity; -#endif`,Au=`LambertMaterial material; -material.diffuseColor = diffuseColor.rgb; -material.specularStrength = specularStrength;`,Ru=`varying vec3 vViewPosition; -struct LambertMaterial { - vec3 diffuseColor; - float specularStrength; -}; -void RE_Direct_Lambert( const in IncidentLight directLight, const in vec3 geometryPosition, const in vec3 geometryNormal, const in vec3 geometryViewDir, const in vec3 geometryClearcoatNormal, const in LambertMaterial material, inout ReflectedLight reflectedLight ) { - float dotNL = saturate( dot( geometryNormal, directLight.direction ) ); - vec3 irradiance = dotNL * directLight.color; - reflectedLight.directDiffuse += irradiance * BRDF_Lambert( material.diffuseColor ); -} -void RE_IndirectDiffuse_Lambert( const in vec3 irradiance, const in vec3 geometryPosition, const in vec3 geometryNormal, const in vec3 geometryViewDir, const in vec3 geometryClearcoatNormal, const in LambertMaterial material, inout ReflectedLight reflectedLight ) { - reflectedLight.indirectDiffuse += irradiance * BRDF_Lambert( material.diffuseColor ); -} -#define RE_Direct RE_Direct_Lambert -#define RE_IndirectDiffuse RE_IndirectDiffuse_Lambert`,wu=`uniform bool receiveShadow; -uniform vec3 ambientLightColor; -#if defined( USE_LIGHT_PROBES ) - uniform vec3 lightProbe[ 9 ]; -#endif -vec3 shGetIrradianceAt( in vec3 normal, in vec3 shCoefficients[ 9 ] ) { - float x = normal.x, y = normal.y, z = normal.z; - vec3 result = shCoefficients[ 0 ] * 0.886227; - result += shCoefficients[ 1 ] * 2.0 * 0.511664 * y; - result += shCoefficients[ 2 ] * 2.0 * 0.511664 * z; - result += shCoefficients[ 3 ] * 2.0 * 0.511664 * x; - result += shCoefficients[ 4 ] * 2.0 * 0.429043 * x * y; - result += shCoefficients[ 5 ] * 2.0 * 0.429043 * y * z; - result += shCoefficients[ 6 ] * ( 0.743125 * z * z - 0.247708 ); - result += shCoefficients[ 7 ] * 2.0 * 0.429043 * x * z; - result += shCoefficients[ 8 ] * 0.429043 * ( x * x - y * y ); - return result; -} -vec3 getLightProbeIrradiance( const in vec3 lightProbe[ 9 ], const in vec3 normal ) { - vec3 worldNormal = inverseTransformDirection( normal, viewMatrix ); - vec3 irradiance = shGetIrradianceAt( worldNormal, lightProbe ); - return irradiance; -} -vec3 getAmbientLightIrradiance( const in vec3 ambientLightColor ) { - vec3 irradiance = ambientLightColor; - return irradiance; -} -float getDistanceAttenuation( const in float lightDistance, const in float cutoffDistance, const in float decayExponent ) { - float distanceFalloff = 1.0 / max( pow( lightDistance, decayExponent ), 0.01 ); - if ( cutoffDistance > 0.0 ) { - distanceFalloff *= pow2( saturate( 1.0 - pow4( lightDistance / cutoffDistance ) ) ); - } - return distanceFalloff; -} -float getSpotAttenuation( const in float coneCosine, const in float penumbraCosine, const in float angleCosine ) { - return smoothstep( coneCosine, penumbraCosine, angleCosine ); -} -#if NUM_DIR_LIGHTS > 0 - struct DirectionalLight { - vec3 direction; - vec3 color; - }; - uniform DirectionalLight directionalLights[ NUM_DIR_LIGHTS ]; - void getDirectionalLightInfo( const in DirectionalLight directionalLight, out IncidentLight light ) { - light.color = directionalLight.color; - light.direction = directionalLight.direction; - light.visible = true; - } -#endif -#if NUM_POINT_LIGHTS > 0 - struct PointLight { - vec3 position; - vec3 color; - float distance; - float decay; - }; - uniform PointLight pointLights[ NUM_POINT_LIGHTS ]; - void getPointLightInfo( const in PointLight pointLight, const in vec3 geometryPosition, out IncidentLight light ) { - vec3 lVector = pointLight.position - geometryPosition; - light.direction = normalize( lVector ); - float lightDistance = length( lVector ); - light.color = pointLight.color; - light.color *= getDistanceAttenuation( lightDistance, pointLight.distance, pointLight.decay ); - light.visible = ( light.color != vec3( 0.0 ) ); - } -#endif -#if NUM_SPOT_LIGHTS > 0 - struct SpotLight { - vec3 position; - vec3 direction; - vec3 color; - float distance; - float decay; - float coneCos; - float penumbraCos; - }; - uniform SpotLight spotLights[ NUM_SPOT_LIGHTS ]; - void getSpotLightInfo( const in SpotLight spotLight, const in vec3 geometryPosition, out IncidentLight light ) { - vec3 lVector = spotLight.position - geometryPosition; - light.direction = normalize( lVector ); - float angleCos = dot( light.direction, spotLight.direction ); - float spotAttenuation = getSpotAttenuation( spotLight.coneCos, spotLight.penumbraCos, angleCos ); - if ( spotAttenuation > 0.0 ) { - float lightDistance = length( lVector ); - light.color = spotLight.color * spotAttenuation; - light.color *= getDistanceAttenuation( lightDistance, spotLight.distance, spotLight.decay ); - light.visible = ( light.color != vec3( 0.0 ) ); - } else { - light.color = vec3( 0.0 ); - light.visible = false; - } - } -#endif -#if NUM_RECT_AREA_LIGHTS > 0 - struct RectAreaLight { - vec3 color; - vec3 position; - vec3 halfWidth; - vec3 halfHeight; - }; - uniform sampler2D ltc_1; uniform sampler2D ltc_2; - uniform RectAreaLight rectAreaLights[ NUM_RECT_AREA_LIGHTS ]; -#endif -#if NUM_HEMI_LIGHTS > 0 - struct HemisphereLight { - vec3 direction; - vec3 skyColor; - vec3 groundColor; - }; - uniform HemisphereLight hemisphereLights[ NUM_HEMI_LIGHTS ]; - vec3 getHemisphereLightIrradiance( const in HemisphereLight hemiLight, const in vec3 normal ) { - float dotNL = dot( normal, hemiLight.direction ); - float hemiDiffuseWeight = 0.5 * dotNL + 0.5; - vec3 irradiance = mix( hemiLight.groundColor, hemiLight.skyColor, hemiDiffuseWeight ); - return irradiance; - } -#endif -#include `,Cu=`#ifdef USE_ENVMAP - vec3 getIBLIrradiance( const in vec3 normal ) { - #ifdef ENVMAP_TYPE_CUBE_UV - vec3 worldNormal = inverseTransformDirection( normal, viewMatrix ); - vec4 envMapColor = textureCubeUV( envMap, envMapRotation * worldNormal, 1.0 ); - return PI * envMapColor.rgb * envMapIntensity; - #else - return vec3( 0.0 ); - #endif - } - vec3 getIBLRadiance( const in vec3 viewDir, const in vec3 normal, const in float roughness ) { - #ifdef ENVMAP_TYPE_CUBE_UV - vec3 reflectVec = reflect( - viewDir, normal ); - reflectVec = normalize( mix( reflectVec, normal, pow4( roughness ) ) ); - reflectVec = inverseTransformDirection( reflectVec, viewMatrix ); - vec4 envMapColor = textureCubeUV( envMap, envMapRotation * reflectVec, roughness ); - return envMapColor.rgb * envMapIntensity; - #else - return vec3( 0.0 ); - #endif - } - #ifdef USE_ANISOTROPY - vec3 getIBLAnisotropyRadiance( const in vec3 viewDir, const in vec3 normal, const in float roughness, const in vec3 bitangent, const in float anisotropy ) { - #ifdef ENVMAP_TYPE_CUBE_UV - vec3 bentNormal = cross( bitangent, viewDir ); - bentNormal = normalize( cross( bentNormal, bitangent ) ); - bentNormal = normalize( mix( bentNormal, normal, pow2( pow2( 1.0 - anisotropy * ( 1.0 - roughness ) ) ) ) ); - return getIBLRadiance( viewDir, bentNormal, roughness ); - #else - return vec3( 0.0 ); - #endif - } - #endif -#endif`,Pu=`ToonMaterial material; -material.diffuseColor = diffuseColor.rgb;`,Du=`varying vec3 vViewPosition; -struct ToonMaterial { - vec3 diffuseColor; -}; -void RE_Direct_Toon( const in IncidentLight directLight, const in vec3 geometryPosition, const in vec3 geometryNormal, const in vec3 geometryViewDir, const in vec3 geometryClearcoatNormal, const in ToonMaterial material, inout ReflectedLight reflectedLight ) { - vec3 irradiance = getGradientIrradiance( geometryNormal, directLight.direction ) * directLight.color; - reflectedLight.directDiffuse += irradiance * BRDF_Lambert( material.diffuseColor ); -} -void RE_IndirectDiffuse_Toon( const in vec3 irradiance, const in vec3 geometryPosition, const in vec3 geometryNormal, const in vec3 geometryViewDir, const in vec3 geometryClearcoatNormal, const in ToonMaterial material, inout ReflectedLight reflectedLight ) { - reflectedLight.indirectDiffuse += irradiance * BRDF_Lambert( material.diffuseColor ); -} -#define RE_Direct RE_Direct_Toon -#define RE_IndirectDiffuse RE_IndirectDiffuse_Toon`,Lu=`BlinnPhongMaterial material; -material.diffuseColor = diffuseColor.rgb; -material.specularColor = specular; -material.specularShininess = shininess; -material.specularStrength = specularStrength;`,Uu=`varying vec3 vViewPosition; -struct BlinnPhongMaterial { - vec3 diffuseColor; - vec3 specularColor; - float specularShininess; - float specularStrength; -}; -void RE_Direct_BlinnPhong( const in IncidentLight directLight, const in vec3 geometryPosition, const in vec3 geometryNormal, const in vec3 geometryViewDir, const in vec3 geometryClearcoatNormal, const in BlinnPhongMaterial material, inout ReflectedLight reflectedLight ) { - float dotNL = saturate( dot( geometryNormal, directLight.direction ) ); - vec3 irradiance = dotNL * directLight.color; - reflectedLight.directDiffuse += irradiance * BRDF_Lambert( material.diffuseColor ); - reflectedLight.directSpecular += irradiance * BRDF_BlinnPhong( directLight.direction, geometryViewDir, geometryNormal, material.specularColor, material.specularShininess ) * material.specularStrength; -} -void RE_IndirectDiffuse_BlinnPhong( const in vec3 irradiance, const in vec3 geometryPosition, const in vec3 geometryNormal, const in vec3 geometryViewDir, const in vec3 geometryClearcoatNormal, const in BlinnPhongMaterial material, inout ReflectedLight reflectedLight ) { - reflectedLight.indirectDiffuse += irradiance * BRDF_Lambert( material.diffuseColor ); -} -#define RE_Direct RE_Direct_BlinnPhong -#define RE_IndirectDiffuse RE_IndirectDiffuse_BlinnPhong`,Iu=`PhysicalMaterial material; -material.diffuseColor = diffuseColor.rgb; -material.diffuseContribution = diffuseColor.rgb * ( 1.0 - metalnessFactor ); -material.metalness = metalnessFactor; -vec3 dxy = max( abs( dFdx( nonPerturbedNormal ) ), abs( dFdy( nonPerturbedNormal ) ) ); -float geometryRoughness = max( max( dxy.x, dxy.y ), dxy.z ); -material.roughness = max( roughnessFactor, 0.0525 );material.roughness += geometryRoughness; -material.roughness = min( material.roughness, 1.0 ); -#ifdef IOR - material.ior = ior; - #ifdef USE_SPECULAR - float specularIntensityFactor = specularIntensity; - vec3 specularColorFactor = specularColor; - #ifdef USE_SPECULAR_COLORMAP - specularColorFactor *= texture2D( specularColorMap, vSpecularColorMapUv ).rgb; - #endif - #ifdef USE_SPECULAR_INTENSITYMAP - specularIntensityFactor *= texture2D( specularIntensityMap, vSpecularIntensityMapUv ).a; - #endif - material.specularF90 = mix( specularIntensityFactor, 1.0, metalnessFactor ); - #else - float specularIntensityFactor = 1.0; - vec3 specularColorFactor = vec3( 1.0 ); - material.specularF90 = 1.0; - #endif - material.specularColor = min( pow2( ( material.ior - 1.0 ) / ( material.ior + 1.0 ) ) * specularColorFactor, vec3( 1.0 ) ) * specularIntensityFactor; - material.specularColorBlended = mix( material.specularColor, diffuseColor.rgb, metalnessFactor ); -#else - material.specularColor = vec3( 0.04 ); - material.specularColorBlended = mix( material.specularColor, diffuseColor.rgb, metalnessFactor ); - material.specularF90 = 1.0; -#endif -#ifdef USE_CLEARCOAT - material.clearcoat = clearcoat; - material.clearcoatRoughness = clearcoatRoughness; - material.clearcoatF0 = vec3( 0.04 ); - material.clearcoatF90 = 1.0; - #ifdef USE_CLEARCOATMAP - material.clearcoat *= texture2D( clearcoatMap, vClearcoatMapUv ).x; - #endif - #ifdef USE_CLEARCOAT_ROUGHNESSMAP - material.clearcoatRoughness *= texture2D( clearcoatRoughnessMap, vClearcoatRoughnessMapUv ).y; - #endif - material.clearcoat = saturate( material.clearcoat ); material.clearcoatRoughness = max( material.clearcoatRoughness, 0.0525 ); - material.clearcoatRoughness += geometryRoughness; - material.clearcoatRoughness = min( material.clearcoatRoughness, 1.0 ); -#endif -#ifdef USE_DISPERSION - material.dispersion = dispersion; -#endif -#ifdef USE_IRIDESCENCE - material.iridescence = iridescence; - material.iridescenceIOR = iridescenceIOR; - #ifdef USE_IRIDESCENCEMAP - material.iridescence *= texture2D( iridescenceMap, vIridescenceMapUv ).r; - #endif - #ifdef USE_IRIDESCENCE_THICKNESSMAP - material.iridescenceThickness = (iridescenceThicknessMaximum - iridescenceThicknessMinimum) * texture2D( iridescenceThicknessMap, vIridescenceThicknessMapUv ).g + iridescenceThicknessMinimum; - #else - material.iridescenceThickness = iridescenceThicknessMaximum; - #endif -#endif -#ifdef USE_SHEEN - material.sheenColor = sheenColor; - #ifdef USE_SHEEN_COLORMAP - material.sheenColor *= texture2D( sheenColorMap, vSheenColorMapUv ).rgb; - #endif - material.sheenRoughness = clamp( sheenRoughness, 0.0001, 1.0 ); - #ifdef USE_SHEEN_ROUGHNESSMAP - material.sheenRoughness *= texture2D( sheenRoughnessMap, vSheenRoughnessMapUv ).a; - #endif -#endif -#ifdef USE_ANISOTROPY - #ifdef USE_ANISOTROPYMAP - mat2 anisotropyMat = mat2( anisotropyVector.x, anisotropyVector.y, - anisotropyVector.y, anisotropyVector.x ); - vec3 anisotropyPolar = texture2D( anisotropyMap, vAnisotropyMapUv ).rgb; - vec2 anisotropyV = anisotropyMat * normalize( 2.0 * anisotropyPolar.rg - vec2( 1.0 ) ) * anisotropyPolar.b; - #else - vec2 anisotropyV = anisotropyVector; - #endif - material.anisotropy = length( anisotropyV ); - if( material.anisotropy == 0.0 ) { - anisotropyV = vec2( 1.0, 0.0 ); - } else { - anisotropyV /= material.anisotropy; - material.anisotropy = saturate( material.anisotropy ); - } - material.alphaT = mix( pow2( material.roughness ), 1.0, pow2( material.anisotropy ) ); - material.anisotropyT = tbn[ 0 ] * anisotropyV.x + tbn[ 1 ] * anisotropyV.y; - material.anisotropyB = tbn[ 1 ] * anisotropyV.x - tbn[ 0 ] * anisotropyV.y; -#endif`,Nu=`uniform sampler2D dfgLUT; -struct PhysicalMaterial { - vec3 diffuseColor; - vec3 diffuseContribution; - vec3 specularColor; - vec3 specularColorBlended; - float roughness; - float metalness; - float specularF90; - float dispersion; - #ifdef USE_CLEARCOAT - float clearcoat; - float clearcoatRoughness; - vec3 clearcoatF0; - float clearcoatF90; - #endif - #ifdef USE_IRIDESCENCE - float iridescence; - float iridescenceIOR; - float iridescenceThickness; - vec3 iridescenceFresnel; - vec3 iridescenceF0; - vec3 iridescenceFresnelDielectric; - vec3 iridescenceFresnelMetallic; - #endif - #ifdef USE_SHEEN - vec3 sheenColor; - float sheenRoughness; - #endif - #ifdef IOR - float ior; - #endif - #ifdef USE_TRANSMISSION - float transmission; - float transmissionAlpha; - float thickness; - float attenuationDistance; - vec3 attenuationColor; - #endif - #ifdef USE_ANISOTROPY - float anisotropy; - float alphaT; - vec3 anisotropyT; - vec3 anisotropyB; - #endif -}; -vec3 clearcoatSpecularDirect = vec3( 0.0 ); -vec3 clearcoatSpecularIndirect = vec3( 0.0 ); -vec3 sheenSpecularDirect = vec3( 0.0 ); -vec3 sheenSpecularIndirect = vec3(0.0 ); -vec3 Schlick_to_F0( const in vec3 f, const in float f90, const in float dotVH ) { - float x = clamp( 1.0 - dotVH, 0.0, 1.0 ); - float x2 = x * x; - float x5 = clamp( x * x2 * x2, 0.0, 0.9999 ); - return ( f - vec3( f90 ) * x5 ) / ( 1.0 - x5 ); -} -float V_GGX_SmithCorrelated( const in float alpha, const in float dotNL, const in float dotNV ) { - float a2 = pow2( alpha ); - float gv = dotNL * sqrt( a2 + ( 1.0 - a2 ) * pow2( dotNV ) ); - float gl = dotNV * sqrt( a2 + ( 1.0 - a2 ) * pow2( dotNL ) ); - return 0.5 / max( gv + gl, EPSILON ); -} -float D_GGX( const in float alpha, const in float dotNH ) { - float a2 = pow2( alpha ); - float denom = pow2( dotNH ) * ( a2 - 1.0 ) + 1.0; - return RECIPROCAL_PI * a2 / pow2( denom ); -} -#ifdef USE_ANISOTROPY - float V_GGX_SmithCorrelated_Anisotropic( const in float alphaT, const in float alphaB, const in float dotTV, const in float dotBV, const in float dotTL, const in float dotBL, const in float dotNV, const in float dotNL ) { - float gv = dotNL * length( vec3( alphaT * dotTV, alphaB * dotBV, dotNV ) ); - float gl = dotNV * length( vec3( alphaT * dotTL, alphaB * dotBL, dotNL ) ); - return 0.5 / max( gv + gl, EPSILON ); - } - float D_GGX_Anisotropic( const in float alphaT, const in float alphaB, const in float dotNH, const in float dotTH, const in float dotBH ) { - float a2 = alphaT * alphaB; - highp vec3 v = vec3( alphaB * dotTH, alphaT * dotBH, a2 * dotNH ); - highp float v2 = dot( v, v ); - float w2 = a2 / v2; - return RECIPROCAL_PI * a2 * pow2 ( w2 ); - } -#endif -#ifdef USE_CLEARCOAT - vec3 BRDF_GGX_Clearcoat( const in vec3 lightDir, const in vec3 viewDir, const in vec3 normal, const in PhysicalMaterial material) { - vec3 f0 = material.clearcoatF0; - float f90 = material.clearcoatF90; - float roughness = material.clearcoatRoughness; - float alpha = pow2( roughness ); - vec3 halfDir = normalize( lightDir + viewDir ); - float dotNL = saturate( dot( normal, lightDir ) ); - float dotNV = saturate( dot( normal, viewDir ) ); - float dotNH = saturate( dot( normal, halfDir ) ); - float dotVH = saturate( dot( viewDir, halfDir ) ); - vec3 F = F_Schlick( f0, f90, dotVH ); - float V = V_GGX_SmithCorrelated( alpha, dotNL, dotNV ); - float D = D_GGX( alpha, dotNH ); - return F * ( V * D ); - } -#endif -vec3 BRDF_GGX( const in vec3 lightDir, const in vec3 viewDir, const in vec3 normal, const in PhysicalMaterial material ) { - vec3 f0 = material.specularColorBlended; - float f90 = material.specularF90; - float roughness = material.roughness; - float alpha = pow2( roughness ); - vec3 halfDir = normalize( lightDir + viewDir ); - float dotNL = saturate( dot( normal, lightDir ) ); - float dotNV = saturate( dot( normal, viewDir ) ); - float dotNH = saturate( dot( normal, halfDir ) ); - float dotVH = saturate( dot( viewDir, halfDir ) ); - vec3 F = F_Schlick( f0, f90, dotVH ); - #ifdef USE_IRIDESCENCE - F = mix( F, material.iridescenceFresnel, material.iridescence ); - #endif - #ifdef USE_ANISOTROPY - float dotTL = dot( material.anisotropyT, lightDir ); - float dotTV = dot( material.anisotropyT, viewDir ); - float dotTH = dot( material.anisotropyT, halfDir ); - float dotBL = dot( material.anisotropyB, lightDir ); - float dotBV = dot( material.anisotropyB, viewDir ); - float dotBH = dot( material.anisotropyB, halfDir ); - float V = V_GGX_SmithCorrelated_Anisotropic( material.alphaT, alpha, dotTV, dotBV, dotTL, dotBL, dotNV, dotNL ); - float D = D_GGX_Anisotropic( material.alphaT, alpha, dotNH, dotTH, dotBH ); - #else - float V = V_GGX_SmithCorrelated( alpha, dotNL, dotNV ); - float D = D_GGX( alpha, dotNH ); - #endif - return F * ( V * D ); -} -vec2 LTC_Uv( const in vec3 N, const in vec3 V, const in float roughness ) { - const float LUT_SIZE = 64.0; - const float LUT_SCALE = ( LUT_SIZE - 1.0 ) / LUT_SIZE; - const float LUT_BIAS = 0.5 / LUT_SIZE; - float dotNV = saturate( dot( N, V ) ); - vec2 uv = vec2( roughness, sqrt( 1.0 - dotNV ) ); - uv = uv * LUT_SCALE + LUT_BIAS; - return uv; -} -float LTC_ClippedSphereFormFactor( const in vec3 f ) { - float l = length( f ); - return max( ( l * l + f.z ) / ( l + 1.0 ), 0.0 ); -} -vec3 LTC_EdgeVectorFormFactor( const in vec3 v1, const in vec3 v2 ) { - float x = dot( v1, v2 ); - float y = abs( x ); - float a = 0.8543985 + ( 0.4965155 + 0.0145206 * y ) * y; - float b = 3.4175940 + ( 4.1616724 + y ) * y; - float v = a / b; - float theta_sintheta = ( x > 0.0 ) ? v : 0.5 * inversesqrt( max( 1.0 - x * x, 1e-7 ) ) - v; - return cross( v1, v2 ) * theta_sintheta; -} -vec3 LTC_Evaluate( const in vec3 N, const in vec3 V, const in vec3 P, const in mat3 mInv, const in vec3 rectCoords[ 4 ] ) { - vec3 v1 = rectCoords[ 1 ] - rectCoords[ 0 ]; - vec3 v2 = rectCoords[ 3 ] - rectCoords[ 0 ]; - vec3 lightNormal = cross( v1, v2 ); - if( dot( lightNormal, P - rectCoords[ 0 ] ) < 0.0 ) return vec3( 0.0 ); - vec3 T1, T2; - T1 = normalize( V - N * dot( V, N ) ); - T2 = - cross( N, T1 ); - mat3 mat = mInv * transpose( mat3( T1, T2, N ) ); - vec3 coords[ 4 ]; - coords[ 0 ] = mat * ( rectCoords[ 0 ] - P ); - coords[ 1 ] = mat * ( rectCoords[ 1 ] - P ); - coords[ 2 ] = mat * ( rectCoords[ 2 ] - P ); - coords[ 3 ] = mat * ( rectCoords[ 3 ] - P ); - coords[ 0 ] = normalize( coords[ 0 ] ); - coords[ 1 ] = normalize( coords[ 1 ] ); - coords[ 2 ] = normalize( coords[ 2 ] ); - coords[ 3 ] = normalize( coords[ 3 ] ); - vec3 vectorFormFactor = vec3( 0.0 ); - vectorFormFactor += LTC_EdgeVectorFormFactor( coords[ 0 ], coords[ 1 ] ); - vectorFormFactor += LTC_EdgeVectorFormFactor( coords[ 1 ], coords[ 2 ] ); - vectorFormFactor += LTC_EdgeVectorFormFactor( coords[ 2 ], coords[ 3 ] ); - vectorFormFactor += LTC_EdgeVectorFormFactor( coords[ 3 ], coords[ 0 ] ); - float result = LTC_ClippedSphereFormFactor( vectorFormFactor ); - return vec3( result ); -} -#if defined( USE_SHEEN ) -float D_Charlie( float roughness, float dotNH ) { - float alpha = pow2( roughness ); - float invAlpha = 1.0 / alpha; - float cos2h = dotNH * dotNH; - float sin2h = max( 1.0 - cos2h, 0.0078125 ); - return ( 2.0 + invAlpha ) * pow( sin2h, invAlpha * 0.5 ) / ( 2.0 * PI ); -} -float V_Neubelt( float dotNV, float dotNL ) { - return saturate( 1.0 / ( 4.0 * ( dotNL + dotNV - dotNL * dotNV ) ) ); -} -vec3 BRDF_Sheen( const in vec3 lightDir, const in vec3 viewDir, const in vec3 normal, vec3 sheenColor, const in float sheenRoughness ) { - vec3 halfDir = normalize( lightDir + viewDir ); - float dotNL = saturate( dot( normal, lightDir ) ); - float dotNV = saturate( dot( normal, viewDir ) ); - float dotNH = saturate( dot( normal, halfDir ) ); - float D = D_Charlie( sheenRoughness, dotNH ); - float V = V_Neubelt( dotNV, dotNL ); - return sheenColor * ( D * V ); -} -#endif -float IBLSheenBRDF( const in vec3 normal, const in vec3 viewDir, const in float roughness ) { - float dotNV = saturate( dot( normal, viewDir ) ); - float r2 = roughness * roughness; - float rInv = 1.0 / ( roughness + 0.1 ); - float a = -1.9362 + 1.0678 * roughness + 0.4573 * r2 - 0.8469 * rInv; - float b = -0.6014 + 0.5538 * roughness - 0.4670 * r2 - 0.1255 * rInv; - float DG = exp( a * dotNV + b ); - return saturate( DG ); -} -vec3 EnvironmentBRDF( const in vec3 normal, const in vec3 viewDir, const in vec3 specularColor, const in float specularF90, const in float roughness ) { - float dotNV = saturate( dot( normal, viewDir ) ); - vec2 fab = texture2D( dfgLUT, vec2( roughness, dotNV ) ).rg; - return specularColor * fab.x + specularF90 * fab.y; -} -#ifdef USE_IRIDESCENCE -void computeMultiscatteringIridescence( const in vec3 normal, const in vec3 viewDir, const in vec3 specularColor, const in float specularF90, const in float iridescence, const in vec3 iridescenceF0, const in float roughness, inout vec3 singleScatter, inout vec3 multiScatter ) { -#else -void computeMultiscattering( const in vec3 normal, const in vec3 viewDir, const in vec3 specularColor, const in float specularF90, const in float roughness, inout vec3 singleScatter, inout vec3 multiScatter ) { -#endif - float dotNV = saturate( dot( normal, viewDir ) ); - vec2 fab = texture2D( dfgLUT, vec2( roughness, dotNV ) ).rg; - #ifdef USE_IRIDESCENCE - vec3 Fr = mix( specularColor, iridescenceF0, iridescence ); - #else - vec3 Fr = specularColor; - #endif - vec3 FssEss = Fr * fab.x + specularF90 * fab.y; - float Ess = fab.x + fab.y; - float Ems = 1.0 - Ess; - vec3 Favg = Fr + ( 1.0 - Fr ) * 0.047619; vec3 Fms = FssEss * Favg / ( 1.0 - Ems * Favg ); - singleScatter += FssEss; - multiScatter += Fms * Ems; -} -vec3 BRDF_GGX_Multiscatter( const in vec3 lightDir, const in vec3 viewDir, const in vec3 normal, const in PhysicalMaterial material ) { - vec3 singleScatter = BRDF_GGX( lightDir, viewDir, normal, material ); - float dotNL = saturate( dot( normal, lightDir ) ); - float dotNV = saturate( dot( normal, viewDir ) ); - vec2 dfgV = texture2D( dfgLUT, vec2( material.roughness, dotNV ) ).rg; - vec2 dfgL = texture2D( dfgLUT, vec2( material.roughness, dotNL ) ).rg; - vec3 FssEss_V = material.specularColorBlended * dfgV.x + material.specularF90 * dfgV.y; - vec3 FssEss_L = material.specularColorBlended * dfgL.x + material.specularF90 * dfgL.y; - float Ess_V = dfgV.x + dfgV.y; - float Ess_L = dfgL.x + dfgL.y; - float Ems_V = 1.0 - Ess_V; - float Ems_L = 1.0 - Ess_L; - vec3 Favg = material.specularColorBlended + ( 1.0 - material.specularColorBlended ) * 0.047619; - vec3 Fms = FssEss_V * FssEss_L * Favg / ( 1.0 - Ems_V * Ems_L * Favg + EPSILON ); - float compensationFactor = Ems_V * Ems_L; - vec3 multiScatter = Fms * compensationFactor; - return singleScatter + multiScatter; -} -#if NUM_RECT_AREA_LIGHTS > 0 - void RE_Direct_RectArea_Physical( const in RectAreaLight rectAreaLight, const in vec3 geometryPosition, const in vec3 geometryNormal, const in vec3 geometryViewDir, const in vec3 geometryClearcoatNormal, const in PhysicalMaterial material, inout ReflectedLight reflectedLight ) { - vec3 normal = geometryNormal; - vec3 viewDir = geometryViewDir; - vec3 position = geometryPosition; - vec3 lightPos = rectAreaLight.position; - vec3 halfWidth = rectAreaLight.halfWidth; - vec3 halfHeight = rectAreaLight.halfHeight; - vec3 lightColor = rectAreaLight.color; - float roughness = material.roughness; - vec3 rectCoords[ 4 ]; - rectCoords[ 0 ] = lightPos + halfWidth - halfHeight; rectCoords[ 1 ] = lightPos - halfWidth - halfHeight; - rectCoords[ 2 ] = lightPos - halfWidth + halfHeight; - rectCoords[ 3 ] = lightPos + halfWidth + halfHeight; - vec2 uv = LTC_Uv( normal, viewDir, roughness ); - vec4 t1 = texture2D( ltc_1, uv ); - vec4 t2 = texture2D( ltc_2, uv ); - mat3 mInv = mat3( - vec3( t1.x, 0, t1.y ), - vec3( 0, 1, 0 ), - vec3( t1.z, 0, t1.w ) - ); - vec3 fresnel = ( material.specularColorBlended * t2.x + ( material.specularF90 - material.specularColorBlended ) * t2.y ); - reflectedLight.directSpecular += lightColor * fresnel * LTC_Evaluate( normal, viewDir, position, mInv, rectCoords ); - reflectedLight.directDiffuse += lightColor * material.diffuseContribution * LTC_Evaluate( normal, viewDir, position, mat3( 1.0 ), rectCoords ); - #ifdef USE_CLEARCOAT - vec3 Ncc = geometryClearcoatNormal; - vec2 uvClearcoat = LTC_Uv( Ncc, viewDir, material.clearcoatRoughness ); - vec4 t1Clearcoat = texture2D( ltc_1, uvClearcoat ); - vec4 t2Clearcoat = texture2D( ltc_2, uvClearcoat ); - mat3 mInvClearcoat = mat3( - vec3( t1Clearcoat.x, 0, t1Clearcoat.y ), - vec3( 0, 1, 0 ), - vec3( t1Clearcoat.z, 0, t1Clearcoat.w ) - ); - vec3 fresnelClearcoat = material.clearcoatF0 * t2Clearcoat.x + ( material.clearcoatF90 - material.clearcoatF0 ) * t2Clearcoat.y; - clearcoatSpecularDirect += lightColor * fresnelClearcoat * LTC_Evaluate( Ncc, viewDir, position, mInvClearcoat, rectCoords ); - #endif - } -#endif -void RE_Direct_Physical( const in IncidentLight directLight, const in vec3 geometryPosition, const in vec3 geometryNormal, const in vec3 geometryViewDir, const in vec3 geometryClearcoatNormal, const in PhysicalMaterial material, inout ReflectedLight reflectedLight ) { - float dotNL = saturate( dot( geometryNormal, directLight.direction ) ); - vec3 irradiance = dotNL * directLight.color; - #ifdef USE_CLEARCOAT - float dotNLcc = saturate( dot( geometryClearcoatNormal, directLight.direction ) ); - vec3 ccIrradiance = dotNLcc * directLight.color; - clearcoatSpecularDirect += ccIrradiance * BRDF_GGX_Clearcoat( directLight.direction, geometryViewDir, geometryClearcoatNormal, material ); - #endif - #ifdef USE_SHEEN - - sheenSpecularDirect += irradiance * BRDF_Sheen( directLight.direction, geometryViewDir, geometryNormal, material.sheenColor, material.sheenRoughness ); - - float sheenAlbedoV = IBLSheenBRDF( geometryNormal, geometryViewDir, material.sheenRoughness ); - float sheenAlbedoL = IBLSheenBRDF( geometryNormal, directLight.direction, material.sheenRoughness ); - - float sheenEnergyComp = 1.0 - max3( material.sheenColor ) * max( sheenAlbedoV, sheenAlbedoL ); - - irradiance *= sheenEnergyComp; - - #endif - reflectedLight.directSpecular += irradiance * BRDF_GGX_Multiscatter( directLight.direction, geometryViewDir, geometryNormal, material ); - reflectedLight.directDiffuse += irradiance * BRDF_Lambert( material.diffuseContribution ); -} -void RE_IndirectDiffuse_Physical( const in vec3 irradiance, const in vec3 geometryPosition, const in vec3 geometryNormal, const in vec3 geometryViewDir, const in vec3 geometryClearcoatNormal, const in PhysicalMaterial material, inout ReflectedLight reflectedLight ) { - vec3 diffuse = irradiance * BRDF_Lambert( material.diffuseContribution ); - #ifdef USE_SHEEN - float sheenAlbedo = IBLSheenBRDF( geometryNormal, geometryViewDir, material.sheenRoughness ); - float sheenEnergyComp = 1.0 - max3( material.sheenColor ) * sheenAlbedo; - diffuse *= sheenEnergyComp; - #endif - reflectedLight.indirectDiffuse += diffuse; -} -void RE_IndirectSpecular_Physical( const in vec3 radiance, const in vec3 irradiance, const in vec3 clearcoatRadiance, const in vec3 geometryPosition, const in vec3 geometryNormal, const in vec3 geometryViewDir, const in vec3 geometryClearcoatNormal, const in PhysicalMaterial material, inout ReflectedLight reflectedLight) { - #ifdef USE_CLEARCOAT - clearcoatSpecularIndirect += clearcoatRadiance * EnvironmentBRDF( geometryClearcoatNormal, geometryViewDir, material.clearcoatF0, material.clearcoatF90, material.clearcoatRoughness ); - #endif - #ifdef USE_SHEEN - sheenSpecularIndirect += irradiance * material.sheenColor * IBLSheenBRDF( geometryNormal, geometryViewDir, material.sheenRoughness ) * RECIPROCAL_PI; - #endif - vec3 singleScatteringDielectric = vec3( 0.0 ); - vec3 multiScatteringDielectric = vec3( 0.0 ); - vec3 singleScatteringMetallic = vec3( 0.0 ); - vec3 multiScatteringMetallic = vec3( 0.0 ); - #ifdef USE_IRIDESCENCE - computeMultiscatteringIridescence( geometryNormal, geometryViewDir, material.specularColor, material.specularF90, material.iridescence, material.iridescenceFresnelDielectric, material.roughness, singleScatteringDielectric, multiScatteringDielectric ); - computeMultiscatteringIridescence( geometryNormal, geometryViewDir, material.diffuseColor, material.specularF90, material.iridescence, material.iridescenceFresnelMetallic, material.roughness, singleScatteringMetallic, multiScatteringMetallic ); - #else - computeMultiscattering( geometryNormal, geometryViewDir, material.specularColor, material.specularF90, material.roughness, singleScatteringDielectric, multiScatteringDielectric ); - computeMultiscattering( geometryNormal, geometryViewDir, material.diffuseColor, material.specularF90, material.roughness, singleScatteringMetallic, multiScatteringMetallic ); - #endif - vec3 singleScattering = mix( singleScatteringDielectric, singleScatteringMetallic, material.metalness ); - vec3 multiScattering = mix( multiScatteringDielectric, multiScatteringMetallic, material.metalness ); - vec3 totalScatteringDielectric = singleScatteringDielectric + multiScatteringDielectric; - vec3 diffuse = material.diffuseContribution * ( 1.0 - totalScatteringDielectric ); - vec3 cosineWeightedIrradiance = irradiance * RECIPROCAL_PI; - vec3 indirectSpecular = radiance * singleScattering; - indirectSpecular += multiScattering * cosineWeightedIrradiance; - vec3 indirectDiffuse = diffuse * cosineWeightedIrradiance; - #ifdef USE_SHEEN - float sheenAlbedo = IBLSheenBRDF( geometryNormal, geometryViewDir, material.sheenRoughness ); - float sheenEnergyComp = 1.0 - max3( material.sheenColor ) * sheenAlbedo; - indirectSpecular *= sheenEnergyComp; - indirectDiffuse *= sheenEnergyComp; - #endif - reflectedLight.indirectSpecular += indirectSpecular; - reflectedLight.indirectDiffuse += indirectDiffuse; -} -#define RE_Direct RE_Direct_Physical -#define RE_Direct_RectArea RE_Direct_RectArea_Physical -#define RE_IndirectDiffuse RE_IndirectDiffuse_Physical -#define RE_IndirectSpecular RE_IndirectSpecular_Physical -float computeSpecularOcclusion( const in float dotNV, const in float ambientOcclusion, const in float roughness ) { - return saturate( pow( dotNV + ambientOcclusion, exp2( - 16.0 * roughness - 1.0 ) ) - 1.0 + ambientOcclusion ); -}`,Fu=` -vec3 geometryPosition = - vViewPosition; -vec3 geometryNormal = normal; -vec3 geometryViewDir = ( isOrthographic ) ? vec3( 0, 0, 1 ) : normalize( vViewPosition ); -vec3 geometryClearcoatNormal = vec3( 0.0 ); -#ifdef USE_CLEARCOAT - geometryClearcoatNormal = clearcoatNormal; -#endif -#ifdef USE_IRIDESCENCE - float dotNVi = saturate( dot( normal, geometryViewDir ) ); - if ( material.iridescenceThickness == 0.0 ) { - material.iridescence = 0.0; - } else { - material.iridescence = saturate( material.iridescence ); - } - if ( material.iridescence > 0.0 ) { - material.iridescenceFresnelDielectric = evalIridescence( 1.0, material.iridescenceIOR, dotNVi, material.iridescenceThickness, material.specularColor ); - material.iridescenceFresnelMetallic = evalIridescence( 1.0, material.iridescenceIOR, dotNVi, material.iridescenceThickness, material.diffuseColor ); - material.iridescenceFresnel = mix( material.iridescenceFresnelDielectric, material.iridescenceFresnelMetallic, material.metalness ); - material.iridescenceF0 = Schlick_to_F0( material.iridescenceFresnel, 1.0, dotNVi ); - } -#endif -IncidentLight directLight; -#if ( NUM_POINT_LIGHTS > 0 ) && defined( RE_Direct ) - PointLight pointLight; - #if defined( USE_SHADOWMAP ) && NUM_POINT_LIGHT_SHADOWS > 0 - PointLightShadow pointLightShadow; - #endif - #pragma unroll_loop_start - for ( int i = 0; i < NUM_POINT_LIGHTS; i ++ ) { - pointLight = pointLights[ i ]; - getPointLightInfo( pointLight, geometryPosition, directLight ); - #if defined( USE_SHADOWMAP ) && ( UNROLLED_LOOP_INDEX < NUM_POINT_LIGHT_SHADOWS ) && ( defined( SHADOWMAP_TYPE_PCF ) || defined( SHADOWMAP_TYPE_BASIC ) ) - pointLightShadow = pointLightShadows[ i ]; - directLight.color *= ( directLight.visible && receiveShadow ) ? getPointShadow( pointShadowMap[ i ], pointLightShadow.shadowMapSize, pointLightShadow.shadowIntensity, pointLightShadow.shadowBias, pointLightShadow.shadowRadius, vPointShadowCoord[ i ], pointLightShadow.shadowCameraNear, pointLightShadow.shadowCameraFar ) : 1.0; - #endif - RE_Direct( directLight, geometryPosition, geometryNormal, geometryViewDir, geometryClearcoatNormal, material, reflectedLight ); - } - #pragma unroll_loop_end -#endif -#if ( NUM_SPOT_LIGHTS > 0 ) && defined( RE_Direct ) - SpotLight spotLight; - vec4 spotColor; - vec3 spotLightCoord; - bool inSpotLightMap; - #if defined( USE_SHADOWMAP ) && NUM_SPOT_LIGHT_SHADOWS > 0 - SpotLightShadow spotLightShadow; - #endif - #pragma unroll_loop_start - for ( int i = 0; i < NUM_SPOT_LIGHTS; i ++ ) { - spotLight = spotLights[ i ]; - getSpotLightInfo( spotLight, geometryPosition, directLight ); - #if ( UNROLLED_LOOP_INDEX < NUM_SPOT_LIGHT_SHADOWS_WITH_MAPS ) - #define SPOT_LIGHT_MAP_INDEX UNROLLED_LOOP_INDEX - #elif ( UNROLLED_LOOP_INDEX < NUM_SPOT_LIGHT_SHADOWS ) - #define SPOT_LIGHT_MAP_INDEX NUM_SPOT_LIGHT_MAPS - #else - #define SPOT_LIGHT_MAP_INDEX ( UNROLLED_LOOP_INDEX - NUM_SPOT_LIGHT_SHADOWS + NUM_SPOT_LIGHT_SHADOWS_WITH_MAPS ) - #endif - #if ( SPOT_LIGHT_MAP_INDEX < NUM_SPOT_LIGHT_MAPS ) - spotLightCoord = vSpotLightCoord[ i ].xyz / vSpotLightCoord[ i ].w; - inSpotLightMap = all( lessThan( abs( spotLightCoord * 2. - 1. ), vec3( 1.0 ) ) ); - spotColor = texture2D( spotLightMap[ SPOT_LIGHT_MAP_INDEX ], spotLightCoord.xy ); - directLight.color = inSpotLightMap ? directLight.color * spotColor.rgb : directLight.color; - #endif - #undef SPOT_LIGHT_MAP_INDEX - #if defined( USE_SHADOWMAP ) && ( UNROLLED_LOOP_INDEX < NUM_SPOT_LIGHT_SHADOWS ) - spotLightShadow = spotLightShadows[ i ]; - directLight.color *= ( directLight.visible && receiveShadow ) ? getShadow( spotShadowMap[ i ], spotLightShadow.shadowMapSize, spotLightShadow.shadowIntensity, spotLightShadow.shadowBias, spotLightShadow.shadowRadius, vSpotLightCoord[ i ] ) : 1.0; - #endif - RE_Direct( directLight, geometryPosition, geometryNormal, geometryViewDir, geometryClearcoatNormal, material, reflectedLight ); - } - #pragma unroll_loop_end -#endif -#if ( NUM_DIR_LIGHTS > 0 ) && defined( RE_Direct ) - DirectionalLight directionalLight; - #if defined( USE_SHADOWMAP ) && NUM_DIR_LIGHT_SHADOWS > 0 - DirectionalLightShadow directionalLightShadow; - #endif - #pragma unroll_loop_start - for ( int i = 0; i < NUM_DIR_LIGHTS; i ++ ) { - directionalLight = directionalLights[ i ]; - getDirectionalLightInfo( directionalLight, directLight ); - #if defined( USE_SHADOWMAP ) && ( UNROLLED_LOOP_INDEX < NUM_DIR_LIGHT_SHADOWS ) - directionalLightShadow = directionalLightShadows[ i ]; - directLight.color *= ( directLight.visible && receiveShadow ) ? getShadow( directionalShadowMap[ i ], directionalLightShadow.shadowMapSize, directionalLightShadow.shadowIntensity, directionalLightShadow.shadowBias, directionalLightShadow.shadowRadius, vDirectionalShadowCoord[ i ] ) : 1.0; - #endif - RE_Direct( directLight, geometryPosition, geometryNormal, geometryViewDir, geometryClearcoatNormal, material, reflectedLight ); - } - #pragma unroll_loop_end -#endif -#if ( NUM_RECT_AREA_LIGHTS > 0 ) && defined( RE_Direct_RectArea ) - RectAreaLight rectAreaLight; - #pragma unroll_loop_start - for ( int i = 0; i < NUM_RECT_AREA_LIGHTS; i ++ ) { - rectAreaLight = rectAreaLights[ i ]; - RE_Direct_RectArea( rectAreaLight, geometryPosition, geometryNormal, geometryViewDir, geometryClearcoatNormal, material, reflectedLight ); - } - #pragma unroll_loop_end -#endif -#if defined( RE_IndirectDiffuse ) - vec3 iblIrradiance = vec3( 0.0 ); - vec3 irradiance = getAmbientLightIrradiance( ambientLightColor ); - #if defined( USE_LIGHT_PROBES ) - irradiance += getLightProbeIrradiance( lightProbe, geometryNormal ); - #endif - #if ( NUM_HEMI_LIGHTS > 0 ) - #pragma unroll_loop_start - for ( int i = 0; i < NUM_HEMI_LIGHTS; i ++ ) { - irradiance += getHemisphereLightIrradiance( hemisphereLights[ i ], geometryNormal ); - } - #pragma unroll_loop_end - #endif - #ifdef USE_LIGHT_PROBES_GRID - vec3 probeWorldPos = ( ( vec4( geometryPosition, 1.0 ) - viewMatrix[ 3 ] ) * viewMatrix ).xyz; - vec3 probeWorldNormal = inverseTransformDirection( geometryNormal, viewMatrix ); - irradiance += getLightProbeGridIrradiance( probeWorldPos, probeWorldNormal ); - #endif -#endif -#if defined( RE_IndirectSpecular ) - vec3 radiance = vec3( 0.0 ); - vec3 clearcoatRadiance = vec3( 0.0 ); -#endif`,Ou=`#if defined( RE_IndirectDiffuse ) - #ifdef USE_LIGHTMAP - vec4 lightMapTexel = texture2D( lightMap, vLightMapUv ); - vec3 lightMapIrradiance = lightMapTexel.rgb * lightMapIntensity; - irradiance += lightMapIrradiance; - #endif - #if defined( USE_ENVMAP ) && defined( ENVMAP_TYPE_CUBE_UV ) - #if defined( STANDARD ) || defined( LAMBERT ) || defined( PHONG ) - iblIrradiance += getIBLIrradiance( geometryNormal ); - #endif - #endif -#endif -#if defined( USE_ENVMAP ) && defined( RE_IndirectSpecular ) - #ifdef USE_ANISOTROPY - radiance += getIBLAnisotropyRadiance( geometryViewDir, geometryNormal, material.roughness, material.anisotropyB, material.anisotropy ); - #else - radiance += getIBLRadiance( geometryViewDir, geometryNormal, material.roughness ); - #endif - #ifdef USE_CLEARCOAT - clearcoatRadiance += getIBLRadiance( geometryViewDir, geometryClearcoatNormal, material.clearcoatRoughness ); - #endif -#endif`,Bu=`#if defined( RE_IndirectDiffuse ) - #if defined( LAMBERT ) || defined( PHONG ) - irradiance += iblIrradiance; - #endif - RE_IndirectDiffuse( irradiance, geometryPosition, geometryNormal, geometryViewDir, geometryClearcoatNormal, material, reflectedLight ); -#endif -#if defined( RE_IndirectSpecular ) - RE_IndirectSpecular( radiance, iblIrradiance, clearcoatRadiance, geometryPosition, geometryNormal, geometryViewDir, geometryClearcoatNormal, material, reflectedLight ); -#endif`,zu=`#ifdef USE_LIGHT_PROBES_GRID -uniform highp sampler3D probesSH; -uniform vec3 probesMin; -uniform vec3 probesMax; -uniform vec3 probesResolution; -vec3 getLightProbeGridIrradiance( vec3 worldPos, vec3 worldNormal ) { - vec3 res = probesResolution; - vec3 gridRange = probesMax - probesMin; - vec3 resMinusOne = res - 1.0; - vec3 probeSpacing = gridRange / resMinusOne; - vec3 samplePos = worldPos + worldNormal * probeSpacing * 0.5; - vec3 uvw = clamp( ( samplePos - probesMin ) / gridRange, 0.0, 1.0 ); - uvw = uvw * resMinusOne / res + 0.5 / res; - float nz = res.z; - float paddedSlices = nz + 2.0; - float atlasDepth = 7.0 * paddedSlices; - float uvZBase = uvw.z * nz + 1.0; - vec4 s0 = texture( probesSH, vec3( uvw.xy, ( uvZBase ) / atlasDepth ) ); - vec4 s1 = texture( probesSH, vec3( uvw.xy, ( uvZBase + paddedSlices ) / atlasDepth ) ); - vec4 s2 = texture( probesSH, vec3( uvw.xy, ( uvZBase + 2.0 * paddedSlices ) / atlasDepth ) ); - vec4 s3 = texture( probesSH, vec3( uvw.xy, ( uvZBase + 3.0 * paddedSlices ) / atlasDepth ) ); - vec4 s4 = texture( probesSH, vec3( uvw.xy, ( uvZBase + 4.0 * paddedSlices ) / atlasDepth ) ); - vec4 s5 = texture( probesSH, vec3( uvw.xy, ( uvZBase + 5.0 * paddedSlices ) / atlasDepth ) ); - vec4 s6 = texture( probesSH, vec3( uvw.xy, ( uvZBase + 6.0 * paddedSlices ) / atlasDepth ) ); - vec3 c0 = s0.xyz; - vec3 c1 = vec3( s0.w, s1.xy ); - vec3 c2 = vec3( s1.zw, s2.x ); - vec3 c3 = s2.yzw; - vec3 c4 = s3.xyz; - vec3 c5 = vec3( s3.w, s4.xy ); - vec3 c6 = vec3( s4.zw, s5.x ); - vec3 c7 = s5.yzw; - vec3 c8 = s6.xyz; - float x = worldNormal.x, y = worldNormal.y, z = worldNormal.z; - vec3 result = c0 * 0.886227; - result += c1 * 2.0 * 0.511664 * y; - result += c2 * 2.0 * 0.511664 * z; - result += c3 * 2.0 * 0.511664 * x; - result += c4 * 2.0 * 0.429043 * x * y; - result += c5 * 2.0 * 0.429043 * y * z; - result += c6 * ( 0.743125 * z * z - 0.247708 ); - result += c7 * 2.0 * 0.429043 * x * z; - result += c8 * 0.429043 * ( x * x - y * y ); - return max( result, vec3( 0.0 ) ); -} -#endif`,Gu=`#if defined( USE_LOGARITHMIC_DEPTH_BUFFER ) - gl_FragDepth = vIsPerspective == 0.0 ? gl_FragCoord.z : log2( vFragDepth ) * logDepthBufFC * 0.5; -#endif`,Vu=`#if defined( USE_LOGARITHMIC_DEPTH_BUFFER ) - uniform float logDepthBufFC; - varying float vFragDepth; - varying float vIsPerspective; -#endif`,Hu=`#ifdef USE_LOGARITHMIC_DEPTH_BUFFER - varying float vFragDepth; - varying float vIsPerspective; -#endif`,ku=`#ifdef USE_LOGARITHMIC_DEPTH_BUFFER - vFragDepth = 1.0 + gl_Position.w; - vIsPerspective = float( isPerspectiveMatrix( projectionMatrix ) ); -#endif`,Wu=`#ifdef USE_MAP - vec4 sampledDiffuseColor = texture2D( map, vMapUv ); - #ifdef DECODE_VIDEO_TEXTURE - sampledDiffuseColor = sRGBTransferEOTF( sampledDiffuseColor ); - #endif - diffuseColor *= sampledDiffuseColor; -#endif`,Xu=`#ifdef USE_MAP - uniform sampler2D map; -#endif`,qu=`#if defined( USE_MAP ) || defined( USE_ALPHAMAP ) - #if defined( USE_POINTS_UV ) - vec2 uv = vUv; - #else - vec2 uv = ( uvTransform * vec3( gl_PointCoord.x, 1.0 - gl_PointCoord.y, 1 ) ).xy; - #endif -#endif -#ifdef USE_MAP - diffuseColor *= texture2D( map, uv ); -#endif -#ifdef USE_ALPHAMAP - diffuseColor.a *= texture2D( alphaMap, uv ).g; -#endif`,Yu=`#if defined( USE_POINTS_UV ) - varying vec2 vUv; -#else - #if defined( USE_MAP ) || defined( USE_ALPHAMAP ) - uniform mat3 uvTransform; - #endif -#endif -#ifdef USE_MAP - uniform sampler2D map; -#endif -#ifdef USE_ALPHAMAP - uniform sampler2D alphaMap; -#endif`,Ku=`float metalnessFactor = metalness; -#ifdef USE_METALNESSMAP - vec4 texelMetalness = texture2D( metalnessMap, vMetalnessMapUv ); - metalnessFactor *= texelMetalness.b; -#endif`,Zu=`#ifdef USE_METALNESSMAP - uniform sampler2D metalnessMap; -#endif`,$u=`#ifdef USE_INSTANCING_MORPH - float morphTargetInfluences[ MORPHTARGETS_COUNT ]; - float morphTargetBaseInfluence = texelFetch( morphTexture, ivec2( 0, gl_InstanceID ), 0 ).r; - for ( int i = 0; i < MORPHTARGETS_COUNT; i ++ ) { - morphTargetInfluences[i] = texelFetch( morphTexture, ivec2( i + 1, gl_InstanceID ), 0 ).r; - } -#endif`,ju=`#if defined( USE_MORPHCOLORS ) - vColor *= morphTargetBaseInfluence; - for ( int i = 0; i < MORPHTARGETS_COUNT; i ++ ) { - #if defined( USE_COLOR_ALPHA ) - if ( morphTargetInfluences[ i ] != 0.0 ) vColor += getMorph( gl_VertexID, i, 2 ) * morphTargetInfluences[ i ]; - #elif defined( USE_COLOR ) - if ( morphTargetInfluences[ i ] != 0.0 ) vColor += getMorph( gl_VertexID, i, 2 ).rgb * morphTargetInfluences[ i ]; - #endif - } -#endif`,Ju=`#ifdef USE_MORPHNORMALS - objectNormal *= morphTargetBaseInfluence; - for ( int i = 0; i < MORPHTARGETS_COUNT; i ++ ) { - if ( morphTargetInfluences[ i ] != 0.0 ) objectNormal += getMorph( gl_VertexID, i, 1 ).xyz * morphTargetInfluences[ i ]; - } -#endif`,Qu=`#ifdef USE_MORPHTARGETS - #ifndef USE_INSTANCING_MORPH - uniform float morphTargetBaseInfluence; - uniform float morphTargetInfluences[ MORPHTARGETS_COUNT ]; - #endif - uniform sampler2DArray morphTargetsTexture; - uniform ivec2 morphTargetsTextureSize; - vec4 getMorph( const in int vertexIndex, const in int morphTargetIndex, const in int offset ) { - int texelIndex = vertexIndex * MORPHTARGETS_TEXTURE_STRIDE + offset; - int y = texelIndex / morphTargetsTextureSize.x; - int x = texelIndex - y * morphTargetsTextureSize.x; - ivec3 morphUV = ivec3( x, y, morphTargetIndex ); - return texelFetch( morphTargetsTexture, morphUV, 0 ); - } -#endif`,ef=`#ifdef USE_MORPHTARGETS - transformed *= morphTargetBaseInfluence; - for ( int i = 0; i < MORPHTARGETS_COUNT; i ++ ) { - if ( morphTargetInfluences[ i ] != 0.0 ) transformed += getMorph( gl_VertexID, i, 0 ).xyz * morphTargetInfluences[ i ]; - } -#endif`,tf=`float faceDirection = gl_FrontFacing ? 1.0 : - 1.0; -#ifdef FLAT_SHADED - vec3 fdx = dFdx( vViewPosition ); - vec3 fdy = dFdy( vViewPosition ); - vec3 normal = normalize( cross( fdx, fdy ) ); -#else - vec3 normal = normalize( vNormal ); - #ifdef DOUBLE_SIDED - normal *= faceDirection; - #endif -#endif -#if defined( USE_NORMALMAP_TANGENTSPACE ) || defined( USE_CLEARCOAT_NORMALMAP ) || defined( USE_ANISOTROPY ) - #ifdef USE_TANGENT - mat3 tbn = mat3( normalize( vTangent ), normalize( vBitangent ), normal ); - #else - mat3 tbn = getTangentFrame( - vViewPosition, normal, - #if defined( USE_NORMALMAP ) - vNormalMapUv - #elif defined( USE_CLEARCOAT_NORMALMAP ) - vClearcoatNormalMapUv - #else - vUv - #endif - ); - #endif - #if defined( DOUBLE_SIDED ) && ! defined( FLAT_SHADED ) - tbn[0] *= faceDirection; - tbn[1] *= faceDirection; - #endif -#endif -#ifdef USE_CLEARCOAT_NORMALMAP - #ifdef USE_TANGENT - mat3 tbn2 = mat3( normalize( vTangent ), normalize( vBitangent ), normal ); - #else - mat3 tbn2 = getTangentFrame( - vViewPosition, normal, vClearcoatNormalMapUv ); - #endif - #if defined( DOUBLE_SIDED ) && ! defined( FLAT_SHADED ) - tbn2[0] *= faceDirection; - tbn2[1] *= faceDirection; - #endif -#endif -vec3 nonPerturbedNormal = normal;`,nf=`#ifdef USE_NORMALMAP_OBJECTSPACE - normal = texture2D( normalMap, vNormalMapUv ).xyz * 2.0 - 1.0; - #ifdef FLIP_SIDED - normal = - normal; - #endif - #ifdef DOUBLE_SIDED - normal = normal * faceDirection; - #endif - normal = normalize( normalMatrix * normal ); -#elif defined( USE_NORMALMAP_TANGENTSPACE ) - vec3 mapN = texture2D( normalMap, vNormalMapUv ).xyz * 2.0 - 1.0; - #if defined( USE_PACKED_NORMALMAP ) - mapN = vec3( mapN.xy, sqrt( saturate( 1.0 - dot( mapN.xy, mapN.xy ) ) ) ); - #endif - mapN.xy *= normalScale; - normal = normalize( tbn * mapN ); -#elif defined( USE_BUMPMAP ) - normal = perturbNormalArb( - vViewPosition, normal, dHdxy_fwd(), faceDirection ); -#endif`,rf=`#ifndef FLAT_SHADED - varying vec3 vNormal; - #ifdef USE_TANGENT - varying vec3 vTangent; - varying vec3 vBitangent; - #endif -#endif`,sf=`#ifndef FLAT_SHADED - varying vec3 vNormal; - #ifdef USE_TANGENT - varying vec3 vTangent; - varying vec3 vBitangent; - #endif -#endif`,af=`#ifndef FLAT_SHADED - vNormal = normalize( transformedNormal ); - #ifdef USE_TANGENT - vTangent = normalize( transformedTangent ); - vBitangent = normalize( cross( vNormal, vTangent ) * tangent.w ); - #endif -#endif`,of=`#ifdef USE_NORMALMAP - uniform sampler2D normalMap; - uniform vec2 normalScale; -#endif -#ifdef USE_NORMALMAP_OBJECTSPACE - uniform mat3 normalMatrix; -#endif -#if ! defined ( USE_TANGENT ) && ( defined ( USE_NORMALMAP_TANGENTSPACE ) || defined ( USE_CLEARCOAT_NORMALMAP ) || defined( USE_ANISOTROPY ) ) - mat3 getTangentFrame( vec3 eye_pos, vec3 surf_norm, vec2 uv ) { - vec3 q0 = dFdx( eye_pos.xyz ); - vec3 q1 = dFdy( eye_pos.xyz ); - vec2 st0 = dFdx( uv.st ); - vec2 st1 = dFdy( uv.st ); - vec3 N = surf_norm; - vec3 q1perp = cross( q1, N ); - vec3 q0perp = cross( N, q0 ); - vec3 T = q1perp * st0.x + q0perp * st1.x; - vec3 B = q1perp * st0.y + q0perp * st1.y; - float det = max( dot( T, T ), dot( B, B ) ); - float scale = ( det == 0.0 ) ? 0.0 : inversesqrt( det ); - return mat3( T * scale, B * scale, N ); - } -#endif`,lf=`#ifdef USE_CLEARCOAT - vec3 clearcoatNormal = nonPerturbedNormal; -#endif`,cf=`#ifdef USE_CLEARCOAT_NORMALMAP - vec3 clearcoatMapN = texture2D( clearcoatNormalMap, vClearcoatNormalMapUv ).xyz * 2.0 - 1.0; - clearcoatMapN.xy *= clearcoatNormalScale; - clearcoatNormal = normalize( tbn2 * clearcoatMapN ); -#endif`,uf=`#ifdef USE_CLEARCOATMAP - uniform sampler2D clearcoatMap; -#endif -#ifdef USE_CLEARCOAT_NORMALMAP - uniform sampler2D clearcoatNormalMap; - uniform vec2 clearcoatNormalScale; -#endif -#ifdef USE_CLEARCOAT_ROUGHNESSMAP - uniform sampler2D clearcoatRoughnessMap; -#endif`,ff=`#ifdef USE_IRIDESCENCEMAP - uniform sampler2D iridescenceMap; -#endif -#ifdef USE_IRIDESCENCE_THICKNESSMAP - uniform sampler2D iridescenceThicknessMap; -#endif`,hf=`#ifdef OPAQUE -diffuseColor.a = 1.0; -#endif -#ifdef USE_TRANSMISSION -diffuseColor.a *= material.transmissionAlpha; -#endif -gl_FragColor = vec4( outgoingLight, diffuseColor.a );`,df=`vec3 packNormalToRGB( const in vec3 normal ) { - return normalize( normal ) * 0.5 + 0.5; -} -vec3 unpackRGBToNormal( const in vec3 rgb ) { - return 2.0 * rgb.xyz - 1.0; -} -const float PackUpscale = 256. / 255.;const float UnpackDownscale = 255. / 256.;const float ShiftRight8 = 1. / 256.; -const float Inv255 = 1. / 255.; -const vec4 PackFactors = vec4( 1.0, 256.0, 256.0 * 256.0, 256.0 * 256.0 * 256.0 ); -const vec2 UnpackFactors2 = vec2( UnpackDownscale, 1.0 / PackFactors.g ); -const vec3 UnpackFactors3 = vec3( UnpackDownscale / PackFactors.rg, 1.0 / PackFactors.b ); -const vec4 UnpackFactors4 = vec4( UnpackDownscale / PackFactors.rgb, 1.0 / PackFactors.a ); -vec4 packDepthToRGBA( const in float v ) { - if( v <= 0.0 ) - return vec4( 0., 0., 0., 0. ); - if( v >= 1.0 ) - return vec4( 1., 1., 1., 1. ); - float vuf; - float af = modf( v * PackFactors.a, vuf ); - float bf = modf( vuf * ShiftRight8, vuf ); - float gf = modf( vuf * ShiftRight8, vuf ); - return vec4( vuf * Inv255, gf * PackUpscale, bf * PackUpscale, af ); -} -vec3 packDepthToRGB( const in float v ) { - if( v <= 0.0 ) - return vec3( 0., 0., 0. ); - if( v >= 1.0 ) - return vec3( 1., 1., 1. ); - float vuf; - float bf = modf( v * PackFactors.b, vuf ); - float gf = modf( vuf * ShiftRight8, vuf ); - return vec3( vuf * Inv255, gf * PackUpscale, bf ); -} -vec2 packDepthToRG( const in float v ) { - if( v <= 0.0 ) - return vec2( 0., 0. ); - if( v >= 1.0 ) - return vec2( 1., 1. ); - float vuf; - float gf = modf( v * 256., vuf ); - return vec2( vuf * Inv255, gf ); -} -float unpackRGBAToDepth( const in vec4 v ) { - return dot( v, UnpackFactors4 ); -} -float unpackRGBToDepth( const in vec3 v ) { - return dot( v, UnpackFactors3 ); -} -float unpackRGToDepth( const in vec2 v ) { - return v.r * UnpackFactors2.r + v.g * UnpackFactors2.g; -} -vec4 pack2HalfToRGBA( const in vec2 v ) { - vec4 r = vec4( v.x, fract( v.x * 255.0 ), v.y, fract( v.y * 255.0 ) ); - return vec4( r.x - r.y / 255.0, r.y, r.z - r.w / 255.0, r.w ); -} -vec2 unpackRGBATo2Half( const in vec4 v ) { - return vec2( v.x + ( v.y / 255.0 ), v.z + ( v.w / 255.0 ) ); -} -float viewZToOrthographicDepth( const in float viewZ, const in float near, const in float far ) { - return ( viewZ + near ) / ( near - far ); -} -float orthographicDepthToViewZ( const in float depth, const in float near, const in float far ) { - #ifdef USE_REVERSED_DEPTH_BUFFER - - return depth * ( far - near ) - far; - #else - return depth * ( near - far ) - near; - #endif -} -float viewZToPerspectiveDepth( const in float viewZ, const in float near, const in float far ) { - return ( ( near + viewZ ) * far ) / ( ( far - near ) * viewZ ); -} -float perspectiveDepthToViewZ( const in float depth, const in float near, const in float far ) { - - #ifdef USE_REVERSED_DEPTH_BUFFER - return ( near * far ) / ( ( near - far ) * depth - near ); - #else - return ( near * far ) / ( ( far - near ) * depth - far ); - #endif -}`,pf=`#ifdef PREMULTIPLIED_ALPHA - gl_FragColor.rgb *= gl_FragColor.a; -#endif`,mf=`vec4 mvPosition = vec4( transformed, 1.0 ); -#ifdef USE_BATCHING - mvPosition = batchingMatrix * mvPosition; -#endif -#ifdef USE_INSTANCING - mvPosition = instanceMatrix * mvPosition; -#endif -mvPosition = modelViewMatrix * mvPosition; -gl_Position = projectionMatrix * mvPosition;`,_f=`#ifdef DITHERING - gl_FragColor.rgb = dithering( gl_FragColor.rgb ); -#endif`,gf=`#ifdef DITHERING - vec3 dithering( vec3 color ) { - float grid_position = rand( gl_FragCoord.xy ); - vec3 dither_shift_RGB = vec3( 0.25 / 255.0, -0.25 / 255.0, 0.25 / 255.0 ); - dither_shift_RGB = mix( 2.0 * dither_shift_RGB, -2.0 * dither_shift_RGB, grid_position ); - return color + dither_shift_RGB; - } -#endif`,xf=`float roughnessFactor = roughness; -#ifdef USE_ROUGHNESSMAP - vec4 texelRoughness = texture2D( roughnessMap, vRoughnessMapUv ); - roughnessFactor *= texelRoughness.g; -#endif`,vf=`#ifdef USE_ROUGHNESSMAP - uniform sampler2D roughnessMap; -#endif`,Mf=`#if NUM_SPOT_LIGHT_COORDS > 0 - varying vec4 vSpotLightCoord[ NUM_SPOT_LIGHT_COORDS ]; -#endif -#if NUM_SPOT_LIGHT_MAPS > 0 - uniform sampler2D spotLightMap[ NUM_SPOT_LIGHT_MAPS ]; -#endif -#ifdef USE_SHADOWMAP - #if NUM_DIR_LIGHT_SHADOWS > 0 - #if defined( SHADOWMAP_TYPE_PCF ) - uniform sampler2DShadow directionalShadowMap[ NUM_DIR_LIGHT_SHADOWS ]; - #else - uniform sampler2D directionalShadowMap[ NUM_DIR_LIGHT_SHADOWS ]; - #endif - varying vec4 vDirectionalShadowCoord[ NUM_DIR_LIGHT_SHADOWS ]; - struct DirectionalLightShadow { - float shadowIntensity; - float shadowBias; - float shadowNormalBias; - float shadowRadius; - vec2 shadowMapSize; - }; - uniform DirectionalLightShadow directionalLightShadows[ NUM_DIR_LIGHT_SHADOWS ]; - #endif - #if NUM_SPOT_LIGHT_SHADOWS > 0 - #if defined( SHADOWMAP_TYPE_PCF ) - uniform sampler2DShadow spotShadowMap[ NUM_SPOT_LIGHT_SHADOWS ]; - #else - uniform sampler2D spotShadowMap[ NUM_SPOT_LIGHT_SHADOWS ]; - #endif - struct SpotLightShadow { - float shadowIntensity; - float shadowBias; - float shadowNormalBias; - float shadowRadius; - vec2 shadowMapSize; - }; - uniform SpotLightShadow spotLightShadows[ NUM_SPOT_LIGHT_SHADOWS ]; - #endif - #if NUM_POINT_LIGHT_SHADOWS > 0 - #if defined( SHADOWMAP_TYPE_PCF ) - uniform samplerCubeShadow pointShadowMap[ NUM_POINT_LIGHT_SHADOWS ]; - #elif defined( SHADOWMAP_TYPE_BASIC ) - uniform samplerCube pointShadowMap[ NUM_POINT_LIGHT_SHADOWS ]; - #endif - varying vec4 vPointShadowCoord[ NUM_POINT_LIGHT_SHADOWS ]; - struct PointLightShadow { - float shadowIntensity; - float shadowBias; - float shadowNormalBias; - float shadowRadius; - vec2 shadowMapSize; - float shadowCameraNear; - float shadowCameraFar; - }; - uniform PointLightShadow pointLightShadows[ NUM_POINT_LIGHT_SHADOWS ]; - #endif - #if defined( SHADOWMAP_TYPE_PCF ) - float interleavedGradientNoise( vec2 position ) { - return fract( 52.9829189 * fract( dot( position, vec2( 0.06711056, 0.00583715 ) ) ) ); - } - vec2 vogelDiskSample( int sampleIndex, int samplesCount, float phi ) { - const float goldenAngle = 2.399963229728653; - float r = sqrt( ( float( sampleIndex ) + 0.5 ) / float( samplesCount ) ); - float theta = float( sampleIndex ) * goldenAngle + phi; - return vec2( cos( theta ), sin( theta ) ) * r; - } - #endif - #if defined( SHADOWMAP_TYPE_PCF ) - float getShadow( sampler2DShadow shadowMap, vec2 shadowMapSize, float shadowIntensity, float shadowBias, float shadowRadius, vec4 shadowCoord ) { - float shadow = 1.0; - shadowCoord.xyz /= shadowCoord.w; - shadowCoord.z += shadowBias; - bool inFrustum = shadowCoord.x >= 0.0 && shadowCoord.x <= 1.0 && shadowCoord.y >= 0.0 && shadowCoord.y <= 1.0; - bool frustumTest = inFrustum && shadowCoord.z <= 1.0; - if ( frustumTest ) { - vec2 texelSize = vec2( 1.0 ) / shadowMapSize; - float radius = shadowRadius * texelSize.x; - float phi = interleavedGradientNoise( gl_FragCoord.xy ) * PI2; - shadow = ( - texture( shadowMap, vec3( shadowCoord.xy + vogelDiskSample( 0, 5, phi ) * radius, shadowCoord.z ) ) + - texture( shadowMap, vec3( shadowCoord.xy + vogelDiskSample( 1, 5, phi ) * radius, shadowCoord.z ) ) + - texture( shadowMap, vec3( shadowCoord.xy + vogelDiskSample( 2, 5, phi ) * radius, shadowCoord.z ) ) + - texture( shadowMap, vec3( shadowCoord.xy + vogelDiskSample( 3, 5, phi ) * radius, shadowCoord.z ) ) + - texture( shadowMap, vec3( shadowCoord.xy + vogelDiskSample( 4, 5, phi ) * radius, shadowCoord.z ) ) - ) * 0.2; - } - return mix( 1.0, shadow, shadowIntensity ); - } - #elif defined( SHADOWMAP_TYPE_VSM ) - float getShadow( sampler2D shadowMap, vec2 shadowMapSize, float shadowIntensity, float shadowBias, float shadowRadius, vec4 shadowCoord ) { - float shadow = 1.0; - shadowCoord.xyz /= shadowCoord.w; - #ifdef USE_REVERSED_DEPTH_BUFFER - shadowCoord.z -= shadowBias; - #else - shadowCoord.z += shadowBias; - #endif - bool inFrustum = shadowCoord.x >= 0.0 && shadowCoord.x <= 1.0 && shadowCoord.y >= 0.0 && shadowCoord.y <= 1.0; - bool frustumTest = inFrustum && shadowCoord.z <= 1.0; - if ( frustumTest ) { - vec2 distribution = texture2D( shadowMap, shadowCoord.xy ).rg; - float mean = distribution.x; - float variance = distribution.y * distribution.y; - #ifdef USE_REVERSED_DEPTH_BUFFER - float hard_shadow = step( mean, shadowCoord.z ); - #else - float hard_shadow = step( shadowCoord.z, mean ); - #endif - - if ( hard_shadow == 1.0 ) { - shadow = 1.0; - } else { - variance = max( variance, 0.0000001 ); - float d = shadowCoord.z - mean; - float p_max = variance / ( variance + d * d ); - p_max = clamp( ( p_max - 0.3 ) / 0.65, 0.0, 1.0 ); - shadow = max( hard_shadow, p_max ); - } - } - return mix( 1.0, shadow, shadowIntensity ); - } - #else - float getShadow( sampler2D shadowMap, vec2 shadowMapSize, float shadowIntensity, float shadowBias, float shadowRadius, vec4 shadowCoord ) { - float shadow = 1.0; - shadowCoord.xyz /= shadowCoord.w; - #ifdef USE_REVERSED_DEPTH_BUFFER - shadowCoord.z -= shadowBias; - #else - shadowCoord.z += shadowBias; - #endif - bool inFrustum = shadowCoord.x >= 0.0 && shadowCoord.x <= 1.0 && shadowCoord.y >= 0.0 && shadowCoord.y <= 1.0; - bool frustumTest = inFrustum && shadowCoord.z <= 1.0; - if ( frustumTest ) { - float depth = texture2D( shadowMap, shadowCoord.xy ).r; - #ifdef USE_REVERSED_DEPTH_BUFFER - shadow = step( depth, shadowCoord.z ); - #else - shadow = step( shadowCoord.z, depth ); - #endif - } - return mix( 1.0, shadow, shadowIntensity ); - } - #endif - #if NUM_POINT_LIGHT_SHADOWS > 0 - #if defined( SHADOWMAP_TYPE_PCF ) - float getPointShadow( samplerCubeShadow shadowMap, vec2 shadowMapSize, float shadowIntensity, float shadowBias, float shadowRadius, vec4 shadowCoord, float shadowCameraNear, float shadowCameraFar ) { - float shadow = 1.0; - vec3 lightToPosition = shadowCoord.xyz; - vec3 bd3D = normalize( lightToPosition ); - vec3 absVec = abs( lightToPosition ); - float viewSpaceZ = max( max( absVec.x, absVec.y ), absVec.z ); - if ( viewSpaceZ - shadowCameraFar <= 0.0 && viewSpaceZ - shadowCameraNear >= 0.0 ) { - #ifdef USE_REVERSED_DEPTH_BUFFER - float dp = ( shadowCameraNear * ( shadowCameraFar - viewSpaceZ ) ) / ( viewSpaceZ * ( shadowCameraFar - shadowCameraNear ) ); - dp -= shadowBias; - #else - float dp = ( shadowCameraFar * ( viewSpaceZ - shadowCameraNear ) ) / ( viewSpaceZ * ( shadowCameraFar - shadowCameraNear ) ); - dp += shadowBias; - #endif - float texelSize = shadowRadius / shadowMapSize.x; - vec3 absDir = abs( bd3D ); - vec3 tangent = absDir.x > absDir.z ? vec3( 0.0, 1.0, 0.0 ) : vec3( 1.0, 0.0, 0.0 ); - tangent = normalize( cross( bd3D, tangent ) ); - vec3 bitangent = cross( bd3D, tangent ); - float phi = interleavedGradientNoise( gl_FragCoord.xy ) * PI2; - vec2 sample0 = vogelDiskSample( 0, 5, phi ); - vec2 sample1 = vogelDiskSample( 1, 5, phi ); - vec2 sample2 = vogelDiskSample( 2, 5, phi ); - vec2 sample3 = vogelDiskSample( 3, 5, phi ); - vec2 sample4 = vogelDiskSample( 4, 5, phi ); - shadow = ( - texture( shadowMap, vec4( bd3D + ( tangent * sample0.x + bitangent * sample0.y ) * texelSize, dp ) ) + - texture( shadowMap, vec4( bd3D + ( tangent * sample1.x + bitangent * sample1.y ) * texelSize, dp ) ) + - texture( shadowMap, vec4( bd3D + ( tangent * sample2.x + bitangent * sample2.y ) * texelSize, dp ) ) + - texture( shadowMap, vec4( bd3D + ( tangent * sample3.x + bitangent * sample3.y ) * texelSize, dp ) ) + - texture( shadowMap, vec4( bd3D + ( tangent * sample4.x + bitangent * sample4.y ) * texelSize, dp ) ) - ) * 0.2; - } - return mix( 1.0, shadow, shadowIntensity ); - } - #elif defined( SHADOWMAP_TYPE_BASIC ) - float getPointShadow( samplerCube shadowMap, vec2 shadowMapSize, float shadowIntensity, float shadowBias, float shadowRadius, vec4 shadowCoord, float shadowCameraNear, float shadowCameraFar ) { - float shadow = 1.0; - vec3 lightToPosition = shadowCoord.xyz; - vec3 absVec = abs( lightToPosition ); - float viewSpaceZ = max( max( absVec.x, absVec.y ), absVec.z ); - if ( viewSpaceZ - shadowCameraFar <= 0.0 && viewSpaceZ - shadowCameraNear >= 0.0 ) { - float dp = ( shadowCameraFar * ( viewSpaceZ - shadowCameraNear ) ) / ( viewSpaceZ * ( shadowCameraFar - shadowCameraNear ) ); - dp += shadowBias; - vec3 bd3D = normalize( lightToPosition ); - float depth = textureCube( shadowMap, bd3D ).r; - #ifdef USE_REVERSED_DEPTH_BUFFER - depth = 1.0 - depth; - #endif - shadow = step( dp, depth ); - } - return mix( 1.0, shadow, shadowIntensity ); - } - #endif - #endif -#endif`,Sf=`#if NUM_SPOT_LIGHT_COORDS > 0 - uniform mat4 spotLightMatrix[ NUM_SPOT_LIGHT_COORDS ]; - varying vec4 vSpotLightCoord[ NUM_SPOT_LIGHT_COORDS ]; -#endif -#ifdef USE_SHADOWMAP - #if NUM_DIR_LIGHT_SHADOWS > 0 - uniform mat4 directionalShadowMatrix[ NUM_DIR_LIGHT_SHADOWS ]; - varying vec4 vDirectionalShadowCoord[ NUM_DIR_LIGHT_SHADOWS ]; - struct DirectionalLightShadow { - float shadowIntensity; - float shadowBias; - float shadowNormalBias; - float shadowRadius; - vec2 shadowMapSize; - }; - uniform DirectionalLightShadow directionalLightShadows[ NUM_DIR_LIGHT_SHADOWS ]; - #endif - #if NUM_SPOT_LIGHT_SHADOWS > 0 - struct SpotLightShadow { - float shadowIntensity; - float shadowBias; - float shadowNormalBias; - float shadowRadius; - vec2 shadowMapSize; - }; - uniform SpotLightShadow spotLightShadows[ NUM_SPOT_LIGHT_SHADOWS ]; - #endif - #if NUM_POINT_LIGHT_SHADOWS > 0 - uniform mat4 pointShadowMatrix[ NUM_POINT_LIGHT_SHADOWS ]; - varying vec4 vPointShadowCoord[ NUM_POINT_LIGHT_SHADOWS ]; - struct PointLightShadow { - float shadowIntensity; - float shadowBias; - float shadowNormalBias; - float shadowRadius; - vec2 shadowMapSize; - float shadowCameraNear; - float shadowCameraFar; - }; - uniform PointLightShadow pointLightShadows[ NUM_POINT_LIGHT_SHADOWS ]; - #endif -#endif`,Ef=`#if ( defined( USE_SHADOWMAP ) && ( NUM_DIR_LIGHT_SHADOWS > 0 || NUM_POINT_LIGHT_SHADOWS > 0 ) ) || ( NUM_SPOT_LIGHT_COORDS > 0 ) - #ifdef HAS_NORMAL - vec3 shadowWorldNormal = inverseTransformDirection( transformedNormal, viewMatrix ); - #else - vec3 shadowWorldNormal = vec3( 0.0 ); - #endif - vec4 shadowWorldPosition; -#endif -#if defined( USE_SHADOWMAP ) - #if NUM_DIR_LIGHT_SHADOWS > 0 - #pragma unroll_loop_start - for ( int i = 0; i < NUM_DIR_LIGHT_SHADOWS; i ++ ) { - shadowWorldPosition = worldPosition + vec4( shadowWorldNormal * directionalLightShadows[ i ].shadowNormalBias, 0 ); - vDirectionalShadowCoord[ i ] = directionalShadowMatrix[ i ] * shadowWorldPosition; - } - #pragma unroll_loop_end - #endif - #if NUM_POINT_LIGHT_SHADOWS > 0 - #pragma unroll_loop_start - for ( int i = 0; i < NUM_POINT_LIGHT_SHADOWS; i ++ ) { - shadowWorldPosition = worldPosition + vec4( shadowWorldNormal * pointLightShadows[ i ].shadowNormalBias, 0 ); - vPointShadowCoord[ i ] = pointShadowMatrix[ i ] * shadowWorldPosition; - } - #pragma unroll_loop_end - #endif -#endif -#if NUM_SPOT_LIGHT_COORDS > 0 - #pragma unroll_loop_start - for ( int i = 0; i < NUM_SPOT_LIGHT_COORDS; i ++ ) { - shadowWorldPosition = worldPosition; - #if ( defined( USE_SHADOWMAP ) && UNROLLED_LOOP_INDEX < NUM_SPOT_LIGHT_SHADOWS ) - shadowWorldPosition.xyz += shadowWorldNormal * spotLightShadows[ i ].shadowNormalBias; - #endif - vSpotLightCoord[ i ] = spotLightMatrix[ i ] * shadowWorldPosition; - } - #pragma unroll_loop_end -#endif`,Tf=`float getShadowMask() { - float shadow = 1.0; - #ifdef USE_SHADOWMAP - #if NUM_DIR_LIGHT_SHADOWS > 0 - DirectionalLightShadow directionalLight; - #pragma unroll_loop_start - for ( int i = 0; i < NUM_DIR_LIGHT_SHADOWS; i ++ ) { - directionalLight = directionalLightShadows[ i ]; - shadow *= receiveShadow ? getShadow( directionalShadowMap[ i ], directionalLight.shadowMapSize, directionalLight.shadowIntensity, directionalLight.shadowBias, directionalLight.shadowRadius, vDirectionalShadowCoord[ i ] ) : 1.0; - } - #pragma unroll_loop_end - #endif - #if NUM_SPOT_LIGHT_SHADOWS > 0 - SpotLightShadow spotLight; - #pragma unroll_loop_start - for ( int i = 0; i < NUM_SPOT_LIGHT_SHADOWS; i ++ ) { - spotLight = spotLightShadows[ i ]; - shadow *= receiveShadow ? getShadow( spotShadowMap[ i ], spotLight.shadowMapSize, spotLight.shadowIntensity, spotLight.shadowBias, spotLight.shadowRadius, vSpotLightCoord[ i ] ) : 1.0; - } - #pragma unroll_loop_end - #endif - #if NUM_POINT_LIGHT_SHADOWS > 0 && ( defined( SHADOWMAP_TYPE_PCF ) || defined( SHADOWMAP_TYPE_BASIC ) ) - PointLightShadow pointLight; - #pragma unroll_loop_start - for ( int i = 0; i < NUM_POINT_LIGHT_SHADOWS; i ++ ) { - pointLight = pointLightShadows[ i ]; - shadow *= receiveShadow ? getPointShadow( pointShadowMap[ i ], pointLight.shadowMapSize, pointLight.shadowIntensity, pointLight.shadowBias, pointLight.shadowRadius, vPointShadowCoord[ i ], pointLight.shadowCameraNear, pointLight.shadowCameraFar ) : 1.0; - } - #pragma unroll_loop_end - #endif - #endif - return shadow; -}`,yf=`#ifdef USE_SKINNING - mat4 boneMatX = getBoneMatrix( skinIndex.x ); - mat4 boneMatY = getBoneMatrix( skinIndex.y ); - mat4 boneMatZ = getBoneMatrix( skinIndex.z ); - mat4 boneMatW = getBoneMatrix( skinIndex.w ); -#endif`,bf=`#ifdef USE_SKINNING - uniform mat4 bindMatrix; - uniform mat4 bindMatrixInverse; - uniform highp sampler2D boneTexture; - mat4 getBoneMatrix( const in float i ) { - int size = textureSize( boneTexture, 0 ).x; - int j = int( i ) * 4; - int x = j % size; - int y = j / size; - vec4 v1 = texelFetch( boneTexture, ivec2( x, y ), 0 ); - vec4 v2 = texelFetch( boneTexture, ivec2( x + 1, y ), 0 ); - vec4 v3 = texelFetch( boneTexture, ivec2( x + 2, y ), 0 ); - vec4 v4 = texelFetch( boneTexture, ivec2( x + 3, y ), 0 ); - return mat4( v1, v2, v3, v4 ); - } -#endif`,Af=`#ifdef USE_SKINNING - vec4 skinVertex = bindMatrix * vec4( transformed, 1.0 ); - vec4 skinned = vec4( 0.0 ); - skinned += boneMatX * skinVertex * skinWeight.x; - skinned += boneMatY * skinVertex * skinWeight.y; - skinned += boneMatZ * skinVertex * skinWeight.z; - skinned += boneMatW * skinVertex * skinWeight.w; - transformed = ( bindMatrixInverse * skinned ).xyz; -#endif`,Rf=`#ifdef USE_SKINNING - mat4 skinMatrix = mat4( 0.0 ); - skinMatrix += skinWeight.x * boneMatX; - skinMatrix += skinWeight.y * boneMatY; - skinMatrix += skinWeight.z * boneMatZ; - skinMatrix += skinWeight.w * boneMatW; - skinMatrix = bindMatrixInverse * skinMatrix * bindMatrix; - objectNormal = vec4( skinMatrix * vec4( objectNormal, 0.0 ) ).xyz; - #ifdef USE_TANGENT - objectTangent = vec4( skinMatrix * vec4( objectTangent, 0.0 ) ).xyz; - #endif -#endif`,wf=`float specularStrength; -#ifdef USE_SPECULARMAP - vec4 texelSpecular = texture2D( specularMap, vSpecularMapUv ); - specularStrength = texelSpecular.r; -#else - specularStrength = 1.0; -#endif`,Cf=`#ifdef USE_SPECULARMAP - uniform sampler2D specularMap; -#endif`,Pf=`#if defined( TONE_MAPPING ) - gl_FragColor.rgb = toneMapping( gl_FragColor.rgb ); -#endif`,Df=`#ifndef saturate -#define saturate( a ) clamp( a, 0.0, 1.0 ) -#endif -uniform float toneMappingExposure; -vec3 LinearToneMapping( vec3 color ) { - return saturate( toneMappingExposure * color ); -} -vec3 ReinhardToneMapping( vec3 color ) { - color *= toneMappingExposure; - return saturate( color / ( vec3( 1.0 ) + color ) ); -} -vec3 CineonToneMapping( vec3 color ) { - color *= toneMappingExposure; - color = max( vec3( 0.0 ), color - 0.004 ); - return pow( ( color * ( 6.2 * color + 0.5 ) ) / ( color * ( 6.2 * color + 1.7 ) + 0.06 ), vec3( 2.2 ) ); -} -vec3 RRTAndODTFit( vec3 v ) { - vec3 a = v * ( v + 0.0245786 ) - 0.000090537; - vec3 b = v * ( 0.983729 * v + 0.4329510 ) + 0.238081; - return a / b; -} -vec3 ACESFilmicToneMapping( vec3 color ) { - const mat3 ACESInputMat = mat3( - vec3( 0.59719, 0.07600, 0.02840 ), vec3( 0.35458, 0.90834, 0.13383 ), - vec3( 0.04823, 0.01566, 0.83777 ) - ); - const mat3 ACESOutputMat = mat3( - vec3( 1.60475, -0.10208, -0.00327 ), vec3( -0.53108, 1.10813, -0.07276 ), - vec3( -0.07367, -0.00605, 1.07602 ) - ); - color *= toneMappingExposure / 0.6; - color = ACESInputMat * color; - color = RRTAndODTFit( color ); - color = ACESOutputMat * color; - return saturate( color ); -} -const mat3 LINEAR_REC2020_TO_LINEAR_SRGB = mat3( - vec3( 1.6605, - 0.1246, - 0.0182 ), - vec3( - 0.5876, 1.1329, - 0.1006 ), - vec3( - 0.0728, - 0.0083, 1.1187 ) -); -const mat3 LINEAR_SRGB_TO_LINEAR_REC2020 = mat3( - vec3( 0.6274, 0.0691, 0.0164 ), - vec3( 0.3293, 0.9195, 0.0880 ), - vec3( 0.0433, 0.0113, 0.8956 ) -); -vec3 agxDefaultContrastApprox( vec3 x ) { - vec3 x2 = x * x; - vec3 x4 = x2 * x2; - return + 15.5 * x4 * x2 - - 40.14 * x4 * x - + 31.96 * x4 - - 6.868 * x2 * x - + 0.4298 * x2 - + 0.1191 * x - - 0.00232; -} -vec3 AgXToneMapping( vec3 color ) { - const mat3 AgXInsetMatrix = mat3( - vec3( 0.856627153315983, 0.137318972929847, 0.11189821299995 ), - vec3( 0.0951212405381588, 0.761241990602591, 0.0767994186031903 ), - vec3( 0.0482516061458583, 0.101439036467562, 0.811302368396859 ) - ); - const mat3 AgXOutsetMatrix = mat3( - vec3( 1.1271005818144368, - 0.1413297634984383, - 0.14132976349843826 ), - vec3( - 0.11060664309660323, 1.157823702216272, - 0.11060664309660294 ), - vec3( - 0.016493938717834573, - 0.016493938717834257, 1.2519364065950405 ) - ); - const float AgxMinEv = - 12.47393; const float AgxMaxEv = 4.026069; - color *= toneMappingExposure; - color = LINEAR_SRGB_TO_LINEAR_REC2020 * color; - color = AgXInsetMatrix * color; - color = max( color, 1e-10 ); color = log2( color ); - color = ( color - AgxMinEv ) / ( AgxMaxEv - AgxMinEv ); - color = clamp( color, 0.0, 1.0 ); - color = agxDefaultContrastApprox( color ); - color = AgXOutsetMatrix * color; - color = pow( max( vec3( 0.0 ), color ), vec3( 2.2 ) ); - color = LINEAR_REC2020_TO_LINEAR_SRGB * color; - color = clamp( color, 0.0, 1.0 ); - return color; -} -vec3 NeutralToneMapping( vec3 color ) { - const float StartCompression = 0.8 - 0.04; - const float Desaturation = 0.15; - color *= toneMappingExposure; - float x = min( color.r, min( color.g, color.b ) ); - float offset = x < 0.08 ? x - 6.25 * x * x : 0.04; - color -= offset; - float peak = max( color.r, max( color.g, color.b ) ); - if ( peak < StartCompression ) return color; - float d = 1. - StartCompression; - float newPeak = 1. - d * d / ( peak + d - StartCompression ); - color *= newPeak / peak; - float g = 1. - 1. / ( Desaturation * ( peak - newPeak ) + 1. ); - return mix( color, vec3( newPeak ), g ); -} -vec3 CustomToneMapping( vec3 color ) { return color; }`,Lf=`#ifdef USE_TRANSMISSION - material.transmission = transmission; - material.transmissionAlpha = 1.0; - material.thickness = thickness; - material.attenuationDistance = attenuationDistance; - material.attenuationColor = attenuationColor; - #ifdef USE_TRANSMISSIONMAP - material.transmission *= texture2D( transmissionMap, vTransmissionMapUv ).r; - #endif - #ifdef USE_THICKNESSMAP - material.thickness *= texture2D( thicknessMap, vThicknessMapUv ).g; - #endif - vec3 pos = vWorldPosition; - vec3 v = normalize( cameraPosition - pos ); - vec3 n = inverseTransformDirection( normal, viewMatrix ); - vec4 transmitted = getIBLVolumeRefraction( - n, v, material.roughness, material.diffuseContribution, material.specularColorBlended, material.specularF90, - pos, modelMatrix, viewMatrix, projectionMatrix, material.dispersion, material.ior, material.thickness, - material.attenuationColor, material.attenuationDistance ); - material.transmissionAlpha = mix( material.transmissionAlpha, transmitted.a, material.transmission ); - totalDiffuse = mix( totalDiffuse, transmitted.rgb, material.transmission ); -#endif`,Uf=`#ifdef USE_TRANSMISSION - uniform float transmission; - uniform float thickness; - uniform float attenuationDistance; - uniform vec3 attenuationColor; - #ifdef USE_TRANSMISSIONMAP - uniform sampler2D transmissionMap; - #endif - #ifdef USE_THICKNESSMAP - uniform sampler2D thicknessMap; - #endif - uniform vec2 transmissionSamplerSize; - uniform sampler2D transmissionSamplerMap; - uniform mat4 modelMatrix; - uniform mat4 projectionMatrix; - varying vec3 vWorldPosition; - float w0( float a ) { - return ( 1.0 / 6.0 ) * ( a * ( a * ( - a + 3.0 ) - 3.0 ) + 1.0 ); - } - float w1( float a ) { - return ( 1.0 / 6.0 ) * ( a * a * ( 3.0 * a - 6.0 ) + 4.0 ); - } - float w2( float a ){ - return ( 1.0 / 6.0 ) * ( a * ( a * ( - 3.0 * a + 3.0 ) + 3.0 ) + 1.0 ); - } - float w3( float a ) { - return ( 1.0 / 6.0 ) * ( a * a * a ); - } - float g0( float a ) { - return w0( a ) + w1( a ); - } - float g1( float a ) { - return w2( a ) + w3( a ); - } - float h0( float a ) { - return - 1.0 + w1( a ) / ( w0( a ) + w1( a ) ); - } - float h1( float a ) { - return 1.0 + w3( a ) / ( w2( a ) + w3( a ) ); - } - vec4 bicubic( sampler2D tex, vec2 uv, vec4 texelSize, float lod ) { - uv = uv * texelSize.zw + 0.5; - vec2 iuv = floor( uv ); - vec2 fuv = fract( uv ); - float g0x = g0( fuv.x ); - float g1x = g1( fuv.x ); - float h0x = h0( fuv.x ); - float h1x = h1( fuv.x ); - float h0y = h0( fuv.y ); - float h1y = h1( fuv.y ); - vec2 p0 = ( vec2( iuv.x + h0x, iuv.y + h0y ) - 0.5 ) * texelSize.xy; - vec2 p1 = ( vec2( iuv.x + h1x, iuv.y + h0y ) - 0.5 ) * texelSize.xy; - vec2 p2 = ( vec2( iuv.x + h0x, iuv.y + h1y ) - 0.5 ) * texelSize.xy; - vec2 p3 = ( vec2( iuv.x + h1x, iuv.y + h1y ) - 0.5 ) * texelSize.xy; - return g0( fuv.y ) * ( g0x * textureLod( tex, p0, lod ) + g1x * textureLod( tex, p1, lod ) ) + - g1( fuv.y ) * ( g0x * textureLod( tex, p2, lod ) + g1x * textureLod( tex, p3, lod ) ); - } - vec4 textureBicubic( sampler2D sampler, vec2 uv, float lod ) { - vec2 fLodSize = vec2( textureSize( sampler, int( lod ) ) ); - vec2 cLodSize = vec2( textureSize( sampler, int( lod + 1.0 ) ) ); - vec2 fLodSizeInv = 1.0 / fLodSize; - vec2 cLodSizeInv = 1.0 / cLodSize; - vec4 fSample = bicubic( sampler, uv, vec4( fLodSizeInv, fLodSize ), floor( lod ) ); - vec4 cSample = bicubic( sampler, uv, vec4( cLodSizeInv, cLodSize ), ceil( lod ) ); - return mix( fSample, cSample, fract( lod ) ); - } - vec3 getVolumeTransmissionRay( const in vec3 n, const in vec3 v, const in float thickness, const in float ior, const in mat4 modelMatrix ) { - vec3 refractionVector = refract( - v, normalize( n ), 1.0 / ior ); - vec3 modelScale; - modelScale.x = length( vec3( modelMatrix[ 0 ].xyz ) ); - modelScale.y = length( vec3( modelMatrix[ 1 ].xyz ) ); - modelScale.z = length( vec3( modelMatrix[ 2 ].xyz ) ); - return normalize( refractionVector ) * thickness * modelScale; - } - float applyIorToRoughness( const in float roughness, const in float ior ) { - return roughness * clamp( ior * 2.0 - 2.0, 0.0, 1.0 ); - } - vec4 getTransmissionSample( const in vec2 fragCoord, const in float roughness, const in float ior ) { - float lod = log2( transmissionSamplerSize.x ) * applyIorToRoughness( roughness, ior ); - return textureBicubic( transmissionSamplerMap, fragCoord.xy, lod ); - } - vec3 volumeAttenuation( const in float transmissionDistance, const in vec3 attenuationColor, const in float attenuationDistance ) { - if ( isinf( attenuationDistance ) ) { - return vec3( 1.0 ); - } else { - vec3 attenuationCoefficient = -log( attenuationColor ) / attenuationDistance; - vec3 transmittance = exp( - attenuationCoefficient * transmissionDistance ); return transmittance; - } - } - vec4 getIBLVolumeRefraction( const in vec3 n, const in vec3 v, const in float roughness, const in vec3 diffuseColor, - const in vec3 specularColor, const in float specularF90, const in vec3 position, const in mat4 modelMatrix, - const in mat4 viewMatrix, const in mat4 projMatrix, const in float dispersion, const in float ior, const in float thickness, - const in vec3 attenuationColor, const in float attenuationDistance ) { - vec4 transmittedLight; - vec3 transmittance; - #ifdef USE_DISPERSION - float halfSpread = ( ior - 1.0 ) * 0.025 * dispersion; - vec3 iors = vec3( ior - halfSpread, ior, ior + halfSpread ); - for ( int i = 0; i < 3; i ++ ) { - vec3 transmissionRay = getVolumeTransmissionRay( n, v, thickness, iors[ i ], modelMatrix ); - vec3 refractedRayExit = position + transmissionRay; - vec4 ndcPos = projMatrix * viewMatrix * vec4( refractedRayExit, 1.0 ); - vec2 refractionCoords = ndcPos.xy / ndcPos.w; - refractionCoords += 1.0; - refractionCoords /= 2.0; - vec4 transmissionSample = getTransmissionSample( refractionCoords, roughness, iors[ i ] ); - transmittedLight[ i ] = transmissionSample[ i ]; - transmittedLight.a += transmissionSample.a; - transmittance[ i ] = diffuseColor[ i ] * volumeAttenuation( length( transmissionRay ), attenuationColor, attenuationDistance )[ i ]; - } - transmittedLight.a /= 3.0; - #else - vec3 transmissionRay = getVolumeTransmissionRay( n, v, thickness, ior, modelMatrix ); - vec3 refractedRayExit = position + transmissionRay; - vec4 ndcPos = projMatrix * viewMatrix * vec4( refractedRayExit, 1.0 ); - vec2 refractionCoords = ndcPos.xy / ndcPos.w; - refractionCoords += 1.0; - refractionCoords /= 2.0; - transmittedLight = getTransmissionSample( refractionCoords, roughness, ior ); - transmittance = diffuseColor * volumeAttenuation( length( transmissionRay ), attenuationColor, attenuationDistance ); - #endif - vec3 attenuatedColor = transmittance * transmittedLight.rgb; - vec3 F = EnvironmentBRDF( n, v, specularColor, specularF90, roughness ); - float transmittanceFactor = ( transmittance.r + transmittance.g + transmittance.b ) / 3.0; - return vec4( ( 1.0 - F ) * attenuatedColor, 1.0 - ( 1.0 - transmittedLight.a ) * transmittanceFactor ); - } -#endif`,If=`#if defined( USE_UV ) || defined( USE_ANISOTROPY ) - varying vec2 vUv; -#endif -#ifdef USE_MAP - varying vec2 vMapUv; -#endif -#ifdef USE_ALPHAMAP - varying vec2 vAlphaMapUv; -#endif -#ifdef USE_LIGHTMAP - varying vec2 vLightMapUv; -#endif -#ifdef USE_AOMAP - varying vec2 vAoMapUv; -#endif -#ifdef USE_BUMPMAP - varying vec2 vBumpMapUv; -#endif -#ifdef USE_NORMALMAP - varying vec2 vNormalMapUv; -#endif -#ifdef USE_EMISSIVEMAP - varying vec2 vEmissiveMapUv; -#endif -#ifdef USE_METALNESSMAP - varying vec2 vMetalnessMapUv; -#endif -#ifdef USE_ROUGHNESSMAP - varying vec2 vRoughnessMapUv; -#endif -#ifdef USE_ANISOTROPYMAP - varying vec2 vAnisotropyMapUv; -#endif -#ifdef USE_CLEARCOATMAP - varying vec2 vClearcoatMapUv; -#endif -#ifdef USE_CLEARCOAT_NORMALMAP - varying vec2 vClearcoatNormalMapUv; -#endif -#ifdef USE_CLEARCOAT_ROUGHNESSMAP - varying vec2 vClearcoatRoughnessMapUv; -#endif -#ifdef USE_IRIDESCENCEMAP - varying vec2 vIridescenceMapUv; -#endif -#ifdef USE_IRIDESCENCE_THICKNESSMAP - varying vec2 vIridescenceThicknessMapUv; -#endif -#ifdef USE_SHEEN_COLORMAP - varying vec2 vSheenColorMapUv; -#endif -#ifdef USE_SHEEN_ROUGHNESSMAP - varying vec2 vSheenRoughnessMapUv; -#endif -#ifdef USE_SPECULARMAP - varying vec2 vSpecularMapUv; -#endif -#ifdef USE_SPECULAR_COLORMAP - varying vec2 vSpecularColorMapUv; -#endif -#ifdef USE_SPECULAR_INTENSITYMAP - varying vec2 vSpecularIntensityMapUv; -#endif -#ifdef USE_TRANSMISSIONMAP - uniform mat3 transmissionMapTransform; - varying vec2 vTransmissionMapUv; -#endif -#ifdef USE_THICKNESSMAP - uniform mat3 thicknessMapTransform; - varying vec2 vThicknessMapUv; -#endif`,Nf=`#if defined( USE_UV ) || defined( USE_ANISOTROPY ) - varying vec2 vUv; -#endif -#ifdef USE_MAP - uniform mat3 mapTransform; - varying vec2 vMapUv; -#endif -#ifdef USE_ALPHAMAP - uniform mat3 alphaMapTransform; - varying vec2 vAlphaMapUv; -#endif -#ifdef USE_LIGHTMAP - uniform mat3 lightMapTransform; - varying vec2 vLightMapUv; -#endif -#ifdef USE_AOMAP - uniform mat3 aoMapTransform; - varying vec2 vAoMapUv; -#endif -#ifdef USE_BUMPMAP - uniform mat3 bumpMapTransform; - varying vec2 vBumpMapUv; -#endif -#ifdef USE_NORMALMAP - uniform mat3 normalMapTransform; - varying vec2 vNormalMapUv; -#endif -#ifdef USE_DISPLACEMENTMAP - uniform mat3 displacementMapTransform; - varying vec2 vDisplacementMapUv; -#endif -#ifdef USE_EMISSIVEMAP - uniform mat3 emissiveMapTransform; - varying vec2 vEmissiveMapUv; -#endif -#ifdef USE_METALNESSMAP - uniform mat3 metalnessMapTransform; - varying vec2 vMetalnessMapUv; -#endif -#ifdef USE_ROUGHNESSMAP - uniform mat3 roughnessMapTransform; - varying vec2 vRoughnessMapUv; -#endif -#ifdef USE_ANISOTROPYMAP - uniform mat3 anisotropyMapTransform; - varying vec2 vAnisotropyMapUv; -#endif -#ifdef USE_CLEARCOATMAP - uniform mat3 clearcoatMapTransform; - varying vec2 vClearcoatMapUv; -#endif -#ifdef USE_CLEARCOAT_NORMALMAP - uniform mat3 clearcoatNormalMapTransform; - varying vec2 vClearcoatNormalMapUv; -#endif -#ifdef USE_CLEARCOAT_ROUGHNESSMAP - uniform mat3 clearcoatRoughnessMapTransform; - varying vec2 vClearcoatRoughnessMapUv; -#endif -#ifdef USE_SHEEN_COLORMAP - uniform mat3 sheenColorMapTransform; - varying vec2 vSheenColorMapUv; -#endif -#ifdef USE_SHEEN_ROUGHNESSMAP - uniform mat3 sheenRoughnessMapTransform; - varying vec2 vSheenRoughnessMapUv; -#endif -#ifdef USE_IRIDESCENCEMAP - uniform mat3 iridescenceMapTransform; - varying vec2 vIridescenceMapUv; -#endif -#ifdef USE_IRIDESCENCE_THICKNESSMAP - uniform mat3 iridescenceThicknessMapTransform; - varying vec2 vIridescenceThicknessMapUv; -#endif -#ifdef USE_SPECULARMAP - uniform mat3 specularMapTransform; - varying vec2 vSpecularMapUv; -#endif -#ifdef USE_SPECULAR_COLORMAP - uniform mat3 specularColorMapTransform; - varying vec2 vSpecularColorMapUv; -#endif -#ifdef USE_SPECULAR_INTENSITYMAP - uniform mat3 specularIntensityMapTransform; - varying vec2 vSpecularIntensityMapUv; -#endif -#ifdef USE_TRANSMISSIONMAP - uniform mat3 transmissionMapTransform; - varying vec2 vTransmissionMapUv; -#endif -#ifdef USE_THICKNESSMAP - uniform mat3 thicknessMapTransform; - varying vec2 vThicknessMapUv; -#endif`,Ff=`#if defined( USE_UV ) || defined( USE_ANISOTROPY ) - vUv = vec3( uv, 1 ).xy; -#endif -#ifdef USE_MAP - vMapUv = ( mapTransform * vec3( MAP_UV, 1 ) ).xy; -#endif -#ifdef USE_ALPHAMAP - vAlphaMapUv = ( alphaMapTransform * vec3( ALPHAMAP_UV, 1 ) ).xy; -#endif -#ifdef USE_LIGHTMAP - vLightMapUv = ( lightMapTransform * vec3( LIGHTMAP_UV, 1 ) ).xy; -#endif -#ifdef USE_AOMAP - vAoMapUv = ( aoMapTransform * vec3( AOMAP_UV, 1 ) ).xy; -#endif -#ifdef USE_BUMPMAP - vBumpMapUv = ( bumpMapTransform * vec3( BUMPMAP_UV, 1 ) ).xy; -#endif -#ifdef USE_NORMALMAP - vNormalMapUv = ( normalMapTransform * vec3( NORMALMAP_UV, 1 ) ).xy; -#endif -#ifdef USE_DISPLACEMENTMAP - vDisplacementMapUv = ( displacementMapTransform * vec3( DISPLACEMENTMAP_UV, 1 ) ).xy; -#endif -#ifdef USE_EMISSIVEMAP - vEmissiveMapUv = ( emissiveMapTransform * vec3( EMISSIVEMAP_UV, 1 ) ).xy; -#endif -#ifdef USE_METALNESSMAP - vMetalnessMapUv = ( metalnessMapTransform * vec3( METALNESSMAP_UV, 1 ) ).xy; -#endif -#ifdef USE_ROUGHNESSMAP - vRoughnessMapUv = ( roughnessMapTransform * vec3( ROUGHNESSMAP_UV, 1 ) ).xy; -#endif -#ifdef USE_ANISOTROPYMAP - vAnisotropyMapUv = ( anisotropyMapTransform * vec3( ANISOTROPYMAP_UV, 1 ) ).xy; -#endif -#ifdef USE_CLEARCOATMAP - vClearcoatMapUv = ( clearcoatMapTransform * vec3( CLEARCOATMAP_UV, 1 ) ).xy; -#endif -#ifdef USE_CLEARCOAT_NORMALMAP - vClearcoatNormalMapUv = ( clearcoatNormalMapTransform * vec3( CLEARCOAT_NORMALMAP_UV, 1 ) ).xy; -#endif -#ifdef USE_CLEARCOAT_ROUGHNESSMAP - vClearcoatRoughnessMapUv = ( clearcoatRoughnessMapTransform * vec3( CLEARCOAT_ROUGHNESSMAP_UV, 1 ) ).xy; -#endif -#ifdef USE_IRIDESCENCEMAP - vIridescenceMapUv = ( iridescenceMapTransform * vec3( IRIDESCENCEMAP_UV, 1 ) ).xy; -#endif -#ifdef USE_IRIDESCENCE_THICKNESSMAP - vIridescenceThicknessMapUv = ( iridescenceThicknessMapTransform * vec3( IRIDESCENCE_THICKNESSMAP_UV, 1 ) ).xy; -#endif -#ifdef USE_SHEEN_COLORMAP - vSheenColorMapUv = ( sheenColorMapTransform * vec3( SHEEN_COLORMAP_UV, 1 ) ).xy; -#endif -#ifdef USE_SHEEN_ROUGHNESSMAP - vSheenRoughnessMapUv = ( sheenRoughnessMapTransform * vec3( SHEEN_ROUGHNESSMAP_UV, 1 ) ).xy; -#endif -#ifdef USE_SPECULARMAP - vSpecularMapUv = ( specularMapTransform * vec3( SPECULARMAP_UV, 1 ) ).xy; -#endif -#ifdef USE_SPECULAR_COLORMAP - vSpecularColorMapUv = ( specularColorMapTransform * vec3( SPECULAR_COLORMAP_UV, 1 ) ).xy; -#endif -#ifdef USE_SPECULAR_INTENSITYMAP - vSpecularIntensityMapUv = ( specularIntensityMapTransform * vec3( SPECULAR_INTENSITYMAP_UV, 1 ) ).xy; -#endif -#ifdef USE_TRANSMISSIONMAP - vTransmissionMapUv = ( transmissionMapTransform * vec3( TRANSMISSIONMAP_UV, 1 ) ).xy; -#endif -#ifdef USE_THICKNESSMAP - vThicknessMapUv = ( thicknessMapTransform * vec3( THICKNESSMAP_UV, 1 ) ).xy; -#endif`,Of=`#if defined( USE_ENVMAP ) || defined( DISTANCE ) || defined ( USE_SHADOWMAP ) || defined ( USE_TRANSMISSION ) || NUM_SPOT_LIGHT_COORDS > 0 - vec4 worldPosition = vec4( transformed, 1.0 ); - #ifdef USE_BATCHING - worldPosition = batchingMatrix * worldPosition; - #endif - #ifdef USE_INSTANCING - worldPosition = instanceMatrix * worldPosition; - #endif - worldPosition = modelMatrix * worldPosition; -#endif`;const Bf=`varying vec2 vUv; -uniform mat3 uvTransform; -void main() { - vUv = ( uvTransform * vec3( uv, 1 ) ).xy; - gl_Position = vec4( position.xy, 1.0, 1.0 ); -}`,zf=`uniform sampler2D t2D; -uniform float backgroundIntensity; -varying vec2 vUv; -void main() { - vec4 texColor = texture2D( t2D, vUv ); - #ifdef DECODE_VIDEO_TEXTURE - texColor = vec4( mix( pow( texColor.rgb * 0.9478672986 + vec3( 0.0521327014 ), vec3( 2.4 ) ), texColor.rgb * 0.0773993808, vec3( lessThanEqual( texColor.rgb, vec3( 0.04045 ) ) ) ), texColor.w ); - #endif - texColor.rgb *= backgroundIntensity; - gl_FragColor = texColor; - #include - #include -}`,Gf=`varying vec3 vWorldDirection; -#include -void main() { - vWorldDirection = transformDirection( position, modelMatrix ); - #include - #include - gl_Position.z = gl_Position.w; -}`,Vf=`#ifdef ENVMAP_TYPE_CUBE - uniform samplerCube envMap; -#elif defined( ENVMAP_TYPE_CUBE_UV ) - uniform sampler2D envMap; -#endif -uniform float backgroundBlurriness; -uniform float backgroundIntensity; -uniform mat3 backgroundRotation; -varying vec3 vWorldDirection; -#include -void main() { - #ifdef ENVMAP_TYPE_CUBE - vec4 texColor = textureCube( envMap, backgroundRotation * vWorldDirection ); - #elif defined( ENVMAP_TYPE_CUBE_UV ) - vec4 texColor = textureCubeUV( envMap, backgroundRotation * vWorldDirection, backgroundBlurriness ); - #else - vec4 texColor = vec4( 0.0, 0.0, 0.0, 1.0 ); - #endif - texColor.rgb *= backgroundIntensity; - gl_FragColor = texColor; - #include - #include -}`,Hf=`varying vec3 vWorldDirection; -#include -void main() { - vWorldDirection = transformDirection( position, modelMatrix ); - #include - #include - gl_Position.z = gl_Position.w; -}`,kf=`uniform samplerCube tCube; -uniform float tFlip; -uniform float opacity; -varying vec3 vWorldDirection; -void main() { - vec4 texColor = textureCube( tCube, vec3( tFlip * vWorldDirection.x, vWorldDirection.yz ) ); - gl_FragColor = texColor; - gl_FragColor.a *= opacity; - #include - #include -}`,Wf=`#include -#include -#include -#include -#include -#include -#include -#include -varying vec2 vHighPrecisionZW; -void main() { - #include - #include - #include - #include - #ifdef USE_DISPLACEMENTMAP - #include - #include - #include - #endif - #include - #include - #include - #include - #include - #include - #include - vHighPrecisionZW = gl_Position.zw; -}`,Xf=`#if DEPTH_PACKING == 3200 - uniform float opacity; -#endif -#include -#include -#include -#include -#include -#include -#include -#include -#include -varying vec2 vHighPrecisionZW; -void main() { - vec4 diffuseColor = vec4( 1.0 ); - #include - #if DEPTH_PACKING == 3200 - diffuseColor.a = opacity; - #endif - #include - #include - #include - #include - #include - #ifdef USE_REVERSED_DEPTH_BUFFER - float fragCoordZ = vHighPrecisionZW[ 0 ] / vHighPrecisionZW[ 1 ]; - #else - float fragCoordZ = 0.5 * vHighPrecisionZW[ 0 ] / vHighPrecisionZW[ 1 ] + 0.5; - #endif - #if DEPTH_PACKING == 3200 - gl_FragColor = vec4( vec3( 1.0 - fragCoordZ ), opacity ); - #elif DEPTH_PACKING == 3201 - gl_FragColor = packDepthToRGBA( fragCoordZ ); - #elif DEPTH_PACKING == 3202 - gl_FragColor = vec4( packDepthToRGB( fragCoordZ ), 1.0 ); - #elif DEPTH_PACKING == 3203 - gl_FragColor = vec4( packDepthToRG( fragCoordZ ), 0.0, 1.0 ); - #endif -}`,qf=`#define DISTANCE -varying vec3 vWorldPosition; -#include -#include -#include -#include -#include -#include -#include -void main() { - #include - #include - #include - #include - #ifdef USE_DISPLACEMENTMAP - #include - #include - #include - #endif - #include - #include - #include - #include - #include - #include - #include - vWorldPosition = worldPosition.xyz; -}`,Yf=`#define DISTANCE -uniform vec3 referencePosition; -uniform float nearDistance; -uniform float farDistance; -varying vec3 vWorldPosition; -#include -#include -#include -#include -#include -#include -#include -void main () { - vec4 diffuseColor = vec4( 1.0 ); - #include - #include - #include - #include - #include - float dist = length( vWorldPosition - referencePosition ); - dist = ( dist - nearDistance ) / ( farDistance - nearDistance ); - dist = saturate( dist ); - gl_FragColor = vec4( dist, 0.0, 0.0, 1.0 ); -}`,Kf=`varying vec3 vWorldDirection; -#include -void main() { - vWorldDirection = transformDirection( position, modelMatrix ); - #include - #include -}`,Zf=`uniform sampler2D tEquirect; -varying vec3 vWorldDirection; -#include -void main() { - vec3 direction = normalize( vWorldDirection ); - vec2 sampleUV = equirectUv( direction ); - gl_FragColor = texture2D( tEquirect, sampleUV ); - #include - #include -}`,$f=`uniform float scale; -attribute float lineDistance; -varying float vLineDistance; -#include -#include -#include -#include -#include -#include -#include -void main() { - vLineDistance = scale * lineDistance; - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include -}`,jf=`uniform vec3 diffuse; -uniform float opacity; -uniform float dashSize; -uniform float totalSize; -varying float vLineDistance; -#include -#include -#include -#include -#include -#include -#include -void main() { - vec4 diffuseColor = vec4( diffuse, opacity ); - #include - if ( mod( vLineDistance, totalSize ) > dashSize ) { - discard; - } - vec3 outgoingLight = vec3( 0.0 ); - #include - #include - #include - outgoingLight = diffuseColor.rgb; - #include - #include - #include - #include - #include -}`,Jf=`#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -void main() { - #include - #include - #include - #include - #include - #if defined ( USE_ENVMAP ) || defined ( USE_SKINNING ) - #include - #include - #include - #include - #include - #endif - #include - #include - #include - #include - #include - #include - #include - #include - #include -}`,Qf=`uniform vec3 diffuse; -uniform float opacity; -#ifndef FLAT_SHADED - varying vec3 vNormal; -#endif -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -void main() { - vec4 diffuseColor = vec4( diffuse, opacity ); - #include - #include - #include - #include - #include - #include - #include - #include - ReflectedLight reflectedLight = ReflectedLight( vec3( 0.0 ), vec3( 0.0 ), vec3( 0.0 ), vec3( 0.0 ) ); - #ifdef USE_LIGHTMAP - vec4 lightMapTexel = texture2D( lightMap, vLightMapUv ); - reflectedLight.indirectDiffuse += lightMapTexel.rgb * lightMapIntensity * RECIPROCAL_PI; - #else - reflectedLight.indirectDiffuse += vec3( 1.0 ); - #endif - #include - reflectedLight.indirectDiffuse *= diffuseColor.rgb; - vec3 outgoingLight = reflectedLight.indirectDiffuse; - #include - #include - #include - #include - #include - #include - #include -}`,eh=`#define LAMBERT -varying vec3 vViewPosition; -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -void main() { - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - vViewPosition = - mvPosition.xyz; - #include - #include - #include - #include -}`,th=`#define LAMBERT -uniform vec3 diffuse; -uniform vec3 emissive; -uniform float opacity; -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -void main() { - vec4 diffuseColor = vec4( diffuse, opacity ); - #include - ReflectedLight reflectedLight = ReflectedLight( vec3( 0.0 ), vec3( 0.0 ), vec3( 0.0 ), vec3( 0.0 ) ); - vec3 totalEmissiveRadiance = emissive; - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - vec3 outgoingLight = reflectedLight.directDiffuse + reflectedLight.indirectDiffuse + totalEmissiveRadiance; - #include - #include - #include - #include - #include - #include - #include -}`,nh=`#define MATCAP -varying vec3 vViewPosition; -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -void main() { - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - vViewPosition = - mvPosition.xyz; -}`,ih=`#define MATCAP -uniform vec3 diffuse; -uniform float opacity; -uniform sampler2D matcap; -varying vec3 vViewPosition; -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -void main() { - vec4 diffuseColor = vec4( diffuse, opacity ); - #include - #include - #include - #include - #include - #include - #include - #include - #include - vec3 viewDir = normalize( vViewPosition ); - vec3 x = normalize( vec3( viewDir.z, 0.0, - viewDir.x ) ); - vec3 y = cross( viewDir, x ); - vec2 uv = vec2( dot( x, normal ), dot( y, normal ) ) * 0.495 + 0.5; - #ifdef USE_MATCAP - vec4 matcapColor = texture2D( matcap, uv ); - #else - vec4 matcapColor = vec4( vec3( mix( 0.2, 0.8, uv.y ) ), 1.0 ); - #endif - vec3 outgoingLight = diffuseColor.rgb * matcapColor.rgb; - #include - #include - #include - #include - #include - #include -}`,rh=`#define NORMAL -#if defined( FLAT_SHADED ) || defined( USE_BUMPMAP ) || defined( USE_NORMALMAP_TANGENTSPACE ) - varying vec3 vViewPosition; -#endif -#include -#include -#include -#include -#include -#include -#include -#include -#include -void main() { - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include -#if defined( FLAT_SHADED ) || defined( USE_BUMPMAP ) || defined( USE_NORMALMAP_TANGENTSPACE ) - vViewPosition = - mvPosition.xyz; -#endif -}`,sh=`#define NORMAL -uniform float opacity; -#if defined( FLAT_SHADED ) || defined( USE_BUMPMAP ) || defined( USE_NORMALMAP_TANGENTSPACE ) - varying vec3 vViewPosition; -#endif -#include -#include -#include -#include -#include -#include -void main() { - vec4 diffuseColor = vec4( 0.0, 0.0, 0.0, opacity ); - #include - #include - #include - #include - gl_FragColor = vec4( normalize( normal ) * 0.5 + 0.5, diffuseColor.a ); - #ifdef OPAQUE - gl_FragColor.a = 1.0; - #endif -}`,ah=`#define PHONG -varying vec3 vViewPosition; -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -void main() { - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - vViewPosition = - mvPosition.xyz; - #include - #include - #include - #include -}`,oh=`#define PHONG -uniform vec3 diffuse; -uniform vec3 emissive; -uniform vec3 specular; -uniform float shininess; -uniform float opacity; -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -void main() { - vec4 diffuseColor = vec4( diffuse, opacity ); - #include - ReflectedLight reflectedLight = ReflectedLight( vec3( 0.0 ), vec3( 0.0 ), vec3( 0.0 ), vec3( 0.0 ) ); - vec3 totalEmissiveRadiance = emissive; - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - vec3 outgoingLight = reflectedLight.directDiffuse + reflectedLight.indirectDiffuse + reflectedLight.directSpecular + reflectedLight.indirectSpecular + totalEmissiveRadiance; - #include - #include - #include - #include - #include - #include - #include -}`,lh=`#define STANDARD -varying vec3 vViewPosition; -#ifdef USE_TRANSMISSION - varying vec3 vWorldPosition; -#endif -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -void main() { - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - vViewPosition = - mvPosition.xyz; - #include - #include - #include -#ifdef USE_TRANSMISSION - vWorldPosition = worldPosition.xyz; -#endif -}`,ch=`#define STANDARD -#ifdef PHYSICAL - #define IOR - #define USE_SPECULAR -#endif -uniform vec3 diffuse; -uniform vec3 emissive; -uniform float roughness; -uniform float metalness; -uniform float opacity; -#ifdef IOR - uniform float ior; -#endif -#ifdef USE_SPECULAR - uniform float specularIntensity; - uniform vec3 specularColor; - #ifdef USE_SPECULAR_COLORMAP - uniform sampler2D specularColorMap; - #endif - #ifdef USE_SPECULAR_INTENSITYMAP - uniform sampler2D specularIntensityMap; - #endif -#endif -#ifdef USE_CLEARCOAT - uniform float clearcoat; - uniform float clearcoatRoughness; -#endif -#ifdef USE_DISPERSION - uniform float dispersion; -#endif -#ifdef USE_IRIDESCENCE - uniform float iridescence; - uniform float iridescenceIOR; - uniform float iridescenceThicknessMinimum; - uniform float iridescenceThicknessMaximum; -#endif -#ifdef USE_SHEEN - uniform vec3 sheenColor; - uniform float sheenRoughness; - #ifdef USE_SHEEN_COLORMAP - uniform sampler2D sheenColorMap; - #endif - #ifdef USE_SHEEN_ROUGHNESSMAP - uniform sampler2D sheenRoughnessMap; - #endif -#endif -#ifdef USE_ANISOTROPY - uniform vec2 anisotropyVector; - #ifdef USE_ANISOTROPYMAP - uniform sampler2D anisotropyMap; - #endif -#endif -varying vec3 vViewPosition; -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -void main() { - vec4 diffuseColor = vec4( diffuse, opacity ); - #include - ReflectedLight reflectedLight = ReflectedLight( vec3( 0.0 ), vec3( 0.0 ), vec3( 0.0 ), vec3( 0.0 ) ); - vec3 totalEmissiveRadiance = emissive; - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - vec3 totalDiffuse = reflectedLight.directDiffuse + reflectedLight.indirectDiffuse; - vec3 totalSpecular = reflectedLight.directSpecular + reflectedLight.indirectSpecular; - #include - vec3 outgoingLight = totalDiffuse + totalSpecular + totalEmissiveRadiance; - #ifdef USE_SHEEN - - outgoingLight = outgoingLight + sheenSpecularDirect + sheenSpecularIndirect; - - #endif - #ifdef USE_CLEARCOAT - float dotNVcc = saturate( dot( geometryClearcoatNormal, geometryViewDir ) ); - vec3 Fcc = F_Schlick( material.clearcoatF0, material.clearcoatF90, dotNVcc ); - outgoingLight = outgoingLight * ( 1.0 - material.clearcoat * Fcc ) + ( clearcoatSpecularDirect + clearcoatSpecularIndirect ) * material.clearcoat; - #endif - #include - #include - #include - #include - #include - #include -}`,uh=`#define TOON -varying vec3 vViewPosition; -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -void main() { - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - vViewPosition = - mvPosition.xyz; - #include - #include - #include -}`,fh=`#define TOON -uniform vec3 diffuse; -uniform vec3 emissive; -uniform float opacity; -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -void main() { - vec4 diffuseColor = vec4( diffuse, opacity ); - #include - ReflectedLight reflectedLight = ReflectedLight( vec3( 0.0 ), vec3( 0.0 ), vec3( 0.0 ), vec3( 0.0 ) ); - vec3 totalEmissiveRadiance = emissive; - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - vec3 outgoingLight = reflectedLight.directDiffuse + reflectedLight.indirectDiffuse + totalEmissiveRadiance; - #include - #include - #include - #include - #include - #include -}`,hh=`uniform float size; -uniform float scale; -#include -#include -#include -#include -#include -#include -#ifdef USE_POINTS_UV - varying vec2 vUv; - uniform mat3 uvTransform; -#endif -void main() { - #ifdef USE_POINTS_UV - vUv = ( uvTransform * vec3( uv, 1 ) ).xy; - #endif - #include - #include - #include - #include - #include - #include - gl_PointSize = size; - #ifdef USE_SIZEATTENUATION - bool isPerspective = isPerspectiveMatrix( projectionMatrix ); - if ( isPerspective ) gl_PointSize *= ( scale / - mvPosition.z ); - #endif - #include - #include - #include - #include -}`,dh=`uniform vec3 diffuse; -uniform float opacity; -#include -#include -#include -#include -#include -#include -#include -#include -void main() { - vec4 diffuseColor = vec4( diffuse, opacity ); - #include - vec3 outgoingLight = vec3( 0.0 ); - #include - #include - #include - #include - #include - outgoingLight = diffuseColor.rgb; - #include - #include - #include - #include - #include -}`,ph=`#include -#include -#include -#include -#include -#include -#include -void main() { - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include -}`,mh=`uniform vec3 color; -uniform float opacity; -#include -#include -#include -#include -#include -#include -#include -void main() { - #include - gl_FragColor = vec4( color, opacity * ( 1.0 - getShadowMask() ) ); - #include - #include - #include - #include -}`,_h=`uniform float rotation; -uniform vec2 center; -#include -#include -#include -#include -#include -void main() { - #include - vec4 mvPosition = modelViewMatrix[ 3 ]; - vec2 scale = vec2( length( modelMatrix[ 0 ].xyz ), length( modelMatrix[ 1 ].xyz ) ); - #ifndef USE_SIZEATTENUATION - bool isPerspective = isPerspectiveMatrix( projectionMatrix ); - if ( isPerspective ) scale *= - mvPosition.z; - #endif - vec2 alignedPosition = ( position.xy - ( center - vec2( 0.5 ) ) ) * scale; - vec2 rotatedPosition; - rotatedPosition.x = cos( rotation ) * alignedPosition.x - sin( rotation ) * alignedPosition.y; - rotatedPosition.y = sin( rotation ) * alignedPosition.x + cos( rotation ) * alignedPosition.y; - mvPosition.xy += rotatedPosition; - gl_Position = projectionMatrix * mvPosition; - #include - #include - #include -}`,gh=`uniform vec3 diffuse; -uniform float opacity; -#include -#include -#include -#include -#include -#include -#include -#include -#include -void main() { - vec4 diffuseColor = vec4( diffuse, opacity ); - #include - vec3 outgoingLight = vec3( 0.0 ); - #include - #include - #include - #include - #include - outgoingLight = diffuseColor.rgb; - #include - #include - #include - #include -}`,Ie={alphahash_fragment:Oc,alphahash_pars_fragment:Bc,alphamap_fragment:zc,alphamap_pars_fragment:Gc,alphatest_fragment:Vc,alphatest_pars_fragment:Hc,aomap_fragment:kc,aomap_pars_fragment:Wc,batching_pars_vertex:Xc,batching_vertex:qc,begin_vertex:Yc,beginnormal_vertex:Kc,bsdfs:Zc,iridescence_fragment:$c,bumpmap_pars_fragment:jc,clipping_planes_fragment:Jc,clipping_planes_pars_fragment:Qc,clipping_planes_pars_vertex:eu,clipping_planes_vertex:tu,color_fragment:nu,color_pars_fragment:iu,color_pars_vertex:ru,color_vertex:su,common:au,cube_uv_reflection_fragment:ou,defaultnormal_vertex:lu,displacementmap_pars_vertex:cu,displacementmap_vertex:uu,emissivemap_fragment:fu,emissivemap_pars_fragment:hu,colorspace_fragment:du,colorspace_pars_fragment:pu,envmap_fragment:mu,envmap_common_pars_fragment:_u,envmap_pars_fragment:gu,envmap_pars_vertex:xu,envmap_physical_pars_fragment:Cu,envmap_vertex:vu,fog_vertex:Mu,fog_pars_vertex:Su,fog_fragment:Eu,fog_pars_fragment:Tu,gradientmap_pars_fragment:yu,lightmap_pars_fragment:bu,lights_lambert_fragment:Au,lights_lambert_pars_fragment:Ru,lights_pars_begin:wu,lights_toon_fragment:Pu,lights_toon_pars_fragment:Du,lights_phong_fragment:Lu,lights_phong_pars_fragment:Uu,lights_physical_fragment:Iu,lights_physical_pars_fragment:Nu,lights_fragment_begin:Fu,lights_fragment_maps:Ou,lights_fragment_end:Bu,lightprobes_pars_fragment:zu,logdepthbuf_fragment:Gu,logdepthbuf_pars_fragment:Vu,logdepthbuf_pars_vertex:Hu,logdepthbuf_vertex:ku,map_fragment:Wu,map_pars_fragment:Xu,map_particle_fragment:qu,map_particle_pars_fragment:Yu,metalnessmap_fragment:Ku,metalnessmap_pars_fragment:Zu,morphinstance_vertex:$u,morphcolor_vertex:ju,morphnormal_vertex:Ju,morphtarget_pars_vertex:Qu,morphtarget_vertex:ef,normal_fragment_begin:tf,normal_fragment_maps:nf,normal_pars_fragment:rf,normal_pars_vertex:sf,normal_vertex:af,normalmap_pars_fragment:of,clearcoat_normal_fragment_begin:lf,clearcoat_normal_fragment_maps:cf,clearcoat_pars_fragment:uf,iridescence_pars_fragment:ff,opaque_fragment:hf,packing:df,premultiplied_alpha_fragment:pf,project_vertex:mf,dithering_fragment:_f,dithering_pars_fragment:gf,roughnessmap_fragment:xf,roughnessmap_pars_fragment:vf,shadowmap_pars_fragment:Mf,shadowmap_pars_vertex:Sf,shadowmap_vertex:Ef,shadowmask_pars_fragment:Tf,skinbase_vertex:yf,skinning_pars_vertex:bf,skinning_vertex:Af,skinnormal_vertex:Rf,specularmap_fragment:wf,specularmap_pars_fragment:Cf,tonemapping_fragment:Pf,tonemapping_pars_fragment:Df,transmission_fragment:Lf,transmission_pars_fragment:Uf,uv_pars_fragment:If,uv_pars_vertex:Nf,uv_vertex:Ff,worldpos_vertex:Of,background_vert:Bf,background_frag:zf,backgroundCube_vert:Gf,backgroundCube_frag:Vf,cube_vert:Hf,cube_frag:kf,depth_vert:Wf,depth_frag:Xf,distance_vert:qf,distance_frag:Yf,equirect_vert:Kf,equirect_frag:Zf,linedashed_vert:$f,linedashed_frag:jf,meshbasic_vert:Jf,meshbasic_frag:Qf,meshlambert_vert:eh,meshlambert_frag:th,meshmatcap_vert:nh,meshmatcap_frag:ih,meshnormal_vert:rh,meshnormal_frag:sh,meshphong_vert:ah,meshphong_frag:oh,meshphysical_vert:lh,meshphysical_frag:ch,meshtoon_vert:uh,meshtoon_frag:fh,points_vert:hh,points_frag:dh,shadow_vert:ph,shadow_frag:mh,sprite_vert:_h,sprite_frag:gh},ce={common:{diffuse:{value:new Xe(16777215)},opacity:{value:1},map:{value:null},mapTransform:{value:new Ce},alphaMap:{value:null},alphaMapTransform:{value:new Ce},alphaTest:{value:0}},specularmap:{specularMap:{value:null},specularMapTransform:{value:new Ce}},envmap:{envMap:{value:null},envMapRotation:{value:new Ce},reflectivity:{value:1},ior:{value:1.5},refractionRatio:{value:.98},dfgLUT:{value:null}},aomap:{aoMap:{value:null},aoMapIntensity:{value:1},aoMapTransform:{value:new Ce}},lightmap:{lightMap:{value:null},lightMapIntensity:{value:1},lightMapTransform:{value:new Ce}},bumpmap:{bumpMap:{value:null},bumpMapTransform:{value:new Ce},bumpScale:{value:1}},normalmap:{normalMap:{value:null},normalMapTransform:{value:new Ce},normalScale:{value:new Ye(1,1)}},displacementmap:{displacementMap:{value:null},displacementMapTransform:{value:new Ce},displacementScale:{value:1},displacementBias:{value:0}},emissivemap:{emissiveMap:{value:null},emissiveMapTransform:{value:new Ce}},metalnessmap:{metalnessMap:{value:null},metalnessMapTransform:{value:new Ce}},roughnessmap:{roughnessMap:{value:null},roughnessMapTransform:{value:new Ce}},gradientmap:{gradientMap:{value:null}},fog:{fogDensity:{value:25e-5},fogNear:{value:1},fogFar:{value:2e3},fogColor:{value:new Xe(16777215)}},lights:{ambientLightColor:{value:[]},lightProbe:{value:[]},directionalLights:{value:[],properties:{direction:{},color:{}}},directionalLightShadows:{value:[],properties:{shadowIntensity:1,shadowBias:{},shadowNormalBias:{},shadowRadius:{},shadowMapSize:{}}},directionalShadowMatrix:{value:[]},spotLights:{value:[],properties:{color:{},position:{},direction:{},distance:{},coneCos:{},penumbraCos:{},decay:{}}},spotLightShadows:{value:[],properties:{shadowIntensity:1,shadowBias:{},shadowNormalBias:{},shadowRadius:{},shadowMapSize:{}}},spotLightMap:{value:[]},spotLightMatrix:{value:[]},pointLights:{value:[],properties:{color:{},position:{},decay:{},distance:{}}},pointLightShadows:{value:[],properties:{shadowIntensity:1,shadowBias:{},shadowNormalBias:{},shadowRadius:{},shadowMapSize:{},shadowCameraNear:{},shadowCameraFar:{}}},pointShadowMatrix:{value:[]},hemisphereLights:{value:[],properties:{direction:{},skyColor:{},groundColor:{}}},rectAreaLights:{value:[],properties:{color:{},position:{},width:{},height:{}}},ltc_1:{value:null},ltc_2:{value:null},probesSH:{value:null},probesMin:{value:new B},probesMax:{value:new B},probesResolution:{value:new B}},points:{diffuse:{value:new Xe(16777215)},opacity:{value:1},size:{value:1},scale:{value:1},map:{value:null},alphaMap:{value:null},alphaMapTransform:{value:new Ce},alphaTest:{value:0},uvTransform:{value:new Ce}},sprite:{diffuse:{value:new Xe(16777215)},opacity:{value:1},center:{value:new Ye(.5,.5)},rotation:{value:0},map:{value:null},mapTransform:{value:new Ce},alphaMap:{value:null},alphaMapTransform:{value:new Ce},alphaTest:{value:0}}},Zt={basic:{uniforms:yt([ce.common,ce.specularmap,ce.envmap,ce.aomap,ce.lightmap,ce.fog]),vertexShader:Ie.meshbasic_vert,fragmentShader:Ie.meshbasic_frag},lambert:{uniforms:yt([ce.common,ce.specularmap,ce.envmap,ce.aomap,ce.lightmap,ce.emissivemap,ce.bumpmap,ce.normalmap,ce.displacementmap,ce.fog,ce.lights,{emissive:{value:new Xe(0)},envMapIntensity:{value:1}}]),vertexShader:Ie.meshlambert_vert,fragmentShader:Ie.meshlambert_frag},phong:{uniforms:yt([ce.common,ce.specularmap,ce.envmap,ce.aomap,ce.lightmap,ce.emissivemap,ce.bumpmap,ce.normalmap,ce.displacementmap,ce.fog,ce.lights,{emissive:{value:new Xe(0)},specular:{value:new Xe(1118481)},shininess:{value:30},envMapIntensity:{value:1}}]),vertexShader:Ie.meshphong_vert,fragmentShader:Ie.meshphong_frag},standard:{uniforms:yt([ce.common,ce.envmap,ce.aomap,ce.lightmap,ce.emissivemap,ce.bumpmap,ce.normalmap,ce.displacementmap,ce.roughnessmap,ce.metalnessmap,ce.fog,ce.lights,{emissive:{value:new Xe(0)},roughness:{value:1},metalness:{value:0},envMapIntensity:{value:1}}]),vertexShader:Ie.meshphysical_vert,fragmentShader:Ie.meshphysical_frag},toon:{uniforms:yt([ce.common,ce.aomap,ce.lightmap,ce.emissivemap,ce.bumpmap,ce.normalmap,ce.displacementmap,ce.gradientmap,ce.fog,ce.lights,{emissive:{value:new Xe(0)}}]),vertexShader:Ie.meshtoon_vert,fragmentShader:Ie.meshtoon_frag},matcap:{uniforms:yt([ce.common,ce.bumpmap,ce.normalmap,ce.displacementmap,ce.fog,{matcap:{value:null}}]),vertexShader:Ie.meshmatcap_vert,fragmentShader:Ie.meshmatcap_frag},points:{uniforms:yt([ce.points,ce.fog]),vertexShader:Ie.points_vert,fragmentShader:Ie.points_frag},dashed:{uniforms:yt([ce.common,ce.fog,{scale:{value:1},dashSize:{value:1},totalSize:{value:2}}]),vertexShader:Ie.linedashed_vert,fragmentShader:Ie.linedashed_frag},depth:{uniforms:yt([ce.common,ce.displacementmap]),vertexShader:Ie.depth_vert,fragmentShader:Ie.depth_frag},normal:{uniforms:yt([ce.common,ce.bumpmap,ce.normalmap,ce.displacementmap,{opacity:{value:1}}]),vertexShader:Ie.meshnormal_vert,fragmentShader:Ie.meshnormal_frag},sprite:{uniforms:yt([ce.sprite,ce.fog]),vertexShader:Ie.sprite_vert,fragmentShader:Ie.sprite_frag},background:{uniforms:{uvTransform:{value:new Ce},t2D:{value:null},backgroundIntensity:{value:1}},vertexShader:Ie.background_vert,fragmentShader:Ie.background_frag},backgroundCube:{uniforms:{envMap:{value:null},backgroundBlurriness:{value:0},backgroundIntensity:{value:1},backgroundRotation:{value:new Ce}},vertexShader:Ie.backgroundCube_vert,fragmentShader:Ie.backgroundCube_frag},cube:{uniforms:{tCube:{value:null},tFlip:{value:-1},opacity:{value:1}},vertexShader:Ie.cube_vert,fragmentShader:Ie.cube_frag},equirect:{uniforms:{tEquirect:{value:null}},vertexShader:Ie.equirect_vert,fragmentShader:Ie.equirect_frag},distance:{uniforms:yt([ce.common,ce.displacementmap,{referencePosition:{value:new B},nearDistance:{value:1},farDistance:{value:1e3}}]),vertexShader:Ie.distance_vert,fragmentShader:Ie.distance_frag},shadow:{uniforms:yt([ce.lights,ce.fog,{color:{value:new Xe(0)},opacity:{value:1}}]),vertexShader:Ie.shadow_vert,fragmentShader:Ie.shadow_frag}};Zt.physical={uniforms:yt([Zt.standard.uniforms,{clearcoat:{value:0},clearcoatMap:{value:null},clearcoatMapTransform:{value:new Ce},clearcoatNormalMap:{value:null},clearcoatNormalMapTransform:{value:new Ce},clearcoatNormalScale:{value:new Ye(1,1)},clearcoatRoughness:{value:0},clearcoatRoughnessMap:{value:null},clearcoatRoughnessMapTransform:{value:new Ce},dispersion:{value:0},iridescence:{value:0},iridescenceMap:{value:null},iridescenceMapTransform:{value:new Ce},iridescenceIOR:{value:1.3},iridescenceThicknessMinimum:{value:100},iridescenceThicknessMaximum:{value:400},iridescenceThicknessMap:{value:null},iridescenceThicknessMapTransform:{value:new Ce},sheen:{value:0},sheenColor:{value:new Xe(0)},sheenColorMap:{value:null},sheenColorMapTransform:{value:new Ce},sheenRoughness:{value:1},sheenRoughnessMap:{value:null},sheenRoughnessMapTransform:{value:new Ce},transmission:{value:0},transmissionMap:{value:null},transmissionMapTransform:{value:new Ce},transmissionSamplerSize:{value:new Ye},transmissionSamplerMap:{value:null},thickness:{value:0},thicknessMap:{value:null},thicknessMapTransform:{value:new Ce},attenuationDistance:{value:0},attenuationColor:{value:new Xe(0)},specularColor:{value:new Xe(1,1,1)},specularColorMap:{value:null},specularColorMapTransform:{value:new Ce},specularIntensity:{value:1},specularIntensityMap:{value:null},specularIntensityMapTransform:{value:new Ce},anisotropyVector:{value:new Ye},anisotropyMap:{value:null},anisotropyMapTransform:{value:new Ce}}]),vertexShader:Ie.meshphysical_vert,fragmentShader:Ie.meshphysical_frag};const er={r:0,b:0,g:0},xh=new ft,Qo=new Ce;Qo.set(-1,0,0,0,1,0,0,0,1);function vh(i,e,t,n,r,s){const a=new Xe(0);let o=r===!0?0:1,c,l,d=null,m=0,u=null;function _(S){let b=S.isScene===!0?S.background:null;if(b&&b.isTexture){const y=S.backgroundBlurriness>0;b=e.get(b,y)}return b}function v(S){let b=!1;const y=_(S);y===null?h(a,o):y&&y.isColor&&(h(y,1),b=!0);const D=i.xr.getEnvironmentBlendMode();D==="additive"?t.buffers.color.setClear(0,0,0,1,s):D==="alpha-blend"&&t.buffers.color.setClear(0,0,0,0,s),(i.autoClear||b)&&(t.buffers.depth.setTest(!0),t.buffers.depth.setMask(!0),t.buffers.color.setMask(!0),i.clear(i.autoClearColor,i.autoClearDepth,i.autoClearStencil))}function E(S,b){const y=_(b);y&&(y.isCubeTexture||y.mapping===mr)?(l===void 0&&(l=new mn(new Ri(1,1,1),new kt({name:"BackgroundCubeMaterial",uniforms:ui(Zt.backgroundCube.uniforms),vertexShader:Zt.backgroundCube.vertexShader,fragmentShader:Zt.backgroundCube.fragmentShader,side:Rt,depthTest:!1,depthWrite:!1,fog:!1,allowOverride:!1})),l.geometry.deleteAttribute("normal"),l.geometry.deleteAttribute("uv"),l.onBeforeRender=function(D,T,P){this.matrixWorld.copyPosition(P.matrixWorld)},Object.defineProperty(l.material,"envMap",{get:function(){return this.uniforms.envMap.value}}),n.update(l)),l.material.uniforms.envMap.value=y,l.material.uniforms.backgroundBlurriness.value=b.backgroundBlurriness,l.material.uniforms.backgroundIntensity.value=b.backgroundIntensity,l.material.uniforms.backgroundRotation.value.setFromMatrix4(xh.makeRotationFromEuler(b.backgroundRotation)).transpose(),y.isCubeTexture&&y.isRenderTargetTexture===!1&&l.material.uniforms.backgroundRotation.value.premultiply(Qo),l.material.toneMapped=ze.getTransfer(y.colorSpace)!==qe,(d!==y||m!==y.version||u!==i.toneMapping)&&(l.material.needsUpdate=!0,d=y,m=y.version,u=i.toneMapping),l.layers.enableAll(),S.unshift(l,l.geometry,l.material,0,0,null)):y&&y.isTexture&&(c===void 0&&(c=new mn(new gr(2,2),new kt({name:"BackgroundMaterial",uniforms:ui(Zt.background.uniforms),vertexShader:Zt.background.vertexShader,fragmentShader:Zt.background.fragmentShader,side:Cn,depthTest:!1,depthWrite:!1,fog:!1,allowOverride:!1})),c.geometry.deleteAttribute("normal"),Object.defineProperty(c.material,"map",{get:function(){return this.uniforms.t2D.value}}),n.update(c)),c.material.uniforms.t2D.value=y,c.material.uniforms.backgroundIntensity.value=b.backgroundIntensity,c.material.toneMapped=ze.getTransfer(y.colorSpace)!==qe,y.matrixAutoUpdate===!0&&y.updateMatrix(),c.material.uniforms.uvTransform.value.copy(y.matrix),(d!==y||m!==y.version||u!==i.toneMapping)&&(c.material.needsUpdate=!0,d=y,m=y.version,u=i.toneMapping),c.layers.enableAll(),S.unshift(c,c.geometry,c.material,0,0,null))}function h(S,b){S.getRGB(er,Zo(i)),t.buffers.color.setClear(er.r,er.g,er.b,b,s)}function f(){l!==void 0&&(l.geometry.dispose(),l.material.dispose(),l=void 0),c!==void 0&&(c.geometry.dispose(),c.material.dispose(),c=void 0)}return{getClearColor:function(){return a},setClearColor:function(S,b=1){a.set(S),o=b,h(a,o)},getClearAlpha:function(){return o},setClearAlpha:function(S){o=S,h(a,o)},render:v,addToRenderList:E,dispose:f}}function Mh(i,e){const t=i.getParameter(i.MAX_VERTEX_ATTRIBS),n={},r=u(null);let s=r,a=!1;function o(R,z,W,X,U){let G=!1;const H=m(R,X,W,z);s!==H&&(s=H,l(s.object)),G=_(R,X,W,U),G&&v(R,X,W,U),U!==null&&e.update(U,i.ELEMENT_ARRAY_BUFFER),(G||a)&&(a=!1,y(R,z,W,X),U!==null&&i.bindBuffer(i.ELEMENT_ARRAY_BUFFER,e.get(U).buffer))}function c(){return i.createVertexArray()}function l(R){return i.bindVertexArray(R)}function d(R){return i.deleteVertexArray(R)}function m(R,z,W,X){const U=X.wireframe===!0;let G=n[z.id];G===void 0&&(G={},n[z.id]=G);const H=R.isInstancedMesh===!0?R.id:0;let J=G[H];J===void 0&&(J={},G[H]=J);let $=J[W.id];$===void 0&&($={},J[W.id]=$);let ae=$[U];return ae===void 0&&(ae=u(c()),$[U]=ae),ae}function u(R){const z=[],W=[],X=[];for(let U=0;U=0){const xe=U[$];let Ee=G[$];if(Ee===void 0&&($==="instanceMatrix"&&R.instanceMatrix&&(Ee=R.instanceMatrix),$==="instanceColor"&&R.instanceColor&&(Ee=R.instanceColor)),xe===void 0||xe.attribute!==Ee||Ee&&xe.data!==Ee.data)return!0;H++}return s.attributesNum!==H||s.index!==X}function v(R,z,W,X){const U={},G=z.attributes;let H=0;const J=W.getAttributes();for(const $ in J)if(J[$].location>=0){let xe=G[$];xe===void 0&&($==="instanceMatrix"&&R.instanceMatrix&&(xe=R.instanceMatrix),$==="instanceColor"&&R.instanceColor&&(xe=R.instanceColor));const Ee={};Ee.attribute=xe,xe&&xe.data&&(Ee.data=xe.data),U[$]=Ee,H++}s.attributes=U,s.attributesNum=H,s.index=X}function E(){const R=s.newAttributes;for(let z=0,W=R.length;z=0){let ae=U[J];if(ae===void 0&&(J==="instanceMatrix"&&R.instanceMatrix&&(ae=R.instanceMatrix),J==="instanceColor"&&R.instanceColor&&(ae=R.instanceColor)),ae!==void 0){const xe=ae.normalized,Ee=ae.itemSize,He=e.get(ae);if(He===void 0)continue;const Ke=He.buffer,Le=He.type,Z=He.bytesPerElement,he=Le===i.INT||Le===i.UNSIGNED_INT||ae.gpuType===js;if(ae.isInterleavedBufferAttribute){const ie=ae.data,ye=ie.stride,we=ae.offset;if(ie.isInstancedInterleavedBuffer){for(let be=0;be<$.locationSize;be++)f($.location+be,ie.meshPerAttribute);R.isInstancedMesh!==!0&&X._maxInstanceCount===void 0&&(X._maxInstanceCount=ie.meshPerAttribute*ie.count)}else for(let be=0;be<$.locationSize;be++)h($.location+be);i.bindBuffer(i.ARRAY_BUFFER,Ke);for(let be=0;be<$.locationSize;be++)b($.location+be,Ee/$.locationSize,Le,xe,ye*Z,(we+Ee/$.locationSize*be)*Z,he)}else{if(ae.isInstancedBufferAttribute){for(let ie=0;ie<$.locationSize;ie++)f($.location+ie,ae.meshPerAttribute);R.isInstancedMesh!==!0&&X._maxInstanceCount===void 0&&(X._maxInstanceCount=ae.meshPerAttribute*ae.count)}else for(let ie=0;ie<$.locationSize;ie++)h($.location+ie);i.bindBuffer(i.ARRAY_BUFFER,Ke);for(let ie=0;ie<$.locationSize;ie++)b($.location+ie,Ee/$.locationSize,Le,xe,Ee*Z,Ee/$.locationSize*ie*Z,he)}}else if(H!==void 0){const xe=H[J];if(xe!==void 0)switch(xe.length){case 2:i.vertexAttrib2fv($.location,xe);break;case 3:i.vertexAttrib3fv($.location,xe);break;case 4:i.vertexAttrib4fv($.location,xe);break;default:i.vertexAttrib1fv($.location,xe)}}}}S()}function D(){A();for(const R in n){const z=n[R];for(const W in z){const X=z[W];for(const U in X){const G=X[U];for(const H in G)d(G[H].object),delete G[H];delete X[U]}}delete n[R]}}function T(R){if(n[R.id]===void 0)return;const z=n[R.id];for(const W in z){const X=z[W];for(const U in X){const G=X[U];for(const H in G)d(G[H].object),delete G[H];delete X[U]}}delete n[R.id]}function P(R){for(const z in n){const W=n[z];for(const X in W){const U=W[X];if(U[R.id]===void 0)continue;const G=U[R.id];for(const H in G)d(G[H].object),delete G[H];delete U[R.id]}}}function x(R){for(const z in n){const W=n[z],X=R.isInstancedMesh===!0?R.id:0,U=W[X];if(U!==void 0){for(const G in U){const H=U[G];for(const J in H)d(H[J].object),delete H[J];delete U[G]}delete W[X],Object.keys(W).length===0&&delete n[z]}}}function A(){I(),a=!0,s!==r&&(s=r,l(s.object))}function I(){r.geometry=null,r.program=null,r.wireframe=!1}return{setup:o,reset:A,resetDefaultState:I,dispose:D,releaseStatesOfGeometry:T,releaseStatesOfObject:x,releaseStatesOfProgram:P,initAttributes:E,enableAttribute:h,disableUnusedAttributes:S}}function Sh(i,e,t){let n;function r(c){n=c}function s(c,l){i.drawArrays(n,c,l),t.update(l,n,1)}function a(c,l,d){d!==0&&(i.drawArraysInstanced(n,c,l,d),t.update(l,n,d))}function o(c,l,d){if(d===0)return;e.get("WEBGL_multi_draw").multiDrawArraysWEBGL(n,c,0,l,0,d);let u=0;for(let _=0;_0&&i.getShaderPrecisionFormat(i.FRAGMENT_SHADER,i.HIGH_FLOAT).precision>0)return"highp";P="mediump"}return P==="mediump"&&i.getShaderPrecisionFormat(i.VERTEX_SHADER,i.MEDIUM_FLOAT).precision>0&&i.getShaderPrecisionFormat(i.FRAGMENT_SHADER,i.MEDIUM_FLOAT).precision>0?"mediump":"lowp"}let l=t.precision!==void 0?t.precision:"highp";const d=c(l);d!==l&&(Ae("WebGLRenderer:",l,"not supported, using",d,"instead."),l=d);const m=t.logarithmicDepthBuffer===!0,u=t.reversedDepthBuffer===!0&&e.has("EXT_clip_control");t.reversedDepthBuffer===!0&&u===!1&&Ae("WebGLRenderer: Unable to use reversed depth buffer due to missing EXT_clip_control extension. Fallback to default depth buffer.");const _=i.getParameter(i.MAX_TEXTURE_IMAGE_UNITS),v=i.getParameter(i.MAX_VERTEX_TEXTURE_IMAGE_UNITS),E=i.getParameter(i.MAX_TEXTURE_SIZE),h=i.getParameter(i.MAX_CUBE_MAP_TEXTURE_SIZE),f=i.getParameter(i.MAX_VERTEX_ATTRIBS),S=i.getParameter(i.MAX_VERTEX_UNIFORM_VECTORS),b=i.getParameter(i.MAX_VARYING_VECTORS),y=i.getParameter(i.MAX_FRAGMENT_UNIFORM_VECTORS),D=i.getParameter(i.MAX_SAMPLES),T=i.getParameter(i.SAMPLES);return{isWebGL2:!0,getMaxAnisotropy:s,getMaxPrecision:c,textureFormatReadable:a,textureTypeReadable:o,precision:l,logarithmicDepthBuffer:m,reversedDepthBuffer:u,maxTextures:_,maxVertexTextures:v,maxTextureSize:E,maxCubemapSize:h,maxAttributes:f,maxVertexUniforms:S,maxVaryings:b,maxFragmentUniforms:y,maxSamples:D,samples:T}}function Th(i){const e=this;let t=null,n=0,r=!1,s=!1;const a=new bn,o=new Ce,c={value:null,needsUpdate:!1};this.uniform=c,this.numPlanes=0,this.numIntersection=0,this.init=function(m,u){const _=m.length!==0||u||n!==0||r;return r=u,n=m.length,_},this.beginShadows=function(){s=!0,d(null)},this.endShadows=function(){s=!1},this.setGlobalState=function(m,u){t=d(m,u,0)},this.setState=function(m,u,_){const v=m.clippingPlanes,E=m.clipIntersection,h=m.clipShadows,f=i.get(m);if(!r||v===null||v.length===0||s&&!h)s?d(null):l();else{const S=s?0:n,b=S*4;let y=f.clippingState||null;c.value=y,y=d(v,u,b,_);for(let D=0;D!==b;++D)y[D]=t[D];f.clippingState=y,this.numIntersection=E?this.numPlanes:0,this.numPlanes+=S}};function l(){c.value!==t&&(c.value=t,c.needsUpdate=n>0),e.numPlanes=n,e.numIntersection=0}function d(m,u,_,v){const E=m!==null?m.length:0;let h=null;if(E!==0){if(h=c.value,v!==!0||h===null){const f=_+E*4,S=u.matrixWorldInverse;o.getNormalMatrix(S),(h===null||h.length0&&this._blur(c,0,0,t),this._applyPMREM(c),this._cleanup(c),c}fromEquirectangular(e,t=null){return this._fromTexture(e,t)}fromCubemap(e,t=null){return this._fromTexture(e,t)}compileCubemapShader(){this._cubemapMaterial===null&&(this._cubemapMaterial=ro(),this._compileMaterial(this._cubemapMaterial))}compileEquirectangularShader(){this._equirectMaterial===null&&(this._equirectMaterial=io(),this._compileMaterial(this._equirectMaterial))}dispose(){this._dispose(),this._cubemapMaterial!==null&&this._cubemapMaterial.dispose(),this._equirectMaterial!==null&&this._equirectMaterial.dispose(),this._backgroundBox!==null&&(this._backgroundBox.geometry.dispose(),this._backgroundBox.material.dispose())}_setSize(e){this._lodMax=Math.floor(Math.log2(e)),this._cubeSize=Math.pow(2,this._lodMax)}_dispose(){this._blurMaterial!==null&&this._blurMaterial.dispose(),this._ggxMaterial!==null&&this._ggxMaterial.dispose(),this._pingPongRenderTarget!==null&&this._pingPongRenderTarget.dispose();for(let e=0;e2?D:0,D,D),m.setRenderTarget(r),f&&m.render(E,c),m.render(e,c)}m.toneMapping=_,m.autoClear=u,e.background=S}_textureToCubeUV(e,t){const n=this._renderer,r=e.mapping===zn||e.mapping===li;r?(this._cubemapMaterial===null&&(this._cubemapMaterial=ro()),this._cubemapMaterial.uniforms.flipEnvMap.value=e.isRenderTargetTexture===!1?-1:1):this._equirectMaterial===null&&(this._equirectMaterial=io());const s=r?this._cubemapMaterial:this._equirectMaterial,a=this._lodMeshes[0];a.material=s;const o=s.uniforms;o.envMap.value=e;const c=this._cubeSize;ri(t,0,0,3*c,2*c),n.setRenderTarget(t),n.render(a,xi)}_applyPMREM(e){const t=this._renderer,n=t.autoClear;t.autoClear=!1;const r=this._lodMeshes.length;for(let s=1;sv-Rn?n-v+Rn:0),f=4*(this._cubeSize-E);c.envMap.value=e.texture,c.roughness.value=_,c.mipInt.value=v-t,ri(s,h,f,3*E,2*E),r.setRenderTarget(s),r.render(o,xi),c.envMap.value=s.texture,c.roughness.value=0,c.mipInt.value=v-n,ri(e,h,f,3*E,2*E),r.setRenderTarget(e),r.render(o,xi)}_blur(e,t,n,r,s){const a=this._pingPongRenderTarget;this._halfBlur(e,a,t,n,r,"latitudinal",s),this._halfBlur(a,e,n,n,r,"longitudinal",s)}_halfBlur(e,t,n,r,s,a,o){const c=this._renderer,l=this._blurMaterial;a!=="latitudinal"&&a!=="longitudinal"&&Ve("blur direction must be either latitudinal or longitudinal!");const d=3,m=this._lodMeshes[r];m.material=l;const u=l.uniforms,_=this._sizeLods[n]-1,v=isFinite(s)?Math.PI/(2*_):2*Math.PI/(2*Fn-1),E=s/v,h=isFinite(s)?1+Math.floor(d*E):Fn;h>Fn&&Ae(`sigmaRadians, ${s}, is too large and will clip, as it requested ${h} samples when the maximum is set to ${Fn}`);const f=[];let S=0;for(let P=0;Pb-Rn?r-b+Rn:0),T=4*(this._cubeSize-y);ri(t,D,T,3*y,2*y),c.setRenderTarget(t),c.render(m,xi)}}function Ah(i){const e=[],t=[],n=[];let r=i;const s=i-Rn+1+Qa.length;for(let a=0;ai-Rn?c=Qa[a-i+Rn-1]:a===0&&(c=0),t.push(c);const l=1/(o-2),d=-l,m=1+l,u=[d,d,m,d,m,m,d,d,m,m,d,m],_=6,v=6,E=3,h=2,f=1,S=new Float32Array(E*v*_),b=new Float32Array(h*v*_),y=new Float32Array(f*v*_);for(let T=0;T<_;T++){const P=T%3*2/3-1,x=T>2?0:-1,A=[P,x,0,P+2/3,x,0,P+2/3,x+1,0,P,x,0,P+2/3,x+1,0,P,x+1,0];S.set(A,E*v*T),b.set(u,h*v*T);const I=[T,T,T,T,T,T];y.set(I,f*v*T)}const D=new Wt;D.setAttribute("position",new mt(S,E)),D.setAttribute("uv",new mt(b,h)),D.setAttribute("faceIndex",new mt(y,f)),n.push(new mn(D,null)),r>Rn&&r--}return{lodMeshes:n,sizeLods:e,sigmas:t}}function no(i,e,t){const n=new Qt(i,e,t);return n.texture.mapping=mr,n.texture.name="PMREM.cubeUv",n.scissorTest=!0,n}function ri(i,e,t,n,r){i.viewport.set(e,t,n,r),i.scissor.set(e,t,n,r)}function Rh(i,e,t){return new kt({name:"PMREMGGXConvolution",defines:{GGX_SAMPLES:yh,CUBEUV_TEXEL_WIDTH:1/e,CUBEUV_TEXEL_HEIGHT:1/t,CUBEUV_MAX_MIP:`${i}.0`},uniforms:{envMap:{value:null},roughness:{value:0},mipInt:{value:0}},vertexShader:xr(),fragmentShader:` - - precision highp float; - precision highp int; - - varying vec3 vOutputDirection; - - uniform sampler2D envMap; - uniform float roughness; - uniform float mipInt; - - #define ENVMAP_TYPE_CUBE_UV - #include - - #define PI 3.14159265359 - - // Van der Corput radical inverse - float radicalInverse_VdC(uint bits) { - bits = (bits << 16u) | (bits >> 16u); - bits = ((bits & 0x55555555u) << 1u) | ((bits & 0xAAAAAAAAu) >> 1u); - bits = ((bits & 0x33333333u) << 2u) | ((bits & 0xCCCCCCCCu) >> 2u); - bits = ((bits & 0x0F0F0F0Fu) << 4u) | ((bits & 0xF0F0F0F0u) >> 4u); - bits = ((bits & 0x00FF00FFu) << 8u) | ((bits & 0xFF00FF00u) >> 8u); - return float(bits) * 2.3283064365386963e-10; // / 0x100000000 - } - - // Hammersley sequence - vec2 hammersley(uint i, uint N) { - return vec2(float(i) / float(N), radicalInverse_VdC(i)); - } - - // GGX VNDF importance sampling (Eric Heitz 2018) - // "Sampling the GGX Distribution of Visible Normals" - // https://jcgt.org/published/0007/04/01/ - vec3 importanceSampleGGX_VNDF(vec2 Xi, vec3 V, float roughness) { - float alpha = roughness * roughness; - - // Section 4.1: Orthonormal basis - vec3 T1 = vec3(1.0, 0.0, 0.0); - vec3 T2 = cross(V, T1); - - // Section 4.2: Parameterization of projected area - float r = sqrt(Xi.x); - float phi = 2.0 * PI * Xi.y; - float t1 = r * cos(phi); - float t2 = r * sin(phi); - float s = 0.5 * (1.0 + V.z); - t2 = (1.0 - s) * sqrt(1.0 - t1 * t1) + s * t2; - - // Section 4.3: Reprojection onto hemisphere - vec3 Nh = t1 * T1 + t2 * T2 + sqrt(max(0.0, 1.0 - t1 * t1 - t2 * t2)) * V; - - // Section 3.4: Transform back to ellipsoid configuration - return normalize(vec3(alpha * Nh.x, alpha * Nh.y, max(0.0, Nh.z))); - } - - void main() { - vec3 N = normalize(vOutputDirection); - vec3 V = N; // Assume view direction equals normal for pre-filtering - - vec3 prefilteredColor = vec3(0.0); - float totalWeight = 0.0; - - // For very low roughness, just sample the environment directly - if (roughness < 0.001) { - gl_FragColor = vec4(bilinearCubeUV(envMap, N, mipInt), 1.0); - return; - } - - // Tangent space basis for VNDF sampling - vec3 up = abs(N.z) < 0.999 ? vec3(0.0, 0.0, 1.0) : vec3(1.0, 0.0, 0.0); - vec3 tangent = normalize(cross(up, N)); - vec3 bitangent = cross(N, tangent); - - for(uint i = 0u; i < uint(GGX_SAMPLES); i++) { - vec2 Xi = hammersley(i, uint(GGX_SAMPLES)); - - // For PMREM, V = N, so in tangent space V is always (0, 0, 1) - vec3 H_tangent = importanceSampleGGX_VNDF(Xi, vec3(0.0, 0.0, 1.0), roughness); - - // Transform H back to world space - vec3 H = normalize(tangent * H_tangent.x + bitangent * H_tangent.y + N * H_tangent.z); - vec3 L = normalize(2.0 * dot(V, H) * H - V); - - float NdotL = max(dot(N, L), 0.0); - - if(NdotL > 0.0) { - // Sample environment at fixed mip level - // VNDF importance sampling handles the distribution filtering - vec3 sampleColor = bilinearCubeUV(envMap, L, mipInt); - - // Weight by NdotL for the split-sum approximation - // VNDF PDF naturally accounts for the visible microfacet distribution - prefilteredColor += sampleColor * NdotL; - totalWeight += NdotL; - } - } - - if (totalWeight > 0.0) { - prefilteredColor = prefilteredColor / totalWeight; - } - - gl_FragColor = vec4(prefilteredColor, 1.0); - } - `,blending:un,depthTest:!1,depthWrite:!1})}function wh(i,e,t){const n=new Float32Array(Fn),r=new B(0,1,0);return new kt({name:"SphericalGaussianBlur",defines:{n:Fn,CUBEUV_TEXEL_WIDTH:1/e,CUBEUV_TEXEL_HEIGHT:1/t,CUBEUV_MAX_MIP:`${i}.0`},uniforms:{envMap:{value:null},samples:{value:1},weights:{value:n},latitudinal:{value:!1},dTheta:{value:0},mipInt:{value:0},poleAxis:{value:r}},vertexShader:xr(),fragmentShader:` - - precision mediump float; - precision mediump int; - - varying vec3 vOutputDirection; - - uniform sampler2D envMap; - uniform int samples; - uniform float weights[ n ]; - uniform bool latitudinal; - uniform float dTheta; - uniform float mipInt; - uniform vec3 poleAxis; - - #define ENVMAP_TYPE_CUBE_UV - #include - - vec3 getSample( float theta, vec3 axis ) { - - float cosTheta = cos( theta ); - // Rodrigues' axis-angle rotation - vec3 sampleDirection = vOutputDirection * cosTheta - + cross( axis, vOutputDirection ) * sin( theta ) - + axis * dot( axis, vOutputDirection ) * ( 1.0 - cosTheta ); - - return bilinearCubeUV( envMap, sampleDirection, mipInt ); - - } - - void main() { - - vec3 axis = latitudinal ? poleAxis : cross( poleAxis, vOutputDirection ); - - if ( all( equal( axis, vec3( 0.0 ) ) ) ) { - - axis = vec3( vOutputDirection.z, 0.0, - vOutputDirection.x ); - - } - - axis = normalize( axis ); - - gl_FragColor = vec4( 0.0, 0.0, 0.0, 1.0 ); - gl_FragColor.rgb += weights[ 0 ] * getSample( 0.0, axis ); - - for ( int i = 1; i < n; i++ ) { - - if ( i >= samples ) { - - break; - - } - - float theta = dTheta * float( i ); - gl_FragColor.rgb += weights[ i ] * getSample( -1.0 * theta, axis ); - gl_FragColor.rgb += weights[ i ] * getSample( theta, axis ); - - } - - } - `,blending:un,depthTest:!1,depthWrite:!1})}function io(){return new kt({name:"EquirectangularToCubeUV",uniforms:{envMap:{value:null}},vertexShader:xr(),fragmentShader:` - - precision mediump float; - precision mediump int; - - varying vec3 vOutputDirection; - - uniform sampler2D envMap; - - #include - - void main() { - - vec3 outputDirection = normalize( vOutputDirection ); - vec2 uv = equirectUv( outputDirection ); - - gl_FragColor = vec4( texture2D ( envMap, uv ).rgb, 1.0 ); - - } - `,blending:un,depthTest:!1,depthWrite:!1})}function ro(){return new kt({name:"CubemapToCubeUV",uniforms:{envMap:{value:null},flipEnvMap:{value:-1}},vertexShader:xr(),fragmentShader:` - - precision mediump float; - precision mediump int; - - uniform float flipEnvMap; - - varying vec3 vOutputDirection; - - uniform samplerCube envMap; - - void main() { - - gl_FragColor = textureCube( envMap, vec3( flipEnvMap * vOutputDirection.x, vOutputDirection.yz ) ); - - } - `,blending:un,depthTest:!1,depthWrite:!1})}function xr(){return` - - precision mediump float; - precision mediump int; - - attribute float faceIndex; - - varying vec3 vOutputDirection; - - // RH coordinate system; PMREM face-indexing convention - vec3 getDirection( vec2 uv, float face ) { - - uv = 2.0 * uv - 1.0; - - vec3 direction = vec3( uv, 1.0 ); - - if ( face == 0.0 ) { - - direction = direction.zyx; // ( 1, v, u ) pos x - - } else if ( face == 1.0 ) { - - direction = direction.xzy; - direction.xz *= -1.0; // ( -u, 1, -v ) pos y - - } else if ( face == 2.0 ) { - - direction.x *= -1.0; // ( -u, v, 1 ) pos z - - } else if ( face == 3.0 ) { - - direction = direction.zyx; - direction.xz *= -1.0; // ( -1, v, -u ) neg x - - } else if ( face == 4.0 ) { - - direction = direction.xzy; - direction.xy *= -1.0; // ( -u, -1, v ) neg y - - } else if ( face == 5.0 ) { - - direction.z *= -1.0; // ( u, v, -1 ) neg z - - } - - return direction; - - } - - void main() { - - vOutputDirection = getDirection( uv, faceIndex ); - gl_Position = vec4( position, 1.0 ); - - } - `}class el extends Qt{constructor(e=1,t={}){super(e,e,t),this.isWebGLCubeRenderTarget=!0;const n={width:e,height:e,depth:1},r=[n,n,n,n,n,n];this.texture=new Yo(r),this._setTextureOptions(t),this.texture.isRenderTargetTexture=!0}fromEquirectangularTexture(e,t){this.texture.type=t.type,this.texture.colorSpace=t.colorSpace,this.texture.generateMipmaps=t.generateMipmaps,this.texture.minFilter=t.minFilter,this.texture.magFilter=t.magFilter;const n={uniforms:{tEquirect:{value:null}},vertexShader:` - - varying vec3 vWorldDirection; - - vec3 transformDirection( in vec3 dir, in mat4 matrix ) { - - return normalize( ( matrix * vec4( dir, 0.0 ) ).xyz ); - - } - - void main() { - - vWorldDirection = transformDirection( position, modelMatrix ); - - #include - #include - - } - `,fragmentShader:` - - uniform sampler2D tEquirect; - - varying vec3 vWorldDirection; - - #include - - void main() { - - vec3 direction = normalize( vWorldDirection ); - - vec2 sampleUV = equirectUv( direction ); - - gl_FragColor = texture2D( tEquirect, sampleUV ); - - } - `},r=new Ri(5,5,5),s=new kt({name:"CubemapFromEquirect",uniforms:ui(n.uniforms),vertexShader:n.vertexShader,fragmentShader:n.fragmentShader,side:Rt,blending:un});s.uniforms.tEquirect.value=t;const a=new mn(r,s),o=t.minFilter;return t.minFilter===On&&(t.minFilter=Tt),new Dc(1,10,this).update(e,a),t.minFilter=o,a.geometry.dispose(),a.material.dispose(),this}clear(e,t=!0,n=!0,r=!0){const s=e.getRenderTarget();for(let a=0;a<6;a++)e.setRenderTarget(this,a),e.clear(t,n,r);e.setRenderTarget(s)}}function Ch(i){let e=new WeakMap,t=new WeakMap,n=null;function r(u,_=!1){return u==null?null:_?a(u):s(u)}function s(u){if(u&&u.isTexture){const _=u.mapping;if(_===Er||_===Tr)if(e.has(u)){const v=e.get(u).texture;return o(v,u.mapping)}else{const v=u.image;if(v&&v.height>0){const E=new el(v.height);return E.fromEquirectangularTexture(i,u),e.set(u,E),u.addEventListener("dispose",l),o(E.texture,u.mapping)}else return null}}return u}function a(u){if(u&&u.isTexture){const _=u.mapping,v=_===Er||_===Tr,E=_===zn||_===li;if(v||E){let h=t.get(u);const f=h!==void 0?h.texture.pmremVersion:0;if(u.isRenderTargetTexture&&u.pmremVersion!==f)return n===null&&(n=new to(i)),h=v?n.fromEquirectangular(u,h):n.fromCubemap(u,h),h.texture.pmremVersion=u.pmremVersion,t.set(u,h),h.texture;if(h!==void 0)return h.texture;{const S=u.image;return v&&S&&S.height>0||E&&S&&c(S)?(n===null&&(n=new to(i)),h=v?n.fromEquirectangular(u):n.fromCubemap(u),h.texture.pmremVersion=u.pmremVersion,t.set(u,h),u.addEventListener("dispose",d),h.texture):null}}}return u}function o(u,_){return _===Er?u.mapping=zn:_===Tr&&(u.mapping=li),u}function c(u){let _=0;const v=6;for(let E=0;E=65535?Wo:ko)(u,1);h.version=E;const f=s.get(m);f&&e.remove(f),s.set(m,h)}function d(m){const u=s.get(m);if(u){const _=m.index;_!==null&&u.version<_.version&&l(m)}else l(m);return s.get(m)}return{get:o,update:c,getWireframeAttribute:d}}function Lh(i,e,t){let n;function r(m){n=m}let s,a;function o(m){s=m.type,a=m.bytesPerElement}function c(m,u){i.drawElements(n,u,s,m*a),t.update(u,n,1)}function l(m,u,_){_!==0&&(i.drawElementsInstanced(n,u,s,m*a,_),t.update(u,n,_))}function d(m,u,_){if(_===0)return;e.get("WEBGL_multi_draw").multiDrawElementsWEBGL(n,u,0,s,m,0,_);let E=0;for(let h=0;h<_;h++)E+=u[h];t.update(E,n,1)}this.setMode=r,this.setIndex=o,this.render=c,this.renderInstances=l,this.renderMultiDraw=d}function Uh(i){const e={geometries:0,textures:0},t={frame:0,calls:0,triangles:0,points:0,lines:0};function n(s,a,o){switch(t.calls++,a){case i.TRIANGLES:t.triangles+=o*(s/3);break;case i.LINES:t.lines+=o*(s/2);break;case i.LINE_STRIP:t.lines+=o*(s-1);break;case i.LINE_LOOP:t.lines+=o*s;break;case i.POINTS:t.points+=o*s;break;default:Ve("WebGLInfo: Unknown draw mode:",a);break}}function r(){t.calls=0,t.triangles=0,t.points=0,t.lines=0}return{memory:e,render:t,programs:null,autoReset:!0,reset:r,update:n}}function Ih(i,e,t){const n=new WeakMap,r=new ut;function s(a,o,c){const l=a.morphTargetInfluences,d=o.morphAttributes.position||o.morphAttributes.normal||o.morphAttributes.color,m=d!==void 0?d.length:0;let u=n.get(o);if(u===void 0||u.count!==m){let A=function(){P.dispose(),n.delete(o),o.removeEventListener("dispose",A)};u!==void 0&&u.texture.dispose();const _=o.morphAttributes.position!==void 0,v=o.morphAttributes.normal!==void 0,E=o.morphAttributes.color!==void 0,h=o.morphAttributes.position||[],f=o.morphAttributes.normal||[],S=o.morphAttributes.color||[];let b=0;_===!0&&(b=1),v===!0&&(b=2),E===!0&&(b=3);let y=o.attributes.position.count*b,D=1;y>e.maxTextureSize&&(D=Math.ceil(y/e.maxTextureSize),y=e.maxTextureSize);const T=new Float32Array(y*D*4*m),P=new Vo(T,y,D,m);P.type=$t,P.needsUpdate=!0;const x=b*4;for(let I=0;I - #include - - void main() { - gl_FragColor = texture2D( tDiffuse, vUv ); - - #ifdef LINEAR_TONE_MAPPING - gl_FragColor.rgb = LinearToneMapping( gl_FragColor.rgb ); - #elif defined( REINHARD_TONE_MAPPING ) - gl_FragColor.rgb = ReinhardToneMapping( gl_FragColor.rgb ); - #elif defined( CINEON_TONE_MAPPING ) - gl_FragColor.rgb = CineonToneMapping( gl_FragColor.rgb ); - #elif defined( ACES_FILMIC_TONE_MAPPING ) - gl_FragColor.rgb = ACESFilmicToneMapping( gl_FragColor.rgb ); - #elif defined( AGX_TONE_MAPPING ) - gl_FragColor.rgb = AgXToneMapping( gl_FragColor.rgb ); - #elif defined( NEUTRAL_TONE_MAPPING ) - gl_FragColor.rgb = NeutralToneMapping( gl_FragColor.rgb ); - #elif defined( CUSTOM_TONE_MAPPING ) - gl_FragColor.rgb = CustomToneMapping( gl_FragColor.rgb ); - #endif - - #ifdef SRGB_TRANSFER - gl_FragColor = sRGBTransferOETF( gl_FragColor ); - #endif - }`,depthTest:!1,depthWrite:!1}),l=new mn(o,c),d=new jo(-1,1,1,-1,0,1);let m=null,u=null,_=!1,v,E=null,h=[],f=!1;this.setSize=function(S,b){s.setSize(S,b),a.setSize(S,b);for(let y=0;y0&&h[0].isRenderPass===!0;const b=s.width,y=s.height;for(let D=0;D0)return i;const r=e*t;let s=so[r];if(s===void 0&&(s=new Float32Array(r),so[r]=s),e!==0){n.toArray(s,0);for(let a=1,o=0;a!==e;++a)o+=t,i[a].toArray(s,o)}return s}function _t(i,e){if(i.length!==e.length)return!1;for(let t=0,n=i.length;t0&&(this.seq=r.concat(s))}setValue(e,t,n,r){const s=this.map[t];s!==void 0&&s.setValue(e,n,r)}setOptional(e,t,n){const r=t[n];r!==void 0&&this.setValue(e,n,r)}static upload(e,t,n,r){for(let s=0,a=t.length;s!==a;++s){const o=t[s],c=n[o.id];c.needsUpdate!==!1&&o.setValue(e,c.value,r)}}static seqWithValue(e,t){const n=[];for(let r=0,s=e.length;r!==s;++r){const a=e[r];a.id in t&&n.push(a)}return n}}function fo(i,e,t){const n=i.createShader(e);return i.shaderSource(n,t),i.compileShader(n),n}const wd=37297;let Cd=0;function Pd(i,e){const t=i.split(` -`),n=[],r=Math.max(e-6,0),s=Math.min(e+6,t.length);for(let a=r;a":" "} ${o}: ${t[a]}`)}return n.join(` -`)}const ho=new Ce;function Dd(i){ze._getMatrix(ho,ze.workingColorSpace,i);const e=`mat3( ${ho.elements.map(t=>t.toFixed(4))} )`;switch(ze.getTransfer(i)){case fr:return[e,"LinearTransferOETF"];case qe:return[e,"sRGBTransferOETF"];default:return Ae("WebGLProgram: Unsupported color space: ",i),[e,"LinearTransferOETF"]}}function po(i,e,t){const n=i.getShaderParameter(e,i.COMPILE_STATUS),s=(i.getShaderInfoLog(e)||"").trim();if(n&&s==="")return"";const a=/ERROR: 0:(\d+)/.exec(s);if(a){const o=parseInt(a[1]);return t.toUpperCase()+` - -`+s+` - -`+Pd(i.getShaderSource(e),o)}else return s}function Ld(i,e){const t=Dd(e);return[`vec4 ${i}( vec4 value ) {`,` return ${t[1]}( vec4( value.rgb * ${t[0]}, value.a ) );`,"}"].join(` -`)}const Ud={[bo]:"Linear",[Ao]:"Reinhard",[Ro]:"Cineon",[wo]:"ACESFilmic",[Po]:"AgX",[Do]:"Neutral",[Co]:"Custom"};function Id(i,e){const t=Ud[e];return t===void 0?(Ae("WebGLProgram: Unsupported toneMapping:",e),"vec3 "+i+"( vec3 color ) { return LinearToneMapping( color ); }"):"vec3 "+i+"( vec3 color ) { return "+t+"ToneMapping( color ); }"}const tr=new B;function Nd(){ze.getLuminanceCoefficients(tr);const i=tr.x.toFixed(4),e=tr.y.toFixed(4),t=tr.z.toFixed(4);return["float luminance( const in vec3 rgb ) {",` const vec3 weights = vec3( ${i}, ${e}, ${t} );`," return dot( weights, rgb );","}"].join(` -`)}function Fd(i){return[i.extensionClipCullDistance?"#extension GL_ANGLE_clip_cull_distance : require":"",i.extensionMultiDraw?"#extension GL_ANGLE_multi_draw : require":""].filter(Si).join(` -`)}function Od(i){const e=[];for(const t in i){const n=i[t];n!==!1&&e.push("#define "+t+" "+n)}return e.join(` -`)}function Bd(i,e){const t={},n=i.getProgramParameter(e,i.ACTIVE_ATTRIBUTES);for(let r=0;r/gm;function Zs(i){return i.replace(zd,Vd)}const Gd=new Map;function Vd(i,e){let t=Ie[e];if(t===void 0){const n=Gd.get(e);if(n!==void 0)t=Ie[n],Ae('WebGLRenderer: Shader chunk "%s" has been deprecated. Use "%s" instead.',e,n);else throw new Error("Can not resolve #include <"+e+">")}return Zs(t)}const Hd=/#pragma unroll_loop_start\s+for\s*\(\s*int\s+i\s*=\s*(\d+)\s*;\s*i\s*<\s*(\d+)\s*;\s*i\s*\+\+\s*\)\s*{([\s\S]+?)}\s+#pragma unroll_loop_end/g;function go(i){return i.replace(Hd,kd)}function kd(i,e,t,n){let r="";for(let s=parseInt(e);s0&&(h+=` -`),f=["#define SHADER_TYPE "+t.shaderType,"#define SHADER_NAME "+t.shaderName,v].filter(Si).join(` -`),f.length>0&&(f+=` -`)):(h=[xo(t),"#define SHADER_TYPE "+t.shaderType,"#define SHADER_NAME "+t.shaderName,v,t.extensionClipCullDistance?"#define USE_CLIP_DISTANCE":"",t.batching?"#define USE_BATCHING":"",t.batchingColor?"#define USE_BATCHING_COLOR":"",t.instancing?"#define USE_INSTANCING":"",t.instancingColor?"#define USE_INSTANCING_COLOR":"",t.instancingMorph?"#define USE_INSTANCING_MORPH":"",t.useFog&&t.fog?"#define USE_FOG":"",t.useFog&&t.fogExp2?"#define FOG_EXP2":"",t.map?"#define USE_MAP":"",t.envMap?"#define USE_ENVMAP":"",t.envMap?"#define "+d:"",t.lightMap?"#define USE_LIGHTMAP":"",t.aoMap?"#define USE_AOMAP":"",t.bumpMap?"#define USE_BUMPMAP":"",t.normalMap?"#define USE_NORMALMAP":"",t.normalMapObjectSpace?"#define USE_NORMALMAP_OBJECTSPACE":"",t.normalMapTangentSpace?"#define USE_NORMALMAP_TANGENTSPACE":"",t.displacementMap?"#define USE_DISPLACEMENTMAP":"",t.emissiveMap?"#define USE_EMISSIVEMAP":"",t.anisotropy?"#define USE_ANISOTROPY":"",t.anisotropyMap?"#define USE_ANISOTROPYMAP":"",t.clearcoatMap?"#define USE_CLEARCOATMAP":"",t.clearcoatRoughnessMap?"#define USE_CLEARCOAT_ROUGHNESSMAP":"",t.clearcoatNormalMap?"#define USE_CLEARCOAT_NORMALMAP":"",t.iridescenceMap?"#define USE_IRIDESCENCEMAP":"",t.iridescenceThicknessMap?"#define USE_IRIDESCENCE_THICKNESSMAP":"",t.specularMap?"#define USE_SPECULARMAP":"",t.specularColorMap?"#define USE_SPECULAR_COLORMAP":"",t.specularIntensityMap?"#define USE_SPECULAR_INTENSITYMAP":"",t.roughnessMap?"#define USE_ROUGHNESSMAP":"",t.metalnessMap?"#define USE_METALNESSMAP":"",t.alphaMap?"#define USE_ALPHAMAP":"",t.alphaHash?"#define USE_ALPHAHASH":"",t.transmission?"#define USE_TRANSMISSION":"",t.transmissionMap?"#define USE_TRANSMISSIONMAP":"",t.thicknessMap?"#define USE_THICKNESSMAP":"",t.sheenColorMap?"#define USE_SHEEN_COLORMAP":"",t.sheenRoughnessMap?"#define USE_SHEEN_ROUGHNESSMAP":"",t.mapUv?"#define MAP_UV "+t.mapUv:"",t.alphaMapUv?"#define ALPHAMAP_UV "+t.alphaMapUv:"",t.lightMapUv?"#define LIGHTMAP_UV "+t.lightMapUv:"",t.aoMapUv?"#define AOMAP_UV "+t.aoMapUv:"",t.emissiveMapUv?"#define EMISSIVEMAP_UV "+t.emissiveMapUv:"",t.bumpMapUv?"#define BUMPMAP_UV "+t.bumpMapUv:"",t.normalMapUv?"#define NORMALMAP_UV "+t.normalMapUv:"",t.displacementMapUv?"#define DISPLACEMENTMAP_UV "+t.displacementMapUv:"",t.metalnessMapUv?"#define METALNESSMAP_UV "+t.metalnessMapUv:"",t.roughnessMapUv?"#define ROUGHNESSMAP_UV "+t.roughnessMapUv:"",t.anisotropyMapUv?"#define ANISOTROPYMAP_UV "+t.anisotropyMapUv:"",t.clearcoatMapUv?"#define CLEARCOATMAP_UV "+t.clearcoatMapUv:"",t.clearcoatNormalMapUv?"#define CLEARCOAT_NORMALMAP_UV "+t.clearcoatNormalMapUv:"",t.clearcoatRoughnessMapUv?"#define CLEARCOAT_ROUGHNESSMAP_UV "+t.clearcoatRoughnessMapUv:"",t.iridescenceMapUv?"#define IRIDESCENCEMAP_UV "+t.iridescenceMapUv:"",t.iridescenceThicknessMapUv?"#define IRIDESCENCE_THICKNESSMAP_UV "+t.iridescenceThicknessMapUv:"",t.sheenColorMapUv?"#define SHEEN_COLORMAP_UV "+t.sheenColorMapUv:"",t.sheenRoughnessMapUv?"#define SHEEN_ROUGHNESSMAP_UV "+t.sheenRoughnessMapUv:"",t.specularMapUv?"#define SPECULARMAP_UV "+t.specularMapUv:"",t.specularColorMapUv?"#define SPECULAR_COLORMAP_UV "+t.specularColorMapUv:"",t.specularIntensityMapUv?"#define SPECULAR_INTENSITYMAP_UV "+t.specularIntensityMapUv:"",t.transmissionMapUv?"#define TRANSMISSIONMAP_UV "+t.transmissionMapUv:"",t.thicknessMapUv?"#define THICKNESSMAP_UV "+t.thicknessMapUv:"",t.vertexTangents&&t.flatShading===!1?"#define USE_TANGENT":"",t.vertexNormals?"#define HAS_NORMAL":"",t.vertexColors?"#define USE_COLOR":"",t.vertexAlphas?"#define USE_COLOR_ALPHA":"",t.vertexUv1s?"#define USE_UV1":"",t.vertexUv2s?"#define USE_UV2":"",t.vertexUv3s?"#define USE_UV3":"",t.pointsUvs?"#define USE_POINTS_UV":"",t.flatShading?"#define FLAT_SHADED":"",t.skinning?"#define USE_SKINNING":"",t.morphTargets?"#define USE_MORPHTARGETS":"",t.morphNormals&&t.flatShading===!1?"#define USE_MORPHNORMALS":"",t.morphColors?"#define USE_MORPHCOLORS":"",t.morphTargetsCount>0?"#define MORPHTARGETS_TEXTURE_STRIDE "+t.morphTextureStride:"",t.morphTargetsCount>0?"#define MORPHTARGETS_COUNT "+t.morphTargetsCount:"",t.doubleSided?"#define DOUBLE_SIDED":"",t.flipSided?"#define FLIP_SIDED":"",t.shadowMapEnabled?"#define USE_SHADOWMAP":"",t.shadowMapEnabled?"#define "+c:"",t.sizeAttenuation?"#define USE_SIZEATTENUATION":"",t.numLightProbes>0?"#define USE_LIGHT_PROBES":"",t.logarithmicDepthBuffer?"#define USE_LOGARITHMIC_DEPTH_BUFFER":"",t.reversedDepthBuffer?"#define USE_REVERSED_DEPTH_BUFFER":"","uniform mat4 modelMatrix;","uniform mat4 modelViewMatrix;","uniform mat4 projectionMatrix;","uniform mat4 viewMatrix;","uniform mat3 normalMatrix;","uniform vec3 cameraPosition;","uniform bool isOrthographic;","#ifdef USE_INSTANCING"," attribute mat4 instanceMatrix;","#endif","#ifdef USE_INSTANCING_COLOR"," attribute vec3 instanceColor;","#endif","#ifdef USE_INSTANCING_MORPH"," uniform sampler2D morphTexture;","#endif","attribute vec3 position;","attribute vec3 normal;","attribute vec2 uv;","#ifdef USE_UV1"," attribute vec2 uv1;","#endif","#ifdef USE_UV2"," attribute vec2 uv2;","#endif","#ifdef USE_UV3"," attribute vec2 uv3;","#endif","#ifdef USE_TANGENT"," attribute vec4 tangent;","#endif","#if defined( USE_COLOR_ALPHA )"," attribute vec4 color;","#elif defined( USE_COLOR )"," attribute vec3 color;","#endif","#ifdef USE_SKINNING"," attribute vec4 skinIndex;"," attribute vec4 skinWeight;","#endif",` -`].filter(Si).join(` -`),f=[xo(t),"#define SHADER_TYPE "+t.shaderType,"#define SHADER_NAME "+t.shaderName,v,t.useFog&&t.fog?"#define USE_FOG":"",t.useFog&&t.fogExp2?"#define FOG_EXP2":"",t.alphaToCoverage?"#define ALPHA_TO_COVERAGE":"",t.map?"#define USE_MAP":"",t.matcap?"#define USE_MATCAP":"",t.envMap?"#define USE_ENVMAP":"",t.envMap?"#define "+l:"",t.envMap?"#define "+d:"",t.envMap?"#define "+m:"",u?"#define CUBEUV_TEXEL_WIDTH "+u.texelWidth:"",u?"#define CUBEUV_TEXEL_HEIGHT "+u.texelHeight:"",u?"#define CUBEUV_MAX_MIP "+u.maxMip+".0":"",t.lightMap?"#define USE_LIGHTMAP":"",t.aoMap?"#define USE_AOMAP":"",t.bumpMap?"#define USE_BUMPMAP":"",t.normalMap?"#define USE_NORMALMAP":"",t.normalMapObjectSpace?"#define USE_NORMALMAP_OBJECTSPACE":"",t.normalMapTangentSpace?"#define USE_NORMALMAP_TANGENTSPACE":"",t.packedNormalMap?"#define USE_PACKED_NORMALMAP":"",t.emissiveMap?"#define USE_EMISSIVEMAP":"",t.anisotropy?"#define USE_ANISOTROPY":"",t.anisotropyMap?"#define USE_ANISOTROPYMAP":"",t.clearcoat?"#define USE_CLEARCOAT":"",t.clearcoatMap?"#define USE_CLEARCOATMAP":"",t.clearcoatRoughnessMap?"#define USE_CLEARCOAT_ROUGHNESSMAP":"",t.clearcoatNormalMap?"#define USE_CLEARCOAT_NORMALMAP":"",t.dispersion?"#define USE_DISPERSION":"",t.iridescence?"#define USE_IRIDESCENCE":"",t.iridescenceMap?"#define USE_IRIDESCENCEMAP":"",t.iridescenceThicknessMap?"#define USE_IRIDESCENCE_THICKNESSMAP":"",t.specularMap?"#define USE_SPECULARMAP":"",t.specularColorMap?"#define USE_SPECULAR_COLORMAP":"",t.specularIntensityMap?"#define USE_SPECULAR_INTENSITYMAP":"",t.roughnessMap?"#define USE_ROUGHNESSMAP":"",t.metalnessMap?"#define USE_METALNESSMAP":"",t.alphaMap?"#define USE_ALPHAMAP":"",t.alphaTest?"#define USE_ALPHATEST":"",t.alphaHash?"#define USE_ALPHAHASH":"",t.sheen?"#define USE_SHEEN":"",t.sheenColorMap?"#define USE_SHEEN_COLORMAP":"",t.sheenRoughnessMap?"#define USE_SHEEN_ROUGHNESSMAP":"",t.transmission?"#define USE_TRANSMISSION":"",t.transmissionMap?"#define USE_TRANSMISSIONMAP":"",t.thicknessMap?"#define USE_THICKNESSMAP":"",t.vertexTangents&&t.flatShading===!1?"#define USE_TANGENT":"",t.vertexColors||t.instancingColor?"#define USE_COLOR":"",t.vertexAlphas||t.batchingColor?"#define USE_COLOR_ALPHA":"",t.vertexUv1s?"#define USE_UV1":"",t.vertexUv2s?"#define USE_UV2":"",t.vertexUv3s?"#define USE_UV3":"",t.pointsUvs?"#define USE_POINTS_UV":"",t.gradientMap?"#define USE_GRADIENTMAP":"",t.flatShading?"#define FLAT_SHADED":"",t.doubleSided?"#define DOUBLE_SIDED":"",t.flipSided?"#define FLIP_SIDED":"",t.shadowMapEnabled?"#define USE_SHADOWMAP":"",t.shadowMapEnabled?"#define "+c:"",t.premultipliedAlpha?"#define PREMULTIPLIED_ALPHA":"",t.numLightProbes>0?"#define USE_LIGHT_PROBES":"",t.numLightProbeGrids>0?"#define USE_LIGHT_PROBES_GRID":"",t.decodeVideoTexture?"#define DECODE_VIDEO_TEXTURE":"",t.decodeVideoTextureEmissive?"#define DECODE_VIDEO_TEXTURE_EMISSIVE":"",t.logarithmicDepthBuffer?"#define USE_LOGARITHMIC_DEPTH_BUFFER":"",t.reversedDepthBuffer?"#define USE_REVERSED_DEPTH_BUFFER":"","uniform mat4 viewMatrix;","uniform vec3 cameraPosition;","uniform bool isOrthographic;",t.toneMapping!==Jt?"#define TONE_MAPPING":"",t.toneMapping!==Jt?Ie.tonemapping_pars_fragment:"",t.toneMapping!==Jt?Id("toneMapping",t.toneMapping):"",t.dithering?"#define DITHERING":"",t.opaque?"#define OPAQUE":"",Ie.colorspace_pars_fragment,Ld("linearToOutputTexel",t.outputColorSpace),Nd(),t.useDepthPacking?"#define DEPTH_PACKING "+t.depthPacking:"",` -`].filter(Si).join(` -`)),a=Zs(a),a=mo(a,t),a=_o(a,t),o=Zs(o),o=mo(o,t),o=_o(o,t),a=go(a),o=go(o),t.isRawShaderMaterial!==!0&&(S=`#version 300 es -`,h=[_,"#define attribute in","#define varying out","#define texture2D texture"].join(` -`)+` -`+h,f=["#define varying in",t.glslVersion===Ra?"":"layout(location = 0) out highp vec4 pc_fragColor;",t.glslVersion===Ra?"":"#define gl_FragColor pc_fragColor","#define gl_FragDepthEXT gl_FragDepth","#define texture2D texture","#define textureCube texture","#define texture2DProj textureProj","#define texture2DLodEXT textureLod","#define texture2DProjLodEXT textureProjLod","#define textureCubeLodEXT textureLod","#define texture2DGradEXT textureGrad","#define texture2DProjGradEXT textureProjGrad","#define textureCubeGradEXT textureGrad"].join(` -`)+` -`+f);const b=S+h+a,y=S+f+o,D=fo(r,r.VERTEX_SHADER,b),T=fo(r,r.FRAGMENT_SHADER,y);r.attachShader(E,D),r.attachShader(E,T),t.index0AttributeName!==void 0?r.bindAttribLocation(E,0,t.index0AttributeName):t.morphTargets===!0&&r.bindAttribLocation(E,0,"position"),r.linkProgram(E);function P(R){if(i.debug.checkShaderErrors){const z=r.getProgramInfoLog(E)||"",W=r.getShaderInfoLog(D)||"",X=r.getShaderInfoLog(T)||"",U=z.trim(),G=W.trim(),H=X.trim();let J=!0,$=!0;if(r.getProgramParameter(E,r.LINK_STATUS)===!1)if(J=!1,typeof i.debug.onShaderError=="function")i.debug.onShaderError(r,E,D,T);else{const ae=po(r,D,"vertex"),xe=po(r,T,"fragment");Ve("THREE.WebGLProgram: Shader Error "+r.getError()+" - VALIDATE_STATUS "+r.getProgramParameter(E,r.VALIDATE_STATUS)+` - -Material Name: `+R.name+` -Material Type: `+R.type+` - -Program Info Log: `+U+` -`+ae+` -`+xe)}else U!==""?Ae("WebGLProgram: Program Info Log:",U):(G===""||H==="")&&($=!1);$&&(R.diagnostics={runnable:J,programLog:U,vertexShader:{log:G,prefix:h},fragmentShader:{log:H,prefix:f}})}r.deleteShader(D),r.deleteShader(T),x=new or(r,E),A=Bd(r,E)}let x;this.getUniforms=function(){return x===void 0&&P(this),x};let A;this.getAttributes=function(){return A===void 0&&P(this),A};let I=t.rendererExtensionParallelShaderCompile===!1;return this.isReady=function(){return I===!1&&(I=r.getProgramParameter(E,wd)),I},this.destroy=function(){n.releaseStatesOfProgram(this),r.deleteProgram(E),this.program=void 0},this.type=t.shaderType,this.name=t.shaderName,this.id=Cd++,this.cacheKey=e,this.usedTimes=1,this.program=E,this.vertexShader=D,this.fragmentShader=T,this}let ep=0;class tp{constructor(){this.shaderCache=new Map,this.materialCache=new Map}update(e){const t=e.vertexShader,n=e.fragmentShader,r=this._getShaderStage(t),s=this._getShaderStage(n),a=this._getShaderCacheForMaterial(e);return a.has(r)===!1&&(a.add(r),r.usedTimes++),a.has(s)===!1&&(a.add(s),s.usedTimes++),this}remove(e){const t=this.materialCache.get(e);for(const n of t)n.usedTimes--,n.usedTimes===0&&this.shaderCache.delete(n.code);return this.materialCache.delete(e),this}getVertexShaderID(e){return this._getShaderStage(e.vertexShader).id}getFragmentShaderID(e){return this._getShaderStage(e.fragmentShader).id}dispose(){this.shaderCache.clear(),this.materialCache.clear()}_getShaderCacheForMaterial(e){const t=this.materialCache;let n=t.get(e);return n===void 0&&(n=new Set,t.set(e,n)),n}_getShaderStage(e){const t=this.shaderCache;let n=t.get(e);return n===void 0&&(n=new np(e),t.set(e,n)),n}}class np{constructor(e){this.id=ep++,this.code=e,this.usedTimes=0}}function ip(i){return i===Gn||i===lr||i===cr}function rp(i,e,t,n,r,s){const a=new aa,o=new tp,c=new Set,l=[],d=new Map,m=n.logarithmicDepthBuffer;let u=n.precision;const _={MeshDepthMaterial:"depth",MeshDistanceMaterial:"distance",MeshNormalMaterial:"normal",MeshBasicMaterial:"basic",MeshLambertMaterial:"lambert",MeshPhongMaterial:"phong",MeshToonMaterial:"toon",MeshStandardMaterial:"physical",MeshPhysicalMaterial:"physical",MeshMatcapMaterial:"matcap",LineBasicMaterial:"basic",LineDashedMaterial:"dashed",PointsMaterial:"points",ShadowMaterial:"shadow",SpriteMaterial:"sprite"};function v(x){return c.add(x),x===0?"uv":`uv${x}`}function E(x,A,I,R,z,W){const X=R.fog,U=z.geometry,G=x.isMeshStandardMaterial||x.isMeshLambertMaterial||x.isMeshPhongMaterial?R.environment:null,H=x.isMeshStandardMaterial||x.isMeshLambertMaterial&&!x.envMap||x.isMeshPhongMaterial&&!x.envMap,J=e.get(x.envMap||G,H),$=J&&J.mapping===mr?J.image.height:null,ae=_[x.type];x.precision!==null&&(u=n.getMaxPrecision(x.precision),u!==x.precision&&Ae("WebGLProgram.getParameters:",x.precision,"not supported, using",u,"instead."));const xe=U.morphAttributes.position||U.morphAttributes.normal||U.morphAttributes.color,Ee=xe!==void 0?xe.length:0;let He=0;U.morphAttributes.position!==void 0&&(He=1),U.morphAttributes.normal!==void 0&&(He=2),U.morphAttributes.color!==void 0&&(He=3);let Ke,Le,Z,he;if(ae){const Pe=Zt[ae];Ke=Pe.vertexShader,Le=Pe.fragmentShader}else Ke=x.vertexShader,Le=x.fragmentShader,o.update(x),Z=o.getVertexShaderID(x),he=o.getFragmentShaderID(x);const ie=i.getRenderTarget(),ye=i.state.buffers.depth.getReversed(),we=z.isInstancedMesh===!0,be=z.isBatchedMesh===!0,it=!!x.map,Oe=!!x.matcap,Ze=!!J,nt=!!x.aoMap,Fe=!!x.lightMap,dt=!!x.bumpMap,rt=!!x.normalMap,Ct=!!x.displacementMap,C=!!x.emissiveMap,pt=!!x.metalnessMap,Be=!!x.roughnessMap,et=x.anisotropy>0,le=x.clearcoat>0,st=x.dispersion>0,M=x.iridescence>0,p=x.sheen>0,N=x.transmission>0,Y=et&&!!x.anisotropyMap,Q=le&&!!x.clearcoatMap,ee=le&&!!x.clearcoatNormalMap,oe=le&&!!x.clearcoatRoughnessMap,k=M&&!!x.iridescenceMap,K=M&&!!x.iridescenceThicknessMap,de=p&&!!x.sheenColorMap,_e=p&&!!x.sheenRoughnessMap,re=!!x.specularMap,te=!!x.specularColorMap,Re=!!x.specularIntensityMap,Ue=N&&!!x.transmissionMap,We=N&&!!x.thicknessMap,w=!!x.gradientMap,ne=!!x.alphaMap,q=x.alphaTest>0,pe=!!x.alphaHash,se=!!x.extensions;let j=Jt;x.toneMapped&&(ie===null||ie.isXRRenderTarget===!0)&&(j=i.toneMapping);const Me={shaderID:ae,shaderType:x.type,shaderName:x.name,vertexShader:Ke,fragmentShader:Le,defines:x.defines,customVertexShaderID:Z,customFragmentShaderID:he,isRawShaderMaterial:x.isRawShaderMaterial===!0,glslVersion:x.glslVersion,precision:u,batching:be,batchingColor:be&&z._colorsTexture!==null,instancing:we,instancingColor:we&&z.instanceColor!==null,instancingMorph:we&&z.morphTexture!==null,outputColorSpace:ie===null?i.outputColorSpace:ie.isXRRenderTarget===!0?ie.texture.colorSpace:ze.workingColorSpace,alphaToCoverage:!!x.alphaToCoverage,map:it,matcap:Oe,envMap:Ze,envMapMode:Ze&&J.mapping,envMapCubeUVHeight:$,aoMap:nt,lightMap:Fe,bumpMap:dt,normalMap:rt,displacementMap:Ct,emissiveMap:C,normalMapObjectSpace:rt&&x.normalMapType===Gl,normalMapTangentSpace:rt&&x.normalMapType===ya,packedNormalMap:rt&&x.normalMapType===ya&&ip(x.normalMap.format),metalnessMap:pt,roughnessMap:Be,anisotropy:et,anisotropyMap:Y,clearcoat:le,clearcoatMap:Q,clearcoatNormalMap:ee,clearcoatRoughnessMap:oe,dispersion:st,iridescence:M,iridescenceMap:k,iridescenceThicknessMap:K,sheen:p,sheenColorMap:de,sheenRoughnessMap:_e,specularMap:re,specularColorMap:te,specularIntensityMap:Re,transmission:N,transmissionMap:Ue,thicknessMap:We,gradientMap:w,opaque:x.transparent===!1&&x.blending===si&&x.alphaToCoverage===!1,alphaMap:ne,alphaTest:q,alphaHash:pe,combine:x.combine,mapUv:it&&v(x.map.channel),aoMapUv:nt&&v(x.aoMap.channel),lightMapUv:Fe&&v(x.lightMap.channel),bumpMapUv:dt&&v(x.bumpMap.channel),normalMapUv:rt&&v(x.normalMap.channel),displacementMapUv:Ct&&v(x.displacementMap.channel),emissiveMapUv:C&&v(x.emissiveMap.channel),metalnessMapUv:pt&&v(x.metalnessMap.channel),roughnessMapUv:Be&&v(x.roughnessMap.channel),anisotropyMapUv:Y&&v(x.anisotropyMap.channel),clearcoatMapUv:Q&&v(x.clearcoatMap.channel),clearcoatNormalMapUv:ee&&v(x.clearcoatNormalMap.channel),clearcoatRoughnessMapUv:oe&&v(x.clearcoatRoughnessMap.channel),iridescenceMapUv:k&&v(x.iridescenceMap.channel),iridescenceThicknessMapUv:K&&v(x.iridescenceThicknessMap.channel),sheenColorMapUv:de&&v(x.sheenColorMap.channel),sheenRoughnessMapUv:_e&&v(x.sheenRoughnessMap.channel),specularMapUv:re&&v(x.specularMap.channel),specularColorMapUv:te&&v(x.specularColorMap.channel),specularIntensityMapUv:Re&&v(x.specularIntensityMap.channel),transmissionMapUv:Ue&&v(x.transmissionMap.channel),thicknessMapUv:We&&v(x.thicknessMap.channel),alphaMapUv:ne&&v(x.alphaMap.channel),vertexTangents:!!U.attributes.tangent&&(rt||et),vertexNormals:!!U.attributes.normal,vertexColors:x.vertexColors,vertexAlphas:x.vertexColors===!0&&!!U.attributes.color&&U.attributes.color.itemSize===4,pointsUvs:z.isPoints===!0&&!!U.attributes.uv&&(it||ne),fog:!!X,useFog:x.fog===!0,fogExp2:!!X&&X.isFogExp2,flatShading:x.wireframe===!1&&(x.flatShading===!0||U.attributes.normal===void 0&&rt===!1&&(x.isMeshLambertMaterial||x.isMeshPhongMaterial||x.isMeshStandardMaterial||x.isMeshPhysicalMaterial)),sizeAttenuation:x.sizeAttenuation===!0,logarithmicDepthBuffer:m,reversedDepthBuffer:ye,skinning:z.isSkinnedMesh===!0,morphTargets:U.morphAttributes.position!==void 0,morphNormals:U.morphAttributes.normal!==void 0,morphColors:U.morphAttributes.color!==void 0,morphTargetsCount:Ee,morphTextureStride:He,numDirLights:A.directional.length,numPointLights:A.point.length,numSpotLights:A.spot.length,numSpotLightMaps:A.spotLightMap.length,numRectAreaLights:A.rectArea.length,numHemiLights:A.hemi.length,numDirLightShadows:A.directionalShadowMap.length,numPointLightShadows:A.pointShadowMap.length,numSpotLightShadows:A.spotShadowMap.length,numSpotLightShadowsWithMaps:A.numSpotLightShadowsWithMaps,numLightProbes:A.numLightProbes,numLightProbeGrids:W.length,numClippingPlanes:s.numPlanes,numClipIntersection:s.numIntersection,dithering:x.dithering,shadowMapEnabled:i.shadowMap.enabled&&I.length>0,shadowMapType:i.shadowMap.type,toneMapping:j,decodeVideoTexture:it&&x.map.isVideoTexture===!0&&ze.getTransfer(x.map.colorSpace)===qe,decodeVideoTextureEmissive:C&&x.emissiveMap.isVideoTexture===!0&&ze.getTransfer(x.emissiveMap.colorSpace)===qe,premultipliedAlpha:x.premultipliedAlpha,doubleSided:x.side===ln,flipSided:x.side===Rt,useDepthPacking:x.depthPacking>=0,depthPacking:x.depthPacking||0,index0AttributeName:x.index0AttributeName,extensionClipCullDistance:se&&x.extensions.clipCullDistance===!0&&t.has("WEBGL_clip_cull_distance"),extensionMultiDraw:(se&&x.extensions.multiDraw===!0||be)&&t.has("WEBGL_multi_draw"),rendererExtensionParallelShaderCompile:t.has("KHR_parallel_shader_compile"),customProgramCacheKey:x.customProgramCacheKey()};return Me.vertexUv1s=c.has(1),Me.vertexUv2s=c.has(2),Me.vertexUv3s=c.has(3),c.clear(),Me}function h(x){const A=[];if(x.shaderID?A.push(x.shaderID):(A.push(x.customVertexShaderID),A.push(x.customFragmentShaderID)),x.defines!==void 0)for(const I in x.defines)A.push(I),A.push(x.defines[I]);return x.isRawShaderMaterial===!1&&(f(A,x),S(A,x),A.push(i.outputColorSpace)),A.push(x.customProgramCacheKey),A.join()}function f(x,A){x.push(A.precision),x.push(A.outputColorSpace),x.push(A.envMapMode),x.push(A.envMapCubeUVHeight),x.push(A.mapUv),x.push(A.alphaMapUv),x.push(A.lightMapUv),x.push(A.aoMapUv),x.push(A.bumpMapUv),x.push(A.normalMapUv),x.push(A.displacementMapUv),x.push(A.emissiveMapUv),x.push(A.metalnessMapUv),x.push(A.roughnessMapUv),x.push(A.anisotropyMapUv),x.push(A.clearcoatMapUv),x.push(A.clearcoatNormalMapUv),x.push(A.clearcoatRoughnessMapUv),x.push(A.iridescenceMapUv),x.push(A.iridescenceThicknessMapUv),x.push(A.sheenColorMapUv),x.push(A.sheenRoughnessMapUv),x.push(A.specularMapUv),x.push(A.specularColorMapUv),x.push(A.specularIntensityMapUv),x.push(A.transmissionMapUv),x.push(A.thicknessMapUv),x.push(A.combine),x.push(A.fogExp2),x.push(A.sizeAttenuation),x.push(A.morphTargetsCount),x.push(A.morphAttributeCount),x.push(A.numDirLights),x.push(A.numPointLights),x.push(A.numSpotLights),x.push(A.numSpotLightMaps),x.push(A.numHemiLights),x.push(A.numRectAreaLights),x.push(A.numDirLightShadows),x.push(A.numPointLightShadows),x.push(A.numSpotLightShadows),x.push(A.numSpotLightShadowsWithMaps),x.push(A.numLightProbes),x.push(A.shadowMapType),x.push(A.toneMapping),x.push(A.numClippingPlanes),x.push(A.numClipIntersection),x.push(A.depthPacking)}function S(x,A){a.disableAll(),A.instancing&&a.enable(0),A.instancingColor&&a.enable(1),A.instancingMorph&&a.enable(2),A.matcap&&a.enable(3),A.envMap&&a.enable(4),A.normalMapObjectSpace&&a.enable(5),A.normalMapTangentSpace&&a.enable(6),A.clearcoat&&a.enable(7),A.iridescence&&a.enable(8),A.alphaTest&&a.enable(9),A.vertexColors&&a.enable(10),A.vertexAlphas&&a.enable(11),A.vertexUv1s&&a.enable(12),A.vertexUv2s&&a.enable(13),A.vertexUv3s&&a.enable(14),A.vertexTangents&&a.enable(15),A.anisotropy&&a.enable(16),A.alphaHash&&a.enable(17),A.batching&&a.enable(18),A.dispersion&&a.enable(19),A.batchingColor&&a.enable(20),A.gradientMap&&a.enable(21),A.packedNormalMap&&a.enable(22),A.vertexNormals&&a.enable(23),x.push(a.mask),a.disableAll(),A.fog&&a.enable(0),A.useFog&&a.enable(1),A.flatShading&&a.enable(2),A.logarithmicDepthBuffer&&a.enable(3),A.reversedDepthBuffer&&a.enable(4),A.skinning&&a.enable(5),A.morphTargets&&a.enable(6),A.morphNormals&&a.enable(7),A.morphColors&&a.enable(8),A.premultipliedAlpha&&a.enable(9),A.shadowMapEnabled&&a.enable(10),A.doubleSided&&a.enable(11),A.flipSided&&a.enable(12),A.useDepthPacking&&a.enable(13),A.dithering&&a.enable(14),A.transmission&&a.enable(15),A.sheen&&a.enable(16),A.opaque&&a.enable(17),A.pointsUvs&&a.enable(18),A.decodeVideoTexture&&a.enable(19),A.decodeVideoTextureEmissive&&a.enable(20),A.alphaToCoverage&&a.enable(21),A.numLightProbeGrids>0&&a.enable(22),x.push(a.mask)}function b(x){const A=_[x.type];let I;if(A){const R=Zt[A];I=bc.clone(R.uniforms)}else I=x.uniforms;return I}function y(x,A){let I=d.get(A);return I!==void 0?++I.usedTimes:(I=new Qd(i,A,x,r),l.push(I),d.set(A,I)),I}function D(x){if(--x.usedTimes===0){const A=l.indexOf(x);l[A]=l[l.length-1],l.pop(),d.delete(x.cacheKey),x.destroy()}}function T(x){o.remove(x)}function P(){o.dispose()}return{getParameters:E,getProgramCacheKey:h,getUniforms:b,acquireProgram:y,releaseProgram:D,releaseShaderCache:T,programs:l,dispose:P}}function sp(){let i=new WeakMap;function e(a){return i.has(a)}function t(a){let o=i.get(a);return o===void 0&&(o={},i.set(a,o)),o}function n(a){i.delete(a)}function r(a,o,c){i.get(a)[o]=c}function s(){i=new WeakMap}return{has:e,get:t,remove:n,update:r,dispose:s}}function ap(i,e){return i.groupOrder!==e.groupOrder?i.groupOrder-e.groupOrder:i.renderOrder!==e.renderOrder?i.renderOrder-e.renderOrder:i.material.id!==e.material.id?i.material.id-e.material.id:i.materialVariant!==e.materialVariant?i.materialVariant-e.materialVariant:i.z!==e.z?i.z-e.z:i.id-e.id}function vo(i,e){return i.groupOrder!==e.groupOrder?i.groupOrder-e.groupOrder:i.renderOrder!==e.renderOrder?i.renderOrder-e.renderOrder:i.z!==e.z?e.z-i.z:i.id-e.id}function Mo(){const i=[];let e=0;const t=[],n=[],r=[];function s(){e=0,t.length=0,n.length=0,r.length=0}function a(u){let _=0;return u.isInstancedMesh&&(_+=2),u.isSkinnedMesh&&(_+=1),_}function o(u,_,v,E,h,f){let S=i[e];return S===void 0?(S={id:u.id,object:u,geometry:_,material:v,materialVariant:a(u),groupOrder:E,renderOrder:u.renderOrder,z:h,group:f},i[e]=S):(S.id=u.id,S.object=u,S.geometry=_,S.material=v,S.materialVariant=a(u),S.groupOrder=E,S.renderOrder=u.renderOrder,S.z=h,S.group=f),e++,S}function c(u,_,v,E,h,f){const S=o(u,_,v,E,h,f);v.transmission>0?n.push(S):v.transparent===!0?r.push(S):t.push(S)}function l(u,_,v,E,h,f){const S=o(u,_,v,E,h,f);v.transmission>0?n.unshift(S):v.transparent===!0?r.unshift(S):t.unshift(S)}function d(u,_){t.length>1&&t.sort(u||ap),n.length>1&&n.sort(_||vo),r.length>1&&r.sort(_||vo)}function m(){for(let u=e,_=i.length;u<_;u++){const v=i[u];if(v.id===null)break;v.id=null,v.object=null,v.geometry=null,v.material=null,v.group=null}}return{opaque:t,transmissive:n,transparent:r,init:s,push:c,unshift:l,finish:m,sort:d}}function op(){let i=new WeakMap;function e(n,r){const s=i.get(n);let a;return s===void 0?(a=new Mo,i.set(n,[a])):r>=s.length?(a=new Mo,s.push(a)):a=s[r],a}function t(){i=new WeakMap}return{get:e,dispose:t}}function lp(){const i={};return{get:function(e){if(i[e.id]!==void 0)return i[e.id];let t;switch(e.type){case"DirectionalLight":t={direction:new B,color:new Xe};break;case"SpotLight":t={position:new B,direction:new B,color:new Xe,distance:0,coneCos:0,penumbraCos:0,decay:0};break;case"PointLight":t={position:new B,color:new Xe,distance:0,decay:0};break;case"HemisphereLight":t={direction:new B,skyColor:new Xe,groundColor:new Xe};break;case"RectAreaLight":t={color:new Xe,position:new B,halfWidth:new B,halfHeight:new B};break}return i[e.id]=t,t}}}function cp(){const i={};return{get:function(e){if(i[e.id]!==void 0)return i[e.id];let t;switch(e.type){case"DirectionalLight":t={shadowIntensity:1,shadowBias:0,shadowNormalBias:0,shadowRadius:1,shadowMapSize:new Ye};break;case"SpotLight":t={shadowIntensity:1,shadowBias:0,shadowNormalBias:0,shadowRadius:1,shadowMapSize:new Ye};break;case"PointLight":t={shadowIntensity:1,shadowBias:0,shadowNormalBias:0,shadowRadius:1,shadowMapSize:new Ye,shadowCameraNear:1,shadowCameraFar:1e3};break}return i[e.id]=t,t}}}let up=0;function fp(i,e){return(e.castShadow?2:0)-(i.castShadow?2:0)+(e.map?1:0)-(i.map?1:0)}function hp(i){const e=new lp,t=cp(),n={version:0,hash:{directionalLength:-1,pointLength:-1,spotLength:-1,rectAreaLength:-1,hemiLength:-1,numDirectionalShadows:-1,numPointShadows:-1,numSpotShadows:-1,numSpotMaps:-1,numLightProbes:-1},ambient:[0,0,0],probe:[],directional:[],directionalShadow:[],directionalShadowMap:[],directionalShadowMatrix:[],spot:[],spotLightMap:[],spotShadow:[],spotShadowMap:[],spotLightMatrix:[],rectArea:[],rectAreaLTC1:null,rectAreaLTC2:null,point:[],pointShadow:[],pointShadowMap:[],pointShadowMatrix:[],hemi:[],numSpotLightShadowsWithMaps:0,numLightProbes:0};for(let l=0;l<9;l++)n.probe.push(new B);const r=new B,s=new ft,a=new ft;function o(l){let d=0,m=0,u=0;for(let A=0;A<9;A++)n.probe[A].set(0,0,0);let _=0,v=0,E=0,h=0,f=0,S=0,b=0,y=0,D=0,T=0,P=0;l.sort(fp);for(let A=0,I=l.length;A0&&(i.has("OES_texture_float_linear")===!0?(n.rectAreaLTC1=ce.LTC_FLOAT_1,n.rectAreaLTC2=ce.LTC_FLOAT_2):(n.rectAreaLTC1=ce.LTC_HALF_1,n.rectAreaLTC2=ce.LTC_HALF_2)),n.ambient[0]=d,n.ambient[1]=m,n.ambient[2]=u;const x=n.hash;(x.directionalLength!==_||x.pointLength!==v||x.spotLength!==E||x.rectAreaLength!==h||x.hemiLength!==f||x.numDirectionalShadows!==S||x.numPointShadows!==b||x.numSpotShadows!==y||x.numSpotMaps!==D||x.numLightProbes!==P)&&(n.directional.length=_,n.spot.length=E,n.rectArea.length=h,n.point.length=v,n.hemi.length=f,n.directionalShadow.length=S,n.directionalShadowMap.length=S,n.pointShadow.length=b,n.pointShadowMap.length=b,n.spotShadow.length=y,n.spotShadowMap.length=y,n.directionalShadowMatrix.length=S,n.pointShadowMatrix.length=b,n.spotLightMatrix.length=y+D-T,n.spotLightMap.length=D,n.numSpotLightShadowsWithMaps=T,n.numLightProbes=P,x.directionalLength=_,x.pointLength=v,x.spotLength=E,x.rectAreaLength=h,x.hemiLength=f,x.numDirectionalShadows=S,x.numPointShadows=b,x.numSpotShadows=y,x.numSpotMaps=D,x.numLightProbes=P,n.version=up++)}function c(l,d){let m=0,u=0,_=0,v=0,E=0;const h=d.matrixWorldInverse;for(let f=0,S=l.length;f=a.length?(o=new So(i),a.push(o)):o=a[s],o}function n(){e=new WeakMap}return{get:t,dispose:n}}const pp=`void main() { - gl_Position = vec4( position, 1.0 ); -}`,mp=`uniform sampler2D shadow_pass; -uniform vec2 resolution; -uniform float radius; -void main() { - const float samples = float( VSM_SAMPLES ); - float mean = 0.0; - float squared_mean = 0.0; - float uvStride = samples <= 1.0 ? 0.0 : 2.0 / ( samples - 1.0 ); - float uvStart = samples <= 1.0 ? 0.0 : - 1.0; - for ( float i = 0.0; i < samples; i ++ ) { - float uvOffset = uvStart + i * uvStride; - #ifdef HORIZONTAL_PASS - vec2 distribution = texture2D( shadow_pass, ( gl_FragCoord.xy + vec2( uvOffset, 0.0 ) * radius ) / resolution ).rg; - mean += distribution.x; - squared_mean += distribution.y * distribution.y + distribution.x * distribution.x; - #else - float depth = texture2D( shadow_pass, ( gl_FragCoord.xy + vec2( 0.0, uvOffset ) * radius ) / resolution ).r; - mean += depth; - squared_mean += depth * depth; - #endif - } - mean = mean / samples; - squared_mean = squared_mean / samples; - float std_dev = sqrt( max( 0.0, squared_mean - mean * mean ) ); - gl_FragColor = vec4( mean, std_dev, 0.0, 1.0 ); -}`,_p=[new B(1,0,0),new B(-1,0,0),new B(0,1,0),new B(0,-1,0),new B(0,0,1),new B(0,0,-1)],gp=[new B(0,-1,0),new B(0,-1,0),new B(0,0,1),new B(0,0,-1),new B(0,-1,0),new B(0,-1,0)],Eo=new ft,vi=new B,es=new B;function xp(i,e,t){let n=new qo;const r=new Ye,s=new Ye,a=new ut,o=new Cc,c=new Pc,l={},d=t.maxTextureSize,m={[Cn]:Rt,[Rt]:Cn,[ln]:ln},u=new kt({defines:{VSM_SAMPLES:8},uniforms:{shadow_pass:{value:null},resolution:{value:new Ye},radius:{value:4}},vertexShader:pp,fragmentShader:mp}),_=u.clone();_.defines.HORIZONTAL_PASS=1;const v=new Wt;v.setAttribute("position",new mt(new Float32Array([-1,-1,.5,3,-1,.5,-1,3,.5]),3));const E=new mn(v,u),h=this;this.enabled=!1,this.autoUpdate=!0,this.needsUpdate=!1,this.type=nr;let f=this.type;this.render=function(T,P,x){if(h.enabled===!1||h.autoUpdate===!1&&h.needsUpdate===!1||T.length===0)return;this.type===gl&&(Ae("WebGLShadowMap: PCFSoftShadowMap has been deprecated. Using PCFShadowMap instead."),this.type=nr);const A=i.getRenderTarget(),I=i.getActiveCubeFace(),R=i.getActiveMipmapLevel(),z=i.state;z.setBlending(un),z.buffers.depth.getReversed()===!0?z.buffers.color.setClear(0,0,0,0):z.buffers.color.setClear(1,1,1,1),z.buffers.depth.setTest(!0),z.setScissorTest(!1);const W=f!==this.type;W&&P.traverse(function(X){X.material&&(Array.isArray(X.material)?X.material.forEach(U=>U.needsUpdate=!0):X.material.needsUpdate=!0)});for(let X=0,U=T.length;Xd||r.y>d)&&(r.x>d&&(s.x=Math.floor(d/J.x),r.x=s.x*J.x,H.mapSize.x=s.x),r.y>d&&(s.y=Math.floor(d/J.y),r.y=s.y*J.y,H.mapSize.y=s.y));const $=i.state.buffers.depth.getReversed();if(H.camera._reversedDepth=$,H.map===null||W===!0){if(H.map!==null&&(H.map.depthTexture!==null&&(H.map.depthTexture.dispose(),H.map.depthTexture=null),H.map.dispose()),this.type===Mi){if(G.isPointLight){Ae("WebGLShadowMap: VSM shadow maps are not supported for PointLights. Use PCF or BasicShadowMap instead.");continue}H.map=new Qt(r.x,r.y,{format:Gn,type:dn,minFilter:Tt,magFilter:Tt,generateMipmaps:!1}),H.map.texture.name=G.name+".shadowMap",H.map.depthTexture=new ci(r.x,r.y,$t),H.map.depthTexture.name=G.name+".shadowMapDepth",H.map.depthTexture.format=pn,H.map.depthTexture.compareFunction=null,H.map.depthTexture.minFilter=vt,H.map.depthTexture.magFilter=vt}else G.isPointLight?(H.map=new el(r.x),H.map.depthTexture=new Tc(r.x,en)):(H.map=new Qt(r.x,r.y),H.map.depthTexture=new ci(r.x,r.y,en)),H.map.depthTexture.name=G.name+".shadowMap",H.map.depthTexture.format=pn,this.type===nr?(H.map.depthTexture.compareFunction=$?ra:ia,H.map.depthTexture.minFilter=Tt,H.map.depthTexture.magFilter=Tt):(H.map.depthTexture.compareFunction=null,H.map.depthTexture.minFilter=vt,H.map.depthTexture.magFilter=vt);H.camera.updateProjectionMatrix()}const ae=H.map.isWebGLCubeRenderTarget?6:1;for(let xe=0;xe0||P.map&&P.alphaTest>0||P.alphaToCoverage===!0){const z=I.uuid,W=P.uuid;let X=l[z];X===void 0&&(X={},l[z]=X);let U=X[W];U===void 0&&(U=I.clone(),X[W]=U,P.addEventListener("dispose",D)),I=U}if(I.visible=P.visible,I.wireframe=P.wireframe,A===Mi?I.side=P.shadowSide!==null?P.shadowSide:P.side:I.side=P.shadowSide!==null?P.shadowSide:m[P.side],I.alphaMap=P.alphaMap,I.alphaTest=P.alphaToCoverage===!0?.5:P.alphaTest,I.map=P.map,I.clipShadows=P.clipShadows,I.clippingPlanes=P.clippingPlanes,I.clipIntersection=P.clipIntersection,I.displacementMap=P.displacementMap,I.displacementScale=P.displacementScale,I.displacementBias=P.displacementBias,I.wireframeLinewidth=P.wireframeLinewidth,I.linewidth=P.linewidth,x.isPointLight===!0&&I.isMeshDistanceMaterial===!0){const z=i.properties.get(I);z.light=x}return I}function y(T,P,x,A,I){if(T.visible===!1)return;if(T.layers.test(P.layers)&&(T.isMesh||T.isLine||T.isPoints)&&(T.castShadow||T.receiveShadow&&I===Mi)&&(!T.frustumCulled||n.intersectsObject(T))){T.modelViewMatrix.multiplyMatrices(x.matrixWorldInverse,T.matrixWorld);const W=e.update(T),X=T.material;if(Array.isArray(X)){const U=W.groups;for(let G=0,H=U.length;G=1):$.indexOf("OpenGL ES")!==-1&&(J=parseFloat(/^OpenGL ES (\d)/.exec($)[1]),H=J>=2);let ae=null,xe={};const Ee=i.getParameter(i.SCISSOR_BOX),He=i.getParameter(i.VIEWPORT),Ke=new ut().fromArray(Ee),Le=new ut().fromArray(He);function Z(w,ne,q,pe){const se=new Uint8Array(4),j=i.createTexture();i.bindTexture(w,j),i.texParameteri(w,i.TEXTURE_MIN_FILTER,i.NEAREST),i.texParameteri(w,i.TEXTURE_MAG_FILTER,i.NEAREST);for(let Me=0;Me"u"?!1:/OculusBrowser/g.test(navigator.userAgent),l=new Ye,d=new WeakMap,m=new Set;let u;const _=new WeakMap;let v=!1;try{v=typeof OffscreenCanvas<"u"&&new OffscreenCanvas(1,1).getContext("2d")!==null}catch{}function E(M,p){return v?new OffscreenCanvas(M,p):dr("canvas")}function h(M,p,N){let Y=1;const Q=st(M);if((Q.width>N||Q.height>N)&&(Y=N/Math.max(Q.width,Q.height)),Y<1)if(typeof HTMLImageElement<"u"&&M instanceof HTMLImageElement||typeof HTMLCanvasElement<"u"&&M instanceof HTMLCanvasElement||typeof ImageBitmap<"u"&&M instanceof ImageBitmap||typeof VideoFrame<"u"&&M instanceof VideoFrame){const ee=Math.floor(Y*Q.width),oe=Math.floor(Y*Q.height);u===void 0&&(u=E(ee,oe));const k=p?E(ee,oe):u;return k.width=ee,k.height=oe,k.getContext("2d").drawImage(M,0,0,ee,oe),Ae("WebGLRenderer: Texture has been resized from ("+Q.width+"x"+Q.height+") to ("+ee+"x"+oe+")."),k}else return"data"in M&&Ae("WebGLRenderer: Image in DataTexture is too big ("+Q.width+"x"+Q.height+")."),M;return M}function f(M){return M.generateMipmaps}function S(M){i.generateMipmap(M)}function b(M){return M.isWebGLCubeRenderTarget?i.TEXTURE_CUBE_MAP:M.isWebGL3DRenderTarget?i.TEXTURE_3D:M.isWebGLArrayRenderTarget||M.isCompressedArrayTexture?i.TEXTURE_2D_ARRAY:i.TEXTURE_2D}function y(M,p,N,Y,Q,ee=!1){if(M!==null){if(i[M]!==void 0)return i[M];Ae("WebGLRenderer: Attempt to use non-existing WebGL internal format '"+M+"'")}let oe;Y&&(oe=e.get("EXT_texture_norm16"),oe||Ae("WebGLRenderer: Unable to use normalized textures without EXT_texture_norm16 extension"));let k=p;if(p===i.RED&&(N===i.FLOAT&&(k=i.R32F),N===i.HALF_FLOAT&&(k=i.R16F),N===i.UNSIGNED_BYTE&&(k=i.R8),N===i.UNSIGNED_SHORT&&oe&&(k=oe.R16_EXT),N===i.SHORT&&oe&&(k=oe.R16_SNORM_EXT)),p===i.RED_INTEGER&&(N===i.UNSIGNED_BYTE&&(k=i.R8UI),N===i.UNSIGNED_SHORT&&(k=i.R16UI),N===i.UNSIGNED_INT&&(k=i.R32UI),N===i.BYTE&&(k=i.R8I),N===i.SHORT&&(k=i.R16I),N===i.INT&&(k=i.R32I)),p===i.RG&&(N===i.FLOAT&&(k=i.RG32F),N===i.HALF_FLOAT&&(k=i.RG16F),N===i.UNSIGNED_BYTE&&(k=i.RG8),N===i.UNSIGNED_SHORT&&oe&&(k=oe.RG16_EXT),N===i.SHORT&&oe&&(k=oe.RG16_SNORM_EXT)),p===i.RG_INTEGER&&(N===i.UNSIGNED_BYTE&&(k=i.RG8UI),N===i.UNSIGNED_SHORT&&(k=i.RG16UI),N===i.UNSIGNED_INT&&(k=i.RG32UI),N===i.BYTE&&(k=i.RG8I),N===i.SHORT&&(k=i.RG16I),N===i.INT&&(k=i.RG32I)),p===i.RGB_INTEGER&&(N===i.UNSIGNED_BYTE&&(k=i.RGB8UI),N===i.UNSIGNED_SHORT&&(k=i.RGB16UI),N===i.UNSIGNED_INT&&(k=i.RGB32UI),N===i.BYTE&&(k=i.RGB8I),N===i.SHORT&&(k=i.RGB16I),N===i.INT&&(k=i.RGB32I)),p===i.RGBA_INTEGER&&(N===i.UNSIGNED_BYTE&&(k=i.RGBA8UI),N===i.UNSIGNED_SHORT&&(k=i.RGBA16UI),N===i.UNSIGNED_INT&&(k=i.RGBA32UI),N===i.BYTE&&(k=i.RGBA8I),N===i.SHORT&&(k=i.RGBA16I),N===i.INT&&(k=i.RGBA32I)),p===i.RGB&&(N===i.UNSIGNED_SHORT&&oe&&(k=oe.RGB16_EXT),N===i.SHORT&&oe&&(k=oe.RGB16_SNORM_EXT),N===i.UNSIGNED_INT_5_9_9_9_REV&&(k=i.RGB9_E5),N===i.UNSIGNED_INT_10F_11F_11F_REV&&(k=i.R11F_G11F_B10F)),p===i.RGBA){const K=ee?fr:ze.getTransfer(Q);N===i.FLOAT&&(k=i.RGBA32F),N===i.HALF_FLOAT&&(k=i.RGBA16F),N===i.UNSIGNED_BYTE&&(k=K===qe?i.SRGB8_ALPHA8:i.RGBA8),N===i.UNSIGNED_SHORT&&oe&&(k=oe.RGBA16_EXT),N===i.SHORT&&oe&&(k=oe.RGBA16_SNORM_EXT),N===i.UNSIGNED_SHORT_4_4_4_4&&(k=i.RGBA4),N===i.UNSIGNED_SHORT_5_5_5_1&&(k=i.RGB5_A1)}return(k===i.R16F||k===i.R32F||k===i.RG16F||k===i.RG32F||k===i.RGBA16F||k===i.RGBA32F)&&e.get("EXT_color_buffer_float"),k}function D(M,p){let N;return M?p===null||p===en||p===Ti?N=i.DEPTH24_STENCIL8:p===$t?N=i.DEPTH32F_STENCIL8:p===Ei&&(N=i.DEPTH24_STENCIL8,Ae("DepthTexture: 16 bit depth attachment is not supported with stencil. Using 24-bit attachment.")):p===null||p===en||p===Ti?N=i.DEPTH_COMPONENT24:p===$t?N=i.DEPTH_COMPONENT32F:p===Ei&&(N=i.DEPTH_COMPONENT16),N}function T(M,p){return f(M)===!0||M.isFramebufferTexture&&M.minFilter!==vt&&M.minFilter!==Tt?Math.log2(Math.max(p.width,p.height))+1:M.mipmaps!==void 0&&M.mipmaps.length>0?M.mipmaps.length:M.isCompressedTexture&&Array.isArray(M.image)?p.mipmaps.length:1}function P(M){const p=M.target;p.removeEventListener("dispose",P),A(p),p.isVideoTexture&&d.delete(p),p.isHTMLTexture&&m.delete(p)}function x(M){const p=M.target;p.removeEventListener("dispose",x),R(p)}function A(M){const p=n.get(M);if(p.__webglInit===void 0)return;const N=M.source,Y=_.get(N);if(Y){const Q=Y[p.__cacheKey];Q.usedTimes--,Q.usedTimes===0&&I(M),Object.keys(Y).length===0&&_.delete(N)}n.remove(M)}function I(M){const p=n.get(M);i.deleteTexture(p.__webglTexture);const N=M.source,Y=_.get(N);delete Y[p.__cacheKey],a.memory.textures--}function R(M){const p=n.get(M);if(M.depthTexture&&(M.depthTexture.dispose(),n.remove(M.depthTexture)),M.isWebGLCubeRenderTarget)for(let Y=0;Y<6;Y++){if(Array.isArray(p.__webglFramebuffer[Y]))for(let Q=0;Q=r.maxTextures&&Ae("WebGLTextures: Trying to use "+M+" texture units while this GPU supports only "+r.maxTextures),z+=1,M}function H(M){const p=[];return p.push(M.wrapS),p.push(M.wrapT),p.push(M.wrapR||0),p.push(M.magFilter),p.push(M.minFilter),p.push(M.anisotropy),p.push(M.internalFormat),p.push(M.format),p.push(M.type),p.push(M.generateMipmaps),p.push(M.premultiplyAlpha),p.push(M.flipY),p.push(M.unpackAlignment),p.push(M.colorSpace),p.join()}function J(M,p){const N=n.get(M);if(M.isVideoTexture&&et(M),M.isRenderTargetTexture===!1&&M.isExternalTexture!==!0&&M.version>0&&N.__version!==M.version){const Y=M.image;if(Y===null)Ae("WebGLRenderer: Texture marked for update but no image data found.");else if(Y.complete===!1)Ae("WebGLRenderer: Texture marked for update but image is incomplete");else{ye(N,M,p);return}}else M.isExternalTexture&&(N.__webglTexture=M.sourceTexture?M.sourceTexture:null);t.bindTexture(i.TEXTURE_2D,N.__webglTexture,i.TEXTURE0+p)}function $(M,p){const N=n.get(M);if(M.isRenderTargetTexture===!1&&M.version>0&&N.__version!==M.version){ye(N,M,p);return}else M.isExternalTexture&&(N.__webglTexture=M.sourceTexture?M.sourceTexture:null);t.bindTexture(i.TEXTURE_2D_ARRAY,N.__webglTexture,i.TEXTURE0+p)}function ae(M,p){const N=n.get(M);if(M.isRenderTargetTexture===!1&&M.version>0&&N.__version!==M.version){ye(N,M,p);return}t.bindTexture(i.TEXTURE_3D,N.__webglTexture,i.TEXTURE0+p)}function xe(M,p){const N=n.get(M);if(M.isCubeDepthTexture!==!0&&M.version>0&&N.__version!==M.version){we(N,M,p);return}t.bindTexture(i.TEXTURE_CUBE_MAP,N.__webglTexture,i.TEXTURE0+p)}const Ee={[hs]:i.REPEAT,[cn]:i.CLAMP_TO_EDGE,[ds]:i.MIRRORED_REPEAT},He={[vt]:i.NEAREST,[Bl]:i.NEAREST_MIPMAP_NEAREST,[Di]:i.NEAREST_MIPMAP_LINEAR,[Tt]:i.LINEAR,[yr]:i.LINEAR_MIPMAP_NEAREST,[On]:i.LINEAR_MIPMAP_LINEAR},Ke={[Vl]:i.NEVER,[ql]:i.ALWAYS,[Hl]:i.LESS,[ia]:i.LEQUAL,[kl]:i.EQUAL,[ra]:i.GEQUAL,[Wl]:i.GREATER,[Xl]:i.NOTEQUAL};function Le(M,p){if(p.type===$t&&e.has("OES_texture_float_linear")===!1&&(p.magFilter===Tt||p.magFilter===yr||p.magFilter===Di||p.magFilter===On||p.minFilter===Tt||p.minFilter===yr||p.minFilter===Di||p.minFilter===On)&&Ae("WebGLRenderer: Unable to use linear filtering with floating point textures. OES_texture_float_linear not supported on this device."),i.texParameteri(M,i.TEXTURE_WRAP_S,Ee[p.wrapS]),i.texParameteri(M,i.TEXTURE_WRAP_T,Ee[p.wrapT]),(M===i.TEXTURE_3D||M===i.TEXTURE_2D_ARRAY)&&i.texParameteri(M,i.TEXTURE_WRAP_R,Ee[p.wrapR]),i.texParameteri(M,i.TEXTURE_MAG_FILTER,He[p.magFilter]),i.texParameteri(M,i.TEXTURE_MIN_FILTER,He[p.minFilter]),p.compareFunction&&(i.texParameteri(M,i.TEXTURE_COMPARE_MODE,i.COMPARE_REF_TO_TEXTURE),i.texParameteri(M,i.TEXTURE_COMPARE_FUNC,Ke[p.compareFunction])),e.has("EXT_texture_filter_anisotropic")===!0){if(p.magFilter===vt||p.minFilter!==Di&&p.minFilter!==On||p.type===$t&&e.has("OES_texture_float_linear")===!1)return;if(p.anisotropy>1||n.get(p).__currentAnisotropy){const N=e.get("EXT_texture_filter_anisotropic");i.texParameterf(M,N.TEXTURE_MAX_ANISOTROPY_EXT,Math.min(p.anisotropy,r.getMaxAnisotropy())),n.get(p).__currentAnisotropy=p.anisotropy}}}function Z(M,p){let N=!1;M.__webglInit===void 0&&(M.__webglInit=!0,p.addEventListener("dispose",P));const Y=p.source;let Q=_.get(Y);Q===void 0&&(Q={},_.set(Y,Q));const ee=H(p);if(ee!==M.__cacheKey){Q[ee]===void 0&&(Q[ee]={texture:i.createTexture(),usedTimes:0},a.memory.textures++,N=!0),Q[ee].usedTimes++;const oe=Q[M.__cacheKey];oe!==void 0&&(Q[M.__cacheKey].usedTimes--,oe.usedTimes===0&&I(p)),M.__cacheKey=ee,M.__webglTexture=Q[ee].texture}return N}function he(M,p,N){return Math.floor(Math.floor(M/N)/p)}function ie(M,p,N,Y){const ee=M.updateRanges;if(ee.length===0)t.texSubImage2D(i.TEXTURE_2D,0,0,0,p.width,p.height,N,Y,p.data);else{ee.sort((_e,re)=>_e.start-re.start);let oe=0;for(let _e=1;_e0){Ue&&We&&t.texStorage2D(i.TEXTURE_2D,ne,re,Re[0].width,Re[0].height);for(let q=0,pe=Re.length;q0){const se=Ja(te.width,te.height,p.format,p.type);for(const j of p.layerUpdates){const Me=te.data.subarray(j*se/te.data.BYTES_PER_ELEMENT,(j+1)*se/te.data.BYTES_PER_ELEMENT);t.compressedTexSubImage3D(i.TEXTURE_2D_ARRAY,q,0,0,j,te.width,te.height,1,de,Me)}p.clearLayerUpdates()}else t.compressedTexSubImage3D(i.TEXTURE_2D_ARRAY,q,0,0,0,te.width,te.height,K.depth,de,te.data)}else t.compressedTexImage3D(i.TEXTURE_2D_ARRAY,q,re,te.width,te.height,K.depth,0,te.data,0,0);else Ae("WebGLRenderer: Attempt to load unsupported compressed texture format in .uploadTexture()");else Ue?w&&t.texSubImage3D(i.TEXTURE_2D_ARRAY,q,0,0,0,te.width,te.height,K.depth,de,_e,te.data):t.texImage3D(i.TEXTURE_2D_ARRAY,q,re,te.width,te.height,K.depth,0,de,_e,te.data)}else{Ue&&We&&t.texStorage2D(i.TEXTURE_2D,ne,re,Re[0].width,Re[0].height);for(let q=0,pe=Re.length;q0){const q=Ja(K.width,K.height,p.format,p.type);for(const pe of p.layerUpdates){const se=K.data.subarray(pe*q/K.data.BYTES_PER_ELEMENT,(pe+1)*q/K.data.BYTES_PER_ELEMENT);t.texSubImage3D(i.TEXTURE_2D_ARRAY,0,0,0,pe,K.width,K.height,1,de,_e,se)}p.clearLayerUpdates()}else t.texSubImage3D(i.TEXTURE_2D_ARRAY,0,0,0,0,K.width,K.height,K.depth,de,_e,K.data)}else t.texImage3D(i.TEXTURE_2D_ARRAY,0,re,K.width,K.height,K.depth,0,de,_e,K.data);else if(p.isData3DTexture)Ue?(We&&t.texStorage3D(i.TEXTURE_3D,ne,re,K.width,K.height,K.depth),w&&t.texSubImage3D(i.TEXTURE_3D,0,0,0,0,K.width,K.height,K.depth,de,_e,K.data)):t.texImage3D(i.TEXTURE_3D,0,re,K.width,K.height,K.depth,0,de,_e,K.data);else if(p.isFramebufferTexture){if(We)if(Ue)t.texStorage2D(i.TEXTURE_2D,ne,re,K.width,K.height);else{let q=K.width,pe=K.height;for(let se=0;se>=1,pe>>=1}}else if(p.isHTMLTexture){if("texElementImage2D"in i){const q=i.canvas;if(q.hasAttribute("layoutsubtree")||q.setAttribute("layoutsubtree","true"),K.parentNode!==q){q.appendChild(K),m.add(p),q.onpaint=Pe=>{const ot=Pe.changedElements;for(const $e of m)ot.includes($e.image)&&($e.needsUpdate=!0)},q.requestPaint();return}const pe=0,se=i.RGBA,j=i.RGBA,Me=i.UNSIGNED_BYTE;i.texElementImage2D(i.TEXTURE_2D,pe,se,j,Me,K),i.texParameteri(i.TEXTURE_2D,i.TEXTURE_MIN_FILTER,i.LINEAR),i.texParameteri(i.TEXTURE_2D,i.TEXTURE_WRAP_S,i.CLAMP_TO_EDGE),i.texParameteri(i.TEXTURE_2D,i.TEXTURE_WRAP_T,i.CLAMP_TO_EDGE)}}else if(Re.length>0){if(Ue&&We){const q=st(Re[0]);t.texStorage2D(i.TEXTURE_2D,ne,re,q.width,q.height)}for(let q=0,pe=Re.length;q0&&pe++;const j=st(re[0]);t.texStorage2D(i.TEXTURE_CUBE_MAP,pe,We,j.width,j.height)}for(let j=0;j<6;j++)if(_e){w?q&&t.texSubImage2D(i.TEXTURE_CUBE_MAP_POSITIVE_X+j,0,0,0,re[j].width,re[j].height,Re,Ue,re[j].data):t.texImage2D(i.TEXTURE_CUBE_MAP_POSITIVE_X+j,0,We,re[j].width,re[j].height,0,Re,Ue,re[j].data);for(let Me=0;Me>ee),te=Math.max(1,p.height>>ee);Q===i.TEXTURE_3D||Q===i.TEXTURE_2D_ARRAY?t.texImage3D(Q,ee,K,re,te,p.depth,0,oe,k,null):t.texImage2D(Q,ee,K,re,te,0,oe,k,null)}t.bindFramebuffer(i.FRAMEBUFFER,M),Be(p)?o.framebufferTexture2DMultisampleEXT(i.FRAMEBUFFER,Y,Q,_e.__webglTexture,0,pt(p)):(Q===i.TEXTURE_2D||Q>=i.TEXTURE_CUBE_MAP_POSITIVE_X&&Q<=i.TEXTURE_CUBE_MAP_NEGATIVE_Z)&&i.framebufferTexture2D(i.FRAMEBUFFER,Y,Q,_e.__webglTexture,ee),t.bindFramebuffer(i.FRAMEBUFFER,null)}function it(M,p,N){if(i.bindRenderbuffer(i.RENDERBUFFER,M),p.depthBuffer){const Y=p.depthTexture,Q=Y&&Y.isDepthTexture?Y.type:null,ee=D(p.stencilBuffer,Q),oe=p.stencilBuffer?i.DEPTH_STENCIL_ATTACHMENT:i.DEPTH_ATTACHMENT;Be(p)?o.renderbufferStorageMultisampleEXT(i.RENDERBUFFER,pt(p),ee,p.width,p.height):N?i.renderbufferStorageMultisample(i.RENDERBUFFER,pt(p),ee,p.width,p.height):i.renderbufferStorage(i.RENDERBUFFER,ee,p.width,p.height),i.framebufferRenderbuffer(i.FRAMEBUFFER,oe,i.RENDERBUFFER,M)}else{const Y=p.textures;for(let Q=0;Q{delete p.__boundDepthTexture,delete p.__depthDisposeCallback,Y.removeEventListener("dispose",Q)};Y.addEventListener("dispose",Q),p.__depthDisposeCallback=Q}p.__boundDepthTexture=Y}if(M.depthTexture&&!p.__autoAllocateDepthBuffer)if(N)for(let Y=0;Y<6;Y++)Oe(p.__webglFramebuffer[Y],M,Y);else{const Y=M.texture.mipmaps;Y&&Y.length>0?Oe(p.__webglFramebuffer[0],M,0):Oe(p.__webglFramebuffer,M,0)}else if(N){p.__webglDepthbuffer=[];for(let Y=0;Y<6;Y++)if(t.bindFramebuffer(i.FRAMEBUFFER,p.__webglFramebuffer[Y]),p.__webglDepthbuffer[Y]===void 0)p.__webglDepthbuffer[Y]=i.createRenderbuffer(),it(p.__webglDepthbuffer[Y],M,!1);else{const Q=M.stencilBuffer?i.DEPTH_STENCIL_ATTACHMENT:i.DEPTH_ATTACHMENT,ee=p.__webglDepthbuffer[Y];i.bindRenderbuffer(i.RENDERBUFFER,ee),i.framebufferRenderbuffer(i.FRAMEBUFFER,Q,i.RENDERBUFFER,ee)}}else{const Y=M.texture.mipmaps;if(Y&&Y.length>0?t.bindFramebuffer(i.FRAMEBUFFER,p.__webglFramebuffer[0]):t.bindFramebuffer(i.FRAMEBUFFER,p.__webglFramebuffer),p.__webglDepthbuffer===void 0)p.__webglDepthbuffer=i.createRenderbuffer(),it(p.__webglDepthbuffer,M,!1);else{const Q=M.stencilBuffer?i.DEPTH_STENCIL_ATTACHMENT:i.DEPTH_ATTACHMENT,ee=p.__webglDepthbuffer;i.bindRenderbuffer(i.RENDERBUFFER,ee),i.framebufferRenderbuffer(i.FRAMEBUFFER,Q,i.RENDERBUFFER,ee)}}t.bindFramebuffer(i.FRAMEBUFFER,null)}function nt(M,p,N){const Y=n.get(M);p!==void 0&&be(Y.__webglFramebuffer,M,M.texture,i.COLOR_ATTACHMENT0,i.TEXTURE_2D,0),N!==void 0&&Ze(M)}function Fe(M){const p=M.texture,N=n.get(M),Y=n.get(p);M.addEventListener("dispose",x);const Q=M.textures,ee=M.isWebGLCubeRenderTarget===!0,oe=Q.length>1;if(oe||(Y.__webglTexture===void 0&&(Y.__webglTexture=i.createTexture()),Y.__version=p.version,a.memory.textures++),ee){N.__webglFramebuffer=[];for(let k=0;k<6;k++)if(p.mipmaps&&p.mipmaps.length>0){N.__webglFramebuffer[k]=[];for(let K=0;K0){N.__webglFramebuffer=[];for(let k=0;k0&&Be(M)===!1){N.__webglMultisampledFramebuffer=i.createFramebuffer(),N.__webglColorRenderbuffer=[],t.bindFramebuffer(i.FRAMEBUFFER,N.__webglMultisampledFramebuffer);for(let k=0;k0)for(let K=0;K0)for(let K=0;K0){if(Be(M)===!1){const p=M.textures,N=M.width,Y=M.height;let Q=i.COLOR_BUFFER_BIT;const ee=M.stencilBuffer?i.DEPTH_STENCIL_ATTACHMENT:i.DEPTH_ATTACHMENT,oe=n.get(M),k=p.length>1;if(k)for(let de=0;de0?t.bindFramebuffer(i.DRAW_FRAMEBUFFER,oe.__webglFramebuffer[0]):t.bindFramebuffer(i.DRAW_FRAMEBUFFER,oe.__webglFramebuffer);for(let de=0;de0&&e.has("WEBGL_multisampled_render_to_texture")===!0&&p.__useRenderToTexture!==!1}function et(M){const p=a.render.frame;d.get(M)!==p&&(d.set(M,p),M.update())}function le(M,p){const N=M.colorSpace,Y=M.format,Q=M.type;return M.isCompressedTexture===!0||M.isVideoTexture===!0||N!==ur&&N!==An&&(ze.getTransfer(N)===qe?(Y!==Ht||Q!==Ot)&&Ae("WebGLTextures: sRGB encoded textures have to use RGBAFormat and UnsignedByteType."):Ve("WebGLTextures: Unsupported texture color space:",N)),p}function st(M){return typeof HTMLImageElement<"u"&&M instanceof HTMLImageElement?(l.width=M.naturalWidth||M.width,l.height=M.naturalHeight||M.height):typeof VideoFrame<"u"&&M instanceof VideoFrame?(l.width=M.displayWidth,l.height=M.displayHeight):(l.width=M.width,l.height=M.height),l}this.allocateTextureUnit=G,this.resetTextureUnits=W,this.getTextureUnits=X,this.setTextureUnits=U,this.setTexture2D=J,this.setTexture2DArray=$,this.setTexture3D=ae,this.setTextureCube=xe,this.rebindTextures=nt,this.setupRenderTarget=Fe,this.updateRenderTargetMipmap=dt,this.updateMultisampleRenderTarget=C,this.setupDepthRenderbuffer=Ze,this.setupFrameBufferTexture=be,this.useMultisampledRTT=Be,this.isReversedDepthBuffer=function(){return t.buffers.depth.getReversed()}}function Sp(i,e){function t(n,r=An){let s;const a=ze.getTransfer(r);if(n===Ot)return i.UNSIGNED_BYTE;if(n===Js)return i.UNSIGNED_SHORT_4_4_4_4;if(n===Qs)return i.UNSIGNED_SHORT_5_5_5_1;if(n===No)return i.UNSIGNED_INT_5_9_9_9_REV;if(n===Fo)return i.UNSIGNED_INT_10F_11F_11F_REV;if(n===Uo)return i.BYTE;if(n===Io)return i.SHORT;if(n===Ei)return i.UNSIGNED_SHORT;if(n===js)return i.INT;if(n===en)return i.UNSIGNED_INT;if(n===$t)return i.FLOAT;if(n===dn)return i.HALF_FLOAT;if(n===Oo)return i.ALPHA;if(n===Bo)return i.RGB;if(n===Ht)return i.RGBA;if(n===pn)return i.DEPTH_COMPONENT;if(n===Bn)return i.DEPTH_STENCIL;if(n===zo)return i.RED;if(n===ea)return i.RED_INTEGER;if(n===Gn)return i.RG;if(n===ta)return i.RG_INTEGER;if(n===na)return i.RGBA_INTEGER;if(n===ir||n===rr||n===sr||n===ar)if(a===qe)if(s=e.get("WEBGL_compressed_texture_s3tc_srgb"),s!==null){if(n===ir)return s.COMPRESSED_SRGB_S3TC_DXT1_EXT;if(n===rr)return s.COMPRESSED_SRGB_ALPHA_S3TC_DXT1_EXT;if(n===sr)return s.COMPRESSED_SRGB_ALPHA_S3TC_DXT3_EXT;if(n===ar)return s.COMPRESSED_SRGB_ALPHA_S3TC_DXT5_EXT}else return null;else if(s=e.get("WEBGL_compressed_texture_s3tc"),s!==null){if(n===ir)return s.COMPRESSED_RGB_S3TC_DXT1_EXT;if(n===rr)return s.COMPRESSED_RGBA_S3TC_DXT1_EXT;if(n===sr)return s.COMPRESSED_RGBA_S3TC_DXT3_EXT;if(n===ar)return s.COMPRESSED_RGBA_S3TC_DXT5_EXT}else return null;if(n===ps||n===ms||n===_s||n===gs)if(s=e.get("WEBGL_compressed_texture_pvrtc"),s!==null){if(n===ps)return s.COMPRESSED_RGB_PVRTC_4BPPV1_IMG;if(n===ms)return s.COMPRESSED_RGB_PVRTC_2BPPV1_IMG;if(n===_s)return s.COMPRESSED_RGBA_PVRTC_4BPPV1_IMG;if(n===gs)return s.COMPRESSED_RGBA_PVRTC_2BPPV1_IMG}else return null;if(n===xs||n===vs||n===Ms||n===Ss||n===Es||n===lr||n===Ts)if(s=e.get("WEBGL_compressed_texture_etc"),s!==null){if(n===xs||n===vs)return a===qe?s.COMPRESSED_SRGB8_ETC2:s.COMPRESSED_RGB8_ETC2;if(n===Ms)return a===qe?s.COMPRESSED_SRGB8_ALPHA8_ETC2_EAC:s.COMPRESSED_RGBA8_ETC2_EAC;if(n===Ss)return s.COMPRESSED_R11_EAC;if(n===Es)return s.COMPRESSED_SIGNED_R11_EAC;if(n===lr)return s.COMPRESSED_RG11_EAC;if(n===Ts)return s.COMPRESSED_SIGNED_RG11_EAC}else return null;if(n===ys||n===bs||n===As||n===Rs||n===ws||n===Cs||n===Ps||n===Ds||n===Ls||n===Us||n===Is||n===Ns||n===Fs||n===Os)if(s=e.get("WEBGL_compressed_texture_astc"),s!==null){if(n===ys)return a===qe?s.COMPRESSED_SRGB8_ALPHA8_ASTC_4x4_KHR:s.COMPRESSED_RGBA_ASTC_4x4_KHR;if(n===bs)return a===qe?s.COMPRESSED_SRGB8_ALPHA8_ASTC_5x4_KHR:s.COMPRESSED_RGBA_ASTC_5x4_KHR;if(n===As)return a===qe?s.COMPRESSED_SRGB8_ALPHA8_ASTC_5x5_KHR:s.COMPRESSED_RGBA_ASTC_5x5_KHR;if(n===Rs)return a===qe?s.COMPRESSED_SRGB8_ALPHA8_ASTC_6x5_KHR:s.COMPRESSED_RGBA_ASTC_6x5_KHR;if(n===ws)return a===qe?s.COMPRESSED_SRGB8_ALPHA8_ASTC_6x6_KHR:s.COMPRESSED_RGBA_ASTC_6x6_KHR;if(n===Cs)return a===qe?s.COMPRESSED_SRGB8_ALPHA8_ASTC_8x5_KHR:s.COMPRESSED_RGBA_ASTC_8x5_KHR;if(n===Ps)return a===qe?s.COMPRESSED_SRGB8_ALPHA8_ASTC_8x6_KHR:s.COMPRESSED_RGBA_ASTC_8x6_KHR;if(n===Ds)return a===qe?s.COMPRESSED_SRGB8_ALPHA8_ASTC_8x8_KHR:s.COMPRESSED_RGBA_ASTC_8x8_KHR;if(n===Ls)return a===qe?s.COMPRESSED_SRGB8_ALPHA8_ASTC_10x5_KHR:s.COMPRESSED_RGBA_ASTC_10x5_KHR;if(n===Us)return a===qe?s.COMPRESSED_SRGB8_ALPHA8_ASTC_10x6_KHR:s.COMPRESSED_RGBA_ASTC_10x6_KHR;if(n===Is)return a===qe?s.COMPRESSED_SRGB8_ALPHA8_ASTC_10x8_KHR:s.COMPRESSED_RGBA_ASTC_10x8_KHR;if(n===Ns)return a===qe?s.COMPRESSED_SRGB8_ALPHA8_ASTC_10x10_KHR:s.COMPRESSED_RGBA_ASTC_10x10_KHR;if(n===Fs)return a===qe?s.COMPRESSED_SRGB8_ALPHA8_ASTC_12x10_KHR:s.COMPRESSED_RGBA_ASTC_12x10_KHR;if(n===Os)return a===qe?s.COMPRESSED_SRGB8_ALPHA8_ASTC_12x12_KHR:s.COMPRESSED_RGBA_ASTC_12x12_KHR}else return null;if(n===Bs||n===zs||n===Gs)if(s=e.get("EXT_texture_compression_bptc"),s!==null){if(n===Bs)return a===qe?s.COMPRESSED_SRGB_ALPHA_BPTC_UNORM_EXT:s.COMPRESSED_RGBA_BPTC_UNORM_EXT;if(n===zs)return s.COMPRESSED_RGB_BPTC_SIGNED_FLOAT_EXT;if(n===Gs)return s.COMPRESSED_RGB_BPTC_UNSIGNED_FLOAT_EXT}else return null;if(n===Vs||n===Hs||n===cr||n===ks)if(s=e.get("EXT_texture_compression_rgtc"),s!==null){if(n===Vs)return s.COMPRESSED_RED_RGTC1_EXT;if(n===Hs)return s.COMPRESSED_SIGNED_RED_RGTC1_EXT;if(n===cr)return s.COMPRESSED_RED_GREEN_RGTC2_EXT;if(n===ks)return s.COMPRESSED_SIGNED_RED_GREEN_RGTC2_EXT}else return null;return n===Ti?i.UNSIGNED_INT_24_8:i[n]!==void 0?i[n]:null}return{convert:t}}const Ep=` -void main() { - - gl_Position = vec4( position, 1.0 ); - -}`,Tp=` -uniform sampler2DArray depthColor; -uniform float depthWidth; -uniform float depthHeight; - -void main() { - - vec2 coord = vec2( gl_FragCoord.x / depthWidth, gl_FragCoord.y / depthHeight ); - - if ( coord.x >= 1.0 ) { - - gl_FragDepth = texture( depthColor, vec3( coord.x - 1.0, coord.y, 1 ) ).r; - - } else { - - gl_FragDepth = texture( depthColor, vec3( coord.x, coord.y, 0 ) ).r; - - } - -}`;class yp{constructor(){this.texture=null,this.mesh=null,this.depthNear=0,this.depthFar=0}init(e,t){if(this.texture===null){const n=new Ko(e.texture);(e.depthNear!==t.depthNear||e.depthFar!==t.depthFar)&&(this.depthNear=e.depthNear,this.depthFar=e.depthFar),this.texture=n}}getMesh(e){if(this.texture!==null&&this.mesh===null){const t=e.cameras[0].viewport,n=new kt({vertexShader:Ep,fragmentShader:Tp,uniforms:{depthColor:{value:this.texture},depthWidth:{value:t.z},depthHeight:{value:t.w}}});this.mesh=new mn(new gr(20,20),n)}return this.mesh}reset(){this.texture=null,this.mesh=null}getDepthTexture(){return this.texture}}class bp extends Hn{constructor(e,t){super();const n=this;let r=null,s=1,a=null,o="local-floor",c=1,l=null,d=null,m=null,u=null,_=null,v=null;const E=typeof XRWebGLBinding<"u",h=new yp,f={},S=t.getContextAttributes();let b=null,y=null;const D=[],T=[],P=new Ye;let x=null;const A=new Ft;A.viewport=new ut;const I=new Ft;I.viewport=new ut;const R=[A,I],z=new Lc;let W=null,X=null;this.cameraAutoUpdate=!0,this.enabled=!1,this.isPresenting=!1,this.getController=function(Z){let he=D[Z];return he===void 0&&(he=new Lr,D[Z]=he),he.getTargetRaySpace()},this.getControllerGrip=function(Z){let he=D[Z];return he===void 0&&(he=new Lr,D[Z]=he),he.getGripSpace()},this.getHand=function(Z){let he=D[Z];return he===void 0&&(he=new Lr,D[Z]=he),he.getHandSpace()};function U(Z){const he=T.indexOf(Z.inputSource);if(he===-1)return;const ie=D[he];ie!==void 0&&(ie.update(Z.inputSource,Z.frame,l||a),ie.dispatchEvent({type:Z.type,data:Z.inputSource}))}function G(){r.removeEventListener("select",U),r.removeEventListener("selectstart",U),r.removeEventListener("selectend",U),r.removeEventListener("squeeze",U),r.removeEventListener("squeezestart",U),r.removeEventListener("squeezeend",U),r.removeEventListener("end",G),r.removeEventListener("inputsourceschange",H);for(let Z=0;Z=0&&(T[ye]=null,D[ye].disconnect(ie))}for(let he=0;he=T.length){T.push(ie),ye=be;break}else if(T[be]===null){T[be]=ie,ye=be;break}if(ye===-1)break}const we=D[ye];we&&we.connect(ie)}}const J=new B,$=new B;function ae(Z,he,ie){J.setFromMatrixPosition(he.matrixWorld),$.setFromMatrixPosition(ie.matrixWorld);const ye=J.distanceTo($),we=he.projectionMatrix.elements,be=ie.projectionMatrix.elements,it=we[14]/(we[10]-1),Oe=we[14]/(we[10]+1),Ze=(we[9]+1)/we[5],nt=(we[9]-1)/we[5],Fe=(we[8]-1)/we[0],dt=(be[8]+1)/be[0],rt=it*Fe,Ct=it*dt,C=ye/(-Fe+dt),pt=C*-Fe;if(he.matrixWorld.decompose(Z.position,Z.quaternion,Z.scale),Z.translateX(pt),Z.translateZ(C),Z.matrixWorld.compose(Z.position,Z.quaternion,Z.scale),Z.matrixWorldInverse.copy(Z.matrixWorld).invert(),we[10]===-1)Z.projectionMatrix.copy(he.projectionMatrix),Z.projectionMatrixInverse.copy(he.projectionMatrixInverse);else{const Be=it+C,et=Oe+C,le=rt-pt,st=Ct+(ye-pt),M=Ze*Oe/et*Be,p=nt*Oe/et*Be;Z.projectionMatrix.makePerspective(le,st,M,p,Be,et),Z.projectionMatrixInverse.copy(Z.projectionMatrix).invert()}}function xe(Z,he){he===null?Z.matrixWorld.copy(Z.matrix):Z.matrixWorld.multiplyMatrices(he.matrixWorld,Z.matrix),Z.matrixWorldInverse.copy(Z.matrixWorld).invert()}this.updateCamera=function(Z){if(r===null)return;let he=Z.near,ie=Z.far;h.texture!==null&&(h.depthNear>0&&(he=h.depthNear),h.depthFar>0&&(ie=h.depthFar)),z.near=I.near=A.near=he,z.far=I.far=A.far=ie,(W!==z.near||X!==z.far)&&(r.updateRenderState({depthNear:z.near,depthFar:z.far}),W=z.near,X=z.far),z.layers.mask=Z.layers.mask|6,A.layers.mask=z.layers.mask&-5,I.layers.mask=z.layers.mask&-3;const ye=Z.parent,we=z.cameras;xe(z,ye);for(let be=0;be0&&(h.alphaTest.value=f.alphaTest);const S=e.get(f),b=S.envMap,y=S.envMapRotation;b&&(h.envMap.value=b,h.envMapRotation.value.setFromMatrix4(Ap.makeRotationFromEuler(y)).transpose(),b.isCubeTexture&&b.isRenderTargetTexture===!1&&h.envMapRotation.value.premultiply(sl),h.reflectivity.value=f.reflectivity,h.ior.value=f.ior,h.refractionRatio.value=f.refractionRatio),f.lightMap&&(h.lightMap.value=f.lightMap,h.lightMapIntensity.value=f.lightMapIntensity,t(f.lightMap,h.lightMapTransform)),f.aoMap&&(h.aoMap.value=f.aoMap,h.aoMapIntensity.value=f.aoMapIntensity,t(f.aoMap,h.aoMapTransform))}function a(h,f){h.diffuse.value.copy(f.color),h.opacity.value=f.opacity,f.map&&(h.map.value=f.map,t(f.map,h.mapTransform))}function o(h,f){h.dashSize.value=f.dashSize,h.totalSize.value=f.dashSize+f.gapSize,h.scale.value=f.scale}function c(h,f,S,b){h.diffuse.value.copy(f.color),h.opacity.value=f.opacity,h.size.value=f.size*S,h.scale.value=b*.5,f.map&&(h.map.value=f.map,t(f.map,h.uvTransform)),f.alphaMap&&(h.alphaMap.value=f.alphaMap,t(f.alphaMap,h.alphaMapTransform)),f.alphaTest>0&&(h.alphaTest.value=f.alphaTest)}function l(h,f){h.diffuse.value.copy(f.color),h.opacity.value=f.opacity,h.rotation.value=f.rotation,f.map&&(h.map.value=f.map,t(f.map,h.mapTransform)),f.alphaMap&&(h.alphaMap.value=f.alphaMap,t(f.alphaMap,h.alphaMapTransform)),f.alphaTest>0&&(h.alphaTest.value=f.alphaTest)}function d(h,f){h.specular.value.copy(f.specular),h.shininess.value=Math.max(f.shininess,1e-4)}function m(h,f){f.gradientMap&&(h.gradientMap.value=f.gradientMap)}function u(h,f){h.metalness.value=f.metalness,f.metalnessMap&&(h.metalnessMap.value=f.metalnessMap,t(f.metalnessMap,h.metalnessMapTransform)),h.roughness.value=f.roughness,f.roughnessMap&&(h.roughnessMap.value=f.roughnessMap,t(f.roughnessMap,h.roughnessMapTransform)),f.envMap&&(h.envMapIntensity.value=f.envMapIntensity)}function _(h,f,S){h.ior.value=f.ior,f.sheen>0&&(h.sheenColor.value.copy(f.sheenColor).multiplyScalar(f.sheen),h.sheenRoughness.value=f.sheenRoughness,f.sheenColorMap&&(h.sheenColorMap.value=f.sheenColorMap,t(f.sheenColorMap,h.sheenColorMapTransform)),f.sheenRoughnessMap&&(h.sheenRoughnessMap.value=f.sheenRoughnessMap,t(f.sheenRoughnessMap,h.sheenRoughnessMapTransform))),f.clearcoat>0&&(h.clearcoat.value=f.clearcoat,h.clearcoatRoughness.value=f.clearcoatRoughness,f.clearcoatMap&&(h.clearcoatMap.value=f.clearcoatMap,t(f.clearcoatMap,h.clearcoatMapTransform)),f.clearcoatRoughnessMap&&(h.clearcoatRoughnessMap.value=f.clearcoatRoughnessMap,t(f.clearcoatRoughnessMap,h.clearcoatRoughnessMapTransform)),f.clearcoatNormalMap&&(h.clearcoatNormalMap.value=f.clearcoatNormalMap,t(f.clearcoatNormalMap,h.clearcoatNormalMapTransform),h.clearcoatNormalScale.value.copy(f.clearcoatNormalScale),f.side===Rt&&h.clearcoatNormalScale.value.negate())),f.dispersion>0&&(h.dispersion.value=f.dispersion),f.iridescence>0&&(h.iridescence.value=f.iridescence,h.iridescenceIOR.value=f.iridescenceIOR,h.iridescenceThicknessMinimum.value=f.iridescenceThicknessRange[0],h.iridescenceThicknessMaximum.value=f.iridescenceThicknessRange[1],f.iridescenceMap&&(h.iridescenceMap.value=f.iridescenceMap,t(f.iridescenceMap,h.iridescenceMapTransform)),f.iridescenceThicknessMap&&(h.iridescenceThicknessMap.value=f.iridescenceThicknessMap,t(f.iridescenceThicknessMap,h.iridescenceThicknessMapTransform))),f.transmission>0&&(h.transmission.value=f.transmission,h.transmissionSamplerMap.value=S.texture,h.transmissionSamplerSize.value.set(S.width,S.height),f.transmissionMap&&(h.transmissionMap.value=f.transmissionMap,t(f.transmissionMap,h.transmissionMapTransform)),h.thickness.value=f.thickness,f.thicknessMap&&(h.thicknessMap.value=f.thicknessMap,t(f.thicknessMap,h.thicknessMapTransform)),h.attenuationDistance.value=f.attenuationDistance,h.attenuationColor.value.copy(f.attenuationColor)),f.anisotropy>0&&(h.anisotropyVector.value.set(f.anisotropy*Math.cos(f.anisotropyRotation),f.anisotropy*Math.sin(f.anisotropyRotation)),f.anisotropyMap&&(h.anisotropyMap.value=f.anisotropyMap,t(f.anisotropyMap,h.anisotropyMapTransform))),h.specularIntensity.value=f.specularIntensity,h.specularColor.value.copy(f.specularColor),f.specularColorMap&&(h.specularColorMap.value=f.specularColorMap,t(f.specularColorMap,h.specularColorMapTransform)),f.specularIntensityMap&&(h.specularIntensityMap.value=f.specularIntensityMap,t(f.specularIntensityMap,h.specularIntensityMapTransform))}function v(h,f){f.matcap&&(h.matcap.value=f.matcap)}function E(h,f){const S=e.get(f).light;h.referencePosition.value.setFromMatrixPosition(S.matrixWorld),h.nearDistance.value=S.shadow.camera.near,h.farDistance.value=S.shadow.camera.far}return{refreshFogUniforms:n,refreshMaterialUniforms:r}}function wp(i,e,t,n){let r={},s={},a=[];const o=i.getParameter(i.MAX_UNIFORM_BUFFER_BINDINGS);function c(S,b){const y=b.program;n.uniformBlockBinding(S,y)}function l(S,b){let y=r[S.id];y===void 0&&(v(S),y=d(S),r[S.id]=y,S.addEventListener("dispose",h));const D=b.program;n.updateUBOMapping(S,D);const T=e.render.frame;s[S.id]!==T&&(u(S),s[S.id]=T)}function d(S){const b=m();S.__bindingPointIndex=b;const y=i.createBuffer(),D=S.__size,T=S.usage;return i.bindBuffer(i.UNIFORM_BUFFER,y),i.bufferData(i.UNIFORM_BUFFER,D,T),i.bindBuffer(i.UNIFORM_BUFFER,null),i.bindBufferBase(i.UNIFORM_BUFFER,b,y),y}function m(){for(let S=0;S0&&(y+=D-T),S.__size=y,S.__cache={},this}function E(S){const b={boundary:0,storage:0};return typeof S=="number"||typeof S=="boolean"?(b.boundary=4,b.storage=4):S.isVector2?(b.boundary=8,b.storage=8):S.isVector3||S.isColor?(b.boundary=16,b.storage=12):S.isVector4?(b.boundary=16,b.storage=16):S.isMatrix3?(b.boundary=48,b.storage=48):S.isMatrix4?(b.boundary=64,b.storage=64):S.isTexture?Ae("WebGLRenderer: Texture samplers can not be part of an uniforms group."):ArrayBuffer.isView(S)?(b.boundary=16,b.storage=S.byteLength):Ae("WebGLRenderer: Unsupported uniform value type.",S),b}function h(S){const b=S.target;b.removeEventListener("dispose",h);const y=a.indexOf(b.__bindingPointIndex);a.splice(y,1),i.deleteBuffer(r[b.id]),delete r[b.id],delete s[b.id]}function f(){for(const S in r)i.deleteBuffer(r[S]);a=[],r={},s={}}return{bind:c,update:l,dispose:f}}const Cp=new Uint16Array([12469,15057,12620,14925,13266,14620,13807,14376,14323,13990,14545,13625,14713,13328,14840,12882,14931,12528,14996,12233,15039,11829,15066,11525,15080,11295,15085,10976,15082,10705,15073,10495,13880,14564,13898,14542,13977,14430,14158,14124,14393,13732,14556,13410,14702,12996,14814,12596,14891,12291,14937,11834,14957,11489,14958,11194,14943,10803,14921,10506,14893,10278,14858,9960,14484,14039,14487,14025,14499,13941,14524,13740,14574,13468,14654,13106,14743,12678,14818,12344,14867,11893,14889,11509,14893,11180,14881,10751,14852,10428,14812,10128,14765,9754,14712,9466,14764,13480,14764,13475,14766,13440,14766,13347,14769,13070,14786,12713,14816,12387,14844,11957,14860,11549,14868,11215,14855,10751,14825,10403,14782,10044,14729,9651,14666,9352,14599,9029,14967,12835,14966,12831,14963,12804,14954,12723,14936,12564,14917,12347,14900,11958,14886,11569,14878,11247,14859,10765,14828,10401,14784,10011,14727,9600,14660,9289,14586,8893,14508,8533,15111,12234,15110,12234,15104,12216,15092,12156,15067,12010,15028,11776,14981,11500,14942,11205,14902,10752,14861,10393,14812,9991,14752,9570,14682,9252,14603,8808,14519,8445,14431,8145,15209,11449,15208,11451,15202,11451,15190,11438,15163,11384,15117,11274,15055,10979,14994,10648,14932,10343,14871,9936,14803,9532,14729,9218,14645,8742,14556,8381,14461,8020,14365,7603,15273,10603,15272,10607,15267,10619,15256,10631,15231,10614,15182,10535,15118,10389,15042,10167,14963,9787,14883,9447,14800,9115,14710,8665,14615,8318,14514,7911,14411,7507,14279,7198,15314,9675,15313,9683,15309,9712,15298,9759,15277,9797,15229,9773,15166,9668,15084,9487,14995,9274,14898,8910,14800,8539,14697,8234,14590,7790,14479,7409,14367,7067,14178,6621,15337,8619,15337,8631,15333,8677,15325,8769,15305,8871,15264,8940,15202,8909,15119,8775,15022,8565,14916,8328,14804,8009,14688,7614,14569,7287,14448,6888,14321,6483,14088,6171,15350,7402,15350,7419,15347,7480,15340,7613,15322,7804,15287,7973,15229,8057,15148,8012,15046,7846,14933,7611,14810,7357,14682,7069,14552,6656,14421,6316,14251,5948,14007,5528,15356,5942,15356,5977,15353,6119,15348,6294,15332,6551,15302,6824,15249,7044,15171,7122,15070,7050,14949,6861,14818,6611,14679,6349,14538,6067,14398,5651,14189,5311,13935,4958,15359,4123,15359,4153,15356,4296,15353,4646,15338,5160,15311,5508,15263,5829,15188,6042,15088,6094,14966,6001,14826,5796,14678,5543,14527,5287,14377,4985,14133,4586,13869,4257,15360,1563,15360,1642,15358,2076,15354,2636,15341,3350,15317,4019,15273,4429,15203,4732,15105,4911,14981,4932,14836,4818,14679,4621,14517,4386,14359,4156,14083,3795,13808,3437,15360,122,15360,137,15358,285,15355,636,15344,1274,15322,2177,15281,2765,15215,3223,15120,3451,14995,3569,14846,3567,14681,3466,14511,3305,14344,3121,14037,2800,13753,2467,15360,0,15360,1,15359,21,15355,89,15346,253,15325,479,15287,796,15225,1148,15133,1492,15008,1749,14856,1882,14685,1886,14506,1783,14324,1608,13996,1398,13702,1183]);let Kt=null;function Pp(){return Kt===null&&(Kt=new gc(Cp,16,16,Gn,dn),Kt.name="DFG_LUT",Kt.minFilter=Tt,Kt.magFilter=Tt,Kt.wrapS=cn,Kt.wrapT=cn,Kt.generateMipmaps=!1,Kt.needsUpdate=!0),Kt}class Dp{constructor(e={}){const{canvas:t=Kl(),context:n=null,depth:r=!0,stencil:s=!1,alpha:a=!1,antialias:o=!1,premultipliedAlpha:c=!0,preserveDrawingBuffer:l=!1,powerPreference:d="default",failIfMajorPerformanceCaveat:m=!1,reversedDepthBuffer:u=!1,outputBufferType:_=Ot}=e;this.isWebGLRenderer=!0;let v;if(n!==null){if(typeof WebGLRenderingContext<"u"&&n instanceof WebGLRenderingContext)throw new Error("THREE.WebGLRenderer: WebGL 1 is not supported since r163.");v=n.getContextAttributes().alpha}else v=a;const E=_,h=new Set([na,ta,ea]),f=new Set([Ot,en,Ei,Ti,Js,Qs]),S=new Uint32Array(4),b=new Int32Array(4),y=new B;let D=null,T=null;const P=[],x=[];let A=null;this.domElement=t,this.debug={checkShaderErrors:!0,onShaderError:null},this.autoClear=!0,this.autoClearColor=!0,this.autoClearDepth=!0,this.autoClearStencil=!0,this.sortObjects=!0,this.clippingPlanes=[],this.localClippingEnabled=!1,this.toneMapping=Jt,this.toneMappingExposure=1,this.transmissionResolutionScale=1;const I=this;let R=!1,z=null;this._outputColorSpace=Nt;let W=0,X=0,U=null,G=-1,H=null;const J=new ut,$=new ut;let ae=null;const xe=new Xe(0);let Ee=0,He=t.width,Ke=t.height,Le=1,Z=null,he=null;const ie=new ut(0,0,He,Ke),ye=new ut(0,0,He,Ke);let we=!1;const be=new qo;let it=!1,Oe=!1;const Ze=new ft,nt=new B,Fe=new ut,dt={background:null,fog:null,environment:null,overrideMaterial:null,isScene:!0};let rt=!1;function Ct(){return U===null?Le:1}let C=n;function pt(g,L){return t.getContext(g,L)}try{const g={alpha:!0,depth:r,stencil:s,antialias:o,premultipliedAlpha:c,preserveDrawingBuffer:l,powerPreference:d,failIfMajorPerformanceCaveat:m};if("setAttribute"in t&&t.setAttribute("data-engine",`three.js r${$s}`),t.addEventListener("webglcontextlost",j,!1),t.addEventListener("webglcontextrestored",Me,!1),t.addEventListener("webglcontextcreationerror",Pe,!1),C===null){const L="webgl2";if(C=pt(L,g),C===null)throw pt(L)?new Error("Error creating WebGL context with your selected attributes."):new Error("Error creating WebGL context.")}}catch(g){throw Ve("WebGLRenderer: "+g.message),g}let Be,et,le,st,M,p,N,Y,Q,ee,oe,k,K,de,_e,re,te,Re,Ue,We,w,ne,q;function pe(){Be=new Ph(C),Be.init(),w=new Sp(C,Be),et=new Eh(C,Be,e,w),le=new vp(C,Be),et.reversedDepthBuffer&&u&&le.buffers.depth.setReversed(!0),st=new Uh(C),M=new sp,p=new Mp(C,Be,le,M,et,w,st),N=new Ch(I),Y=new Fc(C),ne=new Mh(C,Y),Q=new Dh(C,Y,st,ne),ee=new Nh(C,Q,Y,ne,st),Re=new Ih(C,et,p),_e=new Th(M),oe=new rp(I,N,Be,et,ne,_e),k=new Rp(I,M),K=new op,de=new dp(Be),te=new vh(I,N,le,ee,v,c),re=new xp(I,ee,et),q=new wp(C,st,et,le),Ue=new Sh(C,Be,st),We=new Lh(C,Be,st),st.programs=oe.programs,I.capabilities=et,I.extensions=Be,I.properties=M,I.renderLists=K,I.shadowMap=re,I.state=le,I.info=st}pe(),E!==Ot&&(A=new Oh(E,t.width,t.height,r,s));const se=new bp(I,C);this.xr=se,this.getContext=function(){return C},this.getContextAttributes=function(){return C.getContextAttributes()},this.forceContextLoss=function(){const g=Be.get("WEBGL_lose_context");g&&g.loseContext()},this.forceContextRestore=function(){const g=Be.get("WEBGL_lose_context");g&&g.restoreContext()},this.getPixelRatio=function(){return Le},this.setPixelRatio=function(g){g!==void 0&&(Le=g,this.setSize(He,Ke,!1))},this.getSize=function(g){return g.set(He,Ke)},this.setSize=function(g,L,V=!0){if(se.isPresenting){Ae("WebGLRenderer: Can't change size while VR device is presenting.");return}He=g,Ke=L,t.width=Math.floor(g*Le),t.height=Math.floor(L*Le),V===!0&&(t.style.width=g+"px",t.style.height=L+"px"),A!==null&&A.setSize(t.width,t.height),this.setViewport(0,0,g,L)},this.getDrawingBufferSize=function(g){return g.set(He*Le,Ke*Le).floor()},this.setDrawingBufferSize=function(g,L,V){He=g,Ke=L,Le=V,t.width=Math.floor(g*V),t.height=Math.floor(L*V),this.setViewport(0,0,g,L)},this.setEffects=function(g){if(E===Ot){Ve("THREE.WebGLRenderer: setEffects() requires outputBufferType set to HalfFloatType or FloatType.");return}if(g){for(let L=0;L{function fe(){if(F.forEach(function(ge){M.get(ge).currentProgram.isReady()&&F.delete(ge)}),F.size===0){O(g);return}setTimeout(fe,10)}Be.get("KHR_parallel_shader_compile")!==null?fe():setTimeout(fe,10)})};let Mr=null;function ol(g){Mr&&Mr(g)}function da(){Pn.stop()}function pa(){Pn.start()}const Pn=new Jo;Pn.setAnimationLoop(ol),typeof self<"u"&&Pn.setContext(self),this.setAnimationLoop=function(g){Mr=g,se.setAnimationLoop(g),g===null?Pn.stop():Pn.start()},se.addEventListener("sessionstart",da),se.addEventListener("sessionend",pa),this.render=function(g,L){if(L!==void 0&&L.isCamera!==!0){Ve("WebGLRenderer.render: camera is not an instance of THREE.Camera.");return}if(R===!0)return;z!==null&&z.renderStart(g,L);const V=se.enabled===!0&&se.isPresenting===!0,F=A!==null&&(U===null||V)&&A.begin(I,U);if(g.matrixWorldAutoUpdate===!0&&g.updateMatrixWorld(),L.parent===null&&L.matrixWorldAutoUpdate===!0&&L.updateMatrixWorld(),se.enabled===!0&&se.isPresenting===!0&&(A===null||A.isCompositing()===!1)&&(se.cameraAutoUpdate===!0&&se.updateCamera(L),L=se.getCamera()),g.isScene===!0&&g.onBeforeRender(I,g,L,U),T=de.get(g,x.length),T.init(L),T.state.textureUnits=p.getTextureUnits(),x.push(T),Ze.multiplyMatrices(L.projectionMatrix,L.matrixWorldInverse),be.setFromProjectionMatrix(Ze,jt,L.reversedDepth),Oe=this.localClippingEnabled,it=_e.init(this.clippingPlanes,Oe),D=K.get(g,P.length),D.init(),P.push(D),se.enabled===!0&&se.isPresenting===!0){const ge=I.xr.getDepthSensingMesh();ge!==null&&Sr(ge,L,-1/0,I.sortObjects)}Sr(g,L,0,I.sortObjects),D.finish(),I.sortObjects===!0&&D.sort(Z,he),rt=se.enabled===!1||se.isPresenting===!1||se.hasDepthSensing()===!1,rt&&te.addToRenderList(D,g),this.info.render.frame++,it===!0&&_e.beginShadows();const O=T.state.shadowsArray;if(re.render(O,g,L),it===!0&&_e.endShadows(),this.info.autoReset===!0&&this.info.reset(),(F&&A.hasRenderPass())===!1){const ge=D.opaque,ue=D.transmissive;if(T.setupLights(),L.isArrayCamera){const ve=L.cameras;if(ue.length>0)for(let Se=0,De=ve.length;Se0&&_a(ge,ue,g,L),rt&&te.render(g),ma(D,g,L)}U!==null&&X===0&&(p.updateMultisampleRenderTarget(U),p.updateRenderTargetMipmap(U)),F&&A.end(I),g.isScene===!0&&g.onAfterRender(I,g,L),ne.resetDefaultState(),G=-1,H=null,x.pop(),x.length>0?(T=x[x.length-1],p.setTextureUnits(T.state.textureUnits),it===!0&&_e.setGlobalState(I.clippingPlanes,T.state.camera)):T=null,P.pop(),P.length>0?D=P[P.length-1]:D=null,z!==null&&z.renderEnd()};function Sr(g,L,V,F){if(g.visible===!1)return;if(g.layers.test(L.layers)){if(g.isGroup)V=g.renderOrder;else if(g.isLOD)g.autoUpdate===!0&&g.update(L);else if(g.isLightProbeGrid)T.pushLightProbeGrid(g);else if(g.isLight)T.pushLight(g),g.castShadow&&T.pushShadow(g);else if(g.isSprite){if(!g.frustumCulled||be.intersectsSprite(g)){F&&Fe.setFromMatrixPosition(g.matrixWorld).applyMatrix4(Ze);const ge=ee.update(g),ue=g.material;ue.visible&&D.push(g,ge,ue,V,Fe.z,null)}}else if((g.isMesh||g.isLine||g.isPoints)&&(!g.frustumCulled||be.intersectsObject(g))){const ge=ee.update(g),ue=g.material;if(F&&(g.boundingSphere!==void 0?(g.boundingSphere===null&&g.computeBoundingSphere(),Fe.copy(g.boundingSphere.center)):(ge.boundingSphere===null&&ge.computeBoundingSphere(),Fe.copy(ge.boundingSphere.center)),Fe.applyMatrix4(g.matrixWorld).applyMatrix4(Ze)),Array.isArray(ue)){const ve=ge.groups;for(let Se=0,De=ve.length;Se0&&wi(O,L,V),fe.length>0&&wi(fe,L,V),ge.length>0&&wi(ge,L,V),le.buffers.depth.setTest(!0),le.buffers.depth.setMask(!0),le.buffers.color.setMask(!0),le.setPolygonOffset(!1)}function _a(g,L,V,F){if((V.isScene===!0?V.overrideMaterial:null)!==null)return;if(T.state.transmissionRenderTarget[F.id]===void 0){const Te=Be.has("EXT_color_buffer_half_float")||Be.has("EXT_color_buffer_float");T.state.transmissionRenderTarget[F.id]=new Qt(1,1,{generateMipmaps:!0,type:Te?dn:Ot,minFilter:On,samples:Math.max(4,et.samples),stencilBuffer:s,resolveDepthBuffer:!1,resolveStencilBuffer:!1,colorSpace:ze.workingColorSpace})}const fe=T.state.transmissionRenderTarget[F.id],ge=F.viewport||J;fe.setSize(ge.z*I.transmissionResolutionScale,ge.w*I.transmissionResolutionScale);const ue=I.getRenderTarget(),ve=I.getActiveCubeFace(),Se=I.getActiveMipmapLevel();I.setRenderTarget(fe),I.getClearColor(xe),Ee=I.getClearAlpha(),Ee<1&&I.setClearColor(16777215,.5),I.clear(),rt&&te.render(V);const De=I.toneMapping;I.toneMapping=Jt;const Ne=F.viewport;if(F.viewport!==void 0&&(F.viewport=void 0),T.setupLightsView(F),it===!0&&_e.setGlobalState(I.clippingPlanes,F),wi(g,V,F),p.updateMultisampleRenderTarget(fe),p.updateRenderTargetMipmap(fe),Be.has("WEBGL_multisampled_render_to_texture")===!1){let Te=!1;for(let je=0,lt=L.length;je0,F.currentProgram=Ne,F.uniformsList=null,Ne}function xa(g){if(g.uniformsList===null){const L=g.currentProgram.getUniforms();g.uniformsList=or.seqWithValue(L.seq,g.uniforms)}return g.uniformsList}function va(g,L){const V=M.get(g);V.outputColorSpace=L.outputColorSpace,V.batching=L.batching,V.batchingColor=L.batchingColor,V.instancing=L.instancing,V.instancingColor=L.instancingColor,V.instancingMorph=L.instancingMorph,V.skinning=L.skinning,V.morphTargets=L.morphTargets,V.morphNormals=L.morphNormals,V.morphColors=L.morphColors,V.morphTargetsCount=L.morphTargetsCount,V.numClippingPlanes=L.numClippingPlanes,V.numIntersection=L.numClipIntersection,V.vertexAlphas=L.vertexAlphas,V.vertexTangents=L.vertexTangents,V.toneMapping=L.toneMapping}function ll(g,L){if(g.length===0)return null;if(g.length===1)return g[0].texture!==null?g[0]:null;y.setFromMatrixPosition(L.matrixWorld);for(let V=0,F=g.length;V0),Te=!!V.morphAttributes.position,je=!!V.morphAttributes.normal,lt=!!V.morphAttributes.color;let at=Jt;F.toneMapped&&(U===null||U.isXRRenderTarget===!0)&&(at=I.toneMapping);const Je=V.morphAttributes.position||V.morphAttributes.normal||V.morphAttributes.color,Mt=Je!==void 0?Je.length:0,me=M.get(F),Pt=T.state.lights;if(it===!0&&(Oe===!0||g!==H)){const tt=g===H&&F.id===G;_e.setState(F,g,tt)}let ke=!1;F.version===me.__version?(me.needsLights&&me.lightsStateVersion!==Pt.state.version||me.outputColorSpace!==ue||O.isBatchedMesh&&me.batching===!1||!O.isBatchedMesh&&me.batching===!0||O.isBatchedMesh&&me.batchingColor===!0&&O.colorTexture===null||O.isBatchedMesh&&me.batchingColor===!1&&O.colorTexture!==null||O.isInstancedMesh&&me.instancing===!1||!O.isInstancedMesh&&me.instancing===!0||O.isSkinnedMesh&&me.skinning===!1||!O.isSkinnedMesh&&me.skinning===!0||O.isInstancedMesh&&me.instancingColor===!0&&O.instanceColor===null||O.isInstancedMesh&&me.instancingColor===!1&&O.instanceColor!==null||O.isInstancedMesh&&me.instancingMorph===!0&&O.morphTexture===null||O.isInstancedMesh&&me.instancingMorph===!1&&O.morphTexture!==null||me.envMap!==Se||F.fog===!0&&me.fog!==fe||me.numClippingPlanes!==void 0&&(me.numClippingPlanes!==_e.numPlanes||me.numIntersection!==_e.numIntersection)||me.vertexAlphas!==De||me.vertexTangents!==Ne||me.morphTargets!==Te||me.morphNormals!==je||me.morphColors!==lt||me.toneMapping!==at||me.morphTargetsCount!==Mt||!!me.lightProbeGrid!=T.state.lightProbeGridArray.length>0)&&(ke=!0):(ke=!0,me.__version=F.version);let Ut=me.currentProgram;ke===!0&&(Ut=Ci(F,L,O),z&&F.isNodeMaterial&&z.onUpdateProgram(F,Ut,me));let qt=!1,_n=!1,kn=!1;const Qe=Ut.getUniforms(),ct=me.uniforms;if(le.useProgram(Ut.program)&&(qt=!0,_n=!0,kn=!0),F.id!==G&&(G=F.id,_n=!0),me.needsLights){const tt=ll(T.state.lightProbeGridArray,O);me.lightProbeGrid!==tt&&(me.lightProbeGrid=tt,_n=!0)}if(qt||H!==g){le.buffers.depth.getReversed()&&g.reversedDepth!==!0&&(g._reversedDepth=!0,g.updateProjectionMatrix()),Qe.setValue(C,"projectionMatrix",g.projectionMatrix),Qe.setValue(C,"viewMatrix",g.matrixWorldInverse);const xn=Qe.map.cameraPosition;xn!==void 0&&xn.setValue(C,nt.setFromMatrixPosition(g.matrixWorld)),et.logarithmicDepthBuffer&&Qe.setValue(C,"logDepthBufFC",2/(Math.log(g.far+1)/Math.LN2)),(F.isMeshPhongMaterial||F.isMeshToonMaterial||F.isMeshLambertMaterial||F.isMeshBasicMaterial||F.isMeshStandardMaterial||F.isShaderMaterial)&&Qe.setValue(C,"isOrthographic",g.isOrthographicCamera===!0),H!==g&&(H=g,_n=!0,kn=!0)}if(me.needsLights&&(Pt.state.directionalShadowMap.length>0&&Qe.setValue(C,"directionalShadowMap",Pt.state.directionalShadowMap,p),Pt.state.spotShadowMap.length>0&&Qe.setValue(C,"spotShadowMap",Pt.state.spotShadowMap,p),Pt.state.pointShadowMap.length>0&&Qe.setValue(C,"pointShadowMap",Pt.state.pointShadowMap,p)),O.isSkinnedMesh){Qe.setOptional(C,O,"bindMatrix"),Qe.setOptional(C,O,"bindMatrixInverse");const tt=O.skeleton;tt&&(tt.boneTexture===null&&tt.computeBoneTexture(),Qe.setValue(C,"boneTexture",tt.boneTexture,p))}O.isBatchedMesh&&(Qe.setOptional(C,O,"batchingTexture"),Qe.setValue(C,"batchingTexture",O._matricesTexture,p),Qe.setOptional(C,O,"batchingIdTexture"),Qe.setValue(C,"batchingIdTexture",O._indirectTexture,p),Qe.setOptional(C,O,"batchingColorTexture"),O._colorsTexture!==null&&Qe.setValue(C,"batchingColorTexture",O._colorsTexture,p));const gn=V.morphAttributes;if((gn.position!==void 0||gn.normal!==void 0||gn.color!==void 0)&&Re.update(O,V,Ut),(_n||me.receiveShadow!==O.receiveShadow)&&(me.receiveShadow=O.receiveShadow,Qe.setValue(C,"receiveShadow",O.receiveShadow)),(F.isMeshStandardMaterial||F.isMeshLambertMaterial||F.isMeshPhongMaterial)&&F.envMap===null&&L.environment!==null&&(ct.envMapIntensity.value=L.environmentIntensity),ct.dfgLUT!==void 0&&(ct.dfgLUT.value=Pp()),_n){if(Qe.setValue(C,"toneMappingExposure",I.toneMappingExposure),me.needsLights&&ul(ct,kn),fe&&F.fog===!0&&k.refreshFogUniforms(ct,fe),k.refreshMaterialUniforms(ct,F,Le,Ke,T.state.transmissionRenderTarget[g.id]),me.needsLights&&me.lightProbeGrid){const tt=me.lightProbeGrid;ct.probesSH.value=tt.texture,ct.probesMin.value.copy(tt.boundingBox.min),ct.probesMax.value.copy(tt.boundingBox.max),ct.probesResolution.value.copy(tt.resolution)}or.upload(C,xa(me),ct,p)}if(F.isShaderMaterial&&F.uniformsNeedUpdate===!0&&(or.upload(C,xa(me),ct,p),F.uniformsNeedUpdate=!1),F.isSpriteMaterial&&Qe.setValue(C,"center",O.center),Qe.setValue(C,"modelViewMatrix",O.modelViewMatrix),Qe.setValue(C,"normalMatrix",O.normalMatrix),Qe.setValue(C,"modelMatrix",O.matrixWorld),F.uniformsGroups!==void 0){const tt=F.uniformsGroups;for(let xn=0,Wn=tt.length;xn0&&p.useMultisampledRTT(g)===!1?F=M.get(g).__webglMultisampledFramebuffer:Array.isArray(Se)?F=Se[V]:F=Se,J.copy(g.viewport),$.copy(g.scissor),ae=g.scissorTest}else J.copy(ie).multiplyScalar(Le).floor(),$.copy(ye).multiplyScalar(Le).floor(),ae=we;if(V!==0&&(F=hl),le.bindFramebuffer(C.FRAMEBUFFER,F)&&le.drawBuffers(g,F),le.viewport(J),le.scissor($),le.setScissorTest(ae),O){const ue=M.get(g.texture);C.framebufferTexture2D(C.FRAMEBUFFER,C.COLOR_ATTACHMENT0,C.TEXTURE_CUBE_MAP_POSITIVE_X+L,ue.__webglTexture,V)}else if(fe){const ue=L;for(let ve=0;ve1&&C.readBuffer(C.COLOR_ATTACHMENT0+ue),!et.textureFormatReadable(De)){Ve("WebGLRenderer.readRenderTargetPixels: renderTarget is not in RGBA or implementation defined format.");return}if(!et.textureTypeReadable(Ne)){Ve("WebGLRenderer.readRenderTargetPixels: renderTarget is not in UnsignedByteType or implementation defined type.");return}L>=0&&L<=g.width-F&&V>=0&&V<=g.height-O&&C.readPixels(L,V,F,O,w.convert(De),w.convert(Ne),fe)}finally{const Se=U!==null?M.get(U).__webglFramebuffer:null;le.bindFramebuffer(C.FRAMEBUFFER,Se)}}},this.readRenderTargetPixelsAsync=async function(g,L,V,F,O,fe,ge,ue=0){if(!(g&&g.isWebGLRenderTarget))throw new Error("THREE.WebGLRenderer.readRenderTargetPixels: renderTarget is not THREE.WebGLRenderTarget.");let ve=M.get(g).__webglFramebuffer;if(g.isWebGLCubeRenderTarget&&ge!==void 0&&(ve=ve[ge]),ve)if(L>=0&&L<=g.width-F&&V>=0&&V<=g.height-O){le.bindFramebuffer(C.FRAMEBUFFER,ve);const Se=g.textures[ue],De=Se.format,Ne=Se.type;if(g.textures.length>1&&C.readBuffer(C.COLOR_ATTACHMENT0+ue),!et.textureFormatReadable(De))throw new Error("THREE.WebGLRenderer.readRenderTargetPixelsAsync: renderTarget is not in RGBA or implementation defined format.");if(!et.textureTypeReadable(Ne))throw new Error("THREE.WebGLRenderer.readRenderTargetPixelsAsync: renderTarget is not in UnsignedByteType or implementation defined type.");const Te=C.createBuffer();C.bindBuffer(C.PIXEL_PACK_BUFFER,Te),C.bufferData(C.PIXEL_PACK_BUFFER,fe.byteLength,C.STREAM_READ),C.readPixels(L,V,F,O,w.convert(De),w.convert(Ne),0);const je=U!==null?M.get(U).__webglFramebuffer:null;le.bindFramebuffer(C.FRAMEBUFFER,je);const lt=C.fenceSync(C.SYNC_GPU_COMMANDS_COMPLETE,0);return C.flush(),await Zl(C,lt,4),C.bindBuffer(C.PIXEL_PACK_BUFFER,Te),C.getBufferSubData(C.PIXEL_PACK_BUFFER,0,fe),C.deleteBuffer(Te),C.deleteSync(lt),fe}else throw new Error("THREE.WebGLRenderer.readRenderTargetPixelsAsync: requested read bounds are out of range.")},this.copyFramebufferToTexture=function(g,L=null,V=0){const F=Math.pow(2,-V),O=Math.floor(g.image.width*F),fe=Math.floor(g.image.height*F),ge=L!==null?L.x:0,ue=L!==null?L.y:0;p.setTexture2D(g,0),C.copyTexSubImage2D(C.TEXTURE_2D,V,0,0,ge,ue,O,fe),le.unbindTexture()};const dl=C.createFramebuffer(),pl=C.createFramebuffer();this.copyTextureToTexture=function(g,L,V=null,F=null,O=0,fe=0){let ge,ue,ve,Se,De,Ne,Te,je,lt;const at=g.isCompressedTexture?g.mipmaps[fe]:g.image;if(V!==null)ge=V.max.x-V.min.x,ue=V.max.y-V.min.y,ve=V.isBox3?V.max.z-V.min.z:1,Se=V.min.x,De=V.min.y,Ne=V.isBox3?V.min.z:0;else{const ct=Math.pow(2,-O);ge=Math.floor(at.width*ct),ue=Math.floor(at.height*ct),g.isDataArrayTexture?ve=at.depth:g.isData3DTexture?ve=Math.floor(at.depth*ct):ve=1,Se=0,De=0,Ne=0}F!==null?(Te=F.x,je=F.y,lt=F.z):(Te=0,je=0,lt=0);const Je=w.convert(L.format),Mt=w.convert(L.type);let me;L.isData3DTexture?(p.setTexture3D(L,0),me=C.TEXTURE_3D):L.isDataArrayTexture||L.isCompressedArrayTexture?(p.setTexture2DArray(L,0),me=C.TEXTURE_2D_ARRAY):(p.setTexture2D(L,0),me=C.TEXTURE_2D),le.activeTexture(C.TEXTURE0),le.pixelStorei(C.UNPACK_FLIP_Y_WEBGL,L.flipY),le.pixelStorei(C.UNPACK_PREMULTIPLY_ALPHA_WEBGL,L.premultiplyAlpha),le.pixelStorei(C.UNPACK_ALIGNMENT,L.unpackAlignment);const Pt=le.getParameter(C.UNPACK_ROW_LENGTH),ke=le.getParameter(C.UNPACK_IMAGE_HEIGHT),Ut=le.getParameter(C.UNPACK_SKIP_PIXELS),qt=le.getParameter(C.UNPACK_SKIP_ROWS),_n=le.getParameter(C.UNPACK_SKIP_IMAGES);le.pixelStorei(C.UNPACK_ROW_LENGTH,at.width),le.pixelStorei(C.UNPACK_IMAGE_HEIGHT,at.height),le.pixelStorei(C.UNPACK_SKIP_PIXELS,Se),le.pixelStorei(C.UNPACK_SKIP_ROWS,De),le.pixelStorei(C.UNPACK_SKIP_IMAGES,Ne);const kn=g.isDataArrayTexture||g.isData3DTexture,Qe=L.isDataArrayTexture||L.isData3DTexture;if(g.isDepthTexture){const ct=M.get(g),gn=M.get(L),tt=M.get(ct.__renderTarget),xn=M.get(gn.__renderTarget);le.bindFramebuffer(C.READ_FRAMEBUFFER,tt.__webglFramebuffer),le.bindFramebuffer(C.DRAW_FRAMEBUFFER,xn.__webglFramebuffer);for(let Wn=0;Wn.5?1:-1;c===0?s=5*l:c===1?a=5*l:o=5*l,e[r*3]=s,e[r*3+1]=a,e[r*3+2]=o,wn(t,r,n,.12)}}function kp(i,e,t,n){for(let r=0;r 0.0) { - float breathing = sin(uTime * 1.5) * 0.5; - float shockTime = fract(uTime * 0.15); - float shockRadius = shockTime * 20.0; - float distFromCenter = length(finalPos); - float shock = smoothstep(2.0, 0.0, abs(distFromCenter - shockRadius)); - vec3 dir = normalize(finalPos + vec3(0.0001)); - finalPos += dir * (breathing + shock * 4.0) * sphereInfluence; - finalCol += vec3(0.4, 0.7, 1.0) * shock * sphereInfluence * uGlow; - } - - if (uMouseEnabled > 0.5) { - float mouseDist = distance(finalPos, uMouse); - float radius = 3.5; - if (mouseDist < radius) { - vec3 pushDir = normalize(finalPos - uMouse); - float force = pow(1.0 - (mouseDist / radius), 2.0); - finalPos += pushDir * force * 1.5; - } - } - - finalPos.y += sin(finalPos.x * 2.0 + uTime * 2.0) * 0.1; - finalPos.x += cos(finalPos.y * 2.0 + uTime * 2.0) * 0.1; - - vec4 mvPosition = modelViewMatrix * vec4(finalPos, 1.0); - gl_PointSize = (12.0 * uPixelRatio) * (1.0 / -mvPosition.z); - gl_Position = projectionMatrix * mvPosition; - vColor = finalCol; - vAlpha = 1.0; - } -`,qp=` - uniform float uParticleAlpha; - - varying vec3 vColor; - varying float vAlpha; - - void main() { - vec2 center = vec2(0.5, 0.5); - float dist = distance(gl_PointCoord, center); - if (dist > 0.5) discard; - float alpha = smoothstep(0.5, 0.1, dist); - gl_FragColor = vec4(vColor, alpha * uParticleAlpha * vAlpha); - } -`;function Kp(i){if(Op())return()=>{};document.body.classList.add("has-particle-background");const e=Bp()?Up:Lp,t=zp(),n=To(Pi()),r=new fc,s=new Ft(75,window.innerWidth/window.innerHeight,.1,1e3);s.position.z=10;const a=new Dp({alpha:!1,antialias:!1,powerPreference:"high-performance"});a.setSize(window.innerWidth,window.innerHeight),a.setPixelRatio(Math.min(window.devicePixelRatio,2)),i.appendChild(a.domElement);const o=new Wt,c=new Float32Array(e*3),l=new Float32Array(e*3),d=new Float32Array(e*3),m=new Float32Array(e*3),u=new Float32Array(e*3),_=new Float32Array(e*3),v=new Float32Array(e*3),E=new Float32Array(e*3);Gp(e,c,l,n.layers),Vp(e,d,m,n.sphere),Hp(e,u,_,n.cube),kp(e,v,E,n.helix),o.setAttribute("pos0",new mt(c,3)),o.setAttribute("col0",new mt(l,3)),o.setAttribute("pos1",new mt(d,3)),o.setAttribute("col1",new mt(m,3)),o.setAttribute("pos2",new mt(u,3)),o.setAttribute("col2",new mt(_,3)),o.setAttribute("pos3",new mt(v,3)),o.setAttribute("col3",new mt(E,3)),o.setAttribute("position",new mt(c,3));const h=new kt({vertexShader:Xp,fragmentShader:qp,uniforms:{uMorph:{value:0},uTime:{value:0},uMouse:{value:new B(999,999,999)},uPixelRatio:{value:Math.min(window.devicePixelRatio,2)},uMouseEnabled:{value:t?1:0},uGlow:{value:n.glow},uParticleAlpha:{value:n.particleAlpha}},transparent:!0,depthWrite:!1,blending:ns}),f=new Ec(o,h);r.add(f);let S=0,b=0;const y=new Ic;let D=0,T=!1;const P=new bn(new B(0,0,1),0),x=new Uc,A=new Ye(-999,-999),I=new B;function R($){const ae=To($);Wp(o,ae,e),h.uniforms.uGlow.value=ae.glow,h.uniforms.uParticleAlpha.value=ae.particleAlpha,a.setClearColor(ts(),1)}R(Pi());function z(){const $=document.body.scrollHeight-window.innerHeight;S=$>0?window.scrollY/$*Np:0}function W($){t&&(A.x=$.clientX/window.innerWidth*2-1,A.y=-($.clientY/window.innerHeight)*2+1)}function X(){s.aspect=window.innerWidth/window.innerHeight,s.updateProjectionMatrix(),a.setSize(window.innerWidth,window.innerHeight),h.uniforms.uPixelRatio.value=Math.min(window.devicePixelRatio,2),a.setClearColor(ts(),1)}const U=new MutationObserver(()=>{R(Pi())}),G=window.matchMedia("(prefers-color-scheme: dark)"),H=()=>{R(Pi())};U.observe(document.documentElement,{attributes:!0,attributeFilter:["data-theme"]}),G.addEventListener("change",H),window.addEventListener("scroll",z,{passive:!0}),window.addEventListener("mousemove",W,{passive:!0}),window.addEventListener("resize",X),z();function J(){if(T)return;D=window.requestAnimationFrame(J);const $=y.getElapsedTime();if(h.uniforms.uTime.value=$,b+=(S-b)*.05,h.uniforms.uMorph.value=b,t){x.setFromCamera(A,s),x.ray.intersectPlane(P,I);const ae=I.clone();f.worldToLocal(ae),h.uniforms.uMouse.value.lerp(ae,.1)}f.rotation.y=$*.1,f.rotation.x=$*.05,a.setClearColor(ts(),1),a.render(r,s)}return J(),()=>{T=!0,window.cancelAnimationFrame(D),window.removeEventListener("scroll",z),window.removeEventListener("mousemove",W),window.removeEventListener("resize",X),G.removeEventListener("change",H),U.disconnect(),document.body.classList.remove("has-particle-background"),o.dispose(),h.dispose(),a.dispose(),a.domElement.remove()}}export{Kp as initParticleBackground}; diff --git a/themes/openfreebooks/static/js/particle-background-D_7YLNEY.js b/themes/openfreebooks/static/js/particle-background-D_7YLNEY.js deleted file mode 100644 index b714380..0000000 --- a/themes/openfreebooks/static/js/particle-background-D_7YLNEY.js +++ /dev/null @@ -1,4202 +0,0 @@ -import{r as di}from"./bundle.js";/** - * @license - * Copyright 2010-2026 Three.js Authors - * SPDX-License-Identifier: MIT - */const Qs="184",xl=0,ya=1,vl=2,nr=1,Ml=2,Si=3,Pn=0,Rt=1,ln=2,un=0,Cn=1,lr=2,ba=3,Aa=4,Sl=5,Fn=100,El=101,Tl=102,yl=103,bl=104,Al=200,Rl=201,wl=202,Cl=203,ss=204,as=205,Pl=206,Dl=207,Ll=208,Ul=209,Il=210,Nl=211,Fl=212,Ol=213,Bl=214,os=0,ls=1,cs=2,oi=3,us=4,fs=5,hs=6,ds=7,Ro=0,zl=1,Gl=2,Jt=0,wo=1,Co=2,Po=3,Do=4,Lo=5,Uo=6,Io=7,No=300,Gn=301,li=302,br=303,Ar=304,_r=306,ps=1e3,cn=1001,ms=1002,vt=1003,Vl=1004,Di=1005,Tt=1006,Rr=1007,Bn=1008,Ot=1009,Fo=1010,Oo=1011,Ti=1012,ea=1013,en=1014,$t=1015,dn=1016,ta=1017,na=1018,yi=1020,Bo=35902,zo=35899,Go=1021,Vo=1022,Ht=1023,pn=1026,zn=1027,Ho=1028,ia=1029,Vn=1030,ra=1031,sa=1033,ir=33776,rr=33777,sr=33778,ar=33779,_s=35840,gs=35841,xs=35842,vs=35843,Ms=36196,Ss=37492,Es=37496,Ts=37488,ys=37489,cr=37490,bs=37491,As=37808,Rs=37809,ws=37810,Cs=37811,Ps=37812,Ds=37813,Ls=37814,Us=37815,Is=37816,Ns=37817,Fs=37818,Os=37819,Bs=37820,zs=37821,Gs=36492,Vs=36494,Hs=36495,ks=36283,Ws=36284,ur=36285,Xs=36286,Hl=3200,Ra=0,kl=1,An="",Nt="srgb",fr="srgb-linear",hr="linear",qe="srgb",qn=7680,wa=519,Wl=512,Xl=513,ql=514,aa=515,Yl=516,Kl=517,oa=518,Zl=519,Ca=35044,Pa="300 es",jt=2e3,dr=2001;function $l(i){for(let e=i.length-1;e>=0;--e)if(i[e]>=65535)return!0;return!1}function pr(i){return document.createElementNS("http://www.w3.org/1999/xhtml",i)}function jl(){const i=pr("canvas");return i.style.display="block",i}const Da={};function La(...i){const e="THREE."+i.shift();console.log(e,...i)}function ko(i){const e=i[0];if(typeof e=="string"&&e.startsWith("TSL:")){const t=i[1];t&&t.isStackTrace?i[0]+=" "+t.getLocation():i[1]='Stack trace not available. Enable "THREE.Node.captureStackTrace" to capture stack traces.'}return i}function Ae(...i){i=ko(i);const e="THREE."+i.shift();{const t=i[0];t&&t.isStackTrace?console.warn(t.getError(e)):console.warn(e,...i)}}function Ve(...i){i=ko(i);const e="THREE."+i.shift();{const t=i[0];t&&t.isStackTrace?console.error(t.getError(e)):console.error(e,...i)}}function qs(...i){const e=i.join(" ");e in Da||(Da[e]=!0,Ae(...i))}function Jl(i,e,t){return new Promise(function(n,r){function s(){switch(i.clientWaitSync(e,i.SYNC_FLUSH_COMMANDS_BIT,0)){case i.WAIT_FAILED:r();break;case i.TIMEOUT_EXPIRED:setTimeout(s,t);break;default:n()}}setTimeout(s,t)})}const Ql={[os]:ls,[cs]:hs,[us]:ds,[oi]:fs,[ls]:os,[hs]:cs,[ds]:us,[fs]:oi};class kn{addEventListener(e,t){this._listeners===void 0&&(this._listeners={});const n=this._listeners;n[e]===void 0&&(n[e]=[]),n[e].indexOf(t)===-1&&n[e].push(t)}hasEventListener(e,t){const n=this._listeners;return n===void 0?!1:n[e]!==void 0&&n[e].indexOf(t)!==-1}removeEventListener(e,t){const n=this._listeners;if(n===void 0)return;const r=n[e];if(r!==void 0){const s=r.indexOf(t);s!==-1&&r.splice(s,1)}}dispatchEvent(e){const t=this._listeners;if(t===void 0)return;const n=t[e.type];if(n!==void 0){e.target=this;const r=n.slice(0);for(let s=0,a=r.length;s>8&255]+St[i>>16&255]+St[i>>24&255]+"-"+St[e&255]+St[e>>8&255]+"-"+St[e>>16&15|64]+St[e>>24&255]+"-"+St[t&63|128]+St[t>>8&255]+"-"+St[t>>16&255]+St[t>>24&255]+St[n&255]+St[n>>8&255]+St[n>>16&255]+St[n>>24&255]).toLowerCase()}function Ge(i,e,t){return Math.max(e,Math.min(t,i))}function ec(i,e){return(i%e+e)%e}function Cr(i,e,t){return(1-t)*i+t*e}function pi(i,e){switch(e.constructor){case Float32Array:return i;case Uint32Array:return i/4294967295;case Uint16Array:return i/65535;case Uint8Array:return i/255;case Int32Array:return Math.max(i/2147483647,-1);case Int16Array:return Math.max(i/32767,-1);case Int8Array:return Math.max(i/127,-1);default:throw new Error("Invalid component type.")}}function At(i,e){switch(e.constructor){case Float32Array:return i;case Uint32Array:return Math.round(i*4294967295);case Uint16Array:return Math.round(i*65535);case Uint8Array:return Math.round(i*255);case Int32Array:return Math.round(i*2147483647);case Int16Array:return Math.round(i*32767);case Int8Array:return Math.round(i*127);default:throw new Error("Invalid component type.")}}const fa=class fa{constructor(e=0,t=0){this.x=e,this.y=t}get width(){return this.x}set width(e){this.x=e}get height(){return this.y}set height(e){this.y=e}set(e,t){return this.x=e,this.y=t,this}setScalar(e){return this.x=e,this.y=e,this}setX(e){return this.x=e,this}setY(e){return this.y=e,this}setComponent(e,t){switch(e){case 0:this.x=t;break;case 1:this.y=t;break;default:throw new Error("index is out of range: "+e)}return this}getComponent(e){switch(e){case 0:return this.x;case 1:return this.y;default:throw new Error("index is out of range: "+e)}}clone(){return new this.constructor(this.x,this.y)}copy(e){return this.x=e.x,this.y=e.y,this}add(e){return this.x+=e.x,this.y+=e.y,this}addScalar(e){return this.x+=e,this.y+=e,this}addVectors(e,t){return this.x=e.x+t.x,this.y=e.y+t.y,this}addScaledVector(e,t){return this.x+=e.x*t,this.y+=e.y*t,this}sub(e){return this.x-=e.x,this.y-=e.y,this}subScalar(e){return this.x-=e,this.y-=e,this}subVectors(e,t){return this.x=e.x-t.x,this.y=e.y-t.y,this}multiply(e){return this.x*=e.x,this.y*=e.y,this}multiplyScalar(e){return this.x*=e,this.y*=e,this}divide(e){return this.x/=e.x,this.y/=e.y,this}divideScalar(e){return this.multiplyScalar(1/e)}applyMatrix3(e){const t=this.x,n=this.y,r=e.elements;return this.x=r[0]*t+r[3]*n+r[6],this.y=r[1]*t+r[4]*n+r[7],this}min(e){return this.x=Math.min(this.x,e.x),this.y=Math.min(this.y,e.y),this}max(e){return this.x=Math.max(this.x,e.x),this.y=Math.max(this.y,e.y),this}clamp(e,t){return this.x=Ge(this.x,e.x,t.x),this.y=Ge(this.y,e.y,t.y),this}clampScalar(e,t){return this.x=Ge(this.x,e,t),this.y=Ge(this.y,e,t),this}clampLength(e,t){const n=this.length();return this.divideScalar(n||1).multiplyScalar(Ge(n,e,t))}floor(){return this.x=Math.floor(this.x),this.y=Math.floor(this.y),this}ceil(){return this.x=Math.ceil(this.x),this.y=Math.ceil(this.y),this}round(){return this.x=Math.round(this.x),this.y=Math.round(this.y),this}roundToZero(){return this.x=Math.trunc(this.x),this.y=Math.trunc(this.y),this}negate(){return this.x=-this.x,this.y=-this.y,this}dot(e){return this.x*e.x+this.y*e.y}cross(e){return this.x*e.y-this.y*e.x}lengthSq(){return this.x*this.x+this.y*this.y}length(){return Math.sqrt(this.x*this.x+this.y*this.y)}manhattanLength(){return Math.abs(this.x)+Math.abs(this.y)}normalize(){return this.divideScalar(this.length()||1)}angle(){return Math.atan2(-this.y,-this.x)+Math.PI}angleTo(e){const t=Math.sqrt(this.lengthSq()*e.lengthSq());if(t===0)return Math.PI/2;const n=this.dot(e)/t;return Math.acos(Ge(n,-1,1))}distanceTo(e){return Math.sqrt(this.distanceToSquared(e))}distanceToSquared(e){const t=this.x-e.x,n=this.y-e.y;return t*t+n*n}manhattanDistanceTo(e){return Math.abs(this.x-e.x)+Math.abs(this.y-e.y)}setLength(e){return this.normalize().multiplyScalar(e)}lerp(e,t){return this.x+=(e.x-this.x)*t,this.y+=(e.y-this.y)*t,this}lerpVectors(e,t,n){return this.x=e.x+(t.x-e.x)*n,this.y=e.y+(t.y-e.y)*n,this}equals(e){return e.x===this.x&&e.y===this.y}fromArray(e,t=0){return this.x=e[t],this.y=e[t+1],this}toArray(e=[],t=0){return e[t]=this.x,e[t+1]=this.y,e}fromBufferAttribute(e,t){return this.x=e.getX(t),this.y=e.getY(t),this}rotateAround(e,t){const n=Math.cos(t),r=Math.sin(t),s=this.x-e.x,a=this.y-e.y;return this.x=s*n-a*r+e.x,this.y=s*r+a*n+e.y,this}random(){return this.x=Math.random(),this.y=Math.random(),this}*[Symbol.iterator](){yield this.x,yield this.y}};fa.prototype.isVector2=!0;let Ye=fa;class fi{constructor(e=0,t=0,n=0,r=1){this.isQuaternion=!0,this._x=e,this._y=t,this._z=n,this._w=r}static slerpFlat(e,t,n,r,s,a,o){let c=n[r+0],l=n[r+1],d=n[r+2],m=n[r+3],u=s[a+0],_=s[a+1],v=s[a+2],E=s[a+3];if(m!==E||c!==u||l!==_||d!==v){let h=c*u+l*_+d*v+m*E;h<0&&(u=-u,_=-_,v=-v,E=-E,h=-h);let f=1-o;if(h<.9995){const S=Math.acos(h),b=Math.sin(S);f=Math.sin(f*S)/b,o=Math.sin(o*S)/b,c=c*f+u*o,l=l*f+_*o,d=d*f+v*o,m=m*f+E*o}else{c=c*f+u*o,l=l*f+_*o,d=d*f+v*o,m=m*f+E*o;const S=1/Math.sqrt(c*c+l*l+d*d+m*m);c*=S,l*=S,d*=S,m*=S}}e[t]=c,e[t+1]=l,e[t+2]=d,e[t+3]=m}static multiplyQuaternionsFlat(e,t,n,r,s,a){const o=n[r],c=n[r+1],l=n[r+2],d=n[r+3],m=s[a],u=s[a+1],_=s[a+2],v=s[a+3];return e[t]=o*v+d*m+c*_-l*u,e[t+1]=c*v+d*u+l*m-o*_,e[t+2]=l*v+d*_+o*u-c*m,e[t+3]=d*v-o*m-c*u-l*_,e}get x(){return this._x}set x(e){this._x=e,this._onChangeCallback()}get y(){return this._y}set y(e){this._y=e,this._onChangeCallback()}get z(){return this._z}set z(e){this._z=e,this._onChangeCallback()}get w(){return this._w}set w(e){this._w=e,this._onChangeCallback()}set(e,t,n,r){return this._x=e,this._y=t,this._z=n,this._w=r,this._onChangeCallback(),this}clone(){return new this.constructor(this._x,this._y,this._z,this._w)}copy(e){return this._x=e.x,this._y=e.y,this._z=e.z,this._w=e.w,this._onChangeCallback(),this}setFromEuler(e,t=!0){const n=e._x,r=e._y,s=e._z,a=e._order,o=Math.cos,c=Math.sin,l=o(n/2),d=o(r/2),m=o(s/2),u=c(n/2),_=c(r/2),v=c(s/2);switch(a){case"XYZ":this._x=u*d*m+l*_*v,this._y=l*_*m-u*d*v,this._z=l*d*v+u*_*m,this._w=l*d*m-u*_*v;break;case"YXZ":this._x=u*d*m+l*_*v,this._y=l*_*m-u*d*v,this._z=l*d*v-u*_*m,this._w=l*d*m+u*_*v;break;case"ZXY":this._x=u*d*m-l*_*v,this._y=l*_*m+u*d*v,this._z=l*d*v+u*_*m,this._w=l*d*m-u*_*v;break;case"ZYX":this._x=u*d*m-l*_*v,this._y=l*_*m+u*d*v,this._z=l*d*v-u*_*m,this._w=l*d*m+u*_*v;break;case"YZX":this._x=u*d*m+l*_*v,this._y=l*_*m+u*d*v,this._z=l*d*v-u*_*m,this._w=l*d*m-u*_*v;break;case"XZY":this._x=u*d*m-l*_*v,this._y=l*_*m-u*d*v,this._z=l*d*v+u*_*m,this._w=l*d*m+u*_*v;break;default:Ae("Quaternion: .setFromEuler() encountered an unknown order: "+a)}return t===!0&&this._onChangeCallback(),this}setFromAxisAngle(e,t){const n=t/2,r=Math.sin(n);return this._x=e.x*r,this._y=e.y*r,this._z=e.z*r,this._w=Math.cos(n),this._onChangeCallback(),this}setFromRotationMatrix(e){const t=e.elements,n=t[0],r=t[4],s=t[8],a=t[1],o=t[5],c=t[9],l=t[2],d=t[6],m=t[10],u=n+o+m;if(u>0){const _=.5/Math.sqrt(u+1);this._w=.25/_,this._x=(d-c)*_,this._y=(s-l)*_,this._z=(a-r)*_}else if(n>o&&n>m){const _=2*Math.sqrt(1+n-o-m);this._w=(d-c)/_,this._x=.25*_,this._y=(r+a)/_,this._z=(s+l)/_}else if(o>m){const _=2*Math.sqrt(1+o-n-m);this._w=(s-l)/_,this._x=(r+a)/_,this._y=.25*_,this._z=(c+d)/_}else{const _=2*Math.sqrt(1+m-n-o);this._w=(a-r)/_,this._x=(s+l)/_,this._y=(c+d)/_,this._z=.25*_}return this._onChangeCallback(),this}setFromUnitVectors(e,t){let n=e.dot(t)+1;return n<1e-8?(n=0,Math.abs(e.x)>Math.abs(e.z)?(this._x=-e.y,this._y=e.x,this._z=0,this._w=n):(this._x=0,this._y=-e.z,this._z=e.y,this._w=n)):(this._x=e.y*t.z-e.z*t.y,this._y=e.z*t.x-e.x*t.z,this._z=e.x*t.y-e.y*t.x,this._w=n),this.normalize()}angleTo(e){return 2*Math.acos(Math.abs(Ge(this.dot(e),-1,1)))}rotateTowards(e,t){const n=this.angleTo(e);if(n===0)return this;const r=Math.min(1,t/n);return this.slerp(e,r),this}identity(){return this.set(0,0,0,1)}invert(){return this.conjugate()}conjugate(){return this._x*=-1,this._y*=-1,this._z*=-1,this._onChangeCallback(),this}dot(e){return this._x*e._x+this._y*e._y+this._z*e._z+this._w*e._w}lengthSq(){return this._x*this._x+this._y*this._y+this._z*this._z+this._w*this._w}length(){return Math.sqrt(this._x*this._x+this._y*this._y+this._z*this._z+this._w*this._w)}normalize(){let e=this.length();return e===0?(this._x=0,this._y=0,this._z=0,this._w=1):(e=1/e,this._x=this._x*e,this._y=this._y*e,this._z=this._z*e,this._w=this._w*e),this._onChangeCallback(),this}multiply(e){return this.multiplyQuaternions(this,e)}premultiply(e){return this.multiplyQuaternions(e,this)}multiplyQuaternions(e,t){const n=e._x,r=e._y,s=e._z,a=e._w,o=t._x,c=t._y,l=t._z,d=t._w;return this._x=n*d+a*o+r*l-s*c,this._y=r*d+a*c+s*o-n*l,this._z=s*d+a*l+n*c-r*o,this._w=a*d-n*o-r*c-s*l,this._onChangeCallback(),this}slerp(e,t){let n=e._x,r=e._y,s=e._z,a=e._w,o=this.dot(e);o<0&&(n=-n,r=-r,s=-s,a=-a,o=-o);let c=1-t;if(o<.9995){const l=Math.acos(o),d=Math.sin(l);c=Math.sin(c*l)/d,t=Math.sin(t*l)/d,this._x=this._x*c+n*t,this._y=this._y*c+r*t,this._z=this._z*c+s*t,this._w=this._w*c+a*t,this._onChangeCallback()}else this._x=this._x*c+n*t,this._y=this._y*c+r*t,this._z=this._z*c+s*t,this._w=this._w*c+a*t,this.normalize();return this}slerpQuaternions(e,t,n){return this.copy(e).slerp(t,n)}random(){const e=2*Math.PI*Math.random(),t=2*Math.PI*Math.random(),n=Math.random(),r=Math.sqrt(1-n),s=Math.sqrt(n);return this.set(r*Math.sin(e),r*Math.cos(e),s*Math.sin(t),s*Math.cos(t))}equals(e){return e._x===this._x&&e._y===this._y&&e._z===this._z&&e._w===this._w}fromArray(e,t=0){return this._x=e[t],this._y=e[t+1],this._z=e[t+2],this._w=e[t+3],this._onChangeCallback(),this}toArray(e=[],t=0){return e[t]=this._x,e[t+1]=this._y,e[t+2]=this._z,e[t+3]=this._w,e}fromBufferAttribute(e,t){return this._x=e.getX(t),this._y=e.getY(t),this._z=e.getZ(t),this._w=e.getW(t),this._onChangeCallback(),this}toJSON(){return this.toArray()}_onChange(e){return this._onChangeCallback=e,this}_onChangeCallback(){}*[Symbol.iterator](){yield this._x,yield this._y,yield this._z,yield this._w}}const ha=class ha{constructor(e=0,t=0,n=0){this.x=e,this.y=t,this.z=n}set(e,t,n){return n===void 0&&(n=this.z),this.x=e,this.y=t,this.z=n,this}setScalar(e){return this.x=e,this.y=e,this.z=e,this}setX(e){return this.x=e,this}setY(e){return this.y=e,this}setZ(e){return this.z=e,this}setComponent(e,t){switch(e){case 0:this.x=t;break;case 1:this.y=t;break;case 2:this.z=t;break;default:throw new Error("index is out of range: "+e)}return this}getComponent(e){switch(e){case 0:return this.x;case 1:return this.y;case 2:return this.z;default:throw new Error("index is out of range: "+e)}}clone(){return new this.constructor(this.x,this.y,this.z)}copy(e){return this.x=e.x,this.y=e.y,this.z=e.z,this}add(e){return this.x+=e.x,this.y+=e.y,this.z+=e.z,this}addScalar(e){return this.x+=e,this.y+=e,this.z+=e,this}addVectors(e,t){return this.x=e.x+t.x,this.y=e.y+t.y,this.z=e.z+t.z,this}addScaledVector(e,t){return this.x+=e.x*t,this.y+=e.y*t,this.z+=e.z*t,this}sub(e){return this.x-=e.x,this.y-=e.y,this.z-=e.z,this}subScalar(e){return this.x-=e,this.y-=e,this.z-=e,this}subVectors(e,t){return this.x=e.x-t.x,this.y=e.y-t.y,this.z=e.z-t.z,this}multiply(e){return this.x*=e.x,this.y*=e.y,this.z*=e.z,this}multiplyScalar(e){return this.x*=e,this.y*=e,this.z*=e,this}multiplyVectors(e,t){return this.x=e.x*t.x,this.y=e.y*t.y,this.z=e.z*t.z,this}applyEuler(e){return this.applyQuaternion(Ua.setFromEuler(e))}applyAxisAngle(e,t){return this.applyQuaternion(Ua.setFromAxisAngle(e,t))}applyMatrix3(e){const t=this.x,n=this.y,r=this.z,s=e.elements;return this.x=s[0]*t+s[3]*n+s[6]*r,this.y=s[1]*t+s[4]*n+s[7]*r,this.z=s[2]*t+s[5]*n+s[8]*r,this}applyNormalMatrix(e){return this.applyMatrix3(e).normalize()}applyMatrix4(e){const t=this.x,n=this.y,r=this.z,s=e.elements,a=1/(s[3]*t+s[7]*n+s[11]*r+s[15]);return this.x=(s[0]*t+s[4]*n+s[8]*r+s[12])*a,this.y=(s[1]*t+s[5]*n+s[9]*r+s[13])*a,this.z=(s[2]*t+s[6]*n+s[10]*r+s[14])*a,this}applyQuaternion(e){const t=this.x,n=this.y,r=this.z,s=e.x,a=e.y,o=e.z,c=e.w,l=2*(a*r-o*n),d=2*(o*t-s*r),m=2*(s*n-a*t);return this.x=t+c*l+a*m-o*d,this.y=n+c*d+o*l-s*m,this.z=r+c*m+s*d-a*l,this}project(e){return this.applyMatrix4(e.matrixWorldInverse).applyMatrix4(e.projectionMatrix)}unproject(e){return this.applyMatrix4(e.projectionMatrixInverse).applyMatrix4(e.matrixWorld)}transformDirection(e){const t=this.x,n=this.y,r=this.z,s=e.elements;return this.x=s[0]*t+s[4]*n+s[8]*r,this.y=s[1]*t+s[5]*n+s[9]*r,this.z=s[2]*t+s[6]*n+s[10]*r,this.normalize()}divide(e){return this.x/=e.x,this.y/=e.y,this.z/=e.z,this}divideScalar(e){return this.multiplyScalar(1/e)}min(e){return this.x=Math.min(this.x,e.x),this.y=Math.min(this.y,e.y),this.z=Math.min(this.z,e.z),this}max(e){return this.x=Math.max(this.x,e.x),this.y=Math.max(this.y,e.y),this.z=Math.max(this.z,e.z),this}clamp(e,t){return this.x=Ge(this.x,e.x,t.x),this.y=Ge(this.y,e.y,t.y),this.z=Ge(this.z,e.z,t.z),this}clampScalar(e,t){return this.x=Ge(this.x,e,t),this.y=Ge(this.y,e,t),this.z=Ge(this.z,e,t),this}clampLength(e,t){const n=this.length();return this.divideScalar(n||1).multiplyScalar(Ge(n,e,t))}floor(){return this.x=Math.floor(this.x),this.y=Math.floor(this.y),this.z=Math.floor(this.z),this}ceil(){return this.x=Math.ceil(this.x),this.y=Math.ceil(this.y),this.z=Math.ceil(this.z),this}round(){return this.x=Math.round(this.x),this.y=Math.round(this.y),this.z=Math.round(this.z),this}roundToZero(){return this.x=Math.trunc(this.x),this.y=Math.trunc(this.y),this.z=Math.trunc(this.z),this}negate(){return this.x=-this.x,this.y=-this.y,this.z=-this.z,this}dot(e){return this.x*e.x+this.y*e.y+this.z*e.z}lengthSq(){return this.x*this.x+this.y*this.y+this.z*this.z}length(){return Math.sqrt(this.x*this.x+this.y*this.y+this.z*this.z)}manhattanLength(){return Math.abs(this.x)+Math.abs(this.y)+Math.abs(this.z)}normalize(){return this.divideScalar(this.length()||1)}setLength(e){return this.normalize().multiplyScalar(e)}lerp(e,t){return this.x+=(e.x-this.x)*t,this.y+=(e.y-this.y)*t,this.z+=(e.z-this.z)*t,this}lerpVectors(e,t,n){return this.x=e.x+(t.x-e.x)*n,this.y=e.y+(t.y-e.y)*n,this.z=e.z+(t.z-e.z)*n,this}cross(e){return this.crossVectors(this,e)}crossVectors(e,t){const n=e.x,r=e.y,s=e.z,a=t.x,o=t.y,c=t.z;return this.x=r*c-s*o,this.y=s*a-n*c,this.z=n*o-r*a,this}projectOnVector(e){const t=e.lengthSq();if(t===0)return this.set(0,0,0);const n=e.dot(this)/t;return this.copy(e).multiplyScalar(n)}projectOnPlane(e){return Pr.copy(this).projectOnVector(e),this.sub(Pr)}reflect(e){return this.sub(Pr.copy(e).multiplyScalar(2*this.dot(e)))}angleTo(e){const t=Math.sqrt(this.lengthSq()*e.lengthSq());if(t===0)return Math.PI/2;const n=this.dot(e)/t;return Math.acos(Ge(n,-1,1))}distanceTo(e){return Math.sqrt(this.distanceToSquared(e))}distanceToSquared(e){const t=this.x-e.x,n=this.y-e.y,r=this.z-e.z;return t*t+n*n+r*r}manhattanDistanceTo(e){return Math.abs(this.x-e.x)+Math.abs(this.y-e.y)+Math.abs(this.z-e.z)}setFromSpherical(e){return this.setFromSphericalCoords(e.radius,e.phi,e.theta)}setFromSphericalCoords(e,t,n){const r=Math.sin(t)*e;return this.x=r*Math.sin(n),this.y=Math.cos(t)*e,this.z=r*Math.cos(n),this}setFromCylindrical(e){return this.setFromCylindricalCoords(e.radius,e.theta,e.y)}setFromCylindricalCoords(e,t,n){return this.x=e*Math.sin(t),this.y=n,this.z=e*Math.cos(t),this}setFromMatrixPosition(e){const t=e.elements;return this.x=t[12],this.y=t[13],this.z=t[14],this}setFromMatrixScale(e){const t=this.setFromMatrixColumn(e,0).length(),n=this.setFromMatrixColumn(e,1).length(),r=this.setFromMatrixColumn(e,2).length();return this.x=t,this.y=n,this.z=r,this}setFromMatrixColumn(e,t){return this.fromArray(e.elements,t*4)}setFromMatrix3Column(e,t){return this.fromArray(e.elements,t*3)}setFromEuler(e){return this.x=e._x,this.y=e._y,this.z=e._z,this}setFromColor(e){return this.x=e.r,this.y=e.g,this.z=e.b,this}equals(e){return e.x===this.x&&e.y===this.y&&e.z===this.z}fromArray(e,t=0){return this.x=e[t],this.y=e[t+1],this.z=e[t+2],this}toArray(e=[],t=0){return e[t]=this.x,e[t+1]=this.y,e[t+2]=this.z,e}fromBufferAttribute(e,t){return this.x=e.getX(t),this.y=e.getY(t),this.z=e.getZ(t),this}random(){return this.x=Math.random(),this.y=Math.random(),this.z=Math.random(),this}randomDirection(){const e=Math.random()*Math.PI*2,t=Math.random()*2-1,n=Math.sqrt(1-t*t);return this.x=n*Math.cos(e),this.y=t,this.z=n*Math.sin(e),this}*[Symbol.iterator](){yield this.x,yield this.y,yield this.z}};ha.prototype.isVector3=!0;let B=ha;const Pr=new B,Ua=new fi,da=class da{constructor(e,t,n,r,s,a,o,c,l){this.elements=[1,0,0,0,1,0,0,0,1],e!==void 0&&this.set(e,t,n,r,s,a,o,c,l)}set(e,t,n,r,s,a,o,c,l){const d=this.elements;return d[0]=e,d[1]=r,d[2]=o,d[3]=t,d[4]=s,d[5]=c,d[6]=n,d[7]=a,d[8]=l,this}identity(){return this.set(1,0,0,0,1,0,0,0,1),this}copy(e){const t=this.elements,n=e.elements;return t[0]=n[0],t[1]=n[1],t[2]=n[2],t[3]=n[3],t[4]=n[4],t[5]=n[5],t[6]=n[6],t[7]=n[7],t[8]=n[8],this}extractBasis(e,t,n){return e.setFromMatrix3Column(this,0),t.setFromMatrix3Column(this,1),n.setFromMatrix3Column(this,2),this}setFromMatrix4(e){const t=e.elements;return this.set(t[0],t[4],t[8],t[1],t[5],t[9],t[2],t[6],t[10]),this}multiply(e){return this.multiplyMatrices(this,e)}premultiply(e){return this.multiplyMatrices(e,this)}multiplyMatrices(e,t){const n=e.elements,r=t.elements,s=this.elements,a=n[0],o=n[3],c=n[6],l=n[1],d=n[4],m=n[7],u=n[2],_=n[5],v=n[8],E=r[0],h=r[3],f=r[6],S=r[1],b=r[4],y=r[7],D=r[2],T=r[5],P=r[8];return s[0]=a*E+o*S+c*D,s[3]=a*h+o*b+c*T,s[6]=a*f+o*y+c*P,s[1]=l*E+d*S+m*D,s[4]=l*h+d*b+m*T,s[7]=l*f+d*y+m*P,s[2]=u*E+_*S+v*D,s[5]=u*h+_*b+v*T,s[8]=u*f+_*y+v*P,this}multiplyScalar(e){const t=this.elements;return t[0]*=e,t[3]*=e,t[6]*=e,t[1]*=e,t[4]*=e,t[7]*=e,t[2]*=e,t[5]*=e,t[8]*=e,this}determinant(){const e=this.elements,t=e[0],n=e[1],r=e[2],s=e[3],a=e[4],o=e[5],c=e[6],l=e[7],d=e[8];return t*a*d-t*o*l-n*s*d+n*o*c+r*s*l-r*a*c}invert(){const e=this.elements,t=e[0],n=e[1],r=e[2],s=e[3],a=e[4],o=e[5],c=e[6],l=e[7],d=e[8],m=d*a-o*l,u=o*c-d*s,_=l*s-a*c,v=t*m+n*u+r*_;if(v===0)return this.set(0,0,0,0,0,0,0,0,0);const E=1/v;return e[0]=m*E,e[1]=(r*l-d*n)*E,e[2]=(o*n-r*a)*E,e[3]=u*E,e[4]=(d*t-r*c)*E,e[5]=(r*s-o*t)*E,e[6]=_*E,e[7]=(n*c-l*t)*E,e[8]=(a*t-n*s)*E,this}transpose(){let e;const t=this.elements;return e=t[1],t[1]=t[3],t[3]=e,e=t[2],t[2]=t[6],t[6]=e,e=t[5],t[5]=t[7],t[7]=e,this}getNormalMatrix(e){return this.setFromMatrix4(e).invert().transpose()}transposeIntoArray(e){const t=this.elements;return e[0]=t[0],e[1]=t[3],e[2]=t[6],e[3]=t[1],e[4]=t[4],e[5]=t[7],e[6]=t[2],e[7]=t[5],e[8]=t[8],this}setUvTransform(e,t,n,r,s,a,o){const c=Math.cos(s),l=Math.sin(s);return this.set(n*c,n*l,-n*(c*a+l*o)+a+e,-r*l,r*c,-r*(-l*a+c*o)+o+t,0,0,1),this}scale(e,t){return this.premultiply(Dr.makeScale(e,t)),this}rotate(e){return this.premultiply(Dr.makeRotation(-e)),this}translate(e,t){return this.premultiply(Dr.makeTranslation(e,t)),this}makeTranslation(e,t){return e.isVector2?this.set(1,0,e.x,0,1,e.y,0,0,1):this.set(1,0,e,0,1,t,0,0,1),this}makeRotation(e){const t=Math.cos(e),n=Math.sin(e);return this.set(t,-n,0,n,t,0,0,0,1),this}makeScale(e,t){return this.set(e,0,0,0,t,0,0,0,1),this}equals(e){const t=this.elements,n=e.elements;for(let r=0;r<9;r++)if(t[r]!==n[r])return!1;return!0}fromArray(e,t=0){for(let n=0;n<9;n++)this.elements[n]=e[n+t];return this}toArray(e=[],t=0){const n=this.elements;return e[t]=n[0],e[t+1]=n[1],e[t+2]=n[2],e[t+3]=n[3],e[t+4]=n[4],e[t+5]=n[5],e[t+6]=n[6],e[t+7]=n[7],e[t+8]=n[8],e}clone(){return new this.constructor().fromArray(this.elements)}};da.prototype.isMatrix3=!0;let Ce=da;const Dr=new Ce,Ia=new Ce().set(.4123908,.3575843,.1804808,.212639,.7151687,.0721923,.0193308,.1191948,.9505322),Na=new Ce().set(3.2409699,-1.5373832,-.4986108,-.9692436,1.8759675,.0415551,.0556301,-.203977,1.0569715);function tc(){const i={enabled:!0,workingColorSpace:fr,spaces:{},convert:function(r,s,a){return this.enabled===!1||s===a||!s||!a||(this.spaces[s].transfer===qe&&(r.r=fn(r.r),r.g=fn(r.g),r.b=fn(r.b)),this.spaces[s].primaries!==this.spaces[a].primaries&&(r.applyMatrix3(this.spaces[s].toXYZ),r.applyMatrix3(this.spaces[a].fromXYZ)),this.spaces[a].transfer===qe&&(r.r=ai(r.r),r.g=ai(r.g),r.b=ai(r.b))),r},workingToColorSpace:function(r,s){return this.convert(r,this.workingColorSpace,s)},colorSpaceToWorking:function(r,s){return this.convert(r,s,this.workingColorSpace)},getPrimaries:function(r){return this.spaces[r].primaries},getTransfer:function(r){return r===An?hr:this.spaces[r].transfer},getToneMappingMode:function(r){return this.spaces[r].outputColorSpaceConfig.toneMappingMode||"standard"},getLuminanceCoefficients:function(r,s=this.workingColorSpace){return r.fromArray(this.spaces[s].luminanceCoefficients)},define:function(r){Object.assign(this.spaces,r)},_getMatrix:function(r,s,a){return r.copy(this.spaces[s].toXYZ).multiply(this.spaces[a].fromXYZ)},_getDrawingBufferColorSpace:function(r){return this.spaces[r].outputColorSpaceConfig.drawingBufferColorSpace},_getUnpackColorSpace:function(r=this.workingColorSpace){return this.spaces[r].workingColorSpaceConfig.unpackColorSpace},fromWorkingColorSpace:function(r,s){return qs("ColorManagement: .fromWorkingColorSpace() has been renamed to .workingToColorSpace()."),i.workingToColorSpace(r,s)},toWorkingColorSpace:function(r,s){return qs("ColorManagement: .toWorkingColorSpace() has been renamed to .colorSpaceToWorking()."),i.colorSpaceToWorking(r,s)}},e=[.64,.33,.3,.6,.15,.06],t=[.2126,.7152,.0722],n=[.3127,.329];return i.define({[fr]:{primaries:e,whitePoint:n,transfer:hr,toXYZ:Ia,fromXYZ:Na,luminanceCoefficients:t,workingColorSpaceConfig:{unpackColorSpace:Nt},outputColorSpaceConfig:{drawingBufferColorSpace:Nt}},[Nt]:{primaries:e,whitePoint:n,transfer:qe,toXYZ:Ia,fromXYZ:Na,luminanceCoefficients:t,outputColorSpaceConfig:{drawingBufferColorSpace:Nt}}}),i}const ze=tc();function fn(i){return i<.04045?i*.0773993808:Math.pow(i*.9478672986+.0521327014,2.4)}function ai(i){return i<.0031308?i*12.92:1.055*Math.pow(i,.41666)-.055}let Yn;class nc{static getDataURL(e,t="image/png"){if(/^data:/i.test(e.src)||typeof HTMLCanvasElement>"u")return e.src;let n;if(e instanceof HTMLCanvasElement)n=e;else{Yn===void 0&&(Yn=pr("canvas")),Yn.width=e.width,Yn.height=e.height;const r=Yn.getContext("2d");e instanceof ImageData?r.putImageData(e,0,0):r.drawImage(e,0,0,e.width,e.height),n=Yn}return n.toDataURL(t)}static sRGBToLinear(e){if(typeof HTMLImageElement<"u"&&e instanceof HTMLImageElement||typeof HTMLCanvasElement<"u"&&e instanceof HTMLCanvasElement||typeof ImageBitmap<"u"&&e instanceof ImageBitmap){const t=pr("canvas");t.width=e.width,t.height=e.height;const n=t.getContext("2d");n.drawImage(e,0,0,e.width,e.height);const r=n.getImageData(0,0,e.width,e.height),s=r.data;for(let a=0;a1),this.pmremVersion=0,this.normalized=!1}get width(){return this.source.getSize(Ur).x}get height(){return this.source.getSize(Ur).y}get depth(){return this.source.getSize(Ur).z}get image(){return this.source.data}set image(e){this.source.data=e}updateMatrix(){this.matrix.setUvTransform(this.offset.x,this.offset.y,this.repeat.x,this.repeat.y,this.rotation,this.center.x,this.center.y)}addUpdateRange(e,t){this.updateRanges.push({start:e,count:t})}clearUpdateRanges(){this.updateRanges.length=0}clone(){return new this.constructor().copy(this)}copy(e){return this.name=e.name,this.source=e.source,this.mipmaps=e.mipmaps.slice(0),this.mapping=e.mapping,this.channel=e.channel,this.wrapS=e.wrapS,this.wrapT=e.wrapT,this.magFilter=e.magFilter,this.minFilter=e.minFilter,this.anisotropy=e.anisotropy,this.format=e.format,this.internalFormat=e.internalFormat,this.type=e.type,this.normalized=e.normalized,this.offset.copy(e.offset),this.repeat.copy(e.repeat),this.center.copy(e.center),this.rotation=e.rotation,this.matrixAutoUpdate=e.matrixAutoUpdate,this.matrix.copy(e.matrix),this.generateMipmaps=e.generateMipmaps,this.premultiplyAlpha=e.premultiplyAlpha,this.flipY=e.flipY,this.unpackAlignment=e.unpackAlignment,this.colorSpace=e.colorSpace,this.renderTarget=e.renderTarget,this.isRenderTargetTexture=e.isRenderTargetTexture,this.isArrayTexture=e.isArrayTexture,this.userData=JSON.parse(JSON.stringify(e.userData)),this.needsUpdate=!0,this}setValues(e){for(const t in e){const n=e[t];if(n===void 0){Ae(`Texture.setValues(): parameter '${t}' has value of undefined.`);continue}const r=this[t];if(r===void 0){Ae(`Texture.setValues(): property '${t}' does not exist.`);continue}r&&n&&r.isVector2&&n.isVector2||r&&n&&r.isVector3&&n.isVector3||r&&n&&r.isMatrix3&&n.isMatrix3?r.copy(n):this[t]=n}}toJSON(e){const t=e===void 0||typeof e=="string";if(!t&&e.textures[this.uuid]!==void 0)return e.textures[this.uuid];const n={metadata:{version:4.7,type:"Texture",generator:"Texture.toJSON"},uuid:this.uuid,name:this.name,image:this.source.toJSON(e).uuid,mapping:this.mapping,channel:this.channel,repeat:[this.repeat.x,this.repeat.y],offset:[this.offset.x,this.offset.y],center:[this.center.x,this.center.y],rotation:this.rotation,wrap:[this.wrapS,this.wrapT],format:this.format,internalFormat:this.internalFormat,type:this.type,normalized:this.normalized,colorSpace:this.colorSpace,minFilter:this.minFilter,magFilter:this.magFilter,anisotropy:this.anisotropy,flipY:this.flipY,generateMipmaps:this.generateMipmaps,premultiplyAlpha:this.premultiplyAlpha,unpackAlignment:this.unpackAlignment};return Object.keys(this.userData).length>0&&(n.userData=this.userData),t||(e.textures[this.uuid]=n),n}dispose(){this.dispatchEvent({type:"dispose"})}transformUv(e){if(this.mapping!==No)return e;if(e.applyMatrix3(this.matrix),e.x<0||e.x>1)switch(this.wrapS){case ps:e.x=e.x-Math.floor(e.x);break;case cn:e.x=e.x<0?0:1;break;case ms:Math.abs(Math.floor(e.x)%2)===1?e.x=Math.ceil(e.x)-e.x:e.x=e.x-Math.floor(e.x);break}if(e.y<0||e.y>1)switch(this.wrapT){case ps:e.y=e.y-Math.floor(e.y);break;case cn:e.y=e.y<0?0:1;break;case ms:Math.abs(Math.floor(e.y)%2)===1?e.y=Math.ceil(e.y)-e.y:e.y=e.y-Math.floor(e.y);break}return this.flipY&&(e.y=1-e.y),e}set needsUpdate(e){e===!0&&(this.version++,this.source.needsUpdate=!0)}set needsPMREMUpdate(e){e===!0&&this.pmremVersion++}}bt.DEFAULT_IMAGE=null;bt.DEFAULT_MAPPING=No;bt.DEFAULT_ANISOTROPY=1;const pa=class pa{constructor(e=0,t=0,n=0,r=1){this.x=e,this.y=t,this.z=n,this.w=r}get width(){return this.z}set width(e){this.z=e}get height(){return this.w}set height(e){this.w=e}set(e,t,n,r){return this.x=e,this.y=t,this.z=n,this.w=r,this}setScalar(e){return this.x=e,this.y=e,this.z=e,this.w=e,this}setX(e){return this.x=e,this}setY(e){return this.y=e,this}setZ(e){return this.z=e,this}setW(e){return this.w=e,this}setComponent(e,t){switch(e){case 0:this.x=t;break;case 1:this.y=t;break;case 2:this.z=t;break;case 3:this.w=t;break;default:throw new Error("index is out of range: "+e)}return this}getComponent(e){switch(e){case 0:return this.x;case 1:return this.y;case 2:return this.z;case 3:return this.w;default:throw new Error("index is out of range: "+e)}}clone(){return new this.constructor(this.x,this.y,this.z,this.w)}copy(e){return this.x=e.x,this.y=e.y,this.z=e.z,this.w=e.w!==void 0?e.w:1,this}add(e){return this.x+=e.x,this.y+=e.y,this.z+=e.z,this.w+=e.w,this}addScalar(e){return this.x+=e,this.y+=e,this.z+=e,this.w+=e,this}addVectors(e,t){return this.x=e.x+t.x,this.y=e.y+t.y,this.z=e.z+t.z,this.w=e.w+t.w,this}addScaledVector(e,t){return this.x+=e.x*t,this.y+=e.y*t,this.z+=e.z*t,this.w+=e.w*t,this}sub(e){return this.x-=e.x,this.y-=e.y,this.z-=e.z,this.w-=e.w,this}subScalar(e){return this.x-=e,this.y-=e,this.z-=e,this.w-=e,this}subVectors(e,t){return this.x=e.x-t.x,this.y=e.y-t.y,this.z=e.z-t.z,this.w=e.w-t.w,this}multiply(e){return this.x*=e.x,this.y*=e.y,this.z*=e.z,this.w*=e.w,this}multiplyScalar(e){return this.x*=e,this.y*=e,this.z*=e,this.w*=e,this}applyMatrix4(e){const t=this.x,n=this.y,r=this.z,s=this.w,a=e.elements;return this.x=a[0]*t+a[4]*n+a[8]*r+a[12]*s,this.y=a[1]*t+a[5]*n+a[9]*r+a[13]*s,this.z=a[2]*t+a[6]*n+a[10]*r+a[14]*s,this.w=a[3]*t+a[7]*n+a[11]*r+a[15]*s,this}divide(e){return this.x/=e.x,this.y/=e.y,this.z/=e.z,this.w/=e.w,this}divideScalar(e){return this.multiplyScalar(1/e)}setAxisAngleFromQuaternion(e){this.w=2*Math.acos(e.w);const t=Math.sqrt(1-e.w*e.w);return t<1e-4?(this.x=1,this.y=0,this.z=0):(this.x=e.x/t,this.y=e.y/t,this.z=e.z/t),this}setAxisAngleFromRotationMatrix(e){let t,n,r,s;const c=e.elements,l=c[0],d=c[4],m=c[8],u=c[1],_=c[5],v=c[9],E=c[2],h=c[6],f=c[10];if(Math.abs(d-u)<.01&&Math.abs(m-E)<.01&&Math.abs(v-h)<.01){if(Math.abs(d+u)<.1&&Math.abs(m+E)<.1&&Math.abs(v+h)<.1&&Math.abs(l+_+f-3)<.1)return this.set(1,0,0,0),this;t=Math.PI;const b=(l+1)/2,y=(_+1)/2,D=(f+1)/2,T=(d+u)/4,P=(m+E)/4,x=(v+h)/4;return b>y&&b>D?b<.01?(n=0,r=.707106781,s=.707106781):(n=Math.sqrt(b),r=T/n,s=P/n):y>D?y<.01?(n=.707106781,r=0,s=.707106781):(r=Math.sqrt(y),n=T/r,s=x/r):D<.01?(n=.707106781,r=.707106781,s=0):(s=Math.sqrt(D),n=P/s,r=x/s),this.set(n,r,s,t),this}let S=Math.sqrt((h-v)*(h-v)+(m-E)*(m-E)+(u-d)*(u-d));return Math.abs(S)<.001&&(S=1),this.x=(h-v)/S,this.y=(m-E)/S,this.z=(u-d)/S,this.w=Math.acos((l+_+f-1)/2),this}setFromMatrixPosition(e){const t=e.elements;return this.x=t[12],this.y=t[13],this.z=t[14],this.w=t[15],this}min(e){return this.x=Math.min(this.x,e.x),this.y=Math.min(this.y,e.y),this.z=Math.min(this.z,e.z),this.w=Math.min(this.w,e.w),this}max(e){return this.x=Math.max(this.x,e.x),this.y=Math.max(this.y,e.y),this.z=Math.max(this.z,e.z),this.w=Math.max(this.w,e.w),this}clamp(e,t){return this.x=Ge(this.x,e.x,t.x),this.y=Ge(this.y,e.y,t.y),this.z=Ge(this.z,e.z,t.z),this.w=Ge(this.w,e.w,t.w),this}clampScalar(e,t){return this.x=Ge(this.x,e,t),this.y=Ge(this.y,e,t),this.z=Ge(this.z,e,t),this.w=Ge(this.w,e,t),this}clampLength(e,t){const n=this.length();return this.divideScalar(n||1).multiplyScalar(Ge(n,e,t))}floor(){return this.x=Math.floor(this.x),this.y=Math.floor(this.y),this.z=Math.floor(this.z),this.w=Math.floor(this.w),this}ceil(){return this.x=Math.ceil(this.x),this.y=Math.ceil(this.y),this.z=Math.ceil(this.z),this.w=Math.ceil(this.w),this}round(){return this.x=Math.round(this.x),this.y=Math.round(this.y),this.z=Math.round(this.z),this.w=Math.round(this.w),this}roundToZero(){return this.x=Math.trunc(this.x),this.y=Math.trunc(this.y),this.z=Math.trunc(this.z),this.w=Math.trunc(this.w),this}negate(){return this.x=-this.x,this.y=-this.y,this.z=-this.z,this.w=-this.w,this}dot(e){return this.x*e.x+this.y*e.y+this.z*e.z+this.w*e.w}lengthSq(){return this.x*this.x+this.y*this.y+this.z*this.z+this.w*this.w}length(){return Math.sqrt(this.x*this.x+this.y*this.y+this.z*this.z+this.w*this.w)}manhattanLength(){return Math.abs(this.x)+Math.abs(this.y)+Math.abs(this.z)+Math.abs(this.w)}normalize(){return this.divideScalar(this.length()||1)}setLength(e){return this.normalize().multiplyScalar(e)}lerp(e,t){return this.x+=(e.x-this.x)*t,this.y+=(e.y-this.y)*t,this.z+=(e.z-this.z)*t,this.w+=(e.w-this.w)*t,this}lerpVectors(e,t,n){return this.x=e.x+(t.x-e.x)*n,this.y=e.y+(t.y-e.y)*n,this.z=e.z+(t.z-e.z)*n,this.w=e.w+(t.w-e.w)*n,this}equals(e){return e.x===this.x&&e.y===this.y&&e.z===this.z&&e.w===this.w}fromArray(e,t=0){return this.x=e[t],this.y=e[t+1],this.z=e[t+2],this.w=e[t+3],this}toArray(e=[],t=0){return e[t]=this.x,e[t+1]=this.y,e[t+2]=this.z,e[t+3]=this.w,e}fromBufferAttribute(e,t){return this.x=e.getX(t),this.y=e.getY(t),this.z=e.getZ(t),this.w=e.getW(t),this}random(){return this.x=Math.random(),this.y=Math.random(),this.z=Math.random(),this.w=Math.random(),this}*[Symbol.iterator](){yield this.x,yield this.y,yield this.z,yield this.w}};pa.prototype.isVector4=!0;let ut=pa;class sc extends kn{constructor(e=1,t=1,n={}){super(),n=Object.assign({generateMipmaps:!1,internalFormat:null,minFilter:Tt,depthBuffer:!0,stencilBuffer:!1,resolveDepthBuffer:!0,resolveStencilBuffer:!0,depthTexture:null,samples:0,count:1,depth:1,multiview:!1},n),this.isRenderTarget=!0,this.width=e,this.height=t,this.depth=n.depth,this.scissor=new ut(0,0,e,t),this.scissorTest=!1,this.viewport=new ut(0,0,e,t),this.textures=[];const r={width:e,height:t,depth:n.depth},s=new bt(r),a=n.count;for(let o=0;o1);this.dispose()}this.viewport.set(0,0,e,t),this.scissor.set(0,0,e,t)}clone(){return new this.constructor().copy(this)}copy(e){this.width=e.width,this.height=e.height,this.depth=e.depth,this.scissor.copy(e.scissor),this.scissorTest=e.scissorTest,this.viewport.copy(e.viewport),this.textures.length=0;for(let t=0,n=e.textures.length;t>>0}enable(e){this.mask|=1<1){for(let t=0;t1){for(let n=0;n0&&(r.userData=this.userData),r.layers=this.layers.mask,r.matrix=this.matrix.toArray(),r.up=this.up.toArray(),this.pivot!==null&&(r.pivot=this.pivot.toArray()),this.matrixAutoUpdate===!1&&(r.matrixAutoUpdate=!1),this.morphTargetDictionary!==void 0&&(r.morphTargetDictionary=Object.assign({},this.morphTargetDictionary)),this.morphTargetInfluences!==void 0&&(r.morphTargetInfluences=this.morphTargetInfluences.slice()),this.isInstancedMesh&&(r.type="InstancedMesh",r.count=this.count,r.instanceMatrix=this.instanceMatrix.toJSON(),this.instanceColor!==null&&(r.instanceColor=this.instanceColor.toJSON())),this.isBatchedMesh&&(r.type="BatchedMesh",r.perObjectFrustumCulled=this.perObjectFrustumCulled,r.sortObjects=this.sortObjects,r.drawRanges=this._drawRanges,r.reservedRanges=this._reservedRanges,r.geometryInfo=this._geometryInfo.map(o=>({...o,boundingBox:o.boundingBox?o.boundingBox.toJSON():void 0,boundingSphere:o.boundingSphere?o.boundingSphere.toJSON():void 0})),r.instanceInfo=this._instanceInfo.map(o=>({...o})),r.availableInstanceIds=this._availableInstanceIds.slice(),r.availableGeometryIds=this._availableGeometryIds.slice(),r.nextIndexStart=this._nextIndexStart,r.nextVertexStart=this._nextVertexStart,r.geometryCount=this._geometryCount,r.maxInstanceCount=this._maxInstanceCount,r.maxVertexCount=this._maxVertexCount,r.maxIndexCount=this._maxIndexCount,r.geometryInitialized=this._geometryInitialized,r.matricesTexture=this._matricesTexture.toJSON(e),r.indirectTexture=this._indirectTexture.toJSON(e),this._colorsTexture!==null&&(r.colorsTexture=this._colorsTexture.toJSON(e)),this.boundingSphere!==null&&(r.boundingSphere=this.boundingSphere.toJSON()),this.boundingBox!==null&&(r.boundingBox=this.boundingBox.toJSON()));function s(o,c){return o[c.uuid]===void 0&&(o[c.uuid]=c.toJSON(e)),c.uuid}if(this.isScene)this.background&&(this.background.isColor?r.background=this.background.toJSON():this.background.isTexture&&(r.background=this.background.toJSON(e).uuid)),this.environment&&this.environment.isTexture&&this.environment.isRenderTargetTexture!==!0&&(r.environment=this.environment.toJSON(e).uuid);else if(this.isMesh||this.isLine||this.isPoints){r.geometry=s(e.geometries,this.geometry);const o=this.geometry.parameters;if(o!==void 0&&o.shapes!==void 0){const c=o.shapes;if(Array.isArray(c))for(let l=0,d=c.length;l0){r.children=[];for(let o=0;o0){r.animations=[];for(let o=0;o0&&(n.geometries=o),c.length>0&&(n.materials=c),l.length>0&&(n.textures=l),d.length>0&&(n.images=d),m.length>0&&(n.shapes=m),u.length>0&&(n.skeletons=u),_.length>0&&(n.animations=_),v.length>0&&(n.nodes=v)}return n.object=r,n;function a(o){const c=[];for(const l in o){const d=o[l];delete d.metadata,c.push(d)}return c}}clone(e){return new this.constructor().copy(this,e)}copy(e,t=!0){if(this.name=e.name,this.up.copy(e.up),this.position.copy(e.position),this.rotation.order=e.rotation.order,this.quaternion.copy(e.quaternion),this.scale.copy(e.scale),this.pivot=e.pivot!==null?e.pivot.clone():null,this.matrix.copy(e.matrix),this.matrixWorld.copy(e.matrixWorld),this.matrixAutoUpdate=e.matrixAutoUpdate,this.matrixWorldAutoUpdate=e.matrixWorldAutoUpdate,this.matrixWorldNeedsUpdate=e.matrixWorldNeedsUpdate,this.layers.mask=e.layers.mask,this.visible=e.visible,this.castShadow=e.castShadow,this.receiveShadow=e.receiveShadow,this.frustumCulled=e.frustumCulled,this.renderOrder=e.renderOrder,this.static=e.static,this.animations=e.animations.slice(),this.userData=JSON.parse(JSON.stringify(e.userData)),t===!0)for(let n=0;n_+v?(l.inputState.pinching=!1,this.dispatchEvent({type:"pinchend",handedness:e.handedness,target:this})):!l.inputState.pinching&&u<=_-v&&(l.inputState.pinching=!0,this.dispatchEvent({type:"pinchstart",handedness:e.handedness,target:this}))}else c!==null&&e.gripSpace&&(s=t.getPose(e.gripSpace,n),s!==null&&(c.matrix.fromArray(s.transform.matrix),c.matrix.decompose(c.position,c.rotation,c.scale),c.matrixWorldNeedsUpdate=!0,s.linearVelocity?(c.hasLinearVelocity=!0,c.linearVelocity.copy(s.linearVelocity)):c.hasLinearVelocity=!1,s.angularVelocity?(c.hasAngularVelocity=!0,c.angularVelocity.copy(s.angularVelocity)):c.hasAngularVelocity=!1,c.eventsEnabled&&c.dispatchEvent({type:"gripUpdated",data:e,target:this})));o!==null&&(r=t.getPose(e.targetRaySpace,n),r===null&&s!==null&&(r=s),r!==null&&(o.matrix.fromArray(r.transform.matrix),o.matrix.decompose(o.position,o.rotation,o.scale),o.matrixWorldNeedsUpdate=!0,r.linearVelocity?(o.hasLinearVelocity=!0,o.linearVelocity.copy(r.linearVelocity)):o.hasLinearVelocity=!1,r.angularVelocity?(o.hasAngularVelocity=!0,o.angularVelocity.copy(r.angularVelocity)):o.hasAngularVelocity=!1,this.dispatchEvent(dc)))}return o!==null&&(o.visible=r!==null),c!==null&&(c.visible=s!==null),l!==null&&(l.visible=a!==null),this}_getHandJoint(e,t){if(e.joints[t.jointName]===void 0){const n=new Ii;n.matrixAutoUpdate=!1,n.visible=!1,e.joints[t.jointName]=n,e.add(n)}return e.joints[t.jointName]}}const Xo={aliceblue:15792383,antiquewhite:16444375,aqua:65535,aquamarine:8388564,azure:15794175,beige:16119260,bisque:16770244,black:0,blanchedalmond:16772045,blue:255,blueviolet:9055202,brown:10824234,burlywood:14596231,cadetblue:6266528,chartreuse:8388352,chocolate:13789470,coral:16744272,cornflowerblue:6591981,cornsilk:16775388,crimson:14423100,cyan:65535,darkblue:139,darkcyan:35723,darkgoldenrod:12092939,darkgray:11119017,darkgreen:25600,darkgrey:11119017,darkkhaki:12433259,darkmagenta:9109643,darkolivegreen:5597999,darkorange:16747520,darkorchid:10040012,darkred:9109504,darksalmon:15308410,darkseagreen:9419919,darkslateblue:4734347,darkslategray:3100495,darkslategrey:3100495,darkturquoise:52945,darkviolet:9699539,deeppink:16716947,deepskyblue:49151,dimgray:6908265,dimgrey:6908265,dodgerblue:2003199,firebrick:11674146,floralwhite:16775920,forestgreen:2263842,fuchsia:16711935,gainsboro:14474460,ghostwhite:16316671,gold:16766720,goldenrod:14329120,gray:8421504,green:32768,greenyellow:11403055,grey:8421504,honeydew:15794160,hotpink:16738740,indianred:13458524,indigo:4915330,ivory:16777200,khaki:15787660,lavender:15132410,lavenderblush:16773365,lawngreen:8190976,lemonchiffon:16775885,lightblue:11393254,lightcoral:15761536,lightcyan:14745599,lightgoldenrodyellow:16448210,lightgray:13882323,lightgreen:9498256,lightgrey:13882323,lightpink:16758465,lightsalmon:16752762,lightseagreen:2142890,lightskyblue:8900346,lightslategray:7833753,lightslategrey:7833753,lightsteelblue:11584734,lightyellow:16777184,lime:65280,limegreen:3329330,linen:16445670,magenta:16711935,maroon:8388608,mediumaquamarine:6737322,mediumblue:205,mediumorchid:12211667,mediumpurple:9662683,mediumseagreen:3978097,mediumslateblue:8087790,mediumspringgreen:64154,mediumturquoise:4772300,mediumvioletred:13047173,midnightblue:1644912,mintcream:16121850,mistyrose:16770273,moccasin:16770229,navajowhite:16768685,navy:128,oldlace:16643558,olive:8421376,olivedrab:7048739,orange:16753920,orangered:16729344,orchid:14315734,palegoldenrod:15657130,palegreen:10025880,paleturquoise:11529966,palevioletred:14381203,papayawhip:16773077,peachpuff:16767673,peru:13468991,pink:16761035,plum:14524637,powderblue:11591910,purple:8388736,rebeccapurple:6697881,red:16711680,rosybrown:12357519,royalblue:4286945,saddlebrown:9127187,salmon:16416882,sandybrown:16032864,seagreen:3050327,seashell:16774638,sienna:10506797,silver:12632256,skyblue:8900331,slateblue:6970061,slategray:7372944,slategrey:7372944,snow:16775930,springgreen:65407,steelblue:4620980,tan:13808780,teal:32896,thistle:14204888,tomato:16737095,turquoise:4251856,violet:15631086,wheat:16113331,white:16777215,whitesmoke:16119285,yellow:16776960,yellowgreen:10145074},Mn={h:0,s:0,l:0},Ni={h:0,s:0,l:0};function Fr(i,e,t){return t<0&&(t+=1),t>1&&(t-=1),t<1/6?i+(e-i)*6*t:t<1/2?e:t<2/3?i+(e-i)*6*(2/3-t):i}class Xe{constructor(e,t,n){return this.isColor=!0,this.r=1,this.g=1,this.b=1,this.set(e,t,n)}set(e,t,n){if(t===void 0&&n===void 0){const r=e;r&&r.isColor?this.copy(r):typeof r=="number"?this.setHex(r):typeof r=="string"&&this.setStyle(r)}else this.setRGB(e,t,n);return this}setScalar(e){return this.r=e,this.g=e,this.b=e,this}setHex(e,t=Nt){return e=Math.floor(e),this.r=(e>>16&255)/255,this.g=(e>>8&255)/255,this.b=(e&255)/255,ze.colorSpaceToWorking(this,t),this}setRGB(e,t,n,r=ze.workingColorSpace){return this.r=e,this.g=t,this.b=n,ze.colorSpaceToWorking(this,r),this}setHSL(e,t,n,r=ze.workingColorSpace){if(e=ec(e,1),t=Ge(t,0,1),n=Ge(n,0,1),t===0)this.r=this.g=this.b=n;else{const s=n<=.5?n*(1+t):n+t-n*t,a=2*n-s;this.r=Fr(a,s,e+1/3),this.g=Fr(a,s,e),this.b=Fr(a,s,e-1/3)}return ze.colorSpaceToWorking(this,r),this}setStyle(e,t=Nt){function n(s){s!==void 0&&parseFloat(s)<1&&Ae("Color: Alpha component of "+e+" will be ignored.")}let r;if(r=/^(\w+)\(([^\)]*)\)/.exec(e)){let s;const a=r[1],o=r[2];switch(a){case"rgb":case"rgba":if(s=/^\s*(\d+)\s*,\s*(\d+)\s*,\s*(\d+)\s*(?:,\s*(\d*\.?\d+)\s*)?$/.exec(o))return n(s[4]),this.setRGB(Math.min(255,parseInt(s[1],10))/255,Math.min(255,parseInt(s[2],10))/255,Math.min(255,parseInt(s[3],10))/255,t);if(s=/^\s*(\d+)\%\s*,\s*(\d+)\%\s*,\s*(\d+)\%\s*(?:,\s*(\d*\.?\d+)\s*)?$/.exec(o))return n(s[4]),this.setRGB(Math.min(100,parseInt(s[1],10))/100,Math.min(100,parseInt(s[2],10))/100,Math.min(100,parseInt(s[3],10))/100,t);break;case"hsl":case"hsla":if(s=/^\s*(\d*\.?\d+)\s*,\s*(\d*\.?\d+)\%\s*,\s*(\d*\.?\d+)\%\s*(?:,\s*(\d*\.?\d+)\s*)?$/.exec(o))return n(s[4]),this.setHSL(parseFloat(s[1])/360,parseFloat(s[2])/100,parseFloat(s[3])/100,t);break;default:Ae("Color: Unknown color model "+e)}}else if(r=/^\#([A-Fa-f\d]+)$/.exec(e)){const s=r[1],a=s.length;if(a===3)return this.setRGB(parseInt(s.charAt(0),16)/15,parseInt(s.charAt(1),16)/15,parseInt(s.charAt(2),16)/15,t);if(a===6)return this.setHex(parseInt(s,16),t);Ae("Color: Invalid hex color "+e)}else if(e&&e.length>0)return this.setColorName(e,t);return this}setColorName(e,t=Nt){const n=Xo[e.toLowerCase()];return n!==void 0?this.setHex(n,t):Ae("Color: Unknown color "+e),this}clone(){return new this.constructor(this.r,this.g,this.b)}copy(e){return this.r=e.r,this.g=e.g,this.b=e.b,this}copySRGBToLinear(e){return this.r=fn(e.r),this.g=fn(e.g),this.b=fn(e.b),this}copyLinearToSRGB(e){return this.r=ai(e.r),this.g=ai(e.g),this.b=ai(e.b),this}convertSRGBToLinear(){return this.copySRGBToLinear(this),this}convertLinearToSRGB(){return this.copyLinearToSRGB(this),this}getHex(e=Nt){return ze.workingToColorSpace(Et.copy(this),e),Math.round(Ge(Et.r*255,0,255))*65536+Math.round(Ge(Et.g*255,0,255))*256+Math.round(Ge(Et.b*255,0,255))}getHexString(e=Nt){return("000000"+this.getHex(e).toString(16)).slice(-6)}getHSL(e,t=ze.workingColorSpace){ze.workingToColorSpace(Et.copy(this),t);const n=Et.r,r=Et.g,s=Et.b,a=Math.max(n,r,s),o=Math.min(n,r,s);let c,l;const d=(o+a)/2;if(o===a)c=0,l=0;else{const m=a-o;switch(l=d<=.5?m/(a+o):m/(2-a-o),a){case n:c=(r-s)/m+(r0&&(t.object.backgroundBlurriness=this.backgroundBlurriness),this.backgroundIntensity!==1&&(t.object.backgroundIntensity=this.backgroundIntensity),t.object.backgroundRotation=this.backgroundRotation.toArray(),this.environmentIntensity!==1&&(t.object.environmentIntensity=this.environmentIntensity),t.object.environmentRotation=this.environmentRotation.toArray(),t}}const zt=new B,rn=new B,Or=new B,sn=new B,jn=new B,Jn=new B,ka=new B,Br=new B,zr=new B,Gr=new B,Vr=new ut,Hr=new ut,kr=new ut;class Vt{constructor(e=new B,t=new B,n=new B){this.a=e,this.b=t,this.c=n}static getNormal(e,t,n,r){r.subVectors(n,t),zt.subVectors(e,t),r.cross(zt);const s=r.lengthSq();return s>0?r.multiplyScalar(1/Math.sqrt(s)):r.set(0,0,0)}static getBarycoord(e,t,n,r,s){zt.subVectors(r,t),rn.subVectors(n,t),Or.subVectors(e,t);const a=zt.dot(zt),o=zt.dot(rn),c=zt.dot(Or),l=rn.dot(rn),d=rn.dot(Or),m=a*l-o*o;if(m===0)return s.set(0,0,0),null;const u=1/m,_=(l*c-o*d)*u,v=(a*d-o*c)*u;return s.set(1-_-v,v,_)}static containsPoint(e,t,n,r){return this.getBarycoord(e,t,n,r,sn)===null?!1:sn.x>=0&&sn.y>=0&&sn.x+sn.y<=1}static getInterpolation(e,t,n,r,s,a,o,c){return this.getBarycoord(e,t,n,r,sn)===null?(c.x=0,c.y=0,"z"in c&&(c.z=0),"w"in c&&(c.w=0),null):(c.setScalar(0),c.addScaledVector(s,sn.x),c.addScaledVector(a,sn.y),c.addScaledVector(o,sn.z),c)}static getInterpolatedAttribute(e,t,n,r,s,a){return Vr.setScalar(0),Hr.setScalar(0),kr.setScalar(0),Vr.fromBufferAttribute(e,t),Hr.fromBufferAttribute(e,n),kr.fromBufferAttribute(e,r),a.setScalar(0),a.addScaledVector(Vr,s.x),a.addScaledVector(Hr,s.y),a.addScaledVector(kr,s.z),a}static isFrontFacing(e,t,n,r){return zt.subVectors(n,t),rn.subVectors(e,t),zt.cross(rn).dot(r)<0}set(e,t,n){return this.a.copy(e),this.b.copy(t),this.c.copy(n),this}setFromPointsAndIndices(e,t,n,r){return this.a.copy(e[t]),this.b.copy(e[n]),this.c.copy(e[r]),this}setFromAttributeAndIndices(e,t,n,r){return this.a.fromBufferAttribute(e,t),this.b.fromBufferAttribute(e,n),this.c.fromBufferAttribute(e,r),this}clone(){return new this.constructor().copy(this)}copy(e){return this.a.copy(e.a),this.b.copy(e.b),this.c.copy(e.c),this}getArea(){return zt.subVectors(this.c,this.b),rn.subVectors(this.a,this.b),zt.cross(rn).length()*.5}getMidpoint(e){return e.addVectors(this.a,this.b).add(this.c).multiplyScalar(1/3)}getNormal(e){return Vt.getNormal(this.a,this.b,this.c,e)}getPlane(e){return e.setFromCoplanarPoints(this.a,this.b,this.c)}getBarycoord(e,t){return Vt.getBarycoord(e,this.a,this.b,this.c,t)}getInterpolation(e,t,n,r,s){return Vt.getInterpolation(e,this.a,this.b,this.c,t,n,r,s)}containsPoint(e){return Vt.containsPoint(e,this.a,this.b,this.c)}isFrontFacing(e){return Vt.isFrontFacing(this.a,this.b,this.c,e)}intersectsBox(e){return e.intersectsTriangle(this)}closestPointToPoint(e,t){const n=this.a,r=this.b,s=this.c;let a,o;jn.subVectors(r,n),Jn.subVectors(s,n),Br.subVectors(e,n);const c=jn.dot(Br),l=Jn.dot(Br);if(c<=0&&l<=0)return t.copy(n);zr.subVectors(e,r);const d=jn.dot(zr),m=Jn.dot(zr);if(d>=0&&m<=d)return t.copy(r);const u=c*m-d*l;if(u<=0&&c>=0&&d<=0)return a=c/(c-d),t.copy(n).addScaledVector(jn,a);Gr.subVectors(e,s);const _=jn.dot(Gr),v=Jn.dot(Gr);if(v>=0&&_<=v)return t.copy(s);const E=_*l-c*v;if(E<=0&&l>=0&&v<=0)return o=l/(l-v),t.copy(n).addScaledVector(Jn,o);const h=d*v-_*m;if(h<=0&&m-d>=0&&_-v>=0)return ka.subVectors(s,r),o=(m-d)/(m-d+(_-v)),t.copy(r).addScaledVector(ka,o);const f=1/(h+E+u);return a=E*f,o=u*f,t.copy(n).addScaledVector(jn,a).addScaledVector(Jn,o)}equals(e){return e.a.equals(this.a)&&e.b.equals(this.b)&&e.c.equals(this.c)}}class Ai{constructor(e=new B(1/0,1/0,1/0),t=new B(-1/0,-1/0,-1/0)){this.isBox3=!0,this.min=e,this.max=t}set(e,t){return this.min.copy(e),this.max.copy(t),this}setFromArray(e){this.makeEmpty();for(let t=0,n=e.length;t=this.min.x&&e.x<=this.max.x&&e.y>=this.min.y&&e.y<=this.max.y&&e.z>=this.min.z&&e.z<=this.max.z}containsBox(e){return this.min.x<=e.min.x&&e.max.x<=this.max.x&&this.min.y<=e.min.y&&e.max.y<=this.max.y&&this.min.z<=e.min.z&&e.max.z<=this.max.z}getParameter(e,t){return t.set((e.x-this.min.x)/(this.max.x-this.min.x),(e.y-this.min.y)/(this.max.y-this.min.y),(e.z-this.min.z)/(this.max.z-this.min.z))}intersectsBox(e){return e.max.x>=this.min.x&&e.min.x<=this.max.x&&e.max.y>=this.min.y&&e.min.y<=this.max.y&&e.max.z>=this.min.z&&e.min.z<=this.max.z}intersectsSphere(e){return this.clampPoint(e.center,Gt),Gt.distanceToSquared(e.center)<=e.radius*e.radius}intersectsPlane(e){let t,n;return e.normal.x>0?(t=e.normal.x*this.min.x,n=e.normal.x*this.max.x):(t=e.normal.x*this.max.x,n=e.normal.x*this.min.x),e.normal.y>0?(t+=e.normal.y*this.min.y,n+=e.normal.y*this.max.y):(t+=e.normal.y*this.max.y,n+=e.normal.y*this.min.y),e.normal.z>0?(t+=e.normal.z*this.min.z,n+=e.normal.z*this.max.z):(t+=e.normal.z*this.max.z,n+=e.normal.z*this.min.z),t<=-e.constant&&n>=-e.constant}intersectsTriangle(e){if(this.isEmpty())return!1;this.getCenter(_i),Oi.subVectors(this.max,_i),Qn.subVectors(e.a,_i),ei.subVectors(e.b,_i),ti.subVectors(e.c,_i),Sn.subVectors(ei,Qn),En.subVectors(ti,ei),Ln.subVectors(Qn,ti);let t=[0,-Sn.z,Sn.y,0,-En.z,En.y,0,-Ln.z,Ln.y,Sn.z,0,-Sn.x,En.z,0,-En.x,Ln.z,0,-Ln.x,-Sn.y,Sn.x,0,-En.y,En.x,0,-Ln.y,Ln.x,0];return!Wr(t,Qn,ei,ti,Oi)||(t=[1,0,0,0,1,0,0,0,1],!Wr(t,Qn,ei,ti,Oi))?!1:(Bi.crossVectors(Sn,En),t=[Bi.x,Bi.y,Bi.z],Wr(t,Qn,ei,ti,Oi))}clampPoint(e,t){return t.copy(e).clamp(this.min,this.max)}distanceToPoint(e){return this.clampPoint(e,Gt).distanceTo(e)}getBoundingSphere(e){return this.isEmpty()?e.makeEmpty():(this.getCenter(e.center),e.radius=this.getSize(Gt).length()*.5),e}intersect(e){return this.min.max(e.min),this.max.min(e.max),this.isEmpty()&&this.makeEmpty(),this}union(e){return this.min.min(e.min),this.max.max(e.max),this}applyMatrix4(e){return this.isEmpty()?this:(an[0].set(this.min.x,this.min.y,this.min.z).applyMatrix4(e),an[1].set(this.min.x,this.min.y,this.max.z).applyMatrix4(e),an[2].set(this.min.x,this.max.y,this.min.z).applyMatrix4(e),an[3].set(this.min.x,this.max.y,this.max.z).applyMatrix4(e),an[4].set(this.max.x,this.min.y,this.min.z).applyMatrix4(e),an[5].set(this.max.x,this.min.y,this.max.z).applyMatrix4(e),an[6].set(this.max.x,this.max.y,this.min.z).applyMatrix4(e),an[7].set(this.max.x,this.max.y,this.max.z).applyMatrix4(e),this.setFromPoints(an),this)}translate(e){return this.min.add(e),this.max.add(e),this}equals(e){return e.min.equals(this.min)&&e.max.equals(this.max)}toJSON(){return{min:this.min.toArray(),max:this.max.toArray()}}fromJSON(e){return this.min.fromArray(e.min),this.max.fromArray(e.max),this}}const an=[new B,new B,new B,new B,new B,new B,new B,new B],Gt=new B,Fi=new Ai,Qn=new B,ei=new B,ti=new B,Sn=new B,En=new B,Ln=new B,_i=new B,Oi=new B,Bi=new B,Un=new B;function Wr(i,e,t,n,r){for(let s=0,a=i.length-3;s<=a;s+=3){Un.fromArray(i,s);const o=r.x*Math.abs(Un.x)+r.y*Math.abs(Un.y)+r.z*Math.abs(Un.z),c=e.dot(Un),l=t.dot(Un),d=n.dot(Un);if(Math.max(-Math.max(c,l,d),Math.min(c,l,d))>o)return!1}return!0}const ht=new B,zi=new Ye;let mc=0;class mt extends kn{constructor(e,t,n=!1){if(super(),Array.isArray(e))throw new TypeError("THREE.BufferAttribute: array should be a Typed Array.");this.isBufferAttribute=!0,Object.defineProperty(this,"id",{value:mc++}),this.name="",this.array=e,this.itemSize=t,this.count=e!==void 0?e.length/t:0,this.normalized=n,this.usage=Ca,this.updateRanges=[],this.gpuType=$t,this.version=0}onUploadCallback(){}set needsUpdate(e){e===!0&&this.version++}setUsage(e){return this.usage=e,this}addUpdateRange(e,t){this.updateRanges.push({start:e,count:t})}clearUpdateRanges(){this.updateRanges.length=0}copy(e){return this.name=e.name,this.array=new e.array.constructor(e.array),this.itemSize=e.itemSize,this.count=e.count,this.normalized=e.normalized,this.usage=e.usage,this.gpuType=e.gpuType,this}copyAt(e,t,n){e*=this.itemSize,n*=t.itemSize;for(let r=0,s=this.itemSize;rthis.radius*this.radius&&(t.sub(this.center).normalize(),t.multiplyScalar(this.radius).add(this.center)),t}getBoundingBox(e){return this.isEmpty()?(e.makeEmpty(),e):(e.set(this.center,this.center),e.expandByScalar(this.radius),e)}applyMatrix4(e){return this.center.applyMatrix4(e),this.radius=this.radius*e.getMaxScaleOnAxis(),this}translate(e){return this.center.add(e),this}expandByPoint(e){if(this.isEmpty())return this.center.copy(e),this.radius=0,this;gi.subVectors(e,this.center);const t=gi.lengthSq();if(t>this.radius*this.radius){const n=Math.sqrt(t),r=(n-this.radius)*.5;this.center.addScaledVector(gi,r/n),this.radius+=r}return this}union(e){return e.isEmpty()?this:this.isEmpty()?(this.copy(e),this):(this.center.equals(e.center)===!0?this.radius=Math.max(this.radius,e.radius):(Xr.subVectors(e.center,this.center).setLength(e.radius),this.expandByPoint(gi.copy(e.center).add(Xr)),this.expandByPoint(gi.copy(e.center).sub(Xr))),this)}equals(e){return e.center.equals(this.center)&&e.radius===this.radius}clone(){return new this.constructor().copy(this)}toJSON(){return{radius:this.radius,center:this.center.toArray()}}fromJSON(e){return this.radius=e.radius,this.center.fromArray(e.center),this}}let gc=0;const It=new ft,qr=new wt,ni=new B,Lt=new Ai,xi=new Ai,xt=new B;class Wt extends kn{constructor(){super(),this.isBufferGeometry=!0,Object.defineProperty(this,"id",{value:gc++}),this.uuid=bi(),this.name="",this.type="BufferGeometry",this.index=null,this.indirect=null,this.indirectOffset=0,this.attributes={},this.morphAttributes={},this.morphTargetsRelative=!1,this.groups=[],this.boundingBox=null,this.boundingSphere=null,this.drawRange={start:0,count:1/0},this.userData={}}getIndex(){return this.index}setIndex(e){return Array.isArray(e)?this.index=new($l(e)?Yo:qo)(e,1):this.index=e,this}setIndirect(e,t=0){return this.indirect=e,this.indirectOffset=t,this}getIndirect(){return this.indirect}getAttribute(e){return this.attributes[e]}setAttribute(e,t){return this.attributes[e]=t,this}deleteAttribute(e){return delete this.attributes[e],this}hasAttribute(e){return this.attributes[e]!==void 0}addGroup(e,t,n=0){this.groups.push({start:e,count:t,materialIndex:n})}clearGroups(){this.groups=[]}setDrawRange(e,t){this.drawRange.start=e,this.drawRange.count=t}applyMatrix4(e){const t=this.attributes.position;t!==void 0&&(t.applyMatrix4(e),t.needsUpdate=!0);const n=this.attributes.normal;if(n!==void 0){const s=new Ce().getNormalMatrix(e);n.applyNormalMatrix(s),n.needsUpdate=!0}const r=this.attributes.tangent;return r!==void 0&&(r.transformDirection(e),r.needsUpdate=!0),this.boundingBox!==null&&this.computeBoundingBox(),this.boundingSphere!==null&&this.computeBoundingSphere(),this}applyQuaternion(e){return It.makeRotationFromQuaternion(e),this.applyMatrix4(It),this}rotateX(e){return It.makeRotationX(e),this.applyMatrix4(It),this}rotateY(e){return It.makeRotationY(e),this.applyMatrix4(It),this}rotateZ(e){return It.makeRotationZ(e),this.applyMatrix4(It),this}translate(e,t,n){return It.makeTranslation(e,t,n),this.applyMatrix4(It),this}scale(e,t,n){return It.makeScale(e,t,n),this.applyMatrix4(It),this}lookAt(e){return qr.lookAt(e),qr.updateMatrix(),this.applyMatrix4(qr.matrix),this}center(){return this.computeBoundingBox(),this.boundingBox.getCenter(ni).negate(),this.translate(ni.x,ni.y,ni.z),this}setFromPoints(e){const t=this.getAttribute("position");if(t===void 0){const n=[];for(let r=0,s=e.length;rt.count&&Ae("BufferGeometry: Buffer size too small for points data. Use .dispose() and create a new geometry."),t.needsUpdate=!0}return this}computeBoundingBox(){this.boundingBox===null&&(this.boundingBox=new Ai);const e=this.attributes.position,t=this.morphAttributes.position;if(e&&e.isGLBufferAttribute){Ve("BufferGeometry.computeBoundingBox(): GLBufferAttribute requires a manual bounding box.",this),this.boundingBox.set(new B(-1/0,-1/0,-1/0),new B(1/0,1/0,1/0));return}if(e!==void 0){if(this.boundingBox.setFromBufferAttribute(e),t)for(let n=0,r=t.length;n0&&(e.userData=this.userData),this.parameters!==void 0){const c=this.parameters;for(const l in c)c[l]!==void 0&&(e[l]=c[l]);return e}e.data={attributes:{}};const t=this.index;t!==null&&(e.data.index={type:t.array.constructor.name,array:Array.prototype.slice.call(t.array)});const n=this.attributes;for(const c in n){const l=n[c];e.data.attributes[c]=l.toJSON(e.data)}const r={};let s=!1;for(const c in this.morphAttributes){const l=this.morphAttributes[c],d=[];for(let m=0,u=l.length;m0&&(r[c]=d,s=!0)}s&&(e.data.morphAttributes=r,e.data.morphTargetsRelative=this.morphTargetsRelative);const a=this.groups;a.length>0&&(e.data.groups=JSON.parse(JSON.stringify(a)));const o=this.boundingSphere;return o!==null&&(e.data.boundingSphere=o.toJSON()),e}clone(){return new this.constructor().copy(this)}copy(e){this.index=null,this.attributes={},this.morphAttributes={},this.groups=[],this.boundingBox=null,this.boundingSphere=null;const t={};this.name=e.name;const n=e.index;n!==null&&this.setIndex(n.clone());const r=e.attributes;for(const l in r){const d=r[l];this.setAttribute(l,d.clone(t))}const s=e.morphAttributes;for(const l in s){const d=[],m=s[l];for(let u=0,_=m.length;u<_;u++)d.push(m[u].clone(t));this.morphAttributes[l]=d}this.morphTargetsRelative=e.morphTargetsRelative;const a=e.groups;for(let l=0,d=a.length;l0!=e>0&&this.version++,this._alphaTest=e}onBeforeRender(){}onBeforeCompile(){}customProgramCacheKey(){return this.onBeforeCompile.toString()}setValues(e){if(e!==void 0)for(const t in e){const n=e[t];if(n===void 0){Ae(`Material: parameter '${t}' has value of undefined.`);continue}const r=this[t];if(r===void 0){Ae(`Material: '${t}' is not a property of THREE.${this.type}.`);continue}r&&r.isColor?r.set(n):r&&r.isVector3&&n&&n.isVector3?r.copy(n):this[t]=n}}toJSON(e){const t=e===void 0||typeof e=="string";t&&(e={textures:{},images:{}});const n={metadata:{version:4.7,type:"Material",generator:"Material.toJSON"}};n.uuid=this.uuid,n.type=this.type,this.name!==""&&(n.name=this.name),this.color&&this.color.isColor&&(n.color=this.color.getHex()),this.roughness!==void 0&&(n.roughness=this.roughness),this.metalness!==void 0&&(n.metalness=this.metalness),this.sheen!==void 0&&(n.sheen=this.sheen),this.sheenColor&&this.sheenColor.isColor&&(n.sheenColor=this.sheenColor.getHex()),this.sheenRoughness!==void 0&&(n.sheenRoughness=this.sheenRoughness),this.emissive&&this.emissive.isColor&&(n.emissive=this.emissive.getHex()),this.emissiveIntensity!==void 0&&this.emissiveIntensity!==1&&(n.emissiveIntensity=this.emissiveIntensity),this.specular&&this.specular.isColor&&(n.specular=this.specular.getHex()),this.specularIntensity!==void 0&&(n.specularIntensity=this.specularIntensity),this.specularColor&&this.specularColor.isColor&&(n.specularColor=this.specularColor.getHex()),this.shininess!==void 0&&(n.shininess=this.shininess),this.clearcoat!==void 0&&(n.clearcoat=this.clearcoat),this.clearcoatRoughness!==void 0&&(n.clearcoatRoughness=this.clearcoatRoughness),this.clearcoatMap&&this.clearcoatMap.isTexture&&(n.clearcoatMap=this.clearcoatMap.toJSON(e).uuid),this.clearcoatRoughnessMap&&this.clearcoatRoughnessMap.isTexture&&(n.clearcoatRoughnessMap=this.clearcoatRoughnessMap.toJSON(e).uuid),this.clearcoatNormalMap&&this.clearcoatNormalMap.isTexture&&(n.clearcoatNormalMap=this.clearcoatNormalMap.toJSON(e).uuid,n.clearcoatNormalScale=this.clearcoatNormalScale.toArray()),this.sheenColorMap&&this.sheenColorMap.isTexture&&(n.sheenColorMap=this.sheenColorMap.toJSON(e).uuid),this.sheenRoughnessMap&&this.sheenRoughnessMap.isTexture&&(n.sheenRoughnessMap=this.sheenRoughnessMap.toJSON(e).uuid),this.dispersion!==void 0&&(n.dispersion=this.dispersion),this.iridescence!==void 0&&(n.iridescence=this.iridescence),this.iridescenceIOR!==void 0&&(n.iridescenceIOR=this.iridescenceIOR),this.iridescenceThicknessRange!==void 0&&(n.iridescenceThicknessRange=this.iridescenceThicknessRange),this.iridescenceMap&&this.iridescenceMap.isTexture&&(n.iridescenceMap=this.iridescenceMap.toJSON(e).uuid),this.iridescenceThicknessMap&&this.iridescenceThicknessMap.isTexture&&(n.iridescenceThicknessMap=this.iridescenceThicknessMap.toJSON(e).uuid),this.anisotropy!==void 0&&(n.anisotropy=this.anisotropy),this.anisotropyRotation!==void 0&&(n.anisotropyRotation=this.anisotropyRotation),this.anisotropyMap&&this.anisotropyMap.isTexture&&(n.anisotropyMap=this.anisotropyMap.toJSON(e).uuid),this.map&&this.map.isTexture&&(n.map=this.map.toJSON(e).uuid),this.matcap&&this.matcap.isTexture&&(n.matcap=this.matcap.toJSON(e).uuid),this.alphaMap&&this.alphaMap.isTexture&&(n.alphaMap=this.alphaMap.toJSON(e).uuid),this.lightMap&&this.lightMap.isTexture&&(n.lightMap=this.lightMap.toJSON(e).uuid,n.lightMapIntensity=this.lightMapIntensity),this.aoMap&&this.aoMap.isTexture&&(n.aoMap=this.aoMap.toJSON(e).uuid,n.aoMapIntensity=this.aoMapIntensity),this.bumpMap&&this.bumpMap.isTexture&&(n.bumpMap=this.bumpMap.toJSON(e).uuid,n.bumpScale=this.bumpScale),this.normalMap&&this.normalMap.isTexture&&(n.normalMap=this.normalMap.toJSON(e).uuid,n.normalMapType=this.normalMapType,n.normalScale=this.normalScale.toArray()),this.displacementMap&&this.displacementMap.isTexture&&(n.displacementMap=this.displacementMap.toJSON(e).uuid,n.displacementScale=this.displacementScale,n.displacementBias=this.displacementBias),this.roughnessMap&&this.roughnessMap.isTexture&&(n.roughnessMap=this.roughnessMap.toJSON(e).uuid),this.metalnessMap&&this.metalnessMap.isTexture&&(n.metalnessMap=this.metalnessMap.toJSON(e).uuid),this.emissiveMap&&this.emissiveMap.isTexture&&(n.emissiveMap=this.emissiveMap.toJSON(e).uuid),this.specularMap&&this.specularMap.isTexture&&(n.specularMap=this.specularMap.toJSON(e).uuid),this.specularIntensityMap&&this.specularIntensityMap.isTexture&&(n.specularIntensityMap=this.specularIntensityMap.toJSON(e).uuid),this.specularColorMap&&this.specularColorMap.isTexture&&(n.specularColorMap=this.specularColorMap.toJSON(e).uuid),this.envMap&&this.envMap.isTexture&&(n.envMap=this.envMap.toJSON(e).uuid,this.combine!==void 0&&(n.combine=this.combine)),this.envMapRotation!==void 0&&(n.envMapRotation=this.envMapRotation.toArray()),this.envMapIntensity!==void 0&&(n.envMapIntensity=this.envMapIntensity),this.reflectivity!==void 0&&(n.reflectivity=this.reflectivity),this.refractionRatio!==void 0&&(n.refractionRatio=this.refractionRatio),this.gradientMap&&this.gradientMap.isTexture&&(n.gradientMap=this.gradientMap.toJSON(e).uuid),this.transmission!==void 0&&(n.transmission=this.transmission),this.transmissionMap&&this.transmissionMap.isTexture&&(n.transmissionMap=this.transmissionMap.toJSON(e).uuid),this.thickness!==void 0&&(n.thickness=this.thickness),this.thicknessMap&&this.thicknessMap.isTexture&&(n.thicknessMap=this.thicknessMap.toJSON(e).uuid),this.attenuationDistance!==void 0&&this.attenuationDistance!==1/0&&(n.attenuationDistance=this.attenuationDistance),this.attenuationColor!==void 0&&(n.attenuationColor=this.attenuationColor.getHex()),this.size!==void 0&&(n.size=this.size),this.shadowSide!==null&&(n.shadowSide=this.shadowSide),this.sizeAttenuation!==void 0&&(n.sizeAttenuation=this.sizeAttenuation),this.blending!==Cn&&(n.blending=this.blending),this.side!==Pn&&(n.side=this.side),this.vertexColors===!0&&(n.vertexColors=!0),this.opacity<1&&(n.opacity=this.opacity),this.transparent===!0&&(n.transparent=!0),this.blendSrc!==ss&&(n.blendSrc=this.blendSrc),this.blendDst!==as&&(n.blendDst=this.blendDst),this.blendEquation!==Fn&&(n.blendEquation=this.blendEquation),this.blendSrcAlpha!==null&&(n.blendSrcAlpha=this.blendSrcAlpha),this.blendDstAlpha!==null&&(n.blendDstAlpha=this.blendDstAlpha),this.blendEquationAlpha!==null&&(n.blendEquationAlpha=this.blendEquationAlpha),this.blendColor&&this.blendColor.isColor&&(n.blendColor=this.blendColor.getHex()),this.blendAlpha!==0&&(n.blendAlpha=this.blendAlpha),this.depthFunc!==oi&&(n.depthFunc=this.depthFunc),this.depthTest===!1&&(n.depthTest=this.depthTest),this.depthWrite===!1&&(n.depthWrite=this.depthWrite),this.colorWrite===!1&&(n.colorWrite=this.colorWrite),this.stencilWriteMask!==255&&(n.stencilWriteMask=this.stencilWriteMask),this.stencilFunc!==wa&&(n.stencilFunc=this.stencilFunc),this.stencilRef!==0&&(n.stencilRef=this.stencilRef),this.stencilFuncMask!==255&&(n.stencilFuncMask=this.stencilFuncMask),this.stencilFail!==qn&&(n.stencilFail=this.stencilFail),this.stencilZFail!==qn&&(n.stencilZFail=this.stencilZFail),this.stencilZPass!==qn&&(n.stencilZPass=this.stencilZPass),this.stencilWrite===!0&&(n.stencilWrite=this.stencilWrite),this.rotation!==void 0&&this.rotation!==0&&(n.rotation=this.rotation),this.polygonOffset===!0&&(n.polygonOffset=!0),this.polygonOffsetFactor!==0&&(n.polygonOffsetFactor=this.polygonOffsetFactor),this.polygonOffsetUnits!==0&&(n.polygonOffsetUnits=this.polygonOffsetUnits),this.linewidth!==void 0&&this.linewidth!==1&&(n.linewidth=this.linewidth),this.dashSize!==void 0&&(n.dashSize=this.dashSize),this.gapSize!==void 0&&(n.gapSize=this.gapSize),this.scale!==void 0&&(n.scale=this.scale),this.dithering===!0&&(n.dithering=!0),this.alphaTest>0&&(n.alphaTest=this.alphaTest),this.alphaHash===!0&&(n.alphaHash=!0),this.alphaToCoverage===!0&&(n.alphaToCoverage=!0),this.premultipliedAlpha===!0&&(n.premultipliedAlpha=!0),this.forceSinglePass===!0&&(n.forceSinglePass=!0),this.allowOverride===!1&&(n.allowOverride=!1),this.wireframe===!0&&(n.wireframe=!0),this.wireframeLinewidth>1&&(n.wireframeLinewidth=this.wireframeLinewidth),this.wireframeLinecap!=="round"&&(n.wireframeLinecap=this.wireframeLinecap),this.wireframeLinejoin!=="round"&&(n.wireframeLinejoin=this.wireframeLinejoin),this.flatShading===!0&&(n.flatShading=!0),this.visible===!1&&(n.visible=!1),this.toneMapped===!1&&(n.toneMapped=!1),this.fog===!1&&(n.fog=!1),Object.keys(this.userData).length>0&&(n.userData=this.userData);function r(s){const a=[];for(const o in s){const c=s[o];delete c.metadata,a.push(c)}return a}if(t){const s=r(e.textures),a=r(e.images);s.length>0&&(n.textures=s),a.length>0&&(n.images=a)}return n}clone(){return new this.constructor().copy(this)}copy(e){this.name=e.name,this.blending=e.blending,this.side=e.side,this.vertexColors=e.vertexColors,this.opacity=e.opacity,this.transparent=e.transparent,this.blendSrc=e.blendSrc,this.blendDst=e.blendDst,this.blendEquation=e.blendEquation,this.blendSrcAlpha=e.blendSrcAlpha,this.blendDstAlpha=e.blendDstAlpha,this.blendEquationAlpha=e.blendEquationAlpha,this.blendColor.copy(e.blendColor),this.blendAlpha=e.blendAlpha,this.depthFunc=e.depthFunc,this.depthTest=e.depthTest,this.depthWrite=e.depthWrite,this.stencilWriteMask=e.stencilWriteMask,this.stencilFunc=e.stencilFunc,this.stencilRef=e.stencilRef,this.stencilFuncMask=e.stencilFuncMask,this.stencilFail=e.stencilFail,this.stencilZFail=e.stencilZFail,this.stencilZPass=e.stencilZPass,this.stencilWrite=e.stencilWrite;const t=e.clippingPlanes;let n=null;if(t!==null){const r=t.length;n=new Array(r);for(let s=0;s!==r;++s)n[s]=t[s].clone()}return this.clippingPlanes=n,this.clipIntersection=e.clipIntersection,this.clipShadows=e.clipShadows,this.shadowSide=e.shadowSide,this.colorWrite=e.colorWrite,this.precision=e.precision,this.polygonOffset=e.polygonOffset,this.polygonOffsetFactor=e.polygonOffsetFactor,this.polygonOffsetUnits=e.polygonOffsetUnits,this.dithering=e.dithering,this.alphaTest=e.alphaTest,this.alphaHash=e.alphaHash,this.alphaToCoverage=e.alphaToCoverage,this.premultipliedAlpha=e.premultipliedAlpha,this.forceSinglePass=e.forceSinglePass,this.allowOverride=e.allowOverride,this.visible=e.visible,this.toneMapped=e.toneMapped,this.userData=JSON.parse(JSON.stringify(e.userData)),this}dispose(){this.dispatchEvent({type:"dispose"})}set needsUpdate(e){e===!0&&this.version++}}const on=new B,Yr=new B,Gi=new B,Tn=new B,Kr=new B,Vi=new B,Zr=new B;class ua{constructor(e=new B,t=new B(0,0,-1)){this.origin=e,this.direction=t}set(e,t){return this.origin.copy(e),this.direction.copy(t),this}copy(e){return this.origin.copy(e.origin),this.direction.copy(e.direction),this}at(e,t){return t.copy(this.origin).addScaledVector(this.direction,e)}lookAt(e){return this.direction.copy(e).sub(this.origin).normalize(),this}recast(e){return this.origin.copy(this.at(e,on)),this}closestPointToPoint(e,t){t.subVectors(e,this.origin);const n=t.dot(this.direction);return n<0?t.copy(this.origin):t.copy(this.origin).addScaledVector(this.direction,n)}distanceToPoint(e){return Math.sqrt(this.distanceSqToPoint(e))}distanceSqToPoint(e){const t=on.subVectors(e,this.origin).dot(this.direction);return t<0?this.origin.distanceToSquared(e):(on.copy(this.origin).addScaledVector(this.direction,t),on.distanceToSquared(e))}distanceSqToSegment(e,t,n,r){Yr.copy(e).add(t).multiplyScalar(.5),Gi.copy(t).sub(e).normalize(),Tn.copy(this.origin).sub(Yr);const s=e.distanceTo(t)*.5,a=-this.direction.dot(Gi),o=Tn.dot(this.direction),c=-Tn.dot(Gi),l=Tn.lengthSq(),d=Math.abs(1-a*a);let m,u,_,v;if(d>0)if(m=a*c-o,u=a*o-c,v=s*d,m>=0)if(u>=-v)if(u<=v){const E=1/d;m*=E,u*=E,_=m*(m+a*u+2*o)+u*(a*m+u+2*c)+l}else u=s,m=Math.max(0,-(a*u+o)),_=-m*m+u*(u+2*c)+l;else u=-s,m=Math.max(0,-(a*u+o)),_=-m*m+u*(u+2*c)+l;else u<=-v?(m=Math.max(0,-(-a*s+o)),u=m>0?-s:Math.min(Math.max(-s,-c),s),_=-m*m+u*(u+2*c)+l):u<=v?(m=0,u=Math.min(Math.max(-s,-c),s),_=u*(u+2*c)+l):(m=Math.max(0,-(a*s+o)),u=m>0?s:Math.min(Math.max(-s,-c),s),_=-m*m+u*(u+2*c)+l);else u=a>0?-s:s,m=Math.max(0,-(a*u+o)),_=-m*m+u*(u+2*c)+l;return n&&n.copy(this.origin).addScaledVector(this.direction,m),r&&r.copy(Yr).addScaledVector(Gi,u),_}intersectSphere(e,t){on.subVectors(e.center,this.origin);const n=on.dot(this.direction),r=on.dot(on)-n*n,s=e.radius*e.radius;if(r>s)return null;const a=Math.sqrt(s-r),o=n-a,c=n+a;return c<0?null:o<0?this.at(c,t):this.at(o,t)}intersectsSphere(e){return e.radius<0?!1:this.distanceSqToPoint(e.center)<=e.radius*e.radius}distanceToPlane(e){const t=e.normal.dot(this.direction);if(t===0)return e.distanceToPoint(this.origin)===0?0:null;const n=-(this.origin.dot(e.normal)+e.constant)/t;return n>=0?n:null}intersectPlane(e,t){const n=this.distanceToPlane(e);return n===null?null:this.at(n,t)}intersectsPlane(e){const t=e.distanceToPoint(this.origin);return t===0||e.normal.dot(this.direction)*t<0}intersectBox(e,t){let n,r,s,a,o,c;const l=1/this.direction.x,d=1/this.direction.y,m=1/this.direction.z,u=this.origin;return l>=0?(n=(e.min.x-u.x)*l,r=(e.max.x-u.x)*l):(n=(e.max.x-u.x)*l,r=(e.min.x-u.x)*l),d>=0?(s=(e.min.y-u.y)*d,a=(e.max.y-u.y)*d):(s=(e.max.y-u.y)*d,a=(e.min.y-u.y)*d),n>a||s>r||((s>n||isNaN(n))&&(n=s),(a=0?(o=(e.min.z-u.z)*m,c=(e.max.z-u.z)*m):(o=(e.max.z-u.z)*m,c=(e.min.z-u.z)*m),n>c||o>r)||((o>n||n!==n)&&(n=o),(c=0?n:r,t)}intersectsBox(e){return this.intersectBox(e,on)!==null}intersectTriangle(e,t,n,r,s){Kr.subVectors(t,e),Vi.subVectors(n,e),Zr.crossVectors(Kr,Vi);let a=this.direction.dot(Zr),o;if(a>0){if(r)return null;o=1}else if(a<0)o=-1,a=-a;else return null;Tn.subVectors(this.origin,e);const c=o*this.direction.dot(Vi.crossVectors(Tn,Vi));if(c<0)return null;const l=o*this.direction.dot(Kr.cross(Tn));if(l<0||c+l>a)return null;const d=-o*Tn.dot(Zr);return d<0?null:this.at(d/a,s)}applyMatrix4(e){return this.origin.applyMatrix4(e),this.direction.transformDirection(e),this}equals(e){return e.origin.equals(this.origin)&&e.direction.equals(this.direction)}clone(){return new this.constructor().copy(this)}}class Ko extends Ri{constructor(e){super(),this.isMeshBasicMaterial=!0,this.type="MeshBasicMaterial",this.color=new Xe(16777215),this.map=null,this.lightMap=null,this.lightMapIntensity=1,this.aoMap=null,this.aoMapIntensity=1,this.specularMap=null,this.alphaMap=null,this.envMap=null,this.envMapRotation=new Hn,this.combine=Ro,this.reflectivity=1,this.refractionRatio=.98,this.wireframe=!1,this.wireframeLinewidth=1,this.wireframeLinecap="round",this.wireframeLinejoin="round",this.fog=!0,this.setValues(e)}copy(e){return super.copy(e),this.color.copy(e.color),this.map=e.map,this.lightMap=e.lightMap,this.lightMapIntensity=e.lightMapIntensity,this.aoMap=e.aoMap,this.aoMapIntensity=e.aoMapIntensity,this.specularMap=e.specularMap,this.alphaMap=e.alphaMap,this.envMap=e.envMap,this.envMapRotation.copy(e.envMapRotation),this.combine=e.combine,this.reflectivity=e.reflectivity,this.refractionRatio=e.refractionRatio,this.wireframe=e.wireframe,this.wireframeLinewidth=e.wireframeLinewidth,this.wireframeLinecap=e.wireframeLinecap,this.wireframeLinejoin=e.wireframeLinejoin,this.fog=e.fog,this}}const Wa=new ft,In=new ua,Hi=new gr,Xa=new B,ki=new B,Wi=new B,Xi=new B,$r=new B,qi=new B,qa=new B,Yi=new B;class mn extends wt{constructor(e=new Wt,t=new Ko){super(),this.isMesh=!0,this.type="Mesh",this.geometry=e,this.material=t,this.morphTargetDictionary=void 0,this.morphTargetInfluences=void 0,this.count=1,this.updateMorphTargets()}copy(e,t){return super.copy(e,t),e.morphTargetInfluences!==void 0&&(this.morphTargetInfluences=e.morphTargetInfluences.slice()),e.morphTargetDictionary!==void 0&&(this.morphTargetDictionary=Object.assign({},e.morphTargetDictionary)),this.material=Array.isArray(e.material)?e.material.slice():e.material,this.geometry=e.geometry,this}updateMorphTargets(){const t=this.geometry.morphAttributes,n=Object.keys(t);if(n.length>0){const r=t[n[0]];if(r!==void 0){this.morphTargetInfluences=[],this.morphTargetDictionary={};for(let s=0,a=r.length;s(e.far-e.near)**2))&&(Wa.copy(s).invert(),In.copy(e.ray).applyMatrix4(Wa),!(n.boundingBox!==null&&In.intersectsBox(n.boundingBox)===!1)&&this._computeIntersections(e,t,In)))}_computeIntersections(e,t,n){let r;const s=this.geometry,a=this.material,o=s.index,c=s.attributes.position,l=s.attributes.uv,d=s.attributes.uv1,m=s.attributes.normal,u=s.groups,_=s.drawRange;if(o!==null)if(Array.isArray(a))for(let v=0,E=u.length;vt.far?null:{distance:l,point:Yi.clone(),object:i}}function Ki(i,e,t,n,r,s,a,o,c,l){i.getVertexPosition(o,ki),i.getVertexPosition(c,Wi),i.getVertexPosition(l,Xi);const d=vc(i,e,t,n,ki,Wi,Xi,qa);if(d){const m=new B;Vt.getBarycoord(qa,ki,Wi,Xi,m),r&&(d.uv=Vt.getInterpolatedAttribute(r,o,c,l,m,new Ye)),s&&(d.uv1=Vt.getInterpolatedAttribute(s,o,c,l,m,new Ye)),a&&(d.normal=Vt.getInterpolatedAttribute(a,o,c,l,m,new B),d.normal.dot(n.direction)>0&&d.normal.multiplyScalar(-1));const u={a:o,b:c,c:l,normal:new B,materialIndex:0};Vt.getNormal(ki,Wi,Xi,u.normal),d.face=u,d.barycoord=m}return d}class Mc extends bt{constructor(e=null,t=1,n=1,r,s,a,o,c,l=vt,d=vt,m,u){super(null,a,o,c,l,d,r,s,m,u),this.isDataTexture=!0,this.image={data:e,width:t,height:n},this.generateMipmaps=!1,this.flipY=!1,this.unpackAlignment=1}}const jr=new B,Sc=new B,Ec=new Ce;class bn{constructor(e=new B(1,0,0),t=0){this.isPlane=!0,this.normal=e,this.constant=t}set(e,t){return this.normal.copy(e),this.constant=t,this}setComponents(e,t,n,r){return this.normal.set(e,t,n),this.constant=r,this}setFromNormalAndCoplanarPoint(e,t){return this.normal.copy(e),this.constant=-t.dot(this.normal),this}setFromCoplanarPoints(e,t,n){const r=jr.subVectors(n,t).cross(Sc.subVectors(e,t)).normalize();return this.setFromNormalAndCoplanarPoint(r,e),this}copy(e){return this.normal.copy(e.normal),this.constant=e.constant,this}normalize(){const e=1/this.normal.length();return this.normal.multiplyScalar(e),this.constant*=e,this}negate(){return this.constant*=-1,this.normal.negate(),this}distanceToPoint(e){return this.normal.dot(e)+this.constant}distanceToSphere(e){return this.distanceToPoint(e.center)-e.radius}projectPoint(e,t){return t.copy(e).addScaledVector(this.normal,-this.distanceToPoint(e))}intersectLine(e,t,n=!0){const r=e.delta(jr),s=this.normal.dot(r);if(s===0)return this.distanceToPoint(e.start)===0?t.copy(e.start):null;const a=-(e.start.dot(this.normal)+this.constant)/s;return n===!0&&(a<0||a>1)?null:t.copy(e.start).addScaledVector(r,a)}intersectsLine(e){const t=this.distanceToPoint(e.start),n=this.distanceToPoint(e.end);return t<0&&n>0||n<0&&t>0}intersectsBox(e){return e.intersectsPlane(this)}intersectsSphere(e){return e.intersectsPlane(this)}coplanarPoint(e){return e.copy(this.normal).multiplyScalar(-this.constant)}applyMatrix4(e,t){const n=t||Ec.getNormalMatrix(e),r=this.coplanarPoint(jr).applyMatrix4(e),s=this.normal.applyMatrix3(n).normalize();return this.constant=-r.dot(s),this}translate(e){return this.constant-=e.dot(this.normal),this}equals(e){return e.normal.equals(this.normal)&&e.constant===this.constant}clone(){return new this.constructor().copy(this)}}const Nn=new gr,Tc=new Ye(.5,.5),Zi=new B;class Zo{constructor(e=new bn,t=new bn,n=new bn,r=new bn,s=new bn,a=new bn){this.planes=[e,t,n,r,s,a]}set(e,t,n,r,s,a){const o=this.planes;return o[0].copy(e),o[1].copy(t),o[2].copy(n),o[3].copy(r),o[4].copy(s),o[5].copy(a),this}copy(e){const t=this.planes;for(let n=0;n<6;n++)t[n].copy(e.planes[n]);return this}setFromProjectionMatrix(e,t=jt,n=!1){const r=this.planes,s=e.elements,a=s[0],o=s[1],c=s[2],l=s[3],d=s[4],m=s[5],u=s[6],_=s[7],v=s[8],E=s[9],h=s[10],f=s[11],S=s[12],b=s[13],y=s[14],D=s[15];if(r[0].setComponents(l-a,_-d,f-v,D-S).normalize(),r[1].setComponents(l+a,_+d,f+v,D+S).normalize(),r[2].setComponents(l+o,_+m,f+E,D+b).normalize(),r[3].setComponents(l-o,_-m,f-E,D-b).normalize(),n)r[4].setComponents(c,u,h,y).normalize(),r[5].setComponents(l-c,_-u,f-h,D-y).normalize();else if(r[4].setComponents(l-c,_-u,f-h,D-y).normalize(),t===jt)r[5].setComponents(l+c,_+u,f+h,D+y).normalize();else if(t===dr)r[5].setComponents(c,u,h,y).normalize();else throw new Error("THREE.Frustum.setFromProjectionMatrix(): Invalid coordinate system: "+t);return this}intersectsObject(e){if(e.boundingSphere!==void 0)e.boundingSphere===null&&e.computeBoundingSphere(),Nn.copy(e.boundingSphere).applyMatrix4(e.matrixWorld);else{const t=e.geometry;t.boundingSphere===null&&t.computeBoundingSphere(),Nn.copy(t.boundingSphere).applyMatrix4(e.matrixWorld)}return this.intersectsSphere(Nn)}intersectsSprite(e){Nn.center.set(0,0,0);const t=Tc.distanceTo(e.center);return Nn.radius=.7071067811865476+t,Nn.applyMatrix4(e.matrixWorld),this.intersectsSphere(Nn)}intersectsSphere(e){const t=this.planes,n=e.center,r=-e.radius;for(let s=0;s<6;s++)if(t[s].distanceToPoint(n)0?e.max.x:e.min.x,Zi.y=r.normal.y>0?e.max.y:e.min.y,Zi.z=r.normal.z>0?e.max.z:e.min.z,r.distanceToPoint(Zi)<0)return!1}return!0}containsPoint(e){const t=this.planes;for(let n=0;n<6;n++)if(t[n].distanceToPoint(e)<0)return!1;return!0}clone(){return new this.constructor().copy(this)}}class yc extends Ri{constructor(e){super(),this.isPointsMaterial=!0,this.type="PointsMaterial",this.color=new Xe(16777215),this.map=null,this.alphaMap=null,this.size=1,this.sizeAttenuation=!0,this.fog=!0,this.setValues(e)}copy(e){return super.copy(e),this.color.copy(e.color),this.map=e.map,this.alphaMap=e.alphaMap,this.size=e.size,this.sizeAttenuation=e.sizeAttenuation,this.fog=e.fog,this}}const Ya=new ft,Ks=new ua,$i=new gr,ji=new B;class bc extends wt{constructor(e=new Wt,t=new yc){super(),this.isPoints=!0,this.type="Points",this.geometry=e,this.material=t,this.morphTargetDictionary=void 0,this.morphTargetInfluences=void 0,this.updateMorphTargets()}copy(e,t){return super.copy(e,t),this.material=Array.isArray(e.material)?e.material.slice():e.material,this.geometry=e.geometry,this}raycast(e,t){const n=this.geometry,r=this.matrixWorld,s=e.params.Points.threshold,a=n.drawRange;if(n.boundingSphere===null&&n.computeBoundingSphere(),$i.copy(n.boundingSphere),$i.applyMatrix4(r),$i.radius+=s,e.ray.intersectsSphere($i)===!1)return;Ya.copy(r).invert(),Ks.copy(e.ray).applyMatrix4(Ya);const o=s/((this.scale.x+this.scale.y+this.scale.z)/3),c=o*o,l=n.index,m=n.attributes.position;if(l!==null){const u=Math.max(0,a.start),_=Math.min(l.count,a.start+a.count);for(let v=u,E=_;v0){const r=t[n[0]];if(r!==void 0){this.morphTargetInfluences=[],this.morphTargetDictionary={};for(let s=0,a=r.length;sr.far)return;s.push({distance:l,distanceToRay:Math.sqrt(o),point:c,index:e,face:null,faceIndex:null,barycoord:null,object:a})}}class $o extends bt{constructor(e=[],t=Gn,n,r,s,a,o,c,l,d){super(e,t,n,r,s,a,o,c,l,d),this.isCubeTexture=!0,this.flipY=!1}get images(){return this.image}set images(e){this.image=e}}class ci extends bt{constructor(e,t,n=en,r,s,a,o=vt,c=vt,l,d=pn,m=1){if(d!==pn&&d!==zn)throw new Error("DepthTexture format must be either THREE.DepthFormat or THREE.DepthStencilFormat");const u={width:e,height:t,depth:m};super(u,r,s,a,o,c,d,n,l),this.isDepthTexture=!0,this.flipY=!1,this.generateMipmaps=!1,this.compareFunction=null}copy(e){return super.copy(e),this.source=new la(Object.assign({},e.image)),this.compareFunction=e.compareFunction,this}toJSON(e){const t=super.toJSON(e);return this.compareFunction!==null&&(t.compareFunction=this.compareFunction),t}}class Ac extends ci{constructor(e,t=en,n=Gn,r,s,a=vt,o=vt,c,l=pn){const d={width:e,height:e,depth:1},m=[d,d,d,d,d,d];super(e,e,t,n,r,s,a,o,c,l),this.image=m,this.isCubeDepthTexture=!0,this.isCubeTexture=!0}get images(){return this.image}set images(e){this.image=e}}class jo extends bt{constructor(e=null){super(),this.sourceTexture=e,this.isExternalTexture=!0}copy(e){return super.copy(e),this.sourceTexture=e.sourceTexture,this}}class wi extends Wt{constructor(e=1,t=1,n=1,r=1,s=1,a=1){super(),this.type="BoxGeometry",this.parameters={width:e,height:t,depth:n,widthSegments:r,heightSegments:s,depthSegments:a};const o=this;r=Math.floor(r),s=Math.floor(s),a=Math.floor(a);const c=[],l=[],d=[],m=[];let u=0,_=0;v("z","y","x",-1,-1,n,t,e,a,s,0),v("z","y","x",1,-1,n,t,-e,a,s,1),v("x","z","y",1,1,e,n,t,r,a,2),v("x","z","y",1,-1,e,n,-t,r,a,3),v("x","y","z",1,-1,e,t,n,r,s,4),v("x","y","z",-1,-1,e,t,-n,r,s,5),this.setIndex(c),this.setAttribute("position",new hn(l,3)),this.setAttribute("normal",new hn(d,3)),this.setAttribute("uv",new hn(m,2));function v(E,h,f,S,b,y,D,T,P,x,A){const I=y/P,R=D/x,z=y/2,W=D/2,X=T/2,U=P+1,G=x+1;let H=0,J=0;const $=new B;for(let ae=0;ae0?1:-1,d.push($.x,$.y,$.z),m.push(Me/P),m.push(1-ae/x),H+=1}}for(let ae=0;ae0&&(t.defines=this.defines),t.vertexShader=this.vertexShader,t.fragmentShader=this.fragmentShader,t.lights=this.lights,t.clipping=this.clipping;const n={};for(const r in this.extensions)this.extensions[r]===!0&&(n[r]=!0);return Object.keys(n).length>0&&(t.extensions=n),t}}class Dc extends kt{constructor(e){super(e),this.isRawShaderMaterial=!0,this.type="RawShaderMaterial"}}class Lc extends Ri{constructor(e){super(),this.isMeshDepthMaterial=!0,this.type="MeshDepthMaterial",this.depthPacking=Hl,this.map=null,this.alphaMap=null,this.displacementMap=null,this.displacementScale=1,this.displacementBias=0,this.wireframe=!1,this.wireframeLinewidth=1,this.setValues(e)}copy(e){return super.copy(e),this.depthPacking=e.depthPacking,this.map=e.map,this.alphaMap=e.alphaMap,this.displacementMap=e.displacementMap,this.displacementScale=e.displacementScale,this.displacementBias=e.displacementBias,this.wireframe=e.wireframe,this.wireframeLinewidth=e.wireframeLinewidth,this}}class Uc extends Ri{constructor(e){super(),this.isMeshDistanceMaterial=!0,this.type="MeshDistanceMaterial",this.map=null,this.alphaMap=null,this.displacementMap=null,this.displacementScale=1,this.displacementBias=0,this.setValues(e)}copy(e){return super.copy(e),this.map=e.map,this.alphaMap=e.alphaMap,this.displacementMap=e.displacementMap,this.displacementScale=e.displacementScale,this.displacementBias=e.displacementBias,this}}const Ji=new B,Qi=new fi,Yt=new B;class Qo extends wt{constructor(){super(),this.isCamera=!0,this.type="Camera",this.matrixWorldInverse=new ft,this.projectionMatrix=new ft,this.projectionMatrixInverse=new ft,this.coordinateSystem=jt,this._reversedDepth=!1}get reversedDepth(){return this._reversedDepth}copy(e,t){return super.copy(e,t),this.matrixWorldInverse.copy(e.matrixWorldInverse),this.projectionMatrix.copy(e.projectionMatrix),this.projectionMatrixInverse.copy(e.projectionMatrixInverse),this.coordinateSystem=e.coordinateSystem,this}getWorldDirection(e){return super.getWorldDirection(e).negate()}updateMatrixWorld(e){super.updateMatrixWorld(e),this.matrixWorld.decompose(Ji,Qi,Yt),Yt.x===1&&Yt.y===1&&Yt.z===1?this.matrixWorldInverse.copy(this.matrixWorld).invert():this.matrixWorldInverse.compose(Ji,Qi,Yt.set(1,1,1)).invert()}updateWorldMatrix(e,t){super.updateWorldMatrix(e,t),this.matrixWorld.decompose(Ji,Qi,Yt),Yt.x===1&&Yt.y===1&&Yt.z===1?this.matrixWorldInverse.copy(this.matrixWorld).invert():this.matrixWorldInverse.compose(Ji,Qi,Yt.set(1,1,1)).invert()}clone(){return new this.constructor().copy(this)}}const yn=new B,$a=new Ye,ja=new Ye;class Ft extends Qo{constructor(e=50,t=1,n=.1,r=2e3){super(),this.isPerspectiveCamera=!0,this.type="PerspectiveCamera",this.fov=e,this.zoom=1,this.near=n,this.far=r,this.focus=10,this.aspect=t,this.view=null,this.filmGauge=35,this.filmOffset=0,this.updateProjectionMatrix()}copy(e,t){return super.copy(e,t),this.fov=e.fov,this.zoom=e.zoom,this.near=e.near,this.far=e.far,this.focus=e.focus,this.aspect=e.aspect,this.view=e.view===null?null:Object.assign({},e.view),this.filmGauge=e.filmGauge,this.filmOffset=e.filmOffset,this}setFocalLength(e){const t=.5*this.getFilmHeight()/e;this.fov=Ys*2*Math.atan(t),this.updateProjectionMatrix()}getFocalLength(){const e=Math.tan(wr*.5*this.fov);return .5*this.getFilmHeight()/e}getEffectiveFOV(){return Ys*2*Math.atan(Math.tan(wr*.5*this.fov)/this.zoom)}getFilmWidth(){return this.filmGauge*Math.min(this.aspect,1)}getFilmHeight(){return this.filmGauge/Math.max(this.aspect,1)}getViewBounds(e,t,n){yn.set(-1,-1,.5).applyMatrix4(this.projectionMatrixInverse),t.set(yn.x,yn.y).multiplyScalar(-e/yn.z),yn.set(1,1,.5).applyMatrix4(this.projectionMatrixInverse),n.set(yn.x,yn.y).multiplyScalar(-e/yn.z)}getViewSize(e,t){return this.getViewBounds(e,$a,ja),t.subVectors(ja,$a)}setViewOffset(e,t,n,r,s,a){this.aspect=e/t,this.view===null&&(this.view={enabled:!0,fullWidth:1,fullHeight:1,offsetX:0,offsetY:0,width:1,height:1}),this.view.enabled=!0,this.view.fullWidth=e,this.view.fullHeight=t,this.view.offsetX=n,this.view.offsetY=r,this.view.width=s,this.view.height=a,this.updateProjectionMatrix()}clearViewOffset(){this.view!==null&&(this.view.enabled=!1),this.updateProjectionMatrix()}updateProjectionMatrix(){const e=this.near;let t=e*Math.tan(wr*.5*this.fov)/this.zoom,n=2*t,r=this.aspect*n,s=-.5*r;const a=this.view;if(this.view!==null&&this.view.enabled){const c=a.fullWidth,l=a.fullHeight;s+=a.offsetX*r/c,t-=a.offsetY*n/l,r*=a.width/c,n*=a.height/l}const o=this.filmOffset;o!==0&&(s+=e*o/this.getFilmWidth()),this.projectionMatrix.makePerspective(s,s+r,t,t-n,e,this.far,this.coordinateSystem,this.reversedDepth),this.projectionMatrixInverse.copy(this.projectionMatrix).invert()}toJSON(e){const t=super.toJSON(e);return t.object.fov=this.fov,t.object.zoom=this.zoom,t.object.near=this.near,t.object.far=this.far,t.object.focus=this.focus,t.object.aspect=this.aspect,this.view!==null&&(t.object.view=Object.assign({},this.view)),t.object.filmGauge=this.filmGauge,t.object.filmOffset=this.filmOffset,t}}class el extends Qo{constructor(e=-1,t=1,n=1,r=-1,s=.1,a=2e3){super(),this.isOrthographicCamera=!0,this.type="OrthographicCamera",this.zoom=1,this.view=null,this.left=e,this.right=t,this.top=n,this.bottom=r,this.near=s,this.far=a,this.updateProjectionMatrix()}copy(e,t){return super.copy(e,t),this.left=e.left,this.right=e.right,this.top=e.top,this.bottom=e.bottom,this.near=e.near,this.far=e.far,this.zoom=e.zoom,this.view=e.view===null?null:Object.assign({},e.view),this}setViewOffset(e,t,n,r,s,a){this.view===null&&(this.view={enabled:!0,fullWidth:1,fullHeight:1,offsetX:0,offsetY:0,width:1,height:1}),this.view.enabled=!0,this.view.fullWidth=e,this.view.fullHeight=t,this.view.offsetX=n,this.view.offsetY=r,this.view.width=s,this.view.height=a,this.updateProjectionMatrix()}clearViewOffset(){this.view!==null&&(this.view.enabled=!1),this.updateProjectionMatrix()}updateProjectionMatrix(){const e=(this.right-this.left)/(2*this.zoom),t=(this.top-this.bottom)/(2*this.zoom),n=(this.right+this.left)/2,r=(this.top+this.bottom)/2;let s=n-e,a=n+e,o=r+t,c=r-t;if(this.view!==null&&this.view.enabled){const l=(this.right-this.left)/this.view.fullWidth/this.zoom,d=(this.top-this.bottom)/this.view.fullHeight/this.zoom;s+=l*this.view.offsetX,a=s+l*this.view.width,o-=d*this.view.offsetY,c=o-d*this.view.height}this.projectionMatrix.makeOrthographic(s,a,o,c,this.near,this.far,this.coordinateSystem,this.reversedDepth),this.projectionMatrixInverse.copy(this.projectionMatrix).invert()}toJSON(e){const t=super.toJSON(e);return t.object.zoom=this.zoom,t.object.left=this.left,t.object.right=this.right,t.object.top=this.top,t.object.bottom=this.bottom,t.object.near=this.near,t.object.far=this.far,this.view!==null&&(t.object.view=Object.assign({},this.view)),t}}const ii=-90,ri=1;class Ic extends wt{constructor(e,t,n){super(),this.type="CubeCamera",this.renderTarget=n,this.coordinateSystem=null,this.activeMipmapLevel=0;const r=new Ft(ii,ri,e,t);r.layers=this.layers,this.add(r);const s=new Ft(ii,ri,e,t);s.layers=this.layers,this.add(s);const a=new Ft(ii,ri,e,t);a.layers=this.layers,this.add(a);const o=new Ft(ii,ri,e,t);o.layers=this.layers,this.add(o);const c=new Ft(ii,ri,e,t);c.layers=this.layers,this.add(c);const l=new Ft(ii,ri,e,t);l.layers=this.layers,this.add(l)}updateCoordinateSystem(){const e=this.coordinateSystem,t=this.children.concat(),[n,r,s,a,o,c]=t;for(const l of t)this.remove(l);if(e===jt)n.up.set(0,1,0),n.lookAt(1,0,0),r.up.set(0,1,0),r.lookAt(-1,0,0),s.up.set(0,0,-1),s.lookAt(0,1,0),a.up.set(0,0,1),a.lookAt(0,-1,0),o.up.set(0,1,0),o.lookAt(0,0,1),c.up.set(0,1,0),c.lookAt(0,0,-1);else if(e===dr)n.up.set(0,-1,0),n.lookAt(-1,0,0),r.up.set(0,-1,0),r.lookAt(1,0,0),s.up.set(0,0,1),s.lookAt(0,1,0),a.up.set(0,0,-1),a.lookAt(0,-1,0),o.up.set(0,-1,0),o.lookAt(0,0,1),c.up.set(0,-1,0),c.lookAt(0,0,-1);else throw new Error("THREE.CubeCamera.updateCoordinateSystem(): Invalid coordinate system: "+e);for(const l of t)this.add(l),l.updateMatrixWorld()}update(e,t){this.parent===null&&this.updateMatrixWorld();const{renderTarget:n,activeMipmapLevel:r}=this;this.coordinateSystem!==e.coordinateSystem&&(this.coordinateSystem=e.coordinateSystem,this.updateCoordinateSystem());const[s,a,o,c,l,d]=this.children,m=e.getRenderTarget(),u=e.getActiveCubeFace(),_=e.getActiveMipmapLevel(),v=e.xr.enabled;e.xr.enabled=!1;const E=n.texture.generateMipmaps;n.texture.generateMipmaps=!1;let h=!1;e.isWebGLRenderer===!0?h=e.state.buffers.depth.getReversed():h=e.reversedDepthBuffer,e.setRenderTarget(n,0,r),h&&e.autoClear===!1&&e.clearDepth(),e.render(t,s),e.setRenderTarget(n,1,r),h&&e.autoClear===!1&&e.clearDepth(),e.render(t,a),e.setRenderTarget(n,2,r),h&&e.autoClear===!1&&e.clearDepth(),e.render(t,o),e.setRenderTarget(n,3,r),h&&e.autoClear===!1&&e.clearDepth(),e.render(t,c),e.setRenderTarget(n,4,r),h&&e.autoClear===!1&&e.clearDepth(),e.render(t,l),n.texture.generateMipmaps=E,e.setRenderTarget(n,5,r),h&&e.autoClear===!1&&e.clearDepth(),e.render(t,d),e.setRenderTarget(m,u,_),e.xr.enabled=v,n.texture.needsPMREMUpdate=!0}}class Nc extends Ft{constructor(e=[]){super(),this.isArrayCamera=!0,this.isMultiViewCamera=!1,this.cameras=e}}const Ja=new ft;class Fc{constructor(e,t,n=0,r=1/0){this.ray=new ua(e,t),this.near=n,this.far=r,this.camera=null,this.layers=new ca,this.params={Mesh:{},Line:{threshold:1},LOD:{},Points:{threshold:1},Sprite:{}}}set(e,t){this.ray.set(e,t)}setFromCamera(e,t){t.isPerspectiveCamera?(this.ray.origin.setFromMatrixPosition(t.matrixWorld),this.ray.direction.set(e.x,e.y,.5).unproject(t).sub(this.ray.origin).normalize(),this.camera=t):t.isOrthographicCamera?(this.ray.origin.set(e.x,e.y,(t.near+t.far)/(t.near-t.far)).unproject(t),this.ray.direction.set(0,0,-1).transformDirection(t.matrixWorld),this.camera=t):Ve("Raycaster: Unsupported camera type: "+t.type)}setFromXRController(e){return Ja.identity().extractRotation(e.matrixWorld),this.ray.origin.setFromMatrixPosition(e.matrixWorld),this.ray.direction.set(0,0,-1).applyMatrix4(Ja),this}intersectObject(e,t=!0,n=[]){return Zs(e,this,n,t),n.sort(Qa),n}intersectObjects(e,t=!0,n=[]){for(let r=0,s=e.length;r_.start-v.start);let u=0;for(let _=1;_ 0 - vec4 plane; - #ifdef ALPHA_TO_COVERAGE - float distanceToPlane, distanceGradient; - float clipOpacity = 1.0; - #pragma unroll_loop_start - for ( int i = 0; i < UNION_CLIPPING_PLANES; i ++ ) { - plane = clippingPlanes[ i ]; - distanceToPlane = - dot( vClipPosition, plane.xyz ) + plane.w; - distanceGradient = fwidth( distanceToPlane ) / 2.0; - clipOpacity *= smoothstep( - distanceGradient, distanceGradient, distanceToPlane ); - if ( clipOpacity == 0.0 ) discard; - } - #pragma unroll_loop_end - #if UNION_CLIPPING_PLANES < NUM_CLIPPING_PLANES - float unionClipOpacity = 1.0; - #pragma unroll_loop_start - for ( int i = UNION_CLIPPING_PLANES; i < NUM_CLIPPING_PLANES; i ++ ) { - plane = clippingPlanes[ i ]; - distanceToPlane = - dot( vClipPosition, plane.xyz ) + plane.w; - distanceGradient = fwidth( distanceToPlane ) / 2.0; - unionClipOpacity *= 1.0 - smoothstep( - distanceGradient, distanceGradient, distanceToPlane ); - } - #pragma unroll_loop_end - clipOpacity *= 1.0 - unionClipOpacity; - #endif - diffuseColor.a *= clipOpacity; - if ( diffuseColor.a == 0.0 ) discard; - #else - #pragma unroll_loop_start - for ( int i = 0; i < UNION_CLIPPING_PLANES; i ++ ) { - plane = clippingPlanes[ i ]; - if ( dot( vClipPosition, plane.xyz ) > plane.w ) discard; - } - #pragma unroll_loop_end - #if UNION_CLIPPING_PLANES < NUM_CLIPPING_PLANES - bool clipped = true; - #pragma unroll_loop_start - for ( int i = UNION_CLIPPING_PLANES; i < NUM_CLIPPING_PLANES; i ++ ) { - plane = clippingPlanes[ i ]; - clipped = ( dot( vClipPosition, plane.xyz ) > plane.w ) && clipped; - } - #pragma unroll_loop_end - if ( clipped ) discard; - #endif - #endif -#endif`,nu=`#if NUM_CLIPPING_PLANES > 0 - varying vec3 vClipPosition; - uniform vec4 clippingPlanes[ NUM_CLIPPING_PLANES ]; -#endif`,iu=`#if NUM_CLIPPING_PLANES > 0 - varying vec3 vClipPosition; -#endif`,ru=`#if NUM_CLIPPING_PLANES > 0 - vClipPosition = - mvPosition.xyz; -#endif`,su=`#if defined( USE_COLOR ) || defined( USE_COLOR_ALPHA ) - diffuseColor *= vColor; -#endif`,au=`#if defined( USE_COLOR ) || defined( USE_COLOR_ALPHA ) - varying vec4 vColor; -#endif`,ou=`#if defined( USE_COLOR ) || defined( USE_COLOR_ALPHA ) || defined( USE_INSTANCING_COLOR ) || defined( USE_BATCHING_COLOR ) - varying vec4 vColor; -#endif`,lu=`#if defined( USE_COLOR ) || defined( USE_COLOR_ALPHA ) || defined( USE_INSTANCING_COLOR ) || defined( USE_BATCHING_COLOR ) - vColor = vec4( 1.0 ); -#endif -#ifdef USE_COLOR_ALPHA - vColor *= color; -#elif defined( USE_COLOR ) - vColor.rgb *= color; -#endif -#ifdef USE_INSTANCING_COLOR - vColor.rgb *= instanceColor.rgb; -#endif -#ifdef USE_BATCHING_COLOR - vColor *= getBatchingColor( getIndirectIndex( gl_DrawID ) ); -#endif`,cu=`#define PI 3.141592653589793 -#define PI2 6.283185307179586 -#define PI_HALF 1.5707963267948966 -#define RECIPROCAL_PI 0.3183098861837907 -#define RECIPROCAL_PI2 0.15915494309189535 -#define EPSILON 1e-6 -#ifndef saturate -#define saturate( a ) clamp( a, 0.0, 1.0 ) -#endif -#define whiteComplement( a ) ( 1.0 - saturate( a ) ) -float pow2( const in float x ) { return x*x; } -vec3 pow2( const in vec3 x ) { return x*x; } -float pow3( const in float x ) { return x*x*x; } -float pow4( const in float x ) { float x2 = x*x; return x2*x2; } -float max3( const in vec3 v ) { return max( max( v.x, v.y ), v.z ); } -float average( const in vec3 v ) { return dot( v, vec3( 0.3333333 ) ); } -highp float rand( const in vec2 uv ) { - const highp float a = 12.9898, b = 78.233, c = 43758.5453; - highp float dt = dot( uv.xy, vec2( a,b ) ), sn = mod( dt, PI ); - return fract( sin( sn ) * c ); -} -#ifdef HIGH_PRECISION - float precisionSafeLength( vec3 v ) { return length( v ); } -#else - float precisionSafeLength( vec3 v ) { - float maxComponent = max3( abs( v ) ); - return length( v / maxComponent ) * maxComponent; - } -#endif -struct IncidentLight { - vec3 color; - vec3 direction; - bool visible; -}; -struct ReflectedLight { - vec3 directDiffuse; - vec3 directSpecular; - vec3 indirectDiffuse; - vec3 indirectSpecular; -}; -#ifdef USE_ALPHAHASH - varying vec3 vPosition; -#endif -vec3 transformDirection( in vec3 dir, in mat4 matrix ) { - return normalize( ( matrix * vec4( dir, 0.0 ) ).xyz ); -} -vec3 inverseTransformDirection( in vec3 dir, in mat4 matrix ) { - return normalize( ( vec4( dir, 0.0 ) * matrix ).xyz ); -} -bool isPerspectiveMatrix( mat4 m ) { - return m[ 2 ][ 3 ] == - 1.0; -} -vec2 equirectUv( in vec3 dir ) { - float u = atan( dir.z, dir.x ) * RECIPROCAL_PI2 + 0.5; - float v = asin( clamp( dir.y, - 1.0, 1.0 ) ) * RECIPROCAL_PI + 0.5; - return vec2( u, v ); -} -vec3 BRDF_Lambert( const in vec3 diffuseColor ) { - return RECIPROCAL_PI * diffuseColor; -} -vec3 F_Schlick( const in vec3 f0, const in float f90, const in float dotVH ) { - float fresnel = exp2( ( - 5.55473 * dotVH - 6.98316 ) * dotVH ); - return f0 * ( 1.0 - fresnel ) + ( f90 * fresnel ); -} -float F_Schlick( const in float f0, const in float f90, const in float dotVH ) { - float fresnel = exp2( ( - 5.55473 * dotVH - 6.98316 ) * dotVH ); - return f0 * ( 1.0 - fresnel ) + ( f90 * fresnel ); -} // validated`,uu=`#ifdef ENVMAP_TYPE_CUBE_UV - #define cubeUV_minMipLevel 4.0 - #define cubeUV_minTileSize 16.0 - float getFace( vec3 direction ) { - vec3 absDirection = abs( direction ); - float face = - 1.0; - if ( absDirection.x > absDirection.z ) { - if ( absDirection.x > absDirection.y ) - face = direction.x > 0.0 ? 0.0 : 3.0; - else - face = direction.y > 0.0 ? 1.0 : 4.0; - } else { - if ( absDirection.z > absDirection.y ) - face = direction.z > 0.0 ? 2.0 : 5.0; - else - face = direction.y > 0.0 ? 1.0 : 4.0; - } - return face; - } - vec2 getUV( vec3 direction, float face ) { - vec2 uv; - if ( face == 0.0 ) { - uv = vec2( direction.z, direction.y ) / abs( direction.x ); - } else if ( face == 1.0 ) { - uv = vec2( - direction.x, - direction.z ) / abs( direction.y ); - } else if ( face == 2.0 ) { - uv = vec2( - direction.x, direction.y ) / abs( direction.z ); - } else if ( face == 3.0 ) { - uv = vec2( - direction.z, direction.y ) / abs( direction.x ); - } else if ( face == 4.0 ) { - uv = vec2( - direction.x, direction.z ) / abs( direction.y ); - } else { - uv = vec2( direction.x, direction.y ) / abs( direction.z ); - } - return 0.5 * ( uv + 1.0 ); - } - vec3 bilinearCubeUV( sampler2D envMap, vec3 direction, float mipInt ) { - float face = getFace( direction ); - float filterInt = max( cubeUV_minMipLevel - mipInt, 0.0 ); - mipInt = max( mipInt, cubeUV_minMipLevel ); - float faceSize = exp2( mipInt ); - highp vec2 uv = getUV( direction, face ) * ( faceSize - 2.0 ) + 1.0; - if ( face > 2.0 ) { - uv.y += faceSize; - face -= 3.0; - } - uv.x += face * faceSize; - uv.x += filterInt * 3.0 * cubeUV_minTileSize; - uv.y += 4.0 * ( exp2( CUBEUV_MAX_MIP ) - faceSize ); - uv.x *= CUBEUV_TEXEL_WIDTH; - uv.y *= CUBEUV_TEXEL_HEIGHT; - #ifdef texture2DGradEXT - return texture2DGradEXT( envMap, uv, vec2( 0.0 ), vec2( 0.0 ) ).rgb; - #else - return texture2D( envMap, uv ).rgb; - #endif - } - #define cubeUV_r0 1.0 - #define cubeUV_m0 - 2.0 - #define cubeUV_r1 0.8 - #define cubeUV_m1 - 1.0 - #define cubeUV_r4 0.4 - #define cubeUV_m4 2.0 - #define cubeUV_r5 0.305 - #define cubeUV_m5 3.0 - #define cubeUV_r6 0.21 - #define cubeUV_m6 4.0 - float roughnessToMip( float roughness ) { - float mip = 0.0; - if ( roughness >= cubeUV_r1 ) { - mip = ( cubeUV_r0 - roughness ) * ( cubeUV_m1 - cubeUV_m0 ) / ( cubeUV_r0 - cubeUV_r1 ) + cubeUV_m0; - } else if ( roughness >= cubeUV_r4 ) { - mip = ( cubeUV_r1 - roughness ) * ( cubeUV_m4 - cubeUV_m1 ) / ( cubeUV_r1 - cubeUV_r4 ) + cubeUV_m1; - } else if ( roughness >= cubeUV_r5 ) { - mip = ( cubeUV_r4 - roughness ) * ( cubeUV_m5 - cubeUV_m4 ) / ( cubeUV_r4 - cubeUV_r5 ) + cubeUV_m4; - } else if ( roughness >= cubeUV_r6 ) { - mip = ( cubeUV_r5 - roughness ) * ( cubeUV_m6 - cubeUV_m5 ) / ( cubeUV_r5 - cubeUV_r6 ) + cubeUV_m5; - } else { - mip = - 2.0 * log2( 1.16 * roughness ); } - return mip; - } - vec4 textureCubeUV( sampler2D envMap, vec3 sampleDir, float roughness ) { - float mip = clamp( roughnessToMip( roughness ), cubeUV_m0, CUBEUV_MAX_MIP ); - float mipF = fract( mip ); - float mipInt = floor( mip ); - vec3 color0 = bilinearCubeUV( envMap, sampleDir, mipInt ); - if ( mipF == 0.0 ) { - return vec4( color0, 1.0 ); - } else { - vec3 color1 = bilinearCubeUV( envMap, sampleDir, mipInt + 1.0 ); - return vec4( mix( color0, color1, mipF ), 1.0 ); - } - } -#endif`,fu=`vec3 transformedNormal = objectNormal; -#ifdef USE_TANGENT - vec3 transformedTangent = objectTangent; -#endif -#ifdef USE_BATCHING - mat3 bm = mat3( batchingMatrix ); - transformedNormal /= vec3( dot( bm[ 0 ], bm[ 0 ] ), dot( bm[ 1 ], bm[ 1 ] ), dot( bm[ 2 ], bm[ 2 ] ) ); - transformedNormal = bm * transformedNormal; - #ifdef USE_TANGENT - transformedTangent = bm * transformedTangent; - #endif -#endif -#ifdef USE_INSTANCING - mat3 im = mat3( instanceMatrix ); - transformedNormal /= vec3( dot( im[ 0 ], im[ 0 ] ), dot( im[ 1 ], im[ 1 ] ), dot( im[ 2 ], im[ 2 ] ) ); - transformedNormal = im * transformedNormal; - #ifdef USE_TANGENT - transformedTangent = im * transformedTangent; - #endif -#endif -transformedNormal = normalMatrix * transformedNormal; -#ifdef FLIP_SIDED - transformedNormal = - transformedNormal; -#endif -#ifdef USE_TANGENT - transformedTangent = ( modelViewMatrix * vec4( transformedTangent, 0.0 ) ).xyz; - #ifdef FLIP_SIDED - transformedTangent = - transformedTangent; - #endif -#endif`,hu=`#ifdef USE_DISPLACEMENTMAP - uniform sampler2D displacementMap; - uniform float displacementScale; - uniform float displacementBias; -#endif`,du=`#ifdef USE_DISPLACEMENTMAP - transformed += normalize( objectNormal ) * ( texture2D( displacementMap, vDisplacementMapUv ).x * displacementScale + displacementBias ); -#endif`,pu=`#ifdef USE_EMISSIVEMAP - vec4 emissiveColor = texture2D( emissiveMap, vEmissiveMapUv ); - #ifdef DECODE_VIDEO_TEXTURE_EMISSIVE - emissiveColor = sRGBTransferEOTF( emissiveColor ); - #endif - totalEmissiveRadiance *= emissiveColor.rgb; -#endif`,mu=`#ifdef USE_EMISSIVEMAP - uniform sampler2D emissiveMap; -#endif`,_u="gl_FragColor = linearToOutputTexel( gl_FragColor );",gu=`vec4 LinearTransferOETF( in vec4 value ) { - return value; -} -vec4 sRGBTransferEOTF( in vec4 value ) { - return vec4( mix( pow( value.rgb * 0.9478672986 + vec3( 0.0521327014 ), vec3( 2.4 ) ), value.rgb * 0.0773993808, vec3( lessThanEqual( value.rgb, vec3( 0.04045 ) ) ) ), value.a ); -} -vec4 sRGBTransferOETF( in vec4 value ) { - return vec4( mix( pow( value.rgb, vec3( 0.41666 ) ) * 1.055 - vec3( 0.055 ), value.rgb * 12.92, vec3( lessThanEqual( value.rgb, vec3( 0.0031308 ) ) ) ), value.a ); -}`,xu=`#ifdef USE_ENVMAP - #ifdef ENV_WORLDPOS - vec3 cameraToFrag; - if ( isOrthographic ) { - cameraToFrag = normalize( vec3( - viewMatrix[ 0 ][ 2 ], - viewMatrix[ 1 ][ 2 ], - viewMatrix[ 2 ][ 2 ] ) ); - } else { - cameraToFrag = normalize( vWorldPosition - cameraPosition ); - } - vec3 worldNormal = inverseTransformDirection( normal, viewMatrix ); - #ifdef ENVMAP_MODE_REFLECTION - vec3 reflectVec = reflect( cameraToFrag, worldNormal ); - #else - vec3 reflectVec = refract( cameraToFrag, worldNormal, refractionRatio ); - #endif - #else - vec3 reflectVec = vReflect; - #endif - #ifdef ENVMAP_TYPE_CUBE - vec4 envColor = textureCube( envMap, envMapRotation * reflectVec ); - #ifdef ENVMAP_BLENDING_MULTIPLY - outgoingLight = mix( outgoingLight, outgoingLight * envColor.xyz, specularStrength * reflectivity ); - #elif defined( ENVMAP_BLENDING_MIX ) - outgoingLight = mix( outgoingLight, envColor.xyz, specularStrength * reflectivity ); - #elif defined( ENVMAP_BLENDING_ADD ) - outgoingLight += envColor.xyz * specularStrength * reflectivity; - #endif - #endif -#endif`,vu=`#ifdef USE_ENVMAP - uniform float envMapIntensity; - uniform mat3 envMapRotation; - #ifdef ENVMAP_TYPE_CUBE - uniform samplerCube envMap; - #else - uniform sampler2D envMap; - #endif -#endif`,Mu=`#ifdef USE_ENVMAP - uniform float reflectivity; - #if defined( USE_BUMPMAP ) || defined( USE_NORMALMAP ) || defined( PHONG ) || defined( LAMBERT ) - #define ENV_WORLDPOS - #endif - #ifdef ENV_WORLDPOS - varying vec3 vWorldPosition; - uniform float refractionRatio; - #else - varying vec3 vReflect; - #endif -#endif`,Su=`#ifdef USE_ENVMAP - #if defined( USE_BUMPMAP ) || defined( USE_NORMALMAP ) || defined( PHONG ) || defined( LAMBERT ) - #define ENV_WORLDPOS - #endif - #ifdef ENV_WORLDPOS - - varying vec3 vWorldPosition; - #else - varying vec3 vReflect; - uniform float refractionRatio; - #endif -#endif`,Eu=`#ifdef USE_ENVMAP - #ifdef ENV_WORLDPOS - vWorldPosition = worldPosition.xyz; - #else - vec3 cameraToVertex; - if ( isOrthographic ) { - cameraToVertex = normalize( vec3( - viewMatrix[ 0 ][ 2 ], - viewMatrix[ 1 ][ 2 ], - viewMatrix[ 2 ][ 2 ] ) ); - } else { - cameraToVertex = normalize( worldPosition.xyz - cameraPosition ); - } - vec3 worldNormal = inverseTransformDirection( transformedNormal, viewMatrix ); - #ifdef ENVMAP_MODE_REFLECTION - vReflect = reflect( cameraToVertex, worldNormal ); - #else - vReflect = refract( cameraToVertex, worldNormal, refractionRatio ); - #endif - #endif -#endif`,Tu=`#ifdef USE_FOG - vFogDepth = - mvPosition.z; -#endif`,yu=`#ifdef USE_FOG - varying float vFogDepth; -#endif`,bu=`#ifdef USE_FOG - #ifdef FOG_EXP2 - float fogFactor = 1.0 - exp( - fogDensity * fogDensity * vFogDepth * vFogDepth ); - #else - float fogFactor = smoothstep( fogNear, fogFar, vFogDepth ); - #endif - gl_FragColor.rgb = mix( gl_FragColor.rgb, fogColor, fogFactor ); -#endif`,Au=`#ifdef USE_FOG - uniform vec3 fogColor; - varying float vFogDepth; - #ifdef FOG_EXP2 - uniform float fogDensity; - #else - uniform float fogNear; - uniform float fogFar; - #endif -#endif`,Ru=`#ifdef USE_GRADIENTMAP - uniform sampler2D gradientMap; -#endif -vec3 getGradientIrradiance( vec3 normal, vec3 lightDirection ) { - float dotNL = dot( normal, lightDirection ); - vec2 coord = vec2( dotNL * 0.5 + 0.5, 0.0 ); - #ifdef USE_GRADIENTMAP - return vec3( texture2D( gradientMap, coord ).r ); - #else - vec2 fw = fwidth( coord ) * 0.5; - return mix( vec3( 0.7 ), vec3( 1.0 ), smoothstep( 0.7 - fw.x, 0.7 + fw.x, coord.x ) ); - #endif -}`,wu=`#ifdef USE_LIGHTMAP - uniform sampler2D lightMap; - uniform float lightMapIntensity; -#endif`,Cu=`LambertMaterial material; -material.diffuseColor = diffuseColor.rgb; -material.specularStrength = specularStrength;`,Pu=`varying vec3 vViewPosition; -struct LambertMaterial { - vec3 diffuseColor; - float specularStrength; -}; -void RE_Direct_Lambert( const in IncidentLight directLight, const in vec3 geometryPosition, const in vec3 geometryNormal, const in vec3 geometryViewDir, const in vec3 geometryClearcoatNormal, const in LambertMaterial material, inout ReflectedLight reflectedLight ) { - float dotNL = saturate( dot( geometryNormal, directLight.direction ) ); - vec3 irradiance = dotNL * directLight.color; - reflectedLight.directDiffuse += irradiance * BRDF_Lambert( material.diffuseColor ); -} -void RE_IndirectDiffuse_Lambert( const in vec3 irradiance, const in vec3 geometryPosition, const in vec3 geometryNormal, const in vec3 geometryViewDir, const in vec3 geometryClearcoatNormal, const in LambertMaterial material, inout ReflectedLight reflectedLight ) { - reflectedLight.indirectDiffuse += irradiance * BRDF_Lambert( material.diffuseColor ); -} -#define RE_Direct RE_Direct_Lambert -#define RE_IndirectDiffuse RE_IndirectDiffuse_Lambert`,Du=`uniform bool receiveShadow; -uniform vec3 ambientLightColor; -#if defined( USE_LIGHT_PROBES ) - uniform vec3 lightProbe[ 9 ]; -#endif -vec3 shGetIrradianceAt( in vec3 normal, in vec3 shCoefficients[ 9 ] ) { - float x = normal.x, y = normal.y, z = normal.z; - vec3 result = shCoefficients[ 0 ] * 0.886227; - result += shCoefficients[ 1 ] * 2.0 * 0.511664 * y; - result += shCoefficients[ 2 ] * 2.0 * 0.511664 * z; - result += shCoefficients[ 3 ] * 2.0 * 0.511664 * x; - result += shCoefficients[ 4 ] * 2.0 * 0.429043 * x * y; - result += shCoefficients[ 5 ] * 2.0 * 0.429043 * y * z; - result += shCoefficients[ 6 ] * ( 0.743125 * z * z - 0.247708 ); - result += shCoefficients[ 7 ] * 2.0 * 0.429043 * x * z; - result += shCoefficients[ 8 ] * 0.429043 * ( x * x - y * y ); - return result; -} -vec3 getLightProbeIrradiance( const in vec3 lightProbe[ 9 ], const in vec3 normal ) { - vec3 worldNormal = inverseTransformDirection( normal, viewMatrix ); - vec3 irradiance = shGetIrradianceAt( worldNormal, lightProbe ); - return irradiance; -} -vec3 getAmbientLightIrradiance( const in vec3 ambientLightColor ) { - vec3 irradiance = ambientLightColor; - return irradiance; -} -float getDistanceAttenuation( const in float lightDistance, const in float cutoffDistance, const in float decayExponent ) { - float distanceFalloff = 1.0 / max( pow( lightDistance, decayExponent ), 0.01 ); - if ( cutoffDistance > 0.0 ) { - distanceFalloff *= pow2( saturate( 1.0 - pow4( lightDistance / cutoffDistance ) ) ); - } - return distanceFalloff; -} -float getSpotAttenuation( const in float coneCosine, const in float penumbraCosine, const in float angleCosine ) { - return smoothstep( coneCosine, penumbraCosine, angleCosine ); -} -#if NUM_DIR_LIGHTS > 0 - struct DirectionalLight { - vec3 direction; - vec3 color; - }; - uniform DirectionalLight directionalLights[ NUM_DIR_LIGHTS ]; - void getDirectionalLightInfo( const in DirectionalLight directionalLight, out IncidentLight light ) { - light.color = directionalLight.color; - light.direction = directionalLight.direction; - light.visible = true; - } -#endif -#if NUM_POINT_LIGHTS > 0 - struct PointLight { - vec3 position; - vec3 color; - float distance; - float decay; - }; - uniform PointLight pointLights[ NUM_POINT_LIGHTS ]; - void getPointLightInfo( const in PointLight pointLight, const in vec3 geometryPosition, out IncidentLight light ) { - vec3 lVector = pointLight.position - geometryPosition; - light.direction = normalize( lVector ); - float lightDistance = length( lVector ); - light.color = pointLight.color; - light.color *= getDistanceAttenuation( lightDistance, pointLight.distance, pointLight.decay ); - light.visible = ( light.color != vec3( 0.0 ) ); - } -#endif -#if NUM_SPOT_LIGHTS > 0 - struct SpotLight { - vec3 position; - vec3 direction; - vec3 color; - float distance; - float decay; - float coneCos; - float penumbraCos; - }; - uniform SpotLight spotLights[ NUM_SPOT_LIGHTS ]; - void getSpotLightInfo( const in SpotLight spotLight, const in vec3 geometryPosition, out IncidentLight light ) { - vec3 lVector = spotLight.position - geometryPosition; - light.direction = normalize( lVector ); - float angleCos = dot( light.direction, spotLight.direction ); - float spotAttenuation = getSpotAttenuation( spotLight.coneCos, spotLight.penumbraCos, angleCos ); - if ( spotAttenuation > 0.0 ) { - float lightDistance = length( lVector ); - light.color = spotLight.color * spotAttenuation; - light.color *= getDistanceAttenuation( lightDistance, spotLight.distance, spotLight.decay ); - light.visible = ( light.color != vec3( 0.0 ) ); - } else { - light.color = vec3( 0.0 ); - light.visible = false; - } - } -#endif -#if NUM_RECT_AREA_LIGHTS > 0 - struct RectAreaLight { - vec3 color; - vec3 position; - vec3 halfWidth; - vec3 halfHeight; - }; - uniform sampler2D ltc_1; uniform sampler2D ltc_2; - uniform RectAreaLight rectAreaLights[ NUM_RECT_AREA_LIGHTS ]; -#endif -#if NUM_HEMI_LIGHTS > 0 - struct HemisphereLight { - vec3 direction; - vec3 skyColor; - vec3 groundColor; - }; - uniform HemisphereLight hemisphereLights[ NUM_HEMI_LIGHTS ]; - vec3 getHemisphereLightIrradiance( const in HemisphereLight hemiLight, const in vec3 normal ) { - float dotNL = dot( normal, hemiLight.direction ); - float hemiDiffuseWeight = 0.5 * dotNL + 0.5; - vec3 irradiance = mix( hemiLight.groundColor, hemiLight.skyColor, hemiDiffuseWeight ); - return irradiance; - } -#endif -#include `,Lu=`#ifdef USE_ENVMAP - vec3 getIBLIrradiance( const in vec3 normal ) { - #ifdef ENVMAP_TYPE_CUBE_UV - vec3 worldNormal = inverseTransformDirection( normal, viewMatrix ); - vec4 envMapColor = textureCubeUV( envMap, envMapRotation * worldNormal, 1.0 ); - return PI * envMapColor.rgb * envMapIntensity; - #else - return vec3( 0.0 ); - #endif - } - vec3 getIBLRadiance( const in vec3 viewDir, const in vec3 normal, const in float roughness ) { - #ifdef ENVMAP_TYPE_CUBE_UV - vec3 reflectVec = reflect( - viewDir, normal ); - reflectVec = normalize( mix( reflectVec, normal, pow4( roughness ) ) ); - reflectVec = inverseTransformDirection( reflectVec, viewMatrix ); - vec4 envMapColor = textureCubeUV( envMap, envMapRotation * reflectVec, roughness ); - return envMapColor.rgb * envMapIntensity; - #else - return vec3( 0.0 ); - #endif - } - #ifdef USE_ANISOTROPY - vec3 getIBLAnisotropyRadiance( const in vec3 viewDir, const in vec3 normal, const in float roughness, const in vec3 bitangent, const in float anisotropy ) { - #ifdef ENVMAP_TYPE_CUBE_UV - vec3 bentNormal = cross( bitangent, viewDir ); - bentNormal = normalize( cross( bentNormal, bitangent ) ); - bentNormal = normalize( mix( bentNormal, normal, pow2( pow2( 1.0 - anisotropy * ( 1.0 - roughness ) ) ) ) ); - return getIBLRadiance( viewDir, bentNormal, roughness ); - #else - return vec3( 0.0 ); - #endif - } - #endif -#endif`,Uu=`ToonMaterial material; -material.diffuseColor = diffuseColor.rgb;`,Iu=`varying vec3 vViewPosition; -struct ToonMaterial { - vec3 diffuseColor; -}; -void RE_Direct_Toon( const in IncidentLight directLight, const in vec3 geometryPosition, const in vec3 geometryNormal, const in vec3 geometryViewDir, const in vec3 geometryClearcoatNormal, const in ToonMaterial material, inout ReflectedLight reflectedLight ) { - vec3 irradiance = getGradientIrradiance( geometryNormal, directLight.direction ) * directLight.color; - reflectedLight.directDiffuse += irradiance * BRDF_Lambert( material.diffuseColor ); -} -void RE_IndirectDiffuse_Toon( const in vec3 irradiance, const in vec3 geometryPosition, const in vec3 geometryNormal, const in vec3 geometryViewDir, const in vec3 geometryClearcoatNormal, const in ToonMaterial material, inout ReflectedLight reflectedLight ) { - reflectedLight.indirectDiffuse += irradiance * BRDF_Lambert( material.diffuseColor ); -} -#define RE_Direct RE_Direct_Toon -#define RE_IndirectDiffuse RE_IndirectDiffuse_Toon`,Nu=`BlinnPhongMaterial material; -material.diffuseColor = diffuseColor.rgb; -material.specularColor = specular; -material.specularShininess = shininess; -material.specularStrength = specularStrength;`,Fu=`varying vec3 vViewPosition; -struct BlinnPhongMaterial { - vec3 diffuseColor; - vec3 specularColor; - float specularShininess; - float specularStrength; -}; -void RE_Direct_BlinnPhong( const in IncidentLight directLight, const in vec3 geometryPosition, const in vec3 geometryNormal, const in vec3 geometryViewDir, const in vec3 geometryClearcoatNormal, const in BlinnPhongMaterial material, inout ReflectedLight reflectedLight ) { - float dotNL = saturate( dot( geometryNormal, directLight.direction ) ); - vec3 irradiance = dotNL * directLight.color; - reflectedLight.directDiffuse += irradiance * BRDF_Lambert( material.diffuseColor ); - reflectedLight.directSpecular += irradiance * BRDF_BlinnPhong( directLight.direction, geometryViewDir, geometryNormal, material.specularColor, material.specularShininess ) * material.specularStrength; -} -void RE_IndirectDiffuse_BlinnPhong( const in vec3 irradiance, const in vec3 geometryPosition, const in vec3 geometryNormal, const in vec3 geometryViewDir, const in vec3 geometryClearcoatNormal, const in BlinnPhongMaterial material, inout ReflectedLight reflectedLight ) { - reflectedLight.indirectDiffuse += irradiance * BRDF_Lambert( material.diffuseColor ); -} -#define RE_Direct RE_Direct_BlinnPhong -#define RE_IndirectDiffuse RE_IndirectDiffuse_BlinnPhong`,Ou=`PhysicalMaterial material; -material.diffuseColor = diffuseColor.rgb; -material.diffuseContribution = diffuseColor.rgb * ( 1.0 - metalnessFactor ); -material.metalness = metalnessFactor; -vec3 dxy = max( abs( dFdx( nonPerturbedNormal ) ), abs( dFdy( nonPerturbedNormal ) ) ); -float geometryRoughness = max( max( dxy.x, dxy.y ), dxy.z ); -material.roughness = max( roughnessFactor, 0.0525 );material.roughness += geometryRoughness; -material.roughness = min( material.roughness, 1.0 ); -#ifdef IOR - material.ior = ior; - #ifdef USE_SPECULAR - float specularIntensityFactor = specularIntensity; - vec3 specularColorFactor = specularColor; - #ifdef USE_SPECULAR_COLORMAP - specularColorFactor *= texture2D( specularColorMap, vSpecularColorMapUv ).rgb; - #endif - #ifdef USE_SPECULAR_INTENSITYMAP - specularIntensityFactor *= texture2D( specularIntensityMap, vSpecularIntensityMapUv ).a; - #endif - material.specularF90 = mix( specularIntensityFactor, 1.0, metalnessFactor ); - #else - float specularIntensityFactor = 1.0; - vec3 specularColorFactor = vec3( 1.0 ); - material.specularF90 = 1.0; - #endif - material.specularColor = min( pow2( ( material.ior - 1.0 ) / ( material.ior + 1.0 ) ) * specularColorFactor, vec3( 1.0 ) ) * specularIntensityFactor; - material.specularColorBlended = mix( material.specularColor, diffuseColor.rgb, metalnessFactor ); -#else - material.specularColor = vec3( 0.04 ); - material.specularColorBlended = mix( material.specularColor, diffuseColor.rgb, metalnessFactor ); - material.specularF90 = 1.0; -#endif -#ifdef USE_CLEARCOAT - material.clearcoat = clearcoat; - material.clearcoatRoughness = clearcoatRoughness; - material.clearcoatF0 = vec3( 0.04 ); - material.clearcoatF90 = 1.0; - #ifdef USE_CLEARCOATMAP - material.clearcoat *= texture2D( clearcoatMap, vClearcoatMapUv ).x; - #endif - #ifdef USE_CLEARCOAT_ROUGHNESSMAP - material.clearcoatRoughness *= texture2D( clearcoatRoughnessMap, vClearcoatRoughnessMapUv ).y; - #endif - material.clearcoat = saturate( material.clearcoat ); material.clearcoatRoughness = max( material.clearcoatRoughness, 0.0525 ); - material.clearcoatRoughness += geometryRoughness; - material.clearcoatRoughness = min( material.clearcoatRoughness, 1.0 ); -#endif -#ifdef USE_DISPERSION - material.dispersion = dispersion; -#endif -#ifdef USE_IRIDESCENCE - material.iridescence = iridescence; - material.iridescenceIOR = iridescenceIOR; - #ifdef USE_IRIDESCENCEMAP - material.iridescence *= texture2D( iridescenceMap, vIridescenceMapUv ).r; - #endif - #ifdef USE_IRIDESCENCE_THICKNESSMAP - material.iridescenceThickness = (iridescenceThicknessMaximum - iridescenceThicknessMinimum) * texture2D( iridescenceThicknessMap, vIridescenceThicknessMapUv ).g + iridescenceThicknessMinimum; - #else - material.iridescenceThickness = iridescenceThicknessMaximum; - #endif -#endif -#ifdef USE_SHEEN - material.sheenColor = sheenColor; - #ifdef USE_SHEEN_COLORMAP - material.sheenColor *= texture2D( sheenColorMap, vSheenColorMapUv ).rgb; - #endif - material.sheenRoughness = clamp( sheenRoughness, 0.0001, 1.0 ); - #ifdef USE_SHEEN_ROUGHNESSMAP - material.sheenRoughness *= texture2D( sheenRoughnessMap, vSheenRoughnessMapUv ).a; - #endif -#endif -#ifdef USE_ANISOTROPY - #ifdef USE_ANISOTROPYMAP - mat2 anisotropyMat = mat2( anisotropyVector.x, anisotropyVector.y, - anisotropyVector.y, anisotropyVector.x ); - vec3 anisotropyPolar = texture2D( anisotropyMap, vAnisotropyMapUv ).rgb; - vec2 anisotropyV = anisotropyMat * normalize( 2.0 * anisotropyPolar.rg - vec2( 1.0 ) ) * anisotropyPolar.b; - #else - vec2 anisotropyV = anisotropyVector; - #endif - material.anisotropy = length( anisotropyV ); - if( material.anisotropy == 0.0 ) { - anisotropyV = vec2( 1.0, 0.0 ); - } else { - anisotropyV /= material.anisotropy; - material.anisotropy = saturate( material.anisotropy ); - } - material.alphaT = mix( pow2( material.roughness ), 1.0, pow2( material.anisotropy ) ); - material.anisotropyT = tbn[ 0 ] * anisotropyV.x + tbn[ 1 ] * anisotropyV.y; - material.anisotropyB = tbn[ 1 ] * anisotropyV.x - tbn[ 0 ] * anisotropyV.y; -#endif`,Bu=`uniform sampler2D dfgLUT; -struct PhysicalMaterial { - vec3 diffuseColor; - vec3 diffuseContribution; - vec3 specularColor; - vec3 specularColorBlended; - float roughness; - float metalness; - float specularF90; - float dispersion; - #ifdef USE_CLEARCOAT - float clearcoat; - float clearcoatRoughness; - vec3 clearcoatF0; - float clearcoatF90; - #endif - #ifdef USE_IRIDESCENCE - float iridescence; - float iridescenceIOR; - float iridescenceThickness; - vec3 iridescenceFresnel; - vec3 iridescenceF0; - vec3 iridescenceFresnelDielectric; - vec3 iridescenceFresnelMetallic; - #endif - #ifdef USE_SHEEN - vec3 sheenColor; - float sheenRoughness; - #endif - #ifdef IOR - float ior; - #endif - #ifdef USE_TRANSMISSION - float transmission; - float transmissionAlpha; - float thickness; - float attenuationDistance; - vec3 attenuationColor; - #endif - #ifdef USE_ANISOTROPY - float anisotropy; - float alphaT; - vec3 anisotropyT; - vec3 anisotropyB; - #endif -}; -vec3 clearcoatSpecularDirect = vec3( 0.0 ); -vec3 clearcoatSpecularIndirect = vec3( 0.0 ); -vec3 sheenSpecularDirect = vec3( 0.0 ); -vec3 sheenSpecularIndirect = vec3(0.0 ); -vec3 Schlick_to_F0( const in vec3 f, const in float f90, const in float dotVH ) { - float x = clamp( 1.0 - dotVH, 0.0, 1.0 ); - float x2 = x * x; - float x5 = clamp( x * x2 * x2, 0.0, 0.9999 ); - return ( f - vec3( f90 ) * x5 ) / ( 1.0 - x5 ); -} -float V_GGX_SmithCorrelated( const in float alpha, const in float dotNL, const in float dotNV ) { - float a2 = pow2( alpha ); - float gv = dotNL * sqrt( a2 + ( 1.0 - a2 ) * pow2( dotNV ) ); - float gl = dotNV * sqrt( a2 + ( 1.0 - a2 ) * pow2( dotNL ) ); - return 0.5 / max( gv + gl, EPSILON ); -} -float D_GGX( const in float alpha, const in float dotNH ) { - float a2 = pow2( alpha ); - float denom = pow2( dotNH ) * ( a2 - 1.0 ) + 1.0; - return RECIPROCAL_PI * a2 / pow2( denom ); -} -#ifdef USE_ANISOTROPY - float V_GGX_SmithCorrelated_Anisotropic( const in float alphaT, const in float alphaB, const in float dotTV, const in float dotBV, const in float dotTL, const in float dotBL, const in float dotNV, const in float dotNL ) { - float gv = dotNL * length( vec3( alphaT * dotTV, alphaB * dotBV, dotNV ) ); - float gl = dotNV * length( vec3( alphaT * dotTL, alphaB * dotBL, dotNL ) ); - return 0.5 / max( gv + gl, EPSILON ); - } - float D_GGX_Anisotropic( const in float alphaT, const in float alphaB, const in float dotNH, const in float dotTH, const in float dotBH ) { - float a2 = alphaT * alphaB; - highp vec3 v = vec3( alphaB * dotTH, alphaT * dotBH, a2 * dotNH ); - highp float v2 = dot( v, v ); - float w2 = a2 / v2; - return RECIPROCAL_PI * a2 * pow2 ( w2 ); - } -#endif -#ifdef USE_CLEARCOAT - vec3 BRDF_GGX_Clearcoat( const in vec3 lightDir, const in vec3 viewDir, const in vec3 normal, const in PhysicalMaterial material) { - vec3 f0 = material.clearcoatF0; - float f90 = material.clearcoatF90; - float roughness = material.clearcoatRoughness; - float alpha = pow2( roughness ); - vec3 halfDir = normalize( lightDir + viewDir ); - float dotNL = saturate( dot( normal, lightDir ) ); - float dotNV = saturate( dot( normal, viewDir ) ); - float dotNH = saturate( dot( normal, halfDir ) ); - float dotVH = saturate( dot( viewDir, halfDir ) ); - vec3 F = F_Schlick( f0, f90, dotVH ); - float V = V_GGX_SmithCorrelated( alpha, dotNL, dotNV ); - float D = D_GGX( alpha, dotNH ); - return F * ( V * D ); - } -#endif -vec3 BRDF_GGX( const in vec3 lightDir, const in vec3 viewDir, const in vec3 normal, const in PhysicalMaterial material ) { - vec3 f0 = material.specularColorBlended; - float f90 = material.specularF90; - float roughness = material.roughness; - float alpha = pow2( roughness ); - vec3 halfDir = normalize( lightDir + viewDir ); - float dotNL = saturate( dot( normal, lightDir ) ); - float dotNV = saturate( dot( normal, viewDir ) ); - float dotNH = saturate( dot( normal, halfDir ) ); - float dotVH = saturate( dot( viewDir, halfDir ) ); - vec3 F = F_Schlick( f0, f90, dotVH ); - #ifdef USE_IRIDESCENCE - F = mix( F, material.iridescenceFresnel, material.iridescence ); - #endif - #ifdef USE_ANISOTROPY - float dotTL = dot( material.anisotropyT, lightDir ); - float dotTV = dot( material.anisotropyT, viewDir ); - float dotTH = dot( material.anisotropyT, halfDir ); - float dotBL = dot( material.anisotropyB, lightDir ); - float dotBV = dot( material.anisotropyB, viewDir ); - float dotBH = dot( material.anisotropyB, halfDir ); - float V = V_GGX_SmithCorrelated_Anisotropic( material.alphaT, alpha, dotTV, dotBV, dotTL, dotBL, dotNV, dotNL ); - float D = D_GGX_Anisotropic( material.alphaT, alpha, dotNH, dotTH, dotBH ); - #else - float V = V_GGX_SmithCorrelated( alpha, dotNL, dotNV ); - float D = D_GGX( alpha, dotNH ); - #endif - return F * ( V * D ); -} -vec2 LTC_Uv( const in vec3 N, const in vec3 V, const in float roughness ) { - const float LUT_SIZE = 64.0; - const float LUT_SCALE = ( LUT_SIZE - 1.0 ) / LUT_SIZE; - const float LUT_BIAS = 0.5 / LUT_SIZE; - float dotNV = saturate( dot( N, V ) ); - vec2 uv = vec2( roughness, sqrt( 1.0 - dotNV ) ); - uv = uv * LUT_SCALE + LUT_BIAS; - return uv; -} -float LTC_ClippedSphereFormFactor( const in vec3 f ) { - float l = length( f ); - return max( ( l * l + f.z ) / ( l + 1.0 ), 0.0 ); -} -vec3 LTC_EdgeVectorFormFactor( const in vec3 v1, const in vec3 v2 ) { - float x = dot( v1, v2 ); - float y = abs( x ); - float a = 0.8543985 + ( 0.4965155 + 0.0145206 * y ) * y; - float b = 3.4175940 + ( 4.1616724 + y ) * y; - float v = a / b; - float theta_sintheta = ( x > 0.0 ) ? v : 0.5 * inversesqrt( max( 1.0 - x * x, 1e-7 ) ) - v; - return cross( v1, v2 ) * theta_sintheta; -} -vec3 LTC_Evaluate( const in vec3 N, const in vec3 V, const in vec3 P, const in mat3 mInv, const in vec3 rectCoords[ 4 ] ) { - vec3 v1 = rectCoords[ 1 ] - rectCoords[ 0 ]; - vec3 v2 = rectCoords[ 3 ] - rectCoords[ 0 ]; - vec3 lightNormal = cross( v1, v2 ); - if( dot( lightNormal, P - rectCoords[ 0 ] ) < 0.0 ) return vec3( 0.0 ); - vec3 T1, T2; - T1 = normalize( V - N * dot( V, N ) ); - T2 = - cross( N, T1 ); - mat3 mat = mInv * transpose( mat3( T1, T2, N ) ); - vec3 coords[ 4 ]; - coords[ 0 ] = mat * ( rectCoords[ 0 ] - P ); - coords[ 1 ] = mat * ( rectCoords[ 1 ] - P ); - coords[ 2 ] = mat * ( rectCoords[ 2 ] - P ); - coords[ 3 ] = mat * ( rectCoords[ 3 ] - P ); - coords[ 0 ] = normalize( coords[ 0 ] ); - coords[ 1 ] = normalize( coords[ 1 ] ); - coords[ 2 ] = normalize( coords[ 2 ] ); - coords[ 3 ] = normalize( coords[ 3 ] ); - vec3 vectorFormFactor = vec3( 0.0 ); - vectorFormFactor += LTC_EdgeVectorFormFactor( coords[ 0 ], coords[ 1 ] ); - vectorFormFactor += LTC_EdgeVectorFormFactor( coords[ 1 ], coords[ 2 ] ); - vectorFormFactor += LTC_EdgeVectorFormFactor( coords[ 2 ], coords[ 3 ] ); - vectorFormFactor += LTC_EdgeVectorFormFactor( coords[ 3 ], coords[ 0 ] ); - float result = LTC_ClippedSphereFormFactor( vectorFormFactor ); - return vec3( result ); -} -#if defined( USE_SHEEN ) -float D_Charlie( float roughness, float dotNH ) { - float alpha = pow2( roughness ); - float invAlpha = 1.0 / alpha; - float cos2h = dotNH * dotNH; - float sin2h = max( 1.0 - cos2h, 0.0078125 ); - return ( 2.0 + invAlpha ) * pow( sin2h, invAlpha * 0.5 ) / ( 2.0 * PI ); -} -float V_Neubelt( float dotNV, float dotNL ) { - return saturate( 1.0 / ( 4.0 * ( dotNL + dotNV - dotNL * dotNV ) ) ); -} -vec3 BRDF_Sheen( const in vec3 lightDir, const in vec3 viewDir, const in vec3 normal, vec3 sheenColor, const in float sheenRoughness ) { - vec3 halfDir = normalize( lightDir + viewDir ); - float dotNL = saturate( dot( normal, lightDir ) ); - float dotNV = saturate( dot( normal, viewDir ) ); - float dotNH = saturate( dot( normal, halfDir ) ); - float D = D_Charlie( sheenRoughness, dotNH ); - float V = V_Neubelt( dotNV, dotNL ); - return sheenColor * ( D * V ); -} -#endif -float IBLSheenBRDF( const in vec3 normal, const in vec3 viewDir, const in float roughness ) { - float dotNV = saturate( dot( normal, viewDir ) ); - float r2 = roughness * roughness; - float rInv = 1.0 / ( roughness + 0.1 ); - float a = -1.9362 + 1.0678 * roughness + 0.4573 * r2 - 0.8469 * rInv; - float b = -0.6014 + 0.5538 * roughness - 0.4670 * r2 - 0.1255 * rInv; - float DG = exp( a * dotNV + b ); - return saturate( DG ); -} -vec3 EnvironmentBRDF( const in vec3 normal, const in vec3 viewDir, const in vec3 specularColor, const in float specularF90, const in float roughness ) { - float dotNV = saturate( dot( normal, viewDir ) ); - vec2 fab = texture2D( dfgLUT, vec2( roughness, dotNV ) ).rg; - return specularColor * fab.x + specularF90 * fab.y; -} -#ifdef USE_IRIDESCENCE -void computeMultiscatteringIridescence( const in vec3 normal, const in vec3 viewDir, const in vec3 specularColor, const in float specularF90, const in float iridescence, const in vec3 iridescenceF0, const in float roughness, inout vec3 singleScatter, inout vec3 multiScatter ) { -#else -void computeMultiscattering( const in vec3 normal, const in vec3 viewDir, const in vec3 specularColor, const in float specularF90, const in float roughness, inout vec3 singleScatter, inout vec3 multiScatter ) { -#endif - float dotNV = saturate( dot( normal, viewDir ) ); - vec2 fab = texture2D( dfgLUT, vec2( roughness, dotNV ) ).rg; - #ifdef USE_IRIDESCENCE - vec3 Fr = mix( specularColor, iridescenceF0, iridescence ); - #else - vec3 Fr = specularColor; - #endif - vec3 FssEss = Fr * fab.x + specularF90 * fab.y; - float Ess = fab.x + fab.y; - float Ems = 1.0 - Ess; - vec3 Favg = Fr + ( 1.0 - Fr ) * 0.047619; vec3 Fms = FssEss * Favg / ( 1.0 - Ems * Favg ); - singleScatter += FssEss; - multiScatter += Fms * Ems; -} -vec3 BRDF_GGX_Multiscatter( const in vec3 lightDir, const in vec3 viewDir, const in vec3 normal, const in PhysicalMaterial material ) { - vec3 singleScatter = BRDF_GGX( lightDir, viewDir, normal, material ); - float dotNL = saturate( dot( normal, lightDir ) ); - float dotNV = saturate( dot( normal, viewDir ) ); - vec2 dfgV = texture2D( dfgLUT, vec2( material.roughness, dotNV ) ).rg; - vec2 dfgL = texture2D( dfgLUT, vec2( material.roughness, dotNL ) ).rg; - vec3 FssEss_V = material.specularColorBlended * dfgV.x + material.specularF90 * dfgV.y; - vec3 FssEss_L = material.specularColorBlended * dfgL.x + material.specularF90 * dfgL.y; - float Ess_V = dfgV.x + dfgV.y; - float Ess_L = dfgL.x + dfgL.y; - float Ems_V = 1.0 - Ess_V; - float Ems_L = 1.0 - Ess_L; - vec3 Favg = material.specularColorBlended + ( 1.0 - material.specularColorBlended ) * 0.047619; - vec3 Fms = FssEss_V * FssEss_L * Favg / ( 1.0 - Ems_V * Ems_L * Favg + EPSILON ); - float compensationFactor = Ems_V * Ems_L; - vec3 multiScatter = Fms * compensationFactor; - return singleScatter + multiScatter; -} -#if NUM_RECT_AREA_LIGHTS > 0 - void RE_Direct_RectArea_Physical( const in RectAreaLight rectAreaLight, const in vec3 geometryPosition, const in vec3 geometryNormal, const in vec3 geometryViewDir, const in vec3 geometryClearcoatNormal, const in PhysicalMaterial material, inout ReflectedLight reflectedLight ) { - vec3 normal = geometryNormal; - vec3 viewDir = geometryViewDir; - vec3 position = geometryPosition; - vec3 lightPos = rectAreaLight.position; - vec3 halfWidth = rectAreaLight.halfWidth; - vec3 halfHeight = rectAreaLight.halfHeight; - vec3 lightColor = rectAreaLight.color; - float roughness = material.roughness; - vec3 rectCoords[ 4 ]; - rectCoords[ 0 ] = lightPos + halfWidth - halfHeight; rectCoords[ 1 ] = lightPos - halfWidth - halfHeight; - rectCoords[ 2 ] = lightPos - halfWidth + halfHeight; - rectCoords[ 3 ] = lightPos + halfWidth + halfHeight; - vec2 uv = LTC_Uv( normal, viewDir, roughness ); - vec4 t1 = texture2D( ltc_1, uv ); - vec4 t2 = texture2D( ltc_2, uv ); - mat3 mInv = mat3( - vec3( t1.x, 0, t1.y ), - vec3( 0, 1, 0 ), - vec3( t1.z, 0, t1.w ) - ); - vec3 fresnel = ( material.specularColorBlended * t2.x + ( material.specularF90 - material.specularColorBlended ) * t2.y ); - reflectedLight.directSpecular += lightColor * fresnel * LTC_Evaluate( normal, viewDir, position, mInv, rectCoords ); - reflectedLight.directDiffuse += lightColor * material.diffuseContribution * LTC_Evaluate( normal, viewDir, position, mat3( 1.0 ), rectCoords ); - #ifdef USE_CLEARCOAT - vec3 Ncc = geometryClearcoatNormal; - vec2 uvClearcoat = LTC_Uv( Ncc, viewDir, material.clearcoatRoughness ); - vec4 t1Clearcoat = texture2D( ltc_1, uvClearcoat ); - vec4 t2Clearcoat = texture2D( ltc_2, uvClearcoat ); - mat3 mInvClearcoat = mat3( - vec3( t1Clearcoat.x, 0, t1Clearcoat.y ), - vec3( 0, 1, 0 ), - vec3( t1Clearcoat.z, 0, t1Clearcoat.w ) - ); - vec3 fresnelClearcoat = material.clearcoatF0 * t2Clearcoat.x + ( material.clearcoatF90 - material.clearcoatF0 ) * t2Clearcoat.y; - clearcoatSpecularDirect += lightColor * fresnelClearcoat * LTC_Evaluate( Ncc, viewDir, position, mInvClearcoat, rectCoords ); - #endif - } -#endif -void RE_Direct_Physical( const in IncidentLight directLight, const in vec3 geometryPosition, const in vec3 geometryNormal, const in vec3 geometryViewDir, const in vec3 geometryClearcoatNormal, const in PhysicalMaterial material, inout ReflectedLight reflectedLight ) { - float dotNL = saturate( dot( geometryNormal, directLight.direction ) ); - vec3 irradiance = dotNL * directLight.color; - #ifdef USE_CLEARCOAT - float dotNLcc = saturate( dot( geometryClearcoatNormal, directLight.direction ) ); - vec3 ccIrradiance = dotNLcc * directLight.color; - clearcoatSpecularDirect += ccIrradiance * BRDF_GGX_Clearcoat( directLight.direction, geometryViewDir, geometryClearcoatNormal, material ); - #endif - #ifdef USE_SHEEN - - sheenSpecularDirect += irradiance * BRDF_Sheen( directLight.direction, geometryViewDir, geometryNormal, material.sheenColor, material.sheenRoughness ); - - float sheenAlbedoV = IBLSheenBRDF( geometryNormal, geometryViewDir, material.sheenRoughness ); - float sheenAlbedoL = IBLSheenBRDF( geometryNormal, directLight.direction, material.sheenRoughness ); - - float sheenEnergyComp = 1.0 - max3( material.sheenColor ) * max( sheenAlbedoV, sheenAlbedoL ); - - irradiance *= sheenEnergyComp; - - #endif - reflectedLight.directSpecular += irradiance * BRDF_GGX_Multiscatter( directLight.direction, geometryViewDir, geometryNormal, material ); - reflectedLight.directDiffuse += irradiance * BRDF_Lambert( material.diffuseContribution ); -} -void RE_IndirectDiffuse_Physical( const in vec3 irradiance, const in vec3 geometryPosition, const in vec3 geometryNormal, const in vec3 geometryViewDir, const in vec3 geometryClearcoatNormal, const in PhysicalMaterial material, inout ReflectedLight reflectedLight ) { - vec3 diffuse = irradiance * BRDF_Lambert( material.diffuseContribution ); - #ifdef USE_SHEEN - float sheenAlbedo = IBLSheenBRDF( geometryNormal, geometryViewDir, material.sheenRoughness ); - float sheenEnergyComp = 1.0 - max3( material.sheenColor ) * sheenAlbedo; - diffuse *= sheenEnergyComp; - #endif - reflectedLight.indirectDiffuse += diffuse; -} -void RE_IndirectSpecular_Physical( const in vec3 radiance, const in vec3 irradiance, const in vec3 clearcoatRadiance, const in vec3 geometryPosition, const in vec3 geometryNormal, const in vec3 geometryViewDir, const in vec3 geometryClearcoatNormal, const in PhysicalMaterial material, inout ReflectedLight reflectedLight) { - #ifdef USE_CLEARCOAT - clearcoatSpecularIndirect += clearcoatRadiance * EnvironmentBRDF( geometryClearcoatNormal, geometryViewDir, material.clearcoatF0, material.clearcoatF90, material.clearcoatRoughness ); - #endif - #ifdef USE_SHEEN - sheenSpecularIndirect += irradiance * material.sheenColor * IBLSheenBRDF( geometryNormal, geometryViewDir, material.sheenRoughness ) * RECIPROCAL_PI; - #endif - vec3 singleScatteringDielectric = vec3( 0.0 ); - vec3 multiScatteringDielectric = vec3( 0.0 ); - vec3 singleScatteringMetallic = vec3( 0.0 ); - vec3 multiScatteringMetallic = vec3( 0.0 ); - #ifdef USE_IRIDESCENCE - computeMultiscatteringIridescence( geometryNormal, geometryViewDir, material.specularColor, material.specularF90, material.iridescence, material.iridescenceFresnelDielectric, material.roughness, singleScatteringDielectric, multiScatteringDielectric ); - computeMultiscatteringIridescence( geometryNormal, geometryViewDir, material.diffuseColor, material.specularF90, material.iridescence, material.iridescenceFresnelMetallic, material.roughness, singleScatteringMetallic, multiScatteringMetallic ); - #else - computeMultiscattering( geometryNormal, geometryViewDir, material.specularColor, material.specularF90, material.roughness, singleScatteringDielectric, multiScatteringDielectric ); - computeMultiscattering( geometryNormal, geometryViewDir, material.diffuseColor, material.specularF90, material.roughness, singleScatteringMetallic, multiScatteringMetallic ); - #endif - vec3 singleScattering = mix( singleScatteringDielectric, singleScatteringMetallic, material.metalness ); - vec3 multiScattering = mix( multiScatteringDielectric, multiScatteringMetallic, material.metalness ); - vec3 totalScatteringDielectric = singleScatteringDielectric + multiScatteringDielectric; - vec3 diffuse = material.diffuseContribution * ( 1.0 - totalScatteringDielectric ); - vec3 cosineWeightedIrradiance = irradiance * RECIPROCAL_PI; - vec3 indirectSpecular = radiance * singleScattering; - indirectSpecular += multiScattering * cosineWeightedIrradiance; - vec3 indirectDiffuse = diffuse * cosineWeightedIrradiance; - #ifdef USE_SHEEN - float sheenAlbedo = IBLSheenBRDF( geometryNormal, geometryViewDir, material.sheenRoughness ); - float sheenEnergyComp = 1.0 - max3( material.sheenColor ) * sheenAlbedo; - indirectSpecular *= sheenEnergyComp; - indirectDiffuse *= sheenEnergyComp; - #endif - reflectedLight.indirectSpecular += indirectSpecular; - reflectedLight.indirectDiffuse += indirectDiffuse; -} -#define RE_Direct RE_Direct_Physical -#define RE_Direct_RectArea RE_Direct_RectArea_Physical -#define RE_IndirectDiffuse RE_IndirectDiffuse_Physical -#define RE_IndirectSpecular RE_IndirectSpecular_Physical -float computeSpecularOcclusion( const in float dotNV, const in float ambientOcclusion, const in float roughness ) { - return saturate( pow( dotNV + ambientOcclusion, exp2( - 16.0 * roughness - 1.0 ) ) - 1.0 + ambientOcclusion ); -}`,zu=` -vec3 geometryPosition = - vViewPosition; -vec3 geometryNormal = normal; -vec3 geometryViewDir = ( isOrthographic ) ? vec3( 0, 0, 1 ) : normalize( vViewPosition ); -vec3 geometryClearcoatNormal = vec3( 0.0 ); -#ifdef USE_CLEARCOAT - geometryClearcoatNormal = clearcoatNormal; -#endif -#ifdef USE_IRIDESCENCE - float dotNVi = saturate( dot( normal, geometryViewDir ) ); - if ( material.iridescenceThickness == 0.0 ) { - material.iridescence = 0.0; - } else { - material.iridescence = saturate( material.iridescence ); - } - if ( material.iridescence > 0.0 ) { - material.iridescenceFresnelDielectric = evalIridescence( 1.0, material.iridescenceIOR, dotNVi, material.iridescenceThickness, material.specularColor ); - material.iridescenceFresnelMetallic = evalIridescence( 1.0, material.iridescenceIOR, dotNVi, material.iridescenceThickness, material.diffuseColor ); - material.iridescenceFresnel = mix( material.iridescenceFresnelDielectric, material.iridescenceFresnelMetallic, material.metalness ); - material.iridescenceF0 = Schlick_to_F0( material.iridescenceFresnel, 1.0, dotNVi ); - } -#endif -IncidentLight directLight; -#if ( NUM_POINT_LIGHTS > 0 ) && defined( RE_Direct ) - PointLight pointLight; - #if defined( USE_SHADOWMAP ) && NUM_POINT_LIGHT_SHADOWS > 0 - PointLightShadow pointLightShadow; - #endif - #pragma unroll_loop_start - for ( int i = 0; i < NUM_POINT_LIGHTS; i ++ ) { - pointLight = pointLights[ i ]; - getPointLightInfo( pointLight, geometryPosition, directLight ); - #if defined( USE_SHADOWMAP ) && ( UNROLLED_LOOP_INDEX < NUM_POINT_LIGHT_SHADOWS ) && ( defined( SHADOWMAP_TYPE_PCF ) || defined( SHADOWMAP_TYPE_BASIC ) ) - pointLightShadow = pointLightShadows[ i ]; - directLight.color *= ( directLight.visible && receiveShadow ) ? getPointShadow( pointShadowMap[ i ], pointLightShadow.shadowMapSize, pointLightShadow.shadowIntensity, pointLightShadow.shadowBias, pointLightShadow.shadowRadius, vPointShadowCoord[ i ], pointLightShadow.shadowCameraNear, pointLightShadow.shadowCameraFar ) : 1.0; - #endif - RE_Direct( directLight, geometryPosition, geometryNormal, geometryViewDir, geometryClearcoatNormal, material, reflectedLight ); - } - #pragma unroll_loop_end -#endif -#if ( NUM_SPOT_LIGHTS > 0 ) && defined( RE_Direct ) - SpotLight spotLight; - vec4 spotColor; - vec3 spotLightCoord; - bool inSpotLightMap; - #if defined( USE_SHADOWMAP ) && NUM_SPOT_LIGHT_SHADOWS > 0 - SpotLightShadow spotLightShadow; - #endif - #pragma unroll_loop_start - for ( int i = 0; i < NUM_SPOT_LIGHTS; i ++ ) { - spotLight = spotLights[ i ]; - getSpotLightInfo( spotLight, geometryPosition, directLight ); - #if ( UNROLLED_LOOP_INDEX < NUM_SPOT_LIGHT_SHADOWS_WITH_MAPS ) - #define SPOT_LIGHT_MAP_INDEX UNROLLED_LOOP_INDEX - #elif ( UNROLLED_LOOP_INDEX < NUM_SPOT_LIGHT_SHADOWS ) - #define SPOT_LIGHT_MAP_INDEX NUM_SPOT_LIGHT_MAPS - #else - #define SPOT_LIGHT_MAP_INDEX ( UNROLLED_LOOP_INDEX - NUM_SPOT_LIGHT_SHADOWS + NUM_SPOT_LIGHT_SHADOWS_WITH_MAPS ) - #endif - #if ( SPOT_LIGHT_MAP_INDEX < NUM_SPOT_LIGHT_MAPS ) - spotLightCoord = vSpotLightCoord[ i ].xyz / vSpotLightCoord[ i ].w; - inSpotLightMap = all( lessThan( abs( spotLightCoord * 2. - 1. ), vec3( 1.0 ) ) ); - spotColor = texture2D( spotLightMap[ SPOT_LIGHT_MAP_INDEX ], spotLightCoord.xy ); - directLight.color = inSpotLightMap ? directLight.color * spotColor.rgb : directLight.color; - #endif - #undef SPOT_LIGHT_MAP_INDEX - #if defined( USE_SHADOWMAP ) && ( UNROLLED_LOOP_INDEX < NUM_SPOT_LIGHT_SHADOWS ) - spotLightShadow = spotLightShadows[ i ]; - directLight.color *= ( directLight.visible && receiveShadow ) ? getShadow( spotShadowMap[ i ], spotLightShadow.shadowMapSize, spotLightShadow.shadowIntensity, spotLightShadow.shadowBias, spotLightShadow.shadowRadius, vSpotLightCoord[ i ] ) : 1.0; - #endif - RE_Direct( directLight, geometryPosition, geometryNormal, geometryViewDir, geometryClearcoatNormal, material, reflectedLight ); - } - #pragma unroll_loop_end -#endif -#if ( NUM_DIR_LIGHTS > 0 ) && defined( RE_Direct ) - DirectionalLight directionalLight; - #if defined( USE_SHADOWMAP ) && NUM_DIR_LIGHT_SHADOWS > 0 - DirectionalLightShadow directionalLightShadow; - #endif - #pragma unroll_loop_start - for ( int i = 0; i < NUM_DIR_LIGHTS; i ++ ) { - directionalLight = directionalLights[ i ]; - getDirectionalLightInfo( directionalLight, directLight ); - #if defined( USE_SHADOWMAP ) && ( UNROLLED_LOOP_INDEX < NUM_DIR_LIGHT_SHADOWS ) - directionalLightShadow = directionalLightShadows[ i ]; - directLight.color *= ( directLight.visible && receiveShadow ) ? getShadow( directionalShadowMap[ i ], directionalLightShadow.shadowMapSize, directionalLightShadow.shadowIntensity, directionalLightShadow.shadowBias, directionalLightShadow.shadowRadius, vDirectionalShadowCoord[ i ] ) : 1.0; - #endif - RE_Direct( directLight, geometryPosition, geometryNormal, geometryViewDir, geometryClearcoatNormal, material, reflectedLight ); - } - #pragma unroll_loop_end -#endif -#if ( NUM_RECT_AREA_LIGHTS > 0 ) && defined( RE_Direct_RectArea ) - RectAreaLight rectAreaLight; - #pragma unroll_loop_start - for ( int i = 0; i < NUM_RECT_AREA_LIGHTS; i ++ ) { - rectAreaLight = rectAreaLights[ i ]; - RE_Direct_RectArea( rectAreaLight, geometryPosition, geometryNormal, geometryViewDir, geometryClearcoatNormal, material, reflectedLight ); - } - #pragma unroll_loop_end -#endif -#if defined( RE_IndirectDiffuse ) - vec3 iblIrradiance = vec3( 0.0 ); - vec3 irradiance = getAmbientLightIrradiance( ambientLightColor ); - #if defined( USE_LIGHT_PROBES ) - irradiance += getLightProbeIrradiance( lightProbe, geometryNormal ); - #endif - #if ( NUM_HEMI_LIGHTS > 0 ) - #pragma unroll_loop_start - for ( int i = 0; i < NUM_HEMI_LIGHTS; i ++ ) { - irradiance += getHemisphereLightIrradiance( hemisphereLights[ i ], geometryNormal ); - } - #pragma unroll_loop_end - #endif - #ifdef USE_LIGHT_PROBES_GRID - vec3 probeWorldPos = ( ( vec4( geometryPosition, 1.0 ) - viewMatrix[ 3 ] ) * viewMatrix ).xyz; - vec3 probeWorldNormal = inverseTransformDirection( geometryNormal, viewMatrix ); - irradiance += getLightProbeGridIrradiance( probeWorldPos, probeWorldNormal ); - #endif -#endif -#if defined( RE_IndirectSpecular ) - vec3 radiance = vec3( 0.0 ); - vec3 clearcoatRadiance = vec3( 0.0 ); -#endif`,Gu=`#if defined( RE_IndirectDiffuse ) - #ifdef USE_LIGHTMAP - vec4 lightMapTexel = texture2D( lightMap, vLightMapUv ); - vec3 lightMapIrradiance = lightMapTexel.rgb * lightMapIntensity; - irradiance += lightMapIrradiance; - #endif - #if defined( USE_ENVMAP ) && defined( ENVMAP_TYPE_CUBE_UV ) - #if defined( STANDARD ) || defined( LAMBERT ) || defined( PHONG ) - iblIrradiance += getIBLIrradiance( geometryNormal ); - #endif - #endif -#endif -#if defined( USE_ENVMAP ) && defined( RE_IndirectSpecular ) - #ifdef USE_ANISOTROPY - radiance += getIBLAnisotropyRadiance( geometryViewDir, geometryNormal, material.roughness, material.anisotropyB, material.anisotropy ); - #else - radiance += getIBLRadiance( geometryViewDir, geometryNormal, material.roughness ); - #endif - #ifdef USE_CLEARCOAT - clearcoatRadiance += getIBLRadiance( geometryViewDir, geometryClearcoatNormal, material.clearcoatRoughness ); - #endif -#endif`,Vu=`#if defined( RE_IndirectDiffuse ) - #if defined( LAMBERT ) || defined( PHONG ) - irradiance += iblIrradiance; - #endif - RE_IndirectDiffuse( irradiance, geometryPosition, geometryNormal, geometryViewDir, geometryClearcoatNormal, material, reflectedLight ); -#endif -#if defined( RE_IndirectSpecular ) - RE_IndirectSpecular( radiance, iblIrradiance, clearcoatRadiance, geometryPosition, geometryNormal, geometryViewDir, geometryClearcoatNormal, material, reflectedLight ); -#endif`,Hu=`#ifdef USE_LIGHT_PROBES_GRID -uniform highp sampler3D probesSH; -uniform vec3 probesMin; -uniform vec3 probesMax; -uniform vec3 probesResolution; -vec3 getLightProbeGridIrradiance( vec3 worldPos, vec3 worldNormal ) { - vec3 res = probesResolution; - vec3 gridRange = probesMax - probesMin; - vec3 resMinusOne = res - 1.0; - vec3 probeSpacing = gridRange / resMinusOne; - vec3 samplePos = worldPos + worldNormal * probeSpacing * 0.5; - vec3 uvw = clamp( ( samplePos - probesMin ) / gridRange, 0.0, 1.0 ); - uvw = uvw * resMinusOne / res + 0.5 / res; - float nz = res.z; - float paddedSlices = nz + 2.0; - float atlasDepth = 7.0 * paddedSlices; - float uvZBase = uvw.z * nz + 1.0; - vec4 s0 = texture( probesSH, vec3( uvw.xy, ( uvZBase ) / atlasDepth ) ); - vec4 s1 = texture( probesSH, vec3( uvw.xy, ( uvZBase + paddedSlices ) / atlasDepth ) ); - vec4 s2 = texture( probesSH, vec3( uvw.xy, ( uvZBase + 2.0 * paddedSlices ) / atlasDepth ) ); - vec4 s3 = texture( probesSH, vec3( uvw.xy, ( uvZBase + 3.0 * paddedSlices ) / atlasDepth ) ); - vec4 s4 = texture( probesSH, vec3( uvw.xy, ( uvZBase + 4.0 * paddedSlices ) / atlasDepth ) ); - vec4 s5 = texture( probesSH, vec3( uvw.xy, ( uvZBase + 5.0 * paddedSlices ) / atlasDepth ) ); - vec4 s6 = texture( probesSH, vec3( uvw.xy, ( uvZBase + 6.0 * paddedSlices ) / atlasDepth ) ); - vec3 c0 = s0.xyz; - vec3 c1 = vec3( s0.w, s1.xy ); - vec3 c2 = vec3( s1.zw, s2.x ); - vec3 c3 = s2.yzw; - vec3 c4 = s3.xyz; - vec3 c5 = vec3( s3.w, s4.xy ); - vec3 c6 = vec3( s4.zw, s5.x ); - vec3 c7 = s5.yzw; - vec3 c8 = s6.xyz; - float x = worldNormal.x, y = worldNormal.y, z = worldNormal.z; - vec3 result = c0 * 0.886227; - result += c1 * 2.0 * 0.511664 * y; - result += c2 * 2.0 * 0.511664 * z; - result += c3 * 2.0 * 0.511664 * x; - result += c4 * 2.0 * 0.429043 * x * y; - result += c5 * 2.0 * 0.429043 * y * z; - result += c6 * ( 0.743125 * z * z - 0.247708 ); - result += c7 * 2.0 * 0.429043 * x * z; - result += c8 * 0.429043 * ( x * x - y * y ); - return max( result, vec3( 0.0 ) ); -} -#endif`,ku=`#if defined( USE_LOGARITHMIC_DEPTH_BUFFER ) - gl_FragDepth = vIsPerspective == 0.0 ? gl_FragCoord.z : log2( vFragDepth ) * logDepthBufFC * 0.5; -#endif`,Wu=`#if defined( USE_LOGARITHMIC_DEPTH_BUFFER ) - uniform float logDepthBufFC; - varying float vFragDepth; - varying float vIsPerspective; -#endif`,Xu=`#ifdef USE_LOGARITHMIC_DEPTH_BUFFER - varying float vFragDepth; - varying float vIsPerspective; -#endif`,qu=`#ifdef USE_LOGARITHMIC_DEPTH_BUFFER - vFragDepth = 1.0 + gl_Position.w; - vIsPerspective = float( isPerspectiveMatrix( projectionMatrix ) ); -#endif`,Yu=`#ifdef USE_MAP - vec4 sampledDiffuseColor = texture2D( map, vMapUv ); - #ifdef DECODE_VIDEO_TEXTURE - sampledDiffuseColor = sRGBTransferEOTF( sampledDiffuseColor ); - #endif - diffuseColor *= sampledDiffuseColor; -#endif`,Ku=`#ifdef USE_MAP - uniform sampler2D map; -#endif`,Zu=`#if defined( USE_MAP ) || defined( USE_ALPHAMAP ) - #if defined( USE_POINTS_UV ) - vec2 uv = vUv; - #else - vec2 uv = ( uvTransform * vec3( gl_PointCoord.x, 1.0 - gl_PointCoord.y, 1 ) ).xy; - #endif -#endif -#ifdef USE_MAP - diffuseColor *= texture2D( map, uv ); -#endif -#ifdef USE_ALPHAMAP - diffuseColor.a *= texture2D( alphaMap, uv ).g; -#endif`,$u=`#if defined( USE_POINTS_UV ) - varying vec2 vUv; -#else - #if defined( USE_MAP ) || defined( USE_ALPHAMAP ) - uniform mat3 uvTransform; - #endif -#endif -#ifdef USE_MAP - uniform sampler2D map; -#endif -#ifdef USE_ALPHAMAP - uniform sampler2D alphaMap; -#endif`,ju=`float metalnessFactor = metalness; -#ifdef USE_METALNESSMAP - vec4 texelMetalness = texture2D( metalnessMap, vMetalnessMapUv ); - metalnessFactor *= texelMetalness.b; -#endif`,Ju=`#ifdef USE_METALNESSMAP - uniform sampler2D metalnessMap; -#endif`,Qu=`#ifdef USE_INSTANCING_MORPH - float morphTargetInfluences[ MORPHTARGETS_COUNT ]; - float morphTargetBaseInfluence = texelFetch( morphTexture, ivec2( 0, gl_InstanceID ), 0 ).r; - for ( int i = 0; i < MORPHTARGETS_COUNT; i ++ ) { - morphTargetInfluences[i] = texelFetch( morphTexture, ivec2( i + 1, gl_InstanceID ), 0 ).r; - } -#endif`,ef=`#if defined( USE_MORPHCOLORS ) - vColor *= morphTargetBaseInfluence; - for ( int i = 0; i < MORPHTARGETS_COUNT; i ++ ) { - #if defined( USE_COLOR_ALPHA ) - if ( morphTargetInfluences[ i ] != 0.0 ) vColor += getMorph( gl_VertexID, i, 2 ) * morphTargetInfluences[ i ]; - #elif defined( USE_COLOR ) - if ( morphTargetInfluences[ i ] != 0.0 ) vColor += getMorph( gl_VertexID, i, 2 ).rgb * morphTargetInfluences[ i ]; - #endif - } -#endif`,tf=`#ifdef USE_MORPHNORMALS - objectNormal *= morphTargetBaseInfluence; - for ( int i = 0; i < MORPHTARGETS_COUNT; i ++ ) { - if ( morphTargetInfluences[ i ] != 0.0 ) objectNormal += getMorph( gl_VertexID, i, 1 ).xyz * morphTargetInfluences[ i ]; - } -#endif`,nf=`#ifdef USE_MORPHTARGETS - #ifndef USE_INSTANCING_MORPH - uniform float morphTargetBaseInfluence; - uniform float morphTargetInfluences[ MORPHTARGETS_COUNT ]; - #endif - uniform sampler2DArray morphTargetsTexture; - uniform ivec2 morphTargetsTextureSize; - vec4 getMorph( const in int vertexIndex, const in int morphTargetIndex, const in int offset ) { - int texelIndex = vertexIndex * MORPHTARGETS_TEXTURE_STRIDE + offset; - int y = texelIndex / morphTargetsTextureSize.x; - int x = texelIndex - y * morphTargetsTextureSize.x; - ivec3 morphUV = ivec3( x, y, morphTargetIndex ); - return texelFetch( morphTargetsTexture, morphUV, 0 ); - } -#endif`,rf=`#ifdef USE_MORPHTARGETS - transformed *= morphTargetBaseInfluence; - for ( int i = 0; i < MORPHTARGETS_COUNT; i ++ ) { - if ( morphTargetInfluences[ i ] != 0.0 ) transformed += getMorph( gl_VertexID, i, 0 ).xyz * morphTargetInfluences[ i ]; - } -#endif`,sf=`float faceDirection = gl_FrontFacing ? 1.0 : - 1.0; -#ifdef FLAT_SHADED - vec3 fdx = dFdx( vViewPosition ); - vec3 fdy = dFdy( vViewPosition ); - vec3 normal = normalize( cross( fdx, fdy ) ); -#else - vec3 normal = normalize( vNormal ); - #ifdef DOUBLE_SIDED - normal *= faceDirection; - #endif -#endif -#if defined( USE_NORMALMAP_TANGENTSPACE ) || defined( USE_CLEARCOAT_NORMALMAP ) || defined( USE_ANISOTROPY ) - #ifdef USE_TANGENT - mat3 tbn = mat3( normalize( vTangent ), normalize( vBitangent ), normal ); - #else - mat3 tbn = getTangentFrame( - vViewPosition, normal, - #if defined( USE_NORMALMAP ) - vNormalMapUv - #elif defined( USE_CLEARCOAT_NORMALMAP ) - vClearcoatNormalMapUv - #else - vUv - #endif - ); - #endif - #if defined( DOUBLE_SIDED ) && ! defined( FLAT_SHADED ) - tbn[0] *= faceDirection; - tbn[1] *= faceDirection; - #endif -#endif -#ifdef USE_CLEARCOAT_NORMALMAP - #ifdef USE_TANGENT - mat3 tbn2 = mat3( normalize( vTangent ), normalize( vBitangent ), normal ); - #else - mat3 tbn2 = getTangentFrame( - vViewPosition, normal, vClearcoatNormalMapUv ); - #endif - #if defined( DOUBLE_SIDED ) && ! defined( FLAT_SHADED ) - tbn2[0] *= faceDirection; - tbn2[1] *= faceDirection; - #endif -#endif -vec3 nonPerturbedNormal = normal;`,af=`#ifdef USE_NORMALMAP_OBJECTSPACE - normal = texture2D( normalMap, vNormalMapUv ).xyz * 2.0 - 1.0; - #ifdef FLIP_SIDED - normal = - normal; - #endif - #ifdef DOUBLE_SIDED - normal = normal * faceDirection; - #endif - normal = normalize( normalMatrix * normal ); -#elif defined( USE_NORMALMAP_TANGENTSPACE ) - vec3 mapN = texture2D( normalMap, vNormalMapUv ).xyz * 2.0 - 1.0; - #if defined( USE_PACKED_NORMALMAP ) - mapN = vec3( mapN.xy, sqrt( saturate( 1.0 - dot( mapN.xy, mapN.xy ) ) ) ); - #endif - mapN.xy *= normalScale; - normal = normalize( tbn * mapN ); -#elif defined( USE_BUMPMAP ) - normal = perturbNormalArb( - vViewPosition, normal, dHdxy_fwd(), faceDirection ); -#endif`,of=`#ifndef FLAT_SHADED - varying vec3 vNormal; - #ifdef USE_TANGENT - varying vec3 vTangent; - varying vec3 vBitangent; - #endif -#endif`,lf=`#ifndef FLAT_SHADED - varying vec3 vNormal; - #ifdef USE_TANGENT - varying vec3 vTangent; - varying vec3 vBitangent; - #endif -#endif`,cf=`#ifndef FLAT_SHADED - vNormal = normalize( transformedNormal ); - #ifdef USE_TANGENT - vTangent = normalize( transformedTangent ); - vBitangent = normalize( cross( vNormal, vTangent ) * tangent.w ); - #endif -#endif`,uf=`#ifdef USE_NORMALMAP - uniform sampler2D normalMap; - uniform vec2 normalScale; -#endif -#ifdef USE_NORMALMAP_OBJECTSPACE - uniform mat3 normalMatrix; -#endif -#if ! defined ( USE_TANGENT ) && ( defined ( USE_NORMALMAP_TANGENTSPACE ) || defined ( USE_CLEARCOAT_NORMALMAP ) || defined( USE_ANISOTROPY ) ) - mat3 getTangentFrame( vec3 eye_pos, vec3 surf_norm, vec2 uv ) { - vec3 q0 = dFdx( eye_pos.xyz ); - vec3 q1 = dFdy( eye_pos.xyz ); - vec2 st0 = dFdx( uv.st ); - vec2 st1 = dFdy( uv.st ); - vec3 N = surf_norm; - vec3 q1perp = cross( q1, N ); - vec3 q0perp = cross( N, q0 ); - vec3 T = q1perp * st0.x + q0perp * st1.x; - vec3 B = q1perp * st0.y + q0perp * st1.y; - float det = max( dot( T, T ), dot( B, B ) ); - float scale = ( det == 0.0 ) ? 0.0 : inversesqrt( det ); - return mat3( T * scale, B * scale, N ); - } -#endif`,ff=`#ifdef USE_CLEARCOAT - vec3 clearcoatNormal = nonPerturbedNormal; -#endif`,hf=`#ifdef USE_CLEARCOAT_NORMALMAP - vec3 clearcoatMapN = texture2D( clearcoatNormalMap, vClearcoatNormalMapUv ).xyz * 2.0 - 1.0; - clearcoatMapN.xy *= clearcoatNormalScale; - clearcoatNormal = normalize( tbn2 * clearcoatMapN ); -#endif`,df=`#ifdef USE_CLEARCOATMAP - uniform sampler2D clearcoatMap; -#endif -#ifdef USE_CLEARCOAT_NORMALMAP - uniform sampler2D clearcoatNormalMap; - uniform vec2 clearcoatNormalScale; -#endif -#ifdef USE_CLEARCOAT_ROUGHNESSMAP - uniform sampler2D clearcoatRoughnessMap; -#endif`,pf=`#ifdef USE_IRIDESCENCEMAP - uniform sampler2D iridescenceMap; -#endif -#ifdef USE_IRIDESCENCE_THICKNESSMAP - uniform sampler2D iridescenceThicknessMap; -#endif`,mf=`#ifdef OPAQUE -diffuseColor.a = 1.0; -#endif -#ifdef USE_TRANSMISSION -diffuseColor.a *= material.transmissionAlpha; -#endif -gl_FragColor = vec4( outgoingLight, diffuseColor.a );`,_f=`vec3 packNormalToRGB( const in vec3 normal ) { - return normalize( normal ) * 0.5 + 0.5; -} -vec3 unpackRGBToNormal( const in vec3 rgb ) { - return 2.0 * rgb.xyz - 1.0; -} -const float PackUpscale = 256. / 255.;const float UnpackDownscale = 255. / 256.;const float ShiftRight8 = 1. / 256.; -const float Inv255 = 1. / 255.; -const vec4 PackFactors = vec4( 1.0, 256.0, 256.0 * 256.0, 256.0 * 256.0 * 256.0 ); -const vec2 UnpackFactors2 = vec2( UnpackDownscale, 1.0 / PackFactors.g ); -const vec3 UnpackFactors3 = vec3( UnpackDownscale / PackFactors.rg, 1.0 / PackFactors.b ); -const vec4 UnpackFactors4 = vec4( UnpackDownscale / PackFactors.rgb, 1.0 / PackFactors.a ); -vec4 packDepthToRGBA( const in float v ) { - if( v <= 0.0 ) - return vec4( 0., 0., 0., 0. ); - if( v >= 1.0 ) - return vec4( 1., 1., 1., 1. ); - float vuf; - float af = modf( v * PackFactors.a, vuf ); - float bf = modf( vuf * ShiftRight8, vuf ); - float gf = modf( vuf * ShiftRight8, vuf ); - return vec4( vuf * Inv255, gf * PackUpscale, bf * PackUpscale, af ); -} -vec3 packDepthToRGB( const in float v ) { - if( v <= 0.0 ) - return vec3( 0., 0., 0. ); - if( v >= 1.0 ) - return vec3( 1., 1., 1. ); - float vuf; - float bf = modf( v * PackFactors.b, vuf ); - float gf = modf( vuf * ShiftRight8, vuf ); - return vec3( vuf * Inv255, gf * PackUpscale, bf ); -} -vec2 packDepthToRG( const in float v ) { - if( v <= 0.0 ) - return vec2( 0., 0. ); - if( v >= 1.0 ) - return vec2( 1., 1. ); - float vuf; - float gf = modf( v * 256., vuf ); - return vec2( vuf * Inv255, gf ); -} -float unpackRGBAToDepth( const in vec4 v ) { - return dot( v, UnpackFactors4 ); -} -float unpackRGBToDepth( const in vec3 v ) { - return dot( v, UnpackFactors3 ); -} -float unpackRGToDepth( const in vec2 v ) { - return v.r * UnpackFactors2.r + v.g * UnpackFactors2.g; -} -vec4 pack2HalfToRGBA( const in vec2 v ) { - vec4 r = vec4( v.x, fract( v.x * 255.0 ), v.y, fract( v.y * 255.0 ) ); - return vec4( r.x - r.y / 255.0, r.y, r.z - r.w / 255.0, r.w ); -} -vec2 unpackRGBATo2Half( const in vec4 v ) { - return vec2( v.x + ( v.y / 255.0 ), v.z + ( v.w / 255.0 ) ); -} -float viewZToOrthographicDepth( const in float viewZ, const in float near, const in float far ) { - return ( viewZ + near ) / ( near - far ); -} -float orthographicDepthToViewZ( const in float depth, const in float near, const in float far ) { - #ifdef USE_REVERSED_DEPTH_BUFFER - - return depth * ( far - near ) - far; - #else - return depth * ( near - far ) - near; - #endif -} -float viewZToPerspectiveDepth( const in float viewZ, const in float near, const in float far ) { - return ( ( near + viewZ ) * far ) / ( ( far - near ) * viewZ ); -} -float perspectiveDepthToViewZ( const in float depth, const in float near, const in float far ) { - - #ifdef USE_REVERSED_DEPTH_BUFFER - return ( near * far ) / ( ( near - far ) * depth - near ); - #else - return ( near * far ) / ( ( far - near ) * depth - far ); - #endif -}`,gf=`#ifdef PREMULTIPLIED_ALPHA - gl_FragColor.rgb *= gl_FragColor.a; -#endif`,xf=`vec4 mvPosition = vec4( transformed, 1.0 ); -#ifdef USE_BATCHING - mvPosition = batchingMatrix * mvPosition; -#endif -#ifdef USE_INSTANCING - mvPosition = instanceMatrix * mvPosition; -#endif -mvPosition = modelViewMatrix * mvPosition; -gl_Position = projectionMatrix * mvPosition;`,vf=`#ifdef DITHERING - gl_FragColor.rgb = dithering( gl_FragColor.rgb ); -#endif`,Mf=`#ifdef DITHERING - vec3 dithering( vec3 color ) { - float grid_position = rand( gl_FragCoord.xy ); - vec3 dither_shift_RGB = vec3( 0.25 / 255.0, -0.25 / 255.0, 0.25 / 255.0 ); - dither_shift_RGB = mix( 2.0 * dither_shift_RGB, -2.0 * dither_shift_RGB, grid_position ); - return color + dither_shift_RGB; - } -#endif`,Sf=`float roughnessFactor = roughness; -#ifdef USE_ROUGHNESSMAP - vec4 texelRoughness = texture2D( roughnessMap, vRoughnessMapUv ); - roughnessFactor *= texelRoughness.g; -#endif`,Ef=`#ifdef USE_ROUGHNESSMAP - uniform sampler2D roughnessMap; -#endif`,Tf=`#if NUM_SPOT_LIGHT_COORDS > 0 - varying vec4 vSpotLightCoord[ NUM_SPOT_LIGHT_COORDS ]; -#endif -#if NUM_SPOT_LIGHT_MAPS > 0 - uniform sampler2D spotLightMap[ NUM_SPOT_LIGHT_MAPS ]; -#endif -#ifdef USE_SHADOWMAP - #if NUM_DIR_LIGHT_SHADOWS > 0 - #if defined( SHADOWMAP_TYPE_PCF ) - uniform sampler2DShadow directionalShadowMap[ NUM_DIR_LIGHT_SHADOWS ]; - #else - uniform sampler2D directionalShadowMap[ NUM_DIR_LIGHT_SHADOWS ]; - #endif - varying vec4 vDirectionalShadowCoord[ NUM_DIR_LIGHT_SHADOWS ]; - struct DirectionalLightShadow { - float shadowIntensity; - float shadowBias; - float shadowNormalBias; - float shadowRadius; - vec2 shadowMapSize; - }; - uniform DirectionalLightShadow directionalLightShadows[ NUM_DIR_LIGHT_SHADOWS ]; - #endif - #if NUM_SPOT_LIGHT_SHADOWS > 0 - #if defined( SHADOWMAP_TYPE_PCF ) - uniform sampler2DShadow spotShadowMap[ NUM_SPOT_LIGHT_SHADOWS ]; - #else - uniform sampler2D spotShadowMap[ NUM_SPOT_LIGHT_SHADOWS ]; - #endif - struct SpotLightShadow { - float shadowIntensity; - float shadowBias; - float shadowNormalBias; - float shadowRadius; - vec2 shadowMapSize; - }; - uniform SpotLightShadow spotLightShadows[ NUM_SPOT_LIGHT_SHADOWS ]; - #endif - #if NUM_POINT_LIGHT_SHADOWS > 0 - #if defined( SHADOWMAP_TYPE_PCF ) - uniform samplerCubeShadow pointShadowMap[ NUM_POINT_LIGHT_SHADOWS ]; - #elif defined( SHADOWMAP_TYPE_BASIC ) - uniform samplerCube pointShadowMap[ NUM_POINT_LIGHT_SHADOWS ]; - #endif - varying vec4 vPointShadowCoord[ NUM_POINT_LIGHT_SHADOWS ]; - struct PointLightShadow { - float shadowIntensity; - float shadowBias; - float shadowNormalBias; - float shadowRadius; - vec2 shadowMapSize; - float shadowCameraNear; - float shadowCameraFar; - }; - uniform PointLightShadow pointLightShadows[ NUM_POINT_LIGHT_SHADOWS ]; - #endif - #if defined( SHADOWMAP_TYPE_PCF ) - float interleavedGradientNoise( vec2 position ) { - return fract( 52.9829189 * fract( dot( position, vec2( 0.06711056, 0.00583715 ) ) ) ); - } - vec2 vogelDiskSample( int sampleIndex, int samplesCount, float phi ) { - const float goldenAngle = 2.399963229728653; - float r = sqrt( ( float( sampleIndex ) + 0.5 ) / float( samplesCount ) ); - float theta = float( sampleIndex ) * goldenAngle + phi; - return vec2( cos( theta ), sin( theta ) ) * r; - } - #endif - #if defined( SHADOWMAP_TYPE_PCF ) - float getShadow( sampler2DShadow shadowMap, vec2 shadowMapSize, float shadowIntensity, float shadowBias, float shadowRadius, vec4 shadowCoord ) { - float shadow = 1.0; - shadowCoord.xyz /= shadowCoord.w; - shadowCoord.z += shadowBias; - bool inFrustum = shadowCoord.x >= 0.0 && shadowCoord.x <= 1.0 && shadowCoord.y >= 0.0 && shadowCoord.y <= 1.0; - bool frustumTest = inFrustum && shadowCoord.z <= 1.0; - if ( frustumTest ) { - vec2 texelSize = vec2( 1.0 ) / shadowMapSize; - float radius = shadowRadius * texelSize.x; - float phi = interleavedGradientNoise( gl_FragCoord.xy ) * PI2; - shadow = ( - texture( shadowMap, vec3( shadowCoord.xy + vogelDiskSample( 0, 5, phi ) * radius, shadowCoord.z ) ) + - texture( shadowMap, vec3( shadowCoord.xy + vogelDiskSample( 1, 5, phi ) * radius, shadowCoord.z ) ) + - texture( shadowMap, vec3( shadowCoord.xy + vogelDiskSample( 2, 5, phi ) * radius, shadowCoord.z ) ) + - texture( shadowMap, vec3( shadowCoord.xy + vogelDiskSample( 3, 5, phi ) * radius, shadowCoord.z ) ) + - texture( shadowMap, vec3( shadowCoord.xy + vogelDiskSample( 4, 5, phi ) * radius, shadowCoord.z ) ) - ) * 0.2; - } - return mix( 1.0, shadow, shadowIntensity ); - } - #elif defined( SHADOWMAP_TYPE_VSM ) - float getShadow( sampler2D shadowMap, vec2 shadowMapSize, float shadowIntensity, float shadowBias, float shadowRadius, vec4 shadowCoord ) { - float shadow = 1.0; - shadowCoord.xyz /= shadowCoord.w; - #ifdef USE_REVERSED_DEPTH_BUFFER - shadowCoord.z -= shadowBias; - #else - shadowCoord.z += shadowBias; - #endif - bool inFrustum = shadowCoord.x >= 0.0 && shadowCoord.x <= 1.0 && shadowCoord.y >= 0.0 && shadowCoord.y <= 1.0; - bool frustumTest = inFrustum && shadowCoord.z <= 1.0; - if ( frustumTest ) { - vec2 distribution = texture2D( shadowMap, shadowCoord.xy ).rg; - float mean = distribution.x; - float variance = distribution.y * distribution.y; - #ifdef USE_REVERSED_DEPTH_BUFFER - float hard_shadow = step( mean, shadowCoord.z ); - #else - float hard_shadow = step( shadowCoord.z, mean ); - #endif - - if ( hard_shadow == 1.0 ) { - shadow = 1.0; - } else { - variance = max( variance, 0.0000001 ); - float d = shadowCoord.z - mean; - float p_max = variance / ( variance + d * d ); - p_max = clamp( ( p_max - 0.3 ) / 0.65, 0.0, 1.0 ); - shadow = max( hard_shadow, p_max ); - } - } - return mix( 1.0, shadow, shadowIntensity ); - } - #else - float getShadow( sampler2D shadowMap, vec2 shadowMapSize, float shadowIntensity, float shadowBias, float shadowRadius, vec4 shadowCoord ) { - float shadow = 1.0; - shadowCoord.xyz /= shadowCoord.w; - #ifdef USE_REVERSED_DEPTH_BUFFER - shadowCoord.z -= shadowBias; - #else - shadowCoord.z += shadowBias; - #endif - bool inFrustum = shadowCoord.x >= 0.0 && shadowCoord.x <= 1.0 && shadowCoord.y >= 0.0 && shadowCoord.y <= 1.0; - bool frustumTest = inFrustum && shadowCoord.z <= 1.0; - if ( frustumTest ) { - float depth = texture2D( shadowMap, shadowCoord.xy ).r; - #ifdef USE_REVERSED_DEPTH_BUFFER - shadow = step( depth, shadowCoord.z ); - #else - shadow = step( shadowCoord.z, depth ); - #endif - } - return mix( 1.0, shadow, shadowIntensity ); - } - #endif - #if NUM_POINT_LIGHT_SHADOWS > 0 - #if defined( SHADOWMAP_TYPE_PCF ) - float getPointShadow( samplerCubeShadow shadowMap, vec2 shadowMapSize, float shadowIntensity, float shadowBias, float shadowRadius, vec4 shadowCoord, float shadowCameraNear, float shadowCameraFar ) { - float shadow = 1.0; - vec3 lightToPosition = shadowCoord.xyz; - vec3 bd3D = normalize( lightToPosition ); - vec3 absVec = abs( lightToPosition ); - float viewSpaceZ = max( max( absVec.x, absVec.y ), absVec.z ); - if ( viewSpaceZ - shadowCameraFar <= 0.0 && viewSpaceZ - shadowCameraNear >= 0.0 ) { - #ifdef USE_REVERSED_DEPTH_BUFFER - float dp = ( shadowCameraNear * ( shadowCameraFar - viewSpaceZ ) ) / ( viewSpaceZ * ( shadowCameraFar - shadowCameraNear ) ); - dp -= shadowBias; - #else - float dp = ( shadowCameraFar * ( viewSpaceZ - shadowCameraNear ) ) / ( viewSpaceZ * ( shadowCameraFar - shadowCameraNear ) ); - dp += shadowBias; - #endif - float texelSize = shadowRadius / shadowMapSize.x; - vec3 absDir = abs( bd3D ); - vec3 tangent = absDir.x > absDir.z ? vec3( 0.0, 1.0, 0.0 ) : vec3( 1.0, 0.0, 0.0 ); - tangent = normalize( cross( bd3D, tangent ) ); - vec3 bitangent = cross( bd3D, tangent ); - float phi = interleavedGradientNoise( gl_FragCoord.xy ) * PI2; - vec2 sample0 = vogelDiskSample( 0, 5, phi ); - vec2 sample1 = vogelDiskSample( 1, 5, phi ); - vec2 sample2 = vogelDiskSample( 2, 5, phi ); - vec2 sample3 = vogelDiskSample( 3, 5, phi ); - vec2 sample4 = vogelDiskSample( 4, 5, phi ); - shadow = ( - texture( shadowMap, vec4( bd3D + ( tangent * sample0.x + bitangent * sample0.y ) * texelSize, dp ) ) + - texture( shadowMap, vec4( bd3D + ( tangent * sample1.x + bitangent * sample1.y ) * texelSize, dp ) ) + - texture( shadowMap, vec4( bd3D + ( tangent * sample2.x + bitangent * sample2.y ) * texelSize, dp ) ) + - texture( shadowMap, vec4( bd3D + ( tangent * sample3.x + bitangent * sample3.y ) * texelSize, dp ) ) + - texture( shadowMap, vec4( bd3D + ( tangent * sample4.x + bitangent * sample4.y ) * texelSize, dp ) ) - ) * 0.2; - } - return mix( 1.0, shadow, shadowIntensity ); - } - #elif defined( SHADOWMAP_TYPE_BASIC ) - float getPointShadow( samplerCube shadowMap, vec2 shadowMapSize, float shadowIntensity, float shadowBias, float shadowRadius, vec4 shadowCoord, float shadowCameraNear, float shadowCameraFar ) { - float shadow = 1.0; - vec3 lightToPosition = shadowCoord.xyz; - vec3 absVec = abs( lightToPosition ); - float viewSpaceZ = max( max( absVec.x, absVec.y ), absVec.z ); - if ( viewSpaceZ - shadowCameraFar <= 0.0 && viewSpaceZ - shadowCameraNear >= 0.0 ) { - float dp = ( shadowCameraFar * ( viewSpaceZ - shadowCameraNear ) ) / ( viewSpaceZ * ( shadowCameraFar - shadowCameraNear ) ); - dp += shadowBias; - vec3 bd3D = normalize( lightToPosition ); - float depth = textureCube( shadowMap, bd3D ).r; - #ifdef USE_REVERSED_DEPTH_BUFFER - depth = 1.0 - depth; - #endif - shadow = step( dp, depth ); - } - return mix( 1.0, shadow, shadowIntensity ); - } - #endif - #endif -#endif`,yf=`#if NUM_SPOT_LIGHT_COORDS > 0 - uniform mat4 spotLightMatrix[ NUM_SPOT_LIGHT_COORDS ]; - varying vec4 vSpotLightCoord[ NUM_SPOT_LIGHT_COORDS ]; -#endif -#ifdef USE_SHADOWMAP - #if NUM_DIR_LIGHT_SHADOWS > 0 - uniform mat4 directionalShadowMatrix[ NUM_DIR_LIGHT_SHADOWS ]; - varying vec4 vDirectionalShadowCoord[ NUM_DIR_LIGHT_SHADOWS ]; - struct DirectionalLightShadow { - float shadowIntensity; - float shadowBias; - float shadowNormalBias; - float shadowRadius; - vec2 shadowMapSize; - }; - uniform DirectionalLightShadow directionalLightShadows[ NUM_DIR_LIGHT_SHADOWS ]; - #endif - #if NUM_SPOT_LIGHT_SHADOWS > 0 - struct SpotLightShadow { - float shadowIntensity; - float shadowBias; - float shadowNormalBias; - float shadowRadius; - vec2 shadowMapSize; - }; - uniform SpotLightShadow spotLightShadows[ NUM_SPOT_LIGHT_SHADOWS ]; - #endif - #if NUM_POINT_LIGHT_SHADOWS > 0 - uniform mat4 pointShadowMatrix[ NUM_POINT_LIGHT_SHADOWS ]; - varying vec4 vPointShadowCoord[ NUM_POINT_LIGHT_SHADOWS ]; - struct PointLightShadow { - float shadowIntensity; - float shadowBias; - float shadowNormalBias; - float shadowRadius; - vec2 shadowMapSize; - float shadowCameraNear; - float shadowCameraFar; - }; - uniform PointLightShadow pointLightShadows[ NUM_POINT_LIGHT_SHADOWS ]; - #endif -#endif`,bf=`#if ( defined( USE_SHADOWMAP ) && ( NUM_DIR_LIGHT_SHADOWS > 0 || NUM_POINT_LIGHT_SHADOWS > 0 ) ) || ( NUM_SPOT_LIGHT_COORDS > 0 ) - #ifdef HAS_NORMAL - vec3 shadowWorldNormal = inverseTransformDirection( transformedNormal, viewMatrix ); - #else - vec3 shadowWorldNormal = vec3( 0.0 ); - #endif - vec4 shadowWorldPosition; -#endif -#if defined( USE_SHADOWMAP ) - #if NUM_DIR_LIGHT_SHADOWS > 0 - #pragma unroll_loop_start - for ( int i = 0; i < NUM_DIR_LIGHT_SHADOWS; i ++ ) { - shadowWorldPosition = worldPosition + vec4( shadowWorldNormal * directionalLightShadows[ i ].shadowNormalBias, 0 ); - vDirectionalShadowCoord[ i ] = directionalShadowMatrix[ i ] * shadowWorldPosition; - } - #pragma unroll_loop_end - #endif - #if NUM_POINT_LIGHT_SHADOWS > 0 - #pragma unroll_loop_start - for ( int i = 0; i < NUM_POINT_LIGHT_SHADOWS; i ++ ) { - shadowWorldPosition = worldPosition + vec4( shadowWorldNormal * pointLightShadows[ i ].shadowNormalBias, 0 ); - vPointShadowCoord[ i ] = pointShadowMatrix[ i ] * shadowWorldPosition; - } - #pragma unroll_loop_end - #endif -#endif -#if NUM_SPOT_LIGHT_COORDS > 0 - #pragma unroll_loop_start - for ( int i = 0; i < NUM_SPOT_LIGHT_COORDS; i ++ ) { - shadowWorldPosition = worldPosition; - #if ( defined( USE_SHADOWMAP ) && UNROLLED_LOOP_INDEX < NUM_SPOT_LIGHT_SHADOWS ) - shadowWorldPosition.xyz += shadowWorldNormal * spotLightShadows[ i ].shadowNormalBias; - #endif - vSpotLightCoord[ i ] = spotLightMatrix[ i ] * shadowWorldPosition; - } - #pragma unroll_loop_end -#endif`,Af=`float getShadowMask() { - float shadow = 1.0; - #ifdef USE_SHADOWMAP - #if NUM_DIR_LIGHT_SHADOWS > 0 - DirectionalLightShadow directionalLight; - #pragma unroll_loop_start - for ( int i = 0; i < NUM_DIR_LIGHT_SHADOWS; i ++ ) { - directionalLight = directionalLightShadows[ i ]; - shadow *= receiveShadow ? getShadow( directionalShadowMap[ i ], directionalLight.shadowMapSize, directionalLight.shadowIntensity, directionalLight.shadowBias, directionalLight.shadowRadius, vDirectionalShadowCoord[ i ] ) : 1.0; - } - #pragma unroll_loop_end - #endif - #if NUM_SPOT_LIGHT_SHADOWS > 0 - SpotLightShadow spotLight; - #pragma unroll_loop_start - for ( int i = 0; i < NUM_SPOT_LIGHT_SHADOWS; i ++ ) { - spotLight = spotLightShadows[ i ]; - shadow *= receiveShadow ? getShadow( spotShadowMap[ i ], spotLight.shadowMapSize, spotLight.shadowIntensity, spotLight.shadowBias, spotLight.shadowRadius, vSpotLightCoord[ i ] ) : 1.0; - } - #pragma unroll_loop_end - #endif - #if NUM_POINT_LIGHT_SHADOWS > 0 && ( defined( SHADOWMAP_TYPE_PCF ) || defined( SHADOWMAP_TYPE_BASIC ) ) - PointLightShadow pointLight; - #pragma unroll_loop_start - for ( int i = 0; i < NUM_POINT_LIGHT_SHADOWS; i ++ ) { - pointLight = pointLightShadows[ i ]; - shadow *= receiveShadow ? getPointShadow( pointShadowMap[ i ], pointLight.shadowMapSize, pointLight.shadowIntensity, pointLight.shadowBias, pointLight.shadowRadius, vPointShadowCoord[ i ], pointLight.shadowCameraNear, pointLight.shadowCameraFar ) : 1.0; - } - #pragma unroll_loop_end - #endif - #endif - return shadow; -}`,Rf=`#ifdef USE_SKINNING - mat4 boneMatX = getBoneMatrix( skinIndex.x ); - mat4 boneMatY = getBoneMatrix( skinIndex.y ); - mat4 boneMatZ = getBoneMatrix( skinIndex.z ); - mat4 boneMatW = getBoneMatrix( skinIndex.w ); -#endif`,wf=`#ifdef USE_SKINNING - uniform mat4 bindMatrix; - uniform mat4 bindMatrixInverse; - uniform highp sampler2D boneTexture; - mat4 getBoneMatrix( const in float i ) { - int size = textureSize( boneTexture, 0 ).x; - int j = int( i ) * 4; - int x = j % size; - int y = j / size; - vec4 v1 = texelFetch( boneTexture, ivec2( x, y ), 0 ); - vec4 v2 = texelFetch( boneTexture, ivec2( x + 1, y ), 0 ); - vec4 v3 = texelFetch( boneTexture, ivec2( x + 2, y ), 0 ); - vec4 v4 = texelFetch( boneTexture, ivec2( x + 3, y ), 0 ); - return mat4( v1, v2, v3, v4 ); - } -#endif`,Cf=`#ifdef USE_SKINNING - vec4 skinVertex = bindMatrix * vec4( transformed, 1.0 ); - vec4 skinned = vec4( 0.0 ); - skinned += boneMatX * skinVertex * skinWeight.x; - skinned += boneMatY * skinVertex * skinWeight.y; - skinned += boneMatZ * skinVertex * skinWeight.z; - skinned += boneMatW * skinVertex * skinWeight.w; - transformed = ( bindMatrixInverse * skinned ).xyz; -#endif`,Pf=`#ifdef USE_SKINNING - mat4 skinMatrix = mat4( 0.0 ); - skinMatrix += skinWeight.x * boneMatX; - skinMatrix += skinWeight.y * boneMatY; - skinMatrix += skinWeight.z * boneMatZ; - skinMatrix += skinWeight.w * boneMatW; - skinMatrix = bindMatrixInverse * skinMatrix * bindMatrix; - objectNormal = vec4( skinMatrix * vec4( objectNormal, 0.0 ) ).xyz; - #ifdef USE_TANGENT - objectTangent = vec4( skinMatrix * vec4( objectTangent, 0.0 ) ).xyz; - #endif -#endif`,Df=`float specularStrength; -#ifdef USE_SPECULARMAP - vec4 texelSpecular = texture2D( specularMap, vSpecularMapUv ); - specularStrength = texelSpecular.r; -#else - specularStrength = 1.0; -#endif`,Lf=`#ifdef USE_SPECULARMAP - uniform sampler2D specularMap; -#endif`,Uf=`#if defined( TONE_MAPPING ) - gl_FragColor.rgb = toneMapping( gl_FragColor.rgb ); -#endif`,If=`#ifndef saturate -#define saturate( a ) clamp( a, 0.0, 1.0 ) -#endif -uniform float toneMappingExposure; -vec3 LinearToneMapping( vec3 color ) { - return saturate( toneMappingExposure * color ); -} -vec3 ReinhardToneMapping( vec3 color ) { - color *= toneMappingExposure; - return saturate( color / ( vec3( 1.0 ) + color ) ); -} -vec3 CineonToneMapping( vec3 color ) { - color *= toneMappingExposure; - color = max( vec3( 0.0 ), color - 0.004 ); - return pow( ( color * ( 6.2 * color + 0.5 ) ) / ( color * ( 6.2 * color + 1.7 ) + 0.06 ), vec3( 2.2 ) ); -} -vec3 RRTAndODTFit( vec3 v ) { - vec3 a = v * ( v + 0.0245786 ) - 0.000090537; - vec3 b = v * ( 0.983729 * v + 0.4329510 ) + 0.238081; - return a / b; -} -vec3 ACESFilmicToneMapping( vec3 color ) { - const mat3 ACESInputMat = mat3( - vec3( 0.59719, 0.07600, 0.02840 ), vec3( 0.35458, 0.90834, 0.13383 ), - vec3( 0.04823, 0.01566, 0.83777 ) - ); - const mat3 ACESOutputMat = mat3( - vec3( 1.60475, -0.10208, -0.00327 ), vec3( -0.53108, 1.10813, -0.07276 ), - vec3( -0.07367, -0.00605, 1.07602 ) - ); - color *= toneMappingExposure / 0.6; - color = ACESInputMat * color; - color = RRTAndODTFit( color ); - color = ACESOutputMat * color; - return saturate( color ); -} -const mat3 LINEAR_REC2020_TO_LINEAR_SRGB = mat3( - vec3( 1.6605, - 0.1246, - 0.0182 ), - vec3( - 0.5876, 1.1329, - 0.1006 ), - vec3( - 0.0728, - 0.0083, 1.1187 ) -); -const mat3 LINEAR_SRGB_TO_LINEAR_REC2020 = mat3( - vec3( 0.6274, 0.0691, 0.0164 ), - vec3( 0.3293, 0.9195, 0.0880 ), - vec3( 0.0433, 0.0113, 0.8956 ) -); -vec3 agxDefaultContrastApprox( vec3 x ) { - vec3 x2 = x * x; - vec3 x4 = x2 * x2; - return + 15.5 * x4 * x2 - - 40.14 * x4 * x - + 31.96 * x4 - - 6.868 * x2 * x - + 0.4298 * x2 - + 0.1191 * x - - 0.00232; -} -vec3 AgXToneMapping( vec3 color ) { - const mat3 AgXInsetMatrix = mat3( - vec3( 0.856627153315983, 0.137318972929847, 0.11189821299995 ), - vec3( 0.0951212405381588, 0.761241990602591, 0.0767994186031903 ), - vec3( 0.0482516061458583, 0.101439036467562, 0.811302368396859 ) - ); - const mat3 AgXOutsetMatrix = mat3( - vec3( 1.1271005818144368, - 0.1413297634984383, - 0.14132976349843826 ), - vec3( - 0.11060664309660323, 1.157823702216272, - 0.11060664309660294 ), - vec3( - 0.016493938717834573, - 0.016493938717834257, 1.2519364065950405 ) - ); - const float AgxMinEv = - 12.47393; const float AgxMaxEv = 4.026069; - color *= toneMappingExposure; - color = LINEAR_SRGB_TO_LINEAR_REC2020 * color; - color = AgXInsetMatrix * color; - color = max( color, 1e-10 ); color = log2( color ); - color = ( color - AgxMinEv ) / ( AgxMaxEv - AgxMinEv ); - color = clamp( color, 0.0, 1.0 ); - color = agxDefaultContrastApprox( color ); - color = AgXOutsetMatrix * color; - color = pow( max( vec3( 0.0 ), color ), vec3( 2.2 ) ); - color = LINEAR_REC2020_TO_LINEAR_SRGB * color; - color = clamp( color, 0.0, 1.0 ); - return color; -} -vec3 NeutralToneMapping( vec3 color ) { - const float StartCompression = 0.8 - 0.04; - const float Desaturation = 0.15; - color *= toneMappingExposure; - float x = min( color.r, min( color.g, color.b ) ); - float offset = x < 0.08 ? x - 6.25 * x * x : 0.04; - color -= offset; - float peak = max( color.r, max( color.g, color.b ) ); - if ( peak < StartCompression ) return color; - float d = 1. - StartCompression; - float newPeak = 1. - d * d / ( peak + d - StartCompression ); - color *= newPeak / peak; - float g = 1. - 1. / ( Desaturation * ( peak - newPeak ) + 1. ); - return mix( color, vec3( newPeak ), g ); -} -vec3 CustomToneMapping( vec3 color ) { return color; }`,Nf=`#ifdef USE_TRANSMISSION - material.transmission = transmission; - material.transmissionAlpha = 1.0; - material.thickness = thickness; - material.attenuationDistance = attenuationDistance; - material.attenuationColor = attenuationColor; - #ifdef USE_TRANSMISSIONMAP - material.transmission *= texture2D( transmissionMap, vTransmissionMapUv ).r; - #endif - #ifdef USE_THICKNESSMAP - material.thickness *= texture2D( thicknessMap, vThicknessMapUv ).g; - #endif - vec3 pos = vWorldPosition; - vec3 v = normalize( cameraPosition - pos ); - vec3 n = inverseTransformDirection( normal, viewMatrix ); - vec4 transmitted = getIBLVolumeRefraction( - n, v, material.roughness, material.diffuseContribution, material.specularColorBlended, material.specularF90, - pos, modelMatrix, viewMatrix, projectionMatrix, material.dispersion, material.ior, material.thickness, - material.attenuationColor, material.attenuationDistance ); - material.transmissionAlpha = mix( material.transmissionAlpha, transmitted.a, material.transmission ); - totalDiffuse = mix( totalDiffuse, transmitted.rgb, material.transmission ); -#endif`,Ff=`#ifdef USE_TRANSMISSION - uniform float transmission; - uniform float thickness; - uniform float attenuationDistance; - uniform vec3 attenuationColor; - #ifdef USE_TRANSMISSIONMAP - uniform sampler2D transmissionMap; - #endif - #ifdef USE_THICKNESSMAP - uniform sampler2D thicknessMap; - #endif - uniform vec2 transmissionSamplerSize; - uniform sampler2D transmissionSamplerMap; - uniform mat4 modelMatrix; - uniform mat4 projectionMatrix; - varying vec3 vWorldPosition; - float w0( float a ) { - return ( 1.0 / 6.0 ) * ( a * ( a * ( - a + 3.0 ) - 3.0 ) + 1.0 ); - } - float w1( float a ) { - return ( 1.0 / 6.0 ) * ( a * a * ( 3.0 * a - 6.0 ) + 4.0 ); - } - float w2( float a ){ - return ( 1.0 / 6.0 ) * ( a * ( a * ( - 3.0 * a + 3.0 ) + 3.0 ) + 1.0 ); - } - float w3( float a ) { - return ( 1.0 / 6.0 ) * ( a * a * a ); - } - float g0( float a ) { - return w0( a ) + w1( a ); - } - float g1( float a ) { - return w2( a ) + w3( a ); - } - float h0( float a ) { - return - 1.0 + w1( a ) / ( w0( a ) + w1( a ) ); - } - float h1( float a ) { - return 1.0 + w3( a ) / ( w2( a ) + w3( a ) ); - } - vec4 bicubic( sampler2D tex, vec2 uv, vec4 texelSize, float lod ) { - uv = uv * texelSize.zw + 0.5; - vec2 iuv = floor( uv ); - vec2 fuv = fract( uv ); - float g0x = g0( fuv.x ); - float g1x = g1( fuv.x ); - float h0x = h0( fuv.x ); - float h1x = h1( fuv.x ); - float h0y = h0( fuv.y ); - float h1y = h1( fuv.y ); - vec2 p0 = ( vec2( iuv.x + h0x, iuv.y + h0y ) - 0.5 ) * texelSize.xy; - vec2 p1 = ( vec2( iuv.x + h1x, iuv.y + h0y ) - 0.5 ) * texelSize.xy; - vec2 p2 = ( vec2( iuv.x + h0x, iuv.y + h1y ) - 0.5 ) * texelSize.xy; - vec2 p3 = ( vec2( iuv.x + h1x, iuv.y + h1y ) - 0.5 ) * texelSize.xy; - return g0( fuv.y ) * ( g0x * textureLod( tex, p0, lod ) + g1x * textureLod( tex, p1, lod ) ) + - g1( fuv.y ) * ( g0x * textureLod( tex, p2, lod ) + g1x * textureLod( tex, p3, lod ) ); - } - vec4 textureBicubic( sampler2D sampler, vec2 uv, float lod ) { - vec2 fLodSize = vec2( textureSize( sampler, int( lod ) ) ); - vec2 cLodSize = vec2( textureSize( sampler, int( lod + 1.0 ) ) ); - vec2 fLodSizeInv = 1.0 / fLodSize; - vec2 cLodSizeInv = 1.0 / cLodSize; - vec4 fSample = bicubic( sampler, uv, vec4( fLodSizeInv, fLodSize ), floor( lod ) ); - vec4 cSample = bicubic( sampler, uv, vec4( cLodSizeInv, cLodSize ), ceil( lod ) ); - return mix( fSample, cSample, fract( lod ) ); - } - vec3 getVolumeTransmissionRay( const in vec3 n, const in vec3 v, const in float thickness, const in float ior, const in mat4 modelMatrix ) { - vec3 refractionVector = refract( - v, normalize( n ), 1.0 / ior ); - vec3 modelScale; - modelScale.x = length( vec3( modelMatrix[ 0 ].xyz ) ); - modelScale.y = length( vec3( modelMatrix[ 1 ].xyz ) ); - modelScale.z = length( vec3( modelMatrix[ 2 ].xyz ) ); - return normalize( refractionVector ) * thickness * modelScale; - } - float applyIorToRoughness( const in float roughness, const in float ior ) { - return roughness * clamp( ior * 2.0 - 2.0, 0.0, 1.0 ); - } - vec4 getTransmissionSample( const in vec2 fragCoord, const in float roughness, const in float ior ) { - float lod = log2( transmissionSamplerSize.x ) * applyIorToRoughness( roughness, ior ); - return textureBicubic( transmissionSamplerMap, fragCoord.xy, lod ); - } - vec3 volumeAttenuation( const in float transmissionDistance, const in vec3 attenuationColor, const in float attenuationDistance ) { - if ( isinf( attenuationDistance ) ) { - return vec3( 1.0 ); - } else { - vec3 attenuationCoefficient = -log( attenuationColor ) / attenuationDistance; - vec3 transmittance = exp( - attenuationCoefficient * transmissionDistance ); return transmittance; - } - } - vec4 getIBLVolumeRefraction( const in vec3 n, const in vec3 v, const in float roughness, const in vec3 diffuseColor, - const in vec3 specularColor, const in float specularF90, const in vec3 position, const in mat4 modelMatrix, - const in mat4 viewMatrix, const in mat4 projMatrix, const in float dispersion, const in float ior, const in float thickness, - const in vec3 attenuationColor, const in float attenuationDistance ) { - vec4 transmittedLight; - vec3 transmittance; - #ifdef USE_DISPERSION - float halfSpread = ( ior - 1.0 ) * 0.025 * dispersion; - vec3 iors = vec3( ior - halfSpread, ior, ior + halfSpread ); - for ( int i = 0; i < 3; i ++ ) { - vec3 transmissionRay = getVolumeTransmissionRay( n, v, thickness, iors[ i ], modelMatrix ); - vec3 refractedRayExit = position + transmissionRay; - vec4 ndcPos = projMatrix * viewMatrix * vec4( refractedRayExit, 1.0 ); - vec2 refractionCoords = ndcPos.xy / ndcPos.w; - refractionCoords += 1.0; - refractionCoords /= 2.0; - vec4 transmissionSample = getTransmissionSample( refractionCoords, roughness, iors[ i ] ); - transmittedLight[ i ] = transmissionSample[ i ]; - transmittedLight.a += transmissionSample.a; - transmittance[ i ] = diffuseColor[ i ] * volumeAttenuation( length( transmissionRay ), attenuationColor, attenuationDistance )[ i ]; - } - transmittedLight.a /= 3.0; - #else - vec3 transmissionRay = getVolumeTransmissionRay( n, v, thickness, ior, modelMatrix ); - vec3 refractedRayExit = position + transmissionRay; - vec4 ndcPos = projMatrix * viewMatrix * vec4( refractedRayExit, 1.0 ); - vec2 refractionCoords = ndcPos.xy / ndcPos.w; - refractionCoords += 1.0; - refractionCoords /= 2.0; - transmittedLight = getTransmissionSample( refractionCoords, roughness, ior ); - transmittance = diffuseColor * volumeAttenuation( length( transmissionRay ), attenuationColor, attenuationDistance ); - #endif - vec3 attenuatedColor = transmittance * transmittedLight.rgb; - vec3 F = EnvironmentBRDF( n, v, specularColor, specularF90, roughness ); - float transmittanceFactor = ( transmittance.r + transmittance.g + transmittance.b ) / 3.0; - return vec4( ( 1.0 - F ) * attenuatedColor, 1.0 - ( 1.0 - transmittedLight.a ) * transmittanceFactor ); - } -#endif`,Of=`#if defined( USE_UV ) || defined( USE_ANISOTROPY ) - varying vec2 vUv; -#endif -#ifdef USE_MAP - varying vec2 vMapUv; -#endif -#ifdef USE_ALPHAMAP - varying vec2 vAlphaMapUv; -#endif -#ifdef USE_LIGHTMAP - varying vec2 vLightMapUv; -#endif -#ifdef USE_AOMAP - varying vec2 vAoMapUv; -#endif -#ifdef USE_BUMPMAP - varying vec2 vBumpMapUv; -#endif -#ifdef USE_NORMALMAP - varying vec2 vNormalMapUv; -#endif -#ifdef USE_EMISSIVEMAP - varying vec2 vEmissiveMapUv; -#endif -#ifdef USE_METALNESSMAP - varying vec2 vMetalnessMapUv; -#endif -#ifdef USE_ROUGHNESSMAP - varying vec2 vRoughnessMapUv; -#endif -#ifdef USE_ANISOTROPYMAP - varying vec2 vAnisotropyMapUv; -#endif -#ifdef USE_CLEARCOATMAP - varying vec2 vClearcoatMapUv; -#endif -#ifdef USE_CLEARCOAT_NORMALMAP - varying vec2 vClearcoatNormalMapUv; -#endif -#ifdef USE_CLEARCOAT_ROUGHNESSMAP - varying vec2 vClearcoatRoughnessMapUv; -#endif -#ifdef USE_IRIDESCENCEMAP - varying vec2 vIridescenceMapUv; -#endif -#ifdef USE_IRIDESCENCE_THICKNESSMAP - varying vec2 vIridescenceThicknessMapUv; -#endif -#ifdef USE_SHEEN_COLORMAP - varying vec2 vSheenColorMapUv; -#endif -#ifdef USE_SHEEN_ROUGHNESSMAP - varying vec2 vSheenRoughnessMapUv; -#endif -#ifdef USE_SPECULARMAP - varying vec2 vSpecularMapUv; -#endif -#ifdef USE_SPECULAR_COLORMAP - varying vec2 vSpecularColorMapUv; -#endif -#ifdef USE_SPECULAR_INTENSITYMAP - varying vec2 vSpecularIntensityMapUv; -#endif -#ifdef USE_TRANSMISSIONMAP - uniform mat3 transmissionMapTransform; - varying vec2 vTransmissionMapUv; -#endif -#ifdef USE_THICKNESSMAP - uniform mat3 thicknessMapTransform; - varying vec2 vThicknessMapUv; -#endif`,Bf=`#if defined( USE_UV ) || defined( USE_ANISOTROPY ) - varying vec2 vUv; -#endif -#ifdef USE_MAP - uniform mat3 mapTransform; - varying vec2 vMapUv; -#endif -#ifdef USE_ALPHAMAP - uniform mat3 alphaMapTransform; - varying vec2 vAlphaMapUv; -#endif -#ifdef USE_LIGHTMAP - uniform mat3 lightMapTransform; - varying vec2 vLightMapUv; -#endif -#ifdef USE_AOMAP - uniform mat3 aoMapTransform; - varying vec2 vAoMapUv; -#endif -#ifdef USE_BUMPMAP - uniform mat3 bumpMapTransform; - varying vec2 vBumpMapUv; -#endif -#ifdef USE_NORMALMAP - uniform mat3 normalMapTransform; - varying vec2 vNormalMapUv; -#endif -#ifdef USE_DISPLACEMENTMAP - uniform mat3 displacementMapTransform; - varying vec2 vDisplacementMapUv; -#endif -#ifdef USE_EMISSIVEMAP - uniform mat3 emissiveMapTransform; - varying vec2 vEmissiveMapUv; -#endif -#ifdef USE_METALNESSMAP - uniform mat3 metalnessMapTransform; - varying vec2 vMetalnessMapUv; -#endif -#ifdef USE_ROUGHNESSMAP - uniform mat3 roughnessMapTransform; - varying vec2 vRoughnessMapUv; -#endif -#ifdef USE_ANISOTROPYMAP - uniform mat3 anisotropyMapTransform; - varying vec2 vAnisotropyMapUv; -#endif -#ifdef USE_CLEARCOATMAP - uniform mat3 clearcoatMapTransform; - varying vec2 vClearcoatMapUv; -#endif -#ifdef USE_CLEARCOAT_NORMALMAP - uniform mat3 clearcoatNormalMapTransform; - varying vec2 vClearcoatNormalMapUv; -#endif -#ifdef USE_CLEARCOAT_ROUGHNESSMAP - uniform mat3 clearcoatRoughnessMapTransform; - varying vec2 vClearcoatRoughnessMapUv; -#endif -#ifdef USE_SHEEN_COLORMAP - uniform mat3 sheenColorMapTransform; - varying vec2 vSheenColorMapUv; -#endif -#ifdef USE_SHEEN_ROUGHNESSMAP - uniform mat3 sheenRoughnessMapTransform; - varying vec2 vSheenRoughnessMapUv; -#endif -#ifdef USE_IRIDESCENCEMAP - uniform mat3 iridescenceMapTransform; - varying vec2 vIridescenceMapUv; -#endif -#ifdef USE_IRIDESCENCE_THICKNESSMAP - uniform mat3 iridescenceThicknessMapTransform; - varying vec2 vIridescenceThicknessMapUv; -#endif -#ifdef USE_SPECULARMAP - uniform mat3 specularMapTransform; - varying vec2 vSpecularMapUv; -#endif -#ifdef USE_SPECULAR_COLORMAP - uniform mat3 specularColorMapTransform; - varying vec2 vSpecularColorMapUv; -#endif -#ifdef USE_SPECULAR_INTENSITYMAP - uniform mat3 specularIntensityMapTransform; - varying vec2 vSpecularIntensityMapUv; -#endif -#ifdef USE_TRANSMISSIONMAP - uniform mat3 transmissionMapTransform; - varying vec2 vTransmissionMapUv; -#endif -#ifdef USE_THICKNESSMAP - uniform mat3 thicknessMapTransform; - varying vec2 vThicknessMapUv; -#endif`,zf=`#if defined( USE_UV ) || defined( USE_ANISOTROPY ) - vUv = vec3( uv, 1 ).xy; -#endif -#ifdef USE_MAP - vMapUv = ( mapTransform * vec3( MAP_UV, 1 ) ).xy; -#endif -#ifdef USE_ALPHAMAP - vAlphaMapUv = ( alphaMapTransform * vec3( ALPHAMAP_UV, 1 ) ).xy; -#endif -#ifdef USE_LIGHTMAP - vLightMapUv = ( lightMapTransform * vec3( LIGHTMAP_UV, 1 ) ).xy; -#endif -#ifdef USE_AOMAP - vAoMapUv = ( aoMapTransform * vec3( AOMAP_UV, 1 ) ).xy; -#endif -#ifdef USE_BUMPMAP - vBumpMapUv = ( bumpMapTransform * vec3( BUMPMAP_UV, 1 ) ).xy; -#endif -#ifdef USE_NORMALMAP - vNormalMapUv = ( normalMapTransform * vec3( NORMALMAP_UV, 1 ) ).xy; -#endif -#ifdef USE_DISPLACEMENTMAP - vDisplacementMapUv = ( displacementMapTransform * vec3( DISPLACEMENTMAP_UV, 1 ) ).xy; -#endif -#ifdef USE_EMISSIVEMAP - vEmissiveMapUv = ( emissiveMapTransform * vec3( EMISSIVEMAP_UV, 1 ) ).xy; -#endif -#ifdef USE_METALNESSMAP - vMetalnessMapUv = ( metalnessMapTransform * vec3( METALNESSMAP_UV, 1 ) ).xy; -#endif -#ifdef USE_ROUGHNESSMAP - vRoughnessMapUv = ( roughnessMapTransform * vec3( ROUGHNESSMAP_UV, 1 ) ).xy; -#endif -#ifdef USE_ANISOTROPYMAP - vAnisotropyMapUv = ( anisotropyMapTransform * vec3( ANISOTROPYMAP_UV, 1 ) ).xy; -#endif -#ifdef USE_CLEARCOATMAP - vClearcoatMapUv = ( clearcoatMapTransform * vec3( CLEARCOATMAP_UV, 1 ) ).xy; -#endif -#ifdef USE_CLEARCOAT_NORMALMAP - vClearcoatNormalMapUv = ( clearcoatNormalMapTransform * vec3( CLEARCOAT_NORMALMAP_UV, 1 ) ).xy; -#endif -#ifdef USE_CLEARCOAT_ROUGHNESSMAP - vClearcoatRoughnessMapUv = ( clearcoatRoughnessMapTransform * vec3( CLEARCOAT_ROUGHNESSMAP_UV, 1 ) ).xy; -#endif -#ifdef USE_IRIDESCENCEMAP - vIridescenceMapUv = ( iridescenceMapTransform * vec3( IRIDESCENCEMAP_UV, 1 ) ).xy; -#endif -#ifdef USE_IRIDESCENCE_THICKNESSMAP - vIridescenceThicknessMapUv = ( iridescenceThicknessMapTransform * vec3( IRIDESCENCE_THICKNESSMAP_UV, 1 ) ).xy; -#endif -#ifdef USE_SHEEN_COLORMAP - vSheenColorMapUv = ( sheenColorMapTransform * vec3( SHEEN_COLORMAP_UV, 1 ) ).xy; -#endif -#ifdef USE_SHEEN_ROUGHNESSMAP - vSheenRoughnessMapUv = ( sheenRoughnessMapTransform * vec3( SHEEN_ROUGHNESSMAP_UV, 1 ) ).xy; -#endif -#ifdef USE_SPECULARMAP - vSpecularMapUv = ( specularMapTransform * vec3( SPECULARMAP_UV, 1 ) ).xy; -#endif -#ifdef USE_SPECULAR_COLORMAP - vSpecularColorMapUv = ( specularColorMapTransform * vec3( SPECULAR_COLORMAP_UV, 1 ) ).xy; -#endif -#ifdef USE_SPECULAR_INTENSITYMAP - vSpecularIntensityMapUv = ( specularIntensityMapTransform * vec3( SPECULAR_INTENSITYMAP_UV, 1 ) ).xy; -#endif -#ifdef USE_TRANSMISSIONMAP - vTransmissionMapUv = ( transmissionMapTransform * vec3( TRANSMISSIONMAP_UV, 1 ) ).xy; -#endif -#ifdef USE_THICKNESSMAP - vThicknessMapUv = ( thicknessMapTransform * vec3( THICKNESSMAP_UV, 1 ) ).xy; -#endif`,Gf=`#if defined( USE_ENVMAP ) || defined( DISTANCE ) || defined ( USE_SHADOWMAP ) || defined ( USE_TRANSMISSION ) || NUM_SPOT_LIGHT_COORDS > 0 - vec4 worldPosition = vec4( transformed, 1.0 ); - #ifdef USE_BATCHING - worldPosition = batchingMatrix * worldPosition; - #endif - #ifdef USE_INSTANCING - worldPosition = instanceMatrix * worldPosition; - #endif - worldPosition = modelMatrix * worldPosition; -#endif`;const Vf=`varying vec2 vUv; -uniform mat3 uvTransform; -void main() { - vUv = ( uvTransform * vec3( uv, 1 ) ).xy; - gl_Position = vec4( position.xy, 1.0, 1.0 ); -}`,Hf=`uniform sampler2D t2D; -uniform float backgroundIntensity; -varying vec2 vUv; -void main() { - vec4 texColor = texture2D( t2D, vUv ); - #ifdef DECODE_VIDEO_TEXTURE - texColor = vec4( mix( pow( texColor.rgb * 0.9478672986 + vec3( 0.0521327014 ), vec3( 2.4 ) ), texColor.rgb * 0.0773993808, vec3( lessThanEqual( texColor.rgb, vec3( 0.04045 ) ) ) ), texColor.w ); - #endif - texColor.rgb *= backgroundIntensity; - gl_FragColor = texColor; - #include - #include -}`,kf=`varying vec3 vWorldDirection; -#include -void main() { - vWorldDirection = transformDirection( position, modelMatrix ); - #include - #include - gl_Position.z = gl_Position.w; -}`,Wf=`#ifdef ENVMAP_TYPE_CUBE - uniform samplerCube envMap; -#elif defined( ENVMAP_TYPE_CUBE_UV ) - uniform sampler2D envMap; -#endif -uniform float backgroundBlurriness; -uniform float backgroundIntensity; -uniform mat3 backgroundRotation; -varying vec3 vWorldDirection; -#include -void main() { - #ifdef ENVMAP_TYPE_CUBE - vec4 texColor = textureCube( envMap, backgroundRotation * vWorldDirection ); - #elif defined( ENVMAP_TYPE_CUBE_UV ) - vec4 texColor = textureCubeUV( envMap, backgroundRotation * vWorldDirection, backgroundBlurriness ); - #else - vec4 texColor = vec4( 0.0, 0.0, 0.0, 1.0 ); - #endif - texColor.rgb *= backgroundIntensity; - gl_FragColor = texColor; - #include - #include -}`,Xf=`varying vec3 vWorldDirection; -#include -void main() { - vWorldDirection = transformDirection( position, modelMatrix ); - #include - #include - gl_Position.z = gl_Position.w; -}`,qf=`uniform samplerCube tCube; -uniform float tFlip; -uniform float opacity; -varying vec3 vWorldDirection; -void main() { - vec4 texColor = textureCube( tCube, vec3( tFlip * vWorldDirection.x, vWorldDirection.yz ) ); - gl_FragColor = texColor; - gl_FragColor.a *= opacity; - #include - #include -}`,Yf=`#include -#include -#include -#include -#include -#include -#include -#include -varying vec2 vHighPrecisionZW; -void main() { - #include - #include - #include - #include - #ifdef USE_DISPLACEMENTMAP - #include - #include - #include - #endif - #include - #include - #include - #include - #include - #include - #include - vHighPrecisionZW = gl_Position.zw; -}`,Kf=`#if DEPTH_PACKING == 3200 - uniform float opacity; -#endif -#include -#include -#include -#include -#include -#include -#include -#include -#include -varying vec2 vHighPrecisionZW; -void main() { - vec4 diffuseColor = vec4( 1.0 ); - #include - #if DEPTH_PACKING == 3200 - diffuseColor.a = opacity; - #endif - #include - #include - #include - #include - #include - #ifdef USE_REVERSED_DEPTH_BUFFER - float fragCoordZ = vHighPrecisionZW[ 0 ] / vHighPrecisionZW[ 1 ]; - #else - float fragCoordZ = 0.5 * vHighPrecisionZW[ 0 ] / vHighPrecisionZW[ 1 ] + 0.5; - #endif - #if DEPTH_PACKING == 3200 - gl_FragColor = vec4( vec3( 1.0 - fragCoordZ ), opacity ); - #elif DEPTH_PACKING == 3201 - gl_FragColor = packDepthToRGBA( fragCoordZ ); - #elif DEPTH_PACKING == 3202 - gl_FragColor = vec4( packDepthToRGB( fragCoordZ ), 1.0 ); - #elif DEPTH_PACKING == 3203 - gl_FragColor = vec4( packDepthToRG( fragCoordZ ), 0.0, 1.0 ); - #endif -}`,Zf=`#define DISTANCE -varying vec3 vWorldPosition; -#include -#include -#include -#include -#include -#include -#include -void main() { - #include - #include - #include - #include - #ifdef USE_DISPLACEMENTMAP - #include - #include - #include - #endif - #include - #include - #include - #include - #include - #include - #include - vWorldPosition = worldPosition.xyz; -}`,$f=`#define DISTANCE -uniform vec3 referencePosition; -uniform float nearDistance; -uniform float farDistance; -varying vec3 vWorldPosition; -#include -#include -#include -#include -#include -#include -#include -void main () { - vec4 diffuseColor = vec4( 1.0 ); - #include - #include - #include - #include - #include - float dist = length( vWorldPosition - referencePosition ); - dist = ( dist - nearDistance ) / ( farDistance - nearDistance ); - dist = saturate( dist ); - gl_FragColor = vec4( dist, 0.0, 0.0, 1.0 ); -}`,jf=`varying vec3 vWorldDirection; -#include -void main() { - vWorldDirection = transformDirection( position, modelMatrix ); - #include - #include -}`,Jf=`uniform sampler2D tEquirect; -varying vec3 vWorldDirection; -#include -void main() { - vec3 direction = normalize( vWorldDirection ); - vec2 sampleUV = equirectUv( direction ); - gl_FragColor = texture2D( tEquirect, sampleUV ); - #include - #include -}`,Qf=`uniform float scale; -attribute float lineDistance; -varying float vLineDistance; -#include -#include -#include -#include -#include -#include -#include -void main() { - vLineDistance = scale * lineDistance; - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include -}`,eh=`uniform vec3 diffuse; -uniform float opacity; -uniform float dashSize; -uniform float totalSize; -varying float vLineDistance; -#include -#include -#include -#include -#include -#include -#include -void main() { - vec4 diffuseColor = vec4( diffuse, opacity ); - #include - if ( mod( vLineDistance, totalSize ) > dashSize ) { - discard; - } - vec3 outgoingLight = vec3( 0.0 ); - #include - #include - #include - outgoingLight = diffuseColor.rgb; - #include - #include - #include - #include - #include -}`,th=`#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -void main() { - #include - #include - #include - #include - #include - #if defined ( USE_ENVMAP ) || defined ( USE_SKINNING ) - #include - #include - #include - #include - #include - #endif - #include - #include - #include - #include - #include - #include - #include - #include - #include -}`,nh=`uniform vec3 diffuse; -uniform float opacity; -#ifndef FLAT_SHADED - varying vec3 vNormal; -#endif -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -void main() { - vec4 diffuseColor = vec4( diffuse, opacity ); - #include - #include - #include - #include - #include - #include - #include - #include - ReflectedLight reflectedLight = ReflectedLight( vec3( 0.0 ), vec3( 0.0 ), vec3( 0.0 ), vec3( 0.0 ) ); - #ifdef USE_LIGHTMAP - vec4 lightMapTexel = texture2D( lightMap, vLightMapUv ); - reflectedLight.indirectDiffuse += lightMapTexel.rgb * lightMapIntensity * RECIPROCAL_PI; - #else - reflectedLight.indirectDiffuse += vec3( 1.0 ); - #endif - #include - reflectedLight.indirectDiffuse *= diffuseColor.rgb; - vec3 outgoingLight = reflectedLight.indirectDiffuse; - #include - #include - #include - #include - #include - #include - #include -}`,ih=`#define LAMBERT -varying vec3 vViewPosition; -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -void main() { - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - vViewPosition = - mvPosition.xyz; - #include - #include - #include - #include -}`,rh=`#define LAMBERT -uniform vec3 diffuse; -uniform vec3 emissive; -uniform float opacity; -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -void main() { - vec4 diffuseColor = vec4( diffuse, opacity ); - #include - ReflectedLight reflectedLight = ReflectedLight( vec3( 0.0 ), vec3( 0.0 ), vec3( 0.0 ), vec3( 0.0 ) ); - vec3 totalEmissiveRadiance = emissive; - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - vec3 outgoingLight = reflectedLight.directDiffuse + reflectedLight.indirectDiffuse + totalEmissiveRadiance; - #include - #include - #include - #include - #include - #include - #include -}`,sh=`#define MATCAP -varying vec3 vViewPosition; -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -void main() { - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - vViewPosition = - mvPosition.xyz; -}`,ah=`#define MATCAP -uniform vec3 diffuse; -uniform float opacity; -uniform sampler2D matcap; -varying vec3 vViewPosition; -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -void main() { - vec4 diffuseColor = vec4( diffuse, opacity ); - #include - #include - #include - #include - #include - #include - #include - #include - #include - vec3 viewDir = normalize( vViewPosition ); - vec3 x = normalize( vec3( viewDir.z, 0.0, - viewDir.x ) ); - vec3 y = cross( viewDir, x ); - vec2 uv = vec2( dot( x, normal ), dot( y, normal ) ) * 0.495 + 0.5; - #ifdef USE_MATCAP - vec4 matcapColor = texture2D( matcap, uv ); - #else - vec4 matcapColor = vec4( vec3( mix( 0.2, 0.8, uv.y ) ), 1.0 ); - #endif - vec3 outgoingLight = diffuseColor.rgb * matcapColor.rgb; - #include - #include - #include - #include - #include - #include -}`,oh=`#define NORMAL -#if defined( FLAT_SHADED ) || defined( USE_BUMPMAP ) || defined( USE_NORMALMAP_TANGENTSPACE ) - varying vec3 vViewPosition; -#endif -#include -#include -#include -#include -#include -#include -#include -#include -#include -void main() { - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include -#if defined( FLAT_SHADED ) || defined( USE_BUMPMAP ) || defined( USE_NORMALMAP_TANGENTSPACE ) - vViewPosition = - mvPosition.xyz; -#endif -}`,lh=`#define NORMAL -uniform float opacity; -#if defined( FLAT_SHADED ) || defined( USE_BUMPMAP ) || defined( USE_NORMALMAP_TANGENTSPACE ) - varying vec3 vViewPosition; -#endif -#include -#include -#include -#include -#include -#include -void main() { - vec4 diffuseColor = vec4( 0.0, 0.0, 0.0, opacity ); - #include - #include - #include - #include - gl_FragColor = vec4( normalize( normal ) * 0.5 + 0.5, diffuseColor.a ); - #ifdef OPAQUE - gl_FragColor.a = 1.0; - #endif -}`,ch=`#define PHONG -varying vec3 vViewPosition; -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -void main() { - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - vViewPosition = - mvPosition.xyz; - #include - #include - #include - #include -}`,uh=`#define PHONG -uniform vec3 diffuse; -uniform vec3 emissive; -uniform vec3 specular; -uniform float shininess; -uniform float opacity; -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -void main() { - vec4 diffuseColor = vec4( diffuse, opacity ); - #include - ReflectedLight reflectedLight = ReflectedLight( vec3( 0.0 ), vec3( 0.0 ), vec3( 0.0 ), vec3( 0.0 ) ); - vec3 totalEmissiveRadiance = emissive; - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - vec3 outgoingLight = reflectedLight.directDiffuse + reflectedLight.indirectDiffuse + reflectedLight.directSpecular + reflectedLight.indirectSpecular + totalEmissiveRadiance; - #include - #include - #include - #include - #include - #include - #include -}`,fh=`#define STANDARD -varying vec3 vViewPosition; -#ifdef USE_TRANSMISSION - varying vec3 vWorldPosition; -#endif -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -void main() { - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - vViewPosition = - mvPosition.xyz; - #include - #include - #include -#ifdef USE_TRANSMISSION - vWorldPosition = worldPosition.xyz; -#endif -}`,hh=`#define STANDARD -#ifdef PHYSICAL - #define IOR - #define USE_SPECULAR -#endif -uniform vec3 diffuse; -uniform vec3 emissive; -uniform float roughness; -uniform float metalness; -uniform float opacity; -#ifdef IOR - uniform float ior; -#endif -#ifdef USE_SPECULAR - uniform float specularIntensity; - uniform vec3 specularColor; - #ifdef USE_SPECULAR_COLORMAP - uniform sampler2D specularColorMap; - #endif - #ifdef USE_SPECULAR_INTENSITYMAP - uniform sampler2D specularIntensityMap; - #endif -#endif -#ifdef USE_CLEARCOAT - uniform float clearcoat; - uniform float clearcoatRoughness; -#endif -#ifdef USE_DISPERSION - uniform float dispersion; -#endif -#ifdef USE_IRIDESCENCE - uniform float iridescence; - uniform float iridescenceIOR; - uniform float iridescenceThicknessMinimum; - uniform float iridescenceThicknessMaximum; -#endif -#ifdef USE_SHEEN - uniform vec3 sheenColor; - uniform float sheenRoughness; - #ifdef USE_SHEEN_COLORMAP - uniform sampler2D sheenColorMap; - #endif - #ifdef USE_SHEEN_ROUGHNESSMAP - uniform sampler2D sheenRoughnessMap; - #endif -#endif -#ifdef USE_ANISOTROPY - uniform vec2 anisotropyVector; - #ifdef USE_ANISOTROPYMAP - uniform sampler2D anisotropyMap; - #endif -#endif -varying vec3 vViewPosition; -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -void main() { - vec4 diffuseColor = vec4( diffuse, opacity ); - #include - ReflectedLight reflectedLight = ReflectedLight( vec3( 0.0 ), vec3( 0.0 ), vec3( 0.0 ), vec3( 0.0 ) ); - vec3 totalEmissiveRadiance = emissive; - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - vec3 totalDiffuse = reflectedLight.directDiffuse + reflectedLight.indirectDiffuse; - vec3 totalSpecular = reflectedLight.directSpecular + reflectedLight.indirectSpecular; - #include - vec3 outgoingLight = totalDiffuse + totalSpecular + totalEmissiveRadiance; - #ifdef USE_SHEEN - - outgoingLight = outgoingLight + sheenSpecularDirect + sheenSpecularIndirect; - - #endif - #ifdef USE_CLEARCOAT - float dotNVcc = saturate( dot( geometryClearcoatNormal, geometryViewDir ) ); - vec3 Fcc = F_Schlick( material.clearcoatF0, material.clearcoatF90, dotNVcc ); - outgoingLight = outgoingLight * ( 1.0 - material.clearcoat * Fcc ) + ( clearcoatSpecularDirect + clearcoatSpecularIndirect ) * material.clearcoat; - #endif - #include - #include - #include - #include - #include - #include -}`,dh=`#define TOON -varying vec3 vViewPosition; -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -void main() { - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - vViewPosition = - mvPosition.xyz; - #include - #include - #include -}`,ph=`#define TOON -uniform vec3 diffuse; -uniform vec3 emissive; -uniform float opacity; -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -void main() { - vec4 diffuseColor = vec4( diffuse, opacity ); - #include - ReflectedLight reflectedLight = ReflectedLight( vec3( 0.0 ), vec3( 0.0 ), vec3( 0.0 ), vec3( 0.0 ) ); - vec3 totalEmissiveRadiance = emissive; - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - vec3 outgoingLight = reflectedLight.directDiffuse + reflectedLight.indirectDiffuse + totalEmissiveRadiance; - #include - #include - #include - #include - #include - #include -}`,mh=`uniform float size; -uniform float scale; -#include -#include -#include -#include -#include -#include -#ifdef USE_POINTS_UV - varying vec2 vUv; - uniform mat3 uvTransform; -#endif -void main() { - #ifdef USE_POINTS_UV - vUv = ( uvTransform * vec3( uv, 1 ) ).xy; - #endif - #include - #include - #include - #include - #include - #include - gl_PointSize = size; - #ifdef USE_SIZEATTENUATION - bool isPerspective = isPerspectiveMatrix( projectionMatrix ); - if ( isPerspective ) gl_PointSize *= ( scale / - mvPosition.z ); - #endif - #include - #include - #include - #include -}`,_h=`uniform vec3 diffuse; -uniform float opacity; -#include -#include -#include -#include -#include -#include -#include -#include -void main() { - vec4 diffuseColor = vec4( diffuse, opacity ); - #include - vec3 outgoingLight = vec3( 0.0 ); - #include - #include - #include - #include - #include - outgoingLight = diffuseColor.rgb; - #include - #include - #include - #include - #include -}`,gh=`#include -#include -#include -#include -#include -#include -#include -void main() { - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include -}`,xh=`uniform vec3 color; -uniform float opacity; -#include -#include -#include -#include -#include -#include -#include -void main() { - #include - gl_FragColor = vec4( color, opacity * ( 1.0 - getShadowMask() ) ); - #include - #include - #include - #include -}`,vh=`uniform float rotation; -uniform vec2 center; -#include -#include -#include -#include -#include -void main() { - #include - vec4 mvPosition = modelViewMatrix[ 3 ]; - vec2 scale = vec2( length( modelMatrix[ 0 ].xyz ), length( modelMatrix[ 1 ].xyz ) ); - #ifndef USE_SIZEATTENUATION - bool isPerspective = isPerspectiveMatrix( projectionMatrix ); - if ( isPerspective ) scale *= - mvPosition.z; - #endif - vec2 alignedPosition = ( position.xy - ( center - vec2( 0.5 ) ) ) * scale; - vec2 rotatedPosition; - rotatedPosition.x = cos( rotation ) * alignedPosition.x - sin( rotation ) * alignedPosition.y; - rotatedPosition.y = sin( rotation ) * alignedPosition.x + cos( rotation ) * alignedPosition.y; - mvPosition.xy += rotatedPosition; - gl_Position = projectionMatrix * mvPosition; - #include - #include - #include -}`,Mh=`uniform vec3 diffuse; -uniform float opacity; -#include -#include -#include -#include -#include -#include -#include -#include -#include -void main() { - vec4 diffuseColor = vec4( diffuse, opacity ); - #include - vec3 outgoingLight = vec3( 0.0 ); - #include - #include - #include - #include - #include - outgoingLight = diffuseColor.rgb; - #include - #include - #include - #include -}`,Ie={alphahash_fragment:Gc,alphahash_pars_fragment:Vc,alphamap_fragment:Hc,alphamap_pars_fragment:kc,alphatest_fragment:Wc,alphatest_pars_fragment:Xc,aomap_fragment:qc,aomap_pars_fragment:Yc,batching_pars_vertex:Kc,batching_vertex:Zc,begin_vertex:$c,beginnormal_vertex:jc,bsdfs:Jc,iridescence_fragment:Qc,bumpmap_pars_fragment:eu,clipping_planes_fragment:tu,clipping_planes_pars_fragment:nu,clipping_planes_pars_vertex:iu,clipping_planes_vertex:ru,color_fragment:su,color_pars_fragment:au,color_pars_vertex:ou,color_vertex:lu,common:cu,cube_uv_reflection_fragment:uu,defaultnormal_vertex:fu,displacementmap_pars_vertex:hu,displacementmap_vertex:du,emissivemap_fragment:pu,emissivemap_pars_fragment:mu,colorspace_fragment:_u,colorspace_pars_fragment:gu,envmap_fragment:xu,envmap_common_pars_fragment:vu,envmap_pars_fragment:Mu,envmap_pars_vertex:Su,envmap_physical_pars_fragment:Lu,envmap_vertex:Eu,fog_vertex:Tu,fog_pars_vertex:yu,fog_fragment:bu,fog_pars_fragment:Au,gradientmap_pars_fragment:Ru,lightmap_pars_fragment:wu,lights_lambert_fragment:Cu,lights_lambert_pars_fragment:Pu,lights_pars_begin:Du,lights_toon_fragment:Uu,lights_toon_pars_fragment:Iu,lights_phong_fragment:Nu,lights_phong_pars_fragment:Fu,lights_physical_fragment:Ou,lights_physical_pars_fragment:Bu,lights_fragment_begin:zu,lights_fragment_maps:Gu,lights_fragment_end:Vu,lightprobes_pars_fragment:Hu,logdepthbuf_fragment:ku,logdepthbuf_pars_fragment:Wu,logdepthbuf_pars_vertex:Xu,logdepthbuf_vertex:qu,map_fragment:Yu,map_pars_fragment:Ku,map_particle_fragment:Zu,map_particle_pars_fragment:$u,metalnessmap_fragment:ju,metalnessmap_pars_fragment:Ju,morphinstance_vertex:Qu,morphcolor_vertex:ef,morphnormal_vertex:tf,morphtarget_pars_vertex:nf,morphtarget_vertex:rf,normal_fragment_begin:sf,normal_fragment_maps:af,normal_pars_fragment:of,normal_pars_vertex:lf,normal_vertex:cf,normalmap_pars_fragment:uf,clearcoat_normal_fragment_begin:ff,clearcoat_normal_fragment_maps:hf,clearcoat_pars_fragment:df,iridescence_pars_fragment:pf,opaque_fragment:mf,packing:_f,premultiplied_alpha_fragment:gf,project_vertex:xf,dithering_fragment:vf,dithering_pars_fragment:Mf,roughnessmap_fragment:Sf,roughnessmap_pars_fragment:Ef,shadowmap_pars_fragment:Tf,shadowmap_pars_vertex:yf,shadowmap_vertex:bf,shadowmask_pars_fragment:Af,skinbase_vertex:Rf,skinning_pars_vertex:wf,skinning_vertex:Cf,skinnormal_vertex:Pf,specularmap_fragment:Df,specularmap_pars_fragment:Lf,tonemapping_fragment:Uf,tonemapping_pars_fragment:If,transmission_fragment:Nf,transmission_pars_fragment:Ff,uv_pars_fragment:Of,uv_pars_vertex:Bf,uv_vertex:zf,worldpos_vertex:Gf,background_vert:Vf,background_frag:Hf,backgroundCube_vert:kf,backgroundCube_frag:Wf,cube_vert:Xf,cube_frag:qf,depth_vert:Yf,depth_frag:Kf,distance_vert:Zf,distance_frag:$f,equirect_vert:jf,equirect_frag:Jf,linedashed_vert:Qf,linedashed_frag:eh,meshbasic_vert:th,meshbasic_frag:nh,meshlambert_vert:ih,meshlambert_frag:rh,meshmatcap_vert:sh,meshmatcap_frag:ah,meshnormal_vert:oh,meshnormal_frag:lh,meshphong_vert:ch,meshphong_frag:uh,meshphysical_vert:fh,meshphysical_frag:hh,meshtoon_vert:dh,meshtoon_frag:ph,points_vert:mh,points_frag:_h,shadow_vert:gh,shadow_frag:xh,sprite_vert:vh,sprite_frag:Mh},ce={common:{diffuse:{value:new Xe(16777215)},opacity:{value:1},map:{value:null},mapTransform:{value:new Ce},alphaMap:{value:null},alphaMapTransform:{value:new Ce},alphaTest:{value:0}},specularmap:{specularMap:{value:null},specularMapTransform:{value:new Ce}},envmap:{envMap:{value:null},envMapRotation:{value:new Ce},reflectivity:{value:1},ior:{value:1.5},refractionRatio:{value:.98},dfgLUT:{value:null}},aomap:{aoMap:{value:null},aoMapIntensity:{value:1},aoMapTransform:{value:new Ce}},lightmap:{lightMap:{value:null},lightMapIntensity:{value:1},lightMapTransform:{value:new Ce}},bumpmap:{bumpMap:{value:null},bumpMapTransform:{value:new Ce},bumpScale:{value:1}},normalmap:{normalMap:{value:null},normalMapTransform:{value:new Ce},normalScale:{value:new Ye(1,1)}},displacementmap:{displacementMap:{value:null},displacementMapTransform:{value:new Ce},displacementScale:{value:1},displacementBias:{value:0}},emissivemap:{emissiveMap:{value:null},emissiveMapTransform:{value:new Ce}},metalnessmap:{metalnessMap:{value:null},metalnessMapTransform:{value:new Ce}},roughnessmap:{roughnessMap:{value:null},roughnessMapTransform:{value:new Ce}},gradientmap:{gradientMap:{value:null}},fog:{fogDensity:{value:25e-5},fogNear:{value:1},fogFar:{value:2e3},fogColor:{value:new Xe(16777215)}},lights:{ambientLightColor:{value:[]},lightProbe:{value:[]},directionalLights:{value:[],properties:{direction:{},color:{}}},directionalLightShadows:{value:[],properties:{shadowIntensity:1,shadowBias:{},shadowNormalBias:{},shadowRadius:{},shadowMapSize:{}}},directionalShadowMatrix:{value:[]},spotLights:{value:[],properties:{color:{},position:{},direction:{},distance:{},coneCos:{},penumbraCos:{},decay:{}}},spotLightShadows:{value:[],properties:{shadowIntensity:1,shadowBias:{},shadowNormalBias:{},shadowRadius:{},shadowMapSize:{}}},spotLightMap:{value:[]},spotLightMatrix:{value:[]},pointLights:{value:[],properties:{color:{},position:{},decay:{},distance:{}}},pointLightShadows:{value:[],properties:{shadowIntensity:1,shadowBias:{},shadowNormalBias:{},shadowRadius:{},shadowMapSize:{},shadowCameraNear:{},shadowCameraFar:{}}},pointShadowMatrix:{value:[]},hemisphereLights:{value:[],properties:{direction:{},skyColor:{},groundColor:{}}},rectAreaLights:{value:[],properties:{color:{},position:{},width:{},height:{}}},ltc_1:{value:null},ltc_2:{value:null},probesSH:{value:null},probesMin:{value:new B},probesMax:{value:new B},probesResolution:{value:new B}},points:{diffuse:{value:new Xe(16777215)},opacity:{value:1},size:{value:1},scale:{value:1},map:{value:null},alphaMap:{value:null},alphaMapTransform:{value:new Ce},alphaTest:{value:0},uvTransform:{value:new Ce}},sprite:{diffuse:{value:new Xe(16777215)},opacity:{value:1},center:{value:new Ye(.5,.5)},rotation:{value:0},map:{value:null},mapTransform:{value:new Ce},alphaMap:{value:null},alphaMapTransform:{value:new Ce},alphaTest:{value:0}}},Zt={basic:{uniforms:yt([ce.common,ce.specularmap,ce.envmap,ce.aomap,ce.lightmap,ce.fog]),vertexShader:Ie.meshbasic_vert,fragmentShader:Ie.meshbasic_frag},lambert:{uniforms:yt([ce.common,ce.specularmap,ce.envmap,ce.aomap,ce.lightmap,ce.emissivemap,ce.bumpmap,ce.normalmap,ce.displacementmap,ce.fog,ce.lights,{emissive:{value:new Xe(0)},envMapIntensity:{value:1}}]),vertexShader:Ie.meshlambert_vert,fragmentShader:Ie.meshlambert_frag},phong:{uniforms:yt([ce.common,ce.specularmap,ce.envmap,ce.aomap,ce.lightmap,ce.emissivemap,ce.bumpmap,ce.normalmap,ce.displacementmap,ce.fog,ce.lights,{emissive:{value:new Xe(0)},specular:{value:new Xe(1118481)},shininess:{value:30},envMapIntensity:{value:1}}]),vertexShader:Ie.meshphong_vert,fragmentShader:Ie.meshphong_frag},standard:{uniforms:yt([ce.common,ce.envmap,ce.aomap,ce.lightmap,ce.emissivemap,ce.bumpmap,ce.normalmap,ce.displacementmap,ce.roughnessmap,ce.metalnessmap,ce.fog,ce.lights,{emissive:{value:new Xe(0)},roughness:{value:1},metalness:{value:0},envMapIntensity:{value:1}}]),vertexShader:Ie.meshphysical_vert,fragmentShader:Ie.meshphysical_frag},toon:{uniforms:yt([ce.common,ce.aomap,ce.lightmap,ce.emissivemap,ce.bumpmap,ce.normalmap,ce.displacementmap,ce.gradientmap,ce.fog,ce.lights,{emissive:{value:new Xe(0)}}]),vertexShader:Ie.meshtoon_vert,fragmentShader:Ie.meshtoon_frag},matcap:{uniforms:yt([ce.common,ce.bumpmap,ce.normalmap,ce.displacementmap,ce.fog,{matcap:{value:null}}]),vertexShader:Ie.meshmatcap_vert,fragmentShader:Ie.meshmatcap_frag},points:{uniforms:yt([ce.points,ce.fog]),vertexShader:Ie.points_vert,fragmentShader:Ie.points_frag},dashed:{uniforms:yt([ce.common,ce.fog,{scale:{value:1},dashSize:{value:1},totalSize:{value:2}}]),vertexShader:Ie.linedashed_vert,fragmentShader:Ie.linedashed_frag},depth:{uniforms:yt([ce.common,ce.displacementmap]),vertexShader:Ie.depth_vert,fragmentShader:Ie.depth_frag},normal:{uniforms:yt([ce.common,ce.bumpmap,ce.normalmap,ce.displacementmap,{opacity:{value:1}}]),vertexShader:Ie.meshnormal_vert,fragmentShader:Ie.meshnormal_frag},sprite:{uniforms:yt([ce.sprite,ce.fog]),vertexShader:Ie.sprite_vert,fragmentShader:Ie.sprite_frag},background:{uniforms:{uvTransform:{value:new Ce},t2D:{value:null},backgroundIntensity:{value:1}},vertexShader:Ie.background_vert,fragmentShader:Ie.background_frag},backgroundCube:{uniforms:{envMap:{value:null},backgroundBlurriness:{value:0},backgroundIntensity:{value:1},backgroundRotation:{value:new Ce}},vertexShader:Ie.backgroundCube_vert,fragmentShader:Ie.backgroundCube_frag},cube:{uniforms:{tCube:{value:null},tFlip:{value:-1},opacity:{value:1}},vertexShader:Ie.cube_vert,fragmentShader:Ie.cube_frag},equirect:{uniforms:{tEquirect:{value:null}},vertexShader:Ie.equirect_vert,fragmentShader:Ie.equirect_frag},distance:{uniforms:yt([ce.common,ce.displacementmap,{referencePosition:{value:new B},nearDistance:{value:1},farDistance:{value:1e3}}]),vertexShader:Ie.distance_vert,fragmentShader:Ie.distance_frag},shadow:{uniforms:yt([ce.lights,ce.fog,{color:{value:new Xe(0)},opacity:{value:1}}]),vertexShader:Ie.shadow_vert,fragmentShader:Ie.shadow_frag}};Zt.physical={uniforms:yt([Zt.standard.uniforms,{clearcoat:{value:0},clearcoatMap:{value:null},clearcoatMapTransform:{value:new Ce},clearcoatNormalMap:{value:null},clearcoatNormalMapTransform:{value:new Ce},clearcoatNormalScale:{value:new Ye(1,1)},clearcoatRoughness:{value:0},clearcoatRoughnessMap:{value:null},clearcoatRoughnessMapTransform:{value:new Ce},dispersion:{value:0},iridescence:{value:0},iridescenceMap:{value:null},iridescenceMapTransform:{value:new Ce},iridescenceIOR:{value:1.3},iridescenceThicknessMinimum:{value:100},iridescenceThicknessMaximum:{value:400},iridescenceThicknessMap:{value:null},iridescenceThicknessMapTransform:{value:new Ce},sheen:{value:0},sheenColor:{value:new Xe(0)},sheenColorMap:{value:null},sheenColorMapTransform:{value:new Ce},sheenRoughness:{value:1},sheenRoughnessMap:{value:null},sheenRoughnessMapTransform:{value:new Ce},transmission:{value:0},transmissionMap:{value:null},transmissionMapTransform:{value:new Ce},transmissionSamplerSize:{value:new Ye},transmissionSamplerMap:{value:null},thickness:{value:0},thicknessMap:{value:null},thicknessMapTransform:{value:new Ce},attenuationDistance:{value:0},attenuationColor:{value:new Xe(0)},specularColor:{value:new Xe(1,1,1)},specularColorMap:{value:null},specularColorMapTransform:{value:new Ce},specularIntensity:{value:1},specularIntensityMap:{value:null},specularIntensityMapTransform:{value:new Ce},anisotropyVector:{value:new Ye},anisotropyMap:{value:null},anisotropyMapTransform:{value:new Ce}}]),vertexShader:Ie.meshphysical_vert,fragmentShader:Ie.meshphysical_frag};const er={r:0,b:0,g:0},Sh=new ft,nl=new Ce;nl.set(-1,0,0,0,1,0,0,0,1);function Eh(i,e,t,n,r,s){const a=new Xe(0);let o=r===!0?0:1,c,l,d=null,m=0,u=null;function _(S){let b=S.isScene===!0?S.background:null;if(b&&b.isTexture){const y=S.backgroundBlurriness>0;b=e.get(b,y)}return b}function v(S){let b=!1;const y=_(S);y===null?h(a,o):y&&y.isColor&&(h(y,1),b=!0);const D=i.xr.getEnvironmentBlendMode();D==="additive"?t.buffers.color.setClear(0,0,0,1,s):D==="alpha-blend"&&t.buffers.color.setClear(0,0,0,0,s),(i.autoClear||b)&&(t.buffers.depth.setTest(!0),t.buffers.depth.setMask(!0),t.buffers.color.setMask(!0),i.clear(i.autoClearColor,i.autoClearDepth,i.autoClearStencil))}function E(S,b){const y=_(b);y&&(y.isCubeTexture||y.mapping===_r)?(l===void 0&&(l=new mn(new wi(1,1,1),new kt({name:"BackgroundCubeMaterial",uniforms:ui(Zt.backgroundCube.uniforms),vertexShader:Zt.backgroundCube.vertexShader,fragmentShader:Zt.backgroundCube.fragmentShader,side:Rt,depthTest:!1,depthWrite:!1,fog:!1,allowOverride:!1})),l.geometry.deleteAttribute("normal"),l.geometry.deleteAttribute("uv"),l.onBeforeRender=function(D,T,P){this.matrixWorld.copyPosition(P.matrixWorld)},Object.defineProperty(l.material,"envMap",{get:function(){return this.uniforms.envMap.value}}),n.update(l)),l.material.uniforms.envMap.value=y,l.material.uniforms.backgroundBlurriness.value=b.backgroundBlurriness,l.material.uniforms.backgroundIntensity.value=b.backgroundIntensity,l.material.uniforms.backgroundRotation.value.setFromMatrix4(Sh.makeRotationFromEuler(b.backgroundRotation)).transpose(),y.isCubeTexture&&y.isRenderTargetTexture===!1&&l.material.uniforms.backgroundRotation.value.premultiply(nl),l.material.toneMapped=ze.getTransfer(y.colorSpace)!==qe,(d!==y||m!==y.version||u!==i.toneMapping)&&(l.material.needsUpdate=!0,d=y,m=y.version,u=i.toneMapping),l.layers.enableAll(),S.unshift(l,l.geometry,l.material,0,0,null)):y&&y.isTexture&&(c===void 0&&(c=new mn(new xr(2,2),new kt({name:"BackgroundMaterial",uniforms:ui(Zt.background.uniforms),vertexShader:Zt.background.vertexShader,fragmentShader:Zt.background.fragmentShader,side:Pn,depthTest:!1,depthWrite:!1,fog:!1,allowOverride:!1})),c.geometry.deleteAttribute("normal"),Object.defineProperty(c.material,"map",{get:function(){return this.uniforms.t2D.value}}),n.update(c)),c.material.uniforms.t2D.value=y,c.material.uniforms.backgroundIntensity.value=b.backgroundIntensity,c.material.toneMapped=ze.getTransfer(y.colorSpace)!==qe,y.matrixAutoUpdate===!0&&y.updateMatrix(),c.material.uniforms.uvTransform.value.copy(y.matrix),(d!==y||m!==y.version||u!==i.toneMapping)&&(c.material.needsUpdate=!0,d=y,m=y.version,u=i.toneMapping),c.layers.enableAll(),S.unshift(c,c.geometry,c.material,0,0,null))}function h(S,b){S.getRGB(er,Jo(i)),t.buffers.color.setClear(er.r,er.g,er.b,b,s)}function f(){l!==void 0&&(l.geometry.dispose(),l.material.dispose(),l=void 0),c!==void 0&&(c.geometry.dispose(),c.material.dispose(),c=void 0)}return{getClearColor:function(){return a},setClearColor:function(S,b=1){a.set(S),o=b,h(a,o)},getClearAlpha:function(){return o},setClearAlpha:function(S){o=S,h(a,o)},render:v,addToRenderList:E,dispose:f}}function Th(i,e){const t=i.getParameter(i.MAX_VERTEX_ATTRIBS),n={},r=u(null);let s=r,a=!1;function o(R,z,W,X,U){let G=!1;const H=m(R,X,W,z);s!==H&&(s=H,l(s.object)),G=_(R,X,W,U),G&&v(R,X,W,U),U!==null&&e.update(U,i.ELEMENT_ARRAY_BUFFER),(G||a)&&(a=!1,y(R,z,W,X),U!==null&&i.bindBuffer(i.ELEMENT_ARRAY_BUFFER,e.get(U).buffer))}function c(){return i.createVertexArray()}function l(R){return i.bindVertexArray(R)}function d(R){return i.deleteVertexArray(R)}function m(R,z,W,X){const U=X.wireframe===!0;let G=n[z.id];G===void 0&&(G={},n[z.id]=G);const H=R.isInstancedMesh===!0?R.id:0;let J=G[H];J===void 0&&(J={},G[H]=J);let $=J[W.id];$===void 0&&($={},J[W.id]=$);let ae=$[U];return ae===void 0&&(ae=u(c()),$[U]=ae),ae}function u(R){const z=[],W=[],X=[];for(let U=0;U=0){const xe=U[$];let Me=G[$];if(Me===void 0&&($==="instanceMatrix"&&R.instanceMatrix&&(Me=R.instanceMatrix),$==="instanceColor"&&R.instanceColor&&(Me=R.instanceColor)),xe===void 0||xe.attribute!==Me||Me&&xe.data!==Me.data)return!0;H++}return s.attributesNum!==H||s.index!==X}function v(R,z,W,X){const U={},G=z.attributes;let H=0;const J=W.getAttributes();for(const $ in J)if(J[$].location>=0){let xe=G[$];xe===void 0&&($==="instanceMatrix"&&R.instanceMatrix&&(xe=R.instanceMatrix),$==="instanceColor"&&R.instanceColor&&(xe=R.instanceColor));const Me={};Me.attribute=xe,xe&&xe.data&&(Me.data=xe.data),U[$]=Me,H++}s.attributes=U,s.attributesNum=H,s.index=X}function E(){const R=s.newAttributes;for(let z=0,W=R.length;z=0){let ae=U[J];if(ae===void 0&&(J==="instanceMatrix"&&R.instanceMatrix&&(ae=R.instanceMatrix),J==="instanceColor"&&R.instanceColor&&(ae=R.instanceColor)),ae!==void 0){const xe=ae.normalized,Me=ae.itemSize,He=e.get(ae);if(He===void 0)continue;const Ke=He.buffer,Le=He.type,Z=He.bytesPerElement,he=Le===i.INT||Le===i.UNSIGNED_INT||ae.gpuType===ea;if(ae.isInterleavedBufferAttribute){const ie=ae.data,ye=ie.stride,we=ae.offset;if(ie.isInstancedInterleavedBuffer){for(let be=0;be<$.locationSize;be++)f($.location+be,ie.meshPerAttribute);R.isInstancedMesh!==!0&&X._maxInstanceCount===void 0&&(X._maxInstanceCount=ie.meshPerAttribute*ie.count)}else for(let be=0;be<$.locationSize;be++)h($.location+be);i.bindBuffer(i.ARRAY_BUFFER,Ke);for(let be=0;be<$.locationSize;be++)b($.location+be,Me/$.locationSize,Le,xe,ye*Z,(we+Me/$.locationSize*be)*Z,he)}else{if(ae.isInstancedBufferAttribute){for(let ie=0;ie<$.locationSize;ie++)f($.location+ie,ae.meshPerAttribute);R.isInstancedMesh!==!0&&X._maxInstanceCount===void 0&&(X._maxInstanceCount=ae.meshPerAttribute*ae.count)}else for(let ie=0;ie<$.locationSize;ie++)h($.location+ie);i.bindBuffer(i.ARRAY_BUFFER,Ke);for(let ie=0;ie<$.locationSize;ie++)b($.location+ie,Me/$.locationSize,Le,xe,Me*Z,Me/$.locationSize*ie*Z,he)}}else if(H!==void 0){const xe=H[J];if(xe!==void 0)switch(xe.length){case 2:i.vertexAttrib2fv($.location,xe);break;case 3:i.vertexAttrib3fv($.location,xe);break;case 4:i.vertexAttrib4fv($.location,xe);break;default:i.vertexAttrib1fv($.location,xe)}}}}S()}function D(){A();for(const R in n){const z=n[R];for(const W in z){const X=z[W];for(const U in X){const G=X[U];for(const H in G)d(G[H].object),delete G[H];delete X[U]}}delete n[R]}}function T(R){if(n[R.id]===void 0)return;const z=n[R.id];for(const W in z){const X=z[W];for(const U in X){const G=X[U];for(const H in G)d(G[H].object),delete G[H];delete X[U]}}delete n[R.id]}function P(R){for(const z in n){const W=n[z];for(const X in W){const U=W[X];if(U[R.id]===void 0)continue;const G=U[R.id];for(const H in G)d(G[H].object),delete G[H];delete U[R.id]}}}function x(R){for(const z in n){const W=n[z],X=R.isInstancedMesh===!0?R.id:0,U=W[X];if(U!==void 0){for(const G in U){const H=U[G];for(const J in H)d(H[J].object),delete H[J];delete U[G]}delete W[X],Object.keys(W).length===0&&delete n[z]}}}function A(){I(),a=!0,s!==r&&(s=r,l(s.object))}function I(){r.geometry=null,r.program=null,r.wireframe=!1}return{setup:o,reset:A,resetDefaultState:I,dispose:D,releaseStatesOfGeometry:T,releaseStatesOfObject:x,releaseStatesOfProgram:P,initAttributes:E,enableAttribute:h,disableUnusedAttributes:S}}function yh(i,e,t){let n;function r(c){n=c}function s(c,l){i.drawArrays(n,c,l),t.update(l,n,1)}function a(c,l,d){d!==0&&(i.drawArraysInstanced(n,c,l,d),t.update(l,n,d))}function o(c,l,d){if(d===0)return;e.get("WEBGL_multi_draw").multiDrawArraysWEBGL(n,c,0,l,0,d);let u=0;for(let _=0;_0&&i.getShaderPrecisionFormat(i.FRAGMENT_SHADER,i.HIGH_FLOAT).precision>0)return"highp";P="mediump"}return P==="mediump"&&i.getShaderPrecisionFormat(i.VERTEX_SHADER,i.MEDIUM_FLOAT).precision>0&&i.getShaderPrecisionFormat(i.FRAGMENT_SHADER,i.MEDIUM_FLOAT).precision>0?"mediump":"lowp"}let l=t.precision!==void 0?t.precision:"highp";const d=c(l);d!==l&&(Ae("WebGLRenderer:",l,"not supported, using",d,"instead."),l=d);const m=t.logarithmicDepthBuffer===!0,u=t.reversedDepthBuffer===!0&&e.has("EXT_clip_control");t.reversedDepthBuffer===!0&&u===!1&&Ae("WebGLRenderer: Unable to use reversed depth buffer due to missing EXT_clip_control extension. Fallback to default depth buffer.");const _=i.getParameter(i.MAX_TEXTURE_IMAGE_UNITS),v=i.getParameter(i.MAX_VERTEX_TEXTURE_IMAGE_UNITS),E=i.getParameter(i.MAX_TEXTURE_SIZE),h=i.getParameter(i.MAX_CUBE_MAP_TEXTURE_SIZE),f=i.getParameter(i.MAX_VERTEX_ATTRIBS),S=i.getParameter(i.MAX_VERTEX_UNIFORM_VECTORS),b=i.getParameter(i.MAX_VARYING_VECTORS),y=i.getParameter(i.MAX_FRAGMENT_UNIFORM_VECTORS),D=i.getParameter(i.MAX_SAMPLES),T=i.getParameter(i.SAMPLES);return{isWebGL2:!0,getMaxAnisotropy:s,getMaxPrecision:c,textureFormatReadable:a,textureTypeReadable:o,precision:l,logarithmicDepthBuffer:m,reversedDepthBuffer:u,maxTextures:_,maxVertexTextures:v,maxTextureSize:E,maxCubemapSize:h,maxAttributes:f,maxVertexUniforms:S,maxVaryings:b,maxFragmentUniforms:y,maxSamples:D,samples:T}}function Ah(i){const e=this;let t=null,n=0,r=!1,s=!1;const a=new bn,o=new Ce,c={value:null,needsUpdate:!1};this.uniform=c,this.numPlanes=0,this.numIntersection=0,this.init=function(m,u){const _=m.length!==0||u||n!==0||r;return r=u,n=m.length,_},this.beginShadows=function(){s=!0,d(null)},this.endShadows=function(){s=!1},this.setGlobalState=function(m,u){t=d(m,u,0)},this.setState=function(m,u,_){const v=m.clippingPlanes,E=m.clipIntersection,h=m.clipShadows,f=i.get(m);if(!r||v===null||v.length===0||s&&!h)s?d(null):l();else{const S=s?0:n,b=S*4;let y=f.clippingState||null;c.value=y,y=d(v,u,b,_);for(let D=0;D!==b;++D)y[D]=t[D];f.clippingState=y,this.numIntersection=E?this.numPlanes:0,this.numPlanes+=S}};function l(){c.value!==t&&(c.value=t,c.needsUpdate=n>0),e.numPlanes=n,e.numIntersection=0}function d(m,u,_,v){const E=m!==null?m.length:0;let h=null;if(E!==0){if(h=c.value,v!==!0||h===null){const f=_+E*4,S=u.matrixWorldInverse;o.getNormalMatrix(S),(h===null||h.length0&&this._blur(c,0,0,t),this._applyPMREM(c),this._cleanup(c),c}fromEquirectangular(e,t=null){return this._fromTexture(e,t)}fromCubemap(e,t=null){return this._fromTexture(e,t)}compileCubemapShader(){this._cubemapMaterial===null&&(this._cubemapMaterial=oo(),this._compileMaterial(this._cubemapMaterial))}compileEquirectangularShader(){this._equirectMaterial===null&&(this._equirectMaterial=ao(),this._compileMaterial(this._equirectMaterial))}dispose(){this._dispose(),this._cubemapMaterial!==null&&this._cubemapMaterial.dispose(),this._equirectMaterial!==null&&this._equirectMaterial.dispose(),this._backgroundBox!==null&&(this._backgroundBox.geometry.dispose(),this._backgroundBox.material.dispose())}_setSize(e){this._lodMax=Math.floor(Math.log2(e)),this._cubeSize=Math.pow(2,this._lodMax)}_dispose(){this._blurMaterial!==null&&this._blurMaterial.dispose(),this._ggxMaterial!==null&&this._ggxMaterial.dispose(),this._pingPongRenderTarget!==null&&this._pingPongRenderTarget.dispose();for(let e=0;e2?D:0,D,D),m.setRenderTarget(r),f&&m.render(E,c),m.render(e,c)}m.toneMapping=_,m.autoClear=u,e.background=S}_textureToCubeUV(e,t){const n=this._renderer,r=e.mapping===Gn||e.mapping===li;r?(this._cubemapMaterial===null&&(this._cubemapMaterial=oo()),this._cubemapMaterial.uniforms.flipEnvMap.value=e.isRenderTargetTexture===!1?-1:1):this._equirectMaterial===null&&(this._equirectMaterial=ao());const s=r?this._cubemapMaterial:this._equirectMaterial,a=this._lodMeshes[0];a.material=s;const o=s.uniforms;o.envMap.value=e;const c=this._cubeSize;si(t,0,0,3*c,2*c),n.setRenderTarget(t),n.render(a,vi)}_applyPMREM(e){const t=this._renderer,n=t.autoClear;t.autoClear=!1;const r=this._lodMeshes.length;for(let s=1;sv-Rn?n-v+Rn:0),f=4*(this._cubeSize-E);c.envMap.value=e.texture,c.roughness.value=_,c.mipInt.value=v-t,si(s,h,f,3*E,2*E),r.setRenderTarget(s),r.render(o,vi),c.envMap.value=s.texture,c.roughness.value=0,c.mipInt.value=v-n,si(e,h,f,3*E,2*E),r.setRenderTarget(e),r.render(o,vi)}_blur(e,t,n,r,s){const a=this._pingPongRenderTarget;this._halfBlur(e,a,t,n,r,"latitudinal",s),this._halfBlur(a,e,n,n,r,"longitudinal",s)}_halfBlur(e,t,n,r,s,a,o){const c=this._renderer,l=this._blurMaterial;a!=="latitudinal"&&a!=="longitudinal"&&Ve("blur direction must be either latitudinal or longitudinal!");const d=3,m=this._lodMeshes[r];m.material=l;const u=l.uniforms,_=this._sizeLods[n]-1,v=isFinite(s)?Math.PI/(2*_):2*Math.PI/(2*On-1),E=s/v,h=isFinite(s)?1+Math.floor(d*E):On;h>On&&Ae(`sigmaRadians, ${s}, is too large and will clip, as it requested ${h} samples when the maximum is set to ${On}`);const f=[];let S=0;for(let P=0;Pb-Rn?r-b+Rn:0),T=4*(this._cubeSize-y);si(t,D,T,3*y,2*y),c.setRenderTarget(t),c.render(m,vi)}}function Ch(i){const e=[],t=[],n=[];let r=i;const s=i-Rn+1+no.length;for(let a=0;ai-Rn?c=no[a-i+Rn-1]:a===0&&(c=0),t.push(c);const l=1/(o-2),d=-l,m=1+l,u=[d,d,m,d,m,m,d,d,m,m,d,m],_=6,v=6,E=3,h=2,f=1,S=new Float32Array(E*v*_),b=new Float32Array(h*v*_),y=new Float32Array(f*v*_);for(let T=0;T<_;T++){const P=T%3*2/3-1,x=T>2?0:-1,A=[P,x,0,P+2/3,x,0,P+2/3,x+1,0,P,x,0,P+2/3,x+1,0,P,x+1,0];S.set(A,E*v*T),b.set(u,h*v*T);const I=[T,T,T,T,T,T];y.set(I,f*v*T)}const D=new Wt;D.setAttribute("position",new mt(S,E)),D.setAttribute("uv",new mt(b,h)),D.setAttribute("faceIndex",new mt(y,f)),n.push(new mn(D,null)),r>Rn&&r--}return{lodMeshes:n,sizeLods:e,sigmas:t}}function so(i,e,t){const n=new Qt(i,e,t);return n.texture.mapping=_r,n.texture.name="PMREM.cubeUv",n.scissorTest=!0,n}function si(i,e,t,n,r){i.viewport.set(e,t,n,r),i.scissor.set(e,t,n,r)}function Ph(i,e,t){return new kt({name:"PMREMGGXConvolution",defines:{GGX_SAMPLES:Rh,CUBEUV_TEXEL_WIDTH:1/e,CUBEUV_TEXEL_HEIGHT:1/t,CUBEUV_MAX_MIP:`${i}.0`},uniforms:{envMap:{value:null},roughness:{value:0},mipInt:{value:0}},vertexShader:vr(),fragmentShader:` - - precision highp float; - precision highp int; - - varying vec3 vOutputDirection; - - uniform sampler2D envMap; - uniform float roughness; - uniform float mipInt; - - #define ENVMAP_TYPE_CUBE_UV - #include - - #define PI 3.14159265359 - - // Van der Corput radical inverse - float radicalInverse_VdC(uint bits) { - bits = (bits << 16u) | (bits >> 16u); - bits = ((bits & 0x55555555u) << 1u) | ((bits & 0xAAAAAAAAu) >> 1u); - bits = ((bits & 0x33333333u) << 2u) | ((bits & 0xCCCCCCCCu) >> 2u); - bits = ((bits & 0x0F0F0F0Fu) << 4u) | ((bits & 0xF0F0F0F0u) >> 4u); - bits = ((bits & 0x00FF00FFu) << 8u) | ((bits & 0xFF00FF00u) >> 8u); - return float(bits) * 2.3283064365386963e-10; // / 0x100000000 - } - - // Hammersley sequence - vec2 hammersley(uint i, uint N) { - return vec2(float(i) / float(N), radicalInverse_VdC(i)); - } - - // GGX VNDF importance sampling (Eric Heitz 2018) - // "Sampling the GGX Distribution of Visible Normals" - // https://jcgt.org/published/0007/04/01/ - vec3 importanceSampleGGX_VNDF(vec2 Xi, vec3 V, float roughness) { - float alpha = roughness * roughness; - - // Section 4.1: Orthonormal basis - vec3 T1 = vec3(1.0, 0.0, 0.0); - vec3 T2 = cross(V, T1); - - // Section 4.2: Parameterization of projected area - float r = sqrt(Xi.x); - float phi = 2.0 * PI * Xi.y; - float t1 = r * cos(phi); - float t2 = r * sin(phi); - float s = 0.5 * (1.0 + V.z); - t2 = (1.0 - s) * sqrt(1.0 - t1 * t1) + s * t2; - - // Section 4.3: Reprojection onto hemisphere - vec3 Nh = t1 * T1 + t2 * T2 + sqrt(max(0.0, 1.0 - t1 * t1 - t2 * t2)) * V; - - // Section 3.4: Transform back to ellipsoid configuration - return normalize(vec3(alpha * Nh.x, alpha * Nh.y, max(0.0, Nh.z))); - } - - void main() { - vec3 N = normalize(vOutputDirection); - vec3 V = N; // Assume view direction equals normal for pre-filtering - - vec3 prefilteredColor = vec3(0.0); - float totalWeight = 0.0; - - // For very low roughness, just sample the environment directly - if (roughness < 0.001) { - gl_FragColor = vec4(bilinearCubeUV(envMap, N, mipInt), 1.0); - return; - } - - // Tangent space basis for VNDF sampling - vec3 up = abs(N.z) < 0.999 ? vec3(0.0, 0.0, 1.0) : vec3(1.0, 0.0, 0.0); - vec3 tangent = normalize(cross(up, N)); - vec3 bitangent = cross(N, tangent); - - for(uint i = 0u; i < uint(GGX_SAMPLES); i++) { - vec2 Xi = hammersley(i, uint(GGX_SAMPLES)); - - // For PMREM, V = N, so in tangent space V is always (0, 0, 1) - vec3 H_tangent = importanceSampleGGX_VNDF(Xi, vec3(0.0, 0.0, 1.0), roughness); - - // Transform H back to world space - vec3 H = normalize(tangent * H_tangent.x + bitangent * H_tangent.y + N * H_tangent.z); - vec3 L = normalize(2.0 * dot(V, H) * H - V); - - float NdotL = max(dot(N, L), 0.0); - - if(NdotL > 0.0) { - // Sample environment at fixed mip level - // VNDF importance sampling handles the distribution filtering - vec3 sampleColor = bilinearCubeUV(envMap, L, mipInt); - - // Weight by NdotL for the split-sum approximation - // VNDF PDF naturally accounts for the visible microfacet distribution - prefilteredColor += sampleColor * NdotL; - totalWeight += NdotL; - } - } - - if (totalWeight > 0.0) { - prefilteredColor = prefilteredColor / totalWeight; - } - - gl_FragColor = vec4(prefilteredColor, 1.0); - } - `,blending:un,depthTest:!1,depthWrite:!1})}function Dh(i,e,t){const n=new Float32Array(On),r=new B(0,1,0);return new kt({name:"SphericalGaussianBlur",defines:{n:On,CUBEUV_TEXEL_WIDTH:1/e,CUBEUV_TEXEL_HEIGHT:1/t,CUBEUV_MAX_MIP:`${i}.0`},uniforms:{envMap:{value:null},samples:{value:1},weights:{value:n},latitudinal:{value:!1},dTheta:{value:0},mipInt:{value:0},poleAxis:{value:r}},vertexShader:vr(),fragmentShader:` - - precision mediump float; - precision mediump int; - - varying vec3 vOutputDirection; - - uniform sampler2D envMap; - uniform int samples; - uniform float weights[ n ]; - uniform bool latitudinal; - uniform float dTheta; - uniform float mipInt; - uniform vec3 poleAxis; - - #define ENVMAP_TYPE_CUBE_UV - #include - - vec3 getSample( float theta, vec3 axis ) { - - float cosTheta = cos( theta ); - // Rodrigues' axis-angle rotation - vec3 sampleDirection = vOutputDirection * cosTheta - + cross( axis, vOutputDirection ) * sin( theta ) - + axis * dot( axis, vOutputDirection ) * ( 1.0 - cosTheta ); - - return bilinearCubeUV( envMap, sampleDirection, mipInt ); - - } - - void main() { - - vec3 axis = latitudinal ? poleAxis : cross( poleAxis, vOutputDirection ); - - if ( all( equal( axis, vec3( 0.0 ) ) ) ) { - - axis = vec3( vOutputDirection.z, 0.0, - vOutputDirection.x ); - - } - - axis = normalize( axis ); - - gl_FragColor = vec4( 0.0, 0.0, 0.0, 1.0 ); - gl_FragColor.rgb += weights[ 0 ] * getSample( 0.0, axis ); - - for ( int i = 1; i < n; i++ ) { - - if ( i >= samples ) { - - break; - - } - - float theta = dTheta * float( i ); - gl_FragColor.rgb += weights[ i ] * getSample( -1.0 * theta, axis ); - gl_FragColor.rgb += weights[ i ] * getSample( theta, axis ); - - } - - } - `,blending:un,depthTest:!1,depthWrite:!1})}function ao(){return new kt({name:"EquirectangularToCubeUV",uniforms:{envMap:{value:null}},vertexShader:vr(),fragmentShader:` - - precision mediump float; - precision mediump int; - - varying vec3 vOutputDirection; - - uniform sampler2D envMap; - - #include - - void main() { - - vec3 outputDirection = normalize( vOutputDirection ); - vec2 uv = equirectUv( outputDirection ); - - gl_FragColor = vec4( texture2D ( envMap, uv ).rgb, 1.0 ); - - } - `,blending:un,depthTest:!1,depthWrite:!1})}function oo(){return new kt({name:"CubemapToCubeUV",uniforms:{envMap:{value:null},flipEnvMap:{value:-1}},vertexShader:vr(),fragmentShader:` - - precision mediump float; - precision mediump int; - - uniform float flipEnvMap; - - varying vec3 vOutputDirection; - - uniform samplerCube envMap; - - void main() { - - gl_FragColor = textureCube( envMap, vec3( flipEnvMap * vOutputDirection.x, vOutputDirection.yz ) ); - - } - `,blending:un,depthTest:!1,depthWrite:!1})}function vr(){return` - - precision mediump float; - precision mediump int; - - attribute float faceIndex; - - varying vec3 vOutputDirection; - - // RH coordinate system; PMREM face-indexing convention - vec3 getDirection( vec2 uv, float face ) { - - uv = 2.0 * uv - 1.0; - - vec3 direction = vec3( uv, 1.0 ); - - if ( face == 0.0 ) { - - direction = direction.zyx; // ( 1, v, u ) pos x - - } else if ( face == 1.0 ) { - - direction = direction.xzy; - direction.xz *= -1.0; // ( -u, 1, -v ) pos y - - } else if ( face == 2.0 ) { - - direction.x *= -1.0; // ( -u, v, 1 ) pos z - - } else if ( face == 3.0 ) { - - direction = direction.zyx; - direction.xz *= -1.0; // ( -1, v, -u ) neg x - - } else if ( face == 4.0 ) { - - direction = direction.xzy; - direction.xy *= -1.0; // ( -u, -1, v ) neg y - - } else if ( face == 5.0 ) { - - direction.z *= -1.0; // ( u, v, -1 ) neg z - - } - - return direction; - - } - - void main() { - - vOutputDirection = getDirection( uv, faceIndex ); - gl_Position = vec4( position, 1.0 ); - - } - `}class il extends Qt{constructor(e=1,t={}){super(e,e,t),this.isWebGLCubeRenderTarget=!0;const n={width:e,height:e,depth:1},r=[n,n,n,n,n,n];this.texture=new $o(r),this._setTextureOptions(t),this.texture.isRenderTargetTexture=!0}fromEquirectangularTexture(e,t){this.texture.type=t.type,this.texture.colorSpace=t.colorSpace,this.texture.generateMipmaps=t.generateMipmaps,this.texture.minFilter=t.minFilter,this.texture.magFilter=t.magFilter;const n={uniforms:{tEquirect:{value:null}},vertexShader:` - - varying vec3 vWorldDirection; - - vec3 transformDirection( in vec3 dir, in mat4 matrix ) { - - return normalize( ( matrix * vec4( dir, 0.0 ) ).xyz ); - - } - - void main() { - - vWorldDirection = transformDirection( position, modelMatrix ); - - #include - #include - - } - `,fragmentShader:` - - uniform sampler2D tEquirect; - - varying vec3 vWorldDirection; - - #include - - void main() { - - vec3 direction = normalize( vWorldDirection ); - - vec2 sampleUV = equirectUv( direction ); - - gl_FragColor = texture2D( tEquirect, sampleUV ); - - } - `},r=new wi(5,5,5),s=new kt({name:"CubemapFromEquirect",uniforms:ui(n.uniforms),vertexShader:n.vertexShader,fragmentShader:n.fragmentShader,side:Rt,blending:un});s.uniforms.tEquirect.value=t;const a=new mn(r,s),o=t.minFilter;return t.minFilter===Bn&&(t.minFilter=Tt),new Ic(1,10,this).update(e,a),t.minFilter=o,a.geometry.dispose(),a.material.dispose(),this}clear(e,t=!0,n=!0,r=!0){const s=e.getRenderTarget();for(let a=0;a<6;a++)e.setRenderTarget(this,a),e.clear(t,n,r);e.setRenderTarget(s)}}function Lh(i){let e=new WeakMap,t=new WeakMap,n=null;function r(u,_=!1){return u==null?null:_?a(u):s(u)}function s(u){if(u&&u.isTexture){const _=u.mapping;if(_===br||_===Ar)if(e.has(u)){const v=e.get(u).texture;return o(v,u.mapping)}else{const v=u.image;if(v&&v.height>0){const E=new il(v.height);return E.fromEquirectangularTexture(i,u),e.set(u,E),u.addEventListener("dispose",l),o(E.texture,u.mapping)}else return null}}return u}function a(u){if(u&&u.isTexture){const _=u.mapping,v=_===br||_===Ar,E=_===Gn||_===li;if(v||E){let h=t.get(u);const f=h!==void 0?h.texture.pmremVersion:0;if(u.isRenderTargetTexture&&u.pmremVersion!==f)return n===null&&(n=new ro(i)),h=v?n.fromEquirectangular(u,h):n.fromCubemap(u,h),h.texture.pmremVersion=u.pmremVersion,t.set(u,h),h.texture;if(h!==void 0)return h.texture;{const S=u.image;return v&&S&&S.height>0||E&&S&&c(S)?(n===null&&(n=new ro(i)),h=v?n.fromEquirectangular(u):n.fromCubemap(u),h.texture.pmremVersion=u.pmremVersion,t.set(u,h),u.addEventListener("dispose",d),h.texture):null}}}return u}function o(u,_){return _===br?u.mapping=Gn:_===Ar&&(u.mapping=li),u}function c(u){let _=0;const v=6;for(let E=0;E=65535?Yo:qo)(u,1);h.version=E;const f=s.get(m);f&&e.remove(f),s.set(m,h)}function d(m){const u=s.get(m);if(u){const _=m.index;_!==null&&u.version<_.version&&l(m)}else l(m);return s.get(m)}return{get:o,update:c,getWireframeAttribute:d}}function Nh(i,e,t){let n;function r(m){n=m}let s,a;function o(m){s=m.type,a=m.bytesPerElement}function c(m,u){i.drawElements(n,u,s,m*a),t.update(u,n,1)}function l(m,u,_){_!==0&&(i.drawElementsInstanced(n,u,s,m*a,_),t.update(u,n,_))}function d(m,u,_){if(_===0)return;e.get("WEBGL_multi_draw").multiDrawElementsWEBGL(n,u,0,s,m,0,_);let E=0;for(let h=0;h<_;h++)E+=u[h];t.update(E,n,1)}this.setMode=r,this.setIndex=o,this.render=c,this.renderInstances=l,this.renderMultiDraw=d}function Fh(i){const e={geometries:0,textures:0},t={frame:0,calls:0,triangles:0,points:0,lines:0};function n(s,a,o){switch(t.calls++,a){case i.TRIANGLES:t.triangles+=o*(s/3);break;case i.LINES:t.lines+=o*(s/2);break;case i.LINE_STRIP:t.lines+=o*(s-1);break;case i.LINE_LOOP:t.lines+=o*s;break;case i.POINTS:t.points+=o*s;break;default:Ve("WebGLInfo: Unknown draw mode:",a);break}}function r(){t.calls=0,t.triangles=0,t.points=0,t.lines=0}return{memory:e,render:t,programs:null,autoReset:!0,reset:r,update:n}}function Oh(i,e,t){const n=new WeakMap,r=new ut;function s(a,o,c){const l=a.morphTargetInfluences,d=o.morphAttributes.position||o.morphAttributes.normal||o.morphAttributes.color,m=d!==void 0?d.length:0;let u=n.get(o);if(u===void 0||u.count!==m){let A=function(){P.dispose(),n.delete(o),o.removeEventListener("dispose",A)};u!==void 0&&u.texture.dispose();const _=o.morphAttributes.position!==void 0,v=o.morphAttributes.normal!==void 0,E=o.morphAttributes.color!==void 0,h=o.morphAttributes.position||[],f=o.morphAttributes.normal||[],S=o.morphAttributes.color||[];let b=0;_===!0&&(b=1),v===!0&&(b=2),E===!0&&(b=3);let y=o.attributes.position.count*b,D=1;y>e.maxTextureSize&&(D=Math.ceil(y/e.maxTextureSize),y=e.maxTextureSize);const T=new Float32Array(y*D*4*m),P=new Wo(T,y,D,m);P.type=$t,P.needsUpdate=!0;const x=b*4;for(let I=0;I - #include - - void main() { - gl_FragColor = texture2D( tDiffuse, vUv ); - - #ifdef LINEAR_TONE_MAPPING - gl_FragColor.rgb = LinearToneMapping( gl_FragColor.rgb ); - #elif defined( REINHARD_TONE_MAPPING ) - gl_FragColor.rgb = ReinhardToneMapping( gl_FragColor.rgb ); - #elif defined( CINEON_TONE_MAPPING ) - gl_FragColor.rgb = CineonToneMapping( gl_FragColor.rgb ); - #elif defined( ACES_FILMIC_TONE_MAPPING ) - gl_FragColor.rgb = ACESFilmicToneMapping( gl_FragColor.rgb ); - #elif defined( AGX_TONE_MAPPING ) - gl_FragColor.rgb = AgXToneMapping( gl_FragColor.rgb ); - #elif defined( NEUTRAL_TONE_MAPPING ) - gl_FragColor.rgb = NeutralToneMapping( gl_FragColor.rgb ); - #elif defined( CUSTOM_TONE_MAPPING ) - gl_FragColor.rgb = CustomToneMapping( gl_FragColor.rgb ); - #endif - - #ifdef SRGB_TRANSFER - gl_FragColor = sRGBTransferOETF( gl_FragColor ); - #endif - }`,depthTest:!1,depthWrite:!1}),l=new mn(o,c),d=new el(-1,1,1,-1,0,1);let m=null,u=null,_=!1,v,E=null,h=[],f=!1;this.setSize=function(S,b){s.setSize(S,b),a.setSize(S,b);for(let y=0;y0&&h[0].isRenderPass===!0;const b=s.width,y=s.height;for(let D=0;D0)return i;const r=e*t;let s=lo[r];if(s===void 0&&(s=new Float32Array(r),lo[r]=s),e!==0){n.toArray(s,0);for(let a=1,o=0;a!==e;++a)o+=t,i[a].toArray(s,o)}return s}function _t(i,e){if(i.length!==e.length)return!1;for(let t=0,n=i.length;t0&&(this.seq=r.concat(s))}setValue(e,t,n,r){const s=this.map[t];s!==void 0&&s.setValue(e,n,r)}setOptional(e,t,n){const r=t[n];r!==void 0&&this.setValue(e,n,r)}static upload(e,t,n,r){for(let s=0,a=t.length;s!==a;++s){const o=t[s],c=n[o.id];c.needsUpdate!==!1&&o.setValue(e,c.value,r)}}static seqWithValue(e,t){const n=[];for(let r=0,s=e.length;r!==s;++r){const a=e[r];a.id in t&&n.push(a)}return n}}function mo(i,e,t){const n=i.createShader(e);return i.shaderSource(n,t),i.compileShader(n),n}const Dd=37297;let Ld=0;function Ud(i,e){const t=i.split(` -`),n=[],r=Math.max(e-6,0),s=Math.min(e+6,t.length);for(let a=r;a":" "} ${o}: ${t[a]}`)}return n.join(` -`)}const _o=new Ce;function Id(i){ze._getMatrix(_o,ze.workingColorSpace,i);const e=`mat3( ${_o.elements.map(t=>t.toFixed(4))} )`;switch(ze.getTransfer(i)){case hr:return[e,"LinearTransferOETF"];case qe:return[e,"sRGBTransferOETF"];default:return Ae("WebGLProgram: Unsupported color space: ",i),[e,"LinearTransferOETF"]}}function go(i,e,t){const n=i.getShaderParameter(e,i.COMPILE_STATUS),s=(i.getShaderInfoLog(e)||"").trim();if(n&&s==="")return"";const a=/ERROR: 0:(\d+)/.exec(s);if(a){const o=parseInt(a[1]);return t.toUpperCase()+` - -`+s+` - -`+Ud(i.getShaderSource(e),o)}else return s}function Nd(i,e){const t=Id(e);return[`vec4 ${i}( vec4 value ) {`,` return ${t[1]}( vec4( value.rgb * ${t[0]}, value.a ) );`,"}"].join(` -`)}const Fd={[wo]:"Linear",[Co]:"Reinhard",[Po]:"Cineon",[Do]:"ACESFilmic",[Uo]:"AgX",[Io]:"Neutral",[Lo]:"Custom"};function Od(i,e){const t=Fd[e];return t===void 0?(Ae("WebGLProgram: Unsupported toneMapping:",e),"vec3 "+i+"( vec3 color ) { return LinearToneMapping( color ); }"):"vec3 "+i+"( vec3 color ) { return "+t+"ToneMapping( color ); }"}const tr=new B;function Bd(){ze.getLuminanceCoefficients(tr);const i=tr.x.toFixed(4),e=tr.y.toFixed(4),t=tr.z.toFixed(4);return["float luminance( const in vec3 rgb ) {",` const vec3 weights = vec3( ${i}, ${e}, ${t} );`," return dot( weights, rgb );","}"].join(` -`)}function zd(i){return[i.extensionClipCullDistance?"#extension GL_ANGLE_clip_cull_distance : require":"",i.extensionMultiDraw?"#extension GL_ANGLE_multi_draw : require":""].filter(Ei).join(` -`)}function Gd(i){const e=[];for(const t in i){const n=i[t];n!==!1&&e.push("#define "+t+" "+n)}return e.join(` -`)}function Vd(i,e){const t={},n=i.getProgramParameter(e,i.ACTIVE_ATTRIBUTES);for(let r=0;r/gm;function js(i){return i.replace(Hd,Wd)}const kd=new Map;function Wd(i,e){let t=Ie[e];if(t===void 0){const n=kd.get(e);if(n!==void 0)t=Ie[n],Ae('WebGLRenderer: Shader chunk "%s" has been deprecated. Use "%s" instead.',e,n);else throw new Error("Can not resolve #include <"+e+">")}return js(t)}const Xd=/#pragma unroll_loop_start\s+for\s*\(\s*int\s+i\s*=\s*(\d+)\s*;\s*i\s*<\s*(\d+)\s*;\s*i\s*\+\+\s*\)\s*{([\s\S]+?)}\s+#pragma unroll_loop_end/g;function Mo(i){return i.replace(Xd,qd)}function qd(i,e,t,n){let r="";for(let s=parseInt(e);s0&&(h+=` -`),f=["#define SHADER_TYPE "+t.shaderType,"#define SHADER_NAME "+t.shaderName,v].filter(Ei).join(` -`),f.length>0&&(f+=` -`)):(h=[So(t),"#define SHADER_TYPE "+t.shaderType,"#define SHADER_NAME "+t.shaderName,v,t.extensionClipCullDistance?"#define USE_CLIP_DISTANCE":"",t.batching?"#define USE_BATCHING":"",t.batchingColor?"#define USE_BATCHING_COLOR":"",t.instancing?"#define USE_INSTANCING":"",t.instancingColor?"#define USE_INSTANCING_COLOR":"",t.instancingMorph?"#define USE_INSTANCING_MORPH":"",t.useFog&&t.fog?"#define USE_FOG":"",t.useFog&&t.fogExp2?"#define FOG_EXP2":"",t.map?"#define USE_MAP":"",t.envMap?"#define USE_ENVMAP":"",t.envMap?"#define "+d:"",t.lightMap?"#define USE_LIGHTMAP":"",t.aoMap?"#define USE_AOMAP":"",t.bumpMap?"#define USE_BUMPMAP":"",t.normalMap?"#define USE_NORMALMAP":"",t.normalMapObjectSpace?"#define USE_NORMALMAP_OBJECTSPACE":"",t.normalMapTangentSpace?"#define USE_NORMALMAP_TANGENTSPACE":"",t.displacementMap?"#define USE_DISPLACEMENTMAP":"",t.emissiveMap?"#define USE_EMISSIVEMAP":"",t.anisotropy?"#define USE_ANISOTROPY":"",t.anisotropyMap?"#define USE_ANISOTROPYMAP":"",t.clearcoatMap?"#define USE_CLEARCOATMAP":"",t.clearcoatRoughnessMap?"#define USE_CLEARCOAT_ROUGHNESSMAP":"",t.clearcoatNormalMap?"#define USE_CLEARCOAT_NORMALMAP":"",t.iridescenceMap?"#define USE_IRIDESCENCEMAP":"",t.iridescenceThicknessMap?"#define USE_IRIDESCENCE_THICKNESSMAP":"",t.specularMap?"#define USE_SPECULARMAP":"",t.specularColorMap?"#define USE_SPECULAR_COLORMAP":"",t.specularIntensityMap?"#define USE_SPECULAR_INTENSITYMAP":"",t.roughnessMap?"#define USE_ROUGHNESSMAP":"",t.metalnessMap?"#define USE_METALNESSMAP":"",t.alphaMap?"#define USE_ALPHAMAP":"",t.alphaHash?"#define USE_ALPHAHASH":"",t.transmission?"#define USE_TRANSMISSION":"",t.transmissionMap?"#define USE_TRANSMISSIONMAP":"",t.thicknessMap?"#define USE_THICKNESSMAP":"",t.sheenColorMap?"#define USE_SHEEN_COLORMAP":"",t.sheenRoughnessMap?"#define USE_SHEEN_ROUGHNESSMAP":"",t.mapUv?"#define MAP_UV "+t.mapUv:"",t.alphaMapUv?"#define ALPHAMAP_UV "+t.alphaMapUv:"",t.lightMapUv?"#define LIGHTMAP_UV "+t.lightMapUv:"",t.aoMapUv?"#define AOMAP_UV "+t.aoMapUv:"",t.emissiveMapUv?"#define EMISSIVEMAP_UV "+t.emissiveMapUv:"",t.bumpMapUv?"#define BUMPMAP_UV "+t.bumpMapUv:"",t.normalMapUv?"#define NORMALMAP_UV "+t.normalMapUv:"",t.displacementMapUv?"#define DISPLACEMENTMAP_UV "+t.displacementMapUv:"",t.metalnessMapUv?"#define METALNESSMAP_UV "+t.metalnessMapUv:"",t.roughnessMapUv?"#define ROUGHNESSMAP_UV "+t.roughnessMapUv:"",t.anisotropyMapUv?"#define ANISOTROPYMAP_UV "+t.anisotropyMapUv:"",t.clearcoatMapUv?"#define CLEARCOATMAP_UV "+t.clearcoatMapUv:"",t.clearcoatNormalMapUv?"#define CLEARCOAT_NORMALMAP_UV "+t.clearcoatNormalMapUv:"",t.clearcoatRoughnessMapUv?"#define CLEARCOAT_ROUGHNESSMAP_UV "+t.clearcoatRoughnessMapUv:"",t.iridescenceMapUv?"#define IRIDESCENCEMAP_UV "+t.iridescenceMapUv:"",t.iridescenceThicknessMapUv?"#define IRIDESCENCE_THICKNESSMAP_UV "+t.iridescenceThicknessMapUv:"",t.sheenColorMapUv?"#define SHEEN_COLORMAP_UV "+t.sheenColorMapUv:"",t.sheenRoughnessMapUv?"#define SHEEN_ROUGHNESSMAP_UV "+t.sheenRoughnessMapUv:"",t.specularMapUv?"#define SPECULARMAP_UV "+t.specularMapUv:"",t.specularColorMapUv?"#define SPECULAR_COLORMAP_UV "+t.specularColorMapUv:"",t.specularIntensityMapUv?"#define SPECULAR_INTENSITYMAP_UV "+t.specularIntensityMapUv:"",t.transmissionMapUv?"#define TRANSMISSIONMAP_UV "+t.transmissionMapUv:"",t.thicknessMapUv?"#define THICKNESSMAP_UV "+t.thicknessMapUv:"",t.vertexTangents&&t.flatShading===!1?"#define USE_TANGENT":"",t.vertexNormals?"#define HAS_NORMAL":"",t.vertexColors?"#define USE_COLOR":"",t.vertexAlphas?"#define USE_COLOR_ALPHA":"",t.vertexUv1s?"#define USE_UV1":"",t.vertexUv2s?"#define USE_UV2":"",t.vertexUv3s?"#define USE_UV3":"",t.pointsUvs?"#define USE_POINTS_UV":"",t.flatShading?"#define FLAT_SHADED":"",t.skinning?"#define USE_SKINNING":"",t.morphTargets?"#define USE_MORPHTARGETS":"",t.morphNormals&&t.flatShading===!1?"#define USE_MORPHNORMALS":"",t.morphColors?"#define USE_MORPHCOLORS":"",t.morphTargetsCount>0?"#define MORPHTARGETS_TEXTURE_STRIDE "+t.morphTextureStride:"",t.morphTargetsCount>0?"#define MORPHTARGETS_COUNT "+t.morphTargetsCount:"",t.doubleSided?"#define DOUBLE_SIDED":"",t.flipSided?"#define FLIP_SIDED":"",t.shadowMapEnabled?"#define USE_SHADOWMAP":"",t.shadowMapEnabled?"#define "+c:"",t.sizeAttenuation?"#define USE_SIZEATTENUATION":"",t.numLightProbes>0?"#define USE_LIGHT_PROBES":"",t.logarithmicDepthBuffer?"#define USE_LOGARITHMIC_DEPTH_BUFFER":"",t.reversedDepthBuffer?"#define USE_REVERSED_DEPTH_BUFFER":"","uniform mat4 modelMatrix;","uniform mat4 modelViewMatrix;","uniform mat4 projectionMatrix;","uniform mat4 viewMatrix;","uniform mat3 normalMatrix;","uniform vec3 cameraPosition;","uniform bool isOrthographic;","#ifdef USE_INSTANCING"," attribute mat4 instanceMatrix;","#endif","#ifdef USE_INSTANCING_COLOR"," attribute vec3 instanceColor;","#endif","#ifdef USE_INSTANCING_MORPH"," uniform sampler2D morphTexture;","#endif","attribute vec3 position;","attribute vec3 normal;","attribute vec2 uv;","#ifdef USE_UV1"," attribute vec2 uv1;","#endif","#ifdef USE_UV2"," attribute vec2 uv2;","#endif","#ifdef USE_UV3"," attribute vec2 uv3;","#endif","#ifdef USE_TANGENT"," attribute vec4 tangent;","#endif","#if defined( USE_COLOR_ALPHA )"," attribute vec4 color;","#elif defined( USE_COLOR )"," attribute vec3 color;","#endif","#ifdef USE_SKINNING"," attribute vec4 skinIndex;"," attribute vec4 skinWeight;","#endif",` -`].filter(Ei).join(` -`),f=[So(t),"#define SHADER_TYPE "+t.shaderType,"#define SHADER_NAME "+t.shaderName,v,t.useFog&&t.fog?"#define USE_FOG":"",t.useFog&&t.fogExp2?"#define FOG_EXP2":"",t.alphaToCoverage?"#define ALPHA_TO_COVERAGE":"",t.map?"#define USE_MAP":"",t.matcap?"#define USE_MATCAP":"",t.envMap?"#define USE_ENVMAP":"",t.envMap?"#define "+l:"",t.envMap?"#define "+d:"",t.envMap?"#define "+m:"",u?"#define CUBEUV_TEXEL_WIDTH "+u.texelWidth:"",u?"#define CUBEUV_TEXEL_HEIGHT "+u.texelHeight:"",u?"#define CUBEUV_MAX_MIP "+u.maxMip+".0":"",t.lightMap?"#define USE_LIGHTMAP":"",t.aoMap?"#define USE_AOMAP":"",t.bumpMap?"#define USE_BUMPMAP":"",t.normalMap?"#define USE_NORMALMAP":"",t.normalMapObjectSpace?"#define USE_NORMALMAP_OBJECTSPACE":"",t.normalMapTangentSpace?"#define USE_NORMALMAP_TANGENTSPACE":"",t.packedNormalMap?"#define USE_PACKED_NORMALMAP":"",t.emissiveMap?"#define USE_EMISSIVEMAP":"",t.anisotropy?"#define USE_ANISOTROPY":"",t.anisotropyMap?"#define USE_ANISOTROPYMAP":"",t.clearcoat?"#define USE_CLEARCOAT":"",t.clearcoatMap?"#define USE_CLEARCOATMAP":"",t.clearcoatRoughnessMap?"#define USE_CLEARCOAT_ROUGHNESSMAP":"",t.clearcoatNormalMap?"#define USE_CLEARCOAT_NORMALMAP":"",t.dispersion?"#define USE_DISPERSION":"",t.iridescence?"#define USE_IRIDESCENCE":"",t.iridescenceMap?"#define USE_IRIDESCENCEMAP":"",t.iridescenceThicknessMap?"#define USE_IRIDESCENCE_THICKNESSMAP":"",t.specularMap?"#define USE_SPECULARMAP":"",t.specularColorMap?"#define USE_SPECULAR_COLORMAP":"",t.specularIntensityMap?"#define USE_SPECULAR_INTENSITYMAP":"",t.roughnessMap?"#define USE_ROUGHNESSMAP":"",t.metalnessMap?"#define USE_METALNESSMAP":"",t.alphaMap?"#define USE_ALPHAMAP":"",t.alphaTest?"#define USE_ALPHATEST":"",t.alphaHash?"#define USE_ALPHAHASH":"",t.sheen?"#define USE_SHEEN":"",t.sheenColorMap?"#define USE_SHEEN_COLORMAP":"",t.sheenRoughnessMap?"#define USE_SHEEN_ROUGHNESSMAP":"",t.transmission?"#define USE_TRANSMISSION":"",t.transmissionMap?"#define USE_TRANSMISSIONMAP":"",t.thicknessMap?"#define USE_THICKNESSMAP":"",t.vertexTangents&&t.flatShading===!1?"#define USE_TANGENT":"",t.vertexColors||t.instancingColor?"#define USE_COLOR":"",t.vertexAlphas||t.batchingColor?"#define USE_COLOR_ALPHA":"",t.vertexUv1s?"#define USE_UV1":"",t.vertexUv2s?"#define USE_UV2":"",t.vertexUv3s?"#define USE_UV3":"",t.pointsUvs?"#define USE_POINTS_UV":"",t.gradientMap?"#define USE_GRADIENTMAP":"",t.flatShading?"#define FLAT_SHADED":"",t.doubleSided?"#define DOUBLE_SIDED":"",t.flipSided?"#define FLIP_SIDED":"",t.shadowMapEnabled?"#define USE_SHADOWMAP":"",t.shadowMapEnabled?"#define "+c:"",t.premultipliedAlpha?"#define PREMULTIPLIED_ALPHA":"",t.numLightProbes>0?"#define USE_LIGHT_PROBES":"",t.numLightProbeGrids>0?"#define USE_LIGHT_PROBES_GRID":"",t.decodeVideoTexture?"#define DECODE_VIDEO_TEXTURE":"",t.decodeVideoTextureEmissive?"#define DECODE_VIDEO_TEXTURE_EMISSIVE":"",t.logarithmicDepthBuffer?"#define USE_LOGARITHMIC_DEPTH_BUFFER":"",t.reversedDepthBuffer?"#define USE_REVERSED_DEPTH_BUFFER":"","uniform mat4 viewMatrix;","uniform vec3 cameraPosition;","uniform bool isOrthographic;",t.toneMapping!==Jt?"#define TONE_MAPPING":"",t.toneMapping!==Jt?Ie.tonemapping_pars_fragment:"",t.toneMapping!==Jt?Od("toneMapping",t.toneMapping):"",t.dithering?"#define DITHERING":"",t.opaque?"#define OPAQUE":"",Ie.colorspace_pars_fragment,Nd("linearToOutputTexel",t.outputColorSpace),Bd(),t.useDepthPacking?"#define DEPTH_PACKING "+t.depthPacking:"",` -`].filter(Ei).join(` -`)),a=js(a),a=xo(a,t),a=vo(a,t),o=js(o),o=xo(o,t),o=vo(o,t),a=Mo(a),o=Mo(o),t.isRawShaderMaterial!==!0&&(S=`#version 300 es -`,h=[_,"#define attribute in","#define varying out","#define texture2D texture"].join(` -`)+` -`+h,f=["#define varying in",t.glslVersion===Pa?"":"layout(location = 0) out highp vec4 pc_fragColor;",t.glslVersion===Pa?"":"#define gl_FragColor pc_fragColor","#define gl_FragDepthEXT gl_FragDepth","#define texture2D texture","#define textureCube texture","#define texture2DProj textureProj","#define texture2DLodEXT textureLod","#define texture2DProjLodEXT textureProjLod","#define textureCubeLodEXT textureLod","#define texture2DGradEXT textureGrad","#define texture2DProjGradEXT textureProjGrad","#define textureCubeGradEXT textureGrad"].join(` -`)+` -`+f);const b=S+h+a,y=S+f+o,D=mo(r,r.VERTEX_SHADER,b),T=mo(r,r.FRAGMENT_SHADER,y);r.attachShader(E,D),r.attachShader(E,T),t.index0AttributeName!==void 0?r.bindAttribLocation(E,0,t.index0AttributeName):t.morphTargets===!0&&r.bindAttribLocation(E,0,"position"),r.linkProgram(E);function P(R){if(i.debug.checkShaderErrors){const z=r.getProgramInfoLog(E)||"",W=r.getShaderInfoLog(D)||"",X=r.getShaderInfoLog(T)||"",U=z.trim(),G=W.trim(),H=X.trim();let J=!0,$=!0;if(r.getProgramParameter(E,r.LINK_STATUS)===!1)if(J=!1,typeof i.debug.onShaderError=="function")i.debug.onShaderError(r,E,D,T);else{const ae=go(r,D,"vertex"),xe=go(r,T,"fragment");Ve("THREE.WebGLProgram: Shader Error "+r.getError()+" - VALIDATE_STATUS "+r.getProgramParameter(E,r.VALIDATE_STATUS)+` - -Material Name: `+R.name+` -Material Type: `+R.type+` - -Program Info Log: `+U+` -`+ae+` -`+xe)}else U!==""?Ae("WebGLProgram: Program Info Log:",U):(G===""||H==="")&&($=!1);$&&(R.diagnostics={runnable:J,programLog:U,vertexShader:{log:G,prefix:h},fragmentShader:{log:H,prefix:f}})}r.deleteShader(D),r.deleteShader(T),x=new or(r,E),A=Vd(r,E)}let x;this.getUniforms=function(){return x===void 0&&P(this),x};let A;this.getAttributes=function(){return A===void 0&&P(this),A};let I=t.rendererExtensionParallelShaderCompile===!1;return this.isReady=function(){return I===!1&&(I=r.getProgramParameter(E,Dd)),I},this.destroy=function(){n.releaseStatesOfProgram(this),r.deleteProgram(E),this.program=void 0},this.type=t.shaderType,this.name=t.shaderName,this.id=Ld++,this.cacheKey=e,this.usedTimes=1,this.program=E,this.vertexShader=D,this.fragmentShader=T,this}let ip=0;class rp{constructor(){this.shaderCache=new Map,this.materialCache=new Map}update(e){const t=e.vertexShader,n=e.fragmentShader,r=this._getShaderStage(t),s=this._getShaderStage(n),a=this._getShaderCacheForMaterial(e);return a.has(r)===!1&&(a.add(r),r.usedTimes++),a.has(s)===!1&&(a.add(s),s.usedTimes++),this}remove(e){const t=this.materialCache.get(e);for(const n of t)n.usedTimes--,n.usedTimes===0&&this.shaderCache.delete(n.code);return this.materialCache.delete(e),this}getVertexShaderID(e){return this._getShaderStage(e.vertexShader).id}getFragmentShaderID(e){return this._getShaderStage(e.fragmentShader).id}dispose(){this.shaderCache.clear(),this.materialCache.clear()}_getShaderCacheForMaterial(e){const t=this.materialCache;let n=t.get(e);return n===void 0&&(n=new Set,t.set(e,n)),n}_getShaderStage(e){const t=this.shaderCache;let n=t.get(e);return n===void 0&&(n=new sp(e),t.set(e,n)),n}}class sp{constructor(e){this.id=ip++,this.code=e,this.usedTimes=0}}function ap(i){return i===Vn||i===cr||i===ur}function op(i,e,t,n,r,s){const a=new ca,o=new rp,c=new Set,l=[],d=new Map,m=n.logarithmicDepthBuffer;let u=n.precision;const _={MeshDepthMaterial:"depth",MeshDistanceMaterial:"distance",MeshNormalMaterial:"normal",MeshBasicMaterial:"basic",MeshLambertMaterial:"lambert",MeshPhongMaterial:"phong",MeshToonMaterial:"toon",MeshStandardMaterial:"physical",MeshPhysicalMaterial:"physical",MeshMatcapMaterial:"matcap",LineBasicMaterial:"basic",LineDashedMaterial:"dashed",PointsMaterial:"points",ShadowMaterial:"shadow",SpriteMaterial:"sprite"};function v(x){return c.add(x),x===0?"uv":`uv${x}`}function E(x,A,I,R,z,W){const X=R.fog,U=z.geometry,G=x.isMeshStandardMaterial||x.isMeshLambertMaterial||x.isMeshPhongMaterial?R.environment:null,H=x.isMeshStandardMaterial||x.isMeshLambertMaterial&&!x.envMap||x.isMeshPhongMaterial&&!x.envMap,J=e.get(x.envMap||G,H),$=J&&J.mapping===_r?J.image.height:null,ae=_[x.type];x.precision!==null&&(u=n.getMaxPrecision(x.precision),u!==x.precision&&Ae("WebGLProgram.getParameters:",x.precision,"not supported, using",u,"instead."));const xe=U.morphAttributes.position||U.morphAttributes.normal||U.morphAttributes.color,Me=xe!==void 0?xe.length:0;let He=0;U.morphAttributes.position!==void 0&&(He=1),U.morphAttributes.normal!==void 0&&(He=2),U.morphAttributes.color!==void 0&&(He=3);let Ke,Le,Z,he;if(ae){const Pe=Zt[ae];Ke=Pe.vertexShader,Le=Pe.fragmentShader}else Ke=x.vertexShader,Le=x.fragmentShader,o.update(x),Z=o.getVertexShaderID(x),he=o.getFragmentShaderID(x);const ie=i.getRenderTarget(),ye=i.state.buffers.depth.getReversed(),we=z.isInstancedMesh===!0,be=z.isBatchedMesh===!0,it=!!x.map,Oe=!!x.matcap,Ze=!!J,nt=!!x.aoMap,Fe=!!x.lightMap,dt=!!x.bumpMap,rt=!!x.normalMap,Ct=!!x.displacementMap,C=!!x.emissiveMap,pt=!!x.metalnessMap,Be=!!x.roughnessMap,et=x.anisotropy>0,le=x.clearcoat>0,st=x.dispersion>0,M=x.iridescence>0,p=x.sheen>0,N=x.transmission>0,Y=et&&!!x.anisotropyMap,Q=le&&!!x.clearcoatMap,ee=le&&!!x.clearcoatNormalMap,oe=le&&!!x.clearcoatRoughnessMap,k=M&&!!x.iridescenceMap,K=M&&!!x.iridescenceThicknessMap,de=p&&!!x.sheenColorMap,_e=p&&!!x.sheenRoughnessMap,re=!!x.specularMap,te=!!x.specularColorMap,Re=!!x.specularIntensityMap,Ue=N&&!!x.transmissionMap,We=N&&!!x.thicknessMap,w=!!x.gradientMap,ne=!!x.alphaMap,q=x.alphaTest>0,pe=!!x.alphaHash,se=!!x.extensions;let j=Jt;x.toneMapped&&(ie===null||ie.isXRRenderTarget===!0)&&(j=i.toneMapping);const Se={shaderID:ae,shaderType:x.type,shaderName:x.name,vertexShader:Ke,fragmentShader:Le,defines:x.defines,customVertexShaderID:Z,customFragmentShaderID:he,isRawShaderMaterial:x.isRawShaderMaterial===!0,glslVersion:x.glslVersion,precision:u,batching:be,batchingColor:be&&z._colorsTexture!==null,instancing:we,instancingColor:we&&z.instanceColor!==null,instancingMorph:we&&z.morphTexture!==null,outputColorSpace:ie===null?i.outputColorSpace:ie.isXRRenderTarget===!0?ie.texture.colorSpace:ze.workingColorSpace,alphaToCoverage:!!x.alphaToCoverage,map:it,matcap:Oe,envMap:Ze,envMapMode:Ze&&J.mapping,envMapCubeUVHeight:$,aoMap:nt,lightMap:Fe,bumpMap:dt,normalMap:rt,displacementMap:Ct,emissiveMap:C,normalMapObjectSpace:rt&&x.normalMapType===kl,normalMapTangentSpace:rt&&x.normalMapType===Ra,packedNormalMap:rt&&x.normalMapType===Ra&&ap(x.normalMap.format),metalnessMap:pt,roughnessMap:Be,anisotropy:et,anisotropyMap:Y,clearcoat:le,clearcoatMap:Q,clearcoatNormalMap:ee,clearcoatRoughnessMap:oe,dispersion:st,iridescence:M,iridescenceMap:k,iridescenceThicknessMap:K,sheen:p,sheenColorMap:de,sheenRoughnessMap:_e,specularMap:re,specularColorMap:te,specularIntensityMap:Re,transmission:N,transmissionMap:Ue,thicknessMap:We,gradientMap:w,opaque:x.transparent===!1&&x.blending===Cn&&x.alphaToCoverage===!1,alphaMap:ne,alphaTest:q,alphaHash:pe,combine:x.combine,mapUv:it&&v(x.map.channel),aoMapUv:nt&&v(x.aoMap.channel),lightMapUv:Fe&&v(x.lightMap.channel),bumpMapUv:dt&&v(x.bumpMap.channel),normalMapUv:rt&&v(x.normalMap.channel),displacementMapUv:Ct&&v(x.displacementMap.channel),emissiveMapUv:C&&v(x.emissiveMap.channel),metalnessMapUv:pt&&v(x.metalnessMap.channel),roughnessMapUv:Be&&v(x.roughnessMap.channel),anisotropyMapUv:Y&&v(x.anisotropyMap.channel),clearcoatMapUv:Q&&v(x.clearcoatMap.channel),clearcoatNormalMapUv:ee&&v(x.clearcoatNormalMap.channel),clearcoatRoughnessMapUv:oe&&v(x.clearcoatRoughnessMap.channel),iridescenceMapUv:k&&v(x.iridescenceMap.channel),iridescenceThicknessMapUv:K&&v(x.iridescenceThicknessMap.channel),sheenColorMapUv:de&&v(x.sheenColorMap.channel),sheenRoughnessMapUv:_e&&v(x.sheenRoughnessMap.channel),specularMapUv:re&&v(x.specularMap.channel),specularColorMapUv:te&&v(x.specularColorMap.channel),specularIntensityMapUv:Re&&v(x.specularIntensityMap.channel),transmissionMapUv:Ue&&v(x.transmissionMap.channel),thicknessMapUv:We&&v(x.thicknessMap.channel),alphaMapUv:ne&&v(x.alphaMap.channel),vertexTangents:!!U.attributes.tangent&&(rt||et),vertexNormals:!!U.attributes.normal,vertexColors:x.vertexColors,vertexAlphas:x.vertexColors===!0&&!!U.attributes.color&&U.attributes.color.itemSize===4,pointsUvs:z.isPoints===!0&&!!U.attributes.uv&&(it||ne),fog:!!X,useFog:x.fog===!0,fogExp2:!!X&&X.isFogExp2,flatShading:x.wireframe===!1&&(x.flatShading===!0||U.attributes.normal===void 0&&rt===!1&&(x.isMeshLambertMaterial||x.isMeshPhongMaterial||x.isMeshStandardMaterial||x.isMeshPhysicalMaterial)),sizeAttenuation:x.sizeAttenuation===!0,logarithmicDepthBuffer:m,reversedDepthBuffer:ye,skinning:z.isSkinnedMesh===!0,morphTargets:U.morphAttributes.position!==void 0,morphNormals:U.morphAttributes.normal!==void 0,morphColors:U.morphAttributes.color!==void 0,morphTargetsCount:Me,morphTextureStride:He,numDirLights:A.directional.length,numPointLights:A.point.length,numSpotLights:A.spot.length,numSpotLightMaps:A.spotLightMap.length,numRectAreaLights:A.rectArea.length,numHemiLights:A.hemi.length,numDirLightShadows:A.directionalShadowMap.length,numPointLightShadows:A.pointShadowMap.length,numSpotLightShadows:A.spotShadowMap.length,numSpotLightShadowsWithMaps:A.numSpotLightShadowsWithMaps,numLightProbes:A.numLightProbes,numLightProbeGrids:W.length,numClippingPlanes:s.numPlanes,numClipIntersection:s.numIntersection,dithering:x.dithering,shadowMapEnabled:i.shadowMap.enabled&&I.length>0,shadowMapType:i.shadowMap.type,toneMapping:j,decodeVideoTexture:it&&x.map.isVideoTexture===!0&&ze.getTransfer(x.map.colorSpace)===qe,decodeVideoTextureEmissive:C&&x.emissiveMap.isVideoTexture===!0&&ze.getTransfer(x.emissiveMap.colorSpace)===qe,premultipliedAlpha:x.premultipliedAlpha,doubleSided:x.side===ln,flipSided:x.side===Rt,useDepthPacking:x.depthPacking>=0,depthPacking:x.depthPacking||0,index0AttributeName:x.index0AttributeName,extensionClipCullDistance:se&&x.extensions.clipCullDistance===!0&&t.has("WEBGL_clip_cull_distance"),extensionMultiDraw:(se&&x.extensions.multiDraw===!0||be)&&t.has("WEBGL_multi_draw"),rendererExtensionParallelShaderCompile:t.has("KHR_parallel_shader_compile"),customProgramCacheKey:x.customProgramCacheKey()};return Se.vertexUv1s=c.has(1),Se.vertexUv2s=c.has(2),Se.vertexUv3s=c.has(3),c.clear(),Se}function h(x){const A=[];if(x.shaderID?A.push(x.shaderID):(A.push(x.customVertexShaderID),A.push(x.customFragmentShaderID)),x.defines!==void 0)for(const I in x.defines)A.push(I),A.push(x.defines[I]);return x.isRawShaderMaterial===!1&&(f(A,x),S(A,x),A.push(i.outputColorSpace)),A.push(x.customProgramCacheKey),A.join()}function f(x,A){x.push(A.precision),x.push(A.outputColorSpace),x.push(A.envMapMode),x.push(A.envMapCubeUVHeight),x.push(A.mapUv),x.push(A.alphaMapUv),x.push(A.lightMapUv),x.push(A.aoMapUv),x.push(A.bumpMapUv),x.push(A.normalMapUv),x.push(A.displacementMapUv),x.push(A.emissiveMapUv),x.push(A.metalnessMapUv),x.push(A.roughnessMapUv),x.push(A.anisotropyMapUv),x.push(A.clearcoatMapUv),x.push(A.clearcoatNormalMapUv),x.push(A.clearcoatRoughnessMapUv),x.push(A.iridescenceMapUv),x.push(A.iridescenceThicknessMapUv),x.push(A.sheenColorMapUv),x.push(A.sheenRoughnessMapUv),x.push(A.specularMapUv),x.push(A.specularColorMapUv),x.push(A.specularIntensityMapUv),x.push(A.transmissionMapUv),x.push(A.thicknessMapUv),x.push(A.combine),x.push(A.fogExp2),x.push(A.sizeAttenuation),x.push(A.morphTargetsCount),x.push(A.morphAttributeCount),x.push(A.numDirLights),x.push(A.numPointLights),x.push(A.numSpotLights),x.push(A.numSpotLightMaps),x.push(A.numHemiLights),x.push(A.numRectAreaLights),x.push(A.numDirLightShadows),x.push(A.numPointLightShadows),x.push(A.numSpotLightShadows),x.push(A.numSpotLightShadowsWithMaps),x.push(A.numLightProbes),x.push(A.shadowMapType),x.push(A.toneMapping),x.push(A.numClippingPlanes),x.push(A.numClipIntersection),x.push(A.depthPacking)}function S(x,A){a.disableAll(),A.instancing&&a.enable(0),A.instancingColor&&a.enable(1),A.instancingMorph&&a.enable(2),A.matcap&&a.enable(3),A.envMap&&a.enable(4),A.normalMapObjectSpace&&a.enable(5),A.normalMapTangentSpace&&a.enable(6),A.clearcoat&&a.enable(7),A.iridescence&&a.enable(8),A.alphaTest&&a.enable(9),A.vertexColors&&a.enable(10),A.vertexAlphas&&a.enable(11),A.vertexUv1s&&a.enable(12),A.vertexUv2s&&a.enable(13),A.vertexUv3s&&a.enable(14),A.vertexTangents&&a.enable(15),A.anisotropy&&a.enable(16),A.alphaHash&&a.enable(17),A.batching&&a.enable(18),A.dispersion&&a.enable(19),A.batchingColor&&a.enable(20),A.gradientMap&&a.enable(21),A.packedNormalMap&&a.enable(22),A.vertexNormals&&a.enable(23),x.push(a.mask),a.disableAll(),A.fog&&a.enable(0),A.useFog&&a.enable(1),A.flatShading&&a.enable(2),A.logarithmicDepthBuffer&&a.enable(3),A.reversedDepthBuffer&&a.enable(4),A.skinning&&a.enable(5),A.morphTargets&&a.enable(6),A.morphNormals&&a.enable(7),A.morphColors&&a.enable(8),A.premultipliedAlpha&&a.enable(9),A.shadowMapEnabled&&a.enable(10),A.doubleSided&&a.enable(11),A.flipSided&&a.enable(12),A.useDepthPacking&&a.enable(13),A.dithering&&a.enable(14),A.transmission&&a.enable(15),A.sheen&&a.enable(16),A.opaque&&a.enable(17),A.pointsUvs&&a.enable(18),A.decodeVideoTexture&&a.enable(19),A.decodeVideoTextureEmissive&&a.enable(20),A.alphaToCoverage&&a.enable(21),A.numLightProbeGrids>0&&a.enable(22),x.push(a.mask)}function b(x){const A=_[x.type];let I;if(A){const R=Zt[A];I=wc.clone(R.uniforms)}else I=x.uniforms;return I}function y(x,A){let I=d.get(A);return I!==void 0?++I.usedTimes:(I=new np(i,A,x,r),l.push(I),d.set(A,I)),I}function D(x){if(--x.usedTimes===0){const A=l.indexOf(x);l[A]=l[l.length-1],l.pop(),d.delete(x.cacheKey),x.destroy()}}function T(x){o.remove(x)}function P(){o.dispose()}return{getParameters:E,getProgramCacheKey:h,getUniforms:b,acquireProgram:y,releaseProgram:D,releaseShaderCache:T,programs:l,dispose:P}}function lp(){let i=new WeakMap;function e(a){return i.has(a)}function t(a){let o=i.get(a);return o===void 0&&(o={},i.set(a,o)),o}function n(a){i.delete(a)}function r(a,o,c){i.get(a)[o]=c}function s(){i=new WeakMap}return{has:e,get:t,remove:n,update:r,dispose:s}}function cp(i,e){return i.groupOrder!==e.groupOrder?i.groupOrder-e.groupOrder:i.renderOrder!==e.renderOrder?i.renderOrder-e.renderOrder:i.material.id!==e.material.id?i.material.id-e.material.id:i.materialVariant!==e.materialVariant?i.materialVariant-e.materialVariant:i.z!==e.z?i.z-e.z:i.id-e.id}function Eo(i,e){return i.groupOrder!==e.groupOrder?i.groupOrder-e.groupOrder:i.renderOrder!==e.renderOrder?i.renderOrder-e.renderOrder:i.z!==e.z?e.z-i.z:i.id-e.id}function To(){const i=[];let e=0;const t=[],n=[],r=[];function s(){e=0,t.length=0,n.length=0,r.length=0}function a(u){let _=0;return u.isInstancedMesh&&(_+=2),u.isSkinnedMesh&&(_+=1),_}function o(u,_,v,E,h,f){let S=i[e];return S===void 0?(S={id:u.id,object:u,geometry:_,material:v,materialVariant:a(u),groupOrder:E,renderOrder:u.renderOrder,z:h,group:f},i[e]=S):(S.id=u.id,S.object=u,S.geometry=_,S.material=v,S.materialVariant=a(u),S.groupOrder=E,S.renderOrder=u.renderOrder,S.z=h,S.group=f),e++,S}function c(u,_,v,E,h,f){const S=o(u,_,v,E,h,f);v.transmission>0?n.push(S):v.transparent===!0?r.push(S):t.push(S)}function l(u,_,v,E,h,f){const S=o(u,_,v,E,h,f);v.transmission>0?n.unshift(S):v.transparent===!0?r.unshift(S):t.unshift(S)}function d(u,_){t.length>1&&t.sort(u||cp),n.length>1&&n.sort(_||Eo),r.length>1&&r.sort(_||Eo)}function m(){for(let u=e,_=i.length;u<_;u++){const v=i[u];if(v.id===null)break;v.id=null,v.object=null,v.geometry=null,v.material=null,v.group=null}}return{opaque:t,transmissive:n,transparent:r,init:s,push:c,unshift:l,finish:m,sort:d}}function up(){let i=new WeakMap;function e(n,r){const s=i.get(n);let a;return s===void 0?(a=new To,i.set(n,[a])):r>=s.length?(a=new To,s.push(a)):a=s[r],a}function t(){i=new WeakMap}return{get:e,dispose:t}}function fp(){const i={};return{get:function(e){if(i[e.id]!==void 0)return i[e.id];let t;switch(e.type){case"DirectionalLight":t={direction:new B,color:new Xe};break;case"SpotLight":t={position:new B,direction:new B,color:new Xe,distance:0,coneCos:0,penumbraCos:0,decay:0};break;case"PointLight":t={position:new B,color:new Xe,distance:0,decay:0};break;case"HemisphereLight":t={direction:new B,skyColor:new Xe,groundColor:new Xe};break;case"RectAreaLight":t={color:new Xe,position:new B,halfWidth:new B,halfHeight:new B};break}return i[e.id]=t,t}}}function hp(){const i={};return{get:function(e){if(i[e.id]!==void 0)return i[e.id];let t;switch(e.type){case"DirectionalLight":t={shadowIntensity:1,shadowBias:0,shadowNormalBias:0,shadowRadius:1,shadowMapSize:new Ye};break;case"SpotLight":t={shadowIntensity:1,shadowBias:0,shadowNormalBias:0,shadowRadius:1,shadowMapSize:new Ye};break;case"PointLight":t={shadowIntensity:1,shadowBias:0,shadowNormalBias:0,shadowRadius:1,shadowMapSize:new Ye,shadowCameraNear:1,shadowCameraFar:1e3};break}return i[e.id]=t,t}}}let dp=0;function pp(i,e){return(e.castShadow?2:0)-(i.castShadow?2:0)+(e.map?1:0)-(i.map?1:0)}function mp(i){const e=new fp,t=hp(),n={version:0,hash:{directionalLength:-1,pointLength:-1,spotLength:-1,rectAreaLength:-1,hemiLength:-1,numDirectionalShadows:-1,numPointShadows:-1,numSpotShadows:-1,numSpotMaps:-1,numLightProbes:-1},ambient:[0,0,0],probe:[],directional:[],directionalShadow:[],directionalShadowMap:[],directionalShadowMatrix:[],spot:[],spotLightMap:[],spotShadow:[],spotShadowMap:[],spotLightMatrix:[],rectArea:[],rectAreaLTC1:null,rectAreaLTC2:null,point:[],pointShadow:[],pointShadowMap:[],pointShadowMatrix:[],hemi:[],numSpotLightShadowsWithMaps:0,numLightProbes:0};for(let l=0;l<9;l++)n.probe.push(new B);const r=new B,s=new ft,a=new ft;function o(l){let d=0,m=0,u=0;for(let A=0;A<9;A++)n.probe[A].set(0,0,0);let _=0,v=0,E=0,h=0,f=0,S=0,b=0,y=0,D=0,T=0,P=0;l.sort(pp);for(let A=0,I=l.length;A0&&(i.has("OES_texture_float_linear")===!0?(n.rectAreaLTC1=ce.LTC_FLOAT_1,n.rectAreaLTC2=ce.LTC_FLOAT_2):(n.rectAreaLTC1=ce.LTC_HALF_1,n.rectAreaLTC2=ce.LTC_HALF_2)),n.ambient[0]=d,n.ambient[1]=m,n.ambient[2]=u;const x=n.hash;(x.directionalLength!==_||x.pointLength!==v||x.spotLength!==E||x.rectAreaLength!==h||x.hemiLength!==f||x.numDirectionalShadows!==S||x.numPointShadows!==b||x.numSpotShadows!==y||x.numSpotMaps!==D||x.numLightProbes!==P)&&(n.directional.length=_,n.spot.length=E,n.rectArea.length=h,n.point.length=v,n.hemi.length=f,n.directionalShadow.length=S,n.directionalShadowMap.length=S,n.pointShadow.length=b,n.pointShadowMap.length=b,n.spotShadow.length=y,n.spotShadowMap.length=y,n.directionalShadowMatrix.length=S,n.pointShadowMatrix.length=b,n.spotLightMatrix.length=y+D-T,n.spotLightMap.length=D,n.numSpotLightShadowsWithMaps=T,n.numLightProbes=P,x.directionalLength=_,x.pointLength=v,x.spotLength=E,x.rectAreaLength=h,x.hemiLength=f,x.numDirectionalShadows=S,x.numPointShadows=b,x.numSpotShadows=y,x.numSpotMaps=D,x.numLightProbes=P,n.version=dp++)}function c(l,d){let m=0,u=0,_=0,v=0,E=0;const h=d.matrixWorldInverse;for(let f=0,S=l.length;f=a.length?(o=new yo(i),a.push(o)):o=a[s],o}function n(){e=new WeakMap}return{get:t,dispose:n}}const gp=`void main() { - gl_Position = vec4( position, 1.0 ); -}`,xp=`uniform sampler2D shadow_pass; -uniform vec2 resolution; -uniform float radius; -void main() { - const float samples = float( VSM_SAMPLES ); - float mean = 0.0; - float squared_mean = 0.0; - float uvStride = samples <= 1.0 ? 0.0 : 2.0 / ( samples - 1.0 ); - float uvStart = samples <= 1.0 ? 0.0 : - 1.0; - for ( float i = 0.0; i < samples; i ++ ) { - float uvOffset = uvStart + i * uvStride; - #ifdef HORIZONTAL_PASS - vec2 distribution = texture2D( shadow_pass, ( gl_FragCoord.xy + vec2( uvOffset, 0.0 ) * radius ) / resolution ).rg; - mean += distribution.x; - squared_mean += distribution.y * distribution.y + distribution.x * distribution.x; - #else - float depth = texture2D( shadow_pass, ( gl_FragCoord.xy + vec2( 0.0, uvOffset ) * radius ) / resolution ).r; - mean += depth; - squared_mean += depth * depth; - #endif - } - mean = mean / samples; - squared_mean = squared_mean / samples; - float std_dev = sqrt( max( 0.0, squared_mean - mean * mean ) ); - gl_FragColor = vec4( mean, std_dev, 0.0, 1.0 ); -}`,vp=[new B(1,0,0),new B(-1,0,0),new B(0,1,0),new B(0,-1,0),new B(0,0,1),new B(0,0,-1)],Mp=[new B(0,-1,0),new B(0,-1,0),new B(0,0,1),new B(0,0,-1),new B(0,-1,0),new B(0,-1,0)],bo=new ft,Mi=new B,is=new B;function Sp(i,e,t){let n=new Zo;const r=new Ye,s=new Ye,a=new ut,o=new Lc,c=new Uc,l={},d=t.maxTextureSize,m={[Pn]:Rt,[Rt]:Pn,[ln]:ln},u=new kt({defines:{VSM_SAMPLES:8},uniforms:{shadow_pass:{value:null},resolution:{value:new Ye},radius:{value:4}},vertexShader:gp,fragmentShader:xp}),_=u.clone();_.defines.HORIZONTAL_PASS=1;const v=new Wt;v.setAttribute("position",new mt(new Float32Array([-1,-1,.5,3,-1,.5,-1,3,.5]),3));const E=new mn(v,u),h=this;this.enabled=!1,this.autoUpdate=!0,this.needsUpdate=!1,this.type=nr;let f=this.type;this.render=function(T,P,x){if(h.enabled===!1||h.autoUpdate===!1&&h.needsUpdate===!1||T.length===0)return;this.type===Ml&&(Ae("WebGLShadowMap: PCFSoftShadowMap has been deprecated. Using PCFShadowMap instead."),this.type=nr);const A=i.getRenderTarget(),I=i.getActiveCubeFace(),R=i.getActiveMipmapLevel(),z=i.state;z.setBlending(un),z.buffers.depth.getReversed()===!0?z.buffers.color.setClear(0,0,0,0):z.buffers.color.setClear(1,1,1,1),z.buffers.depth.setTest(!0),z.setScissorTest(!1);const W=f!==this.type;W&&P.traverse(function(X){X.material&&(Array.isArray(X.material)?X.material.forEach(U=>U.needsUpdate=!0):X.material.needsUpdate=!0)});for(let X=0,U=T.length;Xd||r.y>d)&&(r.x>d&&(s.x=Math.floor(d/J.x),r.x=s.x*J.x,H.mapSize.x=s.x),r.y>d&&(s.y=Math.floor(d/J.y),r.y=s.y*J.y,H.mapSize.y=s.y));const $=i.state.buffers.depth.getReversed();if(H.camera._reversedDepth=$,H.map===null||W===!0){if(H.map!==null&&(H.map.depthTexture!==null&&(H.map.depthTexture.dispose(),H.map.depthTexture=null),H.map.dispose()),this.type===Si){if(G.isPointLight){Ae("WebGLShadowMap: VSM shadow maps are not supported for PointLights. Use PCF or BasicShadowMap instead.");continue}H.map=new Qt(r.x,r.y,{format:Vn,type:dn,minFilter:Tt,magFilter:Tt,generateMipmaps:!1}),H.map.texture.name=G.name+".shadowMap",H.map.depthTexture=new ci(r.x,r.y,$t),H.map.depthTexture.name=G.name+".shadowMapDepth",H.map.depthTexture.format=pn,H.map.depthTexture.compareFunction=null,H.map.depthTexture.minFilter=vt,H.map.depthTexture.magFilter=vt}else G.isPointLight?(H.map=new il(r.x),H.map.depthTexture=new Ac(r.x,en)):(H.map=new Qt(r.x,r.y),H.map.depthTexture=new ci(r.x,r.y,en)),H.map.depthTexture.name=G.name+".shadowMap",H.map.depthTexture.format=pn,this.type===nr?(H.map.depthTexture.compareFunction=$?oa:aa,H.map.depthTexture.minFilter=Tt,H.map.depthTexture.magFilter=Tt):(H.map.depthTexture.compareFunction=null,H.map.depthTexture.minFilter=vt,H.map.depthTexture.magFilter=vt);H.camera.updateProjectionMatrix()}const ae=H.map.isWebGLCubeRenderTarget?6:1;for(let xe=0;xe0||P.map&&P.alphaTest>0||P.alphaToCoverage===!0){const z=I.uuid,W=P.uuid;let X=l[z];X===void 0&&(X={},l[z]=X);let U=X[W];U===void 0&&(U=I.clone(),X[W]=U,P.addEventListener("dispose",D)),I=U}if(I.visible=P.visible,I.wireframe=P.wireframe,A===Si?I.side=P.shadowSide!==null?P.shadowSide:P.side:I.side=P.shadowSide!==null?P.shadowSide:m[P.side],I.alphaMap=P.alphaMap,I.alphaTest=P.alphaToCoverage===!0?.5:P.alphaTest,I.map=P.map,I.clipShadows=P.clipShadows,I.clippingPlanes=P.clippingPlanes,I.clipIntersection=P.clipIntersection,I.displacementMap=P.displacementMap,I.displacementScale=P.displacementScale,I.displacementBias=P.displacementBias,I.wireframeLinewidth=P.wireframeLinewidth,I.linewidth=P.linewidth,x.isPointLight===!0&&I.isMeshDistanceMaterial===!0){const z=i.properties.get(I);z.light=x}return I}function y(T,P,x,A,I){if(T.visible===!1)return;if(T.layers.test(P.layers)&&(T.isMesh||T.isLine||T.isPoints)&&(T.castShadow||T.receiveShadow&&I===Si)&&(!T.frustumCulled||n.intersectsObject(T))){T.modelViewMatrix.multiplyMatrices(x.matrixWorldInverse,T.matrixWorld);const W=e.update(T),X=T.material;if(Array.isArray(X)){const U=W.groups;for(let G=0,H=U.length;G=1):$.indexOf("OpenGL ES")!==-1&&(J=parseFloat(/^OpenGL ES (\d)/.exec($)[1]),H=J>=2);let ae=null,xe={};const Me=i.getParameter(i.SCISSOR_BOX),He=i.getParameter(i.VIEWPORT),Ke=new ut().fromArray(Me),Le=new ut().fromArray(He);function Z(w,ne,q,pe){const se=new Uint8Array(4),j=i.createTexture();i.bindTexture(w,j),i.texParameteri(w,i.TEXTURE_MIN_FILTER,i.NEAREST),i.texParameteri(w,i.TEXTURE_MAG_FILTER,i.NEAREST);for(let Se=0;Se"u"?!1:/OculusBrowser/g.test(navigator.userAgent),l=new Ye,d=new WeakMap,m=new Set;let u;const _=new WeakMap;let v=!1;try{v=typeof OffscreenCanvas<"u"&&new OffscreenCanvas(1,1).getContext("2d")!==null}catch{}function E(M,p){return v?new OffscreenCanvas(M,p):pr("canvas")}function h(M,p,N){let Y=1;const Q=st(M);if((Q.width>N||Q.height>N)&&(Y=N/Math.max(Q.width,Q.height)),Y<1)if(typeof HTMLImageElement<"u"&&M instanceof HTMLImageElement||typeof HTMLCanvasElement<"u"&&M instanceof HTMLCanvasElement||typeof ImageBitmap<"u"&&M instanceof ImageBitmap||typeof VideoFrame<"u"&&M instanceof VideoFrame){const ee=Math.floor(Y*Q.width),oe=Math.floor(Y*Q.height);u===void 0&&(u=E(ee,oe));const k=p?E(ee,oe):u;return k.width=ee,k.height=oe,k.getContext("2d").drawImage(M,0,0,ee,oe),Ae("WebGLRenderer: Texture has been resized from ("+Q.width+"x"+Q.height+") to ("+ee+"x"+oe+")."),k}else return"data"in M&&Ae("WebGLRenderer: Image in DataTexture is too big ("+Q.width+"x"+Q.height+")."),M;return M}function f(M){return M.generateMipmaps}function S(M){i.generateMipmap(M)}function b(M){return M.isWebGLCubeRenderTarget?i.TEXTURE_CUBE_MAP:M.isWebGL3DRenderTarget?i.TEXTURE_3D:M.isWebGLArrayRenderTarget||M.isCompressedArrayTexture?i.TEXTURE_2D_ARRAY:i.TEXTURE_2D}function y(M,p,N,Y,Q,ee=!1){if(M!==null){if(i[M]!==void 0)return i[M];Ae("WebGLRenderer: Attempt to use non-existing WebGL internal format '"+M+"'")}let oe;Y&&(oe=e.get("EXT_texture_norm16"),oe||Ae("WebGLRenderer: Unable to use normalized textures without EXT_texture_norm16 extension"));let k=p;if(p===i.RED&&(N===i.FLOAT&&(k=i.R32F),N===i.HALF_FLOAT&&(k=i.R16F),N===i.UNSIGNED_BYTE&&(k=i.R8),N===i.UNSIGNED_SHORT&&oe&&(k=oe.R16_EXT),N===i.SHORT&&oe&&(k=oe.R16_SNORM_EXT)),p===i.RED_INTEGER&&(N===i.UNSIGNED_BYTE&&(k=i.R8UI),N===i.UNSIGNED_SHORT&&(k=i.R16UI),N===i.UNSIGNED_INT&&(k=i.R32UI),N===i.BYTE&&(k=i.R8I),N===i.SHORT&&(k=i.R16I),N===i.INT&&(k=i.R32I)),p===i.RG&&(N===i.FLOAT&&(k=i.RG32F),N===i.HALF_FLOAT&&(k=i.RG16F),N===i.UNSIGNED_BYTE&&(k=i.RG8),N===i.UNSIGNED_SHORT&&oe&&(k=oe.RG16_EXT),N===i.SHORT&&oe&&(k=oe.RG16_SNORM_EXT)),p===i.RG_INTEGER&&(N===i.UNSIGNED_BYTE&&(k=i.RG8UI),N===i.UNSIGNED_SHORT&&(k=i.RG16UI),N===i.UNSIGNED_INT&&(k=i.RG32UI),N===i.BYTE&&(k=i.RG8I),N===i.SHORT&&(k=i.RG16I),N===i.INT&&(k=i.RG32I)),p===i.RGB_INTEGER&&(N===i.UNSIGNED_BYTE&&(k=i.RGB8UI),N===i.UNSIGNED_SHORT&&(k=i.RGB16UI),N===i.UNSIGNED_INT&&(k=i.RGB32UI),N===i.BYTE&&(k=i.RGB8I),N===i.SHORT&&(k=i.RGB16I),N===i.INT&&(k=i.RGB32I)),p===i.RGBA_INTEGER&&(N===i.UNSIGNED_BYTE&&(k=i.RGBA8UI),N===i.UNSIGNED_SHORT&&(k=i.RGBA16UI),N===i.UNSIGNED_INT&&(k=i.RGBA32UI),N===i.BYTE&&(k=i.RGBA8I),N===i.SHORT&&(k=i.RGBA16I),N===i.INT&&(k=i.RGBA32I)),p===i.RGB&&(N===i.UNSIGNED_SHORT&&oe&&(k=oe.RGB16_EXT),N===i.SHORT&&oe&&(k=oe.RGB16_SNORM_EXT),N===i.UNSIGNED_INT_5_9_9_9_REV&&(k=i.RGB9_E5),N===i.UNSIGNED_INT_10F_11F_11F_REV&&(k=i.R11F_G11F_B10F)),p===i.RGBA){const K=ee?hr:ze.getTransfer(Q);N===i.FLOAT&&(k=i.RGBA32F),N===i.HALF_FLOAT&&(k=i.RGBA16F),N===i.UNSIGNED_BYTE&&(k=K===qe?i.SRGB8_ALPHA8:i.RGBA8),N===i.UNSIGNED_SHORT&&oe&&(k=oe.RGBA16_EXT),N===i.SHORT&&oe&&(k=oe.RGBA16_SNORM_EXT),N===i.UNSIGNED_SHORT_4_4_4_4&&(k=i.RGBA4),N===i.UNSIGNED_SHORT_5_5_5_1&&(k=i.RGB5_A1)}return(k===i.R16F||k===i.R32F||k===i.RG16F||k===i.RG32F||k===i.RGBA16F||k===i.RGBA32F)&&e.get("EXT_color_buffer_float"),k}function D(M,p){let N;return M?p===null||p===en||p===yi?N=i.DEPTH24_STENCIL8:p===$t?N=i.DEPTH32F_STENCIL8:p===Ti&&(N=i.DEPTH24_STENCIL8,Ae("DepthTexture: 16 bit depth attachment is not supported with stencil. Using 24-bit attachment.")):p===null||p===en||p===yi?N=i.DEPTH_COMPONENT24:p===$t?N=i.DEPTH_COMPONENT32F:p===Ti&&(N=i.DEPTH_COMPONENT16),N}function T(M,p){return f(M)===!0||M.isFramebufferTexture&&M.minFilter!==vt&&M.minFilter!==Tt?Math.log2(Math.max(p.width,p.height))+1:M.mipmaps!==void 0&&M.mipmaps.length>0?M.mipmaps.length:M.isCompressedTexture&&Array.isArray(M.image)?p.mipmaps.length:1}function P(M){const p=M.target;p.removeEventListener("dispose",P),A(p),p.isVideoTexture&&d.delete(p),p.isHTMLTexture&&m.delete(p)}function x(M){const p=M.target;p.removeEventListener("dispose",x),R(p)}function A(M){const p=n.get(M);if(p.__webglInit===void 0)return;const N=M.source,Y=_.get(N);if(Y){const Q=Y[p.__cacheKey];Q.usedTimes--,Q.usedTimes===0&&I(M),Object.keys(Y).length===0&&_.delete(N)}n.remove(M)}function I(M){const p=n.get(M);i.deleteTexture(p.__webglTexture);const N=M.source,Y=_.get(N);delete Y[p.__cacheKey],a.memory.textures--}function R(M){const p=n.get(M);if(M.depthTexture&&(M.depthTexture.dispose(),n.remove(M.depthTexture)),M.isWebGLCubeRenderTarget)for(let Y=0;Y<6;Y++){if(Array.isArray(p.__webglFramebuffer[Y]))for(let Q=0;Q=r.maxTextures&&Ae("WebGLTextures: Trying to use "+M+" texture units while this GPU supports only "+r.maxTextures),z+=1,M}function H(M){const p=[];return p.push(M.wrapS),p.push(M.wrapT),p.push(M.wrapR||0),p.push(M.magFilter),p.push(M.minFilter),p.push(M.anisotropy),p.push(M.internalFormat),p.push(M.format),p.push(M.type),p.push(M.generateMipmaps),p.push(M.premultiplyAlpha),p.push(M.flipY),p.push(M.unpackAlignment),p.push(M.colorSpace),p.join()}function J(M,p){const N=n.get(M);if(M.isVideoTexture&&et(M),M.isRenderTargetTexture===!1&&M.isExternalTexture!==!0&&M.version>0&&N.__version!==M.version){const Y=M.image;if(Y===null)Ae("WebGLRenderer: Texture marked for update but no image data found.");else if(Y.complete===!1)Ae("WebGLRenderer: Texture marked for update but image is incomplete");else{ye(N,M,p);return}}else M.isExternalTexture&&(N.__webglTexture=M.sourceTexture?M.sourceTexture:null);t.bindTexture(i.TEXTURE_2D,N.__webglTexture,i.TEXTURE0+p)}function $(M,p){const N=n.get(M);if(M.isRenderTargetTexture===!1&&M.version>0&&N.__version!==M.version){ye(N,M,p);return}else M.isExternalTexture&&(N.__webglTexture=M.sourceTexture?M.sourceTexture:null);t.bindTexture(i.TEXTURE_2D_ARRAY,N.__webglTexture,i.TEXTURE0+p)}function ae(M,p){const N=n.get(M);if(M.isRenderTargetTexture===!1&&M.version>0&&N.__version!==M.version){ye(N,M,p);return}t.bindTexture(i.TEXTURE_3D,N.__webglTexture,i.TEXTURE0+p)}function xe(M,p){const N=n.get(M);if(M.isCubeDepthTexture!==!0&&M.version>0&&N.__version!==M.version){we(N,M,p);return}t.bindTexture(i.TEXTURE_CUBE_MAP,N.__webglTexture,i.TEXTURE0+p)}const Me={[ps]:i.REPEAT,[cn]:i.CLAMP_TO_EDGE,[ms]:i.MIRRORED_REPEAT},He={[vt]:i.NEAREST,[Vl]:i.NEAREST_MIPMAP_NEAREST,[Di]:i.NEAREST_MIPMAP_LINEAR,[Tt]:i.LINEAR,[Rr]:i.LINEAR_MIPMAP_NEAREST,[Bn]:i.LINEAR_MIPMAP_LINEAR},Ke={[Wl]:i.NEVER,[Zl]:i.ALWAYS,[Xl]:i.LESS,[aa]:i.LEQUAL,[ql]:i.EQUAL,[oa]:i.GEQUAL,[Yl]:i.GREATER,[Kl]:i.NOTEQUAL};function Le(M,p){if(p.type===$t&&e.has("OES_texture_float_linear")===!1&&(p.magFilter===Tt||p.magFilter===Rr||p.magFilter===Di||p.magFilter===Bn||p.minFilter===Tt||p.minFilter===Rr||p.minFilter===Di||p.minFilter===Bn)&&Ae("WebGLRenderer: Unable to use linear filtering with floating point textures. OES_texture_float_linear not supported on this device."),i.texParameteri(M,i.TEXTURE_WRAP_S,Me[p.wrapS]),i.texParameteri(M,i.TEXTURE_WRAP_T,Me[p.wrapT]),(M===i.TEXTURE_3D||M===i.TEXTURE_2D_ARRAY)&&i.texParameteri(M,i.TEXTURE_WRAP_R,Me[p.wrapR]),i.texParameteri(M,i.TEXTURE_MAG_FILTER,He[p.magFilter]),i.texParameteri(M,i.TEXTURE_MIN_FILTER,He[p.minFilter]),p.compareFunction&&(i.texParameteri(M,i.TEXTURE_COMPARE_MODE,i.COMPARE_REF_TO_TEXTURE),i.texParameteri(M,i.TEXTURE_COMPARE_FUNC,Ke[p.compareFunction])),e.has("EXT_texture_filter_anisotropic")===!0){if(p.magFilter===vt||p.minFilter!==Di&&p.minFilter!==Bn||p.type===$t&&e.has("OES_texture_float_linear")===!1)return;if(p.anisotropy>1||n.get(p).__currentAnisotropy){const N=e.get("EXT_texture_filter_anisotropic");i.texParameterf(M,N.TEXTURE_MAX_ANISOTROPY_EXT,Math.min(p.anisotropy,r.getMaxAnisotropy())),n.get(p).__currentAnisotropy=p.anisotropy}}}function Z(M,p){let N=!1;M.__webglInit===void 0&&(M.__webglInit=!0,p.addEventListener("dispose",P));const Y=p.source;let Q=_.get(Y);Q===void 0&&(Q={},_.set(Y,Q));const ee=H(p);if(ee!==M.__cacheKey){Q[ee]===void 0&&(Q[ee]={texture:i.createTexture(),usedTimes:0},a.memory.textures++,N=!0),Q[ee].usedTimes++;const oe=Q[M.__cacheKey];oe!==void 0&&(Q[M.__cacheKey].usedTimes--,oe.usedTimes===0&&I(p)),M.__cacheKey=ee,M.__webglTexture=Q[ee].texture}return N}function he(M,p,N){return Math.floor(Math.floor(M/N)/p)}function ie(M,p,N,Y){const ee=M.updateRanges;if(ee.length===0)t.texSubImage2D(i.TEXTURE_2D,0,0,0,p.width,p.height,N,Y,p.data);else{ee.sort((_e,re)=>_e.start-re.start);let oe=0;for(let _e=1;_e0){Ue&&We&&t.texStorage2D(i.TEXTURE_2D,ne,re,Re[0].width,Re[0].height);for(let q=0,pe=Re.length;q0){const se=to(te.width,te.height,p.format,p.type);for(const j of p.layerUpdates){const Se=te.data.subarray(j*se/te.data.BYTES_PER_ELEMENT,(j+1)*se/te.data.BYTES_PER_ELEMENT);t.compressedTexSubImage3D(i.TEXTURE_2D_ARRAY,q,0,0,j,te.width,te.height,1,de,Se)}p.clearLayerUpdates()}else t.compressedTexSubImage3D(i.TEXTURE_2D_ARRAY,q,0,0,0,te.width,te.height,K.depth,de,te.data)}else t.compressedTexImage3D(i.TEXTURE_2D_ARRAY,q,re,te.width,te.height,K.depth,0,te.data,0,0);else Ae("WebGLRenderer: Attempt to load unsupported compressed texture format in .uploadTexture()");else Ue?w&&t.texSubImage3D(i.TEXTURE_2D_ARRAY,q,0,0,0,te.width,te.height,K.depth,de,_e,te.data):t.texImage3D(i.TEXTURE_2D_ARRAY,q,re,te.width,te.height,K.depth,0,de,_e,te.data)}else{Ue&&We&&t.texStorage2D(i.TEXTURE_2D,ne,re,Re[0].width,Re[0].height);for(let q=0,pe=Re.length;q0){const q=to(K.width,K.height,p.format,p.type);for(const pe of p.layerUpdates){const se=K.data.subarray(pe*q/K.data.BYTES_PER_ELEMENT,(pe+1)*q/K.data.BYTES_PER_ELEMENT);t.texSubImage3D(i.TEXTURE_2D_ARRAY,0,0,0,pe,K.width,K.height,1,de,_e,se)}p.clearLayerUpdates()}else t.texSubImage3D(i.TEXTURE_2D_ARRAY,0,0,0,0,K.width,K.height,K.depth,de,_e,K.data)}else t.texImage3D(i.TEXTURE_2D_ARRAY,0,re,K.width,K.height,K.depth,0,de,_e,K.data);else if(p.isData3DTexture)Ue?(We&&t.texStorage3D(i.TEXTURE_3D,ne,re,K.width,K.height,K.depth),w&&t.texSubImage3D(i.TEXTURE_3D,0,0,0,0,K.width,K.height,K.depth,de,_e,K.data)):t.texImage3D(i.TEXTURE_3D,0,re,K.width,K.height,K.depth,0,de,_e,K.data);else if(p.isFramebufferTexture){if(We)if(Ue)t.texStorage2D(i.TEXTURE_2D,ne,re,K.width,K.height);else{let q=K.width,pe=K.height;for(let se=0;se>=1,pe>>=1}}else if(p.isHTMLTexture){if("texElementImage2D"in i){const q=i.canvas;if(q.hasAttribute("layoutsubtree")||q.setAttribute("layoutsubtree","true"),K.parentNode!==q){q.appendChild(K),m.add(p),q.onpaint=Pe=>{const ot=Pe.changedElements;for(const $e of m)ot.includes($e.image)&&($e.needsUpdate=!0)},q.requestPaint();return}const pe=0,se=i.RGBA,j=i.RGBA,Se=i.UNSIGNED_BYTE;i.texElementImage2D(i.TEXTURE_2D,pe,se,j,Se,K),i.texParameteri(i.TEXTURE_2D,i.TEXTURE_MIN_FILTER,i.LINEAR),i.texParameteri(i.TEXTURE_2D,i.TEXTURE_WRAP_S,i.CLAMP_TO_EDGE),i.texParameteri(i.TEXTURE_2D,i.TEXTURE_WRAP_T,i.CLAMP_TO_EDGE)}}else if(Re.length>0){if(Ue&&We){const q=st(Re[0]);t.texStorage2D(i.TEXTURE_2D,ne,re,q.width,q.height)}for(let q=0,pe=Re.length;q0&&pe++;const j=st(re[0]);t.texStorage2D(i.TEXTURE_CUBE_MAP,pe,We,j.width,j.height)}for(let j=0;j<6;j++)if(_e){w?q&&t.texSubImage2D(i.TEXTURE_CUBE_MAP_POSITIVE_X+j,0,0,0,re[j].width,re[j].height,Re,Ue,re[j].data):t.texImage2D(i.TEXTURE_CUBE_MAP_POSITIVE_X+j,0,We,re[j].width,re[j].height,0,Re,Ue,re[j].data);for(let Se=0;Se>ee),te=Math.max(1,p.height>>ee);Q===i.TEXTURE_3D||Q===i.TEXTURE_2D_ARRAY?t.texImage3D(Q,ee,K,re,te,p.depth,0,oe,k,null):t.texImage2D(Q,ee,K,re,te,0,oe,k,null)}t.bindFramebuffer(i.FRAMEBUFFER,M),Be(p)?o.framebufferTexture2DMultisampleEXT(i.FRAMEBUFFER,Y,Q,_e.__webglTexture,0,pt(p)):(Q===i.TEXTURE_2D||Q>=i.TEXTURE_CUBE_MAP_POSITIVE_X&&Q<=i.TEXTURE_CUBE_MAP_NEGATIVE_Z)&&i.framebufferTexture2D(i.FRAMEBUFFER,Y,Q,_e.__webglTexture,ee),t.bindFramebuffer(i.FRAMEBUFFER,null)}function it(M,p,N){if(i.bindRenderbuffer(i.RENDERBUFFER,M),p.depthBuffer){const Y=p.depthTexture,Q=Y&&Y.isDepthTexture?Y.type:null,ee=D(p.stencilBuffer,Q),oe=p.stencilBuffer?i.DEPTH_STENCIL_ATTACHMENT:i.DEPTH_ATTACHMENT;Be(p)?o.renderbufferStorageMultisampleEXT(i.RENDERBUFFER,pt(p),ee,p.width,p.height):N?i.renderbufferStorageMultisample(i.RENDERBUFFER,pt(p),ee,p.width,p.height):i.renderbufferStorage(i.RENDERBUFFER,ee,p.width,p.height),i.framebufferRenderbuffer(i.FRAMEBUFFER,oe,i.RENDERBUFFER,M)}else{const Y=p.textures;for(let Q=0;Q{delete p.__boundDepthTexture,delete p.__depthDisposeCallback,Y.removeEventListener("dispose",Q)};Y.addEventListener("dispose",Q),p.__depthDisposeCallback=Q}p.__boundDepthTexture=Y}if(M.depthTexture&&!p.__autoAllocateDepthBuffer)if(N)for(let Y=0;Y<6;Y++)Oe(p.__webglFramebuffer[Y],M,Y);else{const Y=M.texture.mipmaps;Y&&Y.length>0?Oe(p.__webglFramebuffer[0],M,0):Oe(p.__webglFramebuffer,M,0)}else if(N){p.__webglDepthbuffer=[];for(let Y=0;Y<6;Y++)if(t.bindFramebuffer(i.FRAMEBUFFER,p.__webglFramebuffer[Y]),p.__webglDepthbuffer[Y]===void 0)p.__webglDepthbuffer[Y]=i.createRenderbuffer(),it(p.__webglDepthbuffer[Y],M,!1);else{const Q=M.stencilBuffer?i.DEPTH_STENCIL_ATTACHMENT:i.DEPTH_ATTACHMENT,ee=p.__webglDepthbuffer[Y];i.bindRenderbuffer(i.RENDERBUFFER,ee),i.framebufferRenderbuffer(i.FRAMEBUFFER,Q,i.RENDERBUFFER,ee)}}else{const Y=M.texture.mipmaps;if(Y&&Y.length>0?t.bindFramebuffer(i.FRAMEBUFFER,p.__webglFramebuffer[0]):t.bindFramebuffer(i.FRAMEBUFFER,p.__webglFramebuffer),p.__webglDepthbuffer===void 0)p.__webglDepthbuffer=i.createRenderbuffer(),it(p.__webglDepthbuffer,M,!1);else{const Q=M.stencilBuffer?i.DEPTH_STENCIL_ATTACHMENT:i.DEPTH_ATTACHMENT,ee=p.__webglDepthbuffer;i.bindRenderbuffer(i.RENDERBUFFER,ee),i.framebufferRenderbuffer(i.FRAMEBUFFER,Q,i.RENDERBUFFER,ee)}}t.bindFramebuffer(i.FRAMEBUFFER,null)}function nt(M,p,N){const Y=n.get(M);p!==void 0&&be(Y.__webglFramebuffer,M,M.texture,i.COLOR_ATTACHMENT0,i.TEXTURE_2D,0),N!==void 0&&Ze(M)}function Fe(M){const p=M.texture,N=n.get(M),Y=n.get(p);M.addEventListener("dispose",x);const Q=M.textures,ee=M.isWebGLCubeRenderTarget===!0,oe=Q.length>1;if(oe||(Y.__webglTexture===void 0&&(Y.__webglTexture=i.createTexture()),Y.__version=p.version,a.memory.textures++),ee){N.__webglFramebuffer=[];for(let k=0;k<6;k++)if(p.mipmaps&&p.mipmaps.length>0){N.__webglFramebuffer[k]=[];for(let K=0;K0){N.__webglFramebuffer=[];for(let k=0;k0&&Be(M)===!1){N.__webglMultisampledFramebuffer=i.createFramebuffer(),N.__webglColorRenderbuffer=[],t.bindFramebuffer(i.FRAMEBUFFER,N.__webglMultisampledFramebuffer);for(let k=0;k0)for(let K=0;K0)for(let K=0;K0){if(Be(M)===!1){const p=M.textures,N=M.width,Y=M.height;let Q=i.COLOR_BUFFER_BIT;const ee=M.stencilBuffer?i.DEPTH_STENCIL_ATTACHMENT:i.DEPTH_ATTACHMENT,oe=n.get(M),k=p.length>1;if(k)for(let de=0;de0?t.bindFramebuffer(i.DRAW_FRAMEBUFFER,oe.__webglFramebuffer[0]):t.bindFramebuffer(i.DRAW_FRAMEBUFFER,oe.__webglFramebuffer);for(let de=0;de0&&e.has("WEBGL_multisampled_render_to_texture")===!0&&p.__useRenderToTexture!==!1}function et(M){const p=a.render.frame;d.get(M)!==p&&(d.set(M,p),M.update())}function le(M,p){const N=M.colorSpace,Y=M.format,Q=M.type;return M.isCompressedTexture===!0||M.isVideoTexture===!0||N!==fr&&N!==An&&(ze.getTransfer(N)===qe?(Y!==Ht||Q!==Ot)&&Ae("WebGLTextures: sRGB encoded textures have to use RGBAFormat and UnsignedByteType."):Ve("WebGLTextures: Unsupported texture color space:",N)),p}function st(M){return typeof HTMLImageElement<"u"&&M instanceof HTMLImageElement?(l.width=M.naturalWidth||M.width,l.height=M.naturalHeight||M.height):typeof VideoFrame<"u"&&M instanceof VideoFrame?(l.width=M.displayWidth,l.height=M.displayHeight):(l.width=M.width,l.height=M.height),l}this.allocateTextureUnit=G,this.resetTextureUnits=W,this.getTextureUnits=X,this.setTextureUnits=U,this.setTexture2D=J,this.setTexture2DArray=$,this.setTexture3D=ae,this.setTextureCube=xe,this.rebindTextures=nt,this.setupRenderTarget=Fe,this.updateRenderTargetMipmap=dt,this.updateMultisampleRenderTarget=C,this.setupDepthRenderbuffer=Ze,this.setupFrameBufferTexture=be,this.useMultisampledRTT=Be,this.isReversedDepthBuffer=function(){return t.buffers.depth.getReversed()}}function yp(i,e){function t(n,r=An){let s;const a=ze.getTransfer(r);if(n===Ot)return i.UNSIGNED_BYTE;if(n===ta)return i.UNSIGNED_SHORT_4_4_4_4;if(n===na)return i.UNSIGNED_SHORT_5_5_5_1;if(n===Bo)return i.UNSIGNED_INT_5_9_9_9_REV;if(n===zo)return i.UNSIGNED_INT_10F_11F_11F_REV;if(n===Fo)return i.BYTE;if(n===Oo)return i.SHORT;if(n===Ti)return i.UNSIGNED_SHORT;if(n===ea)return i.INT;if(n===en)return i.UNSIGNED_INT;if(n===$t)return i.FLOAT;if(n===dn)return i.HALF_FLOAT;if(n===Go)return i.ALPHA;if(n===Vo)return i.RGB;if(n===Ht)return i.RGBA;if(n===pn)return i.DEPTH_COMPONENT;if(n===zn)return i.DEPTH_STENCIL;if(n===Ho)return i.RED;if(n===ia)return i.RED_INTEGER;if(n===Vn)return i.RG;if(n===ra)return i.RG_INTEGER;if(n===sa)return i.RGBA_INTEGER;if(n===ir||n===rr||n===sr||n===ar)if(a===qe)if(s=e.get("WEBGL_compressed_texture_s3tc_srgb"),s!==null){if(n===ir)return s.COMPRESSED_SRGB_S3TC_DXT1_EXT;if(n===rr)return s.COMPRESSED_SRGB_ALPHA_S3TC_DXT1_EXT;if(n===sr)return s.COMPRESSED_SRGB_ALPHA_S3TC_DXT3_EXT;if(n===ar)return s.COMPRESSED_SRGB_ALPHA_S3TC_DXT5_EXT}else return null;else if(s=e.get("WEBGL_compressed_texture_s3tc"),s!==null){if(n===ir)return s.COMPRESSED_RGB_S3TC_DXT1_EXT;if(n===rr)return s.COMPRESSED_RGBA_S3TC_DXT1_EXT;if(n===sr)return s.COMPRESSED_RGBA_S3TC_DXT3_EXT;if(n===ar)return s.COMPRESSED_RGBA_S3TC_DXT5_EXT}else return null;if(n===_s||n===gs||n===xs||n===vs)if(s=e.get("WEBGL_compressed_texture_pvrtc"),s!==null){if(n===_s)return s.COMPRESSED_RGB_PVRTC_4BPPV1_IMG;if(n===gs)return s.COMPRESSED_RGB_PVRTC_2BPPV1_IMG;if(n===xs)return s.COMPRESSED_RGBA_PVRTC_4BPPV1_IMG;if(n===vs)return s.COMPRESSED_RGBA_PVRTC_2BPPV1_IMG}else return null;if(n===Ms||n===Ss||n===Es||n===Ts||n===ys||n===cr||n===bs)if(s=e.get("WEBGL_compressed_texture_etc"),s!==null){if(n===Ms||n===Ss)return a===qe?s.COMPRESSED_SRGB8_ETC2:s.COMPRESSED_RGB8_ETC2;if(n===Es)return a===qe?s.COMPRESSED_SRGB8_ALPHA8_ETC2_EAC:s.COMPRESSED_RGBA8_ETC2_EAC;if(n===Ts)return s.COMPRESSED_R11_EAC;if(n===ys)return s.COMPRESSED_SIGNED_R11_EAC;if(n===cr)return s.COMPRESSED_RG11_EAC;if(n===bs)return s.COMPRESSED_SIGNED_RG11_EAC}else return null;if(n===As||n===Rs||n===ws||n===Cs||n===Ps||n===Ds||n===Ls||n===Us||n===Is||n===Ns||n===Fs||n===Os||n===Bs||n===zs)if(s=e.get("WEBGL_compressed_texture_astc"),s!==null){if(n===As)return a===qe?s.COMPRESSED_SRGB8_ALPHA8_ASTC_4x4_KHR:s.COMPRESSED_RGBA_ASTC_4x4_KHR;if(n===Rs)return a===qe?s.COMPRESSED_SRGB8_ALPHA8_ASTC_5x4_KHR:s.COMPRESSED_RGBA_ASTC_5x4_KHR;if(n===ws)return a===qe?s.COMPRESSED_SRGB8_ALPHA8_ASTC_5x5_KHR:s.COMPRESSED_RGBA_ASTC_5x5_KHR;if(n===Cs)return a===qe?s.COMPRESSED_SRGB8_ALPHA8_ASTC_6x5_KHR:s.COMPRESSED_RGBA_ASTC_6x5_KHR;if(n===Ps)return a===qe?s.COMPRESSED_SRGB8_ALPHA8_ASTC_6x6_KHR:s.COMPRESSED_RGBA_ASTC_6x6_KHR;if(n===Ds)return a===qe?s.COMPRESSED_SRGB8_ALPHA8_ASTC_8x5_KHR:s.COMPRESSED_RGBA_ASTC_8x5_KHR;if(n===Ls)return a===qe?s.COMPRESSED_SRGB8_ALPHA8_ASTC_8x6_KHR:s.COMPRESSED_RGBA_ASTC_8x6_KHR;if(n===Us)return a===qe?s.COMPRESSED_SRGB8_ALPHA8_ASTC_8x8_KHR:s.COMPRESSED_RGBA_ASTC_8x8_KHR;if(n===Is)return a===qe?s.COMPRESSED_SRGB8_ALPHA8_ASTC_10x5_KHR:s.COMPRESSED_RGBA_ASTC_10x5_KHR;if(n===Ns)return a===qe?s.COMPRESSED_SRGB8_ALPHA8_ASTC_10x6_KHR:s.COMPRESSED_RGBA_ASTC_10x6_KHR;if(n===Fs)return a===qe?s.COMPRESSED_SRGB8_ALPHA8_ASTC_10x8_KHR:s.COMPRESSED_RGBA_ASTC_10x8_KHR;if(n===Os)return a===qe?s.COMPRESSED_SRGB8_ALPHA8_ASTC_10x10_KHR:s.COMPRESSED_RGBA_ASTC_10x10_KHR;if(n===Bs)return a===qe?s.COMPRESSED_SRGB8_ALPHA8_ASTC_12x10_KHR:s.COMPRESSED_RGBA_ASTC_12x10_KHR;if(n===zs)return a===qe?s.COMPRESSED_SRGB8_ALPHA8_ASTC_12x12_KHR:s.COMPRESSED_RGBA_ASTC_12x12_KHR}else return null;if(n===Gs||n===Vs||n===Hs)if(s=e.get("EXT_texture_compression_bptc"),s!==null){if(n===Gs)return a===qe?s.COMPRESSED_SRGB_ALPHA_BPTC_UNORM_EXT:s.COMPRESSED_RGBA_BPTC_UNORM_EXT;if(n===Vs)return s.COMPRESSED_RGB_BPTC_SIGNED_FLOAT_EXT;if(n===Hs)return s.COMPRESSED_RGB_BPTC_UNSIGNED_FLOAT_EXT}else return null;if(n===ks||n===Ws||n===ur||n===Xs)if(s=e.get("EXT_texture_compression_rgtc"),s!==null){if(n===ks)return s.COMPRESSED_RED_RGTC1_EXT;if(n===Ws)return s.COMPRESSED_SIGNED_RED_RGTC1_EXT;if(n===ur)return s.COMPRESSED_RED_GREEN_RGTC2_EXT;if(n===Xs)return s.COMPRESSED_SIGNED_RED_GREEN_RGTC2_EXT}else return null;return n===yi?i.UNSIGNED_INT_24_8:i[n]!==void 0?i[n]:null}return{convert:t}}const bp=` -void main() { - - gl_Position = vec4( position, 1.0 ); - -}`,Ap=` -uniform sampler2DArray depthColor; -uniform float depthWidth; -uniform float depthHeight; - -void main() { - - vec2 coord = vec2( gl_FragCoord.x / depthWidth, gl_FragCoord.y / depthHeight ); - - if ( coord.x >= 1.0 ) { - - gl_FragDepth = texture( depthColor, vec3( coord.x - 1.0, coord.y, 1 ) ).r; - - } else { - - gl_FragDepth = texture( depthColor, vec3( coord.x, coord.y, 0 ) ).r; - - } - -}`;class Rp{constructor(){this.texture=null,this.mesh=null,this.depthNear=0,this.depthFar=0}init(e,t){if(this.texture===null){const n=new jo(e.texture);(e.depthNear!==t.depthNear||e.depthFar!==t.depthFar)&&(this.depthNear=e.depthNear,this.depthFar=e.depthFar),this.texture=n}}getMesh(e){if(this.texture!==null&&this.mesh===null){const t=e.cameras[0].viewport,n=new kt({vertexShader:bp,fragmentShader:Ap,uniforms:{depthColor:{value:this.texture},depthWidth:{value:t.z},depthHeight:{value:t.w}}});this.mesh=new mn(new xr(20,20),n)}return this.mesh}reset(){this.texture=null,this.mesh=null}getDepthTexture(){return this.texture}}class wp extends kn{constructor(e,t){super();const n=this;let r=null,s=1,a=null,o="local-floor",c=1,l=null,d=null,m=null,u=null,_=null,v=null;const E=typeof XRWebGLBinding<"u",h=new Rp,f={},S=t.getContextAttributes();let b=null,y=null;const D=[],T=[],P=new Ye;let x=null;const A=new Ft;A.viewport=new ut;const I=new Ft;I.viewport=new ut;const R=[A,I],z=new Nc;let W=null,X=null;this.cameraAutoUpdate=!0,this.enabled=!1,this.isPresenting=!1,this.getController=function(Z){let he=D[Z];return he===void 0&&(he=new Nr,D[Z]=he),he.getTargetRaySpace()},this.getControllerGrip=function(Z){let he=D[Z];return he===void 0&&(he=new Nr,D[Z]=he),he.getGripSpace()},this.getHand=function(Z){let he=D[Z];return he===void 0&&(he=new Nr,D[Z]=he),he.getHandSpace()};function U(Z){const he=T.indexOf(Z.inputSource);if(he===-1)return;const ie=D[he];ie!==void 0&&(ie.update(Z.inputSource,Z.frame,l||a),ie.dispatchEvent({type:Z.type,data:Z.inputSource}))}function G(){r.removeEventListener("select",U),r.removeEventListener("selectstart",U),r.removeEventListener("selectend",U),r.removeEventListener("squeeze",U),r.removeEventListener("squeezestart",U),r.removeEventListener("squeezeend",U),r.removeEventListener("end",G),r.removeEventListener("inputsourceschange",H);for(let Z=0;Z=0&&(T[ye]=null,D[ye].disconnect(ie))}for(let he=0;he=T.length){T.push(ie),ye=be;break}else if(T[be]===null){T[be]=ie,ye=be;break}if(ye===-1)break}const we=D[ye];we&&we.connect(ie)}}const J=new B,$=new B;function ae(Z,he,ie){J.setFromMatrixPosition(he.matrixWorld),$.setFromMatrixPosition(ie.matrixWorld);const ye=J.distanceTo($),we=he.projectionMatrix.elements,be=ie.projectionMatrix.elements,it=we[14]/(we[10]-1),Oe=we[14]/(we[10]+1),Ze=(we[9]+1)/we[5],nt=(we[9]-1)/we[5],Fe=(we[8]-1)/we[0],dt=(be[8]+1)/be[0],rt=it*Fe,Ct=it*dt,C=ye/(-Fe+dt),pt=C*-Fe;if(he.matrixWorld.decompose(Z.position,Z.quaternion,Z.scale),Z.translateX(pt),Z.translateZ(C),Z.matrixWorld.compose(Z.position,Z.quaternion,Z.scale),Z.matrixWorldInverse.copy(Z.matrixWorld).invert(),we[10]===-1)Z.projectionMatrix.copy(he.projectionMatrix),Z.projectionMatrixInverse.copy(he.projectionMatrixInverse);else{const Be=it+C,et=Oe+C,le=rt-pt,st=Ct+(ye-pt),M=Ze*Oe/et*Be,p=nt*Oe/et*Be;Z.projectionMatrix.makePerspective(le,st,M,p,Be,et),Z.projectionMatrixInverse.copy(Z.projectionMatrix).invert()}}function xe(Z,he){he===null?Z.matrixWorld.copy(Z.matrix):Z.matrixWorld.multiplyMatrices(he.matrixWorld,Z.matrix),Z.matrixWorldInverse.copy(Z.matrixWorld).invert()}this.updateCamera=function(Z){if(r===null)return;let he=Z.near,ie=Z.far;h.texture!==null&&(h.depthNear>0&&(he=h.depthNear),h.depthFar>0&&(ie=h.depthFar)),z.near=I.near=A.near=he,z.far=I.far=A.far=ie,(W!==z.near||X!==z.far)&&(r.updateRenderState({depthNear:z.near,depthFar:z.far}),W=z.near,X=z.far),z.layers.mask=Z.layers.mask|6,A.layers.mask=z.layers.mask&-5,I.layers.mask=z.layers.mask&-3;const ye=Z.parent,we=z.cameras;xe(z,ye);for(let be=0;be0&&(h.alphaTest.value=f.alphaTest);const S=e.get(f),b=S.envMap,y=S.envMapRotation;b&&(h.envMap.value=b,h.envMapRotation.value.setFromMatrix4(Cp.makeRotationFromEuler(y)).transpose(),b.isCubeTexture&&b.isRenderTargetTexture===!1&&h.envMapRotation.value.premultiply(ll),h.reflectivity.value=f.reflectivity,h.ior.value=f.ior,h.refractionRatio.value=f.refractionRatio),f.lightMap&&(h.lightMap.value=f.lightMap,h.lightMapIntensity.value=f.lightMapIntensity,t(f.lightMap,h.lightMapTransform)),f.aoMap&&(h.aoMap.value=f.aoMap,h.aoMapIntensity.value=f.aoMapIntensity,t(f.aoMap,h.aoMapTransform))}function a(h,f){h.diffuse.value.copy(f.color),h.opacity.value=f.opacity,f.map&&(h.map.value=f.map,t(f.map,h.mapTransform))}function o(h,f){h.dashSize.value=f.dashSize,h.totalSize.value=f.dashSize+f.gapSize,h.scale.value=f.scale}function c(h,f,S,b){h.diffuse.value.copy(f.color),h.opacity.value=f.opacity,h.size.value=f.size*S,h.scale.value=b*.5,f.map&&(h.map.value=f.map,t(f.map,h.uvTransform)),f.alphaMap&&(h.alphaMap.value=f.alphaMap,t(f.alphaMap,h.alphaMapTransform)),f.alphaTest>0&&(h.alphaTest.value=f.alphaTest)}function l(h,f){h.diffuse.value.copy(f.color),h.opacity.value=f.opacity,h.rotation.value=f.rotation,f.map&&(h.map.value=f.map,t(f.map,h.mapTransform)),f.alphaMap&&(h.alphaMap.value=f.alphaMap,t(f.alphaMap,h.alphaMapTransform)),f.alphaTest>0&&(h.alphaTest.value=f.alphaTest)}function d(h,f){h.specular.value.copy(f.specular),h.shininess.value=Math.max(f.shininess,1e-4)}function m(h,f){f.gradientMap&&(h.gradientMap.value=f.gradientMap)}function u(h,f){h.metalness.value=f.metalness,f.metalnessMap&&(h.metalnessMap.value=f.metalnessMap,t(f.metalnessMap,h.metalnessMapTransform)),h.roughness.value=f.roughness,f.roughnessMap&&(h.roughnessMap.value=f.roughnessMap,t(f.roughnessMap,h.roughnessMapTransform)),f.envMap&&(h.envMapIntensity.value=f.envMapIntensity)}function _(h,f,S){h.ior.value=f.ior,f.sheen>0&&(h.sheenColor.value.copy(f.sheenColor).multiplyScalar(f.sheen),h.sheenRoughness.value=f.sheenRoughness,f.sheenColorMap&&(h.sheenColorMap.value=f.sheenColorMap,t(f.sheenColorMap,h.sheenColorMapTransform)),f.sheenRoughnessMap&&(h.sheenRoughnessMap.value=f.sheenRoughnessMap,t(f.sheenRoughnessMap,h.sheenRoughnessMapTransform))),f.clearcoat>0&&(h.clearcoat.value=f.clearcoat,h.clearcoatRoughness.value=f.clearcoatRoughness,f.clearcoatMap&&(h.clearcoatMap.value=f.clearcoatMap,t(f.clearcoatMap,h.clearcoatMapTransform)),f.clearcoatRoughnessMap&&(h.clearcoatRoughnessMap.value=f.clearcoatRoughnessMap,t(f.clearcoatRoughnessMap,h.clearcoatRoughnessMapTransform)),f.clearcoatNormalMap&&(h.clearcoatNormalMap.value=f.clearcoatNormalMap,t(f.clearcoatNormalMap,h.clearcoatNormalMapTransform),h.clearcoatNormalScale.value.copy(f.clearcoatNormalScale),f.side===Rt&&h.clearcoatNormalScale.value.negate())),f.dispersion>0&&(h.dispersion.value=f.dispersion),f.iridescence>0&&(h.iridescence.value=f.iridescence,h.iridescenceIOR.value=f.iridescenceIOR,h.iridescenceThicknessMinimum.value=f.iridescenceThicknessRange[0],h.iridescenceThicknessMaximum.value=f.iridescenceThicknessRange[1],f.iridescenceMap&&(h.iridescenceMap.value=f.iridescenceMap,t(f.iridescenceMap,h.iridescenceMapTransform)),f.iridescenceThicknessMap&&(h.iridescenceThicknessMap.value=f.iridescenceThicknessMap,t(f.iridescenceThicknessMap,h.iridescenceThicknessMapTransform))),f.transmission>0&&(h.transmission.value=f.transmission,h.transmissionSamplerMap.value=S.texture,h.transmissionSamplerSize.value.set(S.width,S.height),f.transmissionMap&&(h.transmissionMap.value=f.transmissionMap,t(f.transmissionMap,h.transmissionMapTransform)),h.thickness.value=f.thickness,f.thicknessMap&&(h.thicknessMap.value=f.thicknessMap,t(f.thicknessMap,h.thicknessMapTransform)),h.attenuationDistance.value=f.attenuationDistance,h.attenuationColor.value.copy(f.attenuationColor)),f.anisotropy>0&&(h.anisotropyVector.value.set(f.anisotropy*Math.cos(f.anisotropyRotation),f.anisotropy*Math.sin(f.anisotropyRotation)),f.anisotropyMap&&(h.anisotropyMap.value=f.anisotropyMap,t(f.anisotropyMap,h.anisotropyMapTransform))),h.specularIntensity.value=f.specularIntensity,h.specularColor.value.copy(f.specularColor),f.specularColorMap&&(h.specularColorMap.value=f.specularColorMap,t(f.specularColorMap,h.specularColorMapTransform)),f.specularIntensityMap&&(h.specularIntensityMap.value=f.specularIntensityMap,t(f.specularIntensityMap,h.specularIntensityMapTransform))}function v(h,f){f.matcap&&(h.matcap.value=f.matcap)}function E(h,f){const S=e.get(f).light;h.referencePosition.value.setFromMatrixPosition(S.matrixWorld),h.nearDistance.value=S.shadow.camera.near,h.farDistance.value=S.shadow.camera.far}return{refreshFogUniforms:n,refreshMaterialUniforms:r}}function Dp(i,e,t,n){let r={},s={},a=[];const o=i.getParameter(i.MAX_UNIFORM_BUFFER_BINDINGS);function c(S,b){const y=b.program;n.uniformBlockBinding(S,y)}function l(S,b){let y=r[S.id];y===void 0&&(v(S),y=d(S),r[S.id]=y,S.addEventListener("dispose",h));const D=b.program;n.updateUBOMapping(S,D);const T=e.render.frame;s[S.id]!==T&&(u(S),s[S.id]=T)}function d(S){const b=m();S.__bindingPointIndex=b;const y=i.createBuffer(),D=S.__size,T=S.usage;return i.bindBuffer(i.UNIFORM_BUFFER,y),i.bufferData(i.UNIFORM_BUFFER,D,T),i.bindBuffer(i.UNIFORM_BUFFER,null),i.bindBufferBase(i.UNIFORM_BUFFER,b,y),y}function m(){for(let S=0;S0&&(y+=D-T),S.__size=y,S.__cache={},this}function E(S){const b={boundary:0,storage:0};return typeof S=="number"||typeof S=="boolean"?(b.boundary=4,b.storage=4):S.isVector2?(b.boundary=8,b.storage=8):S.isVector3||S.isColor?(b.boundary=16,b.storage=12):S.isVector4?(b.boundary=16,b.storage=16):S.isMatrix3?(b.boundary=48,b.storage=48):S.isMatrix4?(b.boundary=64,b.storage=64):S.isTexture?Ae("WebGLRenderer: Texture samplers can not be part of an uniforms group."):ArrayBuffer.isView(S)?(b.boundary=16,b.storage=S.byteLength):Ae("WebGLRenderer: Unsupported uniform value type.",S),b}function h(S){const b=S.target;b.removeEventListener("dispose",h);const y=a.indexOf(b.__bindingPointIndex);a.splice(y,1),i.deleteBuffer(r[b.id]),delete r[b.id],delete s[b.id]}function f(){for(const S in r)i.deleteBuffer(r[S]);a=[],r={},s={}}return{bind:c,update:l,dispose:f}}const Lp=new Uint16Array([12469,15057,12620,14925,13266,14620,13807,14376,14323,13990,14545,13625,14713,13328,14840,12882,14931,12528,14996,12233,15039,11829,15066,11525,15080,11295,15085,10976,15082,10705,15073,10495,13880,14564,13898,14542,13977,14430,14158,14124,14393,13732,14556,13410,14702,12996,14814,12596,14891,12291,14937,11834,14957,11489,14958,11194,14943,10803,14921,10506,14893,10278,14858,9960,14484,14039,14487,14025,14499,13941,14524,13740,14574,13468,14654,13106,14743,12678,14818,12344,14867,11893,14889,11509,14893,11180,14881,10751,14852,10428,14812,10128,14765,9754,14712,9466,14764,13480,14764,13475,14766,13440,14766,13347,14769,13070,14786,12713,14816,12387,14844,11957,14860,11549,14868,11215,14855,10751,14825,10403,14782,10044,14729,9651,14666,9352,14599,9029,14967,12835,14966,12831,14963,12804,14954,12723,14936,12564,14917,12347,14900,11958,14886,11569,14878,11247,14859,10765,14828,10401,14784,10011,14727,9600,14660,9289,14586,8893,14508,8533,15111,12234,15110,12234,15104,12216,15092,12156,15067,12010,15028,11776,14981,11500,14942,11205,14902,10752,14861,10393,14812,9991,14752,9570,14682,9252,14603,8808,14519,8445,14431,8145,15209,11449,15208,11451,15202,11451,15190,11438,15163,11384,15117,11274,15055,10979,14994,10648,14932,10343,14871,9936,14803,9532,14729,9218,14645,8742,14556,8381,14461,8020,14365,7603,15273,10603,15272,10607,15267,10619,15256,10631,15231,10614,15182,10535,15118,10389,15042,10167,14963,9787,14883,9447,14800,9115,14710,8665,14615,8318,14514,7911,14411,7507,14279,7198,15314,9675,15313,9683,15309,9712,15298,9759,15277,9797,15229,9773,15166,9668,15084,9487,14995,9274,14898,8910,14800,8539,14697,8234,14590,7790,14479,7409,14367,7067,14178,6621,15337,8619,15337,8631,15333,8677,15325,8769,15305,8871,15264,8940,15202,8909,15119,8775,15022,8565,14916,8328,14804,8009,14688,7614,14569,7287,14448,6888,14321,6483,14088,6171,15350,7402,15350,7419,15347,7480,15340,7613,15322,7804,15287,7973,15229,8057,15148,8012,15046,7846,14933,7611,14810,7357,14682,7069,14552,6656,14421,6316,14251,5948,14007,5528,15356,5942,15356,5977,15353,6119,15348,6294,15332,6551,15302,6824,15249,7044,15171,7122,15070,7050,14949,6861,14818,6611,14679,6349,14538,6067,14398,5651,14189,5311,13935,4958,15359,4123,15359,4153,15356,4296,15353,4646,15338,5160,15311,5508,15263,5829,15188,6042,15088,6094,14966,6001,14826,5796,14678,5543,14527,5287,14377,4985,14133,4586,13869,4257,15360,1563,15360,1642,15358,2076,15354,2636,15341,3350,15317,4019,15273,4429,15203,4732,15105,4911,14981,4932,14836,4818,14679,4621,14517,4386,14359,4156,14083,3795,13808,3437,15360,122,15360,137,15358,285,15355,636,15344,1274,15322,2177,15281,2765,15215,3223,15120,3451,14995,3569,14846,3567,14681,3466,14511,3305,14344,3121,14037,2800,13753,2467,15360,0,15360,1,15359,21,15355,89,15346,253,15325,479,15287,796,15225,1148,15133,1492,15008,1749,14856,1882,14685,1886,14506,1783,14324,1608,13996,1398,13702,1183]);let Kt=null;function Up(){return Kt===null&&(Kt=new Mc(Lp,16,16,Vn,dn),Kt.name="DFG_LUT",Kt.minFilter=Tt,Kt.magFilter=Tt,Kt.wrapS=cn,Kt.wrapT=cn,Kt.generateMipmaps=!1,Kt.needsUpdate=!0),Kt}class Ip{constructor(e={}){const{canvas:t=jl(),context:n=null,depth:r=!0,stencil:s=!1,alpha:a=!1,antialias:o=!1,premultipliedAlpha:c=!0,preserveDrawingBuffer:l=!1,powerPreference:d="default",failIfMajorPerformanceCaveat:m=!1,reversedDepthBuffer:u=!1,outputBufferType:_=Ot}=e;this.isWebGLRenderer=!0;let v;if(n!==null){if(typeof WebGLRenderingContext<"u"&&n instanceof WebGLRenderingContext)throw new Error("THREE.WebGLRenderer: WebGL 1 is not supported since r163.");v=n.getContextAttributes().alpha}else v=a;const E=_,h=new Set([sa,ra,ia]),f=new Set([Ot,en,Ti,yi,ta,na]),S=new Uint32Array(4),b=new Int32Array(4),y=new B;let D=null,T=null;const P=[],x=[];let A=null;this.domElement=t,this.debug={checkShaderErrors:!0,onShaderError:null},this.autoClear=!0,this.autoClearColor=!0,this.autoClearDepth=!0,this.autoClearStencil=!0,this.sortObjects=!0,this.clippingPlanes=[],this.localClippingEnabled=!1,this.toneMapping=Jt,this.toneMappingExposure=1,this.transmissionResolutionScale=1;const I=this;let R=!1,z=null;this._outputColorSpace=Nt;let W=0,X=0,U=null,G=-1,H=null;const J=new ut,$=new ut;let ae=null;const xe=new Xe(0);let Me=0,He=t.width,Ke=t.height,Le=1,Z=null,he=null;const ie=new ut(0,0,He,Ke),ye=new ut(0,0,He,Ke);let we=!1;const be=new Zo;let it=!1,Oe=!1;const Ze=new ft,nt=new B,Fe=new ut,dt={background:null,fog:null,environment:null,overrideMaterial:null,isScene:!0};let rt=!1;function Ct(){return U===null?Le:1}let C=n;function pt(g,L){return t.getContext(g,L)}try{const g={alpha:!0,depth:r,stencil:s,antialias:o,premultipliedAlpha:c,preserveDrawingBuffer:l,powerPreference:d,failIfMajorPerformanceCaveat:m};if("setAttribute"in t&&t.setAttribute("data-engine",`three.js r${Qs}`),t.addEventListener("webglcontextlost",j,!1),t.addEventListener("webglcontextrestored",Se,!1),t.addEventListener("webglcontextcreationerror",Pe,!1),C===null){const L="webgl2";if(C=pt(L,g),C===null)throw pt(L)?new Error("Error creating WebGL context with your selected attributes."):new Error("Error creating WebGL context.")}}catch(g){throw Ve("WebGLRenderer: "+g.message),g}let Be,et,le,st,M,p,N,Y,Q,ee,oe,k,K,de,_e,re,te,Re,Ue,We,w,ne,q;function pe(){Be=new Uh(C),Be.init(),w=new yp(C,Be),et=new bh(C,Be,e,w),le=new Ep(C,Be),et.reversedDepthBuffer&&u&&le.buffers.depth.setReversed(!0),st=new Fh(C),M=new lp,p=new Tp(C,Be,le,M,et,w,st),N=new Lh(I),Y=new zc(C),ne=new Th(C,Y),Q=new Ih(C,Y,st,ne),ee=new Bh(C,Q,Y,ne,st),Re=new Oh(C,et,p),_e=new Ah(M),oe=new op(I,N,Be,et,ne,_e),k=new Pp(I,M),K=new up,de=new _p(Be),te=new Eh(I,N,le,ee,v,c),re=new Sp(I,ee,et),q=new Dp(C,st,et,le),Ue=new yh(C,Be,st),We=new Nh(C,Be,st),st.programs=oe.programs,I.capabilities=et,I.extensions=Be,I.properties=M,I.renderLists=K,I.shadowMap=re,I.state=le,I.info=st}pe(),E!==Ot&&(A=new Gh(E,t.width,t.height,r,s));const se=new wp(I,C);this.xr=se,this.getContext=function(){return C},this.getContextAttributes=function(){return C.getContextAttributes()},this.forceContextLoss=function(){const g=Be.get("WEBGL_lose_context");g&&g.loseContext()},this.forceContextRestore=function(){const g=Be.get("WEBGL_lose_context");g&&g.restoreContext()},this.getPixelRatio=function(){return Le},this.setPixelRatio=function(g){g!==void 0&&(Le=g,this.setSize(He,Ke,!1))},this.getSize=function(g){return g.set(He,Ke)},this.setSize=function(g,L,V=!0){if(se.isPresenting){Ae("WebGLRenderer: Can't change size while VR device is presenting.");return}He=g,Ke=L,t.width=Math.floor(g*Le),t.height=Math.floor(L*Le),V===!0&&(t.style.width=g+"px",t.style.height=L+"px"),A!==null&&A.setSize(t.width,t.height),this.setViewport(0,0,g,L)},this.getDrawingBufferSize=function(g){return g.set(He*Le,Ke*Le).floor()},this.setDrawingBufferSize=function(g,L,V){He=g,Ke=L,Le=V,t.width=Math.floor(g*V),t.height=Math.floor(L*V),this.setViewport(0,0,g,L)},this.setEffects=function(g){if(E===Ot){Ve("THREE.WebGLRenderer: setEffects() requires outputBufferType set to HalfFloatType or FloatType.");return}if(g){for(let L=0;L{function fe(){if(F.forEach(function(ge){M.get(ge).currentProgram.isReady()&&F.delete(ge)}),F.size===0){O(g);return}setTimeout(fe,10)}Be.get("KHR_parallel_shader_compile")!==null?fe():setTimeout(fe,10)})};let Tr=null;function ul(g){Tr&&Tr(g)}function _a(){Dn.stop()}function ga(){Dn.start()}const Dn=new tl;Dn.setAnimationLoop(ul),typeof self<"u"&&Dn.setContext(self),this.setAnimationLoop=function(g){Tr=g,se.setAnimationLoop(g),g===null?Dn.stop():Dn.start()},se.addEventListener("sessionstart",_a),se.addEventListener("sessionend",ga),this.render=function(g,L){if(L!==void 0&&L.isCamera!==!0){Ve("WebGLRenderer.render: camera is not an instance of THREE.Camera.");return}if(R===!0)return;z!==null&&z.renderStart(g,L);const V=se.enabled===!0&&se.isPresenting===!0,F=A!==null&&(U===null||V)&&A.begin(I,U);if(g.matrixWorldAutoUpdate===!0&&g.updateMatrixWorld(),L.parent===null&&L.matrixWorldAutoUpdate===!0&&L.updateMatrixWorld(),se.enabled===!0&&se.isPresenting===!0&&(A===null||A.isCompositing()===!1)&&(se.cameraAutoUpdate===!0&&se.updateCamera(L),L=se.getCamera()),g.isScene===!0&&g.onBeforeRender(I,g,L,U),T=de.get(g,x.length),T.init(L),T.state.textureUnits=p.getTextureUnits(),x.push(T),Ze.multiplyMatrices(L.projectionMatrix,L.matrixWorldInverse),be.setFromProjectionMatrix(Ze,jt,L.reversedDepth),Oe=this.localClippingEnabled,it=_e.init(this.clippingPlanes,Oe),D=K.get(g,P.length),D.init(),P.push(D),se.enabled===!0&&se.isPresenting===!0){const ge=I.xr.getDepthSensingMesh();ge!==null&&yr(ge,L,-1/0,I.sortObjects)}yr(g,L,0,I.sortObjects),D.finish(),I.sortObjects===!0&&D.sort(Z,he),rt=se.enabled===!1||se.isPresenting===!1||se.hasDepthSensing()===!1,rt&&te.addToRenderList(D,g),this.info.render.frame++,it===!0&&_e.beginShadows();const O=T.state.shadowsArray;if(re.render(O,g,L),it===!0&&_e.endShadows(),this.info.autoReset===!0&&this.info.reset(),(F&&A.hasRenderPass())===!1){const ge=D.opaque,ue=D.transmissive;if(T.setupLights(),L.isArrayCamera){const ve=L.cameras;if(ue.length>0)for(let Ee=0,De=ve.length;Ee0&&va(ge,ue,g,L),rt&&te.render(g),xa(D,g,L)}U!==null&&X===0&&(p.updateMultisampleRenderTarget(U),p.updateRenderTargetMipmap(U)),F&&A.end(I),g.isScene===!0&&g.onAfterRender(I,g,L),ne.resetDefaultState(),G=-1,H=null,x.pop(),x.length>0?(T=x[x.length-1],p.setTextureUnits(T.state.textureUnits),it===!0&&_e.setGlobalState(I.clippingPlanes,T.state.camera)):T=null,P.pop(),P.length>0?D=P[P.length-1]:D=null,z!==null&&z.renderEnd()};function yr(g,L,V,F){if(g.visible===!1)return;if(g.layers.test(L.layers)){if(g.isGroup)V=g.renderOrder;else if(g.isLOD)g.autoUpdate===!0&&g.update(L);else if(g.isLightProbeGrid)T.pushLightProbeGrid(g);else if(g.isLight)T.pushLight(g),g.castShadow&&T.pushShadow(g);else if(g.isSprite){if(!g.frustumCulled||be.intersectsSprite(g)){F&&Fe.setFromMatrixPosition(g.matrixWorld).applyMatrix4(Ze);const ge=ee.update(g),ue=g.material;ue.visible&&D.push(g,ge,ue,V,Fe.z,null)}}else if((g.isMesh||g.isLine||g.isPoints)&&(!g.frustumCulled||be.intersectsObject(g))){const ge=ee.update(g),ue=g.material;if(F&&(g.boundingSphere!==void 0?(g.boundingSphere===null&&g.computeBoundingSphere(),Fe.copy(g.boundingSphere.center)):(ge.boundingSphere===null&&ge.computeBoundingSphere(),Fe.copy(ge.boundingSphere.center)),Fe.applyMatrix4(g.matrixWorld).applyMatrix4(Ze)),Array.isArray(ue)){const ve=ge.groups;for(let Ee=0,De=ve.length;Ee0&&Ci(O,L,V),fe.length>0&&Ci(fe,L,V),ge.length>0&&Ci(ge,L,V),le.buffers.depth.setTest(!0),le.buffers.depth.setMask(!0),le.buffers.color.setMask(!0),le.setPolygonOffset(!1)}function va(g,L,V,F){if((V.isScene===!0?V.overrideMaterial:null)!==null)return;if(T.state.transmissionRenderTarget[F.id]===void 0){const Te=Be.has("EXT_color_buffer_half_float")||Be.has("EXT_color_buffer_float");T.state.transmissionRenderTarget[F.id]=new Qt(1,1,{generateMipmaps:!0,type:Te?dn:Ot,minFilter:Bn,samples:Math.max(4,et.samples),stencilBuffer:s,resolveDepthBuffer:!1,resolveStencilBuffer:!1,colorSpace:ze.workingColorSpace})}const fe=T.state.transmissionRenderTarget[F.id],ge=F.viewport||J;fe.setSize(ge.z*I.transmissionResolutionScale,ge.w*I.transmissionResolutionScale);const ue=I.getRenderTarget(),ve=I.getActiveCubeFace(),Ee=I.getActiveMipmapLevel();I.setRenderTarget(fe),I.getClearColor(xe),Me=I.getClearAlpha(),Me<1&&I.setClearColor(16777215,.5),I.clear(),rt&&te.render(V);const De=I.toneMapping;I.toneMapping=Jt;const Ne=F.viewport;if(F.viewport!==void 0&&(F.viewport=void 0),T.setupLightsView(F),it===!0&&_e.setGlobalState(I.clippingPlanes,F),Ci(g,V,F),p.updateMultisampleRenderTarget(fe),p.updateRenderTargetMipmap(fe),Be.has("WEBGL_multisampled_render_to_texture")===!1){let Te=!1;for(let je=0,lt=L.length;je0,F.currentProgram=Ne,F.uniformsList=null,Ne}function Sa(g){if(g.uniformsList===null){const L=g.currentProgram.getUniforms();g.uniformsList=or.seqWithValue(L.seq,g.uniforms)}return g.uniformsList}function Ea(g,L){const V=M.get(g);V.outputColorSpace=L.outputColorSpace,V.batching=L.batching,V.batchingColor=L.batchingColor,V.instancing=L.instancing,V.instancingColor=L.instancingColor,V.instancingMorph=L.instancingMorph,V.skinning=L.skinning,V.morphTargets=L.morphTargets,V.morphNormals=L.morphNormals,V.morphColors=L.morphColors,V.morphTargetsCount=L.morphTargetsCount,V.numClippingPlanes=L.numClippingPlanes,V.numIntersection=L.numClipIntersection,V.vertexAlphas=L.vertexAlphas,V.vertexTangents=L.vertexTangents,V.toneMapping=L.toneMapping}function fl(g,L){if(g.length===0)return null;if(g.length===1)return g[0].texture!==null?g[0]:null;y.setFromMatrixPosition(L.matrixWorld);for(let V=0,F=g.length;V0),Te=!!V.morphAttributes.position,je=!!V.morphAttributes.normal,lt=!!V.morphAttributes.color;let at=Jt;F.toneMapped&&(U===null||U.isXRRenderTarget===!0)&&(at=I.toneMapping);const Je=V.morphAttributes.position||V.morphAttributes.normal||V.morphAttributes.color,Mt=Je!==void 0?Je.length:0,me=M.get(F),Pt=T.state.lights;if(it===!0&&(Oe===!0||g!==H)){const tt=g===H&&F.id===G;_e.setState(F,g,tt)}let ke=!1;F.version===me.__version?(me.needsLights&&me.lightsStateVersion!==Pt.state.version||me.outputColorSpace!==ue||O.isBatchedMesh&&me.batching===!1||!O.isBatchedMesh&&me.batching===!0||O.isBatchedMesh&&me.batchingColor===!0&&O.colorTexture===null||O.isBatchedMesh&&me.batchingColor===!1&&O.colorTexture!==null||O.isInstancedMesh&&me.instancing===!1||!O.isInstancedMesh&&me.instancing===!0||O.isSkinnedMesh&&me.skinning===!1||!O.isSkinnedMesh&&me.skinning===!0||O.isInstancedMesh&&me.instancingColor===!0&&O.instanceColor===null||O.isInstancedMesh&&me.instancingColor===!1&&O.instanceColor!==null||O.isInstancedMesh&&me.instancingMorph===!0&&O.morphTexture===null||O.isInstancedMesh&&me.instancingMorph===!1&&O.morphTexture!==null||me.envMap!==Ee||F.fog===!0&&me.fog!==fe||me.numClippingPlanes!==void 0&&(me.numClippingPlanes!==_e.numPlanes||me.numIntersection!==_e.numIntersection)||me.vertexAlphas!==De||me.vertexTangents!==Ne||me.morphTargets!==Te||me.morphNormals!==je||me.morphColors!==lt||me.toneMapping!==at||me.morphTargetsCount!==Mt||!!me.lightProbeGrid!=T.state.lightProbeGridArray.length>0)&&(ke=!0):(ke=!0,me.__version=F.version);let Ut=me.currentProgram;ke===!0&&(Ut=Pi(F,L,O),z&&F.isNodeMaterial&&z.onUpdateProgram(F,Ut,me));let qt=!1,_n=!1,Wn=!1;const Qe=Ut.getUniforms(),ct=me.uniforms;if(le.useProgram(Ut.program)&&(qt=!0,_n=!0,Wn=!0),F.id!==G&&(G=F.id,_n=!0),me.needsLights){const tt=fl(T.state.lightProbeGridArray,O);me.lightProbeGrid!==tt&&(me.lightProbeGrid=tt,_n=!0)}if(qt||H!==g){le.buffers.depth.getReversed()&&g.reversedDepth!==!0&&(g._reversedDepth=!0,g.updateProjectionMatrix()),Qe.setValue(C,"projectionMatrix",g.projectionMatrix),Qe.setValue(C,"viewMatrix",g.matrixWorldInverse);const xn=Qe.map.cameraPosition;xn!==void 0&&xn.setValue(C,nt.setFromMatrixPosition(g.matrixWorld)),et.logarithmicDepthBuffer&&Qe.setValue(C,"logDepthBufFC",2/(Math.log(g.far+1)/Math.LN2)),(F.isMeshPhongMaterial||F.isMeshToonMaterial||F.isMeshLambertMaterial||F.isMeshBasicMaterial||F.isMeshStandardMaterial||F.isShaderMaterial)&&Qe.setValue(C,"isOrthographic",g.isOrthographicCamera===!0),H!==g&&(H=g,_n=!0,Wn=!0)}if(me.needsLights&&(Pt.state.directionalShadowMap.length>0&&Qe.setValue(C,"directionalShadowMap",Pt.state.directionalShadowMap,p),Pt.state.spotShadowMap.length>0&&Qe.setValue(C,"spotShadowMap",Pt.state.spotShadowMap,p),Pt.state.pointShadowMap.length>0&&Qe.setValue(C,"pointShadowMap",Pt.state.pointShadowMap,p)),O.isSkinnedMesh){Qe.setOptional(C,O,"bindMatrix"),Qe.setOptional(C,O,"bindMatrixInverse");const tt=O.skeleton;tt&&(tt.boneTexture===null&&tt.computeBoneTexture(),Qe.setValue(C,"boneTexture",tt.boneTexture,p))}O.isBatchedMesh&&(Qe.setOptional(C,O,"batchingTexture"),Qe.setValue(C,"batchingTexture",O._matricesTexture,p),Qe.setOptional(C,O,"batchingIdTexture"),Qe.setValue(C,"batchingIdTexture",O._indirectTexture,p),Qe.setOptional(C,O,"batchingColorTexture"),O._colorsTexture!==null&&Qe.setValue(C,"batchingColorTexture",O._colorsTexture,p));const gn=V.morphAttributes;if((gn.position!==void 0||gn.normal!==void 0||gn.color!==void 0)&&Re.update(O,V,Ut),(_n||me.receiveShadow!==O.receiveShadow)&&(me.receiveShadow=O.receiveShadow,Qe.setValue(C,"receiveShadow",O.receiveShadow)),(F.isMeshStandardMaterial||F.isMeshLambertMaterial||F.isMeshPhongMaterial)&&F.envMap===null&&L.environment!==null&&(ct.envMapIntensity.value=L.environmentIntensity),ct.dfgLUT!==void 0&&(ct.dfgLUT.value=Up()),_n){if(Qe.setValue(C,"toneMappingExposure",I.toneMappingExposure),me.needsLights&&dl(ct,Wn),fe&&F.fog===!0&&k.refreshFogUniforms(ct,fe),k.refreshMaterialUniforms(ct,F,Le,Ke,T.state.transmissionRenderTarget[g.id]),me.needsLights&&me.lightProbeGrid){const tt=me.lightProbeGrid;ct.probesSH.value=tt.texture,ct.probesMin.value.copy(tt.boundingBox.min),ct.probesMax.value.copy(tt.boundingBox.max),ct.probesResolution.value.copy(tt.resolution)}or.upload(C,Sa(me),ct,p)}if(F.isShaderMaterial&&F.uniformsNeedUpdate===!0&&(or.upload(C,Sa(me),ct,p),F.uniformsNeedUpdate=!1),F.isSpriteMaterial&&Qe.setValue(C,"center",O.center),Qe.setValue(C,"modelViewMatrix",O.modelViewMatrix),Qe.setValue(C,"normalMatrix",O.normalMatrix),Qe.setValue(C,"modelMatrix",O.matrixWorld),F.uniformsGroups!==void 0){const tt=F.uniformsGroups;for(let xn=0,Xn=tt.length;xn0&&p.useMultisampledRTT(g)===!1?F=M.get(g).__webglMultisampledFramebuffer:Array.isArray(Ee)?F=Ee[V]:F=Ee,J.copy(g.viewport),$.copy(g.scissor),ae=g.scissorTest}else J.copy(ie).multiplyScalar(Le).floor(),$.copy(ye).multiplyScalar(Le).floor(),ae=we;if(V!==0&&(F=ml),le.bindFramebuffer(C.FRAMEBUFFER,F)&&le.drawBuffers(g,F),le.viewport(J),le.scissor($),le.setScissorTest(ae),O){const ue=M.get(g.texture);C.framebufferTexture2D(C.FRAMEBUFFER,C.COLOR_ATTACHMENT0,C.TEXTURE_CUBE_MAP_POSITIVE_X+L,ue.__webglTexture,V)}else if(fe){const ue=L;for(let ve=0;ve1&&C.readBuffer(C.COLOR_ATTACHMENT0+ue),!et.textureFormatReadable(De)){Ve("WebGLRenderer.readRenderTargetPixels: renderTarget is not in RGBA or implementation defined format.");return}if(!et.textureTypeReadable(Ne)){Ve("WebGLRenderer.readRenderTargetPixels: renderTarget is not in UnsignedByteType or implementation defined type.");return}L>=0&&L<=g.width-F&&V>=0&&V<=g.height-O&&C.readPixels(L,V,F,O,w.convert(De),w.convert(Ne),fe)}finally{const Ee=U!==null?M.get(U).__webglFramebuffer:null;le.bindFramebuffer(C.FRAMEBUFFER,Ee)}}},this.readRenderTargetPixelsAsync=async function(g,L,V,F,O,fe,ge,ue=0){if(!(g&&g.isWebGLRenderTarget))throw new Error("THREE.WebGLRenderer.readRenderTargetPixels: renderTarget is not THREE.WebGLRenderTarget.");let ve=M.get(g).__webglFramebuffer;if(g.isWebGLCubeRenderTarget&&ge!==void 0&&(ve=ve[ge]),ve)if(L>=0&&L<=g.width-F&&V>=0&&V<=g.height-O){le.bindFramebuffer(C.FRAMEBUFFER,ve);const Ee=g.textures[ue],De=Ee.format,Ne=Ee.type;if(g.textures.length>1&&C.readBuffer(C.COLOR_ATTACHMENT0+ue),!et.textureFormatReadable(De))throw new Error("THREE.WebGLRenderer.readRenderTargetPixelsAsync: renderTarget is not in RGBA or implementation defined format.");if(!et.textureTypeReadable(Ne))throw new Error("THREE.WebGLRenderer.readRenderTargetPixelsAsync: renderTarget is not in UnsignedByteType or implementation defined type.");const Te=C.createBuffer();C.bindBuffer(C.PIXEL_PACK_BUFFER,Te),C.bufferData(C.PIXEL_PACK_BUFFER,fe.byteLength,C.STREAM_READ),C.readPixels(L,V,F,O,w.convert(De),w.convert(Ne),0);const je=U!==null?M.get(U).__webglFramebuffer:null;le.bindFramebuffer(C.FRAMEBUFFER,je);const lt=C.fenceSync(C.SYNC_GPU_COMMANDS_COMPLETE,0);return C.flush(),await Jl(C,lt,4),C.bindBuffer(C.PIXEL_PACK_BUFFER,Te),C.getBufferSubData(C.PIXEL_PACK_BUFFER,0,fe),C.deleteBuffer(Te),C.deleteSync(lt),fe}else throw new Error("THREE.WebGLRenderer.readRenderTargetPixelsAsync: requested read bounds are out of range.")},this.copyFramebufferToTexture=function(g,L=null,V=0){const F=Math.pow(2,-V),O=Math.floor(g.image.width*F),fe=Math.floor(g.image.height*F),ge=L!==null?L.x:0,ue=L!==null?L.y:0;p.setTexture2D(g,0),C.copyTexSubImage2D(C.TEXTURE_2D,V,0,0,ge,ue,O,fe),le.unbindTexture()};const _l=C.createFramebuffer(),gl=C.createFramebuffer();this.copyTextureToTexture=function(g,L,V=null,F=null,O=0,fe=0){let ge,ue,ve,Ee,De,Ne,Te,je,lt;const at=g.isCompressedTexture?g.mipmaps[fe]:g.image;if(V!==null)ge=V.max.x-V.min.x,ue=V.max.y-V.min.y,ve=V.isBox3?V.max.z-V.min.z:1,Ee=V.min.x,De=V.min.y,Ne=V.isBox3?V.min.z:0;else{const ct=Math.pow(2,-O);ge=Math.floor(at.width*ct),ue=Math.floor(at.height*ct),g.isDataArrayTexture?ve=at.depth:g.isData3DTexture?ve=Math.floor(at.depth*ct):ve=1,Ee=0,De=0,Ne=0}F!==null?(Te=F.x,je=F.y,lt=F.z):(Te=0,je=0,lt=0);const Je=w.convert(L.format),Mt=w.convert(L.type);let me;L.isData3DTexture?(p.setTexture3D(L,0),me=C.TEXTURE_3D):L.isDataArrayTexture||L.isCompressedArrayTexture?(p.setTexture2DArray(L,0),me=C.TEXTURE_2D_ARRAY):(p.setTexture2D(L,0),me=C.TEXTURE_2D),le.activeTexture(C.TEXTURE0),le.pixelStorei(C.UNPACK_FLIP_Y_WEBGL,L.flipY),le.pixelStorei(C.UNPACK_PREMULTIPLY_ALPHA_WEBGL,L.premultiplyAlpha),le.pixelStorei(C.UNPACK_ALIGNMENT,L.unpackAlignment);const Pt=le.getParameter(C.UNPACK_ROW_LENGTH),ke=le.getParameter(C.UNPACK_IMAGE_HEIGHT),Ut=le.getParameter(C.UNPACK_SKIP_PIXELS),qt=le.getParameter(C.UNPACK_SKIP_ROWS),_n=le.getParameter(C.UNPACK_SKIP_IMAGES);le.pixelStorei(C.UNPACK_ROW_LENGTH,at.width),le.pixelStorei(C.UNPACK_IMAGE_HEIGHT,at.height),le.pixelStorei(C.UNPACK_SKIP_PIXELS,Ee),le.pixelStorei(C.UNPACK_SKIP_ROWS,De),le.pixelStorei(C.UNPACK_SKIP_IMAGES,Ne);const Wn=g.isDataArrayTexture||g.isData3DTexture,Qe=L.isDataArrayTexture||L.isData3DTexture;if(g.isDepthTexture){const ct=M.get(g),gn=M.get(L),tt=M.get(ct.__renderTarget),xn=M.get(gn.__renderTarget);le.bindFramebuffer(C.READ_FRAMEBUFFER,tt.__webglFramebuffer),le.bindFramebuffer(C.DRAW_FRAMEBUFFER,xn.__webglFramebuffer);for(let Xn=0;Xn.5?1:-1;c===0?s=5*l:c===1?a=5*l:o=5*l,e[r*3]=s,e[r*3+1]=a,e[r*3+2]=o,wn(t,r,n,.1)}Er(e,Sr)}function Xp(i,e,t,n){for(let r=0;r 0.0) { - float breathing = sin(uTime * 1.5) * 0.5; - float shockTime = fract(uTime * 0.15); - float shockRadius = shockTime * 20.0; - float distFromCenter = length(finalPos); - float shock = smoothstep(2.0, 0.0, abs(distFromCenter - shockRadius)); - vec3 dir = normalize(finalPos + vec3(0.0001)); - finalPos += dir * (breathing + shock * 4.0) * sphereInfluence; - finalCol += vec3(0.4, 0.7, 1.0) * shock * sphereInfluence * uGlow; - } - - if (uMouseEnabled > 0.5) { - float mouseDist = distance(finalPos, uMouse); - float radius = 3.5; - if (mouseDist < radius) { - vec3 pushDir = normalize(finalPos - uMouse); - float force = pow(1.0 - (mouseDist / radius), 2.0); - finalPos += pushDir * force * 1.5; - } - } - - finalPos.y += sin(finalPos.x * 2.0 + uTime * 2.0) * 0.1; - finalPos.x += cos(finalPos.y * 2.0 + uTime * 2.0) * 0.1; - finalPos.z += sin(finalPos.x * 1.5 + finalPos.y * 1.5 + uTime * 1.6) * 0.06; - - vec4 mvPosition = modelViewMatrix * vec4(finalPos, 1.0); - gl_PointSize = (13.0 * uPixelRatio * uPointScale) * (1.0 / -mvPosition.z); - gl_Position = projectionMatrix * mvPosition; - vColor = finalCol; - vAlpha = 1.0; - } -`,Kp=` - uniform float uParticleAlpha; - uniform float uColorBoost; - - varying vec3 vColor; - varying float vAlpha; - - void main() { - vec2 center = vec2(0.5, 0.5); - float dist = distance(gl_PointCoord, center); - if (dist > 0.5) discard; - float alpha = smoothstep(0.5, 0.08, dist); - vec3 color = clamp(vColor * uColorBoost, 0.0, 1.0); - gl_FragColor = vec4(color, alpha * uParticleAlpha * vAlpha); - } -`;function Zp(i){const e=i%Js;return e<.5?1-e/.5:e>3.5?(Js-e)/.5:0}function jp(i){if(zp())return()=>{};document.body.classList.add("has-particle-background");const e=Gp()?Fp:Np,t=Vp(),n=Ao(di()),r=new pc,s=new Ft(75,window.innerWidth/window.innerHeight,.1,1e3);s.position.z=10;const a=new Ip({alpha:!1,antialias:!1,powerPreference:"high-performance"});a.setSize(window.innerWidth,window.innerHeight),a.setPixelRatio(Math.min(window.devicePixelRatio,2)),i.appendChild(a.domElement);const o=new Wt,c=new Float32Array(e*3),l=new Float32Array(e*3),d=new Float32Array(e*3),m=new Float32Array(e*3),u=new Float32Array(e*3),_=new Float32Array(e*3),v=new Float32Array(e*3),E=new Float32Array(e*3);Hp(e,c,l,n.layers),kp(e,d,m,n.sphere),Wp(e,u,_,n.cube),Xp(e,v,E,n.helix),o.setAttribute("pos0",new mt(c,3)),o.setAttribute("col0",new mt(l,3)),o.setAttribute("pos1",new mt(d,3)),o.setAttribute("col1",new mt(m,3)),o.setAttribute("pos2",new mt(u,3)),o.setAttribute("col2",new mt(_,3)),o.setAttribute("pos3",new mt(v,3)),o.setAttribute("col3",new mt(E,3)),o.setAttribute("position",new mt(c,3));const h=new kt({vertexShader:Yp,fragmentShader:Kp,uniforms:{uMorph:{value:0},uTime:{value:0},uMouse:{value:new B(999,999,999)},uPixelRatio:{value:Math.min(window.devicePixelRatio,2)},uMouseEnabled:{value:t?1:0},uGlow:{value:n.glow},uParticleAlpha:{value:n.particleAlpha},uColorBoost:{value:n.colorBoost},uPointScale:{value:n.pointScale}},transparent:!0,depthWrite:!1,blending:di()==="dark"?lr:Cn}),f=new bc(o,h);r.add(f);let S=0,b=0;const y=new Oc;let D=0,T=!1;const P=new bn(new B(0,0,1),0),x=new Fc,A=new Ye(-999,-999),I=new B;function R($){const ae=Ao($);qp(o,ae,e),h.uniforms.uGlow.value=ae.glow,h.uniforms.uParticleAlpha.value=ae.particleAlpha,h.uniforms.uColorBoost.value=ae.colorBoost,h.uniforms.uPointScale.value=ae.pointScale,h.blending=$==="dark"?lr:Cn,h.needsUpdate=!0,a.setClearColor(rs(),1)}R(di());function z(){const $=document.body.scrollHeight-window.innerHeight;S=$>0?window.scrollY/$*Op:0}function W($){t&&(A.x=$.clientX/window.innerWidth*2-1,A.y=-($.clientY/window.innerHeight)*2+1)}function X(){s.aspect=window.innerWidth/window.innerHeight,s.updateProjectionMatrix(),a.setSize(window.innerWidth,window.innerHeight),h.uniforms.uPixelRatio.value=Math.min(window.devicePixelRatio,2),a.setClearColor(rs(),1)}const U=new MutationObserver(()=>{R(di())}),G=window.matchMedia("(prefers-color-scheme: dark)"),H=()=>{R(di())};U.observe(document.documentElement,{attributes:!0,attributeFilter:["data-theme"]}),G.addEventListener("change",H),window.addEventListener("scroll",z,{passive:!0}),window.addEventListener("mousemove",W,{passive:!0}),window.addEventListener("resize",X),z();function J(){if(T)return;D=window.requestAnimationFrame(J);const $=y.getElapsedTime();h.uniforms.uTime.value=$,b+=(S-b)*.05,h.uniforms.uMorph.value=b;const xe=1-Zp(b);if(f.rotation.y=$*.1*xe,f.rotation.x=$*.05*xe,t){x.setFromCamera(A,s),x.ray.intersectPlane(P,I);const Me=I.clone();f.worldToLocal(Me),h.uniforms.uMouse.value.lerp(Me,.1)}a.setClearColor(rs(),1),a.render(r,s)}return J(),()=>{T=!0,window.cancelAnimationFrame(D),window.removeEventListener("scroll",z),window.removeEventListener("mousemove",W),window.removeEventListener("resize",X),G.removeEventListener("change",H),U.disconnect(),document.body.classList.remove("has-particle-background"),o.dispose(),h.dispose(),a.dispose(),a.domElement.remove()}}export{jp as initParticleBackground}; diff --git a/themes/openfreebooks/static/js/particle-background-DxknAzri.js b/themes/openfreebooks/static/js/particle-background-DxknAzri.js deleted file mode 100644 index b2e7043..0000000 --- a/themes/openfreebooks/static/js/particle-background-DxknAzri.js +++ /dev/null @@ -1,4202 +0,0 @@ -import{r as di}from"./bundle.js";/** - * @license - * Copyright 2010-2026 Three.js Authors - * SPDX-License-Identifier: MIT - */const Qs="184",xl=0,ya=1,vl=2,nr=1,Ml=2,Si=3,Pn=0,Rt=1,ln=2,un=0,Cn=1,lr=2,ba=3,Aa=4,Sl=5,Fn=100,El=101,Tl=102,yl=103,bl=104,Al=200,Rl=201,wl=202,Cl=203,ss=204,as=205,Pl=206,Dl=207,Ll=208,Ul=209,Il=210,Nl=211,Fl=212,Ol=213,Bl=214,os=0,ls=1,cs=2,oi=3,us=4,fs=5,hs=6,ds=7,Ro=0,zl=1,Gl=2,Jt=0,wo=1,Co=2,Po=3,Do=4,Lo=5,Uo=6,Io=7,No=300,Gn=301,li=302,br=303,Ar=304,_r=306,ps=1e3,cn=1001,ms=1002,vt=1003,Vl=1004,Di=1005,Tt=1006,Rr=1007,Bn=1008,Ot=1009,Fo=1010,Oo=1011,Ti=1012,ea=1013,en=1014,$t=1015,dn=1016,ta=1017,na=1018,yi=1020,Bo=35902,zo=35899,Go=1021,Vo=1022,Ht=1023,pn=1026,zn=1027,Ho=1028,ia=1029,Vn=1030,ra=1031,sa=1033,ir=33776,rr=33777,sr=33778,ar=33779,_s=35840,gs=35841,xs=35842,vs=35843,Ms=36196,Ss=37492,Es=37496,Ts=37488,ys=37489,cr=37490,bs=37491,As=37808,Rs=37809,ws=37810,Cs=37811,Ps=37812,Ds=37813,Ls=37814,Us=37815,Is=37816,Ns=37817,Fs=37818,Os=37819,Bs=37820,zs=37821,Gs=36492,Vs=36494,Hs=36495,ks=36283,Ws=36284,ur=36285,Xs=36286,Hl=3200,Ra=0,kl=1,An="",Nt="srgb",fr="srgb-linear",hr="linear",Ye="srgb",qn=7680,wa=519,Wl=512,Xl=513,ql=514,aa=515,Yl=516,Kl=517,oa=518,Zl=519,Ca=35044,Pa="300 es",jt=2e3,dr=2001;function $l(i){for(let e=i.length-1;e>=0;--e)if(i[e]>=65535)return!0;return!1}function pr(i){return document.createElementNS("http://www.w3.org/1999/xhtml",i)}function jl(){const i=pr("canvas");return i.style.display="block",i}const Da={};function La(...i){const e="THREE."+i.shift();console.log(e,...i)}function ko(i){const e=i[0];if(typeof e=="string"&&e.startsWith("TSL:")){const t=i[1];t&&t.isStackTrace?i[0]+=" "+t.getLocation():i[1]='Stack trace not available. Enable "THREE.Node.captureStackTrace" to capture stack traces.'}return i}function Ae(...i){i=ko(i);const e="THREE."+i.shift();{const t=i[0];t&&t.isStackTrace?console.warn(t.getError(e)):console.warn(e,...i)}}function He(...i){i=ko(i);const e="THREE."+i.shift();{const t=i[0];t&&t.isStackTrace?console.error(t.getError(e)):console.error(e,...i)}}function qs(...i){const e=i.join(" ");e in Da||(Da[e]=!0,Ae(...i))}function Jl(i,e,t){return new Promise(function(n,r){function s(){switch(i.clientWaitSync(e,i.SYNC_FLUSH_COMMANDS_BIT,0)){case i.WAIT_FAILED:r();break;case i.TIMEOUT_EXPIRED:setTimeout(s,t);break;default:n()}}setTimeout(s,t)})}const Ql={[os]:ls,[cs]:hs,[us]:ds,[oi]:fs,[ls]:os,[hs]:cs,[ds]:us,[fs]:oi};class kn{addEventListener(e,t){this._listeners===void 0&&(this._listeners={});const n=this._listeners;n[e]===void 0&&(n[e]=[]),n[e].indexOf(t)===-1&&n[e].push(t)}hasEventListener(e,t){const n=this._listeners;return n===void 0?!1:n[e]!==void 0&&n[e].indexOf(t)!==-1}removeEventListener(e,t){const n=this._listeners;if(n===void 0)return;const r=n[e];if(r!==void 0){const s=r.indexOf(t);s!==-1&&r.splice(s,1)}}dispatchEvent(e){const t=this._listeners;if(t===void 0)return;const n=t[e.type];if(n!==void 0){e.target=this;const r=n.slice(0);for(let s=0,a=r.length;s>8&255]+St[i>>16&255]+St[i>>24&255]+"-"+St[e&255]+St[e>>8&255]+"-"+St[e>>16&15|64]+St[e>>24&255]+"-"+St[t&63|128]+St[t>>8&255]+"-"+St[t>>16&255]+St[t>>24&255]+St[n&255]+St[n>>8&255]+St[n>>16&255]+St[n>>24&255]).toLowerCase()}function Ve(i,e,t){return Math.max(e,Math.min(t,i))}function ec(i,e){return(i%e+e)%e}function Cr(i,e,t){return(1-t)*i+t*e}function pi(i,e){switch(e.constructor){case Float32Array:return i;case Uint32Array:return i/4294967295;case Uint16Array:return i/65535;case Uint8Array:return i/255;case Int32Array:return Math.max(i/2147483647,-1);case Int16Array:return Math.max(i/32767,-1);case Int8Array:return Math.max(i/127,-1);default:throw new Error("Invalid component type.")}}function At(i,e){switch(e.constructor){case Float32Array:return i;case Uint32Array:return Math.round(i*4294967295);case Uint16Array:return Math.round(i*65535);case Uint8Array:return Math.round(i*255);case Int32Array:return Math.round(i*2147483647);case Int16Array:return Math.round(i*32767);case Int8Array:return Math.round(i*127);default:throw new Error("Invalid component type.")}}const fa=class fa{constructor(e=0,t=0){this.x=e,this.y=t}get width(){return this.x}set width(e){this.x=e}get height(){return this.y}set height(e){this.y=e}set(e,t){return this.x=e,this.y=t,this}setScalar(e){return this.x=e,this.y=e,this}setX(e){return this.x=e,this}setY(e){return this.y=e,this}setComponent(e,t){switch(e){case 0:this.x=t;break;case 1:this.y=t;break;default:throw new Error("index is out of range: "+e)}return this}getComponent(e){switch(e){case 0:return this.x;case 1:return this.y;default:throw new Error("index is out of range: "+e)}}clone(){return new this.constructor(this.x,this.y)}copy(e){return this.x=e.x,this.y=e.y,this}add(e){return this.x+=e.x,this.y+=e.y,this}addScalar(e){return this.x+=e,this.y+=e,this}addVectors(e,t){return this.x=e.x+t.x,this.y=e.y+t.y,this}addScaledVector(e,t){return this.x+=e.x*t,this.y+=e.y*t,this}sub(e){return this.x-=e.x,this.y-=e.y,this}subScalar(e){return this.x-=e,this.y-=e,this}subVectors(e,t){return this.x=e.x-t.x,this.y=e.y-t.y,this}multiply(e){return this.x*=e.x,this.y*=e.y,this}multiplyScalar(e){return this.x*=e,this.y*=e,this}divide(e){return this.x/=e.x,this.y/=e.y,this}divideScalar(e){return this.multiplyScalar(1/e)}applyMatrix3(e){const t=this.x,n=this.y,r=e.elements;return this.x=r[0]*t+r[3]*n+r[6],this.y=r[1]*t+r[4]*n+r[7],this}min(e){return this.x=Math.min(this.x,e.x),this.y=Math.min(this.y,e.y),this}max(e){return this.x=Math.max(this.x,e.x),this.y=Math.max(this.y,e.y),this}clamp(e,t){return this.x=Ve(this.x,e.x,t.x),this.y=Ve(this.y,e.y,t.y),this}clampScalar(e,t){return this.x=Ve(this.x,e,t),this.y=Ve(this.y,e,t),this}clampLength(e,t){const n=this.length();return this.divideScalar(n||1).multiplyScalar(Ve(n,e,t))}floor(){return this.x=Math.floor(this.x),this.y=Math.floor(this.y),this}ceil(){return this.x=Math.ceil(this.x),this.y=Math.ceil(this.y),this}round(){return this.x=Math.round(this.x),this.y=Math.round(this.y),this}roundToZero(){return this.x=Math.trunc(this.x),this.y=Math.trunc(this.y),this}negate(){return this.x=-this.x,this.y=-this.y,this}dot(e){return this.x*e.x+this.y*e.y}cross(e){return this.x*e.y-this.y*e.x}lengthSq(){return this.x*this.x+this.y*this.y}length(){return Math.sqrt(this.x*this.x+this.y*this.y)}manhattanLength(){return Math.abs(this.x)+Math.abs(this.y)}normalize(){return this.divideScalar(this.length()||1)}angle(){return Math.atan2(-this.y,-this.x)+Math.PI}angleTo(e){const t=Math.sqrt(this.lengthSq()*e.lengthSq());if(t===0)return Math.PI/2;const n=this.dot(e)/t;return Math.acos(Ve(n,-1,1))}distanceTo(e){return Math.sqrt(this.distanceToSquared(e))}distanceToSquared(e){const t=this.x-e.x,n=this.y-e.y;return t*t+n*n}manhattanDistanceTo(e){return Math.abs(this.x-e.x)+Math.abs(this.y-e.y)}setLength(e){return this.normalize().multiplyScalar(e)}lerp(e,t){return this.x+=(e.x-this.x)*t,this.y+=(e.y-this.y)*t,this}lerpVectors(e,t,n){return this.x=e.x+(t.x-e.x)*n,this.y=e.y+(t.y-e.y)*n,this}equals(e){return e.x===this.x&&e.y===this.y}fromArray(e,t=0){return this.x=e[t],this.y=e[t+1],this}toArray(e=[],t=0){return e[t]=this.x,e[t+1]=this.y,e}fromBufferAttribute(e,t){return this.x=e.getX(t),this.y=e.getY(t),this}rotateAround(e,t){const n=Math.cos(t),r=Math.sin(t),s=this.x-e.x,a=this.y-e.y;return this.x=s*n-a*r+e.x,this.y=s*r+a*n+e.y,this}random(){return this.x=Math.random(),this.y=Math.random(),this}*[Symbol.iterator](){yield this.x,yield this.y}};fa.prototype.isVector2=!0;let Ke=fa;class fi{constructor(e=0,t=0,n=0,r=1){this.isQuaternion=!0,this._x=e,this._y=t,this._z=n,this._w=r}static slerpFlat(e,t,n,r,s,a,o){let c=n[r+0],l=n[r+1],d=n[r+2],m=n[r+3],u=s[a+0],_=s[a+1],v=s[a+2],E=s[a+3];if(m!==E||c!==u||l!==_||d!==v){let h=c*u+l*_+d*v+m*E;h<0&&(u=-u,_=-_,v=-v,E=-E,h=-h);let f=1-o;if(h<.9995){const S=Math.acos(h),b=Math.sin(S);f=Math.sin(f*S)/b,o=Math.sin(o*S)/b,c=c*f+u*o,l=l*f+_*o,d=d*f+v*o,m=m*f+E*o}else{c=c*f+u*o,l=l*f+_*o,d=d*f+v*o,m=m*f+E*o;const S=1/Math.sqrt(c*c+l*l+d*d+m*m);c*=S,l*=S,d*=S,m*=S}}e[t]=c,e[t+1]=l,e[t+2]=d,e[t+3]=m}static multiplyQuaternionsFlat(e,t,n,r,s,a){const o=n[r],c=n[r+1],l=n[r+2],d=n[r+3],m=s[a],u=s[a+1],_=s[a+2],v=s[a+3];return e[t]=o*v+d*m+c*_-l*u,e[t+1]=c*v+d*u+l*m-o*_,e[t+2]=l*v+d*_+o*u-c*m,e[t+3]=d*v-o*m-c*u-l*_,e}get x(){return this._x}set x(e){this._x=e,this._onChangeCallback()}get y(){return this._y}set y(e){this._y=e,this._onChangeCallback()}get z(){return this._z}set z(e){this._z=e,this._onChangeCallback()}get w(){return this._w}set w(e){this._w=e,this._onChangeCallback()}set(e,t,n,r){return this._x=e,this._y=t,this._z=n,this._w=r,this._onChangeCallback(),this}clone(){return new this.constructor(this._x,this._y,this._z,this._w)}copy(e){return this._x=e.x,this._y=e.y,this._z=e.z,this._w=e.w,this._onChangeCallback(),this}setFromEuler(e,t=!0){const n=e._x,r=e._y,s=e._z,a=e._order,o=Math.cos,c=Math.sin,l=o(n/2),d=o(r/2),m=o(s/2),u=c(n/2),_=c(r/2),v=c(s/2);switch(a){case"XYZ":this._x=u*d*m+l*_*v,this._y=l*_*m-u*d*v,this._z=l*d*v+u*_*m,this._w=l*d*m-u*_*v;break;case"YXZ":this._x=u*d*m+l*_*v,this._y=l*_*m-u*d*v,this._z=l*d*v-u*_*m,this._w=l*d*m+u*_*v;break;case"ZXY":this._x=u*d*m-l*_*v,this._y=l*_*m+u*d*v,this._z=l*d*v+u*_*m,this._w=l*d*m-u*_*v;break;case"ZYX":this._x=u*d*m-l*_*v,this._y=l*_*m+u*d*v,this._z=l*d*v-u*_*m,this._w=l*d*m+u*_*v;break;case"YZX":this._x=u*d*m+l*_*v,this._y=l*_*m+u*d*v,this._z=l*d*v-u*_*m,this._w=l*d*m-u*_*v;break;case"XZY":this._x=u*d*m-l*_*v,this._y=l*_*m-u*d*v,this._z=l*d*v+u*_*m,this._w=l*d*m+u*_*v;break;default:Ae("Quaternion: .setFromEuler() encountered an unknown order: "+a)}return t===!0&&this._onChangeCallback(),this}setFromAxisAngle(e,t){const n=t/2,r=Math.sin(n);return this._x=e.x*r,this._y=e.y*r,this._z=e.z*r,this._w=Math.cos(n),this._onChangeCallback(),this}setFromRotationMatrix(e){const t=e.elements,n=t[0],r=t[4],s=t[8],a=t[1],o=t[5],c=t[9],l=t[2],d=t[6],m=t[10],u=n+o+m;if(u>0){const _=.5/Math.sqrt(u+1);this._w=.25/_,this._x=(d-c)*_,this._y=(s-l)*_,this._z=(a-r)*_}else if(n>o&&n>m){const _=2*Math.sqrt(1+n-o-m);this._w=(d-c)/_,this._x=.25*_,this._y=(r+a)/_,this._z=(s+l)/_}else if(o>m){const _=2*Math.sqrt(1+o-n-m);this._w=(s-l)/_,this._x=(r+a)/_,this._y=.25*_,this._z=(c+d)/_}else{const _=2*Math.sqrt(1+m-n-o);this._w=(a-r)/_,this._x=(s+l)/_,this._y=(c+d)/_,this._z=.25*_}return this._onChangeCallback(),this}setFromUnitVectors(e,t){let n=e.dot(t)+1;return n<1e-8?(n=0,Math.abs(e.x)>Math.abs(e.z)?(this._x=-e.y,this._y=e.x,this._z=0,this._w=n):(this._x=0,this._y=-e.z,this._z=e.y,this._w=n)):(this._x=e.y*t.z-e.z*t.y,this._y=e.z*t.x-e.x*t.z,this._z=e.x*t.y-e.y*t.x,this._w=n),this.normalize()}angleTo(e){return 2*Math.acos(Math.abs(Ve(this.dot(e),-1,1)))}rotateTowards(e,t){const n=this.angleTo(e);if(n===0)return this;const r=Math.min(1,t/n);return this.slerp(e,r),this}identity(){return this.set(0,0,0,1)}invert(){return this.conjugate()}conjugate(){return this._x*=-1,this._y*=-1,this._z*=-1,this._onChangeCallback(),this}dot(e){return this._x*e._x+this._y*e._y+this._z*e._z+this._w*e._w}lengthSq(){return this._x*this._x+this._y*this._y+this._z*this._z+this._w*this._w}length(){return Math.sqrt(this._x*this._x+this._y*this._y+this._z*this._z+this._w*this._w)}normalize(){let e=this.length();return e===0?(this._x=0,this._y=0,this._z=0,this._w=1):(e=1/e,this._x=this._x*e,this._y=this._y*e,this._z=this._z*e,this._w=this._w*e),this._onChangeCallback(),this}multiply(e){return this.multiplyQuaternions(this,e)}premultiply(e){return this.multiplyQuaternions(e,this)}multiplyQuaternions(e,t){const n=e._x,r=e._y,s=e._z,a=e._w,o=t._x,c=t._y,l=t._z,d=t._w;return this._x=n*d+a*o+r*l-s*c,this._y=r*d+a*c+s*o-n*l,this._z=s*d+a*l+n*c-r*o,this._w=a*d-n*o-r*c-s*l,this._onChangeCallback(),this}slerp(e,t){let n=e._x,r=e._y,s=e._z,a=e._w,o=this.dot(e);o<0&&(n=-n,r=-r,s=-s,a=-a,o=-o);let c=1-t;if(o<.9995){const l=Math.acos(o),d=Math.sin(l);c=Math.sin(c*l)/d,t=Math.sin(t*l)/d,this._x=this._x*c+n*t,this._y=this._y*c+r*t,this._z=this._z*c+s*t,this._w=this._w*c+a*t,this._onChangeCallback()}else this._x=this._x*c+n*t,this._y=this._y*c+r*t,this._z=this._z*c+s*t,this._w=this._w*c+a*t,this.normalize();return this}slerpQuaternions(e,t,n){return this.copy(e).slerp(t,n)}random(){const e=2*Math.PI*Math.random(),t=2*Math.PI*Math.random(),n=Math.random(),r=Math.sqrt(1-n),s=Math.sqrt(n);return this.set(r*Math.sin(e),r*Math.cos(e),s*Math.sin(t),s*Math.cos(t))}equals(e){return e._x===this._x&&e._y===this._y&&e._z===this._z&&e._w===this._w}fromArray(e,t=0){return this._x=e[t],this._y=e[t+1],this._z=e[t+2],this._w=e[t+3],this._onChangeCallback(),this}toArray(e=[],t=0){return e[t]=this._x,e[t+1]=this._y,e[t+2]=this._z,e[t+3]=this._w,e}fromBufferAttribute(e,t){return this._x=e.getX(t),this._y=e.getY(t),this._z=e.getZ(t),this._w=e.getW(t),this._onChangeCallback(),this}toJSON(){return this.toArray()}_onChange(e){return this._onChangeCallback=e,this}_onChangeCallback(){}*[Symbol.iterator](){yield this._x,yield this._y,yield this._z,yield this._w}}const ha=class ha{constructor(e=0,t=0,n=0){this.x=e,this.y=t,this.z=n}set(e,t,n){return n===void 0&&(n=this.z),this.x=e,this.y=t,this.z=n,this}setScalar(e){return this.x=e,this.y=e,this.z=e,this}setX(e){return this.x=e,this}setY(e){return this.y=e,this}setZ(e){return this.z=e,this}setComponent(e,t){switch(e){case 0:this.x=t;break;case 1:this.y=t;break;case 2:this.z=t;break;default:throw new Error("index is out of range: "+e)}return this}getComponent(e){switch(e){case 0:return this.x;case 1:return this.y;case 2:return this.z;default:throw new Error("index is out of range: "+e)}}clone(){return new this.constructor(this.x,this.y,this.z)}copy(e){return this.x=e.x,this.y=e.y,this.z=e.z,this}add(e){return this.x+=e.x,this.y+=e.y,this.z+=e.z,this}addScalar(e){return this.x+=e,this.y+=e,this.z+=e,this}addVectors(e,t){return this.x=e.x+t.x,this.y=e.y+t.y,this.z=e.z+t.z,this}addScaledVector(e,t){return this.x+=e.x*t,this.y+=e.y*t,this.z+=e.z*t,this}sub(e){return this.x-=e.x,this.y-=e.y,this.z-=e.z,this}subScalar(e){return this.x-=e,this.y-=e,this.z-=e,this}subVectors(e,t){return this.x=e.x-t.x,this.y=e.y-t.y,this.z=e.z-t.z,this}multiply(e){return this.x*=e.x,this.y*=e.y,this.z*=e.z,this}multiplyScalar(e){return this.x*=e,this.y*=e,this.z*=e,this}multiplyVectors(e,t){return this.x=e.x*t.x,this.y=e.y*t.y,this.z=e.z*t.z,this}applyEuler(e){return this.applyQuaternion(Ua.setFromEuler(e))}applyAxisAngle(e,t){return this.applyQuaternion(Ua.setFromAxisAngle(e,t))}applyMatrix3(e){const t=this.x,n=this.y,r=this.z,s=e.elements;return this.x=s[0]*t+s[3]*n+s[6]*r,this.y=s[1]*t+s[4]*n+s[7]*r,this.z=s[2]*t+s[5]*n+s[8]*r,this}applyNormalMatrix(e){return this.applyMatrix3(e).normalize()}applyMatrix4(e){const t=this.x,n=this.y,r=this.z,s=e.elements,a=1/(s[3]*t+s[7]*n+s[11]*r+s[15]);return this.x=(s[0]*t+s[4]*n+s[8]*r+s[12])*a,this.y=(s[1]*t+s[5]*n+s[9]*r+s[13])*a,this.z=(s[2]*t+s[6]*n+s[10]*r+s[14])*a,this}applyQuaternion(e){const t=this.x,n=this.y,r=this.z,s=e.x,a=e.y,o=e.z,c=e.w,l=2*(a*r-o*n),d=2*(o*t-s*r),m=2*(s*n-a*t);return this.x=t+c*l+a*m-o*d,this.y=n+c*d+o*l-s*m,this.z=r+c*m+s*d-a*l,this}project(e){return this.applyMatrix4(e.matrixWorldInverse).applyMatrix4(e.projectionMatrix)}unproject(e){return this.applyMatrix4(e.projectionMatrixInverse).applyMatrix4(e.matrixWorld)}transformDirection(e){const t=this.x,n=this.y,r=this.z,s=e.elements;return this.x=s[0]*t+s[4]*n+s[8]*r,this.y=s[1]*t+s[5]*n+s[9]*r,this.z=s[2]*t+s[6]*n+s[10]*r,this.normalize()}divide(e){return this.x/=e.x,this.y/=e.y,this.z/=e.z,this}divideScalar(e){return this.multiplyScalar(1/e)}min(e){return this.x=Math.min(this.x,e.x),this.y=Math.min(this.y,e.y),this.z=Math.min(this.z,e.z),this}max(e){return this.x=Math.max(this.x,e.x),this.y=Math.max(this.y,e.y),this.z=Math.max(this.z,e.z),this}clamp(e,t){return this.x=Ve(this.x,e.x,t.x),this.y=Ve(this.y,e.y,t.y),this.z=Ve(this.z,e.z,t.z),this}clampScalar(e,t){return this.x=Ve(this.x,e,t),this.y=Ve(this.y,e,t),this.z=Ve(this.z,e,t),this}clampLength(e,t){const n=this.length();return this.divideScalar(n||1).multiplyScalar(Ve(n,e,t))}floor(){return this.x=Math.floor(this.x),this.y=Math.floor(this.y),this.z=Math.floor(this.z),this}ceil(){return this.x=Math.ceil(this.x),this.y=Math.ceil(this.y),this.z=Math.ceil(this.z),this}round(){return this.x=Math.round(this.x),this.y=Math.round(this.y),this.z=Math.round(this.z),this}roundToZero(){return this.x=Math.trunc(this.x),this.y=Math.trunc(this.y),this.z=Math.trunc(this.z),this}negate(){return this.x=-this.x,this.y=-this.y,this.z=-this.z,this}dot(e){return this.x*e.x+this.y*e.y+this.z*e.z}lengthSq(){return this.x*this.x+this.y*this.y+this.z*this.z}length(){return Math.sqrt(this.x*this.x+this.y*this.y+this.z*this.z)}manhattanLength(){return Math.abs(this.x)+Math.abs(this.y)+Math.abs(this.z)}normalize(){return this.divideScalar(this.length()||1)}setLength(e){return this.normalize().multiplyScalar(e)}lerp(e,t){return this.x+=(e.x-this.x)*t,this.y+=(e.y-this.y)*t,this.z+=(e.z-this.z)*t,this}lerpVectors(e,t,n){return this.x=e.x+(t.x-e.x)*n,this.y=e.y+(t.y-e.y)*n,this.z=e.z+(t.z-e.z)*n,this}cross(e){return this.crossVectors(this,e)}crossVectors(e,t){const n=e.x,r=e.y,s=e.z,a=t.x,o=t.y,c=t.z;return this.x=r*c-s*o,this.y=s*a-n*c,this.z=n*o-r*a,this}projectOnVector(e){const t=e.lengthSq();if(t===0)return this.set(0,0,0);const n=e.dot(this)/t;return this.copy(e).multiplyScalar(n)}projectOnPlane(e){return Pr.copy(this).projectOnVector(e),this.sub(Pr)}reflect(e){return this.sub(Pr.copy(e).multiplyScalar(2*this.dot(e)))}angleTo(e){const t=Math.sqrt(this.lengthSq()*e.lengthSq());if(t===0)return Math.PI/2;const n=this.dot(e)/t;return Math.acos(Ve(n,-1,1))}distanceTo(e){return Math.sqrt(this.distanceToSquared(e))}distanceToSquared(e){const t=this.x-e.x,n=this.y-e.y,r=this.z-e.z;return t*t+n*n+r*r}manhattanDistanceTo(e){return Math.abs(this.x-e.x)+Math.abs(this.y-e.y)+Math.abs(this.z-e.z)}setFromSpherical(e){return this.setFromSphericalCoords(e.radius,e.phi,e.theta)}setFromSphericalCoords(e,t,n){const r=Math.sin(t)*e;return this.x=r*Math.sin(n),this.y=Math.cos(t)*e,this.z=r*Math.cos(n),this}setFromCylindrical(e){return this.setFromCylindricalCoords(e.radius,e.theta,e.y)}setFromCylindricalCoords(e,t,n){return this.x=e*Math.sin(t),this.y=n,this.z=e*Math.cos(t),this}setFromMatrixPosition(e){const t=e.elements;return this.x=t[12],this.y=t[13],this.z=t[14],this}setFromMatrixScale(e){const t=this.setFromMatrixColumn(e,0).length(),n=this.setFromMatrixColumn(e,1).length(),r=this.setFromMatrixColumn(e,2).length();return this.x=t,this.y=n,this.z=r,this}setFromMatrixColumn(e,t){return this.fromArray(e.elements,t*4)}setFromMatrix3Column(e,t){return this.fromArray(e.elements,t*3)}setFromEuler(e){return this.x=e._x,this.y=e._y,this.z=e._z,this}setFromColor(e){return this.x=e.r,this.y=e.g,this.z=e.b,this}equals(e){return e.x===this.x&&e.y===this.y&&e.z===this.z}fromArray(e,t=0){return this.x=e[t],this.y=e[t+1],this.z=e[t+2],this}toArray(e=[],t=0){return e[t]=this.x,e[t+1]=this.y,e[t+2]=this.z,e}fromBufferAttribute(e,t){return this.x=e.getX(t),this.y=e.getY(t),this.z=e.getZ(t),this}random(){return this.x=Math.random(),this.y=Math.random(),this.z=Math.random(),this}randomDirection(){const e=Math.random()*Math.PI*2,t=Math.random()*2-1,n=Math.sqrt(1-t*t);return this.x=n*Math.cos(e),this.y=t,this.z=n*Math.sin(e),this}*[Symbol.iterator](){yield this.x,yield this.y,yield this.z}};ha.prototype.isVector3=!0;let B=ha;const Pr=new B,Ua=new fi,da=class da{constructor(e,t,n,r,s,a,o,c,l){this.elements=[1,0,0,0,1,0,0,0,1],e!==void 0&&this.set(e,t,n,r,s,a,o,c,l)}set(e,t,n,r,s,a,o,c,l){const d=this.elements;return d[0]=e,d[1]=r,d[2]=o,d[3]=t,d[4]=s,d[5]=c,d[6]=n,d[7]=a,d[8]=l,this}identity(){return this.set(1,0,0,0,1,0,0,0,1),this}copy(e){const t=this.elements,n=e.elements;return t[0]=n[0],t[1]=n[1],t[2]=n[2],t[3]=n[3],t[4]=n[4],t[5]=n[5],t[6]=n[6],t[7]=n[7],t[8]=n[8],this}extractBasis(e,t,n){return e.setFromMatrix3Column(this,0),t.setFromMatrix3Column(this,1),n.setFromMatrix3Column(this,2),this}setFromMatrix4(e){const t=e.elements;return this.set(t[0],t[4],t[8],t[1],t[5],t[9],t[2],t[6],t[10]),this}multiply(e){return this.multiplyMatrices(this,e)}premultiply(e){return this.multiplyMatrices(e,this)}multiplyMatrices(e,t){const n=e.elements,r=t.elements,s=this.elements,a=n[0],o=n[3],c=n[6],l=n[1],d=n[4],m=n[7],u=n[2],_=n[5],v=n[8],E=r[0],h=r[3],f=r[6],S=r[1],b=r[4],y=r[7],D=r[2],T=r[5],P=r[8];return s[0]=a*E+o*S+c*D,s[3]=a*h+o*b+c*T,s[6]=a*f+o*y+c*P,s[1]=l*E+d*S+m*D,s[4]=l*h+d*b+m*T,s[7]=l*f+d*y+m*P,s[2]=u*E+_*S+v*D,s[5]=u*h+_*b+v*T,s[8]=u*f+_*y+v*P,this}multiplyScalar(e){const t=this.elements;return t[0]*=e,t[3]*=e,t[6]*=e,t[1]*=e,t[4]*=e,t[7]*=e,t[2]*=e,t[5]*=e,t[8]*=e,this}determinant(){const e=this.elements,t=e[0],n=e[1],r=e[2],s=e[3],a=e[4],o=e[5],c=e[6],l=e[7],d=e[8];return t*a*d-t*o*l-n*s*d+n*o*c+r*s*l-r*a*c}invert(){const e=this.elements,t=e[0],n=e[1],r=e[2],s=e[3],a=e[4],o=e[5],c=e[6],l=e[7],d=e[8],m=d*a-o*l,u=o*c-d*s,_=l*s-a*c,v=t*m+n*u+r*_;if(v===0)return this.set(0,0,0,0,0,0,0,0,0);const E=1/v;return e[0]=m*E,e[1]=(r*l-d*n)*E,e[2]=(o*n-r*a)*E,e[3]=u*E,e[4]=(d*t-r*c)*E,e[5]=(r*s-o*t)*E,e[6]=_*E,e[7]=(n*c-l*t)*E,e[8]=(a*t-n*s)*E,this}transpose(){let e;const t=this.elements;return e=t[1],t[1]=t[3],t[3]=e,e=t[2],t[2]=t[6],t[6]=e,e=t[5],t[5]=t[7],t[7]=e,this}getNormalMatrix(e){return this.setFromMatrix4(e).invert().transpose()}transposeIntoArray(e){const t=this.elements;return e[0]=t[0],e[1]=t[3],e[2]=t[6],e[3]=t[1],e[4]=t[4],e[5]=t[7],e[6]=t[2],e[7]=t[5],e[8]=t[8],this}setUvTransform(e,t,n,r,s,a,o){const c=Math.cos(s),l=Math.sin(s);return this.set(n*c,n*l,-n*(c*a+l*o)+a+e,-r*l,r*c,-r*(-l*a+c*o)+o+t,0,0,1),this}scale(e,t){return this.premultiply(Dr.makeScale(e,t)),this}rotate(e){return this.premultiply(Dr.makeRotation(-e)),this}translate(e,t){return this.premultiply(Dr.makeTranslation(e,t)),this}makeTranslation(e,t){return e.isVector2?this.set(1,0,e.x,0,1,e.y,0,0,1):this.set(1,0,e,0,1,t,0,0,1),this}makeRotation(e){const t=Math.cos(e),n=Math.sin(e);return this.set(t,-n,0,n,t,0,0,0,1),this}makeScale(e,t){return this.set(e,0,0,0,t,0,0,0,1),this}equals(e){const t=this.elements,n=e.elements;for(let r=0;r<9;r++)if(t[r]!==n[r])return!1;return!0}fromArray(e,t=0){for(let n=0;n<9;n++)this.elements[n]=e[n+t];return this}toArray(e=[],t=0){const n=this.elements;return e[t]=n[0],e[t+1]=n[1],e[t+2]=n[2],e[t+3]=n[3],e[t+4]=n[4],e[t+5]=n[5],e[t+6]=n[6],e[t+7]=n[7],e[t+8]=n[8],e}clone(){return new this.constructor().fromArray(this.elements)}};da.prototype.isMatrix3=!0;let Pe=da;const Dr=new Pe,Ia=new Pe().set(.4123908,.3575843,.1804808,.212639,.7151687,.0721923,.0193308,.1191948,.9505322),Na=new Pe().set(3.2409699,-1.5373832,-.4986108,-.9692436,1.8759675,.0415551,.0556301,-.203977,1.0569715);function tc(){const i={enabled:!0,workingColorSpace:fr,spaces:{},convert:function(r,s,a){return this.enabled===!1||s===a||!s||!a||(this.spaces[s].transfer===Ye&&(r.r=fn(r.r),r.g=fn(r.g),r.b=fn(r.b)),this.spaces[s].primaries!==this.spaces[a].primaries&&(r.applyMatrix3(this.spaces[s].toXYZ),r.applyMatrix3(this.spaces[a].fromXYZ)),this.spaces[a].transfer===Ye&&(r.r=ai(r.r),r.g=ai(r.g),r.b=ai(r.b))),r},workingToColorSpace:function(r,s){return this.convert(r,this.workingColorSpace,s)},colorSpaceToWorking:function(r,s){return this.convert(r,s,this.workingColorSpace)},getPrimaries:function(r){return this.spaces[r].primaries},getTransfer:function(r){return r===An?hr:this.spaces[r].transfer},getToneMappingMode:function(r){return this.spaces[r].outputColorSpaceConfig.toneMappingMode||"standard"},getLuminanceCoefficients:function(r,s=this.workingColorSpace){return r.fromArray(this.spaces[s].luminanceCoefficients)},define:function(r){Object.assign(this.spaces,r)},_getMatrix:function(r,s,a){return r.copy(this.spaces[s].toXYZ).multiply(this.spaces[a].fromXYZ)},_getDrawingBufferColorSpace:function(r){return this.spaces[r].outputColorSpaceConfig.drawingBufferColorSpace},_getUnpackColorSpace:function(r=this.workingColorSpace){return this.spaces[r].workingColorSpaceConfig.unpackColorSpace},fromWorkingColorSpace:function(r,s){return qs("ColorManagement: .fromWorkingColorSpace() has been renamed to .workingToColorSpace()."),i.workingToColorSpace(r,s)},toWorkingColorSpace:function(r,s){return qs("ColorManagement: .toWorkingColorSpace() has been renamed to .colorSpaceToWorking()."),i.colorSpaceToWorking(r,s)}},e=[.64,.33,.3,.6,.15,.06],t=[.2126,.7152,.0722],n=[.3127,.329];return i.define({[fr]:{primaries:e,whitePoint:n,transfer:hr,toXYZ:Ia,fromXYZ:Na,luminanceCoefficients:t,workingColorSpaceConfig:{unpackColorSpace:Nt},outputColorSpaceConfig:{drawingBufferColorSpace:Nt}},[Nt]:{primaries:e,whitePoint:n,transfer:Ye,toXYZ:Ia,fromXYZ:Na,luminanceCoefficients:t,outputColorSpaceConfig:{drawingBufferColorSpace:Nt}}}),i}const Ge=tc();function fn(i){return i<.04045?i*.0773993808:Math.pow(i*.9478672986+.0521327014,2.4)}function ai(i){return i<.0031308?i*12.92:1.055*Math.pow(i,.41666)-.055}let Yn;class nc{static getDataURL(e,t="image/png"){if(/^data:/i.test(e.src)||typeof HTMLCanvasElement>"u")return e.src;let n;if(e instanceof HTMLCanvasElement)n=e;else{Yn===void 0&&(Yn=pr("canvas")),Yn.width=e.width,Yn.height=e.height;const r=Yn.getContext("2d");e instanceof ImageData?r.putImageData(e,0,0):r.drawImage(e,0,0,e.width,e.height),n=Yn}return n.toDataURL(t)}static sRGBToLinear(e){if(typeof HTMLImageElement<"u"&&e instanceof HTMLImageElement||typeof HTMLCanvasElement<"u"&&e instanceof HTMLCanvasElement||typeof ImageBitmap<"u"&&e instanceof ImageBitmap){const t=pr("canvas");t.width=e.width,t.height=e.height;const n=t.getContext("2d");n.drawImage(e,0,0,e.width,e.height);const r=n.getImageData(0,0,e.width,e.height),s=r.data;for(let a=0;a1),this.pmremVersion=0,this.normalized=!1}get width(){return this.source.getSize(Ur).x}get height(){return this.source.getSize(Ur).y}get depth(){return this.source.getSize(Ur).z}get image(){return this.source.data}set image(e){this.source.data=e}updateMatrix(){this.matrix.setUvTransform(this.offset.x,this.offset.y,this.repeat.x,this.repeat.y,this.rotation,this.center.x,this.center.y)}addUpdateRange(e,t){this.updateRanges.push({start:e,count:t})}clearUpdateRanges(){this.updateRanges.length=0}clone(){return new this.constructor().copy(this)}copy(e){return this.name=e.name,this.source=e.source,this.mipmaps=e.mipmaps.slice(0),this.mapping=e.mapping,this.channel=e.channel,this.wrapS=e.wrapS,this.wrapT=e.wrapT,this.magFilter=e.magFilter,this.minFilter=e.minFilter,this.anisotropy=e.anisotropy,this.format=e.format,this.internalFormat=e.internalFormat,this.type=e.type,this.normalized=e.normalized,this.offset.copy(e.offset),this.repeat.copy(e.repeat),this.center.copy(e.center),this.rotation=e.rotation,this.matrixAutoUpdate=e.matrixAutoUpdate,this.matrix.copy(e.matrix),this.generateMipmaps=e.generateMipmaps,this.premultiplyAlpha=e.premultiplyAlpha,this.flipY=e.flipY,this.unpackAlignment=e.unpackAlignment,this.colorSpace=e.colorSpace,this.renderTarget=e.renderTarget,this.isRenderTargetTexture=e.isRenderTargetTexture,this.isArrayTexture=e.isArrayTexture,this.userData=JSON.parse(JSON.stringify(e.userData)),this.needsUpdate=!0,this}setValues(e){for(const t in e){const n=e[t];if(n===void 0){Ae(`Texture.setValues(): parameter '${t}' has value of undefined.`);continue}const r=this[t];if(r===void 0){Ae(`Texture.setValues(): property '${t}' does not exist.`);continue}r&&n&&r.isVector2&&n.isVector2||r&&n&&r.isVector3&&n.isVector3||r&&n&&r.isMatrix3&&n.isMatrix3?r.copy(n):this[t]=n}}toJSON(e){const t=e===void 0||typeof e=="string";if(!t&&e.textures[this.uuid]!==void 0)return e.textures[this.uuid];const n={metadata:{version:4.7,type:"Texture",generator:"Texture.toJSON"},uuid:this.uuid,name:this.name,image:this.source.toJSON(e).uuid,mapping:this.mapping,channel:this.channel,repeat:[this.repeat.x,this.repeat.y],offset:[this.offset.x,this.offset.y],center:[this.center.x,this.center.y],rotation:this.rotation,wrap:[this.wrapS,this.wrapT],format:this.format,internalFormat:this.internalFormat,type:this.type,normalized:this.normalized,colorSpace:this.colorSpace,minFilter:this.minFilter,magFilter:this.magFilter,anisotropy:this.anisotropy,flipY:this.flipY,generateMipmaps:this.generateMipmaps,premultiplyAlpha:this.premultiplyAlpha,unpackAlignment:this.unpackAlignment};return Object.keys(this.userData).length>0&&(n.userData=this.userData),t||(e.textures[this.uuid]=n),n}dispose(){this.dispatchEvent({type:"dispose"})}transformUv(e){if(this.mapping!==No)return e;if(e.applyMatrix3(this.matrix),e.x<0||e.x>1)switch(this.wrapS){case ps:e.x=e.x-Math.floor(e.x);break;case cn:e.x=e.x<0?0:1;break;case ms:Math.abs(Math.floor(e.x)%2)===1?e.x=Math.ceil(e.x)-e.x:e.x=e.x-Math.floor(e.x);break}if(e.y<0||e.y>1)switch(this.wrapT){case ps:e.y=e.y-Math.floor(e.y);break;case cn:e.y=e.y<0?0:1;break;case ms:Math.abs(Math.floor(e.y)%2)===1?e.y=Math.ceil(e.y)-e.y:e.y=e.y-Math.floor(e.y);break}return this.flipY&&(e.y=1-e.y),e}set needsUpdate(e){e===!0&&(this.version++,this.source.needsUpdate=!0)}set needsPMREMUpdate(e){e===!0&&this.pmremVersion++}}bt.DEFAULT_IMAGE=null;bt.DEFAULT_MAPPING=No;bt.DEFAULT_ANISOTROPY=1;const pa=class pa{constructor(e=0,t=0,n=0,r=1){this.x=e,this.y=t,this.z=n,this.w=r}get width(){return this.z}set width(e){this.z=e}get height(){return this.w}set height(e){this.w=e}set(e,t,n,r){return this.x=e,this.y=t,this.z=n,this.w=r,this}setScalar(e){return this.x=e,this.y=e,this.z=e,this.w=e,this}setX(e){return this.x=e,this}setY(e){return this.y=e,this}setZ(e){return this.z=e,this}setW(e){return this.w=e,this}setComponent(e,t){switch(e){case 0:this.x=t;break;case 1:this.y=t;break;case 2:this.z=t;break;case 3:this.w=t;break;default:throw new Error("index is out of range: "+e)}return this}getComponent(e){switch(e){case 0:return this.x;case 1:return this.y;case 2:return this.z;case 3:return this.w;default:throw new Error("index is out of range: "+e)}}clone(){return new this.constructor(this.x,this.y,this.z,this.w)}copy(e){return this.x=e.x,this.y=e.y,this.z=e.z,this.w=e.w!==void 0?e.w:1,this}add(e){return this.x+=e.x,this.y+=e.y,this.z+=e.z,this.w+=e.w,this}addScalar(e){return this.x+=e,this.y+=e,this.z+=e,this.w+=e,this}addVectors(e,t){return this.x=e.x+t.x,this.y=e.y+t.y,this.z=e.z+t.z,this.w=e.w+t.w,this}addScaledVector(e,t){return this.x+=e.x*t,this.y+=e.y*t,this.z+=e.z*t,this.w+=e.w*t,this}sub(e){return this.x-=e.x,this.y-=e.y,this.z-=e.z,this.w-=e.w,this}subScalar(e){return this.x-=e,this.y-=e,this.z-=e,this.w-=e,this}subVectors(e,t){return this.x=e.x-t.x,this.y=e.y-t.y,this.z=e.z-t.z,this.w=e.w-t.w,this}multiply(e){return this.x*=e.x,this.y*=e.y,this.z*=e.z,this.w*=e.w,this}multiplyScalar(e){return this.x*=e,this.y*=e,this.z*=e,this.w*=e,this}applyMatrix4(e){const t=this.x,n=this.y,r=this.z,s=this.w,a=e.elements;return this.x=a[0]*t+a[4]*n+a[8]*r+a[12]*s,this.y=a[1]*t+a[5]*n+a[9]*r+a[13]*s,this.z=a[2]*t+a[6]*n+a[10]*r+a[14]*s,this.w=a[3]*t+a[7]*n+a[11]*r+a[15]*s,this}divide(e){return this.x/=e.x,this.y/=e.y,this.z/=e.z,this.w/=e.w,this}divideScalar(e){return this.multiplyScalar(1/e)}setAxisAngleFromQuaternion(e){this.w=2*Math.acos(e.w);const t=Math.sqrt(1-e.w*e.w);return t<1e-4?(this.x=1,this.y=0,this.z=0):(this.x=e.x/t,this.y=e.y/t,this.z=e.z/t),this}setAxisAngleFromRotationMatrix(e){let t,n,r,s;const c=e.elements,l=c[0],d=c[4],m=c[8],u=c[1],_=c[5],v=c[9],E=c[2],h=c[6],f=c[10];if(Math.abs(d-u)<.01&&Math.abs(m-E)<.01&&Math.abs(v-h)<.01){if(Math.abs(d+u)<.1&&Math.abs(m+E)<.1&&Math.abs(v+h)<.1&&Math.abs(l+_+f-3)<.1)return this.set(1,0,0,0),this;t=Math.PI;const b=(l+1)/2,y=(_+1)/2,D=(f+1)/2,T=(d+u)/4,P=(m+E)/4,x=(v+h)/4;return b>y&&b>D?b<.01?(n=0,r=.707106781,s=.707106781):(n=Math.sqrt(b),r=T/n,s=P/n):y>D?y<.01?(n=.707106781,r=0,s=.707106781):(r=Math.sqrt(y),n=T/r,s=x/r):D<.01?(n=.707106781,r=.707106781,s=0):(s=Math.sqrt(D),n=P/s,r=x/s),this.set(n,r,s,t),this}let S=Math.sqrt((h-v)*(h-v)+(m-E)*(m-E)+(u-d)*(u-d));return Math.abs(S)<.001&&(S=1),this.x=(h-v)/S,this.y=(m-E)/S,this.z=(u-d)/S,this.w=Math.acos((l+_+f-1)/2),this}setFromMatrixPosition(e){const t=e.elements;return this.x=t[12],this.y=t[13],this.z=t[14],this.w=t[15],this}min(e){return this.x=Math.min(this.x,e.x),this.y=Math.min(this.y,e.y),this.z=Math.min(this.z,e.z),this.w=Math.min(this.w,e.w),this}max(e){return this.x=Math.max(this.x,e.x),this.y=Math.max(this.y,e.y),this.z=Math.max(this.z,e.z),this.w=Math.max(this.w,e.w),this}clamp(e,t){return this.x=Ve(this.x,e.x,t.x),this.y=Ve(this.y,e.y,t.y),this.z=Ve(this.z,e.z,t.z),this.w=Ve(this.w,e.w,t.w),this}clampScalar(e,t){return this.x=Ve(this.x,e,t),this.y=Ve(this.y,e,t),this.z=Ve(this.z,e,t),this.w=Ve(this.w,e,t),this}clampLength(e,t){const n=this.length();return this.divideScalar(n||1).multiplyScalar(Ve(n,e,t))}floor(){return this.x=Math.floor(this.x),this.y=Math.floor(this.y),this.z=Math.floor(this.z),this.w=Math.floor(this.w),this}ceil(){return this.x=Math.ceil(this.x),this.y=Math.ceil(this.y),this.z=Math.ceil(this.z),this.w=Math.ceil(this.w),this}round(){return this.x=Math.round(this.x),this.y=Math.round(this.y),this.z=Math.round(this.z),this.w=Math.round(this.w),this}roundToZero(){return this.x=Math.trunc(this.x),this.y=Math.trunc(this.y),this.z=Math.trunc(this.z),this.w=Math.trunc(this.w),this}negate(){return this.x=-this.x,this.y=-this.y,this.z=-this.z,this.w=-this.w,this}dot(e){return this.x*e.x+this.y*e.y+this.z*e.z+this.w*e.w}lengthSq(){return this.x*this.x+this.y*this.y+this.z*this.z+this.w*this.w}length(){return Math.sqrt(this.x*this.x+this.y*this.y+this.z*this.z+this.w*this.w)}manhattanLength(){return Math.abs(this.x)+Math.abs(this.y)+Math.abs(this.z)+Math.abs(this.w)}normalize(){return this.divideScalar(this.length()||1)}setLength(e){return this.normalize().multiplyScalar(e)}lerp(e,t){return this.x+=(e.x-this.x)*t,this.y+=(e.y-this.y)*t,this.z+=(e.z-this.z)*t,this.w+=(e.w-this.w)*t,this}lerpVectors(e,t,n){return this.x=e.x+(t.x-e.x)*n,this.y=e.y+(t.y-e.y)*n,this.z=e.z+(t.z-e.z)*n,this.w=e.w+(t.w-e.w)*n,this}equals(e){return e.x===this.x&&e.y===this.y&&e.z===this.z&&e.w===this.w}fromArray(e,t=0){return this.x=e[t],this.y=e[t+1],this.z=e[t+2],this.w=e[t+3],this}toArray(e=[],t=0){return e[t]=this.x,e[t+1]=this.y,e[t+2]=this.z,e[t+3]=this.w,e}fromBufferAttribute(e,t){return this.x=e.getX(t),this.y=e.getY(t),this.z=e.getZ(t),this.w=e.getW(t),this}random(){return this.x=Math.random(),this.y=Math.random(),this.z=Math.random(),this.w=Math.random(),this}*[Symbol.iterator](){yield this.x,yield this.y,yield this.z,yield this.w}};pa.prototype.isVector4=!0;let ut=pa;class sc extends kn{constructor(e=1,t=1,n={}){super(),n=Object.assign({generateMipmaps:!1,internalFormat:null,minFilter:Tt,depthBuffer:!0,stencilBuffer:!1,resolveDepthBuffer:!0,resolveStencilBuffer:!0,depthTexture:null,samples:0,count:1,depth:1,multiview:!1},n),this.isRenderTarget=!0,this.width=e,this.height=t,this.depth=n.depth,this.scissor=new ut(0,0,e,t),this.scissorTest=!1,this.viewport=new ut(0,0,e,t),this.textures=[];const r={width:e,height:t,depth:n.depth},s=new bt(r),a=n.count;for(let o=0;o1);this.dispose()}this.viewport.set(0,0,e,t),this.scissor.set(0,0,e,t)}clone(){return new this.constructor().copy(this)}copy(e){this.width=e.width,this.height=e.height,this.depth=e.depth,this.scissor.copy(e.scissor),this.scissorTest=e.scissorTest,this.viewport.copy(e.viewport),this.textures.length=0;for(let t=0,n=e.textures.length;t>>0}enable(e){this.mask|=1<1){for(let t=0;t1){for(let n=0;n0&&(r.userData=this.userData),r.layers=this.layers.mask,r.matrix=this.matrix.toArray(),r.up=this.up.toArray(),this.pivot!==null&&(r.pivot=this.pivot.toArray()),this.matrixAutoUpdate===!1&&(r.matrixAutoUpdate=!1),this.morphTargetDictionary!==void 0&&(r.morphTargetDictionary=Object.assign({},this.morphTargetDictionary)),this.morphTargetInfluences!==void 0&&(r.morphTargetInfluences=this.morphTargetInfluences.slice()),this.isInstancedMesh&&(r.type="InstancedMesh",r.count=this.count,r.instanceMatrix=this.instanceMatrix.toJSON(),this.instanceColor!==null&&(r.instanceColor=this.instanceColor.toJSON())),this.isBatchedMesh&&(r.type="BatchedMesh",r.perObjectFrustumCulled=this.perObjectFrustumCulled,r.sortObjects=this.sortObjects,r.drawRanges=this._drawRanges,r.reservedRanges=this._reservedRanges,r.geometryInfo=this._geometryInfo.map(o=>({...o,boundingBox:o.boundingBox?o.boundingBox.toJSON():void 0,boundingSphere:o.boundingSphere?o.boundingSphere.toJSON():void 0})),r.instanceInfo=this._instanceInfo.map(o=>({...o})),r.availableInstanceIds=this._availableInstanceIds.slice(),r.availableGeometryIds=this._availableGeometryIds.slice(),r.nextIndexStart=this._nextIndexStart,r.nextVertexStart=this._nextVertexStart,r.geometryCount=this._geometryCount,r.maxInstanceCount=this._maxInstanceCount,r.maxVertexCount=this._maxVertexCount,r.maxIndexCount=this._maxIndexCount,r.geometryInitialized=this._geometryInitialized,r.matricesTexture=this._matricesTexture.toJSON(e),r.indirectTexture=this._indirectTexture.toJSON(e),this._colorsTexture!==null&&(r.colorsTexture=this._colorsTexture.toJSON(e)),this.boundingSphere!==null&&(r.boundingSphere=this.boundingSphere.toJSON()),this.boundingBox!==null&&(r.boundingBox=this.boundingBox.toJSON()));function s(o,c){return o[c.uuid]===void 0&&(o[c.uuid]=c.toJSON(e)),c.uuid}if(this.isScene)this.background&&(this.background.isColor?r.background=this.background.toJSON():this.background.isTexture&&(r.background=this.background.toJSON(e).uuid)),this.environment&&this.environment.isTexture&&this.environment.isRenderTargetTexture!==!0&&(r.environment=this.environment.toJSON(e).uuid);else if(this.isMesh||this.isLine||this.isPoints){r.geometry=s(e.geometries,this.geometry);const o=this.geometry.parameters;if(o!==void 0&&o.shapes!==void 0){const c=o.shapes;if(Array.isArray(c))for(let l=0,d=c.length;l0){r.children=[];for(let o=0;o0){r.animations=[];for(let o=0;o0&&(n.geometries=o),c.length>0&&(n.materials=c),l.length>0&&(n.textures=l),d.length>0&&(n.images=d),m.length>0&&(n.shapes=m),u.length>0&&(n.skeletons=u),_.length>0&&(n.animations=_),v.length>0&&(n.nodes=v)}return n.object=r,n;function a(o){const c=[];for(const l in o){const d=o[l];delete d.metadata,c.push(d)}return c}}clone(e){return new this.constructor().copy(this,e)}copy(e,t=!0){if(this.name=e.name,this.up.copy(e.up),this.position.copy(e.position),this.rotation.order=e.rotation.order,this.quaternion.copy(e.quaternion),this.scale.copy(e.scale),this.pivot=e.pivot!==null?e.pivot.clone():null,this.matrix.copy(e.matrix),this.matrixWorld.copy(e.matrixWorld),this.matrixAutoUpdate=e.matrixAutoUpdate,this.matrixWorldAutoUpdate=e.matrixWorldAutoUpdate,this.matrixWorldNeedsUpdate=e.matrixWorldNeedsUpdate,this.layers.mask=e.layers.mask,this.visible=e.visible,this.castShadow=e.castShadow,this.receiveShadow=e.receiveShadow,this.frustumCulled=e.frustumCulled,this.renderOrder=e.renderOrder,this.static=e.static,this.animations=e.animations.slice(),this.userData=JSON.parse(JSON.stringify(e.userData)),t===!0)for(let n=0;n_+v?(l.inputState.pinching=!1,this.dispatchEvent({type:"pinchend",handedness:e.handedness,target:this})):!l.inputState.pinching&&u<=_-v&&(l.inputState.pinching=!0,this.dispatchEvent({type:"pinchstart",handedness:e.handedness,target:this}))}else c!==null&&e.gripSpace&&(s=t.getPose(e.gripSpace,n),s!==null&&(c.matrix.fromArray(s.transform.matrix),c.matrix.decompose(c.position,c.rotation,c.scale),c.matrixWorldNeedsUpdate=!0,s.linearVelocity?(c.hasLinearVelocity=!0,c.linearVelocity.copy(s.linearVelocity)):c.hasLinearVelocity=!1,s.angularVelocity?(c.hasAngularVelocity=!0,c.angularVelocity.copy(s.angularVelocity)):c.hasAngularVelocity=!1,c.eventsEnabled&&c.dispatchEvent({type:"gripUpdated",data:e,target:this})));o!==null&&(r=t.getPose(e.targetRaySpace,n),r===null&&s!==null&&(r=s),r!==null&&(o.matrix.fromArray(r.transform.matrix),o.matrix.decompose(o.position,o.rotation,o.scale),o.matrixWorldNeedsUpdate=!0,r.linearVelocity?(o.hasLinearVelocity=!0,o.linearVelocity.copy(r.linearVelocity)):o.hasLinearVelocity=!1,r.angularVelocity?(o.hasAngularVelocity=!0,o.angularVelocity.copy(r.angularVelocity)):o.hasAngularVelocity=!1,this.dispatchEvent(dc)))}return o!==null&&(o.visible=r!==null),c!==null&&(c.visible=s!==null),l!==null&&(l.visible=a!==null),this}_getHandJoint(e,t){if(e.joints[t.jointName]===void 0){const n=new Ii;n.matrixAutoUpdate=!1,n.visible=!1,e.joints[t.jointName]=n,e.add(n)}return e.joints[t.jointName]}}const Xo={aliceblue:15792383,antiquewhite:16444375,aqua:65535,aquamarine:8388564,azure:15794175,beige:16119260,bisque:16770244,black:0,blanchedalmond:16772045,blue:255,blueviolet:9055202,brown:10824234,burlywood:14596231,cadetblue:6266528,chartreuse:8388352,chocolate:13789470,coral:16744272,cornflowerblue:6591981,cornsilk:16775388,crimson:14423100,cyan:65535,darkblue:139,darkcyan:35723,darkgoldenrod:12092939,darkgray:11119017,darkgreen:25600,darkgrey:11119017,darkkhaki:12433259,darkmagenta:9109643,darkolivegreen:5597999,darkorange:16747520,darkorchid:10040012,darkred:9109504,darksalmon:15308410,darkseagreen:9419919,darkslateblue:4734347,darkslategray:3100495,darkslategrey:3100495,darkturquoise:52945,darkviolet:9699539,deeppink:16716947,deepskyblue:49151,dimgray:6908265,dimgrey:6908265,dodgerblue:2003199,firebrick:11674146,floralwhite:16775920,forestgreen:2263842,fuchsia:16711935,gainsboro:14474460,ghostwhite:16316671,gold:16766720,goldenrod:14329120,gray:8421504,green:32768,greenyellow:11403055,grey:8421504,honeydew:15794160,hotpink:16738740,indianred:13458524,indigo:4915330,ivory:16777200,khaki:15787660,lavender:15132410,lavenderblush:16773365,lawngreen:8190976,lemonchiffon:16775885,lightblue:11393254,lightcoral:15761536,lightcyan:14745599,lightgoldenrodyellow:16448210,lightgray:13882323,lightgreen:9498256,lightgrey:13882323,lightpink:16758465,lightsalmon:16752762,lightseagreen:2142890,lightskyblue:8900346,lightslategray:7833753,lightslategrey:7833753,lightsteelblue:11584734,lightyellow:16777184,lime:65280,limegreen:3329330,linen:16445670,magenta:16711935,maroon:8388608,mediumaquamarine:6737322,mediumblue:205,mediumorchid:12211667,mediumpurple:9662683,mediumseagreen:3978097,mediumslateblue:8087790,mediumspringgreen:64154,mediumturquoise:4772300,mediumvioletred:13047173,midnightblue:1644912,mintcream:16121850,mistyrose:16770273,moccasin:16770229,navajowhite:16768685,navy:128,oldlace:16643558,olive:8421376,olivedrab:7048739,orange:16753920,orangered:16729344,orchid:14315734,palegoldenrod:15657130,palegreen:10025880,paleturquoise:11529966,palevioletred:14381203,papayawhip:16773077,peachpuff:16767673,peru:13468991,pink:16761035,plum:14524637,powderblue:11591910,purple:8388736,rebeccapurple:6697881,red:16711680,rosybrown:12357519,royalblue:4286945,saddlebrown:9127187,salmon:16416882,sandybrown:16032864,seagreen:3050327,seashell:16774638,sienna:10506797,silver:12632256,skyblue:8900331,slateblue:6970061,slategray:7372944,slategrey:7372944,snow:16775930,springgreen:65407,steelblue:4620980,tan:13808780,teal:32896,thistle:14204888,tomato:16737095,turquoise:4251856,violet:15631086,wheat:16113331,white:16777215,whitesmoke:16119285,yellow:16776960,yellowgreen:10145074},Mn={h:0,s:0,l:0},Ni={h:0,s:0,l:0};function Fr(i,e,t){return t<0&&(t+=1),t>1&&(t-=1),t<1/6?i+(e-i)*6*t:t<1/2?e:t<2/3?i+(e-i)*6*(2/3-t):i}class qe{constructor(e,t,n){return this.isColor=!0,this.r=1,this.g=1,this.b=1,this.set(e,t,n)}set(e,t,n){if(t===void 0&&n===void 0){const r=e;r&&r.isColor?this.copy(r):typeof r=="number"?this.setHex(r):typeof r=="string"&&this.setStyle(r)}else this.setRGB(e,t,n);return this}setScalar(e){return this.r=e,this.g=e,this.b=e,this}setHex(e,t=Nt){return e=Math.floor(e),this.r=(e>>16&255)/255,this.g=(e>>8&255)/255,this.b=(e&255)/255,Ge.colorSpaceToWorking(this,t),this}setRGB(e,t,n,r=Ge.workingColorSpace){return this.r=e,this.g=t,this.b=n,Ge.colorSpaceToWorking(this,r),this}setHSL(e,t,n,r=Ge.workingColorSpace){if(e=ec(e,1),t=Ve(t,0,1),n=Ve(n,0,1),t===0)this.r=this.g=this.b=n;else{const s=n<=.5?n*(1+t):n+t-n*t,a=2*n-s;this.r=Fr(a,s,e+1/3),this.g=Fr(a,s,e),this.b=Fr(a,s,e-1/3)}return Ge.colorSpaceToWorking(this,r),this}setStyle(e,t=Nt){function n(s){s!==void 0&&parseFloat(s)<1&&Ae("Color: Alpha component of "+e+" will be ignored.")}let r;if(r=/^(\w+)\(([^\)]*)\)/.exec(e)){let s;const a=r[1],o=r[2];switch(a){case"rgb":case"rgba":if(s=/^\s*(\d+)\s*,\s*(\d+)\s*,\s*(\d+)\s*(?:,\s*(\d*\.?\d+)\s*)?$/.exec(o))return n(s[4]),this.setRGB(Math.min(255,parseInt(s[1],10))/255,Math.min(255,parseInt(s[2],10))/255,Math.min(255,parseInt(s[3],10))/255,t);if(s=/^\s*(\d+)\%\s*,\s*(\d+)\%\s*,\s*(\d+)\%\s*(?:,\s*(\d*\.?\d+)\s*)?$/.exec(o))return n(s[4]),this.setRGB(Math.min(100,parseInt(s[1],10))/100,Math.min(100,parseInt(s[2],10))/100,Math.min(100,parseInt(s[3],10))/100,t);break;case"hsl":case"hsla":if(s=/^\s*(\d*\.?\d+)\s*,\s*(\d*\.?\d+)\%\s*,\s*(\d*\.?\d+)\%\s*(?:,\s*(\d*\.?\d+)\s*)?$/.exec(o))return n(s[4]),this.setHSL(parseFloat(s[1])/360,parseFloat(s[2])/100,parseFloat(s[3])/100,t);break;default:Ae("Color: Unknown color model "+e)}}else if(r=/^\#([A-Fa-f\d]+)$/.exec(e)){const s=r[1],a=s.length;if(a===3)return this.setRGB(parseInt(s.charAt(0),16)/15,parseInt(s.charAt(1),16)/15,parseInt(s.charAt(2),16)/15,t);if(a===6)return this.setHex(parseInt(s,16),t);Ae("Color: Invalid hex color "+e)}else if(e&&e.length>0)return this.setColorName(e,t);return this}setColorName(e,t=Nt){const n=Xo[e.toLowerCase()];return n!==void 0?this.setHex(n,t):Ae("Color: Unknown color "+e),this}clone(){return new this.constructor(this.r,this.g,this.b)}copy(e){return this.r=e.r,this.g=e.g,this.b=e.b,this}copySRGBToLinear(e){return this.r=fn(e.r),this.g=fn(e.g),this.b=fn(e.b),this}copyLinearToSRGB(e){return this.r=ai(e.r),this.g=ai(e.g),this.b=ai(e.b),this}convertSRGBToLinear(){return this.copySRGBToLinear(this),this}convertLinearToSRGB(){return this.copyLinearToSRGB(this),this}getHex(e=Nt){return Ge.workingToColorSpace(Et.copy(this),e),Math.round(Ve(Et.r*255,0,255))*65536+Math.round(Ve(Et.g*255,0,255))*256+Math.round(Ve(Et.b*255,0,255))}getHexString(e=Nt){return("000000"+this.getHex(e).toString(16)).slice(-6)}getHSL(e,t=Ge.workingColorSpace){Ge.workingToColorSpace(Et.copy(this),t);const n=Et.r,r=Et.g,s=Et.b,a=Math.max(n,r,s),o=Math.min(n,r,s);let c,l;const d=(o+a)/2;if(o===a)c=0,l=0;else{const m=a-o;switch(l=d<=.5?m/(a+o):m/(2-a-o),a){case n:c=(r-s)/m+(r0&&(t.object.backgroundBlurriness=this.backgroundBlurriness),this.backgroundIntensity!==1&&(t.object.backgroundIntensity=this.backgroundIntensity),t.object.backgroundRotation=this.backgroundRotation.toArray(),this.environmentIntensity!==1&&(t.object.environmentIntensity=this.environmentIntensity),t.object.environmentRotation=this.environmentRotation.toArray(),t}}const zt=new B,rn=new B,Or=new B,sn=new B,jn=new B,Jn=new B,ka=new B,Br=new B,zr=new B,Gr=new B,Vr=new ut,Hr=new ut,kr=new ut;class Vt{constructor(e=new B,t=new B,n=new B){this.a=e,this.b=t,this.c=n}static getNormal(e,t,n,r){r.subVectors(n,t),zt.subVectors(e,t),r.cross(zt);const s=r.lengthSq();return s>0?r.multiplyScalar(1/Math.sqrt(s)):r.set(0,0,0)}static getBarycoord(e,t,n,r,s){zt.subVectors(r,t),rn.subVectors(n,t),Or.subVectors(e,t);const a=zt.dot(zt),o=zt.dot(rn),c=zt.dot(Or),l=rn.dot(rn),d=rn.dot(Or),m=a*l-o*o;if(m===0)return s.set(0,0,0),null;const u=1/m,_=(l*c-o*d)*u,v=(a*d-o*c)*u;return s.set(1-_-v,v,_)}static containsPoint(e,t,n,r){return this.getBarycoord(e,t,n,r,sn)===null?!1:sn.x>=0&&sn.y>=0&&sn.x+sn.y<=1}static getInterpolation(e,t,n,r,s,a,o,c){return this.getBarycoord(e,t,n,r,sn)===null?(c.x=0,c.y=0,"z"in c&&(c.z=0),"w"in c&&(c.w=0),null):(c.setScalar(0),c.addScaledVector(s,sn.x),c.addScaledVector(a,sn.y),c.addScaledVector(o,sn.z),c)}static getInterpolatedAttribute(e,t,n,r,s,a){return Vr.setScalar(0),Hr.setScalar(0),kr.setScalar(0),Vr.fromBufferAttribute(e,t),Hr.fromBufferAttribute(e,n),kr.fromBufferAttribute(e,r),a.setScalar(0),a.addScaledVector(Vr,s.x),a.addScaledVector(Hr,s.y),a.addScaledVector(kr,s.z),a}static isFrontFacing(e,t,n,r){return zt.subVectors(n,t),rn.subVectors(e,t),zt.cross(rn).dot(r)<0}set(e,t,n){return this.a.copy(e),this.b.copy(t),this.c.copy(n),this}setFromPointsAndIndices(e,t,n,r){return this.a.copy(e[t]),this.b.copy(e[n]),this.c.copy(e[r]),this}setFromAttributeAndIndices(e,t,n,r){return this.a.fromBufferAttribute(e,t),this.b.fromBufferAttribute(e,n),this.c.fromBufferAttribute(e,r),this}clone(){return new this.constructor().copy(this)}copy(e){return this.a.copy(e.a),this.b.copy(e.b),this.c.copy(e.c),this}getArea(){return zt.subVectors(this.c,this.b),rn.subVectors(this.a,this.b),zt.cross(rn).length()*.5}getMidpoint(e){return e.addVectors(this.a,this.b).add(this.c).multiplyScalar(1/3)}getNormal(e){return Vt.getNormal(this.a,this.b,this.c,e)}getPlane(e){return e.setFromCoplanarPoints(this.a,this.b,this.c)}getBarycoord(e,t){return Vt.getBarycoord(e,this.a,this.b,this.c,t)}getInterpolation(e,t,n,r,s){return Vt.getInterpolation(e,this.a,this.b,this.c,t,n,r,s)}containsPoint(e){return Vt.containsPoint(e,this.a,this.b,this.c)}isFrontFacing(e){return Vt.isFrontFacing(this.a,this.b,this.c,e)}intersectsBox(e){return e.intersectsTriangle(this)}closestPointToPoint(e,t){const n=this.a,r=this.b,s=this.c;let a,o;jn.subVectors(r,n),Jn.subVectors(s,n),Br.subVectors(e,n);const c=jn.dot(Br),l=Jn.dot(Br);if(c<=0&&l<=0)return t.copy(n);zr.subVectors(e,r);const d=jn.dot(zr),m=Jn.dot(zr);if(d>=0&&m<=d)return t.copy(r);const u=c*m-d*l;if(u<=0&&c>=0&&d<=0)return a=c/(c-d),t.copy(n).addScaledVector(jn,a);Gr.subVectors(e,s);const _=jn.dot(Gr),v=Jn.dot(Gr);if(v>=0&&_<=v)return t.copy(s);const E=_*l-c*v;if(E<=0&&l>=0&&v<=0)return o=l/(l-v),t.copy(n).addScaledVector(Jn,o);const h=d*v-_*m;if(h<=0&&m-d>=0&&_-v>=0)return ka.subVectors(s,r),o=(m-d)/(m-d+(_-v)),t.copy(r).addScaledVector(ka,o);const f=1/(h+E+u);return a=E*f,o=u*f,t.copy(n).addScaledVector(jn,a).addScaledVector(Jn,o)}equals(e){return e.a.equals(this.a)&&e.b.equals(this.b)&&e.c.equals(this.c)}}class Ai{constructor(e=new B(1/0,1/0,1/0),t=new B(-1/0,-1/0,-1/0)){this.isBox3=!0,this.min=e,this.max=t}set(e,t){return this.min.copy(e),this.max.copy(t),this}setFromArray(e){this.makeEmpty();for(let t=0,n=e.length;t=this.min.x&&e.x<=this.max.x&&e.y>=this.min.y&&e.y<=this.max.y&&e.z>=this.min.z&&e.z<=this.max.z}containsBox(e){return this.min.x<=e.min.x&&e.max.x<=this.max.x&&this.min.y<=e.min.y&&e.max.y<=this.max.y&&this.min.z<=e.min.z&&e.max.z<=this.max.z}getParameter(e,t){return t.set((e.x-this.min.x)/(this.max.x-this.min.x),(e.y-this.min.y)/(this.max.y-this.min.y),(e.z-this.min.z)/(this.max.z-this.min.z))}intersectsBox(e){return e.max.x>=this.min.x&&e.min.x<=this.max.x&&e.max.y>=this.min.y&&e.min.y<=this.max.y&&e.max.z>=this.min.z&&e.min.z<=this.max.z}intersectsSphere(e){return this.clampPoint(e.center,Gt),Gt.distanceToSquared(e.center)<=e.radius*e.radius}intersectsPlane(e){let t,n;return e.normal.x>0?(t=e.normal.x*this.min.x,n=e.normal.x*this.max.x):(t=e.normal.x*this.max.x,n=e.normal.x*this.min.x),e.normal.y>0?(t+=e.normal.y*this.min.y,n+=e.normal.y*this.max.y):(t+=e.normal.y*this.max.y,n+=e.normal.y*this.min.y),e.normal.z>0?(t+=e.normal.z*this.min.z,n+=e.normal.z*this.max.z):(t+=e.normal.z*this.max.z,n+=e.normal.z*this.min.z),t<=-e.constant&&n>=-e.constant}intersectsTriangle(e){if(this.isEmpty())return!1;this.getCenter(_i),Oi.subVectors(this.max,_i),Qn.subVectors(e.a,_i),ei.subVectors(e.b,_i),ti.subVectors(e.c,_i),Sn.subVectors(ei,Qn),En.subVectors(ti,ei),Ln.subVectors(Qn,ti);let t=[0,-Sn.z,Sn.y,0,-En.z,En.y,0,-Ln.z,Ln.y,Sn.z,0,-Sn.x,En.z,0,-En.x,Ln.z,0,-Ln.x,-Sn.y,Sn.x,0,-En.y,En.x,0,-Ln.y,Ln.x,0];return!Wr(t,Qn,ei,ti,Oi)||(t=[1,0,0,0,1,0,0,0,1],!Wr(t,Qn,ei,ti,Oi))?!1:(Bi.crossVectors(Sn,En),t=[Bi.x,Bi.y,Bi.z],Wr(t,Qn,ei,ti,Oi))}clampPoint(e,t){return t.copy(e).clamp(this.min,this.max)}distanceToPoint(e){return this.clampPoint(e,Gt).distanceTo(e)}getBoundingSphere(e){return this.isEmpty()?e.makeEmpty():(this.getCenter(e.center),e.radius=this.getSize(Gt).length()*.5),e}intersect(e){return this.min.max(e.min),this.max.min(e.max),this.isEmpty()&&this.makeEmpty(),this}union(e){return this.min.min(e.min),this.max.max(e.max),this}applyMatrix4(e){return this.isEmpty()?this:(an[0].set(this.min.x,this.min.y,this.min.z).applyMatrix4(e),an[1].set(this.min.x,this.min.y,this.max.z).applyMatrix4(e),an[2].set(this.min.x,this.max.y,this.min.z).applyMatrix4(e),an[3].set(this.min.x,this.max.y,this.max.z).applyMatrix4(e),an[4].set(this.max.x,this.min.y,this.min.z).applyMatrix4(e),an[5].set(this.max.x,this.min.y,this.max.z).applyMatrix4(e),an[6].set(this.max.x,this.max.y,this.min.z).applyMatrix4(e),an[7].set(this.max.x,this.max.y,this.max.z).applyMatrix4(e),this.setFromPoints(an),this)}translate(e){return this.min.add(e),this.max.add(e),this}equals(e){return e.min.equals(this.min)&&e.max.equals(this.max)}toJSON(){return{min:this.min.toArray(),max:this.max.toArray()}}fromJSON(e){return this.min.fromArray(e.min),this.max.fromArray(e.max),this}}const an=[new B,new B,new B,new B,new B,new B,new B,new B],Gt=new B,Fi=new Ai,Qn=new B,ei=new B,ti=new B,Sn=new B,En=new B,Ln=new B,_i=new B,Oi=new B,Bi=new B,Un=new B;function Wr(i,e,t,n,r){for(let s=0,a=i.length-3;s<=a;s+=3){Un.fromArray(i,s);const o=r.x*Math.abs(Un.x)+r.y*Math.abs(Un.y)+r.z*Math.abs(Un.z),c=e.dot(Un),l=t.dot(Un),d=n.dot(Un);if(Math.max(-Math.max(c,l,d),Math.min(c,l,d))>o)return!1}return!0}const ht=new B,zi=new Ke;let mc=0;class mt extends kn{constructor(e,t,n=!1){if(super(),Array.isArray(e))throw new TypeError("THREE.BufferAttribute: array should be a Typed Array.");this.isBufferAttribute=!0,Object.defineProperty(this,"id",{value:mc++}),this.name="",this.array=e,this.itemSize=t,this.count=e!==void 0?e.length/t:0,this.normalized=n,this.usage=Ca,this.updateRanges=[],this.gpuType=$t,this.version=0}onUploadCallback(){}set needsUpdate(e){e===!0&&this.version++}setUsage(e){return this.usage=e,this}addUpdateRange(e,t){this.updateRanges.push({start:e,count:t})}clearUpdateRanges(){this.updateRanges.length=0}copy(e){return this.name=e.name,this.array=new e.array.constructor(e.array),this.itemSize=e.itemSize,this.count=e.count,this.normalized=e.normalized,this.usage=e.usage,this.gpuType=e.gpuType,this}copyAt(e,t,n){e*=this.itemSize,n*=t.itemSize;for(let r=0,s=this.itemSize;rthis.radius*this.radius&&(t.sub(this.center).normalize(),t.multiplyScalar(this.radius).add(this.center)),t}getBoundingBox(e){return this.isEmpty()?(e.makeEmpty(),e):(e.set(this.center,this.center),e.expandByScalar(this.radius),e)}applyMatrix4(e){return this.center.applyMatrix4(e),this.radius=this.radius*e.getMaxScaleOnAxis(),this}translate(e){return this.center.add(e),this}expandByPoint(e){if(this.isEmpty())return this.center.copy(e),this.radius=0,this;gi.subVectors(e,this.center);const t=gi.lengthSq();if(t>this.radius*this.radius){const n=Math.sqrt(t),r=(n-this.radius)*.5;this.center.addScaledVector(gi,r/n),this.radius+=r}return this}union(e){return e.isEmpty()?this:this.isEmpty()?(this.copy(e),this):(this.center.equals(e.center)===!0?this.radius=Math.max(this.radius,e.radius):(Xr.subVectors(e.center,this.center).setLength(e.radius),this.expandByPoint(gi.copy(e.center).add(Xr)),this.expandByPoint(gi.copy(e.center).sub(Xr))),this)}equals(e){return e.center.equals(this.center)&&e.radius===this.radius}clone(){return new this.constructor().copy(this)}toJSON(){return{radius:this.radius,center:this.center.toArray()}}fromJSON(e){return this.radius=e.radius,this.center.fromArray(e.center),this}}let gc=0;const It=new ft,qr=new wt,ni=new B,Lt=new Ai,xi=new Ai,xt=new B;class Wt extends kn{constructor(){super(),this.isBufferGeometry=!0,Object.defineProperty(this,"id",{value:gc++}),this.uuid=bi(),this.name="",this.type="BufferGeometry",this.index=null,this.indirect=null,this.indirectOffset=0,this.attributes={},this.morphAttributes={},this.morphTargetsRelative=!1,this.groups=[],this.boundingBox=null,this.boundingSphere=null,this.drawRange={start:0,count:1/0},this.userData={}}getIndex(){return this.index}setIndex(e){return Array.isArray(e)?this.index=new($l(e)?Yo:qo)(e,1):this.index=e,this}setIndirect(e,t=0){return this.indirect=e,this.indirectOffset=t,this}getIndirect(){return this.indirect}getAttribute(e){return this.attributes[e]}setAttribute(e,t){return this.attributes[e]=t,this}deleteAttribute(e){return delete this.attributes[e],this}hasAttribute(e){return this.attributes[e]!==void 0}addGroup(e,t,n=0){this.groups.push({start:e,count:t,materialIndex:n})}clearGroups(){this.groups=[]}setDrawRange(e,t){this.drawRange.start=e,this.drawRange.count=t}applyMatrix4(e){const t=this.attributes.position;t!==void 0&&(t.applyMatrix4(e),t.needsUpdate=!0);const n=this.attributes.normal;if(n!==void 0){const s=new Pe().getNormalMatrix(e);n.applyNormalMatrix(s),n.needsUpdate=!0}const r=this.attributes.tangent;return r!==void 0&&(r.transformDirection(e),r.needsUpdate=!0),this.boundingBox!==null&&this.computeBoundingBox(),this.boundingSphere!==null&&this.computeBoundingSphere(),this}applyQuaternion(e){return It.makeRotationFromQuaternion(e),this.applyMatrix4(It),this}rotateX(e){return It.makeRotationX(e),this.applyMatrix4(It),this}rotateY(e){return It.makeRotationY(e),this.applyMatrix4(It),this}rotateZ(e){return It.makeRotationZ(e),this.applyMatrix4(It),this}translate(e,t,n){return It.makeTranslation(e,t,n),this.applyMatrix4(It),this}scale(e,t,n){return It.makeScale(e,t,n),this.applyMatrix4(It),this}lookAt(e){return qr.lookAt(e),qr.updateMatrix(),this.applyMatrix4(qr.matrix),this}center(){return this.computeBoundingBox(),this.boundingBox.getCenter(ni).negate(),this.translate(ni.x,ni.y,ni.z),this}setFromPoints(e){const t=this.getAttribute("position");if(t===void 0){const n=[];for(let r=0,s=e.length;rt.count&&Ae("BufferGeometry: Buffer size too small for points data. Use .dispose() and create a new geometry."),t.needsUpdate=!0}return this}computeBoundingBox(){this.boundingBox===null&&(this.boundingBox=new Ai);const e=this.attributes.position,t=this.morphAttributes.position;if(e&&e.isGLBufferAttribute){He("BufferGeometry.computeBoundingBox(): GLBufferAttribute requires a manual bounding box.",this),this.boundingBox.set(new B(-1/0,-1/0,-1/0),new B(1/0,1/0,1/0));return}if(e!==void 0){if(this.boundingBox.setFromBufferAttribute(e),t)for(let n=0,r=t.length;n0&&(e.userData=this.userData),this.parameters!==void 0){const c=this.parameters;for(const l in c)c[l]!==void 0&&(e[l]=c[l]);return e}e.data={attributes:{}};const t=this.index;t!==null&&(e.data.index={type:t.array.constructor.name,array:Array.prototype.slice.call(t.array)});const n=this.attributes;for(const c in n){const l=n[c];e.data.attributes[c]=l.toJSON(e.data)}const r={};let s=!1;for(const c in this.morphAttributes){const l=this.morphAttributes[c],d=[];for(let m=0,u=l.length;m0&&(r[c]=d,s=!0)}s&&(e.data.morphAttributes=r,e.data.morphTargetsRelative=this.morphTargetsRelative);const a=this.groups;a.length>0&&(e.data.groups=JSON.parse(JSON.stringify(a)));const o=this.boundingSphere;return o!==null&&(e.data.boundingSphere=o.toJSON()),e}clone(){return new this.constructor().copy(this)}copy(e){this.index=null,this.attributes={},this.morphAttributes={},this.groups=[],this.boundingBox=null,this.boundingSphere=null;const t={};this.name=e.name;const n=e.index;n!==null&&this.setIndex(n.clone());const r=e.attributes;for(const l in r){const d=r[l];this.setAttribute(l,d.clone(t))}const s=e.morphAttributes;for(const l in s){const d=[],m=s[l];for(let u=0,_=m.length;u<_;u++)d.push(m[u].clone(t));this.morphAttributes[l]=d}this.morphTargetsRelative=e.morphTargetsRelative;const a=e.groups;for(let l=0,d=a.length;l0!=e>0&&this.version++,this._alphaTest=e}onBeforeRender(){}onBeforeCompile(){}customProgramCacheKey(){return this.onBeforeCompile.toString()}setValues(e){if(e!==void 0)for(const t in e){const n=e[t];if(n===void 0){Ae(`Material: parameter '${t}' has value of undefined.`);continue}const r=this[t];if(r===void 0){Ae(`Material: '${t}' is not a property of THREE.${this.type}.`);continue}r&&r.isColor?r.set(n):r&&r.isVector3&&n&&n.isVector3?r.copy(n):this[t]=n}}toJSON(e){const t=e===void 0||typeof e=="string";t&&(e={textures:{},images:{}});const n={metadata:{version:4.7,type:"Material",generator:"Material.toJSON"}};n.uuid=this.uuid,n.type=this.type,this.name!==""&&(n.name=this.name),this.color&&this.color.isColor&&(n.color=this.color.getHex()),this.roughness!==void 0&&(n.roughness=this.roughness),this.metalness!==void 0&&(n.metalness=this.metalness),this.sheen!==void 0&&(n.sheen=this.sheen),this.sheenColor&&this.sheenColor.isColor&&(n.sheenColor=this.sheenColor.getHex()),this.sheenRoughness!==void 0&&(n.sheenRoughness=this.sheenRoughness),this.emissive&&this.emissive.isColor&&(n.emissive=this.emissive.getHex()),this.emissiveIntensity!==void 0&&this.emissiveIntensity!==1&&(n.emissiveIntensity=this.emissiveIntensity),this.specular&&this.specular.isColor&&(n.specular=this.specular.getHex()),this.specularIntensity!==void 0&&(n.specularIntensity=this.specularIntensity),this.specularColor&&this.specularColor.isColor&&(n.specularColor=this.specularColor.getHex()),this.shininess!==void 0&&(n.shininess=this.shininess),this.clearcoat!==void 0&&(n.clearcoat=this.clearcoat),this.clearcoatRoughness!==void 0&&(n.clearcoatRoughness=this.clearcoatRoughness),this.clearcoatMap&&this.clearcoatMap.isTexture&&(n.clearcoatMap=this.clearcoatMap.toJSON(e).uuid),this.clearcoatRoughnessMap&&this.clearcoatRoughnessMap.isTexture&&(n.clearcoatRoughnessMap=this.clearcoatRoughnessMap.toJSON(e).uuid),this.clearcoatNormalMap&&this.clearcoatNormalMap.isTexture&&(n.clearcoatNormalMap=this.clearcoatNormalMap.toJSON(e).uuid,n.clearcoatNormalScale=this.clearcoatNormalScale.toArray()),this.sheenColorMap&&this.sheenColorMap.isTexture&&(n.sheenColorMap=this.sheenColorMap.toJSON(e).uuid),this.sheenRoughnessMap&&this.sheenRoughnessMap.isTexture&&(n.sheenRoughnessMap=this.sheenRoughnessMap.toJSON(e).uuid),this.dispersion!==void 0&&(n.dispersion=this.dispersion),this.iridescence!==void 0&&(n.iridescence=this.iridescence),this.iridescenceIOR!==void 0&&(n.iridescenceIOR=this.iridescenceIOR),this.iridescenceThicknessRange!==void 0&&(n.iridescenceThicknessRange=this.iridescenceThicknessRange),this.iridescenceMap&&this.iridescenceMap.isTexture&&(n.iridescenceMap=this.iridescenceMap.toJSON(e).uuid),this.iridescenceThicknessMap&&this.iridescenceThicknessMap.isTexture&&(n.iridescenceThicknessMap=this.iridescenceThicknessMap.toJSON(e).uuid),this.anisotropy!==void 0&&(n.anisotropy=this.anisotropy),this.anisotropyRotation!==void 0&&(n.anisotropyRotation=this.anisotropyRotation),this.anisotropyMap&&this.anisotropyMap.isTexture&&(n.anisotropyMap=this.anisotropyMap.toJSON(e).uuid),this.map&&this.map.isTexture&&(n.map=this.map.toJSON(e).uuid),this.matcap&&this.matcap.isTexture&&(n.matcap=this.matcap.toJSON(e).uuid),this.alphaMap&&this.alphaMap.isTexture&&(n.alphaMap=this.alphaMap.toJSON(e).uuid),this.lightMap&&this.lightMap.isTexture&&(n.lightMap=this.lightMap.toJSON(e).uuid,n.lightMapIntensity=this.lightMapIntensity),this.aoMap&&this.aoMap.isTexture&&(n.aoMap=this.aoMap.toJSON(e).uuid,n.aoMapIntensity=this.aoMapIntensity),this.bumpMap&&this.bumpMap.isTexture&&(n.bumpMap=this.bumpMap.toJSON(e).uuid,n.bumpScale=this.bumpScale),this.normalMap&&this.normalMap.isTexture&&(n.normalMap=this.normalMap.toJSON(e).uuid,n.normalMapType=this.normalMapType,n.normalScale=this.normalScale.toArray()),this.displacementMap&&this.displacementMap.isTexture&&(n.displacementMap=this.displacementMap.toJSON(e).uuid,n.displacementScale=this.displacementScale,n.displacementBias=this.displacementBias),this.roughnessMap&&this.roughnessMap.isTexture&&(n.roughnessMap=this.roughnessMap.toJSON(e).uuid),this.metalnessMap&&this.metalnessMap.isTexture&&(n.metalnessMap=this.metalnessMap.toJSON(e).uuid),this.emissiveMap&&this.emissiveMap.isTexture&&(n.emissiveMap=this.emissiveMap.toJSON(e).uuid),this.specularMap&&this.specularMap.isTexture&&(n.specularMap=this.specularMap.toJSON(e).uuid),this.specularIntensityMap&&this.specularIntensityMap.isTexture&&(n.specularIntensityMap=this.specularIntensityMap.toJSON(e).uuid),this.specularColorMap&&this.specularColorMap.isTexture&&(n.specularColorMap=this.specularColorMap.toJSON(e).uuid),this.envMap&&this.envMap.isTexture&&(n.envMap=this.envMap.toJSON(e).uuid,this.combine!==void 0&&(n.combine=this.combine)),this.envMapRotation!==void 0&&(n.envMapRotation=this.envMapRotation.toArray()),this.envMapIntensity!==void 0&&(n.envMapIntensity=this.envMapIntensity),this.reflectivity!==void 0&&(n.reflectivity=this.reflectivity),this.refractionRatio!==void 0&&(n.refractionRatio=this.refractionRatio),this.gradientMap&&this.gradientMap.isTexture&&(n.gradientMap=this.gradientMap.toJSON(e).uuid),this.transmission!==void 0&&(n.transmission=this.transmission),this.transmissionMap&&this.transmissionMap.isTexture&&(n.transmissionMap=this.transmissionMap.toJSON(e).uuid),this.thickness!==void 0&&(n.thickness=this.thickness),this.thicknessMap&&this.thicknessMap.isTexture&&(n.thicknessMap=this.thicknessMap.toJSON(e).uuid),this.attenuationDistance!==void 0&&this.attenuationDistance!==1/0&&(n.attenuationDistance=this.attenuationDistance),this.attenuationColor!==void 0&&(n.attenuationColor=this.attenuationColor.getHex()),this.size!==void 0&&(n.size=this.size),this.shadowSide!==null&&(n.shadowSide=this.shadowSide),this.sizeAttenuation!==void 0&&(n.sizeAttenuation=this.sizeAttenuation),this.blending!==Cn&&(n.blending=this.blending),this.side!==Pn&&(n.side=this.side),this.vertexColors===!0&&(n.vertexColors=!0),this.opacity<1&&(n.opacity=this.opacity),this.transparent===!0&&(n.transparent=!0),this.blendSrc!==ss&&(n.blendSrc=this.blendSrc),this.blendDst!==as&&(n.blendDst=this.blendDst),this.blendEquation!==Fn&&(n.blendEquation=this.blendEquation),this.blendSrcAlpha!==null&&(n.blendSrcAlpha=this.blendSrcAlpha),this.blendDstAlpha!==null&&(n.blendDstAlpha=this.blendDstAlpha),this.blendEquationAlpha!==null&&(n.blendEquationAlpha=this.blendEquationAlpha),this.blendColor&&this.blendColor.isColor&&(n.blendColor=this.blendColor.getHex()),this.blendAlpha!==0&&(n.blendAlpha=this.blendAlpha),this.depthFunc!==oi&&(n.depthFunc=this.depthFunc),this.depthTest===!1&&(n.depthTest=this.depthTest),this.depthWrite===!1&&(n.depthWrite=this.depthWrite),this.colorWrite===!1&&(n.colorWrite=this.colorWrite),this.stencilWriteMask!==255&&(n.stencilWriteMask=this.stencilWriteMask),this.stencilFunc!==wa&&(n.stencilFunc=this.stencilFunc),this.stencilRef!==0&&(n.stencilRef=this.stencilRef),this.stencilFuncMask!==255&&(n.stencilFuncMask=this.stencilFuncMask),this.stencilFail!==qn&&(n.stencilFail=this.stencilFail),this.stencilZFail!==qn&&(n.stencilZFail=this.stencilZFail),this.stencilZPass!==qn&&(n.stencilZPass=this.stencilZPass),this.stencilWrite===!0&&(n.stencilWrite=this.stencilWrite),this.rotation!==void 0&&this.rotation!==0&&(n.rotation=this.rotation),this.polygonOffset===!0&&(n.polygonOffset=!0),this.polygonOffsetFactor!==0&&(n.polygonOffsetFactor=this.polygonOffsetFactor),this.polygonOffsetUnits!==0&&(n.polygonOffsetUnits=this.polygonOffsetUnits),this.linewidth!==void 0&&this.linewidth!==1&&(n.linewidth=this.linewidth),this.dashSize!==void 0&&(n.dashSize=this.dashSize),this.gapSize!==void 0&&(n.gapSize=this.gapSize),this.scale!==void 0&&(n.scale=this.scale),this.dithering===!0&&(n.dithering=!0),this.alphaTest>0&&(n.alphaTest=this.alphaTest),this.alphaHash===!0&&(n.alphaHash=!0),this.alphaToCoverage===!0&&(n.alphaToCoverage=!0),this.premultipliedAlpha===!0&&(n.premultipliedAlpha=!0),this.forceSinglePass===!0&&(n.forceSinglePass=!0),this.allowOverride===!1&&(n.allowOverride=!1),this.wireframe===!0&&(n.wireframe=!0),this.wireframeLinewidth>1&&(n.wireframeLinewidth=this.wireframeLinewidth),this.wireframeLinecap!=="round"&&(n.wireframeLinecap=this.wireframeLinecap),this.wireframeLinejoin!=="round"&&(n.wireframeLinejoin=this.wireframeLinejoin),this.flatShading===!0&&(n.flatShading=!0),this.visible===!1&&(n.visible=!1),this.toneMapped===!1&&(n.toneMapped=!1),this.fog===!1&&(n.fog=!1),Object.keys(this.userData).length>0&&(n.userData=this.userData);function r(s){const a=[];for(const o in s){const c=s[o];delete c.metadata,a.push(c)}return a}if(t){const s=r(e.textures),a=r(e.images);s.length>0&&(n.textures=s),a.length>0&&(n.images=a)}return n}clone(){return new this.constructor().copy(this)}copy(e){this.name=e.name,this.blending=e.blending,this.side=e.side,this.vertexColors=e.vertexColors,this.opacity=e.opacity,this.transparent=e.transparent,this.blendSrc=e.blendSrc,this.blendDst=e.blendDst,this.blendEquation=e.blendEquation,this.blendSrcAlpha=e.blendSrcAlpha,this.blendDstAlpha=e.blendDstAlpha,this.blendEquationAlpha=e.blendEquationAlpha,this.blendColor.copy(e.blendColor),this.blendAlpha=e.blendAlpha,this.depthFunc=e.depthFunc,this.depthTest=e.depthTest,this.depthWrite=e.depthWrite,this.stencilWriteMask=e.stencilWriteMask,this.stencilFunc=e.stencilFunc,this.stencilRef=e.stencilRef,this.stencilFuncMask=e.stencilFuncMask,this.stencilFail=e.stencilFail,this.stencilZFail=e.stencilZFail,this.stencilZPass=e.stencilZPass,this.stencilWrite=e.stencilWrite;const t=e.clippingPlanes;let n=null;if(t!==null){const r=t.length;n=new Array(r);for(let s=0;s!==r;++s)n[s]=t[s].clone()}return this.clippingPlanes=n,this.clipIntersection=e.clipIntersection,this.clipShadows=e.clipShadows,this.shadowSide=e.shadowSide,this.colorWrite=e.colorWrite,this.precision=e.precision,this.polygonOffset=e.polygonOffset,this.polygonOffsetFactor=e.polygonOffsetFactor,this.polygonOffsetUnits=e.polygonOffsetUnits,this.dithering=e.dithering,this.alphaTest=e.alphaTest,this.alphaHash=e.alphaHash,this.alphaToCoverage=e.alphaToCoverage,this.premultipliedAlpha=e.premultipliedAlpha,this.forceSinglePass=e.forceSinglePass,this.allowOverride=e.allowOverride,this.visible=e.visible,this.toneMapped=e.toneMapped,this.userData=JSON.parse(JSON.stringify(e.userData)),this}dispose(){this.dispatchEvent({type:"dispose"})}set needsUpdate(e){e===!0&&this.version++}}const on=new B,Yr=new B,Gi=new B,Tn=new B,Kr=new B,Vi=new B,Zr=new B;class ua{constructor(e=new B,t=new B(0,0,-1)){this.origin=e,this.direction=t}set(e,t){return this.origin.copy(e),this.direction.copy(t),this}copy(e){return this.origin.copy(e.origin),this.direction.copy(e.direction),this}at(e,t){return t.copy(this.origin).addScaledVector(this.direction,e)}lookAt(e){return this.direction.copy(e).sub(this.origin).normalize(),this}recast(e){return this.origin.copy(this.at(e,on)),this}closestPointToPoint(e,t){t.subVectors(e,this.origin);const n=t.dot(this.direction);return n<0?t.copy(this.origin):t.copy(this.origin).addScaledVector(this.direction,n)}distanceToPoint(e){return Math.sqrt(this.distanceSqToPoint(e))}distanceSqToPoint(e){const t=on.subVectors(e,this.origin).dot(this.direction);return t<0?this.origin.distanceToSquared(e):(on.copy(this.origin).addScaledVector(this.direction,t),on.distanceToSquared(e))}distanceSqToSegment(e,t,n,r){Yr.copy(e).add(t).multiplyScalar(.5),Gi.copy(t).sub(e).normalize(),Tn.copy(this.origin).sub(Yr);const s=e.distanceTo(t)*.5,a=-this.direction.dot(Gi),o=Tn.dot(this.direction),c=-Tn.dot(Gi),l=Tn.lengthSq(),d=Math.abs(1-a*a);let m,u,_,v;if(d>0)if(m=a*c-o,u=a*o-c,v=s*d,m>=0)if(u>=-v)if(u<=v){const E=1/d;m*=E,u*=E,_=m*(m+a*u+2*o)+u*(a*m+u+2*c)+l}else u=s,m=Math.max(0,-(a*u+o)),_=-m*m+u*(u+2*c)+l;else u=-s,m=Math.max(0,-(a*u+o)),_=-m*m+u*(u+2*c)+l;else u<=-v?(m=Math.max(0,-(-a*s+o)),u=m>0?-s:Math.min(Math.max(-s,-c),s),_=-m*m+u*(u+2*c)+l):u<=v?(m=0,u=Math.min(Math.max(-s,-c),s),_=u*(u+2*c)+l):(m=Math.max(0,-(a*s+o)),u=m>0?s:Math.min(Math.max(-s,-c),s),_=-m*m+u*(u+2*c)+l);else u=a>0?-s:s,m=Math.max(0,-(a*u+o)),_=-m*m+u*(u+2*c)+l;return n&&n.copy(this.origin).addScaledVector(this.direction,m),r&&r.copy(Yr).addScaledVector(Gi,u),_}intersectSphere(e,t){on.subVectors(e.center,this.origin);const n=on.dot(this.direction),r=on.dot(on)-n*n,s=e.radius*e.radius;if(r>s)return null;const a=Math.sqrt(s-r),o=n-a,c=n+a;return c<0?null:o<0?this.at(c,t):this.at(o,t)}intersectsSphere(e){return e.radius<0?!1:this.distanceSqToPoint(e.center)<=e.radius*e.radius}distanceToPlane(e){const t=e.normal.dot(this.direction);if(t===0)return e.distanceToPoint(this.origin)===0?0:null;const n=-(this.origin.dot(e.normal)+e.constant)/t;return n>=0?n:null}intersectPlane(e,t){const n=this.distanceToPlane(e);return n===null?null:this.at(n,t)}intersectsPlane(e){const t=e.distanceToPoint(this.origin);return t===0||e.normal.dot(this.direction)*t<0}intersectBox(e,t){let n,r,s,a,o,c;const l=1/this.direction.x,d=1/this.direction.y,m=1/this.direction.z,u=this.origin;return l>=0?(n=(e.min.x-u.x)*l,r=(e.max.x-u.x)*l):(n=(e.max.x-u.x)*l,r=(e.min.x-u.x)*l),d>=0?(s=(e.min.y-u.y)*d,a=(e.max.y-u.y)*d):(s=(e.max.y-u.y)*d,a=(e.min.y-u.y)*d),n>a||s>r||((s>n||isNaN(n))&&(n=s),(a=0?(o=(e.min.z-u.z)*m,c=(e.max.z-u.z)*m):(o=(e.max.z-u.z)*m,c=(e.min.z-u.z)*m),n>c||o>r)||((o>n||n!==n)&&(n=o),(c=0?n:r,t)}intersectsBox(e){return this.intersectBox(e,on)!==null}intersectTriangle(e,t,n,r,s){Kr.subVectors(t,e),Vi.subVectors(n,e),Zr.crossVectors(Kr,Vi);let a=this.direction.dot(Zr),o;if(a>0){if(r)return null;o=1}else if(a<0)o=-1,a=-a;else return null;Tn.subVectors(this.origin,e);const c=o*this.direction.dot(Vi.crossVectors(Tn,Vi));if(c<0)return null;const l=o*this.direction.dot(Kr.cross(Tn));if(l<0||c+l>a)return null;const d=-o*Tn.dot(Zr);return d<0?null:this.at(d/a,s)}applyMatrix4(e){return this.origin.applyMatrix4(e),this.direction.transformDirection(e),this}equals(e){return e.origin.equals(this.origin)&&e.direction.equals(this.direction)}clone(){return new this.constructor().copy(this)}}class Ko extends Ri{constructor(e){super(),this.isMeshBasicMaterial=!0,this.type="MeshBasicMaterial",this.color=new qe(16777215),this.map=null,this.lightMap=null,this.lightMapIntensity=1,this.aoMap=null,this.aoMapIntensity=1,this.specularMap=null,this.alphaMap=null,this.envMap=null,this.envMapRotation=new Hn,this.combine=Ro,this.reflectivity=1,this.refractionRatio=.98,this.wireframe=!1,this.wireframeLinewidth=1,this.wireframeLinecap="round",this.wireframeLinejoin="round",this.fog=!0,this.setValues(e)}copy(e){return super.copy(e),this.color.copy(e.color),this.map=e.map,this.lightMap=e.lightMap,this.lightMapIntensity=e.lightMapIntensity,this.aoMap=e.aoMap,this.aoMapIntensity=e.aoMapIntensity,this.specularMap=e.specularMap,this.alphaMap=e.alphaMap,this.envMap=e.envMap,this.envMapRotation.copy(e.envMapRotation),this.combine=e.combine,this.reflectivity=e.reflectivity,this.refractionRatio=e.refractionRatio,this.wireframe=e.wireframe,this.wireframeLinewidth=e.wireframeLinewidth,this.wireframeLinecap=e.wireframeLinecap,this.wireframeLinejoin=e.wireframeLinejoin,this.fog=e.fog,this}}const Wa=new ft,In=new ua,Hi=new gr,Xa=new B,ki=new B,Wi=new B,Xi=new B,$r=new B,qi=new B,qa=new B,Yi=new B;class mn extends wt{constructor(e=new Wt,t=new Ko){super(),this.isMesh=!0,this.type="Mesh",this.geometry=e,this.material=t,this.morphTargetDictionary=void 0,this.morphTargetInfluences=void 0,this.count=1,this.updateMorphTargets()}copy(e,t){return super.copy(e,t),e.morphTargetInfluences!==void 0&&(this.morphTargetInfluences=e.morphTargetInfluences.slice()),e.morphTargetDictionary!==void 0&&(this.morphTargetDictionary=Object.assign({},e.morphTargetDictionary)),this.material=Array.isArray(e.material)?e.material.slice():e.material,this.geometry=e.geometry,this}updateMorphTargets(){const t=this.geometry.morphAttributes,n=Object.keys(t);if(n.length>0){const r=t[n[0]];if(r!==void 0){this.morphTargetInfluences=[],this.morphTargetDictionary={};for(let s=0,a=r.length;s(e.far-e.near)**2))&&(Wa.copy(s).invert(),In.copy(e.ray).applyMatrix4(Wa),!(n.boundingBox!==null&&In.intersectsBox(n.boundingBox)===!1)&&this._computeIntersections(e,t,In)))}_computeIntersections(e,t,n){let r;const s=this.geometry,a=this.material,o=s.index,c=s.attributes.position,l=s.attributes.uv,d=s.attributes.uv1,m=s.attributes.normal,u=s.groups,_=s.drawRange;if(o!==null)if(Array.isArray(a))for(let v=0,E=u.length;vt.far?null:{distance:l,point:Yi.clone(),object:i}}function Ki(i,e,t,n,r,s,a,o,c,l){i.getVertexPosition(o,ki),i.getVertexPosition(c,Wi),i.getVertexPosition(l,Xi);const d=vc(i,e,t,n,ki,Wi,Xi,qa);if(d){const m=new B;Vt.getBarycoord(qa,ki,Wi,Xi,m),r&&(d.uv=Vt.getInterpolatedAttribute(r,o,c,l,m,new Ke)),s&&(d.uv1=Vt.getInterpolatedAttribute(s,o,c,l,m,new Ke)),a&&(d.normal=Vt.getInterpolatedAttribute(a,o,c,l,m,new B),d.normal.dot(n.direction)>0&&d.normal.multiplyScalar(-1));const u={a:o,b:c,c:l,normal:new B,materialIndex:0};Vt.getNormal(ki,Wi,Xi,u.normal),d.face=u,d.barycoord=m}return d}class Mc extends bt{constructor(e=null,t=1,n=1,r,s,a,o,c,l=vt,d=vt,m,u){super(null,a,o,c,l,d,r,s,m,u),this.isDataTexture=!0,this.image={data:e,width:t,height:n},this.generateMipmaps=!1,this.flipY=!1,this.unpackAlignment=1}}const jr=new B,Sc=new B,Ec=new Pe;class bn{constructor(e=new B(1,0,0),t=0){this.isPlane=!0,this.normal=e,this.constant=t}set(e,t){return this.normal.copy(e),this.constant=t,this}setComponents(e,t,n,r){return this.normal.set(e,t,n),this.constant=r,this}setFromNormalAndCoplanarPoint(e,t){return this.normal.copy(e),this.constant=-t.dot(this.normal),this}setFromCoplanarPoints(e,t,n){const r=jr.subVectors(n,t).cross(Sc.subVectors(e,t)).normalize();return this.setFromNormalAndCoplanarPoint(r,e),this}copy(e){return this.normal.copy(e.normal),this.constant=e.constant,this}normalize(){const e=1/this.normal.length();return this.normal.multiplyScalar(e),this.constant*=e,this}negate(){return this.constant*=-1,this.normal.negate(),this}distanceToPoint(e){return this.normal.dot(e)+this.constant}distanceToSphere(e){return this.distanceToPoint(e.center)-e.radius}projectPoint(e,t){return t.copy(e).addScaledVector(this.normal,-this.distanceToPoint(e))}intersectLine(e,t,n=!0){const r=e.delta(jr),s=this.normal.dot(r);if(s===0)return this.distanceToPoint(e.start)===0?t.copy(e.start):null;const a=-(e.start.dot(this.normal)+this.constant)/s;return n===!0&&(a<0||a>1)?null:t.copy(e.start).addScaledVector(r,a)}intersectsLine(e){const t=this.distanceToPoint(e.start),n=this.distanceToPoint(e.end);return t<0&&n>0||n<0&&t>0}intersectsBox(e){return e.intersectsPlane(this)}intersectsSphere(e){return e.intersectsPlane(this)}coplanarPoint(e){return e.copy(this.normal).multiplyScalar(-this.constant)}applyMatrix4(e,t){const n=t||Ec.getNormalMatrix(e),r=this.coplanarPoint(jr).applyMatrix4(e),s=this.normal.applyMatrix3(n).normalize();return this.constant=-r.dot(s),this}translate(e){return this.constant-=e.dot(this.normal),this}equals(e){return e.normal.equals(this.normal)&&e.constant===this.constant}clone(){return new this.constructor().copy(this)}}const Nn=new gr,Tc=new Ke(.5,.5),Zi=new B;class Zo{constructor(e=new bn,t=new bn,n=new bn,r=new bn,s=new bn,a=new bn){this.planes=[e,t,n,r,s,a]}set(e,t,n,r,s,a){const o=this.planes;return o[0].copy(e),o[1].copy(t),o[2].copy(n),o[3].copy(r),o[4].copy(s),o[5].copy(a),this}copy(e){const t=this.planes;for(let n=0;n<6;n++)t[n].copy(e.planes[n]);return this}setFromProjectionMatrix(e,t=jt,n=!1){const r=this.planes,s=e.elements,a=s[0],o=s[1],c=s[2],l=s[3],d=s[4],m=s[5],u=s[6],_=s[7],v=s[8],E=s[9],h=s[10],f=s[11],S=s[12],b=s[13],y=s[14],D=s[15];if(r[0].setComponents(l-a,_-d,f-v,D-S).normalize(),r[1].setComponents(l+a,_+d,f+v,D+S).normalize(),r[2].setComponents(l+o,_+m,f+E,D+b).normalize(),r[3].setComponents(l-o,_-m,f-E,D-b).normalize(),n)r[4].setComponents(c,u,h,y).normalize(),r[5].setComponents(l-c,_-u,f-h,D-y).normalize();else if(r[4].setComponents(l-c,_-u,f-h,D-y).normalize(),t===jt)r[5].setComponents(l+c,_+u,f+h,D+y).normalize();else if(t===dr)r[5].setComponents(c,u,h,y).normalize();else throw new Error("THREE.Frustum.setFromProjectionMatrix(): Invalid coordinate system: "+t);return this}intersectsObject(e){if(e.boundingSphere!==void 0)e.boundingSphere===null&&e.computeBoundingSphere(),Nn.copy(e.boundingSphere).applyMatrix4(e.matrixWorld);else{const t=e.geometry;t.boundingSphere===null&&t.computeBoundingSphere(),Nn.copy(t.boundingSphere).applyMatrix4(e.matrixWorld)}return this.intersectsSphere(Nn)}intersectsSprite(e){Nn.center.set(0,0,0);const t=Tc.distanceTo(e.center);return Nn.radius=.7071067811865476+t,Nn.applyMatrix4(e.matrixWorld),this.intersectsSphere(Nn)}intersectsSphere(e){const t=this.planes,n=e.center,r=-e.radius;for(let s=0;s<6;s++)if(t[s].distanceToPoint(n)0?e.max.x:e.min.x,Zi.y=r.normal.y>0?e.max.y:e.min.y,Zi.z=r.normal.z>0?e.max.z:e.min.z,r.distanceToPoint(Zi)<0)return!1}return!0}containsPoint(e){const t=this.planes;for(let n=0;n<6;n++)if(t[n].distanceToPoint(e)<0)return!1;return!0}clone(){return new this.constructor().copy(this)}}class yc extends Ri{constructor(e){super(),this.isPointsMaterial=!0,this.type="PointsMaterial",this.color=new qe(16777215),this.map=null,this.alphaMap=null,this.size=1,this.sizeAttenuation=!0,this.fog=!0,this.setValues(e)}copy(e){return super.copy(e),this.color.copy(e.color),this.map=e.map,this.alphaMap=e.alphaMap,this.size=e.size,this.sizeAttenuation=e.sizeAttenuation,this.fog=e.fog,this}}const Ya=new ft,Ks=new ua,$i=new gr,ji=new B;class bc extends wt{constructor(e=new Wt,t=new yc){super(),this.isPoints=!0,this.type="Points",this.geometry=e,this.material=t,this.morphTargetDictionary=void 0,this.morphTargetInfluences=void 0,this.updateMorphTargets()}copy(e,t){return super.copy(e,t),this.material=Array.isArray(e.material)?e.material.slice():e.material,this.geometry=e.geometry,this}raycast(e,t){const n=this.geometry,r=this.matrixWorld,s=e.params.Points.threshold,a=n.drawRange;if(n.boundingSphere===null&&n.computeBoundingSphere(),$i.copy(n.boundingSphere),$i.applyMatrix4(r),$i.radius+=s,e.ray.intersectsSphere($i)===!1)return;Ya.copy(r).invert(),Ks.copy(e.ray).applyMatrix4(Ya);const o=s/((this.scale.x+this.scale.y+this.scale.z)/3),c=o*o,l=n.index,m=n.attributes.position;if(l!==null){const u=Math.max(0,a.start),_=Math.min(l.count,a.start+a.count);for(let v=u,E=_;v0){const r=t[n[0]];if(r!==void 0){this.morphTargetInfluences=[],this.morphTargetDictionary={};for(let s=0,a=r.length;sr.far)return;s.push({distance:l,distanceToRay:Math.sqrt(o),point:c,index:e,face:null,faceIndex:null,barycoord:null,object:a})}}class $o extends bt{constructor(e=[],t=Gn,n,r,s,a,o,c,l,d){super(e,t,n,r,s,a,o,c,l,d),this.isCubeTexture=!0,this.flipY=!1}get images(){return this.image}set images(e){this.image=e}}class ci extends bt{constructor(e,t,n=en,r,s,a,o=vt,c=vt,l,d=pn,m=1){if(d!==pn&&d!==zn)throw new Error("DepthTexture format must be either THREE.DepthFormat or THREE.DepthStencilFormat");const u={width:e,height:t,depth:m};super(u,r,s,a,o,c,d,n,l),this.isDepthTexture=!0,this.flipY=!1,this.generateMipmaps=!1,this.compareFunction=null}copy(e){return super.copy(e),this.source=new la(Object.assign({},e.image)),this.compareFunction=e.compareFunction,this}toJSON(e){const t=super.toJSON(e);return this.compareFunction!==null&&(t.compareFunction=this.compareFunction),t}}class Ac extends ci{constructor(e,t=en,n=Gn,r,s,a=vt,o=vt,c,l=pn){const d={width:e,height:e,depth:1},m=[d,d,d,d,d,d];super(e,e,t,n,r,s,a,o,c,l),this.image=m,this.isCubeDepthTexture=!0,this.isCubeTexture=!0}get images(){return this.image}set images(e){this.image=e}}class jo extends bt{constructor(e=null){super(),this.sourceTexture=e,this.isExternalTexture=!0}copy(e){return super.copy(e),this.sourceTexture=e.sourceTexture,this}}class wi extends Wt{constructor(e=1,t=1,n=1,r=1,s=1,a=1){super(),this.type="BoxGeometry",this.parameters={width:e,height:t,depth:n,widthSegments:r,heightSegments:s,depthSegments:a};const o=this;r=Math.floor(r),s=Math.floor(s),a=Math.floor(a);const c=[],l=[],d=[],m=[];let u=0,_=0;v("z","y","x",-1,-1,n,t,e,a,s,0),v("z","y","x",1,-1,n,t,-e,a,s,1),v("x","z","y",1,1,e,n,t,r,a,2),v("x","z","y",1,-1,e,n,-t,r,a,3),v("x","y","z",1,-1,e,t,n,r,s,4),v("x","y","z",-1,-1,e,t,-n,r,s,5),this.setIndex(c),this.setAttribute("position",new hn(l,3)),this.setAttribute("normal",new hn(d,3)),this.setAttribute("uv",new hn(m,2));function v(E,h,f,S,b,y,D,T,P,x,A){const I=y/P,R=D/x,z=y/2,W=D/2,X=T/2,U=P+1,G=x+1;let H=0,j=0;const Q=new B;for(let oe=0;oe0?1:-1,d.push(Q.x,Q.y,Q.z),m.push(de/P),m.push(1-oe/x),H+=1}}for(let oe=0;oe0&&(t.defines=this.defines),t.vertexShader=this.vertexShader,t.fragmentShader=this.fragmentShader,t.lights=this.lights,t.clipping=this.clipping;const n={};for(const r in this.extensions)this.extensions[r]===!0&&(n[r]=!0);return Object.keys(n).length>0&&(t.extensions=n),t}}class Dc extends kt{constructor(e){super(e),this.isRawShaderMaterial=!0,this.type="RawShaderMaterial"}}class Lc extends Ri{constructor(e){super(),this.isMeshDepthMaterial=!0,this.type="MeshDepthMaterial",this.depthPacking=Hl,this.map=null,this.alphaMap=null,this.displacementMap=null,this.displacementScale=1,this.displacementBias=0,this.wireframe=!1,this.wireframeLinewidth=1,this.setValues(e)}copy(e){return super.copy(e),this.depthPacking=e.depthPacking,this.map=e.map,this.alphaMap=e.alphaMap,this.displacementMap=e.displacementMap,this.displacementScale=e.displacementScale,this.displacementBias=e.displacementBias,this.wireframe=e.wireframe,this.wireframeLinewidth=e.wireframeLinewidth,this}}class Uc extends Ri{constructor(e){super(),this.isMeshDistanceMaterial=!0,this.type="MeshDistanceMaterial",this.map=null,this.alphaMap=null,this.displacementMap=null,this.displacementScale=1,this.displacementBias=0,this.setValues(e)}copy(e){return super.copy(e),this.map=e.map,this.alphaMap=e.alphaMap,this.displacementMap=e.displacementMap,this.displacementScale=e.displacementScale,this.displacementBias=e.displacementBias,this}}const Ji=new B,Qi=new fi,Yt=new B;class Qo extends wt{constructor(){super(),this.isCamera=!0,this.type="Camera",this.matrixWorldInverse=new ft,this.projectionMatrix=new ft,this.projectionMatrixInverse=new ft,this.coordinateSystem=jt,this._reversedDepth=!1}get reversedDepth(){return this._reversedDepth}copy(e,t){return super.copy(e,t),this.matrixWorldInverse.copy(e.matrixWorldInverse),this.projectionMatrix.copy(e.projectionMatrix),this.projectionMatrixInverse.copy(e.projectionMatrixInverse),this.coordinateSystem=e.coordinateSystem,this}getWorldDirection(e){return super.getWorldDirection(e).negate()}updateMatrixWorld(e){super.updateMatrixWorld(e),this.matrixWorld.decompose(Ji,Qi,Yt),Yt.x===1&&Yt.y===1&&Yt.z===1?this.matrixWorldInverse.copy(this.matrixWorld).invert():this.matrixWorldInverse.compose(Ji,Qi,Yt.set(1,1,1)).invert()}updateWorldMatrix(e,t){super.updateWorldMatrix(e,t),this.matrixWorld.decompose(Ji,Qi,Yt),Yt.x===1&&Yt.y===1&&Yt.z===1?this.matrixWorldInverse.copy(this.matrixWorld).invert():this.matrixWorldInverse.compose(Ji,Qi,Yt.set(1,1,1)).invert()}clone(){return new this.constructor().copy(this)}}const yn=new B,$a=new Ke,ja=new Ke;class Ft extends Qo{constructor(e=50,t=1,n=.1,r=2e3){super(),this.isPerspectiveCamera=!0,this.type="PerspectiveCamera",this.fov=e,this.zoom=1,this.near=n,this.far=r,this.focus=10,this.aspect=t,this.view=null,this.filmGauge=35,this.filmOffset=0,this.updateProjectionMatrix()}copy(e,t){return super.copy(e,t),this.fov=e.fov,this.zoom=e.zoom,this.near=e.near,this.far=e.far,this.focus=e.focus,this.aspect=e.aspect,this.view=e.view===null?null:Object.assign({},e.view),this.filmGauge=e.filmGauge,this.filmOffset=e.filmOffset,this}setFocalLength(e){const t=.5*this.getFilmHeight()/e;this.fov=Ys*2*Math.atan(t),this.updateProjectionMatrix()}getFocalLength(){const e=Math.tan(wr*.5*this.fov);return .5*this.getFilmHeight()/e}getEffectiveFOV(){return Ys*2*Math.atan(Math.tan(wr*.5*this.fov)/this.zoom)}getFilmWidth(){return this.filmGauge*Math.min(this.aspect,1)}getFilmHeight(){return this.filmGauge/Math.max(this.aspect,1)}getViewBounds(e,t,n){yn.set(-1,-1,.5).applyMatrix4(this.projectionMatrixInverse),t.set(yn.x,yn.y).multiplyScalar(-e/yn.z),yn.set(1,1,.5).applyMatrix4(this.projectionMatrixInverse),n.set(yn.x,yn.y).multiplyScalar(-e/yn.z)}getViewSize(e,t){return this.getViewBounds(e,$a,ja),t.subVectors(ja,$a)}setViewOffset(e,t,n,r,s,a){this.aspect=e/t,this.view===null&&(this.view={enabled:!0,fullWidth:1,fullHeight:1,offsetX:0,offsetY:0,width:1,height:1}),this.view.enabled=!0,this.view.fullWidth=e,this.view.fullHeight=t,this.view.offsetX=n,this.view.offsetY=r,this.view.width=s,this.view.height=a,this.updateProjectionMatrix()}clearViewOffset(){this.view!==null&&(this.view.enabled=!1),this.updateProjectionMatrix()}updateProjectionMatrix(){const e=this.near;let t=e*Math.tan(wr*.5*this.fov)/this.zoom,n=2*t,r=this.aspect*n,s=-.5*r;const a=this.view;if(this.view!==null&&this.view.enabled){const c=a.fullWidth,l=a.fullHeight;s+=a.offsetX*r/c,t-=a.offsetY*n/l,r*=a.width/c,n*=a.height/l}const o=this.filmOffset;o!==0&&(s+=e*o/this.getFilmWidth()),this.projectionMatrix.makePerspective(s,s+r,t,t-n,e,this.far,this.coordinateSystem,this.reversedDepth),this.projectionMatrixInverse.copy(this.projectionMatrix).invert()}toJSON(e){const t=super.toJSON(e);return t.object.fov=this.fov,t.object.zoom=this.zoom,t.object.near=this.near,t.object.far=this.far,t.object.focus=this.focus,t.object.aspect=this.aspect,this.view!==null&&(t.object.view=Object.assign({},this.view)),t.object.filmGauge=this.filmGauge,t.object.filmOffset=this.filmOffset,t}}class el extends Qo{constructor(e=-1,t=1,n=1,r=-1,s=.1,a=2e3){super(),this.isOrthographicCamera=!0,this.type="OrthographicCamera",this.zoom=1,this.view=null,this.left=e,this.right=t,this.top=n,this.bottom=r,this.near=s,this.far=a,this.updateProjectionMatrix()}copy(e,t){return super.copy(e,t),this.left=e.left,this.right=e.right,this.top=e.top,this.bottom=e.bottom,this.near=e.near,this.far=e.far,this.zoom=e.zoom,this.view=e.view===null?null:Object.assign({},e.view),this}setViewOffset(e,t,n,r,s,a){this.view===null&&(this.view={enabled:!0,fullWidth:1,fullHeight:1,offsetX:0,offsetY:0,width:1,height:1}),this.view.enabled=!0,this.view.fullWidth=e,this.view.fullHeight=t,this.view.offsetX=n,this.view.offsetY=r,this.view.width=s,this.view.height=a,this.updateProjectionMatrix()}clearViewOffset(){this.view!==null&&(this.view.enabled=!1),this.updateProjectionMatrix()}updateProjectionMatrix(){const e=(this.right-this.left)/(2*this.zoom),t=(this.top-this.bottom)/(2*this.zoom),n=(this.right+this.left)/2,r=(this.top+this.bottom)/2;let s=n-e,a=n+e,o=r+t,c=r-t;if(this.view!==null&&this.view.enabled){const l=(this.right-this.left)/this.view.fullWidth/this.zoom,d=(this.top-this.bottom)/this.view.fullHeight/this.zoom;s+=l*this.view.offsetX,a=s+l*this.view.width,o-=d*this.view.offsetY,c=o-d*this.view.height}this.projectionMatrix.makeOrthographic(s,a,o,c,this.near,this.far,this.coordinateSystem,this.reversedDepth),this.projectionMatrixInverse.copy(this.projectionMatrix).invert()}toJSON(e){const t=super.toJSON(e);return t.object.zoom=this.zoom,t.object.left=this.left,t.object.right=this.right,t.object.top=this.top,t.object.bottom=this.bottom,t.object.near=this.near,t.object.far=this.far,this.view!==null&&(t.object.view=Object.assign({},this.view)),t}}const ii=-90,ri=1;class Ic extends wt{constructor(e,t,n){super(),this.type="CubeCamera",this.renderTarget=n,this.coordinateSystem=null,this.activeMipmapLevel=0;const r=new Ft(ii,ri,e,t);r.layers=this.layers,this.add(r);const s=new Ft(ii,ri,e,t);s.layers=this.layers,this.add(s);const a=new Ft(ii,ri,e,t);a.layers=this.layers,this.add(a);const o=new Ft(ii,ri,e,t);o.layers=this.layers,this.add(o);const c=new Ft(ii,ri,e,t);c.layers=this.layers,this.add(c);const l=new Ft(ii,ri,e,t);l.layers=this.layers,this.add(l)}updateCoordinateSystem(){const e=this.coordinateSystem,t=this.children.concat(),[n,r,s,a,o,c]=t;for(const l of t)this.remove(l);if(e===jt)n.up.set(0,1,0),n.lookAt(1,0,0),r.up.set(0,1,0),r.lookAt(-1,0,0),s.up.set(0,0,-1),s.lookAt(0,1,0),a.up.set(0,0,1),a.lookAt(0,-1,0),o.up.set(0,1,0),o.lookAt(0,0,1),c.up.set(0,1,0),c.lookAt(0,0,-1);else if(e===dr)n.up.set(0,-1,0),n.lookAt(-1,0,0),r.up.set(0,-1,0),r.lookAt(1,0,0),s.up.set(0,0,1),s.lookAt(0,1,0),a.up.set(0,0,-1),a.lookAt(0,-1,0),o.up.set(0,-1,0),o.lookAt(0,0,1),c.up.set(0,-1,0),c.lookAt(0,0,-1);else throw new Error("THREE.CubeCamera.updateCoordinateSystem(): Invalid coordinate system: "+e);for(const l of t)this.add(l),l.updateMatrixWorld()}update(e,t){this.parent===null&&this.updateMatrixWorld();const{renderTarget:n,activeMipmapLevel:r}=this;this.coordinateSystem!==e.coordinateSystem&&(this.coordinateSystem=e.coordinateSystem,this.updateCoordinateSystem());const[s,a,o,c,l,d]=this.children,m=e.getRenderTarget(),u=e.getActiveCubeFace(),_=e.getActiveMipmapLevel(),v=e.xr.enabled;e.xr.enabled=!1;const E=n.texture.generateMipmaps;n.texture.generateMipmaps=!1;let h=!1;e.isWebGLRenderer===!0?h=e.state.buffers.depth.getReversed():h=e.reversedDepthBuffer,e.setRenderTarget(n,0,r),h&&e.autoClear===!1&&e.clearDepth(),e.render(t,s),e.setRenderTarget(n,1,r),h&&e.autoClear===!1&&e.clearDepth(),e.render(t,a),e.setRenderTarget(n,2,r),h&&e.autoClear===!1&&e.clearDepth(),e.render(t,o),e.setRenderTarget(n,3,r),h&&e.autoClear===!1&&e.clearDepth(),e.render(t,c),e.setRenderTarget(n,4,r),h&&e.autoClear===!1&&e.clearDepth(),e.render(t,l),n.texture.generateMipmaps=E,e.setRenderTarget(n,5,r),h&&e.autoClear===!1&&e.clearDepth(),e.render(t,d),e.setRenderTarget(m,u,_),e.xr.enabled=v,n.texture.needsPMREMUpdate=!0}}class Nc extends Ft{constructor(e=[]){super(),this.isArrayCamera=!0,this.isMultiViewCamera=!1,this.cameras=e}}const Ja=new ft;class Fc{constructor(e,t,n=0,r=1/0){this.ray=new ua(e,t),this.near=n,this.far=r,this.camera=null,this.layers=new ca,this.params={Mesh:{},Line:{threshold:1},LOD:{},Points:{threshold:1},Sprite:{}}}set(e,t){this.ray.set(e,t)}setFromCamera(e,t){t.isPerspectiveCamera?(this.ray.origin.setFromMatrixPosition(t.matrixWorld),this.ray.direction.set(e.x,e.y,.5).unproject(t).sub(this.ray.origin).normalize(),this.camera=t):t.isOrthographicCamera?(this.ray.origin.set(e.x,e.y,(t.near+t.far)/(t.near-t.far)).unproject(t),this.ray.direction.set(0,0,-1).transformDirection(t.matrixWorld),this.camera=t):He("Raycaster: Unsupported camera type: "+t.type)}setFromXRController(e){return Ja.identity().extractRotation(e.matrixWorld),this.ray.origin.setFromMatrixPosition(e.matrixWorld),this.ray.direction.set(0,0,-1).applyMatrix4(Ja),this}intersectObject(e,t=!0,n=[]){return Zs(e,this,n,t),n.sort(Qa),n}intersectObjects(e,t=!0,n=[]){for(let r=0,s=e.length;r_.start-v.start);let u=0;for(let _=1;_ 0 - vec4 plane; - #ifdef ALPHA_TO_COVERAGE - float distanceToPlane, distanceGradient; - float clipOpacity = 1.0; - #pragma unroll_loop_start - for ( int i = 0; i < UNION_CLIPPING_PLANES; i ++ ) { - plane = clippingPlanes[ i ]; - distanceToPlane = - dot( vClipPosition, plane.xyz ) + plane.w; - distanceGradient = fwidth( distanceToPlane ) / 2.0; - clipOpacity *= smoothstep( - distanceGradient, distanceGradient, distanceToPlane ); - if ( clipOpacity == 0.0 ) discard; - } - #pragma unroll_loop_end - #if UNION_CLIPPING_PLANES < NUM_CLIPPING_PLANES - float unionClipOpacity = 1.0; - #pragma unroll_loop_start - for ( int i = UNION_CLIPPING_PLANES; i < NUM_CLIPPING_PLANES; i ++ ) { - plane = clippingPlanes[ i ]; - distanceToPlane = - dot( vClipPosition, plane.xyz ) + plane.w; - distanceGradient = fwidth( distanceToPlane ) / 2.0; - unionClipOpacity *= 1.0 - smoothstep( - distanceGradient, distanceGradient, distanceToPlane ); - } - #pragma unroll_loop_end - clipOpacity *= 1.0 - unionClipOpacity; - #endif - diffuseColor.a *= clipOpacity; - if ( diffuseColor.a == 0.0 ) discard; - #else - #pragma unroll_loop_start - for ( int i = 0; i < UNION_CLIPPING_PLANES; i ++ ) { - plane = clippingPlanes[ i ]; - if ( dot( vClipPosition, plane.xyz ) > plane.w ) discard; - } - #pragma unroll_loop_end - #if UNION_CLIPPING_PLANES < NUM_CLIPPING_PLANES - bool clipped = true; - #pragma unroll_loop_start - for ( int i = UNION_CLIPPING_PLANES; i < NUM_CLIPPING_PLANES; i ++ ) { - plane = clippingPlanes[ i ]; - clipped = ( dot( vClipPosition, plane.xyz ) > plane.w ) && clipped; - } - #pragma unroll_loop_end - if ( clipped ) discard; - #endif - #endif -#endif`,nu=`#if NUM_CLIPPING_PLANES > 0 - varying vec3 vClipPosition; - uniform vec4 clippingPlanes[ NUM_CLIPPING_PLANES ]; -#endif`,iu=`#if NUM_CLIPPING_PLANES > 0 - varying vec3 vClipPosition; -#endif`,ru=`#if NUM_CLIPPING_PLANES > 0 - vClipPosition = - mvPosition.xyz; -#endif`,su=`#if defined( USE_COLOR ) || defined( USE_COLOR_ALPHA ) - diffuseColor *= vColor; -#endif`,au=`#if defined( USE_COLOR ) || defined( USE_COLOR_ALPHA ) - varying vec4 vColor; -#endif`,ou=`#if defined( USE_COLOR ) || defined( USE_COLOR_ALPHA ) || defined( USE_INSTANCING_COLOR ) || defined( USE_BATCHING_COLOR ) - varying vec4 vColor; -#endif`,lu=`#if defined( USE_COLOR ) || defined( USE_COLOR_ALPHA ) || defined( USE_INSTANCING_COLOR ) || defined( USE_BATCHING_COLOR ) - vColor = vec4( 1.0 ); -#endif -#ifdef USE_COLOR_ALPHA - vColor *= color; -#elif defined( USE_COLOR ) - vColor.rgb *= color; -#endif -#ifdef USE_INSTANCING_COLOR - vColor.rgb *= instanceColor.rgb; -#endif -#ifdef USE_BATCHING_COLOR - vColor *= getBatchingColor( getIndirectIndex( gl_DrawID ) ); -#endif`,cu=`#define PI 3.141592653589793 -#define PI2 6.283185307179586 -#define PI_HALF 1.5707963267948966 -#define RECIPROCAL_PI 0.3183098861837907 -#define RECIPROCAL_PI2 0.15915494309189535 -#define EPSILON 1e-6 -#ifndef saturate -#define saturate( a ) clamp( a, 0.0, 1.0 ) -#endif -#define whiteComplement( a ) ( 1.0 - saturate( a ) ) -float pow2( const in float x ) { return x*x; } -vec3 pow2( const in vec3 x ) { return x*x; } -float pow3( const in float x ) { return x*x*x; } -float pow4( const in float x ) { float x2 = x*x; return x2*x2; } -float max3( const in vec3 v ) { return max( max( v.x, v.y ), v.z ); } -float average( const in vec3 v ) { return dot( v, vec3( 0.3333333 ) ); } -highp float rand( const in vec2 uv ) { - const highp float a = 12.9898, b = 78.233, c = 43758.5453; - highp float dt = dot( uv.xy, vec2( a,b ) ), sn = mod( dt, PI ); - return fract( sin( sn ) * c ); -} -#ifdef HIGH_PRECISION - float precisionSafeLength( vec3 v ) { return length( v ); } -#else - float precisionSafeLength( vec3 v ) { - float maxComponent = max3( abs( v ) ); - return length( v / maxComponent ) * maxComponent; - } -#endif -struct IncidentLight { - vec3 color; - vec3 direction; - bool visible; -}; -struct ReflectedLight { - vec3 directDiffuse; - vec3 directSpecular; - vec3 indirectDiffuse; - vec3 indirectSpecular; -}; -#ifdef USE_ALPHAHASH - varying vec3 vPosition; -#endif -vec3 transformDirection( in vec3 dir, in mat4 matrix ) { - return normalize( ( matrix * vec4( dir, 0.0 ) ).xyz ); -} -vec3 inverseTransformDirection( in vec3 dir, in mat4 matrix ) { - return normalize( ( vec4( dir, 0.0 ) * matrix ).xyz ); -} -bool isPerspectiveMatrix( mat4 m ) { - return m[ 2 ][ 3 ] == - 1.0; -} -vec2 equirectUv( in vec3 dir ) { - float u = atan( dir.z, dir.x ) * RECIPROCAL_PI2 + 0.5; - float v = asin( clamp( dir.y, - 1.0, 1.0 ) ) * RECIPROCAL_PI + 0.5; - return vec2( u, v ); -} -vec3 BRDF_Lambert( const in vec3 diffuseColor ) { - return RECIPROCAL_PI * diffuseColor; -} -vec3 F_Schlick( const in vec3 f0, const in float f90, const in float dotVH ) { - float fresnel = exp2( ( - 5.55473 * dotVH - 6.98316 ) * dotVH ); - return f0 * ( 1.0 - fresnel ) + ( f90 * fresnel ); -} -float F_Schlick( const in float f0, const in float f90, const in float dotVH ) { - float fresnel = exp2( ( - 5.55473 * dotVH - 6.98316 ) * dotVH ); - return f0 * ( 1.0 - fresnel ) + ( f90 * fresnel ); -} // validated`,uu=`#ifdef ENVMAP_TYPE_CUBE_UV - #define cubeUV_minMipLevel 4.0 - #define cubeUV_minTileSize 16.0 - float getFace( vec3 direction ) { - vec3 absDirection = abs( direction ); - float face = - 1.0; - if ( absDirection.x > absDirection.z ) { - if ( absDirection.x > absDirection.y ) - face = direction.x > 0.0 ? 0.0 : 3.0; - else - face = direction.y > 0.0 ? 1.0 : 4.0; - } else { - if ( absDirection.z > absDirection.y ) - face = direction.z > 0.0 ? 2.0 : 5.0; - else - face = direction.y > 0.0 ? 1.0 : 4.0; - } - return face; - } - vec2 getUV( vec3 direction, float face ) { - vec2 uv; - if ( face == 0.0 ) { - uv = vec2( direction.z, direction.y ) / abs( direction.x ); - } else if ( face == 1.0 ) { - uv = vec2( - direction.x, - direction.z ) / abs( direction.y ); - } else if ( face == 2.0 ) { - uv = vec2( - direction.x, direction.y ) / abs( direction.z ); - } else if ( face == 3.0 ) { - uv = vec2( - direction.z, direction.y ) / abs( direction.x ); - } else if ( face == 4.0 ) { - uv = vec2( - direction.x, direction.z ) / abs( direction.y ); - } else { - uv = vec2( direction.x, direction.y ) / abs( direction.z ); - } - return 0.5 * ( uv + 1.0 ); - } - vec3 bilinearCubeUV( sampler2D envMap, vec3 direction, float mipInt ) { - float face = getFace( direction ); - float filterInt = max( cubeUV_minMipLevel - mipInt, 0.0 ); - mipInt = max( mipInt, cubeUV_minMipLevel ); - float faceSize = exp2( mipInt ); - highp vec2 uv = getUV( direction, face ) * ( faceSize - 2.0 ) + 1.0; - if ( face > 2.0 ) { - uv.y += faceSize; - face -= 3.0; - } - uv.x += face * faceSize; - uv.x += filterInt * 3.0 * cubeUV_minTileSize; - uv.y += 4.0 * ( exp2( CUBEUV_MAX_MIP ) - faceSize ); - uv.x *= CUBEUV_TEXEL_WIDTH; - uv.y *= CUBEUV_TEXEL_HEIGHT; - #ifdef texture2DGradEXT - return texture2DGradEXT( envMap, uv, vec2( 0.0 ), vec2( 0.0 ) ).rgb; - #else - return texture2D( envMap, uv ).rgb; - #endif - } - #define cubeUV_r0 1.0 - #define cubeUV_m0 - 2.0 - #define cubeUV_r1 0.8 - #define cubeUV_m1 - 1.0 - #define cubeUV_r4 0.4 - #define cubeUV_m4 2.0 - #define cubeUV_r5 0.305 - #define cubeUV_m5 3.0 - #define cubeUV_r6 0.21 - #define cubeUV_m6 4.0 - float roughnessToMip( float roughness ) { - float mip = 0.0; - if ( roughness >= cubeUV_r1 ) { - mip = ( cubeUV_r0 - roughness ) * ( cubeUV_m1 - cubeUV_m0 ) / ( cubeUV_r0 - cubeUV_r1 ) + cubeUV_m0; - } else if ( roughness >= cubeUV_r4 ) { - mip = ( cubeUV_r1 - roughness ) * ( cubeUV_m4 - cubeUV_m1 ) / ( cubeUV_r1 - cubeUV_r4 ) + cubeUV_m1; - } else if ( roughness >= cubeUV_r5 ) { - mip = ( cubeUV_r4 - roughness ) * ( cubeUV_m5 - cubeUV_m4 ) / ( cubeUV_r4 - cubeUV_r5 ) + cubeUV_m4; - } else if ( roughness >= cubeUV_r6 ) { - mip = ( cubeUV_r5 - roughness ) * ( cubeUV_m6 - cubeUV_m5 ) / ( cubeUV_r5 - cubeUV_r6 ) + cubeUV_m5; - } else { - mip = - 2.0 * log2( 1.16 * roughness ); } - return mip; - } - vec4 textureCubeUV( sampler2D envMap, vec3 sampleDir, float roughness ) { - float mip = clamp( roughnessToMip( roughness ), cubeUV_m0, CUBEUV_MAX_MIP ); - float mipF = fract( mip ); - float mipInt = floor( mip ); - vec3 color0 = bilinearCubeUV( envMap, sampleDir, mipInt ); - if ( mipF == 0.0 ) { - return vec4( color0, 1.0 ); - } else { - vec3 color1 = bilinearCubeUV( envMap, sampleDir, mipInt + 1.0 ); - return vec4( mix( color0, color1, mipF ), 1.0 ); - } - } -#endif`,fu=`vec3 transformedNormal = objectNormal; -#ifdef USE_TANGENT - vec3 transformedTangent = objectTangent; -#endif -#ifdef USE_BATCHING - mat3 bm = mat3( batchingMatrix ); - transformedNormal /= vec3( dot( bm[ 0 ], bm[ 0 ] ), dot( bm[ 1 ], bm[ 1 ] ), dot( bm[ 2 ], bm[ 2 ] ) ); - transformedNormal = bm * transformedNormal; - #ifdef USE_TANGENT - transformedTangent = bm * transformedTangent; - #endif -#endif -#ifdef USE_INSTANCING - mat3 im = mat3( instanceMatrix ); - transformedNormal /= vec3( dot( im[ 0 ], im[ 0 ] ), dot( im[ 1 ], im[ 1 ] ), dot( im[ 2 ], im[ 2 ] ) ); - transformedNormal = im * transformedNormal; - #ifdef USE_TANGENT - transformedTangent = im * transformedTangent; - #endif -#endif -transformedNormal = normalMatrix * transformedNormal; -#ifdef FLIP_SIDED - transformedNormal = - transformedNormal; -#endif -#ifdef USE_TANGENT - transformedTangent = ( modelViewMatrix * vec4( transformedTangent, 0.0 ) ).xyz; - #ifdef FLIP_SIDED - transformedTangent = - transformedTangent; - #endif -#endif`,hu=`#ifdef USE_DISPLACEMENTMAP - uniform sampler2D displacementMap; - uniform float displacementScale; - uniform float displacementBias; -#endif`,du=`#ifdef USE_DISPLACEMENTMAP - transformed += normalize( objectNormal ) * ( texture2D( displacementMap, vDisplacementMapUv ).x * displacementScale + displacementBias ); -#endif`,pu=`#ifdef USE_EMISSIVEMAP - vec4 emissiveColor = texture2D( emissiveMap, vEmissiveMapUv ); - #ifdef DECODE_VIDEO_TEXTURE_EMISSIVE - emissiveColor = sRGBTransferEOTF( emissiveColor ); - #endif - totalEmissiveRadiance *= emissiveColor.rgb; -#endif`,mu=`#ifdef USE_EMISSIVEMAP - uniform sampler2D emissiveMap; -#endif`,_u="gl_FragColor = linearToOutputTexel( gl_FragColor );",gu=`vec4 LinearTransferOETF( in vec4 value ) { - return value; -} -vec4 sRGBTransferEOTF( in vec4 value ) { - return vec4( mix( pow( value.rgb * 0.9478672986 + vec3( 0.0521327014 ), vec3( 2.4 ) ), value.rgb * 0.0773993808, vec3( lessThanEqual( value.rgb, vec3( 0.04045 ) ) ) ), value.a ); -} -vec4 sRGBTransferOETF( in vec4 value ) { - return vec4( mix( pow( value.rgb, vec3( 0.41666 ) ) * 1.055 - vec3( 0.055 ), value.rgb * 12.92, vec3( lessThanEqual( value.rgb, vec3( 0.0031308 ) ) ) ), value.a ); -}`,xu=`#ifdef USE_ENVMAP - #ifdef ENV_WORLDPOS - vec3 cameraToFrag; - if ( isOrthographic ) { - cameraToFrag = normalize( vec3( - viewMatrix[ 0 ][ 2 ], - viewMatrix[ 1 ][ 2 ], - viewMatrix[ 2 ][ 2 ] ) ); - } else { - cameraToFrag = normalize( vWorldPosition - cameraPosition ); - } - vec3 worldNormal = inverseTransformDirection( normal, viewMatrix ); - #ifdef ENVMAP_MODE_REFLECTION - vec3 reflectVec = reflect( cameraToFrag, worldNormal ); - #else - vec3 reflectVec = refract( cameraToFrag, worldNormal, refractionRatio ); - #endif - #else - vec3 reflectVec = vReflect; - #endif - #ifdef ENVMAP_TYPE_CUBE - vec4 envColor = textureCube( envMap, envMapRotation * reflectVec ); - #ifdef ENVMAP_BLENDING_MULTIPLY - outgoingLight = mix( outgoingLight, outgoingLight * envColor.xyz, specularStrength * reflectivity ); - #elif defined( ENVMAP_BLENDING_MIX ) - outgoingLight = mix( outgoingLight, envColor.xyz, specularStrength * reflectivity ); - #elif defined( ENVMAP_BLENDING_ADD ) - outgoingLight += envColor.xyz * specularStrength * reflectivity; - #endif - #endif -#endif`,vu=`#ifdef USE_ENVMAP - uniform float envMapIntensity; - uniform mat3 envMapRotation; - #ifdef ENVMAP_TYPE_CUBE - uniform samplerCube envMap; - #else - uniform sampler2D envMap; - #endif -#endif`,Mu=`#ifdef USE_ENVMAP - uniform float reflectivity; - #if defined( USE_BUMPMAP ) || defined( USE_NORMALMAP ) || defined( PHONG ) || defined( LAMBERT ) - #define ENV_WORLDPOS - #endif - #ifdef ENV_WORLDPOS - varying vec3 vWorldPosition; - uniform float refractionRatio; - #else - varying vec3 vReflect; - #endif -#endif`,Su=`#ifdef USE_ENVMAP - #if defined( USE_BUMPMAP ) || defined( USE_NORMALMAP ) || defined( PHONG ) || defined( LAMBERT ) - #define ENV_WORLDPOS - #endif - #ifdef ENV_WORLDPOS - - varying vec3 vWorldPosition; - #else - varying vec3 vReflect; - uniform float refractionRatio; - #endif -#endif`,Eu=`#ifdef USE_ENVMAP - #ifdef ENV_WORLDPOS - vWorldPosition = worldPosition.xyz; - #else - vec3 cameraToVertex; - if ( isOrthographic ) { - cameraToVertex = normalize( vec3( - viewMatrix[ 0 ][ 2 ], - viewMatrix[ 1 ][ 2 ], - viewMatrix[ 2 ][ 2 ] ) ); - } else { - cameraToVertex = normalize( worldPosition.xyz - cameraPosition ); - } - vec3 worldNormal = inverseTransformDirection( transformedNormal, viewMatrix ); - #ifdef ENVMAP_MODE_REFLECTION - vReflect = reflect( cameraToVertex, worldNormal ); - #else - vReflect = refract( cameraToVertex, worldNormal, refractionRatio ); - #endif - #endif -#endif`,Tu=`#ifdef USE_FOG - vFogDepth = - mvPosition.z; -#endif`,yu=`#ifdef USE_FOG - varying float vFogDepth; -#endif`,bu=`#ifdef USE_FOG - #ifdef FOG_EXP2 - float fogFactor = 1.0 - exp( - fogDensity * fogDensity * vFogDepth * vFogDepth ); - #else - float fogFactor = smoothstep( fogNear, fogFar, vFogDepth ); - #endif - gl_FragColor.rgb = mix( gl_FragColor.rgb, fogColor, fogFactor ); -#endif`,Au=`#ifdef USE_FOG - uniform vec3 fogColor; - varying float vFogDepth; - #ifdef FOG_EXP2 - uniform float fogDensity; - #else - uniform float fogNear; - uniform float fogFar; - #endif -#endif`,Ru=`#ifdef USE_GRADIENTMAP - uniform sampler2D gradientMap; -#endif -vec3 getGradientIrradiance( vec3 normal, vec3 lightDirection ) { - float dotNL = dot( normal, lightDirection ); - vec2 coord = vec2( dotNL * 0.5 + 0.5, 0.0 ); - #ifdef USE_GRADIENTMAP - return vec3( texture2D( gradientMap, coord ).r ); - #else - vec2 fw = fwidth( coord ) * 0.5; - return mix( vec3( 0.7 ), vec3( 1.0 ), smoothstep( 0.7 - fw.x, 0.7 + fw.x, coord.x ) ); - #endif -}`,wu=`#ifdef USE_LIGHTMAP - uniform sampler2D lightMap; - uniform float lightMapIntensity; -#endif`,Cu=`LambertMaterial material; -material.diffuseColor = diffuseColor.rgb; -material.specularStrength = specularStrength;`,Pu=`varying vec3 vViewPosition; -struct LambertMaterial { - vec3 diffuseColor; - float specularStrength; -}; -void RE_Direct_Lambert( const in IncidentLight directLight, const in vec3 geometryPosition, const in vec3 geometryNormal, const in vec3 geometryViewDir, const in vec3 geometryClearcoatNormal, const in LambertMaterial material, inout ReflectedLight reflectedLight ) { - float dotNL = saturate( dot( geometryNormal, directLight.direction ) ); - vec3 irradiance = dotNL * directLight.color; - reflectedLight.directDiffuse += irradiance * BRDF_Lambert( material.diffuseColor ); -} -void RE_IndirectDiffuse_Lambert( const in vec3 irradiance, const in vec3 geometryPosition, const in vec3 geometryNormal, const in vec3 geometryViewDir, const in vec3 geometryClearcoatNormal, const in LambertMaterial material, inout ReflectedLight reflectedLight ) { - reflectedLight.indirectDiffuse += irradiance * BRDF_Lambert( material.diffuseColor ); -} -#define RE_Direct RE_Direct_Lambert -#define RE_IndirectDiffuse RE_IndirectDiffuse_Lambert`,Du=`uniform bool receiveShadow; -uniform vec3 ambientLightColor; -#if defined( USE_LIGHT_PROBES ) - uniform vec3 lightProbe[ 9 ]; -#endif -vec3 shGetIrradianceAt( in vec3 normal, in vec3 shCoefficients[ 9 ] ) { - float x = normal.x, y = normal.y, z = normal.z; - vec3 result = shCoefficients[ 0 ] * 0.886227; - result += shCoefficients[ 1 ] * 2.0 * 0.511664 * y; - result += shCoefficients[ 2 ] * 2.0 * 0.511664 * z; - result += shCoefficients[ 3 ] * 2.0 * 0.511664 * x; - result += shCoefficients[ 4 ] * 2.0 * 0.429043 * x * y; - result += shCoefficients[ 5 ] * 2.0 * 0.429043 * y * z; - result += shCoefficients[ 6 ] * ( 0.743125 * z * z - 0.247708 ); - result += shCoefficients[ 7 ] * 2.0 * 0.429043 * x * z; - result += shCoefficients[ 8 ] * 0.429043 * ( x * x - y * y ); - return result; -} -vec3 getLightProbeIrradiance( const in vec3 lightProbe[ 9 ], const in vec3 normal ) { - vec3 worldNormal = inverseTransformDirection( normal, viewMatrix ); - vec3 irradiance = shGetIrradianceAt( worldNormal, lightProbe ); - return irradiance; -} -vec3 getAmbientLightIrradiance( const in vec3 ambientLightColor ) { - vec3 irradiance = ambientLightColor; - return irradiance; -} -float getDistanceAttenuation( const in float lightDistance, const in float cutoffDistance, const in float decayExponent ) { - float distanceFalloff = 1.0 / max( pow( lightDistance, decayExponent ), 0.01 ); - if ( cutoffDistance > 0.0 ) { - distanceFalloff *= pow2( saturate( 1.0 - pow4( lightDistance / cutoffDistance ) ) ); - } - return distanceFalloff; -} -float getSpotAttenuation( const in float coneCosine, const in float penumbraCosine, const in float angleCosine ) { - return smoothstep( coneCosine, penumbraCosine, angleCosine ); -} -#if NUM_DIR_LIGHTS > 0 - struct DirectionalLight { - vec3 direction; - vec3 color; - }; - uniform DirectionalLight directionalLights[ NUM_DIR_LIGHTS ]; - void getDirectionalLightInfo( const in DirectionalLight directionalLight, out IncidentLight light ) { - light.color = directionalLight.color; - light.direction = directionalLight.direction; - light.visible = true; - } -#endif -#if NUM_POINT_LIGHTS > 0 - struct PointLight { - vec3 position; - vec3 color; - float distance; - float decay; - }; - uniform PointLight pointLights[ NUM_POINT_LIGHTS ]; - void getPointLightInfo( const in PointLight pointLight, const in vec3 geometryPosition, out IncidentLight light ) { - vec3 lVector = pointLight.position - geometryPosition; - light.direction = normalize( lVector ); - float lightDistance = length( lVector ); - light.color = pointLight.color; - light.color *= getDistanceAttenuation( lightDistance, pointLight.distance, pointLight.decay ); - light.visible = ( light.color != vec3( 0.0 ) ); - } -#endif -#if NUM_SPOT_LIGHTS > 0 - struct SpotLight { - vec3 position; - vec3 direction; - vec3 color; - float distance; - float decay; - float coneCos; - float penumbraCos; - }; - uniform SpotLight spotLights[ NUM_SPOT_LIGHTS ]; - void getSpotLightInfo( const in SpotLight spotLight, const in vec3 geometryPosition, out IncidentLight light ) { - vec3 lVector = spotLight.position - geometryPosition; - light.direction = normalize( lVector ); - float angleCos = dot( light.direction, spotLight.direction ); - float spotAttenuation = getSpotAttenuation( spotLight.coneCos, spotLight.penumbraCos, angleCos ); - if ( spotAttenuation > 0.0 ) { - float lightDistance = length( lVector ); - light.color = spotLight.color * spotAttenuation; - light.color *= getDistanceAttenuation( lightDistance, spotLight.distance, spotLight.decay ); - light.visible = ( light.color != vec3( 0.0 ) ); - } else { - light.color = vec3( 0.0 ); - light.visible = false; - } - } -#endif -#if NUM_RECT_AREA_LIGHTS > 0 - struct RectAreaLight { - vec3 color; - vec3 position; - vec3 halfWidth; - vec3 halfHeight; - }; - uniform sampler2D ltc_1; uniform sampler2D ltc_2; - uniform RectAreaLight rectAreaLights[ NUM_RECT_AREA_LIGHTS ]; -#endif -#if NUM_HEMI_LIGHTS > 0 - struct HemisphereLight { - vec3 direction; - vec3 skyColor; - vec3 groundColor; - }; - uniform HemisphereLight hemisphereLights[ NUM_HEMI_LIGHTS ]; - vec3 getHemisphereLightIrradiance( const in HemisphereLight hemiLight, const in vec3 normal ) { - float dotNL = dot( normal, hemiLight.direction ); - float hemiDiffuseWeight = 0.5 * dotNL + 0.5; - vec3 irradiance = mix( hemiLight.groundColor, hemiLight.skyColor, hemiDiffuseWeight ); - return irradiance; - } -#endif -#include `,Lu=`#ifdef USE_ENVMAP - vec3 getIBLIrradiance( const in vec3 normal ) { - #ifdef ENVMAP_TYPE_CUBE_UV - vec3 worldNormal = inverseTransformDirection( normal, viewMatrix ); - vec4 envMapColor = textureCubeUV( envMap, envMapRotation * worldNormal, 1.0 ); - return PI * envMapColor.rgb * envMapIntensity; - #else - return vec3( 0.0 ); - #endif - } - vec3 getIBLRadiance( const in vec3 viewDir, const in vec3 normal, const in float roughness ) { - #ifdef ENVMAP_TYPE_CUBE_UV - vec3 reflectVec = reflect( - viewDir, normal ); - reflectVec = normalize( mix( reflectVec, normal, pow4( roughness ) ) ); - reflectVec = inverseTransformDirection( reflectVec, viewMatrix ); - vec4 envMapColor = textureCubeUV( envMap, envMapRotation * reflectVec, roughness ); - return envMapColor.rgb * envMapIntensity; - #else - return vec3( 0.0 ); - #endif - } - #ifdef USE_ANISOTROPY - vec3 getIBLAnisotropyRadiance( const in vec3 viewDir, const in vec3 normal, const in float roughness, const in vec3 bitangent, const in float anisotropy ) { - #ifdef ENVMAP_TYPE_CUBE_UV - vec3 bentNormal = cross( bitangent, viewDir ); - bentNormal = normalize( cross( bentNormal, bitangent ) ); - bentNormal = normalize( mix( bentNormal, normal, pow2( pow2( 1.0 - anisotropy * ( 1.0 - roughness ) ) ) ) ); - return getIBLRadiance( viewDir, bentNormal, roughness ); - #else - return vec3( 0.0 ); - #endif - } - #endif -#endif`,Uu=`ToonMaterial material; -material.diffuseColor = diffuseColor.rgb;`,Iu=`varying vec3 vViewPosition; -struct ToonMaterial { - vec3 diffuseColor; -}; -void RE_Direct_Toon( const in IncidentLight directLight, const in vec3 geometryPosition, const in vec3 geometryNormal, const in vec3 geometryViewDir, const in vec3 geometryClearcoatNormal, const in ToonMaterial material, inout ReflectedLight reflectedLight ) { - vec3 irradiance = getGradientIrradiance( geometryNormal, directLight.direction ) * directLight.color; - reflectedLight.directDiffuse += irradiance * BRDF_Lambert( material.diffuseColor ); -} -void RE_IndirectDiffuse_Toon( const in vec3 irradiance, const in vec3 geometryPosition, const in vec3 geometryNormal, const in vec3 geometryViewDir, const in vec3 geometryClearcoatNormal, const in ToonMaterial material, inout ReflectedLight reflectedLight ) { - reflectedLight.indirectDiffuse += irradiance * BRDF_Lambert( material.diffuseColor ); -} -#define RE_Direct RE_Direct_Toon -#define RE_IndirectDiffuse RE_IndirectDiffuse_Toon`,Nu=`BlinnPhongMaterial material; -material.diffuseColor = diffuseColor.rgb; -material.specularColor = specular; -material.specularShininess = shininess; -material.specularStrength = specularStrength;`,Fu=`varying vec3 vViewPosition; -struct BlinnPhongMaterial { - vec3 diffuseColor; - vec3 specularColor; - float specularShininess; - float specularStrength; -}; -void RE_Direct_BlinnPhong( const in IncidentLight directLight, const in vec3 geometryPosition, const in vec3 geometryNormal, const in vec3 geometryViewDir, const in vec3 geometryClearcoatNormal, const in BlinnPhongMaterial material, inout ReflectedLight reflectedLight ) { - float dotNL = saturate( dot( geometryNormal, directLight.direction ) ); - vec3 irradiance = dotNL * directLight.color; - reflectedLight.directDiffuse += irradiance * BRDF_Lambert( material.diffuseColor ); - reflectedLight.directSpecular += irradiance * BRDF_BlinnPhong( directLight.direction, geometryViewDir, geometryNormal, material.specularColor, material.specularShininess ) * material.specularStrength; -} -void RE_IndirectDiffuse_BlinnPhong( const in vec3 irradiance, const in vec3 geometryPosition, const in vec3 geometryNormal, const in vec3 geometryViewDir, const in vec3 geometryClearcoatNormal, const in BlinnPhongMaterial material, inout ReflectedLight reflectedLight ) { - reflectedLight.indirectDiffuse += irradiance * BRDF_Lambert( material.diffuseColor ); -} -#define RE_Direct RE_Direct_BlinnPhong -#define RE_IndirectDiffuse RE_IndirectDiffuse_BlinnPhong`,Ou=`PhysicalMaterial material; -material.diffuseColor = diffuseColor.rgb; -material.diffuseContribution = diffuseColor.rgb * ( 1.0 - metalnessFactor ); -material.metalness = metalnessFactor; -vec3 dxy = max( abs( dFdx( nonPerturbedNormal ) ), abs( dFdy( nonPerturbedNormal ) ) ); -float geometryRoughness = max( max( dxy.x, dxy.y ), dxy.z ); -material.roughness = max( roughnessFactor, 0.0525 );material.roughness += geometryRoughness; -material.roughness = min( material.roughness, 1.0 ); -#ifdef IOR - material.ior = ior; - #ifdef USE_SPECULAR - float specularIntensityFactor = specularIntensity; - vec3 specularColorFactor = specularColor; - #ifdef USE_SPECULAR_COLORMAP - specularColorFactor *= texture2D( specularColorMap, vSpecularColorMapUv ).rgb; - #endif - #ifdef USE_SPECULAR_INTENSITYMAP - specularIntensityFactor *= texture2D( specularIntensityMap, vSpecularIntensityMapUv ).a; - #endif - material.specularF90 = mix( specularIntensityFactor, 1.0, metalnessFactor ); - #else - float specularIntensityFactor = 1.0; - vec3 specularColorFactor = vec3( 1.0 ); - material.specularF90 = 1.0; - #endif - material.specularColor = min( pow2( ( material.ior - 1.0 ) / ( material.ior + 1.0 ) ) * specularColorFactor, vec3( 1.0 ) ) * specularIntensityFactor; - material.specularColorBlended = mix( material.specularColor, diffuseColor.rgb, metalnessFactor ); -#else - material.specularColor = vec3( 0.04 ); - material.specularColorBlended = mix( material.specularColor, diffuseColor.rgb, metalnessFactor ); - material.specularF90 = 1.0; -#endif -#ifdef USE_CLEARCOAT - material.clearcoat = clearcoat; - material.clearcoatRoughness = clearcoatRoughness; - material.clearcoatF0 = vec3( 0.04 ); - material.clearcoatF90 = 1.0; - #ifdef USE_CLEARCOATMAP - material.clearcoat *= texture2D( clearcoatMap, vClearcoatMapUv ).x; - #endif - #ifdef USE_CLEARCOAT_ROUGHNESSMAP - material.clearcoatRoughness *= texture2D( clearcoatRoughnessMap, vClearcoatRoughnessMapUv ).y; - #endif - material.clearcoat = saturate( material.clearcoat ); material.clearcoatRoughness = max( material.clearcoatRoughness, 0.0525 ); - material.clearcoatRoughness += geometryRoughness; - material.clearcoatRoughness = min( material.clearcoatRoughness, 1.0 ); -#endif -#ifdef USE_DISPERSION - material.dispersion = dispersion; -#endif -#ifdef USE_IRIDESCENCE - material.iridescence = iridescence; - material.iridescenceIOR = iridescenceIOR; - #ifdef USE_IRIDESCENCEMAP - material.iridescence *= texture2D( iridescenceMap, vIridescenceMapUv ).r; - #endif - #ifdef USE_IRIDESCENCE_THICKNESSMAP - material.iridescenceThickness = (iridescenceThicknessMaximum - iridescenceThicknessMinimum) * texture2D( iridescenceThicknessMap, vIridescenceThicknessMapUv ).g + iridescenceThicknessMinimum; - #else - material.iridescenceThickness = iridescenceThicknessMaximum; - #endif -#endif -#ifdef USE_SHEEN - material.sheenColor = sheenColor; - #ifdef USE_SHEEN_COLORMAP - material.sheenColor *= texture2D( sheenColorMap, vSheenColorMapUv ).rgb; - #endif - material.sheenRoughness = clamp( sheenRoughness, 0.0001, 1.0 ); - #ifdef USE_SHEEN_ROUGHNESSMAP - material.sheenRoughness *= texture2D( sheenRoughnessMap, vSheenRoughnessMapUv ).a; - #endif -#endif -#ifdef USE_ANISOTROPY - #ifdef USE_ANISOTROPYMAP - mat2 anisotropyMat = mat2( anisotropyVector.x, anisotropyVector.y, - anisotropyVector.y, anisotropyVector.x ); - vec3 anisotropyPolar = texture2D( anisotropyMap, vAnisotropyMapUv ).rgb; - vec2 anisotropyV = anisotropyMat * normalize( 2.0 * anisotropyPolar.rg - vec2( 1.0 ) ) * anisotropyPolar.b; - #else - vec2 anisotropyV = anisotropyVector; - #endif - material.anisotropy = length( anisotropyV ); - if( material.anisotropy == 0.0 ) { - anisotropyV = vec2( 1.0, 0.0 ); - } else { - anisotropyV /= material.anisotropy; - material.anisotropy = saturate( material.anisotropy ); - } - material.alphaT = mix( pow2( material.roughness ), 1.0, pow2( material.anisotropy ) ); - material.anisotropyT = tbn[ 0 ] * anisotropyV.x + tbn[ 1 ] * anisotropyV.y; - material.anisotropyB = tbn[ 1 ] * anisotropyV.x - tbn[ 0 ] * anisotropyV.y; -#endif`,Bu=`uniform sampler2D dfgLUT; -struct PhysicalMaterial { - vec3 diffuseColor; - vec3 diffuseContribution; - vec3 specularColor; - vec3 specularColorBlended; - float roughness; - float metalness; - float specularF90; - float dispersion; - #ifdef USE_CLEARCOAT - float clearcoat; - float clearcoatRoughness; - vec3 clearcoatF0; - float clearcoatF90; - #endif - #ifdef USE_IRIDESCENCE - float iridescence; - float iridescenceIOR; - float iridescenceThickness; - vec3 iridescenceFresnel; - vec3 iridescenceF0; - vec3 iridescenceFresnelDielectric; - vec3 iridescenceFresnelMetallic; - #endif - #ifdef USE_SHEEN - vec3 sheenColor; - float sheenRoughness; - #endif - #ifdef IOR - float ior; - #endif - #ifdef USE_TRANSMISSION - float transmission; - float transmissionAlpha; - float thickness; - float attenuationDistance; - vec3 attenuationColor; - #endif - #ifdef USE_ANISOTROPY - float anisotropy; - float alphaT; - vec3 anisotropyT; - vec3 anisotropyB; - #endif -}; -vec3 clearcoatSpecularDirect = vec3( 0.0 ); -vec3 clearcoatSpecularIndirect = vec3( 0.0 ); -vec3 sheenSpecularDirect = vec3( 0.0 ); -vec3 sheenSpecularIndirect = vec3(0.0 ); -vec3 Schlick_to_F0( const in vec3 f, const in float f90, const in float dotVH ) { - float x = clamp( 1.0 - dotVH, 0.0, 1.0 ); - float x2 = x * x; - float x5 = clamp( x * x2 * x2, 0.0, 0.9999 ); - return ( f - vec3( f90 ) * x5 ) / ( 1.0 - x5 ); -} -float V_GGX_SmithCorrelated( const in float alpha, const in float dotNL, const in float dotNV ) { - float a2 = pow2( alpha ); - float gv = dotNL * sqrt( a2 + ( 1.0 - a2 ) * pow2( dotNV ) ); - float gl = dotNV * sqrt( a2 + ( 1.0 - a2 ) * pow2( dotNL ) ); - return 0.5 / max( gv + gl, EPSILON ); -} -float D_GGX( const in float alpha, const in float dotNH ) { - float a2 = pow2( alpha ); - float denom = pow2( dotNH ) * ( a2 - 1.0 ) + 1.0; - return RECIPROCAL_PI * a2 / pow2( denom ); -} -#ifdef USE_ANISOTROPY - float V_GGX_SmithCorrelated_Anisotropic( const in float alphaT, const in float alphaB, const in float dotTV, const in float dotBV, const in float dotTL, const in float dotBL, const in float dotNV, const in float dotNL ) { - float gv = dotNL * length( vec3( alphaT * dotTV, alphaB * dotBV, dotNV ) ); - float gl = dotNV * length( vec3( alphaT * dotTL, alphaB * dotBL, dotNL ) ); - return 0.5 / max( gv + gl, EPSILON ); - } - float D_GGX_Anisotropic( const in float alphaT, const in float alphaB, const in float dotNH, const in float dotTH, const in float dotBH ) { - float a2 = alphaT * alphaB; - highp vec3 v = vec3( alphaB * dotTH, alphaT * dotBH, a2 * dotNH ); - highp float v2 = dot( v, v ); - float w2 = a2 / v2; - return RECIPROCAL_PI * a2 * pow2 ( w2 ); - } -#endif -#ifdef USE_CLEARCOAT - vec3 BRDF_GGX_Clearcoat( const in vec3 lightDir, const in vec3 viewDir, const in vec3 normal, const in PhysicalMaterial material) { - vec3 f0 = material.clearcoatF0; - float f90 = material.clearcoatF90; - float roughness = material.clearcoatRoughness; - float alpha = pow2( roughness ); - vec3 halfDir = normalize( lightDir + viewDir ); - float dotNL = saturate( dot( normal, lightDir ) ); - float dotNV = saturate( dot( normal, viewDir ) ); - float dotNH = saturate( dot( normal, halfDir ) ); - float dotVH = saturate( dot( viewDir, halfDir ) ); - vec3 F = F_Schlick( f0, f90, dotVH ); - float V = V_GGX_SmithCorrelated( alpha, dotNL, dotNV ); - float D = D_GGX( alpha, dotNH ); - return F * ( V * D ); - } -#endif -vec3 BRDF_GGX( const in vec3 lightDir, const in vec3 viewDir, const in vec3 normal, const in PhysicalMaterial material ) { - vec3 f0 = material.specularColorBlended; - float f90 = material.specularF90; - float roughness = material.roughness; - float alpha = pow2( roughness ); - vec3 halfDir = normalize( lightDir + viewDir ); - float dotNL = saturate( dot( normal, lightDir ) ); - float dotNV = saturate( dot( normal, viewDir ) ); - float dotNH = saturate( dot( normal, halfDir ) ); - float dotVH = saturate( dot( viewDir, halfDir ) ); - vec3 F = F_Schlick( f0, f90, dotVH ); - #ifdef USE_IRIDESCENCE - F = mix( F, material.iridescenceFresnel, material.iridescence ); - #endif - #ifdef USE_ANISOTROPY - float dotTL = dot( material.anisotropyT, lightDir ); - float dotTV = dot( material.anisotropyT, viewDir ); - float dotTH = dot( material.anisotropyT, halfDir ); - float dotBL = dot( material.anisotropyB, lightDir ); - float dotBV = dot( material.anisotropyB, viewDir ); - float dotBH = dot( material.anisotropyB, halfDir ); - float V = V_GGX_SmithCorrelated_Anisotropic( material.alphaT, alpha, dotTV, dotBV, dotTL, dotBL, dotNV, dotNL ); - float D = D_GGX_Anisotropic( material.alphaT, alpha, dotNH, dotTH, dotBH ); - #else - float V = V_GGX_SmithCorrelated( alpha, dotNL, dotNV ); - float D = D_GGX( alpha, dotNH ); - #endif - return F * ( V * D ); -} -vec2 LTC_Uv( const in vec3 N, const in vec3 V, const in float roughness ) { - const float LUT_SIZE = 64.0; - const float LUT_SCALE = ( LUT_SIZE - 1.0 ) / LUT_SIZE; - const float LUT_BIAS = 0.5 / LUT_SIZE; - float dotNV = saturate( dot( N, V ) ); - vec2 uv = vec2( roughness, sqrt( 1.0 - dotNV ) ); - uv = uv * LUT_SCALE + LUT_BIAS; - return uv; -} -float LTC_ClippedSphereFormFactor( const in vec3 f ) { - float l = length( f ); - return max( ( l * l + f.z ) / ( l + 1.0 ), 0.0 ); -} -vec3 LTC_EdgeVectorFormFactor( const in vec3 v1, const in vec3 v2 ) { - float x = dot( v1, v2 ); - float y = abs( x ); - float a = 0.8543985 + ( 0.4965155 + 0.0145206 * y ) * y; - float b = 3.4175940 + ( 4.1616724 + y ) * y; - float v = a / b; - float theta_sintheta = ( x > 0.0 ) ? v : 0.5 * inversesqrt( max( 1.0 - x * x, 1e-7 ) ) - v; - return cross( v1, v2 ) * theta_sintheta; -} -vec3 LTC_Evaluate( const in vec3 N, const in vec3 V, const in vec3 P, const in mat3 mInv, const in vec3 rectCoords[ 4 ] ) { - vec3 v1 = rectCoords[ 1 ] - rectCoords[ 0 ]; - vec3 v2 = rectCoords[ 3 ] - rectCoords[ 0 ]; - vec3 lightNormal = cross( v1, v2 ); - if( dot( lightNormal, P - rectCoords[ 0 ] ) < 0.0 ) return vec3( 0.0 ); - vec3 T1, T2; - T1 = normalize( V - N * dot( V, N ) ); - T2 = - cross( N, T1 ); - mat3 mat = mInv * transpose( mat3( T1, T2, N ) ); - vec3 coords[ 4 ]; - coords[ 0 ] = mat * ( rectCoords[ 0 ] - P ); - coords[ 1 ] = mat * ( rectCoords[ 1 ] - P ); - coords[ 2 ] = mat * ( rectCoords[ 2 ] - P ); - coords[ 3 ] = mat * ( rectCoords[ 3 ] - P ); - coords[ 0 ] = normalize( coords[ 0 ] ); - coords[ 1 ] = normalize( coords[ 1 ] ); - coords[ 2 ] = normalize( coords[ 2 ] ); - coords[ 3 ] = normalize( coords[ 3 ] ); - vec3 vectorFormFactor = vec3( 0.0 ); - vectorFormFactor += LTC_EdgeVectorFormFactor( coords[ 0 ], coords[ 1 ] ); - vectorFormFactor += LTC_EdgeVectorFormFactor( coords[ 1 ], coords[ 2 ] ); - vectorFormFactor += LTC_EdgeVectorFormFactor( coords[ 2 ], coords[ 3 ] ); - vectorFormFactor += LTC_EdgeVectorFormFactor( coords[ 3 ], coords[ 0 ] ); - float result = LTC_ClippedSphereFormFactor( vectorFormFactor ); - return vec3( result ); -} -#if defined( USE_SHEEN ) -float D_Charlie( float roughness, float dotNH ) { - float alpha = pow2( roughness ); - float invAlpha = 1.0 / alpha; - float cos2h = dotNH * dotNH; - float sin2h = max( 1.0 - cos2h, 0.0078125 ); - return ( 2.0 + invAlpha ) * pow( sin2h, invAlpha * 0.5 ) / ( 2.0 * PI ); -} -float V_Neubelt( float dotNV, float dotNL ) { - return saturate( 1.0 / ( 4.0 * ( dotNL + dotNV - dotNL * dotNV ) ) ); -} -vec3 BRDF_Sheen( const in vec3 lightDir, const in vec3 viewDir, const in vec3 normal, vec3 sheenColor, const in float sheenRoughness ) { - vec3 halfDir = normalize( lightDir + viewDir ); - float dotNL = saturate( dot( normal, lightDir ) ); - float dotNV = saturate( dot( normal, viewDir ) ); - float dotNH = saturate( dot( normal, halfDir ) ); - float D = D_Charlie( sheenRoughness, dotNH ); - float V = V_Neubelt( dotNV, dotNL ); - return sheenColor * ( D * V ); -} -#endif -float IBLSheenBRDF( const in vec3 normal, const in vec3 viewDir, const in float roughness ) { - float dotNV = saturate( dot( normal, viewDir ) ); - float r2 = roughness * roughness; - float rInv = 1.0 / ( roughness + 0.1 ); - float a = -1.9362 + 1.0678 * roughness + 0.4573 * r2 - 0.8469 * rInv; - float b = -0.6014 + 0.5538 * roughness - 0.4670 * r2 - 0.1255 * rInv; - float DG = exp( a * dotNV + b ); - return saturate( DG ); -} -vec3 EnvironmentBRDF( const in vec3 normal, const in vec3 viewDir, const in vec3 specularColor, const in float specularF90, const in float roughness ) { - float dotNV = saturate( dot( normal, viewDir ) ); - vec2 fab = texture2D( dfgLUT, vec2( roughness, dotNV ) ).rg; - return specularColor * fab.x + specularF90 * fab.y; -} -#ifdef USE_IRIDESCENCE -void computeMultiscatteringIridescence( const in vec3 normal, const in vec3 viewDir, const in vec3 specularColor, const in float specularF90, const in float iridescence, const in vec3 iridescenceF0, const in float roughness, inout vec3 singleScatter, inout vec3 multiScatter ) { -#else -void computeMultiscattering( const in vec3 normal, const in vec3 viewDir, const in vec3 specularColor, const in float specularF90, const in float roughness, inout vec3 singleScatter, inout vec3 multiScatter ) { -#endif - float dotNV = saturate( dot( normal, viewDir ) ); - vec2 fab = texture2D( dfgLUT, vec2( roughness, dotNV ) ).rg; - #ifdef USE_IRIDESCENCE - vec3 Fr = mix( specularColor, iridescenceF0, iridescence ); - #else - vec3 Fr = specularColor; - #endif - vec3 FssEss = Fr * fab.x + specularF90 * fab.y; - float Ess = fab.x + fab.y; - float Ems = 1.0 - Ess; - vec3 Favg = Fr + ( 1.0 - Fr ) * 0.047619; vec3 Fms = FssEss * Favg / ( 1.0 - Ems * Favg ); - singleScatter += FssEss; - multiScatter += Fms * Ems; -} -vec3 BRDF_GGX_Multiscatter( const in vec3 lightDir, const in vec3 viewDir, const in vec3 normal, const in PhysicalMaterial material ) { - vec3 singleScatter = BRDF_GGX( lightDir, viewDir, normal, material ); - float dotNL = saturate( dot( normal, lightDir ) ); - float dotNV = saturate( dot( normal, viewDir ) ); - vec2 dfgV = texture2D( dfgLUT, vec2( material.roughness, dotNV ) ).rg; - vec2 dfgL = texture2D( dfgLUT, vec2( material.roughness, dotNL ) ).rg; - vec3 FssEss_V = material.specularColorBlended * dfgV.x + material.specularF90 * dfgV.y; - vec3 FssEss_L = material.specularColorBlended * dfgL.x + material.specularF90 * dfgL.y; - float Ess_V = dfgV.x + dfgV.y; - float Ess_L = dfgL.x + dfgL.y; - float Ems_V = 1.0 - Ess_V; - float Ems_L = 1.0 - Ess_L; - vec3 Favg = material.specularColorBlended + ( 1.0 - material.specularColorBlended ) * 0.047619; - vec3 Fms = FssEss_V * FssEss_L * Favg / ( 1.0 - Ems_V * Ems_L * Favg + EPSILON ); - float compensationFactor = Ems_V * Ems_L; - vec3 multiScatter = Fms * compensationFactor; - return singleScatter + multiScatter; -} -#if NUM_RECT_AREA_LIGHTS > 0 - void RE_Direct_RectArea_Physical( const in RectAreaLight rectAreaLight, const in vec3 geometryPosition, const in vec3 geometryNormal, const in vec3 geometryViewDir, const in vec3 geometryClearcoatNormal, const in PhysicalMaterial material, inout ReflectedLight reflectedLight ) { - vec3 normal = geometryNormal; - vec3 viewDir = geometryViewDir; - vec3 position = geometryPosition; - vec3 lightPos = rectAreaLight.position; - vec3 halfWidth = rectAreaLight.halfWidth; - vec3 halfHeight = rectAreaLight.halfHeight; - vec3 lightColor = rectAreaLight.color; - float roughness = material.roughness; - vec3 rectCoords[ 4 ]; - rectCoords[ 0 ] = lightPos + halfWidth - halfHeight; rectCoords[ 1 ] = lightPos - halfWidth - halfHeight; - rectCoords[ 2 ] = lightPos - halfWidth + halfHeight; - rectCoords[ 3 ] = lightPos + halfWidth + halfHeight; - vec2 uv = LTC_Uv( normal, viewDir, roughness ); - vec4 t1 = texture2D( ltc_1, uv ); - vec4 t2 = texture2D( ltc_2, uv ); - mat3 mInv = mat3( - vec3( t1.x, 0, t1.y ), - vec3( 0, 1, 0 ), - vec3( t1.z, 0, t1.w ) - ); - vec3 fresnel = ( material.specularColorBlended * t2.x + ( material.specularF90 - material.specularColorBlended ) * t2.y ); - reflectedLight.directSpecular += lightColor * fresnel * LTC_Evaluate( normal, viewDir, position, mInv, rectCoords ); - reflectedLight.directDiffuse += lightColor * material.diffuseContribution * LTC_Evaluate( normal, viewDir, position, mat3( 1.0 ), rectCoords ); - #ifdef USE_CLEARCOAT - vec3 Ncc = geometryClearcoatNormal; - vec2 uvClearcoat = LTC_Uv( Ncc, viewDir, material.clearcoatRoughness ); - vec4 t1Clearcoat = texture2D( ltc_1, uvClearcoat ); - vec4 t2Clearcoat = texture2D( ltc_2, uvClearcoat ); - mat3 mInvClearcoat = mat3( - vec3( t1Clearcoat.x, 0, t1Clearcoat.y ), - vec3( 0, 1, 0 ), - vec3( t1Clearcoat.z, 0, t1Clearcoat.w ) - ); - vec3 fresnelClearcoat = material.clearcoatF0 * t2Clearcoat.x + ( material.clearcoatF90 - material.clearcoatF0 ) * t2Clearcoat.y; - clearcoatSpecularDirect += lightColor * fresnelClearcoat * LTC_Evaluate( Ncc, viewDir, position, mInvClearcoat, rectCoords ); - #endif - } -#endif -void RE_Direct_Physical( const in IncidentLight directLight, const in vec3 geometryPosition, const in vec3 geometryNormal, const in vec3 geometryViewDir, const in vec3 geometryClearcoatNormal, const in PhysicalMaterial material, inout ReflectedLight reflectedLight ) { - float dotNL = saturate( dot( geometryNormal, directLight.direction ) ); - vec3 irradiance = dotNL * directLight.color; - #ifdef USE_CLEARCOAT - float dotNLcc = saturate( dot( geometryClearcoatNormal, directLight.direction ) ); - vec3 ccIrradiance = dotNLcc * directLight.color; - clearcoatSpecularDirect += ccIrradiance * BRDF_GGX_Clearcoat( directLight.direction, geometryViewDir, geometryClearcoatNormal, material ); - #endif - #ifdef USE_SHEEN - - sheenSpecularDirect += irradiance * BRDF_Sheen( directLight.direction, geometryViewDir, geometryNormal, material.sheenColor, material.sheenRoughness ); - - float sheenAlbedoV = IBLSheenBRDF( geometryNormal, geometryViewDir, material.sheenRoughness ); - float sheenAlbedoL = IBLSheenBRDF( geometryNormal, directLight.direction, material.sheenRoughness ); - - float sheenEnergyComp = 1.0 - max3( material.sheenColor ) * max( sheenAlbedoV, sheenAlbedoL ); - - irradiance *= sheenEnergyComp; - - #endif - reflectedLight.directSpecular += irradiance * BRDF_GGX_Multiscatter( directLight.direction, geometryViewDir, geometryNormal, material ); - reflectedLight.directDiffuse += irradiance * BRDF_Lambert( material.diffuseContribution ); -} -void RE_IndirectDiffuse_Physical( const in vec3 irradiance, const in vec3 geometryPosition, const in vec3 geometryNormal, const in vec3 geometryViewDir, const in vec3 geometryClearcoatNormal, const in PhysicalMaterial material, inout ReflectedLight reflectedLight ) { - vec3 diffuse = irradiance * BRDF_Lambert( material.diffuseContribution ); - #ifdef USE_SHEEN - float sheenAlbedo = IBLSheenBRDF( geometryNormal, geometryViewDir, material.sheenRoughness ); - float sheenEnergyComp = 1.0 - max3( material.sheenColor ) * sheenAlbedo; - diffuse *= sheenEnergyComp; - #endif - reflectedLight.indirectDiffuse += diffuse; -} -void RE_IndirectSpecular_Physical( const in vec3 radiance, const in vec3 irradiance, const in vec3 clearcoatRadiance, const in vec3 geometryPosition, const in vec3 geometryNormal, const in vec3 geometryViewDir, const in vec3 geometryClearcoatNormal, const in PhysicalMaterial material, inout ReflectedLight reflectedLight) { - #ifdef USE_CLEARCOAT - clearcoatSpecularIndirect += clearcoatRadiance * EnvironmentBRDF( geometryClearcoatNormal, geometryViewDir, material.clearcoatF0, material.clearcoatF90, material.clearcoatRoughness ); - #endif - #ifdef USE_SHEEN - sheenSpecularIndirect += irradiance * material.sheenColor * IBLSheenBRDF( geometryNormal, geometryViewDir, material.sheenRoughness ) * RECIPROCAL_PI; - #endif - vec3 singleScatteringDielectric = vec3( 0.0 ); - vec3 multiScatteringDielectric = vec3( 0.0 ); - vec3 singleScatteringMetallic = vec3( 0.0 ); - vec3 multiScatteringMetallic = vec3( 0.0 ); - #ifdef USE_IRIDESCENCE - computeMultiscatteringIridescence( geometryNormal, geometryViewDir, material.specularColor, material.specularF90, material.iridescence, material.iridescenceFresnelDielectric, material.roughness, singleScatteringDielectric, multiScatteringDielectric ); - computeMultiscatteringIridescence( geometryNormal, geometryViewDir, material.diffuseColor, material.specularF90, material.iridescence, material.iridescenceFresnelMetallic, material.roughness, singleScatteringMetallic, multiScatteringMetallic ); - #else - computeMultiscattering( geometryNormal, geometryViewDir, material.specularColor, material.specularF90, material.roughness, singleScatteringDielectric, multiScatteringDielectric ); - computeMultiscattering( geometryNormal, geometryViewDir, material.diffuseColor, material.specularF90, material.roughness, singleScatteringMetallic, multiScatteringMetallic ); - #endif - vec3 singleScattering = mix( singleScatteringDielectric, singleScatteringMetallic, material.metalness ); - vec3 multiScattering = mix( multiScatteringDielectric, multiScatteringMetallic, material.metalness ); - vec3 totalScatteringDielectric = singleScatteringDielectric + multiScatteringDielectric; - vec3 diffuse = material.diffuseContribution * ( 1.0 - totalScatteringDielectric ); - vec3 cosineWeightedIrradiance = irradiance * RECIPROCAL_PI; - vec3 indirectSpecular = radiance * singleScattering; - indirectSpecular += multiScattering * cosineWeightedIrradiance; - vec3 indirectDiffuse = diffuse * cosineWeightedIrradiance; - #ifdef USE_SHEEN - float sheenAlbedo = IBLSheenBRDF( geometryNormal, geometryViewDir, material.sheenRoughness ); - float sheenEnergyComp = 1.0 - max3( material.sheenColor ) * sheenAlbedo; - indirectSpecular *= sheenEnergyComp; - indirectDiffuse *= sheenEnergyComp; - #endif - reflectedLight.indirectSpecular += indirectSpecular; - reflectedLight.indirectDiffuse += indirectDiffuse; -} -#define RE_Direct RE_Direct_Physical -#define RE_Direct_RectArea RE_Direct_RectArea_Physical -#define RE_IndirectDiffuse RE_IndirectDiffuse_Physical -#define RE_IndirectSpecular RE_IndirectSpecular_Physical -float computeSpecularOcclusion( const in float dotNV, const in float ambientOcclusion, const in float roughness ) { - return saturate( pow( dotNV + ambientOcclusion, exp2( - 16.0 * roughness - 1.0 ) ) - 1.0 + ambientOcclusion ); -}`,zu=` -vec3 geometryPosition = - vViewPosition; -vec3 geometryNormal = normal; -vec3 geometryViewDir = ( isOrthographic ) ? vec3( 0, 0, 1 ) : normalize( vViewPosition ); -vec3 geometryClearcoatNormal = vec3( 0.0 ); -#ifdef USE_CLEARCOAT - geometryClearcoatNormal = clearcoatNormal; -#endif -#ifdef USE_IRIDESCENCE - float dotNVi = saturate( dot( normal, geometryViewDir ) ); - if ( material.iridescenceThickness == 0.0 ) { - material.iridescence = 0.0; - } else { - material.iridescence = saturate( material.iridescence ); - } - if ( material.iridescence > 0.0 ) { - material.iridescenceFresnelDielectric = evalIridescence( 1.0, material.iridescenceIOR, dotNVi, material.iridescenceThickness, material.specularColor ); - material.iridescenceFresnelMetallic = evalIridescence( 1.0, material.iridescenceIOR, dotNVi, material.iridescenceThickness, material.diffuseColor ); - material.iridescenceFresnel = mix( material.iridescenceFresnelDielectric, material.iridescenceFresnelMetallic, material.metalness ); - material.iridescenceF0 = Schlick_to_F0( material.iridescenceFresnel, 1.0, dotNVi ); - } -#endif -IncidentLight directLight; -#if ( NUM_POINT_LIGHTS > 0 ) && defined( RE_Direct ) - PointLight pointLight; - #if defined( USE_SHADOWMAP ) && NUM_POINT_LIGHT_SHADOWS > 0 - PointLightShadow pointLightShadow; - #endif - #pragma unroll_loop_start - for ( int i = 0; i < NUM_POINT_LIGHTS; i ++ ) { - pointLight = pointLights[ i ]; - getPointLightInfo( pointLight, geometryPosition, directLight ); - #if defined( USE_SHADOWMAP ) && ( UNROLLED_LOOP_INDEX < NUM_POINT_LIGHT_SHADOWS ) && ( defined( SHADOWMAP_TYPE_PCF ) || defined( SHADOWMAP_TYPE_BASIC ) ) - pointLightShadow = pointLightShadows[ i ]; - directLight.color *= ( directLight.visible && receiveShadow ) ? getPointShadow( pointShadowMap[ i ], pointLightShadow.shadowMapSize, pointLightShadow.shadowIntensity, pointLightShadow.shadowBias, pointLightShadow.shadowRadius, vPointShadowCoord[ i ], pointLightShadow.shadowCameraNear, pointLightShadow.shadowCameraFar ) : 1.0; - #endif - RE_Direct( directLight, geometryPosition, geometryNormal, geometryViewDir, geometryClearcoatNormal, material, reflectedLight ); - } - #pragma unroll_loop_end -#endif -#if ( NUM_SPOT_LIGHTS > 0 ) && defined( RE_Direct ) - SpotLight spotLight; - vec4 spotColor; - vec3 spotLightCoord; - bool inSpotLightMap; - #if defined( USE_SHADOWMAP ) && NUM_SPOT_LIGHT_SHADOWS > 0 - SpotLightShadow spotLightShadow; - #endif - #pragma unroll_loop_start - for ( int i = 0; i < NUM_SPOT_LIGHTS; i ++ ) { - spotLight = spotLights[ i ]; - getSpotLightInfo( spotLight, geometryPosition, directLight ); - #if ( UNROLLED_LOOP_INDEX < NUM_SPOT_LIGHT_SHADOWS_WITH_MAPS ) - #define SPOT_LIGHT_MAP_INDEX UNROLLED_LOOP_INDEX - #elif ( UNROLLED_LOOP_INDEX < NUM_SPOT_LIGHT_SHADOWS ) - #define SPOT_LIGHT_MAP_INDEX NUM_SPOT_LIGHT_MAPS - #else - #define SPOT_LIGHT_MAP_INDEX ( UNROLLED_LOOP_INDEX - NUM_SPOT_LIGHT_SHADOWS + NUM_SPOT_LIGHT_SHADOWS_WITH_MAPS ) - #endif - #if ( SPOT_LIGHT_MAP_INDEX < NUM_SPOT_LIGHT_MAPS ) - spotLightCoord = vSpotLightCoord[ i ].xyz / vSpotLightCoord[ i ].w; - inSpotLightMap = all( lessThan( abs( spotLightCoord * 2. - 1. ), vec3( 1.0 ) ) ); - spotColor = texture2D( spotLightMap[ SPOT_LIGHT_MAP_INDEX ], spotLightCoord.xy ); - directLight.color = inSpotLightMap ? directLight.color * spotColor.rgb : directLight.color; - #endif - #undef SPOT_LIGHT_MAP_INDEX - #if defined( USE_SHADOWMAP ) && ( UNROLLED_LOOP_INDEX < NUM_SPOT_LIGHT_SHADOWS ) - spotLightShadow = spotLightShadows[ i ]; - directLight.color *= ( directLight.visible && receiveShadow ) ? getShadow( spotShadowMap[ i ], spotLightShadow.shadowMapSize, spotLightShadow.shadowIntensity, spotLightShadow.shadowBias, spotLightShadow.shadowRadius, vSpotLightCoord[ i ] ) : 1.0; - #endif - RE_Direct( directLight, geometryPosition, geometryNormal, geometryViewDir, geometryClearcoatNormal, material, reflectedLight ); - } - #pragma unroll_loop_end -#endif -#if ( NUM_DIR_LIGHTS > 0 ) && defined( RE_Direct ) - DirectionalLight directionalLight; - #if defined( USE_SHADOWMAP ) && NUM_DIR_LIGHT_SHADOWS > 0 - DirectionalLightShadow directionalLightShadow; - #endif - #pragma unroll_loop_start - for ( int i = 0; i < NUM_DIR_LIGHTS; i ++ ) { - directionalLight = directionalLights[ i ]; - getDirectionalLightInfo( directionalLight, directLight ); - #if defined( USE_SHADOWMAP ) && ( UNROLLED_LOOP_INDEX < NUM_DIR_LIGHT_SHADOWS ) - directionalLightShadow = directionalLightShadows[ i ]; - directLight.color *= ( directLight.visible && receiveShadow ) ? getShadow( directionalShadowMap[ i ], directionalLightShadow.shadowMapSize, directionalLightShadow.shadowIntensity, directionalLightShadow.shadowBias, directionalLightShadow.shadowRadius, vDirectionalShadowCoord[ i ] ) : 1.0; - #endif - RE_Direct( directLight, geometryPosition, geometryNormal, geometryViewDir, geometryClearcoatNormal, material, reflectedLight ); - } - #pragma unroll_loop_end -#endif -#if ( NUM_RECT_AREA_LIGHTS > 0 ) && defined( RE_Direct_RectArea ) - RectAreaLight rectAreaLight; - #pragma unroll_loop_start - for ( int i = 0; i < NUM_RECT_AREA_LIGHTS; i ++ ) { - rectAreaLight = rectAreaLights[ i ]; - RE_Direct_RectArea( rectAreaLight, geometryPosition, geometryNormal, geometryViewDir, geometryClearcoatNormal, material, reflectedLight ); - } - #pragma unroll_loop_end -#endif -#if defined( RE_IndirectDiffuse ) - vec3 iblIrradiance = vec3( 0.0 ); - vec3 irradiance = getAmbientLightIrradiance( ambientLightColor ); - #if defined( USE_LIGHT_PROBES ) - irradiance += getLightProbeIrradiance( lightProbe, geometryNormal ); - #endif - #if ( NUM_HEMI_LIGHTS > 0 ) - #pragma unroll_loop_start - for ( int i = 0; i < NUM_HEMI_LIGHTS; i ++ ) { - irradiance += getHemisphereLightIrradiance( hemisphereLights[ i ], geometryNormal ); - } - #pragma unroll_loop_end - #endif - #ifdef USE_LIGHT_PROBES_GRID - vec3 probeWorldPos = ( ( vec4( geometryPosition, 1.0 ) - viewMatrix[ 3 ] ) * viewMatrix ).xyz; - vec3 probeWorldNormal = inverseTransformDirection( geometryNormal, viewMatrix ); - irradiance += getLightProbeGridIrradiance( probeWorldPos, probeWorldNormal ); - #endif -#endif -#if defined( RE_IndirectSpecular ) - vec3 radiance = vec3( 0.0 ); - vec3 clearcoatRadiance = vec3( 0.0 ); -#endif`,Gu=`#if defined( RE_IndirectDiffuse ) - #ifdef USE_LIGHTMAP - vec4 lightMapTexel = texture2D( lightMap, vLightMapUv ); - vec3 lightMapIrradiance = lightMapTexel.rgb * lightMapIntensity; - irradiance += lightMapIrradiance; - #endif - #if defined( USE_ENVMAP ) && defined( ENVMAP_TYPE_CUBE_UV ) - #if defined( STANDARD ) || defined( LAMBERT ) || defined( PHONG ) - iblIrradiance += getIBLIrradiance( geometryNormal ); - #endif - #endif -#endif -#if defined( USE_ENVMAP ) && defined( RE_IndirectSpecular ) - #ifdef USE_ANISOTROPY - radiance += getIBLAnisotropyRadiance( geometryViewDir, geometryNormal, material.roughness, material.anisotropyB, material.anisotropy ); - #else - radiance += getIBLRadiance( geometryViewDir, geometryNormal, material.roughness ); - #endif - #ifdef USE_CLEARCOAT - clearcoatRadiance += getIBLRadiance( geometryViewDir, geometryClearcoatNormal, material.clearcoatRoughness ); - #endif -#endif`,Vu=`#if defined( RE_IndirectDiffuse ) - #if defined( LAMBERT ) || defined( PHONG ) - irradiance += iblIrradiance; - #endif - RE_IndirectDiffuse( irradiance, geometryPosition, geometryNormal, geometryViewDir, geometryClearcoatNormal, material, reflectedLight ); -#endif -#if defined( RE_IndirectSpecular ) - RE_IndirectSpecular( radiance, iblIrradiance, clearcoatRadiance, geometryPosition, geometryNormal, geometryViewDir, geometryClearcoatNormal, material, reflectedLight ); -#endif`,Hu=`#ifdef USE_LIGHT_PROBES_GRID -uniform highp sampler3D probesSH; -uniform vec3 probesMin; -uniform vec3 probesMax; -uniform vec3 probesResolution; -vec3 getLightProbeGridIrradiance( vec3 worldPos, vec3 worldNormal ) { - vec3 res = probesResolution; - vec3 gridRange = probesMax - probesMin; - vec3 resMinusOne = res - 1.0; - vec3 probeSpacing = gridRange / resMinusOne; - vec3 samplePos = worldPos + worldNormal * probeSpacing * 0.5; - vec3 uvw = clamp( ( samplePos - probesMin ) / gridRange, 0.0, 1.0 ); - uvw = uvw * resMinusOne / res + 0.5 / res; - float nz = res.z; - float paddedSlices = nz + 2.0; - float atlasDepth = 7.0 * paddedSlices; - float uvZBase = uvw.z * nz + 1.0; - vec4 s0 = texture( probesSH, vec3( uvw.xy, ( uvZBase ) / atlasDepth ) ); - vec4 s1 = texture( probesSH, vec3( uvw.xy, ( uvZBase + paddedSlices ) / atlasDepth ) ); - vec4 s2 = texture( probesSH, vec3( uvw.xy, ( uvZBase + 2.0 * paddedSlices ) / atlasDepth ) ); - vec4 s3 = texture( probesSH, vec3( uvw.xy, ( uvZBase + 3.0 * paddedSlices ) / atlasDepth ) ); - vec4 s4 = texture( probesSH, vec3( uvw.xy, ( uvZBase + 4.0 * paddedSlices ) / atlasDepth ) ); - vec4 s5 = texture( probesSH, vec3( uvw.xy, ( uvZBase + 5.0 * paddedSlices ) / atlasDepth ) ); - vec4 s6 = texture( probesSH, vec3( uvw.xy, ( uvZBase + 6.0 * paddedSlices ) / atlasDepth ) ); - vec3 c0 = s0.xyz; - vec3 c1 = vec3( s0.w, s1.xy ); - vec3 c2 = vec3( s1.zw, s2.x ); - vec3 c3 = s2.yzw; - vec3 c4 = s3.xyz; - vec3 c5 = vec3( s3.w, s4.xy ); - vec3 c6 = vec3( s4.zw, s5.x ); - vec3 c7 = s5.yzw; - vec3 c8 = s6.xyz; - float x = worldNormal.x, y = worldNormal.y, z = worldNormal.z; - vec3 result = c0 * 0.886227; - result += c1 * 2.0 * 0.511664 * y; - result += c2 * 2.0 * 0.511664 * z; - result += c3 * 2.0 * 0.511664 * x; - result += c4 * 2.0 * 0.429043 * x * y; - result += c5 * 2.0 * 0.429043 * y * z; - result += c6 * ( 0.743125 * z * z - 0.247708 ); - result += c7 * 2.0 * 0.429043 * x * z; - result += c8 * 0.429043 * ( x * x - y * y ); - return max( result, vec3( 0.0 ) ); -} -#endif`,ku=`#if defined( USE_LOGARITHMIC_DEPTH_BUFFER ) - gl_FragDepth = vIsPerspective == 0.0 ? gl_FragCoord.z : log2( vFragDepth ) * logDepthBufFC * 0.5; -#endif`,Wu=`#if defined( USE_LOGARITHMIC_DEPTH_BUFFER ) - uniform float logDepthBufFC; - varying float vFragDepth; - varying float vIsPerspective; -#endif`,Xu=`#ifdef USE_LOGARITHMIC_DEPTH_BUFFER - varying float vFragDepth; - varying float vIsPerspective; -#endif`,qu=`#ifdef USE_LOGARITHMIC_DEPTH_BUFFER - vFragDepth = 1.0 + gl_Position.w; - vIsPerspective = float( isPerspectiveMatrix( projectionMatrix ) ); -#endif`,Yu=`#ifdef USE_MAP - vec4 sampledDiffuseColor = texture2D( map, vMapUv ); - #ifdef DECODE_VIDEO_TEXTURE - sampledDiffuseColor = sRGBTransferEOTF( sampledDiffuseColor ); - #endif - diffuseColor *= sampledDiffuseColor; -#endif`,Ku=`#ifdef USE_MAP - uniform sampler2D map; -#endif`,Zu=`#if defined( USE_MAP ) || defined( USE_ALPHAMAP ) - #if defined( USE_POINTS_UV ) - vec2 uv = vUv; - #else - vec2 uv = ( uvTransform * vec3( gl_PointCoord.x, 1.0 - gl_PointCoord.y, 1 ) ).xy; - #endif -#endif -#ifdef USE_MAP - diffuseColor *= texture2D( map, uv ); -#endif -#ifdef USE_ALPHAMAP - diffuseColor.a *= texture2D( alphaMap, uv ).g; -#endif`,$u=`#if defined( USE_POINTS_UV ) - varying vec2 vUv; -#else - #if defined( USE_MAP ) || defined( USE_ALPHAMAP ) - uniform mat3 uvTransform; - #endif -#endif -#ifdef USE_MAP - uniform sampler2D map; -#endif -#ifdef USE_ALPHAMAP - uniform sampler2D alphaMap; -#endif`,ju=`float metalnessFactor = metalness; -#ifdef USE_METALNESSMAP - vec4 texelMetalness = texture2D( metalnessMap, vMetalnessMapUv ); - metalnessFactor *= texelMetalness.b; -#endif`,Ju=`#ifdef USE_METALNESSMAP - uniform sampler2D metalnessMap; -#endif`,Qu=`#ifdef USE_INSTANCING_MORPH - float morphTargetInfluences[ MORPHTARGETS_COUNT ]; - float morphTargetBaseInfluence = texelFetch( morphTexture, ivec2( 0, gl_InstanceID ), 0 ).r; - for ( int i = 0; i < MORPHTARGETS_COUNT; i ++ ) { - morphTargetInfluences[i] = texelFetch( morphTexture, ivec2( i + 1, gl_InstanceID ), 0 ).r; - } -#endif`,ef=`#if defined( USE_MORPHCOLORS ) - vColor *= morphTargetBaseInfluence; - for ( int i = 0; i < MORPHTARGETS_COUNT; i ++ ) { - #if defined( USE_COLOR_ALPHA ) - if ( morphTargetInfluences[ i ] != 0.0 ) vColor += getMorph( gl_VertexID, i, 2 ) * morphTargetInfluences[ i ]; - #elif defined( USE_COLOR ) - if ( morphTargetInfluences[ i ] != 0.0 ) vColor += getMorph( gl_VertexID, i, 2 ).rgb * morphTargetInfluences[ i ]; - #endif - } -#endif`,tf=`#ifdef USE_MORPHNORMALS - objectNormal *= morphTargetBaseInfluence; - for ( int i = 0; i < MORPHTARGETS_COUNT; i ++ ) { - if ( morphTargetInfluences[ i ] != 0.0 ) objectNormal += getMorph( gl_VertexID, i, 1 ).xyz * morphTargetInfluences[ i ]; - } -#endif`,nf=`#ifdef USE_MORPHTARGETS - #ifndef USE_INSTANCING_MORPH - uniform float morphTargetBaseInfluence; - uniform float morphTargetInfluences[ MORPHTARGETS_COUNT ]; - #endif - uniform sampler2DArray morphTargetsTexture; - uniform ivec2 morphTargetsTextureSize; - vec4 getMorph( const in int vertexIndex, const in int morphTargetIndex, const in int offset ) { - int texelIndex = vertexIndex * MORPHTARGETS_TEXTURE_STRIDE + offset; - int y = texelIndex / morphTargetsTextureSize.x; - int x = texelIndex - y * morphTargetsTextureSize.x; - ivec3 morphUV = ivec3( x, y, morphTargetIndex ); - return texelFetch( morphTargetsTexture, morphUV, 0 ); - } -#endif`,rf=`#ifdef USE_MORPHTARGETS - transformed *= morphTargetBaseInfluence; - for ( int i = 0; i < MORPHTARGETS_COUNT; i ++ ) { - if ( morphTargetInfluences[ i ] != 0.0 ) transformed += getMorph( gl_VertexID, i, 0 ).xyz * morphTargetInfluences[ i ]; - } -#endif`,sf=`float faceDirection = gl_FrontFacing ? 1.0 : - 1.0; -#ifdef FLAT_SHADED - vec3 fdx = dFdx( vViewPosition ); - vec3 fdy = dFdy( vViewPosition ); - vec3 normal = normalize( cross( fdx, fdy ) ); -#else - vec3 normal = normalize( vNormal ); - #ifdef DOUBLE_SIDED - normal *= faceDirection; - #endif -#endif -#if defined( USE_NORMALMAP_TANGENTSPACE ) || defined( USE_CLEARCOAT_NORMALMAP ) || defined( USE_ANISOTROPY ) - #ifdef USE_TANGENT - mat3 tbn = mat3( normalize( vTangent ), normalize( vBitangent ), normal ); - #else - mat3 tbn = getTangentFrame( - vViewPosition, normal, - #if defined( USE_NORMALMAP ) - vNormalMapUv - #elif defined( USE_CLEARCOAT_NORMALMAP ) - vClearcoatNormalMapUv - #else - vUv - #endif - ); - #endif - #if defined( DOUBLE_SIDED ) && ! defined( FLAT_SHADED ) - tbn[0] *= faceDirection; - tbn[1] *= faceDirection; - #endif -#endif -#ifdef USE_CLEARCOAT_NORMALMAP - #ifdef USE_TANGENT - mat3 tbn2 = mat3( normalize( vTangent ), normalize( vBitangent ), normal ); - #else - mat3 tbn2 = getTangentFrame( - vViewPosition, normal, vClearcoatNormalMapUv ); - #endif - #if defined( DOUBLE_SIDED ) && ! defined( FLAT_SHADED ) - tbn2[0] *= faceDirection; - tbn2[1] *= faceDirection; - #endif -#endif -vec3 nonPerturbedNormal = normal;`,af=`#ifdef USE_NORMALMAP_OBJECTSPACE - normal = texture2D( normalMap, vNormalMapUv ).xyz * 2.0 - 1.0; - #ifdef FLIP_SIDED - normal = - normal; - #endif - #ifdef DOUBLE_SIDED - normal = normal * faceDirection; - #endif - normal = normalize( normalMatrix * normal ); -#elif defined( USE_NORMALMAP_TANGENTSPACE ) - vec3 mapN = texture2D( normalMap, vNormalMapUv ).xyz * 2.0 - 1.0; - #if defined( USE_PACKED_NORMALMAP ) - mapN = vec3( mapN.xy, sqrt( saturate( 1.0 - dot( mapN.xy, mapN.xy ) ) ) ); - #endif - mapN.xy *= normalScale; - normal = normalize( tbn * mapN ); -#elif defined( USE_BUMPMAP ) - normal = perturbNormalArb( - vViewPosition, normal, dHdxy_fwd(), faceDirection ); -#endif`,of=`#ifndef FLAT_SHADED - varying vec3 vNormal; - #ifdef USE_TANGENT - varying vec3 vTangent; - varying vec3 vBitangent; - #endif -#endif`,lf=`#ifndef FLAT_SHADED - varying vec3 vNormal; - #ifdef USE_TANGENT - varying vec3 vTangent; - varying vec3 vBitangent; - #endif -#endif`,cf=`#ifndef FLAT_SHADED - vNormal = normalize( transformedNormal ); - #ifdef USE_TANGENT - vTangent = normalize( transformedTangent ); - vBitangent = normalize( cross( vNormal, vTangent ) * tangent.w ); - #endif -#endif`,uf=`#ifdef USE_NORMALMAP - uniform sampler2D normalMap; - uniform vec2 normalScale; -#endif -#ifdef USE_NORMALMAP_OBJECTSPACE - uniform mat3 normalMatrix; -#endif -#if ! defined ( USE_TANGENT ) && ( defined ( USE_NORMALMAP_TANGENTSPACE ) || defined ( USE_CLEARCOAT_NORMALMAP ) || defined( USE_ANISOTROPY ) ) - mat3 getTangentFrame( vec3 eye_pos, vec3 surf_norm, vec2 uv ) { - vec3 q0 = dFdx( eye_pos.xyz ); - vec3 q1 = dFdy( eye_pos.xyz ); - vec2 st0 = dFdx( uv.st ); - vec2 st1 = dFdy( uv.st ); - vec3 N = surf_norm; - vec3 q1perp = cross( q1, N ); - vec3 q0perp = cross( N, q0 ); - vec3 T = q1perp * st0.x + q0perp * st1.x; - vec3 B = q1perp * st0.y + q0perp * st1.y; - float det = max( dot( T, T ), dot( B, B ) ); - float scale = ( det == 0.0 ) ? 0.0 : inversesqrt( det ); - return mat3( T * scale, B * scale, N ); - } -#endif`,ff=`#ifdef USE_CLEARCOAT - vec3 clearcoatNormal = nonPerturbedNormal; -#endif`,hf=`#ifdef USE_CLEARCOAT_NORMALMAP - vec3 clearcoatMapN = texture2D( clearcoatNormalMap, vClearcoatNormalMapUv ).xyz * 2.0 - 1.0; - clearcoatMapN.xy *= clearcoatNormalScale; - clearcoatNormal = normalize( tbn2 * clearcoatMapN ); -#endif`,df=`#ifdef USE_CLEARCOATMAP - uniform sampler2D clearcoatMap; -#endif -#ifdef USE_CLEARCOAT_NORMALMAP - uniform sampler2D clearcoatNormalMap; - uniform vec2 clearcoatNormalScale; -#endif -#ifdef USE_CLEARCOAT_ROUGHNESSMAP - uniform sampler2D clearcoatRoughnessMap; -#endif`,pf=`#ifdef USE_IRIDESCENCEMAP - uniform sampler2D iridescenceMap; -#endif -#ifdef USE_IRIDESCENCE_THICKNESSMAP - uniform sampler2D iridescenceThicknessMap; -#endif`,mf=`#ifdef OPAQUE -diffuseColor.a = 1.0; -#endif -#ifdef USE_TRANSMISSION -diffuseColor.a *= material.transmissionAlpha; -#endif -gl_FragColor = vec4( outgoingLight, diffuseColor.a );`,_f=`vec3 packNormalToRGB( const in vec3 normal ) { - return normalize( normal ) * 0.5 + 0.5; -} -vec3 unpackRGBToNormal( const in vec3 rgb ) { - return 2.0 * rgb.xyz - 1.0; -} -const float PackUpscale = 256. / 255.;const float UnpackDownscale = 255. / 256.;const float ShiftRight8 = 1. / 256.; -const float Inv255 = 1. / 255.; -const vec4 PackFactors = vec4( 1.0, 256.0, 256.0 * 256.0, 256.0 * 256.0 * 256.0 ); -const vec2 UnpackFactors2 = vec2( UnpackDownscale, 1.0 / PackFactors.g ); -const vec3 UnpackFactors3 = vec3( UnpackDownscale / PackFactors.rg, 1.0 / PackFactors.b ); -const vec4 UnpackFactors4 = vec4( UnpackDownscale / PackFactors.rgb, 1.0 / PackFactors.a ); -vec4 packDepthToRGBA( const in float v ) { - if( v <= 0.0 ) - return vec4( 0., 0., 0., 0. ); - if( v >= 1.0 ) - return vec4( 1., 1., 1., 1. ); - float vuf; - float af = modf( v * PackFactors.a, vuf ); - float bf = modf( vuf * ShiftRight8, vuf ); - float gf = modf( vuf * ShiftRight8, vuf ); - return vec4( vuf * Inv255, gf * PackUpscale, bf * PackUpscale, af ); -} -vec3 packDepthToRGB( const in float v ) { - if( v <= 0.0 ) - return vec3( 0., 0., 0. ); - if( v >= 1.0 ) - return vec3( 1., 1., 1. ); - float vuf; - float bf = modf( v * PackFactors.b, vuf ); - float gf = modf( vuf * ShiftRight8, vuf ); - return vec3( vuf * Inv255, gf * PackUpscale, bf ); -} -vec2 packDepthToRG( const in float v ) { - if( v <= 0.0 ) - return vec2( 0., 0. ); - if( v >= 1.0 ) - return vec2( 1., 1. ); - float vuf; - float gf = modf( v * 256., vuf ); - return vec2( vuf * Inv255, gf ); -} -float unpackRGBAToDepth( const in vec4 v ) { - return dot( v, UnpackFactors4 ); -} -float unpackRGBToDepth( const in vec3 v ) { - return dot( v, UnpackFactors3 ); -} -float unpackRGToDepth( const in vec2 v ) { - return v.r * UnpackFactors2.r + v.g * UnpackFactors2.g; -} -vec4 pack2HalfToRGBA( const in vec2 v ) { - vec4 r = vec4( v.x, fract( v.x * 255.0 ), v.y, fract( v.y * 255.0 ) ); - return vec4( r.x - r.y / 255.0, r.y, r.z - r.w / 255.0, r.w ); -} -vec2 unpackRGBATo2Half( const in vec4 v ) { - return vec2( v.x + ( v.y / 255.0 ), v.z + ( v.w / 255.0 ) ); -} -float viewZToOrthographicDepth( const in float viewZ, const in float near, const in float far ) { - return ( viewZ + near ) / ( near - far ); -} -float orthographicDepthToViewZ( const in float depth, const in float near, const in float far ) { - #ifdef USE_REVERSED_DEPTH_BUFFER - - return depth * ( far - near ) - far; - #else - return depth * ( near - far ) - near; - #endif -} -float viewZToPerspectiveDepth( const in float viewZ, const in float near, const in float far ) { - return ( ( near + viewZ ) * far ) / ( ( far - near ) * viewZ ); -} -float perspectiveDepthToViewZ( const in float depth, const in float near, const in float far ) { - - #ifdef USE_REVERSED_DEPTH_BUFFER - return ( near * far ) / ( ( near - far ) * depth - near ); - #else - return ( near * far ) / ( ( far - near ) * depth - far ); - #endif -}`,gf=`#ifdef PREMULTIPLIED_ALPHA - gl_FragColor.rgb *= gl_FragColor.a; -#endif`,xf=`vec4 mvPosition = vec4( transformed, 1.0 ); -#ifdef USE_BATCHING - mvPosition = batchingMatrix * mvPosition; -#endif -#ifdef USE_INSTANCING - mvPosition = instanceMatrix * mvPosition; -#endif -mvPosition = modelViewMatrix * mvPosition; -gl_Position = projectionMatrix * mvPosition;`,vf=`#ifdef DITHERING - gl_FragColor.rgb = dithering( gl_FragColor.rgb ); -#endif`,Mf=`#ifdef DITHERING - vec3 dithering( vec3 color ) { - float grid_position = rand( gl_FragCoord.xy ); - vec3 dither_shift_RGB = vec3( 0.25 / 255.0, -0.25 / 255.0, 0.25 / 255.0 ); - dither_shift_RGB = mix( 2.0 * dither_shift_RGB, -2.0 * dither_shift_RGB, grid_position ); - return color + dither_shift_RGB; - } -#endif`,Sf=`float roughnessFactor = roughness; -#ifdef USE_ROUGHNESSMAP - vec4 texelRoughness = texture2D( roughnessMap, vRoughnessMapUv ); - roughnessFactor *= texelRoughness.g; -#endif`,Ef=`#ifdef USE_ROUGHNESSMAP - uniform sampler2D roughnessMap; -#endif`,Tf=`#if NUM_SPOT_LIGHT_COORDS > 0 - varying vec4 vSpotLightCoord[ NUM_SPOT_LIGHT_COORDS ]; -#endif -#if NUM_SPOT_LIGHT_MAPS > 0 - uniform sampler2D spotLightMap[ NUM_SPOT_LIGHT_MAPS ]; -#endif -#ifdef USE_SHADOWMAP - #if NUM_DIR_LIGHT_SHADOWS > 0 - #if defined( SHADOWMAP_TYPE_PCF ) - uniform sampler2DShadow directionalShadowMap[ NUM_DIR_LIGHT_SHADOWS ]; - #else - uniform sampler2D directionalShadowMap[ NUM_DIR_LIGHT_SHADOWS ]; - #endif - varying vec4 vDirectionalShadowCoord[ NUM_DIR_LIGHT_SHADOWS ]; - struct DirectionalLightShadow { - float shadowIntensity; - float shadowBias; - float shadowNormalBias; - float shadowRadius; - vec2 shadowMapSize; - }; - uniform DirectionalLightShadow directionalLightShadows[ NUM_DIR_LIGHT_SHADOWS ]; - #endif - #if NUM_SPOT_LIGHT_SHADOWS > 0 - #if defined( SHADOWMAP_TYPE_PCF ) - uniform sampler2DShadow spotShadowMap[ NUM_SPOT_LIGHT_SHADOWS ]; - #else - uniform sampler2D spotShadowMap[ NUM_SPOT_LIGHT_SHADOWS ]; - #endif - struct SpotLightShadow { - float shadowIntensity; - float shadowBias; - float shadowNormalBias; - float shadowRadius; - vec2 shadowMapSize; - }; - uniform SpotLightShadow spotLightShadows[ NUM_SPOT_LIGHT_SHADOWS ]; - #endif - #if NUM_POINT_LIGHT_SHADOWS > 0 - #if defined( SHADOWMAP_TYPE_PCF ) - uniform samplerCubeShadow pointShadowMap[ NUM_POINT_LIGHT_SHADOWS ]; - #elif defined( SHADOWMAP_TYPE_BASIC ) - uniform samplerCube pointShadowMap[ NUM_POINT_LIGHT_SHADOWS ]; - #endif - varying vec4 vPointShadowCoord[ NUM_POINT_LIGHT_SHADOWS ]; - struct PointLightShadow { - float shadowIntensity; - float shadowBias; - float shadowNormalBias; - float shadowRadius; - vec2 shadowMapSize; - float shadowCameraNear; - float shadowCameraFar; - }; - uniform PointLightShadow pointLightShadows[ NUM_POINT_LIGHT_SHADOWS ]; - #endif - #if defined( SHADOWMAP_TYPE_PCF ) - float interleavedGradientNoise( vec2 position ) { - return fract( 52.9829189 * fract( dot( position, vec2( 0.06711056, 0.00583715 ) ) ) ); - } - vec2 vogelDiskSample( int sampleIndex, int samplesCount, float phi ) { - const float goldenAngle = 2.399963229728653; - float r = sqrt( ( float( sampleIndex ) + 0.5 ) / float( samplesCount ) ); - float theta = float( sampleIndex ) * goldenAngle + phi; - return vec2( cos( theta ), sin( theta ) ) * r; - } - #endif - #if defined( SHADOWMAP_TYPE_PCF ) - float getShadow( sampler2DShadow shadowMap, vec2 shadowMapSize, float shadowIntensity, float shadowBias, float shadowRadius, vec4 shadowCoord ) { - float shadow = 1.0; - shadowCoord.xyz /= shadowCoord.w; - shadowCoord.z += shadowBias; - bool inFrustum = shadowCoord.x >= 0.0 && shadowCoord.x <= 1.0 && shadowCoord.y >= 0.0 && shadowCoord.y <= 1.0; - bool frustumTest = inFrustum && shadowCoord.z <= 1.0; - if ( frustumTest ) { - vec2 texelSize = vec2( 1.0 ) / shadowMapSize; - float radius = shadowRadius * texelSize.x; - float phi = interleavedGradientNoise( gl_FragCoord.xy ) * PI2; - shadow = ( - texture( shadowMap, vec3( shadowCoord.xy + vogelDiskSample( 0, 5, phi ) * radius, shadowCoord.z ) ) + - texture( shadowMap, vec3( shadowCoord.xy + vogelDiskSample( 1, 5, phi ) * radius, shadowCoord.z ) ) + - texture( shadowMap, vec3( shadowCoord.xy + vogelDiskSample( 2, 5, phi ) * radius, shadowCoord.z ) ) + - texture( shadowMap, vec3( shadowCoord.xy + vogelDiskSample( 3, 5, phi ) * radius, shadowCoord.z ) ) + - texture( shadowMap, vec3( shadowCoord.xy + vogelDiskSample( 4, 5, phi ) * radius, shadowCoord.z ) ) - ) * 0.2; - } - return mix( 1.0, shadow, shadowIntensity ); - } - #elif defined( SHADOWMAP_TYPE_VSM ) - float getShadow( sampler2D shadowMap, vec2 shadowMapSize, float shadowIntensity, float shadowBias, float shadowRadius, vec4 shadowCoord ) { - float shadow = 1.0; - shadowCoord.xyz /= shadowCoord.w; - #ifdef USE_REVERSED_DEPTH_BUFFER - shadowCoord.z -= shadowBias; - #else - shadowCoord.z += shadowBias; - #endif - bool inFrustum = shadowCoord.x >= 0.0 && shadowCoord.x <= 1.0 && shadowCoord.y >= 0.0 && shadowCoord.y <= 1.0; - bool frustumTest = inFrustum && shadowCoord.z <= 1.0; - if ( frustumTest ) { - vec2 distribution = texture2D( shadowMap, shadowCoord.xy ).rg; - float mean = distribution.x; - float variance = distribution.y * distribution.y; - #ifdef USE_REVERSED_DEPTH_BUFFER - float hard_shadow = step( mean, shadowCoord.z ); - #else - float hard_shadow = step( shadowCoord.z, mean ); - #endif - - if ( hard_shadow == 1.0 ) { - shadow = 1.0; - } else { - variance = max( variance, 0.0000001 ); - float d = shadowCoord.z - mean; - float p_max = variance / ( variance + d * d ); - p_max = clamp( ( p_max - 0.3 ) / 0.65, 0.0, 1.0 ); - shadow = max( hard_shadow, p_max ); - } - } - return mix( 1.0, shadow, shadowIntensity ); - } - #else - float getShadow( sampler2D shadowMap, vec2 shadowMapSize, float shadowIntensity, float shadowBias, float shadowRadius, vec4 shadowCoord ) { - float shadow = 1.0; - shadowCoord.xyz /= shadowCoord.w; - #ifdef USE_REVERSED_DEPTH_BUFFER - shadowCoord.z -= shadowBias; - #else - shadowCoord.z += shadowBias; - #endif - bool inFrustum = shadowCoord.x >= 0.0 && shadowCoord.x <= 1.0 && shadowCoord.y >= 0.0 && shadowCoord.y <= 1.0; - bool frustumTest = inFrustum && shadowCoord.z <= 1.0; - if ( frustumTest ) { - float depth = texture2D( shadowMap, shadowCoord.xy ).r; - #ifdef USE_REVERSED_DEPTH_BUFFER - shadow = step( depth, shadowCoord.z ); - #else - shadow = step( shadowCoord.z, depth ); - #endif - } - return mix( 1.0, shadow, shadowIntensity ); - } - #endif - #if NUM_POINT_LIGHT_SHADOWS > 0 - #if defined( SHADOWMAP_TYPE_PCF ) - float getPointShadow( samplerCubeShadow shadowMap, vec2 shadowMapSize, float shadowIntensity, float shadowBias, float shadowRadius, vec4 shadowCoord, float shadowCameraNear, float shadowCameraFar ) { - float shadow = 1.0; - vec3 lightToPosition = shadowCoord.xyz; - vec3 bd3D = normalize( lightToPosition ); - vec3 absVec = abs( lightToPosition ); - float viewSpaceZ = max( max( absVec.x, absVec.y ), absVec.z ); - if ( viewSpaceZ - shadowCameraFar <= 0.0 && viewSpaceZ - shadowCameraNear >= 0.0 ) { - #ifdef USE_REVERSED_DEPTH_BUFFER - float dp = ( shadowCameraNear * ( shadowCameraFar - viewSpaceZ ) ) / ( viewSpaceZ * ( shadowCameraFar - shadowCameraNear ) ); - dp -= shadowBias; - #else - float dp = ( shadowCameraFar * ( viewSpaceZ - shadowCameraNear ) ) / ( viewSpaceZ * ( shadowCameraFar - shadowCameraNear ) ); - dp += shadowBias; - #endif - float texelSize = shadowRadius / shadowMapSize.x; - vec3 absDir = abs( bd3D ); - vec3 tangent = absDir.x > absDir.z ? vec3( 0.0, 1.0, 0.0 ) : vec3( 1.0, 0.0, 0.0 ); - tangent = normalize( cross( bd3D, tangent ) ); - vec3 bitangent = cross( bd3D, tangent ); - float phi = interleavedGradientNoise( gl_FragCoord.xy ) * PI2; - vec2 sample0 = vogelDiskSample( 0, 5, phi ); - vec2 sample1 = vogelDiskSample( 1, 5, phi ); - vec2 sample2 = vogelDiskSample( 2, 5, phi ); - vec2 sample3 = vogelDiskSample( 3, 5, phi ); - vec2 sample4 = vogelDiskSample( 4, 5, phi ); - shadow = ( - texture( shadowMap, vec4( bd3D + ( tangent * sample0.x + bitangent * sample0.y ) * texelSize, dp ) ) + - texture( shadowMap, vec4( bd3D + ( tangent * sample1.x + bitangent * sample1.y ) * texelSize, dp ) ) + - texture( shadowMap, vec4( bd3D + ( tangent * sample2.x + bitangent * sample2.y ) * texelSize, dp ) ) + - texture( shadowMap, vec4( bd3D + ( tangent * sample3.x + bitangent * sample3.y ) * texelSize, dp ) ) + - texture( shadowMap, vec4( bd3D + ( tangent * sample4.x + bitangent * sample4.y ) * texelSize, dp ) ) - ) * 0.2; - } - return mix( 1.0, shadow, shadowIntensity ); - } - #elif defined( SHADOWMAP_TYPE_BASIC ) - float getPointShadow( samplerCube shadowMap, vec2 shadowMapSize, float shadowIntensity, float shadowBias, float shadowRadius, vec4 shadowCoord, float shadowCameraNear, float shadowCameraFar ) { - float shadow = 1.0; - vec3 lightToPosition = shadowCoord.xyz; - vec3 absVec = abs( lightToPosition ); - float viewSpaceZ = max( max( absVec.x, absVec.y ), absVec.z ); - if ( viewSpaceZ - shadowCameraFar <= 0.0 && viewSpaceZ - shadowCameraNear >= 0.0 ) { - float dp = ( shadowCameraFar * ( viewSpaceZ - shadowCameraNear ) ) / ( viewSpaceZ * ( shadowCameraFar - shadowCameraNear ) ); - dp += shadowBias; - vec3 bd3D = normalize( lightToPosition ); - float depth = textureCube( shadowMap, bd3D ).r; - #ifdef USE_REVERSED_DEPTH_BUFFER - depth = 1.0 - depth; - #endif - shadow = step( dp, depth ); - } - return mix( 1.0, shadow, shadowIntensity ); - } - #endif - #endif -#endif`,yf=`#if NUM_SPOT_LIGHT_COORDS > 0 - uniform mat4 spotLightMatrix[ NUM_SPOT_LIGHT_COORDS ]; - varying vec4 vSpotLightCoord[ NUM_SPOT_LIGHT_COORDS ]; -#endif -#ifdef USE_SHADOWMAP - #if NUM_DIR_LIGHT_SHADOWS > 0 - uniform mat4 directionalShadowMatrix[ NUM_DIR_LIGHT_SHADOWS ]; - varying vec4 vDirectionalShadowCoord[ NUM_DIR_LIGHT_SHADOWS ]; - struct DirectionalLightShadow { - float shadowIntensity; - float shadowBias; - float shadowNormalBias; - float shadowRadius; - vec2 shadowMapSize; - }; - uniform DirectionalLightShadow directionalLightShadows[ NUM_DIR_LIGHT_SHADOWS ]; - #endif - #if NUM_SPOT_LIGHT_SHADOWS > 0 - struct SpotLightShadow { - float shadowIntensity; - float shadowBias; - float shadowNormalBias; - float shadowRadius; - vec2 shadowMapSize; - }; - uniform SpotLightShadow spotLightShadows[ NUM_SPOT_LIGHT_SHADOWS ]; - #endif - #if NUM_POINT_LIGHT_SHADOWS > 0 - uniform mat4 pointShadowMatrix[ NUM_POINT_LIGHT_SHADOWS ]; - varying vec4 vPointShadowCoord[ NUM_POINT_LIGHT_SHADOWS ]; - struct PointLightShadow { - float shadowIntensity; - float shadowBias; - float shadowNormalBias; - float shadowRadius; - vec2 shadowMapSize; - float shadowCameraNear; - float shadowCameraFar; - }; - uniform PointLightShadow pointLightShadows[ NUM_POINT_LIGHT_SHADOWS ]; - #endif -#endif`,bf=`#if ( defined( USE_SHADOWMAP ) && ( NUM_DIR_LIGHT_SHADOWS > 0 || NUM_POINT_LIGHT_SHADOWS > 0 ) ) || ( NUM_SPOT_LIGHT_COORDS > 0 ) - #ifdef HAS_NORMAL - vec3 shadowWorldNormal = inverseTransformDirection( transformedNormal, viewMatrix ); - #else - vec3 shadowWorldNormal = vec3( 0.0 ); - #endif - vec4 shadowWorldPosition; -#endif -#if defined( USE_SHADOWMAP ) - #if NUM_DIR_LIGHT_SHADOWS > 0 - #pragma unroll_loop_start - for ( int i = 0; i < NUM_DIR_LIGHT_SHADOWS; i ++ ) { - shadowWorldPosition = worldPosition + vec4( shadowWorldNormal * directionalLightShadows[ i ].shadowNormalBias, 0 ); - vDirectionalShadowCoord[ i ] = directionalShadowMatrix[ i ] * shadowWorldPosition; - } - #pragma unroll_loop_end - #endif - #if NUM_POINT_LIGHT_SHADOWS > 0 - #pragma unroll_loop_start - for ( int i = 0; i < NUM_POINT_LIGHT_SHADOWS; i ++ ) { - shadowWorldPosition = worldPosition + vec4( shadowWorldNormal * pointLightShadows[ i ].shadowNormalBias, 0 ); - vPointShadowCoord[ i ] = pointShadowMatrix[ i ] * shadowWorldPosition; - } - #pragma unroll_loop_end - #endif -#endif -#if NUM_SPOT_LIGHT_COORDS > 0 - #pragma unroll_loop_start - for ( int i = 0; i < NUM_SPOT_LIGHT_COORDS; i ++ ) { - shadowWorldPosition = worldPosition; - #if ( defined( USE_SHADOWMAP ) && UNROLLED_LOOP_INDEX < NUM_SPOT_LIGHT_SHADOWS ) - shadowWorldPosition.xyz += shadowWorldNormal * spotLightShadows[ i ].shadowNormalBias; - #endif - vSpotLightCoord[ i ] = spotLightMatrix[ i ] * shadowWorldPosition; - } - #pragma unroll_loop_end -#endif`,Af=`float getShadowMask() { - float shadow = 1.0; - #ifdef USE_SHADOWMAP - #if NUM_DIR_LIGHT_SHADOWS > 0 - DirectionalLightShadow directionalLight; - #pragma unroll_loop_start - for ( int i = 0; i < NUM_DIR_LIGHT_SHADOWS; i ++ ) { - directionalLight = directionalLightShadows[ i ]; - shadow *= receiveShadow ? getShadow( directionalShadowMap[ i ], directionalLight.shadowMapSize, directionalLight.shadowIntensity, directionalLight.shadowBias, directionalLight.shadowRadius, vDirectionalShadowCoord[ i ] ) : 1.0; - } - #pragma unroll_loop_end - #endif - #if NUM_SPOT_LIGHT_SHADOWS > 0 - SpotLightShadow spotLight; - #pragma unroll_loop_start - for ( int i = 0; i < NUM_SPOT_LIGHT_SHADOWS; i ++ ) { - spotLight = spotLightShadows[ i ]; - shadow *= receiveShadow ? getShadow( spotShadowMap[ i ], spotLight.shadowMapSize, spotLight.shadowIntensity, spotLight.shadowBias, spotLight.shadowRadius, vSpotLightCoord[ i ] ) : 1.0; - } - #pragma unroll_loop_end - #endif - #if NUM_POINT_LIGHT_SHADOWS > 0 && ( defined( SHADOWMAP_TYPE_PCF ) || defined( SHADOWMAP_TYPE_BASIC ) ) - PointLightShadow pointLight; - #pragma unroll_loop_start - for ( int i = 0; i < NUM_POINT_LIGHT_SHADOWS; i ++ ) { - pointLight = pointLightShadows[ i ]; - shadow *= receiveShadow ? getPointShadow( pointShadowMap[ i ], pointLight.shadowMapSize, pointLight.shadowIntensity, pointLight.shadowBias, pointLight.shadowRadius, vPointShadowCoord[ i ], pointLight.shadowCameraNear, pointLight.shadowCameraFar ) : 1.0; - } - #pragma unroll_loop_end - #endif - #endif - return shadow; -}`,Rf=`#ifdef USE_SKINNING - mat4 boneMatX = getBoneMatrix( skinIndex.x ); - mat4 boneMatY = getBoneMatrix( skinIndex.y ); - mat4 boneMatZ = getBoneMatrix( skinIndex.z ); - mat4 boneMatW = getBoneMatrix( skinIndex.w ); -#endif`,wf=`#ifdef USE_SKINNING - uniform mat4 bindMatrix; - uniform mat4 bindMatrixInverse; - uniform highp sampler2D boneTexture; - mat4 getBoneMatrix( const in float i ) { - int size = textureSize( boneTexture, 0 ).x; - int j = int( i ) * 4; - int x = j % size; - int y = j / size; - vec4 v1 = texelFetch( boneTexture, ivec2( x, y ), 0 ); - vec4 v2 = texelFetch( boneTexture, ivec2( x + 1, y ), 0 ); - vec4 v3 = texelFetch( boneTexture, ivec2( x + 2, y ), 0 ); - vec4 v4 = texelFetch( boneTexture, ivec2( x + 3, y ), 0 ); - return mat4( v1, v2, v3, v4 ); - } -#endif`,Cf=`#ifdef USE_SKINNING - vec4 skinVertex = bindMatrix * vec4( transformed, 1.0 ); - vec4 skinned = vec4( 0.0 ); - skinned += boneMatX * skinVertex * skinWeight.x; - skinned += boneMatY * skinVertex * skinWeight.y; - skinned += boneMatZ * skinVertex * skinWeight.z; - skinned += boneMatW * skinVertex * skinWeight.w; - transformed = ( bindMatrixInverse * skinned ).xyz; -#endif`,Pf=`#ifdef USE_SKINNING - mat4 skinMatrix = mat4( 0.0 ); - skinMatrix += skinWeight.x * boneMatX; - skinMatrix += skinWeight.y * boneMatY; - skinMatrix += skinWeight.z * boneMatZ; - skinMatrix += skinWeight.w * boneMatW; - skinMatrix = bindMatrixInverse * skinMatrix * bindMatrix; - objectNormal = vec4( skinMatrix * vec4( objectNormal, 0.0 ) ).xyz; - #ifdef USE_TANGENT - objectTangent = vec4( skinMatrix * vec4( objectTangent, 0.0 ) ).xyz; - #endif -#endif`,Df=`float specularStrength; -#ifdef USE_SPECULARMAP - vec4 texelSpecular = texture2D( specularMap, vSpecularMapUv ); - specularStrength = texelSpecular.r; -#else - specularStrength = 1.0; -#endif`,Lf=`#ifdef USE_SPECULARMAP - uniform sampler2D specularMap; -#endif`,Uf=`#if defined( TONE_MAPPING ) - gl_FragColor.rgb = toneMapping( gl_FragColor.rgb ); -#endif`,If=`#ifndef saturate -#define saturate( a ) clamp( a, 0.0, 1.0 ) -#endif -uniform float toneMappingExposure; -vec3 LinearToneMapping( vec3 color ) { - return saturate( toneMappingExposure * color ); -} -vec3 ReinhardToneMapping( vec3 color ) { - color *= toneMappingExposure; - return saturate( color / ( vec3( 1.0 ) + color ) ); -} -vec3 CineonToneMapping( vec3 color ) { - color *= toneMappingExposure; - color = max( vec3( 0.0 ), color - 0.004 ); - return pow( ( color * ( 6.2 * color + 0.5 ) ) / ( color * ( 6.2 * color + 1.7 ) + 0.06 ), vec3( 2.2 ) ); -} -vec3 RRTAndODTFit( vec3 v ) { - vec3 a = v * ( v + 0.0245786 ) - 0.000090537; - vec3 b = v * ( 0.983729 * v + 0.4329510 ) + 0.238081; - return a / b; -} -vec3 ACESFilmicToneMapping( vec3 color ) { - const mat3 ACESInputMat = mat3( - vec3( 0.59719, 0.07600, 0.02840 ), vec3( 0.35458, 0.90834, 0.13383 ), - vec3( 0.04823, 0.01566, 0.83777 ) - ); - const mat3 ACESOutputMat = mat3( - vec3( 1.60475, -0.10208, -0.00327 ), vec3( -0.53108, 1.10813, -0.07276 ), - vec3( -0.07367, -0.00605, 1.07602 ) - ); - color *= toneMappingExposure / 0.6; - color = ACESInputMat * color; - color = RRTAndODTFit( color ); - color = ACESOutputMat * color; - return saturate( color ); -} -const mat3 LINEAR_REC2020_TO_LINEAR_SRGB = mat3( - vec3( 1.6605, - 0.1246, - 0.0182 ), - vec3( - 0.5876, 1.1329, - 0.1006 ), - vec3( - 0.0728, - 0.0083, 1.1187 ) -); -const mat3 LINEAR_SRGB_TO_LINEAR_REC2020 = mat3( - vec3( 0.6274, 0.0691, 0.0164 ), - vec3( 0.3293, 0.9195, 0.0880 ), - vec3( 0.0433, 0.0113, 0.8956 ) -); -vec3 agxDefaultContrastApprox( vec3 x ) { - vec3 x2 = x * x; - vec3 x4 = x2 * x2; - return + 15.5 * x4 * x2 - - 40.14 * x4 * x - + 31.96 * x4 - - 6.868 * x2 * x - + 0.4298 * x2 - + 0.1191 * x - - 0.00232; -} -vec3 AgXToneMapping( vec3 color ) { - const mat3 AgXInsetMatrix = mat3( - vec3( 0.856627153315983, 0.137318972929847, 0.11189821299995 ), - vec3( 0.0951212405381588, 0.761241990602591, 0.0767994186031903 ), - vec3( 0.0482516061458583, 0.101439036467562, 0.811302368396859 ) - ); - const mat3 AgXOutsetMatrix = mat3( - vec3( 1.1271005818144368, - 0.1413297634984383, - 0.14132976349843826 ), - vec3( - 0.11060664309660323, 1.157823702216272, - 0.11060664309660294 ), - vec3( - 0.016493938717834573, - 0.016493938717834257, 1.2519364065950405 ) - ); - const float AgxMinEv = - 12.47393; const float AgxMaxEv = 4.026069; - color *= toneMappingExposure; - color = LINEAR_SRGB_TO_LINEAR_REC2020 * color; - color = AgXInsetMatrix * color; - color = max( color, 1e-10 ); color = log2( color ); - color = ( color - AgxMinEv ) / ( AgxMaxEv - AgxMinEv ); - color = clamp( color, 0.0, 1.0 ); - color = agxDefaultContrastApprox( color ); - color = AgXOutsetMatrix * color; - color = pow( max( vec3( 0.0 ), color ), vec3( 2.2 ) ); - color = LINEAR_REC2020_TO_LINEAR_SRGB * color; - color = clamp( color, 0.0, 1.0 ); - return color; -} -vec3 NeutralToneMapping( vec3 color ) { - const float StartCompression = 0.8 - 0.04; - const float Desaturation = 0.15; - color *= toneMappingExposure; - float x = min( color.r, min( color.g, color.b ) ); - float offset = x < 0.08 ? x - 6.25 * x * x : 0.04; - color -= offset; - float peak = max( color.r, max( color.g, color.b ) ); - if ( peak < StartCompression ) return color; - float d = 1. - StartCompression; - float newPeak = 1. - d * d / ( peak + d - StartCompression ); - color *= newPeak / peak; - float g = 1. - 1. / ( Desaturation * ( peak - newPeak ) + 1. ); - return mix( color, vec3( newPeak ), g ); -} -vec3 CustomToneMapping( vec3 color ) { return color; }`,Nf=`#ifdef USE_TRANSMISSION - material.transmission = transmission; - material.transmissionAlpha = 1.0; - material.thickness = thickness; - material.attenuationDistance = attenuationDistance; - material.attenuationColor = attenuationColor; - #ifdef USE_TRANSMISSIONMAP - material.transmission *= texture2D( transmissionMap, vTransmissionMapUv ).r; - #endif - #ifdef USE_THICKNESSMAP - material.thickness *= texture2D( thicknessMap, vThicknessMapUv ).g; - #endif - vec3 pos = vWorldPosition; - vec3 v = normalize( cameraPosition - pos ); - vec3 n = inverseTransformDirection( normal, viewMatrix ); - vec4 transmitted = getIBLVolumeRefraction( - n, v, material.roughness, material.diffuseContribution, material.specularColorBlended, material.specularF90, - pos, modelMatrix, viewMatrix, projectionMatrix, material.dispersion, material.ior, material.thickness, - material.attenuationColor, material.attenuationDistance ); - material.transmissionAlpha = mix( material.transmissionAlpha, transmitted.a, material.transmission ); - totalDiffuse = mix( totalDiffuse, transmitted.rgb, material.transmission ); -#endif`,Ff=`#ifdef USE_TRANSMISSION - uniform float transmission; - uniform float thickness; - uniform float attenuationDistance; - uniform vec3 attenuationColor; - #ifdef USE_TRANSMISSIONMAP - uniform sampler2D transmissionMap; - #endif - #ifdef USE_THICKNESSMAP - uniform sampler2D thicknessMap; - #endif - uniform vec2 transmissionSamplerSize; - uniform sampler2D transmissionSamplerMap; - uniform mat4 modelMatrix; - uniform mat4 projectionMatrix; - varying vec3 vWorldPosition; - float w0( float a ) { - return ( 1.0 / 6.0 ) * ( a * ( a * ( - a + 3.0 ) - 3.0 ) + 1.0 ); - } - float w1( float a ) { - return ( 1.0 / 6.0 ) * ( a * a * ( 3.0 * a - 6.0 ) + 4.0 ); - } - float w2( float a ){ - return ( 1.0 / 6.0 ) * ( a * ( a * ( - 3.0 * a + 3.0 ) + 3.0 ) + 1.0 ); - } - float w3( float a ) { - return ( 1.0 / 6.0 ) * ( a * a * a ); - } - float g0( float a ) { - return w0( a ) + w1( a ); - } - float g1( float a ) { - return w2( a ) + w3( a ); - } - float h0( float a ) { - return - 1.0 + w1( a ) / ( w0( a ) + w1( a ) ); - } - float h1( float a ) { - return 1.0 + w3( a ) / ( w2( a ) + w3( a ) ); - } - vec4 bicubic( sampler2D tex, vec2 uv, vec4 texelSize, float lod ) { - uv = uv * texelSize.zw + 0.5; - vec2 iuv = floor( uv ); - vec2 fuv = fract( uv ); - float g0x = g0( fuv.x ); - float g1x = g1( fuv.x ); - float h0x = h0( fuv.x ); - float h1x = h1( fuv.x ); - float h0y = h0( fuv.y ); - float h1y = h1( fuv.y ); - vec2 p0 = ( vec2( iuv.x + h0x, iuv.y + h0y ) - 0.5 ) * texelSize.xy; - vec2 p1 = ( vec2( iuv.x + h1x, iuv.y + h0y ) - 0.5 ) * texelSize.xy; - vec2 p2 = ( vec2( iuv.x + h0x, iuv.y + h1y ) - 0.5 ) * texelSize.xy; - vec2 p3 = ( vec2( iuv.x + h1x, iuv.y + h1y ) - 0.5 ) * texelSize.xy; - return g0( fuv.y ) * ( g0x * textureLod( tex, p0, lod ) + g1x * textureLod( tex, p1, lod ) ) + - g1( fuv.y ) * ( g0x * textureLod( tex, p2, lod ) + g1x * textureLod( tex, p3, lod ) ); - } - vec4 textureBicubic( sampler2D sampler, vec2 uv, float lod ) { - vec2 fLodSize = vec2( textureSize( sampler, int( lod ) ) ); - vec2 cLodSize = vec2( textureSize( sampler, int( lod + 1.0 ) ) ); - vec2 fLodSizeInv = 1.0 / fLodSize; - vec2 cLodSizeInv = 1.0 / cLodSize; - vec4 fSample = bicubic( sampler, uv, vec4( fLodSizeInv, fLodSize ), floor( lod ) ); - vec4 cSample = bicubic( sampler, uv, vec4( cLodSizeInv, cLodSize ), ceil( lod ) ); - return mix( fSample, cSample, fract( lod ) ); - } - vec3 getVolumeTransmissionRay( const in vec3 n, const in vec3 v, const in float thickness, const in float ior, const in mat4 modelMatrix ) { - vec3 refractionVector = refract( - v, normalize( n ), 1.0 / ior ); - vec3 modelScale; - modelScale.x = length( vec3( modelMatrix[ 0 ].xyz ) ); - modelScale.y = length( vec3( modelMatrix[ 1 ].xyz ) ); - modelScale.z = length( vec3( modelMatrix[ 2 ].xyz ) ); - return normalize( refractionVector ) * thickness * modelScale; - } - float applyIorToRoughness( const in float roughness, const in float ior ) { - return roughness * clamp( ior * 2.0 - 2.0, 0.0, 1.0 ); - } - vec4 getTransmissionSample( const in vec2 fragCoord, const in float roughness, const in float ior ) { - float lod = log2( transmissionSamplerSize.x ) * applyIorToRoughness( roughness, ior ); - return textureBicubic( transmissionSamplerMap, fragCoord.xy, lod ); - } - vec3 volumeAttenuation( const in float transmissionDistance, const in vec3 attenuationColor, const in float attenuationDistance ) { - if ( isinf( attenuationDistance ) ) { - return vec3( 1.0 ); - } else { - vec3 attenuationCoefficient = -log( attenuationColor ) / attenuationDistance; - vec3 transmittance = exp( - attenuationCoefficient * transmissionDistance ); return transmittance; - } - } - vec4 getIBLVolumeRefraction( const in vec3 n, const in vec3 v, const in float roughness, const in vec3 diffuseColor, - const in vec3 specularColor, const in float specularF90, const in vec3 position, const in mat4 modelMatrix, - const in mat4 viewMatrix, const in mat4 projMatrix, const in float dispersion, const in float ior, const in float thickness, - const in vec3 attenuationColor, const in float attenuationDistance ) { - vec4 transmittedLight; - vec3 transmittance; - #ifdef USE_DISPERSION - float halfSpread = ( ior - 1.0 ) * 0.025 * dispersion; - vec3 iors = vec3( ior - halfSpread, ior, ior + halfSpread ); - for ( int i = 0; i < 3; i ++ ) { - vec3 transmissionRay = getVolumeTransmissionRay( n, v, thickness, iors[ i ], modelMatrix ); - vec3 refractedRayExit = position + transmissionRay; - vec4 ndcPos = projMatrix * viewMatrix * vec4( refractedRayExit, 1.0 ); - vec2 refractionCoords = ndcPos.xy / ndcPos.w; - refractionCoords += 1.0; - refractionCoords /= 2.0; - vec4 transmissionSample = getTransmissionSample( refractionCoords, roughness, iors[ i ] ); - transmittedLight[ i ] = transmissionSample[ i ]; - transmittedLight.a += transmissionSample.a; - transmittance[ i ] = diffuseColor[ i ] * volumeAttenuation( length( transmissionRay ), attenuationColor, attenuationDistance )[ i ]; - } - transmittedLight.a /= 3.0; - #else - vec3 transmissionRay = getVolumeTransmissionRay( n, v, thickness, ior, modelMatrix ); - vec3 refractedRayExit = position + transmissionRay; - vec4 ndcPos = projMatrix * viewMatrix * vec4( refractedRayExit, 1.0 ); - vec2 refractionCoords = ndcPos.xy / ndcPos.w; - refractionCoords += 1.0; - refractionCoords /= 2.0; - transmittedLight = getTransmissionSample( refractionCoords, roughness, ior ); - transmittance = diffuseColor * volumeAttenuation( length( transmissionRay ), attenuationColor, attenuationDistance ); - #endif - vec3 attenuatedColor = transmittance * transmittedLight.rgb; - vec3 F = EnvironmentBRDF( n, v, specularColor, specularF90, roughness ); - float transmittanceFactor = ( transmittance.r + transmittance.g + transmittance.b ) / 3.0; - return vec4( ( 1.0 - F ) * attenuatedColor, 1.0 - ( 1.0 - transmittedLight.a ) * transmittanceFactor ); - } -#endif`,Of=`#if defined( USE_UV ) || defined( USE_ANISOTROPY ) - varying vec2 vUv; -#endif -#ifdef USE_MAP - varying vec2 vMapUv; -#endif -#ifdef USE_ALPHAMAP - varying vec2 vAlphaMapUv; -#endif -#ifdef USE_LIGHTMAP - varying vec2 vLightMapUv; -#endif -#ifdef USE_AOMAP - varying vec2 vAoMapUv; -#endif -#ifdef USE_BUMPMAP - varying vec2 vBumpMapUv; -#endif -#ifdef USE_NORMALMAP - varying vec2 vNormalMapUv; -#endif -#ifdef USE_EMISSIVEMAP - varying vec2 vEmissiveMapUv; -#endif -#ifdef USE_METALNESSMAP - varying vec2 vMetalnessMapUv; -#endif -#ifdef USE_ROUGHNESSMAP - varying vec2 vRoughnessMapUv; -#endif -#ifdef USE_ANISOTROPYMAP - varying vec2 vAnisotropyMapUv; -#endif -#ifdef USE_CLEARCOATMAP - varying vec2 vClearcoatMapUv; -#endif -#ifdef USE_CLEARCOAT_NORMALMAP - varying vec2 vClearcoatNormalMapUv; -#endif -#ifdef USE_CLEARCOAT_ROUGHNESSMAP - varying vec2 vClearcoatRoughnessMapUv; -#endif -#ifdef USE_IRIDESCENCEMAP - varying vec2 vIridescenceMapUv; -#endif -#ifdef USE_IRIDESCENCE_THICKNESSMAP - varying vec2 vIridescenceThicknessMapUv; -#endif -#ifdef USE_SHEEN_COLORMAP - varying vec2 vSheenColorMapUv; -#endif -#ifdef USE_SHEEN_ROUGHNESSMAP - varying vec2 vSheenRoughnessMapUv; -#endif -#ifdef USE_SPECULARMAP - varying vec2 vSpecularMapUv; -#endif -#ifdef USE_SPECULAR_COLORMAP - varying vec2 vSpecularColorMapUv; -#endif -#ifdef USE_SPECULAR_INTENSITYMAP - varying vec2 vSpecularIntensityMapUv; -#endif -#ifdef USE_TRANSMISSIONMAP - uniform mat3 transmissionMapTransform; - varying vec2 vTransmissionMapUv; -#endif -#ifdef USE_THICKNESSMAP - uniform mat3 thicknessMapTransform; - varying vec2 vThicknessMapUv; -#endif`,Bf=`#if defined( USE_UV ) || defined( USE_ANISOTROPY ) - varying vec2 vUv; -#endif -#ifdef USE_MAP - uniform mat3 mapTransform; - varying vec2 vMapUv; -#endif -#ifdef USE_ALPHAMAP - uniform mat3 alphaMapTransform; - varying vec2 vAlphaMapUv; -#endif -#ifdef USE_LIGHTMAP - uniform mat3 lightMapTransform; - varying vec2 vLightMapUv; -#endif -#ifdef USE_AOMAP - uniform mat3 aoMapTransform; - varying vec2 vAoMapUv; -#endif -#ifdef USE_BUMPMAP - uniform mat3 bumpMapTransform; - varying vec2 vBumpMapUv; -#endif -#ifdef USE_NORMALMAP - uniform mat3 normalMapTransform; - varying vec2 vNormalMapUv; -#endif -#ifdef USE_DISPLACEMENTMAP - uniform mat3 displacementMapTransform; - varying vec2 vDisplacementMapUv; -#endif -#ifdef USE_EMISSIVEMAP - uniform mat3 emissiveMapTransform; - varying vec2 vEmissiveMapUv; -#endif -#ifdef USE_METALNESSMAP - uniform mat3 metalnessMapTransform; - varying vec2 vMetalnessMapUv; -#endif -#ifdef USE_ROUGHNESSMAP - uniform mat3 roughnessMapTransform; - varying vec2 vRoughnessMapUv; -#endif -#ifdef USE_ANISOTROPYMAP - uniform mat3 anisotropyMapTransform; - varying vec2 vAnisotropyMapUv; -#endif -#ifdef USE_CLEARCOATMAP - uniform mat3 clearcoatMapTransform; - varying vec2 vClearcoatMapUv; -#endif -#ifdef USE_CLEARCOAT_NORMALMAP - uniform mat3 clearcoatNormalMapTransform; - varying vec2 vClearcoatNormalMapUv; -#endif -#ifdef USE_CLEARCOAT_ROUGHNESSMAP - uniform mat3 clearcoatRoughnessMapTransform; - varying vec2 vClearcoatRoughnessMapUv; -#endif -#ifdef USE_SHEEN_COLORMAP - uniform mat3 sheenColorMapTransform; - varying vec2 vSheenColorMapUv; -#endif -#ifdef USE_SHEEN_ROUGHNESSMAP - uniform mat3 sheenRoughnessMapTransform; - varying vec2 vSheenRoughnessMapUv; -#endif -#ifdef USE_IRIDESCENCEMAP - uniform mat3 iridescenceMapTransform; - varying vec2 vIridescenceMapUv; -#endif -#ifdef USE_IRIDESCENCE_THICKNESSMAP - uniform mat3 iridescenceThicknessMapTransform; - varying vec2 vIridescenceThicknessMapUv; -#endif -#ifdef USE_SPECULARMAP - uniform mat3 specularMapTransform; - varying vec2 vSpecularMapUv; -#endif -#ifdef USE_SPECULAR_COLORMAP - uniform mat3 specularColorMapTransform; - varying vec2 vSpecularColorMapUv; -#endif -#ifdef USE_SPECULAR_INTENSITYMAP - uniform mat3 specularIntensityMapTransform; - varying vec2 vSpecularIntensityMapUv; -#endif -#ifdef USE_TRANSMISSIONMAP - uniform mat3 transmissionMapTransform; - varying vec2 vTransmissionMapUv; -#endif -#ifdef USE_THICKNESSMAP - uniform mat3 thicknessMapTransform; - varying vec2 vThicknessMapUv; -#endif`,zf=`#if defined( USE_UV ) || defined( USE_ANISOTROPY ) - vUv = vec3( uv, 1 ).xy; -#endif -#ifdef USE_MAP - vMapUv = ( mapTransform * vec3( MAP_UV, 1 ) ).xy; -#endif -#ifdef USE_ALPHAMAP - vAlphaMapUv = ( alphaMapTransform * vec3( ALPHAMAP_UV, 1 ) ).xy; -#endif -#ifdef USE_LIGHTMAP - vLightMapUv = ( lightMapTransform * vec3( LIGHTMAP_UV, 1 ) ).xy; -#endif -#ifdef USE_AOMAP - vAoMapUv = ( aoMapTransform * vec3( AOMAP_UV, 1 ) ).xy; -#endif -#ifdef USE_BUMPMAP - vBumpMapUv = ( bumpMapTransform * vec3( BUMPMAP_UV, 1 ) ).xy; -#endif -#ifdef USE_NORMALMAP - vNormalMapUv = ( normalMapTransform * vec3( NORMALMAP_UV, 1 ) ).xy; -#endif -#ifdef USE_DISPLACEMENTMAP - vDisplacementMapUv = ( displacementMapTransform * vec3( DISPLACEMENTMAP_UV, 1 ) ).xy; -#endif -#ifdef USE_EMISSIVEMAP - vEmissiveMapUv = ( emissiveMapTransform * vec3( EMISSIVEMAP_UV, 1 ) ).xy; -#endif -#ifdef USE_METALNESSMAP - vMetalnessMapUv = ( metalnessMapTransform * vec3( METALNESSMAP_UV, 1 ) ).xy; -#endif -#ifdef USE_ROUGHNESSMAP - vRoughnessMapUv = ( roughnessMapTransform * vec3( ROUGHNESSMAP_UV, 1 ) ).xy; -#endif -#ifdef USE_ANISOTROPYMAP - vAnisotropyMapUv = ( anisotropyMapTransform * vec3( ANISOTROPYMAP_UV, 1 ) ).xy; -#endif -#ifdef USE_CLEARCOATMAP - vClearcoatMapUv = ( clearcoatMapTransform * vec3( CLEARCOATMAP_UV, 1 ) ).xy; -#endif -#ifdef USE_CLEARCOAT_NORMALMAP - vClearcoatNormalMapUv = ( clearcoatNormalMapTransform * vec3( CLEARCOAT_NORMALMAP_UV, 1 ) ).xy; -#endif -#ifdef USE_CLEARCOAT_ROUGHNESSMAP - vClearcoatRoughnessMapUv = ( clearcoatRoughnessMapTransform * vec3( CLEARCOAT_ROUGHNESSMAP_UV, 1 ) ).xy; -#endif -#ifdef USE_IRIDESCENCEMAP - vIridescenceMapUv = ( iridescenceMapTransform * vec3( IRIDESCENCEMAP_UV, 1 ) ).xy; -#endif -#ifdef USE_IRIDESCENCE_THICKNESSMAP - vIridescenceThicknessMapUv = ( iridescenceThicknessMapTransform * vec3( IRIDESCENCE_THICKNESSMAP_UV, 1 ) ).xy; -#endif -#ifdef USE_SHEEN_COLORMAP - vSheenColorMapUv = ( sheenColorMapTransform * vec3( SHEEN_COLORMAP_UV, 1 ) ).xy; -#endif -#ifdef USE_SHEEN_ROUGHNESSMAP - vSheenRoughnessMapUv = ( sheenRoughnessMapTransform * vec3( SHEEN_ROUGHNESSMAP_UV, 1 ) ).xy; -#endif -#ifdef USE_SPECULARMAP - vSpecularMapUv = ( specularMapTransform * vec3( SPECULARMAP_UV, 1 ) ).xy; -#endif -#ifdef USE_SPECULAR_COLORMAP - vSpecularColorMapUv = ( specularColorMapTransform * vec3( SPECULAR_COLORMAP_UV, 1 ) ).xy; -#endif -#ifdef USE_SPECULAR_INTENSITYMAP - vSpecularIntensityMapUv = ( specularIntensityMapTransform * vec3( SPECULAR_INTENSITYMAP_UV, 1 ) ).xy; -#endif -#ifdef USE_TRANSMISSIONMAP - vTransmissionMapUv = ( transmissionMapTransform * vec3( TRANSMISSIONMAP_UV, 1 ) ).xy; -#endif -#ifdef USE_THICKNESSMAP - vThicknessMapUv = ( thicknessMapTransform * vec3( THICKNESSMAP_UV, 1 ) ).xy; -#endif`,Gf=`#if defined( USE_ENVMAP ) || defined( DISTANCE ) || defined ( USE_SHADOWMAP ) || defined ( USE_TRANSMISSION ) || NUM_SPOT_LIGHT_COORDS > 0 - vec4 worldPosition = vec4( transformed, 1.0 ); - #ifdef USE_BATCHING - worldPosition = batchingMatrix * worldPosition; - #endif - #ifdef USE_INSTANCING - worldPosition = instanceMatrix * worldPosition; - #endif - worldPosition = modelMatrix * worldPosition; -#endif`;const Vf=`varying vec2 vUv; -uniform mat3 uvTransform; -void main() { - vUv = ( uvTransform * vec3( uv, 1 ) ).xy; - gl_Position = vec4( position.xy, 1.0, 1.0 ); -}`,Hf=`uniform sampler2D t2D; -uniform float backgroundIntensity; -varying vec2 vUv; -void main() { - vec4 texColor = texture2D( t2D, vUv ); - #ifdef DECODE_VIDEO_TEXTURE - texColor = vec4( mix( pow( texColor.rgb * 0.9478672986 + vec3( 0.0521327014 ), vec3( 2.4 ) ), texColor.rgb * 0.0773993808, vec3( lessThanEqual( texColor.rgb, vec3( 0.04045 ) ) ) ), texColor.w ); - #endif - texColor.rgb *= backgroundIntensity; - gl_FragColor = texColor; - #include - #include -}`,kf=`varying vec3 vWorldDirection; -#include -void main() { - vWorldDirection = transformDirection( position, modelMatrix ); - #include - #include - gl_Position.z = gl_Position.w; -}`,Wf=`#ifdef ENVMAP_TYPE_CUBE - uniform samplerCube envMap; -#elif defined( ENVMAP_TYPE_CUBE_UV ) - uniform sampler2D envMap; -#endif -uniform float backgroundBlurriness; -uniform float backgroundIntensity; -uniform mat3 backgroundRotation; -varying vec3 vWorldDirection; -#include -void main() { - #ifdef ENVMAP_TYPE_CUBE - vec4 texColor = textureCube( envMap, backgroundRotation * vWorldDirection ); - #elif defined( ENVMAP_TYPE_CUBE_UV ) - vec4 texColor = textureCubeUV( envMap, backgroundRotation * vWorldDirection, backgroundBlurriness ); - #else - vec4 texColor = vec4( 0.0, 0.0, 0.0, 1.0 ); - #endif - texColor.rgb *= backgroundIntensity; - gl_FragColor = texColor; - #include - #include -}`,Xf=`varying vec3 vWorldDirection; -#include -void main() { - vWorldDirection = transformDirection( position, modelMatrix ); - #include - #include - gl_Position.z = gl_Position.w; -}`,qf=`uniform samplerCube tCube; -uniform float tFlip; -uniform float opacity; -varying vec3 vWorldDirection; -void main() { - vec4 texColor = textureCube( tCube, vec3( tFlip * vWorldDirection.x, vWorldDirection.yz ) ); - gl_FragColor = texColor; - gl_FragColor.a *= opacity; - #include - #include -}`,Yf=`#include -#include -#include -#include -#include -#include -#include -#include -varying vec2 vHighPrecisionZW; -void main() { - #include - #include - #include - #include - #ifdef USE_DISPLACEMENTMAP - #include - #include - #include - #endif - #include - #include - #include - #include - #include - #include - #include - vHighPrecisionZW = gl_Position.zw; -}`,Kf=`#if DEPTH_PACKING == 3200 - uniform float opacity; -#endif -#include -#include -#include -#include -#include -#include -#include -#include -#include -varying vec2 vHighPrecisionZW; -void main() { - vec4 diffuseColor = vec4( 1.0 ); - #include - #if DEPTH_PACKING == 3200 - diffuseColor.a = opacity; - #endif - #include - #include - #include - #include - #include - #ifdef USE_REVERSED_DEPTH_BUFFER - float fragCoordZ = vHighPrecisionZW[ 0 ] / vHighPrecisionZW[ 1 ]; - #else - float fragCoordZ = 0.5 * vHighPrecisionZW[ 0 ] / vHighPrecisionZW[ 1 ] + 0.5; - #endif - #if DEPTH_PACKING == 3200 - gl_FragColor = vec4( vec3( 1.0 - fragCoordZ ), opacity ); - #elif DEPTH_PACKING == 3201 - gl_FragColor = packDepthToRGBA( fragCoordZ ); - #elif DEPTH_PACKING == 3202 - gl_FragColor = vec4( packDepthToRGB( fragCoordZ ), 1.0 ); - #elif DEPTH_PACKING == 3203 - gl_FragColor = vec4( packDepthToRG( fragCoordZ ), 0.0, 1.0 ); - #endif -}`,Zf=`#define DISTANCE -varying vec3 vWorldPosition; -#include -#include -#include -#include -#include -#include -#include -void main() { - #include - #include - #include - #include - #ifdef USE_DISPLACEMENTMAP - #include - #include - #include - #endif - #include - #include - #include - #include - #include - #include - #include - vWorldPosition = worldPosition.xyz; -}`,$f=`#define DISTANCE -uniform vec3 referencePosition; -uniform float nearDistance; -uniform float farDistance; -varying vec3 vWorldPosition; -#include -#include -#include -#include -#include -#include -#include -void main () { - vec4 diffuseColor = vec4( 1.0 ); - #include - #include - #include - #include - #include - float dist = length( vWorldPosition - referencePosition ); - dist = ( dist - nearDistance ) / ( farDistance - nearDistance ); - dist = saturate( dist ); - gl_FragColor = vec4( dist, 0.0, 0.0, 1.0 ); -}`,jf=`varying vec3 vWorldDirection; -#include -void main() { - vWorldDirection = transformDirection( position, modelMatrix ); - #include - #include -}`,Jf=`uniform sampler2D tEquirect; -varying vec3 vWorldDirection; -#include -void main() { - vec3 direction = normalize( vWorldDirection ); - vec2 sampleUV = equirectUv( direction ); - gl_FragColor = texture2D( tEquirect, sampleUV ); - #include - #include -}`,Qf=`uniform float scale; -attribute float lineDistance; -varying float vLineDistance; -#include -#include -#include -#include -#include -#include -#include -void main() { - vLineDistance = scale * lineDistance; - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include -}`,eh=`uniform vec3 diffuse; -uniform float opacity; -uniform float dashSize; -uniform float totalSize; -varying float vLineDistance; -#include -#include -#include -#include -#include -#include -#include -void main() { - vec4 diffuseColor = vec4( diffuse, opacity ); - #include - if ( mod( vLineDistance, totalSize ) > dashSize ) { - discard; - } - vec3 outgoingLight = vec3( 0.0 ); - #include - #include - #include - outgoingLight = diffuseColor.rgb; - #include - #include - #include - #include - #include -}`,th=`#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -void main() { - #include - #include - #include - #include - #include - #if defined ( USE_ENVMAP ) || defined ( USE_SKINNING ) - #include - #include - #include - #include - #include - #endif - #include - #include - #include - #include - #include - #include - #include - #include - #include -}`,nh=`uniform vec3 diffuse; -uniform float opacity; -#ifndef FLAT_SHADED - varying vec3 vNormal; -#endif -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -void main() { - vec4 diffuseColor = vec4( diffuse, opacity ); - #include - #include - #include - #include - #include - #include - #include - #include - ReflectedLight reflectedLight = ReflectedLight( vec3( 0.0 ), vec3( 0.0 ), vec3( 0.0 ), vec3( 0.0 ) ); - #ifdef USE_LIGHTMAP - vec4 lightMapTexel = texture2D( lightMap, vLightMapUv ); - reflectedLight.indirectDiffuse += lightMapTexel.rgb * lightMapIntensity * RECIPROCAL_PI; - #else - reflectedLight.indirectDiffuse += vec3( 1.0 ); - #endif - #include - reflectedLight.indirectDiffuse *= diffuseColor.rgb; - vec3 outgoingLight = reflectedLight.indirectDiffuse; - #include - #include - #include - #include - #include - #include - #include -}`,ih=`#define LAMBERT -varying vec3 vViewPosition; -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -void main() { - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - vViewPosition = - mvPosition.xyz; - #include - #include - #include - #include -}`,rh=`#define LAMBERT -uniform vec3 diffuse; -uniform vec3 emissive; -uniform float opacity; -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -void main() { - vec4 diffuseColor = vec4( diffuse, opacity ); - #include - ReflectedLight reflectedLight = ReflectedLight( vec3( 0.0 ), vec3( 0.0 ), vec3( 0.0 ), vec3( 0.0 ) ); - vec3 totalEmissiveRadiance = emissive; - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - vec3 outgoingLight = reflectedLight.directDiffuse + reflectedLight.indirectDiffuse + totalEmissiveRadiance; - #include - #include - #include - #include - #include - #include - #include -}`,sh=`#define MATCAP -varying vec3 vViewPosition; -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -void main() { - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - vViewPosition = - mvPosition.xyz; -}`,ah=`#define MATCAP -uniform vec3 diffuse; -uniform float opacity; -uniform sampler2D matcap; -varying vec3 vViewPosition; -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -void main() { - vec4 diffuseColor = vec4( diffuse, opacity ); - #include - #include - #include - #include - #include - #include - #include - #include - #include - vec3 viewDir = normalize( vViewPosition ); - vec3 x = normalize( vec3( viewDir.z, 0.0, - viewDir.x ) ); - vec3 y = cross( viewDir, x ); - vec2 uv = vec2( dot( x, normal ), dot( y, normal ) ) * 0.495 + 0.5; - #ifdef USE_MATCAP - vec4 matcapColor = texture2D( matcap, uv ); - #else - vec4 matcapColor = vec4( vec3( mix( 0.2, 0.8, uv.y ) ), 1.0 ); - #endif - vec3 outgoingLight = diffuseColor.rgb * matcapColor.rgb; - #include - #include - #include - #include - #include - #include -}`,oh=`#define NORMAL -#if defined( FLAT_SHADED ) || defined( USE_BUMPMAP ) || defined( USE_NORMALMAP_TANGENTSPACE ) - varying vec3 vViewPosition; -#endif -#include -#include -#include -#include -#include -#include -#include -#include -#include -void main() { - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include -#if defined( FLAT_SHADED ) || defined( USE_BUMPMAP ) || defined( USE_NORMALMAP_TANGENTSPACE ) - vViewPosition = - mvPosition.xyz; -#endif -}`,lh=`#define NORMAL -uniform float opacity; -#if defined( FLAT_SHADED ) || defined( USE_BUMPMAP ) || defined( USE_NORMALMAP_TANGENTSPACE ) - varying vec3 vViewPosition; -#endif -#include -#include -#include -#include -#include -#include -void main() { - vec4 diffuseColor = vec4( 0.0, 0.0, 0.0, opacity ); - #include - #include - #include - #include - gl_FragColor = vec4( normalize( normal ) * 0.5 + 0.5, diffuseColor.a ); - #ifdef OPAQUE - gl_FragColor.a = 1.0; - #endif -}`,ch=`#define PHONG -varying vec3 vViewPosition; -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -void main() { - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - vViewPosition = - mvPosition.xyz; - #include - #include - #include - #include -}`,uh=`#define PHONG -uniform vec3 diffuse; -uniform vec3 emissive; -uniform vec3 specular; -uniform float shininess; -uniform float opacity; -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -void main() { - vec4 diffuseColor = vec4( diffuse, opacity ); - #include - ReflectedLight reflectedLight = ReflectedLight( vec3( 0.0 ), vec3( 0.0 ), vec3( 0.0 ), vec3( 0.0 ) ); - vec3 totalEmissiveRadiance = emissive; - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - vec3 outgoingLight = reflectedLight.directDiffuse + reflectedLight.indirectDiffuse + reflectedLight.directSpecular + reflectedLight.indirectSpecular + totalEmissiveRadiance; - #include - #include - #include - #include - #include - #include - #include -}`,fh=`#define STANDARD -varying vec3 vViewPosition; -#ifdef USE_TRANSMISSION - varying vec3 vWorldPosition; -#endif -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -void main() { - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - vViewPosition = - mvPosition.xyz; - #include - #include - #include -#ifdef USE_TRANSMISSION - vWorldPosition = worldPosition.xyz; -#endif -}`,hh=`#define STANDARD -#ifdef PHYSICAL - #define IOR - #define USE_SPECULAR -#endif -uniform vec3 diffuse; -uniform vec3 emissive; -uniform float roughness; -uniform float metalness; -uniform float opacity; -#ifdef IOR - uniform float ior; -#endif -#ifdef USE_SPECULAR - uniform float specularIntensity; - uniform vec3 specularColor; - #ifdef USE_SPECULAR_COLORMAP - uniform sampler2D specularColorMap; - #endif - #ifdef USE_SPECULAR_INTENSITYMAP - uniform sampler2D specularIntensityMap; - #endif -#endif -#ifdef USE_CLEARCOAT - uniform float clearcoat; - uniform float clearcoatRoughness; -#endif -#ifdef USE_DISPERSION - uniform float dispersion; -#endif -#ifdef USE_IRIDESCENCE - uniform float iridescence; - uniform float iridescenceIOR; - uniform float iridescenceThicknessMinimum; - uniform float iridescenceThicknessMaximum; -#endif -#ifdef USE_SHEEN - uniform vec3 sheenColor; - uniform float sheenRoughness; - #ifdef USE_SHEEN_COLORMAP - uniform sampler2D sheenColorMap; - #endif - #ifdef USE_SHEEN_ROUGHNESSMAP - uniform sampler2D sheenRoughnessMap; - #endif -#endif -#ifdef USE_ANISOTROPY - uniform vec2 anisotropyVector; - #ifdef USE_ANISOTROPYMAP - uniform sampler2D anisotropyMap; - #endif -#endif -varying vec3 vViewPosition; -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -void main() { - vec4 diffuseColor = vec4( diffuse, opacity ); - #include - ReflectedLight reflectedLight = ReflectedLight( vec3( 0.0 ), vec3( 0.0 ), vec3( 0.0 ), vec3( 0.0 ) ); - vec3 totalEmissiveRadiance = emissive; - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - vec3 totalDiffuse = reflectedLight.directDiffuse + reflectedLight.indirectDiffuse; - vec3 totalSpecular = reflectedLight.directSpecular + reflectedLight.indirectSpecular; - #include - vec3 outgoingLight = totalDiffuse + totalSpecular + totalEmissiveRadiance; - #ifdef USE_SHEEN - - outgoingLight = outgoingLight + sheenSpecularDirect + sheenSpecularIndirect; - - #endif - #ifdef USE_CLEARCOAT - float dotNVcc = saturate( dot( geometryClearcoatNormal, geometryViewDir ) ); - vec3 Fcc = F_Schlick( material.clearcoatF0, material.clearcoatF90, dotNVcc ); - outgoingLight = outgoingLight * ( 1.0 - material.clearcoat * Fcc ) + ( clearcoatSpecularDirect + clearcoatSpecularIndirect ) * material.clearcoat; - #endif - #include - #include - #include - #include - #include - #include -}`,dh=`#define TOON -varying vec3 vViewPosition; -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -void main() { - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - vViewPosition = - mvPosition.xyz; - #include - #include - #include -}`,ph=`#define TOON -uniform vec3 diffuse; -uniform vec3 emissive; -uniform float opacity; -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -void main() { - vec4 diffuseColor = vec4( diffuse, opacity ); - #include - ReflectedLight reflectedLight = ReflectedLight( vec3( 0.0 ), vec3( 0.0 ), vec3( 0.0 ), vec3( 0.0 ) ); - vec3 totalEmissiveRadiance = emissive; - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - vec3 outgoingLight = reflectedLight.directDiffuse + reflectedLight.indirectDiffuse + totalEmissiveRadiance; - #include - #include - #include - #include - #include - #include -}`,mh=`uniform float size; -uniform float scale; -#include -#include -#include -#include -#include -#include -#ifdef USE_POINTS_UV - varying vec2 vUv; - uniform mat3 uvTransform; -#endif -void main() { - #ifdef USE_POINTS_UV - vUv = ( uvTransform * vec3( uv, 1 ) ).xy; - #endif - #include - #include - #include - #include - #include - #include - gl_PointSize = size; - #ifdef USE_SIZEATTENUATION - bool isPerspective = isPerspectiveMatrix( projectionMatrix ); - if ( isPerspective ) gl_PointSize *= ( scale / - mvPosition.z ); - #endif - #include - #include - #include - #include -}`,_h=`uniform vec3 diffuse; -uniform float opacity; -#include -#include -#include -#include -#include -#include -#include -#include -void main() { - vec4 diffuseColor = vec4( diffuse, opacity ); - #include - vec3 outgoingLight = vec3( 0.0 ); - #include - #include - #include - #include - #include - outgoingLight = diffuseColor.rgb; - #include - #include - #include - #include - #include -}`,gh=`#include -#include -#include -#include -#include -#include -#include -void main() { - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include -}`,xh=`uniform vec3 color; -uniform float opacity; -#include -#include -#include -#include -#include -#include -#include -void main() { - #include - gl_FragColor = vec4( color, opacity * ( 1.0 - getShadowMask() ) ); - #include - #include - #include - #include -}`,vh=`uniform float rotation; -uniform vec2 center; -#include -#include -#include -#include -#include -void main() { - #include - vec4 mvPosition = modelViewMatrix[ 3 ]; - vec2 scale = vec2( length( modelMatrix[ 0 ].xyz ), length( modelMatrix[ 1 ].xyz ) ); - #ifndef USE_SIZEATTENUATION - bool isPerspective = isPerspectiveMatrix( projectionMatrix ); - if ( isPerspective ) scale *= - mvPosition.z; - #endif - vec2 alignedPosition = ( position.xy - ( center - vec2( 0.5 ) ) ) * scale; - vec2 rotatedPosition; - rotatedPosition.x = cos( rotation ) * alignedPosition.x - sin( rotation ) * alignedPosition.y; - rotatedPosition.y = sin( rotation ) * alignedPosition.x + cos( rotation ) * alignedPosition.y; - mvPosition.xy += rotatedPosition; - gl_Position = projectionMatrix * mvPosition; - #include - #include - #include -}`,Mh=`uniform vec3 diffuse; -uniform float opacity; -#include -#include -#include -#include -#include -#include -#include -#include -#include -void main() { - vec4 diffuseColor = vec4( diffuse, opacity ); - #include - vec3 outgoingLight = vec3( 0.0 ); - #include - #include - #include - #include - #include - outgoingLight = diffuseColor.rgb; - #include - #include - #include - #include -}`,Ne={alphahash_fragment:Gc,alphahash_pars_fragment:Vc,alphamap_fragment:Hc,alphamap_pars_fragment:kc,alphatest_fragment:Wc,alphatest_pars_fragment:Xc,aomap_fragment:qc,aomap_pars_fragment:Yc,batching_pars_vertex:Kc,batching_vertex:Zc,begin_vertex:$c,beginnormal_vertex:jc,bsdfs:Jc,iridescence_fragment:Qc,bumpmap_pars_fragment:eu,clipping_planes_fragment:tu,clipping_planes_pars_fragment:nu,clipping_planes_pars_vertex:iu,clipping_planes_vertex:ru,color_fragment:su,color_pars_fragment:au,color_pars_vertex:ou,color_vertex:lu,common:cu,cube_uv_reflection_fragment:uu,defaultnormal_vertex:fu,displacementmap_pars_vertex:hu,displacementmap_vertex:du,emissivemap_fragment:pu,emissivemap_pars_fragment:mu,colorspace_fragment:_u,colorspace_pars_fragment:gu,envmap_fragment:xu,envmap_common_pars_fragment:vu,envmap_pars_fragment:Mu,envmap_pars_vertex:Su,envmap_physical_pars_fragment:Lu,envmap_vertex:Eu,fog_vertex:Tu,fog_pars_vertex:yu,fog_fragment:bu,fog_pars_fragment:Au,gradientmap_pars_fragment:Ru,lightmap_pars_fragment:wu,lights_lambert_fragment:Cu,lights_lambert_pars_fragment:Pu,lights_pars_begin:Du,lights_toon_fragment:Uu,lights_toon_pars_fragment:Iu,lights_phong_fragment:Nu,lights_phong_pars_fragment:Fu,lights_physical_fragment:Ou,lights_physical_pars_fragment:Bu,lights_fragment_begin:zu,lights_fragment_maps:Gu,lights_fragment_end:Vu,lightprobes_pars_fragment:Hu,logdepthbuf_fragment:ku,logdepthbuf_pars_fragment:Wu,logdepthbuf_pars_vertex:Xu,logdepthbuf_vertex:qu,map_fragment:Yu,map_pars_fragment:Ku,map_particle_fragment:Zu,map_particle_pars_fragment:$u,metalnessmap_fragment:ju,metalnessmap_pars_fragment:Ju,morphinstance_vertex:Qu,morphcolor_vertex:ef,morphnormal_vertex:tf,morphtarget_pars_vertex:nf,morphtarget_vertex:rf,normal_fragment_begin:sf,normal_fragment_maps:af,normal_pars_fragment:of,normal_pars_vertex:lf,normal_vertex:cf,normalmap_pars_fragment:uf,clearcoat_normal_fragment_begin:ff,clearcoat_normal_fragment_maps:hf,clearcoat_pars_fragment:df,iridescence_pars_fragment:pf,opaque_fragment:mf,packing:_f,premultiplied_alpha_fragment:gf,project_vertex:xf,dithering_fragment:vf,dithering_pars_fragment:Mf,roughnessmap_fragment:Sf,roughnessmap_pars_fragment:Ef,shadowmap_pars_fragment:Tf,shadowmap_pars_vertex:yf,shadowmap_vertex:bf,shadowmask_pars_fragment:Af,skinbase_vertex:Rf,skinning_pars_vertex:wf,skinning_vertex:Cf,skinnormal_vertex:Pf,specularmap_fragment:Df,specularmap_pars_fragment:Lf,tonemapping_fragment:Uf,tonemapping_pars_fragment:If,transmission_fragment:Nf,transmission_pars_fragment:Ff,uv_pars_fragment:Of,uv_pars_vertex:Bf,uv_vertex:zf,worldpos_vertex:Gf,background_vert:Vf,background_frag:Hf,backgroundCube_vert:kf,backgroundCube_frag:Wf,cube_vert:Xf,cube_frag:qf,depth_vert:Yf,depth_frag:Kf,distance_vert:Zf,distance_frag:$f,equirect_vert:jf,equirect_frag:Jf,linedashed_vert:Qf,linedashed_frag:eh,meshbasic_vert:th,meshbasic_frag:nh,meshlambert_vert:ih,meshlambert_frag:rh,meshmatcap_vert:sh,meshmatcap_frag:ah,meshnormal_vert:oh,meshnormal_frag:lh,meshphong_vert:ch,meshphong_frag:uh,meshphysical_vert:fh,meshphysical_frag:hh,meshtoon_vert:dh,meshtoon_frag:ph,points_vert:mh,points_frag:_h,shadow_vert:gh,shadow_frag:xh,sprite_vert:vh,sprite_frag:Mh},ue={common:{diffuse:{value:new qe(16777215)},opacity:{value:1},map:{value:null},mapTransform:{value:new Pe},alphaMap:{value:null},alphaMapTransform:{value:new Pe},alphaTest:{value:0}},specularmap:{specularMap:{value:null},specularMapTransform:{value:new Pe}},envmap:{envMap:{value:null},envMapRotation:{value:new Pe},reflectivity:{value:1},ior:{value:1.5},refractionRatio:{value:.98},dfgLUT:{value:null}},aomap:{aoMap:{value:null},aoMapIntensity:{value:1},aoMapTransform:{value:new Pe}},lightmap:{lightMap:{value:null},lightMapIntensity:{value:1},lightMapTransform:{value:new Pe}},bumpmap:{bumpMap:{value:null},bumpMapTransform:{value:new Pe},bumpScale:{value:1}},normalmap:{normalMap:{value:null},normalMapTransform:{value:new Pe},normalScale:{value:new Ke(1,1)}},displacementmap:{displacementMap:{value:null},displacementMapTransform:{value:new Pe},displacementScale:{value:1},displacementBias:{value:0}},emissivemap:{emissiveMap:{value:null},emissiveMapTransform:{value:new Pe}},metalnessmap:{metalnessMap:{value:null},metalnessMapTransform:{value:new Pe}},roughnessmap:{roughnessMap:{value:null},roughnessMapTransform:{value:new Pe}},gradientmap:{gradientMap:{value:null}},fog:{fogDensity:{value:25e-5},fogNear:{value:1},fogFar:{value:2e3},fogColor:{value:new qe(16777215)}},lights:{ambientLightColor:{value:[]},lightProbe:{value:[]},directionalLights:{value:[],properties:{direction:{},color:{}}},directionalLightShadows:{value:[],properties:{shadowIntensity:1,shadowBias:{},shadowNormalBias:{},shadowRadius:{},shadowMapSize:{}}},directionalShadowMatrix:{value:[]},spotLights:{value:[],properties:{color:{},position:{},direction:{},distance:{},coneCos:{},penumbraCos:{},decay:{}}},spotLightShadows:{value:[],properties:{shadowIntensity:1,shadowBias:{},shadowNormalBias:{},shadowRadius:{},shadowMapSize:{}}},spotLightMap:{value:[]},spotLightMatrix:{value:[]},pointLights:{value:[],properties:{color:{},position:{},decay:{},distance:{}}},pointLightShadows:{value:[],properties:{shadowIntensity:1,shadowBias:{},shadowNormalBias:{},shadowRadius:{},shadowMapSize:{},shadowCameraNear:{},shadowCameraFar:{}}},pointShadowMatrix:{value:[]},hemisphereLights:{value:[],properties:{direction:{},skyColor:{},groundColor:{}}},rectAreaLights:{value:[],properties:{color:{},position:{},width:{},height:{}}},ltc_1:{value:null},ltc_2:{value:null},probesSH:{value:null},probesMin:{value:new B},probesMax:{value:new B},probesResolution:{value:new B}},points:{diffuse:{value:new qe(16777215)},opacity:{value:1},size:{value:1},scale:{value:1},map:{value:null},alphaMap:{value:null},alphaMapTransform:{value:new Pe},alphaTest:{value:0},uvTransform:{value:new Pe}},sprite:{diffuse:{value:new qe(16777215)},opacity:{value:1},center:{value:new Ke(.5,.5)},rotation:{value:0},map:{value:null},mapTransform:{value:new Pe},alphaMap:{value:null},alphaMapTransform:{value:new Pe},alphaTest:{value:0}}},Zt={basic:{uniforms:yt([ue.common,ue.specularmap,ue.envmap,ue.aomap,ue.lightmap,ue.fog]),vertexShader:Ne.meshbasic_vert,fragmentShader:Ne.meshbasic_frag},lambert:{uniforms:yt([ue.common,ue.specularmap,ue.envmap,ue.aomap,ue.lightmap,ue.emissivemap,ue.bumpmap,ue.normalmap,ue.displacementmap,ue.fog,ue.lights,{emissive:{value:new qe(0)},envMapIntensity:{value:1}}]),vertexShader:Ne.meshlambert_vert,fragmentShader:Ne.meshlambert_frag},phong:{uniforms:yt([ue.common,ue.specularmap,ue.envmap,ue.aomap,ue.lightmap,ue.emissivemap,ue.bumpmap,ue.normalmap,ue.displacementmap,ue.fog,ue.lights,{emissive:{value:new qe(0)},specular:{value:new qe(1118481)},shininess:{value:30},envMapIntensity:{value:1}}]),vertexShader:Ne.meshphong_vert,fragmentShader:Ne.meshphong_frag},standard:{uniforms:yt([ue.common,ue.envmap,ue.aomap,ue.lightmap,ue.emissivemap,ue.bumpmap,ue.normalmap,ue.displacementmap,ue.roughnessmap,ue.metalnessmap,ue.fog,ue.lights,{emissive:{value:new qe(0)},roughness:{value:1},metalness:{value:0},envMapIntensity:{value:1}}]),vertexShader:Ne.meshphysical_vert,fragmentShader:Ne.meshphysical_frag},toon:{uniforms:yt([ue.common,ue.aomap,ue.lightmap,ue.emissivemap,ue.bumpmap,ue.normalmap,ue.displacementmap,ue.gradientmap,ue.fog,ue.lights,{emissive:{value:new qe(0)}}]),vertexShader:Ne.meshtoon_vert,fragmentShader:Ne.meshtoon_frag},matcap:{uniforms:yt([ue.common,ue.bumpmap,ue.normalmap,ue.displacementmap,ue.fog,{matcap:{value:null}}]),vertexShader:Ne.meshmatcap_vert,fragmentShader:Ne.meshmatcap_frag},points:{uniforms:yt([ue.points,ue.fog]),vertexShader:Ne.points_vert,fragmentShader:Ne.points_frag},dashed:{uniforms:yt([ue.common,ue.fog,{scale:{value:1},dashSize:{value:1},totalSize:{value:2}}]),vertexShader:Ne.linedashed_vert,fragmentShader:Ne.linedashed_frag},depth:{uniforms:yt([ue.common,ue.displacementmap]),vertexShader:Ne.depth_vert,fragmentShader:Ne.depth_frag},normal:{uniforms:yt([ue.common,ue.bumpmap,ue.normalmap,ue.displacementmap,{opacity:{value:1}}]),vertexShader:Ne.meshnormal_vert,fragmentShader:Ne.meshnormal_frag},sprite:{uniforms:yt([ue.sprite,ue.fog]),vertexShader:Ne.sprite_vert,fragmentShader:Ne.sprite_frag},background:{uniforms:{uvTransform:{value:new Pe},t2D:{value:null},backgroundIntensity:{value:1}},vertexShader:Ne.background_vert,fragmentShader:Ne.background_frag},backgroundCube:{uniforms:{envMap:{value:null},backgroundBlurriness:{value:0},backgroundIntensity:{value:1},backgroundRotation:{value:new Pe}},vertexShader:Ne.backgroundCube_vert,fragmentShader:Ne.backgroundCube_frag},cube:{uniforms:{tCube:{value:null},tFlip:{value:-1},opacity:{value:1}},vertexShader:Ne.cube_vert,fragmentShader:Ne.cube_frag},equirect:{uniforms:{tEquirect:{value:null}},vertexShader:Ne.equirect_vert,fragmentShader:Ne.equirect_frag},distance:{uniforms:yt([ue.common,ue.displacementmap,{referencePosition:{value:new B},nearDistance:{value:1},farDistance:{value:1e3}}]),vertexShader:Ne.distance_vert,fragmentShader:Ne.distance_frag},shadow:{uniforms:yt([ue.lights,ue.fog,{color:{value:new qe(0)},opacity:{value:1}}]),vertexShader:Ne.shadow_vert,fragmentShader:Ne.shadow_frag}};Zt.physical={uniforms:yt([Zt.standard.uniforms,{clearcoat:{value:0},clearcoatMap:{value:null},clearcoatMapTransform:{value:new Pe},clearcoatNormalMap:{value:null},clearcoatNormalMapTransform:{value:new Pe},clearcoatNormalScale:{value:new Ke(1,1)},clearcoatRoughness:{value:0},clearcoatRoughnessMap:{value:null},clearcoatRoughnessMapTransform:{value:new Pe},dispersion:{value:0},iridescence:{value:0},iridescenceMap:{value:null},iridescenceMapTransform:{value:new Pe},iridescenceIOR:{value:1.3},iridescenceThicknessMinimum:{value:100},iridescenceThicknessMaximum:{value:400},iridescenceThicknessMap:{value:null},iridescenceThicknessMapTransform:{value:new Pe},sheen:{value:0},sheenColor:{value:new qe(0)},sheenColorMap:{value:null},sheenColorMapTransform:{value:new Pe},sheenRoughness:{value:1},sheenRoughnessMap:{value:null},sheenRoughnessMapTransform:{value:new Pe},transmission:{value:0},transmissionMap:{value:null},transmissionMapTransform:{value:new Pe},transmissionSamplerSize:{value:new Ke},transmissionSamplerMap:{value:null},thickness:{value:0},thicknessMap:{value:null},thicknessMapTransform:{value:new Pe},attenuationDistance:{value:0},attenuationColor:{value:new qe(0)},specularColor:{value:new qe(1,1,1)},specularColorMap:{value:null},specularColorMapTransform:{value:new Pe},specularIntensity:{value:1},specularIntensityMap:{value:null},specularIntensityMapTransform:{value:new Pe},anisotropyVector:{value:new Ke},anisotropyMap:{value:null},anisotropyMapTransform:{value:new Pe}}]),vertexShader:Ne.meshphysical_vert,fragmentShader:Ne.meshphysical_frag};const er={r:0,b:0,g:0},Sh=new ft,nl=new Pe;nl.set(-1,0,0,0,1,0,0,0,1);function Eh(i,e,t,n,r,s){const a=new qe(0);let o=r===!0?0:1,c,l,d=null,m=0,u=null;function _(S){let b=S.isScene===!0?S.background:null;if(b&&b.isTexture){const y=S.backgroundBlurriness>0;b=e.get(b,y)}return b}function v(S){let b=!1;const y=_(S);y===null?h(a,o):y&&y.isColor&&(h(y,1),b=!0);const D=i.xr.getEnvironmentBlendMode();D==="additive"?t.buffers.color.setClear(0,0,0,1,s):D==="alpha-blend"&&t.buffers.color.setClear(0,0,0,0,s),(i.autoClear||b)&&(t.buffers.depth.setTest(!0),t.buffers.depth.setMask(!0),t.buffers.color.setMask(!0),i.clear(i.autoClearColor,i.autoClearDepth,i.autoClearStencil))}function E(S,b){const y=_(b);y&&(y.isCubeTexture||y.mapping===_r)?(l===void 0&&(l=new mn(new wi(1,1,1),new kt({name:"BackgroundCubeMaterial",uniforms:ui(Zt.backgroundCube.uniforms),vertexShader:Zt.backgroundCube.vertexShader,fragmentShader:Zt.backgroundCube.fragmentShader,side:Rt,depthTest:!1,depthWrite:!1,fog:!1,allowOverride:!1})),l.geometry.deleteAttribute("normal"),l.geometry.deleteAttribute("uv"),l.onBeforeRender=function(D,T,P){this.matrixWorld.copyPosition(P.matrixWorld)},Object.defineProperty(l.material,"envMap",{get:function(){return this.uniforms.envMap.value}}),n.update(l)),l.material.uniforms.envMap.value=y,l.material.uniforms.backgroundBlurriness.value=b.backgroundBlurriness,l.material.uniforms.backgroundIntensity.value=b.backgroundIntensity,l.material.uniforms.backgroundRotation.value.setFromMatrix4(Sh.makeRotationFromEuler(b.backgroundRotation)).transpose(),y.isCubeTexture&&y.isRenderTargetTexture===!1&&l.material.uniforms.backgroundRotation.value.premultiply(nl),l.material.toneMapped=Ge.getTransfer(y.colorSpace)!==Ye,(d!==y||m!==y.version||u!==i.toneMapping)&&(l.material.needsUpdate=!0,d=y,m=y.version,u=i.toneMapping),l.layers.enableAll(),S.unshift(l,l.geometry,l.material,0,0,null)):y&&y.isTexture&&(c===void 0&&(c=new mn(new xr(2,2),new kt({name:"BackgroundMaterial",uniforms:ui(Zt.background.uniforms),vertexShader:Zt.background.vertexShader,fragmentShader:Zt.background.fragmentShader,side:Pn,depthTest:!1,depthWrite:!1,fog:!1,allowOverride:!1})),c.geometry.deleteAttribute("normal"),Object.defineProperty(c.material,"map",{get:function(){return this.uniforms.t2D.value}}),n.update(c)),c.material.uniforms.t2D.value=y,c.material.uniforms.backgroundIntensity.value=b.backgroundIntensity,c.material.toneMapped=Ge.getTransfer(y.colorSpace)!==Ye,y.matrixAutoUpdate===!0&&y.updateMatrix(),c.material.uniforms.uvTransform.value.copy(y.matrix),(d!==y||m!==y.version||u!==i.toneMapping)&&(c.material.needsUpdate=!0,d=y,m=y.version,u=i.toneMapping),c.layers.enableAll(),S.unshift(c,c.geometry,c.material,0,0,null))}function h(S,b){S.getRGB(er,Jo(i)),t.buffers.color.setClear(er.r,er.g,er.b,b,s)}function f(){l!==void 0&&(l.geometry.dispose(),l.material.dispose(),l=void 0),c!==void 0&&(c.geometry.dispose(),c.material.dispose(),c=void 0)}return{getClearColor:function(){return a},setClearColor:function(S,b=1){a.set(S),o=b,h(a,o)},getClearAlpha:function(){return o},setClearAlpha:function(S){o=S,h(a,o)},render:v,addToRenderList:E,dispose:f}}function Th(i,e){const t=i.getParameter(i.MAX_VERTEX_ATTRIBS),n={},r=u(null);let s=r,a=!1;function o(R,z,W,X,U){let G=!1;const H=m(R,X,W,z);s!==H&&(s=H,l(s.object)),G=_(R,X,W,U),G&&v(R,X,W,U),U!==null&&e.update(U,i.ELEMENT_ARRAY_BUFFER),(G||a)&&(a=!1,y(R,z,W,X),U!==null&&i.bindBuffer(i.ELEMENT_ARRAY_BUFFER,e.get(U).buffer))}function c(){return i.createVertexArray()}function l(R){return i.bindVertexArray(R)}function d(R){return i.deleteVertexArray(R)}function m(R,z,W,X){const U=X.wireframe===!0;let G=n[z.id];G===void 0&&(G={},n[z.id]=G);const H=R.isInstancedMesh===!0?R.id:0;let j=G[H];j===void 0&&(j={},G[H]=j);let Q=j[W.id];Q===void 0&&(Q={},j[W.id]=Q);let oe=Q[U];return oe===void 0&&(oe=u(c()),Q[U]=oe),oe}function u(R){const z=[],W=[],X=[];for(let U=0;U=0){const ve=U[Q];let de=G[Q];if(de===void 0&&(Q==="instanceMatrix"&&R.instanceMatrix&&(de=R.instanceMatrix),Q==="instanceColor"&&R.instanceColor&&(de=R.instanceColor)),ve===void 0||ve.attribute!==de||de&&ve.data!==de.data)return!0;H++}return s.attributesNum!==H||s.index!==X}function v(R,z,W,X){const U={},G=z.attributes;let H=0;const j=W.getAttributes();for(const Q in j)if(j[Q].location>=0){let ve=G[Q];ve===void 0&&(Q==="instanceMatrix"&&R.instanceMatrix&&(ve=R.instanceMatrix),Q==="instanceColor"&&R.instanceColor&&(ve=R.instanceColor));const de={};de.attribute=ve,ve&&ve.data&&(de.data=ve.data),U[Q]=de,H++}s.attributes=U,s.attributesNum=H,s.index=X}function E(){const R=s.newAttributes;for(let z=0,W=R.length;z=0){let oe=U[j];if(oe===void 0&&(j==="instanceMatrix"&&R.instanceMatrix&&(oe=R.instanceMatrix),j==="instanceColor"&&R.instanceColor&&(oe=R.instanceColor)),oe!==void 0){const ve=oe.normalized,de=oe.itemSize,Ue=e.get(oe);if(Ue===void 0)continue;const Xe=Ue.buffer,we=Ue.type,Z=Ue.bytesPerElement,le=we===i.INT||we===i.UNSIGNED_INT||oe.gpuType===ea;if(oe.isInterleavedBufferAttribute){const ie=oe.data,ye=ie.stride,Ce=oe.offset;if(ie.isInstancedInterleavedBuffer){for(let be=0;be0&&i.getShaderPrecisionFormat(i.FRAGMENT_SHADER,i.HIGH_FLOAT).precision>0)return"highp";P="mediump"}return P==="mediump"&&i.getShaderPrecisionFormat(i.VERTEX_SHADER,i.MEDIUM_FLOAT).precision>0&&i.getShaderPrecisionFormat(i.FRAGMENT_SHADER,i.MEDIUM_FLOAT).precision>0?"mediump":"lowp"}let l=t.precision!==void 0?t.precision:"highp";const d=c(l);d!==l&&(Ae("WebGLRenderer:",l,"not supported, using",d,"instead."),l=d);const m=t.logarithmicDepthBuffer===!0,u=t.reversedDepthBuffer===!0&&e.has("EXT_clip_control");t.reversedDepthBuffer===!0&&u===!1&&Ae("WebGLRenderer: Unable to use reversed depth buffer due to missing EXT_clip_control extension. Fallback to default depth buffer.");const _=i.getParameter(i.MAX_TEXTURE_IMAGE_UNITS),v=i.getParameter(i.MAX_VERTEX_TEXTURE_IMAGE_UNITS),E=i.getParameter(i.MAX_TEXTURE_SIZE),h=i.getParameter(i.MAX_CUBE_MAP_TEXTURE_SIZE),f=i.getParameter(i.MAX_VERTEX_ATTRIBS),S=i.getParameter(i.MAX_VERTEX_UNIFORM_VECTORS),b=i.getParameter(i.MAX_VARYING_VECTORS),y=i.getParameter(i.MAX_FRAGMENT_UNIFORM_VECTORS),D=i.getParameter(i.MAX_SAMPLES),T=i.getParameter(i.SAMPLES);return{isWebGL2:!0,getMaxAnisotropy:s,getMaxPrecision:c,textureFormatReadable:a,textureTypeReadable:o,precision:l,logarithmicDepthBuffer:m,reversedDepthBuffer:u,maxTextures:_,maxVertexTextures:v,maxTextureSize:E,maxCubemapSize:h,maxAttributes:f,maxVertexUniforms:S,maxVaryings:b,maxFragmentUniforms:y,maxSamples:D,samples:T}}function Ah(i){const e=this;let t=null,n=0,r=!1,s=!1;const a=new bn,o=new Pe,c={value:null,needsUpdate:!1};this.uniform=c,this.numPlanes=0,this.numIntersection=0,this.init=function(m,u){const _=m.length!==0||u||n!==0||r;return r=u,n=m.length,_},this.beginShadows=function(){s=!0,d(null)},this.endShadows=function(){s=!1},this.setGlobalState=function(m,u){t=d(m,u,0)},this.setState=function(m,u,_){const v=m.clippingPlanes,E=m.clipIntersection,h=m.clipShadows,f=i.get(m);if(!r||v===null||v.length===0||s&&!h)s?d(null):l();else{const S=s?0:n,b=S*4;let y=f.clippingState||null;c.value=y,y=d(v,u,b,_);for(let D=0;D!==b;++D)y[D]=t[D];f.clippingState=y,this.numIntersection=E?this.numPlanes:0,this.numPlanes+=S}};function l(){c.value!==t&&(c.value=t,c.needsUpdate=n>0),e.numPlanes=n,e.numIntersection=0}function d(m,u,_,v){const E=m!==null?m.length:0;let h=null;if(E!==0){if(h=c.value,v!==!0||h===null){const f=_+E*4,S=u.matrixWorldInverse;o.getNormalMatrix(S),(h===null||h.length0&&this._blur(c,0,0,t),this._applyPMREM(c),this._cleanup(c),c}fromEquirectangular(e,t=null){return this._fromTexture(e,t)}fromCubemap(e,t=null){return this._fromTexture(e,t)}compileCubemapShader(){this._cubemapMaterial===null&&(this._cubemapMaterial=oo(),this._compileMaterial(this._cubemapMaterial))}compileEquirectangularShader(){this._equirectMaterial===null&&(this._equirectMaterial=ao(),this._compileMaterial(this._equirectMaterial))}dispose(){this._dispose(),this._cubemapMaterial!==null&&this._cubemapMaterial.dispose(),this._equirectMaterial!==null&&this._equirectMaterial.dispose(),this._backgroundBox!==null&&(this._backgroundBox.geometry.dispose(),this._backgroundBox.material.dispose())}_setSize(e){this._lodMax=Math.floor(Math.log2(e)),this._cubeSize=Math.pow(2,this._lodMax)}_dispose(){this._blurMaterial!==null&&this._blurMaterial.dispose(),this._ggxMaterial!==null&&this._ggxMaterial.dispose(),this._pingPongRenderTarget!==null&&this._pingPongRenderTarget.dispose();for(let e=0;e2?D:0,D,D),m.setRenderTarget(r),f&&m.render(E,c),m.render(e,c)}m.toneMapping=_,m.autoClear=u,e.background=S}_textureToCubeUV(e,t){const n=this._renderer,r=e.mapping===Gn||e.mapping===li;r?(this._cubemapMaterial===null&&(this._cubemapMaterial=oo()),this._cubemapMaterial.uniforms.flipEnvMap.value=e.isRenderTargetTexture===!1?-1:1):this._equirectMaterial===null&&(this._equirectMaterial=ao());const s=r?this._cubemapMaterial:this._equirectMaterial,a=this._lodMeshes[0];a.material=s;const o=s.uniforms;o.envMap.value=e;const c=this._cubeSize;si(t,0,0,3*c,2*c),n.setRenderTarget(t),n.render(a,vi)}_applyPMREM(e){const t=this._renderer,n=t.autoClear;t.autoClear=!1;const r=this._lodMeshes.length;for(let s=1;sv-Rn?n-v+Rn:0),f=4*(this._cubeSize-E);c.envMap.value=e.texture,c.roughness.value=_,c.mipInt.value=v-t,si(s,h,f,3*E,2*E),r.setRenderTarget(s),r.render(o,vi),c.envMap.value=s.texture,c.roughness.value=0,c.mipInt.value=v-n,si(e,h,f,3*E,2*E),r.setRenderTarget(e),r.render(o,vi)}_blur(e,t,n,r,s){const a=this._pingPongRenderTarget;this._halfBlur(e,a,t,n,r,"latitudinal",s),this._halfBlur(a,e,n,n,r,"longitudinal",s)}_halfBlur(e,t,n,r,s,a,o){const c=this._renderer,l=this._blurMaterial;a!=="latitudinal"&&a!=="longitudinal"&&He("blur direction must be either latitudinal or longitudinal!");const d=3,m=this._lodMeshes[r];m.material=l;const u=l.uniforms,_=this._sizeLods[n]-1,v=isFinite(s)?Math.PI/(2*_):2*Math.PI/(2*On-1),E=s/v,h=isFinite(s)?1+Math.floor(d*E):On;h>On&&Ae(`sigmaRadians, ${s}, is too large and will clip, as it requested ${h} samples when the maximum is set to ${On}`);const f=[];let S=0;for(let P=0;Pb-Rn?r-b+Rn:0),T=4*(this._cubeSize-y);si(t,D,T,3*y,2*y),c.setRenderTarget(t),c.render(m,vi)}}function Ch(i){const e=[],t=[],n=[];let r=i;const s=i-Rn+1+no.length;for(let a=0;ai-Rn?c=no[a-i+Rn-1]:a===0&&(c=0),t.push(c);const l=1/(o-2),d=-l,m=1+l,u=[d,d,m,d,m,m,d,d,m,m,d,m],_=6,v=6,E=3,h=2,f=1,S=new Float32Array(E*v*_),b=new Float32Array(h*v*_),y=new Float32Array(f*v*_);for(let T=0;T<_;T++){const P=T%3*2/3-1,x=T>2?0:-1,A=[P,x,0,P+2/3,x,0,P+2/3,x+1,0,P,x,0,P+2/3,x+1,0,P,x+1,0];S.set(A,E*v*T),b.set(u,h*v*T);const I=[T,T,T,T,T,T];y.set(I,f*v*T)}const D=new Wt;D.setAttribute("position",new mt(S,E)),D.setAttribute("uv",new mt(b,h)),D.setAttribute("faceIndex",new mt(y,f)),n.push(new mn(D,null)),r>Rn&&r--}return{lodMeshes:n,sizeLods:e,sigmas:t}}function so(i,e,t){const n=new Qt(i,e,t);return n.texture.mapping=_r,n.texture.name="PMREM.cubeUv",n.scissorTest=!0,n}function si(i,e,t,n,r){i.viewport.set(e,t,n,r),i.scissor.set(e,t,n,r)}function Ph(i,e,t){return new kt({name:"PMREMGGXConvolution",defines:{GGX_SAMPLES:Rh,CUBEUV_TEXEL_WIDTH:1/e,CUBEUV_TEXEL_HEIGHT:1/t,CUBEUV_MAX_MIP:`${i}.0`},uniforms:{envMap:{value:null},roughness:{value:0},mipInt:{value:0}},vertexShader:vr(),fragmentShader:` - - precision highp float; - precision highp int; - - varying vec3 vOutputDirection; - - uniform sampler2D envMap; - uniform float roughness; - uniform float mipInt; - - #define ENVMAP_TYPE_CUBE_UV - #include - - #define PI 3.14159265359 - - // Van der Corput radical inverse - float radicalInverse_VdC(uint bits) { - bits = (bits << 16u) | (bits >> 16u); - bits = ((bits & 0x55555555u) << 1u) | ((bits & 0xAAAAAAAAu) >> 1u); - bits = ((bits & 0x33333333u) << 2u) | ((bits & 0xCCCCCCCCu) >> 2u); - bits = ((bits & 0x0F0F0F0Fu) << 4u) | ((bits & 0xF0F0F0F0u) >> 4u); - bits = ((bits & 0x00FF00FFu) << 8u) | ((bits & 0xFF00FF00u) >> 8u); - return float(bits) * 2.3283064365386963e-10; // / 0x100000000 - } - - // Hammersley sequence - vec2 hammersley(uint i, uint N) { - return vec2(float(i) / float(N), radicalInverse_VdC(i)); - } - - // GGX VNDF importance sampling (Eric Heitz 2018) - // "Sampling the GGX Distribution of Visible Normals" - // https://jcgt.org/published/0007/04/01/ - vec3 importanceSampleGGX_VNDF(vec2 Xi, vec3 V, float roughness) { - float alpha = roughness * roughness; - - // Section 4.1: Orthonormal basis - vec3 T1 = vec3(1.0, 0.0, 0.0); - vec3 T2 = cross(V, T1); - - // Section 4.2: Parameterization of projected area - float r = sqrt(Xi.x); - float phi = 2.0 * PI * Xi.y; - float t1 = r * cos(phi); - float t2 = r * sin(phi); - float s = 0.5 * (1.0 + V.z); - t2 = (1.0 - s) * sqrt(1.0 - t1 * t1) + s * t2; - - // Section 4.3: Reprojection onto hemisphere - vec3 Nh = t1 * T1 + t2 * T2 + sqrt(max(0.0, 1.0 - t1 * t1 - t2 * t2)) * V; - - // Section 3.4: Transform back to ellipsoid configuration - return normalize(vec3(alpha * Nh.x, alpha * Nh.y, max(0.0, Nh.z))); - } - - void main() { - vec3 N = normalize(vOutputDirection); - vec3 V = N; // Assume view direction equals normal for pre-filtering - - vec3 prefilteredColor = vec3(0.0); - float totalWeight = 0.0; - - // For very low roughness, just sample the environment directly - if (roughness < 0.001) { - gl_FragColor = vec4(bilinearCubeUV(envMap, N, mipInt), 1.0); - return; - } - - // Tangent space basis for VNDF sampling - vec3 up = abs(N.z) < 0.999 ? vec3(0.0, 0.0, 1.0) : vec3(1.0, 0.0, 0.0); - vec3 tangent = normalize(cross(up, N)); - vec3 bitangent = cross(N, tangent); - - for(uint i = 0u; i < uint(GGX_SAMPLES); i++) { - vec2 Xi = hammersley(i, uint(GGX_SAMPLES)); - - // For PMREM, V = N, so in tangent space V is always (0, 0, 1) - vec3 H_tangent = importanceSampleGGX_VNDF(Xi, vec3(0.0, 0.0, 1.0), roughness); - - // Transform H back to world space - vec3 H = normalize(tangent * H_tangent.x + bitangent * H_tangent.y + N * H_tangent.z); - vec3 L = normalize(2.0 * dot(V, H) * H - V); - - float NdotL = max(dot(N, L), 0.0); - - if(NdotL > 0.0) { - // Sample environment at fixed mip level - // VNDF importance sampling handles the distribution filtering - vec3 sampleColor = bilinearCubeUV(envMap, L, mipInt); - - // Weight by NdotL for the split-sum approximation - // VNDF PDF naturally accounts for the visible microfacet distribution - prefilteredColor += sampleColor * NdotL; - totalWeight += NdotL; - } - } - - if (totalWeight > 0.0) { - prefilteredColor = prefilteredColor / totalWeight; - } - - gl_FragColor = vec4(prefilteredColor, 1.0); - } - `,blending:un,depthTest:!1,depthWrite:!1})}function Dh(i,e,t){const n=new Float32Array(On),r=new B(0,1,0);return new kt({name:"SphericalGaussianBlur",defines:{n:On,CUBEUV_TEXEL_WIDTH:1/e,CUBEUV_TEXEL_HEIGHT:1/t,CUBEUV_MAX_MIP:`${i}.0`},uniforms:{envMap:{value:null},samples:{value:1},weights:{value:n},latitudinal:{value:!1},dTheta:{value:0},mipInt:{value:0},poleAxis:{value:r}},vertexShader:vr(),fragmentShader:` - - precision mediump float; - precision mediump int; - - varying vec3 vOutputDirection; - - uniform sampler2D envMap; - uniform int samples; - uniform float weights[ n ]; - uniform bool latitudinal; - uniform float dTheta; - uniform float mipInt; - uniform vec3 poleAxis; - - #define ENVMAP_TYPE_CUBE_UV - #include - - vec3 getSample( float theta, vec3 axis ) { - - float cosTheta = cos( theta ); - // Rodrigues' axis-angle rotation - vec3 sampleDirection = vOutputDirection * cosTheta - + cross( axis, vOutputDirection ) * sin( theta ) - + axis * dot( axis, vOutputDirection ) * ( 1.0 - cosTheta ); - - return bilinearCubeUV( envMap, sampleDirection, mipInt ); - - } - - void main() { - - vec3 axis = latitudinal ? poleAxis : cross( poleAxis, vOutputDirection ); - - if ( all( equal( axis, vec3( 0.0 ) ) ) ) { - - axis = vec3( vOutputDirection.z, 0.0, - vOutputDirection.x ); - - } - - axis = normalize( axis ); - - gl_FragColor = vec4( 0.0, 0.0, 0.0, 1.0 ); - gl_FragColor.rgb += weights[ 0 ] * getSample( 0.0, axis ); - - for ( int i = 1; i < n; i++ ) { - - if ( i >= samples ) { - - break; - - } - - float theta = dTheta * float( i ); - gl_FragColor.rgb += weights[ i ] * getSample( -1.0 * theta, axis ); - gl_FragColor.rgb += weights[ i ] * getSample( theta, axis ); - - } - - } - `,blending:un,depthTest:!1,depthWrite:!1})}function ao(){return new kt({name:"EquirectangularToCubeUV",uniforms:{envMap:{value:null}},vertexShader:vr(),fragmentShader:` - - precision mediump float; - precision mediump int; - - varying vec3 vOutputDirection; - - uniform sampler2D envMap; - - #include - - void main() { - - vec3 outputDirection = normalize( vOutputDirection ); - vec2 uv = equirectUv( outputDirection ); - - gl_FragColor = vec4( texture2D ( envMap, uv ).rgb, 1.0 ); - - } - `,blending:un,depthTest:!1,depthWrite:!1})}function oo(){return new kt({name:"CubemapToCubeUV",uniforms:{envMap:{value:null},flipEnvMap:{value:-1}},vertexShader:vr(),fragmentShader:` - - precision mediump float; - precision mediump int; - - uniform float flipEnvMap; - - varying vec3 vOutputDirection; - - uniform samplerCube envMap; - - void main() { - - gl_FragColor = textureCube( envMap, vec3( flipEnvMap * vOutputDirection.x, vOutputDirection.yz ) ); - - } - `,blending:un,depthTest:!1,depthWrite:!1})}function vr(){return` - - precision mediump float; - precision mediump int; - - attribute float faceIndex; - - varying vec3 vOutputDirection; - - // RH coordinate system; PMREM face-indexing convention - vec3 getDirection( vec2 uv, float face ) { - - uv = 2.0 * uv - 1.0; - - vec3 direction = vec3( uv, 1.0 ); - - if ( face == 0.0 ) { - - direction = direction.zyx; // ( 1, v, u ) pos x - - } else if ( face == 1.0 ) { - - direction = direction.xzy; - direction.xz *= -1.0; // ( -u, 1, -v ) pos y - - } else if ( face == 2.0 ) { - - direction.x *= -1.0; // ( -u, v, 1 ) pos z - - } else if ( face == 3.0 ) { - - direction = direction.zyx; - direction.xz *= -1.0; // ( -1, v, -u ) neg x - - } else if ( face == 4.0 ) { - - direction = direction.xzy; - direction.xy *= -1.0; // ( -u, -1, v ) neg y - - } else if ( face == 5.0 ) { - - direction.z *= -1.0; // ( u, v, -1 ) neg z - - } - - return direction; - - } - - void main() { - - vOutputDirection = getDirection( uv, faceIndex ); - gl_Position = vec4( position, 1.0 ); - - } - `}class il extends Qt{constructor(e=1,t={}){super(e,e,t),this.isWebGLCubeRenderTarget=!0;const n={width:e,height:e,depth:1},r=[n,n,n,n,n,n];this.texture=new $o(r),this._setTextureOptions(t),this.texture.isRenderTargetTexture=!0}fromEquirectangularTexture(e,t){this.texture.type=t.type,this.texture.colorSpace=t.colorSpace,this.texture.generateMipmaps=t.generateMipmaps,this.texture.minFilter=t.minFilter,this.texture.magFilter=t.magFilter;const n={uniforms:{tEquirect:{value:null}},vertexShader:` - - varying vec3 vWorldDirection; - - vec3 transformDirection( in vec3 dir, in mat4 matrix ) { - - return normalize( ( matrix * vec4( dir, 0.0 ) ).xyz ); - - } - - void main() { - - vWorldDirection = transformDirection( position, modelMatrix ); - - #include - #include - - } - `,fragmentShader:` - - uniform sampler2D tEquirect; - - varying vec3 vWorldDirection; - - #include - - void main() { - - vec3 direction = normalize( vWorldDirection ); - - vec2 sampleUV = equirectUv( direction ); - - gl_FragColor = texture2D( tEquirect, sampleUV ); - - } - `},r=new wi(5,5,5),s=new kt({name:"CubemapFromEquirect",uniforms:ui(n.uniforms),vertexShader:n.vertexShader,fragmentShader:n.fragmentShader,side:Rt,blending:un});s.uniforms.tEquirect.value=t;const a=new mn(r,s),o=t.minFilter;return t.minFilter===Bn&&(t.minFilter=Tt),new Ic(1,10,this).update(e,a),t.minFilter=o,a.geometry.dispose(),a.material.dispose(),this}clear(e,t=!0,n=!0,r=!0){const s=e.getRenderTarget();for(let a=0;a<6;a++)e.setRenderTarget(this,a),e.clear(t,n,r);e.setRenderTarget(s)}}function Lh(i){let e=new WeakMap,t=new WeakMap,n=null;function r(u,_=!1){return u==null?null:_?a(u):s(u)}function s(u){if(u&&u.isTexture){const _=u.mapping;if(_===br||_===Ar)if(e.has(u)){const v=e.get(u).texture;return o(v,u.mapping)}else{const v=u.image;if(v&&v.height>0){const E=new il(v.height);return E.fromEquirectangularTexture(i,u),e.set(u,E),u.addEventListener("dispose",l),o(E.texture,u.mapping)}else return null}}return u}function a(u){if(u&&u.isTexture){const _=u.mapping,v=_===br||_===Ar,E=_===Gn||_===li;if(v||E){let h=t.get(u);const f=h!==void 0?h.texture.pmremVersion:0;if(u.isRenderTargetTexture&&u.pmremVersion!==f)return n===null&&(n=new ro(i)),h=v?n.fromEquirectangular(u,h):n.fromCubemap(u,h),h.texture.pmremVersion=u.pmremVersion,t.set(u,h),h.texture;if(h!==void 0)return h.texture;{const S=u.image;return v&&S&&S.height>0||E&&S&&c(S)?(n===null&&(n=new ro(i)),h=v?n.fromEquirectangular(u):n.fromCubemap(u),h.texture.pmremVersion=u.pmremVersion,t.set(u,h),u.addEventListener("dispose",d),h.texture):null}}}return u}function o(u,_){return _===br?u.mapping=Gn:_===Ar&&(u.mapping=li),u}function c(u){let _=0;const v=6;for(let E=0;E=65535?Yo:qo)(u,1);h.version=E;const f=s.get(m);f&&e.remove(f),s.set(m,h)}function d(m){const u=s.get(m);if(u){const _=m.index;_!==null&&u.version<_.version&&l(m)}else l(m);return s.get(m)}return{get:o,update:c,getWireframeAttribute:d}}function Nh(i,e,t){let n;function r(m){n=m}let s,a;function o(m){s=m.type,a=m.bytesPerElement}function c(m,u){i.drawElements(n,u,s,m*a),t.update(u,n,1)}function l(m,u,_){_!==0&&(i.drawElementsInstanced(n,u,s,m*a,_),t.update(u,n,_))}function d(m,u,_){if(_===0)return;e.get("WEBGL_multi_draw").multiDrawElementsWEBGL(n,u,0,s,m,0,_);let E=0;for(let h=0;h<_;h++)E+=u[h];t.update(E,n,1)}this.setMode=r,this.setIndex=o,this.render=c,this.renderInstances=l,this.renderMultiDraw=d}function Fh(i){const e={geometries:0,textures:0},t={frame:0,calls:0,triangles:0,points:0,lines:0};function n(s,a,o){switch(t.calls++,a){case i.TRIANGLES:t.triangles+=o*(s/3);break;case i.LINES:t.lines+=o*(s/2);break;case i.LINE_STRIP:t.lines+=o*(s-1);break;case i.LINE_LOOP:t.lines+=o*s;break;case i.POINTS:t.points+=o*s;break;default:He("WebGLInfo: Unknown draw mode:",a);break}}function r(){t.calls=0,t.triangles=0,t.points=0,t.lines=0}return{memory:e,render:t,programs:null,autoReset:!0,reset:r,update:n}}function Oh(i,e,t){const n=new WeakMap,r=new ut;function s(a,o,c){const l=a.morphTargetInfluences,d=o.morphAttributes.position||o.morphAttributes.normal||o.morphAttributes.color,m=d!==void 0?d.length:0;let u=n.get(o);if(u===void 0||u.count!==m){let A=function(){P.dispose(),n.delete(o),o.removeEventListener("dispose",A)};u!==void 0&&u.texture.dispose();const _=o.morphAttributes.position!==void 0,v=o.morphAttributes.normal!==void 0,E=o.morphAttributes.color!==void 0,h=o.morphAttributes.position||[],f=o.morphAttributes.normal||[],S=o.morphAttributes.color||[];let b=0;_===!0&&(b=1),v===!0&&(b=2),E===!0&&(b=3);let y=o.attributes.position.count*b,D=1;y>e.maxTextureSize&&(D=Math.ceil(y/e.maxTextureSize),y=e.maxTextureSize);const T=new Float32Array(y*D*4*m),P=new Wo(T,y,D,m);P.type=$t,P.needsUpdate=!0;const x=b*4;for(let I=0;I - #include - - void main() { - gl_FragColor = texture2D( tDiffuse, vUv ); - - #ifdef LINEAR_TONE_MAPPING - gl_FragColor.rgb = LinearToneMapping( gl_FragColor.rgb ); - #elif defined( REINHARD_TONE_MAPPING ) - gl_FragColor.rgb = ReinhardToneMapping( gl_FragColor.rgb ); - #elif defined( CINEON_TONE_MAPPING ) - gl_FragColor.rgb = CineonToneMapping( gl_FragColor.rgb ); - #elif defined( ACES_FILMIC_TONE_MAPPING ) - gl_FragColor.rgb = ACESFilmicToneMapping( gl_FragColor.rgb ); - #elif defined( AGX_TONE_MAPPING ) - gl_FragColor.rgb = AgXToneMapping( gl_FragColor.rgb ); - #elif defined( NEUTRAL_TONE_MAPPING ) - gl_FragColor.rgb = NeutralToneMapping( gl_FragColor.rgb ); - #elif defined( CUSTOM_TONE_MAPPING ) - gl_FragColor.rgb = CustomToneMapping( gl_FragColor.rgb ); - #endif - - #ifdef SRGB_TRANSFER - gl_FragColor = sRGBTransferOETF( gl_FragColor ); - #endif - }`,depthTest:!1,depthWrite:!1}),l=new mn(o,c),d=new el(-1,1,1,-1,0,1);let m=null,u=null,_=!1,v,E=null,h=[],f=!1;this.setSize=function(S,b){s.setSize(S,b),a.setSize(S,b);for(let y=0;y0&&h[0].isRenderPass===!0;const b=s.width,y=s.height;for(let D=0;D0)return i;const r=e*t;let s=lo[r];if(s===void 0&&(s=new Float32Array(r),lo[r]=s),e!==0){n.toArray(s,0);for(let a=1,o=0;a!==e;++a)o+=t,i[a].toArray(s,o)}return s}function _t(i,e){if(i.length!==e.length)return!1;for(let t=0,n=i.length;t0&&(this.seq=r.concat(s))}setValue(e,t,n,r){const s=this.map[t];s!==void 0&&s.setValue(e,n,r)}setOptional(e,t,n){const r=t[n];r!==void 0&&this.setValue(e,n,r)}static upload(e,t,n,r){for(let s=0,a=t.length;s!==a;++s){const o=t[s],c=n[o.id];c.needsUpdate!==!1&&o.setValue(e,c.value,r)}}static seqWithValue(e,t){const n=[];for(let r=0,s=e.length;r!==s;++r){const a=e[r];a.id in t&&n.push(a)}return n}}function mo(i,e,t){const n=i.createShader(e);return i.shaderSource(n,t),i.compileShader(n),n}const Dd=37297;let Ld=0;function Ud(i,e){const t=i.split(` -`),n=[],r=Math.max(e-6,0),s=Math.min(e+6,t.length);for(let a=r;a":" "} ${o}: ${t[a]}`)}return n.join(` -`)}const _o=new Pe;function Id(i){Ge._getMatrix(_o,Ge.workingColorSpace,i);const e=`mat3( ${_o.elements.map(t=>t.toFixed(4))} )`;switch(Ge.getTransfer(i)){case hr:return[e,"LinearTransferOETF"];case Ye:return[e,"sRGBTransferOETF"];default:return Ae("WebGLProgram: Unsupported color space: ",i),[e,"LinearTransferOETF"]}}function go(i,e,t){const n=i.getShaderParameter(e,i.COMPILE_STATUS),s=(i.getShaderInfoLog(e)||"").trim();if(n&&s==="")return"";const a=/ERROR: 0:(\d+)/.exec(s);if(a){const o=parseInt(a[1]);return t.toUpperCase()+` - -`+s+` - -`+Ud(i.getShaderSource(e),o)}else return s}function Nd(i,e){const t=Id(e);return[`vec4 ${i}( vec4 value ) {`,` return ${t[1]}( vec4( value.rgb * ${t[0]}, value.a ) );`,"}"].join(` -`)}const Fd={[wo]:"Linear",[Co]:"Reinhard",[Po]:"Cineon",[Do]:"ACESFilmic",[Uo]:"AgX",[Io]:"Neutral",[Lo]:"Custom"};function Od(i,e){const t=Fd[e];return t===void 0?(Ae("WebGLProgram: Unsupported toneMapping:",e),"vec3 "+i+"( vec3 color ) { return LinearToneMapping( color ); }"):"vec3 "+i+"( vec3 color ) { return "+t+"ToneMapping( color ); }"}const tr=new B;function Bd(){Ge.getLuminanceCoefficients(tr);const i=tr.x.toFixed(4),e=tr.y.toFixed(4),t=tr.z.toFixed(4);return["float luminance( const in vec3 rgb ) {",` const vec3 weights = vec3( ${i}, ${e}, ${t} );`," return dot( weights, rgb );","}"].join(` -`)}function zd(i){return[i.extensionClipCullDistance?"#extension GL_ANGLE_clip_cull_distance : require":"",i.extensionMultiDraw?"#extension GL_ANGLE_multi_draw : require":""].filter(Ei).join(` -`)}function Gd(i){const e=[];for(const t in i){const n=i[t];n!==!1&&e.push("#define "+t+" "+n)}return e.join(` -`)}function Vd(i,e){const t={},n=i.getProgramParameter(e,i.ACTIVE_ATTRIBUTES);for(let r=0;r/gm;function js(i){return i.replace(Hd,Wd)}const kd=new Map;function Wd(i,e){let t=Ne[e];if(t===void 0){const n=kd.get(e);if(n!==void 0)t=Ne[n],Ae('WebGLRenderer: Shader chunk "%s" has been deprecated. Use "%s" instead.',e,n);else throw new Error("Can not resolve #include <"+e+">")}return js(t)}const Xd=/#pragma unroll_loop_start\s+for\s*\(\s*int\s+i\s*=\s*(\d+)\s*;\s*i\s*<\s*(\d+)\s*;\s*i\s*\+\+\s*\)\s*{([\s\S]+?)}\s+#pragma unroll_loop_end/g;function Mo(i){return i.replace(Xd,qd)}function qd(i,e,t,n){let r="";for(let s=parseInt(e);s0&&(h+=` -`),f=["#define SHADER_TYPE "+t.shaderType,"#define SHADER_NAME "+t.shaderName,v].filter(Ei).join(` -`),f.length>0&&(f+=` -`)):(h=[So(t),"#define SHADER_TYPE "+t.shaderType,"#define SHADER_NAME "+t.shaderName,v,t.extensionClipCullDistance?"#define USE_CLIP_DISTANCE":"",t.batching?"#define USE_BATCHING":"",t.batchingColor?"#define USE_BATCHING_COLOR":"",t.instancing?"#define USE_INSTANCING":"",t.instancingColor?"#define USE_INSTANCING_COLOR":"",t.instancingMorph?"#define USE_INSTANCING_MORPH":"",t.useFog&&t.fog?"#define USE_FOG":"",t.useFog&&t.fogExp2?"#define FOG_EXP2":"",t.map?"#define USE_MAP":"",t.envMap?"#define USE_ENVMAP":"",t.envMap?"#define "+d:"",t.lightMap?"#define USE_LIGHTMAP":"",t.aoMap?"#define USE_AOMAP":"",t.bumpMap?"#define USE_BUMPMAP":"",t.normalMap?"#define USE_NORMALMAP":"",t.normalMapObjectSpace?"#define USE_NORMALMAP_OBJECTSPACE":"",t.normalMapTangentSpace?"#define USE_NORMALMAP_TANGENTSPACE":"",t.displacementMap?"#define USE_DISPLACEMENTMAP":"",t.emissiveMap?"#define USE_EMISSIVEMAP":"",t.anisotropy?"#define USE_ANISOTROPY":"",t.anisotropyMap?"#define USE_ANISOTROPYMAP":"",t.clearcoatMap?"#define USE_CLEARCOATMAP":"",t.clearcoatRoughnessMap?"#define USE_CLEARCOAT_ROUGHNESSMAP":"",t.clearcoatNormalMap?"#define USE_CLEARCOAT_NORMALMAP":"",t.iridescenceMap?"#define USE_IRIDESCENCEMAP":"",t.iridescenceThicknessMap?"#define USE_IRIDESCENCE_THICKNESSMAP":"",t.specularMap?"#define USE_SPECULARMAP":"",t.specularColorMap?"#define USE_SPECULAR_COLORMAP":"",t.specularIntensityMap?"#define USE_SPECULAR_INTENSITYMAP":"",t.roughnessMap?"#define USE_ROUGHNESSMAP":"",t.metalnessMap?"#define USE_METALNESSMAP":"",t.alphaMap?"#define USE_ALPHAMAP":"",t.alphaHash?"#define USE_ALPHAHASH":"",t.transmission?"#define USE_TRANSMISSION":"",t.transmissionMap?"#define USE_TRANSMISSIONMAP":"",t.thicknessMap?"#define USE_THICKNESSMAP":"",t.sheenColorMap?"#define USE_SHEEN_COLORMAP":"",t.sheenRoughnessMap?"#define USE_SHEEN_ROUGHNESSMAP":"",t.mapUv?"#define MAP_UV "+t.mapUv:"",t.alphaMapUv?"#define ALPHAMAP_UV "+t.alphaMapUv:"",t.lightMapUv?"#define LIGHTMAP_UV "+t.lightMapUv:"",t.aoMapUv?"#define AOMAP_UV "+t.aoMapUv:"",t.emissiveMapUv?"#define EMISSIVEMAP_UV "+t.emissiveMapUv:"",t.bumpMapUv?"#define BUMPMAP_UV "+t.bumpMapUv:"",t.normalMapUv?"#define NORMALMAP_UV "+t.normalMapUv:"",t.displacementMapUv?"#define DISPLACEMENTMAP_UV "+t.displacementMapUv:"",t.metalnessMapUv?"#define METALNESSMAP_UV "+t.metalnessMapUv:"",t.roughnessMapUv?"#define ROUGHNESSMAP_UV "+t.roughnessMapUv:"",t.anisotropyMapUv?"#define ANISOTROPYMAP_UV "+t.anisotropyMapUv:"",t.clearcoatMapUv?"#define CLEARCOATMAP_UV "+t.clearcoatMapUv:"",t.clearcoatNormalMapUv?"#define CLEARCOAT_NORMALMAP_UV "+t.clearcoatNormalMapUv:"",t.clearcoatRoughnessMapUv?"#define CLEARCOAT_ROUGHNESSMAP_UV "+t.clearcoatRoughnessMapUv:"",t.iridescenceMapUv?"#define IRIDESCENCEMAP_UV "+t.iridescenceMapUv:"",t.iridescenceThicknessMapUv?"#define IRIDESCENCE_THICKNESSMAP_UV "+t.iridescenceThicknessMapUv:"",t.sheenColorMapUv?"#define SHEEN_COLORMAP_UV "+t.sheenColorMapUv:"",t.sheenRoughnessMapUv?"#define SHEEN_ROUGHNESSMAP_UV "+t.sheenRoughnessMapUv:"",t.specularMapUv?"#define SPECULARMAP_UV "+t.specularMapUv:"",t.specularColorMapUv?"#define SPECULAR_COLORMAP_UV "+t.specularColorMapUv:"",t.specularIntensityMapUv?"#define SPECULAR_INTENSITYMAP_UV "+t.specularIntensityMapUv:"",t.transmissionMapUv?"#define TRANSMISSIONMAP_UV "+t.transmissionMapUv:"",t.thicknessMapUv?"#define THICKNESSMAP_UV "+t.thicknessMapUv:"",t.vertexTangents&&t.flatShading===!1?"#define USE_TANGENT":"",t.vertexNormals?"#define HAS_NORMAL":"",t.vertexColors?"#define USE_COLOR":"",t.vertexAlphas?"#define USE_COLOR_ALPHA":"",t.vertexUv1s?"#define USE_UV1":"",t.vertexUv2s?"#define USE_UV2":"",t.vertexUv3s?"#define USE_UV3":"",t.pointsUvs?"#define USE_POINTS_UV":"",t.flatShading?"#define FLAT_SHADED":"",t.skinning?"#define USE_SKINNING":"",t.morphTargets?"#define USE_MORPHTARGETS":"",t.morphNormals&&t.flatShading===!1?"#define USE_MORPHNORMALS":"",t.morphColors?"#define USE_MORPHCOLORS":"",t.morphTargetsCount>0?"#define MORPHTARGETS_TEXTURE_STRIDE "+t.morphTextureStride:"",t.morphTargetsCount>0?"#define MORPHTARGETS_COUNT "+t.morphTargetsCount:"",t.doubleSided?"#define DOUBLE_SIDED":"",t.flipSided?"#define FLIP_SIDED":"",t.shadowMapEnabled?"#define USE_SHADOWMAP":"",t.shadowMapEnabled?"#define "+c:"",t.sizeAttenuation?"#define USE_SIZEATTENUATION":"",t.numLightProbes>0?"#define USE_LIGHT_PROBES":"",t.logarithmicDepthBuffer?"#define USE_LOGARITHMIC_DEPTH_BUFFER":"",t.reversedDepthBuffer?"#define USE_REVERSED_DEPTH_BUFFER":"","uniform mat4 modelMatrix;","uniform mat4 modelViewMatrix;","uniform mat4 projectionMatrix;","uniform mat4 viewMatrix;","uniform mat3 normalMatrix;","uniform vec3 cameraPosition;","uniform bool isOrthographic;","#ifdef USE_INSTANCING"," attribute mat4 instanceMatrix;","#endif","#ifdef USE_INSTANCING_COLOR"," attribute vec3 instanceColor;","#endif","#ifdef USE_INSTANCING_MORPH"," uniform sampler2D morphTexture;","#endif","attribute vec3 position;","attribute vec3 normal;","attribute vec2 uv;","#ifdef USE_UV1"," attribute vec2 uv1;","#endif","#ifdef USE_UV2"," attribute vec2 uv2;","#endif","#ifdef USE_UV3"," attribute vec2 uv3;","#endif","#ifdef USE_TANGENT"," attribute vec4 tangent;","#endif","#if defined( USE_COLOR_ALPHA )"," attribute vec4 color;","#elif defined( USE_COLOR )"," attribute vec3 color;","#endif","#ifdef USE_SKINNING"," attribute vec4 skinIndex;"," attribute vec4 skinWeight;","#endif",` -`].filter(Ei).join(` -`),f=[So(t),"#define SHADER_TYPE "+t.shaderType,"#define SHADER_NAME "+t.shaderName,v,t.useFog&&t.fog?"#define USE_FOG":"",t.useFog&&t.fogExp2?"#define FOG_EXP2":"",t.alphaToCoverage?"#define ALPHA_TO_COVERAGE":"",t.map?"#define USE_MAP":"",t.matcap?"#define USE_MATCAP":"",t.envMap?"#define USE_ENVMAP":"",t.envMap?"#define "+l:"",t.envMap?"#define "+d:"",t.envMap?"#define "+m:"",u?"#define CUBEUV_TEXEL_WIDTH "+u.texelWidth:"",u?"#define CUBEUV_TEXEL_HEIGHT "+u.texelHeight:"",u?"#define CUBEUV_MAX_MIP "+u.maxMip+".0":"",t.lightMap?"#define USE_LIGHTMAP":"",t.aoMap?"#define USE_AOMAP":"",t.bumpMap?"#define USE_BUMPMAP":"",t.normalMap?"#define USE_NORMALMAP":"",t.normalMapObjectSpace?"#define USE_NORMALMAP_OBJECTSPACE":"",t.normalMapTangentSpace?"#define USE_NORMALMAP_TANGENTSPACE":"",t.packedNormalMap?"#define USE_PACKED_NORMALMAP":"",t.emissiveMap?"#define USE_EMISSIVEMAP":"",t.anisotropy?"#define USE_ANISOTROPY":"",t.anisotropyMap?"#define USE_ANISOTROPYMAP":"",t.clearcoat?"#define USE_CLEARCOAT":"",t.clearcoatMap?"#define USE_CLEARCOATMAP":"",t.clearcoatRoughnessMap?"#define USE_CLEARCOAT_ROUGHNESSMAP":"",t.clearcoatNormalMap?"#define USE_CLEARCOAT_NORMALMAP":"",t.dispersion?"#define USE_DISPERSION":"",t.iridescence?"#define USE_IRIDESCENCE":"",t.iridescenceMap?"#define USE_IRIDESCENCEMAP":"",t.iridescenceThicknessMap?"#define USE_IRIDESCENCE_THICKNESSMAP":"",t.specularMap?"#define USE_SPECULARMAP":"",t.specularColorMap?"#define USE_SPECULAR_COLORMAP":"",t.specularIntensityMap?"#define USE_SPECULAR_INTENSITYMAP":"",t.roughnessMap?"#define USE_ROUGHNESSMAP":"",t.metalnessMap?"#define USE_METALNESSMAP":"",t.alphaMap?"#define USE_ALPHAMAP":"",t.alphaTest?"#define USE_ALPHATEST":"",t.alphaHash?"#define USE_ALPHAHASH":"",t.sheen?"#define USE_SHEEN":"",t.sheenColorMap?"#define USE_SHEEN_COLORMAP":"",t.sheenRoughnessMap?"#define USE_SHEEN_ROUGHNESSMAP":"",t.transmission?"#define USE_TRANSMISSION":"",t.transmissionMap?"#define USE_TRANSMISSIONMAP":"",t.thicknessMap?"#define USE_THICKNESSMAP":"",t.vertexTangents&&t.flatShading===!1?"#define USE_TANGENT":"",t.vertexColors||t.instancingColor?"#define USE_COLOR":"",t.vertexAlphas||t.batchingColor?"#define USE_COLOR_ALPHA":"",t.vertexUv1s?"#define USE_UV1":"",t.vertexUv2s?"#define USE_UV2":"",t.vertexUv3s?"#define USE_UV3":"",t.pointsUvs?"#define USE_POINTS_UV":"",t.gradientMap?"#define USE_GRADIENTMAP":"",t.flatShading?"#define FLAT_SHADED":"",t.doubleSided?"#define DOUBLE_SIDED":"",t.flipSided?"#define FLIP_SIDED":"",t.shadowMapEnabled?"#define USE_SHADOWMAP":"",t.shadowMapEnabled?"#define "+c:"",t.premultipliedAlpha?"#define PREMULTIPLIED_ALPHA":"",t.numLightProbes>0?"#define USE_LIGHT_PROBES":"",t.numLightProbeGrids>0?"#define USE_LIGHT_PROBES_GRID":"",t.decodeVideoTexture?"#define DECODE_VIDEO_TEXTURE":"",t.decodeVideoTextureEmissive?"#define DECODE_VIDEO_TEXTURE_EMISSIVE":"",t.logarithmicDepthBuffer?"#define USE_LOGARITHMIC_DEPTH_BUFFER":"",t.reversedDepthBuffer?"#define USE_REVERSED_DEPTH_BUFFER":"","uniform mat4 viewMatrix;","uniform vec3 cameraPosition;","uniform bool isOrthographic;",t.toneMapping!==Jt?"#define TONE_MAPPING":"",t.toneMapping!==Jt?Ne.tonemapping_pars_fragment:"",t.toneMapping!==Jt?Od("toneMapping",t.toneMapping):"",t.dithering?"#define DITHERING":"",t.opaque?"#define OPAQUE":"",Ne.colorspace_pars_fragment,Nd("linearToOutputTexel",t.outputColorSpace),Bd(),t.useDepthPacking?"#define DEPTH_PACKING "+t.depthPacking:"",` -`].filter(Ei).join(` -`)),a=js(a),a=xo(a,t),a=vo(a,t),o=js(o),o=xo(o,t),o=vo(o,t),a=Mo(a),o=Mo(o),t.isRawShaderMaterial!==!0&&(S=`#version 300 es -`,h=[_,"#define attribute in","#define varying out","#define texture2D texture"].join(` -`)+` -`+h,f=["#define varying in",t.glslVersion===Pa?"":"layout(location = 0) out highp vec4 pc_fragColor;",t.glslVersion===Pa?"":"#define gl_FragColor pc_fragColor","#define gl_FragDepthEXT gl_FragDepth","#define texture2D texture","#define textureCube texture","#define texture2DProj textureProj","#define texture2DLodEXT textureLod","#define texture2DProjLodEXT textureProjLod","#define textureCubeLodEXT textureLod","#define texture2DGradEXT textureGrad","#define texture2DProjGradEXT textureProjGrad","#define textureCubeGradEXT textureGrad"].join(` -`)+` -`+f);const b=S+h+a,y=S+f+o,D=mo(r,r.VERTEX_SHADER,b),T=mo(r,r.FRAGMENT_SHADER,y);r.attachShader(E,D),r.attachShader(E,T),t.index0AttributeName!==void 0?r.bindAttribLocation(E,0,t.index0AttributeName):t.morphTargets===!0&&r.bindAttribLocation(E,0,"position"),r.linkProgram(E);function P(R){if(i.debug.checkShaderErrors){const z=r.getProgramInfoLog(E)||"",W=r.getShaderInfoLog(D)||"",X=r.getShaderInfoLog(T)||"",U=z.trim(),G=W.trim(),H=X.trim();let j=!0,Q=!0;if(r.getProgramParameter(E,r.LINK_STATUS)===!1)if(j=!1,typeof i.debug.onShaderError=="function")i.debug.onShaderError(r,E,D,T);else{const oe=go(r,D,"vertex"),ve=go(r,T,"fragment");He("THREE.WebGLProgram: Shader Error "+r.getError()+" - VALIDATE_STATUS "+r.getProgramParameter(E,r.VALIDATE_STATUS)+` - -Material Name: `+R.name+` -Material Type: `+R.type+` - -Program Info Log: `+U+` -`+oe+` -`+ve)}else U!==""?Ae("WebGLProgram: Program Info Log:",U):(G===""||H==="")&&(Q=!1);Q&&(R.diagnostics={runnable:j,programLog:U,vertexShader:{log:G,prefix:h},fragmentShader:{log:H,prefix:f}})}r.deleteShader(D),r.deleteShader(T),x=new or(r,E),A=Vd(r,E)}let x;this.getUniforms=function(){return x===void 0&&P(this),x};let A;this.getAttributes=function(){return A===void 0&&P(this),A};let I=t.rendererExtensionParallelShaderCompile===!1;return this.isReady=function(){return I===!1&&(I=r.getProgramParameter(E,Dd)),I},this.destroy=function(){n.releaseStatesOfProgram(this),r.deleteProgram(E),this.program=void 0},this.type=t.shaderType,this.name=t.shaderName,this.id=Ld++,this.cacheKey=e,this.usedTimes=1,this.program=E,this.vertexShader=D,this.fragmentShader=T,this}let ip=0;class rp{constructor(){this.shaderCache=new Map,this.materialCache=new Map}update(e){const t=e.vertexShader,n=e.fragmentShader,r=this._getShaderStage(t),s=this._getShaderStage(n),a=this._getShaderCacheForMaterial(e);return a.has(r)===!1&&(a.add(r),r.usedTimes++),a.has(s)===!1&&(a.add(s),s.usedTimes++),this}remove(e){const t=this.materialCache.get(e);for(const n of t)n.usedTimes--,n.usedTimes===0&&this.shaderCache.delete(n.code);return this.materialCache.delete(e),this}getVertexShaderID(e){return this._getShaderStage(e.vertexShader).id}getFragmentShaderID(e){return this._getShaderStage(e.fragmentShader).id}dispose(){this.shaderCache.clear(),this.materialCache.clear()}_getShaderCacheForMaterial(e){const t=this.materialCache;let n=t.get(e);return n===void 0&&(n=new Set,t.set(e,n)),n}_getShaderStage(e){const t=this.shaderCache;let n=t.get(e);return n===void 0&&(n=new sp(e),t.set(e,n)),n}}class sp{constructor(e){this.id=ip++,this.code=e,this.usedTimes=0}}function ap(i){return i===Vn||i===cr||i===ur}function op(i,e,t,n,r,s){const a=new ca,o=new rp,c=new Set,l=[],d=new Map,m=n.logarithmicDepthBuffer;let u=n.precision;const _={MeshDepthMaterial:"depth",MeshDistanceMaterial:"distance",MeshNormalMaterial:"normal",MeshBasicMaterial:"basic",MeshLambertMaterial:"lambert",MeshPhongMaterial:"phong",MeshToonMaterial:"toon",MeshStandardMaterial:"physical",MeshPhysicalMaterial:"physical",MeshMatcapMaterial:"matcap",LineBasicMaterial:"basic",LineDashedMaterial:"dashed",PointsMaterial:"points",ShadowMaterial:"shadow",SpriteMaterial:"sprite"};function v(x){return c.add(x),x===0?"uv":`uv${x}`}function E(x,A,I,R,z,W){const X=R.fog,U=z.geometry,G=x.isMeshStandardMaterial||x.isMeshLambertMaterial||x.isMeshPhongMaterial?R.environment:null,H=x.isMeshStandardMaterial||x.isMeshLambertMaterial&&!x.envMap||x.isMeshPhongMaterial&&!x.envMap,j=e.get(x.envMap||G,H),Q=j&&j.mapping===_r?j.image.height:null,oe=_[x.type];x.precision!==null&&(u=n.getMaxPrecision(x.precision),u!==x.precision&&Ae("WebGLProgram.getParameters:",x.precision,"not supported, using",u,"instead."));const ve=U.morphAttributes.position||U.morphAttributes.normal||U.morphAttributes.color,de=ve!==void 0?ve.length:0;let Ue=0;U.morphAttributes.position!==void 0&&(Ue=1),U.morphAttributes.normal!==void 0&&(Ue=2),U.morphAttributes.color!==void 0&&(Ue=3);let Xe,we,Z,le;if(oe){const De=Zt[oe];Xe=De.vertexShader,we=De.fragmentShader}else Xe=x.vertexShader,we=x.fragmentShader,o.update(x),Z=o.getVertexShaderID(x),le=o.getFragmentShaderID(x);const ie=i.getRenderTarget(),ye=i.state.buffers.depth.getReversed(),Ce=z.isInstancedMesh===!0,be=z.isBatchedMesh===!0,it=!!x.map,Be=!!x.matcap,Ze=!!j,nt=!!x.aoMap,Oe=!!x.lightMap,dt=!!x.bumpMap,rt=!!x.normalMap,Ct=!!x.displacementMap,C=!!x.emissiveMap,pt=!!x.metalnessMap,ze=!!x.roughnessMap,et=x.anisotropy>0,ce=x.clearcoat>0,st=x.dispersion>0,M=x.iridescence>0,p=x.sheen>0,N=x.transmission>0,Y=et&&!!x.anisotropyMap,J=ce&&!!x.clearcoatMap,ee=ce&&!!x.clearcoatNormalMap,ae=ce&&!!x.clearcoatRoughnessMap,k=M&&!!x.iridescenceMap,K=M&&!!x.iridescenceThicknessMap,pe=p&&!!x.sheenColorMap,ge=p&&!!x.sheenRoughnessMap,re=!!x.specularMap,te=!!x.specularColorMap,Re=!!x.specularIntensityMap,Ie=N&&!!x.transmissionMap,We=N&&!!x.thicknessMap,w=!!x.gradientMap,ne=!!x.alphaMap,q=x.alphaTest>0,me=!!x.alphaHash,se=!!x.extensions;let $=Jt;x.toneMapped&&(ie===null||ie.isXRRenderTarget===!0)&&($=i.toneMapping);const Se={shaderID:oe,shaderType:x.type,shaderName:x.name,vertexShader:Xe,fragmentShader:we,defines:x.defines,customVertexShaderID:Z,customFragmentShaderID:le,isRawShaderMaterial:x.isRawShaderMaterial===!0,glslVersion:x.glslVersion,precision:u,batching:be,batchingColor:be&&z._colorsTexture!==null,instancing:Ce,instancingColor:Ce&&z.instanceColor!==null,instancingMorph:Ce&&z.morphTexture!==null,outputColorSpace:ie===null?i.outputColorSpace:ie.isXRRenderTarget===!0?ie.texture.colorSpace:Ge.workingColorSpace,alphaToCoverage:!!x.alphaToCoverage,map:it,matcap:Be,envMap:Ze,envMapMode:Ze&&j.mapping,envMapCubeUVHeight:Q,aoMap:nt,lightMap:Oe,bumpMap:dt,normalMap:rt,displacementMap:Ct,emissiveMap:C,normalMapObjectSpace:rt&&x.normalMapType===kl,normalMapTangentSpace:rt&&x.normalMapType===Ra,packedNormalMap:rt&&x.normalMapType===Ra&&ap(x.normalMap.format),metalnessMap:pt,roughnessMap:ze,anisotropy:et,anisotropyMap:Y,clearcoat:ce,clearcoatMap:J,clearcoatNormalMap:ee,clearcoatRoughnessMap:ae,dispersion:st,iridescence:M,iridescenceMap:k,iridescenceThicknessMap:K,sheen:p,sheenColorMap:pe,sheenRoughnessMap:ge,specularMap:re,specularColorMap:te,specularIntensityMap:Re,transmission:N,transmissionMap:Ie,thicknessMap:We,gradientMap:w,opaque:x.transparent===!1&&x.blending===Cn&&x.alphaToCoverage===!1,alphaMap:ne,alphaTest:q,alphaHash:me,combine:x.combine,mapUv:it&&v(x.map.channel),aoMapUv:nt&&v(x.aoMap.channel),lightMapUv:Oe&&v(x.lightMap.channel),bumpMapUv:dt&&v(x.bumpMap.channel),normalMapUv:rt&&v(x.normalMap.channel),displacementMapUv:Ct&&v(x.displacementMap.channel),emissiveMapUv:C&&v(x.emissiveMap.channel),metalnessMapUv:pt&&v(x.metalnessMap.channel),roughnessMapUv:ze&&v(x.roughnessMap.channel),anisotropyMapUv:Y&&v(x.anisotropyMap.channel),clearcoatMapUv:J&&v(x.clearcoatMap.channel),clearcoatNormalMapUv:ee&&v(x.clearcoatNormalMap.channel),clearcoatRoughnessMapUv:ae&&v(x.clearcoatRoughnessMap.channel),iridescenceMapUv:k&&v(x.iridescenceMap.channel),iridescenceThicknessMapUv:K&&v(x.iridescenceThicknessMap.channel),sheenColorMapUv:pe&&v(x.sheenColorMap.channel),sheenRoughnessMapUv:ge&&v(x.sheenRoughnessMap.channel),specularMapUv:re&&v(x.specularMap.channel),specularColorMapUv:te&&v(x.specularColorMap.channel),specularIntensityMapUv:Re&&v(x.specularIntensityMap.channel),transmissionMapUv:Ie&&v(x.transmissionMap.channel),thicknessMapUv:We&&v(x.thicknessMap.channel),alphaMapUv:ne&&v(x.alphaMap.channel),vertexTangents:!!U.attributes.tangent&&(rt||et),vertexNormals:!!U.attributes.normal,vertexColors:x.vertexColors,vertexAlphas:x.vertexColors===!0&&!!U.attributes.color&&U.attributes.color.itemSize===4,pointsUvs:z.isPoints===!0&&!!U.attributes.uv&&(it||ne),fog:!!X,useFog:x.fog===!0,fogExp2:!!X&&X.isFogExp2,flatShading:x.wireframe===!1&&(x.flatShading===!0||U.attributes.normal===void 0&&rt===!1&&(x.isMeshLambertMaterial||x.isMeshPhongMaterial||x.isMeshStandardMaterial||x.isMeshPhysicalMaterial)),sizeAttenuation:x.sizeAttenuation===!0,logarithmicDepthBuffer:m,reversedDepthBuffer:ye,skinning:z.isSkinnedMesh===!0,morphTargets:U.morphAttributes.position!==void 0,morphNormals:U.morphAttributes.normal!==void 0,morphColors:U.morphAttributes.color!==void 0,morphTargetsCount:de,morphTextureStride:Ue,numDirLights:A.directional.length,numPointLights:A.point.length,numSpotLights:A.spot.length,numSpotLightMaps:A.spotLightMap.length,numRectAreaLights:A.rectArea.length,numHemiLights:A.hemi.length,numDirLightShadows:A.directionalShadowMap.length,numPointLightShadows:A.pointShadowMap.length,numSpotLightShadows:A.spotShadowMap.length,numSpotLightShadowsWithMaps:A.numSpotLightShadowsWithMaps,numLightProbes:A.numLightProbes,numLightProbeGrids:W.length,numClippingPlanes:s.numPlanes,numClipIntersection:s.numIntersection,dithering:x.dithering,shadowMapEnabled:i.shadowMap.enabled&&I.length>0,shadowMapType:i.shadowMap.type,toneMapping:$,decodeVideoTexture:it&&x.map.isVideoTexture===!0&&Ge.getTransfer(x.map.colorSpace)===Ye,decodeVideoTextureEmissive:C&&x.emissiveMap.isVideoTexture===!0&&Ge.getTransfer(x.emissiveMap.colorSpace)===Ye,premultipliedAlpha:x.premultipliedAlpha,doubleSided:x.side===ln,flipSided:x.side===Rt,useDepthPacking:x.depthPacking>=0,depthPacking:x.depthPacking||0,index0AttributeName:x.index0AttributeName,extensionClipCullDistance:se&&x.extensions.clipCullDistance===!0&&t.has("WEBGL_clip_cull_distance"),extensionMultiDraw:(se&&x.extensions.multiDraw===!0||be)&&t.has("WEBGL_multi_draw"),rendererExtensionParallelShaderCompile:t.has("KHR_parallel_shader_compile"),customProgramCacheKey:x.customProgramCacheKey()};return Se.vertexUv1s=c.has(1),Se.vertexUv2s=c.has(2),Se.vertexUv3s=c.has(3),c.clear(),Se}function h(x){const A=[];if(x.shaderID?A.push(x.shaderID):(A.push(x.customVertexShaderID),A.push(x.customFragmentShaderID)),x.defines!==void 0)for(const I in x.defines)A.push(I),A.push(x.defines[I]);return x.isRawShaderMaterial===!1&&(f(A,x),S(A,x),A.push(i.outputColorSpace)),A.push(x.customProgramCacheKey),A.join()}function f(x,A){x.push(A.precision),x.push(A.outputColorSpace),x.push(A.envMapMode),x.push(A.envMapCubeUVHeight),x.push(A.mapUv),x.push(A.alphaMapUv),x.push(A.lightMapUv),x.push(A.aoMapUv),x.push(A.bumpMapUv),x.push(A.normalMapUv),x.push(A.displacementMapUv),x.push(A.emissiveMapUv),x.push(A.metalnessMapUv),x.push(A.roughnessMapUv),x.push(A.anisotropyMapUv),x.push(A.clearcoatMapUv),x.push(A.clearcoatNormalMapUv),x.push(A.clearcoatRoughnessMapUv),x.push(A.iridescenceMapUv),x.push(A.iridescenceThicknessMapUv),x.push(A.sheenColorMapUv),x.push(A.sheenRoughnessMapUv),x.push(A.specularMapUv),x.push(A.specularColorMapUv),x.push(A.specularIntensityMapUv),x.push(A.transmissionMapUv),x.push(A.thicknessMapUv),x.push(A.combine),x.push(A.fogExp2),x.push(A.sizeAttenuation),x.push(A.morphTargetsCount),x.push(A.morphAttributeCount),x.push(A.numDirLights),x.push(A.numPointLights),x.push(A.numSpotLights),x.push(A.numSpotLightMaps),x.push(A.numHemiLights),x.push(A.numRectAreaLights),x.push(A.numDirLightShadows),x.push(A.numPointLightShadows),x.push(A.numSpotLightShadows),x.push(A.numSpotLightShadowsWithMaps),x.push(A.numLightProbes),x.push(A.shadowMapType),x.push(A.toneMapping),x.push(A.numClippingPlanes),x.push(A.numClipIntersection),x.push(A.depthPacking)}function S(x,A){a.disableAll(),A.instancing&&a.enable(0),A.instancingColor&&a.enable(1),A.instancingMorph&&a.enable(2),A.matcap&&a.enable(3),A.envMap&&a.enable(4),A.normalMapObjectSpace&&a.enable(5),A.normalMapTangentSpace&&a.enable(6),A.clearcoat&&a.enable(7),A.iridescence&&a.enable(8),A.alphaTest&&a.enable(9),A.vertexColors&&a.enable(10),A.vertexAlphas&&a.enable(11),A.vertexUv1s&&a.enable(12),A.vertexUv2s&&a.enable(13),A.vertexUv3s&&a.enable(14),A.vertexTangents&&a.enable(15),A.anisotropy&&a.enable(16),A.alphaHash&&a.enable(17),A.batching&&a.enable(18),A.dispersion&&a.enable(19),A.batchingColor&&a.enable(20),A.gradientMap&&a.enable(21),A.packedNormalMap&&a.enable(22),A.vertexNormals&&a.enable(23),x.push(a.mask),a.disableAll(),A.fog&&a.enable(0),A.useFog&&a.enable(1),A.flatShading&&a.enable(2),A.logarithmicDepthBuffer&&a.enable(3),A.reversedDepthBuffer&&a.enable(4),A.skinning&&a.enable(5),A.morphTargets&&a.enable(6),A.morphNormals&&a.enable(7),A.morphColors&&a.enable(8),A.premultipliedAlpha&&a.enable(9),A.shadowMapEnabled&&a.enable(10),A.doubleSided&&a.enable(11),A.flipSided&&a.enable(12),A.useDepthPacking&&a.enable(13),A.dithering&&a.enable(14),A.transmission&&a.enable(15),A.sheen&&a.enable(16),A.opaque&&a.enable(17),A.pointsUvs&&a.enable(18),A.decodeVideoTexture&&a.enable(19),A.decodeVideoTextureEmissive&&a.enable(20),A.alphaToCoverage&&a.enable(21),A.numLightProbeGrids>0&&a.enable(22),x.push(a.mask)}function b(x){const A=_[x.type];let I;if(A){const R=Zt[A];I=wc.clone(R.uniforms)}else I=x.uniforms;return I}function y(x,A){let I=d.get(A);return I!==void 0?++I.usedTimes:(I=new np(i,A,x,r),l.push(I),d.set(A,I)),I}function D(x){if(--x.usedTimes===0){const A=l.indexOf(x);l[A]=l[l.length-1],l.pop(),d.delete(x.cacheKey),x.destroy()}}function T(x){o.remove(x)}function P(){o.dispose()}return{getParameters:E,getProgramCacheKey:h,getUniforms:b,acquireProgram:y,releaseProgram:D,releaseShaderCache:T,programs:l,dispose:P}}function lp(){let i=new WeakMap;function e(a){return i.has(a)}function t(a){let o=i.get(a);return o===void 0&&(o={},i.set(a,o)),o}function n(a){i.delete(a)}function r(a,o,c){i.get(a)[o]=c}function s(){i=new WeakMap}return{has:e,get:t,remove:n,update:r,dispose:s}}function cp(i,e){return i.groupOrder!==e.groupOrder?i.groupOrder-e.groupOrder:i.renderOrder!==e.renderOrder?i.renderOrder-e.renderOrder:i.material.id!==e.material.id?i.material.id-e.material.id:i.materialVariant!==e.materialVariant?i.materialVariant-e.materialVariant:i.z!==e.z?i.z-e.z:i.id-e.id}function Eo(i,e){return i.groupOrder!==e.groupOrder?i.groupOrder-e.groupOrder:i.renderOrder!==e.renderOrder?i.renderOrder-e.renderOrder:i.z!==e.z?e.z-i.z:i.id-e.id}function To(){const i=[];let e=0;const t=[],n=[],r=[];function s(){e=0,t.length=0,n.length=0,r.length=0}function a(u){let _=0;return u.isInstancedMesh&&(_+=2),u.isSkinnedMesh&&(_+=1),_}function o(u,_,v,E,h,f){let S=i[e];return S===void 0?(S={id:u.id,object:u,geometry:_,material:v,materialVariant:a(u),groupOrder:E,renderOrder:u.renderOrder,z:h,group:f},i[e]=S):(S.id=u.id,S.object=u,S.geometry=_,S.material=v,S.materialVariant=a(u),S.groupOrder=E,S.renderOrder=u.renderOrder,S.z=h,S.group=f),e++,S}function c(u,_,v,E,h,f){const S=o(u,_,v,E,h,f);v.transmission>0?n.push(S):v.transparent===!0?r.push(S):t.push(S)}function l(u,_,v,E,h,f){const S=o(u,_,v,E,h,f);v.transmission>0?n.unshift(S):v.transparent===!0?r.unshift(S):t.unshift(S)}function d(u,_){t.length>1&&t.sort(u||cp),n.length>1&&n.sort(_||Eo),r.length>1&&r.sort(_||Eo)}function m(){for(let u=e,_=i.length;u<_;u++){const v=i[u];if(v.id===null)break;v.id=null,v.object=null,v.geometry=null,v.material=null,v.group=null}}return{opaque:t,transmissive:n,transparent:r,init:s,push:c,unshift:l,finish:m,sort:d}}function up(){let i=new WeakMap;function e(n,r){const s=i.get(n);let a;return s===void 0?(a=new To,i.set(n,[a])):r>=s.length?(a=new To,s.push(a)):a=s[r],a}function t(){i=new WeakMap}return{get:e,dispose:t}}function fp(){const i={};return{get:function(e){if(i[e.id]!==void 0)return i[e.id];let t;switch(e.type){case"DirectionalLight":t={direction:new B,color:new qe};break;case"SpotLight":t={position:new B,direction:new B,color:new qe,distance:0,coneCos:0,penumbraCos:0,decay:0};break;case"PointLight":t={position:new B,color:new qe,distance:0,decay:0};break;case"HemisphereLight":t={direction:new B,skyColor:new qe,groundColor:new qe};break;case"RectAreaLight":t={color:new qe,position:new B,halfWidth:new B,halfHeight:new B};break}return i[e.id]=t,t}}}function hp(){const i={};return{get:function(e){if(i[e.id]!==void 0)return i[e.id];let t;switch(e.type){case"DirectionalLight":t={shadowIntensity:1,shadowBias:0,shadowNormalBias:0,shadowRadius:1,shadowMapSize:new Ke};break;case"SpotLight":t={shadowIntensity:1,shadowBias:0,shadowNormalBias:0,shadowRadius:1,shadowMapSize:new Ke};break;case"PointLight":t={shadowIntensity:1,shadowBias:0,shadowNormalBias:0,shadowRadius:1,shadowMapSize:new Ke,shadowCameraNear:1,shadowCameraFar:1e3};break}return i[e.id]=t,t}}}let dp=0;function pp(i,e){return(e.castShadow?2:0)-(i.castShadow?2:0)+(e.map?1:0)-(i.map?1:0)}function mp(i){const e=new fp,t=hp(),n={version:0,hash:{directionalLength:-1,pointLength:-1,spotLength:-1,rectAreaLength:-1,hemiLength:-1,numDirectionalShadows:-1,numPointShadows:-1,numSpotShadows:-1,numSpotMaps:-1,numLightProbes:-1},ambient:[0,0,0],probe:[],directional:[],directionalShadow:[],directionalShadowMap:[],directionalShadowMatrix:[],spot:[],spotLightMap:[],spotShadow:[],spotShadowMap:[],spotLightMatrix:[],rectArea:[],rectAreaLTC1:null,rectAreaLTC2:null,point:[],pointShadow:[],pointShadowMap:[],pointShadowMatrix:[],hemi:[],numSpotLightShadowsWithMaps:0,numLightProbes:0};for(let l=0;l<9;l++)n.probe.push(new B);const r=new B,s=new ft,a=new ft;function o(l){let d=0,m=0,u=0;for(let A=0;A<9;A++)n.probe[A].set(0,0,0);let _=0,v=0,E=0,h=0,f=0,S=0,b=0,y=0,D=0,T=0,P=0;l.sort(pp);for(let A=0,I=l.length;A0&&(i.has("OES_texture_float_linear")===!0?(n.rectAreaLTC1=ue.LTC_FLOAT_1,n.rectAreaLTC2=ue.LTC_FLOAT_2):(n.rectAreaLTC1=ue.LTC_HALF_1,n.rectAreaLTC2=ue.LTC_HALF_2)),n.ambient[0]=d,n.ambient[1]=m,n.ambient[2]=u;const x=n.hash;(x.directionalLength!==_||x.pointLength!==v||x.spotLength!==E||x.rectAreaLength!==h||x.hemiLength!==f||x.numDirectionalShadows!==S||x.numPointShadows!==b||x.numSpotShadows!==y||x.numSpotMaps!==D||x.numLightProbes!==P)&&(n.directional.length=_,n.spot.length=E,n.rectArea.length=h,n.point.length=v,n.hemi.length=f,n.directionalShadow.length=S,n.directionalShadowMap.length=S,n.pointShadow.length=b,n.pointShadowMap.length=b,n.spotShadow.length=y,n.spotShadowMap.length=y,n.directionalShadowMatrix.length=S,n.pointShadowMatrix.length=b,n.spotLightMatrix.length=y+D-T,n.spotLightMap.length=D,n.numSpotLightShadowsWithMaps=T,n.numLightProbes=P,x.directionalLength=_,x.pointLength=v,x.spotLength=E,x.rectAreaLength=h,x.hemiLength=f,x.numDirectionalShadows=S,x.numPointShadows=b,x.numSpotShadows=y,x.numSpotMaps=D,x.numLightProbes=P,n.version=dp++)}function c(l,d){let m=0,u=0,_=0,v=0,E=0;const h=d.matrixWorldInverse;for(let f=0,S=l.length;f=a.length?(o=new yo(i),a.push(o)):o=a[s],o}function n(){e=new WeakMap}return{get:t,dispose:n}}const gp=`void main() { - gl_Position = vec4( position, 1.0 ); -}`,xp=`uniform sampler2D shadow_pass; -uniform vec2 resolution; -uniform float radius; -void main() { - const float samples = float( VSM_SAMPLES ); - float mean = 0.0; - float squared_mean = 0.0; - float uvStride = samples <= 1.0 ? 0.0 : 2.0 / ( samples - 1.0 ); - float uvStart = samples <= 1.0 ? 0.0 : - 1.0; - for ( float i = 0.0; i < samples; i ++ ) { - float uvOffset = uvStart + i * uvStride; - #ifdef HORIZONTAL_PASS - vec2 distribution = texture2D( shadow_pass, ( gl_FragCoord.xy + vec2( uvOffset, 0.0 ) * radius ) / resolution ).rg; - mean += distribution.x; - squared_mean += distribution.y * distribution.y + distribution.x * distribution.x; - #else - float depth = texture2D( shadow_pass, ( gl_FragCoord.xy + vec2( 0.0, uvOffset ) * radius ) / resolution ).r; - mean += depth; - squared_mean += depth * depth; - #endif - } - mean = mean / samples; - squared_mean = squared_mean / samples; - float std_dev = sqrt( max( 0.0, squared_mean - mean * mean ) ); - gl_FragColor = vec4( mean, std_dev, 0.0, 1.0 ); -}`,vp=[new B(1,0,0),new B(-1,0,0),new B(0,1,0),new B(0,-1,0),new B(0,0,1),new B(0,0,-1)],Mp=[new B(0,-1,0),new B(0,-1,0),new B(0,0,1),new B(0,0,-1),new B(0,-1,0),new B(0,-1,0)],bo=new ft,Mi=new B,is=new B;function Sp(i,e,t){let n=new Zo;const r=new Ke,s=new Ke,a=new ut,o=new Lc,c=new Uc,l={},d=t.maxTextureSize,m={[Pn]:Rt,[Rt]:Pn,[ln]:ln},u=new kt({defines:{VSM_SAMPLES:8},uniforms:{shadow_pass:{value:null},resolution:{value:new Ke},radius:{value:4}},vertexShader:gp,fragmentShader:xp}),_=u.clone();_.defines.HORIZONTAL_PASS=1;const v=new Wt;v.setAttribute("position",new mt(new Float32Array([-1,-1,.5,3,-1,.5,-1,3,.5]),3));const E=new mn(v,u),h=this;this.enabled=!1,this.autoUpdate=!0,this.needsUpdate=!1,this.type=nr;let f=this.type;this.render=function(T,P,x){if(h.enabled===!1||h.autoUpdate===!1&&h.needsUpdate===!1||T.length===0)return;this.type===Ml&&(Ae("WebGLShadowMap: PCFSoftShadowMap has been deprecated. Using PCFShadowMap instead."),this.type=nr);const A=i.getRenderTarget(),I=i.getActiveCubeFace(),R=i.getActiveMipmapLevel(),z=i.state;z.setBlending(un),z.buffers.depth.getReversed()===!0?z.buffers.color.setClear(0,0,0,0):z.buffers.color.setClear(1,1,1,1),z.buffers.depth.setTest(!0),z.setScissorTest(!1);const W=f!==this.type;W&&P.traverse(function(X){X.material&&(Array.isArray(X.material)?X.material.forEach(U=>U.needsUpdate=!0):X.material.needsUpdate=!0)});for(let X=0,U=T.length;Xd||r.y>d)&&(r.x>d&&(s.x=Math.floor(d/j.x),r.x=s.x*j.x,H.mapSize.x=s.x),r.y>d&&(s.y=Math.floor(d/j.y),r.y=s.y*j.y,H.mapSize.y=s.y));const Q=i.state.buffers.depth.getReversed();if(H.camera._reversedDepth=Q,H.map===null||W===!0){if(H.map!==null&&(H.map.depthTexture!==null&&(H.map.depthTexture.dispose(),H.map.depthTexture=null),H.map.dispose()),this.type===Si){if(G.isPointLight){Ae("WebGLShadowMap: VSM shadow maps are not supported for PointLights. Use PCF or BasicShadowMap instead.");continue}H.map=new Qt(r.x,r.y,{format:Vn,type:dn,minFilter:Tt,magFilter:Tt,generateMipmaps:!1}),H.map.texture.name=G.name+".shadowMap",H.map.depthTexture=new ci(r.x,r.y,$t),H.map.depthTexture.name=G.name+".shadowMapDepth",H.map.depthTexture.format=pn,H.map.depthTexture.compareFunction=null,H.map.depthTexture.minFilter=vt,H.map.depthTexture.magFilter=vt}else G.isPointLight?(H.map=new il(r.x),H.map.depthTexture=new Ac(r.x,en)):(H.map=new Qt(r.x,r.y),H.map.depthTexture=new ci(r.x,r.y,en)),H.map.depthTexture.name=G.name+".shadowMap",H.map.depthTexture.format=pn,this.type===nr?(H.map.depthTexture.compareFunction=Q?oa:aa,H.map.depthTexture.minFilter=Tt,H.map.depthTexture.magFilter=Tt):(H.map.depthTexture.compareFunction=null,H.map.depthTexture.minFilter=vt,H.map.depthTexture.magFilter=vt);H.camera.updateProjectionMatrix()}const oe=H.map.isWebGLCubeRenderTarget?6:1;for(let ve=0;ve0||P.map&&P.alphaTest>0||P.alphaToCoverage===!0){const z=I.uuid,W=P.uuid;let X=l[z];X===void 0&&(X={},l[z]=X);let U=X[W];U===void 0&&(U=I.clone(),X[W]=U,P.addEventListener("dispose",D)),I=U}if(I.visible=P.visible,I.wireframe=P.wireframe,A===Si?I.side=P.shadowSide!==null?P.shadowSide:P.side:I.side=P.shadowSide!==null?P.shadowSide:m[P.side],I.alphaMap=P.alphaMap,I.alphaTest=P.alphaToCoverage===!0?.5:P.alphaTest,I.map=P.map,I.clipShadows=P.clipShadows,I.clippingPlanes=P.clippingPlanes,I.clipIntersection=P.clipIntersection,I.displacementMap=P.displacementMap,I.displacementScale=P.displacementScale,I.displacementBias=P.displacementBias,I.wireframeLinewidth=P.wireframeLinewidth,I.linewidth=P.linewidth,x.isPointLight===!0&&I.isMeshDistanceMaterial===!0){const z=i.properties.get(I);z.light=x}return I}function y(T,P,x,A,I){if(T.visible===!1)return;if(T.layers.test(P.layers)&&(T.isMesh||T.isLine||T.isPoints)&&(T.castShadow||T.receiveShadow&&I===Si)&&(!T.frustumCulled||n.intersectsObject(T))){T.modelViewMatrix.multiplyMatrices(x.matrixWorldInverse,T.matrixWorld);const W=e.update(T),X=T.material;if(Array.isArray(X)){const U=W.groups;for(let G=0,H=U.length;G=1):Q.indexOf("OpenGL ES")!==-1&&(j=parseFloat(/^OpenGL ES (\d)/.exec(Q)[1]),H=j>=2);let oe=null,ve={};const de=i.getParameter(i.SCISSOR_BOX),Ue=i.getParameter(i.VIEWPORT),Xe=new ut().fromArray(de),we=new ut().fromArray(Ue);function Z(w,ne,q,me){const se=new Uint8Array(4),$=i.createTexture();i.bindTexture(w,$),i.texParameteri(w,i.TEXTURE_MIN_FILTER,i.NEAREST),i.texParameteri(w,i.TEXTURE_MAG_FILTER,i.NEAREST);for(let Se=0;Se"u"?!1:/OculusBrowser/g.test(navigator.userAgent),l=new Ke,d=new WeakMap,m=new Set;let u;const _=new WeakMap;let v=!1;try{v=typeof OffscreenCanvas<"u"&&new OffscreenCanvas(1,1).getContext("2d")!==null}catch{}function E(M,p){return v?new OffscreenCanvas(M,p):pr("canvas")}function h(M,p,N){let Y=1;const J=st(M);if((J.width>N||J.height>N)&&(Y=N/Math.max(J.width,J.height)),Y<1)if(typeof HTMLImageElement<"u"&&M instanceof HTMLImageElement||typeof HTMLCanvasElement<"u"&&M instanceof HTMLCanvasElement||typeof ImageBitmap<"u"&&M instanceof ImageBitmap||typeof VideoFrame<"u"&&M instanceof VideoFrame){const ee=Math.floor(Y*J.width),ae=Math.floor(Y*J.height);u===void 0&&(u=E(ee,ae));const k=p?E(ee,ae):u;return k.width=ee,k.height=ae,k.getContext("2d").drawImage(M,0,0,ee,ae),Ae("WebGLRenderer: Texture has been resized from ("+J.width+"x"+J.height+") to ("+ee+"x"+ae+")."),k}else return"data"in M&&Ae("WebGLRenderer: Image in DataTexture is too big ("+J.width+"x"+J.height+")."),M;return M}function f(M){return M.generateMipmaps}function S(M){i.generateMipmap(M)}function b(M){return M.isWebGLCubeRenderTarget?i.TEXTURE_CUBE_MAP:M.isWebGL3DRenderTarget?i.TEXTURE_3D:M.isWebGLArrayRenderTarget||M.isCompressedArrayTexture?i.TEXTURE_2D_ARRAY:i.TEXTURE_2D}function y(M,p,N,Y,J,ee=!1){if(M!==null){if(i[M]!==void 0)return i[M];Ae("WebGLRenderer: Attempt to use non-existing WebGL internal format '"+M+"'")}let ae;Y&&(ae=e.get("EXT_texture_norm16"),ae||Ae("WebGLRenderer: Unable to use normalized textures without EXT_texture_norm16 extension"));let k=p;if(p===i.RED&&(N===i.FLOAT&&(k=i.R32F),N===i.HALF_FLOAT&&(k=i.R16F),N===i.UNSIGNED_BYTE&&(k=i.R8),N===i.UNSIGNED_SHORT&&ae&&(k=ae.R16_EXT),N===i.SHORT&&ae&&(k=ae.R16_SNORM_EXT)),p===i.RED_INTEGER&&(N===i.UNSIGNED_BYTE&&(k=i.R8UI),N===i.UNSIGNED_SHORT&&(k=i.R16UI),N===i.UNSIGNED_INT&&(k=i.R32UI),N===i.BYTE&&(k=i.R8I),N===i.SHORT&&(k=i.R16I),N===i.INT&&(k=i.R32I)),p===i.RG&&(N===i.FLOAT&&(k=i.RG32F),N===i.HALF_FLOAT&&(k=i.RG16F),N===i.UNSIGNED_BYTE&&(k=i.RG8),N===i.UNSIGNED_SHORT&&ae&&(k=ae.RG16_EXT),N===i.SHORT&&ae&&(k=ae.RG16_SNORM_EXT)),p===i.RG_INTEGER&&(N===i.UNSIGNED_BYTE&&(k=i.RG8UI),N===i.UNSIGNED_SHORT&&(k=i.RG16UI),N===i.UNSIGNED_INT&&(k=i.RG32UI),N===i.BYTE&&(k=i.RG8I),N===i.SHORT&&(k=i.RG16I),N===i.INT&&(k=i.RG32I)),p===i.RGB_INTEGER&&(N===i.UNSIGNED_BYTE&&(k=i.RGB8UI),N===i.UNSIGNED_SHORT&&(k=i.RGB16UI),N===i.UNSIGNED_INT&&(k=i.RGB32UI),N===i.BYTE&&(k=i.RGB8I),N===i.SHORT&&(k=i.RGB16I),N===i.INT&&(k=i.RGB32I)),p===i.RGBA_INTEGER&&(N===i.UNSIGNED_BYTE&&(k=i.RGBA8UI),N===i.UNSIGNED_SHORT&&(k=i.RGBA16UI),N===i.UNSIGNED_INT&&(k=i.RGBA32UI),N===i.BYTE&&(k=i.RGBA8I),N===i.SHORT&&(k=i.RGBA16I),N===i.INT&&(k=i.RGBA32I)),p===i.RGB&&(N===i.UNSIGNED_SHORT&&ae&&(k=ae.RGB16_EXT),N===i.SHORT&&ae&&(k=ae.RGB16_SNORM_EXT),N===i.UNSIGNED_INT_5_9_9_9_REV&&(k=i.RGB9_E5),N===i.UNSIGNED_INT_10F_11F_11F_REV&&(k=i.R11F_G11F_B10F)),p===i.RGBA){const K=ee?hr:Ge.getTransfer(J);N===i.FLOAT&&(k=i.RGBA32F),N===i.HALF_FLOAT&&(k=i.RGBA16F),N===i.UNSIGNED_BYTE&&(k=K===Ye?i.SRGB8_ALPHA8:i.RGBA8),N===i.UNSIGNED_SHORT&&ae&&(k=ae.RGBA16_EXT),N===i.SHORT&&ae&&(k=ae.RGBA16_SNORM_EXT),N===i.UNSIGNED_SHORT_4_4_4_4&&(k=i.RGBA4),N===i.UNSIGNED_SHORT_5_5_5_1&&(k=i.RGB5_A1)}return(k===i.R16F||k===i.R32F||k===i.RG16F||k===i.RG32F||k===i.RGBA16F||k===i.RGBA32F)&&e.get("EXT_color_buffer_float"),k}function D(M,p){let N;return M?p===null||p===en||p===yi?N=i.DEPTH24_STENCIL8:p===$t?N=i.DEPTH32F_STENCIL8:p===Ti&&(N=i.DEPTH24_STENCIL8,Ae("DepthTexture: 16 bit depth attachment is not supported with stencil. Using 24-bit attachment.")):p===null||p===en||p===yi?N=i.DEPTH_COMPONENT24:p===$t?N=i.DEPTH_COMPONENT32F:p===Ti&&(N=i.DEPTH_COMPONENT16),N}function T(M,p){return f(M)===!0||M.isFramebufferTexture&&M.minFilter!==vt&&M.minFilter!==Tt?Math.log2(Math.max(p.width,p.height))+1:M.mipmaps!==void 0&&M.mipmaps.length>0?M.mipmaps.length:M.isCompressedTexture&&Array.isArray(M.image)?p.mipmaps.length:1}function P(M){const p=M.target;p.removeEventListener("dispose",P),A(p),p.isVideoTexture&&d.delete(p),p.isHTMLTexture&&m.delete(p)}function x(M){const p=M.target;p.removeEventListener("dispose",x),R(p)}function A(M){const p=n.get(M);if(p.__webglInit===void 0)return;const N=M.source,Y=_.get(N);if(Y){const J=Y[p.__cacheKey];J.usedTimes--,J.usedTimes===0&&I(M),Object.keys(Y).length===0&&_.delete(N)}n.remove(M)}function I(M){const p=n.get(M);i.deleteTexture(p.__webglTexture);const N=M.source,Y=_.get(N);delete Y[p.__cacheKey],a.memory.textures--}function R(M){const p=n.get(M);if(M.depthTexture&&(M.depthTexture.dispose(),n.remove(M.depthTexture)),M.isWebGLCubeRenderTarget)for(let Y=0;Y<6;Y++){if(Array.isArray(p.__webglFramebuffer[Y]))for(let J=0;J=r.maxTextures&&Ae("WebGLTextures: Trying to use "+M+" texture units while this GPU supports only "+r.maxTextures),z+=1,M}function H(M){const p=[];return p.push(M.wrapS),p.push(M.wrapT),p.push(M.wrapR||0),p.push(M.magFilter),p.push(M.minFilter),p.push(M.anisotropy),p.push(M.internalFormat),p.push(M.format),p.push(M.type),p.push(M.generateMipmaps),p.push(M.premultiplyAlpha),p.push(M.flipY),p.push(M.unpackAlignment),p.push(M.colorSpace),p.join()}function j(M,p){const N=n.get(M);if(M.isVideoTexture&&et(M),M.isRenderTargetTexture===!1&&M.isExternalTexture!==!0&&M.version>0&&N.__version!==M.version){const Y=M.image;if(Y===null)Ae("WebGLRenderer: Texture marked for update but no image data found.");else if(Y.complete===!1)Ae("WebGLRenderer: Texture marked for update but image is incomplete");else{ye(N,M,p);return}}else M.isExternalTexture&&(N.__webglTexture=M.sourceTexture?M.sourceTexture:null);t.bindTexture(i.TEXTURE_2D,N.__webglTexture,i.TEXTURE0+p)}function Q(M,p){const N=n.get(M);if(M.isRenderTargetTexture===!1&&M.version>0&&N.__version!==M.version){ye(N,M,p);return}else M.isExternalTexture&&(N.__webglTexture=M.sourceTexture?M.sourceTexture:null);t.bindTexture(i.TEXTURE_2D_ARRAY,N.__webglTexture,i.TEXTURE0+p)}function oe(M,p){const N=n.get(M);if(M.isRenderTargetTexture===!1&&M.version>0&&N.__version!==M.version){ye(N,M,p);return}t.bindTexture(i.TEXTURE_3D,N.__webglTexture,i.TEXTURE0+p)}function ve(M,p){const N=n.get(M);if(M.isCubeDepthTexture!==!0&&M.version>0&&N.__version!==M.version){Ce(N,M,p);return}t.bindTexture(i.TEXTURE_CUBE_MAP,N.__webglTexture,i.TEXTURE0+p)}const de={[ps]:i.REPEAT,[cn]:i.CLAMP_TO_EDGE,[ms]:i.MIRRORED_REPEAT},Ue={[vt]:i.NEAREST,[Vl]:i.NEAREST_MIPMAP_NEAREST,[Di]:i.NEAREST_MIPMAP_LINEAR,[Tt]:i.LINEAR,[Rr]:i.LINEAR_MIPMAP_NEAREST,[Bn]:i.LINEAR_MIPMAP_LINEAR},Xe={[Wl]:i.NEVER,[Zl]:i.ALWAYS,[Xl]:i.LESS,[aa]:i.LEQUAL,[ql]:i.EQUAL,[oa]:i.GEQUAL,[Yl]:i.GREATER,[Kl]:i.NOTEQUAL};function we(M,p){if(p.type===$t&&e.has("OES_texture_float_linear")===!1&&(p.magFilter===Tt||p.magFilter===Rr||p.magFilter===Di||p.magFilter===Bn||p.minFilter===Tt||p.minFilter===Rr||p.minFilter===Di||p.minFilter===Bn)&&Ae("WebGLRenderer: Unable to use linear filtering with floating point textures. OES_texture_float_linear not supported on this device."),i.texParameteri(M,i.TEXTURE_WRAP_S,de[p.wrapS]),i.texParameteri(M,i.TEXTURE_WRAP_T,de[p.wrapT]),(M===i.TEXTURE_3D||M===i.TEXTURE_2D_ARRAY)&&i.texParameteri(M,i.TEXTURE_WRAP_R,de[p.wrapR]),i.texParameteri(M,i.TEXTURE_MAG_FILTER,Ue[p.magFilter]),i.texParameteri(M,i.TEXTURE_MIN_FILTER,Ue[p.minFilter]),p.compareFunction&&(i.texParameteri(M,i.TEXTURE_COMPARE_MODE,i.COMPARE_REF_TO_TEXTURE),i.texParameteri(M,i.TEXTURE_COMPARE_FUNC,Xe[p.compareFunction])),e.has("EXT_texture_filter_anisotropic")===!0){if(p.magFilter===vt||p.minFilter!==Di&&p.minFilter!==Bn||p.type===$t&&e.has("OES_texture_float_linear")===!1)return;if(p.anisotropy>1||n.get(p).__currentAnisotropy){const N=e.get("EXT_texture_filter_anisotropic");i.texParameterf(M,N.TEXTURE_MAX_ANISOTROPY_EXT,Math.min(p.anisotropy,r.getMaxAnisotropy())),n.get(p).__currentAnisotropy=p.anisotropy}}}function Z(M,p){let N=!1;M.__webglInit===void 0&&(M.__webglInit=!0,p.addEventListener("dispose",P));const Y=p.source;let J=_.get(Y);J===void 0&&(J={},_.set(Y,J));const ee=H(p);if(ee!==M.__cacheKey){J[ee]===void 0&&(J[ee]={texture:i.createTexture(),usedTimes:0},a.memory.textures++,N=!0),J[ee].usedTimes++;const ae=J[M.__cacheKey];ae!==void 0&&(J[M.__cacheKey].usedTimes--,ae.usedTimes===0&&I(p)),M.__cacheKey=ee,M.__webglTexture=J[ee].texture}return N}function le(M,p,N){return Math.floor(Math.floor(M/N)/p)}function ie(M,p,N,Y){const ee=M.updateRanges;if(ee.length===0)t.texSubImage2D(i.TEXTURE_2D,0,0,0,p.width,p.height,N,Y,p.data);else{ee.sort((ge,re)=>ge.start-re.start);let ae=0;for(let ge=1;ge0){Ie&&We&&t.texStorage2D(i.TEXTURE_2D,ne,re,Re[0].width,Re[0].height);for(let q=0,me=Re.length;q0){const se=to(te.width,te.height,p.format,p.type);for(const $ of p.layerUpdates){const Se=te.data.subarray($*se/te.data.BYTES_PER_ELEMENT,($+1)*se/te.data.BYTES_PER_ELEMENT);t.compressedTexSubImage3D(i.TEXTURE_2D_ARRAY,q,0,0,$,te.width,te.height,1,pe,Se)}p.clearLayerUpdates()}else t.compressedTexSubImage3D(i.TEXTURE_2D_ARRAY,q,0,0,0,te.width,te.height,K.depth,pe,te.data)}else t.compressedTexImage3D(i.TEXTURE_2D_ARRAY,q,re,te.width,te.height,K.depth,0,te.data,0,0);else Ae("WebGLRenderer: Attempt to load unsupported compressed texture format in .uploadTexture()");else Ie?w&&t.texSubImage3D(i.TEXTURE_2D_ARRAY,q,0,0,0,te.width,te.height,K.depth,pe,ge,te.data):t.texImage3D(i.TEXTURE_2D_ARRAY,q,re,te.width,te.height,K.depth,0,pe,ge,te.data)}else{Ie&&We&&t.texStorage2D(i.TEXTURE_2D,ne,re,Re[0].width,Re[0].height);for(let q=0,me=Re.length;q0){const q=to(K.width,K.height,p.format,p.type);for(const me of p.layerUpdates){const se=K.data.subarray(me*q/K.data.BYTES_PER_ELEMENT,(me+1)*q/K.data.BYTES_PER_ELEMENT);t.texSubImage3D(i.TEXTURE_2D_ARRAY,0,0,0,me,K.width,K.height,1,pe,ge,se)}p.clearLayerUpdates()}else t.texSubImage3D(i.TEXTURE_2D_ARRAY,0,0,0,0,K.width,K.height,K.depth,pe,ge,K.data)}else t.texImage3D(i.TEXTURE_2D_ARRAY,0,re,K.width,K.height,K.depth,0,pe,ge,K.data);else if(p.isData3DTexture)Ie?(We&&t.texStorage3D(i.TEXTURE_3D,ne,re,K.width,K.height,K.depth),w&&t.texSubImage3D(i.TEXTURE_3D,0,0,0,0,K.width,K.height,K.depth,pe,ge,K.data)):t.texImage3D(i.TEXTURE_3D,0,re,K.width,K.height,K.depth,0,pe,ge,K.data);else if(p.isFramebufferTexture){if(We)if(Ie)t.texStorage2D(i.TEXTURE_2D,ne,re,K.width,K.height);else{let q=K.width,me=K.height;for(let se=0;se>=1,me>>=1}}else if(p.isHTMLTexture){if("texElementImage2D"in i){const q=i.canvas;if(q.hasAttribute("layoutsubtree")||q.setAttribute("layoutsubtree","true"),K.parentNode!==q){q.appendChild(K),m.add(p),q.onpaint=De=>{const ot=De.changedElements;for(const $e of m)ot.includes($e.image)&&($e.needsUpdate=!0)},q.requestPaint();return}const me=0,se=i.RGBA,$=i.RGBA,Se=i.UNSIGNED_BYTE;i.texElementImage2D(i.TEXTURE_2D,me,se,$,Se,K),i.texParameteri(i.TEXTURE_2D,i.TEXTURE_MIN_FILTER,i.LINEAR),i.texParameteri(i.TEXTURE_2D,i.TEXTURE_WRAP_S,i.CLAMP_TO_EDGE),i.texParameteri(i.TEXTURE_2D,i.TEXTURE_WRAP_T,i.CLAMP_TO_EDGE)}}else if(Re.length>0){if(Ie&&We){const q=st(Re[0]);t.texStorage2D(i.TEXTURE_2D,ne,re,q.width,q.height)}for(let q=0,me=Re.length;q0&&me++;const $=st(re[0]);t.texStorage2D(i.TEXTURE_CUBE_MAP,me,We,$.width,$.height)}for(let $=0;$<6;$++)if(ge){w?q&&t.texSubImage2D(i.TEXTURE_CUBE_MAP_POSITIVE_X+$,0,0,0,re[$].width,re[$].height,Re,Ie,re[$].data):t.texImage2D(i.TEXTURE_CUBE_MAP_POSITIVE_X+$,0,We,re[$].width,re[$].height,0,Re,Ie,re[$].data);for(let Se=0;Se>ee),te=Math.max(1,p.height>>ee);J===i.TEXTURE_3D||J===i.TEXTURE_2D_ARRAY?t.texImage3D(J,ee,K,re,te,p.depth,0,ae,k,null):t.texImage2D(J,ee,K,re,te,0,ae,k,null)}t.bindFramebuffer(i.FRAMEBUFFER,M),ze(p)?o.framebufferTexture2DMultisampleEXT(i.FRAMEBUFFER,Y,J,ge.__webglTexture,0,pt(p)):(J===i.TEXTURE_2D||J>=i.TEXTURE_CUBE_MAP_POSITIVE_X&&J<=i.TEXTURE_CUBE_MAP_NEGATIVE_Z)&&i.framebufferTexture2D(i.FRAMEBUFFER,Y,J,ge.__webglTexture,ee),t.bindFramebuffer(i.FRAMEBUFFER,null)}function it(M,p,N){if(i.bindRenderbuffer(i.RENDERBUFFER,M),p.depthBuffer){const Y=p.depthTexture,J=Y&&Y.isDepthTexture?Y.type:null,ee=D(p.stencilBuffer,J),ae=p.stencilBuffer?i.DEPTH_STENCIL_ATTACHMENT:i.DEPTH_ATTACHMENT;ze(p)?o.renderbufferStorageMultisampleEXT(i.RENDERBUFFER,pt(p),ee,p.width,p.height):N?i.renderbufferStorageMultisample(i.RENDERBUFFER,pt(p),ee,p.width,p.height):i.renderbufferStorage(i.RENDERBUFFER,ee,p.width,p.height),i.framebufferRenderbuffer(i.FRAMEBUFFER,ae,i.RENDERBUFFER,M)}else{const Y=p.textures;for(let J=0;J{delete p.__boundDepthTexture,delete p.__depthDisposeCallback,Y.removeEventListener("dispose",J)};Y.addEventListener("dispose",J),p.__depthDisposeCallback=J}p.__boundDepthTexture=Y}if(M.depthTexture&&!p.__autoAllocateDepthBuffer)if(N)for(let Y=0;Y<6;Y++)Be(p.__webglFramebuffer[Y],M,Y);else{const Y=M.texture.mipmaps;Y&&Y.length>0?Be(p.__webglFramebuffer[0],M,0):Be(p.__webglFramebuffer,M,0)}else if(N){p.__webglDepthbuffer=[];for(let Y=0;Y<6;Y++)if(t.bindFramebuffer(i.FRAMEBUFFER,p.__webglFramebuffer[Y]),p.__webglDepthbuffer[Y]===void 0)p.__webglDepthbuffer[Y]=i.createRenderbuffer(),it(p.__webglDepthbuffer[Y],M,!1);else{const J=M.stencilBuffer?i.DEPTH_STENCIL_ATTACHMENT:i.DEPTH_ATTACHMENT,ee=p.__webglDepthbuffer[Y];i.bindRenderbuffer(i.RENDERBUFFER,ee),i.framebufferRenderbuffer(i.FRAMEBUFFER,J,i.RENDERBUFFER,ee)}}else{const Y=M.texture.mipmaps;if(Y&&Y.length>0?t.bindFramebuffer(i.FRAMEBUFFER,p.__webglFramebuffer[0]):t.bindFramebuffer(i.FRAMEBUFFER,p.__webglFramebuffer),p.__webglDepthbuffer===void 0)p.__webglDepthbuffer=i.createRenderbuffer(),it(p.__webglDepthbuffer,M,!1);else{const J=M.stencilBuffer?i.DEPTH_STENCIL_ATTACHMENT:i.DEPTH_ATTACHMENT,ee=p.__webglDepthbuffer;i.bindRenderbuffer(i.RENDERBUFFER,ee),i.framebufferRenderbuffer(i.FRAMEBUFFER,J,i.RENDERBUFFER,ee)}}t.bindFramebuffer(i.FRAMEBUFFER,null)}function nt(M,p,N){const Y=n.get(M);p!==void 0&&be(Y.__webglFramebuffer,M,M.texture,i.COLOR_ATTACHMENT0,i.TEXTURE_2D,0),N!==void 0&&Ze(M)}function Oe(M){const p=M.texture,N=n.get(M),Y=n.get(p);M.addEventListener("dispose",x);const J=M.textures,ee=M.isWebGLCubeRenderTarget===!0,ae=J.length>1;if(ae||(Y.__webglTexture===void 0&&(Y.__webglTexture=i.createTexture()),Y.__version=p.version,a.memory.textures++),ee){N.__webglFramebuffer=[];for(let k=0;k<6;k++)if(p.mipmaps&&p.mipmaps.length>0){N.__webglFramebuffer[k]=[];for(let K=0;K0){N.__webglFramebuffer=[];for(let k=0;k0&&ze(M)===!1){N.__webglMultisampledFramebuffer=i.createFramebuffer(),N.__webglColorRenderbuffer=[],t.bindFramebuffer(i.FRAMEBUFFER,N.__webglMultisampledFramebuffer);for(let k=0;k0)for(let K=0;K0)for(let K=0;K0){if(ze(M)===!1){const p=M.textures,N=M.width,Y=M.height;let J=i.COLOR_BUFFER_BIT;const ee=M.stencilBuffer?i.DEPTH_STENCIL_ATTACHMENT:i.DEPTH_ATTACHMENT,ae=n.get(M),k=p.length>1;if(k)for(let pe=0;pe0?t.bindFramebuffer(i.DRAW_FRAMEBUFFER,ae.__webglFramebuffer[0]):t.bindFramebuffer(i.DRAW_FRAMEBUFFER,ae.__webglFramebuffer);for(let pe=0;pe0&&e.has("WEBGL_multisampled_render_to_texture")===!0&&p.__useRenderToTexture!==!1}function et(M){const p=a.render.frame;d.get(M)!==p&&(d.set(M,p),M.update())}function ce(M,p){const N=M.colorSpace,Y=M.format,J=M.type;return M.isCompressedTexture===!0||M.isVideoTexture===!0||N!==fr&&N!==An&&(Ge.getTransfer(N)===Ye?(Y!==Ht||J!==Ot)&&Ae("WebGLTextures: sRGB encoded textures have to use RGBAFormat and UnsignedByteType."):He("WebGLTextures: Unsupported texture color space:",N)),p}function st(M){return typeof HTMLImageElement<"u"&&M instanceof HTMLImageElement?(l.width=M.naturalWidth||M.width,l.height=M.naturalHeight||M.height):typeof VideoFrame<"u"&&M instanceof VideoFrame?(l.width=M.displayWidth,l.height=M.displayHeight):(l.width=M.width,l.height=M.height),l}this.allocateTextureUnit=G,this.resetTextureUnits=W,this.getTextureUnits=X,this.setTextureUnits=U,this.setTexture2D=j,this.setTexture2DArray=Q,this.setTexture3D=oe,this.setTextureCube=ve,this.rebindTextures=nt,this.setupRenderTarget=Oe,this.updateRenderTargetMipmap=dt,this.updateMultisampleRenderTarget=C,this.setupDepthRenderbuffer=Ze,this.setupFrameBufferTexture=be,this.useMultisampledRTT=ze,this.isReversedDepthBuffer=function(){return t.buffers.depth.getReversed()}}function yp(i,e){function t(n,r=An){let s;const a=Ge.getTransfer(r);if(n===Ot)return i.UNSIGNED_BYTE;if(n===ta)return i.UNSIGNED_SHORT_4_4_4_4;if(n===na)return i.UNSIGNED_SHORT_5_5_5_1;if(n===Bo)return i.UNSIGNED_INT_5_9_9_9_REV;if(n===zo)return i.UNSIGNED_INT_10F_11F_11F_REV;if(n===Fo)return i.BYTE;if(n===Oo)return i.SHORT;if(n===Ti)return i.UNSIGNED_SHORT;if(n===ea)return i.INT;if(n===en)return i.UNSIGNED_INT;if(n===$t)return i.FLOAT;if(n===dn)return i.HALF_FLOAT;if(n===Go)return i.ALPHA;if(n===Vo)return i.RGB;if(n===Ht)return i.RGBA;if(n===pn)return i.DEPTH_COMPONENT;if(n===zn)return i.DEPTH_STENCIL;if(n===Ho)return i.RED;if(n===ia)return i.RED_INTEGER;if(n===Vn)return i.RG;if(n===ra)return i.RG_INTEGER;if(n===sa)return i.RGBA_INTEGER;if(n===ir||n===rr||n===sr||n===ar)if(a===Ye)if(s=e.get("WEBGL_compressed_texture_s3tc_srgb"),s!==null){if(n===ir)return s.COMPRESSED_SRGB_S3TC_DXT1_EXT;if(n===rr)return s.COMPRESSED_SRGB_ALPHA_S3TC_DXT1_EXT;if(n===sr)return s.COMPRESSED_SRGB_ALPHA_S3TC_DXT3_EXT;if(n===ar)return s.COMPRESSED_SRGB_ALPHA_S3TC_DXT5_EXT}else return null;else if(s=e.get("WEBGL_compressed_texture_s3tc"),s!==null){if(n===ir)return s.COMPRESSED_RGB_S3TC_DXT1_EXT;if(n===rr)return s.COMPRESSED_RGBA_S3TC_DXT1_EXT;if(n===sr)return s.COMPRESSED_RGBA_S3TC_DXT3_EXT;if(n===ar)return s.COMPRESSED_RGBA_S3TC_DXT5_EXT}else return null;if(n===_s||n===gs||n===xs||n===vs)if(s=e.get("WEBGL_compressed_texture_pvrtc"),s!==null){if(n===_s)return s.COMPRESSED_RGB_PVRTC_4BPPV1_IMG;if(n===gs)return s.COMPRESSED_RGB_PVRTC_2BPPV1_IMG;if(n===xs)return s.COMPRESSED_RGBA_PVRTC_4BPPV1_IMG;if(n===vs)return s.COMPRESSED_RGBA_PVRTC_2BPPV1_IMG}else return null;if(n===Ms||n===Ss||n===Es||n===Ts||n===ys||n===cr||n===bs)if(s=e.get("WEBGL_compressed_texture_etc"),s!==null){if(n===Ms||n===Ss)return a===Ye?s.COMPRESSED_SRGB8_ETC2:s.COMPRESSED_RGB8_ETC2;if(n===Es)return a===Ye?s.COMPRESSED_SRGB8_ALPHA8_ETC2_EAC:s.COMPRESSED_RGBA8_ETC2_EAC;if(n===Ts)return s.COMPRESSED_R11_EAC;if(n===ys)return s.COMPRESSED_SIGNED_R11_EAC;if(n===cr)return s.COMPRESSED_RG11_EAC;if(n===bs)return s.COMPRESSED_SIGNED_RG11_EAC}else return null;if(n===As||n===Rs||n===ws||n===Cs||n===Ps||n===Ds||n===Ls||n===Us||n===Is||n===Ns||n===Fs||n===Os||n===Bs||n===zs)if(s=e.get("WEBGL_compressed_texture_astc"),s!==null){if(n===As)return a===Ye?s.COMPRESSED_SRGB8_ALPHA8_ASTC_4x4_KHR:s.COMPRESSED_RGBA_ASTC_4x4_KHR;if(n===Rs)return a===Ye?s.COMPRESSED_SRGB8_ALPHA8_ASTC_5x4_KHR:s.COMPRESSED_RGBA_ASTC_5x4_KHR;if(n===ws)return a===Ye?s.COMPRESSED_SRGB8_ALPHA8_ASTC_5x5_KHR:s.COMPRESSED_RGBA_ASTC_5x5_KHR;if(n===Cs)return a===Ye?s.COMPRESSED_SRGB8_ALPHA8_ASTC_6x5_KHR:s.COMPRESSED_RGBA_ASTC_6x5_KHR;if(n===Ps)return a===Ye?s.COMPRESSED_SRGB8_ALPHA8_ASTC_6x6_KHR:s.COMPRESSED_RGBA_ASTC_6x6_KHR;if(n===Ds)return a===Ye?s.COMPRESSED_SRGB8_ALPHA8_ASTC_8x5_KHR:s.COMPRESSED_RGBA_ASTC_8x5_KHR;if(n===Ls)return a===Ye?s.COMPRESSED_SRGB8_ALPHA8_ASTC_8x6_KHR:s.COMPRESSED_RGBA_ASTC_8x6_KHR;if(n===Us)return a===Ye?s.COMPRESSED_SRGB8_ALPHA8_ASTC_8x8_KHR:s.COMPRESSED_RGBA_ASTC_8x8_KHR;if(n===Is)return a===Ye?s.COMPRESSED_SRGB8_ALPHA8_ASTC_10x5_KHR:s.COMPRESSED_RGBA_ASTC_10x5_KHR;if(n===Ns)return a===Ye?s.COMPRESSED_SRGB8_ALPHA8_ASTC_10x6_KHR:s.COMPRESSED_RGBA_ASTC_10x6_KHR;if(n===Fs)return a===Ye?s.COMPRESSED_SRGB8_ALPHA8_ASTC_10x8_KHR:s.COMPRESSED_RGBA_ASTC_10x8_KHR;if(n===Os)return a===Ye?s.COMPRESSED_SRGB8_ALPHA8_ASTC_10x10_KHR:s.COMPRESSED_RGBA_ASTC_10x10_KHR;if(n===Bs)return a===Ye?s.COMPRESSED_SRGB8_ALPHA8_ASTC_12x10_KHR:s.COMPRESSED_RGBA_ASTC_12x10_KHR;if(n===zs)return a===Ye?s.COMPRESSED_SRGB8_ALPHA8_ASTC_12x12_KHR:s.COMPRESSED_RGBA_ASTC_12x12_KHR}else return null;if(n===Gs||n===Vs||n===Hs)if(s=e.get("EXT_texture_compression_bptc"),s!==null){if(n===Gs)return a===Ye?s.COMPRESSED_SRGB_ALPHA_BPTC_UNORM_EXT:s.COMPRESSED_RGBA_BPTC_UNORM_EXT;if(n===Vs)return s.COMPRESSED_RGB_BPTC_SIGNED_FLOAT_EXT;if(n===Hs)return s.COMPRESSED_RGB_BPTC_UNSIGNED_FLOAT_EXT}else return null;if(n===ks||n===Ws||n===ur||n===Xs)if(s=e.get("EXT_texture_compression_rgtc"),s!==null){if(n===ks)return s.COMPRESSED_RED_RGTC1_EXT;if(n===Ws)return s.COMPRESSED_SIGNED_RED_RGTC1_EXT;if(n===ur)return s.COMPRESSED_RED_GREEN_RGTC2_EXT;if(n===Xs)return s.COMPRESSED_SIGNED_RED_GREEN_RGTC2_EXT}else return null;return n===yi?i.UNSIGNED_INT_24_8:i[n]!==void 0?i[n]:null}return{convert:t}}const bp=` -void main() { - - gl_Position = vec4( position, 1.0 ); - -}`,Ap=` -uniform sampler2DArray depthColor; -uniform float depthWidth; -uniform float depthHeight; - -void main() { - - vec2 coord = vec2( gl_FragCoord.x / depthWidth, gl_FragCoord.y / depthHeight ); - - if ( coord.x >= 1.0 ) { - - gl_FragDepth = texture( depthColor, vec3( coord.x - 1.0, coord.y, 1 ) ).r; - - } else { - - gl_FragDepth = texture( depthColor, vec3( coord.x, coord.y, 0 ) ).r; - - } - -}`;class Rp{constructor(){this.texture=null,this.mesh=null,this.depthNear=0,this.depthFar=0}init(e,t){if(this.texture===null){const n=new jo(e.texture);(e.depthNear!==t.depthNear||e.depthFar!==t.depthFar)&&(this.depthNear=e.depthNear,this.depthFar=e.depthFar),this.texture=n}}getMesh(e){if(this.texture!==null&&this.mesh===null){const t=e.cameras[0].viewport,n=new kt({vertexShader:bp,fragmentShader:Ap,uniforms:{depthColor:{value:this.texture},depthWidth:{value:t.z},depthHeight:{value:t.w}}});this.mesh=new mn(new xr(20,20),n)}return this.mesh}reset(){this.texture=null,this.mesh=null}getDepthTexture(){return this.texture}}class wp extends kn{constructor(e,t){super();const n=this;let r=null,s=1,a=null,o="local-floor",c=1,l=null,d=null,m=null,u=null,_=null,v=null;const E=typeof XRWebGLBinding<"u",h=new Rp,f={},S=t.getContextAttributes();let b=null,y=null;const D=[],T=[],P=new Ke;let x=null;const A=new Ft;A.viewport=new ut;const I=new Ft;I.viewport=new ut;const R=[A,I],z=new Nc;let W=null,X=null;this.cameraAutoUpdate=!0,this.enabled=!1,this.isPresenting=!1,this.getController=function(Z){let le=D[Z];return le===void 0&&(le=new Nr,D[Z]=le),le.getTargetRaySpace()},this.getControllerGrip=function(Z){let le=D[Z];return le===void 0&&(le=new Nr,D[Z]=le),le.getGripSpace()},this.getHand=function(Z){let le=D[Z];return le===void 0&&(le=new Nr,D[Z]=le),le.getHandSpace()};function U(Z){const le=T.indexOf(Z.inputSource);if(le===-1)return;const ie=D[le];ie!==void 0&&(ie.update(Z.inputSource,Z.frame,l||a),ie.dispatchEvent({type:Z.type,data:Z.inputSource}))}function G(){r.removeEventListener("select",U),r.removeEventListener("selectstart",U),r.removeEventListener("selectend",U),r.removeEventListener("squeeze",U),r.removeEventListener("squeezestart",U),r.removeEventListener("squeezeend",U),r.removeEventListener("end",G),r.removeEventListener("inputsourceschange",H);for(let Z=0;Z=0&&(T[ye]=null,D[ye].disconnect(ie))}for(let le=0;le=T.length){T.push(ie),ye=be;break}else if(T[be]===null){T[be]=ie,ye=be;break}if(ye===-1)break}const Ce=D[ye];Ce&&Ce.connect(ie)}}const j=new B,Q=new B;function oe(Z,le,ie){j.setFromMatrixPosition(le.matrixWorld),Q.setFromMatrixPosition(ie.matrixWorld);const ye=j.distanceTo(Q),Ce=le.projectionMatrix.elements,be=ie.projectionMatrix.elements,it=Ce[14]/(Ce[10]-1),Be=Ce[14]/(Ce[10]+1),Ze=(Ce[9]+1)/Ce[5],nt=(Ce[9]-1)/Ce[5],Oe=(Ce[8]-1)/Ce[0],dt=(be[8]+1)/be[0],rt=it*Oe,Ct=it*dt,C=ye/(-Oe+dt),pt=C*-Oe;if(le.matrixWorld.decompose(Z.position,Z.quaternion,Z.scale),Z.translateX(pt),Z.translateZ(C),Z.matrixWorld.compose(Z.position,Z.quaternion,Z.scale),Z.matrixWorldInverse.copy(Z.matrixWorld).invert(),Ce[10]===-1)Z.projectionMatrix.copy(le.projectionMatrix),Z.projectionMatrixInverse.copy(le.projectionMatrixInverse);else{const ze=it+C,et=Be+C,ce=rt-pt,st=Ct+(ye-pt),M=Ze*Be/et*ze,p=nt*Be/et*ze;Z.projectionMatrix.makePerspective(ce,st,M,p,ze,et),Z.projectionMatrixInverse.copy(Z.projectionMatrix).invert()}}function ve(Z,le){le===null?Z.matrixWorld.copy(Z.matrix):Z.matrixWorld.multiplyMatrices(le.matrixWorld,Z.matrix),Z.matrixWorldInverse.copy(Z.matrixWorld).invert()}this.updateCamera=function(Z){if(r===null)return;let le=Z.near,ie=Z.far;h.texture!==null&&(h.depthNear>0&&(le=h.depthNear),h.depthFar>0&&(ie=h.depthFar)),z.near=I.near=A.near=le,z.far=I.far=A.far=ie,(W!==z.near||X!==z.far)&&(r.updateRenderState({depthNear:z.near,depthFar:z.far}),W=z.near,X=z.far),z.layers.mask=Z.layers.mask|6,A.layers.mask=z.layers.mask&-5,I.layers.mask=z.layers.mask&-3;const ye=Z.parent,Ce=z.cameras;ve(z,ye);for(let be=0;be0&&(h.alphaTest.value=f.alphaTest);const S=e.get(f),b=S.envMap,y=S.envMapRotation;b&&(h.envMap.value=b,h.envMapRotation.value.setFromMatrix4(Cp.makeRotationFromEuler(y)).transpose(),b.isCubeTexture&&b.isRenderTargetTexture===!1&&h.envMapRotation.value.premultiply(ll),h.reflectivity.value=f.reflectivity,h.ior.value=f.ior,h.refractionRatio.value=f.refractionRatio),f.lightMap&&(h.lightMap.value=f.lightMap,h.lightMapIntensity.value=f.lightMapIntensity,t(f.lightMap,h.lightMapTransform)),f.aoMap&&(h.aoMap.value=f.aoMap,h.aoMapIntensity.value=f.aoMapIntensity,t(f.aoMap,h.aoMapTransform))}function a(h,f){h.diffuse.value.copy(f.color),h.opacity.value=f.opacity,f.map&&(h.map.value=f.map,t(f.map,h.mapTransform))}function o(h,f){h.dashSize.value=f.dashSize,h.totalSize.value=f.dashSize+f.gapSize,h.scale.value=f.scale}function c(h,f,S,b){h.diffuse.value.copy(f.color),h.opacity.value=f.opacity,h.size.value=f.size*S,h.scale.value=b*.5,f.map&&(h.map.value=f.map,t(f.map,h.uvTransform)),f.alphaMap&&(h.alphaMap.value=f.alphaMap,t(f.alphaMap,h.alphaMapTransform)),f.alphaTest>0&&(h.alphaTest.value=f.alphaTest)}function l(h,f){h.diffuse.value.copy(f.color),h.opacity.value=f.opacity,h.rotation.value=f.rotation,f.map&&(h.map.value=f.map,t(f.map,h.mapTransform)),f.alphaMap&&(h.alphaMap.value=f.alphaMap,t(f.alphaMap,h.alphaMapTransform)),f.alphaTest>0&&(h.alphaTest.value=f.alphaTest)}function d(h,f){h.specular.value.copy(f.specular),h.shininess.value=Math.max(f.shininess,1e-4)}function m(h,f){f.gradientMap&&(h.gradientMap.value=f.gradientMap)}function u(h,f){h.metalness.value=f.metalness,f.metalnessMap&&(h.metalnessMap.value=f.metalnessMap,t(f.metalnessMap,h.metalnessMapTransform)),h.roughness.value=f.roughness,f.roughnessMap&&(h.roughnessMap.value=f.roughnessMap,t(f.roughnessMap,h.roughnessMapTransform)),f.envMap&&(h.envMapIntensity.value=f.envMapIntensity)}function _(h,f,S){h.ior.value=f.ior,f.sheen>0&&(h.sheenColor.value.copy(f.sheenColor).multiplyScalar(f.sheen),h.sheenRoughness.value=f.sheenRoughness,f.sheenColorMap&&(h.sheenColorMap.value=f.sheenColorMap,t(f.sheenColorMap,h.sheenColorMapTransform)),f.sheenRoughnessMap&&(h.sheenRoughnessMap.value=f.sheenRoughnessMap,t(f.sheenRoughnessMap,h.sheenRoughnessMapTransform))),f.clearcoat>0&&(h.clearcoat.value=f.clearcoat,h.clearcoatRoughness.value=f.clearcoatRoughness,f.clearcoatMap&&(h.clearcoatMap.value=f.clearcoatMap,t(f.clearcoatMap,h.clearcoatMapTransform)),f.clearcoatRoughnessMap&&(h.clearcoatRoughnessMap.value=f.clearcoatRoughnessMap,t(f.clearcoatRoughnessMap,h.clearcoatRoughnessMapTransform)),f.clearcoatNormalMap&&(h.clearcoatNormalMap.value=f.clearcoatNormalMap,t(f.clearcoatNormalMap,h.clearcoatNormalMapTransform),h.clearcoatNormalScale.value.copy(f.clearcoatNormalScale),f.side===Rt&&h.clearcoatNormalScale.value.negate())),f.dispersion>0&&(h.dispersion.value=f.dispersion),f.iridescence>0&&(h.iridescence.value=f.iridescence,h.iridescenceIOR.value=f.iridescenceIOR,h.iridescenceThicknessMinimum.value=f.iridescenceThicknessRange[0],h.iridescenceThicknessMaximum.value=f.iridescenceThicknessRange[1],f.iridescenceMap&&(h.iridescenceMap.value=f.iridescenceMap,t(f.iridescenceMap,h.iridescenceMapTransform)),f.iridescenceThicknessMap&&(h.iridescenceThicknessMap.value=f.iridescenceThicknessMap,t(f.iridescenceThicknessMap,h.iridescenceThicknessMapTransform))),f.transmission>0&&(h.transmission.value=f.transmission,h.transmissionSamplerMap.value=S.texture,h.transmissionSamplerSize.value.set(S.width,S.height),f.transmissionMap&&(h.transmissionMap.value=f.transmissionMap,t(f.transmissionMap,h.transmissionMapTransform)),h.thickness.value=f.thickness,f.thicknessMap&&(h.thicknessMap.value=f.thicknessMap,t(f.thicknessMap,h.thicknessMapTransform)),h.attenuationDistance.value=f.attenuationDistance,h.attenuationColor.value.copy(f.attenuationColor)),f.anisotropy>0&&(h.anisotropyVector.value.set(f.anisotropy*Math.cos(f.anisotropyRotation),f.anisotropy*Math.sin(f.anisotropyRotation)),f.anisotropyMap&&(h.anisotropyMap.value=f.anisotropyMap,t(f.anisotropyMap,h.anisotropyMapTransform))),h.specularIntensity.value=f.specularIntensity,h.specularColor.value.copy(f.specularColor),f.specularColorMap&&(h.specularColorMap.value=f.specularColorMap,t(f.specularColorMap,h.specularColorMapTransform)),f.specularIntensityMap&&(h.specularIntensityMap.value=f.specularIntensityMap,t(f.specularIntensityMap,h.specularIntensityMapTransform))}function v(h,f){f.matcap&&(h.matcap.value=f.matcap)}function E(h,f){const S=e.get(f).light;h.referencePosition.value.setFromMatrixPosition(S.matrixWorld),h.nearDistance.value=S.shadow.camera.near,h.farDistance.value=S.shadow.camera.far}return{refreshFogUniforms:n,refreshMaterialUniforms:r}}function Dp(i,e,t,n){let r={},s={},a=[];const o=i.getParameter(i.MAX_UNIFORM_BUFFER_BINDINGS);function c(S,b){const y=b.program;n.uniformBlockBinding(S,y)}function l(S,b){let y=r[S.id];y===void 0&&(v(S),y=d(S),r[S.id]=y,S.addEventListener("dispose",h));const D=b.program;n.updateUBOMapping(S,D);const T=e.render.frame;s[S.id]!==T&&(u(S),s[S.id]=T)}function d(S){const b=m();S.__bindingPointIndex=b;const y=i.createBuffer(),D=S.__size,T=S.usage;return i.bindBuffer(i.UNIFORM_BUFFER,y),i.bufferData(i.UNIFORM_BUFFER,D,T),i.bindBuffer(i.UNIFORM_BUFFER,null),i.bindBufferBase(i.UNIFORM_BUFFER,b,y),y}function m(){for(let S=0;S0&&(y+=D-T),S.__size=y,S.__cache={},this}function E(S){const b={boundary:0,storage:0};return typeof S=="number"||typeof S=="boolean"?(b.boundary=4,b.storage=4):S.isVector2?(b.boundary=8,b.storage=8):S.isVector3||S.isColor?(b.boundary=16,b.storage=12):S.isVector4?(b.boundary=16,b.storage=16):S.isMatrix3?(b.boundary=48,b.storage=48):S.isMatrix4?(b.boundary=64,b.storage=64):S.isTexture?Ae("WebGLRenderer: Texture samplers can not be part of an uniforms group."):ArrayBuffer.isView(S)?(b.boundary=16,b.storage=S.byteLength):Ae("WebGLRenderer: Unsupported uniform value type.",S),b}function h(S){const b=S.target;b.removeEventListener("dispose",h);const y=a.indexOf(b.__bindingPointIndex);a.splice(y,1),i.deleteBuffer(r[b.id]),delete r[b.id],delete s[b.id]}function f(){for(const S in r)i.deleteBuffer(r[S]);a=[],r={},s={}}return{bind:c,update:l,dispose:f}}const Lp=new Uint16Array([12469,15057,12620,14925,13266,14620,13807,14376,14323,13990,14545,13625,14713,13328,14840,12882,14931,12528,14996,12233,15039,11829,15066,11525,15080,11295,15085,10976,15082,10705,15073,10495,13880,14564,13898,14542,13977,14430,14158,14124,14393,13732,14556,13410,14702,12996,14814,12596,14891,12291,14937,11834,14957,11489,14958,11194,14943,10803,14921,10506,14893,10278,14858,9960,14484,14039,14487,14025,14499,13941,14524,13740,14574,13468,14654,13106,14743,12678,14818,12344,14867,11893,14889,11509,14893,11180,14881,10751,14852,10428,14812,10128,14765,9754,14712,9466,14764,13480,14764,13475,14766,13440,14766,13347,14769,13070,14786,12713,14816,12387,14844,11957,14860,11549,14868,11215,14855,10751,14825,10403,14782,10044,14729,9651,14666,9352,14599,9029,14967,12835,14966,12831,14963,12804,14954,12723,14936,12564,14917,12347,14900,11958,14886,11569,14878,11247,14859,10765,14828,10401,14784,10011,14727,9600,14660,9289,14586,8893,14508,8533,15111,12234,15110,12234,15104,12216,15092,12156,15067,12010,15028,11776,14981,11500,14942,11205,14902,10752,14861,10393,14812,9991,14752,9570,14682,9252,14603,8808,14519,8445,14431,8145,15209,11449,15208,11451,15202,11451,15190,11438,15163,11384,15117,11274,15055,10979,14994,10648,14932,10343,14871,9936,14803,9532,14729,9218,14645,8742,14556,8381,14461,8020,14365,7603,15273,10603,15272,10607,15267,10619,15256,10631,15231,10614,15182,10535,15118,10389,15042,10167,14963,9787,14883,9447,14800,9115,14710,8665,14615,8318,14514,7911,14411,7507,14279,7198,15314,9675,15313,9683,15309,9712,15298,9759,15277,9797,15229,9773,15166,9668,15084,9487,14995,9274,14898,8910,14800,8539,14697,8234,14590,7790,14479,7409,14367,7067,14178,6621,15337,8619,15337,8631,15333,8677,15325,8769,15305,8871,15264,8940,15202,8909,15119,8775,15022,8565,14916,8328,14804,8009,14688,7614,14569,7287,14448,6888,14321,6483,14088,6171,15350,7402,15350,7419,15347,7480,15340,7613,15322,7804,15287,7973,15229,8057,15148,8012,15046,7846,14933,7611,14810,7357,14682,7069,14552,6656,14421,6316,14251,5948,14007,5528,15356,5942,15356,5977,15353,6119,15348,6294,15332,6551,15302,6824,15249,7044,15171,7122,15070,7050,14949,6861,14818,6611,14679,6349,14538,6067,14398,5651,14189,5311,13935,4958,15359,4123,15359,4153,15356,4296,15353,4646,15338,5160,15311,5508,15263,5829,15188,6042,15088,6094,14966,6001,14826,5796,14678,5543,14527,5287,14377,4985,14133,4586,13869,4257,15360,1563,15360,1642,15358,2076,15354,2636,15341,3350,15317,4019,15273,4429,15203,4732,15105,4911,14981,4932,14836,4818,14679,4621,14517,4386,14359,4156,14083,3795,13808,3437,15360,122,15360,137,15358,285,15355,636,15344,1274,15322,2177,15281,2765,15215,3223,15120,3451,14995,3569,14846,3567,14681,3466,14511,3305,14344,3121,14037,2800,13753,2467,15360,0,15360,1,15359,21,15355,89,15346,253,15325,479,15287,796,15225,1148,15133,1492,15008,1749,14856,1882,14685,1886,14506,1783,14324,1608,13996,1398,13702,1183]);let Kt=null;function Up(){return Kt===null&&(Kt=new Mc(Lp,16,16,Vn,dn),Kt.name="DFG_LUT",Kt.minFilter=Tt,Kt.magFilter=Tt,Kt.wrapS=cn,Kt.wrapT=cn,Kt.generateMipmaps=!1,Kt.needsUpdate=!0),Kt}class Ip{constructor(e={}){const{canvas:t=jl(),context:n=null,depth:r=!0,stencil:s=!1,alpha:a=!1,antialias:o=!1,premultipliedAlpha:c=!0,preserveDrawingBuffer:l=!1,powerPreference:d="default",failIfMajorPerformanceCaveat:m=!1,reversedDepthBuffer:u=!1,outputBufferType:_=Ot}=e;this.isWebGLRenderer=!0;let v;if(n!==null){if(typeof WebGLRenderingContext<"u"&&n instanceof WebGLRenderingContext)throw new Error("THREE.WebGLRenderer: WebGL 1 is not supported since r163.");v=n.getContextAttributes().alpha}else v=a;const E=_,h=new Set([sa,ra,ia]),f=new Set([Ot,en,Ti,yi,ta,na]),S=new Uint32Array(4),b=new Int32Array(4),y=new B;let D=null,T=null;const P=[],x=[];let A=null;this.domElement=t,this.debug={checkShaderErrors:!0,onShaderError:null},this.autoClear=!0,this.autoClearColor=!0,this.autoClearDepth=!0,this.autoClearStencil=!0,this.sortObjects=!0,this.clippingPlanes=[],this.localClippingEnabled=!1,this.toneMapping=Jt,this.toneMappingExposure=1,this.transmissionResolutionScale=1;const I=this;let R=!1,z=null;this._outputColorSpace=Nt;let W=0,X=0,U=null,G=-1,H=null;const j=new ut,Q=new ut;let oe=null;const ve=new qe(0);let de=0,Ue=t.width,Xe=t.height,we=1,Z=null,le=null;const ie=new ut(0,0,Ue,Xe),ye=new ut(0,0,Ue,Xe);let Ce=!1;const be=new Zo;let it=!1,Be=!1;const Ze=new ft,nt=new B,Oe=new ut,dt={background:null,fog:null,environment:null,overrideMaterial:null,isScene:!0};let rt=!1;function Ct(){return U===null?we:1}let C=n;function pt(g,L){return t.getContext(g,L)}try{const g={alpha:!0,depth:r,stencil:s,antialias:o,premultipliedAlpha:c,preserveDrawingBuffer:l,powerPreference:d,failIfMajorPerformanceCaveat:m};if("setAttribute"in t&&t.setAttribute("data-engine",`three.js r${Qs}`),t.addEventListener("webglcontextlost",$,!1),t.addEventListener("webglcontextrestored",Se,!1),t.addEventListener("webglcontextcreationerror",De,!1),C===null){const L="webgl2";if(C=pt(L,g),C===null)throw pt(L)?new Error("Error creating WebGL context with your selected attributes."):new Error("Error creating WebGL context.")}}catch(g){throw He("WebGLRenderer: "+g.message),g}let ze,et,ce,st,M,p,N,Y,J,ee,ae,k,K,pe,ge,re,te,Re,Ie,We,w,ne,q;function me(){ze=new Uh(C),ze.init(),w=new yp(C,ze),et=new bh(C,ze,e,w),ce=new Ep(C,ze),et.reversedDepthBuffer&&u&&ce.buffers.depth.setReversed(!0),st=new Fh(C),M=new lp,p=new Tp(C,ze,ce,M,et,w,st),N=new Lh(I),Y=new zc(C),ne=new Th(C,Y),J=new Ih(C,Y,st,ne),ee=new Bh(C,J,Y,ne,st),Re=new Oh(C,et,p),ge=new Ah(M),ae=new op(I,N,ze,et,ne,ge),k=new Pp(I,M),K=new up,pe=new _p(ze),te=new Eh(I,N,ce,ee,v,c),re=new Sp(I,ee,et),q=new Dp(C,st,et,ce),Ie=new yh(C,ze,st),We=new Nh(C,ze,st),st.programs=ae.programs,I.capabilities=et,I.extensions=ze,I.properties=M,I.renderLists=K,I.shadowMap=re,I.state=ce,I.info=st}me(),E!==Ot&&(A=new Gh(E,t.width,t.height,r,s));const se=new wp(I,C);this.xr=se,this.getContext=function(){return C},this.getContextAttributes=function(){return C.getContextAttributes()},this.forceContextLoss=function(){const g=ze.get("WEBGL_lose_context");g&&g.loseContext()},this.forceContextRestore=function(){const g=ze.get("WEBGL_lose_context");g&&g.restoreContext()},this.getPixelRatio=function(){return we},this.setPixelRatio=function(g){g!==void 0&&(we=g,this.setSize(Ue,Xe,!1))},this.getSize=function(g){return g.set(Ue,Xe)},this.setSize=function(g,L,V=!0){if(se.isPresenting){Ae("WebGLRenderer: Can't change size while VR device is presenting.");return}Ue=g,Xe=L,t.width=Math.floor(g*we),t.height=Math.floor(L*we),V===!0&&(t.style.width=g+"px",t.style.height=L+"px"),A!==null&&A.setSize(t.width,t.height),this.setViewport(0,0,g,L)},this.getDrawingBufferSize=function(g){return g.set(Ue*we,Xe*we).floor()},this.setDrawingBufferSize=function(g,L,V){Ue=g,Xe=L,we=V,t.width=Math.floor(g*V),t.height=Math.floor(L*V),this.setViewport(0,0,g,L)},this.setEffects=function(g){if(E===Ot){He("THREE.WebGLRenderer: setEffects() requires outputBufferType set to HalfFloatType or FloatType.");return}if(g){for(let L=0;L{function he(){if(F.forEach(function(xe){M.get(xe).currentProgram.isReady()&&F.delete(xe)}),F.size===0){O(g);return}setTimeout(he,10)}ze.get("KHR_parallel_shader_compile")!==null?he():setTimeout(he,10)})};let Tr=null;function ul(g){Tr&&Tr(g)}function _a(){Dn.stop()}function ga(){Dn.start()}const Dn=new tl;Dn.setAnimationLoop(ul),typeof self<"u"&&Dn.setContext(self),this.setAnimationLoop=function(g){Tr=g,se.setAnimationLoop(g),g===null?Dn.stop():Dn.start()},se.addEventListener("sessionstart",_a),se.addEventListener("sessionend",ga),this.render=function(g,L){if(L!==void 0&&L.isCamera!==!0){He("WebGLRenderer.render: camera is not an instance of THREE.Camera.");return}if(R===!0)return;z!==null&&z.renderStart(g,L);const V=se.enabled===!0&&se.isPresenting===!0,F=A!==null&&(U===null||V)&&A.begin(I,U);if(g.matrixWorldAutoUpdate===!0&&g.updateMatrixWorld(),L.parent===null&&L.matrixWorldAutoUpdate===!0&&L.updateMatrixWorld(),se.enabled===!0&&se.isPresenting===!0&&(A===null||A.isCompositing()===!1)&&(se.cameraAutoUpdate===!0&&se.updateCamera(L),L=se.getCamera()),g.isScene===!0&&g.onBeforeRender(I,g,L,U),T=pe.get(g,x.length),T.init(L),T.state.textureUnits=p.getTextureUnits(),x.push(T),Ze.multiplyMatrices(L.projectionMatrix,L.matrixWorldInverse),be.setFromProjectionMatrix(Ze,jt,L.reversedDepth),Be=this.localClippingEnabled,it=ge.init(this.clippingPlanes,Be),D=K.get(g,P.length),D.init(),P.push(D),se.enabled===!0&&se.isPresenting===!0){const xe=I.xr.getDepthSensingMesh();xe!==null&&yr(xe,L,-1/0,I.sortObjects)}yr(g,L,0,I.sortObjects),D.finish(),I.sortObjects===!0&&D.sort(Z,le),rt=se.enabled===!1||se.isPresenting===!1||se.hasDepthSensing()===!1,rt&&te.addToRenderList(D,g),this.info.render.frame++,it===!0&&ge.beginShadows();const O=T.state.shadowsArray;if(re.render(O,g,L),it===!0&&ge.endShadows(),this.info.autoReset===!0&&this.info.reset(),(F&&A.hasRenderPass())===!1){const xe=D.opaque,fe=D.transmissive;if(T.setupLights(),L.isArrayCamera){const Me=L.cameras;if(fe.length>0)for(let Ee=0,Le=Me.length;Ee0&&va(xe,fe,g,L),rt&&te.render(g),xa(D,g,L)}U!==null&&X===0&&(p.updateMultisampleRenderTarget(U),p.updateRenderTargetMipmap(U)),F&&A.end(I),g.isScene===!0&&g.onAfterRender(I,g,L),ne.resetDefaultState(),G=-1,H=null,x.pop(),x.length>0?(T=x[x.length-1],p.setTextureUnits(T.state.textureUnits),it===!0&&ge.setGlobalState(I.clippingPlanes,T.state.camera)):T=null,P.pop(),P.length>0?D=P[P.length-1]:D=null,z!==null&&z.renderEnd()};function yr(g,L,V,F){if(g.visible===!1)return;if(g.layers.test(L.layers)){if(g.isGroup)V=g.renderOrder;else if(g.isLOD)g.autoUpdate===!0&&g.update(L);else if(g.isLightProbeGrid)T.pushLightProbeGrid(g);else if(g.isLight)T.pushLight(g),g.castShadow&&T.pushShadow(g);else if(g.isSprite){if(!g.frustumCulled||be.intersectsSprite(g)){F&&Oe.setFromMatrixPosition(g.matrixWorld).applyMatrix4(Ze);const xe=ee.update(g),fe=g.material;fe.visible&&D.push(g,xe,fe,V,Oe.z,null)}}else if((g.isMesh||g.isLine||g.isPoints)&&(!g.frustumCulled||be.intersectsObject(g))){const xe=ee.update(g),fe=g.material;if(F&&(g.boundingSphere!==void 0?(g.boundingSphere===null&&g.computeBoundingSphere(),Oe.copy(g.boundingSphere.center)):(xe.boundingSphere===null&&xe.computeBoundingSphere(),Oe.copy(xe.boundingSphere.center)),Oe.applyMatrix4(g.matrixWorld).applyMatrix4(Ze)),Array.isArray(fe)){const Me=xe.groups;for(let Ee=0,Le=Me.length;Ee0&&Ci(O,L,V),he.length>0&&Ci(he,L,V),xe.length>0&&Ci(xe,L,V),ce.buffers.depth.setTest(!0),ce.buffers.depth.setMask(!0),ce.buffers.color.setMask(!0),ce.setPolygonOffset(!1)}function va(g,L,V,F){if((V.isScene===!0?V.overrideMaterial:null)!==null)return;if(T.state.transmissionRenderTarget[F.id]===void 0){const Te=ze.has("EXT_color_buffer_half_float")||ze.has("EXT_color_buffer_float");T.state.transmissionRenderTarget[F.id]=new Qt(1,1,{generateMipmaps:!0,type:Te?dn:Ot,minFilter:Bn,samples:Math.max(4,et.samples),stencilBuffer:s,resolveDepthBuffer:!1,resolveStencilBuffer:!1,colorSpace:Ge.workingColorSpace})}const he=T.state.transmissionRenderTarget[F.id],xe=F.viewport||j;he.setSize(xe.z*I.transmissionResolutionScale,xe.w*I.transmissionResolutionScale);const fe=I.getRenderTarget(),Me=I.getActiveCubeFace(),Ee=I.getActiveMipmapLevel();I.setRenderTarget(he),I.getClearColor(ve),de=I.getClearAlpha(),de<1&&I.setClearColor(16777215,.5),I.clear(),rt&&te.render(V);const Le=I.toneMapping;I.toneMapping=Jt;const Fe=F.viewport;if(F.viewport!==void 0&&(F.viewport=void 0),T.setupLightsView(F),it===!0&&ge.setGlobalState(I.clippingPlanes,F),Ci(g,V,F),p.updateMultisampleRenderTarget(he),p.updateRenderTargetMipmap(he),ze.has("WEBGL_multisampled_render_to_texture")===!1){let Te=!1;for(let je=0,lt=L.length;je0,F.currentProgram=Fe,F.uniformsList=null,Fe}function Sa(g){if(g.uniformsList===null){const L=g.currentProgram.getUniforms();g.uniformsList=or.seqWithValue(L.seq,g.uniforms)}return g.uniformsList}function Ea(g,L){const V=M.get(g);V.outputColorSpace=L.outputColorSpace,V.batching=L.batching,V.batchingColor=L.batchingColor,V.instancing=L.instancing,V.instancingColor=L.instancingColor,V.instancingMorph=L.instancingMorph,V.skinning=L.skinning,V.morphTargets=L.morphTargets,V.morphNormals=L.morphNormals,V.morphColors=L.morphColors,V.morphTargetsCount=L.morphTargetsCount,V.numClippingPlanes=L.numClippingPlanes,V.numIntersection=L.numClipIntersection,V.vertexAlphas=L.vertexAlphas,V.vertexTangents=L.vertexTangents,V.toneMapping=L.toneMapping}function fl(g,L){if(g.length===0)return null;if(g.length===1)return g[0].texture!==null?g[0]:null;y.setFromMatrixPosition(L.matrixWorld);for(let V=0,F=g.length;V0),Te=!!V.morphAttributes.position,je=!!V.morphAttributes.normal,lt=!!V.morphAttributes.color;let at=Jt;F.toneMapped&&(U===null||U.isXRRenderTarget===!0)&&(at=I.toneMapping);const Je=V.morphAttributes.position||V.morphAttributes.normal||V.morphAttributes.color,Mt=Je!==void 0?Je.length:0,_e=M.get(F),Pt=T.state.lights;if(it===!0&&(Be===!0||g!==H)){const tt=g===H&&F.id===G;ge.setState(F,g,tt)}let ke=!1;F.version===_e.__version?(_e.needsLights&&_e.lightsStateVersion!==Pt.state.version||_e.outputColorSpace!==fe||O.isBatchedMesh&&_e.batching===!1||!O.isBatchedMesh&&_e.batching===!0||O.isBatchedMesh&&_e.batchingColor===!0&&O.colorTexture===null||O.isBatchedMesh&&_e.batchingColor===!1&&O.colorTexture!==null||O.isInstancedMesh&&_e.instancing===!1||!O.isInstancedMesh&&_e.instancing===!0||O.isSkinnedMesh&&_e.skinning===!1||!O.isSkinnedMesh&&_e.skinning===!0||O.isInstancedMesh&&_e.instancingColor===!0&&O.instanceColor===null||O.isInstancedMesh&&_e.instancingColor===!1&&O.instanceColor!==null||O.isInstancedMesh&&_e.instancingMorph===!0&&O.morphTexture===null||O.isInstancedMesh&&_e.instancingMorph===!1&&O.morphTexture!==null||_e.envMap!==Ee||F.fog===!0&&_e.fog!==he||_e.numClippingPlanes!==void 0&&(_e.numClippingPlanes!==ge.numPlanes||_e.numIntersection!==ge.numIntersection)||_e.vertexAlphas!==Le||_e.vertexTangents!==Fe||_e.morphTargets!==Te||_e.morphNormals!==je||_e.morphColors!==lt||_e.toneMapping!==at||_e.morphTargetsCount!==Mt||!!_e.lightProbeGrid!=T.state.lightProbeGridArray.length>0)&&(ke=!0):(ke=!0,_e.__version=F.version);let Ut=_e.currentProgram;ke===!0&&(Ut=Pi(F,L,O),z&&F.isNodeMaterial&&z.onUpdateProgram(F,Ut,_e));let qt=!1,_n=!1,Wn=!1;const Qe=Ut.getUniforms(),ct=_e.uniforms;if(ce.useProgram(Ut.program)&&(qt=!0,_n=!0,Wn=!0),F.id!==G&&(G=F.id,_n=!0),_e.needsLights){const tt=fl(T.state.lightProbeGridArray,O);_e.lightProbeGrid!==tt&&(_e.lightProbeGrid=tt,_n=!0)}if(qt||H!==g){ce.buffers.depth.getReversed()&&g.reversedDepth!==!0&&(g._reversedDepth=!0,g.updateProjectionMatrix()),Qe.setValue(C,"projectionMatrix",g.projectionMatrix),Qe.setValue(C,"viewMatrix",g.matrixWorldInverse);const xn=Qe.map.cameraPosition;xn!==void 0&&xn.setValue(C,nt.setFromMatrixPosition(g.matrixWorld)),et.logarithmicDepthBuffer&&Qe.setValue(C,"logDepthBufFC",2/(Math.log(g.far+1)/Math.LN2)),(F.isMeshPhongMaterial||F.isMeshToonMaterial||F.isMeshLambertMaterial||F.isMeshBasicMaterial||F.isMeshStandardMaterial||F.isShaderMaterial)&&Qe.setValue(C,"isOrthographic",g.isOrthographicCamera===!0),H!==g&&(H=g,_n=!0,Wn=!0)}if(_e.needsLights&&(Pt.state.directionalShadowMap.length>0&&Qe.setValue(C,"directionalShadowMap",Pt.state.directionalShadowMap,p),Pt.state.spotShadowMap.length>0&&Qe.setValue(C,"spotShadowMap",Pt.state.spotShadowMap,p),Pt.state.pointShadowMap.length>0&&Qe.setValue(C,"pointShadowMap",Pt.state.pointShadowMap,p)),O.isSkinnedMesh){Qe.setOptional(C,O,"bindMatrix"),Qe.setOptional(C,O,"bindMatrixInverse");const tt=O.skeleton;tt&&(tt.boneTexture===null&&tt.computeBoneTexture(),Qe.setValue(C,"boneTexture",tt.boneTexture,p))}O.isBatchedMesh&&(Qe.setOptional(C,O,"batchingTexture"),Qe.setValue(C,"batchingTexture",O._matricesTexture,p),Qe.setOptional(C,O,"batchingIdTexture"),Qe.setValue(C,"batchingIdTexture",O._indirectTexture,p),Qe.setOptional(C,O,"batchingColorTexture"),O._colorsTexture!==null&&Qe.setValue(C,"batchingColorTexture",O._colorsTexture,p));const gn=V.morphAttributes;if((gn.position!==void 0||gn.normal!==void 0||gn.color!==void 0)&&Re.update(O,V,Ut),(_n||_e.receiveShadow!==O.receiveShadow)&&(_e.receiveShadow=O.receiveShadow,Qe.setValue(C,"receiveShadow",O.receiveShadow)),(F.isMeshStandardMaterial||F.isMeshLambertMaterial||F.isMeshPhongMaterial)&&F.envMap===null&&L.environment!==null&&(ct.envMapIntensity.value=L.environmentIntensity),ct.dfgLUT!==void 0&&(ct.dfgLUT.value=Up()),_n){if(Qe.setValue(C,"toneMappingExposure",I.toneMappingExposure),_e.needsLights&&dl(ct,Wn),he&&F.fog===!0&&k.refreshFogUniforms(ct,he),k.refreshMaterialUniforms(ct,F,we,Xe,T.state.transmissionRenderTarget[g.id]),_e.needsLights&&_e.lightProbeGrid){const tt=_e.lightProbeGrid;ct.probesSH.value=tt.texture,ct.probesMin.value.copy(tt.boundingBox.min),ct.probesMax.value.copy(tt.boundingBox.max),ct.probesResolution.value.copy(tt.resolution)}or.upload(C,Sa(_e),ct,p)}if(F.isShaderMaterial&&F.uniformsNeedUpdate===!0&&(or.upload(C,Sa(_e),ct,p),F.uniformsNeedUpdate=!1),F.isSpriteMaterial&&Qe.setValue(C,"center",O.center),Qe.setValue(C,"modelViewMatrix",O.modelViewMatrix),Qe.setValue(C,"normalMatrix",O.normalMatrix),Qe.setValue(C,"modelMatrix",O.matrixWorld),F.uniformsGroups!==void 0){const tt=F.uniformsGroups;for(let xn=0,Xn=tt.length;xn0&&p.useMultisampledRTT(g)===!1?F=M.get(g).__webglMultisampledFramebuffer:Array.isArray(Ee)?F=Ee[V]:F=Ee,j.copy(g.viewport),Q.copy(g.scissor),oe=g.scissorTest}else j.copy(ie).multiplyScalar(we).floor(),Q.copy(ye).multiplyScalar(we).floor(),oe=Ce;if(V!==0&&(F=ml),ce.bindFramebuffer(C.FRAMEBUFFER,F)&&ce.drawBuffers(g,F),ce.viewport(j),ce.scissor(Q),ce.setScissorTest(oe),O){const fe=M.get(g.texture);C.framebufferTexture2D(C.FRAMEBUFFER,C.COLOR_ATTACHMENT0,C.TEXTURE_CUBE_MAP_POSITIVE_X+L,fe.__webglTexture,V)}else if(he){const fe=L;for(let Me=0;Me1&&C.readBuffer(C.COLOR_ATTACHMENT0+fe),!et.textureFormatReadable(Le)){He("WebGLRenderer.readRenderTargetPixels: renderTarget is not in RGBA or implementation defined format.");return}if(!et.textureTypeReadable(Fe)){He("WebGLRenderer.readRenderTargetPixels: renderTarget is not in UnsignedByteType or implementation defined type.");return}L>=0&&L<=g.width-F&&V>=0&&V<=g.height-O&&C.readPixels(L,V,F,O,w.convert(Le),w.convert(Fe),he)}finally{const Ee=U!==null?M.get(U).__webglFramebuffer:null;ce.bindFramebuffer(C.FRAMEBUFFER,Ee)}}},this.readRenderTargetPixelsAsync=async function(g,L,V,F,O,he,xe,fe=0){if(!(g&&g.isWebGLRenderTarget))throw new Error("THREE.WebGLRenderer.readRenderTargetPixels: renderTarget is not THREE.WebGLRenderTarget.");let Me=M.get(g).__webglFramebuffer;if(g.isWebGLCubeRenderTarget&&xe!==void 0&&(Me=Me[xe]),Me)if(L>=0&&L<=g.width-F&&V>=0&&V<=g.height-O){ce.bindFramebuffer(C.FRAMEBUFFER,Me);const Ee=g.textures[fe],Le=Ee.format,Fe=Ee.type;if(g.textures.length>1&&C.readBuffer(C.COLOR_ATTACHMENT0+fe),!et.textureFormatReadable(Le))throw new Error("THREE.WebGLRenderer.readRenderTargetPixelsAsync: renderTarget is not in RGBA or implementation defined format.");if(!et.textureTypeReadable(Fe))throw new Error("THREE.WebGLRenderer.readRenderTargetPixelsAsync: renderTarget is not in UnsignedByteType or implementation defined type.");const Te=C.createBuffer();C.bindBuffer(C.PIXEL_PACK_BUFFER,Te),C.bufferData(C.PIXEL_PACK_BUFFER,he.byteLength,C.STREAM_READ),C.readPixels(L,V,F,O,w.convert(Le),w.convert(Fe),0);const je=U!==null?M.get(U).__webglFramebuffer:null;ce.bindFramebuffer(C.FRAMEBUFFER,je);const lt=C.fenceSync(C.SYNC_GPU_COMMANDS_COMPLETE,0);return C.flush(),await Jl(C,lt,4),C.bindBuffer(C.PIXEL_PACK_BUFFER,Te),C.getBufferSubData(C.PIXEL_PACK_BUFFER,0,he),C.deleteBuffer(Te),C.deleteSync(lt),he}else throw new Error("THREE.WebGLRenderer.readRenderTargetPixelsAsync: requested read bounds are out of range.")},this.copyFramebufferToTexture=function(g,L=null,V=0){const F=Math.pow(2,-V),O=Math.floor(g.image.width*F),he=Math.floor(g.image.height*F),xe=L!==null?L.x:0,fe=L!==null?L.y:0;p.setTexture2D(g,0),C.copyTexSubImage2D(C.TEXTURE_2D,V,0,0,xe,fe,O,he),ce.unbindTexture()};const _l=C.createFramebuffer(),gl=C.createFramebuffer();this.copyTextureToTexture=function(g,L,V=null,F=null,O=0,he=0){let xe,fe,Me,Ee,Le,Fe,Te,je,lt;const at=g.isCompressedTexture?g.mipmaps[he]:g.image;if(V!==null)xe=V.max.x-V.min.x,fe=V.max.y-V.min.y,Me=V.isBox3?V.max.z-V.min.z:1,Ee=V.min.x,Le=V.min.y,Fe=V.isBox3?V.min.z:0;else{const ct=Math.pow(2,-O);xe=Math.floor(at.width*ct),fe=Math.floor(at.height*ct),g.isDataArrayTexture?Me=at.depth:g.isData3DTexture?Me=Math.floor(at.depth*ct):Me=1,Ee=0,Le=0,Fe=0}F!==null?(Te=F.x,je=F.y,lt=F.z):(Te=0,je=0,lt=0);const Je=w.convert(L.format),Mt=w.convert(L.type);let _e;L.isData3DTexture?(p.setTexture3D(L,0),_e=C.TEXTURE_3D):L.isDataArrayTexture||L.isCompressedArrayTexture?(p.setTexture2DArray(L,0),_e=C.TEXTURE_2D_ARRAY):(p.setTexture2D(L,0),_e=C.TEXTURE_2D),ce.activeTexture(C.TEXTURE0),ce.pixelStorei(C.UNPACK_FLIP_Y_WEBGL,L.flipY),ce.pixelStorei(C.UNPACK_PREMULTIPLY_ALPHA_WEBGL,L.premultiplyAlpha),ce.pixelStorei(C.UNPACK_ALIGNMENT,L.unpackAlignment);const Pt=ce.getParameter(C.UNPACK_ROW_LENGTH),ke=ce.getParameter(C.UNPACK_IMAGE_HEIGHT),Ut=ce.getParameter(C.UNPACK_SKIP_PIXELS),qt=ce.getParameter(C.UNPACK_SKIP_ROWS),_n=ce.getParameter(C.UNPACK_SKIP_IMAGES);ce.pixelStorei(C.UNPACK_ROW_LENGTH,at.width),ce.pixelStorei(C.UNPACK_IMAGE_HEIGHT,at.height),ce.pixelStorei(C.UNPACK_SKIP_PIXELS,Ee),ce.pixelStorei(C.UNPACK_SKIP_ROWS,Le),ce.pixelStorei(C.UNPACK_SKIP_IMAGES,Fe);const Wn=g.isDataArrayTexture||g.isData3DTexture,Qe=L.isDataArrayTexture||L.isData3DTexture;if(g.isDepthTexture){const ct=M.get(g),gn=M.get(L),tt=M.get(ct.__renderTarget),xn=M.get(gn.__renderTarget);ce.bindFramebuffer(C.READ_FRAMEBUFFER,tt.__webglFramebuffer),ce.bindFramebuffer(C.DRAW_FRAMEBUFFER,xn.__webglFramebuffer);for(let Xn=0;Xn.5?1:-1;c===0?s=5*l:c===1?a=5*l:o=5*l,e[r*3]=s,e[r*3+1]=a,e[r*3+2]=o,wn(t,r,n,.1)}Er(e,Sr)}function Xp(i,e,t,n){for(let r=0;r 0.0) { - float breathing = sin(uTime * 1.5) * 0.5; - float shockTime = fract(uTime * 0.15); - float shockRadius = shockTime * 20.0; - float distFromCenter = length(finalPos); - float shock = smoothstep(2.0, 0.0, abs(distFromCenter - shockRadius)); - vec3 dir = normalize(finalPos + vec3(0.0001)); - finalPos += dir * (breathing + shock * 4.0) * sphereInfluence; - finalCol += vec3(0.4, 0.7, 1.0) * shock * sphereInfluence * uGlow; - } - - if (uMouseEnabled > 0.5) { - float mouseDist = distance(finalPos, uMouse); - float radius = 3.5; - if (mouseDist < radius) { - vec3 pushDir = normalize(finalPos - uMouse); - float force = pow(1.0 - (mouseDist / radius), 2.0); - finalPos += pushDir * force * 1.5; - } - } - - finalPos.y += sin(finalPos.x * 2.0 + uTime * 2.0) * 0.1; - finalPos.x += cos(finalPos.y * 2.0 + uTime * 2.0) * 0.1; - finalPos.z += sin(finalPos.x * 1.5 + finalPos.y * 1.5 + uTime * 1.6) * 0.06; - - vec4 mvPosition = modelViewMatrix * vec4(finalPos, 1.0); - gl_PointSize = (13.0 * uPixelRatio * uPointScale) * (1.0 / -mvPosition.z); - gl_Position = projectionMatrix * mvPosition; - vColor = finalCol; - vAlpha = 1.0; - } -`,Kp=` - uniform float uParticleAlpha; - uniform float uColorBoost; - - varying vec3 vColor; - varying float vAlpha; - - void main() { - vec2 center = vec2(0.5, 0.5); - float dist = distance(gl_PointCoord, center); - if (dist > 0.5) discard; - float alpha = smoothstep(0.5, 0.08, dist); - vec3 color = clamp(vColor * uColorBoost, 0.0, 1.0); - gl_FragColor = vec4(color, alpha * uParticleAlpha * vAlpha); - } -`;function Zp(i){const e=i%Js;return e<.5?1-e/.5:e>3.5?(Js-e)/.5:0}function jp(i){if(zp())return()=>{};document.body.classList.add("has-particle-background");const e=Gp()?Fp:Np,t=Vp(),n=Ao(di()),r=new pc,s=new Ft(75,window.innerWidth/window.innerHeight,.1,1e3);s.position.z=10;const a=new Ip({alpha:!1,antialias:!1,powerPreference:"high-performance"});a.setSize(window.innerWidth,window.innerHeight),a.setPixelRatio(Math.min(window.devicePixelRatio,2)),i.appendChild(a.domElement);const o=new Wt,c=new Float32Array(e*3),l=new Float32Array(e*3),d=new Float32Array(e*3),m=new Float32Array(e*3),u=new Float32Array(e*3),_=new Float32Array(e*3),v=new Float32Array(e*3),E=new Float32Array(e*3);Hp(e,c,l,n.layers),kp(e,d,m,n.sphere),Wp(e,u,_,n.cube),Xp(e,v,E,n.helix),o.setAttribute("pos0",new mt(c,3)),o.setAttribute("col0",new mt(l,3)),o.setAttribute("pos1",new mt(d,3)),o.setAttribute("col1",new mt(m,3)),o.setAttribute("pos2",new mt(u,3)),o.setAttribute("col2",new mt(_,3)),o.setAttribute("pos3",new mt(v,3)),o.setAttribute("col3",new mt(E,3)),o.setAttribute("position",new mt(c,3));const h=new kt({vertexShader:Yp,fragmentShader:Kp,uniforms:{uMorph:{value:0},uTime:{value:0},uMouse:{value:new B(999,999,999)},uPixelRatio:{value:Math.min(window.devicePixelRatio,2)},uMouseEnabled:{value:t?1:0},uGlow:{value:n.glow},uParticleAlpha:{value:n.particleAlpha},uColorBoost:{value:n.colorBoost},uPointScale:{value:n.pointScale}},transparent:!0,depthWrite:!1,blending:di()==="dark"?lr:Cn}),f=new bc(o,h);r.add(f);let S=0,b=0,y=0,D=0;const T=new Oc;let P=0,x=!1;const A=new bn(new B(0,0,1),0),I=new Fc,R=new Ke(-999,-999),z=new B;function W(de){const Ue=Ao(de);qp(o,Ue,e),h.uniforms.uGlow.value=Ue.glow,h.uniforms.uParticleAlpha.value=Ue.particleAlpha,h.uniforms.uColorBoost.value=Ue.colorBoost,h.uniforms.uPointScale.value=Ue.pointScale,h.blending=de==="dark"?lr:Cn,h.needsUpdate=!0,a.setClearColor(rs(),1)}W(di());function X(){const de=document.body.scrollHeight-window.innerHeight;S=de>0?window.scrollY/de*Op:0}function U(de){t&&(R.x=de.clientX/window.innerWidth*2-1,R.y=-(de.clientY/window.innerHeight)*2+1)}function G(){s.aspect=window.innerWidth/window.innerHeight,s.updateProjectionMatrix(),a.setSize(window.innerWidth,window.innerHeight),h.uniforms.uPixelRatio.value=Math.min(window.devicePixelRatio,2),a.setClearColor(rs(),1)}const H=new MutationObserver(()=>{W(di())}),j=window.matchMedia("(prefers-color-scheme: dark)"),Q=()=>{W(di())};H.observe(document.documentElement,{attributes:!0,attributeFilter:["data-theme"]}),j.addEventListener("change",Q),window.addEventListener("scroll",X,{passive:!0}),window.addEventListener("mousemove",U,{passive:!0}),window.addEventListener("resize",G),X();function oe(de){return de*de*(3-2*de)}function ve(){if(x)return;P=window.requestAnimationFrame(ve);const de=T.getDelta(),Ue=T.getElapsedTime();h.uniforms.uTime.value=Ue,b+=(S-b)*.05,h.uniforms.uMorph.value=b;const Xe=Zp(b),we=1-Xe;Xe<.99?(y+=de*.1,D+=de*.05):(y=0,D=0);const Z=oe(we);if(f.rotation.y=y*Z,f.rotation.x=D*Z,t){I.setFromCamera(R,s),I.ray.intersectPlane(A,z);const le=z.clone();f.worldToLocal(le),h.uniforms.uMouse.value.lerp(le,.1)}a.setClearColor(rs(),1),a.render(r,s)}return ve(),()=>{x=!0,window.cancelAnimationFrame(P),window.removeEventListener("scroll",X),window.removeEventListener("mousemove",U),window.removeEventListener("resize",G),j.removeEventListener("change",Q),H.disconnect(),document.body.classList.remove("has-particle-background"),o.dispose(),h.dispose(),a.dispose(),a.domElement.remove()}}export{jp as initParticleBackground}; diff --git a/themes/openfreebooks/static/js/particle-background-FPd0A9Hn.js b/themes/openfreebooks/static/js/particle-background-FPd0A9Hn.js deleted file mode 100644 index ed6b43d..0000000 --- a/themes/openfreebooks/static/js/particle-background-FPd0A9Hn.js +++ /dev/null @@ -1,4235 +0,0 @@ -import{r as pi}from"./bundle.js";/** - * @license - * Copyright 2010-2026 Three.js Authors - * SPDX-License-Identifier: MIT - */const ia="184",yl=0,wa=1,bl=2,sr=1,Al=2,Ei=3,Pn=0,Ct=1,cn=2,fn=0,Cn=1,fr=2,Ca=3,Pa=4,Rl=5,Fn=100,wl=101,Cl=102,Pl=103,Dl=104,Ll=200,Il=201,Ul=202,Nl=203,cs=204,us=205,Fl=206,Ol=207,Bl=208,zl=209,Gl=210,Vl=211,Hl=212,kl=213,Wl=214,fs=0,hs=1,ds=2,oi=3,ps=4,ms=5,_s=6,gs=7,Io=0,Xl=1,ql=2,Qt=0,Uo=1,No=2,Fo=3,Oo=4,Bo=5,zo=6,Go=7,Vo=300,Gn=301,li=302,wr=303,Cr=304,Sr=306,xs=1e3,un=1001,vs=1002,Mt=1003,Yl=1004,Ui=1005,yt=1006,Pr=1007,Bn=1008,Bt=1009,Ho=1010,ko=1011,bi=1012,ra=1013,tn=1014,jt=1015,pn=1016,sa=1017,aa=1018,Ai=1020,Wo=35902,Xo=35899,qo=1021,Yo=1022,kt=1023,mn=1026,zn=1027,Ko=1028,oa=1029,Vn=1030,la=1031,ca=1033,ar=33776,or=33777,lr=33778,cr=33779,Ms=35840,Ss=35841,Es=35842,Ts=35843,ys=36196,bs=37492,As=37496,Rs=37488,ws=37489,hr=37490,Cs=37491,Ps=37808,Ds=37809,Ls=37810,Is=37811,Us=37812,Ns=37813,Fs=37814,Os=37815,Bs=37816,zs=37817,Gs=37818,Vs=37819,Hs=37820,ks=37821,Ws=36492,Xs=36494,qs=36495,Ys=36283,Ks=36284,dr=36285,Zs=36286,Kl=3200,Da=0,Zl=1,Rn="",Ft="srgb",pr="srgb-linear",mr="linear",je="srgb",qn=7680,La=519,$l=512,jl=513,Jl=514,ua=515,Ql=516,ec=517,fa=518,tc=519,Ia=35044,Ua="300 es",Jt=2e3,_r=2001;function nc(i){for(let e=i.length-1;e>=0;--e)if(i[e]>=65535)return!0;return!1}function gr(i){return document.createElementNS("http://www.w3.org/1999/xhtml",i)}function ic(){const i=gr("canvas");return i.style.display="block",i}const Na={};function Fa(...i){const e="THREE."+i.shift();console.log(e,...i)}function Zo(i){const e=i[0];if(typeof e=="string"&&e.startsWith("TSL:")){const t=i[1];t&&t.isStackTrace?i[0]+=" "+t.getLocation():i[1]='Stack trace not available. Enable "THREE.Node.captureStackTrace" to capture stack traces.'}return i}function Re(...i){i=Zo(i);const e="THREE."+i.shift();{const t=i[0];t&&t.isStackTrace?console.warn(t.getError(e)):console.warn(e,...i)}}function ke(...i){i=Zo(i);const e="THREE."+i.shift();{const t=i[0];t&&t.isStackTrace?console.error(t.getError(e)):console.error(e,...i)}}function $s(...i){const e=i.join(" ");e in Na||(Na[e]=!0,Re(...i))}function rc(i,e,t){return new Promise(function(n,r){function s(){switch(i.clientWaitSync(e,i.SYNC_FLUSH_COMMANDS_BIT,0)){case i.WAIT_FAILED:r();break;case i.TIMEOUT_EXPIRED:setTimeout(s,t);break;default:n()}}setTimeout(s,t)})}const sc={[fs]:hs,[ds]:_s,[ps]:gs,[oi]:ms,[hs]:fs,[_s]:ds,[gs]:ps,[ms]:oi};class kn{addEventListener(e,t){this._listeners===void 0&&(this._listeners={});const n=this._listeners;n[e]===void 0&&(n[e]=[]),n[e].indexOf(t)===-1&&n[e].push(t)}hasEventListener(e,t){const n=this._listeners;return n===void 0?!1:n[e]!==void 0&&n[e].indexOf(t)!==-1}removeEventListener(e,t){const n=this._listeners;if(n===void 0)return;const r=n[e];if(r!==void 0){const s=r.indexOf(t);s!==-1&&r.splice(s,1)}}dispatchEvent(e){const t=this._listeners;if(t===void 0)return;const n=t[e.type];if(n!==void 0){e.target=this;const r=n.slice(0);for(let s=0,a=r.length;s>8&255]+Et[i>>16&255]+Et[i>>24&255]+"-"+Et[e&255]+Et[e>>8&255]+"-"+Et[e>>16&15|64]+Et[e>>24&255]+"-"+Et[t&63|128]+Et[t>>8&255]+"-"+Et[t>>16&255]+Et[t>>24&255]+Et[n&255]+Et[n>>8&255]+Et[n>>16&255]+Et[n>>24&255]).toLowerCase()}function He(i,e,t){return Math.max(e,Math.min(t,i))}function ac(i,e){return(i%e+e)%e}function Lr(i,e,t){return(1-t)*i+t*e}function mi(i,e){switch(e.constructor){case Float32Array:return i;case Uint32Array:return i/4294967295;case Uint16Array:return i/65535;case Uint8Array:return i/255;case Int32Array:return Math.max(i/2147483647,-1);case Int16Array:return Math.max(i/32767,-1);case Int8Array:return Math.max(i/127,-1);default:throw new Error("Invalid component type.")}}function wt(i,e){switch(e.constructor){case Float32Array:return i;case Uint32Array:return Math.round(i*4294967295);case Uint16Array:return Math.round(i*65535);case Uint8Array:return Math.round(i*255);case Int32Array:return Math.round(i*2147483647);case Int16Array:return Math.round(i*32767);case Int8Array:return Math.round(i*127);default:throw new Error("Invalid component type.")}}const ma=class ma{constructor(e=0,t=0){this.x=e,this.y=t}get width(){return this.x}set width(e){this.x=e}get height(){return this.y}set height(e){this.y=e}set(e,t){return this.x=e,this.y=t,this}setScalar(e){return this.x=e,this.y=e,this}setX(e){return this.x=e,this}setY(e){return this.y=e,this}setComponent(e,t){switch(e){case 0:this.x=t;break;case 1:this.y=t;break;default:throw new Error("index is out of range: "+e)}return this}getComponent(e){switch(e){case 0:return this.x;case 1:return this.y;default:throw new Error("index is out of range: "+e)}}clone(){return new this.constructor(this.x,this.y)}copy(e){return this.x=e.x,this.y=e.y,this}add(e){return this.x+=e.x,this.y+=e.y,this}addScalar(e){return this.x+=e,this.y+=e,this}addVectors(e,t){return this.x=e.x+t.x,this.y=e.y+t.y,this}addScaledVector(e,t){return this.x+=e.x*t,this.y+=e.y*t,this}sub(e){return this.x-=e.x,this.y-=e.y,this}subScalar(e){return this.x-=e,this.y-=e,this}subVectors(e,t){return this.x=e.x-t.x,this.y=e.y-t.y,this}multiply(e){return this.x*=e.x,this.y*=e.y,this}multiplyScalar(e){return this.x*=e,this.y*=e,this}divide(e){return this.x/=e.x,this.y/=e.y,this}divideScalar(e){return this.multiplyScalar(1/e)}applyMatrix3(e){const t=this.x,n=this.y,r=e.elements;return this.x=r[0]*t+r[3]*n+r[6],this.y=r[1]*t+r[4]*n+r[7],this}min(e){return this.x=Math.min(this.x,e.x),this.y=Math.min(this.y,e.y),this}max(e){return this.x=Math.max(this.x,e.x),this.y=Math.max(this.y,e.y),this}clamp(e,t){return this.x=He(this.x,e.x,t.x),this.y=He(this.y,e.y,t.y),this}clampScalar(e,t){return this.x=He(this.x,e,t),this.y=He(this.y,e,t),this}clampLength(e,t){const n=this.length();return this.divideScalar(n||1).multiplyScalar(He(n,e,t))}floor(){return this.x=Math.floor(this.x),this.y=Math.floor(this.y),this}ceil(){return this.x=Math.ceil(this.x),this.y=Math.ceil(this.y),this}round(){return this.x=Math.round(this.x),this.y=Math.round(this.y),this}roundToZero(){return this.x=Math.trunc(this.x),this.y=Math.trunc(this.y),this}negate(){return this.x=-this.x,this.y=-this.y,this}dot(e){return this.x*e.x+this.y*e.y}cross(e){return this.x*e.y-this.y*e.x}lengthSq(){return this.x*this.x+this.y*this.y}length(){return Math.sqrt(this.x*this.x+this.y*this.y)}manhattanLength(){return Math.abs(this.x)+Math.abs(this.y)}normalize(){return this.divideScalar(this.length()||1)}angle(){return Math.atan2(-this.y,-this.x)+Math.PI}angleTo(e){const t=Math.sqrt(this.lengthSq()*e.lengthSq());if(t===0)return Math.PI/2;const n=this.dot(e)/t;return Math.acos(He(n,-1,1))}distanceTo(e){return Math.sqrt(this.distanceToSquared(e))}distanceToSquared(e){const t=this.x-e.x,n=this.y-e.y;return t*t+n*n}manhattanDistanceTo(e){return Math.abs(this.x-e.x)+Math.abs(this.y-e.y)}setLength(e){return this.normalize().multiplyScalar(e)}lerp(e,t){return this.x+=(e.x-this.x)*t,this.y+=(e.y-this.y)*t,this}lerpVectors(e,t,n){return this.x=e.x+(t.x-e.x)*n,this.y=e.y+(t.y-e.y)*n,this}equals(e){return e.x===this.x&&e.y===this.y}fromArray(e,t=0){return this.x=e[t],this.y=e[t+1],this}toArray(e=[],t=0){return e[t]=this.x,e[t+1]=this.y,e}fromBufferAttribute(e,t){return this.x=e.getX(t),this.y=e.getY(t),this}rotateAround(e,t){const n=Math.cos(t),r=Math.sin(t),s=this.x-e.x,a=this.y-e.y;return this.x=s*n-a*r+e.x,this.y=s*r+a*n+e.y,this}random(){return this.x=Math.random(),this.y=Math.random(),this}*[Symbol.iterator](){yield this.x,yield this.y}};ma.prototype.isVector2=!0;let Je=ma;class fi{constructor(e=0,t=0,n=0,r=1){this.isQuaternion=!0,this._x=e,this._y=t,this._z=n,this._w=r}static slerpFlat(e,t,n,r,s,a,o){let c=n[r+0],l=n[r+1],d=n[r+2],f=n[r+3],u=s[a+0],g=s[a+1],v=s[a+2],T=s[a+3];if(f!==T||c!==u||l!==g||d!==v){let p=c*u+l*g+d*v+f*T;p<0&&(u=-u,g=-g,v=-v,T=-T,p=-p);let h=1-o;if(p<.9995){const S=Math.acos(p),b=Math.sin(S);h=Math.sin(h*S)/b,o=Math.sin(o*S)/b,c=c*h+u*o,l=l*h+g*o,d=d*h+v*o,f=f*h+T*o}else{c=c*h+u*o,l=l*h+g*o,d=d*h+v*o,f=f*h+T*o;const S=1/Math.sqrt(c*c+l*l+d*d+f*f);c*=S,l*=S,d*=S,f*=S}}e[t]=c,e[t+1]=l,e[t+2]=d,e[t+3]=f}static multiplyQuaternionsFlat(e,t,n,r,s,a){const o=n[r],c=n[r+1],l=n[r+2],d=n[r+3],f=s[a],u=s[a+1],g=s[a+2],v=s[a+3];return e[t]=o*v+d*f+c*g-l*u,e[t+1]=c*v+d*u+l*f-o*g,e[t+2]=l*v+d*g+o*u-c*f,e[t+3]=d*v-o*f-c*u-l*g,e}get x(){return this._x}set x(e){this._x=e,this._onChangeCallback()}get y(){return this._y}set y(e){this._y=e,this._onChangeCallback()}get z(){return this._z}set z(e){this._z=e,this._onChangeCallback()}get w(){return this._w}set w(e){this._w=e,this._onChangeCallback()}set(e,t,n,r){return this._x=e,this._y=t,this._z=n,this._w=r,this._onChangeCallback(),this}clone(){return new this.constructor(this._x,this._y,this._z,this._w)}copy(e){return this._x=e.x,this._y=e.y,this._z=e.z,this._w=e.w,this._onChangeCallback(),this}setFromEuler(e,t=!0){const n=e._x,r=e._y,s=e._z,a=e._order,o=Math.cos,c=Math.sin,l=o(n/2),d=o(r/2),f=o(s/2),u=c(n/2),g=c(r/2),v=c(s/2);switch(a){case"XYZ":this._x=u*d*f+l*g*v,this._y=l*g*f-u*d*v,this._z=l*d*v+u*g*f,this._w=l*d*f-u*g*v;break;case"YXZ":this._x=u*d*f+l*g*v,this._y=l*g*f-u*d*v,this._z=l*d*v-u*g*f,this._w=l*d*f+u*g*v;break;case"ZXY":this._x=u*d*f-l*g*v,this._y=l*g*f+u*d*v,this._z=l*d*v+u*g*f,this._w=l*d*f-u*g*v;break;case"ZYX":this._x=u*d*f-l*g*v,this._y=l*g*f+u*d*v,this._z=l*d*v-u*g*f,this._w=l*d*f+u*g*v;break;case"YZX":this._x=u*d*f+l*g*v,this._y=l*g*f+u*d*v,this._z=l*d*v-u*g*f,this._w=l*d*f-u*g*v;break;case"XZY":this._x=u*d*f-l*g*v,this._y=l*g*f-u*d*v,this._z=l*d*v+u*g*f,this._w=l*d*f+u*g*v;break;default:Re("Quaternion: .setFromEuler() encountered an unknown order: "+a)}return t===!0&&this._onChangeCallback(),this}setFromAxisAngle(e,t){const n=t/2,r=Math.sin(n);return this._x=e.x*r,this._y=e.y*r,this._z=e.z*r,this._w=Math.cos(n),this._onChangeCallback(),this}setFromRotationMatrix(e){const t=e.elements,n=t[0],r=t[4],s=t[8],a=t[1],o=t[5],c=t[9],l=t[2],d=t[6],f=t[10],u=n+o+f;if(u>0){const g=.5/Math.sqrt(u+1);this._w=.25/g,this._x=(d-c)*g,this._y=(s-l)*g,this._z=(a-r)*g}else if(n>o&&n>f){const g=2*Math.sqrt(1+n-o-f);this._w=(d-c)/g,this._x=.25*g,this._y=(r+a)/g,this._z=(s+l)/g}else if(o>f){const g=2*Math.sqrt(1+o-n-f);this._w=(s-l)/g,this._x=(r+a)/g,this._y=.25*g,this._z=(c+d)/g}else{const g=2*Math.sqrt(1+f-n-o);this._w=(a-r)/g,this._x=(s+l)/g,this._y=(c+d)/g,this._z=.25*g}return this._onChangeCallback(),this}setFromUnitVectors(e,t){let n=e.dot(t)+1;return n<1e-8?(n=0,Math.abs(e.x)>Math.abs(e.z)?(this._x=-e.y,this._y=e.x,this._z=0,this._w=n):(this._x=0,this._y=-e.z,this._z=e.y,this._w=n)):(this._x=e.y*t.z-e.z*t.y,this._y=e.z*t.x-e.x*t.z,this._z=e.x*t.y-e.y*t.x,this._w=n),this.normalize()}angleTo(e){return 2*Math.acos(Math.abs(He(this.dot(e),-1,1)))}rotateTowards(e,t){const n=this.angleTo(e);if(n===0)return this;const r=Math.min(1,t/n);return this.slerp(e,r),this}identity(){return this.set(0,0,0,1)}invert(){return this.conjugate()}conjugate(){return this._x*=-1,this._y*=-1,this._z*=-1,this._onChangeCallback(),this}dot(e){return this._x*e._x+this._y*e._y+this._z*e._z+this._w*e._w}lengthSq(){return this._x*this._x+this._y*this._y+this._z*this._z+this._w*this._w}length(){return Math.sqrt(this._x*this._x+this._y*this._y+this._z*this._z+this._w*this._w)}normalize(){let e=this.length();return e===0?(this._x=0,this._y=0,this._z=0,this._w=1):(e=1/e,this._x=this._x*e,this._y=this._y*e,this._z=this._z*e,this._w=this._w*e),this._onChangeCallback(),this}multiply(e){return this.multiplyQuaternions(this,e)}premultiply(e){return this.multiplyQuaternions(e,this)}multiplyQuaternions(e,t){const n=e._x,r=e._y,s=e._z,a=e._w,o=t._x,c=t._y,l=t._z,d=t._w;return this._x=n*d+a*o+r*l-s*c,this._y=r*d+a*c+s*o-n*l,this._z=s*d+a*l+n*c-r*o,this._w=a*d-n*o-r*c-s*l,this._onChangeCallback(),this}slerp(e,t){let n=e._x,r=e._y,s=e._z,a=e._w,o=this.dot(e);o<0&&(n=-n,r=-r,s=-s,a=-a,o=-o);let c=1-t;if(o<.9995){const l=Math.acos(o),d=Math.sin(l);c=Math.sin(c*l)/d,t=Math.sin(t*l)/d,this._x=this._x*c+n*t,this._y=this._y*c+r*t,this._z=this._z*c+s*t,this._w=this._w*c+a*t,this._onChangeCallback()}else this._x=this._x*c+n*t,this._y=this._y*c+r*t,this._z=this._z*c+s*t,this._w=this._w*c+a*t,this.normalize();return this}slerpQuaternions(e,t,n){return this.copy(e).slerp(t,n)}random(){const e=2*Math.PI*Math.random(),t=2*Math.PI*Math.random(),n=Math.random(),r=Math.sqrt(1-n),s=Math.sqrt(n);return this.set(r*Math.sin(e),r*Math.cos(e),s*Math.sin(t),s*Math.cos(t))}equals(e){return e._x===this._x&&e._y===this._y&&e._z===this._z&&e._w===this._w}fromArray(e,t=0){return this._x=e[t],this._y=e[t+1],this._z=e[t+2],this._w=e[t+3],this._onChangeCallback(),this}toArray(e=[],t=0){return e[t]=this._x,e[t+1]=this._y,e[t+2]=this._z,e[t+3]=this._w,e}fromBufferAttribute(e,t){return this._x=e.getX(t),this._y=e.getY(t),this._z=e.getZ(t),this._w=e.getW(t),this._onChangeCallback(),this}toJSON(){return this.toArray()}_onChange(e){return this._onChangeCallback=e,this}_onChangeCallback(){}*[Symbol.iterator](){yield this._x,yield this._y,yield this._z,yield this._w}}const _a=class _a{constructor(e=0,t=0,n=0){this.x=e,this.y=t,this.z=n}set(e,t,n){return n===void 0&&(n=this.z),this.x=e,this.y=t,this.z=n,this}setScalar(e){return this.x=e,this.y=e,this.z=e,this}setX(e){return this.x=e,this}setY(e){return this.y=e,this}setZ(e){return this.z=e,this}setComponent(e,t){switch(e){case 0:this.x=t;break;case 1:this.y=t;break;case 2:this.z=t;break;default:throw new Error("index is out of range: "+e)}return this}getComponent(e){switch(e){case 0:return this.x;case 1:return this.y;case 2:return this.z;default:throw new Error("index is out of range: "+e)}}clone(){return new this.constructor(this.x,this.y,this.z)}copy(e){return this.x=e.x,this.y=e.y,this.z=e.z,this}add(e){return this.x+=e.x,this.y+=e.y,this.z+=e.z,this}addScalar(e){return this.x+=e,this.y+=e,this.z+=e,this}addVectors(e,t){return this.x=e.x+t.x,this.y=e.y+t.y,this.z=e.z+t.z,this}addScaledVector(e,t){return this.x+=e.x*t,this.y+=e.y*t,this.z+=e.z*t,this}sub(e){return this.x-=e.x,this.y-=e.y,this.z-=e.z,this}subScalar(e){return this.x-=e,this.y-=e,this.z-=e,this}subVectors(e,t){return this.x=e.x-t.x,this.y=e.y-t.y,this.z=e.z-t.z,this}multiply(e){return this.x*=e.x,this.y*=e.y,this.z*=e.z,this}multiplyScalar(e){return this.x*=e,this.y*=e,this.z*=e,this}multiplyVectors(e,t){return this.x=e.x*t.x,this.y=e.y*t.y,this.z=e.z*t.z,this}applyEuler(e){return this.applyQuaternion(Oa.setFromEuler(e))}applyAxisAngle(e,t){return this.applyQuaternion(Oa.setFromAxisAngle(e,t))}applyMatrix3(e){const t=this.x,n=this.y,r=this.z,s=e.elements;return this.x=s[0]*t+s[3]*n+s[6]*r,this.y=s[1]*t+s[4]*n+s[7]*r,this.z=s[2]*t+s[5]*n+s[8]*r,this}applyNormalMatrix(e){return this.applyMatrix3(e).normalize()}applyMatrix4(e){const t=this.x,n=this.y,r=this.z,s=e.elements,a=1/(s[3]*t+s[7]*n+s[11]*r+s[15]);return this.x=(s[0]*t+s[4]*n+s[8]*r+s[12])*a,this.y=(s[1]*t+s[5]*n+s[9]*r+s[13])*a,this.z=(s[2]*t+s[6]*n+s[10]*r+s[14])*a,this}applyQuaternion(e){const t=this.x,n=this.y,r=this.z,s=e.x,a=e.y,o=e.z,c=e.w,l=2*(a*r-o*n),d=2*(o*t-s*r),f=2*(s*n-a*t);return this.x=t+c*l+a*f-o*d,this.y=n+c*d+o*l-s*f,this.z=r+c*f+s*d-a*l,this}project(e){return this.applyMatrix4(e.matrixWorldInverse).applyMatrix4(e.projectionMatrix)}unproject(e){return this.applyMatrix4(e.projectionMatrixInverse).applyMatrix4(e.matrixWorld)}transformDirection(e){const t=this.x,n=this.y,r=this.z,s=e.elements;return this.x=s[0]*t+s[4]*n+s[8]*r,this.y=s[1]*t+s[5]*n+s[9]*r,this.z=s[2]*t+s[6]*n+s[10]*r,this.normalize()}divide(e){return this.x/=e.x,this.y/=e.y,this.z/=e.z,this}divideScalar(e){return this.multiplyScalar(1/e)}min(e){return this.x=Math.min(this.x,e.x),this.y=Math.min(this.y,e.y),this.z=Math.min(this.z,e.z),this}max(e){return this.x=Math.max(this.x,e.x),this.y=Math.max(this.y,e.y),this.z=Math.max(this.z,e.z),this}clamp(e,t){return this.x=He(this.x,e.x,t.x),this.y=He(this.y,e.y,t.y),this.z=He(this.z,e.z,t.z),this}clampScalar(e,t){return this.x=He(this.x,e,t),this.y=He(this.y,e,t),this.z=He(this.z,e,t),this}clampLength(e,t){const n=this.length();return this.divideScalar(n||1).multiplyScalar(He(n,e,t))}floor(){return this.x=Math.floor(this.x),this.y=Math.floor(this.y),this.z=Math.floor(this.z),this}ceil(){return this.x=Math.ceil(this.x),this.y=Math.ceil(this.y),this.z=Math.ceil(this.z),this}round(){return this.x=Math.round(this.x),this.y=Math.round(this.y),this.z=Math.round(this.z),this}roundToZero(){return this.x=Math.trunc(this.x),this.y=Math.trunc(this.y),this.z=Math.trunc(this.z),this}negate(){return this.x=-this.x,this.y=-this.y,this.z=-this.z,this}dot(e){return this.x*e.x+this.y*e.y+this.z*e.z}lengthSq(){return this.x*this.x+this.y*this.y+this.z*this.z}length(){return Math.sqrt(this.x*this.x+this.y*this.y+this.z*this.z)}manhattanLength(){return Math.abs(this.x)+Math.abs(this.y)+Math.abs(this.z)}normalize(){return this.divideScalar(this.length()||1)}setLength(e){return this.normalize().multiplyScalar(e)}lerp(e,t){return this.x+=(e.x-this.x)*t,this.y+=(e.y-this.y)*t,this.z+=(e.z-this.z)*t,this}lerpVectors(e,t,n){return this.x=e.x+(t.x-e.x)*n,this.y=e.y+(t.y-e.y)*n,this.z=e.z+(t.z-e.z)*n,this}cross(e){return this.crossVectors(this,e)}crossVectors(e,t){const n=e.x,r=e.y,s=e.z,a=t.x,o=t.y,c=t.z;return this.x=r*c-s*o,this.y=s*a-n*c,this.z=n*o-r*a,this}projectOnVector(e){const t=e.lengthSq();if(t===0)return this.set(0,0,0);const n=e.dot(this)/t;return this.copy(e).multiplyScalar(n)}projectOnPlane(e){return Ir.copy(this).projectOnVector(e),this.sub(Ir)}reflect(e){return this.sub(Ir.copy(e).multiplyScalar(2*this.dot(e)))}angleTo(e){const t=Math.sqrt(this.lengthSq()*e.lengthSq());if(t===0)return Math.PI/2;const n=this.dot(e)/t;return Math.acos(He(n,-1,1))}distanceTo(e){return Math.sqrt(this.distanceToSquared(e))}distanceToSquared(e){const t=this.x-e.x,n=this.y-e.y,r=this.z-e.z;return t*t+n*n+r*r}manhattanDistanceTo(e){return Math.abs(this.x-e.x)+Math.abs(this.y-e.y)+Math.abs(this.z-e.z)}setFromSpherical(e){return this.setFromSphericalCoords(e.radius,e.phi,e.theta)}setFromSphericalCoords(e,t,n){const r=Math.sin(t)*e;return this.x=r*Math.sin(n),this.y=Math.cos(t)*e,this.z=r*Math.cos(n),this}setFromCylindrical(e){return this.setFromCylindricalCoords(e.radius,e.theta,e.y)}setFromCylindricalCoords(e,t,n){return this.x=e*Math.sin(t),this.y=n,this.z=e*Math.cos(t),this}setFromMatrixPosition(e){const t=e.elements;return this.x=t[12],this.y=t[13],this.z=t[14],this}setFromMatrixScale(e){const t=this.setFromMatrixColumn(e,0).length(),n=this.setFromMatrixColumn(e,1).length(),r=this.setFromMatrixColumn(e,2).length();return this.x=t,this.y=n,this.z=r,this}setFromMatrixColumn(e,t){return this.fromArray(e.elements,t*4)}setFromMatrix3Column(e,t){return this.fromArray(e.elements,t*3)}setFromEuler(e){return this.x=e._x,this.y=e._y,this.z=e._z,this}setFromColor(e){return this.x=e.r,this.y=e.g,this.z=e.b,this}equals(e){return e.x===this.x&&e.y===this.y&&e.z===this.z}fromArray(e,t=0){return this.x=e[t],this.y=e[t+1],this.z=e[t+2],this}toArray(e=[],t=0){return e[t]=this.x,e[t+1]=this.y,e[t+2]=this.z,e}fromBufferAttribute(e,t){return this.x=e.getX(t),this.y=e.getY(t),this.z=e.getZ(t),this}random(){return this.x=Math.random(),this.y=Math.random(),this.z=Math.random(),this}randomDirection(){const e=Math.random()*Math.PI*2,t=Math.random()*2-1,n=Math.sqrt(1-t*t);return this.x=n*Math.cos(e),this.y=t,this.z=n*Math.sin(e),this}*[Symbol.iterator](){yield this.x,yield this.y,yield this.z}};_a.prototype.isVector3=!0;let V=_a;const Ir=new V,Oa=new fi,ga=class ga{constructor(e,t,n,r,s,a,o,c,l){this.elements=[1,0,0,0,1,0,0,0,1],e!==void 0&&this.set(e,t,n,r,s,a,o,c,l)}set(e,t,n,r,s,a,o,c,l){const d=this.elements;return d[0]=e,d[1]=r,d[2]=o,d[3]=t,d[4]=s,d[5]=c,d[6]=n,d[7]=a,d[8]=l,this}identity(){return this.set(1,0,0,0,1,0,0,0,1),this}copy(e){const t=this.elements,n=e.elements;return t[0]=n[0],t[1]=n[1],t[2]=n[2],t[3]=n[3],t[4]=n[4],t[5]=n[5],t[6]=n[6],t[7]=n[7],t[8]=n[8],this}extractBasis(e,t,n){return e.setFromMatrix3Column(this,0),t.setFromMatrix3Column(this,1),n.setFromMatrix3Column(this,2),this}setFromMatrix4(e){const t=e.elements;return this.set(t[0],t[4],t[8],t[1],t[5],t[9],t[2],t[6],t[10]),this}multiply(e){return this.multiplyMatrices(this,e)}premultiply(e){return this.multiplyMatrices(e,this)}multiplyMatrices(e,t){const n=e.elements,r=t.elements,s=this.elements,a=n[0],o=n[3],c=n[6],l=n[1],d=n[4],f=n[7],u=n[2],g=n[5],v=n[8],T=r[0],p=r[3],h=r[6],S=r[1],b=r[4],A=r[7],I=r[2],y=r[5],R=r[8];return s[0]=a*T+o*S+c*I,s[3]=a*p+o*b+c*y,s[6]=a*h+o*A+c*R,s[1]=l*T+d*S+f*I,s[4]=l*p+d*b+f*y,s[7]=l*h+d*A+f*R,s[2]=u*T+g*S+v*I,s[5]=u*p+g*b+v*y,s[8]=u*h+g*A+v*R,this}multiplyScalar(e){const t=this.elements;return t[0]*=e,t[3]*=e,t[6]*=e,t[1]*=e,t[4]*=e,t[7]*=e,t[2]*=e,t[5]*=e,t[8]*=e,this}determinant(){const e=this.elements,t=e[0],n=e[1],r=e[2],s=e[3],a=e[4],o=e[5],c=e[6],l=e[7],d=e[8];return t*a*d-t*o*l-n*s*d+n*o*c+r*s*l-r*a*c}invert(){const e=this.elements,t=e[0],n=e[1],r=e[2],s=e[3],a=e[4],o=e[5],c=e[6],l=e[7],d=e[8],f=d*a-o*l,u=o*c-d*s,g=l*s-a*c,v=t*f+n*u+r*g;if(v===0)return this.set(0,0,0,0,0,0,0,0,0);const T=1/v;return e[0]=f*T,e[1]=(r*l-d*n)*T,e[2]=(o*n-r*a)*T,e[3]=u*T,e[4]=(d*t-r*c)*T,e[5]=(r*s-o*t)*T,e[6]=g*T,e[7]=(n*c-l*t)*T,e[8]=(a*t-n*s)*T,this}transpose(){let e;const t=this.elements;return e=t[1],t[1]=t[3],t[3]=e,e=t[2],t[2]=t[6],t[6]=e,e=t[5],t[5]=t[7],t[7]=e,this}getNormalMatrix(e){return this.setFromMatrix4(e).invert().transpose()}transposeIntoArray(e){const t=this.elements;return e[0]=t[0],e[1]=t[3],e[2]=t[6],e[3]=t[1],e[4]=t[4],e[5]=t[7],e[6]=t[2],e[7]=t[5],e[8]=t[8],this}setUvTransform(e,t,n,r,s,a,o){const c=Math.cos(s),l=Math.sin(s);return this.set(n*c,n*l,-n*(c*a+l*o)+a+e,-r*l,r*c,-r*(-l*a+c*o)+o+t,0,0,1),this}scale(e,t){return this.premultiply(Ur.makeScale(e,t)),this}rotate(e){return this.premultiply(Ur.makeRotation(-e)),this}translate(e,t){return this.premultiply(Ur.makeTranslation(e,t)),this}makeTranslation(e,t){return e.isVector2?this.set(1,0,e.x,0,1,e.y,0,0,1):this.set(1,0,e,0,1,t,0,0,1),this}makeRotation(e){const t=Math.cos(e),n=Math.sin(e);return this.set(t,-n,0,n,t,0,0,0,1),this}makeScale(e,t){return this.set(e,0,0,0,t,0,0,0,1),this}equals(e){const t=this.elements,n=e.elements;for(let r=0;r<9;r++)if(t[r]!==n[r])return!1;return!0}fromArray(e,t=0){for(let n=0;n<9;n++)this.elements[n]=e[n+t];return this}toArray(e=[],t=0){const n=this.elements;return e[t]=n[0],e[t+1]=n[1],e[t+2]=n[2],e[t+3]=n[3],e[t+4]=n[4],e[t+5]=n[5],e[t+6]=n[6],e[t+7]=n[7],e[t+8]=n[8],e}clone(){return new this.constructor().fromArray(this.elements)}};ga.prototype.isMatrix3=!0;let Le=ga;const Ur=new Le,Ba=new Le().set(.4123908,.3575843,.1804808,.212639,.7151687,.0721923,.0193308,.1191948,.9505322),za=new Le().set(3.2409699,-1.5373832,-.4986108,-.9692436,1.8759675,.0415551,.0556301,-.203977,1.0569715);function oc(){const i={enabled:!0,workingColorSpace:pr,spaces:{},convert:function(r,s,a){return this.enabled===!1||s===a||!s||!a||(this.spaces[s].transfer===je&&(r.r=hn(r.r),r.g=hn(r.g),r.b=hn(r.b)),this.spaces[s].primaries!==this.spaces[a].primaries&&(r.applyMatrix3(this.spaces[s].toXYZ),r.applyMatrix3(this.spaces[a].fromXYZ)),this.spaces[a].transfer===je&&(r.r=ai(r.r),r.g=ai(r.g),r.b=ai(r.b))),r},workingToColorSpace:function(r,s){return this.convert(r,this.workingColorSpace,s)},colorSpaceToWorking:function(r,s){return this.convert(r,s,this.workingColorSpace)},getPrimaries:function(r){return this.spaces[r].primaries},getTransfer:function(r){return r===Rn?mr:this.spaces[r].transfer},getToneMappingMode:function(r){return this.spaces[r].outputColorSpaceConfig.toneMappingMode||"standard"},getLuminanceCoefficients:function(r,s=this.workingColorSpace){return r.fromArray(this.spaces[s].luminanceCoefficients)},define:function(r){Object.assign(this.spaces,r)},_getMatrix:function(r,s,a){return r.copy(this.spaces[s].toXYZ).multiply(this.spaces[a].fromXYZ)},_getDrawingBufferColorSpace:function(r){return this.spaces[r].outputColorSpaceConfig.drawingBufferColorSpace},_getUnpackColorSpace:function(r=this.workingColorSpace){return this.spaces[r].workingColorSpaceConfig.unpackColorSpace},fromWorkingColorSpace:function(r,s){return $s("ColorManagement: .fromWorkingColorSpace() has been renamed to .workingToColorSpace()."),i.workingToColorSpace(r,s)},toWorkingColorSpace:function(r,s){return $s("ColorManagement: .toWorkingColorSpace() has been renamed to .colorSpaceToWorking()."),i.colorSpaceToWorking(r,s)}},e=[.64,.33,.3,.6,.15,.06],t=[.2126,.7152,.0722],n=[.3127,.329];return i.define({[pr]:{primaries:e,whitePoint:n,transfer:mr,toXYZ:Ba,fromXYZ:za,luminanceCoefficients:t,workingColorSpaceConfig:{unpackColorSpace:Ft},outputColorSpaceConfig:{drawingBufferColorSpace:Ft}},[Ft]:{primaries:e,whitePoint:n,transfer:je,toXYZ:Ba,fromXYZ:za,luminanceCoefficients:t,outputColorSpaceConfig:{drawingBufferColorSpace:Ft}}}),i}const Ve=oc();function hn(i){return i<.04045?i*.0773993808:Math.pow(i*.9478672986+.0521327014,2.4)}function ai(i){return i<.0031308?i*12.92:1.055*Math.pow(i,.41666)-.055}let Yn;class lc{static getDataURL(e,t="image/png"){if(/^data:/i.test(e.src)||typeof HTMLCanvasElement>"u")return e.src;let n;if(e instanceof HTMLCanvasElement)n=e;else{Yn===void 0&&(Yn=gr("canvas")),Yn.width=e.width,Yn.height=e.height;const r=Yn.getContext("2d");e instanceof ImageData?r.putImageData(e,0,0):r.drawImage(e,0,0,e.width,e.height),n=Yn}return n.toDataURL(t)}static sRGBToLinear(e){if(typeof HTMLImageElement<"u"&&e instanceof HTMLImageElement||typeof HTMLCanvasElement<"u"&&e instanceof HTMLCanvasElement||typeof ImageBitmap<"u"&&e instanceof ImageBitmap){const t=gr("canvas");t.width=e.width,t.height=e.height;const n=t.getContext("2d");n.drawImage(e,0,0,e.width,e.height);const r=n.getImageData(0,0,e.width,e.height),s=r.data;for(let a=0;a1),this.pmremVersion=0,this.normalized=!1}get width(){return this.source.getSize(Fr).x}get height(){return this.source.getSize(Fr).y}get depth(){return this.source.getSize(Fr).z}get image(){return this.source.data}set image(e){this.source.data=e}updateMatrix(){this.matrix.setUvTransform(this.offset.x,this.offset.y,this.repeat.x,this.repeat.y,this.rotation,this.center.x,this.center.y)}addUpdateRange(e,t){this.updateRanges.push({start:e,count:t})}clearUpdateRanges(){this.updateRanges.length=0}clone(){return new this.constructor().copy(this)}copy(e){return this.name=e.name,this.source=e.source,this.mipmaps=e.mipmaps.slice(0),this.mapping=e.mapping,this.channel=e.channel,this.wrapS=e.wrapS,this.wrapT=e.wrapT,this.magFilter=e.magFilter,this.minFilter=e.minFilter,this.anisotropy=e.anisotropy,this.format=e.format,this.internalFormat=e.internalFormat,this.type=e.type,this.normalized=e.normalized,this.offset.copy(e.offset),this.repeat.copy(e.repeat),this.center.copy(e.center),this.rotation=e.rotation,this.matrixAutoUpdate=e.matrixAutoUpdate,this.matrix.copy(e.matrix),this.generateMipmaps=e.generateMipmaps,this.premultiplyAlpha=e.premultiplyAlpha,this.flipY=e.flipY,this.unpackAlignment=e.unpackAlignment,this.colorSpace=e.colorSpace,this.renderTarget=e.renderTarget,this.isRenderTargetTexture=e.isRenderTargetTexture,this.isArrayTexture=e.isArrayTexture,this.userData=JSON.parse(JSON.stringify(e.userData)),this.needsUpdate=!0,this}setValues(e){for(const t in e){const n=e[t];if(n===void 0){Re(`Texture.setValues(): parameter '${t}' has value of undefined.`);continue}const r=this[t];if(r===void 0){Re(`Texture.setValues(): property '${t}' does not exist.`);continue}r&&n&&r.isVector2&&n.isVector2||r&&n&&r.isVector3&&n.isVector3||r&&n&&r.isMatrix3&&n.isMatrix3?r.copy(n):this[t]=n}}toJSON(e){const t=e===void 0||typeof e=="string";if(!t&&e.textures[this.uuid]!==void 0)return e.textures[this.uuid];const n={metadata:{version:4.7,type:"Texture",generator:"Texture.toJSON"},uuid:this.uuid,name:this.name,image:this.source.toJSON(e).uuid,mapping:this.mapping,channel:this.channel,repeat:[this.repeat.x,this.repeat.y],offset:[this.offset.x,this.offset.y],center:[this.center.x,this.center.y],rotation:this.rotation,wrap:[this.wrapS,this.wrapT],format:this.format,internalFormat:this.internalFormat,type:this.type,normalized:this.normalized,colorSpace:this.colorSpace,minFilter:this.minFilter,magFilter:this.magFilter,anisotropy:this.anisotropy,flipY:this.flipY,generateMipmaps:this.generateMipmaps,premultiplyAlpha:this.premultiplyAlpha,unpackAlignment:this.unpackAlignment};return Object.keys(this.userData).length>0&&(n.userData=this.userData),t||(e.textures[this.uuid]=n),n}dispose(){this.dispatchEvent({type:"dispose"})}transformUv(e){if(this.mapping!==Vo)return e;if(e.applyMatrix3(this.matrix),e.x<0||e.x>1)switch(this.wrapS){case xs:e.x=e.x-Math.floor(e.x);break;case un:e.x=e.x<0?0:1;break;case vs:Math.abs(Math.floor(e.x)%2)===1?e.x=Math.ceil(e.x)-e.x:e.x=e.x-Math.floor(e.x);break}if(e.y<0||e.y>1)switch(this.wrapT){case xs:e.y=e.y-Math.floor(e.y);break;case un:e.y=e.y<0?0:1;break;case vs:Math.abs(Math.floor(e.y)%2)===1?e.y=Math.ceil(e.y)-e.y:e.y=e.y-Math.floor(e.y);break}return this.flipY&&(e.y=1-e.y),e}set needsUpdate(e){e===!0&&(this.version++,this.source.needsUpdate=!0)}set needsPMREMUpdate(e){e===!0&&this.pmremVersion++}}Rt.DEFAULT_IMAGE=null;Rt.DEFAULT_MAPPING=Vo;Rt.DEFAULT_ANISOTROPY=1;const xa=class xa{constructor(e=0,t=0,n=0,r=1){this.x=e,this.y=t,this.z=n,this.w=r}get width(){return this.z}set width(e){this.z=e}get height(){return this.w}set height(e){this.w=e}set(e,t,n,r){return this.x=e,this.y=t,this.z=n,this.w=r,this}setScalar(e){return this.x=e,this.y=e,this.z=e,this.w=e,this}setX(e){return this.x=e,this}setY(e){return this.y=e,this}setZ(e){return this.z=e,this}setW(e){return this.w=e,this}setComponent(e,t){switch(e){case 0:this.x=t;break;case 1:this.y=t;break;case 2:this.z=t;break;case 3:this.w=t;break;default:throw new Error("index is out of range: "+e)}return this}getComponent(e){switch(e){case 0:return this.x;case 1:return this.y;case 2:return this.z;case 3:return this.w;default:throw new Error("index is out of range: "+e)}}clone(){return new this.constructor(this.x,this.y,this.z,this.w)}copy(e){return this.x=e.x,this.y=e.y,this.z=e.z,this.w=e.w!==void 0?e.w:1,this}add(e){return this.x+=e.x,this.y+=e.y,this.z+=e.z,this.w+=e.w,this}addScalar(e){return this.x+=e,this.y+=e,this.z+=e,this.w+=e,this}addVectors(e,t){return this.x=e.x+t.x,this.y=e.y+t.y,this.z=e.z+t.z,this.w=e.w+t.w,this}addScaledVector(e,t){return this.x+=e.x*t,this.y+=e.y*t,this.z+=e.z*t,this.w+=e.w*t,this}sub(e){return this.x-=e.x,this.y-=e.y,this.z-=e.z,this.w-=e.w,this}subScalar(e){return this.x-=e,this.y-=e,this.z-=e,this.w-=e,this}subVectors(e,t){return this.x=e.x-t.x,this.y=e.y-t.y,this.z=e.z-t.z,this.w=e.w-t.w,this}multiply(e){return this.x*=e.x,this.y*=e.y,this.z*=e.z,this.w*=e.w,this}multiplyScalar(e){return this.x*=e,this.y*=e,this.z*=e,this.w*=e,this}applyMatrix4(e){const t=this.x,n=this.y,r=this.z,s=this.w,a=e.elements;return this.x=a[0]*t+a[4]*n+a[8]*r+a[12]*s,this.y=a[1]*t+a[5]*n+a[9]*r+a[13]*s,this.z=a[2]*t+a[6]*n+a[10]*r+a[14]*s,this.w=a[3]*t+a[7]*n+a[11]*r+a[15]*s,this}divide(e){return this.x/=e.x,this.y/=e.y,this.z/=e.z,this.w/=e.w,this}divideScalar(e){return this.multiplyScalar(1/e)}setAxisAngleFromQuaternion(e){this.w=2*Math.acos(e.w);const t=Math.sqrt(1-e.w*e.w);return t<1e-4?(this.x=1,this.y=0,this.z=0):(this.x=e.x/t,this.y=e.y/t,this.z=e.z/t),this}setAxisAngleFromRotationMatrix(e){let t,n,r,s;const c=e.elements,l=c[0],d=c[4],f=c[8],u=c[1],g=c[5],v=c[9],T=c[2],p=c[6],h=c[10];if(Math.abs(d-u)<.01&&Math.abs(f-T)<.01&&Math.abs(v-p)<.01){if(Math.abs(d+u)<.1&&Math.abs(f+T)<.1&&Math.abs(v+p)<.1&&Math.abs(l+g+h-3)<.1)return this.set(1,0,0,0),this;t=Math.PI;const b=(l+1)/2,A=(g+1)/2,I=(h+1)/2,y=(d+u)/4,R=(f+T)/4,m=(v+p)/4;return b>A&&b>I?b<.01?(n=0,r=.707106781,s=.707106781):(n=Math.sqrt(b),r=y/n,s=R/n):A>I?A<.01?(n=.707106781,r=0,s=.707106781):(r=Math.sqrt(A),n=y/r,s=m/r):I<.01?(n=.707106781,r=.707106781,s=0):(s=Math.sqrt(I),n=R/s,r=m/s),this.set(n,r,s,t),this}let S=Math.sqrt((p-v)*(p-v)+(f-T)*(f-T)+(u-d)*(u-d));return Math.abs(S)<.001&&(S=1),this.x=(p-v)/S,this.y=(f-T)/S,this.z=(u-d)/S,this.w=Math.acos((l+g+h-1)/2),this}setFromMatrixPosition(e){const t=e.elements;return this.x=t[12],this.y=t[13],this.z=t[14],this.w=t[15],this}min(e){return this.x=Math.min(this.x,e.x),this.y=Math.min(this.y,e.y),this.z=Math.min(this.z,e.z),this.w=Math.min(this.w,e.w),this}max(e){return this.x=Math.max(this.x,e.x),this.y=Math.max(this.y,e.y),this.z=Math.max(this.z,e.z),this.w=Math.max(this.w,e.w),this}clamp(e,t){return this.x=He(this.x,e.x,t.x),this.y=He(this.y,e.y,t.y),this.z=He(this.z,e.z,t.z),this.w=He(this.w,e.w,t.w),this}clampScalar(e,t){return this.x=He(this.x,e,t),this.y=He(this.y,e,t),this.z=He(this.z,e,t),this.w=He(this.w,e,t),this}clampLength(e,t){const n=this.length();return this.divideScalar(n||1).multiplyScalar(He(n,e,t))}floor(){return this.x=Math.floor(this.x),this.y=Math.floor(this.y),this.z=Math.floor(this.z),this.w=Math.floor(this.w),this}ceil(){return this.x=Math.ceil(this.x),this.y=Math.ceil(this.y),this.z=Math.ceil(this.z),this.w=Math.ceil(this.w),this}round(){return this.x=Math.round(this.x),this.y=Math.round(this.y),this.z=Math.round(this.z),this.w=Math.round(this.w),this}roundToZero(){return this.x=Math.trunc(this.x),this.y=Math.trunc(this.y),this.z=Math.trunc(this.z),this.w=Math.trunc(this.w),this}negate(){return this.x=-this.x,this.y=-this.y,this.z=-this.z,this.w=-this.w,this}dot(e){return this.x*e.x+this.y*e.y+this.z*e.z+this.w*e.w}lengthSq(){return this.x*this.x+this.y*this.y+this.z*this.z+this.w*this.w}length(){return Math.sqrt(this.x*this.x+this.y*this.y+this.z*this.z+this.w*this.w)}manhattanLength(){return Math.abs(this.x)+Math.abs(this.y)+Math.abs(this.z)+Math.abs(this.w)}normalize(){return this.divideScalar(this.length()||1)}setLength(e){return this.normalize().multiplyScalar(e)}lerp(e,t){return this.x+=(e.x-this.x)*t,this.y+=(e.y-this.y)*t,this.z+=(e.z-this.z)*t,this.w+=(e.w-this.w)*t,this}lerpVectors(e,t,n){return this.x=e.x+(t.x-e.x)*n,this.y=e.y+(t.y-e.y)*n,this.z=e.z+(t.z-e.z)*n,this.w=e.w+(t.w-e.w)*n,this}equals(e){return e.x===this.x&&e.y===this.y&&e.z===this.z&&e.w===this.w}fromArray(e,t=0){return this.x=e[t],this.y=e[t+1],this.z=e[t+2],this.w=e[t+3],this}toArray(e=[],t=0){return e[t]=this.x,e[t+1]=this.y,e[t+2]=this.z,e[t+3]=this.w,e}fromBufferAttribute(e,t){return this.x=e.getX(t),this.y=e.getY(t),this.z=e.getZ(t),this.w=e.getW(t),this}random(){return this.x=Math.random(),this.y=Math.random(),this.z=Math.random(),this.w=Math.random(),this}*[Symbol.iterator](){yield this.x,yield this.y,yield this.z,yield this.w}};xa.prototype.isVector4=!0;let dt=xa;class fc extends kn{constructor(e=1,t=1,n={}){super(),n=Object.assign({generateMipmaps:!1,internalFormat:null,minFilter:yt,depthBuffer:!0,stencilBuffer:!1,resolveDepthBuffer:!0,resolveStencilBuffer:!0,depthTexture:null,samples:0,count:1,depth:1,multiview:!1},n),this.isRenderTarget=!0,this.width=e,this.height=t,this.depth=n.depth,this.scissor=new dt(0,0,e,t),this.scissorTest=!1,this.viewport=new dt(0,0,e,t),this.textures=[];const r={width:e,height:t,depth:n.depth},s=new Rt(r),a=n.count;for(let o=0;o1);this.dispose()}this.viewport.set(0,0,e,t),this.scissor.set(0,0,e,t)}clone(){return new this.constructor().copy(this)}copy(e){this.width=e.width,this.height=e.height,this.depth=e.depth,this.scissor.copy(e.scissor),this.scissorTest=e.scissorTest,this.viewport.copy(e.viewport),this.textures.length=0;for(let t=0,n=e.textures.length;t>>0}enable(e){this.mask|=1<1){for(let t=0;t1){for(let n=0;n0&&(r.userData=this.userData),r.layers=this.layers.mask,r.matrix=this.matrix.toArray(),r.up=this.up.toArray(),this.pivot!==null&&(r.pivot=this.pivot.toArray()),this.matrixAutoUpdate===!1&&(r.matrixAutoUpdate=!1),this.morphTargetDictionary!==void 0&&(r.morphTargetDictionary=Object.assign({},this.morphTargetDictionary)),this.morphTargetInfluences!==void 0&&(r.morphTargetInfluences=this.morphTargetInfluences.slice()),this.isInstancedMesh&&(r.type="InstancedMesh",r.count=this.count,r.instanceMatrix=this.instanceMatrix.toJSON(),this.instanceColor!==null&&(r.instanceColor=this.instanceColor.toJSON())),this.isBatchedMesh&&(r.type="BatchedMesh",r.perObjectFrustumCulled=this.perObjectFrustumCulled,r.sortObjects=this.sortObjects,r.drawRanges=this._drawRanges,r.reservedRanges=this._reservedRanges,r.geometryInfo=this._geometryInfo.map(o=>({...o,boundingBox:o.boundingBox?o.boundingBox.toJSON():void 0,boundingSphere:o.boundingSphere?o.boundingSphere.toJSON():void 0})),r.instanceInfo=this._instanceInfo.map(o=>({...o})),r.availableInstanceIds=this._availableInstanceIds.slice(),r.availableGeometryIds=this._availableGeometryIds.slice(),r.nextIndexStart=this._nextIndexStart,r.nextVertexStart=this._nextVertexStart,r.geometryCount=this._geometryCount,r.maxInstanceCount=this._maxInstanceCount,r.maxVertexCount=this._maxVertexCount,r.maxIndexCount=this._maxIndexCount,r.geometryInitialized=this._geometryInitialized,r.matricesTexture=this._matricesTexture.toJSON(e),r.indirectTexture=this._indirectTexture.toJSON(e),this._colorsTexture!==null&&(r.colorsTexture=this._colorsTexture.toJSON(e)),this.boundingSphere!==null&&(r.boundingSphere=this.boundingSphere.toJSON()),this.boundingBox!==null&&(r.boundingBox=this.boundingBox.toJSON()));function s(o,c){return o[c.uuid]===void 0&&(o[c.uuid]=c.toJSON(e)),c.uuid}if(this.isScene)this.background&&(this.background.isColor?r.background=this.background.toJSON():this.background.isTexture&&(r.background=this.background.toJSON(e).uuid)),this.environment&&this.environment.isTexture&&this.environment.isRenderTargetTexture!==!0&&(r.environment=this.environment.toJSON(e).uuid);else if(this.isMesh||this.isLine||this.isPoints){r.geometry=s(e.geometries,this.geometry);const o=this.geometry.parameters;if(o!==void 0&&o.shapes!==void 0){const c=o.shapes;if(Array.isArray(c))for(let l=0,d=c.length;l0){r.children=[];for(let o=0;o0){r.animations=[];for(let o=0;o0&&(n.geometries=o),c.length>0&&(n.materials=c),l.length>0&&(n.textures=l),d.length>0&&(n.images=d),f.length>0&&(n.shapes=f),u.length>0&&(n.skeletons=u),g.length>0&&(n.animations=g),v.length>0&&(n.nodes=v)}return n.object=r,n;function a(o){const c=[];for(const l in o){const d=o[l];delete d.metadata,c.push(d)}return c}}clone(e){return new this.constructor().copy(this,e)}copy(e,t=!0){if(this.name=e.name,this.up.copy(e.up),this.position.copy(e.position),this.rotation.order=e.rotation.order,this.quaternion.copy(e.quaternion),this.scale.copy(e.scale),this.pivot=e.pivot!==null?e.pivot.clone():null,this.matrix.copy(e.matrix),this.matrixWorld.copy(e.matrixWorld),this.matrixAutoUpdate=e.matrixAutoUpdate,this.matrixWorldAutoUpdate=e.matrixWorldAutoUpdate,this.matrixWorldNeedsUpdate=e.matrixWorldNeedsUpdate,this.layers.mask=e.layers.mask,this.visible=e.visible,this.castShadow=e.castShadow,this.receiveShadow=e.receiveShadow,this.frustumCulled=e.frustumCulled,this.renderOrder=e.renderOrder,this.static=e.static,this.animations=e.animations.slice(),this.userData=JSON.parse(JSON.stringify(e.userData)),t===!0)for(let n=0;ng+v?(l.inputState.pinching=!1,this.dispatchEvent({type:"pinchend",handedness:e.handedness,target:this})):!l.inputState.pinching&&u<=g-v&&(l.inputState.pinching=!0,this.dispatchEvent({type:"pinchstart",handedness:e.handedness,target:this}))}else c!==null&&e.gripSpace&&(s=t.getPose(e.gripSpace,n),s!==null&&(c.matrix.fromArray(s.transform.matrix),c.matrix.decompose(c.position,c.rotation,c.scale),c.matrixWorldNeedsUpdate=!0,s.linearVelocity?(c.hasLinearVelocity=!0,c.linearVelocity.copy(s.linearVelocity)):c.hasLinearVelocity=!1,s.angularVelocity?(c.hasAngularVelocity=!0,c.angularVelocity.copy(s.angularVelocity)):c.hasAngularVelocity=!1,c.eventsEnabled&&c.dispatchEvent({type:"gripUpdated",data:e,target:this})));o!==null&&(r=t.getPose(e.targetRaySpace,n),r===null&&s!==null&&(r=s),r!==null&&(o.matrix.fromArray(r.transform.matrix),o.matrix.decompose(o.position,o.rotation,o.scale),o.matrixWorldNeedsUpdate=!0,r.linearVelocity?(o.hasLinearVelocity=!0,o.linearVelocity.copy(r.linearVelocity)):o.hasLinearVelocity=!1,r.angularVelocity?(o.hasAngularVelocity=!0,o.angularVelocity.copy(r.angularVelocity)):o.hasAngularVelocity=!1,this.dispatchEvent(vc)))}return o!==null&&(o.visible=r!==null),c!==null&&(c.visible=s!==null),l!==null&&(l.visible=a!==null),this}_getHandJoint(e,t){if(e.joints[t.jointName]===void 0){const n=new Oi;n.matrixAutoUpdate=!1,n.visible=!1,e.joints[t.jointName]=n,e.add(n)}return e.joints[t.jointName]}}const jo={aliceblue:15792383,antiquewhite:16444375,aqua:65535,aquamarine:8388564,azure:15794175,beige:16119260,bisque:16770244,black:0,blanchedalmond:16772045,blue:255,blueviolet:9055202,brown:10824234,burlywood:14596231,cadetblue:6266528,chartreuse:8388352,chocolate:13789470,coral:16744272,cornflowerblue:6591981,cornsilk:16775388,crimson:14423100,cyan:65535,darkblue:139,darkcyan:35723,darkgoldenrod:12092939,darkgray:11119017,darkgreen:25600,darkgrey:11119017,darkkhaki:12433259,darkmagenta:9109643,darkolivegreen:5597999,darkorange:16747520,darkorchid:10040012,darkred:9109504,darksalmon:15308410,darkseagreen:9419919,darkslateblue:4734347,darkslategray:3100495,darkslategrey:3100495,darkturquoise:52945,darkviolet:9699539,deeppink:16716947,deepskyblue:49151,dimgray:6908265,dimgrey:6908265,dodgerblue:2003199,firebrick:11674146,floralwhite:16775920,forestgreen:2263842,fuchsia:16711935,gainsboro:14474460,ghostwhite:16316671,gold:16766720,goldenrod:14329120,gray:8421504,green:32768,greenyellow:11403055,grey:8421504,honeydew:15794160,hotpink:16738740,indianred:13458524,indigo:4915330,ivory:16777200,khaki:15787660,lavender:15132410,lavenderblush:16773365,lawngreen:8190976,lemonchiffon:16775885,lightblue:11393254,lightcoral:15761536,lightcyan:14745599,lightgoldenrodyellow:16448210,lightgray:13882323,lightgreen:9498256,lightgrey:13882323,lightpink:16758465,lightsalmon:16752762,lightseagreen:2142890,lightskyblue:8900346,lightslategray:7833753,lightslategrey:7833753,lightsteelblue:11584734,lightyellow:16777184,lime:65280,limegreen:3329330,linen:16445670,magenta:16711935,maroon:8388608,mediumaquamarine:6737322,mediumblue:205,mediumorchid:12211667,mediumpurple:9662683,mediumseagreen:3978097,mediumslateblue:8087790,mediumspringgreen:64154,mediumturquoise:4772300,mediumvioletred:13047173,midnightblue:1644912,mintcream:16121850,mistyrose:16770273,moccasin:16770229,navajowhite:16768685,navy:128,oldlace:16643558,olive:8421376,olivedrab:7048739,orange:16753920,orangered:16729344,orchid:14315734,palegoldenrod:15657130,palegreen:10025880,paleturquoise:11529966,palevioletred:14381203,papayawhip:16773077,peachpuff:16767673,peru:13468991,pink:16761035,plum:14524637,powderblue:11591910,purple:8388736,rebeccapurple:6697881,red:16711680,rosybrown:12357519,royalblue:4286945,saddlebrown:9127187,salmon:16416882,sandybrown:16032864,seagreen:3050327,seashell:16774638,sienna:10506797,silver:12632256,skyblue:8900331,slateblue:6970061,slategray:7372944,slategrey:7372944,snow:16775930,springgreen:65407,steelblue:4620980,tan:13808780,teal:32896,thistle:14204888,tomato:16737095,turquoise:4251856,violet:15631086,wheat:16113331,white:16777215,whitesmoke:16119285,yellow:16776960,yellowgreen:10145074},Sn={h:0,s:0,l:0},Bi={h:0,s:0,l:0};function zr(i,e,t){return t<0&&(t+=1),t>1&&(t-=1),t<1/6?i+(e-i)*6*t:t<1/2?e:t<2/3?i+(e-i)*6*(2/3-t):i}class Ze{constructor(e,t,n){return this.isColor=!0,this.r=1,this.g=1,this.b=1,this.set(e,t,n)}set(e,t,n){if(t===void 0&&n===void 0){const r=e;r&&r.isColor?this.copy(r):typeof r=="number"?this.setHex(r):typeof r=="string"&&this.setStyle(r)}else this.setRGB(e,t,n);return this}setScalar(e){return this.r=e,this.g=e,this.b=e,this}setHex(e,t=Ft){return e=Math.floor(e),this.r=(e>>16&255)/255,this.g=(e>>8&255)/255,this.b=(e&255)/255,Ve.colorSpaceToWorking(this,t),this}setRGB(e,t,n,r=Ve.workingColorSpace){return this.r=e,this.g=t,this.b=n,Ve.colorSpaceToWorking(this,r),this}setHSL(e,t,n,r=Ve.workingColorSpace){if(e=ac(e,1),t=He(t,0,1),n=He(n,0,1),t===0)this.r=this.g=this.b=n;else{const s=n<=.5?n*(1+t):n+t-n*t,a=2*n-s;this.r=zr(a,s,e+1/3),this.g=zr(a,s,e),this.b=zr(a,s,e-1/3)}return Ve.colorSpaceToWorking(this,r),this}setStyle(e,t=Ft){function n(s){s!==void 0&&parseFloat(s)<1&&Re("Color: Alpha component of "+e+" will be ignored.")}let r;if(r=/^(\w+)\(([^\)]*)\)/.exec(e)){let s;const a=r[1],o=r[2];switch(a){case"rgb":case"rgba":if(s=/^\s*(\d+)\s*,\s*(\d+)\s*,\s*(\d+)\s*(?:,\s*(\d*\.?\d+)\s*)?$/.exec(o))return n(s[4]),this.setRGB(Math.min(255,parseInt(s[1],10))/255,Math.min(255,parseInt(s[2],10))/255,Math.min(255,parseInt(s[3],10))/255,t);if(s=/^\s*(\d+)\%\s*,\s*(\d+)\%\s*,\s*(\d+)\%\s*(?:,\s*(\d*\.?\d+)\s*)?$/.exec(o))return n(s[4]),this.setRGB(Math.min(100,parseInt(s[1],10))/100,Math.min(100,parseInt(s[2],10))/100,Math.min(100,parseInt(s[3],10))/100,t);break;case"hsl":case"hsla":if(s=/^\s*(\d*\.?\d+)\s*,\s*(\d*\.?\d+)\%\s*,\s*(\d*\.?\d+)\%\s*(?:,\s*(\d*\.?\d+)\s*)?$/.exec(o))return n(s[4]),this.setHSL(parseFloat(s[1])/360,parseFloat(s[2])/100,parseFloat(s[3])/100,t);break;default:Re("Color: Unknown color model "+e)}}else if(r=/^\#([A-Fa-f\d]+)$/.exec(e)){const s=r[1],a=s.length;if(a===3)return this.setRGB(parseInt(s.charAt(0),16)/15,parseInt(s.charAt(1),16)/15,parseInt(s.charAt(2),16)/15,t);if(a===6)return this.setHex(parseInt(s,16),t);Re("Color: Invalid hex color "+e)}else if(e&&e.length>0)return this.setColorName(e,t);return this}setColorName(e,t=Ft){const n=jo[e.toLowerCase()];return n!==void 0?this.setHex(n,t):Re("Color: Unknown color "+e),this}clone(){return new this.constructor(this.r,this.g,this.b)}copy(e){return this.r=e.r,this.g=e.g,this.b=e.b,this}copySRGBToLinear(e){return this.r=hn(e.r),this.g=hn(e.g),this.b=hn(e.b),this}copyLinearToSRGB(e){return this.r=ai(e.r),this.g=ai(e.g),this.b=ai(e.b),this}convertSRGBToLinear(){return this.copySRGBToLinear(this),this}convertLinearToSRGB(){return this.copyLinearToSRGB(this),this}getHex(e=Ft){return Ve.workingToColorSpace(Tt.copy(this),e),Math.round(He(Tt.r*255,0,255))*65536+Math.round(He(Tt.g*255,0,255))*256+Math.round(He(Tt.b*255,0,255))}getHexString(e=Ft){return("000000"+this.getHex(e).toString(16)).slice(-6)}getHSL(e,t=Ve.workingColorSpace){Ve.workingToColorSpace(Tt.copy(this),t);const n=Tt.r,r=Tt.g,s=Tt.b,a=Math.max(n,r,s),o=Math.min(n,r,s);let c,l;const d=(o+a)/2;if(o===a)c=0,l=0;else{const f=a-o;switch(l=d<=.5?f/(a+o):f/(2-a-o),a){case n:c=(r-s)/f+(r0&&(t.object.backgroundBlurriness=this.backgroundBlurriness),this.backgroundIntensity!==1&&(t.object.backgroundIntensity=this.backgroundIntensity),t.object.backgroundRotation=this.backgroundRotation.toArray(),this.environmentIntensity!==1&&(t.object.environmentIntensity=this.environmentIntensity),t.object.environmentRotation=this.environmentRotation.toArray(),t}}const Gt=new V,sn=new V,Gr=new V,an=new V,jn=new V,Jn=new V,Ya=new V,Vr=new V,Hr=new V,kr=new V,Wr=new dt,Xr=new dt,qr=new dt;class Ht{constructor(e=new V,t=new V,n=new V){this.a=e,this.b=t,this.c=n}static getNormal(e,t,n,r){r.subVectors(n,t),Gt.subVectors(e,t),r.cross(Gt);const s=r.lengthSq();return s>0?r.multiplyScalar(1/Math.sqrt(s)):r.set(0,0,0)}static getBarycoord(e,t,n,r,s){Gt.subVectors(r,t),sn.subVectors(n,t),Gr.subVectors(e,t);const a=Gt.dot(Gt),o=Gt.dot(sn),c=Gt.dot(Gr),l=sn.dot(sn),d=sn.dot(Gr),f=a*l-o*o;if(f===0)return s.set(0,0,0),null;const u=1/f,g=(l*c-o*d)*u,v=(a*d-o*c)*u;return s.set(1-g-v,v,g)}static containsPoint(e,t,n,r){return this.getBarycoord(e,t,n,r,an)===null?!1:an.x>=0&&an.y>=0&&an.x+an.y<=1}static getInterpolation(e,t,n,r,s,a,o,c){return this.getBarycoord(e,t,n,r,an)===null?(c.x=0,c.y=0,"z"in c&&(c.z=0),"w"in c&&(c.w=0),null):(c.setScalar(0),c.addScaledVector(s,an.x),c.addScaledVector(a,an.y),c.addScaledVector(o,an.z),c)}static getInterpolatedAttribute(e,t,n,r,s,a){return Wr.setScalar(0),Xr.setScalar(0),qr.setScalar(0),Wr.fromBufferAttribute(e,t),Xr.fromBufferAttribute(e,n),qr.fromBufferAttribute(e,r),a.setScalar(0),a.addScaledVector(Wr,s.x),a.addScaledVector(Xr,s.y),a.addScaledVector(qr,s.z),a}static isFrontFacing(e,t,n,r){return Gt.subVectors(n,t),sn.subVectors(e,t),Gt.cross(sn).dot(r)<0}set(e,t,n){return this.a.copy(e),this.b.copy(t),this.c.copy(n),this}setFromPointsAndIndices(e,t,n,r){return this.a.copy(e[t]),this.b.copy(e[n]),this.c.copy(e[r]),this}setFromAttributeAndIndices(e,t,n,r){return this.a.fromBufferAttribute(e,t),this.b.fromBufferAttribute(e,n),this.c.fromBufferAttribute(e,r),this}clone(){return new this.constructor().copy(this)}copy(e){return this.a.copy(e.a),this.b.copy(e.b),this.c.copy(e.c),this}getArea(){return Gt.subVectors(this.c,this.b),sn.subVectors(this.a,this.b),Gt.cross(sn).length()*.5}getMidpoint(e){return e.addVectors(this.a,this.b).add(this.c).multiplyScalar(1/3)}getNormal(e){return Ht.getNormal(this.a,this.b,this.c,e)}getPlane(e){return e.setFromCoplanarPoints(this.a,this.b,this.c)}getBarycoord(e,t){return Ht.getBarycoord(e,this.a,this.b,this.c,t)}getInterpolation(e,t,n,r,s){return Ht.getInterpolation(e,this.a,this.b,this.c,t,n,r,s)}containsPoint(e){return Ht.containsPoint(e,this.a,this.b,this.c)}isFrontFacing(e){return Ht.isFrontFacing(this.a,this.b,this.c,e)}intersectsBox(e){return e.intersectsTriangle(this)}closestPointToPoint(e,t){const n=this.a,r=this.b,s=this.c;let a,o;jn.subVectors(r,n),Jn.subVectors(s,n),Vr.subVectors(e,n);const c=jn.dot(Vr),l=Jn.dot(Vr);if(c<=0&&l<=0)return t.copy(n);Hr.subVectors(e,r);const d=jn.dot(Hr),f=Jn.dot(Hr);if(d>=0&&f<=d)return t.copy(r);const u=c*f-d*l;if(u<=0&&c>=0&&d<=0)return a=c/(c-d),t.copy(n).addScaledVector(jn,a);kr.subVectors(e,s);const g=jn.dot(kr),v=Jn.dot(kr);if(v>=0&&g<=v)return t.copy(s);const T=g*l-c*v;if(T<=0&&l>=0&&v<=0)return o=l/(l-v),t.copy(n).addScaledVector(Jn,o);const p=d*v-g*f;if(p<=0&&f-d>=0&&g-v>=0)return Ya.subVectors(s,r),o=(f-d)/(f-d+(g-v)),t.copy(r).addScaledVector(Ya,o);const h=1/(p+T+u);return a=T*h,o=u*h,t.copy(n).addScaledVector(jn,a).addScaledVector(Jn,o)}equals(e){return e.a.equals(this.a)&&e.b.equals(this.b)&&e.c.equals(this.c)}}class wi{constructor(e=new V(1/0,1/0,1/0),t=new V(-1/0,-1/0,-1/0)){this.isBox3=!0,this.min=e,this.max=t}set(e,t){return this.min.copy(e),this.max.copy(t),this}setFromArray(e){this.makeEmpty();for(let t=0,n=e.length;t=this.min.x&&e.x<=this.max.x&&e.y>=this.min.y&&e.y<=this.max.y&&e.z>=this.min.z&&e.z<=this.max.z}containsBox(e){return this.min.x<=e.min.x&&e.max.x<=this.max.x&&this.min.y<=e.min.y&&e.max.y<=this.max.y&&this.min.z<=e.min.z&&e.max.z<=this.max.z}getParameter(e,t){return t.set((e.x-this.min.x)/(this.max.x-this.min.x),(e.y-this.min.y)/(this.max.y-this.min.y),(e.z-this.min.z)/(this.max.z-this.min.z))}intersectsBox(e){return e.max.x>=this.min.x&&e.min.x<=this.max.x&&e.max.y>=this.min.y&&e.min.y<=this.max.y&&e.max.z>=this.min.z&&e.min.z<=this.max.z}intersectsSphere(e){return this.clampPoint(e.center,Vt),Vt.distanceToSquared(e.center)<=e.radius*e.radius}intersectsPlane(e){let t,n;return e.normal.x>0?(t=e.normal.x*this.min.x,n=e.normal.x*this.max.x):(t=e.normal.x*this.max.x,n=e.normal.x*this.min.x),e.normal.y>0?(t+=e.normal.y*this.min.y,n+=e.normal.y*this.max.y):(t+=e.normal.y*this.max.y,n+=e.normal.y*this.min.y),e.normal.z>0?(t+=e.normal.z*this.min.z,n+=e.normal.z*this.max.z):(t+=e.normal.z*this.max.z,n+=e.normal.z*this.min.z),t<=-e.constant&&n>=-e.constant}intersectsTriangle(e){if(this.isEmpty())return!1;this.getCenter(gi),Gi.subVectors(this.max,gi),Qn.subVectors(e.a,gi),ei.subVectors(e.b,gi),ti.subVectors(e.c,gi),En.subVectors(ei,Qn),Tn.subVectors(ti,ei),Ln.subVectors(Qn,ti);let t=[0,-En.z,En.y,0,-Tn.z,Tn.y,0,-Ln.z,Ln.y,En.z,0,-En.x,Tn.z,0,-Tn.x,Ln.z,0,-Ln.x,-En.y,En.x,0,-Tn.y,Tn.x,0,-Ln.y,Ln.x,0];return!Yr(t,Qn,ei,ti,Gi)||(t=[1,0,0,0,1,0,0,0,1],!Yr(t,Qn,ei,ti,Gi))?!1:(Vi.crossVectors(En,Tn),t=[Vi.x,Vi.y,Vi.z],Yr(t,Qn,ei,ti,Gi))}clampPoint(e,t){return t.copy(e).clamp(this.min,this.max)}distanceToPoint(e){return this.clampPoint(e,Vt).distanceTo(e)}getBoundingSphere(e){return this.isEmpty()?e.makeEmpty():(this.getCenter(e.center),e.radius=this.getSize(Vt).length()*.5),e}intersect(e){return this.min.max(e.min),this.max.min(e.max),this.isEmpty()&&this.makeEmpty(),this}union(e){return this.min.min(e.min),this.max.max(e.max),this}applyMatrix4(e){return this.isEmpty()?this:(on[0].set(this.min.x,this.min.y,this.min.z).applyMatrix4(e),on[1].set(this.min.x,this.min.y,this.max.z).applyMatrix4(e),on[2].set(this.min.x,this.max.y,this.min.z).applyMatrix4(e),on[3].set(this.min.x,this.max.y,this.max.z).applyMatrix4(e),on[4].set(this.max.x,this.min.y,this.min.z).applyMatrix4(e),on[5].set(this.max.x,this.min.y,this.max.z).applyMatrix4(e),on[6].set(this.max.x,this.max.y,this.min.z).applyMatrix4(e),on[7].set(this.max.x,this.max.y,this.max.z).applyMatrix4(e),this.setFromPoints(on),this)}translate(e){return this.min.add(e),this.max.add(e),this}equals(e){return e.min.equals(this.min)&&e.max.equals(this.max)}toJSON(){return{min:this.min.toArray(),max:this.max.toArray()}}fromJSON(e){return this.min.fromArray(e.min),this.max.fromArray(e.max),this}}const on=[new V,new V,new V,new V,new V,new V,new V,new V],Vt=new V,zi=new wi,Qn=new V,ei=new V,ti=new V,En=new V,Tn=new V,Ln=new V,gi=new V,Gi=new V,Vi=new V,In=new V;function Yr(i,e,t,n,r){for(let s=0,a=i.length-3;s<=a;s+=3){In.fromArray(i,s);const o=r.x*Math.abs(In.x)+r.y*Math.abs(In.y)+r.z*Math.abs(In.z),c=e.dot(In),l=t.dot(In),d=n.dot(In);if(Math.max(-Math.max(c,l,d),Math.min(c,l,d))>o)return!1}return!0}const mt=new V,Hi=new Je;let Sc=0;class lt extends kn{constructor(e,t,n=!1){if(super(),Array.isArray(e))throw new TypeError("THREE.BufferAttribute: array should be a Typed Array.");this.isBufferAttribute=!0,Object.defineProperty(this,"id",{value:Sc++}),this.name="",this.array=e,this.itemSize=t,this.count=e!==void 0?e.length/t:0,this.normalized=n,this.usage=Ia,this.updateRanges=[],this.gpuType=jt,this.version=0}onUploadCallback(){}set needsUpdate(e){e===!0&&this.version++}setUsage(e){return this.usage=e,this}addUpdateRange(e,t){this.updateRanges.push({start:e,count:t})}clearUpdateRanges(){this.updateRanges.length=0}copy(e){return this.name=e.name,this.array=new e.array.constructor(e.array),this.itemSize=e.itemSize,this.count=e.count,this.normalized=e.normalized,this.usage=e.usage,this.gpuType=e.gpuType,this}copyAt(e,t,n){e*=this.itemSize,n*=t.itemSize;for(let r=0,s=this.itemSize;rthis.radius*this.radius&&(t.sub(this.center).normalize(),t.multiplyScalar(this.radius).add(this.center)),t}getBoundingBox(e){return this.isEmpty()?(e.makeEmpty(),e):(e.set(this.center,this.center),e.expandByScalar(this.radius),e)}applyMatrix4(e){return this.center.applyMatrix4(e),this.radius=this.radius*e.getMaxScaleOnAxis(),this}translate(e){return this.center.add(e),this}expandByPoint(e){if(this.isEmpty())return this.center.copy(e),this.radius=0,this;xi.subVectors(e,this.center);const t=xi.lengthSq();if(t>this.radius*this.radius){const n=Math.sqrt(t),r=(n-this.radius)*.5;this.center.addScaledVector(xi,r/n),this.radius+=r}return this}union(e){return e.isEmpty()?this:this.isEmpty()?(this.copy(e),this):(this.center.equals(e.center)===!0?this.radius=Math.max(this.radius,e.radius):(Kr.subVectors(e.center,this.center).setLength(e.radius),this.expandByPoint(xi.copy(e.center).add(Kr)),this.expandByPoint(xi.copy(e.center).sub(Kr))),this)}equals(e){return e.center.equals(this.center)&&e.radius===this.radius}clone(){return new this.constructor().copy(this)}toJSON(){return{radius:this.radius,center:this.center.toArray()}}fromJSON(e){return this.radius=e.radius,this.center.fromArray(e.center),this}}let Tc=0;const Nt=new pt,Zr=new Pt,ni=new V,It=new wi,vi=new wi,vt=new V;class Xt extends kn{constructor(){super(),this.isBufferGeometry=!0,Object.defineProperty(this,"id",{value:Tc++}),this.uuid=Ri(),this.name="",this.type="BufferGeometry",this.index=null,this.indirect=null,this.indirectOffset=0,this.attributes={},this.morphAttributes={},this.morphTargetsRelative=!1,this.groups=[],this.boundingBox=null,this.boundingSphere=null,this.drawRange={start:0,count:1/0},this.userData={}}getIndex(){return this.index}setIndex(e){return Array.isArray(e)?this.index=new(nc(e)?Qo:Jo)(e,1):this.index=e,this}setIndirect(e,t=0){return this.indirect=e,this.indirectOffset=t,this}getIndirect(){return this.indirect}getAttribute(e){return this.attributes[e]}setAttribute(e,t){return this.attributes[e]=t,this}deleteAttribute(e){return delete this.attributes[e],this}hasAttribute(e){return this.attributes[e]!==void 0}addGroup(e,t,n=0){this.groups.push({start:e,count:t,materialIndex:n})}clearGroups(){this.groups=[]}setDrawRange(e,t){this.drawRange.start=e,this.drawRange.count=t}applyMatrix4(e){const t=this.attributes.position;t!==void 0&&(t.applyMatrix4(e),t.needsUpdate=!0);const n=this.attributes.normal;if(n!==void 0){const s=new Le().getNormalMatrix(e);n.applyNormalMatrix(s),n.needsUpdate=!0}const r=this.attributes.tangent;return r!==void 0&&(r.transformDirection(e),r.needsUpdate=!0),this.boundingBox!==null&&this.computeBoundingBox(),this.boundingSphere!==null&&this.computeBoundingSphere(),this}applyQuaternion(e){return Nt.makeRotationFromQuaternion(e),this.applyMatrix4(Nt),this}rotateX(e){return Nt.makeRotationX(e),this.applyMatrix4(Nt),this}rotateY(e){return Nt.makeRotationY(e),this.applyMatrix4(Nt),this}rotateZ(e){return Nt.makeRotationZ(e),this.applyMatrix4(Nt),this}translate(e,t,n){return Nt.makeTranslation(e,t,n),this.applyMatrix4(Nt),this}scale(e,t,n){return Nt.makeScale(e,t,n),this.applyMatrix4(Nt),this}lookAt(e){return Zr.lookAt(e),Zr.updateMatrix(),this.applyMatrix4(Zr.matrix),this}center(){return this.computeBoundingBox(),this.boundingBox.getCenter(ni).negate(),this.translate(ni.x,ni.y,ni.z),this}setFromPoints(e){const t=this.getAttribute("position");if(t===void 0){const n=[];for(let r=0,s=e.length;rt.count&&Re("BufferGeometry: Buffer size too small for points data. Use .dispose() and create a new geometry."),t.needsUpdate=!0}return this}computeBoundingBox(){this.boundingBox===null&&(this.boundingBox=new wi);const e=this.attributes.position,t=this.morphAttributes.position;if(e&&e.isGLBufferAttribute){ke("BufferGeometry.computeBoundingBox(): GLBufferAttribute requires a manual bounding box.",this),this.boundingBox.set(new V(-1/0,-1/0,-1/0),new V(1/0,1/0,1/0));return}if(e!==void 0){if(this.boundingBox.setFromBufferAttribute(e),t)for(let n=0,r=t.length;n0&&(e.userData=this.userData),this.parameters!==void 0){const c=this.parameters;for(const l in c)c[l]!==void 0&&(e[l]=c[l]);return e}e.data={attributes:{}};const t=this.index;t!==null&&(e.data.index={type:t.array.constructor.name,array:Array.prototype.slice.call(t.array)});const n=this.attributes;for(const c in n){const l=n[c];e.data.attributes[c]=l.toJSON(e.data)}const r={};let s=!1;for(const c in this.morphAttributes){const l=this.morphAttributes[c],d=[];for(let f=0,u=l.length;f0&&(r[c]=d,s=!0)}s&&(e.data.morphAttributes=r,e.data.morphTargetsRelative=this.morphTargetsRelative);const a=this.groups;a.length>0&&(e.data.groups=JSON.parse(JSON.stringify(a)));const o=this.boundingSphere;return o!==null&&(e.data.boundingSphere=o.toJSON()),e}clone(){return new this.constructor().copy(this)}copy(e){this.index=null,this.attributes={},this.morphAttributes={},this.groups=[],this.boundingBox=null,this.boundingSphere=null;const t={};this.name=e.name;const n=e.index;n!==null&&this.setIndex(n.clone());const r=e.attributes;for(const l in r){const d=r[l];this.setAttribute(l,d.clone(t))}const s=e.morphAttributes;for(const l in s){const d=[],f=s[l];for(let u=0,g=f.length;u0!=e>0&&this.version++,this._alphaTest=e}onBeforeRender(){}onBeforeCompile(){}customProgramCacheKey(){return this.onBeforeCompile.toString()}setValues(e){if(e!==void 0)for(const t in e){const n=e[t];if(n===void 0){Re(`Material: parameter '${t}' has value of undefined.`);continue}const r=this[t];if(r===void 0){Re(`Material: '${t}' is not a property of THREE.${this.type}.`);continue}r&&r.isColor?r.set(n):r&&r.isVector3&&n&&n.isVector3?r.copy(n):this[t]=n}}toJSON(e){const t=e===void 0||typeof e=="string";t&&(e={textures:{},images:{}});const n={metadata:{version:4.7,type:"Material",generator:"Material.toJSON"}};n.uuid=this.uuid,n.type=this.type,this.name!==""&&(n.name=this.name),this.color&&this.color.isColor&&(n.color=this.color.getHex()),this.roughness!==void 0&&(n.roughness=this.roughness),this.metalness!==void 0&&(n.metalness=this.metalness),this.sheen!==void 0&&(n.sheen=this.sheen),this.sheenColor&&this.sheenColor.isColor&&(n.sheenColor=this.sheenColor.getHex()),this.sheenRoughness!==void 0&&(n.sheenRoughness=this.sheenRoughness),this.emissive&&this.emissive.isColor&&(n.emissive=this.emissive.getHex()),this.emissiveIntensity!==void 0&&this.emissiveIntensity!==1&&(n.emissiveIntensity=this.emissiveIntensity),this.specular&&this.specular.isColor&&(n.specular=this.specular.getHex()),this.specularIntensity!==void 0&&(n.specularIntensity=this.specularIntensity),this.specularColor&&this.specularColor.isColor&&(n.specularColor=this.specularColor.getHex()),this.shininess!==void 0&&(n.shininess=this.shininess),this.clearcoat!==void 0&&(n.clearcoat=this.clearcoat),this.clearcoatRoughness!==void 0&&(n.clearcoatRoughness=this.clearcoatRoughness),this.clearcoatMap&&this.clearcoatMap.isTexture&&(n.clearcoatMap=this.clearcoatMap.toJSON(e).uuid),this.clearcoatRoughnessMap&&this.clearcoatRoughnessMap.isTexture&&(n.clearcoatRoughnessMap=this.clearcoatRoughnessMap.toJSON(e).uuid),this.clearcoatNormalMap&&this.clearcoatNormalMap.isTexture&&(n.clearcoatNormalMap=this.clearcoatNormalMap.toJSON(e).uuid,n.clearcoatNormalScale=this.clearcoatNormalScale.toArray()),this.sheenColorMap&&this.sheenColorMap.isTexture&&(n.sheenColorMap=this.sheenColorMap.toJSON(e).uuid),this.sheenRoughnessMap&&this.sheenRoughnessMap.isTexture&&(n.sheenRoughnessMap=this.sheenRoughnessMap.toJSON(e).uuid),this.dispersion!==void 0&&(n.dispersion=this.dispersion),this.iridescence!==void 0&&(n.iridescence=this.iridescence),this.iridescenceIOR!==void 0&&(n.iridescenceIOR=this.iridescenceIOR),this.iridescenceThicknessRange!==void 0&&(n.iridescenceThicknessRange=this.iridescenceThicknessRange),this.iridescenceMap&&this.iridescenceMap.isTexture&&(n.iridescenceMap=this.iridescenceMap.toJSON(e).uuid),this.iridescenceThicknessMap&&this.iridescenceThicknessMap.isTexture&&(n.iridescenceThicknessMap=this.iridescenceThicknessMap.toJSON(e).uuid),this.anisotropy!==void 0&&(n.anisotropy=this.anisotropy),this.anisotropyRotation!==void 0&&(n.anisotropyRotation=this.anisotropyRotation),this.anisotropyMap&&this.anisotropyMap.isTexture&&(n.anisotropyMap=this.anisotropyMap.toJSON(e).uuid),this.map&&this.map.isTexture&&(n.map=this.map.toJSON(e).uuid),this.matcap&&this.matcap.isTexture&&(n.matcap=this.matcap.toJSON(e).uuid),this.alphaMap&&this.alphaMap.isTexture&&(n.alphaMap=this.alphaMap.toJSON(e).uuid),this.lightMap&&this.lightMap.isTexture&&(n.lightMap=this.lightMap.toJSON(e).uuid,n.lightMapIntensity=this.lightMapIntensity),this.aoMap&&this.aoMap.isTexture&&(n.aoMap=this.aoMap.toJSON(e).uuid,n.aoMapIntensity=this.aoMapIntensity),this.bumpMap&&this.bumpMap.isTexture&&(n.bumpMap=this.bumpMap.toJSON(e).uuid,n.bumpScale=this.bumpScale),this.normalMap&&this.normalMap.isTexture&&(n.normalMap=this.normalMap.toJSON(e).uuid,n.normalMapType=this.normalMapType,n.normalScale=this.normalScale.toArray()),this.displacementMap&&this.displacementMap.isTexture&&(n.displacementMap=this.displacementMap.toJSON(e).uuid,n.displacementScale=this.displacementScale,n.displacementBias=this.displacementBias),this.roughnessMap&&this.roughnessMap.isTexture&&(n.roughnessMap=this.roughnessMap.toJSON(e).uuid),this.metalnessMap&&this.metalnessMap.isTexture&&(n.metalnessMap=this.metalnessMap.toJSON(e).uuid),this.emissiveMap&&this.emissiveMap.isTexture&&(n.emissiveMap=this.emissiveMap.toJSON(e).uuid),this.specularMap&&this.specularMap.isTexture&&(n.specularMap=this.specularMap.toJSON(e).uuid),this.specularIntensityMap&&this.specularIntensityMap.isTexture&&(n.specularIntensityMap=this.specularIntensityMap.toJSON(e).uuid),this.specularColorMap&&this.specularColorMap.isTexture&&(n.specularColorMap=this.specularColorMap.toJSON(e).uuid),this.envMap&&this.envMap.isTexture&&(n.envMap=this.envMap.toJSON(e).uuid,this.combine!==void 0&&(n.combine=this.combine)),this.envMapRotation!==void 0&&(n.envMapRotation=this.envMapRotation.toArray()),this.envMapIntensity!==void 0&&(n.envMapIntensity=this.envMapIntensity),this.reflectivity!==void 0&&(n.reflectivity=this.reflectivity),this.refractionRatio!==void 0&&(n.refractionRatio=this.refractionRatio),this.gradientMap&&this.gradientMap.isTexture&&(n.gradientMap=this.gradientMap.toJSON(e).uuid),this.transmission!==void 0&&(n.transmission=this.transmission),this.transmissionMap&&this.transmissionMap.isTexture&&(n.transmissionMap=this.transmissionMap.toJSON(e).uuid),this.thickness!==void 0&&(n.thickness=this.thickness),this.thicknessMap&&this.thicknessMap.isTexture&&(n.thicknessMap=this.thicknessMap.toJSON(e).uuid),this.attenuationDistance!==void 0&&this.attenuationDistance!==1/0&&(n.attenuationDistance=this.attenuationDistance),this.attenuationColor!==void 0&&(n.attenuationColor=this.attenuationColor.getHex()),this.size!==void 0&&(n.size=this.size),this.shadowSide!==null&&(n.shadowSide=this.shadowSide),this.sizeAttenuation!==void 0&&(n.sizeAttenuation=this.sizeAttenuation),this.blending!==Cn&&(n.blending=this.blending),this.side!==Pn&&(n.side=this.side),this.vertexColors===!0&&(n.vertexColors=!0),this.opacity<1&&(n.opacity=this.opacity),this.transparent===!0&&(n.transparent=!0),this.blendSrc!==cs&&(n.blendSrc=this.blendSrc),this.blendDst!==us&&(n.blendDst=this.blendDst),this.blendEquation!==Fn&&(n.blendEquation=this.blendEquation),this.blendSrcAlpha!==null&&(n.blendSrcAlpha=this.blendSrcAlpha),this.blendDstAlpha!==null&&(n.blendDstAlpha=this.blendDstAlpha),this.blendEquationAlpha!==null&&(n.blendEquationAlpha=this.blendEquationAlpha),this.blendColor&&this.blendColor.isColor&&(n.blendColor=this.blendColor.getHex()),this.blendAlpha!==0&&(n.blendAlpha=this.blendAlpha),this.depthFunc!==oi&&(n.depthFunc=this.depthFunc),this.depthTest===!1&&(n.depthTest=this.depthTest),this.depthWrite===!1&&(n.depthWrite=this.depthWrite),this.colorWrite===!1&&(n.colorWrite=this.colorWrite),this.stencilWriteMask!==255&&(n.stencilWriteMask=this.stencilWriteMask),this.stencilFunc!==La&&(n.stencilFunc=this.stencilFunc),this.stencilRef!==0&&(n.stencilRef=this.stencilRef),this.stencilFuncMask!==255&&(n.stencilFuncMask=this.stencilFuncMask),this.stencilFail!==qn&&(n.stencilFail=this.stencilFail),this.stencilZFail!==qn&&(n.stencilZFail=this.stencilZFail),this.stencilZPass!==qn&&(n.stencilZPass=this.stencilZPass),this.stencilWrite===!0&&(n.stencilWrite=this.stencilWrite),this.rotation!==void 0&&this.rotation!==0&&(n.rotation=this.rotation),this.polygonOffset===!0&&(n.polygonOffset=!0),this.polygonOffsetFactor!==0&&(n.polygonOffsetFactor=this.polygonOffsetFactor),this.polygonOffsetUnits!==0&&(n.polygonOffsetUnits=this.polygonOffsetUnits),this.linewidth!==void 0&&this.linewidth!==1&&(n.linewidth=this.linewidth),this.dashSize!==void 0&&(n.dashSize=this.dashSize),this.gapSize!==void 0&&(n.gapSize=this.gapSize),this.scale!==void 0&&(n.scale=this.scale),this.dithering===!0&&(n.dithering=!0),this.alphaTest>0&&(n.alphaTest=this.alphaTest),this.alphaHash===!0&&(n.alphaHash=!0),this.alphaToCoverage===!0&&(n.alphaToCoverage=!0),this.premultipliedAlpha===!0&&(n.premultipliedAlpha=!0),this.forceSinglePass===!0&&(n.forceSinglePass=!0),this.allowOverride===!1&&(n.allowOverride=!1),this.wireframe===!0&&(n.wireframe=!0),this.wireframeLinewidth>1&&(n.wireframeLinewidth=this.wireframeLinewidth),this.wireframeLinecap!=="round"&&(n.wireframeLinecap=this.wireframeLinecap),this.wireframeLinejoin!=="round"&&(n.wireframeLinejoin=this.wireframeLinejoin),this.flatShading===!0&&(n.flatShading=!0),this.visible===!1&&(n.visible=!1),this.toneMapped===!1&&(n.toneMapped=!1),this.fog===!1&&(n.fog=!1),Object.keys(this.userData).length>0&&(n.userData=this.userData);function r(s){const a=[];for(const o in s){const c=s[o];delete c.metadata,a.push(c)}return a}if(t){const s=r(e.textures),a=r(e.images);s.length>0&&(n.textures=s),a.length>0&&(n.images=a)}return n}clone(){return new this.constructor().copy(this)}copy(e){this.name=e.name,this.blending=e.blending,this.side=e.side,this.vertexColors=e.vertexColors,this.opacity=e.opacity,this.transparent=e.transparent,this.blendSrc=e.blendSrc,this.blendDst=e.blendDst,this.blendEquation=e.blendEquation,this.blendSrcAlpha=e.blendSrcAlpha,this.blendDstAlpha=e.blendDstAlpha,this.blendEquationAlpha=e.blendEquationAlpha,this.blendColor.copy(e.blendColor),this.blendAlpha=e.blendAlpha,this.depthFunc=e.depthFunc,this.depthTest=e.depthTest,this.depthWrite=e.depthWrite,this.stencilWriteMask=e.stencilWriteMask,this.stencilFunc=e.stencilFunc,this.stencilRef=e.stencilRef,this.stencilFuncMask=e.stencilFuncMask,this.stencilFail=e.stencilFail,this.stencilZFail=e.stencilZFail,this.stencilZPass=e.stencilZPass,this.stencilWrite=e.stencilWrite;const t=e.clippingPlanes;let n=null;if(t!==null){const r=t.length;n=new Array(r);for(let s=0;s!==r;++s)n[s]=t[s].clone()}return this.clippingPlanes=n,this.clipIntersection=e.clipIntersection,this.clipShadows=e.clipShadows,this.shadowSide=e.shadowSide,this.colorWrite=e.colorWrite,this.precision=e.precision,this.polygonOffset=e.polygonOffset,this.polygonOffsetFactor=e.polygonOffsetFactor,this.polygonOffsetUnits=e.polygonOffsetUnits,this.dithering=e.dithering,this.alphaTest=e.alphaTest,this.alphaHash=e.alphaHash,this.alphaToCoverage=e.alphaToCoverage,this.premultipliedAlpha=e.premultipliedAlpha,this.forceSinglePass=e.forceSinglePass,this.allowOverride=e.allowOverride,this.visible=e.visible,this.toneMapped=e.toneMapped,this.userData=JSON.parse(JSON.stringify(e.userData)),this}dispose(){this.dispatchEvent({type:"dispose"})}set needsUpdate(e){e===!0&&this.version++}}const ln=new V,$r=new V,ki=new V,yn=new V,jr=new V,Wi=new V,Jr=new V;class pa{constructor(e=new V,t=new V(0,0,-1)){this.origin=e,this.direction=t}set(e,t){return this.origin.copy(e),this.direction.copy(t),this}copy(e){return this.origin.copy(e.origin),this.direction.copy(e.direction),this}at(e,t){return t.copy(this.origin).addScaledVector(this.direction,e)}lookAt(e){return this.direction.copy(e).sub(this.origin).normalize(),this}recast(e){return this.origin.copy(this.at(e,ln)),this}closestPointToPoint(e,t){t.subVectors(e,this.origin);const n=t.dot(this.direction);return n<0?t.copy(this.origin):t.copy(this.origin).addScaledVector(this.direction,n)}distanceToPoint(e){return Math.sqrt(this.distanceSqToPoint(e))}distanceSqToPoint(e){const t=ln.subVectors(e,this.origin).dot(this.direction);return t<0?this.origin.distanceToSquared(e):(ln.copy(this.origin).addScaledVector(this.direction,t),ln.distanceToSquared(e))}distanceSqToSegment(e,t,n,r){$r.copy(e).add(t).multiplyScalar(.5),ki.copy(t).sub(e).normalize(),yn.copy(this.origin).sub($r);const s=e.distanceTo(t)*.5,a=-this.direction.dot(ki),o=yn.dot(this.direction),c=-yn.dot(ki),l=yn.lengthSq(),d=Math.abs(1-a*a);let f,u,g,v;if(d>0)if(f=a*c-o,u=a*o-c,v=s*d,f>=0)if(u>=-v)if(u<=v){const T=1/d;f*=T,u*=T,g=f*(f+a*u+2*o)+u*(a*f+u+2*c)+l}else u=s,f=Math.max(0,-(a*u+o)),g=-f*f+u*(u+2*c)+l;else u=-s,f=Math.max(0,-(a*u+o)),g=-f*f+u*(u+2*c)+l;else u<=-v?(f=Math.max(0,-(-a*s+o)),u=f>0?-s:Math.min(Math.max(-s,-c),s),g=-f*f+u*(u+2*c)+l):u<=v?(f=0,u=Math.min(Math.max(-s,-c),s),g=u*(u+2*c)+l):(f=Math.max(0,-(a*s+o)),u=f>0?s:Math.min(Math.max(-s,-c),s),g=-f*f+u*(u+2*c)+l);else u=a>0?-s:s,f=Math.max(0,-(a*u+o)),g=-f*f+u*(u+2*c)+l;return n&&n.copy(this.origin).addScaledVector(this.direction,f),r&&r.copy($r).addScaledVector(ki,u),g}intersectSphere(e,t){ln.subVectors(e.center,this.origin);const n=ln.dot(this.direction),r=ln.dot(ln)-n*n,s=e.radius*e.radius;if(r>s)return null;const a=Math.sqrt(s-r),o=n-a,c=n+a;return c<0?null:o<0?this.at(c,t):this.at(o,t)}intersectsSphere(e){return e.radius<0?!1:this.distanceSqToPoint(e.center)<=e.radius*e.radius}distanceToPlane(e){const t=e.normal.dot(this.direction);if(t===0)return e.distanceToPoint(this.origin)===0?0:null;const n=-(this.origin.dot(e.normal)+e.constant)/t;return n>=0?n:null}intersectPlane(e,t){const n=this.distanceToPlane(e);return n===null?null:this.at(n,t)}intersectsPlane(e){const t=e.distanceToPoint(this.origin);return t===0||e.normal.dot(this.direction)*t<0}intersectBox(e,t){let n,r,s,a,o,c;const l=1/this.direction.x,d=1/this.direction.y,f=1/this.direction.z,u=this.origin;return l>=0?(n=(e.min.x-u.x)*l,r=(e.max.x-u.x)*l):(n=(e.max.x-u.x)*l,r=(e.min.x-u.x)*l),d>=0?(s=(e.min.y-u.y)*d,a=(e.max.y-u.y)*d):(s=(e.max.y-u.y)*d,a=(e.min.y-u.y)*d),n>a||s>r||((s>n||isNaN(n))&&(n=s),(a=0?(o=(e.min.z-u.z)*f,c=(e.max.z-u.z)*f):(o=(e.max.z-u.z)*f,c=(e.min.z-u.z)*f),n>c||o>r)||((o>n||n!==n)&&(n=o),(c=0?n:r,t)}intersectsBox(e){return this.intersectBox(e,ln)!==null}intersectTriangle(e,t,n,r,s){jr.subVectors(t,e),Wi.subVectors(n,e),Jr.crossVectors(jr,Wi);let a=this.direction.dot(Jr),o;if(a>0){if(r)return null;o=1}else if(a<0)o=-1,a=-a;else return null;yn.subVectors(this.origin,e);const c=o*this.direction.dot(Wi.crossVectors(yn,Wi));if(c<0)return null;const l=o*this.direction.dot(jr.cross(yn));if(l<0||c+l>a)return null;const d=-o*yn.dot(Jr);return d<0?null:this.at(d/a,s)}applyMatrix4(e){return this.origin.applyMatrix4(e),this.direction.transformDirection(e),this}equals(e){return e.origin.equals(this.origin)&&e.direction.equals(this.direction)}clone(){return new this.constructor().copy(this)}}class el extends Ci{constructor(e){super(),this.isMeshBasicMaterial=!0,this.type="MeshBasicMaterial",this.color=new Ze(16777215),this.map=null,this.lightMap=null,this.lightMapIntensity=1,this.aoMap=null,this.aoMapIntensity=1,this.specularMap=null,this.alphaMap=null,this.envMap=null,this.envMapRotation=new Hn,this.combine=Io,this.reflectivity=1,this.refractionRatio=.98,this.wireframe=!1,this.wireframeLinewidth=1,this.wireframeLinecap="round",this.wireframeLinejoin="round",this.fog=!0,this.setValues(e)}copy(e){return super.copy(e),this.color.copy(e.color),this.map=e.map,this.lightMap=e.lightMap,this.lightMapIntensity=e.lightMapIntensity,this.aoMap=e.aoMap,this.aoMapIntensity=e.aoMapIntensity,this.specularMap=e.specularMap,this.alphaMap=e.alphaMap,this.envMap=e.envMap,this.envMapRotation.copy(e.envMapRotation),this.combine=e.combine,this.reflectivity=e.reflectivity,this.refractionRatio=e.refractionRatio,this.wireframe=e.wireframe,this.wireframeLinewidth=e.wireframeLinewidth,this.wireframeLinecap=e.wireframeLinecap,this.wireframeLinejoin=e.wireframeLinejoin,this.fog=e.fog,this}}const Ka=new pt,Un=new pa,Xi=new Er,Za=new V,qi=new V,Yi=new V,Ki=new V,Qr=new V,Zi=new V,$a=new V,$i=new V;class _n extends Pt{constructor(e=new Xt,t=new el){super(),this.isMesh=!0,this.type="Mesh",this.geometry=e,this.material=t,this.morphTargetDictionary=void 0,this.morphTargetInfluences=void 0,this.count=1,this.updateMorphTargets()}copy(e,t){return super.copy(e,t),e.morphTargetInfluences!==void 0&&(this.morphTargetInfluences=e.morphTargetInfluences.slice()),e.morphTargetDictionary!==void 0&&(this.morphTargetDictionary=Object.assign({},e.morphTargetDictionary)),this.material=Array.isArray(e.material)?e.material.slice():e.material,this.geometry=e.geometry,this}updateMorphTargets(){const t=this.geometry.morphAttributes,n=Object.keys(t);if(n.length>0){const r=t[n[0]];if(r!==void 0){this.morphTargetInfluences=[],this.morphTargetDictionary={};for(let s=0,a=r.length;s(e.far-e.near)**2))&&(Ka.copy(s).invert(),Un.copy(e.ray).applyMatrix4(Ka),!(n.boundingBox!==null&&Un.intersectsBox(n.boundingBox)===!1)&&this._computeIntersections(e,t,Un)))}_computeIntersections(e,t,n){let r;const s=this.geometry,a=this.material,o=s.index,c=s.attributes.position,l=s.attributes.uv,d=s.attributes.uv1,f=s.attributes.normal,u=s.groups,g=s.drawRange;if(o!==null)if(Array.isArray(a))for(let v=0,T=u.length;vt.far?null:{distance:l,point:$i.clone(),object:i}}function ji(i,e,t,n,r,s,a,o,c,l){i.getVertexPosition(o,qi),i.getVertexPosition(c,Yi),i.getVertexPosition(l,Ki);const d=bc(i,e,t,n,qi,Yi,Ki,$a);if(d){const f=new V;Ht.getBarycoord($a,qi,Yi,Ki,f),r&&(d.uv=Ht.getInterpolatedAttribute(r,o,c,l,f,new Je)),s&&(d.uv1=Ht.getInterpolatedAttribute(s,o,c,l,f,new Je)),a&&(d.normal=Ht.getInterpolatedAttribute(a,o,c,l,f,new V),d.normal.dot(n.direction)>0&&d.normal.multiplyScalar(-1));const u={a:o,b:c,c:l,normal:new V,materialIndex:0};Ht.getNormal(qi,Yi,Ki,u.normal),d.face=u,d.barycoord=f}return d}class Ac extends Rt{constructor(e=null,t=1,n=1,r,s,a,o,c,l=Mt,d=Mt,f,u){super(null,a,o,c,l,d,r,s,f,u),this.isDataTexture=!0,this.image={data:e,width:t,height:n},this.generateMipmaps=!1,this.flipY=!1,this.unpackAlignment=1}}const es=new V,Rc=new V,wc=new Le;class An{constructor(e=new V(1,0,0),t=0){this.isPlane=!0,this.normal=e,this.constant=t}set(e,t){return this.normal.copy(e),this.constant=t,this}setComponents(e,t,n,r){return this.normal.set(e,t,n),this.constant=r,this}setFromNormalAndCoplanarPoint(e,t){return this.normal.copy(e),this.constant=-t.dot(this.normal),this}setFromCoplanarPoints(e,t,n){const r=es.subVectors(n,t).cross(Rc.subVectors(e,t)).normalize();return this.setFromNormalAndCoplanarPoint(r,e),this}copy(e){return this.normal.copy(e.normal),this.constant=e.constant,this}normalize(){const e=1/this.normal.length();return this.normal.multiplyScalar(e),this.constant*=e,this}negate(){return this.constant*=-1,this.normal.negate(),this}distanceToPoint(e){return this.normal.dot(e)+this.constant}distanceToSphere(e){return this.distanceToPoint(e.center)-e.radius}projectPoint(e,t){return t.copy(e).addScaledVector(this.normal,-this.distanceToPoint(e))}intersectLine(e,t,n=!0){const r=e.delta(es),s=this.normal.dot(r);if(s===0)return this.distanceToPoint(e.start)===0?t.copy(e.start):null;const a=-(e.start.dot(this.normal)+this.constant)/s;return n===!0&&(a<0||a>1)?null:t.copy(e.start).addScaledVector(r,a)}intersectsLine(e){const t=this.distanceToPoint(e.start),n=this.distanceToPoint(e.end);return t<0&&n>0||n<0&&t>0}intersectsBox(e){return e.intersectsPlane(this)}intersectsSphere(e){return e.intersectsPlane(this)}coplanarPoint(e){return e.copy(this.normal).multiplyScalar(-this.constant)}applyMatrix4(e,t){const n=t||wc.getNormalMatrix(e),r=this.coplanarPoint(es).applyMatrix4(e),s=this.normal.applyMatrix3(n).normalize();return this.constant=-r.dot(s),this}translate(e){return this.constant-=e.dot(this.normal),this}equals(e){return e.normal.equals(this.normal)&&e.constant===this.constant}clone(){return new this.constructor().copy(this)}}const Nn=new Er,Cc=new Je(.5,.5),Ji=new V;class tl{constructor(e=new An,t=new An,n=new An,r=new An,s=new An,a=new An){this.planes=[e,t,n,r,s,a]}set(e,t,n,r,s,a){const o=this.planes;return o[0].copy(e),o[1].copy(t),o[2].copy(n),o[3].copy(r),o[4].copy(s),o[5].copy(a),this}copy(e){const t=this.planes;for(let n=0;n<6;n++)t[n].copy(e.planes[n]);return this}setFromProjectionMatrix(e,t=Jt,n=!1){const r=this.planes,s=e.elements,a=s[0],o=s[1],c=s[2],l=s[3],d=s[4],f=s[5],u=s[6],g=s[7],v=s[8],T=s[9],p=s[10],h=s[11],S=s[12],b=s[13],A=s[14],I=s[15];if(r[0].setComponents(l-a,g-d,h-v,I-S).normalize(),r[1].setComponents(l+a,g+d,h+v,I+S).normalize(),r[2].setComponents(l+o,g+f,h+T,I+b).normalize(),r[3].setComponents(l-o,g-f,h-T,I-b).normalize(),n)r[4].setComponents(c,u,p,A).normalize(),r[5].setComponents(l-c,g-u,h-p,I-A).normalize();else if(r[4].setComponents(l-c,g-u,h-p,I-A).normalize(),t===Jt)r[5].setComponents(l+c,g+u,h+p,I+A).normalize();else if(t===_r)r[5].setComponents(c,u,p,A).normalize();else throw new Error("THREE.Frustum.setFromProjectionMatrix(): Invalid coordinate system: "+t);return this}intersectsObject(e){if(e.boundingSphere!==void 0)e.boundingSphere===null&&e.computeBoundingSphere(),Nn.copy(e.boundingSphere).applyMatrix4(e.matrixWorld);else{const t=e.geometry;t.boundingSphere===null&&t.computeBoundingSphere(),Nn.copy(t.boundingSphere).applyMatrix4(e.matrixWorld)}return this.intersectsSphere(Nn)}intersectsSprite(e){Nn.center.set(0,0,0);const t=Cc.distanceTo(e.center);return Nn.radius=.7071067811865476+t,Nn.applyMatrix4(e.matrixWorld),this.intersectsSphere(Nn)}intersectsSphere(e){const t=this.planes,n=e.center,r=-e.radius;for(let s=0;s<6;s++)if(t[s].distanceToPoint(n)0?e.max.x:e.min.x,Ji.y=r.normal.y>0?e.max.y:e.min.y,Ji.z=r.normal.z>0?e.max.z:e.min.z,r.distanceToPoint(Ji)<0)return!1}return!0}containsPoint(e){const t=this.planes;for(let n=0;n<6;n++)if(t[n].distanceToPoint(e)<0)return!1;return!0}clone(){return new this.constructor().copy(this)}}class Pc extends Ci{constructor(e){super(),this.isPointsMaterial=!0,this.type="PointsMaterial",this.color=new Ze(16777215),this.map=null,this.alphaMap=null,this.size=1,this.sizeAttenuation=!0,this.fog=!0,this.setValues(e)}copy(e){return super.copy(e),this.color.copy(e.color),this.map=e.map,this.alphaMap=e.alphaMap,this.size=e.size,this.sizeAttenuation=e.sizeAttenuation,this.fog=e.fog,this}}const ja=new pt,Js=new pa,Qi=new Er,er=new V;class Dc extends Pt{constructor(e=new Xt,t=new Pc){super(),this.isPoints=!0,this.type="Points",this.geometry=e,this.material=t,this.morphTargetDictionary=void 0,this.morphTargetInfluences=void 0,this.updateMorphTargets()}copy(e,t){return super.copy(e,t),this.material=Array.isArray(e.material)?e.material.slice():e.material,this.geometry=e.geometry,this}raycast(e,t){const n=this.geometry,r=this.matrixWorld,s=e.params.Points.threshold,a=n.drawRange;if(n.boundingSphere===null&&n.computeBoundingSphere(),Qi.copy(n.boundingSphere),Qi.applyMatrix4(r),Qi.radius+=s,e.ray.intersectsSphere(Qi)===!1)return;ja.copy(r).invert(),Js.copy(e.ray).applyMatrix4(ja);const o=s/((this.scale.x+this.scale.y+this.scale.z)/3),c=o*o,l=n.index,f=n.attributes.position;if(l!==null){const u=Math.max(0,a.start),g=Math.min(l.count,a.start+a.count);for(let v=u,T=g;v0){const r=t[n[0]];if(r!==void 0){this.morphTargetInfluences=[],this.morphTargetDictionary={};for(let s=0,a=r.length;sr.far)return;s.push({distance:l,distanceToRay:Math.sqrt(o),point:c,index:e,face:null,faceIndex:null,barycoord:null,object:a})}}class nl extends Rt{constructor(e=[],t=Gn,n,r,s,a,o,c,l,d){super(e,t,n,r,s,a,o,c,l,d),this.isCubeTexture=!0,this.flipY=!1}get images(){return this.image}set images(e){this.image=e}}class ci extends Rt{constructor(e,t,n=tn,r,s,a,o=Mt,c=Mt,l,d=mn,f=1){if(d!==mn&&d!==zn)throw new Error("DepthTexture format must be either THREE.DepthFormat or THREE.DepthStencilFormat");const u={width:e,height:t,depth:f};super(u,r,s,a,o,c,d,n,l),this.isDepthTexture=!0,this.flipY=!1,this.generateMipmaps=!1,this.compareFunction=null}copy(e){return super.copy(e),this.source=new ha(Object.assign({},e.image)),this.compareFunction=e.compareFunction,this}toJSON(e){const t=super.toJSON(e);return this.compareFunction!==null&&(t.compareFunction=this.compareFunction),t}}class Lc extends ci{constructor(e,t=tn,n=Gn,r,s,a=Mt,o=Mt,c,l=mn){const d={width:e,height:e,depth:1},f=[d,d,d,d,d,d];super(e,e,t,n,r,s,a,o,c,l),this.image=f,this.isCubeDepthTexture=!0,this.isCubeTexture=!0}get images(){return this.image}set images(e){this.image=e}}class il extends Rt{constructor(e=null){super(),this.sourceTexture=e,this.isExternalTexture=!0}copy(e){return super.copy(e),this.sourceTexture=e.sourceTexture,this}}class Pi extends Xt{constructor(e=1,t=1,n=1,r=1,s=1,a=1){super(),this.type="BoxGeometry",this.parameters={width:e,height:t,depth:n,widthSegments:r,heightSegments:s,depthSegments:a};const o=this;r=Math.floor(r),s=Math.floor(s),a=Math.floor(a);const c=[],l=[],d=[],f=[];let u=0,g=0;v("z","y","x",-1,-1,n,t,e,a,s,0),v("z","y","x",1,-1,n,t,-e,a,s,1),v("x","z","y",1,1,e,n,t,r,a,2),v("x","z","y",1,-1,e,n,-t,r,a,3),v("x","y","z",1,-1,e,t,n,r,s,4),v("x","y","z",-1,-1,e,t,-n,r,s,5),this.setIndex(c),this.setAttribute("position",new dn(l,3)),this.setAttribute("normal",new dn(d,3)),this.setAttribute("uv",new dn(f,2));function v(T,p,h,S,b,A,I,y,R,m,E){const C=A/R,w=I/m,N=A/2,k=I/2,W=y/2,D=R+1,O=m+1;let B=0,$=0;const j=new V;for(let ee=0;ee0?1:-1,d.push(j.x,j.y,j.z),f.push(me/R),f.push(1-ee/m),B+=1}}for(let ee=0;ee0&&(t.defines=this.defines),t.vertexShader=this.vertexShader,t.fragmentShader=this.fragmentShader,t.lights=this.lights,t.clipping=this.clipping;const n={};for(const r in this.extensions)this.extensions[r]===!0&&(n[r]=!0);return Object.keys(n).length>0&&(t.extensions=n),t}}class Oc extends Wt{constructor(e){super(e),this.isRawShaderMaterial=!0,this.type="RawShaderMaterial"}}class Bc extends Ci{constructor(e){super(),this.isMeshDepthMaterial=!0,this.type="MeshDepthMaterial",this.depthPacking=Kl,this.map=null,this.alphaMap=null,this.displacementMap=null,this.displacementScale=1,this.displacementBias=0,this.wireframe=!1,this.wireframeLinewidth=1,this.setValues(e)}copy(e){return super.copy(e),this.depthPacking=e.depthPacking,this.map=e.map,this.alphaMap=e.alphaMap,this.displacementMap=e.displacementMap,this.displacementScale=e.displacementScale,this.displacementBias=e.displacementBias,this.wireframe=e.wireframe,this.wireframeLinewidth=e.wireframeLinewidth,this}}class zc extends Ci{constructor(e){super(),this.isMeshDistanceMaterial=!0,this.type="MeshDistanceMaterial",this.map=null,this.alphaMap=null,this.displacementMap=null,this.displacementScale=1,this.displacementBias=0,this.setValues(e)}copy(e){return super.copy(e),this.map=e.map,this.alphaMap=e.alphaMap,this.displacementMap=e.displacementMap,this.displacementScale=e.displacementScale,this.displacementBias=e.displacementBias,this}}const tr=new V,nr=new fi,Kt=new V;class sl extends Pt{constructor(){super(),this.isCamera=!0,this.type="Camera",this.matrixWorldInverse=new pt,this.projectionMatrix=new pt,this.projectionMatrixInverse=new pt,this.coordinateSystem=Jt,this._reversedDepth=!1}get reversedDepth(){return this._reversedDepth}copy(e,t){return super.copy(e,t),this.matrixWorldInverse.copy(e.matrixWorldInverse),this.projectionMatrix.copy(e.projectionMatrix),this.projectionMatrixInverse.copy(e.projectionMatrixInverse),this.coordinateSystem=e.coordinateSystem,this}getWorldDirection(e){return super.getWorldDirection(e).negate()}updateMatrixWorld(e){super.updateMatrixWorld(e),this.matrixWorld.decompose(tr,nr,Kt),Kt.x===1&&Kt.y===1&&Kt.z===1?this.matrixWorldInverse.copy(this.matrixWorld).invert():this.matrixWorldInverse.compose(tr,nr,Kt.set(1,1,1)).invert()}updateWorldMatrix(e,t){super.updateWorldMatrix(e,t),this.matrixWorld.decompose(tr,nr,Kt),Kt.x===1&&Kt.y===1&&Kt.z===1?this.matrixWorldInverse.copy(this.matrixWorld).invert():this.matrixWorldInverse.compose(tr,nr,Kt.set(1,1,1)).invert()}clone(){return new this.constructor().copy(this)}}const bn=new V,eo=new Je,to=new Je;class Ot extends sl{constructor(e=50,t=1,n=.1,r=2e3){super(),this.isPerspectiveCamera=!0,this.type="PerspectiveCamera",this.fov=e,this.zoom=1,this.near=n,this.far=r,this.focus=10,this.aspect=t,this.view=null,this.filmGauge=35,this.filmOffset=0,this.updateProjectionMatrix()}copy(e,t){return super.copy(e,t),this.fov=e.fov,this.zoom=e.zoom,this.near=e.near,this.far=e.far,this.focus=e.focus,this.aspect=e.aspect,this.view=e.view===null?null:Object.assign({},e.view),this.filmGauge=e.filmGauge,this.filmOffset=e.filmOffset,this}setFocalLength(e){const t=.5*this.getFilmHeight()/e;this.fov=js*2*Math.atan(t),this.updateProjectionMatrix()}getFocalLength(){const e=Math.tan(Dr*.5*this.fov);return .5*this.getFilmHeight()/e}getEffectiveFOV(){return js*2*Math.atan(Math.tan(Dr*.5*this.fov)/this.zoom)}getFilmWidth(){return this.filmGauge*Math.min(this.aspect,1)}getFilmHeight(){return this.filmGauge/Math.max(this.aspect,1)}getViewBounds(e,t,n){bn.set(-1,-1,.5).applyMatrix4(this.projectionMatrixInverse),t.set(bn.x,bn.y).multiplyScalar(-e/bn.z),bn.set(1,1,.5).applyMatrix4(this.projectionMatrixInverse),n.set(bn.x,bn.y).multiplyScalar(-e/bn.z)}getViewSize(e,t){return this.getViewBounds(e,eo,to),t.subVectors(to,eo)}setViewOffset(e,t,n,r,s,a){this.aspect=e/t,this.view===null&&(this.view={enabled:!0,fullWidth:1,fullHeight:1,offsetX:0,offsetY:0,width:1,height:1}),this.view.enabled=!0,this.view.fullWidth=e,this.view.fullHeight=t,this.view.offsetX=n,this.view.offsetY=r,this.view.width=s,this.view.height=a,this.updateProjectionMatrix()}clearViewOffset(){this.view!==null&&(this.view.enabled=!1),this.updateProjectionMatrix()}updateProjectionMatrix(){const e=this.near;let t=e*Math.tan(Dr*.5*this.fov)/this.zoom,n=2*t,r=this.aspect*n,s=-.5*r;const a=this.view;if(this.view!==null&&this.view.enabled){const c=a.fullWidth,l=a.fullHeight;s+=a.offsetX*r/c,t-=a.offsetY*n/l,r*=a.width/c,n*=a.height/l}const o=this.filmOffset;o!==0&&(s+=e*o/this.getFilmWidth()),this.projectionMatrix.makePerspective(s,s+r,t,t-n,e,this.far,this.coordinateSystem,this.reversedDepth),this.projectionMatrixInverse.copy(this.projectionMatrix).invert()}toJSON(e){const t=super.toJSON(e);return t.object.fov=this.fov,t.object.zoom=this.zoom,t.object.near=this.near,t.object.far=this.far,t.object.focus=this.focus,t.object.aspect=this.aspect,this.view!==null&&(t.object.view=Object.assign({},this.view)),t.object.filmGauge=this.filmGauge,t.object.filmOffset=this.filmOffset,t}}class al extends sl{constructor(e=-1,t=1,n=1,r=-1,s=.1,a=2e3){super(),this.isOrthographicCamera=!0,this.type="OrthographicCamera",this.zoom=1,this.view=null,this.left=e,this.right=t,this.top=n,this.bottom=r,this.near=s,this.far=a,this.updateProjectionMatrix()}copy(e,t){return super.copy(e,t),this.left=e.left,this.right=e.right,this.top=e.top,this.bottom=e.bottom,this.near=e.near,this.far=e.far,this.zoom=e.zoom,this.view=e.view===null?null:Object.assign({},e.view),this}setViewOffset(e,t,n,r,s,a){this.view===null&&(this.view={enabled:!0,fullWidth:1,fullHeight:1,offsetX:0,offsetY:0,width:1,height:1}),this.view.enabled=!0,this.view.fullWidth=e,this.view.fullHeight=t,this.view.offsetX=n,this.view.offsetY=r,this.view.width=s,this.view.height=a,this.updateProjectionMatrix()}clearViewOffset(){this.view!==null&&(this.view.enabled=!1),this.updateProjectionMatrix()}updateProjectionMatrix(){const e=(this.right-this.left)/(2*this.zoom),t=(this.top-this.bottom)/(2*this.zoom),n=(this.right+this.left)/2,r=(this.top+this.bottom)/2;let s=n-e,a=n+e,o=r+t,c=r-t;if(this.view!==null&&this.view.enabled){const l=(this.right-this.left)/this.view.fullWidth/this.zoom,d=(this.top-this.bottom)/this.view.fullHeight/this.zoom;s+=l*this.view.offsetX,a=s+l*this.view.width,o-=d*this.view.offsetY,c=o-d*this.view.height}this.projectionMatrix.makeOrthographic(s,a,o,c,this.near,this.far,this.coordinateSystem,this.reversedDepth),this.projectionMatrixInverse.copy(this.projectionMatrix).invert()}toJSON(e){const t=super.toJSON(e);return t.object.zoom=this.zoom,t.object.left=this.left,t.object.right=this.right,t.object.top=this.top,t.object.bottom=this.bottom,t.object.near=this.near,t.object.far=this.far,this.view!==null&&(t.object.view=Object.assign({},this.view)),t}}const ii=-90,ri=1;class Gc extends Pt{constructor(e,t,n){super(),this.type="CubeCamera",this.renderTarget=n,this.coordinateSystem=null,this.activeMipmapLevel=0;const r=new Ot(ii,ri,e,t);r.layers=this.layers,this.add(r);const s=new Ot(ii,ri,e,t);s.layers=this.layers,this.add(s);const a=new Ot(ii,ri,e,t);a.layers=this.layers,this.add(a);const o=new Ot(ii,ri,e,t);o.layers=this.layers,this.add(o);const c=new Ot(ii,ri,e,t);c.layers=this.layers,this.add(c);const l=new Ot(ii,ri,e,t);l.layers=this.layers,this.add(l)}updateCoordinateSystem(){const e=this.coordinateSystem,t=this.children.concat(),[n,r,s,a,o,c]=t;for(const l of t)this.remove(l);if(e===Jt)n.up.set(0,1,0),n.lookAt(1,0,0),r.up.set(0,1,0),r.lookAt(-1,0,0),s.up.set(0,0,-1),s.lookAt(0,1,0),a.up.set(0,0,1),a.lookAt(0,-1,0),o.up.set(0,1,0),o.lookAt(0,0,1),c.up.set(0,1,0),c.lookAt(0,0,-1);else if(e===_r)n.up.set(0,-1,0),n.lookAt(-1,0,0),r.up.set(0,-1,0),r.lookAt(1,0,0),s.up.set(0,0,1),s.lookAt(0,1,0),a.up.set(0,0,-1),a.lookAt(0,-1,0),o.up.set(0,-1,0),o.lookAt(0,0,1),c.up.set(0,-1,0),c.lookAt(0,0,-1);else throw new Error("THREE.CubeCamera.updateCoordinateSystem(): Invalid coordinate system: "+e);for(const l of t)this.add(l),l.updateMatrixWorld()}update(e,t){this.parent===null&&this.updateMatrixWorld();const{renderTarget:n,activeMipmapLevel:r}=this;this.coordinateSystem!==e.coordinateSystem&&(this.coordinateSystem=e.coordinateSystem,this.updateCoordinateSystem());const[s,a,o,c,l,d]=this.children,f=e.getRenderTarget(),u=e.getActiveCubeFace(),g=e.getActiveMipmapLevel(),v=e.xr.enabled;e.xr.enabled=!1;const T=n.texture.generateMipmaps;n.texture.generateMipmaps=!1;let p=!1;e.isWebGLRenderer===!0?p=e.state.buffers.depth.getReversed():p=e.reversedDepthBuffer,e.setRenderTarget(n,0,r),p&&e.autoClear===!1&&e.clearDepth(),e.render(t,s),e.setRenderTarget(n,1,r),p&&e.autoClear===!1&&e.clearDepth(),e.render(t,a),e.setRenderTarget(n,2,r),p&&e.autoClear===!1&&e.clearDepth(),e.render(t,o),e.setRenderTarget(n,3,r),p&&e.autoClear===!1&&e.clearDepth(),e.render(t,c),e.setRenderTarget(n,4,r),p&&e.autoClear===!1&&e.clearDepth(),e.render(t,l),n.texture.generateMipmaps=T,e.setRenderTarget(n,5,r),p&&e.autoClear===!1&&e.clearDepth(),e.render(t,d),e.setRenderTarget(f,u,g),e.xr.enabled=v,n.texture.needsPMREMUpdate=!0}}class Vc extends Ot{constructor(e=[]){super(),this.isArrayCamera=!0,this.isMultiViewCamera=!1,this.cameras=e}}const no=new pt;class Hc{constructor(e,t,n=0,r=1/0){this.ray=new pa(e,t),this.near=n,this.far=r,this.camera=null,this.layers=new da,this.params={Mesh:{},Line:{threshold:1},LOD:{},Points:{threshold:1},Sprite:{}}}set(e,t){this.ray.set(e,t)}setFromCamera(e,t){t.isPerspectiveCamera?(this.ray.origin.setFromMatrixPosition(t.matrixWorld),this.ray.direction.set(e.x,e.y,.5).unproject(t).sub(this.ray.origin).normalize(),this.camera=t):t.isOrthographicCamera?(this.ray.origin.set(e.x,e.y,(t.near+t.far)/(t.near-t.far)).unproject(t),this.ray.direction.set(0,0,-1).transformDirection(t.matrixWorld),this.camera=t):ke("Raycaster: Unsupported camera type: "+t.type)}setFromXRController(e){return no.identity().extractRotation(e.matrixWorld),this.ray.origin.setFromMatrixPosition(e.matrixWorld),this.ray.direction.set(0,0,-1).applyMatrix4(no),this}intersectObject(e,t=!0,n=[]){return Qs(e,this,n,t),n.sort(io),n}intersectObjects(e,t=!0,n=[]){for(let r=0,s=e.length;rg.start-v.start);let u=0;for(let g=1;g 0 - vec4 plane; - #ifdef ALPHA_TO_COVERAGE - float distanceToPlane, distanceGradient; - float clipOpacity = 1.0; - #pragma unroll_loop_start - for ( int i = 0; i < UNION_CLIPPING_PLANES; i ++ ) { - plane = clippingPlanes[ i ]; - distanceToPlane = - dot( vClipPosition, plane.xyz ) + plane.w; - distanceGradient = fwidth( distanceToPlane ) / 2.0; - clipOpacity *= smoothstep( - distanceGradient, distanceGradient, distanceToPlane ); - if ( clipOpacity == 0.0 ) discard; - } - #pragma unroll_loop_end - #if UNION_CLIPPING_PLANES < NUM_CLIPPING_PLANES - float unionClipOpacity = 1.0; - #pragma unroll_loop_start - for ( int i = UNION_CLIPPING_PLANES; i < NUM_CLIPPING_PLANES; i ++ ) { - plane = clippingPlanes[ i ]; - distanceToPlane = - dot( vClipPosition, plane.xyz ) + plane.w; - distanceGradient = fwidth( distanceToPlane ) / 2.0; - unionClipOpacity *= 1.0 - smoothstep( - distanceGradient, distanceGradient, distanceToPlane ); - } - #pragma unroll_loop_end - clipOpacity *= 1.0 - unionClipOpacity; - #endif - diffuseColor.a *= clipOpacity; - if ( diffuseColor.a == 0.0 ) discard; - #else - #pragma unroll_loop_start - for ( int i = 0; i < UNION_CLIPPING_PLANES; i ++ ) { - plane = clippingPlanes[ i ]; - if ( dot( vClipPosition, plane.xyz ) > plane.w ) discard; - } - #pragma unroll_loop_end - #if UNION_CLIPPING_PLANES < NUM_CLIPPING_PLANES - bool clipped = true; - #pragma unroll_loop_start - for ( int i = UNION_CLIPPING_PLANES; i < NUM_CLIPPING_PLANES; i ++ ) { - plane = clippingPlanes[ i ]; - clipped = ( dot( vClipPosition, plane.xyz ) > plane.w ) && clipped; - } - #pragma unroll_loop_end - if ( clipped ) discard; - #endif - #endif -#endif`,lu=`#if NUM_CLIPPING_PLANES > 0 - varying vec3 vClipPosition; - uniform vec4 clippingPlanes[ NUM_CLIPPING_PLANES ]; -#endif`,cu=`#if NUM_CLIPPING_PLANES > 0 - varying vec3 vClipPosition; -#endif`,uu=`#if NUM_CLIPPING_PLANES > 0 - vClipPosition = - mvPosition.xyz; -#endif`,fu=`#if defined( USE_COLOR ) || defined( USE_COLOR_ALPHA ) - diffuseColor *= vColor; -#endif`,hu=`#if defined( USE_COLOR ) || defined( USE_COLOR_ALPHA ) - varying vec4 vColor; -#endif`,du=`#if defined( USE_COLOR ) || defined( USE_COLOR_ALPHA ) || defined( USE_INSTANCING_COLOR ) || defined( USE_BATCHING_COLOR ) - varying vec4 vColor; -#endif`,pu=`#if defined( USE_COLOR ) || defined( USE_COLOR_ALPHA ) || defined( USE_INSTANCING_COLOR ) || defined( USE_BATCHING_COLOR ) - vColor = vec4( 1.0 ); -#endif -#ifdef USE_COLOR_ALPHA - vColor *= color; -#elif defined( USE_COLOR ) - vColor.rgb *= color; -#endif -#ifdef USE_INSTANCING_COLOR - vColor.rgb *= instanceColor.rgb; -#endif -#ifdef USE_BATCHING_COLOR - vColor *= getBatchingColor( getIndirectIndex( gl_DrawID ) ); -#endif`,mu=`#define PI 3.141592653589793 -#define PI2 6.283185307179586 -#define PI_HALF 1.5707963267948966 -#define RECIPROCAL_PI 0.3183098861837907 -#define RECIPROCAL_PI2 0.15915494309189535 -#define EPSILON 1e-6 -#ifndef saturate -#define saturate( a ) clamp( a, 0.0, 1.0 ) -#endif -#define whiteComplement( a ) ( 1.0 - saturate( a ) ) -float pow2( const in float x ) { return x*x; } -vec3 pow2( const in vec3 x ) { return x*x; } -float pow3( const in float x ) { return x*x*x; } -float pow4( const in float x ) { float x2 = x*x; return x2*x2; } -float max3( const in vec3 v ) { return max( max( v.x, v.y ), v.z ); } -float average( const in vec3 v ) { return dot( v, vec3( 0.3333333 ) ); } -highp float rand( const in vec2 uv ) { - const highp float a = 12.9898, b = 78.233, c = 43758.5453; - highp float dt = dot( uv.xy, vec2( a,b ) ), sn = mod( dt, PI ); - return fract( sin( sn ) * c ); -} -#ifdef HIGH_PRECISION - float precisionSafeLength( vec3 v ) { return length( v ); } -#else - float precisionSafeLength( vec3 v ) { - float maxComponent = max3( abs( v ) ); - return length( v / maxComponent ) * maxComponent; - } -#endif -struct IncidentLight { - vec3 color; - vec3 direction; - bool visible; -}; -struct ReflectedLight { - vec3 directDiffuse; - vec3 directSpecular; - vec3 indirectDiffuse; - vec3 indirectSpecular; -}; -#ifdef USE_ALPHAHASH - varying vec3 vPosition; -#endif -vec3 transformDirection( in vec3 dir, in mat4 matrix ) { - return normalize( ( matrix * vec4( dir, 0.0 ) ).xyz ); -} -vec3 inverseTransformDirection( in vec3 dir, in mat4 matrix ) { - return normalize( ( vec4( dir, 0.0 ) * matrix ).xyz ); -} -bool isPerspectiveMatrix( mat4 m ) { - return m[ 2 ][ 3 ] == - 1.0; -} -vec2 equirectUv( in vec3 dir ) { - float u = atan( dir.z, dir.x ) * RECIPROCAL_PI2 + 0.5; - float v = asin( clamp( dir.y, - 1.0, 1.0 ) ) * RECIPROCAL_PI + 0.5; - return vec2( u, v ); -} -vec3 BRDF_Lambert( const in vec3 diffuseColor ) { - return RECIPROCAL_PI * diffuseColor; -} -vec3 F_Schlick( const in vec3 f0, const in float f90, const in float dotVH ) { - float fresnel = exp2( ( - 5.55473 * dotVH - 6.98316 ) * dotVH ); - return f0 * ( 1.0 - fresnel ) + ( f90 * fresnel ); -} -float F_Schlick( const in float f0, const in float f90, const in float dotVH ) { - float fresnel = exp2( ( - 5.55473 * dotVH - 6.98316 ) * dotVH ); - return f0 * ( 1.0 - fresnel ) + ( f90 * fresnel ); -} // validated`,_u=`#ifdef ENVMAP_TYPE_CUBE_UV - #define cubeUV_minMipLevel 4.0 - #define cubeUV_minTileSize 16.0 - float getFace( vec3 direction ) { - vec3 absDirection = abs( direction ); - float face = - 1.0; - if ( absDirection.x > absDirection.z ) { - if ( absDirection.x > absDirection.y ) - face = direction.x > 0.0 ? 0.0 : 3.0; - else - face = direction.y > 0.0 ? 1.0 : 4.0; - } else { - if ( absDirection.z > absDirection.y ) - face = direction.z > 0.0 ? 2.0 : 5.0; - else - face = direction.y > 0.0 ? 1.0 : 4.0; - } - return face; - } - vec2 getUV( vec3 direction, float face ) { - vec2 uv; - if ( face == 0.0 ) { - uv = vec2( direction.z, direction.y ) / abs( direction.x ); - } else if ( face == 1.0 ) { - uv = vec2( - direction.x, - direction.z ) / abs( direction.y ); - } else if ( face == 2.0 ) { - uv = vec2( - direction.x, direction.y ) / abs( direction.z ); - } else if ( face == 3.0 ) { - uv = vec2( - direction.z, direction.y ) / abs( direction.x ); - } else if ( face == 4.0 ) { - uv = vec2( - direction.x, direction.z ) / abs( direction.y ); - } else { - uv = vec2( direction.x, direction.y ) / abs( direction.z ); - } - return 0.5 * ( uv + 1.0 ); - } - vec3 bilinearCubeUV( sampler2D envMap, vec3 direction, float mipInt ) { - float face = getFace( direction ); - float filterInt = max( cubeUV_minMipLevel - mipInt, 0.0 ); - mipInt = max( mipInt, cubeUV_minMipLevel ); - float faceSize = exp2( mipInt ); - highp vec2 uv = getUV( direction, face ) * ( faceSize - 2.0 ) + 1.0; - if ( face > 2.0 ) { - uv.y += faceSize; - face -= 3.0; - } - uv.x += face * faceSize; - uv.x += filterInt * 3.0 * cubeUV_minTileSize; - uv.y += 4.0 * ( exp2( CUBEUV_MAX_MIP ) - faceSize ); - uv.x *= CUBEUV_TEXEL_WIDTH; - uv.y *= CUBEUV_TEXEL_HEIGHT; - #ifdef texture2DGradEXT - return texture2DGradEXT( envMap, uv, vec2( 0.0 ), vec2( 0.0 ) ).rgb; - #else - return texture2D( envMap, uv ).rgb; - #endif - } - #define cubeUV_r0 1.0 - #define cubeUV_m0 - 2.0 - #define cubeUV_r1 0.8 - #define cubeUV_m1 - 1.0 - #define cubeUV_r4 0.4 - #define cubeUV_m4 2.0 - #define cubeUV_r5 0.305 - #define cubeUV_m5 3.0 - #define cubeUV_r6 0.21 - #define cubeUV_m6 4.0 - float roughnessToMip( float roughness ) { - float mip = 0.0; - if ( roughness >= cubeUV_r1 ) { - mip = ( cubeUV_r0 - roughness ) * ( cubeUV_m1 - cubeUV_m0 ) / ( cubeUV_r0 - cubeUV_r1 ) + cubeUV_m0; - } else if ( roughness >= cubeUV_r4 ) { - mip = ( cubeUV_r1 - roughness ) * ( cubeUV_m4 - cubeUV_m1 ) / ( cubeUV_r1 - cubeUV_r4 ) + cubeUV_m1; - } else if ( roughness >= cubeUV_r5 ) { - mip = ( cubeUV_r4 - roughness ) * ( cubeUV_m5 - cubeUV_m4 ) / ( cubeUV_r4 - cubeUV_r5 ) + cubeUV_m4; - } else if ( roughness >= cubeUV_r6 ) { - mip = ( cubeUV_r5 - roughness ) * ( cubeUV_m6 - cubeUV_m5 ) / ( cubeUV_r5 - cubeUV_r6 ) + cubeUV_m5; - } else { - mip = - 2.0 * log2( 1.16 * roughness ); } - return mip; - } - vec4 textureCubeUV( sampler2D envMap, vec3 sampleDir, float roughness ) { - float mip = clamp( roughnessToMip( roughness ), cubeUV_m0, CUBEUV_MAX_MIP ); - float mipF = fract( mip ); - float mipInt = floor( mip ); - vec3 color0 = bilinearCubeUV( envMap, sampleDir, mipInt ); - if ( mipF == 0.0 ) { - return vec4( color0, 1.0 ); - } else { - vec3 color1 = bilinearCubeUV( envMap, sampleDir, mipInt + 1.0 ); - return vec4( mix( color0, color1, mipF ), 1.0 ); - } - } -#endif`,gu=`vec3 transformedNormal = objectNormal; -#ifdef USE_TANGENT - vec3 transformedTangent = objectTangent; -#endif -#ifdef USE_BATCHING - mat3 bm = mat3( batchingMatrix ); - transformedNormal /= vec3( dot( bm[ 0 ], bm[ 0 ] ), dot( bm[ 1 ], bm[ 1 ] ), dot( bm[ 2 ], bm[ 2 ] ) ); - transformedNormal = bm * transformedNormal; - #ifdef USE_TANGENT - transformedTangent = bm * transformedTangent; - #endif -#endif -#ifdef USE_INSTANCING - mat3 im = mat3( instanceMatrix ); - transformedNormal /= vec3( dot( im[ 0 ], im[ 0 ] ), dot( im[ 1 ], im[ 1 ] ), dot( im[ 2 ], im[ 2 ] ) ); - transformedNormal = im * transformedNormal; - #ifdef USE_TANGENT - transformedTangent = im * transformedTangent; - #endif -#endif -transformedNormal = normalMatrix * transformedNormal; -#ifdef FLIP_SIDED - transformedNormal = - transformedNormal; -#endif -#ifdef USE_TANGENT - transformedTangent = ( modelViewMatrix * vec4( transformedTangent, 0.0 ) ).xyz; - #ifdef FLIP_SIDED - transformedTangent = - transformedTangent; - #endif -#endif`,xu=`#ifdef USE_DISPLACEMENTMAP - uniform sampler2D displacementMap; - uniform float displacementScale; - uniform float displacementBias; -#endif`,vu=`#ifdef USE_DISPLACEMENTMAP - transformed += normalize( objectNormal ) * ( texture2D( displacementMap, vDisplacementMapUv ).x * displacementScale + displacementBias ); -#endif`,Mu=`#ifdef USE_EMISSIVEMAP - vec4 emissiveColor = texture2D( emissiveMap, vEmissiveMapUv ); - #ifdef DECODE_VIDEO_TEXTURE_EMISSIVE - emissiveColor = sRGBTransferEOTF( emissiveColor ); - #endif - totalEmissiveRadiance *= emissiveColor.rgb; -#endif`,Su=`#ifdef USE_EMISSIVEMAP - uniform sampler2D emissiveMap; -#endif`,Eu="gl_FragColor = linearToOutputTexel( gl_FragColor );",Tu=`vec4 LinearTransferOETF( in vec4 value ) { - return value; -} -vec4 sRGBTransferEOTF( in vec4 value ) { - return vec4( mix( pow( value.rgb * 0.9478672986 + vec3( 0.0521327014 ), vec3( 2.4 ) ), value.rgb * 0.0773993808, vec3( lessThanEqual( value.rgb, vec3( 0.04045 ) ) ) ), value.a ); -} -vec4 sRGBTransferOETF( in vec4 value ) { - return vec4( mix( pow( value.rgb, vec3( 0.41666 ) ) * 1.055 - vec3( 0.055 ), value.rgb * 12.92, vec3( lessThanEqual( value.rgb, vec3( 0.0031308 ) ) ) ), value.a ); -}`,yu=`#ifdef USE_ENVMAP - #ifdef ENV_WORLDPOS - vec3 cameraToFrag; - if ( isOrthographic ) { - cameraToFrag = normalize( vec3( - viewMatrix[ 0 ][ 2 ], - viewMatrix[ 1 ][ 2 ], - viewMatrix[ 2 ][ 2 ] ) ); - } else { - cameraToFrag = normalize( vWorldPosition - cameraPosition ); - } - vec3 worldNormal = inverseTransformDirection( normal, viewMatrix ); - #ifdef ENVMAP_MODE_REFLECTION - vec3 reflectVec = reflect( cameraToFrag, worldNormal ); - #else - vec3 reflectVec = refract( cameraToFrag, worldNormal, refractionRatio ); - #endif - #else - vec3 reflectVec = vReflect; - #endif - #ifdef ENVMAP_TYPE_CUBE - vec4 envColor = textureCube( envMap, envMapRotation * reflectVec ); - #ifdef ENVMAP_BLENDING_MULTIPLY - outgoingLight = mix( outgoingLight, outgoingLight * envColor.xyz, specularStrength * reflectivity ); - #elif defined( ENVMAP_BLENDING_MIX ) - outgoingLight = mix( outgoingLight, envColor.xyz, specularStrength * reflectivity ); - #elif defined( ENVMAP_BLENDING_ADD ) - outgoingLight += envColor.xyz * specularStrength * reflectivity; - #endif - #endif -#endif`,bu=`#ifdef USE_ENVMAP - uniform float envMapIntensity; - uniform mat3 envMapRotation; - #ifdef ENVMAP_TYPE_CUBE - uniform samplerCube envMap; - #else - uniform sampler2D envMap; - #endif -#endif`,Au=`#ifdef USE_ENVMAP - uniform float reflectivity; - #if defined( USE_BUMPMAP ) || defined( USE_NORMALMAP ) || defined( PHONG ) || defined( LAMBERT ) - #define ENV_WORLDPOS - #endif - #ifdef ENV_WORLDPOS - varying vec3 vWorldPosition; - uniform float refractionRatio; - #else - varying vec3 vReflect; - #endif -#endif`,Ru=`#ifdef USE_ENVMAP - #if defined( USE_BUMPMAP ) || defined( USE_NORMALMAP ) || defined( PHONG ) || defined( LAMBERT ) - #define ENV_WORLDPOS - #endif - #ifdef ENV_WORLDPOS - - varying vec3 vWorldPosition; - #else - varying vec3 vReflect; - uniform float refractionRatio; - #endif -#endif`,wu=`#ifdef USE_ENVMAP - #ifdef ENV_WORLDPOS - vWorldPosition = worldPosition.xyz; - #else - vec3 cameraToVertex; - if ( isOrthographic ) { - cameraToVertex = normalize( vec3( - viewMatrix[ 0 ][ 2 ], - viewMatrix[ 1 ][ 2 ], - viewMatrix[ 2 ][ 2 ] ) ); - } else { - cameraToVertex = normalize( worldPosition.xyz - cameraPosition ); - } - vec3 worldNormal = inverseTransformDirection( transformedNormal, viewMatrix ); - #ifdef ENVMAP_MODE_REFLECTION - vReflect = reflect( cameraToVertex, worldNormal ); - #else - vReflect = refract( cameraToVertex, worldNormal, refractionRatio ); - #endif - #endif -#endif`,Cu=`#ifdef USE_FOG - vFogDepth = - mvPosition.z; -#endif`,Pu=`#ifdef USE_FOG - varying float vFogDepth; -#endif`,Du=`#ifdef USE_FOG - #ifdef FOG_EXP2 - float fogFactor = 1.0 - exp( - fogDensity * fogDensity * vFogDepth * vFogDepth ); - #else - float fogFactor = smoothstep( fogNear, fogFar, vFogDepth ); - #endif - gl_FragColor.rgb = mix( gl_FragColor.rgb, fogColor, fogFactor ); -#endif`,Lu=`#ifdef USE_FOG - uniform vec3 fogColor; - varying float vFogDepth; - #ifdef FOG_EXP2 - uniform float fogDensity; - #else - uniform float fogNear; - uniform float fogFar; - #endif -#endif`,Iu=`#ifdef USE_GRADIENTMAP - uniform sampler2D gradientMap; -#endif -vec3 getGradientIrradiance( vec3 normal, vec3 lightDirection ) { - float dotNL = dot( normal, lightDirection ); - vec2 coord = vec2( dotNL * 0.5 + 0.5, 0.0 ); - #ifdef USE_GRADIENTMAP - return vec3( texture2D( gradientMap, coord ).r ); - #else - vec2 fw = fwidth( coord ) * 0.5; - return mix( vec3( 0.7 ), vec3( 1.0 ), smoothstep( 0.7 - fw.x, 0.7 + fw.x, coord.x ) ); - #endif -}`,Uu=`#ifdef USE_LIGHTMAP - uniform sampler2D lightMap; - uniform float lightMapIntensity; -#endif`,Nu=`LambertMaterial material; -material.diffuseColor = diffuseColor.rgb; -material.specularStrength = specularStrength;`,Fu=`varying vec3 vViewPosition; -struct LambertMaterial { - vec3 diffuseColor; - float specularStrength; -}; -void RE_Direct_Lambert( const in IncidentLight directLight, const in vec3 geometryPosition, const in vec3 geometryNormal, const in vec3 geometryViewDir, const in vec3 geometryClearcoatNormal, const in LambertMaterial material, inout ReflectedLight reflectedLight ) { - float dotNL = saturate( dot( geometryNormal, directLight.direction ) ); - vec3 irradiance = dotNL * directLight.color; - reflectedLight.directDiffuse += irradiance * BRDF_Lambert( material.diffuseColor ); -} -void RE_IndirectDiffuse_Lambert( const in vec3 irradiance, const in vec3 geometryPosition, const in vec3 geometryNormal, const in vec3 geometryViewDir, const in vec3 geometryClearcoatNormal, const in LambertMaterial material, inout ReflectedLight reflectedLight ) { - reflectedLight.indirectDiffuse += irradiance * BRDF_Lambert( material.diffuseColor ); -} -#define RE_Direct RE_Direct_Lambert -#define RE_IndirectDiffuse RE_IndirectDiffuse_Lambert`,Ou=`uniform bool receiveShadow; -uniform vec3 ambientLightColor; -#if defined( USE_LIGHT_PROBES ) - uniform vec3 lightProbe[ 9 ]; -#endif -vec3 shGetIrradianceAt( in vec3 normal, in vec3 shCoefficients[ 9 ] ) { - float x = normal.x, y = normal.y, z = normal.z; - vec3 result = shCoefficients[ 0 ] * 0.886227; - result += shCoefficients[ 1 ] * 2.0 * 0.511664 * y; - result += shCoefficients[ 2 ] * 2.0 * 0.511664 * z; - result += shCoefficients[ 3 ] * 2.0 * 0.511664 * x; - result += shCoefficients[ 4 ] * 2.0 * 0.429043 * x * y; - result += shCoefficients[ 5 ] * 2.0 * 0.429043 * y * z; - result += shCoefficients[ 6 ] * ( 0.743125 * z * z - 0.247708 ); - result += shCoefficients[ 7 ] * 2.0 * 0.429043 * x * z; - result += shCoefficients[ 8 ] * 0.429043 * ( x * x - y * y ); - return result; -} -vec3 getLightProbeIrradiance( const in vec3 lightProbe[ 9 ], const in vec3 normal ) { - vec3 worldNormal = inverseTransformDirection( normal, viewMatrix ); - vec3 irradiance = shGetIrradianceAt( worldNormal, lightProbe ); - return irradiance; -} -vec3 getAmbientLightIrradiance( const in vec3 ambientLightColor ) { - vec3 irradiance = ambientLightColor; - return irradiance; -} -float getDistanceAttenuation( const in float lightDistance, const in float cutoffDistance, const in float decayExponent ) { - float distanceFalloff = 1.0 / max( pow( lightDistance, decayExponent ), 0.01 ); - if ( cutoffDistance > 0.0 ) { - distanceFalloff *= pow2( saturate( 1.0 - pow4( lightDistance / cutoffDistance ) ) ); - } - return distanceFalloff; -} -float getSpotAttenuation( const in float coneCosine, const in float penumbraCosine, const in float angleCosine ) { - return smoothstep( coneCosine, penumbraCosine, angleCosine ); -} -#if NUM_DIR_LIGHTS > 0 - struct DirectionalLight { - vec3 direction; - vec3 color; - }; - uniform DirectionalLight directionalLights[ NUM_DIR_LIGHTS ]; - void getDirectionalLightInfo( const in DirectionalLight directionalLight, out IncidentLight light ) { - light.color = directionalLight.color; - light.direction = directionalLight.direction; - light.visible = true; - } -#endif -#if NUM_POINT_LIGHTS > 0 - struct PointLight { - vec3 position; - vec3 color; - float distance; - float decay; - }; - uniform PointLight pointLights[ NUM_POINT_LIGHTS ]; - void getPointLightInfo( const in PointLight pointLight, const in vec3 geometryPosition, out IncidentLight light ) { - vec3 lVector = pointLight.position - geometryPosition; - light.direction = normalize( lVector ); - float lightDistance = length( lVector ); - light.color = pointLight.color; - light.color *= getDistanceAttenuation( lightDistance, pointLight.distance, pointLight.decay ); - light.visible = ( light.color != vec3( 0.0 ) ); - } -#endif -#if NUM_SPOT_LIGHTS > 0 - struct SpotLight { - vec3 position; - vec3 direction; - vec3 color; - float distance; - float decay; - float coneCos; - float penumbraCos; - }; - uniform SpotLight spotLights[ NUM_SPOT_LIGHTS ]; - void getSpotLightInfo( const in SpotLight spotLight, const in vec3 geometryPosition, out IncidentLight light ) { - vec3 lVector = spotLight.position - geometryPosition; - light.direction = normalize( lVector ); - float angleCos = dot( light.direction, spotLight.direction ); - float spotAttenuation = getSpotAttenuation( spotLight.coneCos, spotLight.penumbraCos, angleCos ); - if ( spotAttenuation > 0.0 ) { - float lightDistance = length( lVector ); - light.color = spotLight.color * spotAttenuation; - light.color *= getDistanceAttenuation( lightDistance, spotLight.distance, spotLight.decay ); - light.visible = ( light.color != vec3( 0.0 ) ); - } else { - light.color = vec3( 0.0 ); - light.visible = false; - } - } -#endif -#if NUM_RECT_AREA_LIGHTS > 0 - struct RectAreaLight { - vec3 color; - vec3 position; - vec3 halfWidth; - vec3 halfHeight; - }; - uniform sampler2D ltc_1; uniform sampler2D ltc_2; - uniform RectAreaLight rectAreaLights[ NUM_RECT_AREA_LIGHTS ]; -#endif -#if NUM_HEMI_LIGHTS > 0 - struct HemisphereLight { - vec3 direction; - vec3 skyColor; - vec3 groundColor; - }; - uniform HemisphereLight hemisphereLights[ NUM_HEMI_LIGHTS ]; - vec3 getHemisphereLightIrradiance( const in HemisphereLight hemiLight, const in vec3 normal ) { - float dotNL = dot( normal, hemiLight.direction ); - float hemiDiffuseWeight = 0.5 * dotNL + 0.5; - vec3 irradiance = mix( hemiLight.groundColor, hemiLight.skyColor, hemiDiffuseWeight ); - return irradiance; - } -#endif -#include `,Bu=`#ifdef USE_ENVMAP - vec3 getIBLIrradiance( const in vec3 normal ) { - #ifdef ENVMAP_TYPE_CUBE_UV - vec3 worldNormal = inverseTransformDirection( normal, viewMatrix ); - vec4 envMapColor = textureCubeUV( envMap, envMapRotation * worldNormal, 1.0 ); - return PI * envMapColor.rgb * envMapIntensity; - #else - return vec3( 0.0 ); - #endif - } - vec3 getIBLRadiance( const in vec3 viewDir, const in vec3 normal, const in float roughness ) { - #ifdef ENVMAP_TYPE_CUBE_UV - vec3 reflectVec = reflect( - viewDir, normal ); - reflectVec = normalize( mix( reflectVec, normal, pow4( roughness ) ) ); - reflectVec = inverseTransformDirection( reflectVec, viewMatrix ); - vec4 envMapColor = textureCubeUV( envMap, envMapRotation * reflectVec, roughness ); - return envMapColor.rgb * envMapIntensity; - #else - return vec3( 0.0 ); - #endif - } - #ifdef USE_ANISOTROPY - vec3 getIBLAnisotropyRadiance( const in vec3 viewDir, const in vec3 normal, const in float roughness, const in vec3 bitangent, const in float anisotropy ) { - #ifdef ENVMAP_TYPE_CUBE_UV - vec3 bentNormal = cross( bitangent, viewDir ); - bentNormal = normalize( cross( bentNormal, bitangent ) ); - bentNormal = normalize( mix( bentNormal, normal, pow2( pow2( 1.0 - anisotropy * ( 1.0 - roughness ) ) ) ) ); - return getIBLRadiance( viewDir, bentNormal, roughness ); - #else - return vec3( 0.0 ); - #endif - } - #endif -#endif`,zu=`ToonMaterial material; -material.diffuseColor = diffuseColor.rgb;`,Gu=`varying vec3 vViewPosition; -struct ToonMaterial { - vec3 diffuseColor; -}; -void RE_Direct_Toon( const in IncidentLight directLight, const in vec3 geometryPosition, const in vec3 geometryNormal, const in vec3 geometryViewDir, const in vec3 geometryClearcoatNormal, const in ToonMaterial material, inout ReflectedLight reflectedLight ) { - vec3 irradiance = getGradientIrradiance( geometryNormal, directLight.direction ) * directLight.color; - reflectedLight.directDiffuse += irradiance * BRDF_Lambert( material.diffuseColor ); -} -void RE_IndirectDiffuse_Toon( const in vec3 irradiance, const in vec3 geometryPosition, const in vec3 geometryNormal, const in vec3 geometryViewDir, const in vec3 geometryClearcoatNormal, const in ToonMaterial material, inout ReflectedLight reflectedLight ) { - reflectedLight.indirectDiffuse += irradiance * BRDF_Lambert( material.diffuseColor ); -} -#define RE_Direct RE_Direct_Toon -#define RE_IndirectDiffuse RE_IndirectDiffuse_Toon`,Vu=`BlinnPhongMaterial material; -material.diffuseColor = diffuseColor.rgb; -material.specularColor = specular; -material.specularShininess = shininess; -material.specularStrength = specularStrength;`,Hu=`varying vec3 vViewPosition; -struct BlinnPhongMaterial { - vec3 diffuseColor; - vec3 specularColor; - float specularShininess; - float specularStrength; -}; -void RE_Direct_BlinnPhong( const in IncidentLight directLight, const in vec3 geometryPosition, const in vec3 geometryNormal, const in vec3 geometryViewDir, const in vec3 geometryClearcoatNormal, const in BlinnPhongMaterial material, inout ReflectedLight reflectedLight ) { - float dotNL = saturate( dot( geometryNormal, directLight.direction ) ); - vec3 irradiance = dotNL * directLight.color; - reflectedLight.directDiffuse += irradiance * BRDF_Lambert( material.diffuseColor ); - reflectedLight.directSpecular += irradiance * BRDF_BlinnPhong( directLight.direction, geometryViewDir, geometryNormal, material.specularColor, material.specularShininess ) * material.specularStrength; -} -void RE_IndirectDiffuse_BlinnPhong( const in vec3 irradiance, const in vec3 geometryPosition, const in vec3 geometryNormal, const in vec3 geometryViewDir, const in vec3 geometryClearcoatNormal, const in BlinnPhongMaterial material, inout ReflectedLight reflectedLight ) { - reflectedLight.indirectDiffuse += irradiance * BRDF_Lambert( material.diffuseColor ); -} -#define RE_Direct RE_Direct_BlinnPhong -#define RE_IndirectDiffuse RE_IndirectDiffuse_BlinnPhong`,ku=`PhysicalMaterial material; -material.diffuseColor = diffuseColor.rgb; -material.diffuseContribution = diffuseColor.rgb * ( 1.0 - metalnessFactor ); -material.metalness = metalnessFactor; -vec3 dxy = max( abs( dFdx( nonPerturbedNormal ) ), abs( dFdy( nonPerturbedNormal ) ) ); -float geometryRoughness = max( max( dxy.x, dxy.y ), dxy.z ); -material.roughness = max( roughnessFactor, 0.0525 );material.roughness += geometryRoughness; -material.roughness = min( material.roughness, 1.0 ); -#ifdef IOR - material.ior = ior; - #ifdef USE_SPECULAR - float specularIntensityFactor = specularIntensity; - vec3 specularColorFactor = specularColor; - #ifdef USE_SPECULAR_COLORMAP - specularColorFactor *= texture2D( specularColorMap, vSpecularColorMapUv ).rgb; - #endif - #ifdef USE_SPECULAR_INTENSITYMAP - specularIntensityFactor *= texture2D( specularIntensityMap, vSpecularIntensityMapUv ).a; - #endif - material.specularF90 = mix( specularIntensityFactor, 1.0, metalnessFactor ); - #else - float specularIntensityFactor = 1.0; - vec3 specularColorFactor = vec3( 1.0 ); - material.specularF90 = 1.0; - #endif - material.specularColor = min( pow2( ( material.ior - 1.0 ) / ( material.ior + 1.0 ) ) * specularColorFactor, vec3( 1.0 ) ) * specularIntensityFactor; - material.specularColorBlended = mix( material.specularColor, diffuseColor.rgb, metalnessFactor ); -#else - material.specularColor = vec3( 0.04 ); - material.specularColorBlended = mix( material.specularColor, diffuseColor.rgb, metalnessFactor ); - material.specularF90 = 1.0; -#endif -#ifdef USE_CLEARCOAT - material.clearcoat = clearcoat; - material.clearcoatRoughness = clearcoatRoughness; - material.clearcoatF0 = vec3( 0.04 ); - material.clearcoatF90 = 1.0; - #ifdef USE_CLEARCOATMAP - material.clearcoat *= texture2D( clearcoatMap, vClearcoatMapUv ).x; - #endif - #ifdef USE_CLEARCOAT_ROUGHNESSMAP - material.clearcoatRoughness *= texture2D( clearcoatRoughnessMap, vClearcoatRoughnessMapUv ).y; - #endif - material.clearcoat = saturate( material.clearcoat ); material.clearcoatRoughness = max( material.clearcoatRoughness, 0.0525 ); - material.clearcoatRoughness += geometryRoughness; - material.clearcoatRoughness = min( material.clearcoatRoughness, 1.0 ); -#endif -#ifdef USE_DISPERSION - material.dispersion = dispersion; -#endif -#ifdef USE_IRIDESCENCE - material.iridescence = iridescence; - material.iridescenceIOR = iridescenceIOR; - #ifdef USE_IRIDESCENCEMAP - material.iridescence *= texture2D( iridescenceMap, vIridescenceMapUv ).r; - #endif - #ifdef USE_IRIDESCENCE_THICKNESSMAP - material.iridescenceThickness = (iridescenceThicknessMaximum - iridescenceThicknessMinimum) * texture2D( iridescenceThicknessMap, vIridescenceThicknessMapUv ).g + iridescenceThicknessMinimum; - #else - material.iridescenceThickness = iridescenceThicknessMaximum; - #endif -#endif -#ifdef USE_SHEEN - material.sheenColor = sheenColor; - #ifdef USE_SHEEN_COLORMAP - material.sheenColor *= texture2D( sheenColorMap, vSheenColorMapUv ).rgb; - #endif - material.sheenRoughness = clamp( sheenRoughness, 0.0001, 1.0 ); - #ifdef USE_SHEEN_ROUGHNESSMAP - material.sheenRoughness *= texture2D( sheenRoughnessMap, vSheenRoughnessMapUv ).a; - #endif -#endif -#ifdef USE_ANISOTROPY - #ifdef USE_ANISOTROPYMAP - mat2 anisotropyMat = mat2( anisotropyVector.x, anisotropyVector.y, - anisotropyVector.y, anisotropyVector.x ); - vec3 anisotropyPolar = texture2D( anisotropyMap, vAnisotropyMapUv ).rgb; - vec2 anisotropyV = anisotropyMat * normalize( 2.0 * anisotropyPolar.rg - vec2( 1.0 ) ) * anisotropyPolar.b; - #else - vec2 anisotropyV = anisotropyVector; - #endif - material.anisotropy = length( anisotropyV ); - if( material.anisotropy == 0.0 ) { - anisotropyV = vec2( 1.0, 0.0 ); - } else { - anisotropyV /= material.anisotropy; - material.anisotropy = saturate( material.anisotropy ); - } - material.alphaT = mix( pow2( material.roughness ), 1.0, pow2( material.anisotropy ) ); - material.anisotropyT = tbn[ 0 ] * anisotropyV.x + tbn[ 1 ] * anisotropyV.y; - material.anisotropyB = tbn[ 1 ] * anisotropyV.x - tbn[ 0 ] * anisotropyV.y; -#endif`,Wu=`uniform sampler2D dfgLUT; -struct PhysicalMaterial { - vec3 diffuseColor; - vec3 diffuseContribution; - vec3 specularColor; - vec3 specularColorBlended; - float roughness; - float metalness; - float specularF90; - float dispersion; - #ifdef USE_CLEARCOAT - float clearcoat; - float clearcoatRoughness; - vec3 clearcoatF0; - float clearcoatF90; - #endif - #ifdef USE_IRIDESCENCE - float iridescence; - float iridescenceIOR; - float iridescenceThickness; - vec3 iridescenceFresnel; - vec3 iridescenceF0; - vec3 iridescenceFresnelDielectric; - vec3 iridescenceFresnelMetallic; - #endif - #ifdef USE_SHEEN - vec3 sheenColor; - float sheenRoughness; - #endif - #ifdef IOR - float ior; - #endif - #ifdef USE_TRANSMISSION - float transmission; - float transmissionAlpha; - float thickness; - float attenuationDistance; - vec3 attenuationColor; - #endif - #ifdef USE_ANISOTROPY - float anisotropy; - float alphaT; - vec3 anisotropyT; - vec3 anisotropyB; - #endif -}; -vec3 clearcoatSpecularDirect = vec3( 0.0 ); -vec3 clearcoatSpecularIndirect = vec3( 0.0 ); -vec3 sheenSpecularDirect = vec3( 0.0 ); -vec3 sheenSpecularIndirect = vec3(0.0 ); -vec3 Schlick_to_F0( const in vec3 f, const in float f90, const in float dotVH ) { - float x = clamp( 1.0 - dotVH, 0.0, 1.0 ); - float x2 = x * x; - float x5 = clamp( x * x2 * x2, 0.0, 0.9999 ); - return ( f - vec3( f90 ) * x5 ) / ( 1.0 - x5 ); -} -float V_GGX_SmithCorrelated( const in float alpha, const in float dotNL, const in float dotNV ) { - float a2 = pow2( alpha ); - float gv = dotNL * sqrt( a2 + ( 1.0 - a2 ) * pow2( dotNV ) ); - float gl = dotNV * sqrt( a2 + ( 1.0 - a2 ) * pow2( dotNL ) ); - return 0.5 / max( gv + gl, EPSILON ); -} -float D_GGX( const in float alpha, const in float dotNH ) { - float a2 = pow2( alpha ); - float denom = pow2( dotNH ) * ( a2 - 1.0 ) + 1.0; - return RECIPROCAL_PI * a2 / pow2( denom ); -} -#ifdef USE_ANISOTROPY - float V_GGX_SmithCorrelated_Anisotropic( const in float alphaT, const in float alphaB, const in float dotTV, const in float dotBV, const in float dotTL, const in float dotBL, const in float dotNV, const in float dotNL ) { - float gv = dotNL * length( vec3( alphaT * dotTV, alphaB * dotBV, dotNV ) ); - float gl = dotNV * length( vec3( alphaT * dotTL, alphaB * dotBL, dotNL ) ); - return 0.5 / max( gv + gl, EPSILON ); - } - float D_GGX_Anisotropic( const in float alphaT, const in float alphaB, const in float dotNH, const in float dotTH, const in float dotBH ) { - float a2 = alphaT * alphaB; - highp vec3 v = vec3( alphaB * dotTH, alphaT * dotBH, a2 * dotNH ); - highp float v2 = dot( v, v ); - float w2 = a2 / v2; - return RECIPROCAL_PI * a2 * pow2 ( w2 ); - } -#endif -#ifdef USE_CLEARCOAT - vec3 BRDF_GGX_Clearcoat( const in vec3 lightDir, const in vec3 viewDir, const in vec3 normal, const in PhysicalMaterial material) { - vec3 f0 = material.clearcoatF0; - float f90 = material.clearcoatF90; - float roughness = material.clearcoatRoughness; - float alpha = pow2( roughness ); - vec3 halfDir = normalize( lightDir + viewDir ); - float dotNL = saturate( dot( normal, lightDir ) ); - float dotNV = saturate( dot( normal, viewDir ) ); - float dotNH = saturate( dot( normal, halfDir ) ); - float dotVH = saturate( dot( viewDir, halfDir ) ); - vec3 F = F_Schlick( f0, f90, dotVH ); - float V = V_GGX_SmithCorrelated( alpha, dotNL, dotNV ); - float D = D_GGX( alpha, dotNH ); - return F * ( V * D ); - } -#endif -vec3 BRDF_GGX( const in vec3 lightDir, const in vec3 viewDir, const in vec3 normal, const in PhysicalMaterial material ) { - vec3 f0 = material.specularColorBlended; - float f90 = material.specularF90; - float roughness = material.roughness; - float alpha = pow2( roughness ); - vec3 halfDir = normalize( lightDir + viewDir ); - float dotNL = saturate( dot( normal, lightDir ) ); - float dotNV = saturate( dot( normal, viewDir ) ); - float dotNH = saturate( dot( normal, halfDir ) ); - float dotVH = saturate( dot( viewDir, halfDir ) ); - vec3 F = F_Schlick( f0, f90, dotVH ); - #ifdef USE_IRIDESCENCE - F = mix( F, material.iridescenceFresnel, material.iridescence ); - #endif - #ifdef USE_ANISOTROPY - float dotTL = dot( material.anisotropyT, lightDir ); - float dotTV = dot( material.anisotropyT, viewDir ); - float dotTH = dot( material.anisotropyT, halfDir ); - float dotBL = dot( material.anisotropyB, lightDir ); - float dotBV = dot( material.anisotropyB, viewDir ); - float dotBH = dot( material.anisotropyB, halfDir ); - float V = V_GGX_SmithCorrelated_Anisotropic( material.alphaT, alpha, dotTV, dotBV, dotTL, dotBL, dotNV, dotNL ); - float D = D_GGX_Anisotropic( material.alphaT, alpha, dotNH, dotTH, dotBH ); - #else - float V = V_GGX_SmithCorrelated( alpha, dotNL, dotNV ); - float D = D_GGX( alpha, dotNH ); - #endif - return F * ( V * D ); -} -vec2 LTC_Uv( const in vec3 N, const in vec3 V, const in float roughness ) { - const float LUT_SIZE = 64.0; - const float LUT_SCALE = ( LUT_SIZE - 1.0 ) / LUT_SIZE; - const float LUT_BIAS = 0.5 / LUT_SIZE; - float dotNV = saturate( dot( N, V ) ); - vec2 uv = vec2( roughness, sqrt( 1.0 - dotNV ) ); - uv = uv * LUT_SCALE + LUT_BIAS; - return uv; -} -float LTC_ClippedSphereFormFactor( const in vec3 f ) { - float l = length( f ); - return max( ( l * l + f.z ) / ( l + 1.0 ), 0.0 ); -} -vec3 LTC_EdgeVectorFormFactor( const in vec3 v1, const in vec3 v2 ) { - float x = dot( v1, v2 ); - float y = abs( x ); - float a = 0.8543985 + ( 0.4965155 + 0.0145206 * y ) * y; - float b = 3.4175940 + ( 4.1616724 + y ) * y; - float v = a / b; - float theta_sintheta = ( x > 0.0 ) ? v : 0.5 * inversesqrt( max( 1.0 - x * x, 1e-7 ) ) - v; - return cross( v1, v2 ) * theta_sintheta; -} -vec3 LTC_Evaluate( const in vec3 N, const in vec3 V, const in vec3 P, const in mat3 mInv, const in vec3 rectCoords[ 4 ] ) { - vec3 v1 = rectCoords[ 1 ] - rectCoords[ 0 ]; - vec3 v2 = rectCoords[ 3 ] - rectCoords[ 0 ]; - vec3 lightNormal = cross( v1, v2 ); - if( dot( lightNormal, P - rectCoords[ 0 ] ) < 0.0 ) return vec3( 0.0 ); - vec3 T1, T2; - T1 = normalize( V - N * dot( V, N ) ); - T2 = - cross( N, T1 ); - mat3 mat = mInv * transpose( mat3( T1, T2, N ) ); - vec3 coords[ 4 ]; - coords[ 0 ] = mat * ( rectCoords[ 0 ] - P ); - coords[ 1 ] = mat * ( rectCoords[ 1 ] - P ); - coords[ 2 ] = mat * ( rectCoords[ 2 ] - P ); - coords[ 3 ] = mat * ( rectCoords[ 3 ] - P ); - coords[ 0 ] = normalize( coords[ 0 ] ); - coords[ 1 ] = normalize( coords[ 1 ] ); - coords[ 2 ] = normalize( coords[ 2 ] ); - coords[ 3 ] = normalize( coords[ 3 ] ); - vec3 vectorFormFactor = vec3( 0.0 ); - vectorFormFactor += LTC_EdgeVectorFormFactor( coords[ 0 ], coords[ 1 ] ); - vectorFormFactor += LTC_EdgeVectorFormFactor( coords[ 1 ], coords[ 2 ] ); - vectorFormFactor += LTC_EdgeVectorFormFactor( coords[ 2 ], coords[ 3 ] ); - vectorFormFactor += LTC_EdgeVectorFormFactor( coords[ 3 ], coords[ 0 ] ); - float result = LTC_ClippedSphereFormFactor( vectorFormFactor ); - return vec3( result ); -} -#if defined( USE_SHEEN ) -float D_Charlie( float roughness, float dotNH ) { - float alpha = pow2( roughness ); - float invAlpha = 1.0 / alpha; - float cos2h = dotNH * dotNH; - float sin2h = max( 1.0 - cos2h, 0.0078125 ); - return ( 2.0 + invAlpha ) * pow( sin2h, invAlpha * 0.5 ) / ( 2.0 * PI ); -} -float V_Neubelt( float dotNV, float dotNL ) { - return saturate( 1.0 / ( 4.0 * ( dotNL + dotNV - dotNL * dotNV ) ) ); -} -vec3 BRDF_Sheen( const in vec3 lightDir, const in vec3 viewDir, const in vec3 normal, vec3 sheenColor, const in float sheenRoughness ) { - vec3 halfDir = normalize( lightDir + viewDir ); - float dotNL = saturate( dot( normal, lightDir ) ); - float dotNV = saturate( dot( normal, viewDir ) ); - float dotNH = saturate( dot( normal, halfDir ) ); - float D = D_Charlie( sheenRoughness, dotNH ); - float V = V_Neubelt( dotNV, dotNL ); - return sheenColor * ( D * V ); -} -#endif -float IBLSheenBRDF( const in vec3 normal, const in vec3 viewDir, const in float roughness ) { - float dotNV = saturate( dot( normal, viewDir ) ); - float r2 = roughness * roughness; - float rInv = 1.0 / ( roughness + 0.1 ); - float a = -1.9362 + 1.0678 * roughness + 0.4573 * r2 - 0.8469 * rInv; - float b = -0.6014 + 0.5538 * roughness - 0.4670 * r2 - 0.1255 * rInv; - float DG = exp( a * dotNV + b ); - return saturate( DG ); -} -vec3 EnvironmentBRDF( const in vec3 normal, const in vec3 viewDir, const in vec3 specularColor, const in float specularF90, const in float roughness ) { - float dotNV = saturate( dot( normal, viewDir ) ); - vec2 fab = texture2D( dfgLUT, vec2( roughness, dotNV ) ).rg; - return specularColor * fab.x + specularF90 * fab.y; -} -#ifdef USE_IRIDESCENCE -void computeMultiscatteringIridescence( const in vec3 normal, const in vec3 viewDir, const in vec3 specularColor, const in float specularF90, const in float iridescence, const in vec3 iridescenceF0, const in float roughness, inout vec3 singleScatter, inout vec3 multiScatter ) { -#else -void computeMultiscattering( const in vec3 normal, const in vec3 viewDir, const in vec3 specularColor, const in float specularF90, const in float roughness, inout vec3 singleScatter, inout vec3 multiScatter ) { -#endif - float dotNV = saturate( dot( normal, viewDir ) ); - vec2 fab = texture2D( dfgLUT, vec2( roughness, dotNV ) ).rg; - #ifdef USE_IRIDESCENCE - vec3 Fr = mix( specularColor, iridescenceF0, iridescence ); - #else - vec3 Fr = specularColor; - #endif - vec3 FssEss = Fr * fab.x + specularF90 * fab.y; - float Ess = fab.x + fab.y; - float Ems = 1.0 - Ess; - vec3 Favg = Fr + ( 1.0 - Fr ) * 0.047619; vec3 Fms = FssEss * Favg / ( 1.0 - Ems * Favg ); - singleScatter += FssEss; - multiScatter += Fms * Ems; -} -vec3 BRDF_GGX_Multiscatter( const in vec3 lightDir, const in vec3 viewDir, const in vec3 normal, const in PhysicalMaterial material ) { - vec3 singleScatter = BRDF_GGX( lightDir, viewDir, normal, material ); - float dotNL = saturate( dot( normal, lightDir ) ); - float dotNV = saturate( dot( normal, viewDir ) ); - vec2 dfgV = texture2D( dfgLUT, vec2( material.roughness, dotNV ) ).rg; - vec2 dfgL = texture2D( dfgLUT, vec2( material.roughness, dotNL ) ).rg; - vec3 FssEss_V = material.specularColorBlended * dfgV.x + material.specularF90 * dfgV.y; - vec3 FssEss_L = material.specularColorBlended * dfgL.x + material.specularF90 * dfgL.y; - float Ess_V = dfgV.x + dfgV.y; - float Ess_L = dfgL.x + dfgL.y; - float Ems_V = 1.0 - Ess_V; - float Ems_L = 1.0 - Ess_L; - vec3 Favg = material.specularColorBlended + ( 1.0 - material.specularColorBlended ) * 0.047619; - vec3 Fms = FssEss_V * FssEss_L * Favg / ( 1.0 - Ems_V * Ems_L * Favg + EPSILON ); - float compensationFactor = Ems_V * Ems_L; - vec3 multiScatter = Fms * compensationFactor; - return singleScatter + multiScatter; -} -#if NUM_RECT_AREA_LIGHTS > 0 - void RE_Direct_RectArea_Physical( const in RectAreaLight rectAreaLight, const in vec3 geometryPosition, const in vec3 geometryNormal, const in vec3 geometryViewDir, const in vec3 geometryClearcoatNormal, const in PhysicalMaterial material, inout ReflectedLight reflectedLight ) { - vec3 normal = geometryNormal; - vec3 viewDir = geometryViewDir; - vec3 position = geometryPosition; - vec3 lightPos = rectAreaLight.position; - vec3 halfWidth = rectAreaLight.halfWidth; - vec3 halfHeight = rectAreaLight.halfHeight; - vec3 lightColor = rectAreaLight.color; - float roughness = material.roughness; - vec3 rectCoords[ 4 ]; - rectCoords[ 0 ] = lightPos + halfWidth - halfHeight; rectCoords[ 1 ] = lightPos - halfWidth - halfHeight; - rectCoords[ 2 ] = lightPos - halfWidth + halfHeight; - rectCoords[ 3 ] = lightPos + halfWidth + halfHeight; - vec2 uv = LTC_Uv( normal, viewDir, roughness ); - vec4 t1 = texture2D( ltc_1, uv ); - vec4 t2 = texture2D( ltc_2, uv ); - mat3 mInv = mat3( - vec3( t1.x, 0, t1.y ), - vec3( 0, 1, 0 ), - vec3( t1.z, 0, t1.w ) - ); - vec3 fresnel = ( material.specularColorBlended * t2.x + ( material.specularF90 - material.specularColorBlended ) * t2.y ); - reflectedLight.directSpecular += lightColor * fresnel * LTC_Evaluate( normal, viewDir, position, mInv, rectCoords ); - reflectedLight.directDiffuse += lightColor * material.diffuseContribution * LTC_Evaluate( normal, viewDir, position, mat3( 1.0 ), rectCoords ); - #ifdef USE_CLEARCOAT - vec3 Ncc = geometryClearcoatNormal; - vec2 uvClearcoat = LTC_Uv( Ncc, viewDir, material.clearcoatRoughness ); - vec4 t1Clearcoat = texture2D( ltc_1, uvClearcoat ); - vec4 t2Clearcoat = texture2D( ltc_2, uvClearcoat ); - mat3 mInvClearcoat = mat3( - vec3( t1Clearcoat.x, 0, t1Clearcoat.y ), - vec3( 0, 1, 0 ), - vec3( t1Clearcoat.z, 0, t1Clearcoat.w ) - ); - vec3 fresnelClearcoat = material.clearcoatF0 * t2Clearcoat.x + ( material.clearcoatF90 - material.clearcoatF0 ) * t2Clearcoat.y; - clearcoatSpecularDirect += lightColor * fresnelClearcoat * LTC_Evaluate( Ncc, viewDir, position, mInvClearcoat, rectCoords ); - #endif - } -#endif -void RE_Direct_Physical( const in IncidentLight directLight, const in vec3 geometryPosition, const in vec3 geometryNormal, const in vec3 geometryViewDir, const in vec3 geometryClearcoatNormal, const in PhysicalMaterial material, inout ReflectedLight reflectedLight ) { - float dotNL = saturate( dot( geometryNormal, directLight.direction ) ); - vec3 irradiance = dotNL * directLight.color; - #ifdef USE_CLEARCOAT - float dotNLcc = saturate( dot( geometryClearcoatNormal, directLight.direction ) ); - vec3 ccIrradiance = dotNLcc * directLight.color; - clearcoatSpecularDirect += ccIrradiance * BRDF_GGX_Clearcoat( directLight.direction, geometryViewDir, geometryClearcoatNormal, material ); - #endif - #ifdef USE_SHEEN - - sheenSpecularDirect += irradiance * BRDF_Sheen( directLight.direction, geometryViewDir, geometryNormal, material.sheenColor, material.sheenRoughness ); - - float sheenAlbedoV = IBLSheenBRDF( geometryNormal, geometryViewDir, material.sheenRoughness ); - float sheenAlbedoL = IBLSheenBRDF( geometryNormal, directLight.direction, material.sheenRoughness ); - - float sheenEnergyComp = 1.0 - max3( material.sheenColor ) * max( sheenAlbedoV, sheenAlbedoL ); - - irradiance *= sheenEnergyComp; - - #endif - reflectedLight.directSpecular += irradiance * BRDF_GGX_Multiscatter( directLight.direction, geometryViewDir, geometryNormal, material ); - reflectedLight.directDiffuse += irradiance * BRDF_Lambert( material.diffuseContribution ); -} -void RE_IndirectDiffuse_Physical( const in vec3 irradiance, const in vec3 geometryPosition, const in vec3 geometryNormal, const in vec3 geometryViewDir, const in vec3 geometryClearcoatNormal, const in PhysicalMaterial material, inout ReflectedLight reflectedLight ) { - vec3 diffuse = irradiance * BRDF_Lambert( material.diffuseContribution ); - #ifdef USE_SHEEN - float sheenAlbedo = IBLSheenBRDF( geometryNormal, geometryViewDir, material.sheenRoughness ); - float sheenEnergyComp = 1.0 - max3( material.sheenColor ) * sheenAlbedo; - diffuse *= sheenEnergyComp; - #endif - reflectedLight.indirectDiffuse += diffuse; -} -void RE_IndirectSpecular_Physical( const in vec3 radiance, const in vec3 irradiance, const in vec3 clearcoatRadiance, const in vec3 geometryPosition, const in vec3 geometryNormal, const in vec3 geometryViewDir, const in vec3 geometryClearcoatNormal, const in PhysicalMaterial material, inout ReflectedLight reflectedLight) { - #ifdef USE_CLEARCOAT - clearcoatSpecularIndirect += clearcoatRadiance * EnvironmentBRDF( geometryClearcoatNormal, geometryViewDir, material.clearcoatF0, material.clearcoatF90, material.clearcoatRoughness ); - #endif - #ifdef USE_SHEEN - sheenSpecularIndirect += irradiance * material.sheenColor * IBLSheenBRDF( geometryNormal, geometryViewDir, material.sheenRoughness ) * RECIPROCAL_PI; - #endif - vec3 singleScatteringDielectric = vec3( 0.0 ); - vec3 multiScatteringDielectric = vec3( 0.0 ); - vec3 singleScatteringMetallic = vec3( 0.0 ); - vec3 multiScatteringMetallic = vec3( 0.0 ); - #ifdef USE_IRIDESCENCE - computeMultiscatteringIridescence( geometryNormal, geometryViewDir, material.specularColor, material.specularF90, material.iridescence, material.iridescenceFresnelDielectric, material.roughness, singleScatteringDielectric, multiScatteringDielectric ); - computeMultiscatteringIridescence( geometryNormal, geometryViewDir, material.diffuseColor, material.specularF90, material.iridescence, material.iridescenceFresnelMetallic, material.roughness, singleScatteringMetallic, multiScatteringMetallic ); - #else - computeMultiscattering( geometryNormal, geometryViewDir, material.specularColor, material.specularF90, material.roughness, singleScatteringDielectric, multiScatteringDielectric ); - computeMultiscattering( geometryNormal, geometryViewDir, material.diffuseColor, material.specularF90, material.roughness, singleScatteringMetallic, multiScatteringMetallic ); - #endif - vec3 singleScattering = mix( singleScatteringDielectric, singleScatteringMetallic, material.metalness ); - vec3 multiScattering = mix( multiScatteringDielectric, multiScatteringMetallic, material.metalness ); - vec3 totalScatteringDielectric = singleScatteringDielectric + multiScatteringDielectric; - vec3 diffuse = material.diffuseContribution * ( 1.0 - totalScatteringDielectric ); - vec3 cosineWeightedIrradiance = irradiance * RECIPROCAL_PI; - vec3 indirectSpecular = radiance * singleScattering; - indirectSpecular += multiScattering * cosineWeightedIrradiance; - vec3 indirectDiffuse = diffuse * cosineWeightedIrradiance; - #ifdef USE_SHEEN - float sheenAlbedo = IBLSheenBRDF( geometryNormal, geometryViewDir, material.sheenRoughness ); - float sheenEnergyComp = 1.0 - max3( material.sheenColor ) * sheenAlbedo; - indirectSpecular *= sheenEnergyComp; - indirectDiffuse *= sheenEnergyComp; - #endif - reflectedLight.indirectSpecular += indirectSpecular; - reflectedLight.indirectDiffuse += indirectDiffuse; -} -#define RE_Direct RE_Direct_Physical -#define RE_Direct_RectArea RE_Direct_RectArea_Physical -#define RE_IndirectDiffuse RE_IndirectDiffuse_Physical -#define RE_IndirectSpecular RE_IndirectSpecular_Physical -float computeSpecularOcclusion( const in float dotNV, const in float ambientOcclusion, const in float roughness ) { - return saturate( pow( dotNV + ambientOcclusion, exp2( - 16.0 * roughness - 1.0 ) ) - 1.0 + ambientOcclusion ); -}`,Xu=` -vec3 geometryPosition = - vViewPosition; -vec3 geometryNormal = normal; -vec3 geometryViewDir = ( isOrthographic ) ? vec3( 0, 0, 1 ) : normalize( vViewPosition ); -vec3 geometryClearcoatNormal = vec3( 0.0 ); -#ifdef USE_CLEARCOAT - geometryClearcoatNormal = clearcoatNormal; -#endif -#ifdef USE_IRIDESCENCE - float dotNVi = saturate( dot( normal, geometryViewDir ) ); - if ( material.iridescenceThickness == 0.0 ) { - material.iridescence = 0.0; - } else { - material.iridescence = saturate( material.iridescence ); - } - if ( material.iridescence > 0.0 ) { - material.iridescenceFresnelDielectric = evalIridescence( 1.0, material.iridescenceIOR, dotNVi, material.iridescenceThickness, material.specularColor ); - material.iridescenceFresnelMetallic = evalIridescence( 1.0, material.iridescenceIOR, dotNVi, material.iridescenceThickness, material.diffuseColor ); - material.iridescenceFresnel = mix( material.iridescenceFresnelDielectric, material.iridescenceFresnelMetallic, material.metalness ); - material.iridescenceF0 = Schlick_to_F0( material.iridescenceFresnel, 1.0, dotNVi ); - } -#endif -IncidentLight directLight; -#if ( NUM_POINT_LIGHTS > 0 ) && defined( RE_Direct ) - PointLight pointLight; - #if defined( USE_SHADOWMAP ) && NUM_POINT_LIGHT_SHADOWS > 0 - PointLightShadow pointLightShadow; - #endif - #pragma unroll_loop_start - for ( int i = 0; i < NUM_POINT_LIGHTS; i ++ ) { - pointLight = pointLights[ i ]; - getPointLightInfo( pointLight, geometryPosition, directLight ); - #if defined( USE_SHADOWMAP ) && ( UNROLLED_LOOP_INDEX < NUM_POINT_LIGHT_SHADOWS ) && ( defined( SHADOWMAP_TYPE_PCF ) || defined( SHADOWMAP_TYPE_BASIC ) ) - pointLightShadow = pointLightShadows[ i ]; - directLight.color *= ( directLight.visible && receiveShadow ) ? getPointShadow( pointShadowMap[ i ], pointLightShadow.shadowMapSize, pointLightShadow.shadowIntensity, pointLightShadow.shadowBias, pointLightShadow.shadowRadius, vPointShadowCoord[ i ], pointLightShadow.shadowCameraNear, pointLightShadow.shadowCameraFar ) : 1.0; - #endif - RE_Direct( directLight, geometryPosition, geometryNormal, geometryViewDir, geometryClearcoatNormal, material, reflectedLight ); - } - #pragma unroll_loop_end -#endif -#if ( NUM_SPOT_LIGHTS > 0 ) && defined( RE_Direct ) - SpotLight spotLight; - vec4 spotColor; - vec3 spotLightCoord; - bool inSpotLightMap; - #if defined( USE_SHADOWMAP ) && NUM_SPOT_LIGHT_SHADOWS > 0 - SpotLightShadow spotLightShadow; - #endif - #pragma unroll_loop_start - for ( int i = 0; i < NUM_SPOT_LIGHTS; i ++ ) { - spotLight = spotLights[ i ]; - getSpotLightInfo( spotLight, geometryPosition, directLight ); - #if ( UNROLLED_LOOP_INDEX < NUM_SPOT_LIGHT_SHADOWS_WITH_MAPS ) - #define SPOT_LIGHT_MAP_INDEX UNROLLED_LOOP_INDEX - #elif ( UNROLLED_LOOP_INDEX < NUM_SPOT_LIGHT_SHADOWS ) - #define SPOT_LIGHT_MAP_INDEX NUM_SPOT_LIGHT_MAPS - #else - #define SPOT_LIGHT_MAP_INDEX ( UNROLLED_LOOP_INDEX - NUM_SPOT_LIGHT_SHADOWS + NUM_SPOT_LIGHT_SHADOWS_WITH_MAPS ) - #endif - #if ( SPOT_LIGHT_MAP_INDEX < NUM_SPOT_LIGHT_MAPS ) - spotLightCoord = vSpotLightCoord[ i ].xyz / vSpotLightCoord[ i ].w; - inSpotLightMap = all( lessThan( abs( spotLightCoord * 2. - 1. ), vec3( 1.0 ) ) ); - spotColor = texture2D( spotLightMap[ SPOT_LIGHT_MAP_INDEX ], spotLightCoord.xy ); - directLight.color = inSpotLightMap ? directLight.color * spotColor.rgb : directLight.color; - #endif - #undef SPOT_LIGHT_MAP_INDEX - #if defined( USE_SHADOWMAP ) && ( UNROLLED_LOOP_INDEX < NUM_SPOT_LIGHT_SHADOWS ) - spotLightShadow = spotLightShadows[ i ]; - directLight.color *= ( directLight.visible && receiveShadow ) ? getShadow( spotShadowMap[ i ], spotLightShadow.shadowMapSize, spotLightShadow.shadowIntensity, spotLightShadow.shadowBias, spotLightShadow.shadowRadius, vSpotLightCoord[ i ] ) : 1.0; - #endif - RE_Direct( directLight, geometryPosition, geometryNormal, geometryViewDir, geometryClearcoatNormal, material, reflectedLight ); - } - #pragma unroll_loop_end -#endif -#if ( NUM_DIR_LIGHTS > 0 ) && defined( RE_Direct ) - DirectionalLight directionalLight; - #if defined( USE_SHADOWMAP ) && NUM_DIR_LIGHT_SHADOWS > 0 - DirectionalLightShadow directionalLightShadow; - #endif - #pragma unroll_loop_start - for ( int i = 0; i < NUM_DIR_LIGHTS; i ++ ) { - directionalLight = directionalLights[ i ]; - getDirectionalLightInfo( directionalLight, directLight ); - #if defined( USE_SHADOWMAP ) && ( UNROLLED_LOOP_INDEX < NUM_DIR_LIGHT_SHADOWS ) - directionalLightShadow = directionalLightShadows[ i ]; - directLight.color *= ( directLight.visible && receiveShadow ) ? getShadow( directionalShadowMap[ i ], directionalLightShadow.shadowMapSize, directionalLightShadow.shadowIntensity, directionalLightShadow.shadowBias, directionalLightShadow.shadowRadius, vDirectionalShadowCoord[ i ] ) : 1.0; - #endif - RE_Direct( directLight, geometryPosition, geometryNormal, geometryViewDir, geometryClearcoatNormal, material, reflectedLight ); - } - #pragma unroll_loop_end -#endif -#if ( NUM_RECT_AREA_LIGHTS > 0 ) && defined( RE_Direct_RectArea ) - RectAreaLight rectAreaLight; - #pragma unroll_loop_start - for ( int i = 0; i < NUM_RECT_AREA_LIGHTS; i ++ ) { - rectAreaLight = rectAreaLights[ i ]; - RE_Direct_RectArea( rectAreaLight, geometryPosition, geometryNormal, geometryViewDir, geometryClearcoatNormal, material, reflectedLight ); - } - #pragma unroll_loop_end -#endif -#if defined( RE_IndirectDiffuse ) - vec3 iblIrradiance = vec3( 0.0 ); - vec3 irradiance = getAmbientLightIrradiance( ambientLightColor ); - #if defined( USE_LIGHT_PROBES ) - irradiance += getLightProbeIrradiance( lightProbe, geometryNormal ); - #endif - #if ( NUM_HEMI_LIGHTS > 0 ) - #pragma unroll_loop_start - for ( int i = 0; i < NUM_HEMI_LIGHTS; i ++ ) { - irradiance += getHemisphereLightIrradiance( hemisphereLights[ i ], geometryNormal ); - } - #pragma unroll_loop_end - #endif - #ifdef USE_LIGHT_PROBES_GRID - vec3 probeWorldPos = ( ( vec4( geometryPosition, 1.0 ) - viewMatrix[ 3 ] ) * viewMatrix ).xyz; - vec3 probeWorldNormal = inverseTransformDirection( geometryNormal, viewMatrix ); - irradiance += getLightProbeGridIrradiance( probeWorldPos, probeWorldNormal ); - #endif -#endif -#if defined( RE_IndirectSpecular ) - vec3 radiance = vec3( 0.0 ); - vec3 clearcoatRadiance = vec3( 0.0 ); -#endif`,qu=`#if defined( RE_IndirectDiffuse ) - #ifdef USE_LIGHTMAP - vec4 lightMapTexel = texture2D( lightMap, vLightMapUv ); - vec3 lightMapIrradiance = lightMapTexel.rgb * lightMapIntensity; - irradiance += lightMapIrradiance; - #endif - #if defined( USE_ENVMAP ) && defined( ENVMAP_TYPE_CUBE_UV ) - #if defined( STANDARD ) || defined( LAMBERT ) || defined( PHONG ) - iblIrradiance += getIBLIrradiance( geometryNormal ); - #endif - #endif -#endif -#if defined( USE_ENVMAP ) && defined( RE_IndirectSpecular ) - #ifdef USE_ANISOTROPY - radiance += getIBLAnisotropyRadiance( geometryViewDir, geometryNormal, material.roughness, material.anisotropyB, material.anisotropy ); - #else - radiance += getIBLRadiance( geometryViewDir, geometryNormal, material.roughness ); - #endif - #ifdef USE_CLEARCOAT - clearcoatRadiance += getIBLRadiance( geometryViewDir, geometryClearcoatNormal, material.clearcoatRoughness ); - #endif -#endif`,Yu=`#if defined( RE_IndirectDiffuse ) - #if defined( LAMBERT ) || defined( PHONG ) - irradiance += iblIrradiance; - #endif - RE_IndirectDiffuse( irradiance, geometryPosition, geometryNormal, geometryViewDir, geometryClearcoatNormal, material, reflectedLight ); -#endif -#if defined( RE_IndirectSpecular ) - RE_IndirectSpecular( radiance, iblIrradiance, clearcoatRadiance, geometryPosition, geometryNormal, geometryViewDir, geometryClearcoatNormal, material, reflectedLight ); -#endif`,Ku=`#ifdef USE_LIGHT_PROBES_GRID -uniform highp sampler3D probesSH; -uniform vec3 probesMin; -uniform vec3 probesMax; -uniform vec3 probesResolution; -vec3 getLightProbeGridIrradiance( vec3 worldPos, vec3 worldNormal ) { - vec3 res = probesResolution; - vec3 gridRange = probesMax - probesMin; - vec3 resMinusOne = res - 1.0; - vec3 probeSpacing = gridRange / resMinusOne; - vec3 samplePos = worldPos + worldNormal * probeSpacing * 0.5; - vec3 uvw = clamp( ( samplePos - probesMin ) / gridRange, 0.0, 1.0 ); - uvw = uvw * resMinusOne / res + 0.5 / res; - float nz = res.z; - float paddedSlices = nz + 2.0; - float atlasDepth = 7.0 * paddedSlices; - float uvZBase = uvw.z * nz + 1.0; - vec4 s0 = texture( probesSH, vec3( uvw.xy, ( uvZBase ) / atlasDepth ) ); - vec4 s1 = texture( probesSH, vec3( uvw.xy, ( uvZBase + paddedSlices ) / atlasDepth ) ); - vec4 s2 = texture( probesSH, vec3( uvw.xy, ( uvZBase + 2.0 * paddedSlices ) / atlasDepth ) ); - vec4 s3 = texture( probesSH, vec3( uvw.xy, ( uvZBase + 3.0 * paddedSlices ) / atlasDepth ) ); - vec4 s4 = texture( probesSH, vec3( uvw.xy, ( uvZBase + 4.0 * paddedSlices ) / atlasDepth ) ); - vec4 s5 = texture( probesSH, vec3( uvw.xy, ( uvZBase + 5.0 * paddedSlices ) / atlasDepth ) ); - vec4 s6 = texture( probesSH, vec3( uvw.xy, ( uvZBase + 6.0 * paddedSlices ) / atlasDepth ) ); - vec3 c0 = s0.xyz; - vec3 c1 = vec3( s0.w, s1.xy ); - vec3 c2 = vec3( s1.zw, s2.x ); - vec3 c3 = s2.yzw; - vec3 c4 = s3.xyz; - vec3 c5 = vec3( s3.w, s4.xy ); - vec3 c6 = vec3( s4.zw, s5.x ); - vec3 c7 = s5.yzw; - vec3 c8 = s6.xyz; - float x = worldNormal.x, y = worldNormal.y, z = worldNormal.z; - vec3 result = c0 * 0.886227; - result += c1 * 2.0 * 0.511664 * y; - result += c2 * 2.0 * 0.511664 * z; - result += c3 * 2.0 * 0.511664 * x; - result += c4 * 2.0 * 0.429043 * x * y; - result += c5 * 2.0 * 0.429043 * y * z; - result += c6 * ( 0.743125 * z * z - 0.247708 ); - result += c7 * 2.0 * 0.429043 * x * z; - result += c8 * 0.429043 * ( x * x - y * y ); - return max( result, vec3( 0.0 ) ); -} -#endif`,Zu=`#if defined( USE_LOGARITHMIC_DEPTH_BUFFER ) - gl_FragDepth = vIsPerspective == 0.0 ? gl_FragCoord.z : log2( vFragDepth ) * logDepthBufFC * 0.5; -#endif`,$u=`#if defined( USE_LOGARITHMIC_DEPTH_BUFFER ) - uniform float logDepthBufFC; - varying float vFragDepth; - varying float vIsPerspective; -#endif`,ju=`#ifdef USE_LOGARITHMIC_DEPTH_BUFFER - varying float vFragDepth; - varying float vIsPerspective; -#endif`,Ju=`#ifdef USE_LOGARITHMIC_DEPTH_BUFFER - vFragDepth = 1.0 + gl_Position.w; - vIsPerspective = float( isPerspectiveMatrix( projectionMatrix ) ); -#endif`,Qu=`#ifdef USE_MAP - vec4 sampledDiffuseColor = texture2D( map, vMapUv ); - #ifdef DECODE_VIDEO_TEXTURE - sampledDiffuseColor = sRGBTransferEOTF( sampledDiffuseColor ); - #endif - diffuseColor *= sampledDiffuseColor; -#endif`,ef=`#ifdef USE_MAP - uniform sampler2D map; -#endif`,tf=`#if defined( USE_MAP ) || defined( USE_ALPHAMAP ) - #if defined( USE_POINTS_UV ) - vec2 uv = vUv; - #else - vec2 uv = ( uvTransform * vec3( gl_PointCoord.x, 1.0 - gl_PointCoord.y, 1 ) ).xy; - #endif -#endif -#ifdef USE_MAP - diffuseColor *= texture2D( map, uv ); -#endif -#ifdef USE_ALPHAMAP - diffuseColor.a *= texture2D( alphaMap, uv ).g; -#endif`,nf=`#if defined( USE_POINTS_UV ) - varying vec2 vUv; -#else - #if defined( USE_MAP ) || defined( USE_ALPHAMAP ) - uniform mat3 uvTransform; - #endif -#endif -#ifdef USE_MAP - uniform sampler2D map; -#endif -#ifdef USE_ALPHAMAP - uniform sampler2D alphaMap; -#endif`,rf=`float metalnessFactor = metalness; -#ifdef USE_METALNESSMAP - vec4 texelMetalness = texture2D( metalnessMap, vMetalnessMapUv ); - metalnessFactor *= texelMetalness.b; -#endif`,sf=`#ifdef USE_METALNESSMAP - uniform sampler2D metalnessMap; -#endif`,af=`#ifdef USE_INSTANCING_MORPH - float morphTargetInfluences[ MORPHTARGETS_COUNT ]; - float morphTargetBaseInfluence = texelFetch( morphTexture, ivec2( 0, gl_InstanceID ), 0 ).r; - for ( int i = 0; i < MORPHTARGETS_COUNT; i ++ ) { - morphTargetInfluences[i] = texelFetch( morphTexture, ivec2( i + 1, gl_InstanceID ), 0 ).r; - } -#endif`,of=`#if defined( USE_MORPHCOLORS ) - vColor *= morphTargetBaseInfluence; - for ( int i = 0; i < MORPHTARGETS_COUNT; i ++ ) { - #if defined( USE_COLOR_ALPHA ) - if ( morphTargetInfluences[ i ] != 0.0 ) vColor += getMorph( gl_VertexID, i, 2 ) * morphTargetInfluences[ i ]; - #elif defined( USE_COLOR ) - if ( morphTargetInfluences[ i ] != 0.0 ) vColor += getMorph( gl_VertexID, i, 2 ).rgb * morphTargetInfluences[ i ]; - #endif - } -#endif`,lf=`#ifdef USE_MORPHNORMALS - objectNormal *= morphTargetBaseInfluence; - for ( int i = 0; i < MORPHTARGETS_COUNT; i ++ ) { - if ( morphTargetInfluences[ i ] != 0.0 ) objectNormal += getMorph( gl_VertexID, i, 1 ).xyz * morphTargetInfluences[ i ]; - } -#endif`,cf=`#ifdef USE_MORPHTARGETS - #ifndef USE_INSTANCING_MORPH - uniform float morphTargetBaseInfluence; - uniform float morphTargetInfluences[ MORPHTARGETS_COUNT ]; - #endif - uniform sampler2DArray morphTargetsTexture; - uniform ivec2 morphTargetsTextureSize; - vec4 getMorph( const in int vertexIndex, const in int morphTargetIndex, const in int offset ) { - int texelIndex = vertexIndex * MORPHTARGETS_TEXTURE_STRIDE + offset; - int y = texelIndex / morphTargetsTextureSize.x; - int x = texelIndex - y * morphTargetsTextureSize.x; - ivec3 morphUV = ivec3( x, y, morphTargetIndex ); - return texelFetch( morphTargetsTexture, morphUV, 0 ); - } -#endif`,uf=`#ifdef USE_MORPHTARGETS - transformed *= morphTargetBaseInfluence; - for ( int i = 0; i < MORPHTARGETS_COUNT; i ++ ) { - if ( morphTargetInfluences[ i ] != 0.0 ) transformed += getMorph( gl_VertexID, i, 0 ).xyz * morphTargetInfluences[ i ]; - } -#endif`,ff=`float faceDirection = gl_FrontFacing ? 1.0 : - 1.0; -#ifdef FLAT_SHADED - vec3 fdx = dFdx( vViewPosition ); - vec3 fdy = dFdy( vViewPosition ); - vec3 normal = normalize( cross( fdx, fdy ) ); -#else - vec3 normal = normalize( vNormal ); - #ifdef DOUBLE_SIDED - normal *= faceDirection; - #endif -#endif -#if defined( USE_NORMALMAP_TANGENTSPACE ) || defined( USE_CLEARCOAT_NORMALMAP ) || defined( USE_ANISOTROPY ) - #ifdef USE_TANGENT - mat3 tbn = mat3( normalize( vTangent ), normalize( vBitangent ), normal ); - #else - mat3 tbn = getTangentFrame( - vViewPosition, normal, - #if defined( USE_NORMALMAP ) - vNormalMapUv - #elif defined( USE_CLEARCOAT_NORMALMAP ) - vClearcoatNormalMapUv - #else - vUv - #endif - ); - #endif - #if defined( DOUBLE_SIDED ) && ! defined( FLAT_SHADED ) - tbn[0] *= faceDirection; - tbn[1] *= faceDirection; - #endif -#endif -#ifdef USE_CLEARCOAT_NORMALMAP - #ifdef USE_TANGENT - mat3 tbn2 = mat3( normalize( vTangent ), normalize( vBitangent ), normal ); - #else - mat3 tbn2 = getTangentFrame( - vViewPosition, normal, vClearcoatNormalMapUv ); - #endif - #if defined( DOUBLE_SIDED ) && ! defined( FLAT_SHADED ) - tbn2[0] *= faceDirection; - tbn2[1] *= faceDirection; - #endif -#endif -vec3 nonPerturbedNormal = normal;`,hf=`#ifdef USE_NORMALMAP_OBJECTSPACE - normal = texture2D( normalMap, vNormalMapUv ).xyz * 2.0 - 1.0; - #ifdef FLIP_SIDED - normal = - normal; - #endif - #ifdef DOUBLE_SIDED - normal = normal * faceDirection; - #endif - normal = normalize( normalMatrix * normal ); -#elif defined( USE_NORMALMAP_TANGENTSPACE ) - vec3 mapN = texture2D( normalMap, vNormalMapUv ).xyz * 2.0 - 1.0; - #if defined( USE_PACKED_NORMALMAP ) - mapN = vec3( mapN.xy, sqrt( saturate( 1.0 - dot( mapN.xy, mapN.xy ) ) ) ); - #endif - mapN.xy *= normalScale; - normal = normalize( tbn * mapN ); -#elif defined( USE_BUMPMAP ) - normal = perturbNormalArb( - vViewPosition, normal, dHdxy_fwd(), faceDirection ); -#endif`,df=`#ifndef FLAT_SHADED - varying vec3 vNormal; - #ifdef USE_TANGENT - varying vec3 vTangent; - varying vec3 vBitangent; - #endif -#endif`,pf=`#ifndef FLAT_SHADED - varying vec3 vNormal; - #ifdef USE_TANGENT - varying vec3 vTangent; - varying vec3 vBitangent; - #endif -#endif`,mf=`#ifndef FLAT_SHADED - vNormal = normalize( transformedNormal ); - #ifdef USE_TANGENT - vTangent = normalize( transformedTangent ); - vBitangent = normalize( cross( vNormal, vTangent ) * tangent.w ); - #endif -#endif`,_f=`#ifdef USE_NORMALMAP - uniform sampler2D normalMap; - uniform vec2 normalScale; -#endif -#ifdef USE_NORMALMAP_OBJECTSPACE - uniform mat3 normalMatrix; -#endif -#if ! defined ( USE_TANGENT ) && ( defined ( USE_NORMALMAP_TANGENTSPACE ) || defined ( USE_CLEARCOAT_NORMALMAP ) || defined( USE_ANISOTROPY ) ) - mat3 getTangentFrame( vec3 eye_pos, vec3 surf_norm, vec2 uv ) { - vec3 q0 = dFdx( eye_pos.xyz ); - vec3 q1 = dFdy( eye_pos.xyz ); - vec2 st0 = dFdx( uv.st ); - vec2 st1 = dFdy( uv.st ); - vec3 N = surf_norm; - vec3 q1perp = cross( q1, N ); - vec3 q0perp = cross( N, q0 ); - vec3 T = q1perp * st0.x + q0perp * st1.x; - vec3 B = q1perp * st0.y + q0perp * st1.y; - float det = max( dot( T, T ), dot( B, B ) ); - float scale = ( det == 0.0 ) ? 0.0 : inversesqrt( det ); - return mat3( T * scale, B * scale, N ); - } -#endif`,gf=`#ifdef USE_CLEARCOAT - vec3 clearcoatNormal = nonPerturbedNormal; -#endif`,xf=`#ifdef USE_CLEARCOAT_NORMALMAP - vec3 clearcoatMapN = texture2D( clearcoatNormalMap, vClearcoatNormalMapUv ).xyz * 2.0 - 1.0; - clearcoatMapN.xy *= clearcoatNormalScale; - clearcoatNormal = normalize( tbn2 * clearcoatMapN ); -#endif`,vf=`#ifdef USE_CLEARCOATMAP - uniform sampler2D clearcoatMap; -#endif -#ifdef USE_CLEARCOAT_NORMALMAP - uniform sampler2D clearcoatNormalMap; - uniform vec2 clearcoatNormalScale; -#endif -#ifdef USE_CLEARCOAT_ROUGHNESSMAP - uniform sampler2D clearcoatRoughnessMap; -#endif`,Mf=`#ifdef USE_IRIDESCENCEMAP - uniform sampler2D iridescenceMap; -#endif -#ifdef USE_IRIDESCENCE_THICKNESSMAP - uniform sampler2D iridescenceThicknessMap; -#endif`,Sf=`#ifdef OPAQUE -diffuseColor.a = 1.0; -#endif -#ifdef USE_TRANSMISSION -diffuseColor.a *= material.transmissionAlpha; -#endif -gl_FragColor = vec4( outgoingLight, diffuseColor.a );`,Ef=`vec3 packNormalToRGB( const in vec3 normal ) { - return normalize( normal ) * 0.5 + 0.5; -} -vec3 unpackRGBToNormal( const in vec3 rgb ) { - return 2.0 * rgb.xyz - 1.0; -} -const float PackUpscale = 256. / 255.;const float UnpackDownscale = 255. / 256.;const float ShiftRight8 = 1. / 256.; -const float Inv255 = 1. / 255.; -const vec4 PackFactors = vec4( 1.0, 256.0, 256.0 * 256.0, 256.0 * 256.0 * 256.0 ); -const vec2 UnpackFactors2 = vec2( UnpackDownscale, 1.0 / PackFactors.g ); -const vec3 UnpackFactors3 = vec3( UnpackDownscale / PackFactors.rg, 1.0 / PackFactors.b ); -const vec4 UnpackFactors4 = vec4( UnpackDownscale / PackFactors.rgb, 1.0 / PackFactors.a ); -vec4 packDepthToRGBA( const in float v ) { - if( v <= 0.0 ) - return vec4( 0., 0., 0., 0. ); - if( v >= 1.0 ) - return vec4( 1., 1., 1., 1. ); - float vuf; - float af = modf( v * PackFactors.a, vuf ); - float bf = modf( vuf * ShiftRight8, vuf ); - float gf = modf( vuf * ShiftRight8, vuf ); - return vec4( vuf * Inv255, gf * PackUpscale, bf * PackUpscale, af ); -} -vec3 packDepthToRGB( const in float v ) { - if( v <= 0.0 ) - return vec3( 0., 0., 0. ); - if( v >= 1.0 ) - return vec3( 1., 1., 1. ); - float vuf; - float bf = modf( v * PackFactors.b, vuf ); - float gf = modf( vuf * ShiftRight8, vuf ); - return vec3( vuf * Inv255, gf * PackUpscale, bf ); -} -vec2 packDepthToRG( const in float v ) { - if( v <= 0.0 ) - return vec2( 0., 0. ); - if( v >= 1.0 ) - return vec2( 1., 1. ); - float vuf; - float gf = modf( v * 256., vuf ); - return vec2( vuf * Inv255, gf ); -} -float unpackRGBAToDepth( const in vec4 v ) { - return dot( v, UnpackFactors4 ); -} -float unpackRGBToDepth( const in vec3 v ) { - return dot( v, UnpackFactors3 ); -} -float unpackRGToDepth( const in vec2 v ) { - return v.r * UnpackFactors2.r + v.g * UnpackFactors2.g; -} -vec4 pack2HalfToRGBA( const in vec2 v ) { - vec4 r = vec4( v.x, fract( v.x * 255.0 ), v.y, fract( v.y * 255.0 ) ); - return vec4( r.x - r.y / 255.0, r.y, r.z - r.w / 255.0, r.w ); -} -vec2 unpackRGBATo2Half( const in vec4 v ) { - return vec2( v.x + ( v.y / 255.0 ), v.z + ( v.w / 255.0 ) ); -} -float viewZToOrthographicDepth( const in float viewZ, const in float near, const in float far ) { - return ( viewZ + near ) / ( near - far ); -} -float orthographicDepthToViewZ( const in float depth, const in float near, const in float far ) { - #ifdef USE_REVERSED_DEPTH_BUFFER - - return depth * ( far - near ) - far; - #else - return depth * ( near - far ) - near; - #endif -} -float viewZToPerspectiveDepth( const in float viewZ, const in float near, const in float far ) { - return ( ( near + viewZ ) * far ) / ( ( far - near ) * viewZ ); -} -float perspectiveDepthToViewZ( const in float depth, const in float near, const in float far ) { - - #ifdef USE_REVERSED_DEPTH_BUFFER - return ( near * far ) / ( ( near - far ) * depth - near ); - #else - return ( near * far ) / ( ( far - near ) * depth - far ); - #endif -}`,Tf=`#ifdef PREMULTIPLIED_ALPHA - gl_FragColor.rgb *= gl_FragColor.a; -#endif`,yf=`vec4 mvPosition = vec4( transformed, 1.0 ); -#ifdef USE_BATCHING - mvPosition = batchingMatrix * mvPosition; -#endif -#ifdef USE_INSTANCING - mvPosition = instanceMatrix * mvPosition; -#endif -mvPosition = modelViewMatrix * mvPosition; -gl_Position = projectionMatrix * mvPosition;`,bf=`#ifdef DITHERING - gl_FragColor.rgb = dithering( gl_FragColor.rgb ); -#endif`,Af=`#ifdef DITHERING - vec3 dithering( vec3 color ) { - float grid_position = rand( gl_FragCoord.xy ); - vec3 dither_shift_RGB = vec3( 0.25 / 255.0, -0.25 / 255.0, 0.25 / 255.0 ); - dither_shift_RGB = mix( 2.0 * dither_shift_RGB, -2.0 * dither_shift_RGB, grid_position ); - return color + dither_shift_RGB; - } -#endif`,Rf=`float roughnessFactor = roughness; -#ifdef USE_ROUGHNESSMAP - vec4 texelRoughness = texture2D( roughnessMap, vRoughnessMapUv ); - roughnessFactor *= texelRoughness.g; -#endif`,wf=`#ifdef USE_ROUGHNESSMAP - uniform sampler2D roughnessMap; -#endif`,Cf=`#if NUM_SPOT_LIGHT_COORDS > 0 - varying vec4 vSpotLightCoord[ NUM_SPOT_LIGHT_COORDS ]; -#endif -#if NUM_SPOT_LIGHT_MAPS > 0 - uniform sampler2D spotLightMap[ NUM_SPOT_LIGHT_MAPS ]; -#endif -#ifdef USE_SHADOWMAP - #if NUM_DIR_LIGHT_SHADOWS > 0 - #if defined( SHADOWMAP_TYPE_PCF ) - uniform sampler2DShadow directionalShadowMap[ NUM_DIR_LIGHT_SHADOWS ]; - #else - uniform sampler2D directionalShadowMap[ NUM_DIR_LIGHT_SHADOWS ]; - #endif - varying vec4 vDirectionalShadowCoord[ NUM_DIR_LIGHT_SHADOWS ]; - struct DirectionalLightShadow { - float shadowIntensity; - float shadowBias; - float shadowNormalBias; - float shadowRadius; - vec2 shadowMapSize; - }; - uniform DirectionalLightShadow directionalLightShadows[ NUM_DIR_LIGHT_SHADOWS ]; - #endif - #if NUM_SPOT_LIGHT_SHADOWS > 0 - #if defined( SHADOWMAP_TYPE_PCF ) - uniform sampler2DShadow spotShadowMap[ NUM_SPOT_LIGHT_SHADOWS ]; - #else - uniform sampler2D spotShadowMap[ NUM_SPOT_LIGHT_SHADOWS ]; - #endif - struct SpotLightShadow { - float shadowIntensity; - float shadowBias; - float shadowNormalBias; - float shadowRadius; - vec2 shadowMapSize; - }; - uniform SpotLightShadow spotLightShadows[ NUM_SPOT_LIGHT_SHADOWS ]; - #endif - #if NUM_POINT_LIGHT_SHADOWS > 0 - #if defined( SHADOWMAP_TYPE_PCF ) - uniform samplerCubeShadow pointShadowMap[ NUM_POINT_LIGHT_SHADOWS ]; - #elif defined( SHADOWMAP_TYPE_BASIC ) - uniform samplerCube pointShadowMap[ NUM_POINT_LIGHT_SHADOWS ]; - #endif - varying vec4 vPointShadowCoord[ NUM_POINT_LIGHT_SHADOWS ]; - struct PointLightShadow { - float shadowIntensity; - float shadowBias; - float shadowNormalBias; - float shadowRadius; - vec2 shadowMapSize; - float shadowCameraNear; - float shadowCameraFar; - }; - uniform PointLightShadow pointLightShadows[ NUM_POINT_LIGHT_SHADOWS ]; - #endif - #if defined( SHADOWMAP_TYPE_PCF ) - float interleavedGradientNoise( vec2 position ) { - return fract( 52.9829189 * fract( dot( position, vec2( 0.06711056, 0.00583715 ) ) ) ); - } - vec2 vogelDiskSample( int sampleIndex, int samplesCount, float phi ) { - const float goldenAngle = 2.399963229728653; - float r = sqrt( ( float( sampleIndex ) + 0.5 ) / float( samplesCount ) ); - float theta = float( sampleIndex ) * goldenAngle + phi; - return vec2( cos( theta ), sin( theta ) ) * r; - } - #endif - #if defined( SHADOWMAP_TYPE_PCF ) - float getShadow( sampler2DShadow shadowMap, vec2 shadowMapSize, float shadowIntensity, float shadowBias, float shadowRadius, vec4 shadowCoord ) { - float shadow = 1.0; - shadowCoord.xyz /= shadowCoord.w; - shadowCoord.z += shadowBias; - bool inFrustum = shadowCoord.x >= 0.0 && shadowCoord.x <= 1.0 && shadowCoord.y >= 0.0 && shadowCoord.y <= 1.0; - bool frustumTest = inFrustum && shadowCoord.z <= 1.0; - if ( frustumTest ) { - vec2 texelSize = vec2( 1.0 ) / shadowMapSize; - float radius = shadowRadius * texelSize.x; - float phi = interleavedGradientNoise( gl_FragCoord.xy ) * PI2; - shadow = ( - texture( shadowMap, vec3( shadowCoord.xy + vogelDiskSample( 0, 5, phi ) * radius, shadowCoord.z ) ) + - texture( shadowMap, vec3( shadowCoord.xy + vogelDiskSample( 1, 5, phi ) * radius, shadowCoord.z ) ) + - texture( shadowMap, vec3( shadowCoord.xy + vogelDiskSample( 2, 5, phi ) * radius, shadowCoord.z ) ) + - texture( shadowMap, vec3( shadowCoord.xy + vogelDiskSample( 3, 5, phi ) * radius, shadowCoord.z ) ) + - texture( shadowMap, vec3( shadowCoord.xy + vogelDiskSample( 4, 5, phi ) * radius, shadowCoord.z ) ) - ) * 0.2; - } - return mix( 1.0, shadow, shadowIntensity ); - } - #elif defined( SHADOWMAP_TYPE_VSM ) - float getShadow( sampler2D shadowMap, vec2 shadowMapSize, float shadowIntensity, float shadowBias, float shadowRadius, vec4 shadowCoord ) { - float shadow = 1.0; - shadowCoord.xyz /= shadowCoord.w; - #ifdef USE_REVERSED_DEPTH_BUFFER - shadowCoord.z -= shadowBias; - #else - shadowCoord.z += shadowBias; - #endif - bool inFrustum = shadowCoord.x >= 0.0 && shadowCoord.x <= 1.0 && shadowCoord.y >= 0.0 && shadowCoord.y <= 1.0; - bool frustumTest = inFrustum && shadowCoord.z <= 1.0; - if ( frustumTest ) { - vec2 distribution = texture2D( shadowMap, shadowCoord.xy ).rg; - float mean = distribution.x; - float variance = distribution.y * distribution.y; - #ifdef USE_REVERSED_DEPTH_BUFFER - float hard_shadow = step( mean, shadowCoord.z ); - #else - float hard_shadow = step( shadowCoord.z, mean ); - #endif - - if ( hard_shadow == 1.0 ) { - shadow = 1.0; - } else { - variance = max( variance, 0.0000001 ); - float d = shadowCoord.z - mean; - float p_max = variance / ( variance + d * d ); - p_max = clamp( ( p_max - 0.3 ) / 0.65, 0.0, 1.0 ); - shadow = max( hard_shadow, p_max ); - } - } - return mix( 1.0, shadow, shadowIntensity ); - } - #else - float getShadow( sampler2D shadowMap, vec2 shadowMapSize, float shadowIntensity, float shadowBias, float shadowRadius, vec4 shadowCoord ) { - float shadow = 1.0; - shadowCoord.xyz /= shadowCoord.w; - #ifdef USE_REVERSED_DEPTH_BUFFER - shadowCoord.z -= shadowBias; - #else - shadowCoord.z += shadowBias; - #endif - bool inFrustum = shadowCoord.x >= 0.0 && shadowCoord.x <= 1.0 && shadowCoord.y >= 0.0 && shadowCoord.y <= 1.0; - bool frustumTest = inFrustum && shadowCoord.z <= 1.0; - if ( frustumTest ) { - float depth = texture2D( shadowMap, shadowCoord.xy ).r; - #ifdef USE_REVERSED_DEPTH_BUFFER - shadow = step( depth, shadowCoord.z ); - #else - shadow = step( shadowCoord.z, depth ); - #endif - } - return mix( 1.0, shadow, shadowIntensity ); - } - #endif - #if NUM_POINT_LIGHT_SHADOWS > 0 - #if defined( SHADOWMAP_TYPE_PCF ) - float getPointShadow( samplerCubeShadow shadowMap, vec2 shadowMapSize, float shadowIntensity, float shadowBias, float shadowRadius, vec4 shadowCoord, float shadowCameraNear, float shadowCameraFar ) { - float shadow = 1.0; - vec3 lightToPosition = shadowCoord.xyz; - vec3 bd3D = normalize( lightToPosition ); - vec3 absVec = abs( lightToPosition ); - float viewSpaceZ = max( max( absVec.x, absVec.y ), absVec.z ); - if ( viewSpaceZ - shadowCameraFar <= 0.0 && viewSpaceZ - shadowCameraNear >= 0.0 ) { - #ifdef USE_REVERSED_DEPTH_BUFFER - float dp = ( shadowCameraNear * ( shadowCameraFar - viewSpaceZ ) ) / ( viewSpaceZ * ( shadowCameraFar - shadowCameraNear ) ); - dp -= shadowBias; - #else - float dp = ( shadowCameraFar * ( viewSpaceZ - shadowCameraNear ) ) / ( viewSpaceZ * ( shadowCameraFar - shadowCameraNear ) ); - dp += shadowBias; - #endif - float texelSize = shadowRadius / shadowMapSize.x; - vec3 absDir = abs( bd3D ); - vec3 tangent = absDir.x > absDir.z ? vec3( 0.0, 1.0, 0.0 ) : vec3( 1.0, 0.0, 0.0 ); - tangent = normalize( cross( bd3D, tangent ) ); - vec3 bitangent = cross( bd3D, tangent ); - float phi = interleavedGradientNoise( gl_FragCoord.xy ) * PI2; - vec2 sample0 = vogelDiskSample( 0, 5, phi ); - vec2 sample1 = vogelDiskSample( 1, 5, phi ); - vec2 sample2 = vogelDiskSample( 2, 5, phi ); - vec2 sample3 = vogelDiskSample( 3, 5, phi ); - vec2 sample4 = vogelDiskSample( 4, 5, phi ); - shadow = ( - texture( shadowMap, vec4( bd3D + ( tangent * sample0.x + bitangent * sample0.y ) * texelSize, dp ) ) + - texture( shadowMap, vec4( bd3D + ( tangent * sample1.x + bitangent * sample1.y ) * texelSize, dp ) ) + - texture( shadowMap, vec4( bd3D + ( tangent * sample2.x + bitangent * sample2.y ) * texelSize, dp ) ) + - texture( shadowMap, vec4( bd3D + ( tangent * sample3.x + bitangent * sample3.y ) * texelSize, dp ) ) + - texture( shadowMap, vec4( bd3D + ( tangent * sample4.x + bitangent * sample4.y ) * texelSize, dp ) ) - ) * 0.2; - } - return mix( 1.0, shadow, shadowIntensity ); - } - #elif defined( SHADOWMAP_TYPE_BASIC ) - float getPointShadow( samplerCube shadowMap, vec2 shadowMapSize, float shadowIntensity, float shadowBias, float shadowRadius, vec4 shadowCoord, float shadowCameraNear, float shadowCameraFar ) { - float shadow = 1.0; - vec3 lightToPosition = shadowCoord.xyz; - vec3 absVec = abs( lightToPosition ); - float viewSpaceZ = max( max( absVec.x, absVec.y ), absVec.z ); - if ( viewSpaceZ - shadowCameraFar <= 0.0 && viewSpaceZ - shadowCameraNear >= 0.0 ) { - float dp = ( shadowCameraFar * ( viewSpaceZ - shadowCameraNear ) ) / ( viewSpaceZ * ( shadowCameraFar - shadowCameraNear ) ); - dp += shadowBias; - vec3 bd3D = normalize( lightToPosition ); - float depth = textureCube( shadowMap, bd3D ).r; - #ifdef USE_REVERSED_DEPTH_BUFFER - depth = 1.0 - depth; - #endif - shadow = step( dp, depth ); - } - return mix( 1.0, shadow, shadowIntensity ); - } - #endif - #endif -#endif`,Pf=`#if NUM_SPOT_LIGHT_COORDS > 0 - uniform mat4 spotLightMatrix[ NUM_SPOT_LIGHT_COORDS ]; - varying vec4 vSpotLightCoord[ NUM_SPOT_LIGHT_COORDS ]; -#endif -#ifdef USE_SHADOWMAP - #if NUM_DIR_LIGHT_SHADOWS > 0 - uniform mat4 directionalShadowMatrix[ NUM_DIR_LIGHT_SHADOWS ]; - varying vec4 vDirectionalShadowCoord[ NUM_DIR_LIGHT_SHADOWS ]; - struct DirectionalLightShadow { - float shadowIntensity; - float shadowBias; - float shadowNormalBias; - float shadowRadius; - vec2 shadowMapSize; - }; - uniform DirectionalLightShadow directionalLightShadows[ NUM_DIR_LIGHT_SHADOWS ]; - #endif - #if NUM_SPOT_LIGHT_SHADOWS > 0 - struct SpotLightShadow { - float shadowIntensity; - float shadowBias; - float shadowNormalBias; - float shadowRadius; - vec2 shadowMapSize; - }; - uniform SpotLightShadow spotLightShadows[ NUM_SPOT_LIGHT_SHADOWS ]; - #endif - #if NUM_POINT_LIGHT_SHADOWS > 0 - uniform mat4 pointShadowMatrix[ NUM_POINT_LIGHT_SHADOWS ]; - varying vec4 vPointShadowCoord[ NUM_POINT_LIGHT_SHADOWS ]; - struct PointLightShadow { - float shadowIntensity; - float shadowBias; - float shadowNormalBias; - float shadowRadius; - vec2 shadowMapSize; - float shadowCameraNear; - float shadowCameraFar; - }; - uniform PointLightShadow pointLightShadows[ NUM_POINT_LIGHT_SHADOWS ]; - #endif -#endif`,Df=`#if ( defined( USE_SHADOWMAP ) && ( NUM_DIR_LIGHT_SHADOWS > 0 || NUM_POINT_LIGHT_SHADOWS > 0 ) ) || ( NUM_SPOT_LIGHT_COORDS > 0 ) - #ifdef HAS_NORMAL - vec3 shadowWorldNormal = inverseTransformDirection( transformedNormal, viewMatrix ); - #else - vec3 shadowWorldNormal = vec3( 0.0 ); - #endif - vec4 shadowWorldPosition; -#endif -#if defined( USE_SHADOWMAP ) - #if NUM_DIR_LIGHT_SHADOWS > 0 - #pragma unroll_loop_start - for ( int i = 0; i < NUM_DIR_LIGHT_SHADOWS; i ++ ) { - shadowWorldPosition = worldPosition + vec4( shadowWorldNormal * directionalLightShadows[ i ].shadowNormalBias, 0 ); - vDirectionalShadowCoord[ i ] = directionalShadowMatrix[ i ] * shadowWorldPosition; - } - #pragma unroll_loop_end - #endif - #if NUM_POINT_LIGHT_SHADOWS > 0 - #pragma unroll_loop_start - for ( int i = 0; i < NUM_POINT_LIGHT_SHADOWS; i ++ ) { - shadowWorldPosition = worldPosition + vec4( shadowWorldNormal * pointLightShadows[ i ].shadowNormalBias, 0 ); - vPointShadowCoord[ i ] = pointShadowMatrix[ i ] * shadowWorldPosition; - } - #pragma unroll_loop_end - #endif -#endif -#if NUM_SPOT_LIGHT_COORDS > 0 - #pragma unroll_loop_start - for ( int i = 0; i < NUM_SPOT_LIGHT_COORDS; i ++ ) { - shadowWorldPosition = worldPosition; - #if ( defined( USE_SHADOWMAP ) && UNROLLED_LOOP_INDEX < NUM_SPOT_LIGHT_SHADOWS ) - shadowWorldPosition.xyz += shadowWorldNormal * spotLightShadows[ i ].shadowNormalBias; - #endif - vSpotLightCoord[ i ] = spotLightMatrix[ i ] * shadowWorldPosition; - } - #pragma unroll_loop_end -#endif`,Lf=`float getShadowMask() { - float shadow = 1.0; - #ifdef USE_SHADOWMAP - #if NUM_DIR_LIGHT_SHADOWS > 0 - DirectionalLightShadow directionalLight; - #pragma unroll_loop_start - for ( int i = 0; i < NUM_DIR_LIGHT_SHADOWS; i ++ ) { - directionalLight = directionalLightShadows[ i ]; - shadow *= receiveShadow ? getShadow( directionalShadowMap[ i ], directionalLight.shadowMapSize, directionalLight.shadowIntensity, directionalLight.shadowBias, directionalLight.shadowRadius, vDirectionalShadowCoord[ i ] ) : 1.0; - } - #pragma unroll_loop_end - #endif - #if NUM_SPOT_LIGHT_SHADOWS > 0 - SpotLightShadow spotLight; - #pragma unroll_loop_start - for ( int i = 0; i < NUM_SPOT_LIGHT_SHADOWS; i ++ ) { - spotLight = spotLightShadows[ i ]; - shadow *= receiveShadow ? getShadow( spotShadowMap[ i ], spotLight.shadowMapSize, spotLight.shadowIntensity, spotLight.shadowBias, spotLight.shadowRadius, vSpotLightCoord[ i ] ) : 1.0; - } - #pragma unroll_loop_end - #endif - #if NUM_POINT_LIGHT_SHADOWS > 0 && ( defined( SHADOWMAP_TYPE_PCF ) || defined( SHADOWMAP_TYPE_BASIC ) ) - PointLightShadow pointLight; - #pragma unroll_loop_start - for ( int i = 0; i < NUM_POINT_LIGHT_SHADOWS; i ++ ) { - pointLight = pointLightShadows[ i ]; - shadow *= receiveShadow ? getPointShadow( pointShadowMap[ i ], pointLight.shadowMapSize, pointLight.shadowIntensity, pointLight.shadowBias, pointLight.shadowRadius, vPointShadowCoord[ i ], pointLight.shadowCameraNear, pointLight.shadowCameraFar ) : 1.0; - } - #pragma unroll_loop_end - #endif - #endif - return shadow; -}`,If=`#ifdef USE_SKINNING - mat4 boneMatX = getBoneMatrix( skinIndex.x ); - mat4 boneMatY = getBoneMatrix( skinIndex.y ); - mat4 boneMatZ = getBoneMatrix( skinIndex.z ); - mat4 boneMatW = getBoneMatrix( skinIndex.w ); -#endif`,Uf=`#ifdef USE_SKINNING - uniform mat4 bindMatrix; - uniform mat4 bindMatrixInverse; - uniform highp sampler2D boneTexture; - mat4 getBoneMatrix( const in float i ) { - int size = textureSize( boneTexture, 0 ).x; - int j = int( i ) * 4; - int x = j % size; - int y = j / size; - vec4 v1 = texelFetch( boneTexture, ivec2( x, y ), 0 ); - vec4 v2 = texelFetch( boneTexture, ivec2( x + 1, y ), 0 ); - vec4 v3 = texelFetch( boneTexture, ivec2( x + 2, y ), 0 ); - vec4 v4 = texelFetch( boneTexture, ivec2( x + 3, y ), 0 ); - return mat4( v1, v2, v3, v4 ); - } -#endif`,Nf=`#ifdef USE_SKINNING - vec4 skinVertex = bindMatrix * vec4( transformed, 1.0 ); - vec4 skinned = vec4( 0.0 ); - skinned += boneMatX * skinVertex * skinWeight.x; - skinned += boneMatY * skinVertex * skinWeight.y; - skinned += boneMatZ * skinVertex * skinWeight.z; - skinned += boneMatW * skinVertex * skinWeight.w; - transformed = ( bindMatrixInverse * skinned ).xyz; -#endif`,Ff=`#ifdef USE_SKINNING - mat4 skinMatrix = mat4( 0.0 ); - skinMatrix += skinWeight.x * boneMatX; - skinMatrix += skinWeight.y * boneMatY; - skinMatrix += skinWeight.z * boneMatZ; - skinMatrix += skinWeight.w * boneMatW; - skinMatrix = bindMatrixInverse * skinMatrix * bindMatrix; - objectNormal = vec4( skinMatrix * vec4( objectNormal, 0.0 ) ).xyz; - #ifdef USE_TANGENT - objectTangent = vec4( skinMatrix * vec4( objectTangent, 0.0 ) ).xyz; - #endif -#endif`,Of=`float specularStrength; -#ifdef USE_SPECULARMAP - vec4 texelSpecular = texture2D( specularMap, vSpecularMapUv ); - specularStrength = texelSpecular.r; -#else - specularStrength = 1.0; -#endif`,Bf=`#ifdef USE_SPECULARMAP - uniform sampler2D specularMap; -#endif`,zf=`#if defined( TONE_MAPPING ) - gl_FragColor.rgb = toneMapping( gl_FragColor.rgb ); -#endif`,Gf=`#ifndef saturate -#define saturate( a ) clamp( a, 0.0, 1.0 ) -#endif -uniform float toneMappingExposure; -vec3 LinearToneMapping( vec3 color ) { - return saturate( toneMappingExposure * color ); -} -vec3 ReinhardToneMapping( vec3 color ) { - color *= toneMappingExposure; - return saturate( color / ( vec3( 1.0 ) + color ) ); -} -vec3 CineonToneMapping( vec3 color ) { - color *= toneMappingExposure; - color = max( vec3( 0.0 ), color - 0.004 ); - return pow( ( color * ( 6.2 * color + 0.5 ) ) / ( color * ( 6.2 * color + 1.7 ) + 0.06 ), vec3( 2.2 ) ); -} -vec3 RRTAndODTFit( vec3 v ) { - vec3 a = v * ( v + 0.0245786 ) - 0.000090537; - vec3 b = v * ( 0.983729 * v + 0.4329510 ) + 0.238081; - return a / b; -} -vec3 ACESFilmicToneMapping( vec3 color ) { - const mat3 ACESInputMat = mat3( - vec3( 0.59719, 0.07600, 0.02840 ), vec3( 0.35458, 0.90834, 0.13383 ), - vec3( 0.04823, 0.01566, 0.83777 ) - ); - const mat3 ACESOutputMat = mat3( - vec3( 1.60475, -0.10208, -0.00327 ), vec3( -0.53108, 1.10813, -0.07276 ), - vec3( -0.07367, -0.00605, 1.07602 ) - ); - color *= toneMappingExposure / 0.6; - color = ACESInputMat * color; - color = RRTAndODTFit( color ); - color = ACESOutputMat * color; - return saturate( color ); -} -const mat3 LINEAR_REC2020_TO_LINEAR_SRGB = mat3( - vec3( 1.6605, - 0.1246, - 0.0182 ), - vec3( - 0.5876, 1.1329, - 0.1006 ), - vec3( - 0.0728, - 0.0083, 1.1187 ) -); -const mat3 LINEAR_SRGB_TO_LINEAR_REC2020 = mat3( - vec3( 0.6274, 0.0691, 0.0164 ), - vec3( 0.3293, 0.9195, 0.0880 ), - vec3( 0.0433, 0.0113, 0.8956 ) -); -vec3 agxDefaultContrastApprox( vec3 x ) { - vec3 x2 = x * x; - vec3 x4 = x2 * x2; - return + 15.5 * x4 * x2 - - 40.14 * x4 * x - + 31.96 * x4 - - 6.868 * x2 * x - + 0.4298 * x2 - + 0.1191 * x - - 0.00232; -} -vec3 AgXToneMapping( vec3 color ) { - const mat3 AgXInsetMatrix = mat3( - vec3( 0.856627153315983, 0.137318972929847, 0.11189821299995 ), - vec3( 0.0951212405381588, 0.761241990602591, 0.0767994186031903 ), - vec3( 0.0482516061458583, 0.101439036467562, 0.811302368396859 ) - ); - const mat3 AgXOutsetMatrix = mat3( - vec3( 1.1271005818144368, - 0.1413297634984383, - 0.14132976349843826 ), - vec3( - 0.11060664309660323, 1.157823702216272, - 0.11060664309660294 ), - vec3( - 0.016493938717834573, - 0.016493938717834257, 1.2519364065950405 ) - ); - const float AgxMinEv = - 12.47393; const float AgxMaxEv = 4.026069; - color *= toneMappingExposure; - color = LINEAR_SRGB_TO_LINEAR_REC2020 * color; - color = AgXInsetMatrix * color; - color = max( color, 1e-10 ); color = log2( color ); - color = ( color - AgxMinEv ) / ( AgxMaxEv - AgxMinEv ); - color = clamp( color, 0.0, 1.0 ); - color = agxDefaultContrastApprox( color ); - color = AgXOutsetMatrix * color; - color = pow( max( vec3( 0.0 ), color ), vec3( 2.2 ) ); - color = LINEAR_REC2020_TO_LINEAR_SRGB * color; - color = clamp( color, 0.0, 1.0 ); - return color; -} -vec3 NeutralToneMapping( vec3 color ) { - const float StartCompression = 0.8 - 0.04; - const float Desaturation = 0.15; - color *= toneMappingExposure; - float x = min( color.r, min( color.g, color.b ) ); - float offset = x < 0.08 ? x - 6.25 * x * x : 0.04; - color -= offset; - float peak = max( color.r, max( color.g, color.b ) ); - if ( peak < StartCompression ) return color; - float d = 1. - StartCompression; - float newPeak = 1. - d * d / ( peak + d - StartCompression ); - color *= newPeak / peak; - float g = 1. - 1. / ( Desaturation * ( peak - newPeak ) + 1. ); - return mix( color, vec3( newPeak ), g ); -} -vec3 CustomToneMapping( vec3 color ) { return color; }`,Vf=`#ifdef USE_TRANSMISSION - material.transmission = transmission; - material.transmissionAlpha = 1.0; - material.thickness = thickness; - material.attenuationDistance = attenuationDistance; - material.attenuationColor = attenuationColor; - #ifdef USE_TRANSMISSIONMAP - material.transmission *= texture2D( transmissionMap, vTransmissionMapUv ).r; - #endif - #ifdef USE_THICKNESSMAP - material.thickness *= texture2D( thicknessMap, vThicknessMapUv ).g; - #endif - vec3 pos = vWorldPosition; - vec3 v = normalize( cameraPosition - pos ); - vec3 n = inverseTransformDirection( normal, viewMatrix ); - vec4 transmitted = getIBLVolumeRefraction( - n, v, material.roughness, material.diffuseContribution, material.specularColorBlended, material.specularF90, - pos, modelMatrix, viewMatrix, projectionMatrix, material.dispersion, material.ior, material.thickness, - material.attenuationColor, material.attenuationDistance ); - material.transmissionAlpha = mix( material.transmissionAlpha, transmitted.a, material.transmission ); - totalDiffuse = mix( totalDiffuse, transmitted.rgb, material.transmission ); -#endif`,Hf=`#ifdef USE_TRANSMISSION - uniform float transmission; - uniform float thickness; - uniform float attenuationDistance; - uniform vec3 attenuationColor; - #ifdef USE_TRANSMISSIONMAP - uniform sampler2D transmissionMap; - #endif - #ifdef USE_THICKNESSMAP - uniform sampler2D thicknessMap; - #endif - uniform vec2 transmissionSamplerSize; - uniform sampler2D transmissionSamplerMap; - uniform mat4 modelMatrix; - uniform mat4 projectionMatrix; - varying vec3 vWorldPosition; - float w0( float a ) { - return ( 1.0 / 6.0 ) * ( a * ( a * ( - a + 3.0 ) - 3.0 ) + 1.0 ); - } - float w1( float a ) { - return ( 1.0 / 6.0 ) * ( a * a * ( 3.0 * a - 6.0 ) + 4.0 ); - } - float w2( float a ){ - return ( 1.0 / 6.0 ) * ( a * ( a * ( - 3.0 * a + 3.0 ) + 3.0 ) + 1.0 ); - } - float w3( float a ) { - return ( 1.0 / 6.0 ) * ( a * a * a ); - } - float g0( float a ) { - return w0( a ) + w1( a ); - } - float g1( float a ) { - return w2( a ) + w3( a ); - } - float h0( float a ) { - return - 1.0 + w1( a ) / ( w0( a ) + w1( a ) ); - } - float h1( float a ) { - return 1.0 + w3( a ) / ( w2( a ) + w3( a ) ); - } - vec4 bicubic( sampler2D tex, vec2 uv, vec4 texelSize, float lod ) { - uv = uv * texelSize.zw + 0.5; - vec2 iuv = floor( uv ); - vec2 fuv = fract( uv ); - float g0x = g0( fuv.x ); - float g1x = g1( fuv.x ); - float h0x = h0( fuv.x ); - float h1x = h1( fuv.x ); - float h0y = h0( fuv.y ); - float h1y = h1( fuv.y ); - vec2 p0 = ( vec2( iuv.x + h0x, iuv.y + h0y ) - 0.5 ) * texelSize.xy; - vec2 p1 = ( vec2( iuv.x + h1x, iuv.y + h0y ) - 0.5 ) * texelSize.xy; - vec2 p2 = ( vec2( iuv.x + h0x, iuv.y + h1y ) - 0.5 ) * texelSize.xy; - vec2 p3 = ( vec2( iuv.x + h1x, iuv.y + h1y ) - 0.5 ) * texelSize.xy; - return g0( fuv.y ) * ( g0x * textureLod( tex, p0, lod ) + g1x * textureLod( tex, p1, lod ) ) + - g1( fuv.y ) * ( g0x * textureLod( tex, p2, lod ) + g1x * textureLod( tex, p3, lod ) ); - } - vec4 textureBicubic( sampler2D sampler, vec2 uv, float lod ) { - vec2 fLodSize = vec2( textureSize( sampler, int( lod ) ) ); - vec2 cLodSize = vec2( textureSize( sampler, int( lod + 1.0 ) ) ); - vec2 fLodSizeInv = 1.0 / fLodSize; - vec2 cLodSizeInv = 1.0 / cLodSize; - vec4 fSample = bicubic( sampler, uv, vec4( fLodSizeInv, fLodSize ), floor( lod ) ); - vec4 cSample = bicubic( sampler, uv, vec4( cLodSizeInv, cLodSize ), ceil( lod ) ); - return mix( fSample, cSample, fract( lod ) ); - } - vec3 getVolumeTransmissionRay( const in vec3 n, const in vec3 v, const in float thickness, const in float ior, const in mat4 modelMatrix ) { - vec3 refractionVector = refract( - v, normalize( n ), 1.0 / ior ); - vec3 modelScale; - modelScale.x = length( vec3( modelMatrix[ 0 ].xyz ) ); - modelScale.y = length( vec3( modelMatrix[ 1 ].xyz ) ); - modelScale.z = length( vec3( modelMatrix[ 2 ].xyz ) ); - return normalize( refractionVector ) * thickness * modelScale; - } - float applyIorToRoughness( const in float roughness, const in float ior ) { - return roughness * clamp( ior * 2.0 - 2.0, 0.0, 1.0 ); - } - vec4 getTransmissionSample( const in vec2 fragCoord, const in float roughness, const in float ior ) { - float lod = log2( transmissionSamplerSize.x ) * applyIorToRoughness( roughness, ior ); - return textureBicubic( transmissionSamplerMap, fragCoord.xy, lod ); - } - vec3 volumeAttenuation( const in float transmissionDistance, const in vec3 attenuationColor, const in float attenuationDistance ) { - if ( isinf( attenuationDistance ) ) { - return vec3( 1.0 ); - } else { - vec3 attenuationCoefficient = -log( attenuationColor ) / attenuationDistance; - vec3 transmittance = exp( - attenuationCoefficient * transmissionDistance ); return transmittance; - } - } - vec4 getIBLVolumeRefraction( const in vec3 n, const in vec3 v, const in float roughness, const in vec3 diffuseColor, - const in vec3 specularColor, const in float specularF90, const in vec3 position, const in mat4 modelMatrix, - const in mat4 viewMatrix, const in mat4 projMatrix, const in float dispersion, const in float ior, const in float thickness, - const in vec3 attenuationColor, const in float attenuationDistance ) { - vec4 transmittedLight; - vec3 transmittance; - #ifdef USE_DISPERSION - float halfSpread = ( ior - 1.0 ) * 0.025 * dispersion; - vec3 iors = vec3( ior - halfSpread, ior, ior + halfSpread ); - for ( int i = 0; i < 3; i ++ ) { - vec3 transmissionRay = getVolumeTransmissionRay( n, v, thickness, iors[ i ], modelMatrix ); - vec3 refractedRayExit = position + transmissionRay; - vec4 ndcPos = projMatrix * viewMatrix * vec4( refractedRayExit, 1.0 ); - vec2 refractionCoords = ndcPos.xy / ndcPos.w; - refractionCoords += 1.0; - refractionCoords /= 2.0; - vec4 transmissionSample = getTransmissionSample( refractionCoords, roughness, iors[ i ] ); - transmittedLight[ i ] = transmissionSample[ i ]; - transmittedLight.a += transmissionSample.a; - transmittance[ i ] = diffuseColor[ i ] * volumeAttenuation( length( transmissionRay ), attenuationColor, attenuationDistance )[ i ]; - } - transmittedLight.a /= 3.0; - #else - vec3 transmissionRay = getVolumeTransmissionRay( n, v, thickness, ior, modelMatrix ); - vec3 refractedRayExit = position + transmissionRay; - vec4 ndcPos = projMatrix * viewMatrix * vec4( refractedRayExit, 1.0 ); - vec2 refractionCoords = ndcPos.xy / ndcPos.w; - refractionCoords += 1.0; - refractionCoords /= 2.0; - transmittedLight = getTransmissionSample( refractionCoords, roughness, ior ); - transmittance = diffuseColor * volumeAttenuation( length( transmissionRay ), attenuationColor, attenuationDistance ); - #endif - vec3 attenuatedColor = transmittance * transmittedLight.rgb; - vec3 F = EnvironmentBRDF( n, v, specularColor, specularF90, roughness ); - float transmittanceFactor = ( transmittance.r + transmittance.g + transmittance.b ) / 3.0; - return vec4( ( 1.0 - F ) * attenuatedColor, 1.0 - ( 1.0 - transmittedLight.a ) * transmittanceFactor ); - } -#endif`,kf=`#if defined( USE_UV ) || defined( USE_ANISOTROPY ) - varying vec2 vUv; -#endif -#ifdef USE_MAP - varying vec2 vMapUv; -#endif -#ifdef USE_ALPHAMAP - varying vec2 vAlphaMapUv; -#endif -#ifdef USE_LIGHTMAP - varying vec2 vLightMapUv; -#endif -#ifdef USE_AOMAP - varying vec2 vAoMapUv; -#endif -#ifdef USE_BUMPMAP - varying vec2 vBumpMapUv; -#endif -#ifdef USE_NORMALMAP - varying vec2 vNormalMapUv; -#endif -#ifdef USE_EMISSIVEMAP - varying vec2 vEmissiveMapUv; -#endif -#ifdef USE_METALNESSMAP - varying vec2 vMetalnessMapUv; -#endif -#ifdef USE_ROUGHNESSMAP - varying vec2 vRoughnessMapUv; -#endif -#ifdef USE_ANISOTROPYMAP - varying vec2 vAnisotropyMapUv; -#endif -#ifdef USE_CLEARCOATMAP - varying vec2 vClearcoatMapUv; -#endif -#ifdef USE_CLEARCOAT_NORMALMAP - varying vec2 vClearcoatNormalMapUv; -#endif -#ifdef USE_CLEARCOAT_ROUGHNESSMAP - varying vec2 vClearcoatRoughnessMapUv; -#endif -#ifdef USE_IRIDESCENCEMAP - varying vec2 vIridescenceMapUv; -#endif -#ifdef USE_IRIDESCENCE_THICKNESSMAP - varying vec2 vIridescenceThicknessMapUv; -#endif -#ifdef USE_SHEEN_COLORMAP - varying vec2 vSheenColorMapUv; -#endif -#ifdef USE_SHEEN_ROUGHNESSMAP - varying vec2 vSheenRoughnessMapUv; -#endif -#ifdef USE_SPECULARMAP - varying vec2 vSpecularMapUv; -#endif -#ifdef USE_SPECULAR_COLORMAP - varying vec2 vSpecularColorMapUv; -#endif -#ifdef USE_SPECULAR_INTENSITYMAP - varying vec2 vSpecularIntensityMapUv; -#endif -#ifdef USE_TRANSMISSIONMAP - uniform mat3 transmissionMapTransform; - varying vec2 vTransmissionMapUv; -#endif -#ifdef USE_THICKNESSMAP - uniform mat3 thicknessMapTransform; - varying vec2 vThicknessMapUv; -#endif`,Wf=`#if defined( USE_UV ) || defined( USE_ANISOTROPY ) - varying vec2 vUv; -#endif -#ifdef USE_MAP - uniform mat3 mapTransform; - varying vec2 vMapUv; -#endif -#ifdef USE_ALPHAMAP - uniform mat3 alphaMapTransform; - varying vec2 vAlphaMapUv; -#endif -#ifdef USE_LIGHTMAP - uniform mat3 lightMapTransform; - varying vec2 vLightMapUv; -#endif -#ifdef USE_AOMAP - uniform mat3 aoMapTransform; - varying vec2 vAoMapUv; -#endif -#ifdef USE_BUMPMAP - uniform mat3 bumpMapTransform; - varying vec2 vBumpMapUv; -#endif -#ifdef USE_NORMALMAP - uniform mat3 normalMapTransform; - varying vec2 vNormalMapUv; -#endif -#ifdef USE_DISPLACEMENTMAP - uniform mat3 displacementMapTransform; - varying vec2 vDisplacementMapUv; -#endif -#ifdef USE_EMISSIVEMAP - uniform mat3 emissiveMapTransform; - varying vec2 vEmissiveMapUv; -#endif -#ifdef USE_METALNESSMAP - uniform mat3 metalnessMapTransform; - varying vec2 vMetalnessMapUv; -#endif -#ifdef USE_ROUGHNESSMAP - uniform mat3 roughnessMapTransform; - varying vec2 vRoughnessMapUv; -#endif -#ifdef USE_ANISOTROPYMAP - uniform mat3 anisotropyMapTransform; - varying vec2 vAnisotropyMapUv; -#endif -#ifdef USE_CLEARCOATMAP - uniform mat3 clearcoatMapTransform; - varying vec2 vClearcoatMapUv; -#endif -#ifdef USE_CLEARCOAT_NORMALMAP - uniform mat3 clearcoatNormalMapTransform; - varying vec2 vClearcoatNormalMapUv; -#endif -#ifdef USE_CLEARCOAT_ROUGHNESSMAP - uniform mat3 clearcoatRoughnessMapTransform; - varying vec2 vClearcoatRoughnessMapUv; -#endif -#ifdef USE_SHEEN_COLORMAP - uniform mat3 sheenColorMapTransform; - varying vec2 vSheenColorMapUv; -#endif -#ifdef USE_SHEEN_ROUGHNESSMAP - uniform mat3 sheenRoughnessMapTransform; - varying vec2 vSheenRoughnessMapUv; -#endif -#ifdef USE_IRIDESCENCEMAP - uniform mat3 iridescenceMapTransform; - varying vec2 vIridescenceMapUv; -#endif -#ifdef USE_IRIDESCENCE_THICKNESSMAP - uniform mat3 iridescenceThicknessMapTransform; - varying vec2 vIridescenceThicknessMapUv; -#endif -#ifdef USE_SPECULARMAP - uniform mat3 specularMapTransform; - varying vec2 vSpecularMapUv; -#endif -#ifdef USE_SPECULAR_COLORMAP - uniform mat3 specularColorMapTransform; - varying vec2 vSpecularColorMapUv; -#endif -#ifdef USE_SPECULAR_INTENSITYMAP - uniform mat3 specularIntensityMapTransform; - varying vec2 vSpecularIntensityMapUv; -#endif -#ifdef USE_TRANSMISSIONMAP - uniform mat3 transmissionMapTransform; - varying vec2 vTransmissionMapUv; -#endif -#ifdef USE_THICKNESSMAP - uniform mat3 thicknessMapTransform; - varying vec2 vThicknessMapUv; -#endif`,Xf=`#if defined( USE_UV ) || defined( USE_ANISOTROPY ) - vUv = vec3( uv, 1 ).xy; -#endif -#ifdef USE_MAP - vMapUv = ( mapTransform * vec3( MAP_UV, 1 ) ).xy; -#endif -#ifdef USE_ALPHAMAP - vAlphaMapUv = ( alphaMapTransform * vec3( ALPHAMAP_UV, 1 ) ).xy; -#endif -#ifdef USE_LIGHTMAP - vLightMapUv = ( lightMapTransform * vec3( LIGHTMAP_UV, 1 ) ).xy; -#endif -#ifdef USE_AOMAP - vAoMapUv = ( aoMapTransform * vec3( AOMAP_UV, 1 ) ).xy; -#endif -#ifdef USE_BUMPMAP - vBumpMapUv = ( bumpMapTransform * vec3( BUMPMAP_UV, 1 ) ).xy; -#endif -#ifdef USE_NORMALMAP - vNormalMapUv = ( normalMapTransform * vec3( NORMALMAP_UV, 1 ) ).xy; -#endif -#ifdef USE_DISPLACEMENTMAP - vDisplacementMapUv = ( displacementMapTransform * vec3( DISPLACEMENTMAP_UV, 1 ) ).xy; -#endif -#ifdef USE_EMISSIVEMAP - vEmissiveMapUv = ( emissiveMapTransform * vec3( EMISSIVEMAP_UV, 1 ) ).xy; -#endif -#ifdef USE_METALNESSMAP - vMetalnessMapUv = ( metalnessMapTransform * vec3( METALNESSMAP_UV, 1 ) ).xy; -#endif -#ifdef USE_ROUGHNESSMAP - vRoughnessMapUv = ( roughnessMapTransform * vec3( ROUGHNESSMAP_UV, 1 ) ).xy; -#endif -#ifdef USE_ANISOTROPYMAP - vAnisotropyMapUv = ( anisotropyMapTransform * vec3( ANISOTROPYMAP_UV, 1 ) ).xy; -#endif -#ifdef USE_CLEARCOATMAP - vClearcoatMapUv = ( clearcoatMapTransform * vec3( CLEARCOATMAP_UV, 1 ) ).xy; -#endif -#ifdef USE_CLEARCOAT_NORMALMAP - vClearcoatNormalMapUv = ( clearcoatNormalMapTransform * vec3( CLEARCOAT_NORMALMAP_UV, 1 ) ).xy; -#endif -#ifdef USE_CLEARCOAT_ROUGHNESSMAP - vClearcoatRoughnessMapUv = ( clearcoatRoughnessMapTransform * vec3( CLEARCOAT_ROUGHNESSMAP_UV, 1 ) ).xy; -#endif -#ifdef USE_IRIDESCENCEMAP - vIridescenceMapUv = ( iridescenceMapTransform * vec3( IRIDESCENCEMAP_UV, 1 ) ).xy; -#endif -#ifdef USE_IRIDESCENCE_THICKNESSMAP - vIridescenceThicknessMapUv = ( iridescenceThicknessMapTransform * vec3( IRIDESCENCE_THICKNESSMAP_UV, 1 ) ).xy; -#endif -#ifdef USE_SHEEN_COLORMAP - vSheenColorMapUv = ( sheenColorMapTransform * vec3( SHEEN_COLORMAP_UV, 1 ) ).xy; -#endif -#ifdef USE_SHEEN_ROUGHNESSMAP - vSheenRoughnessMapUv = ( sheenRoughnessMapTransform * vec3( SHEEN_ROUGHNESSMAP_UV, 1 ) ).xy; -#endif -#ifdef USE_SPECULARMAP - vSpecularMapUv = ( specularMapTransform * vec3( SPECULARMAP_UV, 1 ) ).xy; -#endif -#ifdef USE_SPECULAR_COLORMAP - vSpecularColorMapUv = ( specularColorMapTransform * vec3( SPECULAR_COLORMAP_UV, 1 ) ).xy; -#endif -#ifdef USE_SPECULAR_INTENSITYMAP - vSpecularIntensityMapUv = ( specularIntensityMapTransform * vec3( SPECULAR_INTENSITYMAP_UV, 1 ) ).xy; -#endif -#ifdef USE_TRANSMISSIONMAP - vTransmissionMapUv = ( transmissionMapTransform * vec3( TRANSMISSIONMAP_UV, 1 ) ).xy; -#endif -#ifdef USE_THICKNESSMAP - vThicknessMapUv = ( thicknessMapTransform * vec3( THICKNESSMAP_UV, 1 ) ).xy; -#endif`,qf=`#if defined( USE_ENVMAP ) || defined( DISTANCE ) || defined ( USE_SHADOWMAP ) || defined ( USE_TRANSMISSION ) || NUM_SPOT_LIGHT_COORDS > 0 - vec4 worldPosition = vec4( transformed, 1.0 ); - #ifdef USE_BATCHING - worldPosition = batchingMatrix * worldPosition; - #endif - #ifdef USE_INSTANCING - worldPosition = instanceMatrix * worldPosition; - #endif - worldPosition = modelMatrix * worldPosition; -#endif`;const Yf=`varying vec2 vUv; -uniform mat3 uvTransform; -void main() { - vUv = ( uvTransform * vec3( uv, 1 ) ).xy; - gl_Position = vec4( position.xy, 1.0, 1.0 ); -}`,Kf=`uniform sampler2D t2D; -uniform float backgroundIntensity; -varying vec2 vUv; -void main() { - vec4 texColor = texture2D( t2D, vUv ); - #ifdef DECODE_VIDEO_TEXTURE - texColor = vec4( mix( pow( texColor.rgb * 0.9478672986 + vec3( 0.0521327014 ), vec3( 2.4 ) ), texColor.rgb * 0.0773993808, vec3( lessThanEqual( texColor.rgb, vec3( 0.04045 ) ) ) ), texColor.w ); - #endif - texColor.rgb *= backgroundIntensity; - gl_FragColor = texColor; - #include - #include -}`,Zf=`varying vec3 vWorldDirection; -#include -void main() { - vWorldDirection = transformDirection( position, modelMatrix ); - #include - #include - gl_Position.z = gl_Position.w; -}`,$f=`#ifdef ENVMAP_TYPE_CUBE - uniform samplerCube envMap; -#elif defined( ENVMAP_TYPE_CUBE_UV ) - uniform sampler2D envMap; -#endif -uniform float backgroundBlurriness; -uniform float backgroundIntensity; -uniform mat3 backgroundRotation; -varying vec3 vWorldDirection; -#include -void main() { - #ifdef ENVMAP_TYPE_CUBE - vec4 texColor = textureCube( envMap, backgroundRotation * vWorldDirection ); - #elif defined( ENVMAP_TYPE_CUBE_UV ) - vec4 texColor = textureCubeUV( envMap, backgroundRotation * vWorldDirection, backgroundBlurriness ); - #else - vec4 texColor = vec4( 0.0, 0.0, 0.0, 1.0 ); - #endif - texColor.rgb *= backgroundIntensity; - gl_FragColor = texColor; - #include - #include -}`,jf=`varying vec3 vWorldDirection; -#include -void main() { - vWorldDirection = transformDirection( position, modelMatrix ); - #include - #include - gl_Position.z = gl_Position.w; -}`,Jf=`uniform samplerCube tCube; -uniform float tFlip; -uniform float opacity; -varying vec3 vWorldDirection; -void main() { - vec4 texColor = textureCube( tCube, vec3( tFlip * vWorldDirection.x, vWorldDirection.yz ) ); - gl_FragColor = texColor; - gl_FragColor.a *= opacity; - #include - #include -}`,Qf=`#include -#include -#include -#include -#include -#include -#include -#include -varying vec2 vHighPrecisionZW; -void main() { - #include - #include - #include - #include - #ifdef USE_DISPLACEMENTMAP - #include - #include - #include - #endif - #include - #include - #include - #include - #include - #include - #include - vHighPrecisionZW = gl_Position.zw; -}`,eh=`#if DEPTH_PACKING == 3200 - uniform float opacity; -#endif -#include -#include -#include -#include -#include -#include -#include -#include -#include -varying vec2 vHighPrecisionZW; -void main() { - vec4 diffuseColor = vec4( 1.0 ); - #include - #if DEPTH_PACKING == 3200 - diffuseColor.a = opacity; - #endif - #include - #include - #include - #include - #include - #ifdef USE_REVERSED_DEPTH_BUFFER - float fragCoordZ = vHighPrecisionZW[ 0 ] / vHighPrecisionZW[ 1 ]; - #else - float fragCoordZ = 0.5 * vHighPrecisionZW[ 0 ] / vHighPrecisionZW[ 1 ] + 0.5; - #endif - #if DEPTH_PACKING == 3200 - gl_FragColor = vec4( vec3( 1.0 - fragCoordZ ), opacity ); - #elif DEPTH_PACKING == 3201 - gl_FragColor = packDepthToRGBA( fragCoordZ ); - #elif DEPTH_PACKING == 3202 - gl_FragColor = vec4( packDepthToRGB( fragCoordZ ), 1.0 ); - #elif DEPTH_PACKING == 3203 - gl_FragColor = vec4( packDepthToRG( fragCoordZ ), 0.0, 1.0 ); - #endif -}`,th=`#define DISTANCE -varying vec3 vWorldPosition; -#include -#include -#include -#include -#include -#include -#include -void main() { - #include - #include - #include - #include - #ifdef USE_DISPLACEMENTMAP - #include - #include - #include - #endif - #include - #include - #include - #include - #include - #include - #include - vWorldPosition = worldPosition.xyz; -}`,nh=`#define DISTANCE -uniform vec3 referencePosition; -uniform float nearDistance; -uniform float farDistance; -varying vec3 vWorldPosition; -#include -#include -#include -#include -#include -#include -#include -void main () { - vec4 diffuseColor = vec4( 1.0 ); - #include - #include - #include - #include - #include - float dist = length( vWorldPosition - referencePosition ); - dist = ( dist - nearDistance ) / ( farDistance - nearDistance ); - dist = saturate( dist ); - gl_FragColor = vec4( dist, 0.0, 0.0, 1.0 ); -}`,ih=`varying vec3 vWorldDirection; -#include -void main() { - vWorldDirection = transformDirection( position, modelMatrix ); - #include - #include -}`,rh=`uniform sampler2D tEquirect; -varying vec3 vWorldDirection; -#include -void main() { - vec3 direction = normalize( vWorldDirection ); - vec2 sampleUV = equirectUv( direction ); - gl_FragColor = texture2D( tEquirect, sampleUV ); - #include - #include -}`,sh=`uniform float scale; -attribute float lineDistance; -varying float vLineDistance; -#include -#include -#include -#include -#include -#include -#include -void main() { - vLineDistance = scale * lineDistance; - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include -}`,ah=`uniform vec3 diffuse; -uniform float opacity; -uniform float dashSize; -uniform float totalSize; -varying float vLineDistance; -#include -#include -#include -#include -#include -#include -#include -void main() { - vec4 diffuseColor = vec4( diffuse, opacity ); - #include - if ( mod( vLineDistance, totalSize ) > dashSize ) { - discard; - } - vec3 outgoingLight = vec3( 0.0 ); - #include - #include - #include - outgoingLight = diffuseColor.rgb; - #include - #include - #include - #include - #include -}`,oh=`#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -void main() { - #include - #include - #include - #include - #include - #if defined ( USE_ENVMAP ) || defined ( USE_SKINNING ) - #include - #include - #include - #include - #include - #endif - #include - #include - #include - #include - #include - #include - #include - #include - #include -}`,lh=`uniform vec3 diffuse; -uniform float opacity; -#ifndef FLAT_SHADED - varying vec3 vNormal; -#endif -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -void main() { - vec4 diffuseColor = vec4( diffuse, opacity ); - #include - #include - #include - #include - #include - #include - #include - #include - ReflectedLight reflectedLight = ReflectedLight( vec3( 0.0 ), vec3( 0.0 ), vec3( 0.0 ), vec3( 0.0 ) ); - #ifdef USE_LIGHTMAP - vec4 lightMapTexel = texture2D( lightMap, vLightMapUv ); - reflectedLight.indirectDiffuse += lightMapTexel.rgb * lightMapIntensity * RECIPROCAL_PI; - #else - reflectedLight.indirectDiffuse += vec3( 1.0 ); - #endif - #include - reflectedLight.indirectDiffuse *= diffuseColor.rgb; - vec3 outgoingLight = reflectedLight.indirectDiffuse; - #include - #include - #include - #include - #include - #include - #include -}`,ch=`#define LAMBERT -varying vec3 vViewPosition; -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -void main() { - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - vViewPosition = - mvPosition.xyz; - #include - #include - #include - #include -}`,uh=`#define LAMBERT -uniform vec3 diffuse; -uniform vec3 emissive; -uniform float opacity; -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -void main() { - vec4 diffuseColor = vec4( diffuse, opacity ); - #include - ReflectedLight reflectedLight = ReflectedLight( vec3( 0.0 ), vec3( 0.0 ), vec3( 0.0 ), vec3( 0.0 ) ); - vec3 totalEmissiveRadiance = emissive; - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - vec3 outgoingLight = reflectedLight.directDiffuse + reflectedLight.indirectDiffuse + totalEmissiveRadiance; - #include - #include - #include - #include - #include - #include - #include -}`,fh=`#define MATCAP -varying vec3 vViewPosition; -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -void main() { - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - vViewPosition = - mvPosition.xyz; -}`,hh=`#define MATCAP -uniform vec3 diffuse; -uniform float opacity; -uniform sampler2D matcap; -varying vec3 vViewPosition; -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -void main() { - vec4 diffuseColor = vec4( diffuse, opacity ); - #include - #include - #include - #include - #include - #include - #include - #include - #include - vec3 viewDir = normalize( vViewPosition ); - vec3 x = normalize( vec3( viewDir.z, 0.0, - viewDir.x ) ); - vec3 y = cross( viewDir, x ); - vec2 uv = vec2( dot( x, normal ), dot( y, normal ) ) * 0.495 + 0.5; - #ifdef USE_MATCAP - vec4 matcapColor = texture2D( matcap, uv ); - #else - vec4 matcapColor = vec4( vec3( mix( 0.2, 0.8, uv.y ) ), 1.0 ); - #endif - vec3 outgoingLight = diffuseColor.rgb * matcapColor.rgb; - #include - #include - #include - #include - #include - #include -}`,dh=`#define NORMAL -#if defined( FLAT_SHADED ) || defined( USE_BUMPMAP ) || defined( USE_NORMALMAP_TANGENTSPACE ) - varying vec3 vViewPosition; -#endif -#include -#include -#include -#include -#include -#include -#include -#include -#include -void main() { - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include -#if defined( FLAT_SHADED ) || defined( USE_BUMPMAP ) || defined( USE_NORMALMAP_TANGENTSPACE ) - vViewPosition = - mvPosition.xyz; -#endif -}`,ph=`#define NORMAL -uniform float opacity; -#if defined( FLAT_SHADED ) || defined( USE_BUMPMAP ) || defined( USE_NORMALMAP_TANGENTSPACE ) - varying vec3 vViewPosition; -#endif -#include -#include -#include -#include -#include -#include -void main() { - vec4 diffuseColor = vec4( 0.0, 0.0, 0.0, opacity ); - #include - #include - #include - #include - gl_FragColor = vec4( normalize( normal ) * 0.5 + 0.5, diffuseColor.a ); - #ifdef OPAQUE - gl_FragColor.a = 1.0; - #endif -}`,mh=`#define PHONG -varying vec3 vViewPosition; -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -void main() { - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - vViewPosition = - mvPosition.xyz; - #include - #include - #include - #include -}`,_h=`#define PHONG -uniform vec3 diffuse; -uniform vec3 emissive; -uniform vec3 specular; -uniform float shininess; -uniform float opacity; -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -void main() { - vec4 diffuseColor = vec4( diffuse, opacity ); - #include - ReflectedLight reflectedLight = ReflectedLight( vec3( 0.0 ), vec3( 0.0 ), vec3( 0.0 ), vec3( 0.0 ) ); - vec3 totalEmissiveRadiance = emissive; - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - vec3 outgoingLight = reflectedLight.directDiffuse + reflectedLight.indirectDiffuse + reflectedLight.directSpecular + reflectedLight.indirectSpecular + totalEmissiveRadiance; - #include - #include - #include - #include - #include - #include - #include -}`,gh=`#define STANDARD -varying vec3 vViewPosition; -#ifdef USE_TRANSMISSION - varying vec3 vWorldPosition; -#endif -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -void main() { - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - vViewPosition = - mvPosition.xyz; - #include - #include - #include -#ifdef USE_TRANSMISSION - vWorldPosition = worldPosition.xyz; -#endif -}`,xh=`#define STANDARD -#ifdef PHYSICAL - #define IOR - #define USE_SPECULAR -#endif -uniform vec3 diffuse; -uniform vec3 emissive; -uniform float roughness; -uniform float metalness; -uniform float opacity; -#ifdef IOR - uniform float ior; -#endif -#ifdef USE_SPECULAR - uniform float specularIntensity; - uniform vec3 specularColor; - #ifdef USE_SPECULAR_COLORMAP - uniform sampler2D specularColorMap; - #endif - #ifdef USE_SPECULAR_INTENSITYMAP - uniform sampler2D specularIntensityMap; - #endif -#endif -#ifdef USE_CLEARCOAT - uniform float clearcoat; - uniform float clearcoatRoughness; -#endif -#ifdef USE_DISPERSION - uniform float dispersion; -#endif -#ifdef USE_IRIDESCENCE - uniform float iridescence; - uniform float iridescenceIOR; - uniform float iridescenceThicknessMinimum; - uniform float iridescenceThicknessMaximum; -#endif -#ifdef USE_SHEEN - uniform vec3 sheenColor; - uniform float sheenRoughness; - #ifdef USE_SHEEN_COLORMAP - uniform sampler2D sheenColorMap; - #endif - #ifdef USE_SHEEN_ROUGHNESSMAP - uniform sampler2D sheenRoughnessMap; - #endif -#endif -#ifdef USE_ANISOTROPY - uniform vec2 anisotropyVector; - #ifdef USE_ANISOTROPYMAP - uniform sampler2D anisotropyMap; - #endif -#endif -varying vec3 vViewPosition; -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -void main() { - vec4 diffuseColor = vec4( diffuse, opacity ); - #include - ReflectedLight reflectedLight = ReflectedLight( vec3( 0.0 ), vec3( 0.0 ), vec3( 0.0 ), vec3( 0.0 ) ); - vec3 totalEmissiveRadiance = emissive; - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - vec3 totalDiffuse = reflectedLight.directDiffuse + reflectedLight.indirectDiffuse; - vec3 totalSpecular = reflectedLight.directSpecular + reflectedLight.indirectSpecular; - #include - vec3 outgoingLight = totalDiffuse + totalSpecular + totalEmissiveRadiance; - #ifdef USE_SHEEN - - outgoingLight = outgoingLight + sheenSpecularDirect + sheenSpecularIndirect; - - #endif - #ifdef USE_CLEARCOAT - float dotNVcc = saturate( dot( geometryClearcoatNormal, geometryViewDir ) ); - vec3 Fcc = F_Schlick( material.clearcoatF0, material.clearcoatF90, dotNVcc ); - outgoingLight = outgoingLight * ( 1.0 - material.clearcoat * Fcc ) + ( clearcoatSpecularDirect + clearcoatSpecularIndirect ) * material.clearcoat; - #endif - #include - #include - #include - #include - #include - #include -}`,vh=`#define TOON -varying vec3 vViewPosition; -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -void main() { - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - vViewPosition = - mvPosition.xyz; - #include - #include - #include -}`,Mh=`#define TOON -uniform vec3 diffuse; -uniform vec3 emissive; -uniform float opacity; -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -void main() { - vec4 diffuseColor = vec4( diffuse, opacity ); - #include - ReflectedLight reflectedLight = ReflectedLight( vec3( 0.0 ), vec3( 0.0 ), vec3( 0.0 ), vec3( 0.0 ) ); - vec3 totalEmissiveRadiance = emissive; - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - vec3 outgoingLight = reflectedLight.directDiffuse + reflectedLight.indirectDiffuse + totalEmissiveRadiance; - #include - #include - #include - #include - #include - #include -}`,Sh=`uniform float size; -uniform float scale; -#include -#include -#include -#include -#include -#include -#ifdef USE_POINTS_UV - varying vec2 vUv; - uniform mat3 uvTransform; -#endif -void main() { - #ifdef USE_POINTS_UV - vUv = ( uvTransform * vec3( uv, 1 ) ).xy; - #endif - #include - #include - #include - #include - #include - #include - gl_PointSize = size; - #ifdef USE_SIZEATTENUATION - bool isPerspective = isPerspectiveMatrix( projectionMatrix ); - if ( isPerspective ) gl_PointSize *= ( scale / - mvPosition.z ); - #endif - #include - #include - #include - #include -}`,Eh=`uniform vec3 diffuse; -uniform float opacity; -#include -#include -#include -#include -#include -#include -#include -#include -void main() { - vec4 diffuseColor = vec4( diffuse, opacity ); - #include - vec3 outgoingLight = vec3( 0.0 ); - #include - #include - #include - #include - #include - outgoingLight = diffuseColor.rgb; - #include - #include - #include - #include - #include -}`,Th=`#include -#include -#include -#include -#include -#include -#include -void main() { - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include -}`,yh=`uniform vec3 color; -uniform float opacity; -#include -#include -#include -#include -#include -#include -#include -void main() { - #include - gl_FragColor = vec4( color, opacity * ( 1.0 - getShadowMask() ) ); - #include - #include - #include - #include -}`,bh=`uniform float rotation; -uniform vec2 center; -#include -#include -#include -#include -#include -void main() { - #include - vec4 mvPosition = modelViewMatrix[ 3 ]; - vec2 scale = vec2( length( modelMatrix[ 0 ].xyz ), length( modelMatrix[ 1 ].xyz ) ); - #ifndef USE_SIZEATTENUATION - bool isPerspective = isPerspectiveMatrix( projectionMatrix ); - if ( isPerspective ) scale *= - mvPosition.z; - #endif - vec2 alignedPosition = ( position.xy - ( center - vec2( 0.5 ) ) ) * scale; - vec2 rotatedPosition; - rotatedPosition.x = cos( rotation ) * alignedPosition.x - sin( rotation ) * alignedPosition.y; - rotatedPosition.y = sin( rotation ) * alignedPosition.x + cos( rotation ) * alignedPosition.y; - mvPosition.xy += rotatedPosition; - gl_Position = projectionMatrix * mvPosition; - #include - #include - #include -}`,Ah=`uniform vec3 diffuse; -uniform float opacity; -#include -#include -#include -#include -#include -#include -#include -#include -#include -void main() { - vec4 diffuseColor = vec4( diffuse, opacity ); - #include - vec3 outgoingLight = vec3( 0.0 ); - #include - #include - #include - #include - #include - outgoingLight = diffuseColor.rgb; - #include - #include - #include - #include -}`,Oe={alphahash_fragment:qc,alphahash_pars_fragment:Yc,alphamap_fragment:Kc,alphamap_pars_fragment:Zc,alphatest_fragment:$c,alphatest_pars_fragment:jc,aomap_fragment:Jc,aomap_pars_fragment:Qc,batching_pars_vertex:eu,batching_vertex:tu,begin_vertex:nu,beginnormal_vertex:iu,bsdfs:ru,iridescence_fragment:su,bumpmap_pars_fragment:au,clipping_planes_fragment:ou,clipping_planes_pars_fragment:lu,clipping_planes_pars_vertex:cu,clipping_planes_vertex:uu,color_fragment:fu,color_pars_fragment:hu,color_pars_vertex:du,color_vertex:pu,common:mu,cube_uv_reflection_fragment:_u,defaultnormal_vertex:gu,displacementmap_pars_vertex:xu,displacementmap_vertex:vu,emissivemap_fragment:Mu,emissivemap_pars_fragment:Su,colorspace_fragment:Eu,colorspace_pars_fragment:Tu,envmap_fragment:yu,envmap_common_pars_fragment:bu,envmap_pars_fragment:Au,envmap_pars_vertex:Ru,envmap_physical_pars_fragment:Bu,envmap_vertex:wu,fog_vertex:Cu,fog_pars_vertex:Pu,fog_fragment:Du,fog_pars_fragment:Lu,gradientmap_pars_fragment:Iu,lightmap_pars_fragment:Uu,lights_lambert_fragment:Nu,lights_lambert_pars_fragment:Fu,lights_pars_begin:Ou,lights_toon_fragment:zu,lights_toon_pars_fragment:Gu,lights_phong_fragment:Vu,lights_phong_pars_fragment:Hu,lights_physical_fragment:ku,lights_physical_pars_fragment:Wu,lights_fragment_begin:Xu,lights_fragment_maps:qu,lights_fragment_end:Yu,lightprobes_pars_fragment:Ku,logdepthbuf_fragment:Zu,logdepthbuf_pars_fragment:$u,logdepthbuf_pars_vertex:ju,logdepthbuf_vertex:Ju,map_fragment:Qu,map_pars_fragment:ef,map_particle_fragment:tf,map_particle_pars_fragment:nf,metalnessmap_fragment:rf,metalnessmap_pars_fragment:sf,morphinstance_vertex:af,morphcolor_vertex:of,morphnormal_vertex:lf,morphtarget_pars_vertex:cf,morphtarget_vertex:uf,normal_fragment_begin:ff,normal_fragment_maps:hf,normal_pars_fragment:df,normal_pars_vertex:pf,normal_vertex:mf,normalmap_pars_fragment:_f,clearcoat_normal_fragment_begin:gf,clearcoat_normal_fragment_maps:xf,clearcoat_pars_fragment:vf,iridescence_pars_fragment:Mf,opaque_fragment:Sf,packing:Ef,premultiplied_alpha_fragment:Tf,project_vertex:yf,dithering_fragment:bf,dithering_pars_fragment:Af,roughnessmap_fragment:Rf,roughnessmap_pars_fragment:wf,shadowmap_pars_fragment:Cf,shadowmap_pars_vertex:Pf,shadowmap_vertex:Df,shadowmask_pars_fragment:Lf,skinbase_vertex:If,skinning_pars_vertex:Uf,skinning_vertex:Nf,skinnormal_vertex:Ff,specularmap_fragment:Of,specularmap_pars_fragment:Bf,tonemapping_fragment:zf,tonemapping_pars_fragment:Gf,transmission_fragment:Vf,transmission_pars_fragment:Hf,uv_pars_fragment:kf,uv_pars_vertex:Wf,uv_vertex:Xf,worldpos_vertex:qf,background_vert:Yf,background_frag:Kf,backgroundCube_vert:Zf,backgroundCube_frag:$f,cube_vert:jf,cube_frag:Jf,depth_vert:Qf,depth_frag:eh,distance_vert:th,distance_frag:nh,equirect_vert:ih,equirect_frag:rh,linedashed_vert:sh,linedashed_frag:ah,meshbasic_vert:oh,meshbasic_frag:lh,meshlambert_vert:ch,meshlambert_frag:uh,meshmatcap_vert:fh,meshmatcap_frag:hh,meshnormal_vert:dh,meshnormal_frag:ph,meshphong_vert:mh,meshphong_frag:_h,meshphysical_vert:gh,meshphysical_frag:xh,meshtoon_vert:vh,meshtoon_frag:Mh,points_vert:Sh,points_frag:Eh,shadow_vert:Th,shadow_frag:yh,sprite_vert:bh,sprite_frag:Ah},fe={common:{diffuse:{value:new Ze(16777215)},opacity:{value:1},map:{value:null},mapTransform:{value:new Le},alphaMap:{value:null},alphaMapTransform:{value:new Le},alphaTest:{value:0}},specularmap:{specularMap:{value:null},specularMapTransform:{value:new Le}},envmap:{envMap:{value:null},envMapRotation:{value:new Le},reflectivity:{value:1},ior:{value:1.5},refractionRatio:{value:.98},dfgLUT:{value:null}},aomap:{aoMap:{value:null},aoMapIntensity:{value:1},aoMapTransform:{value:new Le}},lightmap:{lightMap:{value:null},lightMapIntensity:{value:1},lightMapTransform:{value:new Le}},bumpmap:{bumpMap:{value:null},bumpMapTransform:{value:new Le},bumpScale:{value:1}},normalmap:{normalMap:{value:null},normalMapTransform:{value:new Le},normalScale:{value:new Je(1,1)}},displacementmap:{displacementMap:{value:null},displacementMapTransform:{value:new Le},displacementScale:{value:1},displacementBias:{value:0}},emissivemap:{emissiveMap:{value:null},emissiveMapTransform:{value:new Le}},metalnessmap:{metalnessMap:{value:null},metalnessMapTransform:{value:new Le}},roughnessmap:{roughnessMap:{value:null},roughnessMapTransform:{value:new Le}},gradientmap:{gradientMap:{value:null}},fog:{fogDensity:{value:25e-5},fogNear:{value:1},fogFar:{value:2e3},fogColor:{value:new Ze(16777215)}},lights:{ambientLightColor:{value:[]},lightProbe:{value:[]},directionalLights:{value:[],properties:{direction:{},color:{}}},directionalLightShadows:{value:[],properties:{shadowIntensity:1,shadowBias:{},shadowNormalBias:{},shadowRadius:{},shadowMapSize:{}}},directionalShadowMatrix:{value:[]},spotLights:{value:[],properties:{color:{},position:{},direction:{},distance:{},coneCos:{},penumbraCos:{},decay:{}}},spotLightShadows:{value:[],properties:{shadowIntensity:1,shadowBias:{},shadowNormalBias:{},shadowRadius:{},shadowMapSize:{}}},spotLightMap:{value:[]},spotLightMatrix:{value:[]},pointLights:{value:[],properties:{color:{},position:{},decay:{},distance:{}}},pointLightShadows:{value:[],properties:{shadowIntensity:1,shadowBias:{},shadowNormalBias:{},shadowRadius:{},shadowMapSize:{},shadowCameraNear:{},shadowCameraFar:{}}},pointShadowMatrix:{value:[]},hemisphereLights:{value:[],properties:{direction:{},skyColor:{},groundColor:{}}},rectAreaLights:{value:[],properties:{color:{},position:{},width:{},height:{}}},ltc_1:{value:null},ltc_2:{value:null},probesSH:{value:null},probesMin:{value:new V},probesMax:{value:new V},probesResolution:{value:new V}},points:{diffuse:{value:new Ze(16777215)},opacity:{value:1},size:{value:1},scale:{value:1},map:{value:null},alphaMap:{value:null},alphaMapTransform:{value:new Le},alphaTest:{value:0},uvTransform:{value:new Le}},sprite:{diffuse:{value:new Ze(16777215)},opacity:{value:1},center:{value:new Je(.5,.5)},rotation:{value:0},map:{value:null},mapTransform:{value:new Le},alphaMap:{value:null},alphaMapTransform:{value:new Le},alphaTest:{value:0}}},$t={basic:{uniforms:bt([fe.common,fe.specularmap,fe.envmap,fe.aomap,fe.lightmap,fe.fog]),vertexShader:Oe.meshbasic_vert,fragmentShader:Oe.meshbasic_frag},lambert:{uniforms:bt([fe.common,fe.specularmap,fe.envmap,fe.aomap,fe.lightmap,fe.emissivemap,fe.bumpmap,fe.normalmap,fe.displacementmap,fe.fog,fe.lights,{emissive:{value:new Ze(0)},envMapIntensity:{value:1}}]),vertexShader:Oe.meshlambert_vert,fragmentShader:Oe.meshlambert_frag},phong:{uniforms:bt([fe.common,fe.specularmap,fe.envmap,fe.aomap,fe.lightmap,fe.emissivemap,fe.bumpmap,fe.normalmap,fe.displacementmap,fe.fog,fe.lights,{emissive:{value:new Ze(0)},specular:{value:new Ze(1118481)},shininess:{value:30},envMapIntensity:{value:1}}]),vertexShader:Oe.meshphong_vert,fragmentShader:Oe.meshphong_frag},standard:{uniforms:bt([fe.common,fe.envmap,fe.aomap,fe.lightmap,fe.emissivemap,fe.bumpmap,fe.normalmap,fe.displacementmap,fe.roughnessmap,fe.metalnessmap,fe.fog,fe.lights,{emissive:{value:new Ze(0)},roughness:{value:1},metalness:{value:0},envMapIntensity:{value:1}}]),vertexShader:Oe.meshphysical_vert,fragmentShader:Oe.meshphysical_frag},toon:{uniforms:bt([fe.common,fe.aomap,fe.lightmap,fe.emissivemap,fe.bumpmap,fe.normalmap,fe.displacementmap,fe.gradientmap,fe.fog,fe.lights,{emissive:{value:new Ze(0)}}]),vertexShader:Oe.meshtoon_vert,fragmentShader:Oe.meshtoon_frag},matcap:{uniforms:bt([fe.common,fe.bumpmap,fe.normalmap,fe.displacementmap,fe.fog,{matcap:{value:null}}]),vertexShader:Oe.meshmatcap_vert,fragmentShader:Oe.meshmatcap_frag},points:{uniforms:bt([fe.points,fe.fog]),vertexShader:Oe.points_vert,fragmentShader:Oe.points_frag},dashed:{uniforms:bt([fe.common,fe.fog,{scale:{value:1},dashSize:{value:1},totalSize:{value:2}}]),vertexShader:Oe.linedashed_vert,fragmentShader:Oe.linedashed_frag},depth:{uniforms:bt([fe.common,fe.displacementmap]),vertexShader:Oe.depth_vert,fragmentShader:Oe.depth_frag},normal:{uniforms:bt([fe.common,fe.bumpmap,fe.normalmap,fe.displacementmap,{opacity:{value:1}}]),vertexShader:Oe.meshnormal_vert,fragmentShader:Oe.meshnormal_frag},sprite:{uniforms:bt([fe.sprite,fe.fog]),vertexShader:Oe.sprite_vert,fragmentShader:Oe.sprite_frag},background:{uniforms:{uvTransform:{value:new Le},t2D:{value:null},backgroundIntensity:{value:1}},vertexShader:Oe.background_vert,fragmentShader:Oe.background_frag},backgroundCube:{uniforms:{envMap:{value:null},backgroundBlurriness:{value:0},backgroundIntensity:{value:1},backgroundRotation:{value:new Le}},vertexShader:Oe.backgroundCube_vert,fragmentShader:Oe.backgroundCube_frag},cube:{uniforms:{tCube:{value:null},tFlip:{value:-1},opacity:{value:1}},vertexShader:Oe.cube_vert,fragmentShader:Oe.cube_frag},equirect:{uniforms:{tEquirect:{value:null}},vertexShader:Oe.equirect_vert,fragmentShader:Oe.equirect_frag},distance:{uniforms:bt([fe.common,fe.displacementmap,{referencePosition:{value:new V},nearDistance:{value:1},farDistance:{value:1e3}}]),vertexShader:Oe.distance_vert,fragmentShader:Oe.distance_frag},shadow:{uniforms:bt([fe.lights,fe.fog,{color:{value:new Ze(0)},opacity:{value:1}}]),vertexShader:Oe.shadow_vert,fragmentShader:Oe.shadow_frag}};$t.physical={uniforms:bt([$t.standard.uniforms,{clearcoat:{value:0},clearcoatMap:{value:null},clearcoatMapTransform:{value:new Le},clearcoatNormalMap:{value:null},clearcoatNormalMapTransform:{value:new Le},clearcoatNormalScale:{value:new Je(1,1)},clearcoatRoughness:{value:0},clearcoatRoughnessMap:{value:null},clearcoatRoughnessMapTransform:{value:new Le},dispersion:{value:0},iridescence:{value:0},iridescenceMap:{value:null},iridescenceMapTransform:{value:new Le},iridescenceIOR:{value:1.3},iridescenceThicknessMinimum:{value:100},iridescenceThicknessMaximum:{value:400},iridescenceThicknessMap:{value:null},iridescenceThicknessMapTransform:{value:new Le},sheen:{value:0},sheenColor:{value:new Ze(0)},sheenColorMap:{value:null},sheenColorMapTransform:{value:new Le},sheenRoughness:{value:1},sheenRoughnessMap:{value:null},sheenRoughnessMapTransform:{value:new Le},transmission:{value:0},transmissionMap:{value:null},transmissionMapTransform:{value:new Le},transmissionSamplerSize:{value:new Je},transmissionSamplerMap:{value:null},thickness:{value:0},thicknessMap:{value:null},thicknessMapTransform:{value:new Le},attenuationDistance:{value:0},attenuationColor:{value:new Ze(0)},specularColor:{value:new Ze(1,1,1)},specularColorMap:{value:null},specularColorMapTransform:{value:new Le},specularIntensity:{value:1},specularIntensityMap:{value:null},specularIntensityMapTransform:{value:new Le},anisotropyVector:{value:new Je},anisotropyMap:{value:null},anisotropyMapTransform:{value:new Le}}]),vertexShader:Oe.meshphysical_vert,fragmentShader:Oe.meshphysical_frag};const ir={r:0,b:0,g:0},Rh=new pt,ll=new Le;ll.set(-1,0,0,0,1,0,0,0,1);function wh(i,e,t,n,r,s){const a=new Ze(0);let o=r===!0?0:1,c,l,d=null,f=0,u=null;function g(S){let b=S.isScene===!0?S.background:null;if(b&&b.isTexture){const A=S.backgroundBlurriness>0;b=e.get(b,A)}return b}function v(S){let b=!1;const A=g(S);A===null?p(a,o):A&&A.isColor&&(p(A,1),b=!0);const I=i.xr.getEnvironmentBlendMode();I==="additive"?t.buffers.color.setClear(0,0,0,1,s):I==="alpha-blend"&&t.buffers.color.setClear(0,0,0,0,s),(i.autoClear||b)&&(t.buffers.depth.setTest(!0),t.buffers.depth.setMask(!0),t.buffers.color.setMask(!0),i.clear(i.autoClearColor,i.autoClearDepth,i.autoClearStencil))}function T(S,b){const A=g(b);A&&(A.isCubeTexture||A.mapping===Sr)?(l===void 0&&(l=new _n(new Pi(1,1,1),new Wt({name:"BackgroundCubeMaterial",uniforms:ui($t.backgroundCube.uniforms),vertexShader:$t.backgroundCube.vertexShader,fragmentShader:$t.backgroundCube.fragmentShader,side:Ct,depthTest:!1,depthWrite:!1,fog:!1,allowOverride:!1})),l.geometry.deleteAttribute("normal"),l.geometry.deleteAttribute("uv"),l.onBeforeRender=function(I,y,R){this.matrixWorld.copyPosition(R.matrixWorld)},Object.defineProperty(l.material,"envMap",{get:function(){return this.uniforms.envMap.value}}),n.update(l)),l.material.uniforms.envMap.value=A,l.material.uniforms.backgroundBlurriness.value=b.backgroundBlurriness,l.material.uniforms.backgroundIntensity.value=b.backgroundIntensity,l.material.uniforms.backgroundRotation.value.setFromMatrix4(Rh.makeRotationFromEuler(b.backgroundRotation)).transpose(),A.isCubeTexture&&A.isRenderTargetTexture===!1&&l.material.uniforms.backgroundRotation.value.premultiply(ll),l.material.toneMapped=Ve.getTransfer(A.colorSpace)!==je,(d!==A||f!==A.version||u!==i.toneMapping)&&(l.material.needsUpdate=!0,d=A,f=A.version,u=i.toneMapping),l.layers.enableAll(),S.unshift(l,l.geometry,l.material,0,0,null)):A&&A.isTexture&&(c===void 0&&(c=new _n(new Tr(2,2),new Wt({name:"BackgroundMaterial",uniforms:ui($t.background.uniforms),vertexShader:$t.background.vertexShader,fragmentShader:$t.background.fragmentShader,side:Pn,depthTest:!1,depthWrite:!1,fog:!1,allowOverride:!1})),c.geometry.deleteAttribute("normal"),Object.defineProperty(c.material,"map",{get:function(){return this.uniforms.t2D.value}}),n.update(c)),c.material.uniforms.t2D.value=A,c.material.uniforms.backgroundIntensity.value=b.backgroundIntensity,c.material.toneMapped=Ve.getTransfer(A.colorSpace)!==je,A.matrixAutoUpdate===!0&&A.updateMatrix(),c.material.uniforms.uvTransform.value.copy(A.matrix),(d!==A||f!==A.version||u!==i.toneMapping)&&(c.material.needsUpdate=!0,d=A,f=A.version,u=i.toneMapping),c.layers.enableAll(),S.unshift(c,c.geometry,c.material,0,0,null))}function p(S,b){S.getRGB(ir,rl(i)),t.buffers.color.setClear(ir.r,ir.g,ir.b,b,s)}function h(){l!==void 0&&(l.geometry.dispose(),l.material.dispose(),l=void 0),c!==void 0&&(c.geometry.dispose(),c.material.dispose(),c=void 0)}return{getClearColor:function(){return a},setClearColor:function(S,b=1){a.set(S),o=b,p(a,o)},getClearAlpha:function(){return o},setClearAlpha:function(S){o=S,p(a,o)},render:v,addToRenderList:T,dispose:h}}function Ch(i,e){const t=i.getParameter(i.MAX_VERTEX_ATTRIBS),n={},r=u(null);let s=r,a=!1;function o(w,N,k,W,D){let O=!1;const B=f(w,W,k,N);s!==B&&(s=B,l(s.object)),O=g(w,W,k,D),O&&v(w,W,k,D),D!==null&&e.update(D,i.ELEMENT_ARRAY_BUFFER),(O||a)&&(a=!1,A(w,N,k,W),D!==null&&i.bindBuffer(i.ELEMENT_ARRAY_BUFFER,e.get(D).buffer))}function c(){return i.createVertexArray()}function l(w){return i.bindVertexArray(w)}function d(w){return i.deleteVertexArray(w)}function f(w,N,k,W){const D=W.wireframe===!0;let O=n[N.id];O===void 0&&(O={},n[N.id]=O);const B=w.isInstancedMesh===!0?w.id:0;let $=O[B];$===void 0&&($={},O[B]=$);let j=$[k.id];j===void 0&&(j={},$[k.id]=j);let ee=j[D];return ee===void 0&&(ee=u(c()),j[D]=ee),ee}function u(w){const N=[],k=[],W=[];for(let D=0;D=0){const ce=D[j];let me=O[j];if(me===void 0&&(j==="instanceMatrix"&&w.instanceMatrix&&(me=w.instanceMatrix),j==="instanceColor"&&w.instanceColor&&(me=w.instanceColor)),ce===void 0||ce.attribute!==me||me&&ce.data!==me.data)return!0;B++}return s.attributesNum!==B||s.index!==W}function v(w,N,k,W){const D={},O=N.attributes;let B=0;const $=k.getAttributes();for(const j in $)if($[j].location>=0){let ce=O[j];ce===void 0&&(j==="instanceMatrix"&&w.instanceMatrix&&(ce=w.instanceMatrix),j==="instanceColor"&&w.instanceColor&&(ce=w.instanceColor));const me={};me.attribute=ce,ce&&ce.data&&(me.data=ce.data),D[j]=me,B++}s.attributes=D,s.attributesNum=B,s.index=W}function T(){const w=s.newAttributes;for(let N=0,k=w.length;N=0){let ee=D[$];if(ee===void 0&&($==="instanceMatrix"&&w.instanceMatrix&&(ee=w.instanceMatrix),$==="instanceColor"&&w.instanceColor&&(ee=w.instanceColor)),ee!==void 0){const ce=ee.normalized,me=ee.itemSize,Ce=e.get(ee);if(Ce===void 0)continue;const Ge=Ce.buffer,we=Ce.type,X=Ce.bytesPerElement,ne=we===i.INT||we===i.UNSIGNED_INT||ee.gpuType===ra;if(ee.isInterleavedBufferAttribute){const te=ee.data,Me=te.stride,Ae=ee.offset;if(te.isInstancedInterleavedBuffer){for(let ye=0;ye0&&i.getShaderPrecisionFormat(i.FRAGMENT_SHADER,i.HIGH_FLOAT).precision>0)return"highp";R="mediump"}return R==="mediump"&&i.getShaderPrecisionFormat(i.VERTEX_SHADER,i.MEDIUM_FLOAT).precision>0&&i.getShaderPrecisionFormat(i.FRAGMENT_SHADER,i.MEDIUM_FLOAT).precision>0?"mediump":"lowp"}let l=t.precision!==void 0?t.precision:"highp";const d=c(l);d!==l&&(Re("WebGLRenderer:",l,"not supported, using",d,"instead."),l=d);const f=t.logarithmicDepthBuffer===!0,u=t.reversedDepthBuffer===!0&&e.has("EXT_clip_control");t.reversedDepthBuffer===!0&&u===!1&&Re("WebGLRenderer: Unable to use reversed depth buffer due to missing EXT_clip_control extension. Fallback to default depth buffer.");const g=i.getParameter(i.MAX_TEXTURE_IMAGE_UNITS),v=i.getParameter(i.MAX_VERTEX_TEXTURE_IMAGE_UNITS),T=i.getParameter(i.MAX_TEXTURE_SIZE),p=i.getParameter(i.MAX_CUBE_MAP_TEXTURE_SIZE),h=i.getParameter(i.MAX_VERTEX_ATTRIBS),S=i.getParameter(i.MAX_VERTEX_UNIFORM_VECTORS),b=i.getParameter(i.MAX_VARYING_VECTORS),A=i.getParameter(i.MAX_FRAGMENT_UNIFORM_VECTORS),I=i.getParameter(i.MAX_SAMPLES),y=i.getParameter(i.SAMPLES);return{isWebGL2:!0,getMaxAnisotropy:s,getMaxPrecision:c,textureFormatReadable:a,textureTypeReadable:o,precision:l,logarithmicDepthBuffer:f,reversedDepthBuffer:u,maxTextures:g,maxVertexTextures:v,maxTextureSize:T,maxCubemapSize:p,maxAttributes:h,maxVertexUniforms:S,maxVaryings:b,maxFragmentUniforms:A,maxSamples:I,samples:y}}function Lh(i){const e=this;let t=null,n=0,r=!1,s=!1;const a=new An,o=new Le,c={value:null,needsUpdate:!1};this.uniform=c,this.numPlanes=0,this.numIntersection=0,this.init=function(f,u){const g=f.length!==0||u||n!==0||r;return r=u,n=f.length,g},this.beginShadows=function(){s=!0,d(null)},this.endShadows=function(){s=!1},this.setGlobalState=function(f,u){t=d(f,u,0)},this.setState=function(f,u,g){const v=f.clippingPlanes,T=f.clipIntersection,p=f.clipShadows,h=i.get(f);if(!r||v===null||v.length===0||s&&!p)s?d(null):l();else{const S=s?0:n,b=S*4;let A=h.clippingState||null;c.value=A,A=d(v,u,b,g);for(let I=0;I!==b;++I)A[I]=t[I];h.clippingState=A,this.numIntersection=T?this.numPlanes:0,this.numPlanes+=S}};function l(){c.value!==t&&(c.value=t,c.needsUpdate=n>0),e.numPlanes=n,e.numIntersection=0}function d(f,u,g,v){const T=f!==null?f.length:0;let p=null;if(T!==0){if(p=c.value,v!==!0||p===null){const h=g+T*4,S=u.matrixWorldInverse;o.getNormalMatrix(S),(p===null||p.length0&&this._blur(c,0,0,t),this._applyPMREM(c),this._cleanup(c),c}fromEquirectangular(e,t=null){return this._fromTexture(e,t)}fromCubemap(e,t=null){return this._fromTexture(e,t)}compileCubemapShader(){this._cubemapMaterial===null&&(this._cubemapMaterial=fo(),this._compileMaterial(this._cubemapMaterial))}compileEquirectangularShader(){this._equirectMaterial===null&&(this._equirectMaterial=uo(),this._compileMaterial(this._equirectMaterial))}dispose(){this._dispose(),this._cubemapMaterial!==null&&this._cubemapMaterial.dispose(),this._equirectMaterial!==null&&this._equirectMaterial.dispose(),this._backgroundBox!==null&&(this._backgroundBox.geometry.dispose(),this._backgroundBox.material.dispose())}_setSize(e){this._lodMax=Math.floor(Math.log2(e)),this._cubeSize=Math.pow(2,this._lodMax)}_dispose(){this._blurMaterial!==null&&this._blurMaterial.dispose(),this._ggxMaterial!==null&&this._ggxMaterial.dispose(),this._pingPongRenderTarget!==null&&this._pingPongRenderTarget.dispose();for(let e=0;e2?I:0,I,I),f.setRenderTarget(r),h&&f.render(T,c),f.render(e,c)}f.toneMapping=g,f.autoClear=u,e.background=S}_textureToCubeUV(e,t){const n=this._renderer,r=e.mapping===Gn||e.mapping===li;r?(this._cubemapMaterial===null&&(this._cubemapMaterial=fo()),this._cubemapMaterial.uniforms.flipEnvMap.value=e.isRenderTargetTexture===!1?-1:1):this._equirectMaterial===null&&(this._equirectMaterial=uo());const s=r?this._cubemapMaterial:this._equirectMaterial,a=this._lodMeshes[0];a.material=s;const o=s.uniforms;o.envMap.value=e;const c=this._cubeSize;si(t,0,0,3*c,2*c),n.setRenderTarget(t),n.render(a,Mi)}_applyPMREM(e){const t=this._renderer,n=t.autoClear;t.autoClear=!1;const r=this._lodMeshes.length;for(let s=1;sv-wn?n-v+wn:0),h=4*(this._cubeSize-T);c.envMap.value=e.texture,c.roughness.value=g,c.mipInt.value=v-t,si(s,p,h,3*T,2*T),r.setRenderTarget(s),r.render(o,Mi),c.envMap.value=s.texture,c.roughness.value=0,c.mipInt.value=v-n,si(e,p,h,3*T,2*T),r.setRenderTarget(e),r.render(o,Mi)}_blur(e,t,n,r,s){const a=this._pingPongRenderTarget;this._halfBlur(e,a,t,n,r,"latitudinal",s),this._halfBlur(a,e,n,n,r,"longitudinal",s)}_halfBlur(e,t,n,r,s,a,o){const c=this._renderer,l=this._blurMaterial;a!=="latitudinal"&&a!=="longitudinal"&&ke("blur direction must be either latitudinal or longitudinal!");const d=3,f=this._lodMeshes[r];f.material=l;const u=l.uniforms,g=this._sizeLods[n]-1,v=isFinite(s)?Math.PI/(2*g):2*Math.PI/(2*On-1),T=s/v,p=isFinite(s)?1+Math.floor(d*T):On;p>On&&Re(`sigmaRadians, ${s}, is too large and will clip, as it requested ${p} samples when the maximum is set to ${On}`);const h=[];let S=0;for(let R=0;Rb-wn?r-b+wn:0),y=4*(this._cubeSize-A);si(t,I,y,3*A,2*A),c.setRenderTarget(t),c.render(f,Mi)}}function Nh(i){const e=[],t=[],n=[];let r=i;const s=i-wn+1+ao.length;for(let a=0;ai-wn?c=ao[a-i+wn-1]:a===0&&(c=0),t.push(c);const l=1/(o-2),d=-l,f=1+l,u=[d,d,f,d,f,f,d,d,f,f,d,f],g=6,v=6,T=3,p=2,h=1,S=new Float32Array(T*v*g),b=new Float32Array(p*v*g),A=new Float32Array(h*v*g);for(let y=0;y2?0:-1,E=[R,m,0,R+2/3,m,0,R+2/3,m+1,0,R,m,0,R+2/3,m+1,0,R,m+1,0];S.set(E,T*v*y),b.set(u,p*v*y);const C=[y,y,y,y,y,y];A.set(C,h*v*y)}const I=new Xt;I.setAttribute("position",new lt(S,T)),I.setAttribute("uv",new lt(b,p)),I.setAttribute("faceIndex",new lt(A,h)),n.push(new _n(I,null)),r>wn&&r--}return{lodMeshes:n,sizeLods:e,sigmas:t}}function co(i,e,t){const n=new en(i,e,t);return n.texture.mapping=Sr,n.texture.name="PMREM.cubeUv",n.scissorTest=!0,n}function si(i,e,t,n,r){i.viewport.set(e,t,n,r),i.scissor.set(e,t,n,r)}function Fh(i,e,t){return new Wt({name:"PMREMGGXConvolution",defines:{GGX_SAMPLES:Ih,CUBEUV_TEXEL_WIDTH:1/e,CUBEUV_TEXEL_HEIGHT:1/t,CUBEUV_MAX_MIP:`${i}.0`},uniforms:{envMap:{value:null},roughness:{value:0},mipInt:{value:0}},vertexShader:yr(),fragmentShader:` - - precision highp float; - precision highp int; - - varying vec3 vOutputDirection; - - uniform sampler2D envMap; - uniform float roughness; - uniform float mipInt; - - #define ENVMAP_TYPE_CUBE_UV - #include - - #define PI 3.14159265359 - - // Van der Corput radical inverse - float radicalInverse_VdC(uint bits) { - bits = (bits << 16u) | (bits >> 16u); - bits = ((bits & 0x55555555u) << 1u) | ((bits & 0xAAAAAAAAu) >> 1u); - bits = ((bits & 0x33333333u) << 2u) | ((bits & 0xCCCCCCCCu) >> 2u); - bits = ((bits & 0x0F0F0F0Fu) << 4u) | ((bits & 0xF0F0F0F0u) >> 4u); - bits = ((bits & 0x00FF00FFu) << 8u) | ((bits & 0xFF00FF00u) >> 8u); - return float(bits) * 2.3283064365386963e-10; // / 0x100000000 - } - - // Hammersley sequence - vec2 hammersley(uint i, uint N) { - return vec2(float(i) / float(N), radicalInverse_VdC(i)); - } - - // GGX VNDF importance sampling (Eric Heitz 2018) - // "Sampling the GGX Distribution of Visible Normals" - // https://jcgt.org/published/0007/04/01/ - vec3 importanceSampleGGX_VNDF(vec2 Xi, vec3 V, float roughness) { - float alpha = roughness * roughness; - - // Section 4.1: Orthonormal basis - vec3 T1 = vec3(1.0, 0.0, 0.0); - vec3 T2 = cross(V, T1); - - // Section 4.2: Parameterization of projected area - float r = sqrt(Xi.x); - float phi = 2.0 * PI * Xi.y; - float t1 = r * cos(phi); - float t2 = r * sin(phi); - float s = 0.5 * (1.0 + V.z); - t2 = (1.0 - s) * sqrt(1.0 - t1 * t1) + s * t2; - - // Section 4.3: Reprojection onto hemisphere - vec3 Nh = t1 * T1 + t2 * T2 + sqrt(max(0.0, 1.0 - t1 * t1 - t2 * t2)) * V; - - // Section 3.4: Transform back to ellipsoid configuration - return normalize(vec3(alpha * Nh.x, alpha * Nh.y, max(0.0, Nh.z))); - } - - void main() { - vec3 N = normalize(vOutputDirection); - vec3 V = N; // Assume view direction equals normal for pre-filtering - - vec3 prefilteredColor = vec3(0.0); - float totalWeight = 0.0; - - // For very low roughness, just sample the environment directly - if (roughness < 0.001) { - gl_FragColor = vec4(bilinearCubeUV(envMap, N, mipInt), 1.0); - return; - } - - // Tangent space basis for VNDF sampling - vec3 up = abs(N.z) < 0.999 ? vec3(0.0, 0.0, 1.0) : vec3(1.0, 0.0, 0.0); - vec3 tangent = normalize(cross(up, N)); - vec3 bitangent = cross(N, tangent); - - for(uint i = 0u; i < uint(GGX_SAMPLES); i++) { - vec2 Xi = hammersley(i, uint(GGX_SAMPLES)); - - // For PMREM, V = N, so in tangent space V is always (0, 0, 1) - vec3 H_tangent = importanceSampleGGX_VNDF(Xi, vec3(0.0, 0.0, 1.0), roughness); - - // Transform H back to world space - vec3 H = normalize(tangent * H_tangent.x + bitangent * H_tangent.y + N * H_tangent.z); - vec3 L = normalize(2.0 * dot(V, H) * H - V); - - float NdotL = max(dot(N, L), 0.0); - - if(NdotL > 0.0) { - // Sample environment at fixed mip level - // VNDF importance sampling handles the distribution filtering - vec3 sampleColor = bilinearCubeUV(envMap, L, mipInt); - - // Weight by NdotL for the split-sum approximation - // VNDF PDF naturally accounts for the visible microfacet distribution - prefilteredColor += sampleColor * NdotL; - totalWeight += NdotL; - } - } - - if (totalWeight > 0.0) { - prefilteredColor = prefilteredColor / totalWeight; - } - - gl_FragColor = vec4(prefilteredColor, 1.0); - } - `,blending:fn,depthTest:!1,depthWrite:!1})}function Oh(i,e,t){const n=new Float32Array(On),r=new V(0,1,0);return new Wt({name:"SphericalGaussianBlur",defines:{n:On,CUBEUV_TEXEL_WIDTH:1/e,CUBEUV_TEXEL_HEIGHT:1/t,CUBEUV_MAX_MIP:`${i}.0`},uniforms:{envMap:{value:null},samples:{value:1},weights:{value:n},latitudinal:{value:!1},dTheta:{value:0},mipInt:{value:0},poleAxis:{value:r}},vertexShader:yr(),fragmentShader:` - - precision mediump float; - precision mediump int; - - varying vec3 vOutputDirection; - - uniform sampler2D envMap; - uniform int samples; - uniform float weights[ n ]; - uniform bool latitudinal; - uniform float dTheta; - uniform float mipInt; - uniform vec3 poleAxis; - - #define ENVMAP_TYPE_CUBE_UV - #include - - vec3 getSample( float theta, vec3 axis ) { - - float cosTheta = cos( theta ); - // Rodrigues' axis-angle rotation - vec3 sampleDirection = vOutputDirection * cosTheta - + cross( axis, vOutputDirection ) * sin( theta ) - + axis * dot( axis, vOutputDirection ) * ( 1.0 - cosTheta ); - - return bilinearCubeUV( envMap, sampleDirection, mipInt ); - - } - - void main() { - - vec3 axis = latitudinal ? poleAxis : cross( poleAxis, vOutputDirection ); - - if ( all( equal( axis, vec3( 0.0 ) ) ) ) { - - axis = vec3( vOutputDirection.z, 0.0, - vOutputDirection.x ); - - } - - axis = normalize( axis ); - - gl_FragColor = vec4( 0.0, 0.0, 0.0, 1.0 ); - gl_FragColor.rgb += weights[ 0 ] * getSample( 0.0, axis ); - - for ( int i = 1; i < n; i++ ) { - - if ( i >= samples ) { - - break; - - } - - float theta = dTheta * float( i ); - gl_FragColor.rgb += weights[ i ] * getSample( -1.0 * theta, axis ); - gl_FragColor.rgb += weights[ i ] * getSample( theta, axis ); - - } - - } - `,blending:fn,depthTest:!1,depthWrite:!1})}function uo(){return new Wt({name:"EquirectangularToCubeUV",uniforms:{envMap:{value:null}},vertexShader:yr(),fragmentShader:` - - precision mediump float; - precision mediump int; - - varying vec3 vOutputDirection; - - uniform sampler2D envMap; - - #include - - void main() { - - vec3 outputDirection = normalize( vOutputDirection ); - vec2 uv = equirectUv( outputDirection ); - - gl_FragColor = vec4( texture2D ( envMap, uv ).rgb, 1.0 ); - - } - `,blending:fn,depthTest:!1,depthWrite:!1})}function fo(){return new Wt({name:"CubemapToCubeUV",uniforms:{envMap:{value:null},flipEnvMap:{value:-1}},vertexShader:yr(),fragmentShader:` - - precision mediump float; - precision mediump int; - - uniform float flipEnvMap; - - varying vec3 vOutputDirection; - - uniform samplerCube envMap; - - void main() { - - gl_FragColor = textureCube( envMap, vec3( flipEnvMap * vOutputDirection.x, vOutputDirection.yz ) ); - - } - `,blending:fn,depthTest:!1,depthWrite:!1})}function yr(){return` - - precision mediump float; - precision mediump int; - - attribute float faceIndex; - - varying vec3 vOutputDirection; - - // RH coordinate system; PMREM face-indexing convention - vec3 getDirection( vec2 uv, float face ) { - - uv = 2.0 * uv - 1.0; - - vec3 direction = vec3( uv, 1.0 ); - - if ( face == 0.0 ) { - - direction = direction.zyx; // ( 1, v, u ) pos x - - } else if ( face == 1.0 ) { - - direction = direction.xzy; - direction.xz *= -1.0; // ( -u, 1, -v ) pos y - - } else if ( face == 2.0 ) { - - direction.x *= -1.0; // ( -u, v, 1 ) pos z - - } else if ( face == 3.0 ) { - - direction = direction.zyx; - direction.xz *= -1.0; // ( -1, v, -u ) neg x - - } else if ( face == 4.0 ) { - - direction = direction.xzy; - direction.xy *= -1.0; // ( -u, -1, v ) neg y - - } else if ( face == 5.0 ) { - - direction.z *= -1.0; // ( u, v, -1 ) neg z - - } - - return direction; - - } - - void main() { - - vOutputDirection = getDirection( uv, faceIndex ); - gl_Position = vec4( position, 1.0 ); - - } - `}class cl extends en{constructor(e=1,t={}){super(e,e,t),this.isWebGLCubeRenderTarget=!0;const n={width:e,height:e,depth:1},r=[n,n,n,n,n,n];this.texture=new nl(r),this._setTextureOptions(t),this.texture.isRenderTargetTexture=!0}fromEquirectangularTexture(e,t){this.texture.type=t.type,this.texture.colorSpace=t.colorSpace,this.texture.generateMipmaps=t.generateMipmaps,this.texture.minFilter=t.minFilter,this.texture.magFilter=t.magFilter;const n={uniforms:{tEquirect:{value:null}},vertexShader:` - - varying vec3 vWorldDirection; - - vec3 transformDirection( in vec3 dir, in mat4 matrix ) { - - return normalize( ( matrix * vec4( dir, 0.0 ) ).xyz ); - - } - - void main() { - - vWorldDirection = transformDirection( position, modelMatrix ); - - #include - #include - - } - `,fragmentShader:` - - uniform sampler2D tEquirect; - - varying vec3 vWorldDirection; - - #include - - void main() { - - vec3 direction = normalize( vWorldDirection ); - - vec2 sampleUV = equirectUv( direction ); - - gl_FragColor = texture2D( tEquirect, sampleUV ); - - } - `},r=new Pi(5,5,5),s=new Wt({name:"CubemapFromEquirect",uniforms:ui(n.uniforms),vertexShader:n.vertexShader,fragmentShader:n.fragmentShader,side:Ct,blending:fn});s.uniforms.tEquirect.value=t;const a=new _n(r,s),o=t.minFilter;return t.minFilter===Bn&&(t.minFilter=yt),new Gc(1,10,this).update(e,a),t.minFilter=o,a.geometry.dispose(),a.material.dispose(),this}clear(e,t=!0,n=!0,r=!0){const s=e.getRenderTarget();for(let a=0;a<6;a++)e.setRenderTarget(this,a),e.clear(t,n,r);e.setRenderTarget(s)}}function Bh(i){let e=new WeakMap,t=new WeakMap,n=null;function r(u,g=!1){return u==null?null:g?a(u):s(u)}function s(u){if(u&&u.isTexture){const g=u.mapping;if(g===wr||g===Cr)if(e.has(u)){const v=e.get(u).texture;return o(v,u.mapping)}else{const v=u.image;if(v&&v.height>0){const T=new cl(v.height);return T.fromEquirectangularTexture(i,u),e.set(u,T),u.addEventListener("dispose",l),o(T.texture,u.mapping)}else return null}}return u}function a(u){if(u&&u.isTexture){const g=u.mapping,v=g===wr||g===Cr,T=g===Gn||g===li;if(v||T){let p=t.get(u);const h=p!==void 0?p.texture.pmremVersion:0;if(u.isRenderTargetTexture&&u.pmremVersion!==h)return n===null&&(n=new lo(i)),p=v?n.fromEquirectangular(u,p):n.fromCubemap(u,p),p.texture.pmremVersion=u.pmremVersion,t.set(u,p),p.texture;if(p!==void 0)return p.texture;{const S=u.image;return v&&S&&S.height>0||T&&S&&c(S)?(n===null&&(n=new lo(i)),p=v?n.fromEquirectangular(u):n.fromCubemap(u),p.texture.pmremVersion=u.pmremVersion,t.set(u,p),u.addEventListener("dispose",d),p.texture):null}}}return u}function o(u,g){return g===wr?u.mapping=Gn:g===Cr&&(u.mapping=li),u}function c(u){let g=0;const v=6;for(let T=0;T=65535?Qo:Jo)(u,1);p.version=T;const h=s.get(f);h&&e.remove(h),s.set(f,p)}function d(f){const u=s.get(f);if(u){const g=f.index;g!==null&&u.versione.maxTextureSize&&(I=Math.ceil(A/e.maxTextureSize),A=e.maxTextureSize);const y=new Float32Array(A*I*4*f),R=new $o(y,A,I,f);R.type=jt,R.needsUpdate=!0;const m=b*4;for(let C=0;C - #include - - void main() { - gl_FragColor = texture2D( tDiffuse, vUv ); - - #ifdef LINEAR_TONE_MAPPING - gl_FragColor.rgb = LinearToneMapping( gl_FragColor.rgb ); - #elif defined( REINHARD_TONE_MAPPING ) - gl_FragColor.rgb = ReinhardToneMapping( gl_FragColor.rgb ); - #elif defined( CINEON_TONE_MAPPING ) - gl_FragColor.rgb = CineonToneMapping( gl_FragColor.rgb ); - #elif defined( ACES_FILMIC_TONE_MAPPING ) - gl_FragColor.rgb = ACESFilmicToneMapping( gl_FragColor.rgb ); - #elif defined( AGX_TONE_MAPPING ) - gl_FragColor.rgb = AgXToneMapping( gl_FragColor.rgb ); - #elif defined( NEUTRAL_TONE_MAPPING ) - gl_FragColor.rgb = NeutralToneMapping( gl_FragColor.rgb ); - #elif defined( CUSTOM_TONE_MAPPING ) - gl_FragColor.rgb = CustomToneMapping( gl_FragColor.rgb ); - #endif - - #ifdef SRGB_TRANSFER - gl_FragColor = sRGBTransferOETF( gl_FragColor ); - #endif - }`,depthTest:!1,depthWrite:!1}),l=new _n(o,c),d=new al(-1,1,1,-1,0,1);let f=null,u=null,g=!1,v,T=null,p=[],h=!1;this.setSize=function(S,b){s.setSize(S,b),a.setSize(S,b);for(let A=0;A0&&p[0].isRenderPass===!0;const b=s.width,A=s.height;for(let I=0;I0)return i;const r=e*t;let s=ho[r];if(s===void 0&&(s=new Float32Array(r),ho[r]=s),e!==0){n.toArray(s,0);for(let a=1,o=0;a!==e;++a)o+=t,i[a].toArray(s,o)}return s}function _t(i,e){if(i.length!==e.length)return!1;for(let t=0,n=i.length;t0&&(this.seq=r.concat(s))}setValue(e,t,n,r){const s=this.map[t];s!==void 0&&s.setValue(e,n,r)}setOptional(e,t,n){const r=t[n];r!==void 0&&this.setValue(e,n,r)}static upload(e,t,n,r){for(let s=0,a=t.length;s!==a;++s){const o=t[s],c=n[o.id];c.needsUpdate!==!1&&o.setValue(e,c.value,r)}}static seqWithValue(e,t){const n=[];for(let r=0,s=e.length;r!==s;++r){const a=e[r];a.id in t&&n.push(a)}return n}}function vo(i,e,t){const n=i.createShader(e);return i.shaderSource(n,t),i.compileShader(n),n}const Od=37297;let Bd=0;function zd(i,e){const t=i.split(` -`),n=[],r=Math.max(e-6,0),s=Math.min(e+6,t.length);for(let a=r;a":" "} ${o}: ${t[a]}`)}return n.join(` -`)}const Mo=new Le;function Gd(i){Ve._getMatrix(Mo,Ve.workingColorSpace,i);const e=`mat3( ${Mo.elements.map(t=>t.toFixed(4))} )`;switch(Ve.getTransfer(i)){case mr:return[e,"LinearTransferOETF"];case je:return[e,"sRGBTransferOETF"];default:return Re("WebGLProgram: Unsupported color space: ",i),[e,"LinearTransferOETF"]}}function So(i,e,t){const n=i.getShaderParameter(e,i.COMPILE_STATUS),s=(i.getShaderInfoLog(e)||"").trim();if(n&&s==="")return"";const a=/ERROR: 0:(\d+)/.exec(s);if(a){const o=parseInt(a[1]);return t.toUpperCase()+` - -`+s+` - -`+zd(i.getShaderSource(e),o)}else return s}function Vd(i,e){const t=Gd(e);return[`vec4 ${i}( vec4 value ) {`,` return ${t[1]}( vec4( value.rgb * ${t[0]}, value.a ) );`,"}"].join(` -`)}const Hd={[Uo]:"Linear",[No]:"Reinhard",[Fo]:"Cineon",[Oo]:"ACESFilmic",[zo]:"AgX",[Go]:"Neutral",[Bo]:"Custom"};function kd(i,e){const t=Hd[e];return t===void 0?(Re("WebGLProgram: Unsupported toneMapping:",e),"vec3 "+i+"( vec3 color ) { return LinearToneMapping( color ); }"):"vec3 "+i+"( vec3 color ) { return "+t+"ToneMapping( color ); }"}const rr=new V;function Wd(){Ve.getLuminanceCoefficients(rr);const i=rr.x.toFixed(4),e=rr.y.toFixed(4),t=rr.z.toFixed(4);return["float luminance( const in vec3 rgb ) {",` const vec3 weights = vec3( ${i}, ${e}, ${t} );`," return dot( weights, rgb );","}"].join(` -`)}function Xd(i){return[i.extensionClipCullDistance?"#extension GL_ANGLE_clip_cull_distance : require":"",i.extensionMultiDraw?"#extension GL_ANGLE_multi_draw : require":""].filter(Ti).join(` -`)}function qd(i){const e=[];for(const t in i){const n=i[t];n!==!1&&e.push("#define "+t+" "+n)}return e.join(` -`)}function Yd(i,e){const t={},n=i.getProgramParameter(e,i.ACTIVE_ATTRIBUTES);for(let r=0;r/gm;function ta(i){return i.replace(Kd,$d)}const Zd=new Map;function $d(i,e){let t=Oe[e];if(t===void 0){const n=Zd.get(e);if(n!==void 0)t=Oe[n],Re('WebGLRenderer: Shader chunk "%s" has been deprecated. Use "%s" instead.',e,n);else throw new Error("Can not resolve #include <"+e+">")}return ta(t)}const jd=/#pragma unroll_loop_start\s+for\s*\(\s*int\s+i\s*=\s*(\d+)\s*;\s*i\s*<\s*(\d+)\s*;\s*i\s*\+\+\s*\)\s*{([\s\S]+?)}\s+#pragma unroll_loop_end/g;function yo(i){return i.replace(jd,Jd)}function Jd(i,e,t,n){let r="";for(let s=parseInt(e);s0&&(p+=` -`),h=["#define SHADER_TYPE "+t.shaderType,"#define SHADER_NAME "+t.shaderName,v].filter(Ti).join(` -`),h.length>0&&(h+=` -`)):(p=[bo(t),"#define SHADER_TYPE "+t.shaderType,"#define SHADER_NAME "+t.shaderName,v,t.extensionClipCullDistance?"#define USE_CLIP_DISTANCE":"",t.batching?"#define USE_BATCHING":"",t.batchingColor?"#define USE_BATCHING_COLOR":"",t.instancing?"#define USE_INSTANCING":"",t.instancingColor?"#define USE_INSTANCING_COLOR":"",t.instancingMorph?"#define USE_INSTANCING_MORPH":"",t.useFog&&t.fog?"#define USE_FOG":"",t.useFog&&t.fogExp2?"#define FOG_EXP2":"",t.map?"#define USE_MAP":"",t.envMap?"#define USE_ENVMAP":"",t.envMap?"#define "+d:"",t.lightMap?"#define USE_LIGHTMAP":"",t.aoMap?"#define USE_AOMAP":"",t.bumpMap?"#define USE_BUMPMAP":"",t.normalMap?"#define USE_NORMALMAP":"",t.normalMapObjectSpace?"#define USE_NORMALMAP_OBJECTSPACE":"",t.normalMapTangentSpace?"#define USE_NORMALMAP_TANGENTSPACE":"",t.displacementMap?"#define USE_DISPLACEMENTMAP":"",t.emissiveMap?"#define USE_EMISSIVEMAP":"",t.anisotropy?"#define USE_ANISOTROPY":"",t.anisotropyMap?"#define USE_ANISOTROPYMAP":"",t.clearcoatMap?"#define USE_CLEARCOATMAP":"",t.clearcoatRoughnessMap?"#define USE_CLEARCOAT_ROUGHNESSMAP":"",t.clearcoatNormalMap?"#define USE_CLEARCOAT_NORMALMAP":"",t.iridescenceMap?"#define USE_IRIDESCENCEMAP":"",t.iridescenceThicknessMap?"#define USE_IRIDESCENCE_THICKNESSMAP":"",t.specularMap?"#define USE_SPECULARMAP":"",t.specularColorMap?"#define USE_SPECULAR_COLORMAP":"",t.specularIntensityMap?"#define USE_SPECULAR_INTENSITYMAP":"",t.roughnessMap?"#define USE_ROUGHNESSMAP":"",t.metalnessMap?"#define USE_METALNESSMAP":"",t.alphaMap?"#define USE_ALPHAMAP":"",t.alphaHash?"#define USE_ALPHAHASH":"",t.transmission?"#define USE_TRANSMISSION":"",t.transmissionMap?"#define USE_TRANSMISSIONMAP":"",t.thicknessMap?"#define USE_THICKNESSMAP":"",t.sheenColorMap?"#define USE_SHEEN_COLORMAP":"",t.sheenRoughnessMap?"#define USE_SHEEN_ROUGHNESSMAP":"",t.mapUv?"#define MAP_UV "+t.mapUv:"",t.alphaMapUv?"#define ALPHAMAP_UV "+t.alphaMapUv:"",t.lightMapUv?"#define LIGHTMAP_UV "+t.lightMapUv:"",t.aoMapUv?"#define AOMAP_UV "+t.aoMapUv:"",t.emissiveMapUv?"#define EMISSIVEMAP_UV "+t.emissiveMapUv:"",t.bumpMapUv?"#define BUMPMAP_UV "+t.bumpMapUv:"",t.normalMapUv?"#define NORMALMAP_UV "+t.normalMapUv:"",t.displacementMapUv?"#define DISPLACEMENTMAP_UV "+t.displacementMapUv:"",t.metalnessMapUv?"#define METALNESSMAP_UV "+t.metalnessMapUv:"",t.roughnessMapUv?"#define ROUGHNESSMAP_UV "+t.roughnessMapUv:"",t.anisotropyMapUv?"#define ANISOTROPYMAP_UV "+t.anisotropyMapUv:"",t.clearcoatMapUv?"#define CLEARCOATMAP_UV "+t.clearcoatMapUv:"",t.clearcoatNormalMapUv?"#define CLEARCOAT_NORMALMAP_UV "+t.clearcoatNormalMapUv:"",t.clearcoatRoughnessMapUv?"#define CLEARCOAT_ROUGHNESSMAP_UV "+t.clearcoatRoughnessMapUv:"",t.iridescenceMapUv?"#define IRIDESCENCEMAP_UV "+t.iridescenceMapUv:"",t.iridescenceThicknessMapUv?"#define IRIDESCENCE_THICKNESSMAP_UV "+t.iridescenceThicknessMapUv:"",t.sheenColorMapUv?"#define SHEEN_COLORMAP_UV "+t.sheenColorMapUv:"",t.sheenRoughnessMapUv?"#define SHEEN_ROUGHNESSMAP_UV "+t.sheenRoughnessMapUv:"",t.specularMapUv?"#define SPECULARMAP_UV "+t.specularMapUv:"",t.specularColorMapUv?"#define SPECULAR_COLORMAP_UV "+t.specularColorMapUv:"",t.specularIntensityMapUv?"#define SPECULAR_INTENSITYMAP_UV "+t.specularIntensityMapUv:"",t.transmissionMapUv?"#define TRANSMISSIONMAP_UV "+t.transmissionMapUv:"",t.thicknessMapUv?"#define THICKNESSMAP_UV "+t.thicknessMapUv:"",t.vertexTangents&&t.flatShading===!1?"#define USE_TANGENT":"",t.vertexNormals?"#define HAS_NORMAL":"",t.vertexColors?"#define USE_COLOR":"",t.vertexAlphas?"#define USE_COLOR_ALPHA":"",t.vertexUv1s?"#define USE_UV1":"",t.vertexUv2s?"#define USE_UV2":"",t.vertexUv3s?"#define USE_UV3":"",t.pointsUvs?"#define USE_POINTS_UV":"",t.flatShading?"#define FLAT_SHADED":"",t.skinning?"#define USE_SKINNING":"",t.morphTargets?"#define USE_MORPHTARGETS":"",t.morphNormals&&t.flatShading===!1?"#define USE_MORPHNORMALS":"",t.morphColors?"#define USE_MORPHCOLORS":"",t.morphTargetsCount>0?"#define MORPHTARGETS_TEXTURE_STRIDE "+t.morphTextureStride:"",t.morphTargetsCount>0?"#define MORPHTARGETS_COUNT "+t.morphTargetsCount:"",t.doubleSided?"#define DOUBLE_SIDED":"",t.flipSided?"#define FLIP_SIDED":"",t.shadowMapEnabled?"#define USE_SHADOWMAP":"",t.shadowMapEnabled?"#define "+c:"",t.sizeAttenuation?"#define USE_SIZEATTENUATION":"",t.numLightProbes>0?"#define USE_LIGHT_PROBES":"",t.logarithmicDepthBuffer?"#define USE_LOGARITHMIC_DEPTH_BUFFER":"",t.reversedDepthBuffer?"#define USE_REVERSED_DEPTH_BUFFER":"","uniform mat4 modelMatrix;","uniform mat4 modelViewMatrix;","uniform mat4 projectionMatrix;","uniform mat4 viewMatrix;","uniform mat3 normalMatrix;","uniform vec3 cameraPosition;","uniform bool isOrthographic;","#ifdef USE_INSTANCING"," attribute mat4 instanceMatrix;","#endif","#ifdef USE_INSTANCING_COLOR"," attribute vec3 instanceColor;","#endif","#ifdef USE_INSTANCING_MORPH"," uniform sampler2D morphTexture;","#endif","attribute vec3 position;","attribute vec3 normal;","attribute vec2 uv;","#ifdef USE_UV1"," attribute vec2 uv1;","#endif","#ifdef USE_UV2"," attribute vec2 uv2;","#endif","#ifdef USE_UV3"," attribute vec2 uv3;","#endif","#ifdef USE_TANGENT"," attribute vec4 tangent;","#endif","#if defined( USE_COLOR_ALPHA )"," attribute vec4 color;","#elif defined( USE_COLOR )"," attribute vec3 color;","#endif","#ifdef USE_SKINNING"," attribute vec4 skinIndex;"," attribute vec4 skinWeight;","#endif",` -`].filter(Ti).join(` -`),h=[bo(t),"#define SHADER_TYPE "+t.shaderType,"#define SHADER_NAME "+t.shaderName,v,t.useFog&&t.fog?"#define USE_FOG":"",t.useFog&&t.fogExp2?"#define FOG_EXP2":"",t.alphaToCoverage?"#define ALPHA_TO_COVERAGE":"",t.map?"#define USE_MAP":"",t.matcap?"#define USE_MATCAP":"",t.envMap?"#define USE_ENVMAP":"",t.envMap?"#define "+l:"",t.envMap?"#define "+d:"",t.envMap?"#define "+f:"",u?"#define CUBEUV_TEXEL_WIDTH "+u.texelWidth:"",u?"#define CUBEUV_TEXEL_HEIGHT "+u.texelHeight:"",u?"#define CUBEUV_MAX_MIP "+u.maxMip+".0":"",t.lightMap?"#define USE_LIGHTMAP":"",t.aoMap?"#define USE_AOMAP":"",t.bumpMap?"#define USE_BUMPMAP":"",t.normalMap?"#define USE_NORMALMAP":"",t.normalMapObjectSpace?"#define USE_NORMALMAP_OBJECTSPACE":"",t.normalMapTangentSpace?"#define USE_NORMALMAP_TANGENTSPACE":"",t.packedNormalMap?"#define USE_PACKED_NORMALMAP":"",t.emissiveMap?"#define USE_EMISSIVEMAP":"",t.anisotropy?"#define USE_ANISOTROPY":"",t.anisotropyMap?"#define USE_ANISOTROPYMAP":"",t.clearcoat?"#define USE_CLEARCOAT":"",t.clearcoatMap?"#define USE_CLEARCOATMAP":"",t.clearcoatRoughnessMap?"#define USE_CLEARCOAT_ROUGHNESSMAP":"",t.clearcoatNormalMap?"#define USE_CLEARCOAT_NORMALMAP":"",t.dispersion?"#define USE_DISPERSION":"",t.iridescence?"#define USE_IRIDESCENCE":"",t.iridescenceMap?"#define USE_IRIDESCENCEMAP":"",t.iridescenceThicknessMap?"#define USE_IRIDESCENCE_THICKNESSMAP":"",t.specularMap?"#define USE_SPECULARMAP":"",t.specularColorMap?"#define USE_SPECULAR_COLORMAP":"",t.specularIntensityMap?"#define USE_SPECULAR_INTENSITYMAP":"",t.roughnessMap?"#define USE_ROUGHNESSMAP":"",t.metalnessMap?"#define USE_METALNESSMAP":"",t.alphaMap?"#define USE_ALPHAMAP":"",t.alphaTest?"#define USE_ALPHATEST":"",t.alphaHash?"#define USE_ALPHAHASH":"",t.sheen?"#define USE_SHEEN":"",t.sheenColorMap?"#define USE_SHEEN_COLORMAP":"",t.sheenRoughnessMap?"#define USE_SHEEN_ROUGHNESSMAP":"",t.transmission?"#define USE_TRANSMISSION":"",t.transmissionMap?"#define USE_TRANSMISSIONMAP":"",t.thicknessMap?"#define USE_THICKNESSMAP":"",t.vertexTangents&&t.flatShading===!1?"#define USE_TANGENT":"",t.vertexColors||t.instancingColor?"#define USE_COLOR":"",t.vertexAlphas||t.batchingColor?"#define USE_COLOR_ALPHA":"",t.vertexUv1s?"#define USE_UV1":"",t.vertexUv2s?"#define USE_UV2":"",t.vertexUv3s?"#define USE_UV3":"",t.pointsUvs?"#define USE_POINTS_UV":"",t.gradientMap?"#define USE_GRADIENTMAP":"",t.flatShading?"#define FLAT_SHADED":"",t.doubleSided?"#define DOUBLE_SIDED":"",t.flipSided?"#define FLIP_SIDED":"",t.shadowMapEnabled?"#define USE_SHADOWMAP":"",t.shadowMapEnabled?"#define "+c:"",t.premultipliedAlpha?"#define PREMULTIPLIED_ALPHA":"",t.numLightProbes>0?"#define USE_LIGHT_PROBES":"",t.numLightProbeGrids>0?"#define USE_LIGHT_PROBES_GRID":"",t.decodeVideoTexture?"#define DECODE_VIDEO_TEXTURE":"",t.decodeVideoTextureEmissive?"#define DECODE_VIDEO_TEXTURE_EMISSIVE":"",t.logarithmicDepthBuffer?"#define USE_LOGARITHMIC_DEPTH_BUFFER":"",t.reversedDepthBuffer?"#define USE_REVERSED_DEPTH_BUFFER":"","uniform mat4 viewMatrix;","uniform vec3 cameraPosition;","uniform bool isOrthographic;",t.toneMapping!==Qt?"#define TONE_MAPPING":"",t.toneMapping!==Qt?Oe.tonemapping_pars_fragment:"",t.toneMapping!==Qt?kd("toneMapping",t.toneMapping):"",t.dithering?"#define DITHERING":"",t.opaque?"#define OPAQUE":"",Oe.colorspace_pars_fragment,Vd("linearToOutputTexel",t.outputColorSpace),Wd(),t.useDepthPacking?"#define DEPTH_PACKING "+t.depthPacking:"",` -`].filter(Ti).join(` -`)),a=ta(a),a=Eo(a,t),a=To(a,t),o=ta(o),o=Eo(o,t),o=To(o,t),a=yo(a),o=yo(o),t.isRawShaderMaterial!==!0&&(S=`#version 300 es -`,p=[g,"#define attribute in","#define varying out","#define texture2D texture"].join(` -`)+` -`+p,h=["#define varying in",t.glslVersion===Ua?"":"layout(location = 0) out highp vec4 pc_fragColor;",t.glslVersion===Ua?"":"#define gl_FragColor pc_fragColor","#define gl_FragDepthEXT gl_FragDepth","#define texture2D texture","#define textureCube texture","#define texture2DProj textureProj","#define texture2DLodEXT textureLod","#define texture2DProjLodEXT textureProjLod","#define textureCubeLodEXT textureLod","#define texture2DGradEXT textureGrad","#define texture2DProjGradEXT textureProjGrad","#define textureCubeGradEXT textureGrad"].join(` -`)+` -`+h);const b=S+p+a,A=S+h+o,I=vo(r,r.VERTEX_SHADER,b),y=vo(r,r.FRAGMENT_SHADER,A);r.attachShader(T,I),r.attachShader(T,y),t.index0AttributeName!==void 0?r.bindAttribLocation(T,0,t.index0AttributeName):t.morphTargets===!0&&r.bindAttribLocation(T,0,"position"),r.linkProgram(T);function R(w){if(i.debug.checkShaderErrors){const N=r.getProgramInfoLog(T)||"",k=r.getShaderInfoLog(I)||"",W=r.getShaderInfoLog(y)||"",D=N.trim(),O=k.trim(),B=W.trim();let $=!0,j=!0;if(r.getProgramParameter(T,r.LINK_STATUS)===!1)if($=!1,typeof i.debug.onShaderError=="function")i.debug.onShaderError(r,T,I,y);else{const ee=So(r,I,"vertex"),ce=So(r,y,"fragment");ke("THREE.WebGLProgram: Shader Error "+r.getError()+" - VALIDATE_STATUS "+r.getProgramParameter(T,r.VALIDATE_STATUS)+` - -Material Name: `+w.name+` -Material Type: `+w.type+` - -Program Info Log: `+D+` -`+ee+` -`+ce)}else D!==""?Re("WebGLProgram: Program Info Log:",D):(O===""||B==="")&&(j=!1);j&&(w.diagnostics={runnable:$,programLog:D,vertexShader:{log:O,prefix:p},fragmentShader:{log:B,prefix:h}})}r.deleteShader(I),r.deleteShader(y),m=new ur(r,T),E=Yd(r,T)}let m;this.getUniforms=function(){return m===void 0&&R(this),m};let E;this.getAttributes=function(){return E===void 0&&R(this),E};let C=t.rendererExtensionParallelShaderCompile===!1;return this.isReady=function(){return C===!1&&(C=r.getProgramParameter(T,Od)),C},this.destroy=function(){n.releaseStatesOfProgram(this),r.deleteProgram(T),this.program=void 0},this.type=t.shaderType,this.name=t.shaderName,this.id=Bd++,this.cacheKey=e,this.usedTimes=1,this.program=T,this.vertexShader=I,this.fragmentShader=y,this}let cp=0;class up{constructor(){this.shaderCache=new Map,this.materialCache=new Map}update(e){const t=e.vertexShader,n=e.fragmentShader,r=this._getShaderStage(t),s=this._getShaderStage(n),a=this._getShaderCacheForMaterial(e);return a.has(r)===!1&&(a.add(r),r.usedTimes++),a.has(s)===!1&&(a.add(s),s.usedTimes++),this}remove(e){const t=this.materialCache.get(e);for(const n of t)n.usedTimes--,n.usedTimes===0&&this.shaderCache.delete(n.code);return this.materialCache.delete(e),this}getVertexShaderID(e){return this._getShaderStage(e.vertexShader).id}getFragmentShaderID(e){return this._getShaderStage(e.fragmentShader).id}dispose(){this.shaderCache.clear(),this.materialCache.clear()}_getShaderCacheForMaterial(e){const t=this.materialCache;let n=t.get(e);return n===void 0&&(n=new Set,t.set(e,n)),n}_getShaderStage(e){const t=this.shaderCache;let n=t.get(e);return n===void 0&&(n=new fp(e),t.set(e,n)),n}}class fp{constructor(e){this.id=cp++,this.code=e,this.usedTimes=0}}function hp(i){return i===Vn||i===hr||i===dr}function dp(i,e,t,n,r,s){const a=new da,o=new up,c=new Set,l=[],d=new Map,f=n.logarithmicDepthBuffer;let u=n.precision;const g={MeshDepthMaterial:"depth",MeshDistanceMaterial:"distance",MeshNormalMaterial:"normal",MeshBasicMaterial:"basic",MeshLambertMaterial:"lambert",MeshPhongMaterial:"phong",MeshToonMaterial:"toon",MeshStandardMaterial:"physical",MeshPhysicalMaterial:"physical",MeshMatcapMaterial:"matcap",LineBasicMaterial:"basic",LineDashedMaterial:"dashed",PointsMaterial:"points",ShadowMaterial:"shadow",SpriteMaterial:"sprite"};function v(m){return c.add(m),m===0?"uv":`uv${m}`}function T(m,E,C,w,N,k){const W=w.fog,D=N.geometry,O=m.isMeshStandardMaterial||m.isMeshLambertMaterial||m.isMeshPhongMaterial?w.environment:null,B=m.isMeshStandardMaterial||m.isMeshLambertMaterial&&!m.envMap||m.isMeshPhongMaterial&&!m.envMap,$=e.get(m.envMap||O,B),j=$&&$.mapping===Sr?$.image.height:null,ee=g[m.type];m.precision!==null&&(u=n.getMaxPrecision(m.precision),u!==m.precision&&Re("WebGLProgram.getParameters:",m.precision,"not supported, using",u,"instead."));const ce=D.morphAttributes.position||D.morphAttributes.normal||D.morphAttributes.color,me=ce!==void 0?ce.length:0;let Ce=0;D.morphAttributes.position!==void 0&&(Ce=1),D.morphAttributes.normal!==void 0&&(Ce=2),D.morphAttributes.color!==void 0&&(Ce=3);let Ge,we,X,ne;if(ee){const Ie=$t[ee];Ge=Ie.vertexShader,we=Ie.fragmentShader}else Ge=m.vertexShader,we=m.fragmentShader,o.update(m),X=o.getVertexShaderID(m),ne=o.getFragmentShaderID(m);const te=i.getRenderTarget(),Me=i.state.buffers.depth.getReversed(),Ae=N.isInstancedMesh===!0,ye=N.isBatchedMesh===!0,Ye=!!m.map,Pe=!!m.matcap,We=!!$,$e=!!m.aoMap,Ne=!!m.lightMap,st=!!m.bumpMap,Ke=!!m.normalMap,xt=!!m.displacementMap,L=!!m.emissiveMap,ct=!!m.metalnessMap,ze=!!m.roughnessMap,it=m.anisotropy>0,ue=m.clearcoat>0,at=m.dispersion>0,M=m.iridescence>0,_=m.sheen>0,F=m.transmission>0,K=it&&!!m.anisotropyMap,Q=ue&&!!m.clearcoatMap,ie=ue&&!!m.clearcoatNormalMap,le=ue&&!!m.clearcoatRoughnessMap,q=M&&!!m.iridescenceMap,Z=M&&!!m.iridescenceThicknessMap,pe=_&&!!m.sheenColorMap,xe=_&&!!m.sheenRoughnessMap,ae=!!m.specularMap,re=!!m.specularColorMap,De=!!m.specularIntensityMap,Fe=F&&!!m.transmissionMap,qe=F&&!!m.thicknessMap,P=!!m.gradientMap,se=!!m.alphaMap,Y=m.alphaTest>0,_e=!!m.alphaHash,oe=!!m.extensions;let J=Qt;m.toneMapped&&(te===null||te.isXRRenderTarget===!0)&&(J=i.toneMapping);const Ee={shaderID:ee,shaderType:m.type,shaderName:m.name,vertexShader:Ge,fragmentShader:we,defines:m.defines,customVertexShaderID:X,customFragmentShaderID:ne,isRawShaderMaterial:m.isRawShaderMaterial===!0,glslVersion:m.glslVersion,precision:u,batching:ye,batchingColor:ye&&N._colorsTexture!==null,instancing:Ae,instancingColor:Ae&&N.instanceColor!==null,instancingMorph:Ae&&N.morphTexture!==null,outputColorSpace:te===null?i.outputColorSpace:te.isXRRenderTarget===!0?te.texture.colorSpace:Ve.workingColorSpace,alphaToCoverage:!!m.alphaToCoverage,map:Ye,matcap:Pe,envMap:We,envMapMode:We&&$.mapping,envMapCubeUVHeight:j,aoMap:$e,lightMap:Ne,bumpMap:st,normalMap:Ke,displacementMap:xt,emissiveMap:L,normalMapObjectSpace:Ke&&m.normalMapType===Zl,normalMapTangentSpace:Ke&&m.normalMapType===Da,packedNormalMap:Ke&&m.normalMapType===Da&&hp(m.normalMap.format),metalnessMap:ct,roughnessMap:ze,anisotropy:it,anisotropyMap:K,clearcoat:ue,clearcoatMap:Q,clearcoatNormalMap:ie,clearcoatRoughnessMap:le,dispersion:at,iridescence:M,iridescenceMap:q,iridescenceThicknessMap:Z,sheen:_,sheenColorMap:pe,sheenRoughnessMap:xe,specularMap:ae,specularColorMap:re,specularIntensityMap:De,transmission:F,transmissionMap:Fe,thicknessMap:qe,gradientMap:P,opaque:m.transparent===!1&&m.blending===Cn&&m.alphaToCoverage===!1,alphaMap:se,alphaTest:Y,alphaHash:_e,combine:m.combine,mapUv:Ye&&v(m.map.channel),aoMapUv:$e&&v(m.aoMap.channel),lightMapUv:Ne&&v(m.lightMap.channel),bumpMapUv:st&&v(m.bumpMap.channel),normalMapUv:Ke&&v(m.normalMap.channel),displacementMapUv:xt&&v(m.displacementMap.channel),emissiveMapUv:L&&v(m.emissiveMap.channel),metalnessMapUv:ct&&v(m.metalnessMap.channel),roughnessMapUv:ze&&v(m.roughnessMap.channel),anisotropyMapUv:K&&v(m.anisotropyMap.channel),clearcoatMapUv:Q&&v(m.clearcoatMap.channel),clearcoatNormalMapUv:ie&&v(m.clearcoatNormalMap.channel),clearcoatRoughnessMapUv:le&&v(m.clearcoatRoughnessMap.channel),iridescenceMapUv:q&&v(m.iridescenceMap.channel),iridescenceThicknessMapUv:Z&&v(m.iridescenceThicknessMap.channel),sheenColorMapUv:pe&&v(m.sheenColorMap.channel),sheenRoughnessMapUv:xe&&v(m.sheenRoughnessMap.channel),specularMapUv:ae&&v(m.specularMap.channel),specularColorMapUv:re&&v(m.specularColorMap.channel),specularIntensityMapUv:De&&v(m.specularIntensityMap.channel),transmissionMapUv:Fe&&v(m.transmissionMap.channel),thicknessMapUv:qe&&v(m.thicknessMap.channel),alphaMapUv:se&&v(m.alphaMap.channel),vertexTangents:!!D.attributes.tangent&&(Ke||it),vertexNormals:!!D.attributes.normal,vertexColors:m.vertexColors,vertexAlphas:m.vertexColors===!0&&!!D.attributes.color&&D.attributes.color.itemSize===4,pointsUvs:N.isPoints===!0&&!!D.attributes.uv&&(Ye||se),fog:!!W,useFog:m.fog===!0,fogExp2:!!W&&W.isFogExp2,flatShading:m.wireframe===!1&&(m.flatShading===!0||D.attributes.normal===void 0&&Ke===!1&&(m.isMeshLambertMaterial||m.isMeshPhongMaterial||m.isMeshStandardMaterial||m.isMeshPhysicalMaterial)),sizeAttenuation:m.sizeAttenuation===!0,logarithmicDepthBuffer:f,reversedDepthBuffer:Me,skinning:N.isSkinnedMesh===!0,morphTargets:D.morphAttributes.position!==void 0,morphNormals:D.morphAttributes.normal!==void 0,morphColors:D.morphAttributes.color!==void 0,morphTargetsCount:me,morphTextureStride:Ce,numDirLights:E.directional.length,numPointLights:E.point.length,numSpotLights:E.spot.length,numSpotLightMaps:E.spotLightMap.length,numRectAreaLights:E.rectArea.length,numHemiLights:E.hemi.length,numDirLightShadows:E.directionalShadowMap.length,numPointLightShadows:E.pointShadowMap.length,numSpotLightShadows:E.spotShadowMap.length,numSpotLightShadowsWithMaps:E.numSpotLightShadowsWithMaps,numLightProbes:E.numLightProbes,numLightProbeGrids:k.length,numClippingPlanes:s.numPlanes,numClipIntersection:s.numIntersection,dithering:m.dithering,shadowMapEnabled:i.shadowMap.enabled&&C.length>0,shadowMapType:i.shadowMap.type,toneMapping:J,decodeVideoTexture:Ye&&m.map.isVideoTexture===!0&&Ve.getTransfer(m.map.colorSpace)===je,decodeVideoTextureEmissive:L&&m.emissiveMap.isVideoTexture===!0&&Ve.getTransfer(m.emissiveMap.colorSpace)===je,premultipliedAlpha:m.premultipliedAlpha,doubleSided:m.side===cn,flipSided:m.side===Ct,useDepthPacking:m.depthPacking>=0,depthPacking:m.depthPacking||0,index0AttributeName:m.index0AttributeName,extensionClipCullDistance:oe&&m.extensions.clipCullDistance===!0&&t.has("WEBGL_clip_cull_distance"),extensionMultiDraw:(oe&&m.extensions.multiDraw===!0||ye)&&t.has("WEBGL_multi_draw"),rendererExtensionParallelShaderCompile:t.has("KHR_parallel_shader_compile"),customProgramCacheKey:m.customProgramCacheKey()};return Ee.vertexUv1s=c.has(1),Ee.vertexUv2s=c.has(2),Ee.vertexUv3s=c.has(3),c.clear(),Ee}function p(m){const E=[];if(m.shaderID?E.push(m.shaderID):(E.push(m.customVertexShaderID),E.push(m.customFragmentShaderID)),m.defines!==void 0)for(const C in m.defines)E.push(C),E.push(m.defines[C]);return m.isRawShaderMaterial===!1&&(h(E,m),S(E,m),E.push(i.outputColorSpace)),E.push(m.customProgramCacheKey),E.join()}function h(m,E){m.push(E.precision),m.push(E.outputColorSpace),m.push(E.envMapMode),m.push(E.envMapCubeUVHeight),m.push(E.mapUv),m.push(E.alphaMapUv),m.push(E.lightMapUv),m.push(E.aoMapUv),m.push(E.bumpMapUv),m.push(E.normalMapUv),m.push(E.displacementMapUv),m.push(E.emissiveMapUv),m.push(E.metalnessMapUv),m.push(E.roughnessMapUv),m.push(E.anisotropyMapUv),m.push(E.clearcoatMapUv),m.push(E.clearcoatNormalMapUv),m.push(E.clearcoatRoughnessMapUv),m.push(E.iridescenceMapUv),m.push(E.iridescenceThicknessMapUv),m.push(E.sheenColorMapUv),m.push(E.sheenRoughnessMapUv),m.push(E.specularMapUv),m.push(E.specularColorMapUv),m.push(E.specularIntensityMapUv),m.push(E.transmissionMapUv),m.push(E.thicknessMapUv),m.push(E.combine),m.push(E.fogExp2),m.push(E.sizeAttenuation),m.push(E.morphTargetsCount),m.push(E.morphAttributeCount),m.push(E.numDirLights),m.push(E.numPointLights),m.push(E.numSpotLights),m.push(E.numSpotLightMaps),m.push(E.numHemiLights),m.push(E.numRectAreaLights),m.push(E.numDirLightShadows),m.push(E.numPointLightShadows),m.push(E.numSpotLightShadows),m.push(E.numSpotLightShadowsWithMaps),m.push(E.numLightProbes),m.push(E.shadowMapType),m.push(E.toneMapping),m.push(E.numClippingPlanes),m.push(E.numClipIntersection),m.push(E.depthPacking)}function S(m,E){a.disableAll(),E.instancing&&a.enable(0),E.instancingColor&&a.enable(1),E.instancingMorph&&a.enable(2),E.matcap&&a.enable(3),E.envMap&&a.enable(4),E.normalMapObjectSpace&&a.enable(5),E.normalMapTangentSpace&&a.enable(6),E.clearcoat&&a.enable(7),E.iridescence&&a.enable(8),E.alphaTest&&a.enable(9),E.vertexColors&&a.enable(10),E.vertexAlphas&&a.enable(11),E.vertexUv1s&&a.enable(12),E.vertexUv2s&&a.enable(13),E.vertexUv3s&&a.enable(14),E.vertexTangents&&a.enable(15),E.anisotropy&&a.enable(16),E.alphaHash&&a.enable(17),E.batching&&a.enable(18),E.dispersion&&a.enable(19),E.batchingColor&&a.enable(20),E.gradientMap&&a.enable(21),E.packedNormalMap&&a.enable(22),E.vertexNormals&&a.enable(23),m.push(a.mask),a.disableAll(),E.fog&&a.enable(0),E.useFog&&a.enable(1),E.flatShading&&a.enable(2),E.logarithmicDepthBuffer&&a.enable(3),E.reversedDepthBuffer&&a.enable(4),E.skinning&&a.enable(5),E.morphTargets&&a.enable(6),E.morphNormals&&a.enable(7),E.morphColors&&a.enable(8),E.premultipliedAlpha&&a.enable(9),E.shadowMapEnabled&&a.enable(10),E.doubleSided&&a.enable(11),E.flipSided&&a.enable(12),E.useDepthPacking&&a.enable(13),E.dithering&&a.enable(14),E.transmission&&a.enable(15),E.sheen&&a.enable(16),E.opaque&&a.enable(17),E.pointsUvs&&a.enable(18),E.decodeVideoTexture&&a.enable(19),E.decodeVideoTextureEmissive&&a.enable(20),E.alphaToCoverage&&a.enable(21),E.numLightProbeGrids>0&&a.enable(22),m.push(a.mask)}function b(m){const E=g[m.type];let C;if(E){const w=$t[E];C=Uc.clone(w.uniforms)}else C=m.uniforms;return C}function A(m,E){let C=d.get(E);return C!==void 0?++C.usedTimes:(C=new lp(i,E,m,r),l.push(C),d.set(E,C)),C}function I(m){if(--m.usedTimes===0){const E=l.indexOf(m);l[E]=l[l.length-1],l.pop(),d.delete(m.cacheKey),m.destroy()}}function y(m){o.remove(m)}function R(){o.dispose()}return{getParameters:T,getProgramCacheKey:p,getUniforms:b,acquireProgram:A,releaseProgram:I,releaseShaderCache:y,programs:l,dispose:R}}function pp(){let i=new WeakMap;function e(a){return i.has(a)}function t(a){let o=i.get(a);return o===void 0&&(o={},i.set(a,o)),o}function n(a){i.delete(a)}function r(a,o,c){i.get(a)[o]=c}function s(){i=new WeakMap}return{has:e,get:t,remove:n,update:r,dispose:s}}function mp(i,e){return i.groupOrder!==e.groupOrder?i.groupOrder-e.groupOrder:i.renderOrder!==e.renderOrder?i.renderOrder-e.renderOrder:i.material.id!==e.material.id?i.material.id-e.material.id:i.materialVariant!==e.materialVariant?i.materialVariant-e.materialVariant:i.z!==e.z?i.z-e.z:i.id-e.id}function Ao(i,e){return i.groupOrder!==e.groupOrder?i.groupOrder-e.groupOrder:i.renderOrder!==e.renderOrder?i.renderOrder-e.renderOrder:i.z!==e.z?e.z-i.z:i.id-e.id}function Ro(){const i=[];let e=0;const t=[],n=[],r=[];function s(){e=0,t.length=0,n.length=0,r.length=0}function a(u){let g=0;return u.isInstancedMesh&&(g+=2),u.isSkinnedMesh&&(g+=1),g}function o(u,g,v,T,p,h){let S=i[e];return S===void 0?(S={id:u.id,object:u,geometry:g,material:v,materialVariant:a(u),groupOrder:T,renderOrder:u.renderOrder,z:p,group:h},i[e]=S):(S.id=u.id,S.object=u,S.geometry=g,S.material=v,S.materialVariant=a(u),S.groupOrder=T,S.renderOrder=u.renderOrder,S.z=p,S.group=h),e++,S}function c(u,g,v,T,p,h){const S=o(u,g,v,T,p,h);v.transmission>0?n.push(S):v.transparent===!0?r.push(S):t.push(S)}function l(u,g,v,T,p,h){const S=o(u,g,v,T,p,h);v.transmission>0?n.unshift(S):v.transparent===!0?r.unshift(S):t.unshift(S)}function d(u,g){t.length>1&&t.sort(u||mp),n.length>1&&n.sort(g||Ao),r.length>1&&r.sort(g||Ao)}function f(){for(let u=e,g=i.length;u=s.length?(a=new Ro,s.push(a)):a=s[r],a}function t(){i=new WeakMap}return{get:e,dispose:t}}function gp(){const i={};return{get:function(e){if(i[e.id]!==void 0)return i[e.id];let t;switch(e.type){case"DirectionalLight":t={direction:new V,color:new Ze};break;case"SpotLight":t={position:new V,direction:new V,color:new Ze,distance:0,coneCos:0,penumbraCos:0,decay:0};break;case"PointLight":t={position:new V,color:new Ze,distance:0,decay:0};break;case"HemisphereLight":t={direction:new V,skyColor:new Ze,groundColor:new Ze};break;case"RectAreaLight":t={color:new Ze,position:new V,halfWidth:new V,halfHeight:new V};break}return i[e.id]=t,t}}}function xp(){const i={};return{get:function(e){if(i[e.id]!==void 0)return i[e.id];let t;switch(e.type){case"DirectionalLight":t={shadowIntensity:1,shadowBias:0,shadowNormalBias:0,shadowRadius:1,shadowMapSize:new Je};break;case"SpotLight":t={shadowIntensity:1,shadowBias:0,shadowNormalBias:0,shadowRadius:1,shadowMapSize:new Je};break;case"PointLight":t={shadowIntensity:1,shadowBias:0,shadowNormalBias:0,shadowRadius:1,shadowMapSize:new Je,shadowCameraNear:1,shadowCameraFar:1e3};break}return i[e.id]=t,t}}}let vp=0;function Mp(i,e){return(e.castShadow?2:0)-(i.castShadow?2:0)+(e.map?1:0)-(i.map?1:0)}function Sp(i){const e=new gp,t=xp(),n={version:0,hash:{directionalLength:-1,pointLength:-1,spotLength:-1,rectAreaLength:-1,hemiLength:-1,numDirectionalShadows:-1,numPointShadows:-1,numSpotShadows:-1,numSpotMaps:-1,numLightProbes:-1},ambient:[0,0,0],probe:[],directional:[],directionalShadow:[],directionalShadowMap:[],directionalShadowMatrix:[],spot:[],spotLightMap:[],spotShadow:[],spotShadowMap:[],spotLightMatrix:[],rectArea:[],rectAreaLTC1:null,rectAreaLTC2:null,point:[],pointShadow:[],pointShadowMap:[],pointShadowMatrix:[],hemi:[],numSpotLightShadowsWithMaps:0,numLightProbes:0};for(let l=0;l<9;l++)n.probe.push(new V);const r=new V,s=new pt,a=new pt;function o(l){let d=0,f=0,u=0;for(let E=0;E<9;E++)n.probe[E].set(0,0,0);let g=0,v=0,T=0,p=0,h=0,S=0,b=0,A=0,I=0,y=0,R=0;l.sort(Mp);for(let E=0,C=l.length;E0&&(i.has("OES_texture_float_linear")===!0?(n.rectAreaLTC1=fe.LTC_FLOAT_1,n.rectAreaLTC2=fe.LTC_FLOAT_2):(n.rectAreaLTC1=fe.LTC_HALF_1,n.rectAreaLTC2=fe.LTC_HALF_2)),n.ambient[0]=d,n.ambient[1]=f,n.ambient[2]=u;const m=n.hash;(m.directionalLength!==g||m.pointLength!==v||m.spotLength!==T||m.rectAreaLength!==p||m.hemiLength!==h||m.numDirectionalShadows!==S||m.numPointShadows!==b||m.numSpotShadows!==A||m.numSpotMaps!==I||m.numLightProbes!==R)&&(n.directional.length=g,n.spot.length=T,n.rectArea.length=p,n.point.length=v,n.hemi.length=h,n.directionalShadow.length=S,n.directionalShadowMap.length=S,n.pointShadow.length=b,n.pointShadowMap.length=b,n.spotShadow.length=A,n.spotShadowMap.length=A,n.directionalShadowMatrix.length=S,n.pointShadowMatrix.length=b,n.spotLightMatrix.length=A+I-y,n.spotLightMap.length=I,n.numSpotLightShadowsWithMaps=y,n.numLightProbes=R,m.directionalLength=g,m.pointLength=v,m.spotLength=T,m.rectAreaLength=p,m.hemiLength=h,m.numDirectionalShadows=S,m.numPointShadows=b,m.numSpotShadows=A,m.numSpotMaps=I,m.numLightProbes=R,n.version=vp++)}function c(l,d){let f=0,u=0,g=0,v=0,T=0;const p=d.matrixWorldInverse;for(let h=0,S=l.length;h=a.length?(o=new wo(i),a.push(o)):o=a[s],o}function n(){e=new WeakMap}return{get:t,dispose:n}}const Tp=`void main() { - gl_Position = vec4( position, 1.0 ); -}`,yp=`uniform sampler2D shadow_pass; -uniform vec2 resolution; -uniform float radius; -void main() { - const float samples = float( VSM_SAMPLES ); - float mean = 0.0; - float squared_mean = 0.0; - float uvStride = samples <= 1.0 ? 0.0 : 2.0 / ( samples - 1.0 ); - float uvStart = samples <= 1.0 ? 0.0 : - 1.0; - for ( float i = 0.0; i < samples; i ++ ) { - float uvOffset = uvStart + i * uvStride; - #ifdef HORIZONTAL_PASS - vec2 distribution = texture2D( shadow_pass, ( gl_FragCoord.xy + vec2( uvOffset, 0.0 ) * radius ) / resolution ).rg; - mean += distribution.x; - squared_mean += distribution.y * distribution.y + distribution.x * distribution.x; - #else - float depth = texture2D( shadow_pass, ( gl_FragCoord.xy + vec2( 0.0, uvOffset ) * radius ) / resolution ).r; - mean += depth; - squared_mean += depth * depth; - #endif - } - mean = mean / samples; - squared_mean = squared_mean / samples; - float std_dev = sqrt( max( 0.0, squared_mean - mean * mean ) ); - gl_FragColor = vec4( mean, std_dev, 0.0, 1.0 ); -}`,bp=[new V(1,0,0),new V(-1,0,0),new V(0,1,0),new V(0,-1,0),new V(0,0,1),new V(0,0,-1)],Ap=[new V(0,-1,0),new V(0,-1,0),new V(0,0,1),new V(0,0,-1),new V(0,-1,0),new V(0,-1,0)],Co=new pt,Si=new V,as=new V;function Rp(i,e,t){let n=new tl;const r=new Je,s=new Je,a=new dt,o=new Bc,c=new zc,l={},d=t.maxTextureSize,f={[Pn]:Ct,[Ct]:Pn,[cn]:cn},u=new Wt({defines:{VSM_SAMPLES:8},uniforms:{shadow_pass:{value:null},resolution:{value:new Je},radius:{value:4}},vertexShader:Tp,fragmentShader:yp}),g=u.clone();g.defines.HORIZONTAL_PASS=1;const v=new Xt;v.setAttribute("position",new lt(new Float32Array([-1,-1,.5,3,-1,.5,-1,3,.5]),3));const T=new _n(v,u),p=this;this.enabled=!1,this.autoUpdate=!0,this.needsUpdate=!1,this.type=sr;let h=this.type;this.render=function(y,R,m){if(p.enabled===!1||p.autoUpdate===!1&&p.needsUpdate===!1||y.length===0)return;this.type===Al&&(Re("WebGLShadowMap: PCFSoftShadowMap has been deprecated. Using PCFShadowMap instead."),this.type=sr);const E=i.getRenderTarget(),C=i.getActiveCubeFace(),w=i.getActiveMipmapLevel(),N=i.state;N.setBlending(fn),N.buffers.depth.getReversed()===!0?N.buffers.color.setClear(0,0,0,0):N.buffers.color.setClear(1,1,1,1),N.buffers.depth.setTest(!0),N.setScissorTest(!1);const k=h!==this.type;k&&R.traverse(function(W){W.material&&(Array.isArray(W.material)?W.material.forEach(D=>D.needsUpdate=!0):W.material.needsUpdate=!0)});for(let W=0,D=y.length;Wd||r.y>d)&&(r.x>d&&(s.x=Math.floor(d/$.x),r.x=s.x*$.x,B.mapSize.x=s.x),r.y>d&&(s.y=Math.floor(d/$.y),r.y=s.y*$.y,B.mapSize.y=s.y));const j=i.state.buffers.depth.getReversed();if(B.camera._reversedDepth=j,B.map===null||k===!0){if(B.map!==null&&(B.map.depthTexture!==null&&(B.map.depthTexture.dispose(),B.map.depthTexture=null),B.map.dispose()),this.type===Ei){if(O.isPointLight){Re("WebGLShadowMap: VSM shadow maps are not supported for PointLights. Use PCF or BasicShadowMap instead.");continue}B.map=new en(r.x,r.y,{format:Vn,type:pn,minFilter:yt,magFilter:yt,generateMipmaps:!1}),B.map.texture.name=O.name+".shadowMap",B.map.depthTexture=new ci(r.x,r.y,jt),B.map.depthTexture.name=O.name+".shadowMapDepth",B.map.depthTexture.format=mn,B.map.depthTexture.compareFunction=null,B.map.depthTexture.minFilter=Mt,B.map.depthTexture.magFilter=Mt}else O.isPointLight?(B.map=new cl(r.x),B.map.depthTexture=new Lc(r.x,tn)):(B.map=new en(r.x,r.y),B.map.depthTexture=new ci(r.x,r.y,tn)),B.map.depthTexture.name=O.name+".shadowMap",B.map.depthTexture.format=mn,this.type===sr?(B.map.depthTexture.compareFunction=j?fa:ua,B.map.depthTexture.minFilter=yt,B.map.depthTexture.magFilter=yt):(B.map.depthTexture.compareFunction=null,B.map.depthTexture.minFilter=Mt,B.map.depthTexture.magFilter=Mt);B.camera.updateProjectionMatrix()}const ee=B.map.isWebGLCubeRenderTarget?6:1;for(let ce=0;ce0||R.map&&R.alphaTest>0||R.alphaToCoverage===!0){const N=C.uuid,k=R.uuid;let W=l[N];W===void 0&&(W={},l[N]=W);let D=W[k];D===void 0&&(D=C.clone(),W[k]=D,R.addEventListener("dispose",I)),C=D}if(C.visible=R.visible,C.wireframe=R.wireframe,E===Ei?C.side=R.shadowSide!==null?R.shadowSide:R.side:C.side=R.shadowSide!==null?R.shadowSide:f[R.side],C.alphaMap=R.alphaMap,C.alphaTest=R.alphaToCoverage===!0?.5:R.alphaTest,C.map=R.map,C.clipShadows=R.clipShadows,C.clippingPlanes=R.clippingPlanes,C.clipIntersection=R.clipIntersection,C.displacementMap=R.displacementMap,C.displacementScale=R.displacementScale,C.displacementBias=R.displacementBias,C.wireframeLinewidth=R.wireframeLinewidth,C.linewidth=R.linewidth,m.isPointLight===!0&&C.isMeshDistanceMaterial===!0){const N=i.properties.get(C);N.light=m}return C}function A(y,R,m,E,C){if(y.visible===!1)return;if(y.layers.test(R.layers)&&(y.isMesh||y.isLine||y.isPoints)&&(y.castShadow||y.receiveShadow&&C===Ei)&&(!y.frustumCulled||n.intersectsObject(y))){y.modelViewMatrix.multiplyMatrices(m.matrixWorldInverse,y.matrixWorld);const k=e.update(y),W=y.material;if(Array.isArray(W)){const D=k.groups;for(let O=0,B=D.length;O=1):j.indexOf("OpenGL ES")!==-1&&($=parseFloat(/^OpenGL ES (\d)/.exec(j)[1]),B=$>=2);let ee=null,ce={};const me=i.getParameter(i.SCISSOR_BOX),Ce=i.getParameter(i.VIEWPORT),Ge=new dt().fromArray(me),we=new dt().fromArray(Ce);function X(P,se,Y,_e){const oe=new Uint8Array(4),J=i.createTexture();i.bindTexture(P,J),i.texParameteri(P,i.TEXTURE_MIN_FILTER,i.NEAREST),i.texParameteri(P,i.TEXTURE_MAG_FILTER,i.NEAREST);for(let Ee=0;Ee"u"?!1:/OculusBrowser/g.test(navigator.userAgent),l=new Je,d=new WeakMap,f=new Set;let u;const g=new WeakMap;let v=!1;try{v=typeof OffscreenCanvas<"u"&&new OffscreenCanvas(1,1).getContext("2d")!==null}catch{}function T(M,_){return v?new OffscreenCanvas(M,_):gr("canvas")}function p(M,_,F){let K=1;const Q=at(M);if((Q.width>F||Q.height>F)&&(K=F/Math.max(Q.width,Q.height)),K<1)if(typeof HTMLImageElement<"u"&&M instanceof HTMLImageElement||typeof HTMLCanvasElement<"u"&&M instanceof HTMLCanvasElement||typeof ImageBitmap<"u"&&M instanceof ImageBitmap||typeof VideoFrame<"u"&&M instanceof VideoFrame){const ie=Math.floor(K*Q.width),le=Math.floor(K*Q.height);u===void 0&&(u=T(ie,le));const q=_?T(ie,le):u;return q.width=ie,q.height=le,q.getContext("2d").drawImage(M,0,0,ie,le),Re("WebGLRenderer: Texture has been resized from ("+Q.width+"x"+Q.height+") to ("+ie+"x"+le+")."),q}else return"data"in M&&Re("WebGLRenderer: Image in DataTexture is too big ("+Q.width+"x"+Q.height+")."),M;return M}function h(M){return M.generateMipmaps}function S(M){i.generateMipmap(M)}function b(M){return M.isWebGLCubeRenderTarget?i.TEXTURE_CUBE_MAP:M.isWebGL3DRenderTarget?i.TEXTURE_3D:M.isWebGLArrayRenderTarget||M.isCompressedArrayTexture?i.TEXTURE_2D_ARRAY:i.TEXTURE_2D}function A(M,_,F,K,Q,ie=!1){if(M!==null){if(i[M]!==void 0)return i[M];Re("WebGLRenderer: Attempt to use non-existing WebGL internal format '"+M+"'")}let le;K&&(le=e.get("EXT_texture_norm16"),le||Re("WebGLRenderer: Unable to use normalized textures without EXT_texture_norm16 extension"));let q=_;if(_===i.RED&&(F===i.FLOAT&&(q=i.R32F),F===i.HALF_FLOAT&&(q=i.R16F),F===i.UNSIGNED_BYTE&&(q=i.R8),F===i.UNSIGNED_SHORT&&le&&(q=le.R16_EXT),F===i.SHORT&&le&&(q=le.R16_SNORM_EXT)),_===i.RED_INTEGER&&(F===i.UNSIGNED_BYTE&&(q=i.R8UI),F===i.UNSIGNED_SHORT&&(q=i.R16UI),F===i.UNSIGNED_INT&&(q=i.R32UI),F===i.BYTE&&(q=i.R8I),F===i.SHORT&&(q=i.R16I),F===i.INT&&(q=i.R32I)),_===i.RG&&(F===i.FLOAT&&(q=i.RG32F),F===i.HALF_FLOAT&&(q=i.RG16F),F===i.UNSIGNED_BYTE&&(q=i.RG8),F===i.UNSIGNED_SHORT&&le&&(q=le.RG16_EXT),F===i.SHORT&&le&&(q=le.RG16_SNORM_EXT)),_===i.RG_INTEGER&&(F===i.UNSIGNED_BYTE&&(q=i.RG8UI),F===i.UNSIGNED_SHORT&&(q=i.RG16UI),F===i.UNSIGNED_INT&&(q=i.RG32UI),F===i.BYTE&&(q=i.RG8I),F===i.SHORT&&(q=i.RG16I),F===i.INT&&(q=i.RG32I)),_===i.RGB_INTEGER&&(F===i.UNSIGNED_BYTE&&(q=i.RGB8UI),F===i.UNSIGNED_SHORT&&(q=i.RGB16UI),F===i.UNSIGNED_INT&&(q=i.RGB32UI),F===i.BYTE&&(q=i.RGB8I),F===i.SHORT&&(q=i.RGB16I),F===i.INT&&(q=i.RGB32I)),_===i.RGBA_INTEGER&&(F===i.UNSIGNED_BYTE&&(q=i.RGBA8UI),F===i.UNSIGNED_SHORT&&(q=i.RGBA16UI),F===i.UNSIGNED_INT&&(q=i.RGBA32UI),F===i.BYTE&&(q=i.RGBA8I),F===i.SHORT&&(q=i.RGBA16I),F===i.INT&&(q=i.RGBA32I)),_===i.RGB&&(F===i.UNSIGNED_SHORT&&le&&(q=le.RGB16_EXT),F===i.SHORT&&le&&(q=le.RGB16_SNORM_EXT),F===i.UNSIGNED_INT_5_9_9_9_REV&&(q=i.RGB9_E5),F===i.UNSIGNED_INT_10F_11F_11F_REV&&(q=i.R11F_G11F_B10F)),_===i.RGBA){const Z=ie?mr:Ve.getTransfer(Q);F===i.FLOAT&&(q=i.RGBA32F),F===i.HALF_FLOAT&&(q=i.RGBA16F),F===i.UNSIGNED_BYTE&&(q=Z===je?i.SRGB8_ALPHA8:i.RGBA8),F===i.UNSIGNED_SHORT&&le&&(q=le.RGBA16_EXT),F===i.SHORT&&le&&(q=le.RGBA16_SNORM_EXT),F===i.UNSIGNED_SHORT_4_4_4_4&&(q=i.RGBA4),F===i.UNSIGNED_SHORT_5_5_5_1&&(q=i.RGB5_A1)}return(q===i.R16F||q===i.R32F||q===i.RG16F||q===i.RG32F||q===i.RGBA16F||q===i.RGBA32F)&&e.get("EXT_color_buffer_float"),q}function I(M,_){let F;return M?_===null||_===tn||_===Ai?F=i.DEPTH24_STENCIL8:_===jt?F=i.DEPTH32F_STENCIL8:_===bi&&(F=i.DEPTH24_STENCIL8,Re("DepthTexture: 16 bit depth attachment is not supported with stencil. Using 24-bit attachment.")):_===null||_===tn||_===Ai?F=i.DEPTH_COMPONENT24:_===jt?F=i.DEPTH_COMPONENT32F:_===bi&&(F=i.DEPTH_COMPONENT16),F}function y(M,_){return h(M)===!0||M.isFramebufferTexture&&M.minFilter!==Mt&&M.minFilter!==yt?Math.log2(Math.max(_.width,_.height))+1:M.mipmaps!==void 0&&M.mipmaps.length>0?M.mipmaps.length:M.isCompressedTexture&&Array.isArray(M.image)?_.mipmaps.length:1}function R(M){const _=M.target;_.removeEventListener("dispose",R),E(_),_.isVideoTexture&&d.delete(_),_.isHTMLTexture&&f.delete(_)}function m(M){const _=M.target;_.removeEventListener("dispose",m),w(_)}function E(M){const _=n.get(M);if(_.__webglInit===void 0)return;const F=M.source,K=g.get(F);if(K){const Q=K[_.__cacheKey];Q.usedTimes--,Q.usedTimes===0&&C(M),Object.keys(K).length===0&&g.delete(F)}n.remove(M)}function C(M){const _=n.get(M);i.deleteTexture(_.__webglTexture);const F=M.source,K=g.get(F);delete K[_.__cacheKey],a.memory.textures--}function w(M){const _=n.get(M);if(M.depthTexture&&(M.depthTexture.dispose(),n.remove(M.depthTexture)),M.isWebGLCubeRenderTarget)for(let K=0;K<6;K++){if(Array.isArray(_.__webglFramebuffer[K]))for(let Q=0;Q<_.__webglFramebuffer[K].length;Q++)i.deleteFramebuffer(_.__webglFramebuffer[K][Q]);else i.deleteFramebuffer(_.__webglFramebuffer[K]);_.__webglDepthbuffer&&i.deleteRenderbuffer(_.__webglDepthbuffer[K])}else{if(Array.isArray(_.__webglFramebuffer))for(let K=0;K<_.__webglFramebuffer.length;K++)i.deleteFramebuffer(_.__webglFramebuffer[K]);else i.deleteFramebuffer(_.__webglFramebuffer);if(_.__webglDepthbuffer&&i.deleteRenderbuffer(_.__webglDepthbuffer),_.__webglMultisampledFramebuffer&&i.deleteFramebuffer(_.__webglMultisampledFramebuffer),_.__webglColorRenderbuffer)for(let K=0;K<_.__webglColorRenderbuffer.length;K++)_.__webglColorRenderbuffer[K]&&i.deleteRenderbuffer(_.__webglColorRenderbuffer[K]);_.__webglDepthRenderbuffer&&i.deleteRenderbuffer(_.__webglDepthRenderbuffer)}const F=M.textures;for(let K=0,Q=F.length;K=r.maxTextures&&Re("WebGLTextures: Trying to use "+M+" texture units while this GPU supports only "+r.maxTextures),N+=1,M}function B(M){const _=[];return _.push(M.wrapS),_.push(M.wrapT),_.push(M.wrapR||0),_.push(M.magFilter),_.push(M.minFilter),_.push(M.anisotropy),_.push(M.internalFormat),_.push(M.format),_.push(M.type),_.push(M.generateMipmaps),_.push(M.premultiplyAlpha),_.push(M.flipY),_.push(M.unpackAlignment),_.push(M.colorSpace),_.join()}function $(M,_){const F=n.get(M);if(M.isVideoTexture&&it(M),M.isRenderTargetTexture===!1&&M.isExternalTexture!==!0&&M.version>0&&F.__version!==M.version){const K=M.image;if(K===null)Re("WebGLRenderer: Texture marked for update but no image data found.");else if(K.complete===!1)Re("WebGLRenderer: Texture marked for update but image is incomplete");else{Me(F,M,_);return}}else M.isExternalTexture&&(F.__webglTexture=M.sourceTexture?M.sourceTexture:null);t.bindTexture(i.TEXTURE_2D,F.__webglTexture,i.TEXTURE0+_)}function j(M,_){const F=n.get(M);if(M.isRenderTargetTexture===!1&&M.version>0&&F.__version!==M.version){Me(F,M,_);return}else M.isExternalTexture&&(F.__webglTexture=M.sourceTexture?M.sourceTexture:null);t.bindTexture(i.TEXTURE_2D_ARRAY,F.__webglTexture,i.TEXTURE0+_)}function ee(M,_){const F=n.get(M);if(M.isRenderTargetTexture===!1&&M.version>0&&F.__version!==M.version){Me(F,M,_);return}t.bindTexture(i.TEXTURE_3D,F.__webglTexture,i.TEXTURE0+_)}function ce(M,_){const F=n.get(M);if(M.isCubeDepthTexture!==!0&&M.version>0&&F.__version!==M.version){Ae(F,M,_);return}t.bindTexture(i.TEXTURE_CUBE_MAP,F.__webglTexture,i.TEXTURE0+_)}const me={[xs]:i.REPEAT,[un]:i.CLAMP_TO_EDGE,[vs]:i.MIRRORED_REPEAT},Ce={[Mt]:i.NEAREST,[Yl]:i.NEAREST_MIPMAP_NEAREST,[Ui]:i.NEAREST_MIPMAP_LINEAR,[yt]:i.LINEAR,[Pr]:i.LINEAR_MIPMAP_NEAREST,[Bn]:i.LINEAR_MIPMAP_LINEAR},Ge={[$l]:i.NEVER,[tc]:i.ALWAYS,[jl]:i.LESS,[ua]:i.LEQUAL,[Jl]:i.EQUAL,[fa]:i.GEQUAL,[Ql]:i.GREATER,[ec]:i.NOTEQUAL};function we(M,_){if(_.type===jt&&e.has("OES_texture_float_linear")===!1&&(_.magFilter===yt||_.magFilter===Pr||_.magFilter===Ui||_.magFilter===Bn||_.minFilter===yt||_.minFilter===Pr||_.minFilter===Ui||_.minFilter===Bn)&&Re("WebGLRenderer: Unable to use linear filtering with floating point textures. OES_texture_float_linear not supported on this device."),i.texParameteri(M,i.TEXTURE_WRAP_S,me[_.wrapS]),i.texParameteri(M,i.TEXTURE_WRAP_T,me[_.wrapT]),(M===i.TEXTURE_3D||M===i.TEXTURE_2D_ARRAY)&&i.texParameteri(M,i.TEXTURE_WRAP_R,me[_.wrapR]),i.texParameteri(M,i.TEXTURE_MAG_FILTER,Ce[_.magFilter]),i.texParameteri(M,i.TEXTURE_MIN_FILTER,Ce[_.minFilter]),_.compareFunction&&(i.texParameteri(M,i.TEXTURE_COMPARE_MODE,i.COMPARE_REF_TO_TEXTURE),i.texParameteri(M,i.TEXTURE_COMPARE_FUNC,Ge[_.compareFunction])),e.has("EXT_texture_filter_anisotropic")===!0){if(_.magFilter===Mt||_.minFilter!==Ui&&_.minFilter!==Bn||_.type===jt&&e.has("OES_texture_float_linear")===!1)return;if(_.anisotropy>1||n.get(_).__currentAnisotropy){const F=e.get("EXT_texture_filter_anisotropic");i.texParameterf(M,F.TEXTURE_MAX_ANISOTROPY_EXT,Math.min(_.anisotropy,r.getMaxAnisotropy())),n.get(_).__currentAnisotropy=_.anisotropy}}}function X(M,_){let F=!1;M.__webglInit===void 0&&(M.__webglInit=!0,_.addEventListener("dispose",R));const K=_.source;let Q=g.get(K);Q===void 0&&(Q={},g.set(K,Q));const ie=B(_);if(ie!==M.__cacheKey){Q[ie]===void 0&&(Q[ie]={texture:i.createTexture(),usedTimes:0},a.memory.textures++,F=!0),Q[ie].usedTimes++;const le=Q[M.__cacheKey];le!==void 0&&(Q[M.__cacheKey].usedTimes--,le.usedTimes===0&&C(_)),M.__cacheKey=ie,M.__webglTexture=Q[ie].texture}return F}function ne(M,_,F){return Math.floor(Math.floor(M/F)/_)}function te(M,_,F,K){const ie=M.updateRanges;if(ie.length===0)t.texSubImage2D(i.TEXTURE_2D,0,0,0,_.width,_.height,F,K,_.data);else{ie.sort((xe,ae)=>xe.start-ae.start);let le=0;for(let xe=1;xe0){Fe&&qe&&t.texStorage2D(i.TEXTURE_2D,se,ae,De[0].width,De[0].height);for(let Y=0,_e=De.length;Y<_e;Y++)re=De[Y],Fe?P&&t.texSubImage2D(i.TEXTURE_2D,Y,0,0,re.width,re.height,pe,xe,re.data):t.texImage2D(i.TEXTURE_2D,Y,ae,re.width,re.height,0,pe,xe,re.data);_.generateMipmaps=!1}else Fe?(qe&&t.texStorage2D(i.TEXTURE_2D,se,ae,Z.width,Z.height),P&&te(_,Z,pe,xe)):t.texImage2D(i.TEXTURE_2D,0,ae,Z.width,Z.height,0,pe,xe,Z.data);else if(_.isCompressedTexture)if(_.isCompressedArrayTexture){Fe&&qe&&t.texStorage3D(i.TEXTURE_2D_ARRAY,se,ae,De[0].width,De[0].height,Z.depth);for(let Y=0,_e=De.length;Y<_e;Y++)if(re=De[Y],_.format!==kt)if(pe!==null)if(Fe){if(P)if(_.layerUpdates.size>0){const oe=so(re.width,re.height,_.format,_.type);for(const J of _.layerUpdates){const Ee=re.data.subarray(J*oe/re.data.BYTES_PER_ELEMENT,(J+1)*oe/re.data.BYTES_PER_ELEMENT);t.compressedTexSubImage3D(i.TEXTURE_2D_ARRAY,Y,0,0,J,re.width,re.height,1,pe,Ee)}_.clearLayerUpdates()}else t.compressedTexSubImage3D(i.TEXTURE_2D_ARRAY,Y,0,0,0,re.width,re.height,Z.depth,pe,re.data)}else t.compressedTexImage3D(i.TEXTURE_2D_ARRAY,Y,ae,re.width,re.height,Z.depth,0,re.data,0,0);else Re("WebGLRenderer: Attempt to load unsupported compressed texture format in .uploadTexture()");else Fe?P&&t.texSubImage3D(i.TEXTURE_2D_ARRAY,Y,0,0,0,re.width,re.height,Z.depth,pe,xe,re.data):t.texImage3D(i.TEXTURE_2D_ARRAY,Y,ae,re.width,re.height,Z.depth,0,pe,xe,re.data)}else{Fe&&qe&&t.texStorage2D(i.TEXTURE_2D,se,ae,De[0].width,De[0].height);for(let Y=0,_e=De.length;Y<_e;Y++)re=De[Y],_.format!==kt?pe!==null?Fe?P&&t.compressedTexSubImage2D(i.TEXTURE_2D,Y,0,0,re.width,re.height,pe,re.data):t.compressedTexImage2D(i.TEXTURE_2D,Y,ae,re.width,re.height,0,re.data):Re("WebGLRenderer: Attempt to load unsupported compressed texture format in .uploadTexture()"):Fe?P&&t.texSubImage2D(i.TEXTURE_2D,Y,0,0,re.width,re.height,pe,xe,re.data):t.texImage2D(i.TEXTURE_2D,Y,ae,re.width,re.height,0,pe,xe,re.data)}else if(_.isDataArrayTexture)if(Fe){if(qe&&t.texStorage3D(i.TEXTURE_2D_ARRAY,se,ae,Z.width,Z.height,Z.depth),P)if(_.layerUpdates.size>0){const Y=so(Z.width,Z.height,_.format,_.type);for(const _e of _.layerUpdates){const oe=Z.data.subarray(_e*Y/Z.data.BYTES_PER_ELEMENT,(_e+1)*Y/Z.data.BYTES_PER_ELEMENT);t.texSubImage3D(i.TEXTURE_2D_ARRAY,0,0,0,_e,Z.width,Z.height,1,pe,xe,oe)}_.clearLayerUpdates()}else t.texSubImage3D(i.TEXTURE_2D_ARRAY,0,0,0,0,Z.width,Z.height,Z.depth,pe,xe,Z.data)}else t.texImage3D(i.TEXTURE_2D_ARRAY,0,ae,Z.width,Z.height,Z.depth,0,pe,xe,Z.data);else if(_.isData3DTexture)Fe?(qe&&t.texStorage3D(i.TEXTURE_3D,se,ae,Z.width,Z.height,Z.depth),P&&t.texSubImage3D(i.TEXTURE_3D,0,0,0,0,Z.width,Z.height,Z.depth,pe,xe,Z.data)):t.texImage3D(i.TEXTURE_3D,0,ae,Z.width,Z.height,Z.depth,0,pe,xe,Z.data);else if(_.isFramebufferTexture){if(qe)if(Fe)t.texStorage2D(i.TEXTURE_2D,se,ae,Z.width,Z.height);else{let Y=Z.width,_e=Z.height;for(let oe=0;oe>=1,_e>>=1}}else if(_.isHTMLTexture){if("texElementImage2D"in i){const Y=i.canvas;if(Y.hasAttribute("layoutsubtree")||Y.setAttribute("layoutsubtree","true"),Z.parentNode!==Y){Y.appendChild(Z),f.add(_),Y.onpaint=Ie=>{const ut=Ie.changedElements;for(const Qe of f)ut.includes(Qe.image)&&(Qe.needsUpdate=!0)},Y.requestPaint();return}const _e=0,oe=i.RGBA,J=i.RGBA,Ee=i.UNSIGNED_BYTE;i.texElementImage2D(i.TEXTURE_2D,_e,oe,J,Ee,Z),i.texParameteri(i.TEXTURE_2D,i.TEXTURE_MIN_FILTER,i.LINEAR),i.texParameteri(i.TEXTURE_2D,i.TEXTURE_WRAP_S,i.CLAMP_TO_EDGE),i.texParameteri(i.TEXTURE_2D,i.TEXTURE_WRAP_T,i.CLAMP_TO_EDGE)}}else if(De.length>0){if(Fe&&qe){const Y=at(De[0]);t.texStorage2D(i.TEXTURE_2D,se,ae,Y.width,Y.height)}for(let Y=0,_e=De.length;Y<_e;Y++)re=De[Y],Fe?P&&t.texSubImage2D(i.TEXTURE_2D,Y,0,0,pe,xe,re):t.texImage2D(i.TEXTURE_2D,Y,ae,pe,xe,re);_.generateMipmaps=!1}else if(Fe){if(qe){const Y=at(Z);t.texStorage2D(i.TEXTURE_2D,se,ae,Y.width,Y.height)}P&&t.texSubImage2D(i.TEXTURE_2D,0,0,0,pe,xe,Z)}else t.texImage2D(i.TEXTURE_2D,0,ae,pe,xe,Z);h(_)&&S(K),le.__version=ie.version,_.onUpdate&&_.onUpdate(_)}M.__version=_.version}function Ae(M,_,F){if(_.image.length!==6)return;const K=X(M,_),Q=_.source;t.bindTexture(i.TEXTURE_CUBE_MAP,M.__webglTexture,i.TEXTURE0+F);const ie=n.get(Q);if(Q.version!==ie.__version||K===!0){t.activeTexture(i.TEXTURE0+F);const le=Ve.getPrimaries(Ve.workingColorSpace),q=_.colorSpace===Rn?null:Ve.getPrimaries(_.colorSpace),Z=_.colorSpace===Rn||le===q?i.NONE:i.BROWSER_DEFAULT_WEBGL;t.pixelStorei(i.UNPACK_FLIP_Y_WEBGL,_.flipY),t.pixelStorei(i.UNPACK_PREMULTIPLY_ALPHA_WEBGL,_.premultiplyAlpha),t.pixelStorei(i.UNPACK_ALIGNMENT,_.unpackAlignment),t.pixelStorei(i.UNPACK_COLORSPACE_CONVERSION_WEBGL,Z);const pe=_.isCompressedTexture||_.image[0].isCompressedTexture,xe=_.image[0]&&_.image[0].isDataTexture,ae=[];for(let J=0;J<6;J++)!pe&&!xe?ae[J]=p(_.image[J],!0,r.maxCubemapSize):ae[J]=xe?_.image[J].image:_.image[J],ae[J]=ue(_,ae[J]);const re=ae[0],De=s.convert(_.format,_.colorSpace),Fe=s.convert(_.type),qe=A(_.internalFormat,De,Fe,_.normalized,_.colorSpace),P=_.isVideoTexture!==!0,se=ie.__version===void 0||K===!0,Y=Q.dataReady;let _e=y(_,re);we(i.TEXTURE_CUBE_MAP,_);let oe;if(pe){P&&se&&t.texStorage2D(i.TEXTURE_CUBE_MAP,_e,qe,re.width,re.height);for(let J=0;J<6;J++){oe=ae[J].mipmaps;for(let Ee=0;Ee0&&_e++;const J=at(ae[0]);t.texStorage2D(i.TEXTURE_CUBE_MAP,_e,qe,J.width,J.height)}for(let J=0;J<6;J++)if(xe){P?Y&&t.texSubImage2D(i.TEXTURE_CUBE_MAP_POSITIVE_X+J,0,0,0,ae[J].width,ae[J].height,De,Fe,ae[J].data):t.texImage2D(i.TEXTURE_CUBE_MAP_POSITIVE_X+J,0,qe,ae[J].width,ae[J].height,0,De,Fe,ae[J].data);for(let Ee=0;Ee>ie),re=Math.max(1,_.height>>ie);Q===i.TEXTURE_3D||Q===i.TEXTURE_2D_ARRAY?t.texImage3D(Q,ie,Z,ae,re,_.depth,0,le,q,null):t.texImage2D(Q,ie,Z,ae,re,0,le,q,null)}t.bindFramebuffer(i.FRAMEBUFFER,M),ze(_)?o.framebufferTexture2DMultisampleEXT(i.FRAMEBUFFER,K,Q,xe.__webglTexture,0,ct(_)):(Q===i.TEXTURE_2D||Q>=i.TEXTURE_CUBE_MAP_POSITIVE_X&&Q<=i.TEXTURE_CUBE_MAP_NEGATIVE_Z)&&i.framebufferTexture2D(i.FRAMEBUFFER,K,Q,xe.__webglTexture,ie),t.bindFramebuffer(i.FRAMEBUFFER,null)}function Ye(M,_,F){if(i.bindRenderbuffer(i.RENDERBUFFER,M),_.depthBuffer){const K=_.depthTexture,Q=K&&K.isDepthTexture?K.type:null,ie=I(_.stencilBuffer,Q),le=_.stencilBuffer?i.DEPTH_STENCIL_ATTACHMENT:i.DEPTH_ATTACHMENT;ze(_)?o.renderbufferStorageMultisampleEXT(i.RENDERBUFFER,ct(_),ie,_.width,_.height):F?i.renderbufferStorageMultisample(i.RENDERBUFFER,ct(_),ie,_.width,_.height):i.renderbufferStorage(i.RENDERBUFFER,ie,_.width,_.height),i.framebufferRenderbuffer(i.FRAMEBUFFER,le,i.RENDERBUFFER,M)}else{const K=_.textures;for(let Q=0;Q{delete _.__boundDepthTexture,delete _.__depthDisposeCallback,K.removeEventListener("dispose",Q)};K.addEventListener("dispose",Q),_.__depthDisposeCallback=Q}_.__boundDepthTexture=K}if(M.depthTexture&&!_.__autoAllocateDepthBuffer)if(F)for(let K=0;K<6;K++)Pe(_.__webglFramebuffer[K],M,K);else{const K=M.texture.mipmaps;K&&K.length>0?Pe(_.__webglFramebuffer[0],M,0):Pe(_.__webglFramebuffer,M,0)}else if(F){_.__webglDepthbuffer=[];for(let K=0;K<6;K++)if(t.bindFramebuffer(i.FRAMEBUFFER,_.__webglFramebuffer[K]),_.__webglDepthbuffer[K]===void 0)_.__webglDepthbuffer[K]=i.createRenderbuffer(),Ye(_.__webglDepthbuffer[K],M,!1);else{const Q=M.stencilBuffer?i.DEPTH_STENCIL_ATTACHMENT:i.DEPTH_ATTACHMENT,ie=_.__webglDepthbuffer[K];i.bindRenderbuffer(i.RENDERBUFFER,ie),i.framebufferRenderbuffer(i.FRAMEBUFFER,Q,i.RENDERBUFFER,ie)}}else{const K=M.texture.mipmaps;if(K&&K.length>0?t.bindFramebuffer(i.FRAMEBUFFER,_.__webglFramebuffer[0]):t.bindFramebuffer(i.FRAMEBUFFER,_.__webglFramebuffer),_.__webglDepthbuffer===void 0)_.__webglDepthbuffer=i.createRenderbuffer(),Ye(_.__webglDepthbuffer,M,!1);else{const Q=M.stencilBuffer?i.DEPTH_STENCIL_ATTACHMENT:i.DEPTH_ATTACHMENT,ie=_.__webglDepthbuffer;i.bindRenderbuffer(i.RENDERBUFFER,ie),i.framebufferRenderbuffer(i.FRAMEBUFFER,Q,i.RENDERBUFFER,ie)}}t.bindFramebuffer(i.FRAMEBUFFER,null)}function $e(M,_,F){const K=n.get(M);_!==void 0&&ye(K.__webglFramebuffer,M,M.texture,i.COLOR_ATTACHMENT0,i.TEXTURE_2D,0),F!==void 0&&We(M)}function Ne(M){const _=M.texture,F=n.get(M),K=n.get(_);M.addEventListener("dispose",m);const Q=M.textures,ie=M.isWebGLCubeRenderTarget===!0,le=Q.length>1;if(le||(K.__webglTexture===void 0&&(K.__webglTexture=i.createTexture()),K.__version=_.version,a.memory.textures++),ie){F.__webglFramebuffer=[];for(let q=0;q<6;q++)if(_.mipmaps&&_.mipmaps.length>0){F.__webglFramebuffer[q]=[];for(let Z=0;Z<_.mipmaps.length;Z++)F.__webglFramebuffer[q][Z]=i.createFramebuffer()}else F.__webglFramebuffer[q]=i.createFramebuffer()}else{if(_.mipmaps&&_.mipmaps.length>0){F.__webglFramebuffer=[];for(let q=0;q<_.mipmaps.length;q++)F.__webglFramebuffer[q]=i.createFramebuffer()}else F.__webglFramebuffer=i.createFramebuffer();if(le)for(let q=0,Z=Q.length;q0&&ze(M)===!1){F.__webglMultisampledFramebuffer=i.createFramebuffer(),F.__webglColorRenderbuffer=[],t.bindFramebuffer(i.FRAMEBUFFER,F.__webglMultisampledFramebuffer);for(let q=0;q0)for(let Z=0;Z<_.mipmaps.length;Z++)ye(F.__webglFramebuffer[q][Z],M,_,i.COLOR_ATTACHMENT0,i.TEXTURE_CUBE_MAP_POSITIVE_X+q,Z);else ye(F.__webglFramebuffer[q],M,_,i.COLOR_ATTACHMENT0,i.TEXTURE_CUBE_MAP_POSITIVE_X+q,0);h(_)&&S(i.TEXTURE_CUBE_MAP),t.unbindTexture()}else if(le){for(let q=0,Z=Q.length;q0)for(let Z=0;Z<_.mipmaps.length;Z++)ye(F.__webglFramebuffer[Z],M,_,i.COLOR_ATTACHMENT0,q,Z);else ye(F.__webglFramebuffer,M,_,i.COLOR_ATTACHMENT0,q,0);h(_)&&S(q),t.unbindTexture()}M.depthBuffer&&We(M)}function st(M){const _=M.textures;for(let F=0,K=_.length;F0){if(ze(M)===!1){const _=M.textures,F=M.width,K=M.height;let Q=i.COLOR_BUFFER_BIT;const ie=M.stencilBuffer?i.DEPTH_STENCIL_ATTACHMENT:i.DEPTH_ATTACHMENT,le=n.get(M),q=_.length>1;if(q)for(let pe=0;pe<_.length;pe++)t.bindFramebuffer(i.FRAMEBUFFER,le.__webglMultisampledFramebuffer),i.framebufferRenderbuffer(i.FRAMEBUFFER,i.COLOR_ATTACHMENT0+pe,i.RENDERBUFFER,null),t.bindFramebuffer(i.FRAMEBUFFER,le.__webglFramebuffer),i.framebufferTexture2D(i.DRAW_FRAMEBUFFER,i.COLOR_ATTACHMENT0+pe,i.TEXTURE_2D,null,0);t.bindFramebuffer(i.READ_FRAMEBUFFER,le.__webglMultisampledFramebuffer);const Z=M.texture.mipmaps;Z&&Z.length>0?t.bindFramebuffer(i.DRAW_FRAMEBUFFER,le.__webglFramebuffer[0]):t.bindFramebuffer(i.DRAW_FRAMEBUFFER,le.__webglFramebuffer);for(let pe=0;pe<_.length;pe++){if(M.resolveDepthBuffer&&(M.depthBuffer&&(Q|=i.DEPTH_BUFFER_BIT),M.stencilBuffer&&M.resolveStencilBuffer&&(Q|=i.STENCIL_BUFFER_BIT)),q){i.framebufferRenderbuffer(i.READ_FRAMEBUFFER,i.COLOR_ATTACHMENT0,i.RENDERBUFFER,le.__webglColorRenderbuffer[pe]);const xe=n.get(_[pe]).__webglTexture;i.framebufferTexture2D(i.DRAW_FRAMEBUFFER,i.COLOR_ATTACHMENT0,i.TEXTURE_2D,xe,0)}i.blitFramebuffer(0,0,F,K,0,0,F,K,Q,i.NEAREST),c===!0&&(Ke.length=0,xt.length=0,Ke.push(i.COLOR_ATTACHMENT0+pe),M.depthBuffer&&M.resolveDepthBuffer===!1&&(Ke.push(ie),xt.push(ie),i.invalidateFramebuffer(i.DRAW_FRAMEBUFFER,xt)),i.invalidateFramebuffer(i.READ_FRAMEBUFFER,Ke))}if(t.bindFramebuffer(i.READ_FRAMEBUFFER,null),t.bindFramebuffer(i.DRAW_FRAMEBUFFER,null),q)for(let pe=0;pe<_.length;pe++){t.bindFramebuffer(i.FRAMEBUFFER,le.__webglMultisampledFramebuffer),i.framebufferRenderbuffer(i.FRAMEBUFFER,i.COLOR_ATTACHMENT0+pe,i.RENDERBUFFER,le.__webglColorRenderbuffer[pe]);const xe=n.get(_[pe]).__webglTexture;t.bindFramebuffer(i.FRAMEBUFFER,le.__webglFramebuffer),i.framebufferTexture2D(i.DRAW_FRAMEBUFFER,i.COLOR_ATTACHMENT0+pe,i.TEXTURE_2D,xe,0)}t.bindFramebuffer(i.DRAW_FRAMEBUFFER,le.__webglMultisampledFramebuffer)}else if(M.depthBuffer&&M.resolveDepthBuffer===!1&&c){const _=M.stencilBuffer?i.DEPTH_STENCIL_ATTACHMENT:i.DEPTH_ATTACHMENT;i.invalidateFramebuffer(i.DRAW_FRAMEBUFFER,[_])}}}function ct(M){return Math.min(r.maxSamples,M.samples)}function ze(M){const _=n.get(M);return M.samples>0&&e.has("WEBGL_multisampled_render_to_texture")===!0&&_.__useRenderToTexture!==!1}function it(M){const _=a.render.frame;d.get(M)!==_&&(d.set(M,_),M.update())}function ue(M,_){const F=M.colorSpace,K=M.format,Q=M.type;return M.isCompressedTexture===!0||M.isVideoTexture===!0||F!==pr&&F!==Rn&&(Ve.getTransfer(F)===je?(K!==kt||Q!==Bt)&&Re("WebGLTextures: sRGB encoded textures have to use RGBAFormat and UnsignedByteType."):ke("WebGLTextures: Unsupported texture color space:",F)),_}function at(M){return typeof HTMLImageElement<"u"&&M instanceof HTMLImageElement?(l.width=M.naturalWidth||M.width,l.height=M.naturalHeight||M.height):typeof VideoFrame<"u"&&M instanceof VideoFrame?(l.width=M.displayWidth,l.height=M.displayHeight):(l.width=M.width,l.height=M.height),l}this.allocateTextureUnit=O,this.resetTextureUnits=k,this.getTextureUnits=W,this.setTextureUnits=D,this.setTexture2D=$,this.setTexture2DArray=j,this.setTexture3D=ee,this.setTextureCube=ce,this.rebindTextures=$e,this.setupRenderTarget=Ne,this.updateRenderTargetMipmap=st,this.updateMultisampleRenderTarget=L,this.setupDepthRenderbuffer=We,this.setupFrameBufferTexture=ye,this.useMultisampledRTT=ze,this.isReversedDepthBuffer=function(){return t.buffers.depth.getReversed()}}function Pp(i,e){function t(n,r=Rn){let s;const a=Ve.getTransfer(r);if(n===Bt)return i.UNSIGNED_BYTE;if(n===sa)return i.UNSIGNED_SHORT_4_4_4_4;if(n===aa)return i.UNSIGNED_SHORT_5_5_5_1;if(n===Wo)return i.UNSIGNED_INT_5_9_9_9_REV;if(n===Xo)return i.UNSIGNED_INT_10F_11F_11F_REV;if(n===Ho)return i.BYTE;if(n===ko)return i.SHORT;if(n===bi)return i.UNSIGNED_SHORT;if(n===ra)return i.INT;if(n===tn)return i.UNSIGNED_INT;if(n===jt)return i.FLOAT;if(n===pn)return i.HALF_FLOAT;if(n===qo)return i.ALPHA;if(n===Yo)return i.RGB;if(n===kt)return i.RGBA;if(n===mn)return i.DEPTH_COMPONENT;if(n===zn)return i.DEPTH_STENCIL;if(n===Ko)return i.RED;if(n===oa)return i.RED_INTEGER;if(n===Vn)return i.RG;if(n===la)return i.RG_INTEGER;if(n===ca)return i.RGBA_INTEGER;if(n===ar||n===or||n===lr||n===cr)if(a===je)if(s=e.get("WEBGL_compressed_texture_s3tc_srgb"),s!==null){if(n===ar)return s.COMPRESSED_SRGB_S3TC_DXT1_EXT;if(n===or)return s.COMPRESSED_SRGB_ALPHA_S3TC_DXT1_EXT;if(n===lr)return s.COMPRESSED_SRGB_ALPHA_S3TC_DXT3_EXT;if(n===cr)return s.COMPRESSED_SRGB_ALPHA_S3TC_DXT5_EXT}else return null;else if(s=e.get("WEBGL_compressed_texture_s3tc"),s!==null){if(n===ar)return s.COMPRESSED_RGB_S3TC_DXT1_EXT;if(n===or)return s.COMPRESSED_RGBA_S3TC_DXT1_EXT;if(n===lr)return s.COMPRESSED_RGBA_S3TC_DXT3_EXT;if(n===cr)return s.COMPRESSED_RGBA_S3TC_DXT5_EXT}else return null;if(n===Ms||n===Ss||n===Es||n===Ts)if(s=e.get("WEBGL_compressed_texture_pvrtc"),s!==null){if(n===Ms)return s.COMPRESSED_RGB_PVRTC_4BPPV1_IMG;if(n===Ss)return s.COMPRESSED_RGB_PVRTC_2BPPV1_IMG;if(n===Es)return s.COMPRESSED_RGBA_PVRTC_4BPPV1_IMG;if(n===Ts)return s.COMPRESSED_RGBA_PVRTC_2BPPV1_IMG}else return null;if(n===ys||n===bs||n===As||n===Rs||n===ws||n===hr||n===Cs)if(s=e.get("WEBGL_compressed_texture_etc"),s!==null){if(n===ys||n===bs)return a===je?s.COMPRESSED_SRGB8_ETC2:s.COMPRESSED_RGB8_ETC2;if(n===As)return a===je?s.COMPRESSED_SRGB8_ALPHA8_ETC2_EAC:s.COMPRESSED_RGBA8_ETC2_EAC;if(n===Rs)return s.COMPRESSED_R11_EAC;if(n===ws)return s.COMPRESSED_SIGNED_R11_EAC;if(n===hr)return s.COMPRESSED_RG11_EAC;if(n===Cs)return s.COMPRESSED_SIGNED_RG11_EAC}else return null;if(n===Ps||n===Ds||n===Ls||n===Is||n===Us||n===Ns||n===Fs||n===Os||n===Bs||n===zs||n===Gs||n===Vs||n===Hs||n===ks)if(s=e.get("WEBGL_compressed_texture_astc"),s!==null){if(n===Ps)return a===je?s.COMPRESSED_SRGB8_ALPHA8_ASTC_4x4_KHR:s.COMPRESSED_RGBA_ASTC_4x4_KHR;if(n===Ds)return a===je?s.COMPRESSED_SRGB8_ALPHA8_ASTC_5x4_KHR:s.COMPRESSED_RGBA_ASTC_5x4_KHR;if(n===Ls)return a===je?s.COMPRESSED_SRGB8_ALPHA8_ASTC_5x5_KHR:s.COMPRESSED_RGBA_ASTC_5x5_KHR;if(n===Is)return a===je?s.COMPRESSED_SRGB8_ALPHA8_ASTC_6x5_KHR:s.COMPRESSED_RGBA_ASTC_6x5_KHR;if(n===Us)return a===je?s.COMPRESSED_SRGB8_ALPHA8_ASTC_6x6_KHR:s.COMPRESSED_RGBA_ASTC_6x6_KHR;if(n===Ns)return a===je?s.COMPRESSED_SRGB8_ALPHA8_ASTC_8x5_KHR:s.COMPRESSED_RGBA_ASTC_8x5_KHR;if(n===Fs)return a===je?s.COMPRESSED_SRGB8_ALPHA8_ASTC_8x6_KHR:s.COMPRESSED_RGBA_ASTC_8x6_KHR;if(n===Os)return a===je?s.COMPRESSED_SRGB8_ALPHA8_ASTC_8x8_KHR:s.COMPRESSED_RGBA_ASTC_8x8_KHR;if(n===Bs)return a===je?s.COMPRESSED_SRGB8_ALPHA8_ASTC_10x5_KHR:s.COMPRESSED_RGBA_ASTC_10x5_KHR;if(n===zs)return a===je?s.COMPRESSED_SRGB8_ALPHA8_ASTC_10x6_KHR:s.COMPRESSED_RGBA_ASTC_10x6_KHR;if(n===Gs)return a===je?s.COMPRESSED_SRGB8_ALPHA8_ASTC_10x8_KHR:s.COMPRESSED_RGBA_ASTC_10x8_KHR;if(n===Vs)return a===je?s.COMPRESSED_SRGB8_ALPHA8_ASTC_10x10_KHR:s.COMPRESSED_RGBA_ASTC_10x10_KHR;if(n===Hs)return a===je?s.COMPRESSED_SRGB8_ALPHA8_ASTC_12x10_KHR:s.COMPRESSED_RGBA_ASTC_12x10_KHR;if(n===ks)return a===je?s.COMPRESSED_SRGB8_ALPHA8_ASTC_12x12_KHR:s.COMPRESSED_RGBA_ASTC_12x12_KHR}else return null;if(n===Ws||n===Xs||n===qs)if(s=e.get("EXT_texture_compression_bptc"),s!==null){if(n===Ws)return a===je?s.COMPRESSED_SRGB_ALPHA_BPTC_UNORM_EXT:s.COMPRESSED_RGBA_BPTC_UNORM_EXT;if(n===Xs)return s.COMPRESSED_RGB_BPTC_SIGNED_FLOAT_EXT;if(n===qs)return s.COMPRESSED_RGB_BPTC_UNSIGNED_FLOAT_EXT}else return null;if(n===Ys||n===Ks||n===dr||n===Zs)if(s=e.get("EXT_texture_compression_rgtc"),s!==null){if(n===Ys)return s.COMPRESSED_RED_RGTC1_EXT;if(n===Ks)return s.COMPRESSED_SIGNED_RED_RGTC1_EXT;if(n===dr)return s.COMPRESSED_RED_GREEN_RGTC2_EXT;if(n===Zs)return s.COMPRESSED_SIGNED_RED_GREEN_RGTC2_EXT}else return null;return n===Ai?i.UNSIGNED_INT_24_8:i[n]!==void 0?i[n]:null}return{convert:t}}const Dp=` -void main() { - - gl_Position = vec4( position, 1.0 ); - -}`,Lp=` -uniform sampler2DArray depthColor; -uniform float depthWidth; -uniform float depthHeight; - -void main() { - - vec2 coord = vec2( gl_FragCoord.x / depthWidth, gl_FragCoord.y / depthHeight ); - - if ( coord.x >= 1.0 ) { - - gl_FragDepth = texture( depthColor, vec3( coord.x - 1.0, coord.y, 1 ) ).r; - - } else { - - gl_FragDepth = texture( depthColor, vec3( coord.x, coord.y, 0 ) ).r; - - } - -}`;class Ip{constructor(){this.texture=null,this.mesh=null,this.depthNear=0,this.depthFar=0}init(e,t){if(this.texture===null){const n=new il(e.texture);(e.depthNear!==t.depthNear||e.depthFar!==t.depthFar)&&(this.depthNear=e.depthNear,this.depthFar=e.depthFar),this.texture=n}}getMesh(e){if(this.texture!==null&&this.mesh===null){const t=e.cameras[0].viewport,n=new Wt({vertexShader:Dp,fragmentShader:Lp,uniforms:{depthColor:{value:this.texture},depthWidth:{value:t.z},depthHeight:{value:t.w}}});this.mesh=new _n(new Tr(20,20),n)}return this.mesh}reset(){this.texture=null,this.mesh=null}getDepthTexture(){return this.texture}}class Up extends kn{constructor(e,t){super();const n=this;let r=null,s=1,a=null,o="local-floor",c=1,l=null,d=null,f=null,u=null,g=null,v=null;const T=typeof XRWebGLBinding<"u",p=new Ip,h={},S=t.getContextAttributes();let b=null,A=null;const I=[],y=[],R=new Je;let m=null;const E=new Ot;E.viewport=new dt;const C=new Ot;C.viewport=new dt;const w=[E,C],N=new Vc;let k=null,W=null;this.cameraAutoUpdate=!0,this.enabled=!1,this.isPresenting=!1,this.getController=function(X){let ne=I[X];return ne===void 0&&(ne=new Br,I[X]=ne),ne.getTargetRaySpace()},this.getControllerGrip=function(X){let ne=I[X];return ne===void 0&&(ne=new Br,I[X]=ne),ne.getGripSpace()},this.getHand=function(X){let ne=I[X];return ne===void 0&&(ne=new Br,I[X]=ne),ne.getHandSpace()};function D(X){const ne=y.indexOf(X.inputSource);if(ne===-1)return;const te=I[ne];te!==void 0&&(te.update(X.inputSource,X.frame,l||a),te.dispatchEvent({type:X.type,data:X.inputSource}))}function O(){r.removeEventListener("select",D),r.removeEventListener("selectstart",D),r.removeEventListener("selectend",D),r.removeEventListener("squeeze",D),r.removeEventListener("squeezestart",D),r.removeEventListener("squeezeend",D),r.removeEventListener("end",O),r.removeEventListener("inputsourceschange",B);for(let X=0;X=0&&(y[Me]=null,I[Me].disconnect(te))}for(let ne=0;ne=y.length){y.push(te),Me=ye;break}else if(y[ye]===null){y[ye]=te,Me=ye;break}if(Me===-1)break}const Ae=I[Me];Ae&&Ae.connect(te)}}const $=new V,j=new V;function ee(X,ne,te){$.setFromMatrixPosition(ne.matrixWorld),j.setFromMatrixPosition(te.matrixWorld);const Me=$.distanceTo(j),Ae=ne.projectionMatrix.elements,ye=te.projectionMatrix.elements,Ye=Ae[14]/(Ae[10]-1),Pe=Ae[14]/(Ae[10]+1),We=(Ae[9]+1)/Ae[5],$e=(Ae[9]-1)/Ae[5],Ne=(Ae[8]-1)/Ae[0],st=(ye[8]+1)/ye[0],Ke=Ye*Ne,xt=Ye*st,L=Me/(-Ne+st),ct=L*-Ne;if(ne.matrixWorld.decompose(X.position,X.quaternion,X.scale),X.translateX(ct),X.translateZ(L),X.matrixWorld.compose(X.position,X.quaternion,X.scale),X.matrixWorldInverse.copy(X.matrixWorld).invert(),Ae[10]===-1)X.projectionMatrix.copy(ne.projectionMatrix),X.projectionMatrixInverse.copy(ne.projectionMatrixInverse);else{const ze=Ye+L,it=Pe+L,ue=Ke-ct,at=xt+(Me-ct),M=We*Pe/it*ze,_=$e*Pe/it*ze;X.projectionMatrix.makePerspective(ue,at,M,_,ze,it),X.projectionMatrixInverse.copy(X.projectionMatrix).invert()}}function ce(X,ne){ne===null?X.matrixWorld.copy(X.matrix):X.matrixWorld.multiplyMatrices(ne.matrixWorld,X.matrix),X.matrixWorldInverse.copy(X.matrixWorld).invert()}this.updateCamera=function(X){if(r===null)return;let ne=X.near,te=X.far;p.texture!==null&&(p.depthNear>0&&(ne=p.depthNear),p.depthFar>0&&(te=p.depthFar)),N.near=C.near=E.near=ne,N.far=C.far=E.far=te,(k!==N.near||W!==N.far)&&(r.updateRenderState({depthNear:N.near,depthFar:N.far}),k=N.near,W=N.far),N.layers.mask=X.layers.mask|6,E.layers.mask=N.layers.mask&-5,C.layers.mask=N.layers.mask&-3;const Me=X.parent,Ae=N.cameras;ce(N,Me);for(let ye=0;ye0&&(p.alphaTest.value=h.alphaTest);const S=e.get(h),b=S.envMap,A=S.envMapRotation;b&&(p.envMap.value=b,p.envMapRotation.value.setFromMatrix4(Np.makeRotationFromEuler(A)).transpose(),b.isCubeTexture&&b.isRenderTargetTexture===!1&&p.envMapRotation.value.premultiply(pl),p.reflectivity.value=h.reflectivity,p.ior.value=h.ior,p.refractionRatio.value=h.refractionRatio),h.lightMap&&(p.lightMap.value=h.lightMap,p.lightMapIntensity.value=h.lightMapIntensity,t(h.lightMap,p.lightMapTransform)),h.aoMap&&(p.aoMap.value=h.aoMap,p.aoMapIntensity.value=h.aoMapIntensity,t(h.aoMap,p.aoMapTransform))}function a(p,h){p.diffuse.value.copy(h.color),p.opacity.value=h.opacity,h.map&&(p.map.value=h.map,t(h.map,p.mapTransform))}function o(p,h){p.dashSize.value=h.dashSize,p.totalSize.value=h.dashSize+h.gapSize,p.scale.value=h.scale}function c(p,h,S,b){p.diffuse.value.copy(h.color),p.opacity.value=h.opacity,p.size.value=h.size*S,p.scale.value=b*.5,h.map&&(p.map.value=h.map,t(h.map,p.uvTransform)),h.alphaMap&&(p.alphaMap.value=h.alphaMap,t(h.alphaMap,p.alphaMapTransform)),h.alphaTest>0&&(p.alphaTest.value=h.alphaTest)}function l(p,h){p.diffuse.value.copy(h.color),p.opacity.value=h.opacity,p.rotation.value=h.rotation,h.map&&(p.map.value=h.map,t(h.map,p.mapTransform)),h.alphaMap&&(p.alphaMap.value=h.alphaMap,t(h.alphaMap,p.alphaMapTransform)),h.alphaTest>0&&(p.alphaTest.value=h.alphaTest)}function d(p,h){p.specular.value.copy(h.specular),p.shininess.value=Math.max(h.shininess,1e-4)}function f(p,h){h.gradientMap&&(p.gradientMap.value=h.gradientMap)}function u(p,h){p.metalness.value=h.metalness,h.metalnessMap&&(p.metalnessMap.value=h.metalnessMap,t(h.metalnessMap,p.metalnessMapTransform)),p.roughness.value=h.roughness,h.roughnessMap&&(p.roughnessMap.value=h.roughnessMap,t(h.roughnessMap,p.roughnessMapTransform)),h.envMap&&(p.envMapIntensity.value=h.envMapIntensity)}function g(p,h,S){p.ior.value=h.ior,h.sheen>0&&(p.sheenColor.value.copy(h.sheenColor).multiplyScalar(h.sheen),p.sheenRoughness.value=h.sheenRoughness,h.sheenColorMap&&(p.sheenColorMap.value=h.sheenColorMap,t(h.sheenColorMap,p.sheenColorMapTransform)),h.sheenRoughnessMap&&(p.sheenRoughnessMap.value=h.sheenRoughnessMap,t(h.sheenRoughnessMap,p.sheenRoughnessMapTransform))),h.clearcoat>0&&(p.clearcoat.value=h.clearcoat,p.clearcoatRoughness.value=h.clearcoatRoughness,h.clearcoatMap&&(p.clearcoatMap.value=h.clearcoatMap,t(h.clearcoatMap,p.clearcoatMapTransform)),h.clearcoatRoughnessMap&&(p.clearcoatRoughnessMap.value=h.clearcoatRoughnessMap,t(h.clearcoatRoughnessMap,p.clearcoatRoughnessMapTransform)),h.clearcoatNormalMap&&(p.clearcoatNormalMap.value=h.clearcoatNormalMap,t(h.clearcoatNormalMap,p.clearcoatNormalMapTransform),p.clearcoatNormalScale.value.copy(h.clearcoatNormalScale),h.side===Ct&&p.clearcoatNormalScale.value.negate())),h.dispersion>0&&(p.dispersion.value=h.dispersion),h.iridescence>0&&(p.iridescence.value=h.iridescence,p.iridescenceIOR.value=h.iridescenceIOR,p.iridescenceThicknessMinimum.value=h.iridescenceThicknessRange[0],p.iridescenceThicknessMaximum.value=h.iridescenceThicknessRange[1],h.iridescenceMap&&(p.iridescenceMap.value=h.iridescenceMap,t(h.iridescenceMap,p.iridescenceMapTransform)),h.iridescenceThicknessMap&&(p.iridescenceThicknessMap.value=h.iridescenceThicknessMap,t(h.iridescenceThicknessMap,p.iridescenceThicknessMapTransform))),h.transmission>0&&(p.transmission.value=h.transmission,p.transmissionSamplerMap.value=S.texture,p.transmissionSamplerSize.value.set(S.width,S.height),h.transmissionMap&&(p.transmissionMap.value=h.transmissionMap,t(h.transmissionMap,p.transmissionMapTransform)),p.thickness.value=h.thickness,h.thicknessMap&&(p.thicknessMap.value=h.thicknessMap,t(h.thicknessMap,p.thicknessMapTransform)),p.attenuationDistance.value=h.attenuationDistance,p.attenuationColor.value.copy(h.attenuationColor)),h.anisotropy>0&&(p.anisotropyVector.value.set(h.anisotropy*Math.cos(h.anisotropyRotation),h.anisotropy*Math.sin(h.anisotropyRotation)),h.anisotropyMap&&(p.anisotropyMap.value=h.anisotropyMap,t(h.anisotropyMap,p.anisotropyMapTransform))),p.specularIntensity.value=h.specularIntensity,p.specularColor.value.copy(h.specularColor),h.specularColorMap&&(p.specularColorMap.value=h.specularColorMap,t(h.specularColorMap,p.specularColorMapTransform)),h.specularIntensityMap&&(p.specularIntensityMap.value=h.specularIntensityMap,t(h.specularIntensityMap,p.specularIntensityMapTransform))}function v(p,h){h.matcap&&(p.matcap.value=h.matcap)}function T(p,h){const S=e.get(h).light;p.referencePosition.value.setFromMatrixPosition(S.matrixWorld),p.nearDistance.value=S.shadow.camera.near,p.farDistance.value=S.shadow.camera.far}return{refreshFogUniforms:n,refreshMaterialUniforms:r}}function Op(i,e,t,n){let r={},s={},a=[];const o=i.getParameter(i.MAX_UNIFORM_BUFFER_BINDINGS);function c(S,b){const A=b.program;n.uniformBlockBinding(S,A)}function l(S,b){let A=r[S.id];A===void 0&&(v(S),A=d(S),r[S.id]=A,S.addEventListener("dispose",p));const I=b.program;n.updateUBOMapping(S,I);const y=e.render.frame;s[S.id]!==y&&(u(S),s[S.id]=y)}function d(S){const b=f();S.__bindingPointIndex=b;const A=i.createBuffer(),I=S.__size,y=S.usage;return i.bindBuffer(i.UNIFORM_BUFFER,A),i.bufferData(i.UNIFORM_BUFFER,I,y),i.bindBuffer(i.UNIFORM_BUFFER,null),i.bindBufferBase(i.UNIFORM_BUFFER,b,A),A}function f(){for(let S=0;S0&&(A+=I-y),S.__size=A,S.__cache={},this}function T(S){const b={boundary:0,storage:0};return typeof S=="number"||typeof S=="boolean"?(b.boundary=4,b.storage=4):S.isVector2?(b.boundary=8,b.storage=8):S.isVector3||S.isColor?(b.boundary=16,b.storage=12):S.isVector4?(b.boundary=16,b.storage=16):S.isMatrix3?(b.boundary=48,b.storage=48):S.isMatrix4?(b.boundary=64,b.storage=64):S.isTexture?Re("WebGLRenderer: Texture samplers can not be part of an uniforms group."):ArrayBuffer.isView(S)?(b.boundary=16,b.storage=S.byteLength):Re("WebGLRenderer: Unsupported uniform value type.",S),b}function p(S){const b=S.target;b.removeEventListener("dispose",p);const A=a.indexOf(b.__bindingPointIndex);a.splice(A,1),i.deleteBuffer(r[b.id]),delete r[b.id],delete s[b.id]}function h(){for(const S in r)i.deleteBuffer(r[S]);a=[],r={},s={}}return{bind:c,update:l,dispose:h}}const Bp=new Uint16Array([12469,15057,12620,14925,13266,14620,13807,14376,14323,13990,14545,13625,14713,13328,14840,12882,14931,12528,14996,12233,15039,11829,15066,11525,15080,11295,15085,10976,15082,10705,15073,10495,13880,14564,13898,14542,13977,14430,14158,14124,14393,13732,14556,13410,14702,12996,14814,12596,14891,12291,14937,11834,14957,11489,14958,11194,14943,10803,14921,10506,14893,10278,14858,9960,14484,14039,14487,14025,14499,13941,14524,13740,14574,13468,14654,13106,14743,12678,14818,12344,14867,11893,14889,11509,14893,11180,14881,10751,14852,10428,14812,10128,14765,9754,14712,9466,14764,13480,14764,13475,14766,13440,14766,13347,14769,13070,14786,12713,14816,12387,14844,11957,14860,11549,14868,11215,14855,10751,14825,10403,14782,10044,14729,9651,14666,9352,14599,9029,14967,12835,14966,12831,14963,12804,14954,12723,14936,12564,14917,12347,14900,11958,14886,11569,14878,11247,14859,10765,14828,10401,14784,10011,14727,9600,14660,9289,14586,8893,14508,8533,15111,12234,15110,12234,15104,12216,15092,12156,15067,12010,15028,11776,14981,11500,14942,11205,14902,10752,14861,10393,14812,9991,14752,9570,14682,9252,14603,8808,14519,8445,14431,8145,15209,11449,15208,11451,15202,11451,15190,11438,15163,11384,15117,11274,15055,10979,14994,10648,14932,10343,14871,9936,14803,9532,14729,9218,14645,8742,14556,8381,14461,8020,14365,7603,15273,10603,15272,10607,15267,10619,15256,10631,15231,10614,15182,10535,15118,10389,15042,10167,14963,9787,14883,9447,14800,9115,14710,8665,14615,8318,14514,7911,14411,7507,14279,7198,15314,9675,15313,9683,15309,9712,15298,9759,15277,9797,15229,9773,15166,9668,15084,9487,14995,9274,14898,8910,14800,8539,14697,8234,14590,7790,14479,7409,14367,7067,14178,6621,15337,8619,15337,8631,15333,8677,15325,8769,15305,8871,15264,8940,15202,8909,15119,8775,15022,8565,14916,8328,14804,8009,14688,7614,14569,7287,14448,6888,14321,6483,14088,6171,15350,7402,15350,7419,15347,7480,15340,7613,15322,7804,15287,7973,15229,8057,15148,8012,15046,7846,14933,7611,14810,7357,14682,7069,14552,6656,14421,6316,14251,5948,14007,5528,15356,5942,15356,5977,15353,6119,15348,6294,15332,6551,15302,6824,15249,7044,15171,7122,15070,7050,14949,6861,14818,6611,14679,6349,14538,6067,14398,5651,14189,5311,13935,4958,15359,4123,15359,4153,15356,4296,15353,4646,15338,5160,15311,5508,15263,5829,15188,6042,15088,6094,14966,6001,14826,5796,14678,5543,14527,5287,14377,4985,14133,4586,13869,4257,15360,1563,15360,1642,15358,2076,15354,2636,15341,3350,15317,4019,15273,4429,15203,4732,15105,4911,14981,4932,14836,4818,14679,4621,14517,4386,14359,4156,14083,3795,13808,3437,15360,122,15360,137,15358,285,15355,636,15344,1274,15322,2177,15281,2765,15215,3223,15120,3451,14995,3569,14846,3567,14681,3466,14511,3305,14344,3121,14037,2800,13753,2467,15360,0,15360,1,15359,21,15355,89,15346,253,15325,479,15287,796,15225,1148,15133,1492,15008,1749,14856,1882,14685,1886,14506,1783,14324,1608,13996,1398,13702,1183]);let Zt=null;function zp(){return Zt===null&&(Zt=new Ac(Bp,16,16,Vn,pn),Zt.name="DFG_LUT",Zt.minFilter=yt,Zt.magFilter=yt,Zt.wrapS=un,Zt.wrapT=un,Zt.generateMipmaps=!1,Zt.needsUpdate=!0),Zt}class Gp{constructor(e={}){const{canvas:t=ic(),context:n=null,depth:r=!0,stencil:s=!1,alpha:a=!1,antialias:o=!1,premultipliedAlpha:c=!0,preserveDrawingBuffer:l=!1,powerPreference:d="default",failIfMajorPerformanceCaveat:f=!1,reversedDepthBuffer:u=!1,outputBufferType:g=Bt}=e;this.isWebGLRenderer=!0;let v;if(n!==null){if(typeof WebGLRenderingContext<"u"&&n instanceof WebGLRenderingContext)throw new Error("THREE.WebGLRenderer: WebGL 1 is not supported since r163.");v=n.getContextAttributes().alpha}else v=a;const T=g,p=new Set([ca,la,oa]),h=new Set([Bt,tn,bi,Ai,sa,aa]),S=new Uint32Array(4),b=new Int32Array(4),A=new V;let I=null,y=null;const R=[],m=[];let E=null;this.domElement=t,this.debug={checkShaderErrors:!0,onShaderError:null},this.autoClear=!0,this.autoClearColor=!0,this.autoClearDepth=!0,this.autoClearStencil=!0,this.sortObjects=!0,this.clippingPlanes=[],this.localClippingEnabled=!1,this.toneMapping=Qt,this.toneMappingExposure=1,this.transmissionResolutionScale=1;const C=this;let w=!1,N=null;this._outputColorSpace=Ft;let k=0,W=0,D=null,O=-1,B=null;const $=new dt,j=new dt;let ee=null;const ce=new Ze(0);let me=0,Ce=t.width,Ge=t.height,we=1,X=null,ne=null;const te=new dt(0,0,Ce,Ge),Me=new dt(0,0,Ce,Ge);let Ae=!1;const ye=new tl;let Ye=!1,Pe=!1;const We=new pt,$e=new V,Ne=new dt,st={background:null,fog:null,environment:null,overrideMaterial:null,isScene:!0};let Ke=!1;function xt(){return D===null?we:1}let L=n;function ct(x,U){return t.getContext(x,U)}try{const x={alpha:!0,depth:r,stencil:s,antialias:o,premultipliedAlpha:c,preserveDrawingBuffer:l,powerPreference:d,failIfMajorPerformanceCaveat:f};if("setAttribute"in t&&t.setAttribute("data-engine",`three.js r${ia}`),t.addEventListener("webglcontextlost",J,!1),t.addEventListener("webglcontextrestored",Ee,!1),t.addEventListener("webglcontextcreationerror",Ie,!1),L===null){const U="webgl2";if(L=ct(U,x),L===null)throw ct(U)?new Error("Error creating WebGL context with your selected attributes."):new Error("Error creating WebGL context.")}}catch(x){throw ke("WebGLRenderer: "+x.message),x}let ze,it,ue,at,M,_,F,K,Q,ie,le,q,Z,pe,xe,ae,re,De,Fe,qe,P,se,Y;function _e(){ze=new zh(L),ze.init(),P=new Pp(L,ze),it=new Dh(L,ze,e,P),ue=new wp(L,ze),it.reversedDepthBuffer&&u&&ue.buffers.depth.setReversed(!0),at=new Hh(L),M=new pp,_=new Cp(L,ze,ue,M,it,P,at),F=new Bh(C),K=new Xc(L),se=new Ch(L,K),Q=new Gh(L,K,at,se),ie=new Wh(L,Q,K,se,at),De=new kh(L,it,_),xe=new Lh(M),le=new dp(C,F,ze,it,se,xe),q=new Fp(C,M),Z=new _p,pe=new Ep(ze),re=new wh(C,F,ue,ie,v,c),ae=new Rp(C,ie,it),Y=new Op(L,at,it,ue),Fe=new Ph(L,ze,at),qe=new Vh(L,ze,at),at.programs=le.programs,C.capabilities=it,C.extensions=ze,C.properties=M,C.renderLists=Z,C.shadowMap=ae,C.state=ue,C.info=at}_e(),T!==Bt&&(E=new qh(T,t.width,t.height,r,s));const oe=new Up(C,L);this.xr=oe,this.getContext=function(){return L},this.getContextAttributes=function(){return L.getContextAttributes()},this.forceContextLoss=function(){const x=ze.get("WEBGL_lose_context");x&&x.loseContext()},this.forceContextRestore=function(){const x=ze.get("WEBGL_lose_context");x&&x.restoreContext()},this.getPixelRatio=function(){return we},this.setPixelRatio=function(x){x!==void 0&&(we=x,this.setSize(Ce,Ge,!1))},this.getSize=function(x){return x.set(Ce,Ge)},this.setSize=function(x,U,H=!0){if(oe.isPresenting){Re("WebGLRenderer: Can't change size while VR device is presenting.");return}Ce=x,Ge=U,t.width=Math.floor(x*we),t.height=Math.floor(U*we),H===!0&&(t.style.width=x+"px",t.style.height=U+"px"),E!==null&&E.setSize(t.width,t.height),this.setViewport(0,0,x,U)},this.getDrawingBufferSize=function(x){return x.set(Ce*we,Ge*we).floor()},this.setDrawingBufferSize=function(x,U,H){Ce=x,Ge=U,we=H,t.width=Math.floor(x*H),t.height=Math.floor(U*H),this.setViewport(0,0,x,U)},this.setEffects=function(x){if(T===Bt){ke("THREE.WebGLRenderer: setEffects() requires outputBufferType set to HalfFloatType or FloatType.");return}if(x){for(let U=0;U{function de(){if(z.forEach(function(ve){M.get(ve).currentProgram.isReady()&&z.delete(ve)}),z.size===0){G(x);return}setTimeout(de,10)}ze.get("KHR_parallel_shader_compile")!==null?de():setTimeout(de,10)})};let Ar=null;function _l(x){Ar&&Ar(x)}function Ma(){Dn.stop()}function Sa(){Dn.start()}const Dn=new ol;Dn.setAnimationLoop(_l),typeof self<"u"&&Dn.setContext(self),this.setAnimationLoop=function(x){Ar=x,oe.setAnimationLoop(x),x===null?Dn.stop():Dn.start()},oe.addEventListener("sessionstart",Ma),oe.addEventListener("sessionend",Sa),this.render=function(x,U){if(U!==void 0&&U.isCamera!==!0){ke("WebGLRenderer.render: camera is not an instance of THREE.Camera.");return}if(w===!0)return;N!==null&&N.renderStart(x,U);const H=oe.enabled===!0&&oe.isPresenting===!0,z=E!==null&&(D===null||H)&&E.begin(C,D);if(x.matrixWorldAutoUpdate===!0&&x.updateMatrixWorld(),U.parent===null&&U.matrixWorldAutoUpdate===!0&&U.updateMatrixWorld(),oe.enabled===!0&&oe.isPresenting===!0&&(E===null||E.isCompositing()===!1)&&(oe.cameraAutoUpdate===!0&&oe.updateCamera(U),U=oe.getCamera()),x.isScene===!0&&x.onBeforeRender(C,x,U,D),y=pe.get(x,m.length),y.init(U),y.state.textureUnits=_.getTextureUnits(),m.push(y),We.multiplyMatrices(U.projectionMatrix,U.matrixWorldInverse),ye.setFromProjectionMatrix(We,Jt,U.reversedDepth),Pe=this.localClippingEnabled,Ye=xe.init(this.clippingPlanes,Pe),I=Z.get(x,R.length),I.init(),R.push(I),oe.enabled===!0&&oe.isPresenting===!0){const ve=C.xr.getDepthSensingMesh();ve!==null&&Rr(ve,U,-1/0,C.sortObjects)}Rr(x,U,0,C.sortObjects),I.finish(),C.sortObjects===!0&&I.sort(X,ne),Ke=oe.enabled===!1||oe.isPresenting===!1||oe.hasDepthSensing()===!1,Ke&&re.addToRenderList(I,x),this.info.render.frame++,Ye===!0&&xe.beginShadows();const G=y.state.shadowsArray;if(ae.render(G,x,U),Ye===!0&&xe.endShadows(),this.info.autoReset===!0&&this.info.reset(),(z&&E.hasRenderPass())===!1){const ve=I.opaque,he=I.transmissive;if(y.setupLights(),U.isArrayCamera){const Se=U.cameras;if(he.length>0)for(let Te=0,Ue=Se.length;Te0&&Ta(ve,he,x,U),Ke&&re.render(x),Ea(I,x,U)}D!==null&&W===0&&(_.updateMultisampleRenderTarget(D),_.updateRenderTargetMipmap(D)),z&&E.end(C),x.isScene===!0&&x.onAfterRender(C,x,U),se.resetDefaultState(),O=-1,B=null,m.pop(),m.length>0?(y=m[m.length-1],_.setTextureUnits(y.state.textureUnits),Ye===!0&&xe.setGlobalState(C.clippingPlanes,y.state.camera)):y=null,R.pop(),R.length>0?I=R[R.length-1]:I=null,N!==null&&N.renderEnd()};function Rr(x,U,H,z){if(x.visible===!1)return;if(x.layers.test(U.layers)){if(x.isGroup)H=x.renderOrder;else if(x.isLOD)x.autoUpdate===!0&&x.update(U);else if(x.isLightProbeGrid)y.pushLightProbeGrid(x);else if(x.isLight)y.pushLight(x),x.castShadow&&y.pushShadow(x);else if(x.isSprite){if(!x.frustumCulled||ye.intersectsSprite(x)){z&&Ne.setFromMatrixPosition(x.matrixWorld).applyMatrix4(We);const ve=ie.update(x),he=x.material;he.visible&&I.push(x,ve,he,H,Ne.z,null)}}else if((x.isMesh||x.isLine||x.isPoints)&&(!x.frustumCulled||ye.intersectsObject(x))){const ve=ie.update(x),he=x.material;if(z&&(x.boundingSphere!==void 0?(x.boundingSphere===null&&x.computeBoundingSphere(),Ne.copy(x.boundingSphere.center)):(ve.boundingSphere===null&&ve.computeBoundingSphere(),Ne.copy(ve.boundingSphere.center)),Ne.applyMatrix4(x.matrixWorld).applyMatrix4(We)),Array.isArray(he)){const Se=ve.groups;for(let Te=0,Ue=Se.length;Te0&&Li(G,U,H),de.length>0&&Li(de,U,H),ve.length>0&&Li(ve,U,H),ue.buffers.depth.setTest(!0),ue.buffers.depth.setMask(!0),ue.buffers.color.setMask(!0),ue.setPolygonOffset(!1)}function Ta(x,U,H,z){if((H.isScene===!0?H.overrideMaterial:null)!==null)return;if(y.state.transmissionRenderTarget[z.id]===void 0){const be=ze.has("EXT_color_buffer_half_float")||ze.has("EXT_color_buffer_float");y.state.transmissionRenderTarget[z.id]=new en(1,1,{generateMipmaps:!0,type:be?pn:Bt,minFilter:Bn,samples:Math.max(4,it.samples),stencilBuffer:s,resolveDepthBuffer:!1,resolveStencilBuffer:!1,colorSpace:Ve.workingColorSpace})}const de=y.state.transmissionRenderTarget[z.id],ve=z.viewport||$;de.setSize(ve.z*C.transmissionResolutionScale,ve.w*C.transmissionResolutionScale);const he=C.getRenderTarget(),Se=C.getActiveCubeFace(),Te=C.getActiveMipmapLevel();C.setRenderTarget(de),C.getClearColor(ce),me=C.getClearAlpha(),me<1&&C.setClearColor(16777215,.5),C.clear(),Ke&&re.render(H);const Ue=C.toneMapping;C.toneMapping=Qt;const Be=z.viewport;if(z.viewport!==void 0&&(z.viewport=void 0),y.setupLightsView(z),Ye===!0&&xe.setGlobalState(C.clippingPlanes,z),Li(x,H,z),_.updateMultisampleRenderTarget(de),_.updateRenderTargetMipmap(de),ze.has("WEBGL_multisampled_render_to_texture")===!1){let be=!1;for(let et=0,ft=U.length;et0,z.currentProgram=Be,z.uniformsList=null,Be}function ba(x){if(x.uniformsList===null){const U=x.currentProgram.getUniforms();x.uniformsList=ur.seqWithValue(U.seq,x.uniforms)}return x.uniformsList}function Aa(x,U){const H=M.get(x);H.outputColorSpace=U.outputColorSpace,H.batching=U.batching,H.batchingColor=U.batchingColor,H.instancing=U.instancing,H.instancingColor=U.instancingColor,H.instancingMorph=U.instancingMorph,H.skinning=U.skinning,H.morphTargets=U.morphTargets,H.morphNormals=U.morphNormals,H.morphColors=U.morphColors,H.morphTargetsCount=U.morphTargetsCount,H.numClippingPlanes=U.numClippingPlanes,H.numIntersection=U.numClipIntersection,H.vertexAlphas=U.vertexAlphas,H.vertexTangents=U.vertexTangents,H.toneMapping=U.toneMapping}function gl(x,U){if(x.length===0)return null;if(x.length===1)return x[0].texture!==null?x[0]:null;A.setFromMatrixPosition(U.matrixWorld);for(let H=0,z=x.length;H0),be=!!H.morphAttributes.position,et=!!H.morphAttributes.normal,ft=!!H.morphAttributes.color;let ot=Qt;z.toneMapped&&(D===null||D.isXRRenderTarget===!0)&&(ot=C.toneMapping);const tt=H.morphAttributes.position||H.morphAttributes.normal||H.morphAttributes.color,St=tt!==void 0?tt.length:0,ge=M.get(z),Dt=y.state.lights;if(Ye===!0&&(Pe===!0||x!==B)){const rt=x===B&&z.id===O;xe.setState(z,x,rt)}let Xe=!1;z.version===ge.__version?(ge.needsLights&&ge.lightsStateVersion!==Dt.state.version||ge.outputColorSpace!==he||G.isBatchedMesh&&ge.batching===!1||!G.isBatchedMesh&&ge.batching===!0||G.isBatchedMesh&&ge.batchingColor===!0&&G.colorTexture===null||G.isBatchedMesh&&ge.batchingColor===!1&&G.colorTexture!==null||G.isInstancedMesh&&ge.instancing===!1||!G.isInstancedMesh&&ge.instancing===!0||G.isSkinnedMesh&&ge.skinning===!1||!G.isSkinnedMesh&&ge.skinning===!0||G.isInstancedMesh&&ge.instancingColor===!0&&G.instanceColor===null||G.isInstancedMesh&&ge.instancingColor===!1&&G.instanceColor!==null||G.isInstancedMesh&&ge.instancingMorph===!0&&G.morphTexture===null||G.isInstancedMesh&&ge.instancingMorph===!1&&G.morphTexture!==null||ge.envMap!==Te||z.fog===!0&&ge.fog!==de||ge.numClippingPlanes!==void 0&&(ge.numClippingPlanes!==xe.numPlanes||ge.numIntersection!==xe.numIntersection)||ge.vertexAlphas!==Ue||ge.vertexTangents!==Be||ge.morphTargets!==be||ge.morphNormals!==et||ge.morphColors!==ft||ge.toneMapping!==ot||ge.morphTargetsCount!==St||!!ge.lightProbeGrid!=y.state.lightProbeGridArray.length>0)&&(Xe=!0):(Xe=!0,ge.__version=z.version);let Ut=ge.currentProgram;Xe===!0&&(Ut=Ii(z,U,G),N&&z.isNodeMaterial&&N.onUpdateProgram(z,Ut,ge));let Yt=!1,gn=!1,Wn=!1;const nt=Ut.getUniforms(),ht=ge.uniforms;if(ue.useProgram(Ut.program)&&(Yt=!0,gn=!0,Wn=!0),z.id!==O&&(O=z.id,gn=!0),ge.needsLights){const rt=gl(y.state.lightProbeGridArray,G);ge.lightProbeGrid!==rt&&(ge.lightProbeGrid=rt,gn=!0)}if(Yt||B!==x){ue.buffers.depth.getReversed()&&x.reversedDepth!==!0&&(x._reversedDepth=!0,x.updateProjectionMatrix()),nt.setValue(L,"projectionMatrix",x.projectionMatrix),nt.setValue(L,"viewMatrix",x.matrixWorldInverse);const vn=nt.map.cameraPosition;vn!==void 0&&vn.setValue(L,$e.setFromMatrixPosition(x.matrixWorld)),it.logarithmicDepthBuffer&&nt.setValue(L,"logDepthBufFC",2/(Math.log(x.far+1)/Math.LN2)),(z.isMeshPhongMaterial||z.isMeshToonMaterial||z.isMeshLambertMaterial||z.isMeshBasicMaterial||z.isMeshStandardMaterial||z.isShaderMaterial)&&nt.setValue(L,"isOrthographic",x.isOrthographicCamera===!0),B!==x&&(B=x,gn=!0,Wn=!0)}if(ge.needsLights&&(Dt.state.directionalShadowMap.length>0&&nt.setValue(L,"directionalShadowMap",Dt.state.directionalShadowMap,_),Dt.state.spotShadowMap.length>0&&nt.setValue(L,"spotShadowMap",Dt.state.spotShadowMap,_),Dt.state.pointShadowMap.length>0&&nt.setValue(L,"pointShadowMap",Dt.state.pointShadowMap,_)),G.isSkinnedMesh){nt.setOptional(L,G,"bindMatrix"),nt.setOptional(L,G,"bindMatrixInverse");const rt=G.skeleton;rt&&(rt.boneTexture===null&&rt.computeBoneTexture(),nt.setValue(L,"boneTexture",rt.boneTexture,_))}G.isBatchedMesh&&(nt.setOptional(L,G,"batchingTexture"),nt.setValue(L,"batchingTexture",G._matricesTexture,_),nt.setOptional(L,G,"batchingIdTexture"),nt.setValue(L,"batchingIdTexture",G._indirectTexture,_),nt.setOptional(L,G,"batchingColorTexture"),G._colorsTexture!==null&&nt.setValue(L,"batchingColorTexture",G._colorsTexture,_));const xn=H.morphAttributes;if((xn.position!==void 0||xn.normal!==void 0||xn.color!==void 0)&&De.update(G,H,Ut),(gn||ge.receiveShadow!==G.receiveShadow)&&(ge.receiveShadow=G.receiveShadow,nt.setValue(L,"receiveShadow",G.receiveShadow)),(z.isMeshStandardMaterial||z.isMeshLambertMaterial||z.isMeshPhongMaterial)&&z.envMap===null&&U.environment!==null&&(ht.envMapIntensity.value=U.environmentIntensity),ht.dfgLUT!==void 0&&(ht.dfgLUT.value=zp()),gn){if(nt.setValue(L,"toneMappingExposure",C.toneMappingExposure),ge.needsLights&&vl(ht,Wn),de&&z.fog===!0&&q.refreshFogUniforms(ht,de),q.refreshMaterialUniforms(ht,z,we,Ge,y.state.transmissionRenderTarget[x.id]),ge.needsLights&&ge.lightProbeGrid){const rt=ge.lightProbeGrid;ht.probesSH.value=rt.texture,ht.probesMin.value.copy(rt.boundingBox.min),ht.probesMax.value.copy(rt.boundingBox.max),ht.probesResolution.value.copy(rt.resolution)}ur.upload(L,ba(ge),ht,_)}if(z.isShaderMaterial&&z.uniformsNeedUpdate===!0&&(ur.upload(L,ba(ge),ht,_),z.uniformsNeedUpdate=!1),z.isSpriteMaterial&&nt.setValue(L,"center",G.center),nt.setValue(L,"modelViewMatrix",G.modelViewMatrix),nt.setValue(L,"normalMatrix",G.normalMatrix),nt.setValue(L,"modelMatrix",G.matrixWorld),z.uniformsGroups!==void 0){const rt=z.uniformsGroups;for(let vn=0,Xn=rt.length;vn0&&_.useMultisampledRTT(x)===!1?z=M.get(x).__webglMultisampledFramebuffer:Array.isArray(Te)?z=Te[H]:z=Te,$.copy(x.viewport),j.copy(x.scissor),ee=x.scissorTest}else $.copy(te).multiplyScalar(we).floor(),j.copy(Me).multiplyScalar(we).floor(),ee=Ae;if(H!==0&&(z=Sl),ue.bindFramebuffer(L.FRAMEBUFFER,z)&&ue.drawBuffers(x,z),ue.viewport($),ue.scissor(j),ue.setScissorTest(ee),G){const he=M.get(x.texture);L.framebufferTexture2D(L.FRAMEBUFFER,L.COLOR_ATTACHMENT0,L.TEXTURE_CUBE_MAP_POSITIVE_X+U,he.__webglTexture,H)}else if(de){const he=U;for(let Se=0;Se1&&L.readBuffer(L.COLOR_ATTACHMENT0+he),!it.textureFormatReadable(Ue)){ke("WebGLRenderer.readRenderTargetPixels: renderTarget is not in RGBA or implementation defined format.");return}if(!it.textureTypeReadable(Be)){ke("WebGLRenderer.readRenderTargetPixels: renderTarget is not in UnsignedByteType or implementation defined type.");return}U>=0&&U<=x.width-z&&H>=0&&H<=x.height-G&&L.readPixels(U,H,z,G,P.convert(Ue),P.convert(Be),de)}finally{const Te=D!==null?M.get(D).__webglFramebuffer:null;ue.bindFramebuffer(L.FRAMEBUFFER,Te)}}},this.readRenderTargetPixelsAsync=async function(x,U,H,z,G,de,ve,he=0){if(!(x&&x.isWebGLRenderTarget))throw new Error("THREE.WebGLRenderer.readRenderTargetPixels: renderTarget is not THREE.WebGLRenderTarget.");let Se=M.get(x).__webglFramebuffer;if(x.isWebGLCubeRenderTarget&&ve!==void 0&&(Se=Se[ve]),Se)if(U>=0&&U<=x.width-z&&H>=0&&H<=x.height-G){ue.bindFramebuffer(L.FRAMEBUFFER,Se);const Te=x.textures[he],Ue=Te.format,Be=Te.type;if(x.textures.length>1&&L.readBuffer(L.COLOR_ATTACHMENT0+he),!it.textureFormatReadable(Ue))throw new Error("THREE.WebGLRenderer.readRenderTargetPixelsAsync: renderTarget is not in RGBA or implementation defined format.");if(!it.textureTypeReadable(Be))throw new Error("THREE.WebGLRenderer.readRenderTargetPixelsAsync: renderTarget is not in UnsignedByteType or implementation defined type.");const be=L.createBuffer();L.bindBuffer(L.PIXEL_PACK_BUFFER,be),L.bufferData(L.PIXEL_PACK_BUFFER,de.byteLength,L.STREAM_READ),L.readPixels(U,H,z,G,P.convert(Ue),P.convert(Be),0);const et=D!==null?M.get(D).__webglFramebuffer:null;ue.bindFramebuffer(L.FRAMEBUFFER,et);const ft=L.fenceSync(L.SYNC_GPU_COMMANDS_COMPLETE,0);return L.flush(),await rc(L,ft,4),L.bindBuffer(L.PIXEL_PACK_BUFFER,be),L.getBufferSubData(L.PIXEL_PACK_BUFFER,0,de),L.deleteBuffer(be),L.deleteSync(ft),de}else throw new Error("THREE.WebGLRenderer.readRenderTargetPixelsAsync: requested read bounds are out of range.")},this.copyFramebufferToTexture=function(x,U=null,H=0){const z=Math.pow(2,-H),G=Math.floor(x.image.width*z),de=Math.floor(x.image.height*z),ve=U!==null?U.x:0,he=U!==null?U.y:0;_.setTexture2D(x,0),L.copyTexSubImage2D(L.TEXTURE_2D,H,0,0,ve,he,G,de),ue.unbindTexture()};const El=L.createFramebuffer(),Tl=L.createFramebuffer();this.copyTextureToTexture=function(x,U,H=null,z=null,G=0,de=0){let ve,he,Se,Te,Ue,Be,be,et,ft;const ot=x.isCompressedTexture?x.mipmaps[de]:x.image;if(H!==null)ve=H.max.x-H.min.x,he=H.max.y-H.min.y,Se=H.isBox3?H.max.z-H.min.z:1,Te=H.min.x,Ue=H.min.y,Be=H.isBox3?H.min.z:0;else{const ht=Math.pow(2,-G);ve=Math.floor(ot.width*ht),he=Math.floor(ot.height*ht),x.isDataArrayTexture?Se=ot.depth:x.isData3DTexture?Se=Math.floor(ot.depth*ht):Se=1,Te=0,Ue=0,Be=0}z!==null?(be=z.x,et=z.y,ft=z.z):(be=0,et=0,ft=0);const tt=P.convert(U.format),St=P.convert(U.type);let ge;U.isData3DTexture?(_.setTexture3D(U,0),ge=L.TEXTURE_3D):U.isDataArrayTexture||U.isCompressedArrayTexture?(_.setTexture2DArray(U,0),ge=L.TEXTURE_2D_ARRAY):(_.setTexture2D(U,0),ge=L.TEXTURE_2D),ue.activeTexture(L.TEXTURE0),ue.pixelStorei(L.UNPACK_FLIP_Y_WEBGL,U.flipY),ue.pixelStorei(L.UNPACK_PREMULTIPLY_ALPHA_WEBGL,U.premultiplyAlpha),ue.pixelStorei(L.UNPACK_ALIGNMENT,U.unpackAlignment);const Dt=ue.getParameter(L.UNPACK_ROW_LENGTH),Xe=ue.getParameter(L.UNPACK_IMAGE_HEIGHT),Ut=ue.getParameter(L.UNPACK_SKIP_PIXELS),Yt=ue.getParameter(L.UNPACK_SKIP_ROWS),gn=ue.getParameter(L.UNPACK_SKIP_IMAGES);ue.pixelStorei(L.UNPACK_ROW_LENGTH,ot.width),ue.pixelStorei(L.UNPACK_IMAGE_HEIGHT,ot.height),ue.pixelStorei(L.UNPACK_SKIP_PIXELS,Te),ue.pixelStorei(L.UNPACK_SKIP_ROWS,Ue),ue.pixelStorei(L.UNPACK_SKIP_IMAGES,Be);const Wn=x.isDataArrayTexture||x.isData3DTexture,nt=U.isDataArrayTexture||U.isData3DTexture;if(x.isDepthTexture){const ht=M.get(x),xn=M.get(U),rt=M.get(ht.__renderTarget),vn=M.get(xn.__renderTarget);ue.bindFramebuffer(L.READ_FRAMEBUFFER,rt.__webglFramebuffer),ue.bindFramebuffer(L.DRAW_FRAMEBUFFER,vn.__webglFramebuffer);for(let Xn=0;Xn.5?1:-1;c===0?s=5*l:c===1?a=5*l:o=5*l,e[r*3]=s,e[r*3+1]=a,e[r*3+2]=o,At(t,r,n,.1)}Di(e,di)}function jp(i,e,t,n){for(let r=0;r=k)return;const $=N===1?2+Math.floor(Math.random()*2):1+Math.floor(Math.random()*2);for(let j=0;j<$;j+=1){const ee=.42+Math.random()*.46,ce=R+(D-R)*ee,me=m+(O-m)*ee,Ce=E+(j-($-1)/2)*(.38+Math.random()*.42);g(ce,me,Ce,C*(.45+Math.random()*.34),w*(1-ee)+B*ee,N+1,k)}}const v=26;for(let R=0;R.5,W=8;for(let D=0;D=O,$=Math.max(0,D-1)*.06,j=R+C*k,ee=Math.max(m+(w-$)*k,kp+D*.08),ce=E+N*k,me=R+C*k*.45,Ce=Math.max(m+w*k*.45+.5/D,Math.max(m,ee)+.12),Ge=E+N*k*.45,we=Math.max(.04,W*.42),X={sx:R,sy:m,sz:E,cx:me,cy:Ce,cz:Ge,ex:j,ey:ee,ez:ce,thickStart:W,thickEnd:we,isTerminal:B};if(T.push(X),B&&p.push(X),!B){const ne=D===1?2+Math.floor(Math.random()*2):1+Math.floor(Math.random()*3);for(let te=0;te 3.0) treeInfluence = clamp(m - 3.0, 0.0, 1.0); - - if (treeInfluence > 0.0) { - if (finalPos.y > -2.0) { - float swayInfluence = clamp((finalPos.y + 2.0) / 8.0, 0.0, 1.0) * treeInfluence; - finalPos.x += sin(uTime * 1.2 + finalPos.y) * 0.25 * swayInfluence; - finalPos.z += cos(uTime * 1.5 + finalPos.x) * 0.25 * swayInfluence; - } - - if (aIsFlower > 0.5) { - float blink = 0.5 + 0.5 * sin(uTime * 5.0 + pos4.x * 12.0 + pos4.z * 10.0); - finalPos.y += blink * 0.35 * treeInfluence; - finalCol += finalCol * blink * 2.5 * treeInfluence; - } - } - - float sphereInfluence = max(0.0, 1.0 - abs(m - 1.0)); - if (sphereInfluence > 0.0) { - float breathing = sin(uTime * 1.5) * 0.5; - float shockTime = fract(uTime * 0.15); - float shockRadius = shockTime * 20.0; - float distFromCenter = length(finalPos); - float shock = smoothstep(2.0, 0.0, abs(distFromCenter - shockRadius)); - vec3 dir = normalize(finalPos + vec3(0.0001)); - finalPos += dir * (breathing + shock * 4.0) * sphereInfluence; - finalCol += vec3(0.4, 0.7, 1.0) * shock * sphereInfluence * uGlow; - } - - if (uMouseEnabled > 0.5) { - float mouseDist = distance(finalPos, uMouse); - float radius = 3.5; - if (mouseDist < radius) { - vec3 pushDir = normalize(finalPos - uMouse); - float force = pow(1.0 - (mouseDist / radius), 2.0); - finalPos += pushDir * force * 1.5; - } - } - - float idleWobble = 1.0; - if (m > 3.0 && finalPos.y < -3.0) { - idleWobble = 0.0; - } else if (m > 3.0) { - idleWobble = 1.0 - treeInfluence; - } - - finalPos.y += sin(finalPos.x * 2.0 + uTime * 2.0) * 0.1 * idleWobble; - finalPos.x += cos(finalPos.y * 2.0 + uTime * 2.0) * 0.1 * idleWobble; - finalPos.z += sin(finalPos.x * 1.5 + finalPos.y * 1.5 + uTime * 1.6) * 0.06 * idleWobble; - - vec4 mvPosition = modelViewMatrix * vec4(finalPos, 1.0); - gl_PointSize = (13.0 * uPixelRatio * uPointScale) * (1.0 / -mvPosition.z); - gl_Position = projectionMatrix * mvPosition; - vColor = finalCol; - vAlpha = 1.0; - } -`,tm=` - uniform float uParticleAlpha; - uniform float uColorBoost; - - varying vec3 vColor; - varying float vAlpha; - - void main() { - vec2 center = vec2(0.5, 0.5); - float dist = distance(gl_PointCoord, center); - if (dist > 0.5) discard; - float alpha = smoothstep(0.5, 0.08, dist); - vec3 color = clamp(vColor * uColorBoost, 0.0, 1.0); - gl_FragColor = vec4(color, alpha * uParticleAlpha * vAlpha); - } -`;function vr(i){return i<=0?0:i>=xr?xr:i}function nm(i){const e=vr(i);return e<3.5?0:Math.min(1,(e-3.5)/.5)}function im(i){const e=vr(i);return e>=.5?0:1-e/.5}function sm(i){if(Xp())return()=>{};document.body.classList.add("has-particle-background");const e=qp()?Hp:Vp,t=Yp(),n=Po(pi()),r=new Mc,s=new Ot(75,window.innerWidth/window.innerHeight,.1,1e3);s.position.z=10;const a=new Gp({alpha:!1,antialias:!1,powerPreference:"high-performance"});a.setSize(window.innerWidth,window.innerHeight),a.setPixelRatio(Math.min(window.devicePixelRatio,2)),i.appendChild(a.domElement);const o=new Xt,c=new Float32Array(e*3),l=new Float32Array(e*3),d=new Float32Array(e*3),f=new Float32Array(e*3),u=new Float32Array(e*3),g=new Float32Array(e*3),v=new Float32Array(e*3),T=new Float32Array(e*3),p=new Float32Array(e*3),h=new Float32Array(e*3),S=new Float32Array(e);Kp(e,c,l,n.layers),Zp(e,d,f,n.sphere),$p(e,u,g,n.cube),jp(e,v,T,n.helix),Lo(e,p,h,S,n),o.setAttribute("pos0",new lt(c,3)),o.setAttribute("col0",new lt(l,3)),o.setAttribute("pos1",new lt(d,3)),o.setAttribute("col1",new lt(f,3)),o.setAttribute("pos2",new lt(u,3)),o.setAttribute("col2",new lt(g,3)),o.setAttribute("pos3",new lt(v,3)),o.setAttribute("col3",new lt(T,3)),o.setAttribute("pos4",new lt(p,3)),o.setAttribute("col4",new lt(h,3)),o.setAttribute("aIsFlower",new lt(S,1)),o.setAttribute("position",new lt(c,3));const b=new Wt({vertexShader:em,fragmentShader:tm,uniforms:{uMorph:{value:0},uTime:{value:0},uMouse:{value:new V(999,999,999)},uPixelRatio:{value:Math.min(window.devicePixelRatio,2)},uMouseEnabled:{value:t?1:0},uGlow:{value:n.glow},uParticleAlpha:{value:n.particleAlpha},uColorBoost:{value:n.colorBoost},uPointScale:{value:n.pointScale}},transparent:!0,depthWrite:!1,blending:pi()==="dark"?fr:Cn}),A=new Dc(o,b);A.position.y=-.65*di,r.add(A);let I=0,y=0,R=0,m=0;const E=new kc;let C=0,w=!1;const N=new An(new V(0,0,1),0),k=new Hc,W=new Je(-999,-999),D=new V;function O(X){const ne=Po(X);Qp(o,ne,e),Lo(e,p,h,S,ne),o.getAttribute("col4").needsUpdate=!0,o.getAttribute("pos4").needsUpdate=!0,o.getAttribute("aIsFlower").needsUpdate=!0,b.uniforms.uGlow.value=ne.glow,b.uniforms.uParticleAlpha.value=ne.particleAlpha,b.uniforms.uColorBoost.value=ne.colorBoost,b.uniforms.uPointScale.value=ne.pointScale,b.blending=X==="dark"?fr:Cn,b.needsUpdate=!0,a.setClearColor(os(),1)}O(pi());function B(){const X=Math.max(document.documentElement.scrollHeight,document.body.scrollHeight),ne=Math.max(0,X-window.innerHeight);if(ne<=0)return 0;const Me=Math.min(Math.max(0,window.scrollY),ne)/ne;return Me>=.992?1:Me}function $(){I=vr(B()*xr)}function j(X){t&&(W.x=X.clientX/window.innerWidth*2-1,W.y=-(X.clientY/window.innerHeight)*2+1)}function ee(){s.aspect=window.innerWidth/window.innerHeight,s.updateProjectionMatrix(),a.setSize(window.innerWidth,window.innerHeight),b.uniforms.uPixelRatio.value=Math.min(window.devicePixelRatio,2),a.setClearColor(os(),1),$()}const ce=new MutationObserver(()=>{O(pi())}),me=window.matchMedia("(prefers-color-scheme: dark)"),Ce=()=>{O(pi())};ce.observe(document.documentElement,{attributes:!0,attributeFilter:["data-theme"]}),me.addEventListener("change",Ce),window.addEventListener("scroll",$,{passive:!0}),window.addEventListener("mousemove",j,{passive:!0}),window.addEventListener("resize",ee),$();function Ge(X){return X*X*(3-2*X)}function we(){if(w)return;C=window.requestAnimationFrame(we);const X=E.getDelta(),ne=E.getElapsedTime();b.uniforms.uTime.value=ne,y+=(I-y)*.05,y=vr(y),b.uniforms.uMorph.value=y;const te=im(y),Me=nm(y),Ae=1-te,ye=Ge(Me);te<.99?(R+=X*(.1+.05*ye),m+=X*.05*(1-ye)):(R=0,m=0);const Ye=Ge(Ae);if(A.rotation.y=R*Ye,A.rotation.x=m*Ye*(1-ye),t){k.setFromCamera(W,s),k.ray.intersectPlane(N,D);const Pe=D.clone();A.worldToLocal(Pe),b.uniforms.uMouse.value.lerp(Pe,.1)}a.setClearColor(os(),1),a.render(r,s)}return we(),()=>{w=!0,window.cancelAnimationFrame(C),window.removeEventListener("scroll",$),window.removeEventListener("mousemove",j),window.removeEventListener("resize",ee),me.removeEventListener("change",Ce),ce.disconnect(),document.body.classList.remove("has-particle-background"),o.dispose(),b.dispose(),a.dispose(),a.domElement.remove()}}export{sm as initParticleBackground}; diff --git a/themes/openfreebooks/static/js/particle-background-NU84UE0i.js b/themes/openfreebooks/static/js/particle-background-NU84UE0i.js deleted file mode 100644 index 7d39c76..0000000 --- a/themes/openfreebooks/static/js/particle-background-NU84UE0i.js +++ /dev/null @@ -1,4235 +0,0 @@ -import{r as pi}from"./bundle.js";/** - * @license - * Copyright 2010-2026 Three.js Authors - * SPDX-License-Identifier: MIT - */const na="184",bl=0,Ra=1,Al=2,sr=1,Rl=2,Ei=3,Pn=0,Ct=1,cn=2,fn=0,Cn=1,fr=2,wa=3,Ca=4,wl=5,Fn=100,Cl=101,Pl=102,Dl=103,Ll=104,Ul=200,Il=201,Nl=202,Fl=203,cs=204,us=205,Ol=206,Bl=207,zl=208,Gl=209,Vl=210,Hl=211,kl=212,Wl=213,Xl=214,fs=0,hs=1,ds=2,oi=3,ps=4,ms=5,_s=6,gs=7,Uo=0,ql=1,Yl=2,Qt=0,Io=1,No=2,Fo=3,Oo=4,Bo=5,zo=6,Go=7,Vo=300,Gn=301,li=302,wr=303,Cr=304,Sr=306,xs=1e3,un=1001,vs=1002,vt=1003,Kl=1004,Ii=1005,Tt=1006,Pr=1007,Bn=1008,Bt=1009,Ho=1010,ko=1011,bi=1012,ia=1013,tn=1014,jt=1015,pn=1016,ra=1017,sa=1018,Ai=1020,Wo=35902,Xo=35899,qo=1021,Yo=1022,kt=1023,mn=1026,zn=1027,Ko=1028,aa=1029,Vn=1030,oa=1031,la=1033,ar=33776,or=33777,lr=33778,cr=33779,Ms=35840,Ss=35841,Es=35842,Ts=35843,ys=36196,bs=37492,As=37496,Rs=37488,ws=37489,hr=37490,Cs=37491,Ps=37808,Ds=37809,Ls=37810,Us=37811,Is=37812,Ns=37813,Fs=37814,Os=37815,Bs=37816,zs=37817,Gs=37818,Vs=37819,Hs=37820,ks=37821,Ws=36492,Xs=36494,qs=36495,Ys=36283,Ks=36284,dr=36285,Zs=36286,Zl=3200,Pa=0,$l=1,Rn="",Ft="srgb",pr="srgb-linear",mr="linear",Ze="srgb",qn=7680,Da=519,jl=512,Jl=513,Ql=514,ca=515,ec=516,tc=517,ua=518,nc=519,La=35044,Ua="300 es",Jt=2e3,_r=2001;function ic(i){for(let e=i.length-1;e>=0;--e)if(i[e]>=65535)return!0;return!1}function gr(i){return document.createElementNS("http://www.w3.org/1999/xhtml",i)}function rc(){const i=gr("canvas");return i.style.display="block",i}const Ia={};function Na(...i){const e="THREE."+i.shift();console.log(e,...i)}function Zo(i){const e=i[0];if(typeof e=="string"&&e.startsWith("TSL:")){const t=i[1];t&&t.isStackTrace?i[0]+=" "+t.getLocation():i[1]='Stack trace not available. Enable "THREE.Node.captureStackTrace" to capture stack traces.'}return i}function we(...i){i=Zo(i);const e="THREE."+i.shift();{const t=i[0];t&&t.isStackTrace?console.warn(t.getError(e)):console.warn(e,...i)}}function He(...i){i=Zo(i);const e="THREE."+i.shift();{const t=i[0];t&&t.isStackTrace?console.error(t.getError(e)):console.error(e,...i)}}function $s(...i){const e=i.join(" ");e in Ia||(Ia[e]=!0,we(...i))}function sc(i,e,t){return new Promise(function(n,r){function s(){switch(i.clientWaitSync(e,i.SYNC_FLUSH_COMMANDS_BIT,0)){case i.WAIT_FAILED:r();break;case i.TIMEOUT_EXPIRED:setTimeout(s,t);break;default:n()}}setTimeout(s,t)})}const ac={[fs]:hs,[ds]:_s,[ps]:gs,[oi]:ms,[hs]:fs,[_s]:ds,[gs]:ps,[ms]:oi};class kn{addEventListener(e,t){this._listeners===void 0&&(this._listeners={});const n=this._listeners;n[e]===void 0&&(n[e]=[]),n[e].indexOf(t)===-1&&n[e].push(t)}hasEventListener(e,t){const n=this._listeners;return n===void 0?!1:n[e]!==void 0&&n[e].indexOf(t)!==-1}removeEventListener(e,t){const n=this._listeners;if(n===void 0)return;const r=n[e];if(r!==void 0){const s=r.indexOf(t);s!==-1&&r.splice(s,1)}}dispatchEvent(e){const t=this._listeners;if(t===void 0)return;const n=t[e.type];if(n!==void 0){e.target=this;const r=n.slice(0);for(let s=0,a=r.length;s>8&255]+St[i>>16&255]+St[i>>24&255]+"-"+St[e&255]+St[e>>8&255]+"-"+St[e>>16&15|64]+St[e>>24&255]+"-"+St[t&63|128]+St[t>>8&255]+"-"+St[t>>16&255]+St[t>>24&255]+St[n&255]+St[n>>8&255]+St[n>>16&255]+St[n>>24&255]).toLowerCase()}function Ve(i,e,t){return Math.max(e,Math.min(t,i))}function oc(i,e){return(i%e+e)%e}function Lr(i,e,t){return(1-t)*i+t*e}function mi(i,e){switch(e.constructor){case Float32Array:return i;case Uint32Array:return i/4294967295;case Uint16Array:return i/65535;case Uint8Array:return i/255;case Int32Array:return Math.max(i/2147483647,-1);case Int16Array:return Math.max(i/32767,-1);case Int8Array:return Math.max(i/127,-1);default:throw new Error("Invalid component type.")}}function Rt(i,e){switch(e.constructor){case Float32Array:return i;case Uint32Array:return Math.round(i*4294967295);case Uint16Array:return Math.round(i*65535);case Uint8Array:return Math.round(i*255);case Int32Array:return Math.round(i*2147483647);case Int16Array:return Math.round(i*32767);case Int8Array:return Math.round(i*127);default:throw new Error("Invalid component type.")}}const pa=class pa{constructor(e=0,t=0){this.x=e,this.y=t}get width(){return this.x}set width(e){this.x=e}get height(){return this.y}set height(e){this.y=e}set(e,t){return this.x=e,this.y=t,this}setScalar(e){return this.x=e,this.y=e,this}setX(e){return this.x=e,this}setY(e){return this.y=e,this}setComponent(e,t){switch(e){case 0:this.x=t;break;case 1:this.y=t;break;default:throw new Error("index is out of range: "+e)}return this}getComponent(e){switch(e){case 0:return this.x;case 1:return this.y;default:throw new Error("index is out of range: "+e)}}clone(){return new this.constructor(this.x,this.y)}copy(e){return this.x=e.x,this.y=e.y,this}add(e){return this.x+=e.x,this.y+=e.y,this}addScalar(e){return this.x+=e,this.y+=e,this}addVectors(e,t){return this.x=e.x+t.x,this.y=e.y+t.y,this}addScaledVector(e,t){return this.x+=e.x*t,this.y+=e.y*t,this}sub(e){return this.x-=e.x,this.y-=e.y,this}subScalar(e){return this.x-=e,this.y-=e,this}subVectors(e,t){return this.x=e.x-t.x,this.y=e.y-t.y,this}multiply(e){return this.x*=e.x,this.y*=e.y,this}multiplyScalar(e){return this.x*=e,this.y*=e,this}divide(e){return this.x/=e.x,this.y/=e.y,this}divideScalar(e){return this.multiplyScalar(1/e)}applyMatrix3(e){const t=this.x,n=this.y,r=e.elements;return this.x=r[0]*t+r[3]*n+r[6],this.y=r[1]*t+r[4]*n+r[7],this}min(e){return this.x=Math.min(this.x,e.x),this.y=Math.min(this.y,e.y),this}max(e){return this.x=Math.max(this.x,e.x),this.y=Math.max(this.y,e.y),this}clamp(e,t){return this.x=Ve(this.x,e.x,t.x),this.y=Ve(this.y,e.y,t.y),this}clampScalar(e,t){return this.x=Ve(this.x,e,t),this.y=Ve(this.y,e,t),this}clampLength(e,t){const n=this.length();return this.divideScalar(n||1).multiplyScalar(Ve(n,e,t))}floor(){return this.x=Math.floor(this.x),this.y=Math.floor(this.y),this}ceil(){return this.x=Math.ceil(this.x),this.y=Math.ceil(this.y),this}round(){return this.x=Math.round(this.x),this.y=Math.round(this.y),this}roundToZero(){return this.x=Math.trunc(this.x),this.y=Math.trunc(this.y),this}negate(){return this.x=-this.x,this.y=-this.y,this}dot(e){return this.x*e.x+this.y*e.y}cross(e){return this.x*e.y-this.y*e.x}lengthSq(){return this.x*this.x+this.y*this.y}length(){return Math.sqrt(this.x*this.x+this.y*this.y)}manhattanLength(){return Math.abs(this.x)+Math.abs(this.y)}normalize(){return this.divideScalar(this.length()||1)}angle(){return Math.atan2(-this.y,-this.x)+Math.PI}angleTo(e){const t=Math.sqrt(this.lengthSq()*e.lengthSq());if(t===0)return Math.PI/2;const n=this.dot(e)/t;return Math.acos(Ve(n,-1,1))}distanceTo(e){return Math.sqrt(this.distanceToSquared(e))}distanceToSquared(e){const t=this.x-e.x,n=this.y-e.y;return t*t+n*n}manhattanDistanceTo(e){return Math.abs(this.x-e.x)+Math.abs(this.y-e.y)}setLength(e){return this.normalize().multiplyScalar(e)}lerp(e,t){return this.x+=(e.x-this.x)*t,this.y+=(e.y-this.y)*t,this}lerpVectors(e,t,n){return this.x=e.x+(t.x-e.x)*n,this.y=e.y+(t.y-e.y)*n,this}equals(e){return e.x===this.x&&e.y===this.y}fromArray(e,t=0){return this.x=e[t],this.y=e[t+1],this}toArray(e=[],t=0){return e[t]=this.x,e[t+1]=this.y,e}fromBufferAttribute(e,t){return this.x=e.getX(t),this.y=e.getY(t),this}rotateAround(e,t){const n=Math.cos(t),r=Math.sin(t),s=this.x-e.x,a=this.y-e.y;return this.x=s*n-a*r+e.x,this.y=s*r+a*n+e.y,this}random(){return this.x=Math.random(),this.y=Math.random(),this}*[Symbol.iterator](){yield this.x,yield this.y}};pa.prototype.isVector2=!0;let $e=pa;class fi{constructor(e=0,t=0,n=0,r=1){this.isQuaternion=!0,this._x=e,this._y=t,this._z=n,this._w=r}static slerpFlat(e,t,n,r,s,a,o){let c=n[r+0],l=n[r+1],d=n[r+2],f=n[r+3],u=s[a+0],_=s[a+1],v=s[a+2],y=s[a+3];if(f!==y||c!==u||l!==_||d!==v){let p=c*u+l*_+d*v+f*y;p<0&&(u=-u,_=-_,v=-v,y=-y,p=-p);let h=1-o;if(p<.9995){const E=Math.acos(p),A=Math.sin(E);h=Math.sin(h*E)/A,o=Math.sin(o*E)/A,c=c*h+u*o,l=l*h+_*o,d=d*h+v*o,f=f*h+y*o}else{c=c*h+u*o,l=l*h+_*o,d=d*h+v*o,f=f*h+y*o;const E=1/Math.sqrt(c*c+l*l+d*d+f*f);c*=E,l*=E,d*=E,f*=E}}e[t]=c,e[t+1]=l,e[t+2]=d,e[t+3]=f}static multiplyQuaternionsFlat(e,t,n,r,s,a){const o=n[r],c=n[r+1],l=n[r+2],d=n[r+3],f=s[a],u=s[a+1],_=s[a+2],v=s[a+3];return e[t]=o*v+d*f+c*_-l*u,e[t+1]=c*v+d*u+l*f-o*_,e[t+2]=l*v+d*_+o*u-c*f,e[t+3]=d*v-o*f-c*u-l*_,e}get x(){return this._x}set x(e){this._x=e,this._onChangeCallback()}get y(){return this._y}set y(e){this._y=e,this._onChangeCallback()}get z(){return this._z}set z(e){this._z=e,this._onChangeCallback()}get w(){return this._w}set w(e){this._w=e,this._onChangeCallback()}set(e,t,n,r){return this._x=e,this._y=t,this._z=n,this._w=r,this._onChangeCallback(),this}clone(){return new this.constructor(this._x,this._y,this._z,this._w)}copy(e){return this._x=e.x,this._y=e.y,this._z=e.z,this._w=e.w,this._onChangeCallback(),this}setFromEuler(e,t=!0){const n=e._x,r=e._y,s=e._z,a=e._order,o=Math.cos,c=Math.sin,l=o(n/2),d=o(r/2),f=o(s/2),u=c(n/2),_=c(r/2),v=c(s/2);switch(a){case"XYZ":this._x=u*d*f+l*_*v,this._y=l*_*f-u*d*v,this._z=l*d*v+u*_*f,this._w=l*d*f-u*_*v;break;case"YXZ":this._x=u*d*f+l*_*v,this._y=l*_*f-u*d*v,this._z=l*d*v-u*_*f,this._w=l*d*f+u*_*v;break;case"ZXY":this._x=u*d*f-l*_*v,this._y=l*_*f+u*d*v,this._z=l*d*v+u*_*f,this._w=l*d*f-u*_*v;break;case"ZYX":this._x=u*d*f-l*_*v,this._y=l*_*f+u*d*v,this._z=l*d*v-u*_*f,this._w=l*d*f+u*_*v;break;case"YZX":this._x=u*d*f+l*_*v,this._y=l*_*f+u*d*v,this._z=l*d*v-u*_*f,this._w=l*d*f-u*_*v;break;case"XZY":this._x=u*d*f-l*_*v,this._y=l*_*f-u*d*v,this._z=l*d*v+u*_*f,this._w=l*d*f+u*_*v;break;default:we("Quaternion: .setFromEuler() encountered an unknown order: "+a)}return t===!0&&this._onChangeCallback(),this}setFromAxisAngle(e,t){const n=t/2,r=Math.sin(n);return this._x=e.x*r,this._y=e.y*r,this._z=e.z*r,this._w=Math.cos(n),this._onChangeCallback(),this}setFromRotationMatrix(e){const t=e.elements,n=t[0],r=t[4],s=t[8],a=t[1],o=t[5],c=t[9],l=t[2],d=t[6],f=t[10],u=n+o+f;if(u>0){const _=.5/Math.sqrt(u+1);this._w=.25/_,this._x=(d-c)*_,this._y=(s-l)*_,this._z=(a-r)*_}else if(n>o&&n>f){const _=2*Math.sqrt(1+n-o-f);this._w=(d-c)/_,this._x=.25*_,this._y=(r+a)/_,this._z=(s+l)/_}else if(o>f){const _=2*Math.sqrt(1+o-n-f);this._w=(s-l)/_,this._x=(r+a)/_,this._y=.25*_,this._z=(c+d)/_}else{const _=2*Math.sqrt(1+f-n-o);this._w=(a-r)/_,this._x=(s+l)/_,this._y=(c+d)/_,this._z=.25*_}return this._onChangeCallback(),this}setFromUnitVectors(e,t){let n=e.dot(t)+1;return n<1e-8?(n=0,Math.abs(e.x)>Math.abs(e.z)?(this._x=-e.y,this._y=e.x,this._z=0,this._w=n):(this._x=0,this._y=-e.z,this._z=e.y,this._w=n)):(this._x=e.y*t.z-e.z*t.y,this._y=e.z*t.x-e.x*t.z,this._z=e.x*t.y-e.y*t.x,this._w=n),this.normalize()}angleTo(e){return 2*Math.acos(Math.abs(Ve(this.dot(e),-1,1)))}rotateTowards(e,t){const n=this.angleTo(e);if(n===0)return this;const r=Math.min(1,t/n);return this.slerp(e,r),this}identity(){return this.set(0,0,0,1)}invert(){return this.conjugate()}conjugate(){return this._x*=-1,this._y*=-1,this._z*=-1,this._onChangeCallback(),this}dot(e){return this._x*e._x+this._y*e._y+this._z*e._z+this._w*e._w}lengthSq(){return this._x*this._x+this._y*this._y+this._z*this._z+this._w*this._w}length(){return Math.sqrt(this._x*this._x+this._y*this._y+this._z*this._z+this._w*this._w)}normalize(){let e=this.length();return e===0?(this._x=0,this._y=0,this._z=0,this._w=1):(e=1/e,this._x=this._x*e,this._y=this._y*e,this._z=this._z*e,this._w=this._w*e),this._onChangeCallback(),this}multiply(e){return this.multiplyQuaternions(this,e)}premultiply(e){return this.multiplyQuaternions(e,this)}multiplyQuaternions(e,t){const n=e._x,r=e._y,s=e._z,a=e._w,o=t._x,c=t._y,l=t._z,d=t._w;return this._x=n*d+a*o+r*l-s*c,this._y=r*d+a*c+s*o-n*l,this._z=s*d+a*l+n*c-r*o,this._w=a*d-n*o-r*c-s*l,this._onChangeCallback(),this}slerp(e,t){let n=e._x,r=e._y,s=e._z,a=e._w,o=this.dot(e);o<0&&(n=-n,r=-r,s=-s,a=-a,o=-o);let c=1-t;if(o<.9995){const l=Math.acos(o),d=Math.sin(l);c=Math.sin(c*l)/d,t=Math.sin(t*l)/d,this._x=this._x*c+n*t,this._y=this._y*c+r*t,this._z=this._z*c+s*t,this._w=this._w*c+a*t,this._onChangeCallback()}else this._x=this._x*c+n*t,this._y=this._y*c+r*t,this._z=this._z*c+s*t,this._w=this._w*c+a*t,this.normalize();return this}slerpQuaternions(e,t,n){return this.copy(e).slerp(t,n)}random(){const e=2*Math.PI*Math.random(),t=2*Math.PI*Math.random(),n=Math.random(),r=Math.sqrt(1-n),s=Math.sqrt(n);return this.set(r*Math.sin(e),r*Math.cos(e),s*Math.sin(t),s*Math.cos(t))}equals(e){return e._x===this._x&&e._y===this._y&&e._z===this._z&&e._w===this._w}fromArray(e,t=0){return this._x=e[t],this._y=e[t+1],this._z=e[t+2],this._w=e[t+3],this._onChangeCallback(),this}toArray(e=[],t=0){return e[t]=this._x,e[t+1]=this._y,e[t+2]=this._z,e[t+3]=this._w,e}fromBufferAttribute(e,t){return this._x=e.getX(t),this._y=e.getY(t),this._z=e.getZ(t),this._w=e.getW(t),this._onChangeCallback(),this}toJSON(){return this.toArray()}_onChange(e){return this._onChangeCallback=e,this}_onChangeCallback(){}*[Symbol.iterator](){yield this._x,yield this._y,yield this._z,yield this._w}}const ma=class ma{constructor(e=0,t=0,n=0){this.x=e,this.y=t,this.z=n}set(e,t,n){return n===void 0&&(n=this.z),this.x=e,this.y=t,this.z=n,this}setScalar(e){return this.x=e,this.y=e,this.z=e,this}setX(e){return this.x=e,this}setY(e){return this.y=e,this}setZ(e){return this.z=e,this}setComponent(e,t){switch(e){case 0:this.x=t;break;case 1:this.y=t;break;case 2:this.z=t;break;default:throw new Error("index is out of range: "+e)}return this}getComponent(e){switch(e){case 0:return this.x;case 1:return this.y;case 2:return this.z;default:throw new Error("index is out of range: "+e)}}clone(){return new this.constructor(this.x,this.y,this.z)}copy(e){return this.x=e.x,this.y=e.y,this.z=e.z,this}add(e){return this.x+=e.x,this.y+=e.y,this.z+=e.z,this}addScalar(e){return this.x+=e,this.y+=e,this.z+=e,this}addVectors(e,t){return this.x=e.x+t.x,this.y=e.y+t.y,this.z=e.z+t.z,this}addScaledVector(e,t){return this.x+=e.x*t,this.y+=e.y*t,this.z+=e.z*t,this}sub(e){return this.x-=e.x,this.y-=e.y,this.z-=e.z,this}subScalar(e){return this.x-=e,this.y-=e,this.z-=e,this}subVectors(e,t){return this.x=e.x-t.x,this.y=e.y-t.y,this.z=e.z-t.z,this}multiply(e){return this.x*=e.x,this.y*=e.y,this.z*=e.z,this}multiplyScalar(e){return this.x*=e,this.y*=e,this.z*=e,this}multiplyVectors(e,t){return this.x=e.x*t.x,this.y=e.y*t.y,this.z=e.z*t.z,this}applyEuler(e){return this.applyQuaternion(Fa.setFromEuler(e))}applyAxisAngle(e,t){return this.applyQuaternion(Fa.setFromAxisAngle(e,t))}applyMatrix3(e){const t=this.x,n=this.y,r=this.z,s=e.elements;return this.x=s[0]*t+s[3]*n+s[6]*r,this.y=s[1]*t+s[4]*n+s[7]*r,this.z=s[2]*t+s[5]*n+s[8]*r,this}applyNormalMatrix(e){return this.applyMatrix3(e).normalize()}applyMatrix4(e){const t=this.x,n=this.y,r=this.z,s=e.elements,a=1/(s[3]*t+s[7]*n+s[11]*r+s[15]);return this.x=(s[0]*t+s[4]*n+s[8]*r+s[12])*a,this.y=(s[1]*t+s[5]*n+s[9]*r+s[13])*a,this.z=(s[2]*t+s[6]*n+s[10]*r+s[14])*a,this}applyQuaternion(e){const t=this.x,n=this.y,r=this.z,s=e.x,a=e.y,o=e.z,c=e.w,l=2*(a*r-o*n),d=2*(o*t-s*r),f=2*(s*n-a*t);return this.x=t+c*l+a*f-o*d,this.y=n+c*d+o*l-s*f,this.z=r+c*f+s*d-a*l,this}project(e){return this.applyMatrix4(e.matrixWorldInverse).applyMatrix4(e.projectionMatrix)}unproject(e){return this.applyMatrix4(e.projectionMatrixInverse).applyMatrix4(e.matrixWorld)}transformDirection(e){const t=this.x,n=this.y,r=this.z,s=e.elements;return this.x=s[0]*t+s[4]*n+s[8]*r,this.y=s[1]*t+s[5]*n+s[9]*r,this.z=s[2]*t+s[6]*n+s[10]*r,this.normalize()}divide(e){return this.x/=e.x,this.y/=e.y,this.z/=e.z,this}divideScalar(e){return this.multiplyScalar(1/e)}min(e){return this.x=Math.min(this.x,e.x),this.y=Math.min(this.y,e.y),this.z=Math.min(this.z,e.z),this}max(e){return this.x=Math.max(this.x,e.x),this.y=Math.max(this.y,e.y),this.z=Math.max(this.z,e.z),this}clamp(e,t){return this.x=Ve(this.x,e.x,t.x),this.y=Ve(this.y,e.y,t.y),this.z=Ve(this.z,e.z,t.z),this}clampScalar(e,t){return this.x=Ve(this.x,e,t),this.y=Ve(this.y,e,t),this.z=Ve(this.z,e,t),this}clampLength(e,t){const n=this.length();return this.divideScalar(n||1).multiplyScalar(Ve(n,e,t))}floor(){return this.x=Math.floor(this.x),this.y=Math.floor(this.y),this.z=Math.floor(this.z),this}ceil(){return this.x=Math.ceil(this.x),this.y=Math.ceil(this.y),this.z=Math.ceil(this.z),this}round(){return this.x=Math.round(this.x),this.y=Math.round(this.y),this.z=Math.round(this.z),this}roundToZero(){return this.x=Math.trunc(this.x),this.y=Math.trunc(this.y),this.z=Math.trunc(this.z),this}negate(){return this.x=-this.x,this.y=-this.y,this.z=-this.z,this}dot(e){return this.x*e.x+this.y*e.y+this.z*e.z}lengthSq(){return this.x*this.x+this.y*this.y+this.z*this.z}length(){return Math.sqrt(this.x*this.x+this.y*this.y+this.z*this.z)}manhattanLength(){return Math.abs(this.x)+Math.abs(this.y)+Math.abs(this.z)}normalize(){return this.divideScalar(this.length()||1)}setLength(e){return this.normalize().multiplyScalar(e)}lerp(e,t){return this.x+=(e.x-this.x)*t,this.y+=(e.y-this.y)*t,this.z+=(e.z-this.z)*t,this}lerpVectors(e,t,n){return this.x=e.x+(t.x-e.x)*n,this.y=e.y+(t.y-e.y)*n,this.z=e.z+(t.z-e.z)*n,this}cross(e){return this.crossVectors(this,e)}crossVectors(e,t){const n=e.x,r=e.y,s=e.z,a=t.x,o=t.y,c=t.z;return this.x=r*c-s*o,this.y=s*a-n*c,this.z=n*o-r*a,this}projectOnVector(e){const t=e.lengthSq();if(t===0)return this.set(0,0,0);const n=e.dot(this)/t;return this.copy(e).multiplyScalar(n)}projectOnPlane(e){return Ur.copy(this).projectOnVector(e),this.sub(Ur)}reflect(e){return this.sub(Ur.copy(e).multiplyScalar(2*this.dot(e)))}angleTo(e){const t=Math.sqrt(this.lengthSq()*e.lengthSq());if(t===0)return Math.PI/2;const n=this.dot(e)/t;return Math.acos(Ve(n,-1,1))}distanceTo(e){return Math.sqrt(this.distanceToSquared(e))}distanceToSquared(e){const t=this.x-e.x,n=this.y-e.y,r=this.z-e.z;return t*t+n*n+r*r}manhattanDistanceTo(e){return Math.abs(this.x-e.x)+Math.abs(this.y-e.y)+Math.abs(this.z-e.z)}setFromSpherical(e){return this.setFromSphericalCoords(e.radius,e.phi,e.theta)}setFromSphericalCoords(e,t,n){const r=Math.sin(t)*e;return this.x=r*Math.sin(n),this.y=Math.cos(t)*e,this.z=r*Math.cos(n),this}setFromCylindrical(e){return this.setFromCylindricalCoords(e.radius,e.theta,e.y)}setFromCylindricalCoords(e,t,n){return this.x=e*Math.sin(t),this.y=n,this.z=e*Math.cos(t),this}setFromMatrixPosition(e){const t=e.elements;return this.x=t[12],this.y=t[13],this.z=t[14],this}setFromMatrixScale(e){const t=this.setFromMatrixColumn(e,0).length(),n=this.setFromMatrixColumn(e,1).length(),r=this.setFromMatrixColumn(e,2).length();return this.x=t,this.y=n,this.z=r,this}setFromMatrixColumn(e,t){return this.fromArray(e.elements,t*4)}setFromMatrix3Column(e,t){return this.fromArray(e.elements,t*3)}setFromEuler(e){return this.x=e._x,this.y=e._y,this.z=e._z,this}setFromColor(e){return this.x=e.r,this.y=e.g,this.z=e.b,this}equals(e){return e.x===this.x&&e.y===this.y&&e.z===this.z}fromArray(e,t=0){return this.x=e[t],this.y=e[t+1],this.z=e[t+2],this}toArray(e=[],t=0){return e[t]=this.x,e[t+1]=this.y,e[t+2]=this.z,e}fromBufferAttribute(e,t){return this.x=e.getX(t),this.y=e.getY(t),this.z=e.getZ(t),this}random(){return this.x=Math.random(),this.y=Math.random(),this.z=Math.random(),this}randomDirection(){const e=Math.random()*Math.PI*2,t=Math.random()*2-1,n=Math.sqrt(1-t*t);return this.x=n*Math.cos(e),this.y=t,this.z=n*Math.sin(e),this}*[Symbol.iterator](){yield this.x,yield this.y,yield this.z}};ma.prototype.isVector3=!0;let G=ma;const Ur=new G,Fa=new fi,_a=class _a{constructor(e,t,n,r,s,a,o,c,l){this.elements=[1,0,0,0,1,0,0,0,1],e!==void 0&&this.set(e,t,n,r,s,a,o,c,l)}set(e,t,n,r,s,a,o,c,l){const d=this.elements;return d[0]=e,d[1]=r,d[2]=o,d[3]=t,d[4]=s,d[5]=c,d[6]=n,d[7]=a,d[8]=l,this}identity(){return this.set(1,0,0,0,1,0,0,0,1),this}copy(e){const t=this.elements,n=e.elements;return t[0]=n[0],t[1]=n[1],t[2]=n[2],t[3]=n[3],t[4]=n[4],t[5]=n[5],t[6]=n[6],t[7]=n[7],t[8]=n[8],this}extractBasis(e,t,n){return e.setFromMatrix3Column(this,0),t.setFromMatrix3Column(this,1),n.setFromMatrix3Column(this,2),this}setFromMatrix4(e){const t=e.elements;return this.set(t[0],t[4],t[8],t[1],t[5],t[9],t[2],t[6],t[10]),this}multiply(e){return this.multiplyMatrices(this,e)}premultiply(e){return this.multiplyMatrices(e,this)}multiplyMatrices(e,t){const n=e.elements,r=t.elements,s=this.elements,a=n[0],o=n[3],c=n[6],l=n[1],d=n[4],f=n[7],u=n[2],_=n[5],v=n[8],y=r[0],p=r[3],h=r[6],E=r[1],A=r[4],S=r[7],R=r[2],T=r[5],C=r[8];return s[0]=a*y+o*E+c*R,s[3]=a*p+o*A+c*T,s[6]=a*h+o*S+c*C,s[1]=l*y+d*E+f*R,s[4]=l*p+d*A+f*T,s[7]=l*h+d*S+f*C,s[2]=u*y+_*E+v*R,s[5]=u*p+_*A+v*T,s[8]=u*h+_*S+v*C,this}multiplyScalar(e){const t=this.elements;return t[0]*=e,t[3]*=e,t[6]*=e,t[1]*=e,t[4]*=e,t[7]*=e,t[2]*=e,t[5]*=e,t[8]*=e,this}determinant(){const e=this.elements,t=e[0],n=e[1],r=e[2],s=e[3],a=e[4],o=e[5],c=e[6],l=e[7],d=e[8];return t*a*d-t*o*l-n*s*d+n*o*c+r*s*l-r*a*c}invert(){const e=this.elements,t=e[0],n=e[1],r=e[2],s=e[3],a=e[4],o=e[5],c=e[6],l=e[7],d=e[8],f=d*a-o*l,u=o*c-d*s,_=l*s-a*c,v=t*f+n*u+r*_;if(v===0)return this.set(0,0,0,0,0,0,0,0,0);const y=1/v;return e[0]=f*y,e[1]=(r*l-d*n)*y,e[2]=(o*n-r*a)*y,e[3]=u*y,e[4]=(d*t-r*c)*y,e[5]=(r*s-o*t)*y,e[6]=_*y,e[7]=(n*c-l*t)*y,e[8]=(a*t-n*s)*y,this}transpose(){let e;const t=this.elements;return e=t[1],t[1]=t[3],t[3]=e,e=t[2],t[2]=t[6],t[6]=e,e=t[5],t[5]=t[7],t[7]=e,this}getNormalMatrix(e){return this.setFromMatrix4(e).invert().transpose()}transposeIntoArray(e){const t=this.elements;return e[0]=t[0],e[1]=t[3],e[2]=t[6],e[3]=t[1],e[4]=t[4],e[5]=t[7],e[6]=t[2],e[7]=t[5],e[8]=t[8],this}setUvTransform(e,t,n,r,s,a,o){const c=Math.cos(s),l=Math.sin(s);return this.set(n*c,n*l,-n*(c*a+l*o)+a+e,-r*l,r*c,-r*(-l*a+c*o)+o+t,0,0,1),this}scale(e,t){return this.premultiply(Ir.makeScale(e,t)),this}rotate(e){return this.premultiply(Ir.makeRotation(-e)),this}translate(e,t){return this.premultiply(Ir.makeTranslation(e,t)),this}makeTranslation(e,t){return e.isVector2?this.set(1,0,e.x,0,1,e.y,0,0,1):this.set(1,0,e,0,1,t,0,0,1),this}makeRotation(e){const t=Math.cos(e),n=Math.sin(e);return this.set(t,-n,0,n,t,0,0,0,1),this}makeScale(e,t){return this.set(e,0,0,0,t,0,0,0,1),this}equals(e){const t=this.elements,n=e.elements;for(let r=0;r<9;r++)if(t[r]!==n[r])return!1;return!0}fromArray(e,t=0){for(let n=0;n<9;n++)this.elements[n]=e[n+t];return this}toArray(e=[],t=0){const n=this.elements;return e[t]=n[0],e[t+1]=n[1],e[t+2]=n[2],e[t+3]=n[3],e[t+4]=n[4],e[t+5]=n[5],e[t+6]=n[6],e[t+7]=n[7],e[t+8]=n[8],e}clone(){return new this.constructor().fromArray(this.elements)}};_a.prototype.isMatrix3=!0;let Pe=_a;const Ir=new Pe,Oa=new Pe().set(.4123908,.3575843,.1804808,.212639,.7151687,.0721923,.0193308,.1191948,.9505322),Ba=new Pe().set(3.2409699,-1.5373832,-.4986108,-.9692436,1.8759675,.0415551,.0556301,-.203977,1.0569715);function lc(){const i={enabled:!0,workingColorSpace:pr,spaces:{},convert:function(r,s,a){return this.enabled===!1||s===a||!s||!a||(this.spaces[s].transfer===Ze&&(r.r=hn(r.r),r.g=hn(r.g),r.b=hn(r.b)),this.spaces[s].primaries!==this.spaces[a].primaries&&(r.applyMatrix3(this.spaces[s].toXYZ),r.applyMatrix3(this.spaces[a].fromXYZ)),this.spaces[a].transfer===Ze&&(r.r=ai(r.r),r.g=ai(r.g),r.b=ai(r.b))),r},workingToColorSpace:function(r,s){return this.convert(r,this.workingColorSpace,s)},colorSpaceToWorking:function(r,s){return this.convert(r,s,this.workingColorSpace)},getPrimaries:function(r){return this.spaces[r].primaries},getTransfer:function(r){return r===Rn?mr:this.spaces[r].transfer},getToneMappingMode:function(r){return this.spaces[r].outputColorSpaceConfig.toneMappingMode||"standard"},getLuminanceCoefficients:function(r,s=this.workingColorSpace){return r.fromArray(this.spaces[s].luminanceCoefficients)},define:function(r){Object.assign(this.spaces,r)},_getMatrix:function(r,s,a){return r.copy(this.spaces[s].toXYZ).multiply(this.spaces[a].fromXYZ)},_getDrawingBufferColorSpace:function(r){return this.spaces[r].outputColorSpaceConfig.drawingBufferColorSpace},_getUnpackColorSpace:function(r=this.workingColorSpace){return this.spaces[r].workingColorSpaceConfig.unpackColorSpace},fromWorkingColorSpace:function(r,s){return $s("ColorManagement: .fromWorkingColorSpace() has been renamed to .workingToColorSpace()."),i.workingToColorSpace(r,s)},toWorkingColorSpace:function(r,s){return $s("ColorManagement: .toWorkingColorSpace() has been renamed to .colorSpaceToWorking()."),i.colorSpaceToWorking(r,s)}},e=[.64,.33,.3,.6,.15,.06],t=[.2126,.7152,.0722],n=[.3127,.329];return i.define({[pr]:{primaries:e,whitePoint:n,transfer:mr,toXYZ:Oa,fromXYZ:Ba,luminanceCoefficients:t,workingColorSpaceConfig:{unpackColorSpace:Ft},outputColorSpaceConfig:{drawingBufferColorSpace:Ft}},[Ft]:{primaries:e,whitePoint:n,transfer:Ze,toXYZ:Oa,fromXYZ:Ba,luminanceCoefficients:t,outputColorSpaceConfig:{drawingBufferColorSpace:Ft}}}),i}const Ge=lc();function hn(i){return i<.04045?i*.0773993808:Math.pow(i*.9478672986+.0521327014,2.4)}function ai(i){return i<.0031308?i*12.92:1.055*Math.pow(i,.41666)-.055}let Yn;class cc{static getDataURL(e,t="image/png"){if(/^data:/i.test(e.src)||typeof HTMLCanvasElement>"u")return e.src;let n;if(e instanceof HTMLCanvasElement)n=e;else{Yn===void 0&&(Yn=gr("canvas")),Yn.width=e.width,Yn.height=e.height;const r=Yn.getContext("2d");e instanceof ImageData?r.putImageData(e,0,0):r.drawImage(e,0,0,e.width,e.height),n=Yn}return n.toDataURL(t)}static sRGBToLinear(e){if(typeof HTMLImageElement<"u"&&e instanceof HTMLImageElement||typeof HTMLCanvasElement<"u"&&e instanceof HTMLCanvasElement||typeof ImageBitmap<"u"&&e instanceof ImageBitmap){const t=gr("canvas");t.width=e.width,t.height=e.height;const n=t.getContext("2d");n.drawImage(e,0,0,e.width,e.height);const r=n.getImageData(0,0,e.width,e.height),s=r.data;for(let a=0;a1),this.pmremVersion=0,this.normalized=!1}get width(){return this.source.getSize(Fr).x}get height(){return this.source.getSize(Fr).y}get depth(){return this.source.getSize(Fr).z}get image(){return this.source.data}set image(e){this.source.data=e}updateMatrix(){this.matrix.setUvTransform(this.offset.x,this.offset.y,this.repeat.x,this.repeat.y,this.rotation,this.center.x,this.center.y)}addUpdateRange(e,t){this.updateRanges.push({start:e,count:t})}clearUpdateRanges(){this.updateRanges.length=0}clone(){return new this.constructor().copy(this)}copy(e){return this.name=e.name,this.source=e.source,this.mipmaps=e.mipmaps.slice(0),this.mapping=e.mapping,this.channel=e.channel,this.wrapS=e.wrapS,this.wrapT=e.wrapT,this.magFilter=e.magFilter,this.minFilter=e.minFilter,this.anisotropy=e.anisotropy,this.format=e.format,this.internalFormat=e.internalFormat,this.type=e.type,this.normalized=e.normalized,this.offset.copy(e.offset),this.repeat.copy(e.repeat),this.center.copy(e.center),this.rotation=e.rotation,this.matrixAutoUpdate=e.matrixAutoUpdate,this.matrix.copy(e.matrix),this.generateMipmaps=e.generateMipmaps,this.premultiplyAlpha=e.premultiplyAlpha,this.flipY=e.flipY,this.unpackAlignment=e.unpackAlignment,this.colorSpace=e.colorSpace,this.renderTarget=e.renderTarget,this.isRenderTargetTexture=e.isRenderTargetTexture,this.isArrayTexture=e.isArrayTexture,this.userData=JSON.parse(JSON.stringify(e.userData)),this.needsUpdate=!0,this}setValues(e){for(const t in e){const n=e[t];if(n===void 0){we(`Texture.setValues(): parameter '${t}' has value of undefined.`);continue}const r=this[t];if(r===void 0){we(`Texture.setValues(): property '${t}' does not exist.`);continue}r&&n&&r.isVector2&&n.isVector2||r&&n&&r.isVector3&&n.isVector3||r&&n&&r.isMatrix3&&n.isMatrix3?r.copy(n):this[t]=n}}toJSON(e){const t=e===void 0||typeof e=="string";if(!t&&e.textures[this.uuid]!==void 0)return e.textures[this.uuid];const n={metadata:{version:4.7,type:"Texture",generator:"Texture.toJSON"},uuid:this.uuid,name:this.name,image:this.source.toJSON(e).uuid,mapping:this.mapping,channel:this.channel,repeat:[this.repeat.x,this.repeat.y],offset:[this.offset.x,this.offset.y],center:[this.center.x,this.center.y],rotation:this.rotation,wrap:[this.wrapS,this.wrapT],format:this.format,internalFormat:this.internalFormat,type:this.type,normalized:this.normalized,colorSpace:this.colorSpace,minFilter:this.minFilter,magFilter:this.magFilter,anisotropy:this.anisotropy,flipY:this.flipY,generateMipmaps:this.generateMipmaps,premultiplyAlpha:this.premultiplyAlpha,unpackAlignment:this.unpackAlignment};return Object.keys(this.userData).length>0&&(n.userData=this.userData),t||(e.textures[this.uuid]=n),n}dispose(){this.dispatchEvent({type:"dispose"})}transformUv(e){if(this.mapping!==Vo)return e;if(e.applyMatrix3(this.matrix),e.x<0||e.x>1)switch(this.wrapS){case xs:e.x=e.x-Math.floor(e.x);break;case un:e.x=e.x<0?0:1;break;case vs:Math.abs(Math.floor(e.x)%2)===1?e.x=Math.ceil(e.x)-e.x:e.x=e.x-Math.floor(e.x);break}if(e.y<0||e.y>1)switch(this.wrapT){case xs:e.y=e.y-Math.floor(e.y);break;case un:e.y=e.y<0?0:1;break;case vs:Math.abs(Math.floor(e.y)%2)===1?e.y=Math.ceil(e.y)-e.y:e.y=e.y-Math.floor(e.y);break}return this.flipY&&(e.y=1-e.y),e}set needsUpdate(e){e===!0&&(this.version++,this.source.needsUpdate=!0)}set needsPMREMUpdate(e){e===!0&&this.pmremVersion++}}At.DEFAULT_IMAGE=null;At.DEFAULT_MAPPING=Vo;At.DEFAULT_ANISOTROPY=1;const ga=class ga{constructor(e=0,t=0,n=0,r=1){this.x=e,this.y=t,this.z=n,this.w=r}get width(){return this.z}set width(e){this.z=e}get height(){return this.w}set height(e){this.w=e}set(e,t,n,r){return this.x=e,this.y=t,this.z=n,this.w=r,this}setScalar(e){return this.x=e,this.y=e,this.z=e,this.w=e,this}setX(e){return this.x=e,this}setY(e){return this.y=e,this}setZ(e){return this.z=e,this}setW(e){return this.w=e,this}setComponent(e,t){switch(e){case 0:this.x=t;break;case 1:this.y=t;break;case 2:this.z=t;break;case 3:this.w=t;break;default:throw new Error("index is out of range: "+e)}return this}getComponent(e){switch(e){case 0:return this.x;case 1:return this.y;case 2:return this.z;case 3:return this.w;default:throw new Error("index is out of range: "+e)}}clone(){return new this.constructor(this.x,this.y,this.z,this.w)}copy(e){return this.x=e.x,this.y=e.y,this.z=e.z,this.w=e.w!==void 0?e.w:1,this}add(e){return this.x+=e.x,this.y+=e.y,this.z+=e.z,this.w+=e.w,this}addScalar(e){return this.x+=e,this.y+=e,this.z+=e,this.w+=e,this}addVectors(e,t){return this.x=e.x+t.x,this.y=e.y+t.y,this.z=e.z+t.z,this.w=e.w+t.w,this}addScaledVector(e,t){return this.x+=e.x*t,this.y+=e.y*t,this.z+=e.z*t,this.w+=e.w*t,this}sub(e){return this.x-=e.x,this.y-=e.y,this.z-=e.z,this.w-=e.w,this}subScalar(e){return this.x-=e,this.y-=e,this.z-=e,this.w-=e,this}subVectors(e,t){return this.x=e.x-t.x,this.y=e.y-t.y,this.z=e.z-t.z,this.w=e.w-t.w,this}multiply(e){return this.x*=e.x,this.y*=e.y,this.z*=e.z,this.w*=e.w,this}multiplyScalar(e){return this.x*=e,this.y*=e,this.z*=e,this.w*=e,this}applyMatrix4(e){const t=this.x,n=this.y,r=this.z,s=this.w,a=e.elements;return this.x=a[0]*t+a[4]*n+a[8]*r+a[12]*s,this.y=a[1]*t+a[5]*n+a[9]*r+a[13]*s,this.z=a[2]*t+a[6]*n+a[10]*r+a[14]*s,this.w=a[3]*t+a[7]*n+a[11]*r+a[15]*s,this}divide(e){return this.x/=e.x,this.y/=e.y,this.z/=e.z,this.w/=e.w,this}divideScalar(e){return this.multiplyScalar(1/e)}setAxisAngleFromQuaternion(e){this.w=2*Math.acos(e.w);const t=Math.sqrt(1-e.w*e.w);return t<1e-4?(this.x=1,this.y=0,this.z=0):(this.x=e.x/t,this.y=e.y/t,this.z=e.z/t),this}setAxisAngleFromRotationMatrix(e){let t,n,r,s;const c=e.elements,l=c[0],d=c[4],f=c[8],u=c[1],_=c[5],v=c[9],y=c[2],p=c[6],h=c[10];if(Math.abs(d-u)<.01&&Math.abs(f-y)<.01&&Math.abs(v-p)<.01){if(Math.abs(d+u)<.1&&Math.abs(f+y)<.1&&Math.abs(v+p)<.1&&Math.abs(l+_+h-3)<.1)return this.set(1,0,0,0),this;t=Math.PI;const A=(l+1)/2,S=(_+1)/2,R=(h+1)/2,T=(d+u)/4,C=(f+y)/4,g=(v+p)/4;return A>S&&A>R?A<.01?(n=0,r=.707106781,s=.707106781):(n=Math.sqrt(A),r=T/n,s=C/n):S>R?S<.01?(n=.707106781,r=0,s=.707106781):(r=Math.sqrt(S),n=T/r,s=g/r):R<.01?(n=.707106781,r=.707106781,s=0):(s=Math.sqrt(R),n=C/s,r=g/s),this.set(n,r,s,t),this}let E=Math.sqrt((p-v)*(p-v)+(f-y)*(f-y)+(u-d)*(u-d));return Math.abs(E)<.001&&(E=1),this.x=(p-v)/E,this.y=(f-y)/E,this.z=(u-d)/E,this.w=Math.acos((l+_+h-1)/2),this}setFromMatrixPosition(e){const t=e.elements;return this.x=t[12],this.y=t[13],this.z=t[14],this.w=t[15],this}min(e){return this.x=Math.min(this.x,e.x),this.y=Math.min(this.y,e.y),this.z=Math.min(this.z,e.z),this.w=Math.min(this.w,e.w),this}max(e){return this.x=Math.max(this.x,e.x),this.y=Math.max(this.y,e.y),this.z=Math.max(this.z,e.z),this.w=Math.max(this.w,e.w),this}clamp(e,t){return this.x=Ve(this.x,e.x,t.x),this.y=Ve(this.y,e.y,t.y),this.z=Ve(this.z,e.z,t.z),this.w=Ve(this.w,e.w,t.w),this}clampScalar(e,t){return this.x=Ve(this.x,e,t),this.y=Ve(this.y,e,t),this.z=Ve(this.z,e,t),this.w=Ve(this.w,e,t),this}clampLength(e,t){const n=this.length();return this.divideScalar(n||1).multiplyScalar(Ve(n,e,t))}floor(){return this.x=Math.floor(this.x),this.y=Math.floor(this.y),this.z=Math.floor(this.z),this.w=Math.floor(this.w),this}ceil(){return this.x=Math.ceil(this.x),this.y=Math.ceil(this.y),this.z=Math.ceil(this.z),this.w=Math.ceil(this.w),this}round(){return this.x=Math.round(this.x),this.y=Math.round(this.y),this.z=Math.round(this.z),this.w=Math.round(this.w),this}roundToZero(){return this.x=Math.trunc(this.x),this.y=Math.trunc(this.y),this.z=Math.trunc(this.z),this.w=Math.trunc(this.w),this}negate(){return this.x=-this.x,this.y=-this.y,this.z=-this.z,this.w=-this.w,this}dot(e){return this.x*e.x+this.y*e.y+this.z*e.z+this.w*e.w}lengthSq(){return this.x*this.x+this.y*this.y+this.z*this.z+this.w*this.w}length(){return Math.sqrt(this.x*this.x+this.y*this.y+this.z*this.z+this.w*this.w)}manhattanLength(){return Math.abs(this.x)+Math.abs(this.y)+Math.abs(this.z)+Math.abs(this.w)}normalize(){return this.divideScalar(this.length()||1)}setLength(e){return this.normalize().multiplyScalar(e)}lerp(e,t){return this.x+=(e.x-this.x)*t,this.y+=(e.y-this.y)*t,this.z+=(e.z-this.z)*t,this.w+=(e.w-this.w)*t,this}lerpVectors(e,t,n){return this.x=e.x+(t.x-e.x)*n,this.y=e.y+(t.y-e.y)*n,this.z=e.z+(t.z-e.z)*n,this.w=e.w+(t.w-e.w)*n,this}equals(e){return e.x===this.x&&e.y===this.y&&e.z===this.z&&e.w===this.w}fromArray(e,t=0){return this.x=e[t],this.y=e[t+1],this.z=e[t+2],this.w=e[t+3],this}toArray(e=[],t=0){return e[t]=this.x,e[t+1]=this.y,e[t+2]=this.z,e[t+3]=this.w,e}fromBufferAttribute(e,t){return this.x=e.getX(t),this.y=e.getY(t),this.z=e.getZ(t),this.w=e.getW(t),this}random(){return this.x=Math.random(),this.y=Math.random(),this.z=Math.random(),this.w=Math.random(),this}*[Symbol.iterator](){yield this.x,yield this.y,yield this.z,yield this.w}};ga.prototype.isVector4=!0;let ht=ga;class hc extends kn{constructor(e=1,t=1,n={}){super(),n=Object.assign({generateMipmaps:!1,internalFormat:null,minFilter:Tt,depthBuffer:!0,stencilBuffer:!1,resolveDepthBuffer:!0,resolveStencilBuffer:!0,depthTexture:null,samples:0,count:1,depth:1,multiview:!1},n),this.isRenderTarget=!0,this.width=e,this.height=t,this.depth=n.depth,this.scissor=new ht(0,0,e,t),this.scissorTest=!1,this.viewport=new ht(0,0,e,t),this.textures=[];const r={width:e,height:t,depth:n.depth},s=new At(r),a=n.count;for(let o=0;o1);this.dispose()}this.viewport.set(0,0,e,t),this.scissor.set(0,0,e,t)}clone(){return new this.constructor().copy(this)}copy(e){this.width=e.width,this.height=e.height,this.depth=e.depth,this.scissor.copy(e.scissor),this.scissorTest=e.scissorTest,this.viewport.copy(e.viewport),this.textures.length=0;for(let t=0,n=e.textures.length;t>>0}enable(e){this.mask|=1<1){for(let t=0;t1){for(let n=0;n0&&(r.userData=this.userData),r.layers=this.layers.mask,r.matrix=this.matrix.toArray(),r.up=this.up.toArray(),this.pivot!==null&&(r.pivot=this.pivot.toArray()),this.matrixAutoUpdate===!1&&(r.matrixAutoUpdate=!1),this.morphTargetDictionary!==void 0&&(r.morphTargetDictionary=Object.assign({},this.morphTargetDictionary)),this.morphTargetInfluences!==void 0&&(r.morphTargetInfluences=this.morphTargetInfluences.slice()),this.isInstancedMesh&&(r.type="InstancedMesh",r.count=this.count,r.instanceMatrix=this.instanceMatrix.toJSON(),this.instanceColor!==null&&(r.instanceColor=this.instanceColor.toJSON())),this.isBatchedMesh&&(r.type="BatchedMesh",r.perObjectFrustumCulled=this.perObjectFrustumCulled,r.sortObjects=this.sortObjects,r.drawRanges=this._drawRanges,r.reservedRanges=this._reservedRanges,r.geometryInfo=this._geometryInfo.map(o=>({...o,boundingBox:o.boundingBox?o.boundingBox.toJSON():void 0,boundingSphere:o.boundingSphere?o.boundingSphere.toJSON():void 0})),r.instanceInfo=this._instanceInfo.map(o=>({...o})),r.availableInstanceIds=this._availableInstanceIds.slice(),r.availableGeometryIds=this._availableGeometryIds.slice(),r.nextIndexStart=this._nextIndexStart,r.nextVertexStart=this._nextVertexStart,r.geometryCount=this._geometryCount,r.maxInstanceCount=this._maxInstanceCount,r.maxVertexCount=this._maxVertexCount,r.maxIndexCount=this._maxIndexCount,r.geometryInitialized=this._geometryInitialized,r.matricesTexture=this._matricesTexture.toJSON(e),r.indirectTexture=this._indirectTexture.toJSON(e),this._colorsTexture!==null&&(r.colorsTexture=this._colorsTexture.toJSON(e)),this.boundingSphere!==null&&(r.boundingSphere=this.boundingSphere.toJSON()),this.boundingBox!==null&&(r.boundingBox=this.boundingBox.toJSON()));function s(o,c){return o[c.uuid]===void 0&&(o[c.uuid]=c.toJSON(e)),c.uuid}if(this.isScene)this.background&&(this.background.isColor?r.background=this.background.toJSON():this.background.isTexture&&(r.background=this.background.toJSON(e).uuid)),this.environment&&this.environment.isTexture&&this.environment.isRenderTargetTexture!==!0&&(r.environment=this.environment.toJSON(e).uuid);else if(this.isMesh||this.isLine||this.isPoints){r.geometry=s(e.geometries,this.geometry);const o=this.geometry.parameters;if(o!==void 0&&o.shapes!==void 0){const c=o.shapes;if(Array.isArray(c))for(let l=0,d=c.length;l0){r.children=[];for(let o=0;o0){r.animations=[];for(let o=0;o0&&(n.geometries=o),c.length>0&&(n.materials=c),l.length>0&&(n.textures=l),d.length>0&&(n.images=d),f.length>0&&(n.shapes=f),u.length>0&&(n.skeletons=u),_.length>0&&(n.animations=_),v.length>0&&(n.nodes=v)}return n.object=r,n;function a(o){const c=[];for(const l in o){const d=o[l];delete d.metadata,c.push(d)}return c}}clone(e){return new this.constructor().copy(this,e)}copy(e,t=!0){if(this.name=e.name,this.up.copy(e.up),this.position.copy(e.position),this.rotation.order=e.rotation.order,this.quaternion.copy(e.quaternion),this.scale.copy(e.scale),this.pivot=e.pivot!==null?e.pivot.clone():null,this.matrix.copy(e.matrix),this.matrixWorld.copy(e.matrixWorld),this.matrixAutoUpdate=e.matrixAutoUpdate,this.matrixWorldAutoUpdate=e.matrixWorldAutoUpdate,this.matrixWorldNeedsUpdate=e.matrixWorldNeedsUpdate,this.layers.mask=e.layers.mask,this.visible=e.visible,this.castShadow=e.castShadow,this.receiveShadow=e.receiveShadow,this.frustumCulled=e.frustumCulled,this.renderOrder=e.renderOrder,this.static=e.static,this.animations=e.animations.slice(),this.userData=JSON.parse(JSON.stringify(e.userData)),t===!0)for(let n=0;n_+v?(l.inputState.pinching=!1,this.dispatchEvent({type:"pinchend",handedness:e.handedness,target:this})):!l.inputState.pinching&&u<=_-v&&(l.inputState.pinching=!0,this.dispatchEvent({type:"pinchstart",handedness:e.handedness,target:this}))}else c!==null&&e.gripSpace&&(s=t.getPose(e.gripSpace,n),s!==null&&(c.matrix.fromArray(s.transform.matrix),c.matrix.decompose(c.position,c.rotation,c.scale),c.matrixWorldNeedsUpdate=!0,s.linearVelocity?(c.hasLinearVelocity=!0,c.linearVelocity.copy(s.linearVelocity)):c.hasLinearVelocity=!1,s.angularVelocity?(c.hasAngularVelocity=!0,c.angularVelocity.copy(s.angularVelocity)):c.hasAngularVelocity=!1,c.eventsEnabled&&c.dispatchEvent({type:"gripUpdated",data:e,target:this})));o!==null&&(r=t.getPose(e.targetRaySpace,n),r===null&&s!==null&&(r=s),r!==null&&(o.matrix.fromArray(r.transform.matrix),o.matrix.decompose(o.position,o.rotation,o.scale),o.matrixWorldNeedsUpdate=!0,r.linearVelocity?(o.hasLinearVelocity=!0,o.linearVelocity.copy(r.linearVelocity)):o.hasLinearVelocity=!1,r.angularVelocity?(o.hasAngularVelocity=!0,o.angularVelocity.copy(r.angularVelocity)):o.hasAngularVelocity=!1,this.dispatchEvent(Mc)))}return o!==null&&(o.visible=r!==null),c!==null&&(c.visible=s!==null),l!==null&&(l.visible=a!==null),this}_getHandJoint(e,t){if(e.joints[t.jointName]===void 0){const n=new Oi;n.matrixAutoUpdate=!1,n.visible=!1,e.joints[t.jointName]=n,e.add(n)}return e.joints[t.jointName]}}const jo={aliceblue:15792383,antiquewhite:16444375,aqua:65535,aquamarine:8388564,azure:15794175,beige:16119260,bisque:16770244,black:0,blanchedalmond:16772045,blue:255,blueviolet:9055202,brown:10824234,burlywood:14596231,cadetblue:6266528,chartreuse:8388352,chocolate:13789470,coral:16744272,cornflowerblue:6591981,cornsilk:16775388,crimson:14423100,cyan:65535,darkblue:139,darkcyan:35723,darkgoldenrod:12092939,darkgray:11119017,darkgreen:25600,darkgrey:11119017,darkkhaki:12433259,darkmagenta:9109643,darkolivegreen:5597999,darkorange:16747520,darkorchid:10040012,darkred:9109504,darksalmon:15308410,darkseagreen:9419919,darkslateblue:4734347,darkslategray:3100495,darkslategrey:3100495,darkturquoise:52945,darkviolet:9699539,deeppink:16716947,deepskyblue:49151,dimgray:6908265,dimgrey:6908265,dodgerblue:2003199,firebrick:11674146,floralwhite:16775920,forestgreen:2263842,fuchsia:16711935,gainsboro:14474460,ghostwhite:16316671,gold:16766720,goldenrod:14329120,gray:8421504,green:32768,greenyellow:11403055,grey:8421504,honeydew:15794160,hotpink:16738740,indianred:13458524,indigo:4915330,ivory:16777200,khaki:15787660,lavender:15132410,lavenderblush:16773365,lawngreen:8190976,lemonchiffon:16775885,lightblue:11393254,lightcoral:15761536,lightcyan:14745599,lightgoldenrodyellow:16448210,lightgray:13882323,lightgreen:9498256,lightgrey:13882323,lightpink:16758465,lightsalmon:16752762,lightseagreen:2142890,lightskyblue:8900346,lightslategray:7833753,lightslategrey:7833753,lightsteelblue:11584734,lightyellow:16777184,lime:65280,limegreen:3329330,linen:16445670,magenta:16711935,maroon:8388608,mediumaquamarine:6737322,mediumblue:205,mediumorchid:12211667,mediumpurple:9662683,mediumseagreen:3978097,mediumslateblue:8087790,mediumspringgreen:64154,mediumturquoise:4772300,mediumvioletred:13047173,midnightblue:1644912,mintcream:16121850,mistyrose:16770273,moccasin:16770229,navajowhite:16768685,navy:128,oldlace:16643558,olive:8421376,olivedrab:7048739,orange:16753920,orangered:16729344,orchid:14315734,palegoldenrod:15657130,palegreen:10025880,paleturquoise:11529966,palevioletred:14381203,papayawhip:16773077,peachpuff:16767673,peru:13468991,pink:16761035,plum:14524637,powderblue:11591910,purple:8388736,rebeccapurple:6697881,red:16711680,rosybrown:12357519,royalblue:4286945,saddlebrown:9127187,salmon:16416882,sandybrown:16032864,seagreen:3050327,seashell:16774638,sienna:10506797,silver:12632256,skyblue:8900331,slateblue:6970061,slategray:7372944,slategrey:7372944,snow:16775930,springgreen:65407,steelblue:4620980,tan:13808780,teal:32896,thistle:14204888,tomato:16737095,turquoise:4251856,violet:15631086,wheat:16113331,white:16777215,whitesmoke:16119285,yellow:16776960,yellowgreen:10145074},Sn={h:0,s:0,l:0},Bi={h:0,s:0,l:0};function zr(i,e,t){return t<0&&(t+=1),t>1&&(t-=1),t<1/6?i+(e-i)*6*t:t<1/2?e:t<2/3?i+(e-i)*6*(2/3-t):i}class Ke{constructor(e,t,n){return this.isColor=!0,this.r=1,this.g=1,this.b=1,this.set(e,t,n)}set(e,t,n){if(t===void 0&&n===void 0){const r=e;r&&r.isColor?this.copy(r):typeof r=="number"?this.setHex(r):typeof r=="string"&&this.setStyle(r)}else this.setRGB(e,t,n);return this}setScalar(e){return this.r=e,this.g=e,this.b=e,this}setHex(e,t=Ft){return e=Math.floor(e),this.r=(e>>16&255)/255,this.g=(e>>8&255)/255,this.b=(e&255)/255,Ge.colorSpaceToWorking(this,t),this}setRGB(e,t,n,r=Ge.workingColorSpace){return this.r=e,this.g=t,this.b=n,Ge.colorSpaceToWorking(this,r),this}setHSL(e,t,n,r=Ge.workingColorSpace){if(e=oc(e,1),t=Ve(t,0,1),n=Ve(n,0,1),t===0)this.r=this.g=this.b=n;else{const s=n<=.5?n*(1+t):n+t-n*t,a=2*n-s;this.r=zr(a,s,e+1/3),this.g=zr(a,s,e),this.b=zr(a,s,e-1/3)}return Ge.colorSpaceToWorking(this,r),this}setStyle(e,t=Ft){function n(s){s!==void 0&&parseFloat(s)<1&&we("Color: Alpha component of "+e+" will be ignored.")}let r;if(r=/^(\w+)\(([^\)]*)\)/.exec(e)){let s;const a=r[1],o=r[2];switch(a){case"rgb":case"rgba":if(s=/^\s*(\d+)\s*,\s*(\d+)\s*,\s*(\d+)\s*(?:,\s*(\d*\.?\d+)\s*)?$/.exec(o))return n(s[4]),this.setRGB(Math.min(255,parseInt(s[1],10))/255,Math.min(255,parseInt(s[2],10))/255,Math.min(255,parseInt(s[3],10))/255,t);if(s=/^\s*(\d+)\%\s*,\s*(\d+)\%\s*,\s*(\d+)\%\s*(?:,\s*(\d*\.?\d+)\s*)?$/.exec(o))return n(s[4]),this.setRGB(Math.min(100,parseInt(s[1],10))/100,Math.min(100,parseInt(s[2],10))/100,Math.min(100,parseInt(s[3],10))/100,t);break;case"hsl":case"hsla":if(s=/^\s*(\d*\.?\d+)\s*,\s*(\d*\.?\d+)\%\s*,\s*(\d*\.?\d+)\%\s*(?:,\s*(\d*\.?\d+)\s*)?$/.exec(o))return n(s[4]),this.setHSL(parseFloat(s[1])/360,parseFloat(s[2])/100,parseFloat(s[3])/100,t);break;default:we("Color: Unknown color model "+e)}}else if(r=/^\#([A-Fa-f\d]+)$/.exec(e)){const s=r[1],a=s.length;if(a===3)return this.setRGB(parseInt(s.charAt(0),16)/15,parseInt(s.charAt(1),16)/15,parseInt(s.charAt(2),16)/15,t);if(a===6)return this.setHex(parseInt(s,16),t);we("Color: Invalid hex color "+e)}else if(e&&e.length>0)return this.setColorName(e,t);return this}setColorName(e,t=Ft){const n=jo[e.toLowerCase()];return n!==void 0?this.setHex(n,t):we("Color: Unknown color "+e),this}clone(){return new this.constructor(this.r,this.g,this.b)}copy(e){return this.r=e.r,this.g=e.g,this.b=e.b,this}copySRGBToLinear(e){return this.r=hn(e.r),this.g=hn(e.g),this.b=hn(e.b),this}copyLinearToSRGB(e){return this.r=ai(e.r),this.g=ai(e.g),this.b=ai(e.b),this}convertSRGBToLinear(){return this.copySRGBToLinear(this),this}convertLinearToSRGB(){return this.copyLinearToSRGB(this),this}getHex(e=Ft){return Ge.workingToColorSpace(Et.copy(this),e),Math.round(Ve(Et.r*255,0,255))*65536+Math.round(Ve(Et.g*255,0,255))*256+Math.round(Ve(Et.b*255,0,255))}getHexString(e=Ft){return("000000"+this.getHex(e).toString(16)).slice(-6)}getHSL(e,t=Ge.workingColorSpace){Ge.workingToColorSpace(Et.copy(this),t);const n=Et.r,r=Et.g,s=Et.b,a=Math.max(n,r,s),o=Math.min(n,r,s);let c,l;const d=(o+a)/2;if(o===a)c=0,l=0;else{const f=a-o;switch(l=d<=.5?f/(a+o):f/(2-a-o),a){case n:c=(r-s)/f+(r0&&(t.object.backgroundBlurriness=this.backgroundBlurriness),this.backgroundIntensity!==1&&(t.object.backgroundIntensity=this.backgroundIntensity),t.object.backgroundRotation=this.backgroundRotation.toArray(),this.environmentIntensity!==1&&(t.object.environmentIntensity=this.environmentIntensity),t.object.environmentRotation=this.environmentRotation.toArray(),t}}const Gt=new G,sn=new G,Gr=new G,an=new G,jn=new G,Jn=new G,qa=new G,Vr=new G,Hr=new G,kr=new G,Wr=new ht,Xr=new ht,qr=new ht;class Ht{constructor(e=new G,t=new G,n=new G){this.a=e,this.b=t,this.c=n}static getNormal(e,t,n,r){r.subVectors(n,t),Gt.subVectors(e,t),r.cross(Gt);const s=r.lengthSq();return s>0?r.multiplyScalar(1/Math.sqrt(s)):r.set(0,0,0)}static getBarycoord(e,t,n,r,s){Gt.subVectors(r,t),sn.subVectors(n,t),Gr.subVectors(e,t);const a=Gt.dot(Gt),o=Gt.dot(sn),c=Gt.dot(Gr),l=sn.dot(sn),d=sn.dot(Gr),f=a*l-o*o;if(f===0)return s.set(0,0,0),null;const u=1/f,_=(l*c-o*d)*u,v=(a*d-o*c)*u;return s.set(1-_-v,v,_)}static containsPoint(e,t,n,r){return this.getBarycoord(e,t,n,r,an)===null?!1:an.x>=0&&an.y>=0&&an.x+an.y<=1}static getInterpolation(e,t,n,r,s,a,o,c){return this.getBarycoord(e,t,n,r,an)===null?(c.x=0,c.y=0,"z"in c&&(c.z=0),"w"in c&&(c.w=0),null):(c.setScalar(0),c.addScaledVector(s,an.x),c.addScaledVector(a,an.y),c.addScaledVector(o,an.z),c)}static getInterpolatedAttribute(e,t,n,r,s,a){return Wr.setScalar(0),Xr.setScalar(0),qr.setScalar(0),Wr.fromBufferAttribute(e,t),Xr.fromBufferAttribute(e,n),qr.fromBufferAttribute(e,r),a.setScalar(0),a.addScaledVector(Wr,s.x),a.addScaledVector(Xr,s.y),a.addScaledVector(qr,s.z),a}static isFrontFacing(e,t,n,r){return Gt.subVectors(n,t),sn.subVectors(e,t),Gt.cross(sn).dot(r)<0}set(e,t,n){return this.a.copy(e),this.b.copy(t),this.c.copy(n),this}setFromPointsAndIndices(e,t,n,r){return this.a.copy(e[t]),this.b.copy(e[n]),this.c.copy(e[r]),this}setFromAttributeAndIndices(e,t,n,r){return this.a.fromBufferAttribute(e,t),this.b.fromBufferAttribute(e,n),this.c.fromBufferAttribute(e,r),this}clone(){return new this.constructor().copy(this)}copy(e){return this.a.copy(e.a),this.b.copy(e.b),this.c.copy(e.c),this}getArea(){return Gt.subVectors(this.c,this.b),sn.subVectors(this.a,this.b),Gt.cross(sn).length()*.5}getMidpoint(e){return e.addVectors(this.a,this.b).add(this.c).multiplyScalar(1/3)}getNormal(e){return Ht.getNormal(this.a,this.b,this.c,e)}getPlane(e){return e.setFromCoplanarPoints(this.a,this.b,this.c)}getBarycoord(e,t){return Ht.getBarycoord(e,this.a,this.b,this.c,t)}getInterpolation(e,t,n,r,s){return Ht.getInterpolation(e,this.a,this.b,this.c,t,n,r,s)}containsPoint(e){return Ht.containsPoint(e,this.a,this.b,this.c)}isFrontFacing(e){return Ht.isFrontFacing(this.a,this.b,this.c,e)}intersectsBox(e){return e.intersectsTriangle(this)}closestPointToPoint(e,t){const n=this.a,r=this.b,s=this.c;let a,o;jn.subVectors(r,n),Jn.subVectors(s,n),Vr.subVectors(e,n);const c=jn.dot(Vr),l=Jn.dot(Vr);if(c<=0&&l<=0)return t.copy(n);Hr.subVectors(e,r);const d=jn.dot(Hr),f=Jn.dot(Hr);if(d>=0&&f<=d)return t.copy(r);const u=c*f-d*l;if(u<=0&&c>=0&&d<=0)return a=c/(c-d),t.copy(n).addScaledVector(jn,a);kr.subVectors(e,s);const _=jn.dot(kr),v=Jn.dot(kr);if(v>=0&&_<=v)return t.copy(s);const y=_*l-c*v;if(y<=0&&l>=0&&v<=0)return o=l/(l-v),t.copy(n).addScaledVector(Jn,o);const p=d*v-_*f;if(p<=0&&f-d>=0&&_-v>=0)return qa.subVectors(s,r),o=(f-d)/(f-d+(_-v)),t.copy(r).addScaledVector(qa,o);const h=1/(p+y+u);return a=y*h,o=u*h,t.copy(n).addScaledVector(jn,a).addScaledVector(Jn,o)}equals(e){return e.a.equals(this.a)&&e.b.equals(this.b)&&e.c.equals(this.c)}}class wi{constructor(e=new G(1/0,1/0,1/0),t=new G(-1/0,-1/0,-1/0)){this.isBox3=!0,this.min=e,this.max=t}set(e,t){return this.min.copy(e),this.max.copy(t),this}setFromArray(e){this.makeEmpty();for(let t=0,n=e.length;t=this.min.x&&e.x<=this.max.x&&e.y>=this.min.y&&e.y<=this.max.y&&e.z>=this.min.z&&e.z<=this.max.z}containsBox(e){return this.min.x<=e.min.x&&e.max.x<=this.max.x&&this.min.y<=e.min.y&&e.max.y<=this.max.y&&this.min.z<=e.min.z&&e.max.z<=this.max.z}getParameter(e,t){return t.set((e.x-this.min.x)/(this.max.x-this.min.x),(e.y-this.min.y)/(this.max.y-this.min.y),(e.z-this.min.z)/(this.max.z-this.min.z))}intersectsBox(e){return e.max.x>=this.min.x&&e.min.x<=this.max.x&&e.max.y>=this.min.y&&e.min.y<=this.max.y&&e.max.z>=this.min.z&&e.min.z<=this.max.z}intersectsSphere(e){return this.clampPoint(e.center,Vt),Vt.distanceToSquared(e.center)<=e.radius*e.radius}intersectsPlane(e){let t,n;return e.normal.x>0?(t=e.normal.x*this.min.x,n=e.normal.x*this.max.x):(t=e.normal.x*this.max.x,n=e.normal.x*this.min.x),e.normal.y>0?(t+=e.normal.y*this.min.y,n+=e.normal.y*this.max.y):(t+=e.normal.y*this.max.y,n+=e.normal.y*this.min.y),e.normal.z>0?(t+=e.normal.z*this.min.z,n+=e.normal.z*this.max.z):(t+=e.normal.z*this.max.z,n+=e.normal.z*this.min.z),t<=-e.constant&&n>=-e.constant}intersectsTriangle(e){if(this.isEmpty())return!1;this.getCenter(gi),Gi.subVectors(this.max,gi),Qn.subVectors(e.a,gi),ei.subVectors(e.b,gi),ti.subVectors(e.c,gi),En.subVectors(ei,Qn),Tn.subVectors(ti,ei),Ln.subVectors(Qn,ti);let t=[0,-En.z,En.y,0,-Tn.z,Tn.y,0,-Ln.z,Ln.y,En.z,0,-En.x,Tn.z,0,-Tn.x,Ln.z,0,-Ln.x,-En.y,En.x,0,-Tn.y,Tn.x,0,-Ln.y,Ln.x,0];return!Yr(t,Qn,ei,ti,Gi)||(t=[1,0,0,0,1,0,0,0,1],!Yr(t,Qn,ei,ti,Gi))?!1:(Vi.crossVectors(En,Tn),t=[Vi.x,Vi.y,Vi.z],Yr(t,Qn,ei,ti,Gi))}clampPoint(e,t){return t.copy(e).clamp(this.min,this.max)}distanceToPoint(e){return this.clampPoint(e,Vt).distanceTo(e)}getBoundingSphere(e){return this.isEmpty()?e.makeEmpty():(this.getCenter(e.center),e.radius=this.getSize(Vt).length()*.5),e}intersect(e){return this.min.max(e.min),this.max.min(e.max),this.isEmpty()&&this.makeEmpty(),this}union(e){return this.min.min(e.min),this.max.max(e.max),this}applyMatrix4(e){return this.isEmpty()?this:(on[0].set(this.min.x,this.min.y,this.min.z).applyMatrix4(e),on[1].set(this.min.x,this.min.y,this.max.z).applyMatrix4(e),on[2].set(this.min.x,this.max.y,this.min.z).applyMatrix4(e),on[3].set(this.min.x,this.max.y,this.max.z).applyMatrix4(e),on[4].set(this.max.x,this.min.y,this.min.z).applyMatrix4(e),on[5].set(this.max.x,this.min.y,this.max.z).applyMatrix4(e),on[6].set(this.max.x,this.max.y,this.min.z).applyMatrix4(e),on[7].set(this.max.x,this.max.y,this.max.z).applyMatrix4(e),this.setFromPoints(on),this)}translate(e){return this.min.add(e),this.max.add(e),this}equals(e){return e.min.equals(this.min)&&e.max.equals(this.max)}toJSON(){return{min:this.min.toArray(),max:this.max.toArray()}}fromJSON(e){return this.min.fromArray(e.min),this.max.fromArray(e.max),this}}const on=[new G,new G,new G,new G,new G,new G,new G,new G],Vt=new G,zi=new wi,Qn=new G,ei=new G,ti=new G,En=new G,Tn=new G,Ln=new G,gi=new G,Gi=new G,Vi=new G,Un=new G;function Yr(i,e,t,n,r){for(let s=0,a=i.length-3;s<=a;s+=3){Un.fromArray(i,s);const o=r.x*Math.abs(Un.x)+r.y*Math.abs(Un.y)+r.z*Math.abs(Un.z),c=e.dot(Un),l=t.dot(Un),d=n.dot(Un);if(Math.max(-Math.max(c,l,d),Math.min(c,l,d))>o)return!1}return!0}const pt=new G,Hi=new $e;let Ec=0;class lt extends kn{constructor(e,t,n=!1){if(super(),Array.isArray(e))throw new TypeError("THREE.BufferAttribute: array should be a Typed Array.");this.isBufferAttribute=!0,Object.defineProperty(this,"id",{value:Ec++}),this.name="",this.array=e,this.itemSize=t,this.count=e!==void 0?e.length/t:0,this.normalized=n,this.usage=La,this.updateRanges=[],this.gpuType=jt,this.version=0}onUploadCallback(){}set needsUpdate(e){e===!0&&this.version++}setUsage(e){return this.usage=e,this}addUpdateRange(e,t){this.updateRanges.push({start:e,count:t})}clearUpdateRanges(){this.updateRanges.length=0}copy(e){return this.name=e.name,this.array=new e.array.constructor(e.array),this.itemSize=e.itemSize,this.count=e.count,this.normalized=e.normalized,this.usage=e.usage,this.gpuType=e.gpuType,this}copyAt(e,t,n){e*=this.itemSize,n*=t.itemSize;for(let r=0,s=this.itemSize;rthis.radius*this.radius&&(t.sub(this.center).normalize(),t.multiplyScalar(this.radius).add(this.center)),t}getBoundingBox(e){return this.isEmpty()?(e.makeEmpty(),e):(e.set(this.center,this.center),e.expandByScalar(this.radius),e)}applyMatrix4(e){return this.center.applyMatrix4(e),this.radius=this.radius*e.getMaxScaleOnAxis(),this}translate(e){return this.center.add(e),this}expandByPoint(e){if(this.isEmpty())return this.center.copy(e),this.radius=0,this;xi.subVectors(e,this.center);const t=xi.lengthSq();if(t>this.radius*this.radius){const n=Math.sqrt(t),r=(n-this.radius)*.5;this.center.addScaledVector(xi,r/n),this.radius+=r}return this}union(e){return e.isEmpty()?this:this.isEmpty()?(this.copy(e),this):(this.center.equals(e.center)===!0?this.radius=Math.max(this.radius,e.radius):(Kr.subVectors(e.center,this.center).setLength(e.radius),this.expandByPoint(xi.copy(e.center).add(Kr)),this.expandByPoint(xi.copy(e.center).sub(Kr))),this)}equals(e){return e.center.equals(this.center)&&e.radius===this.radius}clone(){return new this.constructor().copy(this)}toJSON(){return{radius:this.radius,center:this.center.toArray()}}fromJSON(e){return this.radius=e.radius,this.center.fromArray(e.center),this}}let yc=0;const Nt=new dt,Zr=new Pt,ni=new G,Ut=new wi,vi=new wi,xt=new G;class Xt extends kn{constructor(){super(),this.isBufferGeometry=!0,Object.defineProperty(this,"id",{value:yc++}),this.uuid=Ri(),this.name="",this.type="BufferGeometry",this.index=null,this.indirect=null,this.indirectOffset=0,this.attributes={},this.morphAttributes={},this.morphTargetsRelative=!1,this.groups=[],this.boundingBox=null,this.boundingSphere=null,this.drawRange={start:0,count:1/0},this.userData={}}getIndex(){return this.index}setIndex(e){return Array.isArray(e)?this.index=new(ic(e)?Qo:Jo)(e,1):this.index=e,this}setIndirect(e,t=0){return this.indirect=e,this.indirectOffset=t,this}getIndirect(){return this.indirect}getAttribute(e){return this.attributes[e]}setAttribute(e,t){return this.attributes[e]=t,this}deleteAttribute(e){return delete this.attributes[e],this}hasAttribute(e){return this.attributes[e]!==void 0}addGroup(e,t,n=0){this.groups.push({start:e,count:t,materialIndex:n})}clearGroups(){this.groups=[]}setDrawRange(e,t){this.drawRange.start=e,this.drawRange.count=t}applyMatrix4(e){const t=this.attributes.position;t!==void 0&&(t.applyMatrix4(e),t.needsUpdate=!0);const n=this.attributes.normal;if(n!==void 0){const s=new Pe().getNormalMatrix(e);n.applyNormalMatrix(s),n.needsUpdate=!0}const r=this.attributes.tangent;return r!==void 0&&(r.transformDirection(e),r.needsUpdate=!0),this.boundingBox!==null&&this.computeBoundingBox(),this.boundingSphere!==null&&this.computeBoundingSphere(),this}applyQuaternion(e){return Nt.makeRotationFromQuaternion(e),this.applyMatrix4(Nt),this}rotateX(e){return Nt.makeRotationX(e),this.applyMatrix4(Nt),this}rotateY(e){return Nt.makeRotationY(e),this.applyMatrix4(Nt),this}rotateZ(e){return Nt.makeRotationZ(e),this.applyMatrix4(Nt),this}translate(e,t,n){return Nt.makeTranslation(e,t,n),this.applyMatrix4(Nt),this}scale(e,t,n){return Nt.makeScale(e,t,n),this.applyMatrix4(Nt),this}lookAt(e){return Zr.lookAt(e),Zr.updateMatrix(),this.applyMatrix4(Zr.matrix),this}center(){return this.computeBoundingBox(),this.boundingBox.getCenter(ni).negate(),this.translate(ni.x,ni.y,ni.z),this}setFromPoints(e){const t=this.getAttribute("position");if(t===void 0){const n=[];for(let r=0,s=e.length;rt.count&&we("BufferGeometry: Buffer size too small for points data. Use .dispose() and create a new geometry."),t.needsUpdate=!0}return this}computeBoundingBox(){this.boundingBox===null&&(this.boundingBox=new wi);const e=this.attributes.position,t=this.morphAttributes.position;if(e&&e.isGLBufferAttribute){He("BufferGeometry.computeBoundingBox(): GLBufferAttribute requires a manual bounding box.",this),this.boundingBox.set(new G(-1/0,-1/0,-1/0),new G(1/0,1/0,1/0));return}if(e!==void 0){if(this.boundingBox.setFromBufferAttribute(e),t)for(let n=0,r=t.length;n0&&(e.userData=this.userData),this.parameters!==void 0){const c=this.parameters;for(const l in c)c[l]!==void 0&&(e[l]=c[l]);return e}e.data={attributes:{}};const t=this.index;t!==null&&(e.data.index={type:t.array.constructor.name,array:Array.prototype.slice.call(t.array)});const n=this.attributes;for(const c in n){const l=n[c];e.data.attributes[c]=l.toJSON(e.data)}const r={};let s=!1;for(const c in this.morphAttributes){const l=this.morphAttributes[c],d=[];for(let f=0,u=l.length;f0&&(r[c]=d,s=!0)}s&&(e.data.morphAttributes=r,e.data.morphTargetsRelative=this.morphTargetsRelative);const a=this.groups;a.length>0&&(e.data.groups=JSON.parse(JSON.stringify(a)));const o=this.boundingSphere;return o!==null&&(e.data.boundingSphere=o.toJSON()),e}clone(){return new this.constructor().copy(this)}copy(e){this.index=null,this.attributes={},this.morphAttributes={},this.groups=[],this.boundingBox=null,this.boundingSphere=null;const t={};this.name=e.name;const n=e.index;n!==null&&this.setIndex(n.clone());const r=e.attributes;for(const l in r){const d=r[l];this.setAttribute(l,d.clone(t))}const s=e.morphAttributes;for(const l in s){const d=[],f=s[l];for(let u=0,_=f.length;u<_;u++)d.push(f[u].clone(t));this.morphAttributes[l]=d}this.morphTargetsRelative=e.morphTargetsRelative;const a=e.groups;for(let l=0,d=a.length;l0!=e>0&&this.version++,this._alphaTest=e}onBeforeRender(){}onBeforeCompile(){}customProgramCacheKey(){return this.onBeforeCompile.toString()}setValues(e){if(e!==void 0)for(const t in e){const n=e[t];if(n===void 0){we(`Material: parameter '${t}' has value of undefined.`);continue}const r=this[t];if(r===void 0){we(`Material: '${t}' is not a property of THREE.${this.type}.`);continue}r&&r.isColor?r.set(n):r&&r.isVector3&&n&&n.isVector3?r.copy(n):this[t]=n}}toJSON(e){const t=e===void 0||typeof e=="string";t&&(e={textures:{},images:{}});const n={metadata:{version:4.7,type:"Material",generator:"Material.toJSON"}};n.uuid=this.uuid,n.type=this.type,this.name!==""&&(n.name=this.name),this.color&&this.color.isColor&&(n.color=this.color.getHex()),this.roughness!==void 0&&(n.roughness=this.roughness),this.metalness!==void 0&&(n.metalness=this.metalness),this.sheen!==void 0&&(n.sheen=this.sheen),this.sheenColor&&this.sheenColor.isColor&&(n.sheenColor=this.sheenColor.getHex()),this.sheenRoughness!==void 0&&(n.sheenRoughness=this.sheenRoughness),this.emissive&&this.emissive.isColor&&(n.emissive=this.emissive.getHex()),this.emissiveIntensity!==void 0&&this.emissiveIntensity!==1&&(n.emissiveIntensity=this.emissiveIntensity),this.specular&&this.specular.isColor&&(n.specular=this.specular.getHex()),this.specularIntensity!==void 0&&(n.specularIntensity=this.specularIntensity),this.specularColor&&this.specularColor.isColor&&(n.specularColor=this.specularColor.getHex()),this.shininess!==void 0&&(n.shininess=this.shininess),this.clearcoat!==void 0&&(n.clearcoat=this.clearcoat),this.clearcoatRoughness!==void 0&&(n.clearcoatRoughness=this.clearcoatRoughness),this.clearcoatMap&&this.clearcoatMap.isTexture&&(n.clearcoatMap=this.clearcoatMap.toJSON(e).uuid),this.clearcoatRoughnessMap&&this.clearcoatRoughnessMap.isTexture&&(n.clearcoatRoughnessMap=this.clearcoatRoughnessMap.toJSON(e).uuid),this.clearcoatNormalMap&&this.clearcoatNormalMap.isTexture&&(n.clearcoatNormalMap=this.clearcoatNormalMap.toJSON(e).uuid,n.clearcoatNormalScale=this.clearcoatNormalScale.toArray()),this.sheenColorMap&&this.sheenColorMap.isTexture&&(n.sheenColorMap=this.sheenColorMap.toJSON(e).uuid),this.sheenRoughnessMap&&this.sheenRoughnessMap.isTexture&&(n.sheenRoughnessMap=this.sheenRoughnessMap.toJSON(e).uuid),this.dispersion!==void 0&&(n.dispersion=this.dispersion),this.iridescence!==void 0&&(n.iridescence=this.iridescence),this.iridescenceIOR!==void 0&&(n.iridescenceIOR=this.iridescenceIOR),this.iridescenceThicknessRange!==void 0&&(n.iridescenceThicknessRange=this.iridescenceThicknessRange),this.iridescenceMap&&this.iridescenceMap.isTexture&&(n.iridescenceMap=this.iridescenceMap.toJSON(e).uuid),this.iridescenceThicknessMap&&this.iridescenceThicknessMap.isTexture&&(n.iridescenceThicknessMap=this.iridescenceThicknessMap.toJSON(e).uuid),this.anisotropy!==void 0&&(n.anisotropy=this.anisotropy),this.anisotropyRotation!==void 0&&(n.anisotropyRotation=this.anisotropyRotation),this.anisotropyMap&&this.anisotropyMap.isTexture&&(n.anisotropyMap=this.anisotropyMap.toJSON(e).uuid),this.map&&this.map.isTexture&&(n.map=this.map.toJSON(e).uuid),this.matcap&&this.matcap.isTexture&&(n.matcap=this.matcap.toJSON(e).uuid),this.alphaMap&&this.alphaMap.isTexture&&(n.alphaMap=this.alphaMap.toJSON(e).uuid),this.lightMap&&this.lightMap.isTexture&&(n.lightMap=this.lightMap.toJSON(e).uuid,n.lightMapIntensity=this.lightMapIntensity),this.aoMap&&this.aoMap.isTexture&&(n.aoMap=this.aoMap.toJSON(e).uuid,n.aoMapIntensity=this.aoMapIntensity),this.bumpMap&&this.bumpMap.isTexture&&(n.bumpMap=this.bumpMap.toJSON(e).uuid,n.bumpScale=this.bumpScale),this.normalMap&&this.normalMap.isTexture&&(n.normalMap=this.normalMap.toJSON(e).uuid,n.normalMapType=this.normalMapType,n.normalScale=this.normalScale.toArray()),this.displacementMap&&this.displacementMap.isTexture&&(n.displacementMap=this.displacementMap.toJSON(e).uuid,n.displacementScale=this.displacementScale,n.displacementBias=this.displacementBias),this.roughnessMap&&this.roughnessMap.isTexture&&(n.roughnessMap=this.roughnessMap.toJSON(e).uuid),this.metalnessMap&&this.metalnessMap.isTexture&&(n.metalnessMap=this.metalnessMap.toJSON(e).uuid),this.emissiveMap&&this.emissiveMap.isTexture&&(n.emissiveMap=this.emissiveMap.toJSON(e).uuid),this.specularMap&&this.specularMap.isTexture&&(n.specularMap=this.specularMap.toJSON(e).uuid),this.specularIntensityMap&&this.specularIntensityMap.isTexture&&(n.specularIntensityMap=this.specularIntensityMap.toJSON(e).uuid),this.specularColorMap&&this.specularColorMap.isTexture&&(n.specularColorMap=this.specularColorMap.toJSON(e).uuid),this.envMap&&this.envMap.isTexture&&(n.envMap=this.envMap.toJSON(e).uuid,this.combine!==void 0&&(n.combine=this.combine)),this.envMapRotation!==void 0&&(n.envMapRotation=this.envMapRotation.toArray()),this.envMapIntensity!==void 0&&(n.envMapIntensity=this.envMapIntensity),this.reflectivity!==void 0&&(n.reflectivity=this.reflectivity),this.refractionRatio!==void 0&&(n.refractionRatio=this.refractionRatio),this.gradientMap&&this.gradientMap.isTexture&&(n.gradientMap=this.gradientMap.toJSON(e).uuid),this.transmission!==void 0&&(n.transmission=this.transmission),this.transmissionMap&&this.transmissionMap.isTexture&&(n.transmissionMap=this.transmissionMap.toJSON(e).uuid),this.thickness!==void 0&&(n.thickness=this.thickness),this.thicknessMap&&this.thicknessMap.isTexture&&(n.thicknessMap=this.thicknessMap.toJSON(e).uuid),this.attenuationDistance!==void 0&&this.attenuationDistance!==1/0&&(n.attenuationDistance=this.attenuationDistance),this.attenuationColor!==void 0&&(n.attenuationColor=this.attenuationColor.getHex()),this.size!==void 0&&(n.size=this.size),this.shadowSide!==null&&(n.shadowSide=this.shadowSide),this.sizeAttenuation!==void 0&&(n.sizeAttenuation=this.sizeAttenuation),this.blending!==Cn&&(n.blending=this.blending),this.side!==Pn&&(n.side=this.side),this.vertexColors===!0&&(n.vertexColors=!0),this.opacity<1&&(n.opacity=this.opacity),this.transparent===!0&&(n.transparent=!0),this.blendSrc!==cs&&(n.blendSrc=this.blendSrc),this.blendDst!==us&&(n.blendDst=this.blendDst),this.blendEquation!==Fn&&(n.blendEquation=this.blendEquation),this.blendSrcAlpha!==null&&(n.blendSrcAlpha=this.blendSrcAlpha),this.blendDstAlpha!==null&&(n.blendDstAlpha=this.blendDstAlpha),this.blendEquationAlpha!==null&&(n.blendEquationAlpha=this.blendEquationAlpha),this.blendColor&&this.blendColor.isColor&&(n.blendColor=this.blendColor.getHex()),this.blendAlpha!==0&&(n.blendAlpha=this.blendAlpha),this.depthFunc!==oi&&(n.depthFunc=this.depthFunc),this.depthTest===!1&&(n.depthTest=this.depthTest),this.depthWrite===!1&&(n.depthWrite=this.depthWrite),this.colorWrite===!1&&(n.colorWrite=this.colorWrite),this.stencilWriteMask!==255&&(n.stencilWriteMask=this.stencilWriteMask),this.stencilFunc!==Da&&(n.stencilFunc=this.stencilFunc),this.stencilRef!==0&&(n.stencilRef=this.stencilRef),this.stencilFuncMask!==255&&(n.stencilFuncMask=this.stencilFuncMask),this.stencilFail!==qn&&(n.stencilFail=this.stencilFail),this.stencilZFail!==qn&&(n.stencilZFail=this.stencilZFail),this.stencilZPass!==qn&&(n.stencilZPass=this.stencilZPass),this.stencilWrite===!0&&(n.stencilWrite=this.stencilWrite),this.rotation!==void 0&&this.rotation!==0&&(n.rotation=this.rotation),this.polygonOffset===!0&&(n.polygonOffset=!0),this.polygonOffsetFactor!==0&&(n.polygonOffsetFactor=this.polygonOffsetFactor),this.polygonOffsetUnits!==0&&(n.polygonOffsetUnits=this.polygonOffsetUnits),this.linewidth!==void 0&&this.linewidth!==1&&(n.linewidth=this.linewidth),this.dashSize!==void 0&&(n.dashSize=this.dashSize),this.gapSize!==void 0&&(n.gapSize=this.gapSize),this.scale!==void 0&&(n.scale=this.scale),this.dithering===!0&&(n.dithering=!0),this.alphaTest>0&&(n.alphaTest=this.alphaTest),this.alphaHash===!0&&(n.alphaHash=!0),this.alphaToCoverage===!0&&(n.alphaToCoverage=!0),this.premultipliedAlpha===!0&&(n.premultipliedAlpha=!0),this.forceSinglePass===!0&&(n.forceSinglePass=!0),this.allowOverride===!1&&(n.allowOverride=!1),this.wireframe===!0&&(n.wireframe=!0),this.wireframeLinewidth>1&&(n.wireframeLinewidth=this.wireframeLinewidth),this.wireframeLinecap!=="round"&&(n.wireframeLinecap=this.wireframeLinecap),this.wireframeLinejoin!=="round"&&(n.wireframeLinejoin=this.wireframeLinejoin),this.flatShading===!0&&(n.flatShading=!0),this.visible===!1&&(n.visible=!1),this.toneMapped===!1&&(n.toneMapped=!1),this.fog===!1&&(n.fog=!1),Object.keys(this.userData).length>0&&(n.userData=this.userData);function r(s){const a=[];for(const o in s){const c=s[o];delete c.metadata,a.push(c)}return a}if(t){const s=r(e.textures),a=r(e.images);s.length>0&&(n.textures=s),a.length>0&&(n.images=a)}return n}clone(){return new this.constructor().copy(this)}copy(e){this.name=e.name,this.blending=e.blending,this.side=e.side,this.vertexColors=e.vertexColors,this.opacity=e.opacity,this.transparent=e.transparent,this.blendSrc=e.blendSrc,this.blendDst=e.blendDst,this.blendEquation=e.blendEquation,this.blendSrcAlpha=e.blendSrcAlpha,this.blendDstAlpha=e.blendDstAlpha,this.blendEquationAlpha=e.blendEquationAlpha,this.blendColor.copy(e.blendColor),this.blendAlpha=e.blendAlpha,this.depthFunc=e.depthFunc,this.depthTest=e.depthTest,this.depthWrite=e.depthWrite,this.stencilWriteMask=e.stencilWriteMask,this.stencilFunc=e.stencilFunc,this.stencilRef=e.stencilRef,this.stencilFuncMask=e.stencilFuncMask,this.stencilFail=e.stencilFail,this.stencilZFail=e.stencilZFail,this.stencilZPass=e.stencilZPass,this.stencilWrite=e.stencilWrite;const t=e.clippingPlanes;let n=null;if(t!==null){const r=t.length;n=new Array(r);for(let s=0;s!==r;++s)n[s]=t[s].clone()}return this.clippingPlanes=n,this.clipIntersection=e.clipIntersection,this.clipShadows=e.clipShadows,this.shadowSide=e.shadowSide,this.colorWrite=e.colorWrite,this.precision=e.precision,this.polygonOffset=e.polygonOffset,this.polygonOffsetFactor=e.polygonOffsetFactor,this.polygonOffsetUnits=e.polygonOffsetUnits,this.dithering=e.dithering,this.alphaTest=e.alphaTest,this.alphaHash=e.alphaHash,this.alphaToCoverage=e.alphaToCoverage,this.premultipliedAlpha=e.premultipliedAlpha,this.forceSinglePass=e.forceSinglePass,this.allowOverride=e.allowOverride,this.visible=e.visible,this.toneMapped=e.toneMapped,this.userData=JSON.parse(JSON.stringify(e.userData)),this}dispose(){this.dispatchEvent({type:"dispose"})}set needsUpdate(e){e===!0&&this.version++}}const ln=new G,$r=new G,ki=new G,yn=new G,jr=new G,Wi=new G,Jr=new G;class da{constructor(e=new G,t=new G(0,0,-1)){this.origin=e,this.direction=t}set(e,t){return this.origin.copy(e),this.direction.copy(t),this}copy(e){return this.origin.copy(e.origin),this.direction.copy(e.direction),this}at(e,t){return t.copy(this.origin).addScaledVector(this.direction,e)}lookAt(e){return this.direction.copy(e).sub(this.origin).normalize(),this}recast(e){return this.origin.copy(this.at(e,ln)),this}closestPointToPoint(e,t){t.subVectors(e,this.origin);const n=t.dot(this.direction);return n<0?t.copy(this.origin):t.copy(this.origin).addScaledVector(this.direction,n)}distanceToPoint(e){return Math.sqrt(this.distanceSqToPoint(e))}distanceSqToPoint(e){const t=ln.subVectors(e,this.origin).dot(this.direction);return t<0?this.origin.distanceToSquared(e):(ln.copy(this.origin).addScaledVector(this.direction,t),ln.distanceToSquared(e))}distanceSqToSegment(e,t,n,r){$r.copy(e).add(t).multiplyScalar(.5),ki.copy(t).sub(e).normalize(),yn.copy(this.origin).sub($r);const s=e.distanceTo(t)*.5,a=-this.direction.dot(ki),o=yn.dot(this.direction),c=-yn.dot(ki),l=yn.lengthSq(),d=Math.abs(1-a*a);let f,u,_,v;if(d>0)if(f=a*c-o,u=a*o-c,v=s*d,f>=0)if(u>=-v)if(u<=v){const y=1/d;f*=y,u*=y,_=f*(f+a*u+2*o)+u*(a*f+u+2*c)+l}else u=s,f=Math.max(0,-(a*u+o)),_=-f*f+u*(u+2*c)+l;else u=-s,f=Math.max(0,-(a*u+o)),_=-f*f+u*(u+2*c)+l;else u<=-v?(f=Math.max(0,-(-a*s+o)),u=f>0?-s:Math.min(Math.max(-s,-c),s),_=-f*f+u*(u+2*c)+l):u<=v?(f=0,u=Math.min(Math.max(-s,-c),s),_=u*(u+2*c)+l):(f=Math.max(0,-(a*s+o)),u=f>0?s:Math.min(Math.max(-s,-c),s),_=-f*f+u*(u+2*c)+l);else u=a>0?-s:s,f=Math.max(0,-(a*u+o)),_=-f*f+u*(u+2*c)+l;return n&&n.copy(this.origin).addScaledVector(this.direction,f),r&&r.copy($r).addScaledVector(ki,u),_}intersectSphere(e,t){ln.subVectors(e.center,this.origin);const n=ln.dot(this.direction),r=ln.dot(ln)-n*n,s=e.radius*e.radius;if(r>s)return null;const a=Math.sqrt(s-r),o=n-a,c=n+a;return c<0?null:o<0?this.at(c,t):this.at(o,t)}intersectsSphere(e){return e.radius<0?!1:this.distanceSqToPoint(e.center)<=e.radius*e.radius}distanceToPlane(e){const t=e.normal.dot(this.direction);if(t===0)return e.distanceToPoint(this.origin)===0?0:null;const n=-(this.origin.dot(e.normal)+e.constant)/t;return n>=0?n:null}intersectPlane(e,t){const n=this.distanceToPlane(e);return n===null?null:this.at(n,t)}intersectsPlane(e){const t=e.distanceToPoint(this.origin);return t===0||e.normal.dot(this.direction)*t<0}intersectBox(e,t){let n,r,s,a,o,c;const l=1/this.direction.x,d=1/this.direction.y,f=1/this.direction.z,u=this.origin;return l>=0?(n=(e.min.x-u.x)*l,r=(e.max.x-u.x)*l):(n=(e.max.x-u.x)*l,r=(e.min.x-u.x)*l),d>=0?(s=(e.min.y-u.y)*d,a=(e.max.y-u.y)*d):(s=(e.max.y-u.y)*d,a=(e.min.y-u.y)*d),n>a||s>r||((s>n||isNaN(n))&&(n=s),(a=0?(o=(e.min.z-u.z)*f,c=(e.max.z-u.z)*f):(o=(e.max.z-u.z)*f,c=(e.min.z-u.z)*f),n>c||o>r)||((o>n||n!==n)&&(n=o),(c=0?n:r,t)}intersectsBox(e){return this.intersectBox(e,ln)!==null}intersectTriangle(e,t,n,r,s){jr.subVectors(t,e),Wi.subVectors(n,e),Jr.crossVectors(jr,Wi);let a=this.direction.dot(Jr),o;if(a>0){if(r)return null;o=1}else if(a<0)o=-1,a=-a;else return null;yn.subVectors(this.origin,e);const c=o*this.direction.dot(Wi.crossVectors(yn,Wi));if(c<0)return null;const l=o*this.direction.dot(jr.cross(yn));if(l<0||c+l>a)return null;const d=-o*yn.dot(Jr);return d<0?null:this.at(d/a,s)}applyMatrix4(e){return this.origin.applyMatrix4(e),this.direction.transformDirection(e),this}equals(e){return e.origin.equals(this.origin)&&e.direction.equals(this.direction)}clone(){return new this.constructor().copy(this)}}class el extends Ci{constructor(e){super(),this.isMeshBasicMaterial=!0,this.type="MeshBasicMaterial",this.color=new Ke(16777215),this.map=null,this.lightMap=null,this.lightMapIntensity=1,this.aoMap=null,this.aoMapIntensity=1,this.specularMap=null,this.alphaMap=null,this.envMap=null,this.envMapRotation=new Hn,this.combine=Uo,this.reflectivity=1,this.refractionRatio=.98,this.wireframe=!1,this.wireframeLinewidth=1,this.wireframeLinecap="round",this.wireframeLinejoin="round",this.fog=!0,this.setValues(e)}copy(e){return super.copy(e),this.color.copy(e.color),this.map=e.map,this.lightMap=e.lightMap,this.lightMapIntensity=e.lightMapIntensity,this.aoMap=e.aoMap,this.aoMapIntensity=e.aoMapIntensity,this.specularMap=e.specularMap,this.alphaMap=e.alphaMap,this.envMap=e.envMap,this.envMapRotation.copy(e.envMapRotation),this.combine=e.combine,this.reflectivity=e.reflectivity,this.refractionRatio=e.refractionRatio,this.wireframe=e.wireframe,this.wireframeLinewidth=e.wireframeLinewidth,this.wireframeLinecap=e.wireframeLinecap,this.wireframeLinejoin=e.wireframeLinejoin,this.fog=e.fog,this}}const Ya=new dt,In=new da,Xi=new Er,Ka=new G,qi=new G,Yi=new G,Ki=new G,Qr=new G,Zi=new G,Za=new G,$i=new G;class _n extends Pt{constructor(e=new Xt,t=new el){super(),this.isMesh=!0,this.type="Mesh",this.geometry=e,this.material=t,this.morphTargetDictionary=void 0,this.morphTargetInfluences=void 0,this.count=1,this.updateMorphTargets()}copy(e,t){return super.copy(e,t),e.morphTargetInfluences!==void 0&&(this.morphTargetInfluences=e.morphTargetInfluences.slice()),e.morphTargetDictionary!==void 0&&(this.morphTargetDictionary=Object.assign({},e.morphTargetDictionary)),this.material=Array.isArray(e.material)?e.material.slice():e.material,this.geometry=e.geometry,this}updateMorphTargets(){const t=this.geometry.morphAttributes,n=Object.keys(t);if(n.length>0){const r=t[n[0]];if(r!==void 0){this.morphTargetInfluences=[],this.morphTargetDictionary={};for(let s=0,a=r.length;s(e.far-e.near)**2))&&(Ya.copy(s).invert(),In.copy(e.ray).applyMatrix4(Ya),!(n.boundingBox!==null&&In.intersectsBox(n.boundingBox)===!1)&&this._computeIntersections(e,t,In)))}_computeIntersections(e,t,n){let r;const s=this.geometry,a=this.material,o=s.index,c=s.attributes.position,l=s.attributes.uv,d=s.attributes.uv1,f=s.attributes.normal,u=s.groups,_=s.drawRange;if(o!==null)if(Array.isArray(a))for(let v=0,y=u.length;vt.far?null:{distance:l,point:$i.clone(),object:i}}function ji(i,e,t,n,r,s,a,o,c,l){i.getVertexPosition(o,qi),i.getVertexPosition(c,Yi),i.getVertexPosition(l,Ki);const d=Ac(i,e,t,n,qi,Yi,Ki,Za);if(d){const f=new G;Ht.getBarycoord(Za,qi,Yi,Ki,f),r&&(d.uv=Ht.getInterpolatedAttribute(r,o,c,l,f,new $e)),s&&(d.uv1=Ht.getInterpolatedAttribute(s,o,c,l,f,new $e)),a&&(d.normal=Ht.getInterpolatedAttribute(a,o,c,l,f,new G),d.normal.dot(n.direction)>0&&d.normal.multiplyScalar(-1));const u={a:o,b:c,c:l,normal:new G,materialIndex:0};Ht.getNormal(qi,Yi,Ki,u.normal),d.face=u,d.barycoord=f}return d}class Rc extends At{constructor(e=null,t=1,n=1,r,s,a,o,c,l=vt,d=vt,f,u){super(null,a,o,c,l,d,r,s,f,u),this.isDataTexture=!0,this.image={data:e,width:t,height:n},this.generateMipmaps=!1,this.flipY=!1,this.unpackAlignment=1}}const es=new G,wc=new G,Cc=new Pe;class An{constructor(e=new G(1,0,0),t=0){this.isPlane=!0,this.normal=e,this.constant=t}set(e,t){return this.normal.copy(e),this.constant=t,this}setComponents(e,t,n,r){return this.normal.set(e,t,n),this.constant=r,this}setFromNormalAndCoplanarPoint(e,t){return this.normal.copy(e),this.constant=-t.dot(this.normal),this}setFromCoplanarPoints(e,t,n){const r=es.subVectors(n,t).cross(wc.subVectors(e,t)).normalize();return this.setFromNormalAndCoplanarPoint(r,e),this}copy(e){return this.normal.copy(e.normal),this.constant=e.constant,this}normalize(){const e=1/this.normal.length();return this.normal.multiplyScalar(e),this.constant*=e,this}negate(){return this.constant*=-1,this.normal.negate(),this}distanceToPoint(e){return this.normal.dot(e)+this.constant}distanceToSphere(e){return this.distanceToPoint(e.center)-e.radius}projectPoint(e,t){return t.copy(e).addScaledVector(this.normal,-this.distanceToPoint(e))}intersectLine(e,t,n=!0){const r=e.delta(es),s=this.normal.dot(r);if(s===0)return this.distanceToPoint(e.start)===0?t.copy(e.start):null;const a=-(e.start.dot(this.normal)+this.constant)/s;return n===!0&&(a<0||a>1)?null:t.copy(e.start).addScaledVector(r,a)}intersectsLine(e){const t=this.distanceToPoint(e.start),n=this.distanceToPoint(e.end);return t<0&&n>0||n<0&&t>0}intersectsBox(e){return e.intersectsPlane(this)}intersectsSphere(e){return e.intersectsPlane(this)}coplanarPoint(e){return e.copy(this.normal).multiplyScalar(-this.constant)}applyMatrix4(e,t){const n=t||Cc.getNormalMatrix(e),r=this.coplanarPoint(es).applyMatrix4(e),s=this.normal.applyMatrix3(n).normalize();return this.constant=-r.dot(s),this}translate(e){return this.constant-=e.dot(this.normal),this}equals(e){return e.normal.equals(this.normal)&&e.constant===this.constant}clone(){return new this.constructor().copy(this)}}const Nn=new Er,Pc=new $e(.5,.5),Ji=new G;class tl{constructor(e=new An,t=new An,n=new An,r=new An,s=new An,a=new An){this.planes=[e,t,n,r,s,a]}set(e,t,n,r,s,a){const o=this.planes;return o[0].copy(e),o[1].copy(t),o[2].copy(n),o[3].copy(r),o[4].copy(s),o[5].copy(a),this}copy(e){const t=this.planes;for(let n=0;n<6;n++)t[n].copy(e.planes[n]);return this}setFromProjectionMatrix(e,t=Jt,n=!1){const r=this.planes,s=e.elements,a=s[0],o=s[1],c=s[2],l=s[3],d=s[4],f=s[5],u=s[6],_=s[7],v=s[8],y=s[9],p=s[10],h=s[11],E=s[12],A=s[13],S=s[14],R=s[15];if(r[0].setComponents(l-a,_-d,h-v,R-E).normalize(),r[1].setComponents(l+a,_+d,h+v,R+E).normalize(),r[2].setComponents(l+o,_+f,h+y,R+A).normalize(),r[3].setComponents(l-o,_-f,h-y,R-A).normalize(),n)r[4].setComponents(c,u,p,S).normalize(),r[5].setComponents(l-c,_-u,h-p,R-S).normalize();else if(r[4].setComponents(l-c,_-u,h-p,R-S).normalize(),t===Jt)r[5].setComponents(l+c,_+u,h+p,R+S).normalize();else if(t===_r)r[5].setComponents(c,u,p,S).normalize();else throw new Error("THREE.Frustum.setFromProjectionMatrix(): Invalid coordinate system: "+t);return this}intersectsObject(e){if(e.boundingSphere!==void 0)e.boundingSphere===null&&e.computeBoundingSphere(),Nn.copy(e.boundingSphere).applyMatrix4(e.matrixWorld);else{const t=e.geometry;t.boundingSphere===null&&t.computeBoundingSphere(),Nn.copy(t.boundingSphere).applyMatrix4(e.matrixWorld)}return this.intersectsSphere(Nn)}intersectsSprite(e){Nn.center.set(0,0,0);const t=Pc.distanceTo(e.center);return Nn.radius=.7071067811865476+t,Nn.applyMatrix4(e.matrixWorld),this.intersectsSphere(Nn)}intersectsSphere(e){const t=this.planes,n=e.center,r=-e.radius;for(let s=0;s<6;s++)if(t[s].distanceToPoint(n)0?e.max.x:e.min.x,Ji.y=r.normal.y>0?e.max.y:e.min.y,Ji.z=r.normal.z>0?e.max.z:e.min.z,r.distanceToPoint(Ji)<0)return!1}return!0}containsPoint(e){const t=this.planes;for(let n=0;n<6;n++)if(t[n].distanceToPoint(e)<0)return!1;return!0}clone(){return new this.constructor().copy(this)}}class Dc extends Ci{constructor(e){super(),this.isPointsMaterial=!0,this.type="PointsMaterial",this.color=new Ke(16777215),this.map=null,this.alphaMap=null,this.size=1,this.sizeAttenuation=!0,this.fog=!0,this.setValues(e)}copy(e){return super.copy(e),this.color.copy(e.color),this.map=e.map,this.alphaMap=e.alphaMap,this.size=e.size,this.sizeAttenuation=e.sizeAttenuation,this.fog=e.fog,this}}const $a=new dt,Js=new da,Qi=new Er,er=new G;class Lc extends Pt{constructor(e=new Xt,t=new Dc){super(),this.isPoints=!0,this.type="Points",this.geometry=e,this.material=t,this.morphTargetDictionary=void 0,this.morphTargetInfluences=void 0,this.updateMorphTargets()}copy(e,t){return super.copy(e,t),this.material=Array.isArray(e.material)?e.material.slice():e.material,this.geometry=e.geometry,this}raycast(e,t){const n=this.geometry,r=this.matrixWorld,s=e.params.Points.threshold,a=n.drawRange;if(n.boundingSphere===null&&n.computeBoundingSphere(),Qi.copy(n.boundingSphere),Qi.applyMatrix4(r),Qi.radius+=s,e.ray.intersectsSphere(Qi)===!1)return;$a.copy(r).invert(),Js.copy(e.ray).applyMatrix4($a);const o=s/((this.scale.x+this.scale.y+this.scale.z)/3),c=o*o,l=n.index,f=n.attributes.position;if(l!==null){const u=Math.max(0,a.start),_=Math.min(l.count,a.start+a.count);for(let v=u,y=_;v0){const r=t[n[0]];if(r!==void 0){this.morphTargetInfluences=[],this.morphTargetDictionary={};for(let s=0,a=r.length;sr.far)return;s.push({distance:l,distanceToRay:Math.sqrt(o),point:c,index:e,face:null,faceIndex:null,barycoord:null,object:a})}}class nl extends At{constructor(e=[],t=Gn,n,r,s,a,o,c,l,d){super(e,t,n,r,s,a,o,c,l,d),this.isCubeTexture=!0,this.flipY=!1}get images(){return this.image}set images(e){this.image=e}}class ci extends At{constructor(e,t,n=tn,r,s,a,o=vt,c=vt,l,d=mn,f=1){if(d!==mn&&d!==zn)throw new Error("DepthTexture format must be either THREE.DepthFormat or THREE.DepthStencilFormat");const u={width:e,height:t,depth:f};super(u,r,s,a,o,c,d,n,l),this.isDepthTexture=!0,this.flipY=!1,this.generateMipmaps=!1,this.compareFunction=null}copy(e){return super.copy(e),this.source=new fa(Object.assign({},e.image)),this.compareFunction=e.compareFunction,this}toJSON(e){const t=super.toJSON(e);return this.compareFunction!==null&&(t.compareFunction=this.compareFunction),t}}class Uc extends ci{constructor(e,t=tn,n=Gn,r,s,a=vt,o=vt,c,l=mn){const d={width:e,height:e,depth:1},f=[d,d,d,d,d,d];super(e,e,t,n,r,s,a,o,c,l),this.image=f,this.isCubeDepthTexture=!0,this.isCubeTexture=!0}get images(){return this.image}set images(e){this.image=e}}class il extends At{constructor(e=null){super(),this.sourceTexture=e,this.isExternalTexture=!0}copy(e){return super.copy(e),this.sourceTexture=e.sourceTexture,this}}class Pi extends Xt{constructor(e=1,t=1,n=1,r=1,s=1,a=1){super(),this.type="BoxGeometry",this.parameters={width:e,height:t,depth:n,widthSegments:r,heightSegments:s,depthSegments:a};const o=this;r=Math.floor(r),s=Math.floor(s),a=Math.floor(a);const c=[],l=[],d=[],f=[];let u=0,_=0;v("z","y","x",-1,-1,n,t,e,a,s,0),v("z","y","x",1,-1,n,t,-e,a,s,1),v("x","z","y",1,1,e,n,t,r,a,2),v("x","z","y",1,-1,e,n,-t,r,a,3),v("x","y","z",1,-1,e,t,n,r,s,4),v("x","y","z",-1,-1,e,t,-n,r,s,5),this.setIndex(c),this.setAttribute("position",new dn(l,3)),this.setAttribute("normal",new dn(d,3)),this.setAttribute("uv",new dn(f,2));function v(y,p,h,E,A,S,R,T,C,g,b){const L=S/C,w=R/g,N=S/2,k=R/2,W=T/2,I=C+1,B=g+1;let V=0,$=0;const Q=new G;for(let re=0;re0?1:-1,d.push(Q.x,Q.y,Q.z),f.push(ve/C),f.push(1-re/g),V+=1}}for(let re=0;re0&&(t.defines=this.defines),t.vertexShader=this.vertexShader,t.fragmentShader=this.fragmentShader,t.lights=this.lights,t.clipping=this.clipping;const n={};for(const r in this.extensions)this.extensions[r]===!0&&(n[r]=!0);return Object.keys(n).length>0&&(t.extensions=n),t}}class Bc extends Wt{constructor(e){super(e),this.isRawShaderMaterial=!0,this.type="RawShaderMaterial"}}class zc extends Ci{constructor(e){super(),this.isMeshDepthMaterial=!0,this.type="MeshDepthMaterial",this.depthPacking=Zl,this.map=null,this.alphaMap=null,this.displacementMap=null,this.displacementScale=1,this.displacementBias=0,this.wireframe=!1,this.wireframeLinewidth=1,this.setValues(e)}copy(e){return super.copy(e),this.depthPacking=e.depthPacking,this.map=e.map,this.alphaMap=e.alphaMap,this.displacementMap=e.displacementMap,this.displacementScale=e.displacementScale,this.displacementBias=e.displacementBias,this.wireframe=e.wireframe,this.wireframeLinewidth=e.wireframeLinewidth,this}}class Gc extends Ci{constructor(e){super(),this.isMeshDistanceMaterial=!0,this.type="MeshDistanceMaterial",this.map=null,this.alphaMap=null,this.displacementMap=null,this.displacementScale=1,this.displacementBias=0,this.setValues(e)}copy(e){return super.copy(e),this.map=e.map,this.alphaMap=e.alphaMap,this.displacementMap=e.displacementMap,this.displacementScale=e.displacementScale,this.displacementBias=e.displacementBias,this}}const tr=new G,nr=new fi,Kt=new G;class sl extends Pt{constructor(){super(),this.isCamera=!0,this.type="Camera",this.matrixWorldInverse=new dt,this.projectionMatrix=new dt,this.projectionMatrixInverse=new dt,this.coordinateSystem=Jt,this._reversedDepth=!1}get reversedDepth(){return this._reversedDepth}copy(e,t){return super.copy(e,t),this.matrixWorldInverse.copy(e.matrixWorldInverse),this.projectionMatrix.copy(e.projectionMatrix),this.projectionMatrixInverse.copy(e.projectionMatrixInverse),this.coordinateSystem=e.coordinateSystem,this}getWorldDirection(e){return super.getWorldDirection(e).negate()}updateMatrixWorld(e){super.updateMatrixWorld(e),this.matrixWorld.decompose(tr,nr,Kt),Kt.x===1&&Kt.y===1&&Kt.z===1?this.matrixWorldInverse.copy(this.matrixWorld).invert():this.matrixWorldInverse.compose(tr,nr,Kt.set(1,1,1)).invert()}updateWorldMatrix(e,t){super.updateWorldMatrix(e,t),this.matrixWorld.decompose(tr,nr,Kt),Kt.x===1&&Kt.y===1&&Kt.z===1?this.matrixWorldInverse.copy(this.matrixWorld).invert():this.matrixWorldInverse.compose(tr,nr,Kt.set(1,1,1)).invert()}clone(){return new this.constructor().copy(this)}}const bn=new G,Qa=new $e,eo=new $e;class Ot extends sl{constructor(e=50,t=1,n=.1,r=2e3){super(),this.isPerspectiveCamera=!0,this.type="PerspectiveCamera",this.fov=e,this.zoom=1,this.near=n,this.far=r,this.focus=10,this.aspect=t,this.view=null,this.filmGauge=35,this.filmOffset=0,this.updateProjectionMatrix()}copy(e,t){return super.copy(e,t),this.fov=e.fov,this.zoom=e.zoom,this.near=e.near,this.far=e.far,this.focus=e.focus,this.aspect=e.aspect,this.view=e.view===null?null:Object.assign({},e.view),this.filmGauge=e.filmGauge,this.filmOffset=e.filmOffset,this}setFocalLength(e){const t=.5*this.getFilmHeight()/e;this.fov=js*2*Math.atan(t),this.updateProjectionMatrix()}getFocalLength(){const e=Math.tan(Dr*.5*this.fov);return .5*this.getFilmHeight()/e}getEffectiveFOV(){return js*2*Math.atan(Math.tan(Dr*.5*this.fov)/this.zoom)}getFilmWidth(){return this.filmGauge*Math.min(this.aspect,1)}getFilmHeight(){return this.filmGauge/Math.max(this.aspect,1)}getViewBounds(e,t,n){bn.set(-1,-1,.5).applyMatrix4(this.projectionMatrixInverse),t.set(bn.x,bn.y).multiplyScalar(-e/bn.z),bn.set(1,1,.5).applyMatrix4(this.projectionMatrixInverse),n.set(bn.x,bn.y).multiplyScalar(-e/bn.z)}getViewSize(e,t){return this.getViewBounds(e,Qa,eo),t.subVectors(eo,Qa)}setViewOffset(e,t,n,r,s,a){this.aspect=e/t,this.view===null&&(this.view={enabled:!0,fullWidth:1,fullHeight:1,offsetX:0,offsetY:0,width:1,height:1}),this.view.enabled=!0,this.view.fullWidth=e,this.view.fullHeight=t,this.view.offsetX=n,this.view.offsetY=r,this.view.width=s,this.view.height=a,this.updateProjectionMatrix()}clearViewOffset(){this.view!==null&&(this.view.enabled=!1),this.updateProjectionMatrix()}updateProjectionMatrix(){const e=this.near;let t=e*Math.tan(Dr*.5*this.fov)/this.zoom,n=2*t,r=this.aspect*n,s=-.5*r;const a=this.view;if(this.view!==null&&this.view.enabled){const c=a.fullWidth,l=a.fullHeight;s+=a.offsetX*r/c,t-=a.offsetY*n/l,r*=a.width/c,n*=a.height/l}const o=this.filmOffset;o!==0&&(s+=e*o/this.getFilmWidth()),this.projectionMatrix.makePerspective(s,s+r,t,t-n,e,this.far,this.coordinateSystem,this.reversedDepth),this.projectionMatrixInverse.copy(this.projectionMatrix).invert()}toJSON(e){const t=super.toJSON(e);return t.object.fov=this.fov,t.object.zoom=this.zoom,t.object.near=this.near,t.object.far=this.far,t.object.focus=this.focus,t.object.aspect=this.aspect,this.view!==null&&(t.object.view=Object.assign({},this.view)),t.object.filmGauge=this.filmGauge,t.object.filmOffset=this.filmOffset,t}}class al extends sl{constructor(e=-1,t=1,n=1,r=-1,s=.1,a=2e3){super(),this.isOrthographicCamera=!0,this.type="OrthographicCamera",this.zoom=1,this.view=null,this.left=e,this.right=t,this.top=n,this.bottom=r,this.near=s,this.far=a,this.updateProjectionMatrix()}copy(e,t){return super.copy(e,t),this.left=e.left,this.right=e.right,this.top=e.top,this.bottom=e.bottom,this.near=e.near,this.far=e.far,this.zoom=e.zoom,this.view=e.view===null?null:Object.assign({},e.view),this}setViewOffset(e,t,n,r,s,a){this.view===null&&(this.view={enabled:!0,fullWidth:1,fullHeight:1,offsetX:0,offsetY:0,width:1,height:1}),this.view.enabled=!0,this.view.fullWidth=e,this.view.fullHeight=t,this.view.offsetX=n,this.view.offsetY=r,this.view.width=s,this.view.height=a,this.updateProjectionMatrix()}clearViewOffset(){this.view!==null&&(this.view.enabled=!1),this.updateProjectionMatrix()}updateProjectionMatrix(){const e=(this.right-this.left)/(2*this.zoom),t=(this.top-this.bottom)/(2*this.zoom),n=(this.right+this.left)/2,r=(this.top+this.bottom)/2;let s=n-e,a=n+e,o=r+t,c=r-t;if(this.view!==null&&this.view.enabled){const l=(this.right-this.left)/this.view.fullWidth/this.zoom,d=(this.top-this.bottom)/this.view.fullHeight/this.zoom;s+=l*this.view.offsetX,a=s+l*this.view.width,o-=d*this.view.offsetY,c=o-d*this.view.height}this.projectionMatrix.makeOrthographic(s,a,o,c,this.near,this.far,this.coordinateSystem,this.reversedDepth),this.projectionMatrixInverse.copy(this.projectionMatrix).invert()}toJSON(e){const t=super.toJSON(e);return t.object.zoom=this.zoom,t.object.left=this.left,t.object.right=this.right,t.object.top=this.top,t.object.bottom=this.bottom,t.object.near=this.near,t.object.far=this.far,this.view!==null&&(t.object.view=Object.assign({},this.view)),t}}const ii=-90,ri=1;class Vc extends Pt{constructor(e,t,n){super(),this.type="CubeCamera",this.renderTarget=n,this.coordinateSystem=null,this.activeMipmapLevel=0;const r=new Ot(ii,ri,e,t);r.layers=this.layers,this.add(r);const s=new Ot(ii,ri,e,t);s.layers=this.layers,this.add(s);const a=new Ot(ii,ri,e,t);a.layers=this.layers,this.add(a);const o=new Ot(ii,ri,e,t);o.layers=this.layers,this.add(o);const c=new Ot(ii,ri,e,t);c.layers=this.layers,this.add(c);const l=new Ot(ii,ri,e,t);l.layers=this.layers,this.add(l)}updateCoordinateSystem(){const e=this.coordinateSystem,t=this.children.concat(),[n,r,s,a,o,c]=t;for(const l of t)this.remove(l);if(e===Jt)n.up.set(0,1,0),n.lookAt(1,0,0),r.up.set(0,1,0),r.lookAt(-1,0,0),s.up.set(0,0,-1),s.lookAt(0,1,0),a.up.set(0,0,1),a.lookAt(0,-1,0),o.up.set(0,1,0),o.lookAt(0,0,1),c.up.set(0,1,0),c.lookAt(0,0,-1);else if(e===_r)n.up.set(0,-1,0),n.lookAt(-1,0,0),r.up.set(0,-1,0),r.lookAt(1,0,0),s.up.set(0,0,1),s.lookAt(0,1,0),a.up.set(0,0,-1),a.lookAt(0,-1,0),o.up.set(0,-1,0),o.lookAt(0,0,1),c.up.set(0,-1,0),c.lookAt(0,0,-1);else throw new Error("THREE.CubeCamera.updateCoordinateSystem(): Invalid coordinate system: "+e);for(const l of t)this.add(l),l.updateMatrixWorld()}update(e,t){this.parent===null&&this.updateMatrixWorld();const{renderTarget:n,activeMipmapLevel:r}=this;this.coordinateSystem!==e.coordinateSystem&&(this.coordinateSystem=e.coordinateSystem,this.updateCoordinateSystem());const[s,a,o,c,l,d]=this.children,f=e.getRenderTarget(),u=e.getActiveCubeFace(),_=e.getActiveMipmapLevel(),v=e.xr.enabled;e.xr.enabled=!1;const y=n.texture.generateMipmaps;n.texture.generateMipmaps=!1;let p=!1;e.isWebGLRenderer===!0?p=e.state.buffers.depth.getReversed():p=e.reversedDepthBuffer,e.setRenderTarget(n,0,r),p&&e.autoClear===!1&&e.clearDepth(),e.render(t,s),e.setRenderTarget(n,1,r),p&&e.autoClear===!1&&e.clearDepth(),e.render(t,a),e.setRenderTarget(n,2,r),p&&e.autoClear===!1&&e.clearDepth(),e.render(t,o),e.setRenderTarget(n,3,r),p&&e.autoClear===!1&&e.clearDepth(),e.render(t,c),e.setRenderTarget(n,4,r),p&&e.autoClear===!1&&e.clearDepth(),e.render(t,l),n.texture.generateMipmaps=y,e.setRenderTarget(n,5,r),p&&e.autoClear===!1&&e.clearDepth(),e.render(t,d),e.setRenderTarget(f,u,_),e.xr.enabled=v,n.texture.needsPMREMUpdate=!0}}class Hc extends Ot{constructor(e=[]){super(),this.isArrayCamera=!0,this.isMultiViewCamera=!1,this.cameras=e}}const to=new dt;class kc{constructor(e,t,n=0,r=1/0){this.ray=new da(e,t),this.near=n,this.far=r,this.camera=null,this.layers=new ha,this.params={Mesh:{},Line:{threshold:1},LOD:{},Points:{threshold:1},Sprite:{}}}set(e,t){this.ray.set(e,t)}setFromCamera(e,t){t.isPerspectiveCamera?(this.ray.origin.setFromMatrixPosition(t.matrixWorld),this.ray.direction.set(e.x,e.y,.5).unproject(t).sub(this.ray.origin).normalize(),this.camera=t):t.isOrthographicCamera?(this.ray.origin.set(e.x,e.y,(t.near+t.far)/(t.near-t.far)).unproject(t),this.ray.direction.set(0,0,-1).transformDirection(t.matrixWorld),this.camera=t):He("Raycaster: Unsupported camera type: "+t.type)}setFromXRController(e){return to.identity().extractRotation(e.matrixWorld),this.ray.origin.setFromMatrixPosition(e.matrixWorld),this.ray.direction.set(0,0,-1).applyMatrix4(to),this}intersectObject(e,t=!0,n=[]){return Qs(e,this,n,t),n.sort(no),n}intersectObjects(e,t=!0,n=[]){for(let r=0,s=e.length;r_.start-v.start);let u=0;for(let _=1;_ 0 - vec4 plane; - #ifdef ALPHA_TO_COVERAGE - float distanceToPlane, distanceGradient; - float clipOpacity = 1.0; - #pragma unroll_loop_start - for ( int i = 0; i < UNION_CLIPPING_PLANES; i ++ ) { - plane = clippingPlanes[ i ]; - distanceToPlane = - dot( vClipPosition, plane.xyz ) + plane.w; - distanceGradient = fwidth( distanceToPlane ) / 2.0; - clipOpacity *= smoothstep( - distanceGradient, distanceGradient, distanceToPlane ); - if ( clipOpacity == 0.0 ) discard; - } - #pragma unroll_loop_end - #if UNION_CLIPPING_PLANES < NUM_CLIPPING_PLANES - float unionClipOpacity = 1.0; - #pragma unroll_loop_start - for ( int i = UNION_CLIPPING_PLANES; i < NUM_CLIPPING_PLANES; i ++ ) { - plane = clippingPlanes[ i ]; - distanceToPlane = - dot( vClipPosition, plane.xyz ) + plane.w; - distanceGradient = fwidth( distanceToPlane ) / 2.0; - unionClipOpacity *= 1.0 - smoothstep( - distanceGradient, distanceGradient, distanceToPlane ); - } - #pragma unroll_loop_end - clipOpacity *= 1.0 - unionClipOpacity; - #endif - diffuseColor.a *= clipOpacity; - if ( diffuseColor.a == 0.0 ) discard; - #else - #pragma unroll_loop_start - for ( int i = 0; i < UNION_CLIPPING_PLANES; i ++ ) { - plane = clippingPlanes[ i ]; - if ( dot( vClipPosition, plane.xyz ) > plane.w ) discard; - } - #pragma unroll_loop_end - #if UNION_CLIPPING_PLANES < NUM_CLIPPING_PLANES - bool clipped = true; - #pragma unroll_loop_start - for ( int i = UNION_CLIPPING_PLANES; i < NUM_CLIPPING_PLANES; i ++ ) { - plane = clippingPlanes[ i ]; - clipped = ( dot( vClipPosition, plane.xyz ) > plane.w ) && clipped; - } - #pragma unroll_loop_end - if ( clipped ) discard; - #endif - #endif -#endif`,cu=`#if NUM_CLIPPING_PLANES > 0 - varying vec3 vClipPosition; - uniform vec4 clippingPlanes[ NUM_CLIPPING_PLANES ]; -#endif`,uu=`#if NUM_CLIPPING_PLANES > 0 - varying vec3 vClipPosition; -#endif`,fu=`#if NUM_CLIPPING_PLANES > 0 - vClipPosition = - mvPosition.xyz; -#endif`,hu=`#if defined( USE_COLOR ) || defined( USE_COLOR_ALPHA ) - diffuseColor *= vColor; -#endif`,du=`#if defined( USE_COLOR ) || defined( USE_COLOR_ALPHA ) - varying vec4 vColor; -#endif`,pu=`#if defined( USE_COLOR ) || defined( USE_COLOR_ALPHA ) || defined( USE_INSTANCING_COLOR ) || defined( USE_BATCHING_COLOR ) - varying vec4 vColor; -#endif`,mu=`#if defined( USE_COLOR ) || defined( USE_COLOR_ALPHA ) || defined( USE_INSTANCING_COLOR ) || defined( USE_BATCHING_COLOR ) - vColor = vec4( 1.0 ); -#endif -#ifdef USE_COLOR_ALPHA - vColor *= color; -#elif defined( USE_COLOR ) - vColor.rgb *= color; -#endif -#ifdef USE_INSTANCING_COLOR - vColor.rgb *= instanceColor.rgb; -#endif -#ifdef USE_BATCHING_COLOR - vColor *= getBatchingColor( getIndirectIndex( gl_DrawID ) ); -#endif`,_u=`#define PI 3.141592653589793 -#define PI2 6.283185307179586 -#define PI_HALF 1.5707963267948966 -#define RECIPROCAL_PI 0.3183098861837907 -#define RECIPROCAL_PI2 0.15915494309189535 -#define EPSILON 1e-6 -#ifndef saturate -#define saturate( a ) clamp( a, 0.0, 1.0 ) -#endif -#define whiteComplement( a ) ( 1.0 - saturate( a ) ) -float pow2( const in float x ) { return x*x; } -vec3 pow2( const in vec3 x ) { return x*x; } -float pow3( const in float x ) { return x*x*x; } -float pow4( const in float x ) { float x2 = x*x; return x2*x2; } -float max3( const in vec3 v ) { return max( max( v.x, v.y ), v.z ); } -float average( const in vec3 v ) { return dot( v, vec3( 0.3333333 ) ); } -highp float rand( const in vec2 uv ) { - const highp float a = 12.9898, b = 78.233, c = 43758.5453; - highp float dt = dot( uv.xy, vec2( a,b ) ), sn = mod( dt, PI ); - return fract( sin( sn ) * c ); -} -#ifdef HIGH_PRECISION - float precisionSafeLength( vec3 v ) { return length( v ); } -#else - float precisionSafeLength( vec3 v ) { - float maxComponent = max3( abs( v ) ); - return length( v / maxComponent ) * maxComponent; - } -#endif -struct IncidentLight { - vec3 color; - vec3 direction; - bool visible; -}; -struct ReflectedLight { - vec3 directDiffuse; - vec3 directSpecular; - vec3 indirectDiffuse; - vec3 indirectSpecular; -}; -#ifdef USE_ALPHAHASH - varying vec3 vPosition; -#endif -vec3 transformDirection( in vec3 dir, in mat4 matrix ) { - return normalize( ( matrix * vec4( dir, 0.0 ) ).xyz ); -} -vec3 inverseTransformDirection( in vec3 dir, in mat4 matrix ) { - return normalize( ( vec4( dir, 0.0 ) * matrix ).xyz ); -} -bool isPerspectiveMatrix( mat4 m ) { - return m[ 2 ][ 3 ] == - 1.0; -} -vec2 equirectUv( in vec3 dir ) { - float u = atan( dir.z, dir.x ) * RECIPROCAL_PI2 + 0.5; - float v = asin( clamp( dir.y, - 1.0, 1.0 ) ) * RECIPROCAL_PI + 0.5; - return vec2( u, v ); -} -vec3 BRDF_Lambert( const in vec3 diffuseColor ) { - return RECIPROCAL_PI * diffuseColor; -} -vec3 F_Schlick( const in vec3 f0, const in float f90, const in float dotVH ) { - float fresnel = exp2( ( - 5.55473 * dotVH - 6.98316 ) * dotVH ); - return f0 * ( 1.0 - fresnel ) + ( f90 * fresnel ); -} -float F_Schlick( const in float f0, const in float f90, const in float dotVH ) { - float fresnel = exp2( ( - 5.55473 * dotVH - 6.98316 ) * dotVH ); - return f0 * ( 1.0 - fresnel ) + ( f90 * fresnel ); -} // validated`,gu=`#ifdef ENVMAP_TYPE_CUBE_UV - #define cubeUV_minMipLevel 4.0 - #define cubeUV_minTileSize 16.0 - float getFace( vec3 direction ) { - vec3 absDirection = abs( direction ); - float face = - 1.0; - if ( absDirection.x > absDirection.z ) { - if ( absDirection.x > absDirection.y ) - face = direction.x > 0.0 ? 0.0 : 3.0; - else - face = direction.y > 0.0 ? 1.0 : 4.0; - } else { - if ( absDirection.z > absDirection.y ) - face = direction.z > 0.0 ? 2.0 : 5.0; - else - face = direction.y > 0.0 ? 1.0 : 4.0; - } - return face; - } - vec2 getUV( vec3 direction, float face ) { - vec2 uv; - if ( face == 0.0 ) { - uv = vec2( direction.z, direction.y ) / abs( direction.x ); - } else if ( face == 1.0 ) { - uv = vec2( - direction.x, - direction.z ) / abs( direction.y ); - } else if ( face == 2.0 ) { - uv = vec2( - direction.x, direction.y ) / abs( direction.z ); - } else if ( face == 3.0 ) { - uv = vec2( - direction.z, direction.y ) / abs( direction.x ); - } else if ( face == 4.0 ) { - uv = vec2( - direction.x, direction.z ) / abs( direction.y ); - } else { - uv = vec2( direction.x, direction.y ) / abs( direction.z ); - } - return 0.5 * ( uv + 1.0 ); - } - vec3 bilinearCubeUV( sampler2D envMap, vec3 direction, float mipInt ) { - float face = getFace( direction ); - float filterInt = max( cubeUV_minMipLevel - mipInt, 0.0 ); - mipInt = max( mipInt, cubeUV_minMipLevel ); - float faceSize = exp2( mipInt ); - highp vec2 uv = getUV( direction, face ) * ( faceSize - 2.0 ) + 1.0; - if ( face > 2.0 ) { - uv.y += faceSize; - face -= 3.0; - } - uv.x += face * faceSize; - uv.x += filterInt * 3.0 * cubeUV_minTileSize; - uv.y += 4.0 * ( exp2( CUBEUV_MAX_MIP ) - faceSize ); - uv.x *= CUBEUV_TEXEL_WIDTH; - uv.y *= CUBEUV_TEXEL_HEIGHT; - #ifdef texture2DGradEXT - return texture2DGradEXT( envMap, uv, vec2( 0.0 ), vec2( 0.0 ) ).rgb; - #else - return texture2D( envMap, uv ).rgb; - #endif - } - #define cubeUV_r0 1.0 - #define cubeUV_m0 - 2.0 - #define cubeUV_r1 0.8 - #define cubeUV_m1 - 1.0 - #define cubeUV_r4 0.4 - #define cubeUV_m4 2.0 - #define cubeUV_r5 0.305 - #define cubeUV_m5 3.0 - #define cubeUV_r6 0.21 - #define cubeUV_m6 4.0 - float roughnessToMip( float roughness ) { - float mip = 0.0; - if ( roughness >= cubeUV_r1 ) { - mip = ( cubeUV_r0 - roughness ) * ( cubeUV_m1 - cubeUV_m0 ) / ( cubeUV_r0 - cubeUV_r1 ) + cubeUV_m0; - } else if ( roughness >= cubeUV_r4 ) { - mip = ( cubeUV_r1 - roughness ) * ( cubeUV_m4 - cubeUV_m1 ) / ( cubeUV_r1 - cubeUV_r4 ) + cubeUV_m1; - } else if ( roughness >= cubeUV_r5 ) { - mip = ( cubeUV_r4 - roughness ) * ( cubeUV_m5 - cubeUV_m4 ) / ( cubeUV_r4 - cubeUV_r5 ) + cubeUV_m4; - } else if ( roughness >= cubeUV_r6 ) { - mip = ( cubeUV_r5 - roughness ) * ( cubeUV_m6 - cubeUV_m5 ) / ( cubeUV_r5 - cubeUV_r6 ) + cubeUV_m5; - } else { - mip = - 2.0 * log2( 1.16 * roughness ); } - return mip; - } - vec4 textureCubeUV( sampler2D envMap, vec3 sampleDir, float roughness ) { - float mip = clamp( roughnessToMip( roughness ), cubeUV_m0, CUBEUV_MAX_MIP ); - float mipF = fract( mip ); - float mipInt = floor( mip ); - vec3 color0 = bilinearCubeUV( envMap, sampleDir, mipInt ); - if ( mipF == 0.0 ) { - return vec4( color0, 1.0 ); - } else { - vec3 color1 = bilinearCubeUV( envMap, sampleDir, mipInt + 1.0 ); - return vec4( mix( color0, color1, mipF ), 1.0 ); - } - } -#endif`,xu=`vec3 transformedNormal = objectNormal; -#ifdef USE_TANGENT - vec3 transformedTangent = objectTangent; -#endif -#ifdef USE_BATCHING - mat3 bm = mat3( batchingMatrix ); - transformedNormal /= vec3( dot( bm[ 0 ], bm[ 0 ] ), dot( bm[ 1 ], bm[ 1 ] ), dot( bm[ 2 ], bm[ 2 ] ) ); - transformedNormal = bm * transformedNormal; - #ifdef USE_TANGENT - transformedTangent = bm * transformedTangent; - #endif -#endif -#ifdef USE_INSTANCING - mat3 im = mat3( instanceMatrix ); - transformedNormal /= vec3( dot( im[ 0 ], im[ 0 ] ), dot( im[ 1 ], im[ 1 ] ), dot( im[ 2 ], im[ 2 ] ) ); - transformedNormal = im * transformedNormal; - #ifdef USE_TANGENT - transformedTangent = im * transformedTangent; - #endif -#endif -transformedNormal = normalMatrix * transformedNormal; -#ifdef FLIP_SIDED - transformedNormal = - transformedNormal; -#endif -#ifdef USE_TANGENT - transformedTangent = ( modelViewMatrix * vec4( transformedTangent, 0.0 ) ).xyz; - #ifdef FLIP_SIDED - transformedTangent = - transformedTangent; - #endif -#endif`,vu=`#ifdef USE_DISPLACEMENTMAP - uniform sampler2D displacementMap; - uniform float displacementScale; - uniform float displacementBias; -#endif`,Mu=`#ifdef USE_DISPLACEMENTMAP - transformed += normalize( objectNormal ) * ( texture2D( displacementMap, vDisplacementMapUv ).x * displacementScale + displacementBias ); -#endif`,Su=`#ifdef USE_EMISSIVEMAP - vec4 emissiveColor = texture2D( emissiveMap, vEmissiveMapUv ); - #ifdef DECODE_VIDEO_TEXTURE_EMISSIVE - emissiveColor = sRGBTransferEOTF( emissiveColor ); - #endif - totalEmissiveRadiance *= emissiveColor.rgb; -#endif`,Eu=`#ifdef USE_EMISSIVEMAP - uniform sampler2D emissiveMap; -#endif`,Tu="gl_FragColor = linearToOutputTexel( gl_FragColor );",yu=`vec4 LinearTransferOETF( in vec4 value ) { - return value; -} -vec4 sRGBTransferEOTF( in vec4 value ) { - return vec4( mix( pow( value.rgb * 0.9478672986 + vec3( 0.0521327014 ), vec3( 2.4 ) ), value.rgb * 0.0773993808, vec3( lessThanEqual( value.rgb, vec3( 0.04045 ) ) ) ), value.a ); -} -vec4 sRGBTransferOETF( in vec4 value ) { - return vec4( mix( pow( value.rgb, vec3( 0.41666 ) ) * 1.055 - vec3( 0.055 ), value.rgb * 12.92, vec3( lessThanEqual( value.rgb, vec3( 0.0031308 ) ) ) ), value.a ); -}`,bu=`#ifdef USE_ENVMAP - #ifdef ENV_WORLDPOS - vec3 cameraToFrag; - if ( isOrthographic ) { - cameraToFrag = normalize( vec3( - viewMatrix[ 0 ][ 2 ], - viewMatrix[ 1 ][ 2 ], - viewMatrix[ 2 ][ 2 ] ) ); - } else { - cameraToFrag = normalize( vWorldPosition - cameraPosition ); - } - vec3 worldNormal = inverseTransformDirection( normal, viewMatrix ); - #ifdef ENVMAP_MODE_REFLECTION - vec3 reflectVec = reflect( cameraToFrag, worldNormal ); - #else - vec3 reflectVec = refract( cameraToFrag, worldNormal, refractionRatio ); - #endif - #else - vec3 reflectVec = vReflect; - #endif - #ifdef ENVMAP_TYPE_CUBE - vec4 envColor = textureCube( envMap, envMapRotation * reflectVec ); - #ifdef ENVMAP_BLENDING_MULTIPLY - outgoingLight = mix( outgoingLight, outgoingLight * envColor.xyz, specularStrength * reflectivity ); - #elif defined( ENVMAP_BLENDING_MIX ) - outgoingLight = mix( outgoingLight, envColor.xyz, specularStrength * reflectivity ); - #elif defined( ENVMAP_BLENDING_ADD ) - outgoingLight += envColor.xyz * specularStrength * reflectivity; - #endif - #endif -#endif`,Au=`#ifdef USE_ENVMAP - uniform float envMapIntensity; - uniform mat3 envMapRotation; - #ifdef ENVMAP_TYPE_CUBE - uniform samplerCube envMap; - #else - uniform sampler2D envMap; - #endif -#endif`,Ru=`#ifdef USE_ENVMAP - uniform float reflectivity; - #if defined( USE_BUMPMAP ) || defined( USE_NORMALMAP ) || defined( PHONG ) || defined( LAMBERT ) - #define ENV_WORLDPOS - #endif - #ifdef ENV_WORLDPOS - varying vec3 vWorldPosition; - uniform float refractionRatio; - #else - varying vec3 vReflect; - #endif -#endif`,wu=`#ifdef USE_ENVMAP - #if defined( USE_BUMPMAP ) || defined( USE_NORMALMAP ) || defined( PHONG ) || defined( LAMBERT ) - #define ENV_WORLDPOS - #endif - #ifdef ENV_WORLDPOS - - varying vec3 vWorldPosition; - #else - varying vec3 vReflect; - uniform float refractionRatio; - #endif -#endif`,Cu=`#ifdef USE_ENVMAP - #ifdef ENV_WORLDPOS - vWorldPosition = worldPosition.xyz; - #else - vec3 cameraToVertex; - if ( isOrthographic ) { - cameraToVertex = normalize( vec3( - viewMatrix[ 0 ][ 2 ], - viewMatrix[ 1 ][ 2 ], - viewMatrix[ 2 ][ 2 ] ) ); - } else { - cameraToVertex = normalize( worldPosition.xyz - cameraPosition ); - } - vec3 worldNormal = inverseTransformDirection( transformedNormal, viewMatrix ); - #ifdef ENVMAP_MODE_REFLECTION - vReflect = reflect( cameraToVertex, worldNormal ); - #else - vReflect = refract( cameraToVertex, worldNormal, refractionRatio ); - #endif - #endif -#endif`,Pu=`#ifdef USE_FOG - vFogDepth = - mvPosition.z; -#endif`,Du=`#ifdef USE_FOG - varying float vFogDepth; -#endif`,Lu=`#ifdef USE_FOG - #ifdef FOG_EXP2 - float fogFactor = 1.0 - exp( - fogDensity * fogDensity * vFogDepth * vFogDepth ); - #else - float fogFactor = smoothstep( fogNear, fogFar, vFogDepth ); - #endif - gl_FragColor.rgb = mix( gl_FragColor.rgb, fogColor, fogFactor ); -#endif`,Uu=`#ifdef USE_FOG - uniform vec3 fogColor; - varying float vFogDepth; - #ifdef FOG_EXP2 - uniform float fogDensity; - #else - uniform float fogNear; - uniform float fogFar; - #endif -#endif`,Iu=`#ifdef USE_GRADIENTMAP - uniform sampler2D gradientMap; -#endif -vec3 getGradientIrradiance( vec3 normal, vec3 lightDirection ) { - float dotNL = dot( normal, lightDirection ); - vec2 coord = vec2( dotNL * 0.5 + 0.5, 0.0 ); - #ifdef USE_GRADIENTMAP - return vec3( texture2D( gradientMap, coord ).r ); - #else - vec2 fw = fwidth( coord ) * 0.5; - return mix( vec3( 0.7 ), vec3( 1.0 ), smoothstep( 0.7 - fw.x, 0.7 + fw.x, coord.x ) ); - #endif -}`,Nu=`#ifdef USE_LIGHTMAP - uniform sampler2D lightMap; - uniform float lightMapIntensity; -#endif`,Fu=`LambertMaterial material; -material.diffuseColor = diffuseColor.rgb; -material.specularStrength = specularStrength;`,Ou=`varying vec3 vViewPosition; -struct LambertMaterial { - vec3 diffuseColor; - float specularStrength; -}; -void RE_Direct_Lambert( const in IncidentLight directLight, const in vec3 geometryPosition, const in vec3 geometryNormal, const in vec3 geometryViewDir, const in vec3 geometryClearcoatNormal, const in LambertMaterial material, inout ReflectedLight reflectedLight ) { - float dotNL = saturate( dot( geometryNormal, directLight.direction ) ); - vec3 irradiance = dotNL * directLight.color; - reflectedLight.directDiffuse += irradiance * BRDF_Lambert( material.diffuseColor ); -} -void RE_IndirectDiffuse_Lambert( const in vec3 irradiance, const in vec3 geometryPosition, const in vec3 geometryNormal, const in vec3 geometryViewDir, const in vec3 geometryClearcoatNormal, const in LambertMaterial material, inout ReflectedLight reflectedLight ) { - reflectedLight.indirectDiffuse += irradiance * BRDF_Lambert( material.diffuseColor ); -} -#define RE_Direct RE_Direct_Lambert -#define RE_IndirectDiffuse RE_IndirectDiffuse_Lambert`,Bu=`uniform bool receiveShadow; -uniform vec3 ambientLightColor; -#if defined( USE_LIGHT_PROBES ) - uniform vec3 lightProbe[ 9 ]; -#endif -vec3 shGetIrradianceAt( in vec3 normal, in vec3 shCoefficients[ 9 ] ) { - float x = normal.x, y = normal.y, z = normal.z; - vec3 result = shCoefficients[ 0 ] * 0.886227; - result += shCoefficients[ 1 ] * 2.0 * 0.511664 * y; - result += shCoefficients[ 2 ] * 2.0 * 0.511664 * z; - result += shCoefficients[ 3 ] * 2.0 * 0.511664 * x; - result += shCoefficients[ 4 ] * 2.0 * 0.429043 * x * y; - result += shCoefficients[ 5 ] * 2.0 * 0.429043 * y * z; - result += shCoefficients[ 6 ] * ( 0.743125 * z * z - 0.247708 ); - result += shCoefficients[ 7 ] * 2.0 * 0.429043 * x * z; - result += shCoefficients[ 8 ] * 0.429043 * ( x * x - y * y ); - return result; -} -vec3 getLightProbeIrradiance( const in vec3 lightProbe[ 9 ], const in vec3 normal ) { - vec3 worldNormal = inverseTransformDirection( normal, viewMatrix ); - vec3 irradiance = shGetIrradianceAt( worldNormal, lightProbe ); - return irradiance; -} -vec3 getAmbientLightIrradiance( const in vec3 ambientLightColor ) { - vec3 irradiance = ambientLightColor; - return irradiance; -} -float getDistanceAttenuation( const in float lightDistance, const in float cutoffDistance, const in float decayExponent ) { - float distanceFalloff = 1.0 / max( pow( lightDistance, decayExponent ), 0.01 ); - if ( cutoffDistance > 0.0 ) { - distanceFalloff *= pow2( saturate( 1.0 - pow4( lightDistance / cutoffDistance ) ) ); - } - return distanceFalloff; -} -float getSpotAttenuation( const in float coneCosine, const in float penumbraCosine, const in float angleCosine ) { - return smoothstep( coneCosine, penumbraCosine, angleCosine ); -} -#if NUM_DIR_LIGHTS > 0 - struct DirectionalLight { - vec3 direction; - vec3 color; - }; - uniform DirectionalLight directionalLights[ NUM_DIR_LIGHTS ]; - void getDirectionalLightInfo( const in DirectionalLight directionalLight, out IncidentLight light ) { - light.color = directionalLight.color; - light.direction = directionalLight.direction; - light.visible = true; - } -#endif -#if NUM_POINT_LIGHTS > 0 - struct PointLight { - vec3 position; - vec3 color; - float distance; - float decay; - }; - uniform PointLight pointLights[ NUM_POINT_LIGHTS ]; - void getPointLightInfo( const in PointLight pointLight, const in vec3 geometryPosition, out IncidentLight light ) { - vec3 lVector = pointLight.position - geometryPosition; - light.direction = normalize( lVector ); - float lightDistance = length( lVector ); - light.color = pointLight.color; - light.color *= getDistanceAttenuation( lightDistance, pointLight.distance, pointLight.decay ); - light.visible = ( light.color != vec3( 0.0 ) ); - } -#endif -#if NUM_SPOT_LIGHTS > 0 - struct SpotLight { - vec3 position; - vec3 direction; - vec3 color; - float distance; - float decay; - float coneCos; - float penumbraCos; - }; - uniform SpotLight spotLights[ NUM_SPOT_LIGHTS ]; - void getSpotLightInfo( const in SpotLight spotLight, const in vec3 geometryPosition, out IncidentLight light ) { - vec3 lVector = spotLight.position - geometryPosition; - light.direction = normalize( lVector ); - float angleCos = dot( light.direction, spotLight.direction ); - float spotAttenuation = getSpotAttenuation( spotLight.coneCos, spotLight.penumbraCos, angleCos ); - if ( spotAttenuation > 0.0 ) { - float lightDistance = length( lVector ); - light.color = spotLight.color * spotAttenuation; - light.color *= getDistanceAttenuation( lightDistance, spotLight.distance, spotLight.decay ); - light.visible = ( light.color != vec3( 0.0 ) ); - } else { - light.color = vec3( 0.0 ); - light.visible = false; - } - } -#endif -#if NUM_RECT_AREA_LIGHTS > 0 - struct RectAreaLight { - vec3 color; - vec3 position; - vec3 halfWidth; - vec3 halfHeight; - }; - uniform sampler2D ltc_1; uniform sampler2D ltc_2; - uniform RectAreaLight rectAreaLights[ NUM_RECT_AREA_LIGHTS ]; -#endif -#if NUM_HEMI_LIGHTS > 0 - struct HemisphereLight { - vec3 direction; - vec3 skyColor; - vec3 groundColor; - }; - uniform HemisphereLight hemisphereLights[ NUM_HEMI_LIGHTS ]; - vec3 getHemisphereLightIrradiance( const in HemisphereLight hemiLight, const in vec3 normal ) { - float dotNL = dot( normal, hemiLight.direction ); - float hemiDiffuseWeight = 0.5 * dotNL + 0.5; - vec3 irradiance = mix( hemiLight.groundColor, hemiLight.skyColor, hemiDiffuseWeight ); - return irradiance; - } -#endif -#include `,zu=`#ifdef USE_ENVMAP - vec3 getIBLIrradiance( const in vec3 normal ) { - #ifdef ENVMAP_TYPE_CUBE_UV - vec3 worldNormal = inverseTransformDirection( normal, viewMatrix ); - vec4 envMapColor = textureCubeUV( envMap, envMapRotation * worldNormal, 1.0 ); - return PI * envMapColor.rgb * envMapIntensity; - #else - return vec3( 0.0 ); - #endif - } - vec3 getIBLRadiance( const in vec3 viewDir, const in vec3 normal, const in float roughness ) { - #ifdef ENVMAP_TYPE_CUBE_UV - vec3 reflectVec = reflect( - viewDir, normal ); - reflectVec = normalize( mix( reflectVec, normal, pow4( roughness ) ) ); - reflectVec = inverseTransformDirection( reflectVec, viewMatrix ); - vec4 envMapColor = textureCubeUV( envMap, envMapRotation * reflectVec, roughness ); - return envMapColor.rgb * envMapIntensity; - #else - return vec3( 0.0 ); - #endif - } - #ifdef USE_ANISOTROPY - vec3 getIBLAnisotropyRadiance( const in vec3 viewDir, const in vec3 normal, const in float roughness, const in vec3 bitangent, const in float anisotropy ) { - #ifdef ENVMAP_TYPE_CUBE_UV - vec3 bentNormal = cross( bitangent, viewDir ); - bentNormal = normalize( cross( bentNormal, bitangent ) ); - bentNormal = normalize( mix( bentNormal, normal, pow2( pow2( 1.0 - anisotropy * ( 1.0 - roughness ) ) ) ) ); - return getIBLRadiance( viewDir, bentNormal, roughness ); - #else - return vec3( 0.0 ); - #endif - } - #endif -#endif`,Gu=`ToonMaterial material; -material.diffuseColor = diffuseColor.rgb;`,Vu=`varying vec3 vViewPosition; -struct ToonMaterial { - vec3 diffuseColor; -}; -void RE_Direct_Toon( const in IncidentLight directLight, const in vec3 geometryPosition, const in vec3 geometryNormal, const in vec3 geometryViewDir, const in vec3 geometryClearcoatNormal, const in ToonMaterial material, inout ReflectedLight reflectedLight ) { - vec3 irradiance = getGradientIrradiance( geometryNormal, directLight.direction ) * directLight.color; - reflectedLight.directDiffuse += irradiance * BRDF_Lambert( material.diffuseColor ); -} -void RE_IndirectDiffuse_Toon( const in vec3 irradiance, const in vec3 geometryPosition, const in vec3 geometryNormal, const in vec3 geometryViewDir, const in vec3 geometryClearcoatNormal, const in ToonMaterial material, inout ReflectedLight reflectedLight ) { - reflectedLight.indirectDiffuse += irradiance * BRDF_Lambert( material.diffuseColor ); -} -#define RE_Direct RE_Direct_Toon -#define RE_IndirectDiffuse RE_IndirectDiffuse_Toon`,Hu=`BlinnPhongMaterial material; -material.diffuseColor = diffuseColor.rgb; -material.specularColor = specular; -material.specularShininess = shininess; -material.specularStrength = specularStrength;`,ku=`varying vec3 vViewPosition; -struct BlinnPhongMaterial { - vec3 diffuseColor; - vec3 specularColor; - float specularShininess; - float specularStrength; -}; -void RE_Direct_BlinnPhong( const in IncidentLight directLight, const in vec3 geometryPosition, const in vec3 geometryNormal, const in vec3 geometryViewDir, const in vec3 geometryClearcoatNormal, const in BlinnPhongMaterial material, inout ReflectedLight reflectedLight ) { - float dotNL = saturate( dot( geometryNormal, directLight.direction ) ); - vec3 irradiance = dotNL * directLight.color; - reflectedLight.directDiffuse += irradiance * BRDF_Lambert( material.diffuseColor ); - reflectedLight.directSpecular += irradiance * BRDF_BlinnPhong( directLight.direction, geometryViewDir, geometryNormal, material.specularColor, material.specularShininess ) * material.specularStrength; -} -void RE_IndirectDiffuse_BlinnPhong( const in vec3 irradiance, const in vec3 geometryPosition, const in vec3 geometryNormal, const in vec3 geometryViewDir, const in vec3 geometryClearcoatNormal, const in BlinnPhongMaterial material, inout ReflectedLight reflectedLight ) { - reflectedLight.indirectDiffuse += irradiance * BRDF_Lambert( material.diffuseColor ); -} -#define RE_Direct RE_Direct_BlinnPhong -#define RE_IndirectDiffuse RE_IndirectDiffuse_BlinnPhong`,Wu=`PhysicalMaterial material; -material.diffuseColor = diffuseColor.rgb; -material.diffuseContribution = diffuseColor.rgb * ( 1.0 - metalnessFactor ); -material.metalness = metalnessFactor; -vec3 dxy = max( abs( dFdx( nonPerturbedNormal ) ), abs( dFdy( nonPerturbedNormal ) ) ); -float geometryRoughness = max( max( dxy.x, dxy.y ), dxy.z ); -material.roughness = max( roughnessFactor, 0.0525 );material.roughness += geometryRoughness; -material.roughness = min( material.roughness, 1.0 ); -#ifdef IOR - material.ior = ior; - #ifdef USE_SPECULAR - float specularIntensityFactor = specularIntensity; - vec3 specularColorFactor = specularColor; - #ifdef USE_SPECULAR_COLORMAP - specularColorFactor *= texture2D( specularColorMap, vSpecularColorMapUv ).rgb; - #endif - #ifdef USE_SPECULAR_INTENSITYMAP - specularIntensityFactor *= texture2D( specularIntensityMap, vSpecularIntensityMapUv ).a; - #endif - material.specularF90 = mix( specularIntensityFactor, 1.0, metalnessFactor ); - #else - float specularIntensityFactor = 1.0; - vec3 specularColorFactor = vec3( 1.0 ); - material.specularF90 = 1.0; - #endif - material.specularColor = min( pow2( ( material.ior - 1.0 ) / ( material.ior + 1.0 ) ) * specularColorFactor, vec3( 1.0 ) ) * specularIntensityFactor; - material.specularColorBlended = mix( material.specularColor, diffuseColor.rgb, metalnessFactor ); -#else - material.specularColor = vec3( 0.04 ); - material.specularColorBlended = mix( material.specularColor, diffuseColor.rgb, metalnessFactor ); - material.specularF90 = 1.0; -#endif -#ifdef USE_CLEARCOAT - material.clearcoat = clearcoat; - material.clearcoatRoughness = clearcoatRoughness; - material.clearcoatF0 = vec3( 0.04 ); - material.clearcoatF90 = 1.0; - #ifdef USE_CLEARCOATMAP - material.clearcoat *= texture2D( clearcoatMap, vClearcoatMapUv ).x; - #endif - #ifdef USE_CLEARCOAT_ROUGHNESSMAP - material.clearcoatRoughness *= texture2D( clearcoatRoughnessMap, vClearcoatRoughnessMapUv ).y; - #endif - material.clearcoat = saturate( material.clearcoat ); material.clearcoatRoughness = max( material.clearcoatRoughness, 0.0525 ); - material.clearcoatRoughness += geometryRoughness; - material.clearcoatRoughness = min( material.clearcoatRoughness, 1.0 ); -#endif -#ifdef USE_DISPERSION - material.dispersion = dispersion; -#endif -#ifdef USE_IRIDESCENCE - material.iridescence = iridescence; - material.iridescenceIOR = iridescenceIOR; - #ifdef USE_IRIDESCENCEMAP - material.iridescence *= texture2D( iridescenceMap, vIridescenceMapUv ).r; - #endif - #ifdef USE_IRIDESCENCE_THICKNESSMAP - material.iridescenceThickness = (iridescenceThicknessMaximum - iridescenceThicknessMinimum) * texture2D( iridescenceThicknessMap, vIridescenceThicknessMapUv ).g + iridescenceThicknessMinimum; - #else - material.iridescenceThickness = iridescenceThicknessMaximum; - #endif -#endif -#ifdef USE_SHEEN - material.sheenColor = sheenColor; - #ifdef USE_SHEEN_COLORMAP - material.sheenColor *= texture2D( sheenColorMap, vSheenColorMapUv ).rgb; - #endif - material.sheenRoughness = clamp( sheenRoughness, 0.0001, 1.0 ); - #ifdef USE_SHEEN_ROUGHNESSMAP - material.sheenRoughness *= texture2D( sheenRoughnessMap, vSheenRoughnessMapUv ).a; - #endif -#endif -#ifdef USE_ANISOTROPY - #ifdef USE_ANISOTROPYMAP - mat2 anisotropyMat = mat2( anisotropyVector.x, anisotropyVector.y, - anisotropyVector.y, anisotropyVector.x ); - vec3 anisotropyPolar = texture2D( anisotropyMap, vAnisotropyMapUv ).rgb; - vec2 anisotropyV = anisotropyMat * normalize( 2.0 * anisotropyPolar.rg - vec2( 1.0 ) ) * anisotropyPolar.b; - #else - vec2 anisotropyV = anisotropyVector; - #endif - material.anisotropy = length( anisotropyV ); - if( material.anisotropy == 0.0 ) { - anisotropyV = vec2( 1.0, 0.0 ); - } else { - anisotropyV /= material.anisotropy; - material.anisotropy = saturate( material.anisotropy ); - } - material.alphaT = mix( pow2( material.roughness ), 1.0, pow2( material.anisotropy ) ); - material.anisotropyT = tbn[ 0 ] * anisotropyV.x + tbn[ 1 ] * anisotropyV.y; - material.anisotropyB = tbn[ 1 ] * anisotropyV.x - tbn[ 0 ] * anisotropyV.y; -#endif`,Xu=`uniform sampler2D dfgLUT; -struct PhysicalMaterial { - vec3 diffuseColor; - vec3 diffuseContribution; - vec3 specularColor; - vec3 specularColorBlended; - float roughness; - float metalness; - float specularF90; - float dispersion; - #ifdef USE_CLEARCOAT - float clearcoat; - float clearcoatRoughness; - vec3 clearcoatF0; - float clearcoatF90; - #endif - #ifdef USE_IRIDESCENCE - float iridescence; - float iridescenceIOR; - float iridescenceThickness; - vec3 iridescenceFresnel; - vec3 iridescenceF0; - vec3 iridescenceFresnelDielectric; - vec3 iridescenceFresnelMetallic; - #endif - #ifdef USE_SHEEN - vec3 sheenColor; - float sheenRoughness; - #endif - #ifdef IOR - float ior; - #endif - #ifdef USE_TRANSMISSION - float transmission; - float transmissionAlpha; - float thickness; - float attenuationDistance; - vec3 attenuationColor; - #endif - #ifdef USE_ANISOTROPY - float anisotropy; - float alphaT; - vec3 anisotropyT; - vec3 anisotropyB; - #endif -}; -vec3 clearcoatSpecularDirect = vec3( 0.0 ); -vec3 clearcoatSpecularIndirect = vec3( 0.0 ); -vec3 sheenSpecularDirect = vec3( 0.0 ); -vec3 sheenSpecularIndirect = vec3(0.0 ); -vec3 Schlick_to_F0( const in vec3 f, const in float f90, const in float dotVH ) { - float x = clamp( 1.0 - dotVH, 0.0, 1.0 ); - float x2 = x * x; - float x5 = clamp( x * x2 * x2, 0.0, 0.9999 ); - return ( f - vec3( f90 ) * x5 ) / ( 1.0 - x5 ); -} -float V_GGX_SmithCorrelated( const in float alpha, const in float dotNL, const in float dotNV ) { - float a2 = pow2( alpha ); - float gv = dotNL * sqrt( a2 + ( 1.0 - a2 ) * pow2( dotNV ) ); - float gl = dotNV * sqrt( a2 + ( 1.0 - a2 ) * pow2( dotNL ) ); - return 0.5 / max( gv + gl, EPSILON ); -} -float D_GGX( const in float alpha, const in float dotNH ) { - float a2 = pow2( alpha ); - float denom = pow2( dotNH ) * ( a2 - 1.0 ) + 1.0; - return RECIPROCAL_PI * a2 / pow2( denom ); -} -#ifdef USE_ANISOTROPY - float V_GGX_SmithCorrelated_Anisotropic( const in float alphaT, const in float alphaB, const in float dotTV, const in float dotBV, const in float dotTL, const in float dotBL, const in float dotNV, const in float dotNL ) { - float gv = dotNL * length( vec3( alphaT * dotTV, alphaB * dotBV, dotNV ) ); - float gl = dotNV * length( vec3( alphaT * dotTL, alphaB * dotBL, dotNL ) ); - return 0.5 / max( gv + gl, EPSILON ); - } - float D_GGX_Anisotropic( const in float alphaT, const in float alphaB, const in float dotNH, const in float dotTH, const in float dotBH ) { - float a2 = alphaT * alphaB; - highp vec3 v = vec3( alphaB * dotTH, alphaT * dotBH, a2 * dotNH ); - highp float v2 = dot( v, v ); - float w2 = a2 / v2; - return RECIPROCAL_PI * a2 * pow2 ( w2 ); - } -#endif -#ifdef USE_CLEARCOAT - vec3 BRDF_GGX_Clearcoat( const in vec3 lightDir, const in vec3 viewDir, const in vec3 normal, const in PhysicalMaterial material) { - vec3 f0 = material.clearcoatF0; - float f90 = material.clearcoatF90; - float roughness = material.clearcoatRoughness; - float alpha = pow2( roughness ); - vec3 halfDir = normalize( lightDir + viewDir ); - float dotNL = saturate( dot( normal, lightDir ) ); - float dotNV = saturate( dot( normal, viewDir ) ); - float dotNH = saturate( dot( normal, halfDir ) ); - float dotVH = saturate( dot( viewDir, halfDir ) ); - vec3 F = F_Schlick( f0, f90, dotVH ); - float V = V_GGX_SmithCorrelated( alpha, dotNL, dotNV ); - float D = D_GGX( alpha, dotNH ); - return F * ( V * D ); - } -#endif -vec3 BRDF_GGX( const in vec3 lightDir, const in vec3 viewDir, const in vec3 normal, const in PhysicalMaterial material ) { - vec3 f0 = material.specularColorBlended; - float f90 = material.specularF90; - float roughness = material.roughness; - float alpha = pow2( roughness ); - vec3 halfDir = normalize( lightDir + viewDir ); - float dotNL = saturate( dot( normal, lightDir ) ); - float dotNV = saturate( dot( normal, viewDir ) ); - float dotNH = saturate( dot( normal, halfDir ) ); - float dotVH = saturate( dot( viewDir, halfDir ) ); - vec3 F = F_Schlick( f0, f90, dotVH ); - #ifdef USE_IRIDESCENCE - F = mix( F, material.iridescenceFresnel, material.iridescence ); - #endif - #ifdef USE_ANISOTROPY - float dotTL = dot( material.anisotropyT, lightDir ); - float dotTV = dot( material.anisotropyT, viewDir ); - float dotTH = dot( material.anisotropyT, halfDir ); - float dotBL = dot( material.anisotropyB, lightDir ); - float dotBV = dot( material.anisotropyB, viewDir ); - float dotBH = dot( material.anisotropyB, halfDir ); - float V = V_GGX_SmithCorrelated_Anisotropic( material.alphaT, alpha, dotTV, dotBV, dotTL, dotBL, dotNV, dotNL ); - float D = D_GGX_Anisotropic( material.alphaT, alpha, dotNH, dotTH, dotBH ); - #else - float V = V_GGX_SmithCorrelated( alpha, dotNL, dotNV ); - float D = D_GGX( alpha, dotNH ); - #endif - return F * ( V * D ); -} -vec2 LTC_Uv( const in vec3 N, const in vec3 V, const in float roughness ) { - const float LUT_SIZE = 64.0; - const float LUT_SCALE = ( LUT_SIZE - 1.0 ) / LUT_SIZE; - const float LUT_BIAS = 0.5 / LUT_SIZE; - float dotNV = saturate( dot( N, V ) ); - vec2 uv = vec2( roughness, sqrt( 1.0 - dotNV ) ); - uv = uv * LUT_SCALE + LUT_BIAS; - return uv; -} -float LTC_ClippedSphereFormFactor( const in vec3 f ) { - float l = length( f ); - return max( ( l * l + f.z ) / ( l + 1.0 ), 0.0 ); -} -vec3 LTC_EdgeVectorFormFactor( const in vec3 v1, const in vec3 v2 ) { - float x = dot( v1, v2 ); - float y = abs( x ); - float a = 0.8543985 + ( 0.4965155 + 0.0145206 * y ) * y; - float b = 3.4175940 + ( 4.1616724 + y ) * y; - float v = a / b; - float theta_sintheta = ( x > 0.0 ) ? v : 0.5 * inversesqrt( max( 1.0 - x * x, 1e-7 ) ) - v; - return cross( v1, v2 ) * theta_sintheta; -} -vec3 LTC_Evaluate( const in vec3 N, const in vec3 V, const in vec3 P, const in mat3 mInv, const in vec3 rectCoords[ 4 ] ) { - vec3 v1 = rectCoords[ 1 ] - rectCoords[ 0 ]; - vec3 v2 = rectCoords[ 3 ] - rectCoords[ 0 ]; - vec3 lightNormal = cross( v1, v2 ); - if( dot( lightNormal, P - rectCoords[ 0 ] ) < 0.0 ) return vec3( 0.0 ); - vec3 T1, T2; - T1 = normalize( V - N * dot( V, N ) ); - T2 = - cross( N, T1 ); - mat3 mat = mInv * transpose( mat3( T1, T2, N ) ); - vec3 coords[ 4 ]; - coords[ 0 ] = mat * ( rectCoords[ 0 ] - P ); - coords[ 1 ] = mat * ( rectCoords[ 1 ] - P ); - coords[ 2 ] = mat * ( rectCoords[ 2 ] - P ); - coords[ 3 ] = mat * ( rectCoords[ 3 ] - P ); - coords[ 0 ] = normalize( coords[ 0 ] ); - coords[ 1 ] = normalize( coords[ 1 ] ); - coords[ 2 ] = normalize( coords[ 2 ] ); - coords[ 3 ] = normalize( coords[ 3 ] ); - vec3 vectorFormFactor = vec3( 0.0 ); - vectorFormFactor += LTC_EdgeVectorFormFactor( coords[ 0 ], coords[ 1 ] ); - vectorFormFactor += LTC_EdgeVectorFormFactor( coords[ 1 ], coords[ 2 ] ); - vectorFormFactor += LTC_EdgeVectorFormFactor( coords[ 2 ], coords[ 3 ] ); - vectorFormFactor += LTC_EdgeVectorFormFactor( coords[ 3 ], coords[ 0 ] ); - float result = LTC_ClippedSphereFormFactor( vectorFormFactor ); - return vec3( result ); -} -#if defined( USE_SHEEN ) -float D_Charlie( float roughness, float dotNH ) { - float alpha = pow2( roughness ); - float invAlpha = 1.0 / alpha; - float cos2h = dotNH * dotNH; - float sin2h = max( 1.0 - cos2h, 0.0078125 ); - return ( 2.0 + invAlpha ) * pow( sin2h, invAlpha * 0.5 ) / ( 2.0 * PI ); -} -float V_Neubelt( float dotNV, float dotNL ) { - return saturate( 1.0 / ( 4.0 * ( dotNL + dotNV - dotNL * dotNV ) ) ); -} -vec3 BRDF_Sheen( const in vec3 lightDir, const in vec3 viewDir, const in vec3 normal, vec3 sheenColor, const in float sheenRoughness ) { - vec3 halfDir = normalize( lightDir + viewDir ); - float dotNL = saturate( dot( normal, lightDir ) ); - float dotNV = saturate( dot( normal, viewDir ) ); - float dotNH = saturate( dot( normal, halfDir ) ); - float D = D_Charlie( sheenRoughness, dotNH ); - float V = V_Neubelt( dotNV, dotNL ); - return sheenColor * ( D * V ); -} -#endif -float IBLSheenBRDF( const in vec3 normal, const in vec3 viewDir, const in float roughness ) { - float dotNV = saturate( dot( normal, viewDir ) ); - float r2 = roughness * roughness; - float rInv = 1.0 / ( roughness + 0.1 ); - float a = -1.9362 + 1.0678 * roughness + 0.4573 * r2 - 0.8469 * rInv; - float b = -0.6014 + 0.5538 * roughness - 0.4670 * r2 - 0.1255 * rInv; - float DG = exp( a * dotNV + b ); - return saturate( DG ); -} -vec3 EnvironmentBRDF( const in vec3 normal, const in vec3 viewDir, const in vec3 specularColor, const in float specularF90, const in float roughness ) { - float dotNV = saturate( dot( normal, viewDir ) ); - vec2 fab = texture2D( dfgLUT, vec2( roughness, dotNV ) ).rg; - return specularColor * fab.x + specularF90 * fab.y; -} -#ifdef USE_IRIDESCENCE -void computeMultiscatteringIridescence( const in vec3 normal, const in vec3 viewDir, const in vec3 specularColor, const in float specularF90, const in float iridescence, const in vec3 iridescenceF0, const in float roughness, inout vec3 singleScatter, inout vec3 multiScatter ) { -#else -void computeMultiscattering( const in vec3 normal, const in vec3 viewDir, const in vec3 specularColor, const in float specularF90, const in float roughness, inout vec3 singleScatter, inout vec3 multiScatter ) { -#endif - float dotNV = saturate( dot( normal, viewDir ) ); - vec2 fab = texture2D( dfgLUT, vec2( roughness, dotNV ) ).rg; - #ifdef USE_IRIDESCENCE - vec3 Fr = mix( specularColor, iridescenceF0, iridescence ); - #else - vec3 Fr = specularColor; - #endif - vec3 FssEss = Fr * fab.x + specularF90 * fab.y; - float Ess = fab.x + fab.y; - float Ems = 1.0 - Ess; - vec3 Favg = Fr + ( 1.0 - Fr ) * 0.047619; vec3 Fms = FssEss * Favg / ( 1.0 - Ems * Favg ); - singleScatter += FssEss; - multiScatter += Fms * Ems; -} -vec3 BRDF_GGX_Multiscatter( const in vec3 lightDir, const in vec3 viewDir, const in vec3 normal, const in PhysicalMaterial material ) { - vec3 singleScatter = BRDF_GGX( lightDir, viewDir, normal, material ); - float dotNL = saturate( dot( normal, lightDir ) ); - float dotNV = saturate( dot( normal, viewDir ) ); - vec2 dfgV = texture2D( dfgLUT, vec2( material.roughness, dotNV ) ).rg; - vec2 dfgL = texture2D( dfgLUT, vec2( material.roughness, dotNL ) ).rg; - vec3 FssEss_V = material.specularColorBlended * dfgV.x + material.specularF90 * dfgV.y; - vec3 FssEss_L = material.specularColorBlended * dfgL.x + material.specularF90 * dfgL.y; - float Ess_V = dfgV.x + dfgV.y; - float Ess_L = dfgL.x + dfgL.y; - float Ems_V = 1.0 - Ess_V; - float Ems_L = 1.0 - Ess_L; - vec3 Favg = material.specularColorBlended + ( 1.0 - material.specularColorBlended ) * 0.047619; - vec3 Fms = FssEss_V * FssEss_L * Favg / ( 1.0 - Ems_V * Ems_L * Favg + EPSILON ); - float compensationFactor = Ems_V * Ems_L; - vec3 multiScatter = Fms * compensationFactor; - return singleScatter + multiScatter; -} -#if NUM_RECT_AREA_LIGHTS > 0 - void RE_Direct_RectArea_Physical( const in RectAreaLight rectAreaLight, const in vec3 geometryPosition, const in vec3 geometryNormal, const in vec3 geometryViewDir, const in vec3 geometryClearcoatNormal, const in PhysicalMaterial material, inout ReflectedLight reflectedLight ) { - vec3 normal = geometryNormal; - vec3 viewDir = geometryViewDir; - vec3 position = geometryPosition; - vec3 lightPos = rectAreaLight.position; - vec3 halfWidth = rectAreaLight.halfWidth; - vec3 halfHeight = rectAreaLight.halfHeight; - vec3 lightColor = rectAreaLight.color; - float roughness = material.roughness; - vec3 rectCoords[ 4 ]; - rectCoords[ 0 ] = lightPos + halfWidth - halfHeight; rectCoords[ 1 ] = lightPos - halfWidth - halfHeight; - rectCoords[ 2 ] = lightPos - halfWidth + halfHeight; - rectCoords[ 3 ] = lightPos + halfWidth + halfHeight; - vec2 uv = LTC_Uv( normal, viewDir, roughness ); - vec4 t1 = texture2D( ltc_1, uv ); - vec4 t2 = texture2D( ltc_2, uv ); - mat3 mInv = mat3( - vec3( t1.x, 0, t1.y ), - vec3( 0, 1, 0 ), - vec3( t1.z, 0, t1.w ) - ); - vec3 fresnel = ( material.specularColorBlended * t2.x + ( material.specularF90 - material.specularColorBlended ) * t2.y ); - reflectedLight.directSpecular += lightColor * fresnel * LTC_Evaluate( normal, viewDir, position, mInv, rectCoords ); - reflectedLight.directDiffuse += lightColor * material.diffuseContribution * LTC_Evaluate( normal, viewDir, position, mat3( 1.0 ), rectCoords ); - #ifdef USE_CLEARCOAT - vec3 Ncc = geometryClearcoatNormal; - vec2 uvClearcoat = LTC_Uv( Ncc, viewDir, material.clearcoatRoughness ); - vec4 t1Clearcoat = texture2D( ltc_1, uvClearcoat ); - vec4 t2Clearcoat = texture2D( ltc_2, uvClearcoat ); - mat3 mInvClearcoat = mat3( - vec3( t1Clearcoat.x, 0, t1Clearcoat.y ), - vec3( 0, 1, 0 ), - vec3( t1Clearcoat.z, 0, t1Clearcoat.w ) - ); - vec3 fresnelClearcoat = material.clearcoatF0 * t2Clearcoat.x + ( material.clearcoatF90 - material.clearcoatF0 ) * t2Clearcoat.y; - clearcoatSpecularDirect += lightColor * fresnelClearcoat * LTC_Evaluate( Ncc, viewDir, position, mInvClearcoat, rectCoords ); - #endif - } -#endif -void RE_Direct_Physical( const in IncidentLight directLight, const in vec3 geometryPosition, const in vec3 geometryNormal, const in vec3 geometryViewDir, const in vec3 geometryClearcoatNormal, const in PhysicalMaterial material, inout ReflectedLight reflectedLight ) { - float dotNL = saturate( dot( geometryNormal, directLight.direction ) ); - vec3 irradiance = dotNL * directLight.color; - #ifdef USE_CLEARCOAT - float dotNLcc = saturate( dot( geometryClearcoatNormal, directLight.direction ) ); - vec3 ccIrradiance = dotNLcc * directLight.color; - clearcoatSpecularDirect += ccIrradiance * BRDF_GGX_Clearcoat( directLight.direction, geometryViewDir, geometryClearcoatNormal, material ); - #endif - #ifdef USE_SHEEN - - sheenSpecularDirect += irradiance * BRDF_Sheen( directLight.direction, geometryViewDir, geometryNormal, material.sheenColor, material.sheenRoughness ); - - float sheenAlbedoV = IBLSheenBRDF( geometryNormal, geometryViewDir, material.sheenRoughness ); - float sheenAlbedoL = IBLSheenBRDF( geometryNormal, directLight.direction, material.sheenRoughness ); - - float sheenEnergyComp = 1.0 - max3( material.sheenColor ) * max( sheenAlbedoV, sheenAlbedoL ); - - irradiance *= sheenEnergyComp; - - #endif - reflectedLight.directSpecular += irradiance * BRDF_GGX_Multiscatter( directLight.direction, geometryViewDir, geometryNormal, material ); - reflectedLight.directDiffuse += irradiance * BRDF_Lambert( material.diffuseContribution ); -} -void RE_IndirectDiffuse_Physical( const in vec3 irradiance, const in vec3 geometryPosition, const in vec3 geometryNormal, const in vec3 geometryViewDir, const in vec3 geometryClearcoatNormal, const in PhysicalMaterial material, inout ReflectedLight reflectedLight ) { - vec3 diffuse = irradiance * BRDF_Lambert( material.diffuseContribution ); - #ifdef USE_SHEEN - float sheenAlbedo = IBLSheenBRDF( geometryNormal, geometryViewDir, material.sheenRoughness ); - float sheenEnergyComp = 1.0 - max3( material.sheenColor ) * sheenAlbedo; - diffuse *= sheenEnergyComp; - #endif - reflectedLight.indirectDiffuse += diffuse; -} -void RE_IndirectSpecular_Physical( const in vec3 radiance, const in vec3 irradiance, const in vec3 clearcoatRadiance, const in vec3 geometryPosition, const in vec3 geometryNormal, const in vec3 geometryViewDir, const in vec3 geometryClearcoatNormal, const in PhysicalMaterial material, inout ReflectedLight reflectedLight) { - #ifdef USE_CLEARCOAT - clearcoatSpecularIndirect += clearcoatRadiance * EnvironmentBRDF( geometryClearcoatNormal, geometryViewDir, material.clearcoatF0, material.clearcoatF90, material.clearcoatRoughness ); - #endif - #ifdef USE_SHEEN - sheenSpecularIndirect += irradiance * material.sheenColor * IBLSheenBRDF( geometryNormal, geometryViewDir, material.sheenRoughness ) * RECIPROCAL_PI; - #endif - vec3 singleScatteringDielectric = vec3( 0.0 ); - vec3 multiScatteringDielectric = vec3( 0.0 ); - vec3 singleScatteringMetallic = vec3( 0.0 ); - vec3 multiScatteringMetallic = vec3( 0.0 ); - #ifdef USE_IRIDESCENCE - computeMultiscatteringIridescence( geometryNormal, geometryViewDir, material.specularColor, material.specularF90, material.iridescence, material.iridescenceFresnelDielectric, material.roughness, singleScatteringDielectric, multiScatteringDielectric ); - computeMultiscatteringIridescence( geometryNormal, geometryViewDir, material.diffuseColor, material.specularF90, material.iridescence, material.iridescenceFresnelMetallic, material.roughness, singleScatteringMetallic, multiScatteringMetallic ); - #else - computeMultiscattering( geometryNormal, geometryViewDir, material.specularColor, material.specularF90, material.roughness, singleScatteringDielectric, multiScatteringDielectric ); - computeMultiscattering( geometryNormal, geometryViewDir, material.diffuseColor, material.specularF90, material.roughness, singleScatteringMetallic, multiScatteringMetallic ); - #endif - vec3 singleScattering = mix( singleScatteringDielectric, singleScatteringMetallic, material.metalness ); - vec3 multiScattering = mix( multiScatteringDielectric, multiScatteringMetallic, material.metalness ); - vec3 totalScatteringDielectric = singleScatteringDielectric + multiScatteringDielectric; - vec3 diffuse = material.diffuseContribution * ( 1.0 - totalScatteringDielectric ); - vec3 cosineWeightedIrradiance = irradiance * RECIPROCAL_PI; - vec3 indirectSpecular = radiance * singleScattering; - indirectSpecular += multiScattering * cosineWeightedIrradiance; - vec3 indirectDiffuse = diffuse * cosineWeightedIrradiance; - #ifdef USE_SHEEN - float sheenAlbedo = IBLSheenBRDF( geometryNormal, geometryViewDir, material.sheenRoughness ); - float sheenEnergyComp = 1.0 - max3( material.sheenColor ) * sheenAlbedo; - indirectSpecular *= sheenEnergyComp; - indirectDiffuse *= sheenEnergyComp; - #endif - reflectedLight.indirectSpecular += indirectSpecular; - reflectedLight.indirectDiffuse += indirectDiffuse; -} -#define RE_Direct RE_Direct_Physical -#define RE_Direct_RectArea RE_Direct_RectArea_Physical -#define RE_IndirectDiffuse RE_IndirectDiffuse_Physical -#define RE_IndirectSpecular RE_IndirectSpecular_Physical -float computeSpecularOcclusion( const in float dotNV, const in float ambientOcclusion, const in float roughness ) { - return saturate( pow( dotNV + ambientOcclusion, exp2( - 16.0 * roughness - 1.0 ) ) - 1.0 + ambientOcclusion ); -}`,qu=` -vec3 geometryPosition = - vViewPosition; -vec3 geometryNormal = normal; -vec3 geometryViewDir = ( isOrthographic ) ? vec3( 0, 0, 1 ) : normalize( vViewPosition ); -vec3 geometryClearcoatNormal = vec3( 0.0 ); -#ifdef USE_CLEARCOAT - geometryClearcoatNormal = clearcoatNormal; -#endif -#ifdef USE_IRIDESCENCE - float dotNVi = saturate( dot( normal, geometryViewDir ) ); - if ( material.iridescenceThickness == 0.0 ) { - material.iridescence = 0.0; - } else { - material.iridescence = saturate( material.iridescence ); - } - if ( material.iridescence > 0.0 ) { - material.iridescenceFresnelDielectric = evalIridescence( 1.0, material.iridescenceIOR, dotNVi, material.iridescenceThickness, material.specularColor ); - material.iridescenceFresnelMetallic = evalIridescence( 1.0, material.iridescenceIOR, dotNVi, material.iridescenceThickness, material.diffuseColor ); - material.iridescenceFresnel = mix( material.iridescenceFresnelDielectric, material.iridescenceFresnelMetallic, material.metalness ); - material.iridescenceF0 = Schlick_to_F0( material.iridescenceFresnel, 1.0, dotNVi ); - } -#endif -IncidentLight directLight; -#if ( NUM_POINT_LIGHTS > 0 ) && defined( RE_Direct ) - PointLight pointLight; - #if defined( USE_SHADOWMAP ) && NUM_POINT_LIGHT_SHADOWS > 0 - PointLightShadow pointLightShadow; - #endif - #pragma unroll_loop_start - for ( int i = 0; i < NUM_POINT_LIGHTS; i ++ ) { - pointLight = pointLights[ i ]; - getPointLightInfo( pointLight, geometryPosition, directLight ); - #if defined( USE_SHADOWMAP ) && ( UNROLLED_LOOP_INDEX < NUM_POINT_LIGHT_SHADOWS ) && ( defined( SHADOWMAP_TYPE_PCF ) || defined( SHADOWMAP_TYPE_BASIC ) ) - pointLightShadow = pointLightShadows[ i ]; - directLight.color *= ( directLight.visible && receiveShadow ) ? getPointShadow( pointShadowMap[ i ], pointLightShadow.shadowMapSize, pointLightShadow.shadowIntensity, pointLightShadow.shadowBias, pointLightShadow.shadowRadius, vPointShadowCoord[ i ], pointLightShadow.shadowCameraNear, pointLightShadow.shadowCameraFar ) : 1.0; - #endif - RE_Direct( directLight, geometryPosition, geometryNormal, geometryViewDir, geometryClearcoatNormal, material, reflectedLight ); - } - #pragma unroll_loop_end -#endif -#if ( NUM_SPOT_LIGHTS > 0 ) && defined( RE_Direct ) - SpotLight spotLight; - vec4 spotColor; - vec3 spotLightCoord; - bool inSpotLightMap; - #if defined( USE_SHADOWMAP ) && NUM_SPOT_LIGHT_SHADOWS > 0 - SpotLightShadow spotLightShadow; - #endif - #pragma unroll_loop_start - for ( int i = 0; i < NUM_SPOT_LIGHTS; i ++ ) { - spotLight = spotLights[ i ]; - getSpotLightInfo( spotLight, geometryPosition, directLight ); - #if ( UNROLLED_LOOP_INDEX < NUM_SPOT_LIGHT_SHADOWS_WITH_MAPS ) - #define SPOT_LIGHT_MAP_INDEX UNROLLED_LOOP_INDEX - #elif ( UNROLLED_LOOP_INDEX < NUM_SPOT_LIGHT_SHADOWS ) - #define SPOT_LIGHT_MAP_INDEX NUM_SPOT_LIGHT_MAPS - #else - #define SPOT_LIGHT_MAP_INDEX ( UNROLLED_LOOP_INDEX - NUM_SPOT_LIGHT_SHADOWS + NUM_SPOT_LIGHT_SHADOWS_WITH_MAPS ) - #endif - #if ( SPOT_LIGHT_MAP_INDEX < NUM_SPOT_LIGHT_MAPS ) - spotLightCoord = vSpotLightCoord[ i ].xyz / vSpotLightCoord[ i ].w; - inSpotLightMap = all( lessThan( abs( spotLightCoord * 2. - 1. ), vec3( 1.0 ) ) ); - spotColor = texture2D( spotLightMap[ SPOT_LIGHT_MAP_INDEX ], spotLightCoord.xy ); - directLight.color = inSpotLightMap ? directLight.color * spotColor.rgb : directLight.color; - #endif - #undef SPOT_LIGHT_MAP_INDEX - #if defined( USE_SHADOWMAP ) && ( UNROLLED_LOOP_INDEX < NUM_SPOT_LIGHT_SHADOWS ) - spotLightShadow = spotLightShadows[ i ]; - directLight.color *= ( directLight.visible && receiveShadow ) ? getShadow( spotShadowMap[ i ], spotLightShadow.shadowMapSize, spotLightShadow.shadowIntensity, spotLightShadow.shadowBias, spotLightShadow.shadowRadius, vSpotLightCoord[ i ] ) : 1.0; - #endif - RE_Direct( directLight, geometryPosition, geometryNormal, geometryViewDir, geometryClearcoatNormal, material, reflectedLight ); - } - #pragma unroll_loop_end -#endif -#if ( NUM_DIR_LIGHTS > 0 ) && defined( RE_Direct ) - DirectionalLight directionalLight; - #if defined( USE_SHADOWMAP ) && NUM_DIR_LIGHT_SHADOWS > 0 - DirectionalLightShadow directionalLightShadow; - #endif - #pragma unroll_loop_start - for ( int i = 0; i < NUM_DIR_LIGHTS; i ++ ) { - directionalLight = directionalLights[ i ]; - getDirectionalLightInfo( directionalLight, directLight ); - #if defined( USE_SHADOWMAP ) && ( UNROLLED_LOOP_INDEX < NUM_DIR_LIGHT_SHADOWS ) - directionalLightShadow = directionalLightShadows[ i ]; - directLight.color *= ( directLight.visible && receiveShadow ) ? getShadow( directionalShadowMap[ i ], directionalLightShadow.shadowMapSize, directionalLightShadow.shadowIntensity, directionalLightShadow.shadowBias, directionalLightShadow.shadowRadius, vDirectionalShadowCoord[ i ] ) : 1.0; - #endif - RE_Direct( directLight, geometryPosition, geometryNormal, geometryViewDir, geometryClearcoatNormal, material, reflectedLight ); - } - #pragma unroll_loop_end -#endif -#if ( NUM_RECT_AREA_LIGHTS > 0 ) && defined( RE_Direct_RectArea ) - RectAreaLight rectAreaLight; - #pragma unroll_loop_start - for ( int i = 0; i < NUM_RECT_AREA_LIGHTS; i ++ ) { - rectAreaLight = rectAreaLights[ i ]; - RE_Direct_RectArea( rectAreaLight, geometryPosition, geometryNormal, geometryViewDir, geometryClearcoatNormal, material, reflectedLight ); - } - #pragma unroll_loop_end -#endif -#if defined( RE_IndirectDiffuse ) - vec3 iblIrradiance = vec3( 0.0 ); - vec3 irradiance = getAmbientLightIrradiance( ambientLightColor ); - #if defined( USE_LIGHT_PROBES ) - irradiance += getLightProbeIrradiance( lightProbe, geometryNormal ); - #endif - #if ( NUM_HEMI_LIGHTS > 0 ) - #pragma unroll_loop_start - for ( int i = 0; i < NUM_HEMI_LIGHTS; i ++ ) { - irradiance += getHemisphereLightIrradiance( hemisphereLights[ i ], geometryNormal ); - } - #pragma unroll_loop_end - #endif - #ifdef USE_LIGHT_PROBES_GRID - vec3 probeWorldPos = ( ( vec4( geometryPosition, 1.0 ) - viewMatrix[ 3 ] ) * viewMatrix ).xyz; - vec3 probeWorldNormal = inverseTransformDirection( geometryNormal, viewMatrix ); - irradiance += getLightProbeGridIrradiance( probeWorldPos, probeWorldNormal ); - #endif -#endif -#if defined( RE_IndirectSpecular ) - vec3 radiance = vec3( 0.0 ); - vec3 clearcoatRadiance = vec3( 0.0 ); -#endif`,Yu=`#if defined( RE_IndirectDiffuse ) - #ifdef USE_LIGHTMAP - vec4 lightMapTexel = texture2D( lightMap, vLightMapUv ); - vec3 lightMapIrradiance = lightMapTexel.rgb * lightMapIntensity; - irradiance += lightMapIrradiance; - #endif - #if defined( USE_ENVMAP ) && defined( ENVMAP_TYPE_CUBE_UV ) - #if defined( STANDARD ) || defined( LAMBERT ) || defined( PHONG ) - iblIrradiance += getIBLIrradiance( geometryNormal ); - #endif - #endif -#endif -#if defined( USE_ENVMAP ) && defined( RE_IndirectSpecular ) - #ifdef USE_ANISOTROPY - radiance += getIBLAnisotropyRadiance( geometryViewDir, geometryNormal, material.roughness, material.anisotropyB, material.anisotropy ); - #else - radiance += getIBLRadiance( geometryViewDir, geometryNormal, material.roughness ); - #endif - #ifdef USE_CLEARCOAT - clearcoatRadiance += getIBLRadiance( geometryViewDir, geometryClearcoatNormal, material.clearcoatRoughness ); - #endif -#endif`,Ku=`#if defined( RE_IndirectDiffuse ) - #if defined( LAMBERT ) || defined( PHONG ) - irradiance += iblIrradiance; - #endif - RE_IndirectDiffuse( irradiance, geometryPosition, geometryNormal, geometryViewDir, geometryClearcoatNormal, material, reflectedLight ); -#endif -#if defined( RE_IndirectSpecular ) - RE_IndirectSpecular( radiance, iblIrradiance, clearcoatRadiance, geometryPosition, geometryNormal, geometryViewDir, geometryClearcoatNormal, material, reflectedLight ); -#endif`,Zu=`#ifdef USE_LIGHT_PROBES_GRID -uniform highp sampler3D probesSH; -uniform vec3 probesMin; -uniform vec3 probesMax; -uniform vec3 probesResolution; -vec3 getLightProbeGridIrradiance( vec3 worldPos, vec3 worldNormal ) { - vec3 res = probesResolution; - vec3 gridRange = probesMax - probesMin; - vec3 resMinusOne = res - 1.0; - vec3 probeSpacing = gridRange / resMinusOne; - vec3 samplePos = worldPos + worldNormal * probeSpacing * 0.5; - vec3 uvw = clamp( ( samplePos - probesMin ) / gridRange, 0.0, 1.0 ); - uvw = uvw * resMinusOne / res + 0.5 / res; - float nz = res.z; - float paddedSlices = nz + 2.0; - float atlasDepth = 7.0 * paddedSlices; - float uvZBase = uvw.z * nz + 1.0; - vec4 s0 = texture( probesSH, vec3( uvw.xy, ( uvZBase ) / atlasDepth ) ); - vec4 s1 = texture( probesSH, vec3( uvw.xy, ( uvZBase + paddedSlices ) / atlasDepth ) ); - vec4 s2 = texture( probesSH, vec3( uvw.xy, ( uvZBase + 2.0 * paddedSlices ) / atlasDepth ) ); - vec4 s3 = texture( probesSH, vec3( uvw.xy, ( uvZBase + 3.0 * paddedSlices ) / atlasDepth ) ); - vec4 s4 = texture( probesSH, vec3( uvw.xy, ( uvZBase + 4.0 * paddedSlices ) / atlasDepth ) ); - vec4 s5 = texture( probesSH, vec3( uvw.xy, ( uvZBase + 5.0 * paddedSlices ) / atlasDepth ) ); - vec4 s6 = texture( probesSH, vec3( uvw.xy, ( uvZBase + 6.0 * paddedSlices ) / atlasDepth ) ); - vec3 c0 = s0.xyz; - vec3 c1 = vec3( s0.w, s1.xy ); - vec3 c2 = vec3( s1.zw, s2.x ); - vec3 c3 = s2.yzw; - vec3 c4 = s3.xyz; - vec3 c5 = vec3( s3.w, s4.xy ); - vec3 c6 = vec3( s4.zw, s5.x ); - vec3 c7 = s5.yzw; - vec3 c8 = s6.xyz; - float x = worldNormal.x, y = worldNormal.y, z = worldNormal.z; - vec3 result = c0 * 0.886227; - result += c1 * 2.0 * 0.511664 * y; - result += c2 * 2.0 * 0.511664 * z; - result += c3 * 2.0 * 0.511664 * x; - result += c4 * 2.0 * 0.429043 * x * y; - result += c5 * 2.0 * 0.429043 * y * z; - result += c6 * ( 0.743125 * z * z - 0.247708 ); - result += c7 * 2.0 * 0.429043 * x * z; - result += c8 * 0.429043 * ( x * x - y * y ); - return max( result, vec3( 0.0 ) ); -} -#endif`,$u=`#if defined( USE_LOGARITHMIC_DEPTH_BUFFER ) - gl_FragDepth = vIsPerspective == 0.0 ? gl_FragCoord.z : log2( vFragDepth ) * logDepthBufFC * 0.5; -#endif`,ju=`#if defined( USE_LOGARITHMIC_DEPTH_BUFFER ) - uniform float logDepthBufFC; - varying float vFragDepth; - varying float vIsPerspective; -#endif`,Ju=`#ifdef USE_LOGARITHMIC_DEPTH_BUFFER - varying float vFragDepth; - varying float vIsPerspective; -#endif`,Qu=`#ifdef USE_LOGARITHMIC_DEPTH_BUFFER - vFragDepth = 1.0 + gl_Position.w; - vIsPerspective = float( isPerspectiveMatrix( projectionMatrix ) ); -#endif`,ef=`#ifdef USE_MAP - vec4 sampledDiffuseColor = texture2D( map, vMapUv ); - #ifdef DECODE_VIDEO_TEXTURE - sampledDiffuseColor = sRGBTransferEOTF( sampledDiffuseColor ); - #endif - diffuseColor *= sampledDiffuseColor; -#endif`,tf=`#ifdef USE_MAP - uniform sampler2D map; -#endif`,nf=`#if defined( USE_MAP ) || defined( USE_ALPHAMAP ) - #if defined( USE_POINTS_UV ) - vec2 uv = vUv; - #else - vec2 uv = ( uvTransform * vec3( gl_PointCoord.x, 1.0 - gl_PointCoord.y, 1 ) ).xy; - #endif -#endif -#ifdef USE_MAP - diffuseColor *= texture2D( map, uv ); -#endif -#ifdef USE_ALPHAMAP - diffuseColor.a *= texture2D( alphaMap, uv ).g; -#endif`,rf=`#if defined( USE_POINTS_UV ) - varying vec2 vUv; -#else - #if defined( USE_MAP ) || defined( USE_ALPHAMAP ) - uniform mat3 uvTransform; - #endif -#endif -#ifdef USE_MAP - uniform sampler2D map; -#endif -#ifdef USE_ALPHAMAP - uniform sampler2D alphaMap; -#endif`,sf=`float metalnessFactor = metalness; -#ifdef USE_METALNESSMAP - vec4 texelMetalness = texture2D( metalnessMap, vMetalnessMapUv ); - metalnessFactor *= texelMetalness.b; -#endif`,af=`#ifdef USE_METALNESSMAP - uniform sampler2D metalnessMap; -#endif`,of=`#ifdef USE_INSTANCING_MORPH - float morphTargetInfluences[ MORPHTARGETS_COUNT ]; - float morphTargetBaseInfluence = texelFetch( morphTexture, ivec2( 0, gl_InstanceID ), 0 ).r; - for ( int i = 0; i < MORPHTARGETS_COUNT; i ++ ) { - morphTargetInfluences[i] = texelFetch( morphTexture, ivec2( i + 1, gl_InstanceID ), 0 ).r; - } -#endif`,lf=`#if defined( USE_MORPHCOLORS ) - vColor *= morphTargetBaseInfluence; - for ( int i = 0; i < MORPHTARGETS_COUNT; i ++ ) { - #if defined( USE_COLOR_ALPHA ) - if ( morphTargetInfluences[ i ] != 0.0 ) vColor += getMorph( gl_VertexID, i, 2 ) * morphTargetInfluences[ i ]; - #elif defined( USE_COLOR ) - if ( morphTargetInfluences[ i ] != 0.0 ) vColor += getMorph( gl_VertexID, i, 2 ).rgb * morphTargetInfluences[ i ]; - #endif - } -#endif`,cf=`#ifdef USE_MORPHNORMALS - objectNormal *= morphTargetBaseInfluence; - for ( int i = 0; i < MORPHTARGETS_COUNT; i ++ ) { - if ( morphTargetInfluences[ i ] != 0.0 ) objectNormal += getMorph( gl_VertexID, i, 1 ).xyz * morphTargetInfluences[ i ]; - } -#endif`,uf=`#ifdef USE_MORPHTARGETS - #ifndef USE_INSTANCING_MORPH - uniform float morphTargetBaseInfluence; - uniform float morphTargetInfluences[ MORPHTARGETS_COUNT ]; - #endif - uniform sampler2DArray morphTargetsTexture; - uniform ivec2 morphTargetsTextureSize; - vec4 getMorph( const in int vertexIndex, const in int morphTargetIndex, const in int offset ) { - int texelIndex = vertexIndex * MORPHTARGETS_TEXTURE_STRIDE + offset; - int y = texelIndex / morphTargetsTextureSize.x; - int x = texelIndex - y * morphTargetsTextureSize.x; - ivec3 morphUV = ivec3( x, y, morphTargetIndex ); - return texelFetch( morphTargetsTexture, morphUV, 0 ); - } -#endif`,ff=`#ifdef USE_MORPHTARGETS - transformed *= morphTargetBaseInfluence; - for ( int i = 0; i < MORPHTARGETS_COUNT; i ++ ) { - if ( morphTargetInfluences[ i ] != 0.0 ) transformed += getMorph( gl_VertexID, i, 0 ).xyz * morphTargetInfluences[ i ]; - } -#endif`,hf=`float faceDirection = gl_FrontFacing ? 1.0 : - 1.0; -#ifdef FLAT_SHADED - vec3 fdx = dFdx( vViewPosition ); - vec3 fdy = dFdy( vViewPosition ); - vec3 normal = normalize( cross( fdx, fdy ) ); -#else - vec3 normal = normalize( vNormal ); - #ifdef DOUBLE_SIDED - normal *= faceDirection; - #endif -#endif -#if defined( USE_NORMALMAP_TANGENTSPACE ) || defined( USE_CLEARCOAT_NORMALMAP ) || defined( USE_ANISOTROPY ) - #ifdef USE_TANGENT - mat3 tbn = mat3( normalize( vTangent ), normalize( vBitangent ), normal ); - #else - mat3 tbn = getTangentFrame( - vViewPosition, normal, - #if defined( USE_NORMALMAP ) - vNormalMapUv - #elif defined( USE_CLEARCOAT_NORMALMAP ) - vClearcoatNormalMapUv - #else - vUv - #endif - ); - #endif - #if defined( DOUBLE_SIDED ) && ! defined( FLAT_SHADED ) - tbn[0] *= faceDirection; - tbn[1] *= faceDirection; - #endif -#endif -#ifdef USE_CLEARCOAT_NORMALMAP - #ifdef USE_TANGENT - mat3 tbn2 = mat3( normalize( vTangent ), normalize( vBitangent ), normal ); - #else - mat3 tbn2 = getTangentFrame( - vViewPosition, normal, vClearcoatNormalMapUv ); - #endif - #if defined( DOUBLE_SIDED ) && ! defined( FLAT_SHADED ) - tbn2[0] *= faceDirection; - tbn2[1] *= faceDirection; - #endif -#endif -vec3 nonPerturbedNormal = normal;`,df=`#ifdef USE_NORMALMAP_OBJECTSPACE - normal = texture2D( normalMap, vNormalMapUv ).xyz * 2.0 - 1.0; - #ifdef FLIP_SIDED - normal = - normal; - #endif - #ifdef DOUBLE_SIDED - normal = normal * faceDirection; - #endif - normal = normalize( normalMatrix * normal ); -#elif defined( USE_NORMALMAP_TANGENTSPACE ) - vec3 mapN = texture2D( normalMap, vNormalMapUv ).xyz * 2.0 - 1.0; - #if defined( USE_PACKED_NORMALMAP ) - mapN = vec3( mapN.xy, sqrt( saturate( 1.0 - dot( mapN.xy, mapN.xy ) ) ) ); - #endif - mapN.xy *= normalScale; - normal = normalize( tbn * mapN ); -#elif defined( USE_BUMPMAP ) - normal = perturbNormalArb( - vViewPosition, normal, dHdxy_fwd(), faceDirection ); -#endif`,pf=`#ifndef FLAT_SHADED - varying vec3 vNormal; - #ifdef USE_TANGENT - varying vec3 vTangent; - varying vec3 vBitangent; - #endif -#endif`,mf=`#ifndef FLAT_SHADED - varying vec3 vNormal; - #ifdef USE_TANGENT - varying vec3 vTangent; - varying vec3 vBitangent; - #endif -#endif`,_f=`#ifndef FLAT_SHADED - vNormal = normalize( transformedNormal ); - #ifdef USE_TANGENT - vTangent = normalize( transformedTangent ); - vBitangent = normalize( cross( vNormal, vTangent ) * tangent.w ); - #endif -#endif`,gf=`#ifdef USE_NORMALMAP - uniform sampler2D normalMap; - uniform vec2 normalScale; -#endif -#ifdef USE_NORMALMAP_OBJECTSPACE - uniform mat3 normalMatrix; -#endif -#if ! defined ( USE_TANGENT ) && ( defined ( USE_NORMALMAP_TANGENTSPACE ) || defined ( USE_CLEARCOAT_NORMALMAP ) || defined( USE_ANISOTROPY ) ) - mat3 getTangentFrame( vec3 eye_pos, vec3 surf_norm, vec2 uv ) { - vec3 q0 = dFdx( eye_pos.xyz ); - vec3 q1 = dFdy( eye_pos.xyz ); - vec2 st0 = dFdx( uv.st ); - vec2 st1 = dFdy( uv.st ); - vec3 N = surf_norm; - vec3 q1perp = cross( q1, N ); - vec3 q0perp = cross( N, q0 ); - vec3 T = q1perp * st0.x + q0perp * st1.x; - vec3 B = q1perp * st0.y + q0perp * st1.y; - float det = max( dot( T, T ), dot( B, B ) ); - float scale = ( det == 0.0 ) ? 0.0 : inversesqrt( det ); - return mat3( T * scale, B * scale, N ); - } -#endif`,xf=`#ifdef USE_CLEARCOAT - vec3 clearcoatNormal = nonPerturbedNormal; -#endif`,vf=`#ifdef USE_CLEARCOAT_NORMALMAP - vec3 clearcoatMapN = texture2D( clearcoatNormalMap, vClearcoatNormalMapUv ).xyz * 2.0 - 1.0; - clearcoatMapN.xy *= clearcoatNormalScale; - clearcoatNormal = normalize( tbn2 * clearcoatMapN ); -#endif`,Mf=`#ifdef USE_CLEARCOATMAP - uniform sampler2D clearcoatMap; -#endif -#ifdef USE_CLEARCOAT_NORMALMAP - uniform sampler2D clearcoatNormalMap; - uniform vec2 clearcoatNormalScale; -#endif -#ifdef USE_CLEARCOAT_ROUGHNESSMAP - uniform sampler2D clearcoatRoughnessMap; -#endif`,Sf=`#ifdef USE_IRIDESCENCEMAP - uniform sampler2D iridescenceMap; -#endif -#ifdef USE_IRIDESCENCE_THICKNESSMAP - uniform sampler2D iridescenceThicknessMap; -#endif`,Ef=`#ifdef OPAQUE -diffuseColor.a = 1.0; -#endif -#ifdef USE_TRANSMISSION -diffuseColor.a *= material.transmissionAlpha; -#endif -gl_FragColor = vec4( outgoingLight, diffuseColor.a );`,Tf=`vec3 packNormalToRGB( const in vec3 normal ) { - return normalize( normal ) * 0.5 + 0.5; -} -vec3 unpackRGBToNormal( const in vec3 rgb ) { - return 2.0 * rgb.xyz - 1.0; -} -const float PackUpscale = 256. / 255.;const float UnpackDownscale = 255. / 256.;const float ShiftRight8 = 1. / 256.; -const float Inv255 = 1. / 255.; -const vec4 PackFactors = vec4( 1.0, 256.0, 256.0 * 256.0, 256.0 * 256.0 * 256.0 ); -const vec2 UnpackFactors2 = vec2( UnpackDownscale, 1.0 / PackFactors.g ); -const vec3 UnpackFactors3 = vec3( UnpackDownscale / PackFactors.rg, 1.0 / PackFactors.b ); -const vec4 UnpackFactors4 = vec4( UnpackDownscale / PackFactors.rgb, 1.0 / PackFactors.a ); -vec4 packDepthToRGBA( const in float v ) { - if( v <= 0.0 ) - return vec4( 0., 0., 0., 0. ); - if( v >= 1.0 ) - return vec4( 1., 1., 1., 1. ); - float vuf; - float af = modf( v * PackFactors.a, vuf ); - float bf = modf( vuf * ShiftRight8, vuf ); - float gf = modf( vuf * ShiftRight8, vuf ); - return vec4( vuf * Inv255, gf * PackUpscale, bf * PackUpscale, af ); -} -vec3 packDepthToRGB( const in float v ) { - if( v <= 0.0 ) - return vec3( 0., 0., 0. ); - if( v >= 1.0 ) - return vec3( 1., 1., 1. ); - float vuf; - float bf = modf( v * PackFactors.b, vuf ); - float gf = modf( vuf * ShiftRight8, vuf ); - return vec3( vuf * Inv255, gf * PackUpscale, bf ); -} -vec2 packDepthToRG( const in float v ) { - if( v <= 0.0 ) - return vec2( 0., 0. ); - if( v >= 1.0 ) - return vec2( 1., 1. ); - float vuf; - float gf = modf( v * 256., vuf ); - return vec2( vuf * Inv255, gf ); -} -float unpackRGBAToDepth( const in vec4 v ) { - return dot( v, UnpackFactors4 ); -} -float unpackRGBToDepth( const in vec3 v ) { - return dot( v, UnpackFactors3 ); -} -float unpackRGToDepth( const in vec2 v ) { - return v.r * UnpackFactors2.r + v.g * UnpackFactors2.g; -} -vec4 pack2HalfToRGBA( const in vec2 v ) { - vec4 r = vec4( v.x, fract( v.x * 255.0 ), v.y, fract( v.y * 255.0 ) ); - return vec4( r.x - r.y / 255.0, r.y, r.z - r.w / 255.0, r.w ); -} -vec2 unpackRGBATo2Half( const in vec4 v ) { - return vec2( v.x + ( v.y / 255.0 ), v.z + ( v.w / 255.0 ) ); -} -float viewZToOrthographicDepth( const in float viewZ, const in float near, const in float far ) { - return ( viewZ + near ) / ( near - far ); -} -float orthographicDepthToViewZ( const in float depth, const in float near, const in float far ) { - #ifdef USE_REVERSED_DEPTH_BUFFER - - return depth * ( far - near ) - far; - #else - return depth * ( near - far ) - near; - #endif -} -float viewZToPerspectiveDepth( const in float viewZ, const in float near, const in float far ) { - return ( ( near + viewZ ) * far ) / ( ( far - near ) * viewZ ); -} -float perspectiveDepthToViewZ( const in float depth, const in float near, const in float far ) { - - #ifdef USE_REVERSED_DEPTH_BUFFER - return ( near * far ) / ( ( near - far ) * depth - near ); - #else - return ( near * far ) / ( ( far - near ) * depth - far ); - #endif -}`,yf=`#ifdef PREMULTIPLIED_ALPHA - gl_FragColor.rgb *= gl_FragColor.a; -#endif`,bf=`vec4 mvPosition = vec4( transformed, 1.0 ); -#ifdef USE_BATCHING - mvPosition = batchingMatrix * mvPosition; -#endif -#ifdef USE_INSTANCING - mvPosition = instanceMatrix * mvPosition; -#endif -mvPosition = modelViewMatrix * mvPosition; -gl_Position = projectionMatrix * mvPosition;`,Af=`#ifdef DITHERING - gl_FragColor.rgb = dithering( gl_FragColor.rgb ); -#endif`,Rf=`#ifdef DITHERING - vec3 dithering( vec3 color ) { - float grid_position = rand( gl_FragCoord.xy ); - vec3 dither_shift_RGB = vec3( 0.25 / 255.0, -0.25 / 255.0, 0.25 / 255.0 ); - dither_shift_RGB = mix( 2.0 * dither_shift_RGB, -2.0 * dither_shift_RGB, grid_position ); - return color + dither_shift_RGB; - } -#endif`,wf=`float roughnessFactor = roughness; -#ifdef USE_ROUGHNESSMAP - vec4 texelRoughness = texture2D( roughnessMap, vRoughnessMapUv ); - roughnessFactor *= texelRoughness.g; -#endif`,Cf=`#ifdef USE_ROUGHNESSMAP - uniform sampler2D roughnessMap; -#endif`,Pf=`#if NUM_SPOT_LIGHT_COORDS > 0 - varying vec4 vSpotLightCoord[ NUM_SPOT_LIGHT_COORDS ]; -#endif -#if NUM_SPOT_LIGHT_MAPS > 0 - uniform sampler2D spotLightMap[ NUM_SPOT_LIGHT_MAPS ]; -#endif -#ifdef USE_SHADOWMAP - #if NUM_DIR_LIGHT_SHADOWS > 0 - #if defined( SHADOWMAP_TYPE_PCF ) - uniform sampler2DShadow directionalShadowMap[ NUM_DIR_LIGHT_SHADOWS ]; - #else - uniform sampler2D directionalShadowMap[ NUM_DIR_LIGHT_SHADOWS ]; - #endif - varying vec4 vDirectionalShadowCoord[ NUM_DIR_LIGHT_SHADOWS ]; - struct DirectionalLightShadow { - float shadowIntensity; - float shadowBias; - float shadowNormalBias; - float shadowRadius; - vec2 shadowMapSize; - }; - uniform DirectionalLightShadow directionalLightShadows[ NUM_DIR_LIGHT_SHADOWS ]; - #endif - #if NUM_SPOT_LIGHT_SHADOWS > 0 - #if defined( SHADOWMAP_TYPE_PCF ) - uniform sampler2DShadow spotShadowMap[ NUM_SPOT_LIGHT_SHADOWS ]; - #else - uniform sampler2D spotShadowMap[ NUM_SPOT_LIGHT_SHADOWS ]; - #endif - struct SpotLightShadow { - float shadowIntensity; - float shadowBias; - float shadowNormalBias; - float shadowRadius; - vec2 shadowMapSize; - }; - uniform SpotLightShadow spotLightShadows[ NUM_SPOT_LIGHT_SHADOWS ]; - #endif - #if NUM_POINT_LIGHT_SHADOWS > 0 - #if defined( SHADOWMAP_TYPE_PCF ) - uniform samplerCubeShadow pointShadowMap[ NUM_POINT_LIGHT_SHADOWS ]; - #elif defined( SHADOWMAP_TYPE_BASIC ) - uniform samplerCube pointShadowMap[ NUM_POINT_LIGHT_SHADOWS ]; - #endif - varying vec4 vPointShadowCoord[ NUM_POINT_LIGHT_SHADOWS ]; - struct PointLightShadow { - float shadowIntensity; - float shadowBias; - float shadowNormalBias; - float shadowRadius; - vec2 shadowMapSize; - float shadowCameraNear; - float shadowCameraFar; - }; - uniform PointLightShadow pointLightShadows[ NUM_POINT_LIGHT_SHADOWS ]; - #endif - #if defined( SHADOWMAP_TYPE_PCF ) - float interleavedGradientNoise( vec2 position ) { - return fract( 52.9829189 * fract( dot( position, vec2( 0.06711056, 0.00583715 ) ) ) ); - } - vec2 vogelDiskSample( int sampleIndex, int samplesCount, float phi ) { - const float goldenAngle = 2.399963229728653; - float r = sqrt( ( float( sampleIndex ) + 0.5 ) / float( samplesCount ) ); - float theta = float( sampleIndex ) * goldenAngle + phi; - return vec2( cos( theta ), sin( theta ) ) * r; - } - #endif - #if defined( SHADOWMAP_TYPE_PCF ) - float getShadow( sampler2DShadow shadowMap, vec2 shadowMapSize, float shadowIntensity, float shadowBias, float shadowRadius, vec4 shadowCoord ) { - float shadow = 1.0; - shadowCoord.xyz /= shadowCoord.w; - shadowCoord.z += shadowBias; - bool inFrustum = shadowCoord.x >= 0.0 && shadowCoord.x <= 1.0 && shadowCoord.y >= 0.0 && shadowCoord.y <= 1.0; - bool frustumTest = inFrustum && shadowCoord.z <= 1.0; - if ( frustumTest ) { - vec2 texelSize = vec2( 1.0 ) / shadowMapSize; - float radius = shadowRadius * texelSize.x; - float phi = interleavedGradientNoise( gl_FragCoord.xy ) * PI2; - shadow = ( - texture( shadowMap, vec3( shadowCoord.xy + vogelDiskSample( 0, 5, phi ) * radius, shadowCoord.z ) ) + - texture( shadowMap, vec3( shadowCoord.xy + vogelDiskSample( 1, 5, phi ) * radius, shadowCoord.z ) ) + - texture( shadowMap, vec3( shadowCoord.xy + vogelDiskSample( 2, 5, phi ) * radius, shadowCoord.z ) ) + - texture( shadowMap, vec3( shadowCoord.xy + vogelDiskSample( 3, 5, phi ) * radius, shadowCoord.z ) ) + - texture( shadowMap, vec3( shadowCoord.xy + vogelDiskSample( 4, 5, phi ) * radius, shadowCoord.z ) ) - ) * 0.2; - } - return mix( 1.0, shadow, shadowIntensity ); - } - #elif defined( SHADOWMAP_TYPE_VSM ) - float getShadow( sampler2D shadowMap, vec2 shadowMapSize, float shadowIntensity, float shadowBias, float shadowRadius, vec4 shadowCoord ) { - float shadow = 1.0; - shadowCoord.xyz /= shadowCoord.w; - #ifdef USE_REVERSED_DEPTH_BUFFER - shadowCoord.z -= shadowBias; - #else - shadowCoord.z += shadowBias; - #endif - bool inFrustum = shadowCoord.x >= 0.0 && shadowCoord.x <= 1.0 && shadowCoord.y >= 0.0 && shadowCoord.y <= 1.0; - bool frustumTest = inFrustum && shadowCoord.z <= 1.0; - if ( frustumTest ) { - vec2 distribution = texture2D( shadowMap, shadowCoord.xy ).rg; - float mean = distribution.x; - float variance = distribution.y * distribution.y; - #ifdef USE_REVERSED_DEPTH_BUFFER - float hard_shadow = step( mean, shadowCoord.z ); - #else - float hard_shadow = step( shadowCoord.z, mean ); - #endif - - if ( hard_shadow == 1.0 ) { - shadow = 1.0; - } else { - variance = max( variance, 0.0000001 ); - float d = shadowCoord.z - mean; - float p_max = variance / ( variance + d * d ); - p_max = clamp( ( p_max - 0.3 ) / 0.65, 0.0, 1.0 ); - shadow = max( hard_shadow, p_max ); - } - } - return mix( 1.0, shadow, shadowIntensity ); - } - #else - float getShadow( sampler2D shadowMap, vec2 shadowMapSize, float shadowIntensity, float shadowBias, float shadowRadius, vec4 shadowCoord ) { - float shadow = 1.0; - shadowCoord.xyz /= shadowCoord.w; - #ifdef USE_REVERSED_DEPTH_BUFFER - shadowCoord.z -= shadowBias; - #else - shadowCoord.z += shadowBias; - #endif - bool inFrustum = shadowCoord.x >= 0.0 && shadowCoord.x <= 1.0 && shadowCoord.y >= 0.0 && shadowCoord.y <= 1.0; - bool frustumTest = inFrustum && shadowCoord.z <= 1.0; - if ( frustumTest ) { - float depth = texture2D( shadowMap, shadowCoord.xy ).r; - #ifdef USE_REVERSED_DEPTH_BUFFER - shadow = step( depth, shadowCoord.z ); - #else - shadow = step( shadowCoord.z, depth ); - #endif - } - return mix( 1.0, shadow, shadowIntensity ); - } - #endif - #if NUM_POINT_LIGHT_SHADOWS > 0 - #if defined( SHADOWMAP_TYPE_PCF ) - float getPointShadow( samplerCubeShadow shadowMap, vec2 shadowMapSize, float shadowIntensity, float shadowBias, float shadowRadius, vec4 shadowCoord, float shadowCameraNear, float shadowCameraFar ) { - float shadow = 1.0; - vec3 lightToPosition = shadowCoord.xyz; - vec3 bd3D = normalize( lightToPosition ); - vec3 absVec = abs( lightToPosition ); - float viewSpaceZ = max( max( absVec.x, absVec.y ), absVec.z ); - if ( viewSpaceZ - shadowCameraFar <= 0.0 && viewSpaceZ - shadowCameraNear >= 0.0 ) { - #ifdef USE_REVERSED_DEPTH_BUFFER - float dp = ( shadowCameraNear * ( shadowCameraFar - viewSpaceZ ) ) / ( viewSpaceZ * ( shadowCameraFar - shadowCameraNear ) ); - dp -= shadowBias; - #else - float dp = ( shadowCameraFar * ( viewSpaceZ - shadowCameraNear ) ) / ( viewSpaceZ * ( shadowCameraFar - shadowCameraNear ) ); - dp += shadowBias; - #endif - float texelSize = shadowRadius / shadowMapSize.x; - vec3 absDir = abs( bd3D ); - vec3 tangent = absDir.x > absDir.z ? vec3( 0.0, 1.0, 0.0 ) : vec3( 1.0, 0.0, 0.0 ); - tangent = normalize( cross( bd3D, tangent ) ); - vec3 bitangent = cross( bd3D, tangent ); - float phi = interleavedGradientNoise( gl_FragCoord.xy ) * PI2; - vec2 sample0 = vogelDiskSample( 0, 5, phi ); - vec2 sample1 = vogelDiskSample( 1, 5, phi ); - vec2 sample2 = vogelDiskSample( 2, 5, phi ); - vec2 sample3 = vogelDiskSample( 3, 5, phi ); - vec2 sample4 = vogelDiskSample( 4, 5, phi ); - shadow = ( - texture( shadowMap, vec4( bd3D + ( tangent * sample0.x + bitangent * sample0.y ) * texelSize, dp ) ) + - texture( shadowMap, vec4( bd3D + ( tangent * sample1.x + bitangent * sample1.y ) * texelSize, dp ) ) + - texture( shadowMap, vec4( bd3D + ( tangent * sample2.x + bitangent * sample2.y ) * texelSize, dp ) ) + - texture( shadowMap, vec4( bd3D + ( tangent * sample3.x + bitangent * sample3.y ) * texelSize, dp ) ) + - texture( shadowMap, vec4( bd3D + ( tangent * sample4.x + bitangent * sample4.y ) * texelSize, dp ) ) - ) * 0.2; - } - return mix( 1.0, shadow, shadowIntensity ); - } - #elif defined( SHADOWMAP_TYPE_BASIC ) - float getPointShadow( samplerCube shadowMap, vec2 shadowMapSize, float shadowIntensity, float shadowBias, float shadowRadius, vec4 shadowCoord, float shadowCameraNear, float shadowCameraFar ) { - float shadow = 1.0; - vec3 lightToPosition = shadowCoord.xyz; - vec3 absVec = abs( lightToPosition ); - float viewSpaceZ = max( max( absVec.x, absVec.y ), absVec.z ); - if ( viewSpaceZ - shadowCameraFar <= 0.0 && viewSpaceZ - shadowCameraNear >= 0.0 ) { - float dp = ( shadowCameraFar * ( viewSpaceZ - shadowCameraNear ) ) / ( viewSpaceZ * ( shadowCameraFar - shadowCameraNear ) ); - dp += shadowBias; - vec3 bd3D = normalize( lightToPosition ); - float depth = textureCube( shadowMap, bd3D ).r; - #ifdef USE_REVERSED_DEPTH_BUFFER - depth = 1.0 - depth; - #endif - shadow = step( dp, depth ); - } - return mix( 1.0, shadow, shadowIntensity ); - } - #endif - #endif -#endif`,Df=`#if NUM_SPOT_LIGHT_COORDS > 0 - uniform mat4 spotLightMatrix[ NUM_SPOT_LIGHT_COORDS ]; - varying vec4 vSpotLightCoord[ NUM_SPOT_LIGHT_COORDS ]; -#endif -#ifdef USE_SHADOWMAP - #if NUM_DIR_LIGHT_SHADOWS > 0 - uniform mat4 directionalShadowMatrix[ NUM_DIR_LIGHT_SHADOWS ]; - varying vec4 vDirectionalShadowCoord[ NUM_DIR_LIGHT_SHADOWS ]; - struct DirectionalLightShadow { - float shadowIntensity; - float shadowBias; - float shadowNormalBias; - float shadowRadius; - vec2 shadowMapSize; - }; - uniform DirectionalLightShadow directionalLightShadows[ NUM_DIR_LIGHT_SHADOWS ]; - #endif - #if NUM_SPOT_LIGHT_SHADOWS > 0 - struct SpotLightShadow { - float shadowIntensity; - float shadowBias; - float shadowNormalBias; - float shadowRadius; - vec2 shadowMapSize; - }; - uniform SpotLightShadow spotLightShadows[ NUM_SPOT_LIGHT_SHADOWS ]; - #endif - #if NUM_POINT_LIGHT_SHADOWS > 0 - uniform mat4 pointShadowMatrix[ NUM_POINT_LIGHT_SHADOWS ]; - varying vec4 vPointShadowCoord[ NUM_POINT_LIGHT_SHADOWS ]; - struct PointLightShadow { - float shadowIntensity; - float shadowBias; - float shadowNormalBias; - float shadowRadius; - vec2 shadowMapSize; - float shadowCameraNear; - float shadowCameraFar; - }; - uniform PointLightShadow pointLightShadows[ NUM_POINT_LIGHT_SHADOWS ]; - #endif -#endif`,Lf=`#if ( defined( USE_SHADOWMAP ) && ( NUM_DIR_LIGHT_SHADOWS > 0 || NUM_POINT_LIGHT_SHADOWS > 0 ) ) || ( NUM_SPOT_LIGHT_COORDS > 0 ) - #ifdef HAS_NORMAL - vec3 shadowWorldNormal = inverseTransformDirection( transformedNormal, viewMatrix ); - #else - vec3 shadowWorldNormal = vec3( 0.0 ); - #endif - vec4 shadowWorldPosition; -#endif -#if defined( USE_SHADOWMAP ) - #if NUM_DIR_LIGHT_SHADOWS > 0 - #pragma unroll_loop_start - for ( int i = 0; i < NUM_DIR_LIGHT_SHADOWS; i ++ ) { - shadowWorldPosition = worldPosition + vec4( shadowWorldNormal * directionalLightShadows[ i ].shadowNormalBias, 0 ); - vDirectionalShadowCoord[ i ] = directionalShadowMatrix[ i ] * shadowWorldPosition; - } - #pragma unroll_loop_end - #endif - #if NUM_POINT_LIGHT_SHADOWS > 0 - #pragma unroll_loop_start - for ( int i = 0; i < NUM_POINT_LIGHT_SHADOWS; i ++ ) { - shadowWorldPosition = worldPosition + vec4( shadowWorldNormal * pointLightShadows[ i ].shadowNormalBias, 0 ); - vPointShadowCoord[ i ] = pointShadowMatrix[ i ] * shadowWorldPosition; - } - #pragma unroll_loop_end - #endif -#endif -#if NUM_SPOT_LIGHT_COORDS > 0 - #pragma unroll_loop_start - for ( int i = 0; i < NUM_SPOT_LIGHT_COORDS; i ++ ) { - shadowWorldPosition = worldPosition; - #if ( defined( USE_SHADOWMAP ) && UNROLLED_LOOP_INDEX < NUM_SPOT_LIGHT_SHADOWS ) - shadowWorldPosition.xyz += shadowWorldNormal * spotLightShadows[ i ].shadowNormalBias; - #endif - vSpotLightCoord[ i ] = spotLightMatrix[ i ] * shadowWorldPosition; - } - #pragma unroll_loop_end -#endif`,Uf=`float getShadowMask() { - float shadow = 1.0; - #ifdef USE_SHADOWMAP - #if NUM_DIR_LIGHT_SHADOWS > 0 - DirectionalLightShadow directionalLight; - #pragma unroll_loop_start - for ( int i = 0; i < NUM_DIR_LIGHT_SHADOWS; i ++ ) { - directionalLight = directionalLightShadows[ i ]; - shadow *= receiveShadow ? getShadow( directionalShadowMap[ i ], directionalLight.shadowMapSize, directionalLight.shadowIntensity, directionalLight.shadowBias, directionalLight.shadowRadius, vDirectionalShadowCoord[ i ] ) : 1.0; - } - #pragma unroll_loop_end - #endif - #if NUM_SPOT_LIGHT_SHADOWS > 0 - SpotLightShadow spotLight; - #pragma unroll_loop_start - for ( int i = 0; i < NUM_SPOT_LIGHT_SHADOWS; i ++ ) { - spotLight = spotLightShadows[ i ]; - shadow *= receiveShadow ? getShadow( spotShadowMap[ i ], spotLight.shadowMapSize, spotLight.shadowIntensity, spotLight.shadowBias, spotLight.shadowRadius, vSpotLightCoord[ i ] ) : 1.0; - } - #pragma unroll_loop_end - #endif - #if NUM_POINT_LIGHT_SHADOWS > 0 && ( defined( SHADOWMAP_TYPE_PCF ) || defined( SHADOWMAP_TYPE_BASIC ) ) - PointLightShadow pointLight; - #pragma unroll_loop_start - for ( int i = 0; i < NUM_POINT_LIGHT_SHADOWS; i ++ ) { - pointLight = pointLightShadows[ i ]; - shadow *= receiveShadow ? getPointShadow( pointShadowMap[ i ], pointLight.shadowMapSize, pointLight.shadowIntensity, pointLight.shadowBias, pointLight.shadowRadius, vPointShadowCoord[ i ], pointLight.shadowCameraNear, pointLight.shadowCameraFar ) : 1.0; - } - #pragma unroll_loop_end - #endif - #endif - return shadow; -}`,If=`#ifdef USE_SKINNING - mat4 boneMatX = getBoneMatrix( skinIndex.x ); - mat4 boneMatY = getBoneMatrix( skinIndex.y ); - mat4 boneMatZ = getBoneMatrix( skinIndex.z ); - mat4 boneMatW = getBoneMatrix( skinIndex.w ); -#endif`,Nf=`#ifdef USE_SKINNING - uniform mat4 bindMatrix; - uniform mat4 bindMatrixInverse; - uniform highp sampler2D boneTexture; - mat4 getBoneMatrix( const in float i ) { - int size = textureSize( boneTexture, 0 ).x; - int j = int( i ) * 4; - int x = j % size; - int y = j / size; - vec4 v1 = texelFetch( boneTexture, ivec2( x, y ), 0 ); - vec4 v2 = texelFetch( boneTexture, ivec2( x + 1, y ), 0 ); - vec4 v3 = texelFetch( boneTexture, ivec2( x + 2, y ), 0 ); - vec4 v4 = texelFetch( boneTexture, ivec2( x + 3, y ), 0 ); - return mat4( v1, v2, v3, v4 ); - } -#endif`,Ff=`#ifdef USE_SKINNING - vec4 skinVertex = bindMatrix * vec4( transformed, 1.0 ); - vec4 skinned = vec4( 0.0 ); - skinned += boneMatX * skinVertex * skinWeight.x; - skinned += boneMatY * skinVertex * skinWeight.y; - skinned += boneMatZ * skinVertex * skinWeight.z; - skinned += boneMatW * skinVertex * skinWeight.w; - transformed = ( bindMatrixInverse * skinned ).xyz; -#endif`,Of=`#ifdef USE_SKINNING - mat4 skinMatrix = mat4( 0.0 ); - skinMatrix += skinWeight.x * boneMatX; - skinMatrix += skinWeight.y * boneMatY; - skinMatrix += skinWeight.z * boneMatZ; - skinMatrix += skinWeight.w * boneMatW; - skinMatrix = bindMatrixInverse * skinMatrix * bindMatrix; - objectNormal = vec4( skinMatrix * vec4( objectNormal, 0.0 ) ).xyz; - #ifdef USE_TANGENT - objectTangent = vec4( skinMatrix * vec4( objectTangent, 0.0 ) ).xyz; - #endif -#endif`,Bf=`float specularStrength; -#ifdef USE_SPECULARMAP - vec4 texelSpecular = texture2D( specularMap, vSpecularMapUv ); - specularStrength = texelSpecular.r; -#else - specularStrength = 1.0; -#endif`,zf=`#ifdef USE_SPECULARMAP - uniform sampler2D specularMap; -#endif`,Gf=`#if defined( TONE_MAPPING ) - gl_FragColor.rgb = toneMapping( gl_FragColor.rgb ); -#endif`,Vf=`#ifndef saturate -#define saturate( a ) clamp( a, 0.0, 1.0 ) -#endif -uniform float toneMappingExposure; -vec3 LinearToneMapping( vec3 color ) { - return saturate( toneMappingExposure * color ); -} -vec3 ReinhardToneMapping( vec3 color ) { - color *= toneMappingExposure; - return saturate( color / ( vec3( 1.0 ) + color ) ); -} -vec3 CineonToneMapping( vec3 color ) { - color *= toneMappingExposure; - color = max( vec3( 0.0 ), color - 0.004 ); - return pow( ( color * ( 6.2 * color + 0.5 ) ) / ( color * ( 6.2 * color + 1.7 ) + 0.06 ), vec3( 2.2 ) ); -} -vec3 RRTAndODTFit( vec3 v ) { - vec3 a = v * ( v + 0.0245786 ) - 0.000090537; - vec3 b = v * ( 0.983729 * v + 0.4329510 ) + 0.238081; - return a / b; -} -vec3 ACESFilmicToneMapping( vec3 color ) { - const mat3 ACESInputMat = mat3( - vec3( 0.59719, 0.07600, 0.02840 ), vec3( 0.35458, 0.90834, 0.13383 ), - vec3( 0.04823, 0.01566, 0.83777 ) - ); - const mat3 ACESOutputMat = mat3( - vec3( 1.60475, -0.10208, -0.00327 ), vec3( -0.53108, 1.10813, -0.07276 ), - vec3( -0.07367, -0.00605, 1.07602 ) - ); - color *= toneMappingExposure / 0.6; - color = ACESInputMat * color; - color = RRTAndODTFit( color ); - color = ACESOutputMat * color; - return saturate( color ); -} -const mat3 LINEAR_REC2020_TO_LINEAR_SRGB = mat3( - vec3( 1.6605, - 0.1246, - 0.0182 ), - vec3( - 0.5876, 1.1329, - 0.1006 ), - vec3( - 0.0728, - 0.0083, 1.1187 ) -); -const mat3 LINEAR_SRGB_TO_LINEAR_REC2020 = mat3( - vec3( 0.6274, 0.0691, 0.0164 ), - vec3( 0.3293, 0.9195, 0.0880 ), - vec3( 0.0433, 0.0113, 0.8956 ) -); -vec3 agxDefaultContrastApprox( vec3 x ) { - vec3 x2 = x * x; - vec3 x4 = x2 * x2; - return + 15.5 * x4 * x2 - - 40.14 * x4 * x - + 31.96 * x4 - - 6.868 * x2 * x - + 0.4298 * x2 - + 0.1191 * x - - 0.00232; -} -vec3 AgXToneMapping( vec3 color ) { - const mat3 AgXInsetMatrix = mat3( - vec3( 0.856627153315983, 0.137318972929847, 0.11189821299995 ), - vec3( 0.0951212405381588, 0.761241990602591, 0.0767994186031903 ), - vec3( 0.0482516061458583, 0.101439036467562, 0.811302368396859 ) - ); - const mat3 AgXOutsetMatrix = mat3( - vec3( 1.1271005818144368, - 0.1413297634984383, - 0.14132976349843826 ), - vec3( - 0.11060664309660323, 1.157823702216272, - 0.11060664309660294 ), - vec3( - 0.016493938717834573, - 0.016493938717834257, 1.2519364065950405 ) - ); - const float AgxMinEv = - 12.47393; const float AgxMaxEv = 4.026069; - color *= toneMappingExposure; - color = LINEAR_SRGB_TO_LINEAR_REC2020 * color; - color = AgXInsetMatrix * color; - color = max( color, 1e-10 ); color = log2( color ); - color = ( color - AgxMinEv ) / ( AgxMaxEv - AgxMinEv ); - color = clamp( color, 0.0, 1.0 ); - color = agxDefaultContrastApprox( color ); - color = AgXOutsetMatrix * color; - color = pow( max( vec3( 0.0 ), color ), vec3( 2.2 ) ); - color = LINEAR_REC2020_TO_LINEAR_SRGB * color; - color = clamp( color, 0.0, 1.0 ); - return color; -} -vec3 NeutralToneMapping( vec3 color ) { - const float StartCompression = 0.8 - 0.04; - const float Desaturation = 0.15; - color *= toneMappingExposure; - float x = min( color.r, min( color.g, color.b ) ); - float offset = x < 0.08 ? x - 6.25 * x * x : 0.04; - color -= offset; - float peak = max( color.r, max( color.g, color.b ) ); - if ( peak < StartCompression ) return color; - float d = 1. - StartCompression; - float newPeak = 1. - d * d / ( peak + d - StartCompression ); - color *= newPeak / peak; - float g = 1. - 1. / ( Desaturation * ( peak - newPeak ) + 1. ); - return mix( color, vec3( newPeak ), g ); -} -vec3 CustomToneMapping( vec3 color ) { return color; }`,Hf=`#ifdef USE_TRANSMISSION - material.transmission = transmission; - material.transmissionAlpha = 1.0; - material.thickness = thickness; - material.attenuationDistance = attenuationDistance; - material.attenuationColor = attenuationColor; - #ifdef USE_TRANSMISSIONMAP - material.transmission *= texture2D( transmissionMap, vTransmissionMapUv ).r; - #endif - #ifdef USE_THICKNESSMAP - material.thickness *= texture2D( thicknessMap, vThicknessMapUv ).g; - #endif - vec3 pos = vWorldPosition; - vec3 v = normalize( cameraPosition - pos ); - vec3 n = inverseTransformDirection( normal, viewMatrix ); - vec4 transmitted = getIBLVolumeRefraction( - n, v, material.roughness, material.diffuseContribution, material.specularColorBlended, material.specularF90, - pos, modelMatrix, viewMatrix, projectionMatrix, material.dispersion, material.ior, material.thickness, - material.attenuationColor, material.attenuationDistance ); - material.transmissionAlpha = mix( material.transmissionAlpha, transmitted.a, material.transmission ); - totalDiffuse = mix( totalDiffuse, transmitted.rgb, material.transmission ); -#endif`,kf=`#ifdef USE_TRANSMISSION - uniform float transmission; - uniform float thickness; - uniform float attenuationDistance; - uniform vec3 attenuationColor; - #ifdef USE_TRANSMISSIONMAP - uniform sampler2D transmissionMap; - #endif - #ifdef USE_THICKNESSMAP - uniform sampler2D thicknessMap; - #endif - uniform vec2 transmissionSamplerSize; - uniform sampler2D transmissionSamplerMap; - uniform mat4 modelMatrix; - uniform mat4 projectionMatrix; - varying vec3 vWorldPosition; - float w0( float a ) { - return ( 1.0 / 6.0 ) * ( a * ( a * ( - a + 3.0 ) - 3.0 ) + 1.0 ); - } - float w1( float a ) { - return ( 1.0 / 6.0 ) * ( a * a * ( 3.0 * a - 6.0 ) + 4.0 ); - } - float w2( float a ){ - return ( 1.0 / 6.0 ) * ( a * ( a * ( - 3.0 * a + 3.0 ) + 3.0 ) + 1.0 ); - } - float w3( float a ) { - return ( 1.0 / 6.0 ) * ( a * a * a ); - } - float g0( float a ) { - return w0( a ) + w1( a ); - } - float g1( float a ) { - return w2( a ) + w3( a ); - } - float h0( float a ) { - return - 1.0 + w1( a ) / ( w0( a ) + w1( a ) ); - } - float h1( float a ) { - return 1.0 + w3( a ) / ( w2( a ) + w3( a ) ); - } - vec4 bicubic( sampler2D tex, vec2 uv, vec4 texelSize, float lod ) { - uv = uv * texelSize.zw + 0.5; - vec2 iuv = floor( uv ); - vec2 fuv = fract( uv ); - float g0x = g0( fuv.x ); - float g1x = g1( fuv.x ); - float h0x = h0( fuv.x ); - float h1x = h1( fuv.x ); - float h0y = h0( fuv.y ); - float h1y = h1( fuv.y ); - vec2 p0 = ( vec2( iuv.x + h0x, iuv.y + h0y ) - 0.5 ) * texelSize.xy; - vec2 p1 = ( vec2( iuv.x + h1x, iuv.y + h0y ) - 0.5 ) * texelSize.xy; - vec2 p2 = ( vec2( iuv.x + h0x, iuv.y + h1y ) - 0.5 ) * texelSize.xy; - vec2 p3 = ( vec2( iuv.x + h1x, iuv.y + h1y ) - 0.5 ) * texelSize.xy; - return g0( fuv.y ) * ( g0x * textureLod( tex, p0, lod ) + g1x * textureLod( tex, p1, lod ) ) + - g1( fuv.y ) * ( g0x * textureLod( tex, p2, lod ) + g1x * textureLod( tex, p3, lod ) ); - } - vec4 textureBicubic( sampler2D sampler, vec2 uv, float lod ) { - vec2 fLodSize = vec2( textureSize( sampler, int( lod ) ) ); - vec2 cLodSize = vec2( textureSize( sampler, int( lod + 1.0 ) ) ); - vec2 fLodSizeInv = 1.0 / fLodSize; - vec2 cLodSizeInv = 1.0 / cLodSize; - vec4 fSample = bicubic( sampler, uv, vec4( fLodSizeInv, fLodSize ), floor( lod ) ); - vec4 cSample = bicubic( sampler, uv, vec4( cLodSizeInv, cLodSize ), ceil( lod ) ); - return mix( fSample, cSample, fract( lod ) ); - } - vec3 getVolumeTransmissionRay( const in vec3 n, const in vec3 v, const in float thickness, const in float ior, const in mat4 modelMatrix ) { - vec3 refractionVector = refract( - v, normalize( n ), 1.0 / ior ); - vec3 modelScale; - modelScale.x = length( vec3( modelMatrix[ 0 ].xyz ) ); - modelScale.y = length( vec3( modelMatrix[ 1 ].xyz ) ); - modelScale.z = length( vec3( modelMatrix[ 2 ].xyz ) ); - return normalize( refractionVector ) * thickness * modelScale; - } - float applyIorToRoughness( const in float roughness, const in float ior ) { - return roughness * clamp( ior * 2.0 - 2.0, 0.0, 1.0 ); - } - vec4 getTransmissionSample( const in vec2 fragCoord, const in float roughness, const in float ior ) { - float lod = log2( transmissionSamplerSize.x ) * applyIorToRoughness( roughness, ior ); - return textureBicubic( transmissionSamplerMap, fragCoord.xy, lod ); - } - vec3 volumeAttenuation( const in float transmissionDistance, const in vec3 attenuationColor, const in float attenuationDistance ) { - if ( isinf( attenuationDistance ) ) { - return vec3( 1.0 ); - } else { - vec3 attenuationCoefficient = -log( attenuationColor ) / attenuationDistance; - vec3 transmittance = exp( - attenuationCoefficient * transmissionDistance ); return transmittance; - } - } - vec4 getIBLVolumeRefraction( const in vec3 n, const in vec3 v, const in float roughness, const in vec3 diffuseColor, - const in vec3 specularColor, const in float specularF90, const in vec3 position, const in mat4 modelMatrix, - const in mat4 viewMatrix, const in mat4 projMatrix, const in float dispersion, const in float ior, const in float thickness, - const in vec3 attenuationColor, const in float attenuationDistance ) { - vec4 transmittedLight; - vec3 transmittance; - #ifdef USE_DISPERSION - float halfSpread = ( ior - 1.0 ) * 0.025 * dispersion; - vec3 iors = vec3( ior - halfSpread, ior, ior + halfSpread ); - for ( int i = 0; i < 3; i ++ ) { - vec3 transmissionRay = getVolumeTransmissionRay( n, v, thickness, iors[ i ], modelMatrix ); - vec3 refractedRayExit = position + transmissionRay; - vec4 ndcPos = projMatrix * viewMatrix * vec4( refractedRayExit, 1.0 ); - vec2 refractionCoords = ndcPos.xy / ndcPos.w; - refractionCoords += 1.0; - refractionCoords /= 2.0; - vec4 transmissionSample = getTransmissionSample( refractionCoords, roughness, iors[ i ] ); - transmittedLight[ i ] = transmissionSample[ i ]; - transmittedLight.a += transmissionSample.a; - transmittance[ i ] = diffuseColor[ i ] * volumeAttenuation( length( transmissionRay ), attenuationColor, attenuationDistance )[ i ]; - } - transmittedLight.a /= 3.0; - #else - vec3 transmissionRay = getVolumeTransmissionRay( n, v, thickness, ior, modelMatrix ); - vec3 refractedRayExit = position + transmissionRay; - vec4 ndcPos = projMatrix * viewMatrix * vec4( refractedRayExit, 1.0 ); - vec2 refractionCoords = ndcPos.xy / ndcPos.w; - refractionCoords += 1.0; - refractionCoords /= 2.0; - transmittedLight = getTransmissionSample( refractionCoords, roughness, ior ); - transmittance = diffuseColor * volumeAttenuation( length( transmissionRay ), attenuationColor, attenuationDistance ); - #endif - vec3 attenuatedColor = transmittance * transmittedLight.rgb; - vec3 F = EnvironmentBRDF( n, v, specularColor, specularF90, roughness ); - float transmittanceFactor = ( transmittance.r + transmittance.g + transmittance.b ) / 3.0; - return vec4( ( 1.0 - F ) * attenuatedColor, 1.0 - ( 1.0 - transmittedLight.a ) * transmittanceFactor ); - } -#endif`,Wf=`#if defined( USE_UV ) || defined( USE_ANISOTROPY ) - varying vec2 vUv; -#endif -#ifdef USE_MAP - varying vec2 vMapUv; -#endif -#ifdef USE_ALPHAMAP - varying vec2 vAlphaMapUv; -#endif -#ifdef USE_LIGHTMAP - varying vec2 vLightMapUv; -#endif -#ifdef USE_AOMAP - varying vec2 vAoMapUv; -#endif -#ifdef USE_BUMPMAP - varying vec2 vBumpMapUv; -#endif -#ifdef USE_NORMALMAP - varying vec2 vNormalMapUv; -#endif -#ifdef USE_EMISSIVEMAP - varying vec2 vEmissiveMapUv; -#endif -#ifdef USE_METALNESSMAP - varying vec2 vMetalnessMapUv; -#endif -#ifdef USE_ROUGHNESSMAP - varying vec2 vRoughnessMapUv; -#endif -#ifdef USE_ANISOTROPYMAP - varying vec2 vAnisotropyMapUv; -#endif -#ifdef USE_CLEARCOATMAP - varying vec2 vClearcoatMapUv; -#endif -#ifdef USE_CLEARCOAT_NORMALMAP - varying vec2 vClearcoatNormalMapUv; -#endif -#ifdef USE_CLEARCOAT_ROUGHNESSMAP - varying vec2 vClearcoatRoughnessMapUv; -#endif -#ifdef USE_IRIDESCENCEMAP - varying vec2 vIridescenceMapUv; -#endif -#ifdef USE_IRIDESCENCE_THICKNESSMAP - varying vec2 vIridescenceThicknessMapUv; -#endif -#ifdef USE_SHEEN_COLORMAP - varying vec2 vSheenColorMapUv; -#endif -#ifdef USE_SHEEN_ROUGHNESSMAP - varying vec2 vSheenRoughnessMapUv; -#endif -#ifdef USE_SPECULARMAP - varying vec2 vSpecularMapUv; -#endif -#ifdef USE_SPECULAR_COLORMAP - varying vec2 vSpecularColorMapUv; -#endif -#ifdef USE_SPECULAR_INTENSITYMAP - varying vec2 vSpecularIntensityMapUv; -#endif -#ifdef USE_TRANSMISSIONMAP - uniform mat3 transmissionMapTransform; - varying vec2 vTransmissionMapUv; -#endif -#ifdef USE_THICKNESSMAP - uniform mat3 thicknessMapTransform; - varying vec2 vThicknessMapUv; -#endif`,Xf=`#if defined( USE_UV ) || defined( USE_ANISOTROPY ) - varying vec2 vUv; -#endif -#ifdef USE_MAP - uniform mat3 mapTransform; - varying vec2 vMapUv; -#endif -#ifdef USE_ALPHAMAP - uniform mat3 alphaMapTransform; - varying vec2 vAlphaMapUv; -#endif -#ifdef USE_LIGHTMAP - uniform mat3 lightMapTransform; - varying vec2 vLightMapUv; -#endif -#ifdef USE_AOMAP - uniform mat3 aoMapTransform; - varying vec2 vAoMapUv; -#endif -#ifdef USE_BUMPMAP - uniform mat3 bumpMapTransform; - varying vec2 vBumpMapUv; -#endif -#ifdef USE_NORMALMAP - uniform mat3 normalMapTransform; - varying vec2 vNormalMapUv; -#endif -#ifdef USE_DISPLACEMENTMAP - uniform mat3 displacementMapTransform; - varying vec2 vDisplacementMapUv; -#endif -#ifdef USE_EMISSIVEMAP - uniform mat3 emissiveMapTransform; - varying vec2 vEmissiveMapUv; -#endif -#ifdef USE_METALNESSMAP - uniform mat3 metalnessMapTransform; - varying vec2 vMetalnessMapUv; -#endif -#ifdef USE_ROUGHNESSMAP - uniform mat3 roughnessMapTransform; - varying vec2 vRoughnessMapUv; -#endif -#ifdef USE_ANISOTROPYMAP - uniform mat3 anisotropyMapTransform; - varying vec2 vAnisotropyMapUv; -#endif -#ifdef USE_CLEARCOATMAP - uniform mat3 clearcoatMapTransform; - varying vec2 vClearcoatMapUv; -#endif -#ifdef USE_CLEARCOAT_NORMALMAP - uniform mat3 clearcoatNormalMapTransform; - varying vec2 vClearcoatNormalMapUv; -#endif -#ifdef USE_CLEARCOAT_ROUGHNESSMAP - uniform mat3 clearcoatRoughnessMapTransform; - varying vec2 vClearcoatRoughnessMapUv; -#endif -#ifdef USE_SHEEN_COLORMAP - uniform mat3 sheenColorMapTransform; - varying vec2 vSheenColorMapUv; -#endif -#ifdef USE_SHEEN_ROUGHNESSMAP - uniform mat3 sheenRoughnessMapTransform; - varying vec2 vSheenRoughnessMapUv; -#endif -#ifdef USE_IRIDESCENCEMAP - uniform mat3 iridescenceMapTransform; - varying vec2 vIridescenceMapUv; -#endif -#ifdef USE_IRIDESCENCE_THICKNESSMAP - uniform mat3 iridescenceThicknessMapTransform; - varying vec2 vIridescenceThicknessMapUv; -#endif -#ifdef USE_SPECULARMAP - uniform mat3 specularMapTransform; - varying vec2 vSpecularMapUv; -#endif -#ifdef USE_SPECULAR_COLORMAP - uniform mat3 specularColorMapTransform; - varying vec2 vSpecularColorMapUv; -#endif -#ifdef USE_SPECULAR_INTENSITYMAP - uniform mat3 specularIntensityMapTransform; - varying vec2 vSpecularIntensityMapUv; -#endif -#ifdef USE_TRANSMISSIONMAP - uniform mat3 transmissionMapTransform; - varying vec2 vTransmissionMapUv; -#endif -#ifdef USE_THICKNESSMAP - uniform mat3 thicknessMapTransform; - varying vec2 vThicknessMapUv; -#endif`,qf=`#if defined( USE_UV ) || defined( USE_ANISOTROPY ) - vUv = vec3( uv, 1 ).xy; -#endif -#ifdef USE_MAP - vMapUv = ( mapTransform * vec3( MAP_UV, 1 ) ).xy; -#endif -#ifdef USE_ALPHAMAP - vAlphaMapUv = ( alphaMapTransform * vec3( ALPHAMAP_UV, 1 ) ).xy; -#endif -#ifdef USE_LIGHTMAP - vLightMapUv = ( lightMapTransform * vec3( LIGHTMAP_UV, 1 ) ).xy; -#endif -#ifdef USE_AOMAP - vAoMapUv = ( aoMapTransform * vec3( AOMAP_UV, 1 ) ).xy; -#endif -#ifdef USE_BUMPMAP - vBumpMapUv = ( bumpMapTransform * vec3( BUMPMAP_UV, 1 ) ).xy; -#endif -#ifdef USE_NORMALMAP - vNormalMapUv = ( normalMapTransform * vec3( NORMALMAP_UV, 1 ) ).xy; -#endif -#ifdef USE_DISPLACEMENTMAP - vDisplacementMapUv = ( displacementMapTransform * vec3( DISPLACEMENTMAP_UV, 1 ) ).xy; -#endif -#ifdef USE_EMISSIVEMAP - vEmissiveMapUv = ( emissiveMapTransform * vec3( EMISSIVEMAP_UV, 1 ) ).xy; -#endif -#ifdef USE_METALNESSMAP - vMetalnessMapUv = ( metalnessMapTransform * vec3( METALNESSMAP_UV, 1 ) ).xy; -#endif -#ifdef USE_ROUGHNESSMAP - vRoughnessMapUv = ( roughnessMapTransform * vec3( ROUGHNESSMAP_UV, 1 ) ).xy; -#endif -#ifdef USE_ANISOTROPYMAP - vAnisotropyMapUv = ( anisotropyMapTransform * vec3( ANISOTROPYMAP_UV, 1 ) ).xy; -#endif -#ifdef USE_CLEARCOATMAP - vClearcoatMapUv = ( clearcoatMapTransform * vec3( CLEARCOATMAP_UV, 1 ) ).xy; -#endif -#ifdef USE_CLEARCOAT_NORMALMAP - vClearcoatNormalMapUv = ( clearcoatNormalMapTransform * vec3( CLEARCOAT_NORMALMAP_UV, 1 ) ).xy; -#endif -#ifdef USE_CLEARCOAT_ROUGHNESSMAP - vClearcoatRoughnessMapUv = ( clearcoatRoughnessMapTransform * vec3( CLEARCOAT_ROUGHNESSMAP_UV, 1 ) ).xy; -#endif -#ifdef USE_IRIDESCENCEMAP - vIridescenceMapUv = ( iridescenceMapTransform * vec3( IRIDESCENCEMAP_UV, 1 ) ).xy; -#endif -#ifdef USE_IRIDESCENCE_THICKNESSMAP - vIridescenceThicknessMapUv = ( iridescenceThicknessMapTransform * vec3( IRIDESCENCE_THICKNESSMAP_UV, 1 ) ).xy; -#endif -#ifdef USE_SHEEN_COLORMAP - vSheenColorMapUv = ( sheenColorMapTransform * vec3( SHEEN_COLORMAP_UV, 1 ) ).xy; -#endif -#ifdef USE_SHEEN_ROUGHNESSMAP - vSheenRoughnessMapUv = ( sheenRoughnessMapTransform * vec3( SHEEN_ROUGHNESSMAP_UV, 1 ) ).xy; -#endif -#ifdef USE_SPECULARMAP - vSpecularMapUv = ( specularMapTransform * vec3( SPECULARMAP_UV, 1 ) ).xy; -#endif -#ifdef USE_SPECULAR_COLORMAP - vSpecularColorMapUv = ( specularColorMapTransform * vec3( SPECULAR_COLORMAP_UV, 1 ) ).xy; -#endif -#ifdef USE_SPECULAR_INTENSITYMAP - vSpecularIntensityMapUv = ( specularIntensityMapTransform * vec3( SPECULAR_INTENSITYMAP_UV, 1 ) ).xy; -#endif -#ifdef USE_TRANSMISSIONMAP - vTransmissionMapUv = ( transmissionMapTransform * vec3( TRANSMISSIONMAP_UV, 1 ) ).xy; -#endif -#ifdef USE_THICKNESSMAP - vThicknessMapUv = ( thicknessMapTransform * vec3( THICKNESSMAP_UV, 1 ) ).xy; -#endif`,Yf=`#if defined( USE_ENVMAP ) || defined( DISTANCE ) || defined ( USE_SHADOWMAP ) || defined ( USE_TRANSMISSION ) || NUM_SPOT_LIGHT_COORDS > 0 - vec4 worldPosition = vec4( transformed, 1.0 ); - #ifdef USE_BATCHING - worldPosition = batchingMatrix * worldPosition; - #endif - #ifdef USE_INSTANCING - worldPosition = instanceMatrix * worldPosition; - #endif - worldPosition = modelMatrix * worldPosition; -#endif`;const Kf=`varying vec2 vUv; -uniform mat3 uvTransform; -void main() { - vUv = ( uvTransform * vec3( uv, 1 ) ).xy; - gl_Position = vec4( position.xy, 1.0, 1.0 ); -}`,Zf=`uniform sampler2D t2D; -uniform float backgroundIntensity; -varying vec2 vUv; -void main() { - vec4 texColor = texture2D( t2D, vUv ); - #ifdef DECODE_VIDEO_TEXTURE - texColor = vec4( mix( pow( texColor.rgb * 0.9478672986 + vec3( 0.0521327014 ), vec3( 2.4 ) ), texColor.rgb * 0.0773993808, vec3( lessThanEqual( texColor.rgb, vec3( 0.04045 ) ) ) ), texColor.w ); - #endif - texColor.rgb *= backgroundIntensity; - gl_FragColor = texColor; - #include - #include -}`,$f=`varying vec3 vWorldDirection; -#include -void main() { - vWorldDirection = transformDirection( position, modelMatrix ); - #include - #include - gl_Position.z = gl_Position.w; -}`,jf=`#ifdef ENVMAP_TYPE_CUBE - uniform samplerCube envMap; -#elif defined( ENVMAP_TYPE_CUBE_UV ) - uniform sampler2D envMap; -#endif -uniform float backgroundBlurriness; -uniform float backgroundIntensity; -uniform mat3 backgroundRotation; -varying vec3 vWorldDirection; -#include -void main() { - #ifdef ENVMAP_TYPE_CUBE - vec4 texColor = textureCube( envMap, backgroundRotation * vWorldDirection ); - #elif defined( ENVMAP_TYPE_CUBE_UV ) - vec4 texColor = textureCubeUV( envMap, backgroundRotation * vWorldDirection, backgroundBlurriness ); - #else - vec4 texColor = vec4( 0.0, 0.0, 0.0, 1.0 ); - #endif - texColor.rgb *= backgroundIntensity; - gl_FragColor = texColor; - #include - #include -}`,Jf=`varying vec3 vWorldDirection; -#include -void main() { - vWorldDirection = transformDirection( position, modelMatrix ); - #include - #include - gl_Position.z = gl_Position.w; -}`,Qf=`uniform samplerCube tCube; -uniform float tFlip; -uniform float opacity; -varying vec3 vWorldDirection; -void main() { - vec4 texColor = textureCube( tCube, vec3( tFlip * vWorldDirection.x, vWorldDirection.yz ) ); - gl_FragColor = texColor; - gl_FragColor.a *= opacity; - #include - #include -}`,eh=`#include -#include -#include -#include -#include -#include -#include -#include -varying vec2 vHighPrecisionZW; -void main() { - #include - #include - #include - #include - #ifdef USE_DISPLACEMENTMAP - #include - #include - #include - #endif - #include - #include - #include - #include - #include - #include - #include - vHighPrecisionZW = gl_Position.zw; -}`,th=`#if DEPTH_PACKING == 3200 - uniform float opacity; -#endif -#include -#include -#include -#include -#include -#include -#include -#include -#include -varying vec2 vHighPrecisionZW; -void main() { - vec4 diffuseColor = vec4( 1.0 ); - #include - #if DEPTH_PACKING == 3200 - diffuseColor.a = opacity; - #endif - #include - #include - #include - #include - #include - #ifdef USE_REVERSED_DEPTH_BUFFER - float fragCoordZ = vHighPrecisionZW[ 0 ] / vHighPrecisionZW[ 1 ]; - #else - float fragCoordZ = 0.5 * vHighPrecisionZW[ 0 ] / vHighPrecisionZW[ 1 ] + 0.5; - #endif - #if DEPTH_PACKING == 3200 - gl_FragColor = vec4( vec3( 1.0 - fragCoordZ ), opacity ); - #elif DEPTH_PACKING == 3201 - gl_FragColor = packDepthToRGBA( fragCoordZ ); - #elif DEPTH_PACKING == 3202 - gl_FragColor = vec4( packDepthToRGB( fragCoordZ ), 1.0 ); - #elif DEPTH_PACKING == 3203 - gl_FragColor = vec4( packDepthToRG( fragCoordZ ), 0.0, 1.0 ); - #endif -}`,nh=`#define DISTANCE -varying vec3 vWorldPosition; -#include -#include -#include -#include -#include -#include -#include -void main() { - #include - #include - #include - #include - #ifdef USE_DISPLACEMENTMAP - #include - #include - #include - #endif - #include - #include - #include - #include - #include - #include - #include - vWorldPosition = worldPosition.xyz; -}`,ih=`#define DISTANCE -uniform vec3 referencePosition; -uniform float nearDistance; -uniform float farDistance; -varying vec3 vWorldPosition; -#include -#include -#include -#include -#include -#include -#include -void main () { - vec4 diffuseColor = vec4( 1.0 ); - #include - #include - #include - #include - #include - float dist = length( vWorldPosition - referencePosition ); - dist = ( dist - nearDistance ) / ( farDistance - nearDistance ); - dist = saturate( dist ); - gl_FragColor = vec4( dist, 0.0, 0.0, 1.0 ); -}`,rh=`varying vec3 vWorldDirection; -#include -void main() { - vWorldDirection = transformDirection( position, modelMatrix ); - #include - #include -}`,sh=`uniform sampler2D tEquirect; -varying vec3 vWorldDirection; -#include -void main() { - vec3 direction = normalize( vWorldDirection ); - vec2 sampleUV = equirectUv( direction ); - gl_FragColor = texture2D( tEquirect, sampleUV ); - #include - #include -}`,ah=`uniform float scale; -attribute float lineDistance; -varying float vLineDistance; -#include -#include -#include -#include -#include -#include -#include -void main() { - vLineDistance = scale * lineDistance; - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include -}`,oh=`uniform vec3 diffuse; -uniform float opacity; -uniform float dashSize; -uniform float totalSize; -varying float vLineDistance; -#include -#include -#include -#include -#include -#include -#include -void main() { - vec4 diffuseColor = vec4( diffuse, opacity ); - #include - if ( mod( vLineDistance, totalSize ) > dashSize ) { - discard; - } - vec3 outgoingLight = vec3( 0.0 ); - #include - #include - #include - outgoingLight = diffuseColor.rgb; - #include - #include - #include - #include - #include -}`,lh=`#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -void main() { - #include - #include - #include - #include - #include - #if defined ( USE_ENVMAP ) || defined ( USE_SKINNING ) - #include - #include - #include - #include - #include - #endif - #include - #include - #include - #include - #include - #include - #include - #include - #include -}`,ch=`uniform vec3 diffuse; -uniform float opacity; -#ifndef FLAT_SHADED - varying vec3 vNormal; -#endif -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -void main() { - vec4 diffuseColor = vec4( diffuse, opacity ); - #include - #include - #include - #include - #include - #include - #include - #include - ReflectedLight reflectedLight = ReflectedLight( vec3( 0.0 ), vec3( 0.0 ), vec3( 0.0 ), vec3( 0.0 ) ); - #ifdef USE_LIGHTMAP - vec4 lightMapTexel = texture2D( lightMap, vLightMapUv ); - reflectedLight.indirectDiffuse += lightMapTexel.rgb * lightMapIntensity * RECIPROCAL_PI; - #else - reflectedLight.indirectDiffuse += vec3( 1.0 ); - #endif - #include - reflectedLight.indirectDiffuse *= diffuseColor.rgb; - vec3 outgoingLight = reflectedLight.indirectDiffuse; - #include - #include - #include - #include - #include - #include - #include -}`,uh=`#define LAMBERT -varying vec3 vViewPosition; -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -void main() { - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - vViewPosition = - mvPosition.xyz; - #include - #include - #include - #include -}`,fh=`#define LAMBERT -uniform vec3 diffuse; -uniform vec3 emissive; -uniform float opacity; -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -void main() { - vec4 diffuseColor = vec4( diffuse, opacity ); - #include - ReflectedLight reflectedLight = ReflectedLight( vec3( 0.0 ), vec3( 0.0 ), vec3( 0.0 ), vec3( 0.0 ) ); - vec3 totalEmissiveRadiance = emissive; - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - vec3 outgoingLight = reflectedLight.directDiffuse + reflectedLight.indirectDiffuse + totalEmissiveRadiance; - #include - #include - #include - #include - #include - #include - #include -}`,hh=`#define MATCAP -varying vec3 vViewPosition; -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -void main() { - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - vViewPosition = - mvPosition.xyz; -}`,dh=`#define MATCAP -uniform vec3 diffuse; -uniform float opacity; -uniform sampler2D matcap; -varying vec3 vViewPosition; -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -void main() { - vec4 diffuseColor = vec4( diffuse, opacity ); - #include - #include - #include - #include - #include - #include - #include - #include - #include - vec3 viewDir = normalize( vViewPosition ); - vec3 x = normalize( vec3( viewDir.z, 0.0, - viewDir.x ) ); - vec3 y = cross( viewDir, x ); - vec2 uv = vec2( dot( x, normal ), dot( y, normal ) ) * 0.495 + 0.5; - #ifdef USE_MATCAP - vec4 matcapColor = texture2D( matcap, uv ); - #else - vec4 matcapColor = vec4( vec3( mix( 0.2, 0.8, uv.y ) ), 1.0 ); - #endif - vec3 outgoingLight = diffuseColor.rgb * matcapColor.rgb; - #include - #include - #include - #include - #include - #include -}`,ph=`#define NORMAL -#if defined( FLAT_SHADED ) || defined( USE_BUMPMAP ) || defined( USE_NORMALMAP_TANGENTSPACE ) - varying vec3 vViewPosition; -#endif -#include -#include -#include -#include -#include -#include -#include -#include -#include -void main() { - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include -#if defined( FLAT_SHADED ) || defined( USE_BUMPMAP ) || defined( USE_NORMALMAP_TANGENTSPACE ) - vViewPosition = - mvPosition.xyz; -#endif -}`,mh=`#define NORMAL -uniform float opacity; -#if defined( FLAT_SHADED ) || defined( USE_BUMPMAP ) || defined( USE_NORMALMAP_TANGENTSPACE ) - varying vec3 vViewPosition; -#endif -#include -#include -#include -#include -#include -#include -void main() { - vec4 diffuseColor = vec4( 0.0, 0.0, 0.0, opacity ); - #include - #include - #include - #include - gl_FragColor = vec4( normalize( normal ) * 0.5 + 0.5, diffuseColor.a ); - #ifdef OPAQUE - gl_FragColor.a = 1.0; - #endif -}`,_h=`#define PHONG -varying vec3 vViewPosition; -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -void main() { - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - vViewPosition = - mvPosition.xyz; - #include - #include - #include - #include -}`,gh=`#define PHONG -uniform vec3 diffuse; -uniform vec3 emissive; -uniform vec3 specular; -uniform float shininess; -uniform float opacity; -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -void main() { - vec4 diffuseColor = vec4( diffuse, opacity ); - #include - ReflectedLight reflectedLight = ReflectedLight( vec3( 0.0 ), vec3( 0.0 ), vec3( 0.0 ), vec3( 0.0 ) ); - vec3 totalEmissiveRadiance = emissive; - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - vec3 outgoingLight = reflectedLight.directDiffuse + reflectedLight.indirectDiffuse + reflectedLight.directSpecular + reflectedLight.indirectSpecular + totalEmissiveRadiance; - #include - #include - #include - #include - #include - #include - #include -}`,xh=`#define STANDARD -varying vec3 vViewPosition; -#ifdef USE_TRANSMISSION - varying vec3 vWorldPosition; -#endif -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -void main() { - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - vViewPosition = - mvPosition.xyz; - #include - #include - #include -#ifdef USE_TRANSMISSION - vWorldPosition = worldPosition.xyz; -#endif -}`,vh=`#define STANDARD -#ifdef PHYSICAL - #define IOR - #define USE_SPECULAR -#endif -uniform vec3 diffuse; -uniform vec3 emissive; -uniform float roughness; -uniform float metalness; -uniform float opacity; -#ifdef IOR - uniform float ior; -#endif -#ifdef USE_SPECULAR - uniform float specularIntensity; - uniform vec3 specularColor; - #ifdef USE_SPECULAR_COLORMAP - uniform sampler2D specularColorMap; - #endif - #ifdef USE_SPECULAR_INTENSITYMAP - uniform sampler2D specularIntensityMap; - #endif -#endif -#ifdef USE_CLEARCOAT - uniform float clearcoat; - uniform float clearcoatRoughness; -#endif -#ifdef USE_DISPERSION - uniform float dispersion; -#endif -#ifdef USE_IRIDESCENCE - uniform float iridescence; - uniform float iridescenceIOR; - uniform float iridescenceThicknessMinimum; - uniform float iridescenceThicknessMaximum; -#endif -#ifdef USE_SHEEN - uniform vec3 sheenColor; - uniform float sheenRoughness; - #ifdef USE_SHEEN_COLORMAP - uniform sampler2D sheenColorMap; - #endif - #ifdef USE_SHEEN_ROUGHNESSMAP - uniform sampler2D sheenRoughnessMap; - #endif -#endif -#ifdef USE_ANISOTROPY - uniform vec2 anisotropyVector; - #ifdef USE_ANISOTROPYMAP - uniform sampler2D anisotropyMap; - #endif -#endif -varying vec3 vViewPosition; -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -void main() { - vec4 diffuseColor = vec4( diffuse, opacity ); - #include - ReflectedLight reflectedLight = ReflectedLight( vec3( 0.0 ), vec3( 0.0 ), vec3( 0.0 ), vec3( 0.0 ) ); - vec3 totalEmissiveRadiance = emissive; - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - vec3 totalDiffuse = reflectedLight.directDiffuse + reflectedLight.indirectDiffuse; - vec3 totalSpecular = reflectedLight.directSpecular + reflectedLight.indirectSpecular; - #include - vec3 outgoingLight = totalDiffuse + totalSpecular + totalEmissiveRadiance; - #ifdef USE_SHEEN - - outgoingLight = outgoingLight + sheenSpecularDirect + sheenSpecularIndirect; - - #endif - #ifdef USE_CLEARCOAT - float dotNVcc = saturate( dot( geometryClearcoatNormal, geometryViewDir ) ); - vec3 Fcc = F_Schlick( material.clearcoatF0, material.clearcoatF90, dotNVcc ); - outgoingLight = outgoingLight * ( 1.0 - material.clearcoat * Fcc ) + ( clearcoatSpecularDirect + clearcoatSpecularIndirect ) * material.clearcoat; - #endif - #include - #include - #include - #include - #include - #include -}`,Mh=`#define TOON -varying vec3 vViewPosition; -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -void main() { - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - vViewPosition = - mvPosition.xyz; - #include - #include - #include -}`,Sh=`#define TOON -uniform vec3 diffuse; -uniform vec3 emissive; -uniform float opacity; -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -void main() { - vec4 diffuseColor = vec4( diffuse, opacity ); - #include - ReflectedLight reflectedLight = ReflectedLight( vec3( 0.0 ), vec3( 0.0 ), vec3( 0.0 ), vec3( 0.0 ) ); - vec3 totalEmissiveRadiance = emissive; - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - vec3 outgoingLight = reflectedLight.directDiffuse + reflectedLight.indirectDiffuse + totalEmissiveRadiance; - #include - #include - #include - #include - #include - #include -}`,Eh=`uniform float size; -uniform float scale; -#include -#include -#include -#include -#include -#include -#ifdef USE_POINTS_UV - varying vec2 vUv; - uniform mat3 uvTransform; -#endif -void main() { - #ifdef USE_POINTS_UV - vUv = ( uvTransform * vec3( uv, 1 ) ).xy; - #endif - #include - #include - #include - #include - #include - #include - gl_PointSize = size; - #ifdef USE_SIZEATTENUATION - bool isPerspective = isPerspectiveMatrix( projectionMatrix ); - if ( isPerspective ) gl_PointSize *= ( scale / - mvPosition.z ); - #endif - #include - #include - #include - #include -}`,Th=`uniform vec3 diffuse; -uniform float opacity; -#include -#include -#include -#include -#include -#include -#include -#include -void main() { - vec4 diffuseColor = vec4( diffuse, opacity ); - #include - vec3 outgoingLight = vec3( 0.0 ); - #include - #include - #include - #include - #include - outgoingLight = diffuseColor.rgb; - #include - #include - #include - #include - #include -}`,yh=`#include -#include -#include -#include -#include -#include -#include -void main() { - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include -}`,bh=`uniform vec3 color; -uniform float opacity; -#include -#include -#include -#include -#include -#include -#include -void main() { - #include - gl_FragColor = vec4( color, opacity * ( 1.0 - getShadowMask() ) ); - #include - #include - #include - #include -}`,Ah=`uniform float rotation; -uniform vec2 center; -#include -#include -#include -#include -#include -void main() { - #include - vec4 mvPosition = modelViewMatrix[ 3 ]; - vec2 scale = vec2( length( modelMatrix[ 0 ].xyz ), length( modelMatrix[ 1 ].xyz ) ); - #ifndef USE_SIZEATTENUATION - bool isPerspective = isPerspectiveMatrix( projectionMatrix ); - if ( isPerspective ) scale *= - mvPosition.z; - #endif - vec2 alignedPosition = ( position.xy - ( center - vec2( 0.5 ) ) ) * scale; - vec2 rotatedPosition; - rotatedPosition.x = cos( rotation ) * alignedPosition.x - sin( rotation ) * alignedPosition.y; - rotatedPosition.y = sin( rotation ) * alignedPosition.x + cos( rotation ) * alignedPosition.y; - mvPosition.xy += rotatedPosition; - gl_Position = projectionMatrix * mvPosition; - #include - #include - #include -}`,Rh=`uniform vec3 diffuse; -uniform float opacity; -#include -#include -#include -#include -#include -#include -#include -#include -#include -void main() { - vec4 diffuseColor = vec4( diffuse, opacity ); - #include - vec3 outgoingLight = vec3( 0.0 ); - #include - #include - #include - #include - #include - outgoingLight = diffuseColor.rgb; - #include - #include - #include - #include -}`,Fe={alphahash_fragment:Yc,alphahash_pars_fragment:Kc,alphamap_fragment:Zc,alphamap_pars_fragment:$c,alphatest_fragment:jc,alphatest_pars_fragment:Jc,aomap_fragment:Qc,aomap_pars_fragment:eu,batching_pars_vertex:tu,batching_vertex:nu,begin_vertex:iu,beginnormal_vertex:ru,bsdfs:su,iridescence_fragment:au,bumpmap_pars_fragment:ou,clipping_planes_fragment:lu,clipping_planes_pars_fragment:cu,clipping_planes_pars_vertex:uu,clipping_planes_vertex:fu,color_fragment:hu,color_pars_fragment:du,color_pars_vertex:pu,color_vertex:mu,common:_u,cube_uv_reflection_fragment:gu,defaultnormal_vertex:xu,displacementmap_pars_vertex:vu,displacementmap_vertex:Mu,emissivemap_fragment:Su,emissivemap_pars_fragment:Eu,colorspace_fragment:Tu,colorspace_pars_fragment:yu,envmap_fragment:bu,envmap_common_pars_fragment:Au,envmap_pars_fragment:Ru,envmap_pars_vertex:wu,envmap_physical_pars_fragment:zu,envmap_vertex:Cu,fog_vertex:Pu,fog_pars_vertex:Du,fog_fragment:Lu,fog_pars_fragment:Uu,gradientmap_pars_fragment:Iu,lightmap_pars_fragment:Nu,lights_lambert_fragment:Fu,lights_lambert_pars_fragment:Ou,lights_pars_begin:Bu,lights_toon_fragment:Gu,lights_toon_pars_fragment:Vu,lights_phong_fragment:Hu,lights_phong_pars_fragment:ku,lights_physical_fragment:Wu,lights_physical_pars_fragment:Xu,lights_fragment_begin:qu,lights_fragment_maps:Yu,lights_fragment_end:Ku,lightprobes_pars_fragment:Zu,logdepthbuf_fragment:$u,logdepthbuf_pars_fragment:ju,logdepthbuf_pars_vertex:Ju,logdepthbuf_vertex:Qu,map_fragment:ef,map_pars_fragment:tf,map_particle_fragment:nf,map_particle_pars_fragment:rf,metalnessmap_fragment:sf,metalnessmap_pars_fragment:af,morphinstance_vertex:of,morphcolor_vertex:lf,morphnormal_vertex:cf,morphtarget_pars_vertex:uf,morphtarget_vertex:ff,normal_fragment_begin:hf,normal_fragment_maps:df,normal_pars_fragment:pf,normal_pars_vertex:mf,normal_vertex:_f,normalmap_pars_fragment:gf,clearcoat_normal_fragment_begin:xf,clearcoat_normal_fragment_maps:vf,clearcoat_pars_fragment:Mf,iridescence_pars_fragment:Sf,opaque_fragment:Ef,packing:Tf,premultiplied_alpha_fragment:yf,project_vertex:bf,dithering_fragment:Af,dithering_pars_fragment:Rf,roughnessmap_fragment:wf,roughnessmap_pars_fragment:Cf,shadowmap_pars_fragment:Pf,shadowmap_pars_vertex:Df,shadowmap_vertex:Lf,shadowmask_pars_fragment:Uf,skinbase_vertex:If,skinning_pars_vertex:Nf,skinning_vertex:Ff,skinnormal_vertex:Of,specularmap_fragment:Bf,specularmap_pars_fragment:zf,tonemapping_fragment:Gf,tonemapping_pars_fragment:Vf,transmission_fragment:Hf,transmission_pars_fragment:kf,uv_pars_fragment:Wf,uv_pars_vertex:Xf,uv_vertex:qf,worldpos_vertex:Yf,background_vert:Kf,background_frag:Zf,backgroundCube_vert:$f,backgroundCube_frag:jf,cube_vert:Jf,cube_frag:Qf,depth_vert:eh,depth_frag:th,distance_vert:nh,distance_frag:ih,equirect_vert:rh,equirect_frag:sh,linedashed_vert:ah,linedashed_frag:oh,meshbasic_vert:lh,meshbasic_frag:ch,meshlambert_vert:uh,meshlambert_frag:fh,meshmatcap_vert:hh,meshmatcap_frag:dh,meshnormal_vert:ph,meshnormal_frag:mh,meshphong_vert:_h,meshphong_frag:gh,meshphysical_vert:xh,meshphysical_frag:vh,meshtoon_vert:Mh,meshtoon_frag:Sh,points_vert:Eh,points_frag:Th,shadow_vert:yh,shadow_frag:bh,sprite_vert:Ah,sprite_frag:Rh},ue={common:{diffuse:{value:new Ke(16777215)},opacity:{value:1},map:{value:null},mapTransform:{value:new Pe},alphaMap:{value:null},alphaMapTransform:{value:new Pe},alphaTest:{value:0}},specularmap:{specularMap:{value:null},specularMapTransform:{value:new Pe}},envmap:{envMap:{value:null},envMapRotation:{value:new Pe},reflectivity:{value:1},ior:{value:1.5},refractionRatio:{value:.98},dfgLUT:{value:null}},aomap:{aoMap:{value:null},aoMapIntensity:{value:1},aoMapTransform:{value:new Pe}},lightmap:{lightMap:{value:null},lightMapIntensity:{value:1},lightMapTransform:{value:new Pe}},bumpmap:{bumpMap:{value:null},bumpMapTransform:{value:new Pe},bumpScale:{value:1}},normalmap:{normalMap:{value:null},normalMapTransform:{value:new Pe},normalScale:{value:new $e(1,1)}},displacementmap:{displacementMap:{value:null},displacementMapTransform:{value:new Pe},displacementScale:{value:1},displacementBias:{value:0}},emissivemap:{emissiveMap:{value:null},emissiveMapTransform:{value:new Pe}},metalnessmap:{metalnessMap:{value:null},metalnessMapTransform:{value:new Pe}},roughnessmap:{roughnessMap:{value:null},roughnessMapTransform:{value:new Pe}},gradientmap:{gradientMap:{value:null}},fog:{fogDensity:{value:25e-5},fogNear:{value:1},fogFar:{value:2e3},fogColor:{value:new Ke(16777215)}},lights:{ambientLightColor:{value:[]},lightProbe:{value:[]},directionalLights:{value:[],properties:{direction:{},color:{}}},directionalLightShadows:{value:[],properties:{shadowIntensity:1,shadowBias:{},shadowNormalBias:{},shadowRadius:{},shadowMapSize:{}}},directionalShadowMatrix:{value:[]},spotLights:{value:[],properties:{color:{},position:{},direction:{},distance:{},coneCos:{},penumbraCos:{},decay:{}}},spotLightShadows:{value:[],properties:{shadowIntensity:1,shadowBias:{},shadowNormalBias:{},shadowRadius:{},shadowMapSize:{}}},spotLightMap:{value:[]},spotLightMatrix:{value:[]},pointLights:{value:[],properties:{color:{},position:{},decay:{},distance:{}}},pointLightShadows:{value:[],properties:{shadowIntensity:1,shadowBias:{},shadowNormalBias:{},shadowRadius:{},shadowMapSize:{},shadowCameraNear:{},shadowCameraFar:{}}},pointShadowMatrix:{value:[]},hemisphereLights:{value:[],properties:{direction:{},skyColor:{},groundColor:{}}},rectAreaLights:{value:[],properties:{color:{},position:{},width:{},height:{}}},ltc_1:{value:null},ltc_2:{value:null},probesSH:{value:null},probesMin:{value:new G},probesMax:{value:new G},probesResolution:{value:new G}},points:{diffuse:{value:new Ke(16777215)},opacity:{value:1},size:{value:1},scale:{value:1},map:{value:null},alphaMap:{value:null},alphaMapTransform:{value:new Pe},alphaTest:{value:0},uvTransform:{value:new Pe}},sprite:{diffuse:{value:new Ke(16777215)},opacity:{value:1},center:{value:new $e(.5,.5)},rotation:{value:0},map:{value:null},mapTransform:{value:new Pe},alphaMap:{value:null},alphaMapTransform:{value:new Pe},alphaTest:{value:0}}},$t={basic:{uniforms:bt([ue.common,ue.specularmap,ue.envmap,ue.aomap,ue.lightmap,ue.fog]),vertexShader:Fe.meshbasic_vert,fragmentShader:Fe.meshbasic_frag},lambert:{uniforms:bt([ue.common,ue.specularmap,ue.envmap,ue.aomap,ue.lightmap,ue.emissivemap,ue.bumpmap,ue.normalmap,ue.displacementmap,ue.fog,ue.lights,{emissive:{value:new Ke(0)},envMapIntensity:{value:1}}]),vertexShader:Fe.meshlambert_vert,fragmentShader:Fe.meshlambert_frag},phong:{uniforms:bt([ue.common,ue.specularmap,ue.envmap,ue.aomap,ue.lightmap,ue.emissivemap,ue.bumpmap,ue.normalmap,ue.displacementmap,ue.fog,ue.lights,{emissive:{value:new Ke(0)},specular:{value:new Ke(1118481)},shininess:{value:30},envMapIntensity:{value:1}}]),vertexShader:Fe.meshphong_vert,fragmentShader:Fe.meshphong_frag},standard:{uniforms:bt([ue.common,ue.envmap,ue.aomap,ue.lightmap,ue.emissivemap,ue.bumpmap,ue.normalmap,ue.displacementmap,ue.roughnessmap,ue.metalnessmap,ue.fog,ue.lights,{emissive:{value:new Ke(0)},roughness:{value:1},metalness:{value:0},envMapIntensity:{value:1}}]),vertexShader:Fe.meshphysical_vert,fragmentShader:Fe.meshphysical_frag},toon:{uniforms:bt([ue.common,ue.aomap,ue.lightmap,ue.emissivemap,ue.bumpmap,ue.normalmap,ue.displacementmap,ue.gradientmap,ue.fog,ue.lights,{emissive:{value:new Ke(0)}}]),vertexShader:Fe.meshtoon_vert,fragmentShader:Fe.meshtoon_frag},matcap:{uniforms:bt([ue.common,ue.bumpmap,ue.normalmap,ue.displacementmap,ue.fog,{matcap:{value:null}}]),vertexShader:Fe.meshmatcap_vert,fragmentShader:Fe.meshmatcap_frag},points:{uniforms:bt([ue.points,ue.fog]),vertexShader:Fe.points_vert,fragmentShader:Fe.points_frag},dashed:{uniforms:bt([ue.common,ue.fog,{scale:{value:1},dashSize:{value:1},totalSize:{value:2}}]),vertexShader:Fe.linedashed_vert,fragmentShader:Fe.linedashed_frag},depth:{uniforms:bt([ue.common,ue.displacementmap]),vertexShader:Fe.depth_vert,fragmentShader:Fe.depth_frag},normal:{uniforms:bt([ue.common,ue.bumpmap,ue.normalmap,ue.displacementmap,{opacity:{value:1}}]),vertexShader:Fe.meshnormal_vert,fragmentShader:Fe.meshnormal_frag},sprite:{uniforms:bt([ue.sprite,ue.fog]),vertexShader:Fe.sprite_vert,fragmentShader:Fe.sprite_frag},background:{uniforms:{uvTransform:{value:new Pe},t2D:{value:null},backgroundIntensity:{value:1}},vertexShader:Fe.background_vert,fragmentShader:Fe.background_frag},backgroundCube:{uniforms:{envMap:{value:null},backgroundBlurriness:{value:0},backgroundIntensity:{value:1},backgroundRotation:{value:new Pe}},vertexShader:Fe.backgroundCube_vert,fragmentShader:Fe.backgroundCube_frag},cube:{uniforms:{tCube:{value:null},tFlip:{value:-1},opacity:{value:1}},vertexShader:Fe.cube_vert,fragmentShader:Fe.cube_frag},equirect:{uniforms:{tEquirect:{value:null}},vertexShader:Fe.equirect_vert,fragmentShader:Fe.equirect_frag},distance:{uniforms:bt([ue.common,ue.displacementmap,{referencePosition:{value:new G},nearDistance:{value:1},farDistance:{value:1e3}}]),vertexShader:Fe.distance_vert,fragmentShader:Fe.distance_frag},shadow:{uniforms:bt([ue.lights,ue.fog,{color:{value:new Ke(0)},opacity:{value:1}}]),vertexShader:Fe.shadow_vert,fragmentShader:Fe.shadow_frag}};$t.physical={uniforms:bt([$t.standard.uniforms,{clearcoat:{value:0},clearcoatMap:{value:null},clearcoatMapTransform:{value:new Pe},clearcoatNormalMap:{value:null},clearcoatNormalMapTransform:{value:new Pe},clearcoatNormalScale:{value:new $e(1,1)},clearcoatRoughness:{value:0},clearcoatRoughnessMap:{value:null},clearcoatRoughnessMapTransform:{value:new Pe},dispersion:{value:0},iridescence:{value:0},iridescenceMap:{value:null},iridescenceMapTransform:{value:new Pe},iridescenceIOR:{value:1.3},iridescenceThicknessMinimum:{value:100},iridescenceThicknessMaximum:{value:400},iridescenceThicknessMap:{value:null},iridescenceThicknessMapTransform:{value:new Pe},sheen:{value:0},sheenColor:{value:new Ke(0)},sheenColorMap:{value:null},sheenColorMapTransform:{value:new Pe},sheenRoughness:{value:1},sheenRoughnessMap:{value:null},sheenRoughnessMapTransform:{value:new Pe},transmission:{value:0},transmissionMap:{value:null},transmissionMapTransform:{value:new Pe},transmissionSamplerSize:{value:new $e},transmissionSamplerMap:{value:null},thickness:{value:0},thicknessMap:{value:null},thicknessMapTransform:{value:new Pe},attenuationDistance:{value:0},attenuationColor:{value:new Ke(0)},specularColor:{value:new Ke(1,1,1)},specularColorMap:{value:null},specularColorMapTransform:{value:new Pe},specularIntensity:{value:1},specularIntensityMap:{value:null},specularIntensityMapTransform:{value:new Pe},anisotropyVector:{value:new $e},anisotropyMap:{value:null},anisotropyMapTransform:{value:new Pe}}]),vertexShader:Fe.meshphysical_vert,fragmentShader:Fe.meshphysical_frag};const ir={r:0,b:0,g:0},wh=new dt,ll=new Pe;ll.set(-1,0,0,0,1,0,0,0,1);function Ch(i,e,t,n,r,s){const a=new Ke(0);let o=r===!0?0:1,c,l,d=null,f=0,u=null;function _(E){let A=E.isScene===!0?E.background:null;if(A&&A.isTexture){const S=E.backgroundBlurriness>0;A=e.get(A,S)}return A}function v(E){let A=!1;const S=_(E);S===null?p(a,o):S&&S.isColor&&(p(S,1),A=!0);const R=i.xr.getEnvironmentBlendMode();R==="additive"?t.buffers.color.setClear(0,0,0,1,s):R==="alpha-blend"&&t.buffers.color.setClear(0,0,0,0,s),(i.autoClear||A)&&(t.buffers.depth.setTest(!0),t.buffers.depth.setMask(!0),t.buffers.color.setMask(!0),i.clear(i.autoClearColor,i.autoClearDepth,i.autoClearStencil))}function y(E,A){const S=_(A);S&&(S.isCubeTexture||S.mapping===Sr)?(l===void 0&&(l=new _n(new Pi(1,1,1),new Wt({name:"BackgroundCubeMaterial",uniforms:ui($t.backgroundCube.uniforms),vertexShader:$t.backgroundCube.vertexShader,fragmentShader:$t.backgroundCube.fragmentShader,side:Ct,depthTest:!1,depthWrite:!1,fog:!1,allowOverride:!1})),l.geometry.deleteAttribute("normal"),l.geometry.deleteAttribute("uv"),l.onBeforeRender=function(R,T,C){this.matrixWorld.copyPosition(C.matrixWorld)},Object.defineProperty(l.material,"envMap",{get:function(){return this.uniforms.envMap.value}}),n.update(l)),l.material.uniforms.envMap.value=S,l.material.uniforms.backgroundBlurriness.value=A.backgroundBlurriness,l.material.uniforms.backgroundIntensity.value=A.backgroundIntensity,l.material.uniforms.backgroundRotation.value.setFromMatrix4(wh.makeRotationFromEuler(A.backgroundRotation)).transpose(),S.isCubeTexture&&S.isRenderTargetTexture===!1&&l.material.uniforms.backgroundRotation.value.premultiply(ll),l.material.toneMapped=Ge.getTransfer(S.colorSpace)!==Ze,(d!==S||f!==S.version||u!==i.toneMapping)&&(l.material.needsUpdate=!0,d=S,f=S.version,u=i.toneMapping),l.layers.enableAll(),E.unshift(l,l.geometry,l.material,0,0,null)):S&&S.isTexture&&(c===void 0&&(c=new _n(new Tr(2,2),new Wt({name:"BackgroundMaterial",uniforms:ui($t.background.uniforms),vertexShader:$t.background.vertexShader,fragmentShader:$t.background.fragmentShader,side:Pn,depthTest:!1,depthWrite:!1,fog:!1,allowOverride:!1})),c.geometry.deleteAttribute("normal"),Object.defineProperty(c.material,"map",{get:function(){return this.uniforms.t2D.value}}),n.update(c)),c.material.uniforms.t2D.value=S,c.material.uniforms.backgroundIntensity.value=A.backgroundIntensity,c.material.toneMapped=Ge.getTransfer(S.colorSpace)!==Ze,S.matrixAutoUpdate===!0&&S.updateMatrix(),c.material.uniforms.uvTransform.value.copy(S.matrix),(d!==S||f!==S.version||u!==i.toneMapping)&&(c.material.needsUpdate=!0,d=S,f=S.version,u=i.toneMapping),c.layers.enableAll(),E.unshift(c,c.geometry,c.material,0,0,null))}function p(E,A){E.getRGB(ir,rl(i)),t.buffers.color.setClear(ir.r,ir.g,ir.b,A,s)}function h(){l!==void 0&&(l.geometry.dispose(),l.material.dispose(),l=void 0),c!==void 0&&(c.geometry.dispose(),c.material.dispose(),c=void 0)}return{getClearColor:function(){return a},setClearColor:function(E,A=1){a.set(E),o=A,p(a,o)},getClearAlpha:function(){return o},setClearAlpha:function(E){o=E,p(a,o)},render:v,addToRenderList:y,dispose:h}}function Ph(i,e){const t=i.getParameter(i.MAX_VERTEX_ATTRIBS),n={},r=u(null);let s=r,a=!1;function o(w,N,k,W,I){let B=!1;const V=f(w,W,k,N);s!==V&&(s=V,l(s.object)),B=_(w,W,k,I),B&&v(w,W,k,I),I!==null&&e.update(I,i.ELEMENT_ARRAY_BUFFER),(B||a)&&(a=!1,S(w,N,k,W),I!==null&&i.bindBuffer(i.ELEMENT_ARRAY_BUFFER,e.get(I).buffer))}function c(){return i.createVertexArray()}function l(w){return i.bindVertexArray(w)}function d(w){return i.deleteVertexArray(w)}function f(w,N,k,W){const I=W.wireframe===!0;let B=n[N.id];B===void 0&&(B={},n[N.id]=B);const V=w.isInstancedMesh===!0?w.id:0;let $=B[V];$===void 0&&($={},B[V]=$);let Q=$[k.id];Q===void 0&&(Q={},$[k.id]=Q);let re=Q[I];return re===void 0&&(re=u(c()),Q[I]=re),re}function u(w){const N=[],k=[],W=[];for(let I=0;I=0){const pe=I[Q];let ve=B[Q];if(ve===void 0&&(Q==="instanceMatrix"&&w.instanceMatrix&&(ve=w.instanceMatrix),Q==="instanceColor"&&w.instanceColor&&(ve=w.instanceColor)),pe===void 0||pe.attribute!==ve||ve&&pe.data!==ve.data)return!0;V++}return s.attributesNum!==V||s.index!==W}function v(w,N,k,W){const I={},B=N.attributes;let V=0;const $=k.getAttributes();for(const Q in $)if($[Q].location>=0){let pe=B[Q];pe===void 0&&(Q==="instanceMatrix"&&w.instanceMatrix&&(pe=w.instanceMatrix),Q==="instanceColor"&&w.instanceColor&&(pe=w.instanceColor));const ve={};ve.attribute=pe,pe&&pe.data&&(ve.data=pe.data),I[Q]=ve,V++}s.attributes=I,s.attributesNum=V,s.index=W}function y(){const w=s.newAttributes;for(let N=0,k=w.length;N=0){let re=I[$];if(re===void 0&&($==="instanceMatrix"&&w.instanceMatrix&&(re=w.instanceMatrix),$==="instanceColor"&&w.instanceColor&&(re=w.instanceColor)),re!==void 0){const pe=re.normalized,ve=re.itemSize,Be=e.get(re);if(Be===void 0)continue;const ke=Be.buffer,Me=Be.type,X=Be.bytesPerElement,le=Me===i.INT||Me===i.UNSIGNED_INT||re.gpuType===ia;if(re.isInterleavedBufferAttribute){const ee=re.data,ye=ee.stride,Re=re.offset;if(ee.isInstancedInterleavedBuffer){for(let be=0;be0&&i.getShaderPrecisionFormat(i.FRAGMENT_SHADER,i.HIGH_FLOAT).precision>0)return"highp";C="mediump"}return C==="mediump"&&i.getShaderPrecisionFormat(i.VERTEX_SHADER,i.MEDIUM_FLOAT).precision>0&&i.getShaderPrecisionFormat(i.FRAGMENT_SHADER,i.MEDIUM_FLOAT).precision>0?"mediump":"lowp"}let l=t.precision!==void 0?t.precision:"highp";const d=c(l);d!==l&&(we("WebGLRenderer:",l,"not supported, using",d,"instead."),l=d);const f=t.logarithmicDepthBuffer===!0,u=t.reversedDepthBuffer===!0&&e.has("EXT_clip_control");t.reversedDepthBuffer===!0&&u===!1&&we("WebGLRenderer: Unable to use reversed depth buffer due to missing EXT_clip_control extension. Fallback to default depth buffer.");const _=i.getParameter(i.MAX_TEXTURE_IMAGE_UNITS),v=i.getParameter(i.MAX_VERTEX_TEXTURE_IMAGE_UNITS),y=i.getParameter(i.MAX_TEXTURE_SIZE),p=i.getParameter(i.MAX_CUBE_MAP_TEXTURE_SIZE),h=i.getParameter(i.MAX_VERTEX_ATTRIBS),E=i.getParameter(i.MAX_VERTEX_UNIFORM_VECTORS),A=i.getParameter(i.MAX_VARYING_VECTORS),S=i.getParameter(i.MAX_FRAGMENT_UNIFORM_VECTORS),R=i.getParameter(i.MAX_SAMPLES),T=i.getParameter(i.SAMPLES);return{isWebGL2:!0,getMaxAnisotropy:s,getMaxPrecision:c,textureFormatReadable:a,textureTypeReadable:o,precision:l,logarithmicDepthBuffer:f,reversedDepthBuffer:u,maxTextures:_,maxVertexTextures:v,maxTextureSize:y,maxCubemapSize:p,maxAttributes:h,maxVertexUniforms:E,maxVaryings:A,maxFragmentUniforms:S,maxSamples:R,samples:T}}function Uh(i){const e=this;let t=null,n=0,r=!1,s=!1;const a=new An,o=new Pe,c={value:null,needsUpdate:!1};this.uniform=c,this.numPlanes=0,this.numIntersection=0,this.init=function(f,u){const _=f.length!==0||u||n!==0||r;return r=u,n=f.length,_},this.beginShadows=function(){s=!0,d(null)},this.endShadows=function(){s=!1},this.setGlobalState=function(f,u){t=d(f,u,0)},this.setState=function(f,u,_){const v=f.clippingPlanes,y=f.clipIntersection,p=f.clipShadows,h=i.get(f);if(!r||v===null||v.length===0||s&&!p)s?d(null):l();else{const E=s?0:n,A=E*4;let S=h.clippingState||null;c.value=S,S=d(v,u,A,_);for(let R=0;R!==A;++R)S[R]=t[R];h.clippingState=S,this.numIntersection=y?this.numPlanes:0,this.numPlanes+=E}};function l(){c.value!==t&&(c.value=t,c.needsUpdate=n>0),e.numPlanes=n,e.numIntersection=0}function d(f,u,_,v){const y=f!==null?f.length:0;let p=null;if(y!==0){if(p=c.value,v!==!0||p===null){const h=_+y*4,E=u.matrixWorldInverse;o.getNormalMatrix(E),(p===null||p.length0&&this._blur(c,0,0,t),this._applyPMREM(c),this._cleanup(c),c}fromEquirectangular(e,t=null){return this._fromTexture(e,t)}fromCubemap(e,t=null){return this._fromTexture(e,t)}compileCubemapShader(){this._cubemapMaterial===null&&(this._cubemapMaterial=uo(),this._compileMaterial(this._cubemapMaterial))}compileEquirectangularShader(){this._equirectMaterial===null&&(this._equirectMaterial=co(),this._compileMaterial(this._equirectMaterial))}dispose(){this._dispose(),this._cubemapMaterial!==null&&this._cubemapMaterial.dispose(),this._equirectMaterial!==null&&this._equirectMaterial.dispose(),this._backgroundBox!==null&&(this._backgroundBox.geometry.dispose(),this._backgroundBox.material.dispose())}_setSize(e){this._lodMax=Math.floor(Math.log2(e)),this._cubeSize=Math.pow(2,this._lodMax)}_dispose(){this._blurMaterial!==null&&this._blurMaterial.dispose(),this._ggxMaterial!==null&&this._ggxMaterial.dispose(),this._pingPongRenderTarget!==null&&this._pingPongRenderTarget.dispose();for(let e=0;e2?R:0,R,R),f.setRenderTarget(r),h&&f.render(y,c),f.render(e,c)}f.toneMapping=_,f.autoClear=u,e.background=E}_textureToCubeUV(e,t){const n=this._renderer,r=e.mapping===Gn||e.mapping===li;r?(this._cubemapMaterial===null&&(this._cubemapMaterial=uo()),this._cubemapMaterial.uniforms.flipEnvMap.value=e.isRenderTargetTexture===!1?-1:1):this._equirectMaterial===null&&(this._equirectMaterial=co());const s=r?this._cubemapMaterial:this._equirectMaterial,a=this._lodMeshes[0];a.material=s;const o=s.uniforms;o.envMap.value=e;const c=this._cubeSize;si(t,0,0,3*c,2*c),n.setRenderTarget(t),n.render(a,Mi)}_applyPMREM(e){const t=this._renderer,n=t.autoClear;t.autoClear=!1;const r=this._lodMeshes.length;for(let s=1;sv-wn?n-v+wn:0),h=4*(this._cubeSize-y);c.envMap.value=e.texture,c.roughness.value=_,c.mipInt.value=v-t,si(s,p,h,3*y,2*y),r.setRenderTarget(s),r.render(o,Mi),c.envMap.value=s.texture,c.roughness.value=0,c.mipInt.value=v-n,si(e,p,h,3*y,2*y),r.setRenderTarget(e),r.render(o,Mi)}_blur(e,t,n,r,s){const a=this._pingPongRenderTarget;this._halfBlur(e,a,t,n,r,"latitudinal",s),this._halfBlur(a,e,n,n,r,"longitudinal",s)}_halfBlur(e,t,n,r,s,a,o){const c=this._renderer,l=this._blurMaterial;a!=="latitudinal"&&a!=="longitudinal"&&He("blur direction must be either latitudinal or longitudinal!");const d=3,f=this._lodMeshes[r];f.material=l;const u=l.uniforms,_=this._sizeLods[n]-1,v=isFinite(s)?Math.PI/(2*_):2*Math.PI/(2*On-1),y=s/v,p=isFinite(s)?1+Math.floor(d*y):On;p>On&&we(`sigmaRadians, ${s}, is too large and will clip, as it requested ${p} samples when the maximum is set to ${On}`);const h=[];let E=0;for(let C=0;CA-wn?r-A+wn:0),T=4*(this._cubeSize-S);si(t,R,T,3*S,2*S),c.setRenderTarget(t),c.render(f,Mi)}}function Fh(i){const e=[],t=[],n=[];let r=i;const s=i-wn+1+so.length;for(let a=0;ai-wn?c=so[a-i+wn-1]:a===0&&(c=0),t.push(c);const l=1/(o-2),d=-l,f=1+l,u=[d,d,f,d,f,f,d,d,f,f,d,f],_=6,v=6,y=3,p=2,h=1,E=new Float32Array(y*v*_),A=new Float32Array(p*v*_),S=new Float32Array(h*v*_);for(let T=0;T<_;T++){const C=T%3*2/3-1,g=T>2?0:-1,b=[C,g,0,C+2/3,g,0,C+2/3,g+1,0,C,g,0,C+2/3,g+1,0,C,g+1,0];E.set(b,y*v*T),A.set(u,p*v*T);const L=[T,T,T,T,T,T];S.set(L,h*v*T)}const R=new Xt;R.setAttribute("position",new lt(E,y)),R.setAttribute("uv",new lt(A,p)),R.setAttribute("faceIndex",new lt(S,h)),n.push(new _n(R,null)),r>wn&&r--}return{lodMeshes:n,sizeLods:e,sigmas:t}}function lo(i,e,t){const n=new en(i,e,t);return n.texture.mapping=Sr,n.texture.name="PMREM.cubeUv",n.scissorTest=!0,n}function si(i,e,t,n,r){i.viewport.set(e,t,n,r),i.scissor.set(e,t,n,r)}function Oh(i,e,t){return new Wt({name:"PMREMGGXConvolution",defines:{GGX_SAMPLES:Ih,CUBEUV_TEXEL_WIDTH:1/e,CUBEUV_TEXEL_HEIGHT:1/t,CUBEUV_MAX_MIP:`${i}.0`},uniforms:{envMap:{value:null},roughness:{value:0},mipInt:{value:0}},vertexShader:yr(),fragmentShader:` - - precision highp float; - precision highp int; - - varying vec3 vOutputDirection; - - uniform sampler2D envMap; - uniform float roughness; - uniform float mipInt; - - #define ENVMAP_TYPE_CUBE_UV - #include - - #define PI 3.14159265359 - - // Van der Corput radical inverse - float radicalInverse_VdC(uint bits) { - bits = (bits << 16u) | (bits >> 16u); - bits = ((bits & 0x55555555u) << 1u) | ((bits & 0xAAAAAAAAu) >> 1u); - bits = ((bits & 0x33333333u) << 2u) | ((bits & 0xCCCCCCCCu) >> 2u); - bits = ((bits & 0x0F0F0F0Fu) << 4u) | ((bits & 0xF0F0F0F0u) >> 4u); - bits = ((bits & 0x00FF00FFu) << 8u) | ((bits & 0xFF00FF00u) >> 8u); - return float(bits) * 2.3283064365386963e-10; // / 0x100000000 - } - - // Hammersley sequence - vec2 hammersley(uint i, uint N) { - return vec2(float(i) / float(N), radicalInverse_VdC(i)); - } - - // GGX VNDF importance sampling (Eric Heitz 2018) - // "Sampling the GGX Distribution of Visible Normals" - // https://jcgt.org/published/0007/04/01/ - vec3 importanceSampleGGX_VNDF(vec2 Xi, vec3 V, float roughness) { - float alpha = roughness * roughness; - - // Section 4.1: Orthonormal basis - vec3 T1 = vec3(1.0, 0.0, 0.0); - vec3 T2 = cross(V, T1); - - // Section 4.2: Parameterization of projected area - float r = sqrt(Xi.x); - float phi = 2.0 * PI * Xi.y; - float t1 = r * cos(phi); - float t2 = r * sin(phi); - float s = 0.5 * (1.0 + V.z); - t2 = (1.0 - s) * sqrt(1.0 - t1 * t1) + s * t2; - - // Section 4.3: Reprojection onto hemisphere - vec3 Nh = t1 * T1 + t2 * T2 + sqrt(max(0.0, 1.0 - t1 * t1 - t2 * t2)) * V; - - // Section 3.4: Transform back to ellipsoid configuration - return normalize(vec3(alpha * Nh.x, alpha * Nh.y, max(0.0, Nh.z))); - } - - void main() { - vec3 N = normalize(vOutputDirection); - vec3 V = N; // Assume view direction equals normal for pre-filtering - - vec3 prefilteredColor = vec3(0.0); - float totalWeight = 0.0; - - // For very low roughness, just sample the environment directly - if (roughness < 0.001) { - gl_FragColor = vec4(bilinearCubeUV(envMap, N, mipInt), 1.0); - return; - } - - // Tangent space basis for VNDF sampling - vec3 up = abs(N.z) < 0.999 ? vec3(0.0, 0.0, 1.0) : vec3(1.0, 0.0, 0.0); - vec3 tangent = normalize(cross(up, N)); - vec3 bitangent = cross(N, tangent); - - for(uint i = 0u; i < uint(GGX_SAMPLES); i++) { - vec2 Xi = hammersley(i, uint(GGX_SAMPLES)); - - // For PMREM, V = N, so in tangent space V is always (0, 0, 1) - vec3 H_tangent = importanceSampleGGX_VNDF(Xi, vec3(0.0, 0.0, 1.0), roughness); - - // Transform H back to world space - vec3 H = normalize(tangent * H_tangent.x + bitangent * H_tangent.y + N * H_tangent.z); - vec3 L = normalize(2.0 * dot(V, H) * H - V); - - float NdotL = max(dot(N, L), 0.0); - - if(NdotL > 0.0) { - // Sample environment at fixed mip level - // VNDF importance sampling handles the distribution filtering - vec3 sampleColor = bilinearCubeUV(envMap, L, mipInt); - - // Weight by NdotL for the split-sum approximation - // VNDF PDF naturally accounts for the visible microfacet distribution - prefilteredColor += sampleColor * NdotL; - totalWeight += NdotL; - } - } - - if (totalWeight > 0.0) { - prefilteredColor = prefilteredColor / totalWeight; - } - - gl_FragColor = vec4(prefilteredColor, 1.0); - } - `,blending:fn,depthTest:!1,depthWrite:!1})}function Bh(i,e,t){const n=new Float32Array(On),r=new G(0,1,0);return new Wt({name:"SphericalGaussianBlur",defines:{n:On,CUBEUV_TEXEL_WIDTH:1/e,CUBEUV_TEXEL_HEIGHT:1/t,CUBEUV_MAX_MIP:`${i}.0`},uniforms:{envMap:{value:null},samples:{value:1},weights:{value:n},latitudinal:{value:!1},dTheta:{value:0},mipInt:{value:0},poleAxis:{value:r}},vertexShader:yr(),fragmentShader:` - - precision mediump float; - precision mediump int; - - varying vec3 vOutputDirection; - - uniform sampler2D envMap; - uniform int samples; - uniform float weights[ n ]; - uniform bool latitudinal; - uniform float dTheta; - uniform float mipInt; - uniform vec3 poleAxis; - - #define ENVMAP_TYPE_CUBE_UV - #include - - vec3 getSample( float theta, vec3 axis ) { - - float cosTheta = cos( theta ); - // Rodrigues' axis-angle rotation - vec3 sampleDirection = vOutputDirection * cosTheta - + cross( axis, vOutputDirection ) * sin( theta ) - + axis * dot( axis, vOutputDirection ) * ( 1.0 - cosTheta ); - - return bilinearCubeUV( envMap, sampleDirection, mipInt ); - - } - - void main() { - - vec3 axis = latitudinal ? poleAxis : cross( poleAxis, vOutputDirection ); - - if ( all( equal( axis, vec3( 0.0 ) ) ) ) { - - axis = vec3( vOutputDirection.z, 0.0, - vOutputDirection.x ); - - } - - axis = normalize( axis ); - - gl_FragColor = vec4( 0.0, 0.0, 0.0, 1.0 ); - gl_FragColor.rgb += weights[ 0 ] * getSample( 0.0, axis ); - - for ( int i = 1; i < n; i++ ) { - - if ( i >= samples ) { - - break; - - } - - float theta = dTheta * float( i ); - gl_FragColor.rgb += weights[ i ] * getSample( -1.0 * theta, axis ); - gl_FragColor.rgb += weights[ i ] * getSample( theta, axis ); - - } - - } - `,blending:fn,depthTest:!1,depthWrite:!1})}function co(){return new Wt({name:"EquirectangularToCubeUV",uniforms:{envMap:{value:null}},vertexShader:yr(),fragmentShader:` - - precision mediump float; - precision mediump int; - - varying vec3 vOutputDirection; - - uniform sampler2D envMap; - - #include - - void main() { - - vec3 outputDirection = normalize( vOutputDirection ); - vec2 uv = equirectUv( outputDirection ); - - gl_FragColor = vec4( texture2D ( envMap, uv ).rgb, 1.0 ); - - } - `,blending:fn,depthTest:!1,depthWrite:!1})}function uo(){return new Wt({name:"CubemapToCubeUV",uniforms:{envMap:{value:null},flipEnvMap:{value:-1}},vertexShader:yr(),fragmentShader:` - - precision mediump float; - precision mediump int; - - uniform float flipEnvMap; - - varying vec3 vOutputDirection; - - uniform samplerCube envMap; - - void main() { - - gl_FragColor = textureCube( envMap, vec3( flipEnvMap * vOutputDirection.x, vOutputDirection.yz ) ); - - } - `,blending:fn,depthTest:!1,depthWrite:!1})}function yr(){return` - - precision mediump float; - precision mediump int; - - attribute float faceIndex; - - varying vec3 vOutputDirection; - - // RH coordinate system; PMREM face-indexing convention - vec3 getDirection( vec2 uv, float face ) { - - uv = 2.0 * uv - 1.0; - - vec3 direction = vec3( uv, 1.0 ); - - if ( face == 0.0 ) { - - direction = direction.zyx; // ( 1, v, u ) pos x - - } else if ( face == 1.0 ) { - - direction = direction.xzy; - direction.xz *= -1.0; // ( -u, 1, -v ) pos y - - } else if ( face == 2.0 ) { - - direction.x *= -1.0; // ( -u, v, 1 ) pos z - - } else if ( face == 3.0 ) { - - direction = direction.zyx; - direction.xz *= -1.0; // ( -1, v, -u ) neg x - - } else if ( face == 4.0 ) { - - direction = direction.xzy; - direction.xy *= -1.0; // ( -u, -1, v ) neg y - - } else if ( face == 5.0 ) { - - direction.z *= -1.0; // ( u, v, -1 ) neg z - - } - - return direction; - - } - - void main() { - - vOutputDirection = getDirection( uv, faceIndex ); - gl_Position = vec4( position, 1.0 ); - - } - `}class cl extends en{constructor(e=1,t={}){super(e,e,t),this.isWebGLCubeRenderTarget=!0;const n={width:e,height:e,depth:1},r=[n,n,n,n,n,n];this.texture=new nl(r),this._setTextureOptions(t),this.texture.isRenderTargetTexture=!0}fromEquirectangularTexture(e,t){this.texture.type=t.type,this.texture.colorSpace=t.colorSpace,this.texture.generateMipmaps=t.generateMipmaps,this.texture.minFilter=t.minFilter,this.texture.magFilter=t.magFilter;const n={uniforms:{tEquirect:{value:null}},vertexShader:` - - varying vec3 vWorldDirection; - - vec3 transformDirection( in vec3 dir, in mat4 matrix ) { - - return normalize( ( matrix * vec4( dir, 0.0 ) ).xyz ); - - } - - void main() { - - vWorldDirection = transformDirection( position, modelMatrix ); - - #include - #include - - } - `,fragmentShader:` - - uniform sampler2D tEquirect; - - varying vec3 vWorldDirection; - - #include - - void main() { - - vec3 direction = normalize( vWorldDirection ); - - vec2 sampleUV = equirectUv( direction ); - - gl_FragColor = texture2D( tEquirect, sampleUV ); - - } - `},r=new Pi(5,5,5),s=new Wt({name:"CubemapFromEquirect",uniforms:ui(n.uniforms),vertexShader:n.vertexShader,fragmentShader:n.fragmentShader,side:Ct,blending:fn});s.uniforms.tEquirect.value=t;const a=new _n(r,s),o=t.minFilter;return t.minFilter===Bn&&(t.minFilter=Tt),new Vc(1,10,this).update(e,a),t.minFilter=o,a.geometry.dispose(),a.material.dispose(),this}clear(e,t=!0,n=!0,r=!0){const s=e.getRenderTarget();for(let a=0;a<6;a++)e.setRenderTarget(this,a),e.clear(t,n,r);e.setRenderTarget(s)}}function zh(i){let e=new WeakMap,t=new WeakMap,n=null;function r(u,_=!1){return u==null?null:_?a(u):s(u)}function s(u){if(u&&u.isTexture){const _=u.mapping;if(_===wr||_===Cr)if(e.has(u)){const v=e.get(u).texture;return o(v,u.mapping)}else{const v=u.image;if(v&&v.height>0){const y=new cl(v.height);return y.fromEquirectangularTexture(i,u),e.set(u,y),u.addEventListener("dispose",l),o(y.texture,u.mapping)}else return null}}return u}function a(u){if(u&&u.isTexture){const _=u.mapping,v=_===wr||_===Cr,y=_===Gn||_===li;if(v||y){let p=t.get(u);const h=p!==void 0?p.texture.pmremVersion:0;if(u.isRenderTargetTexture&&u.pmremVersion!==h)return n===null&&(n=new oo(i)),p=v?n.fromEquirectangular(u,p):n.fromCubemap(u,p),p.texture.pmremVersion=u.pmremVersion,t.set(u,p),p.texture;if(p!==void 0)return p.texture;{const E=u.image;return v&&E&&E.height>0||y&&E&&c(E)?(n===null&&(n=new oo(i)),p=v?n.fromEquirectangular(u):n.fromCubemap(u),p.texture.pmremVersion=u.pmremVersion,t.set(u,p),u.addEventListener("dispose",d),p.texture):null}}}return u}function o(u,_){return _===wr?u.mapping=Gn:_===Cr&&(u.mapping=li),u}function c(u){let _=0;const v=6;for(let y=0;y=65535?Qo:Jo)(u,1);p.version=y;const h=s.get(f);h&&e.remove(h),s.set(f,p)}function d(f){const u=s.get(f);if(u){const _=f.index;_!==null&&u.version<_.version&&l(f)}else l(f);return s.get(f)}return{get:o,update:c,getWireframeAttribute:d}}function Hh(i,e,t){let n;function r(f){n=f}let s,a;function o(f){s=f.type,a=f.bytesPerElement}function c(f,u){i.drawElements(n,u,s,f*a),t.update(u,n,1)}function l(f,u,_){_!==0&&(i.drawElementsInstanced(n,u,s,f*a,_),t.update(u,n,_))}function d(f,u,_){if(_===0)return;e.get("WEBGL_multi_draw").multiDrawElementsWEBGL(n,u,0,s,f,0,_);let y=0;for(let p=0;p<_;p++)y+=u[p];t.update(y,n,1)}this.setMode=r,this.setIndex=o,this.render=c,this.renderInstances=l,this.renderMultiDraw=d}function kh(i){const e={geometries:0,textures:0},t={frame:0,calls:0,triangles:0,points:0,lines:0};function n(s,a,o){switch(t.calls++,a){case i.TRIANGLES:t.triangles+=o*(s/3);break;case i.LINES:t.lines+=o*(s/2);break;case i.LINE_STRIP:t.lines+=o*(s-1);break;case i.LINE_LOOP:t.lines+=o*s;break;case i.POINTS:t.points+=o*s;break;default:He("WebGLInfo: Unknown draw mode:",a);break}}function r(){t.calls=0,t.triangles=0,t.points=0,t.lines=0}return{memory:e,render:t,programs:null,autoReset:!0,reset:r,update:n}}function Wh(i,e,t){const n=new WeakMap,r=new ht;function s(a,o,c){const l=a.morphTargetInfluences,d=o.morphAttributes.position||o.morphAttributes.normal||o.morphAttributes.color,f=d!==void 0?d.length:0;let u=n.get(o);if(u===void 0||u.count!==f){let b=function(){C.dispose(),n.delete(o),o.removeEventListener("dispose",b)};u!==void 0&&u.texture.dispose();const _=o.morphAttributes.position!==void 0,v=o.morphAttributes.normal!==void 0,y=o.morphAttributes.color!==void 0,p=o.morphAttributes.position||[],h=o.morphAttributes.normal||[],E=o.morphAttributes.color||[];let A=0;_===!0&&(A=1),v===!0&&(A=2),y===!0&&(A=3);let S=o.attributes.position.count*A,R=1;S>e.maxTextureSize&&(R=Math.ceil(S/e.maxTextureSize),S=e.maxTextureSize);const T=new Float32Array(S*R*4*f),C=new $o(T,S,R,f);C.type=jt,C.needsUpdate=!0;const g=A*4;for(let L=0;L - #include - - void main() { - gl_FragColor = texture2D( tDiffuse, vUv ); - - #ifdef LINEAR_TONE_MAPPING - gl_FragColor.rgb = LinearToneMapping( gl_FragColor.rgb ); - #elif defined( REINHARD_TONE_MAPPING ) - gl_FragColor.rgb = ReinhardToneMapping( gl_FragColor.rgb ); - #elif defined( CINEON_TONE_MAPPING ) - gl_FragColor.rgb = CineonToneMapping( gl_FragColor.rgb ); - #elif defined( ACES_FILMIC_TONE_MAPPING ) - gl_FragColor.rgb = ACESFilmicToneMapping( gl_FragColor.rgb ); - #elif defined( AGX_TONE_MAPPING ) - gl_FragColor.rgb = AgXToneMapping( gl_FragColor.rgb ); - #elif defined( NEUTRAL_TONE_MAPPING ) - gl_FragColor.rgb = NeutralToneMapping( gl_FragColor.rgb ); - #elif defined( CUSTOM_TONE_MAPPING ) - gl_FragColor.rgb = CustomToneMapping( gl_FragColor.rgb ); - #endif - - #ifdef SRGB_TRANSFER - gl_FragColor = sRGBTransferOETF( gl_FragColor ); - #endif - }`,depthTest:!1,depthWrite:!1}),l=new _n(o,c),d=new al(-1,1,1,-1,0,1);let f=null,u=null,_=!1,v,y=null,p=[],h=!1;this.setSize=function(E,A){s.setSize(E,A),a.setSize(E,A);for(let S=0;S0&&p[0].isRenderPass===!0;const A=s.width,S=s.height;for(let R=0;R0)return i;const r=e*t;let s=fo[r];if(s===void 0&&(s=new Float32Array(r),fo[r]=s),e!==0){n.toArray(s,0);for(let a=1,o=0;a!==e;++a)o+=t,i[a].toArray(s,o)}return s}function _t(i,e){if(i.length!==e.length)return!1;for(let t=0,n=i.length;t0&&(this.seq=r.concat(s))}setValue(e,t,n,r){const s=this.map[t];s!==void 0&&s.setValue(e,n,r)}setOptional(e,t,n){const r=t[n];r!==void 0&&this.setValue(e,n,r)}static upload(e,t,n,r){for(let s=0,a=t.length;s!==a;++s){const o=t[s],c=n[o.id];c.needsUpdate!==!1&&o.setValue(e,c.value,r)}}static seqWithValue(e,t){const n=[];for(let r=0,s=e.length;r!==s;++r){const a=e[r];a.id in t&&n.push(a)}return n}}function xo(i,e,t){const n=i.createShader(e);return i.shaderSource(n,t),i.compileShader(n),n}const Bd=37297;let zd=0;function Gd(i,e){const t=i.split(` -`),n=[],r=Math.max(e-6,0),s=Math.min(e+6,t.length);for(let a=r;a":" "} ${o}: ${t[a]}`)}return n.join(` -`)}const vo=new Pe;function Vd(i){Ge._getMatrix(vo,Ge.workingColorSpace,i);const e=`mat3( ${vo.elements.map(t=>t.toFixed(4))} )`;switch(Ge.getTransfer(i)){case mr:return[e,"LinearTransferOETF"];case Ze:return[e,"sRGBTransferOETF"];default:return we("WebGLProgram: Unsupported color space: ",i),[e,"LinearTransferOETF"]}}function Mo(i,e,t){const n=i.getShaderParameter(e,i.COMPILE_STATUS),s=(i.getShaderInfoLog(e)||"").trim();if(n&&s==="")return"";const a=/ERROR: 0:(\d+)/.exec(s);if(a){const o=parseInt(a[1]);return t.toUpperCase()+` - -`+s+` - -`+Gd(i.getShaderSource(e),o)}else return s}function Hd(i,e){const t=Vd(e);return[`vec4 ${i}( vec4 value ) {`,` return ${t[1]}( vec4( value.rgb * ${t[0]}, value.a ) );`,"}"].join(` -`)}const kd={[Io]:"Linear",[No]:"Reinhard",[Fo]:"Cineon",[Oo]:"ACESFilmic",[zo]:"AgX",[Go]:"Neutral",[Bo]:"Custom"};function Wd(i,e){const t=kd[e];return t===void 0?(we("WebGLProgram: Unsupported toneMapping:",e),"vec3 "+i+"( vec3 color ) { return LinearToneMapping( color ); }"):"vec3 "+i+"( vec3 color ) { return "+t+"ToneMapping( color ); }"}const rr=new G;function Xd(){Ge.getLuminanceCoefficients(rr);const i=rr.x.toFixed(4),e=rr.y.toFixed(4),t=rr.z.toFixed(4);return["float luminance( const in vec3 rgb ) {",` const vec3 weights = vec3( ${i}, ${e}, ${t} );`," return dot( weights, rgb );","}"].join(` -`)}function qd(i){return[i.extensionClipCullDistance?"#extension GL_ANGLE_clip_cull_distance : require":"",i.extensionMultiDraw?"#extension GL_ANGLE_multi_draw : require":""].filter(Ti).join(` -`)}function Yd(i){const e=[];for(const t in i){const n=i[t];n!==!1&&e.push("#define "+t+" "+n)}return e.join(` -`)}function Kd(i,e){const t={},n=i.getProgramParameter(e,i.ACTIVE_ATTRIBUTES);for(let r=0;r/gm;function ta(i){return i.replace(Zd,jd)}const $d=new Map;function jd(i,e){let t=Fe[e];if(t===void 0){const n=$d.get(e);if(n!==void 0)t=Fe[n],we('WebGLRenderer: Shader chunk "%s" has been deprecated. Use "%s" instead.',e,n);else throw new Error("Can not resolve #include <"+e+">")}return ta(t)}const Jd=/#pragma unroll_loop_start\s+for\s*\(\s*int\s+i\s*=\s*(\d+)\s*;\s*i\s*<\s*(\d+)\s*;\s*i\s*\+\+\s*\)\s*{([\s\S]+?)}\s+#pragma unroll_loop_end/g;function To(i){return i.replace(Jd,Qd)}function Qd(i,e,t,n){let r="";for(let s=parseInt(e);s0&&(p+=` -`),h=["#define SHADER_TYPE "+t.shaderType,"#define SHADER_NAME "+t.shaderName,v].filter(Ti).join(` -`),h.length>0&&(h+=` -`)):(p=[yo(t),"#define SHADER_TYPE "+t.shaderType,"#define SHADER_NAME "+t.shaderName,v,t.extensionClipCullDistance?"#define USE_CLIP_DISTANCE":"",t.batching?"#define USE_BATCHING":"",t.batchingColor?"#define USE_BATCHING_COLOR":"",t.instancing?"#define USE_INSTANCING":"",t.instancingColor?"#define USE_INSTANCING_COLOR":"",t.instancingMorph?"#define USE_INSTANCING_MORPH":"",t.useFog&&t.fog?"#define USE_FOG":"",t.useFog&&t.fogExp2?"#define FOG_EXP2":"",t.map?"#define USE_MAP":"",t.envMap?"#define USE_ENVMAP":"",t.envMap?"#define "+d:"",t.lightMap?"#define USE_LIGHTMAP":"",t.aoMap?"#define USE_AOMAP":"",t.bumpMap?"#define USE_BUMPMAP":"",t.normalMap?"#define USE_NORMALMAP":"",t.normalMapObjectSpace?"#define USE_NORMALMAP_OBJECTSPACE":"",t.normalMapTangentSpace?"#define USE_NORMALMAP_TANGENTSPACE":"",t.displacementMap?"#define USE_DISPLACEMENTMAP":"",t.emissiveMap?"#define USE_EMISSIVEMAP":"",t.anisotropy?"#define USE_ANISOTROPY":"",t.anisotropyMap?"#define USE_ANISOTROPYMAP":"",t.clearcoatMap?"#define USE_CLEARCOATMAP":"",t.clearcoatRoughnessMap?"#define USE_CLEARCOAT_ROUGHNESSMAP":"",t.clearcoatNormalMap?"#define USE_CLEARCOAT_NORMALMAP":"",t.iridescenceMap?"#define USE_IRIDESCENCEMAP":"",t.iridescenceThicknessMap?"#define USE_IRIDESCENCE_THICKNESSMAP":"",t.specularMap?"#define USE_SPECULARMAP":"",t.specularColorMap?"#define USE_SPECULAR_COLORMAP":"",t.specularIntensityMap?"#define USE_SPECULAR_INTENSITYMAP":"",t.roughnessMap?"#define USE_ROUGHNESSMAP":"",t.metalnessMap?"#define USE_METALNESSMAP":"",t.alphaMap?"#define USE_ALPHAMAP":"",t.alphaHash?"#define USE_ALPHAHASH":"",t.transmission?"#define USE_TRANSMISSION":"",t.transmissionMap?"#define USE_TRANSMISSIONMAP":"",t.thicknessMap?"#define USE_THICKNESSMAP":"",t.sheenColorMap?"#define USE_SHEEN_COLORMAP":"",t.sheenRoughnessMap?"#define USE_SHEEN_ROUGHNESSMAP":"",t.mapUv?"#define MAP_UV "+t.mapUv:"",t.alphaMapUv?"#define ALPHAMAP_UV "+t.alphaMapUv:"",t.lightMapUv?"#define LIGHTMAP_UV "+t.lightMapUv:"",t.aoMapUv?"#define AOMAP_UV "+t.aoMapUv:"",t.emissiveMapUv?"#define EMISSIVEMAP_UV "+t.emissiveMapUv:"",t.bumpMapUv?"#define BUMPMAP_UV "+t.bumpMapUv:"",t.normalMapUv?"#define NORMALMAP_UV "+t.normalMapUv:"",t.displacementMapUv?"#define DISPLACEMENTMAP_UV "+t.displacementMapUv:"",t.metalnessMapUv?"#define METALNESSMAP_UV "+t.metalnessMapUv:"",t.roughnessMapUv?"#define ROUGHNESSMAP_UV "+t.roughnessMapUv:"",t.anisotropyMapUv?"#define ANISOTROPYMAP_UV "+t.anisotropyMapUv:"",t.clearcoatMapUv?"#define CLEARCOATMAP_UV "+t.clearcoatMapUv:"",t.clearcoatNormalMapUv?"#define CLEARCOAT_NORMALMAP_UV "+t.clearcoatNormalMapUv:"",t.clearcoatRoughnessMapUv?"#define CLEARCOAT_ROUGHNESSMAP_UV "+t.clearcoatRoughnessMapUv:"",t.iridescenceMapUv?"#define IRIDESCENCEMAP_UV "+t.iridescenceMapUv:"",t.iridescenceThicknessMapUv?"#define IRIDESCENCE_THICKNESSMAP_UV "+t.iridescenceThicknessMapUv:"",t.sheenColorMapUv?"#define SHEEN_COLORMAP_UV "+t.sheenColorMapUv:"",t.sheenRoughnessMapUv?"#define SHEEN_ROUGHNESSMAP_UV "+t.sheenRoughnessMapUv:"",t.specularMapUv?"#define SPECULARMAP_UV "+t.specularMapUv:"",t.specularColorMapUv?"#define SPECULAR_COLORMAP_UV "+t.specularColorMapUv:"",t.specularIntensityMapUv?"#define SPECULAR_INTENSITYMAP_UV "+t.specularIntensityMapUv:"",t.transmissionMapUv?"#define TRANSMISSIONMAP_UV "+t.transmissionMapUv:"",t.thicknessMapUv?"#define THICKNESSMAP_UV "+t.thicknessMapUv:"",t.vertexTangents&&t.flatShading===!1?"#define USE_TANGENT":"",t.vertexNormals?"#define HAS_NORMAL":"",t.vertexColors?"#define USE_COLOR":"",t.vertexAlphas?"#define USE_COLOR_ALPHA":"",t.vertexUv1s?"#define USE_UV1":"",t.vertexUv2s?"#define USE_UV2":"",t.vertexUv3s?"#define USE_UV3":"",t.pointsUvs?"#define USE_POINTS_UV":"",t.flatShading?"#define FLAT_SHADED":"",t.skinning?"#define USE_SKINNING":"",t.morphTargets?"#define USE_MORPHTARGETS":"",t.morphNormals&&t.flatShading===!1?"#define USE_MORPHNORMALS":"",t.morphColors?"#define USE_MORPHCOLORS":"",t.morphTargetsCount>0?"#define MORPHTARGETS_TEXTURE_STRIDE "+t.morphTextureStride:"",t.morphTargetsCount>0?"#define MORPHTARGETS_COUNT "+t.morphTargetsCount:"",t.doubleSided?"#define DOUBLE_SIDED":"",t.flipSided?"#define FLIP_SIDED":"",t.shadowMapEnabled?"#define USE_SHADOWMAP":"",t.shadowMapEnabled?"#define "+c:"",t.sizeAttenuation?"#define USE_SIZEATTENUATION":"",t.numLightProbes>0?"#define USE_LIGHT_PROBES":"",t.logarithmicDepthBuffer?"#define USE_LOGARITHMIC_DEPTH_BUFFER":"",t.reversedDepthBuffer?"#define USE_REVERSED_DEPTH_BUFFER":"","uniform mat4 modelMatrix;","uniform mat4 modelViewMatrix;","uniform mat4 projectionMatrix;","uniform mat4 viewMatrix;","uniform mat3 normalMatrix;","uniform vec3 cameraPosition;","uniform bool isOrthographic;","#ifdef USE_INSTANCING"," attribute mat4 instanceMatrix;","#endif","#ifdef USE_INSTANCING_COLOR"," attribute vec3 instanceColor;","#endif","#ifdef USE_INSTANCING_MORPH"," uniform sampler2D morphTexture;","#endif","attribute vec3 position;","attribute vec3 normal;","attribute vec2 uv;","#ifdef USE_UV1"," attribute vec2 uv1;","#endif","#ifdef USE_UV2"," attribute vec2 uv2;","#endif","#ifdef USE_UV3"," attribute vec2 uv3;","#endif","#ifdef USE_TANGENT"," attribute vec4 tangent;","#endif","#if defined( USE_COLOR_ALPHA )"," attribute vec4 color;","#elif defined( USE_COLOR )"," attribute vec3 color;","#endif","#ifdef USE_SKINNING"," attribute vec4 skinIndex;"," attribute vec4 skinWeight;","#endif",` -`].filter(Ti).join(` -`),h=[yo(t),"#define SHADER_TYPE "+t.shaderType,"#define SHADER_NAME "+t.shaderName,v,t.useFog&&t.fog?"#define USE_FOG":"",t.useFog&&t.fogExp2?"#define FOG_EXP2":"",t.alphaToCoverage?"#define ALPHA_TO_COVERAGE":"",t.map?"#define USE_MAP":"",t.matcap?"#define USE_MATCAP":"",t.envMap?"#define USE_ENVMAP":"",t.envMap?"#define "+l:"",t.envMap?"#define "+d:"",t.envMap?"#define "+f:"",u?"#define CUBEUV_TEXEL_WIDTH "+u.texelWidth:"",u?"#define CUBEUV_TEXEL_HEIGHT "+u.texelHeight:"",u?"#define CUBEUV_MAX_MIP "+u.maxMip+".0":"",t.lightMap?"#define USE_LIGHTMAP":"",t.aoMap?"#define USE_AOMAP":"",t.bumpMap?"#define USE_BUMPMAP":"",t.normalMap?"#define USE_NORMALMAP":"",t.normalMapObjectSpace?"#define USE_NORMALMAP_OBJECTSPACE":"",t.normalMapTangentSpace?"#define USE_NORMALMAP_TANGENTSPACE":"",t.packedNormalMap?"#define USE_PACKED_NORMALMAP":"",t.emissiveMap?"#define USE_EMISSIVEMAP":"",t.anisotropy?"#define USE_ANISOTROPY":"",t.anisotropyMap?"#define USE_ANISOTROPYMAP":"",t.clearcoat?"#define USE_CLEARCOAT":"",t.clearcoatMap?"#define USE_CLEARCOATMAP":"",t.clearcoatRoughnessMap?"#define USE_CLEARCOAT_ROUGHNESSMAP":"",t.clearcoatNormalMap?"#define USE_CLEARCOAT_NORMALMAP":"",t.dispersion?"#define USE_DISPERSION":"",t.iridescence?"#define USE_IRIDESCENCE":"",t.iridescenceMap?"#define USE_IRIDESCENCEMAP":"",t.iridescenceThicknessMap?"#define USE_IRIDESCENCE_THICKNESSMAP":"",t.specularMap?"#define USE_SPECULARMAP":"",t.specularColorMap?"#define USE_SPECULAR_COLORMAP":"",t.specularIntensityMap?"#define USE_SPECULAR_INTENSITYMAP":"",t.roughnessMap?"#define USE_ROUGHNESSMAP":"",t.metalnessMap?"#define USE_METALNESSMAP":"",t.alphaMap?"#define USE_ALPHAMAP":"",t.alphaTest?"#define USE_ALPHATEST":"",t.alphaHash?"#define USE_ALPHAHASH":"",t.sheen?"#define USE_SHEEN":"",t.sheenColorMap?"#define USE_SHEEN_COLORMAP":"",t.sheenRoughnessMap?"#define USE_SHEEN_ROUGHNESSMAP":"",t.transmission?"#define USE_TRANSMISSION":"",t.transmissionMap?"#define USE_TRANSMISSIONMAP":"",t.thicknessMap?"#define USE_THICKNESSMAP":"",t.vertexTangents&&t.flatShading===!1?"#define USE_TANGENT":"",t.vertexColors||t.instancingColor?"#define USE_COLOR":"",t.vertexAlphas||t.batchingColor?"#define USE_COLOR_ALPHA":"",t.vertexUv1s?"#define USE_UV1":"",t.vertexUv2s?"#define USE_UV2":"",t.vertexUv3s?"#define USE_UV3":"",t.pointsUvs?"#define USE_POINTS_UV":"",t.gradientMap?"#define USE_GRADIENTMAP":"",t.flatShading?"#define FLAT_SHADED":"",t.doubleSided?"#define DOUBLE_SIDED":"",t.flipSided?"#define FLIP_SIDED":"",t.shadowMapEnabled?"#define USE_SHADOWMAP":"",t.shadowMapEnabled?"#define "+c:"",t.premultipliedAlpha?"#define PREMULTIPLIED_ALPHA":"",t.numLightProbes>0?"#define USE_LIGHT_PROBES":"",t.numLightProbeGrids>0?"#define USE_LIGHT_PROBES_GRID":"",t.decodeVideoTexture?"#define DECODE_VIDEO_TEXTURE":"",t.decodeVideoTextureEmissive?"#define DECODE_VIDEO_TEXTURE_EMISSIVE":"",t.logarithmicDepthBuffer?"#define USE_LOGARITHMIC_DEPTH_BUFFER":"",t.reversedDepthBuffer?"#define USE_REVERSED_DEPTH_BUFFER":"","uniform mat4 viewMatrix;","uniform vec3 cameraPosition;","uniform bool isOrthographic;",t.toneMapping!==Qt?"#define TONE_MAPPING":"",t.toneMapping!==Qt?Fe.tonemapping_pars_fragment:"",t.toneMapping!==Qt?Wd("toneMapping",t.toneMapping):"",t.dithering?"#define DITHERING":"",t.opaque?"#define OPAQUE":"",Fe.colorspace_pars_fragment,Hd("linearToOutputTexel",t.outputColorSpace),Xd(),t.useDepthPacking?"#define DEPTH_PACKING "+t.depthPacking:"",` -`].filter(Ti).join(` -`)),a=ta(a),a=So(a,t),a=Eo(a,t),o=ta(o),o=So(o,t),o=Eo(o,t),a=To(a),o=To(o),t.isRawShaderMaterial!==!0&&(E=`#version 300 es -`,p=[_,"#define attribute in","#define varying out","#define texture2D texture"].join(` -`)+` -`+p,h=["#define varying in",t.glslVersion===Ua?"":"layout(location = 0) out highp vec4 pc_fragColor;",t.glslVersion===Ua?"":"#define gl_FragColor pc_fragColor","#define gl_FragDepthEXT gl_FragDepth","#define texture2D texture","#define textureCube texture","#define texture2DProj textureProj","#define texture2DLodEXT textureLod","#define texture2DProjLodEXT textureProjLod","#define textureCubeLodEXT textureLod","#define texture2DGradEXT textureGrad","#define texture2DProjGradEXT textureProjGrad","#define textureCubeGradEXT textureGrad"].join(` -`)+` -`+h);const A=E+p+a,S=E+h+o,R=xo(r,r.VERTEX_SHADER,A),T=xo(r,r.FRAGMENT_SHADER,S);r.attachShader(y,R),r.attachShader(y,T),t.index0AttributeName!==void 0?r.bindAttribLocation(y,0,t.index0AttributeName):t.morphTargets===!0&&r.bindAttribLocation(y,0,"position"),r.linkProgram(y);function C(w){if(i.debug.checkShaderErrors){const N=r.getProgramInfoLog(y)||"",k=r.getShaderInfoLog(R)||"",W=r.getShaderInfoLog(T)||"",I=N.trim(),B=k.trim(),V=W.trim();let $=!0,Q=!0;if(r.getProgramParameter(y,r.LINK_STATUS)===!1)if($=!1,typeof i.debug.onShaderError=="function")i.debug.onShaderError(r,y,R,T);else{const re=Mo(r,R,"vertex"),pe=Mo(r,T,"fragment");He("THREE.WebGLProgram: Shader Error "+r.getError()+" - VALIDATE_STATUS "+r.getProgramParameter(y,r.VALIDATE_STATUS)+` - -Material Name: `+w.name+` -Material Type: `+w.type+` - -Program Info Log: `+I+` -`+re+` -`+pe)}else I!==""?we("WebGLProgram: Program Info Log:",I):(B===""||V==="")&&(Q=!1);Q&&(w.diagnostics={runnable:$,programLog:I,vertexShader:{log:B,prefix:p},fragmentShader:{log:V,prefix:h}})}r.deleteShader(R),r.deleteShader(T),g=new ur(r,y),b=Kd(r,y)}let g;this.getUniforms=function(){return g===void 0&&C(this),g};let b;this.getAttributes=function(){return b===void 0&&C(this),b};let L=t.rendererExtensionParallelShaderCompile===!1;return this.isReady=function(){return L===!1&&(L=r.getProgramParameter(y,Bd)),L},this.destroy=function(){n.releaseStatesOfProgram(this),r.deleteProgram(y),this.program=void 0},this.type=t.shaderType,this.name=t.shaderName,this.id=zd++,this.cacheKey=e,this.usedTimes=1,this.program=y,this.vertexShader=R,this.fragmentShader=T,this}let up=0;class fp{constructor(){this.shaderCache=new Map,this.materialCache=new Map}update(e){const t=e.vertexShader,n=e.fragmentShader,r=this._getShaderStage(t),s=this._getShaderStage(n),a=this._getShaderCacheForMaterial(e);return a.has(r)===!1&&(a.add(r),r.usedTimes++),a.has(s)===!1&&(a.add(s),s.usedTimes++),this}remove(e){const t=this.materialCache.get(e);for(const n of t)n.usedTimes--,n.usedTimes===0&&this.shaderCache.delete(n.code);return this.materialCache.delete(e),this}getVertexShaderID(e){return this._getShaderStage(e.vertexShader).id}getFragmentShaderID(e){return this._getShaderStage(e.fragmentShader).id}dispose(){this.shaderCache.clear(),this.materialCache.clear()}_getShaderCacheForMaterial(e){const t=this.materialCache;let n=t.get(e);return n===void 0&&(n=new Set,t.set(e,n)),n}_getShaderStage(e){const t=this.shaderCache;let n=t.get(e);return n===void 0&&(n=new hp(e),t.set(e,n)),n}}class hp{constructor(e){this.id=up++,this.code=e,this.usedTimes=0}}function dp(i){return i===Vn||i===hr||i===dr}function pp(i,e,t,n,r,s){const a=new ha,o=new fp,c=new Set,l=[],d=new Map,f=n.logarithmicDepthBuffer;let u=n.precision;const _={MeshDepthMaterial:"depth",MeshDistanceMaterial:"distance",MeshNormalMaterial:"normal",MeshBasicMaterial:"basic",MeshLambertMaterial:"lambert",MeshPhongMaterial:"phong",MeshToonMaterial:"toon",MeshStandardMaterial:"physical",MeshPhysicalMaterial:"physical",MeshMatcapMaterial:"matcap",LineBasicMaterial:"basic",LineDashedMaterial:"dashed",PointsMaterial:"points",ShadowMaterial:"shadow",SpriteMaterial:"sprite"};function v(g){return c.add(g),g===0?"uv":`uv${g}`}function y(g,b,L,w,N,k){const W=w.fog,I=N.geometry,B=g.isMeshStandardMaterial||g.isMeshLambertMaterial||g.isMeshPhongMaterial?w.environment:null,V=g.isMeshStandardMaterial||g.isMeshLambertMaterial&&!g.envMap||g.isMeshPhongMaterial&&!g.envMap,$=e.get(g.envMap||B,V),Q=$&&$.mapping===Sr?$.image.height:null,re=_[g.type];g.precision!==null&&(u=n.getMaxPrecision(g.precision),u!==g.precision&&we("WebGLProgram.getParameters:",g.precision,"not supported, using",u,"instead."));const pe=I.morphAttributes.position||I.morphAttributes.normal||I.morphAttributes.color,ve=pe!==void 0?pe.length:0;let Be=0;I.morphAttributes.position!==void 0&&(Be=1),I.morphAttributes.normal!==void 0&&(Be=2),I.morphAttributes.color!==void 0&&(Be=3);let ke,Me,X,le;if(re){const Le=$t[re];ke=Le.vertexShader,Me=Le.fragmentShader}else ke=g.vertexShader,Me=g.fragmentShader,o.update(g),X=o.getVertexShaderID(g),le=o.getFragmentShaderID(g);const ee=i.getRenderTarget(),ye=i.state.buffers.depth.getReversed(),Re=N.isInstancedMesh===!0,be=N.isBatchedMesh===!0,Qe=!!g.map,Ne=!!g.matcap,We=!!$,Ye=!!g.aoMap,De=!!g.lightMap,st=!!g.bumpMap,rt=!!g.normalMap,yt=!!g.displacementMap,D=!!g.emissiveMap,mt=!!g.metalnessMap,ze=!!g.roughnessMap,nt=g.anisotropy>0,ce=g.clearcoat>0,at=g.dispersion>0,M=g.iridescence>0,m=g.sheen>0,F=g.transmission>0,K=nt&&!!g.anisotropyMap,J=ce&&!!g.clearcoatMap,te=ce&&!!g.clearcoatNormalMap,oe=ce&&!!g.clearcoatRoughnessMap,q=M&&!!g.iridescenceMap,Z=M&&!!g.iridescenceThicknessMap,de=m&&!!g.sheenColorMap,ge=m&&!!g.sheenRoughnessMap,se=!!g.specularMap,ne=!!g.specularColorMap,Ce=!!g.specularIntensityMap,Ie=F&&!!g.transmissionMap,qe=F&&!!g.thicknessMap,P=!!g.gradientMap,ie=!!g.alphaMap,Y=g.alphaTest>0,me=!!g.alphaHash,ae=!!g.extensions;let j=Qt;g.toneMapped&&(ee===null||ee.isXRRenderTarget===!0)&&(j=i.toneMapping);const Ee={shaderID:re,shaderType:g.type,shaderName:g.name,vertexShader:ke,fragmentShader:Me,defines:g.defines,customVertexShaderID:X,customFragmentShaderID:le,isRawShaderMaterial:g.isRawShaderMaterial===!0,glslVersion:g.glslVersion,precision:u,batching:be,batchingColor:be&&N._colorsTexture!==null,instancing:Re,instancingColor:Re&&N.instanceColor!==null,instancingMorph:Re&&N.morphTexture!==null,outputColorSpace:ee===null?i.outputColorSpace:ee.isXRRenderTarget===!0?ee.texture.colorSpace:Ge.workingColorSpace,alphaToCoverage:!!g.alphaToCoverage,map:Qe,matcap:Ne,envMap:We,envMapMode:We&&$.mapping,envMapCubeUVHeight:Q,aoMap:Ye,lightMap:De,bumpMap:st,normalMap:rt,displacementMap:yt,emissiveMap:D,normalMapObjectSpace:rt&&g.normalMapType===$l,normalMapTangentSpace:rt&&g.normalMapType===Pa,packedNormalMap:rt&&g.normalMapType===Pa&&dp(g.normalMap.format),metalnessMap:mt,roughnessMap:ze,anisotropy:nt,anisotropyMap:K,clearcoat:ce,clearcoatMap:J,clearcoatNormalMap:te,clearcoatRoughnessMap:oe,dispersion:at,iridescence:M,iridescenceMap:q,iridescenceThicknessMap:Z,sheen:m,sheenColorMap:de,sheenRoughnessMap:ge,specularMap:se,specularColorMap:ne,specularIntensityMap:Ce,transmission:F,transmissionMap:Ie,thicknessMap:qe,gradientMap:P,opaque:g.transparent===!1&&g.blending===Cn&&g.alphaToCoverage===!1,alphaMap:ie,alphaTest:Y,alphaHash:me,combine:g.combine,mapUv:Qe&&v(g.map.channel),aoMapUv:Ye&&v(g.aoMap.channel),lightMapUv:De&&v(g.lightMap.channel),bumpMapUv:st&&v(g.bumpMap.channel),normalMapUv:rt&&v(g.normalMap.channel),displacementMapUv:yt&&v(g.displacementMap.channel),emissiveMapUv:D&&v(g.emissiveMap.channel),metalnessMapUv:mt&&v(g.metalnessMap.channel),roughnessMapUv:ze&&v(g.roughnessMap.channel),anisotropyMapUv:K&&v(g.anisotropyMap.channel),clearcoatMapUv:J&&v(g.clearcoatMap.channel),clearcoatNormalMapUv:te&&v(g.clearcoatNormalMap.channel),clearcoatRoughnessMapUv:oe&&v(g.clearcoatRoughnessMap.channel),iridescenceMapUv:q&&v(g.iridescenceMap.channel),iridescenceThicknessMapUv:Z&&v(g.iridescenceThicknessMap.channel),sheenColorMapUv:de&&v(g.sheenColorMap.channel),sheenRoughnessMapUv:ge&&v(g.sheenRoughnessMap.channel),specularMapUv:se&&v(g.specularMap.channel),specularColorMapUv:ne&&v(g.specularColorMap.channel),specularIntensityMapUv:Ce&&v(g.specularIntensityMap.channel),transmissionMapUv:Ie&&v(g.transmissionMap.channel),thicknessMapUv:qe&&v(g.thicknessMap.channel),alphaMapUv:ie&&v(g.alphaMap.channel),vertexTangents:!!I.attributes.tangent&&(rt||nt),vertexNormals:!!I.attributes.normal,vertexColors:g.vertexColors,vertexAlphas:g.vertexColors===!0&&!!I.attributes.color&&I.attributes.color.itemSize===4,pointsUvs:N.isPoints===!0&&!!I.attributes.uv&&(Qe||ie),fog:!!W,useFog:g.fog===!0,fogExp2:!!W&&W.isFogExp2,flatShading:g.wireframe===!1&&(g.flatShading===!0||I.attributes.normal===void 0&&rt===!1&&(g.isMeshLambertMaterial||g.isMeshPhongMaterial||g.isMeshStandardMaterial||g.isMeshPhysicalMaterial)),sizeAttenuation:g.sizeAttenuation===!0,logarithmicDepthBuffer:f,reversedDepthBuffer:ye,skinning:N.isSkinnedMesh===!0,morphTargets:I.morphAttributes.position!==void 0,morphNormals:I.morphAttributes.normal!==void 0,morphColors:I.morphAttributes.color!==void 0,morphTargetsCount:ve,morphTextureStride:Be,numDirLights:b.directional.length,numPointLights:b.point.length,numSpotLights:b.spot.length,numSpotLightMaps:b.spotLightMap.length,numRectAreaLights:b.rectArea.length,numHemiLights:b.hemi.length,numDirLightShadows:b.directionalShadowMap.length,numPointLightShadows:b.pointShadowMap.length,numSpotLightShadows:b.spotShadowMap.length,numSpotLightShadowsWithMaps:b.numSpotLightShadowsWithMaps,numLightProbes:b.numLightProbes,numLightProbeGrids:k.length,numClippingPlanes:s.numPlanes,numClipIntersection:s.numIntersection,dithering:g.dithering,shadowMapEnabled:i.shadowMap.enabled&&L.length>0,shadowMapType:i.shadowMap.type,toneMapping:j,decodeVideoTexture:Qe&&g.map.isVideoTexture===!0&&Ge.getTransfer(g.map.colorSpace)===Ze,decodeVideoTextureEmissive:D&&g.emissiveMap.isVideoTexture===!0&&Ge.getTransfer(g.emissiveMap.colorSpace)===Ze,premultipliedAlpha:g.premultipliedAlpha,doubleSided:g.side===cn,flipSided:g.side===Ct,useDepthPacking:g.depthPacking>=0,depthPacking:g.depthPacking||0,index0AttributeName:g.index0AttributeName,extensionClipCullDistance:ae&&g.extensions.clipCullDistance===!0&&t.has("WEBGL_clip_cull_distance"),extensionMultiDraw:(ae&&g.extensions.multiDraw===!0||be)&&t.has("WEBGL_multi_draw"),rendererExtensionParallelShaderCompile:t.has("KHR_parallel_shader_compile"),customProgramCacheKey:g.customProgramCacheKey()};return Ee.vertexUv1s=c.has(1),Ee.vertexUv2s=c.has(2),Ee.vertexUv3s=c.has(3),c.clear(),Ee}function p(g){const b=[];if(g.shaderID?b.push(g.shaderID):(b.push(g.customVertexShaderID),b.push(g.customFragmentShaderID)),g.defines!==void 0)for(const L in g.defines)b.push(L),b.push(g.defines[L]);return g.isRawShaderMaterial===!1&&(h(b,g),E(b,g),b.push(i.outputColorSpace)),b.push(g.customProgramCacheKey),b.join()}function h(g,b){g.push(b.precision),g.push(b.outputColorSpace),g.push(b.envMapMode),g.push(b.envMapCubeUVHeight),g.push(b.mapUv),g.push(b.alphaMapUv),g.push(b.lightMapUv),g.push(b.aoMapUv),g.push(b.bumpMapUv),g.push(b.normalMapUv),g.push(b.displacementMapUv),g.push(b.emissiveMapUv),g.push(b.metalnessMapUv),g.push(b.roughnessMapUv),g.push(b.anisotropyMapUv),g.push(b.clearcoatMapUv),g.push(b.clearcoatNormalMapUv),g.push(b.clearcoatRoughnessMapUv),g.push(b.iridescenceMapUv),g.push(b.iridescenceThicknessMapUv),g.push(b.sheenColorMapUv),g.push(b.sheenRoughnessMapUv),g.push(b.specularMapUv),g.push(b.specularColorMapUv),g.push(b.specularIntensityMapUv),g.push(b.transmissionMapUv),g.push(b.thicknessMapUv),g.push(b.combine),g.push(b.fogExp2),g.push(b.sizeAttenuation),g.push(b.morphTargetsCount),g.push(b.morphAttributeCount),g.push(b.numDirLights),g.push(b.numPointLights),g.push(b.numSpotLights),g.push(b.numSpotLightMaps),g.push(b.numHemiLights),g.push(b.numRectAreaLights),g.push(b.numDirLightShadows),g.push(b.numPointLightShadows),g.push(b.numSpotLightShadows),g.push(b.numSpotLightShadowsWithMaps),g.push(b.numLightProbes),g.push(b.shadowMapType),g.push(b.toneMapping),g.push(b.numClippingPlanes),g.push(b.numClipIntersection),g.push(b.depthPacking)}function E(g,b){a.disableAll(),b.instancing&&a.enable(0),b.instancingColor&&a.enable(1),b.instancingMorph&&a.enable(2),b.matcap&&a.enable(3),b.envMap&&a.enable(4),b.normalMapObjectSpace&&a.enable(5),b.normalMapTangentSpace&&a.enable(6),b.clearcoat&&a.enable(7),b.iridescence&&a.enable(8),b.alphaTest&&a.enable(9),b.vertexColors&&a.enable(10),b.vertexAlphas&&a.enable(11),b.vertexUv1s&&a.enable(12),b.vertexUv2s&&a.enable(13),b.vertexUv3s&&a.enable(14),b.vertexTangents&&a.enable(15),b.anisotropy&&a.enable(16),b.alphaHash&&a.enable(17),b.batching&&a.enable(18),b.dispersion&&a.enable(19),b.batchingColor&&a.enable(20),b.gradientMap&&a.enable(21),b.packedNormalMap&&a.enable(22),b.vertexNormals&&a.enable(23),g.push(a.mask),a.disableAll(),b.fog&&a.enable(0),b.useFog&&a.enable(1),b.flatShading&&a.enable(2),b.logarithmicDepthBuffer&&a.enable(3),b.reversedDepthBuffer&&a.enable(4),b.skinning&&a.enable(5),b.morphTargets&&a.enable(6),b.morphNormals&&a.enable(7),b.morphColors&&a.enable(8),b.premultipliedAlpha&&a.enable(9),b.shadowMapEnabled&&a.enable(10),b.doubleSided&&a.enable(11),b.flipSided&&a.enable(12),b.useDepthPacking&&a.enable(13),b.dithering&&a.enable(14),b.transmission&&a.enable(15),b.sheen&&a.enable(16),b.opaque&&a.enable(17),b.pointsUvs&&a.enable(18),b.decodeVideoTexture&&a.enable(19),b.decodeVideoTextureEmissive&&a.enable(20),b.alphaToCoverage&&a.enable(21),b.numLightProbeGrids>0&&a.enable(22),g.push(a.mask)}function A(g){const b=_[g.type];let L;if(b){const w=$t[b];L=Nc.clone(w.uniforms)}else L=g.uniforms;return L}function S(g,b){let L=d.get(b);return L!==void 0?++L.usedTimes:(L=new cp(i,b,g,r),l.push(L),d.set(b,L)),L}function R(g){if(--g.usedTimes===0){const b=l.indexOf(g);l[b]=l[l.length-1],l.pop(),d.delete(g.cacheKey),g.destroy()}}function T(g){o.remove(g)}function C(){o.dispose()}return{getParameters:y,getProgramCacheKey:p,getUniforms:A,acquireProgram:S,releaseProgram:R,releaseShaderCache:T,programs:l,dispose:C}}function mp(){let i=new WeakMap;function e(a){return i.has(a)}function t(a){let o=i.get(a);return o===void 0&&(o={},i.set(a,o)),o}function n(a){i.delete(a)}function r(a,o,c){i.get(a)[o]=c}function s(){i=new WeakMap}return{has:e,get:t,remove:n,update:r,dispose:s}}function _p(i,e){return i.groupOrder!==e.groupOrder?i.groupOrder-e.groupOrder:i.renderOrder!==e.renderOrder?i.renderOrder-e.renderOrder:i.material.id!==e.material.id?i.material.id-e.material.id:i.materialVariant!==e.materialVariant?i.materialVariant-e.materialVariant:i.z!==e.z?i.z-e.z:i.id-e.id}function bo(i,e){return i.groupOrder!==e.groupOrder?i.groupOrder-e.groupOrder:i.renderOrder!==e.renderOrder?i.renderOrder-e.renderOrder:i.z!==e.z?e.z-i.z:i.id-e.id}function Ao(){const i=[];let e=0;const t=[],n=[],r=[];function s(){e=0,t.length=0,n.length=0,r.length=0}function a(u){let _=0;return u.isInstancedMesh&&(_+=2),u.isSkinnedMesh&&(_+=1),_}function o(u,_,v,y,p,h){let E=i[e];return E===void 0?(E={id:u.id,object:u,geometry:_,material:v,materialVariant:a(u),groupOrder:y,renderOrder:u.renderOrder,z:p,group:h},i[e]=E):(E.id=u.id,E.object=u,E.geometry=_,E.material=v,E.materialVariant=a(u),E.groupOrder=y,E.renderOrder=u.renderOrder,E.z=p,E.group=h),e++,E}function c(u,_,v,y,p,h){const E=o(u,_,v,y,p,h);v.transmission>0?n.push(E):v.transparent===!0?r.push(E):t.push(E)}function l(u,_,v,y,p,h){const E=o(u,_,v,y,p,h);v.transmission>0?n.unshift(E):v.transparent===!0?r.unshift(E):t.unshift(E)}function d(u,_){t.length>1&&t.sort(u||_p),n.length>1&&n.sort(_||bo),r.length>1&&r.sort(_||bo)}function f(){for(let u=e,_=i.length;u<_;u++){const v=i[u];if(v.id===null)break;v.id=null,v.object=null,v.geometry=null,v.material=null,v.group=null}}return{opaque:t,transmissive:n,transparent:r,init:s,push:c,unshift:l,finish:f,sort:d}}function gp(){let i=new WeakMap;function e(n,r){const s=i.get(n);let a;return s===void 0?(a=new Ao,i.set(n,[a])):r>=s.length?(a=new Ao,s.push(a)):a=s[r],a}function t(){i=new WeakMap}return{get:e,dispose:t}}function xp(){const i={};return{get:function(e){if(i[e.id]!==void 0)return i[e.id];let t;switch(e.type){case"DirectionalLight":t={direction:new G,color:new Ke};break;case"SpotLight":t={position:new G,direction:new G,color:new Ke,distance:0,coneCos:0,penumbraCos:0,decay:0};break;case"PointLight":t={position:new G,color:new Ke,distance:0,decay:0};break;case"HemisphereLight":t={direction:new G,skyColor:new Ke,groundColor:new Ke};break;case"RectAreaLight":t={color:new Ke,position:new G,halfWidth:new G,halfHeight:new G};break}return i[e.id]=t,t}}}function vp(){const i={};return{get:function(e){if(i[e.id]!==void 0)return i[e.id];let t;switch(e.type){case"DirectionalLight":t={shadowIntensity:1,shadowBias:0,shadowNormalBias:0,shadowRadius:1,shadowMapSize:new $e};break;case"SpotLight":t={shadowIntensity:1,shadowBias:0,shadowNormalBias:0,shadowRadius:1,shadowMapSize:new $e};break;case"PointLight":t={shadowIntensity:1,shadowBias:0,shadowNormalBias:0,shadowRadius:1,shadowMapSize:new $e,shadowCameraNear:1,shadowCameraFar:1e3};break}return i[e.id]=t,t}}}let Mp=0;function Sp(i,e){return(e.castShadow?2:0)-(i.castShadow?2:0)+(e.map?1:0)-(i.map?1:0)}function Ep(i){const e=new xp,t=vp(),n={version:0,hash:{directionalLength:-1,pointLength:-1,spotLength:-1,rectAreaLength:-1,hemiLength:-1,numDirectionalShadows:-1,numPointShadows:-1,numSpotShadows:-1,numSpotMaps:-1,numLightProbes:-1},ambient:[0,0,0],probe:[],directional:[],directionalShadow:[],directionalShadowMap:[],directionalShadowMatrix:[],spot:[],spotLightMap:[],spotShadow:[],spotShadowMap:[],spotLightMatrix:[],rectArea:[],rectAreaLTC1:null,rectAreaLTC2:null,point:[],pointShadow:[],pointShadowMap:[],pointShadowMatrix:[],hemi:[],numSpotLightShadowsWithMaps:0,numLightProbes:0};for(let l=0;l<9;l++)n.probe.push(new G);const r=new G,s=new dt,a=new dt;function o(l){let d=0,f=0,u=0;for(let b=0;b<9;b++)n.probe[b].set(0,0,0);let _=0,v=0,y=0,p=0,h=0,E=0,A=0,S=0,R=0,T=0,C=0;l.sort(Sp);for(let b=0,L=l.length;b0&&(i.has("OES_texture_float_linear")===!0?(n.rectAreaLTC1=ue.LTC_FLOAT_1,n.rectAreaLTC2=ue.LTC_FLOAT_2):(n.rectAreaLTC1=ue.LTC_HALF_1,n.rectAreaLTC2=ue.LTC_HALF_2)),n.ambient[0]=d,n.ambient[1]=f,n.ambient[2]=u;const g=n.hash;(g.directionalLength!==_||g.pointLength!==v||g.spotLength!==y||g.rectAreaLength!==p||g.hemiLength!==h||g.numDirectionalShadows!==E||g.numPointShadows!==A||g.numSpotShadows!==S||g.numSpotMaps!==R||g.numLightProbes!==C)&&(n.directional.length=_,n.spot.length=y,n.rectArea.length=p,n.point.length=v,n.hemi.length=h,n.directionalShadow.length=E,n.directionalShadowMap.length=E,n.pointShadow.length=A,n.pointShadowMap.length=A,n.spotShadow.length=S,n.spotShadowMap.length=S,n.directionalShadowMatrix.length=E,n.pointShadowMatrix.length=A,n.spotLightMatrix.length=S+R-T,n.spotLightMap.length=R,n.numSpotLightShadowsWithMaps=T,n.numLightProbes=C,g.directionalLength=_,g.pointLength=v,g.spotLength=y,g.rectAreaLength=p,g.hemiLength=h,g.numDirectionalShadows=E,g.numPointShadows=A,g.numSpotShadows=S,g.numSpotMaps=R,g.numLightProbes=C,n.version=Mp++)}function c(l,d){let f=0,u=0,_=0,v=0,y=0;const p=d.matrixWorldInverse;for(let h=0,E=l.length;h=a.length?(o=new Ro(i),a.push(o)):o=a[s],o}function n(){e=new WeakMap}return{get:t,dispose:n}}const yp=`void main() { - gl_Position = vec4( position, 1.0 ); -}`,bp=`uniform sampler2D shadow_pass; -uniform vec2 resolution; -uniform float radius; -void main() { - const float samples = float( VSM_SAMPLES ); - float mean = 0.0; - float squared_mean = 0.0; - float uvStride = samples <= 1.0 ? 0.0 : 2.0 / ( samples - 1.0 ); - float uvStart = samples <= 1.0 ? 0.0 : - 1.0; - for ( float i = 0.0; i < samples; i ++ ) { - float uvOffset = uvStart + i * uvStride; - #ifdef HORIZONTAL_PASS - vec2 distribution = texture2D( shadow_pass, ( gl_FragCoord.xy + vec2( uvOffset, 0.0 ) * radius ) / resolution ).rg; - mean += distribution.x; - squared_mean += distribution.y * distribution.y + distribution.x * distribution.x; - #else - float depth = texture2D( shadow_pass, ( gl_FragCoord.xy + vec2( 0.0, uvOffset ) * radius ) / resolution ).r; - mean += depth; - squared_mean += depth * depth; - #endif - } - mean = mean / samples; - squared_mean = squared_mean / samples; - float std_dev = sqrt( max( 0.0, squared_mean - mean * mean ) ); - gl_FragColor = vec4( mean, std_dev, 0.0, 1.0 ); -}`,Ap=[new G(1,0,0),new G(-1,0,0),new G(0,1,0),new G(0,-1,0),new G(0,0,1),new G(0,0,-1)],Rp=[new G(0,-1,0),new G(0,-1,0),new G(0,0,1),new G(0,0,-1),new G(0,-1,0),new G(0,-1,0)],wo=new dt,Si=new G,as=new G;function wp(i,e,t){let n=new tl;const r=new $e,s=new $e,a=new ht,o=new zc,c=new Gc,l={},d=t.maxTextureSize,f={[Pn]:Ct,[Ct]:Pn,[cn]:cn},u=new Wt({defines:{VSM_SAMPLES:8},uniforms:{shadow_pass:{value:null},resolution:{value:new $e},radius:{value:4}},vertexShader:yp,fragmentShader:bp}),_=u.clone();_.defines.HORIZONTAL_PASS=1;const v=new Xt;v.setAttribute("position",new lt(new Float32Array([-1,-1,.5,3,-1,.5,-1,3,.5]),3));const y=new _n(v,u),p=this;this.enabled=!1,this.autoUpdate=!0,this.needsUpdate=!1,this.type=sr;let h=this.type;this.render=function(T,C,g){if(p.enabled===!1||p.autoUpdate===!1&&p.needsUpdate===!1||T.length===0)return;this.type===Rl&&(we("WebGLShadowMap: PCFSoftShadowMap has been deprecated. Using PCFShadowMap instead."),this.type=sr);const b=i.getRenderTarget(),L=i.getActiveCubeFace(),w=i.getActiveMipmapLevel(),N=i.state;N.setBlending(fn),N.buffers.depth.getReversed()===!0?N.buffers.color.setClear(0,0,0,0):N.buffers.color.setClear(1,1,1,1),N.buffers.depth.setTest(!0),N.setScissorTest(!1);const k=h!==this.type;k&&C.traverse(function(W){W.material&&(Array.isArray(W.material)?W.material.forEach(I=>I.needsUpdate=!0):W.material.needsUpdate=!0)});for(let W=0,I=T.length;Wd||r.y>d)&&(r.x>d&&(s.x=Math.floor(d/$.x),r.x=s.x*$.x,V.mapSize.x=s.x),r.y>d&&(s.y=Math.floor(d/$.y),r.y=s.y*$.y,V.mapSize.y=s.y));const Q=i.state.buffers.depth.getReversed();if(V.camera._reversedDepth=Q,V.map===null||k===!0){if(V.map!==null&&(V.map.depthTexture!==null&&(V.map.depthTexture.dispose(),V.map.depthTexture=null),V.map.dispose()),this.type===Ei){if(B.isPointLight){we("WebGLShadowMap: VSM shadow maps are not supported for PointLights. Use PCF or BasicShadowMap instead.");continue}V.map=new en(r.x,r.y,{format:Vn,type:pn,minFilter:Tt,magFilter:Tt,generateMipmaps:!1}),V.map.texture.name=B.name+".shadowMap",V.map.depthTexture=new ci(r.x,r.y,jt),V.map.depthTexture.name=B.name+".shadowMapDepth",V.map.depthTexture.format=mn,V.map.depthTexture.compareFunction=null,V.map.depthTexture.minFilter=vt,V.map.depthTexture.magFilter=vt}else B.isPointLight?(V.map=new cl(r.x),V.map.depthTexture=new Uc(r.x,tn)):(V.map=new en(r.x,r.y),V.map.depthTexture=new ci(r.x,r.y,tn)),V.map.depthTexture.name=B.name+".shadowMap",V.map.depthTexture.format=mn,this.type===sr?(V.map.depthTexture.compareFunction=Q?ua:ca,V.map.depthTexture.minFilter=Tt,V.map.depthTexture.magFilter=Tt):(V.map.depthTexture.compareFunction=null,V.map.depthTexture.minFilter=vt,V.map.depthTexture.magFilter=vt);V.camera.updateProjectionMatrix()}const re=V.map.isWebGLCubeRenderTarget?6:1;for(let pe=0;pe0||C.map&&C.alphaTest>0||C.alphaToCoverage===!0){const N=L.uuid,k=C.uuid;let W=l[N];W===void 0&&(W={},l[N]=W);let I=W[k];I===void 0&&(I=L.clone(),W[k]=I,C.addEventListener("dispose",R)),L=I}if(L.visible=C.visible,L.wireframe=C.wireframe,b===Ei?L.side=C.shadowSide!==null?C.shadowSide:C.side:L.side=C.shadowSide!==null?C.shadowSide:f[C.side],L.alphaMap=C.alphaMap,L.alphaTest=C.alphaToCoverage===!0?.5:C.alphaTest,L.map=C.map,L.clipShadows=C.clipShadows,L.clippingPlanes=C.clippingPlanes,L.clipIntersection=C.clipIntersection,L.displacementMap=C.displacementMap,L.displacementScale=C.displacementScale,L.displacementBias=C.displacementBias,L.wireframeLinewidth=C.wireframeLinewidth,L.linewidth=C.linewidth,g.isPointLight===!0&&L.isMeshDistanceMaterial===!0){const N=i.properties.get(L);N.light=g}return L}function S(T,C,g,b,L){if(T.visible===!1)return;if(T.layers.test(C.layers)&&(T.isMesh||T.isLine||T.isPoints)&&(T.castShadow||T.receiveShadow&&L===Ei)&&(!T.frustumCulled||n.intersectsObject(T))){T.modelViewMatrix.multiplyMatrices(g.matrixWorldInverse,T.matrixWorld);const k=e.update(T),W=T.material;if(Array.isArray(W)){const I=k.groups;for(let B=0,V=I.length;B=1):Q.indexOf("OpenGL ES")!==-1&&($=parseFloat(/^OpenGL ES (\d)/.exec(Q)[1]),V=$>=2);let re=null,pe={};const ve=i.getParameter(i.SCISSOR_BOX),Be=i.getParameter(i.VIEWPORT),ke=new ht().fromArray(ve),Me=new ht().fromArray(Be);function X(P,ie,Y,me){const ae=new Uint8Array(4),j=i.createTexture();i.bindTexture(P,j),i.texParameteri(P,i.TEXTURE_MIN_FILTER,i.NEAREST),i.texParameteri(P,i.TEXTURE_MAG_FILTER,i.NEAREST);for(let Ee=0;Ee"u"?!1:/OculusBrowser/g.test(navigator.userAgent),l=new $e,d=new WeakMap,f=new Set;let u;const _=new WeakMap;let v=!1;try{v=typeof OffscreenCanvas<"u"&&new OffscreenCanvas(1,1).getContext("2d")!==null}catch{}function y(M,m){return v?new OffscreenCanvas(M,m):gr("canvas")}function p(M,m,F){let K=1;const J=at(M);if((J.width>F||J.height>F)&&(K=F/Math.max(J.width,J.height)),K<1)if(typeof HTMLImageElement<"u"&&M instanceof HTMLImageElement||typeof HTMLCanvasElement<"u"&&M instanceof HTMLCanvasElement||typeof ImageBitmap<"u"&&M instanceof ImageBitmap||typeof VideoFrame<"u"&&M instanceof VideoFrame){const te=Math.floor(K*J.width),oe=Math.floor(K*J.height);u===void 0&&(u=y(te,oe));const q=m?y(te,oe):u;return q.width=te,q.height=oe,q.getContext("2d").drawImage(M,0,0,te,oe),we("WebGLRenderer: Texture has been resized from ("+J.width+"x"+J.height+") to ("+te+"x"+oe+")."),q}else return"data"in M&&we("WebGLRenderer: Image in DataTexture is too big ("+J.width+"x"+J.height+")."),M;return M}function h(M){return M.generateMipmaps}function E(M){i.generateMipmap(M)}function A(M){return M.isWebGLCubeRenderTarget?i.TEXTURE_CUBE_MAP:M.isWebGL3DRenderTarget?i.TEXTURE_3D:M.isWebGLArrayRenderTarget||M.isCompressedArrayTexture?i.TEXTURE_2D_ARRAY:i.TEXTURE_2D}function S(M,m,F,K,J,te=!1){if(M!==null){if(i[M]!==void 0)return i[M];we("WebGLRenderer: Attempt to use non-existing WebGL internal format '"+M+"'")}let oe;K&&(oe=e.get("EXT_texture_norm16"),oe||we("WebGLRenderer: Unable to use normalized textures without EXT_texture_norm16 extension"));let q=m;if(m===i.RED&&(F===i.FLOAT&&(q=i.R32F),F===i.HALF_FLOAT&&(q=i.R16F),F===i.UNSIGNED_BYTE&&(q=i.R8),F===i.UNSIGNED_SHORT&&oe&&(q=oe.R16_EXT),F===i.SHORT&&oe&&(q=oe.R16_SNORM_EXT)),m===i.RED_INTEGER&&(F===i.UNSIGNED_BYTE&&(q=i.R8UI),F===i.UNSIGNED_SHORT&&(q=i.R16UI),F===i.UNSIGNED_INT&&(q=i.R32UI),F===i.BYTE&&(q=i.R8I),F===i.SHORT&&(q=i.R16I),F===i.INT&&(q=i.R32I)),m===i.RG&&(F===i.FLOAT&&(q=i.RG32F),F===i.HALF_FLOAT&&(q=i.RG16F),F===i.UNSIGNED_BYTE&&(q=i.RG8),F===i.UNSIGNED_SHORT&&oe&&(q=oe.RG16_EXT),F===i.SHORT&&oe&&(q=oe.RG16_SNORM_EXT)),m===i.RG_INTEGER&&(F===i.UNSIGNED_BYTE&&(q=i.RG8UI),F===i.UNSIGNED_SHORT&&(q=i.RG16UI),F===i.UNSIGNED_INT&&(q=i.RG32UI),F===i.BYTE&&(q=i.RG8I),F===i.SHORT&&(q=i.RG16I),F===i.INT&&(q=i.RG32I)),m===i.RGB_INTEGER&&(F===i.UNSIGNED_BYTE&&(q=i.RGB8UI),F===i.UNSIGNED_SHORT&&(q=i.RGB16UI),F===i.UNSIGNED_INT&&(q=i.RGB32UI),F===i.BYTE&&(q=i.RGB8I),F===i.SHORT&&(q=i.RGB16I),F===i.INT&&(q=i.RGB32I)),m===i.RGBA_INTEGER&&(F===i.UNSIGNED_BYTE&&(q=i.RGBA8UI),F===i.UNSIGNED_SHORT&&(q=i.RGBA16UI),F===i.UNSIGNED_INT&&(q=i.RGBA32UI),F===i.BYTE&&(q=i.RGBA8I),F===i.SHORT&&(q=i.RGBA16I),F===i.INT&&(q=i.RGBA32I)),m===i.RGB&&(F===i.UNSIGNED_SHORT&&oe&&(q=oe.RGB16_EXT),F===i.SHORT&&oe&&(q=oe.RGB16_SNORM_EXT),F===i.UNSIGNED_INT_5_9_9_9_REV&&(q=i.RGB9_E5),F===i.UNSIGNED_INT_10F_11F_11F_REV&&(q=i.R11F_G11F_B10F)),m===i.RGBA){const Z=te?mr:Ge.getTransfer(J);F===i.FLOAT&&(q=i.RGBA32F),F===i.HALF_FLOAT&&(q=i.RGBA16F),F===i.UNSIGNED_BYTE&&(q=Z===Ze?i.SRGB8_ALPHA8:i.RGBA8),F===i.UNSIGNED_SHORT&&oe&&(q=oe.RGBA16_EXT),F===i.SHORT&&oe&&(q=oe.RGBA16_SNORM_EXT),F===i.UNSIGNED_SHORT_4_4_4_4&&(q=i.RGBA4),F===i.UNSIGNED_SHORT_5_5_5_1&&(q=i.RGB5_A1)}return(q===i.R16F||q===i.R32F||q===i.RG16F||q===i.RG32F||q===i.RGBA16F||q===i.RGBA32F)&&e.get("EXT_color_buffer_float"),q}function R(M,m){let F;return M?m===null||m===tn||m===Ai?F=i.DEPTH24_STENCIL8:m===jt?F=i.DEPTH32F_STENCIL8:m===bi&&(F=i.DEPTH24_STENCIL8,we("DepthTexture: 16 bit depth attachment is not supported with stencil. Using 24-bit attachment.")):m===null||m===tn||m===Ai?F=i.DEPTH_COMPONENT24:m===jt?F=i.DEPTH_COMPONENT32F:m===bi&&(F=i.DEPTH_COMPONENT16),F}function T(M,m){return h(M)===!0||M.isFramebufferTexture&&M.minFilter!==vt&&M.minFilter!==Tt?Math.log2(Math.max(m.width,m.height))+1:M.mipmaps!==void 0&&M.mipmaps.length>0?M.mipmaps.length:M.isCompressedTexture&&Array.isArray(M.image)?m.mipmaps.length:1}function C(M){const m=M.target;m.removeEventListener("dispose",C),b(m),m.isVideoTexture&&d.delete(m),m.isHTMLTexture&&f.delete(m)}function g(M){const m=M.target;m.removeEventListener("dispose",g),w(m)}function b(M){const m=n.get(M);if(m.__webglInit===void 0)return;const F=M.source,K=_.get(F);if(K){const J=K[m.__cacheKey];J.usedTimes--,J.usedTimes===0&&L(M),Object.keys(K).length===0&&_.delete(F)}n.remove(M)}function L(M){const m=n.get(M);i.deleteTexture(m.__webglTexture);const F=M.source,K=_.get(F);delete K[m.__cacheKey],a.memory.textures--}function w(M){const m=n.get(M);if(M.depthTexture&&(M.depthTexture.dispose(),n.remove(M.depthTexture)),M.isWebGLCubeRenderTarget)for(let K=0;K<6;K++){if(Array.isArray(m.__webglFramebuffer[K]))for(let J=0;J=r.maxTextures&&we("WebGLTextures: Trying to use "+M+" texture units while this GPU supports only "+r.maxTextures),N+=1,M}function V(M){const m=[];return m.push(M.wrapS),m.push(M.wrapT),m.push(M.wrapR||0),m.push(M.magFilter),m.push(M.minFilter),m.push(M.anisotropy),m.push(M.internalFormat),m.push(M.format),m.push(M.type),m.push(M.generateMipmaps),m.push(M.premultiplyAlpha),m.push(M.flipY),m.push(M.unpackAlignment),m.push(M.colorSpace),m.join()}function $(M,m){const F=n.get(M);if(M.isVideoTexture&&nt(M),M.isRenderTargetTexture===!1&&M.isExternalTexture!==!0&&M.version>0&&F.__version!==M.version){const K=M.image;if(K===null)we("WebGLRenderer: Texture marked for update but no image data found.");else if(K.complete===!1)we("WebGLRenderer: Texture marked for update but image is incomplete");else{ye(F,M,m);return}}else M.isExternalTexture&&(F.__webglTexture=M.sourceTexture?M.sourceTexture:null);t.bindTexture(i.TEXTURE_2D,F.__webglTexture,i.TEXTURE0+m)}function Q(M,m){const F=n.get(M);if(M.isRenderTargetTexture===!1&&M.version>0&&F.__version!==M.version){ye(F,M,m);return}else M.isExternalTexture&&(F.__webglTexture=M.sourceTexture?M.sourceTexture:null);t.bindTexture(i.TEXTURE_2D_ARRAY,F.__webglTexture,i.TEXTURE0+m)}function re(M,m){const F=n.get(M);if(M.isRenderTargetTexture===!1&&M.version>0&&F.__version!==M.version){ye(F,M,m);return}t.bindTexture(i.TEXTURE_3D,F.__webglTexture,i.TEXTURE0+m)}function pe(M,m){const F=n.get(M);if(M.isCubeDepthTexture!==!0&&M.version>0&&F.__version!==M.version){Re(F,M,m);return}t.bindTexture(i.TEXTURE_CUBE_MAP,F.__webglTexture,i.TEXTURE0+m)}const ve={[xs]:i.REPEAT,[un]:i.CLAMP_TO_EDGE,[vs]:i.MIRRORED_REPEAT},Be={[vt]:i.NEAREST,[Kl]:i.NEAREST_MIPMAP_NEAREST,[Ii]:i.NEAREST_MIPMAP_LINEAR,[Tt]:i.LINEAR,[Pr]:i.LINEAR_MIPMAP_NEAREST,[Bn]:i.LINEAR_MIPMAP_LINEAR},ke={[jl]:i.NEVER,[nc]:i.ALWAYS,[Jl]:i.LESS,[ca]:i.LEQUAL,[Ql]:i.EQUAL,[ua]:i.GEQUAL,[ec]:i.GREATER,[tc]:i.NOTEQUAL};function Me(M,m){if(m.type===jt&&e.has("OES_texture_float_linear")===!1&&(m.magFilter===Tt||m.magFilter===Pr||m.magFilter===Ii||m.magFilter===Bn||m.minFilter===Tt||m.minFilter===Pr||m.minFilter===Ii||m.minFilter===Bn)&&we("WebGLRenderer: Unable to use linear filtering with floating point textures. OES_texture_float_linear not supported on this device."),i.texParameteri(M,i.TEXTURE_WRAP_S,ve[m.wrapS]),i.texParameteri(M,i.TEXTURE_WRAP_T,ve[m.wrapT]),(M===i.TEXTURE_3D||M===i.TEXTURE_2D_ARRAY)&&i.texParameteri(M,i.TEXTURE_WRAP_R,ve[m.wrapR]),i.texParameteri(M,i.TEXTURE_MAG_FILTER,Be[m.magFilter]),i.texParameteri(M,i.TEXTURE_MIN_FILTER,Be[m.minFilter]),m.compareFunction&&(i.texParameteri(M,i.TEXTURE_COMPARE_MODE,i.COMPARE_REF_TO_TEXTURE),i.texParameteri(M,i.TEXTURE_COMPARE_FUNC,ke[m.compareFunction])),e.has("EXT_texture_filter_anisotropic")===!0){if(m.magFilter===vt||m.minFilter!==Ii&&m.minFilter!==Bn||m.type===jt&&e.has("OES_texture_float_linear")===!1)return;if(m.anisotropy>1||n.get(m).__currentAnisotropy){const F=e.get("EXT_texture_filter_anisotropic");i.texParameterf(M,F.TEXTURE_MAX_ANISOTROPY_EXT,Math.min(m.anisotropy,r.getMaxAnisotropy())),n.get(m).__currentAnisotropy=m.anisotropy}}}function X(M,m){let F=!1;M.__webglInit===void 0&&(M.__webglInit=!0,m.addEventListener("dispose",C));const K=m.source;let J=_.get(K);J===void 0&&(J={},_.set(K,J));const te=V(m);if(te!==M.__cacheKey){J[te]===void 0&&(J[te]={texture:i.createTexture(),usedTimes:0},a.memory.textures++,F=!0),J[te].usedTimes++;const oe=J[M.__cacheKey];oe!==void 0&&(J[M.__cacheKey].usedTimes--,oe.usedTimes===0&&L(m)),M.__cacheKey=te,M.__webglTexture=J[te].texture}return F}function le(M,m,F){return Math.floor(Math.floor(M/F)/m)}function ee(M,m,F,K){const te=M.updateRanges;if(te.length===0)t.texSubImage2D(i.TEXTURE_2D,0,0,0,m.width,m.height,F,K,m.data);else{te.sort((ge,se)=>ge.start-se.start);let oe=0;for(let ge=1;ge0){Ie&&qe&&t.texStorage2D(i.TEXTURE_2D,ie,se,Ce[0].width,Ce[0].height);for(let Y=0,me=Ce.length;Y0){const ae=ro(ne.width,ne.height,m.format,m.type);for(const j of m.layerUpdates){const Ee=ne.data.subarray(j*ae/ne.data.BYTES_PER_ELEMENT,(j+1)*ae/ne.data.BYTES_PER_ELEMENT);t.compressedTexSubImage3D(i.TEXTURE_2D_ARRAY,Y,0,0,j,ne.width,ne.height,1,de,Ee)}m.clearLayerUpdates()}else t.compressedTexSubImage3D(i.TEXTURE_2D_ARRAY,Y,0,0,0,ne.width,ne.height,Z.depth,de,ne.data)}else t.compressedTexImage3D(i.TEXTURE_2D_ARRAY,Y,se,ne.width,ne.height,Z.depth,0,ne.data,0,0);else we("WebGLRenderer: Attempt to load unsupported compressed texture format in .uploadTexture()");else Ie?P&&t.texSubImage3D(i.TEXTURE_2D_ARRAY,Y,0,0,0,ne.width,ne.height,Z.depth,de,ge,ne.data):t.texImage3D(i.TEXTURE_2D_ARRAY,Y,se,ne.width,ne.height,Z.depth,0,de,ge,ne.data)}else{Ie&&qe&&t.texStorage2D(i.TEXTURE_2D,ie,se,Ce[0].width,Ce[0].height);for(let Y=0,me=Ce.length;Y0){const Y=ro(Z.width,Z.height,m.format,m.type);for(const me of m.layerUpdates){const ae=Z.data.subarray(me*Y/Z.data.BYTES_PER_ELEMENT,(me+1)*Y/Z.data.BYTES_PER_ELEMENT);t.texSubImage3D(i.TEXTURE_2D_ARRAY,0,0,0,me,Z.width,Z.height,1,de,ge,ae)}m.clearLayerUpdates()}else t.texSubImage3D(i.TEXTURE_2D_ARRAY,0,0,0,0,Z.width,Z.height,Z.depth,de,ge,Z.data)}else t.texImage3D(i.TEXTURE_2D_ARRAY,0,se,Z.width,Z.height,Z.depth,0,de,ge,Z.data);else if(m.isData3DTexture)Ie?(qe&&t.texStorage3D(i.TEXTURE_3D,ie,se,Z.width,Z.height,Z.depth),P&&t.texSubImage3D(i.TEXTURE_3D,0,0,0,0,Z.width,Z.height,Z.depth,de,ge,Z.data)):t.texImage3D(i.TEXTURE_3D,0,se,Z.width,Z.height,Z.depth,0,de,ge,Z.data);else if(m.isFramebufferTexture){if(qe)if(Ie)t.texStorage2D(i.TEXTURE_2D,ie,se,Z.width,Z.height);else{let Y=Z.width,me=Z.height;for(let ae=0;ae>=1,me>>=1}}else if(m.isHTMLTexture){if("texElementImage2D"in i){const Y=i.canvas;if(Y.hasAttribute("layoutsubtree")||Y.setAttribute("layoutsubtree","true"),Z.parentNode!==Y){Y.appendChild(Z),f.add(m),Y.onpaint=Le=>{const ct=Le.changedElements;for(const je of f)ct.includes(je.image)&&(je.needsUpdate=!0)},Y.requestPaint();return}const me=0,ae=i.RGBA,j=i.RGBA,Ee=i.UNSIGNED_BYTE;i.texElementImage2D(i.TEXTURE_2D,me,ae,j,Ee,Z),i.texParameteri(i.TEXTURE_2D,i.TEXTURE_MIN_FILTER,i.LINEAR),i.texParameteri(i.TEXTURE_2D,i.TEXTURE_WRAP_S,i.CLAMP_TO_EDGE),i.texParameteri(i.TEXTURE_2D,i.TEXTURE_WRAP_T,i.CLAMP_TO_EDGE)}}else if(Ce.length>0){if(Ie&&qe){const Y=at(Ce[0]);t.texStorage2D(i.TEXTURE_2D,ie,se,Y.width,Y.height)}for(let Y=0,me=Ce.length;Y0&&me++;const j=at(se[0]);t.texStorage2D(i.TEXTURE_CUBE_MAP,me,qe,j.width,j.height)}for(let j=0;j<6;j++)if(ge){P?Y&&t.texSubImage2D(i.TEXTURE_CUBE_MAP_POSITIVE_X+j,0,0,0,se[j].width,se[j].height,Ce,Ie,se[j].data):t.texImage2D(i.TEXTURE_CUBE_MAP_POSITIVE_X+j,0,qe,se[j].width,se[j].height,0,Ce,Ie,se[j].data);for(let Ee=0;Ee>te),ne=Math.max(1,m.height>>te);J===i.TEXTURE_3D||J===i.TEXTURE_2D_ARRAY?t.texImage3D(J,te,Z,se,ne,m.depth,0,oe,q,null):t.texImage2D(J,te,Z,se,ne,0,oe,q,null)}t.bindFramebuffer(i.FRAMEBUFFER,M),ze(m)?o.framebufferTexture2DMultisampleEXT(i.FRAMEBUFFER,K,J,ge.__webglTexture,0,mt(m)):(J===i.TEXTURE_2D||J>=i.TEXTURE_CUBE_MAP_POSITIVE_X&&J<=i.TEXTURE_CUBE_MAP_NEGATIVE_Z)&&i.framebufferTexture2D(i.FRAMEBUFFER,K,J,ge.__webglTexture,te),t.bindFramebuffer(i.FRAMEBUFFER,null)}function Qe(M,m,F){if(i.bindRenderbuffer(i.RENDERBUFFER,M),m.depthBuffer){const K=m.depthTexture,J=K&&K.isDepthTexture?K.type:null,te=R(m.stencilBuffer,J),oe=m.stencilBuffer?i.DEPTH_STENCIL_ATTACHMENT:i.DEPTH_ATTACHMENT;ze(m)?o.renderbufferStorageMultisampleEXT(i.RENDERBUFFER,mt(m),te,m.width,m.height):F?i.renderbufferStorageMultisample(i.RENDERBUFFER,mt(m),te,m.width,m.height):i.renderbufferStorage(i.RENDERBUFFER,te,m.width,m.height),i.framebufferRenderbuffer(i.FRAMEBUFFER,oe,i.RENDERBUFFER,M)}else{const K=m.textures;for(let J=0;J{delete m.__boundDepthTexture,delete m.__depthDisposeCallback,K.removeEventListener("dispose",J)};K.addEventListener("dispose",J),m.__depthDisposeCallback=J}m.__boundDepthTexture=K}if(M.depthTexture&&!m.__autoAllocateDepthBuffer)if(F)for(let K=0;K<6;K++)Ne(m.__webglFramebuffer[K],M,K);else{const K=M.texture.mipmaps;K&&K.length>0?Ne(m.__webglFramebuffer[0],M,0):Ne(m.__webglFramebuffer,M,0)}else if(F){m.__webglDepthbuffer=[];for(let K=0;K<6;K++)if(t.bindFramebuffer(i.FRAMEBUFFER,m.__webglFramebuffer[K]),m.__webglDepthbuffer[K]===void 0)m.__webglDepthbuffer[K]=i.createRenderbuffer(),Qe(m.__webglDepthbuffer[K],M,!1);else{const J=M.stencilBuffer?i.DEPTH_STENCIL_ATTACHMENT:i.DEPTH_ATTACHMENT,te=m.__webglDepthbuffer[K];i.bindRenderbuffer(i.RENDERBUFFER,te),i.framebufferRenderbuffer(i.FRAMEBUFFER,J,i.RENDERBUFFER,te)}}else{const K=M.texture.mipmaps;if(K&&K.length>0?t.bindFramebuffer(i.FRAMEBUFFER,m.__webglFramebuffer[0]):t.bindFramebuffer(i.FRAMEBUFFER,m.__webglFramebuffer),m.__webglDepthbuffer===void 0)m.__webglDepthbuffer=i.createRenderbuffer(),Qe(m.__webglDepthbuffer,M,!1);else{const J=M.stencilBuffer?i.DEPTH_STENCIL_ATTACHMENT:i.DEPTH_ATTACHMENT,te=m.__webglDepthbuffer;i.bindRenderbuffer(i.RENDERBUFFER,te),i.framebufferRenderbuffer(i.FRAMEBUFFER,J,i.RENDERBUFFER,te)}}t.bindFramebuffer(i.FRAMEBUFFER,null)}function Ye(M,m,F){const K=n.get(M);m!==void 0&&be(K.__webglFramebuffer,M,M.texture,i.COLOR_ATTACHMENT0,i.TEXTURE_2D,0),F!==void 0&&We(M)}function De(M){const m=M.texture,F=n.get(M),K=n.get(m);M.addEventListener("dispose",g);const J=M.textures,te=M.isWebGLCubeRenderTarget===!0,oe=J.length>1;if(oe||(K.__webglTexture===void 0&&(K.__webglTexture=i.createTexture()),K.__version=m.version,a.memory.textures++),te){F.__webglFramebuffer=[];for(let q=0;q<6;q++)if(m.mipmaps&&m.mipmaps.length>0){F.__webglFramebuffer[q]=[];for(let Z=0;Z0){F.__webglFramebuffer=[];for(let q=0;q0&&ze(M)===!1){F.__webglMultisampledFramebuffer=i.createFramebuffer(),F.__webglColorRenderbuffer=[],t.bindFramebuffer(i.FRAMEBUFFER,F.__webglMultisampledFramebuffer);for(let q=0;q0)for(let Z=0;Z0)for(let Z=0;Z0){if(ze(M)===!1){const m=M.textures,F=M.width,K=M.height;let J=i.COLOR_BUFFER_BIT;const te=M.stencilBuffer?i.DEPTH_STENCIL_ATTACHMENT:i.DEPTH_ATTACHMENT,oe=n.get(M),q=m.length>1;if(q)for(let de=0;de0?t.bindFramebuffer(i.DRAW_FRAMEBUFFER,oe.__webglFramebuffer[0]):t.bindFramebuffer(i.DRAW_FRAMEBUFFER,oe.__webglFramebuffer);for(let de=0;de0&&e.has("WEBGL_multisampled_render_to_texture")===!0&&m.__useRenderToTexture!==!1}function nt(M){const m=a.render.frame;d.get(M)!==m&&(d.set(M,m),M.update())}function ce(M,m){const F=M.colorSpace,K=M.format,J=M.type;return M.isCompressedTexture===!0||M.isVideoTexture===!0||F!==pr&&F!==Rn&&(Ge.getTransfer(F)===Ze?(K!==kt||J!==Bt)&&we("WebGLTextures: sRGB encoded textures have to use RGBAFormat and UnsignedByteType."):He("WebGLTextures: Unsupported texture color space:",F)),m}function at(M){return typeof HTMLImageElement<"u"&&M instanceof HTMLImageElement?(l.width=M.naturalWidth||M.width,l.height=M.naturalHeight||M.height):typeof VideoFrame<"u"&&M instanceof VideoFrame?(l.width=M.displayWidth,l.height=M.displayHeight):(l.width=M.width,l.height=M.height),l}this.allocateTextureUnit=B,this.resetTextureUnits=k,this.getTextureUnits=W,this.setTextureUnits=I,this.setTexture2D=$,this.setTexture2DArray=Q,this.setTexture3D=re,this.setTextureCube=pe,this.rebindTextures=Ye,this.setupRenderTarget=De,this.updateRenderTargetMipmap=st,this.updateMultisampleRenderTarget=D,this.setupDepthRenderbuffer=We,this.setupFrameBufferTexture=be,this.useMultisampledRTT=ze,this.isReversedDepthBuffer=function(){return t.buffers.depth.getReversed()}}function Dp(i,e){function t(n,r=Rn){let s;const a=Ge.getTransfer(r);if(n===Bt)return i.UNSIGNED_BYTE;if(n===ra)return i.UNSIGNED_SHORT_4_4_4_4;if(n===sa)return i.UNSIGNED_SHORT_5_5_5_1;if(n===Wo)return i.UNSIGNED_INT_5_9_9_9_REV;if(n===Xo)return i.UNSIGNED_INT_10F_11F_11F_REV;if(n===Ho)return i.BYTE;if(n===ko)return i.SHORT;if(n===bi)return i.UNSIGNED_SHORT;if(n===ia)return i.INT;if(n===tn)return i.UNSIGNED_INT;if(n===jt)return i.FLOAT;if(n===pn)return i.HALF_FLOAT;if(n===qo)return i.ALPHA;if(n===Yo)return i.RGB;if(n===kt)return i.RGBA;if(n===mn)return i.DEPTH_COMPONENT;if(n===zn)return i.DEPTH_STENCIL;if(n===Ko)return i.RED;if(n===aa)return i.RED_INTEGER;if(n===Vn)return i.RG;if(n===oa)return i.RG_INTEGER;if(n===la)return i.RGBA_INTEGER;if(n===ar||n===or||n===lr||n===cr)if(a===Ze)if(s=e.get("WEBGL_compressed_texture_s3tc_srgb"),s!==null){if(n===ar)return s.COMPRESSED_SRGB_S3TC_DXT1_EXT;if(n===or)return s.COMPRESSED_SRGB_ALPHA_S3TC_DXT1_EXT;if(n===lr)return s.COMPRESSED_SRGB_ALPHA_S3TC_DXT3_EXT;if(n===cr)return s.COMPRESSED_SRGB_ALPHA_S3TC_DXT5_EXT}else return null;else if(s=e.get("WEBGL_compressed_texture_s3tc"),s!==null){if(n===ar)return s.COMPRESSED_RGB_S3TC_DXT1_EXT;if(n===or)return s.COMPRESSED_RGBA_S3TC_DXT1_EXT;if(n===lr)return s.COMPRESSED_RGBA_S3TC_DXT3_EXT;if(n===cr)return s.COMPRESSED_RGBA_S3TC_DXT5_EXT}else return null;if(n===Ms||n===Ss||n===Es||n===Ts)if(s=e.get("WEBGL_compressed_texture_pvrtc"),s!==null){if(n===Ms)return s.COMPRESSED_RGB_PVRTC_4BPPV1_IMG;if(n===Ss)return s.COMPRESSED_RGB_PVRTC_2BPPV1_IMG;if(n===Es)return s.COMPRESSED_RGBA_PVRTC_4BPPV1_IMG;if(n===Ts)return s.COMPRESSED_RGBA_PVRTC_2BPPV1_IMG}else return null;if(n===ys||n===bs||n===As||n===Rs||n===ws||n===hr||n===Cs)if(s=e.get("WEBGL_compressed_texture_etc"),s!==null){if(n===ys||n===bs)return a===Ze?s.COMPRESSED_SRGB8_ETC2:s.COMPRESSED_RGB8_ETC2;if(n===As)return a===Ze?s.COMPRESSED_SRGB8_ALPHA8_ETC2_EAC:s.COMPRESSED_RGBA8_ETC2_EAC;if(n===Rs)return s.COMPRESSED_R11_EAC;if(n===ws)return s.COMPRESSED_SIGNED_R11_EAC;if(n===hr)return s.COMPRESSED_RG11_EAC;if(n===Cs)return s.COMPRESSED_SIGNED_RG11_EAC}else return null;if(n===Ps||n===Ds||n===Ls||n===Us||n===Is||n===Ns||n===Fs||n===Os||n===Bs||n===zs||n===Gs||n===Vs||n===Hs||n===ks)if(s=e.get("WEBGL_compressed_texture_astc"),s!==null){if(n===Ps)return a===Ze?s.COMPRESSED_SRGB8_ALPHA8_ASTC_4x4_KHR:s.COMPRESSED_RGBA_ASTC_4x4_KHR;if(n===Ds)return a===Ze?s.COMPRESSED_SRGB8_ALPHA8_ASTC_5x4_KHR:s.COMPRESSED_RGBA_ASTC_5x4_KHR;if(n===Ls)return a===Ze?s.COMPRESSED_SRGB8_ALPHA8_ASTC_5x5_KHR:s.COMPRESSED_RGBA_ASTC_5x5_KHR;if(n===Us)return a===Ze?s.COMPRESSED_SRGB8_ALPHA8_ASTC_6x5_KHR:s.COMPRESSED_RGBA_ASTC_6x5_KHR;if(n===Is)return a===Ze?s.COMPRESSED_SRGB8_ALPHA8_ASTC_6x6_KHR:s.COMPRESSED_RGBA_ASTC_6x6_KHR;if(n===Ns)return a===Ze?s.COMPRESSED_SRGB8_ALPHA8_ASTC_8x5_KHR:s.COMPRESSED_RGBA_ASTC_8x5_KHR;if(n===Fs)return a===Ze?s.COMPRESSED_SRGB8_ALPHA8_ASTC_8x6_KHR:s.COMPRESSED_RGBA_ASTC_8x6_KHR;if(n===Os)return a===Ze?s.COMPRESSED_SRGB8_ALPHA8_ASTC_8x8_KHR:s.COMPRESSED_RGBA_ASTC_8x8_KHR;if(n===Bs)return a===Ze?s.COMPRESSED_SRGB8_ALPHA8_ASTC_10x5_KHR:s.COMPRESSED_RGBA_ASTC_10x5_KHR;if(n===zs)return a===Ze?s.COMPRESSED_SRGB8_ALPHA8_ASTC_10x6_KHR:s.COMPRESSED_RGBA_ASTC_10x6_KHR;if(n===Gs)return a===Ze?s.COMPRESSED_SRGB8_ALPHA8_ASTC_10x8_KHR:s.COMPRESSED_RGBA_ASTC_10x8_KHR;if(n===Vs)return a===Ze?s.COMPRESSED_SRGB8_ALPHA8_ASTC_10x10_KHR:s.COMPRESSED_RGBA_ASTC_10x10_KHR;if(n===Hs)return a===Ze?s.COMPRESSED_SRGB8_ALPHA8_ASTC_12x10_KHR:s.COMPRESSED_RGBA_ASTC_12x10_KHR;if(n===ks)return a===Ze?s.COMPRESSED_SRGB8_ALPHA8_ASTC_12x12_KHR:s.COMPRESSED_RGBA_ASTC_12x12_KHR}else return null;if(n===Ws||n===Xs||n===qs)if(s=e.get("EXT_texture_compression_bptc"),s!==null){if(n===Ws)return a===Ze?s.COMPRESSED_SRGB_ALPHA_BPTC_UNORM_EXT:s.COMPRESSED_RGBA_BPTC_UNORM_EXT;if(n===Xs)return s.COMPRESSED_RGB_BPTC_SIGNED_FLOAT_EXT;if(n===qs)return s.COMPRESSED_RGB_BPTC_UNSIGNED_FLOAT_EXT}else return null;if(n===Ys||n===Ks||n===dr||n===Zs)if(s=e.get("EXT_texture_compression_rgtc"),s!==null){if(n===Ys)return s.COMPRESSED_RED_RGTC1_EXT;if(n===Ks)return s.COMPRESSED_SIGNED_RED_RGTC1_EXT;if(n===dr)return s.COMPRESSED_RED_GREEN_RGTC2_EXT;if(n===Zs)return s.COMPRESSED_SIGNED_RED_GREEN_RGTC2_EXT}else return null;return n===Ai?i.UNSIGNED_INT_24_8:i[n]!==void 0?i[n]:null}return{convert:t}}const Lp=` -void main() { - - gl_Position = vec4( position, 1.0 ); - -}`,Up=` -uniform sampler2DArray depthColor; -uniform float depthWidth; -uniform float depthHeight; - -void main() { - - vec2 coord = vec2( gl_FragCoord.x / depthWidth, gl_FragCoord.y / depthHeight ); - - if ( coord.x >= 1.0 ) { - - gl_FragDepth = texture( depthColor, vec3( coord.x - 1.0, coord.y, 1 ) ).r; - - } else { - - gl_FragDepth = texture( depthColor, vec3( coord.x, coord.y, 0 ) ).r; - - } - -}`;class Ip{constructor(){this.texture=null,this.mesh=null,this.depthNear=0,this.depthFar=0}init(e,t){if(this.texture===null){const n=new il(e.texture);(e.depthNear!==t.depthNear||e.depthFar!==t.depthFar)&&(this.depthNear=e.depthNear,this.depthFar=e.depthFar),this.texture=n}}getMesh(e){if(this.texture!==null&&this.mesh===null){const t=e.cameras[0].viewport,n=new Wt({vertexShader:Lp,fragmentShader:Up,uniforms:{depthColor:{value:this.texture},depthWidth:{value:t.z},depthHeight:{value:t.w}}});this.mesh=new _n(new Tr(20,20),n)}return this.mesh}reset(){this.texture=null,this.mesh=null}getDepthTexture(){return this.texture}}class Np extends kn{constructor(e,t){super();const n=this;let r=null,s=1,a=null,o="local-floor",c=1,l=null,d=null,f=null,u=null,_=null,v=null;const y=typeof XRWebGLBinding<"u",p=new Ip,h={},E=t.getContextAttributes();let A=null,S=null;const R=[],T=[],C=new $e;let g=null;const b=new Ot;b.viewport=new ht;const L=new Ot;L.viewport=new ht;const w=[b,L],N=new Hc;let k=null,W=null;this.cameraAutoUpdate=!0,this.enabled=!1,this.isPresenting=!1,this.getController=function(X){let le=R[X];return le===void 0&&(le=new Br,R[X]=le),le.getTargetRaySpace()},this.getControllerGrip=function(X){let le=R[X];return le===void 0&&(le=new Br,R[X]=le),le.getGripSpace()},this.getHand=function(X){let le=R[X];return le===void 0&&(le=new Br,R[X]=le),le.getHandSpace()};function I(X){const le=T.indexOf(X.inputSource);if(le===-1)return;const ee=R[le];ee!==void 0&&(ee.update(X.inputSource,X.frame,l||a),ee.dispatchEvent({type:X.type,data:X.inputSource}))}function B(){r.removeEventListener("select",I),r.removeEventListener("selectstart",I),r.removeEventListener("selectend",I),r.removeEventListener("squeeze",I),r.removeEventListener("squeezestart",I),r.removeEventListener("squeezeend",I),r.removeEventListener("end",B),r.removeEventListener("inputsourceschange",V);for(let X=0;X=0&&(T[ye]=null,R[ye].disconnect(ee))}for(let le=0;le=T.length){T.push(ee),ye=be;break}else if(T[be]===null){T[be]=ee,ye=be;break}if(ye===-1)break}const Re=R[ye];Re&&Re.connect(ee)}}const $=new G,Q=new G;function re(X,le,ee){$.setFromMatrixPosition(le.matrixWorld),Q.setFromMatrixPosition(ee.matrixWorld);const ye=$.distanceTo(Q),Re=le.projectionMatrix.elements,be=ee.projectionMatrix.elements,Qe=Re[14]/(Re[10]-1),Ne=Re[14]/(Re[10]+1),We=(Re[9]+1)/Re[5],Ye=(Re[9]-1)/Re[5],De=(Re[8]-1)/Re[0],st=(be[8]+1)/be[0],rt=Qe*De,yt=Qe*st,D=ye/(-De+st),mt=D*-De;if(le.matrixWorld.decompose(X.position,X.quaternion,X.scale),X.translateX(mt),X.translateZ(D),X.matrixWorld.compose(X.position,X.quaternion,X.scale),X.matrixWorldInverse.copy(X.matrixWorld).invert(),Re[10]===-1)X.projectionMatrix.copy(le.projectionMatrix),X.projectionMatrixInverse.copy(le.projectionMatrixInverse);else{const ze=Qe+D,nt=Ne+D,ce=rt-mt,at=yt+(ye-mt),M=We*Ne/nt*ze,m=Ye*Ne/nt*ze;X.projectionMatrix.makePerspective(ce,at,M,m,ze,nt),X.projectionMatrixInverse.copy(X.projectionMatrix).invert()}}function pe(X,le){le===null?X.matrixWorld.copy(X.matrix):X.matrixWorld.multiplyMatrices(le.matrixWorld,X.matrix),X.matrixWorldInverse.copy(X.matrixWorld).invert()}this.updateCamera=function(X){if(r===null)return;let le=X.near,ee=X.far;p.texture!==null&&(p.depthNear>0&&(le=p.depthNear),p.depthFar>0&&(ee=p.depthFar)),N.near=L.near=b.near=le,N.far=L.far=b.far=ee,(k!==N.near||W!==N.far)&&(r.updateRenderState({depthNear:N.near,depthFar:N.far}),k=N.near,W=N.far),N.layers.mask=X.layers.mask|6,b.layers.mask=N.layers.mask&-5,L.layers.mask=N.layers.mask&-3;const ye=X.parent,Re=N.cameras;pe(N,ye);for(let be=0;be0&&(p.alphaTest.value=h.alphaTest);const E=e.get(h),A=E.envMap,S=E.envMapRotation;A&&(p.envMap.value=A,p.envMapRotation.value.setFromMatrix4(Fp.makeRotationFromEuler(S)).transpose(),A.isCubeTexture&&A.isRenderTargetTexture===!1&&p.envMapRotation.value.premultiply(pl),p.reflectivity.value=h.reflectivity,p.ior.value=h.ior,p.refractionRatio.value=h.refractionRatio),h.lightMap&&(p.lightMap.value=h.lightMap,p.lightMapIntensity.value=h.lightMapIntensity,t(h.lightMap,p.lightMapTransform)),h.aoMap&&(p.aoMap.value=h.aoMap,p.aoMapIntensity.value=h.aoMapIntensity,t(h.aoMap,p.aoMapTransform))}function a(p,h){p.diffuse.value.copy(h.color),p.opacity.value=h.opacity,h.map&&(p.map.value=h.map,t(h.map,p.mapTransform))}function o(p,h){p.dashSize.value=h.dashSize,p.totalSize.value=h.dashSize+h.gapSize,p.scale.value=h.scale}function c(p,h,E,A){p.diffuse.value.copy(h.color),p.opacity.value=h.opacity,p.size.value=h.size*E,p.scale.value=A*.5,h.map&&(p.map.value=h.map,t(h.map,p.uvTransform)),h.alphaMap&&(p.alphaMap.value=h.alphaMap,t(h.alphaMap,p.alphaMapTransform)),h.alphaTest>0&&(p.alphaTest.value=h.alphaTest)}function l(p,h){p.diffuse.value.copy(h.color),p.opacity.value=h.opacity,p.rotation.value=h.rotation,h.map&&(p.map.value=h.map,t(h.map,p.mapTransform)),h.alphaMap&&(p.alphaMap.value=h.alphaMap,t(h.alphaMap,p.alphaMapTransform)),h.alphaTest>0&&(p.alphaTest.value=h.alphaTest)}function d(p,h){p.specular.value.copy(h.specular),p.shininess.value=Math.max(h.shininess,1e-4)}function f(p,h){h.gradientMap&&(p.gradientMap.value=h.gradientMap)}function u(p,h){p.metalness.value=h.metalness,h.metalnessMap&&(p.metalnessMap.value=h.metalnessMap,t(h.metalnessMap,p.metalnessMapTransform)),p.roughness.value=h.roughness,h.roughnessMap&&(p.roughnessMap.value=h.roughnessMap,t(h.roughnessMap,p.roughnessMapTransform)),h.envMap&&(p.envMapIntensity.value=h.envMapIntensity)}function _(p,h,E){p.ior.value=h.ior,h.sheen>0&&(p.sheenColor.value.copy(h.sheenColor).multiplyScalar(h.sheen),p.sheenRoughness.value=h.sheenRoughness,h.sheenColorMap&&(p.sheenColorMap.value=h.sheenColorMap,t(h.sheenColorMap,p.sheenColorMapTransform)),h.sheenRoughnessMap&&(p.sheenRoughnessMap.value=h.sheenRoughnessMap,t(h.sheenRoughnessMap,p.sheenRoughnessMapTransform))),h.clearcoat>0&&(p.clearcoat.value=h.clearcoat,p.clearcoatRoughness.value=h.clearcoatRoughness,h.clearcoatMap&&(p.clearcoatMap.value=h.clearcoatMap,t(h.clearcoatMap,p.clearcoatMapTransform)),h.clearcoatRoughnessMap&&(p.clearcoatRoughnessMap.value=h.clearcoatRoughnessMap,t(h.clearcoatRoughnessMap,p.clearcoatRoughnessMapTransform)),h.clearcoatNormalMap&&(p.clearcoatNormalMap.value=h.clearcoatNormalMap,t(h.clearcoatNormalMap,p.clearcoatNormalMapTransform),p.clearcoatNormalScale.value.copy(h.clearcoatNormalScale),h.side===Ct&&p.clearcoatNormalScale.value.negate())),h.dispersion>0&&(p.dispersion.value=h.dispersion),h.iridescence>0&&(p.iridescence.value=h.iridescence,p.iridescenceIOR.value=h.iridescenceIOR,p.iridescenceThicknessMinimum.value=h.iridescenceThicknessRange[0],p.iridescenceThicknessMaximum.value=h.iridescenceThicknessRange[1],h.iridescenceMap&&(p.iridescenceMap.value=h.iridescenceMap,t(h.iridescenceMap,p.iridescenceMapTransform)),h.iridescenceThicknessMap&&(p.iridescenceThicknessMap.value=h.iridescenceThicknessMap,t(h.iridescenceThicknessMap,p.iridescenceThicknessMapTransform))),h.transmission>0&&(p.transmission.value=h.transmission,p.transmissionSamplerMap.value=E.texture,p.transmissionSamplerSize.value.set(E.width,E.height),h.transmissionMap&&(p.transmissionMap.value=h.transmissionMap,t(h.transmissionMap,p.transmissionMapTransform)),p.thickness.value=h.thickness,h.thicknessMap&&(p.thicknessMap.value=h.thicknessMap,t(h.thicknessMap,p.thicknessMapTransform)),p.attenuationDistance.value=h.attenuationDistance,p.attenuationColor.value.copy(h.attenuationColor)),h.anisotropy>0&&(p.anisotropyVector.value.set(h.anisotropy*Math.cos(h.anisotropyRotation),h.anisotropy*Math.sin(h.anisotropyRotation)),h.anisotropyMap&&(p.anisotropyMap.value=h.anisotropyMap,t(h.anisotropyMap,p.anisotropyMapTransform))),p.specularIntensity.value=h.specularIntensity,p.specularColor.value.copy(h.specularColor),h.specularColorMap&&(p.specularColorMap.value=h.specularColorMap,t(h.specularColorMap,p.specularColorMapTransform)),h.specularIntensityMap&&(p.specularIntensityMap.value=h.specularIntensityMap,t(h.specularIntensityMap,p.specularIntensityMapTransform))}function v(p,h){h.matcap&&(p.matcap.value=h.matcap)}function y(p,h){const E=e.get(h).light;p.referencePosition.value.setFromMatrixPosition(E.matrixWorld),p.nearDistance.value=E.shadow.camera.near,p.farDistance.value=E.shadow.camera.far}return{refreshFogUniforms:n,refreshMaterialUniforms:r}}function Bp(i,e,t,n){let r={},s={},a=[];const o=i.getParameter(i.MAX_UNIFORM_BUFFER_BINDINGS);function c(E,A){const S=A.program;n.uniformBlockBinding(E,S)}function l(E,A){let S=r[E.id];S===void 0&&(v(E),S=d(E),r[E.id]=S,E.addEventListener("dispose",p));const R=A.program;n.updateUBOMapping(E,R);const T=e.render.frame;s[E.id]!==T&&(u(E),s[E.id]=T)}function d(E){const A=f();E.__bindingPointIndex=A;const S=i.createBuffer(),R=E.__size,T=E.usage;return i.bindBuffer(i.UNIFORM_BUFFER,S),i.bufferData(i.UNIFORM_BUFFER,R,T),i.bindBuffer(i.UNIFORM_BUFFER,null),i.bindBufferBase(i.UNIFORM_BUFFER,A,S),S}function f(){for(let E=0;E0&&(S+=R-T),E.__size=S,E.__cache={},this}function y(E){const A={boundary:0,storage:0};return typeof E=="number"||typeof E=="boolean"?(A.boundary=4,A.storage=4):E.isVector2?(A.boundary=8,A.storage=8):E.isVector3||E.isColor?(A.boundary=16,A.storage=12):E.isVector4?(A.boundary=16,A.storage=16):E.isMatrix3?(A.boundary=48,A.storage=48):E.isMatrix4?(A.boundary=64,A.storage=64):E.isTexture?we("WebGLRenderer: Texture samplers can not be part of an uniforms group."):ArrayBuffer.isView(E)?(A.boundary=16,A.storage=E.byteLength):we("WebGLRenderer: Unsupported uniform value type.",E),A}function p(E){const A=E.target;A.removeEventListener("dispose",p);const S=a.indexOf(A.__bindingPointIndex);a.splice(S,1),i.deleteBuffer(r[A.id]),delete r[A.id],delete s[A.id]}function h(){for(const E in r)i.deleteBuffer(r[E]);a=[],r={},s={}}return{bind:c,update:l,dispose:h}}const zp=new Uint16Array([12469,15057,12620,14925,13266,14620,13807,14376,14323,13990,14545,13625,14713,13328,14840,12882,14931,12528,14996,12233,15039,11829,15066,11525,15080,11295,15085,10976,15082,10705,15073,10495,13880,14564,13898,14542,13977,14430,14158,14124,14393,13732,14556,13410,14702,12996,14814,12596,14891,12291,14937,11834,14957,11489,14958,11194,14943,10803,14921,10506,14893,10278,14858,9960,14484,14039,14487,14025,14499,13941,14524,13740,14574,13468,14654,13106,14743,12678,14818,12344,14867,11893,14889,11509,14893,11180,14881,10751,14852,10428,14812,10128,14765,9754,14712,9466,14764,13480,14764,13475,14766,13440,14766,13347,14769,13070,14786,12713,14816,12387,14844,11957,14860,11549,14868,11215,14855,10751,14825,10403,14782,10044,14729,9651,14666,9352,14599,9029,14967,12835,14966,12831,14963,12804,14954,12723,14936,12564,14917,12347,14900,11958,14886,11569,14878,11247,14859,10765,14828,10401,14784,10011,14727,9600,14660,9289,14586,8893,14508,8533,15111,12234,15110,12234,15104,12216,15092,12156,15067,12010,15028,11776,14981,11500,14942,11205,14902,10752,14861,10393,14812,9991,14752,9570,14682,9252,14603,8808,14519,8445,14431,8145,15209,11449,15208,11451,15202,11451,15190,11438,15163,11384,15117,11274,15055,10979,14994,10648,14932,10343,14871,9936,14803,9532,14729,9218,14645,8742,14556,8381,14461,8020,14365,7603,15273,10603,15272,10607,15267,10619,15256,10631,15231,10614,15182,10535,15118,10389,15042,10167,14963,9787,14883,9447,14800,9115,14710,8665,14615,8318,14514,7911,14411,7507,14279,7198,15314,9675,15313,9683,15309,9712,15298,9759,15277,9797,15229,9773,15166,9668,15084,9487,14995,9274,14898,8910,14800,8539,14697,8234,14590,7790,14479,7409,14367,7067,14178,6621,15337,8619,15337,8631,15333,8677,15325,8769,15305,8871,15264,8940,15202,8909,15119,8775,15022,8565,14916,8328,14804,8009,14688,7614,14569,7287,14448,6888,14321,6483,14088,6171,15350,7402,15350,7419,15347,7480,15340,7613,15322,7804,15287,7973,15229,8057,15148,8012,15046,7846,14933,7611,14810,7357,14682,7069,14552,6656,14421,6316,14251,5948,14007,5528,15356,5942,15356,5977,15353,6119,15348,6294,15332,6551,15302,6824,15249,7044,15171,7122,15070,7050,14949,6861,14818,6611,14679,6349,14538,6067,14398,5651,14189,5311,13935,4958,15359,4123,15359,4153,15356,4296,15353,4646,15338,5160,15311,5508,15263,5829,15188,6042,15088,6094,14966,6001,14826,5796,14678,5543,14527,5287,14377,4985,14133,4586,13869,4257,15360,1563,15360,1642,15358,2076,15354,2636,15341,3350,15317,4019,15273,4429,15203,4732,15105,4911,14981,4932,14836,4818,14679,4621,14517,4386,14359,4156,14083,3795,13808,3437,15360,122,15360,137,15358,285,15355,636,15344,1274,15322,2177,15281,2765,15215,3223,15120,3451,14995,3569,14846,3567,14681,3466,14511,3305,14344,3121,14037,2800,13753,2467,15360,0,15360,1,15359,21,15355,89,15346,253,15325,479,15287,796,15225,1148,15133,1492,15008,1749,14856,1882,14685,1886,14506,1783,14324,1608,13996,1398,13702,1183]);let Zt=null;function Gp(){return Zt===null&&(Zt=new Rc(zp,16,16,Vn,pn),Zt.name="DFG_LUT",Zt.minFilter=Tt,Zt.magFilter=Tt,Zt.wrapS=un,Zt.wrapT=un,Zt.generateMipmaps=!1,Zt.needsUpdate=!0),Zt}class Vp{constructor(e={}){const{canvas:t=rc(),context:n=null,depth:r=!0,stencil:s=!1,alpha:a=!1,antialias:o=!1,premultipliedAlpha:c=!0,preserveDrawingBuffer:l=!1,powerPreference:d="default",failIfMajorPerformanceCaveat:f=!1,reversedDepthBuffer:u=!1,outputBufferType:_=Bt}=e;this.isWebGLRenderer=!0;let v;if(n!==null){if(typeof WebGLRenderingContext<"u"&&n instanceof WebGLRenderingContext)throw new Error("THREE.WebGLRenderer: WebGL 1 is not supported since r163.");v=n.getContextAttributes().alpha}else v=a;const y=_,p=new Set([la,oa,aa]),h=new Set([Bt,tn,bi,Ai,ra,sa]),E=new Uint32Array(4),A=new Int32Array(4),S=new G;let R=null,T=null;const C=[],g=[];let b=null;this.domElement=t,this.debug={checkShaderErrors:!0,onShaderError:null},this.autoClear=!0,this.autoClearColor=!0,this.autoClearDepth=!0,this.autoClearStencil=!0,this.sortObjects=!0,this.clippingPlanes=[],this.localClippingEnabled=!1,this.toneMapping=Qt,this.toneMappingExposure=1,this.transmissionResolutionScale=1;const L=this;let w=!1,N=null;this._outputColorSpace=Ft;let k=0,W=0,I=null,B=-1,V=null;const $=new ht,Q=new ht;let re=null;const pe=new Ke(0);let ve=0,Be=t.width,ke=t.height,Me=1,X=null,le=null;const ee=new ht(0,0,Be,ke),ye=new ht(0,0,Be,ke);let Re=!1;const be=new tl;let Qe=!1,Ne=!1;const We=new dt,Ye=new G,De=new ht,st={background:null,fog:null,environment:null,overrideMaterial:null,isScene:!0};let rt=!1;function yt(){return I===null?Me:1}let D=n;function mt(x,U){return t.getContext(x,U)}try{const x={alpha:!0,depth:r,stencil:s,antialias:o,premultipliedAlpha:c,preserveDrawingBuffer:l,powerPreference:d,failIfMajorPerformanceCaveat:f};if("setAttribute"in t&&t.setAttribute("data-engine",`three.js r${na}`),t.addEventListener("webglcontextlost",j,!1),t.addEventListener("webglcontextrestored",Ee,!1),t.addEventListener("webglcontextcreationerror",Le,!1),D===null){const U="webgl2";if(D=mt(U,x),D===null)throw mt(U)?new Error("Error creating WebGL context with your selected attributes."):new Error("Error creating WebGL context.")}}catch(x){throw He("WebGLRenderer: "+x.message),x}let ze,nt,ce,at,M,m,F,K,J,te,oe,q,Z,de,ge,se,ne,Ce,Ie,qe,P,ie,Y;function me(){ze=new Gh(D),ze.init(),P=new Dp(D,ze),nt=new Lh(D,ze,e,P),ce=new Cp(D,ze),nt.reversedDepthBuffer&&u&&ce.buffers.depth.setReversed(!0),at=new kh(D),M=new mp,m=new Pp(D,ze,ce,M,nt,P,at),F=new zh(L),K=new qc(D),ie=new Ph(D,K),J=new Vh(D,K,at,ie),te=new Xh(D,J,K,ie,at),Ce=new Wh(D,nt,m),ge=new Uh(M),oe=new pp(L,F,ze,nt,ie,ge),q=new Op(L,M),Z=new gp,de=new Tp(ze),ne=new Ch(L,F,ce,te,v,c),se=new wp(L,te,nt),Y=new Bp(D,at,nt,ce),Ie=new Dh(D,ze,at),qe=new Hh(D,ze,at),at.programs=oe.programs,L.capabilities=nt,L.extensions=ze,L.properties=M,L.renderLists=Z,L.shadowMap=se,L.state=ce,L.info=at}me(),y!==Bt&&(b=new Yh(y,t.width,t.height,r,s));const ae=new Np(L,D);this.xr=ae,this.getContext=function(){return D},this.getContextAttributes=function(){return D.getContextAttributes()},this.forceContextLoss=function(){const x=ze.get("WEBGL_lose_context");x&&x.loseContext()},this.forceContextRestore=function(){const x=ze.get("WEBGL_lose_context");x&&x.restoreContext()},this.getPixelRatio=function(){return Me},this.setPixelRatio=function(x){x!==void 0&&(Me=x,this.setSize(Be,ke,!1))},this.getSize=function(x){return x.set(Be,ke)},this.setSize=function(x,U,H=!0){if(ae.isPresenting){we("WebGLRenderer: Can't change size while VR device is presenting.");return}Be=x,ke=U,t.width=Math.floor(x*Me),t.height=Math.floor(U*Me),H===!0&&(t.style.width=x+"px",t.style.height=U+"px"),b!==null&&b.setSize(t.width,t.height),this.setViewport(0,0,x,U)},this.getDrawingBufferSize=function(x){return x.set(Be*Me,ke*Me).floor()},this.setDrawingBufferSize=function(x,U,H){Be=x,ke=U,Me=H,t.width=Math.floor(x*H),t.height=Math.floor(U*H),this.setViewport(0,0,x,U)},this.setEffects=function(x){if(y===Bt){He("THREE.WebGLRenderer: setEffects() requires outputBufferType set to HalfFloatType or FloatType.");return}if(x){for(let U=0;U{function he(){if(O.forEach(function(xe){M.get(xe).currentProgram.isReady()&&O.delete(xe)}),O.size===0){z(x);return}setTimeout(he,10)}ze.get("KHR_parallel_shader_compile")!==null?he():setTimeout(he,10)})};let Ar=null;function gl(x){Ar&&Ar(x)}function va(){Dn.stop()}function Ma(){Dn.start()}const Dn=new ol;Dn.setAnimationLoop(gl),typeof self<"u"&&Dn.setContext(self),this.setAnimationLoop=function(x){Ar=x,ae.setAnimationLoop(x),x===null?Dn.stop():Dn.start()},ae.addEventListener("sessionstart",va),ae.addEventListener("sessionend",Ma),this.render=function(x,U){if(U!==void 0&&U.isCamera!==!0){He("WebGLRenderer.render: camera is not an instance of THREE.Camera.");return}if(w===!0)return;N!==null&&N.renderStart(x,U);const H=ae.enabled===!0&&ae.isPresenting===!0,O=b!==null&&(I===null||H)&&b.begin(L,I);if(x.matrixWorldAutoUpdate===!0&&x.updateMatrixWorld(),U.parent===null&&U.matrixWorldAutoUpdate===!0&&U.updateMatrixWorld(),ae.enabled===!0&&ae.isPresenting===!0&&(b===null||b.isCompositing()===!1)&&(ae.cameraAutoUpdate===!0&&ae.updateCamera(U),U=ae.getCamera()),x.isScene===!0&&x.onBeforeRender(L,x,U,I),T=de.get(x,g.length),T.init(U),T.state.textureUnits=m.getTextureUnits(),g.push(T),We.multiplyMatrices(U.projectionMatrix,U.matrixWorldInverse),be.setFromProjectionMatrix(We,Jt,U.reversedDepth),Ne=this.localClippingEnabled,Qe=ge.init(this.clippingPlanes,Ne),R=Z.get(x,C.length),R.init(),C.push(R),ae.enabled===!0&&ae.isPresenting===!0){const xe=L.xr.getDepthSensingMesh();xe!==null&&Rr(xe,U,-1/0,L.sortObjects)}Rr(x,U,0,L.sortObjects),R.finish(),L.sortObjects===!0&&R.sort(X,le),rt=ae.enabled===!1||ae.isPresenting===!1||ae.hasDepthSensing()===!1,rt&&ne.addToRenderList(R,x),this.info.render.frame++,Qe===!0&&ge.beginShadows();const z=T.state.shadowsArray;if(se.render(z,x,U),Qe===!0&&ge.endShadows(),this.info.autoReset===!0&&this.info.reset(),(O&&b.hasRenderPass())===!1){const xe=R.opaque,fe=R.transmissive;if(T.setupLights(),U.isArrayCamera){const Se=U.cameras;if(fe.length>0)for(let Te=0,Ue=Se.length;Te0&&Ea(xe,fe,x,U),rt&&ne.render(x),Sa(R,x,U)}I!==null&&W===0&&(m.updateMultisampleRenderTarget(I),m.updateRenderTargetMipmap(I)),O&&b.end(L),x.isScene===!0&&x.onAfterRender(L,x,U),ie.resetDefaultState(),B=-1,V=null,g.pop(),g.length>0?(T=g[g.length-1],m.setTextureUnits(T.state.textureUnits),Qe===!0&&ge.setGlobalState(L.clippingPlanes,T.state.camera)):T=null,C.pop(),C.length>0?R=C[C.length-1]:R=null,N!==null&&N.renderEnd()};function Rr(x,U,H,O){if(x.visible===!1)return;if(x.layers.test(U.layers)){if(x.isGroup)H=x.renderOrder;else if(x.isLOD)x.autoUpdate===!0&&x.update(U);else if(x.isLightProbeGrid)T.pushLightProbeGrid(x);else if(x.isLight)T.pushLight(x),x.castShadow&&T.pushShadow(x);else if(x.isSprite){if(!x.frustumCulled||be.intersectsSprite(x)){O&&De.setFromMatrixPosition(x.matrixWorld).applyMatrix4(We);const xe=te.update(x),fe=x.material;fe.visible&&R.push(x,xe,fe,H,De.z,null)}}else if((x.isMesh||x.isLine||x.isPoints)&&(!x.frustumCulled||be.intersectsObject(x))){const xe=te.update(x),fe=x.material;if(O&&(x.boundingSphere!==void 0?(x.boundingSphere===null&&x.computeBoundingSphere(),De.copy(x.boundingSphere.center)):(xe.boundingSphere===null&&xe.computeBoundingSphere(),De.copy(xe.boundingSphere.center)),De.applyMatrix4(x.matrixWorld).applyMatrix4(We)),Array.isArray(fe)){const Se=xe.groups;for(let Te=0,Ue=Se.length;Te0&&Li(z,U,H),he.length>0&&Li(he,U,H),xe.length>0&&Li(xe,U,H),ce.buffers.depth.setTest(!0),ce.buffers.depth.setMask(!0),ce.buffers.color.setMask(!0),ce.setPolygonOffset(!1)}function Ea(x,U,H,O){if((H.isScene===!0?H.overrideMaterial:null)!==null)return;if(T.state.transmissionRenderTarget[O.id]===void 0){const Ae=ze.has("EXT_color_buffer_half_float")||ze.has("EXT_color_buffer_float");T.state.transmissionRenderTarget[O.id]=new en(1,1,{generateMipmaps:!0,type:Ae?pn:Bt,minFilter:Bn,samples:Math.max(4,nt.samples),stencilBuffer:s,resolveDepthBuffer:!1,resolveStencilBuffer:!1,colorSpace:Ge.workingColorSpace})}const he=T.state.transmissionRenderTarget[O.id],xe=O.viewport||$;he.setSize(xe.z*L.transmissionResolutionScale,xe.w*L.transmissionResolutionScale);const fe=L.getRenderTarget(),Se=L.getActiveCubeFace(),Te=L.getActiveMipmapLevel();L.setRenderTarget(he),L.getClearColor(pe),ve=L.getClearAlpha(),ve<1&&L.setClearColor(16777215,.5),L.clear(),rt&&ne.render(H);const Ue=L.toneMapping;L.toneMapping=Qt;const Oe=O.viewport;if(O.viewport!==void 0&&(O.viewport=void 0),T.setupLightsView(O),Qe===!0&&ge.setGlobalState(L.clippingPlanes,O),Li(x,H,O),m.updateMultisampleRenderTarget(he),m.updateRenderTargetMipmap(he),ze.has("WEBGL_multisampled_render_to_texture")===!1){let Ae=!1;for(let Je=0,ut=U.length;Je0,O.currentProgram=Oe,O.uniformsList=null,Oe}function ya(x){if(x.uniformsList===null){const U=x.currentProgram.getUniforms();x.uniformsList=ur.seqWithValue(U.seq,x.uniforms)}return x.uniformsList}function ba(x,U){const H=M.get(x);H.outputColorSpace=U.outputColorSpace,H.batching=U.batching,H.batchingColor=U.batchingColor,H.instancing=U.instancing,H.instancingColor=U.instancingColor,H.instancingMorph=U.instancingMorph,H.skinning=U.skinning,H.morphTargets=U.morphTargets,H.morphNormals=U.morphNormals,H.morphColors=U.morphColors,H.morphTargetsCount=U.morphTargetsCount,H.numClippingPlanes=U.numClippingPlanes,H.numIntersection=U.numClipIntersection,H.vertexAlphas=U.vertexAlphas,H.vertexTangents=U.vertexTangents,H.toneMapping=U.toneMapping}function xl(x,U){if(x.length===0)return null;if(x.length===1)return x[0].texture!==null?x[0]:null;S.setFromMatrixPosition(U.matrixWorld);for(let H=0,O=x.length;H0),Ae=!!H.morphAttributes.position,Je=!!H.morphAttributes.normal,ut=!!H.morphAttributes.color;let ot=Qt;O.toneMapped&&(I===null||I.isXRRenderTarget===!0)&&(ot=L.toneMapping);const et=H.morphAttributes.position||H.morphAttributes.normal||H.morphAttributes.color,Mt=et!==void 0?et.length:0,_e=M.get(O),Dt=T.state.lights;if(Qe===!0&&(Ne===!0||x!==V)){const it=x===V&&O.id===B;ge.setState(O,x,it)}let Xe=!1;O.version===_e.__version?(_e.needsLights&&_e.lightsStateVersion!==Dt.state.version||_e.outputColorSpace!==fe||z.isBatchedMesh&&_e.batching===!1||!z.isBatchedMesh&&_e.batching===!0||z.isBatchedMesh&&_e.batchingColor===!0&&z.colorTexture===null||z.isBatchedMesh&&_e.batchingColor===!1&&z.colorTexture!==null||z.isInstancedMesh&&_e.instancing===!1||!z.isInstancedMesh&&_e.instancing===!0||z.isSkinnedMesh&&_e.skinning===!1||!z.isSkinnedMesh&&_e.skinning===!0||z.isInstancedMesh&&_e.instancingColor===!0&&z.instanceColor===null||z.isInstancedMesh&&_e.instancingColor===!1&&z.instanceColor!==null||z.isInstancedMesh&&_e.instancingMorph===!0&&z.morphTexture===null||z.isInstancedMesh&&_e.instancingMorph===!1&&z.morphTexture!==null||_e.envMap!==Te||O.fog===!0&&_e.fog!==he||_e.numClippingPlanes!==void 0&&(_e.numClippingPlanes!==ge.numPlanes||_e.numIntersection!==ge.numIntersection)||_e.vertexAlphas!==Ue||_e.vertexTangents!==Oe||_e.morphTargets!==Ae||_e.morphNormals!==Je||_e.morphColors!==ut||_e.toneMapping!==ot||_e.morphTargetsCount!==Mt||!!_e.lightProbeGrid!=T.state.lightProbeGridArray.length>0)&&(Xe=!0):(Xe=!0,_e.__version=O.version);let It=_e.currentProgram;Xe===!0&&(It=Ui(O,U,z),N&&O.isNodeMaterial&&N.onUpdateProgram(O,It,_e));let Yt=!1,gn=!1,Wn=!1;const tt=It.getUniforms(),ft=_e.uniforms;if(ce.useProgram(It.program)&&(Yt=!0,gn=!0,Wn=!0),O.id!==B&&(B=O.id,gn=!0),_e.needsLights){const it=xl(T.state.lightProbeGridArray,z);_e.lightProbeGrid!==it&&(_e.lightProbeGrid=it,gn=!0)}if(Yt||V!==x){ce.buffers.depth.getReversed()&&x.reversedDepth!==!0&&(x._reversedDepth=!0,x.updateProjectionMatrix()),tt.setValue(D,"projectionMatrix",x.projectionMatrix),tt.setValue(D,"viewMatrix",x.matrixWorldInverse);const vn=tt.map.cameraPosition;vn!==void 0&&vn.setValue(D,Ye.setFromMatrixPosition(x.matrixWorld)),nt.logarithmicDepthBuffer&&tt.setValue(D,"logDepthBufFC",2/(Math.log(x.far+1)/Math.LN2)),(O.isMeshPhongMaterial||O.isMeshToonMaterial||O.isMeshLambertMaterial||O.isMeshBasicMaterial||O.isMeshStandardMaterial||O.isShaderMaterial)&&tt.setValue(D,"isOrthographic",x.isOrthographicCamera===!0),V!==x&&(V=x,gn=!0,Wn=!0)}if(_e.needsLights&&(Dt.state.directionalShadowMap.length>0&&tt.setValue(D,"directionalShadowMap",Dt.state.directionalShadowMap,m),Dt.state.spotShadowMap.length>0&&tt.setValue(D,"spotShadowMap",Dt.state.spotShadowMap,m),Dt.state.pointShadowMap.length>0&&tt.setValue(D,"pointShadowMap",Dt.state.pointShadowMap,m)),z.isSkinnedMesh){tt.setOptional(D,z,"bindMatrix"),tt.setOptional(D,z,"bindMatrixInverse");const it=z.skeleton;it&&(it.boneTexture===null&&it.computeBoneTexture(),tt.setValue(D,"boneTexture",it.boneTexture,m))}z.isBatchedMesh&&(tt.setOptional(D,z,"batchingTexture"),tt.setValue(D,"batchingTexture",z._matricesTexture,m),tt.setOptional(D,z,"batchingIdTexture"),tt.setValue(D,"batchingIdTexture",z._indirectTexture,m),tt.setOptional(D,z,"batchingColorTexture"),z._colorsTexture!==null&&tt.setValue(D,"batchingColorTexture",z._colorsTexture,m));const xn=H.morphAttributes;if((xn.position!==void 0||xn.normal!==void 0||xn.color!==void 0)&&Ce.update(z,H,It),(gn||_e.receiveShadow!==z.receiveShadow)&&(_e.receiveShadow=z.receiveShadow,tt.setValue(D,"receiveShadow",z.receiveShadow)),(O.isMeshStandardMaterial||O.isMeshLambertMaterial||O.isMeshPhongMaterial)&&O.envMap===null&&U.environment!==null&&(ft.envMapIntensity.value=U.environmentIntensity),ft.dfgLUT!==void 0&&(ft.dfgLUT.value=Gp()),gn){if(tt.setValue(D,"toneMappingExposure",L.toneMappingExposure),_e.needsLights&&Ml(ft,Wn),he&&O.fog===!0&&q.refreshFogUniforms(ft,he),q.refreshMaterialUniforms(ft,O,Me,ke,T.state.transmissionRenderTarget[x.id]),_e.needsLights&&_e.lightProbeGrid){const it=_e.lightProbeGrid;ft.probesSH.value=it.texture,ft.probesMin.value.copy(it.boundingBox.min),ft.probesMax.value.copy(it.boundingBox.max),ft.probesResolution.value.copy(it.resolution)}ur.upload(D,ya(_e),ft,m)}if(O.isShaderMaterial&&O.uniformsNeedUpdate===!0&&(ur.upload(D,ya(_e),ft,m),O.uniformsNeedUpdate=!1),O.isSpriteMaterial&&tt.setValue(D,"center",z.center),tt.setValue(D,"modelViewMatrix",z.modelViewMatrix),tt.setValue(D,"normalMatrix",z.normalMatrix),tt.setValue(D,"modelMatrix",z.matrixWorld),O.uniformsGroups!==void 0){const it=O.uniformsGroups;for(let vn=0,Xn=it.length;vn0&&m.useMultisampledRTT(x)===!1?O=M.get(x).__webglMultisampledFramebuffer:Array.isArray(Te)?O=Te[H]:O=Te,$.copy(x.viewport),Q.copy(x.scissor),re=x.scissorTest}else $.copy(ee).multiplyScalar(Me).floor(),Q.copy(ye).multiplyScalar(Me).floor(),re=Re;if(H!==0&&(O=El),ce.bindFramebuffer(D.FRAMEBUFFER,O)&&ce.drawBuffers(x,O),ce.viewport($),ce.scissor(Q),ce.setScissorTest(re),z){const fe=M.get(x.texture);D.framebufferTexture2D(D.FRAMEBUFFER,D.COLOR_ATTACHMENT0,D.TEXTURE_CUBE_MAP_POSITIVE_X+U,fe.__webglTexture,H)}else if(he){const fe=U;for(let Se=0;Se1&&D.readBuffer(D.COLOR_ATTACHMENT0+fe),!nt.textureFormatReadable(Ue)){He("WebGLRenderer.readRenderTargetPixels: renderTarget is not in RGBA or implementation defined format.");return}if(!nt.textureTypeReadable(Oe)){He("WebGLRenderer.readRenderTargetPixels: renderTarget is not in UnsignedByteType or implementation defined type.");return}U>=0&&U<=x.width-O&&H>=0&&H<=x.height-z&&D.readPixels(U,H,O,z,P.convert(Ue),P.convert(Oe),he)}finally{const Te=I!==null?M.get(I).__webglFramebuffer:null;ce.bindFramebuffer(D.FRAMEBUFFER,Te)}}},this.readRenderTargetPixelsAsync=async function(x,U,H,O,z,he,xe,fe=0){if(!(x&&x.isWebGLRenderTarget))throw new Error("THREE.WebGLRenderer.readRenderTargetPixels: renderTarget is not THREE.WebGLRenderTarget.");let Se=M.get(x).__webglFramebuffer;if(x.isWebGLCubeRenderTarget&&xe!==void 0&&(Se=Se[xe]),Se)if(U>=0&&U<=x.width-O&&H>=0&&H<=x.height-z){ce.bindFramebuffer(D.FRAMEBUFFER,Se);const Te=x.textures[fe],Ue=Te.format,Oe=Te.type;if(x.textures.length>1&&D.readBuffer(D.COLOR_ATTACHMENT0+fe),!nt.textureFormatReadable(Ue))throw new Error("THREE.WebGLRenderer.readRenderTargetPixelsAsync: renderTarget is not in RGBA or implementation defined format.");if(!nt.textureTypeReadable(Oe))throw new Error("THREE.WebGLRenderer.readRenderTargetPixelsAsync: renderTarget is not in UnsignedByteType or implementation defined type.");const Ae=D.createBuffer();D.bindBuffer(D.PIXEL_PACK_BUFFER,Ae),D.bufferData(D.PIXEL_PACK_BUFFER,he.byteLength,D.STREAM_READ),D.readPixels(U,H,O,z,P.convert(Ue),P.convert(Oe),0);const Je=I!==null?M.get(I).__webglFramebuffer:null;ce.bindFramebuffer(D.FRAMEBUFFER,Je);const ut=D.fenceSync(D.SYNC_GPU_COMMANDS_COMPLETE,0);return D.flush(),await sc(D,ut,4),D.bindBuffer(D.PIXEL_PACK_BUFFER,Ae),D.getBufferSubData(D.PIXEL_PACK_BUFFER,0,he),D.deleteBuffer(Ae),D.deleteSync(ut),he}else throw new Error("THREE.WebGLRenderer.readRenderTargetPixelsAsync: requested read bounds are out of range.")},this.copyFramebufferToTexture=function(x,U=null,H=0){const O=Math.pow(2,-H),z=Math.floor(x.image.width*O),he=Math.floor(x.image.height*O),xe=U!==null?U.x:0,fe=U!==null?U.y:0;m.setTexture2D(x,0),D.copyTexSubImage2D(D.TEXTURE_2D,H,0,0,xe,fe,z,he),ce.unbindTexture()};const Tl=D.createFramebuffer(),yl=D.createFramebuffer();this.copyTextureToTexture=function(x,U,H=null,O=null,z=0,he=0){let xe,fe,Se,Te,Ue,Oe,Ae,Je,ut;const ot=x.isCompressedTexture?x.mipmaps[he]:x.image;if(H!==null)xe=H.max.x-H.min.x,fe=H.max.y-H.min.y,Se=H.isBox3?H.max.z-H.min.z:1,Te=H.min.x,Ue=H.min.y,Oe=H.isBox3?H.min.z:0;else{const ft=Math.pow(2,-z);xe=Math.floor(ot.width*ft),fe=Math.floor(ot.height*ft),x.isDataArrayTexture?Se=ot.depth:x.isData3DTexture?Se=Math.floor(ot.depth*ft):Se=1,Te=0,Ue=0,Oe=0}O!==null?(Ae=O.x,Je=O.y,ut=O.z):(Ae=0,Je=0,ut=0);const et=P.convert(U.format),Mt=P.convert(U.type);let _e;U.isData3DTexture?(m.setTexture3D(U,0),_e=D.TEXTURE_3D):U.isDataArrayTexture||U.isCompressedArrayTexture?(m.setTexture2DArray(U,0),_e=D.TEXTURE_2D_ARRAY):(m.setTexture2D(U,0),_e=D.TEXTURE_2D),ce.activeTexture(D.TEXTURE0),ce.pixelStorei(D.UNPACK_FLIP_Y_WEBGL,U.flipY),ce.pixelStorei(D.UNPACK_PREMULTIPLY_ALPHA_WEBGL,U.premultiplyAlpha),ce.pixelStorei(D.UNPACK_ALIGNMENT,U.unpackAlignment);const Dt=ce.getParameter(D.UNPACK_ROW_LENGTH),Xe=ce.getParameter(D.UNPACK_IMAGE_HEIGHT),It=ce.getParameter(D.UNPACK_SKIP_PIXELS),Yt=ce.getParameter(D.UNPACK_SKIP_ROWS),gn=ce.getParameter(D.UNPACK_SKIP_IMAGES);ce.pixelStorei(D.UNPACK_ROW_LENGTH,ot.width),ce.pixelStorei(D.UNPACK_IMAGE_HEIGHT,ot.height),ce.pixelStorei(D.UNPACK_SKIP_PIXELS,Te),ce.pixelStorei(D.UNPACK_SKIP_ROWS,Ue),ce.pixelStorei(D.UNPACK_SKIP_IMAGES,Oe);const Wn=x.isDataArrayTexture||x.isData3DTexture,tt=U.isDataArrayTexture||U.isData3DTexture;if(x.isDepthTexture){const ft=M.get(x),xn=M.get(U),it=M.get(ft.__renderTarget),vn=M.get(xn.__renderTarget);ce.bindFramebuffer(D.READ_FRAMEBUFFER,it.__webglFramebuffer),ce.bindFramebuffer(D.DRAW_FRAMEBUFFER,vn.__webglFramebuffer);for(let Xn=0;Xn.5?1:-1;c===0?s=5*l:c===1?a=5*l:o=5*l,e[r*3]=s,e[r*3+1]=a,e[r*3+2]=o,wt(t,r,n,.1)}Di(e,di)}function jp(i,e,t,n){for(let r=0;r.3&&(g+=(Math.floor(C*100%3)-1)*.35),C>.7&&(g+=(Math.floor(C*200%3)-1)*.35);const b=T+g+Math.sin(C*12)*.15,L=.4+Math.pow(C,1.2)*8.5,w=Math.random(),N=w*L*Math.cos(b),k=w*L*Math.sin(b);e[f*3]=N,e[f*3+1]=yi+.01,e[f*3+2]=k,wt(t,f,r.treeTrunk,.05),n[f]=0}for(let S=0;S.5,w=8;for(let N=0;N=k,I=N*.15,B=S+C*L,V=R+(g-I)*L,$=T+b*L,Q=S+C*L*.45,re=R+g*L*.45+.5/N,pe=T+b*L*.45,ve=Math.max(.04,w*.42),Be={sx:S,sy:R,sz:T,cx:Q,cy:re,cz:pe,ex:B,ey:V,ez:$,thickStart:w,thickEnd:ve,isTerminal:W};if(u.push(Be),W&&_.push(Be),!W){const ke=N===1?2+Math.floor(Math.random()*2):1+Math.floor(Math.random()*3);for(let Me=0;Me 3.0) treeInfluence = clamp(m - 3.0, 0.0, 1.0); - - if (treeInfluence > 0.0) { - if (finalPos.y > -2.0) { - float swayInfluence = clamp((finalPos.y + 2.0) / 8.0, 0.0, 1.0) * treeInfluence; - finalPos.x += sin(uTime * 1.2 + finalPos.y) * 0.25 * swayInfluence; - finalPos.z += cos(uTime * 1.5 + finalPos.x) * 0.25 * swayInfluence; - } - - if (aIsFlower > 0.5) { - float blink = 0.5 + 0.5 * sin(uTime * 5.0 + pos4.x * 12.0 + pos4.z * 10.0); - finalPos.y += blink * 0.35 * treeInfluence; - finalCol += finalCol * blink * 2.5 * treeInfluence; - } - } - - float sphereInfluence = max(0.0, 1.0 - abs(m - 1.0)); - if (sphereInfluence > 0.0) { - float breathing = sin(uTime * 1.5) * 0.5; - float shockTime = fract(uTime * 0.15); - float shockRadius = shockTime * 20.0; - float distFromCenter = length(finalPos); - float shock = smoothstep(2.0, 0.0, abs(distFromCenter - shockRadius)); - vec3 dir = normalize(finalPos + vec3(0.0001)); - finalPos += dir * (breathing + shock * 4.0) * sphereInfluence; - finalCol += vec3(0.4, 0.7, 1.0) * shock * sphereInfluence * uGlow; - } - - if (uMouseEnabled > 0.5) { - float mouseDist = distance(finalPos, uMouse); - float radius = 3.5; - if (mouseDist < radius) { - vec3 pushDir = normalize(finalPos - uMouse); - float force = pow(1.0 - (mouseDist / radius), 2.0); - finalPos += pushDir * force * 1.5; - } - } - - float idleWobble = 1.0; - if (m > 3.0 && finalPos.y < -3.0) { - idleWobble = 0.0; - } else if (m > 3.0) { - idleWobble = 1.0 - treeInfluence; - } - - finalPos.y += sin(finalPos.x * 2.0 + uTime * 2.0) * 0.1 * idleWobble; - finalPos.x += cos(finalPos.y * 2.0 + uTime * 2.0) * 0.1 * idleWobble; - finalPos.z += sin(finalPos.x * 1.5 + finalPos.y * 1.5 + uTime * 1.6) * 0.06 * idleWobble; - - vec4 mvPosition = modelViewMatrix * vec4(finalPos, 1.0); - gl_PointSize = (13.0 * uPixelRatio * uPointScale) * (1.0 / -mvPosition.z); - gl_Position = projectionMatrix * mvPosition; - vColor = finalCol; - vAlpha = 1.0; - } -`,em=` - uniform float uParticleAlpha; - uniform float uColorBoost; - - varying vec3 vColor; - varying float vAlpha; - - void main() { - vec2 center = vec2(0.5, 0.5); - float dist = distance(gl_PointCoord, center); - if (dist > 0.5) discard; - float alpha = smoothstep(0.5, 0.08, dist); - vec3 color = clamp(vColor * uColorBoost, 0.0, 1.0); - gl_FragColor = vec4(color, alpha * uParticleAlpha * vAlpha); - } -`;function vr(i){return i<=0?0:i>=xr?xr:i}function tm(i){const e=vr(i);return e<3.5?0:Math.min(1,(e-3.5)/.5)}function nm(i){const e=vr(i);return e>=.5?0:1-e/.5}function rm(i){if(Xp())return()=>{};document.body.classList.add("has-particle-background");const e=qp()?kp:Hp,t=Yp(),n=Co(pi()),r=new Sc,s=new Ot(75,window.innerWidth/window.innerHeight,.1,1e3);s.position.z=10;const a=new Vp({alpha:!1,antialias:!1,powerPreference:"high-performance"});a.setSize(window.innerWidth,window.innerHeight),a.setPixelRatio(Math.min(window.devicePixelRatio,2)),i.appendChild(a.domElement);const o=new Xt,c=new Float32Array(e*3),l=new Float32Array(e*3),d=new Float32Array(e*3),f=new Float32Array(e*3),u=new Float32Array(e*3),_=new Float32Array(e*3),v=new Float32Array(e*3),y=new Float32Array(e*3),p=new Float32Array(e*3),h=new Float32Array(e*3),E=new Float32Array(e);Kp(e,c,l,n.layers),Zp(e,d,f,n.sphere),$p(e,u,_,n.cube),jp(e,v,y,n.helix),Lo(e,p,h,E,n),o.setAttribute("pos0",new lt(c,3)),o.setAttribute("col0",new lt(l,3)),o.setAttribute("pos1",new lt(d,3)),o.setAttribute("col1",new lt(f,3)),o.setAttribute("pos2",new lt(u,3)),o.setAttribute("col2",new lt(_,3)),o.setAttribute("pos3",new lt(v,3)),o.setAttribute("col3",new lt(y,3)),o.setAttribute("pos4",new lt(p,3)),o.setAttribute("col4",new lt(h,3)),o.setAttribute("aIsFlower",new lt(E,1)),o.setAttribute("position",new lt(c,3));const A=new Wt({vertexShader:Qp,fragmentShader:em,uniforms:{uMorph:{value:0},uTime:{value:0},uMouse:{value:new G(999,999,999)},uPixelRatio:{value:Math.min(window.devicePixelRatio,2)},uMouseEnabled:{value:t?1:0},uGlow:{value:n.glow},uParticleAlpha:{value:n.particleAlpha},uColorBoost:{value:n.colorBoost},uPointScale:{value:n.pointScale}},transparent:!0,depthWrite:!1,blending:pi()==="dark"?fr:Cn}),S=new Lc(o,A);S.position.y=-1.5*di,r.add(S);let R=0,T=0,C=0,g=0;const b=new Wc;let L=0,w=!1;const N=new An(new G(0,0,1),0),k=new kc,W=new $e(-999,-999),I=new G;function B(Me){const X=Co(Me);Jp(o,X,e),Lo(e,p,h,E,X),o.getAttribute("col4").needsUpdate=!0,o.getAttribute("pos4").needsUpdate=!0,o.getAttribute("aIsFlower").needsUpdate=!0,A.uniforms.uGlow.value=X.glow,A.uniforms.uParticleAlpha.value=X.particleAlpha,A.uniforms.uColorBoost.value=X.colorBoost,A.uniforms.uPointScale.value=X.pointScale,A.blending=Me==="dark"?fr:Cn,A.needsUpdate=!0,a.setClearColor(os(),1)}B(pi());function V(){const Me=document.body.scrollHeight-window.innerHeight;R=Me>0?vr(window.scrollY/Me*xr):0}function $(Me){t&&(W.x=Me.clientX/window.innerWidth*2-1,W.y=-(Me.clientY/window.innerHeight)*2+1)}function Q(){s.aspect=window.innerWidth/window.innerHeight,s.updateProjectionMatrix(),a.setSize(window.innerWidth,window.innerHeight),A.uniforms.uPixelRatio.value=Math.min(window.devicePixelRatio,2),a.setClearColor(os(),1)}const re=new MutationObserver(()=>{B(pi())}),pe=window.matchMedia("(prefers-color-scheme: dark)"),ve=()=>{B(pi())};re.observe(document.documentElement,{attributes:!0,attributeFilter:["data-theme"]}),pe.addEventListener("change",ve),window.addEventListener("scroll",V,{passive:!0}),window.addEventListener("mousemove",$,{passive:!0}),window.addEventListener("resize",Q),V();function Be(Me){return Me*Me*(3-2*Me)}function ke(){if(w)return;L=window.requestAnimationFrame(ke);const Me=b.getDelta(),X=b.getElapsedTime();A.uniforms.uTime.value=X,T+=(R-T)*.05,T=vr(T),A.uniforms.uMorph.value=T;const le=nm(T),ee=tm(T),ye=1-le;le<.99?(C+=Me*.1,ee<.5&&(g+=Me*.05)):(C=0,g=0);const Re=Be(ye);if(ee>.5?(S.rotation.y=X*.15*Re,S.rotation.x=0):(S.rotation.y=C*Re,S.rotation.x=g*Re),t){k.setFromCamera(W,s),k.ray.intersectPlane(N,I);const be=I.clone();S.worldToLocal(be),A.uniforms.uMouse.value.lerp(be,.1)}a.setClearColor(os(),1),a.render(r,s)}return ke(),()=>{w=!0,window.cancelAnimationFrame(L),window.removeEventListener("scroll",V),window.removeEventListener("mousemove",$),window.removeEventListener("resize",Q),pe.removeEventListener("change",ve),re.disconnect(),document.body.classList.remove("has-particle-background"),o.dispose(),A.dispose(),a.dispose(),a.domElement.remove()}}export{rm as initParticleBackground}; diff --git a/themes/openfreebooks/static/js/particle-background-Rc9MuW13.js b/themes/openfreebooks/static/js/particle-background-Rc9MuW13.js deleted file mode 100644 index c4bed34..0000000 --- a/themes/openfreebooks/static/js/particle-background-Rc9MuW13.js +++ /dev/null @@ -1,4265 +0,0 @@ -import{n as pi}from"./bundle.js";/** - * @license - * Copyright 2010-2026 Three.js Authors - * SPDX-License-Identifier: MIT - */const sa="184",Rl=0,Pa=1,wl=2,sr=1,Cl=2,Ei=3,Pn=0,Ct=1,cn=2,fn=0,Cn=1,fr=2,Da=3,La=4,Pl=5,Fn=100,Dl=101,Ll=102,Il=103,Ul=104,Nl=200,Fl=201,Ol=202,Bl=203,fs=204,hs=205,zl=206,Gl=207,Vl=208,Hl=209,kl=210,Wl=211,Xl=212,ql=213,Yl=214,ds=0,ps=1,ms=2,oi=3,_s=4,gs=5,xs=6,vs=7,No=0,Kl=1,Zl=2,Qt=0,Fo=1,Oo=2,Bo=3,zo=4,Go=5,Vo=6,Ho=7,ko=300,Gn=301,li=302,wr=303,Cr=304,Sr=306,Ms=1e3,un=1001,Ss=1002,Mt=1003,$l=1004,Ui=1005,yt=1006,Pr=1007,Bn=1008,Bt=1009,Wo=1010,Xo=1011,bi=1012,aa=1013,tn=1014,jt=1015,pn=1016,oa=1017,la=1018,Ai=1020,qo=35902,Yo=35899,Ko=1021,Zo=1022,kt=1023,mn=1026,zn=1027,$o=1028,ca=1029,Vn=1030,ua=1031,fa=1033,ar=33776,or=33777,lr=33778,cr=33779,Es=35840,Ts=35841,ys=35842,bs=35843,As=36196,Rs=37492,ws=37496,Cs=37488,Ps=37489,hr=37490,Ds=37491,Ls=37808,Is=37809,Us=37810,Ns=37811,Fs=37812,Os=37813,Bs=37814,zs=37815,Gs=37816,Vs=37817,Hs=37818,ks=37819,Ws=37820,Xs=37821,qs=36492,Ys=36494,Ks=36495,Zs=36283,$s=36284,dr=36285,js=36286,jl=3200,Ia=0,Jl=1,Rn="",Ft="srgb",pr="srgb-linear",mr="linear",je="srgb",qn=7680,Ua=519,Ql=512,ec=513,tc=514,ha=515,nc=516,ic=517,da=518,rc=519,Na=35044,Fa="300 es",Jt=2e3,_r=2001;function sc(i){for(let e=i.length-1;e>=0;--e)if(i[e]>=65535)return!0;return!1}function gr(i){return document.createElementNS("http://www.w3.org/1999/xhtml",i)}function ac(){const i=gr("canvas");return i.style.display="block",i}const Oa={};function Ba(...i){const e="THREE."+i.shift();console.log(e,...i)}function jo(i){const e=i[0];if(typeof e=="string"&&e.startsWith("TSL:")){const t=i[1];t&&t.isStackTrace?i[0]+=" "+t.getLocation():i[1]='Stack trace not available. Enable "THREE.Node.captureStackTrace" to capture stack traces.'}return i}function we(...i){i=jo(i);const e="THREE."+i.shift();{const t=i[0];t&&t.isStackTrace?console.warn(t.getError(e)):console.warn(e,...i)}}function We(...i){i=jo(i);const e="THREE."+i.shift();{const t=i[0];t&&t.isStackTrace?console.error(t.getError(e)):console.error(e,...i)}}function Js(...i){const e=i.join(" ");e in Oa||(Oa[e]=!0,we(...i))}function oc(i,e,t){return new Promise(function(n,r){function s(){switch(i.clientWaitSync(e,i.SYNC_FLUSH_COMMANDS_BIT,0)){case i.WAIT_FAILED:r();break;case i.TIMEOUT_EXPIRED:setTimeout(s,t);break;default:n()}}setTimeout(s,t)})}const lc={[ds]:ps,[ms]:xs,[_s]:vs,[oi]:gs,[ps]:ds,[xs]:ms,[vs]:_s,[gs]:oi};class kn{addEventListener(e,t){this._listeners===void 0&&(this._listeners={});const n=this._listeners;n[e]===void 0&&(n[e]=[]),n[e].indexOf(t)===-1&&n[e].push(t)}hasEventListener(e,t){const n=this._listeners;return n===void 0?!1:n[e]!==void 0&&n[e].indexOf(t)!==-1}removeEventListener(e,t){const n=this._listeners;if(n===void 0)return;const r=n[e];if(r!==void 0){const s=r.indexOf(t);s!==-1&&r.splice(s,1)}}dispatchEvent(e){const t=this._listeners;if(t===void 0)return;const n=t[e.type];if(n!==void 0){e.target=this;const r=n.slice(0);for(let s=0,a=r.length;s>8&255]+Et[i>>16&255]+Et[i>>24&255]+"-"+Et[e&255]+Et[e>>8&255]+"-"+Et[e>>16&15|64]+Et[e>>24&255]+"-"+Et[t&63|128]+Et[t>>8&255]+"-"+Et[t>>16&255]+Et[t>>24&255]+Et[n&255]+Et[n>>8&255]+Et[n>>16&255]+Et[n>>24&255]).toLowerCase()}function He(i,e,t){return Math.max(e,Math.min(t,i))}function cc(i,e){return(i%e+e)%e}function Lr(i,e,t){return(1-t)*i+t*e}function mi(i,e){switch(e.constructor){case Float32Array:return i;case Uint32Array:return i/4294967295;case Uint16Array:return i/65535;case Uint8Array:return i/255;case Int32Array:return Math.max(i/2147483647,-1);case Int16Array:return Math.max(i/32767,-1);case Int8Array:return Math.max(i/127,-1);default:throw new Error("Invalid component type.")}}function wt(i,e){switch(e.constructor){case Float32Array:return i;case Uint32Array:return Math.round(i*4294967295);case Uint16Array:return Math.round(i*65535);case Uint8Array:return Math.round(i*255);case Int32Array:return Math.round(i*2147483647);case Int16Array:return Math.round(i*32767);case Int8Array:return Math.round(i*127);default:throw new Error("Invalid component type.")}}const ga=class ga{constructor(e=0,t=0){this.x=e,this.y=t}get width(){return this.x}set width(e){this.x=e}get height(){return this.y}set height(e){this.y=e}set(e,t){return this.x=e,this.y=t,this}setScalar(e){return this.x=e,this.y=e,this}setX(e){return this.x=e,this}setY(e){return this.y=e,this}setComponent(e,t){switch(e){case 0:this.x=t;break;case 1:this.y=t;break;default:throw new Error("index is out of range: "+e)}return this}getComponent(e){switch(e){case 0:return this.x;case 1:return this.y;default:throw new Error("index is out of range: "+e)}}clone(){return new this.constructor(this.x,this.y)}copy(e){return this.x=e.x,this.y=e.y,this}add(e){return this.x+=e.x,this.y+=e.y,this}addScalar(e){return this.x+=e,this.y+=e,this}addVectors(e,t){return this.x=e.x+t.x,this.y=e.y+t.y,this}addScaledVector(e,t){return this.x+=e.x*t,this.y+=e.y*t,this}sub(e){return this.x-=e.x,this.y-=e.y,this}subScalar(e){return this.x-=e,this.y-=e,this}subVectors(e,t){return this.x=e.x-t.x,this.y=e.y-t.y,this}multiply(e){return this.x*=e.x,this.y*=e.y,this}multiplyScalar(e){return this.x*=e,this.y*=e,this}divide(e){return this.x/=e.x,this.y/=e.y,this}divideScalar(e){return this.multiplyScalar(1/e)}applyMatrix3(e){const t=this.x,n=this.y,r=e.elements;return this.x=r[0]*t+r[3]*n+r[6],this.y=r[1]*t+r[4]*n+r[7],this}min(e){return this.x=Math.min(this.x,e.x),this.y=Math.min(this.y,e.y),this}max(e){return this.x=Math.max(this.x,e.x),this.y=Math.max(this.y,e.y),this}clamp(e,t){return this.x=He(this.x,e.x,t.x),this.y=He(this.y,e.y,t.y),this}clampScalar(e,t){return this.x=He(this.x,e,t),this.y=He(this.y,e,t),this}clampLength(e,t){const n=this.length();return this.divideScalar(n||1).multiplyScalar(He(n,e,t))}floor(){return this.x=Math.floor(this.x),this.y=Math.floor(this.y),this}ceil(){return this.x=Math.ceil(this.x),this.y=Math.ceil(this.y),this}round(){return this.x=Math.round(this.x),this.y=Math.round(this.y),this}roundToZero(){return this.x=Math.trunc(this.x),this.y=Math.trunc(this.y),this}negate(){return this.x=-this.x,this.y=-this.y,this}dot(e){return this.x*e.x+this.y*e.y}cross(e){return this.x*e.y-this.y*e.x}lengthSq(){return this.x*this.x+this.y*this.y}length(){return Math.sqrt(this.x*this.x+this.y*this.y)}manhattanLength(){return Math.abs(this.x)+Math.abs(this.y)}normalize(){return this.divideScalar(this.length()||1)}angle(){return Math.atan2(-this.y,-this.x)+Math.PI}angleTo(e){const t=Math.sqrt(this.lengthSq()*e.lengthSq());if(t===0)return Math.PI/2;const n=this.dot(e)/t;return Math.acos(He(n,-1,1))}distanceTo(e){return Math.sqrt(this.distanceToSquared(e))}distanceToSquared(e){const t=this.x-e.x,n=this.y-e.y;return t*t+n*n}manhattanDistanceTo(e){return Math.abs(this.x-e.x)+Math.abs(this.y-e.y)}setLength(e){return this.normalize().multiplyScalar(e)}lerp(e,t){return this.x+=(e.x-this.x)*t,this.y+=(e.y-this.y)*t,this}lerpVectors(e,t,n){return this.x=e.x+(t.x-e.x)*n,this.y=e.y+(t.y-e.y)*n,this}equals(e){return e.x===this.x&&e.y===this.y}fromArray(e,t=0){return this.x=e[t],this.y=e[t+1],this}toArray(e=[],t=0){return e[t]=this.x,e[t+1]=this.y,e}fromBufferAttribute(e,t){return this.x=e.getX(t),this.y=e.getY(t),this}rotateAround(e,t){const n=Math.cos(t),r=Math.sin(t),s=this.x-e.x,a=this.y-e.y;return this.x=s*n-a*r+e.x,this.y=s*r+a*n+e.y,this}random(){return this.x=Math.random(),this.y=Math.random(),this}*[Symbol.iterator](){yield this.x,yield this.y}};ga.prototype.isVector2=!0;let Je=ga;class fi{constructor(e=0,t=0,n=0,r=1){this.isQuaternion=!0,this._x=e,this._y=t,this._z=n,this._w=r}static slerpFlat(e,t,n,r,s,a,o){let c=n[r+0],l=n[r+1],d=n[r+2],f=n[r+3],u=s[a+0],_=s[a+1],v=s[a+2],T=s[a+3];if(f!==T||c!==u||l!==_||d!==v){let p=c*u+l*_+d*v+f*T;p<0&&(u=-u,_=-_,v=-v,T=-T,p=-p);let h=1-o;if(p<.9995){const S=Math.acos(p),b=Math.sin(S);h=Math.sin(h*S)/b,o=Math.sin(o*S)/b,c=c*h+u*o,l=l*h+_*o,d=d*h+v*o,f=f*h+T*o}else{c=c*h+u*o,l=l*h+_*o,d=d*h+v*o,f=f*h+T*o;const S=1/Math.sqrt(c*c+l*l+d*d+f*f);c*=S,l*=S,d*=S,f*=S}}e[t]=c,e[t+1]=l,e[t+2]=d,e[t+3]=f}static multiplyQuaternionsFlat(e,t,n,r,s,a){const o=n[r],c=n[r+1],l=n[r+2],d=n[r+3],f=s[a],u=s[a+1],_=s[a+2],v=s[a+3];return e[t]=o*v+d*f+c*_-l*u,e[t+1]=c*v+d*u+l*f-o*_,e[t+2]=l*v+d*_+o*u-c*f,e[t+3]=d*v-o*f-c*u-l*_,e}get x(){return this._x}set x(e){this._x=e,this._onChangeCallback()}get y(){return this._y}set y(e){this._y=e,this._onChangeCallback()}get z(){return this._z}set z(e){this._z=e,this._onChangeCallback()}get w(){return this._w}set w(e){this._w=e,this._onChangeCallback()}set(e,t,n,r){return this._x=e,this._y=t,this._z=n,this._w=r,this._onChangeCallback(),this}clone(){return new this.constructor(this._x,this._y,this._z,this._w)}copy(e){return this._x=e.x,this._y=e.y,this._z=e.z,this._w=e.w,this._onChangeCallback(),this}setFromEuler(e,t=!0){const n=e._x,r=e._y,s=e._z,a=e._order,o=Math.cos,c=Math.sin,l=o(n/2),d=o(r/2),f=o(s/2),u=c(n/2),_=c(r/2),v=c(s/2);switch(a){case"XYZ":this._x=u*d*f+l*_*v,this._y=l*_*f-u*d*v,this._z=l*d*v+u*_*f,this._w=l*d*f-u*_*v;break;case"YXZ":this._x=u*d*f+l*_*v,this._y=l*_*f-u*d*v,this._z=l*d*v-u*_*f,this._w=l*d*f+u*_*v;break;case"ZXY":this._x=u*d*f-l*_*v,this._y=l*_*f+u*d*v,this._z=l*d*v+u*_*f,this._w=l*d*f-u*_*v;break;case"ZYX":this._x=u*d*f-l*_*v,this._y=l*_*f+u*d*v,this._z=l*d*v-u*_*f,this._w=l*d*f+u*_*v;break;case"YZX":this._x=u*d*f+l*_*v,this._y=l*_*f+u*d*v,this._z=l*d*v-u*_*f,this._w=l*d*f-u*_*v;break;case"XZY":this._x=u*d*f-l*_*v,this._y=l*_*f-u*d*v,this._z=l*d*v+u*_*f,this._w=l*d*f+u*_*v;break;default:we("Quaternion: .setFromEuler() encountered an unknown order: "+a)}return t===!0&&this._onChangeCallback(),this}setFromAxisAngle(e,t){const n=t/2,r=Math.sin(n);return this._x=e.x*r,this._y=e.y*r,this._z=e.z*r,this._w=Math.cos(n),this._onChangeCallback(),this}setFromRotationMatrix(e){const t=e.elements,n=t[0],r=t[4],s=t[8],a=t[1],o=t[5],c=t[9],l=t[2],d=t[6],f=t[10],u=n+o+f;if(u>0){const _=.5/Math.sqrt(u+1);this._w=.25/_,this._x=(d-c)*_,this._y=(s-l)*_,this._z=(a-r)*_}else if(n>o&&n>f){const _=2*Math.sqrt(1+n-o-f);this._w=(d-c)/_,this._x=.25*_,this._y=(r+a)/_,this._z=(s+l)/_}else if(o>f){const _=2*Math.sqrt(1+o-n-f);this._w=(s-l)/_,this._x=(r+a)/_,this._y=.25*_,this._z=(c+d)/_}else{const _=2*Math.sqrt(1+f-n-o);this._w=(a-r)/_,this._x=(s+l)/_,this._y=(c+d)/_,this._z=.25*_}return this._onChangeCallback(),this}setFromUnitVectors(e,t){let n=e.dot(t)+1;return n<1e-8?(n=0,Math.abs(e.x)>Math.abs(e.z)?(this._x=-e.y,this._y=e.x,this._z=0,this._w=n):(this._x=0,this._y=-e.z,this._z=e.y,this._w=n)):(this._x=e.y*t.z-e.z*t.y,this._y=e.z*t.x-e.x*t.z,this._z=e.x*t.y-e.y*t.x,this._w=n),this.normalize()}angleTo(e){return 2*Math.acos(Math.abs(He(this.dot(e),-1,1)))}rotateTowards(e,t){const n=this.angleTo(e);if(n===0)return this;const r=Math.min(1,t/n);return this.slerp(e,r),this}identity(){return this.set(0,0,0,1)}invert(){return this.conjugate()}conjugate(){return this._x*=-1,this._y*=-1,this._z*=-1,this._onChangeCallback(),this}dot(e){return this._x*e._x+this._y*e._y+this._z*e._z+this._w*e._w}lengthSq(){return this._x*this._x+this._y*this._y+this._z*this._z+this._w*this._w}length(){return Math.sqrt(this._x*this._x+this._y*this._y+this._z*this._z+this._w*this._w)}normalize(){let e=this.length();return e===0?(this._x=0,this._y=0,this._z=0,this._w=1):(e=1/e,this._x=this._x*e,this._y=this._y*e,this._z=this._z*e,this._w=this._w*e),this._onChangeCallback(),this}multiply(e){return this.multiplyQuaternions(this,e)}premultiply(e){return this.multiplyQuaternions(e,this)}multiplyQuaternions(e,t){const n=e._x,r=e._y,s=e._z,a=e._w,o=t._x,c=t._y,l=t._z,d=t._w;return this._x=n*d+a*o+r*l-s*c,this._y=r*d+a*c+s*o-n*l,this._z=s*d+a*l+n*c-r*o,this._w=a*d-n*o-r*c-s*l,this._onChangeCallback(),this}slerp(e,t){let n=e._x,r=e._y,s=e._z,a=e._w,o=this.dot(e);o<0&&(n=-n,r=-r,s=-s,a=-a,o=-o);let c=1-t;if(o<.9995){const l=Math.acos(o),d=Math.sin(l);c=Math.sin(c*l)/d,t=Math.sin(t*l)/d,this._x=this._x*c+n*t,this._y=this._y*c+r*t,this._z=this._z*c+s*t,this._w=this._w*c+a*t,this._onChangeCallback()}else this._x=this._x*c+n*t,this._y=this._y*c+r*t,this._z=this._z*c+s*t,this._w=this._w*c+a*t,this.normalize();return this}slerpQuaternions(e,t,n){return this.copy(e).slerp(t,n)}random(){const e=2*Math.PI*Math.random(),t=2*Math.PI*Math.random(),n=Math.random(),r=Math.sqrt(1-n),s=Math.sqrt(n);return this.set(r*Math.sin(e),r*Math.cos(e),s*Math.sin(t),s*Math.cos(t))}equals(e){return e._x===this._x&&e._y===this._y&&e._z===this._z&&e._w===this._w}fromArray(e,t=0){return this._x=e[t],this._y=e[t+1],this._z=e[t+2],this._w=e[t+3],this._onChangeCallback(),this}toArray(e=[],t=0){return e[t]=this._x,e[t+1]=this._y,e[t+2]=this._z,e[t+3]=this._w,e}fromBufferAttribute(e,t){return this._x=e.getX(t),this._y=e.getY(t),this._z=e.getZ(t),this._w=e.getW(t),this._onChangeCallback(),this}toJSON(){return this.toArray()}_onChange(e){return this._onChangeCallback=e,this}_onChangeCallback(){}*[Symbol.iterator](){yield this._x,yield this._y,yield this._z,yield this._w}}const xa=class xa{constructor(e=0,t=0,n=0){this.x=e,this.y=t,this.z=n}set(e,t,n){return n===void 0&&(n=this.z),this.x=e,this.y=t,this.z=n,this}setScalar(e){return this.x=e,this.y=e,this.z=e,this}setX(e){return this.x=e,this}setY(e){return this.y=e,this}setZ(e){return this.z=e,this}setComponent(e,t){switch(e){case 0:this.x=t;break;case 1:this.y=t;break;case 2:this.z=t;break;default:throw new Error("index is out of range: "+e)}return this}getComponent(e){switch(e){case 0:return this.x;case 1:return this.y;case 2:return this.z;default:throw new Error("index is out of range: "+e)}}clone(){return new this.constructor(this.x,this.y,this.z)}copy(e){return this.x=e.x,this.y=e.y,this.z=e.z,this}add(e){return this.x+=e.x,this.y+=e.y,this.z+=e.z,this}addScalar(e){return this.x+=e,this.y+=e,this.z+=e,this}addVectors(e,t){return this.x=e.x+t.x,this.y=e.y+t.y,this.z=e.z+t.z,this}addScaledVector(e,t){return this.x+=e.x*t,this.y+=e.y*t,this.z+=e.z*t,this}sub(e){return this.x-=e.x,this.y-=e.y,this.z-=e.z,this}subScalar(e){return this.x-=e,this.y-=e,this.z-=e,this}subVectors(e,t){return this.x=e.x-t.x,this.y=e.y-t.y,this.z=e.z-t.z,this}multiply(e){return this.x*=e.x,this.y*=e.y,this.z*=e.z,this}multiplyScalar(e){return this.x*=e,this.y*=e,this.z*=e,this}multiplyVectors(e,t){return this.x=e.x*t.x,this.y=e.y*t.y,this.z=e.z*t.z,this}applyEuler(e){return this.applyQuaternion(za.setFromEuler(e))}applyAxisAngle(e,t){return this.applyQuaternion(za.setFromAxisAngle(e,t))}applyMatrix3(e){const t=this.x,n=this.y,r=this.z,s=e.elements;return this.x=s[0]*t+s[3]*n+s[6]*r,this.y=s[1]*t+s[4]*n+s[7]*r,this.z=s[2]*t+s[5]*n+s[8]*r,this}applyNormalMatrix(e){return this.applyMatrix3(e).normalize()}applyMatrix4(e){const t=this.x,n=this.y,r=this.z,s=e.elements,a=1/(s[3]*t+s[7]*n+s[11]*r+s[15]);return this.x=(s[0]*t+s[4]*n+s[8]*r+s[12])*a,this.y=(s[1]*t+s[5]*n+s[9]*r+s[13])*a,this.z=(s[2]*t+s[6]*n+s[10]*r+s[14])*a,this}applyQuaternion(e){const t=this.x,n=this.y,r=this.z,s=e.x,a=e.y,o=e.z,c=e.w,l=2*(a*r-o*n),d=2*(o*t-s*r),f=2*(s*n-a*t);return this.x=t+c*l+a*f-o*d,this.y=n+c*d+o*l-s*f,this.z=r+c*f+s*d-a*l,this}project(e){return this.applyMatrix4(e.matrixWorldInverse).applyMatrix4(e.projectionMatrix)}unproject(e){return this.applyMatrix4(e.projectionMatrixInverse).applyMatrix4(e.matrixWorld)}transformDirection(e){const t=this.x,n=this.y,r=this.z,s=e.elements;return this.x=s[0]*t+s[4]*n+s[8]*r,this.y=s[1]*t+s[5]*n+s[9]*r,this.z=s[2]*t+s[6]*n+s[10]*r,this.normalize()}divide(e){return this.x/=e.x,this.y/=e.y,this.z/=e.z,this}divideScalar(e){return this.multiplyScalar(1/e)}min(e){return this.x=Math.min(this.x,e.x),this.y=Math.min(this.y,e.y),this.z=Math.min(this.z,e.z),this}max(e){return this.x=Math.max(this.x,e.x),this.y=Math.max(this.y,e.y),this.z=Math.max(this.z,e.z),this}clamp(e,t){return this.x=He(this.x,e.x,t.x),this.y=He(this.y,e.y,t.y),this.z=He(this.z,e.z,t.z),this}clampScalar(e,t){return this.x=He(this.x,e,t),this.y=He(this.y,e,t),this.z=He(this.z,e,t),this}clampLength(e,t){const n=this.length();return this.divideScalar(n||1).multiplyScalar(He(n,e,t))}floor(){return this.x=Math.floor(this.x),this.y=Math.floor(this.y),this.z=Math.floor(this.z),this}ceil(){return this.x=Math.ceil(this.x),this.y=Math.ceil(this.y),this.z=Math.ceil(this.z),this}round(){return this.x=Math.round(this.x),this.y=Math.round(this.y),this.z=Math.round(this.z),this}roundToZero(){return this.x=Math.trunc(this.x),this.y=Math.trunc(this.y),this.z=Math.trunc(this.z),this}negate(){return this.x=-this.x,this.y=-this.y,this.z=-this.z,this}dot(e){return this.x*e.x+this.y*e.y+this.z*e.z}lengthSq(){return this.x*this.x+this.y*this.y+this.z*this.z}length(){return Math.sqrt(this.x*this.x+this.y*this.y+this.z*this.z)}manhattanLength(){return Math.abs(this.x)+Math.abs(this.y)+Math.abs(this.z)}normalize(){return this.divideScalar(this.length()||1)}setLength(e){return this.normalize().multiplyScalar(e)}lerp(e,t){return this.x+=(e.x-this.x)*t,this.y+=(e.y-this.y)*t,this.z+=(e.z-this.z)*t,this}lerpVectors(e,t,n){return this.x=e.x+(t.x-e.x)*n,this.y=e.y+(t.y-e.y)*n,this.z=e.z+(t.z-e.z)*n,this}cross(e){return this.crossVectors(this,e)}crossVectors(e,t){const n=e.x,r=e.y,s=e.z,a=t.x,o=t.y,c=t.z;return this.x=r*c-s*o,this.y=s*a-n*c,this.z=n*o-r*a,this}projectOnVector(e){const t=e.lengthSq();if(t===0)return this.set(0,0,0);const n=e.dot(this)/t;return this.copy(e).multiplyScalar(n)}projectOnPlane(e){return Ir.copy(this).projectOnVector(e),this.sub(Ir)}reflect(e){return this.sub(Ir.copy(e).multiplyScalar(2*this.dot(e)))}angleTo(e){const t=Math.sqrt(this.lengthSq()*e.lengthSq());if(t===0)return Math.PI/2;const n=this.dot(e)/t;return Math.acos(He(n,-1,1))}distanceTo(e){return Math.sqrt(this.distanceToSquared(e))}distanceToSquared(e){const t=this.x-e.x,n=this.y-e.y,r=this.z-e.z;return t*t+n*n+r*r}manhattanDistanceTo(e){return Math.abs(this.x-e.x)+Math.abs(this.y-e.y)+Math.abs(this.z-e.z)}setFromSpherical(e){return this.setFromSphericalCoords(e.radius,e.phi,e.theta)}setFromSphericalCoords(e,t,n){const r=Math.sin(t)*e;return this.x=r*Math.sin(n),this.y=Math.cos(t)*e,this.z=r*Math.cos(n),this}setFromCylindrical(e){return this.setFromCylindricalCoords(e.radius,e.theta,e.y)}setFromCylindricalCoords(e,t,n){return this.x=e*Math.sin(t),this.y=n,this.z=e*Math.cos(t),this}setFromMatrixPosition(e){const t=e.elements;return this.x=t[12],this.y=t[13],this.z=t[14],this}setFromMatrixScale(e){const t=this.setFromMatrixColumn(e,0).length(),n=this.setFromMatrixColumn(e,1).length(),r=this.setFromMatrixColumn(e,2).length();return this.x=t,this.y=n,this.z=r,this}setFromMatrixColumn(e,t){return this.fromArray(e.elements,t*4)}setFromMatrix3Column(e,t){return this.fromArray(e.elements,t*3)}setFromEuler(e){return this.x=e._x,this.y=e._y,this.z=e._z,this}setFromColor(e){return this.x=e.r,this.y=e.g,this.z=e.b,this}equals(e){return e.x===this.x&&e.y===this.y&&e.z===this.z}fromArray(e,t=0){return this.x=e[t],this.y=e[t+1],this.z=e[t+2],this}toArray(e=[],t=0){return e[t]=this.x,e[t+1]=this.y,e[t+2]=this.z,e}fromBufferAttribute(e,t){return this.x=e.getX(t),this.y=e.getY(t),this.z=e.getZ(t),this}random(){return this.x=Math.random(),this.y=Math.random(),this.z=Math.random(),this}randomDirection(){const e=Math.random()*Math.PI*2,t=Math.random()*2-1,n=Math.sqrt(1-t*t);return this.x=n*Math.cos(e),this.y=t,this.z=n*Math.sin(e),this}*[Symbol.iterator](){yield this.x,yield this.y,yield this.z}};xa.prototype.isVector3=!0;let H=xa;const Ir=new H,za=new fi,va=class va{constructor(e,t,n,r,s,a,o,c,l){this.elements=[1,0,0,0,1,0,0,0,1],e!==void 0&&this.set(e,t,n,r,s,a,o,c,l)}set(e,t,n,r,s,a,o,c,l){const d=this.elements;return d[0]=e,d[1]=r,d[2]=o,d[3]=t,d[4]=s,d[5]=c,d[6]=n,d[7]=a,d[8]=l,this}identity(){return this.set(1,0,0,0,1,0,0,0,1),this}copy(e){const t=this.elements,n=e.elements;return t[0]=n[0],t[1]=n[1],t[2]=n[2],t[3]=n[3],t[4]=n[4],t[5]=n[5],t[6]=n[6],t[7]=n[7],t[8]=n[8],this}extractBasis(e,t,n){return e.setFromMatrix3Column(this,0),t.setFromMatrix3Column(this,1),n.setFromMatrix3Column(this,2),this}setFromMatrix4(e){const t=e.elements;return this.set(t[0],t[4],t[8],t[1],t[5],t[9],t[2],t[6],t[10]),this}multiply(e){return this.multiplyMatrices(this,e)}premultiply(e){return this.multiplyMatrices(e,this)}multiplyMatrices(e,t){const n=e.elements,r=t.elements,s=this.elements,a=n[0],o=n[3],c=n[6],l=n[1],d=n[4],f=n[7],u=n[2],_=n[5],v=n[8],T=r[0],p=r[3],h=r[6],S=r[1],b=r[4],A=r[7],U=r[2],y=r[5],I=r[8];return s[0]=a*T+o*S+c*U,s[3]=a*p+o*b+c*y,s[6]=a*h+o*A+c*I,s[1]=l*T+d*S+f*U,s[4]=l*p+d*b+f*y,s[7]=l*h+d*A+f*I,s[2]=u*T+_*S+v*U,s[5]=u*p+_*b+v*y,s[8]=u*h+_*A+v*I,this}multiplyScalar(e){const t=this.elements;return t[0]*=e,t[3]*=e,t[6]*=e,t[1]*=e,t[4]*=e,t[7]*=e,t[2]*=e,t[5]*=e,t[8]*=e,this}determinant(){const e=this.elements,t=e[0],n=e[1],r=e[2],s=e[3],a=e[4],o=e[5],c=e[6],l=e[7],d=e[8];return t*a*d-t*o*l-n*s*d+n*o*c+r*s*l-r*a*c}invert(){const e=this.elements,t=e[0],n=e[1],r=e[2],s=e[3],a=e[4],o=e[5],c=e[6],l=e[7],d=e[8],f=d*a-o*l,u=o*c-d*s,_=l*s-a*c,v=t*f+n*u+r*_;if(v===0)return this.set(0,0,0,0,0,0,0,0,0);const T=1/v;return e[0]=f*T,e[1]=(r*l-d*n)*T,e[2]=(o*n-r*a)*T,e[3]=u*T,e[4]=(d*t-r*c)*T,e[5]=(r*s-o*t)*T,e[6]=_*T,e[7]=(n*c-l*t)*T,e[8]=(a*t-n*s)*T,this}transpose(){let e;const t=this.elements;return e=t[1],t[1]=t[3],t[3]=e,e=t[2],t[2]=t[6],t[6]=e,e=t[5],t[5]=t[7],t[7]=e,this}getNormalMatrix(e){return this.setFromMatrix4(e).invert().transpose()}transposeIntoArray(e){const t=this.elements;return e[0]=t[0],e[1]=t[3],e[2]=t[6],e[3]=t[1],e[4]=t[4],e[5]=t[7],e[6]=t[2],e[7]=t[5],e[8]=t[8],this}setUvTransform(e,t,n,r,s,a,o){const c=Math.cos(s),l=Math.sin(s);return this.set(n*c,n*l,-n*(c*a+l*o)+a+e,-r*l,r*c,-r*(-l*a+c*o)+o+t,0,0,1),this}scale(e,t){return this.premultiply(Ur.makeScale(e,t)),this}rotate(e){return this.premultiply(Ur.makeRotation(-e)),this}translate(e,t){return this.premultiply(Ur.makeTranslation(e,t)),this}makeTranslation(e,t){return e.isVector2?this.set(1,0,e.x,0,1,e.y,0,0,1):this.set(1,0,e,0,1,t,0,0,1),this}makeRotation(e){const t=Math.cos(e),n=Math.sin(e);return this.set(t,-n,0,n,t,0,0,0,1),this}makeScale(e,t){return this.set(e,0,0,0,t,0,0,0,1),this}equals(e){const t=this.elements,n=e.elements;for(let r=0;r<9;r++)if(t[r]!==n[r])return!1;return!0}fromArray(e,t=0){for(let n=0;n<9;n++)this.elements[n]=e[n+t];return this}toArray(e=[],t=0){const n=this.elements;return e[t]=n[0],e[t+1]=n[1],e[t+2]=n[2],e[t+3]=n[3],e[t+4]=n[4],e[t+5]=n[5],e[t+6]=n[6],e[t+7]=n[7],e[t+8]=n[8],e}clone(){return new this.constructor().fromArray(this.elements)}};va.prototype.isMatrix3=!0;let Le=va;const Ur=new Le,Ga=new Le().set(.4123908,.3575843,.1804808,.212639,.7151687,.0721923,.0193308,.1191948,.9505322),Va=new Le().set(3.2409699,-1.5373832,-.4986108,-.9692436,1.8759675,.0415551,.0556301,-.203977,1.0569715);function uc(){const i={enabled:!0,workingColorSpace:pr,spaces:{},convert:function(r,s,a){return this.enabled===!1||s===a||!s||!a||(this.spaces[s].transfer===je&&(r.r=hn(r.r),r.g=hn(r.g),r.b=hn(r.b)),this.spaces[s].primaries!==this.spaces[a].primaries&&(r.applyMatrix3(this.spaces[s].toXYZ),r.applyMatrix3(this.spaces[a].fromXYZ)),this.spaces[a].transfer===je&&(r.r=ai(r.r),r.g=ai(r.g),r.b=ai(r.b))),r},workingToColorSpace:function(r,s){return this.convert(r,this.workingColorSpace,s)},colorSpaceToWorking:function(r,s){return this.convert(r,s,this.workingColorSpace)},getPrimaries:function(r){return this.spaces[r].primaries},getTransfer:function(r){return r===Rn?mr:this.spaces[r].transfer},getToneMappingMode:function(r){return this.spaces[r].outputColorSpaceConfig.toneMappingMode||"standard"},getLuminanceCoefficients:function(r,s=this.workingColorSpace){return r.fromArray(this.spaces[s].luminanceCoefficients)},define:function(r){Object.assign(this.spaces,r)},_getMatrix:function(r,s,a){return r.copy(this.spaces[s].toXYZ).multiply(this.spaces[a].fromXYZ)},_getDrawingBufferColorSpace:function(r){return this.spaces[r].outputColorSpaceConfig.drawingBufferColorSpace},_getUnpackColorSpace:function(r=this.workingColorSpace){return this.spaces[r].workingColorSpaceConfig.unpackColorSpace},fromWorkingColorSpace:function(r,s){return Js("ColorManagement: .fromWorkingColorSpace() has been renamed to .workingToColorSpace()."),i.workingToColorSpace(r,s)},toWorkingColorSpace:function(r,s){return Js("ColorManagement: .toWorkingColorSpace() has been renamed to .colorSpaceToWorking()."),i.colorSpaceToWorking(r,s)}},e=[.64,.33,.3,.6,.15,.06],t=[.2126,.7152,.0722],n=[.3127,.329];return i.define({[pr]:{primaries:e,whitePoint:n,transfer:mr,toXYZ:Ga,fromXYZ:Va,luminanceCoefficients:t,workingColorSpaceConfig:{unpackColorSpace:Ft},outputColorSpaceConfig:{drawingBufferColorSpace:Ft}},[Ft]:{primaries:e,whitePoint:n,transfer:je,toXYZ:Ga,fromXYZ:Va,luminanceCoefficients:t,outputColorSpaceConfig:{drawingBufferColorSpace:Ft}}}),i}const Ve=uc();function hn(i){return i<.04045?i*.0773993808:Math.pow(i*.9478672986+.0521327014,2.4)}function ai(i){return i<.0031308?i*12.92:1.055*Math.pow(i,.41666)-.055}let Yn;class fc{static getDataURL(e,t="image/png"){if(/^data:/i.test(e.src)||typeof HTMLCanvasElement>"u")return e.src;let n;if(e instanceof HTMLCanvasElement)n=e;else{Yn===void 0&&(Yn=gr("canvas")),Yn.width=e.width,Yn.height=e.height;const r=Yn.getContext("2d");e instanceof ImageData?r.putImageData(e,0,0):r.drawImage(e,0,0,e.width,e.height),n=Yn}return n.toDataURL(t)}static sRGBToLinear(e){if(typeof HTMLImageElement<"u"&&e instanceof HTMLImageElement||typeof HTMLCanvasElement<"u"&&e instanceof HTMLCanvasElement||typeof ImageBitmap<"u"&&e instanceof ImageBitmap){const t=gr("canvas");t.width=e.width,t.height=e.height;const n=t.getContext("2d");n.drawImage(e,0,0,e.width,e.height);const r=n.getImageData(0,0,e.width,e.height),s=r.data;for(let a=0;a1),this.pmremVersion=0,this.normalized=!1}get width(){return this.source.getSize(Fr).x}get height(){return this.source.getSize(Fr).y}get depth(){return this.source.getSize(Fr).z}get image(){return this.source.data}set image(e){this.source.data=e}updateMatrix(){this.matrix.setUvTransform(this.offset.x,this.offset.y,this.repeat.x,this.repeat.y,this.rotation,this.center.x,this.center.y)}addUpdateRange(e,t){this.updateRanges.push({start:e,count:t})}clearUpdateRanges(){this.updateRanges.length=0}clone(){return new this.constructor().copy(this)}copy(e){return this.name=e.name,this.source=e.source,this.mipmaps=e.mipmaps.slice(0),this.mapping=e.mapping,this.channel=e.channel,this.wrapS=e.wrapS,this.wrapT=e.wrapT,this.magFilter=e.magFilter,this.minFilter=e.minFilter,this.anisotropy=e.anisotropy,this.format=e.format,this.internalFormat=e.internalFormat,this.type=e.type,this.normalized=e.normalized,this.offset.copy(e.offset),this.repeat.copy(e.repeat),this.center.copy(e.center),this.rotation=e.rotation,this.matrixAutoUpdate=e.matrixAutoUpdate,this.matrix.copy(e.matrix),this.generateMipmaps=e.generateMipmaps,this.premultiplyAlpha=e.premultiplyAlpha,this.flipY=e.flipY,this.unpackAlignment=e.unpackAlignment,this.colorSpace=e.colorSpace,this.renderTarget=e.renderTarget,this.isRenderTargetTexture=e.isRenderTargetTexture,this.isArrayTexture=e.isArrayTexture,this.userData=JSON.parse(JSON.stringify(e.userData)),this.needsUpdate=!0,this}setValues(e){for(const t in e){const n=e[t];if(n===void 0){we(`Texture.setValues(): parameter '${t}' has value of undefined.`);continue}const r=this[t];if(r===void 0){we(`Texture.setValues(): property '${t}' does not exist.`);continue}r&&n&&r.isVector2&&n.isVector2||r&&n&&r.isVector3&&n.isVector3||r&&n&&r.isMatrix3&&n.isMatrix3?r.copy(n):this[t]=n}}toJSON(e){const t=e===void 0||typeof e=="string";if(!t&&e.textures[this.uuid]!==void 0)return e.textures[this.uuid];const n={metadata:{version:4.7,type:"Texture",generator:"Texture.toJSON"},uuid:this.uuid,name:this.name,image:this.source.toJSON(e).uuid,mapping:this.mapping,channel:this.channel,repeat:[this.repeat.x,this.repeat.y],offset:[this.offset.x,this.offset.y],center:[this.center.x,this.center.y],rotation:this.rotation,wrap:[this.wrapS,this.wrapT],format:this.format,internalFormat:this.internalFormat,type:this.type,normalized:this.normalized,colorSpace:this.colorSpace,minFilter:this.minFilter,magFilter:this.magFilter,anisotropy:this.anisotropy,flipY:this.flipY,generateMipmaps:this.generateMipmaps,premultiplyAlpha:this.premultiplyAlpha,unpackAlignment:this.unpackAlignment};return Object.keys(this.userData).length>0&&(n.userData=this.userData),t||(e.textures[this.uuid]=n),n}dispose(){this.dispatchEvent({type:"dispose"})}transformUv(e){if(this.mapping!==ko)return e;if(e.applyMatrix3(this.matrix),e.x<0||e.x>1)switch(this.wrapS){case Ms:e.x=e.x-Math.floor(e.x);break;case un:e.x=e.x<0?0:1;break;case Ss:Math.abs(Math.floor(e.x)%2)===1?e.x=Math.ceil(e.x)-e.x:e.x=e.x-Math.floor(e.x);break}if(e.y<0||e.y>1)switch(this.wrapT){case Ms:e.y=e.y-Math.floor(e.y);break;case un:e.y=e.y<0?0:1;break;case Ss:Math.abs(Math.floor(e.y)%2)===1?e.y=Math.ceil(e.y)-e.y:e.y=e.y-Math.floor(e.y);break}return this.flipY&&(e.y=1-e.y),e}set needsUpdate(e){e===!0&&(this.version++,this.source.needsUpdate=!0)}set needsPMREMUpdate(e){e===!0&&this.pmremVersion++}}Rt.DEFAULT_IMAGE=null;Rt.DEFAULT_MAPPING=ko;Rt.DEFAULT_ANISOTROPY=1;const Ma=class Ma{constructor(e=0,t=0,n=0,r=1){this.x=e,this.y=t,this.z=n,this.w=r}get width(){return this.z}set width(e){this.z=e}get height(){return this.w}set height(e){this.w=e}set(e,t,n,r){return this.x=e,this.y=t,this.z=n,this.w=r,this}setScalar(e){return this.x=e,this.y=e,this.z=e,this.w=e,this}setX(e){return this.x=e,this}setY(e){return this.y=e,this}setZ(e){return this.z=e,this}setW(e){return this.w=e,this}setComponent(e,t){switch(e){case 0:this.x=t;break;case 1:this.y=t;break;case 2:this.z=t;break;case 3:this.w=t;break;default:throw new Error("index is out of range: "+e)}return this}getComponent(e){switch(e){case 0:return this.x;case 1:return this.y;case 2:return this.z;case 3:return this.w;default:throw new Error("index is out of range: "+e)}}clone(){return new this.constructor(this.x,this.y,this.z,this.w)}copy(e){return this.x=e.x,this.y=e.y,this.z=e.z,this.w=e.w!==void 0?e.w:1,this}add(e){return this.x+=e.x,this.y+=e.y,this.z+=e.z,this.w+=e.w,this}addScalar(e){return this.x+=e,this.y+=e,this.z+=e,this.w+=e,this}addVectors(e,t){return this.x=e.x+t.x,this.y=e.y+t.y,this.z=e.z+t.z,this.w=e.w+t.w,this}addScaledVector(e,t){return this.x+=e.x*t,this.y+=e.y*t,this.z+=e.z*t,this.w+=e.w*t,this}sub(e){return this.x-=e.x,this.y-=e.y,this.z-=e.z,this.w-=e.w,this}subScalar(e){return this.x-=e,this.y-=e,this.z-=e,this.w-=e,this}subVectors(e,t){return this.x=e.x-t.x,this.y=e.y-t.y,this.z=e.z-t.z,this.w=e.w-t.w,this}multiply(e){return this.x*=e.x,this.y*=e.y,this.z*=e.z,this.w*=e.w,this}multiplyScalar(e){return this.x*=e,this.y*=e,this.z*=e,this.w*=e,this}applyMatrix4(e){const t=this.x,n=this.y,r=this.z,s=this.w,a=e.elements;return this.x=a[0]*t+a[4]*n+a[8]*r+a[12]*s,this.y=a[1]*t+a[5]*n+a[9]*r+a[13]*s,this.z=a[2]*t+a[6]*n+a[10]*r+a[14]*s,this.w=a[3]*t+a[7]*n+a[11]*r+a[15]*s,this}divide(e){return this.x/=e.x,this.y/=e.y,this.z/=e.z,this.w/=e.w,this}divideScalar(e){return this.multiplyScalar(1/e)}setAxisAngleFromQuaternion(e){this.w=2*Math.acos(e.w);const t=Math.sqrt(1-e.w*e.w);return t<1e-4?(this.x=1,this.y=0,this.z=0):(this.x=e.x/t,this.y=e.y/t,this.z=e.z/t),this}setAxisAngleFromRotationMatrix(e){let t,n,r,s;const c=e.elements,l=c[0],d=c[4],f=c[8],u=c[1],_=c[5],v=c[9],T=c[2],p=c[6],h=c[10];if(Math.abs(d-u)<.01&&Math.abs(f-T)<.01&&Math.abs(v-p)<.01){if(Math.abs(d+u)<.1&&Math.abs(f+T)<.1&&Math.abs(v+p)<.1&&Math.abs(l+_+h-3)<.1)return this.set(1,0,0,0),this;t=Math.PI;const b=(l+1)/2,A=(_+1)/2,U=(h+1)/2,y=(d+u)/4,I=(f+T)/4,x=(v+p)/4;return b>A&&b>U?b<.01?(n=0,r=.707106781,s=.707106781):(n=Math.sqrt(b),r=y/n,s=I/n):A>U?A<.01?(n=.707106781,r=0,s=.707106781):(r=Math.sqrt(A),n=y/r,s=x/r):U<.01?(n=.707106781,r=.707106781,s=0):(s=Math.sqrt(U),n=I/s,r=x/s),this.set(n,r,s,t),this}let S=Math.sqrt((p-v)*(p-v)+(f-T)*(f-T)+(u-d)*(u-d));return Math.abs(S)<.001&&(S=1),this.x=(p-v)/S,this.y=(f-T)/S,this.z=(u-d)/S,this.w=Math.acos((l+_+h-1)/2),this}setFromMatrixPosition(e){const t=e.elements;return this.x=t[12],this.y=t[13],this.z=t[14],this.w=t[15],this}min(e){return this.x=Math.min(this.x,e.x),this.y=Math.min(this.y,e.y),this.z=Math.min(this.z,e.z),this.w=Math.min(this.w,e.w),this}max(e){return this.x=Math.max(this.x,e.x),this.y=Math.max(this.y,e.y),this.z=Math.max(this.z,e.z),this.w=Math.max(this.w,e.w),this}clamp(e,t){return this.x=He(this.x,e.x,t.x),this.y=He(this.y,e.y,t.y),this.z=He(this.z,e.z,t.z),this.w=He(this.w,e.w,t.w),this}clampScalar(e,t){return this.x=He(this.x,e,t),this.y=He(this.y,e,t),this.z=He(this.z,e,t),this.w=He(this.w,e,t),this}clampLength(e,t){const n=this.length();return this.divideScalar(n||1).multiplyScalar(He(n,e,t))}floor(){return this.x=Math.floor(this.x),this.y=Math.floor(this.y),this.z=Math.floor(this.z),this.w=Math.floor(this.w),this}ceil(){return this.x=Math.ceil(this.x),this.y=Math.ceil(this.y),this.z=Math.ceil(this.z),this.w=Math.ceil(this.w),this}round(){return this.x=Math.round(this.x),this.y=Math.round(this.y),this.z=Math.round(this.z),this.w=Math.round(this.w),this}roundToZero(){return this.x=Math.trunc(this.x),this.y=Math.trunc(this.y),this.z=Math.trunc(this.z),this.w=Math.trunc(this.w),this}negate(){return this.x=-this.x,this.y=-this.y,this.z=-this.z,this.w=-this.w,this}dot(e){return this.x*e.x+this.y*e.y+this.z*e.z+this.w*e.w}lengthSq(){return this.x*this.x+this.y*this.y+this.z*this.z+this.w*this.w}length(){return Math.sqrt(this.x*this.x+this.y*this.y+this.z*this.z+this.w*this.w)}manhattanLength(){return Math.abs(this.x)+Math.abs(this.y)+Math.abs(this.z)+Math.abs(this.w)}normalize(){return this.divideScalar(this.length()||1)}setLength(e){return this.normalize().multiplyScalar(e)}lerp(e,t){return this.x+=(e.x-this.x)*t,this.y+=(e.y-this.y)*t,this.z+=(e.z-this.z)*t,this.w+=(e.w-this.w)*t,this}lerpVectors(e,t,n){return this.x=e.x+(t.x-e.x)*n,this.y=e.y+(t.y-e.y)*n,this.z=e.z+(t.z-e.z)*n,this.w=e.w+(t.w-e.w)*n,this}equals(e){return e.x===this.x&&e.y===this.y&&e.z===this.z&&e.w===this.w}fromArray(e,t=0){return this.x=e[t],this.y=e[t+1],this.z=e[t+2],this.w=e[t+3],this}toArray(e=[],t=0){return e[t]=this.x,e[t+1]=this.y,e[t+2]=this.z,e[t+3]=this.w,e}fromBufferAttribute(e,t){return this.x=e.getX(t),this.y=e.getY(t),this.z=e.getZ(t),this.w=e.getW(t),this}random(){return this.x=Math.random(),this.y=Math.random(),this.z=Math.random(),this.w=Math.random(),this}*[Symbol.iterator](){yield this.x,yield this.y,yield this.z,yield this.w}};Ma.prototype.isVector4=!0;let dt=Ma;class pc extends kn{constructor(e=1,t=1,n={}){super(),n=Object.assign({generateMipmaps:!1,internalFormat:null,minFilter:yt,depthBuffer:!0,stencilBuffer:!1,resolveDepthBuffer:!0,resolveStencilBuffer:!0,depthTexture:null,samples:0,count:1,depth:1,multiview:!1},n),this.isRenderTarget=!0,this.width=e,this.height=t,this.depth=n.depth,this.scissor=new dt(0,0,e,t),this.scissorTest=!1,this.viewport=new dt(0,0,e,t),this.textures=[];const r={width:e,height:t,depth:n.depth},s=new Rt(r),a=n.count;for(let o=0;o1);this.dispose()}this.viewport.set(0,0,e,t),this.scissor.set(0,0,e,t)}clone(){return new this.constructor().copy(this)}copy(e){this.width=e.width,this.height=e.height,this.depth=e.depth,this.scissor.copy(e.scissor),this.scissorTest=e.scissorTest,this.viewport.copy(e.viewport),this.textures.length=0;for(let t=0,n=e.textures.length;t>>0}enable(e){this.mask|=1<1){for(let t=0;t1){for(let n=0;n0&&(r.userData=this.userData),r.layers=this.layers.mask,r.matrix=this.matrix.toArray(),r.up=this.up.toArray(),this.pivot!==null&&(r.pivot=this.pivot.toArray()),this.matrixAutoUpdate===!1&&(r.matrixAutoUpdate=!1),this.morphTargetDictionary!==void 0&&(r.morphTargetDictionary=Object.assign({},this.morphTargetDictionary)),this.morphTargetInfluences!==void 0&&(r.morphTargetInfluences=this.morphTargetInfluences.slice()),this.isInstancedMesh&&(r.type="InstancedMesh",r.count=this.count,r.instanceMatrix=this.instanceMatrix.toJSON(),this.instanceColor!==null&&(r.instanceColor=this.instanceColor.toJSON())),this.isBatchedMesh&&(r.type="BatchedMesh",r.perObjectFrustumCulled=this.perObjectFrustumCulled,r.sortObjects=this.sortObjects,r.drawRanges=this._drawRanges,r.reservedRanges=this._reservedRanges,r.geometryInfo=this._geometryInfo.map(o=>({...o,boundingBox:o.boundingBox?o.boundingBox.toJSON():void 0,boundingSphere:o.boundingSphere?o.boundingSphere.toJSON():void 0})),r.instanceInfo=this._instanceInfo.map(o=>({...o})),r.availableInstanceIds=this._availableInstanceIds.slice(),r.availableGeometryIds=this._availableGeometryIds.slice(),r.nextIndexStart=this._nextIndexStart,r.nextVertexStart=this._nextVertexStart,r.geometryCount=this._geometryCount,r.maxInstanceCount=this._maxInstanceCount,r.maxVertexCount=this._maxVertexCount,r.maxIndexCount=this._maxIndexCount,r.geometryInitialized=this._geometryInitialized,r.matricesTexture=this._matricesTexture.toJSON(e),r.indirectTexture=this._indirectTexture.toJSON(e),this._colorsTexture!==null&&(r.colorsTexture=this._colorsTexture.toJSON(e)),this.boundingSphere!==null&&(r.boundingSphere=this.boundingSphere.toJSON()),this.boundingBox!==null&&(r.boundingBox=this.boundingBox.toJSON()));function s(o,c){return o[c.uuid]===void 0&&(o[c.uuid]=c.toJSON(e)),c.uuid}if(this.isScene)this.background&&(this.background.isColor?r.background=this.background.toJSON():this.background.isTexture&&(r.background=this.background.toJSON(e).uuid)),this.environment&&this.environment.isTexture&&this.environment.isRenderTargetTexture!==!0&&(r.environment=this.environment.toJSON(e).uuid);else if(this.isMesh||this.isLine||this.isPoints){r.geometry=s(e.geometries,this.geometry);const o=this.geometry.parameters;if(o!==void 0&&o.shapes!==void 0){const c=o.shapes;if(Array.isArray(c))for(let l=0,d=c.length;l0){r.children=[];for(let o=0;o0){r.animations=[];for(let o=0;o0&&(n.geometries=o),c.length>0&&(n.materials=c),l.length>0&&(n.textures=l),d.length>0&&(n.images=d),f.length>0&&(n.shapes=f),u.length>0&&(n.skeletons=u),_.length>0&&(n.animations=_),v.length>0&&(n.nodes=v)}return n.object=r,n;function a(o){const c=[];for(const l in o){const d=o[l];delete d.metadata,c.push(d)}return c}}clone(e){return new this.constructor().copy(this,e)}copy(e,t=!0){if(this.name=e.name,this.up.copy(e.up),this.position.copy(e.position),this.rotation.order=e.rotation.order,this.quaternion.copy(e.quaternion),this.scale.copy(e.scale),this.pivot=e.pivot!==null?e.pivot.clone():null,this.matrix.copy(e.matrix),this.matrixWorld.copy(e.matrixWorld),this.matrixAutoUpdate=e.matrixAutoUpdate,this.matrixWorldAutoUpdate=e.matrixWorldAutoUpdate,this.matrixWorldNeedsUpdate=e.matrixWorldNeedsUpdate,this.layers.mask=e.layers.mask,this.visible=e.visible,this.castShadow=e.castShadow,this.receiveShadow=e.receiveShadow,this.frustumCulled=e.frustumCulled,this.renderOrder=e.renderOrder,this.static=e.static,this.animations=e.animations.slice(),this.userData=JSON.parse(JSON.stringify(e.userData)),t===!0)for(let n=0;n_+v?(l.inputState.pinching=!1,this.dispatchEvent({type:"pinchend",handedness:e.handedness,target:this})):!l.inputState.pinching&&u<=_-v&&(l.inputState.pinching=!0,this.dispatchEvent({type:"pinchstart",handedness:e.handedness,target:this}))}else c!==null&&e.gripSpace&&(s=t.getPose(e.gripSpace,n),s!==null&&(c.matrix.fromArray(s.transform.matrix),c.matrix.decompose(c.position,c.rotation,c.scale),c.matrixWorldNeedsUpdate=!0,s.linearVelocity?(c.hasLinearVelocity=!0,c.linearVelocity.copy(s.linearVelocity)):c.hasLinearVelocity=!1,s.angularVelocity?(c.hasAngularVelocity=!0,c.angularVelocity.copy(s.angularVelocity)):c.hasAngularVelocity=!1,c.eventsEnabled&&c.dispatchEvent({type:"gripUpdated",data:e,target:this})));o!==null&&(r=t.getPose(e.targetRaySpace,n),r===null&&s!==null&&(r=s),r!==null&&(o.matrix.fromArray(r.transform.matrix),o.matrix.decompose(o.position,o.rotation,o.scale),o.matrixWorldNeedsUpdate=!0,r.linearVelocity?(o.hasLinearVelocity=!0,o.linearVelocity.copy(r.linearVelocity)):o.hasLinearVelocity=!1,r.angularVelocity?(o.hasAngularVelocity=!0,o.angularVelocity.copy(r.angularVelocity)):o.hasAngularVelocity=!1,this.dispatchEvent(Ec)))}return o!==null&&(o.visible=r!==null),c!==null&&(c.visible=s!==null),l!==null&&(l.visible=a!==null),this}_getHandJoint(e,t){if(e.joints[t.jointName]===void 0){const n=new Oi;n.matrixAutoUpdate=!1,n.visible=!1,e.joints[t.jointName]=n,e.add(n)}return e.joints[t.jointName]}}const Qo={aliceblue:15792383,antiquewhite:16444375,aqua:65535,aquamarine:8388564,azure:15794175,beige:16119260,bisque:16770244,black:0,blanchedalmond:16772045,blue:255,blueviolet:9055202,brown:10824234,burlywood:14596231,cadetblue:6266528,chartreuse:8388352,chocolate:13789470,coral:16744272,cornflowerblue:6591981,cornsilk:16775388,crimson:14423100,cyan:65535,darkblue:139,darkcyan:35723,darkgoldenrod:12092939,darkgray:11119017,darkgreen:25600,darkgrey:11119017,darkkhaki:12433259,darkmagenta:9109643,darkolivegreen:5597999,darkorange:16747520,darkorchid:10040012,darkred:9109504,darksalmon:15308410,darkseagreen:9419919,darkslateblue:4734347,darkslategray:3100495,darkslategrey:3100495,darkturquoise:52945,darkviolet:9699539,deeppink:16716947,deepskyblue:49151,dimgray:6908265,dimgrey:6908265,dodgerblue:2003199,firebrick:11674146,floralwhite:16775920,forestgreen:2263842,fuchsia:16711935,gainsboro:14474460,ghostwhite:16316671,gold:16766720,goldenrod:14329120,gray:8421504,green:32768,greenyellow:11403055,grey:8421504,honeydew:15794160,hotpink:16738740,indianred:13458524,indigo:4915330,ivory:16777200,khaki:15787660,lavender:15132410,lavenderblush:16773365,lawngreen:8190976,lemonchiffon:16775885,lightblue:11393254,lightcoral:15761536,lightcyan:14745599,lightgoldenrodyellow:16448210,lightgray:13882323,lightgreen:9498256,lightgrey:13882323,lightpink:16758465,lightsalmon:16752762,lightseagreen:2142890,lightskyblue:8900346,lightslategray:7833753,lightslategrey:7833753,lightsteelblue:11584734,lightyellow:16777184,lime:65280,limegreen:3329330,linen:16445670,magenta:16711935,maroon:8388608,mediumaquamarine:6737322,mediumblue:205,mediumorchid:12211667,mediumpurple:9662683,mediumseagreen:3978097,mediumslateblue:8087790,mediumspringgreen:64154,mediumturquoise:4772300,mediumvioletred:13047173,midnightblue:1644912,mintcream:16121850,mistyrose:16770273,moccasin:16770229,navajowhite:16768685,navy:128,oldlace:16643558,olive:8421376,olivedrab:7048739,orange:16753920,orangered:16729344,orchid:14315734,palegoldenrod:15657130,palegreen:10025880,paleturquoise:11529966,palevioletred:14381203,papayawhip:16773077,peachpuff:16767673,peru:13468991,pink:16761035,plum:14524637,powderblue:11591910,purple:8388736,rebeccapurple:6697881,red:16711680,rosybrown:12357519,royalblue:4286945,saddlebrown:9127187,salmon:16416882,sandybrown:16032864,seagreen:3050327,seashell:16774638,sienna:10506797,silver:12632256,skyblue:8900331,slateblue:6970061,slategray:7372944,slategrey:7372944,snow:16775930,springgreen:65407,steelblue:4620980,tan:13808780,teal:32896,thistle:14204888,tomato:16737095,turquoise:4251856,violet:15631086,wheat:16113331,white:16777215,whitesmoke:16119285,yellow:16776960,yellowgreen:10145074},Sn={h:0,s:0,l:0},Bi={h:0,s:0,l:0};function zr(i,e,t){return t<0&&(t+=1),t>1&&(t-=1),t<1/6?i+(e-i)*6*t:t<1/2?e:t<2/3?i+(e-i)*6*(2/3-t):i}class $e{constructor(e,t,n){return this.isColor=!0,this.r=1,this.g=1,this.b=1,this.set(e,t,n)}set(e,t,n){if(t===void 0&&n===void 0){const r=e;r&&r.isColor?this.copy(r):typeof r=="number"?this.setHex(r):typeof r=="string"&&this.setStyle(r)}else this.setRGB(e,t,n);return this}setScalar(e){return this.r=e,this.g=e,this.b=e,this}setHex(e,t=Ft){return e=Math.floor(e),this.r=(e>>16&255)/255,this.g=(e>>8&255)/255,this.b=(e&255)/255,Ve.colorSpaceToWorking(this,t),this}setRGB(e,t,n,r=Ve.workingColorSpace){return this.r=e,this.g=t,this.b=n,Ve.colorSpaceToWorking(this,r),this}setHSL(e,t,n,r=Ve.workingColorSpace){if(e=cc(e,1),t=He(t,0,1),n=He(n,0,1),t===0)this.r=this.g=this.b=n;else{const s=n<=.5?n*(1+t):n+t-n*t,a=2*n-s;this.r=zr(a,s,e+1/3),this.g=zr(a,s,e),this.b=zr(a,s,e-1/3)}return Ve.colorSpaceToWorking(this,r),this}setStyle(e,t=Ft){function n(s){s!==void 0&&parseFloat(s)<1&&we("Color: Alpha component of "+e+" will be ignored.")}let r;if(r=/^(\w+)\(([^\)]*)\)/.exec(e)){let s;const a=r[1],o=r[2];switch(a){case"rgb":case"rgba":if(s=/^\s*(\d+)\s*,\s*(\d+)\s*,\s*(\d+)\s*(?:,\s*(\d*\.?\d+)\s*)?$/.exec(o))return n(s[4]),this.setRGB(Math.min(255,parseInt(s[1],10))/255,Math.min(255,parseInt(s[2],10))/255,Math.min(255,parseInt(s[3],10))/255,t);if(s=/^\s*(\d+)\%\s*,\s*(\d+)\%\s*,\s*(\d+)\%\s*(?:,\s*(\d*\.?\d+)\s*)?$/.exec(o))return n(s[4]),this.setRGB(Math.min(100,parseInt(s[1],10))/100,Math.min(100,parseInt(s[2],10))/100,Math.min(100,parseInt(s[3],10))/100,t);break;case"hsl":case"hsla":if(s=/^\s*(\d*\.?\d+)\s*,\s*(\d*\.?\d+)\%\s*,\s*(\d*\.?\d+)\%\s*(?:,\s*(\d*\.?\d+)\s*)?$/.exec(o))return n(s[4]),this.setHSL(parseFloat(s[1])/360,parseFloat(s[2])/100,parseFloat(s[3])/100,t);break;default:we("Color: Unknown color model "+e)}}else if(r=/^\#([A-Fa-f\d]+)$/.exec(e)){const s=r[1],a=s.length;if(a===3)return this.setRGB(parseInt(s.charAt(0),16)/15,parseInt(s.charAt(1),16)/15,parseInt(s.charAt(2),16)/15,t);if(a===6)return this.setHex(parseInt(s,16),t);we("Color: Invalid hex color "+e)}else if(e&&e.length>0)return this.setColorName(e,t);return this}setColorName(e,t=Ft){const n=Qo[e.toLowerCase()];return n!==void 0?this.setHex(n,t):we("Color: Unknown color "+e),this}clone(){return new this.constructor(this.r,this.g,this.b)}copy(e){return this.r=e.r,this.g=e.g,this.b=e.b,this}copySRGBToLinear(e){return this.r=hn(e.r),this.g=hn(e.g),this.b=hn(e.b),this}copyLinearToSRGB(e){return this.r=ai(e.r),this.g=ai(e.g),this.b=ai(e.b),this}convertSRGBToLinear(){return this.copySRGBToLinear(this),this}convertLinearToSRGB(){return this.copyLinearToSRGB(this),this}getHex(e=Ft){return Ve.workingToColorSpace(Tt.copy(this),e),Math.round(He(Tt.r*255,0,255))*65536+Math.round(He(Tt.g*255,0,255))*256+Math.round(He(Tt.b*255,0,255))}getHexString(e=Ft){return("000000"+this.getHex(e).toString(16)).slice(-6)}getHSL(e,t=Ve.workingColorSpace){Ve.workingToColorSpace(Tt.copy(this),t);const n=Tt.r,r=Tt.g,s=Tt.b,a=Math.max(n,r,s),o=Math.min(n,r,s);let c,l;const d=(o+a)/2;if(o===a)c=0,l=0;else{const f=a-o;switch(l=d<=.5?f/(a+o):f/(2-a-o),a){case n:c=(r-s)/f+(r0&&(t.object.backgroundBlurriness=this.backgroundBlurriness),this.backgroundIntensity!==1&&(t.object.backgroundIntensity=this.backgroundIntensity),t.object.backgroundRotation=this.backgroundRotation.toArray(),this.environmentIntensity!==1&&(t.object.environmentIntensity=this.environmentIntensity),t.object.environmentRotation=this.environmentRotation.toArray(),t}}const Gt=new H,sn=new H,Gr=new H,an=new H,jn=new H,Jn=new H,Za=new H,Vr=new H,Hr=new H,kr=new H,Wr=new dt,Xr=new dt,qr=new dt;class Ht{constructor(e=new H,t=new H,n=new H){this.a=e,this.b=t,this.c=n}static getNormal(e,t,n,r){r.subVectors(n,t),Gt.subVectors(e,t),r.cross(Gt);const s=r.lengthSq();return s>0?r.multiplyScalar(1/Math.sqrt(s)):r.set(0,0,0)}static getBarycoord(e,t,n,r,s){Gt.subVectors(r,t),sn.subVectors(n,t),Gr.subVectors(e,t);const a=Gt.dot(Gt),o=Gt.dot(sn),c=Gt.dot(Gr),l=sn.dot(sn),d=sn.dot(Gr),f=a*l-o*o;if(f===0)return s.set(0,0,0),null;const u=1/f,_=(l*c-o*d)*u,v=(a*d-o*c)*u;return s.set(1-_-v,v,_)}static containsPoint(e,t,n,r){return this.getBarycoord(e,t,n,r,an)===null?!1:an.x>=0&&an.y>=0&&an.x+an.y<=1}static getInterpolation(e,t,n,r,s,a,o,c){return this.getBarycoord(e,t,n,r,an)===null?(c.x=0,c.y=0,"z"in c&&(c.z=0),"w"in c&&(c.w=0),null):(c.setScalar(0),c.addScaledVector(s,an.x),c.addScaledVector(a,an.y),c.addScaledVector(o,an.z),c)}static getInterpolatedAttribute(e,t,n,r,s,a){return Wr.setScalar(0),Xr.setScalar(0),qr.setScalar(0),Wr.fromBufferAttribute(e,t),Xr.fromBufferAttribute(e,n),qr.fromBufferAttribute(e,r),a.setScalar(0),a.addScaledVector(Wr,s.x),a.addScaledVector(Xr,s.y),a.addScaledVector(qr,s.z),a}static isFrontFacing(e,t,n,r){return Gt.subVectors(n,t),sn.subVectors(e,t),Gt.cross(sn).dot(r)<0}set(e,t,n){return this.a.copy(e),this.b.copy(t),this.c.copy(n),this}setFromPointsAndIndices(e,t,n,r){return this.a.copy(e[t]),this.b.copy(e[n]),this.c.copy(e[r]),this}setFromAttributeAndIndices(e,t,n,r){return this.a.fromBufferAttribute(e,t),this.b.fromBufferAttribute(e,n),this.c.fromBufferAttribute(e,r),this}clone(){return new this.constructor().copy(this)}copy(e){return this.a.copy(e.a),this.b.copy(e.b),this.c.copy(e.c),this}getArea(){return Gt.subVectors(this.c,this.b),sn.subVectors(this.a,this.b),Gt.cross(sn).length()*.5}getMidpoint(e){return e.addVectors(this.a,this.b).add(this.c).multiplyScalar(1/3)}getNormal(e){return Ht.getNormal(this.a,this.b,this.c,e)}getPlane(e){return e.setFromCoplanarPoints(this.a,this.b,this.c)}getBarycoord(e,t){return Ht.getBarycoord(e,this.a,this.b,this.c,t)}getInterpolation(e,t,n,r,s){return Ht.getInterpolation(e,this.a,this.b,this.c,t,n,r,s)}containsPoint(e){return Ht.containsPoint(e,this.a,this.b,this.c)}isFrontFacing(e){return Ht.isFrontFacing(this.a,this.b,this.c,e)}intersectsBox(e){return e.intersectsTriangle(this)}closestPointToPoint(e,t){const n=this.a,r=this.b,s=this.c;let a,o;jn.subVectors(r,n),Jn.subVectors(s,n),Vr.subVectors(e,n);const c=jn.dot(Vr),l=Jn.dot(Vr);if(c<=0&&l<=0)return t.copy(n);Hr.subVectors(e,r);const d=jn.dot(Hr),f=Jn.dot(Hr);if(d>=0&&f<=d)return t.copy(r);const u=c*f-d*l;if(u<=0&&c>=0&&d<=0)return a=c/(c-d),t.copy(n).addScaledVector(jn,a);kr.subVectors(e,s);const _=jn.dot(kr),v=Jn.dot(kr);if(v>=0&&_<=v)return t.copy(s);const T=_*l-c*v;if(T<=0&&l>=0&&v<=0)return o=l/(l-v),t.copy(n).addScaledVector(Jn,o);const p=d*v-_*f;if(p<=0&&f-d>=0&&_-v>=0)return Za.subVectors(s,r),o=(f-d)/(f-d+(_-v)),t.copy(r).addScaledVector(Za,o);const h=1/(p+T+u);return a=T*h,o=u*h,t.copy(n).addScaledVector(jn,a).addScaledVector(Jn,o)}equals(e){return e.a.equals(this.a)&&e.b.equals(this.b)&&e.c.equals(this.c)}}class wi{constructor(e=new H(1/0,1/0,1/0),t=new H(-1/0,-1/0,-1/0)){this.isBox3=!0,this.min=e,this.max=t}set(e,t){return this.min.copy(e),this.max.copy(t),this}setFromArray(e){this.makeEmpty();for(let t=0,n=e.length;t=this.min.x&&e.x<=this.max.x&&e.y>=this.min.y&&e.y<=this.max.y&&e.z>=this.min.z&&e.z<=this.max.z}containsBox(e){return this.min.x<=e.min.x&&e.max.x<=this.max.x&&this.min.y<=e.min.y&&e.max.y<=this.max.y&&this.min.z<=e.min.z&&e.max.z<=this.max.z}getParameter(e,t){return t.set((e.x-this.min.x)/(this.max.x-this.min.x),(e.y-this.min.y)/(this.max.y-this.min.y),(e.z-this.min.z)/(this.max.z-this.min.z))}intersectsBox(e){return e.max.x>=this.min.x&&e.min.x<=this.max.x&&e.max.y>=this.min.y&&e.min.y<=this.max.y&&e.max.z>=this.min.z&&e.min.z<=this.max.z}intersectsSphere(e){return this.clampPoint(e.center,Vt),Vt.distanceToSquared(e.center)<=e.radius*e.radius}intersectsPlane(e){let t,n;return e.normal.x>0?(t=e.normal.x*this.min.x,n=e.normal.x*this.max.x):(t=e.normal.x*this.max.x,n=e.normal.x*this.min.x),e.normal.y>0?(t+=e.normal.y*this.min.y,n+=e.normal.y*this.max.y):(t+=e.normal.y*this.max.y,n+=e.normal.y*this.min.y),e.normal.z>0?(t+=e.normal.z*this.min.z,n+=e.normal.z*this.max.z):(t+=e.normal.z*this.max.z,n+=e.normal.z*this.min.z),t<=-e.constant&&n>=-e.constant}intersectsTriangle(e){if(this.isEmpty())return!1;this.getCenter(gi),Gi.subVectors(this.max,gi),Qn.subVectors(e.a,gi),ei.subVectors(e.b,gi),ti.subVectors(e.c,gi),En.subVectors(ei,Qn),Tn.subVectors(ti,ei),Ln.subVectors(Qn,ti);let t=[0,-En.z,En.y,0,-Tn.z,Tn.y,0,-Ln.z,Ln.y,En.z,0,-En.x,Tn.z,0,-Tn.x,Ln.z,0,-Ln.x,-En.y,En.x,0,-Tn.y,Tn.x,0,-Ln.y,Ln.x,0];return!Yr(t,Qn,ei,ti,Gi)||(t=[1,0,0,0,1,0,0,0,1],!Yr(t,Qn,ei,ti,Gi))?!1:(Vi.crossVectors(En,Tn),t=[Vi.x,Vi.y,Vi.z],Yr(t,Qn,ei,ti,Gi))}clampPoint(e,t){return t.copy(e).clamp(this.min,this.max)}distanceToPoint(e){return this.clampPoint(e,Vt).distanceTo(e)}getBoundingSphere(e){return this.isEmpty()?e.makeEmpty():(this.getCenter(e.center),e.radius=this.getSize(Vt).length()*.5),e}intersect(e){return this.min.max(e.min),this.max.min(e.max),this.isEmpty()&&this.makeEmpty(),this}union(e){return this.min.min(e.min),this.max.max(e.max),this}applyMatrix4(e){return this.isEmpty()?this:(on[0].set(this.min.x,this.min.y,this.min.z).applyMatrix4(e),on[1].set(this.min.x,this.min.y,this.max.z).applyMatrix4(e),on[2].set(this.min.x,this.max.y,this.min.z).applyMatrix4(e),on[3].set(this.min.x,this.max.y,this.max.z).applyMatrix4(e),on[4].set(this.max.x,this.min.y,this.min.z).applyMatrix4(e),on[5].set(this.max.x,this.min.y,this.max.z).applyMatrix4(e),on[6].set(this.max.x,this.max.y,this.min.z).applyMatrix4(e),on[7].set(this.max.x,this.max.y,this.max.z).applyMatrix4(e),this.setFromPoints(on),this)}translate(e){return this.min.add(e),this.max.add(e),this}equals(e){return e.min.equals(this.min)&&e.max.equals(this.max)}toJSON(){return{min:this.min.toArray(),max:this.max.toArray()}}fromJSON(e){return this.min.fromArray(e.min),this.max.fromArray(e.max),this}}const on=[new H,new H,new H,new H,new H,new H,new H,new H],Vt=new H,zi=new wi,Qn=new H,ei=new H,ti=new H,En=new H,Tn=new H,Ln=new H,gi=new H,Gi=new H,Vi=new H,In=new H;function Yr(i,e,t,n,r){for(let s=0,a=i.length-3;s<=a;s+=3){In.fromArray(i,s);const o=r.x*Math.abs(In.x)+r.y*Math.abs(In.y)+r.z*Math.abs(In.z),c=e.dot(In),l=t.dot(In),d=n.dot(In);if(Math.max(-Math.max(c,l,d),Math.min(c,l,d))>o)return!1}return!0}const mt=new H,Hi=new Je;let yc=0;class ct extends kn{constructor(e,t,n=!1){if(super(),Array.isArray(e))throw new TypeError("THREE.BufferAttribute: array should be a Typed Array.");this.isBufferAttribute=!0,Object.defineProperty(this,"id",{value:yc++}),this.name="",this.array=e,this.itemSize=t,this.count=e!==void 0?e.length/t:0,this.normalized=n,this.usage=Na,this.updateRanges=[],this.gpuType=jt,this.version=0}onUploadCallback(){}set needsUpdate(e){e===!0&&this.version++}setUsage(e){return this.usage=e,this}addUpdateRange(e,t){this.updateRanges.push({start:e,count:t})}clearUpdateRanges(){this.updateRanges.length=0}copy(e){return this.name=e.name,this.array=new e.array.constructor(e.array),this.itemSize=e.itemSize,this.count=e.count,this.normalized=e.normalized,this.usage=e.usage,this.gpuType=e.gpuType,this}copyAt(e,t,n){e*=this.itemSize,n*=t.itemSize;for(let r=0,s=this.itemSize;rthis.radius*this.radius&&(t.sub(this.center).normalize(),t.multiplyScalar(this.radius).add(this.center)),t}getBoundingBox(e){return this.isEmpty()?(e.makeEmpty(),e):(e.set(this.center,this.center),e.expandByScalar(this.radius),e)}applyMatrix4(e){return this.center.applyMatrix4(e),this.radius=this.radius*e.getMaxScaleOnAxis(),this}translate(e){return this.center.add(e),this}expandByPoint(e){if(this.isEmpty())return this.center.copy(e),this.radius=0,this;xi.subVectors(e,this.center);const t=xi.lengthSq();if(t>this.radius*this.radius){const n=Math.sqrt(t),r=(n-this.radius)*.5;this.center.addScaledVector(xi,r/n),this.radius+=r}return this}union(e){return e.isEmpty()?this:this.isEmpty()?(this.copy(e),this):(this.center.equals(e.center)===!0?this.radius=Math.max(this.radius,e.radius):(Kr.subVectors(e.center,this.center).setLength(e.radius),this.expandByPoint(xi.copy(e.center).add(Kr)),this.expandByPoint(xi.copy(e.center).sub(Kr))),this)}equals(e){return e.center.equals(this.center)&&e.radius===this.radius}clone(){return new this.constructor().copy(this)}toJSON(){return{radius:this.radius,center:this.center.toArray()}}fromJSON(e){return this.radius=e.radius,this.center.fromArray(e.center),this}}let Ac=0;const Nt=new pt,Zr=new Pt,ni=new H,It=new wi,vi=new wi,xt=new H;class Xt extends kn{constructor(){super(),this.isBufferGeometry=!0,Object.defineProperty(this,"id",{value:Ac++}),this.uuid=Ri(),this.name="",this.type="BufferGeometry",this.index=null,this.indirect=null,this.indirectOffset=0,this.attributes={},this.morphAttributes={},this.morphTargetsRelative=!1,this.groups=[],this.boundingBox=null,this.boundingSphere=null,this.drawRange={start:0,count:1/0},this.userData={}}getIndex(){return this.index}setIndex(e){return Array.isArray(e)?this.index=new(sc(e)?tl:el)(e,1):this.index=e,this}setIndirect(e,t=0){return this.indirect=e,this.indirectOffset=t,this}getIndirect(){return this.indirect}getAttribute(e){return this.attributes[e]}setAttribute(e,t){return this.attributes[e]=t,this}deleteAttribute(e){return delete this.attributes[e],this}hasAttribute(e){return this.attributes[e]!==void 0}addGroup(e,t,n=0){this.groups.push({start:e,count:t,materialIndex:n})}clearGroups(){this.groups=[]}setDrawRange(e,t){this.drawRange.start=e,this.drawRange.count=t}applyMatrix4(e){const t=this.attributes.position;t!==void 0&&(t.applyMatrix4(e),t.needsUpdate=!0);const n=this.attributes.normal;if(n!==void 0){const s=new Le().getNormalMatrix(e);n.applyNormalMatrix(s),n.needsUpdate=!0}const r=this.attributes.tangent;return r!==void 0&&(r.transformDirection(e),r.needsUpdate=!0),this.boundingBox!==null&&this.computeBoundingBox(),this.boundingSphere!==null&&this.computeBoundingSphere(),this}applyQuaternion(e){return Nt.makeRotationFromQuaternion(e),this.applyMatrix4(Nt),this}rotateX(e){return Nt.makeRotationX(e),this.applyMatrix4(Nt),this}rotateY(e){return Nt.makeRotationY(e),this.applyMatrix4(Nt),this}rotateZ(e){return Nt.makeRotationZ(e),this.applyMatrix4(Nt),this}translate(e,t,n){return Nt.makeTranslation(e,t,n),this.applyMatrix4(Nt),this}scale(e,t,n){return Nt.makeScale(e,t,n),this.applyMatrix4(Nt),this}lookAt(e){return Zr.lookAt(e),Zr.updateMatrix(),this.applyMatrix4(Zr.matrix),this}center(){return this.computeBoundingBox(),this.boundingBox.getCenter(ni).negate(),this.translate(ni.x,ni.y,ni.z),this}setFromPoints(e){const t=this.getAttribute("position");if(t===void 0){const n=[];for(let r=0,s=e.length;rt.count&&we("BufferGeometry: Buffer size too small for points data. Use .dispose() and create a new geometry."),t.needsUpdate=!0}return this}computeBoundingBox(){this.boundingBox===null&&(this.boundingBox=new wi);const e=this.attributes.position,t=this.morphAttributes.position;if(e&&e.isGLBufferAttribute){We("BufferGeometry.computeBoundingBox(): GLBufferAttribute requires a manual bounding box.",this),this.boundingBox.set(new H(-1/0,-1/0,-1/0),new H(1/0,1/0,1/0));return}if(e!==void 0){if(this.boundingBox.setFromBufferAttribute(e),t)for(let n=0,r=t.length;n0&&(e.userData=this.userData),this.parameters!==void 0){const c=this.parameters;for(const l in c)c[l]!==void 0&&(e[l]=c[l]);return e}e.data={attributes:{}};const t=this.index;t!==null&&(e.data.index={type:t.array.constructor.name,array:Array.prototype.slice.call(t.array)});const n=this.attributes;for(const c in n){const l=n[c];e.data.attributes[c]=l.toJSON(e.data)}const r={};let s=!1;for(const c in this.morphAttributes){const l=this.morphAttributes[c],d=[];for(let f=0,u=l.length;f0&&(r[c]=d,s=!0)}s&&(e.data.morphAttributes=r,e.data.morphTargetsRelative=this.morphTargetsRelative);const a=this.groups;a.length>0&&(e.data.groups=JSON.parse(JSON.stringify(a)));const o=this.boundingSphere;return o!==null&&(e.data.boundingSphere=o.toJSON()),e}clone(){return new this.constructor().copy(this)}copy(e){this.index=null,this.attributes={},this.morphAttributes={},this.groups=[],this.boundingBox=null,this.boundingSphere=null;const t={};this.name=e.name;const n=e.index;n!==null&&this.setIndex(n.clone());const r=e.attributes;for(const l in r){const d=r[l];this.setAttribute(l,d.clone(t))}const s=e.morphAttributes;for(const l in s){const d=[],f=s[l];for(let u=0,_=f.length;u<_;u++)d.push(f[u].clone(t));this.morphAttributes[l]=d}this.morphTargetsRelative=e.morphTargetsRelative;const a=e.groups;for(let l=0,d=a.length;l0!=e>0&&this.version++,this._alphaTest=e}onBeforeRender(){}onBeforeCompile(){}customProgramCacheKey(){return this.onBeforeCompile.toString()}setValues(e){if(e!==void 0)for(const t in e){const n=e[t];if(n===void 0){we(`Material: parameter '${t}' has value of undefined.`);continue}const r=this[t];if(r===void 0){we(`Material: '${t}' is not a property of THREE.${this.type}.`);continue}r&&r.isColor?r.set(n):r&&r.isVector3&&n&&n.isVector3?r.copy(n):this[t]=n}}toJSON(e){const t=e===void 0||typeof e=="string";t&&(e={textures:{},images:{}});const n={metadata:{version:4.7,type:"Material",generator:"Material.toJSON"}};n.uuid=this.uuid,n.type=this.type,this.name!==""&&(n.name=this.name),this.color&&this.color.isColor&&(n.color=this.color.getHex()),this.roughness!==void 0&&(n.roughness=this.roughness),this.metalness!==void 0&&(n.metalness=this.metalness),this.sheen!==void 0&&(n.sheen=this.sheen),this.sheenColor&&this.sheenColor.isColor&&(n.sheenColor=this.sheenColor.getHex()),this.sheenRoughness!==void 0&&(n.sheenRoughness=this.sheenRoughness),this.emissive&&this.emissive.isColor&&(n.emissive=this.emissive.getHex()),this.emissiveIntensity!==void 0&&this.emissiveIntensity!==1&&(n.emissiveIntensity=this.emissiveIntensity),this.specular&&this.specular.isColor&&(n.specular=this.specular.getHex()),this.specularIntensity!==void 0&&(n.specularIntensity=this.specularIntensity),this.specularColor&&this.specularColor.isColor&&(n.specularColor=this.specularColor.getHex()),this.shininess!==void 0&&(n.shininess=this.shininess),this.clearcoat!==void 0&&(n.clearcoat=this.clearcoat),this.clearcoatRoughness!==void 0&&(n.clearcoatRoughness=this.clearcoatRoughness),this.clearcoatMap&&this.clearcoatMap.isTexture&&(n.clearcoatMap=this.clearcoatMap.toJSON(e).uuid),this.clearcoatRoughnessMap&&this.clearcoatRoughnessMap.isTexture&&(n.clearcoatRoughnessMap=this.clearcoatRoughnessMap.toJSON(e).uuid),this.clearcoatNormalMap&&this.clearcoatNormalMap.isTexture&&(n.clearcoatNormalMap=this.clearcoatNormalMap.toJSON(e).uuid,n.clearcoatNormalScale=this.clearcoatNormalScale.toArray()),this.sheenColorMap&&this.sheenColorMap.isTexture&&(n.sheenColorMap=this.sheenColorMap.toJSON(e).uuid),this.sheenRoughnessMap&&this.sheenRoughnessMap.isTexture&&(n.sheenRoughnessMap=this.sheenRoughnessMap.toJSON(e).uuid),this.dispersion!==void 0&&(n.dispersion=this.dispersion),this.iridescence!==void 0&&(n.iridescence=this.iridescence),this.iridescenceIOR!==void 0&&(n.iridescenceIOR=this.iridescenceIOR),this.iridescenceThicknessRange!==void 0&&(n.iridescenceThicknessRange=this.iridescenceThicknessRange),this.iridescenceMap&&this.iridescenceMap.isTexture&&(n.iridescenceMap=this.iridescenceMap.toJSON(e).uuid),this.iridescenceThicknessMap&&this.iridescenceThicknessMap.isTexture&&(n.iridescenceThicknessMap=this.iridescenceThicknessMap.toJSON(e).uuid),this.anisotropy!==void 0&&(n.anisotropy=this.anisotropy),this.anisotropyRotation!==void 0&&(n.anisotropyRotation=this.anisotropyRotation),this.anisotropyMap&&this.anisotropyMap.isTexture&&(n.anisotropyMap=this.anisotropyMap.toJSON(e).uuid),this.map&&this.map.isTexture&&(n.map=this.map.toJSON(e).uuid),this.matcap&&this.matcap.isTexture&&(n.matcap=this.matcap.toJSON(e).uuid),this.alphaMap&&this.alphaMap.isTexture&&(n.alphaMap=this.alphaMap.toJSON(e).uuid),this.lightMap&&this.lightMap.isTexture&&(n.lightMap=this.lightMap.toJSON(e).uuid,n.lightMapIntensity=this.lightMapIntensity),this.aoMap&&this.aoMap.isTexture&&(n.aoMap=this.aoMap.toJSON(e).uuid,n.aoMapIntensity=this.aoMapIntensity),this.bumpMap&&this.bumpMap.isTexture&&(n.bumpMap=this.bumpMap.toJSON(e).uuid,n.bumpScale=this.bumpScale),this.normalMap&&this.normalMap.isTexture&&(n.normalMap=this.normalMap.toJSON(e).uuid,n.normalMapType=this.normalMapType,n.normalScale=this.normalScale.toArray()),this.displacementMap&&this.displacementMap.isTexture&&(n.displacementMap=this.displacementMap.toJSON(e).uuid,n.displacementScale=this.displacementScale,n.displacementBias=this.displacementBias),this.roughnessMap&&this.roughnessMap.isTexture&&(n.roughnessMap=this.roughnessMap.toJSON(e).uuid),this.metalnessMap&&this.metalnessMap.isTexture&&(n.metalnessMap=this.metalnessMap.toJSON(e).uuid),this.emissiveMap&&this.emissiveMap.isTexture&&(n.emissiveMap=this.emissiveMap.toJSON(e).uuid),this.specularMap&&this.specularMap.isTexture&&(n.specularMap=this.specularMap.toJSON(e).uuid),this.specularIntensityMap&&this.specularIntensityMap.isTexture&&(n.specularIntensityMap=this.specularIntensityMap.toJSON(e).uuid),this.specularColorMap&&this.specularColorMap.isTexture&&(n.specularColorMap=this.specularColorMap.toJSON(e).uuid),this.envMap&&this.envMap.isTexture&&(n.envMap=this.envMap.toJSON(e).uuid,this.combine!==void 0&&(n.combine=this.combine)),this.envMapRotation!==void 0&&(n.envMapRotation=this.envMapRotation.toArray()),this.envMapIntensity!==void 0&&(n.envMapIntensity=this.envMapIntensity),this.reflectivity!==void 0&&(n.reflectivity=this.reflectivity),this.refractionRatio!==void 0&&(n.refractionRatio=this.refractionRatio),this.gradientMap&&this.gradientMap.isTexture&&(n.gradientMap=this.gradientMap.toJSON(e).uuid),this.transmission!==void 0&&(n.transmission=this.transmission),this.transmissionMap&&this.transmissionMap.isTexture&&(n.transmissionMap=this.transmissionMap.toJSON(e).uuid),this.thickness!==void 0&&(n.thickness=this.thickness),this.thicknessMap&&this.thicknessMap.isTexture&&(n.thicknessMap=this.thicknessMap.toJSON(e).uuid),this.attenuationDistance!==void 0&&this.attenuationDistance!==1/0&&(n.attenuationDistance=this.attenuationDistance),this.attenuationColor!==void 0&&(n.attenuationColor=this.attenuationColor.getHex()),this.size!==void 0&&(n.size=this.size),this.shadowSide!==null&&(n.shadowSide=this.shadowSide),this.sizeAttenuation!==void 0&&(n.sizeAttenuation=this.sizeAttenuation),this.blending!==Cn&&(n.blending=this.blending),this.side!==Pn&&(n.side=this.side),this.vertexColors===!0&&(n.vertexColors=!0),this.opacity<1&&(n.opacity=this.opacity),this.transparent===!0&&(n.transparent=!0),this.blendSrc!==fs&&(n.blendSrc=this.blendSrc),this.blendDst!==hs&&(n.blendDst=this.blendDst),this.blendEquation!==Fn&&(n.blendEquation=this.blendEquation),this.blendSrcAlpha!==null&&(n.blendSrcAlpha=this.blendSrcAlpha),this.blendDstAlpha!==null&&(n.blendDstAlpha=this.blendDstAlpha),this.blendEquationAlpha!==null&&(n.blendEquationAlpha=this.blendEquationAlpha),this.blendColor&&this.blendColor.isColor&&(n.blendColor=this.blendColor.getHex()),this.blendAlpha!==0&&(n.blendAlpha=this.blendAlpha),this.depthFunc!==oi&&(n.depthFunc=this.depthFunc),this.depthTest===!1&&(n.depthTest=this.depthTest),this.depthWrite===!1&&(n.depthWrite=this.depthWrite),this.colorWrite===!1&&(n.colorWrite=this.colorWrite),this.stencilWriteMask!==255&&(n.stencilWriteMask=this.stencilWriteMask),this.stencilFunc!==Ua&&(n.stencilFunc=this.stencilFunc),this.stencilRef!==0&&(n.stencilRef=this.stencilRef),this.stencilFuncMask!==255&&(n.stencilFuncMask=this.stencilFuncMask),this.stencilFail!==qn&&(n.stencilFail=this.stencilFail),this.stencilZFail!==qn&&(n.stencilZFail=this.stencilZFail),this.stencilZPass!==qn&&(n.stencilZPass=this.stencilZPass),this.stencilWrite===!0&&(n.stencilWrite=this.stencilWrite),this.rotation!==void 0&&this.rotation!==0&&(n.rotation=this.rotation),this.polygonOffset===!0&&(n.polygonOffset=!0),this.polygonOffsetFactor!==0&&(n.polygonOffsetFactor=this.polygonOffsetFactor),this.polygonOffsetUnits!==0&&(n.polygonOffsetUnits=this.polygonOffsetUnits),this.linewidth!==void 0&&this.linewidth!==1&&(n.linewidth=this.linewidth),this.dashSize!==void 0&&(n.dashSize=this.dashSize),this.gapSize!==void 0&&(n.gapSize=this.gapSize),this.scale!==void 0&&(n.scale=this.scale),this.dithering===!0&&(n.dithering=!0),this.alphaTest>0&&(n.alphaTest=this.alphaTest),this.alphaHash===!0&&(n.alphaHash=!0),this.alphaToCoverage===!0&&(n.alphaToCoverage=!0),this.premultipliedAlpha===!0&&(n.premultipliedAlpha=!0),this.forceSinglePass===!0&&(n.forceSinglePass=!0),this.allowOverride===!1&&(n.allowOverride=!1),this.wireframe===!0&&(n.wireframe=!0),this.wireframeLinewidth>1&&(n.wireframeLinewidth=this.wireframeLinewidth),this.wireframeLinecap!=="round"&&(n.wireframeLinecap=this.wireframeLinecap),this.wireframeLinejoin!=="round"&&(n.wireframeLinejoin=this.wireframeLinejoin),this.flatShading===!0&&(n.flatShading=!0),this.visible===!1&&(n.visible=!1),this.toneMapped===!1&&(n.toneMapped=!1),this.fog===!1&&(n.fog=!1),Object.keys(this.userData).length>0&&(n.userData=this.userData);function r(s){const a=[];for(const o in s){const c=s[o];delete c.metadata,a.push(c)}return a}if(t){const s=r(e.textures),a=r(e.images);s.length>0&&(n.textures=s),a.length>0&&(n.images=a)}return n}clone(){return new this.constructor().copy(this)}copy(e){this.name=e.name,this.blending=e.blending,this.side=e.side,this.vertexColors=e.vertexColors,this.opacity=e.opacity,this.transparent=e.transparent,this.blendSrc=e.blendSrc,this.blendDst=e.blendDst,this.blendEquation=e.blendEquation,this.blendSrcAlpha=e.blendSrcAlpha,this.blendDstAlpha=e.blendDstAlpha,this.blendEquationAlpha=e.blendEquationAlpha,this.blendColor.copy(e.blendColor),this.blendAlpha=e.blendAlpha,this.depthFunc=e.depthFunc,this.depthTest=e.depthTest,this.depthWrite=e.depthWrite,this.stencilWriteMask=e.stencilWriteMask,this.stencilFunc=e.stencilFunc,this.stencilRef=e.stencilRef,this.stencilFuncMask=e.stencilFuncMask,this.stencilFail=e.stencilFail,this.stencilZFail=e.stencilZFail,this.stencilZPass=e.stencilZPass,this.stencilWrite=e.stencilWrite;const t=e.clippingPlanes;let n=null;if(t!==null){const r=t.length;n=new Array(r);for(let s=0;s!==r;++s)n[s]=t[s].clone()}return this.clippingPlanes=n,this.clipIntersection=e.clipIntersection,this.clipShadows=e.clipShadows,this.shadowSide=e.shadowSide,this.colorWrite=e.colorWrite,this.precision=e.precision,this.polygonOffset=e.polygonOffset,this.polygonOffsetFactor=e.polygonOffsetFactor,this.polygonOffsetUnits=e.polygonOffsetUnits,this.dithering=e.dithering,this.alphaTest=e.alphaTest,this.alphaHash=e.alphaHash,this.alphaToCoverage=e.alphaToCoverage,this.premultipliedAlpha=e.premultipliedAlpha,this.forceSinglePass=e.forceSinglePass,this.allowOverride=e.allowOverride,this.visible=e.visible,this.toneMapped=e.toneMapped,this.userData=JSON.parse(JSON.stringify(e.userData)),this}dispose(){this.dispatchEvent({type:"dispose"})}set needsUpdate(e){e===!0&&this.version++}}const ln=new H,$r=new H,ki=new H,yn=new H,jr=new H,Wi=new H,Jr=new H;class _a{constructor(e=new H,t=new H(0,0,-1)){this.origin=e,this.direction=t}set(e,t){return this.origin.copy(e),this.direction.copy(t),this}copy(e){return this.origin.copy(e.origin),this.direction.copy(e.direction),this}at(e,t){return t.copy(this.origin).addScaledVector(this.direction,e)}lookAt(e){return this.direction.copy(e).sub(this.origin).normalize(),this}recast(e){return this.origin.copy(this.at(e,ln)),this}closestPointToPoint(e,t){t.subVectors(e,this.origin);const n=t.dot(this.direction);return n<0?t.copy(this.origin):t.copy(this.origin).addScaledVector(this.direction,n)}distanceToPoint(e){return Math.sqrt(this.distanceSqToPoint(e))}distanceSqToPoint(e){const t=ln.subVectors(e,this.origin).dot(this.direction);return t<0?this.origin.distanceToSquared(e):(ln.copy(this.origin).addScaledVector(this.direction,t),ln.distanceToSquared(e))}distanceSqToSegment(e,t,n,r){$r.copy(e).add(t).multiplyScalar(.5),ki.copy(t).sub(e).normalize(),yn.copy(this.origin).sub($r);const s=e.distanceTo(t)*.5,a=-this.direction.dot(ki),o=yn.dot(this.direction),c=-yn.dot(ki),l=yn.lengthSq(),d=Math.abs(1-a*a);let f,u,_,v;if(d>0)if(f=a*c-o,u=a*o-c,v=s*d,f>=0)if(u>=-v)if(u<=v){const T=1/d;f*=T,u*=T,_=f*(f+a*u+2*o)+u*(a*f+u+2*c)+l}else u=s,f=Math.max(0,-(a*u+o)),_=-f*f+u*(u+2*c)+l;else u=-s,f=Math.max(0,-(a*u+o)),_=-f*f+u*(u+2*c)+l;else u<=-v?(f=Math.max(0,-(-a*s+o)),u=f>0?-s:Math.min(Math.max(-s,-c),s),_=-f*f+u*(u+2*c)+l):u<=v?(f=0,u=Math.min(Math.max(-s,-c),s),_=u*(u+2*c)+l):(f=Math.max(0,-(a*s+o)),u=f>0?s:Math.min(Math.max(-s,-c),s),_=-f*f+u*(u+2*c)+l);else u=a>0?-s:s,f=Math.max(0,-(a*u+o)),_=-f*f+u*(u+2*c)+l;return n&&n.copy(this.origin).addScaledVector(this.direction,f),r&&r.copy($r).addScaledVector(ki,u),_}intersectSphere(e,t){ln.subVectors(e.center,this.origin);const n=ln.dot(this.direction),r=ln.dot(ln)-n*n,s=e.radius*e.radius;if(r>s)return null;const a=Math.sqrt(s-r),o=n-a,c=n+a;return c<0?null:o<0?this.at(c,t):this.at(o,t)}intersectsSphere(e){return e.radius<0?!1:this.distanceSqToPoint(e.center)<=e.radius*e.radius}distanceToPlane(e){const t=e.normal.dot(this.direction);if(t===0)return e.distanceToPoint(this.origin)===0?0:null;const n=-(this.origin.dot(e.normal)+e.constant)/t;return n>=0?n:null}intersectPlane(e,t){const n=this.distanceToPlane(e);return n===null?null:this.at(n,t)}intersectsPlane(e){const t=e.distanceToPoint(this.origin);return t===0||e.normal.dot(this.direction)*t<0}intersectBox(e,t){let n,r,s,a,o,c;const l=1/this.direction.x,d=1/this.direction.y,f=1/this.direction.z,u=this.origin;return l>=0?(n=(e.min.x-u.x)*l,r=(e.max.x-u.x)*l):(n=(e.max.x-u.x)*l,r=(e.min.x-u.x)*l),d>=0?(s=(e.min.y-u.y)*d,a=(e.max.y-u.y)*d):(s=(e.max.y-u.y)*d,a=(e.min.y-u.y)*d),n>a||s>r||((s>n||isNaN(n))&&(n=s),(a=0?(o=(e.min.z-u.z)*f,c=(e.max.z-u.z)*f):(o=(e.max.z-u.z)*f,c=(e.min.z-u.z)*f),n>c||o>r)||((o>n||n!==n)&&(n=o),(c=0?n:r,t)}intersectsBox(e){return this.intersectBox(e,ln)!==null}intersectTriangle(e,t,n,r,s){jr.subVectors(t,e),Wi.subVectors(n,e),Jr.crossVectors(jr,Wi);let a=this.direction.dot(Jr),o;if(a>0){if(r)return null;o=1}else if(a<0)o=-1,a=-a;else return null;yn.subVectors(this.origin,e);const c=o*this.direction.dot(Wi.crossVectors(yn,Wi));if(c<0)return null;const l=o*this.direction.dot(jr.cross(yn));if(l<0||c+l>a)return null;const d=-o*yn.dot(Jr);return d<0?null:this.at(d/a,s)}applyMatrix4(e){return this.origin.applyMatrix4(e),this.direction.transformDirection(e),this}equals(e){return e.origin.equals(this.origin)&&e.direction.equals(this.direction)}clone(){return new this.constructor().copy(this)}}class nl extends Ci{constructor(e){super(),this.isMeshBasicMaterial=!0,this.type="MeshBasicMaterial",this.color=new $e(16777215),this.map=null,this.lightMap=null,this.lightMapIntensity=1,this.aoMap=null,this.aoMapIntensity=1,this.specularMap=null,this.alphaMap=null,this.envMap=null,this.envMapRotation=new Hn,this.combine=No,this.reflectivity=1,this.refractionRatio=.98,this.wireframe=!1,this.wireframeLinewidth=1,this.wireframeLinecap="round",this.wireframeLinejoin="round",this.fog=!0,this.setValues(e)}copy(e){return super.copy(e),this.color.copy(e.color),this.map=e.map,this.lightMap=e.lightMap,this.lightMapIntensity=e.lightMapIntensity,this.aoMap=e.aoMap,this.aoMapIntensity=e.aoMapIntensity,this.specularMap=e.specularMap,this.alphaMap=e.alphaMap,this.envMap=e.envMap,this.envMapRotation.copy(e.envMapRotation),this.combine=e.combine,this.reflectivity=e.reflectivity,this.refractionRatio=e.refractionRatio,this.wireframe=e.wireframe,this.wireframeLinewidth=e.wireframeLinewidth,this.wireframeLinecap=e.wireframeLinecap,this.wireframeLinejoin=e.wireframeLinejoin,this.fog=e.fog,this}}const $a=new pt,Un=new _a,Xi=new Er,ja=new H,qi=new H,Yi=new H,Ki=new H,Qr=new H,Zi=new H,Ja=new H,$i=new H;class _n extends Pt{constructor(e=new Xt,t=new nl){super(),this.isMesh=!0,this.type="Mesh",this.geometry=e,this.material=t,this.morphTargetDictionary=void 0,this.morphTargetInfluences=void 0,this.count=1,this.updateMorphTargets()}copy(e,t){return super.copy(e,t),e.morphTargetInfluences!==void 0&&(this.morphTargetInfluences=e.morphTargetInfluences.slice()),e.morphTargetDictionary!==void 0&&(this.morphTargetDictionary=Object.assign({},e.morphTargetDictionary)),this.material=Array.isArray(e.material)?e.material.slice():e.material,this.geometry=e.geometry,this}updateMorphTargets(){const t=this.geometry.morphAttributes,n=Object.keys(t);if(n.length>0){const r=t[n[0]];if(r!==void 0){this.morphTargetInfluences=[],this.morphTargetDictionary={};for(let s=0,a=r.length;s(e.far-e.near)**2))&&($a.copy(s).invert(),Un.copy(e.ray).applyMatrix4($a),!(n.boundingBox!==null&&Un.intersectsBox(n.boundingBox)===!1)&&this._computeIntersections(e,t,Un)))}_computeIntersections(e,t,n){let r;const s=this.geometry,a=this.material,o=s.index,c=s.attributes.position,l=s.attributes.uv,d=s.attributes.uv1,f=s.attributes.normal,u=s.groups,_=s.drawRange;if(o!==null)if(Array.isArray(a))for(let v=0,T=u.length;vt.far?null:{distance:l,point:$i.clone(),object:i}}function ji(i,e,t,n,r,s,a,o,c,l){i.getVertexPosition(o,qi),i.getVertexPosition(c,Yi),i.getVertexPosition(l,Ki);const d=wc(i,e,t,n,qi,Yi,Ki,Ja);if(d){const f=new H;Ht.getBarycoord(Ja,qi,Yi,Ki,f),r&&(d.uv=Ht.getInterpolatedAttribute(r,o,c,l,f,new Je)),s&&(d.uv1=Ht.getInterpolatedAttribute(s,o,c,l,f,new Je)),a&&(d.normal=Ht.getInterpolatedAttribute(a,o,c,l,f,new H),d.normal.dot(n.direction)>0&&d.normal.multiplyScalar(-1));const u={a:o,b:c,c:l,normal:new H,materialIndex:0};Ht.getNormal(qi,Yi,Ki,u.normal),d.face=u,d.barycoord=f}return d}class Cc extends Rt{constructor(e=null,t=1,n=1,r,s,a,o,c,l=Mt,d=Mt,f,u){super(null,a,o,c,l,d,r,s,f,u),this.isDataTexture=!0,this.image={data:e,width:t,height:n},this.generateMipmaps=!1,this.flipY=!1,this.unpackAlignment=1}}const es=new H,Pc=new H,Dc=new Le;class An{constructor(e=new H(1,0,0),t=0){this.isPlane=!0,this.normal=e,this.constant=t}set(e,t){return this.normal.copy(e),this.constant=t,this}setComponents(e,t,n,r){return this.normal.set(e,t,n),this.constant=r,this}setFromNormalAndCoplanarPoint(e,t){return this.normal.copy(e),this.constant=-t.dot(this.normal),this}setFromCoplanarPoints(e,t,n){const r=es.subVectors(n,t).cross(Pc.subVectors(e,t)).normalize();return this.setFromNormalAndCoplanarPoint(r,e),this}copy(e){return this.normal.copy(e.normal),this.constant=e.constant,this}normalize(){const e=1/this.normal.length();return this.normal.multiplyScalar(e),this.constant*=e,this}negate(){return this.constant*=-1,this.normal.negate(),this}distanceToPoint(e){return this.normal.dot(e)+this.constant}distanceToSphere(e){return this.distanceToPoint(e.center)-e.radius}projectPoint(e,t){return t.copy(e).addScaledVector(this.normal,-this.distanceToPoint(e))}intersectLine(e,t,n=!0){const r=e.delta(es),s=this.normal.dot(r);if(s===0)return this.distanceToPoint(e.start)===0?t.copy(e.start):null;const a=-(e.start.dot(this.normal)+this.constant)/s;return n===!0&&(a<0||a>1)?null:t.copy(e.start).addScaledVector(r,a)}intersectsLine(e){const t=this.distanceToPoint(e.start),n=this.distanceToPoint(e.end);return t<0&&n>0||n<0&&t>0}intersectsBox(e){return e.intersectsPlane(this)}intersectsSphere(e){return e.intersectsPlane(this)}coplanarPoint(e){return e.copy(this.normal).multiplyScalar(-this.constant)}applyMatrix4(e,t){const n=t||Dc.getNormalMatrix(e),r=this.coplanarPoint(es).applyMatrix4(e),s=this.normal.applyMatrix3(n).normalize();return this.constant=-r.dot(s),this}translate(e){return this.constant-=e.dot(this.normal),this}equals(e){return e.normal.equals(this.normal)&&e.constant===this.constant}clone(){return new this.constructor().copy(this)}}const Nn=new Er,Lc=new Je(.5,.5),Ji=new H;class il{constructor(e=new An,t=new An,n=new An,r=new An,s=new An,a=new An){this.planes=[e,t,n,r,s,a]}set(e,t,n,r,s,a){const o=this.planes;return o[0].copy(e),o[1].copy(t),o[2].copy(n),o[3].copy(r),o[4].copy(s),o[5].copy(a),this}copy(e){const t=this.planes;for(let n=0;n<6;n++)t[n].copy(e.planes[n]);return this}setFromProjectionMatrix(e,t=Jt,n=!1){const r=this.planes,s=e.elements,a=s[0],o=s[1],c=s[2],l=s[3],d=s[4],f=s[5],u=s[6],_=s[7],v=s[8],T=s[9],p=s[10],h=s[11],S=s[12],b=s[13],A=s[14],U=s[15];if(r[0].setComponents(l-a,_-d,h-v,U-S).normalize(),r[1].setComponents(l+a,_+d,h+v,U+S).normalize(),r[2].setComponents(l+o,_+f,h+T,U+b).normalize(),r[3].setComponents(l-o,_-f,h-T,U-b).normalize(),n)r[4].setComponents(c,u,p,A).normalize(),r[5].setComponents(l-c,_-u,h-p,U-A).normalize();else if(r[4].setComponents(l-c,_-u,h-p,U-A).normalize(),t===Jt)r[5].setComponents(l+c,_+u,h+p,U+A).normalize();else if(t===_r)r[5].setComponents(c,u,p,A).normalize();else throw new Error("THREE.Frustum.setFromProjectionMatrix(): Invalid coordinate system: "+t);return this}intersectsObject(e){if(e.boundingSphere!==void 0)e.boundingSphere===null&&e.computeBoundingSphere(),Nn.copy(e.boundingSphere).applyMatrix4(e.matrixWorld);else{const t=e.geometry;t.boundingSphere===null&&t.computeBoundingSphere(),Nn.copy(t.boundingSphere).applyMatrix4(e.matrixWorld)}return this.intersectsSphere(Nn)}intersectsSprite(e){Nn.center.set(0,0,0);const t=Lc.distanceTo(e.center);return Nn.radius=.7071067811865476+t,Nn.applyMatrix4(e.matrixWorld),this.intersectsSphere(Nn)}intersectsSphere(e){const t=this.planes,n=e.center,r=-e.radius;for(let s=0;s<6;s++)if(t[s].distanceToPoint(n)0?e.max.x:e.min.x,Ji.y=r.normal.y>0?e.max.y:e.min.y,Ji.z=r.normal.z>0?e.max.z:e.min.z,r.distanceToPoint(Ji)<0)return!1}return!0}containsPoint(e){const t=this.planes;for(let n=0;n<6;n++)if(t[n].distanceToPoint(e)<0)return!1;return!0}clone(){return new this.constructor().copy(this)}}class Ic extends Ci{constructor(e){super(),this.isPointsMaterial=!0,this.type="PointsMaterial",this.color=new $e(16777215),this.map=null,this.alphaMap=null,this.size=1,this.sizeAttenuation=!0,this.fog=!0,this.setValues(e)}copy(e){return super.copy(e),this.color.copy(e.color),this.map=e.map,this.alphaMap=e.alphaMap,this.size=e.size,this.sizeAttenuation=e.sizeAttenuation,this.fog=e.fog,this}}const Qa=new pt,ea=new _a,Qi=new Er,er=new H;class Uc extends Pt{constructor(e=new Xt,t=new Ic){super(),this.isPoints=!0,this.type="Points",this.geometry=e,this.material=t,this.morphTargetDictionary=void 0,this.morphTargetInfluences=void 0,this.updateMorphTargets()}copy(e,t){return super.copy(e,t),this.material=Array.isArray(e.material)?e.material.slice():e.material,this.geometry=e.geometry,this}raycast(e,t){const n=this.geometry,r=this.matrixWorld,s=e.params.Points.threshold,a=n.drawRange;if(n.boundingSphere===null&&n.computeBoundingSphere(),Qi.copy(n.boundingSphere),Qi.applyMatrix4(r),Qi.radius+=s,e.ray.intersectsSphere(Qi)===!1)return;Qa.copy(r).invert(),ea.copy(e.ray).applyMatrix4(Qa);const o=s/((this.scale.x+this.scale.y+this.scale.z)/3),c=o*o,l=n.index,f=n.attributes.position;if(l!==null){const u=Math.max(0,a.start),_=Math.min(l.count,a.start+a.count);for(let v=u,T=_;v0){const r=t[n[0]];if(r!==void 0){this.morphTargetInfluences=[],this.morphTargetDictionary={};for(let s=0,a=r.length;sr.far)return;s.push({distance:l,distanceToRay:Math.sqrt(o),point:c,index:e,face:null,faceIndex:null,barycoord:null,object:a})}}class rl extends Rt{constructor(e=[],t=Gn,n,r,s,a,o,c,l,d){super(e,t,n,r,s,a,o,c,l,d),this.isCubeTexture=!0,this.flipY=!1}get images(){return this.image}set images(e){this.image=e}}class ci extends Rt{constructor(e,t,n=tn,r,s,a,o=Mt,c=Mt,l,d=mn,f=1){if(d!==mn&&d!==zn)throw new Error("DepthTexture format must be either THREE.DepthFormat or THREE.DepthStencilFormat");const u={width:e,height:t,depth:f};super(u,r,s,a,o,c,d,n,l),this.isDepthTexture=!0,this.flipY=!1,this.generateMipmaps=!1,this.compareFunction=null}copy(e){return super.copy(e),this.source=new pa(Object.assign({},e.image)),this.compareFunction=e.compareFunction,this}toJSON(e){const t=super.toJSON(e);return this.compareFunction!==null&&(t.compareFunction=this.compareFunction),t}}class Nc extends ci{constructor(e,t=tn,n=Gn,r,s,a=Mt,o=Mt,c,l=mn){const d={width:e,height:e,depth:1},f=[d,d,d,d,d,d];super(e,e,t,n,r,s,a,o,c,l),this.image=f,this.isCubeDepthTexture=!0,this.isCubeTexture=!0}get images(){return this.image}set images(e){this.image=e}}class sl extends Rt{constructor(e=null){super(),this.sourceTexture=e,this.isExternalTexture=!0}copy(e){return super.copy(e),this.sourceTexture=e.sourceTexture,this}}class Pi extends Xt{constructor(e=1,t=1,n=1,r=1,s=1,a=1){super(),this.type="BoxGeometry",this.parameters={width:e,height:t,depth:n,widthSegments:r,heightSegments:s,depthSegments:a};const o=this;r=Math.floor(r),s=Math.floor(s),a=Math.floor(a);const c=[],l=[],d=[],f=[];let u=0,_=0;v("z","y","x",-1,-1,n,t,e,a,s,0),v("z","y","x",1,-1,n,t,-e,a,s,1),v("x","z","y",1,1,e,n,t,r,a,2),v("x","z","y",1,-1,e,n,-t,r,a,3),v("x","y","z",1,-1,e,t,n,r,s,4),v("x","y","z",-1,-1,e,t,-n,r,s,5),this.setIndex(c),this.setAttribute("position",new dn(l,3)),this.setAttribute("normal",new dn(d,3)),this.setAttribute("uv",new dn(f,2));function v(T,p,h,S,b,A,U,y,I,x,R){const w=A/I,E=U/x,D=A/2,B=U/2,k=y/2,C=I+1,F=x+1;let z=0,Y=0;const j=new H;for(let ee=0;ee0?1:-1,d.push(j.x,j.y,j.z),f.push(ue/I),f.push(1-ee/x),z+=1}}for(let ee=0;ee0&&(t.defines=this.defines),t.vertexShader=this.vertexShader,t.fragmentShader=this.fragmentShader,t.lights=this.lights,t.clipping=this.clipping;const n={};for(const r in this.extensions)this.extensions[r]===!0&&(n[r]=!0);return Object.keys(n).length>0&&(t.extensions=n),t}}class Gc extends Wt{constructor(e){super(e),this.isRawShaderMaterial=!0,this.type="RawShaderMaterial"}}class Vc extends Ci{constructor(e){super(),this.isMeshDepthMaterial=!0,this.type="MeshDepthMaterial",this.depthPacking=jl,this.map=null,this.alphaMap=null,this.displacementMap=null,this.displacementScale=1,this.displacementBias=0,this.wireframe=!1,this.wireframeLinewidth=1,this.setValues(e)}copy(e){return super.copy(e),this.depthPacking=e.depthPacking,this.map=e.map,this.alphaMap=e.alphaMap,this.displacementMap=e.displacementMap,this.displacementScale=e.displacementScale,this.displacementBias=e.displacementBias,this.wireframe=e.wireframe,this.wireframeLinewidth=e.wireframeLinewidth,this}}class Hc extends Ci{constructor(e){super(),this.isMeshDistanceMaterial=!0,this.type="MeshDistanceMaterial",this.map=null,this.alphaMap=null,this.displacementMap=null,this.displacementScale=1,this.displacementBias=0,this.setValues(e)}copy(e){return super.copy(e),this.map=e.map,this.alphaMap=e.alphaMap,this.displacementMap=e.displacementMap,this.displacementScale=e.displacementScale,this.displacementBias=e.displacementBias,this}}const tr=new H,nr=new fi,Kt=new H;class ol extends Pt{constructor(){super(),this.isCamera=!0,this.type="Camera",this.matrixWorldInverse=new pt,this.projectionMatrix=new pt,this.projectionMatrixInverse=new pt,this.coordinateSystem=Jt,this._reversedDepth=!1}get reversedDepth(){return this._reversedDepth}copy(e,t){return super.copy(e,t),this.matrixWorldInverse.copy(e.matrixWorldInverse),this.projectionMatrix.copy(e.projectionMatrix),this.projectionMatrixInverse.copy(e.projectionMatrixInverse),this.coordinateSystem=e.coordinateSystem,this}getWorldDirection(e){return super.getWorldDirection(e).negate()}updateMatrixWorld(e){super.updateMatrixWorld(e),this.matrixWorld.decompose(tr,nr,Kt),Kt.x===1&&Kt.y===1&&Kt.z===1?this.matrixWorldInverse.copy(this.matrixWorld).invert():this.matrixWorldInverse.compose(tr,nr,Kt.set(1,1,1)).invert()}updateWorldMatrix(e,t){super.updateWorldMatrix(e,t),this.matrixWorld.decompose(tr,nr,Kt),Kt.x===1&&Kt.y===1&&Kt.z===1?this.matrixWorldInverse.copy(this.matrixWorld).invert():this.matrixWorldInverse.compose(tr,nr,Kt.set(1,1,1)).invert()}clone(){return new this.constructor().copy(this)}}const bn=new H,no=new Je,io=new Je;class Ot extends ol{constructor(e=50,t=1,n=.1,r=2e3){super(),this.isPerspectiveCamera=!0,this.type="PerspectiveCamera",this.fov=e,this.zoom=1,this.near=n,this.far=r,this.focus=10,this.aspect=t,this.view=null,this.filmGauge=35,this.filmOffset=0,this.updateProjectionMatrix()}copy(e,t){return super.copy(e,t),this.fov=e.fov,this.zoom=e.zoom,this.near=e.near,this.far=e.far,this.focus=e.focus,this.aspect=e.aspect,this.view=e.view===null?null:Object.assign({},e.view),this.filmGauge=e.filmGauge,this.filmOffset=e.filmOffset,this}setFocalLength(e){const t=.5*this.getFilmHeight()/e;this.fov=Qs*2*Math.atan(t),this.updateProjectionMatrix()}getFocalLength(){const e=Math.tan(Dr*.5*this.fov);return .5*this.getFilmHeight()/e}getEffectiveFOV(){return Qs*2*Math.atan(Math.tan(Dr*.5*this.fov)/this.zoom)}getFilmWidth(){return this.filmGauge*Math.min(this.aspect,1)}getFilmHeight(){return this.filmGauge/Math.max(this.aspect,1)}getViewBounds(e,t,n){bn.set(-1,-1,.5).applyMatrix4(this.projectionMatrixInverse),t.set(bn.x,bn.y).multiplyScalar(-e/bn.z),bn.set(1,1,.5).applyMatrix4(this.projectionMatrixInverse),n.set(bn.x,bn.y).multiplyScalar(-e/bn.z)}getViewSize(e,t){return this.getViewBounds(e,no,io),t.subVectors(io,no)}setViewOffset(e,t,n,r,s,a){this.aspect=e/t,this.view===null&&(this.view={enabled:!0,fullWidth:1,fullHeight:1,offsetX:0,offsetY:0,width:1,height:1}),this.view.enabled=!0,this.view.fullWidth=e,this.view.fullHeight=t,this.view.offsetX=n,this.view.offsetY=r,this.view.width=s,this.view.height=a,this.updateProjectionMatrix()}clearViewOffset(){this.view!==null&&(this.view.enabled=!1),this.updateProjectionMatrix()}updateProjectionMatrix(){const e=this.near;let t=e*Math.tan(Dr*.5*this.fov)/this.zoom,n=2*t,r=this.aspect*n,s=-.5*r;const a=this.view;if(this.view!==null&&this.view.enabled){const c=a.fullWidth,l=a.fullHeight;s+=a.offsetX*r/c,t-=a.offsetY*n/l,r*=a.width/c,n*=a.height/l}const o=this.filmOffset;o!==0&&(s+=e*o/this.getFilmWidth()),this.projectionMatrix.makePerspective(s,s+r,t,t-n,e,this.far,this.coordinateSystem,this.reversedDepth),this.projectionMatrixInverse.copy(this.projectionMatrix).invert()}toJSON(e){const t=super.toJSON(e);return t.object.fov=this.fov,t.object.zoom=this.zoom,t.object.near=this.near,t.object.far=this.far,t.object.focus=this.focus,t.object.aspect=this.aspect,this.view!==null&&(t.object.view=Object.assign({},this.view)),t.object.filmGauge=this.filmGauge,t.object.filmOffset=this.filmOffset,t}}class ll extends ol{constructor(e=-1,t=1,n=1,r=-1,s=.1,a=2e3){super(),this.isOrthographicCamera=!0,this.type="OrthographicCamera",this.zoom=1,this.view=null,this.left=e,this.right=t,this.top=n,this.bottom=r,this.near=s,this.far=a,this.updateProjectionMatrix()}copy(e,t){return super.copy(e,t),this.left=e.left,this.right=e.right,this.top=e.top,this.bottom=e.bottom,this.near=e.near,this.far=e.far,this.zoom=e.zoom,this.view=e.view===null?null:Object.assign({},e.view),this}setViewOffset(e,t,n,r,s,a){this.view===null&&(this.view={enabled:!0,fullWidth:1,fullHeight:1,offsetX:0,offsetY:0,width:1,height:1}),this.view.enabled=!0,this.view.fullWidth=e,this.view.fullHeight=t,this.view.offsetX=n,this.view.offsetY=r,this.view.width=s,this.view.height=a,this.updateProjectionMatrix()}clearViewOffset(){this.view!==null&&(this.view.enabled=!1),this.updateProjectionMatrix()}updateProjectionMatrix(){const e=(this.right-this.left)/(2*this.zoom),t=(this.top-this.bottom)/(2*this.zoom),n=(this.right+this.left)/2,r=(this.top+this.bottom)/2;let s=n-e,a=n+e,o=r+t,c=r-t;if(this.view!==null&&this.view.enabled){const l=(this.right-this.left)/this.view.fullWidth/this.zoom,d=(this.top-this.bottom)/this.view.fullHeight/this.zoom;s+=l*this.view.offsetX,a=s+l*this.view.width,o-=d*this.view.offsetY,c=o-d*this.view.height}this.projectionMatrix.makeOrthographic(s,a,o,c,this.near,this.far,this.coordinateSystem,this.reversedDepth),this.projectionMatrixInverse.copy(this.projectionMatrix).invert()}toJSON(e){const t=super.toJSON(e);return t.object.zoom=this.zoom,t.object.left=this.left,t.object.right=this.right,t.object.top=this.top,t.object.bottom=this.bottom,t.object.near=this.near,t.object.far=this.far,this.view!==null&&(t.object.view=Object.assign({},this.view)),t}}const ii=-90,ri=1;class kc extends Pt{constructor(e,t,n){super(),this.type="CubeCamera",this.renderTarget=n,this.coordinateSystem=null,this.activeMipmapLevel=0;const r=new Ot(ii,ri,e,t);r.layers=this.layers,this.add(r);const s=new Ot(ii,ri,e,t);s.layers=this.layers,this.add(s);const a=new Ot(ii,ri,e,t);a.layers=this.layers,this.add(a);const o=new Ot(ii,ri,e,t);o.layers=this.layers,this.add(o);const c=new Ot(ii,ri,e,t);c.layers=this.layers,this.add(c);const l=new Ot(ii,ri,e,t);l.layers=this.layers,this.add(l)}updateCoordinateSystem(){const e=this.coordinateSystem,t=this.children.concat(),[n,r,s,a,o,c]=t;for(const l of t)this.remove(l);if(e===Jt)n.up.set(0,1,0),n.lookAt(1,0,0),r.up.set(0,1,0),r.lookAt(-1,0,0),s.up.set(0,0,-1),s.lookAt(0,1,0),a.up.set(0,0,1),a.lookAt(0,-1,0),o.up.set(0,1,0),o.lookAt(0,0,1),c.up.set(0,1,0),c.lookAt(0,0,-1);else if(e===_r)n.up.set(0,-1,0),n.lookAt(-1,0,0),r.up.set(0,-1,0),r.lookAt(1,0,0),s.up.set(0,0,1),s.lookAt(0,1,0),a.up.set(0,0,-1),a.lookAt(0,-1,0),o.up.set(0,-1,0),o.lookAt(0,0,1),c.up.set(0,-1,0),c.lookAt(0,0,-1);else throw new Error("THREE.CubeCamera.updateCoordinateSystem(): Invalid coordinate system: "+e);for(const l of t)this.add(l),l.updateMatrixWorld()}update(e,t){this.parent===null&&this.updateMatrixWorld();const{renderTarget:n,activeMipmapLevel:r}=this;this.coordinateSystem!==e.coordinateSystem&&(this.coordinateSystem=e.coordinateSystem,this.updateCoordinateSystem());const[s,a,o,c,l,d]=this.children,f=e.getRenderTarget(),u=e.getActiveCubeFace(),_=e.getActiveMipmapLevel(),v=e.xr.enabled;e.xr.enabled=!1;const T=n.texture.generateMipmaps;n.texture.generateMipmaps=!1;let p=!1;e.isWebGLRenderer===!0?p=e.state.buffers.depth.getReversed():p=e.reversedDepthBuffer,e.setRenderTarget(n,0,r),p&&e.autoClear===!1&&e.clearDepth(),e.render(t,s),e.setRenderTarget(n,1,r),p&&e.autoClear===!1&&e.clearDepth(),e.render(t,a),e.setRenderTarget(n,2,r),p&&e.autoClear===!1&&e.clearDepth(),e.render(t,o),e.setRenderTarget(n,3,r),p&&e.autoClear===!1&&e.clearDepth(),e.render(t,c),e.setRenderTarget(n,4,r),p&&e.autoClear===!1&&e.clearDepth(),e.render(t,l),n.texture.generateMipmaps=T,e.setRenderTarget(n,5,r),p&&e.autoClear===!1&&e.clearDepth(),e.render(t,d),e.setRenderTarget(f,u,_),e.xr.enabled=v,n.texture.needsPMREMUpdate=!0}}class Wc extends Ot{constructor(e=[]){super(),this.isArrayCamera=!0,this.isMultiViewCamera=!1,this.cameras=e}}const ro=new pt;class Xc{constructor(e,t,n=0,r=1/0){this.ray=new _a(e,t),this.near=n,this.far=r,this.camera=null,this.layers=new ma,this.params={Mesh:{},Line:{threshold:1},LOD:{},Points:{threshold:1},Sprite:{}}}set(e,t){this.ray.set(e,t)}setFromCamera(e,t){t.isPerspectiveCamera?(this.ray.origin.setFromMatrixPosition(t.matrixWorld),this.ray.direction.set(e.x,e.y,.5).unproject(t).sub(this.ray.origin).normalize(),this.camera=t):t.isOrthographicCamera?(this.ray.origin.set(e.x,e.y,(t.near+t.far)/(t.near-t.far)).unproject(t),this.ray.direction.set(0,0,-1).transformDirection(t.matrixWorld),this.camera=t):We("Raycaster: Unsupported camera type: "+t.type)}setFromXRController(e){return ro.identity().extractRotation(e.matrixWorld),this.ray.origin.setFromMatrixPosition(e.matrixWorld),this.ray.direction.set(0,0,-1).applyMatrix4(ro),this}intersectObject(e,t=!0,n=[]){return ta(e,this,n,t),n.sort(so),n}intersectObjects(e,t=!0,n=[]){for(let r=0,s=e.length;r_.start-v.start);let u=0;for(let _=1;_ 0 - vec4 plane; - #ifdef ALPHA_TO_COVERAGE - float distanceToPlane, distanceGradient; - float clipOpacity = 1.0; - #pragma unroll_loop_start - for ( int i = 0; i < UNION_CLIPPING_PLANES; i ++ ) { - plane = clippingPlanes[ i ]; - distanceToPlane = - dot( vClipPosition, plane.xyz ) + plane.w; - distanceGradient = fwidth( distanceToPlane ) / 2.0; - clipOpacity *= smoothstep( - distanceGradient, distanceGradient, distanceToPlane ); - if ( clipOpacity == 0.0 ) discard; - } - #pragma unroll_loop_end - #if UNION_CLIPPING_PLANES < NUM_CLIPPING_PLANES - float unionClipOpacity = 1.0; - #pragma unroll_loop_start - for ( int i = UNION_CLIPPING_PLANES; i < NUM_CLIPPING_PLANES; i ++ ) { - plane = clippingPlanes[ i ]; - distanceToPlane = - dot( vClipPosition, plane.xyz ) + plane.w; - distanceGradient = fwidth( distanceToPlane ) / 2.0; - unionClipOpacity *= 1.0 - smoothstep( - distanceGradient, distanceGradient, distanceToPlane ); - } - #pragma unroll_loop_end - clipOpacity *= 1.0 - unionClipOpacity; - #endif - diffuseColor.a *= clipOpacity; - if ( diffuseColor.a == 0.0 ) discard; - #else - #pragma unroll_loop_start - for ( int i = 0; i < UNION_CLIPPING_PLANES; i ++ ) { - plane = clippingPlanes[ i ]; - if ( dot( vClipPosition, plane.xyz ) > plane.w ) discard; - } - #pragma unroll_loop_end - #if UNION_CLIPPING_PLANES < NUM_CLIPPING_PLANES - bool clipped = true; - #pragma unroll_loop_start - for ( int i = UNION_CLIPPING_PLANES; i < NUM_CLIPPING_PLANES; i ++ ) { - plane = clippingPlanes[ i ]; - clipped = ( dot( vClipPosition, plane.xyz ) > plane.w ) && clipped; - } - #pragma unroll_loop_end - if ( clipped ) discard; - #endif - #endif -#endif`,fu=`#if NUM_CLIPPING_PLANES > 0 - varying vec3 vClipPosition; - uniform vec4 clippingPlanes[ NUM_CLIPPING_PLANES ]; -#endif`,hu=`#if NUM_CLIPPING_PLANES > 0 - varying vec3 vClipPosition; -#endif`,du=`#if NUM_CLIPPING_PLANES > 0 - vClipPosition = - mvPosition.xyz; -#endif`,pu=`#if defined( USE_COLOR ) || defined( USE_COLOR_ALPHA ) - diffuseColor *= vColor; -#endif`,mu=`#if defined( USE_COLOR ) || defined( USE_COLOR_ALPHA ) - varying vec4 vColor; -#endif`,_u=`#if defined( USE_COLOR ) || defined( USE_COLOR_ALPHA ) || defined( USE_INSTANCING_COLOR ) || defined( USE_BATCHING_COLOR ) - varying vec4 vColor; -#endif`,gu=`#if defined( USE_COLOR ) || defined( USE_COLOR_ALPHA ) || defined( USE_INSTANCING_COLOR ) || defined( USE_BATCHING_COLOR ) - vColor = vec4( 1.0 ); -#endif -#ifdef USE_COLOR_ALPHA - vColor *= color; -#elif defined( USE_COLOR ) - vColor.rgb *= color; -#endif -#ifdef USE_INSTANCING_COLOR - vColor.rgb *= instanceColor.rgb; -#endif -#ifdef USE_BATCHING_COLOR - vColor *= getBatchingColor( getIndirectIndex( gl_DrawID ) ); -#endif`,xu=`#define PI 3.141592653589793 -#define PI2 6.283185307179586 -#define PI_HALF 1.5707963267948966 -#define RECIPROCAL_PI 0.3183098861837907 -#define RECIPROCAL_PI2 0.15915494309189535 -#define EPSILON 1e-6 -#ifndef saturate -#define saturate( a ) clamp( a, 0.0, 1.0 ) -#endif -#define whiteComplement( a ) ( 1.0 - saturate( a ) ) -float pow2( const in float x ) { return x*x; } -vec3 pow2( const in vec3 x ) { return x*x; } -float pow3( const in float x ) { return x*x*x; } -float pow4( const in float x ) { float x2 = x*x; return x2*x2; } -float max3( const in vec3 v ) { return max( max( v.x, v.y ), v.z ); } -float average( const in vec3 v ) { return dot( v, vec3( 0.3333333 ) ); } -highp float rand( const in vec2 uv ) { - const highp float a = 12.9898, b = 78.233, c = 43758.5453; - highp float dt = dot( uv.xy, vec2( a,b ) ), sn = mod( dt, PI ); - return fract( sin( sn ) * c ); -} -#ifdef HIGH_PRECISION - float precisionSafeLength( vec3 v ) { return length( v ); } -#else - float precisionSafeLength( vec3 v ) { - float maxComponent = max3( abs( v ) ); - return length( v / maxComponent ) * maxComponent; - } -#endif -struct IncidentLight { - vec3 color; - vec3 direction; - bool visible; -}; -struct ReflectedLight { - vec3 directDiffuse; - vec3 directSpecular; - vec3 indirectDiffuse; - vec3 indirectSpecular; -}; -#ifdef USE_ALPHAHASH - varying vec3 vPosition; -#endif -vec3 transformDirection( in vec3 dir, in mat4 matrix ) { - return normalize( ( matrix * vec4( dir, 0.0 ) ).xyz ); -} -vec3 inverseTransformDirection( in vec3 dir, in mat4 matrix ) { - return normalize( ( vec4( dir, 0.0 ) * matrix ).xyz ); -} -bool isPerspectiveMatrix( mat4 m ) { - return m[ 2 ][ 3 ] == - 1.0; -} -vec2 equirectUv( in vec3 dir ) { - float u = atan( dir.z, dir.x ) * RECIPROCAL_PI2 + 0.5; - float v = asin( clamp( dir.y, - 1.0, 1.0 ) ) * RECIPROCAL_PI + 0.5; - return vec2( u, v ); -} -vec3 BRDF_Lambert( const in vec3 diffuseColor ) { - return RECIPROCAL_PI * diffuseColor; -} -vec3 F_Schlick( const in vec3 f0, const in float f90, const in float dotVH ) { - float fresnel = exp2( ( - 5.55473 * dotVH - 6.98316 ) * dotVH ); - return f0 * ( 1.0 - fresnel ) + ( f90 * fresnel ); -} -float F_Schlick( const in float f0, const in float f90, const in float dotVH ) { - float fresnel = exp2( ( - 5.55473 * dotVH - 6.98316 ) * dotVH ); - return f0 * ( 1.0 - fresnel ) + ( f90 * fresnel ); -} // validated`,vu=`#ifdef ENVMAP_TYPE_CUBE_UV - #define cubeUV_minMipLevel 4.0 - #define cubeUV_minTileSize 16.0 - float getFace( vec3 direction ) { - vec3 absDirection = abs( direction ); - float face = - 1.0; - if ( absDirection.x > absDirection.z ) { - if ( absDirection.x > absDirection.y ) - face = direction.x > 0.0 ? 0.0 : 3.0; - else - face = direction.y > 0.0 ? 1.0 : 4.0; - } else { - if ( absDirection.z > absDirection.y ) - face = direction.z > 0.0 ? 2.0 : 5.0; - else - face = direction.y > 0.0 ? 1.0 : 4.0; - } - return face; - } - vec2 getUV( vec3 direction, float face ) { - vec2 uv; - if ( face == 0.0 ) { - uv = vec2( direction.z, direction.y ) / abs( direction.x ); - } else if ( face == 1.0 ) { - uv = vec2( - direction.x, - direction.z ) / abs( direction.y ); - } else if ( face == 2.0 ) { - uv = vec2( - direction.x, direction.y ) / abs( direction.z ); - } else if ( face == 3.0 ) { - uv = vec2( - direction.z, direction.y ) / abs( direction.x ); - } else if ( face == 4.0 ) { - uv = vec2( - direction.x, direction.z ) / abs( direction.y ); - } else { - uv = vec2( direction.x, direction.y ) / abs( direction.z ); - } - return 0.5 * ( uv + 1.0 ); - } - vec3 bilinearCubeUV( sampler2D envMap, vec3 direction, float mipInt ) { - float face = getFace( direction ); - float filterInt = max( cubeUV_minMipLevel - mipInt, 0.0 ); - mipInt = max( mipInt, cubeUV_minMipLevel ); - float faceSize = exp2( mipInt ); - highp vec2 uv = getUV( direction, face ) * ( faceSize - 2.0 ) + 1.0; - if ( face > 2.0 ) { - uv.y += faceSize; - face -= 3.0; - } - uv.x += face * faceSize; - uv.x += filterInt * 3.0 * cubeUV_minTileSize; - uv.y += 4.0 * ( exp2( CUBEUV_MAX_MIP ) - faceSize ); - uv.x *= CUBEUV_TEXEL_WIDTH; - uv.y *= CUBEUV_TEXEL_HEIGHT; - #ifdef texture2DGradEXT - return texture2DGradEXT( envMap, uv, vec2( 0.0 ), vec2( 0.0 ) ).rgb; - #else - return texture2D( envMap, uv ).rgb; - #endif - } - #define cubeUV_r0 1.0 - #define cubeUV_m0 - 2.0 - #define cubeUV_r1 0.8 - #define cubeUV_m1 - 1.0 - #define cubeUV_r4 0.4 - #define cubeUV_m4 2.0 - #define cubeUV_r5 0.305 - #define cubeUV_m5 3.0 - #define cubeUV_r6 0.21 - #define cubeUV_m6 4.0 - float roughnessToMip( float roughness ) { - float mip = 0.0; - if ( roughness >= cubeUV_r1 ) { - mip = ( cubeUV_r0 - roughness ) * ( cubeUV_m1 - cubeUV_m0 ) / ( cubeUV_r0 - cubeUV_r1 ) + cubeUV_m0; - } else if ( roughness >= cubeUV_r4 ) { - mip = ( cubeUV_r1 - roughness ) * ( cubeUV_m4 - cubeUV_m1 ) / ( cubeUV_r1 - cubeUV_r4 ) + cubeUV_m1; - } else if ( roughness >= cubeUV_r5 ) { - mip = ( cubeUV_r4 - roughness ) * ( cubeUV_m5 - cubeUV_m4 ) / ( cubeUV_r4 - cubeUV_r5 ) + cubeUV_m4; - } else if ( roughness >= cubeUV_r6 ) { - mip = ( cubeUV_r5 - roughness ) * ( cubeUV_m6 - cubeUV_m5 ) / ( cubeUV_r5 - cubeUV_r6 ) + cubeUV_m5; - } else { - mip = - 2.0 * log2( 1.16 * roughness ); } - return mip; - } - vec4 textureCubeUV( sampler2D envMap, vec3 sampleDir, float roughness ) { - float mip = clamp( roughnessToMip( roughness ), cubeUV_m0, CUBEUV_MAX_MIP ); - float mipF = fract( mip ); - float mipInt = floor( mip ); - vec3 color0 = bilinearCubeUV( envMap, sampleDir, mipInt ); - if ( mipF == 0.0 ) { - return vec4( color0, 1.0 ); - } else { - vec3 color1 = bilinearCubeUV( envMap, sampleDir, mipInt + 1.0 ); - return vec4( mix( color0, color1, mipF ), 1.0 ); - } - } -#endif`,Mu=`vec3 transformedNormal = objectNormal; -#ifdef USE_TANGENT - vec3 transformedTangent = objectTangent; -#endif -#ifdef USE_BATCHING - mat3 bm = mat3( batchingMatrix ); - transformedNormal /= vec3( dot( bm[ 0 ], bm[ 0 ] ), dot( bm[ 1 ], bm[ 1 ] ), dot( bm[ 2 ], bm[ 2 ] ) ); - transformedNormal = bm * transformedNormal; - #ifdef USE_TANGENT - transformedTangent = bm * transformedTangent; - #endif -#endif -#ifdef USE_INSTANCING - mat3 im = mat3( instanceMatrix ); - transformedNormal /= vec3( dot( im[ 0 ], im[ 0 ] ), dot( im[ 1 ], im[ 1 ] ), dot( im[ 2 ], im[ 2 ] ) ); - transformedNormal = im * transformedNormal; - #ifdef USE_TANGENT - transformedTangent = im * transformedTangent; - #endif -#endif -transformedNormal = normalMatrix * transformedNormal; -#ifdef FLIP_SIDED - transformedNormal = - transformedNormal; -#endif -#ifdef USE_TANGENT - transformedTangent = ( modelViewMatrix * vec4( transformedTangent, 0.0 ) ).xyz; - #ifdef FLIP_SIDED - transformedTangent = - transformedTangent; - #endif -#endif`,Su=`#ifdef USE_DISPLACEMENTMAP - uniform sampler2D displacementMap; - uniform float displacementScale; - uniform float displacementBias; -#endif`,Eu=`#ifdef USE_DISPLACEMENTMAP - transformed += normalize( objectNormal ) * ( texture2D( displacementMap, vDisplacementMapUv ).x * displacementScale + displacementBias ); -#endif`,Tu=`#ifdef USE_EMISSIVEMAP - vec4 emissiveColor = texture2D( emissiveMap, vEmissiveMapUv ); - #ifdef DECODE_VIDEO_TEXTURE_EMISSIVE - emissiveColor = sRGBTransferEOTF( emissiveColor ); - #endif - totalEmissiveRadiance *= emissiveColor.rgb; -#endif`,yu=`#ifdef USE_EMISSIVEMAP - uniform sampler2D emissiveMap; -#endif`,bu="gl_FragColor = linearToOutputTexel( gl_FragColor );",Au=`vec4 LinearTransferOETF( in vec4 value ) { - return value; -} -vec4 sRGBTransferEOTF( in vec4 value ) { - return vec4( mix( pow( value.rgb * 0.9478672986 + vec3( 0.0521327014 ), vec3( 2.4 ) ), value.rgb * 0.0773993808, vec3( lessThanEqual( value.rgb, vec3( 0.04045 ) ) ) ), value.a ); -} -vec4 sRGBTransferOETF( in vec4 value ) { - return vec4( mix( pow( value.rgb, vec3( 0.41666 ) ) * 1.055 - vec3( 0.055 ), value.rgb * 12.92, vec3( lessThanEqual( value.rgb, vec3( 0.0031308 ) ) ) ), value.a ); -}`,Ru=`#ifdef USE_ENVMAP - #ifdef ENV_WORLDPOS - vec3 cameraToFrag; - if ( isOrthographic ) { - cameraToFrag = normalize( vec3( - viewMatrix[ 0 ][ 2 ], - viewMatrix[ 1 ][ 2 ], - viewMatrix[ 2 ][ 2 ] ) ); - } else { - cameraToFrag = normalize( vWorldPosition - cameraPosition ); - } - vec3 worldNormal = inverseTransformDirection( normal, viewMatrix ); - #ifdef ENVMAP_MODE_REFLECTION - vec3 reflectVec = reflect( cameraToFrag, worldNormal ); - #else - vec3 reflectVec = refract( cameraToFrag, worldNormal, refractionRatio ); - #endif - #else - vec3 reflectVec = vReflect; - #endif - #ifdef ENVMAP_TYPE_CUBE - vec4 envColor = textureCube( envMap, envMapRotation * reflectVec ); - #ifdef ENVMAP_BLENDING_MULTIPLY - outgoingLight = mix( outgoingLight, outgoingLight * envColor.xyz, specularStrength * reflectivity ); - #elif defined( ENVMAP_BLENDING_MIX ) - outgoingLight = mix( outgoingLight, envColor.xyz, specularStrength * reflectivity ); - #elif defined( ENVMAP_BLENDING_ADD ) - outgoingLight += envColor.xyz * specularStrength * reflectivity; - #endif - #endif -#endif`,wu=`#ifdef USE_ENVMAP - uniform float envMapIntensity; - uniform mat3 envMapRotation; - #ifdef ENVMAP_TYPE_CUBE - uniform samplerCube envMap; - #else - uniform sampler2D envMap; - #endif -#endif`,Cu=`#ifdef USE_ENVMAP - uniform float reflectivity; - #if defined( USE_BUMPMAP ) || defined( USE_NORMALMAP ) || defined( PHONG ) || defined( LAMBERT ) - #define ENV_WORLDPOS - #endif - #ifdef ENV_WORLDPOS - varying vec3 vWorldPosition; - uniform float refractionRatio; - #else - varying vec3 vReflect; - #endif -#endif`,Pu=`#ifdef USE_ENVMAP - #if defined( USE_BUMPMAP ) || defined( USE_NORMALMAP ) || defined( PHONG ) || defined( LAMBERT ) - #define ENV_WORLDPOS - #endif - #ifdef ENV_WORLDPOS - - varying vec3 vWorldPosition; - #else - varying vec3 vReflect; - uniform float refractionRatio; - #endif -#endif`,Du=`#ifdef USE_ENVMAP - #ifdef ENV_WORLDPOS - vWorldPosition = worldPosition.xyz; - #else - vec3 cameraToVertex; - if ( isOrthographic ) { - cameraToVertex = normalize( vec3( - viewMatrix[ 0 ][ 2 ], - viewMatrix[ 1 ][ 2 ], - viewMatrix[ 2 ][ 2 ] ) ); - } else { - cameraToVertex = normalize( worldPosition.xyz - cameraPosition ); - } - vec3 worldNormal = inverseTransformDirection( transformedNormal, viewMatrix ); - #ifdef ENVMAP_MODE_REFLECTION - vReflect = reflect( cameraToVertex, worldNormal ); - #else - vReflect = refract( cameraToVertex, worldNormal, refractionRatio ); - #endif - #endif -#endif`,Lu=`#ifdef USE_FOG - vFogDepth = - mvPosition.z; -#endif`,Iu=`#ifdef USE_FOG - varying float vFogDepth; -#endif`,Uu=`#ifdef USE_FOG - #ifdef FOG_EXP2 - float fogFactor = 1.0 - exp( - fogDensity * fogDensity * vFogDepth * vFogDepth ); - #else - float fogFactor = smoothstep( fogNear, fogFar, vFogDepth ); - #endif - gl_FragColor.rgb = mix( gl_FragColor.rgb, fogColor, fogFactor ); -#endif`,Nu=`#ifdef USE_FOG - uniform vec3 fogColor; - varying float vFogDepth; - #ifdef FOG_EXP2 - uniform float fogDensity; - #else - uniform float fogNear; - uniform float fogFar; - #endif -#endif`,Fu=`#ifdef USE_GRADIENTMAP - uniform sampler2D gradientMap; -#endif -vec3 getGradientIrradiance( vec3 normal, vec3 lightDirection ) { - float dotNL = dot( normal, lightDirection ); - vec2 coord = vec2( dotNL * 0.5 + 0.5, 0.0 ); - #ifdef USE_GRADIENTMAP - return vec3( texture2D( gradientMap, coord ).r ); - #else - vec2 fw = fwidth( coord ) * 0.5; - return mix( vec3( 0.7 ), vec3( 1.0 ), smoothstep( 0.7 - fw.x, 0.7 + fw.x, coord.x ) ); - #endif -}`,Ou=`#ifdef USE_LIGHTMAP - uniform sampler2D lightMap; - uniform float lightMapIntensity; -#endif`,Bu=`LambertMaterial material; -material.diffuseColor = diffuseColor.rgb; -material.specularStrength = specularStrength;`,zu=`varying vec3 vViewPosition; -struct LambertMaterial { - vec3 diffuseColor; - float specularStrength; -}; -void RE_Direct_Lambert( const in IncidentLight directLight, const in vec3 geometryPosition, const in vec3 geometryNormal, const in vec3 geometryViewDir, const in vec3 geometryClearcoatNormal, const in LambertMaterial material, inout ReflectedLight reflectedLight ) { - float dotNL = saturate( dot( geometryNormal, directLight.direction ) ); - vec3 irradiance = dotNL * directLight.color; - reflectedLight.directDiffuse += irradiance * BRDF_Lambert( material.diffuseColor ); -} -void RE_IndirectDiffuse_Lambert( const in vec3 irradiance, const in vec3 geometryPosition, const in vec3 geometryNormal, const in vec3 geometryViewDir, const in vec3 geometryClearcoatNormal, const in LambertMaterial material, inout ReflectedLight reflectedLight ) { - reflectedLight.indirectDiffuse += irradiance * BRDF_Lambert( material.diffuseColor ); -} -#define RE_Direct RE_Direct_Lambert -#define RE_IndirectDiffuse RE_IndirectDiffuse_Lambert`,Gu=`uniform bool receiveShadow; -uniform vec3 ambientLightColor; -#if defined( USE_LIGHT_PROBES ) - uniform vec3 lightProbe[ 9 ]; -#endif -vec3 shGetIrradianceAt( in vec3 normal, in vec3 shCoefficients[ 9 ] ) { - float x = normal.x, y = normal.y, z = normal.z; - vec3 result = shCoefficients[ 0 ] * 0.886227; - result += shCoefficients[ 1 ] * 2.0 * 0.511664 * y; - result += shCoefficients[ 2 ] * 2.0 * 0.511664 * z; - result += shCoefficients[ 3 ] * 2.0 * 0.511664 * x; - result += shCoefficients[ 4 ] * 2.0 * 0.429043 * x * y; - result += shCoefficients[ 5 ] * 2.0 * 0.429043 * y * z; - result += shCoefficients[ 6 ] * ( 0.743125 * z * z - 0.247708 ); - result += shCoefficients[ 7 ] * 2.0 * 0.429043 * x * z; - result += shCoefficients[ 8 ] * 0.429043 * ( x * x - y * y ); - return result; -} -vec3 getLightProbeIrradiance( const in vec3 lightProbe[ 9 ], const in vec3 normal ) { - vec3 worldNormal = inverseTransformDirection( normal, viewMatrix ); - vec3 irradiance = shGetIrradianceAt( worldNormal, lightProbe ); - return irradiance; -} -vec3 getAmbientLightIrradiance( const in vec3 ambientLightColor ) { - vec3 irradiance = ambientLightColor; - return irradiance; -} -float getDistanceAttenuation( const in float lightDistance, const in float cutoffDistance, const in float decayExponent ) { - float distanceFalloff = 1.0 / max( pow( lightDistance, decayExponent ), 0.01 ); - if ( cutoffDistance > 0.0 ) { - distanceFalloff *= pow2( saturate( 1.0 - pow4( lightDistance / cutoffDistance ) ) ); - } - return distanceFalloff; -} -float getSpotAttenuation( const in float coneCosine, const in float penumbraCosine, const in float angleCosine ) { - return smoothstep( coneCosine, penumbraCosine, angleCosine ); -} -#if NUM_DIR_LIGHTS > 0 - struct DirectionalLight { - vec3 direction; - vec3 color; - }; - uniform DirectionalLight directionalLights[ NUM_DIR_LIGHTS ]; - void getDirectionalLightInfo( const in DirectionalLight directionalLight, out IncidentLight light ) { - light.color = directionalLight.color; - light.direction = directionalLight.direction; - light.visible = true; - } -#endif -#if NUM_POINT_LIGHTS > 0 - struct PointLight { - vec3 position; - vec3 color; - float distance; - float decay; - }; - uniform PointLight pointLights[ NUM_POINT_LIGHTS ]; - void getPointLightInfo( const in PointLight pointLight, const in vec3 geometryPosition, out IncidentLight light ) { - vec3 lVector = pointLight.position - geometryPosition; - light.direction = normalize( lVector ); - float lightDistance = length( lVector ); - light.color = pointLight.color; - light.color *= getDistanceAttenuation( lightDistance, pointLight.distance, pointLight.decay ); - light.visible = ( light.color != vec3( 0.0 ) ); - } -#endif -#if NUM_SPOT_LIGHTS > 0 - struct SpotLight { - vec3 position; - vec3 direction; - vec3 color; - float distance; - float decay; - float coneCos; - float penumbraCos; - }; - uniform SpotLight spotLights[ NUM_SPOT_LIGHTS ]; - void getSpotLightInfo( const in SpotLight spotLight, const in vec3 geometryPosition, out IncidentLight light ) { - vec3 lVector = spotLight.position - geometryPosition; - light.direction = normalize( lVector ); - float angleCos = dot( light.direction, spotLight.direction ); - float spotAttenuation = getSpotAttenuation( spotLight.coneCos, spotLight.penumbraCos, angleCos ); - if ( spotAttenuation > 0.0 ) { - float lightDistance = length( lVector ); - light.color = spotLight.color * spotAttenuation; - light.color *= getDistanceAttenuation( lightDistance, spotLight.distance, spotLight.decay ); - light.visible = ( light.color != vec3( 0.0 ) ); - } else { - light.color = vec3( 0.0 ); - light.visible = false; - } - } -#endif -#if NUM_RECT_AREA_LIGHTS > 0 - struct RectAreaLight { - vec3 color; - vec3 position; - vec3 halfWidth; - vec3 halfHeight; - }; - uniform sampler2D ltc_1; uniform sampler2D ltc_2; - uniform RectAreaLight rectAreaLights[ NUM_RECT_AREA_LIGHTS ]; -#endif -#if NUM_HEMI_LIGHTS > 0 - struct HemisphereLight { - vec3 direction; - vec3 skyColor; - vec3 groundColor; - }; - uniform HemisphereLight hemisphereLights[ NUM_HEMI_LIGHTS ]; - vec3 getHemisphereLightIrradiance( const in HemisphereLight hemiLight, const in vec3 normal ) { - float dotNL = dot( normal, hemiLight.direction ); - float hemiDiffuseWeight = 0.5 * dotNL + 0.5; - vec3 irradiance = mix( hemiLight.groundColor, hemiLight.skyColor, hemiDiffuseWeight ); - return irradiance; - } -#endif -#include `,Vu=`#ifdef USE_ENVMAP - vec3 getIBLIrradiance( const in vec3 normal ) { - #ifdef ENVMAP_TYPE_CUBE_UV - vec3 worldNormal = inverseTransformDirection( normal, viewMatrix ); - vec4 envMapColor = textureCubeUV( envMap, envMapRotation * worldNormal, 1.0 ); - return PI * envMapColor.rgb * envMapIntensity; - #else - return vec3( 0.0 ); - #endif - } - vec3 getIBLRadiance( const in vec3 viewDir, const in vec3 normal, const in float roughness ) { - #ifdef ENVMAP_TYPE_CUBE_UV - vec3 reflectVec = reflect( - viewDir, normal ); - reflectVec = normalize( mix( reflectVec, normal, pow4( roughness ) ) ); - reflectVec = inverseTransformDirection( reflectVec, viewMatrix ); - vec4 envMapColor = textureCubeUV( envMap, envMapRotation * reflectVec, roughness ); - return envMapColor.rgb * envMapIntensity; - #else - return vec3( 0.0 ); - #endif - } - #ifdef USE_ANISOTROPY - vec3 getIBLAnisotropyRadiance( const in vec3 viewDir, const in vec3 normal, const in float roughness, const in vec3 bitangent, const in float anisotropy ) { - #ifdef ENVMAP_TYPE_CUBE_UV - vec3 bentNormal = cross( bitangent, viewDir ); - bentNormal = normalize( cross( bentNormal, bitangent ) ); - bentNormal = normalize( mix( bentNormal, normal, pow2( pow2( 1.0 - anisotropy * ( 1.0 - roughness ) ) ) ) ); - return getIBLRadiance( viewDir, bentNormal, roughness ); - #else - return vec3( 0.0 ); - #endif - } - #endif -#endif`,Hu=`ToonMaterial material; -material.diffuseColor = diffuseColor.rgb;`,ku=`varying vec3 vViewPosition; -struct ToonMaterial { - vec3 diffuseColor; -}; -void RE_Direct_Toon( const in IncidentLight directLight, const in vec3 geometryPosition, const in vec3 geometryNormal, const in vec3 geometryViewDir, const in vec3 geometryClearcoatNormal, const in ToonMaterial material, inout ReflectedLight reflectedLight ) { - vec3 irradiance = getGradientIrradiance( geometryNormal, directLight.direction ) * directLight.color; - reflectedLight.directDiffuse += irradiance * BRDF_Lambert( material.diffuseColor ); -} -void RE_IndirectDiffuse_Toon( const in vec3 irradiance, const in vec3 geometryPosition, const in vec3 geometryNormal, const in vec3 geometryViewDir, const in vec3 geometryClearcoatNormal, const in ToonMaterial material, inout ReflectedLight reflectedLight ) { - reflectedLight.indirectDiffuse += irradiance * BRDF_Lambert( material.diffuseColor ); -} -#define RE_Direct RE_Direct_Toon -#define RE_IndirectDiffuse RE_IndirectDiffuse_Toon`,Wu=`BlinnPhongMaterial material; -material.diffuseColor = diffuseColor.rgb; -material.specularColor = specular; -material.specularShininess = shininess; -material.specularStrength = specularStrength;`,Xu=`varying vec3 vViewPosition; -struct BlinnPhongMaterial { - vec3 diffuseColor; - vec3 specularColor; - float specularShininess; - float specularStrength; -}; -void RE_Direct_BlinnPhong( const in IncidentLight directLight, const in vec3 geometryPosition, const in vec3 geometryNormal, const in vec3 geometryViewDir, const in vec3 geometryClearcoatNormal, const in BlinnPhongMaterial material, inout ReflectedLight reflectedLight ) { - float dotNL = saturate( dot( geometryNormal, directLight.direction ) ); - vec3 irradiance = dotNL * directLight.color; - reflectedLight.directDiffuse += irradiance * BRDF_Lambert( material.diffuseColor ); - reflectedLight.directSpecular += irradiance * BRDF_BlinnPhong( directLight.direction, geometryViewDir, geometryNormal, material.specularColor, material.specularShininess ) * material.specularStrength; -} -void RE_IndirectDiffuse_BlinnPhong( const in vec3 irradiance, const in vec3 geometryPosition, const in vec3 geometryNormal, const in vec3 geometryViewDir, const in vec3 geometryClearcoatNormal, const in BlinnPhongMaterial material, inout ReflectedLight reflectedLight ) { - reflectedLight.indirectDiffuse += irradiance * BRDF_Lambert( material.diffuseColor ); -} -#define RE_Direct RE_Direct_BlinnPhong -#define RE_IndirectDiffuse RE_IndirectDiffuse_BlinnPhong`,qu=`PhysicalMaterial material; -material.diffuseColor = diffuseColor.rgb; -material.diffuseContribution = diffuseColor.rgb * ( 1.0 - metalnessFactor ); -material.metalness = metalnessFactor; -vec3 dxy = max( abs( dFdx( nonPerturbedNormal ) ), abs( dFdy( nonPerturbedNormal ) ) ); -float geometryRoughness = max( max( dxy.x, dxy.y ), dxy.z ); -material.roughness = max( roughnessFactor, 0.0525 );material.roughness += geometryRoughness; -material.roughness = min( material.roughness, 1.0 ); -#ifdef IOR - material.ior = ior; - #ifdef USE_SPECULAR - float specularIntensityFactor = specularIntensity; - vec3 specularColorFactor = specularColor; - #ifdef USE_SPECULAR_COLORMAP - specularColorFactor *= texture2D( specularColorMap, vSpecularColorMapUv ).rgb; - #endif - #ifdef USE_SPECULAR_INTENSITYMAP - specularIntensityFactor *= texture2D( specularIntensityMap, vSpecularIntensityMapUv ).a; - #endif - material.specularF90 = mix( specularIntensityFactor, 1.0, metalnessFactor ); - #else - float specularIntensityFactor = 1.0; - vec3 specularColorFactor = vec3( 1.0 ); - material.specularF90 = 1.0; - #endif - material.specularColor = min( pow2( ( material.ior - 1.0 ) / ( material.ior + 1.0 ) ) * specularColorFactor, vec3( 1.0 ) ) * specularIntensityFactor; - material.specularColorBlended = mix( material.specularColor, diffuseColor.rgb, metalnessFactor ); -#else - material.specularColor = vec3( 0.04 ); - material.specularColorBlended = mix( material.specularColor, diffuseColor.rgb, metalnessFactor ); - material.specularF90 = 1.0; -#endif -#ifdef USE_CLEARCOAT - material.clearcoat = clearcoat; - material.clearcoatRoughness = clearcoatRoughness; - material.clearcoatF0 = vec3( 0.04 ); - material.clearcoatF90 = 1.0; - #ifdef USE_CLEARCOATMAP - material.clearcoat *= texture2D( clearcoatMap, vClearcoatMapUv ).x; - #endif - #ifdef USE_CLEARCOAT_ROUGHNESSMAP - material.clearcoatRoughness *= texture2D( clearcoatRoughnessMap, vClearcoatRoughnessMapUv ).y; - #endif - material.clearcoat = saturate( material.clearcoat ); material.clearcoatRoughness = max( material.clearcoatRoughness, 0.0525 ); - material.clearcoatRoughness += geometryRoughness; - material.clearcoatRoughness = min( material.clearcoatRoughness, 1.0 ); -#endif -#ifdef USE_DISPERSION - material.dispersion = dispersion; -#endif -#ifdef USE_IRIDESCENCE - material.iridescence = iridescence; - material.iridescenceIOR = iridescenceIOR; - #ifdef USE_IRIDESCENCEMAP - material.iridescence *= texture2D( iridescenceMap, vIridescenceMapUv ).r; - #endif - #ifdef USE_IRIDESCENCE_THICKNESSMAP - material.iridescenceThickness = (iridescenceThicknessMaximum - iridescenceThicknessMinimum) * texture2D( iridescenceThicknessMap, vIridescenceThicknessMapUv ).g + iridescenceThicknessMinimum; - #else - material.iridescenceThickness = iridescenceThicknessMaximum; - #endif -#endif -#ifdef USE_SHEEN - material.sheenColor = sheenColor; - #ifdef USE_SHEEN_COLORMAP - material.sheenColor *= texture2D( sheenColorMap, vSheenColorMapUv ).rgb; - #endif - material.sheenRoughness = clamp( sheenRoughness, 0.0001, 1.0 ); - #ifdef USE_SHEEN_ROUGHNESSMAP - material.sheenRoughness *= texture2D( sheenRoughnessMap, vSheenRoughnessMapUv ).a; - #endif -#endif -#ifdef USE_ANISOTROPY - #ifdef USE_ANISOTROPYMAP - mat2 anisotropyMat = mat2( anisotropyVector.x, anisotropyVector.y, - anisotropyVector.y, anisotropyVector.x ); - vec3 anisotropyPolar = texture2D( anisotropyMap, vAnisotropyMapUv ).rgb; - vec2 anisotropyV = anisotropyMat * normalize( 2.0 * anisotropyPolar.rg - vec2( 1.0 ) ) * anisotropyPolar.b; - #else - vec2 anisotropyV = anisotropyVector; - #endif - material.anisotropy = length( anisotropyV ); - if( material.anisotropy == 0.0 ) { - anisotropyV = vec2( 1.0, 0.0 ); - } else { - anisotropyV /= material.anisotropy; - material.anisotropy = saturate( material.anisotropy ); - } - material.alphaT = mix( pow2( material.roughness ), 1.0, pow2( material.anisotropy ) ); - material.anisotropyT = tbn[ 0 ] * anisotropyV.x + tbn[ 1 ] * anisotropyV.y; - material.anisotropyB = tbn[ 1 ] * anisotropyV.x - tbn[ 0 ] * anisotropyV.y; -#endif`,Yu=`uniform sampler2D dfgLUT; -struct PhysicalMaterial { - vec3 diffuseColor; - vec3 diffuseContribution; - vec3 specularColor; - vec3 specularColorBlended; - float roughness; - float metalness; - float specularF90; - float dispersion; - #ifdef USE_CLEARCOAT - float clearcoat; - float clearcoatRoughness; - vec3 clearcoatF0; - float clearcoatF90; - #endif - #ifdef USE_IRIDESCENCE - float iridescence; - float iridescenceIOR; - float iridescenceThickness; - vec3 iridescenceFresnel; - vec3 iridescenceF0; - vec3 iridescenceFresnelDielectric; - vec3 iridescenceFresnelMetallic; - #endif - #ifdef USE_SHEEN - vec3 sheenColor; - float sheenRoughness; - #endif - #ifdef IOR - float ior; - #endif - #ifdef USE_TRANSMISSION - float transmission; - float transmissionAlpha; - float thickness; - float attenuationDistance; - vec3 attenuationColor; - #endif - #ifdef USE_ANISOTROPY - float anisotropy; - float alphaT; - vec3 anisotropyT; - vec3 anisotropyB; - #endif -}; -vec3 clearcoatSpecularDirect = vec3( 0.0 ); -vec3 clearcoatSpecularIndirect = vec3( 0.0 ); -vec3 sheenSpecularDirect = vec3( 0.0 ); -vec3 sheenSpecularIndirect = vec3(0.0 ); -vec3 Schlick_to_F0( const in vec3 f, const in float f90, const in float dotVH ) { - float x = clamp( 1.0 - dotVH, 0.0, 1.0 ); - float x2 = x * x; - float x5 = clamp( x * x2 * x2, 0.0, 0.9999 ); - return ( f - vec3( f90 ) * x5 ) / ( 1.0 - x5 ); -} -float V_GGX_SmithCorrelated( const in float alpha, const in float dotNL, const in float dotNV ) { - float a2 = pow2( alpha ); - float gv = dotNL * sqrt( a2 + ( 1.0 - a2 ) * pow2( dotNV ) ); - float gl = dotNV * sqrt( a2 + ( 1.0 - a2 ) * pow2( dotNL ) ); - return 0.5 / max( gv + gl, EPSILON ); -} -float D_GGX( const in float alpha, const in float dotNH ) { - float a2 = pow2( alpha ); - float denom = pow2( dotNH ) * ( a2 - 1.0 ) + 1.0; - return RECIPROCAL_PI * a2 / pow2( denom ); -} -#ifdef USE_ANISOTROPY - float V_GGX_SmithCorrelated_Anisotropic( const in float alphaT, const in float alphaB, const in float dotTV, const in float dotBV, const in float dotTL, const in float dotBL, const in float dotNV, const in float dotNL ) { - float gv = dotNL * length( vec3( alphaT * dotTV, alphaB * dotBV, dotNV ) ); - float gl = dotNV * length( vec3( alphaT * dotTL, alphaB * dotBL, dotNL ) ); - return 0.5 / max( gv + gl, EPSILON ); - } - float D_GGX_Anisotropic( const in float alphaT, const in float alphaB, const in float dotNH, const in float dotTH, const in float dotBH ) { - float a2 = alphaT * alphaB; - highp vec3 v = vec3( alphaB * dotTH, alphaT * dotBH, a2 * dotNH ); - highp float v2 = dot( v, v ); - float w2 = a2 / v2; - return RECIPROCAL_PI * a2 * pow2 ( w2 ); - } -#endif -#ifdef USE_CLEARCOAT - vec3 BRDF_GGX_Clearcoat( const in vec3 lightDir, const in vec3 viewDir, const in vec3 normal, const in PhysicalMaterial material) { - vec3 f0 = material.clearcoatF0; - float f90 = material.clearcoatF90; - float roughness = material.clearcoatRoughness; - float alpha = pow2( roughness ); - vec3 halfDir = normalize( lightDir + viewDir ); - float dotNL = saturate( dot( normal, lightDir ) ); - float dotNV = saturate( dot( normal, viewDir ) ); - float dotNH = saturate( dot( normal, halfDir ) ); - float dotVH = saturate( dot( viewDir, halfDir ) ); - vec3 F = F_Schlick( f0, f90, dotVH ); - float V = V_GGX_SmithCorrelated( alpha, dotNL, dotNV ); - float D = D_GGX( alpha, dotNH ); - return F * ( V * D ); - } -#endif -vec3 BRDF_GGX( const in vec3 lightDir, const in vec3 viewDir, const in vec3 normal, const in PhysicalMaterial material ) { - vec3 f0 = material.specularColorBlended; - float f90 = material.specularF90; - float roughness = material.roughness; - float alpha = pow2( roughness ); - vec3 halfDir = normalize( lightDir + viewDir ); - float dotNL = saturate( dot( normal, lightDir ) ); - float dotNV = saturate( dot( normal, viewDir ) ); - float dotNH = saturate( dot( normal, halfDir ) ); - float dotVH = saturate( dot( viewDir, halfDir ) ); - vec3 F = F_Schlick( f0, f90, dotVH ); - #ifdef USE_IRIDESCENCE - F = mix( F, material.iridescenceFresnel, material.iridescence ); - #endif - #ifdef USE_ANISOTROPY - float dotTL = dot( material.anisotropyT, lightDir ); - float dotTV = dot( material.anisotropyT, viewDir ); - float dotTH = dot( material.anisotropyT, halfDir ); - float dotBL = dot( material.anisotropyB, lightDir ); - float dotBV = dot( material.anisotropyB, viewDir ); - float dotBH = dot( material.anisotropyB, halfDir ); - float V = V_GGX_SmithCorrelated_Anisotropic( material.alphaT, alpha, dotTV, dotBV, dotTL, dotBL, dotNV, dotNL ); - float D = D_GGX_Anisotropic( material.alphaT, alpha, dotNH, dotTH, dotBH ); - #else - float V = V_GGX_SmithCorrelated( alpha, dotNL, dotNV ); - float D = D_GGX( alpha, dotNH ); - #endif - return F * ( V * D ); -} -vec2 LTC_Uv( const in vec3 N, const in vec3 V, const in float roughness ) { - const float LUT_SIZE = 64.0; - const float LUT_SCALE = ( LUT_SIZE - 1.0 ) / LUT_SIZE; - const float LUT_BIAS = 0.5 / LUT_SIZE; - float dotNV = saturate( dot( N, V ) ); - vec2 uv = vec2( roughness, sqrt( 1.0 - dotNV ) ); - uv = uv * LUT_SCALE + LUT_BIAS; - return uv; -} -float LTC_ClippedSphereFormFactor( const in vec3 f ) { - float l = length( f ); - return max( ( l * l + f.z ) / ( l + 1.0 ), 0.0 ); -} -vec3 LTC_EdgeVectorFormFactor( const in vec3 v1, const in vec3 v2 ) { - float x = dot( v1, v2 ); - float y = abs( x ); - float a = 0.8543985 + ( 0.4965155 + 0.0145206 * y ) * y; - float b = 3.4175940 + ( 4.1616724 + y ) * y; - float v = a / b; - float theta_sintheta = ( x > 0.0 ) ? v : 0.5 * inversesqrt( max( 1.0 - x * x, 1e-7 ) ) - v; - return cross( v1, v2 ) * theta_sintheta; -} -vec3 LTC_Evaluate( const in vec3 N, const in vec3 V, const in vec3 P, const in mat3 mInv, const in vec3 rectCoords[ 4 ] ) { - vec3 v1 = rectCoords[ 1 ] - rectCoords[ 0 ]; - vec3 v2 = rectCoords[ 3 ] - rectCoords[ 0 ]; - vec3 lightNormal = cross( v1, v2 ); - if( dot( lightNormal, P - rectCoords[ 0 ] ) < 0.0 ) return vec3( 0.0 ); - vec3 T1, T2; - T1 = normalize( V - N * dot( V, N ) ); - T2 = - cross( N, T1 ); - mat3 mat = mInv * transpose( mat3( T1, T2, N ) ); - vec3 coords[ 4 ]; - coords[ 0 ] = mat * ( rectCoords[ 0 ] - P ); - coords[ 1 ] = mat * ( rectCoords[ 1 ] - P ); - coords[ 2 ] = mat * ( rectCoords[ 2 ] - P ); - coords[ 3 ] = mat * ( rectCoords[ 3 ] - P ); - coords[ 0 ] = normalize( coords[ 0 ] ); - coords[ 1 ] = normalize( coords[ 1 ] ); - coords[ 2 ] = normalize( coords[ 2 ] ); - coords[ 3 ] = normalize( coords[ 3 ] ); - vec3 vectorFormFactor = vec3( 0.0 ); - vectorFormFactor += LTC_EdgeVectorFormFactor( coords[ 0 ], coords[ 1 ] ); - vectorFormFactor += LTC_EdgeVectorFormFactor( coords[ 1 ], coords[ 2 ] ); - vectorFormFactor += LTC_EdgeVectorFormFactor( coords[ 2 ], coords[ 3 ] ); - vectorFormFactor += LTC_EdgeVectorFormFactor( coords[ 3 ], coords[ 0 ] ); - float result = LTC_ClippedSphereFormFactor( vectorFormFactor ); - return vec3( result ); -} -#if defined( USE_SHEEN ) -float D_Charlie( float roughness, float dotNH ) { - float alpha = pow2( roughness ); - float invAlpha = 1.0 / alpha; - float cos2h = dotNH * dotNH; - float sin2h = max( 1.0 - cos2h, 0.0078125 ); - return ( 2.0 + invAlpha ) * pow( sin2h, invAlpha * 0.5 ) / ( 2.0 * PI ); -} -float V_Neubelt( float dotNV, float dotNL ) { - return saturate( 1.0 / ( 4.0 * ( dotNL + dotNV - dotNL * dotNV ) ) ); -} -vec3 BRDF_Sheen( const in vec3 lightDir, const in vec3 viewDir, const in vec3 normal, vec3 sheenColor, const in float sheenRoughness ) { - vec3 halfDir = normalize( lightDir + viewDir ); - float dotNL = saturate( dot( normal, lightDir ) ); - float dotNV = saturate( dot( normal, viewDir ) ); - float dotNH = saturate( dot( normal, halfDir ) ); - float D = D_Charlie( sheenRoughness, dotNH ); - float V = V_Neubelt( dotNV, dotNL ); - return sheenColor * ( D * V ); -} -#endif -float IBLSheenBRDF( const in vec3 normal, const in vec3 viewDir, const in float roughness ) { - float dotNV = saturate( dot( normal, viewDir ) ); - float r2 = roughness * roughness; - float rInv = 1.0 / ( roughness + 0.1 ); - float a = -1.9362 + 1.0678 * roughness + 0.4573 * r2 - 0.8469 * rInv; - float b = -0.6014 + 0.5538 * roughness - 0.4670 * r2 - 0.1255 * rInv; - float DG = exp( a * dotNV + b ); - return saturate( DG ); -} -vec3 EnvironmentBRDF( const in vec3 normal, const in vec3 viewDir, const in vec3 specularColor, const in float specularF90, const in float roughness ) { - float dotNV = saturate( dot( normal, viewDir ) ); - vec2 fab = texture2D( dfgLUT, vec2( roughness, dotNV ) ).rg; - return specularColor * fab.x + specularF90 * fab.y; -} -#ifdef USE_IRIDESCENCE -void computeMultiscatteringIridescence( const in vec3 normal, const in vec3 viewDir, const in vec3 specularColor, const in float specularF90, const in float iridescence, const in vec3 iridescenceF0, const in float roughness, inout vec3 singleScatter, inout vec3 multiScatter ) { -#else -void computeMultiscattering( const in vec3 normal, const in vec3 viewDir, const in vec3 specularColor, const in float specularF90, const in float roughness, inout vec3 singleScatter, inout vec3 multiScatter ) { -#endif - float dotNV = saturate( dot( normal, viewDir ) ); - vec2 fab = texture2D( dfgLUT, vec2( roughness, dotNV ) ).rg; - #ifdef USE_IRIDESCENCE - vec3 Fr = mix( specularColor, iridescenceF0, iridescence ); - #else - vec3 Fr = specularColor; - #endif - vec3 FssEss = Fr * fab.x + specularF90 * fab.y; - float Ess = fab.x + fab.y; - float Ems = 1.0 - Ess; - vec3 Favg = Fr + ( 1.0 - Fr ) * 0.047619; vec3 Fms = FssEss * Favg / ( 1.0 - Ems * Favg ); - singleScatter += FssEss; - multiScatter += Fms * Ems; -} -vec3 BRDF_GGX_Multiscatter( const in vec3 lightDir, const in vec3 viewDir, const in vec3 normal, const in PhysicalMaterial material ) { - vec3 singleScatter = BRDF_GGX( lightDir, viewDir, normal, material ); - float dotNL = saturate( dot( normal, lightDir ) ); - float dotNV = saturate( dot( normal, viewDir ) ); - vec2 dfgV = texture2D( dfgLUT, vec2( material.roughness, dotNV ) ).rg; - vec2 dfgL = texture2D( dfgLUT, vec2( material.roughness, dotNL ) ).rg; - vec3 FssEss_V = material.specularColorBlended * dfgV.x + material.specularF90 * dfgV.y; - vec3 FssEss_L = material.specularColorBlended * dfgL.x + material.specularF90 * dfgL.y; - float Ess_V = dfgV.x + dfgV.y; - float Ess_L = dfgL.x + dfgL.y; - float Ems_V = 1.0 - Ess_V; - float Ems_L = 1.0 - Ess_L; - vec3 Favg = material.specularColorBlended + ( 1.0 - material.specularColorBlended ) * 0.047619; - vec3 Fms = FssEss_V * FssEss_L * Favg / ( 1.0 - Ems_V * Ems_L * Favg + EPSILON ); - float compensationFactor = Ems_V * Ems_L; - vec3 multiScatter = Fms * compensationFactor; - return singleScatter + multiScatter; -} -#if NUM_RECT_AREA_LIGHTS > 0 - void RE_Direct_RectArea_Physical( const in RectAreaLight rectAreaLight, const in vec3 geometryPosition, const in vec3 geometryNormal, const in vec3 geometryViewDir, const in vec3 geometryClearcoatNormal, const in PhysicalMaterial material, inout ReflectedLight reflectedLight ) { - vec3 normal = geometryNormal; - vec3 viewDir = geometryViewDir; - vec3 position = geometryPosition; - vec3 lightPos = rectAreaLight.position; - vec3 halfWidth = rectAreaLight.halfWidth; - vec3 halfHeight = rectAreaLight.halfHeight; - vec3 lightColor = rectAreaLight.color; - float roughness = material.roughness; - vec3 rectCoords[ 4 ]; - rectCoords[ 0 ] = lightPos + halfWidth - halfHeight; rectCoords[ 1 ] = lightPos - halfWidth - halfHeight; - rectCoords[ 2 ] = lightPos - halfWidth + halfHeight; - rectCoords[ 3 ] = lightPos + halfWidth + halfHeight; - vec2 uv = LTC_Uv( normal, viewDir, roughness ); - vec4 t1 = texture2D( ltc_1, uv ); - vec4 t2 = texture2D( ltc_2, uv ); - mat3 mInv = mat3( - vec3( t1.x, 0, t1.y ), - vec3( 0, 1, 0 ), - vec3( t1.z, 0, t1.w ) - ); - vec3 fresnel = ( material.specularColorBlended * t2.x + ( material.specularF90 - material.specularColorBlended ) * t2.y ); - reflectedLight.directSpecular += lightColor * fresnel * LTC_Evaluate( normal, viewDir, position, mInv, rectCoords ); - reflectedLight.directDiffuse += lightColor * material.diffuseContribution * LTC_Evaluate( normal, viewDir, position, mat3( 1.0 ), rectCoords ); - #ifdef USE_CLEARCOAT - vec3 Ncc = geometryClearcoatNormal; - vec2 uvClearcoat = LTC_Uv( Ncc, viewDir, material.clearcoatRoughness ); - vec4 t1Clearcoat = texture2D( ltc_1, uvClearcoat ); - vec4 t2Clearcoat = texture2D( ltc_2, uvClearcoat ); - mat3 mInvClearcoat = mat3( - vec3( t1Clearcoat.x, 0, t1Clearcoat.y ), - vec3( 0, 1, 0 ), - vec3( t1Clearcoat.z, 0, t1Clearcoat.w ) - ); - vec3 fresnelClearcoat = material.clearcoatF0 * t2Clearcoat.x + ( material.clearcoatF90 - material.clearcoatF0 ) * t2Clearcoat.y; - clearcoatSpecularDirect += lightColor * fresnelClearcoat * LTC_Evaluate( Ncc, viewDir, position, mInvClearcoat, rectCoords ); - #endif - } -#endif -void RE_Direct_Physical( const in IncidentLight directLight, const in vec3 geometryPosition, const in vec3 geometryNormal, const in vec3 geometryViewDir, const in vec3 geometryClearcoatNormal, const in PhysicalMaterial material, inout ReflectedLight reflectedLight ) { - float dotNL = saturate( dot( geometryNormal, directLight.direction ) ); - vec3 irradiance = dotNL * directLight.color; - #ifdef USE_CLEARCOAT - float dotNLcc = saturate( dot( geometryClearcoatNormal, directLight.direction ) ); - vec3 ccIrradiance = dotNLcc * directLight.color; - clearcoatSpecularDirect += ccIrradiance * BRDF_GGX_Clearcoat( directLight.direction, geometryViewDir, geometryClearcoatNormal, material ); - #endif - #ifdef USE_SHEEN - - sheenSpecularDirect += irradiance * BRDF_Sheen( directLight.direction, geometryViewDir, geometryNormal, material.sheenColor, material.sheenRoughness ); - - float sheenAlbedoV = IBLSheenBRDF( geometryNormal, geometryViewDir, material.sheenRoughness ); - float sheenAlbedoL = IBLSheenBRDF( geometryNormal, directLight.direction, material.sheenRoughness ); - - float sheenEnergyComp = 1.0 - max3( material.sheenColor ) * max( sheenAlbedoV, sheenAlbedoL ); - - irradiance *= sheenEnergyComp; - - #endif - reflectedLight.directSpecular += irradiance * BRDF_GGX_Multiscatter( directLight.direction, geometryViewDir, geometryNormal, material ); - reflectedLight.directDiffuse += irradiance * BRDF_Lambert( material.diffuseContribution ); -} -void RE_IndirectDiffuse_Physical( const in vec3 irradiance, const in vec3 geometryPosition, const in vec3 geometryNormal, const in vec3 geometryViewDir, const in vec3 geometryClearcoatNormal, const in PhysicalMaterial material, inout ReflectedLight reflectedLight ) { - vec3 diffuse = irradiance * BRDF_Lambert( material.diffuseContribution ); - #ifdef USE_SHEEN - float sheenAlbedo = IBLSheenBRDF( geometryNormal, geometryViewDir, material.sheenRoughness ); - float sheenEnergyComp = 1.0 - max3( material.sheenColor ) * sheenAlbedo; - diffuse *= sheenEnergyComp; - #endif - reflectedLight.indirectDiffuse += diffuse; -} -void RE_IndirectSpecular_Physical( const in vec3 radiance, const in vec3 irradiance, const in vec3 clearcoatRadiance, const in vec3 geometryPosition, const in vec3 geometryNormal, const in vec3 geometryViewDir, const in vec3 geometryClearcoatNormal, const in PhysicalMaterial material, inout ReflectedLight reflectedLight) { - #ifdef USE_CLEARCOAT - clearcoatSpecularIndirect += clearcoatRadiance * EnvironmentBRDF( geometryClearcoatNormal, geometryViewDir, material.clearcoatF0, material.clearcoatF90, material.clearcoatRoughness ); - #endif - #ifdef USE_SHEEN - sheenSpecularIndirect += irradiance * material.sheenColor * IBLSheenBRDF( geometryNormal, geometryViewDir, material.sheenRoughness ) * RECIPROCAL_PI; - #endif - vec3 singleScatteringDielectric = vec3( 0.0 ); - vec3 multiScatteringDielectric = vec3( 0.0 ); - vec3 singleScatteringMetallic = vec3( 0.0 ); - vec3 multiScatteringMetallic = vec3( 0.0 ); - #ifdef USE_IRIDESCENCE - computeMultiscatteringIridescence( geometryNormal, geometryViewDir, material.specularColor, material.specularF90, material.iridescence, material.iridescenceFresnelDielectric, material.roughness, singleScatteringDielectric, multiScatteringDielectric ); - computeMultiscatteringIridescence( geometryNormal, geometryViewDir, material.diffuseColor, material.specularF90, material.iridescence, material.iridescenceFresnelMetallic, material.roughness, singleScatteringMetallic, multiScatteringMetallic ); - #else - computeMultiscattering( geometryNormal, geometryViewDir, material.specularColor, material.specularF90, material.roughness, singleScatteringDielectric, multiScatteringDielectric ); - computeMultiscattering( geometryNormal, geometryViewDir, material.diffuseColor, material.specularF90, material.roughness, singleScatteringMetallic, multiScatteringMetallic ); - #endif - vec3 singleScattering = mix( singleScatteringDielectric, singleScatteringMetallic, material.metalness ); - vec3 multiScattering = mix( multiScatteringDielectric, multiScatteringMetallic, material.metalness ); - vec3 totalScatteringDielectric = singleScatteringDielectric + multiScatteringDielectric; - vec3 diffuse = material.diffuseContribution * ( 1.0 - totalScatteringDielectric ); - vec3 cosineWeightedIrradiance = irradiance * RECIPROCAL_PI; - vec3 indirectSpecular = radiance * singleScattering; - indirectSpecular += multiScattering * cosineWeightedIrradiance; - vec3 indirectDiffuse = diffuse * cosineWeightedIrradiance; - #ifdef USE_SHEEN - float sheenAlbedo = IBLSheenBRDF( geometryNormal, geometryViewDir, material.sheenRoughness ); - float sheenEnergyComp = 1.0 - max3( material.sheenColor ) * sheenAlbedo; - indirectSpecular *= sheenEnergyComp; - indirectDiffuse *= sheenEnergyComp; - #endif - reflectedLight.indirectSpecular += indirectSpecular; - reflectedLight.indirectDiffuse += indirectDiffuse; -} -#define RE_Direct RE_Direct_Physical -#define RE_Direct_RectArea RE_Direct_RectArea_Physical -#define RE_IndirectDiffuse RE_IndirectDiffuse_Physical -#define RE_IndirectSpecular RE_IndirectSpecular_Physical -float computeSpecularOcclusion( const in float dotNV, const in float ambientOcclusion, const in float roughness ) { - return saturate( pow( dotNV + ambientOcclusion, exp2( - 16.0 * roughness - 1.0 ) ) - 1.0 + ambientOcclusion ); -}`,Ku=` -vec3 geometryPosition = - vViewPosition; -vec3 geometryNormal = normal; -vec3 geometryViewDir = ( isOrthographic ) ? vec3( 0, 0, 1 ) : normalize( vViewPosition ); -vec3 geometryClearcoatNormal = vec3( 0.0 ); -#ifdef USE_CLEARCOAT - geometryClearcoatNormal = clearcoatNormal; -#endif -#ifdef USE_IRIDESCENCE - float dotNVi = saturate( dot( normal, geometryViewDir ) ); - if ( material.iridescenceThickness == 0.0 ) { - material.iridescence = 0.0; - } else { - material.iridescence = saturate( material.iridescence ); - } - if ( material.iridescence > 0.0 ) { - material.iridescenceFresnelDielectric = evalIridescence( 1.0, material.iridescenceIOR, dotNVi, material.iridescenceThickness, material.specularColor ); - material.iridescenceFresnelMetallic = evalIridescence( 1.0, material.iridescenceIOR, dotNVi, material.iridescenceThickness, material.diffuseColor ); - material.iridescenceFresnel = mix( material.iridescenceFresnelDielectric, material.iridescenceFresnelMetallic, material.metalness ); - material.iridescenceF0 = Schlick_to_F0( material.iridescenceFresnel, 1.0, dotNVi ); - } -#endif -IncidentLight directLight; -#if ( NUM_POINT_LIGHTS > 0 ) && defined( RE_Direct ) - PointLight pointLight; - #if defined( USE_SHADOWMAP ) && NUM_POINT_LIGHT_SHADOWS > 0 - PointLightShadow pointLightShadow; - #endif - #pragma unroll_loop_start - for ( int i = 0; i < NUM_POINT_LIGHTS; i ++ ) { - pointLight = pointLights[ i ]; - getPointLightInfo( pointLight, geometryPosition, directLight ); - #if defined( USE_SHADOWMAP ) && ( UNROLLED_LOOP_INDEX < NUM_POINT_LIGHT_SHADOWS ) && ( defined( SHADOWMAP_TYPE_PCF ) || defined( SHADOWMAP_TYPE_BASIC ) ) - pointLightShadow = pointLightShadows[ i ]; - directLight.color *= ( directLight.visible && receiveShadow ) ? getPointShadow( pointShadowMap[ i ], pointLightShadow.shadowMapSize, pointLightShadow.shadowIntensity, pointLightShadow.shadowBias, pointLightShadow.shadowRadius, vPointShadowCoord[ i ], pointLightShadow.shadowCameraNear, pointLightShadow.shadowCameraFar ) : 1.0; - #endif - RE_Direct( directLight, geometryPosition, geometryNormal, geometryViewDir, geometryClearcoatNormal, material, reflectedLight ); - } - #pragma unroll_loop_end -#endif -#if ( NUM_SPOT_LIGHTS > 0 ) && defined( RE_Direct ) - SpotLight spotLight; - vec4 spotColor; - vec3 spotLightCoord; - bool inSpotLightMap; - #if defined( USE_SHADOWMAP ) && NUM_SPOT_LIGHT_SHADOWS > 0 - SpotLightShadow spotLightShadow; - #endif - #pragma unroll_loop_start - for ( int i = 0; i < NUM_SPOT_LIGHTS; i ++ ) { - spotLight = spotLights[ i ]; - getSpotLightInfo( spotLight, geometryPosition, directLight ); - #if ( UNROLLED_LOOP_INDEX < NUM_SPOT_LIGHT_SHADOWS_WITH_MAPS ) - #define SPOT_LIGHT_MAP_INDEX UNROLLED_LOOP_INDEX - #elif ( UNROLLED_LOOP_INDEX < NUM_SPOT_LIGHT_SHADOWS ) - #define SPOT_LIGHT_MAP_INDEX NUM_SPOT_LIGHT_MAPS - #else - #define SPOT_LIGHT_MAP_INDEX ( UNROLLED_LOOP_INDEX - NUM_SPOT_LIGHT_SHADOWS + NUM_SPOT_LIGHT_SHADOWS_WITH_MAPS ) - #endif - #if ( SPOT_LIGHT_MAP_INDEX < NUM_SPOT_LIGHT_MAPS ) - spotLightCoord = vSpotLightCoord[ i ].xyz / vSpotLightCoord[ i ].w; - inSpotLightMap = all( lessThan( abs( spotLightCoord * 2. - 1. ), vec3( 1.0 ) ) ); - spotColor = texture2D( spotLightMap[ SPOT_LIGHT_MAP_INDEX ], spotLightCoord.xy ); - directLight.color = inSpotLightMap ? directLight.color * spotColor.rgb : directLight.color; - #endif - #undef SPOT_LIGHT_MAP_INDEX - #if defined( USE_SHADOWMAP ) && ( UNROLLED_LOOP_INDEX < NUM_SPOT_LIGHT_SHADOWS ) - spotLightShadow = spotLightShadows[ i ]; - directLight.color *= ( directLight.visible && receiveShadow ) ? getShadow( spotShadowMap[ i ], spotLightShadow.shadowMapSize, spotLightShadow.shadowIntensity, spotLightShadow.shadowBias, spotLightShadow.shadowRadius, vSpotLightCoord[ i ] ) : 1.0; - #endif - RE_Direct( directLight, geometryPosition, geometryNormal, geometryViewDir, geometryClearcoatNormal, material, reflectedLight ); - } - #pragma unroll_loop_end -#endif -#if ( NUM_DIR_LIGHTS > 0 ) && defined( RE_Direct ) - DirectionalLight directionalLight; - #if defined( USE_SHADOWMAP ) && NUM_DIR_LIGHT_SHADOWS > 0 - DirectionalLightShadow directionalLightShadow; - #endif - #pragma unroll_loop_start - for ( int i = 0; i < NUM_DIR_LIGHTS; i ++ ) { - directionalLight = directionalLights[ i ]; - getDirectionalLightInfo( directionalLight, directLight ); - #if defined( USE_SHADOWMAP ) && ( UNROLLED_LOOP_INDEX < NUM_DIR_LIGHT_SHADOWS ) - directionalLightShadow = directionalLightShadows[ i ]; - directLight.color *= ( directLight.visible && receiveShadow ) ? getShadow( directionalShadowMap[ i ], directionalLightShadow.shadowMapSize, directionalLightShadow.shadowIntensity, directionalLightShadow.shadowBias, directionalLightShadow.shadowRadius, vDirectionalShadowCoord[ i ] ) : 1.0; - #endif - RE_Direct( directLight, geometryPosition, geometryNormal, geometryViewDir, geometryClearcoatNormal, material, reflectedLight ); - } - #pragma unroll_loop_end -#endif -#if ( NUM_RECT_AREA_LIGHTS > 0 ) && defined( RE_Direct_RectArea ) - RectAreaLight rectAreaLight; - #pragma unroll_loop_start - for ( int i = 0; i < NUM_RECT_AREA_LIGHTS; i ++ ) { - rectAreaLight = rectAreaLights[ i ]; - RE_Direct_RectArea( rectAreaLight, geometryPosition, geometryNormal, geometryViewDir, geometryClearcoatNormal, material, reflectedLight ); - } - #pragma unroll_loop_end -#endif -#if defined( RE_IndirectDiffuse ) - vec3 iblIrradiance = vec3( 0.0 ); - vec3 irradiance = getAmbientLightIrradiance( ambientLightColor ); - #if defined( USE_LIGHT_PROBES ) - irradiance += getLightProbeIrradiance( lightProbe, geometryNormal ); - #endif - #if ( NUM_HEMI_LIGHTS > 0 ) - #pragma unroll_loop_start - for ( int i = 0; i < NUM_HEMI_LIGHTS; i ++ ) { - irradiance += getHemisphereLightIrradiance( hemisphereLights[ i ], geometryNormal ); - } - #pragma unroll_loop_end - #endif - #ifdef USE_LIGHT_PROBES_GRID - vec3 probeWorldPos = ( ( vec4( geometryPosition, 1.0 ) - viewMatrix[ 3 ] ) * viewMatrix ).xyz; - vec3 probeWorldNormal = inverseTransformDirection( geometryNormal, viewMatrix ); - irradiance += getLightProbeGridIrradiance( probeWorldPos, probeWorldNormal ); - #endif -#endif -#if defined( RE_IndirectSpecular ) - vec3 radiance = vec3( 0.0 ); - vec3 clearcoatRadiance = vec3( 0.0 ); -#endif`,Zu=`#if defined( RE_IndirectDiffuse ) - #ifdef USE_LIGHTMAP - vec4 lightMapTexel = texture2D( lightMap, vLightMapUv ); - vec3 lightMapIrradiance = lightMapTexel.rgb * lightMapIntensity; - irradiance += lightMapIrradiance; - #endif - #if defined( USE_ENVMAP ) && defined( ENVMAP_TYPE_CUBE_UV ) - #if defined( STANDARD ) || defined( LAMBERT ) || defined( PHONG ) - iblIrradiance += getIBLIrradiance( geometryNormal ); - #endif - #endif -#endif -#if defined( USE_ENVMAP ) && defined( RE_IndirectSpecular ) - #ifdef USE_ANISOTROPY - radiance += getIBLAnisotropyRadiance( geometryViewDir, geometryNormal, material.roughness, material.anisotropyB, material.anisotropy ); - #else - radiance += getIBLRadiance( geometryViewDir, geometryNormal, material.roughness ); - #endif - #ifdef USE_CLEARCOAT - clearcoatRadiance += getIBLRadiance( geometryViewDir, geometryClearcoatNormal, material.clearcoatRoughness ); - #endif -#endif`,$u=`#if defined( RE_IndirectDiffuse ) - #if defined( LAMBERT ) || defined( PHONG ) - irradiance += iblIrradiance; - #endif - RE_IndirectDiffuse( irradiance, geometryPosition, geometryNormal, geometryViewDir, geometryClearcoatNormal, material, reflectedLight ); -#endif -#if defined( RE_IndirectSpecular ) - RE_IndirectSpecular( radiance, iblIrradiance, clearcoatRadiance, geometryPosition, geometryNormal, geometryViewDir, geometryClearcoatNormal, material, reflectedLight ); -#endif`,ju=`#ifdef USE_LIGHT_PROBES_GRID -uniform highp sampler3D probesSH; -uniform vec3 probesMin; -uniform vec3 probesMax; -uniform vec3 probesResolution; -vec3 getLightProbeGridIrradiance( vec3 worldPos, vec3 worldNormal ) { - vec3 res = probesResolution; - vec3 gridRange = probesMax - probesMin; - vec3 resMinusOne = res - 1.0; - vec3 probeSpacing = gridRange / resMinusOne; - vec3 samplePos = worldPos + worldNormal * probeSpacing * 0.5; - vec3 uvw = clamp( ( samplePos - probesMin ) / gridRange, 0.0, 1.0 ); - uvw = uvw * resMinusOne / res + 0.5 / res; - float nz = res.z; - float paddedSlices = nz + 2.0; - float atlasDepth = 7.0 * paddedSlices; - float uvZBase = uvw.z * nz + 1.0; - vec4 s0 = texture( probesSH, vec3( uvw.xy, ( uvZBase ) / atlasDepth ) ); - vec4 s1 = texture( probesSH, vec3( uvw.xy, ( uvZBase + paddedSlices ) / atlasDepth ) ); - vec4 s2 = texture( probesSH, vec3( uvw.xy, ( uvZBase + 2.0 * paddedSlices ) / atlasDepth ) ); - vec4 s3 = texture( probesSH, vec3( uvw.xy, ( uvZBase + 3.0 * paddedSlices ) / atlasDepth ) ); - vec4 s4 = texture( probesSH, vec3( uvw.xy, ( uvZBase + 4.0 * paddedSlices ) / atlasDepth ) ); - vec4 s5 = texture( probesSH, vec3( uvw.xy, ( uvZBase + 5.0 * paddedSlices ) / atlasDepth ) ); - vec4 s6 = texture( probesSH, vec3( uvw.xy, ( uvZBase + 6.0 * paddedSlices ) / atlasDepth ) ); - vec3 c0 = s0.xyz; - vec3 c1 = vec3( s0.w, s1.xy ); - vec3 c2 = vec3( s1.zw, s2.x ); - vec3 c3 = s2.yzw; - vec3 c4 = s3.xyz; - vec3 c5 = vec3( s3.w, s4.xy ); - vec3 c6 = vec3( s4.zw, s5.x ); - vec3 c7 = s5.yzw; - vec3 c8 = s6.xyz; - float x = worldNormal.x, y = worldNormal.y, z = worldNormal.z; - vec3 result = c0 * 0.886227; - result += c1 * 2.0 * 0.511664 * y; - result += c2 * 2.0 * 0.511664 * z; - result += c3 * 2.0 * 0.511664 * x; - result += c4 * 2.0 * 0.429043 * x * y; - result += c5 * 2.0 * 0.429043 * y * z; - result += c6 * ( 0.743125 * z * z - 0.247708 ); - result += c7 * 2.0 * 0.429043 * x * z; - result += c8 * 0.429043 * ( x * x - y * y ); - return max( result, vec3( 0.0 ) ); -} -#endif`,Ju=`#if defined( USE_LOGARITHMIC_DEPTH_BUFFER ) - gl_FragDepth = vIsPerspective == 0.0 ? gl_FragCoord.z : log2( vFragDepth ) * logDepthBufFC * 0.5; -#endif`,Qu=`#if defined( USE_LOGARITHMIC_DEPTH_BUFFER ) - uniform float logDepthBufFC; - varying float vFragDepth; - varying float vIsPerspective; -#endif`,ef=`#ifdef USE_LOGARITHMIC_DEPTH_BUFFER - varying float vFragDepth; - varying float vIsPerspective; -#endif`,tf=`#ifdef USE_LOGARITHMIC_DEPTH_BUFFER - vFragDepth = 1.0 + gl_Position.w; - vIsPerspective = float( isPerspectiveMatrix( projectionMatrix ) ); -#endif`,nf=`#ifdef USE_MAP - vec4 sampledDiffuseColor = texture2D( map, vMapUv ); - #ifdef DECODE_VIDEO_TEXTURE - sampledDiffuseColor = sRGBTransferEOTF( sampledDiffuseColor ); - #endif - diffuseColor *= sampledDiffuseColor; -#endif`,rf=`#ifdef USE_MAP - uniform sampler2D map; -#endif`,sf=`#if defined( USE_MAP ) || defined( USE_ALPHAMAP ) - #if defined( USE_POINTS_UV ) - vec2 uv = vUv; - #else - vec2 uv = ( uvTransform * vec3( gl_PointCoord.x, 1.0 - gl_PointCoord.y, 1 ) ).xy; - #endif -#endif -#ifdef USE_MAP - diffuseColor *= texture2D( map, uv ); -#endif -#ifdef USE_ALPHAMAP - diffuseColor.a *= texture2D( alphaMap, uv ).g; -#endif`,af=`#if defined( USE_POINTS_UV ) - varying vec2 vUv; -#else - #if defined( USE_MAP ) || defined( USE_ALPHAMAP ) - uniform mat3 uvTransform; - #endif -#endif -#ifdef USE_MAP - uniform sampler2D map; -#endif -#ifdef USE_ALPHAMAP - uniform sampler2D alphaMap; -#endif`,of=`float metalnessFactor = metalness; -#ifdef USE_METALNESSMAP - vec4 texelMetalness = texture2D( metalnessMap, vMetalnessMapUv ); - metalnessFactor *= texelMetalness.b; -#endif`,lf=`#ifdef USE_METALNESSMAP - uniform sampler2D metalnessMap; -#endif`,cf=`#ifdef USE_INSTANCING_MORPH - float morphTargetInfluences[ MORPHTARGETS_COUNT ]; - float morphTargetBaseInfluence = texelFetch( morphTexture, ivec2( 0, gl_InstanceID ), 0 ).r; - for ( int i = 0; i < MORPHTARGETS_COUNT; i ++ ) { - morphTargetInfluences[i] = texelFetch( morphTexture, ivec2( i + 1, gl_InstanceID ), 0 ).r; - } -#endif`,uf=`#if defined( USE_MORPHCOLORS ) - vColor *= morphTargetBaseInfluence; - for ( int i = 0; i < MORPHTARGETS_COUNT; i ++ ) { - #if defined( USE_COLOR_ALPHA ) - if ( morphTargetInfluences[ i ] != 0.0 ) vColor += getMorph( gl_VertexID, i, 2 ) * morphTargetInfluences[ i ]; - #elif defined( USE_COLOR ) - if ( morphTargetInfluences[ i ] != 0.0 ) vColor += getMorph( gl_VertexID, i, 2 ).rgb * morphTargetInfluences[ i ]; - #endif - } -#endif`,ff=`#ifdef USE_MORPHNORMALS - objectNormal *= morphTargetBaseInfluence; - for ( int i = 0; i < MORPHTARGETS_COUNT; i ++ ) { - if ( morphTargetInfluences[ i ] != 0.0 ) objectNormal += getMorph( gl_VertexID, i, 1 ).xyz * morphTargetInfluences[ i ]; - } -#endif`,hf=`#ifdef USE_MORPHTARGETS - #ifndef USE_INSTANCING_MORPH - uniform float morphTargetBaseInfluence; - uniform float morphTargetInfluences[ MORPHTARGETS_COUNT ]; - #endif - uniform sampler2DArray morphTargetsTexture; - uniform ivec2 morphTargetsTextureSize; - vec4 getMorph( const in int vertexIndex, const in int morphTargetIndex, const in int offset ) { - int texelIndex = vertexIndex * MORPHTARGETS_TEXTURE_STRIDE + offset; - int y = texelIndex / morphTargetsTextureSize.x; - int x = texelIndex - y * morphTargetsTextureSize.x; - ivec3 morphUV = ivec3( x, y, morphTargetIndex ); - return texelFetch( morphTargetsTexture, morphUV, 0 ); - } -#endif`,df=`#ifdef USE_MORPHTARGETS - transformed *= morphTargetBaseInfluence; - for ( int i = 0; i < MORPHTARGETS_COUNT; i ++ ) { - if ( morphTargetInfluences[ i ] != 0.0 ) transformed += getMorph( gl_VertexID, i, 0 ).xyz * morphTargetInfluences[ i ]; - } -#endif`,pf=`float faceDirection = gl_FrontFacing ? 1.0 : - 1.0; -#ifdef FLAT_SHADED - vec3 fdx = dFdx( vViewPosition ); - vec3 fdy = dFdy( vViewPosition ); - vec3 normal = normalize( cross( fdx, fdy ) ); -#else - vec3 normal = normalize( vNormal ); - #ifdef DOUBLE_SIDED - normal *= faceDirection; - #endif -#endif -#if defined( USE_NORMALMAP_TANGENTSPACE ) || defined( USE_CLEARCOAT_NORMALMAP ) || defined( USE_ANISOTROPY ) - #ifdef USE_TANGENT - mat3 tbn = mat3( normalize( vTangent ), normalize( vBitangent ), normal ); - #else - mat3 tbn = getTangentFrame( - vViewPosition, normal, - #if defined( USE_NORMALMAP ) - vNormalMapUv - #elif defined( USE_CLEARCOAT_NORMALMAP ) - vClearcoatNormalMapUv - #else - vUv - #endif - ); - #endif - #if defined( DOUBLE_SIDED ) && ! defined( FLAT_SHADED ) - tbn[0] *= faceDirection; - tbn[1] *= faceDirection; - #endif -#endif -#ifdef USE_CLEARCOAT_NORMALMAP - #ifdef USE_TANGENT - mat3 tbn2 = mat3( normalize( vTangent ), normalize( vBitangent ), normal ); - #else - mat3 tbn2 = getTangentFrame( - vViewPosition, normal, vClearcoatNormalMapUv ); - #endif - #if defined( DOUBLE_SIDED ) && ! defined( FLAT_SHADED ) - tbn2[0] *= faceDirection; - tbn2[1] *= faceDirection; - #endif -#endif -vec3 nonPerturbedNormal = normal;`,mf=`#ifdef USE_NORMALMAP_OBJECTSPACE - normal = texture2D( normalMap, vNormalMapUv ).xyz * 2.0 - 1.0; - #ifdef FLIP_SIDED - normal = - normal; - #endif - #ifdef DOUBLE_SIDED - normal = normal * faceDirection; - #endif - normal = normalize( normalMatrix * normal ); -#elif defined( USE_NORMALMAP_TANGENTSPACE ) - vec3 mapN = texture2D( normalMap, vNormalMapUv ).xyz * 2.0 - 1.0; - #if defined( USE_PACKED_NORMALMAP ) - mapN = vec3( mapN.xy, sqrt( saturate( 1.0 - dot( mapN.xy, mapN.xy ) ) ) ); - #endif - mapN.xy *= normalScale; - normal = normalize( tbn * mapN ); -#elif defined( USE_BUMPMAP ) - normal = perturbNormalArb( - vViewPosition, normal, dHdxy_fwd(), faceDirection ); -#endif`,_f=`#ifndef FLAT_SHADED - varying vec3 vNormal; - #ifdef USE_TANGENT - varying vec3 vTangent; - varying vec3 vBitangent; - #endif -#endif`,gf=`#ifndef FLAT_SHADED - varying vec3 vNormal; - #ifdef USE_TANGENT - varying vec3 vTangent; - varying vec3 vBitangent; - #endif -#endif`,xf=`#ifndef FLAT_SHADED - vNormal = normalize( transformedNormal ); - #ifdef USE_TANGENT - vTangent = normalize( transformedTangent ); - vBitangent = normalize( cross( vNormal, vTangent ) * tangent.w ); - #endif -#endif`,vf=`#ifdef USE_NORMALMAP - uniform sampler2D normalMap; - uniform vec2 normalScale; -#endif -#ifdef USE_NORMALMAP_OBJECTSPACE - uniform mat3 normalMatrix; -#endif -#if ! defined ( USE_TANGENT ) && ( defined ( USE_NORMALMAP_TANGENTSPACE ) || defined ( USE_CLEARCOAT_NORMALMAP ) || defined( USE_ANISOTROPY ) ) - mat3 getTangentFrame( vec3 eye_pos, vec3 surf_norm, vec2 uv ) { - vec3 q0 = dFdx( eye_pos.xyz ); - vec3 q1 = dFdy( eye_pos.xyz ); - vec2 st0 = dFdx( uv.st ); - vec2 st1 = dFdy( uv.st ); - vec3 N = surf_norm; - vec3 q1perp = cross( q1, N ); - vec3 q0perp = cross( N, q0 ); - vec3 T = q1perp * st0.x + q0perp * st1.x; - vec3 B = q1perp * st0.y + q0perp * st1.y; - float det = max( dot( T, T ), dot( B, B ) ); - float scale = ( det == 0.0 ) ? 0.0 : inversesqrt( det ); - return mat3( T * scale, B * scale, N ); - } -#endif`,Mf=`#ifdef USE_CLEARCOAT - vec3 clearcoatNormal = nonPerturbedNormal; -#endif`,Sf=`#ifdef USE_CLEARCOAT_NORMALMAP - vec3 clearcoatMapN = texture2D( clearcoatNormalMap, vClearcoatNormalMapUv ).xyz * 2.0 - 1.0; - clearcoatMapN.xy *= clearcoatNormalScale; - clearcoatNormal = normalize( tbn2 * clearcoatMapN ); -#endif`,Ef=`#ifdef USE_CLEARCOATMAP - uniform sampler2D clearcoatMap; -#endif -#ifdef USE_CLEARCOAT_NORMALMAP - uniform sampler2D clearcoatNormalMap; - uniform vec2 clearcoatNormalScale; -#endif -#ifdef USE_CLEARCOAT_ROUGHNESSMAP - uniform sampler2D clearcoatRoughnessMap; -#endif`,Tf=`#ifdef USE_IRIDESCENCEMAP - uniform sampler2D iridescenceMap; -#endif -#ifdef USE_IRIDESCENCE_THICKNESSMAP - uniform sampler2D iridescenceThicknessMap; -#endif`,yf=`#ifdef OPAQUE -diffuseColor.a = 1.0; -#endif -#ifdef USE_TRANSMISSION -diffuseColor.a *= material.transmissionAlpha; -#endif -gl_FragColor = vec4( outgoingLight, diffuseColor.a );`,bf=`vec3 packNormalToRGB( const in vec3 normal ) { - return normalize( normal ) * 0.5 + 0.5; -} -vec3 unpackRGBToNormal( const in vec3 rgb ) { - return 2.0 * rgb.xyz - 1.0; -} -const float PackUpscale = 256. / 255.;const float UnpackDownscale = 255. / 256.;const float ShiftRight8 = 1. / 256.; -const float Inv255 = 1. / 255.; -const vec4 PackFactors = vec4( 1.0, 256.0, 256.0 * 256.0, 256.0 * 256.0 * 256.0 ); -const vec2 UnpackFactors2 = vec2( UnpackDownscale, 1.0 / PackFactors.g ); -const vec3 UnpackFactors3 = vec3( UnpackDownscale / PackFactors.rg, 1.0 / PackFactors.b ); -const vec4 UnpackFactors4 = vec4( UnpackDownscale / PackFactors.rgb, 1.0 / PackFactors.a ); -vec4 packDepthToRGBA( const in float v ) { - if( v <= 0.0 ) - return vec4( 0., 0., 0., 0. ); - if( v >= 1.0 ) - return vec4( 1., 1., 1., 1. ); - float vuf; - float af = modf( v * PackFactors.a, vuf ); - float bf = modf( vuf * ShiftRight8, vuf ); - float gf = modf( vuf * ShiftRight8, vuf ); - return vec4( vuf * Inv255, gf * PackUpscale, bf * PackUpscale, af ); -} -vec3 packDepthToRGB( const in float v ) { - if( v <= 0.0 ) - return vec3( 0., 0., 0. ); - if( v >= 1.0 ) - return vec3( 1., 1., 1. ); - float vuf; - float bf = modf( v * PackFactors.b, vuf ); - float gf = modf( vuf * ShiftRight8, vuf ); - return vec3( vuf * Inv255, gf * PackUpscale, bf ); -} -vec2 packDepthToRG( const in float v ) { - if( v <= 0.0 ) - return vec2( 0., 0. ); - if( v >= 1.0 ) - return vec2( 1., 1. ); - float vuf; - float gf = modf( v * 256., vuf ); - return vec2( vuf * Inv255, gf ); -} -float unpackRGBAToDepth( const in vec4 v ) { - return dot( v, UnpackFactors4 ); -} -float unpackRGBToDepth( const in vec3 v ) { - return dot( v, UnpackFactors3 ); -} -float unpackRGToDepth( const in vec2 v ) { - return v.r * UnpackFactors2.r + v.g * UnpackFactors2.g; -} -vec4 pack2HalfToRGBA( const in vec2 v ) { - vec4 r = vec4( v.x, fract( v.x * 255.0 ), v.y, fract( v.y * 255.0 ) ); - return vec4( r.x - r.y / 255.0, r.y, r.z - r.w / 255.0, r.w ); -} -vec2 unpackRGBATo2Half( const in vec4 v ) { - return vec2( v.x + ( v.y / 255.0 ), v.z + ( v.w / 255.0 ) ); -} -float viewZToOrthographicDepth( const in float viewZ, const in float near, const in float far ) { - return ( viewZ + near ) / ( near - far ); -} -float orthographicDepthToViewZ( const in float depth, const in float near, const in float far ) { - #ifdef USE_REVERSED_DEPTH_BUFFER - - return depth * ( far - near ) - far; - #else - return depth * ( near - far ) - near; - #endif -} -float viewZToPerspectiveDepth( const in float viewZ, const in float near, const in float far ) { - return ( ( near + viewZ ) * far ) / ( ( far - near ) * viewZ ); -} -float perspectiveDepthToViewZ( const in float depth, const in float near, const in float far ) { - - #ifdef USE_REVERSED_DEPTH_BUFFER - return ( near * far ) / ( ( near - far ) * depth - near ); - #else - return ( near * far ) / ( ( far - near ) * depth - far ); - #endif -}`,Af=`#ifdef PREMULTIPLIED_ALPHA - gl_FragColor.rgb *= gl_FragColor.a; -#endif`,Rf=`vec4 mvPosition = vec4( transformed, 1.0 ); -#ifdef USE_BATCHING - mvPosition = batchingMatrix * mvPosition; -#endif -#ifdef USE_INSTANCING - mvPosition = instanceMatrix * mvPosition; -#endif -mvPosition = modelViewMatrix * mvPosition; -gl_Position = projectionMatrix * mvPosition;`,wf=`#ifdef DITHERING - gl_FragColor.rgb = dithering( gl_FragColor.rgb ); -#endif`,Cf=`#ifdef DITHERING - vec3 dithering( vec3 color ) { - float grid_position = rand( gl_FragCoord.xy ); - vec3 dither_shift_RGB = vec3( 0.25 / 255.0, -0.25 / 255.0, 0.25 / 255.0 ); - dither_shift_RGB = mix( 2.0 * dither_shift_RGB, -2.0 * dither_shift_RGB, grid_position ); - return color + dither_shift_RGB; - } -#endif`,Pf=`float roughnessFactor = roughness; -#ifdef USE_ROUGHNESSMAP - vec4 texelRoughness = texture2D( roughnessMap, vRoughnessMapUv ); - roughnessFactor *= texelRoughness.g; -#endif`,Df=`#ifdef USE_ROUGHNESSMAP - uniform sampler2D roughnessMap; -#endif`,Lf=`#if NUM_SPOT_LIGHT_COORDS > 0 - varying vec4 vSpotLightCoord[ NUM_SPOT_LIGHT_COORDS ]; -#endif -#if NUM_SPOT_LIGHT_MAPS > 0 - uniform sampler2D spotLightMap[ NUM_SPOT_LIGHT_MAPS ]; -#endif -#ifdef USE_SHADOWMAP - #if NUM_DIR_LIGHT_SHADOWS > 0 - #if defined( SHADOWMAP_TYPE_PCF ) - uniform sampler2DShadow directionalShadowMap[ NUM_DIR_LIGHT_SHADOWS ]; - #else - uniform sampler2D directionalShadowMap[ NUM_DIR_LIGHT_SHADOWS ]; - #endif - varying vec4 vDirectionalShadowCoord[ NUM_DIR_LIGHT_SHADOWS ]; - struct DirectionalLightShadow { - float shadowIntensity; - float shadowBias; - float shadowNormalBias; - float shadowRadius; - vec2 shadowMapSize; - }; - uniform DirectionalLightShadow directionalLightShadows[ NUM_DIR_LIGHT_SHADOWS ]; - #endif - #if NUM_SPOT_LIGHT_SHADOWS > 0 - #if defined( SHADOWMAP_TYPE_PCF ) - uniform sampler2DShadow spotShadowMap[ NUM_SPOT_LIGHT_SHADOWS ]; - #else - uniform sampler2D spotShadowMap[ NUM_SPOT_LIGHT_SHADOWS ]; - #endif - struct SpotLightShadow { - float shadowIntensity; - float shadowBias; - float shadowNormalBias; - float shadowRadius; - vec2 shadowMapSize; - }; - uniform SpotLightShadow spotLightShadows[ NUM_SPOT_LIGHT_SHADOWS ]; - #endif - #if NUM_POINT_LIGHT_SHADOWS > 0 - #if defined( SHADOWMAP_TYPE_PCF ) - uniform samplerCubeShadow pointShadowMap[ NUM_POINT_LIGHT_SHADOWS ]; - #elif defined( SHADOWMAP_TYPE_BASIC ) - uniform samplerCube pointShadowMap[ NUM_POINT_LIGHT_SHADOWS ]; - #endif - varying vec4 vPointShadowCoord[ NUM_POINT_LIGHT_SHADOWS ]; - struct PointLightShadow { - float shadowIntensity; - float shadowBias; - float shadowNormalBias; - float shadowRadius; - vec2 shadowMapSize; - float shadowCameraNear; - float shadowCameraFar; - }; - uniform PointLightShadow pointLightShadows[ NUM_POINT_LIGHT_SHADOWS ]; - #endif - #if defined( SHADOWMAP_TYPE_PCF ) - float interleavedGradientNoise( vec2 position ) { - return fract( 52.9829189 * fract( dot( position, vec2( 0.06711056, 0.00583715 ) ) ) ); - } - vec2 vogelDiskSample( int sampleIndex, int samplesCount, float phi ) { - const float goldenAngle = 2.399963229728653; - float r = sqrt( ( float( sampleIndex ) + 0.5 ) / float( samplesCount ) ); - float theta = float( sampleIndex ) * goldenAngle + phi; - return vec2( cos( theta ), sin( theta ) ) * r; - } - #endif - #if defined( SHADOWMAP_TYPE_PCF ) - float getShadow( sampler2DShadow shadowMap, vec2 shadowMapSize, float shadowIntensity, float shadowBias, float shadowRadius, vec4 shadowCoord ) { - float shadow = 1.0; - shadowCoord.xyz /= shadowCoord.w; - shadowCoord.z += shadowBias; - bool inFrustum = shadowCoord.x >= 0.0 && shadowCoord.x <= 1.0 && shadowCoord.y >= 0.0 && shadowCoord.y <= 1.0; - bool frustumTest = inFrustum && shadowCoord.z <= 1.0; - if ( frustumTest ) { - vec2 texelSize = vec2( 1.0 ) / shadowMapSize; - float radius = shadowRadius * texelSize.x; - float phi = interleavedGradientNoise( gl_FragCoord.xy ) * PI2; - shadow = ( - texture( shadowMap, vec3( shadowCoord.xy + vogelDiskSample( 0, 5, phi ) * radius, shadowCoord.z ) ) + - texture( shadowMap, vec3( shadowCoord.xy + vogelDiskSample( 1, 5, phi ) * radius, shadowCoord.z ) ) + - texture( shadowMap, vec3( shadowCoord.xy + vogelDiskSample( 2, 5, phi ) * radius, shadowCoord.z ) ) + - texture( shadowMap, vec3( shadowCoord.xy + vogelDiskSample( 3, 5, phi ) * radius, shadowCoord.z ) ) + - texture( shadowMap, vec3( shadowCoord.xy + vogelDiskSample( 4, 5, phi ) * radius, shadowCoord.z ) ) - ) * 0.2; - } - return mix( 1.0, shadow, shadowIntensity ); - } - #elif defined( SHADOWMAP_TYPE_VSM ) - float getShadow( sampler2D shadowMap, vec2 shadowMapSize, float shadowIntensity, float shadowBias, float shadowRadius, vec4 shadowCoord ) { - float shadow = 1.0; - shadowCoord.xyz /= shadowCoord.w; - #ifdef USE_REVERSED_DEPTH_BUFFER - shadowCoord.z -= shadowBias; - #else - shadowCoord.z += shadowBias; - #endif - bool inFrustum = shadowCoord.x >= 0.0 && shadowCoord.x <= 1.0 && shadowCoord.y >= 0.0 && shadowCoord.y <= 1.0; - bool frustumTest = inFrustum && shadowCoord.z <= 1.0; - if ( frustumTest ) { - vec2 distribution = texture2D( shadowMap, shadowCoord.xy ).rg; - float mean = distribution.x; - float variance = distribution.y * distribution.y; - #ifdef USE_REVERSED_DEPTH_BUFFER - float hard_shadow = step( mean, shadowCoord.z ); - #else - float hard_shadow = step( shadowCoord.z, mean ); - #endif - - if ( hard_shadow == 1.0 ) { - shadow = 1.0; - } else { - variance = max( variance, 0.0000001 ); - float d = shadowCoord.z - mean; - float p_max = variance / ( variance + d * d ); - p_max = clamp( ( p_max - 0.3 ) / 0.65, 0.0, 1.0 ); - shadow = max( hard_shadow, p_max ); - } - } - return mix( 1.0, shadow, shadowIntensity ); - } - #else - float getShadow( sampler2D shadowMap, vec2 shadowMapSize, float shadowIntensity, float shadowBias, float shadowRadius, vec4 shadowCoord ) { - float shadow = 1.0; - shadowCoord.xyz /= shadowCoord.w; - #ifdef USE_REVERSED_DEPTH_BUFFER - shadowCoord.z -= shadowBias; - #else - shadowCoord.z += shadowBias; - #endif - bool inFrustum = shadowCoord.x >= 0.0 && shadowCoord.x <= 1.0 && shadowCoord.y >= 0.0 && shadowCoord.y <= 1.0; - bool frustumTest = inFrustum && shadowCoord.z <= 1.0; - if ( frustumTest ) { - float depth = texture2D( shadowMap, shadowCoord.xy ).r; - #ifdef USE_REVERSED_DEPTH_BUFFER - shadow = step( depth, shadowCoord.z ); - #else - shadow = step( shadowCoord.z, depth ); - #endif - } - return mix( 1.0, shadow, shadowIntensity ); - } - #endif - #if NUM_POINT_LIGHT_SHADOWS > 0 - #if defined( SHADOWMAP_TYPE_PCF ) - float getPointShadow( samplerCubeShadow shadowMap, vec2 shadowMapSize, float shadowIntensity, float shadowBias, float shadowRadius, vec4 shadowCoord, float shadowCameraNear, float shadowCameraFar ) { - float shadow = 1.0; - vec3 lightToPosition = shadowCoord.xyz; - vec3 bd3D = normalize( lightToPosition ); - vec3 absVec = abs( lightToPosition ); - float viewSpaceZ = max( max( absVec.x, absVec.y ), absVec.z ); - if ( viewSpaceZ - shadowCameraFar <= 0.0 && viewSpaceZ - shadowCameraNear >= 0.0 ) { - #ifdef USE_REVERSED_DEPTH_BUFFER - float dp = ( shadowCameraNear * ( shadowCameraFar - viewSpaceZ ) ) / ( viewSpaceZ * ( shadowCameraFar - shadowCameraNear ) ); - dp -= shadowBias; - #else - float dp = ( shadowCameraFar * ( viewSpaceZ - shadowCameraNear ) ) / ( viewSpaceZ * ( shadowCameraFar - shadowCameraNear ) ); - dp += shadowBias; - #endif - float texelSize = shadowRadius / shadowMapSize.x; - vec3 absDir = abs( bd3D ); - vec3 tangent = absDir.x > absDir.z ? vec3( 0.0, 1.0, 0.0 ) : vec3( 1.0, 0.0, 0.0 ); - tangent = normalize( cross( bd3D, tangent ) ); - vec3 bitangent = cross( bd3D, tangent ); - float phi = interleavedGradientNoise( gl_FragCoord.xy ) * PI2; - vec2 sample0 = vogelDiskSample( 0, 5, phi ); - vec2 sample1 = vogelDiskSample( 1, 5, phi ); - vec2 sample2 = vogelDiskSample( 2, 5, phi ); - vec2 sample3 = vogelDiskSample( 3, 5, phi ); - vec2 sample4 = vogelDiskSample( 4, 5, phi ); - shadow = ( - texture( shadowMap, vec4( bd3D + ( tangent * sample0.x + bitangent * sample0.y ) * texelSize, dp ) ) + - texture( shadowMap, vec4( bd3D + ( tangent * sample1.x + bitangent * sample1.y ) * texelSize, dp ) ) + - texture( shadowMap, vec4( bd3D + ( tangent * sample2.x + bitangent * sample2.y ) * texelSize, dp ) ) + - texture( shadowMap, vec4( bd3D + ( tangent * sample3.x + bitangent * sample3.y ) * texelSize, dp ) ) + - texture( shadowMap, vec4( bd3D + ( tangent * sample4.x + bitangent * sample4.y ) * texelSize, dp ) ) - ) * 0.2; - } - return mix( 1.0, shadow, shadowIntensity ); - } - #elif defined( SHADOWMAP_TYPE_BASIC ) - float getPointShadow( samplerCube shadowMap, vec2 shadowMapSize, float shadowIntensity, float shadowBias, float shadowRadius, vec4 shadowCoord, float shadowCameraNear, float shadowCameraFar ) { - float shadow = 1.0; - vec3 lightToPosition = shadowCoord.xyz; - vec3 absVec = abs( lightToPosition ); - float viewSpaceZ = max( max( absVec.x, absVec.y ), absVec.z ); - if ( viewSpaceZ - shadowCameraFar <= 0.0 && viewSpaceZ - shadowCameraNear >= 0.0 ) { - float dp = ( shadowCameraFar * ( viewSpaceZ - shadowCameraNear ) ) / ( viewSpaceZ * ( shadowCameraFar - shadowCameraNear ) ); - dp += shadowBias; - vec3 bd3D = normalize( lightToPosition ); - float depth = textureCube( shadowMap, bd3D ).r; - #ifdef USE_REVERSED_DEPTH_BUFFER - depth = 1.0 - depth; - #endif - shadow = step( dp, depth ); - } - return mix( 1.0, shadow, shadowIntensity ); - } - #endif - #endif -#endif`,If=`#if NUM_SPOT_LIGHT_COORDS > 0 - uniform mat4 spotLightMatrix[ NUM_SPOT_LIGHT_COORDS ]; - varying vec4 vSpotLightCoord[ NUM_SPOT_LIGHT_COORDS ]; -#endif -#ifdef USE_SHADOWMAP - #if NUM_DIR_LIGHT_SHADOWS > 0 - uniform mat4 directionalShadowMatrix[ NUM_DIR_LIGHT_SHADOWS ]; - varying vec4 vDirectionalShadowCoord[ NUM_DIR_LIGHT_SHADOWS ]; - struct DirectionalLightShadow { - float shadowIntensity; - float shadowBias; - float shadowNormalBias; - float shadowRadius; - vec2 shadowMapSize; - }; - uniform DirectionalLightShadow directionalLightShadows[ NUM_DIR_LIGHT_SHADOWS ]; - #endif - #if NUM_SPOT_LIGHT_SHADOWS > 0 - struct SpotLightShadow { - float shadowIntensity; - float shadowBias; - float shadowNormalBias; - float shadowRadius; - vec2 shadowMapSize; - }; - uniform SpotLightShadow spotLightShadows[ NUM_SPOT_LIGHT_SHADOWS ]; - #endif - #if NUM_POINT_LIGHT_SHADOWS > 0 - uniform mat4 pointShadowMatrix[ NUM_POINT_LIGHT_SHADOWS ]; - varying vec4 vPointShadowCoord[ NUM_POINT_LIGHT_SHADOWS ]; - struct PointLightShadow { - float shadowIntensity; - float shadowBias; - float shadowNormalBias; - float shadowRadius; - vec2 shadowMapSize; - float shadowCameraNear; - float shadowCameraFar; - }; - uniform PointLightShadow pointLightShadows[ NUM_POINT_LIGHT_SHADOWS ]; - #endif -#endif`,Uf=`#if ( defined( USE_SHADOWMAP ) && ( NUM_DIR_LIGHT_SHADOWS > 0 || NUM_POINT_LIGHT_SHADOWS > 0 ) ) || ( NUM_SPOT_LIGHT_COORDS > 0 ) - #ifdef HAS_NORMAL - vec3 shadowWorldNormal = inverseTransformDirection( transformedNormal, viewMatrix ); - #else - vec3 shadowWorldNormal = vec3( 0.0 ); - #endif - vec4 shadowWorldPosition; -#endif -#if defined( USE_SHADOWMAP ) - #if NUM_DIR_LIGHT_SHADOWS > 0 - #pragma unroll_loop_start - for ( int i = 0; i < NUM_DIR_LIGHT_SHADOWS; i ++ ) { - shadowWorldPosition = worldPosition + vec4( shadowWorldNormal * directionalLightShadows[ i ].shadowNormalBias, 0 ); - vDirectionalShadowCoord[ i ] = directionalShadowMatrix[ i ] * shadowWorldPosition; - } - #pragma unroll_loop_end - #endif - #if NUM_POINT_LIGHT_SHADOWS > 0 - #pragma unroll_loop_start - for ( int i = 0; i < NUM_POINT_LIGHT_SHADOWS; i ++ ) { - shadowWorldPosition = worldPosition + vec4( shadowWorldNormal * pointLightShadows[ i ].shadowNormalBias, 0 ); - vPointShadowCoord[ i ] = pointShadowMatrix[ i ] * shadowWorldPosition; - } - #pragma unroll_loop_end - #endif -#endif -#if NUM_SPOT_LIGHT_COORDS > 0 - #pragma unroll_loop_start - for ( int i = 0; i < NUM_SPOT_LIGHT_COORDS; i ++ ) { - shadowWorldPosition = worldPosition; - #if ( defined( USE_SHADOWMAP ) && UNROLLED_LOOP_INDEX < NUM_SPOT_LIGHT_SHADOWS ) - shadowWorldPosition.xyz += shadowWorldNormal * spotLightShadows[ i ].shadowNormalBias; - #endif - vSpotLightCoord[ i ] = spotLightMatrix[ i ] * shadowWorldPosition; - } - #pragma unroll_loop_end -#endif`,Nf=`float getShadowMask() { - float shadow = 1.0; - #ifdef USE_SHADOWMAP - #if NUM_DIR_LIGHT_SHADOWS > 0 - DirectionalLightShadow directionalLight; - #pragma unroll_loop_start - for ( int i = 0; i < NUM_DIR_LIGHT_SHADOWS; i ++ ) { - directionalLight = directionalLightShadows[ i ]; - shadow *= receiveShadow ? getShadow( directionalShadowMap[ i ], directionalLight.shadowMapSize, directionalLight.shadowIntensity, directionalLight.shadowBias, directionalLight.shadowRadius, vDirectionalShadowCoord[ i ] ) : 1.0; - } - #pragma unroll_loop_end - #endif - #if NUM_SPOT_LIGHT_SHADOWS > 0 - SpotLightShadow spotLight; - #pragma unroll_loop_start - for ( int i = 0; i < NUM_SPOT_LIGHT_SHADOWS; i ++ ) { - spotLight = spotLightShadows[ i ]; - shadow *= receiveShadow ? getShadow( spotShadowMap[ i ], spotLight.shadowMapSize, spotLight.shadowIntensity, spotLight.shadowBias, spotLight.shadowRadius, vSpotLightCoord[ i ] ) : 1.0; - } - #pragma unroll_loop_end - #endif - #if NUM_POINT_LIGHT_SHADOWS > 0 && ( defined( SHADOWMAP_TYPE_PCF ) || defined( SHADOWMAP_TYPE_BASIC ) ) - PointLightShadow pointLight; - #pragma unroll_loop_start - for ( int i = 0; i < NUM_POINT_LIGHT_SHADOWS; i ++ ) { - pointLight = pointLightShadows[ i ]; - shadow *= receiveShadow ? getPointShadow( pointShadowMap[ i ], pointLight.shadowMapSize, pointLight.shadowIntensity, pointLight.shadowBias, pointLight.shadowRadius, vPointShadowCoord[ i ], pointLight.shadowCameraNear, pointLight.shadowCameraFar ) : 1.0; - } - #pragma unroll_loop_end - #endif - #endif - return shadow; -}`,Ff=`#ifdef USE_SKINNING - mat4 boneMatX = getBoneMatrix( skinIndex.x ); - mat4 boneMatY = getBoneMatrix( skinIndex.y ); - mat4 boneMatZ = getBoneMatrix( skinIndex.z ); - mat4 boneMatW = getBoneMatrix( skinIndex.w ); -#endif`,Of=`#ifdef USE_SKINNING - uniform mat4 bindMatrix; - uniform mat4 bindMatrixInverse; - uniform highp sampler2D boneTexture; - mat4 getBoneMatrix( const in float i ) { - int size = textureSize( boneTexture, 0 ).x; - int j = int( i ) * 4; - int x = j % size; - int y = j / size; - vec4 v1 = texelFetch( boneTexture, ivec2( x, y ), 0 ); - vec4 v2 = texelFetch( boneTexture, ivec2( x + 1, y ), 0 ); - vec4 v3 = texelFetch( boneTexture, ivec2( x + 2, y ), 0 ); - vec4 v4 = texelFetch( boneTexture, ivec2( x + 3, y ), 0 ); - return mat4( v1, v2, v3, v4 ); - } -#endif`,Bf=`#ifdef USE_SKINNING - vec4 skinVertex = bindMatrix * vec4( transformed, 1.0 ); - vec4 skinned = vec4( 0.0 ); - skinned += boneMatX * skinVertex * skinWeight.x; - skinned += boneMatY * skinVertex * skinWeight.y; - skinned += boneMatZ * skinVertex * skinWeight.z; - skinned += boneMatW * skinVertex * skinWeight.w; - transformed = ( bindMatrixInverse * skinned ).xyz; -#endif`,zf=`#ifdef USE_SKINNING - mat4 skinMatrix = mat4( 0.0 ); - skinMatrix += skinWeight.x * boneMatX; - skinMatrix += skinWeight.y * boneMatY; - skinMatrix += skinWeight.z * boneMatZ; - skinMatrix += skinWeight.w * boneMatW; - skinMatrix = bindMatrixInverse * skinMatrix * bindMatrix; - objectNormal = vec4( skinMatrix * vec4( objectNormal, 0.0 ) ).xyz; - #ifdef USE_TANGENT - objectTangent = vec4( skinMatrix * vec4( objectTangent, 0.0 ) ).xyz; - #endif -#endif`,Gf=`float specularStrength; -#ifdef USE_SPECULARMAP - vec4 texelSpecular = texture2D( specularMap, vSpecularMapUv ); - specularStrength = texelSpecular.r; -#else - specularStrength = 1.0; -#endif`,Vf=`#ifdef USE_SPECULARMAP - uniform sampler2D specularMap; -#endif`,Hf=`#if defined( TONE_MAPPING ) - gl_FragColor.rgb = toneMapping( gl_FragColor.rgb ); -#endif`,kf=`#ifndef saturate -#define saturate( a ) clamp( a, 0.0, 1.0 ) -#endif -uniform float toneMappingExposure; -vec3 LinearToneMapping( vec3 color ) { - return saturate( toneMappingExposure * color ); -} -vec3 ReinhardToneMapping( vec3 color ) { - color *= toneMappingExposure; - return saturate( color / ( vec3( 1.0 ) + color ) ); -} -vec3 CineonToneMapping( vec3 color ) { - color *= toneMappingExposure; - color = max( vec3( 0.0 ), color - 0.004 ); - return pow( ( color * ( 6.2 * color + 0.5 ) ) / ( color * ( 6.2 * color + 1.7 ) + 0.06 ), vec3( 2.2 ) ); -} -vec3 RRTAndODTFit( vec3 v ) { - vec3 a = v * ( v + 0.0245786 ) - 0.000090537; - vec3 b = v * ( 0.983729 * v + 0.4329510 ) + 0.238081; - return a / b; -} -vec3 ACESFilmicToneMapping( vec3 color ) { - const mat3 ACESInputMat = mat3( - vec3( 0.59719, 0.07600, 0.02840 ), vec3( 0.35458, 0.90834, 0.13383 ), - vec3( 0.04823, 0.01566, 0.83777 ) - ); - const mat3 ACESOutputMat = mat3( - vec3( 1.60475, -0.10208, -0.00327 ), vec3( -0.53108, 1.10813, -0.07276 ), - vec3( -0.07367, -0.00605, 1.07602 ) - ); - color *= toneMappingExposure / 0.6; - color = ACESInputMat * color; - color = RRTAndODTFit( color ); - color = ACESOutputMat * color; - return saturate( color ); -} -const mat3 LINEAR_REC2020_TO_LINEAR_SRGB = mat3( - vec3( 1.6605, - 0.1246, - 0.0182 ), - vec3( - 0.5876, 1.1329, - 0.1006 ), - vec3( - 0.0728, - 0.0083, 1.1187 ) -); -const mat3 LINEAR_SRGB_TO_LINEAR_REC2020 = mat3( - vec3( 0.6274, 0.0691, 0.0164 ), - vec3( 0.3293, 0.9195, 0.0880 ), - vec3( 0.0433, 0.0113, 0.8956 ) -); -vec3 agxDefaultContrastApprox( vec3 x ) { - vec3 x2 = x * x; - vec3 x4 = x2 * x2; - return + 15.5 * x4 * x2 - - 40.14 * x4 * x - + 31.96 * x4 - - 6.868 * x2 * x - + 0.4298 * x2 - + 0.1191 * x - - 0.00232; -} -vec3 AgXToneMapping( vec3 color ) { - const mat3 AgXInsetMatrix = mat3( - vec3( 0.856627153315983, 0.137318972929847, 0.11189821299995 ), - vec3( 0.0951212405381588, 0.761241990602591, 0.0767994186031903 ), - vec3( 0.0482516061458583, 0.101439036467562, 0.811302368396859 ) - ); - const mat3 AgXOutsetMatrix = mat3( - vec3( 1.1271005818144368, - 0.1413297634984383, - 0.14132976349843826 ), - vec3( - 0.11060664309660323, 1.157823702216272, - 0.11060664309660294 ), - vec3( - 0.016493938717834573, - 0.016493938717834257, 1.2519364065950405 ) - ); - const float AgxMinEv = - 12.47393; const float AgxMaxEv = 4.026069; - color *= toneMappingExposure; - color = LINEAR_SRGB_TO_LINEAR_REC2020 * color; - color = AgXInsetMatrix * color; - color = max( color, 1e-10 ); color = log2( color ); - color = ( color - AgxMinEv ) / ( AgxMaxEv - AgxMinEv ); - color = clamp( color, 0.0, 1.0 ); - color = agxDefaultContrastApprox( color ); - color = AgXOutsetMatrix * color; - color = pow( max( vec3( 0.0 ), color ), vec3( 2.2 ) ); - color = LINEAR_REC2020_TO_LINEAR_SRGB * color; - color = clamp( color, 0.0, 1.0 ); - return color; -} -vec3 NeutralToneMapping( vec3 color ) { - const float StartCompression = 0.8 - 0.04; - const float Desaturation = 0.15; - color *= toneMappingExposure; - float x = min( color.r, min( color.g, color.b ) ); - float offset = x < 0.08 ? x - 6.25 * x * x : 0.04; - color -= offset; - float peak = max( color.r, max( color.g, color.b ) ); - if ( peak < StartCompression ) return color; - float d = 1. - StartCompression; - float newPeak = 1. - d * d / ( peak + d - StartCompression ); - color *= newPeak / peak; - float g = 1. - 1. / ( Desaturation * ( peak - newPeak ) + 1. ); - return mix( color, vec3( newPeak ), g ); -} -vec3 CustomToneMapping( vec3 color ) { return color; }`,Wf=`#ifdef USE_TRANSMISSION - material.transmission = transmission; - material.transmissionAlpha = 1.0; - material.thickness = thickness; - material.attenuationDistance = attenuationDistance; - material.attenuationColor = attenuationColor; - #ifdef USE_TRANSMISSIONMAP - material.transmission *= texture2D( transmissionMap, vTransmissionMapUv ).r; - #endif - #ifdef USE_THICKNESSMAP - material.thickness *= texture2D( thicknessMap, vThicknessMapUv ).g; - #endif - vec3 pos = vWorldPosition; - vec3 v = normalize( cameraPosition - pos ); - vec3 n = inverseTransformDirection( normal, viewMatrix ); - vec4 transmitted = getIBLVolumeRefraction( - n, v, material.roughness, material.diffuseContribution, material.specularColorBlended, material.specularF90, - pos, modelMatrix, viewMatrix, projectionMatrix, material.dispersion, material.ior, material.thickness, - material.attenuationColor, material.attenuationDistance ); - material.transmissionAlpha = mix( material.transmissionAlpha, transmitted.a, material.transmission ); - totalDiffuse = mix( totalDiffuse, transmitted.rgb, material.transmission ); -#endif`,Xf=`#ifdef USE_TRANSMISSION - uniform float transmission; - uniform float thickness; - uniform float attenuationDistance; - uniform vec3 attenuationColor; - #ifdef USE_TRANSMISSIONMAP - uniform sampler2D transmissionMap; - #endif - #ifdef USE_THICKNESSMAP - uniform sampler2D thicknessMap; - #endif - uniform vec2 transmissionSamplerSize; - uniform sampler2D transmissionSamplerMap; - uniform mat4 modelMatrix; - uniform mat4 projectionMatrix; - varying vec3 vWorldPosition; - float w0( float a ) { - return ( 1.0 / 6.0 ) * ( a * ( a * ( - a + 3.0 ) - 3.0 ) + 1.0 ); - } - float w1( float a ) { - return ( 1.0 / 6.0 ) * ( a * a * ( 3.0 * a - 6.0 ) + 4.0 ); - } - float w2( float a ){ - return ( 1.0 / 6.0 ) * ( a * ( a * ( - 3.0 * a + 3.0 ) + 3.0 ) + 1.0 ); - } - float w3( float a ) { - return ( 1.0 / 6.0 ) * ( a * a * a ); - } - float g0( float a ) { - return w0( a ) + w1( a ); - } - float g1( float a ) { - return w2( a ) + w3( a ); - } - float h0( float a ) { - return - 1.0 + w1( a ) / ( w0( a ) + w1( a ) ); - } - float h1( float a ) { - return 1.0 + w3( a ) / ( w2( a ) + w3( a ) ); - } - vec4 bicubic( sampler2D tex, vec2 uv, vec4 texelSize, float lod ) { - uv = uv * texelSize.zw + 0.5; - vec2 iuv = floor( uv ); - vec2 fuv = fract( uv ); - float g0x = g0( fuv.x ); - float g1x = g1( fuv.x ); - float h0x = h0( fuv.x ); - float h1x = h1( fuv.x ); - float h0y = h0( fuv.y ); - float h1y = h1( fuv.y ); - vec2 p0 = ( vec2( iuv.x + h0x, iuv.y + h0y ) - 0.5 ) * texelSize.xy; - vec2 p1 = ( vec2( iuv.x + h1x, iuv.y + h0y ) - 0.5 ) * texelSize.xy; - vec2 p2 = ( vec2( iuv.x + h0x, iuv.y + h1y ) - 0.5 ) * texelSize.xy; - vec2 p3 = ( vec2( iuv.x + h1x, iuv.y + h1y ) - 0.5 ) * texelSize.xy; - return g0( fuv.y ) * ( g0x * textureLod( tex, p0, lod ) + g1x * textureLod( tex, p1, lod ) ) + - g1( fuv.y ) * ( g0x * textureLod( tex, p2, lod ) + g1x * textureLod( tex, p3, lod ) ); - } - vec4 textureBicubic( sampler2D sampler, vec2 uv, float lod ) { - vec2 fLodSize = vec2( textureSize( sampler, int( lod ) ) ); - vec2 cLodSize = vec2( textureSize( sampler, int( lod + 1.0 ) ) ); - vec2 fLodSizeInv = 1.0 / fLodSize; - vec2 cLodSizeInv = 1.0 / cLodSize; - vec4 fSample = bicubic( sampler, uv, vec4( fLodSizeInv, fLodSize ), floor( lod ) ); - vec4 cSample = bicubic( sampler, uv, vec4( cLodSizeInv, cLodSize ), ceil( lod ) ); - return mix( fSample, cSample, fract( lod ) ); - } - vec3 getVolumeTransmissionRay( const in vec3 n, const in vec3 v, const in float thickness, const in float ior, const in mat4 modelMatrix ) { - vec3 refractionVector = refract( - v, normalize( n ), 1.0 / ior ); - vec3 modelScale; - modelScale.x = length( vec3( modelMatrix[ 0 ].xyz ) ); - modelScale.y = length( vec3( modelMatrix[ 1 ].xyz ) ); - modelScale.z = length( vec3( modelMatrix[ 2 ].xyz ) ); - return normalize( refractionVector ) * thickness * modelScale; - } - float applyIorToRoughness( const in float roughness, const in float ior ) { - return roughness * clamp( ior * 2.0 - 2.0, 0.0, 1.0 ); - } - vec4 getTransmissionSample( const in vec2 fragCoord, const in float roughness, const in float ior ) { - float lod = log2( transmissionSamplerSize.x ) * applyIorToRoughness( roughness, ior ); - return textureBicubic( transmissionSamplerMap, fragCoord.xy, lod ); - } - vec3 volumeAttenuation( const in float transmissionDistance, const in vec3 attenuationColor, const in float attenuationDistance ) { - if ( isinf( attenuationDistance ) ) { - return vec3( 1.0 ); - } else { - vec3 attenuationCoefficient = -log( attenuationColor ) / attenuationDistance; - vec3 transmittance = exp( - attenuationCoefficient * transmissionDistance ); return transmittance; - } - } - vec4 getIBLVolumeRefraction( const in vec3 n, const in vec3 v, const in float roughness, const in vec3 diffuseColor, - const in vec3 specularColor, const in float specularF90, const in vec3 position, const in mat4 modelMatrix, - const in mat4 viewMatrix, const in mat4 projMatrix, const in float dispersion, const in float ior, const in float thickness, - const in vec3 attenuationColor, const in float attenuationDistance ) { - vec4 transmittedLight; - vec3 transmittance; - #ifdef USE_DISPERSION - float halfSpread = ( ior - 1.0 ) * 0.025 * dispersion; - vec3 iors = vec3( ior - halfSpread, ior, ior + halfSpread ); - for ( int i = 0; i < 3; i ++ ) { - vec3 transmissionRay = getVolumeTransmissionRay( n, v, thickness, iors[ i ], modelMatrix ); - vec3 refractedRayExit = position + transmissionRay; - vec4 ndcPos = projMatrix * viewMatrix * vec4( refractedRayExit, 1.0 ); - vec2 refractionCoords = ndcPos.xy / ndcPos.w; - refractionCoords += 1.0; - refractionCoords /= 2.0; - vec4 transmissionSample = getTransmissionSample( refractionCoords, roughness, iors[ i ] ); - transmittedLight[ i ] = transmissionSample[ i ]; - transmittedLight.a += transmissionSample.a; - transmittance[ i ] = diffuseColor[ i ] * volumeAttenuation( length( transmissionRay ), attenuationColor, attenuationDistance )[ i ]; - } - transmittedLight.a /= 3.0; - #else - vec3 transmissionRay = getVolumeTransmissionRay( n, v, thickness, ior, modelMatrix ); - vec3 refractedRayExit = position + transmissionRay; - vec4 ndcPos = projMatrix * viewMatrix * vec4( refractedRayExit, 1.0 ); - vec2 refractionCoords = ndcPos.xy / ndcPos.w; - refractionCoords += 1.0; - refractionCoords /= 2.0; - transmittedLight = getTransmissionSample( refractionCoords, roughness, ior ); - transmittance = diffuseColor * volumeAttenuation( length( transmissionRay ), attenuationColor, attenuationDistance ); - #endif - vec3 attenuatedColor = transmittance * transmittedLight.rgb; - vec3 F = EnvironmentBRDF( n, v, specularColor, specularF90, roughness ); - float transmittanceFactor = ( transmittance.r + transmittance.g + transmittance.b ) / 3.0; - return vec4( ( 1.0 - F ) * attenuatedColor, 1.0 - ( 1.0 - transmittedLight.a ) * transmittanceFactor ); - } -#endif`,qf=`#if defined( USE_UV ) || defined( USE_ANISOTROPY ) - varying vec2 vUv; -#endif -#ifdef USE_MAP - varying vec2 vMapUv; -#endif -#ifdef USE_ALPHAMAP - varying vec2 vAlphaMapUv; -#endif -#ifdef USE_LIGHTMAP - varying vec2 vLightMapUv; -#endif -#ifdef USE_AOMAP - varying vec2 vAoMapUv; -#endif -#ifdef USE_BUMPMAP - varying vec2 vBumpMapUv; -#endif -#ifdef USE_NORMALMAP - varying vec2 vNormalMapUv; -#endif -#ifdef USE_EMISSIVEMAP - varying vec2 vEmissiveMapUv; -#endif -#ifdef USE_METALNESSMAP - varying vec2 vMetalnessMapUv; -#endif -#ifdef USE_ROUGHNESSMAP - varying vec2 vRoughnessMapUv; -#endif -#ifdef USE_ANISOTROPYMAP - varying vec2 vAnisotropyMapUv; -#endif -#ifdef USE_CLEARCOATMAP - varying vec2 vClearcoatMapUv; -#endif -#ifdef USE_CLEARCOAT_NORMALMAP - varying vec2 vClearcoatNormalMapUv; -#endif -#ifdef USE_CLEARCOAT_ROUGHNESSMAP - varying vec2 vClearcoatRoughnessMapUv; -#endif -#ifdef USE_IRIDESCENCEMAP - varying vec2 vIridescenceMapUv; -#endif -#ifdef USE_IRIDESCENCE_THICKNESSMAP - varying vec2 vIridescenceThicknessMapUv; -#endif -#ifdef USE_SHEEN_COLORMAP - varying vec2 vSheenColorMapUv; -#endif -#ifdef USE_SHEEN_ROUGHNESSMAP - varying vec2 vSheenRoughnessMapUv; -#endif -#ifdef USE_SPECULARMAP - varying vec2 vSpecularMapUv; -#endif -#ifdef USE_SPECULAR_COLORMAP - varying vec2 vSpecularColorMapUv; -#endif -#ifdef USE_SPECULAR_INTENSITYMAP - varying vec2 vSpecularIntensityMapUv; -#endif -#ifdef USE_TRANSMISSIONMAP - uniform mat3 transmissionMapTransform; - varying vec2 vTransmissionMapUv; -#endif -#ifdef USE_THICKNESSMAP - uniform mat3 thicknessMapTransform; - varying vec2 vThicknessMapUv; -#endif`,Yf=`#if defined( USE_UV ) || defined( USE_ANISOTROPY ) - varying vec2 vUv; -#endif -#ifdef USE_MAP - uniform mat3 mapTransform; - varying vec2 vMapUv; -#endif -#ifdef USE_ALPHAMAP - uniform mat3 alphaMapTransform; - varying vec2 vAlphaMapUv; -#endif -#ifdef USE_LIGHTMAP - uniform mat3 lightMapTransform; - varying vec2 vLightMapUv; -#endif -#ifdef USE_AOMAP - uniform mat3 aoMapTransform; - varying vec2 vAoMapUv; -#endif -#ifdef USE_BUMPMAP - uniform mat3 bumpMapTransform; - varying vec2 vBumpMapUv; -#endif -#ifdef USE_NORMALMAP - uniform mat3 normalMapTransform; - varying vec2 vNormalMapUv; -#endif -#ifdef USE_DISPLACEMENTMAP - uniform mat3 displacementMapTransform; - varying vec2 vDisplacementMapUv; -#endif -#ifdef USE_EMISSIVEMAP - uniform mat3 emissiveMapTransform; - varying vec2 vEmissiveMapUv; -#endif -#ifdef USE_METALNESSMAP - uniform mat3 metalnessMapTransform; - varying vec2 vMetalnessMapUv; -#endif -#ifdef USE_ROUGHNESSMAP - uniform mat3 roughnessMapTransform; - varying vec2 vRoughnessMapUv; -#endif -#ifdef USE_ANISOTROPYMAP - uniform mat3 anisotropyMapTransform; - varying vec2 vAnisotropyMapUv; -#endif -#ifdef USE_CLEARCOATMAP - uniform mat3 clearcoatMapTransform; - varying vec2 vClearcoatMapUv; -#endif -#ifdef USE_CLEARCOAT_NORMALMAP - uniform mat3 clearcoatNormalMapTransform; - varying vec2 vClearcoatNormalMapUv; -#endif -#ifdef USE_CLEARCOAT_ROUGHNESSMAP - uniform mat3 clearcoatRoughnessMapTransform; - varying vec2 vClearcoatRoughnessMapUv; -#endif -#ifdef USE_SHEEN_COLORMAP - uniform mat3 sheenColorMapTransform; - varying vec2 vSheenColorMapUv; -#endif -#ifdef USE_SHEEN_ROUGHNESSMAP - uniform mat3 sheenRoughnessMapTransform; - varying vec2 vSheenRoughnessMapUv; -#endif -#ifdef USE_IRIDESCENCEMAP - uniform mat3 iridescenceMapTransform; - varying vec2 vIridescenceMapUv; -#endif -#ifdef USE_IRIDESCENCE_THICKNESSMAP - uniform mat3 iridescenceThicknessMapTransform; - varying vec2 vIridescenceThicknessMapUv; -#endif -#ifdef USE_SPECULARMAP - uniform mat3 specularMapTransform; - varying vec2 vSpecularMapUv; -#endif -#ifdef USE_SPECULAR_COLORMAP - uniform mat3 specularColorMapTransform; - varying vec2 vSpecularColorMapUv; -#endif -#ifdef USE_SPECULAR_INTENSITYMAP - uniform mat3 specularIntensityMapTransform; - varying vec2 vSpecularIntensityMapUv; -#endif -#ifdef USE_TRANSMISSIONMAP - uniform mat3 transmissionMapTransform; - varying vec2 vTransmissionMapUv; -#endif -#ifdef USE_THICKNESSMAP - uniform mat3 thicknessMapTransform; - varying vec2 vThicknessMapUv; -#endif`,Kf=`#if defined( USE_UV ) || defined( USE_ANISOTROPY ) - vUv = vec3( uv, 1 ).xy; -#endif -#ifdef USE_MAP - vMapUv = ( mapTransform * vec3( MAP_UV, 1 ) ).xy; -#endif -#ifdef USE_ALPHAMAP - vAlphaMapUv = ( alphaMapTransform * vec3( ALPHAMAP_UV, 1 ) ).xy; -#endif -#ifdef USE_LIGHTMAP - vLightMapUv = ( lightMapTransform * vec3( LIGHTMAP_UV, 1 ) ).xy; -#endif -#ifdef USE_AOMAP - vAoMapUv = ( aoMapTransform * vec3( AOMAP_UV, 1 ) ).xy; -#endif -#ifdef USE_BUMPMAP - vBumpMapUv = ( bumpMapTransform * vec3( BUMPMAP_UV, 1 ) ).xy; -#endif -#ifdef USE_NORMALMAP - vNormalMapUv = ( normalMapTransform * vec3( NORMALMAP_UV, 1 ) ).xy; -#endif -#ifdef USE_DISPLACEMENTMAP - vDisplacementMapUv = ( displacementMapTransform * vec3( DISPLACEMENTMAP_UV, 1 ) ).xy; -#endif -#ifdef USE_EMISSIVEMAP - vEmissiveMapUv = ( emissiveMapTransform * vec3( EMISSIVEMAP_UV, 1 ) ).xy; -#endif -#ifdef USE_METALNESSMAP - vMetalnessMapUv = ( metalnessMapTransform * vec3( METALNESSMAP_UV, 1 ) ).xy; -#endif -#ifdef USE_ROUGHNESSMAP - vRoughnessMapUv = ( roughnessMapTransform * vec3( ROUGHNESSMAP_UV, 1 ) ).xy; -#endif -#ifdef USE_ANISOTROPYMAP - vAnisotropyMapUv = ( anisotropyMapTransform * vec3( ANISOTROPYMAP_UV, 1 ) ).xy; -#endif -#ifdef USE_CLEARCOATMAP - vClearcoatMapUv = ( clearcoatMapTransform * vec3( CLEARCOATMAP_UV, 1 ) ).xy; -#endif -#ifdef USE_CLEARCOAT_NORMALMAP - vClearcoatNormalMapUv = ( clearcoatNormalMapTransform * vec3( CLEARCOAT_NORMALMAP_UV, 1 ) ).xy; -#endif -#ifdef USE_CLEARCOAT_ROUGHNESSMAP - vClearcoatRoughnessMapUv = ( clearcoatRoughnessMapTransform * vec3( CLEARCOAT_ROUGHNESSMAP_UV, 1 ) ).xy; -#endif -#ifdef USE_IRIDESCENCEMAP - vIridescenceMapUv = ( iridescenceMapTransform * vec3( IRIDESCENCEMAP_UV, 1 ) ).xy; -#endif -#ifdef USE_IRIDESCENCE_THICKNESSMAP - vIridescenceThicknessMapUv = ( iridescenceThicknessMapTransform * vec3( IRIDESCENCE_THICKNESSMAP_UV, 1 ) ).xy; -#endif -#ifdef USE_SHEEN_COLORMAP - vSheenColorMapUv = ( sheenColorMapTransform * vec3( SHEEN_COLORMAP_UV, 1 ) ).xy; -#endif -#ifdef USE_SHEEN_ROUGHNESSMAP - vSheenRoughnessMapUv = ( sheenRoughnessMapTransform * vec3( SHEEN_ROUGHNESSMAP_UV, 1 ) ).xy; -#endif -#ifdef USE_SPECULARMAP - vSpecularMapUv = ( specularMapTransform * vec3( SPECULARMAP_UV, 1 ) ).xy; -#endif -#ifdef USE_SPECULAR_COLORMAP - vSpecularColorMapUv = ( specularColorMapTransform * vec3( SPECULAR_COLORMAP_UV, 1 ) ).xy; -#endif -#ifdef USE_SPECULAR_INTENSITYMAP - vSpecularIntensityMapUv = ( specularIntensityMapTransform * vec3( SPECULAR_INTENSITYMAP_UV, 1 ) ).xy; -#endif -#ifdef USE_TRANSMISSIONMAP - vTransmissionMapUv = ( transmissionMapTransform * vec3( TRANSMISSIONMAP_UV, 1 ) ).xy; -#endif -#ifdef USE_THICKNESSMAP - vThicknessMapUv = ( thicknessMapTransform * vec3( THICKNESSMAP_UV, 1 ) ).xy; -#endif`,Zf=`#if defined( USE_ENVMAP ) || defined( DISTANCE ) || defined ( USE_SHADOWMAP ) || defined ( USE_TRANSMISSION ) || NUM_SPOT_LIGHT_COORDS > 0 - vec4 worldPosition = vec4( transformed, 1.0 ); - #ifdef USE_BATCHING - worldPosition = batchingMatrix * worldPosition; - #endif - #ifdef USE_INSTANCING - worldPosition = instanceMatrix * worldPosition; - #endif - worldPosition = modelMatrix * worldPosition; -#endif`;const $f=`varying vec2 vUv; -uniform mat3 uvTransform; -void main() { - vUv = ( uvTransform * vec3( uv, 1 ) ).xy; - gl_Position = vec4( position.xy, 1.0, 1.0 ); -}`,jf=`uniform sampler2D t2D; -uniform float backgroundIntensity; -varying vec2 vUv; -void main() { - vec4 texColor = texture2D( t2D, vUv ); - #ifdef DECODE_VIDEO_TEXTURE - texColor = vec4( mix( pow( texColor.rgb * 0.9478672986 + vec3( 0.0521327014 ), vec3( 2.4 ) ), texColor.rgb * 0.0773993808, vec3( lessThanEqual( texColor.rgb, vec3( 0.04045 ) ) ) ), texColor.w ); - #endif - texColor.rgb *= backgroundIntensity; - gl_FragColor = texColor; - #include - #include -}`,Jf=`varying vec3 vWorldDirection; -#include -void main() { - vWorldDirection = transformDirection( position, modelMatrix ); - #include - #include - gl_Position.z = gl_Position.w; -}`,Qf=`#ifdef ENVMAP_TYPE_CUBE - uniform samplerCube envMap; -#elif defined( ENVMAP_TYPE_CUBE_UV ) - uniform sampler2D envMap; -#endif -uniform float backgroundBlurriness; -uniform float backgroundIntensity; -uniform mat3 backgroundRotation; -varying vec3 vWorldDirection; -#include -void main() { - #ifdef ENVMAP_TYPE_CUBE - vec4 texColor = textureCube( envMap, backgroundRotation * vWorldDirection ); - #elif defined( ENVMAP_TYPE_CUBE_UV ) - vec4 texColor = textureCubeUV( envMap, backgroundRotation * vWorldDirection, backgroundBlurriness ); - #else - vec4 texColor = vec4( 0.0, 0.0, 0.0, 1.0 ); - #endif - texColor.rgb *= backgroundIntensity; - gl_FragColor = texColor; - #include - #include -}`,eh=`varying vec3 vWorldDirection; -#include -void main() { - vWorldDirection = transformDirection( position, modelMatrix ); - #include - #include - gl_Position.z = gl_Position.w; -}`,th=`uniform samplerCube tCube; -uniform float tFlip; -uniform float opacity; -varying vec3 vWorldDirection; -void main() { - vec4 texColor = textureCube( tCube, vec3( tFlip * vWorldDirection.x, vWorldDirection.yz ) ); - gl_FragColor = texColor; - gl_FragColor.a *= opacity; - #include - #include -}`,nh=`#include -#include -#include -#include -#include -#include -#include -#include -varying vec2 vHighPrecisionZW; -void main() { - #include - #include - #include - #include - #ifdef USE_DISPLACEMENTMAP - #include - #include - #include - #endif - #include - #include - #include - #include - #include - #include - #include - vHighPrecisionZW = gl_Position.zw; -}`,ih=`#if DEPTH_PACKING == 3200 - uniform float opacity; -#endif -#include -#include -#include -#include -#include -#include -#include -#include -#include -varying vec2 vHighPrecisionZW; -void main() { - vec4 diffuseColor = vec4( 1.0 ); - #include - #if DEPTH_PACKING == 3200 - diffuseColor.a = opacity; - #endif - #include - #include - #include - #include - #include - #ifdef USE_REVERSED_DEPTH_BUFFER - float fragCoordZ = vHighPrecisionZW[ 0 ] / vHighPrecisionZW[ 1 ]; - #else - float fragCoordZ = 0.5 * vHighPrecisionZW[ 0 ] / vHighPrecisionZW[ 1 ] + 0.5; - #endif - #if DEPTH_PACKING == 3200 - gl_FragColor = vec4( vec3( 1.0 - fragCoordZ ), opacity ); - #elif DEPTH_PACKING == 3201 - gl_FragColor = packDepthToRGBA( fragCoordZ ); - #elif DEPTH_PACKING == 3202 - gl_FragColor = vec4( packDepthToRGB( fragCoordZ ), 1.0 ); - #elif DEPTH_PACKING == 3203 - gl_FragColor = vec4( packDepthToRG( fragCoordZ ), 0.0, 1.0 ); - #endif -}`,rh=`#define DISTANCE -varying vec3 vWorldPosition; -#include -#include -#include -#include -#include -#include -#include -void main() { - #include - #include - #include - #include - #ifdef USE_DISPLACEMENTMAP - #include - #include - #include - #endif - #include - #include - #include - #include - #include - #include - #include - vWorldPosition = worldPosition.xyz; -}`,sh=`#define DISTANCE -uniform vec3 referencePosition; -uniform float nearDistance; -uniform float farDistance; -varying vec3 vWorldPosition; -#include -#include -#include -#include -#include -#include -#include -void main () { - vec4 diffuseColor = vec4( 1.0 ); - #include - #include - #include - #include - #include - float dist = length( vWorldPosition - referencePosition ); - dist = ( dist - nearDistance ) / ( farDistance - nearDistance ); - dist = saturate( dist ); - gl_FragColor = vec4( dist, 0.0, 0.0, 1.0 ); -}`,ah=`varying vec3 vWorldDirection; -#include -void main() { - vWorldDirection = transformDirection( position, modelMatrix ); - #include - #include -}`,oh=`uniform sampler2D tEquirect; -varying vec3 vWorldDirection; -#include -void main() { - vec3 direction = normalize( vWorldDirection ); - vec2 sampleUV = equirectUv( direction ); - gl_FragColor = texture2D( tEquirect, sampleUV ); - #include - #include -}`,lh=`uniform float scale; -attribute float lineDistance; -varying float vLineDistance; -#include -#include -#include -#include -#include -#include -#include -void main() { - vLineDistance = scale * lineDistance; - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include -}`,ch=`uniform vec3 diffuse; -uniform float opacity; -uniform float dashSize; -uniform float totalSize; -varying float vLineDistance; -#include -#include -#include -#include -#include -#include -#include -void main() { - vec4 diffuseColor = vec4( diffuse, opacity ); - #include - if ( mod( vLineDistance, totalSize ) > dashSize ) { - discard; - } - vec3 outgoingLight = vec3( 0.0 ); - #include - #include - #include - outgoingLight = diffuseColor.rgb; - #include - #include - #include - #include - #include -}`,uh=`#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -void main() { - #include - #include - #include - #include - #include - #if defined ( USE_ENVMAP ) || defined ( USE_SKINNING ) - #include - #include - #include - #include - #include - #endif - #include - #include - #include - #include - #include - #include - #include - #include - #include -}`,fh=`uniform vec3 diffuse; -uniform float opacity; -#ifndef FLAT_SHADED - varying vec3 vNormal; -#endif -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -void main() { - vec4 diffuseColor = vec4( diffuse, opacity ); - #include - #include - #include - #include - #include - #include - #include - #include - ReflectedLight reflectedLight = ReflectedLight( vec3( 0.0 ), vec3( 0.0 ), vec3( 0.0 ), vec3( 0.0 ) ); - #ifdef USE_LIGHTMAP - vec4 lightMapTexel = texture2D( lightMap, vLightMapUv ); - reflectedLight.indirectDiffuse += lightMapTexel.rgb * lightMapIntensity * RECIPROCAL_PI; - #else - reflectedLight.indirectDiffuse += vec3( 1.0 ); - #endif - #include - reflectedLight.indirectDiffuse *= diffuseColor.rgb; - vec3 outgoingLight = reflectedLight.indirectDiffuse; - #include - #include - #include - #include - #include - #include - #include -}`,hh=`#define LAMBERT -varying vec3 vViewPosition; -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -void main() { - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - vViewPosition = - mvPosition.xyz; - #include - #include - #include - #include -}`,dh=`#define LAMBERT -uniform vec3 diffuse; -uniform vec3 emissive; -uniform float opacity; -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -void main() { - vec4 diffuseColor = vec4( diffuse, opacity ); - #include - ReflectedLight reflectedLight = ReflectedLight( vec3( 0.0 ), vec3( 0.0 ), vec3( 0.0 ), vec3( 0.0 ) ); - vec3 totalEmissiveRadiance = emissive; - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - vec3 outgoingLight = reflectedLight.directDiffuse + reflectedLight.indirectDiffuse + totalEmissiveRadiance; - #include - #include - #include - #include - #include - #include - #include -}`,ph=`#define MATCAP -varying vec3 vViewPosition; -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -void main() { - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - vViewPosition = - mvPosition.xyz; -}`,mh=`#define MATCAP -uniform vec3 diffuse; -uniform float opacity; -uniform sampler2D matcap; -varying vec3 vViewPosition; -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -void main() { - vec4 diffuseColor = vec4( diffuse, opacity ); - #include - #include - #include - #include - #include - #include - #include - #include - #include - vec3 viewDir = normalize( vViewPosition ); - vec3 x = normalize( vec3( viewDir.z, 0.0, - viewDir.x ) ); - vec3 y = cross( viewDir, x ); - vec2 uv = vec2( dot( x, normal ), dot( y, normal ) ) * 0.495 + 0.5; - #ifdef USE_MATCAP - vec4 matcapColor = texture2D( matcap, uv ); - #else - vec4 matcapColor = vec4( vec3( mix( 0.2, 0.8, uv.y ) ), 1.0 ); - #endif - vec3 outgoingLight = diffuseColor.rgb * matcapColor.rgb; - #include - #include - #include - #include - #include - #include -}`,_h=`#define NORMAL -#if defined( FLAT_SHADED ) || defined( USE_BUMPMAP ) || defined( USE_NORMALMAP_TANGENTSPACE ) - varying vec3 vViewPosition; -#endif -#include -#include -#include -#include -#include -#include -#include -#include -#include -void main() { - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include -#if defined( FLAT_SHADED ) || defined( USE_BUMPMAP ) || defined( USE_NORMALMAP_TANGENTSPACE ) - vViewPosition = - mvPosition.xyz; -#endif -}`,gh=`#define NORMAL -uniform float opacity; -#if defined( FLAT_SHADED ) || defined( USE_BUMPMAP ) || defined( USE_NORMALMAP_TANGENTSPACE ) - varying vec3 vViewPosition; -#endif -#include -#include -#include -#include -#include -#include -void main() { - vec4 diffuseColor = vec4( 0.0, 0.0, 0.0, opacity ); - #include - #include - #include - #include - gl_FragColor = vec4( normalize( normal ) * 0.5 + 0.5, diffuseColor.a ); - #ifdef OPAQUE - gl_FragColor.a = 1.0; - #endif -}`,xh=`#define PHONG -varying vec3 vViewPosition; -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -void main() { - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - vViewPosition = - mvPosition.xyz; - #include - #include - #include - #include -}`,vh=`#define PHONG -uniform vec3 diffuse; -uniform vec3 emissive; -uniform vec3 specular; -uniform float shininess; -uniform float opacity; -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -void main() { - vec4 diffuseColor = vec4( diffuse, opacity ); - #include - ReflectedLight reflectedLight = ReflectedLight( vec3( 0.0 ), vec3( 0.0 ), vec3( 0.0 ), vec3( 0.0 ) ); - vec3 totalEmissiveRadiance = emissive; - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - vec3 outgoingLight = reflectedLight.directDiffuse + reflectedLight.indirectDiffuse + reflectedLight.directSpecular + reflectedLight.indirectSpecular + totalEmissiveRadiance; - #include - #include - #include - #include - #include - #include - #include -}`,Mh=`#define STANDARD -varying vec3 vViewPosition; -#ifdef USE_TRANSMISSION - varying vec3 vWorldPosition; -#endif -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -void main() { - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - vViewPosition = - mvPosition.xyz; - #include - #include - #include -#ifdef USE_TRANSMISSION - vWorldPosition = worldPosition.xyz; -#endif -}`,Sh=`#define STANDARD -#ifdef PHYSICAL - #define IOR - #define USE_SPECULAR -#endif -uniform vec3 diffuse; -uniform vec3 emissive; -uniform float roughness; -uniform float metalness; -uniform float opacity; -#ifdef IOR - uniform float ior; -#endif -#ifdef USE_SPECULAR - uniform float specularIntensity; - uniform vec3 specularColor; - #ifdef USE_SPECULAR_COLORMAP - uniform sampler2D specularColorMap; - #endif - #ifdef USE_SPECULAR_INTENSITYMAP - uniform sampler2D specularIntensityMap; - #endif -#endif -#ifdef USE_CLEARCOAT - uniform float clearcoat; - uniform float clearcoatRoughness; -#endif -#ifdef USE_DISPERSION - uniform float dispersion; -#endif -#ifdef USE_IRIDESCENCE - uniform float iridescence; - uniform float iridescenceIOR; - uniform float iridescenceThicknessMinimum; - uniform float iridescenceThicknessMaximum; -#endif -#ifdef USE_SHEEN - uniform vec3 sheenColor; - uniform float sheenRoughness; - #ifdef USE_SHEEN_COLORMAP - uniform sampler2D sheenColorMap; - #endif - #ifdef USE_SHEEN_ROUGHNESSMAP - uniform sampler2D sheenRoughnessMap; - #endif -#endif -#ifdef USE_ANISOTROPY - uniform vec2 anisotropyVector; - #ifdef USE_ANISOTROPYMAP - uniform sampler2D anisotropyMap; - #endif -#endif -varying vec3 vViewPosition; -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -void main() { - vec4 diffuseColor = vec4( diffuse, opacity ); - #include - ReflectedLight reflectedLight = ReflectedLight( vec3( 0.0 ), vec3( 0.0 ), vec3( 0.0 ), vec3( 0.0 ) ); - vec3 totalEmissiveRadiance = emissive; - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - vec3 totalDiffuse = reflectedLight.directDiffuse + reflectedLight.indirectDiffuse; - vec3 totalSpecular = reflectedLight.directSpecular + reflectedLight.indirectSpecular; - #include - vec3 outgoingLight = totalDiffuse + totalSpecular + totalEmissiveRadiance; - #ifdef USE_SHEEN - - outgoingLight = outgoingLight + sheenSpecularDirect + sheenSpecularIndirect; - - #endif - #ifdef USE_CLEARCOAT - float dotNVcc = saturate( dot( geometryClearcoatNormal, geometryViewDir ) ); - vec3 Fcc = F_Schlick( material.clearcoatF0, material.clearcoatF90, dotNVcc ); - outgoingLight = outgoingLight * ( 1.0 - material.clearcoat * Fcc ) + ( clearcoatSpecularDirect + clearcoatSpecularIndirect ) * material.clearcoat; - #endif - #include - #include - #include - #include - #include - #include -}`,Eh=`#define TOON -varying vec3 vViewPosition; -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -void main() { - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - vViewPosition = - mvPosition.xyz; - #include - #include - #include -}`,Th=`#define TOON -uniform vec3 diffuse; -uniform vec3 emissive; -uniform float opacity; -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -void main() { - vec4 diffuseColor = vec4( diffuse, opacity ); - #include - ReflectedLight reflectedLight = ReflectedLight( vec3( 0.0 ), vec3( 0.0 ), vec3( 0.0 ), vec3( 0.0 ) ); - vec3 totalEmissiveRadiance = emissive; - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - vec3 outgoingLight = reflectedLight.directDiffuse + reflectedLight.indirectDiffuse + totalEmissiveRadiance; - #include - #include - #include - #include - #include - #include -}`,yh=`uniform float size; -uniform float scale; -#include -#include -#include -#include -#include -#include -#ifdef USE_POINTS_UV - varying vec2 vUv; - uniform mat3 uvTransform; -#endif -void main() { - #ifdef USE_POINTS_UV - vUv = ( uvTransform * vec3( uv, 1 ) ).xy; - #endif - #include - #include - #include - #include - #include - #include - gl_PointSize = size; - #ifdef USE_SIZEATTENUATION - bool isPerspective = isPerspectiveMatrix( projectionMatrix ); - if ( isPerspective ) gl_PointSize *= ( scale / - mvPosition.z ); - #endif - #include - #include - #include - #include -}`,bh=`uniform vec3 diffuse; -uniform float opacity; -#include -#include -#include -#include -#include -#include -#include -#include -void main() { - vec4 diffuseColor = vec4( diffuse, opacity ); - #include - vec3 outgoingLight = vec3( 0.0 ); - #include - #include - #include - #include - #include - outgoingLight = diffuseColor.rgb; - #include - #include - #include - #include - #include -}`,Ah=`#include -#include -#include -#include -#include -#include -#include -void main() { - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include -}`,Rh=`uniform vec3 color; -uniform float opacity; -#include -#include -#include -#include -#include -#include -#include -void main() { - #include - gl_FragColor = vec4( color, opacity * ( 1.0 - getShadowMask() ) ); - #include - #include - #include - #include -}`,wh=`uniform float rotation; -uniform vec2 center; -#include -#include -#include -#include -#include -void main() { - #include - vec4 mvPosition = modelViewMatrix[ 3 ]; - vec2 scale = vec2( length( modelMatrix[ 0 ].xyz ), length( modelMatrix[ 1 ].xyz ) ); - #ifndef USE_SIZEATTENUATION - bool isPerspective = isPerspectiveMatrix( projectionMatrix ); - if ( isPerspective ) scale *= - mvPosition.z; - #endif - vec2 alignedPosition = ( position.xy - ( center - vec2( 0.5 ) ) ) * scale; - vec2 rotatedPosition; - rotatedPosition.x = cos( rotation ) * alignedPosition.x - sin( rotation ) * alignedPosition.y; - rotatedPosition.y = sin( rotation ) * alignedPosition.x + cos( rotation ) * alignedPosition.y; - mvPosition.xy += rotatedPosition; - gl_Position = projectionMatrix * mvPosition; - #include - #include - #include -}`,Ch=`uniform vec3 diffuse; -uniform float opacity; -#include -#include -#include -#include -#include -#include -#include -#include -#include -void main() { - vec4 diffuseColor = vec4( diffuse, opacity ); - #include - vec3 outgoingLight = vec3( 0.0 ); - #include - #include - #include - #include - #include - outgoingLight = diffuseColor.rgb; - #include - #include - #include - #include -}`,ze={alphahash_fragment:Zc,alphahash_pars_fragment:$c,alphamap_fragment:jc,alphamap_pars_fragment:Jc,alphatest_fragment:Qc,alphatest_pars_fragment:eu,aomap_fragment:tu,aomap_pars_fragment:nu,batching_pars_vertex:iu,batching_vertex:ru,begin_vertex:su,beginnormal_vertex:au,bsdfs:ou,iridescence_fragment:lu,bumpmap_pars_fragment:cu,clipping_planes_fragment:uu,clipping_planes_pars_fragment:fu,clipping_planes_pars_vertex:hu,clipping_planes_vertex:du,color_fragment:pu,color_pars_fragment:mu,color_pars_vertex:_u,color_vertex:gu,common:xu,cube_uv_reflection_fragment:vu,defaultnormal_vertex:Mu,displacementmap_pars_vertex:Su,displacementmap_vertex:Eu,emissivemap_fragment:Tu,emissivemap_pars_fragment:yu,colorspace_fragment:bu,colorspace_pars_fragment:Au,envmap_fragment:Ru,envmap_common_pars_fragment:wu,envmap_pars_fragment:Cu,envmap_pars_vertex:Pu,envmap_physical_pars_fragment:Vu,envmap_vertex:Du,fog_vertex:Lu,fog_pars_vertex:Iu,fog_fragment:Uu,fog_pars_fragment:Nu,gradientmap_pars_fragment:Fu,lightmap_pars_fragment:Ou,lights_lambert_fragment:Bu,lights_lambert_pars_fragment:zu,lights_pars_begin:Gu,lights_toon_fragment:Hu,lights_toon_pars_fragment:ku,lights_phong_fragment:Wu,lights_phong_pars_fragment:Xu,lights_physical_fragment:qu,lights_physical_pars_fragment:Yu,lights_fragment_begin:Ku,lights_fragment_maps:Zu,lights_fragment_end:$u,lightprobes_pars_fragment:ju,logdepthbuf_fragment:Ju,logdepthbuf_pars_fragment:Qu,logdepthbuf_pars_vertex:ef,logdepthbuf_vertex:tf,map_fragment:nf,map_pars_fragment:rf,map_particle_fragment:sf,map_particle_pars_fragment:af,metalnessmap_fragment:of,metalnessmap_pars_fragment:lf,morphinstance_vertex:cf,morphcolor_vertex:uf,morphnormal_vertex:ff,morphtarget_pars_vertex:hf,morphtarget_vertex:df,normal_fragment_begin:pf,normal_fragment_maps:mf,normal_pars_fragment:_f,normal_pars_vertex:gf,normal_vertex:xf,normalmap_pars_fragment:vf,clearcoat_normal_fragment_begin:Mf,clearcoat_normal_fragment_maps:Sf,clearcoat_pars_fragment:Ef,iridescence_pars_fragment:Tf,opaque_fragment:yf,packing:bf,premultiplied_alpha_fragment:Af,project_vertex:Rf,dithering_fragment:wf,dithering_pars_fragment:Cf,roughnessmap_fragment:Pf,roughnessmap_pars_fragment:Df,shadowmap_pars_fragment:Lf,shadowmap_pars_vertex:If,shadowmap_vertex:Uf,shadowmask_pars_fragment:Nf,skinbase_vertex:Ff,skinning_pars_vertex:Of,skinning_vertex:Bf,skinnormal_vertex:zf,specularmap_fragment:Gf,specularmap_pars_fragment:Vf,tonemapping_fragment:Hf,tonemapping_pars_fragment:kf,transmission_fragment:Wf,transmission_pars_fragment:Xf,uv_pars_fragment:qf,uv_pars_vertex:Yf,uv_vertex:Kf,worldpos_vertex:Zf,background_vert:$f,background_frag:jf,backgroundCube_vert:Jf,backgroundCube_frag:Qf,cube_vert:eh,cube_frag:th,depth_vert:nh,depth_frag:ih,distance_vert:rh,distance_frag:sh,equirect_vert:ah,equirect_frag:oh,linedashed_vert:lh,linedashed_frag:ch,meshbasic_vert:uh,meshbasic_frag:fh,meshlambert_vert:hh,meshlambert_frag:dh,meshmatcap_vert:ph,meshmatcap_frag:mh,meshnormal_vert:_h,meshnormal_frag:gh,meshphong_vert:xh,meshphong_frag:vh,meshphysical_vert:Mh,meshphysical_frag:Sh,meshtoon_vert:Eh,meshtoon_frag:Th,points_vert:yh,points_frag:bh,shadow_vert:Ah,shadow_frag:Rh,sprite_vert:wh,sprite_frag:Ch},he={common:{diffuse:{value:new $e(16777215)},opacity:{value:1},map:{value:null},mapTransform:{value:new Le},alphaMap:{value:null},alphaMapTransform:{value:new Le},alphaTest:{value:0}},specularmap:{specularMap:{value:null},specularMapTransform:{value:new Le}},envmap:{envMap:{value:null},envMapRotation:{value:new Le},reflectivity:{value:1},ior:{value:1.5},refractionRatio:{value:.98},dfgLUT:{value:null}},aomap:{aoMap:{value:null},aoMapIntensity:{value:1},aoMapTransform:{value:new Le}},lightmap:{lightMap:{value:null},lightMapIntensity:{value:1},lightMapTransform:{value:new Le}},bumpmap:{bumpMap:{value:null},bumpMapTransform:{value:new Le},bumpScale:{value:1}},normalmap:{normalMap:{value:null},normalMapTransform:{value:new Le},normalScale:{value:new Je(1,1)}},displacementmap:{displacementMap:{value:null},displacementMapTransform:{value:new Le},displacementScale:{value:1},displacementBias:{value:0}},emissivemap:{emissiveMap:{value:null},emissiveMapTransform:{value:new Le}},metalnessmap:{metalnessMap:{value:null},metalnessMapTransform:{value:new Le}},roughnessmap:{roughnessMap:{value:null},roughnessMapTransform:{value:new Le}},gradientmap:{gradientMap:{value:null}},fog:{fogDensity:{value:25e-5},fogNear:{value:1},fogFar:{value:2e3},fogColor:{value:new $e(16777215)}},lights:{ambientLightColor:{value:[]},lightProbe:{value:[]},directionalLights:{value:[],properties:{direction:{},color:{}}},directionalLightShadows:{value:[],properties:{shadowIntensity:1,shadowBias:{},shadowNormalBias:{},shadowRadius:{},shadowMapSize:{}}},directionalShadowMatrix:{value:[]},spotLights:{value:[],properties:{color:{},position:{},direction:{},distance:{},coneCos:{},penumbraCos:{},decay:{}}},spotLightShadows:{value:[],properties:{shadowIntensity:1,shadowBias:{},shadowNormalBias:{},shadowRadius:{},shadowMapSize:{}}},spotLightMap:{value:[]},spotLightMatrix:{value:[]},pointLights:{value:[],properties:{color:{},position:{},decay:{},distance:{}}},pointLightShadows:{value:[],properties:{shadowIntensity:1,shadowBias:{},shadowNormalBias:{},shadowRadius:{},shadowMapSize:{},shadowCameraNear:{},shadowCameraFar:{}}},pointShadowMatrix:{value:[]},hemisphereLights:{value:[],properties:{direction:{},skyColor:{},groundColor:{}}},rectAreaLights:{value:[],properties:{color:{},position:{},width:{},height:{}}},ltc_1:{value:null},ltc_2:{value:null},probesSH:{value:null},probesMin:{value:new H},probesMax:{value:new H},probesResolution:{value:new H}},points:{diffuse:{value:new $e(16777215)},opacity:{value:1},size:{value:1},scale:{value:1},map:{value:null},alphaMap:{value:null},alphaMapTransform:{value:new Le},alphaTest:{value:0},uvTransform:{value:new Le}},sprite:{diffuse:{value:new $e(16777215)},opacity:{value:1},center:{value:new Je(.5,.5)},rotation:{value:0},map:{value:null},mapTransform:{value:new Le},alphaMap:{value:null},alphaMapTransform:{value:new Le},alphaTest:{value:0}}},$t={basic:{uniforms:bt([he.common,he.specularmap,he.envmap,he.aomap,he.lightmap,he.fog]),vertexShader:ze.meshbasic_vert,fragmentShader:ze.meshbasic_frag},lambert:{uniforms:bt([he.common,he.specularmap,he.envmap,he.aomap,he.lightmap,he.emissivemap,he.bumpmap,he.normalmap,he.displacementmap,he.fog,he.lights,{emissive:{value:new $e(0)},envMapIntensity:{value:1}}]),vertexShader:ze.meshlambert_vert,fragmentShader:ze.meshlambert_frag},phong:{uniforms:bt([he.common,he.specularmap,he.envmap,he.aomap,he.lightmap,he.emissivemap,he.bumpmap,he.normalmap,he.displacementmap,he.fog,he.lights,{emissive:{value:new $e(0)},specular:{value:new $e(1118481)},shininess:{value:30},envMapIntensity:{value:1}}]),vertexShader:ze.meshphong_vert,fragmentShader:ze.meshphong_frag},standard:{uniforms:bt([he.common,he.envmap,he.aomap,he.lightmap,he.emissivemap,he.bumpmap,he.normalmap,he.displacementmap,he.roughnessmap,he.metalnessmap,he.fog,he.lights,{emissive:{value:new $e(0)},roughness:{value:1},metalness:{value:0},envMapIntensity:{value:1}}]),vertexShader:ze.meshphysical_vert,fragmentShader:ze.meshphysical_frag},toon:{uniforms:bt([he.common,he.aomap,he.lightmap,he.emissivemap,he.bumpmap,he.normalmap,he.displacementmap,he.gradientmap,he.fog,he.lights,{emissive:{value:new $e(0)}}]),vertexShader:ze.meshtoon_vert,fragmentShader:ze.meshtoon_frag},matcap:{uniforms:bt([he.common,he.bumpmap,he.normalmap,he.displacementmap,he.fog,{matcap:{value:null}}]),vertexShader:ze.meshmatcap_vert,fragmentShader:ze.meshmatcap_frag},points:{uniforms:bt([he.points,he.fog]),vertexShader:ze.points_vert,fragmentShader:ze.points_frag},dashed:{uniforms:bt([he.common,he.fog,{scale:{value:1},dashSize:{value:1},totalSize:{value:2}}]),vertexShader:ze.linedashed_vert,fragmentShader:ze.linedashed_frag},depth:{uniforms:bt([he.common,he.displacementmap]),vertexShader:ze.depth_vert,fragmentShader:ze.depth_frag},normal:{uniforms:bt([he.common,he.bumpmap,he.normalmap,he.displacementmap,{opacity:{value:1}}]),vertexShader:ze.meshnormal_vert,fragmentShader:ze.meshnormal_frag},sprite:{uniforms:bt([he.sprite,he.fog]),vertexShader:ze.sprite_vert,fragmentShader:ze.sprite_frag},background:{uniforms:{uvTransform:{value:new Le},t2D:{value:null},backgroundIntensity:{value:1}},vertexShader:ze.background_vert,fragmentShader:ze.background_frag},backgroundCube:{uniforms:{envMap:{value:null},backgroundBlurriness:{value:0},backgroundIntensity:{value:1},backgroundRotation:{value:new Le}},vertexShader:ze.backgroundCube_vert,fragmentShader:ze.backgroundCube_frag},cube:{uniforms:{tCube:{value:null},tFlip:{value:-1},opacity:{value:1}},vertexShader:ze.cube_vert,fragmentShader:ze.cube_frag},equirect:{uniforms:{tEquirect:{value:null}},vertexShader:ze.equirect_vert,fragmentShader:ze.equirect_frag},distance:{uniforms:bt([he.common,he.displacementmap,{referencePosition:{value:new H},nearDistance:{value:1},farDistance:{value:1e3}}]),vertexShader:ze.distance_vert,fragmentShader:ze.distance_frag},shadow:{uniforms:bt([he.lights,he.fog,{color:{value:new $e(0)},opacity:{value:1}}]),vertexShader:ze.shadow_vert,fragmentShader:ze.shadow_frag}};$t.physical={uniforms:bt([$t.standard.uniforms,{clearcoat:{value:0},clearcoatMap:{value:null},clearcoatMapTransform:{value:new Le},clearcoatNormalMap:{value:null},clearcoatNormalMapTransform:{value:new Le},clearcoatNormalScale:{value:new Je(1,1)},clearcoatRoughness:{value:0},clearcoatRoughnessMap:{value:null},clearcoatRoughnessMapTransform:{value:new Le},dispersion:{value:0},iridescence:{value:0},iridescenceMap:{value:null},iridescenceMapTransform:{value:new Le},iridescenceIOR:{value:1.3},iridescenceThicknessMinimum:{value:100},iridescenceThicknessMaximum:{value:400},iridescenceThicknessMap:{value:null},iridescenceThicknessMapTransform:{value:new Le},sheen:{value:0},sheenColor:{value:new $e(0)},sheenColorMap:{value:null},sheenColorMapTransform:{value:new Le},sheenRoughness:{value:1},sheenRoughnessMap:{value:null},sheenRoughnessMapTransform:{value:new Le},transmission:{value:0},transmissionMap:{value:null},transmissionMapTransform:{value:new Le},transmissionSamplerSize:{value:new Je},transmissionSamplerMap:{value:null},thickness:{value:0},thicknessMap:{value:null},thicknessMapTransform:{value:new Le},attenuationDistance:{value:0},attenuationColor:{value:new $e(0)},specularColor:{value:new $e(1,1,1)},specularColorMap:{value:null},specularColorMapTransform:{value:new Le},specularIntensity:{value:1},specularIntensityMap:{value:null},specularIntensityMapTransform:{value:new Le},anisotropyVector:{value:new Je},anisotropyMap:{value:null},anisotropyMapTransform:{value:new Le}}]),vertexShader:ze.meshphysical_vert,fragmentShader:ze.meshphysical_frag};const ir={r:0,b:0,g:0},Ph=new pt,ul=new Le;ul.set(-1,0,0,0,1,0,0,0,1);function Dh(i,e,t,n,r,s){const a=new $e(0);let o=r===!0?0:1,c,l,d=null,f=0,u=null;function _(S){let b=S.isScene===!0?S.background:null;if(b&&b.isTexture){const A=S.backgroundBlurriness>0;b=e.get(b,A)}return b}function v(S){let b=!1;const A=_(S);A===null?p(a,o):A&&A.isColor&&(p(A,1),b=!0);const U=i.xr.getEnvironmentBlendMode();U==="additive"?t.buffers.color.setClear(0,0,0,1,s):U==="alpha-blend"&&t.buffers.color.setClear(0,0,0,0,s),(i.autoClear||b)&&(t.buffers.depth.setTest(!0),t.buffers.depth.setMask(!0),t.buffers.color.setMask(!0),i.clear(i.autoClearColor,i.autoClearDepth,i.autoClearStencil))}function T(S,b){const A=_(b);A&&(A.isCubeTexture||A.mapping===Sr)?(l===void 0&&(l=new _n(new Pi(1,1,1),new Wt({name:"BackgroundCubeMaterial",uniforms:ui($t.backgroundCube.uniforms),vertexShader:$t.backgroundCube.vertexShader,fragmentShader:$t.backgroundCube.fragmentShader,side:Ct,depthTest:!1,depthWrite:!1,fog:!1,allowOverride:!1})),l.geometry.deleteAttribute("normal"),l.geometry.deleteAttribute("uv"),l.onBeforeRender=function(U,y,I){this.matrixWorld.copyPosition(I.matrixWorld)},Object.defineProperty(l.material,"envMap",{get:function(){return this.uniforms.envMap.value}}),n.update(l)),l.material.uniforms.envMap.value=A,l.material.uniforms.backgroundBlurriness.value=b.backgroundBlurriness,l.material.uniforms.backgroundIntensity.value=b.backgroundIntensity,l.material.uniforms.backgroundRotation.value.setFromMatrix4(Ph.makeRotationFromEuler(b.backgroundRotation)).transpose(),A.isCubeTexture&&A.isRenderTargetTexture===!1&&l.material.uniforms.backgroundRotation.value.premultiply(ul),l.material.toneMapped=Ve.getTransfer(A.colorSpace)!==je,(d!==A||f!==A.version||u!==i.toneMapping)&&(l.material.needsUpdate=!0,d=A,f=A.version,u=i.toneMapping),l.layers.enableAll(),S.unshift(l,l.geometry,l.material,0,0,null)):A&&A.isTexture&&(c===void 0&&(c=new _n(new Tr(2,2),new Wt({name:"BackgroundMaterial",uniforms:ui($t.background.uniforms),vertexShader:$t.background.vertexShader,fragmentShader:$t.background.fragmentShader,side:Pn,depthTest:!1,depthWrite:!1,fog:!1,allowOverride:!1})),c.geometry.deleteAttribute("normal"),Object.defineProperty(c.material,"map",{get:function(){return this.uniforms.t2D.value}}),n.update(c)),c.material.uniforms.t2D.value=A,c.material.uniforms.backgroundIntensity.value=b.backgroundIntensity,c.material.toneMapped=Ve.getTransfer(A.colorSpace)!==je,A.matrixAutoUpdate===!0&&A.updateMatrix(),c.material.uniforms.uvTransform.value.copy(A.matrix),(d!==A||f!==A.version||u!==i.toneMapping)&&(c.material.needsUpdate=!0,d=A,f=A.version,u=i.toneMapping),c.layers.enableAll(),S.unshift(c,c.geometry,c.material,0,0,null))}function p(S,b){S.getRGB(ir,al(i)),t.buffers.color.setClear(ir.r,ir.g,ir.b,b,s)}function h(){l!==void 0&&(l.geometry.dispose(),l.material.dispose(),l=void 0),c!==void 0&&(c.geometry.dispose(),c.material.dispose(),c=void 0)}return{getClearColor:function(){return a},setClearColor:function(S,b=1){a.set(S),o=b,p(a,o)},getClearAlpha:function(){return o},setClearAlpha:function(S){o=S,p(a,o)},render:v,addToRenderList:T,dispose:h}}function Lh(i,e){const t=i.getParameter(i.MAX_VERTEX_ATTRIBS),n={},r=u(null);let s=r,a=!1;function o(E,D,B,k,C){let F=!1;const z=f(E,k,B,D);s!==z&&(s=z,l(s.object)),F=_(E,k,B,C),F&&v(E,k,B,C),C!==null&&e.update(C,i.ELEMENT_ARRAY_BUFFER),(F||a)&&(a=!1,A(E,D,B,k),C!==null&&i.bindBuffer(i.ELEMENT_ARRAY_BUFFER,e.get(C).buffer))}function c(){return i.createVertexArray()}function l(E){return i.bindVertexArray(E)}function d(E){return i.deleteVertexArray(E)}function f(E,D,B,k){const C=k.wireframe===!0;let F=n[D.id];F===void 0&&(F={},n[D.id]=F);const z=E.isInstancedMesh===!0?E.id:0;let Y=F[z];Y===void 0&&(Y={},F[z]=Y);let j=Y[B.id];j===void 0&&(j={},Y[B.id]=j);let ee=j[C];return ee===void 0&&(ee=u(c()),j[C]=ee),ee}function u(E){const D=[],B=[],k=[];for(let C=0;C=0){const ce=C[j];let ue=F[j];if(ue===void 0&&(j==="instanceMatrix"&&E.instanceMatrix&&(ue=E.instanceMatrix),j==="instanceColor"&&E.instanceColor&&(ue=E.instanceColor)),ce===void 0||ce.attribute!==ue||ue&&ce.data!==ue.data)return!0;z++}return s.attributesNum!==z||s.index!==k}function v(E,D,B,k){const C={},F=D.attributes;let z=0;const Y=B.getAttributes();for(const j in Y)if(Y[j].location>=0){let ce=F[j];ce===void 0&&(j==="instanceMatrix"&&E.instanceMatrix&&(ce=E.instanceMatrix),j==="instanceColor"&&E.instanceColor&&(ce=E.instanceColor));const ue={};ue.attribute=ce,ce&&ce.data&&(ue.data=ce.data),C[j]=ue,z++}s.attributes=C,s.attributesNum=z,s.index=k}function T(){const E=s.newAttributes;for(let D=0,B=E.length;D=0){let ee=C[Y];if(ee===void 0&&(Y==="instanceMatrix"&&E.instanceMatrix&&(ee=E.instanceMatrix),Y==="instanceColor"&&E.instanceColor&&(ee=E.instanceColor)),ee!==void 0){const ce=ee.normalized,ue=ee.itemSize,Re=e.get(ee);if(Re===void 0)continue;const Ie=Re.buffer,Ae=Re.type,X=Re.bytesPerElement,te=Ae===i.INT||Ae===i.UNSIGNED_INT||ee.gpuType===aa;if(ee.isInterleavedBufferAttribute){const ne=ee.data,Ee=ne.stride,Ce=ee.offset;if(ne.isInstancedInterleavedBuffer){for(let be=0;be0&&i.getShaderPrecisionFormat(i.FRAGMENT_SHADER,i.HIGH_FLOAT).precision>0)return"highp";I="mediump"}return I==="mediump"&&i.getShaderPrecisionFormat(i.VERTEX_SHADER,i.MEDIUM_FLOAT).precision>0&&i.getShaderPrecisionFormat(i.FRAGMENT_SHADER,i.MEDIUM_FLOAT).precision>0?"mediump":"lowp"}let l=t.precision!==void 0?t.precision:"highp";const d=c(l);d!==l&&(we("WebGLRenderer:",l,"not supported, using",d,"instead."),l=d);const f=t.logarithmicDepthBuffer===!0,u=t.reversedDepthBuffer===!0&&e.has("EXT_clip_control");t.reversedDepthBuffer===!0&&u===!1&&we("WebGLRenderer: Unable to use reversed depth buffer due to missing EXT_clip_control extension. Fallback to default depth buffer.");const _=i.getParameter(i.MAX_TEXTURE_IMAGE_UNITS),v=i.getParameter(i.MAX_VERTEX_TEXTURE_IMAGE_UNITS),T=i.getParameter(i.MAX_TEXTURE_SIZE),p=i.getParameter(i.MAX_CUBE_MAP_TEXTURE_SIZE),h=i.getParameter(i.MAX_VERTEX_ATTRIBS),S=i.getParameter(i.MAX_VERTEX_UNIFORM_VECTORS),b=i.getParameter(i.MAX_VARYING_VECTORS),A=i.getParameter(i.MAX_FRAGMENT_UNIFORM_VECTORS),U=i.getParameter(i.MAX_SAMPLES),y=i.getParameter(i.SAMPLES);return{isWebGL2:!0,getMaxAnisotropy:s,getMaxPrecision:c,textureFormatReadable:a,textureTypeReadable:o,precision:l,logarithmicDepthBuffer:f,reversedDepthBuffer:u,maxTextures:_,maxVertexTextures:v,maxTextureSize:T,maxCubemapSize:p,maxAttributes:h,maxVertexUniforms:S,maxVaryings:b,maxFragmentUniforms:A,maxSamples:U,samples:y}}function Nh(i){const e=this;let t=null,n=0,r=!1,s=!1;const a=new An,o=new Le,c={value:null,needsUpdate:!1};this.uniform=c,this.numPlanes=0,this.numIntersection=0,this.init=function(f,u){const _=f.length!==0||u||n!==0||r;return r=u,n=f.length,_},this.beginShadows=function(){s=!0,d(null)},this.endShadows=function(){s=!1},this.setGlobalState=function(f,u){t=d(f,u,0)},this.setState=function(f,u,_){const v=f.clippingPlanes,T=f.clipIntersection,p=f.clipShadows,h=i.get(f);if(!r||v===null||v.length===0||s&&!p)s?d(null):l();else{const S=s?0:n,b=S*4;let A=h.clippingState||null;c.value=A,A=d(v,u,b,_);for(let U=0;U!==b;++U)A[U]=t[U];h.clippingState=A,this.numIntersection=T?this.numPlanes:0,this.numPlanes+=S}};function l(){c.value!==t&&(c.value=t,c.needsUpdate=n>0),e.numPlanes=n,e.numIntersection=0}function d(f,u,_,v){const T=f!==null?f.length:0;let p=null;if(T!==0){if(p=c.value,v!==!0||p===null){const h=_+T*4,S=u.matrixWorldInverse;o.getNormalMatrix(S),(p===null||p.length0&&this._blur(c,0,0,t),this._applyPMREM(c),this._cleanup(c),c}fromEquirectangular(e,t=null){return this._fromTexture(e,t)}fromCubemap(e,t=null){return this._fromTexture(e,t)}compileCubemapShader(){this._cubemapMaterial===null&&(this._cubemapMaterial=po(),this._compileMaterial(this._cubemapMaterial))}compileEquirectangularShader(){this._equirectMaterial===null&&(this._equirectMaterial=ho(),this._compileMaterial(this._equirectMaterial))}dispose(){this._dispose(),this._cubemapMaterial!==null&&this._cubemapMaterial.dispose(),this._equirectMaterial!==null&&this._equirectMaterial.dispose(),this._backgroundBox!==null&&(this._backgroundBox.geometry.dispose(),this._backgroundBox.material.dispose())}_setSize(e){this._lodMax=Math.floor(Math.log2(e)),this._cubeSize=Math.pow(2,this._lodMax)}_dispose(){this._blurMaterial!==null&&this._blurMaterial.dispose(),this._ggxMaterial!==null&&this._ggxMaterial.dispose(),this._pingPongRenderTarget!==null&&this._pingPongRenderTarget.dispose();for(let e=0;e2?U:0,U,U),f.setRenderTarget(r),h&&f.render(T,c),f.render(e,c)}f.toneMapping=_,f.autoClear=u,e.background=S}_textureToCubeUV(e,t){const n=this._renderer,r=e.mapping===Gn||e.mapping===li;r?(this._cubemapMaterial===null&&(this._cubemapMaterial=po()),this._cubemapMaterial.uniforms.flipEnvMap.value=e.isRenderTargetTexture===!1?-1:1):this._equirectMaterial===null&&(this._equirectMaterial=ho());const s=r?this._cubemapMaterial:this._equirectMaterial,a=this._lodMeshes[0];a.material=s;const o=s.uniforms;o.envMap.value=e;const c=this._cubeSize;si(t,0,0,3*c,2*c),n.setRenderTarget(t),n.render(a,Mi)}_applyPMREM(e){const t=this._renderer,n=t.autoClear;t.autoClear=!1;const r=this._lodMeshes.length;for(let s=1;sv-wn?n-v+wn:0),h=4*(this._cubeSize-T);c.envMap.value=e.texture,c.roughness.value=_,c.mipInt.value=v-t,si(s,p,h,3*T,2*T),r.setRenderTarget(s),r.render(o,Mi),c.envMap.value=s.texture,c.roughness.value=0,c.mipInt.value=v-n,si(e,p,h,3*T,2*T),r.setRenderTarget(e),r.render(o,Mi)}_blur(e,t,n,r,s){const a=this._pingPongRenderTarget;this._halfBlur(e,a,t,n,r,"latitudinal",s),this._halfBlur(a,e,n,n,r,"longitudinal",s)}_halfBlur(e,t,n,r,s,a,o){const c=this._renderer,l=this._blurMaterial;a!=="latitudinal"&&a!=="longitudinal"&&We("blur direction must be either latitudinal or longitudinal!");const d=3,f=this._lodMeshes[r];f.material=l;const u=l.uniforms,_=this._sizeLods[n]-1,v=isFinite(s)?Math.PI/(2*_):2*Math.PI/(2*On-1),T=s/v,p=isFinite(s)?1+Math.floor(d*T):On;p>On&&we(`sigmaRadians, ${s}, is too large and will clip, as it requested ${p} samples when the maximum is set to ${On}`);const h=[];let S=0;for(let I=0;Ib-wn?r-b+wn:0),y=4*(this._cubeSize-A);si(t,U,y,3*A,2*A),c.setRenderTarget(t),c.render(f,Mi)}}function Bh(i){const e=[],t=[],n=[];let r=i;const s=i-wn+1+lo.length;for(let a=0;ai-wn?c=lo[a-i+wn-1]:a===0&&(c=0),t.push(c);const l=1/(o-2),d=-l,f=1+l,u=[d,d,f,d,f,f,d,d,f,f,d,f],_=6,v=6,T=3,p=2,h=1,S=new Float32Array(T*v*_),b=new Float32Array(p*v*_),A=new Float32Array(h*v*_);for(let y=0;y<_;y++){const I=y%3*2/3-1,x=y>2?0:-1,R=[I,x,0,I+2/3,x,0,I+2/3,x+1,0,I,x,0,I+2/3,x+1,0,I,x+1,0];S.set(R,T*v*y),b.set(u,p*v*y);const w=[y,y,y,y,y,y];A.set(w,h*v*y)}const U=new Xt;U.setAttribute("position",new ct(S,T)),U.setAttribute("uv",new ct(b,p)),U.setAttribute("faceIndex",new ct(A,h)),n.push(new _n(U,null)),r>wn&&r--}return{lodMeshes:n,sizeLods:e,sigmas:t}}function fo(i,e,t){const n=new en(i,e,t);return n.texture.mapping=Sr,n.texture.name="PMREM.cubeUv",n.scissorTest=!0,n}function si(i,e,t,n,r){i.viewport.set(e,t,n,r),i.scissor.set(e,t,n,r)}function zh(i,e,t){return new Wt({name:"PMREMGGXConvolution",defines:{GGX_SAMPLES:Fh,CUBEUV_TEXEL_WIDTH:1/e,CUBEUV_TEXEL_HEIGHT:1/t,CUBEUV_MAX_MIP:`${i}.0`},uniforms:{envMap:{value:null},roughness:{value:0},mipInt:{value:0}},vertexShader:yr(),fragmentShader:` - - precision highp float; - precision highp int; - - varying vec3 vOutputDirection; - - uniform sampler2D envMap; - uniform float roughness; - uniform float mipInt; - - #define ENVMAP_TYPE_CUBE_UV - #include - - #define PI 3.14159265359 - - // Van der Corput radical inverse - float radicalInverse_VdC(uint bits) { - bits = (bits << 16u) | (bits >> 16u); - bits = ((bits & 0x55555555u) << 1u) | ((bits & 0xAAAAAAAAu) >> 1u); - bits = ((bits & 0x33333333u) << 2u) | ((bits & 0xCCCCCCCCu) >> 2u); - bits = ((bits & 0x0F0F0F0Fu) << 4u) | ((bits & 0xF0F0F0F0u) >> 4u); - bits = ((bits & 0x00FF00FFu) << 8u) | ((bits & 0xFF00FF00u) >> 8u); - return float(bits) * 2.3283064365386963e-10; // / 0x100000000 - } - - // Hammersley sequence - vec2 hammersley(uint i, uint N) { - return vec2(float(i) / float(N), radicalInverse_VdC(i)); - } - - // GGX VNDF importance sampling (Eric Heitz 2018) - // "Sampling the GGX Distribution of Visible Normals" - // https://jcgt.org/published/0007/04/01/ - vec3 importanceSampleGGX_VNDF(vec2 Xi, vec3 V, float roughness) { - float alpha = roughness * roughness; - - // Section 4.1: Orthonormal basis - vec3 T1 = vec3(1.0, 0.0, 0.0); - vec3 T2 = cross(V, T1); - - // Section 4.2: Parameterization of projected area - float r = sqrt(Xi.x); - float phi = 2.0 * PI * Xi.y; - float t1 = r * cos(phi); - float t2 = r * sin(phi); - float s = 0.5 * (1.0 + V.z); - t2 = (1.0 - s) * sqrt(1.0 - t1 * t1) + s * t2; - - // Section 4.3: Reprojection onto hemisphere - vec3 Nh = t1 * T1 + t2 * T2 + sqrt(max(0.0, 1.0 - t1 * t1 - t2 * t2)) * V; - - // Section 3.4: Transform back to ellipsoid configuration - return normalize(vec3(alpha * Nh.x, alpha * Nh.y, max(0.0, Nh.z))); - } - - void main() { - vec3 N = normalize(vOutputDirection); - vec3 V = N; // Assume view direction equals normal for pre-filtering - - vec3 prefilteredColor = vec3(0.0); - float totalWeight = 0.0; - - // For very low roughness, just sample the environment directly - if (roughness < 0.001) { - gl_FragColor = vec4(bilinearCubeUV(envMap, N, mipInt), 1.0); - return; - } - - // Tangent space basis for VNDF sampling - vec3 up = abs(N.z) < 0.999 ? vec3(0.0, 0.0, 1.0) : vec3(1.0, 0.0, 0.0); - vec3 tangent = normalize(cross(up, N)); - vec3 bitangent = cross(N, tangent); - - for(uint i = 0u; i < uint(GGX_SAMPLES); i++) { - vec2 Xi = hammersley(i, uint(GGX_SAMPLES)); - - // For PMREM, V = N, so in tangent space V is always (0, 0, 1) - vec3 H_tangent = importanceSampleGGX_VNDF(Xi, vec3(0.0, 0.0, 1.0), roughness); - - // Transform H back to world space - vec3 H = normalize(tangent * H_tangent.x + bitangent * H_tangent.y + N * H_tangent.z); - vec3 L = normalize(2.0 * dot(V, H) * H - V); - - float NdotL = max(dot(N, L), 0.0); - - if(NdotL > 0.0) { - // Sample environment at fixed mip level - // VNDF importance sampling handles the distribution filtering - vec3 sampleColor = bilinearCubeUV(envMap, L, mipInt); - - // Weight by NdotL for the split-sum approximation - // VNDF PDF naturally accounts for the visible microfacet distribution - prefilteredColor += sampleColor * NdotL; - totalWeight += NdotL; - } - } - - if (totalWeight > 0.0) { - prefilteredColor = prefilteredColor / totalWeight; - } - - gl_FragColor = vec4(prefilteredColor, 1.0); - } - `,blending:fn,depthTest:!1,depthWrite:!1})}function Gh(i,e,t){const n=new Float32Array(On),r=new H(0,1,0);return new Wt({name:"SphericalGaussianBlur",defines:{n:On,CUBEUV_TEXEL_WIDTH:1/e,CUBEUV_TEXEL_HEIGHT:1/t,CUBEUV_MAX_MIP:`${i}.0`},uniforms:{envMap:{value:null},samples:{value:1},weights:{value:n},latitudinal:{value:!1},dTheta:{value:0},mipInt:{value:0},poleAxis:{value:r}},vertexShader:yr(),fragmentShader:` - - precision mediump float; - precision mediump int; - - varying vec3 vOutputDirection; - - uniform sampler2D envMap; - uniform int samples; - uniform float weights[ n ]; - uniform bool latitudinal; - uniform float dTheta; - uniform float mipInt; - uniform vec3 poleAxis; - - #define ENVMAP_TYPE_CUBE_UV - #include - - vec3 getSample( float theta, vec3 axis ) { - - float cosTheta = cos( theta ); - // Rodrigues' axis-angle rotation - vec3 sampleDirection = vOutputDirection * cosTheta - + cross( axis, vOutputDirection ) * sin( theta ) - + axis * dot( axis, vOutputDirection ) * ( 1.0 - cosTheta ); - - return bilinearCubeUV( envMap, sampleDirection, mipInt ); - - } - - void main() { - - vec3 axis = latitudinal ? poleAxis : cross( poleAxis, vOutputDirection ); - - if ( all( equal( axis, vec3( 0.0 ) ) ) ) { - - axis = vec3( vOutputDirection.z, 0.0, - vOutputDirection.x ); - - } - - axis = normalize( axis ); - - gl_FragColor = vec4( 0.0, 0.0, 0.0, 1.0 ); - gl_FragColor.rgb += weights[ 0 ] * getSample( 0.0, axis ); - - for ( int i = 1; i < n; i++ ) { - - if ( i >= samples ) { - - break; - - } - - float theta = dTheta * float( i ); - gl_FragColor.rgb += weights[ i ] * getSample( -1.0 * theta, axis ); - gl_FragColor.rgb += weights[ i ] * getSample( theta, axis ); - - } - - } - `,blending:fn,depthTest:!1,depthWrite:!1})}function ho(){return new Wt({name:"EquirectangularToCubeUV",uniforms:{envMap:{value:null}},vertexShader:yr(),fragmentShader:` - - precision mediump float; - precision mediump int; - - varying vec3 vOutputDirection; - - uniform sampler2D envMap; - - #include - - void main() { - - vec3 outputDirection = normalize( vOutputDirection ); - vec2 uv = equirectUv( outputDirection ); - - gl_FragColor = vec4( texture2D ( envMap, uv ).rgb, 1.0 ); - - } - `,blending:fn,depthTest:!1,depthWrite:!1})}function po(){return new Wt({name:"CubemapToCubeUV",uniforms:{envMap:{value:null},flipEnvMap:{value:-1}},vertexShader:yr(),fragmentShader:` - - precision mediump float; - precision mediump int; - - uniform float flipEnvMap; - - varying vec3 vOutputDirection; - - uniform samplerCube envMap; - - void main() { - - gl_FragColor = textureCube( envMap, vec3( flipEnvMap * vOutputDirection.x, vOutputDirection.yz ) ); - - } - `,blending:fn,depthTest:!1,depthWrite:!1})}function yr(){return` - - precision mediump float; - precision mediump int; - - attribute float faceIndex; - - varying vec3 vOutputDirection; - - // RH coordinate system; PMREM face-indexing convention - vec3 getDirection( vec2 uv, float face ) { - - uv = 2.0 * uv - 1.0; - - vec3 direction = vec3( uv, 1.0 ); - - if ( face == 0.0 ) { - - direction = direction.zyx; // ( 1, v, u ) pos x - - } else if ( face == 1.0 ) { - - direction = direction.xzy; - direction.xz *= -1.0; // ( -u, 1, -v ) pos y - - } else if ( face == 2.0 ) { - - direction.x *= -1.0; // ( -u, v, 1 ) pos z - - } else if ( face == 3.0 ) { - - direction = direction.zyx; - direction.xz *= -1.0; // ( -1, v, -u ) neg x - - } else if ( face == 4.0 ) { - - direction = direction.xzy; - direction.xy *= -1.0; // ( -u, -1, v ) neg y - - } else if ( face == 5.0 ) { - - direction.z *= -1.0; // ( u, v, -1 ) neg z - - } - - return direction; - - } - - void main() { - - vOutputDirection = getDirection( uv, faceIndex ); - gl_Position = vec4( position, 1.0 ); - - } - `}class fl extends en{constructor(e=1,t={}){super(e,e,t),this.isWebGLCubeRenderTarget=!0;const n={width:e,height:e,depth:1},r=[n,n,n,n,n,n];this.texture=new rl(r),this._setTextureOptions(t),this.texture.isRenderTargetTexture=!0}fromEquirectangularTexture(e,t){this.texture.type=t.type,this.texture.colorSpace=t.colorSpace,this.texture.generateMipmaps=t.generateMipmaps,this.texture.minFilter=t.minFilter,this.texture.magFilter=t.magFilter;const n={uniforms:{tEquirect:{value:null}},vertexShader:` - - varying vec3 vWorldDirection; - - vec3 transformDirection( in vec3 dir, in mat4 matrix ) { - - return normalize( ( matrix * vec4( dir, 0.0 ) ).xyz ); - - } - - void main() { - - vWorldDirection = transformDirection( position, modelMatrix ); - - #include - #include - - } - `,fragmentShader:` - - uniform sampler2D tEquirect; - - varying vec3 vWorldDirection; - - #include - - void main() { - - vec3 direction = normalize( vWorldDirection ); - - vec2 sampleUV = equirectUv( direction ); - - gl_FragColor = texture2D( tEquirect, sampleUV ); - - } - `},r=new Pi(5,5,5),s=new Wt({name:"CubemapFromEquirect",uniforms:ui(n.uniforms),vertexShader:n.vertexShader,fragmentShader:n.fragmentShader,side:Ct,blending:fn});s.uniforms.tEquirect.value=t;const a=new _n(r,s),o=t.minFilter;return t.minFilter===Bn&&(t.minFilter=yt),new kc(1,10,this).update(e,a),t.minFilter=o,a.geometry.dispose(),a.material.dispose(),this}clear(e,t=!0,n=!0,r=!0){const s=e.getRenderTarget();for(let a=0;a<6;a++)e.setRenderTarget(this,a),e.clear(t,n,r);e.setRenderTarget(s)}}function Vh(i){let e=new WeakMap,t=new WeakMap,n=null;function r(u,_=!1){return u==null?null:_?a(u):s(u)}function s(u){if(u&&u.isTexture){const _=u.mapping;if(_===wr||_===Cr)if(e.has(u)){const v=e.get(u).texture;return o(v,u.mapping)}else{const v=u.image;if(v&&v.height>0){const T=new fl(v.height);return T.fromEquirectangularTexture(i,u),e.set(u,T),u.addEventListener("dispose",l),o(T.texture,u.mapping)}else return null}}return u}function a(u){if(u&&u.isTexture){const _=u.mapping,v=_===wr||_===Cr,T=_===Gn||_===li;if(v||T){let p=t.get(u);const h=p!==void 0?p.texture.pmremVersion:0;if(u.isRenderTargetTexture&&u.pmremVersion!==h)return n===null&&(n=new uo(i)),p=v?n.fromEquirectangular(u,p):n.fromCubemap(u,p),p.texture.pmremVersion=u.pmremVersion,t.set(u,p),p.texture;if(p!==void 0)return p.texture;{const S=u.image;return v&&S&&S.height>0||T&&S&&c(S)?(n===null&&(n=new uo(i)),p=v?n.fromEquirectangular(u):n.fromCubemap(u),p.texture.pmremVersion=u.pmremVersion,t.set(u,p),u.addEventListener("dispose",d),p.texture):null}}}return u}function o(u,_){return _===wr?u.mapping=Gn:_===Cr&&(u.mapping=li),u}function c(u){let _=0;const v=6;for(let T=0;T=65535?tl:el)(u,1);p.version=T;const h=s.get(f);h&&e.remove(h),s.set(f,p)}function d(f){const u=s.get(f);if(u){const _=f.index;_!==null&&u.version<_.version&&l(f)}else l(f);return s.get(f)}return{get:o,update:c,getWireframeAttribute:d}}function Wh(i,e,t){let n;function r(f){n=f}let s,a;function o(f){s=f.type,a=f.bytesPerElement}function c(f,u){i.drawElements(n,u,s,f*a),t.update(u,n,1)}function l(f,u,_){_!==0&&(i.drawElementsInstanced(n,u,s,f*a,_),t.update(u,n,_))}function d(f,u,_){if(_===0)return;e.get("WEBGL_multi_draw").multiDrawElementsWEBGL(n,u,0,s,f,0,_);let T=0;for(let p=0;p<_;p++)T+=u[p];t.update(T,n,1)}this.setMode=r,this.setIndex=o,this.render=c,this.renderInstances=l,this.renderMultiDraw=d}function Xh(i){const e={geometries:0,textures:0},t={frame:0,calls:0,triangles:0,points:0,lines:0};function n(s,a,o){switch(t.calls++,a){case i.TRIANGLES:t.triangles+=o*(s/3);break;case i.LINES:t.lines+=o*(s/2);break;case i.LINE_STRIP:t.lines+=o*(s-1);break;case i.LINE_LOOP:t.lines+=o*s;break;case i.POINTS:t.points+=o*s;break;default:We("WebGLInfo: Unknown draw mode:",a);break}}function r(){t.calls=0,t.triangles=0,t.points=0,t.lines=0}return{memory:e,render:t,programs:null,autoReset:!0,reset:r,update:n}}function qh(i,e,t){const n=new WeakMap,r=new dt;function s(a,o,c){const l=a.morphTargetInfluences,d=o.morphAttributes.position||o.morphAttributes.normal||o.morphAttributes.color,f=d!==void 0?d.length:0;let u=n.get(o);if(u===void 0||u.count!==f){let R=function(){I.dispose(),n.delete(o),o.removeEventListener("dispose",R)};u!==void 0&&u.texture.dispose();const _=o.morphAttributes.position!==void 0,v=o.morphAttributes.normal!==void 0,T=o.morphAttributes.color!==void 0,p=o.morphAttributes.position||[],h=o.morphAttributes.normal||[],S=o.morphAttributes.color||[];let b=0;_===!0&&(b=1),v===!0&&(b=2),T===!0&&(b=3);let A=o.attributes.position.count*b,U=1;A>e.maxTextureSize&&(U=Math.ceil(A/e.maxTextureSize),A=e.maxTextureSize);const y=new Float32Array(A*U*4*f),I=new Jo(y,A,U,f);I.type=jt,I.needsUpdate=!0;const x=b*4;for(let w=0;w - #include - - void main() { - gl_FragColor = texture2D( tDiffuse, vUv ); - - #ifdef LINEAR_TONE_MAPPING - gl_FragColor.rgb = LinearToneMapping( gl_FragColor.rgb ); - #elif defined( REINHARD_TONE_MAPPING ) - gl_FragColor.rgb = ReinhardToneMapping( gl_FragColor.rgb ); - #elif defined( CINEON_TONE_MAPPING ) - gl_FragColor.rgb = CineonToneMapping( gl_FragColor.rgb ); - #elif defined( ACES_FILMIC_TONE_MAPPING ) - gl_FragColor.rgb = ACESFilmicToneMapping( gl_FragColor.rgb ); - #elif defined( AGX_TONE_MAPPING ) - gl_FragColor.rgb = AgXToneMapping( gl_FragColor.rgb ); - #elif defined( NEUTRAL_TONE_MAPPING ) - gl_FragColor.rgb = NeutralToneMapping( gl_FragColor.rgb ); - #elif defined( CUSTOM_TONE_MAPPING ) - gl_FragColor.rgb = CustomToneMapping( gl_FragColor.rgb ); - #endif - - #ifdef SRGB_TRANSFER - gl_FragColor = sRGBTransferOETF( gl_FragColor ); - #endif - }`,depthTest:!1,depthWrite:!1}),l=new _n(o,c),d=new ll(-1,1,1,-1,0,1);let f=null,u=null,_=!1,v,T=null,p=[],h=!1;this.setSize=function(S,b){s.setSize(S,b),a.setSize(S,b);for(let A=0;A0&&p[0].isRenderPass===!0;const b=s.width,A=s.height;for(let U=0;U0)return i;const r=e*t;let s=mo[r];if(s===void 0&&(s=new Float32Array(r),mo[r]=s),e!==0){n.toArray(s,0);for(let a=1,o=0;a!==e;++a)o+=t,i[a].toArray(s,o)}return s}function _t(i,e){if(i.length!==e.length)return!1;for(let t=0,n=i.length;t0&&(this.seq=r.concat(s))}setValue(e,t,n,r){const s=this.map[t];s!==void 0&&s.setValue(e,n,r)}setOptional(e,t,n){const r=t[n];r!==void 0&&this.setValue(e,n,r)}static upload(e,t,n,r){for(let s=0,a=t.length;s!==a;++s){const o=t[s],c=n[o.id];c.needsUpdate!==!1&&o.setValue(e,c.value,r)}}static seqWithValue(e,t){const n=[];for(let r=0,s=e.length;r!==s;++r){const a=e[r];a.id in t&&n.push(a)}return n}}function So(i,e,t){const n=i.createShader(e);return i.shaderSource(n,t),i.compileShader(n),n}const Gd=37297;let Vd=0;function Hd(i,e){const t=i.split(` -`),n=[],r=Math.max(e-6,0),s=Math.min(e+6,t.length);for(let a=r;a":" "} ${o}: ${t[a]}`)}return n.join(` -`)}const Eo=new Le;function kd(i){Ve._getMatrix(Eo,Ve.workingColorSpace,i);const e=`mat3( ${Eo.elements.map(t=>t.toFixed(4))} )`;switch(Ve.getTransfer(i)){case mr:return[e,"LinearTransferOETF"];case je:return[e,"sRGBTransferOETF"];default:return we("WebGLProgram: Unsupported color space: ",i),[e,"LinearTransferOETF"]}}function To(i,e,t){const n=i.getShaderParameter(e,i.COMPILE_STATUS),s=(i.getShaderInfoLog(e)||"").trim();if(n&&s==="")return"";const a=/ERROR: 0:(\d+)/.exec(s);if(a){const o=parseInt(a[1]);return t.toUpperCase()+` - -`+s+` - -`+Hd(i.getShaderSource(e),o)}else return s}function Wd(i,e){const t=kd(e);return[`vec4 ${i}( vec4 value ) {`,` return ${t[1]}( vec4( value.rgb * ${t[0]}, value.a ) );`,"}"].join(` -`)}const Xd={[Fo]:"Linear",[Oo]:"Reinhard",[Bo]:"Cineon",[zo]:"ACESFilmic",[Vo]:"AgX",[Ho]:"Neutral",[Go]:"Custom"};function qd(i,e){const t=Xd[e];return t===void 0?(we("WebGLProgram: Unsupported toneMapping:",e),"vec3 "+i+"( vec3 color ) { return LinearToneMapping( color ); }"):"vec3 "+i+"( vec3 color ) { return "+t+"ToneMapping( color ); }"}const rr=new H;function Yd(){Ve.getLuminanceCoefficients(rr);const i=rr.x.toFixed(4),e=rr.y.toFixed(4),t=rr.z.toFixed(4);return["float luminance( const in vec3 rgb ) {",` const vec3 weights = vec3( ${i}, ${e}, ${t} );`," return dot( weights, rgb );","}"].join(` -`)}function Kd(i){return[i.extensionClipCullDistance?"#extension GL_ANGLE_clip_cull_distance : require":"",i.extensionMultiDraw?"#extension GL_ANGLE_multi_draw : require":""].filter(Ti).join(` -`)}function Zd(i){const e=[];for(const t in i){const n=i[t];n!==!1&&e.push("#define "+t+" "+n)}return e.join(` -`)}function $d(i,e){const t={},n=i.getProgramParameter(e,i.ACTIVE_ATTRIBUTES);for(let r=0;r/gm;function ia(i){return i.replace(jd,Qd)}const Jd=new Map;function Qd(i,e){let t=ze[e];if(t===void 0){const n=Jd.get(e);if(n!==void 0)t=ze[n],we('WebGLRenderer: Shader chunk "%s" has been deprecated. Use "%s" instead.',e,n);else throw new Error("Can not resolve #include <"+e+">")}return ia(t)}const ep=/#pragma unroll_loop_start\s+for\s*\(\s*int\s+i\s*=\s*(\d+)\s*;\s*i\s*<\s*(\d+)\s*;\s*i\s*\+\+\s*\)\s*{([\s\S]+?)}\s+#pragma unroll_loop_end/g;function Ao(i){return i.replace(ep,tp)}function tp(i,e,t,n){let r="";for(let s=parseInt(e);s0&&(p+=` -`),h=["#define SHADER_TYPE "+t.shaderType,"#define SHADER_NAME "+t.shaderName,v].filter(Ti).join(` -`),h.length>0&&(h+=` -`)):(p=[Ro(t),"#define SHADER_TYPE "+t.shaderType,"#define SHADER_NAME "+t.shaderName,v,t.extensionClipCullDistance?"#define USE_CLIP_DISTANCE":"",t.batching?"#define USE_BATCHING":"",t.batchingColor?"#define USE_BATCHING_COLOR":"",t.instancing?"#define USE_INSTANCING":"",t.instancingColor?"#define USE_INSTANCING_COLOR":"",t.instancingMorph?"#define USE_INSTANCING_MORPH":"",t.useFog&&t.fog?"#define USE_FOG":"",t.useFog&&t.fogExp2?"#define FOG_EXP2":"",t.map?"#define USE_MAP":"",t.envMap?"#define USE_ENVMAP":"",t.envMap?"#define "+d:"",t.lightMap?"#define USE_LIGHTMAP":"",t.aoMap?"#define USE_AOMAP":"",t.bumpMap?"#define USE_BUMPMAP":"",t.normalMap?"#define USE_NORMALMAP":"",t.normalMapObjectSpace?"#define USE_NORMALMAP_OBJECTSPACE":"",t.normalMapTangentSpace?"#define USE_NORMALMAP_TANGENTSPACE":"",t.displacementMap?"#define USE_DISPLACEMENTMAP":"",t.emissiveMap?"#define USE_EMISSIVEMAP":"",t.anisotropy?"#define USE_ANISOTROPY":"",t.anisotropyMap?"#define USE_ANISOTROPYMAP":"",t.clearcoatMap?"#define USE_CLEARCOATMAP":"",t.clearcoatRoughnessMap?"#define USE_CLEARCOAT_ROUGHNESSMAP":"",t.clearcoatNormalMap?"#define USE_CLEARCOAT_NORMALMAP":"",t.iridescenceMap?"#define USE_IRIDESCENCEMAP":"",t.iridescenceThicknessMap?"#define USE_IRIDESCENCE_THICKNESSMAP":"",t.specularMap?"#define USE_SPECULARMAP":"",t.specularColorMap?"#define USE_SPECULAR_COLORMAP":"",t.specularIntensityMap?"#define USE_SPECULAR_INTENSITYMAP":"",t.roughnessMap?"#define USE_ROUGHNESSMAP":"",t.metalnessMap?"#define USE_METALNESSMAP":"",t.alphaMap?"#define USE_ALPHAMAP":"",t.alphaHash?"#define USE_ALPHAHASH":"",t.transmission?"#define USE_TRANSMISSION":"",t.transmissionMap?"#define USE_TRANSMISSIONMAP":"",t.thicknessMap?"#define USE_THICKNESSMAP":"",t.sheenColorMap?"#define USE_SHEEN_COLORMAP":"",t.sheenRoughnessMap?"#define USE_SHEEN_ROUGHNESSMAP":"",t.mapUv?"#define MAP_UV "+t.mapUv:"",t.alphaMapUv?"#define ALPHAMAP_UV "+t.alphaMapUv:"",t.lightMapUv?"#define LIGHTMAP_UV "+t.lightMapUv:"",t.aoMapUv?"#define AOMAP_UV "+t.aoMapUv:"",t.emissiveMapUv?"#define EMISSIVEMAP_UV "+t.emissiveMapUv:"",t.bumpMapUv?"#define BUMPMAP_UV "+t.bumpMapUv:"",t.normalMapUv?"#define NORMALMAP_UV "+t.normalMapUv:"",t.displacementMapUv?"#define DISPLACEMENTMAP_UV "+t.displacementMapUv:"",t.metalnessMapUv?"#define METALNESSMAP_UV "+t.metalnessMapUv:"",t.roughnessMapUv?"#define ROUGHNESSMAP_UV "+t.roughnessMapUv:"",t.anisotropyMapUv?"#define ANISOTROPYMAP_UV "+t.anisotropyMapUv:"",t.clearcoatMapUv?"#define CLEARCOATMAP_UV "+t.clearcoatMapUv:"",t.clearcoatNormalMapUv?"#define CLEARCOAT_NORMALMAP_UV "+t.clearcoatNormalMapUv:"",t.clearcoatRoughnessMapUv?"#define CLEARCOAT_ROUGHNESSMAP_UV "+t.clearcoatRoughnessMapUv:"",t.iridescenceMapUv?"#define IRIDESCENCEMAP_UV "+t.iridescenceMapUv:"",t.iridescenceThicknessMapUv?"#define IRIDESCENCE_THICKNESSMAP_UV "+t.iridescenceThicknessMapUv:"",t.sheenColorMapUv?"#define SHEEN_COLORMAP_UV "+t.sheenColorMapUv:"",t.sheenRoughnessMapUv?"#define SHEEN_ROUGHNESSMAP_UV "+t.sheenRoughnessMapUv:"",t.specularMapUv?"#define SPECULARMAP_UV "+t.specularMapUv:"",t.specularColorMapUv?"#define SPECULAR_COLORMAP_UV "+t.specularColorMapUv:"",t.specularIntensityMapUv?"#define SPECULAR_INTENSITYMAP_UV "+t.specularIntensityMapUv:"",t.transmissionMapUv?"#define TRANSMISSIONMAP_UV "+t.transmissionMapUv:"",t.thicknessMapUv?"#define THICKNESSMAP_UV "+t.thicknessMapUv:"",t.vertexTangents&&t.flatShading===!1?"#define USE_TANGENT":"",t.vertexNormals?"#define HAS_NORMAL":"",t.vertexColors?"#define USE_COLOR":"",t.vertexAlphas?"#define USE_COLOR_ALPHA":"",t.vertexUv1s?"#define USE_UV1":"",t.vertexUv2s?"#define USE_UV2":"",t.vertexUv3s?"#define USE_UV3":"",t.pointsUvs?"#define USE_POINTS_UV":"",t.flatShading?"#define FLAT_SHADED":"",t.skinning?"#define USE_SKINNING":"",t.morphTargets?"#define USE_MORPHTARGETS":"",t.morphNormals&&t.flatShading===!1?"#define USE_MORPHNORMALS":"",t.morphColors?"#define USE_MORPHCOLORS":"",t.morphTargetsCount>0?"#define MORPHTARGETS_TEXTURE_STRIDE "+t.morphTextureStride:"",t.morphTargetsCount>0?"#define MORPHTARGETS_COUNT "+t.morphTargetsCount:"",t.doubleSided?"#define DOUBLE_SIDED":"",t.flipSided?"#define FLIP_SIDED":"",t.shadowMapEnabled?"#define USE_SHADOWMAP":"",t.shadowMapEnabled?"#define "+c:"",t.sizeAttenuation?"#define USE_SIZEATTENUATION":"",t.numLightProbes>0?"#define USE_LIGHT_PROBES":"",t.logarithmicDepthBuffer?"#define USE_LOGARITHMIC_DEPTH_BUFFER":"",t.reversedDepthBuffer?"#define USE_REVERSED_DEPTH_BUFFER":"","uniform mat4 modelMatrix;","uniform mat4 modelViewMatrix;","uniform mat4 projectionMatrix;","uniform mat4 viewMatrix;","uniform mat3 normalMatrix;","uniform vec3 cameraPosition;","uniform bool isOrthographic;","#ifdef USE_INSTANCING"," attribute mat4 instanceMatrix;","#endif","#ifdef USE_INSTANCING_COLOR"," attribute vec3 instanceColor;","#endif","#ifdef USE_INSTANCING_MORPH"," uniform sampler2D morphTexture;","#endif","attribute vec3 position;","attribute vec3 normal;","attribute vec2 uv;","#ifdef USE_UV1"," attribute vec2 uv1;","#endif","#ifdef USE_UV2"," attribute vec2 uv2;","#endif","#ifdef USE_UV3"," attribute vec2 uv3;","#endif","#ifdef USE_TANGENT"," attribute vec4 tangent;","#endif","#if defined( USE_COLOR_ALPHA )"," attribute vec4 color;","#elif defined( USE_COLOR )"," attribute vec3 color;","#endif","#ifdef USE_SKINNING"," attribute vec4 skinIndex;"," attribute vec4 skinWeight;","#endif",` -`].filter(Ti).join(` -`),h=[Ro(t),"#define SHADER_TYPE "+t.shaderType,"#define SHADER_NAME "+t.shaderName,v,t.useFog&&t.fog?"#define USE_FOG":"",t.useFog&&t.fogExp2?"#define FOG_EXP2":"",t.alphaToCoverage?"#define ALPHA_TO_COVERAGE":"",t.map?"#define USE_MAP":"",t.matcap?"#define USE_MATCAP":"",t.envMap?"#define USE_ENVMAP":"",t.envMap?"#define "+l:"",t.envMap?"#define "+d:"",t.envMap?"#define "+f:"",u?"#define CUBEUV_TEXEL_WIDTH "+u.texelWidth:"",u?"#define CUBEUV_TEXEL_HEIGHT "+u.texelHeight:"",u?"#define CUBEUV_MAX_MIP "+u.maxMip+".0":"",t.lightMap?"#define USE_LIGHTMAP":"",t.aoMap?"#define USE_AOMAP":"",t.bumpMap?"#define USE_BUMPMAP":"",t.normalMap?"#define USE_NORMALMAP":"",t.normalMapObjectSpace?"#define USE_NORMALMAP_OBJECTSPACE":"",t.normalMapTangentSpace?"#define USE_NORMALMAP_TANGENTSPACE":"",t.packedNormalMap?"#define USE_PACKED_NORMALMAP":"",t.emissiveMap?"#define USE_EMISSIVEMAP":"",t.anisotropy?"#define USE_ANISOTROPY":"",t.anisotropyMap?"#define USE_ANISOTROPYMAP":"",t.clearcoat?"#define USE_CLEARCOAT":"",t.clearcoatMap?"#define USE_CLEARCOATMAP":"",t.clearcoatRoughnessMap?"#define USE_CLEARCOAT_ROUGHNESSMAP":"",t.clearcoatNormalMap?"#define USE_CLEARCOAT_NORMALMAP":"",t.dispersion?"#define USE_DISPERSION":"",t.iridescence?"#define USE_IRIDESCENCE":"",t.iridescenceMap?"#define USE_IRIDESCENCEMAP":"",t.iridescenceThicknessMap?"#define USE_IRIDESCENCE_THICKNESSMAP":"",t.specularMap?"#define USE_SPECULARMAP":"",t.specularColorMap?"#define USE_SPECULAR_COLORMAP":"",t.specularIntensityMap?"#define USE_SPECULAR_INTENSITYMAP":"",t.roughnessMap?"#define USE_ROUGHNESSMAP":"",t.metalnessMap?"#define USE_METALNESSMAP":"",t.alphaMap?"#define USE_ALPHAMAP":"",t.alphaTest?"#define USE_ALPHATEST":"",t.alphaHash?"#define USE_ALPHAHASH":"",t.sheen?"#define USE_SHEEN":"",t.sheenColorMap?"#define USE_SHEEN_COLORMAP":"",t.sheenRoughnessMap?"#define USE_SHEEN_ROUGHNESSMAP":"",t.transmission?"#define USE_TRANSMISSION":"",t.transmissionMap?"#define USE_TRANSMISSIONMAP":"",t.thicknessMap?"#define USE_THICKNESSMAP":"",t.vertexTangents&&t.flatShading===!1?"#define USE_TANGENT":"",t.vertexColors||t.instancingColor?"#define USE_COLOR":"",t.vertexAlphas||t.batchingColor?"#define USE_COLOR_ALPHA":"",t.vertexUv1s?"#define USE_UV1":"",t.vertexUv2s?"#define USE_UV2":"",t.vertexUv3s?"#define USE_UV3":"",t.pointsUvs?"#define USE_POINTS_UV":"",t.gradientMap?"#define USE_GRADIENTMAP":"",t.flatShading?"#define FLAT_SHADED":"",t.doubleSided?"#define DOUBLE_SIDED":"",t.flipSided?"#define FLIP_SIDED":"",t.shadowMapEnabled?"#define USE_SHADOWMAP":"",t.shadowMapEnabled?"#define "+c:"",t.premultipliedAlpha?"#define PREMULTIPLIED_ALPHA":"",t.numLightProbes>0?"#define USE_LIGHT_PROBES":"",t.numLightProbeGrids>0?"#define USE_LIGHT_PROBES_GRID":"",t.decodeVideoTexture?"#define DECODE_VIDEO_TEXTURE":"",t.decodeVideoTextureEmissive?"#define DECODE_VIDEO_TEXTURE_EMISSIVE":"",t.logarithmicDepthBuffer?"#define USE_LOGARITHMIC_DEPTH_BUFFER":"",t.reversedDepthBuffer?"#define USE_REVERSED_DEPTH_BUFFER":"","uniform mat4 viewMatrix;","uniform vec3 cameraPosition;","uniform bool isOrthographic;",t.toneMapping!==Qt?"#define TONE_MAPPING":"",t.toneMapping!==Qt?ze.tonemapping_pars_fragment:"",t.toneMapping!==Qt?qd("toneMapping",t.toneMapping):"",t.dithering?"#define DITHERING":"",t.opaque?"#define OPAQUE":"",ze.colorspace_pars_fragment,Wd("linearToOutputTexel",t.outputColorSpace),Yd(),t.useDepthPacking?"#define DEPTH_PACKING "+t.depthPacking:"",` -`].filter(Ti).join(` -`)),a=ia(a),a=yo(a,t),a=bo(a,t),o=ia(o),o=yo(o,t),o=bo(o,t),a=Ao(a),o=Ao(o),t.isRawShaderMaterial!==!0&&(S=`#version 300 es -`,p=[_,"#define attribute in","#define varying out","#define texture2D texture"].join(` -`)+` -`+p,h=["#define varying in",t.glslVersion===Fa?"":"layout(location = 0) out highp vec4 pc_fragColor;",t.glslVersion===Fa?"":"#define gl_FragColor pc_fragColor","#define gl_FragDepthEXT gl_FragDepth","#define texture2D texture","#define textureCube texture","#define texture2DProj textureProj","#define texture2DLodEXT textureLod","#define texture2DProjLodEXT textureProjLod","#define textureCubeLodEXT textureLod","#define texture2DGradEXT textureGrad","#define texture2DProjGradEXT textureProjGrad","#define textureCubeGradEXT textureGrad"].join(` -`)+` -`+h);const b=S+p+a,A=S+h+o,U=So(r,r.VERTEX_SHADER,b),y=So(r,r.FRAGMENT_SHADER,A);r.attachShader(T,U),r.attachShader(T,y),t.index0AttributeName!==void 0?r.bindAttribLocation(T,0,t.index0AttributeName):t.morphTargets===!0&&r.bindAttribLocation(T,0,"position"),r.linkProgram(T);function I(E){if(i.debug.checkShaderErrors){const D=r.getProgramInfoLog(T)||"",B=r.getShaderInfoLog(U)||"",k=r.getShaderInfoLog(y)||"",C=D.trim(),F=B.trim(),z=k.trim();let Y=!0,j=!0;if(r.getProgramParameter(T,r.LINK_STATUS)===!1)if(Y=!1,typeof i.debug.onShaderError=="function")i.debug.onShaderError(r,T,U,y);else{const ee=To(r,U,"vertex"),ce=To(r,y,"fragment");We("THREE.WebGLProgram: Shader Error "+r.getError()+" - VALIDATE_STATUS "+r.getProgramParameter(T,r.VALIDATE_STATUS)+` - -Material Name: `+E.name+` -Material Type: `+E.type+` - -Program Info Log: `+C+` -`+ee+` -`+ce)}else C!==""?we("WebGLProgram: Program Info Log:",C):(F===""||z==="")&&(j=!1);j&&(E.diagnostics={runnable:Y,programLog:C,vertexShader:{log:F,prefix:p},fragmentShader:{log:z,prefix:h}})}r.deleteShader(U),r.deleteShader(y),x=new ur(r,T),R=$d(r,T)}let x;this.getUniforms=function(){return x===void 0&&I(this),x};let R;this.getAttributes=function(){return R===void 0&&I(this),R};let w=t.rendererExtensionParallelShaderCompile===!1;return this.isReady=function(){return w===!1&&(w=r.getProgramParameter(T,Gd)),w},this.destroy=function(){n.releaseStatesOfProgram(this),r.deleteProgram(T),this.program=void 0},this.type=t.shaderType,this.name=t.shaderName,this.id=Vd++,this.cacheKey=e,this.usedTimes=1,this.program=T,this.vertexShader=U,this.fragmentShader=y,this}let hp=0;class dp{constructor(){this.shaderCache=new Map,this.materialCache=new Map}update(e){const t=e.vertexShader,n=e.fragmentShader,r=this._getShaderStage(t),s=this._getShaderStage(n),a=this._getShaderCacheForMaterial(e);return a.has(r)===!1&&(a.add(r),r.usedTimes++),a.has(s)===!1&&(a.add(s),s.usedTimes++),this}remove(e){const t=this.materialCache.get(e);for(const n of t)n.usedTimes--,n.usedTimes===0&&this.shaderCache.delete(n.code);return this.materialCache.delete(e),this}getVertexShaderID(e){return this._getShaderStage(e.vertexShader).id}getFragmentShaderID(e){return this._getShaderStage(e.fragmentShader).id}dispose(){this.shaderCache.clear(),this.materialCache.clear()}_getShaderCacheForMaterial(e){const t=this.materialCache;let n=t.get(e);return n===void 0&&(n=new Set,t.set(e,n)),n}_getShaderStage(e){const t=this.shaderCache;let n=t.get(e);return n===void 0&&(n=new pp(e),t.set(e,n)),n}}class pp{constructor(e){this.id=hp++,this.code=e,this.usedTimes=0}}function mp(i){return i===Vn||i===hr||i===dr}function _p(i,e,t,n,r,s){const a=new ma,o=new dp,c=new Set,l=[],d=new Map,f=n.logarithmicDepthBuffer;let u=n.precision;const _={MeshDepthMaterial:"depth",MeshDistanceMaterial:"distance",MeshNormalMaterial:"normal",MeshBasicMaterial:"basic",MeshLambertMaterial:"lambert",MeshPhongMaterial:"phong",MeshToonMaterial:"toon",MeshStandardMaterial:"physical",MeshPhysicalMaterial:"physical",MeshMatcapMaterial:"matcap",LineBasicMaterial:"basic",LineDashedMaterial:"dashed",PointsMaterial:"points",ShadowMaterial:"shadow",SpriteMaterial:"sprite"};function v(x){return c.add(x),x===0?"uv":`uv${x}`}function T(x,R,w,E,D,B){const k=E.fog,C=D.geometry,F=x.isMeshStandardMaterial||x.isMeshLambertMaterial||x.isMeshPhongMaterial?E.environment:null,z=x.isMeshStandardMaterial||x.isMeshLambertMaterial&&!x.envMap||x.isMeshPhongMaterial&&!x.envMap,Y=e.get(x.envMap||F,z),j=Y&&Y.mapping===Sr?Y.image.height:null,ee=_[x.type];x.precision!==null&&(u=n.getMaxPrecision(x.precision),u!==x.precision&&we("WebGLProgram.getParameters:",x.precision,"not supported, using",u,"instead."));const ce=C.morphAttributes.position||C.morphAttributes.normal||C.morphAttributes.color,ue=ce!==void 0?ce.length:0;let Re=0;C.morphAttributes.position!==void 0&&(Re=1),C.morphAttributes.normal!==void 0&&(Re=2),C.morphAttributes.color!==void 0&&(Re=3);let Ie,Ae,X,te;if(ee){const Ne=$t[ee];Ie=Ne.vertexShader,Ae=Ne.fragmentShader}else Ie=x.vertexShader,Ae=x.fragmentShader,o.update(x),X=o.getVertexShaderID(x),te=o.getFragmentShaderID(x);const ne=i.getRenderTarget(),Ee=i.state.buffers.depth.getReversed(),Ce=D.isInstancedMesh===!0,be=D.isBatchedMesh===!0,ke=!!x.map,De=!!x.matcap,qe=!!Y,Ke=!!x.aoMap,Ue=!!x.lightMap,at=!!x.bumpMap,tt=!!x.normalMap,vt=!!x.displacementMap,L=!!x.emissiveMap,rt=!!x.metalnessMap,Oe=!!x.roughnessMap,Ze=x.anisotropy>0,fe=x.clearcoat>0,ot=x.dispersion>0,M=x.iridescence>0,m=x.sheen>0,O=x.transmission>0,Z=Ze&&!!x.anisotropyMap,Q=fe&&!!x.clearcoatMap,ie=fe&&!!x.clearcoatNormalMap,le=fe&&!!x.clearcoatRoughnessMap,q=M&&!!x.iridescenceMap,$=M&&!!x.iridescenceThicknessMap,me=m&&!!x.sheenColorMap,xe=m&&!!x.sheenRoughnessMap,ae=!!x.specularMap,re=!!x.specularColorMap,Pe=!!x.specularIntensityMap,Be=O&&!!x.transmissionMap,Ye=O&&!!x.thicknessMap,P=!!x.gradientMap,se=!!x.alphaMap,K=x.alphaTest>0,_e=!!x.alphaHash,oe=!!x.extensions;let J=Qt;x.toneMapped&&(ne===null||ne.isXRRenderTarget===!0)&&(J=i.toneMapping);const Se={shaderID:ee,shaderType:x.type,shaderName:x.name,vertexShader:Ie,fragmentShader:Ae,defines:x.defines,customVertexShaderID:X,customFragmentShaderID:te,isRawShaderMaterial:x.isRawShaderMaterial===!0,glslVersion:x.glslVersion,precision:u,batching:be,batchingColor:be&&D._colorsTexture!==null,instancing:Ce,instancingColor:Ce&&D.instanceColor!==null,instancingMorph:Ce&&D.morphTexture!==null,outputColorSpace:ne===null?i.outputColorSpace:ne.isXRRenderTarget===!0?ne.texture.colorSpace:Ve.workingColorSpace,alphaToCoverage:!!x.alphaToCoverage,map:ke,matcap:De,envMap:qe,envMapMode:qe&&Y.mapping,envMapCubeUVHeight:j,aoMap:Ke,lightMap:Ue,bumpMap:at,normalMap:tt,displacementMap:vt,emissiveMap:L,normalMapObjectSpace:tt&&x.normalMapType===Jl,normalMapTangentSpace:tt&&x.normalMapType===Ia,packedNormalMap:tt&&x.normalMapType===Ia&&mp(x.normalMap.format),metalnessMap:rt,roughnessMap:Oe,anisotropy:Ze,anisotropyMap:Z,clearcoat:fe,clearcoatMap:Q,clearcoatNormalMap:ie,clearcoatRoughnessMap:le,dispersion:ot,iridescence:M,iridescenceMap:q,iridescenceThicknessMap:$,sheen:m,sheenColorMap:me,sheenRoughnessMap:xe,specularMap:ae,specularColorMap:re,specularIntensityMap:Pe,transmission:O,transmissionMap:Be,thicknessMap:Ye,gradientMap:P,opaque:x.transparent===!1&&x.blending===Cn&&x.alphaToCoverage===!1,alphaMap:se,alphaTest:K,alphaHash:_e,combine:x.combine,mapUv:ke&&v(x.map.channel),aoMapUv:Ke&&v(x.aoMap.channel),lightMapUv:Ue&&v(x.lightMap.channel),bumpMapUv:at&&v(x.bumpMap.channel),normalMapUv:tt&&v(x.normalMap.channel),displacementMapUv:vt&&v(x.displacementMap.channel),emissiveMapUv:L&&v(x.emissiveMap.channel),metalnessMapUv:rt&&v(x.metalnessMap.channel),roughnessMapUv:Oe&&v(x.roughnessMap.channel),anisotropyMapUv:Z&&v(x.anisotropyMap.channel),clearcoatMapUv:Q&&v(x.clearcoatMap.channel),clearcoatNormalMapUv:ie&&v(x.clearcoatNormalMap.channel),clearcoatRoughnessMapUv:le&&v(x.clearcoatRoughnessMap.channel),iridescenceMapUv:q&&v(x.iridescenceMap.channel),iridescenceThicknessMapUv:$&&v(x.iridescenceThicknessMap.channel),sheenColorMapUv:me&&v(x.sheenColorMap.channel),sheenRoughnessMapUv:xe&&v(x.sheenRoughnessMap.channel),specularMapUv:ae&&v(x.specularMap.channel),specularColorMapUv:re&&v(x.specularColorMap.channel),specularIntensityMapUv:Pe&&v(x.specularIntensityMap.channel),transmissionMapUv:Be&&v(x.transmissionMap.channel),thicknessMapUv:Ye&&v(x.thicknessMap.channel),alphaMapUv:se&&v(x.alphaMap.channel),vertexTangents:!!C.attributes.tangent&&(tt||Ze),vertexNormals:!!C.attributes.normal,vertexColors:x.vertexColors,vertexAlphas:x.vertexColors===!0&&!!C.attributes.color&&C.attributes.color.itemSize===4,pointsUvs:D.isPoints===!0&&!!C.attributes.uv&&(ke||se),fog:!!k,useFog:x.fog===!0,fogExp2:!!k&&k.isFogExp2,flatShading:x.wireframe===!1&&(x.flatShading===!0||C.attributes.normal===void 0&&tt===!1&&(x.isMeshLambertMaterial||x.isMeshPhongMaterial||x.isMeshStandardMaterial||x.isMeshPhysicalMaterial)),sizeAttenuation:x.sizeAttenuation===!0,logarithmicDepthBuffer:f,reversedDepthBuffer:Ee,skinning:D.isSkinnedMesh===!0,morphTargets:C.morphAttributes.position!==void 0,morphNormals:C.morphAttributes.normal!==void 0,morphColors:C.morphAttributes.color!==void 0,morphTargetsCount:ue,morphTextureStride:Re,numDirLights:R.directional.length,numPointLights:R.point.length,numSpotLights:R.spot.length,numSpotLightMaps:R.spotLightMap.length,numRectAreaLights:R.rectArea.length,numHemiLights:R.hemi.length,numDirLightShadows:R.directionalShadowMap.length,numPointLightShadows:R.pointShadowMap.length,numSpotLightShadows:R.spotShadowMap.length,numSpotLightShadowsWithMaps:R.numSpotLightShadowsWithMaps,numLightProbes:R.numLightProbes,numLightProbeGrids:B.length,numClippingPlanes:s.numPlanes,numClipIntersection:s.numIntersection,dithering:x.dithering,shadowMapEnabled:i.shadowMap.enabled&&w.length>0,shadowMapType:i.shadowMap.type,toneMapping:J,decodeVideoTexture:ke&&x.map.isVideoTexture===!0&&Ve.getTransfer(x.map.colorSpace)===je,decodeVideoTextureEmissive:L&&x.emissiveMap.isVideoTexture===!0&&Ve.getTransfer(x.emissiveMap.colorSpace)===je,premultipliedAlpha:x.premultipliedAlpha,doubleSided:x.side===cn,flipSided:x.side===Ct,useDepthPacking:x.depthPacking>=0,depthPacking:x.depthPacking||0,index0AttributeName:x.index0AttributeName,extensionClipCullDistance:oe&&x.extensions.clipCullDistance===!0&&t.has("WEBGL_clip_cull_distance"),extensionMultiDraw:(oe&&x.extensions.multiDraw===!0||be)&&t.has("WEBGL_multi_draw"),rendererExtensionParallelShaderCompile:t.has("KHR_parallel_shader_compile"),customProgramCacheKey:x.customProgramCacheKey()};return Se.vertexUv1s=c.has(1),Se.vertexUv2s=c.has(2),Se.vertexUv3s=c.has(3),c.clear(),Se}function p(x){const R=[];if(x.shaderID?R.push(x.shaderID):(R.push(x.customVertexShaderID),R.push(x.customFragmentShaderID)),x.defines!==void 0)for(const w in x.defines)R.push(w),R.push(x.defines[w]);return x.isRawShaderMaterial===!1&&(h(R,x),S(R,x),R.push(i.outputColorSpace)),R.push(x.customProgramCacheKey),R.join()}function h(x,R){x.push(R.precision),x.push(R.outputColorSpace),x.push(R.envMapMode),x.push(R.envMapCubeUVHeight),x.push(R.mapUv),x.push(R.alphaMapUv),x.push(R.lightMapUv),x.push(R.aoMapUv),x.push(R.bumpMapUv),x.push(R.normalMapUv),x.push(R.displacementMapUv),x.push(R.emissiveMapUv),x.push(R.metalnessMapUv),x.push(R.roughnessMapUv),x.push(R.anisotropyMapUv),x.push(R.clearcoatMapUv),x.push(R.clearcoatNormalMapUv),x.push(R.clearcoatRoughnessMapUv),x.push(R.iridescenceMapUv),x.push(R.iridescenceThicknessMapUv),x.push(R.sheenColorMapUv),x.push(R.sheenRoughnessMapUv),x.push(R.specularMapUv),x.push(R.specularColorMapUv),x.push(R.specularIntensityMapUv),x.push(R.transmissionMapUv),x.push(R.thicknessMapUv),x.push(R.combine),x.push(R.fogExp2),x.push(R.sizeAttenuation),x.push(R.morphTargetsCount),x.push(R.morphAttributeCount),x.push(R.numDirLights),x.push(R.numPointLights),x.push(R.numSpotLights),x.push(R.numSpotLightMaps),x.push(R.numHemiLights),x.push(R.numRectAreaLights),x.push(R.numDirLightShadows),x.push(R.numPointLightShadows),x.push(R.numSpotLightShadows),x.push(R.numSpotLightShadowsWithMaps),x.push(R.numLightProbes),x.push(R.shadowMapType),x.push(R.toneMapping),x.push(R.numClippingPlanes),x.push(R.numClipIntersection),x.push(R.depthPacking)}function S(x,R){a.disableAll(),R.instancing&&a.enable(0),R.instancingColor&&a.enable(1),R.instancingMorph&&a.enable(2),R.matcap&&a.enable(3),R.envMap&&a.enable(4),R.normalMapObjectSpace&&a.enable(5),R.normalMapTangentSpace&&a.enable(6),R.clearcoat&&a.enable(7),R.iridescence&&a.enable(8),R.alphaTest&&a.enable(9),R.vertexColors&&a.enable(10),R.vertexAlphas&&a.enable(11),R.vertexUv1s&&a.enable(12),R.vertexUv2s&&a.enable(13),R.vertexUv3s&&a.enable(14),R.vertexTangents&&a.enable(15),R.anisotropy&&a.enable(16),R.alphaHash&&a.enable(17),R.batching&&a.enable(18),R.dispersion&&a.enable(19),R.batchingColor&&a.enable(20),R.gradientMap&&a.enable(21),R.packedNormalMap&&a.enable(22),R.vertexNormals&&a.enable(23),x.push(a.mask),a.disableAll(),R.fog&&a.enable(0),R.useFog&&a.enable(1),R.flatShading&&a.enable(2),R.logarithmicDepthBuffer&&a.enable(3),R.reversedDepthBuffer&&a.enable(4),R.skinning&&a.enable(5),R.morphTargets&&a.enable(6),R.morphNormals&&a.enable(7),R.morphColors&&a.enable(8),R.premultipliedAlpha&&a.enable(9),R.shadowMapEnabled&&a.enable(10),R.doubleSided&&a.enable(11),R.flipSided&&a.enable(12),R.useDepthPacking&&a.enable(13),R.dithering&&a.enable(14),R.transmission&&a.enable(15),R.sheen&&a.enable(16),R.opaque&&a.enable(17),R.pointsUvs&&a.enable(18),R.decodeVideoTexture&&a.enable(19),R.decodeVideoTextureEmissive&&a.enable(20),R.alphaToCoverage&&a.enable(21),R.numLightProbeGrids>0&&a.enable(22),x.push(a.mask)}function b(x){const R=_[x.type];let w;if(R){const E=$t[R];w=Oc.clone(E.uniforms)}else w=x.uniforms;return w}function A(x,R){let w=d.get(R);return w!==void 0?++w.usedTimes:(w=new fp(i,R,x,r),l.push(w),d.set(R,w)),w}function U(x){if(--x.usedTimes===0){const R=l.indexOf(x);l[R]=l[l.length-1],l.pop(),d.delete(x.cacheKey),x.destroy()}}function y(x){o.remove(x)}function I(){o.dispose()}return{getParameters:T,getProgramCacheKey:p,getUniforms:b,acquireProgram:A,releaseProgram:U,releaseShaderCache:y,programs:l,dispose:I}}function gp(){let i=new WeakMap;function e(a){return i.has(a)}function t(a){let o=i.get(a);return o===void 0&&(o={},i.set(a,o)),o}function n(a){i.delete(a)}function r(a,o,c){i.get(a)[o]=c}function s(){i=new WeakMap}return{has:e,get:t,remove:n,update:r,dispose:s}}function xp(i,e){return i.groupOrder!==e.groupOrder?i.groupOrder-e.groupOrder:i.renderOrder!==e.renderOrder?i.renderOrder-e.renderOrder:i.material.id!==e.material.id?i.material.id-e.material.id:i.materialVariant!==e.materialVariant?i.materialVariant-e.materialVariant:i.z!==e.z?i.z-e.z:i.id-e.id}function wo(i,e){return i.groupOrder!==e.groupOrder?i.groupOrder-e.groupOrder:i.renderOrder!==e.renderOrder?i.renderOrder-e.renderOrder:i.z!==e.z?e.z-i.z:i.id-e.id}function Co(){const i=[];let e=0;const t=[],n=[],r=[];function s(){e=0,t.length=0,n.length=0,r.length=0}function a(u){let _=0;return u.isInstancedMesh&&(_+=2),u.isSkinnedMesh&&(_+=1),_}function o(u,_,v,T,p,h){let S=i[e];return S===void 0?(S={id:u.id,object:u,geometry:_,material:v,materialVariant:a(u),groupOrder:T,renderOrder:u.renderOrder,z:p,group:h},i[e]=S):(S.id=u.id,S.object=u,S.geometry=_,S.material=v,S.materialVariant=a(u),S.groupOrder=T,S.renderOrder=u.renderOrder,S.z=p,S.group=h),e++,S}function c(u,_,v,T,p,h){const S=o(u,_,v,T,p,h);v.transmission>0?n.push(S):v.transparent===!0?r.push(S):t.push(S)}function l(u,_,v,T,p,h){const S=o(u,_,v,T,p,h);v.transmission>0?n.unshift(S):v.transparent===!0?r.unshift(S):t.unshift(S)}function d(u,_){t.length>1&&t.sort(u||xp),n.length>1&&n.sort(_||wo),r.length>1&&r.sort(_||wo)}function f(){for(let u=e,_=i.length;u<_;u++){const v=i[u];if(v.id===null)break;v.id=null,v.object=null,v.geometry=null,v.material=null,v.group=null}}return{opaque:t,transmissive:n,transparent:r,init:s,push:c,unshift:l,finish:f,sort:d}}function vp(){let i=new WeakMap;function e(n,r){const s=i.get(n);let a;return s===void 0?(a=new Co,i.set(n,[a])):r>=s.length?(a=new Co,s.push(a)):a=s[r],a}function t(){i=new WeakMap}return{get:e,dispose:t}}function Mp(){const i={};return{get:function(e){if(i[e.id]!==void 0)return i[e.id];let t;switch(e.type){case"DirectionalLight":t={direction:new H,color:new $e};break;case"SpotLight":t={position:new H,direction:new H,color:new $e,distance:0,coneCos:0,penumbraCos:0,decay:0};break;case"PointLight":t={position:new H,color:new $e,distance:0,decay:0};break;case"HemisphereLight":t={direction:new H,skyColor:new $e,groundColor:new $e};break;case"RectAreaLight":t={color:new $e,position:new H,halfWidth:new H,halfHeight:new H};break}return i[e.id]=t,t}}}function Sp(){const i={};return{get:function(e){if(i[e.id]!==void 0)return i[e.id];let t;switch(e.type){case"DirectionalLight":t={shadowIntensity:1,shadowBias:0,shadowNormalBias:0,shadowRadius:1,shadowMapSize:new Je};break;case"SpotLight":t={shadowIntensity:1,shadowBias:0,shadowNormalBias:0,shadowRadius:1,shadowMapSize:new Je};break;case"PointLight":t={shadowIntensity:1,shadowBias:0,shadowNormalBias:0,shadowRadius:1,shadowMapSize:new Je,shadowCameraNear:1,shadowCameraFar:1e3};break}return i[e.id]=t,t}}}let Ep=0;function Tp(i,e){return(e.castShadow?2:0)-(i.castShadow?2:0)+(e.map?1:0)-(i.map?1:0)}function yp(i){const e=new Mp,t=Sp(),n={version:0,hash:{directionalLength:-1,pointLength:-1,spotLength:-1,rectAreaLength:-1,hemiLength:-1,numDirectionalShadows:-1,numPointShadows:-1,numSpotShadows:-1,numSpotMaps:-1,numLightProbes:-1},ambient:[0,0,0],probe:[],directional:[],directionalShadow:[],directionalShadowMap:[],directionalShadowMatrix:[],spot:[],spotLightMap:[],spotShadow:[],spotShadowMap:[],spotLightMatrix:[],rectArea:[],rectAreaLTC1:null,rectAreaLTC2:null,point:[],pointShadow:[],pointShadowMap:[],pointShadowMatrix:[],hemi:[],numSpotLightShadowsWithMaps:0,numLightProbes:0};for(let l=0;l<9;l++)n.probe.push(new H);const r=new H,s=new pt,a=new pt;function o(l){let d=0,f=0,u=0;for(let R=0;R<9;R++)n.probe[R].set(0,0,0);let _=0,v=0,T=0,p=0,h=0,S=0,b=0,A=0,U=0,y=0,I=0;l.sort(Tp);for(let R=0,w=l.length;R0&&(i.has("OES_texture_float_linear")===!0?(n.rectAreaLTC1=he.LTC_FLOAT_1,n.rectAreaLTC2=he.LTC_FLOAT_2):(n.rectAreaLTC1=he.LTC_HALF_1,n.rectAreaLTC2=he.LTC_HALF_2)),n.ambient[0]=d,n.ambient[1]=f,n.ambient[2]=u;const x=n.hash;(x.directionalLength!==_||x.pointLength!==v||x.spotLength!==T||x.rectAreaLength!==p||x.hemiLength!==h||x.numDirectionalShadows!==S||x.numPointShadows!==b||x.numSpotShadows!==A||x.numSpotMaps!==U||x.numLightProbes!==I)&&(n.directional.length=_,n.spot.length=T,n.rectArea.length=p,n.point.length=v,n.hemi.length=h,n.directionalShadow.length=S,n.directionalShadowMap.length=S,n.pointShadow.length=b,n.pointShadowMap.length=b,n.spotShadow.length=A,n.spotShadowMap.length=A,n.directionalShadowMatrix.length=S,n.pointShadowMatrix.length=b,n.spotLightMatrix.length=A+U-y,n.spotLightMap.length=U,n.numSpotLightShadowsWithMaps=y,n.numLightProbes=I,x.directionalLength=_,x.pointLength=v,x.spotLength=T,x.rectAreaLength=p,x.hemiLength=h,x.numDirectionalShadows=S,x.numPointShadows=b,x.numSpotShadows=A,x.numSpotMaps=U,x.numLightProbes=I,n.version=Ep++)}function c(l,d){let f=0,u=0,_=0,v=0,T=0;const p=d.matrixWorldInverse;for(let h=0,S=l.length;h=a.length?(o=new Po(i),a.push(o)):o=a[s],o}function n(){e=new WeakMap}return{get:t,dispose:n}}const Ap=`void main() { - gl_Position = vec4( position, 1.0 ); -}`,Rp=`uniform sampler2D shadow_pass; -uniform vec2 resolution; -uniform float radius; -void main() { - const float samples = float( VSM_SAMPLES ); - float mean = 0.0; - float squared_mean = 0.0; - float uvStride = samples <= 1.0 ? 0.0 : 2.0 / ( samples - 1.0 ); - float uvStart = samples <= 1.0 ? 0.0 : - 1.0; - for ( float i = 0.0; i < samples; i ++ ) { - float uvOffset = uvStart + i * uvStride; - #ifdef HORIZONTAL_PASS - vec2 distribution = texture2D( shadow_pass, ( gl_FragCoord.xy + vec2( uvOffset, 0.0 ) * radius ) / resolution ).rg; - mean += distribution.x; - squared_mean += distribution.y * distribution.y + distribution.x * distribution.x; - #else - float depth = texture2D( shadow_pass, ( gl_FragCoord.xy + vec2( 0.0, uvOffset ) * radius ) / resolution ).r; - mean += depth; - squared_mean += depth * depth; - #endif - } - mean = mean / samples; - squared_mean = squared_mean / samples; - float std_dev = sqrt( max( 0.0, squared_mean - mean * mean ) ); - gl_FragColor = vec4( mean, std_dev, 0.0, 1.0 ); -}`,wp=[new H(1,0,0),new H(-1,0,0),new H(0,1,0),new H(0,-1,0),new H(0,0,1),new H(0,0,-1)],Cp=[new H(0,-1,0),new H(0,-1,0),new H(0,0,1),new H(0,0,-1),new H(0,-1,0),new H(0,-1,0)],Do=new pt,Si=new H,as=new H;function Pp(i,e,t){let n=new il;const r=new Je,s=new Je,a=new dt,o=new Vc,c=new Hc,l={},d=t.maxTextureSize,f={[Pn]:Ct,[Ct]:Pn,[cn]:cn},u=new Wt({defines:{VSM_SAMPLES:8},uniforms:{shadow_pass:{value:null},resolution:{value:new Je},radius:{value:4}},vertexShader:Ap,fragmentShader:Rp}),_=u.clone();_.defines.HORIZONTAL_PASS=1;const v=new Xt;v.setAttribute("position",new ct(new Float32Array([-1,-1,.5,3,-1,.5,-1,3,.5]),3));const T=new _n(v,u),p=this;this.enabled=!1,this.autoUpdate=!0,this.needsUpdate=!1,this.type=sr;let h=this.type;this.render=function(y,I,x){if(p.enabled===!1||p.autoUpdate===!1&&p.needsUpdate===!1||y.length===0)return;this.type===Cl&&(we("WebGLShadowMap: PCFSoftShadowMap has been deprecated. Using PCFShadowMap instead."),this.type=sr);const R=i.getRenderTarget(),w=i.getActiveCubeFace(),E=i.getActiveMipmapLevel(),D=i.state;D.setBlending(fn),D.buffers.depth.getReversed()===!0?D.buffers.color.setClear(0,0,0,0):D.buffers.color.setClear(1,1,1,1),D.buffers.depth.setTest(!0),D.setScissorTest(!1);const B=h!==this.type;B&&I.traverse(function(k){k.material&&(Array.isArray(k.material)?k.material.forEach(C=>C.needsUpdate=!0):k.material.needsUpdate=!0)});for(let k=0,C=y.length;kd||r.y>d)&&(r.x>d&&(s.x=Math.floor(d/Y.x),r.x=s.x*Y.x,z.mapSize.x=s.x),r.y>d&&(s.y=Math.floor(d/Y.y),r.y=s.y*Y.y,z.mapSize.y=s.y));const j=i.state.buffers.depth.getReversed();if(z.camera._reversedDepth=j,z.map===null||B===!0){if(z.map!==null&&(z.map.depthTexture!==null&&(z.map.depthTexture.dispose(),z.map.depthTexture=null),z.map.dispose()),this.type===Ei){if(F.isPointLight){we("WebGLShadowMap: VSM shadow maps are not supported for PointLights. Use PCF or BasicShadowMap instead.");continue}z.map=new en(r.x,r.y,{format:Vn,type:pn,minFilter:yt,magFilter:yt,generateMipmaps:!1}),z.map.texture.name=F.name+".shadowMap",z.map.depthTexture=new ci(r.x,r.y,jt),z.map.depthTexture.name=F.name+".shadowMapDepth",z.map.depthTexture.format=mn,z.map.depthTexture.compareFunction=null,z.map.depthTexture.minFilter=Mt,z.map.depthTexture.magFilter=Mt}else F.isPointLight?(z.map=new fl(r.x),z.map.depthTexture=new Nc(r.x,tn)):(z.map=new en(r.x,r.y),z.map.depthTexture=new ci(r.x,r.y,tn)),z.map.depthTexture.name=F.name+".shadowMap",z.map.depthTexture.format=mn,this.type===sr?(z.map.depthTexture.compareFunction=j?da:ha,z.map.depthTexture.minFilter=yt,z.map.depthTexture.magFilter=yt):(z.map.depthTexture.compareFunction=null,z.map.depthTexture.minFilter=Mt,z.map.depthTexture.magFilter=Mt);z.camera.updateProjectionMatrix()}const ee=z.map.isWebGLCubeRenderTarget?6:1;for(let ce=0;ce0||I.map&&I.alphaTest>0||I.alphaToCoverage===!0){const D=w.uuid,B=I.uuid;let k=l[D];k===void 0&&(k={},l[D]=k);let C=k[B];C===void 0&&(C=w.clone(),k[B]=C,I.addEventListener("dispose",U)),w=C}if(w.visible=I.visible,w.wireframe=I.wireframe,R===Ei?w.side=I.shadowSide!==null?I.shadowSide:I.side:w.side=I.shadowSide!==null?I.shadowSide:f[I.side],w.alphaMap=I.alphaMap,w.alphaTest=I.alphaToCoverage===!0?.5:I.alphaTest,w.map=I.map,w.clipShadows=I.clipShadows,w.clippingPlanes=I.clippingPlanes,w.clipIntersection=I.clipIntersection,w.displacementMap=I.displacementMap,w.displacementScale=I.displacementScale,w.displacementBias=I.displacementBias,w.wireframeLinewidth=I.wireframeLinewidth,w.linewidth=I.linewidth,x.isPointLight===!0&&w.isMeshDistanceMaterial===!0){const D=i.properties.get(w);D.light=x}return w}function A(y,I,x,R,w){if(y.visible===!1)return;if(y.layers.test(I.layers)&&(y.isMesh||y.isLine||y.isPoints)&&(y.castShadow||y.receiveShadow&&w===Ei)&&(!y.frustumCulled||n.intersectsObject(y))){y.modelViewMatrix.multiplyMatrices(x.matrixWorldInverse,y.matrixWorld);const B=e.update(y),k=y.material;if(Array.isArray(k)){const C=B.groups;for(let F=0,z=C.length;F=1):j.indexOf("OpenGL ES")!==-1&&(Y=parseFloat(/^OpenGL ES (\d)/.exec(j)[1]),z=Y>=2);let ee=null,ce={};const ue=i.getParameter(i.SCISSOR_BOX),Re=i.getParameter(i.VIEWPORT),Ie=new dt().fromArray(ue),Ae=new dt().fromArray(Re);function X(P,se,K,_e){const oe=new Uint8Array(4),J=i.createTexture();i.bindTexture(P,J),i.texParameteri(P,i.TEXTURE_MIN_FILTER,i.NEAREST),i.texParameteri(P,i.TEXTURE_MAG_FILTER,i.NEAREST);for(let Se=0;Se"u"?!1:/OculusBrowser/g.test(navigator.userAgent),l=new Je,d=new WeakMap,f=new Set;let u;const _=new WeakMap;let v=!1;try{v=typeof OffscreenCanvas<"u"&&new OffscreenCanvas(1,1).getContext("2d")!==null}catch{}function T(M,m){return v?new OffscreenCanvas(M,m):gr("canvas")}function p(M,m,O){let Z=1;const Q=ot(M);if((Q.width>O||Q.height>O)&&(Z=O/Math.max(Q.width,Q.height)),Z<1)if(typeof HTMLImageElement<"u"&&M instanceof HTMLImageElement||typeof HTMLCanvasElement<"u"&&M instanceof HTMLCanvasElement||typeof ImageBitmap<"u"&&M instanceof ImageBitmap||typeof VideoFrame<"u"&&M instanceof VideoFrame){const ie=Math.floor(Z*Q.width),le=Math.floor(Z*Q.height);u===void 0&&(u=T(ie,le));const q=m?T(ie,le):u;return q.width=ie,q.height=le,q.getContext("2d").drawImage(M,0,0,ie,le),we("WebGLRenderer: Texture has been resized from ("+Q.width+"x"+Q.height+") to ("+ie+"x"+le+")."),q}else return"data"in M&&we("WebGLRenderer: Image in DataTexture is too big ("+Q.width+"x"+Q.height+")."),M;return M}function h(M){return M.generateMipmaps}function S(M){i.generateMipmap(M)}function b(M){return M.isWebGLCubeRenderTarget?i.TEXTURE_CUBE_MAP:M.isWebGL3DRenderTarget?i.TEXTURE_3D:M.isWebGLArrayRenderTarget||M.isCompressedArrayTexture?i.TEXTURE_2D_ARRAY:i.TEXTURE_2D}function A(M,m,O,Z,Q,ie=!1){if(M!==null){if(i[M]!==void 0)return i[M];we("WebGLRenderer: Attempt to use non-existing WebGL internal format '"+M+"'")}let le;Z&&(le=e.get("EXT_texture_norm16"),le||we("WebGLRenderer: Unable to use normalized textures without EXT_texture_norm16 extension"));let q=m;if(m===i.RED&&(O===i.FLOAT&&(q=i.R32F),O===i.HALF_FLOAT&&(q=i.R16F),O===i.UNSIGNED_BYTE&&(q=i.R8),O===i.UNSIGNED_SHORT&&le&&(q=le.R16_EXT),O===i.SHORT&&le&&(q=le.R16_SNORM_EXT)),m===i.RED_INTEGER&&(O===i.UNSIGNED_BYTE&&(q=i.R8UI),O===i.UNSIGNED_SHORT&&(q=i.R16UI),O===i.UNSIGNED_INT&&(q=i.R32UI),O===i.BYTE&&(q=i.R8I),O===i.SHORT&&(q=i.R16I),O===i.INT&&(q=i.R32I)),m===i.RG&&(O===i.FLOAT&&(q=i.RG32F),O===i.HALF_FLOAT&&(q=i.RG16F),O===i.UNSIGNED_BYTE&&(q=i.RG8),O===i.UNSIGNED_SHORT&&le&&(q=le.RG16_EXT),O===i.SHORT&&le&&(q=le.RG16_SNORM_EXT)),m===i.RG_INTEGER&&(O===i.UNSIGNED_BYTE&&(q=i.RG8UI),O===i.UNSIGNED_SHORT&&(q=i.RG16UI),O===i.UNSIGNED_INT&&(q=i.RG32UI),O===i.BYTE&&(q=i.RG8I),O===i.SHORT&&(q=i.RG16I),O===i.INT&&(q=i.RG32I)),m===i.RGB_INTEGER&&(O===i.UNSIGNED_BYTE&&(q=i.RGB8UI),O===i.UNSIGNED_SHORT&&(q=i.RGB16UI),O===i.UNSIGNED_INT&&(q=i.RGB32UI),O===i.BYTE&&(q=i.RGB8I),O===i.SHORT&&(q=i.RGB16I),O===i.INT&&(q=i.RGB32I)),m===i.RGBA_INTEGER&&(O===i.UNSIGNED_BYTE&&(q=i.RGBA8UI),O===i.UNSIGNED_SHORT&&(q=i.RGBA16UI),O===i.UNSIGNED_INT&&(q=i.RGBA32UI),O===i.BYTE&&(q=i.RGBA8I),O===i.SHORT&&(q=i.RGBA16I),O===i.INT&&(q=i.RGBA32I)),m===i.RGB&&(O===i.UNSIGNED_SHORT&&le&&(q=le.RGB16_EXT),O===i.SHORT&&le&&(q=le.RGB16_SNORM_EXT),O===i.UNSIGNED_INT_5_9_9_9_REV&&(q=i.RGB9_E5),O===i.UNSIGNED_INT_10F_11F_11F_REV&&(q=i.R11F_G11F_B10F)),m===i.RGBA){const $=ie?mr:Ve.getTransfer(Q);O===i.FLOAT&&(q=i.RGBA32F),O===i.HALF_FLOAT&&(q=i.RGBA16F),O===i.UNSIGNED_BYTE&&(q=$===je?i.SRGB8_ALPHA8:i.RGBA8),O===i.UNSIGNED_SHORT&&le&&(q=le.RGBA16_EXT),O===i.SHORT&&le&&(q=le.RGBA16_SNORM_EXT),O===i.UNSIGNED_SHORT_4_4_4_4&&(q=i.RGBA4),O===i.UNSIGNED_SHORT_5_5_5_1&&(q=i.RGB5_A1)}return(q===i.R16F||q===i.R32F||q===i.RG16F||q===i.RG32F||q===i.RGBA16F||q===i.RGBA32F)&&e.get("EXT_color_buffer_float"),q}function U(M,m){let O;return M?m===null||m===tn||m===Ai?O=i.DEPTH24_STENCIL8:m===jt?O=i.DEPTH32F_STENCIL8:m===bi&&(O=i.DEPTH24_STENCIL8,we("DepthTexture: 16 bit depth attachment is not supported with stencil. Using 24-bit attachment.")):m===null||m===tn||m===Ai?O=i.DEPTH_COMPONENT24:m===jt?O=i.DEPTH_COMPONENT32F:m===bi&&(O=i.DEPTH_COMPONENT16),O}function y(M,m){return h(M)===!0||M.isFramebufferTexture&&M.minFilter!==Mt&&M.minFilter!==yt?Math.log2(Math.max(m.width,m.height))+1:M.mipmaps!==void 0&&M.mipmaps.length>0?M.mipmaps.length:M.isCompressedTexture&&Array.isArray(M.image)?m.mipmaps.length:1}function I(M){const m=M.target;m.removeEventListener("dispose",I),R(m),m.isVideoTexture&&d.delete(m),m.isHTMLTexture&&f.delete(m)}function x(M){const m=M.target;m.removeEventListener("dispose",x),E(m)}function R(M){const m=n.get(M);if(m.__webglInit===void 0)return;const O=M.source,Z=_.get(O);if(Z){const Q=Z[m.__cacheKey];Q.usedTimes--,Q.usedTimes===0&&w(M),Object.keys(Z).length===0&&_.delete(O)}n.remove(M)}function w(M){const m=n.get(M);i.deleteTexture(m.__webglTexture);const O=M.source,Z=_.get(O);delete Z[m.__cacheKey],a.memory.textures--}function E(M){const m=n.get(M);if(M.depthTexture&&(M.depthTexture.dispose(),n.remove(M.depthTexture)),M.isWebGLCubeRenderTarget)for(let Z=0;Z<6;Z++){if(Array.isArray(m.__webglFramebuffer[Z]))for(let Q=0;Q=r.maxTextures&&we("WebGLTextures: Trying to use "+M+" texture units while this GPU supports only "+r.maxTextures),D+=1,M}function z(M){const m=[];return m.push(M.wrapS),m.push(M.wrapT),m.push(M.wrapR||0),m.push(M.magFilter),m.push(M.minFilter),m.push(M.anisotropy),m.push(M.internalFormat),m.push(M.format),m.push(M.type),m.push(M.generateMipmaps),m.push(M.premultiplyAlpha),m.push(M.flipY),m.push(M.unpackAlignment),m.push(M.colorSpace),m.join()}function Y(M,m){const O=n.get(M);if(M.isVideoTexture&&Ze(M),M.isRenderTargetTexture===!1&&M.isExternalTexture!==!0&&M.version>0&&O.__version!==M.version){const Z=M.image;if(Z===null)we("WebGLRenderer: Texture marked for update but no image data found.");else if(Z.complete===!1)we("WebGLRenderer: Texture marked for update but image is incomplete");else{Ee(O,M,m);return}}else M.isExternalTexture&&(O.__webglTexture=M.sourceTexture?M.sourceTexture:null);t.bindTexture(i.TEXTURE_2D,O.__webglTexture,i.TEXTURE0+m)}function j(M,m){const O=n.get(M);if(M.isRenderTargetTexture===!1&&M.version>0&&O.__version!==M.version){Ee(O,M,m);return}else M.isExternalTexture&&(O.__webglTexture=M.sourceTexture?M.sourceTexture:null);t.bindTexture(i.TEXTURE_2D_ARRAY,O.__webglTexture,i.TEXTURE0+m)}function ee(M,m){const O=n.get(M);if(M.isRenderTargetTexture===!1&&M.version>0&&O.__version!==M.version){Ee(O,M,m);return}t.bindTexture(i.TEXTURE_3D,O.__webglTexture,i.TEXTURE0+m)}function ce(M,m){const O=n.get(M);if(M.isCubeDepthTexture!==!0&&M.version>0&&O.__version!==M.version){Ce(O,M,m);return}t.bindTexture(i.TEXTURE_CUBE_MAP,O.__webglTexture,i.TEXTURE0+m)}const ue={[Ms]:i.REPEAT,[un]:i.CLAMP_TO_EDGE,[Ss]:i.MIRRORED_REPEAT},Re={[Mt]:i.NEAREST,[$l]:i.NEAREST_MIPMAP_NEAREST,[Ui]:i.NEAREST_MIPMAP_LINEAR,[yt]:i.LINEAR,[Pr]:i.LINEAR_MIPMAP_NEAREST,[Bn]:i.LINEAR_MIPMAP_LINEAR},Ie={[Ql]:i.NEVER,[rc]:i.ALWAYS,[ec]:i.LESS,[ha]:i.LEQUAL,[tc]:i.EQUAL,[da]:i.GEQUAL,[nc]:i.GREATER,[ic]:i.NOTEQUAL};function Ae(M,m){if(m.type===jt&&e.has("OES_texture_float_linear")===!1&&(m.magFilter===yt||m.magFilter===Pr||m.magFilter===Ui||m.magFilter===Bn||m.minFilter===yt||m.minFilter===Pr||m.minFilter===Ui||m.minFilter===Bn)&&we("WebGLRenderer: Unable to use linear filtering with floating point textures. OES_texture_float_linear not supported on this device."),i.texParameteri(M,i.TEXTURE_WRAP_S,ue[m.wrapS]),i.texParameteri(M,i.TEXTURE_WRAP_T,ue[m.wrapT]),(M===i.TEXTURE_3D||M===i.TEXTURE_2D_ARRAY)&&i.texParameteri(M,i.TEXTURE_WRAP_R,ue[m.wrapR]),i.texParameteri(M,i.TEXTURE_MAG_FILTER,Re[m.magFilter]),i.texParameteri(M,i.TEXTURE_MIN_FILTER,Re[m.minFilter]),m.compareFunction&&(i.texParameteri(M,i.TEXTURE_COMPARE_MODE,i.COMPARE_REF_TO_TEXTURE),i.texParameteri(M,i.TEXTURE_COMPARE_FUNC,Ie[m.compareFunction])),e.has("EXT_texture_filter_anisotropic")===!0){if(m.magFilter===Mt||m.minFilter!==Ui&&m.minFilter!==Bn||m.type===jt&&e.has("OES_texture_float_linear")===!1)return;if(m.anisotropy>1||n.get(m).__currentAnisotropy){const O=e.get("EXT_texture_filter_anisotropic");i.texParameterf(M,O.TEXTURE_MAX_ANISOTROPY_EXT,Math.min(m.anisotropy,r.getMaxAnisotropy())),n.get(m).__currentAnisotropy=m.anisotropy}}}function X(M,m){let O=!1;M.__webglInit===void 0&&(M.__webglInit=!0,m.addEventListener("dispose",I));const Z=m.source;let Q=_.get(Z);Q===void 0&&(Q={},_.set(Z,Q));const ie=z(m);if(ie!==M.__cacheKey){Q[ie]===void 0&&(Q[ie]={texture:i.createTexture(),usedTimes:0},a.memory.textures++,O=!0),Q[ie].usedTimes++;const le=Q[M.__cacheKey];le!==void 0&&(Q[M.__cacheKey].usedTimes--,le.usedTimes===0&&w(m)),M.__cacheKey=ie,M.__webglTexture=Q[ie].texture}return O}function te(M,m,O){return Math.floor(Math.floor(M/O)/m)}function ne(M,m,O,Z){const ie=M.updateRanges;if(ie.length===0)t.texSubImage2D(i.TEXTURE_2D,0,0,0,m.width,m.height,O,Z,m.data);else{ie.sort((xe,ae)=>xe.start-ae.start);let le=0;for(let xe=1;xe0){Be&&Ye&&t.texStorage2D(i.TEXTURE_2D,se,ae,Pe[0].width,Pe[0].height);for(let K=0,_e=Pe.length;K<_e;K++)re=Pe[K],Be?P&&t.texSubImage2D(i.TEXTURE_2D,K,0,0,re.width,re.height,me,xe,re.data):t.texImage2D(i.TEXTURE_2D,K,ae,re.width,re.height,0,me,xe,re.data);m.generateMipmaps=!1}else Be?(Ye&&t.texStorage2D(i.TEXTURE_2D,se,ae,$.width,$.height),P&&ne(m,$,me,xe)):t.texImage2D(i.TEXTURE_2D,0,ae,$.width,$.height,0,me,xe,$.data);else if(m.isCompressedTexture)if(m.isCompressedArrayTexture){Be&&Ye&&t.texStorage3D(i.TEXTURE_2D_ARRAY,se,ae,Pe[0].width,Pe[0].height,$.depth);for(let K=0,_e=Pe.length;K<_e;K++)if(re=Pe[K],m.format!==kt)if(me!==null)if(Be){if(P)if(m.layerUpdates.size>0){const oe=oo(re.width,re.height,m.format,m.type);for(const J of m.layerUpdates){const Se=re.data.subarray(J*oe/re.data.BYTES_PER_ELEMENT,(J+1)*oe/re.data.BYTES_PER_ELEMENT);t.compressedTexSubImage3D(i.TEXTURE_2D_ARRAY,K,0,0,J,re.width,re.height,1,me,Se)}m.clearLayerUpdates()}else t.compressedTexSubImage3D(i.TEXTURE_2D_ARRAY,K,0,0,0,re.width,re.height,$.depth,me,re.data)}else t.compressedTexImage3D(i.TEXTURE_2D_ARRAY,K,ae,re.width,re.height,$.depth,0,re.data,0,0);else we("WebGLRenderer: Attempt to load unsupported compressed texture format in .uploadTexture()");else Be?P&&t.texSubImage3D(i.TEXTURE_2D_ARRAY,K,0,0,0,re.width,re.height,$.depth,me,xe,re.data):t.texImage3D(i.TEXTURE_2D_ARRAY,K,ae,re.width,re.height,$.depth,0,me,xe,re.data)}else{Be&&Ye&&t.texStorage2D(i.TEXTURE_2D,se,ae,Pe[0].width,Pe[0].height);for(let K=0,_e=Pe.length;K<_e;K++)re=Pe[K],m.format!==kt?me!==null?Be?P&&t.compressedTexSubImage2D(i.TEXTURE_2D,K,0,0,re.width,re.height,me,re.data):t.compressedTexImage2D(i.TEXTURE_2D,K,ae,re.width,re.height,0,re.data):we("WebGLRenderer: Attempt to load unsupported compressed texture format in .uploadTexture()"):Be?P&&t.texSubImage2D(i.TEXTURE_2D,K,0,0,re.width,re.height,me,xe,re.data):t.texImage2D(i.TEXTURE_2D,K,ae,re.width,re.height,0,me,xe,re.data)}else if(m.isDataArrayTexture)if(Be){if(Ye&&t.texStorage3D(i.TEXTURE_2D_ARRAY,se,ae,$.width,$.height,$.depth),P)if(m.layerUpdates.size>0){const K=oo($.width,$.height,m.format,m.type);for(const _e of m.layerUpdates){const oe=$.data.subarray(_e*K/$.data.BYTES_PER_ELEMENT,(_e+1)*K/$.data.BYTES_PER_ELEMENT);t.texSubImage3D(i.TEXTURE_2D_ARRAY,0,0,0,_e,$.width,$.height,1,me,xe,oe)}m.clearLayerUpdates()}else t.texSubImage3D(i.TEXTURE_2D_ARRAY,0,0,0,0,$.width,$.height,$.depth,me,xe,$.data)}else t.texImage3D(i.TEXTURE_2D_ARRAY,0,ae,$.width,$.height,$.depth,0,me,xe,$.data);else if(m.isData3DTexture)Be?(Ye&&t.texStorage3D(i.TEXTURE_3D,se,ae,$.width,$.height,$.depth),P&&t.texSubImage3D(i.TEXTURE_3D,0,0,0,0,$.width,$.height,$.depth,me,xe,$.data)):t.texImage3D(i.TEXTURE_3D,0,ae,$.width,$.height,$.depth,0,me,xe,$.data);else if(m.isFramebufferTexture){if(Ye)if(Be)t.texStorage2D(i.TEXTURE_2D,se,ae,$.width,$.height);else{let K=$.width,_e=$.height;for(let oe=0;oe>=1,_e>>=1}}else if(m.isHTMLTexture){if("texElementImage2D"in i){const K=i.canvas;if(K.hasAttribute("layoutsubtree")||K.setAttribute("layoutsubtree","true"),$.parentNode!==K){K.appendChild($),f.add(m),K.onpaint=Ne=>{const ut=Ne.changedElements;for(const Qe of f)ut.includes(Qe.image)&&(Qe.needsUpdate=!0)},K.requestPaint();return}const _e=0,oe=i.RGBA,J=i.RGBA,Se=i.UNSIGNED_BYTE;i.texElementImage2D(i.TEXTURE_2D,_e,oe,J,Se,$),i.texParameteri(i.TEXTURE_2D,i.TEXTURE_MIN_FILTER,i.LINEAR),i.texParameteri(i.TEXTURE_2D,i.TEXTURE_WRAP_S,i.CLAMP_TO_EDGE),i.texParameteri(i.TEXTURE_2D,i.TEXTURE_WRAP_T,i.CLAMP_TO_EDGE)}}else if(Pe.length>0){if(Be&&Ye){const K=ot(Pe[0]);t.texStorage2D(i.TEXTURE_2D,se,ae,K.width,K.height)}for(let K=0,_e=Pe.length;K<_e;K++)re=Pe[K],Be?P&&t.texSubImage2D(i.TEXTURE_2D,K,0,0,me,xe,re):t.texImage2D(i.TEXTURE_2D,K,ae,me,xe,re);m.generateMipmaps=!1}else if(Be){if(Ye){const K=ot($);t.texStorage2D(i.TEXTURE_2D,se,ae,K.width,K.height)}P&&t.texSubImage2D(i.TEXTURE_2D,0,0,0,me,xe,$)}else t.texImage2D(i.TEXTURE_2D,0,ae,me,xe,$);h(m)&&S(Z),le.__version=ie.version,m.onUpdate&&m.onUpdate(m)}M.__version=m.version}function Ce(M,m,O){if(m.image.length!==6)return;const Z=X(M,m),Q=m.source;t.bindTexture(i.TEXTURE_CUBE_MAP,M.__webglTexture,i.TEXTURE0+O);const ie=n.get(Q);if(Q.version!==ie.__version||Z===!0){t.activeTexture(i.TEXTURE0+O);const le=Ve.getPrimaries(Ve.workingColorSpace),q=m.colorSpace===Rn?null:Ve.getPrimaries(m.colorSpace),$=m.colorSpace===Rn||le===q?i.NONE:i.BROWSER_DEFAULT_WEBGL;t.pixelStorei(i.UNPACK_FLIP_Y_WEBGL,m.flipY),t.pixelStorei(i.UNPACK_PREMULTIPLY_ALPHA_WEBGL,m.premultiplyAlpha),t.pixelStorei(i.UNPACK_ALIGNMENT,m.unpackAlignment),t.pixelStorei(i.UNPACK_COLORSPACE_CONVERSION_WEBGL,$);const me=m.isCompressedTexture||m.image[0].isCompressedTexture,xe=m.image[0]&&m.image[0].isDataTexture,ae=[];for(let J=0;J<6;J++)!me&&!xe?ae[J]=p(m.image[J],!0,r.maxCubemapSize):ae[J]=xe?m.image[J].image:m.image[J],ae[J]=fe(m,ae[J]);const re=ae[0],Pe=s.convert(m.format,m.colorSpace),Be=s.convert(m.type),Ye=A(m.internalFormat,Pe,Be,m.normalized,m.colorSpace),P=m.isVideoTexture!==!0,se=ie.__version===void 0||Z===!0,K=Q.dataReady;let _e=y(m,re);Ae(i.TEXTURE_CUBE_MAP,m);let oe;if(me){P&&se&&t.texStorage2D(i.TEXTURE_CUBE_MAP,_e,Ye,re.width,re.height);for(let J=0;J<6;J++){oe=ae[J].mipmaps;for(let Se=0;Se0&&_e++;const J=ot(ae[0]);t.texStorage2D(i.TEXTURE_CUBE_MAP,_e,Ye,J.width,J.height)}for(let J=0;J<6;J++)if(xe){P?K&&t.texSubImage2D(i.TEXTURE_CUBE_MAP_POSITIVE_X+J,0,0,0,ae[J].width,ae[J].height,Pe,Be,ae[J].data):t.texImage2D(i.TEXTURE_CUBE_MAP_POSITIVE_X+J,0,Ye,ae[J].width,ae[J].height,0,Pe,Be,ae[J].data);for(let Se=0;Se>ie),re=Math.max(1,m.height>>ie);Q===i.TEXTURE_3D||Q===i.TEXTURE_2D_ARRAY?t.texImage3D(Q,ie,$,ae,re,m.depth,0,le,q,null):t.texImage2D(Q,ie,$,ae,re,0,le,q,null)}t.bindFramebuffer(i.FRAMEBUFFER,M),Oe(m)?o.framebufferTexture2DMultisampleEXT(i.FRAMEBUFFER,Z,Q,xe.__webglTexture,0,rt(m)):(Q===i.TEXTURE_2D||Q>=i.TEXTURE_CUBE_MAP_POSITIVE_X&&Q<=i.TEXTURE_CUBE_MAP_NEGATIVE_Z)&&i.framebufferTexture2D(i.FRAMEBUFFER,Z,Q,xe.__webglTexture,ie),t.bindFramebuffer(i.FRAMEBUFFER,null)}function ke(M,m,O){if(i.bindRenderbuffer(i.RENDERBUFFER,M),m.depthBuffer){const Z=m.depthTexture,Q=Z&&Z.isDepthTexture?Z.type:null,ie=U(m.stencilBuffer,Q),le=m.stencilBuffer?i.DEPTH_STENCIL_ATTACHMENT:i.DEPTH_ATTACHMENT;Oe(m)?o.renderbufferStorageMultisampleEXT(i.RENDERBUFFER,rt(m),ie,m.width,m.height):O?i.renderbufferStorageMultisample(i.RENDERBUFFER,rt(m),ie,m.width,m.height):i.renderbufferStorage(i.RENDERBUFFER,ie,m.width,m.height),i.framebufferRenderbuffer(i.FRAMEBUFFER,le,i.RENDERBUFFER,M)}else{const Z=m.textures;for(let Q=0;Q{delete m.__boundDepthTexture,delete m.__depthDisposeCallback,Z.removeEventListener("dispose",Q)};Z.addEventListener("dispose",Q),m.__depthDisposeCallback=Q}m.__boundDepthTexture=Z}if(M.depthTexture&&!m.__autoAllocateDepthBuffer)if(O)for(let Z=0;Z<6;Z++)De(m.__webglFramebuffer[Z],M,Z);else{const Z=M.texture.mipmaps;Z&&Z.length>0?De(m.__webglFramebuffer[0],M,0):De(m.__webglFramebuffer,M,0)}else if(O){m.__webglDepthbuffer=[];for(let Z=0;Z<6;Z++)if(t.bindFramebuffer(i.FRAMEBUFFER,m.__webglFramebuffer[Z]),m.__webglDepthbuffer[Z]===void 0)m.__webglDepthbuffer[Z]=i.createRenderbuffer(),ke(m.__webglDepthbuffer[Z],M,!1);else{const Q=M.stencilBuffer?i.DEPTH_STENCIL_ATTACHMENT:i.DEPTH_ATTACHMENT,ie=m.__webglDepthbuffer[Z];i.bindRenderbuffer(i.RENDERBUFFER,ie),i.framebufferRenderbuffer(i.FRAMEBUFFER,Q,i.RENDERBUFFER,ie)}}else{const Z=M.texture.mipmaps;if(Z&&Z.length>0?t.bindFramebuffer(i.FRAMEBUFFER,m.__webglFramebuffer[0]):t.bindFramebuffer(i.FRAMEBUFFER,m.__webglFramebuffer),m.__webglDepthbuffer===void 0)m.__webglDepthbuffer=i.createRenderbuffer(),ke(m.__webglDepthbuffer,M,!1);else{const Q=M.stencilBuffer?i.DEPTH_STENCIL_ATTACHMENT:i.DEPTH_ATTACHMENT,ie=m.__webglDepthbuffer;i.bindRenderbuffer(i.RENDERBUFFER,ie),i.framebufferRenderbuffer(i.FRAMEBUFFER,Q,i.RENDERBUFFER,ie)}}t.bindFramebuffer(i.FRAMEBUFFER,null)}function Ke(M,m,O){const Z=n.get(M);m!==void 0&&be(Z.__webglFramebuffer,M,M.texture,i.COLOR_ATTACHMENT0,i.TEXTURE_2D,0),O!==void 0&&qe(M)}function Ue(M){const m=M.texture,O=n.get(M),Z=n.get(m);M.addEventListener("dispose",x);const Q=M.textures,ie=M.isWebGLCubeRenderTarget===!0,le=Q.length>1;if(le||(Z.__webglTexture===void 0&&(Z.__webglTexture=i.createTexture()),Z.__version=m.version,a.memory.textures++),ie){O.__webglFramebuffer=[];for(let q=0;q<6;q++)if(m.mipmaps&&m.mipmaps.length>0){O.__webglFramebuffer[q]=[];for(let $=0;$0){O.__webglFramebuffer=[];for(let q=0;q0&&Oe(M)===!1){O.__webglMultisampledFramebuffer=i.createFramebuffer(),O.__webglColorRenderbuffer=[],t.bindFramebuffer(i.FRAMEBUFFER,O.__webglMultisampledFramebuffer);for(let q=0;q0)for(let $=0;$0)for(let $=0;$0){if(Oe(M)===!1){const m=M.textures,O=M.width,Z=M.height;let Q=i.COLOR_BUFFER_BIT;const ie=M.stencilBuffer?i.DEPTH_STENCIL_ATTACHMENT:i.DEPTH_ATTACHMENT,le=n.get(M),q=m.length>1;if(q)for(let me=0;me0?t.bindFramebuffer(i.DRAW_FRAMEBUFFER,le.__webglFramebuffer[0]):t.bindFramebuffer(i.DRAW_FRAMEBUFFER,le.__webglFramebuffer);for(let me=0;me0&&e.has("WEBGL_multisampled_render_to_texture")===!0&&m.__useRenderToTexture!==!1}function Ze(M){const m=a.render.frame;d.get(M)!==m&&(d.set(M,m),M.update())}function fe(M,m){const O=M.colorSpace,Z=M.format,Q=M.type;return M.isCompressedTexture===!0||M.isVideoTexture===!0||O!==pr&&O!==Rn&&(Ve.getTransfer(O)===je?(Z!==kt||Q!==Bt)&&we("WebGLTextures: sRGB encoded textures have to use RGBAFormat and UnsignedByteType."):We("WebGLTextures: Unsupported texture color space:",O)),m}function ot(M){return typeof HTMLImageElement<"u"&&M instanceof HTMLImageElement?(l.width=M.naturalWidth||M.width,l.height=M.naturalHeight||M.height):typeof VideoFrame<"u"&&M instanceof VideoFrame?(l.width=M.displayWidth,l.height=M.displayHeight):(l.width=M.width,l.height=M.height),l}this.allocateTextureUnit=F,this.resetTextureUnits=B,this.getTextureUnits=k,this.setTextureUnits=C,this.setTexture2D=Y,this.setTexture2DArray=j,this.setTexture3D=ee,this.setTextureCube=ce,this.rebindTextures=Ke,this.setupRenderTarget=Ue,this.updateRenderTargetMipmap=at,this.updateMultisampleRenderTarget=L,this.setupDepthRenderbuffer=qe,this.setupFrameBufferTexture=be,this.useMultisampledRTT=Oe,this.isReversedDepthBuffer=function(){return t.buffers.depth.getReversed()}}function Ip(i,e){function t(n,r=Rn){let s;const a=Ve.getTransfer(r);if(n===Bt)return i.UNSIGNED_BYTE;if(n===oa)return i.UNSIGNED_SHORT_4_4_4_4;if(n===la)return i.UNSIGNED_SHORT_5_5_5_1;if(n===qo)return i.UNSIGNED_INT_5_9_9_9_REV;if(n===Yo)return i.UNSIGNED_INT_10F_11F_11F_REV;if(n===Wo)return i.BYTE;if(n===Xo)return i.SHORT;if(n===bi)return i.UNSIGNED_SHORT;if(n===aa)return i.INT;if(n===tn)return i.UNSIGNED_INT;if(n===jt)return i.FLOAT;if(n===pn)return i.HALF_FLOAT;if(n===Ko)return i.ALPHA;if(n===Zo)return i.RGB;if(n===kt)return i.RGBA;if(n===mn)return i.DEPTH_COMPONENT;if(n===zn)return i.DEPTH_STENCIL;if(n===$o)return i.RED;if(n===ca)return i.RED_INTEGER;if(n===Vn)return i.RG;if(n===ua)return i.RG_INTEGER;if(n===fa)return i.RGBA_INTEGER;if(n===ar||n===or||n===lr||n===cr)if(a===je)if(s=e.get("WEBGL_compressed_texture_s3tc_srgb"),s!==null){if(n===ar)return s.COMPRESSED_SRGB_S3TC_DXT1_EXT;if(n===or)return s.COMPRESSED_SRGB_ALPHA_S3TC_DXT1_EXT;if(n===lr)return s.COMPRESSED_SRGB_ALPHA_S3TC_DXT3_EXT;if(n===cr)return s.COMPRESSED_SRGB_ALPHA_S3TC_DXT5_EXT}else return null;else if(s=e.get("WEBGL_compressed_texture_s3tc"),s!==null){if(n===ar)return s.COMPRESSED_RGB_S3TC_DXT1_EXT;if(n===or)return s.COMPRESSED_RGBA_S3TC_DXT1_EXT;if(n===lr)return s.COMPRESSED_RGBA_S3TC_DXT3_EXT;if(n===cr)return s.COMPRESSED_RGBA_S3TC_DXT5_EXT}else return null;if(n===Es||n===Ts||n===ys||n===bs)if(s=e.get("WEBGL_compressed_texture_pvrtc"),s!==null){if(n===Es)return s.COMPRESSED_RGB_PVRTC_4BPPV1_IMG;if(n===Ts)return s.COMPRESSED_RGB_PVRTC_2BPPV1_IMG;if(n===ys)return s.COMPRESSED_RGBA_PVRTC_4BPPV1_IMG;if(n===bs)return s.COMPRESSED_RGBA_PVRTC_2BPPV1_IMG}else return null;if(n===As||n===Rs||n===ws||n===Cs||n===Ps||n===hr||n===Ds)if(s=e.get("WEBGL_compressed_texture_etc"),s!==null){if(n===As||n===Rs)return a===je?s.COMPRESSED_SRGB8_ETC2:s.COMPRESSED_RGB8_ETC2;if(n===ws)return a===je?s.COMPRESSED_SRGB8_ALPHA8_ETC2_EAC:s.COMPRESSED_RGBA8_ETC2_EAC;if(n===Cs)return s.COMPRESSED_R11_EAC;if(n===Ps)return s.COMPRESSED_SIGNED_R11_EAC;if(n===hr)return s.COMPRESSED_RG11_EAC;if(n===Ds)return s.COMPRESSED_SIGNED_RG11_EAC}else return null;if(n===Ls||n===Is||n===Us||n===Ns||n===Fs||n===Os||n===Bs||n===zs||n===Gs||n===Vs||n===Hs||n===ks||n===Ws||n===Xs)if(s=e.get("WEBGL_compressed_texture_astc"),s!==null){if(n===Ls)return a===je?s.COMPRESSED_SRGB8_ALPHA8_ASTC_4x4_KHR:s.COMPRESSED_RGBA_ASTC_4x4_KHR;if(n===Is)return a===je?s.COMPRESSED_SRGB8_ALPHA8_ASTC_5x4_KHR:s.COMPRESSED_RGBA_ASTC_5x4_KHR;if(n===Us)return a===je?s.COMPRESSED_SRGB8_ALPHA8_ASTC_5x5_KHR:s.COMPRESSED_RGBA_ASTC_5x5_KHR;if(n===Ns)return a===je?s.COMPRESSED_SRGB8_ALPHA8_ASTC_6x5_KHR:s.COMPRESSED_RGBA_ASTC_6x5_KHR;if(n===Fs)return a===je?s.COMPRESSED_SRGB8_ALPHA8_ASTC_6x6_KHR:s.COMPRESSED_RGBA_ASTC_6x6_KHR;if(n===Os)return a===je?s.COMPRESSED_SRGB8_ALPHA8_ASTC_8x5_KHR:s.COMPRESSED_RGBA_ASTC_8x5_KHR;if(n===Bs)return a===je?s.COMPRESSED_SRGB8_ALPHA8_ASTC_8x6_KHR:s.COMPRESSED_RGBA_ASTC_8x6_KHR;if(n===zs)return a===je?s.COMPRESSED_SRGB8_ALPHA8_ASTC_8x8_KHR:s.COMPRESSED_RGBA_ASTC_8x8_KHR;if(n===Gs)return a===je?s.COMPRESSED_SRGB8_ALPHA8_ASTC_10x5_KHR:s.COMPRESSED_RGBA_ASTC_10x5_KHR;if(n===Vs)return a===je?s.COMPRESSED_SRGB8_ALPHA8_ASTC_10x6_KHR:s.COMPRESSED_RGBA_ASTC_10x6_KHR;if(n===Hs)return a===je?s.COMPRESSED_SRGB8_ALPHA8_ASTC_10x8_KHR:s.COMPRESSED_RGBA_ASTC_10x8_KHR;if(n===ks)return a===je?s.COMPRESSED_SRGB8_ALPHA8_ASTC_10x10_KHR:s.COMPRESSED_RGBA_ASTC_10x10_KHR;if(n===Ws)return a===je?s.COMPRESSED_SRGB8_ALPHA8_ASTC_12x10_KHR:s.COMPRESSED_RGBA_ASTC_12x10_KHR;if(n===Xs)return a===je?s.COMPRESSED_SRGB8_ALPHA8_ASTC_12x12_KHR:s.COMPRESSED_RGBA_ASTC_12x12_KHR}else return null;if(n===qs||n===Ys||n===Ks)if(s=e.get("EXT_texture_compression_bptc"),s!==null){if(n===qs)return a===je?s.COMPRESSED_SRGB_ALPHA_BPTC_UNORM_EXT:s.COMPRESSED_RGBA_BPTC_UNORM_EXT;if(n===Ys)return s.COMPRESSED_RGB_BPTC_SIGNED_FLOAT_EXT;if(n===Ks)return s.COMPRESSED_RGB_BPTC_UNSIGNED_FLOAT_EXT}else return null;if(n===Zs||n===$s||n===dr||n===js)if(s=e.get("EXT_texture_compression_rgtc"),s!==null){if(n===Zs)return s.COMPRESSED_RED_RGTC1_EXT;if(n===$s)return s.COMPRESSED_SIGNED_RED_RGTC1_EXT;if(n===dr)return s.COMPRESSED_RED_GREEN_RGTC2_EXT;if(n===js)return s.COMPRESSED_SIGNED_RED_GREEN_RGTC2_EXT}else return null;return n===Ai?i.UNSIGNED_INT_24_8:i[n]!==void 0?i[n]:null}return{convert:t}}const Up=` -void main() { - - gl_Position = vec4( position, 1.0 ); - -}`,Np=` -uniform sampler2DArray depthColor; -uniform float depthWidth; -uniform float depthHeight; - -void main() { - - vec2 coord = vec2( gl_FragCoord.x / depthWidth, gl_FragCoord.y / depthHeight ); - - if ( coord.x >= 1.0 ) { - - gl_FragDepth = texture( depthColor, vec3( coord.x - 1.0, coord.y, 1 ) ).r; - - } else { - - gl_FragDepth = texture( depthColor, vec3( coord.x, coord.y, 0 ) ).r; - - } - -}`;class Fp{constructor(){this.texture=null,this.mesh=null,this.depthNear=0,this.depthFar=0}init(e,t){if(this.texture===null){const n=new sl(e.texture);(e.depthNear!==t.depthNear||e.depthFar!==t.depthFar)&&(this.depthNear=e.depthNear,this.depthFar=e.depthFar),this.texture=n}}getMesh(e){if(this.texture!==null&&this.mesh===null){const t=e.cameras[0].viewport,n=new Wt({vertexShader:Up,fragmentShader:Np,uniforms:{depthColor:{value:this.texture},depthWidth:{value:t.z},depthHeight:{value:t.w}}});this.mesh=new _n(new Tr(20,20),n)}return this.mesh}reset(){this.texture=null,this.mesh=null}getDepthTexture(){return this.texture}}class Op extends kn{constructor(e,t){super();const n=this;let r=null,s=1,a=null,o="local-floor",c=1,l=null,d=null,f=null,u=null,_=null,v=null;const T=typeof XRWebGLBinding<"u",p=new Fp,h={},S=t.getContextAttributes();let b=null,A=null;const U=[],y=[],I=new Je;let x=null;const R=new Ot;R.viewport=new dt;const w=new Ot;w.viewport=new dt;const E=[R,w],D=new Wc;let B=null,k=null;this.cameraAutoUpdate=!0,this.enabled=!1,this.isPresenting=!1,this.getController=function(X){let te=U[X];return te===void 0&&(te=new Br,U[X]=te),te.getTargetRaySpace()},this.getControllerGrip=function(X){let te=U[X];return te===void 0&&(te=new Br,U[X]=te),te.getGripSpace()},this.getHand=function(X){let te=U[X];return te===void 0&&(te=new Br,U[X]=te),te.getHandSpace()};function C(X){const te=y.indexOf(X.inputSource);if(te===-1)return;const ne=U[te];ne!==void 0&&(ne.update(X.inputSource,X.frame,l||a),ne.dispatchEvent({type:X.type,data:X.inputSource}))}function F(){r.removeEventListener("select",C),r.removeEventListener("selectstart",C),r.removeEventListener("selectend",C),r.removeEventListener("squeeze",C),r.removeEventListener("squeezestart",C),r.removeEventListener("squeezeend",C),r.removeEventListener("end",F),r.removeEventListener("inputsourceschange",z);for(let X=0;X=0&&(y[Ee]=null,U[Ee].disconnect(ne))}for(let te=0;te=y.length){y.push(ne),Ee=be;break}else if(y[be]===null){y[be]=ne,Ee=be;break}if(Ee===-1)break}const Ce=U[Ee];Ce&&Ce.connect(ne)}}const Y=new H,j=new H;function ee(X,te,ne){Y.setFromMatrixPosition(te.matrixWorld),j.setFromMatrixPosition(ne.matrixWorld);const Ee=Y.distanceTo(j),Ce=te.projectionMatrix.elements,be=ne.projectionMatrix.elements,ke=Ce[14]/(Ce[10]-1),De=Ce[14]/(Ce[10]+1),qe=(Ce[9]+1)/Ce[5],Ke=(Ce[9]-1)/Ce[5],Ue=(Ce[8]-1)/Ce[0],at=(be[8]+1)/be[0],tt=ke*Ue,vt=ke*at,L=Ee/(-Ue+at),rt=L*-Ue;if(te.matrixWorld.decompose(X.position,X.quaternion,X.scale),X.translateX(rt),X.translateZ(L),X.matrixWorld.compose(X.position,X.quaternion,X.scale),X.matrixWorldInverse.copy(X.matrixWorld).invert(),Ce[10]===-1)X.projectionMatrix.copy(te.projectionMatrix),X.projectionMatrixInverse.copy(te.projectionMatrixInverse);else{const Oe=ke+L,Ze=De+L,fe=tt-rt,ot=vt+(Ee-rt),M=qe*De/Ze*Oe,m=Ke*De/Ze*Oe;X.projectionMatrix.makePerspective(fe,ot,M,m,Oe,Ze),X.projectionMatrixInverse.copy(X.projectionMatrix).invert()}}function ce(X,te){te===null?X.matrixWorld.copy(X.matrix):X.matrixWorld.multiplyMatrices(te.matrixWorld,X.matrix),X.matrixWorldInverse.copy(X.matrixWorld).invert()}this.updateCamera=function(X){if(r===null)return;let te=X.near,ne=X.far;p.texture!==null&&(p.depthNear>0&&(te=p.depthNear),p.depthFar>0&&(ne=p.depthFar)),D.near=w.near=R.near=te,D.far=w.far=R.far=ne,(B!==D.near||k!==D.far)&&(r.updateRenderState({depthNear:D.near,depthFar:D.far}),B=D.near,k=D.far),D.layers.mask=X.layers.mask|6,R.layers.mask=D.layers.mask&-5,w.layers.mask=D.layers.mask&-3;const Ee=X.parent,Ce=D.cameras;ce(D,Ee);for(let be=0;be0&&(p.alphaTest.value=h.alphaTest);const S=e.get(h),b=S.envMap,A=S.envMapRotation;b&&(p.envMap.value=b,p.envMapRotation.value.setFromMatrix4(Bp.makeRotationFromEuler(A)).transpose(),b.isCubeTexture&&b.isRenderTargetTexture===!1&&p.envMapRotation.value.premultiply(_l),p.reflectivity.value=h.reflectivity,p.ior.value=h.ior,p.refractionRatio.value=h.refractionRatio),h.lightMap&&(p.lightMap.value=h.lightMap,p.lightMapIntensity.value=h.lightMapIntensity,t(h.lightMap,p.lightMapTransform)),h.aoMap&&(p.aoMap.value=h.aoMap,p.aoMapIntensity.value=h.aoMapIntensity,t(h.aoMap,p.aoMapTransform))}function a(p,h){p.diffuse.value.copy(h.color),p.opacity.value=h.opacity,h.map&&(p.map.value=h.map,t(h.map,p.mapTransform))}function o(p,h){p.dashSize.value=h.dashSize,p.totalSize.value=h.dashSize+h.gapSize,p.scale.value=h.scale}function c(p,h,S,b){p.diffuse.value.copy(h.color),p.opacity.value=h.opacity,p.size.value=h.size*S,p.scale.value=b*.5,h.map&&(p.map.value=h.map,t(h.map,p.uvTransform)),h.alphaMap&&(p.alphaMap.value=h.alphaMap,t(h.alphaMap,p.alphaMapTransform)),h.alphaTest>0&&(p.alphaTest.value=h.alphaTest)}function l(p,h){p.diffuse.value.copy(h.color),p.opacity.value=h.opacity,p.rotation.value=h.rotation,h.map&&(p.map.value=h.map,t(h.map,p.mapTransform)),h.alphaMap&&(p.alphaMap.value=h.alphaMap,t(h.alphaMap,p.alphaMapTransform)),h.alphaTest>0&&(p.alphaTest.value=h.alphaTest)}function d(p,h){p.specular.value.copy(h.specular),p.shininess.value=Math.max(h.shininess,1e-4)}function f(p,h){h.gradientMap&&(p.gradientMap.value=h.gradientMap)}function u(p,h){p.metalness.value=h.metalness,h.metalnessMap&&(p.metalnessMap.value=h.metalnessMap,t(h.metalnessMap,p.metalnessMapTransform)),p.roughness.value=h.roughness,h.roughnessMap&&(p.roughnessMap.value=h.roughnessMap,t(h.roughnessMap,p.roughnessMapTransform)),h.envMap&&(p.envMapIntensity.value=h.envMapIntensity)}function _(p,h,S){p.ior.value=h.ior,h.sheen>0&&(p.sheenColor.value.copy(h.sheenColor).multiplyScalar(h.sheen),p.sheenRoughness.value=h.sheenRoughness,h.sheenColorMap&&(p.sheenColorMap.value=h.sheenColorMap,t(h.sheenColorMap,p.sheenColorMapTransform)),h.sheenRoughnessMap&&(p.sheenRoughnessMap.value=h.sheenRoughnessMap,t(h.sheenRoughnessMap,p.sheenRoughnessMapTransform))),h.clearcoat>0&&(p.clearcoat.value=h.clearcoat,p.clearcoatRoughness.value=h.clearcoatRoughness,h.clearcoatMap&&(p.clearcoatMap.value=h.clearcoatMap,t(h.clearcoatMap,p.clearcoatMapTransform)),h.clearcoatRoughnessMap&&(p.clearcoatRoughnessMap.value=h.clearcoatRoughnessMap,t(h.clearcoatRoughnessMap,p.clearcoatRoughnessMapTransform)),h.clearcoatNormalMap&&(p.clearcoatNormalMap.value=h.clearcoatNormalMap,t(h.clearcoatNormalMap,p.clearcoatNormalMapTransform),p.clearcoatNormalScale.value.copy(h.clearcoatNormalScale),h.side===Ct&&p.clearcoatNormalScale.value.negate())),h.dispersion>0&&(p.dispersion.value=h.dispersion),h.iridescence>0&&(p.iridescence.value=h.iridescence,p.iridescenceIOR.value=h.iridescenceIOR,p.iridescenceThicknessMinimum.value=h.iridescenceThicknessRange[0],p.iridescenceThicknessMaximum.value=h.iridescenceThicknessRange[1],h.iridescenceMap&&(p.iridescenceMap.value=h.iridescenceMap,t(h.iridescenceMap,p.iridescenceMapTransform)),h.iridescenceThicknessMap&&(p.iridescenceThicknessMap.value=h.iridescenceThicknessMap,t(h.iridescenceThicknessMap,p.iridescenceThicknessMapTransform))),h.transmission>0&&(p.transmission.value=h.transmission,p.transmissionSamplerMap.value=S.texture,p.transmissionSamplerSize.value.set(S.width,S.height),h.transmissionMap&&(p.transmissionMap.value=h.transmissionMap,t(h.transmissionMap,p.transmissionMapTransform)),p.thickness.value=h.thickness,h.thicknessMap&&(p.thicknessMap.value=h.thicknessMap,t(h.thicknessMap,p.thicknessMapTransform)),p.attenuationDistance.value=h.attenuationDistance,p.attenuationColor.value.copy(h.attenuationColor)),h.anisotropy>0&&(p.anisotropyVector.value.set(h.anisotropy*Math.cos(h.anisotropyRotation),h.anisotropy*Math.sin(h.anisotropyRotation)),h.anisotropyMap&&(p.anisotropyMap.value=h.anisotropyMap,t(h.anisotropyMap,p.anisotropyMapTransform))),p.specularIntensity.value=h.specularIntensity,p.specularColor.value.copy(h.specularColor),h.specularColorMap&&(p.specularColorMap.value=h.specularColorMap,t(h.specularColorMap,p.specularColorMapTransform)),h.specularIntensityMap&&(p.specularIntensityMap.value=h.specularIntensityMap,t(h.specularIntensityMap,p.specularIntensityMapTransform))}function v(p,h){h.matcap&&(p.matcap.value=h.matcap)}function T(p,h){const S=e.get(h).light;p.referencePosition.value.setFromMatrixPosition(S.matrixWorld),p.nearDistance.value=S.shadow.camera.near,p.farDistance.value=S.shadow.camera.far}return{refreshFogUniforms:n,refreshMaterialUniforms:r}}function Gp(i,e,t,n){let r={},s={},a=[];const o=i.getParameter(i.MAX_UNIFORM_BUFFER_BINDINGS);function c(S,b){const A=b.program;n.uniformBlockBinding(S,A)}function l(S,b){let A=r[S.id];A===void 0&&(v(S),A=d(S),r[S.id]=A,S.addEventListener("dispose",p));const U=b.program;n.updateUBOMapping(S,U);const y=e.render.frame;s[S.id]!==y&&(u(S),s[S.id]=y)}function d(S){const b=f();S.__bindingPointIndex=b;const A=i.createBuffer(),U=S.__size,y=S.usage;return i.bindBuffer(i.UNIFORM_BUFFER,A),i.bufferData(i.UNIFORM_BUFFER,U,y),i.bindBuffer(i.UNIFORM_BUFFER,null),i.bindBufferBase(i.UNIFORM_BUFFER,b,A),A}function f(){for(let S=0;S0&&(A+=U-y),S.__size=A,S.__cache={},this}function T(S){const b={boundary:0,storage:0};return typeof S=="number"||typeof S=="boolean"?(b.boundary=4,b.storage=4):S.isVector2?(b.boundary=8,b.storage=8):S.isVector3||S.isColor?(b.boundary=16,b.storage=12):S.isVector4?(b.boundary=16,b.storage=16):S.isMatrix3?(b.boundary=48,b.storage=48):S.isMatrix4?(b.boundary=64,b.storage=64):S.isTexture?we("WebGLRenderer: Texture samplers can not be part of an uniforms group."):ArrayBuffer.isView(S)?(b.boundary=16,b.storage=S.byteLength):we("WebGLRenderer: Unsupported uniform value type.",S),b}function p(S){const b=S.target;b.removeEventListener("dispose",p);const A=a.indexOf(b.__bindingPointIndex);a.splice(A,1),i.deleteBuffer(r[b.id]),delete r[b.id],delete s[b.id]}function h(){for(const S in r)i.deleteBuffer(r[S]);a=[],r={},s={}}return{bind:c,update:l,dispose:h}}const Vp=new Uint16Array([12469,15057,12620,14925,13266,14620,13807,14376,14323,13990,14545,13625,14713,13328,14840,12882,14931,12528,14996,12233,15039,11829,15066,11525,15080,11295,15085,10976,15082,10705,15073,10495,13880,14564,13898,14542,13977,14430,14158,14124,14393,13732,14556,13410,14702,12996,14814,12596,14891,12291,14937,11834,14957,11489,14958,11194,14943,10803,14921,10506,14893,10278,14858,9960,14484,14039,14487,14025,14499,13941,14524,13740,14574,13468,14654,13106,14743,12678,14818,12344,14867,11893,14889,11509,14893,11180,14881,10751,14852,10428,14812,10128,14765,9754,14712,9466,14764,13480,14764,13475,14766,13440,14766,13347,14769,13070,14786,12713,14816,12387,14844,11957,14860,11549,14868,11215,14855,10751,14825,10403,14782,10044,14729,9651,14666,9352,14599,9029,14967,12835,14966,12831,14963,12804,14954,12723,14936,12564,14917,12347,14900,11958,14886,11569,14878,11247,14859,10765,14828,10401,14784,10011,14727,9600,14660,9289,14586,8893,14508,8533,15111,12234,15110,12234,15104,12216,15092,12156,15067,12010,15028,11776,14981,11500,14942,11205,14902,10752,14861,10393,14812,9991,14752,9570,14682,9252,14603,8808,14519,8445,14431,8145,15209,11449,15208,11451,15202,11451,15190,11438,15163,11384,15117,11274,15055,10979,14994,10648,14932,10343,14871,9936,14803,9532,14729,9218,14645,8742,14556,8381,14461,8020,14365,7603,15273,10603,15272,10607,15267,10619,15256,10631,15231,10614,15182,10535,15118,10389,15042,10167,14963,9787,14883,9447,14800,9115,14710,8665,14615,8318,14514,7911,14411,7507,14279,7198,15314,9675,15313,9683,15309,9712,15298,9759,15277,9797,15229,9773,15166,9668,15084,9487,14995,9274,14898,8910,14800,8539,14697,8234,14590,7790,14479,7409,14367,7067,14178,6621,15337,8619,15337,8631,15333,8677,15325,8769,15305,8871,15264,8940,15202,8909,15119,8775,15022,8565,14916,8328,14804,8009,14688,7614,14569,7287,14448,6888,14321,6483,14088,6171,15350,7402,15350,7419,15347,7480,15340,7613,15322,7804,15287,7973,15229,8057,15148,8012,15046,7846,14933,7611,14810,7357,14682,7069,14552,6656,14421,6316,14251,5948,14007,5528,15356,5942,15356,5977,15353,6119,15348,6294,15332,6551,15302,6824,15249,7044,15171,7122,15070,7050,14949,6861,14818,6611,14679,6349,14538,6067,14398,5651,14189,5311,13935,4958,15359,4123,15359,4153,15356,4296,15353,4646,15338,5160,15311,5508,15263,5829,15188,6042,15088,6094,14966,6001,14826,5796,14678,5543,14527,5287,14377,4985,14133,4586,13869,4257,15360,1563,15360,1642,15358,2076,15354,2636,15341,3350,15317,4019,15273,4429,15203,4732,15105,4911,14981,4932,14836,4818,14679,4621,14517,4386,14359,4156,14083,3795,13808,3437,15360,122,15360,137,15358,285,15355,636,15344,1274,15322,2177,15281,2765,15215,3223,15120,3451,14995,3569,14846,3567,14681,3466,14511,3305,14344,3121,14037,2800,13753,2467,15360,0,15360,1,15359,21,15355,89,15346,253,15325,479,15287,796,15225,1148,15133,1492,15008,1749,14856,1882,14685,1886,14506,1783,14324,1608,13996,1398,13702,1183]);let Zt=null;function Hp(){return Zt===null&&(Zt=new Cc(Vp,16,16,Vn,pn),Zt.name="DFG_LUT",Zt.minFilter=yt,Zt.magFilter=yt,Zt.wrapS=un,Zt.wrapT=un,Zt.generateMipmaps=!1,Zt.needsUpdate=!0),Zt}class kp{constructor(e={}){const{canvas:t=ac(),context:n=null,depth:r=!0,stencil:s=!1,alpha:a=!1,antialias:o=!1,premultipliedAlpha:c=!0,preserveDrawingBuffer:l=!1,powerPreference:d="default",failIfMajorPerformanceCaveat:f=!1,reversedDepthBuffer:u=!1,outputBufferType:_=Bt}=e;this.isWebGLRenderer=!0;let v;if(n!==null){if(typeof WebGLRenderingContext<"u"&&n instanceof WebGLRenderingContext)throw new Error("THREE.WebGLRenderer: WebGL 1 is not supported since r163.");v=n.getContextAttributes().alpha}else v=a;const T=_,p=new Set([fa,ua,ca]),h=new Set([Bt,tn,bi,Ai,oa,la]),S=new Uint32Array(4),b=new Int32Array(4),A=new H;let U=null,y=null;const I=[],x=[];let R=null;this.domElement=t,this.debug={checkShaderErrors:!0,onShaderError:null},this.autoClear=!0,this.autoClearColor=!0,this.autoClearDepth=!0,this.autoClearStencil=!0,this.sortObjects=!0,this.clippingPlanes=[],this.localClippingEnabled=!1,this.toneMapping=Qt,this.toneMappingExposure=1,this.transmissionResolutionScale=1;const w=this;let E=!1,D=null;this._outputColorSpace=Ft;let B=0,k=0,C=null,F=-1,z=null;const Y=new dt,j=new dt;let ee=null;const ce=new $e(0);let ue=0,Re=t.width,Ie=t.height,Ae=1,X=null,te=null;const ne=new dt(0,0,Re,Ie),Ee=new dt(0,0,Re,Ie);let Ce=!1;const be=new il;let ke=!1,De=!1;const qe=new pt,Ke=new H,Ue=new dt,at={background:null,fog:null,environment:null,overrideMaterial:null,isScene:!0};let tt=!1;function vt(){return C===null?Ae:1}let L=n;function rt(g,N){return t.getContext(g,N)}try{const g={alpha:!0,depth:r,stencil:s,antialias:o,premultipliedAlpha:c,preserveDrawingBuffer:l,powerPreference:d,failIfMajorPerformanceCaveat:f};if("setAttribute"in t&&t.setAttribute("data-engine",`three.js r${sa}`),t.addEventListener("webglcontextlost",J,!1),t.addEventListener("webglcontextrestored",Se,!1),t.addEventListener("webglcontextcreationerror",Ne,!1),L===null){const N="webgl2";if(L=rt(N,g),L===null)throw rt(N)?new Error("Error creating WebGL context with your selected attributes."):new Error("Error creating WebGL context.")}}catch(g){throw We("WebGLRenderer: "+g.message),g}let Oe,Ze,fe,ot,M,m,O,Z,Q,ie,le,q,$,me,xe,ae,re,Pe,Be,Ye,P,se,K;function _e(){Oe=new Hh(L),Oe.init(),P=new Ip(L,Oe),Ze=new Uh(L,Oe,e,P),fe=new Dp(L,Oe),Ze.reversedDepthBuffer&&u&&fe.buffers.depth.setReversed(!0),ot=new Xh(L),M=new gp,m=new Lp(L,Oe,fe,M,Ze,P,ot),O=new Vh(w),Z=new Kc(L),se=new Lh(L,Z),Q=new kh(L,Z,ot,se),ie=new Yh(L,Q,Z,se,ot),Pe=new qh(L,Ze,m),xe=new Nh(M),le=new _p(w,O,Oe,Ze,se,xe),q=new zp(w,M),$=new vp,me=new bp(Oe),re=new Dh(w,O,fe,ie,v,c),ae=new Pp(w,ie,Ze),K=new Gp(L,ot,Ze,fe),Be=new Ih(L,Oe,ot),Ye=new Wh(L,Oe,ot),ot.programs=le.programs,w.capabilities=Ze,w.extensions=Oe,w.properties=M,w.renderLists=$,w.shadowMap=ae,w.state=fe,w.info=ot}_e(),T!==Bt&&(R=new Zh(T,t.width,t.height,r,s));const oe=new Op(w,L);this.xr=oe,this.getContext=function(){return L},this.getContextAttributes=function(){return L.getContextAttributes()},this.forceContextLoss=function(){const g=Oe.get("WEBGL_lose_context");g&&g.loseContext()},this.forceContextRestore=function(){const g=Oe.get("WEBGL_lose_context");g&&g.restoreContext()},this.getPixelRatio=function(){return Ae},this.setPixelRatio=function(g){g!==void 0&&(Ae=g,this.setSize(Re,Ie,!1))},this.getSize=function(g){return g.set(Re,Ie)},this.setSize=function(g,N,W=!0){if(oe.isPresenting){we("WebGLRenderer: Can't change size while VR device is presenting.");return}Re=g,Ie=N,t.width=Math.floor(g*Ae),t.height=Math.floor(N*Ae),W===!0&&(t.style.width=g+"px",t.style.height=N+"px"),R!==null&&R.setSize(t.width,t.height),this.setViewport(0,0,g,N)},this.getDrawingBufferSize=function(g){return g.set(Re*Ae,Ie*Ae).floor()},this.setDrawingBufferSize=function(g,N,W){Re=g,Ie=N,Ae=W,t.width=Math.floor(g*W),t.height=Math.floor(N*W),this.setViewport(0,0,g,N)},this.setEffects=function(g){if(T===Bt){We("THREE.WebGLRenderer: setEffects() requires outputBufferType set to HalfFloatType or FloatType.");return}if(g){for(let N=0;N{function pe(){if(G.forEach(function(ve){M.get(ve).currentProgram.isReady()&&G.delete(ve)}),G.size===0){V(g);return}setTimeout(pe,10)}Oe.get("KHR_parallel_shader_compile")!==null?pe():setTimeout(pe,10)})};let Ar=null;function vl(g){Ar&&Ar(g)}function Ea(){Dn.stop()}function Ta(){Dn.start()}const Dn=new cl;Dn.setAnimationLoop(vl),typeof self<"u"&&Dn.setContext(self),this.setAnimationLoop=function(g){Ar=g,oe.setAnimationLoop(g),g===null?Dn.stop():Dn.start()},oe.addEventListener("sessionstart",Ea),oe.addEventListener("sessionend",Ta),this.render=function(g,N){if(N!==void 0&&N.isCamera!==!0){We("WebGLRenderer.render: camera is not an instance of THREE.Camera.");return}if(E===!0)return;D!==null&&D.renderStart(g,N);const W=oe.enabled===!0&&oe.isPresenting===!0,G=R!==null&&(C===null||W)&&R.begin(w,C);if(g.matrixWorldAutoUpdate===!0&&g.updateMatrixWorld(),N.parent===null&&N.matrixWorldAutoUpdate===!0&&N.updateMatrixWorld(),oe.enabled===!0&&oe.isPresenting===!0&&(R===null||R.isCompositing()===!1)&&(oe.cameraAutoUpdate===!0&&oe.updateCamera(N),N=oe.getCamera()),g.isScene===!0&&g.onBeforeRender(w,g,N,C),y=me.get(g,x.length),y.init(N),y.state.textureUnits=m.getTextureUnits(),x.push(y),qe.multiplyMatrices(N.projectionMatrix,N.matrixWorldInverse),be.setFromProjectionMatrix(qe,Jt,N.reversedDepth),De=this.localClippingEnabled,ke=xe.init(this.clippingPlanes,De),U=$.get(g,I.length),U.init(),I.push(U),oe.enabled===!0&&oe.isPresenting===!0){const ve=w.xr.getDepthSensingMesh();ve!==null&&Rr(ve,N,-1/0,w.sortObjects)}Rr(g,N,0,w.sortObjects),U.finish(),w.sortObjects===!0&&U.sort(X,te),tt=oe.enabled===!1||oe.isPresenting===!1||oe.hasDepthSensing()===!1,tt&&re.addToRenderList(U,g),this.info.render.frame++,ke===!0&&xe.beginShadows();const V=y.state.shadowsArray;if(ae.render(V,g,N),ke===!0&&xe.endShadows(),this.info.autoReset===!0&&this.info.reset(),(G&&R.hasRenderPass())===!1){const ve=U.opaque,de=U.transmissive;if(y.setupLights(),N.isArrayCamera){const Me=N.cameras;if(de.length>0)for(let Te=0,Fe=Me.length;Te0&&ba(ve,de,g,N),tt&&re.render(g),ya(U,g,N)}C!==null&&k===0&&(m.updateMultisampleRenderTarget(C),m.updateRenderTargetMipmap(C)),G&&R.end(w),g.isScene===!0&&g.onAfterRender(w,g,N),se.resetDefaultState(),F=-1,z=null,x.pop(),x.length>0?(y=x[x.length-1],m.setTextureUnits(y.state.textureUnits),ke===!0&&xe.setGlobalState(w.clippingPlanes,y.state.camera)):y=null,I.pop(),I.length>0?U=I[I.length-1]:U=null,D!==null&&D.renderEnd()};function Rr(g,N,W,G){if(g.visible===!1)return;if(g.layers.test(N.layers)){if(g.isGroup)W=g.renderOrder;else if(g.isLOD)g.autoUpdate===!0&&g.update(N);else if(g.isLightProbeGrid)y.pushLightProbeGrid(g);else if(g.isLight)y.pushLight(g),g.castShadow&&y.pushShadow(g);else if(g.isSprite){if(!g.frustumCulled||be.intersectsSprite(g)){G&&Ue.setFromMatrixPosition(g.matrixWorld).applyMatrix4(qe);const ve=ie.update(g),de=g.material;de.visible&&U.push(g,ve,de,W,Ue.z,null)}}else if((g.isMesh||g.isLine||g.isPoints)&&(!g.frustumCulled||be.intersectsObject(g))){const ve=ie.update(g),de=g.material;if(G&&(g.boundingSphere!==void 0?(g.boundingSphere===null&&g.computeBoundingSphere(),Ue.copy(g.boundingSphere.center)):(ve.boundingSphere===null&&ve.computeBoundingSphere(),Ue.copy(ve.boundingSphere.center)),Ue.applyMatrix4(g.matrixWorld).applyMatrix4(qe)),Array.isArray(de)){const Me=ve.groups;for(let Te=0,Fe=Me.length;Te0&&Li(V,N,W),pe.length>0&&Li(pe,N,W),ve.length>0&&Li(ve,N,W),fe.buffers.depth.setTest(!0),fe.buffers.depth.setMask(!0),fe.buffers.color.setMask(!0),fe.setPolygonOffset(!1)}function ba(g,N,W,G){if((W.isScene===!0?W.overrideMaterial:null)!==null)return;if(y.state.transmissionRenderTarget[G.id]===void 0){const ye=Oe.has("EXT_color_buffer_half_float")||Oe.has("EXT_color_buffer_float");y.state.transmissionRenderTarget[G.id]=new en(1,1,{generateMipmaps:!0,type:ye?pn:Bt,minFilter:Bn,samples:Math.max(4,Ze.samples),stencilBuffer:s,resolveDepthBuffer:!1,resolveStencilBuffer:!1,colorSpace:Ve.workingColorSpace})}const pe=y.state.transmissionRenderTarget[G.id],ve=G.viewport||Y;pe.setSize(ve.z*w.transmissionResolutionScale,ve.w*w.transmissionResolutionScale);const de=w.getRenderTarget(),Me=w.getActiveCubeFace(),Te=w.getActiveMipmapLevel();w.setRenderTarget(pe),w.getClearColor(ce),ue=w.getClearAlpha(),ue<1&&w.setClearColor(16777215,.5),w.clear(),tt&&re.render(W);const Fe=w.toneMapping;w.toneMapping=Qt;const Ge=G.viewport;if(G.viewport!==void 0&&(G.viewport=void 0),y.setupLightsView(G),ke===!0&&xe.setGlobalState(w.clippingPlanes,G),Li(g,W,G),m.updateMultisampleRenderTarget(pe),m.updateRenderTargetMipmap(pe),Oe.has("WEBGL_multisampled_render_to_texture")===!1){let ye=!1;for(let et=0,ft=N.length;et0,G.currentProgram=Ge,G.uniformsList=null,Ge}function Ra(g){if(g.uniformsList===null){const N=g.currentProgram.getUniforms();g.uniformsList=ur.seqWithValue(N.seq,g.uniforms)}return g.uniformsList}function wa(g,N){const W=M.get(g);W.outputColorSpace=N.outputColorSpace,W.batching=N.batching,W.batchingColor=N.batchingColor,W.instancing=N.instancing,W.instancingColor=N.instancingColor,W.instancingMorph=N.instancingMorph,W.skinning=N.skinning,W.morphTargets=N.morphTargets,W.morphNormals=N.morphNormals,W.morphColors=N.morphColors,W.morphTargetsCount=N.morphTargetsCount,W.numClippingPlanes=N.numClippingPlanes,W.numIntersection=N.numClipIntersection,W.vertexAlphas=N.vertexAlphas,W.vertexTangents=N.vertexTangents,W.toneMapping=N.toneMapping}function Ml(g,N){if(g.length===0)return null;if(g.length===1)return g[0].texture!==null?g[0]:null;A.setFromMatrixPosition(N.matrixWorld);for(let W=0,G=g.length;W0),ye=!!W.morphAttributes.position,et=!!W.morphAttributes.normal,ft=!!W.morphAttributes.color;let lt=Qt;G.toneMapped&&(C===null||C.isXRRenderTarget===!0)&&(lt=w.toneMapping);const nt=W.morphAttributes.position||W.morphAttributes.normal||W.morphAttributes.color,St=nt!==void 0?nt.length:0,ge=M.get(G),Dt=y.state.lights;if(ke===!0&&(De===!0||g!==z)){const st=g===z&&G.id===F;xe.setState(G,g,st)}let Xe=!1;G.version===ge.__version?(ge.needsLights&&ge.lightsStateVersion!==Dt.state.version||ge.outputColorSpace!==de||V.isBatchedMesh&&ge.batching===!1||!V.isBatchedMesh&&ge.batching===!0||V.isBatchedMesh&&ge.batchingColor===!0&&V.colorTexture===null||V.isBatchedMesh&&ge.batchingColor===!1&&V.colorTexture!==null||V.isInstancedMesh&&ge.instancing===!1||!V.isInstancedMesh&&ge.instancing===!0||V.isSkinnedMesh&&ge.skinning===!1||!V.isSkinnedMesh&&ge.skinning===!0||V.isInstancedMesh&&ge.instancingColor===!0&&V.instanceColor===null||V.isInstancedMesh&&ge.instancingColor===!1&&V.instanceColor!==null||V.isInstancedMesh&&ge.instancingMorph===!0&&V.morphTexture===null||V.isInstancedMesh&&ge.instancingMorph===!1&&V.morphTexture!==null||ge.envMap!==Te||G.fog===!0&&ge.fog!==pe||ge.numClippingPlanes!==void 0&&(ge.numClippingPlanes!==xe.numPlanes||ge.numIntersection!==xe.numIntersection)||ge.vertexAlphas!==Fe||ge.vertexTangents!==Ge||ge.morphTargets!==ye||ge.morphNormals!==et||ge.morphColors!==ft||ge.toneMapping!==lt||ge.morphTargetsCount!==St||!!ge.lightProbeGrid!=y.state.lightProbeGridArray.length>0)&&(Xe=!0):(Xe=!0,ge.__version=G.version);let Ut=ge.currentProgram;Xe===!0&&(Ut=Ii(G,N,V),D&&G.isNodeMaterial&&D.onUpdateProgram(G,Ut,ge));let Yt=!1,gn=!1,Wn=!1;const it=Ut.getUniforms(),ht=ge.uniforms;if(fe.useProgram(Ut.program)&&(Yt=!0,gn=!0,Wn=!0),G.id!==F&&(F=G.id,gn=!0),ge.needsLights){const st=Ml(y.state.lightProbeGridArray,V);ge.lightProbeGrid!==st&&(ge.lightProbeGrid=st,gn=!0)}if(Yt||z!==g){fe.buffers.depth.getReversed()&&g.reversedDepth!==!0&&(g._reversedDepth=!0,g.updateProjectionMatrix()),it.setValue(L,"projectionMatrix",g.projectionMatrix),it.setValue(L,"viewMatrix",g.matrixWorldInverse);const vn=it.map.cameraPosition;vn!==void 0&&vn.setValue(L,Ke.setFromMatrixPosition(g.matrixWorld)),Ze.logarithmicDepthBuffer&&it.setValue(L,"logDepthBufFC",2/(Math.log(g.far+1)/Math.LN2)),(G.isMeshPhongMaterial||G.isMeshToonMaterial||G.isMeshLambertMaterial||G.isMeshBasicMaterial||G.isMeshStandardMaterial||G.isShaderMaterial)&&it.setValue(L,"isOrthographic",g.isOrthographicCamera===!0),z!==g&&(z=g,gn=!0,Wn=!0)}if(ge.needsLights&&(Dt.state.directionalShadowMap.length>0&&it.setValue(L,"directionalShadowMap",Dt.state.directionalShadowMap,m),Dt.state.spotShadowMap.length>0&&it.setValue(L,"spotShadowMap",Dt.state.spotShadowMap,m),Dt.state.pointShadowMap.length>0&&it.setValue(L,"pointShadowMap",Dt.state.pointShadowMap,m)),V.isSkinnedMesh){it.setOptional(L,V,"bindMatrix"),it.setOptional(L,V,"bindMatrixInverse");const st=V.skeleton;st&&(st.boneTexture===null&&st.computeBoneTexture(),it.setValue(L,"boneTexture",st.boneTexture,m))}V.isBatchedMesh&&(it.setOptional(L,V,"batchingTexture"),it.setValue(L,"batchingTexture",V._matricesTexture,m),it.setOptional(L,V,"batchingIdTexture"),it.setValue(L,"batchingIdTexture",V._indirectTexture,m),it.setOptional(L,V,"batchingColorTexture"),V._colorsTexture!==null&&it.setValue(L,"batchingColorTexture",V._colorsTexture,m));const xn=W.morphAttributes;if((xn.position!==void 0||xn.normal!==void 0||xn.color!==void 0)&&Pe.update(V,W,Ut),(gn||ge.receiveShadow!==V.receiveShadow)&&(ge.receiveShadow=V.receiveShadow,it.setValue(L,"receiveShadow",V.receiveShadow)),(G.isMeshStandardMaterial||G.isMeshLambertMaterial||G.isMeshPhongMaterial)&&G.envMap===null&&N.environment!==null&&(ht.envMapIntensity.value=N.environmentIntensity),ht.dfgLUT!==void 0&&(ht.dfgLUT.value=Hp()),gn){if(it.setValue(L,"toneMappingExposure",w.toneMappingExposure),ge.needsLights&&El(ht,Wn),pe&&G.fog===!0&&q.refreshFogUniforms(ht,pe),q.refreshMaterialUniforms(ht,G,Ae,Ie,y.state.transmissionRenderTarget[g.id]),ge.needsLights&&ge.lightProbeGrid){const st=ge.lightProbeGrid;ht.probesSH.value=st.texture,ht.probesMin.value.copy(st.boundingBox.min),ht.probesMax.value.copy(st.boundingBox.max),ht.probesResolution.value.copy(st.resolution)}ur.upload(L,Ra(ge),ht,m)}if(G.isShaderMaterial&&G.uniformsNeedUpdate===!0&&(ur.upload(L,Ra(ge),ht,m),G.uniformsNeedUpdate=!1),G.isSpriteMaterial&&it.setValue(L,"center",V.center),it.setValue(L,"modelViewMatrix",V.modelViewMatrix),it.setValue(L,"normalMatrix",V.normalMatrix),it.setValue(L,"modelMatrix",V.matrixWorld),G.uniformsGroups!==void 0){const st=G.uniformsGroups;for(let vn=0,Xn=st.length;vn0&&m.useMultisampledRTT(g)===!1?G=M.get(g).__webglMultisampledFramebuffer:Array.isArray(Te)?G=Te[W]:G=Te,Y.copy(g.viewport),j.copy(g.scissor),ee=g.scissorTest}else Y.copy(ne).multiplyScalar(Ae).floor(),j.copy(Ee).multiplyScalar(Ae).floor(),ee=Ce;if(W!==0&&(G=yl),fe.bindFramebuffer(L.FRAMEBUFFER,G)&&fe.drawBuffers(g,G),fe.viewport(Y),fe.scissor(j),fe.setScissorTest(ee),V){const de=M.get(g.texture);L.framebufferTexture2D(L.FRAMEBUFFER,L.COLOR_ATTACHMENT0,L.TEXTURE_CUBE_MAP_POSITIVE_X+N,de.__webglTexture,W)}else if(pe){const de=N;for(let Me=0;Me1&&L.readBuffer(L.COLOR_ATTACHMENT0+de),!Ze.textureFormatReadable(Fe)){We("WebGLRenderer.readRenderTargetPixels: renderTarget is not in RGBA or implementation defined format.");return}if(!Ze.textureTypeReadable(Ge)){We("WebGLRenderer.readRenderTargetPixels: renderTarget is not in UnsignedByteType or implementation defined type.");return}N>=0&&N<=g.width-G&&W>=0&&W<=g.height-V&&L.readPixels(N,W,G,V,P.convert(Fe),P.convert(Ge),pe)}finally{const Te=C!==null?M.get(C).__webglFramebuffer:null;fe.bindFramebuffer(L.FRAMEBUFFER,Te)}}},this.readRenderTargetPixelsAsync=async function(g,N,W,G,V,pe,ve,de=0){if(!(g&&g.isWebGLRenderTarget))throw new Error("THREE.WebGLRenderer.readRenderTargetPixels: renderTarget is not THREE.WebGLRenderTarget.");let Me=M.get(g).__webglFramebuffer;if(g.isWebGLCubeRenderTarget&&ve!==void 0&&(Me=Me[ve]),Me)if(N>=0&&N<=g.width-G&&W>=0&&W<=g.height-V){fe.bindFramebuffer(L.FRAMEBUFFER,Me);const Te=g.textures[de],Fe=Te.format,Ge=Te.type;if(g.textures.length>1&&L.readBuffer(L.COLOR_ATTACHMENT0+de),!Ze.textureFormatReadable(Fe))throw new Error("THREE.WebGLRenderer.readRenderTargetPixelsAsync: renderTarget is not in RGBA or implementation defined format.");if(!Ze.textureTypeReadable(Ge))throw new Error("THREE.WebGLRenderer.readRenderTargetPixelsAsync: renderTarget is not in UnsignedByteType or implementation defined type.");const ye=L.createBuffer();L.bindBuffer(L.PIXEL_PACK_BUFFER,ye),L.bufferData(L.PIXEL_PACK_BUFFER,pe.byteLength,L.STREAM_READ),L.readPixels(N,W,G,V,P.convert(Fe),P.convert(Ge),0);const et=C!==null?M.get(C).__webglFramebuffer:null;fe.bindFramebuffer(L.FRAMEBUFFER,et);const ft=L.fenceSync(L.SYNC_GPU_COMMANDS_COMPLETE,0);return L.flush(),await oc(L,ft,4),L.bindBuffer(L.PIXEL_PACK_BUFFER,ye),L.getBufferSubData(L.PIXEL_PACK_BUFFER,0,pe),L.deleteBuffer(ye),L.deleteSync(ft),pe}else throw new Error("THREE.WebGLRenderer.readRenderTargetPixelsAsync: requested read bounds are out of range.")},this.copyFramebufferToTexture=function(g,N=null,W=0){const G=Math.pow(2,-W),V=Math.floor(g.image.width*G),pe=Math.floor(g.image.height*G),ve=N!==null?N.x:0,de=N!==null?N.y:0;m.setTexture2D(g,0),L.copyTexSubImage2D(L.TEXTURE_2D,W,0,0,ve,de,V,pe),fe.unbindTexture()};const bl=L.createFramebuffer(),Al=L.createFramebuffer();this.copyTextureToTexture=function(g,N,W=null,G=null,V=0,pe=0){let ve,de,Me,Te,Fe,Ge,ye,et,ft;const lt=g.isCompressedTexture?g.mipmaps[pe]:g.image;if(W!==null)ve=W.max.x-W.min.x,de=W.max.y-W.min.y,Me=W.isBox3?W.max.z-W.min.z:1,Te=W.min.x,Fe=W.min.y,Ge=W.isBox3?W.min.z:0;else{const ht=Math.pow(2,-V);ve=Math.floor(lt.width*ht),de=Math.floor(lt.height*ht),g.isDataArrayTexture?Me=lt.depth:g.isData3DTexture?Me=Math.floor(lt.depth*ht):Me=1,Te=0,Fe=0,Ge=0}G!==null?(ye=G.x,et=G.y,ft=G.z):(ye=0,et=0,ft=0);const nt=P.convert(N.format),St=P.convert(N.type);let ge;N.isData3DTexture?(m.setTexture3D(N,0),ge=L.TEXTURE_3D):N.isDataArrayTexture||N.isCompressedArrayTexture?(m.setTexture2DArray(N,0),ge=L.TEXTURE_2D_ARRAY):(m.setTexture2D(N,0),ge=L.TEXTURE_2D),fe.activeTexture(L.TEXTURE0),fe.pixelStorei(L.UNPACK_FLIP_Y_WEBGL,N.flipY),fe.pixelStorei(L.UNPACK_PREMULTIPLY_ALPHA_WEBGL,N.premultiplyAlpha),fe.pixelStorei(L.UNPACK_ALIGNMENT,N.unpackAlignment);const Dt=fe.getParameter(L.UNPACK_ROW_LENGTH),Xe=fe.getParameter(L.UNPACK_IMAGE_HEIGHT),Ut=fe.getParameter(L.UNPACK_SKIP_PIXELS),Yt=fe.getParameter(L.UNPACK_SKIP_ROWS),gn=fe.getParameter(L.UNPACK_SKIP_IMAGES);fe.pixelStorei(L.UNPACK_ROW_LENGTH,lt.width),fe.pixelStorei(L.UNPACK_IMAGE_HEIGHT,lt.height),fe.pixelStorei(L.UNPACK_SKIP_PIXELS,Te),fe.pixelStorei(L.UNPACK_SKIP_ROWS,Fe),fe.pixelStorei(L.UNPACK_SKIP_IMAGES,Ge);const Wn=g.isDataArrayTexture||g.isData3DTexture,it=N.isDataArrayTexture||N.isData3DTexture;if(g.isDepthTexture){const ht=M.get(g),xn=M.get(N),st=M.get(ht.__renderTarget),vn=M.get(xn.__renderTarget);fe.bindFramebuffer(L.READ_FRAMEBUFFER,st.__webglFramebuffer),fe.bindFramebuffer(L.DRAW_FRAMEBUFFER,vn.__webglFramebuffer);for(let Xn=0;Xn.5?1:-1;c===0?s=5*l:c===1?a=5*l:o=5*l,e[r*3]=s,e[r*3+1]=a,e[r*3+2]=o,At(t,r,n,.1)}Di(e,di)}function em(i,e,t,n){for(let r=0;r>1;e[a]=F)return;const ce=C===1?2+Math.floor(Math.random()*2):1+Math.floor(Math.random()*2);for(let ue=0;ue=j,ce=Math.max(0,Y-1)*.06,ue=w+B*F,Re=Math.max(E+(k-ce)*F,qp+Y*.08),Ie=D+C*F,Ae=w+B*F*.45,X=Math.max(E+k*F*.45+.5/Y,Math.max(E,Re)+.12),te=D+C*F*.45,ne=Math.max(.04,z*.42),Ee={sx:w,sy:E,sz:D,cx:Ae,cy:X,cz:te,ex:ue,ey:Re,ez:Ie,length:F,thickStart:z,thickEnd:ne,isTerminal:ee};if(p.push(Ee),ee&&h.push(Ee),!ee){const Ce=Y===1?2+Math.floor(Math.random()*2):1+Math.floor(Math.random()*3);for(let be=0;be0?ls(h,Io):null;for(let w=0;w 3.0) treeInfluence = clamp(m - 3.0, 0.0, 1.0); - - if (treeInfluence > 0.0) { - if (finalPos.y > -2.0) { - float swayInfluence = clamp((finalPos.y + 2.0) / 8.0, 0.0, 1.0) * treeInfluence; - finalPos.x += sin(uTime * 1.2 + finalPos.y) * 0.25 * swayInfluence; - finalPos.z += cos(uTime * 1.5 + finalPos.x) * 0.25 * swayInfluence; - } - - if (aIsFlower > 0.5) { - float flowerKind = floor(aIsFlower + 0.1); - float phase = uTime * 7.0 + pos4.x * 19.0 + pos4.z * 14.0 + flowerKind * 2.4; - float twinkle = 0.5 + 0.5 * sin(phase); - float sparkle = pow(max(0.0, sin(phase * 3.1)), 10.0); - float shimmer = 0.5 + twinkle * 0.45 + sparkle * 1.1; - - finalPos.y += twinkle * 0.28 * treeInfluence; - finalCol *= shimmer; - finalCol += vec3(1.0, 0.96, 0.88) * sparkle * 1.35 * treeInfluence; - vFlowerGlint = (sparkle * 0.95 + twinkle * 0.35) * treeInfluence; - } else { - vFlowerGlint = 0.0; - } - } else { - vFlowerGlint = 0.0; - } - - float sphereInfluence = max(0.0, 1.0 - abs(m - 1.0)); - if (sphereInfluence > 0.0) { - float breathing = sin(uTime * 1.5) * 0.5; - float shockTime = fract(uTime * 0.15); - float shockRadius = shockTime * 20.0; - float distFromCenter = length(finalPos); - float shock = smoothstep(2.0, 0.0, abs(distFromCenter - shockRadius)); - vec3 dir = normalize(finalPos + vec3(0.0001)); - finalPos += dir * (breathing + shock * 4.0) * sphereInfluence; - finalCol += vec3(0.4, 0.7, 1.0) * shock * sphereInfluence * uGlow; - } - - if (uMouseEnabled > 0.5) { - float mouseDist = distance(finalPos, uMouse); - float radius = 3.5; - if (mouseDist < radius) { - vec3 pushDir = normalize(finalPos - uMouse); - float force = pow(1.0 - (mouseDist / radius), 2.0); - finalPos += pushDir * force * 1.5; - } - } - - float idleWobble = 1.0; - if (m > 3.0 && finalPos.y < -3.0) { - idleWobble = 0.0; - } else if (m > 3.0) { - idleWobble = 1.0 - treeInfluence; - } - - finalPos.y += sin(finalPos.x * 2.0 + uTime * 2.0) * 0.1 * idleWobble; - finalPos.x += cos(finalPos.y * 2.0 + uTime * 2.0) * 0.1 * idleWobble; - finalPos.z += sin(finalPos.x * 1.5 + finalPos.y * 1.5 + uTime * 1.6) * 0.06 * idleWobble; - - vec4 mvPosition = modelViewMatrix * vec4(finalPos, 1.0); - float pointSize = (13.0 * uPixelRatio * uPointScale) * (1.0 / -mvPosition.z); - if (vFlowerGlint > 0.0) { - pointSize *= 1.0 + vFlowerGlint * 0.75; - } - gl_PointSize = pointSize; - gl_Position = projectionMatrix * mvPosition; - vColor = finalCol; - vAlpha = 1.0; - } -`,am=` - uniform float uParticleAlpha; - uniform float uColorBoost; - uniform float uTime; - - varying vec3 vColor; - varying float vAlpha; - varying float vFlowerGlint; - - void main() { - vec2 center = vec2(0.5, 0.5); - float dist = distance(gl_PointCoord, center); - if (dist > 0.5) discard; - float alpha = smoothstep(0.5, 0.08, dist); - vec3 color = clamp(vColor * uColorBoost, 0.0, 1.0); - - if (vFlowerGlint > 0.0) { - vec2 uv = gl_PointCoord - center; - float ang = atan(uv.y, uv.x); - float star = pow(abs(sin(ang * 4.0 + uTime * 9.0)), 3.0); - float core = 1.0 - smoothstep(0.0, 0.22, dist); - float glint = star * core * vFlowerGlint; - color += vec3(1.0, 0.98, 0.9) * glint * 1.4; - alpha = min(1.0, alpha * (1.0 + vFlowerGlint * 0.45)); - } - - gl_FragColor = vec4(color, alpha * uParticleAlpha * vAlpha); - } -`;function vr(i){return i<=0?0:i>=xr?xr:i}function om(i){const e=vr(i);return e<3.5?0:Math.min(1,(e-3.5)/.5)}function lm(i){const e=vr(i);return e>=.5?0:1-e/.5}function um(i){if(Kp())return()=>{};document.body.classList.add("has-particle-background");const e=Zp()?Xp:Wp,t=$p(),n=Lo(pi()),r=new Tc,s=new Ot(75,window.innerWidth/window.innerHeight,.1,1e3);s.position.z=10;const a=new kp({alpha:!1,antialias:!1,powerPreference:"high-performance"});a.setSize(window.innerWidth,window.innerHeight),a.setPixelRatio(Math.min(window.devicePixelRatio,2)),i.appendChild(a.domElement);const o=new Xt,c=new Float32Array(e*3),l=new Float32Array(e*3),d=new Float32Array(e*3),f=new Float32Array(e*3),u=new Float32Array(e*3),_=new Float32Array(e*3),v=new Float32Array(e*3),T=new Float32Array(e*3),p=new Float32Array(e*3),h=new Float32Array(e*3),S=new Float32Array(e);jp(e,c,l,n.layers),Jp(e,d,f,n.sphere),Qp(e,u,_,n.cube),em(e,v,T,n.helix),Uo(e,p,h,S,n),o.setAttribute("pos0",new ct(c,3)),o.setAttribute("col0",new ct(l,3)),o.setAttribute("pos1",new ct(d,3)),o.setAttribute("col1",new ct(f,3)),o.setAttribute("pos2",new ct(u,3)),o.setAttribute("col2",new ct(_,3)),o.setAttribute("pos3",new ct(v,3)),o.setAttribute("col3",new ct(T,3)),o.setAttribute("pos4",new ct(p,3)),o.setAttribute("col4",new ct(h,3)),o.setAttribute("aIsFlower",new ct(S,1)),o.setAttribute("position",new ct(c,3));const b=new Wt({vertexShader:sm,fragmentShader:am,uniforms:{uMorph:{value:0},uTime:{value:0},uMouse:{value:new H(999,999,999)},uPixelRatio:{value:Math.min(window.devicePixelRatio,2)},uMouseEnabled:{value:t?1:0},uGlow:{value:n.glow},uParticleAlpha:{value:n.particleAlpha},uColorBoost:{value:n.colorBoost},uPointScale:{value:n.pointScale}},transparent:!0,depthWrite:!1,blending:pi()==="dark"?fr:Cn}),A=new Uc(o,b);A.position.y=-.65*di,r.add(A);let U=0,y=0,I=0,x=0;const R=new qc;let w=0,E=!1;const D=new An(new H(0,0,1),0),B=new Xc,k=new Je(-999,-999),C=new H;function F(X){const te=Lo(X);rm(o,te,e),Uo(e,p,h,S,te),o.getAttribute("col4").needsUpdate=!0,o.getAttribute("pos4").needsUpdate=!0,o.getAttribute("aIsFlower").needsUpdate=!0,b.uniforms.uGlow.value=te.glow,b.uniforms.uParticleAlpha.value=te.particleAlpha,b.uniforms.uColorBoost.value=te.colorBoost,b.uniforms.uPointScale.value=te.pointScale,b.blending=X==="dark"?fr:Cn,b.needsUpdate=!0,a.setClearColor(os(),1)}F(pi());function z(){const X=Math.max(document.documentElement.scrollHeight,document.body.scrollHeight),te=Math.max(0,X-window.innerHeight);if(te<=0)return 0;const Ee=Math.min(Math.max(0,window.scrollY),te)/te;return Ee>=.992?1:Ee}function Y(){U=vr(z()*xr)}function j(X){t&&(k.x=X.clientX/window.innerWidth*2-1,k.y=-(X.clientY/window.innerHeight)*2+1)}function ee(){s.aspect=window.innerWidth/window.innerHeight,s.updateProjectionMatrix(),a.setSize(window.innerWidth,window.innerHeight),b.uniforms.uPixelRatio.value=Math.min(window.devicePixelRatio,2),a.setClearColor(os(),1),Y()}const ce=new MutationObserver(()=>{F(pi())}),ue=window.matchMedia("(prefers-color-scheme: dark)"),Re=()=>{F(pi())};ce.observe(document.documentElement,{attributes:!0,attributeFilter:["data-theme"]}),ue.addEventListener("change",Re),window.addEventListener("scroll",Y,{passive:!0}),window.addEventListener("mousemove",j,{passive:!0}),window.addEventListener("resize",ee),Y();function Ie(X){return X*X*(3-2*X)}function Ae(){if(E)return;w=window.requestAnimationFrame(Ae);const X=R.getDelta(),te=R.getElapsedTime();b.uniforms.uTime.value=te,y+=(U-y)*.05,y=vr(y),b.uniforms.uMorph.value=y;const ne=lm(y),Ee=om(y),Ce=1-ne,be=Ie(Ee);ne<.99?(I+=X*(.1+.05*be),x+=X*.05*(1-be)):(I=0,x=0);const ke=Ie(Ce);if(A.rotation.y=I*ke,A.rotation.x=x*ke*(1-be),t){B.setFromCamera(k,s),B.ray.intersectPlane(D,C);const De=C.clone();A.worldToLocal(De),b.uniforms.uMouse.value.lerp(De,.1)}a.setClearColor(os(),1),a.render(r,s)}return Ae(),()=>{E=!0,window.cancelAnimationFrame(w),window.removeEventListener("scroll",Y),window.removeEventListener("mousemove",j),window.removeEventListener("resize",ee),ue.removeEventListener("change",Re),ce.disconnect(),document.body.classList.remove("has-particle-background"),o.dispose(),b.dispose(),a.dispose(),a.domElement.remove()}}export{um as initParticleBackground}; diff --git a/themes/openfreebooks/static/js/particle-background-UWX4e30w.js b/themes/openfreebooks/static/js/particle-background-UWX4e30w.js deleted file mode 100644 index 0ddaa22..0000000 --- a/themes/openfreebooks/static/js/particle-background-UWX4e30w.js +++ /dev/null @@ -1,4235 +0,0 @@ -import{r as pi}from"./bundle.js";/** - * @license - * Copyright 2010-2026 Three.js Authors - * SPDX-License-Identifier: MIT - */const ia="184",Al=0,wa=1,Rl=2,sr=1,wl=2,Ei=3,Pn=0,Ct=1,cn=2,fn=0,Cn=1,fr=2,Ca=3,Pa=4,Cl=5,Fn=100,Pl=101,Dl=102,Ll=103,Il=104,Ul=200,Nl=201,Fl=202,Ol=203,cs=204,us=205,Bl=206,zl=207,Gl=208,Vl=209,Hl=210,kl=211,Wl=212,Xl=213,ql=214,fs=0,hs=1,ds=2,oi=3,ps=4,ms=5,_s=6,gs=7,No=0,Yl=1,Kl=2,Qt=0,Fo=1,Oo=2,Bo=3,zo=4,Go=5,Vo=6,Ho=7,ko=300,Gn=301,li=302,wr=303,Cr=304,Sr=306,xs=1e3,un=1001,vs=1002,Mt=1003,Zl=1004,Ui=1005,yt=1006,Pr=1007,Bn=1008,Bt=1009,Wo=1010,Xo=1011,bi=1012,ra=1013,tn=1014,jt=1015,pn=1016,sa=1017,aa=1018,Ai=1020,qo=35902,Yo=35899,Ko=1021,Zo=1022,kt=1023,mn=1026,zn=1027,$o=1028,oa=1029,Vn=1030,la=1031,ca=1033,ar=33776,or=33777,lr=33778,cr=33779,Ms=35840,Ss=35841,Es=35842,Ts=35843,ys=36196,bs=37492,As=37496,Rs=37488,ws=37489,hr=37490,Cs=37491,Ps=37808,Ds=37809,Ls=37810,Is=37811,Us=37812,Ns=37813,Fs=37814,Os=37815,Bs=37816,zs=37817,Gs=37818,Vs=37819,Hs=37820,ks=37821,Ws=36492,Xs=36494,qs=36495,Ys=36283,Ks=36284,dr=36285,Zs=36286,$l=3200,Da=0,jl=1,Rn="",Ft="srgb",pr="srgb-linear",mr="linear",$e="srgb",qn=7680,La=519,Jl=512,Ql=513,ec=514,ua=515,tc=516,nc=517,fa=518,ic=519,Ia=35044,Ua="300 es",Jt=2e3,_r=2001;function rc(i){for(let e=i.length-1;e>=0;--e)if(i[e]>=65535)return!0;return!1}function gr(i){return document.createElementNS("http://www.w3.org/1999/xhtml",i)}function sc(){const i=gr("canvas");return i.style.display="block",i}const Na={};function Fa(...i){const e="THREE."+i.shift();console.log(e,...i)}function jo(i){const e=i[0];if(typeof e=="string"&&e.startsWith("TSL:")){const t=i[1];t&&t.isStackTrace?i[0]+=" "+t.getLocation():i[1]='Stack trace not available. Enable "THREE.Node.captureStackTrace" to capture stack traces.'}return i}function we(...i){i=jo(i);const e="THREE."+i.shift();{const t=i[0];t&&t.isStackTrace?console.warn(t.getError(e)):console.warn(e,...i)}}function ke(...i){i=jo(i);const e="THREE."+i.shift();{const t=i[0];t&&t.isStackTrace?console.error(t.getError(e)):console.error(e,...i)}}function $s(...i){const e=i.join(" ");e in Na||(Na[e]=!0,we(...i))}function ac(i,e,t){return new Promise(function(n,r){function s(){switch(i.clientWaitSync(e,i.SYNC_FLUSH_COMMANDS_BIT,0)){case i.WAIT_FAILED:r();break;case i.TIMEOUT_EXPIRED:setTimeout(s,t);break;default:n()}}setTimeout(s,t)})}const oc={[fs]:hs,[ds]:_s,[ps]:gs,[oi]:ms,[hs]:fs,[_s]:ds,[gs]:ps,[ms]:oi};class kn{addEventListener(e,t){this._listeners===void 0&&(this._listeners={});const n=this._listeners;n[e]===void 0&&(n[e]=[]),n[e].indexOf(t)===-1&&n[e].push(t)}hasEventListener(e,t){const n=this._listeners;return n===void 0?!1:n[e]!==void 0&&n[e].indexOf(t)!==-1}removeEventListener(e,t){const n=this._listeners;if(n===void 0)return;const r=n[e];if(r!==void 0){const s=r.indexOf(t);s!==-1&&r.splice(s,1)}}dispatchEvent(e){const t=this._listeners;if(t===void 0)return;const n=t[e.type];if(n!==void 0){e.target=this;const r=n.slice(0);for(let s=0,a=r.length;s>8&255]+Et[i>>16&255]+Et[i>>24&255]+"-"+Et[e&255]+Et[e>>8&255]+"-"+Et[e>>16&15|64]+Et[e>>24&255]+"-"+Et[t&63|128]+Et[t>>8&255]+"-"+Et[t>>16&255]+Et[t>>24&255]+Et[n&255]+Et[n>>8&255]+Et[n>>16&255]+Et[n>>24&255]).toLowerCase()}function He(i,e,t){return Math.max(e,Math.min(t,i))}function lc(i,e){return(i%e+e)%e}function Lr(i,e,t){return(1-t)*i+t*e}function mi(i,e){switch(e.constructor){case Float32Array:return i;case Uint32Array:return i/4294967295;case Uint16Array:return i/65535;case Uint8Array:return i/255;case Int32Array:return Math.max(i/2147483647,-1);case Int16Array:return Math.max(i/32767,-1);case Int8Array:return Math.max(i/127,-1);default:throw new Error("Invalid component type.")}}function wt(i,e){switch(e.constructor){case Float32Array:return i;case Uint32Array:return Math.round(i*4294967295);case Uint16Array:return Math.round(i*65535);case Uint8Array:return Math.round(i*255);case Int32Array:return Math.round(i*2147483647);case Int16Array:return Math.round(i*32767);case Int8Array:return Math.round(i*127);default:throw new Error("Invalid component type.")}}const ma=class ma{constructor(e=0,t=0){this.x=e,this.y=t}get width(){return this.x}set width(e){this.x=e}get height(){return this.y}set height(e){this.y=e}set(e,t){return this.x=e,this.y=t,this}setScalar(e){return this.x=e,this.y=e,this}setX(e){return this.x=e,this}setY(e){return this.y=e,this}setComponent(e,t){switch(e){case 0:this.x=t;break;case 1:this.y=t;break;default:throw new Error("index is out of range: "+e)}return this}getComponent(e){switch(e){case 0:return this.x;case 1:return this.y;default:throw new Error("index is out of range: "+e)}}clone(){return new this.constructor(this.x,this.y)}copy(e){return this.x=e.x,this.y=e.y,this}add(e){return this.x+=e.x,this.y+=e.y,this}addScalar(e){return this.x+=e,this.y+=e,this}addVectors(e,t){return this.x=e.x+t.x,this.y=e.y+t.y,this}addScaledVector(e,t){return this.x+=e.x*t,this.y+=e.y*t,this}sub(e){return this.x-=e.x,this.y-=e.y,this}subScalar(e){return this.x-=e,this.y-=e,this}subVectors(e,t){return this.x=e.x-t.x,this.y=e.y-t.y,this}multiply(e){return this.x*=e.x,this.y*=e.y,this}multiplyScalar(e){return this.x*=e,this.y*=e,this}divide(e){return this.x/=e.x,this.y/=e.y,this}divideScalar(e){return this.multiplyScalar(1/e)}applyMatrix3(e){const t=this.x,n=this.y,r=e.elements;return this.x=r[0]*t+r[3]*n+r[6],this.y=r[1]*t+r[4]*n+r[7],this}min(e){return this.x=Math.min(this.x,e.x),this.y=Math.min(this.y,e.y),this}max(e){return this.x=Math.max(this.x,e.x),this.y=Math.max(this.y,e.y),this}clamp(e,t){return this.x=He(this.x,e.x,t.x),this.y=He(this.y,e.y,t.y),this}clampScalar(e,t){return this.x=He(this.x,e,t),this.y=He(this.y,e,t),this}clampLength(e,t){const n=this.length();return this.divideScalar(n||1).multiplyScalar(He(n,e,t))}floor(){return this.x=Math.floor(this.x),this.y=Math.floor(this.y),this}ceil(){return this.x=Math.ceil(this.x),this.y=Math.ceil(this.y),this}round(){return this.x=Math.round(this.x),this.y=Math.round(this.y),this}roundToZero(){return this.x=Math.trunc(this.x),this.y=Math.trunc(this.y),this}negate(){return this.x=-this.x,this.y=-this.y,this}dot(e){return this.x*e.x+this.y*e.y}cross(e){return this.x*e.y-this.y*e.x}lengthSq(){return this.x*this.x+this.y*this.y}length(){return Math.sqrt(this.x*this.x+this.y*this.y)}manhattanLength(){return Math.abs(this.x)+Math.abs(this.y)}normalize(){return this.divideScalar(this.length()||1)}angle(){return Math.atan2(-this.y,-this.x)+Math.PI}angleTo(e){const t=Math.sqrt(this.lengthSq()*e.lengthSq());if(t===0)return Math.PI/2;const n=this.dot(e)/t;return Math.acos(He(n,-1,1))}distanceTo(e){return Math.sqrt(this.distanceToSquared(e))}distanceToSquared(e){const t=this.x-e.x,n=this.y-e.y;return t*t+n*n}manhattanDistanceTo(e){return Math.abs(this.x-e.x)+Math.abs(this.y-e.y)}setLength(e){return this.normalize().multiplyScalar(e)}lerp(e,t){return this.x+=(e.x-this.x)*t,this.y+=(e.y-this.y)*t,this}lerpVectors(e,t,n){return this.x=e.x+(t.x-e.x)*n,this.y=e.y+(t.y-e.y)*n,this}equals(e){return e.x===this.x&&e.y===this.y}fromArray(e,t=0){return this.x=e[t],this.y=e[t+1],this}toArray(e=[],t=0){return e[t]=this.x,e[t+1]=this.y,e}fromBufferAttribute(e,t){return this.x=e.getX(t),this.y=e.getY(t),this}rotateAround(e,t){const n=Math.cos(t),r=Math.sin(t),s=this.x-e.x,a=this.y-e.y;return this.x=s*n-a*r+e.x,this.y=s*r+a*n+e.y,this}random(){return this.x=Math.random(),this.y=Math.random(),this}*[Symbol.iterator](){yield this.x,yield this.y}};ma.prototype.isVector2=!0;let je=ma;class fi{constructor(e=0,t=0,n=0,r=1){this.isQuaternion=!0,this._x=e,this._y=t,this._z=n,this._w=r}static slerpFlat(e,t,n,r,s,a,o){let c=n[r+0],l=n[r+1],d=n[r+2],f=n[r+3],u=s[a+0],_=s[a+1],v=s[a+2],T=s[a+3];if(f!==T||c!==u||l!==_||d!==v){let p=c*u+l*_+d*v+f*T;p<0&&(u=-u,_=-_,v=-v,T=-T,p=-p);let h=1-o;if(p<.9995){const E=Math.acos(p),A=Math.sin(E);h=Math.sin(h*E)/A,o=Math.sin(o*E)/A,c=c*h+u*o,l=l*h+_*o,d=d*h+v*o,f=f*h+T*o}else{c=c*h+u*o,l=l*h+_*o,d=d*h+v*o,f=f*h+T*o;const E=1/Math.sqrt(c*c+l*l+d*d+f*f);c*=E,l*=E,d*=E,f*=E}}e[t]=c,e[t+1]=l,e[t+2]=d,e[t+3]=f}static multiplyQuaternionsFlat(e,t,n,r,s,a){const o=n[r],c=n[r+1],l=n[r+2],d=n[r+3],f=s[a],u=s[a+1],_=s[a+2],v=s[a+3];return e[t]=o*v+d*f+c*_-l*u,e[t+1]=c*v+d*u+l*f-o*_,e[t+2]=l*v+d*_+o*u-c*f,e[t+3]=d*v-o*f-c*u-l*_,e}get x(){return this._x}set x(e){this._x=e,this._onChangeCallback()}get y(){return this._y}set y(e){this._y=e,this._onChangeCallback()}get z(){return this._z}set z(e){this._z=e,this._onChangeCallback()}get w(){return this._w}set w(e){this._w=e,this._onChangeCallback()}set(e,t,n,r){return this._x=e,this._y=t,this._z=n,this._w=r,this._onChangeCallback(),this}clone(){return new this.constructor(this._x,this._y,this._z,this._w)}copy(e){return this._x=e.x,this._y=e.y,this._z=e.z,this._w=e.w,this._onChangeCallback(),this}setFromEuler(e,t=!0){const n=e._x,r=e._y,s=e._z,a=e._order,o=Math.cos,c=Math.sin,l=o(n/2),d=o(r/2),f=o(s/2),u=c(n/2),_=c(r/2),v=c(s/2);switch(a){case"XYZ":this._x=u*d*f+l*_*v,this._y=l*_*f-u*d*v,this._z=l*d*v+u*_*f,this._w=l*d*f-u*_*v;break;case"YXZ":this._x=u*d*f+l*_*v,this._y=l*_*f-u*d*v,this._z=l*d*v-u*_*f,this._w=l*d*f+u*_*v;break;case"ZXY":this._x=u*d*f-l*_*v,this._y=l*_*f+u*d*v,this._z=l*d*v+u*_*f,this._w=l*d*f-u*_*v;break;case"ZYX":this._x=u*d*f-l*_*v,this._y=l*_*f+u*d*v,this._z=l*d*v-u*_*f,this._w=l*d*f+u*_*v;break;case"YZX":this._x=u*d*f+l*_*v,this._y=l*_*f+u*d*v,this._z=l*d*v-u*_*f,this._w=l*d*f-u*_*v;break;case"XZY":this._x=u*d*f-l*_*v,this._y=l*_*f-u*d*v,this._z=l*d*v+u*_*f,this._w=l*d*f+u*_*v;break;default:we("Quaternion: .setFromEuler() encountered an unknown order: "+a)}return t===!0&&this._onChangeCallback(),this}setFromAxisAngle(e,t){const n=t/2,r=Math.sin(n);return this._x=e.x*r,this._y=e.y*r,this._z=e.z*r,this._w=Math.cos(n),this._onChangeCallback(),this}setFromRotationMatrix(e){const t=e.elements,n=t[0],r=t[4],s=t[8],a=t[1],o=t[5],c=t[9],l=t[2],d=t[6],f=t[10],u=n+o+f;if(u>0){const _=.5/Math.sqrt(u+1);this._w=.25/_,this._x=(d-c)*_,this._y=(s-l)*_,this._z=(a-r)*_}else if(n>o&&n>f){const _=2*Math.sqrt(1+n-o-f);this._w=(d-c)/_,this._x=.25*_,this._y=(r+a)/_,this._z=(s+l)/_}else if(o>f){const _=2*Math.sqrt(1+o-n-f);this._w=(s-l)/_,this._x=(r+a)/_,this._y=.25*_,this._z=(c+d)/_}else{const _=2*Math.sqrt(1+f-n-o);this._w=(a-r)/_,this._x=(s+l)/_,this._y=(c+d)/_,this._z=.25*_}return this._onChangeCallback(),this}setFromUnitVectors(e,t){let n=e.dot(t)+1;return n<1e-8?(n=0,Math.abs(e.x)>Math.abs(e.z)?(this._x=-e.y,this._y=e.x,this._z=0,this._w=n):(this._x=0,this._y=-e.z,this._z=e.y,this._w=n)):(this._x=e.y*t.z-e.z*t.y,this._y=e.z*t.x-e.x*t.z,this._z=e.x*t.y-e.y*t.x,this._w=n),this.normalize()}angleTo(e){return 2*Math.acos(Math.abs(He(this.dot(e),-1,1)))}rotateTowards(e,t){const n=this.angleTo(e);if(n===0)return this;const r=Math.min(1,t/n);return this.slerp(e,r),this}identity(){return this.set(0,0,0,1)}invert(){return this.conjugate()}conjugate(){return this._x*=-1,this._y*=-1,this._z*=-1,this._onChangeCallback(),this}dot(e){return this._x*e._x+this._y*e._y+this._z*e._z+this._w*e._w}lengthSq(){return this._x*this._x+this._y*this._y+this._z*this._z+this._w*this._w}length(){return Math.sqrt(this._x*this._x+this._y*this._y+this._z*this._z+this._w*this._w)}normalize(){let e=this.length();return e===0?(this._x=0,this._y=0,this._z=0,this._w=1):(e=1/e,this._x=this._x*e,this._y=this._y*e,this._z=this._z*e,this._w=this._w*e),this._onChangeCallback(),this}multiply(e){return this.multiplyQuaternions(this,e)}premultiply(e){return this.multiplyQuaternions(e,this)}multiplyQuaternions(e,t){const n=e._x,r=e._y,s=e._z,a=e._w,o=t._x,c=t._y,l=t._z,d=t._w;return this._x=n*d+a*o+r*l-s*c,this._y=r*d+a*c+s*o-n*l,this._z=s*d+a*l+n*c-r*o,this._w=a*d-n*o-r*c-s*l,this._onChangeCallback(),this}slerp(e,t){let n=e._x,r=e._y,s=e._z,a=e._w,o=this.dot(e);o<0&&(n=-n,r=-r,s=-s,a=-a,o=-o);let c=1-t;if(o<.9995){const l=Math.acos(o),d=Math.sin(l);c=Math.sin(c*l)/d,t=Math.sin(t*l)/d,this._x=this._x*c+n*t,this._y=this._y*c+r*t,this._z=this._z*c+s*t,this._w=this._w*c+a*t,this._onChangeCallback()}else this._x=this._x*c+n*t,this._y=this._y*c+r*t,this._z=this._z*c+s*t,this._w=this._w*c+a*t,this.normalize();return this}slerpQuaternions(e,t,n){return this.copy(e).slerp(t,n)}random(){const e=2*Math.PI*Math.random(),t=2*Math.PI*Math.random(),n=Math.random(),r=Math.sqrt(1-n),s=Math.sqrt(n);return this.set(r*Math.sin(e),r*Math.cos(e),s*Math.sin(t),s*Math.cos(t))}equals(e){return e._x===this._x&&e._y===this._y&&e._z===this._z&&e._w===this._w}fromArray(e,t=0){return this._x=e[t],this._y=e[t+1],this._z=e[t+2],this._w=e[t+3],this._onChangeCallback(),this}toArray(e=[],t=0){return e[t]=this._x,e[t+1]=this._y,e[t+2]=this._z,e[t+3]=this._w,e}fromBufferAttribute(e,t){return this._x=e.getX(t),this._y=e.getY(t),this._z=e.getZ(t),this._w=e.getW(t),this._onChangeCallback(),this}toJSON(){return this.toArray()}_onChange(e){return this._onChangeCallback=e,this}_onChangeCallback(){}*[Symbol.iterator](){yield this._x,yield this._y,yield this._z,yield this._w}}const _a=class _a{constructor(e=0,t=0,n=0){this.x=e,this.y=t,this.z=n}set(e,t,n){return n===void 0&&(n=this.z),this.x=e,this.y=t,this.z=n,this}setScalar(e){return this.x=e,this.y=e,this.z=e,this}setX(e){return this.x=e,this}setY(e){return this.y=e,this}setZ(e){return this.z=e,this}setComponent(e,t){switch(e){case 0:this.x=t;break;case 1:this.y=t;break;case 2:this.z=t;break;default:throw new Error("index is out of range: "+e)}return this}getComponent(e){switch(e){case 0:return this.x;case 1:return this.y;case 2:return this.z;default:throw new Error("index is out of range: "+e)}}clone(){return new this.constructor(this.x,this.y,this.z)}copy(e){return this.x=e.x,this.y=e.y,this.z=e.z,this}add(e){return this.x+=e.x,this.y+=e.y,this.z+=e.z,this}addScalar(e){return this.x+=e,this.y+=e,this.z+=e,this}addVectors(e,t){return this.x=e.x+t.x,this.y=e.y+t.y,this.z=e.z+t.z,this}addScaledVector(e,t){return this.x+=e.x*t,this.y+=e.y*t,this.z+=e.z*t,this}sub(e){return this.x-=e.x,this.y-=e.y,this.z-=e.z,this}subScalar(e){return this.x-=e,this.y-=e,this.z-=e,this}subVectors(e,t){return this.x=e.x-t.x,this.y=e.y-t.y,this.z=e.z-t.z,this}multiply(e){return this.x*=e.x,this.y*=e.y,this.z*=e.z,this}multiplyScalar(e){return this.x*=e,this.y*=e,this.z*=e,this}multiplyVectors(e,t){return this.x=e.x*t.x,this.y=e.y*t.y,this.z=e.z*t.z,this}applyEuler(e){return this.applyQuaternion(Oa.setFromEuler(e))}applyAxisAngle(e,t){return this.applyQuaternion(Oa.setFromAxisAngle(e,t))}applyMatrix3(e){const t=this.x,n=this.y,r=this.z,s=e.elements;return this.x=s[0]*t+s[3]*n+s[6]*r,this.y=s[1]*t+s[4]*n+s[7]*r,this.z=s[2]*t+s[5]*n+s[8]*r,this}applyNormalMatrix(e){return this.applyMatrix3(e).normalize()}applyMatrix4(e){const t=this.x,n=this.y,r=this.z,s=e.elements,a=1/(s[3]*t+s[7]*n+s[11]*r+s[15]);return this.x=(s[0]*t+s[4]*n+s[8]*r+s[12])*a,this.y=(s[1]*t+s[5]*n+s[9]*r+s[13])*a,this.z=(s[2]*t+s[6]*n+s[10]*r+s[14])*a,this}applyQuaternion(e){const t=this.x,n=this.y,r=this.z,s=e.x,a=e.y,o=e.z,c=e.w,l=2*(a*r-o*n),d=2*(o*t-s*r),f=2*(s*n-a*t);return this.x=t+c*l+a*f-o*d,this.y=n+c*d+o*l-s*f,this.z=r+c*f+s*d-a*l,this}project(e){return this.applyMatrix4(e.matrixWorldInverse).applyMatrix4(e.projectionMatrix)}unproject(e){return this.applyMatrix4(e.projectionMatrixInverse).applyMatrix4(e.matrixWorld)}transformDirection(e){const t=this.x,n=this.y,r=this.z,s=e.elements;return this.x=s[0]*t+s[4]*n+s[8]*r,this.y=s[1]*t+s[5]*n+s[9]*r,this.z=s[2]*t+s[6]*n+s[10]*r,this.normalize()}divide(e){return this.x/=e.x,this.y/=e.y,this.z/=e.z,this}divideScalar(e){return this.multiplyScalar(1/e)}min(e){return this.x=Math.min(this.x,e.x),this.y=Math.min(this.y,e.y),this.z=Math.min(this.z,e.z),this}max(e){return this.x=Math.max(this.x,e.x),this.y=Math.max(this.y,e.y),this.z=Math.max(this.z,e.z),this}clamp(e,t){return this.x=He(this.x,e.x,t.x),this.y=He(this.y,e.y,t.y),this.z=He(this.z,e.z,t.z),this}clampScalar(e,t){return this.x=He(this.x,e,t),this.y=He(this.y,e,t),this.z=He(this.z,e,t),this}clampLength(e,t){const n=this.length();return this.divideScalar(n||1).multiplyScalar(He(n,e,t))}floor(){return this.x=Math.floor(this.x),this.y=Math.floor(this.y),this.z=Math.floor(this.z),this}ceil(){return this.x=Math.ceil(this.x),this.y=Math.ceil(this.y),this.z=Math.ceil(this.z),this}round(){return this.x=Math.round(this.x),this.y=Math.round(this.y),this.z=Math.round(this.z),this}roundToZero(){return this.x=Math.trunc(this.x),this.y=Math.trunc(this.y),this.z=Math.trunc(this.z),this}negate(){return this.x=-this.x,this.y=-this.y,this.z=-this.z,this}dot(e){return this.x*e.x+this.y*e.y+this.z*e.z}lengthSq(){return this.x*this.x+this.y*this.y+this.z*this.z}length(){return Math.sqrt(this.x*this.x+this.y*this.y+this.z*this.z)}manhattanLength(){return Math.abs(this.x)+Math.abs(this.y)+Math.abs(this.z)}normalize(){return this.divideScalar(this.length()||1)}setLength(e){return this.normalize().multiplyScalar(e)}lerp(e,t){return this.x+=(e.x-this.x)*t,this.y+=(e.y-this.y)*t,this.z+=(e.z-this.z)*t,this}lerpVectors(e,t,n){return this.x=e.x+(t.x-e.x)*n,this.y=e.y+(t.y-e.y)*n,this.z=e.z+(t.z-e.z)*n,this}cross(e){return this.crossVectors(this,e)}crossVectors(e,t){const n=e.x,r=e.y,s=e.z,a=t.x,o=t.y,c=t.z;return this.x=r*c-s*o,this.y=s*a-n*c,this.z=n*o-r*a,this}projectOnVector(e){const t=e.lengthSq();if(t===0)return this.set(0,0,0);const n=e.dot(this)/t;return this.copy(e).multiplyScalar(n)}projectOnPlane(e){return Ir.copy(this).projectOnVector(e),this.sub(Ir)}reflect(e){return this.sub(Ir.copy(e).multiplyScalar(2*this.dot(e)))}angleTo(e){const t=Math.sqrt(this.lengthSq()*e.lengthSq());if(t===0)return Math.PI/2;const n=this.dot(e)/t;return Math.acos(He(n,-1,1))}distanceTo(e){return Math.sqrt(this.distanceToSquared(e))}distanceToSquared(e){const t=this.x-e.x,n=this.y-e.y,r=this.z-e.z;return t*t+n*n+r*r}manhattanDistanceTo(e){return Math.abs(this.x-e.x)+Math.abs(this.y-e.y)+Math.abs(this.z-e.z)}setFromSpherical(e){return this.setFromSphericalCoords(e.radius,e.phi,e.theta)}setFromSphericalCoords(e,t,n){const r=Math.sin(t)*e;return this.x=r*Math.sin(n),this.y=Math.cos(t)*e,this.z=r*Math.cos(n),this}setFromCylindrical(e){return this.setFromCylindricalCoords(e.radius,e.theta,e.y)}setFromCylindricalCoords(e,t,n){return this.x=e*Math.sin(t),this.y=n,this.z=e*Math.cos(t),this}setFromMatrixPosition(e){const t=e.elements;return this.x=t[12],this.y=t[13],this.z=t[14],this}setFromMatrixScale(e){const t=this.setFromMatrixColumn(e,0).length(),n=this.setFromMatrixColumn(e,1).length(),r=this.setFromMatrixColumn(e,2).length();return this.x=t,this.y=n,this.z=r,this}setFromMatrixColumn(e,t){return this.fromArray(e.elements,t*4)}setFromMatrix3Column(e,t){return this.fromArray(e.elements,t*3)}setFromEuler(e){return this.x=e._x,this.y=e._y,this.z=e._z,this}setFromColor(e){return this.x=e.r,this.y=e.g,this.z=e.b,this}equals(e){return e.x===this.x&&e.y===this.y&&e.z===this.z}fromArray(e,t=0){return this.x=e[t],this.y=e[t+1],this.z=e[t+2],this}toArray(e=[],t=0){return e[t]=this.x,e[t+1]=this.y,e[t+2]=this.z,e}fromBufferAttribute(e,t){return this.x=e.getX(t),this.y=e.getY(t),this.z=e.getZ(t),this}random(){return this.x=Math.random(),this.y=Math.random(),this.z=Math.random(),this}randomDirection(){const e=Math.random()*Math.PI*2,t=Math.random()*2-1,n=Math.sqrt(1-t*t);return this.x=n*Math.cos(e),this.y=t,this.z=n*Math.sin(e),this}*[Symbol.iterator](){yield this.x,yield this.y,yield this.z}};_a.prototype.isVector3=!0;let V=_a;const Ir=new V,Oa=new fi,ga=class ga{constructor(e,t,n,r,s,a,o,c,l){this.elements=[1,0,0,0,1,0,0,0,1],e!==void 0&&this.set(e,t,n,r,s,a,o,c,l)}set(e,t,n,r,s,a,o,c,l){const d=this.elements;return d[0]=e,d[1]=r,d[2]=o,d[3]=t,d[4]=s,d[5]=c,d[6]=n,d[7]=a,d[8]=l,this}identity(){return this.set(1,0,0,0,1,0,0,0,1),this}copy(e){const t=this.elements,n=e.elements;return t[0]=n[0],t[1]=n[1],t[2]=n[2],t[3]=n[3],t[4]=n[4],t[5]=n[5],t[6]=n[6],t[7]=n[7],t[8]=n[8],this}extractBasis(e,t,n){return e.setFromMatrix3Column(this,0),t.setFromMatrix3Column(this,1),n.setFromMatrix3Column(this,2),this}setFromMatrix4(e){const t=e.elements;return this.set(t[0],t[4],t[8],t[1],t[5],t[9],t[2],t[6],t[10]),this}multiply(e){return this.multiplyMatrices(this,e)}premultiply(e){return this.multiplyMatrices(e,this)}multiplyMatrices(e,t){const n=e.elements,r=t.elements,s=this.elements,a=n[0],o=n[3],c=n[6],l=n[1],d=n[4],f=n[7],u=n[2],_=n[5],v=n[8],T=r[0],p=r[3],h=r[6],E=r[1],A=r[4],R=r[7],U=r[2],y=r[5],L=r[8];return s[0]=a*T+o*E+c*U,s[3]=a*p+o*A+c*y,s[6]=a*h+o*R+c*L,s[1]=l*T+d*E+f*U,s[4]=l*p+d*A+f*y,s[7]=l*h+d*R+f*L,s[2]=u*T+_*E+v*U,s[5]=u*p+_*A+v*y,s[8]=u*h+_*R+v*L,this}multiplyScalar(e){const t=this.elements;return t[0]*=e,t[3]*=e,t[6]*=e,t[1]*=e,t[4]*=e,t[7]*=e,t[2]*=e,t[5]*=e,t[8]*=e,this}determinant(){const e=this.elements,t=e[0],n=e[1],r=e[2],s=e[3],a=e[4],o=e[5],c=e[6],l=e[7],d=e[8];return t*a*d-t*o*l-n*s*d+n*o*c+r*s*l-r*a*c}invert(){const e=this.elements,t=e[0],n=e[1],r=e[2],s=e[3],a=e[4],o=e[5],c=e[6],l=e[7],d=e[8],f=d*a-o*l,u=o*c-d*s,_=l*s-a*c,v=t*f+n*u+r*_;if(v===0)return this.set(0,0,0,0,0,0,0,0,0);const T=1/v;return e[0]=f*T,e[1]=(r*l-d*n)*T,e[2]=(o*n-r*a)*T,e[3]=u*T,e[4]=(d*t-r*c)*T,e[5]=(r*s-o*t)*T,e[6]=_*T,e[7]=(n*c-l*t)*T,e[8]=(a*t-n*s)*T,this}transpose(){let e;const t=this.elements;return e=t[1],t[1]=t[3],t[3]=e,e=t[2],t[2]=t[6],t[6]=e,e=t[5],t[5]=t[7],t[7]=e,this}getNormalMatrix(e){return this.setFromMatrix4(e).invert().transpose()}transposeIntoArray(e){const t=this.elements;return e[0]=t[0],e[1]=t[3],e[2]=t[6],e[3]=t[1],e[4]=t[4],e[5]=t[7],e[6]=t[2],e[7]=t[5],e[8]=t[8],this}setUvTransform(e,t,n,r,s,a,o){const c=Math.cos(s),l=Math.sin(s);return this.set(n*c,n*l,-n*(c*a+l*o)+a+e,-r*l,r*c,-r*(-l*a+c*o)+o+t,0,0,1),this}scale(e,t){return this.premultiply(Ur.makeScale(e,t)),this}rotate(e){return this.premultiply(Ur.makeRotation(-e)),this}translate(e,t){return this.premultiply(Ur.makeTranslation(e,t)),this}makeTranslation(e,t){return e.isVector2?this.set(1,0,e.x,0,1,e.y,0,0,1):this.set(1,0,e,0,1,t,0,0,1),this}makeRotation(e){const t=Math.cos(e),n=Math.sin(e);return this.set(t,-n,0,n,t,0,0,0,1),this}makeScale(e,t){return this.set(e,0,0,0,t,0,0,0,1),this}equals(e){const t=this.elements,n=e.elements;for(let r=0;r<9;r++)if(t[r]!==n[r])return!1;return!0}fromArray(e,t=0){for(let n=0;n<9;n++)this.elements[n]=e[n+t];return this}toArray(e=[],t=0){const n=this.elements;return e[t]=n[0],e[t+1]=n[1],e[t+2]=n[2],e[t+3]=n[3],e[t+4]=n[4],e[t+5]=n[5],e[t+6]=n[6],e[t+7]=n[7],e[t+8]=n[8],e}clone(){return new this.constructor().fromArray(this.elements)}};ga.prototype.isMatrix3=!0;let Le=ga;const Ur=new Le,Ba=new Le().set(.4123908,.3575843,.1804808,.212639,.7151687,.0721923,.0193308,.1191948,.9505322),za=new Le().set(3.2409699,-1.5373832,-.4986108,-.9692436,1.8759675,.0415551,.0556301,-.203977,1.0569715);function cc(){const i={enabled:!0,workingColorSpace:pr,spaces:{},convert:function(r,s,a){return this.enabled===!1||s===a||!s||!a||(this.spaces[s].transfer===$e&&(r.r=hn(r.r),r.g=hn(r.g),r.b=hn(r.b)),this.spaces[s].primaries!==this.spaces[a].primaries&&(r.applyMatrix3(this.spaces[s].toXYZ),r.applyMatrix3(this.spaces[a].fromXYZ)),this.spaces[a].transfer===$e&&(r.r=ai(r.r),r.g=ai(r.g),r.b=ai(r.b))),r},workingToColorSpace:function(r,s){return this.convert(r,this.workingColorSpace,s)},colorSpaceToWorking:function(r,s){return this.convert(r,s,this.workingColorSpace)},getPrimaries:function(r){return this.spaces[r].primaries},getTransfer:function(r){return r===Rn?mr:this.spaces[r].transfer},getToneMappingMode:function(r){return this.spaces[r].outputColorSpaceConfig.toneMappingMode||"standard"},getLuminanceCoefficients:function(r,s=this.workingColorSpace){return r.fromArray(this.spaces[s].luminanceCoefficients)},define:function(r){Object.assign(this.spaces,r)},_getMatrix:function(r,s,a){return r.copy(this.spaces[s].toXYZ).multiply(this.spaces[a].fromXYZ)},_getDrawingBufferColorSpace:function(r){return this.spaces[r].outputColorSpaceConfig.drawingBufferColorSpace},_getUnpackColorSpace:function(r=this.workingColorSpace){return this.spaces[r].workingColorSpaceConfig.unpackColorSpace},fromWorkingColorSpace:function(r,s){return $s("ColorManagement: .fromWorkingColorSpace() has been renamed to .workingToColorSpace()."),i.workingToColorSpace(r,s)},toWorkingColorSpace:function(r,s){return $s("ColorManagement: .toWorkingColorSpace() has been renamed to .colorSpaceToWorking()."),i.colorSpaceToWorking(r,s)}},e=[.64,.33,.3,.6,.15,.06],t=[.2126,.7152,.0722],n=[.3127,.329];return i.define({[pr]:{primaries:e,whitePoint:n,transfer:mr,toXYZ:Ba,fromXYZ:za,luminanceCoefficients:t,workingColorSpaceConfig:{unpackColorSpace:Ft},outputColorSpaceConfig:{drawingBufferColorSpace:Ft}},[Ft]:{primaries:e,whitePoint:n,transfer:$e,toXYZ:Ba,fromXYZ:za,luminanceCoefficients:t,outputColorSpaceConfig:{drawingBufferColorSpace:Ft}}}),i}const Ve=cc();function hn(i){return i<.04045?i*.0773993808:Math.pow(i*.9478672986+.0521327014,2.4)}function ai(i){return i<.0031308?i*12.92:1.055*Math.pow(i,.41666)-.055}let Yn;class uc{static getDataURL(e,t="image/png"){if(/^data:/i.test(e.src)||typeof HTMLCanvasElement>"u")return e.src;let n;if(e instanceof HTMLCanvasElement)n=e;else{Yn===void 0&&(Yn=gr("canvas")),Yn.width=e.width,Yn.height=e.height;const r=Yn.getContext("2d");e instanceof ImageData?r.putImageData(e,0,0):r.drawImage(e,0,0,e.width,e.height),n=Yn}return n.toDataURL(t)}static sRGBToLinear(e){if(typeof HTMLImageElement<"u"&&e instanceof HTMLImageElement||typeof HTMLCanvasElement<"u"&&e instanceof HTMLCanvasElement||typeof ImageBitmap<"u"&&e instanceof ImageBitmap){const t=gr("canvas");t.width=e.width,t.height=e.height;const n=t.getContext("2d");n.drawImage(e,0,0,e.width,e.height);const r=n.getImageData(0,0,e.width,e.height),s=r.data;for(let a=0;a1),this.pmremVersion=0,this.normalized=!1}get width(){return this.source.getSize(Fr).x}get height(){return this.source.getSize(Fr).y}get depth(){return this.source.getSize(Fr).z}get image(){return this.source.data}set image(e){this.source.data=e}updateMatrix(){this.matrix.setUvTransform(this.offset.x,this.offset.y,this.repeat.x,this.repeat.y,this.rotation,this.center.x,this.center.y)}addUpdateRange(e,t){this.updateRanges.push({start:e,count:t})}clearUpdateRanges(){this.updateRanges.length=0}clone(){return new this.constructor().copy(this)}copy(e){return this.name=e.name,this.source=e.source,this.mipmaps=e.mipmaps.slice(0),this.mapping=e.mapping,this.channel=e.channel,this.wrapS=e.wrapS,this.wrapT=e.wrapT,this.magFilter=e.magFilter,this.minFilter=e.minFilter,this.anisotropy=e.anisotropy,this.format=e.format,this.internalFormat=e.internalFormat,this.type=e.type,this.normalized=e.normalized,this.offset.copy(e.offset),this.repeat.copy(e.repeat),this.center.copy(e.center),this.rotation=e.rotation,this.matrixAutoUpdate=e.matrixAutoUpdate,this.matrix.copy(e.matrix),this.generateMipmaps=e.generateMipmaps,this.premultiplyAlpha=e.premultiplyAlpha,this.flipY=e.flipY,this.unpackAlignment=e.unpackAlignment,this.colorSpace=e.colorSpace,this.renderTarget=e.renderTarget,this.isRenderTargetTexture=e.isRenderTargetTexture,this.isArrayTexture=e.isArrayTexture,this.userData=JSON.parse(JSON.stringify(e.userData)),this.needsUpdate=!0,this}setValues(e){for(const t in e){const n=e[t];if(n===void 0){we(`Texture.setValues(): parameter '${t}' has value of undefined.`);continue}const r=this[t];if(r===void 0){we(`Texture.setValues(): property '${t}' does not exist.`);continue}r&&n&&r.isVector2&&n.isVector2||r&&n&&r.isVector3&&n.isVector3||r&&n&&r.isMatrix3&&n.isMatrix3?r.copy(n):this[t]=n}}toJSON(e){const t=e===void 0||typeof e=="string";if(!t&&e.textures[this.uuid]!==void 0)return e.textures[this.uuid];const n={metadata:{version:4.7,type:"Texture",generator:"Texture.toJSON"},uuid:this.uuid,name:this.name,image:this.source.toJSON(e).uuid,mapping:this.mapping,channel:this.channel,repeat:[this.repeat.x,this.repeat.y],offset:[this.offset.x,this.offset.y],center:[this.center.x,this.center.y],rotation:this.rotation,wrap:[this.wrapS,this.wrapT],format:this.format,internalFormat:this.internalFormat,type:this.type,normalized:this.normalized,colorSpace:this.colorSpace,minFilter:this.minFilter,magFilter:this.magFilter,anisotropy:this.anisotropy,flipY:this.flipY,generateMipmaps:this.generateMipmaps,premultiplyAlpha:this.premultiplyAlpha,unpackAlignment:this.unpackAlignment};return Object.keys(this.userData).length>0&&(n.userData=this.userData),t||(e.textures[this.uuid]=n),n}dispose(){this.dispatchEvent({type:"dispose"})}transformUv(e){if(this.mapping!==ko)return e;if(e.applyMatrix3(this.matrix),e.x<0||e.x>1)switch(this.wrapS){case xs:e.x=e.x-Math.floor(e.x);break;case un:e.x=e.x<0?0:1;break;case vs:Math.abs(Math.floor(e.x)%2)===1?e.x=Math.ceil(e.x)-e.x:e.x=e.x-Math.floor(e.x);break}if(e.y<0||e.y>1)switch(this.wrapT){case xs:e.y=e.y-Math.floor(e.y);break;case un:e.y=e.y<0?0:1;break;case vs:Math.abs(Math.floor(e.y)%2)===1?e.y=Math.ceil(e.y)-e.y:e.y=e.y-Math.floor(e.y);break}return this.flipY&&(e.y=1-e.y),e}set needsUpdate(e){e===!0&&(this.version++,this.source.needsUpdate=!0)}set needsPMREMUpdate(e){e===!0&&this.pmremVersion++}}Rt.DEFAULT_IMAGE=null;Rt.DEFAULT_MAPPING=ko;Rt.DEFAULT_ANISOTROPY=1;const xa=class xa{constructor(e=0,t=0,n=0,r=1){this.x=e,this.y=t,this.z=n,this.w=r}get width(){return this.z}set width(e){this.z=e}get height(){return this.w}set height(e){this.w=e}set(e,t,n,r){return this.x=e,this.y=t,this.z=n,this.w=r,this}setScalar(e){return this.x=e,this.y=e,this.z=e,this.w=e,this}setX(e){return this.x=e,this}setY(e){return this.y=e,this}setZ(e){return this.z=e,this}setW(e){return this.w=e,this}setComponent(e,t){switch(e){case 0:this.x=t;break;case 1:this.y=t;break;case 2:this.z=t;break;case 3:this.w=t;break;default:throw new Error("index is out of range: "+e)}return this}getComponent(e){switch(e){case 0:return this.x;case 1:return this.y;case 2:return this.z;case 3:return this.w;default:throw new Error("index is out of range: "+e)}}clone(){return new this.constructor(this.x,this.y,this.z,this.w)}copy(e){return this.x=e.x,this.y=e.y,this.z=e.z,this.w=e.w!==void 0?e.w:1,this}add(e){return this.x+=e.x,this.y+=e.y,this.z+=e.z,this.w+=e.w,this}addScalar(e){return this.x+=e,this.y+=e,this.z+=e,this.w+=e,this}addVectors(e,t){return this.x=e.x+t.x,this.y=e.y+t.y,this.z=e.z+t.z,this.w=e.w+t.w,this}addScaledVector(e,t){return this.x+=e.x*t,this.y+=e.y*t,this.z+=e.z*t,this.w+=e.w*t,this}sub(e){return this.x-=e.x,this.y-=e.y,this.z-=e.z,this.w-=e.w,this}subScalar(e){return this.x-=e,this.y-=e,this.z-=e,this.w-=e,this}subVectors(e,t){return this.x=e.x-t.x,this.y=e.y-t.y,this.z=e.z-t.z,this.w=e.w-t.w,this}multiply(e){return this.x*=e.x,this.y*=e.y,this.z*=e.z,this.w*=e.w,this}multiplyScalar(e){return this.x*=e,this.y*=e,this.z*=e,this.w*=e,this}applyMatrix4(e){const t=this.x,n=this.y,r=this.z,s=this.w,a=e.elements;return this.x=a[0]*t+a[4]*n+a[8]*r+a[12]*s,this.y=a[1]*t+a[5]*n+a[9]*r+a[13]*s,this.z=a[2]*t+a[6]*n+a[10]*r+a[14]*s,this.w=a[3]*t+a[7]*n+a[11]*r+a[15]*s,this}divide(e){return this.x/=e.x,this.y/=e.y,this.z/=e.z,this.w/=e.w,this}divideScalar(e){return this.multiplyScalar(1/e)}setAxisAngleFromQuaternion(e){this.w=2*Math.acos(e.w);const t=Math.sqrt(1-e.w*e.w);return t<1e-4?(this.x=1,this.y=0,this.z=0):(this.x=e.x/t,this.y=e.y/t,this.z=e.z/t),this}setAxisAngleFromRotationMatrix(e){let t,n,r,s;const c=e.elements,l=c[0],d=c[4],f=c[8],u=c[1],_=c[5],v=c[9],T=c[2],p=c[6],h=c[10];if(Math.abs(d-u)<.01&&Math.abs(f-T)<.01&&Math.abs(v-p)<.01){if(Math.abs(d+u)<.1&&Math.abs(f+T)<.1&&Math.abs(v+p)<.1&&Math.abs(l+_+h-3)<.1)return this.set(1,0,0,0),this;t=Math.PI;const A=(l+1)/2,R=(_+1)/2,U=(h+1)/2,y=(d+u)/4,L=(f+T)/4,x=(v+p)/4;return A>R&&A>U?A<.01?(n=0,r=.707106781,s=.707106781):(n=Math.sqrt(A),r=y/n,s=L/n):R>U?R<.01?(n=.707106781,r=0,s=.707106781):(r=Math.sqrt(R),n=y/r,s=x/r):U<.01?(n=.707106781,r=.707106781,s=0):(s=Math.sqrt(U),n=L/s,r=x/s),this.set(n,r,s,t),this}let E=Math.sqrt((p-v)*(p-v)+(f-T)*(f-T)+(u-d)*(u-d));return Math.abs(E)<.001&&(E=1),this.x=(p-v)/E,this.y=(f-T)/E,this.z=(u-d)/E,this.w=Math.acos((l+_+h-1)/2),this}setFromMatrixPosition(e){const t=e.elements;return this.x=t[12],this.y=t[13],this.z=t[14],this.w=t[15],this}min(e){return this.x=Math.min(this.x,e.x),this.y=Math.min(this.y,e.y),this.z=Math.min(this.z,e.z),this.w=Math.min(this.w,e.w),this}max(e){return this.x=Math.max(this.x,e.x),this.y=Math.max(this.y,e.y),this.z=Math.max(this.z,e.z),this.w=Math.max(this.w,e.w),this}clamp(e,t){return this.x=He(this.x,e.x,t.x),this.y=He(this.y,e.y,t.y),this.z=He(this.z,e.z,t.z),this.w=He(this.w,e.w,t.w),this}clampScalar(e,t){return this.x=He(this.x,e,t),this.y=He(this.y,e,t),this.z=He(this.z,e,t),this.w=He(this.w,e,t),this}clampLength(e,t){const n=this.length();return this.divideScalar(n||1).multiplyScalar(He(n,e,t))}floor(){return this.x=Math.floor(this.x),this.y=Math.floor(this.y),this.z=Math.floor(this.z),this.w=Math.floor(this.w),this}ceil(){return this.x=Math.ceil(this.x),this.y=Math.ceil(this.y),this.z=Math.ceil(this.z),this.w=Math.ceil(this.w),this}round(){return this.x=Math.round(this.x),this.y=Math.round(this.y),this.z=Math.round(this.z),this.w=Math.round(this.w),this}roundToZero(){return this.x=Math.trunc(this.x),this.y=Math.trunc(this.y),this.z=Math.trunc(this.z),this.w=Math.trunc(this.w),this}negate(){return this.x=-this.x,this.y=-this.y,this.z=-this.z,this.w=-this.w,this}dot(e){return this.x*e.x+this.y*e.y+this.z*e.z+this.w*e.w}lengthSq(){return this.x*this.x+this.y*this.y+this.z*this.z+this.w*this.w}length(){return Math.sqrt(this.x*this.x+this.y*this.y+this.z*this.z+this.w*this.w)}manhattanLength(){return Math.abs(this.x)+Math.abs(this.y)+Math.abs(this.z)+Math.abs(this.w)}normalize(){return this.divideScalar(this.length()||1)}setLength(e){return this.normalize().multiplyScalar(e)}lerp(e,t){return this.x+=(e.x-this.x)*t,this.y+=(e.y-this.y)*t,this.z+=(e.z-this.z)*t,this.w+=(e.w-this.w)*t,this}lerpVectors(e,t,n){return this.x=e.x+(t.x-e.x)*n,this.y=e.y+(t.y-e.y)*n,this.z=e.z+(t.z-e.z)*n,this.w=e.w+(t.w-e.w)*n,this}equals(e){return e.x===this.x&&e.y===this.y&&e.z===this.z&&e.w===this.w}fromArray(e,t=0){return this.x=e[t],this.y=e[t+1],this.z=e[t+2],this.w=e[t+3],this}toArray(e=[],t=0){return e[t]=this.x,e[t+1]=this.y,e[t+2]=this.z,e[t+3]=this.w,e}fromBufferAttribute(e,t){return this.x=e.getX(t),this.y=e.getY(t),this.z=e.getZ(t),this.w=e.getW(t),this}random(){return this.x=Math.random(),this.y=Math.random(),this.z=Math.random(),this.w=Math.random(),this}*[Symbol.iterator](){yield this.x,yield this.y,yield this.z,yield this.w}};xa.prototype.isVector4=!0;let dt=xa;class dc extends kn{constructor(e=1,t=1,n={}){super(),n=Object.assign({generateMipmaps:!1,internalFormat:null,minFilter:yt,depthBuffer:!0,stencilBuffer:!1,resolveDepthBuffer:!0,resolveStencilBuffer:!0,depthTexture:null,samples:0,count:1,depth:1,multiview:!1},n),this.isRenderTarget=!0,this.width=e,this.height=t,this.depth=n.depth,this.scissor=new dt(0,0,e,t),this.scissorTest=!1,this.viewport=new dt(0,0,e,t),this.textures=[];const r={width:e,height:t,depth:n.depth},s=new Rt(r),a=n.count;for(let o=0;o1);this.dispose()}this.viewport.set(0,0,e,t),this.scissor.set(0,0,e,t)}clone(){return new this.constructor().copy(this)}copy(e){this.width=e.width,this.height=e.height,this.depth=e.depth,this.scissor.copy(e.scissor),this.scissorTest=e.scissorTest,this.viewport.copy(e.viewport),this.textures.length=0;for(let t=0,n=e.textures.length;t>>0}enable(e){this.mask|=1<1){for(let t=0;t1){for(let n=0;n0&&(r.userData=this.userData),r.layers=this.layers.mask,r.matrix=this.matrix.toArray(),r.up=this.up.toArray(),this.pivot!==null&&(r.pivot=this.pivot.toArray()),this.matrixAutoUpdate===!1&&(r.matrixAutoUpdate=!1),this.morphTargetDictionary!==void 0&&(r.morphTargetDictionary=Object.assign({},this.morphTargetDictionary)),this.morphTargetInfluences!==void 0&&(r.morphTargetInfluences=this.morphTargetInfluences.slice()),this.isInstancedMesh&&(r.type="InstancedMesh",r.count=this.count,r.instanceMatrix=this.instanceMatrix.toJSON(),this.instanceColor!==null&&(r.instanceColor=this.instanceColor.toJSON())),this.isBatchedMesh&&(r.type="BatchedMesh",r.perObjectFrustumCulled=this.perObjectFrustumCulled,r.sortObjects=this.sortObjects,r.drawRanges=this._drawRanges,r.reservedRanges=this._reservedRanges,r.geometryInfo=this._geometryInfo.map(o=>({...o,boundingBox:o.boundingBox?o.boundingBox.toJSON():void 0,boundingSphere:o.boundingSphere?o.boundingSphere.toJSON():void 0})),r.instanceInfo=this._instanceInfo.map(o=>({...o})),r.availableInstanceIds=this._availableInstanceIds.slice(),r.availableGeometryIds=this._availableGeometryIds.slice(),r.nextIndexStart=this._nextIndexStart,r.nextVertexStart=this._nextVertexStart,r.geometryCount=this._geometryCount,r.maxInstanceCount=this._maxInstanceCount,r.maxVertexCount=this._maxVertexCount,r.maxIndexCount=this._maxIndexCount,r.geometryInitialized=this._geometryInitialized,r.matricesTexture=this._matricesTexture.toJSON(e),r.indirectTexture=this._indirectTexture.toJSON(e),this._colorsTexture!==null&&(r.colorsTexture=this._colorsTexture.toJSON(e)),this.boundingSphere!==null&&(r.boundingSphere=this.boundingSphere.toJSON()),this.boundingBox!==null&&(r.boundingBox=this.boundingBox.toJSON()));function s(o,c){return o[c.uuid]===void 0&&(o[c.uuid]=c.toJSON(e)),c.uuid}if(this.isScene)this.background&&(this.background.isColor?r.background=this.background.toJSON():this.background.isTexture&&(r.background=this.background.toJSON(e).uuid)),this.environment&&this.environment.isTexture&&this.environment.isRenderTargetTexture!==!0&&(r.environment=this.environment.toJSON(e).uuid);else if(this.isMesh||this.isLine||this.isPoints){r.geometry=s(e.geometries,this.geometry);const o=this.geometry.parameters;if(o!==void 0&&o.shapes!==void 0){const c=o.shapes;if(Array.isArray(c))for(let l=0,d=c.length;l0){r.children=[];for(let o=0;o0){r.animations=[];for(let o=0;o0&&(n.geometries=o),c.length>0&&(n.materials=c),l.length>0&&(n.textures=l),d.length>0&&(n.images=d),f.length>0&&(n.shapes=f),u.length>0&&(n.skeletons=u),_.length>0&&(n.animations=_),v.length>0&&(n.nodes=v)}return n.object=r,n;function a(o){const c=[];for(const l in o){const d=o[l];delete d.metadata,c.push(d)}return c}}clone(e){return new this.constructor().copy(this,e)}copy(e,t=!0){if(this.name=e.name,this.up.copy(e.up),this.position.copy(e.position),this.rotation.order=e.rotation.order,this.quaternion.copy(e.quaternion),this.scale.copy(e.scale),this.pivot=e.pivot!==null?e.pivot.clone():null,this.matrix.copy(e.matrix),this.matrixWorld.copy(e.matrixWorld),this.matrixAutoUpdate=e.matrixAutoUpdate,this.matrixWorldAutoUpdate=e.matrixWorldAutoUpdate,this.matrixWorldNeedsUpdate=e.matrixWorldNeedsUpdate,this.layers.mask=e.layers.mask,this.visible=e.visible,this.castShadow=e.castShadow,this.receiveShadow=e.receiveShadow,this.frustumCulled=e.frustumCulled,this.renderOrder=e.renderOrder,this.static=e.static,this.animations=e.animations.slice(),this.userData=JSON.parse(JSON.stringify(e.userData)),t===!0)for(let n=0;n_+v?(l.inputState.pinching=!1,this.dispatchEvent({type:"pinchend",handedness:e.handedness,target:this})):!l.inputState.pinching&&u<=_-v&&(l.inputState.pinching=!0,this.dispatchEvent({type:"pinchstart",handedness:e.handedness,target:this}))}else c!==null&&e.gripSpace&&(s=t.getPose(e.gripSpace,n),s!==null&&(c.matrix.fromArray(s.transform.matrix),c.matrix.decompose(c.position,c.rotation,c.scale),c.matrixWorldNeedsUpdate=!0,s.linearVelocity?(c.hasLinearVelocity=!0,c.linearVelocity.copy(s.linearVelocity)):c.hasLinearVelocity=!1,s.angularVelocity?(c.hasAngularVelocity=!0,c.angularVelocity.copy(s.angularVelocity)):c.hasAngularVelocity=!1,c.eventsEnabled&&c.dispatchEvent({type:"gripUpdated",data:e,target:this})));o!==null&&(r=t.getPose(e.targetRaySpace,n),r===null&&s!==null&&(r=s),r!==null&&(o.matrix.fromArray(r.transform.matrix),o.matrix.decompose(o.position,o.rotation,o.scale),o.matrixWorldNeedsUpdate=!0,r.linearVelocity?(o.hasLinearVelocity=!0,o.linearVelocity.copy(r.linearVelocity)):o.hasLinearVelocity=!1,r.angularVelocity?(o.hasAngularVelocity=!0,o.angularVelocity.copy(r.angularVelocity)):o.hasAngularVelocity=!1,this.dispatchEvent(Sc)))}return o!==null&&(o.visible=r!==null),c!==null&&(c.visible=s!==null),l!==null&&(l.visible=a!==null),this}_getHandJoint(e,t){if(e.joints[t.jointName]===void 0){const n=new Oi;n.matrixAutoUpdate=!1,n.visible=!1,e.joints[t.jointName]=n,e.add(n)}return e.joints[t.jointName]}}const Qo={aliceblue:15792383,antiquewhite:16444375,aqua:65535,aquamarine:8388564,azure:15794175,beige:16119260,bisque:16770244,black:0,blanchedalmond:16772045,blue:255,blueviolet:9055202,brown:10824234,burlywood:14596231,cadetblue:6266528,chartreuse:8388352,chocolate:13789470,coral:16744272,cornflowerblue:6591981,cornsilk:16775388,crimson:14423100,cyan:65535,darkblue:139,darkcyan:35723,darkgoldenrod:12092939,darkgray:11119017,darkgreen:25600,darkgrey:11119017,darkkhaki:12433259,darkmagenta:9109643,darkolivegreen:5597999,darkorange:16747520,darkorchid:10040012,darkred:9109504,darksalmon:15308410,darkseagreen:9419919,darkslateblue:4734347,darkslategray:3100495,darkslategrey:3100495,darkturquoise:52945,darkviolet:9699539,deeppink:16716947,deepskyblue:49151,dimgray:6908265,dimgrey:6908265,dodgerblue:2003199,firebrick:11674146,floralwhite:16775920,forestgreen:2263842,fuchsia:16711935,gainsboro:14474460,ghostwhite:16316671,gold:16766720,goldenrod:14329120,gray:8421504,green:32768,greenyellow:11403055,grey:8421504,honeydew:15794160,hotpink:16738740,indianred:13458524,indigo:4915330,ivory:16777200,khaki:15787660,lavender:15132410,lavenderblush:16773365,lawngreen:8190976,lemonchiffon:16775885,lightblue:11393254,lightcoral:15761536,lightcyan:14745599,lightgoldenrodyellow:16448210,lightgray:13882323,lightgreen:9498256,lightgrey:13882323,lightpink:16758465,lightsalmon:16752762,lightseagreen:2142890,lightskyblue:8900346,lightslategray:7833753,lightslategrey:7833753,lightsteelblue:11584734,lightyellow:16777184,lime:65280,limegreen:3329330,linen:16445670,magenta:16711935,maroon:8388608,mediumaquamarine:6737322,mediumblue:205,mediumorchid:12211667,mediumpurple:9662683,mediumseagreen:3978097,mediumslateblue:8087790,mediumspringgreen:64154,mediumturquoise:4772300,mediumvioletred:13047173,midnightblue:1644912,mintcream:16121850,mistyrose:16770273,moccasin:16770229,navajowhite:16768685,navy:128,oldlace:16643558,olive:8421376,olivedrab:7048739,orange:16753920,orangered:16729344,orchid:14315734,palegoldenrod:15657130,palegreen:10025880,paleturquoise:11529966,palevioletred:14381203,papayawhip:16773077,peachpuff:16767673,peru:13468991,pink:16761035,plum:14524637,powderblue:11591910,purple:8388736,rebeccapurple:6697881,red:16711680,rosybrown:12357519,royalblue:4286945,saddlebrown:9127187,salmon:16416882,sandybrown:16032864,seagreen:3050327,seashell:16774638,sienna:10506797,silver:12632256,skyblue:8900331,slateblue:6970061,slategray:7372944,slategrey:7372944,snow:16775930,springgreen:65407,steelblue:4620980,tan:13808780,teal:32896,thistle:14204888,tomato:16737095,turquoise:4251856,violet:15631086,wheat:16113331,white:16777215,whitesmoke:16119285,yellow:16776960,yellowgreen:10145074},Sn={h:0,s:0,l:0},Bi={h:0,s:0,l:0};function zr(i,e,t){return t<0&&(t+=1),t>1&&(t-=1),t<1/6?i+(e-i)*6*t:t<1/2?e:t<2/3?i+(e-i)*6*(2/3-t):i}class Ze{constructor(e,t,n){return this.isColor=!0,this.r=1,this.g=1,this.b=1,this.set(e,t,n)}set(e,t,n){if(t===void 0&&n===void 0){const r=e;r&&r.isColor?this.copy(r):typeof r=="number"?this.setHex(r):typeof r=="string"&&this.setStyle(r)}else this.setRGB(e,t,n);return this}setScalar(e){return this.r=e,this.g=e,this.b=e,this}setHex(e,t=Ft){return e=Math.floor(e),this.r=(e>>16&255)/255,this.g=(e>>8&255)/255,this.b=(e&255)/255,Ve.colorSpaceToWorking(this,t),this}setRGB(e,t,n,r=Ve.workingColorSpace){return this.r=e,this.g=t,this.b=n,Ve.colorSpaceToWorking(this,r),this}setHSL(e,t,n,r=Ve.workingColorSpace){if(e=lc(e,1),t=He(t,0,1),n=He(n,0,1),t===0)this.r=this.g=this.b=n;else{const s=n<=.5?n*(1+t):n+t-n*t,a=2*n-s;this.r=zr(a,s,e+1/3),this.g=zr(a,s,e),this.b=zr(a,s,e-1/3)}return Ve.colorSpaceToWorking(this,r),this}setStyle(e,t=Ft){function n(s){s!==void 0&&parseFloat(s)<1&&we("Color: Alpha component of "+e+" will be ignored.")}let r;if(r=/^(\w+)\(([^\)]*)\)/.exec(e)){let s;const a=r[1],o=r[2];switch(a){case"rgb":case"rgba":if(s=/^\s*(\d+)\s*,\s*(\d+)\s*,\s*(\d+)\s*(?:,\s*(\d*\.?\d+)\s*)?$/.exec(o))return n(s[4]),this.setRGB(Math.min(255,parseInt(s[1],10))/255,Math.min(255,parseInt(s[2],10))/255,Math.min(255,parseInt(s[3],10))/255,t);if(s=/^\s*(\d+)\%\s*,\s*(\d+)\%\s*,\s*(\d+)\%\s*(?:,\s*(\d*\.?\d+)\s*)?$/.exec(o))return n(s[4]),this.setRGB(Math.min(100,parseInt(s[1],10))/100,Math.min(100,parseInt(s[2],10))/100,Math.min(100,parseInt(s[3],10))/100,t);break;case"hsl":case"hsla":if(s=/^\s*(\d*\.?\d+)\s*,\s*(\d*\.?\d+)\%\s*,\s*(\d*\.?\d+)\%\s*(?:,\s*(\d*\.?\d+)\s*)?$/.exec(o))return n(s[4]),this.setHSL(parseFloat(s[1])/360,parseFloat(s[2])/100,parseFloat(s[3])/100,t);break;default:we("Color: Unknown color model "+e)}}else if(r=/^\#([A-Fa-f\d]+)$/.exec(e)){const s=r[1],a=s.length;if(a===3)return this.setRGB(parseInt(s.charAt(0),16)/15,parseInt(s.charAt(1),16)/15,parseInt(s.charAt(2),16)/15,t);if(a===6)return this.setHex(parseInt(s,16),t);we("Color: Invalid hex color "+e)}else if(e&&e.length>0)return this.setColorName(e,t);return this}setColorName(e,t=Ft){const n=Qo[e.toLowerCase()];return n!==void 0?this.setHex(n,t):we("Color: Unknown color "+e),this}clone(){return new this.constructor(this.r,this.g,this.b)}copy(e){return this.r=e.r,this.g=e.g,this.b=e.b,this}copySRGBToLinear(e){return this.r=hn(e.r),this.g=hn(e.g),this.b=hn(e.b),this}copyLinearToSRGB(e){return this.r=ai(e.r),this.g=ai(e.g),this.b=ai(e.b),this}convertSRGBToLinear(){return this.copySRGBToLinear(this),this}convertLinearToSRGB(){return this.copyLinearToSRGB(this),this}getHex(e=Ft){return Ve.workingToColorSpace(Tt.copy(this),e),Math.round(He(Tt.r*255,0,255))*65536+Math.round(He(Tt.g*255,0,255))*256+Math.round(He(Tt.b*255,0,255))}getHexString(e=Ft){return("000000"+this.getHex(e).toString(16)).slice(-6)}getHSL(e,t=Ve.workingColorSpace){Ve.workingToColorSpace(Tt.copy(this),t);const n=Tt.r,r=Tt.g,s=Tt.b,a=Math.max(n,r,s),o=Math.min(n,r,s);let c,l;const d=(o+a)/2;if(o===a)c=0,l=0;else{const f=a-o;switch(l=d<=.5?f/(a+o):f/(2-a-o),a){case n:c=(r-s)/f+(r0&&(t.object.backgroundBlurriness=this.backgroundBlurriness),this.backgroundIntensity!==1&&(t.object.backgroundIntensity=this.backgroundIntensity),t.object.backgroundRotation=this.backgroundRotation.toArray(),this.environmentIntensity!==1&&(t.object.environmentIntensity=this.environmentIntensity),t.object.environmentRotation=this.environmentRotation.toArray(),t}}const Gt=new V,sn=new V,Gr=new V,an=new V,jn=new V,Jn=new V,Ya=new V,Vr=new V,Hr=new V,kr=new V,Wr=new dt,Xr=new dt,qr=new dt;class Ht{constructor(e=new V,t=new V,n=new V){this.a=e,this.b=t,this.c=n}static getNormal(e,t,n,r){r.subVectors(n,t),Gt.subVectors(e,t),r.cross(Gt);const s=r.lengthSq();return s>0?r.multiplyScalar(1/Math.sqrt(s)):r.set(0,0,0)}static getBarycoord(e,t,n,r,s){Gt.subVectors(r,t),sn.subVectors(n,t),Gr.subVectors(e,t);const a=Gt.dot(Gt),o=Gt.dot(sn),c=Gt.dot(Gr),l=sn.dot(sn),d=sn.dot(Gr),f=a*l-o*o;if(f===0)return s.set(0,0,0),null;const u=1/f,_=(l*c-o*d)*u,v=(a*d-o*c)*u;return s.set(1-_-v,v,_)}static containsPoint(e,t,n,r){return this.getBarycoord(e,t,n,r,an)===null?!1:an.x>=0&&an.y>=0&&an.x+an.y<=1}static getInterpolation(e,t,n,r,s,a,o,c){return this.getBarycoord(e,t,n,r,an)===null?(c.x=0,c.y=0,"z"in c&&(c.z=0),"w"in c&&(c.w=0),null):(c.setScalar(0),c.addScaledVector(s,an.x),c.addScaledVector(a,an.y),c.addScaledVector(o,an.z),c)}static getInterpolatedAttribute(e,t,n,r,s,a){return Wr.setScalar(0),Xr.setScalar(0),qr.setScalar(0),Wr.fromBufferAttribute(e,t),Xr.fromBufferAttribute(e,n),qr.fromBufferAttribute(e,r),a.setScalar(0),a.addScaledVector(Wr,s.x),a.addScaledVector(Xr,s.y),a.addScaledVector(qr,s.z),a}static isFrontFacing(e,t,n,r){return Gt.subVectors(n,t),sn.subVectors(e,t),Gt.cross(sn).dot(r)<0}set(e,t,n){return this.a.copy(e),this.b.copy(t),this.c.copy(n),this}setFromPointsAndIndices(e,t,n,r){return this.a.copy(e[t]),this.b.copy(e[n]),this.c.copy(e[r]),this}setFromAttributeAndIndices(e,t,n,r){return this.a.fromBufferAttribute(e,t),this.b.fromBufferAttribute(e,n),this.c.fromBufferAttribute(e,r),this}clone(){return new this.constructor().copy(this)}copy(e){return this.a.copy(e.a),this.b.copy(e.b),this.c.copy(e.c),this}getArea(){return Gt.subVectors(this.c,this.b),sn.subVectors(this.a,this.b),Gt.cross(sn).length()*.5}getMidpoint(e){return e.addVectors(this.a,this.b).add(this.c).multiplyScalar(1/3)}getNormal(e){return Ht.getNormal(this.a,this.b,this.c,e)}getPlane(e){return e.setFromCoplanarPoints(this.a,this.b,this.c)}getBarycoord(e,t){return Ht.getBarycoord(e,this.a,this.b,this.c,t)}getInterpolation(e,t,n,r,s){return Ht.getInterpolation(e,this.a,this.b,this.c,t,n,r,s)}containsPoint(e){return Ht.containsPoint(e,this.a,this.b,this.c)}isFrontFacing(e){return Ht.isFrontFacing(this.a,this.b,this.c,e)}intersectsBox(e){return e.intersectsTriangle(this)}closestPointToPoint(e,t){const n=this.a,r=this.b,s=this.c;let a,o;jn.subVectors(r,n),Jn.subVectors(s,n),Vr.subVectors(e,n);const c=jn.dot(Vr),l=Jn.dot(Vr);if(c<=0&&l<=0)return t.copy(n);Hr.subVectors(e,r);const d=jn.dot(Hr),f=Jn.dot(Hr);if(d>=0&&f<=d)return t.copy(r);const u=c*f-d*l;if(u<=0&&c>=0&&d<=0)return a=c/(c-d),t.copy(n).addScaledVector(jn,a);kr.subVectors(e,s);const _=jn.dot(kr),v=Jn.dot(kr);if(v>=0&&_<=v)return t.copy(s);const T=_*l-c*v;if(T<=0&&l>=0&&v<=0)return o=l/(l-v),t.copy(n).addScaledVector(Jn,o);const p=d*v-_*f;if(p<=0&&f-d>=0&&_-v>=0)return Ya.subVectors(s,r),o=(f-d)/(f-d+(_-v)),t.copy(r).addScaledVector(Ya,o);const h=1/(p+T+u);return a=T*h,o=u*h,t.copy(n).addScaledVector(jn,a).addScaledVector(Jn,o)}equals(e){return e.a.equals(this.a)&&e.b.equals(this.b)&&e.c.equals(this.c)}}class wi{constructor(e=new V(1/0,1/0,1/0),t=new V(-1/0,-1/0,-1/0)){this.isBox3=!0,this.min=e,this.max=t}set(e,t){return this.min.copy(e),this.max.copy(t),this}setFromArray(e){this.makeEmpty();for(let t=0,n=e.length;t=this.min.x&&e.x<=this.max.x&&e.y>=this.min.y&&e.y<=this.max.y&&e.z>=this.min.z&&e.z<=this.max.z}containsBox(e){return this.min.x<=e.min.x&&e.max.x<=this.max.x&&this.min.y<=e.min.y&&e.max.y<=this.max.y&&this.min.z<=e.min.z&&e.max.z<=this.max.z}getParameter(e,t){return t.set((e.x-this.min.x)/(this.max.x-this.min.x),(e.y-this.min.y)/(this.max.y-this.min.y),(e.z-this.min.z)/(this.max.z-this.min.z))}intersectsBox(e){return e.max.x>=this.min.x&&e.min.x<=this.max.x&&e.max.y>=this.min.y&&e.min.y<=this.max.y&&e.max.z>=this.min.z&&e.min.z<=this.max.z}intersectsSphere(e){return this.clampPoint(e.center,Vt),Vt.distanceToSquared(e.center)<=e.radius*e.radius}intersectsPlane(e){let t,n;return e.normal.x>0?(t=e.normal.x*this.min.x,n=e.normal.x*this.max.x):(t=e.normal.x*this.max.x,n=e.normal.x*this.min.x),e.normal.y>0?(t+=e.normal.y*this.min.y,n+=e.normal.y*this.max.y):(t+=e.normal.y*this.max.y,n+=e.normal.y*this.min.y),e.normal.z>0?(t+=e.normal.z*this.min.z,n+=e.normal.z*this.max.z):(t+=e.normal.z*this.max.z,n+=e.normal.z*this.min.z),t<=-e.constant&&n>=-e.constant}intersectsTriangle(e){if(this.isEmpty())return!1;this.getCenter(gi),Gi.subVectors(this.max,gi),Qn.subVectors(e.a,gi),ei.subVectors(e.b,gi),ti.subVectors(e.c,gi),En.subVectors(ei,Qn),Tn.subVectors(ti,ei),Ln.subVectors(Qn,ti);let t=[0,-En.z,En.y,0,-Tn.z,Tn.y,0,-Ln.z,Ln.y,En.z,0,-En.x,Tn.z,0,-Tn.x,Ln.z,0,-Ln.x,-En.y,En.x,0,-Tn.y,Tn.x,0,-Ln.y,Ln.x,0];return!Yr(t,Qn,ei,ti,Gi)||(t=[1,0,0,0,1,0,0,0,1],!Yr(t,Qn,ei,ti,Gi))?!1:(Vi.crossVectors(En,Tn),t=[Vi.x,Vi.y,Vi.z],Yr(t,Qn,ei,ti,Gi))}clampPoint(e,t){return t.copy(e).clamp(this.min,this.max)}distanceToPoint(e){return this.clampPoint(e,Vt).distanceTo(e)}getBoundingSphere(e){return this.isEmpty()?e.makeEmpty():(this.getCenter(e.center),e.radius=this.getSize(Vt).length()*.5),e}intersect(e){return this.min.max(e.min),this.max.min(e.max),this.isEmpty()&&this.makeEmpty(),this}union(e){return this.min.min(e.min),this.max.max(e.max),this}applyMatrix4(e){return this.isEmpty()?this:(on[0].set(this.min.x,this.min.y,this.min.z).applyMatrix4(e),on[1].set(this.min.x,this.min.y,this.max.z).applyMatrix4(e),on[2].set(this.min.x,this.max.y,this.min.z).applyMatrix4(e),on[3].set(this.min.x,this.max.y,this.max.z).applyMatrix4(e),on[4].set(this.max.x,this.min.y,this.min.z).applyMatrix4(e),on[5].set(this.max.x,this.min.y,this.max.z).applyMatrix4(e),on[6].set(this.max.x,this.max.y,this.min.z).applyMatrix4(e),on[7].set(this.max.x,this.max.y,this.max.z).applyMatrix4(e),this.setFromPoints(on),this)}translate(e){return this.min.add(e),this.max.add(e),this}equals(e){return e.min.equals(this.min)&&e.max.equals(this.max)}toJSON(){return{min:this.min.toArray(),max:this.max.toArray()}}fromJSON(e){return this.min.fromArray(e.min),this.max.fromArray(e.max),this}}const on=[new V,new V,new V,new V,new V,new V,new V,new V],Vt=new V,zi=new wi,Qn=new V,ei=new V,ti=new V,En=new V,Tn=new V,Ln=new V,gi=new V,Gi=new V,Vi=new V,In=new V;function Yr(i,e,t,n,r){for(let s=0,a=i.length-3;s<=a;s+=3){In.fromArray(i,s);const o=r.x*Math.abs(In.x)+r.y*Math.abs(In.y)+r.z*Math.abs(In.z),c=e.dot(In),l=t.dot(In),d=n.dot(In);if(Math.max(-Math.max(c,l,d),Math.min(c,l,d))>o)return!1}return!0}const mt=new V,Hi=new je;let Tc=0;class ct extends kn{constructor(e,t,n=!1){if(super(),Array.isArray(e))throw new TypeError("THREE.BufferAttribute: array should be a Typed Array.");this.isBufferAttribute=!0,Object.defineProperty(this,"id",{value:Tc++}),this.name="",this.array=e,this.itemSize=t,this.count=e!==void 0?e.length/t:0,this.normalized=n,this.usage=Ia,this.updateRanges=[],this.gpuType=jt,this.version=0}onUploadCallback(){}set needsUpdate(e){e===!0&&this.version++}setUsage(e){return this.usage=e,this}addUpdateRange(e,t){this.updateRanges.push({start:e,count:t})}clearUpdateRanges(){this.updateRanges.length=0}copy(e){return this.name=e.name,this.array=new e.array.constructor(e.array),this.itemSize=e.itemSize,this.count=e.count,this.normalized=e.normalized,this.usage=e.usage,this.gpuType=e.gpuType,this}copyAt(e,t,n){e*=this.itemSize,n*=t.itemSize;for(let r=0,s=this.itemSize;rthis.radius*this.radius&&(t.sub(this.center).normalize(),t.multiplyScalar(this.radius).add(this.center)),t}getBoundingBox(e){return this.isEmpty()?(e.makeEmpty(),e):(e.set(this.center,this.center),e.expandByScalar(this.radius),e)}applyMatrix4(e){return this.center.applyMatrix4(e),this.radius=this.radius*e.getMaxScaleOnAxis(),this}translate(e){return this.center.add(e),this}expandByPoint(e){if(this.isEmpty())return this.center.copy(e),this.radius=0,this;xi.subVectors(e,this.center);const t=xi.lengthSq();if(t>this.radius*this.radius){const n=Math.sqrt(t),r=(n-this.radius)*.5;this.center.addScaledVector(xi,r/n),this.radius+=r}return this}union(e){return e.isEmpty()?this:this.isEmpty()?(this.copy(e),this):(this.center.equals(e.center)===!0?this.radius=Math.max(this.radius,e.radius):(Kr.subVectors(e.center,this.center).setLength(e.radius),this.expandByPoint(xi.copy(e.center).add(Kr)),this.expandByPoint(xi.copy(e.center).sub(Kr))),this)}equals(e){return e.center.equals(this.center)&&e.radius===this.radius}clone(){return new this.constructor().copy(this)}toJSON(){return{radius:this.radius,center:this.center.toArray()}}fromJSON(e){return this.radius=e.radius,this.center.fromArray(e.center),this}}let bc=0;const Nt=new pt,Zr=new Pt,ni=new V,It=new wi,vi=new wi,vt=new V;class Xt extends kn{constructor(){super(),this.isBufferGeometry=!0,Object.defineProperty(this,"id",{value:bc++}),this.uuid=Ri(),this.name="",this.type="BufferGeometry",this.index=null,this.indirect=null,this.indirectOffset=0,this.attributes={},this.morphAttributes={},this.morphTargetsRelative=!1,this.groups=[],this.boundingBox=null,this.boundingSphere=null,this.drawRange={start:0,count:1/0},this.userData={}}getIndex(){return this.index}setIndex(e){return Array.isArray(e)?this.index=new(rc(e)?tl:el)(e,1):this.index=e,this}setIndirect(e,t=0){return this.indirect=e,this.indirectOffset=t,this}getIndirect(){return this.indirect}getAttribute(e){return this.attributes[e]}setAttribute(e,t){return this.attributes[e]=t,this}deleteAttribute(e){return delete this.attributes[e],this}hasAttribute(e){return this.attributes[e]!==void 0}addGroup(e,t,n=0){this.groups.push({start:e,count:t,materialIndex:n})}clearGroups(){this.groups=[]}setDrawRange(e,t){this.drawRange.start=e,this.drawRange.count=t}applyMatrix4(e){const t=this.attributes.position;t!==void 0&&(t.applyMatrix4(e),t.needsUpdate=!0);const n=this.attributes.normal;if(n!==void 0){const s=new Le().getNormalMatrix(e);n.applyNormalMatrix(s),n.needsUpdate=!0}const r=this.attributes.tangent;return r!==void 0&&(r.transformDirection(e),r.needsUpdate=!0),this.boundingBox!==null&&this.computeBoundingBox(),this.boundingSphere!==null&&this.computeBoundingSphere(),this}applyQuaternion(e){return Nt.makeRotationFromQuaternion(e),this.applyMatrix4(Nt),this}rotateX(e){return Nt.makeRotationX(e),this.applyMatrix4(Nt),this}rotateY(e){return Nt.makeRotationY(e),this.applyMatrix4(Nt),this}rotateZ(e){return Nt.makeRotationZ(e),this.applyMatrix4(Nt),this}translate(e,t,n){return Nt.makeTranslation(e,t,n),this.applyMatrix4(Nt),this}scale(e,t,n){return Nt.makeScale(e,t,n),this.applyMatrix4(Nt),this}lookAt(e){return Zr.lookAt(e),Zr.updateMatrix(),this.applyMatrix4(Zr.matrix),this}center(){return this.computeBoundingBox(),this.boundingBox.getCenter(ni).negate(),this.translate(ni.x,ni.y,ni.z),this}setFromPoints(e){const t=this.getAttribute("position");if(t===void 0){const n=[];for(let r=0,s=e.length;rt.count&&we("BufferGeometry: Buffer size too small for points data. Use .dispose() and create a new geometry."),t.needsUpdate=!0}return this}computeBoundingBox(){this.boundingBox===null&&(this.boundingBox=new wi);const e=this.attributes.position,t=this.morphAttributes.position;if(e&&e.isGLBufferAttribute){ke("BufferGeometry.computeBoundingBox(): GLBufferAttribute requires a manual bounding box.",this),this.boundingBox.set(new V(-1/0,-1/0,-1/0),new V(1/0,1/0,1/0));return}if(e!==void 0){if(this.boundingBox.setFromBufferAttribute(e),t)for(let n=0,r=t.length;n0&&(e.userData=this.userData),this.parameters!==void 0){const c=this.parameters;for(const l in c)c[l]!==void 0&&(e[l]=c[l]);return e}e.data={attributes:{}};const t=this.index;t!==null&&(e.data.index={type:t.array.constructor.name,array:Array.prototype.slice.call(t.array)});const n=this.attributes;for(const c in n){const l=n[c];e.data.attributes[c]=l.toJSON(e.data)}const r={};let s=!1;for(const c in this.morphAttributes){const l=this.morphAttributes[c],d=[];for(let f=0,u=l.length;f0&&(r[c]=d,s=!0)}s&&(e.data.morphAttributes=r,e.data.morphTargetsRelative=this.morphTargetsRelative);const a=this.groups;a.length>0&&(e.data.groups=JSON.parse(JSON.stringify(a)));const o=this.boundingSphere;return o!==null&&(e.data.boundingSphere=o.toJSON()),e}clone(){return new this.constructor().copy(this)}copy(e){this.index=null,this.attributes={},this.morphAttributes={},this.groups=[],this.boundingBox=null,this.boundingSphere=null;const t={};this.name=e.name;const n=e.index;n!==null&&this.setIndex(n.clone());const r=e.attributes;for(const l in r){const d=r[l];this.setAttribute(l,d.clone(t))}const s=e.morphAttributes;for(const l in s){const d=[],f=s[l];for(let u=0,_=f.length;u<_;u++)d.push(f[u].clone(t));this.morphAttributes[l]=d}this.morphTargetsRelative=e.morphTargetsRelative;const a=e.groups;for(let l=0,d=a.length;l0!=e>0&&this.version++,this._alphaTest=e}onBeforeRender(){}onBeforeCompile(){}customProgramCacheKey(){return this.onBeforeCompile.toString()}setValues(e){if(e!==void 0)for(const t in e){const n=e[t];if(n===void 0){we(`Material: parameter '${t}' has value of undefined.`);continue}const r=this[t];if(r===void 0){we(`Material: '${t}' is not a property of THREE.${this.type}.`);continue}r&&r.isColor?r.set(n):r&&r.isVector3&&n&&n.isVector3?r.copy(n):this[t]=n}}toJSON(e){const t=e===void 0||typeof e=="string";t&&(e={textures:{},images:{}});const n={metadata:{version:4.7,type:"Material",generator:"Material.toJSON"}};n.uuid=this.uuid,n.type=this.type,this.name!==""&&(n.name=this.name),this.color&&this.color.isColor&&(n.color=this.color.getHex()),this.roughness!==void 0&&(n.roughness=this.roughness),this.metalness!==void 0&&(n.metalness=this.metalness),this.sheen!==void 0&&(n.sheen=this.sheen),this.sheenColor&&this.sheenColor.isColor&&(n.sheenColor=this.sheenColor.getHex()),this.sheenRoughness!==void 0&&(n.sheenRoughness=this.sheenRoughness),this.emissive&&this.emissive.isColor&&(n.emissive=this.emissive.getHex()),this.emissiveIntensity!==void 0&&this.emissiveIntensity!==1&&(n.emissiveIntensity=this.emissiveIntensity),this.specular&&this.specular.isColor&&(n.specular=this.specular.getHex()),this.specularIntensity!==void 0&&(n.specularIntensity=this.specularIntensity),this.specularColor&&this.specularColor.isColor&&(n.specularColor=this.specularColor.getHex()),this.shininess!==void 0&&(n.shininess=this.shininess),this.clearcoat!==void 0&&(n.clearcoat=this.clearcoat),this.clearcoatRoughness!==void 0&&(n.clearcoatRoughness=this.clearcoatRoughness),this.clearcoatMap&&this.clearcoatMap.isTexture&&(n.clearcoatMap=this.clearcoatMap.toJSON(e).uuid),this.clearcoatRoughnessMap&&this.clearcoatRoughnessMap.isTexture&&(n.clearcoatRoughnessMap=this.clearcoatRoughnessMap.toJSON(e).uuid),this.clearcoatNormalMap&&this.clearcoatNormalMap.isTexture&&(n.clearcoatNormalMap=this.clearcoatNormalMap.toJSON(e).uuid,n.clearcoatNormalScale=this.clearcoatNormalScale.toArray()),this.sheenColorMap&&this.sheenColorMap.isTexture&&(n.sheenColorMap=this.sheenColorMap.toJSON(e).uuid),this.sheenRoughnessMap&&this.sheenRoughnessMap.isTexture&&(n.sheenRoughnessMap=this.sheenRoughnessMap.toJSON(e).uuid),this.dispersion!==void 0&&(n.dispersion=this.dispersion),this.iridescence!==void 0&&(n.iridescence=this.iridescence),this.iridescenceIOR!==void 0&&(n.iridescenceIOR=this.iridescenceIOR),this.iridescenceThicknessRange!==void 0&&(n.iridescenceThicknessRange=this.iridescenceThicknessRange),this.iridescenceMap&&this.iridescenceMap.isTexture&&(n.iridescenceMap=this.iridescenceMap.toJSON(e).uuid),this.iridescenceThicknessMap&&this.iridescenceThicknessMap.isTexture&&(n.iridescenceThicknessMap=this.iridescenceThicknessMap.toJSON(e).uuid),this.anisotropy!==void 0&&(n.anisotropy=this.anisotropy),this.anisotropyRotation!==void 0&&(n.anisotropyRotation=this.anisotropyRotation),this.anisotropyMap&&this.anisotropyMap.isTexture&&(n.anisotropyMap=this.anisotropyMap.toJSON(e).uuid),this.map&&this.map.isTexture&&(n.map=this.map.toJSON(e).uuid),this.matcap&&this.matcap.isTexture&&(n.matcap=this.matcap.toJSON(e).uuid),this.alphaMap&&this.alphaMap.isTexture&&(n.alphaMap=this.alphaMap.toJSON(e).uuid),this.lightMap&&this.lightMap.isTexture&&(n.lightMap=this.lightMap.toJSON(e).uuid,n.lightMapIntensity=this.lightMapIntensity),this.aoMap&&this.aoMap.isTexture&&(n.aoMap=this.aoMap.toJSON(e).uuid,n.aoMapIntensity=this.aoMapIntensity),this.bumpMap&&this.bumpMap.isTexture&&(n.bumpMap=this.bumpMap.toJSON(e).uuid,n.bumpScale=this.bumpScale),this.normalMap&&this.normalMap.isTexture&&(n.normalMap=this.normalMap.toJSON(e).uuid,n.normalMapType=this.normalMapType,n.normalScale=this.normalScale.toArray()),this.displacementMap&&this.displacementMap.isTexture&&(n.displacementMap=this.displacementMap.toJSON(e).uuid,n.displacementScale=this.displacementScale,n.displacementBias=this.displacementBias),this.roughnessMap&&this.roughnessMap.isTexture&&(n.roughnessMap=this.roughnessMap.toJSON(e).uuid),this.metalnessMap&&this.metalnessMap.isTexture&&(n.metalnessMap=this.metalnessMap.toJSON(e).uuid),this.emissiveMap&&this.emissiveMap.isTexture&&(n.emissiveMap=this.emissiveMap.toJSON(e).uuid),this.specularMap&&this.specularMap.isTexture&&(n.specularMap=this.specularMap.toJSON(e).uuid),this.specularIntensityMap&&this.specularIntensityMap.isTexture&&(n.specularIntensityMap=this.specularIntensityMap.toJSON(e).uuid),this.specularColorMap&&this.specularColorMap.isTexture&&(n.specularColorMap=this.specularColorMap.toJSON(e).uuid),this.envMap&&this.envMap.isTexture&&(n.envMap=this.envMap.toJSON(e).uuid,this.combine!==void 0&&(n.combine=this.combine)),this.envMapRotation!==void 0&&(n.envMapRotation=this.envMapRotation.toArray()),this.envMapIntensity!==void 0&&(n.envMapIntensity=this.envMapIntensity),this.reflectivity!==void 0&&(n.reflectivity=this.reflectivity),this.refractionRatio!==void 0&&(n.refractionRatio=this.refractionRatio),this.gradientMap&&this.gradientMap.isTexture&&(n.gradientMap=this.gradientMap.toJSON(e).uuid),this.transmission!==void 0&&(n.transmission=this.transmission),this.transmissionMap&&this.transmissionMap.isTexture&&(n.transmissionMap=this.transmissionMap.toJSON(e).uuid),this.thickness!==void 0&&(n.thickness=this.thickness),this.thicknessMap&&this.thicknessMap.isTexture&&(n.thicknessMap=this.thicknessMap.toJSON(e).uuid),this.attenuationDistance!==void 0&&this.attenuationDistance!==1/0&&(n.attenuationDistance=this.attenuationDistance),this.attenuationColor!==void 0&&(n.attenuationColor=this.attenuationColor.getHex()),this.size!==void 0&&(n.size=this.size),this.shadowSide!==null&&(n.shadowSide=this.shadowSide),this.sizeAttenuation!==void 0&&(n.sizeAttenuation=this.sizeAttenuation),this.blending!==Cn&&(n.blending=this.blending),this.side!==Pn&&(n.side=this.side),this.vertexColors===!0&&(n.vertexColors=!0),this.opacity<1&&(n.opacity=this.opacity),this.transparent===!0&&(n.transparent=!0),this.blendSrc!==cs&&(n.blendSrc=this.blendSrc),this.blendDst!==us&&(n.blendDst=this.blendDst),this.blendEquation!==Fn&&(n.blendEquation=this.blendEquation),this.blendSrcAlpha!==null&&(n.blendSrcAlpha=this.blendSrcAlpha),this.blendDstAlpha!==null&&(n.blendDstAlpha=this.blendDstAlpha),this.blendEquationAlpha!==null&&(n.blendEquationAlpha=this.blendEquationAlpha),this.blendColor&&this.blendColor.isColor&&(n.blendColor=this.blendColor.getHex()),this.blendAlpha!==0&&(n.blendAlpha=this.blendAlpha),this.depthFunc!==oi&&(n.depthFunc=this.depthFunc),this.depthTest===!1&&(n.depthTest=this.depthTest),this.depthWrite===!1&&(n.depthWrite=this.depthWrite),this.colorWrite===!1&&(n.colorWrite=this.colorWrite),this.stencilWriteMask!==255&&(n.stencilWriteMask=this.stencilWriteMask),this.stencilFunc!==La&&(n.stencilFunc=this.stencilFunc),this.stencilRef!==0&&(n.stencilRef=this.stencilRef),this.stencilFuncMask!==255&&(n.stencilFuncMask=this.stencilFuncMask),this.stencilFail!==qn&&(n.stencilFail=this.stencilFail),this.stencilZFail!==qn&&(n.stencilZFail=this.stencilZFail),this.stencilZPass!==qn&&(n.stencilZPass=this.stencilZPass),this.stencilWrite===!0&&(n.stencilWrite=this.stencilWrite),this.rotation!==void 0&&this.rotation!==0&&(n.rotation=this.rotation),this.polygonOffset===!0&&(n.polygonOffset=!0),this.polygonOffsetFactor!==0&&(n.polygonOffsetFactor=this.polygonOffsetFactor),this.polygonOffsetUnits!==0&&(n.polygonOffsetUnits=this.polygonOffsetUnits),this.linewidth!==void 0&&this.linewidth!==1&&(n.linewidth=this.linewidth),this.dashSize!==void 0&&(n.dashSize=this.dashSize),this.gapSize!==void 0&&(n.gapSize=this.gapSize),this.scale!==void 0&&(n.scale=this.scale),this.dithering===!0&&(n.dithering=!0),this.alphaTest>0&&(n.alphaTest=this.alphaTest),this.alphaHash===!0&&(n.alphaHash=!0),this.alphaToCoverage===!0&&(n.alphaToCoverage=!0),this.premultipliedAlpha===!0&&(n.premultipliedAlpha=!0),this.forceSinglePass===!0&&(n.forceSinglePass=!0),this.allowOverride===!1&&(n.allowOverride=!1),this.wireframe===!0&&(n.wireframe=!0),this.wireframeLinewidth>1&&(n.wireframeLinewidth=this.wireframeLinewidth),this.wireframeLinecap!=="round"&&(n.wireframeLinecap=this.wireframeLinecap),this.wireframeLinejoin!=="round"&&(n.wireframeLinejoin=this.wireframeLinejoin),this.flatShading===!0&&(n.flatShading=!0),this.visible===!1&&(n.visible=!1),this.toneMapped===!1&&(n.toneMapped=!1),this.fog===!1&&(n.fog=!1),Object.keys(this.userData).length>0&&(n.userData=this.userData);function r(s){const a=[];for(const o in s){const c=s[o];delete c.metadata,a.push(c)}return a}if(t){const s=r(e.textures),a=r(e.images);s.length>0&&(n.textures=s),a.length>0&&(n.images=a)}return n}clone(){return new this.constructor().copy(this)}copy(e){this.name=e.name,this.blending=e.blending,this.side=e.side,this.vertexColors=e.vertexColors,this.opacity=e.opacity,this.transparent=e.transparent,this.blendSrc=e.blendSrc,this.blendDst=e.blendDst,this.blendEquation=e.blendEquation,this.blendSrcAlpha=e.blendSrcAlpha,this.blendDstAlpha=e.blendDstAlpha,this.blendEquationAlpha=e.blendEquationAlpha,this.blendColor.copy(e.blendColor),this.blendAlpha=e.blendAlpha,this.depthFunc=e.depthFunc,this.depthTest=e.depthTest,this.depthWrite=e.depthWrite,this.stencilWriteMask=e.stencilWriteMask,this.stencilFunc=e.stencilFunc,this.stencilRef=e.stencilRef,this.stencilFuncMask=e.stencilFuncMask,this.stencilFail=e.stencilFail,this.stencilZFail=e.stencilZFail,this.stencilZPass=e.stencilZPass,this.stencilWrite=e.stencilWrite;const t=e.clippingPlanes;let n=null;if(t!==null){const r=t.length;n=new Array(r);for(let s=0;s!==r;++s)n[s]=t[s].clone()}return this.clippingPlanes=n,this.clipIntersection=e.clipIntersection,this.clipShadows=e.clipShadows,this.shadowSide=e.shadowSide,this.colorWrite=e.colorWrite,this.precision=e.precision,this.polygonOffset=e.polygonOffset,this.polygonOffsetFactor=e.polygonOffsetFactor,this.polygonOffsetUnits=e.polygonOffsetUnits,this.dithering=e.dithering,this.alphaTest=e.alphaTest,this.alphaHash=e.alphaHash,this.alphaToCoverage=e.alphaToCoverage,this.premultipliedAlpha=e.premultipliedAlpha,this.forceSinglePass=e.forceSinglePass,this.allowOverride=e.allowOverride,this.visible=e.visible,this.toneMapped=e.toneMapped,this.userData=JSON.parse(JSON.stringify(e.userData)),this}dispose(){this.dispatchEvent({type:"dispose"})}set needsUpdate(e){e===!0&&this.version++}}const ln=new V,$r=new V,ki=new V,yn=new V,jr=new V,Wi=new V,Jr=new V;class pa{constructor(e=new V,t=new V(0,0,-1)){this.origin=e,this.direction=t}set(e,t){return this.origin.copy(e),this.direction.copy(t),this}copy(e){return this.origin.copy(e.origin),this.direction.copy(e.direction),this}at(e,t){return t.copy(this.origin).addScaledVector(this.direction,e)}lookAt(e){return this.direction.copy(e).sub(this.origin).normalize(),this}recast(e){return this.origin.copy(this.at(e,ln)),this}closestPointToPoint(e,t){t.subVectors(e,this.origin);const n=t.dot(this.direction);return n<0?t.copy(this.origin):t.copy(this.origin).addScaledVector(this.direction,n)}distanceToPoint(e){return Math.sqrt(this.distanceSqToPoint(e))}distanceSqToPoint(e){const t=ln.subVectors(e,this.origin).dot(this.direction);return t<0?this.origin.distanceToSquared(e):(ln.copy(this.origin).addScaledVector(this.direction,t),ln.distanceToSquared(e))}distanceSqToSegment(e,t,n,r){$r.copy(e).add(t).multiplyScalar(.5),ki.copy(t).sub(e).normalize(),yn.copy(this.origin).sub($r);const s=e.distanceTo(t)*.5,a=-this.direction.dot(ki),o=yn.dot(this.direction),c=-yn.dot(ki),l=yn.lengthSq(),d=Math.abs(1-a*a);let f,u,_,v;if(d>0)if(f=a*c-o,u=a*o-c,v=s*d,f>=0)if(u>=-v)if(u<=v){const T=1/d;f*=T,u*=T,_=f*(f+a*u+2*o)+u*(a*f+u+2*c)+l}else u=s,f=Math.max(0,-(a*u+o)),_=-f*f+u*(u+2*c)+l;else u=-s,f=Math.max(0,-(a*u+o)),_=-f*f+u*(u+2*c)+l;else u<=-v?(f=Math.max(0,-(-a*s+o)),u=f>0?-s:Math.min(Math.max(-s,-c),s),_=-f*f+u*(u+2*c)+l):u<=v?(f=0,u=Math.min(Math.max(-s,-c),s),_=u*(u+2*c)+l):(f=Math.max(0,-(a*s+o)),u=f>0?s:Math.min(Math.max(-s,-c),s),_=-f*f+u*(u+2*c)+l);else u=a>0?-s:s,f=Math.max(0,-(a*u+o)),_=-f*f+u*(u+2*c)+l;return n&&n.copy(this.origin).addScaledVector(this.direction,f),r&&r.copy($r).addScaledVector(ki,u),_}intersectSphere(e,t){ln.subVectors(e.center,this.origin);const n=ln.dot(this.direction),r=ln.dot(ln)-n*n,s=e.radius*e.radius;if(r>s)return null;const a=Math.sqrt(s-r),o=n-a,c=n+a;return c<0?null:o<0?this.at(c,t):this.at(o,t)}intersectsSphere(e){return e.radius<0?!1:this.distanceSqToPoint(e.center)<=e.radius*e.radius}distanceToPlane(e){const t=e.normal.dot(this.direction);if(t===0)return e.distanceToPoint(this.origin)===0?0:null;const n=-(this.origin.dot(e.normal)+e.constant)/t;return n>=0?n:null}intersectPlane(e,t){const n=this.distanceToPlane(e);return n===null?null:this.at(n,t)}intersectsPlane(e){const t=e.distanceToPoint(this.origin);return t===0||e.normal.dot(this.direction)*t<0}intersectBox(e,t){let n,r,s,a,o,c;const l=1/this.direction.x,d=1/this.direction.y,f=1/this.direction.z,u=this.origin;return l>=0?(n=(e.min.x-u.x)*l,r=(e.max.x-u.x)*l):(n=(e.max.x-u.x)*l,r=(e.min.x-u.x)*l),d>=0?(s=(e.min.y-u.y)*d,a=(e.max.y-u.y)*d):(s=(e.max.y-u.y)*d,a=(e.min.y-u.y)*d),n>a||s>r||((s>n||isNaN(n))&&(n=s),(a=0?(o=(e.min.z-u.z)*f,c=(e.max.z-u.z)*f):(o=(e.max.z-u.z)*f,c=(e.min.z-u.z)*f),n>c||o>r)||((o>n||n!==n)&&(n=o),(c=0?n:r,t)}intersectsBox(e){return this.intersectBox(e,ln)!==null}intersectTriangle(e,t,n,r,s){jr.subVectors(t,e),Wi.subVectors(n,e),Jr.crossVectors(jr,Wi);let a=this.direction.dot(Jr),o;if(a>0){if(r)return null;o=1}else if(a<0)o=-1,a=-a;else return null;yn.subVectors(this.origin,e);const c=o*this.direction.dot(Wi.crossVectors(yn,Wi));if(c<0)return null;const l=o*this.direction.dot(jr.cross(yn));if(l<0||c+l>a)return null;const d=-o*yn.dot(Jr);return d<0?null:this.at(d/a,s)}applyMatrix4(e){return this.origin.applyMatrix4(e),this.direction.transformDirection(e),this}equals(e){return e.origin.equals(this.origin)&&e.direction.equals(this.direction)}clone(){return new this.constructor().copy(this)}}class nl extends Ci{constructor(e){super(),this.isMeshBasicMaterial=!0,this.type="MeshBasicMaterial",this.color=new Ze(16777215),this.map=null,this.lightMap=null,this.lightMapIntensity=1,this.aoMap=null,this.aoMapIntensity=1,this.specularMap=null,this.alphaMap=null,this.envMap=null,this.envMapRotation=new Hn,this.combine=No,this.reflectivity=1,this.refractionRatio=.98,this.wireframe=!1,this.wireframeLinewidth=1,this.wireframeLinecap="round",this.wireframeLinejoin="round",this.fog=!0,this.setValues(e)}copy(e){return super.copy(e),this.color.copy(e.color),this.map=e.map,this.lightMap=e.lightMap,this.lightMapIntensity=e.lightMapIntensity,this.aoMap=e.aoMap,this.aoMapIntensity=e.aoMapIntensity,this.specularMap=e.specularMap,this.alphaMap=e.alphaMap,this.envMap=e.envMap,this.envMapRotation.copy(e.envMapRotation),this.combine=e.combine,this.reflectivity=e.reflectivity,this.refractionRatio=e.refractionRatio,this.wireframe=e.wireframe,this.wireframeLinewidth=e.wireframeLinewidth,this.wireframeLinecap=e.wireframeLinecap,this.wireframeLinejoin=e.wireframeLinejoin,this.fog=e.fog,this}}const Ka=new pt,Un=new pa,Xi=new Er,Za=new V,qi=new V,Yi=new V,Ki=new V,Qr=new V,Zi=new V,$a=new V,$i=new V;class _n extends Pt{constructor(e=new Xt,t=new nl){super(),this.isMesh=!0,this.type="Mesh",this.geometry=e,this.material=t,this.morphTargetDictionary=void 0,this.morphTargetInfluences=void 0,this.count=1,this.updateMorphTargets()}copy(e,t){return super.copy(e,t),e.morphTargetInfluences!==void 0&&(this.morphTargetInfluences=e.morphTargetInfluences.slice()),e.morphTargetDictionary!==void 0&&(this.morphTargetDictionary=Object.assign({},e.morphTargetDictionary)),this.material=Array.isArray(e.material)?e.material.slice():e.material,this.geometry=e.geometry,this}updateMorphTargets(){const t=this.geometry.morphAttributes,n=Object.keys(t);if(n.length>0){const r=t[n[0]];if(r!==void 0){this.morphTargetInfluences=[],this.morphTargetDictionary={};for(let s=0,a=r.length;s(e.far-e.near)**2))&&(Ka.copy(s).invert(),Un.copy(e.ray).applyMatrix4(Ka),!(n.boundingBox!==null&&Un.intersectsBox(n.boundingBox)===!1)&&this._computeIntersections(e,t,Un)))}_computeIntersections(e,t,n){let r;const s=this.geometry,a=this.material,o=s.index,c=s.attributes.position,l=s.attributes.uv,d=s.attributes.uv1,f=s.attributes.normal,u=s.groups,_=s.drawRange;if(o!==null)if(Array.isArray(a))for(let v=0,T=u.length;vt.far?null:{distance:l,point:$i.clone(),object:i}}function ji(i,e,t,n,r,s,a,o,c,l){i.getVertexPosition(o,qi),i.getVertexPosition(c,Yi),i.getVertexPosition(l,Ki);const d=Rc(i,e,t,n,qi,Yi,Ki,$a);if(d){const f=new V;Ht.getBarycoord($a,qi,Yi,Ki,f),r&&(d.uv=Ht.getInterpolatedAttribute(r,o,c,l,f,new je)),s&&(d.uv1=Ht.getInterpolatedAttribute(s,o,c,l,f,new je)),a&&(d.normal=Ht.getInterpolatedAttribute(a,o,c,l,f,new V),d.normal.dot(n.direction)>0&&d.normal.multiplyScalar(-1));const u={a:o,b:c,c:l,normal:new V,materialIndex:0};Ht.getNormal(qi,Yi,Ki,u.normal),d.face=u,d.barycoord=f}return d}class wc extends Rt{constructor(e=null,t=1,n=1,r,s,a,o,c,l=Mt,d=Mt,f,u){super(null,a,o,c,l,d,r,s,f,u),this.isDataTexture=!0,this.image={data:e,width:t,height:n},this.generateMipmaps=!1,this.flipY=!1,this.unpackAlignment=1}}const es=new V,Cc=new V,Pc=new Le;class An{constructor(e=new V(1,0,0),t=0){this.isPlane=!0,this.normal=e,this.constant=t}set(e,t){return this.normal.copy(e),this.constant=t,this}setComponents(e,t,n,r){return this.normal.set(e,t,n),this.constant=r,this}setFromNormalAndCoplanarPoint(e,t){return this.normal.copy(e),this.constant=-t.dot(this.normal),this}setFromCoplanarPoints(e,t,n){const r=es.subVectors(n,t).cross(Cc.subVectors(e,t)).normalize();return this.setFromNormalAndCoplanarPoint(r,e),this}copy(e){return this.normal.copy(e.normal),this.constant=e.constant,this}normalize(){const e=1/this.normal.length();return this.normal.multiplyScalar(e),this.constant*=e,this}negate(){return this.constant*=-1,this.normal.negate(),this}distanceToPoint(e){return this.normal.dot(e)+this.constant}distanceToSphere(e){return this.distanceToPoint(e.center)-e.radius}projectPoint(e,t){return t.copy(e).addScaledVector(this.normal,-this.distanceToPoint(e))}intersectLine(e,t,n=!0){const r=e.delta(es),s=this.normal.dot(r);if(s===0)return this.distanceToPoint(e.start)===0?t.copy(e.start):null;const a=-(e.start.dot(this.normal)+this.constant)/s;return n===!0&&(a<0||a>1)?null:t.copy(e.start).addScaledVector(r,a)}intersectsLine(e){const t=this.distanceToPoint(e.start),n=this.distanceToPoint(e.end);return t<0&&n>0||n<0&&t>0}intersectsBox(e){return e.intersectsPlane(this)}intersectsSphere(e){return e.intersectsPlane(this)}coplanarPoint(e){return e.copy(this.normal).multiplyScalar(-this.constant)}applyMatrix4(e,t){const n=t||Pc.getNormalMatrix(e),r=this.coplanarPoint(es).applyMatrix4(e),s=this.normal.applyMatrix3(n).normalize();return this.constant=-r.dot(s),this}translate(e){return this.constant-=e.dot(this.normal),this}equals(e){return e.normal.equals(this.normal)&&e.constant===this.constant}clone(){return new this.constructor().copy(this)}}const Nn=new Er,Dc=new je(.5,.5),Ji=new V;class il{constructor(e=new An,t=new An,n=new An,r=new An,s=new An,a=new An){this.planes=[e,t,n,r,s,a]}set(e,t,n,r,s,a){const o=this.planes;return o[0].copy(e),o[1].copy(t),o[2].copy(n),o[3].copy(r),o[4].copy(s),o[5].copy(a),this}copy(e){const t=this.planes;for(let n=0;n<6;n++)t[n].copy(e.planes[n]);return this}setFromProjectionMatrix(e,t=Jt,n=!1){const r=this.planes,s=e.elements,a=s[0],o=s[1],c=s[2],l=s[3],d=s[4],f=s[5],u=s[6],_=s[7],v=s[8],T=s[9],p=s[10],h=s[11],E=s[12],A=s[13],R=s[14],U=s[15];if(r[0].setComponents(l-a,_-d,h-v,U-E).normalize(),r[1].setComponents(l+a,_+d,h+v,U+E).normalize(),r[2].setComponents(l+o,_+f,h+T,U+A).normalize(),r[3].setComponents(l-o,_-f,h-T,U-A).normalize(),n)r[4].setComponents(c,u,p,R).normalize(),r[5].setComponents(l-c,_-u,h-p,U-R).normalize();else if(r[4].setComponents(l-c,_-u,h-p,U-R).normalize(),t===Jt)r[5].setComponents(l+c,_+u,h+p,U+R).normalize();else if(t===_r)r[5].setComponents(c,u,p,R).normalize();else throw new Error("THREE.Frustum.setFromProjectionMatrix(): Invalid coordinate system: "+t);return this}intersectsObject(e){if(e.boundingSphere!==void 0)e.boundingSphere===null&&e.computeBoundingSphere(),Nn.copy(e.boundingSphere).applyMatrix4(e.matrixWorld);else{const t=e.geometry;t.boundingSphere===null&&t.computeBoundingSphere(),Nn.copy(t.boundingSphere).applyMatrix4(e.matrixWorld)}return this.intersectsSphere(Nn)}intersectsSprite(e){Nn.center.set(0,0,0);const t=Dc.distanceTo(e.center);return Nn.radius=.7071067811865476+t,Nn.applyMatrix4(e.matrixWorld),this.intersectsSphere(Nn)}intersectsSphere(e){const t=this.planes,n=e.center,r=-e.radius;for(let s=0;s<6;s++)if(t[s].distanceToPoint(n)0?e.max.x:e.min.x,Ji.y=r.normal.y>0?e.max.y:e.min.y,Ji.z=r.normal.z>0?e.max.z:e.min.z,r.distanceToPoint(Ji)<0)return!1}return!0}containsPoint(e){const t=this.planes;for(let n=0;n<6;n++)if(t[n].distanceToPoint(e)<0)return!1;return!0}clone(){return new this.constructor().copy(this)}}class Lc extends Ci{constructor(e){super(),this.isPointsMaterial=!0,this.type="PointsMaterial",this.color=new Ze(16777215),this.map=null,this.alphaMap=null,this.size=1,this.sizeAttenuation=!0,this.fog=!0,this.setValues(e)}copy(e){return super.copy(e),this.color.copy(e.color),this.map=e.map,this.alphaMap=e.alphaMap,this.size=e.size,this.sizeAttenuation=e.sizeAttenuation,this.fog=e.fog,this}}const ja=new pt,Js=new pa,Qi=new Er,er=new V;class Ic extends Pt{constructor(e=new Xt,t=new Lc){super(),this.isPoints=!0,this.type="Points",this.geometry=e,this.material=t,this.morphTargetDictionary=void 0,this.morphTargetInfluences=void 0,this.updateMorphTargets()}copy(e,t){return super.copy(e,t),this.material=Array.isArray(e.material)?e.material.slice():e.material,this.geometry=e.geometry,this}raycast(e,t){const n=this.geometry,r=this.matrixWorld,s=e.params.Points.threshold,a=n.drawRange;if(n.boundingSphere===null&&n.computeBoundingSphere(),Qi.copy(n.boundingSphere),Qi.applyMatrix4(r),Qi.radius+=s,e.ray.intersectsSphere(Qi)===!1)return;ja.copy(r).invert(),Js.copy(e.ray).applyMatrix4(ja);const o=s/((this.scale.x+this.scale.y+this.scale.z)/3),c=o*o,l=n.index,f=n.attributes.position;if(l!==null){const u=Math.max(0,a.start),_=Math.min(l.count,a.start+a.count);for(let v=u,T=_;v0){const r=t[n[0]];if(r!==void 0){this.morphTargetInfluences=[],this.morphTargetDictionary={};for(let s=0,a=r.length;sr.far)return;s.push({distance:l,distanceToRay:Math.sqrt(o),point:c,index:e,face:null,faceIndex:null,barycoord:null,object:a})}}class rl extends Rt{constructor(e=[],t=Gn,n,r,s,a,o,c,l,d){super(e,t,n,r,s,a,o,c,l,d),this.isCubeTexture=!0,this.flipY=!1}get images(){return this.image}set images(e){this.image=e}}class ci extends Rt{constructor(e,t,n=tn,r,s,a,o=Mt,c=Mt,l,d=mn,f=1){if(d!==mn&&d!==zn)throw new Error("DepthTexture format must be either THREE.DepthFormat or THREE.DepthStencilFormat");const u={width:e,height:t,depth:f};super(u,r,s,a,o,c,d,n,l),this.isDepthTexture=!0,this.flipY=!1,this.generateMipmaps=!1,this.compareFunction=null}copy(e){return super.copy(e),this.source=new ha(Object.assign({},e.image)),this.compareFunction=e.compareFunction,this}toJSON(e){const t=super.toJSON(e);return this.compareFunction!==null&&(t.compareFunction=this.compareFunction),t}}class Uc extends ci{constructor(e,t=tn,n=Gn,r,s,a=Mt,o=Mt,c,l=mn){const d={width:e,height:e,depth:1},f=[d,d,d,d,d,d];super(e,e,t,n,r,s,a,o,c,l),this.image=f,this.isCubeDepthTexture=!0,this.isCubeTexture=!0}get images(){return this.image}set images(e){this.image=e}}class sl extends Rt{constructor(e=null){super(),this.sourceTexture=e,this.isExternalTexture=!0}copy(e){return super.copy(e),this.sourceTexture=e.sourceTexture,this}}class Pi extends Xt{constructor(e=1,t=1,n=1,r=1,s=1,a=1){super(),this.type="BoxGeometry",this.parameters={width:e,height:t,depth:n,widthSegments:r,heightSegments:s,depthSegments:a};const o=this;r=Math.floor(r),s=Math.floor(s),a=Math.floor(a);const c=[],l=[],d=[],f=[];let u=0,_=0;v("z","y","x",-1,-1,n,t,e,a,s,0),v("z","y","x",1,-1,n,t,-e,a,s,1),v("x","z","y",1,1,e,n,t,r,a,2),v("x","z","y",1,-1,e,n,-t,r,a,3),v("x","y","z",1,-1,e,t,n,r,s,4),v("x","y","z",-1,-1,e,t,-n,r,s,5),this.setIndex(c),this.setAttribute("position",new dn(l,3)),this.setAttribute("normal",new dn(d,3)),this.setAttribute("uv",new dn(f,2));function v(T,p,h,E,A,R,U,y,L,x,S){const w=R/L,b=U/x,I=R/2,H=U/2,k=y/2,D=L+1,B=x+1;let F=0,$=0;const j=new V;for(let ee=0;ee0?1:-1,d.push(j.x,j.y,j.z),f.push(fe/L),f.push(1-ee/x),F+=1}}for(let ee=0;ee0&&(t.defines=this.defines),t.vertexShader=this.vertexShader,t.fragmentShader=this.fragmentShader,t.lights=this.lights,t.clipping=this.clipping;const n={};for(const r in this.extensions)this.extensions[r]===!0&&(n[r]=!0);return Object.keys(n).length>0&&(t.extensions=n),t}}class zc extends Wt{constructor(e){super(e),this.isRawShaderMaterial=!0,this.type="RawShaderMaterial"}}class Gc extends Ci{constructor(e){super(),this.isMeshDepthMaterial=!0,this.type="MeshDepthMaterial",this.depthPacking=$l,this.map=null,this.alphaMap=null,this.displacementMap=null,this.displacementScale=1,this.displacementBias=0,this.wireframe=!1,this.wireframeLinewidth=1,this.setValues(e)}copy(e){return super.copy(e),this.depthPacking=e.depthPacking,this.map=e.map,this.alphaMap=e.alphaMap,this.displacementMap=e.displacementMap,this.displacementScale=e.displacementScale,this.displacementBias=e.displacementBias,this.wireframe=e.wireframe,this.wireframeLinewidth=e.wireframeLinewidth,this}}class Vc extends Ci{constructor(e){super(),this.isMeshDistanceMaterial=!0,this.type="MeshDistanceMaterial",this.map=null,this.alphaMap=null,this.displacementMap=null,this.displacementScale=1,this.displacementBias=0,this.setValues(e)}copy(e){return super.copy(e),this.map=e.map,this.alphaMap=e.alphaMap,this.displacementMap=e.displacementMap,this.displacementScale=e.displacementScale,this.displacementBias=e.displacementBias,this}}const tr=new V,nr=new fi,Kt=new V;class ol extends Pt{constructor(){super(),this.isCamera=!0,this.type="Camera",this.matrixWorldInverse=new pt,this.projectionMatrix=new pt,this.projectionMatrixInverse=new pt,this.coordinateSystem=Jt,this._reversedDepth=!1}get reversedDepth(){return this._reversedDepth}copy(e,t){return super.copy(e,t),this.matrixWorldInverse.copy(e.matrixWorldInverse),this.projectionMatrix.copy(e.projectionMatrix),this.projectionMatrixInverse.copy(e.projectionMatrixInverse),this.coordinateSystem=e.coordinateSystem,this}getWorldDirection(e){return super.getWorldDirection(e).negate()}updateMatrixWorld(e){super.updateMatrixWorld(e),this.matrixWorld.decompose(tr,nr,Kt),Kt.x===1&&Kt.y===1&&Kt.z===1?this.matrixWorldInverse.copy(this.matrixWorld).invert():this.matrixWorldInverse.compose(tr,nr,Kt.set(1,1,1)).invert()}updateWorldMatrix(e,t){super.updateWorldMatrix(e,t),this.matrixWorld.decompose(tr,nr,Kt),Kt.x===1&&Kt.y===1&&Kt.z===1?this.matrixWorldInverse.copy(this.matrixWorld).invert():this.matrixWorldInverse.compose(tr,nr,Kt.set(1,1,1)).invert()}clone(){return new this.constructor().copy(this)}}const bn=new V,eo=new je,to=new je;class Ot extends ol{constructor(e=50,t=1,n=.1,r=2e3){super(),this.isPerspectiveCamera=!0,this.type="PerspectiveCamera",this.fov=e,this.zoom=1,this.near=n,this.far=r,this.focus=10,this.aspect=t,this.view=null,this.filmGauge=35,this.filmOffset=0,this.updateProjectionMatrix()}copy(e,t){return super.copy(e,t),this.fov=e.fov,this.zoom=e.zoom,this.near=e.near,this.far=e.far,this.focus=e.focus,this.aspect=e.aspect,this.view=e.view===null?null:Object.assign({},e.view),this.filmGauge=e.filmGauge,this.filmOffset=e.filmOffset,this}setFocalLength(e){const t=.5*this.getFilmHeight()/e;this.fov=js*2*Math.atan(t),this.updateProjectionMatrix()}getFocalLength(){const e=Math.tan(Dr*.5*this.fov);return .5*this.getFilmHeight()/e}getEffectiveFOV(){return js*2*Math.atan(Math.tan(Dr*.5*this.fov)/this.zoom)}getFilmWidth(){return this.filmGauge*Math.min(this.aspect,1)}getFilmHeight(){return this.filmGauge/Math.max(this.aspect,1)}getViewBounds(e,t,n){bn.set(-1,-1,.5).applyMatrix4(this.projectionMatrixInverse),t.set(bn.x,bn.y).multiplyScalar(-e/bn.z),bn.set(1,1,.5).applyMatrix4(this.projectionMatrixInverse),n.set(bn.x,bn.y).multiplyScalar(-e/bn.z)}getViewSize(e,t){return this.getViewBounds(e,eo,to),t.subVectors(to,eo)}setViewOffset(e,t,n,r,s,a){this.aspect=e/t,this.view===null&&(this.view={enabled:!0,fullWidth:1,fullHeight:1,offsetX:0,offsetY:0,width:1,height:1}),this.view.enabled=!0,this.view.fullWidth=e,this.view.fullHeight=t,this.view.offsetX=n,this.view.offsetY=r,this.view.width=s,this.view.height=a,this.updateProjectionMatrix()}clearViewOffset(){this.view!==null&&(this.view.enabled=!1),this.updateProjectionMatrix()}updateProjectionMatrix(){const e=this.near;let t=e*Math.tan(Dr*.5*this.fov)/this.zoom,n=2*t,r=this.aspect*n,s=-.5*r;const a=this.view;if(this.view!==null&&this.view.enabled){const c=a.fullWidth,l=a.fullHeight;s+=a.offsetX*r/c,t-=a.offsetY*n/l,r*=a.width/c,n*=a.height/l}const o=this.filmOffset;o!==0&&(s+=e*o/this.getFilmWidth()),this.projectionMatrix.makePerspective(s,s+r,t,t-n,e,this.far,this.coordinateSystem,this.reversedDepth),this.projectionMatrixInverse.copy(this.projectionMatrix).invert()}toJSON(e){const t=super.toJSON(e);return t.object.fov=this.fov,t.object.zoom=this.zoom,t.object.near=this.near,t.object.far=this.far,t.object.focus=this.focus,t.object.aspect=this.aspect,this.view!==null&&(t.object.view=Object.assign({},this.view)),t.object.filmGauge=this.filmGauge,t.object.filmOffset=this.filmOffset,t}}class ll extends ol{constructor(e=-1,t=1,n=1,r=-1,s=.1,a=2e3){super(),this.isOrthographicCamera=!0,this.type="OrthographicCamera",this.zoom=1,this.view=null,this.left=e,this.right=t,this.top=n,this.bottom=r,this.near=s,this.far=a,this.updateProjectionMatrix()}copy(e,t){return super.copy(e,t),this.left=e.left,this.right=e.right,this.top=e.top,this.bottom=e.bottom,this.near=e.near,this.far=e.far,this.zoom=e.zoom,this.view=e.view===null?null:Object.assign({},e.view),this}setViewOffset(e,t,n,r,s,a){this.view===null&&(this.view={enabled:!0,fullWidth:1,fullHeight:1,offsetX:0,offsetY:0,width:1,height:1}),this.view.enabled=!0,this.view.fullWidth=e,this.view.fullHeight=t,this.view.offsetX=n,this.view.offsetY=r,this.view.width=s,this.view.height=a,this.updateProjectionMatrix()}clearViewOffset(){this.view!==null&&(this.view.enabled=!1),this.updateProjectionMatrix()}updateProjectionMatrix(){const e=(this.right-this.left)/(2*this.zoom),t=(this.top-this.bottom)/(2*this.zoom),n=(this.right+this.left)/2,r=(this.top+this.bottom)/2;let s=n-e,a=n+e,o=r+t,c=r-t;if(this.view!==null&&this.view.enabled){const l=(this.right-this.left)/this.view.fullWidth/this.zoom,d=(this.top-this.bottom)/this.view.fullHeight/this.zoom;s+=l*this.view.offsetX,a=s+l*this.view.width,o-=d*this.view.offsetY,c=o-d*this.view.height}this.projectionMatrix.makeOrthographic(s,a,o,c,this.near,this.far,this.coordinateSystem,this.reversedDepth),this.projectionMatrixInverse.copy(this.projectionMatrix).invert()}toJSON(e){const t=super.toJSON(e);return t.object.zoom=this.zoom,t.object.left=this.left,t.object.right=this.right,t.object.top=this.top,t.object.bottom=this.bottom,t.object.near=this.near,t.object.far=this.far,this.view!==null&&(t.object.view=Object.assign({},this.view)),t}}const ii=-90,ri=1;class Hc extends Pt{constructor(e,t,n){super(),this.type="CubeCamera",this.renderTarget=n,this.coordinateSystem=null,this.activeMipmapLevel=0;const r=new Ot(ii,ri,e,t);r.layers=this.layers,this.add(r);const s=new Ot(ii,ri,e,t);s.layers=this.layers,this.add(s);const a=new Ot(ii,ri,e,t);a.layers=this.layers,this.add(a);const o=new Ot(ii,ri,e,t);o.layers=this.layers,this.add(o);const c=new Ot(ii,ri,e,t);c.layers=this.layers,this.add(c);const l=new Ot(ii,ri,e,t);l.layers=this.layers,this.add(l)}updateCoordinateSystem(){const e=this.coordinateSystem,t=this.children.concat(),[n,r,s,a,o,c]=t;for(const l of t)this.remove(l);if(e===Jt)n.up.set(0,1,0),n.lookAt(1,0,0),r.up.set(0,1,0),r.lookAt(-1,0,0),s.up.set(0,0,-1),s.lookAt(0,1,0),a.up.set(0,0,1),a.lookAt(0,-1,0),o.up.set(0,1,0),o.lookAt(0,0,1),c.up.set(0,1,0),c.lookAt(0,0,-1);else if(e===_r)n.up.set(0,-1,0),n.lookAt(-1,0,0),r.up.set(0,-1,0),r.lookAt(1,0,0),s.up.set(0,0,1),s.lookAt(0,1,0),a.up.set(0,0,-1),a.lookAt(0,-1,0),o.up.set(0,-1,0),o.lookAt(0,0,1),c.up.set(0,-1,0),c.lookAt(0,0,-1);else throw new Error("THREE.CubeCamera.updateCoordinateSystem(): Invalid coordinate system: "+e);for(const l of t)this.add(l),l.updateMatrixWorld()}update(e,t){this.parent===null&&this.updateMatrixWorld();const{renderTarget:n,activeMipmapLevel:r}=this;this.coordinateSystem!==e.coordinateSystem&&(this.coordinateSystem=e.coordinateSystem,this.updateCoordinateSystem());const[s,a,o,c,l,d]=this.children,f=e.getRenderTarget(),u=e.getActiveCubeFace(),_=e.getActiveMipmapLevel(),v=e.xr.enabled;e.xr.enabled=!1;const T=n.texture.generateMipmaps;n.texture.generateMipmaps=!1;let p=!1;e.isWebGLRenderer===!0?p=e.state.buffers.depth.getReversed():p=e.reversedDepthBuffer,e.setRenderTarget(n,0,r),p&&e.autoClear===!1&&e.clearDepth(),e.render(t,s),e.setRenderTarget(n,1,r),p&&e.autoClear===!1&&e.clearDepth(),e.render(t,a),e.setRenderTarget(n,2,r),p&&e.autoClear===!1&&e.clearDepth(),e.render(t,o),e.setRenderTarget(n,3,r),p&&e.autoClear===!1&&e.clearDepth(),e.render(t,c),e.setRenderTarget(n,4,r),p&&e.autoClear===!1&&e.clearDepth(),e.render(t,l),n.texture.generateMipmaps=T,e.setRenderTarget(n,5,r),p&&e.autoClear===!1&&e.clearDepth(),e.render(t,d),e.setRenderTarget(f,u,_),e.xr.enabled=v,n.texture.needsPMREMUpdate=!0}}class kc extends Ot{constructor(e=[]){super(),this.isArrayCamera=!0,this.isMultiViewCamera=!1,this.cameras=e}}const no=new pt;class Wc{constructor(e,t,n=0,r=1/0){this.ray=new pa(e,t),this.near=n,this.far=r,this.camera=null,this.layers=new da,this.params={Mesh:{},Line:{threshold:1},LOD:{},Points:{threshold:1},Sprite:{}}}set(e,t){this.ray.set(e,t)}setFromCamera(e,t){t.isPerspectiveCamera?(this.ray.origin.setFromMatrixPosition(t.matrixWorld),this.ray.direction.set(e.x,e.y,.5).unproject(t).sub(this.ray.origin).normalize(),this.camera=t):t.isOrthographicCamera?(this.ray.origin.set(e.x,e.y,(t.near+t.far)/(t.near-t.far)).unproject(t),this.ray.direction.set(0,0,-1).transformDirection(t.matrixWorld),this.camera=t):ke("Raycaster: Unsupported camera type: "+t.type)}setFromXRController(e){return no.identity().extractRotation(e.matrixWorld),this.ray.origin.setFromMatrixPosition(e.matrixWorld),this.ray.direction.set(0,0,-1).applyMatrix4(no),this}intersectObject(e,t=!0,n=[]){return Qs(e,this,n,t),n.sort(io),n}intersectObjects(e,t=!0,n=[]){for(let r=0,s=e.length;r_.start-v.start);let u=0;for(let _=1;_ 0 - vec4 plane; - #ifdef ALPHA_TO_COVERAGE - float distanceToPlane, distanceGradient; - float clipOpacity = 1.0; - #pragma unroll_loop_start - for ( int i = 0; i < UNION_CLIPPING_PLANES; i ++ ) { - plane = clippingPlanes[ i ]; - distanceToPlane = - dot( vClipPosition, plane.xyz ) + plane.w; - distanceGradient = fwidth( distanceToPlane ) / 2.0; - clipOpacity *= smoothstep( - distanceGradient, distanceGradient, distanceToPlane ); - if ( clipOpacity == 0.0 ) discard; - } - #pragma unroll_loop_end - #if UNION_CLIPPING_PLANES < NUM_CLIPPING_PLANES - float unionClipOpacity = 1.0; - #pragma unroll_loop_start - for ( int i = UNION_CLIPPING_PLANES; i < NUM_CLIPPING_PLANES; i ++ ) { - plane = clippingPlanes[ i ]; - distanceToPlane = - dot( vClipPosition, plane.xyz ) + plane.w; - distanceGradient = fwidth( distanceToPlane ) / 2.0; - unionClipOpacity *= 1.0 - smoothstep( - distanceGradient, distanceGradient, distanceToPlane ); - } - #pragma unroll_loop_end - clipOpacity *= 1.0 - unionClipOpacity; - #endif - diffuseColor.a *= clipOpacity; - if ( diffuseColor.a == 0.0 ) discard; - #else - #pragma unroll_loop_start - for ( int i = 0; i < UNION_CLIPPING_PLANES; i ++ ) { - plane = clippingPlanes[ i ]; - if ( dot( vClipPosition, plane.xyz ) > plane.w ) discard; - } - #pragma unroll_loop_end - #if UNION_CLIPPING_PLANES < NUM_CLIPPING_PLANES - bool clipped = true; - #pragma unroll_loop_start - for ( int i = UNION_CLIPPING_PLANES; i < NUM_CLIPPING_PLANES; i ++ ) { - plane = clippingPlanes[ i ]; - clipped = ( dot( vClipPosition, plane.xyz ) > plane.w ) && clipped; - } - #pragma unroll_loop_end - if ( clipped ) discard; - #endif - #endif -#endif`,uu=`#if NUM_CLIPPING_PLANES > 0 - varying vec3 vClipPosition; - uniform vec4 clippingPlanes[ NUM_CLIPPING_PLANES ]; -#endif`,fu=`#if NUM_CLIPPING_PLANES > 0 - varying vec3 vClipPosition; -#endif`,hu=`#if NUM_CLIPPING_PLANES > 0 - vClipPosition = - mvPosition.xyz; -#endif`,du=`#if defined( USE_COLOR ) || defined( USE_COLOR_ALPHA ) - diffuseColor *= vColor; -#endif`,pu=`#if defined( USE_COLOR ) || defined( USE_COLOR_ALPHA ) - varying vec4 vColor; -#endif`,mu=`#if defined( USE_COLOR ) || defined( USE_COLOR_ALPHA ) || defined( USE_INSTANCING_COLOR ) || defined( USE_BATCHING_COLOR ) - varying vec4 vColor; -#endif`,_u=`#if defined( USE_COLOR ) || defined( USE_COLOR_ALPHA ) || defined( USE_INSTANCING_COLOR ) || defined( USE_BATCHING_COLOR ) - vColor = vec4( 1.0 ); -#endif -#ifdef USE_COLOR_ALPHA - vColor *= color; -#elif defined( USE_COLOR ) - vColor.rgb *= color; -#endif -#ifdef USE_INSTANCING_COLOR - vColor.rgb *= instanceColor.rgb; -#endif -#ifdef USE_BATCHING_COLOR - vColor *= getBatchingColor( getIndirectIndex( gl_DrawID ) ); -#endif`,gu=`#define PI 3.141592653589793 -#define PI2 6.283185307179586 -#define PI_HALF 1.5707963267948966 -#define RECIPROCAL_PI 0.3183098861837907 -#define RECIPROCAL_PI2 0.15915494309189535 -#define EPSILON 1e-6 -#ifndef saturate -#define saturate( a ) clamp( a, 0.0, 1.0 ) -#endif -#define whiteComplement( a ) ( 1.0 - saturate( a ) ) -float pow2( const in float x ) { return x*x; } -vec3 pow2( const in vec3 x ) { return x*x; } -float pow3( const in float x ) { return x*x*x; } -float pow4( const in float x ) { float x2 = x*x; return x2*x2; } -float max3( const in vec3 v ) { return max( max( v.x, v.y ), v.z ); } -float average( const in vec3 v ) { return dot( v, vec3( 0.3333333 ) ); } -highp float rand( const in vec2 uv ) { - const highp float a = 12.9898, b = 78.233, c = 43758.5453; - highp float dt = dot( uv.xy, vec2( a,b ) ), sn = mod( dt, PI ); - return fract( sin( sn ) * c ); -} -#ifdef HIGH_PRECISION - float precisionSafeLength( vec3 v ) { return length( v ); } -#else - float precisionSafeLength( vec3 v ) { - float maxComponent = max3( abs( v ) ); - return length( v / maxComponent ) * maxComponent; - } -#endif -struct IncidentLight { - vec3 color; - vec3 direction; - bool visible; -}; -struct ReflectedLight { - vec3 directDiffuse; - vec3 directSpecular; - vec3 indirectDiffuse; - vec3 indirectSpecular; -}; -#ifdef USE_ALPHAHASH - varying vec3 vPosition; -#endif -vec3 transformDirection( in vec3 dir, in mat4 matrix ) { - return normalize( ( matrix * vec4( dir, 0.0 ) ).xyz ); -} -vec3 inverseTransformDirection( in vec3 dir, in mat4 matrix ) { - return normalize( ( vec4( dir, 0.0 ) * matrix ).xyz ); -} -bool isPerspectiveMatrix( mat4 m ) { - return m[ 2 ][ 3 ] == - 1.0; -} -vec2 equirectUv( in vec3 dir ) { - float u = atan( dir.z, dir.x ) * RECIPROCAL_PI2 + 0.5; - float v = asin( clamp( dir.y, - 1.0, 1.0 ) ) * RECIPROCAL_PI + 0.5; - return vec2( u, v ); -} -vec3 BRDF_Lambert( const in vec3 diffuseColor ) { - return RECIPROCAL_PI * diffuseColor; -} -vec3 F_Schlick( const in vec3 f0, const in float f90, const in float dotVH ) { - float fresnel = exp2( ( - 5.55473 * dotVH - 6.98316 ) * dotVH ); - return f0 * ( 1.0 - fresnel ) + ( f90 * fresnel ); -} -float F_Schlick( const in float f0, const in float f90, const in float dotVH ) { - float fresnel = exp2( ( - 5.55473 * dotVH - 6.98316 ) * dotVH ); - return f0 * ( 1.0 - fresnel ) + ( f90 * fresnel ); -} // validated`,xu=`#ifdef ENVMAP_TYPE_CUBE_UV - #define cubeUV_minMipLevel 4.0 - #define cubeUV_minTileSize 16.0 - float getFace( vec3 direction ) { - vec3 absDirection = abs( direction ); - float face = - 1.0; - if ( absDirection.x > absDirection.z ) { - if ( absDirection.x > absDirection.y ) - face = direction.x > 0.0 ? 0.0 : 3.0; - else - face = direction.y > 0.0 ? 1.0 : 4.0; - } else { - if ( absDirection.z > absDirection.y ) - face = direction.z > 0.0 ? 2.0 : 5.0; - else - face = direction.y > 0.0 ? 1.0 : 4.0; - } - return face; - } - vec2 getUV( vec3 direction, float face ) { - vec2 uv; - if ( face == 0.0 ) { - uv = vec2( direction.z, direction.y ) / abs( direction.x ); - } else if ( face == 1.0 ) { - uv = vec2( - direction.x, - direction.z ) / abs( direction.y ); - } else if ( face == 2.0 ) { - uv = vec2( - direction.x, direction.y ) / abs( direction.z ); - } else if ( face == 3.0 ) { - uv = vec2( - direction.z, direction.y ) / abs( direction.x ); - } else if ( face == 4.0 ) { - uv = vec2( - direction.x, direction.z ) / abs( direction.y ); - } else { - uv = vec2( direction.x, direction.y ) / abs( direction.z ); - } - return 0.5 * ( uv + 1.0 ); - } - vec3 bilinearCubeUV( sampler2D envMap, vec3 direction, float mipInt ) { - float face = getFace( direction ); - float filterInt = max( cubeUV_minMipLevel - mipInt, 0.0 ); - mipInt = max( mipInt, cubeUV_minMipLevel ); - float faceSize = exp2( mipInt ); - highp vec2 uv = getUV( direction, face ) * ( faceSize - 2.0 ) + 1.0; - if ( face > 2.0 ) { - uv.y += faceSize; - face -= 3.0; - } - uv.x += face * faceSize; - uv.x += filterInt * 3.0 * cubeUV_minTileSize; - uv.y += 4.0 * ( exp2( CUBEUV_MAX_MIP ) - faceSize ); - uv.x *= CUBEUV_TEXEL_WIDTH; - uv.y *= CUBEUV_TEXEL_HEIGHT; - #ifdef texture2DGradEXT - return texture2DGradEXT( envMap, uv, vec2( 0.0 ), vec2( 0.0 ) ).rgb; - #else - return texture2D( envMap, uv ).rgb; - #endif - } - #define cubeUV_r0 1.0 - #define cubeUV_m0 - 2.0 - #define cubeUV_r1 0.8 - #define cubeUV_m1 - 1.0 - #define cubeUV_r4 0.4 - #define cubeUV_m4 2.0 - #define cubeUV_r5 0.305 - #define cubeUV_m5 3.0 - #define cubeUV_r6 0.21 - #define cubeUV_m6 4.0 - float roughnessToMip( float roughness ) { - float mip = 0.0; - if ( roughness >= cubeUV_r1 ) { - mip = ( cubeUV_r0 - roughness ) * ( cubeUV_m1 - cubeUV_m0 ) / ( cubeUV_r0 - cubeUV_r1 ) + cubeUV_m0; - } else if ( roughness >= cubeUV_r4 ) { - mip = ( cubeUV_r1 - roughness ) * ( cubeUV_m4 - cubeUV_m1 ) / ( cubeUV_r1 - cubeUV_r4 ) + cubeUV_m1; - } else if ( roughness >= cubeUV_r5 ) { - mip = ( cubeUV_r4 - roughness ) * ( cubeUV_m5 - cubeUV_m4 ) / ( cubeUV_r4 - cubeUV_r5 ) + cubeUV_m4; - } else if ( roughness >= cubeUV_r6 ) { - mip = ( cubeUV_r5 - roughness ) * ( cubeUV_m6 - cubeUV_m5 ) / ( cubeUV_r5 - cubeUV_r6 ) + cubeUV_m5; - } else { - mip = - 2.0 * log2( 1.16 * roughness ); } - return mip; - } - vec4 textureCubeUV( sampler2D envMap, vec3 sampleDir, float roughness ) { - float mip = clamp( roughnessToMip( roughness ), cubeUV_m0, CUBEUV_MAX_MIP ); - float mipF = fract( mip ); - float mipInt = floor( mip ); - vec3 color0 = bilinearCubeUV( envMap, sampleDir, mipInt ); - if ( mipF == 0.0 ) { - return vec4( color0, 1.0 ); - } else { - vec3 color1 = bilinearCubeUV( envMap, sampleDir, mipInt + 1.0 ); - return vec4( mix( color0, color1, mipF ), 1.0 ); - } - } -#endif`,vu=`vec3 transformedNormal = objectNormal; -#ifdef USE_TANGENT - vec3 transformedTangent = objectTangent; -#endif -#ifdef USE_BATCHING - mat3 bm = mat3( batchingMatrix ); - transformedNormal /= vec3( dot( bm[ 0 ], bm[ 0 ] ), dot( bm[ 1 ], bm[ 1 ] ), dot( bm[ 2 ], bm[ 2 ] ) ); - transformedNormal = bm * transformedNormal; - #ifdef USE_TANGENT - transformedTangent = bm * transformedTangent; - #endif -#endif -#ifdef USE_INSTANCING - mat3 im = mat3( instanceMatrix ); - transformedNormal /= vec3( dot( im[ 0 ], im[ 0 ] ), dot( im[ 1 ], im[ 1 ] ), dot( im[ 2 ], im[ 2 ] ) ); - transformedNormal = im * transformedNormal; - #ifdef USE_TANGENT - transformedTangent = im * transformedTangent; - #endif -#endif -transformedNormal = normalMatrix * transformedNormal; -#ifdef FLIP_SIDED - transformedNormal = - transformedNormal; -#endif -#ifdef USE_TANGENT - transformedTangent = ( modelViewMatrix * vec4( transformedTangent, 0.0 ) ).xyz; - #ifdef FLIP_SIDED - transformedTangent = - transformedTangent; - #endif -#endif`,Mu=`#ifdef USE_DISPLACEMENTMAP - uniform sampler2D displacementMap; - uniform float displacementScale; - uniform float displacementBias; -#endif`,Su=`#ifdef USE_DISPLACEMENTMAP - transformed += normalize( objectNormal ) * ( texture2D( displacementMap, vDisplacementMapUv ).x * displacementScale + displacementBias ); -#endif`,Eu=`#ifdef USE_EMISSIVEMAP - vec4 emissiveColor = texture2D( emissiveMap, vEmissiveMapUv ); - #ifdef DECODE_VIDEO_TEXTURE_EMISSIVE - emissiveColor = sRGBTransferEOTF( emissiveColor ); - #endif - totalEmissiveRadiance *= emissiveColor.rgb; -#endif`,Tu=`#ifdef USE_EMISSIVEMAP - uniform sampler2D emissiveMap; -#endif`,yu="gl_FragColor = linearToOutputTexel( gl_FragColor );",bu=`vec4 LinearTransferOETF( in vec4 value ) { - return value; -} -vec4 sRGBTransferEOTF( in vec4 value ) { - return vec4( mix( pow( value.rgb * 0.9478672986 + vec3( 0.0521327014 ), vec3( 2.4 ) ), value.rgb * 0.0773993808, vec3( lessThanEqual( value.rgb, vec3( 0.04045 ) ) ) ), value.a ); -} -vec4 sRGBTransferOETF( in vec4 value ) { - return vec4( mix( pow( value.rgb, vec3( 0.41666 ) ) * 1.055 - vec3( 0.055 ), value.rgb * 12.92, vec3( lessThanEqual( value.rgb, vec3( 0.0031308 ) ) ) ), value.a ); -}`,Au=`#ifdef USE_ENVMAP - #ifdef ENV_WORLDPOS - vec3 cameraToFrag; - if ( isOrthographic ) { - cameraToFrag = normalize( vec3( - viewMatrix[ 0 ][ 2 ], - viewMatrix[ 1 ][ 2 ], - viewMatrix[ 2 ][ 2 ] ) ); - } else { - cameraToFrag = normalize( vWorldPosition - cameraPosition ); - } - vec3 worldNormal = inverseTransformDirection( normal, viewMatrix ); - #ifdef ENVMAP_MODE_REFLECTION - vec3 reflectVec = reflect( cameraToFrag, worldNormal ); - #else - vec3 reflectVec = refract( cameraToFrag, worldNormal, refractionRatio ); - #endif - #else - vec3 reflectVec = vReflect; - #endif - #ifdef ENVMAP_TYPE_CUBE - vec4 envColor = textureCube( envMap, envMapRotation * reflectVec ); - #ifdef ENVMAP_BLENDING_MULTIPLY - outgoingLight = mix( outgoingLight, outgoingLight * envColor.xyz, specularStrength * reflectivity ); - #elif defined( ENVMAP_BLENDING_MIX ) - outgoingLight = mix( outgoingLight, envColor.xyz, specularStrength * reflectivity ); - #elif defined( ENVMAP_BLENDING_ADD ) - outgoingLight += envColor.xyz * specularStrength * reflectivity; - #endif - #endif -#endif`,Ru=`#ifdef USE_ENVMAP - uniform float envMapIntensity; - uniform mat3 envMapRotation; - #ifdef ENVMAP_TYPE_CUBE - uniform samplerCube envMap; - #else - uniform sampler2D envMap; - #endif -#endif`,wu=`#ifdef USE_ENVMAP - uniform float reflectivity; - #if defined( USE_BUMPMAP ) || defined( USE_NORMALMAP ) || defined( PHONG ) || defined( LAMBERT ) - #define ENV_WORLDPOS - #endif - #ifdef ENV_WORLDPOS - varying vec3 vWorldPosition; - uniform float refractionRatio; - #else - varying vec3 vReflect; - #endif -#endif`,Cu=`#ifdef USE_ENVMAP - #if defined( USE_BUMPMAP ) || defined( USE_NORMALMAP ) || defined( PHONG ) || defined( LAMBERT ) - #define ENV_WORLDPOS - #endif - #ifdef ENV_WORLDPOS - - varying vec3 vWorldPosition; - #else - varying vec3 vReflect; - uniform float refractionRatio; - #endif -#endif`,Pu=`#ifdef USE_ENVMAP - #ifdef ENV_WORLDPOS - vWorldPosition = worldPosition.xyz; - #else - vec3 cameraToVertex; - if ( isOrthographic ) { - cameraToVertex = normalize( vec3( - viewMatrix[ 0 ][ 2 ], - viewMatrix[ 1 ][ 2 ], - viewMatrix[ 2 ][ 2 ] ) ); - } else { - cameraToVertex = normalize( worldPosition.xyz - cameraPosition ); - } - vec3 worldNormal = inverseTransformDirection( transformedNormal, viewMatrix ); - #ifdef ENVMAP_MODE_REFLECTION - vReflect = reflect( cameraToVertex, worldNormal ); - #else - vReflect = refract( cameraToVertex, worldNormal, refractionRatio ); - #endif - #endif -#endif`,Du=`#ifdef USE_FOG - vFogDepth = - mvPosition.z; -#endif`,Lu=`#ifdef USE_FOG - varying float vFogDepth; -#endif`,Iu=`#ifdef USE_FOG - #ifdef FOG_EXP2 - float fogFactor = 1.0 - exp( - fogDensity * fogDensity * vFogDepth * vFogDepth ); - #else - float fogFactor = smoothstep( fogNear, fogFar, vFogDepth ); - #endif - gl_FragColor.rgb = mix( gl_FragColor.rgb, fogColor, fogFactor ); -#endif`,Uu=`#ifdef USE_FOG - uniform vec3 fogColor; - varying float vFogDepth; - #ifdef FOG_EXP2 - uniform float fogDensity; - #else - uniform float fogNear; - uniform float fogFar; - #endif -#endif`,Nu=`#ifdef USE_GRADIENTMAP - uniform sampler2D gradientMap; -#endif -vec3 getGradientIrradiance( vec3 normal, vec3 lightDirection ) { - float dotNL = dot( normal, lightDirection ); - vec2 coord = vec2( dotNL * 0.5 + 0.5, 0.0 ); - #ifdef USE_GRADIENTMAP - return vec3( texture2D( gradientMap, coord ).r ); - #else - vec2 fw = fwidth( coord ) * 0.5; - return mix( vec3( 0.7 ), vec3( 1.0 ), smoothstep( 0.7 - fw.x, 0.7 + fw.x, coord.x ) ); - #endif -}`,Fu=`#ifdef USE_LIGHTMAP - uniform sampler2D lightMap; - uniform float lightMapIntensity; -#endif`,Ou=`LambertMaterial material; -material.diffuseColor = diffuseColor.rgb; -material.specularStrength = specularStrength;`,Bu=`varying vec3 vViewPosition; -struct LambertMaterial { - vec3 diffuseColor; - float specularStrength; -}; -void RE_Direct_Lambert( const in IncidentLight directLight, const in vec3 geometryPosition, const in vec3 geometryNormal, const in vec3 geometryViewDir, const in vec3 geometryClearcoatNormal, const in LambertMaterial material, inout ReflectedLight reflectedLight ) { - float dotNL = saturate( dot( geometryNormal, directLight.direction ) ); - vec3 irradiance = dotNL * directLight.color; - reflectedLight.directDiffuse += irradiance * BRDF_Lambert( material.diffuseColor ); -} -void RE_IndirectDiffuse_Lambert( const in vec3 irradiance, const in vec3 geometryPosition, const in vec3 geometryNormal, const in vec3 geometryViewDir, const in vec3 geometryClearcoatNormal, const in LambertMaterial material, inout ReflectedLight reflectedLight ) { - reflectedLight.indirectDiffuse += irradiance * BRDF_Lambert( material.diffuseColor ); -} -#define RE_Direct RE_Direct_Lambert -#define RE_IndirectDiffuse RE_IndirectDiffuse_Lambert`,zu=`uniform bool receiveShadow; -uniform vec3 ambientLightColor; -#if defined( USE_LIGHT_PROBES ) - uniform vec3 lightProbe[ 9 ]; -#endif -vec3 shGetIrradianceAt( in vec3 normal, in vec3 shCoefficients[ 9 ] ) { - float x = normal.x, y = normal.y, z = normal.z; - vec3 result = shCoefficients[ 0 ] * 0.886227; - result += shCoefficients[ 1 ] * 2.0 * 0.511664 * y; - result += shCoefficients[ 2 ] * 2.0 * 0.511664 * z; - result += shCoefficients[ 3 ] * 2.0 * 0.511664 * x; - result += shCoefficients[ 4 ] * 2.0 * 0.429043 * x * y; - result += shCoefficients[ 5 ] * 2.0 * 0.429043 * y * z; - result += shCoefficients[ 6 ] * ( 0.743125 * z * z - 0.247708 ); - result += shCoefficients[ 7 ] * 2.0 * 0.429043 * x * z; - result += shCoefficients[ 8 ] * 0.429043 * ( x * x - y * y ); - return result; -} -vec3 getLightProbeIrradiance( const in vec3 lightProbe[ 9 ], const in vec3 normal ) { - vec3 worldNormal = inverseTransformDirection( normal, viewMatrix ); - vec3 irradiance = shGetIrradianceAt( worldNormal, lightProbe ); - return irradiance; -} -vec3 getAmbientLightIrradiance( const in vec3 ambientLightColor ) { - vec3 irradiance = ambientLightColor; - return irradiance; -} -float getDistanceAttenuation( const in float lightDistance, const in float cutoffDistance, const in float decayExponent ) { - float distanceFalloff = 1.0 / max( pow( lightDistance, decayExponent ), 0.01 ); - if ( cutoffDistance > 0.0 ) { - distanceFalloff *= pow2( saturate( 1.0 - pow4( lightDistance / cutoffDistance ) ) ); - } - return distanceFalloff; -} -float getSpotAttenuation( const in float coneCosine, const in float penumbraCosine, const in float angleCosine ) { - return smoothstep( coneCosine, penumbraCosine, angleCosine ); -} -#if NUM_DIR_LIGHTS > 0 - struct DirectionalLight { - vec3 direction; - vec3 color; - }; - uniform DirectionalLight directionalLights[ NUM_DIR_LIGHTS ]; - void getDirectionalLightInfo( const in DirectionalLight directionalLight, out IncidentLight light ) { - light.color = directionalLight.color; - light.direction = directionalLight.direction; - light.visible = true; - } -#endif -#if NUM_POINT_LIGHTS > 0 - struct PointLight { - vec3 position; - vec3 color; - float distance; - float decay; - }; - uniform PointLight pointLights[ NUM_POINT_LIGHTS ]; - void getPointLightInfo( const in PointLight pointLight, const in vec3 geometryPosition, out IncidentLight light ) { - vec3 lVector = pointLight.position - geometryPosition; - light.direction = normalize( lVector ); - float lightDistance = length( lVector ); - light.color = pointLight.color; - light.color *= getDistanceAttenuation( lightDistance, pointLight.distance, pointLight.decay ); - light.visible = ( light.color != vec3( 0.0 ) ); - } -#endif -#if NUM_SPOT_LIGHTS > 0 - struct SpotLight { - vec3 position; - vec3 direction; - vec3 color; - float distance; - float decay; - float coneCos; - float penumbraCos; - }; - uniform SpotLight spotLights[ NUM_SPOT_LIGHTS ]; - void getSpotLightInfo( const in SpotLight spotLight, const in vec3 geometryPosition, out IncidentLight light ) { - vec3 lVector = spotLight.position - geometryPosition; - light.direction = normalize( lVector ); - float angleCos = dot( light.direction, spotLight.direction ); - float spotAttenuation = getSpotAttenuation( spotLight.coneCos, spotLight.penumbraCos, angleCos ); - if ( spotAttenuation > 0.0 ) { - float lightDistance = length( lVector ); - light.color = spotLight.color * spotAttenuation; - light.color *= getDistanceAttenuation( lightDistance, spotLight.distance, spotLight.decay ); - light.visible = ( light.color != vec3( 0.0 ) ); - } else { - light.color = vec3( 0.0 ); - light.visible = false; - } - } -#endif -#if NUM_RECT_AREA_LIGHTS > 0 - struct RectAreaLight { - vec3 color; - vec3 position; - vec3 halfWidth; - vec3 halfHeight; - }; - uniform sampler2D ltc_1; uniform sampler2D ltc_2; - uniform RectAreaLight rectAreaLights[ NUM_RECT_AREA_LIGHTS ]; -#endif -#if NUM_HEMI_LIGHTS > 0 - struct HemisphereLight { - vec3 direction; - vec3 skyColor; - vec3 groundColor; - }; - uniform HemisphereLight hemisphereLights[ NUM_HEMI_LIGHTS ]; - vec3 getHemisphereLightIrradiance( const in HemisphereLight hemiLight, const in vec3 normal ) { - float dotNL = dot( normal, hemiLight.direction ); - float hemiDiffuseWeight = 0.5 * dotNL + 0.5; - vec3 irradiance = mix( hemiLight.groundColor, hemiLight.skyColor, hemiDiffuseWeight ); - return irradiance; - } -#endif -#include `,Gu=`#ifdef USE_ENVMAP - vec3 getIBLIrradiance( const in vec3 normal ) { - #ifdef ENVMAP_TYPE_CUBE_UV - vec3 worldNormal = inverseTransformDirection( normal, viewMatrix ); - vec4 envMapColor = textureCubeUV( envMap, envMapRotation * worldNormal, 1.0 ); - return PI * envMapColor.rgb * envMapIntensity; - #else - return vec3( 0.0 ); - #endif - } - vec3 getIBLRadiance( const in vec3 viewDir, const in vec3 normal, const in float roughness ) { - #ifdef ENVMAP_TYPE_CUBE_UV - vec3 reflectVec = reflect( - viewDir, normal ); - reflectVec = normalize( mix( reflectVec, normal, pow4( roughness ) ) ); - reflectVec = inverseTransformDirection( reflectVec, viewMatrix ); - vec4 envMapColor = textureCubeUV( envMap, envMapRotation * reflectVec, roughness ); - return envMapColor.rgb * envMapIntensity; - #else - return vec3( 0.0 ); - #endif - } - #ifdef USE_ANISOTROPY - vec3 getIBLAnisotropyRadiance( const in vec3 viewDir, const in vec3 normal, const in float roughness, const in vec3 bitangent, const in float anisotropy ) { - #ifdef ENVMAP_TYPE_CUBE_UV - vec3 bentNormal = cross( bitangent, viewDir ); - bentNormal = normalize( cross( bentNormal, bitangent ) ); - bentNormal = normalize( mix( bentNormal, normal, pow2( pow2( 1.0 - anisotropy * ( 1.0 - roughness ) ) ) ) ); - return getIBLRadiance( viewDir, bentNormal, roughness ); - #else - return vec3( 0.0 ); - #endif - } - #endif -#endif`,Vu=`ToonMaterial material; -material.diffuseColor = diffuseColor.rgb;`,Hu=`varying vec3 vViewPosition; -struct ToonMaterial { - vec3 diffuseColor; -}; -void RE_Direct_Toon( const in IncidentLight directLight, const in vec3 geometryPosition, const in vec3 geometryNormal, const in vec3 geometryViewDir, const in vec3 geometryClearcoatNormal, const in ToonMaterial material, inout ReflectedLight reflectedLight ) { - vec3 irradiance = getGradientIrradiance( geometryNormal, directLight.direction ) * directLight.color; - reflectedLight.directDiffuse += irradiance * BRDF_Lambert( material.diffuseColor ); -} -void RE_IndirectDiffuse_Toon( const in vec3 irradiance, const in vec3 geometryPosition, const in vec3 geometryNormal, const in vec3 geometryViewDir, const in vec3 geometryClearcoatNormal, const in ToonMaterial material, inout ReflectedLight reflectedLight ) { - reflectedLight.indirectDiffuse += irradiance * BRDF_Lambert( material.diffuseColor ); -} -#define RE_Direct RE_Direct_Toon -#define RE_IndirectDiffuse RE_IndirectDiffuse_Toon`,ku=`BlinnPhongMaterial material; -material.diffuseColor = diffuseColor.rgb; -material.specularColor = specular; -material.specularShininess = shininess; -material.specularStrength = specularStrength;`,Wu=`varying vec3 vViewPosition; -struct BlinnPhongMaterial { - vec3 diffuseColor; - vec3 specularColor; - float specularShininess; - float specularStrength; -}; -void RE_Direct_BlinnPhong( const in IncidentLight directLight, const in vec3 geometryPosition, const in vec3 geometryNormal, const in vec3 geometryViewDir, const in vec3 geometryClearcoatNormal, const in BlinnPhongMaterial material, inout ReflectedLight reflectedLight ) { - float dotNL = saturate( dot( geometryNormal, directLight.direction ) ); - vec3 irradiance = dotNL * directLight.color; - reflectedLight.directDiffuse += irradiance * BRDF_Lambert( material.diffuseColor ); - reflectedLight.directSpecular += irradiance * BRDF_BlinnPhong( directLight.direction, geometryViewDir, geometryNormal, material.specularColor, material.specularShininess ) * material.specularStrength; -} -void RE_IndirectDiffuse_BlinnPhong( const in vec3 irradiance, const in vec3 geometryPosition, const in vec3 geometryNormal, const in vec3 geometryViewDir, const in vec3 geometryClearcoatNormal, const in BlinnPhongMaterial material, inout ReflectedLight reflectedLight ) { - reflectedLight.indirectDiffuse += irradiance * BRDF_Lambert( material.diffuseColor ); -} -#define RE_Direct RE_Direct_BlinnPhong -#define RE_IndirectDiffuse RE_IndirectDiffuse_BlinnPhong`,Xu=`PhysicalMaterial material; -material.diffuseColor = diffuseColor.rgb; -material.diffuseContribution = diffuseColor.rgb * ( 1.0 - metalnessFactor ); -material.metalness = metalnessFactor; -vec3 dxy = max( abs( dFdx( nonPerturbedNormal ) ), abs( dFdy( nonPerturbedNormal ) ) ); -float geometryRoughness = max( max( dxy.x, dxy.y ), dxy.z ); -material.roughness = max( roughnessFactor, 0.0525 );material.roughness += geometryRoughness; -material.roughness = min( material.roughness, 1.0 ); -#ifdef IOR - material.ior = ior; - #ifdef USE_SPECULAR - float specularIntensityFactor = specularIntensity; - vec3 specularColorFactor = specularColor; - #ifdef USE_SPECULAR_COLORMAP - specularColorFactor *= texture2D( specularColorMap, vSpecularColorMapUv ).rgb; - #endif - #ifdef USE_SPECULAR_INTENSITYMAP - specularIntensityFactor *= texture2D( specularIntensityMap, vSpecularIntensityMapUv ).a; - #endif - material.specularF90 = mix( specularIntensityFactor, 1.0, metalnessFactor ); - #else - float specularIntensityFactor = 1.0; - vec3 specularColorFactor = vec3( 1.0 ); - material.specularF90 = 1.0; - #endif - material.specularColor = min( pow2( ( material.ior - 1.0 ) / ( material.ior + 1.0 ) ) * specularColorFactor, vec3( 1.0 ) ) * specularIntensityFactor; - material.specularColorBlended = mix( material.specularColor, diffuseColor.rgb, metalnessFactor ); -#else - material.specularColor = vec3( 0.04 ); - material.specularColorBlended = mix( material.specularColor, diffuseColor.rgb, metalnessFactor ); - material.specularF90 = 1.0; -#endif -#ifdef USE_CLEARCOAT - material.clearcoat = clearcoat; - material.clearcoatRoughness = clearcoatRoughness; - material.clearcoatF0 = vec3( 0.04 ); - material.clearcoatF90 = 1.0; - #ifdef USE_CLEARCOATMAP - material.clearcoat *= texture2D( clearcoatMap, vClearcoatMapUv ).x; - #endif - #ifdef USE_CLEARCOAT_ROUGHNESSMAP - material.clearcoatRoughness *= texture2D( clearcoatRoughnessMap, vClearcoatRoughnessMapUv ).y; - #endif - material.clearcoat = saturate( material.clearcoat ); material.clearcoatRoughness = max( material.clearcoatRoughness, 0.0525 ); - material.clearcoatRoughness += geometryRoughness; - material.clearcoatRoughness = min( material.clearcoatRoughness, 1.0 ); -#endif -#ifdef USE_DISPERSION - material.dispersion = dispersion; -#endif -#ifdef USE_IRIDESCENCE - material.iridescence = iridescence; - material.iridescenceIOR = iridescenceIOR; - #ifdef USE_IRIDESCENCEMAP - material.iridescence *= texture2D( iridescenceMap, vIridescenceMapUv ).r; - #endif - #ifdef USE_IRIDESCENCE_THICKNESSMAP - material.iridescenceThickness = (iridescenceThicknessMaximum - iridescenceThicknessMinimum) * texture2D( iridescenceThicknessMap, vIridescenceThicknessMapUv ).g + iridescenceThicknessMinimum; - #else - material.iridescenceThickness = iridescenceThicknessMaximum; - #endif -#endif -#ifdef USE_SHEEN - material.sheenColor = sheenColor; - #ifdef USE_SHEEN_COLORMAP - material.sheenColor *= texture2D( sheenColorMap, vSheenColorMapUv ).rgb; - #endif - material.sheenRoughness = clamp( sheenRoughness, 0.0001, 1.0 ); - #ifdef USE_SHEEN_ROUGHNESSMAP - material.sheenRoughness *= texture2D( sheenRoughnessMap, vSheenRoughnessMapUv ).a; - #endif -#endif -#ifdef USE_ANISOTROPY - #ifdef USE_ANISOTROPYMAP - mat2 anisotropyMat = mat2( anisotropyVector.x, anisotropyVector.y, - anisotropyVector.y, anisotropyVector.x ); - vec3 anisotropyPolar = texture2D( anisotropyMap, vAnisotropyMapUv ).rgb; - vec2 anisotropyV = anisotropyMat * normalize( 2.0 * anisotropyPolar.rg - vec2( 1.0 ) ) * anisotropyPolar.b; - #else - vec2 anisotropyV = anisotropyVector; - #endif - material.anisotropy = length( anisotropyV ); - if( material.anisotropy == 0.0 ) { - anisotropyV = vec2( 1.0, 0.0 ); - } else { - anisotropyV /= material.anisotropy; - material.anisotropy = saturate( material.anisotropy ); - } - material.alphaT = mix( pow2( material.roughness ), 1.0, pow2( material.anisotropy ) ); - material.anisotropyT = tbn[ 0 ] * anisotropyV.x + tbn[ 1 ] * anisotropyV.y; - material.anisotropyB = tbn[ 1 ] * anisotropyV.x - tbn[ 0 ] * anisotropyV.y; -#endif`,qu=`uniform sampler2D dfgLUT; -struct PhysicalMaterial { - vec3 diffuseColor; - vec3 diffuseContribution; - vec3 specularColor; - vec3 specularColorBlended; - float roughness; - float metalness; - float specularF90; - float dispersion; - #ifdef USE_CLEARCOAT - float clearcoat; - float clearcoatRoughness; - vec3 clearcoatF0; - float clearcoatF90; - #endif - #ifdef USE_IRIDESCENCE - float iridescence; - float iridescenceIOR; - float iridescenceThickness; - vec3 iridescenceFresnel; - vec3 iridescenceF0; - vec3 iridescenceFresnelDielectric; - vec3 iridescenceFresnelMetallic; - #endif - #ifdef USE_SHEEN - vec3 sheenColor; - float sheenRoughness; - #endif - #ifdef IOR - float ior; - #endif - #ifdef USE_TRANSMISSION - float transmission; - float transmissionAlpha; - float thickness; - float attenuationDistance; - vec3 attenuationColor; - #endif - #ifdef USE_ANISOTROPY - float anisotropy; - float alphaT; - vec3 anisotropyT; - vec3 anisotropyB; - #endif -}; -vec3 clearcoatSpecularDirect = vec3( 0.0 ); -vec3 clearcoatSpecularIndirect = vec3( 0.0 ); -vec3 sheenSpecularDirect = vec3( 0.0 ); -vec3 sheenSpecularIndirect = vec3(0.0 ); -vec3 Schlick_to_F0( const in vec3 f, const in float f90, const in float dotVH ) { - float x = clamp( 1.0 - dotVH, 0.0, 1.0 ); - float x2 = x * x; - float x5 = clamp( x * x2 * x2, 0.0, 0.9999 ); - return ( f - vec3( f90 ) * x5 ) / ( 1.0 - x5 ); -} -float V_GGX_SmithCorrelated( const in float alpha, const in float dotNL, const in float dotNV ) { - float a2 = pow2( alpha ); - float gv = dotNL * sqrt( a2 + ( 1.0 - a2 ) * pow2( dotNV ) ); - float gl = dotNV * sqrt( a2 + ( 1.0 - a2 ) * pow2( dotNL ) ); - return 0.5 / max( gv + gl, EPSILON ); -} -float D_GGX( const in float alpha, const in float dotNH ) { - float a2 = pow2( alpha ); - float denom = pow2( dotNH ) * ( a2 - 1.0 ) + 1.0; - return RECIPROCAL_PI * a2 / pow2( denom ); -} -#ifdef USE_ANISOTROPY - float V_GGX_SmithCorrelated_Anisotropic( const in float alphaT, const in float alphaB, const in float dotTV, const in float dotBV, const in float dotTL, const in float dotBL, const in float dotNV, const in float dotNL ) { - float gv = dotNL * length( vec3( alphaT * dotTV, alphaB * dotBV, dotNV ) ); - float gl = dotNV * length( vec3( alphaT * dotTL, alphaB * dotBL, dotNL ) ); - return 0.5 / max( gv + gl, EPSILON ); - } - float D_GGX_Anisotropic( const in float alphaT, const in float alphaB, const in float dotNH, const in float dotTH, const in float dotBH ) { - float a2 = alphaT * alphaB; - highp vec3 v = vec3( alphaB * dotTH, alphaT * dotBH, a2 * dotNH ); - highp float v2 = dot( v, v ); - float w2 = a2 / v2; - return RECIPROCAL_PI * a2 * pow2 ( w2 ); - } -#endif -#ifdef USE_CLEARCOAT - vec3 BRDF_GGX_Clearcoat( const in vec3 lightDir, const in vec3 viewDir, const in vec3 normal, const in PhysicalMaterial material) { - vec3 f0 = material.clearcoatF0; - float f90 = material.clearcoatF90; - float roughness = material.clearcoatRoughness; - float alpha = pow2( roughness ); - vec3 halfDir = normalize( lightDir + viewDir ); - float dotNL = saturate( dot( normal, lightDir ) ); - float dotNV = saturate( dot( normal, viewDir ) ); - float dotNH = saturate( dot( normal, halfDir ) ); - float dotVH = saturate( dot( viewDir, halfDir ) ); - vec3 F = F_Schlick( f0, f90, dotVH ); - float V = V_GGX_SmithCorrelated( alpha, dotNL, dotNV ); - float D = D_GGX( alpha, dotNH ); - return F * ( V * D ); - } -#endif -vec3 BRDF_GGX( const in vec3 lightDir, const in vec3 viewDir, const in vec3 normal, const in PhysicalMaterial material ) { - vec3 f0 = material.specularColorBlended; - float f90 = material.specularF90; - float roughness = material.roughness; - float alpha = pow2( roughness ); - vec3 halfDir = normalize( lightDir + viewDir ); - float dotNL = saturate( dot( normal, lightDir ) ); - float dotNV = saturate( dot( normal, viewDir ) ); - float dotNH = saturate( dot( normal, halfDir ) ); - float dotVH = saturate( dot( viewDir, halfDir ) ); - vec3 F = F_Schlick( f0, f90, dotVH ); - #ifdef USE_IRIDESCENCE - F = mix( F, material.iridescenceFresnel, material.iridescence ); - #endif - #ifdef USE_ANISOTROPY - float dotTL = dot( material.anisotropyT, lightDir ); - float dotTV = dot( material.anisotropyT, viewDir ); - float dotTH = dot( material.anisotropyT, halfDir ); - float dotBL = dot( material.anisotropyB, lightDir ); - float dotBV = dot( material.anisotropyB, viewDir ); - float dotBH = dot( material.anisotropyB, halfDir ); - float V = V_GGX_SmithCorrelated_Anisotropic( material.alphaT, alpha, dotTV, dotBV, dotTL, dotBL, dotNV, dotNL ); - float D = D_GGX_Anisotropic( material.alphaT, alpha, dotNH, dotTH, dotBH ); - #else - float V = V_GGX_SmithCorrelated( alpha, dotNL, dotNV ); - float D = D_GGX( alpha, dotNH ); - #endif - return F * ( V * D ); -} -vec2 LTC_Uv( const in vec3 N, const in vec3 V, const in float roughness ) { - const float LUT_SIZE = 64.0; - const float LUT_SCALE = ( LUT_SIZE - 1.0 ) / LUT_SIZE; - const float LUT_BIAS = 0.5 / LUT_SIZE; - float dotNV = saturate( dot( N, V ) ); - vec2 uv = vec2( roughness, sqrt( 1.0 - dotNV ) ); - uv = uv * LUT_SCALE + LUT_BIAS; - return uv; -} -float LTC_ClippedSphereFormFactor( const in vec3 f ) { - float l = length( f ); - return max( ( l * l + f.z ) / ( l + 1.0 ), 0.0 ); -} -vec3 LTC_EdgeVectorFormFactor( const in vec3 v1, const in vec3 v2 ) { - float x = dot( v1, v2 ); - float y = abs( x ); - float a = 0.8543985 + ( 0.4965155 + 0.0145206 * y ) * y; - float b = 3.4175940 + ( 4.1616724 + y ) * y; - float v = a / b; - float theta_sintheta = ( x > 0.0 ) ? v : 0.5 * inversesqrt( max( 1.0 - x * x, 1e-7 ) ) - v; - return cross( v1, v2 ) * theta_sintheta; -} -vec3 LTC_Evaluate( const in vec3 N, const in vec3 V, const in vec3 P, const in mat3 mInv, const in vec3 rectCoords[ 4 ] ) { - vec3 v1 = rectCoords[ 1 ] - rectCoords[ 0 ]; - vec3 v2 = rectCoords[ 3 ] - rectCoords[ 0 ]; - vec3 lightNormal = cross( v1, v2 ); - if( dot( lightNormal, P - rectCoords[ 0 ] ) < 0.0 ) return vec3( 0.0 ); - vec3 T1, T2; - T1 = normalize( V - N * dot( V, N ) ); - T2 = - cross( N, T1 ); - mat3 mat = mInv * transpose( mat3( T1, T2, N ) ); - vec3 coords[ 4 ]; - coords[ 0 ] = mat * ( rectCoords[ 0 ] - P ); - coords[ 1 ] = mat * ( rectCoords[ 1 ] - P ); - coords[ 2 ] = mat * ( rectCoords[ 2 ] - P ); - coords[ 3 ] = mat * ( rectCoords[ 3 ] - P ); - coords[ 0 ] = normalize( coords[ 0 ] ); - coords[ 1 ] = normalize( coords[ 1 ] ); - coords[ 2 ] = normalize( coords[ 2 ] ); - coords[ 3 ] = normalize( coords[ 3 ] ); - vec3 vectorFormFactor = vec3( 0.0 ); - vectorFormFactor += LTC_EdgeVectorFormFactor( coords[ 0 ], coords[ 1 ] ); - vectorFormFactor += LTC_EdgeVectorFormFactor( coords[ 1 ], coords[ 2 ] ); - vectorFormFactor += LTC_EdgeVectorFormFactor( coords[ 2 ], coords[ 3 ] ); - vectorFormFactor += LTC_EdgeVectorFormFactor( coords[ 3 ], coords[ 0 ] ); - float result = LTC_ClippedSphereFormFactor( vectorFormFactor ); - return vec3( result ); -} -#if defined( USE_SHEEN ) -float D_Charlie( float roughness, float dotNH ) { - float alpha = pow2( roughness ); - float invAlpha = 1.0 / alpha; - float cos2h = dotNH * dotNH; - float sin2h = max( 1.0 - cos2h, 0.0078125 ); - return ( 2.0 + invAlpha ) * pow( sin2h, invAlpha * 0.5 ) / ( 2.0 * PI ); -} -float V_Neubelt( float dotNV, float dotNL ) { - return saturate( 1.0 / ( 4.0 * ( dotNL + dotNV - dotNL * dotNV ) ) ); -} -vec3 BRDF_Sheen( const in vec3 lightDir, const in vec3 viewDir, const in vec3 normal, vec3 sheenColor, const in float sheenRoughness ) { - vec3 halfDir = normalize( lightDir + viewDir ); - float dotNL = saturate( dot( normal, lightDir ) ); - float dotNV = saturate( dot( normal, viewDir ) ); - float dotNH = saturate( dot( normal, halfDir ) ); - float D = D_Charlie( sheenRoughness, dotNH ); - float V = V_Neubelt( dotNV, dotNL ); - return sheenColor * ( D * V ); -} -#endif -float IBLSheenBRDF( const in vec3 normal, const in vec3 viewDir, const in float roughness ) { - float dotNV = saturate( dot( normal, viewDir ) ); - float r2 = roughness * roughness; - float rInv = 1.0 / ( roughness + 0.1 ); - float a = -1.9362 + 1.0678 * roughness + 0.4573 * r2 - 0.8469 * rInv; - float b = -0.6014 + 0.5538 * roughness - 0.4670 * r2 - 0.1255 * rInv; - float DG = exp( a * dotNV + b ); - return saturate( DG ); -} -vec3 EnvironmentBRDF( const in vec3 normal, const in vec3 viewDir, const in vec3 specularColor, const in float specularF90, const in float roughness ) { - float dotNV = saturate( dot( normal, viewDir ) ); - vec2 fab = texture2D( dfgLUT, vec2( roughness, dotNV ) ).rg; - return specularColor * fab.x + specularF90 * fab.y; -} -#ifdef USE_IRIDESCENCE -void computeMultiscatteringIridescence( const in vec3 normal, const in vec3 viewDir, const in vec3 specularColor, const in float specularF90, const in float iridescence, const in vec3 iridescenceF0, const in float roughness, inout vec3 singleScatter, inout vec3 multiScatter ) { -#else -void computeMultiscattering( const in vec3 normal, const in vec3 viewDir, const in vec3 specularColor, const in float specularF90, const in float roughness, inout vec3 singleScatter, inout vec3 multiScatter ) { -#endif - float dotNV = saturate( dot( normal, viewDir ) ); - vec2 fab = texture2D( dfgLUT, vec2( roughness, dotNV ) ).rg; - #ifdef USE_IRIDESCENCE - vec3 Fr = mix( specularColor, iridescenceF0, iridescence ); - #else - vec3 Fr = specularColor; - #endif - vec3 FssEss = Fr * fab.x + specularF90 * fab.y; - float Ess = fab.x + fab.y; - float Ems = 1.0 - Ess; - vec3 Favg = Fr + ( 1.0 - Fr ) * 0.047619; vec3 Fms = FssEss * Favg / ( 1.0 - Ems * Favg ); - singleScatter += FssEss; - multiScatter += Fms * Ems; -} -vec3 BRDF_GGX_Multiscatter( const in vec3 lightDir, const in vec3 viewDir, const in vec3 normal, const in PhysicalMaterial material ) { - vec3 singleScatter = BRDF_GGX( lightDir, viewDir, normal, material ); - float dotNL = saturate( dot( normal, lightDir ) ); - float dotNV = saturate( dot( normal, viewDir ) ); - vec2 dfgV = texture2D( dfgLUT, vec2( material.roughness, dotNV ) ).rg; - vec2 dfgL = texture2D( dfgLUT, vec2( material.roughness, dotNL ) ).rg; - vec3 FssEss_V = material.specularColorBlended * dfgV.x + material.specularF90 * dfgV.y; - vec3 FssEss_L = material.specularColorBlended * dfgL.x + material.specularF90 * dfgL.y; - float Ess_V = dfgV.x + dfgV.y; - float Ess_L = dfgL.x + dfgL.y; - float Ems_V = 1.0 - Ess_V; - float Ems_L = 1.0 - Ess_L; - vec3 Favg = material.specularColorBlended + ( 1.0 - material.specularColorBlended ) * 0.047619; - vec3 Fms = FssEss_V * FssEss_L * Favg / ( 1.0 - Ems_V * Ems_L * Favg + EPSILON ); - float compensationFactor = Ems_V * Ems_L; - vec3 multiScatter = Fms * compensationFactor; - return singleScatter + multiScatter; -} -#if NUM_RECT_AREA_LIGHTS > 0 - void RE_Direct_RectArea_Physical( const in RectAreaLight rectAreaLight, const in vec3 geometryPosition, const in vec3 geometryNormal, const in vec3 geometryViewDir, const in vec3 geometryClearcoatNormal, const in PhysicalMaterial material, inout ReflectedLight reflectedLight ) { - vec3 normal = geometryNormal; - vec3 viewDir = geometryViewDir; - vec3 position = geometryPosition; - vec3 lightPos = rectAreaLight.position; - vec3 halfWidth = rectAreaLight.halfWidth; - vec3 halfHeight = rectAreaLight.halfHeight; - vec3 lightColor = rectAreaLight.color; - float roughness = material.roughness; - vec3 rectCoords[ 4 ]; - rectCoords[ 0 ] = lightPos + halfWidth - halfHeight; rectCoords[ 1 ] = lightPos - halfWidth - halfHeight; - rectCoords[ 2 ] = lightPos - halfWidth + halfHeight; - rectCoords[ 3 ] = lightPos + halfWidth + halfHeight; - vec2 uv = LTC_Uv( normal, viewDir, roughness ); - vec4 t1 = texture2D( ltc_1, uv ); - vec4 t2 = texture2D( ltc_2, uv ); - mat3 mInv = mat3( - vec3( t1.x, 0, t1.y ), - vec3( 0, 1, 0 ), - vec3( t1.z, 0, t1.w ) - ); - vec3 fresnel = ( material.specularColorBlended * t2.x + ( material.specularF90 - material.specularColorBlended ) * t2.y ); - reflectedLight.directSpecular += lightColor * fresnel * LTC_Evaluate( normal, viewDir, position, mInv, rectCoords ); - reflectedLight.directDiffuse += lightColor * material.diffuseContribution * LTC_Evaluate( normal, viewDir, position, mat3( 1.0 ), rectCoords ); - #ifdef USE_CLEARCOAT - vec3 Ncc = geometryClearcoatNormal; - vec2 uvClearcoat = LTC_Uv( Ncc, viewDir, material.clearcoatRoughness ); - vec4 t1Clearcoat = texture2D( ltc_1, uvClearcoat ); - vec4 t2Clearcoat = texture2D( ltc_2, uvClearcoat ); - mat3 mInvClearcoat = mat3( - vec3( t1Clearcoat.x, 0, t1Clearcoat.y ), - vec3( 0, 1, 0 ), - vec3( t1Clearcoat.z, 0, t1Clearcoat.w ) - ); - vec3 fresnelClearcoat = material.clearcoatF0 * t2Clearcoat.x + ( material.clearcoatF90 - material.clearcoatF0 ) * t2Clearcoat.y; - clearcoatSpecularDirect += lightColor * fresnelClearcoat * LTC_Evaluate( Ncc, viewDir, position, mInvClearcoat, rectCoords ); - #endif - } -#endif -void RE_Direct_Physical( const in IncidentLight directLight, const in vec3 geometryPosition, const in vec3 geometryNormal, const in vec3 geometryViewDir, const in vec3 geometryClearcoatNormal, const in PhysicalMaterial material, inout ReflectedLight reflectedLight ) { - float dotNL = saturate( dot( geometryNormal, directLight.direction ) ); - vec3 irradiance = dotNL * directLight.color; - #ifdef USE_CLEARCOAT - float dotNLcc = saturate( dot( geometryClearcoatNormal, directLight.direction ) ); - vec3 ccIrradiance = dotNLcc * directLight.color; - clearcoatSpecularDirect += ccIrradiance * BRDF_GGX_Clearcoat( directLight.direction, geometryViewDir, geometryClearcoatNormal, material ); - #endif - #ifdef USE_SHEEN - - sheenSpecularDirect += irradiance * BRDF_Sheen( directLight.direction, geometryViewDir, geometryNormal, material.sheenColor, material.sheenRoughness ); - - float sheenAlbedoV = IBLSheenBRDF( geometryNormal, geometryViewDir, material.sheenRoughness ); - float sheenAlbedoL = IBLSheenBRDF( geometryNormal, directLight.direction, material.sheenRoughness ); - - float sheenEnergyComp = 1.0 - max3( material.sheenColor ) * max( sheenAlbedoV, sheenAlbedoL ); - - irradiance *= sheenEnergyComp; - - #endif - reflectedLight.directSpecular += irradiance * BRDF_GGX_Multiscatter( directLight.direction, geometryViewDir, geometryNormal, material ); - reflectedLight.directDiffuse += irradiance * BRDF_Lambert( material.diffuseContribution ); -} -void RE_IndirectDiffuse_Physical( const in vec3 irradiance, const in vec3 geometryPosition, const in vec3 geometryNormal, const in vec3 geometryViewDir, const in vec3 geometryClearcoatNormal, const in PhysicalMaterial material, inout ReflectedLight reflectedLight ) { - vec3 diffuse = irradiance * BRDF_Lambert( material.diffuseContribution ); - #ifdef USE_SHEEN - float sheenAlbedo = IBLSheenBRDF( geometryNormal, geometryViewDir, material.sheenRoughness ); - float sheenEnergyComp = 1.0 - max3( material.sheenColor ) * sheenAlbedo; - diffuse *= sheenEnergyComp; - #endif - reflectedLight.indirectDiffuse += diffuse; -} -void RE_IndirectSpecular_Physical( const in vec3 radiance, const in vec3 irradiance, const in vec3 clearcoatRadiance, const in vec3 geometryPosition, const in vec3 geometryNormal, const in vec3 geometryViewDir, const in vec3 geometryClearcoatNormal, const in PhysicalMaterial material, inout ReflectedLight reflectedLight) { - #ifdef USE_CLEARCOAT - clearcoatSpecularIndirect += clearcoatRadiance * EnvironmentBRDF( geometryClearcoatNormal, geometryViewDir, material.clearcoatF0, material.clearcoatF90, material.clearcoatRoughness ); - #endif - #ifdef USE_SHEEN - sheenSpecularIndirect += irradiance * material.sheenColor * IBLSheenBRDF( geometryNormal, geometryViewDir, material.sheenRoughness ) * RECIPROCAL_PI; - #endif - vec3 singleScatteringDielectric = vec3( 0.0 ); - vec3 multiScatteringDielectric = vec3( 0.0 ); - vec3 singleScatteringMetallic = vec3( 0.0 ); - vec3 multiScatteringMetallic = vec3( 0.0 ); - #ifdef USE_IRIDESCENCE - computeMultiscatteringIridescence( geometryNormal, geometryViewDir, material.specularColor, material.specularF90, material.iridescence, material.iridescenceFresnelDielectric, material.roughness, singleScatteringDielectric, multiScatteringDielectric ); - computeMultiscatteringIridescence( geometryNormal, geometryViewDir, material.diffuseColor, material.specularF90, material.iridescence, material.iridescenceFresnelMetallic, material.roughness, singleScatteringMetallic, multiScatteringMetallic ); - #else - computeMultiscattering( geometryNormal, geometryViewDir, material.specularColor, material.specularF90, material.roughness, singleScatteringDielectric, multiScatteringDielectric ); - computeMultiscattering( geometryNormal, geometryViewDir, material.diffuseColor, material.specularF90, material.roughness, singleScatteringMetallic, multiScatteringMetallic ); - #endif - vec3 singleScattering = mix( singleScatteringDielectric, singleScatteringMetallic, material.metalness ); - vec3 multiScattering = mix( multiScatteringDielectric, multiScatteringMetallic, material.metalness ); - vec3 totalScatteringDielectric = singleScatteringDielectric + multiScatteringDielectric; - vec3 diffuse = material.diffuseContribution * ( 1.0 - totalScatteringDielectric ); - vec3 cosineWeightedIrradiance = irradiance * RECIPROCAL_PI; - vec3 indirectSpecular = radiance * singleScattering; - indirectSpecular += multiScattering * cosineWeightedIrradiance; - vec3 indirectDiffuse = diffuse * cosineWeightedIrradiance; - #ifdef USE_SHEEN - float sheenAlbedo = IBLSheenBRDF( geometryNormal, geometryViewDir, material.sheenRoughness ); - float sheenEnergyComp = 1.0 - max3( material.sheenColor ) * sheenAlbedo; - indirectSpecular *= sheenEnergyComp; - indirectDiffuse *= sheenEnergyComp; - #endif - reflectedLight.indirectSpecular += indirectSpecular; - reflectedLight.indirectDiffuse += indirectDiffuse; -} -#define RE_Direct RE_Direct_Physical -#define RE_Direct_RectArea RE_Direct_RectArea_Physical -#define RE_IndirectDiffuse RE_IndirectDiffuse_Physical -#define RE_IndirectSpecular RE_IndirectSpecular_Physical -float computeSpecularOcclusion( const in float dotNV, const in float ambientOcclusion, const in float roughness ) { - return saturate( pow( dotNV + ambientOcclusion, exp2( - 16.0 * roughness - 1.0 ) ) - 1.0 + ambientOcclusion ); -}`,Yu=` -vec3 geometryPosition = - vViewPosition; -vec3 geometryNormal = normal; -vec3 geometryViewDir = ( isOrthographic ) ? vec3( 0, 0, 1 ) : normalize( vViewPosition ); -vec3 geometryClearcoatNormal = vec3( 0.0 ); -#ifdef USE_CLEARCOAT - geometryClearcoatNormal = clearcoatNormal; -#endif -#ifdef USE_IRIDESCENCE - float dotNVi = saturate( dot( normal, geometryViewDir ) ); - if ( material.iridescenceThickness == 0.0 ) { - material.iridescence = 0.0; - } else { - material.iridescence = saturate( material.iridescence ); - } - if ( material.iridescence > 0.0 ) { - material.iridescenceFresnelDielectric = evalIridescence( 1.0, material.iridescenceIOR, dotNVi, material.iridescenceThickness, material.specularColor ); - material.iridescenceFresnelMetallic = evalIridescence( 1.0, material.iridescenceIOR, dotNVi, material.iridescenceThickness, material.diffuseColor ); - material.iridescenceFresnel = mix( material.iridescenceFresnelDielectric, material.iridescenceFresnelMetallic, material.metalness ); - material.iridescenceF0 = Schlick_to_F0( material.iridescenceFresnel, 1.0, dotNVi ); - } -#endif -IncidentLight directLight; -#if ( NUM_POINT_LIGHTS > 0 ) && defined( RE_Direct ) - PointLight pointLight; - #if defined( USE_SHADOWMAP ) && NUM_POINT_LIGHT_SHADOWS > 0 - PointLightShadow pointLightShadow; - #endif - #pragma unroll_loop_start - for ( int i = 0; i < NUM_POINT_LIGHTS; i ++ ) { - pointLight = pointLights[ i ]; - getPointLightInfo( pointLight, geometryPosition, directLight ); - #if defined( USE_SHADOWMAP ) && ( UNROLLED_LOOP_INDEX < NUM_POINT_LIGHT_SHADOWS ) && ( defined( SHADOWMAP_TYPE_PCF ) || defined( SHADOWMAP_TYPE_BASIC ) ) - pointLightShadow = pointLightShadows[ i ]; - directLight.color *= ( directLight.visible && receiveShadow ) ? getPointShadow( pointShadowMap[ i ], pointLightShadow.shadowMapSize, pointLightShadow.shadowIntensity, pointLightShadow.shadowBias, pointLightShadow.shadowRadius, vPointShadowCoord[ i ], pointLightShadow.shadowCameraNear, pointLightShadow.shadowCameraFar ) : 1.0; - #endif - RE_Direct( directLight, geometryPosition, geometryNormal, geometryViewDir, geometryClearcoatNormal, material, reflectedLight ); - } - #pragma unroll_loop_end -#endif -#if ( NUM_SPOT_LIGHTS > 0 ) && defined( RE_Direct ) - SpotLight spotLight; - vec4 spotColor; - vec3 spotLightCoord; - bool inSpotLightMap; - #if defined( USE_SHADOWMAP ) && NUM_SPOT_LIGHT_SHADOWS > 0 - SpotLightShadow spotLightShadow; - #endif - #pragma unroll_loop_start - for ( int i = 0; i < NUM_SPOT_LIGHTS; i ++ ) { - spotLight = spotLights[ i ]; - getSpotLightInfo( spotLight, geometryPosition, directLight ); - #if ( UNROLLED_LOOP_INDEX < NUM_SPOT_LIGHT_SHADOWS_WITH_MAPS ) - #define SPOT_LIGHT_MAP_INDEX UNROLLED_LOOP_INDEX - #elif ( UNROLLED_LOOP_INDEX < NUM_SPOT_LIGHT_SHADOWS ) - #define SPOT_LIGHT_MAP_INDEX NUM_SPOT_LIGHT_MAPS - #else - #define SPOT_LIGHT_MAP_INDEX ( UNROLLED_LOOP_INDEX - NUM_SPOT_LIGHT_SHADOWS + NUM_SPOT_LIGHT_SHADOWS_WITH_MAPS ) - #endif - #if ( SPOT_LIGHT_MAP_INDEX < NUM_SPOT_LIGHT_MAPS ) - spotLightCoord = vSpotLightCoord[ i ].xyz / vSpotLightCoord[ i ].w; - inSpotLightMap = all( lessThan( abs( spotLightCoord * 2. - 1. ), vec3( 1.0 ) ) ); - spotColor = texture2D( spotLightMap[ SPOT_LIGHT_MAP_INDEX ], spotLightCoord.xy ); - directLight.color = inSpotLightMap ? directLight.color * spotColor.rgb : directLight.color; - #endif - #undef SPOT_LIGHT_MAP_INDEX - #if defined( USE_SHADOWMAP ) && ( UNROLLED_LOOP_INDEX < NUM_SPOT_LIGHT_SHADOWS ) - spotLightShadow = spotLightShadows[ i ]; - directLight.color *= ( directLight.visible && receiveShadow ) ? getShadow( spotShadowMap[ i ], spotLightShadow.shadowMapSize, spotLightShadow.shadowIntensity, spotLightShadow.shadowBias, spotLightShadow.shadowRadius, vSpotLightCoord[ i ] ) : 1.0; - #endif - RE_Direct( directLight, geometryPosition, geometryNormal, geometryViewDir, geometryClearcoatNormal, material, reflectedLight ); - } - #pragma unroll_loop_end -#endif -#if ( NUM_DIR_LIGHTS > 0 ) && defined( RE_Direct ) - DirectionalLight directionalLight; - #if defined( USE_SHADOWMAP ) && NUM_DIR_LIGHT_SHADOWS > 0 - DirectionalLightShadow directionalLightShadow; - #endif - #pragma unroll_loop_start - for ( int i = 0; i < NUM_DIR_LIGHTS; i ++ ) { - directionalLight = directionalLights[ i ]; - getDirectionalLightInfo( directionalLight, directLight ); - #if defined( USE_SHADOWMAP ) && ( UNROLLED_LOOP_INDEX < NUM_DIR_LIGHT_SHADOWS ) - directionalLightShadow = directionalLightShadows[ i ]; - directLight.color *= ( directLight.visible && receiveShadow ) ? getShadow( directionalShadowMap[ i ], directionalLightShadow.shadowMapSize, directionalLightShadow.shadowIntensity, directionalLightShadow.shadowBias, directionalLightShadow.shadowRadius, vDirectionalShadowCoord[ i ] ) : 1.0; - #endif - RE_Direct( directLight, geometryPosition, geometryNormal, geometryViewDir, geometryClearcoatNormal, material, reflectedLight ); - } - #pragma unroll_loop_end -#endif -#if ( NUM_RECT_AREA_LIGHTS > 0 ) && defined( RE_Direct_RectArea ) - RectAreaLight rectAreaLight; - #pragma unroll_loop_start - for ( int i = 0; i < NUM_RECT_AREA_LIGHTS; i ++ ) { - rectAreaLight = rectAreaLights[ i ]; - RE_Direct_RectArea( rectAreaLight, geometryPosition, geometryNormal, geometryViewDir, geometryClearcoatNormal, material, reflectedLight ); - } - #pragma unroll_loop_end -#endif -#if defined( RE_IndirectDiffuse ) - vec3 iblIrradiance = vec3( 0.0 ); - vec3 irradiance = getAmbientLightIrradiance( ambientLightColor ); - #if defined( USE_LIGHT_PROBES ) - irradiance += getLightProbeIrradiance( lightProbe, geometryNormal ); - #endif - #if ( NUM_HEMI_LIGHTS > 0 ) - #pragma unroll_loop_start - for ( int i = 0; i < NUM_HEMI_LIGHTS; i ++ ) { - irradiance += getHemisphereLightIrradiance( hemisphereLights[ i ], geometryNormal ); - } - #pragma unroll_loop_end - #endif - #ifdef USE_LIGHT_PROBES_GRID - vec3 probeWorldPos = ( ( vec4( geometryPosition, 1.0 ) - viewMatrix[ 3 ] ) * viewMatrix ).xyz; - vec3 probeWorldNormal = inverseTransformDirection( geometryNormal, viewMatrix ); - irradiance += getLightProbeGridIrradiance( probeWorldPos, probeWorldNormal ); - #endif -#endif -#if defined( RE_IndirectSpecular ) - vec3 radiance = vec3( 0.0 ); - vec3 clearcoatRadiance = vec3( 0.0 ); -#endif`,Ku=`#if defined( RE_IndirectDiffuse ) - #ifdef USE_LIGHTMAP - vec4 lightMapTexel = texture2D( lightMap, vLightMapUv ); - vec3 lightMapIrradiance = lightMapTexel.rgb * lightMapIntensity; - irradiance += lightMapIrradiance; - #endif - #if defined( USE_ENVMAP ) && defined( ENVMAP_TYPE_CUBE_UV ) - #if defined( STANDARD ) || defined( LAMBERT ) || defined( PHONG ) - iblIrradiance += getIBLIrradiance( geometryNormal ); - #endif - #endif -#endif -#if defined( USE_ENVMAP ) && defined( RE_IndirectSpecular ) - #ifdef USE_ANISOTROPY - radiance += getIBLAnisotropyRadiance( geometryViewDir, geometryNormal, material.roughness, material.anisotropyB, material.anisotropy ); - #else - radiance += getIBLRadiance( geometryViewDir, geometryNormal, material.roughness ); - #endif - #ifdef USE_CLEARCOAT - clearcoatRadiance += getIBLRadiance( geometryViewDir, geometryClearcoatNormal, material.clearcoatRoughness ); - #endif -#endif`,Zu=`#if defined( RE_IndirectDiffuse ) - #if defined( LAMBERT ) || defined( PHONG ) - irradiance += iblIrradiance; - #endif - RE_IndirectDiffuse( irradiance, geometryPosition, geometryNormal, geometryViewDir, geometryClearcoatNormal, material, reflectedLight ); -#endif -#if defined( RE_IndirectSpecular ) - RE_IndirectSpecular( radiance, iblIrradiance, clearcoatRadiance, geometryPosition, geometryNormal, geometryViewDir, geometryClearcoatNormal, material, reflectedLight ); -#endif`,$u=`#ifdef USE_LIGHT_PROBES_GRID -uniform highp sampler3D probesSH; -uniform vec3 probesMin; -uniform vec3 probesMax; -uniform vec3 probesResolution; -vec3 getLightProbeGridIrradiance( vec3 worldPos, vec3 worldNormal ) { - vec3 res = probesResolution; - vec3 gridRange = probesMax - probesMin; - vec3 resMinusOne = res - 1.0; - vec3 probeSpacing = gridRange / resMinusOne; - vec3 samplePos = worldPos + worldNormal * probeSpacing * 0.5; - vec3 uvw = clamp( ( samplePos - probesMin ) / gridRange, 0.0, 1.0 ); - uvw = uvw * resMinusOne / res + 0.5 / res; - float nz = res.z; - float paddedSlices = nz + 2.0; - float atlasDepth = 7.0 * paddedSlices; - float uvZBase = uvw.z * nz + 1.0; - vec4 s0 = texture( probesSH, vec3( uvw.xy, ( uvZBase ) / atlasDepth ) ); - vec4 s1 = texture( probesSH, vec3( uvw.xy, ( uvZBase + paddedSlices ) / atlasDepth ) ); - vec4 s2 = texture( probesSH, vec3( uvw.xy, ( uvZBase + 2.0 * paddedSlices ) / atlasDepth ) ); - vec4 s3 = texture( probesSH, vec3( uvw.xy, ( uvZBase + 3.0 * paddedSlices ) / atlasDepth ) ); - vec4 s4 = texture( probesSH, vec3( uvw.xy, ( uvZBase + 4.0 * paddedSlices ) / atlasDepth ) ); - vec4 s5 = texture( probesSH, vec3( uvw.xy, ( uvZBase + 5.0 * paddedSlices ) / atlasDepth ) ); - vec4 s6 = texture( probesSH, vec3( uvw.xy, ( uvZBase + 6.0 * paddedSlices ) / atlasDepth ) ); - vec3 c0 = s0.xyz; - vec3 c1 = vec3( s0.w, s1.xy ); - vec3 c2 = vec3( s1.zw, s2.x ); - vec3 c3 = s2.yzw; - vec3 c4 = s3.xyz; - vec3 c5 = vec3( s3.w, s4.xy ); - vec3 c6 = vec3( s4.zw, s5.x ); - vec3 c7 = s5.yzw; - vec3 c8 = s6.xyz; - float x = worldNormal.x, y = worldNormal.y, z = worldNormal.z; - vec3 result = c0 * 0.886227; - result += c1 * 2.0 * 0.511664 * y; - result += c2 * 2.0 * 0.511664 * z; - result += c3 * 2.0 * 0.511664 * x; - result += c4 * 2.0 * 0.429043 * x * y; - result += c5 * 2.0 * 0.429043 * y * z; - result += c6 * ( 0.743125 * z * z - 0.247708 ); - result += c7 * 2.0 * 0.429043 * x * z; - result += c8 * 0.429043 * ( x * x - y * y ); - return max( result, vec3( 0.0 ) ); -} -#endif`,ju=`#if defined( USE_LOGARITHMIC_DEPTH_BUFFER ) - gl_FragDepth = vIsPerspective == 0.0 ? gl_FragCoord.z : log2( vFragDepth ) * logDepthBufFC * 0.5; -#endif`,Ju=`#if defined( USE_LOGARITHMIC_DEPTH_BUFFER ) - uniform float logDepthBufFC; - varying float vFragDepth; - varying float vIsPerspective; -#endif`,Qu=`#ifdef USE_LOGARITHMIC_DEPTH_BUFFER - varying float vFragDepth; - varying float vIsPerspective; -#endif`,ef=`#ifdef USE_LOGARITHMIC_DEPTH_BUFFER - vFragDepth = 1.0 + gl_Position.w; - vIsPerspective = float( isPerspectiveMatrix( projectionMatrix ) ); -#endif`,tf=`#ifdef USE_MAP - vec4 sampledDiffuseColor = texture2D( map, vMapUv ); - #ifdef DECODE_VIDEO_TEXTURE - sampledDiffuseColor = sRGBTransferEOTF( sampledDiffuseColor ); - #endif - diffuseColor *= sampledDiffuseColor; -#endif`,nf=`#ifdef USE_MAP - uniform sampler2D map; -#endif`,rf=`#if defined( USE_MAP ) || defined( USE_ALPHAMAP ) - #if defined( USE_POINTS_UV ) - vec2 uv = vUv; - #else - vec2 uv = ( uvTransform * vec3( gl_PointCoord.x, 1.0 - gl_PointCoord.y, 1 ) ).xy; - #endif -#endif -#ifdef USE_MAP - diffuseColor *= texture2D( map, uv ); -#endif -#ifdef USE_ALPHAMAP - diffuseColor.a *= texture2D( alphaMap, uv ).g; -#endif`,sf=`#if defined( USE_POINTS_UV ) - varying vec2 vUv; -#else - #if defined( USE_MAP ) || defined( USE_ALPHAMAP ) - uniform mat3 uvTransform; - #endif -#endif -#ifdef USE_MAP - uniform sampler2D map; -#endif -#ifdef USE_ALPHAMAP - uniform sampler2D alphaMap; -#endif`,af=`float metalnessFactor = metalness; -#ifdef USE_METALNESSMAP - vec4 texelMetalness = texture2D( metalnessMap, vMetalnessMapUv ); - metalnessFactor *= texelMetalness.b; -#endif`,of=`#ifdef USE_METALNESSMAP - uniform sampler2D metalnessMap; -#endif`,lf=`#ifdef USE_INSTANCING_MORPH - float morphTargetInfluences[ MORPHTARGETS_COUNT ]; - float morphTargetBaseInfluence = texelFetch( morphTexture, ivec2( 0, gl_InstanceID ), 0 ).r; - for ( int i = 0; i < MORPHTARGETS_COUNT; i ++ ) { - morphTargetInfluences[i] = texelFetch( morphTexture, ivec2( i + 1, gl_InstanceID ), 0 ).r; - } -#endif`,cf=`#if defined( USE_MORPHCOLORS ) - vColor *= morphTargetBaseInfluence; - for ( int i = 0; i < MORPHTARGETS_COUNT; i ++ ) { - #if defined( USE_COLOR_ALPHA ) - if ( morphTargetInfluences[ i ] != 0.0 ) vColor += getMorph( gl_VertexID, i, 2 ) * morphTargetInfluences[ i ]; - #elif defined( USE_COLOR ) - if ( morphTargetInfluences[ i ] != 0.0 ) vColor += getMorph( gl_VertexID, i, 2 ).rgb * morphTargetInfluences[ i ]; - #endif - } -#endif`,uf=`#ifdef USE_MORPHNORMALS - objectNormal *= morphTargetBaseInfluence; - for ( int i = 0; i < MORPHTARGETS_COUNT; i ++ ) { - if ( morphTargetInfluences[ i ] != 0.0 ) objectNormal += getMorph( gl_VertexID, i, 1 ).xyz * morphTargetInfluences[ i ]; - } -#endif`,ff=`#ifdef USE_MORPHTARGETS - #ifndef USE_INSTANCING_MORPH - uniform float morphTargetBaseInfluence; - uniform float morphTargetInfluences[ MORPHTARGETS_COUNT ]; - #endif - uniform sampler2DArray morphTargetsTexture; - uniform ivec2 morphTargetsTextureSize; - vec4 getMorph( const in int vertexIndex, const in int morphTargetIndex, const in int offset ) { - int texelIndex = vertexIndex * MORPHTARGETS_TEXTURE_STRIDE + offset; - int y = texelIndex / morphTargetsTextureSize.x; - int x = texelIndex - y * morphTargetsTextureSize.x; - ivec3 morphUV = ivec3( x, y, morphTargetIndex ); - return texelFetch( morphTargetsTexture, morphUV, 0 ); - } -#endif`,hf=`#ifdef USE_MORPHTARGETS - transformed *= morphTargetBaseInfluence; - for ( int i = 0; i < MORPHTARGETS_COUNT; i ++ ) { - if ( morphTargetInfluences[ i ] != 0.0 ) transformed += getMorph( gl_VertexID, i, 0 ).xyz * morphTargetInfluences[ i ]; - } -#endif`,df=`float faceDirection = gl_FrontFacing ? 1.0 : - 1.0; -#ifdef FLAT_SHADED - vec3 fdx = dFdx( vViewPosition ); - vec3 fdy = dFdy( vViewPosition ); - vec3 normal = normalize( cross( fdx, fdy ) ); -#else - vec3 normal = normalize( vNormal ); - #ifdef DOUBLE_SIDED - normal *= faceDirection; - #endif -#endif -#if defined( USE_NORMALMAP_TANGENTSPACE ) || defined( USE_CLEARCOAT_NORMALMAP ) || defined( USE_ANISOTROPY ) - #ifdef USE_TANGENT - mat3 tbn = mat3( normalize( vTangent ), normalize( vBitangent ), normal ); - #else - mat3 tbn = getTangentFrame( - vViewPosition, normal, - #if defined( USE_NORMALMAP ) - vNormalMapUv - #elif defined( USE_CLEARCOAT_NORMALMAP ) - vClearcoatNormalMapUv - #else - vUv - #endif - ); - #endif - #if defined( DOUBLE_SIDED ) && ! defined( FLAT_SHADED ) - tbn[0] *= faceDirection; - tbn[1] *= faceDirection; - #endif -#endif -#ifdef USE_CLEARCOAT_NORMALMAP - #ifdef USE_TANGENT - mat3 tbn2 = mat3( normalize( vTangent ), normalize( vBitangent ), normal ); - #else - mat3 tbn2 = getTangentFrame( - vViewPosition, normal, vClearcoatNormalMapUv ); - #endif - #if defined( DOUBLE_SIDED ) && ! defined( FLAT_SHADED ) - tbn2[0] *= faceDirection; - tbn2[1] *= faceDirection; - #endif -#endif -vec3 nonPerturbedNormal = normal;`,pf=`#ifdef USE_NORMALMAP_OBJECTSPACE - normal = texture2D( normalMap, vNormalMapUv ).xyz * 2.0 - 1.0; - #ifdef FLIP_SIDED - normal = - normal; - #endif - #ifdef DOUBLE_SIDED - normal = normal * faceDirection; - #endif - normal = normalize( normalMatrix * normal ); -#elif defined( USE_NORMALMAP_TANGENTSPACE ) - vec3 mapN = texture2D( normalMap, vNormalMapUv ).xyz * 2.0 - 1.0; - #if defined( USE_PACKED_NORMALMAP ) - mapN = vec3( mapN.xy, sqrt( saturate( 1.0 - dot( mapN.xy, mapN.xy ) ) ) ); - #endif - mapN.xy *= normalScale; - normal = normalize( tbn * mapN ); -#elif defined( USE_BUMPMAP ) - normal = perturbNormalArb( - vViewPosition, normal, dHdxy_fwd(), faceDirection ); -#endif`,mf=`#ifndef FLAT_SHADED - varying vec3 vNormal; - #ifdef USE_TANGENT - varying vec3 vTangent; - varying vec3 vBitangent; - #endif -#endif`,_f=`#ifndef FLAT_SHADED - varying vec3 vNormal; - #ifdef USE_TANGENT - varying vec3 vTangent; - varying vec3 vBitangent; - #endif -#endif`,gf=`#ifndef FLAT_SHADED - vNormal = normalize( transformedNormal ); - #ifdef USE_TANGENT - vTangent = normalize( transformedTangent ); - vBitangent = normalize( cross( vNormal, vTangent ) * tangent.w ); - #endif -#endif`,xf=`#ifdef USE_NORMALMAP - uniform sampler2D normalMap; - uniform vec2 normalScale; -#endif -#ifdef USE_NORMALMAP_OBJECTSPACE - uniform mat3 normalMatrix; -#endif -#if ! defined ( USE_TANGENT ) && ( defined ( USE_NORMALMAP_TANGENTSPACE ) || defined ( USE_CLEARCOAT_NORMALMAP ) || defined( USE_ANISOTROPY ) ) - mat3 getTangentFrame( vec3 eye_pos, vec3 surf_norm, vec2 uv ) { - vec3 q0 = dFdx( eye_pos.xyz ); - vec3 q1 = dFdy( eye_pos.xyz ); - vec2 st0 = dFdx( uv.st ); - vec2 st1 = dFdy( uv.st ); - vec3 N = surf_norm; - vec3 q1perp = cross( q1, N ); - vec3 q0perp = cross( N, q0 ); - vec3 T = q1perp * st0.x + q0perp * st1.x; - vec3 B = q1perp * st0.y + q0perp * st1.y; - float det = max( dot( T, T ), dot( B, B ) ); - float scale = ( det == 0.0 ) ? 0.0 : inversesqrt( det ); - return mat3( T * scale, B * scale, N ); - } -#endif`,vf=`#ifdef USE_CLEARCOAT - vec3 clearcoatNormal = nonPerturbedNormal; -#endif`,Mf=`#ifdef USE_CLEARCOAT_NORMALMAP - vec3 clearcoatMapN = texture2D( clearcoatNormalMap, vClearcoatNormalMapUv ).xyz * 2.0 - 1.0; - clearcoatMapN.xy *= clearcoatNormalScale; - clearcoatNormal = normalize( tbn2 * clearcoatMapN ); -#endif`,Sf=`#ifdef USE_CLEARCOATMAP - uniform sampler2D clearcoatMap; -#endif -#ifdef USE_CLEARCOAT_NORMALMAP - uniform sampler2D clearcoatNormalMap; - uniform vec2 clearcoatNormalScale; -#endif -#ifdef USE_CLEARCOAT_ROUGHNESSMAP - uniform sampler2D clearcoatRoughnessMap; -#endif`,Ef=`#ifdef USE_IRIDESCENCEMAP - uniform sampler2D iridescenceMap; -#endif -#ifdef USE_IRIDESCENCE_THICKNESSMAP - uniform sampler2D iridescenceThicknessMap; -#endif`,Tf=`#ifdef OPAQUE -diffuseColor.a = 1.0; -#endif -#ifdef USE_TRANSMISSION -diffuseColor.a *= material.transmissionAlpha; -#endif -gl_FragColor = vec4( outgoingLight, diffuseColor.a );`,yf=`vec3 packNormalToRGB( const in vec3 normal ) { - return normalize( normal ) * 0.5 + 0.5; -} -vec3 unpackRGBToNormal( const in vec3 rgb ) { - return 2.0 * rgb.xyz - 1.0; -} -const float PackUpscale = 256. / 255.;const float UnpackDownscale = 255. / 256.;const float ShiftRight8 = 1. / 256.; -const float Inv255 = 1. / 255.; -const vec4 PackFactors = vec4( 1.0, 256.0, 256.0 * 256.0, 256.0 * 256.0 * 256.0 ); -const vec2 UnpackFactors2 = vec2( UnpackDownscale, 1.0 / PackFactors.g ); -const vec3 UnpackFactors3 = vec3( UnpackDownscale / PackFactors.rg, 1.0 / PackFactors.b ); -const vec4 UnpackFactors4 = vec4( UnpackDownscale / PackFactors.rgb, 1.0 / PackFactors.a ); -vec4 packDepthToRGBA( const in float v ) { - if( v <= 0.0 ) - return vec4( 0., 0., 0., 0. ); - if( v >= 1.0 ) - return vec4( 1., 1., 1., 1. ); - float vuf; - float af = modf( v * PackFactors.a, vuf ); - float bf = modf( vuf * ShiftRight8, vuf ); - float gf = modf( vuf * ShiftRight8, vuf ); - return vec4( vuf * Inv255, gf * PackUpscale, bf * PackUpscale, af ); -} -vec3 packDepthToRGB( const in float v ) { - if( v <= 0.0 ) - return vec3( 0., 0., 0. ); - if( v >= 1.0 ) - return vec3( 1., 1., 1. ); - float vuf; - float bf = modf( v * PackFactors.b, vuf ); - float gf = modf( vuf * ShiftRight8, vuf ); - return vec3( vuf * Inv255, gf * PackUpscale, bf ); -} -vec2 packDepthToRG( const in float v ) { - if( v <= 0.0 ) - return vec2( 0., 0. ); - if( v >= 1.0 ) - return vec2( 1., 1. ); - float vuf; - float gf = modf( v * 256., vuf ); - return vec2( vuf * Inv255, gf ); -} -float unpackRGBAToDepth( const in vec4 v ) { - return dot( v, UnpackFactors4 ); -} -float unpackRGBToDepth( const in vec3 v ) { - return dot( v, UnpackFactors3 ); -} -float unpackRGToDepth( const in vec2 v ) { - return v.r * UnpackFactors2.r + v.g * UnpackFactors2.g; -} -vec4 pack2HalfToRGBA( const in vec2 v ) { - vec4 r = vec4( v.x, fract( v.x * 255.0 ), v.y, fract( v.y * 255.0 ) ); - return vec4( r.x - r.y / 255.0, r.y, r.z - r.w / 255.0, r.w ); -} -vec2 unpackRGBATo2Half( const in vec4 v ) { - return vec2( v.x + ( v.y / 255.0 ), v.z + ( v.w / 255.0 ) ); -} -float viewZToOrthographicDepth( const in float viewZ, const in float near, const in float far ) { - return ( viewZ + near ) / ( near - far ); -} -float orthographicDepthToViewZ( const in float depth, const in float near, const in float far ) { - #ifdef USE_REVERSED_DEPTH_BUFFER - - return depth * ( far - near ) - far; - #else - return depth * ( near - far ) - near; - #endif -} -float viewZToPerspectiveDepth( const in float viewZ, const in float near, const in float far ) { - return ( ( near + viewZ ) * far ) / ( ( far - near ) * viewZ ); -} -float perspectiveDepthToViewZ( const in float depth, const in float near, const in float far ) { - - #ifdef USE_REVERSED_DEPTH_BUFFER - return ( near * far ) / ( ( near - far ) * depth - near ); - #else - return ( near * far ) / ( ( far - near ) * depth - far ); - #endif -}`,bf=`#ifdef PREMULTIPLIED_ALPHA - gl_FragColor.rgb *= gl_FragColor.a; -#endif`,Af=`vec4 mvPosition = vec4( transformed, 1.0 ); -#ifdef USE_BATCHING - mvPosition = batchingMatrix * mvPosition; -#endif -#ifdef USE_INSTANCING - mvPosition = instanceMatrix * mvPosition; -#endif -mvPosition = modelViewMatrix * mvPosition; -gl_Position = projectionMatrix * mvPosition;`,Rf=`#ifdef DITHERING - gl_FragColor.rgb = dithering( gl_FragColor.rgb ); -#endif`,wf=`#ifdef DITHERING - vec3 dithering( vec3 color ) { - float grid_position = rand( gl_FragCoord.xy ); - vec3 dither_shift_RGB = vec3( 0.25 / 255.0, -0.25 / 255.0, 0.25 / 255.0 ); - dither_shift_RGB = mix( 2.0 * dither_shift_RGB, -2.0 * dither_shift_RGB, grid_position ); - return color + dither_shift_RGB; - } -#endif`,Cf=`float roughnessFactor = roughness; -#ifdef USE_ROUGHNESSMAP - vec4 texelRoughness = texture2D( roughnessMap, vRoughnessMapUv ); - roughnessFactor *= texelRoughness.g; -#endif`,Pf=`#ifdef USE_ROUGHNESSMAP - uniform sampler2D roughnessMap; -#endif`,Df=`#if NUM_SPOT_LIGHT_COORDS > 0 - varying vec4 vSpotLightCoord[ NUM_SPOT_LIGHT_COORDS ]; -#endif -#if NUM_SPOT_LIGHT_MAPS > 0 - uniform sampler2D spotLightMap[ NUM_SPOT_LIGHT_MAPS ]; -#endif -#ifdef USE_SHADOWMAP - #if NUM_DIR_LIGHT_SHADOWS > 0 - #if defined( SHADOWMAP_TYPE_PCF ) - uniform sampler2DShadow directionalShadowMap[ NUM_DIR_LIGHT_SHADOWS ]; - #else - uniform sampler2D directionalShadowMap[ NUM_DIR_LIGHT_SHADOWS ]; - #endif - varying vec4 vDirectionalShadowCoord[ NUM_DIR_LIGHT_SHADOWS ]; - struct DirectionalLightShadow { - float shadowIntensity; - float shadowBias; - float shadowNormalBias; - float shadowRadius; - vec2 shadowMapSize; - }; - uniform DirectionalLightShadow directionalLightShadows[ NUM_DIR_LIGHT_SHADOWS ]; - #endif - #if NUM_SPOT_LIGHT_SHADOWS > 0 - #if defined( SHADOWMAP_TYPE_PCF ) - uniform sampler2DShadow spotShadowMap[ NUM_SPOT_LIGHT_SHADOWS ]; - #else - uniform sampler2D spotShadowMap[ NUM_SPOT_LIGHT_SHADOWS ]; - #endif - struct SpotLightShadow { - float shadowIntensity; - float shadowBias; - float shadowNormalBias; - float shadowRadius; - vec2 shadowMapSize; - }; - uniform SpotLightShadow spotLightShadows[ NUM_SPOT_LIGHT_SHADOWS ]; - #endif - #if NUM_POINT_LIGHT_SHADOWS > 0 - #if defined( SHADOWMAP_TYPE_PCF ) - uniform samplerCubeShadow pointShadowMap[ NUM_POINT_LIGHT_SHADOWS ]; - #elif defined( SHADOWMAP_TYPE_BASIC ) - uniform samplerCube pointShadowMap[ NUM_POINT_LIGHT_SHADOWS ]; - #endif - varying vec4 vPointShadowCoord[ NUM_POINT_LIGHT_SHADOWS ]; - struct PointLightShadow { - float shadowIntensity; - float shadowBias; - float shadowNormalBias; - float shadowRadius; - vec2 shadowMapSize; - float shadowCameraNear; - float shadowCameraFar; - }; - uniform PointLightShadow pointLightShadows[ NUM_POINT_LIGHT_SHADOWS ]; - #endif - #if defined( SHADOWMAP_TYPE_PCF ) - float interleavedGradientNoise( vec2 position ) { - return fract( 52.9829189 * fract( dot( position, vec2( 0.06711056, 0.00583715 ) ) ) ); - } - vec2 vogelDiskSample( int sampleIndex, int samplesCount, float phi ) { - const float goldenAngle = 2.399963229728653; - float r = sqrt( ( float( sampleIndex ) + 0.5 ) / float( samplesCount ) ); - float theta = float( sampleIndex ) * goldenAngle + phi; - return vec2( cos( theta ), sin( theta ) ) * r; - } - #endif - #if defined( SHADOWMAP_TYPE_PCF ) - float getShadow( sampler2DShadow shadowMap, vec2 shadowMapSize, float shadowIntensity, float shadowBias, float shadowRadius, vec4 shadowCoord ) { - float shadow = 1.0; - shadowCoord.xyz /= shadowCoord.w; - shadowCoord.z += shadowBias; - bool inFrustum = shadowCoord.x >= 0.0 && shadowCoord.x <= 1.0 && shadowCoord.y >= 0.0 && shadowCoord.y <= 1.0; - bool frustumTest = inFrustum && shadowCoord.z <= 1.0; - if ( frustumTest ) { - vec2 texelSize = vec2( 1.0 ) / shadowMapSize; - float radius = shadowRadius * texelSize.x; - float phi = interleavedGradientNoise( gl_FragCoord.xy ) * PI2; - shadow = ( - texture( shadowMap, vec3( shadowCoord.xy + vogelDiskSample( 0, 5, phi ) * radius, shadowCoord.z ) ) + - texture( shadowMap, vec3( shadowCoord.xy + vogelDiskSample( 1, 5, phi ) * radius, shadowCoord.z ) ) + - texture( shadowMap, vec3( shadowCoord.xy + vogelDiskSample( 2, 5, phi ) * radius, shadowCoord.z ) ) + - texture( shadowMap, vec3( shadowCoord.xy + vogelDiskSample( 3, 5, phi ) * radius, shadowCoord.z ) ) + - texture( shadowMap, vec3( shadowCoord.xy + vogelDiskSample( 4, 5, phi ) * radius, shadowCoord.z ) ) - ) * 0.2; - } - return mix( 1.0, shadow, shadowIntensity ); - } - #elif defined( SHADOWMAP_TYPE_VSM ) - float getShadow( sampler2D shadowMap, vec2 shadowMapSize, float shadowIntensity, float shadowBias, float shadowRadius, vec4 shadowCoord ) { - float shadow = 1.0; - shadowCoord.xyz /= shadowCoord.w; - #ifdef USE_REVERSED_DEPTH_BUFFER - shadowCoord.z -= shadowBias; - #else - shadowCoord.z += shadowBias; - #endif - bool inFrustum = shadowCoord.x >= 0.0 && shadowCoord.x <= 1.0 && shadowCoord.y >= 0.0 && shadowCoord.y <= 1.0; - bool frustumTest = inFrustum && shadowCoord.z <= 1.0; - if ( frustumTest ) { - vec2 distribution = texture2D( shadowMap, shadowCoord.xy ).rg; - float mean = distribution.x; - float variance = distribution.y * distribution.y; - #ifdef USE_REVERSED_DEPTH_BUFFER - float hard_shadow = step( mean, shadowCoord.z ); - #else - float hard_shadow = step( shadowCoord.z, mean ); - #endif - - if ( hard_shadow == 1.0 ) { - shadow = 1.0; - } else { - variance = max( variance, 0.0000001 ); - float d = shadowCoord.z - mean; - float p_max = variance / ( variance + d * d ); - p_max = clamp( ( p_max - 0.3 ) / 0.65, 0.0, 1.0 ); - shadow = max( hard_shadow, p_max ); - } - } - return mix( 1.0, shadow, shadowIntensity ); - } - #else - float getShadow( sampler2D shadowMap, vec2 shadowMapSize, float shadowIntensity, float shadowBias, float shadowRadius, vec4 shadowCoord ) { - float shadow = 1.0; - shadowCoord.xyz /= shadowCoord.w; - #ifdef USE_REVERSED_DEPTH_BUFFER - shadowCoord.z -= shadowBias; - #else - shadowCoord.z += shadowBias; - #endif - bool inFrustum = shadowCoord.x >= 0.0 && shadowCoord.x <= 1.0 && shadowCoord.y >= 0.0 && shadowCoord.y <= 1.0; - bool frustumTest = inFrustum && shadowCoord.z <= 1.0; - if ( frustumTest ) { - float depth = texture2D( shadowMap, shadowCoord.xy ).r; - #ifdef USE_REVERSED_DEPTH_BUFFER - shadow = step( depth, shadowCoord.z ); - #else - shadow = step( shadowCoord.z, depth ); - #endif - } - return mix( 1.0, shadow, shadowIntensity ); - } - #endif - #if NUM_POINT_LIGHT_SHADOWS > 0 - #if defined( SHADOWMAP_TYPE_PCF ) - float getPointShadow( samplerCubeShadow shadowMap, vec2 shadowMapSize, float shadowIntensity, float shadowBias, float shadowRadius, vec4 shadowCoord, float shadowCameraNear, float shadowCameraFar ) { - float shadow = 1.0; - vec3 lightToPosition = shadowCoord.xyz; - vec3 bd3D = normalize( lightToPosition ); - vec3 absVec = abs( lightToPosition ); - float viewSpaceZ = max( max( absVec.x, absVec.y ), absVec.z ); - if ( viewSpaceZ - shadowCameraFar <= 0.0 && viewSpaceZ - shadowCameraNear >= 0.0 ) { - #ifdef USE_REVERSED_DEPTH_BUFFER - float dp = ( shadowCameraNear * ( shadowCameraFar - viewSpaceZ ) ) / ( viewSpaceZ * ( shadowCameraFar - shadowCameraNear ) ); - dp -= shadowBias; - #else - float dp = ( shadowCameraFar * ( viewSpaceZ - shadowCameraNear ) ) / ( viewSpaceZ * ( shadowCameraFar - shadowCameraNear ) ); - dp += shadowBias; - #endif - float texelSize = shadowRadius / shadowMapSize.x; - vec3 absDir = abs( bd3D ); - vec3 tangent = absDir.x > absDir.z ? vec3( 0.0, 1.0, 0.0 ) : vec3( 1.0, 0.0, 0.0 ); - tangent = normalize( cross( bd3D, tangent ) ); - vec3 bitangent = cross( bd3D, tangent ); - float phi = interleavedGradientNoise( gl_FragCoord.xy ) * PI2; - vec2 sample0 = vogelDiskSample( 0, 5, phi ); - vec2 sample1 = vogelDiskSample( 1, 5, phi ); - vec2 sample2 = vogelDiskSample( 2, 5, phi ); - vec2 sample3 = vogelDiskSample( 3, 5, phi ); - vec2 sample4 = vogelDiskSample( 4, 5, phi ); - shadow = ( - texture( shadowMap, vec4( bd3D + ( tangent * sample0.x + bitangent * sample0.y ) * texelSize, dp ) ) + - texture( shadowMap, vec4( bd3D + ( tangent * sample1.x + bitangent * sample1.y ) * texelSize, dp ) ) + - texture( shadowMap, vec4( bd3D + ( tangent * sample2.x + bitangent * sample2.y ) * texelSize, dp ) ) + - texture( shadowMap, vec4( bd3D + ( tangent * sample3.x + bitangent * sample3.y ) * texelSize, dp ) ) + - texture( shadowMap, vec4( bd3D + ( tangent * sample4.x + bitangent * sample4.y ) * texelSize, dp ) ) - ) * 0.2; - } - return mix( 1.0, shadow, shadowIntensity ); - } - #elif defined( SHADOWMAP_TYPE_BASIC ) - float getPointShadow( samplerCube shadowMap, vec2 shadowMapSize, float shadowIntensity, float shadowBias, float shadowRadius, vec4 shadowCoord, float shadowCameraNear, float shadowCameraFar ) { - float shadow = 1.0; - vec3 lightToPosition = shadowCoord.xyz; - vec3 absVec = abs( lightToPosition ); - float viewSpaceZ = max( max( absVec.x, absVec.y ), absVec.z ); - if ( viewSpaceZ - shadowCameraFar <= 0.0 && viewSpaceZ - shadowCameraNear >= 0.0 ) { - float dp = ( shadowCameraFar * ( viewSpaceZ - shadowCameraNear ) ) / ( viewSpaceZ * ( shadowCameraFar - shadowCameraNear ) ); - dp += shadowBias; - vec3 bd3D = normalize( lightToPosition ); - float depth = textureCube( shadowMap, bd3D ).r; - #ifdef USE_REVERSED_DEPTH_BUFFER - depth = 1.0 - depth; - #endif - shadow = step( dp, depth ); - } - return mix( 1.0, shadow, shadowIntensity ); - } - #endif - #endif -#endif`,Lf=`#if NUM_SPOT_LIGHT_COORDS > 0 - uniform mat4 spotLightMatrix[ NUM_SPOT_LIGHT_COORDS ]; - varying vec4 vSpotLightCoord[ NUM_SPOT_LIGHT_COORDS ]; -#endif -#ifdef USE_SHADOWMAP - #if NUM_DIR_LIGHT_SHADOWS > 0 - uniform mat4 directionalShadowMatrix[ NUM_DIR_LIGHT_SHADOWS ]; - varying vec4 vDirectionalShadowCoord[ NUM_DIR_LIGHT_SHADOWS ]; - struct DirectionalLightShadow { - float shadowIntensity; - float shadowBias; - float shadowNormalBias; - float shadowRadius; - vec2 shadowMapSize; - }; - uniform DirectionalLightShadow directionalLightShadows[ NUM_DIR_LIGHT_SHADOWS ]; - #endif - #if NUM_SPOT_LIGHT_SHADOWS > 0 - struct SpotLightShadow { - float shadowIntensity; - float shadowBias; - float shadowNormalBias; - float shadowRadius; - vec2 shadowMapSize; - }; - uniform SpotLightShadow spotLightShadows[ NUM_SPOT_LIGHT_SHADOWS ]; - #endif - #if NUM_POINT_LIGHT_SHADOWS > 0 - uniform mat4 pointShadowMatrix[ NUM_POINT_LIGHT_SHADOWS ]; - varying vec4 vPointShadowCoord[ NUM_POINT_LIGHT_SHADOWS ]; - struct PointLightShadow { - float shadowIntensity; - float shadowBias; - float shadowNormalBias; - float shadowRadius; - vec2 shadowMapSize; - float shadowCameraNear; - float shadowCameraFar; - }; - uniform PointLightShadow pointLightShadows[ NUM_POINT_LIGHT_SHADOWS ]; - #endif -#endif`,If=`#if ( defined( USE_SHADOWMAP ) && ( NUM_DIR_LIGHT_SHADOWS > 0 || NUM_POINT_LIGHT_SHADOWS > 0 ) ) || ( NUM_SPOT_LIGHT_COORDS > 0 ) - #ifdef HAS_NORMAL - vec3 shadowWorldNormal = inverseTransformDirection( transformedNormal, viewMatrix ); - #else - vec3 shadowWorldNormal = vec3( 0.0 ); - #endif - vec4 shadowWorldPosition; -#endif -#if defined( USE_SHADOWMAP ) - #if NUM_DIR_LIGHT_SHADOWS > 0 - #pragma unroll_loop_start - for ( int i = 0; i < NUM_DIR_LIGHT_SHADOWS; i ++ ) { - shadowWorldPosition = worldPosition + vec4( shadowWorldNormal * directionalLightShadows[ i ].shadowNormalBias, 0 ); - vDirectionalShadowCoord[ i ] = directionalShadowMatrix[ i ] * shadowWorldPosition; - } - #pragma unroll_loop_end - #endif - #if NUM_POINT_LIGHT_SHADOWS > 0 - #pragma unroll_loop_start - for ( int i = 0; i < NUM_POINT_LIGHT_SHADOWS; i ++ ) { - shadowWorldPosition = worldPosition + vec4( shadowWorldNormal * pointLightShadows[ i ].shadowNormalBias, 0 ); - vPointShadowCoord[ i ] = pointShadowMatrix[ i ] * shadowWorldPosition; - } - #pragma unroll_loop_end - #endif -#endif -#if NUM_SPOT_LIGHT_COORDS > 0 - #pragma unroll_loop_start - for ( int i = 0; i < NUM_SPOT_LIGHT_COORDS; i ++ ) { - shadowWorldPosition = worldPosition; - #if ( defined( USE_SHADOWMAP ) && UNROLLED_LOOP_INDEX < NUM_SPOT_LIGHT_SHADOWS ) - shadowWorldPosition.xyz += shadowWorldNormal * spotLightShadows[ i ].shadowNormalBias; - #endif - vSpotLightCoord[ i ] = spotLightMatrix[ i ] * shadowWorldPosition; - } - #pragma unroll_loop_end -#endif`,Uf=`float getShadowMask() { - float shadow = 1.0; - #ifdef USE_SHADOWMAP - #if NUM_DIR_LIGHT_SHADOWS > 0 - DirectionalLightShadow directionalLight; - #pragma unroll_loop_start - for ( int i = 0; i < NUM_DIR_LIGHT_SHADOWS; i ++ ) { - directionalLight = directionalLightShadows[ i ]; - shadow *= receiveShadow ? getShadow( directionalShadowMap[ i ], directionalLight.shadowMapSize, directionalLight.shadowIntensity, directionalLight.shadowBias, directionalLight.shadowRadius, vDirectionalShadowCoord[ i ] ) : 1.0; - } - #pragma unroll_loop_end - #endif - #if NUM_SPOT_LIGHT_SHADOWS > 0 - SpotLightShadow spotLight; - #pragma unroll_loop_start - for ( int i = 0; i < NUM_SPOT_LIGHT_SHADOWS; i ++ ) { - spotLight = spotLightShadows[ i ]; - shadow *= receiveShadow ? getShadow( spotShadowMap[ i ], spotLight.shadowMapSize, spotLight.shadowIntensity, spotLight.shadowBias, spotLight.shadowRadius, vSpotLightCoord[ i ] ) : 1.0; - } - #pragma unroll_loop_end - #endif - #if NUM_POINT_LIGHT_SHADOWS > 0 && ( defined( SHADOWMAP_TYPE_PCF ) || defined( SHADOWMAP_TYPE_BASIC ) ) - PointLightShadow pointLight; - #pragma unroll_loop_start - for ( int i = 0; i < NUM_POINT_LIGHT_SHADOWS; i ++ ) { - pointLight = pointLightShadows[ i ]; - shadow *= receiveShadow ? getPointShadow( pointShadowMap[ i ], pointLight.shadowMapSize, pointLight.shadowIntensity, pointLight.shadowBias, pointLight.shadowRadius, vPointShadowCoord[ i ], pointLight.shadowCameraNear, pointLight.shadowCameraFar ) : 1.0; - } - #pragma unroll_loop_end - #endif - #endif - return shadow; -}`,Nf=`#ifdef USE_SKINNING - mat4 boneMatX = getBoneMatrix( skinIndex.x ); - mat4 boneMatY = getBoneMatrix( skinIndex.y ); - mat4 boneMatZ = getBoneMatrix( skinIndex.z ); - mat4 boneMatW = getBoneMatrix( skinIndex.w ); -#endif`,Ff=`#ifdef USE_SKINNING - uniform mat4 bindMatrix; - uniform mat4 bindMatrixInverse; - uniform highp sampler2D boneTexture; - mat4 getBoneMatrix( const in float i ) { - int size = textureSize( boneTexture, 0 ).x; - int j = int( i ) * 4; - int x = j % size; - int y = j / size; - vec4 v1 = texelFetch( boneTexture, ivec2( x, y ), 0 ); - vec4 v2 = texelFetch( boneTexture, ivec2( x + 1, y ), 0 ); - vec4 v3 = texelFetch( boneTexture, ivec2( x + 2, y ), 0 ); - vec4 v4 = texelFetch( boneTexture, ivec2( x + 3, y ), 0 ); - return mat4( v1, v2, v3, v4 ); - } -#endif`,Of=`#ifdef USE_SKINNING - vec4 skinVertex = bindMatrix * vec4( transformed, 1.0 ); - vec4 skinned = vec4( 0.0 ); - skinned += boneMatX * skinVertex * skinWeight.x; - skinned += boneMatY * skinVertex * skinWeight.y; - skinned += boneMatZ * skinVertex * skinWeight.z; - skinned += boneMatW * skinVertex * skinWeight.w; - transformed = ( bindMatrixInverse * skinned ).xyz; -#endif`,Bf=`#ifdef USE_SKINNING - mat4 skinMatrix = mat4( 0.0 ); - skinMatrix += skinWeight.x * boneMatX; - skinMatrix += skinWeight.y * boneMatY; - skinMatrix += skinWeight.z * boneMatZ; - skinMatrix += skinWeight.w * boneMatW; - skinMatrix = bindMatrixInverse * skinMatrix * bindMatrix; - objectNormal = vec4( skinMatrix * vec4( objectNormal, 0.0 ) ).xyz; - #ifdef USE_TANGENT - objectTangent = vec4( skinMatrix * vec4( objectTangent, 0.0 ) ).xyz; - #endif -#endif`,zf=`float specularStrength; -#ifdef USE_SPECULARMAP - vec4 texelSpecular = texture2D( specularMap, vSpecularMapUv ); - specularStrength = texelSpecular.r; -#else - specularStrength = 1.0; -#endif`,Gf=`#ifdef USE_SPECULARMAP - uniform sampler2D specularMap; -#endif`,Vf=`#if defined( TONE_MAPPING ) - gl_FragColor.rgb = toneMapping( gl_FragColor.rgb ); -#endif`,Hf=`#ifndef saturate -#define saturate( a ) clamp( a, 0.0, 1.0 ) -#endif -uniform float toneMappingExposure; -vec3 LinearToneMapping( vec3 color ) { - return saturate( toneMappingExposure * color ); -} -vec3 ReinhardToneMapping( vec3 color ) { - color *= toneMappingExposure; - return saturate( color / ( vec3( 1.0 ) + color ) ); -} -vec3 CineonToneMapping( vec3 color ) { - color *= toneMappingExposure; - color = max( vec3( 0.0 ), color - 0.004 ); - return pow( ( color * ( 6.2 * color + 0.5 ) ) / ( color * ( 6.2 * color + 1.7 ) + 0.06 ), vec3( 2.2 ) ); -} -vec3 RRTAndODTFit( vec3 v ) { - vec3 a = v * ( v + 0.0245786 ) - 0.000090537; - vec3 b = v * ( 0.983729 * v + 0.4329510 ) + 0.238081; - return a / b; -} -vec3 ACESFilmicToneMapping( vec3 color ) { - const mat3 ACESInputMat = mat3( - vec3( 0.59719, 0.07600, 0.02840 ), vec3( 0.35458, 0.90834, 0.13383 ), - vec3( 0.04823, 0.01566, 0.83777 ) - ); - const mat3 ACESOutputMat = mat3( - vec3( 1.60475, -0.10208, -0.00327 ), vec3( -0.53108, 1.10813, -0.07276 ), - vec3( -0.07367, -0.00605, 1.07602 ) - ); - color *= toneMappingExposure / 0.6; - color = ACESInputMat * color; - color = RRTAndODTFit( color ); - color = ACESOutputMat * color; - return saturate( color ); -} -const mat3 LINEAR_REC2020_TO_LINEAR_SRGB = mat3( - vec3( 1.6605, - 0.1246, - 0.0182 ), - vec3( - 0.5876, 1.1329, - 0.1006 ), - vec3( - 0.0728, - 0.0083, 1.1187 ) -); -const mat3 LINEAR_SRGB_TO_LINEAR_REC2020 = mat3( - vec3( 0.6274, 0.0691, 0.0164 ), - vec3( 0.3293, 0.9195, 0.0880 ), - vec3( 0.0433, 0.0113, 0.8956 ) -); -vec3 agxDefaultContrastApprox( vec3 x ) { - vec3 x2 = x * x; - vec3 x4 = x2 * x2; - return + 15.5 * x4 * x2 - - 40.14 * x4 * x - + 31.96 * x4 - - 6.868 * x2 * x - + 0.4298 * x2 - + 0.1191 * x - - 0.00232; -} -vec3 AgXToneMapping( vec3 color ) { - const mat3 AgXInsetMatrix = mat3( - vec3( 0.856627153315983, 0.137318972929847, 0.11189821299995 ), - vec3( 0.0951212405381588, 0.761241990602591, 0.0767994186031903 ), - vec3( 0.0482516061458583, 0.101439036467562, 0.811302368396859 ) - ); - const mat3 AgXOutsetMatrix = mat3( - vec3( 1.1271005818144368, - 0.1413297634984383, - 0.14132976349843826 ), - vec3( - 0.11060664309660323, 1.157823702216272, - 0.11060664309660294 ), - vec3( - 0.016493938717834573, - 0.016493938717834257, 1.2519364065950405 ) - ); - const float AgxMinEv = - 12.47393; const float AgxMaxEv = 4.026069; - color *= toneMappingExposure; - color = LINEAR_SRGB_TO_LINEAR_REC2020 * color; - color = AgXInsetMatrix * color; - color = max( color, 1e-10 ); color = log2( color ); - color = ( color - AgxMinEv ) / ( AgxMaxEv - AgxMinEv ); - color = clamp( color, 0.0, 1.0 ); - color = agxDefaultContrastApprox( color ); - color = AgXOutsetMatrix * color; - color = pow( max( vec3( 0.0 ), color ), vec3( 2.2 ) ); - color = LINEAR_REC2020_TO_LINEAR_SRGB * color; - color = clamp( color, 0.0, 1.0 ); - return color; -} -vec3 NeutralToneMapping( vec3 color ) { - const float StartCompression = 0.8 - 0.04; - const float Desaturation = 0.15; - color *= toneMappingExposure; - float x = min( color.r, min( color.g, color.b ) ); - float offset = x < 0.08 ? x - 6.25 * x * x : 0.04; - color -= offset; - float peak = max( color.r, max( color.g, color.b ) ); - if ( peak < StartCompression ) return color; - float d = 1. - StartCompression; - float newPeak = 1. - d * d / ( peak + d - StartCompression ); - color *= newPeak / peak; - float g = 1. - 1. / ( Desaturation * ( peak - newPeak ) + 1. ); - return mix( color, vec3( newPeak ), g ); -} -vec3 CustomToneMapping( vec3 color ) { return color; }`,kf=`#ifdef USE_TRANSMISSION - material.transmission = transmission; - material.transmissionAlpha = 1.0; - material.thickness = thickness; - material.attenuationDistance = attenuationDistance; - material.attenuationColor = attenuationColor; - #ifdef USE_TRANSMISSIONMAP - material.transmission *= texture2D( transmissionMap, vTransmissionMapUv ).r; - #endif - #ifdef USE_THICKNESSMAP - material.thickness *= texture2D( thicknessMap, vThicknessMapUv ).g; - #endif - vec3 pos = vWorldPosition; - vec3 v = normalize( cameraPosition - pos ); - vec3 n = inverseTransformDirection( normal, viewMatrix ); - vec4 transmitted = getIBLVolumeRefraction( - n, v, material.roughness, material.diffuseContribution, material.specularColorBlended, material.specularF90, - pos, modelMatrix, viewMatrix, projectionMatrix, material.dispersion, material.ior, material.thickness, - material.attenuationColor, material.attenuationDistance ); - material.transmissionAlpha = mix( material.transmissionAlpha, transmitted.a, material.transmission ); - totalDiffuse = mix( totalDiffuse, transmitted.rgb, material.transmission ); -#endif`,Wf=`#ifdef USE_TRANSMISSION - uniform float transmission; - uniform float thickness; - uniform float attenuationDistance; - uniform vec3 attenuationColor; - #ifdef USE_TRANSMISSIONMAP - uniform sampler2D transmissionMap; - #endif - #ifdef USE_THICKNESSMAP - uniform sampler2D thicknessMap; - #endif - uniform vec2 transmissionSamplerSize; - uniform sampler2D transmissionSamplerMap; - uniform mat4 modelMatrix; - uniform mat4 projectionMatrix; - varying vec3 vWorldPosition; - float w0( float a ) { - return ( 1.0 / 6.0 ) * ( a * ( a * ( - a + 3.0 ) - 3.0 ) + 1.0 ); - } - float w1( float a ) { - return ( 1.0 / 6.0 ) * ( a * a * ( 3.0 * a - 6.0 ) + 4.0 ); - } - float w2( float a ){ - return ( 1.0 / 6.0 ) * ( a * ( a * ( - 3.0 * a + 3.0 ) + 3.0 ) + 1.0 ); - } - float w3( float a ) { - return ( 1.0 / 6.0 ) * ( a * a * a ); - } - float g0( float a ) { - return w0( a ) + w1( a ); - } - float g1( float a ) { - return w2( a ) + w3( a ); - } - float h0( float a ) { - return - 1.0 + w1( a ) / ( w0( a ) + w1( a ) ); - } - float h1( float a ) { - return 1.0 + w3( a ) / ( w2( a ) + w3( a ) ); - } - vec4 bicubic( sampler2D tex, vec2 uv, vec4 texelSize, float lod ) { - uv = uv * texelSize.zw + 0.5; - vec2 iuv = floor( uv ); - vec2 fuv = fract( uv ); - float g0x = g0( fuv.x ); - float g1x = g1( fuv.x ); - float h0x = h0( fuv.x ); - float h1x = h1( fuv.x ); - float h0y = h0( fuv.y ); - float h1y = h1( fuv.y ); - vec2 p0 = ( vec2( iuv.x + h0x, iuv.y + h0y ) - 0.5 ) * texelSize.xy; - vec2 p1 = ( vec2( iuv.x + h1x, iuv.y + h0y ) - 0.5 ) * texelSize.xy; - vec2 p2 = ( vec2( iuv.x + h0x, iuv.y + h1y ) - 0.5 ) * texelSize.xy; - vec2 p3 = ( vec2( iuv.x + h1x, iuv.y + h1y ) - 0.5 ) * texelSize.xy; - return g0( fuv.y ) * ( g0x * textureLod( tex, p0, lod ) + g1x * textureLod( tex, p1, lod ) ) + - g1( fuv.y ) * ( g0x * textureLod( tex, p2, lod ) + g1x * textureLod( tex, p3, lod ) ); - } - vec4 textureBicubic( sampler2D sampler, vec2 uv, float lod ) { - vec2 fLodSize = vec2( textureSize( sampler, int( lod ) ) ); - vec2 cLodSize = vec2( textureSize( sampler, int( lod + 1.0 ) ) ); - vec2 fLodSizeInv = 1.0 / fLodSize; - vec2 cLodSizeInv = 1.0 / cLodSize; - vec4 fSample = bicubic( sampler, uv, vec4( fLodSizeInv, fLodSize ), floor( lod ) ); - vec4 cSample = bicubic( sampler, uv, vec4( cLodSizeInv, cLodSize ), ceil( lod ) ); - return mix( fSample, cSample, fract( lod ) ); - } - vec3 getVolumeTransmissionRay( const in vec3 n, const in vec3 v, const in float thickness, const in float ior, const in mat4 modelMatrix ) { - vec3 refractionVector = refract( - v, normalize( n ), 1.0 / ior ); - vec3 modelScale; - modelScale.x = length( vec3( modelMatrix[ 0 ].xyz ) ); - modelScale.y = length( vec3( modelMatrix[ 1 ].xyz ) ); - modelScale.z = length( vec3( modelMatrix[ 2 ].xyz ) ); - return normalize( refractionVector ) * thickness * modelScale; - } - float applyIorToRoughness( const in float roughness, const in float ior ) { - return roughness * clamp( ior * 2.0 - 2.0, 0.0, 1.0 ); - } - vec4 getTransmissionSample( const in vec2 fragCoord, const in float roughness, const in float ior ) { - float lod = log2( transmissionSamplerSize.x ) * applyIorToRoughness( roughness, ior ); - return textureBicubic( transmissionSamplerMap, fragCoord.xy, lod ); - } - vec3 volumeAttenuation( const in float transmissionDistance, const in vec3 attenuationColor, const in float attenuationDistance ) { - if ( isinf( attenuationDistance ) ) { - return vec3( 1.0 ); - } else { - vec3 attenuationCoefficient = -log( attenuationColor ) / attenuationDistance; - vec3 transmittance = exp( - attenuationCoefficient * transmissionDistance ); return transmittance; - } - } - vec4 getIBLVolumeRefraction( const in vec3 n, const in vec3 v, const in float roughness, const in vec3 diffuseColor, - const in vec3 specularColor, const in float specularF90, const in vec3 position, const in mat4 modelMatrix, - const in mat4 viewMatrix, const in mat4 projMatrix, const in float dispersion, const in float ior, const in float thickness, - const in vec3 attenuationColor, const in float attenuationDistance ) { - vec4 transmittedLight; - vec3 transmittance; - #ifdef USE_DISPERSION - float halfSpread = ( ior - 1.0 ) * 0.025 * dispersion; - vec3 iors = vec3( ior - halfSpread, ior, ior + halfSpread ); - for ( int i = 0; i < 3; i ++ ) { - vec3 transmissionRay = getVolumeTransmissionRay( n, v, thickness, iors[ i ], modelMatrix ); - vec3 refractedRayExit = position + transmissionRay; - vec4 ndcPos = projMatrix * viewMatrix * vec4( refractedRayExit, 1.0 ); - vec2 refractionCoords = ndcPos.xy / ndcPos.w; - refractionCoords += 1.0; - refractionCoords /= 2.0; - vec4 transmissionSample = getTransmissionSample( refractionCoords, roughness, iors[ i ] ); - transmittedLight[ i ] = transmissionSample[ i ]; - transmittedLight.a += transmissionSample.a; - transmittance[ i ] = diffuseColor[ i ] * volumeAttenuation( length( transmissionRay ), attenuationColor, attenuationDistance )[ i ]; - } - transmittedLight.a /= 3.0; - #else - vec3 transmissionRay = getVolumeTransmissionRay( n, v, thickness, ior, modelMatrix ); - vec3 refractedRayExit = position + transmissionRay; - vec4 ndcPos = projMatrix * viewMatrix * vec4( refractedRayExit, 1.0 ); - vec2 refractionCoords = ndcPos.xy / ndcPos.w; - refractionCoords += 1.0; - refractionCoords /= 2.0; - transmittedLight = getTransmissionSample( refractionCoords, roughness, ior ); - transmittance = diffuseColor * volumeAttenuation( length( transmissionRay ), attenuationColor, attenuationDistance ); - #endif - vec3 attenuatedColor = transmittance * transmittedLight.rgb; - vec3 F = EnvironmentBRDF( n, v, specularColor, specularF90, roughness ); - float transmittanceFactor = ( transmittance.r + transmittance.g + transmittance.b ) / 3.0; - return vec4( ( 1.0 - F ) * attenuatedColor, 1.0 - ( 1.0 - transmittedLight.a ) * transmittanceFactor ); - } -#endif`,Xf=`#if defined( USE_UV ) || defined( USE_ANISOTROPY ) - varying vec2 vUv; -#endif -#ifdef USE_MAP - varying vec2 vMapUv; -#endif -#ifdef USE_ALPHAMAP - varying vec2 vAlphaMapUv; -#endif -#ifdef USE_LIGHTMAP - varying vec2 vLightMapUv; -#endif -#ifdef USE_AOMAP - varying vec2 vAoMapUv; -#endif -#ifdef USE_BUMPMAP - varying vec2 vBumpMapUv; -#endif -#ifdef USE_NORMALMAP - varying vec2 vNormalMapUv; -#endif -#ifdef USE_EMISSIVEMAP - varying vec2 vEmissiveMapUv; -#endif -#ifdef USE_METALNESSMAP - varying vec2 vMetalnessMapUv; -#endif -#ifdef USE_ROUGHNESSMAP - varying vec2 vRoughnessMapUv; -#endif -#ifdef USE_ANISOTROPYMAP - varying vec2 vAnisotropyMapUv; -#endif -#ifdef USE_CLEARCOATMAP - varying vec2 vClearcoatMapUv; -#endif -#ifdef USE_CLEARCOAT_NORMALMAP - varying vec2 vClearcoatNormalMapUv; -#endif -#ifdef USE_CLEARCOAT_ROUGHNESSMAP - varying vec2 vClearcoatRoughnessMapUv; -#endif -#ifdef USE_IRIDESCENCEMAP - varying vec2 vIridescenceMapUv; -#endif -#ifdef USE_IRIDESCENCE_THICKNESSMAP - varying vec2 vIridescenceThicknessMapUv; -#endif -#ifdef USE_SHEEN_COLORMAP - varying vec2 vSheenColorMapUv; -#endif -#ifdef USE_SHEEN_ROUGHNESSMAP - varying vec2 vSheenRoughnessMapUv; -#endif -#ifdef USE_SPECULARMAP - varying vec2 vSpecularMapUv; -#endif -#ifdef USE_SPECULAR_COLORMAP - varying vec2 vSpecularColorMapUv; -#endif -#ifdef USE_SPECULAR_INTENSITYMAP - varying vec2 vSpecularIntensityMapUv; -#endif -#ifdef USE_TRANSMISSIONMAP - uniform mat3 transmissionMapTransform; - varying vec2 vTransmissionMapUv; -#endif -#ifdef USE_THICKNESSMAP - uniform mat3 thicknessMapTransform; - varying vec2 vThicknessMapUv; -#endif`,qf=`#if defined( USE_UV ) || defined( USE_ANISOTROPY ) - varying vec2 vUv; -#endif -#ifdef USE_MAP - uniform mat3 mapTransform; - varying vec2 vMapUv; -#endif -#ifdef USE_ALPHAMAP - uniform mat3 alphaMapTransform; - varying vec2 vAlphaMapUv; -#endif -#ifdef USE_LIGHTMAP - uniform mat3 lightMapTransform; - varying vec2 vLightMapUv; -#endif -#ifdef USE_AOMAP - uniform mat3 aoMapTransform; - varying vec2 vAoMapUv; -#endif -#ifdef USE_BUMPMAP - uniform mat3 bumpMapTransform; - varying vec2 vBumpMapUv; -#endif -#ifdef USE_NORMALMAP - uniform mat3 normalMapTransform; - varying vec2 vNormalMapUv; -#endif -#ifdef USE_DISPLACEMENTMAP - uniform mat3 displacementMapTransform; - varying vec2 vDisplacementMapUv; -#endif -#ifdef USE_EMISSIVEMAP - uniform mat3 emissiveMapTransform; - varying vec2 vEmissiveMapUv; -#endif -#ifdef USE_METALNESSMAP - uniform mat3 metalnessMapTransform; - varying vec2 vMetalnessMapUv; -#endif -#ifdef USE_ROUGHNESSMAP - uniform mat3 roughnessMapTransform; - varying vec2 vRoughnessMapUv; -#endif -#ifdef USE_ANISOTROPYMAP - uniform mat3 anisotropyMapTransform; - varying vec2 vAnisotropyMapUv; -#endif -#ifdef USE_CLEARCOATMAP - uniform mat3 clearcoatMapTransform; - varying vec2 vClearcoatMapUv; -#endif -#ifdef USE_CLEARCOAT_NORMALMAP - uniform mat3 clearcoatNormalMapTransform; - varying vec2 vClearcoatNormalMapUv; -#endif -#ifdef USE_CLEARCOAT_ROUGHNESSMAP - uniform mat3 clearcoatRoughnessMapTransform; - varying vec2 vClearcoatRoughnessMapUv; -#endif -#ifdef USE_SHEEN_COLORMAP - uniform mat3 sheenColorMapTransform; - varying vec2 vSheenColorMapUv; -#endif -#ifdef USE_SHEEN_ROUGHNESSMAP - uniform mat3 sheenRoughnessMapTransform; - varying vec2 vSheenRoughnessMapUv; -#endif -#ifdef USE_IRIDESCENCEMAP - uniform mat3 iridescenceMapTransform; - varying vec2 vIridescenceMapUv; -#endif -#ifdef USE_IRIDESCENCE_THICKNESSMAP - uniform mat3 iridescenceThicknessMapTransform; - varying vec2 vIridescenceThicknessMapUv; -#endif -#ifdef USE_SPECULARMAP - uniform mat3 specularMapTransform; - varying vec2 vSpecularMapUv; -#endif -#ifdef USE_SPECULAR_COLORMAP - uniform mat3 specularColorMapTransform; - varying vec2 vSpecularColorMapUv; -#endif -#ifdef USE_SPECULAR_INTENSITYMAP - uniform mat3 specularIntensityMapTransform; - varying vec2 vSpecularIntensityMapUv; -#endif -#ifdef USE_TRANSMISSIONMAP - uniform mat3 transmissionMapTransform; - varying vec2 vTransmissionMapUv; -#endif -#ifdef USE_THICKNESSMAP - uniform mat3 thicknessMapTransform; - varying vec2 vThicknessMapUv; -#endif`,Yf=`#if defined( USE_UV ) || defined( USE_ANISOTROPY ) - vUv = vec3( uv, 1 ).xy; -#endif -#ifdef USE_MAP - vMapUv = ( mapTransform * vec3( MAP_UV, 1 ) ).xy; -#endif -#ifdef USE_ALPHAMAP - vAlphaMapUv = ( alphaMapTransform * vec3( ALPHAMAP_UV, 1 ) ).xy; -#endif -#ifdef USE_LIGHTMAP - vLightMapUv = ( lightMapTransform * vec3( LIGHTMAP_UV, 1 ) ).xy; -#endif -#ifdef USE_AOMAP - vAoMapUv = ( aoMapTransform * vec3( AOMAP_UV, 1 ) ).xy; -#endif -#ifdef USE_BUMPMAP - vBumpMapUv = ( bumpMapTransform * vec3( BUMPMAP_UV, 1 ) ).xy; -#endif -#ifdef USE_NORMALMAP - vNormalMapUv = ( normalMapTransform * vec3( NORMALMAP_UV, 1 ) ).xy; -#endif -#ifdef USE_DISPLACEMENTMAP - vDisplacementMapUv = ( displacementMapTransform * vec3( DISPLACEMENTMAP_UV, 1 ) ).xy; -#endif -#ifdef USE_EMISSIVEMAP - vEmissiveMapUv = ( emissiveMapTransform * vec3( EMISSIVEMAP_UV, 1 ) ).xy; -#endif -#ifdef USE_METALNESSMAP - vMetalnessMapUv = ( metalnessMapTransform * vec3( METALNESSMAP_UV, 1 ) ).xy; -#endif -#ifdef USE_ROUGHNESSMAP - vRoughnessMapUv = ( roughnessMapTransform * vec3( ROUGHNESSMAP_UV, 1 ) ).xy; -#endif -#ifdef USE_ANISOTROPYMAP - vAnisotropyMapUv = ( anisotropyMapTransform * vec3( ANISOTROPYMAP_UV, 1 ) ).xy; -#endif -#ifdef USE_CLEARCOATMAP - vClearcoatMapUv = ( clearcoatMapTransform * vec3( CLEARCOATMAP_UV, 1 ) ).xy; -#endif -#ifdef USE_CLEARCOAT_NORMALMAP - vClearcoatNormalMapUv = ( clearcoatNormalMapTransform * vec3( CLEARCOAT_NORMALMAP_UV, 1 ) ).xy; -#endif -#ifdef USE_CLEARCOAT_ROUGHNESSMAP - vClearcoatRoughnessMapUv = ( clearcoatRoughnessMapTransform * vec3( CLEARCOAT_ROUGHNESSMAP_UV, 1 ) ).xy; -#endif -#ifdef USE_IRIDESCENCEMAP - vIridescenceMapUv = ( iridescenceMapTransform * vec3( IRIDESCENCEMAP_UV, 1 ) ).xy; -#endif -#ifdef USE_IRIDESCENCE_THICKNESSMAP - vIridescenceThicknessMapUv = ( iridescenceThicknessMapTransform * vec3( IRIDESCENCE_THICKNESSMAP_UV, 1 ) ).xy; -#endif -#ifdef USE_SHEEN_COLORMAP - vSheenColorMapUv = ( sheenColorMapTransform * vec3( SHEEN_COLORMAP_UV, 1 ) ).xy; -#endif -#ifdef USE_SHEEN_ROUGHNESSMAP - vSheenRoughnessMapUv = ( sheenRoughnessMapTransform * vec3( SHEEN_ROUGHNESSMAP_UV, 1 ) ).xy; -#endif -#ifdef USE_SPECULARMAP - vSpecularMapUv = ( specularMapTransform * vec3( SPECULARMAP_UV, 1 ) ).xy; -#endif -#ifdef USE_SPECULAR_COLORMAP - vSpecularColorMapUv = ( specularColorMapTransform * vec3( SPECULAR_COLORMAP_UV, 1 ) ).xy; -#endif -#ifdef USE_SPECULAR_INTENSITYMAP - vSpecularIntensityMapUv = ( specularIntensityMapTransform * vec3( SPECULAR_INTENSITYMAP_UV, 1 ) ).xy; -#endif -#ifdef USE_TRANSMISSIONMAP - vTransmissionMapUv = ( transmissionMapTransform * vec3( TRANSMISSIONMAP_UV, 1 ) ).xy; -#endif -#ifdef USE_THICKNESSMAP - vThicknessMapUv = ( thicknessMapTransform * vec3( THICKNESSMAP_UV, 1 ) ).xy; -#endif`,Kf=`#if defined( USE_ENVMAP ) || defined( DISTANCE ) || defined ( USE_SHADOWMAP ) || defined ( USE_TRANSMISSION ) || NUM_SPOT_LIGHT_COORDS > 0 - vec4 worldPosition = vec4( transformed, 1.0 ); - #ifdef USE_BATCHING - worldPosition = batchingMatrix * worldPosition; - #endif - #ifdef USE_INSTANCING - worldPosition = instanceMatrix * worldPosition; - #endif - worldPosition = modelMatrix * worldPosition; -#endif`;const Zf=`varying vec2 vUv; -uniform mat3 uvTransform; -void main() { - vUv = ( uvTransform * vec3( uv, 1 ) ).xy; - gl_Position = vec4( position.xy, 1.0, 1.0 ); -}`,$f=`uniform sampler2D t2D; -uniform float backgroundIntensity; -varying vec2 vUv; -void main() { - vec4 texColor = texture2D( t2D, vUv ); - #ifdef DECODE_VIDEO_TEXTURE - texColor = vec4( mix( pow( texColor.rgb * 0.9478672986 + vec3( 0.0521327014 ), vec3( 2.4 ) ), texColor.rgb * 0.0773993808, vec3( lessThanEqual( texColor.rgb, vec3( 0.04045 ) ) ) ), texColor.w ); - #endif - texColor.rgb *= backgroundIntensity; - gl_FragColor = texColor; - #include - #include -}`,jf=`varying vec3 vWorldDirection; -#include -void main() { - vWorldDirection = transformDirection( position, modelMatrix ); - #include - #include - gl_Position.z = gl_Position.w; -}`,Jf=`#ifdef ENVMAP_TYPE_CUBE - uniform samplerCube envMap; -#elif defined( ENVMAP_TYPE_CUBE_UV ) - uniform sampler2D envMap; -#endif -uniform float backgroundBlurriness; -uniform float backgroundIntensity; -uniform mat3 backgroundRotation; -varying vec3 vWorldDirection; -#include -void main() { - #ifdef ENVMAP_TYPE_CUBE - vec4 texColor = textureCube( envMap, backgroundRotation * vWorldDirection ); - #elif defined( ENVMAP_TYPE_CUBE_UV ) - vec4 texColor = textureCubeUV( envMap, backgroundRotation * vWorldDirection, backgroundBlurriness ); - #else - vec4 texColor = vec4( 0.0, 0.0, 0.0, 1.0 ); - #endif - texColor.rgb *= backgroundIntensity; - gl_FragColor = texColor; - #include - #include -}`,Qf=`varying vec3 vWorldDirection; -#include -void main() { - vWorldDirection = transformDirection( position, modelMatrix ); - #include - #include - gl_Position.z = gl_Position.w; -}`,eh=`uniform samplerCube tCube; -uniform float tFlip; -uniform float opacity; -varying vec3 vWorldDirection; -void main() { - vec4 texColor = textureCube( tCube, vec3( tFlip * vWorldDirection.x, vWorldDirection.yz ) ); - gl_FragColor = texColor; - gl_FragColor.a *= opacity; - #include - #include -}`,th=`#include -#include -#include -#include -#include -#include -#include -#include -varying vec2 vHighPrecisionZW; -void main() { - #include - #include - #include - #include - #ifdef USE_DISPLACEMENTMAP - #include - #include - #include - #endif - #include - #include - #include - #include - #include - #include - #include - vHighPrecisionZW = gl_Position.zw; -}`,nh=`#if DEPTH_PACKING == 3200 - uniform float opacity; -#endif -#include -#include -#include -#include -#include -#include -#include -#include -#include -varying vec2 vHighPrecisionZW; -void main() { - vec4 diffuseColor = vec4( 1.0 ); - #include - #if DEPTH_PACKING == 3200 - diffuseColor.a = opacity; - #endif - #include - #include - #include - #include - #include - #ifdef USE_REVERSED_DEPTH_BUFFER - float fragCoordZ = vHighPrecisionZW[ 0 ] / vHighPrecisionZW[ 1 ]; - #else - float fragCoordZ = 0.5 * vHighPrecisionZW[ 0 ] / vHighPrecisionZW[ 1 ] + 0.5; - #endif - #if DEPTH_PACKING == 3200 - gl_FragColor = vec4( vec3( 1.0 - fragCoordZ ), opacity ); - #elif DEPTH_PACKING == 3201 - gl_FragColor = packDepthToRGBA( fragCoordZ ); - #elif DEPTH_PACKING == 3202 - gl_FragColor = vec4( packDepthToRGB( fragCoordZ ), 1.0 ); - #elif DEPTH_PACKING == 3203 - gl_FragColor = vec4( packDepthToRG( fragCoordZ ), 0.0, 1.0 ); - #endif -}`,ih=`#define DISTANCE -varying vec3 vWorldPosition; -#include -#include -#include -#include -#include -#include -#include -void main() { - #include - #include - #include - #include - #ifdef USE_DISPLACEMENTMAP - #include - #include - #include - #endif - #include - #include - #include - #include - #include - #include - #include - vWorldPosition = worldPosition.xyz; -}`,rh=`#define DISTANCE -uniform vec3 referencePosition; -uniform float nearDistance; -uniform float farDistance; -varying vec3 vWorldPosition; -#include -#include -#include -#include -#include -#include -#include -void main () { - vec4 diffuseColor = vec4( 1.0 ); - #include - #include - #include - #include - #include - float dist = length( vWorldPosition - referencePosition ); - dist = ( dist - nearDistance ) / ( farDistance - nearDistance ); - dist = saturate( dist ); - gl_FragColor = vec4( dist, 0.0, 0.0, 1.0 ); -}`,sh=`varying vec3 vWorldDirection; -#include -void main() { - vWorldDirection = transformDirection( position, modelMatrix ); - #include - #include -}`,ah=`uniform sampler2D tEquirect; -varying vec3 vWorldDirection; -#include -void main() { - vec3 direction = normalize( vWorldDirection ); - vec2 sampleUV = equirectUv( direction ); - gl_FragColor = texture2D( tEquirect, sampleUV ); - #include - #include -}`,oh=`uniform float scale; -attribute float lineDistance; -varying float vLineDistance; -#include -#include -#include -#include -#include -#include -#include -void main() { - vLineDistance = scale * lineDistance; - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include -}`,lh=`uniform vec3 diffuse; -uniform float opacity; -uniform float dashSize; -uniform float totalSize; -varying float vLineDistance; -#include -#include -#include -#include -#include -#include -#include -void main() { - vec4 diffuseColor = vec4( diffuse, opacity ); - #include - if ( mod( vLineDistance, totalSize ) > dashSize ) { - discard; - } - vec3 outgoingLight = vec3( 0.0 ); - #include - #include - #include - outgoingLight = diffuseColor.rgb; - #include - #include - #include - #include - #include -}`,ch=`#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -void main() { - #include - #include - #include - #include - #include - #if defined ( USE_ENVMAP ) || defined ( USE_SKINNING ) - #include - #include - #include - #include - #include - #endif - #include - #include - #include - #include - #include - #include - #include - #include - #include -}`,uh=`uniform vec3 diffuse; -uniform float opacity; -#ifndef FLAT_SHADED - varying vec3 vNormal; -#endif -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -void main() { - vec4 diffuseColor = vec4( diffuse, opacity ); - #include - #include - #include - #include - #include - #include - #include - #include - ReflectedLight reflectedLight = ReflectedLight( vec3( 0.0 ), vec3( 0.0 ), vec3( 0.0 ), vec3( 0.0 ) ); - #ifdef USE_LIGHTMAP - vec4 lightMapTexel = texture2D( lightMap, vLightMapUv ); - reflectedLight.indirectDiffuse += lightMapTexel.rgb * lightMapIntensity * RECIPROCAL_PI; - #else - reflectedLight.indirectDiffuse += vec3( 1.0 ); - #endif - #include - reflectedLight.indirectDiffuse *= diffuseColor.rgb; - vec3 outgoingLight = reflectedLight.indirectDiffuse; - #include - #include - #include - #include - #include - #include - #include -}`,fh=`#define LAMBERT -varying vec3 vViewPosition; -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -void main() { - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - vViewPosition = - mvPosition.xyz; - #include - #include - #include - #include -}`,hh=`#define LAMBERT -uniform vec3 diffuse; -uniform vec3 emissive; -uniform float opacity; -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -void main() { - vec4 diffuseColor = vec4( diffuse, opacity ); - #include - ReflectedLight reflectedLight = ReflectedLight( vec3( 0.0 ), vec3( 0.0 ), vec3( 0.0 ), vec3( 0.0 ) ); - vec3 totalEmissiveRadiance = emissive; - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - vec3 outgoingLight = reflectedLight.directDiffuse + reflectedLight.indirectDiffuse + totalEmissiveRadiance; - #include - #include - #include - #include - #include - #include - #include -}`,dh=`#define MATCAP -varying vec3 vViewPosition; -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -void main() { - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - vViewPosition = - mvPosition.xyz; -}`,ph=`#define MATCAP -uniform vec3 diffuse; -uniform float opacity; -uniform sampler2D matcap; -varying vec3 vViewPosition; -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -void main() { - vec4 diffuseColor = vec4( diffuse, opacity ); - #include - #include - #include - #include - #include - #include - #include - #include - #include - vec3 viewDir = normalize( vViewPosition ); - vec3 x = normalize( vec3( viewDir.z, 0.0, - viewDir.x ) ); - vec3 y = cross( viewDir, x ); - vec2 uv = vec2( dot( x, normal ), dot( y, normal ) ) * 0.495 + 0.5; - #ifdef USE_MATCAP - vec4 matcapColor = texture2D( matcap, uv ); - #else - vec4 matcapColor = vec4( vec3( mix( 0.2, 0.8, uv.y ) ), 1.0 ); - #endif - vec3 outgoingLight = diffuseColor.rgb * matcapColor.rgb; - #include - #include - #include - #include - #include - #include -}`,mh=`#define NORMAL -#if defined( FLAT_SHADED ) || defined( USE_BUMPMAP ) || defined( USE_NORMALMAP_TANGENTSPACE ) - varying vec3 vViewPosition; -#endif -#include -#include -#include -#include -#include -#include -#include -#include -#include -void main() { - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include -#if defined( FLAT_SHADED ) || defined( USE_BUMPMAP ) || defined( USE_NORMALMAP_TANGENTSPACE ) - vViewPosition = - mvPosition.xyz; -#endif -}`,_h=`#define NORMAL -uniform float opacity; -#if defined( FLAT_SHADED ) || defined( USE_BUMPMAP ) || defined( USE_NORMALMAP_TANGENTSPACE ) - varying vec3 vViewPosition; -#endif -#include -#include -#include -#include -#include -#include -void main() { - vec4 diffuseColor = vec4( 0.0, 0.0, 0.0, opacity ); - #include - #include - #include - #include - gl_FragColor = vec4( normalize( normal ) * 0.5 + 0.5, diffuseColor.a ); - #ifdef OPAQUE - gl_FragColor.a = 1.0; - #endif -}`,gh=`#define PHONG -varying vec3 vViewPosition; -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -void main() { - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - vViewPosition = - mvPosition.xyz; - #include - #include - #include - #include -}`,xh=`#define PHONG -uniform vec3 diffuse; -uniform vec3 emissive; -uniform vec3 specular; -uniform float shininess; -uniform float opacity; -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -void main() { - vec4 diffuseColor = vec4( diffuse, opacity ); - #include - ReflectedLight reflectedLight = ReflectedLight( vec3( 0.0 ), vec3( 0.0 ), vec3( 0.0 ), vec3( 0.0 ) ); - vec3 totalEmissiveRadiance = emissive; - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - vec3 outgoingLight = reflectedLight.directDiffuse + reflectedLight.indirectDiffuse + reflectedLight.directSpecular + reflectedLight.indirectSpecular + totalEmissiveRadiance; - #include - #include - #include - #include - #include - #include - #include -}`,vh=`#define STANDARD -varying vec3 vViewPosition; -#ifdef USE_TRANSMISSION - varying vec3 vWorldPosition; -#endif -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -void main() { - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - vViewPosition = - mvPosition.xyz; - #include - #include - #include -#ifdef USE_TRANSMISSION - vWorldPosition = worldPosition.xyz; -#endif -}`,Mh=`#define STANDARD -#ifdef PHYSICAL - #define IOR - #define USE_SPECULAR -#endif -uniform vec3 diffuse; -uniform vec3 emissive; -uniform float roughness; -uniform float metalness; -uniform float opacity; -#ifdef IOR - uniform float ior; -#endif -#ifdef USE_SPECULAR - uniform float specularIntensity; - uniform vec3 specularColor; - #ifdef USE_SPECULAR_COLORMAP - uniform sampler2D specularColorMap; - #endif - #ifdef USE_SPECULAR_INTENSITYMAP - uniform sampler2D specularIntensityMap; - #endif -#endif -#ifdef USE_CLEARCOAT - uniform float clearcoat; - uniform float clearcoatRoughness; -#endif -#ifdef USE_DISPERSION - uniform float dispersion; -#endif -#ifdef USE_IRIDESCENCE - uniform float iridescence; - uniform float iridescenceIOR; - uniform float iridescenceThicknessMinimum; - uniform float iridescenceThicknessMaximum; -#endif -#ifdef USE_SHEEN - uniform vec3 sheenColor; - uniform float sheenRoughness; - #ifdef USE_SHEEN_COLORMAP - uniform sampler2D sheenColorMap; - #endif - #ifdef USE_SHEEN_ROUGHNESSMAP - uniform sampler2D sheenRoughnessMap; - #endif -#endif -#ifdef USE_ANISOTROPY - uniform vec2 anisotropyVector; - #ifdef USE_ANISOTROPYMAP - uniform sampler2D anisotropyMap; - #endif -#endif -varying vec3 vViewPosition; -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -void main() { - vec4 diffuseColor = vec4( diffuse, opacity ); - #include - ReflectedLight reflectedLight = ReflectedLight( vec3( 0.0 ), vec3( 0.0 ), vec3( 0.0 ), vec3( 0.0 ) ); - vec3 totalEmissiveRadiance = emissive; - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - vec3 totalDiffuse = reflectedLight.directDiffuse + reflectedLight.indirectDiffuse; - vec3 totalSpecular = reflectedLight.directSpecular + reflectedLight.indirectSpecular; - #include - vec3 outgoingLight = totalDiffuse + totalSpecular + totalEmissiveRadiance; - #ifdef USE_SHEEN - - outgoingLight = outgoingLight + sheenSpecularDirect + sheenSpecularIndirect; - - #endif - #ifdef USE_CLEARCOAT - float dotNVcc = saturate( dot( geometryClearcoatNormal, geometryViewDir ) ); - vec3 Fcc = F_Schlick( material.clearcoatF0, material.clearcoatF90, dotNVcc ); - outgoingLight = outgoingLight * ( 1.0 - material.clearcoat * Fcc ) + ( clearcoatSpecularDirect + clearcoatSpecularIndirect ) * material.clearcoat; - #endif - #include - #include - #include - #include - #include - #include -}`,Sh=`#define TOON -varying vec3 vViewPosition; -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -void main() { - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - vViewPosition = - mvPosition.xyz; - #include - #include - #include -}`,Eh=`#define TOON -uniform vec3 diffuse; -uniform vec3 emissive; -uniform float opacity; -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -void main() { - vec4 diffuseColor = vec4( diffuse, opacity ); - #include - ReflectedLight reflectedLight = ReflectedLight( vec3( 0.0 ), vec3( 0.0 ), vec3( 0.0 ), vec3( 0.0 ) ); - vec3 totalEmissiveRadiance = emissive; - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - vec3 outgoingLight = reflectedLight.directDiffuse + reflectedLight.indirectDiffuse + totalEmissiveRadiance; - #include - #include - #include - #include - #include - #include -}`,Th=`uniform float size; -uniform float scale; -#include -#include -#include -#include -#include -#include -#ifdef USE_POINTS_UV - varying vec2 vUv; - uniform mat3 uvTransform; -#endif -void main() { - #ifdef USE_POINTS_UV - vUv = ( uvTransform * vec3( uv, 1 ) ).xy; - #endif - #include - #include - #include - #include - #include - #include - gl_PointSize = size; - #ifdef USE_SIZEATTENUATION - bool isPerspective = isPerspectiveMatrix( projectionMatrix ); - if ( isPerspective ) gl_PointSize *= ( scale / - mvPosition.z ); - #endif - #include - #include - #include - #include -}`,yh=`uniform vec3 diffuse; -uniform float opacity; -#include -#include -#include -#include -#include -#include -#include -#include -void main() { - vec4 diffuseColor = vec4( diffuse, opacity ); - #include - vec3 outgoingLight = vec3( 0.0 ); - #include - #include - #include - #include - #include - outgoingLight = diffuseColor.rgb; - #include - #include - #include - #include - #include -}`,bh=`#include -#include -#include -#include -#include -#include -#include -void main() { - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include -}`,Ah=`uniform vec3 color; -uniform float opacity; -#include -#include -#include -#include -#include -#include -#include -void main() { - #include - gl_FragColor = vec4( color, opacity * ( 1.0 - getShadowMask() ) ); - #include - #include - #include - #include -}`,Rh=`uniform float rotation; -uniform vec2 center; -#include -#include -#include -#include -#include -void main() { - #include - vec4 mvPosition = modelViewMatrix[ 3 ]; - vec2 scale = vec2( length( modelMatrix[ 0 ].xyz ), length( modelMatrix[ 1 ].xyz ) ); - #ifndef USE_SIZEATTENUATION - bool isPerspective = isPerspectiveMatrix( projectionMatrix ); - if ( isPerspective ) scale *= - mvPosition.z; - #endif - vec2 alignedPosition = ( position.xy - ( center - vec2( 0.5 ) ) ) * scale; - vec2 rotatedPosition; - rotatedPosition.x = cos( rotation ) * alignedPosition.x - sin( rotation ) * alignedPosition.y; - rotatedPosition.y = sin( rotation ) * alignedPosition.x + cos( rotation ) * alignedPosition.y; - mvPosition.xy += rotatedPosition; - gl_Position = projectionMatrix * mvPosition; - #include - #include - #include -}`,wh=`uniform vec3 diffuse; -uniform float opacity; -#include -#include -#include -#include -#include -#include -#include -#include -#include -void main() { - vec4 diffuseColor = vec4( diffuse, opacity ); - #include - vec3 outgoingLight = vec3( 0.0 ); - #include - #include - #include - #include - #include - outgoingLight = diffuseColor.rgb; - #include - #include - #include - #include -}`,ze={alphahash_fragment:Kc,alphahash_pars_fragment:Zc,alphamap_fragment:$c,alphamap_pars_fragment:jc,alphatest_fragment:Jc,alphatest_pars_fragment:Qc,aomap_fragment:eu,aomap_pars_fragment:tu,batching_pars_vertex:nu,batching_vertex:iu,begin_vertex:ru,beginnormal_vertex:su,bsdfs:au,iridescence_fragment:ou,bumpmap_pars_fragment:lu,clipping_planes_fragment:cu,clipping_planes_pars_fragment:uu,clipping_planes_pars_vertex:fu,clipping_planes_vertex:hu,color_fragment:du,color_pars_fragment:pu,color_pars_vertex:mu,color_vertex:_u,common:gu,cube_uv_reflection_fragment:xu,defaultnormal_vertex:vu,displacementmap_pars_vertex:Mu,displacementmap_vertex:Su,emissivemap_fragment:Eu,emissivemap_pars_fragment:Tu,colorspace_fragment:yu,colorspace_pars_fragment:bu,envmap_fragment:Au,envmap_common_pars_fragment:Ru,envmap_pars_fragment:wu,envmap_pars_vertex:Cu,envmap_physical_pars_fragment:Gu,envmap_vertex:Pu,fog_vertex:Du,fog_pars_vertex:Lu,fog_fragment:Iu,fog_pars_fragment:Uu,gradientmap_pars_fragment:Nu,lightmap_pars_fragment:Fu,lights_lambert_fragment:Ou,lights_lambert_pars_fragment:Bu,lights_pars_begin:zu,lights_toon_fragment:Vu,lights_toon_pars_fragment:Hu,lights_phong_fragment:ku,lights_phong_pars_fragment:Wu,lights_physical_fragment:Xu,lights_physical_pars_fragment:qu,lights_fragment_begin:Yu,lights_fragment_maps:Ku,lights_fragment_end:Zu,lightprobes_pars_fragment:$u,logdepthbuf_fragment:ju,logdepthbuf_pars_fragment:Ju,logdepthbuf_pars_vertex:Qu,logdepthbuf_vertex:ef,map_fragment:tf,map_pars_fragment:nf,map_particle_fragment:rf,map_particle_pars_fragment:sf,metalnessmap_fragment:af,metalnessmap_pars_fragment:of,morphinstance_vertex:lf,morphcolor_vertex:cf,morphnormal_vertex:uf,morphtarget_pars_vertex:ff,morphtarget_vertex:hf,normal_fragment_begin:df,normal_fragment_maps:pf,normal_pars_fragment:mf,normal_pars_vertex:_f,normal_vertex:gf,normalmap_pars_fragment:xf,clearcoat_normal_fragment_begin:vf,clearcoat_normal_fragment_maps:Mf,clearcoat_pars_fragment:Sf,iridescence_pars_fragment:Ef,opaque_fragment:Tf,packing:yf,premultiplied_alpha_fragment:bf,project_vertex:Af,dithering_fragment:Rf,dithering_pars_fragment:wf,roughnessmap_fragment:Cf,roughnessmap_pars_fragment:Pf,shadowmap_pars_fragment:Df,shadowmap_pars_vertex:Lf,shadowmap_vertex:If,shadowmask_pars_fragment:Uf,skinbase_vertex:Nf,skinning_pars_vertex:Ff,skinning_vertex:Of,skinnormal_vertex:Bf,specularmap_fragment:zf,specularmap_pars_fragment:Gf,tonemapping_fragment:Vf,tonemapping_pars_fragment:Hf,transmission_fragment:kf,transmission_pars_fragment:Wf,uv_pars_fragment:Xf,uv_pars_vertex:qf,uv_vertex:Yf,worldpos_vertex:Kf,background_vert:Zf,background_frag:$f,backgroundCube_vert:jf,backgroundCube_frag:Jf,cube_vert:Qf,cube_frag:eh,depth_vert:th,depth_frag:nh,distance_vert:ih,distance_frag:rh,equirect_vert:sh,equirect_frag:ah,linedashed_vert:oh,linedashed_frag:lh,meshbasic_vert:ch,meshbasic_frag:uh,meshlambert_vert:fh,meshlambert_frag:hh,meshmatcap_vert:dh,meshmatcap_frag:ph,meshnormal_vert:mh,meshnormal_frag:_h,meshphong_vert:gh,meshphong_frag:xh,meshphysical_vert:vh,meshphysical_frag:Mh,meshtoon_vert:Sh,meshtoon_frag:Eh,points_vert:Th,points_frag:yh,shadow_vert:bh,shadow_frag:Ah,sprite_vert:Rh,sprite_frag:wh},he={common:{diffuse:{value:new Ze(16777215)},opacity:{value:1},map:{value:null},mapTransform:{value:new Le},alphaMap:{value:null},alphaMapTransform:{value:new Le},alphaTest:{value:0}},specularmap:{specularMap:{value:null},specularMapTransform:{value:new Le}},envmap:{envMap:{value:null},envMapRotation:{value:new Le},reflectivity:{value:1},ior:{value:1.5},refractionRatio:{value:.98},dfgLUT:{value:null}},aomap:{aoMap:{value:null},aoMapIntensity:{value:1},aoMapTransform:{value:new Le}},lightmap:{lightMap:{value:null},lightMapIntensity:{value:1},lightMapTransform:{value:new Le}},bumpmap:{bumpMap:{value:null},bumpMapTransform:{value:new Le},bumpScale:{value:1}},normalmap:{normalMap:{value:null},normalMapTransform:{value:new Le},normalScale:{value:new je(1,1)}},displacementmap:{displacementMap:{value:null},displacementMapTransform:{value:new Le},displacementScale:{value:1},displacementBias:{value:0}},emissivemap:{emissiveMap:{value:null},emissiveMapTransform:{value:new Le}},metalnessmap:{metalnessMap:{value:null},metalnessMapTransform:{value:new Le}},roughnessmap:{roughnessMap:{value:null},roughnessMapTransform:{value:new Le}},gradientmap:{gradientMap:{value:null}},fog:{fogDensity:{value:25e-5},fogNear:{value:1},fogFar:{value:2e3},fogColor:{value:new Ze(16777215)}},lights:{ambientLightColor:{value:[]},lightProbe:{value:[]},directionalLights:{value:[],properties:{direction:{},color:{}}},directionalLightShadows:{value:[],properties:{shadowIntensity:1,shadowBias:{},shadowNormalBias:{},shadowRadius:{},shadowMapSize:{}}},directionalShadowMatrix:{value:[]},spotLights:{value:[],properties:{color:{},position:{},direction:{},distance:{},coneCos:{},penumbraCos:{},decay:{}}},spotLightShadows:{value:[],properties:{shadowIntensity:1,shadowBias:{},shadowNormalBias:{},shadowRadius:{},shadowMapSize:{}}},spotLightMap:{value:[]},spotLightMatrix:{value:[]},pointLights:{value:[],properties:{color:{},position:{},decay:{},distance:{}}},pointLightShadows:{value:[],properties:{shadowIntensity:1,shadowBias:{},shadowNormalBias:{},shadowRadius:{},shadowMapSize:{},shadowCameraNear:{},shadowCameraFar:{}}},pointShadowMatrix:{value:[]},hemisphereLights:{value:[],properties:{direction:{},skyColor:{},groundColor:{}}},rectAreaLights:{value:[],properties:{color:{},position:{},width:{},height:{}}},ltc_1:{value:null},ltc_2:{value:null},probesSH:{value:null},probesMin:{value:new V},probesMax:{value:new V},probesResolution:{value:new V}},points:{diffuse:{value:new Ze(16777215)},opacity:{value:1},size:{value:1},scale:{value:1},map:{value:null},alphaMap:{value:null},alphaMapTransform:{value:new Le},alphaTest:{value:0},uvTransform:{value:new Le}},sprite:{diffuse:{value:new Ze(16777215)},opacity:{value:1},center:{value:new je(.5,.5)},rotation:{value:0},map:{value:null},mapTransform:{value:new Le},alphaMap:{value:null},alphaMapTransform:{value:new Le},alphaTest:{value:0}}},$t={basic:{uniforms:bt([he.common,he.specularmap,he.envmap,he.aomap,he.lightmap,he.fog]),vertexShader:ze.meshbasic_vert,fragmentShader:ze.meshbasic_frag},lambert:{uniforms:bt([he.common,he.specularmap,he.envmap,he.aomap,he.lightmap,he.emissivemap,he.bumpmap,he.normalmap,he.displacementmap,he.fog,he.lights,{emissive:{value:new Ze(0)},envMapIntensity:{value:1}}]),vertexShader:ze.meshlambert_vert,fragmentShader:ze.meshlambert_frag},phong:{uniforms:bt([he.common,he.specularmap,he.envmap,he.aomap,he.lightmap,he.emissivemap,he.bumpmap,he.normalmap,he.displacementmap,he.fog,he.lights,{emissive:{value:new Ze(0)},specular:{value:new Ze(1118481)},shininess:{value:30},envMapIntensity:{value:1}}]),vertexShader:ze.meshphong_vert,fragmentShader:ze.meshphong_frag},standard:{uniforms:bt([he.common,he.envmap,he.aomap,he.lightmap,he.emissivemap,he.bumpmap,he.normalmap,he.displacementmap,he.roughnessmap,he.metalnessmap,he.fog,he.lights,{emissive:{value:new Ze(0)},roughness:{value:1},metalness:{value:0},envMapIntensity:{value:1}}]),vertexShader:ze.meshphysical_vert,fragmentShader:ze.meshphysical_frag},toon:{uniforms:bt([he.common,he.aomap,he.lightmap,he.emissivemap,he.bumpmap,he.normalmap,he.displacementmap,he.gradientmap,he.fog,he.lights,{emissive:{value:new Ze(0)}}]),vertexShader:ze.meshtoon_vert,fragmentShader:ze.meshtoon_frag},matcap:{uniforms:bt([he.common,he.bumpmap,he.normalmap,he.displacementmap,he.fog,{matcap:{value:null}}]),vertexShader:ze.meshmatcap_vert,fragmentShader:ze.meshmatcap_frag},points:{uniforms:bt([he.points,he.fog]),vertexShader:ze.points_vert,fragmentShader:ze.points_frag},dashed:{uniforms:bt([he.common,he.fog,{scale:{value:1},dashSize:{value:1},totalSize:{value:2}}]),vertexShader:ze.linedashed_vert,fragmentShader:ze.linedashed_frag},depth:{uniforms:bt([he.common,he.displacementmap]),vertexShader:ze.depth_vert,fragmentShader:ze.depth_frag},normal:{uniforms:bt([he.common,he.bumpmap,he.normalmap,he.displacementmap,{opacity:{value:1}}]),vertexShader:ze.meshnormal_vert,fragmentShader:ze.meshnormal_frag},sprite:{uniforms:bt([he.sprite,he.fog]),vertexShader:ze.sprite_vert,fragmentShader:ze.sprite_frag},background:{uniforms:{uvTransform:{value:new Le},t2D:{value:null},backgroundIntensity:{value:1}},vertexShader:ze.background_vert,fragmentShader:ze.background_frag},backgroundCube:{uniforms:{envMap:{value:null},backgroundBlurriness:{value:0},backgroundIntensity:{value:1},backgroundRotation:{value:new Le}},vertexShader:ze.backgroundCube_vert,fragmentShader:ze.backgroundCube_frag},cube:{uniforms:{tCube:{value:null},tFlip:{value:-1},opacity:{value:1}},vertexShader:ze.cube_vert,fragmentShader:ze.cube_frag},equirect:{uniforms:{tEquirect:{value:null}},vertexShader:ze.equirect_vert,fragmentShader:ze.equirect_frag},distance:{uniforms:bt([he.common,he.displacementmap,{referencePosition:{value:new V},nearDistance:{value:1},farDistance:{value:1e3}}]),vertexShader:ze.distance_vert,fragmentShader:ze.distance_frag},shadow:{uniforms:bt([he.lights,he.fog,{color:{value:new Ze(0)},opacity:{value:1}}]),vertexShader:ze.shadow_vert,fragmentShader:ze.shadow_frag}};$t.physical={uniforms:bt([$t.standard.uniforms,{clearcoat:{value:0},clearcoatMap:{value:null},clearcoatMapTransform:{value:new Le},clearcoatNormalMap:{value:null},clearcoatNormalMapTransform:{value:new Le},clearcoatNormalScale:{value:new je(1,1)},clearcoatRoughness:{value:0},clearcoatRoughnessMap:{value:null},clearcoatRoughnessMapTransform:{value:new Le},dispersion:{value:0},iridescence:{value:0},iridescenceMap:{value:null},iridescenceMapTransform:{value:new Le},iridescenceIOR:{value:1.3},iridescenceThicknessMinimum:{value:100},iridescenceThicknessMaximum:{value:400},iridescenceThicknessMap:{value:null},iridescenceThicknessMapTransform:{value:new Le},sheen:{value:0},sheenColor:{value:new Ze(0)},sheenColorMap:{value:null},sheenColorMapTransform:{value:new Le},sheenRoughness:{value:1},sheenRoughnessMap:{value:null},sheenRoughnessMapTransform:{value:new Le},transmission:{value:0},transmissionMap:{value:null},transmissionMapTransform:{value:new Le},transmissionSamplerSize:{value:new je},transmissionSamplerMap:{value:null},thickness:{value:0},thicknessMap:{value:null},thicknessMapTransform:{value:new Le},attenuationDistance:{value:0},attenuationColor:{value:new Ze(0)},specularColor:{value:new Ze(1,1,1)},specularColorMap:{value:null},specularColorMapTransform:{value:new Le},specularIntensity:{value:1},specularIntensityMap:{value:null},specularIntensityMapTransform:{value:new Le},anisotropyVector:{value:new je},anisotropyMap:{value:null},anisotropyMapTransform:{value:new Le}}]),vertexShader:ze.meshphysical_vert,fragmentShader:ze.meshphysical_frag};const ir={r:0,b:0,g:0},Ch=new pt,ul=new Le;ul.set(-1,0,0,0,1,0,0,0,1);function Ph(i,e,t,n,r,s){const a=new Ze(0);let o=r===!0?0:1,c,l,d=null,f=0,u=null;function _(E){let A=E.isScene===!0?E.background:null;if(A&&A.isTexture){const R=E.backgroundBlurriness>0;A=e.get(A,R)}return A}function v(E){let A=!1;const R=_(E);R===null?p(a,o):R&&R.isColor&&(p(R,1),A=!0);const U=i.xr.getEnvironmentBlendMode();U==="additive"?t.buffers.color.setClear(0,0,0,1,s):U==="alpha-blend"&&t.buffers.color.setClear(0,0,0,0,s),(i.autoClear||A)&&(t.buffers.depth.setTest(!0),t.buffers.depth.setMask(!0),t.buffers.color.setMask(!0),i.clear(i.autoClearColor,i.autoClearDepth,i.autoClearStencil))}function T(E,A){const R=_(A);R&&(R.isCubeTexture||R.mapping===Sr)?(l===void 0&&(l=new _n(new Pi(1,1,1),new Wt({name:"BackgroundCubeMaterial",uniforms:ui($t.backgroundCube.uniforms),vertexShader:$t.backgroundCube.vertexShader,fragmentShader:$t.backgroundCube.fragmentShader,side:Ct,depthTest:!1,depthWrite:!1,fog:!1,allowOverride:!1})),l.geometry.deleteAttribute("normal"),l.geometry.deleteAttribute("uv"),l.onBeforeRender=function(U,y,L){this.matrixWorld.copyPosition(L.matrixWorld)},Object.defineProperty(l.material,"envMap",{get:function(){return this.uniforms.envMap.value}}),n.update(l)),l.material.uniforms.envMap.value=R,l.material.uniforms.backgroundBlurriness.value=A.backgroundBlurriness,l.material.uniforms.backgroundIntensity.value=A.backgroundIntensity,l.material.uniforms.backgroundRotation.value.setFromMatrix4(Ch.makeRotationFromEuler(A.backgroundRotation)).transpose(),R.isCubeTexture&&R.isRenderTargetTexture===!1&&l.material.uniforms.backgroundRotation.value.premultiply(ul),l.material.toneMapped=Ve.getTransfer(R.colorSpace)!==$e,(d!==R||f!==R.version||u!==i.toneMapping)&&(l.material.needsUpdate=!0,d=R,f=R.version,u=i.toneMapping),l.layers.enableAll(),E.unshift(l,l.geometry,l.material,0,0,null)):R&&R.isTexture&&(c===void 0&&(c=new _n(new Tr(2,2),new Wt({name:"BackgroundMaterial",uniforms:ui($t.background.uniforms),vertexShader:$t.background.vertexShader,fragmentShader:$t.background.fragmentShader,side:Pn,depthTest:!1,depthWrite:!1,fog:!1,allowOverride:!1})),c.geometry.deleteAttribute("normal"),Object.defineProperty(c.material,"map",{get:function(){return this.uniforms.t2D.value}}),n.update(c)),c.material.uniforms.t2D.value=R,c.material.uniforms.backgroundIntensity.value=A.backgroundIntensity,c.material.toneMapped=Ve.getTransfer(R.colorSpace)!==$e,R.matrixAutoUpdate===!0&&R.updateMatrix(),c.material.uniforms.uvTransform.value.copy(R.matrix),(d!==R||f!==R.version||u!==i.toneMapping)&&(c.material.needsUpdate=!0,d=R,f=R.version,u=i.toneMapping),c.layers.enableAll(),E.unshift(c,c.geometry,c.material,0,0,null))}function p(E,A){E.getRGB(ir,al(i)),t.buffers.color.setClear(ir.r,ir.g,ir.b,A,s)}function h(){l!==void 0&&(l.geometry.dispose(),l.material.dispose(),l=void 0),c!==void 0&&(c.geometry.dispose(),c.material.dispose(),c=void 0)}return{getClearColor:function(){return a},setClearColor:function(E,A=1){a.set(E),o=A,p(a,o)},getClearAlpha:function(){return o},setClearAlpha:function(E){o=E,p(a,o)},render:v,addToRenderList:T,dispose:h}}function Dh(i,e){const t=i.getParameter(i.MAX_VERTEX_ATTRIBS),n={},r=u(null);let s=r,a=!1;function o(b,I,H,k,D){let B=!1;const F=f(b,k,H,I);s!==F&&(s=F,l(s.object)),B=_(b,k,H,D),B&&v(b,k,H,D),D!==null&&e.update(D,i.ELEMENT_ARRAY_BUFFER),(B||a)&&(a=!1,R(b,I,H,k),D!==null&&i.bindBuffer(i.ELEMENT_ARRAY_BUFFER,e.get(D).buffer))}function c(){return i.createVertexArray()}function l(b){return i.bindVertexArray(b)}function d(b){return i.deleteVertexArray(b)}function f(b,I,H,k){const D=k.wireframe===!0;let B=n[I.id];B===void 0&&(B={},n[I.id]=B);const F=b.isInstancedMesh===!0?b.id:0;let $=B[F];$===void 0&&($={},B[F]=$);let j=$[H.id];j===void 0&&(j={},$[H.id]=j);let ee=j[D];return ee===void 0&&(ee=u(c()),j[D]=ee),ee}function u(b){const I=[],H=[],k=[];for(let D=0;D=0){const ce=D[j];let fe=B[j];if(fe===void 0&&(j==="instanceMatrix"&&b.instanceMatrix&&(fe=b.instanceMatrix),j==="instanceColor"&&b.instanceColor&&(fe=b.instanceColor)),ce===void 0||ce.attribute!==fe||fe&&ce.data!==fe.data)return!0;F++}return s.attributesNum!==F||s.index!==k}function v(b,I,H,k){const D={},B=I.attributes;let F=0;const $=H.getAttributes();for(const j in $)if($[j].location>=0){let ce=B[j];ce===void 0&&(j==="instanceMatrix"&&b.instanceMatrix&&(ce=b.instanceMatrix),j==="instanceColor"&&b.instanceColor&&(ce=b.instanceColor));const fe={};fe.attribute=ce,ce&&ce.data&&(fe.data=ce.data),D[j]=fe,F++}s.attributes=D,s.attributesNum=F,s.index=k}function T(){const b=s.newAttributes;for(let I=0,H=b.length;I=0){let ee=D[$];if(ee===void 0&&($==="instanceMatrix"&&b.instanceMatrix&&(ee=b.instanceMatrix),$==="instanceColor"&&b.instanceColor&&(ee=b.instanceColor)),ee!==void 0){const ce=ee.normalized,fe=ee.itemSize,Ce=e.get(ee);if(Ce===void 0)continue;const Fe=Ce.buffer,Ae=Ce.type,X=Ce.bytesPerElement,ne=Ae===i.INT||Ae===i.UNSIGNED_INT||ee.gpuType===ra;if(ee.isInterleavedBufferAttribute){const te=ee.data,ye=te.stride,Re=ee.offset;if(te.isInstancedInterleavedBuffer){for(let Me=0;Me0&&i.getShaderPrecisionFormat(i.FRAGMENT_SHADER,i.HIGH_FLOAT).precision>0)return"highp";L="mediump"}return L==="mediump"&&i.getShaderPrecisionFormat(i.VERTEX_SHADER,i.MEDIUM_FLOAT).precision>0&&i.getShaderPrecisionFormat(i.FRAGMENT_SHADER,i.MEDIUM_FLOAT).precision>0?"mediump":"lowp"}let l=t.precision!==void 0?t.precision:"highp";const d=c(l);d!==l&&(we("WebGLRenderer:",l,"not supported, using",d,"instead."),l=d);const f=t.logarithmicDepthBuffer===!0,u=t.reversedDepthBuffer===!0&&e.has("EXT_clip_control");t.reversedDepthBuffer===!0&&u===!1&&we("WebGLRenderer: Unable to use reversed depth buffer due to missing EXT_clip_control extension. Fallback to default depth buffer.");const _=i.getParameter(i.MAX_TEXTURE_IMAGE_UNITS),v=i.getParameter(i.MAX_VERTEX_TEXTURE_IMAGE_UNITS),T=i.getParameter(i.MAX_TEXTURE_SIZE),p=i.getParameter(i.MAX_CUBE_MAP_TEXTURE_SIZE),h=i.getParameter(i.MAX_VERTEX_ATTRIBS),E=i.getParameter(i.MAX_VERTEX_UNIFORM_VECTORS),A=i.getParameter(i.MAX_VARYING_VECTORS),R=i.getParameter(i.MAX_FRAGMENT_UNIFORM_VECTORS),U=i.getParameter(i.MAX_SAMPLES),y=i.getParameter(i.SAMPLES);return{isWebGL2:!0,getMaxAnisotropy:s,getMaxPrecision:c,textureFormatReadable:a,textureTypeReadable:o,precision:l,logarithmicDepthBuffer:f,reversedDepthBuffer:u,maxTextures:_,maxVertexTextures:v,maxTextureSize:T,maxCubemapSize:p,maxAttributes:h,maxVertexUniforms:E,maxVaryings:A,maxFragmentUniforms:R,maxSamples:U,samples:y}}function Uh(i){const e=this;let t=null,n=0,r=!1,s=!1;const a=new An,o=new Le,c={value:null,needsUpdate:!1};this.uniform=c,this.numPlanes=0,this.numIntersection=0,this.init=function(f,u){const _=f.length!==0||u||n!==0||r;return r=u,n=f.length,_},this.beginShadows=function(){s=!0,d(null)},this.endShadows=function(){s=!1},this.setGlobalState=function(f,u){t=d(f,u,0)},this.setState=function(f,u,_){const v=f.clippingPlanes,T=f.clipIntersection,p=f.clipShadows,h=i.get(f);if(!r||v===null||v.length===0||s&&!p)s?d(null):l();else{const E=s?0:n,A=E*4;let R=h.clippingState||null;c.value=R,R=d(v,u,A,_);for(let U=0;U!==A;++U)R[U]=t[U];h.clippingState=R,this.numIntersection=T?this.numPlanes:0,this.numPlanes+=E}};function l(){c.value!==t&&(c.value=t,c.needsUpdate=n>0),e.numPlanes=n,e.numIntersection=0}function d(f,u,_,v){const T=f!==null?f.length:0;let p=null;if(T!==0){if(p=c.value,v!==!0||p===null){const h=_+T*4,E=u.matrixWorldInverse;o.getNormalMatrix(E),(p===null||p.length0&&this._blur(c,0,0,t),this._applyPMREM(c),this._cleanup(c),c}fromEquirectangular(e,t=null){return this._fromTexture(e,t)}fromCubemap(e,t=null){return this._fromTexture(e,t)}compileCubemapShader(){this._cubemapMaterial===null&&(this._cubemapMaterial=fo(),this._compileMaterial(this._cubemapMaterial))}compileEquirectangularShader(){this._equirectMaterial===null&&(this._equirectMaterial=uo(),this._compileMaterial(this._equirectMaterial))}dispose(){this._dispose(),this._cubemapMaterial!==null&&this._cubemapMaterial.dispose(),this._equirectMaterial!==null&&this._equirectMaterial.dispose(),this._backgroundBox!==null&&(this._backgroundBox.geometry.dispose(),this._backgroundBox.material.dispose())}_setSize(e){this._lodMax=Math.floor(Math.log2(e)),this._cubeSize=Math.pow(2,this._lodMax)}_dispose(){this._blurMaterial!==null&&this._blurMaterial.dispose(),this._ggxMaterial!==null&&this._ggxMaterial.dispose(),this._pingPongRenderTarget!==null&&this._pingPongRenderTarget.dispose();for(let e=0;e2?U:0,U,U),f.setRenderTarget(r),h&&f.render(T,c),f.render(e,c)}f.toneMapping=_,f.autoClear=u,e.background=E}_textureToCubeUV(e,t){const n=this._renderer,r=e.mapping===Gn||e.mapping===li;r?(this._cubemapMaterial===null&&(this._cubemapMaterial=fo()),this._cubemapMaterial.uniforms.flipEnvMap.value=e.isRenderTargetTexture===!1?-1:1):this._equirectMaterial===null&&(this._equirectMaterial=uo());const s=r?this._cubemapMaterial:this._equirectMaterial,a=this._lodMeshes[0];a.material=s;const o=s.uniforms;o.envMap.value=e;const c=this._cubeSize;si(t,0,0,3*c,2*c),n.setRenderTarget(t),n.render(a,Mi)}_applyPMREM(e){const t=this._renderer,n=t.autoClear;t.autoClear=!1;const r=this._lodMeshes.length;for(let s=1;sv-wn?n-v+wn:0),h=4*(this._cubeSize-T);c.envMap.value=e.texture,c.roughness.value=_,c.mipInt.value=v-t,si(s,p,h,3*T,2*T),r.setRenderTarget(s),r.render(o,Mi),c.envMap.value=s.texture,c.roughness.value=0,c.mipInt.value=v-n,si(e,p,h,3*T,2*T),r.setRenderTarget(e),r.render(o,Mi)}_blur(e,t,n,r,s){const a=this._pingPongRenderTarget;this._halfBlur(e,a,t,n,r,"latitudinal",s),this._halfBlur(a,e,n,n,r,"longitudinal",s)}_halfBlur(e,t,n,r,s,a,o){const c=this._renderer,l=this._blurMaterial;a!=="latitudinal"&&a!=="longitudinal"&&ke("blur direction must be either latitudinal or longitudinal!");const d=3,f=this._lodMeshes[r];f.material=l;const u=l.uniforms,_=this._sizeLods[n]-1,v=isFinite(s)?Math.PI/(2*_):2*Math.PI/(2*On-1),T=s/v,p=isFinite(s)?1+Math.floor(d*T):On;p>On&&we(`sigmaRadians, ${s}, is too large and will clip, as it requested ${p} samples when the maximum is set to ${On}`);const h=[];let E=0;for(let L=0;LA-wn?r-A+wn:0),y=4*(this._cubeSize-R);si(t,U,y,3*R,2*R),c.setRenderTarget(t),c.render(f,Mi)}}function Oh(i){const e=[],t=[],n=[];let r=i;const s=i-wn+1+ao.length;for(let a=0;ai-wn?c=ao[a-i+wn-1]:a===0&&(c=0),t.push(c);const l=1/(o-2),d=-l,f=1+l,u=[d,d,f,d,f,f,d,d,f,f,d,f],_=6,v=6,T=3,p=2,h=1,E=new Float32Array(T*v*_),A=new Float32Array(p*v*_),R=new Float32Array(h*v*_);for(let y=0;y<_;y++){const L=y%3*2/3-1,x=y>2?0:-1,S=[L,x,0,L+2/3,x,0,L+2/3,x+1,0,L,x,0,L+2/3,x+1,0,L,x+1,0];E.set(S,T*v*y),A.set(u,p*v*y);const w=[y,y,y,y,y,y];R.set(w,h*v*y)}const U=new Xt;U.setAttribute("position",new ct(E,T)),U.setAttribute("uv",new ct(A,p)),U.setAttribute("faceIndex",new ct(R,h)),n.push(new _n(U,null)),r>wn&&r--}return{lodMeshes:n,sizeLods:e,sigmas:t}}function co(i,e,t){const n=new en(i,e,t);return n.texture.mapping=Sr,n.texture.name="PMREM.cubeUv",n.scissorTest=!0,n}function si(i,e,t,n,r){i.viewport.set(e,t,n,r),i.scissor.set(e,t,n,r)}function Bh(i,e,t){return new Wt({name:"PMREMGGXConvolution",defines:{GGX_SAMPLES:Nh,CUBEUV_TEXEL_WIDTH:1/e,CUBEUV_TEXEL_HEIGHT:1/t,CUBEUV_MAX_MIP:`${i}.0`},uniforms:{envMap:{value:null},roughness:{value:0},mipInt:{value:0}},vertexShader:yr(),fragmentShader:` - - precision highp float; - precision highp int; - - varying vec3 vOutputDirection; - - uniform sampler2D envMap; - uniform float roughness; - uniform float mipInt; - - #define ENVMAP_TYPE_CUBE_UV - #include - - #define PI 3.14159265359 - - // Van der Corput radical inverse - float radicalInverse_VdC(uint bits) { - bits = (bits << 16u) | (bits >> 16u); - bits = ((bits & 0x55555555u) << 1u) | ((bits & 0xAAAAAAAAu) >> 1u); - bits = ((bits & 0x33333333u) << 2u) | ((bits & 0xCCCCCCCCu) >> 2u); - bits = ((bits & 0x0F0F0F0Fu) << 4u) | ((bits & 0xF0F0F0F0u) >> 4u); - bits = ((bits & 0x00FF00FFu) << 8u) | ((bits & 0xFF00FF00u) >> 8u); - return float(bits) * 2.3283064365386963e-10; // / 0x100000000 - } - - // Hammersley sequence - vec2 hammersley(uint i, uint N) { - return vec2(float(i) / float(N), radicalInverse_VdC(i)); - } - - // GGX VNDF importance sampling (Eric Heitz 2018) - // "Sampling the GGX Distribution of Visible Normals" - // https://jcgt.org/published/0007/04/01/ - vec3 importanceSampleGGX_VNDF(vec2 Xi, vec3 V, float roughness) { - float alpha = roughness * roughness; - - // Section 4.1: Orthonormal basis - vec3 T1 = vec3(1.0, 0.0, 0.0); - vec3 T2 = cross(V, T1); - - // Section 4.2: Parameterization of projected area - float r = sqrt(Xi.x); - float phi = 2.0 * PI * Xi.y; - float t1 = r * cos(phi); - float t2 = r * sin(phi); - float s = 0.5 * (1.0 + V.z); - t2 = (1.0 - s) * sqrt(1.0 - t1 * t1) + s * t2; - - // Section 4.3: Reprojection onto hemisphere - vec3 Nh = t1 * T1 + t2 * T2 + sqrt(max(0.0, 1.0 - t1 * t1 - t2 * t2)) * V; - - // Section 3.4: Transform back to ellipsoid configuration - return normalize(vec3(alpha * Nh.x, alpha * Nh.y, max(0.0, Nh.z))); - } - - void main() { - vec3 N = normalize(vOutputDirection); - vec3 V = N; // Assume view direction equals normal for pre-filtering - - vec3 prefilteredColor = vec3(0.0); - float totalWeight = 0.0; - - // For very low roughness, just sample the environment directly - if (roughness < 0.001) { - gl_FragColor = vec4(bilinearCubeUV(envMap, N, mipInt), 1.0); - return; - } - - // Tangent space basis for VNDF sampling - vec3 up = abs(N.z) < 0.999 ? vec3(0.0, 0.0, 1.0) : vec3(1.0, 0.0, 0.0); - vec3 tangent = normalize(cross(up, N)); - vec3 bitangent = cross(N, tangent); - - for(uint i = 0u; i < uint(GGX_SAMPLES); i++) { - vec2 Xi = hammersley(i, uint(GGX_SAMPLES)); - - // For PMREM, V = N, so in tangent space V is always (0, 0, 1) - vec3 H_tangent = importanceSampleGGX_VNDF(Xi, vec3(0.0, 0.0, 1.0), roughness); - - // Transform H back to world space - vec3 H = normalize(tangent * H_tangent.x + bitangent * H_tangent.y + N * H_tangent.z); - vec3 L = normalize(2.0 * dot(V, H) * H - V); - - float NdotL = max(dot(N, L), 0.0); - - if(NdotL > 0.0) { - // Sample environment at fixed mip level - // VNDF importance sampling handles the distribution filtering - vec3 sampleColor = bilinearCubeUV(envMap, L, mipInt); - - // Weight by NdotL for the split-sum approximation - // VNDF PDF naturally accounts for the visible microfacet distribution - prefilteredColor += sampleColor * NdotL; - totalWeight += NdotL; - } - } - - if (totalWeight > 0.0) { - prefilteredColor = prefilteredColor / totalWeight; - } - - gl_FragColor = vec4(prefilteredColor, 1.0); - } - `,blending:fn,depthTest:!1,depthWrite:!1})}function zh(i,e,t){const n=new Float32Array(On),r=new V(0,1,0);return new Wt({name:"SphericalGaussianBlur",defines:{n:On,CUBEUV_TEXEL_WIDTH:1/e,CUBEUV_TEXEL_HEIGHT:1/t,CUBEUV_MAX_MIP:`${i}.0`},uniforms:{envMap:{value:null},samples:{value:1},weights:{value:n},latitudinal:{value:!1},dTheta:{value:0},mipInt:{value:0},poleAxis:{value:r}},vertexShader:yr(),fragmentShader:` - - precision mediump float; - precision mediump int; - - varying vec3 vOutputDirection; - - uniform sampler2D envMap; - uniform int samples; - uniform float weights[ n ]; - uniform bool latitudinal; - uniform float dTheta; - uniform float mipInt; - uniform vec3 poleAxis; - - #define ENVMAP_TYPE_CUBE_UV - #include - - vec3 getSample( float theta, vec3 axis ) { - - float cosTheta = cos( theta ); - // Rodrigues' axis-angle rotation - vec3 sampleDirection = vOutputDirection * cosTheta - + cross( axis, vOutputDirection ) * sin( theta ) - + axis * dot( axis, vOutputDirection ) * ( 1.0 - cosTheta ); - - return bilinearCubeUV( envMap, sampleDirection, mipInt ); - - } - - void main() { - - vec3 axis = latitudinal ? poleAxis : cross( poleAxis, vOutputDirection ); - - if ( all( equal( axis, vec3( 0.0 ) ) ) ) { - - axis = vec3( vOutputDirection.z, 0.0, - vOutputDirection.x ); - - } - - axis = normalize( axis ); - - gl_FragColor = vec4( 0.0, 0.0, 0.0, 1.0 ); - gl_FragColor.rgb += weights[ 0 ] * getSample( 0.0, axis ); - - for ( int i = 1; i < n; i++ ) { - - if ( i >= samples ) { - - break; - - } - - float theta = dTheta * float( i ); - gl_FragColor.rgb += weights[ i ] * getSample( -1.0 * theta, axis ); - gl_FragColor.rgb += weights[ i ] * getSample( theta, axis ); - - } - - } - `,blending:fn,depthTest:!1,depthWrite:!1})}function uo(){return new Wt({name:"EquirectangularToCubeUV",uniforms:{envMap:{value:null}},vertexShader:yr(),fragmentShader:` - - precision mediump float; - precision mediump int; - - varying vec3 vOutputDirection; - - uniform sampler2D envMap; - - #include - - void main() { - - vec3 outputDirection = normalize( vOutputDirection ); - vec2 uv = equirectUv( outputDirection ); - - gl_FragColor = vec4( texture2D ( envMap, uv ).rgb, 1.0 ); - - } - `,blending:fn,depthTest:!1,depthWrite:!1})}function fo(){return new Wt({name:"CubemapToCubeUV",uniforms:{envMap:{value:null},flipEnvMap:{value:-1}},vertexShader:yr(),fragmentShader:` - - precision mediump float; - precision mediump int; - - uniform float flipEnvMap; - - varying vec3 vOutputDirection; - - uniform samplerCube envMap; - - void main() { - - gl_FragColor = textureCube( envMap, vec3( flipEnvMap * vOutputDirection.x, vOutputDirection.yz ) ); - - } - `,blending:fn,depthTest:!1,depthWrite:!1})}function yr(){return` - - precision mediump float; - precision mediump int; - - attribute float faceIndex; - - varying vec3 vOutputDirection; - - // RH coordinate system; PMREM face-indexing convention - vec3 getDirection( vec2 uv, float face ) { - - uv = 2.0 * uv - 1.0; - - vec3 direction = vec3( uv, 1.0 ); - - if ( face == 0.0 ) { - - direction = direction.zyx; // ( 1, v, u ) pos x - - } else if ( face == 1.0 ) { - - direction = direction.xzy; - direction.xz *= -1.0; // ( -u, 1, -v ) pos y - - } else if ( face == 2.0 ) { - - direction.x *= -1.0; // ( -u, v, 1 ) pos z - - } else if ( face == 3.0 ) { - - direction = direction.zyx; - direction.xz *= -1.0; // ( -1, v, -u ) neg x - - } else if ( face == 4.0 ) { - - direction = direction.xzy; - direction.xy *= -1.0; // ( -u, -1, v ) neg y - - } else if ( face == 5.0 ) { - - direction.z *= -1.0; // ( u, v, -1 ) neg z - - } - - return direction; - - } - - void main() { - - vOutputDirection = getDirection( uv, faceIndex ); - gl_Position = vec4( position, 1.0 ); - - } - `}class fl extends en{constructor(e=1,t={}){super(e,e,t),this.isWebGLCubeRenderTarget=!0;const n={width:e,height:e,depth:1},r=[n,n,n,n,n,n];this.texture=new rl(r),this._setTextureOptions(t),this.texture.isRenderTargetTexture=!0}fromEquirectangularTexture(e,t){this.texture.type=t.type,this.texture.colorSpace=t.colorSpace,this.texture.generateMipmaps=t.generateMipmaps,this.texture.minFilter=t.minFilter,this.texture.magFilter=t.magFilter;const n={uniforms:{tEquirect:{value:null}},vertexShader:` - - varying vec3 vWorldDirection; - - vec3 transformDirection( in vec3 dir, in mat4 matrix ) { - - return normalize( ( matrix * vec4( dir, 0.0 ) ).xyz ); - - } - - void main() { - - vWorldDirection = transformDirection( position, modelMatrix ); - - #include - #include - - } - `,fragmentShader:` - - uniform sampler2D tEquirect; - - varying vec3 vWorldDirection; - - #include - - void main() { - - vec3 direction = normalize( vWorldDirection ); - - vec2 sampleUV = equirectUv( direction ); - - gl_FragColor = texture2D( tEquirect, sampleUV ); - - } - `},r=new Pi(5,5,5),s=new Wt({name:"CubemapFromEquirect",uniforms:ui(n.uniforms),vertexShader:n.vertexShader,fragmentShader:n.fragmentShader,side:Ct,blending:fn});s.uniforms.tEquirect.value=t;const a=new _n(r,s),o=t.minFilter;return t.minFilter===Bn&&(t.minFilter=yt),new Hc(1,10,this).update(e,a),t.minFilter=o,a.geometry.dispose(),a.material.dispose(),this}clear(e,t=!0,n=!0,r=!0){const s=e.getRenderTarget();for(let a=0;a<6;a++)e.setRenderTarget(this,a),e.clear(t,n,r);e.setRenderTarget(s)}}function Gh(i){let e=new WeakMap,t=new WeakMap,n=null;function r(u,_=!1){return u==null?null:_?a(u):s(u)}function s(u){if(u&&u.isTexture){const _=u.mapping;if(_===wr||_===Cr)if(e.has(u)){const v=e.get(u).texture;return o(v,u.mapping)}else{const v=u.image;if(v&&v.height>0){const T=new fl(v.height);return T.fromEquirectangularTexture(i,u),e.set(u,T),u.addEventListener("dispose",l),o(T.texture,u.mapping)}else return null}}return u}function a(u){if(u&&u.isTexture){const _=u.mapping,v=_===wr||_===Cr,T=_===Gn||_===li;if(v||T){let p=t.get(u);const h=p!==void 0?p.texture.pmremVersion:0;if(u.isRenderTargetTexture&&u.pmremVersion!==h)return n===null&&(n=new lo(i)),p=v?n.fromEquirectangular(u,p):n.fromCubemap(u,p),p.texture.pmremVersion=u.pmremVersion,t.set(u,p),p.texture;if(p!==void 0)return p.texture;{const E=u.image;return v&&E&&E.height>0||T&&E&&c(E)?(n===null&&(n=new lo(i)),p=v?n.fromEquirectangular(u):n.fromCubemap(u),p.texture.pmremVersion=u.pmremVersion,t.set(u,p),u.addEventListener("dispose",d),p.texture):null}}}return u}function o(u,_){return _===wr?u.mapping=Gn:_===Cr&&(u.mapping=li),u}function c(u){let _=0;const v=6;for(let T=0;T=65535?tl:el)(u,1);p.version=T;const h=s.get(f);h&&e.remove(h),s.set(f,p)}function d(f){const u=s.get(f);if(u){const _=f.index;_!==null&&u.version<_.version&&l(f)}else l(f);return s.get(f)}return{get:o,update:c,getWireframeAttribute:d}}function kh(i,e,t){let n;function r(f){n=f}let s,a;function o(f){s=f.type,a=f.bytesPerElement}function c(f,u){i.drawElements(n,u,s,f*a),t.update(u,n,1)}function l(f,u,_){_!==0&&(i.drawElementsInstanced(n,u,s,f*a,_),t.update(u,n,_))}function d(f,u,_){if(_===0)return;e.get("WEBGL_multi_draw").multiDrawElementsWEBGL(n,u,0,s,f,0,_);let T=0;for(let p=0;p<_;p++)T+=u[p];t.update(T,n,1)}this.setMode=r,this.setIndex=o,this.render=c,this.renderInstances=l,this.renderMultiDraw=d}function Wh(i){const e={geometries:0,textures:0},t={frame:0,calls:0,triangles:0,points:0,lines:0};function n(s,a,o){switch(t.calls++,a){case i.TRIANGLES:t.triangles+=o*(s/3);break;case i.LINES:t.lines+=o*(s/2);break;case i.LINE_STRIP:t.lines+=o*(s-1);break;case i.LINE_LOOP:t.lines+=o*s;break;case i.POINTS:t.points+=o*s;break;default:ke("WebGLInfo: Unknown draw mode:",a);break}}function r(){t.calls=0,t.triangles=0,t.points=0,t.lines=0}return{memory:e,render:t,programs:null,autoReset:!0,reset:r,update:n}}function Xh(i,e,t){const n=new WeakMap,r=new dt;function s(a,o,c){const l=a.morphTargetInfluences,d=o.morphAttributes.position||o.morphAttributes.normal||o.morphAttributes.color,f=d!==void 0?d.length:0;let u=n.get(o);if(u===void 0||u.count!==f){let S=function(){L.dispose(),n.delete(o),o.removeEventListener("dispose",S)};u!==void 0&&u.texture.dispose();const _=o.morphAttributes.position!==void 0,v=o.morphAttributes.normal!==void 0,T=o.morphAttributes.color!==void 0,p=o.morphAttributes.position||[],h=o.morphAttributes.normal||[],E=o.morphAttributes.color||[];let A=0;_===!0&&(A=1),v===!0&&(A=2),T===!0&&(A=3);let R=o.attributes.position.count*A,U=1;R>e.maxTextureSize&&(U=Math.ceil(R/e.maxTextureSize),R=e.maxTextureSize);const y=new Float32Array(R*U*4*f),L=new Jo(y,R,U,f);L.type=jt,L.needsUpdate=!0;const x=A*4;for(let w=0;w - #include - - void main() { - gl_FragColor = texture2D( tDiffuse, vUv ); - - #ifdef LINEAR_TONE_MAPPING - gl_FragColor.rgb = LinearToneMapping( gl_FragColor.rgb ); - #elif defined( REINHARD_TONE_MAPPING ) - gl_FragColor.rgb = ReinhardToneMapping( gl_FragColor.rgb ); - #elif defined( CINEON_TONE_MAPPING ) - gl_FragColor.rgb = CineonToneMapping( gl_FragColor.rgb ); - #elif defined( ACES_FILMIC_TONE_MAPPING ) - gl_FragColor.rgb = ACESFilmicToneMapping( gl_FragColor.rgb ); - #elif defined( AGX_TONE_MAPPING ) - gl_FragColor.rgb = AgXToneMapping( gl_FragColor.rgb ); - #elif defined( NEUTRAL_TONE_MAPPING ) - gl_FragColor.rgb = NeutralToneMapping( gl_FragColor.rgb ); - #elif defined( CUSTOM_TONE_MAPPING ) - gl_FragColor.rgb = CustomToneMapping( gl_FragColor.rgb ); - #endif - - #ifdef SRGB_TRANSFER - gl_FragColor = sRGBTransferOETF( gl_FragColor ); - #endif - }`,depthTest:!1,depthWrite:!1}),l=new _n(o,c),d=new ll(-1,1,1,-1,0,1);let f=null,u=null,_=!1,v,T=null,p=[],h=!1;this.setSize=function(E,A){s.setSize(E,A),a.setSize(E,A);for(let R=0;R0&&p[0].isRenderPass===!0;const A=s.width,R=s.height;for(let U=0;U0)return i;const r=e*t;let s=ho[r];if(s===void 0&&(s=new Float32Array(r),ho[r]=s),e!==0){n.toArray(s,0);for(let a=1,o=0;a!==e;++a)o+=t,i[a].toArray(s,o)}return s}function _t(i,e){if(i.length!==e.length)return!1;for(let t=0,n=i.length;t0&&(this.seq=r.concat(s))}setValue(e,t,n,r){const s=this.map[t];s!==void 0&&s.setValue(e,n,r)}setOptional(e,t,n){const r=t[n];r!==void 0&&this.setValue(e,n,r)}static upload(e,t,n,r){for(let s=0,a=t.length;s!==a;++s){const o=t[s],c=n[o.id];c.needsUpdate!==!1&&o.setValue(e,c.value,r)}}static seqWithValue(e,t){const n=[];for(let r=0,s=e.length;r!==s;++r){const a=e[r];a.id in t&&n.push(a)}return n}}function vo(i,e,t){const n=i.createShader(e);return i.shaderSource(n,t),i.compileShader(n),n}const zd=37297;let Gd=0;function Vd(i,e){const t=i.split(` -`),n=[],r=Math.max(e-6,0),s=Math.min(e+6,t.length);for(let a=r;a":" "} ${o}: ${t[a]}`)}return n.join(` -`)}const Mo=new Le;function Hd(i){Ve._getMatrix(Mo,Ve.workingColorSpace,i);const e=`mat3( ${Mo.elements.map(t=>t.toFixed(4))} )`;switch(Ve.getTransfer(i)){case mr:return[e,"LinearTransferOETF"];case $e:return[e,"sRGBTransferOETF"];default:return we("WebGLProgram: Unsupported color space: ",i),[e,"LinearTransferOETF"]}}function So(i,e,t){const n=i.getShaderParameter(e,i.COMPILE_STATUS),s=(i.getShaderInfoLog(e)||"").trim();if(n&&s==="")return"";const a=/ERROR: 0:(\d+)/.exec(s);if(a){const o=parseInt(a[1]);return t.toUpperCase()+` - -`+s+` - -`+Vd(i.getShaderSource(e),o)}else return s}function kd(i,e){const t=Hd(e);return[`vec4 ${i}( vec4 value ) {`,` return ${t[1]}( vec4( value.rgb * ${t[0]}, value.a ) );`,"}"].join(` -`)}const Wd={[Fo]:"Linear",[Oo]:"Reinhard",[Bo]:"Cineon",[zo]:"ACESFilmic",[Vo]:"AgX",[Ho]:"Neutral",[Go]:"Custom"};function Xd(i,e){const t=Wd[e];return t===void 0?(we("WebGLProgram: Unsupported toneMapping:",e),"vec3 "+i+"( vec3 color ) { return LinearToneMapping( color ); }"):"vec3 "+i+"( vec3 color ) { return "+t+"ToneMapping( color ); }"}const rr=new V;function qd(){Ve.getLuminanceCoefficients(rr);const i=rr.x.toFixed(4),e=rr.y.toFixed(4),t=rr.z.toFixed(4);return["float luminance( const in vec3 rgb ) {",` const vec3 weights = vec3( ${i}, ${e}, ${t} );`," return dot( weights, rgb );","}"].join(` -`)}function Yd(i){return[i.extensionClipCullDistance?"#extension GL_ANGLE_clip_cull_distance : require":"",i.extensionMultiDraw?"#extension GL_ANGLE_multi_draw : require":""].filter(Ti).join(` -`)}function Kd(i){const e=[];for(const t in i){const n=i[t];n!==!1&&e.push("#define "+t+" "+n)}return e.join(` -`)}function Zd(i,e){const t={},n=i.getProgramParameter(e,i.ACTIVE_ATTRIBUTES);for(let r=0;r/gm;function ta(i){return i.replace($d,Jd)}const jd=new Map;function Jd(i,e){let t=ze[e];if(t===void 0){const n=jd.get(e);if(n!==void 0)t=ze[n],we('WebGLRenderer: Shader chunk "%s" has been deprecated. Use "%s" instead.',e,n);else throw new Error("Can not resolve #include <"+e+">")}return ta(t)}const Qd=/#pragma unroll_loop_start\s+for\s*\(\s*int\s+i\s*=\s*(\d+)\s*;\s*i\s*<\s*(\d+)\s*;\s*i\s*\+\+\s*\)\s*{([\s\S]+?)}\s+#pragma unroll_loop_end/g;function yo(i){return i.replace(Qd,ep)}function ep(i,e,t,n){let r="";for(let s=parseInt(e);s0&&(p+=` -`),h=["#define SHADER_TYPE "+t.shaderType,"#define SHADER_NAME "+t.shaderName,v].filter(Ti).join(` -`),h.length>0&&(h+=` -`)):(p=[bo(t),"#define SHADER_TYPE "+t.shaderType,"#define SHADER_NAME "+t.shaderName,v,t.extensionClipCullDistance?"#define USE_CLIP_DISTANCE":"",t.batching?"#define USE_BATCHING":"",t.batchingColor?"#define USE_BATCHING_COLOR":"",t.instancing?"#define USE_INSTANCING":"",t.instancingColor?"#define USE_INSTANCING_COLOR":"",t.instancingMorph?"#define USE_INSTANCING_MORPH":"",t.useFog&&t.fog?"#define USE_FOG":"",t.useFog&&t.fogExp2?"#define FOG_EXP2":"",t.map?"#define USE_MAP":"",t.envMap?"#define USE_ENVMAP":"",t.envMap?"#define "+d:"",t.lightMap?"#define USE_LIGHTMAP":"",t.aoMap?"#define USE_AOMAP":"",t.bumpMap?"#define USE_BUMPMAP":"",t.normalMap?"#define USE_NORMALMAP":"",t.normalMapObjectSpace?"#define USE_NORMALMAP_OBJECTSPACE":"",t.normalMapTangentSpace?"#define USE_NORMALMAP_TANGENTSPACE":"",t.displacementMap?"#define USE_DISPLACEMENTMAP":"",t.emissiveMap?"#define USE_EMISSIVEMAP":"",t.anisotropy?"#define USE_ANISOTROPY":"",t.anisotropyMap?"#define USE_ANISOTROPYMAP":"",t.clearcoatMap?"#define USE_CLEARCOATMAP":"",t.clearcoatRoughnessMap?"#define USE_CLEARCOAT_ROUGHNESSMAP":"",t.clearcoatNormalMap?"#define USE_CLEARCOAT_NORMALMAP":"",t.iridescenceMap?"#define USE_IRIDESCENCEMAP":"",t.iridescenceThicknessMap?"#define USE_IRIDESCENCE_THICKNESSMAP":"",t.specularMap?"#define USE_SPECULARMAP":"",t.specularColorMap?"#define USE_SPECULAR_COLORMAP":"",t.specularIntensityMap?"#define USE_SPECULAR_INTENSITYMAP":"",t.roughnessMap?"#define USE_ROUGHNESSMAP":"",t.metalnessMap?"#define USE_METALNESSMAP":"",t.alphaMap?"#define USE_ALPHAMAP":"",t.alphaHash?"#define USE_ALPHAHASH":"",t.transmission?"#define USE_TRANSMISSION":"",t.transmissionMap?"#define USE_TRANSMISSIONMAP":"",t.thicknessMap?"#define USE_THICKNESSMAP":"",t.sheenColorMap?"#define USE_SHEEN_COLORMAP":"",t.sheenRoughnessMap?"#define USE_SHEEN_ROUGHNESSMAP":"",t.mapUv?"#define MAP_UV "+t.mapUv:"",t.alphaMapUv?"#define ALPHAMAP_UV "+t.alphaMapUv:"",t.lightMapUv?"#define LIGHTMAP_UV "+t.lightMapUv:"",t.aoMapUv?"#define AOMAP_UV "+t.aoMapUv:"",t.emissiveMapUv?"#define EMISSIVEMAP_UV "+t.emissiveMapUv:"",t.bumpMapUv?"#define BUMPMAP_UV "+t.bumpMapUv:"",t.normalMapUv?"#define NORMALMAP_UV "+t.normalMapUv:"",t.displacementMapUv?"#define DISPLACEMENTMAP_UV "+t.displacementMapUv:"",t.metalnessMapUv?"#define METALNESSMAP_UV "+t.metalnessMapUv:"",t.roughnessMapUv?"#define ROUGHNESSMAP_UV "+t.roughnessMapUv:"",t.anisotropyMapUv?"#define ANISOTROPYMAP_UV "+t.anisotropyMapUv:"",t.clearcoatMapUv?"#define CLEARCOATMAP_UV "+t.clearcoatMapUv:"",t.clearcoatNormalMapUv?"#define CLEARCOAT_NORMALMAP_UV "+t.clearcoatNormalMapUv:"",t.clearcoatRoughnessMapUv?"#define CLEARCOAT_ROUGHNESSMAP_UV "+t.clearcoatRoughnessMapUv:"",t.iridescenceMapUv?"#define IRIDESCENCEMAP_UV "+t.iridescenceMapUv:"",t.iridescenceThicknessMapUv?"#define IRIDESCENCE_THICKNESSMAP_UV "+t.iridescenceThicknessMapUv:"",t.sheenColorMapUv?"#define SHEEN_COLORMAP_UV "+t.sheenColorMapUv:"",t.sheenRoughnessMapUv?"#define SHEEN_ROUGHNESSMAP_UV "+t.sheenRoughnessMapUv:"",t.specularMapUv?"#define SPECULARMAP_UV "+t.specularMapUv:"",t.specularColorMapUv?"#define SPECULAR_COLORMAP_UV "+t.specularColorMapUv:"",t.specularIntensityMapUv?"#define SPECULAR_INTENSITYMAP_UV "+t.specularIntensityMapUv:"",t.transmissionMapUv?"#define TRANSMISSIONMAP_UV "+t.transmissionMapUv:"",t.thicknessMapUv?"#define THICKNESSMAP_UV "+t.thicknessMapUv:"",t.vertexTangents&&t.flatShading===!1?"#define USE_TANGENT":"",t.vertexNormals?"#define HAS_NORMAL":"",t.vertexColors?"#define USE_COLOR":"",t.vertexAlphas?"#define USE_COLOR_ALPHA":"",t.vertexUv1s?"#define USE_UV1":"",t.vertexUv2s?"#define USE_UV2":"",t.vertexUv3s?"#define USE_UV3":"",t.pointsUvs?"#define USE_POINTS_UV":"",t.flatShading?"#define FLAT_SHADED":"",t.skinning?"#define USE_SKINNING":"",t.morphTargets?"#define USE_MORPHTARGETS":"",t.morphNormals&&t.flatShading===!1?"#define USE_MORPHNORMALS":"",t.morphColors?"#define USE_MORPHCOLORS":"",t.morphTargetsCount>0?"#define MORPHTARGETS_TEXTURE_STRIDE "+t.morphTextureStride:"",t.morphTargetsCount>0?"#define MORPHTARGETS_COUNT "+t.morphTargetsCount:"",t.doubleSided?"#define DOUBLE_SIDED":"",t.flipSided?"#define FLIP_SIDED":"",t.shadowMapEnabled?"#define USE_SHADOWMAP":"",t.shadowMapEnabled?"#define "+c:"",t.sizeAttenuation?"#define USE_SIZEATTENUATION":"",t.numLightProbes>0?"#define USE_LIGHT_PROBES":"",t.logarithmicDepthBuffer?"#define USE_LOGARITHMIC_DEPTH_BUFFER":"",t.reversedDepthBuffer?"#define USE_REVERSED_DEPTH_BUFFER":"","uniform mat4 modelMatrix;","uniform mat4 modelViewMatrix;","uniform mat4 projectionMatrix;","uniform mat4 viewMatrix;","uniform mat3 normalMatrix;","uniform vec3 cameraPosition;","uniform bool isOrthographic;","#ifdef USE_INSTANCING"," attribute mat4 instanceMatrix;","#endif","#ifdef USE_INSTANCING_COLOR"," attribute vec3 instanceColor;","#endif","#ifdef USE_INSTANCING_MORPH"," uniform sampler2D morphTexture;","#endif","attribute vec3 position;","attribute vec3 normal;","attribute vec2 uv;","#ifdef USE_UV1"," attribute vec2 uv1;","#endif","#ifdef USE_UV2"," attribute vec2 uv2;","#endif","#ifdef USE_UV3"," attribute vec2 uv3;","#endif","#ifdef USE_TANGENT"," attribute vec4 tangent;","#endif","#if defined( USE_COLOR_ALPHA )"," attribute vec4 color;","#elif defined( USE_COLOR )"," attribute vec3 color;","#endif","#ifdef USE_SKINNING"," attribute vec4 skinIndex;"," attribute vec4 skinWeight;","#endif",` -`].filter(Ti).join(` -`),h=[bo(t),"#define SHADER_TYPE "+t.shaderType,"#define SHADER_NAME "+t.shaderName,v,t.useFog&&t.fog?"#define USE_FOG":"",t.useFog&&t.fogExp2?"#define FOG_EXP2":"",t.alphaToCoverage?"#define ALPHA_TO_COVERAGE":"",t.map?"#define USE_MAP":"",t.matcap?"#define USE_MATCAP":"",t.envMap?"#define USE_ENVMAP":"",t.envMap?"#define "+l:"",t.envMap?"#define "+d:"",t.envMap?"#define "+f:"",u?"#define CUBEUV_TEXEL_WIDTH "+u.texelWidth:"",u?"#define CUBEUV_TEXEL_HEIGHT "+u.texelHeight:"",u?"#define CUBEUV_MAX_MIP "+u.maxMip+".0":"",t.lightMap?"#define USE_LIGHTMAP":"",t.aoMap?"#define USE_AOMAP":"",t.bumpMap?"#define USE_BUMPMAP":"",t.normalMap?"#define USE_NORMALMAP":"",t.normalMapObjectSpace?"#define USE_NORMALMAP_OBJECTSPACE":"",t.normalMapTangentSpace?"#define USE_NORMALMAP_TANGENTSPACE":"",t.packedNormalMap?"#define USE_PACKED_NORMALMAP":"",t.emissiveMap?"#define USE_EMISSIVEMAP":"",t.anisotropy?"#define USE_ANISOTROPY":"",t.anisotropyMap?"#define USE_ANISOTROPYMAP":"",t.clearcoat?"#define USE_CLEARCOAT":"",t.clearcoatMap?"#define USE_CLEARCOATMAP":"",t.clearcoatRoughnessMap?"#define USE_CLEARCOAT_ROUGHNESSMAP":"",t.clearcoatNormalMap?"#define USE_CLEARCOAT_NORMALMAP":"",t.dispersion?"#define USE_DISPERSION":"",t.iridescence?"#define USE_IRIDESCENCE":"",t.iridescenceMap?"#define USE_IRIDESCENCEMAP":"",t.iridescenceThicknessMap?"#define USE_IRIDESCENCE_THICKNESSMAP":"",t.specularMap?"#define USE_SPECULARMAP":"",t.specularColorMap?"#define USE_SPECULAR_COLORMAP":"",t.specularIntensityMap?"#define USE_SPECULAR_INTENSITYMAP":"",t.roughnessMap?"#define USE_ROUGHNESSMAP":"",t.metalnessMap?"#define USE_METALNESSMAP":"",t.alphaMap?"#define USE_ALPHAMAP":"",t.alphaTest?"#define USE_ALPHATEST":"",t.alphaHash?"#define USE_ALPHAHASH":"",t.sheen?"#define USE_SHEEN":"",t.sheenColorMap?"#define USE_SHEEN_COLORMAP":"",t.sheenRoughnessMap?"#define USE_SHEEN_ROUGHNESSMAP":"",t.transmission?"#define USE_TRANSMISSION":"",t.transmissionMap?"#define USE_TRANSMISSIONMAP":"",t.thicknessMap?"#define USE_THICKNESSMAP":"",t.vertexTangents&&t.flatShading===!1?"#define USE_TANGENT":"",t.vertexColors||t.instancingColor?"#define USE_COLOR":"",t.vertexAlphas||t.batchingColor?"#define USE_COLOR_ALPHA":"",t.vertexUv1s?"#define USE_UV1":"",t.vertexUv2s?"#define USE_UV2":"",t.vertexUv3s?"#define USE_UV3":"",t.pointsUvs?"#define USE_POINTS_UV":"",t.gradientMap?"#define USE_GRADIENTMAP":"",t.flatShading?"#define FLAT_SHADED":"",t.doubleSided?"#define DOUBLE_SIDED":"",t.flipSided?"#define FLIP_SIDED":"",t.shadowMapEnabled?"#define USE_SHADOWMAP":"",t.shadowMapEnabled?"#define "+c:"",t.premultipliedAlpha?"#define PREMULTIPLIED_ALPHA":"",t.numLightProbes>0?"#define USE_LIGHT_PROBES":"",t.numLightProbeGrids>0?"#define USE_LIGHT_PROBES_GRID":"",t.decodeVideoTexture?"#define DECODE_VIDEO_TEXTURE":"",t.decodeVideoTextureEmissive?"#define DECODE_VIDEO_TEXTURE_EMISSIVE":"",t.logarithmicDepthBuffer?"#define USE_LOGARITHMIC_DEPTH_BUFFER":"",t.reversedDepthBuffer?"#define USE_REVERSED_DEPTH_BUFFER":"","uniform mat4 viewMatrix;","uniform vec3 cameraPosition;","uniform bool isOrthographic;",t.toneMapping!==Qt?"#define TONE_MAPPING":"",t.toneMapping!==Qt?ze.tonemapping_pars_fragment:"",t.toneMapping!==Qt?Xd("toneMapping",t.toneMapping):"",t.dithering?"#define DITHERING":"",t.opaque?"#define OPAQUE":"",ze.colorspace_pars_fragment,kd("linearToOutputTexel",t.outputColorSpace),qd(),t.useDepthPacking?"#define DEPTH_PACKING "+t.depthPacking:"",` -`].filter(Ti).join(` -`)),a=ta(a),a=Eo(a,t),a=To(a,t),o=ta(o),o=Eo(o,t),o=To(o,t),a=yo(a),o=yo(o),t.isRawShaderMaterial!==!0&&(E=`#version 300 es -`,p=[_,"#define attribute in","#define varying out","#define texture2D texture"].join(` -`)+` -`+p,h=["#define varying in",t.glslVersion===Ua?"":"layout(location = 0) out highp vec4 pc_fragColor;",t.glslVersion===Ua?"":"#define gl_FragColor pc_fragColor","#define gl_FragDepthEXT gl_FragDepth","#define texture2D texture","#define textureCube texture","#define texture2DProj textureProj","#define texture2DLodEXT textureLod","#define texture2DProjLodEXT textureProjLod","#define textureCubeLodEXT textureLod","#define texture2DGradEXT textureGrad","#define texture2DProjGradEXT textureProjGrad","#define textureCubeGradEXT textureGrad"].join(` -`)+` -`+h);const A=E+p+a,R=E+h+o,U=vo(r,r.VERTEX_SHADER,A),y=vo(r,r.FRAGMENT_SHADER,R);r.attachShader(T,U),r.attachShader(T,y),t.index0AttributeName!==void 0?r.bindAttribLocation(T,0,t.index0AttributeName):t.morphTargets===!0&&r.bindAttribLocation(T,0,"position"),r.linkProgram(T);function L(b){if(i.debug.checkShaderErrors){const I=r.getProgramInfoLog(T)||"",H=r.getShaderInfoLog(U)||"",k=r.getShaderInfoLog(y)||"",D=I.trim(),B=H.trim(),F=k.trim();let $=!0,j=!0;if(r.getProgramParameter(T,r.LINK_STATUS)===!1)if($=!1,typeof i.debug.onShaderError=="function")i.debug.onShaderError(r,T,U,y);else{const ee=So(r,U,"vertex"),ce=So(r,y,"fragment");ke("THREE.WebGLProgram: Shader Error "+r.getError()+" - VALIDATE_STATUS "+r.getProgramParameter(T,r.VALIDATE_STATUS)+` - -Material Name: `+b.name+` -Material Type: `+b.type+` - -Program Info Log: `+D+` -`+ee+` -`+ce)}else D!==""?we("WebGLProgram: Program Info Log:",D):(B===""||F==="")&&(j=!1);j&&(b.diagnostics={runnable:$,programLog:D,vertexShader:{log:B,prefix:p},fragmentShader:{log:F,prefix:h}})}r.deleteShader(U),r.deleteShader(y),x=new ur(r,T),S=Zd(r,T)}let x;this.getUniforms=function(){return x===void 0&&L(this),x};let S;this.getAttributes=function(){return S===void 0&&L(this),S};let w=t.rendererExtensionParallelShaderCompile===!1;return this.isReady=function(){return w===!1&&(w=r.getProgramParameter(T,zd)),w},this.destroy=function(){n.releaseStatesOfProgram(this),r.deleteProgram(T),this.program=void 0},this.type=t.shaderType,this.name=t.shaderName,this.id=Gd++,this.cacheKey=e,this.usedTimes=1,this.program=T,this.vertexShader=U,this.fragmentShader=y,this}let fp=0;class hp{constructor(){this.shaderCache=new Map,this.materialCache=new Map}update(e){const t=e.vertexShader,n=e.fragmentShader,r=this._getShaderStage(t),s=this._getShaderStage(n),a=this._getShaderCacheForMaterial(e);return a.has(r)===!1&&(a.add(r),r.usedTimes++),a.has(s)===!1&&(a.add(s),s.usedTimes++),this}remove(e){const t=this.materialCache.get(e);for(const n of t)n.usedTimes--,n.usedTimes===0&&this.shaderCache.delete(n.code);return this.materialCache.delete(e),this}getVertexShaderID(e){return this._getShaderStage(e.vertexShader).id}getFragmentShaderID(e){return this._getShaderStage(e.fragmentShader).id}dispose(){this.shaderCache.clear(),this.materialCache.clear()}_getShaderCacheForMaterial(e){const t=this.materialCache;let n=t.get(e);return n===void 0&&(n=new Set,t.set(e,n)),n}_getShaderStage(e){const t=this.shaderCache;let n=t.get(e);return n===void 0&&(n=new dp(e),t.set(e,n)),n}}class dp{constructor(e){this.id=fp++,this.code=e,this.usedTimes=0}}function pp(i){return i===Vn||i===hr||i===dr}function mp(i,e,t,n,r,s){const a=new da,o=new hp,c=new Set,l=[],d=new Map,f=n.logarithmicDepthBuffer;let u=n.precision;const _={MeshDepthMaterial:"depth",MeshDistanceMaterial:"distance",MeshNormalMaterial:"normal",MeshBasicMaterial:"basic",MeshLambertMaterial:"lambert",MeshPhongMaterial:"phong",MeshToonMaterial:"toon",MeshStandardMaterial:"physical",MeshPhysicalMaterial:"physical",MeshMatcapMaterial:"matcap",LineBasicMaterial:"basic",LineDashedMaterial:"dashed",PointsMaterial:"points",ShadowMaterial:"shadow",SpriteMaterial:"sprite"};function v(x){return c.add(x),x===0?"uv":`uv${x}`}function T(x,S,w,b,I,H){const k=b.fog,D=I.geometry,B=x.isMeshStandardMaterial||x.isMeshLambertMaterial||x.isMeshPhongMaterial?b.environment:null,F=x.isMeshStandardMaterial||x.isMeshLambertMaterial&&!x.envMap||x.isMeshPhongMaterial&&!x.envMap,$=e.get(x.envMap||B,F),j=$&&$.mapping===Sr?$.image.height:null,ee=_[x.type];x.precision!==null&&(u=n.getMaxPrecision(x.precision),u!==x.precision&&we("WebGLProgram.getParameters:",x.precision,"not supported, using",u,"instead."));const ce=D.morphAttributes.position||D.morphAttributes.normal||D.morphAttributes.color,fe=ce!==void 0?ce.length:0;let Ce=0;D.morphAttributes.position!==void 0&&(Ce=1),D.morphAttributes.normal!==void 0&&(Ce=2),D.morphAttributes.color!==void 0&&(Ce=3);let Fe,Ae,X,ne;if(ee){const Ue=$t[ee];Fe=Ue.vertexShader,Ae=Ue.fragmentShader}else Fe=x.vertexShader,Ae=x.fragmentShader,o.update(x),X=o.getVertexShaderID(x),ne=o.getFragmentShaderID(x);const te=i.getRenderTarget(),ye=i.state.buffers.depth.getReversed(),Re=I.isInstancedMesh===!0,Me=I.isBatchedMesh===!0,Ye=!!x.map,De=!!x.matcap,We=!!$,Ke=!!x.aoMap,Ie=!!x.lightMap,at=!!x.bumpMap,tt=!!x.normalMap,xt=!!x.displacementMap,P=!!x.emissiveMap,st=!!x.metalnessMap,Be=!!x.roughnessMap,Je=x.anisotropy>0,ue=x.clearcoat>0,ot=x.dispersion>0,M=x.iridescence>0,m=x.sheen>0,O=x.transmission>0,K=Je&&!!x.anisotropyMap,Q=ue&&!!x.clearcoatMap,ie=ue&&!!x.clearcoatNormalMap,le=ue&&!!x.clearcoatRoughnessMap,q=M&&!!x.iridescenceMap,Z=M&&!!x.iridescenceThicknessMap,me=m&&!!x.sheenColorMap,xe=m&&!!x.sheenRoughnessMap,ae=!!x.specularMap,re=!!x.specularColorMap,Pe=!!x.specularIntensityMap,Oe=O&&!!x.transmissionMap,qe=O&&!!x.thicknessMap,C=!!x.gradientMap,se=!!x.alphaMap,Y=x.alphaTest>0,_e=!!x.alphaHash,oe=!!x.extensions;let J=Qt;x.toneMapped&&(te===null||te.isXRRenderTarget===!0)&&(J=i.toneMapping);const Ee={shaderID:ee,shaderType:x.type,shaderName:x.name,vertexShader:Fe,fragmentShader:Ae,defines:x.defines,customVertexShaderID:X,customFragmentShaderID:ne,isRawShaderMaterial:x.isRawShaderMaterial===!0,glslVersion:x.glslVersion,precision:u,batching:Me,batchingColor:Me&&I._colorsTexture!==null,instancing:Re,instancingColor:Re&&I.instanceColor!==null,instancingMorph:Re&&I.morphTexture!==null,outputColorSpace:te===null?i.outputColorSpace:te.isXRRenderTarget===!0?te.texture.colorSpace:Ve.workingColorSpace,alphaToCoverage:!!x.alphaToCoverage,map:Ye,matcap:De,envMap:We,envMapMode:We&&$.mapping,envMapCubeUVHeight:j,aoMap:Ke,lightMap:Ie,bumpMap:at,normalMap:tt,displacementMap:xt,emissiveMap:P,normalMapObjectSpace:tt&&x.normalMapType===jl,normalMapTangentSpace:tt&&x.normalMapType===Da,packedNormalMap:tt&&x.normalMapType===Da&&pp(x.normalMap.format),metalnessMap:st,roughnessMap:Be,anisotropy:Je,anisotropyMap:K,clearcoat:ue,clearcoatMap:Q,clearcoatNormalMap:ie,clearcoatRoughnessMap:le,dispersion:ot,iridescence:M,iridescenceMap:q,iridescenceThicknessMap:Z,sheen:m,sheenColorMap:me,sheenRoughnessMap:xe,specularMap:ae,specularColorMap:re,specularIntensityMap:Pe,transmission:O,transmissionMap:Oe,thicknessMap:qe,gradientMap:C,opaque:x.transparent===!1&&x.blending===Cn&&x.alphaToCoverage===!1,alphaMap:se,alphaTest:Y,alphaHash:_e,combine:x.combine,mapUv:Ye&&v(x.map.channel),aoMapUv:Ke&&v(x.aoMap.channel),lightMapUv:Ie&&v(x.lightMap.channel),bumpMapUv:at&&v(x.bumpMap.channel),normalMapUv:tt&&v(x.normalMap.channel),displacementMapUv:xt&&v(x.displacementMap.channel),emissiveMapUv:P&&v(x.emissiveMap.channel),metalnessMapUv:st&&v(x.metalnessMap.channel),roughnessMapUv:Be&&v(x.roughnessMap.channel),anisotropyMapUv:K&&v(x.anisotropyMap.channel),clearcoatMapUv:Q&&v(x.clearcoatMap.channel),clearcoatNormalMapUv:ie&&v(x.clearcoatNormalMap.channel),clearcoatRoughnessMapUv:le&&v(x.clearcoatRoughnessMap.channel),iridescenceMapUv:q&&v(x.iridescenceMap.channel),iridescenceThicknessMapUv:Z&&v(x.iridescenceThicknessMap.channel),sheenColorMapUv:me&&v(x.sheenColorMap.channel),sheenRoughnessMapUv:xe&&v(x.sheenRoughnessMap.channel),specularMapUv:ae&&v(x.specularMap.channel),specularColorMapUv:re&&v(x.specularColorMap.channel),specularIntensityMapUv:Pe&&v(x.specularIntensityMap.channel),transmissionMapUv:Oe&&v(x.transmissionMap.channel),thicknessMapUv:qe&&v(x.thicknessMap.channel),alphaMapUv:se&&v(x.alphaMap.channel),vertexTangents:!!D.attributes.tangent&&(tt||Je),vertexNormals:!!D.attributes.normal,vertexColors:x.vertexColors,vertexAlphas:x.vertexColors===!0&&!!D.attributes.color&&D.attributes.color.itemSize===4,pointsUvs:I.isPoints===!0&&!!D.attributes.uv&&(Ye||se),fog:!!k,useFog:x.fog===!0,fogExp2:!!k&&k.isFogExp2,flatShading:x.wireframe===!1&&(x.flatShading===!0||D.attributes.normal===void 0&&tt===!1&&(x.isMeshLambertMaterial||x.isMeshPhongMaterial||x.isMeshStandardMaterial||x.isMeshPhysicalMaterial)),sizeAttenuation:x.sizeAttenuation===!0,logarithmicDepthBuffer:f,reversedDepthBuffer:ye,skinning:I.isSkinnedMesh===!0,morphTargets:D.morphAttributes.position!==void 0,morphNormals:D.morphAttributes.normal!==void 0,morphColors:D.morphAttributes.color!==void 0,morphTargetsCount:fe,morphTextureStride:Ce,numDirLights:S.directional.length,numPointLights:S.point.length,numSpotLights:S.spot.length,numSpotLightMaps:S.spotLightMap.length,numRectAreaLights:S.rectArea.length,numHemiLights:S.hemi.length,numDirLightShadows:S.directionalShadowMap.length,numPointLightShadows:S.pointShadowMap.length,numSpotLightShadows:S.spotShadowMap.length,numSpotLightShadowsWithMaps:S.numSpotLightShadowsWithMaps,numLightProbes:S.numLightProbes,numLightProbeGrids:H.length,numClippingPlanes:s.numPlanes,numClipIntersection:s.numIntersection,dithering:x.dithering,shadowMapEnabled:i.shadowMap.enabled&&w.length>0,shadowMapType:i.shadowMap.type,toneMapping:J,decodeVideoTexture:Ye&&x.map.isVideoTexture===!0&&Ve.getTransfer(x.map.colorSpace)===$e,decodeVideoTextureEmissive:P&&x.emissiveMap.isVideoTexture===!0&&Ve.getTransfer(x.emissiveMap.colorSpace)===$e,premultipliedAlpha:x.premultipliedAlpha,doubleSided:x.side===cn,flipSided:x.side===Ct,useDepthPacking:x.depthPacking>=0,depthPacking:x.depthPacking||0,index0AttributeName:x.index0AttributeName,extensionClipCullDistance:oe&&x.extensions.clipCullDistance===!0&&t.has("WEBGL_clip_cull_distance"),extensionMultiDraw:(oe&&x.extensions.multiDraw===!0||Me)&&t.has("WEBGL_multi_draw"),rendererExtensionParallelShaderCompile:t.has("KHR_parallel_shader_compile"),customProgramCacheKey:x.customProgramCacheKey()};return Ee.vertexUv1s=c.has(1),Ee.vertexUv2s=c.has(2),Ee.vertexUv3s=c.has(3),c.clear(),Ee}function p(x){const S=[];if(x.shaderID?S.push(x.shaderID):(S.push(x.customVertexShaderID),S.push(x.customFragmentShaderID)),x.defines!==void 0)for(const w in x.defines)S.push(w),S.push(x.defines[w]);return x.isRawShaderMaterial===!1&&(h(S,x),E(S,x),S.push(i.outputColorSpace)),S.push(x.customProgramCacheKey),S.join()}function h(x,S){x.push(S.precision),x.push(S.outputColorSpace),x.push(S.envMapMode),x.push(S.envMapCubeUVHeight),x.push(S.mapUv),x.push(S.alphaMapUv),x.push(S.lightMapUv),x.push(S.aoMapUv),x.push(S.bumpMapUv),x.push(S.normalMapUv),x.push(S.displacementMapUv),x.push(S.emissiveMapUv),x.push(S.metalnessMapUv),x.push(S.roughnessMapUv),x.push(S.anisotropyMapUv),x.push(S.clearcoatMapUv),x.push(S.clearcoatNormalMapUv),x.push(S.clearcoatRoughnessMapUv),x.push(S.iridescenceMapUv),x.push(S.iridescenceThicknessMapUv),x.push(S.sheenColorMapUv),x.push(S.sheenRoughnessMapUv),x.push(S.specularMapUv),x.push(S.specularColorMapUv),x.push(S.specularIntensityMapUv),x.push(S.transmissionMapUv),x.push(S.thicknessMapUv),x.push(S.combine),x.push(S.fogExp2),x.push(S.sizeAttenuation),x.push(S.morphTargetsCount),x.push(S.morphAttributeCount),x.push(S.numDirLights),x.push(S.numPointLights),x.push(S.numSpotLights),x.push(S.numSpotLightMaps),x.push(S.numHemiLights),x.push(S.numRectAreaLights),x.push(S.numDirLightShadows),x.push(S.numPointLightShadows),x.push(S.numSpotLightShadows),x.push(S.numSpotLightShadowsWithMaps),x.push(S.numLightProbes),x.push(S.shadowMapType),x.push(S.toneMapping),x.push(S.numClippingPlanes),x.push(S.numClipIntersection),x.push(S.depthPacking)}function E(x,S){a.disableAll(),S.instancing&&a.enable(0),S.instancingColor&&a.enable(1),S.instancingMorph&&a.enable(2),S.matcap&&a.enable(3),S.envMap&&a.enable(4),S.normalMapObjectSpace&&a.enable(5),S.normalMapTangentSpace&&a.enable(6),S.clearcoat&&a.enable(7),S.iridescence&&a.enable(8),S.alphaTest&&a.enable(9),S.vertexColors&&a.enable(10),S.vertexAlphas&&a.enable(11),S.vertexUv1s&&a.enable(12),S.vertexUv2s&&a.enable(13),S.vertexUv3s&&a.enable(14),S.vertexTangents&&a.enable(15),S.anisotropy&&a.enable(16),S.alphaHash&&a.enable(17),S.batching&&a.enable(18),S.dispersion&&a.enable(19),S.batchingColor&&a.enable(20),S.gradientMap&&a.enable(21),S.packedNormalMap&&a.enable(22),S.vertexNormals&&a.enable(23),x.push(a.mask),a.disableAll(),S.fog&&a.enable(0),S.useFog&&a.enable(1),S.flatShading&&a.enable(2),S.logarithmicDepthBuffer&&a.enable(3),S.reversedDepthBuffer&&a.enable(4),S.skinning&&a.enable(5),S.morphTargets&&a.enable(6),S.morphNormals&&a.enable(7),S.morphColors&&a.enable(8),S.premultipliedAlpha&&a.enable(9),S.shadowMapEnabled&&a.enable(10),S.doubleSided&&a.enable(11),S.flipSided&&a.enable(12),S.useDepthPacking&&a.enable(13),S.dithering&&a.enable(14),S.transmission&&a.enable(15),S.sheen&&a.enable(16),S.opaque&&a.enable(17),S.pointsUvs&&a.enable(18),S.decodeVideoTexture&&a.enable(19),S.decodeVideoTextureEmissive&&a.enable(20),S.alphaToCoverage&&a.enable(21),S.numLightProbeGrids>0&&a.enable(22),x.push(a.mask)}function A(x){const S=_[x.type];let w;if(S){const b=$t[S];w=Fc.clone(b.uniforms)}else w=x.uniforms;return w}function R(x,S){let w=d.get(S);return w!==void 0?++w.usedTimes:(w=new up(i,S,x,r),l.push(w),d.set(S,w)),w}function U(x){if(--x.usedTimes===0){const S=l.indexOf(x);l[S]=l[l.length-1],l.pop(),d.delete(x.cacheKey),x.destroy()}}function y(x){o.remove(x)}function L(){o.dispose()}return{getParameters:T,getProgramCacheKey:p,getUniforms:A,acquireProgram:R,releaseProgram:U,releaseShaderCache:y,programs:l,dispose:L}}function _p(){let i=new WeakMap;function e(a){return i.has(a)}function t(a){let o=i.get(a);return o===void 0&&(o={},i.set(a,o)),o}function n(a){i.delete(a)}function r(a,o,c){i.get(a)[o]=c}function s(){i=new WeakMap}return{has:e,get:t,remove:n,update:r,dispose:s}}function gp(i,e){return i.groupOrder!==e.groupOrder?i.groupOrder-e.groupOrder:i.renderOrder!==e.renderOrder?i.renderOrder-e.renderOrder:i.material.id!==e.material.id?i.material.id-e.material.id:i.materialVariant!==e.materialVariant?i.materialVariant-e.materialVariant:i.z!==e.z?i.z-e.z:i.id-e.id}function Ao(i,e){return i.groupOrder!==e.groupOrder?i.groupOrder-e.groupOrder:i.renderOrder!==e.renderOrder?i.renderOrder-e.renderOrder:i.z!==e.z?e.z-i.z:i.id-e.id}function Ro(){const i=[];let e=0;const t=[],n=[],r=[];function s(){e=0,t.length=0,n.length=0,r.length=0}function a(u){let _=0;return u.isInstancedMesh&&(_+=2),u.isSkinnedMesh&&(_+=1),_}function o(u,_,v,T,p,h){let E=i[e];return E===void 0?(E={id:u.id,object:u,geometry:_,material:v,materialVariant:a(u),groupOrder:T,renderOrder:u.renderOrder,z:p,group:h},i[e]=E):(E.id=u.id,E.object=u,E.geometry=_,E.material=v,E.materialVariant=a(u),E.groupOrder=T,E.renderOrder=u.renderOrder,E.z=p,E.group=h),e++,E}function c(u,_,v,T,p,h){const E=o(u,_,v,T,p,h);v.transmission>0?n.push(E):v.transparent===!0?r.push(E):t.push(E)}function l(u,_,v,T,p,h){const E=o(u,_,v,T,p,h);v.transmission>0?n.unshift(E):v.transparent===!0?r.unshift(E):t.unshift(E)}function d(u,_){t.length>1&&t.sort(u||gp),n.length>1&&n.sort(_||Ao),r.length>1&&r.sort(_||Ao)}function f(){for(let u=e,_=i.length;u<_;u++){const v=i[u];if(v.id===null)break;v.id=null,v.object=null,v.geometry=null,v.material=null,v.group=null}}return{opaque:t,transmissive:n,transparent:r,init:s,push:c,unshift:l,finish:f,sort:d}}function xp(){let i=new WeakMap;function e(n,r){const s=i.get(n);let a;return s===void 0?(a=new Ro,i.set(n,[a])):r>=s.length?(a=new Ro,s.push(a)):a=s[r],a}function t(){i=new WeakMap}return{get:e,dispose:t}}function vp(){const i={};return{get:function(e){if(i[e.id]!==void 0)return i[e.id];let t;switch(e.type){case"DirectionalLight":t={direction:new V,color:new Ze};break;case"SpotLight":t={position:new V,direction:new V,color:new Ze,distance:0,coneCos:0,penumbraCos:0,decay:0};break;case"PointLight":t={position:new V,color:new Ze,distance:0,decay:0};break;case"HemisphereLight":t={direction:new V,skyColor:new Ze,groundColor:new Ze};break;case"RectAreaLight":t={color:new Ze,position:new V,halfWidth:new V,halfHeight:new V};break}return i[e.id]=t,t}}}function Mp(){const i={};return{get:function(e){if(i[e.id]!==void 0)return i[e.id];let t;switch(e.type){case"DirectionalLight":t={shadowIntensity:1,shadowBias:0,shadowNormalBias:0,shadowRadius:1,shadowMapSize:new je};break;case"SpotLight":t={shadowIntensity:1,shadowBias:0,shadowNormalBias:0,shadowRadius:1,shadowMapSize:new je};break;case"PointLight":t={shadowIntensity:1,shadowBias:0,shadowNormalBias:0,shadowRadius:1,shadowMapSize:new je,shadowCameraNear:1,shadowCameraFar:1e3};break}return i[e.id]=t,t}}}let Sp=0;function Ep(i,e){return(e.castShadow?2:0)-(i.castShadow?2:0)+(e.map?1:0)-(i.map?1:0)}function Tp(i){const e=new vp,t=Mp(),n={version:0,hash:{directionalLength:-1,pointLength:-1,spotLength:-1,rectAreaLength:-1,hemiLength:-1,numDirectionalShadows:-1,numPointShadows:-1,numSpotShadows:-1,numSpotMaps:-1,numLightProbes:-1},ambient:[0,0,0],probe:[],directional:[],directionalShadow:[],directionalShadowMap:[],directionalShadowMatrix:[],spot:[],spotLightMap:[],spotShadow:[],spotShadowMap:[],spotLightMatrix:[],rectArea:[],rectAreaLTC1:null,rectAreaLTC2:null,point:[],pointShadow:[],pointShadowMap:[],pointShadowMatrix:[],hemi:[],numSpotLightShadowsWithMaps:0,numLightProbes:0};for(let l=0;l<9;l++)n.probe.push(new V);const r=new V,s=new pt,a=new pt;function o(l){let d=0,f=0,u=0;for(let S=0;S<9;S++)n.probe[S].set(0,0,0);let _=0,v=0,T=0,p=0,h=0,E=0,A=0,R=0,U=0,y=0,L=0;l.sort(Ep);for(let S=0,w=l.length;S0&&(i.has("OES_texture_float_linear")===!0?(n.rectAreaLTC1=he.LTC_FLOAT_1,n.rectAreaLTC2=he.LTC_FLOAT_2):(n.rectAreaLTC1=he.LTC_HALF_1,n.rectAreaLTC2=he.LTC_HALF_2)),n.ambient[0]=d,n.ambient[1]=f,n.ambient[2]=u;const x=n.hash;(x.directionalLength!==_||x.pointLength!==v||x.spotLength!==T||x.rectAreaLength!==p||x.hemiLength!==h||x.numDirectionalShadows!==E||x.numPointShadows!==A||x.numSpotShadows!==R||x.numSpotMaps!==U||x.numLightProbes!==L)&&(n.directional.length=_,n.spot.length=T,n.rectArea.length=p,n.point.length=v,n.hemi.length=h,n.directionalShadow.length=E,n.directionalShadowMap.length=E,n.pointShadow.length=A,n.pointShadowMap.length=A,n.spotShadow.length=R,n.spotShadowMap.length=R,n.directionalShadowMatrix.length=E,n.pointShadowMatrix.length=A,n.spotLightMatrix.length=R+U-y,n.spotLightMap.length=U,n.numSpotLightShadowsWithMaps=y,n.numLightProbes=L,x.directionalLength=_,x.pointLength=v,x.spotLength=T,x.rectAreaLength=p,x.hemiLength=h,x.numDirectionalShadows=E,x.numPointShadows=A,x.numSpotShadows=R,x.numSpotMaps=U,x.numLightProbes=L,n.version=Sp++)}function c(l,d){let f=0,u=0,_=0,v=0,T=0;const p=d.matrixWorldInverse;for(let h=0,E=l.length;h=a.length?(o=new wo(i),a.push(o)):o=a[s],o}function n(){e=new WeakMap}return{get:t,dispose:n}}const bp=`void main() { - gl_Position = vec4( position, 1.0 ); -}`,Ap=`uniform sampler2D shadow_pass; -uniform vec2 resolution; -uniform float radius; -void main() { - const float samples = float( VSM_SAMPLES ); - float mean = 0.0; - float squared_mean = 0.0; - float uvStride = samples <= 1.0 ? 0.0 : 2.0 / ( samples - 1.0 ); - float uvStart = samples <= 1.0 ? 0.0 : - 1.0; - for ( float i = 0.0; i < samples; i ++ ) { - float uvOffset = uvStart + i * uvStride; - #ifdef HORIZONTAL_PASS - vec2 distribution = texture2D( shadow_pass, ( gl_FragCoord.xy + vec2( uvOffset, 0.0 ) * radius ) / resolution ).rg; - mean += distribution.x; - squared_mean += distribution.y * distribution.y + distribution.x * distribution.x; - #else - float depth = texture2D( shadow_pass, ( gl_FragCoord.xy + vec2( 0.0, uvOffset ) * radius ) / resolution ).r; - mean += depth; - squared_mean += depth * depth; - #endif - } - mean = mean / samples; - squared_mean = squared_mean / samples; - float std_dev = sqrt( max( 0.0, squared_mean - mean * mean ) ); - gl_FragColor = vec4( mean, std_dev, 0.0, 1.0 ); -}`,Rp=[new V(1,0,0),new V(-1,0,0),new V(0,1,0),new V(0,-1,0),new V(0,0,1),new V(0,0,-1)],wp=[new V(0,-1,0),new V(0,-1,0),new V(0,0,1),new V(0,0,-1),new V(0,-1,0),new V(0,-1,0)],Co=new pt,Si=new V,as=new V;function Cp(i,e,t){let n=new il;const r=new je,s=new je,a=new dt,o=new Gc,c=new Vc,l={},d=t.maxTextureSize,f={[Pn]:Ct,[Ct]:Pn,[cn]:cn},u=new Wt({defines:{VSM_SAMPLES:8},uniforms:{shadow_pass:{value:null},resolution:{value:new je},radius:{value:4}},vertexShader:bp,fragmentShader:Ap}),_=u.clone();_.defines.HORIZONTAL_PASS=1;const v=new Xt;v.setAttribute("position",new ct(new Float32Array([-1,-1,.5,3,-1,.5,-1,3,.5]),3));const T=new _n(v,u),p=this;this.enabled=!1,this.autoUpdate=!0,this.needsUpdate=!1,this.type=sr;let h=this.type;this.render=function(y,L,x){if(p.enabled===!1||p.autoUpdate===!1&&p.needsUpdate===!1||y.length===0)return;this.type===wl&&(we("WebGLShadowMap: PCFSoftShadowMap has been deprecated. Using PCFShadowMap instead."),this.type=sr);const S=i.getRenderTarget(),w=i.getActiveCubeFace(),b=i.getActiveMipmapLevel(),I=i.state;I.setBlending(fn),I.buffers.depth.getReversed()===!0?I.buffers.color.setClear(0,0,0,0):I.buffers.color.setClear(1,1,1,1),I.buffers.depth.setTest(!0),I.setScissorTest(!1);const H=h!==this.type;H&&L.traverse(function(k){k.material&&(Array.isArray(k.material)?k.material.forEach(D=>D.needsUpdate=!0):k.material.needsUpdate=!0)});for(let k=0,D=y.length;kd||r.y>d)&&(r.x>d&&(s.x=Math.floor(d/$.x),r.x=s.x*$.x,F.mapSize.x=s.x),r.y>d&&(s.y=Math.floor(d/$.y),r.y=s.y*$.y,F.mapSize.y=s.y));const j=i.state.buffers.depth.getReversed();if(F.camera._reversedDepth=j,F.map===null||H===!0){if(F.map!==null&&(F.map.depthTexture!==null&&(F.map.depthTexture.dispose(),F.map.depthTexture=null),F.map.dispose()),this.type===Ei){if(B.isPointLight){we("WebGLShadowMap: VSM shadow maps are not supported for PointLights. Use PCF or BasicShadowMap instead.");continue}F.map=new en(r.x,r.y,{format:Vn,type:pn,minFilter:yt,magFilter:yt,generateMipmaps:!1}),F.map.texture.name=B.name+".shadowMap",F.map.depthTexture=new ci(r.x,r.y,jt),F.map.depthTexture.name=B.name+".shadowMapDepth",F.map.depthTexture.format=mn,F.map.depthTexture.compareFunction=null,F.map.depthTexture.minFilter=Mt,F.map.depthTexture.magFilter=Mt}else B.isPointLight?(F.map=new fl(r.x),F.map.depthTexture=new Uc(r.x,tn)):(F.map=new en(r.x,r.y),F.map.depthTexture=new ci(r.x,r.y,tn)),F.map.depthTexture.name=B.name+".shadowMap",F.map.depthTexture.format=mn,this.type===sr?(F.map.depthTexture.compareFunction=j?fa:ua,F.map.depthTexture.minFilter=yt,F.map.depthTexture.magFilter=yt):(F.map.depthTexture.compareFunction=null,F.map.depthTexture.minFilter=Mt,F.map.depthTexture.magFilter=Mt);F.camera.updateProjectionMatrix()}const ee=F.map.isWebGLCubeRenderTarget?6:1;for(let ce=0;ce0||L.map&&L.alphaTest>0||L.alphaToCoverage===!0){const I=w.uuid,H=L.uuid;let k=l[I];k===void 0&&(k={},l[I]=k);let D=k[H];D===void 0&&(D=w.clone(),k[H]=D,L.addEventListener("dispose",U)),w=D}if(w.visible=L.visible,w.wireframe=L.wireframe,S===Ei?w.side=L.shadowSide!==null?L.shadowSide:L.side:w.side=L.shadowSide!==null?L.shadowSide:f[L.side],w.alphaMap=L.alphaMap,w.alphaTest=L.alphaToCoverage===!0?.5:L.alphaTest,w.map=L.map,w.clipShadows=L.clipShadows,w.clippingPlanes=L.clippingPlanes,w.clipIntersection=L.clipIntersection,w.displacementMap=L.displacementMap,w.displacementScale=L.displacementScale,w.displacementBias=L.displacementBias,w.wireframeLinewidth=L.wireframeLinewidth,w.linewidth=L.linewidth,x.isPointLight===!0&&w.isMeshDistanceMaterial===!0){const I=i.properties.get(w);I.light=x}return w}function R(y,L,x,S,w){if(y.visible===!1)return;if(y.layers.test(L.layers)&&(y.isMesh||y.isLine||y.isPoints)&&(y.castShadow||y.receiveShadow&&w===Ei)&&(!y.frustumCulled||n.intersectsObject(y))){y.modelViewMatrix.multiplyMatrices(x.matrixWorldInverse,y.matrixWorld);const H=e.update(y),k=y.material;if(Array.isArray(k)){const D=H.groups;for(let B=0,F=D.length;B=1):j.indexOf("OpenGL ES")!==-1&&($=parseFloat(/^OpenGL ES (\d)/.exec(j)[1]),F=$>=2);let ee=null,ce={};const fe=i.getParameter(i.SCISSOR_BOX),Ce=i.getParameter(i.VIEWPORT),Fe=new dt().fromArray(fe),Ae=new dt().fromArray(Ce);function X(C,se,Y,_e){const oe=new Uint8Array(4),J=i.createTexture();i.bindTexture(C,J),i.texParameteri(C,i.TEXTURE_MIN_FILTER,i.NEAREST),i.texParameteri(C,i.TEXTURE_MAG_FILTER,i.NEAREST);for(let Ee=0;Ee"u"?!1:/OculusBrowser/g.test(navigator.userAgent),l=new je,d=new WeakMap,f=new Set;let u;const _=new WeakMap;let v=!1;try{v=typeof OffscreenCanvas<"u"&&new OffscreenCanvas(1,1).getContext("2d")!==null}catch{}function T(M,m){return v?new OffscreenCanvas(M,m):gr("canvas")}function p(M,m,O){let K=1;const Q=ot(M);if((Q.width>O||Q.height>O)&&(K=O/Math.max(Q.width,Q.height)),K<1)if(typeof HTMLImageElement<"u"&&M instanceof HTMLImageElement||typeof HTMLCanvasElement<"u"&&M instanceof HTMLCanvasElement||typeof ImageBitmap<"u"&&M instanceof ImageBitmap||typeof VideoFrame<"u"&&M instanceof VideoFrame){const ie=Math.floor(K*Q.width),le=Math.floor(K*Q.height);u===void 0&&(u=T(ie,le));const q=m?T(ie,le):u;return q.width=ie,q.height=le,q.getContext("2d").drawImage(M,0,0,ie,le),we("WebGLRenderer: Texture has been resized from ("+Q.width+"x"+Q.height+") to ("+ie+"x"+le+")."),q}else return"data"in M&&we("WebGLRenderer: Image in DataTexture is too big ("+Q.width+"x"+Q.height+")."),M;return M}function h(M){return M.generateMipmaps}function E(M){i.generateMipmap(M)}function A(M){return M.isWebGLCubeRenderTarget?i.TEXTURE_CUBE_MAP:M.isWebGL3DRenderTarget?i.TEXTURE_3D:M.isWebGLArrayRenderTarget||M.isCompressedArrayTexture?i.TEXTURE_2D_ARRAY:i.TEXTURE_2D}function R(M,m,O,K,Q,ie=!1){if(M!==null){if(i[M]!==void 0)return i[M];we("WebGLRenderer: Attempt to use non-existing WebGL internal format '"+M+"'")}let le;K&&(le=e.get("EXT_texture_norm16"),le||we("WebGLRenderer: Unable to use normalized textures without EXT_texture_norm16 extension"));let q=m;if(m===i.RED&&(O===i.FLOAT&&(q=i.R32F),O===i.HALF_FLOAT&&(q=i.R16F),O===i.UNSIGNED_BYTE&&(q=i.R8),O===i.UNSIGNED_SHORT&&le&&(q=le.R16_EXT),O===i.SHORT&&le&&(q=le.R16_SNORM_EXT)),m===i.RED_INTEGER&&(O===i.UNSIGNED_BYTE&&(q=i.R8UI),O===i.UNSIGNED_SHORT&&(q=i.R16UI),O===i.UNSIGNED_INT&&(q=i.R32UI),O===i.BYTE&&(q=i.R8I),O===i.SHORT&&(q=i.R16I),O===i.INT&&(q=i.R32I)),m===i.RG&&(O===i.FLOAT&&(q=i.RG32F),O===i.HALF_FLOAT&&(q=i.RG16F),O===i.UNSIGNED_BYTE&&(q=i.RG8),O===i.UNSIGNED_SHORT&&le&&(q=le.RG16_EXT),O===i.SHORT&&le&&(q=le.RG16_SNORM_EXT)),m===i.RG_INTEGER&&(O===i.UNSIGNED_BYTE&&(q=i.RG8UI),O===i.UNSIGNED_SHORT&&(q=i.RG16UI),O===i.UNSIGNED_INT&&(q=i.RG32UI),O===i.BYTE&&(q=i.RG8I),O===i.SHORT&&(q=i.RG16I),O===i.INT&&(q=i.RG32I)),m===i.RGB_INTEGER&&(O===i.UNSIGNED_BYTE&&(q=i.RGB8UI),O===i.UNSIGNED_SHORT&&(q=i.RGB16UI),O===i.UNSIGNED_INT&&(q=i.RGB32UI),O===i.BYTE&&(q=i.RGB8I),O===i.SHORT&&(q=i.RGB16I),O===i.INT&&(q=i.RGB32I)),m===i.RGBA_INTEGER&&(O===i.UNSIGNED_BYTE&&(q=i.RGBA8UI),O===i.UNSIGNED_SHORT&&(q=i.RGBA16UI),O===i.UNSIGNED_INT&&(q=i.RGBA32UI),O===i.BYTE&&(q=i.RGBA8I),O===i.SHORT&&(q=i.RGBA16I),O===i.INT&&(q=i.RGBA32I)),m===i.RGB&&(O===i.UNSIGNED_SHORT&&le&&(q=le.RGB16_EXT),O===i.SHORT&&le&&(q=le.RGB16_SNORM_EXT),O===i.UNSIGNED_INT_5_9_9_9_REV&&(q=i.RGB9_E5),O===i.UNSIGNED_INT_10F_11F_11F_REV&&(q=i.R11F_G11F_B10F)),m===i.RGBA){const Z=ie?mr:Ve.getTransfer(Q);O===i.FLOAT&&(q=i.RGBA32F),O===i.HALF_FLOAT&&(q=i.RGBA16F),O===i.UNSIGNED_BYTE&&(q=Z===$e?i.SRGB8_ALPHA8:i.RGBA8),O===i.UNSIGNED_SHORT&&le&&(q=le.RGBA16_EXT),O===i.SHORT&&le&&(q=le.RGBA16_SNORM_EXT),O===i.UNSIGNED_SHORT_4_4_4_4&&(q=i.RGBA4),O===i.UNSIGNED_SHORT_5_5_5_1&&(q=i.RGB5_A1)}return(q===i.R16F||q===i.R32F||q===i.RG16F||q===i.RG32F||q===i.RGBA16F||q===i.RGBA32F)&&e.get("EXT_color_buffer_float"),q}function U(M,m){let O;return M?m===null||m===tn||m===Ai?O=i.DEPTH24_STENCIL8:m===jt?O=i.DEPTH32F_STENCIL8:m===bi&&(O=i.DEPTH24_STENCIL8,we("DepthTexture: 16 bit depth attachment is not supported with stencil. Using 24-bit attachment.")):m===null||m===tn||m===Ai?O=i.DEPTH_COMPONENT24:m===jt?O=i.DEPTH_COMPONENT32F:m===bi&&(O=i.DEPTH_COMPONENT16),O}function y(M,m){return h(M)===!0||M.isFramebufferTexture&&M.minFilter!==Mt&&M.minFilter!==yt?Math.log2(Math.max(m.width,m.height))+1:M.mipmaps!==void 0&&M.mipmaps.length>0?M.mipmaps.length:M.isCompressedTexture&&Array.isArray(M.image)?m.mipmaps.length:1}function L(M){const m=M.target;m.removeEventListener("dispose",L),S(m),m.isVideoTexture&&d.delete(m),m.isHTMLTexture&&f.delete(m)}function x(M){const m=M.target;m.removeEventListener("dispose",x),b(m)}function S(M){const m=n.get(M);if(m.__webglInit===void 0)return;const O=M.source,K=_.get(O);if(K){const Q=K[m.__cacheKey];Q.usedTimes--,Q.usedTimes===0&&w(M),Object.keys(K).length===0&&_.delete(O)}n.remove(M)}function w(M){const m=n.get(M);i.deleteTexture(m.__webglTexture);const O=M.source,K=_.get(O);delete K[m.__cacheKey],a.memory.textures--}function b(M){const m=n.get(M);if(M.depthTexture&&(M.depthTexture.dispose(),n.remove(M.depthTexture)),M.isWebGLCubeRenderTarget)for(let K=0;K<6;K++){if(Array.isArray(m.__webglFramebuffer[K]))for(let Q=0;Q=r.maxTextures&&we("WebGLTextures: Trying to use "+M+" texture units while this GPU supports only "+r.maxTextures),I+=1,M}function F(M){const m=[];return m.push(M.wrapS),m.push(M.wrapT),m.push(M.wrapR||0),m.push(M.magFilter),m.push(M.minFilter),m.push(M.anisotropy),m.push(M.internalFormat),m.push(M.format),m.push(M.type),m.push(M.generateMipmaps),m.push(M.premultiplyAlpha),m.push(M.flipY),m.push(M.unpackAlignment),m.push(M.colorSpace),m.join()}function $(M,m){const O=n.get(M);if(M.isVideoTexture&&Je(M),M.isRenderTargetTexture===!1&&M.isExternalTexture!==!0&&M.version>0&&O.__version!==M.version){const K=M.image;if(K===null)we("WebGLRenderer: Texture marked for update but no image data found.");else if(K.complete===!1)we("WebGLRenderer: Texture marked for update but image is incomplete");else{ye(O,M,m);return}}else M.isExternalTexture&&(O.__webglTexture=M.sourceTexture?M.sourceTexture:null);t.bindTexture(i.TEXTURE_2D,O.__webglTexture,i.TEXTURE0+m)}function j(M,m){const O=n.get(M);if(M.isRenderTargetTexture===!1&&M.version>0&&O.__version!==M.version){ye(O,M,m);return}else M.isExternalTexture&&(O.__webglTexture=M.sourceTexture?M.sourceTexture:null);t.bindTexture(i.TEXTURE_2D_ARRAY,O.__webglTexture,i.TEXTURE0+m)}function ee(M,m){const O=n.get(M);if(M.isRenderTargetTexture===!1&&M.version>0&&O.__version!==M.version){ye(O,M,m);return}t.bindTexture(i.TEXTURE_3D,O.__webglTexture,i.TEXTURE0+m)}function ce(M,m){const O=n.get(M);if(M.isCubeDepthTexture!==!0&&M.version>0&&O.__version!==M.version){Re(O,M,m);return}t.bindTexture(i.TEXTURE_CUBE_MAP,O.__webglTexture,i.TEXTURE0+m)}const fe={[xs]:i.REPEAT,[un]:i.CLAMP_TO_EDGE,[vs]:i.MIRRORED_REPEAT},Ce={[Mt]:i.NEAREST,[Zl]:i.NEAREST_MIPMAP_NEAREST,[Ui]:i.NEAREST_MIPMAP_LINEAR,[yt]:i.LINEAR,[Pr]:i.LINEAR_MIPMAP_NEAREST,[Bn]:i.LINEAR_MIPMAP_LINEAR},Fe={[Jl]:i.NEVER,[ic]:i.ALWAYS,[Ql]:i.LESS,[ua]:i.LEQUAL,[ec]:i.EQUAL,[fa]:i.GEQUAL,[tc]:i.GREATER,[nc]:i.NOTEQUAL};function Ae(M,m){if(m.type===jt&&e.has("OES_texture_float_linear")===!1&&(m.magFilter===yt||m.magFilter===Pr||m.magFilter===Ui||m.magFilter===Bn||m.minFilter===yt||m.minFilter===Pr||m.minFilter===Ui||m.minFilter===Bn)&&we("WebGLRenderer: Unable to use linear filtering with floating point textures. OES_texture_float_linear not supported on this device."),i.texParameteri(M,i.TEXTURE_WRAP_S,fe[m.wrapS]),i.texParameteri(M,i.TEXTURE_WRAP_T,fe[m.wrapT]),(M===i.TEXTURE_3D||M===i.TEXTURE_2D_ARRAY)&&i.texParameteri(M,i.TEXTURE_WRAP_R,fe[m.wrapR]),i.texParameteri(M,i.TEXTURE_MAG_FILTER,Ce[m.magFilter]),i.texParameteri(M,i.TEXTURE_MIN_FILTER,Ce[m.minFilter]),m.compareFunction&&(i.texParameteri(M,i.TEXTURE_COMPARE_MODE,i.COMPARE_REF_TO_TEXTURE),i.texParameteri(M,i.TEXTURE_COMPARE_FUNC,Fe[m.compareFunction])),e.has("EXT_texture_filter_anisotropic")===!0){if(m.magFilter===Mt||m.minFilter!==Ui&&m.minFilter!==Bn||m.type===jt&&e.has("OES_texture_float_linear")===!1)return;if(m.anisotropy>1||n.get(m).__currentAnisotropy){const O=e.get("EXT_texture_filter_anisotropic");i.texParameterf(M,O.TEXTURE_MAX_ANISOTROPY_EXT,Math.min(m.anisotropy,r.getMaxAnisotropy())),n.get(m).__currentAnisotropy=m.anisotropy}}}function X(M,m){let O=!1;M.__webglInit===void 0&&(M.__webglInit=!0,m.addEventListener("dispose",L));const K=m.source;let Q=_.get(K);Q===void 0&&(Q={},_.set(K,Q));const ie=F(m);if(ie!==M.__cacheKey){Q[ie]===void 0&&(Q[ie]={texture:i.createTexture(),usedTimes:0},a.memory.textures++,O=!0),Q[ie].usedTimes++;const le=Q[M.__cacheKey];le!==void 0&&(Q[M.__cacheKey].usedTimes--,le.usedTimes===0&&w(m)),M.__cacheKey=ie,M.__webglTexture=Q[ie].texture}return O}function ne(M,m,O){return Math.floor(Math.floor(M/O)/m)}function te(M,m,O,K){const ie=M.updateRanges;if(ie.length===0)t.texSubImage2D(i.TEXTURE_2D,0,0,0,m.width,m.height,O,K,m.data);else{ie.sort((xe,ae)=>xe.start-ae.start);let le=0;for(let xe=1;xe0){Oe&&qe&&t.texStorage2D(i.TEXTURE_2D,se,ae,Pe[0].width,Pe[0].height);for(let Y=0,_e=Pe.length;Y<_e;Y++)re=Pe[Y],Oe?C&&t.texSubImage2D(i.TEXTURE_2D,Y,0,0,re.width,re.height,me,xe,re.data):t.texImage2D(i.TEXTURE_2D,Y,ae,re.width,re.height,0,me,xe,re.data);m.generateMipmaps=!1}else Oe?(qe&&t.texStorage2D(i.TEXTURE_2D,se,ae,Z.width,Z.height),C&&te(m,Z,me,xe)):t.texImage2D(i.TEXTURE_2D,0,ae,Z.width,Z.height,0,me,xe,Z.data);else if(m.isCompressedTexture)if(m.isCompressedArrayTexture){Oe&&qe&&t.texStorage3D(i.TEXTURE_2D_ARRAY,se,ae,Pe[0].width,Pe[0].height,Z.depth);for(let Y=0,_e=Pe.length;Y<_e;Y++)if(re=Pe[Y],m.format!==kt)if(me!==null)if(Oe){if(C)if(m.layerUpdates.size>0){const oe=so(re.width,re.height,m.format,m.type);for(const J of m.layerUpdates){const Ee=re.data.subarray(J*oe/re.data.BYTES_PER_ELEMENT,(J+1)*oe/re.data.BYTES_PER_ELEMENT);t.compressedTexSubImage3D(i.TEXTURE_2D_ARRAY,Y,0,0,J,re.width,re.height,1,me,Ee)}m.clearLayerUpdates()}else t.compressedTexSubImage3D(i.TEXTURE_2D_ARRAY,Y,0,0,0,re.width,re.height,Z.depth,me,re.data)}else t.compressedTexImage3D(i.TEXTURE_2D_ARRAY,Y,ae,re.width,re.height,Z.depth,0,re.data,0,0);else we("WebGLRenderer: Attempt to load unsupported compressed texture format in .uploadTexture()");else Oe?C&&t.texSubImage3D(i.TEXTURE_2D_ARRAY,Y,0,0,0,re.width,re.height,Z.depth,me,xe,re.data):t.texImage3D(i.TEXTURE_2D_ARRAY,Y,ae,re.width,re.height,Z.depth,0,me,xe,re.data)}else{Oe&&qe&&t.texStorage2D(i.TEXTURE_2D,se,ae,Pe[0].width,Pe[0].height);for(let Y=0,_e=Pe.length;Y<_e;Y++)re=Pe[Y],m.format!==kt?me!==null?Oe?C&&t.compressedTexSubImage2D(i.TEXTURE_2D,Y,0,0,re.width,re.height,me,re.data):t.compressedTexImage2D(i.TEXTURE_2D,Y,ae,re.width,re.height,0,re.data):we("WebGLRenderer: Attempt to load unsupported compressed texture format in .uploadTexture()"):Oe?C&&t.texSubImage2D(i.TEXTURE_2D,Y,0,0,re.width,re.height,me,xe,re.data):t.texImage2D(i.TEXTURE_2D,Y,ae,re.width,re.height,0,me,xe,re.data)}else if(m.isDataArrayTexture)if(Oe){if(qe&&t.texStorage3D(i.TEXTURE_2D_ARRAY,se,ae,Z.width,Z.height,Z.depth),C)if(m.layerUpdates.size>0){const Y=so(Z.width,Z.height,m.format,m.type);for(const _e of m.layerUpdates){const oe=Z.data.subarray(_e*Y/Z.data.BYTES_PER_ELEMENT,(_e+1)*Y/Z.data.BYTES_PER_ELEMENT);t.texSubImage3D(i.TEXTURE_2D_ARRAY,0,0,0,_e,Z.width,Z.height,1,me,xe,oe)}m.clearLayerUpdates()}else t.texSubImage3D(i.TEXTURE_2D_ARRAY,0,0,0,0,Z.width,Z.height,Z.depth,me,xe,Z.data)}else t.texImage3D(i.TEXTURE_2D_ARRAY,0,ae,Z.width,Z.height,Z.depth,0,me,xe,Z.data);else if(m.isData3DTexture)Oe?(qe&&t.texStorage3D(i.TEXTURE_3D,se,ae,Z.width,Z.height,Z.depth),C&&t.texSubImage3D(i.TEXTURE_3D,0,0,0,0,Z.width,Z.height,Z.depth,me,xe,Z.data)):t.texImage3D(i.TEXTURE_3D,0,ae,Z.width,Z.height,Z.depth,0,me,xe,Z.data);else if(m.isFramebufferTexture){if(qe)if(Oe)t.texStorage2D(i.TEXTURE_2D,se,ae,Z.width,Z.height);else{let Y=Z.width,_e=Z.height;for(let oe=0;oe>=1,_e>>=1}}else if(m.isHTMLTexture){if("texElementImage2D"in i){const Y=i.canvas;if(Y.hasAttribute("layoutsubtree")||Y.setAttribute("layoutsubtree","true"),Z.parentNode!==Y){Y.appendChild(Z),f.add(m),Y.onpaint=Ue=>{const ut=Ue.changedElements;for(const Qe of f)ut.includes(Qe.image)&&(Qe.needsUpdate=!0)},Y.requestPaint();return}const _e=0,oe=i.RGBA,J=i.RGBA,Ee=i.UNSIGNED_BYTE;i.texElementImage2D(i.TEXTURE_2D,_e,oe,J,Ee,Z),i.texParameteri(i.TEXTURE_2D,i.TEXTURE_MIN_FILTER,i.LINEAR),i.texParameteri(i.TEXTURE_2D,i.TEXTURE_WRAP_S,i.CLAMP_TO_EDGE),i.texParameteri(i.TEXTURE_2D,i.TEXTURE_WRAP_T,i.CLAMP_TO_EDGE)}}else if(Pe.length>0){if(Oe&&qe){const Y=ot(Pe[0]);t.texStorage2D(i.TEXTURE_2D,se,ae,Y.width,Y.height)}for(let Y=0,_e=Pe.length;Y<_e;Y++)re=Pe[Y],Oe?C&&t.texSubImage2D(i.TEXTURE_2D,Y,0,0,me,xe,re):t.texImage2D(i.TEXTURE_2D,Y,ae,me,xe,re);m.generateMipmaps=!1}else if(Oe){if(qe){const Y=ot(Z);t.texStorage2D(i.TEXTURE_2D,se,ae,Y.width,Y.height)}C&&t.texSubImage2D(i.TEXTURE_2D,0,0,0,me,xe,Z)}else t.texImage2D(i.TEXTURE_2D,0,ae,me,xe,Z);h(m)&&E(K),le.__version=ie.version,m.onUpdate&&m.onUpdate(m)}M.__version=m.version}function Re(M,m,O){if(m.image.length!==6)return;const K=X(M,m),Q=m.source;t.bindTexture(i.TEXTURE_CUBE_MAP,M.__webglTexture,i.TEXTURE0+O);const ie=n.get(Q);if(Q.version!==ie.__version||K===!0){t.activeTexture(i.TEXTURE0+O);const le=Ve.getPrimaries(Ve.workingColorSpace),q=m.colorSpace===Rn?null:Ve.getPrimaries(m.colorSpace),Z=m.colorSpace===Rn||le===q?i.NONE:i.BROWSER_DEFAULT_WEBGL;t.pixelStorei(i.UNPACK_FLIP_Y_WEBGL,m.flipY),t.pixelStorei(i.UNPACK_PREMULTIPLY_ALPHA_WEBGL,m.premultiplyAlpha),t.pixelStorei(i.UNPACK_ALIGNMENT,m.unpackAlignment),t.pixelStorei(i.UNPACK_COLORSPACE_CONVERSION_WEBGL,Z);const me=m.isCompressedTexture||m.image[0].isCompressedTexture,xe=m.image[0]&&m.image[0].isDataTexture,ae=[];for(let J=0;J<6;J++)!me&&!xe?ae[J]=p(m.image[J],!0,r.maxCubemapSize):ae[J]=xe?m.image[J].image:m.image[J],ae[J]=ue(m,ae[J]);const re=ae[0],Pe=s.convert(m.format,m.colorSpace),Oe=s.convert(m.type),qe=R(m.internalFormat,Pe,Oe,m.normalized,m.colorSpace),C=m.isVideoTexture!==!0,se=ie.__version===void 0||K===!0,Y=Q.dataReady;let _e=y(m,re);Ae(i.TEXTURE_CUBE_MAP,m);let oe;if(me){C&&se&&t.texStorage2D(i.TEXTURE_CUBE_MAP,_e,qe,re.width,re.height);for(let J=0;J<6;J++){oe=ae[J].mipmaps;for(let Ee=0;Ee0&&_e++;const J=ot(ae[0]);t.texStorage2D(i.TEXTURE_CUBE_MAP,_e,qe,J.width,J.height)}for(let J=0;J<6;J++)if(xe){C?Y&&t.texSubImage2D(i.TEXTURE_CUBE_MAP_POSITIVE_X+J,0,0,0,ae[J].width,ae[J].height,Pe,Oe,ae[J].data):t.texImage2D(i.TEXTURE_CUBE_MAP_POSITIVE_X+J,0,qe,ae[J].width,ae[J].height,0,Pe,Oe,ae[J].data);for(let Ee=0;Ee>ie),re=Math.max(1,m.height>>ie);Q===i.TEXTURE_3D||Q===i.TEXTURE_2D_ARRAY?t.texImage3D(Q,ie,Z,ae,re,m.depth,0,le,q,null):t.texImage2D(Q,ie,Z,ae,re,0,le,q,null)}t.bindFramebuffer(i.FRAMEBUFFER,M),Be(m)?o.framebufferTexture2DMultisampleEXT(i.FRAMEBUFFER,K,Q,xe.__webglTexture,0,st(m)):(Q===i.TEXTURE_2D||Q>=i.TEXTURE_CUBE_MAP_POSITIVE_X&&Q<=i.TEXTURE_CUBE_MAP_NEGATIVE_Z)&&i.framebufferTexture2D(i.FRAMEBUFFER,K,Q,xe.__webglTexture,ie),t.bindFramebuffer(i.FRAMEBUFFER,null)}function Ye(M,m,O){if(i.bindRenderbuffer(i.RENDERBUFFER,M),m.depthBuffer){const K=m.depthTexture,Q=K&&K.isDepthTexture?K.type:null,ie=U(m.stencilBuffer,Q),le=m.stencilBuffer?i.DEPTH_STENCIL_ATTACHMENT:i.DEPTH_ATTACHMENT;Be(m)?o.renderbufferStorageMultisampleEXT(i.RENDERBUFFER,st(m),ie,m.width,m.height):O?i.renderbufferStorageMultisample(i.RENDERBUFFER,st(m),ie,m.width,m.height):i.renderbufferStorage(i.RENDERBUFFER,ie,m.width,m.height),i.framebufferRenderbuffer(i.FRAMEBUFFER,le,i.RENDERBUFFER,M)}else{const K=m.textures;for(let Q=0;Q{delete m.__boundDepthTexture,delete m.__depthDisposeCallback,K.removeEventListener("dispose",Q)};K.addEventListener("dispose",Q),m.__depthDisposeCallback=Q}m.__boundDepthTexture=K}if(M.depthTexture&&!m.__autoAllocateDepthBuffer)if(O)for(let K=0;K<6;K++)De(m.__webglFramebuffer[K],M,K);else{const K=M.texture.mipmaps;K&&K.length>0?De(m.__webglFramebuffer[0],M,0):De(m.__webglFramebuffer,M,0)}else if(O){m.__webglDepthbuffer=[];for(let K=0;K<6;K++)if(t.bindFramebuffer(i.FRAMEBUFFER,m.__webglFramebuffer[K]),m.__webglDepthbuffer[K]===void 0)m.__webglDepthbuffer[K]=i.createRenderbuffer(),Ye(m.__webglDepthbuffer[K],M,!1);else{const Q=M.stencilBuffer?i.DEPTH_STENCIL_ATTACHMENT:i.DEPTH_ATTACHMENT,ie=m.__webglDepthbuffer[K];i.bindRenderbuffer(i.RENDERBUFFER,ie),i.framebufferRenderbuffer(i.FRAMEBUFFER,Q,i.RENDERBUFFER,ie)}}else{const K=M.texture.mipmaps;if(K&&K.length>0?t.bindFramebuffer(i.FRAMEBUFFER,m.__webglFramebuffer[0]):t.bindFramebuffer(i.FRAMEBUFFER,m.__webglFramebuffer),m.__webglDepthbuffer===void 0)m.__webglDepthbuffer=i.createRenderbuffer(),Ye(m.__webglDepthbuffer,M,!1);else{const Q=M.stencilBuffer?i.DEPTH_STENCIL_ATTACHMENT:i.DEPTH_ATTACHMENT,ie=m.__webglDepthbuffer;i.bindRenderbuffer(i.RENDERBUFFER,ie),i.framebufferRenderbuffer(i.FRAMEBUFFER,Q,i.RENDERBUFFER,ie)}}t.bindFramebuffer(i.FRAMEBUFFER,null)}function Ke(M,m,O){const K=n.get(M);m!==void 0&&Me(K.__webglFramebuffer,M,M.texture,i.COLOR_ATTACHMENT0,i.TEXTURE_2D,0),O!==void 0&&We(M)}function Ie(M){const m=M.texture,O=n.get(M),K=n.get(m);M.addEventListener("dispose",x);const Q=M.textures,ie=M.isWebGLCubeRenderTarget===!0,le=Q.length>1;if(le||(K.__webglTexture===void 0&&(K.__webglTexture=i.createTexture()),K.__version=m.version,a.memory.textures++),ie){O.__webglFramebuffer=[];for(let q=0;q<6;q++)if(m.mipmaps&&m.mipmaps.length>0){O.__webglFramebuffer[q]=[];for(let Z=0;Z0){O.__webglFramebuffer=[];for(let q=0;q0&&Be(M)===!1){O.__webglMultisampledFramebuffer=i.createFramebuffer(),O.__webglColorRenderbuffer=[],t.bindFramebuffer(i.FRAMEBUFFER,O.__webglMultisampledFramebuffer);for(let q=0;q0)for(let Z=0;Z0)for(let Z=0;Z0){if(Be(M)===!1){const m=M.textures,O=M.width,K=M.height;let Q=i.COLOR_BUFFER_BIT;const ie=M.stencilBuffer?i.DEPTH_STENCIL_ATTACHMENT:i.DEPTH_ATTACHMENT,le=n.get(M),q=m.length>1;if(q)for(let me=0;me0?t.bindFramebuffer(i.DRAW_FRAMEBUFFER,le.__webglFramebuffer[0]):t.bindFramebuffer(i.DRAW_FRAMEBUFFER,le.__webglFramebuffer);for(let me=0;me0&&e.has("WEBGL_multisampled_render_to_texture")===!0&&m.__useRenderToTexture!==!1}function Je(M){const m=a.render.frame;d.get(M)!==m&&(d.set(M,m),M.update())}function ue(M,m){const O=M.colorSpace,K=M.format,Q=M.type;return M.isCompressedTexture===!0||M.isVideoTexture===!0||O!==pr&&O!==Rn&&(Ve.getTransfer(O)===$e?(K!==kt||Q!==Bt)&&we("WebGLTextures: sRGB encoded textures have to use RGBAFormat and UnsignedByteType."):ke("WebGLTextures: Unsupported texture color space:",O)),m}function ot(M){return typeof HTMLImageElement<"u"&&M instanceof HTMLImageElement?(l.width=M.naturalWidth||M.width,l.height=M.naturalHeight||M.height):typeof VideoFrame<"u"&&M instanceof VideoFrame?(l.width=M.displayWidth,l.height=M.displayHeight):(l.width=M.width,l.height=M.height),l}this.allocateTextureUnit=B,this.resetTextureUnits=H,this.getTextureUnits=k,this.setTextureUnits=D,this.setTexture2D=$,this.setTexture2DArray=j,this.setTexture3D=ee,this.setTextureCube=ce,this.rebindTextures=Ke,this.setupRenderTarget=Ie,this.updateRenderTargetMipmap=at,this.updateMultisampleRenderTarget=P,this.setupDepthRenderbuffer=We,this.setupFrameBufferTexture=Me,this.useMultisampledRTT=Be,this.isReversedDepthBuffer=function(){return t.buffers.depth.getReversed()}}function Lp(i,e){function t(n,r=Rn){let s;const a=Ve.getTransfer(r);if(n===Bt)return i.UNSIGNED_BYTE;if(n===sa)return i.UNSIGNED_SHORT_4_4_4_4;if(n===aa)return i.UNSIGNED_SHORT_5_5_5_1;if(n===qo)return i.UNSIGNED_INT_5_9_9_9_REV;if(n===Yo)return i.UNSIGNED_INT_10F_11F_11F_REV;if(n===Wo)return i.BYTE;if(n===Xo)return i.SHORT;if(n===bi)return i.UNSIGNED_SHORT;if(n===ra)return i.INT;if(n===tn)return i.UNSIGNED_INT;if(n===jt)return i.FLOAT;if(n===pn)return i.HALF_FLOAT;if(n===Ko)return i.ALPHA;if(n===Zo)return i.RGB;if(n===kt)return i.RGBA;if(n===mn)return i.DEPTH_COMPONENT;if(n===zn)return i.DEPTH_STENCIL;if(n===$o)return i.RED;if(n===oa)return i.RED_INTEGER;if(n===Vn)return i.RG;if(n===la)return i.RG_INTEGER;if(n===ca)return i.RGBA_INTEGER;if(n===ar||n===or||n===lr||n===cr)if(a===$e)if(s=e.get("WEBGL_compressed_texture_s3tc_srgb"),s!==null){if(n===ar)return s.COMPRESSED_SRGB_S3TC_DXT1_EXT;if(n===or)return s.COMPRESSED_SRGB_ALPHA_S3TC_DXT1_EXT;if(n===lr)return s.COMPRESSED_SRGB_ALPHA_S3TC_DXT3_EXT;if(n===cr)return s.COMPRESSED_SRGB_ALPHA_S3TC_DXT5_EXT}else return null;else if(s=e.get("WEBGL_compressed_texture_s3tc"),s!==null){if(n===ar)return s.COMPRESSED_RGB_S3TC_DXT1_EXT;if(n===or)return s.COMPRESSED_RGBA_S3TC_DXT1_EXT;if(n===lr)return s.COMPRESSED_RGBA_S3TC_DXT3_EXT;if(n===cr)return s.COMPRESSED_RGBA_S3TC_DXT5_EXT}else return null;if(n===Ms||n===Ss||n===Es||n===Ts)if(s=e.get("WEBGL_compressed_texture_pvrtc"),s!==null){if(n===Ms)return s.COMPRESSED_RGB_PVRTC_4BPPV1_IMG;if(n===Ss)return s.COMPRESSED_RGB_PVRTC_2BPPV1_IMG;if(n===Es)return s.COMPRESSED_RGBA_PVRTC_4BPPV1_IMG;if(n===Ts)return s.COMPRESSED_RGBA_PVRTC_2BPPV1_IMG}else return null;if(n===ys||n===bs||n===As||n===Rs||n===ws||n===hr||n===Cs)if(s=e.get("WEBGL_compressed_texture_etc"),s!==null){if(n===ys||n===bs)return a===$e?s.COMPRESSED_SRGB8_ETC2:s.COMPRESSED_RGB8_ETC2;if(n===As)return a===$e?s.COMPRESSED_SRGB8_ALPHA8_ETC2_EAC:s.COMPRESSED_RGBA8_ETC2_EAC;if(n===Rs)return s.COMPRESSED_R11_EAC;if(n===ws)return s.COMPRESSED_SIGNED_R11_EAC;if(n===hr)return s.COMPRESSED_RG11_EAC;if(n===Cs)return s.COMPRESSED_SIGNED_RG11_EAC}else return null;if(n===Ps||n===Ds||n===Ls||n===Is||n===Us||n===Ns||n===Fs||n===Os||n===Bs||n===zs||n===Gs||n===Vs||n===Hs||n===ks)if(s=e.get("WEBGL_compressed_texture_astc"),s!==null){if(n===Ps)return a===$e?s.COMPRESSED_SRGB8_ALPHA8_ASTC_4x4_KHR:s.COMPRESSED_RGBA_ASTC_4x4_KHR;if(n===Ds)return a===$e?s.COMPRESSED_SRGB8_ALPHA8_ASTC_5x4_KHR:s.COMPRESSED_RGBA_ASTC_5x4_KHR;if(n===Ls)return a===$e?s.COMPRESSED_SRGB8_ALPHA8_ASTC_5x5_KHR:s.COMPRESSED_RGBA_ASTC_5x5_KHR;if(n===Is)return a===$e?s.COMPRESSED_SRGB8_ALPHA8_ASTC_6x5_KHR:s.COMPRESSED_RGBA_ASTC_6x5_KHR;if(n===Us)return a===$e?s.COMPRESSED_SRGB8_ALPHA8_ASTC_6x6_KHR:s.COMPRESSED_RGBA_ASTC_6x6_KHR;if(n===Ns)return a===$e?s.COMPRESSED_SRGB8_ALPHA8_ASTC_8x5_KHR:s.COMPRESSED_RGBA_ASTC_8x5_KHR;if(n===Fs)return a===$e?s.COMPRESSED_SRGB8_ALPHA8_ASTC_8x6_KHR:s.COMPRESSED_RGBA_ASTC_8x6_KHR;if(n===Os)return a===$e?s.COMPRESSED_SRGB8_ALPHA8_ASTC_8x8_KHR:s.COMPRESSED_RGBA_ASTC_8x8_KHR;if(n===Bs)return a===$e?s.COMPRESSED_SRGB8_ALPHA8_ASTC_10x5_KHR:s.COMPRESSED_RGBA_ASTC_10x5_KHR;if(n===zs)return a===$e?s.COMPRESSED_SRGB8_ALPHA8_ASTC_10x6_KHR:s.COMPRESSED_RGBA_ASTC_10x6_KHR;if(n===Gs)return a===$e?s.COMPRESSED_SRGB8_ALPHA8_ASTC_10x8_KHR:s.COMPRESSED_RGBA_ASTC_10x8_KHR;if(n===Vs)return a===$e?s.COMPRESSED_SRGB8_ALPHA8_ASTC_10x10_KHR:s.COMPRESSED_RGBA_ASTC_10x10_KHR;if(n===Hs)return a===$e?s.COMPRESSED_SRGB8_ALPHA8_ASTC_12x10_KHR:s.COMPRESSED_RGBA_ASTC_12x10_KHR;if(n===ks)return a===$e?s.COMPRESSED_SRGB8_ALPHA8_ASTC_12x12_KHR:s.COMPRESSED_RGBA_ASTC_12x12_KHR}else return null;if(n===Ws||n===Xs||n===qs)if(s=e.get("EXT_texture_compression_bptc"),s!==null){if(n===Ws)return a===$e?s.COMPRESSED_SRGB_ALPHA_BPTC_UNORM_EXT:s.COMPRESSED_RGBA_BPTC_UNORM_EXT;if(n===Xs)return s.COMPRESSED_RGB_BPTC_SIGNED_FLOAT_EXT;if(n===qs)return s.COMPRESSED_RGB_BPTC_UNSIGNED_FLOAT_EXT}else return null;if(n===Ys||n===Ks||n===dr||n===Zs)if(s=e.get("EXT_texture_compression_rgtc"),s!==null){if(n===Ys)return s.COMPRESSED_RED_RGTC1_EXT;if(n===Ks)return s.COMPRESSED_SIGNED_RED_RGTC1_EXT;if(n===dr)return s.COMPRESSED_RED_GREEN_RGTC2_EXT;if(n===Zs)return s.COMPRESSED_SIGNED_RED_GREEN_RGTC2_EXT}else return null;return n===Ai?i.UNSIGNED_INT_24_8:i[n]!==void 0?i[n]:null}return{convert:t}}const Ip=` -void main() { - - gl_Position = vec4( position, 1.0 ); - -}`,Up=` -uniform sampler2DArray depthColor; -uniform float depthWidth; -uniform float depthHeight; - -void main() { - - vec2 coord = vec2( gl_FragCoord.x / depthWidth, gl_FragCoord.y / depthHeight ); - - if ( coord.x >= 1.0 ) { - - gl_FragDepth = texture( depthColor, vec3( coord.x - 1.0, coord.y, 1 ) ).r; - - } else { - - gl_FragDepth = texture( depthColor, vec3( coord.x, coord.y, 0 ) ).r; - - } - -}`;class Np{constructor(){this.texture=null,this.mesh=null,this.depthNear=0,this.depthFar=0}init(e,t){if(this.texture===null){const n=new sl(e.texture);(e.depthNear!==t.depthNear||e.depthFar!==t.depthFar)&&(this.depthNear=e.depthNear,this.depthFar=e.depthFar),this.texture=n}}getMesh(e){if(this.texture!==null&&this.mesh===null){const t=e.cameras[0].viewport,n=new Wt({vertexShader:Ip,fragmentShader:Up,uniforms:{depthColor:{value:this.texture},depthWidth:{value:t.z},depthHeight:{value:t.w}}});this.mesh=new _n(new Tr(20,20),n)}return this.mesh}reset(){this.texture=null,this.mesh=null}getDepthTexture(){return this.texture}}class Fp extends kn{constructor(e,t){super();const n=this;let r=null,s=1,a=null,o="local-floor",c=1,l=null,d=null,f=null,u=null,_=null,v=null;const T=typeof XRWebGLBinding<"u",p=new Np,h={},E=t.getContextAttributes();let A=null,R=null;const U=[],y=[],L=new je;let x=null;const S=new Ot;S.viewport=new dt;const w=new Ot;w.viewport=new dt;const b=[S,w],I=new kc;let H=null,k=null;this.cameraAutoUpdate=!0,this.enabled=!1,this.isPresenting=!1,this.getController=function(X){let ne=U[X];return ne===void 0&&(ne=new Br,U[X]=ne),ne.getTargetRaySpace()},this.getControllerGrip=function(X){let ne=U[X];return ne===void 0&&(ne=new Br,U[X]=ne),ne.getGripSpace()},this.getHand=function(X){let ne=U[X];return ne===void 0&&(ne=new Br,U[X]=ne),ne.getHandSpace()};function D(X){const ne=y.indexOf(X.inputSource);if(ne===-1)return;const te=U[ne];te!==void 0&&(te.update(X.inputSource,X.frame,l||a),te.dispatchEvent({type:X.type,data:X.inputSource}))}function B(){r.removeEventListener("select",D),r.removeEventListener("selectstart",D),r.removeEventListener("selectend",D),r.removeEventListener("squeeze",D),r.removeEventListener("squeezestart",D),r.removeEventListener("squeezeend",D),r.removeEventListener("end",B),r.removeEventListener("inputsourceschange",F);for(let X=0;X=0&&(y[ye]=null,U[ye].disconnect(te))}for(let ne=0;ne=y.length){y.push(te),ye=Me;break}else if(y[Me]===null){y[Me]=te,ye=Me;break}if(ye===-1)break}const Re=U[ye];Re&&Re.connect(te)}}const $=new V,j=new V;function ee(X,ne,te){$.setFromMatrixPosition(ne.matrixWorld),j.setFromMatrixPosition(te.matrixWorld);const ye=$.distanceTo(j),Re=ne.projectionMatrix.elements,Me=te.projectionMatrix.elements,Ye=Re[14]/(Re[10]-1),De=Re[14]/(Re[10]+1),We=(Re[9]+1)/Re[5],Ke=(Re[9]-1)/Re[5],Ie=(Re[8]-1)/Re[0],at=(Me[8]+1)/Me[0],tt=Ye*Ie,xt=Ye*at,P=ye/(-Ie+at),st=P*-Ie;if(ne.matrixWorld.decompose(X.position,X.quaternion,X.scale),X.translateX(st),X.translateZ(P),X.matrixWorld.compose(X.position,X.quaternion,X.scale),X.matrixWorldInverse.copy(X.matrixWorld).invert(),Re[10]===-1)X.projectionMatrix.copy(ne.projectionMatrix),X.projectionMatrixInverse.copy(ne.projectionMatrixInverse);else{const Be=Ye+P,Je=De+P,ue=tt-st,ot=xt+(ye-st),M=We*De/Je*Be,m=Ke*De/Je*Be;X.projectionMatrix.makePerspective(ue,ot,M,m,Be,Je),X.projectionMatrixInverse.copy(X.projectionMatrix).invert()}}function ce(X,ne){ne===null?X.matrixWorld.copy(X.matrix):X.matrixWorld.multiplyMatrices(ne.matrixWorld,X.matrix),X.matrixWorldInverse.copy(X.matrixWorld).invert()}this.updateCamera=function(X){if(r===null)return;let ne=X.near,te=X.far;p.texture!==null&&(p.depthNear>0&&(ne=p.depthNear),p.depthFar>0&&(te=p.depthFar)),I.near=w.near=S.near=ne,I.far=w.far=S.far=te,(H!==I.near||k!==I.far)&&(r.updateRenderState({depthNear:I.near,depthFar:I.far}),H=I.near,k=I.far),I.layers.mask=X.layers.mask|6,S.layers.mask=I.layers.mask&-5,w.layers.mask=I.layers.mask&-3;const ye=X.parent,Re=I.cameras;ce(I,ye);for(let Me=0;Me0&&(p.alphaTest.value=h.alphaTest);const E=e.get(h),A=E.envMap,R=E.envMapRotation;A&&(p.envMap.value=A,p.envMapRotation.value.setFromMatrix4(Op.makeRotationFromEuler(R)).transpose(),A.isCubeTexture&&A.isRenderTargetTexture===!1&&p.envMapRotation.value.premultiply(_l),p.reflectivity.value=h.reflectivity,p.ior.value=h.ior,p.refractionRatio.value=h.refractionRatio),h.lightMap&&(p.lightMap.value=h.lightMap,p.lightMapIntensity.value=h.lightMapIntensity,t(h.lightMap,p.lightMapTransform)),h.aoMap&&(p.aoMap.value=h.aoMap,p.aoMapIntensity.value=h.aoMapIntensity,t(h.aoMap,p.aoMapTransform))}function a(p,h){p.diffuse.value.copy(h.color),p.opacity.value=h.opacity,h.map&&(p.map.value=h.map,t(h.map,p.mapTransform))}function o(p,h){p.dashSize.value=h.dashSize,p.totalSize.value=h.dashSize+h.gapSize,p.scale.value=h.scale}function c(p,h,E,A){p.diffuse.value.copy(h.color),p.opacity.value=h.opacity,p.size.value=h.size*E,p.scale.value=A*.5,h.map&&(p.map.value=h.map,t(h.map,p.uvTransform)),h.alphaMap&&(p.alphaMap.value=h.alphaMap,t(h.alphaMap,p.alphaMapTransform)),h.alphaTest>0&&(p.alphaTest.value=h.alphaTest)}function l(p,h){p.diffuse.value.copy(h.color),p.opacity.value=h.opacity,p.rotation.value=h.rotation,h.map&&(p.map.value=h.map,t(h.map,p.mapTransform)),h.alphaMap&&(p.alphaMap.value=h.alphaMap,t(h.alphaMap,p.alphaMapTransform)),h.alphaTest>0&&(p.alphaTest.value=h.alphaTest)}function d(p,h){p.specular.value.copy(h.specular),p.shininess.value=Math.max(h.shininess,1e-4)}function f(p,h){h.gradientMap&&(p.gradientMap.value=h.gradientMap)}function u(p,h){p.metalness.value=h.metalness,h.metalnessMap&&(p.metalnessMap.value=h.metalnessMap,t(h.metalnessMap,p.metalnessMapTransform)),p.roughness.value=h.roughness,h.roughnessMap&&(p.roughnessMap.value=h.roughnessMap,t(h.roughnessMap,p.roughnessMapTransform)),h.envMap&&(p.envMapIntensity.value=h.envMapIntensity)}function _(p,h,E){p.ior.value=h.ior,h.sheen>0&&(p.sheenColor.value.copy(h.sheenColor).multiplyScalar(h.sheen),p.sheenRoughness.value=h.sheenRoughness,h.sheenColorMap&&(p.sheenColorMap.value=h.sheenColorMap,t(h.sheenColorMap,p.sheenColorMapTransform)),h.sheenRoughnessMap&&(p.sheenRoughnessMap.value=h.sheenRoughnessMap,t(h.sheenRoughnessMap,p.sheenRoughnessMapTransform))),h.clearcoat>0&&(p.clearcoat.value=h.clearcoat,p.clearcoatRoughness.value=h.clearcoatRoughness,h.clearcoatMap&&(p.clearcoatMap.value=h.clearcoatMap,t(h.clearcoatMap,p.clearcoatMapTransform)),h.clearcoatRoughnessMap&&(p.clearcoatRoughnessMap.value=h.clearcoatRoughnessMap,t(h.clearcoatRoughnessMap,p.clearcoatRoughnessMapTransform)),h.clearcoatNormalMap&&(p.clearcoatNormalMap.value=h.clearcoatNormalMap,t(h.clearcoatNormalMap,p.clearcoatNormalMapTransform),p.clearcoatNormalScale.value.copy(h.clearcoatNormalScale),h.side===Ct&&p.clearcoatNormalScale.value.negate())),h.dispersion>0&&(p.dispersion.value=h.dispersion),h.iridescence>0&&(p.iridescence.value=h.iridescence,p.iridescenceIOR.value=h.iridescenceIOR,p.iridescenceThicknessMinimum.value=h.iridescenceThicknessRange[0],p.iridescenceThicknessMaximum.value=h.iridescenceThicknessRange[1],h.iridescenceMap&&(p.iridescenceMap.value=h.iridescenceMap,t(h.iridescenceMap,p.iridescenceMapTransform)),h.iridescenceThicknessMap&&(p.iridescenceThicknessMap.value=h.iridescenceThicknessMap,t(h.iridescenceThicknessMap,p.iridescenceThicknessMapTransform))),h.transmission>0&&(p.transmission.value=h.transmission,p.transmissionSamplerMap.value=E.texture,p.transmissionSamplerSize.value.set(E.width,E.height),h.transmissionMap&&(p.transmissionMap.value=h.transmissionMap,t(h.transmissionMap,p.transmissionMapTransform)),p.thickness.value=h.thickness,h.thicknessMap&&(p.thicknessMap.value=h.thicknessMap,t(h.thicknessMap,p.thicknessMapTransform)),p.attenuationDistance.value=h.attenuationDistance,p.attenuationColor.value.copy(h.attenuationColor)),h.anisotropy>0&&(p.anisotropyVector.value.set(h.anisotropy*Math.cos(h.anisotropyRotation),h.anisotropy*Math.sin(h.anisotropyRotation)),h.anisotropyMap&&(p.anisotropyMap.value=h.anisotropyMap,t(h.anisotropyMap,p.anisotropyMapTransform))),p.specularIntensity.value=h.specularIntensity,p.specularColor.value.copy(h.specularColor),h.specularColorMap&&(p.specularColorMap.value=h.specularColorMap,t(h.specularColorMap,p.specularColorMapTransform)),h.specularIntensityMap&&(p.specularIntensityMap.value=h.specularIntensityMap,t(h.specularIntensityMap,p.specularIntensityMapTransform))}function v(p,h){h.matcap&&(p.matcap.value=h.matcap)}function T(p,h){const E=e.get(h).light;p.referencePosition.value.setFromMatrixPosition(E.matrixWorld),p.nearDistance.value=E.shadow.camera.near,p.farDistance.value=E.shadow.camera.far}return{refreshFogUniforms:n,refreshMaterialUniforms:r}}function zp(i,e,t,n){let r={},s={},a=[];const o=i.getParameter(i.MAX_UNIFORM_BUFFER_BINDINGS);function c(E,A){const R=A.program;n.uniformBlockBinding(E,R)}function l(E,A){let R=r[E.id];R===void 0&&(v(E),R=d(E),r[E.id]=R,E.addEventListener("dispose",p));const U=A.program;n.updateUBOMapping(E,U);const y=e.render.frame;s[E.id]!==y&&(u(E),s[E.id]=y)}function d(E){const A=f();E.__bindingPointIndex=A;const R=i.createBuffer(),U=E.__size,y=E.usage;return i.bindBuffer(i.UNIFORM_BUFFER,R),i.bufferData(i.UNIFORM_BUFFER,U,y),i.bindBuffer(i.UNIFORM_BUFFER,null),i.bindBufferBase(i.UNIFORM_BUFFER,A,R),R}function f(){for(let E=0;E0&&(R+=U-y),E.__size=R,E.__cache={},this}function T(E){const A={boundary:0,storage:0};return typeof E=="number"||typeof E=="boolean"?(A.boundary=4,A.storage=4):E.isVector2?(A.boundary=8,A.storage=8):E.isVector3||E.isColor?(A.boundary=16,A.storage=12):E.isVector4?(A.boundary=16,A.storage=16):E.isMatrix3?(A.boundary=48,A.storage=48):E.isMatrix4?(A.boundary=64,A.storage=64):E.isTexture?we("WebGLRenderer: Texture samplers can not be part of an uniforms group."):ArrayBuffer.isView(E)?(A.boundary=16,A.storage=E.byteLength):we("WebGLRenderer: Unsupported uniform value type.",E),A}function p(E){const A=E.target;A.removeEventListener("dispose",p);const R=a.indexOf(A.__bindingPointIndex);a.splice(R,1),i.deleteBuffer(r[A.id]),delete r[A.id],delete s[A.id]}function h(){for(const E in r)i.deleteBuffer(r[E]);a=[],r={},s={}}return{bind:c,update:l,dispose:h}}const Gp=new Uint16Array([12469,15057,12620,14925,13266,14620,13807,14376,14323,13990,14545,13625,14713,13328,14840,12882,14931,12528,14996,12233,15039,11829,15066,11525,15080,11295,15085,10976,15082,10705,15073,10495,13880,14564,13898,14542,13977,14430,14158,14124,14393,13732,14556,13410,14702,12996,14814,12596,14891,12291,14937,11834,14957,11489,14958,11194,14943,10803,14921,10506,14893,10278,14858,9960,14484,14039,14487,14025,14499,13941,14524,13740,14574,13468,14654,13106,14743,12678,14818,12344,14867,11893,14889,11509,14893,11180,14881,10751,14852,10428,14812,10128,14765,9754,14712,9466,14764,13480,14764,13475,14766,13440,14766,13347,14769,13070,14786,12713,14816,12387,14844,11957,14860,11549,14868,11215,14855,10751,14825,10403,14782,10044,14729,9651,14666,9352,14599,9029,14967,12835,14966,12831,14963,12804,14954,12723,14936,12564,14917,12347,14900,11958,14886,11569,14878,11247,14859,10765,14828,10401,14784,10011,14727,9600,14660,9289,14586,8893,14508,8533,15111,12234,15110,12234,15104,12216,15092,12156,15067,12010,15028,11776,14981,11500,14942,11205,14902,10752,14861,10393,14812,9991,14752,9570,14682,9252,14603,8808,14519,8445,14431,8145,15209,11449,15208,11451,15202,11451,15190,11438,15163,11384,15117,11274,15055,10979,14994,10648,14932,10343,14871,9936,14803,9532,14729,9218,14645,8742,14556,8381,14461,8020,14365,7603,15273,10603,15272,10607,15267,10619,15256,10631,15231,10614,15182,10535,15118,10389,15042,10167,14963,9787,14883,9447,14800,9115,14710,8665,14615,8318,14514,7911,14411,7507,14279,7198,15314,9675,15313,9683,15309,9712,15298,9759,15277,9797,15229,9773,15166,9668,15084,9487,14995,9274,14898,8910,14800,8539,14697,8234,14590,7790,14479,7409,14367,7067,14178,6621,15337,8619,15337,8631,15333,8677,15325,8769,15305,8871,15264,8940,15202,8909,15119,8775,15022,8565,14916,8328,14804,8009,14688,7614,14569,7287,14448,6888,14321,6483,14088,6171,15350,7402,15350,7419,15347,7480,15340,7613,15322,7804,15287,7973,15229,8057,15148,8012,15046,7846,14933,7611,14810,7357,14682,7069,14552,6656,14421,6316,14251,5948,14007,5528,15356,5942,15356,5977,15353,6119,15348,6294,15332,6551,15302,6824,15249,7044,15171,7122,15070,7050,14949,6861,14818,6611,14679,6349,14538,6067,14398,5651,14189,5311,13935,4958,15359,4123,15359,4153,15356,4296,15353,4646,15338,5160,15311,5508,15263,5829,15188,6042,15088,6094,14966,6001,14826,5796,14678,5543,14527,5287,14377,4985,14133,4586,13869,4257,15360,1563,15360,1642,15358,2076,15354,2636,15341,3350,15317,4019,15273,4429,15203,4732,15105,4911,14981,4932,14836,4818,14679,4621,14517,4386,14359,4156,14083,3795,13808,3437,15360,122,15360,137,15358,285,15355,636,15344,1274,15322,2177,15281,2765,15215,3223,15120,3451,14995,3569,14846,3567,14681,3466,14511,3305,14344,3121,14037,2800,13753,2467,15360,0,15360,1,15359,21,15355,89,15346,253,15325,479,15287,796,15225,1148,15133,1492,15008,1749,14856,1882,14685,1886,14506,1783,14324,1608,13996,1398,13702,1183]);let Zt=null;function Vp(){return Zt===null&&(Zt=new wc(Gp,16,16,Vn,pn),Zt.name="DFG_LUT",Zt.minFilter=yt,Zt.magFilter=yt,Zt.wrapS=un,Zt.wrapT=un,Zt.generateMipmaps=!1,Zt.needsUpdate=!0),Zt}class Hp{constructor(e={}){const{canvas:t=sc(),context:n=null,depth:r=!0,stencil:s=!1,alpha:a=!1,antialias:o=!1,premultipliedAlpha:c=!0,preserveDrawingBuffer:l=!1,powerPreference:d="default",failIfMajorPerformanceCaveat:f=!1,reversedDepthBuffer:u=!1,outputBufferType:_=Bt}=e;this.isWebGLRenderer=!0;let v;if(n!==null){if(typeof WebGLRenderingContext<"u"&&n instanceof WebGLRenderingContext)throw new Error("THREE.WebGLRenderer: WebGL 1 is not supported since r163.");v=n.getContextAttributes().alpha}else v=a;const T=_,p=new Set([ca,la,oa]),h=new Set([Bt,tn,bi,Ai,sa,aa]),E=new Uint32Array(4),A=new Int32Array(4),R=new V;let U=null,y=null;const L=[],x=[];let S=null;this.domElement=t,this.debug={checkShaderErrors:!0,onShaderError:null},this.autoClear=!0,this.autoClearColor=!0,this.autoClearDepth=!0,this.autoClearStencil=!0,this.sortObjects=!0,this.clippingPlanes=[],this.localClippingEnabled=!1,this.toneMapping=Qt,this.toneMappingExposure=1,this.transmissionResolutionScale=1;const w=this;let b=!1,I=null;this._outputColorSpace=Ft;let H=0,k=0,D=null,B=-1,F=null;const $=new dt,j=new dt;let ee=null;const ce=new Ze(0);let fe=0,Ce=t.width,Fe=t.height,Ae=1,X=null,ne=null;const te=new dt(0,0,Ce,Fe),ye=new dt(0,0,Ce,Fe);let Re=!1;const Me=new il;let Ye=!1,De=!1;const We=new pt,Ke=new V,Ie=new dt,at={background:null,fog:null,environment:null,overrideMaterial:null,isScene:!0};let tt=!1;function xt(){return D===null?Ae:1}let P=n;function st(g,N){return t.getContext(g,N)}try{const g={alpha:!0,depth:r,stencil:s,antialias:o,premultipliedAlpha:c,preserveDrawingBuffer:l,powerPreference:d,failIfMajorPerformanceCaveat:f};if("setAttribute"in t&&t.setAttribute("data-engine",`three.js r${ia}`),t.addEventListener("webglcontextlost",J,!1),t.addEventListener("webglcontextrestored",Ee,!1),t.addEventListener("webglcontextcreationerror",Ue,!1),P===null){const N="webgl2";if(P=st(N,g),P===null)throw st(N)?new Error("Error creating WebGL context with your selected attributes."):new Error("Error creating WebGL context.")}}catch(g){throw ke("WebGLRenderer: "+g.message),g}let Be,Je,ue,ot,M,m,O,K,Q,ie,le,q,Z,me,xe,ae,re,Pe,Oe,qe,C,se,Y;function _e(){Be=new Vh(P),Be.init(),C=new Lp(P,Be),Je=new Ih(P,Be,e,C),ue=new Pp(P,Be),Je.reversedDepthBuffer&&u&&ue.buffers.depth.setReversed(!0),ot=new Wh(P),M=new _p,m=new Dp(P,Be,ue,M,Je,C,ot),O=new Gh(w),K=new Yc(P),se=new Dh(P,K),Q=new Hh(P,K,ot,se),ie=new qh(P,Q,K,se,ot),Pe=new Xh(P,Je,m),xe=new Uh(M),le=new mp(w,O,Be,Je,se,xe),q=new Bp(w,M),Z=new xp,me=new yp(Be),re=new Ph(w,O,ue,ie,v,c),ae=new Cp(w,ie,Je),Y=new zp(P,ot,Je,ue),Oe=new Lh(P,Be,ot),qe=new kh(P,Be,ot),ot.programs=le.programs,w.capabilities=Je,w.extensions=Be,w.properties=M,w.renderLists=Z,w.shadowMap=ae,w.state=ue,w.info=ot}_e(),T!==Bt&&(S=new Kh(T,t.width,t.height,r,s));const oe=new Fp(w,P);this.xr=oe,this.getContext=function(){return P},this.getContextAttributes=function(){return P.getContextAttributes()},this.forceContextLoss=function(){const g=Be.get("WEBGL_lose_context");g&&g.loseContext()},this.forceContextRestore=function(){const g=Be.get("WEBGL_lose_context");g&&g.restoreContext()},this.getPixelRatio=function(){return Ae},this.setPixelRatio=function(g){g!==void 0&&(Ae=g,this.setSize(Ce,Fe,!1))},this.getSize=function(g){return g.set(Ce,Fe)},this.setSize=function(g,N,W=!0){if(oe.isPresenting){we("WebGLRenderer: Can't change size while VR device is presenting.");return}Ce=g,Fe=N,t.width=Math.floor(g*Ae),t.height=Math.floor(N*Ae),W===!0&&(t.style.width=g+"px",t.style.height=N+"px"),S!==null&&S.setSize(t.width,t.height),this.setViewport(0,0,g,N)},this.getDrawingBufferSize=function(g){return g.set(Ce*Ae,Fe*Ae).floor()},this.setDrawingBufferSize=function(g,N,W){Ce=g,Fe=N,Ae=W,t.width=Math.floor(g*W),t.height=Math.floor(N*W),this.setViewport(0,0,g,N)},this.setEffects=function(g){if(T===Bt){ke("THREE.WebGLRenderer: setEffects() requires outputBufferType set to HalfFloatType or FloatType.");return}if(g){for(let N=0;N{function pe(){if(z.forEach(function(ve){M.get(ve).currentProgram.isReady()&&z.delete(ve)}),z.size===0){G(g);return}setTimeout(pe,10)}Be.get("KHR_parallel_shader_compile")!==null?pe():setTimeout(pe,10)})};let Ar=null;function xl(g){Ar&&Ar(g)}function Ma(){Dn.stop()}function Sa(){Dn.start()}const Dn=new cl;Dn.setAnimationLoop(xl),typeof self<"u"&&Dn.setContext(self),this.setAnimationLoop=function(g){Ar=g,oe.setAnimationLoop(g),g===null?Dn.stop():Dn.start()},oe.addEventListener("sessionstart",Ma),oe.addEventListener("sessionend",Sa),this.render=function(g,N){if(N!==void 0&&N.isCamera!==!0){ke("WebGLRenderer.render: camera is not an instance of THREE.Camera.");return}if(b===!0)return;I!==null&&I.renderStart(g,N);const W=oe.enabled===!0&&oe.isPresenting===!0,z=S!==null&&(D===null||W)&&S.begin(w,D);if(g.matrixWorldAutoUpdate===!0&&g.updateMatrixWorld(),N.parent===null&&N.matrixWorldAutoUpdate===!0&&N.updateMatrixWorld(),oe.enabled===!0&&oe.isPresenting===!0&&(S===null||S.isCompositing()===!1)&&(oe.cameraAutoUpdate===!0&&oe.updateCamera(N),N=oe.getCamera()),g.isScene===!0&&g.onBeforeRender(w,g,N,D),y=me.get(g,x.length),y.init(N),y.state.textureUnits=m.getTextureUnits(),x.push(y),We.multiplyMatrices(N.projectionMatrix,N.matrixWorldInverse),Me.setFromProjectionMatrix(We,Jt,N.reversedDepth),De=this.localClippingEnabled,Ye=xe.init(this.clippingPlanes,De),U=Z.get(g,L.length),U.init(),L.push(U),oe.enabled===!0&&oe.isPresenting===!0){const ve=w.xr.getDepthSensingMesh();ve!==null&&Rr(ve,N,-1/0,w.sortObjects)}Rr(g,N,0,w.sortObjects),U.finish(),w.sortObjects===!0&&U.sort(X,ne),tt=oe.enabled===!1||oe.isPresenting===!1||oe.hasDepthSensing()===!1,tt&&re.addToRenderList(U,g),this.info.render.frame++,Ye===!0&&xe.beginShadows();const G=y.state.shadowsArray;if(ae.render(G,g,N),Ye===!0&&xe.endShadows(),this.info.autoReset===!0&&this.info.reset(),(z&&S.hasRenderPass())===!1){const ve=U.opaque,de=U.transmissive;if(y.setupLights(),N.isArrayCamera){const Se=N.cameras;if(de.length>0)for(let Te=0,Ne=Se.length;Te0&&Ta(ve,de,g,N),tt&&re.render(g),Ea(U,g,N)}D!==null&&k===0&&(m.updateMultisampleRenderTarget(D),m.updateRenderTargetMipmap(D)),z&&S.end(w),g.isScene===!0&&g.onAfterRender(w,g,N),se.resetDefaultState(),B=-1,F=null,x.pop(),x.length>0?(y=x[x.length-1],m.setTextureUnits(y.state.textureUnits),Ye===!0&&xe.setGlobalState(w.clippingPlanes,y.state.camera)):y=null,L.pop(),L.length>0?U=L[L.length-1]:U=null,I!==null&&I.renderEnd()};function Rr(g,N,W,z){if(g.visible===!1)return;if(g.layers.test(N.layers)){if(g.isGroup)W=g.renderOrder;else if(g.isLOD)g.autoUpdate===!0&&g.update(N);else if(g.isLightProbeGrid)y.pushLightProbeGrid(g);else if(g.isLight)y.pushLight(g),g.castShadow&&y.pushShadow(g);else if(g.isSprite){if(!g.frustumCulled||Me.intersectsSprite(g)){z&&Ie.setFromMatrixPosition(g.matrixWorld).applyMatrix4(We);const ve=ie.update(g),de=g.material;de.visible&&U.push(g,ve,de,W,Ie.z,null)}}else if((g.isMesh||g.isLine||g.isPoints)&&(!g.frustumCulled||Me.intersectsObject(g))){const ve=ie.update(g),de=g.material;if(z&&(g.boundingSphere!==void 0?(g.boundingSphere===null&&g.computeBoundingSphere(),Ie.copy(g.boundingSphere.center)):(ve.boundingSphere===null&&ve.computeBoundingSphere(),Ie.copy(ve.boundingSphere.center)),Ie.applyMatrix4(g.matrixWorld).applyMatrix4(We)),Array.isArray(de)){const Se=ve.groups;for(let Te=0,Ne=Se.length;Te0&&Li(G,N,W),pe.length>0&&Li(pe,N,W),ve.length>0&&Li(ve,N,W),ue.buffers.depth.setTest(!0),ue.buffers.depth.setMask(!0),ue.buffers.color.setMask(!0),ue.setPolygonOffset(!1)}function Ta(g,N,W,z){if((W.isScene===!0?W.overrideMaterial:null)!==null)return;if(y.state.transmissionRenderTarget[z.id]===void 0){const be=Be.has("EXT_color_buffer_half_float")||Be.has("EXT_color_buffer_float");y.state.transmissionRenderTarget[z.id]=new en(1,1,{generateMipmaps:!0,type:be?pn:Bt,minFilter:Bn,samples:Math.max(4,Je.samples),stencilBuffer:s,resolveDepthBuffer:!1,resolveStencilBuffer:!1,colorSpace:Ve.workingColorSpace})}const pe=y.state.transmissionRenderTarget[z.id],ve=z.viewport||$;pe.setSize(ve.z*w.transmissionResolutionScale,ve.w*w.transmissionResolutionScale);const de=w.getRenderTarget(),Se=w.getActiveCubeFace(),Te=w.getActiveMipmapLevel();w.setRenderTarget(pe),w.getClearColor(ce),fe=w.getClearAlpha(),fe<1&&w.setClearColor(16777215,.5),w.clear(),tt&&re.render(W);const Ne=w.toneMapping;w.toneMapping=Qt;const Ge=z.viewport;if(z.viewport!==void 0&&(z.viewport=void 0),y.setupLightsView(z),Ye===!0&&xe.setGlobalState(w.clippingPlanes,z),Li(g,W,z),m.updateMultisampleRenderTarget(pe),m.updateRenderTargetMipmap(pe),Be.has("WEBGL_multisampled_render_to_texture")===!1){let be=!1;for(let et=0,ft=N.length;et0,z.currentProgram=Ge,z.uniformsList=null,Ge}function ba(g){if(g.uniformsList===null){const N=g.currentProgram.getUniforms();g.uniformsList=ur.seqWithValue(N.seq,g.uniforms)}return g.uniformsList}function Aa(g,N){const W=M.get(g);W.outputColorSpace=N.outputColorSpace,W.batching=N.batching,W.batchingColor=N.batchingColor,W.instancing=N.instancing,W.instancingColor=N.instancingColor,W.instancingMorph=N.instancingMorph,W.skinning=N.skinning,W.morphTargets=N.morphTargets,W.morphNormals=N.morphNormals,W.morphColors=N.morphColors,W.morphTargetsCount=N.morphTargetsCount,W.numClippingPlanes=N.numClippingPlanes,W.numIntersection=N.numClipIntersection,W.vertexAlphas=N.vertexAlphas,W.vertexTangents=N.vertexTangents,W.toneMapping=N.toneMapping}function vl(g,N){if(g.length===0)return null;if(g.length===1)return g[0].texture!==null?g[0]:null;R.setFromMatrixPosition(N.matrixWorld);for(let W=0,z=g.length;W0),be=!!W.morphAttributes.position,et=!!W.morphAttributes.normal,ft=!!W.morphAttributes.color;let lt=Qt;z.toneMapped&&(D===null||D.isXRRenderTarget===!0)&&(lt=w.toneMapping);const nt=W.morphAttributes.position||W.morphAttributes.normal||W.morphAttributes.color,St=nt!==void 0?nt.length:0,ge=M.get(z),Dt=y.state.lights;if(Ye===!0&&(De===!0||g!==F)){const rt=g===F&&z.id===B;xe.setState(z,g,rt)}let Xe=!1;z.version===ge.__version?(ge.needsLights&&ge.lightsStateVersion!==Dt.state.version||ge.outputColorSpace!==de||G.isBatchedMesh&&ge.batching===!1||!G.isBatchedMesh&&ge.batching===!0||G.isBatchedMesh&&ge.batchingColor===!0&&G.colorTexture===null||G.isBatchedMesh&&ge.batchingColor===!1&&G.colorTexture!==null||G.isInstancedMesh&&ge.instancing===!1||!G.isInstancedMesh&&ge.instancing===!0||G.isSkinnedMesh&&ge.skinning===!1||!G.isSkinnedMesh&&ge.skinning===!0||G.isInstancedMesh&&ge.instancingColor===!0&&G.instanceColor===null||G.isInstancedMesh&&ge.instancingColor===!1&&G.instanceColor!==null||G.isInstancedMesh&&ge.instancingMorph===!0&&G.morphTexture===null||G.isInstancedMesh&&ge.instancingMorph===!1&&G.morphTexture!==null||ge.envMap!==Te||z.fog===!0&&ge.fog!==pe||ge.numClippingPlanes!==void 0&&(ge.numClippingPlanes!==xe.numPlanes||ge.numIntersection!==xe.numIntersection)||ge.vertexAlphas!==Ne||ge.vertexTangents!==Ge||ge.morphTargets!==be||ge.morphNormals!==et||ge.morphColors!==ft||ge.toneMapping!==lt||ge.morphTargetsCount!==St||!!ge.lightProbeGrid!=y.state.lightProbeGridArray.length>0)&&(Xe=!0):(Xe=!0,ge.__version=z.version);let Ut=ge.currentProgram;Xe===!0&&(Ut=Ii(z,N,G),I&&z.isNodeMaterial&&I.onUpdateProgram(z,Ut,ge));let Yt=!1,gn=!1,Wn=!1;const it=Ut.getUniforms(),ht=ge.uniforms;if(ue.useProgram(Ut.program)&&(Yt=!0,gn=!0,Wn=!0),z.id!==B&&(B=z.id,gn=!0),ge.needsLights){const rt=vl(y.state.lightProbeGridArray,G);ge.lightProbeGrid!==rt&&(ge.lightProbeGrid=rt,gn=!0)}if(Yt||F!==g){ue.buffers.depth.getReversed()&&g.reversedDepth!==!0&&(g._reversedDepth=!0,g.updateProjectionMatrix()),it.setValue(P,"projectionMatrix",g.projectionMatrix),it.setValue(P,"viewMatrix",g.matrixWorldInverse);const vn=it.map.cameraPosition;vn!==void 0&&vn.setValue(P,Ke.setFromMatrixPosition(g.matrixWorld)),Je.logarithmicDepthBuffer&&it.setValue(P,"logDepthBufFC",2/(Math.log(g.far+1)/Math.LN2)),(z.isMeshPhongMaterial||z.isMeshToonMaterial||z.isMeshLambertMaterial||z.isMeshBasicMaterial||z.isMeshStandardMaterial||z.isShaderMaterial)&&it.setValue(P,"isOrthographic",g.isOrthographicCamera===!0),F!==g&&(F=g,gn=!0,Wn=!0)}if(ge.needsLights&&(Dt.state.directionalShadowMap.length>0&&it.setValue(P,"directionalShadowMap",Dt.state.directionalShadowMap,m),Dt.state.spotShadowMap.length>0&&it.setValue(P,"spotShadowMap",Dt.state.spotShadowMap,m),Dt.state.pointShadowMap.length>0&&it.setValue(P,"pointShadowMap",Dt.state.pointShadowMap,m)),G.isSkinnedMesh){it.setOptional(P,G,"bindMatrix"),it.setOptional(P,G,"bindMatrixInverse");const rt=G.skeleton;rt&&(rt.boneTexture===null&&rt.computeBoneTexture(),it.setValue(P,"boneTexture",rt.boneTexture,m))}G.isBatchedMesh&&(it.setOptional(P,G,"batchingTexture"),it.setValue(P,"batchingTexture",G._matricesTexture,m),it.setOptional(P,G,"batchingIdTexture"),it.setValue(P,"batchingIdTexture",G._indirectTexture,m),it.setOptional(P,G,"batchingColorTexture"),G._colorsTexture!==null&&it.setValue(P,"batchingColorTexture",G._colorsTexture,m));const xn=W.morphAttributes;if((xn.position!==void 0||xn.normal!==void 0||xn.color!==void 0)&&Pe.update(G,W,Ut),(gn||ge.receiveShadow!==G.receiveShadow)&&(ge.receiveShadow=G.receiveShadow,it.setValue(P,"receiveShadow",G.receiveShadow)),(z.isMeshStandardMaterial||z.isMeshLambertMaterial||z.isMeshPhongMaterial)&&z.envMap===null&&N.environment!==null&&(ht.envMapIntensity.value=N.environmentIntensity),ht.dfgLUT!==void 0&&(ht.dfgLUT.value=Vp()),gn){if(it.setValue(P,"toneMappingExposure",w.toneMappingExposure),ge.needsLights&&Sl(ht,Wn),pe&&z.fog===!0&&q.refreshFogUniforms(ht,pe),q.refreshMaterialUniforms(ht,z,Ae,Fe,y.state.transmissionRenderTarget[g.id]),ge.needsLights&&ge.lightProbeGrid){const rt=ge.lightProbeGrid;ht.probesSH.value=rt.texture,ht.probesMin.value.copy(rt.boundingBox.min),ht.probesMax.value.copy(rt.boundingBox.max),ht.probesResolution.value.copy(rt.resolution)}ur.upload(P,ba(ge),ht,m)}if(z.isShaderMaterial&&z.uniformsNeedUpdate===!0&&(ur.upload(P,ba(ge),ht,m),z.uniformsNeedUpdate=!1),z.isSpriteMaterial&&it.setValue(P,"center",G.center),it.setValue(P,"modelViewMatrix",G.modelViewMatrix),it.setValue(P,"normalMatrix",G.normalMatrix),it.setValue(P,"modelMatrix",G.matrixWorld),z.uniformsGroups!==void 0){const rt=z.uniformsGroups;for(let vn=0,Xn=rt.length;vn0&&m.useMultisampledRTT(g)===!1?z=M.get(g).__webglMultisampledFramebuffer:Array.isArray(Te)?z=Te[W]:z=Te,$.copy(g.viewport),j.copy(g.scissor),ee=g.scissorTest}else $.copy(te).multiplyScalar(Ae).floor(),j.copy(ye).multiplyScalar(Ae).floor(),ee=Re;if(W!==0&&(z=Tl),ue.bindFramebuffer(P.FRAMEBUFFER,z)&&ue.drawBuffers(g,z),ue.viewport($),ue.scissor(j),ue.setScissorTest(ee),G){const de=M.get(g.texture);P.framebufferTexture2D(P.FRAMEBUFFER,P.COLOR_ATTACHMENT0,P.TEXTURE_CUBE_MAP_POSITIVE_X+N,de.__webglTexture,W)}else if(pe){const de=N;for(let Se=0;Se1&&P.readBuffer(P.COLOR_ATTACHMENT0+de),!Je.textureFormatReadable(Ne)){ke("WebGLRenderer.readRenderTargetPixels: renderTarget is not in RGBA or implementation defined format.");return}if(!Je.textureTypeReadable(Ge)){ke("WebGLRenderer.readRenderTargetPixels: renderTarget is not in UnsignedByteType or implementation defined type.");return}N>=0&&N<=g.width-z&&W>=0&&W<=g.height-G&&P.readPixels(N,W,z,G,C.convert(Ne),C.convert(Ge),pe)}finally{const Te=D!==null?M.get(D).__webglFramebuffer:null;ue.bindFramebuffer(P.FRAMEBUFFER,Te)}}},this.readRenderTargetPixelsAsync=async function(g,N,W,z,G,pe,ve,de=0){if(!(g&&g.isWebGLRenderTarget))throw new Error("THREE.WebGLRenderer.readRenderTargetPixels: renderTarget is not THREE.WebGLRenderTarget.");let Se=M.get(g).__webglFramebuffer;if(g.isWebGLCubeRenderTarget&&ve!==void 0&&(Se=Se[ve]),Se)if(N>=0&&N<=g.width-z&&W>=0&&W<=g.height-G){ue.bindFramebuffer(P.FRAMEBUFFER,Se);const Te=g.textures[de],Ne=Te.format,Ge=Te.type;if(g.textures.length>1&&P.readBuffer(P.COLOR_ATTACHMENT0+de),!Je.textureFormatReadable(Ne))throw new Error("THREE.WebGLRenderer.readRenderTargetPixelsAsync: renderTarget is not in RGBA or implementation defined format.");if(!Je.textureTypeReadable(Ge))throw new Error("THREE.WebGLRenderer.readRenderTargetPixelsAsync: renderTarget is not in UnsignedByteType or implementation defined type.");const be=P.createBuffer();P.bindBuffer(P.PIXEL_PACK_BUFFER,be),P.bufferData(P.PIXEL_PACK_BUFFER,pe.byteLength,P.STREAM_READ),P.readPixels(N,W,z,G,C.convert(Ne),C.convert(Ge),0);const et=D!==null?M.get(D).__webglFramebuffer:null;ue.bindFramebuffer(P.FRAMEBUFFER,et);const ft=P.fenceSync(P.SYNC_GPU_COMMANDS_COMPLETE,0);return P.flush(),await ac(P,ft,4),P.bindBuffer(P.PIXEL_PACK_BUFFER,be),P.getBufferSubData(P.PIXEL_PACK_BUFFER,0,pe),P.deleteBuffer(be),P.deleteSync(ft),pe}else throw new Error("THREE.WebGLRenderer.readRenderTargetPixelsAsync: requested read bounds are out of range.")},this.copyFramebufferToTexture=function(g,N=null,W=0){const z=Math.pow(2,-W),G=Math.floor(g.image.width*z),pe=Math.floor(g.image.height*z),ve=N!==null?N.x:0,de=N!==null?N.y:0;m.setTexture2D(g,0),P.copyTexSubImage2D(P.TEXTURE_2D,W,0,0,ve,de,G,pe),ue.unbindTexture()};const yl=P.createFramebuffer(),bl=P.createFramebuffer();this.copyTextureToTexture=function(g,N,W=null,z=null,G=0,pe=0){let ve,de,Se,Te,Ne,Ge,be,et,ft;const lt=g.isCompressedTexture?g.mipmaps[pe]:g.image;if(W!==null)ve=W.max.x-W.min.x,de=W.max.y-W.min.y,Se=W.isBox3?W.max.z-W.min.z:1,Te=W.min.x,Ne=W.min.y,Ge=W.isBox3?W.min.z:0;else{const ht=Math.pow(2,-G);ve=Math.floor(lt.width*ht),de=Math.floor(lt.height*ht),g.isDataArrayTexture?Se=lt.depth:g.isData3DTexture?Se=Math.floor(lt.depth*ht):Se=1,Te=0,Ne=0,Ge=0}z!==null?(be=z.x,et=z.y,ft=z.z):(be=0,et=0,ft=0);const nt=C.convert(N.format),St=C.convert(N.type);let ge;N.isData3DTexture?(m.setTexture3D(N,0),ge=P.TEXTURE_3D):N.isDataArrayTexture||N.isCompressedArrayTexture?(m.setTexture2DArray(N,0),ge=P.TEXTURE_2D_ARRAY):(m.setTexture2D(N,0),ge=P.TEXTURE_2D),ue.activeTexture(P.TEXTURE0),ue.pixelStorei(P.UNPACK_FLIP_Y_WEBGL,N.flipY),ue.pixelStorei(P.UNPACK_PREMULTIPLY_ALPHA_WEBGL,N.premultiplyAlpha),ue.pixelStorei(P.UNPACK_ALIGNMENT,N.unpackAlignment);const Dt=ue.getParameter(P.UNPACK_ROW_LENGTH),Xe=ue.getParameter(P.UNPACK_IMAGE_HEIGHT),Ut=ue.getParameter(P.UNPACK_SKIP_PIXELS),Yt=ue.getParameter(P.UNPACK_SKIP_ROWS),gn=ue.getParameter(P.UNPACK_SKIP_IMAGES);ue.pixelStorei(P.UNPACK_ROW_LENGTH,lt.width),ue.pixelStorei(P.UNPACK_IMAGE_HEIGHT,lt.height),ue.pixelStorei(P.UNPACK_SKIP_PIXELS,Te),ue.pixelStorei(P.UNPACK_SKIP_ROWS,Ne),ue.pixelStorei(P.UNPACK_SKIP_IMAGES,Ge);const Wn=g.isDataArrayTexture||g.isData3DTexture,it=N.isDataArrayTexture||N.isData3DTexture;if(g.isDepthTexture){const ht=M.get(g),xn=M.get(N),rt=M.get(ht.__renderTarget),vn=M.get(xn.__renderTarget);ue.bindFramebuffer(P.READ_FRAMEBUFFER,rt.__webglFramebuffer),ue.bindFramebuffer(P.DRAW_FRAMEBUFFER,vn.__webglFramebuffer);for(let Xn=0;Xn.5?1:-1;c===0?s=5*l:c===1?a=5*l:o=5*l,e[r*3]=s,e[r*3+1]=a,e[r*3+2]=o,At(t,r,n,.1)}Di(e,di)}function Qp(i,e,t,n){for(let r=0;r>1;e[a]=D)return;const ee=k===1?2+Math.floor(Math.random()*2):1+Math.floor(Math.random()*2);for(let ce=0;ce.5,B=8;for(let F=0;F=$,ee=Math.max(0,F-1)*.06,ce=S+I*D,fe=Math.max(w+(H-ee)*D,Xp+F*.08),Ce=b+k*D,Fe=S+I*D*.45,Ae=Math.max(w+H*D*.45+.5/F,Math.max(w,fe)+.12),X=b+k*D*.45,ne=Math.max(.04,B*.42),te={sx:S,sy:w,sz:b,cx:Fe,cy:Ae,cz:X,ex:ce,ey:fe,ez:Ce,length:D,thickStart:B,thickEnd:ne,isTerminal:j};if(T.push(te),j&&p.push(te),!j){const ye=F===1?2+Math.floor(Math.random()*2):1+Math.floor(Math.random()*3);for(let Re=0;Re0?Lo(p):null;for(let S=0;S 3.0) treeInfluence = clamp(m - 3.0, 0.0, 1.0); - - if (treeInfluence > 0.0) { - if (finalPos.y > -2.0) { - float swayInfluence = clamp((finalPos.y + 2.0) / 8.0, 0.0, 1.0) * treeInfluence; - finalPos.x += sin(uTime * 1.2 + finalPos.y) * 0.25 * swayInfluence; - finalPos.z += cos(uTime * 1.5 + finalPos.x) * 0.25 * swayInfluence; - } - - if (aIsFlower > 0.5) { - float blink = 0.5 + 0.5 * sin(uTime * 5.0 + pos4.x * 12.0 + pos4.z * 10.0); - finalPos.y += blink * 0.35 * treeInfluence; - finalCol += finalCol * blink * 2.5 * treeInfluence; - } - } - - float sphereInfluence = max(0.0, 1.0 - abs(m - 1.0)); - if (sphereInfluence > 0.0) { - float breathing = sin(uTime * 1.5) * 0.5; - float shockTime = fract(uTime * 0.15); - float shockRadius = shockTime * 20.0; - float distFromCenter = length(finalPos); - float shock = smoothstep(2.0, 0.0, abs(distFromCenter - shockRadius)); - vec3 dir = normalize(finalPos + vec3(0.0001)); - finalPos += dir * (breathing + shock * 4.0) * sphereInfluence; - finalCol += vec3(0.4, 0.7, 1.0) * shock * sphereInfluence * uGlow; - } - - if (uMouseEnabled > 0.5) { - float mouseDist = distance(finalPos, uMouse); - float radius = 3.5; - if (mouseDist < radius) { - vec3 pushDir = normalize(finalPos - uMouse); - float force = pow(1.0 - (mouseDist / radius), 2.0); - finalPos += pushDir * force * 1.5; - } - } - - float idleWobble = 1.0; - if (m > 3.0 && finalPos.y < -3.0) { - idleWobble = 0.0; - } else if (m > 3.0) { - idleWobble = 1.0 - treeInfluence; - } - - finalPos.y += sin(finalPos.x * 2.0 + uTime * 2.0) * 0.1 * idleWobble; - finalPos.x += cos(finalPos.y * 2.0 + uTime * 2.0) * 0.1 * idleWobble; - finalPos.z += sin(finalPos.x * 1.5 + finalPos.y * 1.5 + uTime * 1.6) * 0.06 * idleWobble; - - vec4 mvPosition = modelViewMatrix * vec4(finalPos, 1.0); - gl_PointSize = (13.0 * uPixelRatio * uPointScale) * (1.0 / -mvPosition.z); - gl_Position = projectionMatrix * mvPosition; - vColor = finalCol; - vAlpha = 1.0; - } -`,rm=` - uniform float uParticleAlpha; - uniform float uColorBoost; - - varying vec3 vColor; - varying float vAlpha; - - void main() { - vec2 center = vec2(0.5, 0.5); - float dist = distance(gl_PointCoord, center); - if (dist > 0.5) discard; - float alpha = smoothstep(0.5, 0.08, dist); - vec3 color = clamp(vColor * uColorBoost, 0.0, 1.0); - gl_FragColor = vec4(color, alpha * uParticleAlpha * vAlpha); - } -`;function vr(i){return i<=0?0:i>=xr?xr:i}function sm(i){const e=vr(i);return e<3.5?0:Math.min(1,(e-3.5)/.5)}function am(i){const e=vr(i);return e>=.5?0:1-e/.5}function lm(i){if(Yp())return()=>{};document.body.classList.add("has-particle-background");const e=Kp()?Wp:kp,t=Zp(),n=Po(pi()),r=new Ec,s=new Ot(75,window.innerWidth/window.innerHeight,.1,1e3);s.position.z=10;const a=new Hp({alpha:!1,antialias:!1,powerPreference:"high-performance"});a.setSize(window.innerWidth,window.innerHeight),a.setPixelRatio(Math.min(window.devicePixelRatio,2)),i.appendChild(a.domElement);const o=new Xt,c=new Float32Array(e*3),l=new Float32Array(e*3),d=new Float32Array(e*3),f=new Float32Array(e*3),u=new Float32Array(e*3),_=new Float32Array(e*3),v=new Float32Array(e*3),T=new Float32Array(e*3),p=new Float32Array(e*3),h=new Float32Array(e*3),E=new Float32Array(e);$p(e,c,l,n.layers),jp(e,d,f,n.sphere),Jp(e,u,_,n.cube),Qp(e,v,T,n.helix),Uo(e,p,h,E,n),o.setAttribute("pos0",new ct(c,3)),o.setAttribute("col0",new ct(l,3)),o.setAttribute("pos1",new ct(d,3)),o.setAttribute("col1",new ct(f,3)),o.setAttribute("pos2",new ct(u,3)),o.setAttribute("col2",new ct(_,3)),o.setAttribute("pos3",new ct(v,3)),o.setAttribute("col3",new ct(T,3)),o.setAttribute("pos4",new ct(p,3)),o.setAttribute("col4",new ct(h,3)),o.setAttribute("aIsFlower",new ct(E,1)),o.setAttribute("position",new ct(c,3));const A=new Wt({vertexShader:im,fragmentShader:rm,uniforms:{uMorph:{value:0},uTime:{value:0},uMouse:{value:new V(999,999,999)},uPixelRatio:{value:Math.min(window.devicePixelRatio,2)},uMouseEnabled:{value:t?1:0},uGlow:{value:n.glow},uParticleAlpha:{value:n.particleAlpha},uColorBoost:{value:n.colorBoost},uPointScale:{value:n.pointScale}},transparent:!0,depthWrite:!1,blending:pi()==="dark"?fr:Cn}),R=new Ic(o,A);R.position.y=-.65*di,r.add(R);let U=0,y=0,L=0,x=0;const S=new Xc;let w=0,b=!1;const I=new An(new V(0,0,1),0),H=new Wc,k=new je(-999,-999),D=new V;function B(X){const ne=Po(X);nm(o,ne,e),Uo(e,p,h,E,ne),o.getAttribute("col4").needsUpdate=!0,o.getAttribute("pos4").needsUpdate=!0,o.getAttribute("aIsFlower").needsUpdate=!0,A.uniforms.uGlow.value=ne.glow,A.uniforms.uParticleAlpha.value=ne.particleAlpha,A.uniforms.uColorBoost.value=ne.colorBoost,A.uniforms.uPointScale.value=ne.pointScale,A.blending=X==="dark"?fr:Cn,A.needsUpdate=!0,a.setClearColor(os(),1)}B(pi());function F(){const X=Math.max(document.documentElement.scrollHeight,document.body.scrollHeight),ne=Math.max(0,X-window.innerHeight);if(ne<=0)return 0;const ye=Math.min(Math.max(0,window.scrollY),ne)/ne;return ye>=.992?1:ye}function $(){U=vr(F()*xr)}function j(X){t&&(k.x=X.clientX/window.innerWidth*2-1,k.y=-(X.clientY/window.innerHeight)*2+1)}function ee(){s.aspect=window.innerWidth/window.innerHeight,s.updateProjectionMatrix(),a.setSize(window.innerWidth,window.innerHeight),A.uniforms.uPixelRatio.value=Math.min(window.devicePixelRatio,2),a.setClearColor(os(),1),$()}const ce=new MutationObserver(()=>{B(pi())}),fe=window.matchMedia("(prefers-color-scheme: dark)"),Ce=()=>{B(pi())};ce.observe(document.documentElement,{attributes:!0,attributeFilter:["data-theme"]}),fe.addEventListener("change",Ce),window.addEventListener("scroll",$,{passive:!0}),window.addEventListener("mousemove",j,{passive:!0}),window.addEventListener("resize",ee),$();function Fe(X){return X*X*(3-2*X)}function Ae(){if(b)return;w=window.requestAnimationFrame(Ae);const X=S.getDelta(),ne=S.getElapsedTime();A.uniforms.uTime.value=ne,y+=(U-y)*.05,y=vr(y),A.uniforms.uMorph.value=y;const te=am(y),ye=sm(y),Re=1-te,Me=Fe(ye);te<.99?(L+=X*(.1+.05*Me),x+=X*.05*(1-Me)):(L=0,x=0);const Ye=Fe(Re);if(R.rotation.y=L*Ye,R.rotation.x=x*Ye*(1-Me),t){H.setFromCamera(k,s),H.ray.intersectPlane(I,D);const De=D.clone();R.worldToLocal(De),A.uniforms.uMouse.value.lerp(De,.1)}a.setClearColor(os(),1),a.render(r,s)}return Ae(),()=>{b=!0,window.cancelAnimationFrame(w),window.removeEventListener("scroll",$),window.removeEventListener("mousemove",j),window.removeEventListener("resize",ee),fe.removeEventListener("change",Ce),ce.disconnect(),document.body.classList.remove("has-particle-background"),o.dispose(),A.dispose(),a.dispose(),a.domElement.remove()}}export{lm as initParticleBackground}; diff --git a/themes/openfreebooks/static/js/particle-background-jF071Y02.js b/themes/openfreebooks/static/js/particle-background-jF071Y02.js deleted file mode 100644 index 52811ba..0000000 --- a/themes/openfreebooks/static/js/particle-background-jF071Y02.js +++ /dev/null @@ -1,4235 +0,0 @@ -import{r as pi}from"./bundle.js";/** - * @license - * Copyright 2010-2026 Three.js Authors - * SPDX-License-Identifier: MIT - */const ta="184",El=0,Aa=1,Tl=2,rr=1,yl=2,Ei=3,Pn=0,wt=1,cn=2,fn=0,Cn=1,ur=2,Ra=3,wa=4,bl=5,Fn=100,Al=101,Rl=102,wl=103,Cl=104,Pl=200,Dl=201,Ll=202,Il=203,ls=204,cs=205,Ul=206,Nl=207,Fl=208,Ol=209,Bl=210,zl=211,Gl=212,Vl=213,Hl=214,us=0,fs=1,hs=2,oi=3,ds=4,ps=5,ms=6,_s=7,Do=0,kl=1,Wl=2,Qt=0,Lo=1,Io=2,Uo=3,No=4,Fo=5,Oo=6,Bo=7,zo=300,Gn=301,li=302,Rr=303,wr=304,Mr=306,gs=1e3,un=1001,xs=1002,vt=1003,Xl=1004,Ii=1005,Tt=1006,Cr=1007,Bn=1008,Bt=1009,Go=1010,Vo=1011,yi=1012,na=1013,tn=1014,jt=1015,pn=1016,ia=1017,ra=1018,bi=1020,Ho=35902,ko=35899,Wo=1021,Xo=1022,kt=1023,mn=1026,zn=1027,qo=1028,sa=1029,Vn=1030,aa=1031,oa=1033,sr=33776,ar=33777,or=33778,lr=33779,vs=35840,Ms=35841,Ss=35842,Es=35843,Ts=36196,ys=37492,bs=37496,As=37488,Rs=37489,fr=37490,ws=37491,Cs=37808,Ps=37809,Ds=37810,Ls=37811,Is=37812,Us=37813,Ns=37814,Fs=37815,Os=37816,Bs=37817,zs=37818,Gs=37819,Vs=37820,Hs=37821,ks=36492,Ws=36494,Xs=36495,qs=36283,Ys=36284,hr=36285,Ks=36286,ql=3200,Ca=0,Yl=1,Rn="",Ft="srgb",dr="srgb-linear",pr="linear",Ke="srgb",qn=7680,Pa=519,Kl=512,Zl=513,$l=514,la=515,jl=516,Jl=517,ca=518,Ql=519,Da=35044,La="300 es",Jt=2e3,mr=2001;function ec(i){for(let e=i.length-1;e>=0;--e)if(i[e]>=65535)return!0;return!1}function _r(i){return document.createElementNS("http://www.w3.org/1999/xhtml",i)}function tc(){const i=_r("canvas");return i.style.display="block",i}const Ia={};function Ua(...i){const e="THREE."+i.shift();console.log(e,...i)}function Yo(i){const e=i[0];if(typeof e=="string"&&e.startsWith("TSL:")){const t=i[1];t&&t.isStackTrace?i[0]+=" "+t.getLocation():i[1]='Stack trace not available. Enable "THREE.Node.captureStackTrace" to capture stack traces.'}return i}function we(...i){i=Yo(i);const e="THREE."+i.shift();{const t=i[0];t&&t.isStackTrace?console.warn(t.getError(e)):console.warn(e,...i)}}function ke(...i){i=Yo(i);const e="THREE."+i.shift();{const t=i[0];t&&t.isStackTrace?console.error(t.getError(e)):console.error(e,...i)}}function Zs(...i){const e=i.join(" ");e in Ia||(Ia[e]=!0,we(...i))}function nc(i,e,t){return new Promise(function(n,r){function s(){switch(i.clientWaitSync(e,i.SYNC_FLUSH_COMMANDS_BIT,0)){case i.WAIT_FAILED:r();break;case i.TIMEOUT_EXPIRED:setTimeout(s,t);break;default:n()}}setTimeout(s,t)})}const ic={[us]:fs,[hs]:ms,[ds]:_s,[oi]:ps,[fs]:us,[ms]:hs,[_s]:ds,[ps]:oi};class kn{addEventListener(e,t){this._listeners===void 0&&(this._listeners={});const n=this._listeners;n[e]===void 0&&(n[e]=[]),n[e].indexOf(t)===-1&&n[e].push(t)}hasEventListener(e,t){const n=this._listeners;return n===void 0?!1:n[e]!==void 0&&n[e].indexOf(t)!==-1}removeEventListener(e,t){const n=this._listeners;if(n===void 0)return;const r=n[e];if(r!==void 0){const s=r.indexOf(t);s!==-1&&r.splice(s,1)}}dispatchEvent(e){const t=this._listeners;if(t===void 0)return;const n=t[e.type];if(n!==void 0){e.target=this;const r=n.slice(0);for(let s=0,a=r.length;s>8&255]+St[i>>16&255]+St[i>>24&255]+"-"+St[e&255]+St[e>>8&255]+"-"+St[e>>16&15|64]+St[e>>24&255]+"-"+St[t&63|128]+St[t>>8&255]+"-"+St[t>>16&255]+St[t>>24&255]+St[n&255]+St[n>>8&255]+St[n>>16&255]+St[n>>24&255]).toLowerCase()}function He(i,e,t){return Math.max(e,Math.min(t,i))}function rc(i,e){return(i%e+e)%e}function Dr(i,e,t){return(1-t)*i+t*e}function mi(i,e){switch(e.constructor){case Float32Array:return i;case Uint32Array:return i/4294967295;case Uint16Array:return i/65535;case Uint8Array:return i/255;case Int32Array:return Math.max(i/2147483647,-1);case Int16Array:return Math.max(i/32767,-1);case Int8Array:return Math.max(i/127,-1);default:throw new Error("Invalid component type.")}}function At(i,e){switch(e.constructor){case Float32Array:return i;case Uint32Array:return Math.round(i*4294967295);case Uint16Array:return Math.round(i*65535);case Uint8Array:return Math.round(i*255);case Int32Array:return Math.round(i*2147483647);case Int16Array:return Math.round(i*32767);case Int8Array:return Math.round(i*127);default:throw new Error("Invalid component type.")}}const da=class da{constructor(e=0,t=0){this.x=e,this.y=t}get width(){return this.x}set width(e){this.x=e}get height(){return this.y}set height(e){this.y=e}set(e,t){return this.x=e,this.y=t,this}setScalar(e){return this.x=e,this.y=e,this}setX(e){return this.x=e,this}setY(e){return this.y=e,this}setComponent(e,t){switch(e){case 0:this.x=t;break;case 1:this.y=t;break;default:throw new Error("index is out of range: "+e)}return this}getComponent(e){switch(e){case 0:return this.x;case 1:return this.y;default:throw new Error("index is out of range: "+e)}}clone(){return new this.constructor(this.x,this.y)}copy(e){return this.x=e.x,this.y=e.y,this}add(e){return this.x+=e.x,this.y+=e.y,this}addScalar(e){return this.x+=e,this.y+=e,this}addVectors(e,t){return this.x=e.x+t.x,this.y=e.y+t.y,this}addScaledVector(e,t){return this.x+=e.x*t,this.y+=e.y*t,this}sub(e){return this.x-=e.x,this.y-=e.y,this}subScalar(e){return this.x-=e,this.y-=e,this}subVectors(e,t){return this.x=e.x-t.x,this.y=e.y-t.y,this}multiply(e){return this.x*=e.x,this.y*=e.y,this}multiplyScalar(e){return this.x*=e,this.y*=e,this}divide(e){return this.x/=e.x,this.y/=e.y,this}divideScalar(e){return this.multiplyScalar(1/e)}applyMatrix3(e){const t=this.x,n=this.y,r=e.elements;return this.x=r[0]*t+r[3]*n+r[6],this.y=r[1]*t+r[4]*n+r[7],this}min(e){return this.x=Math.min(this.x,e.x),this.y=Math.min(this.y,e.y),this}max(e){return this.x=Math.max(this.x,e.x),this.y=Math.max(this.y,e.y),this}clamp(e,t){return this.x=He(this.x,e.x,t.x),this.y=He(this.y,e.y,t.y),this}clampScalar(e,t){return this.x=He(this.x,e,t),this.y=He(this.y,e,t),this}clampLength(e,t){const n=this.length();return this.divideScalar(n||1).multiplyScalar(He(n,e,t))}floor(){return this.x=Math.floor(this.x),this.y=Math.floor(this.y),this}ceil(){return this.x=Math.ceil(this.x),this.y=Math.ceil(this.y),this}round(){return this.x=Math.round(this.x),this.y=Math.round(this.y),this}roundToZero(){return this.x=Math.trunc(this.x),this.y=Math.trunc(this.y),this}negate(){return this.x=-this.x,this.y=-this.y,this}dot(e){return this.x*e.x+this.y*e.y}cross(e){return this.x*e.y-this.y*e.x}lengthSq(){return this.x*this.x+this.y*this.y}length(){return Math.sqrt(this.x*this.x+this.y*this.y)}manhattanLength(){return Math.abs(this.x)+Math.abs(this.y)}normalize(){return this.divideScalar(this.length()||1)}angle(){return Math.atan2(-this.y,-this.x)+Math.PI}angleTo(e){const t=Math.sqrt(this.lengthSq()*e.lengthSq());if(t===0)return Math.PI/2;const n=this.dot(e)/t;return Math.acos(He(n,-1,1))}distanceTo(e){return Math.sqrt(this.distanceToSquared(e))}distanceToSquared(e){const t=this.x-e.x,n=this.y-e.y;return t*t+n*n}manhattanDistanceTo(e){return Math.abs(this.x-e.x)+Math.abs(this.y-e.y)}setLength(e){return this.normalize().multiplyScalar(e)}lerp(e,t){return this.x+=(e.x-this.x)*t,this.y+=(e.y-this.y)*t,this}lerpVectors(e,t,n){return this.x=e.x+(t.x-e.x)*n,this.y=e.y+(t.y-e.y)*n,this}equals(e){return e.x===this.x&&e.y===this.y}fromArray(e,t=0){return this.x=e[t],this.y=e[t+1],this}toArray(e=[],t=0){return e[t]=this.x,e[t+1]=this.y,e}fromBufferAttribute(e,t){return this.x=e.getX(t),this.y=e.getY(t),this}rotateAround(e,t){const n=Math.cos(t),r=Math.sin(t),s=this.x-e.x,a=this.y-e.y;return this.x=s*n-a*r+e.x,this.y=s*r+a*n+e.y,this}random(){return this.x=Math.random(),this.y=Math.random(),this}*[Symbol.iterator](){yield this.x,yield this.y}};da.prototype.isVector2=!0;let Ze=da;class fi{constructor(e=0,t=0,n=0,r=1){this.isQuaternion=!0,this._x=e,this._y=t,this._z=n,this._w=r}static slerpFlat(e,t,n,r,s,a,o){let c=n[r+0],l=n[r+1],f=n[r+2],p=n[r+3],u=s[a+0],_=s[a+1],v=s[a+2],b=s[a+3];if(p!==b||c!==u||l!==_||f!==v){let d=c*u+l*_+f*v+p*b;d<0&&(u=-u,_=-_,v=-v,b=-b,d=-d);let h=1-o;if(d<.9995){const M=Math.acos(d),E=Math.sin(M);h=Math.sin(h*M)/E,o=Math.sin(o*M)/E,c=c*h+u*o,l=l*h+_*o,f=f*h+v*o,p=p*h+b*o}else{c=c*h+u*o,l=l*h+_*o,f=f*h+v*o,p=p*h+b*o;const M=1/Math.sqrt(c*c+l*l+f*f+p*p);c*=M,l*=M,f*=M,p*=M}}e[t]=c,e[t+1]=l,e[t+2]=f,e[t+3]=p}static multiplyQuaternionsFlat(e,t,n,r,s,a){const o=n[r],c=n[r+1],l=n[r+2],f=n[r+3],p=s[a],u=s[a+1],_=s[a+2],v=s[a+3];return e[t]=o*v+f*p+c*_-l*u,e[t+1]=c*v+f*u+l*p-o*_,e[t+2]=l*v+f*_+o*u-c*p,e[t+3]=f*v-o*p-c*u-l*_,e}get x(){return this._x}set x(e){this._x=e,this._onChangeCallback()}get y(){return this._y}set y(e){this._y=e,this._onChangeCallback()}get z(){return this._z}set z(e){this._z=e,this._onChangeCallback()}get w(){return this._w}set w(e){this._w=e,this._onChangeCallback()}set(e,t,n,r){return this._x=e,this._y=t,this._z=n,this._w=r,this._onChangeCallback(),this}clone(){return new this.constructor(this._x,this._y,this._z,this._w)}copy(e){return this._x=e.x,this._y=e.y,this._z=e.z,this._w=e.w,this._onChangeCallback(),this}setFromEuler(e,t=!0){const n=e._x,r=e._y,s=e._z,a=e._order,o=Math.cos,c=Math.sin,l=o(n/2),f=o(r/2),p=o(s/2),u=c(n/2),_=c(r/2),v=c(s/2);switch(a){case"XYZ":this._x=u*f*p+l*_*v,this._y=l*_*p-u*f*v,this._z=l*f*v+u*_*p,this._w=l*f*p-u*_*v;break;case"YXZ":this._x=u*f*p+l*_*v,this._y=l*_*p-u*f*v,this._z=l*f*v-u*_*p,this._w=l*f*p+u*_*v;break;case"ZXY":this._x=u*f*p-l*_*v,this._y=l*_*p+u*f*v,this._z=l*f*v+u*_*p,this._w=l*f*p-u*_*v;break;case"ZYX":this._x=u*f*p-l*_*v,this._y=l*_*p+u*f*v,this._z=l*f*v-u*_*p,this._w=l*f*p+u*_*v;break;case"YZX":this._x=u*f*p+l*_*v,this._y=l*_*p+u*f*v,this._z=l*f*v-u*_*p,this._w=l*f*p-u*_*v;break;case"XZY":this._x=u*f*p-l*_*v,this._y=l*_*p-u*f*v,this._z=l*f*v+u*_*p,this._w=l*f*p+u*_*v;break;default:we("Quaternion: .setFromEuler() encountered an unknown order: "+a)}return t===!0&&this._onChangeCallback(),this}setFromAxisAngle(e,t){const n=t/2,r=Math.sin(n);return this._x=e.x*r,this._y=e.y*r,this._z=e.z*r,this._w=Math.cos(n),this._onChangeCallback(),this}setFromRotationMatrix(e){const t=e.elements,n=t[0],r=t[4],s=t[8],a=t[1],o=t[5],c=t[9],l=t[2],f=t[6],p=t[10],u=n+o+p;if(u>0){const _=.5/Math.sqrt(u+1);this._w=.25/_,this._x=(f-c)*_,this._y=(s-l)*_,this._z=(a-r)*_}else if(n>o&&n>p){const _=2*Math.sqrt(1+n-o-p);this._w=(f-c)/_,this._x=.25*_,this._y=(r+a)/_,this._z=(s+l)/_}else if(o>p){const _=2*Math.sqrt(1+o-n-p);this._w=(s-l)/_,this._x=(r+a)/_,this._y=.25*_,this._z=(c+f)/_}else{const _=2*Math.sqrt(1+p-n-o);this._w=(a-r)/_,this._x=(s+l)/_,this._y=(c+f)/_,this._z=.25*_}return this._onChangeCallback(),this}setFromUnitVectors(e,t){let n=e.dot(t)+1;return n<1e-8?(n=0,Math.abs(e.x)>Math.abs(e.z)?(this._x=-e.y,this._y=e.x,this._z=0,this._w=n):(this._x=0,this._y=-e.z,this._z=e.y,this._w=n)):(this._x=e.y*t.z-e.z*t.y,this._y=e.z*t.x-e.x*t.z,this._z=e.x*t.y-e.y*t.x,this._w=n),this.normalize()}angleTo(e){return 2*Math.acos(Math.abs(He(this.dot(e),-1,1)))}rotateTowards(e,t){const n=this.angleTo(e);if(n===0)return this;const r=Math.min(1,t/n);return this.slerp(e,r),this}identity(){return this.set(0,0,0,1)}invert(){return this.conjugate()}conjugate(){return this._x*=-1,this._y*=-1,this._z*=-1,this._onChangeCallback(),this}dot(e){return this._x*e._x+this._y*e._y+this._z*e._z+this._w*e._w}lengthSq(){return this._x*this._x+this._y*this._y+this._z*this._z+this._w*this._w}length(){return Math.sqrt(this._x*this._x+this._y*this._y+this._z*this._z+this._w*this._w)}normalize(){let e=this.length();return e===0?(this._x=0,this._y=0,this._z=0,this._w=1):(e=1/e,this._x=this._x*e,this._y=this._y*e,this._z=this._z*e,this._w=this._w*e),this._onChangeCallback(),this}multiply(e){return this.multiplyQuaternions(this,e)}premultiply(e){return this.multiplyQuaternions(e,this)}multiplyQuaternions(e,t){const n=e._x,r=e._y,s=e._z,a=e._w,o=t._x,c=t._y,l=t._z,f=t._w;return this._x=n*f+a*o+r*l-s*c,this._y=r*f+a*c+s*o-n*l,this._z=s*f+a*l+n*c-r*o,this._w=a*f-n*o-r*c-s*l,this._onChangeCallback(),this}slerp(e,t){let n=e._x,r=e._y,s=e._z,a=e._w,o=this.dot(e);o<0&&(n=-n,r=-r,s=-s,a=-a,o=-o);let c=1-t;if(o<.9995){const l=Math.acos(o),f=Math.sin(l);c=Math.sin(c*l)/f,t=Math.sin(t*l)/f,this._x=this._x*c+n*t,this._y=this._y*c+r*t,this._z=this._z*c+s*t,this._w=this._w*c+a*t,this._onChangeCallback()}else this._x=this._x*c+n*t,this._y=this._y*c+r*t,this._z=this._z*c+s*t,this._w=this._w*c+a*t,this.normalize();return this}slerpQuaternions(e,t,n){return this.copy(e).slerp(t,n)}random(){const e=2*Math.PI*Math.random(),t=2*Math.PI*Math.random(),n=Math.random(),r=Math.sqrt(1-n),s=Math.sqrt(n);return this.set(r*Math.sin(e),r*Math.cos(e),s*Math.sin(t),s*Math.cos(t))}equals(e){return e._x===this._x&&e._y===this._y&&e._z===this._z&&e._w===this._w}fromArray(e,t=0){return this._x=e[t],this._y=e[t+1],this._z=e[t+2],this._w=e[t+3],this._onChangeCallback(),this}toArray(e=[],t=0){return e[t]=this._x,e[t+1]=this._y,e[t+2]=this._z,e[t+3]=this._w,e}fromBufferAttribute(e,t){return this._x=e.getX(t),this._y=e.getY(t),this._z=e.getZ(t),this._w=e.getW(t),this._onChangeCallback(),this}toJSON(){return this.toArray()}_onChange(e){return this._onChangeCallback=e,this}_onChangeCallback(){}*[Symbol.iterator](){yield this._x,yield this._y,yield this._z,yield this._w}}const pa=class pa{constructor(e=0,t=0,n=0){this.x=e,this.y=t,this.z=n}set(e,t,n){return n===void 0&&(n=this.z),this.x=e,this.y=t,this.z=n,this}setScalar(e){return this.x=e,this.y=e,this.z=e,this}setX(e){return this.x=e,this}setY(e){return this.y=e,this}setZ(e){return this.z=e,this}setComponent(e,t){switch(e){case 0:this.x=t;break;case 1:this.y=t;break;case 2:this.z=t;break;default:throw new Error("index is out of range: "+e)}return this}getComponent(e){switch(e){case 0:return this.x;case 1:return this.y;case 2:return this.z;default:throw new Error("index is out of range: "+e)}}clone(){return new this.constructor(this.x,this.y,this.z)}copy(e){return this.x=e.x,this.y=e.y,this.z=e.z,this}add(e){return this.x+=e.x,this.y+=e.y,this.z+=e.z,this}addScalar(e){return this.x+=e,this.y+=e,this.z+=e,this}addVectors(e,t){return this.x=e.x+t.x,this.y=e.y+t.y,this.z=e.z+t.z,this}addScaledVector(e,t){return this.x+=e.x*t,this.y+=e.y*t,this.z+=e.z*t,this}sub(e){return this.x-=e.x,this.y-=e.y,this.z-=e.z,this}subScalar(e){return this.x-=e,this.y-=e,this.z-=e,this}subVectors(e,t){return this.x=e.x-t.x,this.y=e.y-t.y,this.z=e.z-t.z,this}multiply(e){return this.x*=e.x,this.y*=e.y,this.z*=e.z,this}multiplyScalar(e){return this.x*=e,this.y*=e,this.z*=e,this}multiplyVectors(e,t){return this.x=e.x*t.x,this.y=e.y*t.y,this.z=e.z*t.z,this}applyEuler(e){return this.applyQuaternion(Na.setFromEuler(e))}applyAxisAngle(e,t){return this.applyQuaternion(Na.setFromAxisAngle(e,t))}applyMatrix3(e){const t=this.x,n=this.y,r=this.z,s=e.elements;return this.x=s[0]*t+s[3]*n+s[6]*r,this.y=s[1]*t+s[4]*n+s[7]*r,this.z=s[2]*t+s[5]*n+s[8]*r,this}applyNormalMatrix(e){return this.applyMatrix3(e).normalize()}applyMatrix4(e){const t=this.x,n=this.y,r=this.z,s=e.elements,a=1/(s[3]*t+s[7]*n+s[11]*r+s[15]);return this.x=(s[0]*t+s[4]*n+s[8]*r+s[12])*a,this.y=(s[1]*t+s[5]*n+s[9]*r+s[13])*a,this.z=(s[2]*t+s[6]*n+s[10]*r+s[14])*a,this}applyQuaternion(e){const t=this.x,n=this.y,r=this.z,s=e.x,a=e.y,o=e.z,c=e.w,l=2*(a*r-o*n),f=2*(o*t-s*r),p=2*(s*n-a*t);return this.x=t+c*l+a*p-o*f,this.y=n+c*f+o*l-s*p,this.z=r+c*p+s*f-a*l,this}project(e){return this.applyMatrix4(e.matrixWorldInverse).applyMatrix4(e.projectionMatrix)}unproject(e){return this.applyMatrix4(e.projectionMatrixInverse).applyMatrix4(e.matrixWorld)}transformDirection(e){const t=this.x,n=this.y,r=this.z,s=e.elements;return this.x=s[0]*t+s[4]*n+s[8]*r,this.y=s[1]*t+s[5]*n+s[9]*r,this.z=s[2]*t+s[6]*n+s[10]*r,this.normalize()}divide(e){return this.x/=e.x,this.y/=e.y,this.z/=e.z,this}divideScalar(e){return this.multiplyScalar(1/e)}min(e){return this.x=Math.min(this.x,e.x),this.y=Math.min(this.y,e.y),this.z=Math.min(this.z,e.z),this}max(e){return this.x=Math.max(this.x,e.x),this.y=Math.max(this.y,e.y),this.z=Math.max(this.z,e.z),this}clamp(e,t){return this.x=He(this.x,e.x,t.x),this.y=He(this.y,e.y,t.y),this.z=He(this.z,e.z,t.z),this}clampScalar(e,t){return this.x=He(this.x,e,t),this.y=He(this.y,e,t),this.z=He(this.z,e,t),this}clampLength(e,t){const n=this.length();return this.divideScalar(n||1).multiplyScalar(He(n,e,t))}floor(){return this.x=Math.floor(this.x),this.y=Math.floor(this.y),this.z=Math.floor(this.z),this}ceil(){return this.x=Math.ceil(this.x),this.y=Math.ceil(this.y),this.z=Math.ceil(this.z),this}round(){return this.x=Math.round(this.x),this.y=Math.round(this.y),this.z=Math.round(this.z),this}roundToZero(){return this.x=Math.trunc(this.x),this.y=Math.trunc(this.y),this.z=Math.trunc(this.z),this}negate(){return this.x=-this.x,this.y=-this.y,this.z=-this.z,this}dot(e){return this.x*e.x+this.y*e.y+this.z*e.z}lengthSq(){return this.x*this.x+this.y*this.y+this.z*this.z}length(){return Math.sqrt(this.x*this.x+this.y*this.y+this.z*this.z)}manhattanLength(){return Math.abs(this.x)+Math.abs(this.y)+Math.abs(this.z)}normalize(){return this.divideScalar(this.length()||1)}setLength(e){return this.normalize().multiplyScalar(e)}lerp(e,t){return this.x+=(e.x-this.x)*t,this.y+=(e.y-this.y)*t,this.z+=(e.z-this.z)*t,this}lerpVectors(e,t,n){return this.x=e.x+(t.x-e.x)*n,this.y=e.y+(t.y-e.y)*n,this.z=e.z+(t.z-e.z)*n,this}cross(e){return this.crossVectors(this,e)}crossVectors(e,t){const n=e.x,r=e.y,s=e.z,a=t.x,o=t.y,c=t.z;return this.x=r*c-s*o,this.y=s*a-n*c,this.z=n*o-r*a,this}projectOnVector(e){const t=e.lengthSq();if(t===0)return this.set(0,0,0);const n=e.dot(this)/t;return this.copy(e).multiplyScalar(n)}projectOnPlane(e){return Lr.copy(this).projectOnVector(e),this.sub(Lr)}reflect(e){return this.sub(Lr.copy(e).multiplyScalar(2*this.dot(e)))}angleTo(e){const t=Math.sqrt(this.lengthSq()*e.lengthSq());if(t===0)return Math.PI/2;const n=this.dot(e)/t;return Math.acos(He(n,-1,1))}distanceTo(e){return Math.sqrt(this.distanceToSquared(e))}distanceToSquared(e){const t=this.x-e.x,n=this.y-e.y,r=this.z-e.z;return t*t+n*n+r*r}manhattanDistanceTo(e){return Math.abs(this.x-e.x)+Math.abs(this.y-e.y)+Math.abs(this.z-e.z)}setFromSpherical(e){return this.setFromSphericalCoords(e.radius,e.phi,e.theta)}setFromSphericalCoords(e,t,n){const r=Math.sin(t)*e;return this.x=r*Math.sin(n),this.y=Math.cos(t)*e,this.z=r*Math.cos(n),this}setFromCylindrical(e){return this.setFromCylindricalCoords(e.radius,e.theta,e.y)}setFromCylindricalCoords(e,t,n){return this.x=e*Math.sin(t),this.y=n,this.z=e*Math.cos(t),this}setFromMatrixPosition(e){const t=e.elements;return this.x=t[12],this.y=t[13],this.z=t[14],this}setFromMatrixScale(e){const t=this.setFromMatrixColumn(e,0).length(),n=this.setFromMatrixColumn(e,1).length(),r=this.setFromMatrixColumn(e,2).length();return this.x=t,this.y=n,this.z=r,this}setFromMatrixColumn(e,t){return this.fromArray(e.elements,t*4)}setFromMatrix3Column(e,t){return this.fromArray(e.elements,t*3)}setFromEuler(e){return this.x=e._x,this.y=e._y,this.z=e._z,this}setFromColor(e){return this.x=e.r,this.y=e.g,this.z=e.b,this}equals(e){return e.x===this.x&&e.y===this.y&&e.z===this.z}fromArray(e,t=0){return this.x=e[t],this.y=e[t+1],this.z=e[t+2],this}toArray(e=[],t=0){return e[t]=this.x,e[t+1]=this.y,e[t+2]=this.z,e}fromBufferAttribute(e,t){return this.x=e.getX(t),this.y=e.getY(t),this.z=e.getZ(t),this}random(){return this.x=Math.random(),this.y=Math.random(),this.z=Math.random(),this}randomDirection(){const e=Math.random()*Math.PI*2,t=Math.random()*2-1,n=Math.sqrt(1-t*t);return this.x=n*Math.cos(e),this.y=t,this.z=n*Math.sin(e),this}*[Symbol.iterator](){yield this.x,yield this.y,yield this.z}};pa.prototype.isVector3=!0;let z=pa;const Lr=new z,Na=new fi,ma=class ma{constructor(e,t,n,r,s,a,o,c,l){this.elements=[1,0,0,0,1,0,0,0,1],e!==void 0&&this.set(e,t,n,r,s,a,o,c,l)}set(e,t,n,r,s,a,o,c,l){const f=this.elements;return f[0]=e,f[1]=r,f[2]=o,f[3]=t,f[4]=s,f[5]=c,f[6]=n,f[7]=a,f[8]=l,this}identity(){return this.set(1,0,0,0,1,0,0,0,1),this}copy(e){const t=this.elements,n=e.elements;return t[0]=n[0],t[1]=n[1],t[2]=n[2],t[3]=n[3],t[4]=n[4],t[5]=n[5],t[6]=n[6],t[7]=n[7],t[8]=n[8],this}extractBasis(e,t,n){return e.setFromMatrix3Column(this,0),t.setFromMatrix3Column(this,1),n.setFromMatrix3Column(this,2),this}setFromMatrix4(e){const t=e.elements;return this.set(t[0],t[4],t[8],t[1],t[5],t[9],t[2],t[6],t[10]),this}multiply(e){return this.multiplyMatrices(this,e)}premultiply(e){return this.multiplyMatrices(e,this)}multiplyMatrices(e,t){const n=e.elements,r=t.elements,s=this.elements,a=n[0],o=n[3],c=n[6],l=n[1],f=n[4],p=n[7],u=n[2],_=n[5],v=n[8],b=r[0],d=r[3],h=r[6],M=r[1],E=r[4],T=r[7],C=r[2],y=r[5],w=r[8];return s[0]=a*b+o*M+c*C,s[3]=a*d+o*E+c*y,s[6]=a*h+o*T+c*w,s[1]=l*b+f*M+p*C,s[4]=l*d+f*E+p*y,s[7]=l*h+f*T+p*w,s[2]=u*b+_*M+v*C,s[5]=u*d+_*E+v*y,s[8]=u*h+_*T+v*w,this}multiplyScalar(e){const t=this.elements;return t[0]*=e,t[3]*=e,t[6]*=e,t[1]*=e,t[4]*=e,t[7]*=e,t[2]*=e,t[5]*=e,t[8]*=e,this}determinant(){const e=this.elements,t=e[0],n=e[1],r=e[2],s=e[3],a=e[4],o=e[5],c=e[6],l=e[7],f=e[8];return t*a*f-t*o*l-n*s*f+n*o*c+r*s*l-r*a*c}invert(){const e=this.elements,t=e[0],n=e[1],r=e[2],s=e[3],a=e[4],o=e[5],c=e[6],l=e[7],f=e[8],p=f*a-o*l,u=o*c-f*s,_=l*s-a*c,v=t*p+n*u+r*_;if(v===0)return this.set(0,0,0,0,0,0,0,0,0);const b=1/v;return e[0]=p*b,e[1]=(r*l-f*n)*b,e[2]=(o*n-r*a)*b,e[3]=u*b,e[4]=(f*t-r*c)*b,e[5]=(r*s-o*t)*b,e[6]=_*b,e[7]=(n*c-l*t)*b,e[8]=(a*t-n*s)*b,this}transpose(){let e;const t=this.elements;return e=t[1],t[1]=t[3],t[3]=e,e=t[2],t[2]=t[6],t[6]=e,e=t[5],t[5]=t[7],t[7]=e,this}getNormalMatrix(e){return this.setFromMatrix4(e).invert().transpose()}transposeIntoArray(e){const t=this.elements;return e[0]=t[0],e[1]=t[3],e[2]=t[6],e[3]=t[1],e[4]=t[4],e[5]=t[7],e[6]=t[2],e[7]=t[5],e[8]=t[8],this}setUvTransform(e,t,n,r,s,a,o){const c=Math.cos(s),l=Math.sin(s);return this.set(n*c,n*l,-n*(c*a+l*o)+a+e,-r*l,r*c,-r*(-l*a+c*o)+o+t,0,0,1),this}scale(e,t){return this.premultiply(Ir.makeScale(e,t)),this}rotate(e){return this.premultiply(Ir.makeRotation(-e)),this}translate(e,t){return this.premultiply(Ir.makeTranslation(e,t)),this}makeTranslation(e,t){return e.isVector2?this.set(1,0,e.x,0,1,e.y,0,0,1):this.set(1,0,e,0,1,t,0,0,1),this}makeRotation(e){const t=Math.cos(e),n=Math.sin(e);return this.set(t,-n,0,n,t,0,0,0,1),this}makeScale(e,t){return this.set(e,0,0,0,t,0,0,0,1),this}equals(e){const t=this.elements,n=e.elements;for(let r=0;r<9;r++)if(t[r]!==n[r])return!1;return!0}fromArray(e,t=0){for(let n=0;n<9;n++)this.elements[n]=e[n+t];return this}toArray(e=[],t=0){const n=this.elements;return e[t]=n[0],e[t+1]=n[1],e[t+2]=n[2],e[t+3]=n[3],e[t+4]=n[4],e[t+5]=n[5],e[t+6]=n[6],e[t+7]=n[7],e[t+8]=n[8],e}clone(){return new this.constructor().fromArray(this.elements)}};ma.prototype.isMatrix3=!0;let De=ma;const Ir=new De,Fa=new De().set(.4123908,.3575843,.1804808,.212639,.7151687,.0721923,.0193308,.1191948,.9505322),Oa=new De().set(3.2409699,-1.5373832,-.4986108,-.9692436,1.8759675,.0415551,.0556301,-.203977,1.0569715);function sc(){const i={enabled:!0,workingColorSpace:dr,spaces:{},convert:function(r,s,a){return this.enabled===!1||s===a||!s||!a||(this.spaces[s].transfer===Ke&&(r.r=hn(r.r),r.g=hn(r.g),r.b=hn(r.b)),this.spaces[s].primaries!==this.spaces[a].primaries&&(r.applyMatrix3(this.spaces[s].toXYZ),r.applyMatrix3(this.spaces[a].fromXYZ)),this.spaces[a].transfer===Ke&&(r.r=ai(r.r),r.g=ai(r.g),r.b=ai(r.b))),r},workingToColorSpace:function(r,s){return this.convert(r,this.workingColorSpace,s)},colorSpaceToWorking:function(r,s){return this.convert(r,s,this.workingColorSpace)},getPrimaries:function(r){return this.spaces[r].primaries},getTransfer:function(r){return r===Rn?pr:this.spaces[r].transfer},getToneMappingMode:function(r){return this.spaces[r].outputColorSpaceConfig.toneMappingMode||"standard"},getLuminanceCoefficients:function(r,s=this.workingColorSpace){return r.fromArray(this.spaces[s].luminanceCoefficients)},define:function(r){Object.assign(this.spaces,r)},_getMatrix:function(r,s,a){return r.copy(this.spaces[s].toXYZ).multiply(this.spaces[a].fromXYZ)},_getDrawingBufferColorSpace:function(r){return this.spaces[r].outputColorSpaceConfig.drawingBufferColorSpace},_getUnpackColorSpace:function(r=this.workingColorSpace){return this.spaces[r].workingColorSpaceConfig.unpackColorSpace},fromWorkingColorSpace:function(r,s){return Zs("ColorManagement: .fromWorkingColorSpace() has been renamed to .workingToColorSpace()."),i.workingToColorSpace(r,s)},toWorkingColorSpace:function(r,s){return Zs("ColorManagement: .toWorkingColorSpace() has been renamed to .colorSpaceToWorking()."),i.colorSpaceToWorking(r,s)}},e=[.64,.33,.3,.6,.15,.06],t=[.2126,.7152,.0722],n=[.3127,.329];return i.define({[dr]:{primaries:e,whitePoint:n,transfer:pr,toXYZ:Fa,fromXYZ:Oa,luminanceCoefficients:t,workingColorSpaceConfig:{unpackColorSpace:Ft},outputColorSpaceConfig:{drawingBufferColorSpace:Ft}},[Ft]:{primaries:e,whitePoint:n,transfer:Ke,toXYZ:Fa,fromXYZ:Oa,luminanceCoefficients:t,outputColorSpaceConfig:{drawingBufferColorSpace:Ft}}}),i}const Ve=sc();function hn(i){return i<.04045?i*.0773993808:Math.pow(i*.9478672986+.0521327014,2.4)}function ai(i){return i<.0031308?i*12.92:1.055*Math.pow(i,.41666)-.055}let Yn;class ac{static getDataURL(e,t="image/png"){if(/^data:/i.test(e.src)||typeof HTMLCanvasElement>"u")return e.src;let n;if(e instanceof HTMLCanvasElement)n=e;else{Yn===void 0&&(Yn=_r("canvas")),Yn.width=e.width,Yn.height=e.height;const r=Yn.getContext("2d");e instanceof ImageData?r.putImageData(e,0,0):r.drawImage(e,0,0,e.width,e.height),n=Yn}return n.toDataURL(t)}static sRGBToLinear(e){if(typeof HTMLImageElement<"u"&&e instanceof HTMLImageElement||typeof HTMLCanvasElement<"u"&&e instanceof HTMLCanvasElement||typeof ImageBitmap<"u"&&e instanceof ImageBitmap){const t=_r("canvas");t.width=e.width,t.height=e.height;const n=t.getContext("2d");n.drawImage(e,0,0,e.width,e.height);const r=n.getImageData(0,0,e.width,e.height),s=r.data;for(let a=0;a1),this.pmremVersion=0,this.normalized=!1}get width(){return this.source.getSize(Nr).x}get height(){return this.source.getSize(Nr).y}get depth(){return this.source.getSize(Nr).z}get image(){return this.source.data}set image(e){this.source.data=e}updateMatrix(){this.matrix.setUvTransform(this.offset.x,this.offset.y,this.repeat.x,this.repeat.y,this.rotation,this.center.x,this.center.y)}addUpdateRange(e,t){this.updateRanges.push({start:e,count:t})}clearUpdateRanges(){this.updateRanges.length=0}clone(){return new this.constructor().copy(this)}copy(e){return this.name=e.name,this.source=e.source,this.mipmaps=e.mipmaps.slice(0),this.mapping=e.mapping,this.channel=e.channel,this.wrapS=e.wrapS,this.wrapT=e.wrapT,this.magFilter=e.magFilter,this.minFilter=e.minFilter,this.anisotropy=e.anisotropy,this.format=e.format,this.internalFormat=e.internalFormat,this.type=e.type,this.normalized=e.normalized,this.offset.copy(e.offset),this.repeat.copy(e.repeat),this.center.copy(e.center),this.rotation=e.rotation,this.matrixAutoUpdate=e.matrixAutoUpdate,this.matrix.copy(e.matrix),this.generateMipmaps=e.generateMipmaps,this.premultiplyAlpha=e.premultiplyAlpha,this.flipY=e.flipY,this.unpackAlignment=e.unpackAlignment,this.colorSpace=e.colorSpace,this.renderTarget=e.renderTarget,this.isRenderTargetTexture=e.isRenderTargetTexture,this.isArrayTexture=e.isArrayTexture,this.userData=JSON.parse(JSON.stringify(e.userData)),this.needsUpdate=!0,this}setValues(e){for(const t in e){const n=e[t];if(n===void 0){we(`Texture.setValues(): parameter '${t}' has value of undefined.`);continue}const r=this[t];if(r===void 0){we(`Texture.setValues(): property '${t}' does not exist.`);continue}r&&n&&r.isVector2&&n.isVector2||r&&n&&r.isVector3&&n.isVector3||r&&n&&r.isMatrix3&&n.isMatrix3?r.copy(n):this[t]=n}}toJSON(e){const t=e===void 0||typeof e=="string";if(!t&&e.textures[this.uuid]!==void 0)return e.textures[this.uuid];const n={metadata:{version:4.7,type:"Texture",generator:"Texture.toJSON"},uuid:this.uuid,name:this.name,image:this.source.toJSON(e).uuid,mapping:this.mapping,channel:this.channel,repeat:[this.repeat.x,this.repeat.y],offset:[this.offset.x,this.offset.y],center:[this.center.x,this.center.y],rotation:this.rotation,wrap:[this.wrapS,this.wrapT],format:this.format,internalFormat:this.internalFormat,type:this.type,normalized:this.normalized,colorSpace:this.colorSpace,minFilter:this.minFilter,magFilter:this.magFilter,anisotropy:this.anisotropy,flipY:this.flipY,generateMipmaps:this.generateMipmaps,premultiplyAlpha:this.premultiplyAlpha,unpackAlignment:this.unpackAlignment};return Object.keys(this.userData).length>0&&(n.userData=this.userData),t||(e.textures[this.uuid]=n),n}dispose(){this.dispatchEvent({type:"dispose"})}transformUv(e){if(this.mapping!==zo)return e;if(e.applyMatrix3(this.matrix),e.x<0||e.x>1)switch(this.wrapS){case gs:e.x=e.x-Math.floor(e.x);break;case un:e.x=e.x<0?0:1;break;case xs:Math.abs(Math.floor(e.x)%2)===1?e.x=Math.ceil(e.x)-e.x:e.x=e.x-Math.floor(e.x);break}if(e.y<0||e.y>1)switch(this.wrapT){case gs:e.y=e.y-Math.floor(e.y);break;case un:e.y=e.y<0?0:1;break;case xs:Math.abs(Math.floor(e.y)%2)===1?e.y=Math.ceil(e.y)-e.y:e.y=e.y-Math.floor(e.y);break}return this.flipY&&(e.y=1-e.y),e}set needsUpdate(e){e===!0&&(this.version++,this.source.needsUpdate=!0)}set needsPMREMUpdate(e){e===!0&&this.pmremVersion++}}bt.DEFAULT_IMAGE=null;bt.DEFAULT_MAPPING=zo;bt.DEFAULT_ANISOTROPY=1;const _a=class _a{constructor(e=0,t=0,n=0,r=1){this.x=e,this.y=t,this.z=n,this.w=r}get width(){return this.z}set width(e){this.z=e}get height(){return this.w}set height(e){this.w=e}set(e,t,n,r){return this.x=e,this.y=t,this.z=n,this.w=r,this}setScalar(e){return this.x=e,this.y=e,this.z=e,this.w=e,this}setX(e){return this.x=e,this}setY(e){return this.y=e,this}setZ(e){return this.z=e,this}setW(e){return this.w=e,this}setComponent(e,t){switch(e){case 0:this.x=t;break;case 1:this.y=t;break;case 2:this.z=t;break;case 3:this.w=t;break;default:throw new Error("index is out of range: "+e)}return this}getComponent(e){switch(e){case 0:return this.x;case 1:return this.y;case 2:return this.z;case 3:return this.w;default:throw new Error("index is out of range: "+e)}}clone(){return new this.constructor(this.x,this.y,this.z,this.w)}copy(e){return this.x=e.x,this.y=e.y,this.z=e.z,this.w=e.w!==void 0?e.w:1,this}add(e){return this.x+=e.x,this.y+=e.y,this.z+=e.z,this.w+=e.w,this}addScalar(e){return this.x+=e,this.y+=e,this.z+=e,this.w+=e,this}addVectors(e,t){return this.x=e.x+t.x,this.y=e.y+t.y,this.z=e.z+t.z,this.w=e.w+t.w,this}addScaledVector(e,t){return this.x+=e.x*t,this.y+=e.y*t,this.z+=e.z*t,this.w+=e.w*t,this}sub(e){return this.x-=e.x,this.y-=e.y,this.z-=e.z,this.w-=e.w,this}subScalar(e){return this.x-=e,this.y-=e,this.z-=e,this.w-=e,this}subVectors(e,t){return this.x=e.x-t.x,this.y=e.y-t.y,this.z=e.z-t.z,this.w=e.w-t.w,this}multiply(e){return this.x*=e.x,this.y*=e.y,this.z*=e.z,this.w*=e.w,this}multiplyScalar(e){return this.x*=e,this.y*=e,this.z*=e,this.w*=e,this}applyMatrix4(e){const t=this.x,n=this.y,r=this.z,s=this.w,a=e.elements;return this.x=a[0]*t+a[4]*n+a[8]*r+a[12]*s,this.y=a[1]*t+a[5]*n+a[9]*r+a[13]*s,this.z=a[2]*t+a[6]*n+a[10]*r+a[14]*s,this.w=a[3]*t+a[7]*n+a[11]*r+a[15]*s,this}divide(e){return this.x/=e.x,this.y/=e.y,this.z/=e.z,this.w/=e.w,this}divideScalar(e){return this.multiplyScalar(1/e)}setAxisAngleFromQuaternion(e){this.w=2*Math.acos(e.w);const t=Math.sqrt(1-e.w*e.w);return t<1e-4?(this.x=1,this.y=0,this.z=0):(this.x=e.x/t,this.y=e.y/t,this.z=e.z/t),this}setAxisAngleFromRotationMatrix(e){let t,n,r,s;const c=e.elements,l=c[0],f=c[4],p=c[8],u=c[1],_=c[5],v=c[9],b=c[2],d=c[6],h=c[10];if(Math.abs(f-u)<.01&&Math.abs(p-b)<.01&&Math.abs(v-d)<.01){if(Math.abs(f+u)<.1&&Math.abs(p+b)<.1&&Math.abs(v+d)<.1&&Math.abs(l+_+h-3)<.1)return this.set(1,0,0,0),this;t=Math.PI;const E=(l+1)/2,T=(_+1)/2,C=(h+1)/2,y=(f+u)/4,w=(p+b)/4,g=(v+d)/4;return E>T&&E>C?E<.01?(n=0,r=.707106781,s=.707106781):(n=Math.sqrt(E),r=y/n,s=w/n):T>C?T<.01?(n=.707106781,r=0,s=.707106781):(r=Math.sqrt(T),n=y/r,s=g/r):C<.01?(n=.707106781,r=.707106781,s=0):(s=Math.sqrt(C),n=w/s,r=g/s),this.set(n,r,s,t),this}let M=Math.sqrt((d-v)*(d-v)+(p-b)*(p-b)+(u-f)*(u-f));return Math.abs(M)<.001&&(M=1),this.x=(d-v)/M,this.y=(p-b)/M,this.z=(u-f)/M,this.w=Math.acos((l+_+h-1)/2),this}setFromMatrixPosition(e){const t=e.elements;return this.x=t[12],this.y=t[13],this.z=t[14],this.w=t[15],this}min(e){return this.x=Math.min(this.x,e.x),this.y=Math.min(this.y,e.y),this.z=Math.min(this.z,e.z),this.w=Math.min(this.w,e.w),this}max(e){return this.x=Math.max(this.x,e.x),this.y=Math.max(this.y,e.y),this.z=Math.max(this.z,e.z),this.w=Math.max(this.w,e.w),this}clamp(e,t){return this.x=He(this.x,e.x,t.x),this.y=He(this.y,e.y,t.y),this.z=He(this.z,e.z,t.z),this.w=He(this.w,e.w,t.w),this}clampScalar(e,t){return this.x=He(this.x,e,t),this.y=He(this.y,e,t),this.z=He(this.z,e,t),this.w=He(this.w,e,t),this}clampLength(e,t){const n=this.length();return this.divideScalar(n||1).multiplyScalar(He(n,e,t))}floor(){return this.x=Math.floor(this.x),this.y=Math.floor(this.y),this.z=Math.floor(this.z),this.w=Math.floor(this.w),this}ceil(){return this.x=Math.ceil(this.x),this.y=Math.ceil(this.y),this.z=Math.ceil(this.z),this.w=Math.ceil(this.w),this}round(){return this.x=Math.round(this.x),this.y=Math.round(this.y),this.z=Math.round(this.z),this.w=Math.round(this.w),this}roundToZero(){return this.x=Math.trunc(this.x),this.y=Math.trunc(this.y),this.z=Math.trunc(this.z),this.w=Math.trunc(this.w),this}negate(){return this.x=-this.x,this.y=-this.y,this.z=-this.z,this.w=-this.w,this}dot(e){return this.x*e.x+this.y*e.y+this.z*e.z+this.w*e.w}lengthSq(){return this.x*this.x+this.y*this.y+this.z*this.z+this.w*this.w}length(){return Math.sqrt(this.x*this.x+this.y*this.y+this.z*this.z+this.w*this.w)}manhattanLength(){return Math.abs(this.x)+Math.abs(this.y)+Math.abs(this.z)+Math.abs(this.w)}normalize(){return this.divideScalar(this.length()||1)}setLength(e){return this.normalize().multiplyScalar(e)}lerp(e,t){return this.x+=(e.x-this.x)*t,this.y+=(e.y-this.y)*t,this.z+=(e.z-this.z)*t,this.w+=(e.w-this.w)*t,this}lerpVectors(e,t,n){return this.x=e.x+(t.x-e.x)*n,this.y=e.y+(t.y-e.y)*n,this.z=e.z+(t.z-e.z)*n,this.w=e.w+(t.w-e.w)*n,this}equals(e){return e.x===this.x&&e.y===this.y&&e.z===this.z&&e.w===this.w}fromArray(e,t=0){return this.x=e[t],this.y=e[t+1],this.z=e[t+2],this.w=e[t+3],this}toArray(e=[],t=0){return e[t]=this.x,e[t+1]=this.y,e[t+2]=this.z,e[t+3]=this.w,e}fromBufferAttribute(e,t){return this.x=e.getX(t),this.y=e.getY(t),this.z=e.getZ(t),this.w=e.getW(t),this}random(){return this.x=Math.random(),this.y=Math.random(),this.z=Math.random(),this.w=Math.random(),this}*[Symbol.iterator](){yield this.x,yield this.y,yield this.z,yield this.w}};_a.prototype.isVector4=!0;let ft=_a;class cc extends kn{constructor(e=1,t=1,n={}){super(),n=Object.assign({generateMipmaps:!1,internalFormat:null,minFilter:Tt,depthBuffer:!0,stencilBuffer:!1,resolveDepthBuffer:!0,resolveStencilBuffer:!0,depthTexture:null,samples:0,count:1,depth:1,multiview:!1},n),this.isRenderTarget=!0,this.width=e,this.height=t,this.depth=n.depth,this.scissor=new ft(0,0,e,t),this.scissorTest=!1,this.viewport=new ft(0,0,e,t),this.textures=[];const r={width:e,height:t,depth:n.depth},s=new bt(r),a=n.count;for(let o=0;o1);this.dispose()}this.viewport.set(0,0,e,t),this.scissor.set(0,0,e,t)}clone(){return new this.constructor().copy(this)}copy(e){this.width=e.width,this.height=e.height,this.depth=e.depth,this.scissor.copy(e.scissor),this.scissorTest=e.scissorTest,this.viewport.copy(e.viewport),this.textures.length=0;for(let t=0,n=e.textures.length;t>>0}enable(e){this.mask|=1<1){for(let t=0;t1){for(let n=0;n0&&(r.userData=this.userData),r.layers=this.layers.mask,r.matrix=this.matrix.toArray(),r.up=this.up.toArray(),this.pivot!==null&&(r.pivot=this.pivot.toArray()),this.matrixAutoUpdate===!1&&(r.matrixAutoUpdate=!1),this.morphTargetDictionary!==void 0&&(r.morphTargetDictionary=Object.assign({},this.morphTargetDictionary)),this.morphTargetInfluences!==void 0&&(r.morphTargetInfluences=this.morphTargetInfluences.slice()),this.isInstancedMesh&&(r.type="InstancedMesh",r.count=this.count,r.instanceMatrix=this.instanceMatrix.toJSON(),this.instanceColor!==null&&(r.instanceColor=this.instanceColor.toJSON())),this.isBatchedMesh&&(r.type="BatchedMesh",r.perObjectFrustumCulled=this.perObjectFrustumCulled,r.sortObjects=this.sortObjects,r.drawRanges=this._drawRanges,r.reservedRanges=this._reservedRanges,r.geometryInfo=this._geometryInfo.map(o=>({...o,boundingBox:o.boundingBox?o.boundingBox.toJSON():void 0,boundingSphere:o.boundingSphere?o.boundingSphere.toJSON():void 0})),r.instanceInfo=this._instanceInfo.map(o=>({...o})),r.availableInstanceIds=this._availableInstanceIds.slice(),r.availableGeometryIds=this._availableGeometryIds.slice(),r.nextIndexStart=this._nextIndexStart,r.nextVertexStart=this._nextVertexStart,r.geometryCount=this._geometryCount,r.maxInstanceCount=this._maxInstanceCount,r.maxVertexCount=this._maxVertexCount,r.maxIndexCount=this._maxIndexCount,r.geometryInitialized=this._geometryInitialized,r.matricesTexture=this._matricesTexture.toJSON(e),r.indirectTexture=this._indirectTexture.toJSON(e),this._colorsTexture!==null&&(r.colorsTexture=this._colorsTexture.toJSON(e)),this.boundingSphere!==null&&(r.boundingSphere=this.boundingSphere.toJSON()),this.boundingBox!==null&&(r.boundingBox=this.boundingBox.toJSON()));function s(o,c){return o[c.uuid]===void 0&&(o[c.uuid]=c.toJSON(e)),c.uuid}if(this.isScene)this.background&&(this.background.isColor?r.background=this.background.toJSON():this.background.isTexture&&(r.background=this.background.toJSON(e).uuid)),this.environment&&this.environment.isTexture&&this.environment.isRenderTargetTexture!==!0&&(r.environment=this.environment.toJSON(e).uuid);else if(this.isMesh||this.isLine||this.isPoints){r.geometry=s(e.geometries,this.geometry);const o=this.geometry.parameters;if(o!==void 0&&o.shapes!==void 0){const c=o.shapes;if(Array.isArray(c))for(let l=0,f=c.length;l0){r.children=[];for(let o=0;o0){r.animations=[];for(let o=0;o0&&(n.geometries=o),c.length>0&&(n.materials=c),l.length>0&&(n.textures=l),f.length>0&&(n.images=f),p.length>0&&(n.shapes=p),u.length>0&&(n.skeletons=u),_.length>0&&(n.animations=_),v.length>0&&(n.nodes=v)}return n.object=r,n;function a(o){const c=[];for(const l in o){const f=o[l];delete f.metadata,c.push(f)}return c}}clone(e){return new this.constructor().copy(this,e)}copy(e,t=!0){if(this.name=e.name,this.up.copy(e.up),this.position.copy(e.position),this.rotation.order=e.rotation.order,this.quaternion.copy(e.quaternion),this.scale.copy(e.scale),this.pivot=e.pivot!==null?e.pivot.clone():null,this.matrix.copy(e.matrix),this.matrixWorld.copy(e.matrixWorld),this.matrixAutoUpdate=e.matrixAutoUpdate,this.matrixWorldAutoUpdate=e.matrixWorldAutoUpdate,this.matrixWorldNeedsUpdate=e.matrixWorldNeedsUpdate,this.layers.mask=e.layers.mask,this.visible=e.visible,this.castShadow=e.castShadow,this.receiveShadow=e.receiveShadow,this.frustumCulled=e.frustumCulled,this.renderOrder=e.renderOrder,this.static=e.static,this.animations=e.animations.slice(),this.userData=JSON.parse(JSON.stringify(e.userData)),t===!0)for(let n=0;n_+v?(l.inputState.pinching=!1,this.dispatchEvent({type:"pinchend",handedness:e.handedness,target:this})):!l.inputState.pinching&&u<=_-v&&(l.inputState.pinching=!0,this.dispatchEvent({type:"pinchstart",handedness:e.handedness,target:this}))}else c!==null&&e.gripSpace&&(s=t.getPose(e.gripSpace,n),s!==null&&(c.matrix.fromArray(s.transform.matrix),c.matrix.decompose(c.position,c.rotation,c.scale),c.matrixWorldNeedsUpdate=!0,s.linearVelocity?(c.hasLinearVelocity=!0,c.linearVelocity.copy(s.linearVelocity)):c.hasLinearVelocity=!1,s.angularVelocity?(c.hasAngularVelocity=!0,c.angularVelocity.copy(s.angularVelocity)):c.hasAngularVelocity=!1,c.eventsEnabled&&c.dispatchEvent({type:"gripUpdated",data:e,target:this})));o!==null&&(r=t.getPose(e.targetRaySpace,n),r===null&&s!==null&&(r=s),r!==null&&(o.matrix.fromArray(r.transform.matrix),o.matrix.decompose(o.position,o.rotation,o.scale),o.matrixWorldNeedsUpdate=!0,r.linearVelocity?(o.hasLinearVelocity=!0,o.linearVelocity.copy(r.linearVelocity)):o.hasLinearVelocity=!1,r.angularVelocity?(o.hasAngularVelocity=!0,o.angularVelocity.copy(r.angularVelocity)):o.hasAngularVelocity=!1,this.dispatchEvent(gc)))}return o!==null&&(o.visible=r!==null),c!==null&&(c.visible=s!==null),l!==null&&(l.visible=a!==null),this}_getHandJoint(e,t){if(e.joints[t.jointName]===void 0){const n=new Fi;n.matrixAutoUpdate=!1,n.visible=!1,e.joints[t.jointName]=n,e.add(n)}return e.joints[t.jointName]}}const Zo={aliceblue:15792383,antiquewhite:16444375,aqua:65535,aquamarine:8388564,azure:15794175,beige:16119260,bisque:16770244,black:0,blanchedalmond:16772045,blue:255,blueviolet:9055202,brown:10824234,burlywood:14596231,cadetblue:6266528,chartreuse:8388352,chocolate:13789470,coral:16744272,cornflowerblue:6591981,cornsilk:16775388,crimson:14423100,cyan:65535,darkblue:139,darkcyan:35723,darkgoldenrod:12092939,darkgray:11119017,darkgreen:25600,darkgrey:11119017,darkkhaki:12433259,darkmagenta:9109643,darkolivegreen:5597999,darkorange:16747520,darkorchid:10040012,darkred:9109504,darksalmon:15308410,darkseagreen:9419919,darkslateblue:4734347,darkslategray:3100495,darkslategrey:3100495,darkturquoise:52945,darkviolet:9699539,deeppink:16716947,deepskyblue:49151,dimgray:6908265,dimgrey:6908265,dodgerblue:2003199,firebrick:11674146,floralwhite:16775920,forestgreen:2263842,fuchsia:16711935,gainsboro:14474460,ghostwhite:16316671,gold:16766720,goldenrod:14329120,gray:8421504,green:32768,greenyellow:11403055,grey:8421504,honeydew:15794160,hotpink:16738740,indianred:13458524,indigo:4915330,ivory:16777200,khaki:15787660,lavender:15132410,lavenderblush:16773365,lawngreen:8190976,lemonchiffon:16775885,lightblue:11393254,lightcoral:15761536,lightcyan:14745599,lightgoldenrodyellow:16448210,lightgray:13882323,lightgreen:9498256,lightgrey:13882323,lightpink:16758465,lightsalmon:16752762,lightseagreen:2142890,lightskyblue:8900346,lightslategray:7833753,lightslategrey:7833753,lightsteelblue:11584734,lightyellow:16777184,lime:65280,limegreen:3329330,linen:16445670,magenta:16711935,maroon:8388608,mediumaquamarine:6737322,mediumblue:205,mediumorchid:12211667,mediumpurple:9662683,mediumseagreen:3978097,mediumslateblue:8087790,mediumspringgreen:64154,mediumturquoise:4772300,mediumvioletred:13047173,midnightblue:1644912,mintcream:16121850,mistyrose:16770273,moccasin:16770229,navajowhite:16768685,navy:128,oldlace:16643558,olive:8421376,olivedrab:7048739,orange:16753920,orangered:16729344,orchid:14315734,palegoldenrod:15657130,palegreen:10025880,paleturquoise:11529966,palevioletred:14381203,papayawhip:16773077,peachpuff:16767673,peru:13468991,pink:16761035,plum:14524637,powderblue:11591910,purple:8388736,rebeccapurple:6697881,red:16711680,rosybrown:12357519,royalblue:4286945,saddlebrown:9127187,salmon:16416882,sandybrown:16032864,seagreen:3050327,seashell:16774638,sienna:10506797,silver:12632256,skyblue:8900331,slateblue:6970061,slategray:7372944,slategrey:7372944,snow:16775930,springgreen:65407,steelblue:4620980,tan:13808780,teal:32896,thistle:14204888,tomato:16737095,turquoise:4251856,violet:15631086,wheat:16113331,white:16777215,whitesmoke:16119285,yellow:16776960,yellowgreen:10145074},Sn={h:0,s:0,l:0},Oi={h:0,s:0,l:0};function Br(i,e,t){return t<0&&(t+=1),t>1&&(t-=1),t<1/6?i+(e-i)*6*t:t<1/2?e:t<2/3?i+(e-i)*6*(2/3-t):i}class Ye{constructor(e,t,n){return this.isColor=!0,this.r=1,this.g=1,this.b=1,this.set(e,t,n)}set(e,t,n){if(t===void 0&&n===void 0){const r=e;r&&r.isColor?this.copy(r):typeof r=="number"?this.setHex(r):typeof r=="string"&&this.setStyle(r)}else this.setRGB(e,t,n);return this}setScalar(e){return this.r=e,this.g=e,this.b=e,this}setHex(e,t=Ft){return e=Math.floor(e),this.r=(e>>16&255)/255,this.g=(e>>8&255)/255,this.b=(e&255)/255,Ve.colorSpaceToWorking(this,t),this}setRGB(e,t,n,r=Ve.workingColorSpace){return this.r=e,this.g=t,this.b=n,Ve.colorSpaceToWorking(this,r),this}setHSL(e,t,n,r=Ve.workingColorSpace){if(e=rc(e,1),t=He(t,0,1),n=He(n,0,1),t===0)this.r=this.g=this.b=n;else{const s=n<=.5?n*(1+t):n+t-n*t,a=2*n-s;this.r=Br(a,s,e+1/3),this.g=Br(a,s,e),this.b=Br(a,s,e-1/3)}return Ve.colorSpaceToWorking(this,r),this}setStyle(e,t=Ft){function n(s){s!==void 0&&parseFloat(s)<1&&we("Color: Alpha component of "+e+" will be ignored.")}let r;if(r=/^(\w+)\(([^\)]*)\)/.exec(e)){let s;const a=r[1],o=r[2];switch(a){case"rgb":case"rgba":if(s=/^\s*(\d+)\s*,\s*(\d+)\s*,\s*(\d+)\s*(?:,\s*(\d*\.?\d+)\s*)?$/.exec(o))return n(s[4]),this.setRGB(Math.min(255,parseInt(s[1],10))/255,Math.min(255,parseInt(s[2],10))/255,Math.min(255,parseInt(s[3],10))/255,t);if(s=/^\s*(\d+)\%\s*,\s*(\d+)\%\s*,\s*(\d+)\%\s*(?:,\s*(\d*\.?\d+)\s*)?$/.exec(o))return n(s[4]),this.setRGB(Math.min(100,parseInt(s[1],10))/100,Math.min(100,parseInt(s[2],10))/100,Math.min(100,parseInt(s[3],10))/100,t);break;case"hsl":case"hsla":if(s=/^\s*(\d*\.?\d+)\s*,\s*(\d*\.?\d+)\%\s*,\s*(\d*\.?\d+)\%\s*(?:,\s*(\d*\.?\d+)\s*)?$/.exec(o))return n(s[4]),this.setHSL(parseFloat(s[1])/360,parseFloat(s[2])/100,parseFloat(s[3])/100,t);break;default:we("Color: Unknown color model "+e)}}else if(r=/^\#([A-Fa-f\d]+)$/.exec(e)){const s=r[1],a=s.length;if(a===3)return this.setRGB(parseInt(s.charAt(0),16)/15,parseInt(s.charAt(1),16)/15,parseInt(s.charAt(2),16)/15,t);if(a===6)return this.setHex(parseInt(s,16),t);we("Color: Invalid hex color "+e)}else if(e&&e.length>0)return this.setColorName(e,t);return this}setColorName(e,t=Ft){const n=Zo[e.toLowerCase()];return n!==void 0?this.setHex(n,t):we("Color: Unknown color "+e),this}clone(){return new this.constructor(this.r,this.g,this.b)}copy(e){return this.r=e.r,this.g=e.g,this.b=e.b,this}copySRGBToLinear(e){return this.r=hn(e.r),this.g=hn(e.g),this.b=hn(e.b),this}copyLinearToSRGB(e){return this.r=ai(e.r),this.g=ai(e.g),this.b=ai(e.b),this}convertSRGBToLinear(){return this.copySRGBToLinear(this),this}convertLinearToSRGB(){return this.copyLinearToSRGB(this),this}getHex(e=Ft){return Ve.workingToColorSpace(Et.copy(this),e),Math.round(He(Et.r*255,0,255))*65536+Math.round(He(Et.g*255,0,255))*256+Math.round(He(Et.b*255,0,255))}getHexString(e=Ft){return("000000"+this.getHex(e).toString(16)).slice(-6)}getHSL(e,t=Ve.workingColorSpace){Ve.workingToColorSpace(Et.copy(this),t);const n=Et.r,r=Et.g,s=Et.b,a=Math.max(n,r,s),o=Math.min(n,r,s);let c,l;const f=(o+a)/2;if(o===a)c=0,l=0;else{const p=a-o;switch(l=f<=.5?p/(a+o):p/(2-a-o),a){case n:c=(r-s)/p+(r0&&(t.object.backgroundBlurriness=this.backgroundBlurriness),this.backgroundIntensity!==1&&(t.object.backgroundIntensity=this.backgroundIntensity),t.object.backgroundRotation=this.backgroundRotation.toArray(),this.environmentIntensity!==1&&(t.object.environmentIntensity=this.environmentIntensity),t.object.environmentRotation=this.environmentRotation.toArray(),t}}const Gt=new z,sn=new z,zr=new z,an=new z,jn=new z,Jn=new z,Xa=new z,Gr=new z,Vr=new z,Hr=new z,kr=new ft,Wr=new ft,Xr=new ft;class Ht{constructor(e=new z,t=new z,n=new z){this.a=e,this.b=t,this.c=n}static getNormal(e,t,n,r){r.subVectors(n,t),Gt.subVectors(e,t),r.cross(Gt);const s=r.lengthSq();return s>0?r.multiplyScalar(1/Math.sqrt(s)):r.set(0,0,0)}static getBarycoord(e,t,n,r,s){Gt.subVectors(r,t),sn.subVectors(n,t),zr.subVectors(e,t);const a=Gt.dot(Gt),o=Gt.dot(sn),c=Gt.dot(zr),l=sn.dot(sn),f=sn.dot(zr),p=a*l-o*o;if(p===0)return s.set(0,0,0),null;const u=1/p,_=(l*c-o*f)*u,v=(a*f-o*c)*u;return s.set(1-_-v,v,_)}static containsPoint(e,t,n,r){return this.getBarycoord(e,t,n,r,an)===null?!1:an.x>=0&&an.y>=0&&an.x+an.y<=1}static getInterpolation(e,t,n,r,s,a,o,c){return this.getBarycoord(e,t,n,r,an)===null?(c.x=0,c.y=0,"z"in c&&(c.z=0),"w"in c&&(c.w=0),null):(c.setScalar(0),c.addScaledVector(s,an.x),c.addScaledVector(a,an.y),c.addScaledVector(o,an.z),c)}static getInterpolatedAttribute(e,t,n,r,s,a){return kr.setScalar(0),Wr.setScalar(0),Xr.setScalar(0),kr.fromBufferAttribute(e,t),Wr.fromBufferAttribute(e,n),Xr.fromBufferAttribute(e,r),a.setScalar(0),a.addScaledVector(kr,s.x),a.addScaledVector(Wr,s.y),a.addScaledVector(Xr,s.z),a}static isFrontFacing(e,t,n,r){return Gt.subVectors(n,t),sn.subVectors(e,t),Gt.cross(sn).dot(r)<0}set(e,t,n){return this.a.copy(e),this.b.copy(t),this.c.copy(n),this}setFromPointsAndIndices(e,t,n,r){return this.a.copy(e[t]),this.b.copy(e[n]),this.c.copy(e[r]),this}setFromAttributeAndIndices(e,t,n,r){return this.a.fromBufferAttribute(e,t),this.b.fromBufferAttribute(e,n),this.c.fromBufferAttribute(e,r),this}clone(){return new this.constructor().copy(this)}copy(e){return this.a.copy(e.a),this.b.copy(e.b),this.c.copy(e.c),this}getArea(){return Gt.subVectors(this.c,this.b),sn.subVectors(this.a,this.b),Gt.cross(sn).length()*.5}getMidpoint(e){return e.addVectors(this.a,this.b).add(this.c).multiplyScalar(1/3)}getNormal(e){return Ht.getNormal(this.a,this.b,this.c,e)}getPlane(e){return e.setFromCoplanarPoints(this.a,this.b,this.c)}getBarycoord(e,t){return Ht.getBarycoord(e,this.a,this.b,this.c,t)}getInterpolation(e,t,n,r,s){return Ht.getInterpolation(e,this.a,this.b,this.c,t,n,r,s)}containsPoint(e){return Ht.containsPoint(e,this.a,this.b,this.c)}isFrontFacing(e){return Ht.isFrontFacing(this.a,this.b,this.c,e)}intersectsBox(e){return e.intersectsTriangle(this)}closestPointToPoint(e,t){const n=this.a,r=this.b,s=this.c;let a,o;jn.subVectors(r,n),Jn.subVectors(s,n),Gr.subVectors(e,n);const c=jn.dot(Gr),l=Jn.dot(Gr);if(c<=0&&l<=0)return t.copy(n);Vr.subVectors(e,r);const f=jn.dot(Vr),p=Jn.dot(Vr);if(f>=0&&p<=f)return t.copy(r);const u=c*p-f*l;if(u<=0&&c>=0&&f<=0)return a=c/(c-f),t.copy(n).addScaledVector(jn,a);Hr.subVectors(e,s);const _=jn.dot(Hr),v=Jn.dot(Hr);if(v>=0&&_<=v)return t.copy(s);const b=_*l-c*v;if(b<=0&&l>=0&&v<=0)return o=l/(l-v),t.copy(n).addScaledVector(Jn,o);const d=f*v-_*p;if(d<=0&&p-f>=0&&_-v>=0)return Xa.subVectors(s,r),o=(p-f)/(p-f+(_-v)),t.copy(r).addScaledVector(Xa,o);const h=1/(d+b+u);return a=b*h,o=u*h,t.copy(n).addScaledVector(jn,a).addScaledVector(Jn,o)}equals(e){return e.a.equals(this.a)&&e.b.equals(this.b)&&e.c.equals(this.c)}}class Ri{constructor(e=new z(1/0,1/0,1/0),t=new z(-1/0,-1/0,-1/0)){this.isBox3=!0,this.min=e,this.max=t}set(e,t){return this.min.copy(e),this.max.copy(t),this}setFromArray(e){this.makeEmpty();for(let t=0,n=e.length;t=this.min.x&&e.x<=this.max.x&&e.y>=this.min.y&&e.y<=this.max.y&&e.z>=this.min.z&&e.z<=this.max.z}containsBox(e){return this.min.x<=e.min.x&&e.max.x<=this.max.x&&this.min.y<=e.min.y&&e.max.y<=this.max.y&&this.min.z<=e.min.z&&e.max.z<=this.max.z}getParameter(e,t){return t.set((e.x-this.min.x)/(this.max.x-this.min.x),(e.y-this.min.y)/(this.max.y-this.min.y),(e.z-this.min.z)/(this.max.z-this.min.z))}intersectsBox(e){return e.max.x>=this.min.x&&e.min.x<=this.max.x&&e.max.y>=this.min.y&&e.min.y<=this.max.y&&e.max.z>=this.min.z&&e.min.z<=this.max.z}intersectsSphere(e){return this.clampPoint(e.center,Vt),Vt.distanceToSquared(e.center)<=e.radius*e.radius}intersectsPlane(e){let t,n;return e.normal.x>0?(t=e.normal.x*this.min.x,n=e.normal.x*this.max.x):(t=e.normal.x*this.max.x,n=e.normal.x*this.min.x),e.normal.y>0?(t+=e.normal.y*this.min.y,n+=e.normal.y*this.max.y):(t+=e.normal.y*this.max.y,n+=e.normal.y*this.min.y),e.normal.z>0?(t+=e.normal.z*this.min.z,n+=e.normal.z*this.max.z):(t+=e.normal.z*this.max.z,n+=e.normal.z*this.min.z),t<=-e.constant&&n>=-e.constant}intersectsTriangle(e){if(this.isEmpty())return!1;this.getCenter(gi),zi.subVectors(this.max,gi),Qn.subVectors(e.a,gi),ei.subVectors(e.b,gi),ti.subVectors(e.c,gi),En.subVectors(ei,Qn),Tn.subVectors(ti,ei),Ln.subVectors(Qn,ti);let t=[0,-En.z,En.y,0,-Tn.z,Tn.y,0,-Ln.z,Ln.y,En.z,0,-En.x,Tn.z,0,-Tn.x,Ln.z,0,-Ln.x,-En.y,En.x,0,-Tn.y,Tn.x,0,-Ln.y,Ln.x,0];return!qr(t,Qn,ei,ti,zi)||(t=[1,0,0,0,1,0,0,0,1],!qr(t,Qn,ei,ti,zi))?!1:(Gi.crossVectors(En,Tn),t=[Gi.x,Gi.y,Gi.z],qr(t,Qn,ei,ti,zi))}clampPoint(e,t){return t.copy(e).clamp(this.min,this.max)}distanceToPoint(e){return this.clampPoint(e,Vt).distanceTo(e)}getBoundingSphere(e){return this.isEmpty()?e.makeEmpty():(this.getCenter(e.center),e.radius=this.getSize(Vt).length()*.5),e}intersect(e){return this.min.max(e.min),this.max.min(e.max),this.isEmpty()&&this.makeEmpty(),this}union(e){return this.min.min(e.min),this.max.max(e.max),this}applyMatrix4(e){return this.isEmpty()?this:(on[0].set(this.min.x,this.min.y,this.min.z).applyMatrix4(e),on[1].set(this.min.x,this.min.y,this.max.z).applyMatrix4(e),on[2].set(this.min.x,this.max.y,this.min.z).applyMatrix4(e),on[3].set(this.min.x,this.max.y,this.max.z).applyMatrix4(e),on[4].set(this.max.x,this.min.y,this.min.z).applyMatrix4(e),on[5].set(this.max.x,this.min.y,this.max.z).applyMatrix4(e),on[6].set(this.max.x,this.max.y,this.min.z).applyMatrix4(e),on[7].set(this.max.x,this.max.y,this.max.z).applyMatrix4(e),this.setFromPoints(on),this)}translate(e){return this.min.add(e),this.max.add(e),this}equals(e){return e.min.equals(this.min)&&e.max.equals(this.max)}toJSON(){return{min:this.min.toArray(),max:this.max.toArray()}}fromJSON(e){return this.min.fromArray(e.min),this.max.fromArray(e.max),this}}const on=[new z,new z,new z,new z,new z,new z,new z,new z],Vt=new z,Bi=new Ri,Qn=new z,ei=new z,ti=new z,En=new z,Tn=new z,Ln=new z,gi=new z,zi=new z,Gi=new z,In=new z;function qr(i,e,t,n,r){for(let s=0,a=i.length-3;s<=a;s+=3){In.fromArray(i,s);const o=r.x*Math.abs(In.x)+r.y*Math.abs(In.y)+r.z*Math.abs(In.z),c=e.dot(In),l=t.dot(In),f=n.dot(In);if(Math.max(-Math.max(c,l,f),Math.min(c,l,f))>o)return!1}return!0}const dt=new z,Vi=new Ze;let vc=0;class ot extends kn{constructor(e,t,n=!1){if(super(),Array.isArray(e))throw new TypeError("THREE.BufferAttribute: array should be a Typed Array.");this.isBufferAttribute=!0,Object.defineProperty(this,"id",{value:vc++}),this.name="",this.array=e,this.itemSize=t,this.count=e!==void 0?e.length/t:0,this.normalized=n,this.usage=Da,this.updateRanges=[],this.gpuType=jt,this.version=0}onUploadCallback(){}set needsUpdate(e){e===!0&&this.version++}setUsage(e){return this.usage=e,this}addUpdateRange(e,t){this.updateRanges.push({start:e,count:t})}clearUpdateRanges(){this.updateRanges.length=0}copy(e){return this.name=e.name,this.array=new e.array.constructor(e.array),this.itemSize=e.itemSize,this.count=e.count,this.normalized=e.normalized,this.usage=e.usage,this.gpuType=e.gpuType,this}copyAt(e,t,n){e*=this.itemSize,n*=t.itemSize;for(let r=0,s=this.itemSize;rthis.radius*this.radius&&(t.sub(this.center).normalize(),t.multiplyScalar(this.radius).add(this.center)),t}getBoundingBox(e){return this.isEmpty()?(e.makeEmpty(),e):(e.set(this.center,this.center),e.expandByScalar(this.radius),e)}applyMatrix4(e){return this.center.applyMatrix4(e),this.radius=this.radius*e.getMaxScaleOnAxis(),this}translate(e){return this.center.add(e),this}expandByPoint(e){if(this.isEmpty())return this.center.copy(e),this.radius=0,this;xi.subVectors(e,this.center);const t=xi.lengthSq();if(t>this.radius*this.radius){const n=Math.sqrt(t),r=(n-this.radius)*.5;this.center.addScaledVector(xi,r/n),this.radius+=r}return this}union(e){return e.isEmpty()?this:this.isEmpty()?(this.copy(e),this):(this.center.equals(e.center)===!0?this.radius=Math.max(this.radius,e.radius):(Yr.subVectors(e.center,this.center).setLength(e.radius),this.expandByPoint(xi.copy(e.center).add(Yr)),this.expandByPoint(xi.copy(e.center).sub(Yr))),this)}equals(e){return e.center.equals(this.center)&&e.radius===this.radius}clone(){return new this.constructor().copy(this)}toJSON(){return{radius:this.radius,center:this.center.toArray()}}fromJSON(e){return this.radius=e.radius,this.center.fromArray(e.center),this}}let Sc=0;const Nt=new ht,Kr=new Ct,ni=new z,It=new Ri,vi=new Ri,xt=new z;class Xt extends kn{constructor(){super(),this.isBufferGeometry=!0,Object.defineProperty(this,"id",{value:Sc++}),this.uuid=Ai(),this.name="",this.type="BufferGeometry",this.index=null,this.indirect=null,this.indirectOffset=0,this.attributes={},this.morphAttributes={},this.morphTargetsRelative=!1,this.groups=[],this.boundingBox=null,this.boundingSphere=null,this.drawRange={start:0,count:1/0},this.userData={}}getIndex(){return this.index}setIndex(e){return Array.isArray(e)?this.index=new(ec(e)?jo:$o)(e,1):this.index=e,this}setIndirect(e,t=0){return this.indirect=e,this.indirectOffset=t,this}getIndirect(){return this.indirect}getAttribute(e){return this.attributes[e]}setAttribute(e,t){return this.attributes[e]=t,this}deleteAttribute(e){return delete this.attributes[e],this}hasAttribute(e){return this.attributes[e]!==void 0}addGroup(e,t,n=0){this.groups.push({start:e,count:t,materialIndex:n})}clearGroups(){this.groups=[]}setDrawRange(e,t){this.drawRange.start=e,this.drawRange.count=t}applyMatrix4(e){const t=this.attributes.position;t!==void 0&&(t.applyMatrix4(e),t.needsUpdate=!0);const n=this.attributes.normal;if(n!==void 0){const s=new De().getNormalMatrix(e);n.applyNormalMatrix(s),n.needsUpdate=!0}const r=this.attributes.tangent;return r!==void 0&&(r.transformDirection(e),r.needsUpdate=!0),this.boundingBox!==null&&this.computeBoundingBox(),this.boundingSphere!==null&&this.computeBoundingSphere(),this}applyQuaternion(e){return Nt.makeRotationFromQuaternion(e),this.applyMatrix4(Nt),this}rotateX(e){return Nt.makeRotationX(e),this.applyMatrix4(Nt),this}rotateY(e){return Nt.makeRotationY(e),this.applyMatrix4(Nt),this}rotateZ(e){return Nt.makeRotationZ(e),this.applyMatrix4(Nt),this}translate(e,t,n){return Nt.makeTranslation(e,t,n),this.applyMatrix4(Nt),this}scale(e,t,n){return Nt.makeScale(e,t,n),this.applyMatrix4(Nt),this}lookAt(e){return Kr.lookAt(e),Kr.updateMatrix(),this.applyMatrix4(Kr.matrix),this}center(){return this.computeBoundingBox(),this.boundingBox.getCenter(ni).negate(),this.translate(ni.x,ni.y,ni.z),this}setFromPoints(e){const t=this.getAttribute("position");if(t===void 0){const n=[];for(let r=0,s=e.length;rt.count&&we("BufferGeometry: Buffer size too small for points data. Use .dispose() and create a new geometry."),t.needsUpdate=!0}return this}computeBoundingBox(){this.boundingBox===null&&(this.boundingBox=new Ri);const e=this.attributes.position,t=this.morphAttributes.position;if(e&&e.isGLBufferAttribute){ke("BufferGeometry.computeBoundingBox(): GLBufferAttribute requires a manual bounding box.",this),this.boundingBox.set(new z(-1/0,-1/0,-1/0),new z(1/0,1/0,1/0));return}if(e!==void 0){if(this.boundingBox.setFromBufferAttribute(e),t)for(let n=0,r=t.length;n0&&(e.userData=this.userData),this.parameters!==void 0){const c=this.parameters;for(const l in c)c[l]!==void 0&&(e[l]=c[l]);return e}e.data={attributes:{}};const t=this.index;t!==null&&(e.data.index={type:t.array.constructor.name,array:Array.prototype.slice.call(t.array)});const n=this.attributes;for(const c in n){const l=n[c];e.data.attributes[c]=l.toJSON(e.data)}const r={};let s=!1;for(const c in this.morphAttributes){const l=this.morphAttributes[c],f=[];for(let p=0,u=l.length;p0&&(r[c]=f,s=!0)}s&&(e.data.morphAttributes=r,e.data.morphTargetsRelative=this.morphTargetsRelative);const a=this.groups;a.length>0&&(e.data.groups=JSON.parse(JSON.stringify(a)));const o=this.boundingSphere;return o!==null&&(e.data.boundingSphere=o.toJSON()),e}clone(){return new this.constructor().copy(this)}copy(e){this.index=null,this.attributes={},this.morphAttributes={},this.groups=[],this.boundingBox=null,this.boundingSphere=null;const t={};this.name=e.name;const n=e.index;n!==null&&this.setIndex(n.clone());const r=e.attributes;for(const l in r){const f=r[l];this.setAttribute(l,f.clone(t))}const s=e.morphAttributes;for(const l in s){const f=[],p=s[l];for(let u=0,_=p.length;u<_;u++)f.push(p[u].clone(t));this.morphAttributes[l]=f}this.morphTargetsRelative=e.morphTargetsRelative;const a=e.groups;for(let l=0,f=a.length;l0!=e>0&&this.version++,this._alphaTest=e}onBeforeRender(){}onBeforeCompile(){}customProgramCacheKey(){return this.onBeforeCompile.toString()}setValues(e){if(e!==void 0)for(const t in e){const n=e[t];if(n===void 0){we(`Material: parameter '${t}' has value of undefined.`);continue}const r=this[t];if(r===void 0){we(`Material: '${t}' is not a property of THREE.${this.type}.`);continue}r&&r.isColor?r.set(n):r&&r.isVector3&&n&&n.isVector3?r.copy(n):this[t]=n}}toJSON(e){const t=e===void 0||typeof e=="string";t&&(e={textures:{},images:{}});const n={metadata:{version:4.7,type:"Material",generator:"Material.toJSON"}};n.uuid=this.uuid,n.type=this.type,this.name!==""&&(n.name=this.name),this.color&&this.color.isColor&&(n.color=this.color.getHex()),this.roughness!==void 0&&(n.roughness=this.roughness),this.metalness!==void 0&&(n.metalness=this.metalness),this.sheen!==void 0&&(n.sheen=this.sheen),this.sheenColor&&this.sheenColor.isColor&&(n.sheenColor=this.sheenColor.getHex()),this.sheenRoughness!==void 0&&(n.sheenRoughness=this.sheenRoughness),this.emissive&&this.emissive.isColor&&(n.emissive=this.emissive.getHex()),this.emissiveIntensity!==void 0&&this.emissiveIntensity!==1&&(n.emissiveIntensity=this.emissiveIntensity),this.specular&&this.specular.isColor&&(n.specular=this.specular.getHex()),this.specularIntensity!==void 0&&(n.specularIntensity=this.specularIntensity),this.specularColor&&this.specularColor.isColor&&(n.specularColor=this.specularColor.getHex()),this.shininess!==void 0&&(n.shininess=this.shininess),this.clearcoat!==void 0&&(n.clearcoat=this.clearcoat),this.clearcoatRoughness!==void 0&&(n.clearcoatRoughness=this.clearcoatRoughness),this.clearcoatMap&&this.clearcoatMap.isTexture&&(n.clearcoatMap=this.clearcoatMap.toJSON(e).uuid),this.clearcoatRoughnessMap&&this.clearcoatRoughnessMap.isTexture&&(n.clearcoatRoughnessMap=this.clearcoatRoughnessMap.toJSON(e).uuid),this.clearcoatNormalMap&&this.clearcoatNormalMap.isTexture&&(n.clearcoatNormalMap=this.clearcoatNormalMap.toJSON(e).uuid,n.clearcoatNormalScale=this.clearcoatNormalScale.toArray()),this.sheenColorMap&&this.sheenColorMap.isTexture&&(n.sheenColorMap=this.sheenColorMap.toJSON(e).uuid),this.sheenRoughnessMap&&this.sheenRoughnessMap.isTexture&&(n.sheenRoughnessMap=this.sheenRoughnessMap.toJSON(e).uuid),this.dispersion!==void 0&&(n.dispersion=this.dispersion),this.iridescence!==void 0&&(n.iridescence=this.iridescence),this.iridescenceIOR!==void 0&&(n.iridescenceIOR=this.iridescenceIOR),this.iridescenceThicknessRange!==void 0&&(n.iridescenceThicknessRange=this.iridescenceThicknessRange),this.iridescenceMap&&this.iridescenceMap.isTexture&&(n.iridescenceMap=this.iridescenceMap.toJSON(e).uuid),this.iridescenceThicknessMap&&this.iridescenceThicknessMap.isTexture&&(n.iridescenceThicknessMap=this.iridescenceThicknessMap.toJSON(e).uuid),this.anisotropy!==void 0&&(n.anisotropy=this.anisotropy),this.anisotropyRotation!==void 0&&(n.anisotropyRotation=this.anisotropyRotation),this.anisotropyMap&&this.anisotropyMap.isTexture&&(n.anisotropyMap=this.anisotropyMap.toJSON(e).uuid),this.map&&this.map.isTexture&&(n.map=this.map.toJSON(e).uuid),this.matcap&&this.matcap.isTexture&&(n.matcap=this.matcap.toJSON(e).uuid),this.alphaMap&&this.alphaMap.isTexture&&(n.alphaMap=this.alphaMap.toJSON(e).uuid),this.lightMap&&this.lightMap.isTexture&&(n.lightMap=this.lightMap.toJSON(e).uuid,n.lightMapIntensity=this.lightMapIntensity),this.aoMap&&this.aoMap.isTexture&&(n.aoMap=this.aoMap.toJSON(e).uuid,n.aoMapIntensity=this.aoMapIntensity),this.bumpMap&&this.bumpMap.isTexture&&(n.bumpMap=this.bumpMap.toJSON(e).uuid,n.bumpScale=this.bumpScale),this.normalMap&&this.normalMap.isTexture&&(n.normalMap=this.normalMap.toJSON(e).uuid,n.normalMapType=this.normalMapType,n.normalScale=this.normalScale.toArray()),this.displacementMap&&this.displacementMap.isTexture&&(n.displacementMap=this.displacementMap.toJSON(e).uuid,n.displacementScale=this.displacementScale,n.displacementBias=this.displacementBias),this.roughnessMap&&this.roughnessMap.isTexture&&(n.roughnessMap=this.roughnessMap.toJSON(e).uuid),this.metalnessMap&&this.metalnessMap.isTexture&&(n.metalnessMap=this.metalnessMap.toJSON(e).uuid),this.emissiveMap&&this.emissiveMap.isTexture&&(n.emissiveMap=this.emissiveMap.toJSON(e).uuid),this.specularMap&&this.specularMap.isTexture&&(n.specularMap=this.specularMap.toJSON(e).uuid),this.specularIntensityMap&&this.specularIntensityMap.isTexture&&(n.specularIntensityMap=this.specularIntensityMap.toJSON(e).uuid),this.specularColorMap&&this.specularColorMap.isTexture&&(n.specularColorMap=this.specularColorMap.toJSON(e).uuid),this.envMap&&this.envMap.isTexture&&(n.envMap=this.envMap.toJSON(e).uuid,this.combine!==void 0&&(n.combine=this.combine)),this.envMapRotation!==void 0&&(n.envMapRotation=this.envMapRotation.toArray()),this.envMapIntensity!==void 0&&(n.envMapIntensity=this.envMapIntensity),this.reflectivity!==void 0&&(n.reflectivity=this.reflectivity),this.refractionRatio!==void 0&&(n.refractionRatio=this.refractionRatio),this.gradientMap&&this.gradientMap.isTexture&&(n.gradientMap=this.gradientMap.toJSON(e).uuid),this.transmission!==void 0&&(n.transmission=this.transmission),this.transmissionMap&&this.transmissionMap.isTexture&&(n.transmissionMap=this.transmissionMap.toJSON(e).uuid),this.thickness!==void 0&&(n.thickness=this.thickness),this.thicknessMap&&this.thicknessMap.isTexture&&(n.thicknessMap=this.thicknessMap.toJSON(e).uuid),this.attenuationDistance!==void 0&&this.attenuationDistance!==1/0&&(n.attenuationDistance=this.attenuationDistance),this.attenuationColor!==void 0&&(n.attenuationColor=this.attenuationColor.getHex()),this.size!==void 0&&(n.size=this.size),this.shadowSide!==null&&(n.shadowSide=this.shadowSide),this.sizeAttenuation!==void 0&&(n.sizeAttenuation=this.sizeAttenuation),this.blending!==Cn&&(n.blending=this.blending),this.side!==Pn&&(n.side=this.side),this.vertexColors===!0&&(n.vertexColors=!0),this.opacity<1&&(n.opacity=this.opacity),this.transparent===!0&&(n.transparent=!0),this.blendSrc!==ls&&(n.blendSrc=this.blendSrc),this.blendDst!==cs&&(n.blendDst=this.blendDst),this.blendEquation!==Fn&&(n.blendEquation=this.blendEquation),this.blendSrcAlpha!==null&&(n.blendSrcAlpha=this.blendSrcAlpha),this.blendDstAlpha!==null&&(n.blendDstAlpha=this.blendDstAlpha),this.blendEquationAlpha!==null&&(n.blendEquationAlpha=this.blendEquationAlpha),this.blendColor&&this.blendColor.isColor&&(n.blendColor=this.blendColor.getHex()),this.blendAlpha!==0&&(n.blendAlpha=this.blendAlpha),this.depthFunc!==oi&&(n.depthFunc=this.depthFunc),this.depthTest===!1&&(n.depthTest=this.depthTest),this.depthWrite===!1&&(n.depthWrite=this.depthWrite),this.colorWrite===!1&&(n.colorWrite=this.colorWrite),this.stencilWriteMask!==255&&(n.stencilWriteMask=this.stencilWriteMask),this.stencilFunc!==Pa&&(n.stencilFunc=this.stencilFunc),this.stencilRef!==0&&(n.stencilRef=this.stencilRef),this.stencilFuncMask!==255&&(n.stencilFuncMask=this.stencilFuncMask),this.stencilFail!==qn&&(n.stencilFail=this.stencilFail),this.stencilZFail!==qn&&(n.stencilZFail=this.stencilZFail),this.stencilZPass!==qn&&(n.stencilZPass=this.stencilZPass),this.stencilWrite===!0&&(n.stencilWrite=this.stencilWrite),this.rotation!==void 0&&this.rotation!==0&&(n.rotation=this.rotation),this.polygonOffset===!0&&(n.polygonOffset=!0),this.polygonOffsetFactor!==0&&(n.polygonOffsetFactor=this.polygonOffsetFactor),this.polygonOffsetUnits!==0&&(n.polygonOffsetUnits=this.polygonOffsetUnits),this.linewidth!==void 0&&this.linewidth!==1&&(n.linewidth=this.linewidth),this.dashSize!==void 0&&(n.dashSize=this.dashSize),this.gapSize!==void 0&&(n.gapSize=this.gapSize),this.scale!==void 0&&(n.scale=this.scale),this.dithering===!0&&(n.dithering=!0),this.alphaTest>0&&(n.alphaTest=this.alphaTest),this.alphaHash===!0&&(n.alphaHash=!0),this.alphaToCoverage===!0&&(n.alphaToCoverage=!0),this.premultipliedAlpha===!0&&(n.premultipliedAlpha=!0),this.forceSinglePass===!0&&(n.forceSinglePass=!0),this.allowOverride===!1&&(n.allowOverride=!1),this.wireframe===!0&&(n.wireframe=!0),this.wireframeLinewidth>1&&(n.wireframeLinewidth=this.wireframeLinewidth),this.wireframeLinecap!=="round"&&(n.wireframeLinecap=this.wireframeLinecap),this.wireframeLinejoin!=="round"&&(n.wireframeLinejoin=this.wireframeLinejoin),this.flatShading===!0&&(n.flatShading=!0),this.visible===!1&&(n.visible=!1),this.toneMapped===!1&&(n.toneMapped=!1),this.fog===!1&&(n.fog=!1),Object.keys(this.userData).length>0&&(n.userData=this.userData);function r(s){const a=[];for(const o in s){const c=s[o];delete c.metadata,a.push(c)}return a}if(t){const s=r(e.textures),a=r(e.images);s.length>0&&(n.textures=s),a.length>0&&(n.images=a)}return n}clone(){return new this.constructor().copy(this)}copy(e){this.name=e.name,this.blending=e.blending,this.side=e.side,this.vertexColors=e.vertexColors,this.opacity=e.opacity,this.transparent=e.transparent,this.blendSrc=e.blendSrc,this.blendDst=e.blendDst,this.blendEquation=e.blendEquation,this.blendSrcAlpha=e.blendSrcAlpha,this.blendDstAlpha=e.blendDstAlpha,this.blendEquationAlpha=e.blendEquationAlpha,this.blendColor.copy(e.blendColor),this.blendAlpha=e.blendAlpha,this.depthFunc=e.depthFunc,this.depthTest=e.depthTest,this.depthWrite=e.depthWrite,this.stencilWriteMask=e.stencilWriteMask,this.stencilFunc=e.stencilFunc,this.stencilRef=e.stencilRef,this.stencilFuncMask=e.stencilFuncMask,this.stencilFail=e.stencilFail,this.stencilZFail=e.stencilZFail,this.stencilZPass=e.stencilZPass,this.stencilWrite=e.stencilWrite;const t=e.clippingPlanes;let n=null;if(t!==null){const r=t.length;n=new Array(r);for(let s=0;s!==r;++s)n[s]=t[s].clone()}return this.clippingPlanes=n,this.clipIntersection=e.clipIntersection,this.clipShadows=e.clipShadows,this.shadowSide=e.shadowSide,this.colorWrite=e.colorWrite,this.precision=e.precision,this.polygonOffset=e.polygonOffset,this.polygonOffsetFactor=e.polygonOffsetFactor,this.polygonOffsetUnits=e.polygonOffsetUnits,this.dithering=e.dithering,this.alphaTest=e.alphaTest,this.alphaHash=e.alphaHash,this.alphaToCoverage=e.alphaToCoverage,this.premultipliedAlpha=e.premultipliedAlpha,this.forceSinglePass=e.forceSinglePass,this.allowOverride=e.allowOverride,this.visible=e.visible,this.toneMapped=e.toneMapped,this.userData=JSON.parse(JSON.stringify(e.userData)),this}dispose(){this.dispatchEvent({type:"dispose"})}set needsUpdate(e){e===!0&&this.version++}}const ln=new z,Zr=new z,Hi=new z,yn=new z,$r=new z,ki=new z,jr=new z;class ha{constructor(e=new z,t=new z(0,0,-1)){this.origin=e,this.direction=t}set(e,t){return this.origin.copy(e),this.direction.copy(t),this}copy(e){return this.origin.copy(e.origin),this.direction.copy(e.direction),this}at(e,t){return t.copy(this.origin).addScaledVector(this.direction,e)}lookAt(e){return this.direction.copy(e).sub(this.origin).normalize(),this}recast(e){return this.origin.copy(this.at(e,ln)),this}closestPointToPoint(e,t){t.subVectors(e,this.origin);const n=t.dot(this.direction);return n<0?t.copy(this.origin):t.copy(this.origin).addScaledVector(this.direction,n)}distanceToPoint(e){return Math.sqrt(this.distanceSqToPoint(e))}distanceSqToPoint(e){const t=ln.subVectors(e,this.origin).dot(this.direction);return t<0?this.origin.distanceToSquared(e):(ln.copy(this.origin).addScaledVector(this.direction,t),ln.distanceToSquared(e))}distanceSqToSegment(e,t,n,r){Zr.copy(e).add(t).multiplyScalar(.5),Hi.copy(t).sub(e).normalize(),yn.copy(this.origin).sub(Zr);const s=e.distanceTo(t)*.5,a=-this.direction.dot(Hi),o=yn.dot(this.direction),c=-yn.dot(Hi),l=yn.lengthSq(),f=Math.abs(1-a*a);let p,u,_,v;if(f>0)if(p=a*c-o,u=a*o-c,v=s*f,p>=0)if(u>=-v)if(u<=v){const b=1/f;p*=b,u*=b,_=p*(p+a*u+2*o)+u*(a*p+u+2*c)+l}else u=s,p=Math.max(0,-(a*u+o)),_=-p*p+u*(u+2*c)+l;else u=-s,p=Math.max(0,-(a*u+o)),_=-p*p+u*(u+2*c)+l;else u<=-v?(p=Math.max(0,-(-a*s+o)),u=p>0?-s:Math.min(Math.max(-s,-c),s),_=-p*p+u*(u+2*c)+l):u<=v?(p=0,u=Math.min(Math.max(-s,-c),s),_=u*(u+2*c)+l):(p=Math.max(0,-(a*s+o)),u=p>0?s:Math.min(Math.max(-s,-c),s),_=-p*p+u*(u+2*c)+l);else u=a>0?-s:s,p=Math.max(0,-(a*u+o)),_=-p*p+u*(u+2*c)+l;return n&&n.copy(this.origin).addScaledVector(this.direction,p),r&&r.copy(Zr).addScaledVector(Hi,u),_}intersectSphere(e,t){ln.subVectors(e.center,this.origin);const n=ln.dot(this.direction),r=ln.dot(ln)-n*n,s=e.radius*e.radius;if(r>s)return null;const a=Math.sqrt(s-r),o=n-a,c=n+a;return c<0?null:o<0?this.at(c,t):this.at(o,t)}intersectsSphere(e){return e.radius<0?!1:this.distanceSqToPoint(e.center)<=e.radius*e.radius}distanceToPlane(e){const t=e.normal.dot(this.direction);if(t===0)return e.distanceToPoint(this.origin)===0?0:null;const n=-(this.origin.dot(e.normal)+e.constant)/t;return n>=0?n:null}intersectPlane(e,t){const n=this.distanceToPlane(e);return n===null?null:this.at(n,t)}intersectsPlane(e){const t=e.distanceToPoint(this.origin);return t===0||e.normal.dot(this.direction)*t<0}intersectBox(e,t){let n,r,s,a,o,c;const l=1/this.direction.x,f=1/this.direction.y,p=1/this.direction.z,u=this.origin;return l>=0?(n=(e.min.x-u.x)*l,r=(e.max.x-u.x)*l):(n=(e.max.x-u.x)*l,r=(e.min.x-u.x)*l),f>=0?(s=(e.min.y-u.y)*f,a=(e.max.y-u.y)*f):(s=(e.max.y-u.y)*f,a=(e.min.y-u.y)*f),n>a||s>r||((s>n||isNaN(n))&&(n=s),(a=0?(o=(e.min.z-u.z)*p,c=(e.max.z-u.z)*p):(o=(e.max.z-u.z)*p,c=(e.min.z-u.z)*p),n>c||o>r)||((o>n||n!==n)&&(n=o),(c=0?n:r,t)}intersectsBox(e){return this.intersectBox(e,ln)!==null}intersectTriangle(e,t,n,r,s){$r.subVectors(t,e),ki.subVectors(n,e),jr.crossVectors($r,ki);let a=this.direction.dot(jr),o;if(a>0){if(r)return null;o=1}else if(a<0)o=-1,a=-a;else return null;yn.subVectors(this.origin,e);const c=o*this.direction.dot(ki.crossVectors(yn,ki));if(c<0)return null;const l=o*this.direction.dot($r.cross(yn));if(l<0||c+l>a)return null;const f=-o*yn.dot(jr);return f<0?null:this.at(f/a,s)}applyMatrix4(e){return this.origin.applyMatrix4(e),this.direction.transformDirection(e),this}equals(e){return e.origin.equals(this.origin)&&e.direction.equals(this.direction)}clone(){return new this.constructor().copy(this)}}class Jo extends wi{constructor(e){super(),this.isMeshBasicMaterial=!0,this.type="MeshBasicMaterial",this.color=new Ye(16777215),this.map=null,this.lightMap=null,this.lightMapIntensity=1,this.aoMap=null,this.aoMapIntensity=1,this.specularMap=null,this.alphaMap=null,this.envMap=null,this.envMapRotation=new Hn,this.combine=Do,this.reflectivity=1,this.refractionRatio=.98,this.wireframe=!1,this.wireframeLinewidth=1,this.wireframeLinecap="round",this.wireframeLinejoin="round",this.fog=!0,this.setValues(e)}copy(e){return super.copy(e),this.color.copy(e.color),this.map=e.map,this.lightMap=e.lightMap,this.lightMapIntensity=e.lightMapIntensity,this.aoMap=e.aoMap,this.aoMapIntensity=e.aoMapIntensity,this.specularMap=e.specularMap,this.alphaMap=e.alphaMap,this.envMap=e.envMap,this.envMapRotation.copy(e.envMapRotation),this.combine=e.combine,this.reflectivity=e.reflectivity,this.refractionRatio=e.refractionRatio,this.wireframe=e.wireframe,this.wireframeLinewidth=e.wireframeLinewidth,this.wireframeLinecap=e.wireframeLinecap,this.wireframeLinejoin=e.wireframeLinejoin,this.fog=e.fog,this}}const qa=new ht,Un=new ha,Wi=new Sr,Ya=new z,Xi=new z,qi=new z,Yi=new z,Jr=new z,Ki=new z,Ka=new z,Zi=new z;class _n extends Ct{constructor(e=new Xt,t=new Jo){super(),this.isMesh=!0,this.type="Mesh",this.geometry=e,this.material=t,this.morphTargetDictionary=void 0,this.morphTargetInfluences=void 0,this.count=1,this.updateMorphTargets()}copy(e,t){return super.copy(e,t),e.morphTargetInfluences!==void 0&&(this.morphTargetInfluences=e.morphTargetInfluences.slice()),e.morphTargetDictionary!==void 0&&(this.morphTargetDictionary=Object.assign({},e.morphTargetDictionary)),this.material=Array.isArray(e.material)?e.material.slice():e.material,this.geometry=e.geometry,this}updateMorphTargets(){const t=this.geometry.morphAttributes,n=Object.keys(t);if(n.length>0){const r=t[n[0]];if(r!==void 0){this.morphTargetInfluences=[],this.morphTargetDictionary={};for(let s=0,a=r.length;s(e.far-e.near)**2))&&(qa.copy(s).invert(),Un.copy(e.ray).applyMatrix4(qa),!(n.boundingBox!==null&&Un.intersectsBox(n.boundingBox)===!1)&&this._computeIntersections(e,t,Un)))}_computeIntersections(e,t,n){let r;const s=this.geometry,a=this.material,o=s.index,c=s.attributes.position,l=s.attributes.uv,f=s.attributes.uv1,p=s.attributes.normal,u=s.groups,_=s.drawRange;if(o!==null)if(Array.isArray(a))for(let v=0,b=u.length;vt.far?null:{distance:l,point:Zi.clone(),object:i}}function $i(i,e,t,n,r,s,a,o,c,l){i.getVertexPosition(o,Xi),i.getVertexPosition(c,qi),i.getVertexPosition(l,Yi);const f=Tc(i,e,t,n,Xi,qi,Yi,Ka);if(f){const p=new z;Ht.getBarycoord(Ka,Xi,qi,Yi,p),r&&(f.uv=Ht.getInterpolatedAttribute(r,o,c,l,p,new Ze)),s&&(f.uv1=Ht.getInterpolatedAttribute(s,o,c,l,p,new Ze)),a&&(f.normal=Ht.getInterpolatedAttribute(a,o,c,l,p,new z),f.normal.dot(n.direction)>0&&f.normal.multiplyScalar(-1));const u={a:o,b:c,c:l,normal:new z,materialIndex:0};Ht.getNormal(Xi,qi,Yi,u.normal),f.face=u,f.barycoord=p}return f}class yc extends bt{constructor(e=null,t=1,n=1,r,s,a,o,c,l=vt,f=vt,p,u){super(null,a,o,c,l,f,r,s,p,u),this.isDataTexture=!0,this.image={data:e,width:t,height:n},this.generateMipmaps=!1,this.flipY=!1,this.unpackAlignment=1}}const Qr=new z,bc=new z,Ac=new De;class An{constructor(e=new z(1,0,0),t=0){this.isPlane=!0,this.normal=e,this.constant=t}set(e,t){return this.normal.copy(e),this.constant=t,this}setComponents(e,t,n,r){return this.normal.set(e,t,n),this.constant=r,this}setFromNormalAndCoplanarPoint(e,t){return this.normal.copy(e),this.constant=-t.dot(this.normal),this}setFromCoplanarPoints(e,t,n){const r=Qr.subVectors(n,t).cross(bc.subVectors(e,t)).normalize();return this.setFromNormalAndCoplanarPoint(r,e),this}copy(e){return this.normal.copy(e.normal),this.constant=e.constant,this}normalize(){const e=1/this.normal.length();return this.normal.multiplyScalar(e),this.constant*=e,this}negate(){return this.constant*=-1,this.normal.negate(),this}distanceToPoint(e){return this.normal.dot(e)+this.constant}distanceToSphere(e){return this.distanceToPoint(e.center)-e.radius}projectPoint(e,t){return t.copy(e).addScaledVector(this.normal,-this.distanceToPoint(e))}intersectLine(e,t,n=!0){const r=e.delta(Qr),s=this.normal.dot(r);if(s===0)return this.distanceToPoint(e.start)===0?t.copy(e.start):null;const a=-(e.start.dot(this.normal)+this.constant)/s;return n===!0&&(a<0||a>1)?null:t.copy(e.start).addScaledVector(r,a)}intersectsLine(e){const t=this.distanceToPoint(e.start),n=this.distanceToPoint(e.end);return t<0&&n>0||n<0&&t>0}intersectsBox(e){return e.intersectsPlane(this)}intersectsSphere(e){return e.intersectsPlane(this)}coplanarPoint(e){return e.copy(this.normal).multiplyScalar(-this.constant)}applyMatrix4(e,t){const n=t||Ac.getNormalMatrix(e),r=this.coplanarPoint(Qr).applyMatrix4(e),s=this.normal.applyMatrix3(n).normalize();return this.constant=-r.dot(s),this}translate(e){return this.constant-=e.dot(this.normal),this}equals(e){return e.normal.equals(this.normal)&&e.constant===this.constant}clone(){return new this.constructor().copy(this)}}const Nn=new Sr,Rc=new Ze(.5,.5),ji=new z;class Qo{constructor(e=new An,t=new An,n=new An,r=new An,s=new An,a=new An){this.planes=[e,t,n,r,s,a]}set(e,t,n,r,s,a){const o=this.planes;return o[0].copy(e),o[1].copy(t),o[2].copy(n),o[3].copy(r),o[4].copy(s),o[5].copy(a),this}copy(e){const t=this.planes;for(let n=0;n<6;n++)t[n].copy(e.planes[n]);return this}setFromProjectionMatrix(e,t=Jt,n=!1){const r=this.planes,s=e.elements,a=s[0],o=s[1],c=s[2],l=s[3],f=s[4],p=s[5],u=s[6],_=s[7],v=s[8],b=s[9],d=s[10],h=s[11],M=s[12],E=s[13],T=s[14],C=s[15];if(r[0].setComponents(l-a,_-f,h-v,C-M).normalize(),r[1].setComponents(l+a,_+f,h+v,C+M).normalize(),r[2].setComponents(l+o,_+p,h+b,C+E).normalize(),r[3].setComponents(l-o,_-p,h-b,C-E).normalize(),n)r[4].setComponents(c,u,d,T).normalize(),r[5].setComponents(l-c,_-u,h-d,C-T).normalize();else if(r[4].setComponents(l-c,_-u,h-d,C-T).normalize(),t===Jt)r[5].setComponents(l+c,_+u,h+d,C+T).normalize();else if(t===mr)r[5].setComponents(c,u,d,T).normalize();else throw new Error("THREE.Frustum.setFromProjectionMatrix(): Invalid coordinate system: "+t);return this}intersectsObject(e){if(e.boundingSphere!==void 0)e.boundingSphere===null&&e.computeBoundingSphere(),Nn.copy(e.boundingSphere).applyMatrix4(e.matrixWorld);else{const t=e.geometry;t.boundingSphere===null&&t.computeBoundingSphere(),Nn.copy(t.boundingSphere).applyMatrix4(e.matrixWorld)}return this.intersectsSphere(Nn)}intersectsSprite(e){Nn.center.set(0,0,0);const t=Rc.distanceTo(e.center);return Nn.radius=.7071067811865476+t,Nn.applyMatrix4(e.matrixWorld),this.intersectsSphere(Nn)}intersectsSphere(e){const t=this.planes,n=e.center,r=-e.radius;for(let s=0;s<6;s++)if(t[s].distanceToPoint(n)0?e.max.x:e.min.x,ji.y=r.normal.y>0?e.max.y:e.min.y,ji.z=r.normal.z>0?e.max.z:e.min.z,r.distanceToPoint(ji)<0)return!1}return!0}containsPoint(e){const t=this.planes;for(let n=0;n<6;n++)if(t[n].distanceToPoint(e)<0)return!1;return!0}clone(){return new this.constructor().copy(this)}}class wc extends wi{constructor(e){super(),this.isPointsMaterial=!0,this.type="PointsMaterial",this.color=new Ye(16777215),this.map=null,this.alphaMap=null,this.size=1,this.sizeAttenuation=!0,this.fog=!0,this.setValues(e)}copy(e){return super.copy(e),this.color.copy(e.color),this.map=e.map,this.alphaMap=e.alphaMap,this.size=e.size,this.sizeAttenuation=e.sizeAttenuation,this.fog=e.fog,this}}const Za=new ht,js=new ha,Ji=new Sr,Qi=new z;class Cc extends Ct{constructor(e=new Xt,t=new wc){super(),this.isPoints=!0,this.type="Points",this.geometry=e,this.material=t,this.morphTargetDictionary=void 0,this.morphTargetInfluences=void 0,this.updateMorphTargets()}copy(e,t){return super.copy(e,t),this.material=Array.isArray(e.material)?e.material.slice():e.material,this.geometry=e.geometry,this}raycast(e,t){const n=this.geometry,r=this.matrixWorld,s=e.params.Points.threshold,a=n.drawRange;if(n.boundingSphere===null&&n.computeBoundingSphere(),Ji.copy(n.boundingSphere),Ji.applyMatrix4(r),Ji.radius+=s,e.ray.intersectsSphere(Ji)===!1)return;Za.copy(r).invert(),js.copy(e.ray).applyMatrix4(Za);const o=s/((this.scale.x+this.scale.y+this.scale.z)/3),c=o*o,l=n.index,p=n.attributes.position;if(l!==null){const u=Math.max(0,a.start),_=Math.min(l.count,a.start+a.count);for(let v=u,b=_;v0){const r=t[n[0]];if(r!==void 0){this.morphTargetInfluences=[],this.morphTargetDictionary={};for(let s=0,a=r.length;sr.far)return;s.push({distance:l,distanceToRay:Math.sqrt(o),point:c,index:e,face:null,faceIndex:null,barycoord:null,object:a})}}class el extends bt{constructor(e=[],t=Gn,n,r,s,a,o,c,l,f){super(e,t,n,r,s,a,o,c,l,f),this.isCubeTexture=!0,this.flipY=!1}get images(){return this.image}set images(e){this.image=e}}class ci extends bt{constructor(e,t,n=tn,r,s,a,o=vt,c=vt,l,f=mn,p=1){if(f!==mn&&f!==zn)throw new Error("DepthTexture format must be either THREE.DepthFormat or THREE.DepthStencilFormat");const u={width:e,height:t,depth:p};super(u,r,s,a,o,c,f,n,l),this.isDepthTexture=!0,this.flipY=!1,this.generateMipmaps=!1,this.compareFunction=null}copy(e){return super.copy(e),this.source=new ua(Object.assign({},e.image)),this.compareFunction=e.compareFunction,this}toJSON(e){const t=super.toJSON(e);return this.compareFunction!==null&&(t.compareFunction=this.compareFunction),t}}class Pc extends ci{constructor(e,t=tn,n=Gn,r,s,a=vt,o=vt,c,l=mn){const f={width:e,height:e,depth:1},p=[f,f,f,f,f,f];super(e,e,t,n,r,s,a,o,c,l),this.image=p,this.isCubeDepthTexture=!0,this.isCubeTexture=!0}get images(){return this.image}set images(e){this.image=e}}class tl extends bt{constructor(e=null){super(),this.sourceTexture=e,this.isExternalTexture=!0}copy(e){return super.copy(e),this.sourceTexture=e.sourceTexture,this}}class Ci extends Xt{constructor(e=1,t=1,n=1,r=1,s=1,a=1){super(),this.type="BoxGeometry",this.parameters={width:e,height:t,depth:n,widthSegments:r,heightSegments:s,depthSegments:a};const o=this;r=Math.floor(r),s=Math.floor(s),a=Math.floor(a);const c=[],l=[],f=[],p=[];let u=0,_=0;v("z","y","x",-1,-1,n,t,e,a,s,0),v("z","y","x",1,-1,n,t,-e,a,s,1),v("x","z","y",1,1,e,n,t,r,a,2),v("x","z","y",1,-1,e,n,-t,r,a,3),v("x","y","z",1,-1,e,t,n,r,s,4),v("x","y","z",-1,-1,e,t,-n,r,s,5),this.setIndex(c),this.setAttribute("position",new dn(l,3)),this.setAttribute("normal",new dn(f,3)),this.setAttribute("uv",new dn(p,2));function v(b,d,h,M,E,T,C,y,w,g,A){const I=T/w,R=C/g,O=T/2,k=C/2,W=y/2,U=w+1,G=g+1;let V=0,$=0;const Q=new z;for(let oe=0;oe0?1:-1,f.push(Q.x,Q.y,Q.z),p.push(ve/w),p.push(1-oe/g),V+=1}}for(let oe=0;oe0&&(t.defines=this.defines),t.vertexShader=this.vertexShader,t.fragmentShader=this.fragmentShader,t.lights=this.lights,t.clipping=this.clipping;const n={};for(const r in this.extensions)this.extensions[r]===!0&&(n[r]=!0);return Object.keys(n).length>0&&(t.extensions=n),t}}class Nc extends Wt{constructor(e){super(e),this.isRawShaderMaterial=!0,this.type="RawShaderMaterial"}}class Fc extends wi{constructor(e){super(),this.isMeshDepthMaterial=!0,this.type="MeshDepthMaterial",this.depthPacking=ql,this.map=null,this.alphaMap=null,this.displacementMap=null,this.displacementScale=1,this.displacementBias=0,this.wireframe=!1,this.wireframeLinewidth=1,this.setValues(e)}copy(e){return super.copy(e),this.depthPacking=e.depthPacking,this.map=e.map,this.alphaMap=e.alphaMap,this.displacementMap=e.displacementMap,this.displacementScale=e.displacementScale,this.displacementBias=e.displacementBias,this.wireframe=e.wireframe,this.wireframeLinewidth=e.wireframeLinewidth,this}}class Oc extends wi{constructor(e){super(),this.isMeshDistanceMaterial=!0,this.type="MeshDistanceMaterial",this.map=null,this.alphaMap=null,this.displacementMap=null,this.displacementScale=1,this.displacementBias=0,this.setValues(e)}copy(e){return super.copy(e),this.map=e.map,this.alphaMap=e.alphaMap,this.displacementMap=e.displacementMap,this.displacementScale=e.displacementScale,this.displacementBias=e.displacementBias,this}}const er=new z,tr=new fi,Kt=new z;class il extends Ct{constructor(){super(),this.isCamera=!0,this.type="Camera",this.matrixWorldInverse=new ht,this.projectionMatrix=new ht,this.projectionMatrixInverse=new ht,this.coordinateSystem=Jt,this._reversedDepth=!1}get reversedDepth(){return this._reversedDepth}copy(e,t){return super.copy(e,t),this.matrixWorldInverse.copy(e.matrixWorldInverse),this.projectionMatrix.copy(e.projectionMatrix),this.projectionMatrixInverse.copy(e.projectionMatrixInverse),this.coordinateSystem=e.coordinateSystem,this}getWorldDirection(e){return super.getWorldDirection(e).negate()}updateMatrixWorld(e){super.updateMatrixWorld(e),this.matrixWorld.decompose(er,tr,Kt),Kt.x===1&&Kt.y===1&&Kt.z===1?this.matrixWorldInverse.copy(this.matrixWorld).invert():this.matrixWorldInverse.compose(er,tr,Kt.set(1,1,1)).invert()}updateWorldMatrix(e,t){super.updateWorldMatrix(e,t),this.matrixWorld.decompose(er,tr,Kt),Kt.x===1&&Kt.y===1&&Kt.z===1?this.matrixWorldInverse.copy(this.matrixWorld).invert():this.matrixWorldInverse.compose(er,tr,Kt.set(1,1,1)).invert()}clone(){return new this.constructor().copy(this)}}const bn=new z,Ja=new Ze,Qa=new Ze;class Ot extends il{constructor(e=50,t=1,n=.1,r=2e3){super(),this.isPerspectiveCamera=!0,this.type="PerspectiveCamera",this.fov=e,this.zoom=1,this.near=n,this.far=r,this.focus=10,this.aspect=t,this.view=null,this.filmGauge=35,this.filmOffset=0,this.updateProjectionMatrix()}copy(e,t){return super.copy(e,t),this.fov=e.fov,this.zoom=e.zoom,this.near=e.near,this.far=e.far,this.focus=e.focus,this.aspect=e.aspect,this.view=e.view===null?null:Object.assign({},e.view),this.filmGauge=e.filmGauge,this.filmOffset=e.filmOffset,this}setFocalLength(e){const t=.5*this.getFilmHeight()/e;this.fov=$s*2*Math.atan(t),this.updateProjectionMatrix()}getFocalLength(){const e=Math.tan(Pr*.5*this.fov);return .5*this.getFilmHeight()/e}getEffectiveFOV(){return $s*2*Math.atan(Math.tan(Pr*.5*this.fov)/this.zoom)}getFilmWidth(){return this.filmGauge*Math.min(this.aspect,1)}getFilmHeight(){return this.filmGauge/Math.max(this.aspect,1)}getViewBounds(e,t,n){bn.set(-1,-1,.5).applyMatrix4(this.projectionMatrixInverse),t.set(bn.x,bn.y).multiplyScalar(-e/bn.z),bn.set(1,1,.5).applyMatrix4(this.projectionMatrixInverse),n.set(bn.x,bn.y).multiplyScalar(-e/bn.z)}getViewSize(e,t){return this.getViewBounds(e,Ja,Qa),t.subVectors(Qa,Ja)}setViewOffset(e,t,n,r,s,a){this.aspect=e/t,this.view===null&&(this.view={enabled:!0,fullWidth:1,fullHeight:1,offsetX:0,offsetY:0,width:1,height:1}),this.view.enabled=!0,this.view.fullWidth=e,this.view.fullHeight=t,this.view.offsetX=n,this.view.offsetY=r,this.view.width=s,this.view.height=a,this.updateProjectionMatrix()}clearViewOffset(){this.view!==null&&(this.view.enabled=!1),this.updateProjectionMatrix()}updateProjectionMatrix(){const e=this.near;let t=e*Math.tan(Pr*.5*this.fov)/this.zoom,n=2*t,r=this.aspect*n,s=-.5*r;const a=this.view;if(this.view!==null&&this.view.enabled){const c=a.fullWidth,l=a.fullHeight;s+=a.offsetX*r/c,t-=a.offsetY*n/l,r*=a.width/c,n*=a.height/l}const o=this.filmOffset;o!==0&&(s+=e*o/this.getFilmWidth()),this.projectionMatrix.makePerspective(s,s+r,t,t-n,e,this.far,this.coordinateSystem,this.reversedDepth),this.projectionMatrixInverse.copy(this.projectionMatrix).invert()}toJSON(e){const t=super.toJSON(e);return t.object.fov=this.fov,t.object.zoom=this.zoom,t.object.near=this.near,t.object.far=this.far,t.object.focus=this.focus,t.object.aspect=this.aspect,this.view!==null&&(t.object.view=Object.assign({},this.view)),t.object.filmGauge=this.filmGauge,t.object.filmOffset=this.filmOffset,t}}class rl extends il{constructor(e=-1,t=1,n=1,r=-1,s=.1,a=2e3){super(),this.isOrthographicCamera=!0,this.type="OrthographicCamera",this.zoom=1,this.view=null,this.left=e,this.right=t,this.top=n,this.bottom=r,this.near=s,this.far=a,this.updateProjectionMatrix()}copy(e,t){return super.copy(e,t),this.left=e.left,this.right=e.right,this.top=e.top,this.bottom=e.bottom,this.near=e.near,this.far=e.far,this.zoom=e.zoom,this.view=e.view===null?null:Object.assign({},e.view),this}setViewOffset(e,t,n,r,s,a){this.view===null&&(this.view={enabled:!0,fullWidth:1,fullHeight:1,offsetX:0,offsetY:0,width:1,height:1}),this.view.enabled=!0,this.view.fullWidth=e,this.view.fullHeight=t,this.view.offsetX=n,this.view.offsetY=r,this.view.width=s,this.view.height=a,this.updateProjectionMatrix()}clearViewOffset(){this.view!==null&&(this.view.enabled=!1),this.updateProjectionMatrix()}updateProjectionMatrix(){const e=(this.right-this.left)/(2*this.zoom),t=(this.top-this.bottom)/(2*this.zoom),n=(this.right+this.left)/2,r=(this.top+this.bottom)/2;let s=n-e,a=n+e,o=r+t,c=r-t;if(this.view!==null&&this.view.enabled){const l=(this.right-this.left)/this.view.fullWidth/this.zoom,f=(this.top-this.bottom)/this.view.fullHeight/this.zoom;s+=l*this.view.offsetX,a=s+l*this.view.width,o-=f*this.view.offsetY,c=o-f*this.view.height}this.projectionMatrix.makeOrthographic(s,a,o,c,this.near,this.far,this.coordinateSystem,this.reversedDepth),this.projectionMatrixInverse.copy(this.projectionMatrix).invert()}toJSON(e){const t=super.toJSON(e);return t.object.zoom=this.zoom,t.object.left=this.left,t.object.right=this.right,t.object.top=this.top,t.object.bottom=this.bottom,t.object.near=this.near,t.object.far=this.far,this.view!==null&&(t.object.view=Object.assign({},this.view)),t}}const ii=-90,ri=1;class Bc extends Ct{constructor(e,t,n){super(),this.type="CubeCamera",this.renderTarget=n,this.coordinateSystem=null,this.activeMipmapLevel=0;const r=new Ot(ii,ri,e,t);r.layers=this.layers,this.add(r);const s=new Ot(ii,ri,e,t);s.layers=this.layers,this.add(s);const a=new Ot(ii,ri,e,t);a.layers=this.layers,this.add(a);const o=new Ot(ii,ri,e,t);o.layers=this.layers,this.add(o);const c=new Ot(ii,ri,e,t);c.layers=this.layers,this.add(c);const l=new Ot(ii,ri,e,t);l.layers=this.layers,this.add(l)}updateCoordinateSystem(){const e=this.coordinateSystem,t=this.children.concat(),[n,r,s,a,o,c]=t;for(const l of t)this.remove(l);if(e===Jt)n.up.set(0,1,0),n.lookAt(1,0,0),r.up.set(0,1,0),r.lookAt(-1,0,0),s.up.set(0,0,-1),s.lookAt(0,1,0),a.up.set(0,0,1),a.lookAt(0,-1,0),o.up.set(0,1,0),o.lookAt(0,0,1),c.up.set(0,1,0),c.lookAt(0,0,-1);else if(e===mr)n.up.set(0,-1,0),n.lookAt(-1,0,0),r.up.set(0,-1,0),r.lookAt(1,0,0),s.up.set(0,0,1),s.lookAt(0,1,0),a.up.set(0,0,-1),a.lookAt(0,-1,0),o.up.set(0,-1,0),o.lookAt(0,0,1),c.up.set(0,-1,0),c.lookAt(0,0,-1);else throw new Error("THREE.CubeCamera.updateCoordinateSystem(): Invalid coordinate system: "+e);for(const l of t)this.add(l),l.updateMatrixWorld()}update(e,t){this.parent===null&&this.updateMatrixWorld();const{renderTarget:n,activeMipmapLevel:r}=this;this.coordinateSystem!==e.coordinateSystem&&(this.coordinateSystem=e.coordinateSystem,this.updateCoordinateSystem());const[s,a,o,c,l,f]=this.children,p=e.getRenderTarget(),u=e.getActiveCubeFace(),_=e.getActiveMipmapLevel(),v=e.xr.enabled;e.xr.enabled=!1;const b=n.texture.generateMipmaps;n.texture.generateMipmaps=!1;let d=!1;e.isWebGLRenderer===!0?d=e.state.buffers.depth.getReversed():d=e.reversedDepthBuffer,e.setRenderTarget(n,0,r),d&&e.autoClear===!1&&e.clearDepth(),e.render(t,s),e.setRenderTarget(n,1,r),d&&e.autoClear===!1&&e.clearDepth(),e.render(t,a),e.setRenderTarget(n,2,r),d&&e.autoClear===!1&&e.clearDepth(),e.render(t,o),e.setRenderTarget(n,3,r),d&&e.autoClear===!1&&e.clearDepth(),e.render(t,c),e.setRenderTarget(n,4,r),d&&e.autoClear===!1&&e.clearDepth(),e.render(t,l),n.texture.generateMipmaps=b,e.setRenderTarget(n,5,r),d&&e.autoClear===!1&&e.clearDepth(),e.render(t,f),e.setRenderTarget(p,u,_),e.xr.enabled=v,n.texture.needsPMREMUpdate=!0}}class zc extends Ot{constructor(e=[]){super(),this.isArrayCamera=!0,this.isMultiViewCamera=!1,this.cameras=e}}const eo=new ht;class Gc{constructor(e,t,n=0,r=1/0){this.ray=new ha(e,t),this.near=n,this.far=r,this.camera=null,this.layers=new fa,this.params={Mesh:{},Line:{threshold:1},LOD:{},Points:{threshold:1},Sprite:{}}}set(e,t){this.ray.set(e,t)}setFromCamera(e,t){t.isPerspectiveCamera?(this.ray.origin.setFromMatrixPosition(t.matrixWorld),this.ray.direction.set(e.x,e.y,.5).unproject(t).sub(this.ray.origin).normalize(),this.camera=t):t.isOrthographicCamera?(this.ray.origin.set(e.x,e.y,(t.near+t.far)/(t.near-t.far)).unproject(t),this.ray.direction.set(0,0,-1).transformDirection(t.matrixWorld),this.camera=t):ke("Raycaster: Unsupported camera type: "+t.type)}setFromXRController(e){return eo.identity().extractRotation(e.matrixWorld),this.ray.origin.setFromMatrixPosition(e.matrixWorld),this.ray.direction.set(0,0,-1).applyMatrix4(eo),this}intersectObject(e,t=!0,n=[]){return Js(e,this,n,t),n.sort(to),n}intersectObjects(e,t=!0,n=[]){for(let r=0,s=e.length;r_.start-v.start);let u=0;for(let _=1;_ 0 - vec4 plane; - #ifdef ALPHA_TO_COVERAGE - float distanceToPlane, distanceGradient; - float clipOpacity = 1.0; - #pragma unroll_loop_start - for ( int i = 0; i < UNION_CLIPPING_PLANES; i ++ ) { - plane = clippingPlanes[ i ]; - distanceToPlane = - dot( vClipPosition, plane.xyz ) + plane.w; - distanceGradient = fwidth( distanceToPlane ) / 2.0; - clipOpacity *= smoothstep( - distanceGradient, distanceGradient, distanceToPlane ); - if ( clipOpacity == 0.0 ) discard; - } - #pragma unroll_loop_end - #if UNION_CLIPPING_PLANES < NUM_CLIPPING_PLANES - float unionClipOpacity = 1.0; - #pragma unroll_loop_start - for ( int i = UNION_CLIPPING_PLANES; i < NUM_CLIPPING_PLANES; i ++ ) { - plane = clippingPlanes[ i ]; - distanceToPlane = - dot( vClipPosition, plane.xyz ) + plane.w; - distanceGradient = fwidth( distanceToPlane ) / 2.0; - unionClipOpacity *= 1.0 - smoothstep( - distanceGradient, distanceGradient, distanceToPlane ); - } - #pragma unroll_loop_end - clipOpacity *= 1.0 - unionClipOpacity; - #endif - diffuseColor.a *= clipOpacity; - if ( diffuseColor.a == 0.0 ) discard; - #else - #pragma unroll_loop_start - for ( int i = 0; i < UNION_CLIPPING_PLANES; i ++ ) { - plane = clippingPlanes[ i ]; - if ( dot( vClipPosition, plane.xyz ) > plane.w ) discard; - } - #pragma unroll_loop_end - #if UNION_CLIPPING_PLANES < NUM_CLIPPING_PLANES - bool clipped = true; - #pragma unroll_loop_start - for ( int i = UNION_CLIPPING_PLANES; i < NUM_CLIPPING_PLANES; i ++ ) { - plane = clippingPlanes[ i ]; - clipped = ( dot( vClipPosition, plane.xyz ) > plane.w ) && clipped; - } - #pragma unroll_loop_end - if ( clipped ) discard; - #endif - #endif -#endif`,au=`#if NUM_CLIPPING_PLANES > 0 - varying vec3 vClipPosition; - uniform vec4 clippingPlanes[ NUM_CLIPPING_PLANES ]; -#endif`,ou=`#if NUM_CLIPPING_PLANES > 0 - varying vec3 vClipPosition; -#endif`,lu=`#if NUM_CLIPPING_PLANES > 0 - vClipPosition = - mvPosition.xyz; -#endif`,cu=`#if defined( USE_COLOR ) || defined( USE_COLOR_ALPHA ) - diffuseColor *= vColor; -#endif`,uu=`#if defined( USE_COLOR ) || defined( USE_COLOR_ALPHA ) - varying vec4 vColor; -#endif`,fu=`#if defined( USE_COLOR ) || defined( USE_COLOR_ALPHA ) || defined( USE_INSTANCING_COLOR ) || defined( USE_BATCHING_COLOR ) - varying vec4 vColor; -#endif`,hu=`#if defined( USE_COLOR ) || defined( USE_COLOR_ALPHA ) || defined( USE_INSTANCING_COLOR ) || defined( USE_BATCHING_COLOR ) - vColor = vec4( 1.0 ); -#endif -#ifdef USE_COLOR_ALPHA - vColor *= color; -#elif defined( USE_COLOR ) - vColor.rgb *= color; -#endif -#ifdef USE_INSTANCING_COLOR - vColor.rgb *= instanceColor.rgb; -#endif -#ifdef USE_BATCHING_COLOR - vColor *= getBatchingColor( getIndirectIndex( gl_DrawID ) ); -#endif`,du=`#define PI 3.141592653589793 -#define PI2 6.283185307179586 -#define PI_HALF 1.5707963267948966 -#define RECIPROCAL_PI 0.3183098861837907 -#define RECIPROCAL_PI2 0.15915494309189535 -#define EPSILON 1e-6 -#ifndef saturate -#define saturate( a ) clamp( a, 0.0, 1.0 ) -#endif -#define whiteComplement( a ) ( 1.0 - saturate( a ) ) -float pow2( const in float x ) { return x*x; } -vec3 pow2( const in vec3 x ) { return x*x; } -float pow3( const in float x ) { return x*x*x; } -float pow4( const in float x ) { float x2 = x*x; return x2*x2; } -float max3( const in vec3 v ) { return max( max( v.x, v.y ), v.z ); } -float average( const in vec3 v ) { return dot( v, vec3( 0.3333333 ) ); } -highp float rand( const in vec2 uv ) { - const highp float a = 12.9898, b = 78.233, c = 43758.5453; - highp float dt = dot( uv.xy, vec2( a,b ) ), sn = mod( dt, PI ); - return fract( sin( sn ) * c ); -} -#ifdef HIGH_PRECISION - float precisionSafeLength( vec3 v ) { return length( v ); } -#else - float precisionSafeLength( vec3 v ) { - float maxComponent = max3( abs( v ) ); - return length( v / maxComponent ) * maxComponent; - } -#endif -struct IncidentLight { - vec3 color; - vec3 direction; - bool visible; -}; -struct ReflectedLight { - vec3 directDiffuse; - vec3 directSpecular; - vec3 indirectDiffuse; - vec3 indirectSpecular; -}; -#ifdef USE_ALPHAHASH - varying vec3 vPosition; -#endif -vec3 transformDirection( in vec3 dir, in mat4 matrix ) { - return normalize( ( matrix * vec4( dir, 0.0 ) ).xyz ); -} -vec3 inverseTransformDirection( in vec3 dir, in mat4 matrix ) { - return normalize( ( vec4( dir, 0.0 ) * matrix ).xyz ); -} -bool isPerspectiveMatrix( mat4 m ) { - return m[ 2 ][ 3 ] == - 1.0; -} -vec2 equirectUv( in vec3 dir ) { - float u = atan( dir.z, dir.x ) * RECIPROCAL_PI2 + 0.5; - float v = asin( clamp( dir.y, - 1.0, 1.0 ) ) * RECIPROCAL_PI + 0.5; - return vec2( u, v ); -} -vec3 BRDF_Lambert( const in vec3 diffuseColor ) { - return RECIPROCAL_PI * diffuseColor; -} -vec3 F_Schlick( const in vec3 f0, const in float f90, const in float dotVH ) { - float fresnel = exp2( ( - 5.55473 * dotVH - 6.98316 ) * dotVH ); - return f0 * ( 1.0 - fresnel ) + ( f90 * fresnel ); -} -float F_Schlick( const in float f0, const in float f90, const in float dotVH ) { - float fresnel = exp2( ( - 5.55473 * dotVH - 6.98316 ) * dotVH ); - return f0 * ( 1.0 - fresnel ) + ( f90 * fresnel ); -} // validated`,pu=`#ifdef ENVMAP_TYPE_CUBE_UV - #define cubeUV_minMipLevel 4.0 - #define cubeUV_minTileSize 16.0 - float getFace( vec3 direction ) { - vec3 absDirection = abs( direction ); - float face = - 1.0; - if ( absDirection.x > absDirection.z ) { - if ( absDirection.x > absDirection.y ) - face = direction.x > 0.0 ? 0.0 : 3.0; - else - face = direction.y > 0.0 ? 1.0 : 4.0; - } else { - if ( absDirection.z > absDirection.y ) - face = direction.z > 0.0 ? 2.0 : 5.0; - else - face = direction.y > 0.0 ? 1.0 : 4.0; - } - return face; - } - vec2 getUV( vec3 direction, float face ) { - vec2 uv; - if ( face == 0.0 ) { - uv = vec2( direction.z, direction.y ) / abs( direction.x ); - } else if ( face == 1.0 ) { - uv = vec2( - direction.x, - direction.z ) / abs( direction.y ); - } else if ( face == 2.0 ) { - uv = vec2( - direction.x, direction.y ) / abs( direction.z ); - } else if ( face == 3.0 ) { - uv = vec2( - direction.z, direction.y ) / abs( direction.x ); - } else if ( face == 4.0 ) { - uv = vec2( - direction.x, direction.z ) / abs( direction.y ); - } else { - uv = vec2( direction.x, direction.y ) / abs( direction.z ); - } - return 0.5 * ( uv + 1.0 ); - } - vec3 bilinearCubeUV( sampler2D envMap, vec3 direction, float mipInt ) { - float face = getFace( direction ); - float filterInt = max( cubeUV_minMipLevel - mipInt, 0.0 ); - mipInt = max( mipInt, cubeUV_minMipLevel ); - float faceSize = exp2( mipInt ); - highp vec2 uv = getUV( direction, face ) * ( faceSize - 2.0 ) + 1.0; - if ( face > 2.0 ) { - uv.y += faceSize; - face -= 3.0; - } - uv.x += face * faceSize; - uv.x += filterInt * 3.0 * cubeUV_minTileSize; - uv.y += 4.0 * ( exp2( CUBEUV_MAX_MIP ) - faceSize ); - uv.x *= CUBEUV_TEXEL_WIDTH; - uv.y *= CUBEUV_TEXEL_HEIGHT; - #ifdef texture2DGradEXT - return texture2DGradEXT( envMap, uv, vec2( 0.0 ), vec2( 0.0 ) ).rgb; - #else - return texture2D( envMap, uv ).rgb; - #endif - } - #define cubeUV_r0 1.0 - #define cubeUV_m0 - 2.0 - #define cubeUV_r1 0.8 - #define cubeUV_m1 - 1.0 - #define cubeUV_r4 0.4 - #define cubeUV_m4 2.0 - #define cubeUV_r5 0.305 - #define cubeUV_m5 3.0 - #define cubeUV_r6 0.21 - #define cubeUV_m6 4.0 - float roughnessToMip( float roughness ) { - float mip = 0.0; - if ( roughness >= cubeUV_r1 ) { - mip = ( cubeUV_r0 - roughness ) * ( cubeUV_m1 - cubeUV_m0 ) / ( cubeUV_r0 - cubeUV_r1 ) + cubeUV_m0; - } else if ( roughness >= cubeUV_r4 ) { - mip = ( cubeUV_r1 - roughness ) * ( cubeUV_m4 - cubeUV_m1 ) / ( cubeUV_r1 - cubeUV_r4 ) + cubeUV_m1; - } else if ( roughness >= cubeUV_r5 ) { - mip = ( cubeUV_r4 - roughness ) * ( cubeUV_m5 - cubeUV_m4 ) / ( cubeUV_r4 - cubeUV_r5 ) + cubeUV_m4; - } else if ( roughness >= cubeUV_r6 ) { - mip = ( cubeUV_r5 - roughness ) * ( cubeUV_m6 - cubeUV_m5 ) / ( cubeUV_r5 - cubeUV_r6 ) + cubeUV_m5; - } else { - mip = - 2.0 * log2( 1.16 * roughness ); } - return mip; - } - vec4 textureCubeUV( sampler2D envMap, vec3 sampleDir, float roughness ) { - float mip = clamp( roughnessToMip( roughness ), cubeUV_m0, CUBEUV_MAX_MIP ); - float mipF = fract( mip ); - float mipInt = floor( mip ); - vec3 color0 = bilinearCubeUV( envMap, sampleDir, mipInt ); - if ( mipF == 0.0 ) { - return vec4( color0, 1.0 ); - } else { - vec3 color1 = bilinearCubeUV( envMap, sampleDir, mipInt + 1.0 ); - return vec4( mix( color0, color1, mipF ), 1.0 ); - } - } -#endif`,mu=`vec3 transformedNormal = objectNormal; -#ifdef USE_TANGENT - vec3 transformedTangent = objectTangent; -#endif -#ifdef USE_BATCHING - mat3 bm = mat3( batchingMatrix ); - transformedNormal /= vec3( dot( bm[ 0 ], bm[ 0 ] ), dot( bm[ 1 ], bm[ 1 ] ), dot( bm[ 2 ], bm[ 2 ] ) ); - transformedNormal = bm * transformedNormal; - #ifdef USE_TANGENT - transformedTangent = bm * transformedTangent; - #endif -#endif -#ifdef USE_INSTANCING - mat3 im = mat3( instanceMatrix ); - transformedNormal /= vec3( dot( im[ 0 ], im[ 0 ] ), dot( im[ 1 ], im[ 1 ] ), dot( im[ 2 ], im[ 2 ] ) ); - transformedNormal = im * transformedNormal; - #ifdef USE_TANGENT - transformedTangent = im * transformedTangent; - #endif -#endif -transformedNormal = normalMatrix * transformedNormal; -#ifdef FLIP_SIDED - transformedNormal = - transformedNormal; -#endif -#ifdef USE_TANGENT - transformedTangent = ( modelViewMatrix * vec4( transformedTangent, 0.0 ) ).xyz; - #ifdef FLIP_SIDED - transformedTangent = - transformedTangent; - #endif -#endif`,_u=`#ifdef USE_DISPLACEMENTMAP - uniform sampler2D displacementMap; - uniform float displacementScale; - uniform float displacementBias; -#endif`,gu=`#ifdef USE_DISPLACEMENTMAP - transformed += normalize( objectNormal ) * ( texture2D( displacementMap, vDisplacementMapUv ).x * displacementScale + displacementBias ); -#endif`,xu=`#ifdef USE_EMISSIVEMAP - vec4 emissiveColor = texture2D( emissiveMap, vEmissiveMapUv ); - #ifdef DECODE_VIDEO_TEXTURE_EMISSIVE - emissiveColor = sRGBTransferEOTF( emissiveColor ); - #endif - totalEmissiveRadiance *= emissiveColor.rgb; -#endif`,vu=`#ifdef USE_EMISSIVEMAP - uniform sampler2D emissiveMap; -#endif`,Mu="gl_FragColor = linearToOutputTexel( gl_FragColor );",Su=`vec4 LinearTransferOETF( in vec4 value ) { - return value; -} -vec4 sRGBTransferEOTF( in vec4 value ) { - return vec4( mix( pow( value.rgb * 0.9478672986 + vec3( 0.0521327014 ), vec3( 2.4 ) ), value.rgb * 0.0773993808, vec3( lessThanEqual( value.rgb, vec3( 0.04045 ) ) ) ), value.a ); -} -vec4 sRGBTransferOETF( in vec4 value ) { - return vec4( mix( pow( value.rgb, vec3( 0.41666 ) ) * 1.055 - vec3( 0.055 ), value.rgb * 12.92, vec3( lessThanEqual( value.rgb, vec3( 0.0031308 ) ) ) ), value.a ); -}`,Eu=`#ifdef USE_ENVMAP - #ifdef ENV_WORLDPOS - vec3 cameraToFrag; - if ( isOrthographic ) { - cameraToFrag = normalize( vec3( - viewMatrix[ 0 ][ 2 ], - viewMatrix[ 1 ][ 2 ], - viewMatrix[ 2 ][ 2 ] ) ); - } else { - cameraToFrag = normalize( vWorldPosition - cameraPosition ); - } - vec3 worldNormal = inverseTransformDirection( normal, viewMatrix ); - #ifdef ENVMAP_MODE_REFLECTION - vec3 reflectVec = reflect( cameraToFrag, worldNormal ); - #else - vec3 reflectVec = refract( cameraToFrag, worldNormal, refractionRatio ); - #endif - #else - vec3 reflectVec = vReflect; - #endif - #ifdef ENVMAP_TYPE_CUBE - vec4 envColor = textureCube( envMap, envMapRotation * reflectVec ); - #ifdef ENVMAP_BLENDING_MULTIPLY - outgoingLight = mix( outgoingLight, outgoingLight * envColor.xyz, specularStrength * reflectivity ); - #elif defined( ENVMAP_BLENDING_MIX ) - outgoingLight = mix( outgoingLight, envColor.xyz, specularStrength * reflectivity ); - #elif defined( ENVMAP_BLENDING_ADD ) - outgoingLight += envColor.xyz * specularStrength * reflectivity; - #endif - #endif -#endif`,Tu=`#ifdef USE_ENVMAP - uniform float envMapIntensity; - uniform mat3 envMapRotation; - #ifdef ENVMAP_TYPE_CUBE - uniform samplerCube envMap; - #else - uniform sampler2D envMap; - #endif -#endif`,yu=`#ifdef USE_ENVMAP - uniform float reflectivity; - #if defined( USE_BUMPMAP ) || defined( USE_NORMALMAP ) || defined( PHONG ) || defined( LAMBERT ) - #define ENV_WORLDPOS - #endif - #ifdef ENV_WORLDPOS - varying vec3 vWorldPosition; - uniform float refractionRatio; - #else - varying vec3 vReflect; - #endif -#endif`,bu=`#ifdef USE_ENVMAP - #if defined( USE_BUMPMAP ) || defined( USE_NORMALMAP ) || defined( PHONG ) || defined( LAMBERT ) - #define ENV_WORLDPOS - #endif - #ifdef ENV_WORLDPOS - - varying vec3 vWorldPosition; - #else - varying vec3 vReflect; - uniform float refractionRatio; - #endif -#endif`,Au=`#ifdef USE_ENVMAP - #ifdef ENV_WORLDPOS - vWorldPosition = worldPosition.xyz; - #else - vec3 cameraToVertex; - if ( isOrthographic ) { - cameraToVertex = normalize( vec3( - viewMatrix[ 0 ][ 2 ], - viewMatrix[ 1 ][ 2 ], - viewMatrix[ 2 ][ 2 ] ) ); - } else { - cameraToVertex = normalize( worldPosition.xyz - cameraPosition ); - } - vec3 worldNormal = inverseTransformDirection( transformedNormal, viewMatrix ); - #ifdef ENVMAP_MODE_REFLECTION - vReflect = reflect( cameraToVertex, worldNormal ); - #else - vReflect = refract( cameraToVertex, worldNormal, refractionRatio ); - #endif - #endif -#endif`,Ru=`#ifdef USE_FOG - vFogDepth = - mvPosition.z; -#endif`,wu=`#ifdef USE_FOG - varying float vFogDepth; -#endif`,Cu=`#ifdef USE_FOG - #ifdef FOG_EXP2 - float fogFactor = 1.0 - exp( - fogDensity * fogDensity * vFogDepth * vFogDepth ); - #else - float fogFactor = smoothstep( fogNear, fogFar, vFogDepth ); - #endif - gl_FragColor.rgb = mix( gl_FragColor.rgb, fogColor, fogFactor ); -#endif`,Pu=`#ifdef USE_FOG - uniform vec3 fogColor; - varying float vFogDepth; - #ifdef FOG_EXP2 - uniform float fogDensity; - #else - uniform float fogNear; - uniform float fogFar; - #endif -#endif`,Du=`#ifdef USE_GRADIENTMAP - uniform sampler2D gradientMap; -#endif -vec3 getGradientIrradiance( vec3 normal, vec3 lightDirection ) { - float dotNL = dot( normal, lightDirection ); - vec2 coord = vec2( dotNL * 0.5 + 0.5, 0.0 ); - #ifdef USE_GRADIENTMAP - return vec3( texture2D( gradientMap, coord ).r ); - #else - vec2 fw = fwidth( coord ) * 0.5; - return mix( vec3( 0.7 ), vec3( 1.0 ), smoothstep( 0.7 - fw.x, 0.7 + fw.x, coord.x ) ); - #endif -}`,Lu=`#ifdef USE_LIGHTMAP - uniform sampler2D lightMap; - uniform float lightMapIntensity; -#endif`,Iu=`LambertMaterial material; -material.diffuseColor = diffuseColor.rgb; -material.specularStrength = specularStrength;`,Uu=`varying vec3 vViewPosition; -struct LambertMaterial { - vec3 diffuseColor; - float specularStrength; -}; -void RE_Direct_Lambert( const in IncidentLight directLight, const in vec3 geometryPosition, const in vec3 geometryNormal, const in vec3 geometryViewDir, const in vec3 geometryClearcoatNormal, const in LambertMaterial material, inout ReflectedLight reflectedLight ) { - float dotNL = saturate( dot( geometryNormal, directLight.direction ) ); - vec3 irradiance = dotNL * directLight.color; - reflectedLight.directDiffuse += irradiance * BRDF_Lambert( material.diffuseColor ); -} -void RE_IndirectDiffuse_Lambert( const in vec3 irradiance, const in vec3 geometryPosition, const in vec3 geometryNormal, const in vec3 geometryViewDir, const in vec3 geometryClearcoatNormal, const in LambertMaterial material, inout ReflectedLight reflectedLight ) { - reflectedLight.indirectDiffuse += irradiance * BRDF_Lambert( material.diffuseColor ); -} -#define RE_Direct RE_Direct_Lambert -#define RE_IndirectDiffuse RE_IndirectDiffuse_Lambert`,Nu=`uniform bool receiveShadow; -uniform vec3 ambientLightColor; -#if defined( USE_LIGHT_PROBES ) - uniform vec3 lightProbe[ 9 ]; -#endif -vec3 shGetIrradianceAt( in vec3 normal, in vec3 shCoefficients[ 9 ] ) { - float x = normal.x, y = normal.y, z = normal.z; - vec3 result = shCoefficients[ 0 ] * 0.886227; - result += shCoefficients[ 1 ] * 2.0 * 0.511664 * y; - result += shCoefficients[ 2 ] * 2.0 * 0.511664 * z; - result += shCoefficients[ 3 ] * 2.0 * 0.511664 * x; - result += shCoefficients[ 4 ] * 2.0 * 0.429043 * x * y; - result += shCoefficients[ 5 ] * 2.0 * 0.429043 * y * z; - result += shCoefficients[ 6 ] * ( 0.743125 * z * z - 0.247708 ); - result += shCoefficients[ 7 ] * 2.0 * 0.429043 * x * z; - result += shCoefficients[ 8 ] * 0.429043 * ( x * x - y * y ); - return result; -} -vec3 getLightProbeIrradiance( const in vec3 lightProbe[ 9 ], const in vec3 normal ) { - vec3 worldNormal = inverseTransformDirection( normal, viewMatrix ); - vec3 irradiance = shGetIrradianceAt( worldNormal, lightProbe ); - return irradiance; -} -vec3 getAmbientLightIrradiance( const in vec3 ambientLightColor ) { - vec3 irradiance = ambientLightColor; - return irradiance; -} -float getDistanceAttenuation( const in float lightDistance, const in float cutoffDistance, const in float decayExponent ) { - float distanceFalloff = 1.0 / max( pow( lightDistance, decayExponent ), 0.01 ); - if ( cutoffDistance > 0.0 ) { - distanceFalloff *= pow2( saturate( 1.0 - pow4( lightDistance / cutoffDistance ) ) ); - } - return distanceFalloff; -} -float getSpotAttenuation( const in float coneCosine, const in float penumbraCosine, const in float angleCosine ) { - return smoothstep( coneCosine, penumbraCosine, angleCosine ); -} -#if NUM_DIR_LIGHTS > 0 - struct DirectionalLight { - vec3 direction; - vec3 color; - }; - uniform DirectionalLight directionalLights[ NUM_DIR_LIGHTS ]; - void getDirectionalLightInfo( const in DirectionalLight directionalLight, out IncidentLight light ) { - light.color = directionalLight.color; - light.direction = directionalLight.direction; - light.visible = true; - } -#endif -#if NUM_POINT_LIGHTS > 0 - struct PointLight { - vec3 position; - vec3 color; - float distance; - float decay; - }; - uniform PointLight pointLights[ NUM_POINT_LIGHTS ]; - void getPointLightInfo( const in PointLight pointLight, const in vec3 geometryPosition, out IncidentLight light ) { - vec3 lVector = pointLight.position - geometryPosition; - light.direction = normalize( lVector ); - float lightDistance = length( lVector ); - light.color = pointLight.color; - light.color *= getDistanceAttenuation( lightDistance, pointLight.distance, pointLight.decay ); - light.visible = ( light.color != vec3( 0.0 ) ); - } -#endif -#if NUM_SPOT_LIGHTS > 0 - struct SpotLight { - vec3 position; - vec3 direction; - vec3 color; - float distance; - float decay; - float coneCos; - float penumbraCos; - }; - uniform SpotLight spotLights[ NUM_SPOT_LIGHTS ]; - void getSpotLightInfo( const in SpotLight spotLight, const in vec3 geometryPosition, out IncidentLight light ) { - vec3 lVector = spotLight.position - geometryPosition; - light.direction = normalize( lVector ); - float angleCos = dot( light.direction, spotLight.direction ); - float spotAttenuation = getSpotAttenuation( spotLight.coneCos, spotLight.penumbraCos, angleCos ); - if ( spotAttenuation > 0.0 ) { - float lightDistance = length( lVector ); - light.color = spotLight.color * spotAttenuation; - light.color *= getDistanceAttenuation( lightDistance, spotLight.distance, spotLight.decay ); - light.visible = ( light.color != vec3( 0.0 ) ); - } else { - light.color = vec3( 0.0 ); - light.visible = false; - } - } -#endif -#if NUM_RECT_AREA_LIGHTS > 0 - struct RectAreaLight { - vec3 color; - vec3 position; - vec3 halfWidth; - vec3 halfHeight; - }; - uniform sampler2D ltc_1; uniform sampler2D ltc_2; - uniform RectAreaLight rectAreaLights[ NUM_RECT_AREA_LIGHTS ]; -#endif -#if NUM_HEMI_LIGHTS > 0 - struct HemisphereLight { - vec3 direction; - vec3 skyColor; - vec3 groundColor; - }; - uniform HemisphereLight hemisphereLights[ NUM_HEMI_LIGHTS ]; - vec3 getHemisphereLightIrradiance( const in HemisphereLight hemiLight, const in vec3 normal ) { - float dotNL = dot( normal, hemiLight.direction ); - float hemiDiffuseWeight = 0.5 * dotNL + 0.5; - vec3 irradiance = mix( hemiLight.groundColor, hemiLight.skyColor, hemiDiffuseWeight ); - return irradiance; - } -#endif -#include `,Fu=`#ifdef USE_ENVMAP - vec3 getIBLIrradiance( const in vec3 normal ) { - #ifdef ENVMAP_TYPE_CUBE_UV - vec3 worldNormal = inverseTransformDirection( normal, viewMatrix ); - vec4 envMapColor = textureCubeUV( envMap, envMapRotation * worldNormal, 1.0 ); - return PI * envMapColor.rgb * envMapIntensity; - #else - return vec3( 0.0 ); - #endif - } - vec3 getIBLRadiance( const in vec3 viewDir, const in vec3 normal, const in float roughness ) { - #ifdef ENVMAP_TYPE_CUBE_UV - vec3 reflectVec = reflect( - viewDir, normal ); - reflectVec = normalize( mix( reflectVec, normal, pow4( roughness ) ) ); - reflectVec = inverseTransformDirection( reflectVec, viewMatrix ); - vec4 envMapColor = textureCubeUV( envMap, envMapRotation * reflectVec, roughness ); - return envMapColor.rgb * envMapIntensity; - #else - return vec3( 0.0 ); - #endif - } - #ifdef USE_ANISOTROPY - vec3 getIBLAnisotropyRadiance( const in vec3 viewDir, const in vec3 normal, const in float roughness, const in vec3 bitangent, const in float anisotropy ) { - #ifdef ENVMAP_TYPE_CUBE_UV - vec3 bentNormal = cross( bitangent, viewDir ); - bentNormal = normalize( cross( bentNormal, bitangent ) ); - bentNormal = normalize( mix( bentNormal, normal, pow2( pow2( 1.0 - anisotropy * ( 1.0 - roughness ) ) ) ) ); - return getIBLRadiance( viewDir, bentNormal, roughness ); - #else - return vec3( 0.0 ); - #endif - } - #endif -#endif`,Ou=`ToonMaterial material; -material.diffuseColor = diffuseColor.rgb;`,Bu=`varying vec3 vViewPosition; -struct ToonMaterial { - vec3 diffuseColor; -}; -void RE_Direct_Toon( const in IncidentLight directLight, const in vec3 geometryPosition, const in vec3 geometryNormal, const in vec3 geometryViewDir, const in vec3 geometryClearcoatNormal, const in ToonMaterial material, inout ReflectedLight reflectedLight ) { - vec3 irradiance = getGradientIrradiance( geometryNormal, directLight.direction ) * directLight.color; - reflectedLight.directDiffuse += irradiance * BRDF_Lambert( material.diffuseColor ); -} -void RE_IndirectDiffuse_Toon( const in vec3 irradiance, const in vec3 geometryPosition, const in vec3 geometryNormal, const in vec3 geometryViewDir, const in vec3 geometryClearcoatNormal, const in ToonMaterial material, inout ReflectedLight reflectedLight ) { - reflectedLight.indirectDiffuse += irradiance * BRDF_Lambert( material.diffuseColor ); -} -#define RE_Direct RE_Direct_Toon -#define RE_IndirectDiffuse RE_IndirectDiffuse_Toon`,zu=`BlinnPhongMaterial material; -material.diffuseColor = diffuseColor.rgb; -material.specularColor = specular; -material.specularShininess = shininess; -material.specularStrength = specularStrength;`,Gu=`varying vec3 vViewPosition; -struct BlinnPhongMaterial { - vec3 diffuseColor; - vec3 specularColor; - float specularShininess; - float specularStrength; -}; -void RE_Direct_BlinnPhong( const in IncidentLight directLight, const in vec3 geometryPosition, const in vec3 geometryNormal, const in vec3 geometryViewDir, const in vec3 geometryClearcoatNormal, const in BlinnPhongMaterial material, inout ReflectedLight reflectedLight ) { - float dotNL = saturate( dot( geometryNormal, directLight.direction ) ); - vec3 irradiance = dotNL * directLight.color; - reflectedLight.directDiffuse += irradiance * BRDF_Lambert( material.diffuseColor ); - reflectedLight.directSpecular += irradiance * BRDF_BlinnPhong( directLight.direction, geometryViewDir, geometryNormal, material.specularColor, material.specularShininess ) * material.specularStrength; -} -void RE_IndirectDiffuse_BlinnPhong( const in vec3 irradiance, const in vec3 geometryPosition, const in vec3 geometryNormal, const in vec3 geometryViewDir, const in vec3 geometryClearcoatNormal, const in BlinnPhongMaterial material, inout ReflectedLight reflectedLight ) { - reflectedLight.indirectDiffuse += irradiance * BRDF_Lambert( material.diffuseColor ); -} -#define RE_Direct RE_Direct_BlinnPhong -#define RE_IndirectDiffuse RE_IndirectDiffuse_BlinnPhong`,Vu=`PhysicalMaterial material; -material.diffuseColor = diffuseColor.rgb; -material.diffuseContribution = diffuseColor.rgb * ( 1.0 - metalnessFactor ); -material.metalness = metalnessFactor; -vec3 dxy = max( abs( dFdx( nonPerturbedNormal ) ), abs( dFdy( nonPerturbedNormal ) ) ); -float geometryRoughness = max( max( dxy.x, dxy.y ), dxy.z ); -material.roughness = max( roughnessFactor, 0.0525 );material.roughness += geometryRoughness; -material.roughness = min( material.roughness, 1.0 ); -#ifdef IOR - material.ior = ior; - #ifdef USE_SPECULAR - float specularIntensityFactor = specularIntensity; - vec3 specularColorFactor = specularColor; - #ifdef USE_SPECULAR_COLORMAP - specularColorFactor *= texture2D( specularColorMap, vSpecularColorMapUv ).rgb; - #endif - #ifdef USE_SPECULAR_INTENSITYMAP - specularIntensityFactor *= texture2D( specularIntensityMap, vSpecularIntensityMapUv ).a; - #endif - material.specularF90 = mix( specularIntensityFactor, 1.0, metalnessFactor ); - #else - float specularIntensityFactor = 1.0; - vec3 specularColorFactor = vec3( 1.0 ); - material.specularF90 = 1.0; - #endif - material.specularColor = min( pow2( ( material.ior - 1.0 ) / ( material.ior + 1.0 ) ) * specularColorFactor, vec3( 1.0 ) ) * specularIntensityFactor; - material.specularColorBlended = mix( material.specularColor, diffuseColor.rgb, metalnessFactor ); -#else - material.specularColor = vec3( 0.04 ); - material.specularColorBlended = mix( material.specularColor, diffuseColor.rgb, metalnessFactor ); - material.specularF90 = 1.0; -#endif -#ifdef USE_CLEARCOAT - material.clearcoat = clearcoat; - material.clearcoatRoughness = clearcoatRoughness; - material.clearcoatF0 = vec3( 0.04 ); - material.clearcoatF90 = 1.0; - #ifdef USE_CLEARCOATMAP - material.clearcoat *= texture2D( clearcoatMap, vClearcoatMapUv ).x; - #endif - #ifdef USE_CLEARCOAT_ROUGHNESSMAP - material.clearcoatRoughness *= texture2D( clearcoatRoughnessMap, vClearcoatRoughnessMapUv ).y; - #endif - material.clearcoat = saturate( material.clearcoat ); material.clearcoatRoughness = max( material.clearcoatRoughness, 0.0525 ); - material.clearcoatRoughness += geometryRoughness; - material.clearcoatRoughness = min( material.clearcoatRoughness, 1.0 ); -#endif -#ifdef USE_DISPERSION - material.dispersion = dispersion; -#endif -#ifdef USE_IRIDESCENCE - material.iridescence = iridescence; - material.iridescenceIOR = iridescenceIOR; - #ifdef USE_IRIDESCENCEMAP - material.iridescence *= texture2D( iridescenceMap, vIridescenceMapUv ).r; - #endif - #ifdef USE_IRIDESCENCE_THICKNESSMAP - material.iridescenceThickness = (iridescenceThicknessMaximum - iridescenceThicknessMinimum) * texture2D( iridescenceThicknessMap, vIridescenceThicknessMapUv ).g + iridescenceThicknessMinimum; - #else - material.iridescenceThickness = iridescenceThicknessMaximum; - #endif -#endif -#ifdef USE_SHEEN - material.sheenColor = sheenColor; - #ifdef USE_SHEEN_COLORMAP - material.sheenColor *= texture2D( sheenColorMap, vSheenColorMapUv ).rgb; - #endif - material.sheenRoughness = clamp( sheenRoughness, 0.0001, 1.0 ); - #ifdef USE_SHEEN_ROUGHNESSMAP - material.sheenRoughness *= texture2D( sheenRoughnessMap, vSheenRoughnessMapUv ).a; - #endif -#endif -#ifdef USE_ANISOTROPY - #ifdef USE_ANISOTROPYMAP - mat2 anisotropyMat = mat2( anisotropyVector.x, anisotropyVector.y, - anisotropyVector.y, anisotropyVector.x ); - vec3 anisotropyPolar = texture2D( anisotropyMap, vAnisotropyMapUv ).rgb; - vec2 anisotropyV = anisotropyMat * normalize( 2.0 * anisotropyPolar.rg - vec2( 1.0 ) ) * anisotropyPolar.b; - #else - vec2 anisotropyV = anisotropyVector; - #endif - material.anisotropy = length( anisotropyV ); - if( material.anisotropy == 0.0 ) { - anisotropyV = vec2( 1.0, 0.0 ); - } else { - anisotropyV /= material.anisotropy; - material.anisotropy = saturate( material.anisotropy ); - } - material.alphaT = mix( pow2( material.roughness ), 1.0, pow2( material.anisotropy ) ); - material.anisotropyT = tbn[ 0 ] * anisotropyV.x + tbn[ 1 ] * anisotropyV.y; - material.anisotropyB = tbn[ 1 ] * anisotropyV.x - tbn[ 0 ] * anisotropyV.y; -#endif`,Hu=`uniform sampler2D dfgLUT; -struct PhysicalMaterial { - vec3 diffuseColor; - vec3 diffuseContribution; - vec3 specularColor; - vec3 specularColorBlended; - float roughness; - float metalness; - float specularF90; - float dispersion; - #ifdef USE_CLEARCOAT - float clearcoat; - float clearcoatRoughness; - vec3 clearcoatF0; - float clearcoatF90; - #endif - #ifdef USE_IRIDESCENCE - float iridescence; - float iridescenceIOR; - float iridescenceThickness; - vec3 iridescenceFresnel; - vec3 iridescenceF0; - vec3 iridescenceFresnelDielectric; - vec3 iridescenceFresnelMetallic; - #endif - #ifdef USE_SHEEN - vec3 sheenColor; - float sheenRoughness; - #endif - #ifdef IOR - float ior; - #endif - #ifdef USE_TRANSMISSION - float transmission; - float transmissionAlpha; - float thickness; - float attenuationDistance; - vec3 attenuationColor; - #endif - #ifdef USE_ANISOTROPY - float anisotropy; - float alphaT; - vec3 anisotropyT; - vec3 anisotropyB; - #endif -}; -vec3 clearcoatSpecularDirect = vec3( 0.0 ); -vec3 clearcoatSpecularIndirect = vec3( 0.0 ); -vec3 sheenSpecularDirect = vec3( 0.0 ); -vec3 sheenSpecularIndirect = vec3(0.0 ); -vec3 Schlick_to_F0( const in vec3 f, const in float f90, const in float dotVH ) { - float x = clamp( 1.0 - dotVH, 0.0, 1.0 ); - float x2 = x * x; - float x5 = clamp( x * x2 * x2, 0.0, 0.9999 ); - return ( f - vec3( f90 ) * x5 ) / ( 1.0 - x5 ); -} -float V_GGX_SmithCorrelated( const in float alpha, const in float dotNL, const in float dotNV ) { - float a2 = pow2( alpha ); - float gv = dotNL * sqrt( a2 + ( 1.0 - a2 ) * pow2( dotNV ) ); - float gl = dotNV * sqrt( a2 + ( 1.0 - a2 ) * pow2( dotNL ) ); - return 0.5 / max( gv + gl, EPSILON ); -} -float D_GGX( const in float alpha, const in float dotNH ) { - float a2 = pow2( alpha ); - float denom = pow2( dotNH ) * ( a2 - 1.0 ) + 1.0; - return RECIPROCAL_PI * a2 / pow2( denom ); -} -#ifdef USE_ANISOTROPY - float V_GGX_SmithCorrelated_Anisotropic( const in float alphaT, const in float alphaB, const in float dotTV, const in float dotBV, const in float dotTL, const in float dotBL, const in float dotNV, const in float dotNL ) { - float gv = dotNL * length( vec3( alphaT * dotTV, alphaB * dotBV, dotNV ) ); - float gl = dotNV * length( vec3( alphaT * dotTL, alphaB * dotBL, dotNL ) ); - return 0.5 / max( gv + gl, EPSILON ); - } - float D_GGX_Anisotropic( const in float alphaT, const in float alphaB, const in float dotNH, const in float dotTH, const in float dotBH ) { - float a2 = alphaT * alphaB; - highp vec3 v = vec3( alphaB * dotTH, alphaT * dotBH, a2 * dotNH ); - highp float v2 = dot( v, v ); - float w2 = a2 / v2; - return RECIPROCAL_PI * a2 * pow2 ( w2 ); - } -#endif -#ifdef USE_CLEARCOAT - vec3 BRDF_GGX_Clearcoat( const in vec3 lightDir, const in vec3 viewDir, const in vec3 normal, const in PhysicalMaterial material) { - vec3 f0 = material.clearcoatF0; - float f90 = material.clearcoatF90; - float roughness = material.clearcoatRoughness; - float alpha = pow2( roughness ); - vec3 halfDir = normalize( lightDir + viewDir ); - float dotNL = saturate( dot( normal, lightDir ) ); - float dotNV = saturate( dot( normal, viewDir ) ); - float dotNH = saturate( dot( normal, halfDir ) ); - float dotVH = saturate( dot( viewDir, halfDir ) ); - vec3 F = F_Schlick( f0, f90, dotVH ); - float V = V_GGX_SmithCorrelated( alpha, dotNL, dotNV ); - float D = D_GGX( alpha, dotNH ); - return F * ( V * D ); - } -#endif -vec3 BRDF_GGX( const in vec3 lightDir, const in vec3 viewDir, const in vec3 normal, const in PhysicalMaterial material ) { - vec3 f0 = material.specularColorBlended; - float f90 = material.specularF90; - float roughness = material.roughness; - float alpha = pow2( roughness ); - vec3 halfDir = normalize( lightDir + viewDir ); - float dotNL = saturate( dot( normal, lightDir ) ); - float dotNV = saturate( dot( normal, viewDir ) ); - float dotNH = saturate( dot( normal, halfDir ) ); - float dotVH = saturate( dot( viewDir, halfDir ) ); - vec3 F = F_Schlick( f0, f90, dotVH ); - #ifdef USE_IRIDESCENCE - F = mix( F, material.iridescenceFresnel, material.iridescence ); - #endif - #ifdef USE_ANISOTROPY - float dotTL = dot( material.anisotropyT, lightDir ); - float dotTV = dot( material.anisotropyT, viewDir ); - float dotTH = dot( material.anisotropyT, halfDir ); - float dotBL = dot( material.anisotropyB, lightDir ); - float dotBV = dot( material.anisotropyB, viewDir ); - float dotBH = dot( material.anisotropyB, halfDir ); - float V = V_GGX_SmithCorrelated_Anisotropic( material.alphaT, alpha, dotTV, dotBV, dotTL, dotBL, dotNV, dotNL ); - float D = D_GGX_Anisotropic( material.alphaT, alpha, dotNH, dotTH, dotBH ); - #else - float V = V_GGX_SmithCorrelated( alpha, dotNL, dotNV ); - float D = D_GGX( alpha, dotNH ); - #endif - return F * ( V * D ); -} -vec2 LTC_Uv( const in vec3 N, const in vec3 V, const in float roughness ) { - const float LUT_SIZE = 64.0; - const float LUT_SCALE = ( LUT_SIZE - 1.0 ) / LUT_SIZE; - const float LUT_BIAS = 0.5 / LUT_SIZE; - float dotNV = saturate( dot( N, V ) ); - vec2 uv = vec2( roughness, sqrt( 1.0 - dotNV ) ); - uv = uv * LUT_SCALE + LUT_BIAS; - return uv; -} -float LTC_ClippedSphereFormFactor( const in vec3 f ) { - float l = length( f ); - return max( ( l * l + f.z ) / ( l + 1.0 ), 0.0 ); -} -vec3 LTC_EdgeVectorFormFactor( const in vec3 v1, const in vec3 v2 ) { - float x = dot( v1, v2 ); - float y = abs( x ); - float a = 0.8543985 + ( 0.4965155 + 0.0145206 * y ) * y; - float b = 3.4175940 + ( 4.1616724 + y ) * y; - float v = a / b; - float theta_sintheta = ( x > 0.0 ) ? v : 0.5 * inversesqrt( max( 1.0 - x * x, 1e-7 ) ) - v; - return cross( v1, v2 ) * theta_sintheta; -} -vec3 LTC_Evaluate( const in vec3 N, const in vec3 V, const in vec3 P, const in mat3 mInv, const in vec3 rectCoords[ 4 ] ) { - vec3 v1 = rectCoords[ 1 ] - rectCoords[ 0 ]; - vec3 v2 = rectCoords[ 3 ] - rectCoords[ 0 ]; - vec3 lightNormal = cross( v1, v2 ); - if( dot( lightNormal, P - rectCoords[ 0 ] ) < 0.0 ) return vec3( 0.0 ); - vec3 T1, T2; - T1 = normalize( V - N * dot( V, N ) ); - T2 = - cross( N, T1 ); - mat3 mat = mInv * transpose( mat3( T1, T2, N ) ); - vec3 coords[ 4 ]; - coords[ 0 ] = mat * ( rectCoords[ 0 ] - P ); - coords[ 1 ] = mat * ( rectCoords[ 1 ] - P ); - coords[ 2 ] = mat * ( rectCoords[ 2 ] - P ); - coords[ 3 ] = mat * ( rectCoords[ 3 ] - P ); - coords[ 0 ] = normalize( coords[ 0 ] ); - coords[ 1 ] = normalize( coords[ 1 ] ); - coords[ 2 ] = normalize( coords[ 2 ] ); - coords[ 3 ] = normalize( coords[ 3 ] ); - vec3 vectorFormFactor = vec3( 0.0 ); - vectorFormFactor += LTC_EdgeVectorFormFactor( coords[ 0 ], coords[ 1 ] ); - vectorFormFactor += LTC_EdgeVectorFormFactor( coords[ 1 ], coords[ 2 ] ); - vectorFormFactor += LTC_EdgeVectorFormFactor( coords[ 2 ], coords[ 3 ] ); - vectorFormFactor += LTC_EdgeVectorFormFactor( coords[ 3 ], coords[ 0 ] ); - float result = LTC_ClippedSphereFormFactor( vectorFormFactor ); - return vec3( result ); -} -#if defined( USE_SHEEN ) -float D_Charlie( float roughness, float dotNH ) { - float alpha = pow2( roughness ); - float invAlpha = 1.0 / alpha; - float cos2h = dotNH * dotNH; - float sin2h = max( 1.0 - cos2h, 0.0078125 ); - return ( 2.0 + invAlpha ) * pow( sin2h, invAlpha * 0.5 ) / ( 2.0 * PI ); -} -float V_Neubelt( float dotNV, float dotNL ) { - return saturate( 1.0 / ( 4.0 * ( dotNL + dotNV - dotNL * dotNV ) ) ); -} -vec3 BRDF_Sheen( const in vec3 lightDir, const in vec3 viewDir, const in vec3 normal, vec3 sheenColor, const in float sheenRoughness ) { - vec3 halfDir = normalize( lightDir + viewDir ); - float dotNL = saturate( dot( normal, lightDir ) ); - float dotNV = saturate( dot( normal, viewDir ) ); - float dotNH = saturate( dot( normal, halfDir ) ); - float D = D_Charlie( sheenRoughness, dotNH ); - float V = V_Neubelt( dotNV, dotNL ); - return sheenColor * ( D * V ); -} -#endif -float IBLSheenBRDF( const in vec3 normal, const in vec3 viewDir, const in float roughness ) { - float dotNV = saturate( dot( normal, viewDir ) ); - float r2 = roughness * roughness; - float rInv = 1.0 / ( roughness + 0.1 ); - float a = -1.9362 + 1.0678 * roughness + 0.4573 * r2 - 0.8469 * rInv; - float b = -0.6014 + 0.5538 * roughness - 0.4670 * r2 - 0.1255 * rInv; - float DG = exp( a * dotNV + b ); - return saturate( DG ); -} -vec3 EnvironmentBRDF( const in vec3 normal, const in vec3 viewDir, const in vec3 specularColor, const in float specularF90, const in float roughness ) { - float dotNV = saturate( dot( normal, viewDir ) ); - vec2 fab = texture2D( dfgLUT, vec2( roughness, dotNV ) ).rg; - return specularColor * fab.x + specularF90 * fab.y; -} -#ifdef USE_IRIDESCENCE -void computeMultiscatteringIridescence( const in vec3 normal, const in vec3 viewDir, const in vec3 specularColor, const in float specularF90, const in float iridescence, const in vec3 iridescenceF0, const in float roughness, inout vec3 singleScatter, inout vec3 multiScatter ) { -#else -void computeMultiscattering( const in vec3 normal, const in vec3 viewDir, const in vec3 specularColor, const in float specularF90, const in float roughness, inout vec3 singleScatter, inout vec3 multiScatter ) { -#endif - float dotNV = saturate( dot( normal, viewDir ) ); - vec2 fab = texture2D( dfgLUT, vec2( roughness, dotNV ) ).rg; - #ifdef USE_IRIDESCENCE - vec3 Fr = mix( specularColor, iridescenceF0, iridescence ); - #else - vec3 Fr = specularColor; - #endif - vec3 FssEss = Fr * fab.x + specularF90 * fab.y; - float Ess = fab.x + fab.y; - float Ems = 1.0 - Ess; - vec3 Favg = Fr + ( 1.0 - Fr ) * 0.047619; vec3 Fms = FssEss * Favg / ( 1.0 - Ems * Favg ); - singleScatter += FssEss; - multiScatter += Fms * Ems; -} -vec3 BRDF_GGX_Multiscatter( const in vec3 lightDir, const in vec3 viewDir, const in vec3 normal, const in PhysicalMaterial material ) { - vec3 singleScatter = BRDF_GGX( lightDir, viewDir, normal, material ); - float dotNL = saturate( dot( normal, lightDir ) ); - float dotNV = saturate( dot( normal, viewDir ) ); - vec2 dfgV = texture2D( dfgLUT, vec2( material.roughness, dotNV ) ).rg; - vec2 dfgL = texture2D( dfgLUT, vec2( material.roughness, dotNL ) ).rg; - vec3 FssEss_V = material.specularColorBlended * dfgV.x + material.specularF90 * dfgV.y; - vec3 FssEss_L = material.specularColorBlended * dfgL.x + material.specularF90 * dfgL.y; - float Ess_V = dfgV.x + dfgV.y; - float Ess_L = dfgL.x + dfgL.y; - float Ems_V = 1.0 - Ess_V; - float Ems_L = 1.0 - Ess_L; - vec3 Favg = material.specularColorBlended + ( 1.0 - material.specularColorBlended ) * 0.047619; - vec3 Fms = FssEss_V * FssEss_L * Favg / ( 1.0 - Ems_V * Ems_L * Favg + EPSILON ); - float compensationFactor = Ems_V * Ems_L; - vec3 multiScatter = Fms * compensationFactor; - return singleScatter + multiScatter; -} -#if NUM_RECT_AREA_LIGHTS > 0 - void RE_Direct_RectArea_Physical( const in RectAreaLight rectAreaLight, const in vec3 geometryPosition, const in vec3 geometryNormal, const in vec3 geometryViewDir, const in vec3 geometryClearcoatNormal, const in PhysicalMaterial material, inout ReflectedLight reflectedLight ) { - vec3 normal = geometryNormal; - vec3 viewDir = geometryViewDir; - vec3 position = geometryPosition; - vec3 lightPos = rectAreaLight.position; - vec3 halfWidth = rectAreaLight.halfWidth; - vec3 halfHeight = rectAreaLight.halfHeight; - vec3 lightColor = rectAreaLight.color; - float roughness = material.roughness; - vec3 rectCoords[ 4 ]; - rectCoords[ 0 ] = lightPos + halfWidth - halfHeight; rectCoords[ 1 ] = lightPos - halfWidth - halfHeight; - rectCoords[ 2 ] = lightPos - halfWidth + halfHeight; - rectCoords[ 3 ] = lightPos + halfWidth + halfHeight; - vec2 uv = LTC_Uv( normal, viewDir, roughness ); - vec4 t1 = texture2D( ltc_1, uv ); - vec4 t2 = texture2D( ltc_2, uv ); - mat3 mInv = mat3( - vec3( t1.x, 0, t1.y ), - vec3( 0, 1, 0 ), - vec3( t1.z, 0, t1.w ) - ); - vec3 fresnel = ( material.specularColorBlended * t2.x + ( material.specularF90 - material.specularColorBlended ) * t2.y ); - reflectedLight.directSpecular += lightColor * fresnel * LTC_Evaluate( normal, viewDir, position, mInv, rectCoords ); - reflectedLight.directDiffuse += lightColor * material.diffuseContribution * LTC_Evaluate( normal, viewDir, position, mat3( 1.0 ), rectCoords ); - #ifdef USE_CLEARCOAT - vec3 Ncc = geometryClearcoatNormal; - vec2 uvClearcoat = LTC_Uv( Ncc, viewDir, material.clearcoatRoughness ); - vec4 t1Clearcoat = texture2D( ltc_1, uvClearcoat ); - vec4 t2Clearcoat = texture2D( ltc_2, uvClearcoat ); - mat3 mInvClearcoat = mat3( - vec3( t1Clearcoat.x, 0, t1Clearcoat.y ), - vec3( 0, 1, 0 ), - vec3( t1Clearcoat.z, 0, t1Clearcoat.w ) - ); - vec3 fresnelClearcoat = material.clearcoatF0 * t2Clearcoat.x + ( material.clearcoatF90 - material.clearcoatF0 ) * t2Clearcoat.y; - clearcoatSpecularDirect += lightColor * fresnelClearcoat * LTC_Evaluate( Ncc, viewDir, position, mInvClearcoat, rectCoords ); - #endif - } -#endif -void RE_Direct_Physical( const in IncidentLight directLight, const in vec3 geometryPosition, const in vec3 geometryNormal, const in vec3 geometryViewDir, const in vec3 geometryClearcoatNormal, const in PhysicalMaterial material, inout ReflectedLight reflectedLight ) { - float dotNL = saturate( dot( geometryNormal, directLight.direction ) ); - vec3 irradiance = dotNL * directLight.color; - #ifdef USE_CLEARCOAT - float dotNLcc = saturate( dot( geometryClearcoatNormal, directLight.direction ) ); - vec3 ccIrradiance = dotNLcc * directLight.color; - clearcoatSpecularDirect += ccIrradiance * BRDF_GGX_Clearcoat( directLight.direction, geometryViewDir, geometryClearcoatNormal, material ); - #endif - #ifdef USE_SHEEN - - sheenSpecularDirect += irradiance * BRDF_Sheen( directLight.direction, geometryViewDir, geometryNormal, material.sheenColor, material.sheenRoughness ); - - float sheenAlbedoV = IBLSheenBRDF( geometryNormal, geometryViewDir, material.sheenRoughness ); - float sheenAlbedoL = IBLSheenBRDF( geometryNormal, directLight.direction, material.sheenRoughness ); - - float sheenEnergyComp = 1.0 - max3( material.sheenColor ) * max( sheenAlbedoV, sheenAlbedoL ); - - irradiance *= sheenEnergyComp; - - #endif - reflectedLight.directSpecular += irradiance * BRDF_GGX_Multiscatter( directLight.direction, geometryViewDir, geometryNormal, material ); - reflectedLight.directDiffuse += irradiance * BRDF_Lambert( material.diffuseContribution ); -} -void RE_IndirectDiffuse_Physical( const in vec3 irradiance, const in vec3 geometryPosition, const in vec3 geometryNormal, const in vec3 geometryViewDir, const in vec3 geometryClearcoatNormal, const in PhysicalMaterial material, inout ReflectedLight reflectedLight ) { - vec3 diffuse = irradiance * BRDF_Lambert( material.diffuseContribution ); - #ifdef USE_SHEEN - float sheenAlbedo = IBLSheenBRDF( geometryNormal, geometryViewDir, material.sheenRoughness ); - float sheenEnergyComp = 1.0 - max3( material.sheenColor ) * sheenAlbedo; - diffuse *= sheenEnergyComp; - #endif - reflectedLight.indirectDiffuse += diffuse; -} -void RE_IndirectSpecular_Physical( const in vec3 radiance, const in vec3 irradiance, const in vec3 clearcoatRadiance, const in vec3 geometryPosition, const in vec3 geometryNormal, const in vec3 geometryViewDir, const in vec3 geometryClearcoatNormal, const in PhysicalMaterial material, inout ReflectedLight reflectedLight) { - #ifdef USE_CLEARCOAT - clearcoatSpecularIndirect += clearcoatRadiance * EnvironmentBRDF( geometryClearcoatNormal, geometryViewDir, material.clearcoatF0, material.clearcoatF90, material.clearcoatRoughness ); - #endif - #ifdef USE_SHEEN - sheenSpecularIndirect += irradiance * material.sheenColor * IBLSheenBRDF( geometryNormal, geometryViewDir, material.sheenRoughness ) * RECIPROCAL_PI; - #endif - vec3 singleScatteringDielectric = vec3( 0.0 ); - vec3 multiScatteringDielectric = vec3( 0.0 ); - vec3 singleScatteringMetallic = vec3( 0.0 ); - vec3 multiScatteringMetallic = vec3( 0.0 ); - #ifdef USE_IRIDESCENCE - computeMultiscatteringIridescence( geometryNormal, geometryViewDir, material.specularColor, material.specularF90, material.iridescence, material.iridescenceFresnelDielectric, material.roughness, singleScatteringDielectric, multiScatteringDielectric ); - computeMultiscatteringIridescence( geometryNormal, geometryViewDir, material.diffuseColor, material.specularF90, material.iridescence, material.iridescenceFresnelMetallic, material.roughness, singleScatteringMetallic, multiScatteringMetallic ); - #else - computeMultiscattering( geometryNormal, geometryViewDir, material.specularColor, material.specularF90, material.roughness, singleScatteringDielectric, multiScatteringDielectric ); - computeMultiscattering( geometryNormal, geometryViewDir, material.diffuseColor, material.specularF90, material.roughness, singleScatteringMetallic, multiScatteringMetallic ); - #endif - vec3 singleScattering = mix( singleScatteringDielectric, singleScatteringMetallic, material.metalness ); - vec3 multiScattering = mix( multiScatteringDielectric, multiScatteringMetallic, material.metalness ); - vec3 totalScatteringDielectric = singleScatteringDielectric + multiScatteringDielectric; - vec3 diffuse = material.diffuseContribution * ( 1.0 - totalScatteringDielectric ); - vec3 cosineWeightedIrradiance = irradiance * RECIPROCAL_PI; - vec3 indirectSpecular = radiance * singleScattering; - indirectSpecular += multiScattering * cosineWeightedIrradiance; - vec3 indirectDiffuse = diffuse * cosineWeightedIrradiance; - #ifdef USE_SHEEN - float sheenAlbedo = IBLSheenBRDF( geometryNormal, geometryViewDir, material.sheenRoughness ); - float sheenEnergyComp = 1.0 - max3( material.sheenColor ) * sheenAlbedo; - indirectSpecular *= sheenEnergyComp; - indirectDiffuse *= sheenEnergyComp; - #endif - reflectedLight.indirectSpecular += indirectSpecular; - reflectedLight.indirectDiffuse += indirectDiffuse; -} -#define RE_Direct RE_Direct_Physical -#define RE_Direct_RectArea RE_Direct_RectArea_Physical -#define RE_IndirectDiffuse RE_IndirectDiffuse_Physical -#define RE_IndirectSpecular RE_IndirectSpecular_Physical -float computeSpecularOcclusion( const in float dotNV, const in float ambientOcclusion, const in float roughness ) { - return saturate( pow( dotNV + ambientOcclusion, exp2( - 16.0 * roughness - 1.0 ) ) - 1.0 + ambientOcclusion ); -}`,ku=` -vec3 geometryPosition = - vViewPosition; -vec3 geometryNormal = normal; -vec3 geometryViewDir = ( isOrthographic ) ? vec3( 0, 0, 1 ) : normalize( vViewPosition ); -vec3 geometryClearcoatNormal = vec3( 0.0 ); -#ifdef USE_CLEARCOAT - geometryClearcoatNormal = clearcoatNormal; -#endif -#ifdef USE_IRIDESCENCE - float dotNVi = saturate( dot( normal, geometryViewDir ) ); - if ( material.iridescenceThickness == 0.0 ) { - material.iridescence = 0.0; - } else { - material.iridescence = saturate( material.iridescence ); - } - if ( material.iridescence > 0.0 ) { - material.iridescenceFresnelDielectric = evalIridescence( 1.0, material.iridescenceIOR, dotNVi, material.iridescenceThickness, material.specularColor ); - material.iridescenceFresnelMetallic = evalIridescence( 1.0, material.iridescenceIOR, dotNVi, material.iridescenceThickness, material.diffuseColor ); - material.iridescenceFresnel = mix( material.iridescenceFresnelDielectric, material.iridescenceFresnelMetallic, material.metalness ); - material.iridescenceF0 = Schlick_to_F0( material.iridescenceFresnel, 1.0, dotNVi ); - } -#endif -IncidentLight directLight; -#if ( NUM_POINT_LIGHTS > 0 ) && defined( RE_Direct ) - PointLight pointLight; - #if defined( USE_SHADOWMAP ) && NUM_POINT_LIGHT_SHADOWS > 0 - PointLightShadow pointLightShadow; - #endif - #pragma unroll_loop_start - for ( int i = 0; i < NUM_POINT_LIGHTS; i ++ ) { - pointLight = pointLights[ i ]; - getPointLightInfo( pointLight, geometryPosition, directLight ); - #if defined( USE_SHADOWMAP ) && ( UNROLLED_LOOP_INDEX < NUM_POINT_LIGHT_SHADOWS ) && ( defined( SHADOWMAP_TYPE_PCF ) || defined( SHADOWMAP_TYPE_BASIC ) ) - pointLightShadow = pointLightShadows[ i ]; - directLight.color *= ( directLight.visible && receiveShadow ) ? getPointShadow( pointShadowMap[ i ], pointLightShadow.shadowMapSize, pointLightShadow.shadowIntensity, pointLightShadow.shadowBias, pointLightShadow.shadowRadius, vPointShadowCoord[ i ], pointLightShadow.shadowCameraNear, pointLightShadow.shadowCameraFar ) : 1.0; - #endif - RE_Direct( directLight, geometryPosition, geometryNormal, geometryViewDir, geometryClearcoatNormal, material, reflectedLight ); - } - #pragma unroll_loop_end -#endif -#if ( NUM_SPOT_LIGHTS > 0 ) && defined( RE_Direct ) - SpotLight spotLight; - vec4 spotColor; - vec3 spotLightCoord; - bool inSpotLightMap; - #if defined( USE_SHADOWMAP ) && NUM_SPOT_LIGHT_SHADOWS > 0 - SpotLightShadow spotLightShadow; - #endif - #pragma unroll_loop_start - for ( int i = 0; i < NUM_SPOT_LIGHTS; i ++ ) { - spotLight = spotLights[ i ]; - getSpotLightInfo( spotLight, geometryPosition, directLight ); - #if ( UNROLLED_LOOP_INDEX < NUM_SPOT_LIGHT_SHADOWS_WITH_MAPS ) - #define SPOT_LIGHT_MAP_INDEX UNROLLED_LOOP_INDEX - #elif ( UNROLLED_LOOP_INDEX < NUM_SPOT_LIGHT_SHADOWS ) - #define SPOT_LIGHT_MAP_INDEX NUM_SPOT_LIGHT_MAPS - #else - #define SPOT_LIGHT_MAP_INDEX ( UNROLLED_LOOP_INDEX - NUM_SPOT_LIGHT_SHADOWS + NUM_SPOT_LIGHT_SHADOWS_WITH_MAPS ) - #endif - #if ( SPOT_LIGHT_MAP_INDEX < NUM_SPOT_LIGHT_MAPS ) - spotLightCoord = vSpotLightCoord[ i ].xyz / vSpotLightCoord[ i ].w; - inSpotLightMap = all( lessThan( abs( spotLightCoord * 2. - 1. ), vec3( 1.0 ) ) ); - spotColor = texture2D( spotLightMap[ SPOT_LIGHT_MAP_INDEX ], spotLightCoord.xy ); - directLight.color = inSpotLightMap ? directLight.color * spotColor.rgb : directLight.color; - #endif - #undef SPOT_LIGHT_MAP_INDEX - #if defined( USE_SHADOWMAP ) && ( UNROLLED_LOOP_INDEX < NUM_SPOT_LIGHT_SHADOWS ) - spotLightShadow = spotLightShadows[ i ]; - directLight.color *= ( directLight.visible && receiveShadow ) ? getShadow( spotShadowMap[ i ], spotLightShadow.shadowMapSize, spotLightShadow.shadowIntensity, spotLightShadow.shadowBias, spotLightShadow.shadowRadius, vSpotLightCoord[ i ] ) : 1.0; - #endif - RE_Direct( directLight, geometryPosition, geometryNormal, geometryViewDir, geometryClearcoatNormal, material, reflectedLight ); - } - #pragma unroll_loop_end -#endif -#if ( NUM_DIR_LIGHTS > 0 ) && defined( RE_Direct ) - DirectionalLight directionalLight; - #if defined( USE_SHADOWMAP ) && NUM_DIR_LIGHT_SHADOWS > 0 - DirectionalLightShadow directionalLightShadow; - #endif - #pragma unroll_loop_start - for ( int i = 0; i < NUM_DIR_LIGHTS; i ++ ) { - directionalLight = directionalLights[ i ]; - getDirectionalLightInfo( directionalLight, directLight ); - #if defined( USE_SHADOWMAP ) && ( UNROLLED_LOOP_INDEX < NUM_DIR_LIGHT_SHADOWS ) - directionalLightShadow = directionalLightShadows[ i ]; - directLight.color *= ( directLight.visible && receiveShadow ) ? getShadow( directionalShadowMap[ i ], directionalLightShadow.shadowMapSize, directionalLightShadow.shadowIntensity, directionalLightShadow.shadowBias, directionalLightShadow.shadowRadius, vDirectionalShadowCoord[ i ] ) : 1.0; - #endif - RE_Direct( directLight, geometryPosition, geometryNormal, geometryViewDir, geometryClearcoatNormal, material, reflectedLight ); - } - #pragma unroll_loop_end -#endif -#if ( NUM_RECT_AREA_LIGHTS > 0 ) && defined( RE_Direct_RectArea ) - RectAreaLight rectAreaLight; - #pragma unroll_loop_start - for ( int i = 0; i < NUM_RECT_AREA_LIGHTS; i ++ ) { - rectAreaLight = rectAreaLights[ i ]; - RE_Direct_RectArea( rectAreaLight, geometryPosition, geometryNormal, geometryViewDir, geometryClearcoatNormal, material, reflectedLight ); - } - #pragma unroll_loop_end -#endif -#if defined( RE_IndirectDiffuse ) - vec3 iblIrradiance = vec3( 0.0 ); - vec3 irradiance = getAmbientLightIrradiance( ambientLightColor ); - #if defined( USE_LIGHT_PROBES ) - irradiance += getLightProbeIrradiance( lightProbe, geometryNormal ); - #endif - #if ( NUM_HEMI_LIGHTS > 0 ) - #pragma unroll_loop_start - for ( int i = 0; i < NUM_HEMI_LIGHTS; i ++ ) { - irradiance += getHemisphereLightIrradiance( hemisphereLights[ i ], geometryNormal ); - } - #pragma unroll_loop_end - #endif - #ifdef USE_LIGHT_PROBES_GRID - vec3 probeWorldPos = ( ( vec4( geometryPosition, 1.0 ) - viewMatrix[ 3 ] ) * viewMatrix ).xyz; - vec3 probeWorldNormal = inverseTransformDirection( geometryNormal, viewMatrix ); - irradiance += getLightProbeGridIrradiance( probeWorldPos, probeWorldNormal ); - #endif -#endif -#if defined( RE_IndirectSpecular ) - vec3 radiance = vec3( 0.0 ); - vec3 clearcoatRadiance = vec3( 0.0 ); -#endif`,Wu=`#if defined( RE_IndirectDiffuse ) - #ifdef USE_LIGHTMAP - vec4 lightMapTexel = texture2D( lightMap, vLightMapUv ); - vec3 lightMapIrradiance = lightMapTexel.rgb * lightMapIntensity; - irradiance += lightMapIrradiance; - #endif - #if defined( USE_ENVMAP ) && defined( ENVMAP_TYPE_CUBE_UV ) - #if defined( STANDARD ) || defined( LAMBERT ) || defined( PHONG ) - iblIrradiance += getIBLIrradiance( geometryNormal ); - #endif - #endif -#endif -#if defined( USE_ENVMAP ) && defined( RE_IndirectSpecular ) - #ifdef USE_ANISOTROPY - radiance += getIBLAnisotropyRadiance( geometryViewDir, geometryNormal, material.roughness, material.anisotropyB, material.anisotropy ); - #else - radiance += getIBLRadiance( geometryViewDir, geometryNormal, material.roughness ); - #endif - #ifdef USE_CLEARCOAT - clearcoatRadiance += getIBLRadiance( geometryViewDir, geometryClearcoatNormal, material.clearcoatRoughness ); - #endif -#endif`,Xu=`#if defined( RE_IndirectDiffuse ) - #if defined( LAMBERT ) || defined( PHONG ) - irradiance += iblIrradiance; - #endif - RE_IndirectDiffuse( irradiance, geometryPosition, geometryNormal, geometryViewDir, geometryClearcoatNormal, material, reflectedLight ); -#endif -#if defined( RE_IndirectSpecular ) - RE_IndirectSpecular( radiance, iblIrradiance, clearcoatRadiance, geometryPosition, geometryNormal, geometryViewDir, geometryClearcoatNormal, material, reflectedLight ); -#endif`,qu=`#ifdef USE_LIGHT_PROBES_GRID -uniform highp sampler3D probesSH; -uniform vec3 probesMin; -uniform vec3 probesMax; -uniform vec3 probesResolution; -vec3 getLightProbeGridIrradiance( vec3 worldPos, vec3 worldNormal ) { - vec3 res = probesResolution; - vec3 gridRange = probesMax - probesMin; - vec3 resMinusOne = res - 1.0; - vec3 probeSpacing = gridRange / resMinusOne; - vec3 samplePos = worldPos + worldNormal * probeSpacing * 0.5; - vec3 uvw = clamp( ( samplePos - probesMin ) / gridRange, 0.0, 1.0 ); - uvw = uvw * resMinusOne / res + 0.5 / res; - float nz = res.z; - float paddedSlices = nz + 2.0; - float atlasDepth = 7.0 * paddedSlices; - float uvZBase = uvw.z * nz + 1.0; - vec4 s0 = texture( probesSH, vec3( uvw.xy, ( uvZBase ) / atlasDepth ) ); - vec4 s1 = texture( probesSH, vec3( uvw.xy, ( uvZBase + paddedSlices ) / atlasDepth ) ); - vec4 s2 = texture( probesSH, vec3( uvw.xy, ( uvZBase + 2.0 * paddedSlices ) / atlasDepth ) ); - vec4 s3 = texture( probesSH, vec3( uvw.xy, ( uvZBase + 3.0 * paddedSlices ) / atlasDepth ) ); - vec4 s4 = texture( probesSH, vec3( uvw.xy, ( uvZBase + 4.0 * paddedSlices ) / atlasDepth ) ); - vec4 s5 = texture( probesSH, vec3( uvw.xy, ( uvZBase + 5.0 * paddedSlices ) / atlasDepth ) ); - vec4 s6 = texture( probesSH, vec3( uvw.xy, ( uvZBase + 6.0 * paddedSlices ) / atlasDepth ) ); - vec3 c0 = s0.xyz; - vec3 c1 = vec3( s0.w, s1.xy ); - vec3 c2 = vec3( s1.zw, s2.x ); - vec3 c3 = s2.yzw; - vec3 c4 = s3.xyz; - vec3 c5 = vec3( s3.w, s4.xy ); - vec3 c6 = vec3( s4.zw, s5.x ); - vec3 c7 = s5.yzw; - vec3 c8 = s6.xyz; - float x = worldNormal.x, y = worldNormal.y, z = worldNormal.z; - vec3 result = c0 * 0.886227; - result += c1 * 2.0 * 0.511664 * y; - result += c2 * 2.0 * 0.511664 * z; - result += c3 * 2.0 * 0.511664 * x; - result += c4 * 2.0 * 0.429043 * x * y; - result += c5 * 2.0 * 0.429043 * y * z; - result += c6 * ( 0.743125 * z * z - 0.247708 ); - result += c7 * 2.0 * 0.429043 * x * z; - result += c8 * 0.429043 * ( x * x - y * y ); - return max( result, vec3( 0.0 ) ); -} -#endif`,Yu=`#if defined( USE_LOGARITHMIC_DEPTH_BUFFER ) - gl_FragDepth = vIsPerspective == 0.0 ? gl_FragCoord.z : log2( vFragDepth ) * logDepthBufFC * 0.5; -#endif`,Ku=`#if defined( USE_LOGARITHMIC_DEPTH_BUFFER ) - uniform float logDepthBufFC; - varying float vFragDepth; - varying float vIsPerspective; -#endif`,Zu=`#ifdef USE_LOGARITHMIC_DEPTH_BUFFER - varying float vFragDepth; - varying float vIsPerspective; -#endif`,$u=`#ifdef USE_LOGARITHMIC_DEPTH_BUFFER - vFragDepth = 1.0 + gl_Position.w; - vIsPerspective = float( isPerspectiveMatrix( projectionMatrix ) ); -#endif`,ju=`#ifdef USE_MAP - vec4 sampledDiffuseColor = texture2D( map, vMapUv ); - #ifdef DECODE_VIDEO_TEXTURE - sampledDiffuseColor = sRGBTransferEOTF( sampledDiffuseColor ); - #endif - diffuseColor *= sampledDiffuseColor; -#endif`,Ju=`#ifdef USE_MAP - uniform sampler2D map; -#endif`,Qu=`#if defined( USE_MAP ) || defined( USE_ALPHAMAP ) - #if defined( USE_POINTS_UV ) - vec2 uv = vUv; - #else - vec2 uv = ( uvTransform * vec3( gl_PointCoord.x, 1.0 - gl_PointCoord.y, 1 ) ).xy; - #endif -#endif -#ifdef USE_MAP - diffuseColor *= texture2D( map, uv ); -#endif -#ifdef USE_ALPHAMAP - diffuseColor.a *= texture2D( alphaMap, uv ).g; -#endif`,ef=`#if defined( USE_POINTS_UV ) - varying vec2 vUv; -#else - #if defined( USE_MAP ) || defined( USE_ALPHAMAP ) - uniform mat3 uvTransform; - #endif -#endif -#ifdef USE_MAP - uniform sampler2D map; -#endif -#ifdef USE_ALPHAMAP - uniform sampler2D alphaMap; -#endif`,tf=`float metalnessFactor = metalness; -#ifdef USE_METALNESSMAP - vec4 texelMetalness = texture2D( metalnessMap, vMetalnessMapUv ); - metalnessFactor *= texelMetalness.b; -#endif`,nf=`#ifdef USE_METALNESSMAP - uniform sampler2D metalnessMap; -#endif`,rf=`#ifdef USE_INSTANCING_MORPH - float morphTargetInfluences[ MORPHTARGETS_COUNT ]; - float morphTargetBaseInfluence = texelFetch( morphTexture, ivec2( 0, gl_InstanceID ), 0 ).r; - for ( int i = 0; i < MORPHTARGETS_COUNT; i ++ ) { - morphTargetInfluences[i] = texelFetch( morphTexture, ivec2( i + 1, gl_InstanceID ), 0 ).r; - } -#endif`,sf=`#if defined( USE_MORPHCOLORS ) - vColor *= morphTargetBaseInfluence; - for ( int i = 0; i < MORPHTARGETS_COUNT; i ++ ) { - #if defined( USE_COLOR_ALPHA ) - if ( morphTargetInfluences[ i ] != 0.0 ) vColor += getMorph( gl_VertexID, i, 2 ) * morphTargetInfluences[ i ]; - #elif defined( USE_COLOR ) - if ( morphTargetInfluences[ i ] != 0.0 ) vColor += getMorph( gl_VertexID, i, 2 ).rgb * morphTargetInfluences[ i ]; - #endif - } -#endif`,af=`#ifdef USE_MORPHNORMALS - objectNormal *= morphTargetBaseInfluence; - for ( int i = 0; i < MORPHTARGETS_COUNT; i ++ ) { - if ( morphTargetInfluences[ i ] != 0.0 ) objectNormal += getMorph( gl_VertexID, i, 1 ).xyz * morphTargetInfluences[ i ]; - } -#endif`,of=`#ifdef USE_MORPHTARGETS - #ifndef USE_INSTANCING_MORPH - uniform float morphTargetBaseInfluence; - uniform float morphTargetInfluences[ MORPHTARGETS_COUNT ]; - #endif - uniform sampler2DArray morphTargetsTexture; - uniform ivec2 morphTargetsTextureSize; - vec4 getMorph( const in int vertexIndex, const in int morphTargetIndex, const in int offset ) { - int texelIndex = vertexIndex * MORPHTARGETS_TEXTURE_STRIDE + offset; - int y = texelIndex / morphTargetsTextureSize.x; - int x = texelIndex - y * morphTargetsTextureSize.x; - ivec3 morphUV = ivec3( x, y, morphTargetIndex ); - return texelFetch( morphTargetsTexture, morphUV, 0 ); - } -#endif`,lf=`#ifdef USE_MORPHTARGETS - transformed *= morphTargetBaseInfluence; - for ( int i = 0; i < MORPHTARGETS_COUNT; i ++ ) { - if ( morphTargetInfluences[ i ] != 0.0 ) transformed += getMorph( gl_VertexID, i, 0 ).xyz * morphTargetInfluences[ i ]; - } -#endif`,cf=`float faceDirection = gl_FrontFacing ? 1.0 : - 1.0; -#ifdef FLAT_SHADED - vec3 fdx = dFdx( vViewPosition ); - vec3 fdy = dFdy( vViewPosition ); - vec3 normal = normalize( cross( fdx, fdy ) ); -#else - vec3 normal = normalize( vNormal ); - #ifdef DOUBLE_SIDED - normal *= faceDirection; - #endif -#endif -#if defined( USE_NORMALMAP_TANGENTSPACE ) || defined( USE_CLEARCOAT_NORMALMAP ) || defined( USE_ANISOTROPY ) - #ifdef USE_TANGENT - mat3 tbn = mat3( normalize( vTangent ), normalize( vBitangent ), normal ); - #else - mat3 tbn = getTangentFrame( - vViewPosition, normal, - #if defined( USE_NORMALMAP ) - vNormalMapUv - #elif defined( USE_CLEARCOAT_NORMALMAP ) - vClearcoatNormalMapUv - #else - vUv - #endif - ); - #endif - #if defined( DOUBLE_SIDED ) && ! defined( FLAT_SHADED ) - tbn[0] *= faceDirection; - tbn[1] *= faceDirection; - #endif -#endif -#ifdef USE_CLEARCOAT_NORMALMAP - #ifdef USE_TANGENT - mat3 tbn2 = mat3( normalize( vTangent ), normalize( vBitangent ), normal ); - #else - mat3 tbn2 = getTangentFrame( - vViewPosition, normal, vClearcoatNormalMapUv ); - #endif - #if defined( DOUBLE_SIDED ) && ! defined( FLAT_SHADED ) - tbn2[0] *= faceDirection; - tbn2[1] *= faceDirection; - #endif -#endif -vec3 nonPerturbedNormal = normal;`,uf=`#ifdef USE_NORMALMAP_OBJECTSPACE - normal = texture2D( normalMap, vNormalMapUv ).xyz * 2.0 - 1.0; - #ifdef FLIP_SIDED - normal = - normal; - #endif - #ifdef DOUBLE_SIDED - normal = normal * faceDirection; - #endif - normal = normalize( normalMatrix * normal ); -#elif defined( USE_NORMALMAP_TANGENTSPACE ) - vec3 mapN = texture2D( normalMap, vNormalMapUv ).xyz * 2.0 - 1.0; - #if defined( USE_PACKED_NORMALMAP ) - mapN = vec3( mapN.xy, sqrt( saturate( 1.0 - dot( mapN.xy, mapN.xy ) ) ) ); - #endif - mapN.xy *= normalScale; - normal = normalize( tbn * mapN ); -#elif defined( USE_BUMPMAP ) - normal = perturbNormalArb( - vViewPosition, normal, dHdxy_fwd(), faceDirection ); -#endif`,ff=`#ifndef FLAT_SHADED - varying vec3 vNormal; - #ifdef USE_TANGENT - varying vec3 vTangent; - varying vec3 vBitangent; - #endif -#endif`,hf=`#ifndef FLAT_SHADED - varying vec3 vNormal; - #ifdef USE_TANGENT - varying vec3 vTangent; - varying vec3 vBitangent; - #endif -#endif`,df=`#ifndef FLAT_SHADED - vNormal = normalize( transformedNormal ); - #ifdef USE_TANGENT - vTangent = normalize( transformedTangent ); - vBitangent = normalize( cross( vNormal, vTangent ) * tangent.w ); - #endif -#endif`,pf=`#ifdef USE_NORMALMAP - uniform sampler2D normalMap; - uniform vec2 normalScale; -#endif -#ifdef USE_NORMALMAP_OBJECTSPACE - uniform mat3 normalMatrix; -#endif -#if ! defined ( USE_TANGENT ) && ( defined ( USE_NORMALMAP_TANGENTSPACE ) || defined ( USE_CLEARCOAT_NORMALMAP ) || defined( USE_ANISOTROPY ) ) - mat3 getTangentFrame( vec3 eye_pos, vec3 surf_norm, vec2 uv ) { - vec3 q0 = dFdx( eye_pos.xyz ); - vec3 q1 = dFdy( eye_pos.xyz ); - vec2 st0 = dFdx( uv.st ); - vec2 st1 = dFdy( uv.st ); - vec3 N = surf_norm; - vec3 q1perp = cross( q1, N ); - vec3 q0perp = cross( N, q0 ); - vec3 T = q1perp * st0.x + q0perp * st1.x; - vec3 B = q1perp * st0.y + q0perp * st1.y; - float det = max( dot( T, T ), dot( B, B ) ); - float scale = ( det == 0.0 ) ? 0.0 : inversesqrt( det ); - return mat3( T * scale, B * scale, N ); - } -#endif`,mf=`#ifdef USE_CLEARCOAT - vec3 clearcoatNormal = nonPerturbedNormal; -#endif`,_f=`#ifdef USE_CLEARCOAT_NORMALMAP - vec3 clearcoatMapN = texture2D( clearcoatNormalMap, vClearcoatNormalMapUv ).xyz * 2.0 - 1.0; - clearcoatMapN.xy *= clearcoatNormalScale; - clearcoatNormal = normalize( tbn2 * clearcoatMapN ); -#endif`,gf=`#ifdef USE_CLEARCOATMAP - uniform sampler2D clearcoatMap; -#endif -#ifdef USE_CLEARCOAT_NORMALMAP - uniform sampler2D clearcoatNormalMap; - uniform vec2 clearcoatNormalScale; -#endif -#ifdef USE_CLEARCOAT_ROUGHNESSMAP - uniform sampler2D clearcoatRoughnessMap; -#endif`,xf=`#ifdef USE_IRIDESCENCEMAP - uniform sampler2D iridescenceMap; -#endif -#ifdef USE_IRIDESCENCE_THICKNESSMAP - uniform sampler2D iridescenceThicknessMap; -#endif`,vf=`#ifdef OPAQUE -diffuseColor.a = 1.0; -#endif -#ifdef USE_TRANSMISSION -diffuseColor.a *= material.transmissionAlpha; -#endif -gl_FragColor = vec4( outgoingLight, diffuseColor.a );`,Mf=`vec3 packNormalToRGB( const in vec3 normal ) { - return normalize( normal ) * 0.5 + 0.5; -} -vec3 unpackRGBToNormal( const in vec3 rgb ) { - return 2.0 * rgb.xyz - 1.0; -} -const float PackUpscale = 256. / 255.;const float UnpackDownscale = 255. / 256.;const float ShiftRight8 = 1. / 256.; -const float Inv255 = 1. / 255.; -const vec4 PackFactors = vec4( 1.0, 256.0, 256.0 * 256.0, 256.0 * 256.0 * 256.0 ); -const vec2 UnpackFactors2 = vec2( UnpackDownscale, 1.0 / PackFactors.g ); -const vec3 UnpackFactors3 = vec3( UnpackDownscale / PackFactors.rg, 1.0 / PackFactors.b ); -const vec4 UnpackFactors4 = vec4( UnpackDownscale / PackFactors.rgb, 1.0 / PackFactors.a ); -vec4 packDepthToRGBA( const in float v ) { - if( v <= 0.0 ) - return vec4( 0., 0., 0., 0. ); - if( v >= 1.0 ) - return vec4( 1., 1., 1., 1. ); - float vuf; - float af = modf( v * PackFactors.a, vuf ); - float bf = modf( vuf * ShiftRight8, vuf ); - float gf = modf( vuf * ShiftRight8, vuf ); - return vec4( vuf * Inv255, gf * PackUpscale, bf * PackUpscale, af ); -} -vec3 packDepthToRGB( const in float v ) { - if( v <= 0.0 ) - return vec3( 0., 0., 0. ); - if( v >= 1.0 ) - return vec3( 1., 1., 1. ); - float vuf; - float bf = modf( v * PackFactors.b, vuf ); - float gf = modf( vuf * ShiftRight8, vuf ); - return vec3( vuf * Inv255, gf * PackUpscale, bf ); -} -vec2 packDepthToRG( const in float v ) { - if( v <= 0.0 ) - return vec2( 0., 0. ); - if( v >= 1.0 ) - return vec2( 1., 1. ); - float vuf; - float gf = modf( v * 256., vuf ); - return vec2( vuf * Inv255, gf ); -} -float unpackRGBAToDepth( const in vec4 v ) { - return dot( v, UnpackFactors4 ); -} -float unpackRGBToDepth( const in vec3 v ) { - return dot( v, UnpackFactors3 ); -} -float unpackRGToDepth( const in vec2 v ) { - return v.r * UnpackFactors2.r + v.g * UnpackFactors2.g; -} -vec4 pack2HalfToRGBA( const in vec2 v ) { - vec4 r = vec4( v.x, fract( v.x * 255.0 ), v.y, fract( v.y * 255.0 ) ); - return vec4( r.x - r.y / 255.0, r.y, r.z - r.w / 255.0, r.w ); -} -vec2 unpackRGBATo2Half( const in vec4 v ) { - return vec2( v.x + ( v.y / 255.0 ), v.z + ( v.w / 255.0 ) ); -} -float viewZToOrthographicDepth( const in float viewZ, const in float near, const in float far ) { - return ( viewZ + near ) / ( near - far ); -} -float orthographicDepthToViewZ( const in float depth, const in float near, const in float far ) { - #ifdef USE_REVERSED_DEPTH_BUFFER - - return depth * ( far - near ) - far; - #else - return depth * ( near - far ) - near; - #endif -} -float viewZToPerspectiveDepth( const in float viewZ, const in float near, const in float far ) { - return ( ( near + viewZ ) * far ) / ( ( far - near ) * viewZ ); -} -float perspectiveDepthToViewZ( const in float depth, const in float near, const in float far ) { - - #ifdef USE_REVERSED_DEPTH_BUFFER - return ( near * far ) / ( ( near - far ) * depth - near ); - #else - return ( near * far ) / ( ( far - near ) * depth - far ); - #endif -}`,Sf=`#ifdef PREMULTIPLIED_ALPHA - gl_FragColor.rgb *= gl_FragColor.a; -#endif`,Ef=`vec4 mvPosition = vec4( transformed, 1.0 ); -#ifdef USE_BATCHING - mvPosition = batchingMatrix * mvPosition; -#endif -#ifdef USE_INSTANCING - mvPosition = instanceMatrix * mvPosition; -#endif -mvPosition = modelViewMatrix * mvPosition; -gl_Position = projectionMatrix * mvPosition;`,Tf=`#ifdef DITHERING - gl_FragColor.rgb = dithering( gl_FragColor.rgb ); -#endif`,yf=`#ifdef DITHERING - vec3 dithering( vec3 color ) { - float grid_position = rand( gl_FragCoord.xy ); - vec3 dither_shift_RGB = vec3( 0.25 / 255.0, -0.25 / 255.0, 0.25 / 255.0 ); - dither_shift_RGB = mix( 2.0 * dither_shift_RGB, -2.0 * dither_shift_RGB, grid_position ); - return color + dither_shift_RGB; - } -#endif`,bf=`float roughnessFactor = roughness; -#ifdef USE_ROUGHNESSMAP - vec4 texelRoughness = texture2D( roughnessMap, vRoughnessMapUv ); - roughnessFactor *= texelRoughness.g; -#endif`,Af=`#ifdef USE_ROUGHNESSMAP - uniform sampler2D roughnessMap; -#endif`,Rf=`#if NUM_SPOT_LIGHT_COORDS > 0 - varying vec4 vSpotLightCoord[ NUM_SPOT_LIGHT_COORDS ]; -#endif -#if NUM_SPOT_LIGHT_MAPS > 0 - uniform sampler2D spotLightMap[ NUM_SPOT_LIGHT_MAPS ]; -#endif -#ifdef USE_SHADOWMAP - #if NUM_DIR_LIGHT_SHADOWS > 0 - #if defined( SHADOWMAP_TYPE_PCF ) - uniform sampler2DShadow directionalShadowMap[ NUM_DIR_LIGHT_SHADOWS ]; - #else - uniform sampler2D directionalShadowMap[ NUM_DIR_LIGHT_SHADOWS ]; - #endif - varying vec4 vDirectionalShadowCoord[ NUM_DIR_LIGHT_SHADOWS ]; - struct DirectionalLightShadow { - float shadowIntensity; - float shadowBias; - float shadowNormalBias; - float shadowRadius; - vec2 shadowMapSize; - }; - uniform DirectionalLightShadow directionalLightShadows[ NUM_DIR_LIGHT_SHADOWS ]; - #endif - #if NUM_SPOT_LIGHT_SHADOWS > 0 - #if defined( SHADOWMAP_TYPE_PCF ) - uniform sampler2DShadow spotShadowMap[ NUM_SPOT_LIGHT_SHADOWS ]; - #else - uniform sampler2D spotShadowMap[ NUM_SPOT_LIGHT_SHADOWS ]; - #endif - struct SpotLightShadow { - float shadowIntensity; - float shadowBias; - float shadowNormalBias; - float shadowRadius; - vec2 shadowMapSize; - }; - uniform SpotLightShadow spotLightShadows[ NUM_SPOT_LIGHT_SHADOWS ]; - #endif - #if NUM_POINT_LIGHT_SHADOWS > 0 - #if defined( SHADOWMAP_TYPE_PCF ) - uniform samplerCubeShadow pointShadowMap[ NUM_POINT_LIGHT_SHADOWS ]; - #elif defined( SHADOWMAP_TYPE_BASIC ) - uniform samplerCube pointShadowMap[ NUM_POINT_LIGHT_SHADOWS ]; - #endif - varying vec4 vPointShadowCoord[ NUM_POINT_LIGHT_SHADOWS ]; - struct PointLightShadow { - float shadowIntensity; - float shadowBias; - float shadowNormalBias; - float shadowRadius; - vec2 shadowMapSize; - float shadowCameraNear; - float shadowCameraFar; - }; - uniform PointLightShadow pointLightShadows[ NUM_POINT_LIGHT_SHADOWS ]; - #endif - #if defined( SHADOWMAP_TYPE_PCF ) - float interleavedGradientNoise( vec2 position ) { - return fract( 52.9829189 * fract( dot( position, vec2( 0.06711056, 0.00583715 ) ) ) ); - } - vec2 vogelDiskSample( int sampleIndex, int samplesCount, float phi ) { - const float goldenAngle = 2.399963229728653; - float r = sqrt( ( float( sampleIndex ) + 0.5 ) / float( samplesCount ) ); - float theta = float( sampleIndex ) * goldenAngle + phi; - return vec2( cos( theta ), sin( theta ) ) * r; - } - #endif - #if defined( SHADOWMAP_TYPE_PCF ) - float getShadow( sampler2DShadow shadowMap, vec2 shadowMapSize, float shadowIntensity, float shadowBias, float shadowRadius, vec4 shadowCoord ) { - float shadow = 1.0; - shadowCoord.xyz /= shadowCoord.w; - shadowCoord.z += shadowBias; - bool inFrustum = shadowCoord.x >= 0.0 && shadowCoord.x <= 1.0 && shadowCoord.y >= 0.0 && shadowCoord.y <= 1.0; - bool frustumTest = inFrustum && shadowCoord.z <= 1.0; - if ( frustumTest ) { - vec2 texelSize = vec2( 1.0 ) / shadowMapSize; - float radius = shadowRadius * texelSize.x; - float phi = interleavedGradientNoise( gl_FragCoord.xy ) * PI2; - shadow = ( - texture( shadowMap, vec3( shadowCoord.xy + vogelDiskSample( 0, 5, phi ) * radius, shadowCoord.z ) ) + - texture( shadowMap, vec3( shadowCoord.xy + vogelDiskSample( 1, 5, phi ) * radius, shadowCoord.z ) ) + - texture( shadowMap, vec3( shadowCoord.xy + vogelDiskSample( 2, 5, phi ) * radius, shadowCoord.z ) ) + - texture( shadowMap, vec3( shadowCoord.xy + vogelDiskSample( 3, 5, phi ) * radius, shadowCoord.z ) ) + - texture( shadowMap, vec3( shadowCoord.xy + vogelDiskSample( 4, 5, phi ) * radius, shadowCoord.z ) ) - ) * 0.2; - } - return mix( 1.0, shadow, shadowIntensity ); - } - #elif defined( SHADOWMAP_TYPE_VSM ) - float getShadow( sampler2D shadowMap, vec2 shadowMapSize, float shadowIntensity, float shadowBias, float shadowRadius, vec4 shadowCoord ) { - float shadow = 1.0; - shadowCoord.xyz /= shadowCoord.w; - #ifdef USE_REVERSED_DEPTH_BUFFER - shadowCoord.z -= shadowBias; - #else - shadowCoord.z += shadowBias; - #endif - bool inFrustum = shadowCoord.x >= 0.0 && shadowCoord.x <= 1.0 && shadowCoord.y >= 0.0 && shadowCoord.y <= 1.0; - bool frustumTest = inFrustum && shadowCoord.z <= 1.0; - if ( frustumTest ) { - vec2 distribution = texture2D( shadowMap, shadowCoord.xy ).rg; - float mean = distribution.x; - float variance = distribution.y * distribution.y; - #ifdef USE_REVERSED_DEPTH_BUFFER - float hard_shadow = step( mean, shadowCoord.z ); - #else - float hard_shadow = step( shadowCoord.z, mean ); - #endif - - if ( hard_shadow == 1.0 ) { - shadow = 1.0; - } else { - variance = max( variance, 0.0000001 ); - float d = shadowCoord.z - mean; - float p_max = variance / ( variance + d * d ); - p_max = clamp( ( p_max - 0.3 ) / 0.65, 0.0, 1.0 ); - shadow = max( hard_shadow, p_max ); - } - } - return mix( 1.0, shadow, shadowIntensity ); - } - #else - float getShadow( sampler2D shadowMap, vec2 shadowMapSize, float shadowIntensity, float shadowBias, float shadowRadius, vec4 shadowCoord ) { - float shadow = 1.0; - shadowCoord.xyz /= shadowCoord.w; - #ifdef USE_REVERSED_DEPTH_BUFFER - shadowCoord.z -= shadowBias; - #else - shadowCoord.z += shadowBias; - #endif - bool inFrustum = shadowCoord.x >= 0.0 && shadowCoord.x <= 1.0 && shadowCoord.y >= 0.0 && shadowCoord.y <= 1.0; - bool frustumTest = inFrustum && shadowCoord.z <= 1.0; - if ( frustumTest ) { - float depth = texture2D( shadowMap, shadowCoord.xy ).r; - #ifdef USE_REVERSED_DEPTH_BUFFER - shadow = step( depth, shadowCoord.z ); - #else - shadow = step( shadowCoord.z, depth ); - #endif - } - return mix( 1.0, shadow, shadowIntensity ); - } - #endif - #if NUM_POINT_LIGHT_SHADOWS > 0 - #if defined( SHADOWMAP_TYPE_PCF ) - float getPointShadow( samplerCubeShadow shadowMap, vec2 shadowMapSize, float shadowIntensity, float shadowBias, float shadowRadius, vec4 shadowCoord, float shadowCameraNear, float shadowCameraFar ) { - float shadow = 1.0; - vec3 lightToPosition = shadowCoord.xyz; - vec3 bd3D = normalize( lightToPosition ); - vec3 absVec = abs( lightToPosition ); - float viewSpaceZ = max( max( absVec.x, absVec.y ), absVec.z ); - if ( viewSpaceZ - shadowCameraFar <= 0.0 && viewSpaceZ - shadowCameraNear >= 0.0 ) { - #ifdef USE_REVERSED_DEPTH_BUFFER - float dp = ( shadowCameraNear * ( shadowCameraFar - viewSpaceZ ) ) / ( viewSpaceZ * ( shadowCameraFar - shadowCameraNear ) ); - dp -= shadowBias; - #else - float dp = ( shadowCameraFar * ( viewSpaceZ - shadowCameraNear ) ) / ( viewSpaceZ * ( shadowCameraFar - shadowCameraNear ) ); - dp += shadowBias; - #endif - float texelSize = shadowRadius / shadowMapSize.x; - vec3 absDir = abs( bd3D ); - vec3 tangent = absDir.x > absDir.z ? vec3( 0.0, 1.0, 0.0 ) : vec3( 1.0, 0.0, 0.0 ); - tangent = normalize( cross( bd3D, tangent ) ); - vec3 bitangent = cross( bd3D, tangent ); - float phi = interleavedGradientNoise( gl_FragCoord.xy ) * PI2; - vec2 sample0 = vogelDiskSample( 0, 5, phi ); - vec2 sample1 = vogelDiskSample( 1, 5, phi ); - vec2 sample2 = vogelDiskSample( 2, 5, phi ); - vec2 sample3 = vogelDiskSample( 3, 5, phi ); - vec2 sample4 = vogelDiskSample( 4, 5, phi ); - shadow = ( - texture( shadowMap, vec4( bd3D + ( tangent * sample0.x + bitangent * sample0.y ) * texelSize, dp ) ) + - texture( shadowMap, vec4( bd3D + ( tangent * sample1.x + bitangent * sample1.y ) * texelSize, dp ) ) + - texture( shadowMap, vec4( bd3D + ( tangent * sample2.x + bitangent * sample2.y ) * texelSize, dp ) ) + - texture( shadowMap, vec4( bd3D + ( tangent * sample3.x + bitangent * sample3.y ) * texelSize, dp ) ) + - texture( shadowMap, vec4( bd3D + ( tangent * sample4.x + bitangent * sample4.y ) * texelSize, dp ) ) - ) * 0.2; - } - return mix( 1.0, shadow, shadowIntensity ); - } - #elif defined( SHADOWMAP_TYPE_BASIC ) - float getPointShadow( samplerCube shadowMap, vec2 shadowMapSize, float shadowIntensity, float shadowBias, float shadowRadius, vec4 shadowCoord, float shadowCameraNear, float shadowCameraFar ) { - float shadow = 1.0; - vec3 lightToPosition = shadowCoord.xyz; - vec3 absVec = abs( lightToPosition ); - float viewSpaceZ = max( max( absVec.x, absVec.y ), absVec.z ); - if ( viewSpaceZ - shadowCameraFar <= 0.0 && viewSpaceZ - shadowCameraNear >= 0.0 ) { - float dp = ( shadowCameraFar * ( viewSpaceZ - shadowCameraNear ) ) / ( viewSpaceZ * ( shadowCameraFar - shadowCameraNear ) ); - dp += shadowBias; - vec3 bd3D = normalize( lightToPosition ); - float depth = textureCube( shadowMap, bd3D ).r; - #ifdef USE_REVERSED_DEPTH_BUFFER - depth = 1.0 - depth; - #endif - shadow = step( dp, depth ); - } - return mix( 1.0, shadow, shadowIntensity ); - } - #endif - #endif -#endif`,wf=`#if NUM_SPOT_LIGHT_COORDS > 0 - uniform mat4 spotLightMatrix[ NUM_SPOT_LIGHT_COORDS ]; - varying vec4 vSpotLightCoord[ NUM_SPOT_LIGHT_COORDS ]; -#endif -#ifdef USE_SHADOWMAP - #if NUM_DIR_LIGHT_SHADOWS > 0 - uniform mat4 directionalShadowMatrix[ NUM_DIR_LIGHT_SHADOWS ]; - varying vec4 vDirectionalShadowCoord[ NUM_DIR_LIGHT_SHADOWS ]; - struct DirectionalLightShadow { - float shadowIntensity; - float shadowBias; - float shadowNormalBias; - float shadowRadius; - vec2 shadowMapSize; - }; - uniform DirectionalLightShadow directionalLightShadows[ NUM_DIR_LIGHT_SHADOWS ]; - #endif - #if NUM_SPOT_LIGHT_SHADOWS > 0 - struct SpotLightShadow { - float shadowIntensity; - float shadowBias; - float shadowNormalBias; - float shadowRadius; - vec2 shadowMapSize; - }; - uniform SpotLightShadow spotLightShadows[ NUM_SPOT_LIGHT_SHADOWS ]; - #endif - #if NUM_POINT_LIGHT_SHADOWS > 0 - uniform mat4 pointShadowMatrix[ NUM_POINT_LIGHT_SHADOWS ]; - varying vec4 vPointShadowCoord[ NUM_POINT_LIGHT_SHADOWS ]; - struct PointLightShadow { - float shadowIntensity; - float shadowBias; - float shadowNormalBias; - float shadowRadius; - vec2 shadowMapSize; - float shadowCameraNear; - float shadowCameraFar; - }; - uniform PointLightShadow pointLightShadows[ NUM_POINT_LIGHT_SHADOWS ]; - #endif -#endif`,Cf=`#if ( defined( USE_SHADOWMAP ) && ( NUM_DIR_LIGHT_SHADOWS > 0 || NUM_POINT_LIGHT_SHADOWS > 0 ) ) || ( NUM_SPOT_LIGHT_COORDS > 0 ) - #ifdef HAS_NORMAL - vec3 shadowWorldNormal = inverseTransformDirection( transformedNormal, viewMatrix ); - #else - vec3 shadowWorldNormal = vec3( 0.0 ); - #endif - vec4 shadowWorldPosition; -#endif -#if defined( USE_SHADOWMAP ) - #if NUM_DIR_LIGHT_SHADOWS > 0 - #pragma unroll_loop_start - for ( int i = 0; i < NUM_DIR_LIGHT_SHADOWS; i ++ ) { - shadowWorldPosition = worldPosition + vec4( shadowWorldNormal * directionalLightShadows[ i ].shadowNormalBias, 0 ); - vDirectionalShadowCoord[ i ] = directionalShadowMatrix[ i ] * shadowWorldPosition; - } - #pragma unroll_loop_end - #endif - #if NUM_POINT_LIGHT_SHADOWS > 0 - #pragma unroll_loop_start - for ( int i = 0; i < NUM_POINT_LIGHT_SHADOWS; i ++ ) { - shadowWorldPosition = worldPosition + vec4( shadowWorldNormal * pointLightShadows[ i ].shadowNormalBias, 0 ); - vPointShadowCoord[ i ] = pointShadowMatrix[ i ] * shadowWorldPosition; - } - #pragma unroll_loop_end - #endif -#endif -#if NUM_SPOT_LIGHT_COORDS > 0 - #pragma unroll_loop_start - for ( int i = 0; i < NUM_SPOT_LIGHT_COORDS; i ++ ) { - shadowWorldPosition = worldPosition; - #if ( defined( USE_SHADOWMAP ) && UNROLLED_LOOP_INDEX < NUM_SPOT_LIGHT_SHADOWS ) - shadowWorldPosition.xyz += shadowWorldNormal * spotLightShadows[ i ].shadowNormalBias; - #endif - vSpotLightCoord[ i ] = spotLightMatrix[ i ] * shadowWorldPosition; - } - #pragma unroll_loop_end -#endif`,Pf=`float getShadowMask() { - float shadow = 1.0; - #ifdef USE_SHADOWMAP - #if NUM_DIR_LIGHT_SHADOWS > 0 - DirectionalLightShadow directionalLight; - #pragma unroll_loop_start - for ( int i = 0; i < NUM_DIR_LIGHT_SHADOWS; i ++ ) { - directionalLight = directionalLightShadows[ i ]; - shadow *= receiveShadow ? getShadow( directionalShadowMap[ i ], directionalLight.shadowMapSize, directionalLight.shadowIntensity, directionalLight.shadowBias, directionalLight.shadowRadius, vDirectionalShadowCoord[ i ] ) : 1.0; - } - #pragma unroll_loop_end - #endif - #if NUM_SPOT_LIGHT_SHADOWS > 0 - SpotLightShadow spotLight; - #pragma unroll_loop_start - for ( int i = 0; i < NUM_SPOT_LIGHT_SHADOWS; i ++ ) { - spotLight = spotLightShadows[ i ]; - shadow *= receiveShadow ? getShadow( spotShadowMap[ i ], spotLight.shadowMapSize, spotLight.shadowIntensity, spotLight.shadowBias, spotLight.shadowRadius, vSpotLightCoord[ i ] ) : 1.0; - } - #pragma unroll_loop_end - #endif - #if NUM_POINT_LIGHT_SHADOWS > 0 && ( defined( SHADOWMAP_TYPE_PCF ) || defined( SHADOWMAP_TYPE_BASIC ) ) - PointLightShadow pointLight; - #pragma unroll_loop_start - for ( int i = 0; i < NUM_POINT_LIGHT_SHADOWS; i ++ ) { - pointLight = pointLightShadows[ i ]; - shadow *= receiveShadow ? getPointShadow( pointShadowMap[ i ], pointLight.shadowMapSize, pointLight.shadowIntensity, pointLight.shadowBias, pointLight.shadowRadius, vPointShadowCoord[ i ], pointLight.shadowCameraNear, pointLight.shadowCameraFar ) : 1.0; - } - #pragma unroll_loop_end - #endif - #endif - return shadow; -}`,Df=`#ifdef USE_SKINNING - mat4 boneMatX = getBoneMatrix( skinIndex.x ); - mat4 boneMatY = getBoneMatrix( skinIndex.y ); - mat4 boneMatZ = getBoneMatrix( skinIndex.z ); - mat4 boneMatW = getBoneMatrix( skinIndex.w ); -#endif`,Lf=`#ifdef USE_SKINNING - uniform mat4 bindMatrix; - uniform mat4 bindMatrixInverse; - uniform highp sampler2D boneTexture; - mat4 getBoneMatrix( const in float i ) { - int size = textureSize( boneTexture, 0 ).x; - int j = int( i ) * 4; - int x = j % size; - int y = j / size; - vec4 v1 = texelFetch( boneTexture, ivec2( x, y ), 0 ); - vec4 v2 = texelFetch( boneTexture, ivec2( x + 1, y ), 0 ); - vec4 v3 = texelFetch( boneTexture, ivec2( x + 2, y ), 0 ); - vec4 v4 = texelFetch( boneTexture, ivec2( x + 3, y ), 0 ); - return mat4( v1, v2, v3, v4 ); - } -#endif`,If=`#ifdef USE_SKINNING - vec4 skinVertex = bindMatrix * vec4( transformed, 1.0 ); - vec4 skinned = vec4( 0.0 ); - skinned += boneMatX * skinVertex * skinWeight.x; - skinned += boneMatY * skinVertex * skinWeight.y; - skinned += boneMatZ * skinVertex * skinWeight.z; - skinned += boneMatW * skinVertex * skinWeight.w; - transformed = ( bindMatrixInverse * skinned ).xyz; -#endif`,Uf=`#ifdef USE_SKINNING - mat4 skinMatrix = mat4( 0.0 ); - skinMatrix += skinWeight.x * boneMatX; - skinMatrix += skinWeight.y * boneMatY; - skinMatrix += skinWeight.z * boneMatZ; - skinMatrix += skinWeight.w * boneMatW; - skinMatrix = bindMatrixInverse * skinMatrix * bindMatrix; - objectNormal = vec4( skinMatrix * vec4( objectNormal, 0.0 ) ).xyz; - #ifdef USE_TANGENT - objectTangent = vec4( skinMatrix * vec4( objectTangent, 0.0 ) ).xyz; - #endif -#endif`,Nf=`float specularStrength; -#ifdef USE_SPECULARMAP - vec4 texelSpecular = texture2D( specularMap, vSpecularMapUv ); - specularStrength = texelSpecular.r; -#else - specularStrength = 1.0; -#endif`,Ff=`#ifdef USE_SPECULARMAP - uniform sampler2D specularMap; -#endif`,Of=`#if defined( TONE_MAPPING ) - gl_FragColor.rgb = toneMapping( gl_FragColor.rgb ); -#endif`,Bf=`#ifndef saturate -#define saturate( a ) clamp( a, 0.0, 1.0 ) -#endif -uniform float toneMappingExposure; -vec3 LinearToneMapping( vec3 color ) { - return saturate( toneMappingExposure * color ); -} -vec3 ReinhardToneMapping( vec3 color ) { - color *= toneMappingExposure; - return saturate( color / ( vec3( 1.0 ) + color ) ); -} -vec3 CineonToneMapping( vec3 color ) { - color *= toneMappingExposure; - color = max( vec3( 0.0 ), color - 0.004 ); - return pow( ( color * ( 6.2 * color + 0.5 ) ) / ( color * ( 6.2 * color + 1.7 ) + 0.06 ), vec3( 2.2 ) ); -} -vec3 RRTAndODTFit( vec3 v ) { - vec3 a = v * ( v + 0.0245786 ) - 0.000090537; - vec3 b = v * ( 0.983729 * v + 0.4329510 ) + 0.238081; - return a / b; -} -vec3 ACESFilmicToneMapping( vec3 color ) { - const mat3 ACESInputMat = mat3( - vec3( 0.59719, 0.07600, 0.02840 ), vec3( 0.35458, 0.90834, 0.13383 ), - vec3( 0.04823, 0.01566, 0.83777 ) - ); - const mat3 ACESOutputMat = mat3( - vec3( 1.60475, -0.10208, -0.00327 ), vec3( -0.53108, 1.10813, -0.07276 ), - vec3( -0.07367, -0.00605, 1.07602 ) - ); - color *= toneMappingExposure / 0.6; - color = ACESInputMat * color; - color = RRTAndODTFit( color ); - color = ACESOutputMat * color; - return saturate( color ); -} -const mat3 LINEAR_REC2020_TO_LINEAR_SRGB = mat3( - vec3( 1.6605, - 0.1246, - 0.0182 ), - vec3( - 0.5876, 1.1329, - 0.1006 ), - vec3( - 0.0728, - 0.0083, 1.1187 ) -); -const mat3 LINEAR_SRGB_TO_LINEAR_REC2020 = mat3( - vec3( 0.6274, 0.0691, 0.0164 ), - vec3( 0.3293, 0.9195, 0.0880 ), - vec3( 0.0433, 0.0113, 0.8956 ) -); -vec3 agxDefaultContrastApprox( vec3 x ) { - vec3 x2 = x * x; - vec3 x4 = x2 * x2; - return + 15.5 * x4 * x2 - - 40.14 * x4 * x - + 31.96 * x4 - - 6.868 * x2 * x - + 0.4298 * x2 - + 0.1191 * x - - 0.00232; -} -vec3 AgXToneMapping( vec3 color ) { - const mat3 AgXInsetMatrix = mat3( - vec3( 0.856627153315983, 0.137318972929847, 0.11189821299995 ), - vec3( 0.0951212405381588, 0.761241990602591, 0.0767994186031903 ), - vec3( 0.0482516061458583, 0.101439036467562, 0.811302368396859 ) - ); - const mat3 AgXOutsetMatrix = mat3( - vec3( 1.1271005818144368, - 0.1413297634984383, - 0.14132976349843826 ), - vec3( - 0.11060664309660323, 1.157823702216272, - 0.11060664309660294 ), - vec3( - 0.016493938717834573, - 0.016493938717834257, 1.2519364065950405 ) - ); - const float AgxMinEv = - 12.47393; const float AgxMaxEv = 4.026069; - color *= toneMappingExposure; - color = LINEAR_SRGB_TO_LINEAR_REC2020 * color; - color = AgXInsetMatrix * color; - color = max( color, 1e-10 ); color = log2( color ); - color = ( color - AgxMinEv ) / ( AgxMaxEv - AgxMinEv ); - color = clamp( color, 0.0, 1.0 ); - color = agxDefaultContrastApprox( color ); - color = AgXOutsetMatrix * color; - color = pow( max( vec3( 0.0 ), color ), vec3( 2.2 ) ); - color = LINEAR_REC2020_TO_LINEAR_SRGB * color; - color = clamp( color, 0.0, 1.0 ); - return color; -} -vec3 NeutralToneMapping( vec3 color ) { - const float StartCompression = 0.8 - 0.04; - const float Desaturation = 0.15; - color *= toneMappingExposure; - float x = min( color.r, min( color.g, color.b ) ); - float offset = x < 0.08 ? x - 6.25 * x * x : 0.04; - color -= offset; - float peak = max( color.r, max( color.g, color.b ) ); - if ( peak < StartCompression ) return color; - float d = 1. - StartCompression; - float newPeak = 1. - d * d / ( peak + d - StartCompression ); - color *= newPeak / peak; - float g = 1. - 1. / ( Desaturation * ( peak - newPeak ) + 1. ); - return mix( color, vec3( newPeak ), g ); -} -vec3 CustomToneMapping( vec3 color ) { return color; }`,zf=`#ifdef USE_TRANSMISSION - material.transmission = transmission; - material.transmissionAlpha = 1.0; - material.thickness = thickness; - material.attenuationDistance = attenuationDistance; - material.attenuationColor = attenuationColor; - #ifdef USE_TRANSMISSIONMAP - material.transmission *= texture2D( transmissionMap, vTransmissionMapUv ).r; - #endif - #ifdef USE_THICKNESSMAP - material.thickness *= texture2D( thicknessMap, vThicknessMapUv ).g; - #endif - vec3 pos = vWorldPosition; - vec3 v = normalize( cameraPosition - pos ); - vec3 n = inverseTransformDirection( normal, viewMatrix ); - vec4 transmitted = getIBLVolumeRefraction( - n, v, material.roughness, material.diffuseContribution, material.specularColorBlended, material.specularF90, - pos, modelMatrix, viewMatrix, projectionMatrix, material.dispersion, material.ior, material.thickness, - material.attenuationColor, material.attenuationDistance ); - material.transmissionAlpha = mix( material.transmissionAlpha, transmitted.a, material.transmission ); - totalDiffuse = mix( totalDiffuse, transmitted.rgb, material.transmission ); -#endif`,Gf=`#ifdef USE_TRANSMISSION - uniform float transmission; - uniform float thickness; - uniform float attenuationDistance; - uniform vec3 attenuationColor; - #ifdef USE_TRANSMISSIONMAP - uniform sampler2D transmissionMap; - #endif - #ifdef USE_THICKNESSMAP - uniform sampler2D thicknessMap; - #endif - uniform vec2 transmissionSamplerSize; - uniform sampler2D transmissionSamplerMap; - uniform mat4 modelMatrix; - uniform mat4 projectionMatrix; - varying vec3 vWorldPosition; - float w0( float a ) { - return ( 1.0 / 6.0 ) * ( a * ( a * ( - a + 3.0 ) - 3.0 ) + 1.0 ); - } - float w1( float a ) { - return ( 1.0 / 6.0 ) * ( a * a * ( 3.0 * a - 6.0 ) + 4.0 ); - } - float w2( float a ){ - return ( 1.0 / 6.0 ) * ( a * ( a * ( - 3.0 * a + 3.0 ) + 3.0 ) + 1.0 ); - } - float w3( float a ) { - return ( 1.0 / 6.0 ) * ( a * a * a ); - } - float g0( float a ) { - return w0( a ) + w1( a ); - } - float g1( float a ) { - return w2( a ) + w3( a ); - } - float h0( float a ) { - return - 1.0 + w1( a ) / ( w0( a ) + w1( a ) ); - } - float h1( float a ) { - return 1.0 + w3( a ) / ( w2( a ) + w3( a ) ); - } - vec4 bicubic( sampler2D tex, vec2 uv, vec4 texelSize, float lod ) { - uv = uv * texelSize.zw + 0.5; - vec2 iuv = floor( uv ); - vec2 fuv = fract( uv ); - float g0x = g0( fuv.x ); - float g1x = g1( fuv.x ); - float h0x = h0( fuv.x ); - float h1x = h1( fuv.x ); - float h0y = h0( fuv.y ); - float h1y = h1( fuv.y ); - vec2 p0 = ( vec2( iuv.x + h0x, iuv.y + h0y ) - 0.5 ) * texelSize.xy; - vec2 p1 = ( vec2( iuv.x + h1x, iuv.y + h0y ) - 0.5 ) * texelSize.xy; - vec2 p2 = ( vec2( iuv.x + h0x, iuv.y + h1y ) - 0.5 ) * texelSize.xy; - vec2 p3 = ( vec2( iuv.x + h1x, iuv.y + h1y ) - 0.5 ) * texelSize.xy; - return g0( fuv.y ) * ( g0x * textureLod( tex, p0, lod ) + g1x * textureLod( tex, p1, lod ) ) + - g1( fuv.y ) * ( g0x * textureLod( tex, p2, lod ) + g1x * textureLod( tex, p3, lod ) ); - } - vec4 textureBicubic( sampler2D sampler, vec2 uv, float lod ) { - vec2 fLodSize = vec2( textureSize( sampler, int( lod ) ) ); - vec2 cLodSize = vec2( textureSize( sampler, int( lod + 1.0 ) ) ); - vec2 fLodSizeInv = 1.0 / fLodSize; - vec2 cLodSizeInv = 1.0 / cLodSize; - vec4 fSample = bicubic( sampler, uv, vec4( fLodSizeInv, fLodSize ), floor( lod ) ); - vec4 cSample = bicubic( sampler, uv, vec4( cLodSizeInv, cLodSize ), ceil( lod ) ); - return mix( fSample, cSample, fract( lod ) ); - } - vec3 getVolumeTransmissionRay( const in vec3 n, const in vec3 v, const in float thickness, const in float ior, const in mat4 modelMatrix ) { - vec3 refractionVector = refract( - v, normalize( n ), 1.0 / ior ); - vec3 modelScale; - modelScale.x = length( vec3( modelMatrix[ 0 ].xyz ) ); - modelScale.y = length( vec3( modelMatrix[ 1 ].xyz ) ); - modelScale.z = length( vec3( modelMatrix[ 2 ].xyz ) ); - return normalize( refractionVector ) * thickness * modelScale; - } - float applyIorToRoughness( const in float roughness, const in float ior ) { - return roughness * clamp( ior * 2.0 - 2.0, 0.0, 1.0 ); - } - vec4 getTransmissionSample( const in vec2 fragCoord, const in float roughness, const in float ior ) { - float lod = log2( transmissionSamplerSize.x ) * applyIorToRoughness( roughness, ior ); - return textureBicubic( transmissionSamplerMap, fragCoord.xy, lod ); - } - vec3 volumeAttenuation( const in float transmissionDistance, const in vec3 attenuationColor, const in float attenuationDistance ) { - if ( isinf( attenuationDistance ) ) { - return vec3( 1.0 ); - } else { - vec3 attenuationCoefficient = -log( attenuationColor ) / attenuationDistance; - vec3 transmittance = exp( - attenuationCoefficient * transmissionDistance ); return transmittance; - } - } - vec4 getIBLVolumeRefraction( const in vec3 n, const in vec3 v, const in float roughness, const in vec3 diffuseColor, - const in vec3 specularColor, const in float specularF90, const in vec3 position, const in mat4 modelMatrix, - const in mat4 viewMatrix, const in mat4 projMatrix, const in float dispersion, const in float ior, const in float thickness, - const in vec3 attenuationColor, const in float attenuationDistance ) { - vec4 transmittedLight; - vec3 transmittance; - #ifdef USE_DISPERSION - float halfSpread = ( ior - 1.0 ) * 0.025 * dispersion; - vec3 iors = vec3( ior - halfSpread, ior, ior + halfSpread ); - for ( int i = 0; i < 3; i ++ ) { - vec3 transmissionRay = getVolumeTransmissionRay( n, v, thickness, iors[ i ], modelMatrix ); - vec3 refractedRayExit = position + transmissionRay; - vec4 ndcPos = projMatrix * viewMatrix * vec4( refractedRayExit, 1.0 ); - vec2 refractionCoords = ndcPos.xy / ndcPos.w; - refractionCoords += 1.0; - refractionCoords /= 2.0; - vec4 transmissionSample = getTransmissionSample( refractionCoords, roughness, iors[ i ] ); - transmittedLight[ i ] = transmissionSample[ i ]; - transmittedLight.a += transmissionSample.a; - transmittance[ i ] = diffuseColor[ i ] * volumeAttenuation( length( transmissionRay ), attenuationColor, attenuationDistance )[ i ]; - } - transmittedLight.a /= 3.0; - #else - vec3 transmissionRay = getVolumeTransmissionRay( n, v, thickness, ior, modelMatrix ); - vec3 refractedRayExit = position + transmissionRay; - vec4 ndcPos = projMatrix * viewMatrix * vec4( refractedRayExit, 1.0 ); - vec2 refractionCoords = ndcPos.xy / ndcPos.w; - refractionCoords += 1.0; - refractionCoords /= 2.0; - transmittedLight = getTransmissionSample( refractionCoords, roughness, ior ); - transmittance = diffuseColor * volumeAttenuation( length( transmissionRay ), attenuationColor, attenuationDistance ); - #endif - vec3 attenuatedColor = transmittance * transmittedLight.rgb; - vec3 F = EnvironmentBRDF( n, v, specularColor, specularF90, roughness ); - float transmittanceFactor = ( transmittance.r + transmittance.g + transmittance.b ) / 3.0; - return vec4( ( 1.0 - F ) * attenuatedColor, 1.0 - ( 1.0 - transmittedLight.a ) * transmittanceFactor ); - } -#endif`,Vf=`#if defined( USE_UV ) || defined( USE_ANISOTROPY ) - varying vec2 vUv; -#endif -#ifdef USE_MAP - varying vec2 vMapUv; -#endif -#ifdef USE_ALPHAMAP - varying vec2 vAlphaMapUv; -#endif -#ifdef USE_LIGHTMAP - varying vec2 vLightMapUv; -#endif -#ifdef USE_AOMAP - varying vec2 vAoMapUv; -#endif -#ifdef USE_BUMPMAP - varying vec2 vBumpMapUv; -#endif -#ifdef USE_NORMALMAP - varying vec2 vNormalMapUv; -#endif -#ifdef USE_EMISSIVEMAP - varying vec2 vEmissiveMapUv; -#endif -#ifdef USE_METALNESSMAP - varying vec2 vMetalnessMapUv; -#endif -#ifdef USE_ROUGHNESSMAP - varying vec2 vRoughnessMapUv; -#endif -#ifdef USE_ANISOTROPYMAP - varying vec2 vAnisotropyMapUv; -#endif -#ifdef USE_CLEARCOATMAP - varying vec2 vClearcoatMapUv; -#endif -#ifdef USE_CLEARCOAT_NORMALMAP - varying vec2 vClearcoatNormalMapUv; -#endif -#ifdef USE_CLEARCOAT_ROUGHNESSMAP - varying vec2 vClearcoatRoughnessMapUv; -#endif -#ifdef USE_IRIDESCENCEMAP - varying vec2 vIridescenceMapUv; -#endif -#ifdef USE_IRIDESCENCE_THICKNESSMAP - varying vec2 vIridescenceThicknessMapUv; -#endif -#ifdef USE_SHEEN_COLORMAP - varying vec2 vSheenColorMapUv; -#endif -#ifdef USE_SHEEN_ROUGHNESSMAP - varying vec2 vSheenRoughnessMapUv; -#endif -#ifdef USE_SPECULARMAP - varying vec2 vSpecularMapUv; -#endif -#ifdef USE_SPECULAR_COLORMAP - varying vec2 vSpecularColorMapUv; -#endif -#ifdef USE_SPECULAR_INTENSITYMAP - varying vec2 vSpecularIntensityMapUv; -#endif -#ifdef USE_TRANSMISSIONMAP - uniform mat3 transmissionMapTransform; - varying vec2 vTransmissionMapUv; -#endif -#ifdef USE_THICKNESSMAP - uniform mat3 thicknessMapTransform; - varying vec2 vThicknessMapUv; -#endif`,Hf=`#if defined( USE_UV ) || defined( USE_ANISOTROPY ) - varying vec2 vUv; -#endif -#ifdef USE_MAP - uniform mat3 mapTransform; - varying vec2 vMapUv; -#endif -#ifdef USE_ALPHAMAP - uniform mat3 alphaMapTransform; - varying vec2 vAlphaMapUv; -#endif -#ifdef USE_LIGHTMAP - uniform mat3 lightMapTransform; - varying vec2 vLightMapUv; -#endif -#ifdef USE_AOMAP - uniform mat3 aoMapTransform; - varying vec2 vAoMapUv; -#endif -#ifdef USE_BUMPMAP - uniform mat3 bumpMapTransform; - varying vec2 vBumpMapUv; -#endif -#ifdef USE_NORMALMAP - uniform mat3 normalMapTransform; - varying vec2 vNormalMapUv; -#endif -#ifdef USE_DISPLACEMENTMAP - uniform mat3 displacementMapTransform; - varying vec2 vDisplacementMapUv; -#endif -#ifdef USE_EMISSIVEMAP - uniform mat3 emissiveMapTransform; - varying vec2 vEmissiveMapUv; -#endif -#ifdef USE_METALNESSMAP - uniform mat3 metalnessMapTransform; - varying vec2 vMetalnessMapUv; -#endif -#ifdef USE_ROUGHNESSMAP - uniform mat3 roughnessMapTransform; - varying vec2 vRoughnessMapUv; -#endif -#ifdef USE_ANISOTROPYMAP - uniform mat3 anisotropyMapTransform; - varying vec2 vAnisotropyMapUv; -#endif -#ifdef USE_CLEARCOATMAP - uniform mat3 clearcoatMapTransform; - varying vec2 vClearcoatMapUv; -#endif -#ifdef USE_CLEARCOAT_NORMALMAP - uniform mat3 clearcoatNormalMapTransform; - varying vec2 vClearcoatNormalMapUv; -#endif -#ifdef USE_CLEARCOAT_ROUGHNESSMAP - uniform mat3 clearcoatRoughnessMapTransform; - varying vec2 vClearcoatRoughnessMapUv; -#endif -#ifdef USE_SHEEN_COLORMAP - uniform mat3 sheenColorMapTransform; - varying vec2 vSheenColorMapUv; -#endif -#ifdef USE_SHEEN_ROUGHNESSMAP - uniform mat3 sheenRoughnessMapTransform; - varying vec2 vSheenRoughnessMapUv; -#endif -#ifdef USE_IRIDESCENCEMAP - uniform mat3 iridescenceMapTransform; - varying vec2 vIridescenceMapUv; -#endif -#ifdef USE_IRIDESCENCE_THICKNESSMAP - uniform mat3 iridescenceThicknessMapTransform; - varying vec2 vIridescenceThicknessMapUv; -#endif -#ifdef USE_SPECULARMAP - uniform mat3 specularMapTransform; - varying vec2 vSpecularMapUv; -#endif -#ifdef USE_SPECULAR_COLORMAP - uniform mat3 specularColorMapTransform; - varying vec2 vSpecularColorMapUv; -#endif -#ifdef USE_SPECULAR_INTENSITYMAP - uniform mat3 specularIntensityMapTransform; - varying vec2 vSpecularIntensityMapUv; -#endif -#ifdef USE_TRANSMISSIONMAP - uniform mat3 transmissionMapTransform; - varying vec2 vTransmissionMapUv; -#endif -#ifdef USE_THICKNESSMAP - uniform mat3 thicknessMapTransform; - varying vec2 vThicknessMapUv; -#endif`,kf=`#if defined( USE_UV ) || defined( USE_ANISOTROPY ) - vUv = vec3( uv, 1 ).xy; -#endif -#ifdef USE_MAP - vMapUv = ( mapTransform * vec3( MAP_UV, 1 ) ).xy; -#endif -#ifdef USE_ALPHAMAP - vAlphaMapUv = ( alphaMapTransform * vec3( ALPHAMAP_UV, 1 ) ).xy; -#endif -#ifdef USE_LIGHTMAP - vLightMapUv = ( lightMapTransform * vec3( LIGHTMAP_UV, 1 ) ).xy; -#endif -#ifdef USE_AOMAP - vAoMapUv = ( aoMapTransform * vec3( AOMAP_UV, 1 ) ).xy; -#endif -#ifdef USE_BUMPMAP - vBumpMapUv = ( bumpMapTransform * vec3( BUMPMAP_UV, 1 ) ).xy; -#endif -#ifdef USE_NORMALMAP - vNormalMapUv = ( normalMapTransform * vec3( NORMALMAP_UV, 1 ) ).xy; -#endif -#ifdef USE_DISPLACEMENTMAP - vDisplacementMapUv = ( displacementMapTransform * vec3( DISPLACEMENTMAP_UV, 1 ) ).xy; -#endif -#ifdef USE_EMISSIVEMAP - vEmissiveMapUv = ( emissiveMapTransform * vec3( EMISSIVEMAP_UV, 1 ) ).xy; -#endif -#ifdef USE_METALNESSMAP - vMetalnessMapUv = ( metalnessMapTransform * vec3( METALNESSMAP_UV, 1 ) ).xy; -#endif -#ifdef USE_ROUGHNESSMAP - vRoughnessMapUv = ( roughnessMapTransform * vec3( ROUGHNESSMAP_UV, 1 ) ).xy; -#endif -#ifdef USE_ANISOTROPYMAP - vAnisotropyMapUv = ( anisotropyMapTransform * vec3( ANISOTROPYMAP_UV, 1 ) ).xy; -#endif -#ifdef USE_CLEARCOATMAP - vClearcoatMapUv = ( clearcoatMapTransform * vec3( CLEARCOATMAP_UV, 1 ) ).xy; -#endif -#ifdef USE_CLEARCOAT_NORMALMAP - vClearcoatNormalMapUv = ( clearcoatNormalMapTransform * vec3( CLEARCOAT_NORMALMAP_UV, 1 ) ).xy; -#endif -#ifdef USE_CLEARCOAT_ROUGHNESSMAP - vClearcoatRoughnessMapUv = ( clearcoatRoughnessMapTransform * vec3( CLEARCOAT_ROUGHNESSMAP_UV, 1 ) ).xy; -#endif -#ifdef USE_IRIDESCENCEMAP - vIridescenceMapUv = ( iridescenceMapTransform * vec3( IRIDESCENCEMAP_UV, 1 ) ).xy; -#endif -#ifdef USE_IRIDESCENCE_THICKNESSMAP - vIridescenceThicknessMapUv = ( iridescenceThicknessMapTransform * vec3( IRIDESCENCE_THICKNESSMAP_UV, 1 ) ).xy; -#endif -#ifdef USE_SHEEN_COLORMAP - vSheenColorMapUv = ( sheenColorMapTransform * vec3( SHEEN_COLORMAP_UV, 1 ) ).xy; -#endif -#ifdef USE_SHEEN_ROUGHNESSMAP - vSheenRoughnessMapUv = ( sheenRoughnessMapTransform * vec3( SHEEN_ROUGHNESSMAP_UV, 1 ) ).xy; -#endif -#ifdef USE_SPECULARMAP - vSpecularMapUv = ( specularMapTransform * vec3( SPECULARMAP_UV, 1 ) ).xy; -#endif -#ifdef USE_SPECULAR_COLORMAP - vSpecularColorMapUv = ( specularColorMapTransform * vec3( SPECULAR_COLORMAP_UV, 1 ) ).xy; -#endif -#ifdef USE_SPECULAR_INTENSITYMAP - vSpecularIntensityMapUv = ( specularIntensityMapTransform * vec3( SPECULAR_INTENSITYMAP_UV, 1 ) ).xy; -#endif -#ifdef USE_TRANSMISSIONMAP - vTransmissionMapUv = ( transmissionMapTransform * vec3( TRANSMISSIONMAP_UV, 1 ) ).xy; -#endif -#ifdef USE_THICKNESSMAP - vThicknessMapUv = ( thicknessMapTransform * vec3( THICKNESSMAP_UV, 1 ) ).xy; -#endif`,Wf=`#if defined( USE_ENVMAP ) || defined( DISTANCE ) || defined ( USE_SHADOWMAP ) || defined ( USE_TRANSMISSION ) || NUM_SPOT_LIGHT_COORDS > 0 - vec4 worldPosition = vec4( transformed, 1.0 ); - #ifdef USE_BATCHING - worldPosition = batchingMatrix * worldPosition; - #endif - #ifdef USE_INSTANCING - worldPosition = instanceMatrix * worldPosition; - #endif - worldPosition = modelMatrix * worldPosition; -#endif`;const Xf=`varying vec2 vUv; -uniform mat3 uvTransform; -void main() { - vUv = ( uvTransform * vec3( uv, 1 ) ).xy; - gl_Position = vec4( position.xy, 1.0, 1.0 ); -}`,qf=`uniform sampler2D t2D; -uniform float backgroundIntensity; -varying vec2 vUv; -void main() { - vec4 texColor = texture2D( t2D, vUv ); - #ifdef DECODE_VIDEO_TEXTURE - texColor = vec4( mix( pow( texColor.rgb * 0.9478672986 + vec3( 0.0521327014 ), vec3( 2.4 ) ), texColor.rgb * 0.0773993808, vec3( lessThanEqual( texColor.rgb, vec3( 0.04045 ) ) ) ), texColor.w ); - #endif - texColor.rgb *= backgroundIntensity; - gl_FragColor = texColor; - #include - #include -}`,Yf=`varying vec3 vWorldDirection; -#include -void main() { - vWorldDirection = transformDirection( position, modelMatrix ); - #include - #include - gl_Position.z = gl_Position.w; -}`,Kf=`#ifdef ENVMAP_TYPE_CUBE - uniform samplerCube envMap; -#elif defined( ENVMAP_TYPE_CUBE_UV ) - uniform sampler2D envMap; -#endif -uniform float backgroundBlurriness; -uniform float backgroundIntensity; -uniform mat3 backgroundRotation; -varying vec3 vWorldDirection; -#include -void main() { - #ifdef ENVMAP_TYPE_CUBE - vec4 texColor = textureCube( envMap, backgroundRotation * vWorldDirection ); - #elif defined( ENVMAP_TYPE_CUBE_UV ) - vec4 texColor = textureCubeUV( envMap, backgroundRotation * vWorldDirection, backgroundBlurriness ); - #else - vec4 texColor = vec4( 0.0, 0.0, 0.0, 1.0 ); - #endif - texColor.rgb *= backgroundIntensity; - gl_FragColor = texColor; - #include - #include -}`,Zf=`varying vec3 vWorldDirection; -#include -void main() { - vWorldDirection = transformDirection( position, modelMatrix ); - #include - #include - gl_Position.z = gl_Position.w; -}`,$f=`uniform samplerCube tCube; -uniform float tFlip; -uniform float opacity; -varying vec3 vWorldDirection; -void main() { - vec4 texColor = textureCube( tCube, vec3( tFlip * vWorldDirection.x, vWorldDirection.yz ) ); - gl_FragColor = texColor; - gl_FragColor.a *= opacity; - #include - #include -}`,jf=`#include -#include -#include -#include -#include -#include -#include -#include -varying vec2 vHighPrecisionZW; -void main() { - #include - #include - #include - #include - #ifdef USE_DISPLACEMENTMAP - #include - #include - #include - #endif - #include - #include - #include - #include - #include - #include - #include - vHighPrecisionZW = gl_Position.zw; -}`,Jf=`#if DEPTH_PACKING == 3200 - uniform float opacity; -#endif -#include -#include -#include -#include -#include -#include -#include -#include -#include -varying vec2 vHighPrecisionZW; -void main() { - vec4 diffuseColor = vec4( 1.0 ); - #include - #if DEPTH_PACKING == 3200 - diffuseColor.a = opacity; - #endif - #include - #include - #include - #include - #include - #ifdef USE_REVERSED_DEPTH_BUFFER - float fragCoordZ = vHighPrecisionZW[ 0 ] / vHighPrecisionZW[ 1 ]; - #else - float fragCoordZ = 0.5 * vHighPrecisionZW[ 0 ] / vHighPrecisionZW[ 1 ] + 0.5; - #endif - #if DEPTH_PACKING == 3200 - gl_FragColor = vec4( vec3( 1.0 - fragCoordZ ), opacity ); - #elif DEPTH_PACKING == 3201 - gl_FragColor = packDepthToRGBA( fragCoordZ ); - #elif DEPTH_PACKING == 3202 - gl_FragColor = vec4( packDepthToRGB( fragCoordZ ), 1.0 ); - #elif DEPTH_PACKING == 3203 - gl_FragColor = vec4( packDepthToRG( fragCoordZ ), 0.0, 1.0 ); - #endif -}`,Qf=`#define DISTANCE -varying vec3 vWorldPosition; -#include -#include -#include -#include -#include -#include -#include -void main() { - #include - #include - #include - #include - #ifdef USE_DISPLACEMENTMAP - #include - #include - #include - #endif - #include - #include - #include - #include - #include - #include - #include - vWorldPosition = worldPosition.xyz; -}`,eh=`#define DISTANCE -uniform vec3 referencePosition; -uniform float nearDistance; -uniform float farDistance; -varying vec3 vWorldPosition; -#include -#include -#include -#include -#include -#include -#include -void main () { - vec4 diffuseColor = vec4( 1.0 ); - #include - #include - #include - #include - #include - float dist = length( vWorldPosition - referencePosition ); - dist = ( dist - nearDistance ) / ( farDistance - nearDistance ); - dist = saturate( dist ); - gl_FragColor = vec4( dist, 0.0, 0.0, 1.0 ); -}`,th=`varying vec3 vWorldDirection; -#include -void main() { - vWorldDirection = transformDirection( position, modelMatrix ); - #include - #include -}`,nh=`uniform sampler2D tEquirect; -varying vec3 vWorldDirection; -#include -void main() { - vec3 direction = normalize( vWorldDirection ); - vec2 sampleUV = equirectUv( direction ); - gl_FragColor = texture2D( tEquirect, sampleUV ); - #include - #include -}`,ih=`uniform float scale; -attribute float lineDistance; -varying float vLineDistance; -#include -#include -#include -#include -#include -#include -#include -void main() { - vLineDistance = scale * lineDistance; - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include -}`,rh=`uniform vec3 diffuse; -uniform float opacity; -uniform float dashSize; -uniform float totalSize; -varying float vLineDistance; -#include -#include -#include -#include -#include -#include -#include -void main() { - vec4 diffuseColor = vec4( diffuse, opacity ); - #include - if ( mod( vLineDistance, totalSize ) > dashSize ) { - discard; - } - vec3 outgoingLight = vec3( 0.0 ); - #include - #include - #include - outgoingLight = diffuseColor.rgb; - #include - #include - #include - #include - #include -}`,sh=`#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -void main() { - #include - #include - #include - #include - #include - #if defined ( USE_ENVMAP ) || defined ( USE_SKINNING ) - #include - #include - #include - #include - #include - #endif - #include - #include - #include - #include - #include - #include - #include - #include - #include -}`,ah=`uniform vec3 diffuse; -uniform float opacity; -#ifndef FLAT_SHADED - varying vec3 vNormal; -#endif -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -void main() { - vec4 diffuseColor = vec4( diffuse, opacity ); - #include - #include - #include - #include - #include - #include - #include - #include - ReflectedLight reflectedLight = ReflectedLight( vec3( 0.0 ), vec3( 0.0 ), vec3( 0.0 ), vec3( 0.0 ) ); - #ifdef USE_LIGHTMAP - vec4 lightMapTexel = texture2D( lightMap, vLightMapUv ); - reflectedLight.indirectDiffuse += lightMapTexel.rgb * lightMapIntensity * RECIPROCAL_PI; - #else - reflectedLight.indirectDiffuse += vec3( 1.0 ); - #endif - #include - reflectedLight.indirectDiffuse *= diffuseColor.rgb; - vec3 outgoingLight = reflectedLight.indirectDiffuse; - #include - #include - #include - #include - #include - #include - #include -}`,oh=`#define LAMBERT -varying vec3 vViewPosition; -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -void main() { - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - vViewPosition = - mvPosition.xyz; - #include - #include - #include - #include -}`,lh=`#define LAMBERT -uniform vec3 diffuse; -uniform vec3 emissive; -uniform float opacity; -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -void main() { - vec4 diffuseColor = vec4( diffuse, opacity ); - #include - ReflectedLight reflectedLight = ReflectedLight( vec3( 0.0 ), vec3( 0.0 ), vec3( 0.0 ), vec3( 0.0 ) ); - vec3 totalEmissiveRadiance = emissive; - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - vec3 outgoingLight = reflectedLight.directDiffuse + reflectedLight.indirectDiffuse + totalEmissiveRadiance; - #include - #include - #include - #include - #include - #include - #include -}`,ch=`#define MATCAP -varying vec3 vViewPosition; -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -void main() { - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - vViewPosition = - mvPosition.xyz; -}`,uh=`#define MATCAP -uniform vec3 diffuse; -uniform float opacity; -uniform sampler2D matcap; -varying vec3 vViewPosition; -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -void main() { - vec4 diffuseColor = vec4( diffuse, opacity ); - #include - #include - #include - #include - #include - #include - #include - #include - #include - vec3 viewDir = normalize( vViewPosition ); - vec3 x = normalize( vec3( viewDir.z, 0.0, - viewDir.x ) ); - vec3 y = cross( viewDir, x ); - vec2 uv = vec2( dot( x, normal ), dot( y, normal ) ) * 0.495 + 0.5; - #ifdef USE_MATCAP - vec4 matcapColor = texture2D( matcap, uv ); - #else - vec4 matcapColor = vec4( vec3( mix( 0.2, 0.8, uv.y ) ), 1.0 ); - #endif - vec3 outgoingLight = diffuseColor.rgb * matcapColor.rgb; - #include - #include - #include - #include - #include - #include -}`,fh=`#define NORMAL -#if defined( FLAT_SHADED ) || defined( USE_BUMPMAP ) || defined( USE_NORMALMAP_TANGENTSPACE ) - varying vec3 vViewPosition; -#endif -#include -#include -#include -#include -#include -#include -#include -#include -#include -void main() { - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include -#if defined( FLAT_SHADED ) || defined( USE_BUMPMAP ) || defined( USE_NORMALMAP_TANGENTSPACE ) - vViewPosition = - mvPosition.xyz; -#endif -}`,hh=`#define NORMAL -uniform float opacity; -#if defined( FLAT_SHADED ) || defined( USE_BUMPMAP ) || defined( USE_NORMALMAP_TANGENTSPACE ) - varying vec3 vViewPosition; -#endif -#include -#include -#include -#include -#include -#include -void main() { - vec4 diffuseColor = vec4( 0.0, 0.0, 0.0, opacity ); - #include - #include - #include - #include - gl_FragColor = vec4( normalize( normal ) * 0.5 + 0.5, diffuseColor.a ); - #ifdef OPAQUE - gl_FragColor.a = 1.0; - #endif -}`,dh=`#define PHONG -varying vec3 vViewPosition; -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -void main() { - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - vViewPosition = - mvPosition.xyz; - #include - #include - #include - #include -}`,ph=`#define PHONG -uniform vec3 diffuse; -uniform vec3 emissive; -uniform vec3 specular; -uniform float shininess; -uniform float opacity; -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -void main() { - vec4 diffuseColor = vec4( diffuse, opacity ); - #include - ReflectedLight reflectedLight = ReflectedLight( vec3( 0.0 ), vec3( 0.0 ), vec3( 0.0 ), vec3( 0.0 ) ); - vec3 totalEmissiveRadiance = emissive; - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - vec3 outgoingLight = reflectedLight.directDiffuse + reflectedLight.indirectDiffuse + reflectedLight.directSpecular + reflectedLight.indirectSpecular + totalEmissiveRadiance; - #include - #include - #include - #include - #include - #include - #include -}`,mh=`#define STANDARD -varying vec3 vViewPosition; -#ifdef USE_TRANSMISSION - varying vec3 vWorldPosition; -#endif -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -void main() { - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - vViewPosition = - mvPosition.xyz; - #include - #include - #include -#ifdef USE_TRANSMISSION - vWorldPosition = worldPosition.xyz; -#endif -}`,_h=`#define STANDARD -#ifdef PHYSICAL - #define IOR - #define USE_SPECULAR -#endif -uniform vec3 diffuse; -uniform vec3 emissive; -uniform float roughness; -uniform float metalness; -uniform float opacity; -#ifdef IOR - uniform float ior; -#endif -#ifdef USE_SPECULAR - uniform float specularIntensity; - uniform vec3 specularColor; - #ifdef USE_SPECULAR_COLORMAP - uniform sampler2D specularColorMap; - #endif - #ifdef USE_SPECULAR_INTENSITYMAP - uniform sampler2D specularIntensityMap; - #endif -#endif -#ifdef USE_CLEARCOAT - uniform float clearcoat; - uniform float clearcoatRoughness; -#endif -#ifdef USE_DISPERSION - uniform float dispersion; -#endif -#ifdef USE_IRIDESCENCE - uniform float iridescence; - uniform float iridescenceIOR; - uniform float iridescenceThicknessMinimum; - uniform float iridescenceThicknessMaximum; -#endif -#ifdef USE_SHEEN - uniform vec3 sheenColor; - uniform float sheenRoughness; - #ifdef USE_SHEEN_COLORMAP - uniform sampler2D sheenColorMap; - #endif - #ifdef USE_SHEEN_ROUGHNESSMAP - uniform sampler2D sheenRoughnessMap; - #endif -#endif -#ifdef USE_ANISOTROPY - uniform vec2 anisotropyVector; - #ifdef USE_ANISOTROPYMAP - uniform sampler2D anisotropyMap; - #endif -#endif -varying vec3 vViewPosition; -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -void main() { - vec4 diffuseColor = vec4( diffuse, opacity ); - #include - ReflectedLight reflectedLight = ReflectedLight( vec3( 0.0 ), vec3( 0.0 ), vec3( 0.0 ), vec3( 0.0 ) ); - vec3 totalEmissiveRadiance = emissive; - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - vec3 totalDiffuse = reflectedLight.directDiffuse + reflectedLight.indirectDiffuse; - vec3 totalSpecular = reflectedLight.directSpecular + reflectedLight.indirectSpecular; - #include - vec3 outgoingLight = totalDiffuse + totalSpecular + totalEmissiveRadiance; - #ifdef USE_SHEEN - - outgoingLight = outgoingLight + sheenSpecularDirect + sheenSpecularIndirect; - - #endif - #ifdef USE_CLEARCOAT - float dotNVcc = saturate( dot( geometryClearcoatNormal, geometryViewDir ) ); - vec3 Fcc = F_Schlick( material.clearcoatF0, material.clearcoatF90, dotNVcc ); - outgoingLight = outgoingLight * ( 1.0 - material.clearcoat * Fcc ) + ( clearcoatSpecularDirect + clearcoatSpecularIndirect ) * material.clearcoat; - #endif - #include - #include - #include - #include - #include - #include -}`,gh=`#define TOON -varying vec3 vViewPosition; -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -void main() { - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - vViewPosition = - mvPosition.xyz; - #include - #include - #include -}`,xh=`#define TOON -uniform vec3 diffuse; -uniform vec3 emissive; -uniform float opacity; -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -void main() { - vec4 diffuseColor = vec4( diffuse, opacity ); - #include - ReflectedLight reflectedLight = ReflectedLight( vec3( 0.0 ), vec3( 0.0 ), vec3( 0.0 ), vec3( 0.0 ) ); - vec3 totalEmissiveRadiance = emissive; - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - vec3 outgoingLight = reflectedLight.directDiffuse + reflectedLight.indirectDiffuse + totalEmissiveRadiance; - #include - #include - #include - #include - #include - #include -}`,vh=`uniform float size; -uniform float scale; -#include -#include -#include -#include -#include -#include -#ifdef USE_POINTS_UV - varying vec2 vUv; - uniform mat3 uvTransform; -#endif -void main() { - #ifdef USE_POINTS_UV - vUv = ( uvTransform * vec3( uv, 1 ) ).xy; - #endif - #include - #include - #include - #include - #include - #include - gl_PointSize = size; - #ifdef USE_SIZEATTENUATION - bool isPerspective = isPerspectiveMatrix( projectionMatrix ); - if ( isPerspective ) gl_PointSize *= ( scale / - mvPosition.z ); - #endif - #include - #include - #include - #include -}`,Mh=`uniform vec3 diffuse; -uniform float opacity; -#include -#include -#include -#include -#include -#include -#include -#include -void main() { - vec4 diffuseColor = vec4( diffuse, opacity ); - #include - vec3 outgoingLight = vec3( 0.0 ); - #include - #include - #include - #include - #include - outgoingLight = diffuseColor.rgb; - #include - #include - #include - #include - #include -}`,Sh=`#include -#include -#include -#include -#include -#include -#include -void main() { - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include -}`,Eh=`uniform vec3 color; -uniform float opacity; -#include -#include -#include -#include -#include -#include -#include -void main() { - #include - gl_FragColor = vec4( color, opacity * ( 1.0 - getShadowMask() ) ); - #include - #include - #include - #include -}`,Th=`uniform float rotation; -uniform vec2 center; -#include -#include -#include -#include -#include -void main() { - #include - vec4 mvPosition = modelViewMatrix[ 3 ]; - vec2 scale = vec2( length( modelMatrix[ 0 ].xyz ), length( modelMatrix[ 1 ].xyz ) ); - #ifndef USE_SIZEATTENUATION - bool isPerspective = isPerspectiveMatrix( projectionMatrix ); - if ( isPerspective ) scale *= - mvPosition.z; - #endif - vec2 alignedPosition = ( position.xy - ( center - vec2( 0.5 ) ) ) * scale; - vec2 rotatedPosition; - rotatedPosition.x = cos( rotation ) * alignedPosition.x - sin( rotation ) * alignedPosition.y; - rotatedPosition.y = sin( rotation ) * alignedPosition.x + cos( rotation ) * alignedPosition.y; - mvPosition.xy += rotatedPosition; - gl_Position = projectionMatrix * mvPosition; - #include - #include - #include -}`,yh=`uniform vec3 diffuse; -uniform float opacity; -#include -#include -#include -#include -#include -#include -#include -#include -#include -void main() { - vec4 diffuseColor = vec4( diffuse, opacity ); - #include - vec3 outgoingLight = vec3( 0.0 ); - #include - #include - #include - #include - #include - outgoingLight = diffuseColor.rgb; - #include - #include - #include - #include -}`,Fe={alphahash_fragment:Wc,alphahash_pars_fragment:Xc,alphamap_fragment:qc,alphamap_pars_fragment:Yc,alphatest_fragment:Kc,alphatest_pars_fragment:Zc,aomap_fragment:$c,aomap_pars_fragment:jc,batching_pars_vertex:Jc,batching_vertex:Qc,begin_vertex:eu,beginnormal_vertex:tu,bsdfs:nu,iridescence_fragment:iu,bumpmap_pars_fragment:ru,clipping_planes_fragment:su,clipping_planes_pars_fragment:au,clipping_planes_pars_vertex:ou,clipping_planes_vertex:lu,color_fragment:cu,color_pars_fragment:uu,color_pars_vertex:fu,color_vertex:hu,common:du,cube_uv_reflection_fragment:pu,defaultnormal_vertex:mu,displacementmap_pars_vertex:_u,displacementmap_vertex:gu,emissivemap_fragment:xu,emissivemap_pars_fragment:vu,colorspace_fragment:Mu,colorspace_pars_fragment:Su,envmap_fragment:Eu,envmap_common_pars_fragment:Tu,envmap_pars_fragment:yu,envmap_pars_vertex:bu,envmap_physical_pars_fragment:Fu,envmap_vertex:Au,fog_vertex:Ru,fog_pars_vertex:wu,fog_fragment:Cu,fog_pars_fragment:Pu,gradientmap_pars_fragment:Du,lightmap_pars_fragment:Lu,lights_lambert_fragment:Iu,lights_lambert_pars_fragment:Uu,lights_pars_begin:Nu,lights_toon_fragment:Ou,lights_toon_pars_fragment:Bu,lights_phong_fragment:zu,lights_phong_pars_fragment:Gu,lights_physical_fragment:Vu,lights_physical_pars_fragment:Hu,lights_fragment_begin:ku,lights_fragment_maps:Wu,lights_fragment_end:Xu,lightprobes_pars_fragment:qu,logdepthbuf_fragment:Yu,logdepthbuf_pars_fragment:Ku,logdepthbuf_pars_vertex:Zu,logdepthbuf_vertex:$u,map_fragment:ju,map_pars_fragment:Ju,map_particle_fragment:Qu,map_particle_pars_fragment:ef,metalnessmap_fragment:tf,metalnessmap_pars_fragment:nf,morphinstance_vertex:rf,morphcolor_vertex:sf,morphnormal_vertex:af,morphtarget_pars_vertex:of,morphtarget_vertex:lf,normal_fragment_begin:cf,normal_fragment_maps:uf,normal_pars_fragment:ff,normal_pars_vertex:hf,normal_vertex:df,normalmap_pars_fragment:pf,clearcoat_normal_fragment_begin:mf,clearcoat_normal_fragment_maps:_f,clearcoat_pars_fragment:gf,iridescence_pars_fragment:xf,opaque_fragment:vf,packing:Mf,premultiplied_alpha_fragment:Sf,project_vertex:Ef,dithering_fragment:Tf,dithering_pars_fragment:yf,roughnessmap_fragment:bf,roughnessmap_pars_fragment:Af,shadowmap_pars_fragment:Rf,shadowmap_pars_vertex:wf,shadowmap_vertex:Cf,shadowmask_pars_fragment:Pf,skinbase_vertex:Df,skinning_pars_vertex:Lf,skinning_vertex:If,skinnormal_vertex:Uf,specularmap_fragment:Nf,specularmap_pars_fragment:Ff,tonemapping_fragment:Of,tonemapping_pars_fragment:Bf,transmission_fragment:zf,transmission_pars_fragment:Gf,uv_pars_fragment:Vf,uv_pars_vertex:Hf,uv_vertex:kf,worldpos_vertex:Wf,background_vert:Xf,background_frag:qf,backgroundCube_vert:Yf,backgroundCube_frag:Kf,cube_vert:Zf,cube_frag:$f,depth_vert:jf,depth_frag:Jf,distance_vert:Qf,distance_frag:eh,equirect_vert:th,equirect_frag:nh,linedashed_vert:ih,linedashed_frag:rh,meshbasic_vert:sh,meshbasic_frag:ah,meshlambert_vert:oh,meshlambert_frag:lh,meshmatcap_vert:ch,meshmatcap_frag:uh,meshnormal_vert:fh,meshnormal_frag:hh,meshphong_vert:dh,meshphong_frag:ph,meshphysical_vert:mh,meshphysical_frag:_h,meshtoon_vert:gh,meshtoon_frag:xh,points_vert:vh,points_frag:Mh,shadow_vert:Sh,shadow_frag:Eh,sprite_vert:Th,sprite_frag:yh},ue={common:{diffuse:{value:new Ye(16777215)},opacity:{value:1},map:{value:null},mapTransform:{value:new De},alphaMap:{value:null},alphaMapTransform:{value:new De},alphaTest:{value:0}},specularmap:{specularMap:{value:null},specularMapTransform:{value:new De}},envmap:{envMap:{value:null},envMapRotation:{value:new De},reflectivity:{value:1},ior:{value:1.5},refractionRatio:{value:.98},dfgLUT:{value:null}},aomap:{aoMap:{value:null},aoMapIntensity:{value:1},aoMapTransform:{value:new De}},lightmap:{lightMap:{value:null},lightMapIntensity:{value:1},lightMapTransform:{value:new De}},bumpmap:{bumpMap:{value:null},bumpMapTransform:{value:new De},bumpScale:{value:1}},normalmap:{normalMap:{value:null},normalMapTransform:{value:new De},normalScale:{value:new Ze(1,1)}},displacementmap:{displacementMap:{value:null},displacementMapTransform:{value:new De},displacementScale:{value:1},displacementBias:{value:0}},emissivemap:{emissiveMap:{value:null},emissiveMapTransform:{value:new De}},metalnessmap:{metalnessMap:{value:null},metalnessMapTransform:{value:new De}},roughnessmap:{roughnessMap:{value:null},roughnessMapTransform:{value:new De}},gradientmap:{gradientMap:{value:null}},fog:{fogDensity:{value:25e-5},fogNear:{value:1},fogFar:{value:2e3},fogColor:{value:new Ye(16777215)}},lights:{ambientLightColor:{value:[]},lightProbe:{value:[]},directionalLights:{value:[],properties:{direction:{},color:{}}},directionalLightShadows:{value:[],properties:{shadowIntensity:1,shadowBias:{},shadowNormalBias:{},shadowRadius:{},shadowMapSize:{}}},directionalShadowMatrix:{value:[]},spotLights:{value:[],properties:{color:{},position:{},direction:{},distance:{},coneCos:{},penumbraCos:{},decay:{}}},spotLightShadows:{value:[],properties:{shadowIntensity:1,shadowBias:{},shadowNormalBias:{},shadowRadius:{},shadowMapSize:{}}},spotLightMap:{value:[]},spotLightMatrix:{value:[]},pointLights:{value:[],properties:{color:{},position:{},decay:{},distance:{}}},pointLightShadows:{value:[],properties:{shadowIntensity:1,shadowBias:{},shadowNormalBias:{},shadowRadius:{},shadowMapSize:{},shadowCameraNear:{},shadowCameraFar:{}}},pointShadowMatrix:{value:[]},hemisphereLights:{value:[],properties:{direction:{},skyColor:{},groundColor:{}}},rectAreaLights:{value:[],properties:{color:{},position:{},width:{},height:{}}},ltc_1:{value:null},ltc_2:{value:null},probesSH:{value:null},probesMin:{value:new z},probesMax:{value:new z},probesResolution:{value:new z}},points:{diffuse:{value:new Ye(16777215)},opacity:{value:1},size:{value:1},scale:{value:1},map:{value:null},alphaMap:{value:null},alphaMapTransform:{value:new De},alphaTest:{value:0},uvTransform:{value:new De}},sprite:{diffuse:{value:new Ye(16777215)},opacity:{value:1},center:{value:new Ze(.5,.5)},rotation:{value:0},map:{value:null},mapTransform:{value:new De},alphaMap:{value:null},alphaMapTransform:{value:new De},alphaTest:{value:0}}},$t={basic:{uniforms:yt([ue.common,ue.specularmap,ue.envmap,ue.aomap,ue.lightmap,ue.fog]),vertexShader:Fe.meshbasic_vert,fragmentShader:Fe.meshbasic_frag},lambert:{uniforms:yt([ue.common,ue.specularmap,ue.envmap,ue.aomap,ue.lightmap,ue.emissivemap,ue.bumpmap,ue.normalmap,ue.displacementmap,ue.fog,ue.lights,{emissive:{value:new Ye(0)},envMapIntensity:{value:1}}]),vertexShader:Fe.meshlambert_vert,fragmentShader:Fe.meshlambert_frag},phong:{uniforms:yt([ue.common,ue.specularmap,ue.envmap,ue.aomap,ue.lightmap,ue.emissivemap,ue.bumpmap,ue.normalmap,ue.displacementmap,ue.fog,ue.lights,{emissive:{value:new Ye(0)},specular:{value:new Ye(1118481)},shininess:{value:30},envMapIntensity:{value:1}}]),vertexShader:Fe.meshphong_vert,fragmentShader:Fe.meshphong_frag},standard:{uniforms:yt([ue.common,ue.envmap,ue.aomap,ue.lightmap,ue.emissivemap,ue.bumpmap,ue.normalmap,ue.displacementmap,ue.roughnessmap,ue.metalnessmap,ue.fog,ue.lights,{emissive:{value:new Ye(0)},roughness:{value:1},metalness:{value:0},envMapIntensity:{value:1}}]),vertexShader:Fe.meshphysical_vert,fragmentShader:Fe.meshphysical_frag},toon:{uniforms:yt([ue.common,ue.aomap,ue.lightmap,ue.emissivemap,ue.bumpmap,ue.normalmap,ue.displacementmap,ue.gradientmap,ue.fog,ue.lights,{emissive:{value:new Ye(0)}}]),vertexShader:Fe.meshtoon_vert,fragmentShader:Fe.meshtoon_frag},matcap:{uniforms:yt([ue.common,ue.bumpmap,ue.normalmap,ue.displacementmap,ue.fog,{matcap:{value:null}}]),vertexShader:Fe.meshmatcap_vert,fragmentShader:Fe.meshmatcap_frag},points:{uniforms:yt([ue.points,ue.fog]),vertexShader:Fe.points_vert,fragmentShader:Fe.points_frag},dashed:{uniforms:yt([ue.common,ue.fog,{scale:{value:1},dashSize:{value:1},totalSize:{value:2}}]),vertexShader:Fe.linedashed_vert,fragmentShader:Fe.linedashed_frag},depth:{uniforms:yt([ue.common,ue.displacementmap]),vertexShader:Fe.depth_vert,fragmentShader:Fe.depth_frag},normal:{uniforms:yt([ue.common,ue.bumpmap,ue.normalmap,ue.displacementmap,{opacity:{value:1}}]),vertexShader:Fe.meshnormal_vert,fragmentShader:Fe.meshnormal_frag},sprite:{uniforms:yt([ue.sprite,ue.fog]),vertexShader:Fe.sprite_vert,fragmentShader:Fe.sprite_frag},background:{uniforms:{uvTransform:{value:new De},t2D:{value:null},backgroundIntensity:{value:1}},vertexShader:Fe.background_vert,fragmentShader:Fe.background_frag},backgroundCube:{uniforms:{envMap:{value:null},backgroundBlurriness:{value:0},backgroundIntensity:{value:1},backgroundRotation:{value:new De}},vertexShader:Fe.backgroundCube_vert,fragmentShader:Fe.backgroundCube_frag},cube:{uniforms:{tCube:{value:null},tFlip:{value:-1},opacity:{value:1}},vertexShader:Fe.cube_vert,fragmentShader:Fe.cube_frag},equirect:{uniforms:{tEquirect:{value:null}},vertexShader:Fe.equirect_vert,fragmentShader:Fe.equirect_frag},distance:{uniforms:yt([ue.common,ue.displacementmap,{referencePosition:{value:new z},nearDistance:{value:1},farDistance:{value:1e3}}]),vertexShader:Fe.distance_vert,fragmentShader:Fe.distance_frag},shadow:{uniforms:yt([ue.lights,ue.fog,{color:{value:new Ye(0)},opacity:{value:1}}]),vertexShader:Fe.shadow_vert,fragmentShader:Fe.shadow_frag}};$t.physical={uniforms:yt([$t.standard.uniforms,{clearcoat:{value:0},clearcoatMap:{value:null},clearcoatMapTransform:{value:new De},clearcoatNormalMap:{value:null},clearcoatNormalMapTransform:{value:new De},clearcoatNormalScale:{value:new Ze(1,1)},clearcoatRoughness:{value:0},clearcoatRoughnessMap:{value:null},clearcoatRoughnessMapTransform:{value:new De},dispersion:{value:0},iridescence:{value:0},iridescenceMap:{value:null},iridescenceMapTransform:{value:new De},iridescenceIOR:{value:1.3},iridescenceThicknessMinimum:{value:100},iridescenceThicknessMaximum:{value:400},iridescenceThicknessMap:{value:null},iridescenceThicknessMapTransform:{value:new De},sheen:{value:0},sheenColor:{value:new Ye(0)},sheenColorMap:{value:null},sheenColorMapTransform:{value:new De},sheenRoughness:{value:1},sheenRoughnessMap:{value:null},sheenRoughnessMapTransform:{value:new De},transmission:{value:0},transmissionMap:{value:null},transmissionMapTransform:{value:new De},transmissionSamplerSize:{value:new Ze},transmissionSamplerMap:{value:null},thickness:{value:0},thicknessMap:{value:null},thicknessMapTransform:{value:new De},attenuationDistance:{value:0},attenuationColor:{value:new Ye(0)},specularColor:{value:new Ye(1,1,1)},specularColorMap:{value:null},specularColorMapTransform:{value:new De},specularIntensity:{value:1},specularIntensityMap:{value:null},specularIntensityMapTransform:{value:new De},anisotropyVector:{value:new Ze},anisotropyMap:{value:null},anisotropyMapTransform:{value:new De}}]),vertexShader:Fe.meshphysical_vert,fragmentShader:Fe.meshphysical_frag};const nr={r:0,b:0,g:0},bh=new ht,al=new De;al.set(-1,0,0,0,1,0,0,0,1);function Ah(i,e,t,n,r,s){const a=new Ye(0);let o=r===!0?0:1,c,l,f=null,p=0,u=null;function _(M){let E=M.isScene===!0?M.background:null;if(E&&E.isTexture){const T=M.backgroundBlurriness>0;E=e.get(E,T)}return E}function v(M){let E=!1;const T=_(M);T===null?d(a,o):T&&T.isColor&&(d(T,1),E=!0);const C=i.xr.getEnvironmentBlendMode();C==="additive"?t.buffers.color.setClear(0,0,0,1,s):C==="alpha-blend"&&t.buffers.color.setClear(0,0,0,0,s),(i.autoClear||E)&&(t.buffers.depth.setTest(!0),t.buffers.depth.setMask(!0),t.buffers.color.setMask(!0),i.clear(i.autoClearColor,i.autoClearDepth,i.autoClearStencil))}function b(M,E){const T=_(E);T&&(T.isCubeTexture||T.mapping===Mr)?(l===void 0&&(l=new _n(new Ci(1,1,1),new Wt({name:"BackgroundCubeMaterial",uniforms:ui($t.backgroundCube.uniforms),vertexShader:$t.backgroundCube.vertexShader,fragmentShader:$t.backgroundCube.fragmentShader,side:wt,depthTest:!1,depthWrite:!1,fog:!1,allowOverride:!1})),l.geometry.deleteAttribute("normal"),l.geometry.deleteAttribute("uv"),l.onBeforeRender=function(C,y,w){this.matrixWorld.copyPosition(w.matrixWorld)},Object.defineProperty(l.material,"envMap",{get:function(){return this.uniforms.envMap.value}}),n.update(l)),l.material.uniforms.envMap.value=T,l.material.uniforms.backgroundBlurriness.value=E.backgroundBlurriness,l.material.uniforms.backgroundIntensity.value=E.backgroundIntensity,l.material.uniforms.backgroundRotation.value.setFromMatrix4(bh.makeRotationFromEuler(E.backgroundRotation)).transpose(),T.isCubeTexture&&T.isRenderTargetTexture===!1&&l.material.uniforms.backgroundRotation.value.premultiply(al),l.material.toneMapped=Ve.getTransfer(T.colorSpace)!==Ke,(f!==T||p!==T.version||u!==i.toneMapping)&&(l.material.needsUpdate=!0,f=T,p=T.version,u=i.toneMapping),l.layers.enableAll(),M.unshift(l,l.geometry,l.material,0,0,null)):T&&T.isTexture&&(c===void 0&&(c=new _n(new Er(2,2),new Wt({name:"BackgroundMaterial",uniforms:ui($t.background.uniforms),vertexShader:$t.background.vertexShader,fragmentShader:$t.background.fragmentShader,side:Pn,depthTest:!1,depthWrite:!1,fog:!1,allowOverride:!1})),c.geometry.deleteAttribute("normal"),Object.defineProperty(c.material,"map",{get:function(){return this.uniforms.t2D.value}}),n.update(c)),c.material.uniforms.t2D.value=T,c.material.uniforms.backgroundIntensity.value=E.backgroundIntensity,c.material.toneMapped=Ve.getTransfer(T.colorSpace)!==Ke,T.matrixAutoUpdate===!0&&T.updateMatrix(),c.material.uniforms.uvTransform.value.copy(T.matrix),(f!==T||p!==T.version||u!==i.toneMapping)&&(c.material.needsUpdate=!0,f=T,p=T.version,u=i.toneMapping),c.layers.enableAll(),M.unshift(c,c.geometry,c.material,0,0,null))}function d(M,E){M.getRGB(nr,nl(i)),t.buffers.color.setClear(nr.r,nr.g,nr.b,E,s)}function h(){l!==void 0&&(l.geometry.dispose(),l.material.dispose(),l=void 0),c!==void 0&&(c.geometry.dispose(),c.material.dispose(),c=void 0)}return{getClearColor:function(){return a},setClearColor:function(M,E=1){a.set(M),o=E,d(a,o)},getClearAlpha:function(){return o},setClearAlpha:function(M){o=M,d(a,o)},render:v,addToRenderList:b,dispose:h}}function Rh(i,e){const t=i.getParameter(i.MAX_VERTEX_ATTRIBS),n={},r=u(null);let s=r,a=!1;function o(R,O,k,W,U){let G=!1;const V=p(R,W,k,O);s!==V&&(s=V,l(s.object)),G=_(R,W,k,U),G&&v(R,W,k,U),U!==null&&e.update(U,i.ELEMENT_ARRAY_BUFFER),(G||a)&&(a=!1,T(R,O,k,W),U!==null&&i.bindBuffer(i.ELEMENT_ARRAY_BUFFER,e.get(U).buffer))}function c(){return i.createVertexArray()}function l(R){return i.bindVertexArray(R)}function f(R){return i.deleteVertexArray(R)}function p(R,O,k,W){const U=W.wireframe===!0;let G=n[O.id];G===void 0&&(G={},n[O.id]=G);const V=R.isInstancedMesh===!0?R.id:0;let $=G[V];$===void 0&&($={},G[V]=$);let Q=$[k.id];Q===void 0&&(Q={},$[k.id]=Q);let oe=Q[U];return oe===void 0&&(oe=u(c()),Q[U]=oe),oe}function u(R){const O=[],k=[],W=[];for(let U=0;U=0){const _e=U[Q];let ve=G[Q];if(ve===void 0&&(Q==="instanceMatrix"&&R.instanceMatrix&&(ve=R.instanceMatrix),Q==="instanceColor"&&R.instanceColor&&(ve=R.instanceColor)),_e===void 0||_e.attribute!==ve||ve&&_e.data!==ve.data)return!0;V++}return s.attributesNum!==V||s.index!==W}function v(R,O,k,W){const U={},G=O.attributes;let V=0;const $=k.getAttributes();for(const Q in $)if($[Q].location>=0){let _e=G[Q];_e===void 0&&(Q==="instanceMatrix"&&R.instanceMatrix&&(_e=R.instanceMatrix),Q==="instanceColor"&&R.instanceColor&&(_e=R.instanceColor));const ve={};ve.attribute=_e,_e&&_e.data&&(ve.data=_e.data),U[Q]=ve,V++}s.attributes=U,s.attributesNum=V,s.index=W}function b(){const R=s.newAttributes;for(let O=0,k=R.length;O=0){let oe=U[$];if(oe===void 0&&($==="instanceMatrix"&&R.instanceMatrix&&(oe=R.instanceMatrix),$==="instanceColor"&&R.instanceColor&&(oe=R.instanceColor)),oe!==void 0){const _e=oe.normalized,ve=oe.itemSize,Pe=e.get(oe);if(Pe===void 0)continue;const Ge=Pe.buffer,Me=Pe.type,q=Pe.bytesPerElement,le=Me===i.INT||Me===i.UNSIGNED_INT||oe.gpuType===na;if(oe.isInterleavedBufferAttribute){const ee=oe.data,Ae=ee.stride,Re=oe.offset;if(ee.isInstancedInterleavedBuffer){for(let ye=0;ye0&&i.getShaderPrecisionFormat(i.FRAGMENT_SHADER,i.HIGH_FLOAT).precision>0)return"highp";w="mediump"}return w==="mediump"&&i.getShaderPrecisionFormat(i.VERTEX_SHADER,i.MEDIUM_FLOAT).precision>0&&i.getShaderPrecisionFormat(i.FRAGMENT_SHADER,i.MEDIUM_FLOAT).precision>0?"mediump":"lowp"}let l=t.precision!==void 0?t.precision:"highp";const f=c(l);f!==l&&(we("WebGLRenderer:",l,"not supported, using",f,"instead."),l=f);const p=t.logarithmicDepthBuffer===!0,u=t.reversedDepthBuffer===!0&&e.has("EXT_clip_control");t.reversedDepthBuffer===!0&&u===!1&&we("WebGLRenderer: Unable to use reversed depth buffer due to missing EXT_clip_control extension. Fallback to default depth buffer.");const _=i.getParameter(i.MAX_TEXTURE_IMAGE_UNITS),v=i.getParameter(i.MAX_VERTEX_TEXTURE_IMAGE_UNITS),b=i.getParameter(i.MAX_TEXTURE_SIZE),d=i.getParameter(i.MAX_CUBE_MAP_TEXTURE_SIZE),h=i.getParameter(i.MAX_VERTEX_ATTRIBS),M=i.getParameter(i.MAX_VERTEX_UNIFORM_VECTORS),E=i.getParameter(i.MAX_VARYING_VECTORS),T=i.getParameter(i.MAX_FRAGMENT_UNIFORM_VECTORS),C=i.getParameter(i.MAX_SAMPLES),y=i.getParameter(i.SAMPLES);return{isWebGL2:!0,getMaxAnisotropy:s,getMaxPrecision:c,textureFormatReadable:a,textureTypeReadable:o,precision:l,logarithmicDepthBuffer:p,reversedDepthBuffer:u,maxTextures:_,maxVertexTextures:v,maxTextureSize:b,maxCubemapSize:d,maxAttributes:h,maxVertexUniforms:M,maxVaryings:E,maxFragmentUniforms:T,maxSamples:C,samples:y}}function Ph(i){const e=this;let t=null,n=0,r=!1,s=!1;const a=new An,o=new De,c={value:null,needsUpdate:!1};this.uniform=c,this.numPlanes=0,this.numIntersection=0,this.init=function(p,u){const _=p.length!==0||u||n!==0||r;return r=u,n=p.length,_},this.beginShadows=function(){s=!0,f(null)},this.endShadows=function(){s=!1},this.setGlobalState=function(p,u){t=f(p,u,0)},this.setState=function(p,u,_){const v=p.clippingPlanes,b=p.clipIntersection,d=p.clipShadows,h=i.get(p);if(!r||v===null||v.length===0||s&&!d)s?f(null):l();else{const M=s?0:n,E=M*4;let T=h.clippingState||null;c.value=T,T=f(v,u,E,_);for(let C=0;C!==E;++C)T[C]=t[C];h.clippingState=T,this.numIntersection=b?this.numPlanes:0,this.numPlanes+=M}};function l(){c.value!==t&&(c.value=t,c.needsUpdate=n>0),e.numPlanes=n,e.numIntersection=0}function f(p,u,_,v){const b=p!==null?p.length:0;let d=null;if(b!==0){if(d=c.value,v!==!0||d===null){const h=_+b*4,M=u.matrixWorldInverse;o.getNormalMatrix(M),(d===null||d.length0&&this._blur(c,0,0,t),this._applyPMREM(c),this._cleanup(c),c}fromEquirectangular(e,t=null){return this._fromTexture(e,t)}fromCubemap(e,t=null){return this._fromTexture(e,t)}compileCubemapShader(){this._cubemapMaterial===null&&(this._cubemapMaterial=co(),this._compileMaterial(this._cubemapMaterial))}compileEquirectangularShader(){this._equirectMaterial===null&&(this._equirectMaterial=lo(),this._compileMaterial(this._equirectMaterial))}dispose(){this._dispose(),this._cubemapMaterial!==null&&this._cubemapMaterial.dispose(),this._equirectMaterial!==null&&this._equirectMaterial.dispose(),this._backgroundBox!==null&&(this._backgroundBox.geometry.dispose(),this._backgroundBox.material.dispose())}_setSize(e){this._lodMax=Math.floor(Math.log2(e)),this._cubeSize=Math.pow(2,this._lodMax)}_dispose(){this._blurMaterial!==null&&this._blurMaterial.dispose(),this._ggxMaterial!==null&&this._ggxMaterial.dispose(),this._pingPongRenderTarget!==null&&this._pingPongRenderTarget.dispose();for(let e=0;e2?C:0,C,C),p.setRenderTarget(r),h&&p.render(b,c),p.render(e,c)}p.toneMapping=_,p.autoClear=u,e.background=M}_textureToCubeUV(e,t){const n=this._renderer,r=e.mapping===Gn||e.mapping===li;r?(this._cubemapMaterial===null&&(this._cubemapMaterial=co()),this._cubemapMaterial.uniforms.flipEnvMap.value=e.isRenderTargetTexture===!1?-1:1):this._equirectMaterial===null&&(this._equirectMaterial=lo());const s=r?this._cubemapMaterial:this._equirectMaterial,a=this._lodMeshes[0];a.material=s;const o=s.uniforms;o.envMap.value=e;const c=this._cubeSize;si(t,0,0,3*c,2*c),n.setRenderTarget(t),n.render(a,Mi)}_applyPMREM(e){const t=this._renderer,n=t.autoClear;t.autoClear=!1;const r=this._lodMeshes.length;for(let s=1;sv-wn?n-v+wn:0),h=4*(this._cubeSize-b);c.envMap.value=e.texture,c.roughness.value=_,c.mipInt.value=v-t,si(s,d,h,3*b,2*b),r.setRenderTarget(s),r.render(o,Mi),c.envMap.value=s.texture,c.roughness.value=0,c.mipInt.value=v-n,si(e,d,h,3*b,2*b),r.setRenderTarget(e),r.render(o,Mi)}_blur(e,t,n,r,s){const a=this._pingPongRenderTarget;this._halfBlur(e,a,t,n,r,"latitudinal",s),this._halfBlur(a,e,n,n,r,"longitudinal",s)}_halfBlur(e,t,n,r,s,a,o){const c=this._renderer,l=this._blurMaterial;a!=="latitudinal"&&a!=="longitudinal"&&ke("blur direction must be either latitudinal or longitudinal!");const f=3,p=this._lodMeshes[r];p.material=l;const u=l.uniforms,_=this._sizeLods[n]-1,v=isFinite(s)?Math.PI/(2*_):2*Math.PI/(2*On-1),b=s/v,d=isFinite(s)?1+Math.floor(f*b):On;d>On&&we(`sigmaRadians, ${s}, is too large and will clip, as it requested ${d} samples when the maximum is set to ${On}`);const h=[];let M=0;for(let w=0;wE-wn?r-E+wn:0),y=4*(this._cubeSize-T);si(t,C,y,3*T,2*T),c.setRenderTarget(t),c.render(p,Mi)}}function Ih(i){const e=[],t=[],n=[];let r=i;const s=i-wn+1+ro.length;for(let a=0;ai-wn?c=ro[a-i+wn-1]:a===0&&(c=0),t.push(c);const l=1/(o-2),f=-l,p=1+l,u=[f,f,p,f,p,p,f,f,p,p,f,p],_=6,v=6,b=3,d=2,h=1,M=new Float32Array(b*v*_),E=new Float32Array(d*v*_),T=new Float32Array(h*v*_);for(let y=0;y<_;y++){const w=y%3*2/3-1,g=y>2?0:-1,A=[w,g,0,w+2/3,g,0,w+2/3,g+1,0,w,g,0,w+2/3,g+1,0,w,g+1,0];M.set(A,b*v*y),E.set(u,d*v*y);const I=[y,y,y,y,y,y];T.set(I,h*v*y)}const C=new Xt;C.setAttribute("position",new ot(M,b)),C.setAttribute("uv",new ot(E,d)),C.setAttribute("faceIndex",new ot(T,h)),n.push(new _n(C,null)),r>wn&&r--}return{lodMeshes:n,sizeLods:e,sigmas:t}}function oo(i,e,t){const n=new en(i,e,t);return n.texture.mapping=Mr,n.texture.name="PMREM.cubeUv",n.scissorTest=!0,n}function si(i,e,t,n,r){i.viewport.set(e,t,n,r),i.scissor.set(e,t,n,r)}function Uh(i,e,t){return new Wt({name:"PMREMGGXConvolution",defines:{GGX_SAMPLES:Dh,CUBEUV_TEXEL_WIDTH:1/e,CUBEUV_TEXEL_HEIGHT:1/t,CUBEUV_MAX_MIP:`${i}.0`},uniforms:{envMap:{value:null},roughness:{value:0},mipInt:{value:0}},vertexShader:Tr(),fragmentShader:` - - precision highp float; - precision highp int; - - varying vec3 vOutputDirection; - - uniform sampler2D envMap; - uniform float roughness; - uniform float mipInt; - - #define ENVMAP_TYPE_CUBE_UV - #include - - #define PI 3.14159265359 - - // Van der Corput radical inverse - float radicalInverse_VdC(uint bits) { - bits = (bits << 16u) | (bits >> 16u); - bits = ((bits & 0x55555555u) << 1u) | ((bits & 0xAAAAAAAAu) >> 1u); - bits = ((bits & 0x33333333u) << 2u) | ((bits & 0xCCCCCCCCu) >> 2u); - bits = ((bits & 0x0F0F0F0Fu) << 4u) | ((bits & 0xF0F0F0F0u) >> 4u); - bits = ((bits & 0x00FF00FFu) << 8u) | ((bits & 0xFF00FF00u) >> 8u); - return float(bits) * 2.3283064365386963e-10; // / 0x100000000 - } - - // Hammersley sequence - vec2 hammersley(uint i, uint N) { - return vec2(float(i) / float(N), radicalInverse_VdC(i)); - } - - // GGX VNDF importance sampling (Eric Heitz 2018) - // "Sampling the GGX Distribution of Visible Normals" - // https://jcgt.org/published/0007/04/01/ - vec3 importanceSampleGGX_VNDF(vec2 Xi, vec3 V, float roughness) { - float alpha = roughness * roughness; - - // Section 4.1: Orthonormal basis - vec3 T1 = vec3(1.0, 0.0, 0.0); - vec3 T2 = cross(V, T1); - - // Section 4.2: Parameterization of projected area - float r = sqrt(Xi.x); - float phi = 2.0 * PI * Xi.y; - float t1 = r * cos(phi); - float t2 = r * sin(phi); - float s = 0.5 * (1.0 + V.z); - t2 = (1.0 - s) * sqrt(1.0 - t1 * t1) + s * t2; - - // Section 4.3: Reprojection onto hemisphere - vec3 Nh = t1 * T1 + t2 * T2 + sqrt(max(0.0, 1.0 - t1 * t1 - t2 * t2)) * V; - - // Section 3.4: Transform back to ellipsoid configuration - return normalize(vec3(alpha * Nh.x, alpha * Nh.y, max(0.0, Nh.z))); - } - - void main() { - vec3 N = normalize(vOutputDirection); - vec3 V = N; // Assume view direction equals normal for pre-filtering - - vec3 prefilteredColor = vec3(0.0); - float totalWeight = 0.0; - - // For very low roughness, just sample the environment directly - if (roughness < 0.001) { - gl_FragColor = vec4(bilinearCubeUV(envMap, N, mipInt), 1.0); - return; - } - - // Tangent space basis for VNDF sampling - vec3 up = abs(N.z) < 0.999 ? vec3(0.0, 0.0, 1.0) : vec3(1.0, 0.0, 0.0); - vec3 tangent = normalize(cross(up, N)); - vec3 bitangent = cross(N, tangent); - - for(uint i = 0u; i < uint(GGX_SAMPLES); i++) { - vec2 Xi = hammersley(i, uint(GGX_SAMPLES)); - - // For PMREM, V = N, so in tangent space V is always (0, 0, 1) - vec3 H_tangent = importanceSampleGGX_VNDF(Xi, vec3(0.0, 0.0, 1.0), roughness); - - // Transform H back to world space - vec3 H = normalize(tangent * H_tangent.x + bitangent * H_tangent.y + N * H_tangent.z); - vec3 L = normalize(2.0 * dot(V, H) * H - V); - - float NdotL = max(dot(N, L), 0.0); - - if(NdotL > 0.0) { - // Sample environment at fixed mip level - // VNDF importance sampling handles the distribution filtering - vec3 sampleColor = bilinearCubeUV(envMap, L, mipInt); - - // Weight by NdotL for the split-sum approximation - // VNDF PDF naturally accounts for the visible microfacet distribution - prefilteredColor += sampleColor * NdotL; - totalWeight += NdotL; - } - } - - if (totalWeight > 0.0) { - prefilteredColor = prefilteredColor / totalWeight; - } - - gl_FragColor = vec4(prefilteredColor, 1.0); - } - `,blending:fn,depthTest:!1,depthWrite:!1})}function Nh(i,e,t){const n=new Float32Array(On),r=new z(0,1,0);return new Wt({name:"SphericalGaussianBlur",defines:{n:On,CUBEUV_TEXEL_WIDTH:1/e,CUBEUV_TEXEL_HEIGHT:1/t,CUBEUV_MAX_MIP:`${i}.0`},uniforms:{envMap:{value:null},samples:{value:1},weights:{value:n},latitudinal:{value:!1},dTheta:{value:0},mipInt:{value:0},poleAxis:{value:r}},vertexShader:Tr(),fragmentShader:` - - precision mediump float; - precision mediump int; - - varying vec3 vOutputDirection; - - uniform sampler2D envMap; - uniform int samples; - uniform float weights[ n ]; - uniform bool latitudinal; - uniform float dTheta; - uniform float mipInt; - uniform vec3 poleAxis; - - #define ENVMAP_TYPE_CUBE_UV - #include - - vec3 getSample( float theta, vec3 axis ) { - - float cosTheta = cos( theta ); - // Rodrigues' axis-angle rotation - vec3 sampleDirection = vOutputDirection * cosTheta - + cross( axis, vOutputDirection ) * sin( theta ) - + axis * dot( axis, vOutputDirection ) * ( 1.0 - cosTheta ); - - return bilinearCubeUV( envMap, sampleDirection, mipInt ); - - } - - void main() { - - vec3 axis = latitudinal ? poleAxis : cross( poleAxis, vOutputDirection ); - - if ( all( equal( axis, vec3( 0.0 ) ) ) ) { - - axis = vec3( vOutputDirection.z, 0.0, - vOutputDirection.x ); - - } - - axis = normalize( axis ); - - gl_FragColor = vec4( 0.0, 0.0, 0.0, 1.0 ); - gl_FragColor.rgb += weights[ 0 ] * getSample( 0.0, axis ); - - for ( int i = 1; i < n; i++ ) { - - if ( i >= samples ) { - - break; - - } - - float theta = dTheta * float( i ); - gl_FragColor.rgb += weights[ i ] * getSample( -1.0 * theta, axis ); - gl_FragColor.rgb += weights[ i ] * getSample( theta, axis ); - - } - - } - `,blending:fn,depthTest:!1,depthWrite:!1})}function lo(){return new Wt({name:"EquirectangularToCubeUV",uniforms:{envMap:{value:null}},vertexShader:Tr(),fragmentShader:` - - precision mediump float; - precision mediump int; - - varying vec3 vOutputDirection; - - uniform sampler2D envMap; - - #include - - void main() { - - vec3 outputDirection = normalize( vOutputDirection ); - vec2 uv = equirectUv( outputDirection ); - - gl_FragColor = vec4( texture2D ( envMap, uv ).rgb, 1.0 ); - - } - `,blending:fn,depthTest:!1,depthWrite:!1})}function co(){return new Wt({name:"CubemapToCubeUV",uniforms:{envMap:{value:null},flipEnvMap:{value:-1}},vertexShader:Tr(),fragmentShader:` - - precision mediump float; - precision mediump int; - - uniform float flipEnvMap; - - varying vec3 vOutputDirection; - - uniform samplerCube envMap; - - void main() { - - gl_FragColor = textureCube( envMap, vec3( flipEnvMap * vOutputDirection.x, vOutputDirection.yz ) ); - - } - `,blending:fn,depthTest:!1,depthWrite:!1})}function Tr(){return` - - precision mediump float; - precision mediump int; - - attribute float faceIndex; - - varying vec3 vOutputDirection; - - // RH coordinate system; PMREM face-indexing convention - vec3 getDirection( vec2 uv, float face ) { - - uv = 2.0 * uv - 1.0; - - vec3 direction = vec3( uv, 1.0 ); - - if ( face == 0.0 ) { - - direction = direction.zyx; // ( 1, v, u ) pos x - - } else if ( face == 1.0 ) { - - direction = direction.xzy; - direction.xz *= -1.0; // ( -u, 1, -v ) pos y - - } else if ( face == 2.0 ) { - - direction.x *= -1.0; // ( -u, v, 1 ) pos z - - } else if ( face == 3.0 ) { - - direction = direction.zyx; - direction.xz *= -1.0; // ( -1, v, -u ) neg x - - } else if ( face == 4.0 ) { - - direction = direction.xzy; - direction.xy *= -1.0; // ( -u, -1, v ) neg y - - } else if ( face == 5.0 ) { - - direction.z *= -1.0; // ( u, v, -1 ) neg z - - } - - return direction; - - } - - void main() { - - vOutputDirection = getDirection( uv, faceIndex ); - gl_Position = vec4( position, 1.0 ); - - } - `}class ol extends en{constructor(e=1,t={}){super(e,e,t),this.isWebGLCubeRenderTarget=!0;const n={width:e,height:e,depth:1},r=[n,n,n,n,n,n];this.texture=new el(r),this._setTextureOptions(t),this.texture.isRenderTargetTexture=!0}fromEquirectangularTexture(e,t){this.texture.type=t.type,this.texture.colorSpace=t.colorSpace,this.texture.generateMipmaps=t.generateMipmaps,this.texture.minFilter=t.minFilter,this.texture.magFilter=t.magFilter;const n={uniforms:{tEquirect:{value:null}},vertexShader:` - - varying vec3 vWorldDirection; - - vec3 transformDirection( in vec3 dir, in mat4 matrix ) { - - return normalize( ( matrix * vec4( dir, 0.0 ) ).xyz ); - - } - - void main() { - - vWorldDirection = transformDirection( position, modelMatrix ); - - #include - #include - - } - `,fragmentShader:` - - uniform sampler2D tEquirect; - - varying vec3 vWorldDirection; - - #include - - void main() { - - vec3 direction = normalize( vWorldDirection ); - - vec2 sampleUV = equirectUv( direction ); - - gl_FragColor = texture2D( tEquirect, sampleUV ); - - } - `},r=new Ci(5,5,5),s=new Wt({name:"CubemapFromEquirect",uniforms:ui(n.uniforms),vertexShader:n.vertexShader,fragmentShader:n.fragmentShader,side:wt,blending:fn});s.uniforms.tEquirect.value=t;const a=new _n(r,s),o=t.minFilter;return t.minFilter===Bn&&(t.minFilter=Tt),new Bc(1,10,this).update(e,a),t.minFilter=o,a.geometry.dispose(),a.material.dispose(),this}clear(e,t=!0,n=!0,r=!0){const s=e.getRenderTarget();for(let a=0;a<6;a++)e.setRenderTarget(this,a),e.clear(t,n,r);e.setRenderTarget(s)}}function Fh(i){let e=new WeakMap,t=new WeakMap,n=null;function r(u,_=!1){return u==null?null:_?a(u):s(u)}function s(u){if(u&&u.isTexture){const _=u.mapping;if(_===Rr||_===wr)if(e.has(u)){const v=e.get(u).texture;return o(v,u.mapping)}else{const v=u.image;if(v&&v.height>0){const b=new ol(v.height);return b.fromEquirectangularTexture(i,u),e.set(u,b),u.addEventListener("dispose",l),o(b.texture,u.mapping)}else return null}}return u}function a(u){if(u&&u.isTexture){const _=u.mapping,v=_===Rr||_===wr,b=_===Gn||_===li;if(v||b){let d=t.get(u);const h=d!==void 0?d.texture.pmremVersion:0;if(u.isRenderTargetTexture&&u.pmremVersion!==h)return n===null&&(n=new ao(i)),d=v?n.fromEquirectangular(u,d):n.fromCubemap(u,d),d.texture.pmremVersion=u.pmremVersion,t.set(u,d),d.texture;if(d!==void 0)return d.texture;{const M=u.image;return v&&M&&M.height>0||b&&M&&c(M)?(n===null&&(n=new ao(i)),d=v?n.fromEquirectangular(u):n.fromCubemap(u),d.texture.pmremVersion=u.pmremVersion,t.set(u,d),u.addEventListener("dispose",f),d.texture):null}}}return u}function o(u,_){return _===Rr?u.mapping=Gn:_===wr&&(u.mapping=li),u}function c(u){let _=0;const v=6;for(let b=0;b=65535?jo:$o)(u,1);d.version=b;const h=s.get(p);h&&e.remove(h),s.set(p,d)}function f(p){const u=s.get(p);if(u){const _=p.index;_!==null&&u.version<_.version&&l(p)}else l(p);return s.get(p)}return{get:o,update:c,getWireframeAttribute:f}}function zh(i,e,t){let n;function r(p){n=p}let s,a;function o(p){s=p.type,a=p.bytesPerElement}function c(p,u){i.drawElements(n,u,s,p*a),t.update(u,n,1)}function l(p,u,_){_!==0&&(i.drawElementsInstanced(n,u,s,p*a,_),t.update(u,n,_))}function f(p,u,_){if(_===0)return;e.get("WEBGL_multi_draw").multiDrawElementsWEBGL(n,u,0,s,p,0,_);let b=0;for(let d=0;d<_;d++)b+=u[d];t.update(b,n,1)}this.setMode=r,this.setIndex=o,this.render=c,this.renderInstances=l,this.renderMultiDraw=f}function Gh(i){const e={geometries:0,textures:0},t={frame:0,calls:0,triangles:0,points:0,lines:0};function n(s,a,o){switch(t.calls++,a){case i.TRIANGLES:t.triangles+=o*(s/3);break;case i.LINES:t.lines+=o*(s/2);break;case i.LINE_STRIP:t.lines+=o*(s-1);break;case i.LINE_LOOP:t.lines+=o*s;break;case i.POINTS:t.points+=o*s;break;default:ke("WebGLInfo: Unknown draw mode:",a);break}}function r(){t.calls=0,t.triangles=0,t.points=0,t.lines=0}return{memory:e,render:t,programs:null,autoReset:!0,reset:r,update:n}}function Vh(i,e,t){const n=new WeakMap,r=new ft;function s(a,o,c){const l=a.morphTargetInfluences,f=o.morphAttributes.position||o.morphAttributes.normal||o.morphAttributes.color,p=f!==void 0?f.length:0;let u=n.get(o);if(u===void 0||u.count!==p){let A=function(){w.dispose(),n.delete(o),o.removeEventListener("dispose",A)};u!==void 0&&u.texture.dispose();const _=o.morphAttributes.position!==void 0,v=o.morphAttributes.normal!==void 0,b=o.morphAttributes.color!==void 0,d=o.morphAttributes.position||[],h=o.morphAttributes.normal||[],M=o.morphAttributes.color||[];let E=0;_===!0&&(E=1),v===!0&&(E=2),b===!0&&(E=3);let T=o.attributes.position.count*E,C=1;T>e.maxTextureSize&&(C=Math.ceil(T/e.maxTextureSize),T=e.maxTextureSize);const y=new Float32Array(T*C*4*p),w=new Ko(y,T,C,p);w.type=jt,w.needsUpdate=!0;const g=E*4;for(let I=0;I - #include - - void main() { - gl_FragColor = texture2D( tDiffuse, vUv ); - - #ifdef LINEAR_TONE_MAPPING - gl_FragColor.rgb = LinearToneMapping( gl_FragColor.rgb ); - #elif defined( REINHARD_TONE_MAPPING ) - gl_FragColor.rgb = ReinhardToneMapping( gl_FragColor.rgb ); - #elif defined( CINEON_TONE_MAPPING ) - gl_FragColor.rgb = CineonToneMapping( gl_FragColor.rgb ); - #elif defined( ACES_FILMIC_TONE_MAPPING ) - gl_FragColor.rgb = ACESFilmicToneMapping( gl_FragColor.rgb ); - #elif defined( AGX_TONE_MAPPING ) - gl_FragColor.rgb = AgXToneMapping( gl_FragColor.rgb ); - #elif defined( NEUTRAL_TONE_MAPPING ) - gl_FragColor.rgb = NeutralToneMapping( gl_FragColor.rgb ); - #elif defined( CUSTOM_TONE_MAPPING ) - gl_FragColor.rgb = CustomToneMapping( gl_FragColor.rgb ); - #endif - - #ifdef SRGB_TRANSFER - gl_FragColor = sRGBTransferOETF( gl_FragColor ); - #endif - }`,depthTest:!1,depthWrite:!1}),l=new _n(o,c),f=new rl(-1,1,1,-1,0,1);let p=null,u=null,_=!1,v,b=null,d=[],h=!1;this.setSize=function(M,E){s.setSize(M,E),a.setSize(M,E);for(let T=0;T0&&d[0].isRenderPass===!0;const E=s.width,T=s.height;for(let C=0;C0)return i;const r=e*t;let s=uo[r];if(s===void 0&&(s=new Float32Array(r),uo[r]=s),e!==0){n.toArray(s,0);for(let a=1,o=0;a!==e;++a)o+=t,i[a].toArray(s,o)}return s}function _t(i,e){if(i.length!==e.length)return!1;for(let t=0,n=i.length;t0&&(this.seq=r.concat(s))}setValue(e,t,n,r){const s=this.map[t];s!==void 0&&s.setValue(e,n,r)}setOptional(e,t,n){const r=t[n];r!==void 0&&this.setValue(e,n,r)}static upload(e,t,n,r){for(let s=0,a=t.length;s!==a;++s){const o=t[s],c=n[o.id];c.needsUpdate!==!1&&o.setValue(e,c.value,r)}}static seqWithValue(e,t){const n=[];for(let r=0,s=e.length;r!==s;++r){const a=e[r];a.id in t&&n.push(a)}return n}}function go(i,e,t){const n=i.createShader(e);return i.shaderSource(n,t),i.compileShader(n),n}const Nd=37297;let Fd=0;function Od(i,e){const t=i.split(` -`),n=[],r=Math.max(e-6,0),s=Math.min(e+6,t.length);for(let a=r;a":" "} ${o}: ${t[a]}`)}return n.join(` -`)}const xo=new De;function Bd(i){Ve._getMatrix(xo,Ve.workingColorSpace,i);const e=`mat3( ${xo.elements.map(t=>t.toFixed(4))} )`;switch(Ve.getTransfer(i)){case pr:return[e,"LinearTransferOETF"];case Ke:return[e,"sRGBTransferOETF"];default:return we("WebGLProgram: Unsupported color space: ",i),[e,"LinearTransferOETF"]}}function vo(i,e,t){const n=i.getShaderParameter(e,i.COMPILE_STATUS),s=(i.getShaderInfoLog(e)||"").trim();if(n&&s==="")return"";const a=/ERROR: 0:(\d+)/.exec(s);if(a){const o=parseInt(a[1]);return t.toUpperCase()+` - -`+s+` - -`+Od(i.getShaderSource(e),o)}else return s}function zd(i,e){const t=Bd(e);return[`vec4 ${i}( vec4 value ) {`,` return ${t[1]}( vec4( value.rgb * ${t[0]}, value.a ) );`,"}"].join(` -`)}const Gd={[Lo]:"Linear",[Io]:"Reinhard",[Uo]:"Cineon",[No]:"ACESFilmic",[Oo]:"AgX",[Bo]:"Neutral",[Fo]:"Custom"};function Vd(i,e){const t=Gd[e];return t===void 0?(we("WebGLProgram: Unsupported toneMapping:",e),"vec3 "+i+"( vec3 color ) { return LinearToneMapping( color ); }"):"vec3 "+i+"( vec3 color ) { return "+t+"ToneMapping( color ); }"}const ir=new z;function Hd(){Ve.getLuminanceCoefficients(ir);const i=ir.x.toFixed(4),e=ir.y.toFixed(4),t=ir.z.toFixed(4);return["float luminance( const in vec3 rgb ) {",` const vec3 weights = vec3( ${i}, ${e}, ${t} );`," return dot( weights, rgb );","}"].join(` -`)}function kd(i){return[i.extensionClipCullDistance?"#extension GL_ANGLE_clip_cull_distance : require":"",i.extensionMultiDraw?"#extension GL_ANGLE_multi_draw : require":""].filter(Ti).join(` -`)}function Wd(i){const e=[];for(const t in i){const n=i[t];n!==!1&&e.push("#define "+t+" "+n)}return e.join(` -`)}function Xd(i,e){const t={},n=i.getProgramParameter(e,i.ACTIVE_ATTRIBUTES);for(let r=0;r/gm;function ea(i){return i.replace(qd,Kd)}const Yd=new Map;function Kd(i,e){let t=Fe[e];if(t===void 0){const n=Yd.get(e);if(n!==void 0)t=Fe[n],we('WebGLRenderer: Shader chunk "%s" has been deprecated. Use "%s" instead.',e,n);else throw new Error("Can not resolve #include <"+e+">")}return ea(t)}const Zd=/#pragma unroll_loop_start\s+for\s*\(\s*int\s+i\s*=\s*(\d+)\s*;\s*i\s*<\s*(\d+)\s*;\s*i\s*\+\+\s*\)\s*{([\s\S]+?)}\s+#pragma unroll_loop_end/g;function Eo(i){return i.replace(Zd,$d)}function $d(i,e,t,n){let r="";for(let s=parseInt(e);s0&&(d+=` -`),h=["#define SHADER_TYPE "+t.shaderType,"#define SHADER_NAME "+t.shaderName,v].filter(Ti).join(` -`),h.length>0&&(h+=` -`)):(d=[To(t),"#define SHADER_TYPE "+t.shaderType,"#define SHADER_NAME "+t.shaderName,v,t.extensionClipCullDistance?"#define USE_CLIP_DISTANCE":"",t.batching?"#define USE_BATCHING":"",t.batchingColor?"#define USE_BATCHING_COLOR":"",t.instancing?"#define USE_INSTANCING":"",t.instancingColor?"#define USE_INSTANCING_COLOR":"",t.instancingMorph?"#define USE_INSTANCING_MORPH":"",t.useFog&&t.fog?"#define USE_FOG":"",t.useFog&&t.fogExp2?"#define FOG_EXP2":"",t.map?"#define USE_MAP":"",t.envMap?"#define USE_ENVMAP":"",t.envMap?"#define "+f:"",t.lightMap?"#define USE_LIGHTMAP":"",t.aoMap?"#define USE_AOMAP":"",t.bumpMap?"#define USE_BUMPMAP":"",t.normalMap?"#define USE_NORMALMAP":"",t.normalMapObjectSpace?"#define USE_NORMALMAP_OBJECTSPACE":"",t.normalMapTangentSpace?"#define USE_NORMALMAP_TANGENTSPACE":"",t.displacementMap?"#define USE_DISPLACEMENTMAP":"",t.emissiveMap?"#define USE_EMISSIVEMAP":"",t.anisotropy?"#define USE_ANISOTROPY":"",t.anisotropyMap?"#define USE_ANISOTROPYMAP":"",t.clearcoatMap?"#define USE_CLEARCOATMAP":"",t.clearcoatRoughnessMap?"#define USE_CLEARCOAT_ROUGHNESSMAP":"",t.clearcoatNormalMap?"#define USE_CLEARCOAT_NORMALMAP":"",t.iridescenceMap?"#define USE_IRIDESCENCEMAP":"",t.iridescenceThicknessMap?"#define USE_IRIDESCENCE_THICKNESSMAP":"",t.specularMap?"#define USE_SPECULARMAP":"",t.specularColorMap?"#define USE_SPECULAR_COLORMAP":"",t.specularIntensityMap?"#define USE_SPECULAR_INTENSITYMAP":"",t.roughnessMap?"#define USE_ROUGHNESSMAP":"",t.metalnessMap?"#define USE_METALNESSMAP":"",t.alphaMap?"#define USE_ALPHAMAP":"",t.alphaHash?"#define USE_ALPHAHASH":"",t.transmission?"#define USE_TRANSMISSION":"",t.transmissionMap?"#define USE_TRANSMISSIONMAP":"",t.thicknessMap?"#define USE_THICKNESSMAP":"",t.sheenColorMap?"#define USE_SHEEN_COLORMAP":"",t.sheenRoughnessMap?"#define USE_SHEEN_ROUGHNESSMAP":"",t.mapUv?"#define MAP_UV "+t.mapUv:"",t.alphaMapUv?"#define ALPHAMAP_UV "+t.alphaMapUv:"",t.lightMapUv?"#define LIGHTMAP_UV "+t.lightMapUv:"",t.aoMapUv?"#define AOMAP_UV "+t.aoMapUv:"",t.emissiveMapUv?"#define EMISSIVEMAP_UV "+t.emissiveMapUv:"",t.bumpMapUv?"#define BUMPMAP_UV "+t.bumpMapUv:"",t.normalMapUv?"#define NORMALMAP_UV "+t.normalMapUv:"",t.displacementMapUv?"#define DISPLACEMENTMAP_UV "+t.displacementMapUv:"",t.metalnessMapUv?"#define METALNESSMAP_UV "+t.metalnessMapUv:"",t.roughnessMapUv?"#define ROUGHNESSMAP_UV "+t.roughnessMapUv:"",t.anisotropyMapUv?"#define ANISOTROPYMAP_UV "+t.anisotropyMapUv:"",t.clearcoatMapUv?"#define CLEARCOATMAP_UV "+t.clearcoatMapUv:"",t.clearcoatNormalMapUv?"#define CLEARCOAT_NORMALMAP_UV "+t.clearcoatNormalMapUv:"",t.clearcoatRoughnessMapUv?"#define CLEARCOAT_ROUGHNESSMAP_UV "+t.clearcoatRoughnessMapUv:"",t.iridescenceMapUv?"#define IRIDESCENCEMAP_UV "+t.iridescenceMapUv:"",t.iridescenceThicknessMapUv?"#define IRIDESCENCE_THICKNESSMAP_UV "+t.iridescenceThicknessMapUv:"",t.sheenColorMapUv?"#define SHEEN_COLORMAP_UV "+t.sheenColorMapUv:"",t.sheenRoughnessMapUv?"#define SHEEN_ROUGHNESSMAP_UV "+t.sheenRoughnessMapUv:"",t.specularMapUv?"#define SPECULARMAP_UV "+t.specularMapUv:"",t.specularColorMapUv?"#define SPECULAR_COLORMAP_UV "+t.specularColorMapUv:"",t.specularIntensityMapUv?"#define SPECULAR_INTENSITYMAP_UV "+t.specularIntensityMapUv:"",t.transmissionMapUv?"#define TRANSMISSIONMAP_UV "+t.transmissionMapUv:"",t.thicknessMapUv?"#define THICKNESSMAP_UV "+t.thicknessMapUv:"",t.vertexTangents&&t.flatShading===!1?"#define USE_TANGENT":"",t.vertexNormals?"#define HAS_NORMAL":"",t.vertexColors?"#define USE_COLOR":"",t.vertexAlphas?"#define USE_COLOR_ALPHA":"",t.vertexUv1s?"#define USE_UV1":"",t.vertexUv2s?"#define USE_UV2":"",t.vertexUv3s?"#define USE_UV3":"",t.pointsUvs?"#define USE_POINTS_UV":"",t.flatShading?"#define FLAT_SHADED":"",t.skinning?"#define USE_SKINNING":"",t.morphTargets?"#define USE_MORPHTARGETS":"",t.morphNormals&&t.flatShading===!1?"#define USE_MORPHNORMALS":"",t.morphColors?"#define USE_MORPHCOLORS":"",t.morphTargetsCount>0?"#define MORPHTARGETS_TEXTURE_STRIDE "+t.morphTextureStride:"",t.morphTargetsCount>0?"#define MORPHTARGETS_COUNT "+t.morphTargetsCount:"",t.doubleSided?"#define DOUBLE_SIDED":"",t.flipSided?"#define FLIP_SIDED":"",t.shadowMapEnabled?"#define USE_SHADOWMAP":"",t.shadowMapEnabled?"#define "+c:"",t.sizeAttenuation?"#define USE_SIZEATTENUATION":"",t.numLightProbes>0?"#define USE_LIGHT_PROBES":"",t.logarithmicDepthBuffer?"#define USE_LOGARITHMIC_DEPTH_BUFFER":"",t.reversedDepthBuffer?"#define USE_REVERSED_DEPTH_BUFFER":"","uniform mat4 modelMatrix;","uniform mat4 modelViewMatrix;","uniform mat4 projectionMatrix;","uniform mat4 viewMatrix;","uniform mat3 normalMatrix;","uniform vec3 cameraPosition;","uniform bool isOrthographic;","#ifdef USE_INSTANCING"," attribute mat4 instanceMatrix;","#endif","#ifdef USE_INSTANCING_COLOR"," attribute vec3 instanceColor;","#endif","#ifdef USE_INSTANCING_MORPH"," uniform sampler2D morphTexture;","#endif","attribute vec3 position;","attribute vec3 normal;","attribute vec2 uv;","#ifdef USE_UV1"," attribute vec2 uv1;","#endif","#ifdef USE_UV2"," attribute vec2 uv2;","#endif","#ifdef USE_UV3"," attribute vec2 uv3;","#endif","#ifdef USE_TANGENT"," attribute vec4 tangent;","#endif","#if defined( USE_COLOR_ALPHA )"," attribute vec4 color;","#elif defined( USE_COLOR )"," attribute vec3 color;","#endif","#ifdef USE_SKINNING"," attribute vec4 skinIndex;"," attribute vec4 skinWeight;","#endif",` -`].filter(Ti).join(` -`),h=[To(t),"#define SHADER_TYPE "+t.shaderType,"#define SHADER_NAME "+t.shaderName,v,t.useFog&&t.fog?"#define USE_FOG":"",t.useFog&&t.fogExp2?"#define FOG_EXP2":"",t.alphaToCoverage?"#define ALPHA_TO_COVERAGE":"",t.map?"#define USE_MAP":"",t.matcap?"#define USE_MATCAP":"",t.envMap?"#define USE_ENVMAP":"",t.envMap?"#define "+l:"",t.envMap?"#define "+f:"",t.envMap?"#define "+p:"",u?"#define CUBEUV_TEXEL_WIDTH "+u.texelWidth:"",u?"#define CUBEUV_TEXEL_HEIGHT "+u.texelHeight:"",u?"#define CUBEUV_MAX_MIP "+u.maxMip+".0":"",t.lightMap?"#define USE_LIGHTMAP":"",t.aoMap?"#define USE_AOMAP":"",t.bumpMap?"#define USE_BUMPMAP":"",t.normalMap?"#define USE_NORMALMAP":"",t.normalMapObjectSpace?"#define USE_NORMALMAP_OBJECTSPACE":"",t.normalMapTangentSpace?"#define USE_NORMALMAP_TANGENTSPACE":"",t.packedNormalMap?"#define USE_PACKED_NORMALMAP":"",t.emissiveMap?"#define USE_EMISSIVEMAP":"",t.anisotropy?"#define USE_ANISOTROPY":"",t.anisotropyMap?"#define USE_ANISOTROPYMAP":"",t.clearcoat?"#define USE_CLEARCOAT":"",t.clearcoatMap?"#define USE_CLEARCOATMAP":"",t.clearcoatRoughnessMap?"#define USE_CLEARCOAT_ROUGHNESSMAP":"",t.clearcoatNormalMap?"#define USE_CLEARCOAT_NORMALMAP":"",t.dispersion?"#define USE_DISPERSION":"",t.iridescence?"#define USE_IRIDESCENCE":"",t.iridescenceMap?"#define USE_IRIDESCENCEMAP":"",t.iridescenceThicknessMap?"#define USE_IRIDESCENCE_THICKNESSMAP":"",t.specularMap?"#define USE_SPECULARMAP":"",t.specularColorMap?"#define USE_SPECULAR_COLORMAP":"",t.specularIntensityMap?"#define USE_SPECULAR_INTENSITYMAP":"",t.roughnessMap?"#define USE_ROUGHNESSMAP":"",t.metalnessMap?"#define USE_METALNESSMAP":"",t.alphaMap?"#define USE_ALPHAMAP":"",t.alphaTest?"#define USE_ALPHATEST":"",t.alphaHash?"#define USE_ALPHAHASH":"",t.sheen?"#define USE_SHEEN":"",t.sheenColorMap?"#define USE_SHEEN_COLORMAP":"",t.sheenRoughnessMap?"#define USE_SHEEN_ROUGHNESSMAP":"",t.transmission?"#define USE_TRANSMISSION":"",t.transmissionMap?"#define USE_TRANSMISSIONMAP":"",t.thicknessMap?"#define USE_THICKNESSMAP":"",t.vertexTangents&&t.flatShading===!1?"#define USE_TANGENT":"",t.vertexColors||t.instancingColor?"#define USE_COLOR":"",t.vertexAlphas||t.batchingColor?"#define USE_COLOR_ALPHA":"",t.vertexUv1s?"#define USE_UV1":"",t.vertexUv2s?"#define USE_UV2":"",t.vertexUv3s?"#define USE_UV3":"",t.pointsUvs?"#define USE_POINTS_UV":"",t.gradientMap?"#define USE_GRADIENTMAP":"",t.flatShading?"#define FLAT_SHADED":"",t.doubleSided?"#define DOUBLE_SIDED":"",t.flipSided?"#define FLIP_SIDED":"",t.shadowMapEnabled?"#define USE_SHADOWMAP":"",t.shadowMapEnabled?"#define "+c:"",t.premultipliedAlpha?"#define PREMULTIPLIED_ALPHA":"",t.numLightProbes>0?"#define USE_LIGHT_PROBES":"",t.numLightProbeGrids>0?"#define USE_LIGHT_PROBES_GRID":"",t.decodeVideoTexture?"#define DECODE_VIDEO_TEXTURE":"",t.decodeVideoTextureEmissive?"#define DECODE_VIDEO_TEXTURE_EMISSIVE":"",t.logarithmicDepthBuffer?"#define USE_LOGARITHMIC_DEPTH_BUFFER":"",t.reversedDepthBuffer?"#define USE_REVERSED_DEPTH_BUFFER":"","uniform mat4 viewMatrix;","uniform vec3 cameraPosition;","uniform bool isOrthographic;",t.toneMapping!==Qt?"#define TONE_MAPPING":"",t.toneMapping!==Qt?Fe.tonemapping_pars_fragment:"",t.toneMapping!==Qt?Vd("toneMapping",t.toneMapping):"",t.dithering?"#define DITHERING":"",t.opaque?"#define OPAQUE":"",Fe.colorspace_pars_fragment,zd("linearToOutputTexel",t.outputColorSpace),Hd(),t.useDepthPacking?"#define DEPTH_PACKING "+t.depthPacking:"",` -`].filter(Ti).join(` -`)),a=ea(a),a=Mo(a,t),a=So(a,t),o=ea(o),o=Mo(o,t),o=So(o,t),a=Eo(a),o=Eo(o),t.isRawShaderMaterial!==!0&&(M=`#version 300 es -`,d=[_,"#define attribute in","#define varying out","#define texture2D texture"].join(` -`)+` -`+d,h=["#define varying in",t.glslVersion===La?"":"layout(location = 0) out highp vec4 pc_fragColor;",t.glslVersion===La?"":"#define gl_FragColor pc_fragColor","#define gl_FragDepthEXT gl_FragDepth","#define texture2D texture","#define textureCube texture","#define texture2DProj textureProj","#define texture2DLodEXT textureLod","#define texture2DProjLodEXT textureProjLod","#define textureCubeLodEXT textureLod","#define texture2DGradEXT textureGrad","#define texture2DProjGradEXT textureProjGrad","#define textureCubeGradEXT textureGrad"].join(` -`)+` -`+h);const E=M+d+a,T=M+h+o,C=go(r,r.VERTEX_SHADER,E),y=go(r,r.FRAGMENT_SHADER,T);r.attachShader(b,C),r.attachShader(b,y),t.index0AttributeName!==void 0?r.bindAttribLocation(b,0,t.index0AttributeName):t.morphTargets===!0&&r.bindAttribLocation(b,0,"position"),r.linkProgram(b);function w(R){if(i.debug.checkShaderErrors){const O=r.getProgramInfoLog(b)||"",k=r.getShaderInfoLog(C)||"",W=r.getShaderInfoLog(y)||"",U=O.trim(),G=k.trim(),V=W.trim();let $=!0,Q=!0;if(r.getProgramParameter(b,r.LINK_STATUS)===!1)if($=!1,typeof i.debug.onShaderError=="function")i.debug.onShaderError(r,b,C,y);else{const oe=vo(r,C,"vertex"),_e=vo(r,y,"fragment");ke("THREE.WebGLProgram: Shader Error "+r.getError()+" - VALIDATE_STATUS "+r.getProgramParameter(b,r.VALIDATE_STATUS)+` - -Material Name: `+R.name+` -Material Type: `+R.type+` - -Program Info Log: `+U+` -`+oe+` -`+_e)}else U!==""?we("WebGLProgram: Program Info Log:",U):(G===""||V==="")&&(Q=!1);Q&&(R.diagnostics={runnable:$,programLog:U,vertexShader:{log:G,prefix:d},fragmentShader:{log:V,prefix:h}})}r.deleteShader(C),r.deleteShader(y),g=new cr(r,b),A=Xd(r,b)}let g;this.getUniforms=function(){return g===void 0&&w(this),g};let A;this.getAttributes=function(){return A===void 0&&w(this),A};let I=t.rendererExtensionParallelShaderCompile===!1;return this.isReady=function(){return I===!1&&(I=r.getProgramParameter(b,Nd)),I},this.destroy=function(){n.releaseStatesOfProgram(this),r.deleteProgram(b),this.program=void 0},this.type=t.shaderType,this.name=t.shaderName,this.id=Fd++,this.cacheKey=e,this.usedTimes=1,this.program=b,this.vertexShader=C,this.fragmentShader=y,this}let op=0;class lp{constructor(){this.shaderCache=new Map,this.materialCache=new Map}update(e){const t=e.vertexShader,n=e.fragmentShader,r=this._getShaderStage(t),s=this._getShaderStage(n),a=this._getShaderCacheForMaterial(e);return a.has(r)===!1&&(a.add(r),r.usedTimes++),a.has(s)===!1&&(a.add(s),s.usedTimes++),this}remove(e){const t=this.materialCache.get(e);for(const n of t)n.usedTimes--,n.usedTimes===0&&this.shaderCache.delete(n.code);return this.materialCache.delete(e),this}getVertexShaderID(e){return this._getShaderStage(e.vertexShader).id}getFragmentShaderID(e){return this._getShaderStage(e.fragmentShader).id}dispose(){this.shaderCache.clear(),this.materialCache.clear()}_getShaderCacheForMaterial(e){const t=this.materialCache;let n=t.get(e);return n===void 0&&(n=new Set,t.set(e,n)),n}_getShaderStage(e){const t=this.shaderCache;let n=t.get(e);return n===void 0&&(n=new cp(e),t.set(e,n)),n}}class cp{constructor(e){this.id=op++,this.code=e,this.usedTimes=0}}function up(i){return i===Vn||i===fr||i===hr}function fp(i,e,t,n,r,s){const a=new fa,o=new lp,c=new Set,l=[],f=new Map,p=n.logarithmicDepthBuffer;let u=n.precision;const _={MeshDepthMaterial:"depth",MeshDistanceMaterial:"distance",MeshNormalMaterial:"normal",MeshBasicMaterial:"basic",MeshLambertMaterial:"lambert",MeshPhongMaterial:"phong",MeshToonMaterial:"toon",MeshStandardMaterial:"physical",MeshPhysicalMaterial:"physical",MeshMatcapMaterial:"matcap",LineBasicMaterial:"basic",LineDashedMaterial:"dashed",PointsMaterial:"points",ShadowMaterial:"shadow",SpriteMaterial:"sprite"};function v(g){return c.add(g),g===0?"uv":`uv${g}`}function b(g,A,I,R,O,k){const W=R.fog,U=O.geometry,G=g.isMeshStandardMaterial||g.isMeshLambertMaterial||g.isMeshPhongMaterial?R.environment:null,V=g.isMeshStandardMaterial||g.isMeshLambertMaterial&&!g.envMap||g.isMeshPhongMaterial&&!g.envMap,$=e.get(g.envMap||G,V),Q=$&&$.mapping===Mr?$.image.height:null,oe=_[g.type];g.precision!==null&&(u=n.getMaxPrecision(g.precision),u!==g.precision&&we("WebGLProgram.getParameters:",g.precision,"not supported, using",u,"instead."));const _e=U.morphAttributes.position||U.morphAttributes.normal||U.morphAttributes.color,ve=_e!==void 0?_e.length:0;let Pe=0;U.morphAttributes.position!==void 0&&(Pe=1),U.morphAttributes.normal!==void 0&&(Pe=2),U.morphAttributes.color!==void 0&&(Pe=3);let Ge,Me,q,le;if(oe){const Le=$t[oe];Ge=Le.vertexShader,Me=Le.fragmentShader}else Ge=g.vertexShader,Me=g.fragmentShader,o.update(g),q=o.getVertexShaderID(g),le=o.getFragmentShaderID(g);const ee=i.getRenderTarget(),Ae=i.state.buffers.depth.getReversed(),Re=O.isInstancedMesh===!0,ye=O.isBatchedMesh===!0,$e=!!g.map,Ue=!!g.matcap,Xe=!!$,Qe=!!g.aoMap,Oe=!!g.lightMap,pt=!!g.bumpMap,rt=!!g.normalMap,Pt=!!g.displacementMap,D=!!g.emissiveMap,mt=!!g.metalnessMap,ze=!!g.roughnessMap,nt=g.anisotropy>0,ce=g.clearcoat>0,st=g.dispersion>0,S=g.iridescence>0,m=g.sheen>0,N=g.transmission>0,K=nt&&!!g.anisotropyMap,J=ce&&!!g.clearcoatMap,te=ce&&!!g.clearcoatNormalMap,ae=ce&&!!g.clearcoatRoughnessMap,X=S&&!!g.iridescenceMap,Z=S&&!!g.iridescenceThicknessMap,de=m&&!!g.sheenColorMap,ge=m&&!!g.sheenRoughnessMap,re=!!g.specularMap,ne=!!g.specularColorMap,Ce=!!g.specularIntensityMap,Ne=N&&!!g.transmissionMap,qe=N&&!!g.thicknessMap,P=!!g.gradientMap,ie=!!g.alphaMap,Y=g.alphaTest>0,pe=!!g.alphaHash,se=!!g.extensions;let j=Qt;g.toneMapped&&(ee===null||ee.isXRRenderTarget===!0)&&(j=i.toneMapping);const Ee={shaderID:oe,shaderType:g.type,shaderName:g.name,vertexShader:Ge,fragmentShader:Me,defines:g.defines,customVertexShaderID:q,customFragmentShaderID:le,isRawShaderMaterial:g.isRawShaderMaterial===!0,glslVersion:g.glslVersion,precision:u,batching:ye,batchingColor:ye&&O._colorsTexture!==null,instancing:Re,instancingColor:Re&&O.instanceColor!==null,instancingMorph:Re&&O.morphTexture!==null,outputColorSpace:ee===null?i.outputColorSpace:ee.isXRRenderTarget===!0?ee.texture.colorSpace:Ve.workingColorSpace,alphaToCoverage:!!g.alphaToCoverage,map:$e,matcap:Ue,envMap:Xe,envMapMode:Xe&&$.mapping,envMapCubeUVHeight:Q,aoMap:Qe,lightMap:Oe,bumpMap:pt,normalMap:rt,displacementMap:Pt,emissiveMap:D,normalMapObjectSpace:rt&&g.normalMapType===Yl,normalMapTangentSpace:rt&&g.normalMapType===Ca,packedNormalMap:rt&&g.normalMapType===Ca&&up(g.normalMap.format),metalnessMap:mt,roughnessMap:ze,anisotropy:nt,anisotropyMap:K,clearcoat:ce,clearcoatMap:J,clearcoatNormalMap:te,clearcoatRoughnessMap:ae,dispersion:st,iridescence:S,iridescenceMap:X,iridescenceThicknessMap:Z,sheen:m,sheenColorMap:de,sheenRoughnessMap:ge,specularMap:re,specularColorMap:ne,specularIntensityMap:Ce,transmission:N,transmissionMap:Ne,thicknessMap:qe,gradientMap:P,opaque:g.transparent===!1&&g.blending===Cn&&g.alphaToCoverage===!1,alphaMap:ie,alphaTest:Y,alphaHash:pe,combine:g.combine,mapUv:$e&&v(g.map.channel),aoMapUv:Qe&&v(g.aoMap.channel),lightMapUv:Oe&&v(g.lightMap.channel),bumpMapUv:pt&&v(g.bumpMap.channel),normalMapUv:rt&&v(g.normalMap.channel),displacementMapUv:Pt&&v(g.displacementMap.channel),emissiveMapUv:D&&v(g.emissiveMap.channel),metalnessMapUv:mt&&v(g.metalnessMap.channel),roughnessMapUv:ze&&v(g.roughnessMap.channel),anisotropyMapUv:K&&v(g.anisotropyMap.channel),clearcoatMapUv:J&&v(g.clearcoatMap.channel),clearcoatNormalMapUv:te&&v(g.clearcoatNormalMap.channel),clearcoatRoughnessMapUv:ae&&v(g.clearcoatRoughnessMap.channel),iridescenceMapUv:X&&v(g.iridescenceMap.channel),iridescenceThicknessMapUv:Z&&v(g.iridescenceThicknessMap.channel),sheenColorMapUv:de&&v(g.sheenColorMap.channel),sheenRoughnessMapUv:ge&&v(g.sheenRoughnessMap.channel),specularMapUv:re&&v(g.specularMap.channel),specularColorMapUv:ne&&v(g.specularColorMap.channel),specularIntensityMapUv:Ce&&v(g.specularIntensityMap.channel),transmissionMapUv:Ne&&v(g.transmissionMap.channel),thicknessMapUv:qe&&v(g.thicknessMap.channel),alphaMapUv:ie&&v(g.alphaMap.channel),vertexTangents:!!U.attributes.tangent&&(rt||nt),vertexNormals:!!U.attributes.normal,vertexColors:g.vertexColors,vertexAlphas:g.vertexColors===!0&&!!U.attributes.color&&U.attributes.color.itemSize===4,pointsUvs:O.isPoints===!0&&!!U.attributes.uv&&($e||ie),fog:!!W,useFog:g.fog===!0,fogExp2:!!W&&W.isFogExp2,flatShading:g.wireframe===!1&&(g.flatShading===!0||U.attributes.normal===void 0&&rt===!1&&(g.isMeshLambertMaterial||g.isMeshPhongMaterial||g.isMeshStandardMaterial||g.isMeshPhysicalMaterial)),sizeAttenuation:g.sizeAttenuation===!0,logarithmicDepthBuffer:p,reversedDepthBuffer:Ae,skinning:O.isSkinnedMesh===!0,morphTargets:U.morphAttributes.position!==void 0,morphNormals:U.morphAttributes.normal!==void 0,morphColors:U.morphAttributes.color!==void 0,morphTargetsCount:ve,morphTextureStride:Pe,numDirLights:A.directional.length,numPointLights:A.point.length,numSpotLights:A.spot.length,numSpotLightMaps:A.spotLightMap.length,numRectAreaLights:A.rectArea.length,numHemiLights:A.hemi.length,numDirLightShadows:A.directionalShadowMap.length,numPointLightShadows:A.pointShadowMap.length,numSpotLightShadows:A.spotShadowMap.length,numSpotLightShadowsWithMaps:A.numSpotLightShadowsWithMaps,numLightProbes:A.numLightProbes,numLightProbeGrids:k.length,numClippingPlanes:s.numPlanes,numClipIntersection:s.numIntersection,dithering:g.dithering,shadowMapEnabled:i.shadowMap.enabled&&I.length>0,shadowMapType:i.shadowMap.type,toneMapping:j,decodeVideoTexture:$e&&g.map.isVideoTexture===!0&&Ve.getTransfer(g.map.colorSpace)===Ke,decodeVideoTextureEmissive:D&&g.emissiveMap.isVideoTexture===!0&&Ve.getTransfer(g.emissiveMap.colorSpace)===Ke,premultipliedAlpha:g.premultipliedAlpha,doubleSided:g.side===cn,flipSided:g.side===wt,useDepthPacking:g.depthPacking>=0,depthPacking:g.depthPacking||0,index0AttributeName:g.index0AttributeName,extensionClipCullDistance:se&&g.extensions.clipCullDistance===!0&&t.has("WEBGL_clip_cull_distance"),extensionMultiDraw:(se&&g.extensions.multiDraw===!0||ye)&&t.has("WEBGL_multi_draw"),rendererExtensionParallelShaderCompile:t.has("KHR_parallel_shader_compile"),customProgramCacheKey:g.customProgramCacheKey()};return Ee.vertexUv1s=c.has(1),Ee.vertexUv2s=c.has(2),Ee.vertexUv3s=c.has(3),c.clear(),Ee}function d(g){const A=[];if(g.shaderID?A.push(g.shaderID):(A.push(g.customVertexShaderID),A.push(g.customFragmentShaderID)),g.defines!==void 0)for(const I in g.defines)A.push(I),A.push(g.defines[I]);return g.isRawShaderMaterial===!1&&(h(A,g),M(A,g),A.push(i.outputColorSpace)),A.push(g.customProgramCacheKey),A.join()}function h(g,A){g.push(A.precision),g.push(A.outputColorSpace),g.push(A.envMapMode),g.push(A.envMapCubeUVHeight),g.push(A.mapUv),g.push(A.alphaMapUv),g.push(A.lightMapUv),g.push(A.aoMapUv),g.push(A.bumpMapUv),g.push(A.normalMapUv),g.push(A.displacementMapUv),g.push(A.emissiveMapUv),g.push(A.metalnessMapUv),g.push(A.roughnessMapUv),g.push(A.anisotropyMapUv),g.push(A.clearcoatMapUv),g.push(A.clearcoatNormalMapUv),g.push(A.clearcoatRoughnessMapUv),g.push(A.iridescenceMapUv),g.push(A.iridescenceThicknessMapUv),g.push(A.sheenColorMapUv),g.push(A.sheenRoughnessMapUv),g.push(A.specularMapUv),g.push(A.specularColorMapUv),g.push(A.specularIntensityMapUv),g.push(A.transmissionMapUv),g.push(A.thicknessMapUv),g.push(A.combine),g.push(A.fogExp2),g.push(A.sizeAttenuation),g.push(A.morphTargetsCount),g.push(A.morphAttributeCount),g.push(A.numDirLights),g.push(A.numPointLights),g.push(A.numSpotLights),g.push(A.numSpotLightMaps),g.push(A.numHemiLights),g.push(A.numRectAreaLights),g.push(A.numDirLightShadows),g.push(A.numPointLightShadows),g.push(A.numSpotLightShadows),g.push(A.numSpotLightShadowsWithMaps),g.push(A.numLightProbes),g.push(A.shadowMapType),g.push(A.toneMapping),g.push(A.numClippingPlanes),g.push(A.numClipIntersection),g.push(A.depthPacking)}function M(g,A){a.disableAll(),A.instancing&&a.enable(0),A.instancingColor&&a.enable(1),A.instancingMorph&&a.enable(2),A.matcap&&a.enable(3),A.envMap&&a.enable(4),A.normalMapObjectSpace&&a.enable(5),A.normalMapTangentSpace&&a.enable(6),A.clearcoat&&a.enable(7),A.iridescence&&a.enable(8),A.alphaTest&&a.enable(9),A.vertexColors&&a.enable(10),A.vertexAlphas&&a.enable(11),A.vertexUv1s&&a.enable(12),A.vertexUv2s&&a.enable(13),A.vertexUv3s&&a.enable(14),A.vertexTangents&&a.enable(15),A.anisotropy&&a.enable(16),A.alphaHash&&a.enable(17),A.batching&&a.enable(18),A.dispersion&&a.enable(19),A.batchingColor&&a.enable(20),A.gradientMap&&a.enable(21),A.packedNormalMap&&a.enable(22),A.vertexNormals&&a.enable(23),g.push(a.mask),a.disableAll(),A.fog&&a.enable(0),A.useFog&&a.enable(1),A.flatShading&&a.enable(2),A.logarithmicDepthBuffer&&a.enable(3),A.reversedDepthBuffer&&a.enable(4),A.skinning&&a.enable(5),A.morphTargets&&a.enable(6),A.morphNormals&&a.enable(7),A.morphColors&&a.enable(8),A.premultipliedAlpha&&a.enable(9),A.shadowMapEnabled&&a.enable(10),A.doubleSided&&a.enable(11),A.flipSided&&a.enable(12),A.useDepthPacking&&a.enable(13),A.dithering&&a.enable(14),A.transmission&&a.enable(15),A.sheen&&a.enable(16),A.opaque&&a.enable(17),A.pointsUvs&&a.enable(18),A.decodeVideoTexture&&a.enable(19),A.decodeVideoTextureEmissive&&a.enable(20),A.alphaToCoverage&&a.enable(21),A.numLightProbeGrids>0&&a.enable(22),g.push(a.mask)}function E(g){const A=_[g.type];let I;if(A){const R=$t[A];I=Lc.clone(R.uniforms)}else I=g.uniforms;return I}function T(g,A){let I=f.get(A);return I!==void 0?++I.usedTimes:(I=new ap(i,A,g,r),l.push(I),f.set(A,I)),I}function C(g){if(--g.usedTimes===0){const A=l.indexOf(g);l[A]=l[l.length-1],l.pop(),f.delete(g.cacheKey),g.destroy()}}function y(g){o.remove(g)}function w(){o.dispose()}return{getParameters:b,getProgramCacheKey:d,getUniforms:E,acquireProgram:T,releaseProgram:C,releaseShaderCache:y,programs:l,dispose:w}}function hp(){let i=new WeakMap;function e(a){return i.has(a)}function t(a){let o=i.get(a);return o===void 0&&(o={},i.set(a,o)),o}function n(a){i.delete(a)}function r(a,o,c){i.get(a)[o]=c}function s(){i=new WeakMap}return{has:e,get:t,remove:n,update:r,dispose:s}}function dp(i,e){return i.groupOrder!==e.groupOrder?i.groupOrder-e.groupOrder:i.renderOrder!==e.renderOrder?i.renderOrder-e.renderOrder:i.material.id!==e.material.id?i.material.id-e.material.id:i.materialVariant!==e.materialVariant?i.materialVariant-e.materialVariant:i.z!==e.z?i.z-e.z:i.id-e.id}function yo(i,e){return i.groupOrder!==e.groupOrder?i.groupOrder-e.groupOrder:i.renderOrder!==e.renderOrder?i.renderOrder-e.renderOrder:i.z!==e.z?e.z-i.z:i.id-e.id}function bo(){const i=[];let e=0;const t=[],n=[],r=[];function s(){e=0,t.length=0,n.length=0,r.length=0}function a(u){let _=0;return u.isInstancedMesh&&(_+=2),u.isSkinnedMesh&&(_+=1),_}function o(u,_,v,b,d,h){let M=i[e];return M===void 0?(M={id:u.id,object:u,geometry:_,material:v,materialVariant:a(u),groupOrder:b,renderOrder:u.renderOrder,z:d,group:h},i[e]=M):(M.id=u.id,M.object=u,M.geometry=_,M.material=v,M.materialVariant=a(u),M.groupOrder=b,M.renderOrder=u.renderOrder,M.z=d,M.group=h),e++,M}function c(u,_,v,b,d,h){const M=o(u,_,v,b,d,h);v.transmission>0?n.push(M):v.transparent===!0?r.push(M):t.push(M)}function l(u,_,v,b,d,h){const M=o(u,_,v,b,d,h);v.transmission>0?n.unshift(M):v.transparent===!0?r.unshift(M):t.unshift(M)}function f(u,_){t.length>1&&t.sort(u||dp),n.length>1&&n.sort(_||yo),r.length>1&&r.sort(_||yo)}function p(){for(let u=e,_=i.length;u<_;u++){const v=i[u];if(v.id===null)break;v.id=null,v.object=null,v.geometry=null,v.material=null,v.group=null}}return{opaque:t,transmissive:n,transparent:r,init:s,push:c,unshift:l,finish:p,sort:f}}function pp(){let i=new WeakMap;function e(n,r){const s=i.get(n);let a;return s===void 0?(a=new bo,i.set(n,[a])):r>=s.length?(a=new bo,s.push(a)):a=s[r],a}function t(){i=new WeakMap}return{get:e,dispose:t}}function mp(){const i={};return{get:function(e){if(i[e.id]!==void 0)return i[e.id];let t;switch(e.type){case"DirectionalLight":t={direction:new z,color:new Ye};break;case"SpotLight":t={position:new z,direction:new z,color:new Ye,distance:0,coneCos:0,penumbraCos:0,decay:0};break;case"PointLight":t={position:new z,color:new Ye,distance:0,decay:0};break;case"HemisphereLight":t={direction:new z,skyColor:new Ye,groundColor:new Ye};break;case"RectAreaLight":t={color:new Ye,position:new z,halfWidth:new z,halfHeight:new z};break}return i[e.id]=t,t}}}function _p(){const i={};return{get:function(e){if(i[e.id]!==void 0)return i[e.id];let t;switch(e.type){case"DirectionalLight":t={shadowIntensity:1,shadowBias:0,shadowNormalBias:0,shadowRadius:1,shadowMapSize:new Ze};break;case"SpotLight":t={shadowIntensity:1,shadowBias:0,shadowNormalBias:0,shadowRadius:1,shadowMapSize:new Ze};break;case"PointLight":t={shadowIntensity:1,shadowBias:0,shadowNormalBias:0,shadowRadius:1,shadowMapSize:new Ze,shadowCameraNear:1,shadowCameraFar:1e3};break}return i[e.id]=t,t}}}let gp=0;function xp(i,e){return(e.castShadow?2:0)-(i.castShadow?2:0)+(e.map?1:0)-(i.map?1:0)}function vp(i){const e=new mp,t=_p(),n={version:0,hash:{directionalLength:-1,pointLength:-1,spotLength:-1,rectAreaLength:-1,hemiLength:-1,numDirectionalShadows:-1,numPointShadows:-1,numSpotShadows:-1,numSpotMaps:-1,numLightProbes:-1},ambient:[0,0,0],probe:[],directional:[],directionalShadow:[],directionalShadowMap:[],directionalShadowMatrix:[],spot:[],spotLightMap:[],spotShadow:[],spotShadowMap:[],spotLightMatrix:[],rectArea:[],rectAreaLTC1:null,rectAreaLTC2:null,point:[],pointShadow:[],pointShadowMap:[],pointShadowMatrix:[],hemi:[],numSpotLightShadowsWithMaps:0,numLightProbes:0};for(let l=0;l<9;l++)n.probe.push(new z);const r=new z,s=new ht,a=new ht;function o(l){let f=0,p=0,u=0;for(let A=0;A<9;A++)n.probe[A].set(0,0,0);let _=0,v=0,b=0,d=0,h=0,M=0,E=0,T=0,C=0,y=0,w=0;l.sort(xp);for(let A=0,I=l.length;A0&&(i.has("OES_texture_float_linear")===!0?(n.rectAreaLTC1=ue.LTC_FLOAT_1,n.rectAreaLTC2=ue.LTC_FLOAT_2):(n.rectAreaLTC1=ue.LTC_HALF_1,n.rectAreaLTC2=ue.LTC_HALF_2)),n.ambient[0]=f,n.ambient[1]=p,n.ambient[2]=u;const g=n.hash;(g.directionalLength!==_||g.pointLength!==v||g.spotLength!==b||g.rectAreaLength!==d||g.hemiLength!==h||g.numDirectionalShadows!==M||g.numPointShadows!==E||g.numSpotShadows!==T||g.numSpotMaps!==C||g.numLightProbes!==w)&&(n.directional.length=_,n.spot.length=b,n.rectArea.length=d,n.point.length=v,n.hemi.length=h,n.directionalShadow.length=M,n.directionalShadowMap.length=M,n.pointShadow.length=E,n.pointShadowMap.length=E,n.spotShadow.length=T,n.spotShadowMap.length=T,n.directionalShadowMatrix.length=M,n.pointShadowMatrix.length=E,n.spotLightMatrix.length=T+C-y,n.spotLightMap.length=C,n.numSpotLightShadowsWithMaps=y,n.numLightProbes=w,g.directionalLength=_,g.pointLength=v,g.spotLength=b,g.rectAreaLength=d,g.hemiLength=h,g.numDirectionalShadows=M,g.numPointShadows=E,g.numSpotShadows=T,g.numSpotMaps=C,g.numLightProbes=w,n.version=gp++)}function c(l,f){let p=0,u=0,_=0,v=0,b=0;const d=f.matrixWorldInverse;for(let h=0,M=l.length;h=a.length?(o=new Ao(i),a.push(o)):o=a[s],o}function n(){e=new WeakMap}return{get:t,dispose:n}}const Sp=`void main() { - gl_Position = vec4( position, 1.0 ); -}`,Ep=`uniform sampler2D shadow_pass; -uniform vec2 resolution; -uniform float radius; -void main() { - const float samples = float( VSM_SAMPLES ); - float mean = 0.0; - float squared_mean = 0.0; - float uvStride = samples <= 1.0 ? 0.0 : 2.0 / ( samples - 1.0 ); - float uvStart = samples <= 1.0 ? 0.0 : - 1.0; - for ( float i = 0.0; i < samples; i ++ ) { - float uvOffset = uvStart + i * uvStride; - #ifdef HORIZONTAL_PASS - vec2 distribution = texture2D( shadow_pass, ( gl_FragCoord.xy + vec2( uvOffset, 0.0 ) * radius ) / resolution ).rg; - mean += distribution.x; - squared_mean += distribution.y * distribution.y + distribution.x * distribution.x; - #else - float depth = texture2D( shadow_pass, ( gl_FragCoord.xy + vec2( 0.0, uvOffset ) * radius ) / resolution ).r; - mean += depth; - squared_mean += depth * depth; - #endif - } - mean = mean / samples; - squared_mean = squared_mean / samples; - float std_dev = sqrt( max( 0.0, squared_mean - mean * mean ) ); - gl_FragColor = vec4( mean, std_dev, 0.0, 1.0 ); -}`,Tp=[new z(1,0,0),new z(-1,0,0),new z(0,1,0),new z(0,-1,0),new z(0,0,1),new z(0,0,-1)],yp=[new z(0,-1,0),new z(0,-1,0),new z(0,0,1),new z(0,0,-1),new z(0,-1,0),new z(0,-1,0)],Ro=new ht,Si=new z,ss=new z;function bp(i,e,t){let n=new Qo;const r=new Ze,s=new Ze,a=new ft,o=new Fc,c=new Oc,l={},f=t.maxTextureSize,p={[Pn]:wt,[wt]:Pn,[cn]:cn},u=new Wt({defines:{VSM_SAMPLES:8},uniforms:{shadow_pass:{value:null},resolution:{value:new Ze},radius:{value:4}},vertexShader:Sp,fragmentShader:Ep}),_=u.clone();_.defines.HORIZONTAL_PASS=1;const v=new Xt;v.setAttribute("position",new ot(new Float32Array([-1,-1,.5,3,-1,.5,-1,3,.5]),3));const b=new _n(v,u),d=this;this.enabled=!1,this.autoUpdate=!0,this.needsUpdate=!1,this.type=rr;let h=this.type;this.render=function(y,w,g){if(d.enabled===!1||d.autoUpdate===!1&&d.needsUpdate===!1||y.length===0)return;this.type===yl&&(we("WebGLShadowMap: PCFSoftShadowMap has been deprecated. Using PCFShadowMap instead."),this.type=rr);const A=i.getRenderTarget(),I=i.getActiveCubeFace(),R=i.getActiveMipmapLevel(),O=i.state;O.setBlending(fn),O.buffers.depth.getReversed()===!0?O.buffers.color.setClear(0,0,0,0):O.buffers.color.setClear(1,1,1,1),O.buffers.depth.setTest(!0),O.setScissorTest(!1);const k=h!==this.type;k&&w.traverse(function(W){W.material&&(Array.isArray(W.material)?W.material.forEach(U=>U.needsUpdate=!0):W.material.needsUpdate=!0)});for(let W=0,U=y.length;Wf||r.y>f)&&(r.x>f&&(s.x=Math.floor(f/$.x),r.x=s.x*$.x,V.mapSize.x=s.x),r.y>f&&(s.y=Math.floor(f/$.y),r.y=s.y*$.y,V.mapSize.y=s.y));const Q=i.state.buffers.depth.getReversed();if(V.camera._reversedDepth=Q,V.map===null||k===!0){if(V.map!==null&&(V.map.depthTexture!==null&&(V.map.depthTexture.dispose(),V.map.depthTexture=null),V.map.dispose()),this.type===Ei){if(G.isPointLight){we("WebGLShadowMap: VSM shadow maps are not supported for PointLights. Use PCF or BasicShadowMap instead.");continue}V.map=new en(r.x,r.y,{format:Vn,type:pn,minFilter:Tt,magFilter:Tt,generateMipmaps:!1}),V.map.texture.name=G.name+".shadowMap",V.map.depthTexture=new ci(r.x,r.y,jt),V.map.depthTexture.name=G.name+".shadowMapDepth",V.map.depthTexture.format=mn,V.map.depthTexture.compareFunction=null,V.map.depthTexture.minFilter=vt,V.map.depthTexture.magFilter=vt}else G.isPointLight?(V.map=new ol(r.x),V.map.depthTexture=new Pc(r.x,tn)):(V.map=new en(r.x,r.y),V.map.depthTexture=new ci(r.x,r.y,tn)),V.map.depthTexture.name=G.name+".shadowMap",V.map.depthTexture.format=mn,this.type===rr?(V.map.depthTexture.compareFunction=Q?ca:la,V.map.depthTexture.minFilter=Tt,V.map.depthTexture.magFilter=Tt):(V.map.depthTexture.compareFunction=null,V.map.depthTexture.minFilter=vt,V.map.depthTexture.magFilter=vt);V.camera.updateProjectionMatrix()}const oe=V.map.isWebGLCubeRenderTarget?6:1;for(let _e=0;_e0||w.map&&w.alphaTest>0||w.alphaToCoverage===!0){const O=I.uuid,k=w.uuid;let W=l[O];W===void 0&&(W={},l[O]=W);let U=W[k];U===void 0&&(U=I.clone(),W[k]=U,w.addEventListener("dispose",C)),I=U}if(I.visible=w.visible,I.wireframe=w.wireframe,A===Ei?I.side=w.shadowSide!==null?w.shadowSide:w.side:I.side=w.shadowSide!==null?w.shadowSide:p[w.side],I.alphaMap=w.alphaMap,I.alphaTest=w.alphaToCoverage===!0?.5:w.alphaTest,I.map=w.map,I.clipShadows=w.clipShadows,I.clippingPlanes=w.clippingPlanes,I.clipIntersection=w.clipIntersection,I.displacementMap=w.displacementMap,I.displacementScale=w.displacementScale,I.displacementBias=w.displacementBias,I.wireframeLinewidth=w.wireframeLinewidth,I.linewidth=w.linewidth,g.isPointLight===!0&&I.isMeshDistanceMaterial===!0){const O=i.properties.get(I);O.light=g}return I}function T(y,w,g,A,I){if(y.visible===!1)return;if(y.layers.test(w.layers)&&(y.isMesh||y.isLine||y.isPoints)&&(y.castShadow||y.receiveShadow&&I===Ei)&&(!y.frustumCulled||n.intersectsObject(y))){y.modelViewMatrix.multiplyMatrices(g.matrixWorldInverse,y.matrixWorld);const k=e.update(y),W=y.material;if(Array.isArray(W)){const U=k.groups;for(let G=0,V=U.length;G=1):Q.indexOf("OpenGL ES")!==-1&&($=parseFloat(/^OpenGL ES (\d)/.exec(Q)[1]),V=$>=2);let oe=null,_e={};const ve=i.getParameter(i.SCISSOR_BOX),Pe=i.getParameter(i.VIEWPORT),Ge=new ft().fromArray(ve),Me=new ft().fromArray(Pe);function q(P,ie,Y,pe){const se=new Uint8Array(4),j=i.createTexture();i.bindTexture(P,j),i.texParameteri(P,i.TEXTURE_MIN_FILTER,i.NEAREST),i.texParameteri(P,i.TEXTURE_MAG_FILTER,i.NEAREST);for(let Ee=0;Ee"u"?!1:/OculusBrowser/g.test(navigator.userAgent),l=new Ze,f=new WeakMap,p=new Set;let u;const _=new WeakMap;let v=!1;try{v=typeof OffscreenCanvas<"u"&&new OffscreenCanvas(1,1).getContext("2d")!==null}catch{}function b(S,m){return v?new OffscreenCanvas(S,m):_r("canvas")}function d(S,m,N){let K=1;const J=st(S);if((J.width>N||J.height>N)&&(K=N/Math.max(J.width,J.height)),K<1)if(typeof HTMLImageElement<"u"&&S instanceof HTMLImageElement||typeof HTMLCanvasElement<"u"&&S instanceof HTMLCanvasElement||typeof ImageBitmap<"u"&&S instanceof ImageBitmap||typeof VideoFrame<"u"&&S instanceof VideoFrame){const te=Math.floor(K*J.width),ae=Math.floor(K*J.height);u===void 0&&(u=b(te,ae));const X=m?b(te,ae):u;return X.width=te,X.height=ae,X.getContext("2d").drawImage(S,0,0,te,ae),we("WebGLRenderer: Texture has been resized from ("+J.width+"x"+J.height+") to ("+te+"x"+ae+")."),X}else return"data"in S&&we("WebGLRenderer: Image in DataTexture is too big ("+J.width+"x"+J.height+")."),S;return S}function h(S){return S.generateMipmaps}function M(S){i.generateMipmap(S)}function E(S){return S.isWebGLCubeRenderTarget?i.TEXTURE_CUBE_MAP:S.isWebGL3DRenderTarget?i.TEXTURE_3D:S.isWebGLArrayRenderTarget||S.isCompressedArrayTexture?i.TEXTURE_2D_ARRAY:i.TEXTURE_2D}function T(S,m,N,K,J,te=!1){if(S!==null){if(i[S]!==void 0)return i[S];we("WebGLRenderer: Attempt to use non-existing WebGL internal format '"+S+"'")}let ae;K&&(ae=e.get("EXT_texture_norm16"),ae||we("WebGLRenderer: Unable to use normalized textures without EXT_texture_norm16 extension"));let X=m;if(m===i.RED&&(N===i.FLOAT&&(X=i.R32F),N===i.HALF_FLOAT&&(X=i.R16F),N===i.UNSIGNED_BYTE&&(X=i.R8),N===i.UNSIGNED_SHORT&&ae&&(X=ae.R16_EXT),N===i.SHORT&&ae&&(X=ae.R16_SNORM_EXT)),m===i.RED_INTEGER&&(N===i.UNSIGNED_BYTE&&(X=i.R8UI),N===i.UNSIGNED_SHORT&&(X=i.R16UI),N===i.UNSIGNED_INT&&(X=i.R32UI),N===i.BYTE&&(X=i.R8I),N===i.SHORT&&(X=i.R16I),N===i.INT&&(X=i.R32I)),m===i.RG&&(N===i.FLOAT&&(X=i.RG32F),N===i.HALF_FLOAT&&(X=i.RG16F),N===i.UNSIGNED_BYTE&&(X=i.RG8),N===i.UNSIGNED_SHORT&&ae&&(X=ae.RG16_EXT),N===i.SHORT&&ae&&(X=ae.RG16_SNORM_EXT)),m===i.RG_INTEGER&&(N===i.UNSIGNED_BYTE&&(X=i.RG8UI),N===i.UNSIGNED_SHORT&&(X=i.RG16UI),N===i.UNSIGNED_INT&&(X=i.RG32UI),N===i.BYTE&&(X=i.RG8I),N===i.SHORT&&(X=i.RG16I),N===i.INT&&(X=i.RG32I)),m===i.RGB_INTEGER&&(N===i.UNSIGNED_BYTE&&(X=i.RGB8UI),N===i.UNSIGNED_SHORT&&(X=i.RGB16UI),N===i.UNSIGNED_INT&&(X=i.RGB32UI),N===i.BYTE&&(X=i.RGB8I),N===i.SHORT&&(X=i.RGB16I),N===i.INT&&(X=i.RGB32I)),m===i.RGBA_INTEGER&&(N===i.UNSIGNED_BYTE&&(X=i.RGBA8UI),N===i.UNSIGNED_SHORT&&(X=i.RGBA16UI),N===i.UNSIGNED_INT&&(X=i.RGBA32UI),N===i.BYTE&&(X=i.RGBA8I),N===i.SHORT&&(X=i.RGBA16I),N===i.INT&&(X=i.RGBA32I)),m===i.RGB&&(N===i.UNSIGNED_SHORT&&ae&&(X=ae.RGB16_EXT),N===i.SHORT&&ae&&(X=ae.RGB16_SNORM_EXT),N===i.UNSIGNED_INT_5_9_9_9_REV&&(X=i.RGB9_E5),N===i.UNSIGNED_INT_10F_11F_11F_REV&&(X=i.R11F_G11F_B10F)),m===i.RGBA){const Z=te?pr:Ve.getTransfer(J);N===i.FLOAT&&(X=i.RGBA32F),N===i.HALF_FLOAT&&(X=i.RGBA16F),N===i.UNSIGNED_BYTE&&(X=Z===Ke?i.SRGB8_ALPHA8:i.RGBA8),N===i.UNSIGNED_SHORT&&ae&&(X=ae.RGBA16_EXT),N===i.SHORT&&ae&&(X=ae.RGBA16_SNORM_EXT),N===i.UNSIGNED_SHORT_4_4_4_4&&(X=i.RGBA4),N===i.UNSIGNED_SHORT_5_5_5_1&&(X=i.RGB5_A1)}return(X===i.R16F||X===i.R32F||X===i.RG16F||X===i.RG32F||X===i.RGBA16F||X===i.RGBA32F)&&e.get("EXT_color_buffer_float"),X}function C(S,m){let N;return S?m===null||m===tn||m===bi?N=i.DEPTH24_STENCIL8:m===jt?N=i.DEPTH32F_STENCIL8:m===yi&&(N=i.DEPTH24_STENCIL8,we("DepthTexture: 16 bit depth attachment is not supported with stencil. Using 24-bit attachment.")):m===null||m===tn||m===bi?N=i.DEPTH_COMPONENT24:m===jt?N=i.DEPTH_COMPONENT32F:m===yi&&(N=i.DEPTH_COMPONENT16),N}function y(S,m){return h(S)===!0||S.isFramebufferTexture&&S.minFilter!==vt&&S.minFilter!==Tt?Math.log2(Math.max(m.width,m.height))+1:S.mipmaps!==void 0&&S.mipmaps.length>0?S.mipmaps.length:S.isCompressedTexture&&Array.isArray(S.image)?m.mipmaps.length:1}function w(S){const m=S.target;m.removeEventListener("dispose",w),A(m),m.isVideoTexture&&f.delete(m),m.isHTMLTexture&&p.delete(m)}function g(S){const m=S.target;m.removeEventListener("dispose",g),R(m)}function A(S){const m=n.get(S);if(m.__webglInit===void 0)return;const N=S.source,K=_.get(N);if(K){const J=K[m.__cacheKey];J.usedTimes--,J.usedTimes===0&&I(S),Object.keys(K).length===0&&_.delete(N)}n.remove(S)}function I(S){const m=n.get(S);i.deleteTexture(m.__webglTexture);const N=S.source,K=_.get(N);delete K[m.__cacheKey],a.memory.textures--}function R(S){const m=n.get(S);if(S.depthTexture&&(S.depthTexture.dispose(),n.remove(S.depthTexture)),S.isWebGLCubeRenderTarget)for(let K=0;K<6;K++){if(Array.isArray(m.__webglFramebuffer[K]))for(let J=0;J=r.maxTextures&&we("WebGLTextures: Trying to use "+S+" texture units while this GPU supports only "+r.maxTextures),O+=1,S}function V(S){const m=[];return m.push(S.wrapS),m.push(S.wrapT),m.push(S.wrapR||0),m.push(S.magFilter),m.push(S.minFilter),m.push(S.anisotropy),m.push(S.internalFormat),m.push(S.format),m.push(S.type),m.push(S.generateMipmaps),m.push(S.premultiplyAlpha),m.push(S.flipY),m.push(S.unpackAlignment),m.push(S.colorSpace),m.join()}function $(S,m){const N=n.get(S);if(S.isVideoTexture&&nt(S),S.isRenderTargetTexture===!1&&S.isExternalTexture!==!0&&S.version>0&&N.__version!==S.version){const K=S.image;if(K===null)we("WebGLRenderer: Texture marked for update but no image data found.");else if(K.complete===!1)we("WebGLRenderer: Texture marked for update but image is incomplete");else{Ae(N,S,m);return}}else S.isExternalTexture&&(N.__webglTexture=S.sourceTexture?S.sourceTexture:null);t.bindTexture(i.TEXTURE_2D,N.__webglTexture,i.TEXTURE0+m)}function Q(S,m){const N=n.get(S);if(S.isRenderTargetTexture===!1&&S.version>0&&N.__version!==S.version){Ae(N,S,m);return}else S.isExternalTexture&&(N.__webglTexture=S.sourceTexture?S.sourceTexture:null);t.bindTexture(i.TEXTURE_2D_ARRAY,N.__webglTexture,i.TEXTURE0+m)}function oe(S,m){const N=n.get(S);if(S.isRenderTargetTexture===!1&&S.version>0&&N.__version!==S.version){Ae(N,S,m);return}t.bindTexture(i.TEXTURE_3D,N.__webglTexture,i.TEXTURE0+m)}function _e(S,m){const N=n.get(S);if(S.isCubeDepthTexture!==!0&&S.version>0&&N.__version!==S.version){Re(N,S,m);return}t.bindTexture(i.TEXTURE_CUBE_MAP,N.__webglTexture,i.TEXTURE0+m)}const ve={[gs]:i.REPEAT,[un]:i.CLAMP_TO_EDGE,[xs]:i.MIRRORED_REPEAT},Pe={[vt]:i.NEAREST,[Xl]:i.NEAREST_MIPMAP_NEAREST,[Ii]:i.NEAREST_MIPMAP_LINEAR,[Tt]:i.LINEAR,[Cr]:i.LINEAR_MIPMAP_NEAREST,[Bn]:i.LINEAR_MIPMAP_LINEAR},Ge={[Kl]:i.NEVER,[Ql]:i.ALWAYS,[Zl]:i.LESS,[la]:i.LEQUAL,[$l]:i.EQUAL,[ca]:i.GEQUAL,[jl]:i.GREATER,[Jl]:i.NOTEQUAL};function Me(S,m){if(m.type===jt&&e.has("OES_texture_float_linear")===!1&&(m.magFilter===Tt||m.magFilter===Cr||m.magFilter===Ii||m.magFilter===Bn||m.minFilter===Tt||m.minFilter===Cr||m.minFilter===Ii||m.minFilter===Bn)&&we("WebGLRenderer: Unable to use linear filtering with floating point textures. OES_texture_float_linear not supported on this device."),i.texParameteri(S,i.TEXTURE_WRAP_S,ve[m.wrapS]),i.texParameteri(S,i.TEXTURE_WRAP_T,ve[m.wrapT]),(S===i.TEXTURE_3D||S===i.TEXTURE_2D_ARRAY)&&i.texParameteri(S,i.TEXTURE_WRAP_R,ve[m.wrapR]),i.texParameteri(S,i.TEXTURE_MAG_FILTER,Pe[m.magFilter]),i.texParameteri(S,i.TEXTURE_MIN_FILTER,Pe[m.minFilter]),m.compareFunction&&(i.texParameteri(S,i.TEXTURE_COMPARE_MODE,i.COMPARE_REF_TO_TEXTURE),i.texParameteri(S,i.TEXTURE_COMPARE_FUNC,Ge[m.compareFunction])),e.has("EXT_texture_filter_anisotropic")===!0){if(m.magFilter===vt||m.minFilter!==Ii&&m.minFilter!==Bn||m.type===jt&&e.has("OES_texture_float_linear")===!1)return;if(m.anisotropy>1||n.get(m).__currentAnisotropy){const N=e.get("EXT_texture_filter_anisotropic");i.texParameterf(S,N.TEXTURE_MAX_ANISOTROPY_EXT,Math.min(m.anisotropy,r.getMaxAnisotropy())),n.get(m).__currentAnisotropy=m.anisotropy}}}function q(S,m){let N=!1;S.__webglInit===void 0&&(S.__webglInit=!0,m.addEventListener("dispose",w));const K=m.source;let J=_.get(K);J===void 0&&(J={},_.set(K,J));const te=V(m);if(te!==S.__cacheKey){J[te]===void 0&&(J[te]={texture:i.createTexture(),usedTimes:0},a.memory.textures++,N=!0),J[te].usedTimes++;const ae=J[S.__cacheKey];ae!==void 0&&(J[S.__cacheKey].usedTimes--,ae.usedTimes===0&&I(m)),S.__cacheKey=te,S.__webglTexture=J[te].texture}return N}function le(S,m,N){return Math.floor(Math.floor(S/N)/m)}function ee(S,m,N,K){const te=S.updateRanges;if(te.length===0)t.texSubImage2D(i.TEXTURE_2D,0,0,0,m.width,m.height,N,K,m.data);else{te.sort((ge,re)=>ge.start-re.start);let ae=0;for(let ge=1;ge0){Ne&&qe&&t.texStorage2D(i.TEXTURE_2D,ie,re,Ce[0].width,Ce[0].height);for(let Y=0,pe=Ce.length;Y0){const se=io(ne.width,ne.height,m.format,m.type);for(const j of m.layerUpdates){const Ee=ne.data.subarray(j*se/ne.data.BYTES_PER_ELEMENT,(j+1)*se/ne.data.BYTES_PER_ELEMENT);t.compressedTexSubImage3D(i.TEXTURE_2D_ARRAY,Y,0,0,j,ne.width,ne.height,1,de,Ee)}m.clearLayerUpdates()}else t.compressedTexSubImage3D(i.TEXTURE_2D_ARRAY,Y,0,0,0,ne.width,ne.height,Z.depth,de,ne.data)}else t.compressedTexImage3D(i.TEXTURE_2D_ARRAY,Y,re,ne.width,ne.height,Z.depth,0,ne.data,0,0);else we("WebGLRenderer: Attempt to load unsupported compressed texture format in .uploadTexture()");else Ne?P&&t.texSubImage3D(i.TEXTURE_2D_ARRAY,Y,0,0,0,ne.width,ne.height,Z.depth,de,ge,ne.data):t.texImage3D(i.TEXTURE_2D_ARRAY,Y,re,ne.width,ne.height,Z.depth,0,de,ge,ne.data)}else{Ne&&qe&&t.texStorage2D(i.TEXTURE_2D,ie,re,Ce[0].width,Ce[0].height);for(let Y=0,pe=Ce.length;Y0){const Y=io(Z.width,Z.height,m.format,m.type);for(const pe of m.layerUpdates){const se=Z.data.subarray(pe*Y/Z.data.BYTES_PER_ELEMENT,(pe+1)*Y/Z.data.BYTES_PER_ELEMENT);t.texSubImage3D(i.TEXTURE_2D_ARRAY,0,0,0,pe,Z.width,Z.height,1,de,ge,se)}m.clearLayerUpdates()}else t.texSubImage3D(i.TEXTURE_2D_ARRAY,0,0,0,0,Z.width,Z.height,Z.depth,de,ge,Z.data)}else t.texImage3D(i.TEXTURE_2D_ARRAY,0,re,Z.width,Z.height,Z.depth,0,de,ge,Z.data);else if(m.isData3DTexture)Ne?(qe&&t.texStorage3D(i.TEXTURE_3D,ie,re,Z.width,Z.height,Z.depth),P&&t.texSubImage3D(i.TEXTURE_3D,0,0,0,0,Z.width,Z.height,Z.depth,de,ge,Z.data)):t.texImage3D(i.TEXTURE_3D,0,re,Z.width,Z.height,Z.depth,0,de,ge,Z.data);else if(m.isFramebufferTexture){if(qe)if(Ne)t.texStorage2D(i.TEXTURE_2D,ie,re,Z.width,Z.height);else{let Y=Z.width,pe=Z.height;for(let se=0;se>=1,pe>>=1}}else if(m.isHTMLTexture){if("texElementImage2D"in i){const Y=i.canvas;if(Y.hasAttribute("layoutsubtree")||Y.setAttribute("layoutsubtree","true"),Z.parentNode!==Y){Y.appendChild(Z),p.add(m),Y.onpaint=Le=>{const lt=Le.changedElements;for(const je of p)lt.includes(je.image)&&(je.needsUpdate=!0)},Y.requestPaint();return}const pe=0,se=i.RGBA,j=i.RGBA,Ee=i.UNSIGNED_BYTE;i.texElementImage2D(i.TEXTURE_2D,pe,se,j,Ee,Z),i.texParameteri(i.TEXTURE_2D,i.TEXTURE_MIN_FILTER,i.LINEAR),i.texParameteri(i.TEXTURE_2D,i.TEXTURE_WRAP_S,i.CLAMP_TO_EDGE),i.texParameteri(i.TEXTURE_2D,i.TEXTURE_WRAP_T,i.CLAMP_TO_EDGE)}}else if(Ce.length>0){if(Ne&&qe){const Y=st(Ce[0]);t.texStorage2D(i.TEXTURE_2D,ie,re,Y.width,Y.height)}for(let Y=0,pe=Ce.length;Y0&&pe++;const j=st(re[0]);t.texStorage2D(i.TEXTURE_CUBE_MAP,pe,qe,j.width,j.height)}for(let j=0;j<6;j++)if(ge){P?Y&&t.texSubImage2D(i.TEXTURE_CUBE_MAP_POSITIVE_X+j,0,0,0,re[j].width,re[j].height,Ce,Ne,re[j].data):t.texImage2D(i.TEXTURE_CUBE_MAP_POSITIVE_X+j,0,qe,re[j].width,re[j].height,0,Ce,Ne,re[j].data);for(let Ee=0;Ee>te),ne=Math.max(1,m.height>>te);J===i.TEXTURE_3D||J===i.TEXTURE_2D_ARRAY?t.texImage3D(J,te,Z,re,ne,m.depth,0,ae,X,null):t.texImage2D(J,te,Z,re,ne,0,ae,X,null)}t.bindFramebuffer(i.FRAMEBUFFER,S),ze(m)?o.framebufferTexture2DMultisampleEXT(i.FRAMEBUFFER,K,J,ge.__webglTexture,0,mt(m)):(J===i.TEXTURE_2D||J>=i.TEXTURE_CUBE_MAP_POSITIVE_X&&J<=i.TEXTURE_CUBE_MAP_NEGATIVE_Z)&&i.framebufferTexture2D(i.FRAMEBUFFER,K,J,ge.__webglTexture,te),t.bindFramebuffer(i.FRAMEBUFFER,null)}function $e(S,m,N){if(i.bindRenderbuffer(i.RENDERBUFFER,S),m.depthBuffer){const K=m.depthTexture,J=K&&K.isDepthTexture?K.type:null,te=C(m.stencilBuffer,J),ae=m.stencilBuffer?i.DEPTH_STENCIL_ATTACHMENT:i.DEPTH_ATTACHMENT;ze(m)?o.renderbufferStorageMultisampleEXT(i.RENDERBUFFER,mt(m),te,m.width,m.height):N?i.renderbufferStorageMultisample(i.RENDERBUFFER,mt(m),te,m.width,m.height):i.renderbufferStorage(i.RENDERBUFFER,te,m.width,m.height),i.framebufferRenderbuffer(i.FRAMEBUFFER,ae,i.RENDERBUFFER,S)}else{const K=m.textures;for(let J=0;J{delete m.__boundDepthTexture,delete m.__depthDisposeCallback,K.removeEventListener("dispose",J)};K.addEventListener("dispose",J),m.__depthDisposeCallback=J}m.__boundDepthTexture=K}if(S.depthTexture&&!m.__autoAllocateDepthBuffer)if(N)for(let K=0;K<6;K++)Ue(m.__webglFramebuffer[K],S,K);else{const K=S.texture.mipmaps;K&&K.length>0?Ue(m.__webglFramebuffer[0],S,0):Ue(m.__webglFramebuffer,S,0)}else if(N){m.__webglDepthbuffer=[];for(let K=0;K<6;K++)if(t.bindFramebuffer(i.FRAMEBUFFER,m.__webglFramebuffer[K]),m.__webglDepthbuffer[K]===void 0)m.__webglDepthbuffer[K]=i.createRenderbuffer(),$e(m.__webglDepthbuffer[K],S,!1);else{const J=S.stencilBuffer?i.DEPTH_STENCIL_ATTACHMENT:i.DEPTH_ATTACHMENT,te=m.__webglDepthbuffer[K];i.bindRenderbuffer(i.RENDERBUFFER,te),i.framebufferRenderbuffer(i.FRAMEBUFFER,J,i.RENDERBUFFER,te)}}else{const K=S.texture.mipmaps;if(K&&K.length>0?t.bindFramebuffer(i.FRAMEBUFFER,m.__webglFramebuffer[0]):t.bindFramebuffer(i.FRAMEBUFFER,m.__webglFramebuffer),m.__webglDepthbuffer===void 0)m.__webglDepthbuffer=i.createRenderbuffer(),$e(m.__webglDepthbuffer,S,!1);else{const J=S.stencilBuffer?i.DEPTH_STENCIL_ATTACHMENT:i.DEPTH_ATTACHMENT,te=m.__webglDepthbuffer;i.bindRenderbuffer(i.RENDERBUFFER,te),i.framebufferRenderbuffer(i.FRAMEBUFFER,J,i.RENDERBUFFER,te)}}t.bindFramebuffer(i.FRAMEBUFFER,null)}function Qe(S,m,N){const K=n.get(S);m!==void 0&&ye(K.__webglFramebuffer,S,S.texture,i.COLOR_ATTACHMENT0,i.TEXTURE_2D,0),N!==void 0&&Xe(S)}function Oe(S){const m=S.texture,N=n.get(S),K=n.get(m);S.addEventListener("dispose",g);const J=S.textures,te=S.isWebGLCubeRenderTarget===!0,ae=J.length>1;if(ae||(K.__webglTexture===void 0&&(K.__webglTexture=i.createTexture()),K.__version=m.version,a.memory.textures++),te){N.__webglFramebuffer=[];for(let X=0;X<6;X++)if(m.mipmaps&&m.mipmaps.length>0){N.__webglFramebuffer[X]=[];for(let Z=0;Z0){N.__webglFramebuffer=[];for(let X=0;X0&&ze(S)===!1){N.__webglMultisampledFramebuffer=i.createFramebuffer(),N.__webglColorRenderbuffer=[],t.bindFramebuffer(i.FRAMEBUFFER,N.__webglMultisampledFramebuffer);for(let X=0;X0)for(let Z=0;Z0)for(let Z=0;Z0){if(ze(S)===!1){const m=S.textures,N=S.width,K=S.height;let J=i.COLOR_BUFFER_BIT;const te=S.stencilBuffer?i.DEPTH_STENCIL_ATTACHMENT:i.DEPTH_ATTACHMENT,ae=n.get(S),X=m.length>1;if(X)for(let de=0;de0?t.bindFramebuffer(i.DRAW_FRAMEBUFFER,ae.__webglFramebuffer[0]):t.bindFramebuffer(i.DRAW_FRAMEBUFFER,ae.__webglFramebuffer);for(let de=0;de0&&e.has("WEBGL_multisampled_render_to_texture")===!0&&m.__useRenderToTexture!==!1}function nt(S){const m=a.render.frame;f.get(S)!==m&&(f.set(S,m),S.update())}function ce(S,m){const N=S.colorSpace,K=S.format,J=S.type;return S.isCompressedTexture===!0||S.isVideoTexture===!0||N!==dr&&N!==Rn&&(Ve.getTransfer(N)===Ke?(K!==kt||J!==Bt)&&we("WebGLTextures: sRGB encoded textures have to use RGBAFormat and UnsignedByteType."):ke("WebGLTextures: Unsupported texture color space:",N)),m}function st(S){return typeof HTMLImageElement<"u"&&S instanceof HTMLImageElement?(l.width=S.naturalWidth||S.width,l.height=S.naturalHeight||S.height):typeof VideoFrame<"u"&&S instanceof VideoFrame?(l.width=S.displayWidth,l.height=S.displayHeight):(l.width=S.width,l.height=S.height),l}this.allocateTextureUnit=G,this.resetTextureUnits=k,this.getTextureUnits=W,this.setTextureUnits=U,this.setTexture2D=$,this.setTexture2DArray=Q,this.setTexture3D=oe,this.setTextureCube=_e,this.rebindTextures=Qe,this.setupRenderTarget=Oe,this.updateRenderTargetMipmap=pt,this.updateMultisampleRenderTarget=D,this.setupDepthRenderbuffer=Xe,this.setupFrameBufferTexture=ye,this.useMultisampledRTT=ze,this.isReversedDepthBuffer=function(){return t.buffers.depth.getReversed()}}function wp(i,e){function t(n,r=Rn){let s;const a=Ve.getTransfer(r);if(n===Bt)return i.UNSIGNED_BYTE;if(n===ia)return i.UNSIGNED_SHORT_4_4_4_4;if(n===ra)return i.UNSIGNED_SHORT_5_5_5_1;if(n===Ho)return i.UNSIGNED_INT_5_9_9_9_REV;if(n===ko)return i.UNSIGNED_INT_10F_11F_11F_REV;if(n===Go)return i.BYTE;if(n===Vo)return i.SHORT;if(n===yi)return i.UNSIGNED_SHORT;if(n===na)return i.INT;if(n===tn)return i.UNSIGNED_INT;if(n===jt)return i.FLOAT;if(n===pn)return i.HALF_FLOAT;if(n===Wo)return i.ALPHA;if(n===Xo)return i.RGB;if(n===kt)return i.RGBA;if(n===mn)return i.DEPTH_COMPONENT;if(n===zn)return i.DEPTH_STENCIL;if(n===qo)return i.RED;if(n===sa)return i.RED_INTEGER;if(n===Vn)return i.RG;if(n===aa)return i.RG_INTEGER;if(n===oa)return i.RGBA_INTEGER;if(n===sr||n===ar||n===or||n===lr)if(a===Ke)if(s=e.get("WEBGL_compressed_texture_s3tc_srgb"),s!==null){if(n===sr)return s.COMPRESSED_SRGB_S3TC_DXT1_EXT;if(n===ar)return s.COMPRESSED_SRGB_ALPHA_S3TC_DXT1_EXT;if(n===or)return s.COMPRESSED_SRGB_ALPHA_S3TC_DXT3_EXT;if(n===lr)return s.COMPRESSED_SRGB_ALPHA_S3TC_DXT5_EXT}else return null;else if(s=e.get("WEBGL_compressed_texture_s3tc"),s!==null){if(n===sr)return s.COMPRESSED_RGB_S3TC_DXT1_EXT;if(n===ar)return s.COMPRESSED_RGBA_S3TC_DXT1_EXT;if(n===or)return s.COMPRESSED_RGBA_S3TC_DXT3_EXT;if(n===lr)return s.COMPRESSED_RGBA_S3TC_DXT5_EXT}else return null;if(n===vs||n===Ms||n===Ss||n===Es)if(s=e.get("WEBGL_compressed_texture_pvrtc"),s!==null){if(n===vs)return s.COMPRESSED_RGB_PVRTC_4BPPV1_IMG;if(n===Ms)return s.COMPRESSED_RGB_PVRTC_2BPPV1_IMG;if(n===Ss)return s.COMPRESSED_RGBA_PVRTC_4BPPV1_IMG;if(n===Es)return s.COMPRESSED_RGBA_PVRTC_2BPPV1_IMG}else return null;if(n===Ts||n===ys||n===bs||n===As||n===Rs||n===fr||n===ws)if(s=e.get("WEBGL_compressed_texture_etc"),s!==null){if(n===Ts||n===ys)return a===Ke?s.COMPRESSED_SRGB8_ETC2:s.COMPRESSED_RGB8_ETC2;if(n===bs)return a===Ke?s.COMPRESSED_SRGB8_ALPHA8_ETC2_EAC:s.COMPRESSED_RGBA8_ETC2_EAC;if(n===As)return s.COMPRESSED_R11_EAC;if(n===Rs)return s.COMPRESSED_SIGNED_R11_EAC;if(n===fr)return s.COMPRESSED_RG11_EAC;if(n===ws)return s.COMPRESSED_SIGNED_RG11_EAC}else return null;if(n===Cs||n===Ps||n===Ds||n===Ls||n===Is||n===Us||n===Ns||n===Fs||n===Os||n===Bs||n===zs||n===Gs||n===Vs||n===Hs)if(s=e.get("WEBGL_compressed_texture_astc"),s!==null){if(n===Cs)return a===Ke?s.COMPRESSED_SRGB8_ALPHA8_ASTC_4x4_KHR:s.COMPRESSED_RGBA_ASTC_4x4_KHR;if(n===Ps)return a===Ke?s.COMPRESSED_SRGB8_ALPHA8_ASTC_5x4_KHR:s.COMPRESSED_RGBA_ASTC_5x4_KHR;if(n===Ds)return a===Ke?s.COMPRESSED_SRGB8_ALPHA8_ASTC_5x5_KHR:s.COMPRESSED_RGBA_ASTC_5x5_KHR;if(n===Ls)return a===Ke?s.COMPRESSED_SRGB8_ALPHA8_ASTC_6x5_KHR:s.COMPRESSED_RGBA_ASTC_6x5_KHR;if(n===Is)return a===Ke?s.COMPRESSED_SRGB8_ALPHA8_ASTC_6x6_KHR:s.COMPRESSED_RGBA_ASTC_6x6_KHR;if(n===Us)return a===Ke?s.COMPRESSED_SRGB8_ALPHA8_ASTC_8x5_KHR:s.COMPRESSED_RGBA_ASTC_8x5_KHR;if(n===Ns)return a===Ke?s.COMPRESSED_SRGB8_ALPHA8_ASTC_8x6_KHR:s.COMPRESSED_RGBA_ASTC_8x6_KHR;if(n===Fs)return a===Ke?s.COMPRESSED_SRGB8_ALPHA8_ASTC_8x8_KHR:s.COMPRESSED_RGBA_ASTC_8x8_KHR;if(n===Os)return a===Ke?s.COMPRESSED_SRGB8_ALPHA8_ASTC_10x5_KHR:s.COMPRESSED_RGBA_ASTC_10x5_KHR;if(n===Bs)return a===Ke?s.COMPRESSED_SRGB8_ALPHA8_ASTC_10x6_KHR:s.COMPRESSED_RGBA_ASTC_10x6_KHR;if(n===zs)return a===Ke?s.COMPRESSED_SRGB8_ALPHA8_ASTC_10x8_KHR:s.COMPRESSED_RGBA_ASTC_10x8_KHR;if(n===Gs)return a===Ke?s.COMPRESSED_SRGB8_ALPHA8_ASTC_10x10_KHR:s.COMPRESSED_RGBA_ASTC_10x10_KHR;if(n===Vs)return a===Ke?s.COMPRESSED_SRGB8_ALPHA8_ASTC_12x10_KHR:s.COMPRESSED_RGBA_ASTC_12x10_KHR;if(n===Hs)return a===Ke?s.COMPRESSED_SRGB8_ALPHA8_ASTC_12x12_KHR:s.COMPRESSED_RGBA_ASTC_12x12_KHR}else return null;if(n===ks||n===Ws||n===Xs)if(s=e.get("EXT_texture_compression_bptc"),s!==null){if(n===ks)return a===Ke?s.COMPRESSED_SRGB_ALPHA_BPTC_UNORM_EXT:s.COMPRESSED_RGBA_BPTC_UNORM_EXT;if(n===Ws)return s.COMPRESSED_RGB_BPTC_SIGNED_FLOAT_EXT;if(n===Xs)return s.COMPRESSED_RGB_BPTC_UNSIGNED_FLOAT_EXT}else return null;if(n===qs||n===Ys||n===hr||n===Ks)if(s=e.get("EXT_texture_compression_rgtc"),s!==null){if(n===qs)return s.COMPRESSED_RED_RGTC1_EXT;if(n===Ys)return s.COMPRESSED_SIGNED_RED_RGTC1_EXT;if(n===hr)return s.COMPRESSED_RED_GREEN_RGTC2_EXT;if(n===Ks)return s.COMPRESSED_SIGNED_RED_GREEN_RGTC2_EXT}else return null;return n===bi?i.UNSIGNED_INT_24_8:i[n]!==void 0?i[n]:null}return{convert:t}}const Cp=` -void main() { - - gl_Position = vec4( position, 1.0 ); - -}`,Pp=` -uniform sampler2DArray depthColor; -uniform float depthWidth; -uniform float depthHeight; - -void main() { - - vec2 coord = vec2( gl_FragCoord.x / depthWidth, gl_FragCoord.y / depthHeight ); - - if ( coord.x >= 1.0 ) { - - gl_FragDepth = texture( depthColor, vec3( coord.x - 1.0, coord.y, 1 ) ).r; - - } else { - - gl_FragDepth = texture( depthColor, vec3( coord.x, coord.y, 0 ) ).r; - - } - -}`;class Dp{constructor(){this.texture=null,this.mesh=null,this.depthNear=0,this.depthFar=0}init(e,t){if(this.texture===null){const n=new tl(e.texture);(e.depthNear!==t.depthNear||e.depthFar!==t.depthFar)&&(this.depthNear=e.depthNear,this.depthFar=e.depthFar),this.texture=n}}getMesh(e){if(this.texture!==null&&this.mesh===null){const t=e.cameras[0].viewport,n=new Wt({vertexShader:Cp,fragmentShader:Pp,uniforms:{depthColor:{value:this.texture},depthWidth:{value:t.z},depthHeight:{value:t.w}}});this.mesh=new _n(new Er(20,20),n)}return this.mesh}reset(){this.texture=null,this.mesh=null}getDepthTexture(){return this.texture}}class Lp extends kn{constructor(e,t){super();const n=this;let r=null,s=1,a=null,o="local-floor",c=1,l=null,f=null,p=null,u=null,_=null,v=null;const b=typeof XRWebGLBinding<"u",d=new Dp,h={},M=t.getContextAttributes();let E=null,T=null;const C=[],y=[],w=new Ze;let g=null;const A=new Ot;A.viewport=new ft;const I=new Ot;I.viewport=new ft;const R=[A,I],O=new zc;let k=null,W=null;this.cameraAutoUpdate=!0,this.enabled=!1,this.isPresenting=!1,this.getController=function(q){let le=C[q];return le===void 0&&(le=new Or,C[q]=le),le.getTargetRaySpace()},this.getControllerGrip=function(q){let le=C[q];return le===void 0&&(le=new Or,C[q]=le),le.getGripSpace()},this.getHand=function(q){let le=C[q];return le===void 0&&(le=new Or,C[q]=le),le.getHandSpace()};function U(q){const le=y.indexOf(q.inputSource);if(le===-1)return;const ee=C[le];ee!==void 0&&(ee.update(q.inputSource,q.frame,l||a),ee.dispatchEvent({type:q.type,data:q.inputSource}))}function G(){r.removeEventListener("select",U),r.removeEventListener("selectstart",U),r.removeEventListener("selectend",U),r.removeEventListener("squeeze",U),r.removeEventListener("squeezestart",U),r.removeEventListener("squeezeend",U),r.removeEventListener("end",G),r.removeEventListener("inputsourceschange",V);for(let q=0;q=0&&(y[Ae]=null,C[Ae].disconnect(ee))}for(let le=0;le=y.length){y.push(ee),Ae=ye;break}else if(y[ye]===null){y[ye]=ee,Ae=ye;break}if(Ae===-1)break}const Re=C[Ae];Re&&Re.connect(ee)}}const $=new z,Q=new z;function oe(q,le,ee){$.setFromMatrixPosition(le.matrixWorld),Q.setFromMatrixPosition(ee.matrixWorld);const Ae=$.distanceTo(Q),Re=le.projectionMatrix.elements,ye=ee.projectionMatrix.elements,$e=Re[14]/(Re[10]-1),Ue=Re[14]/(Re[10]+1),Xe=(Re[9]+1)/Re[5],Qe=(Re[9]-1)/Re[5],Oe=(Re[8]-1)/Re[0],pt=(ye[8]+1)/ye[0],rt=$e*Oe,Pt=$e*pt,D=Ae/(-Oe+pt),mt=D*-Oe;if(le.matrixWorld.decompose(q.position,q.quaternion,q.scale),q.translateX(mt),q.translateZ(D),q.matrixWorld.compose(q.position,q.quaternion,q.scale),q.matrixWorldInverse.copy(q.matrixWorld).invert(),Re[10]===-1)q.projectionMatrix.copy(le.projectionMatrix),q.projectionMatrixInverse.copy(le.projectionMatrixInverse);else{const ze=$e+D,nt=Ue+D,ce=rt-mt,st=Pt+(Ae-mt),S=Xe*Ue/nt*ze,m=Qe*Ue/nt*ze;q.projectionMatrix.makePerspective(ce,st,S,m,ze,nt),q.projectionMatrixInverse.copy(q.projectionMatrix).invert()}}function _e(q,le){le===null?q.matrixWorld.copy(q.matrix):q.matrixWorld.multiplyMatrices(le.matrixWorld,q.matrix),q.matrixWorldInverse.copy(q.matrixWorld).invert()}this.updateCamera=function(q){if(r===null)return;let le=q.near,ee=q.far;d.texture!==null&&(d.depthNear>0&&(le=d.depthNear),d.depthFar>0&&(ee=d.depthFar)),O.near=I.near=A.near=le,O.far=I.far=A.far=ee,(k!==O.near||W!==O.far)&&(r.updateRenderState({depthNear:O.near,depthFar:O.far}),k=O.near,W=O.far),O.layers.mask=q.layers.mask|6,A.layers.mask=O.layers.mask&-5,I.layers.mask=O.layers.mask&-3;const Ae=q.parent,Re=O.cameras;_e(O,Ae);for(let ye=0;ye0&&(d.alphaTest.value=h.alphaTest);const M=e.get(h),E=M.envMap,T=M.envMapRotation;E&&(d.envMap.value=E,d.envMapRotation.value.setFromMatrix4(Ip.makeRotationFromEuler(T)).transpose(),E.isCubeTexture&&E.isRenderTargetTexture===!1&&d.envMapRotation.value.premultiply(hl),d.reflectivity.value=h.reflectivity,d.ior.value=h.ior,d.refractionRatio.value=h.refractionRatio),h.lightMap&&(d.lightMap.value=h.lightMap,d.lightMapIntensity.value=h.lightMapIntensity,t(h.lightMap,d.lightMapTransform)),h.aoMap&&(d.aoMap.value=h.aoMap,d.aoMapIntensity.value=h.aoMapIntensity,t(h.aoMap,d.aoMapTransform))}function a(d,h){d.diffuse.value.copy(h.color),d.opacity.value=h.opacity,h.map&&(d.map.value=h.map,t(h.map,d.mapTransform))}function o(d,h){d.dashSize.value=h.dashSize,d.totalSize.value=h.dashSize+h.gapSize,d.scale.value=h.scale}function c(d,h,M,E){d.diffuse.value.copy(h.color),d.opacity.value=h.opacity,d.size.value=h.size*M,d.scale.value=E*.5,h.map&&(d.map.value=h.map,t(h.map,d.uvTransform)),h.alphaMap&&(d.alphaMap.value=h.alphaMap,t(h.alphaMap,d.alphaMapTransform)),h.alphaTest>0&&(d.alphaTest.value=h.alphaTest)}function l(d,h){d.diffuse.value.copy(h.color),d.opacity.value=h.opacity,d.rotation.value=h.rotation,h.map&&(d.map.value=h.map,t(h.map,d.mapTransform)),h.alphaMap&&(d.alphaMap.value=h.alphaMap,t(h.alphaMap,d.alphaMapTransform)),h.alphaTest>0&&(d.alphaTest.value=h.alphaTest)}function f(d,h){d.specular.value.copy(h.specular),d.shininess.value=Math.max(h.shininess,1e-4)}function p(d,h){h.gradientMap&&(d.gradientMap.value=h.gradientMap)}function u(d,h){d.metalness.value=h.metalness,h.metalnessMap&&(d.metalnessMap.value=h.metalnessMap,t(h.metalnessMap,d.metalnessMapTransform)),d.roughness.value=h.roughness,h.roughnessMap&&(d.roughnessMap.value=h.roughnessMap,t(h.roughnessMap,d.roughnessMapTransform)),h.envMap&&(d.envMapIntensity.value=h.envMapIntensity)}function _(d,h,M){d.ior.value=h.ior,h.sheen>0&&(d.sheenColor.value.copy(h.sheenColor).multiplyScalar(h.sheen),d.sheenRoughness.value=h.sheenRoughness,h.sheenColorMap&&(d.sheenColorMap.value=h.sheenColorMap,t(h.sheenColorMap,d.sheenColorMapTransform)),h.sheenRoughnessMap&&(d.sheenRoughnessMap.value=h.sheenRoughnessMap,t(h.sheenRoughnessMap,d.sheenRoughnessMapTransform))),h.clearcoat>0&&(d.clearcoat.value=h.clearcoat,d.clearcoatRoughness.value=h.clearcoatRoughness,h.clearcoatMap&&(d.clearcoatMap.value=h.clearcoatMap,t(h.clearcoatMap,d.clearcoatMapTransform)),h.clearcoatRoughnessMap&&(d.clearcoatRoughnessMap.value=h.clearcoatRoughnessMap,t(h.clearcoatRoughnessMap,d.clearcoatRoughnessMapTransform)),h.clearcoatNormalMap&&(d.clearcoatNormalMap.value=h.clearcoatNormalMap,t(h.clearcoatNormalMap,d.clearcoatNormalMapTransform),d.clearcoatNormalScale.value.copy(h.clearcoatNormalScale),h.side===wt&&d.clearcoatNormalScale.value.negate())),h.dispersion>0&&(d.dispersion.value=h.dispersion),h.iridescence>0&&(d.iridescence.value=h.iridescence,d.iridescenceIOR.value=h.iridescenceIOR,d.iridescenceThicknessMinimum.value=h.iridescenceThicknessRange[0],d.iridescenceThicknessMaximum.value=h.iridescenceThicknessRange[1],h.iridescenceMap&&(d.iridescenceMap.value=h.iridescenceMap,t(h.iridescenceMap,d.iridescenceMapTransform)),h.iridescenceThicknessMap&&(d.iridescenceThicknessMap.value=h.iridescenceThicknessMap,t(h.iridescenceThicknessMap,d.iridescenceThicknessMapTransform))),h.transmission>0&&(d.transmission.value=h.transmission,d.transmissionSamplerMap.value=M.texture,d.transmissionSamplerSize.value.set(M.width,M.height),h.transmissionMap&&(d.transmissionMap.value=h.transmissionMap,t(h.transmissionMap,d.transmissionMapTransform)),d.thickness.value=h.thickness,h.thicknessMap&&(d.thicknessMap.value=h.thicknessMap,t(h.thicknessMap,d.thicknessMapTransform)),d.attenuationDistance.value=h.attenuationDistance,d.attenuationColor.value.copy(h.attenuationColor)),h.anisotropy>0&&(d.anisotropyVector.value.set(h.anisotropy*Math.cos(h.anisotropyRotation),h.anisotropy*Math.sin(h.anisotropyRotation)),h.anisotropyMap&&(d.anisotropyMap.value=h.anisotropyMap,t(h.anisotropyMap,d.anisotropyMapTransform))),d.specularIntensity.value=h.specularIntensity,d.specularColor.value.copy(h.specularColor),h.specularColorMap&&(d.specularColorMap.value=h.specularColorMap,t(h.specularColorMap,d.specularColorMapTransform)),h.specularIntensityMap&&(d.specularIntensityMap.value=h.specularIntensityMap,t(h.specularIntensityMap,d.specularIntensityMapTransform))}function v(d,h){h.matcap&&(d.matcap.value=h.matcap)}function b(d,h){const M=e.get(h).light;d.referencePosition.value.setFromMatrixPosition(M.matrixWorld),d.nearDistance.value=M.shadow.camera.near,d.farDistance.value=M.shadow.camera.far}return{refreshFogUniforms:n,refreshMaterialUniforms:r}}function Np(i,e,t,n){let r={},s={},a=[];const o=i.getParameter(i.MAX_UNIFORM_BUFFER_BINDINGS);function c(M,E){const T=E.program;n.uniformBlockBinding(M,T)}function l(M,E){let T=r[M.id];T===void 0&&(v(M),T=f(M),r[M.id]=T,M.addEventListener("dispose",d));const C=E.program;n.updateUBOMapping(M,C);const y=e.render.frame;s[M.id]!==y&&(u(M),s[M.id]=y)}function f(M){const E=p();M.__bindingPointIndex=E;const T=i.createBuffer(),C=M.__size,y=M.usage;return i.bindBuffer(i.UNIFORM_BUFFER,T),i.bufferData(i.UNIFORM_BUFFER,C,y),i.bindBuffer(i.UNIFORM_BUFFER,null),i.bindBufferBase(i.UNIFORM_BUFFER,E,T),T}function p(){for(let M=0;M0&&(T+=C-y),M.__size=T,M.__cache={},this}function b(M){const E={boundary:0,storage:0};return typeof M=="number"||typeof M=="boolean"?(E.boundary=4,E.storage=4):M.isVector2?(E.boundary=8,E.storage=8):M.isVector3||M.isColor?(E.boundary=16,E.storage=12):M.isVector4?(E.boundary=16,E.storage=16):M.isMatrix3?(E.boundary=48,E.storage=48):M.isMatrix4?(E.boundary=64,E.storage=64):M.isTexture?we("WebGLRenderer: Texture samplers can not be part of an uniforms group."):ArrayBuffer.isView(M)?(E.boundary=16,E.storage=M.byteLength):we("WebGLRenderer: Unsupported uniform value type.",M),E}function d(M){const E=M.target;E.removeEventListener("dispose",d);const T=a.indexOf(E.__bindingPointIndex);a.splice(T,1),i.deleteBuffer(r[E.id]),delete r[E.id],delete s[E.id]}function h(){for(const M in r)i.deleteBuffer(r[M]);a=[],r={},s={}}return{bind:c,update:l,dispose:h}}const Fp=new Uint16Array([12469,15057,12620,14925,13266,14620,13807,14376,14323,13990,14545,13625,14713,13328,14840,12882,14931,12528,14996,12233,15039,11829,15066,11525,15080,11295,15085,10976,15082,10705,15073,10495,13880,14564,13898,14542,13977,14430,14158,14124,14393,13732,14556,13410,14702,12996,14814,12596,14891,12291,14937,11834,14957,11489,14958,11194,14943,10803,14921,10506,14893,10278,14858,9960,14484,14039,14487,14025,14499,13941,14524,13740,14574,13468,14654,13106,14743,12678,14818,12344,14867,11893,14889,11509,14893,11180,14881,10751,14852,10428,14812,10128,14765,9754,14712,9466,14764,13480,14764,13475,14766,13440,14766,13347,14769,13070,14786,12713,14816,12387,14844,11957,14860,11549,14868,11215,14855,10751,14825,10403,14782,10044,14729,9651,14666,9352,14599,9029,14967,12835,14966,12831,14963,12804,14954,12723,14936,12564,14917,12347,14900,11958,14886,11569,14878,11247,14859,10765,14828,10401,14784,10011,14727,9600,14660,9289,14586,8893,14508,8533,15111,12234,15110,12234,15104,12216,15092,12156,15067,12010,15028,11776,14981,11500,14942,11205,14902,10752,14861,10393,14812,9991,14752,9570,14682,9252,14603,8808,14519,8445,14431,8145,15209,11449,15208,11451,15202,11451,15190,11438,15163,11384,15117,11274,15055,10979,14994,10648,14932,10343,14871,9936,14803,9532,14729,9218,14645,8742,14556,8381,14461,8020,14365,7603,15273,10603,15272,10607,15267,10619,15256,10631,15231,10614,15182,10535,15118,10389,15042,10167,14963,9787,14883,9447,14800,9115,14710,8665,14615,8318,14514,7911,14411,7507,14279,7198,15314,9675,15313,9683,15309,9712,15298,9759,15277,9797,15229,9773,15166,9668,15084,9487,14995,9274,14898,8910,14800,8539,14697,8234,14590,7790,14479,7409,14367,7067,14178,6621,15337,8619,15337,8631,15333,8677,15325,8769,15305,8871,15264,8940,15202,8909,15119,8775,15022,8565,14916,8328,14804,8009,14688,7614,14569,7287,14448,6888,14321,6483,14088,6171,15350,7402,15350,7419,15347,7480,15340,7613,15322,7804,15287,7973,15229,8057,15148,8012,15046,7846,14933,7611,14810,7357,14682,7069,14552,6656,14421,6316,14251,5948,14007,5528,15356,5942,15356,5977,15353,6119,15348,6294,15332,6551,15302,6824,15249,7044,15171,7122,15070,7050,14949,6861,14818,6611,14679,6349,14538,6067,14398,5651,14189,5311,13935,4958,15359,4123,15359,4153,15356,4296,15353,4646,15338,5160,15311,5508,15263,5829,15188,6042,15088,6094,14966,6001,14826,5796,14678,5543,14527,5287,14377,4985,14133,4586,13869,4257,15360,1563,15360,1642,15358,2076,15354,2636,15341,3350,15317,4019,15273,4429,15203,4732,15105,4911,14981,4932,14836,4818,14679,4621,14517,4386,14359,4156,14083,3795,13808,3437,15360,122,15360,137,15358,285,15355,636,15344,1274,15322,2177,15281,2765,15215,3223,15120,3451,14995,3569,14846,3567,14681,3466,14511,3305,14344,3121,14037,2800,13753,2467,15360,0,15360,1,15359,21,15355,89,15346,253,15325,479,15287,796,15225,1148,15133,1492,15008,1749,14856,1882,14685,1886,14506,1783,14324,1608,13996,1398,13702,1183]);let Zt=null;function Op(){return Zt===null&&(Zt=new yc(Fp,16,16,Vn,pn),Zt.name="DFG_LUT",Zt.minFilter=Tt,Zt.magFilter=Tt,Zt.wrapS=un,Zt.wrapT=un,Zt.generateMipmaps=!1,Zt.needsUpdate=!0),Zt}class Bp{constructor(e={}){const{canvas:t=tc(),context:n=null,depth:r=!0,stencil:s=!1,alpha:a=!1,antialias:o=!1,premultipliedAlpha:c=!0,preserveDrawingBuffer:l=!1,powerPreference:f="default",failIfMajorPerformanceCaveat:p=!1,reversedDepthBuffer:u=!1,outputBufferType:_=Bt}=e;this.isWebGLRenderer=!0;let v;if(n!==null){if(typeof WebGLRenderingContext<"u"&&n instanceof WebGLRenderingContext)throw new Error("THREE.WebGLRenderer: WebGL 1 is not supported since r163.");v=n.getContextAttributes().alpha}else v=a;const b=_,d=new Set([oa,aa,sa]),h=new Set([Bt,tn,yi,bi,ia,ra]),M=new Uint32Array(4),E=new Int32Array(4),T=new z;let C=null,y=null;const w=[],g=[];let A=null;this.domElement=t,this.debug={checkShaderErrors:!0,onShaderError:null},this.autoClear=!0,this.autoClearColor=!0,this.autoClearDepth=!0,this.autoClearStencil=!0,this.sortObjects=!0,this.clippingPlanes=[],this.localClippingEnabled=!1,this.toneMapping=Qt,this.toneMappingExposure=1,this.transmissionResolutionScale=1;const I=this;let R=!1,O=null;this._outputColorSpace=Ft;let k=0,W=0,U=null,G=-1,V=null;const $=new ft,Q=new ft;let oe=null;const _e=new Ye(0);let ve=0,Pe=t.width,Ge=t.height,Me=1,q=null,le=null;const ee=new ft(0,0,Pe,Ge),Ae=new ft(0,0,Pe,Ge);let Re=!1;const ye=new Qo;let $e=!1,Ue=!1;const Xe=new ht,Qe=new z,Oe=new ft,pt={background:null,fog:null,environment:null,overrideMaterial:null,isScene:!0};let rt=!1;function Pt(){return U===null?Me:1}let D=n;function mt(x,L){return t.getContext(x,L)}try{const x={alpha:!0,depth:r,stencil:s,antialias:o,premultipliedAlpha:c,preserveDrawingBuffer:l,powerPreference:f,failIfMajorPerformanceCaveat:p};if("setAttribute"in t&&t.setAttribute("data-engine",`three.js r${ta}`),t.addEventListener("webglcontextlost",j,!1),t.addEventListener("webglcontextrestored",Ee,!1),t.addEventListener("webglcontextcreationerror",Le,!1),D===null){const L="webgl2";if(D=mt(L,x),D===null)throw mt(L)?new Error("Error creating WebGL context with your selected attributes."):new Error("Error creating WebGL context.")}}catch(x){throw ke("WebGLRenderer: "+x.message),x}let ze,nt,ce,st,S,m,N,K,J,te,ae,X,Z,de,ge,re,ne,Ce,Ne,qe,P,ie,Y;function pe(){ze=new Oh(D),ze.init(),P=new wp(D,ze),nt=new Ch(D,ze,e,P),ce=new Ap(D,ze),nt.reversedDepthBuffer&&u&&ce.buffers.depth.setReversed(!0),st=new Gh(D),S=new hp,m=new Rp(D,ze,ce,S,nt,P,st),N=new Fh(I),K=new kc(D),ie=new Rh(D,K),J=new Bh(D,K,st,ie),te=new Hh(D,J,K,ie,st),Ce=new Vh(D,nt,m),ge=new Ph(S),ae=new fp(I,N,ze,nt,ie,ge),X=new Up(I,S),Z=new pp,de=new Mp(ze),ne=new Ah(I,N,ce,te,v,c),re=new bp(I,te,nt),Y=new Np(D,st,nt,ce),Ne=new wh(D,ze,st),qe=new zh(D,ze,st),st.programs=ae.programs,I.capabilities=nt,I.extensions=ze,I.properties=S,I.renderLists=Z,I.shadowMap=re,I.state=ce,I.info=st}pe(),b!==Bt&&(A=new Wh(b,t.width,t.height,r,s));const se=new Lp(I,D);this.xr=se,this.getContext=function(){return D},this.getContextAttributes=function(){return D.getContextAttributes()},this.forceContextLoss=function(){const x=ze.get("WEBGL_lose_context");x&&x.loseContext()},this.forceContextRestore=function(){const x=ze.get("WEBGL_lose_context");x&&x.restoreContext()},this.getPixelRatio=function(){return Me},this.setPixelRatio=function(x){x!==void 0&&(Me=x,this.setSize(Pe,Ge,!1))},this.getSize=function(x){return x.set(Pe,Ge)},this.setSize=function(x,L,H=!0){if(se.isPresenting){we("WebGLRenderer: Can't change size while VR device is presenting.");return}Pe=x,Ge=L,t.width=Math.floor(x*Me),t.height=Math.floor(L*Me),H===!0&&(t.style.width=x+"px",t.style.height=L+"px"),A!==null&&A.setSize(t.width,t.height),this.setViewport(0,0,x,L)},this.getDrawingBufferSize=function(x){return x.set(Pe*Me,Ge*Me).floor()},this.setDrawingBufferSize=function(x,L,H){Pe=x,Ge=L,Me=H,t.width=Math.floor(x*H),t.height=Math.floor(L*H),this.setViewport(0,0,x,L)},this.setEffects=function(x){if(b===Bt){ke("THREE.WebGLRenderer: setEffects() requires outputBufferType set to HalfFloatType or FloatType.");return}if(x){for(let L=0;L{function he(){if(F.forEach(function(xe){S.get(xe).currentProgram.isReady()&&F.delete(xe)}),F.size===0){B(x);return}setTimeout(he,10)}ze.get("KHR_parallel_shader_compile")!==null?he():setTimeout(he,10)})};let br=null;function pl(x){br&&br(x)}function xa(){Dn.stop()}function va(){Dn.start()}const Dn=new sl;Dn.setAnimationLoop(pl),typeof self<"u"&&Dn.setContext(self),this.setAnimationLoop=function(x){br=x,se.setAnimationLoop(x),x===null?Dn.stop():Dn.start()},se.addEventListener("sessionstart",xa),se.addEventListener("sessionend",va),this.render=function(x,L){if(L!==void 0&&L.isCamera!==!0){ke("WebGLRenderer.render: camera is not an instance of THREE.Camera.");return}if(R===!0)return;O!==null&&O.renderStart(x,L);const H=se.enabled===!0&&se.isPresenting===!0,F=A!==null&&(U===null||H)&&A.begin(I,U);if(x.matrixWorldAutoUpdate===!0&&x.updateMatrixWorld(),L.parent===null&&L.matrixWorldAutoUpdate===!0&&L.updateMatrixWorld(),se.enabled===!0&&se.isPresenting===!0&&(A===null||A.isCompositing()===!1)&&(se.cameraAutoUpdate===!0&&se.updateCamera(L),L=se.getCamera()),x.isScene===!0&&x.onBeforeRender(I,x,L,U),y=de.get(x,g.length),y.init(L),y.state.textureUnits=m.getTextureUnits(),g.push(y),Xe.multiplyMatrices(L.projectionMatrix,L.matrixWorldInverse),ye.setFromProjectionMatrix(Xe,Jt,L.reversedDepth),Ue=this.localClippingEnabled,$e=ge.init(this.clippingPlanes,Ue),C=Z.get(x,w.length),C.init(),w.push(C),se.enabled===!0&&se.isPresenting===!0){const xe=I.xr.getDepthSensingMesh();xe!==null&&Ar(xe,L,-1/0,I.sortObjects)}Ar(x,L,0,I.sortObjects),C.finish(),I.sortObjects===!0&&C.sort(q,le),rt=se.enabled===!1||se.isPresenting===!1||se.hasDepthSensing()===!1,rt&&ne.addToRenderList(C,x),this.info.render.frame++,$e===!0&&ge.beginShadows();const B=y.state.shadowsArray;if(re.render(B,x,L),$e===!0&&ge.endShadows(),this.info.autoReset===!0&&this.info.reset(),(F&&A.hasRenderPass())===!1){const xe=C.opaque,fe=C.transmissive;if(y.setupLights(),L.isArrayCamera){const Se=L.cameras;if(fe.length>0)for(let Te=0,Ie=Se.length;Te0&&Sa(xe,fe,x,L),rt&&ne.render(x),Ma(C,x,L)}U!==null&&W===0&&(m.updateMultisampleRenderTarget(U),m.updateRenderTargetMipmap(U)),F&&A.end(I),x.isScene===!0&&x.onAfterRender(I,x,L),ie.resetDefaultState(),G=-1,V=null,g.pop(),g.length>0?(y=g[g.length-1],m.setTextureUnits(y.state.textureUnits),$e===!0&&ge.setGlobalState(I.clippingPlanes,y.state.camera)):y=null,w.pop(),w.length>0?C=w[w.length-1]:C=null,O!==null&&O.renderEnd()};function Ar(x,L,H,F){if(x.visible===!1)return;if(x.layers.test(L.layers)){if(x.isGroup)H=x.renderOrder;else if(x.isLOD)x.autoUpdate===!0&&x.update(L);else if(x.isLightProbeGrid)y.pushLightProbeGrid(x);else if(x.isLight)y.pushLight(x),x.castShadow&&y.pushShadow(x);else if(x.isSprite){if(!x.frustumCulled||ye.intersectsSprite(x)){F&&Oe.setFromMatrixPosition(x.matrixWorld).applyMatrix4(Xe);const xe=te.update(x),fe=x.material;fe.visible&&C.push(x,xe,fe,H,Oe.z,null)}}else if((x.isMesh||x.isLine||x.isPoints)&&(!x.frustumCulled||ye.intersectsObject(x))){const xe=te.update(x),fe=x.material;if(F&&(x.boundingSphere!==void 0?(x.boundingSphere===null&&x.computeBoundingSphere(),Oe.copy(x.boundingSphere.center)):(xe.boundingSphere===null&&xe.computeBoundingSphere(),Oe.copy(xe.boundingSphere.center)),Oe.applyMatrix4(x.matrixWorld).applyMatrix4(Xe)),Array.isArray(fe)){const Se=xe.groups;for(let Te=0,Ie=Se.length;Te0&&Di(B,L,H),he.length>0&&Di(he,L,H),xe.length>0&&Di(xe,L,H),ce.buffers.depth.setTest(!0),ce.buffers.depth.setMask(!0),ce.buffers.color.setMask(!0),ce.setPolygonOffset(!1)}function Sa(x,L,H,F){if((H.isScene===!0?H.overrideMaterial:null)!==null)return;if(y.state.transmissionRenderTarget[F.id]===void 0){const be=ze.has("EXT_color_buffer_half_float")||ze.has("EXT_color_buffer_float");y.state.transmissionRenderTarget[F.id]=new en(1,1,{generateMipmaps:!0,type:be?pn:Bt,minFilter:Bn,samples:Math.max(4,nt.samples),stencilBuffer:s,resolveDepthBuffer:!1,resolveStencilBuffer:!1,colorSpace:Ve.workingColorSpace})}const he=y.state.transmissionRenderTarget[F.id],xe=F.viewport||$;he.setSize(xe.z*I.transmissionResolutionScale,xe.w*I.transmissionResolutionScale);const fe=I.getRenderTarget(),Se=I.getActiveCubeFace(),Te=I.getActiveMipmapLevel();I.setRenderTarget(he),I.getClearColor(_e),ve=I.getClearAlpha(),ve<1&&I.setClearColor(16777215,.5),I.clear(),rt&&ne.render(H);const Ie=I.toneMapping;I.toneMapping=Qt;const Be=F.viewport;if(F.viewport!==void 0&&(F.viewport=void 0),y.setupLightsView(F),$e===!0&&ge.setGlobalState(I.clippingPlanes,F),Di(x,H,F),m.updateMultisampleRenderTarget(he),m.updateRenderTargetMipmap(he),ze.has("WEBGL_multisampled_render_to_texture")===!1){let be=!1;for(let Je=0,ct=L.length;Je0,F.currentProgram=Be,F.uniformsList=null,Be}function Ta(x){if(x.uniformsList===null){const L=x.currentProgram.getUniforms();x.uniformsList=cr.seqWithValue(L.seq,x.uniforms)}return x.uniformsList}function ya(x,L){const H=S.get(x);H.outputColorSpace=L.outputColorSpace,H.batching=L.batching,H.batchingColor=L.batchingColor,H.instancing=L.instancing,H.instancingColor=L.instancingColor,H.instancingMorph=L.instancingMorph,H.skinning=L.skinning,H.morphTargets=L.morphTargets,H.morphNormals=L.morphNormals,H.morphColors=L.morphColors,H.morphTargetsCount=L.morphTargetsCount,H.numClippingPlanes=L.numClippingPlanes,H.numIntersection=L.numClipIntersection,H.vertexAlphas=L.vertexAlphas,H.vertexTangents=L.vertexTangents,H.toneMapping=L.toneMapping}function ml(x,L){if(x.length===0)return null;if(x.length===1)return x[0].texture!==null?x[0]:null;T.setFromMatrixPosition(L.matrixWorld);for(let H=0,F=x.length;H0),be=!!H.morphAttributes.position,Je=!!H.morphAttributes.normal,ct=!!H.morphAttributes.color;let at=Qt;F.toneMapped&&(U===null||U.isXRRenderTarget===!0)&&(at=I.toneMapping);const et=H.morphAttributes.position||H.morphAttributes.normal||H.morphAttributes.color,Mt=et!==void 0?et.length:0,me=S.get(F),Dt=y.state.lights;if($e===!0&&(Ue===!0||x!==V)){const it=x===V&&F.id===G;ge.setState(F,x,it)}let We=!1;F.version===me.__version?(me.needsLights&&me.lightsStateVersion!==Dt.state.version||me.outputColorSpace!==fe||B.isBatchedMesh&&me.batching===!1||!B.isBatchedMesh&&me.batching===!0||B.isBatchedMesh&&me.batchingColor===!0&&B.colorTexture===null||B.isBatchedMesh&&me.batchingColor===!1&&B.colorTexture!==null||B.isInstancedMesh&&me.instancing===!1||!B.isInstancedMesh&&me.instancing===!0||B.isSkinnedMesh&&me.skinning===!1||!B.isSkinnedMesh&&me.skinning===!0||B.isInstancedMesh&&me.instancingColor===!0&&B.instanceColor===null||B.isInstancedMesh&&me.instancingColor===!1&&B.instanceColor!==null||B.isInstancedMesh&&me.instancingMorph===!0&&B.morphTexture===null||B.isInstancedMesh&&me.instancingMorph===!1&&B.morphTexture!==null||me.envMap!==Te||F.fog===!0&&me.fog!==he||me.numClippingPlanes!==void 0&&(me.numClippingPlanes!==ge.numPlanes||me.numIntersection!==ge.numIntersection)||me.vertexAlphas!==Ie||me.vertexTangents!==Be||me.morphTargets!==be||me.morphNormals!==Je||me.morphColors!==ct||me.toneMapping!==at||me.morphTargetsCount!==Mt||!!me.lightProbeGrid!=y.state.lightProbeGridArray.length>0)&&(We=!0):(We=!0,me.__version=F.version);let Ut=me.currentProgram;We===!0&&(Ut=Li(F,L,B),O&&F.isNodeMaterial&&O.onUpdateProgram(F,Ut,me));let Yt=!1,gn=!1,Wn=!1;const tt=Ut.getUniforms(),ut=me.uniforms;if(ce.useProgram(Ut.program)&&(Yt=!0,gn=!0,Wn=!0),F.id!==G&&(G=F.id,gn=!0),me.needsLights){const it=ml(y.state.lightProbeGridArray,B);me.lightProbeGrid!==it&&(me.lightProbeGrid=it,gn=!0)}if(Yt||V!==x){ce.buffers.depth.getReversed()&&x.reversedDepth!==!0&&(x._reversedDepth=!0,x.updateProjectionMatrix()),tt.setValue(D,"projectionMatrix",x.projectionMatrix),tt.setValue(D,"viewMatrix",x.matrixWorldInverse);const vn=tt.map.cameraPosition;vn!==void 0&&vn.setValue(D,Qe.setFromMatrixPosition(x.matrixWorld)),nt.logarithmicDepthBuffer&&tt.setValue(D,"logDepthBufFC",2/(Math.log(x.far+1)/Math.LN2)),(F.isMeshPhongMaterial||F.isMeshToonMaterial||F.isMeshLambertMaterial||F.isMeshBasicMaterial||F.isMeshStandardMaterial||F.isShaderMaterial)&&tt.setValue(D,"isOrthographic",x.isOrthographicCamera===!0),V!==x&&(V=x,gn=!0,Wn=!0)}if(me.needsLights&&(Dt.state.directionalShadowMap.length>0&&tt.setValue(D,"directionalShadowMap",Dt.state.directionalShadowMap,m),Dt.state.spotShadowMap.length>0&&tt.setValue(D,"spotShadowMap",Dt.state.spotShadowMap,m),Dt.state.pointShadowMap.length>0&&tt.setValue(D,"pointShadowMap",Dt.state.pointShadowMap,m)),B.isSkinnedMesh){tt.setOptional(D,B,"bindMatrix"),tt.setOptional(D,B,"bindMatrixInverse");const it=B.skeleton;it&&(it.boneTexture===null&&it.computeBoneTexture(),tt.setValue(D,"boneTexture",it.boneTexture,m))}B.isBatchedMesh&&(tt.setOptional(D,B,"batchingTexture"),tt.setValue(D,"batchingTexture",B._matricesTexture,m),tt.setOptional(D,B,"batchingIdTexture"),tt.setValue(D,"batchingIdTexture",B._indirectTexture,m),tt.setOptional(D,B,"batchingColorTexture"),B._colorsTexture!==null&&tt.setValue(D,"batchingColorTexture",B._colorsTexture,m));const xn=H.morphAttributes;if((xn.position!==void 0||xn.normal!==void 0||xn.color!==void 0)&&Ce.update(B,H,Ut),(gn||me.receiveShadow!==B.receiveShadow)&&(me.receiveShadow=B.receiveShadow,tt.setValue(D,"receiveShadow",B.receiveShadow)),(F.isMeshStandardMaterial||F.isMeshLambertMaterial||F.isMeshPhongMaterial)&&F.envMap===null&&L.environment!==null&&(ut.envMapIntensity.value=L.environmentIntensity),ut.dfgLUT!==void 0&&(ut.dfgLUT.value=Op()),gn){if(tt.setValue(D,"toneMappingExposure",I.toneMappingExposure),me.needsLights&&gl(ut,Wn),he&&F.fog===!0&&X.refreshFogUniforms(ut,he),X.refreshMaterialUniforms(ut,F,Me,Ge,y.state.transmissionRenderTarget[x.id]),me.needsLights&&me.lightProbeGrid){const it=me.lightProbeGrid;ut.probesSH.value=it.texture,ut.probesMin.value.copy(it.boundingBox.min),ut.probesMax.value.copy(it.boundingBox.max),ut.probesResolution.value.copy(it.resolution)}cr.upload(D,Ta(me),ut,m)}if(F.isShaderMaterial&&F.uniformsNeedUpdate===!0&&(cr.upload(D,Ta(me),ut,m),F.uniformsNeedUpdate=!1),F.isSpriteMaterial&&tt.setValue(D,"center",B.center),tt.setValue(D,"modelViewMatrix",B.modelViewMatrix),tt.setValue(D,"normalMatrix",B.normalMatrix),tt.setValue(D,"modelMatrix",B.matrixWorld),F.uniformsGroups!==void 0){const it=F.uniformsGroups;for(let vn=0,Xn=it.length;vn0&&m.useMultisampledRTT(x)===!1?F=S.get(x).__webglMultisampledFramebuffer:Array.isArray(Te)?F=Te[H]:F=Te,$.copy(x.viewport),Q.copy(x.scissor),oe=x.scissorTest}else $.copy(ee).multiplyScalar(Me).floor(),Q.copy(Ae).multiplyScalar(Me).floor(),oe=Re;if(H!==0&&(F=vl),ce.bindFramebuffer(D.FRAMEBUFFER,F)&&ce.drawBuffers(x,F),ce.viewport($),ce.scissor(Q),ce.setScissorTest(oe),B){const fe=S.get(x.texture);D.framebufferTexture2D(D.FRAMEBUFFER,D.COLOR_ATTACHMENT0,D.TEXTURE_CUBE_MAP_POSITIVE_X+L,fe.__webglTexture,H)}else if(he){const fe=L;for(let Se=0;Se1&&D.readBuffer(D.COLOR_ATTACHMENT0+fe),!nt.textureFormatReadable(Ie)){ke("WebGLRenderer.readRenderTargetPixels: renderTarget is not in RGBA or implementation defined format.");return}if(!nt.textureTypeReadable(Be)){ke("WebGLRenderer.readRenderTargetPixels: renderTarget is not in UnsignedByteType or implementation defined type.");return}L>=0&&L<=x.width-F&&H>=0&&H<=x.height-B&&D.readPixels(L,H,F,B,P.convert(Ie),P.convert(Be),he)}finally{const Te=U!==null?S.get(U).__webglFramebuffer:null;ce.bindFramebuffer(D.FRAMEBUFFER,Te)}}},this.readRenderTargetPixelsAsync=async function(x,L,H,F,B,he,xe,fe=0){if(!(x&&x.isWebGLRenderTarget))throw new Error("THREE.WebGLRenderer.readRenderTargetPixels: renderTarget is not THREE.WebGLRenderTarget.");let Se=S.get(x).__webglFramebuffer;if(x.isWebGLCubeRenderTarget&&xe!==void 0&&(Se=Se[xe]),Se)if(L>=0&&L<=x.width-F&&H>=0&&H<=x.height-B){ce.bindFramebuffer(D.FRAMEBUFFER,Se);const Te=x.textures[fe],Ie=Te.format,Be=Te.type;if(x.textures.length>1&&D.readBuffer(D.COLOR_ATTACHMENT0+fe),!nt.textureFormatReadable(Ie))throw new Error("THREE.WebGLRenderer.readRenderTargetPixelsAsync: renderTarget is not in RGBA or implementation defined format.");if(!nt.textureTypeReadable(Be))throw new Error("THREE.WebGLRenderer.readRenderTargetPixelsAsync: renderTarget is not in UnsignedByteType or implementation defined type.");const be=D.createBuffer();D.bindBuffer(D.PIXEL_PACK_BUFFER,be),D.bufferData(D.PIXEL_PACK_BUFFER,he.byteLength,D.STREAM_READ),D.readPixels(L,H,F,B,P.convert(Ie),P.convert(Be),0);const Je=U!==null?S.get(U).__webglFramebuffer:null;ce.bindFramebuffer(D.FRAMEBUFFER,Je);const ct=D.fenceSync(D.SYNC_GPU_COMMANDS_COMPLETE,0);return D.flush(),await nc(D,ct,4),D.bindBuffer(D.PIXEL_PACK_BUFFER,be),D.getBufferSubData(D.PIXEL_PACK_BUFFER,0,he),D.deleteBuffer(be),D.deleteSync(ct),he}else throw new Error("THREE.WebGLRenderer.readRenderTargetPixelsAsync: requested read bounds are out of range.")},this.copyFramebufferToTexture=function(x,L=null,H=0){const F=Math.pow(2,-H),B=Math.floor(x.image.width*F),he=Math.floor(x.image.height*F),xe=L!==null?L.x:0,fe=L!==null?L.y:0;m.setTexture2D(x,0),D.copyTexSubImage2D(D.TEXTURE_2D,H,0,0,xe,fe,B,he),ce.unbindTexture()};const Ml=D.createFramebuffer(),Sl=D.createFramebuffer();this.copyTextureToTexture=function(x,L,H=null,F=null,B=0,he=0){let xe,fe,Se,Te,Ie,Be,be,Je,ct;const at=x.isCompressedTexture?x.mipmaps[he]:x.image;if(H!==null)xe=H.max.x-H.min.x,fe=H.max.y-H.min.y,Se=H.isBox3?H.max.z-H.min.z:1,Te=H.min.x,Ie=H.min.y,Be=H.isBox3?H.min.z:0;else{const ut=Math.pow(2,-B);xe=Math.floor(at.width*ut),fe=Math.floor(at.height*ut),x.isDataArrayTexture?Se=at.depth:x.isData3DTexture?Se=Math.floor(at.depth*ut):Se=1,Te=0,Ie=0,Be=0}F!==null?(be=F.x,Je=F.y,ct=F.z):(be=0,Je=0,ct=0);const et=P.convert(L.format),Mt=P.convert(L.type);let me;L.isData3DTexture?(m.setTexture3D(L,0),me=D.TEXTURE_3D):L.isDataArrayTexture||L.isCompressedArrayTexture?(m.setTexture2DArray(L,0),me=D.TEXTURE_2D_ARRAY):(m.setTexture2D(L,0),me=D.TEXTURE_2D),ce.activeTexture(D.TEXTURE0),ce.pixelStorei(D.UNPACK_FLIP_Y_WEBGL,L.flipY),ce.pixelStorei(D.UNPACK_PREMULTIPLY_ALPHA_WEBGL,L.premultiplyAlpha),ce.pixelStorei(D.UNPACK_ALIGNMENT,L.unpackAlignment);const Dt=ce.getParameter(D.UNPACK_ROW_LENGTH),We=ce.getParameter(D.UNPACK_IMAGE_HEIGHT),Ut=ce.getParameter(D.UNPACK_SKIP_PIXELS),Yt=ce.getParameter(D.UNPACK_SKIP_ROWS),gn=ce.getParameter(D.UNPACK_SKIP_IMAGES);ce.pixelStorei(D.UNPACK_ROW_LENGTH,at.width),ce.pixelStorei(D.UNPACK_IMAGE_HEIGHT,at.height),ce.pixelStorei(D.UNPACK_SKIP_PIXELS,Te),ce.pixelStorei(D.UNPACK_SKIP_ROWS,Ie),ce.pixelStorei(D.UNPACK_SKIP_IMAGES,Be);const Wn=x.isDataArrayTexture||x.isData3DTexture,tt=L.isDataArrayTexture||L.isData3DTexture;if(x.isDepthTexture){const ut=S.get(x),xn=S.get(L),it=S.get(ut.__renderTarget),vn=S.get(xn.__renderTarget);ce.bindFramebuffer(D.READ_FRAMEBUFFER,it.__webglFramebuffer),ce.bindFramebuffer(D.DRAW_FRAMEBUFFER,vn.__webglFramebuffer);for(let Xn=0;Xn.5?1:-1;c===0?s=5*l:c===1?a=5*l:o=5*l,e[r*3]=s,e[r*3+1]=a,e[r*3+2]=o,Rt(t,r,n,.1)}Pi(e,di)}function Kp(i,e,t,n){for(let r=0;r.3&&(C+=(Math.floor(T*100%3)-1)*.35),T>.7&&(C+=(Math.floor(T*200%3)-1)*.35);const y=E+C+Math.sin(T*12)*.15,w=1+T**1.2*8.5,g=.4*(1-T)**2,A=Math.random()*Math.PI*2;e[f*3]=w*Math.cos(y)+Math.cos(A)*g,e[f*3+1]=-3.99+(Math.random()-.5)*.02,e[f*3+2]=w*Math.sin(y)+Math.sin(A)*g,Rt(t,f,r.treeTrunk,.05),n[f]=0}for(let h=0;h.5;for(let g=0;g<5;g+=1)e[f*3]=T,e[f*3+1]=-4+g/5*y,e[f*3+2]=C,Rt(t,f,r.treeFoliage,.04),n[f]=0,f+=1;e[f*3]=T,e[f*3+1]=-4+y,e[f*3+2]=C,w?Co(t,f,1,.2,.8):Co(t,f,1,.9,.2),n[f]=1,f+=1}for(let h=0;h=I,O=A*.2,k=h+T*w,W=M+(C-O)*w,U=E+y*w,G=h+T*w*.5,V=M+C*w*.5+.8/A,$=E+y*w*.5,Q=Math.max(.03,g*.45),oe={sx:h,sy:M,sz:E,cx:G,cy:V,cz:$,ex:k,ey:W,ez:U,thickStart:g,thickEnd:Q,isTerminal:R};if(p.push(oe),R&&u.push(oe),!R){const _e=A===1?2+Math.floor(Math.random()*2):1+Math.floor(Math.random()*3);for(let ve=0;ve<_e;ve+=1){const Pe=.4+Math.random()*.5,Ge=os(h,M,E,G,V,$,k,W,U,Pe),Me=1-Pe;let q=2*Me*(G-h)+2*Pe*(k-G),le=2*Me*(V-M)+2*Pe*(W-V),ee=2*Me*($-E)+2*Pe*(U-$);const Ae=Math.sqrt(q*q+le*le+ee*ee)||1;q/=Ae,le/=Ae,ee/=Ae;const Re=.6+A*.3;let ye=q+(Math.random()-.5)*Re,$e=le+(Math.random()-.5)*Re,Ue=ee+(Math.random()-.5)*Re;const Xe=Math.sqrt(ye*ye+$e*$e+Ue*Ue);ye/=Xe,$e/=Xe,Ue/=Xe;const Qe=w*(.6+Math.random()*.3),Oe=g*(1-Pe)+Q*Pe;_(Ge.x,Ge.y,Ge.z,ye,$e,Ue,Qe,Oe*.85,A+1,I)}}}const v=10+Math.floor(Math.random()*5);for(let h=0;h 3.0) treeInfluence = clamp(m - 3.0, 0.0, 1.0); - - if (treeInfluence > 0.0) { - if (finalPos.y > -2.0) { - float swayInfluence = clamp((finalPos.y + 2.0) / 8.0, 0.0, 1.0) * treeInfluence; - finalPos.x += sin(uTime * 1.2 + finalPos.y) * 0.25 * swayInfluence; - finalPos.z += cos(uTime * 1.5 + finalPos.x) * 0.25 * swayInfluence; - } - - if (aIsFlower > 0.5) { - float blink = 0.5 + 0.5 * sin(uTime * 5.0 + pos4.x * 12.0 + pos4.z * 10.0); - finalPos.y += blink * 0.3 * treeInfluence; - finalCol += finalCol * blink * 2.0 * treeInfluence; - } - } - - float sphereInfluence = max(0.0, 1.0 - abs(m - 1.0)); - if (sphereInfluence > 0.0) { - float breathing = sin(uTime * 1.5) * 0.5; - float shockTime = fract(uTime * 0.15); - float shockRadius = shockTime * 20.0; - float distFromCenter = length(finalPos); - float shock = smoothstep(2.0, 0.0, abs(distFromCenter - shockRadius)); - vec3 dir = normalize(finalPos + vec3(0.0001)); - finalPos += dir * (breathing + shock * 4.0) * sphereInfluence; - finalCol += vec3(0.4, 0.7, 1.0) * shock * sphereInfluence * uGlow; - } - - if (uMouseEnabled > 0.5) { - float mouseDist = distance(finalPos, uMouse); - float radius = 3.5; - if (mouseDist < radius) { - vec3 pushDir = normalize(finalPos - uMouse); - float force = pow(1.0 - (mouseDist / radius), 2.0); - finalPos += pushDir * force * 1.5; - } - } - - float idleWobble = 1.0; - if (m > 3.0 && finalPos.y < -3.5) { - idleWobble = 0.0; - } else if (m > 3.0) { - idleWobble = 1.0 - treeInfluence; - } - - finalPos.y += sin(finalPos.x * 2.0 + uTime * 2.0) * 0.1 * idleWobble; - finalPos.x += cos(finalPos.y * 2.0 + uTime * 2.0) * 0.1 * idleWobble; - finalPos.z += sin(finalPos.x * 1.5 + finalPos.y * 1.5 + uTime * 1.6) * 0.06 * idleWobble; - - vec4 mvPosition = modelViewMatrix * vec4(finalPos, 1.0); - gl_PointSize = (13.0 * uPixelRatio * uPointScale) * (1.0 / -mvPosition.z); - gl_Position = projectionMatrix * mvPosition; - vColor = finalCol; - vAlpha = 1.0; - } -`,jp=` - uniform float uParticleAlpha; - uniform float uColorBoost; - - varying vec3 vColor; - varying float vAlpha; - - void main() { - vec2 center = vec2(0.5, 0.5); - float dist = distance(gl_PointCoord, center); - if (dist > 0.5) discard; - float alpha = smoothstep(0.5, 0.08, dist); - vec3 color = clamp(vColor * uColorBoost, 0.0, 1.0); - gl_FragColor = vec4(color, alpha * uParticleAlpha * vAlpha); - } -`;function xr(i){return i<=0?0:i>=gr?gr:i}function Jp(i){const e=xr(i);return e<3.5?0:Math.min(1,(e-3.5)/.5)}function Qp(i){const e=xr(i);return e>=.5?0:1-e/.5}function tm(i){if(Hp())return()=>{};document.body.classList.add("has-particle-background");const e=kp()?Gp:zp,t=Wp(),n=wo(pi()),r=new xc,s=new Ot(75,window.innerWidth/window.innerHeight,.1,1e3);s.position.z=10;const a=new Bp({alpha:!1,antialias:!1,powerPreference:"high-performance"});a.setSize(window.innerWidth,window.innerHeight),a.setPixelRatio(Math.min(window.devicePixelRatio,2)),i.appendChild(a.domElement);const o=new Xt,c=new Float32Array(e*3),l=new Float32Array(e*3),f=new Float32Array(e*3),p=new Float32Array(e*3),u=new Float32Array(e*3),_=new Float32Array(e*3),v=new Float32Array(e*3),b=new Float32Array(e*3),d=new Float32Array(e*3),h=new Float32Array(e*3),M=new Float32Array(e);Xp(e,c,l,n.layers),qp(e,f,p,n.sphere),Yp(e,u,_,n.cube),Kp(e,v,b,n.helix),Po(e,d,h,M,n),o.setAttribute("pos0",new ot(c,3)),o.setAttribute("col0",new ot(l,3)),o.setAttribute("pos1",new ot(f,3)),o.setAttribute("col1",new ot(p,3)),o.setAttribute("pos2",new ot(u,3)),o.setAttribute("col2",new ot(_,3)),o.setAttribute("pos3",new ot(v,3)),o.setAttribute("col3",new ot(b,3)),o.setAttribute("pos4",new ot(d,3)),o.setAttribute("col4",new ot(h,3)),o.setAttribute("aIsFlower",new ot(M,1)),o.setAttribute("position",new ot(c,3));const E=new Wt({vertexShader:$p,fragmentShader:jp,uniforms:{uMorph:{value:0},uTime:{value:0},uMouse:{value:new z(999,999,999)},uPixelRatio:{value:Math.min(window.devicePixelRatio,2)},uMouseEnabled:{value:t?1:0},uGlow:{value:n.glow},uParticleAlpha:{value:n.particleAlpha},uColorBoost:{value:n.colorBoost},uPointScale:{value:n.pointScale}},transparent:!0,depthWrite:!1,blending:pi()==="dark"?ur:Cn}),T=new Cc(o,E);T.position.y=-1.5*di,r.add(T);let C=0,y=0,w=0,g=0;const A=new Vc;let I=0,R=!1;const O=new An(new z(0,0,1),0),k=new Gc,W=new Ze(-999,-999),U=new z;function G(Me){const q=wo(Me);Zp(o,q,e),Po(e,d,h,M,q),o.getAttribute("col4").needsUpdate=!0,o.getAttribute("pos4").needsUpdate=!0,o.getAttribute("aIsFlower").needsUpdate=!0,E.uniforms.uGlow.value=q.glow,E.uniforms.uParticleAlpha.value=q.particleAlpha,E.uniforms.uColorBoost.value=q.colorBoost,E.uniforms.uPointScale.value=q.pointScale,E.blending=Me==="dark"?ur:Cn,E.needsUpdate=!0,a.setClearColor(as(),1)}G(pi());function V(){const Me=document.body.scrollHeight-window.innerHeight;C=Me>0?xr(window.scrollY/Me*gr):0}function $(Me){t&&(W.x=Me.clientX/window.innerWidth*2-1,W.y=-(Me.clientY/window.innerHeight)*2+1)}function Q(){s.aspect=window.innerWidth/window.innerHeight,s.updateProjectionMatrix(),a.setSize(window.innerWidth,window.innerHeight),E.uniforms.uPixelRatio.value=Math.min(window.devicePixelRatio,2),a.setClearColor(as(),1)}const oe=new MutationObserver(()=>{G(pi())}),_e=window.matchMedia("(prefers-color-scheme: dark)"),ve=()=>{G(pi())};oe.observe(document.documentElement,{attributes:!0,attributeFilter:["data-theme"]}),_e.addEventListener("change",ve),window.addEventListener("scroll",V,{passive:!0}),window.addEventListener("mousemove",$,{passive:!0}),window.addEventListener("resize",Q),V();function Pe(Me){return Me*Me*(3-2*Me)}function Ge(){if(R)return;I=window.requestAnimationFrame(Ge);const Me=A.getDelta(),q=A.getElapsedTime();E.uniforms.uTime.value=q,y+=(C-y)*.05,y=xr(y),E.uniforms.uMorph.value=y;const le=Qp(y),ee=Jp(y),Ae=1-le;le<.99?(w+=Me*.1,ee<.5&&(g+=Me*.05)):(w=0,g=0);const Re=Pe(Ae);if(ee>.5?(T.rotation.y=q*.15*Re,T.rotation.x=0):(T.rotation.y=w*Re,T.rotation.x=g*Re),t){k.setFromCamera(W,s),k.ray.intersectPlane(O,U);const ye=U.clone();T.worldToLocal(ye),E.uniforms.uMouse.value.lerp(ye,.1)}a.setClearColor(as(),1),a.render(r,s)}return Ge(),()=>{R=!0,window.cancelAnimationFrame(I),window.removeEventListener("scroll",V),window.removeEventListener("mousemove",$),window.removeEventListener("resize",Q),_e.removeEventListener("change",ve),oe.disconnect(),document.body.classList.remove("has-particle-background"),o.dispose(),E.dispose(),a.dispose(),a.domElement.remove()}}export{tm as initParticleBackground}; diff --git a/themes/openfreebooks/static/js/particle-background-x_Kpgyrz.js b/themes/openfreebooks/static/js/particle-background-x_Kpgyrz.js deleted file mode 100644 index b4aabd3..0000000 --- a/themes/openfreebooks/static/js/particle-background-x_Kpgyrz.js +++ /dev/null @@ -1,4235 +0,0 @@ -import{r as pi}from"./bundle.js";/** - * @license - * Copyright 2010-2026 Three.js Authors - * SPDX-License-Identifier: MIT - */const sa="184",wl=0,Pa=1,Cl=2,sr=1,Pl=2,Ei=3,Pn=0,Ct=1,cn=2,fn=0,Cn=1,fr=2,Da=3,La=4,Dl=5,Fn=100,Ll=101,Il=102,Ul=103,Nl=104,Fl=200,Ol=201,Bl=202,zl=203,fs=204,hs=205,Gl=206,Vl=207,Hl=208,kl=209,Wl=210,Xl=211,ql=212,Yl=213,Kl=214,ds=0,ps=1,ms=2,oi=3,_s=4,gs=5,xs=6,vs=7,Fo=0,Zl=1,$l=2,Qt=0,Oo=1,Bo=2,zo=3,Go=4,Vo=5,Ho=6,ko=7,Wo=300,Gn=301,li=302,wr=303,Cr=304,Sr=306,Ms=1e3,un=1001,Ss=1002,Mt=1003,jl=1004,Ui=1005,yt=1006,Pr=1007,Bn=1008,Bt=1009,Xo=1010,qo=1011,bi=1012,aa=1013,tn=1014,jt=1015,pn=1016,oa=1017,la=1018,Ai=1020,Yo=35902,Ko=35899,Zo=1021,$o=1022,kt=1023,mn=1026,zn=1027,jo=1028,ca=1029,Vn=1030,ua=1031,fa=1033,ar=33776,or=33777,lr=33778,cr=33779,Es=35840,Ts=35841,ys=35842,bs=35843,As=36196,Rs=37492,ws=37496,Cs=37488,Ps=37489,hr=37490,Ds=37491,Ls=37808,Is=37809,Us=37810,Ns=37811,Fs=37812,Os=37813,Bs=37814,zs=37815,Gs=37816,Vs=37817,Hs=37818,ks=37819,Ws=37820,Xs=37821,qs=36492,Ys=36494,Ks=36495,Zs=36283,$s=36284,dr=36285,js=36286,Jl=3200,Ia=0,Ql=1,Rn="",Ft="srgb",pr="srgb-linear",mr="linear",je="srgb",qn=7680,Ua=519,ec=512,tc=513,nc=514,ha=515,ic=516,rc=517,da=518,sc=519,Na=35044,Fa="300 es",Jt=2e3,_r=2001;function ac(i){for(let e=i.length-1;e>=0;--e)if(i[e]>=65535)return!0;return!1}function gr(i){return document.createElementNS("http://www.w3.org/1999/xhtml",i)}function oc(){const i=gr("canvas");return i.style.display="block",i}const Oa={};function Ba(...i){const e="THREE."+i.shift();console.log(e,...i)}function Jo(i){const e=i[0];if(typeof e=="string"&&e.startsWith("TSL:")){const t=i[1];t&&t.isStackTrace?i[0]+=" "+t.getLocation():i[1]='Stack trace not available. Enable "THREE.Node.captureStackTrace" to capture stack traces.'}return i}function we(...i){i=Jo(i);const e="THREE."+i.shift();{const t=i[0];t&&t.isStackTrace?console.warn(t.getError(e)):console.warn(e,...i)}}function We(...i){i=Jo(i);const e="THREE."+i.shift();{const t=i[0];t&&t.isStackTrace?console.error(t.getError(e)):console.error(e,...i)}}function Js(...i){const e=i.join(" ");e in Oa||(Oa[e]=!0,we(...i))}function lc(i,e,t){return new Promise(function(n,r){function s(){switch(i.clientWaitSync(e,i.SYNC_FLUSH_COMMANDS_BIT,0)){case i.WAIT_FAILED:r();break;case i.TIMEOUT_EXPIRED:setTimeout(s,t);break;default:n()}}setTimeout(s,t)})}const cc={[ds]:ps,[ms]:xs,[_s]:vs,[oi]:gs,[ps]:ds,[xs]:ms,[vs]:_s,[gs]:oi};class kn{addEventListener(e,t){this._listeners===void 0&&(this._listeners={});const n=this._listeners;n[e]===void 0&&(n[e]=[]),n[e].indexOf(t)===-1&&n[e].push(t)}hasEventListener(e,t){const n=this._listeners;return n===void 0?!1:n[e]!==void 0&&n[e].indexOf(t)!==-1}removeEventListener(e,t){const n=this._listeners;if(n===void 0)return;const r=n[e];if(r!==void 0){const s=r.indexOf(t);s!==-1&&r.splice(s,1)}}dispatchEvent(e){const t=this._listeners;if(t===void 0)return;const n=t[e.type];if(n!==void 0){e.target=this;const r=n.slice(0);for(let s=0,a=r.length;s>8&255]+Et[i>>16&255]+Et[i>>24&255]+"-"+Et[e&255]+Et[e>>8&255]+"-"+Et[e>>16&15|64]+Et[e>>24&255]+"-"+Et[t&63|128]+Et[t>>8&255]+"-"+Et[t>>16&255]+Et[t>>24&255]+Et[n&255]+Et[n>>8&255]+Et[n>>16&255]+Et[n>>24&255]).toLowerCase()}function He(i,e,t){return Math.max(e,Math.min(t,i))}function uc(i,e){return(i%e+e)%e}function Lr(i,e,t){return(1-t)*i+t*e}function mi(i,e){switch(e.constructor){case Float32Array:return i;case Uint32Array:return i/4294967295;case Uint16Array:return i/65535;case Uint8Array:return i/255;case Int32Array:return Math.max(i/2147483647,-1);case Int16Array:return Math.max(i/32767,-1);case Int8Array:return Math.max(i/127,-1);default:throw new Error("Invalid component type.")}}function wt(i,e){switch(e.constructor){case Float32Array:return i;case Uint32Array:return Math.round(i*4294967295);case Uint16Array:return Math.round(i*65535);case Uint8Array:return Math.round(i*255);case Int32Array:return Math.round(i*2147483647);case Int16Array:return Math.round(i*32767);case Int8Array:return Math.round(i*127);default:throw new Error("Invalid component type.")}}const ga=class ga{constructor(e=0,t=0){this.x=e,this.y=t}get width(){return this.x}set width(e){this.x=e}get height(){return this.y}set height(e){this.y=e}set(e,t){return this.x=e,this.y=t,this}setScalar(e){return this.x=e,this.y=e,this}setX(e){return this.x=e,this}setY(e){return this.y=e,this}setComponent(e,t){switch(e){case 0:this.x=t;break;case 1:this.y=t;break;default:throw new Error("index is out of range: "+e)}return this}getComponent(e){switch(e){case 0:return this.x;case 1:return this.y;default:throw new Error("index is out of range: "+e)}}clone(){return new this.constructor(this.x,this.y)}copy(e){return this.x=e.x,this.y=e.y,this}add(e){return this.x+=e.x,this.y+=e.y,this}addScalar(e){return this.x+=e,this.y+=e,this}addVectors(e,t){return this.x=e.x+t.x,this.y=e.y+t.y,this}addScaledVector(e,t){return this.x+=e.x*t,this.y+=e.y*t,this}sub(e){return this.x-=e.x,this.y-=e.y,this}subScalar(e){return this.x-=e,this.y-=e,this}subVectors(e,t){return this.x=e.x-t.x,this.y=e.y-t.y,this}multiply(e){return this.x*=e.x,this.y*=e.y,this}multiplyScalar(e){return this.x*=e,this.y*=e,this}divide(e){return this.x/=e.x,this.y/=e.y,this}divideScalar(e){return this.multiplyScalar(1/e)}applyMatrix3(e){const t=this.x,n=this.y,r=e.elements;return this.x=r[0]*t+r[3]*n+r[6],this.y=r[1]*t+r[4]*n+r[7],this}min(e){return this.x=Math.min(this.x,e.x),this.y=Math.min(this.y,e.y),this}max(e){return this.x=Math.max(this.x,e.x),this.y=Math.max(this.y,e.y),this}clamp(e,t){return this.x=He(this.x,e.x,t.x),this.y=He(this.y,e.y,t.y),this}clampScalar(e,t){return this.x=He(this.x,e,t),this.y=He(this.y,e,t),this}clampLength(e,t){const n=this.length();return this.divideScalar(n||1).multiplyScalar(He(n,e,t))}floor(){return this.x=Math.floor(this.x),this.y=Math.floor(this.y),this}ceil(){return this.x=Math.ceil(this.x),this.y=Math.ceil(this.y),this}round(){return this.x=Math.round(this.x),this.y=Math.round(this.y),this}roundToZero(){return this.x=Math.trunc(this.x),this.y=Math.trunc(this.y),this}negate(){return this.x=-this.x,this.y=-this.y,this}dot(e){return this.x*e.x+this.y*e.y}cross(e){return this.x*e.y-this.y*e.x}lengthSq(){return this.x*this.x+this.y*this.y}length(){return Math.sqrt(this.x*this.x+this.y*this.y)}manhattanLength(){return Math.abs(this.x)+Math.abs(this.y)}normalize(){return this.divideScalar(this.length()||1)}angle(){return Math.atan2(-this.y,-this.x)+Math.PI}angleTo(e){const t=Math.sqrt(this.lengthSq()*e.lengthSq());if(t===0)return Math.PI/2;const n=this.dot(e)/t;return Math.acos(He(n,-1,1))}distanceTo(e){return Math.sqrt(this.distanceToSquared(e))}distanceToSquared(e){const t=this.x-e.x,n=this.y-e.y;return t*t+n*n}manhattanDistanceTo(e){return Math.abs(this.x-e.x)+Math.abs(this.y-e.y)}setLength(e){return this.normalize().multiplyScalar(e)}lerp(e,t){return this.x+=(e.x-this.x)*t,this.y+=(e.y-this.y)*t,this}lerpVectors(e,t,n){return this.x=e.x+(t.x-e.x)*n,this.y=e.y+(t.y-e.y)*n,this}equals(e){return e.x===this.x&&e.y===this.y}fromArray(e,t=0){return this.x=e[t],this.y=e[t+1],this}toArray(e=[],t=0){return e[t]=this.x,e[t+1]=this.y,e}fromBufferAttribute(e,t){return this.x=e.getX(t),this.y=e.getY(t),this}rotateAround(e,t){const n=Math.cos(t),r=Math.sin(t),s=this.x-e.x,a=this.y-e.y;return this.x=s*n-a*r+e.x,this.y=s*r+a*n+e.y,this}random(){return this.x=Math.random(),this.y=Math.random(),this}*[Symbol.iterator](){yield this.x,yield this.y}};ga.prototype.isVector2=!0;let Je=ga;class fi{constructor(e=0,t=0,n=0,r=1){this.isQuaternion=!0,this._x=e,this._y=t,this._z=n,this._w=r}static slerpFlat(e,t,n,r,s,a,o){let c=n[r+0],l=n[r+1],d=n[r+2],f=n[r+3],u=s[a+0],_=s[a+1],v=s[a+2],T=s[a+3];if(f!==T||c!==u||l!==_||d!==v){let p=c*u+l*_+d*v+f*T;p<0&&(u=-u,_=-_,v=-v,T=-T,p=-p);let h=1-o;if(p<.9995){const S=Math.acos(p),b=Math.sin(S);h=Math.sin(h*S)/b,o=Math.sin(o*S)/b,c=c*h+u*o,l=l*h+_*o,d=d*h+v*o,f=f*h+T*o}else{c=c*h+u*o,l=l*h+_*o,d=d*h+v*o,f=f*h+T*o;const S=1/Math.sqrt(c*c+l*l+d*d+f*f);c*=S,l*=S,d*=S,f*=S}}e[t]=c,e[t+1]=l,e[t+2]=d,e[t+3]=f}static multiplyQuaternionsFlat(e,t,n,r,s,a){const o=n[r],c=n[r+1],l=n[r+2],d=n[r+3],f=s[a],u=s[a+1],_=s[a+2],v=s[a+3];return e[t]=o*v+d*f+c*_-l*u,e[t+1]=c*v+d*u+l*f-o*_,e[t+2]=l*v+d*_+o*u-c*f,e[t+3]=d*v-o*f-c*u-l*_,e}get x(){return this._x}set x(e){this._x=e,this._onChangeCallback()}get y(){return this._y}set y(e){this._y=e,this._onChangeCallback()}get z(){return this._z}set z(e){this._z=e,this._onChangeCallback()}get w(){return this._w}set w(e){this._w=e,this._onChangeCallback()}set(e,t,n,r){return this._x=e,this._y=t,this._z=n,this._w=r,this._onChangeCallback(),this}clone(){return new this.constructor(this._x,this._y,this._z,this._w)}copy(e){return this._x=e.x,this._y=e.y,this._z=e.z,this._w=e.w,this._onChangeCallback(),this}setFromEuler(e,t=!0){const n=e._x,r=e._y,s=e._z,a=e._order,o=Math.cos,c=Math.sin,l=o(n/2),d=o(r/2),f=o(s/2),u=c(n/2),_=c(r/2),v=c(s/2);switch(a){case"XYZ":this._x=u*d*f+l*_*v,this._y=l*_*f-u*d*v,this._z=l*d*v+u*_*f,this._w=l*d*f-u*_*v;break;case"YXZ":this._x=u*d*f+l*_*v,this._y=l*_*f-u*d*v,this._z=l*d*v-u*_*f,this._w=l*d*f+u*_*v;break;case"ZXY":this._x=u*d*f-l*_*v,this._y=l*_*f+u*d*v,this._z=l*d*v+u*_*f,this._w=l*d*f-u*_*v;break;case"ZYX":this._x=u*d*f-l*_*v,this._y=l*_*f+u*d*v,this._z=l*d*v-u*_*f,this._w=l*d*f+u*_*v;break;case"YZX":this._x=u*d*f+l*_*v,this._y=l*_*f+u*d*v,this._z=l*d*v-u*_*f,this._w=l*d*f-u*_*v;break;case"XZY":this._x=u*d*f-l*_*v,this._y=l*_*f-u*d*v,this._z=l*d*v+u*_*f,this._w=l*d*f+u*_*v;break;default:we("Quaternion: .setFromEuler() encountered an unknown order: "+a)}return t===!0&&this._onChangeCallback(),this}setFromAxisAngle(e,t){const n=t/2,r=Math.sin(n);return this._x=e.x*r,this._y=e.y*r,this._z=e.z*r,this._w=Math.cos(n),this._onChangeCallback(),this}setFromRotationMatrix(e){const t=e.elements,n=t[0],r=t[4],s=t[8],a=t[1],o=t[5],c=t[9],l=t[2],d=t[6],f=t[10],u=n+o+f;if(u>0){const _=.5/Math.sqrt(u+1);this._w=.25/_,this._x=(d-c)*_,this._y=(s-l)*_,this._z=(a-r)*_}else if(n>o&&n>f){const _=2*Math.sqrt(1+n-o-f);this._w=(d-c)/_,this._x=.25*_,this._y=(r+a)/_,this._z=(s+l)/_}else if(o>f){const _=2*Math.sqrt(1+o-n-f);this._w=(s-l)/_,this._x=(r+a)/_,this._y=.25*_,this._z=(c+d)/_}else{const _=2*Math.sqrt(1+f-n-o);this._w=(a-r)/_,this._x=(s+l)/_,this._y=(c+d)/_,this._z=.25*_}return this._onChangeCallback(),this}setFromUnitVectors(e,t){let n=e.dot(t)+1;return n<1e-8?(n=0,Math.abs(e.x)>Math.abs(e.z)?(this._x=-e.y,this._y=e.x,this._z=0,this._w=n):(this._x=0,this._y=-e.z,this._z=e.y,this._w=n)):(this._x=e.y*t.z-e.z*t.y,this._y=e.z*t.x-e.x*t.z,this._z=e.x*t.y-e.y*t.x,this._w=n),this.normalize()}angleTo(e){return 2*Math.acos(Math.abs(He(this.dot(e),-1,1)))}rotateTowards(e,t){const n=this.angleTo(e);if(n===0)return this;const r=Math.min(1,t/n);return this.slerp(e,r),this}identity(){return this.set(0,0,0,1)}invert(){return this.conjugate()}conjugate(){return this._x*=-1,this._y*=-1,this._z*=-1,this._onChangeCallback(),this}dot(e){return this._x*e._x+this._y*e._y+this._z*e._z+this._w*e._w}lengthSq(){return this._x*this._x+this._y*this._y+this._z*this._z+this._w*this._w}length(){return Math.sqrt(this._x*this._x+this._y*this._y+this._z*this._z+this._w*this._w)}normalize(){let e=this.length();return e===0?(this._x=0,this._y=0,this._z=0,this._w=1):(e=1/e,this._x=this._x*e,this._y=this._y*e,this._z=this._z*e,this._w=this._w*e),this._onChangeCallback(),this}multiply(e){return this.multiplyQuaternions(this,e)}premultiply(e){return this.multiplyQuaternions(e,this)}multiplyQuaternions(e,t){const n=e._x,r=e._y,s=e._z,a=e._w,o=t._x,c=t._y,l=t._z,d=t._w;return this._x=n*d+a*o+r*l-s*c,this._y=r*d+a*c+s*o-n*l,this._z=s*d+a*l+n*c-r*o,this._w=a*d-n*o-r*c-s*l,this._onChangeCallback(),this}slerp(e,t){let n=e._x,r=e._y,s=e._z,a=e._w,o=this.dot(e);o<0&&(n=-n,r=-r,s=-s,a=-a,o=-o);let c=1-t;if(o<.9995){const l=Math.acos(o),d=Math.sin(l);c=Math.sin(c*l)/d,t=Math.sin(t*l)/d,this._x=this._x*c+n*t,this._y=this._y*c+r*t,this._z=this._z*c+s*t,this._w=this._w*c+a*t,this._onChangeCallback()}else this._x=this._x*c+n*t,this._y=this._y*c+r*t,this._z=this._z*c+s*t,this._w=this._w*c+a*t,this.normalize();return this}slerpQuaternions(e,t,n){return this.copy(e).slerp(t,n)}random(){const e=2*Math.PI*Math.random(),t=2*Math.PI*Math.random(),n=Math.random(),r=Math.sqrt(1-n),s=Math.sqrt(n);return this.set(r*Math.sin(e),r*Math.cos(e),s*Math.sin(t),s*Math.cos(t))}equals(e){return e._x===this._x&&e._y===this._y&&e._z===this._z&&e._w===this._w}fromArray(e,t=0){return this._x=e[t],this._y=e[t+1],this._z=e[t+2],this._w=e[t+3],this._onChangeCallback(),this}toArray(e=[],t=0){return e[t]=this._x,e[t+1]=this._y,e[t+2]=this._z,e[t+3]=this._w,e}fromBufferAttribute(e,t){return this._x=e.getX(t),this._y=e.getY(t),this._z=e.getZ(t),this._w=e.getW(t),this._onChangeCallback(),this}toJSON(){return this.toArray()}_onChange(e){return this._onChangeCallback=e,this}_onChangeCallback(){}*[Symbol.iterator](){yield this._x,yield this._y,yield this._z,yield this._w}}const xa=class xa{constructor(e=0,t=0,n=0){this.x=e,this.y=t,this.z=n}set(e,t,n){return n===void 0&&(n=this.z),this.x=e,this.y=t,this.z=n,this}setScalar(e){return this.x=e,this.y=e,this.z=e,this}setX(e){return this.x=e,this}setY(e){return this.y=e,this}setZ(e){return this.z=e,this}setComponent(e,t){switch(e){case 0:this.x=t;break;case 1:this.y=t;break;case 2:this.z=t;break;default:throw new Error("index is out of range: "+e)}return this}getComponent(e){switch(e){case 0:return this.x;case 1:return this.y;case 2:return this.z;default:throw new Error("index is out of range: "+e)}}clone(){return new this.constructor(this.x,this.y,this.z)}copy(e){return this.x=e.x,this.y=e.y,this.z=e.z,this}add(e){return this.x+=e.x,this.y+=e.y,this.z+=e.z,this}addScalar(e){return this.x+=e,this.y+=e,this.z+=e,this}addVectors(e,t){return this.x=e.x+t.x,this.y=e.y+t.y,this.z=e.z+t.z,this}addScaledVector(e,t){return this.x+=e.x*t,this.y+=e.y*t,this.z+=e.z*t,this}sub(e){return this.x-=e.x,this.y-=e.y,this.z-=e.z,this}subScalar(e){return this.x-=e,this.y-=e,this.z-=e,this}subVectors(e,t){return this.x=e.x-t.x,this.y=e.y-t.y,this.z=e.z-t.z,this}multiply(e){return this.x*=e.x,this.y*=e.y,this.z*=e.z,this}multiplyScalar(e){return this.x*=e,this.y*=e,this.z*=e,this}multiplyVectors(e,t){return this.x=e.x*t.x,this.y=e.y*t.y,this.z=e.z*t.z,this}applyEuler(e){return this.applyQuaternion(za.setFromEuler(e))}applyAxisAngle(e,t){return this.applyQuaternion(za.setFromAxisAngle(e,t))}applyMatrix3(e){const t=this.x,n=this.y,r=this.z,s=e.elements;return this.x=s[0]*t+s[3]*n+s[6]*r,this.y=s[1]*t+s[4]*n+s[7]*r,this.z=s[2]*t+s[5]*n+s[8]*r,this}applyNormalMatrix(e){return this.applyMatrix3(e).normalize()}applyMatrix4(e){const t=this.x,n=this.y,r=this.z,s=e.elements,a=1/(s[3]*t+s[7]*n+s[11]*r+s[15]);return this.x=(s[0]*t+s[4]*n+s[8]*r+s[12])*a,this.y=(s[1]*t+s[5]*n+s[9]*r+s[13])*a,this.z=(s[2]*t+s[6]*n+s[10]*r+s[14])*a,this}applyQuaternion(e){const t=this.x,n=this.y,r=this.z,s=e.x,a=e.y,o=e.z,c=e.w,l=2*(a*r-o*n),d=2*(o*t-s*r),f=2*(s*n-a*t);return this.x=t+c*l+a*f-o*d,this.y=n+c*d+o*l-s*f,this.z=r+c*f+s*d-a*l,this}project(e){return this.applyMatrix4(e.matrixWorldInverse).applyMatrix4(e.projectionMatrix)}unproject(e){return this.applyMatrix4(e.projectionMatrixInverse).applyMatrix4(e.matrixWorld)}transformDirection(e){const t=this.x,n=this.y,r=this.z,s=e.elements;return this.x=s[0]*t+s[4]*n+s[8]*r,this.y=s[1]*t+s[5]*n+s[9]*r,this.z=s[2]*t+s[6]*n+s[10]*r,this.normalize()}divide(e){return this.x/=e.x,this.y/=e.y,this.z/=e.z,this}divideScalar(e){return this.multiplyScalar(1/e)}min(e){return this.x=Math.min(this.x,e.x),this.y=Math.min(this.y,e.y),this.z=Math.min(this.z,e.z),this}max(e){return this.x=Math.max(this.x,e.x),this.y=Math.max(this.y,e.y),this.z=Math.max(this.z,e.z),this}clamp(e,t){return this.x=He(this.x,e.x,t.x),this.y=He(this.y,e.y,t.y),this.z=He(this.z,e.z,t.z),this}clampScalar(e,t){return this.x=He(this.x,e,t),this.y=He(this.y,e,t),this.z=He(this.z,e,t),this}clampLength(e,t){const n=this.length();return this.divideScalar(n||1).multiplyScalar(He(n,e,t))}floor(){return this.x=Math.floor(this.x),this.y=Math.floor(this.y),this.z=Math.floor(this.z),this}ceil(){return this.x=Math.ceil(this.x),this.y=Math.ceil(this.y),this.z=Math.ceil(this.z),this}round(){return this.x=Math.round(this.x),this.y=Math.round(this.y),this.z=Math.round(this.z),this}roundToZero(){return this.x=Math.trunc(this.x),this.y=Math.trunc(this.y),this.z=Math.trunc(this.z),this}negate(){return this.x=-this.x,this.y=-this.y,this.z=-this.z,this}dot(e){return this.x*e.x+this.y*e.y+this.z*e.z}lengthSq(){return this.x*this.x+this.y*this.y+this.z*this.z}length(){return Math.sqrt(this.x*this.x+this.y*this.y+this.z*this.z)}manhattanLength(){return Math.abs(this.x)+Math.abs(this.y)+Math.abs(this.z)}normalize(){return this.divideScalar(this.length()||1)}setLength(e){return this.normalize().multiplyScalar(e)}lerp(e,t){return this.x+=(e.x-this.x)*t,this.y+=(e.y-this.y)*t,this.z+=(e.z-this.z)*t,this}lerpVectors(e,t,n){return this.x=e.x+(t.x-e.x)*n,this.y=e.y+(t.y-e.y)*n,this.z=e.z+(t.z-e.z)*n,this}cross(e){return this.crossVectors(this,e)}crossVectors(e,t){const n=e.x,r=e.y,s=e.z,a=t.x,o=t.y,c=t.z;return this.x=r*c-s*o,this.y=s*a-n*c,this.z=n*o-r*a,this}projectOnVector(e){const t=e.lengthSq();if(t===0)return this.set(0,0,0);const n=e.dot(this)/t;return this.copy(e).multiplyScalar(n)}projectOnPlane(e){return Ir.copy(this).projectOnVector(e),this.sub(Ir)}reflect(e){return this.sub(Ir.copy(e).multiplyScalar(2*this.dot(e)))}angleTo(e){const t=Math.sqrt(this.lengthSq()*e.lengthSq());if(t===0)return Math.PI/2;const n=this.dot(e)/t;return Math.acos(He(n,-1,1))}distanceTo(e){return Math.sqrt(this.distanceToSquared(e))}distanceToSquared(e){const t=this.x-e.x,n=this.y-e.y,r=this.z-e.z;return t*t+n*n+r*r}manhattanDistanceTo(e){return Math.abs(this.x-e.x)+Math.abs(this.y-e.y)+Math.abs(this.z-e.z)}setFromSpherical(e){return this.setFromSphericalCoords(e.radius,e.phi,e.theta)}setFromSphericalCoords(e,t,n){const r=Math.sin(t)*e;return this.x=r*Math.sin(n),this.y=Math.cos(t)*e,this.z=r*Math.cos(n),this}setFromCylindrical(e){return this.setFromCylindricalCoords(e.radius,e.theta,e.y)}setFromCylindricalCoords(e,t,n){return this.x=e*Math.sin(t),this.y=n,this.z=e*Math.cos(t),this}setFromMatrixPosition(e){const t=e.elements;return this.x=t[12],this.y=t[13],this.z=t[14],this}setFromMatrixScale(e){const t=this.setFromMatrixColumn(e,0).length(),n=this.setFromMatrixColumn(e,1).length(),r=this.setFromMatrixColumn(e,2).length();return this.x=t,this.y=n,this.z=r,this}setFromMatrixColumn(e,t){return this.fromArray(e.elements,t*4)}setFromMatrix3Column(e,t){return this.fromArray(e.elements,t*3)}setFromEuler(e){return this.x=e._x,this.y=e._y,this.z=e._z,this}setFromColor(e){return this.x=e.r,this.y=e.g,this.z=e.b,this}equals(e){return e.x===this.x&&e.y===this.y&&e.z===this.z}fromArray(e,t=0){return this.x=e[t],this.y=e[t+1],this.z=e[t+2],this}toArray(e=[],t=0){return e[t]=this.x,e[t+1]=this.y,e[t+2]=this.z,e}fromBufferAttribute(e,t){return this.x=e.getX(t),this.y=e.getY(t),this.z=e.getZ(t),this}random(){return this.x=Math.random(),this.y=Math.random(),this.z=Math.random(),this}randomDirection(){const e=Math.random()*Math.PI*2,t=Math.random()*2-1,n=Math.sqrt(1-t*t);return this.x=n*Math.cos(e),this.y=t,this.z=n*Math.sin(e),this}*[Symbol.iterator](){yield this.x,yield this.y,yield this.z}};xa.prototype.isVector3=!0;let H=xa;const Ir=new H,za=new fi,va=class va{constructor(e,t,n,r,s,a,o,c,l){this.elements=[1,0,0,0,1,0,0,0,1],e!==void 0&&this.set(e,t,n,r,s,a,o,c,l)}set(e,t,n,r,s,a,o,c,l){const d=this.elements;return d[0]=e,d[1]=r,d[2]=o,d[3]=t,d[4]=s,d[5]=c,d[6]=n,d[7]=a,d[8]=l,this}identity(){return this.set(1,0,0,0,1,0,0,0,1),this}copy(e){const t=this.elements,n=e.elements;return t[0]=n[0],t[1]=n[1],t[2]=n[2],t[3]=n[3],t[4]=n[4],t[5]=n[5],t[6]=n[6],t[7]=n[7],t[8]=n[8],this}extractBasis(e,t,n){return e.setFromMatrix3Column(this,0),t.setFromMatrix3Column(this,1),n.setFromMatrix3Column(this,2),this}setFromMatrix4(e){const t=e.elements;return this.set(t[0],t[4],t[8],t[1],t[5],t[9],t[2],t[6],t[10]),this}multiply(e){return this.multiplyMatrices(this,e)}premultiply(e){return this.multiplyMatrices(e,this)}multiplyMatrices(e,t){const n=e.elements,r=t.elements,s=this.elements,a=n[0],o=n[3],c=n[6],l=n[1],d=n[4],f=n[7],u=n[2],_=n[5],v=n[8],T=r[0],p=r[3],h=r[6],S=r[1],b=r[4],A=r[7],U=r[2],y=r[5],I=r[8];return s[0]=a*T+o*S+c*U,s[3]=a*p+o*b+c*y,s[6]=a*h+o*A+c*I,s[1]=l*T+d*S+f*U,s[4]=l*p+d*b+f*y,s[7]=l*h+d*A+f*I,s[2]=u*T+_*S+v*U,s[5]=u*p+_*b+v*y,s[8]=u*h+_*A+v*I,this}multiplyScalar(e){const t=this.elements;return t[0]*=e,t[3]*=e,t[6]*=e,t[1]*=e,t[4]*=e,t[7]*=e,t[2]*=e,t[5]*=e,t[8]*=e,this}determinant(){const e=this.elements,t=e[0],n=e[1],r=e[2],s=e[3],a=e[4],o=e[5],c=e[6],l=e[7],d=e[8];return t*a*d-t*o*l-n*s*d+n*o*c+r*s*l-r*a*c}invert(){const e=this.elements,t=e[0],n=e[1],r=e[2],s=e[3],a=e[4],o=e[5],c=e[6],l=e[7],d=e[8],f=d*a-o*l,u=o*c-d*s,_=l*s-a*c,v=t*f+n*u+r*_;if(v===0)return this.set(0,0,0,0,0,0,0,0,0);const T=1/v;return e[0]=f*T,e[1]=(r*l-d*n)*T,e[2]=(o*n-r*a)*T,e[3]=u*T,e[4]=(d*t-r*c)*T,e[5]=(r*s-o*t)*T,e[6]=_*T,e[7]=(n*c-l*t)*T,e[8]=(a*t-n*s)*T,this}transpose(){let e;const t=this.elements;return e=t[1],t[1]=t[3],t[3]=e,e=t[2],t[2]=t[6],t[6]=e,e=t[5],t[5]=t[7],t[7]=e,this}getNormalMatrix(e){return this.setFromMatrix4(e).invert().transpose()}transposeIntoArray(e){const t=this.elements;return e[0]=t[0],e[1]=t[3],e[2]=t[6],e[3]=t[1],e[4]=t[4],e[5]=t[7],e[6]=t[2],e[7]=t[5],e[8]=t[8],this}setUvTransform(e,t,n,r,s,a,o){const c=Math.cos(s),l=Math.sin(s);return this.set(n*c,n*l,-n*(c*a+l*o)+a+e,-r*l,r*c,-r*(-l*a+c*o)+o+t,0,0,1),this}scale(e,t){return this.premultiply(Ur.makeScale(e,t)),this}rotate(e){return this.premultiply(Ur.makeRotation(-e)),this}translate(e,t){return this.premultiply(Ur.makeTranslation(e,t)),this}makeTranslation(e,t){return e.isVector2?this.set(1,0,e.x,0,1,e.y,0,0,1):this.set(1,0,e,0,1,t,0,0,1),this}makeRotation(e){const t=Math.cos(e),n=Math.sin(e);return this.set(t,-n,0,n,t,0,0,0,1),this}makeScale(e,t){return this.set(e,0,0,0,t,0,0,0,1),this}equals(e){const t=this.elements,n=e.elements;for(let r=0;r<9;r++)if(t[r]!==n[r])return!1;return!0}fromArray(e,t=0){for(let n=0;n<9;n++)this.elements[n]=e[n+t];return this}toArray(e=[],t=0){const n=this.elements;return e[t]=n[0],e[t+1]=n[1],e[t+2]=n[2],e[t+3]=n[3],e[t+4]=n[4],e[t+5]=n[5],e[t+6]=n[6],e[t+7]=n[7],e[t+8]=n[8],e}clone(){return new this.constructor().fromArray(this.elements)}};va.prototype.isMatrix3=!0;let Le=va;const Ur=new Le,Ga=new Le().set(.4123908,.3575843,.1804808,.212639,.7151687,.0721923,.0193308,.1191948,.9505322),Va=new Le().set(3.2409699,-1.5373832,-.4986108,-.9692436,1.8759675,.0415551,.0556301,-.203977,1.0569715);function fc(){const i={enabled:!0,workingColorSpace:pr,spaces:{},convert:function(r,s,a){return this.enabled===!1||s===a||!s||!a||(this.spaces[s].transfer===je&&(r.r=hn(r.r),r.g=hn(r.g),r.b=hn(r.b)),this.spaces[s].primaries!==this.spaces[a].primaries&&(r.applyMatrix3(this.spaces[s].toXYZ),r.applyMatrix3(this.spaces[a].fromXYZ)),this.spaces[a].transfer===je&&(r.r=ai(r.r),r.g=ai(r.g),r.b=ai(r.b))),r},workingToColorSpace:function(r,s){return this.convert(r,this.workingColorSpace,s)},colorSpaceToWorking:function(r,s){return this.convert(r,s,this.workingColorSpace)},getPrimaries:function(r){return this.spaces[r].primaries},getTransfer:function(r){return r===Rn?mr:this.spaces[r].transfer},getToneMappingMode:function(r){return this.spaces[r].outputColorSpaceConfig.toneMappingMode||"standard"},getLuminanceCoefficients:function(r,s=this.workingColorSpace){return r.fromArray(this.spaces[s].luminanceCoefficients)},define:function(r){Object.assign(this.spaces,r)},_getMatrix:function(r,s,a){return r.copy(this.spaces[s].toXYZ).multiply(this.spaces[a].fromXYZ)},_getDrawingBufferColorSpace:function(r){return this.spaces[r].outputColorSpaceConfig.drawingBufferColorSpace},_getUnpackColorSpace:function(r=this.workingColorSpace){return this.spaces[r].workingColorSpaceConfig.unpackColorSpace},fromWorkingColorSpace:function(r,s){return Js("ColorManagement: .fromWorkingColorSpace() has been renamed to .workingToColorSpace()."),i.workingToColorSpace(r,s)},toWorkingColorSpace:function(r,s){return Js("ColorManagement: .toWorkingColorSpace() has been renamed to .colorSpaceToWorking()."),i.colorSpaceToWorking(r,s)}},e=[.64,.33,.3,.6,.15,.06],t=[.2126,.7152,.0722],n=[.3127,.329];return i.define({[pr]:{primaries:e,whitePoint:n,transfer:mr,toXYZ:Ga,fromXYZ:Va,luminanceCoefficients:t,workingColorSpaceConfig:{unpackColorSpace:Ft},outputColorSpaceConfig:{drawingBufferColorSpace:Ft}},[Ft]:{primaries:e,whitePoint:n,transfer:je,toXYZ:Ga,fromXYZ:Va,luminanceCoefficients:t,outputColorSpaceConfig:{drawingBufferColorSpace:Ft}}}),i}const Ve=fc();function hn(i){return i<.04045?i*.0773993808:Math.pow(i*.9478672986+.0521327014,2.4)}function ai(i){return i<.0031308?i*12.92:1.055*Math.pow(i,.41666)-.055}let Yn;class hc{static getDataURL(e,t="image/png"){if(/^data:/i.test(e.src)||typeof HTMLCanvasElement>"u")return e.src;let n;if(e instanceof HTMLCanvasElement)n=e;else{Yn===void 0&&(Yn=gr("canvas")),Yn.width=e.width,Yn.height=e.height;const r=Yn.getContext("2d");e instanceof ImageData?r.putImageData(e,0,0):r.drawImage(e,0,0,e.width,e.height),n=Yn}return n.toDataURL(t)}static sRGBToLinear(e){if(typeof HTMLImageElement<"u"&&e instanceof HTMLImageElement||typeof HTMLCanvasElement<"u"&&e instanceof HTMLCanvasElement||typeof ImageBitmap<"u"&&e instanceof ImageBitmap){const t=gr("canvas");t.width=e.width,t.height=e.height;const n=t.getContext("2d");n.drawImage(e,0,0,e.width,e.height);const r=n.getImageData(0,0,e.width,e.height),s=r.data;for(let a=0;a1),this.pmremVersion=0,this.normalized=!1}get width(){return this.source.getSize(Fr).x}get height(){return this.source.getSize(Fr).y}get depth(){return this.source.getSize(Fr).z}get image(){return this.source.data}set image(e){this.source.data=e}updateMatrix(){this.matrix.setUvTransform(this.offset.x,this.offset.y,this.repeat.x,this.repeat.y,this.rotation,this.center.x,this.center.y)}addUpdateRange(e,t){this.updateRanges.push({start:e,count:t})}clearUpdateRanges(){this.updateRanges.length=0}clone(){return new this.constructor().copy(this)}copy(e){return this.name=e.name,this.source=e.source,this.mipmaps=e.mipmaps.slice(0),this.mapping=e.mapping,this.channel=e.channel,this.wrapS=e.wrapS,this.wrapT=e.wrapT,this.magFilter=e.magFilter,this.minFilter=e.minFilter,this.anisotropy=e.anisotropy,this.format=e.format,this.internalFormat=e.internalFormat,this.type=e.type,this.normalized=e.normalized,this.offset.copy(e.offset),this.repeat.copy(e.repeat),this.center.copy(e.center),this.rotation=e.rotation,this.matrixAutoUpdate=e.matrixAutoUpdate,this.matrix.copy(e.matrix),this.generateMipmaps=e.generateMipmaps,this.premultiplyAlpha=e.premultiplyAlpha,this.flipY=e.flipY,this.unpackAlignment=e.unpackAlignment,this.colorSpace=e.colorSpace,this.renderTarget=e.renderTarget,this.isRenderTargetTexture=e.isRenderTargetTexture,this.isArrayTexture=e.isArrayTexture,this.userData=JSON.parse(JSON.stringify(e.userData)),this.needsUpdate=!0,this}setValues(e){for(const t in e){const n=e[t];if(n===void 0){we(`Texture.setValues(): parameter '${t}' has value of undefined.`);continue}const r=this[t];if(r===void 0){we(`Texture.setValues(): property '${t}' does not exist.`);continue}r&&n&&r.isVector2&&n.isVector2||r&&n&&r.isVector3&&n.isVector3||r&&n&&r.isMatrix3&&n.isMatrix3?r.copy(n):this[t]=n}}toJSON(e){const t=e===void 0||typeof e=="string";if(!t&&e.textures[this.uuid]!==void 0)return e.textures[this.uuid];const n={metadata:{version:4.7,type:"Texture",generator:"Texture.toJSON"},uuid:this.uuid,name:this.name,image:this.source.toJSON(e).uuid,mapping:this.mapping,channel:this.channel,repeat:[this.repeat.x,this.repeat.y],offset:[this.offset.x,this.offset.y],center:[this.center.x,this.center.y],rotation:this.rotation,wrap:[this.wrapS,this.wrapT],format:this.format,internalFormat:this.internalFormat,type:this.type,normalized:this.normalized,colorSpace:this.colorSpace,minFilter:this.minFilter,magFilter:this.magFilter,anisotropy:this.anisotropy,flipY:this.flipY,generateMipmaps:this.generateMipmaps,premultiplyAlpha:this.premultiplyAlpha,unpackAlignment:this.unpackAlignment};return Object.keys(this.userData).length>0&&(n.userData=this.userData),t||(e.textures[this.uuid]=n),n}dispose(){this.dispatchEvent({type:"dispose"})}transformUv(e){if(this.mapping!==Wo)return e;if(e.applyMatrix3(this.matrix),e.x<0||e.x>1)switch(this.wrapS){case Ms:e.x=e.x-Math.floor(e.x);break;case un:e.x=e.x<0?0:1;break;case Ss:Math.abs(Math.floor(e.x)%2)===1?e.x=Math.ceil(e.x)-e.x:e.x=e.x-Math.floor(e.x);break}if(e.y<0||e.y>1)switch(this.wrapT){case Ms:e.y=e.y-Math.floor(e.y);break;case un:e.y=e.y<0?0:1;break;case Ss:Math.abs(Math.floor(e.y)%2)===1?e.y=Math.ceil(e.y)-e.y:e.y=e.y-Math.floor(e.y);break}return this.flipY&&(e.y=1-e.y),e}set needsUpdate(e){e===!0&&(this.version++,this.source.needsUpdate=!0)}set needsPMREMUpdate(e){e===!0&&this.pmremVersion++}}Rt.DEFAULT_IMAGE=null;Rt.DEFAULT_MAPPING=Wo;Rt.DEFAULT_ANISOTROPY=1;const Ma=class Ma{constructor(e=0,t=0,n=0,r=1){this.x=e,this.y=t,this.z=n,this.w=r}get width(){return this.z}set width(e){this.z=e}get height(){return this.w}set height(e){this.w=e}set(e,t,n,r){return this.x=e,this.y=t,this.z=n,this.w=r,this}setScalar(e){return this.x=e,this.y=e,this.z=e,this.w=e,this}setX(e){return this.x=e,this}setY(e){return this.y=e,this}setZ(e){return this.z=e,this}setW(e){return this.w=e,this}setComponent(e,t){switch(e){case 0:this.x=t;break;case 1:this.y=t;break;case 2:this.z=t;break;case 3:this.w=t;break;default:throw new Error("index is out of range: "+e)}return this}getComponent(e){switch(e){case 0:return this.x;case 1:return this.y;case 2:return this.z;case 3:return this.w;default:throw new Error("index is out of range: "+e)}}clone(){return new this.constructor(this.x,this.y,this.z,this.w)}copy(e){return this.x=e.x,this.y=e.y,this.z=e.z,this.w=e.w!==void 0?e.w:1,this}add(e){return this.x+=e.x,this.y+=e.y,this.z+=e.z,this.w+=e.w,this}addScalar(e){return this.x+=e,this.y+=e,this.z+=e,this.w+=e,this}addVectors(e,t){return this.x=e.x+t.x,this.y=e.y+t.y,this.z=e.z+t.z,this.w=e.w+t.w,this}addScaledVector(e,t){return this.x+=e.x*t,this.y+=e.y*t,this.z+=e.z*t,this.w+=e.w*t,this}sub(e){return this.x-=e.x,this.y-=e.y,this.z-=e.z,this.w-=e.w,this}subScalar(e){return this.x-=e,this.y-=e,this.z-=e,this.w-=e,this}subVectors(e,t){return this.x=e.x-t.x,this.y=e.y-t.y,this.z=e.z-t.z,this.w=e.w-t.w,this}multiply(e){return this.x*=e.x,this.y*=e.y,this.z*=e.z,this.w*=e.w,this}multiplyScalar(e){return this.x*=e,this.y*=e,this.z*=e,this.w*=e,this}applyMatrix4(e){const t=this.x,n=this.y,r=this.z,s=this.w,a=e.elements;return this.x=a[0]*t+a[4]*n+a[8]*r+a[12]*s,this.y=a[1]*t+a[5]*n+a[9]*r+a[13]*s,this.z=a[2]*t+a[6]*n+a[10]*r+a[14]*s,this.w=a[3]*t+a[7]*n+a[11]*r+a[15]*s,this}divide(e){return this.x/=e.x,this.y/=e.y,this.z/=e.z,this.w/=e.w,this}divideScalar(e){return this.multiplyScalar(1/e)}setAxisAngleFromQuaternion(e){this.w=2*Math.acos(e.w);const t=Math.sqrt(1-e.w*e.w);return t<1e-4?(this.x=1,this.y=0,this.z=0):(this.x=e.x/t,this.y=e.y/t,this.z=e.z/t),this}setAxisAngleFromRotationMatrix(e){let t,n,r,s;const c=e.elements,l=c[0],d=c[4],f=c[8],u=c[1],_=c[5],v=c[9],T=c[2],p=c[6],h=c[10];if(Math.abs(d-u)<.01&&Math.abs(f-T)<.01&&Math.abs(v-p)<.01){if(Math.abs(d+u)<.1&&Math.abs(f+T)<.1&&Math.abs(v+p)<.1&&Math.abs(l+_+h-3)<.1)return this.set(1,0,0,0),this;t=Math.PI;const b=(l+1)/2,A=(_+1)/2,U=(h+1)/2,y=(d+u)/4,I=(f+T)/4,x=(v+p)/4;return b>A&&b>U?b<.01?(n=0,r=.707106781,s=.707106781):(n=Math.sqrt(b),r=y/n,s=I/n):A>U?A<.01?(n=.707106781,r=0,s=.707106781):(r=Math.sqrt(A),n=y/r,s=x/r):U<.01?(n=.707106781,r=.707106781,s=0):(s=Math.sqrt(U),n=I/s,r=x/s),this.set(n,r,s,t),this}let S=Math.sqrt((p-v)*(p-v)+(f-T)*(f-T)+(u-d)*(u-d));return Math.abs(S)<.001&&(S=1),this.x=(p-v)/S,this.y=(f-T)/S,this.z=(u-d)/S,this.w=Math.acos((l+_+h-1)/2),this}setFromMatrixPosition(e){const t=e.elements;return this.x=t[12],this.y=t[13],this.z=t[14],this.w=t[15],this}min(e){return this.x=Math.min(this.x,e.x),this.y=Math.min(this.y,e.y),this.z=Math.min(this.z,e.z),this.w=Math.min(this.w,e.w),this}max(e){return this.x=Math.max(this.x,e.x),this.y=Math.max(this.y,e.y),this.z=Math.max(this.z,e.z),this.w=Math.max(this.w,e.w),this}clamp(e,t){return this.x=He(this.x,e.x,t.x),this.y=He(this.y,e.y,t.y),this.z=He(this.z,e.z,t.z),this.w=He(this.w,e.w,t.w),this}clampScalar(e,t){return this.x=He(this.x,e,t),this.y=He(this.y,e,t),this.z=He(this.z,e,t),this.w=He(this.w,e,t),this}clampLength(e,t){const n=this.length();return this.divideScalar(n||1).multiplyScalar(He(n,e,t))}floor(){return this.x=Math.floor(this.x),this.y=Math.floor(this.y),this.z=Math.floor(this.z),this.w=Math.floor(this.w),this}ceil(){return this.x=Math.ceil(this.x),this.y=Math.ceil(this.y),this.z=Math.ceil(this.z),this.w=Math.ceil(this.w),this}round(){return this.x=Math.round(this.x),this.y=Math.round(this.y),this.z=Math.round(this.z),this.w=Math.round(this.w),this}roundToZero(){return this.x=Math.trunc(this.x),this.y=Math.trunc(this.y),this.z=Math.trunc(this.z),this.w=Math.trunc(this.w),this}negate(){return this.x=-this.x,this.y=-this.y,this.z=-this.z,this.w=-this.w,this}dot(e){return this.x*e.x+this.y*e.y+this.z*e.z+this.w*e.w}lengthSq(){return this.x*this.x+this.y*this.y+this.z*this.z+this.w*this.w}length(){return Math.sqrt(this.x*this.x+this.y*this.y+this.z*this.z+this.w*this.w)}manhattanLength(){return Math.abs(this.x)+Math.abs(this.y)+Math.abs(this.z)+Math.abs(this.w)}normalize(){return this.divideScalar(this.length()||1)}setLength(e){return this.normalize().multiplyScalar(e)}lerp(e,t){return this.x+=(e.x-this.x)*t,this.y+=(e.y-this.y)*t,this.z+=(e.z-this.z)*t,this.w+=(e.w-this.w)*t,this}lerpVectors(e,t,n){return this.x=e.x+(t.x-e.x)*n,this.y=e.y+(t.y-e.y)*n,this.z=e.z+(t.z-e.z)*n,this.w=e.w+(t.w-e.w)*n,this}equals(e){return e.x===this.x&&e.y===this.y&&e.z===this.z&&e.w===this.w}fromArray(e,t=0){return this.x=e[t],this.y=e[t+1],this.z=e[t+2],this.w=e[t+3],this}toArray(e=[],t=0){return e[t]=this.x,e[t+1]=this.y,e[t+2]=this.z,e[t+3]=this.w,e}fromBufferAttribute(e,t){return this.x=e.getX(t),this.y=e.getY(t),this.z=e.getZ(t),this.w=e.getW(t),this}random(){return this.x=Math.random(),this.y=Math.random(),this.z=Math.random(),this.w=Math.random(),this}*[Symbol.iterator](){yield this.x,yield this.y,yield this.z,yield this.w}};Ma.prototype.isVector4=!0;let dt=Ma;class mc extends kn{constructor(e=1,t=1,n={}){super(),n=Object.assign({generateMipmaps:!1,internalFormat:null,minFilter:yt,depthBuffer:!0,stencilBuffer:!1,resolveDepthBuffer:!0,resolveStencilBuffer:!0,depthTexture:null,samples:0,count:1,depth:1,multiview:!1},n),this.isRenderTarget=!0,this.width=e,this.height=t,this.depth=n.depth,this.scissor=new dt(0,0,e,t),this.scissorTest=!1,this.viewport=new dt(0,0,e,t),this.textures=[];const r={width:e,height:t,depth:n.depth},s=new Rt(r),a=n.count;for(let o=0;o1);this.dispose()}this.viewport.set(0,0,e,t),this.scissor.set(0,0,e,t)}clone(){return new this.constructor().copy(this)}copy(e){this.width=e.width,this.height=e.height,this.depth=e.depth,this.scissor.copy(e.scissor),this.scissorTest=e.scissorTest,this.viewport.copy(e.viewport),this.textures.length=0;for(let t=0,n=e.textures.length;t>>0}enable(e){this.mask|=1<1){for(let t=0;t1){for(let n=0;n0&&(r.userData=this.userData),r.layers=this.layers.mask,r.matrix=this.matrix.toArray(),r.up=this.up.toArray(),this.pivot!==null&&(r.pivot=this.pivot.toArray()),this.matrixAutoUpdate===!1&&(r.matrixAutoUpdate=!1),this.morphTargetDictionary!==void 0&&(r.morphTargetDictionary=Object.assign({},this.morphTargetDictionary)),this.morphTargetInfluences!==void 0&&(r.morphTargetInfluences=this.morphTargetInfluences.slice()),this.isInstancedMesh&&(r.type="InstancedMesh",r.count=this.count,r.instanceMatrix=this.instanceMatrix.toJSON(),this.instanceColor!==null&&(r.instanceColor=this.instanceColor.toJSON())),this.isBatchedMesh&&(r.type="BatchedMesh",r.perObjectFrustumCulled=this.perObjectFrustumCulled,r.sortObjects=this.sortObjects,r.drawRanges=this._drawRanges,r.reservedRanges=this._reservedRanges,r.geometryInfo=this._geometryInfo.map(o=>({...o,boundingBox:o.boundingBox?o.boundingBox.toJSON():void 0,boundingSphere:o.boundingSphere?o.boundingSphere.toJSON():void 0})),r.instanceInfo=this._instanceInfo.map(o=>({...o})),r.availableInstanceIds=this._availableInstanceIds.slice(),r.availableGeometryIds=this._availableGeometryIds.slice(),r.nextIndexStart=this._nextIndexStart,r.nextVertexStart=this._nextVertexStart,r.geometryCount=this._geometryCount,r.maxInstanceCount=this._maxInstanceCount,r.maxVertexCount=this._maxVertexCount,r.maxIndexCount=this._maxIndexCount,r.geometryInitialized=this._geometryInitialized,r.matricesTexture=this._matricesTexture.toJSON(e),r.indirectTexture=this._indirectTexture.toJSON(e),this._colorsTexture!==null&&(r.colorsTexture=this._colorsTexture.toJSON(e)),this.boundingSphere!==null&&(r.boundingSphere=this.boundingSphere.toJSON()),this.boundingBox!==null&&(r.boundingBox=this.boundingBox.toJSON()));function s(o,c){return o[c.uuid]===void 0&&(o[c.uuid]=c.toJSON(e)),c.uuid}if(this.isScene)this.background&&(this.background.isColor?r.background=this.background.toJSON():this.background.isTexture&&(r.background=this.background.toJSON(e).uuid)),this.environment&&this.environment.isTexture&&this.environment.isRenderTargetTexture!==!0&&(r.environment=this.environment.toJSON(e).uuid);else if(this.isMesh||this.isLine||this.isPoints){r.geometry=s(e.geometries,this.geometry);const o=this.geometry.parameters;if(o!==void 0&&o.shapes!==void 0){const c=o.shapes;if(Array.isArray(c))for(let l=0,d=c.length;l0){r.children=[];for(let o=0;o0){r.animations=[];for(let o=0;o0&&(n.geometries=o),c.length>0&&(n.materials=c),l.length>0&&(n.textures=l),d.length>0&&(n.images=d),f.length>0&&(n.shapes=f),u.length>0&&(n.skeletons=u),_.length>0&&(n.animations=_),v.length>0&&(n.nodes=v)}return n.object=r,n;function a(o){const c=[];for(const l in o){const d=o[l];delete d.metadata,c.push(d)}return c}}clone(e){return new this.constructor().copy(this,e)}copy(e,t=!0){if(this.name=e.name,this.up.copy(e.up),this.position.copy(e.position),this.rotation.order=e.rotation.order,this.quaternion.copy(e.quaternion),this.scale.copy(e.scale),this.pivot=e.pivot!==null?e.pivot.clone():null,this.matrix.copy(e.matrix),this.matrixWorld.copy(e.matrixWorld),this.matrixAutoUpdate=e.matrixAutoUpdate,this.matrixWorldAutoUpdate=e.matrixWorldAutoUpdate,this.matrixWorldNeedsUpdate=e.matrixWorldNeedsUpdate,this.layers.mask=e.layers.mask,this.visible=e.visible,this.castShadow=e.castShadow,this.receiveShadow=e.receiveShadow,this.frustumCulled=e.frustumCulled,this.renderOrder=e.renderOrder,this.static=e.static,this.animations=e.animations.slice(),this.userData=JSON.parse(JSON.stringify(e.userData)),t===!0)for(let n=0;n_+v?(l.inputState.pinching=!1,this.dispatchEvent({type:"pinchend",handedness:e.handedness,target:this})):!l.inputState.pinching&&u<=_-v&&(l.inputState.pinching=!0,this.dispatchEvent({type:"pinchstart",handedness:e.handedness,target:this}))}else c!==null&&e.gripSpace&&(s=t.getPose(e.gripSpace,n),s!==null&&(c.matrix.fromArray(s.transform.matrix),c.matrix.decompose(c.position,c.rotation,c.scale),c.matrixWorldNeedsUpdate=!0,s.linearVelocity?(c.hasLinearVelocity=!0,c.linearVelocity.copy(s.linearVelocity)):c.hasLinearVelocity=!1,s.angularVelocity?(c.hasAngularVelocity=!0,c.angularVelocity.copy(s.angularVelocity)):c.hasAngularVelocity=!1,c.eventsEnabled&&c.dispatchEvent({type:"gripUpdated",data:e,target:this})));o!==null&&(r=t.getPose(e.targetRaySpace,n),r===null&&s!==null&&(r=s),r!==null&&(o.matrix.fromArray(r.transform.matrix),o.matrix.decompose(o.position,o.rotation,o.scale),o.matrixWorldNeedsUpdate=!0,r.linearVelocity?(o.hasLinearVelocity=!0,o.linearVelocity.copy(r.linearVelocity)):o.hasLinearVelocity=!1,r.angularVelocity?(o.hasAngularVelocity=!0,o.angularVelocity.copy(r.angularVelocity)):o.hasAngularVelocity=!1,this.dispatchEvent(Tc)))}return o!==null&&(o.visible=r!==null),c!==null&&(c.visible=s!==null),l!==null&&(l.visible=a!==null),this}_getHandJoint(e,t){if(e.joints[t.jointName]===void 0){const n=new Oi;n.matrixAutoUpdate=!1,n.visible=!1,e.joints[t.jointName]=n,e.add(n)}return e.joints[t.jointName]}}const el={aliceblue:15792383,antiquewhite:16444375,aqua:65535,aquamarine:8388564,azure:15794175,beige:16119260,bisque:16770244,black:0,blanchedalmond:16772045,blue:255,blueviolet:9055202,brown:10824234,burlywood:14596231,cadetblue:6266528,chartreuse:8388352,chocolate:13789470,coral:16744272,cornflowerblue:6591981,cornsilk:16775388,crimson:14423100,cyan:65535,darkblue:139,darkcyan:35723,darkgoldenrod:12092939,darkgray:11119017,darkgreen:25600,darkgrey:11119017,darkkhaki:12433259,darkmagenta:9109643,darkolivegreen:5597999,darkorange:16747520,darkorchid:10040012,darkred:9109504,darksalmon:15308410,darkseagreen:9419919,darkslateblue:4734347,darkslategray:3100495,darkslategrey:3100495,darkturquoise:52945,darkviolet:9699539,deeppink:16716947,deepskyblue:49151,dimgray:6908265,dimgrey:6908265,dodgerblue:2003199,firebrick:11674146,floralwhite:16775920,forestgreen:2263842,fuchsia:16711935,gainsboro:14474460,ghostwhite:16316671,gold:16766720,goldenrod:14329120,gray:8421504,green:32768,greenyellow:11403055,grey:8421504,honeydew:15794160,hotpink:16738740,indianred:13458524,indigo:4915330,ivory:16777200,khaki:15787660,lavender:15132410,lavenderblush:16773365,lawngreen:8190976,lemonchiffon:16775885,lightblue:11393254,lightcoral:15761536,lightcyan:14745599,lightgoldenrodyellow:16448210,lightgray:13882323,lightgreen:9498256,lightgrey:13882323,lightpink:16758465,lightsalmon:16752762,lightseagreen:2142890,lightskyblue:8900346,lightslategray:7833753,lightslategrey:7833753,lightsteelblue:11584734,lightyellow:16777184,lime:65280,limegreen:3329330,linen:16445670,magenta:16711935,maroon:8388608,mediumaquamarine:6737322,mediumblue:205,mediumorchid:12211667,mediumpurple:9662683,mediumseagreen:3978097,mediumslateblue:8087790,mediumspringgreen:64154,mediumturquoise:4772300,mediumvioletred:13047173,midnightblue:1644912,mintcream:16121850,mistyrose:16770273,moccasin:16770229,navajowhite:16768685,navy:128,oldlace:16643558,olive:8421376,olivedrab:7048739,orange:16753920,orangered:16729344,orchid:14315734,palegoldenrod:15657130,palegreen:10025880,paleturquoise:11529966,palevioletred:14381203,papayawhip:16773077,peachpuff:16767673,peru:13468991,pink:16761035,plum:14524637,powderblue:11591910,purple:8388736,rebeccapurple:6697881,red:16711680,rosybrown:12357519,royalblue:4286945,saddlebrown:9127187,salmon:16416882,sandybrown:16032864,seagreen:3050327,seashell:16774638,sienna:10506797,silver:12632256,skyblue:8900331,slateblue:6970061,slategray:7372944,slategrey:7372944,snow:16775930,springgreen:65407,steelblue:4620980,tan:13808780,teal:32896,thistle:14204888,tomato:16737095,turquoise:4251856,violet:15631086,wheat:16113331,white:16777215,whitesmoke:16119285,yellow:16776960,yellowgreen:10145074},Sn={h:0,s:0,l:0},Bi={h:0,s:0,l:0};function zr(i,e,t){return t<0&&(t+=1),t>1&&(t-=1),t<1/6?i+(e-i)*6*t:t<1/2?e:t<2/3?i+(e-i)*6*(2/3-t):i}class $e{constructor(e,t,n){return this.isColor=!0,this.r=1,this.g=1,this.b=1,this.set(e,t,n)}set(e,t,n){if(t===void 0&&n===void 0){const r=e;r&&r.isColor?this.copy(r):typeof r=="number"?this.setHex(r):typeof r=="string"&&this.setStyle(r)}else this.setRGB(e,t,n);return this}setScalar(e){return this.r=e,this.g=e,this.b=e,this}setHex(e,t=Ft){return e=Math.floor(e),this.r=(e>>16&255)/255,this.g=(e>>8&255)/255,this.b=(e&255)/255,Ve.colorSpaceToWorking(this,t),this}setRGB(e,t,n,r=Ve.workingColorSpace){return this.r=e,this.g=t,this.b=n,Ve.colorSpaceToWorking(this,r),this}setHSL(e,t,n,r=Ve.workingColorSpace){if(e=uc(e,1),t=He(t,0,1),n=He(n,0,1),t===0)this.r=this.g=this.b=n;else{const s=n<=.5?n*(1+t):n+t-n*t,a=2*n-s;this.r=zr(a,s,e+1/3),this.g=zr(a,s,e),this.b=zr(a,s,e-1/3)}return Ve.colorSpaceToWorking(this,r),this}setStyle(e,t=Ft){function n(s){s!==void 0&&parseFloat(s)<1&&we("Color: Alpha component of "+e+" will be ignored.")}let r;if(r=/^(\w+)\(([^\)]*)\)/.exec(e)){let s;const a=r[1],o=r[2];switch(a){case"rgb":case"rgba":if(s=/^\s*(\d+)\s*,\s*(\d+)\s*,\s*(\d+)\s*(?:,\s*(\d*\.?\d+)\s*)?$/.exec(o))return n(s[4]),this.setRGB(Math.min(255,parseInt(s[1],10))/255,Math.min(255,parseInt(s[2],10))/255,Math.min(255,parseInt(s[3],10))/255,t);if(s=/^\s*(\d+)\%\s*,\s*(\d+)\%\s*,\s*(\d+)\%\s*(?:,\s*(\d*\.?\d+)\s*)?$/.exec(o))return n(s[4]),this.setRGB(Math.min(100,parseInt(s[1],10))/100,Math.min(100,parseInt(s[2],10))/100,Math.min(100,parseInt(s[3],10))/100,t);break;case"hsl":case"hsla":if(s=/^\s*(\d*\.?\d+)\s*,\s*(\d*\.?\d+)\%\s*,\s*(\d*\.?\d+)\%\s*(?:,\s*(\d*\.?\d+)\s*)?$/.exec(o))return n(s[4]),this.setHSL(parseFloat(s[1])/360,parseFloat(s[2])/100,parseFloat(s[3])/100,t);break;default:we("Color: Unknown color model "+e)}}else if(r=/^\#([A-Fa-f\d]+)$/.exec(e)){const s=r[1],a=s.length;if(a===3)return this.setRGB(parseInt(s.charAt(0),16)/15,parseInt(s.charAt(1),16)/15,parseInt(s.charAt(2),16)/15,t);if(a===6)return this.setHex(parseInt(s,16),t);we("Color: Invalid hex color "+e)}else if(e&&e.length>0)return this.setColorName(e,t);return this}setColorName(e,t=Ft){const n=el[e.toLowerCase()];return n!==void 0?this.setHex(n,t):we("Color: Unknown color "+e),this}clone(){return new this.constructor(this.r,this.g,this.b)}copy(e){return this.r=e.r,this.g=e.g,this.b=e.b,this}copySRGBToLinear(e){return this.r=hn(e.r),this.g=hn(e.g),this.b=hn(e.b),this}copyLinearToSRGB(e){return this.r=ai(e.r),this.g=ai(e.g),this.b=ai(e.b),this}convertSRGBToLinear(){return this.copySRGBToLinear(this),this}convertLinearToSRGB(){return this.copyLinearToSRGB(this),this}getHex(e=Ft){return Ve.workingToColorSpace(Tt.copy(this),e),Math.round(He(Tt.r*255,0,255))*65536+Math.round(He(Tt.g*255,0,255))*256+Math.round(He(Tt.b*255,0,255))}getHexString(e=Ft){return("000000"+this.getHex(e).toString(16)).slice(-6)}getHSL(e,t=Ve.workingColorSpace){Ve.workingToColorSpace(Tt.copy(this),t);const n=Tt.r,r=Tt.g,s=Tt.b,a=Math.max(n,r,s),o=Math.min(n,r,s);let c,l;const d=(o+a)/2;if(o===a)c=0,l=0;else{const f=a-o;switch(l=d<=.5?f/(a+o):f/(2-a-o),a){case n:c=(r-s)/f+(r0&&(t.object.backgroundBlurriness=this.backgroundBlurriness),this.backgroundIntensity!==1&&(t.object.backgroundIntensity=this.backgroundIntensity),t.object.backgroundRotation=this.backgroundRotation.toArray(),this.environmentIntensity!==1&&(t.object.environmentIntensity=this.environmentIntensity),t.object.environmentRotation=this.environmentRotation.toArray(),t}}const Gt=new H,sn=new H,Gr=new H,an=new H,jn=new H,Jn=new H,Za=new H,Vr=new H,Hr=new H,kr=new H,Wr=new dt,Xr=new dt,qr=new dt;class Ht{constructor(e=new H,t=new H,n=new H){this.a=e,this.b=t,this.c=n}static getNormal(e,t,n,r){r.subVectors(n,t),Gt.subVectors(e,t),r.cross(Gt);const s=r.lengthSq();return s>0?r.multiplyScalar(1/Math.sqrt(s)):r.set(0,0,0)}static getBarycoord(e,t,n,r,s){Gt.subVectors(r,t),sn.subVectors(n,t),Gr.subVectors(e,t);const a=Gt.dot(Gt),o=Gt.dot(sn),c=Gt.dot(Gr),l=sn.dot(sn),d=sn.dot(Gr),f=a*l-o*o;if(f===0)return s.set(0,0,0),null;const u=1/f,_=(l*c-o*d)*u,v=(a*d-o*c)*u;return s.set(1-_-v,v,_)}static containsPoint(e,t,n,r){return this.getBarycoord(e,t,n,r,an)===null?!1:an.x>=0&&an.y>=0&&an.x+an.y<=1}static getInterpolation(e,t,n,r,s,a,o,c){return this.getBarycoord(e,t,n,r,an)===null?(c.x=0,c.y=0,"z"in c&&(c.z=0),"w"in c&&(c.w=0),null):(c.setScalar(0),c.addScaledVector(s,an.x),c.addScaledVector(a,an.y),c.addScaledVector(o,an.z),c)}static getInterpolatedAttribute(e,t,n,r,s,a){return Wr.setScalar(0),Xr.setScalar(0),qr.setScalar(0),Wr.fromBufferAttribute(e,t),Xr.fromBufferAttribute(e,n),qr.fromBufferAttribute(e,r),a.setScalar(0),a.addScaledVector(Wr,s.x),a.addScaledVector(Xr,s.y),a.addScaledVector(qr,s.z),a}static isFrontFacing(e,t,n,r){return Gt.subVectors(n,t),sn.subVectors(e,t),Gt.cross(sn).dot(r)<0}set(e,t,n){return this.a.copy(e),this.b.copy(t),this.c.copy(n),this}setFromPointsAndIndices(e,t,n,r){return this.a.copy(e[t]),this.b.copy(e[n]),this.c.copy(e[r]),this}setFromAttributeAndIndices(e,t,n,r){return this.a.fromBufferAttribute(e,t),this.b.fromBufferAttribute(e,n),this.c.fromBufferAttribute(e,r),this}clone(){return new this.constructor().copy(this)}copy(e){return this.a.copy(e.a),this.b.copy(e.b),this.c.copy(e.c),this}getArea(){return Gt.subVectors(this.c,this.b),sn.subVectors(this.a,this.b),Gt.cross(sn).length()*.5}getMidpoint(e){return e.addVectors(this.a,this.b).add(this.c).multiplyScalar(1/3)}getNormal(e){return Ht.getNormal(this.a,this.b,this.c,e)}getPlane(e){return e.setFromCoplanarPoints(this.a,this.b,this.c)}getBarycoord(e,t){return Ht.getBarycoord(e,this.a,this.b,this.c,t)}getInterpolation(e,t,n,r,s){return Ht.getInterpolation(e,this.a,this.b,this.c,t,n,r,s)}containsPoint(e){return Ht.containsPoint(e,this.a,this.b,this.c)}isFrontFacing(e){return Ht.isFrontFacing(this.a,this.b,this.c,e)}intersectsBox(e){return e.intersectsTriangle(this)}closestPointToPoint(e,t){const n=this.a,r=this.b,s=this.c;let a,o;jn.subVectors(r,n),Jn.subVectors(s,n),Vr.subVectors(e,n);const c=jn.dot(Vr),l=Jn.dot(Vr);if(c<=0&&l<=0)return t.copy(n);Hr.subVectors(e,r);const d=jn.dot(Hr),f=Jn.dot(Hr);if(d>=0&&f<=d)return t.copy(r);const u=c*f-d*l;if(u<=0&&c>=0&&d<=0)return a=c/(c-d),t.copy(n).addScaledVector(jn,a);kr.subVectors(e,s);const _=jn.dot(kr),v=Jn.dot(kr);if(v>=0&&_<=v)return t.copy(s);const T=_*l-c*v;if(T<=0&&l>=0&&v<=0)return o=l/(l-v),t.copy(n).addScaledVector(Jn,o);const p=d*v-_*f;if(p<=0&&f-d>=0&&_-v>=0)return Za.subVectors(s,r),o=(f-d)/(f-d+(_-v)),t.copy(r).addScaledVector(Za,o);const h=1/(p+T+u);return a=T*h,o=u*h,t.copy(n).addScaledVector(jn,a).addScaledVector(Jn,o)}equals(e){return e.a.equals(this.a)&&e.b.equals(this.b)&&e.c.equals(this.c)}}class wi{constructor(e=new H(1/0,1/0,1/0),t=new H(-1/0,-1/0,-1/0)){this.isBox3=!0,this.min=e,this.max=t}set(e,t){return this.min.copy(e),this.max.copy(t),this}setFromArray(e){this.makeEmpty();for(let t=0,n=e.length;t=this.min.x&&e.x<=this.max.x&&e.y>=this.min.y&&e.y<=this.max.y&&e.z>=this.min.z&&e.z<=this.max.z}containsBox(e){return this.min.x<=e.min.x&&e.max.x<=this.max.x&&this.min.y<=e.min.y&&e.max.y<=this.max.y&&this.min.z<=e.min.z&&e.max.z<=this.max.z}getParameter(e,t){return t.set((e.x-this.min.x)/(this.max.x-this.min.x),(e.y-this.min.y)/(this.max.y-this.min.y),(e.z-this.min.z)/(this.max.z-this.min.z))}intersectsBox(e){return e.max.x>=this.min.x&&e.min.x<=this.max.x&&e.max.y>=this.min.y&&e.min.y<=this.max.y&&e.max.z>=this.min.z&&e.min.z<=this.max.z}intersectsSphere(e){return this.clampPoint(e.center,Vt),Vt.distanceToSquared(e.center)<=e.radius*e.radius}intersectsPlane(e){let t,n;return e.normal.x>0?(t=e.normal.x*this.min.x,n=e.normal.x*this.max.x):(t=e.normal.x*this.max.x,n=e.normal.x*this.min.x),e.normal.y>0?(t+=e.normal.y*this.min.y,n+=e.normal.y*this.max.y):(t+=e.normal.y*this.max.y,n+=e.normal.y*this.min.y),e.normal.z>0?(t+=e.normal.z*this.min.z,n+=e.normal.z*this.max.z):(t+=e.normal.z*this.max.z,n+=e.normal.z*this.min.z),t<=-e.constant&&n>=-e.constant}intersectsTriangle(e){if(this.isEmpty())return!1;this.getCenter(gi),Gi.subVectors(this.max,gi),Qn.subVectors(e.a,gi),ei.subVectors(e.b,gi),ti.subVectors(e.c,gi),En.subVectors(ei,Qn),Tn.subVectors(ti,ei),Ln.subVectors(Qn,ti);let t=[0,-En.z,En.y,0,-Tn.z,Tn.y,0,-Ln.z,Ln.y,En.z,0,-En.x,Tn.z,0,-Tn.x,Ln.z,0,-Ln.x,-En.y,En.x,0,-Tn.y,Tn.x,0,-Ln.y,Ln.x,0];return!Yr(t,Qn,ei,ti,Gi)||(t=[1,0,0,0,1,0,0,0,1],!Yr(t,Qn,ei,ti,Gi))?!1:(Vi.crossVectors(En,Tn),t=[Vi.x,Vi.y,Vi.z],Yr(t,Qn,ei,ti,Gi))}clampPoint(e,t){return t.copy(e).clamp(this.min,this.max)}distanceToPoint(e){return this.clampPoint(e,Vt).distanceTo(e)}getBoundingSphere(e){return this.isEmpty()?e.makeEmpty():(this.getCenter(e.center),e.radius=this.getSize(Vt).length()*.5),e}intersect(e){return this.min.max(e.min),this.max.min(e.max),this.isEmpty()&&this.makeEmpty(),this}union(e){return this.min.min(e.min),this.max.max(e.max),this}applyMatrix4(e){return this.isEmpty()?this:(on[0].set(this.min.x,this.min.y,this.min.z).applyMatrix4(e),on[1].set(this.min.x,this.min.y,this.max.z).applyMatrix4(e),on[2].set(this.min.x,this.max.y,this.min.z).applyMatrix4(e),on[3].set(this.min.x,this.max.y,this.max.z).applyMatrix4(e),on[4].set(this.max.x,this.min.y,this.min.z).applyMatrix4(e),on[5].set(this.max.x,this.min.y,this.max.z).applyMatrix4(e),on[6].set(this.max.x,this.max.y,this.min.z).applyMatrix4(e),on[7].set(this.max.x,this.max.y,this.max.z).applyMatrix4(e),this.setFromPoints(on),this)}translate(e){return this.min.add(e),this.max.add(e),this}equals(e){return e.min.equals(this.min)&&e.max.equals(this.max)}toJSON(){return{min:this.min.toArray(),max:this.max.toArray()}}fromJSON(e){return this.min.fromArray(e.min),this.max.fromArray(e.max),this}}const on=[new H,new H,new H,new H,new H,new H,new H,new H],Vt=new H,zi=new wi,Qn=new H,ei=new H,ti=new H,En=new H,Tn=new H,Ln=new H,gi=new H,Gi=new H,Vi=new H,In=new H;function Yr(i,e,t,n,r){for(let s=0,a=i.length-3;s<=a;s+=3){In.fromArray(i,s);const o=r.x*Math.abs(In.x)+r.y*Math.abs(In.y)+r.z*Math.abs(In.z),c=e.dot(In),l=t.dot(In),d=n.dot(In);if(Math.max(-Math.max(c,l,d),Math.min(c,l,d))>o)return!1}return!0}const mt=new H,Hi=new Je;let bc=0;class ct extends kn{constructor(e,t,n=!1){if(super(),Array.isArray(e))throw new TypeError("THREE.BufferAttribute: array should be a Typed Array.");this.isBufferAttribute=!0,Object.defineProperty(this,"id",{value:bc++}),this.name="",this.array=e,this.itemSize=t,this.count=e!==void 0?e.length/t:0,this.normalized=n,this.usage=Na,this.updateRanges=[],this.gpuType=jt,this.version=0}onUploadCallback(){}set needsUpdate(e){e===!0&&this.version++}setUsage(e){return this.usage=e,this}addUpdateRange(e,t){this.updateRanges.push({start:e,count:t})}clearUpdateRanges(){this.updateRanges.length=0}copy(e){return this.name=e.name,this.array=new e.array.constructor(e.array),this.itemSize=e.itemSize,this.count=e.count,this.normalized=e.normalized,this.usage=e.usage,this.gpuType=e.gpuType,this}copyAt(e,t,n){e*=this.itemSize,n*=t.itemSize;for(let r=0,s=this.itemSize;rthis.radius*this.radius&&(t.sub(this.center).normalize(),t.multiplyScalar(this.radius).add(this.center)),t}getBoundingBox(e){return this.isEmpty()?(e.makeEmpty(),e):(e.set(this.center,this.center),e.expandByScalar(this.radius),e)}applyMatrix4(e){return this.center.applyMatrix4(e),this.radius=this.radius*e.getMaxScaleOnAxis(),this}translate(e){return this.center.add(e),this}expandByPoint(e){if(this.isEmpty())return this.center.copy(e),this.radius=0,this;xi.subVectors(e,this.center);const t=xi.lengthSq();if(t>this.radius*this.radius){const n=Math.sqrt(t),r=(n-this.radius)*.5;this.center.addScaledVector(xi,r/n),this.radius+=r}return this}union(e){return e.isEmpty()?this:this.isEmpty()?(this.copy(e),this):(this.center.equals(e.center)===!0?this.radius=Math.max(this.radius,e.radius):(Kr.subVectors(e.center,this.center).setLength(e.radius),this.expandByPoint(xi.copy(e.center).add(Kr)),this.expandByPoint(xi.copy(e.center).sub(Kr))),this)}equals(e){return e.center.equals(this.center)&&e.radius===this.radius}clone(){return new this.constructor().copy(this)}toJSON(){return{radius:this.radius,center:this.center.toArray()}}fromJSON(e){return this.radius=e.radius,this.center.fromArray(e.center),this}}let Rc=0;const Nt=new pt,Zr=new Pt,ni=new H,It=new wi,vi=new wi,xt=new H;class Xt extends kn{constructor(){super(),this.isBufferGeometry=!0,Object.defineProperty(this,"id",{value:Rc++}),this.uuid=Ri(),this.name="",this.type="BufferGeometry",this.index=null,this.indirect=null,this.indirectOffset=0,this.attributes={},this.morphAttributes={},this.morphTargetsRelative=!1,this.groups=[],this.boundingBox=null,this.boundingSphere=null,this.drawRange={start:0,count:1/0},this.userData={}}getIndex(){return this.index}setIndex(e){return Array.isArray(e)?this.index=new(ac(e)?nl:tl)(e,1):this.index=e,this}setIndirect(e,t=0){return this.indirect=e,this.indirectOffset=t,this}getIndirect(){return this.indirect}getAttribute(e){return this.attributes[e]}setAttribute(e,t){return this.attributes[e]=t,this}deleteAttribute(e){return delete this.attributes[e],this}hasAttribute(e){return this.attributes[e]!==void 0}addGroup(e,t,n=0){this.groups.push({start:e,count:t,materialIndex:n})}clearGroups(){this.groups=[]}setDrawRange(e,t){this.drawRange.start=e,this.drawRange.count=t}applyMatrix4(e){const t=this.attributes.position;t!==void 0&&(t.applyMatrix4(e),t.needsUpdate=!0);const n=this.attributes.normal;if(n!==void 0){const s=new Le().getNormalMatrix(e);n.applyNormalMatrix(s),n.needsUpdate=!0}const r=this.attributes.tangent;return r!==void 0&&(r.transformDirection(e),r.needsUpdate=!0),this.boundingBox!==null&&this.computeBoundingBox(),this.boundingSphere!==null&&this.computeBoundingSphere(),this}applyQuaternion(e){return Nt.makeRotationFromQuaternion(e),this.applyMatrix4(Nt),this}rotateX(e){return Nt.makeRotationX(e),this.applyMatrix4(Nt),this}rotateY(e){return Nt.makeRotationY(e),this.applyMatrix4(Nt),this}rotateZ(e){return Nt.makeRotationZ(e),this.applyMatrix4(Nt),this}translate(e,t,n){return Nt.makeTranslation(e,t,n),this.applyMatrix4(Nt),this}scale(e,t,n){return Nt.makeScale(e,t,n),this.applyMatrix4(Nt),this}lookAt(e){return Zr.lookAt(e),Zr.updateMatrix(),this.applyMatrix4(Zr.matrix),this}center(){return this.computeBoundingBox(),this.boundingBox.getCenter(ni).negate(),this.translate(ni.x,ni.y,ni.z),this}setFromPoints(e){const t=this.getAttribute("position");if(t===void 0){const n=[];for(let r=0,s=e.length;rt.count&&we("BufferGeometry: Buffer size too small for points data. Use .dispose() and create a new geometry."),t.needsUpdate=!0}return this}computeBoundingBox(){this.boundingBox===null&&(this.boundingBox=new wi);const e=this.attributes.position,t=this.morphAttributes.position;if(e&&e.isGLBufferAttribute){We("BufferGeometry.computeBoundingBox(): GLBufferAttribute requires a manual bounding box.",this),this.boundingBox.set(new H(-1/0,-1/0,-1/0),new H(1/0,1/0,1/0));return}if(e!==void 0){if(this.boundingBox.setFromBufferAttribute(e),t)for(let n=0,r=t.length;n0&&(e.userData=this.userData),this.parameters!==void 0){const c=this.parameters;for(const l in c)c[l]!==void 0&&(e[l]=c[l]);return e}e.data={attributes:{}};const t=this.index;t!==null&&(e.data.index={type:t.array.constructor.name,array:Array.prototype.slice.call(t.array)});const n=this.attributes;for(const c in n){const l=n[c];e.data.attributes[c]=l.toJSON(e.data)}const r={};let s=!1;for(const c in this.morphAttributes){const l=this.morphAttributes[c],d=[];for(let f=0,u=l.length;f0&&(r[c]=d,s=!0)}s&&(e.data.morphAttributes=r,e.data.morphTargetsRelative=this.morphTargetsRelative);const a=this.groups;a.length>0&&(e.data.groups=JSON.parse(JSON.stringify(a)));const o=this.boundingSphere;return o!==null&&(e.data.boundingSphere=o.toJSON()),e}clone(){return new this.constructor().copy(this)}copy(e){this.index=null,this.attributes={},this.morphAttributes={},this.groups=[],this.boundingBox=null,this.boundingSphere=null;const t={};this.name=e.name;const n=e.index;n!==null&&this.setIndex(n.clone());const r=e.attributes;for(const l in r){const d=r[l];this.setAttribute(l,d.clone(t))}const s=e.morphAttributes;for(const l in s){const d=[],f=s[l];for(let u=0,_=f.length;u<_;u++)d.push(f[u].clone(t));this.morphAttributes[l]=d}this.morphTargetsRelative=e.morphTargetsRelative;const a=e.groups;for(let l=0,d=a.length;l0!=e>0&&this.version++,this._alphaTest=e}onBeforeRender(){}onBeforeCompile(){}customProgramCacheKey(){return this.onBeforeCompile.toString()}setValues(e){if(e!==void 0)for(const t in e){const n=e[t];if(n===void 0){we(`Material: parameter '${t}' has value of undefined.`);continue}const r=this[t];if(r===void 0){we(`Material: '${t}' is not a property of THREE.${this.type}.`);continue}r&&r.isColor?r.set(n):r&&r.isVector3&&n&&n.isVector3?r.copy(n):this[t]=n}}toJSON(e){const t=e===void 0||typeof e=="string";t&&(e={textures:{},images:{}});const n={metadata:{version:4.7,type:"Material",generator:"Material.toJSON"}};n.uuid=this.uuid,n.type=this.type,this.name!==""&&(n.name=this.name),this.color&&this.color.isColor&&(n.color=this.color.getHex()),this.roughness!==void 0&&(n.roughness=this.roughness),this.metalness!==void 0&&(n.metalness=this.metalness),this.sheen!==void 0&&(n.sheen=this.sheen),this.sheenColor&&this.sheenColor.isColor&&(n.sheenColor=this.sheenColor.getHex()),this.sheenRoughness!==void 0&&(n.sheenRoughness=this.sheenRoughness),this.emissive&&this.emissive.isColor&&(n.emissive=this.emissive.getHex()),this.emissiveIntensity!==void 0&&this.emissiveIntensity!==1&&(n.emissiveIntensity=this.emissiveIntensity),this.specular&&this.specular.isColor&&(n.specular=this.specular.getHex()),this.specularIntensity!==void 0&&(n.specularIntensity=this.specularIntensity),this.specularColor&&this.specularColor.isColor&&(n.specularColor=this.specularColor.getHex()),this.shininess!==void 0&&(n.shininess=this.shininess),this.clearcoat!==void 0&&(n.clearcoat=this.clearcoat),this.clearcoatRoughness!==void 0&&(n.clearcoatRoughness=this.clearcoatRoughness),this.clearcoatMap&&this.clearcoatMap.isTexture&&(n.clearcoatMap=this.clearcoatMap.toJSON(e).uuid),this.clearcoatRoughnessMap&&this.clearcoatRoughnessMap.isTexture&&(n.clearcoatRoughnessMap=this.clearcoatRoughnessMap.toJSON(e).uuid),this.clearcoatNormalMap&&this.clearcoatNormalMap.isTexture&&(n.clearcoatNormalMap=this.clearcoatNormalMap.toJSON(e).uuid,n.clearcoatNormalScale=this.clearcoatNormalScale.toArray()),this.sheenColorMap&&this.sheenColorMap.isTexture&&(n.sheenColorMap=this.sheenColorMap.toJSON(e).uuid),this.sheenRoughnessMap&&this.sheenRoughnessMap.isTexture&&(n.sheenRoughnessMap=this.sheenRoughnessMap.toJSON(e).uuid),this.dispersion!==void 0&&(n.dispersion=this.dispersion),this.iridescence!==void 0&&(n.iridescence=this.iridescence),this.iridescenceIOR!==void 0&&(n.iridescenceIOR=this.iridescenceIOR),this.iridescenceThicknessRange!==void 0&&(n.iridescenceThicknessRange=this.iridescenceThicknessRange),this.iridescenceMap&&this.iridescenceMap.isTexture&&(n.iridescenceMap=this.iridescenceMap.toJSON(e).uuid),this.iridescenceThicknessMap&&this.iridescenceThicknessMap.isTexture&&(n.iridescenceThicknessMap=this.iridescenceThicknessMap.toJSON(e).uuid),this.anisotropy!==void 0&&(n.anisotropy=this.anisotropy),this.anisotropyRotation!==void 0&&(n.anisotropyRotation=this.anisotropyRotation),this.anisotropyMap&&this.anisotropyMap.isTexture&&(n.anisotropyMap=this.anisotropyMap.toJSON(e).uuid),this.map&&this.map.isTexture&&(n.map=this.map.toJSON(e).uuid),this.matcap&&this.matcap.isTexture&&(n.matcap=this.matcap.toJSON(e).uuid),this.alphaMap&&this.alphaMap.isTexture&&(n.alphaMap=this.alphaMap.toJSON(e).uuid),this.lightMap&&this.lightMap.isTexture&&(n.lightMap=this.lightMap.toJSON(e).uuid,n.lightMapIntensity=this.lightMapIntensity),this.aoMap&&this.aoMap.isTexture&&(n.aoMap=this.aoMap.toJSON(e).uuid,n.aoMapIntensity=this.aoMapIntensity),this.bumpMap&&this.bumpMap.isTexture&&(n.bumpMap=this.bumpMap.toJSON(e).uuid,n.bumpScale=this.bumpScale),this.normalMap&&this.normalMap.isTexture&&(n.normalMap=this.normalMap.toJSON(e).uuid,n.normalMapType=this.normalMapType,n.normalScale=this.normalScale.toArray()),this.displacementMap&&this.displacementMap.isTexture&&(n.displacementMap=this.displacementMap.toJSON(e).uuid,n.displacementScale=this.displacementScale,n.displacementBias=this.displacementBias),this.roughnessMap&&this.roughnessMap.isTexture&&(n.roughnessMap=this.roughnessMap.toJSON(e).uuid),this.metalnessMap&&this.metalnessMap.isTexture&&(n.metalnessMap=this.metalnessMap.toJSON(e).uuid),this.emissiveMap&&this.emissiveMap.isTexture&&(n.emissiveMap=this.emissiveMap.toJSON(e).uuid),this.specularMap&&this.specularMap.isTexture&&(n.specularMap=this.specularMap.toJSON(e).uuid),this.specularIntensityMap&&this.specularIntensityMap.isTexture&&(n.specularIntensityMap=this.specularIntensityMap.toJSON(e).uuid),this.specularColorMap&&this.specularColorMap.isTexture&&(n.specularColorMap=this.specularColorMap.toJSON(e).uuid),this.envMap&&this.envMap.isTexture&&(n.envMap=this.envMap.toJSON(e).uuid,this.combine!==void 0&&(n.combine=this.combine)),this.envMapRotation!==void 0&&(n.envMapRotation=this.envMapRotation.toArray()),this.envMapIntensity!==void 0&&(n.envMapIntensity=this.envMapIntensity),this.reflectivity!==void 0&&(n.reflectivity=this.reflectivity),this.refractionRatio!==void 0&&(n.refractionRatio=this.refractionRatio),this.gradientMap&&this.gradientMap.isTexture&&(n.gradientMap=this.gradientMap.toJSON(e).uuid),this.transmission!==void 0&&(n.transmission=this.transmission),this.transmissionMap&&this.transmissionMap.isTexture&&(n.transmissionMap=this.transmissionMap.toJSON(e).uuid),this.thickness!==void 0&&(n.thickness=this.thickness),this.thicknessMap&&this.thicknessMap.isTexture&&(n.thicknessMap=this.thicknessMap.toJSON(e).uuid),this.attenuationDistance!==void 0&&this.attenuationDistance!==1/0&&(n.attenuationDistance=this.attenuationDistance),this.attenuationColor!==void 0&&(n.attenuationColor=this.attenuationColor.getHex()),this.size!==void 0&&(n.size=this.size),this.shadowSide!==null&&(n.shadowSide=this.shadowSide),this.sizeAttenuation!==void 0&&(n.sizeAttenuation=this.sizeAttenuation),this.blending!==Cn&&(n.blending=this.blending),this.side!==Pn&&(n.side=this.side),this.vertexColors===!0&&(n.vertexColors=!0),this.opacity<1&&(n.opacity=this.opacity),this.transparent===!0&&(n.transparent=!0),this.blendSrc!==fs&&(n.blendSrc=this.blendSrc),this.blendDst!==hs&&(n.blendDst=this.blendDst),this.blendEquation!==Fn&&(n.blendEquation=this.blendEquation),this.blendSrcAlpha!==null&&(n.blendSrcAlpha=this.blendSrcAlpha),this.blendDstAlpha!==null&&(n.blendDstAlpha=this.blendDstAlpha),this.blendEquationAlpha!==null&&(n.blendEquationAlpha=this.blendEquationAlpha),this.blendColor&&this.blendColor.isColor&&(n.blendColor=this.blendColor.getHex()),this.blendAlpha!==0&&(n.blendAlpha=this.blendAlpha),this.depthFunc!==oi&&(n.depthFunc=this.depthFunc),this.depthTest===!1&&(n.depthTest=this.depthTest),this.depthWrite===!1&&(n.depthWrite=this.depthWrite),this.colorWrite===!1&&(n.colorWrite=this.colorWrite),this.stencilWriteMask!==255&&(n.stencilWriteMask=this.stencilWriteMask),this.stencilFunc!==Ua&&(n.stencilFunc=this.stencilFunc),this.stencilRef!==0&&(n.stencilRef=this.stencilRef),this.stencilFuncMask!==255&&(n.stencilFuncMask=this.stencilFuncMask),this.stencilFail!==qn&&(n.stencilFail=this.stencilFail),this.stencilZFail!==qn&&(n.stencilZFail=this.stencilZFail),this.stencilZPass!==qn&&(n.stencilZPass=this.stencilZPass),this.stencilWrite===!0&&(n.stencilWrite=this.stencilWrite),this.rotation!==void 0&&this.rotation!==0&&(n.rotation=this.rotation),this.polygonOffset===!0&&(n.polygonOffset=!0),this.polygonOffsetFactor!==0&&(n.polygonOffsetFactor=this.polygonOffsetFactor),this.polygonOffsetUnits!==0&&(n.polygonOffsetUnits=this.polygonOffsetUnits),this.linewidth!==void 0&&this.linewidth!==1&&(n.linewidth=this.linewidth),this.dashSize!==void 0&&(n.dashSize=this.dashSize),this.gapSize!==void 0&&(n.gapSize=this.gapSize),this.scale!==void 0&&(n.scale=this.scale),this.dithering===!0&&(n.dithering=!0),this.alphaTest>0&&(n.alphaTest=this.alphaTest),this.alphaHash===!0&&(n.alphaHash=!0),this.alphaToCoverage===!0&&(n.alphaToCoverage=!0),this.premultipliedAlpha===!0&&(n.premultipliedAlpha=!0),this.forceSinglePass===!0&&(n.forceSinglePass=!0),this.allowOverride===!1&&(n.allowOverride=!1),this.wireframe===!0&&(n.wireframe=!0),this.wireframeLinewidth>1&&(n.wireframeLinewidth=this.wireframeLinewidth),this.wireframeLinecap!=="round"&&(n.wireframeLinecap=this.wireframeLinecap),this.wireframeLinejoin!=="round"&&(n.wireframeLinejoin=this.wireframeLinejoin),this.flatShading===!0&&(n.flatShading=!0),this.visible===!1&&(n.visible=!1),this.toneMapped===!1&&(n.toneMapped=!1),this.fog===!1&&(n.fog=!1),Object.keys(this.userData).length>0&&(n.userData=this.userData);function r(s){const a=[];for(const o in s){const c=s[o];delete c.metadata,a.push(c)}return a}if(t){const s=r(e.textures),a=r(e.images);s.length>0&&(n.textures=s),a.length>0&&(n.images=a)}return n}clone(){return new this.constructor().copy(this)}copy(e){this.name=e.name,this.blending=e.blending,this.side=e.side,this.vertexColors=e.vertexColors,this.opacity=e.opacity,this.transparent=e.transparent,this.blendSrc=e.blendSrc,this.blendDst=e.blendDst,this.blendEquation=e.blendEquation,this.blendSrcAlpha=e.blendSrcAlpha,this.blendDstAlpha=e.blendDstAlpha,this.blendEquationAlpha=e.blendEquationAlpha,this.blendColor.copy(e.blendColor),this.blendAlpha=e.blendAlpha,this.depthFunc=e.depthFunc,this.depthTest=e.depthTest,this.depthWrite=e.depthWrite,this.stencilWriteMask=e.stencilWriteMask,this.stencilFunc=e.stencilFunc,this.stencilRef=e.stencilRef,this.stencilFuncMask=e.stencilFuncMask,this.stencilFail=e.stencilFail,this.stencilZFail=e.stencilZFail,this.stencilZPass=e.stencilZPass,this.stencilWrite=e.stencilWrite;const t=e.clippingPlanes;let n=null;if(t!==null){const r=t.length;n=new Array(r);for(let s=0;s!==r;++s)n[s]=t[s].clone()}return this.clippingPlanes=n,this.clipIntersection=e.clipIntersection,this.clipShadows=e.clipShadows,this.shadowSide=e.shadowSide,this.colorWrite=e.colorWrite,this.precision=e.precision,this.polygonOffset=e.polygonOffset,this.polygonOffsetFactor=e.polygonOffsetFactor,this.polygonOffsetUnits=e.polygonOffsetUnits,this.dithering=e.dithering,this.alphaTest=e.alphaTest,this.alphaHash=e.alphaHash,this.alphaToCoverage=e.alphaToCoverage,this.premultipliedAlpha=e.premultipliedAlpha,this.forceSinglePass=e.forceSinglePass,this.allowOverride=e.allowOverride,this.visible=e.visible,this.toneMapped=e.toneMapped,this.userData=JSON.parse(JSON.stringify(e.userData)),this}dispose(){this.dispatchEvent({type:"dispose"})}set needsUpdate(e){e===!0&&this.version++}}const ln=new H,$r=new H,ki=new H,yn=new H,jr=new H,Wi=new H,Jr=new H;class _a{constructor(e=new H,t=new H(0,0,-1)){this.origin=e,this.direction=t}set(e,t){return this.origin.copy(e),this.direction.copy(t),this}copy(e){return this.origin.copy(e.origin),this.direction.copy(e.direction),this}at(e,t){return t.copy(this.origin).addScaledVector(this.direction,e)}lookAt(e){return this.direction.copy(e).sub(this.origin).normalize(),this}recast(e){return this.origin.copy(this.at(e,ln)),this}closestPointToPoint(e,t){t.subVectors(e,this.origin);const n=t.dot(this.direction);return n<0?t.copy(this.origin):t.copy(this.origin).addScaledVector(this.direction,n)}distanceToPoint(e){return Math.sqrt(this.distanceSqToPoint(e))}distanceSqToPoint(e){const t=ln.subVectors(e,this.origin).dot(this.direction);return t<0?this.origin.distanceToSquared(e):(ln.copy(this.origin).addScaledVector(this.direction,t),ln.distanceToSquared(e))}distanceSqToSegment(e,t,n,r){$r.copy(e).add(t).multiplyScalar(.5),ki.copy(t).sub(e).normalize(),yn.copy(this.origin).sub($r);const s=e.distanceTo(t)*.5,a=-this.direction.dot(ki),o=yn.dot(this.direction),c=-yn.dot(ki),l=yn.lengthSq(),d=Math.abs(1-a*a);let f,u,_,v;if(d>0)if(f=a*c-o,u=a*o-c,v=s*d,f>=0)if(u>=-v)if(u<=v){const T=1/d;f*=T,u*=T,_=f*(f+a*u+2*o)+u*(a*f+u+2*c)+l}else u=s,f=Math.max(0,-(a*u+o)),_=-f*f+u*(u+2*c)+l;else u=-s,f=Math.max(0,-(a*u+o)),_=-f*f+u*(u+2*c)+l;else u<=-v?(f=Math.max(0,-(-a*s+o)),u=f>0?-s:Math.min(Math.max(-s,-c),s),_=-f*f+u*(u+2*c)+l):u<=v?(f=0,u=Math.min(Math.max(-s,-c),s),_=u*(u+2*c)+l):(f=Math.max(0,-(a*s+o)),u=f>0?s:Math.min(Math.max(-s,-c),s),_=-f*f+u*(u+2*c)+l);else u=a>0?-s:s,f=Math.max(0,-(a*u+o)),_=-f*f+u*(u+2*c)+l;return n&&n.copy(this.origin).addScaledVector(this.direction,f),r&&r.copy($r).addScaledVector(ki,u),_}intersectSphere(e,t){ln.subVectors(e.center,this.origin);const n=ln.dot(this.direction),r=ln.dot(ln)-n*n,s=e.radius*e.radius;if(r>s)return null;const a=Math.sqrt(s-r),o=n-a,c=n+a;return c<0?null:o<0?this.at(c,t):this.at(o,t)}intersectsSphere(e){return e.radius<0?!1:this.distanceSqToPoint(e.center)<=e.radius*e.radius}distanceToPlane(e){const t=e.normal.dot(this.direction);if(t===0)return e.distanceToPoint(this.origin)===0?0:null;const n=-(this.origin.dot(e.normal)+e.constant)/t;return n>=0?n:null}intersectPlane(e,t){const n=this.distanceToPlane(e);return n===null?null:this.at(n,t)}intersectsPlane(e){const t=e.distanceToPoint(this.origin);return t===0||e.normal.dot(this.direction)*t<0}intersectBox(e,t){let n,r,s,a,o,c;const l=1/this.direction.x,d=1/this.direction.y,f=1/this.direction.z,u=this.origin;return l>=0?(n=(e.min.x-u.x)*l,r=(e.max.x-u.x)*l):(n=(e.max.x-u.x)*l,r=(e.min.x-u.x)*l),d>=0?(s=(e.min.y-u.y)*d,a=(e.max.y-u.y)*d):(s=(e.max.y-u.y)*d,a=(e.min.y-u.y)*d),n>a||s>r||((s>n||isNaN(n))&&(n=s),(a=0?(o=(e.min.z-u.z)*f,c=(e.max.z-u.z)*f):(o=(e.max.z-u.z)*f,c=(e.min.z-u.z)*f),n>c||o>r)||((o>n||n!==n)&&(n=o),(c=0?n:r,t)}intersectsBox(e){return this.intersectBox(e,ln)!==null}intersectTriangle(e,t,n,r,s){jr.subVectors(t,e),Wi.subVectors(n,e),Jr.crossVectors(jr,Wi);let a=this.direction.dot(Jr),o;if(a>0){if(r)return null;o=1}else if(a<0)o=-1,a=-a;else return null;yn.subVectors(this.origin,e);const c=o*this.direction.dot(Wi.crossVectors(yn,Wi));if(c<0)return null;const l=o*this.direction.dot(jr.cross(yn));if(l<0||c+l>a)return null;const d=-o*yn.dot(Jr);return d<0?null:this.at(d/a,s)}applyMatrix4(e){return this.origin.applyMatrix4(e),this.direction.transformDirection(e),this}equals(e){return e.origin.equals(this.origin)&&e.direction.equals(this.direction)}clone(){return new this.constructor().copy(this)}}class il extends Ci{constructor(e){super(),this.isMeshBasicMaterial=!0,this.type="MeshBasicMaterial",this.color=new $e(16777215),this.map=null,this.lightMap=null,this.lightMapIntensity=1,this.aoMap=null,this.aoMapIntensity=1,this.specularMap=null,this.alphaMap=null,this.envMap=null,this.envMapRotation=new Hn,this.combine=Fo,this.reflectivity=1,this.refractionRatio=.98,this.wireframe=!1,this.wireframeLinewidth=1,this.wireframeLinecap="round",this.wireframeLinejoin="round",this.fog=!0,this.setValues(e)}copy(e){return super.copy(e),this.color.copy(e.color),this.map=e.map,this.lightMap=e.lightMap,this.lightMapIntensity=e.lightMapIntensity,this.aoMap=e.aoMap,this.aoMapIntensity=e.aoMapIntensity,this.specularMap=e.specularMap,this.alphaMap=e.alphaMap,this.envMap=e.envMap,this.envMapRotation.copy(e.envMapRotation),this.combine=e.combine,this.reflectivity=e.reflectivity,this.refractionRatio=e.refractionRatio,this.wireframe=e.wireframe,this.wireframeLinewidth=e.wireframeLinewidth,this.wireframeLinecap=e.wireframeLinecap,this.wireframeLinejoin=e.wireframeLinejoin,this.fog=e.fog,this}}const $a=new pt,Un=new _a,Xi=new Er,ja=new H,qi=new H,Yi=new H,Ki=new H,Qr=new H,Zi=new H,Ja=new H,$i=new H;class _n extends Pt{constructor(e=new Xt,t=new il){super(),this.isMesh=!0,this.type="Mesh",this.geometry=e,this.material=t,this.morphTargetDictionary=void 0,this.morphTargetInfluences=void 0,this.count=1,this.updateMorphTargets()}copy(e,t){return super.copy(e,t),e.morphTargetInfluences!==void 0&&(this.morphTargetInfluences=e.morphTargetInfluences.slice()),e.morphTargetDictionary!==void 0&&(this.morphTargetDictionary=Object.assign({},e.morphTargetDictionary)),this.material=Array.isArray(e.material)?e.material.slice():e.material,this.geometry=e.geometry,this}updateMorphTargets(){const t=this.geometry.morphAttributes,n=Object.keys(t);if(n.length>0){const r=t[n[0]];if(r!==void 0){this.morphTargetInfluences=[],this.morphTargetDictionary={};for(let s=0,a=r.length;s(e.far-e.near)**2))&&($a.copy(s).invert(),Un.copy(e.ray).applyMatrix4($a),!(n.boundingBox!==null&&Un.intersectsBox(n.boundingBox)===!1)&&this._computeIntersections(e,t,Un)))}_computeIntersections(e,t,n){let r;const s=this.geometry,a=this.material,o=s.index,c=s.attributes.position,l=s.attributes.uv,d=s.attributes.uv1,f=s.attributes.normal,u=s.groups,_=s.drawRange;if(o!==null)if(Array.isArray(a))for(let v=0,T=u.length;vt.far?null:{distance:l,point:$i.clone(),object:i}}function ji(i,e,t,n,r,s,a,o,c,l){i.getVertexPosition(o,qi),i.getVertexPosition(c,Yi),i.getVertexPosition(l,Ki);const d=Cc(i,e,t,n,qi,Yi,Ki,Ja);if(d){const f=new H;Ht.getBarycoord(Ja,qi,Yi,Ki,f),r&&(d.uv=Ht.getInterpolatedAttribute(r,o,c,l,f,new Je)),s&&(d.uv1=Ht.getInterpolatedAttribute(s,o,c,l,f,new Je)),a&&(d.normal=Ht.getInterpolatedAttribute(a,o,c,l,f,new H),d.normal.dot(n.direction)>0&&d.normal.multiplyScalar(-1));const u={a:o,b:c,c:l,normal:new H,materialIndex:0};Ht.getNormal(qi,Yi,Ki,u.normal),d.face=u,d.barycoord=f}return d}class Pc extends Rt{constructor(e=null,t=1,n=1,r,s,a,o,c,l=Mt,d=Mt,f,u){super(null,a,o,c,l,d,r,s,f,u),this.isDataTexture=!0,this.image={data:e,width:t,height:n},this.generateMipmaps=!1,this.flipY=!1,this.unpackAlignment=1}}const es=new H,Dc=new H,Lc=new Le;class An{constructor(e=new H(1,0,0),t=0){this.isPlane=!0,this.normal=e,this.constant=t}set(e,t){return this.normal.copy(e),this.constant=t,this}setComponents(e,t,n,r){return this.normal.set(e,t,n),this.constant=r,this}setFromNormalAndCoplanarPoint(e,t){return this.normal.copy(e),this.constant=-t.dot(this.normal),this}setFromCoplanarPoints(e,t,n){const r=es.subVectors(n,t).cross(Dc.subVectors(e,t)).normalize();return this.setFromNormalAndCoplanarPoint(r,e),this}copy(e){return this.normal.copy(e.normal),this.constant=e.constant,this}normalize(){const e=1/this.normal.length();return this.normal.multiplyScalar(e),this.constant*=e,this}negate(){return this.constant*=-1,this.normal.negate(),this}distanceToPoint(e){return this.normal.dot(e)+this.constant}distanceToSphere(e){return this.distanceToPoint(e.center)-e.radius}projectPoint(e,t){return t.copy(e).addScaledVector(this.normal,-this.distanceToPoint(e))}intersectLine(e,t,n=!0){const r=e.delta(es),s=this.normal.dot(r);if(s===0)return this.distanceToPoint(e.start)===0?t.copy(e.start):null;const a=-(e.start.dot(this.normal)+this.constant)/s;return n===!0&&(a<0||a>1)?null:t.copy(e.start).addScaledVector(r,a)}intersectsLine(e){const t=this.distanceToPoint(e.start),n=this.distanceToPoint(e.end);return t<0&&n>0||n<0&&t>0}intersectsBox(e){return e.intersectsPlane(this)}intersectsSphere(e){return e.intersectsPlane(this)}coplanarPoint(e){return e.copy(this.normal).multiplyScalar(-this.constant)}applyMatrix4(e,t){const n=t||Lc.getNormalMatrix(e),r=this.coplanarPoint(es).applyMatrix4(e),s=this.normal.applyMatrix3(n).normalize();return this.constant=-r.dot(s),this}translate(e){return this.constant-=e.dot(this.normal),this}equals(e){return e.normal.equals(this.normal)&&e.constant===this.constant}clone(){return new this.constructor().copy(this)}}const Nn=new Er,Ic=new Je(.5,.5),Ji=new H;class rl{constructor(e=new An,t=new An,n=new An,r=new An,s=new An,a=new An){this.planes=[e,t,n,r,s,a]}set(e,t,n,r,s,a){const o=this.planes;return o[0].copy(e),o[1].copy(t),o[2].copy(n),o[3].copy(r),o[4].copy(s),o[5].copy(a),this}copy(e){const t=this.planes;for(let n=0;n<6;n++)t[n].copy(e.planes[n]);return this}setFromProjectionMatrix(e,t=Jt,n=!1){const r=this.planes,s=e.elements,a=s[0],o=s[1],c=s[2],l=s[3],d=s[4],f=s[5],u=s[6],_=s[7],v=s[8],T=s[9],p=s[10],h=s[11],S=s[12],b=s[13],A=s[14],U=s[15];if(r[0].setComponents(l-a,_-d,h-v,U-S).normalize(),r[1].setComponents(l+a,_+d,h+v,U+S).normalize(),r[2].setComponents(l+o,_+f,h+T,U+b).normalize(),r[3].setComponents(l-o,_-f,h-T,U-b).normalize(),n)r[4].setComponents(c,u,p,A).normalize(),r[5].setComponents(l-c,_-u,h-p,U-A).normalize();else if(r[4].setComponents(l-c,_-u,h-p,U-A).normalize(),t===Jt)r[5].setComponents(l+c,_+u,h+p,U+A).normalize();else if(t===_r)r[5].setComponents(c,u,p,A).normalize();else throw new Error("THREE.Frustum.setFromProjectionMatrix(): Invalid coordinate system: "+t);return this}intersectsObject(e){if(e.boundingSphere!==void 0)e.boundingSphere===null&&e.computeBoundingSphere(),Nn.copy(e.boundingSphere).applyMatrix4(e.matrixWorld);else{const t=e.geometry;t.boundingSphere===null&&t.computeBoundingSphere(),Nn.copy(t.boundingSphere).applyMatrix4(e.matrixWorld)}return this.intersectsSphere(Nn)}intersectsSprite(e){Nn.center.set(0,0,0);const t=Ic.distanceTo(e.center);return Nn.radius=.7071067811865476+t,Nn.applyMatrix4(e.matrixWorld),this.intersectsSphere(Nn)}intersectsSphere(e){const t=this.planes,n=e.center,r=-e.radius;for(let s=0;s<6;s++)if(t[s].distanceToPoint(n)0?e.max.x:e.min.x,Ji.y=r.normal.y>0?e.max.y:e.min.y,Ji.z=r.normal.z>0?e.max.z:e.min.z,r.distanceToPoint(Ji)<0)return!1}return!0}containsPoint(e){const t=this.planes;for(let n=0;n<6;n++)if(t[n].distanceToPoint(e)<0)return!1;return!0}clone(){return new this.constructor().copy(this)}}class Uc extends Ci{constructor(e){super(),this.isPointsMaterial=!0,this.type="PointsMaterial",this.color=new $e(16777215),this.map=null,this.alphaMap=null,this.size=1,this.sizeAttenuation=!0,this.fog=!0,this.setValues(e)}copy(e){return super.copy(e),this.color.copy(e.color),this.map=e.map,this.alphaMap=e.alphaMap,this.size=e.size,this.sizeAttenuation=e.sizeAttenuation,this.fog=e.fog,this}}const Qa=new pt,ea=new _a,Qi=new Er,er=new H;class Nc extends Pt{constructor(e=new Xt,t=new Uc){super(),this.isPoints=!0,this.type="Points",this.geometry=e,this.material=t,this.morphTargetDictionary=void 0,this.morphTargetInfluences=void 0,this.updateMorphTargets()}copy(e,t){return super.copy(e,t),this.material=Array.isArray(e.material)?e.material.slice():e.material,this.geometry=e.geometry,this}raycast(e,t){const n=this.geometry,r=this.matrixWorld,s=e.params.Points.threshold,a=n.drawRange;if(n.boundingSphere===null&&n.computeBoundingSphere(),Qi.copy(n.boundingSphere),Qi.applyMatrix4(r),Qi.radius+=s,e.ray.intersectsSphere(Qi)===!1)return;Qa.copy(r).invert(),ea.copy(e.ray).applyMatrix4(Qa);const o=s/((this.scale.x+this.scale.y+this.scale.z)/3),c=o*o,l=n.index,f=n.attributes.position;if(l!==null){const u=Math.max(0,a.start),_=Math.min(l.count,a.start+a.count);for(let v=u,T=_;v0){const r=t[n[0]];if(r!==void 0){this.morphTargetInfluences=[],this.morphTargetDictionary={};for(let s=0,a=r.length;sr.far)return;s.push({distance:l,distanceToRay:Math.sqrt(o),point:c,index:e,face:null,faceIndex:null,barycoord:null,object:a})}}class sl extends Rt{constructor(e=[],t=Gn,n,r,s,a,o,c,l,d){super(e,t,n,r,s,a,o,c,l,d),this.isCubeTexture=!0,this.flipY=!1}get images(){return this.image}set images(e){this.image=e}}class ci extends Rt{constructor(e,t,n=tn,r,s,a,o=Mt,c=Mt,l,d=mn,f=1){if(d!==mn&&d!==zn)throw new Error("DepthTexture format must be either THREE.DepthFormat or THREE.DepthStencilFormat");const u={width:e,height:t,depth:f};super(u,r,s,a,o,c,d,n,l),this.isDepthTexture=!0,this.flipY=!1,this.generateMipmaps=!1,this.compareFunction=null}copy(e){return super.copy(e),this.source=new pa(Object.assign({},e.image)),this.compareFunction=e.compareFunction,this}toJSON(e){const t=super.toJSON(e);return this.compareFunction!==null&&(t.compareFunction=this.compareFunction),t}}class Fc extends ci{constructor(e,t=tn,n=Gn,r,s,a=Mt,o=Mt,c,l=mn){const d={width:e,height:e,depth:1},f=[d,d,d,d,d,d];super(e,e,t,n,r,s,a,o,c,l),this.image=f,this.isCubeDepthTexture=!0,this.isCubeTexture=!0}get images(){return this.image}set images(e){this.image=e}}class al extends Rt{constructor(e=null){super(),this.sourceTexture=e,this.isExternalTexture=!0}copy(e){return super.copy(e),this.sourceTexture=e.sourceTexture,this}}class Pi extends Xt{constructor(e=1,t=1,n=1,r=1,s=1,a=1){super(),this.type="BoxGeometry",this.parameters={width:e,height:t,depth:n,widthSegments:r,heightSegments:s,depthSegments:a};const o=this;r=Math.floor(r),s=Math.floor(s),a=Math.floor(a);const c=[],l=[],d=[],f=[];let u=0,_=0;v("z","y","x",-1,-1,n,t,e,a,s,0),v("z","y","x",1,-1,n,t,-e,a,s,1),v("x","z","y",1,1,e,n,t,r,a,2),v("x","z","y",1,-1,e,n,-t,r,a,3),v("x","y","z",1,-1,e,t,n,r,s,4),v("x","y","z",-1,-1,e,t,-n,r,s,5),this.setIndex(c),this.setAttribute("position",new dn(l,3)),this.setAttribute("normal",new dn(d,3)),this.setAttribute("uv",new dn(f,2));function v(T,p,h,S,b,A,U,y,I,x,R){const w=A/I,E=U/x,D=A/2,B=U/2,k=y/2,C=I+1,F=x+1;let z=0,Y=0;const j=new H;for(let ee=0;ee0?1:-1,d.push(j.x,j.y,j.z),f.push(he/I),f.push(1-ee/x),z+=1}}for(let ee=0;ee0&&(t.defines=this.defines),t.vertexShader=this.vertexShader,t.fragmentShader=this.fragmentShader,t.lights=this.lights,t.clipping=this.clipping;const n={};for(const r in this.extensions)this.extensions[r]===!0&&(n[r]=!0);return Object.keys(n).length>0&&(t.extensions=n),t}}class Vc extends Wt{constructor(e){super(e),this.isRawShaderMaterial=!0,this.type="RawShaderMaterial"}}class Hc extends Ci{constructor(e){super(),this.isMeshDepthMaterial=!0,this.type="MeshDepthMaterial",this.depthPacking=Jl,this.map=null,this.alphaMap=null,this.displacementMap=null,this.displacementScale=1,this.displacementBias=0,this.wireframe=!1,this.wireframeLinewidth=1,this.setValues(e)}copy(e){return super.copy(e),this.depthPacking=e.depthPacking,this.map=e.map,this.alphaMap=e.alphaMap,this.displacementMap=e.displacementMap,this.displacementScale=e.displacementScale,this.displacementBias=e.displacementBias,this.wireframe=e.wireframe,this.wireframeLinewidth=e.wireframeLinewidth,this}}class kc extends Ci{constructor(e){super(),this.isMeshDistanceMaterial=!0,this.type="MeshDistanceMaterial",this.map=null,this.alphaMap=null,this.displacementMap=null,this.displacementScale=1,this.displacementBias=0,this.setValues(e)}copy(e){return super.copy(e),this.map=e.map,this.alphaMap=e.alphaMap,this.displacementMap=e.displacementMap,this.displacementScale=e.displacementScale,this.displacementBias=e.displacementBias,this}}const tr=new H,nr=new fi,Kt=new H;class ll extends Pt{constructor(){super(),this.isCamera=!0,this.type="Camera",this.matrixWorldInverse=new pt,this.projectionMatrix=new pt,this.projectionMatrixInverse=new pt,this.coordinateSystem=Jt,this._reversedDepth=!1}get reversedDepth(){return this._reversedDepth}copy(e,t){return super.copy(e,t),this.matrixWorldInverse.copy(e.matrixWorldInverse),this.projectionMatrix.copy(e.projectionMatrix),this.projectionMatrixInverse.copy(e.projectionMatrixInverse),this.coordinateSystem=e.coordinateSystem,this}getWorldDirection(e){return super.getWorldDirection(e).negate()}updateMatrixWorld(e){super.updateMatrixWorld(e),this.matrixWorld.decompose(tr,nr,Kt),Kt.x===1&&Kt.y===1&&Kt.z===1?this.matrixWorldInverse.copy(this.matrixWorld).invert():this.matrixWorldInverse.compose(tr,nr,Kt.set(1,1,1)).invert()}updateWorldMatrix(e,t){super.updateWorldMatrix(e,t),this.matrixWorld.decompose(tr,nr,Kt),Kt.x===1&&Kt.y===1&&Kt.z===1?this.matrixWorldInverse.copy(this.matrixWorld).invert():this.matrixWorldInverse.compose(tr,nr,Kt.set(1,1,1)).invert()}clone(){return new this.constructor().copy(this)}}const bn=new H,no=new Je,io=new Je;class Ot extends ll{constructor(e=50,t=1,n=.1,r=2e3){super(),this.isPerspectiveCamera=!0,this.type="PerspectiveCamera",this.fov=e,this.zoom=1,this.near=n,this.far=r,this.focus=10,this.aspect=t,this.view=null,this.filmGauge=35,this.filmOffset=0,this.updateProjectionMatrix()}copy(e,t){return super.copy(e,t),this.fov=e.fov,this.zoom=e.zoom,this.near=e.near,this.far=e.far,this.focus=e.focus,this.aspect=e.aspect,this.view=e.view===null?null:Object.assign({},e.view),this.filmGauge=e.filmGauge,this.filmOffset=e.filmOffset,this}setFocalLength(e){const t=.5*this.getFilmHeight()/e;this.fov=Qs*2*Math.atan(t),this.updateProjectionMatrix()}getFocalLength(){const e=Math.tan(Dr*.5*this.fov);return .5*this.getFilmHeight()/e}getEffectiveFOV(){return Qs*2*Math.atan(Math.tan(Dr*.5*this.fov)/this.zoom)}getFilmWidth(){return this.filmGauge*Math.min(this.aspect,1)}getFilmHeight(){return this.filmGauge/Math.max(this.aspect,1)}getViewBounds(e,t,n){bn.set(-1,-1,.5).applyMatrix4(this.projectionMatrixInverse),t.set(bn.x,bn.y).multiplyScalar(-e/bn.z),bn.set(1,1,.5).applyMatrix4(this.projectionMatrixInverse),n.set(bn.x,bn.y).multiplyScalar(-e/bn.z)}getViewSize(e,t){return this.getViewBounds(e,no,io),t.subVectors(io,no)}setViewOffset(e,t,n,r,s,a){this.aspect=e/t,this.view===null&&(this.view={enabled:!0,fullWidth:1,fullHeight:1,offsetX:0,offsetY:0,width:1,height:1}),this.view.enabled=!0,this.view.fullWidth=e,this.view.fullHeight=t,this.view.offsetX=n,this.view.offsetY=r,this.view.width=s,this.view.height=a,this.updateProjectionMatrix()}clearViewOffset(){this.view!==null&&(this.view.enabled=!1),this.updateProjectionMatrix()}updateProjectionMatrix(){const e=this.near;let t=e*Math.tan(Dr*.5*this.fov)/this.zoom,n=2*t,r=this.aspect*n,s=-.5*r;const a=this.view;if(this.view!==null&&this.view.enabled){const c=a.fullWidth,l=a.fullHeight;s+=a.offsetX*r/c,t-=a.offsetY*n/l,r*=a.width/c,n*=a.height/l}const o=this.filmOffset;o!==0&&(s+=e*o/this.getFilmWidth()),this.projectionMatrix.makePerspective(s,s+r,t,t-n,e,this.far,this.coordinateSystem,this.reversedDepth),this.projectionMatrixInverse.copy(this.projectionMatrix).invert()}toJSON(e){const t=super.toJSON(e);return t.object.fov=this.fov,t.object.zoom=this.zoom,t.object.near=this.near,t.object.far=this.far,t.object.focus=this.focus,t.object.aspect=this.aspect,this.view!==null&&(t.object.view=Object.assign({},this.view)),t.object.filmGauge=this.filmGauge,t.object.filmOffset=this.filmOffset,t}}class cl extends ll{constructor(e=-1,t=1,n=1,r=-1,s=.1,a=2e3){super(),this.isOrthographicCamera=!0,this.type="OrthographicCamera",this.zoom=1,this.view=null,this.left=e,this.right=t,this.top=n,this.bottom=r,this.near=s,this.far=a,this.updateProjectionMatrix()}copy(e,t){return super.copy(e,t),this.left=e.left,this.right=e.right,this.top=e.top,this.bottom=e.bottom,this.near=e.near,this.far=e.far,this.zoom=e.zoom,this.view=e.view===null?null:Object.assign({},e.view),this}setViewOffset(e,t,n,r,s,a){this.view===null&&(this.view={enabled:!0,fullWidth:1,fullHeight:1,offsetX:0,offsetY:0,width:1,height:1}),this.view.enabled=!0,this.view.fullWidth=e,this.view.fullHeight=t,this.view.offsetX=n,this.view.offsetY=r,this.view.width=s,this.view.height=a,this.updateProjectionMatrix()}clearViewOffset(){this.view!==null&&(this.view.enabled=!1),this.updateProjectionMatrix()}updateProjectionMatrix(){const e=(this.right-this.left)/(2*this.zoom),t=(this.top-this.bottom)/(2*this.zoom),n=(this.right+this.left)/2,r=(this.top+this.bottom)/2;let s=n-e,a=n+e,o=r+t,c=r-t;if(this.view!==null&&this.view.enabled){const l=(this.right-this.left)/this.view.fullWidth/this.zoom,d=(this.top-this.bottom)/this.view.fullHeight/this.zoom;s+=l*this.view.offsetX,a=s+l*this.view.width,o-=d*this.view.offsetY,c=o-d*this.view.height}this.projectionMatrix.makeOrthographic(s,a,o,c,this.near,this.far,this.coordinateSystem,this.reversedDepth),this.projectionMatrixInverse.copy(this.projectionMatrix).invert()}toJSON(e){const t=super.toJSON(e);return t.object.zoom=this.zoom,t.object.left=this.left,t.object.right=this.right,t.object.top=this.top,t.object.bottom=this.bottom,t.object.near=this.near,t.object.far=this.far,this.view!==null&&(t.object.view=Object.assign({},this.view)),t}}const ii=-90,ri=1;class Wc extends Pt{constructor(e,t,n){super(),this.type="CubeCamera",this.renderTarget=n,this.coordinateSystem=null,this.activeMipmapLevel=0;const r=new Ot(ii,ri,e,t);r.layers=this.layers,this.add(r);const s=new Ot(ii,ri,e,t);s.layers=this.layers,this.add(s);const a=new Ot(ii,ri,e,t);a.layers=this.layers,this.add(a);const o=new Ot(ii,ri,e,t);o.layers=this.layers,this.add(o);const c=new Ot(ii,ri,e,t);c.layers=this.layers,this.add(c);const l=new Ot(ii,ri,e,t);l.layers=this.layers,this.add(l)}updateCoordinateSystem(){const e=this.coordinateSystem,t=this.children.concat(),[n,r,s,a,o,c]=t;for(const l of t)this.remove(l);if(e===Jt)n.up.set(0,1,0),n.lookAt(1,0,0),r.up.set(0,1,0),r.lookAt(-1,0,0),s.up.set(0,0,-1),s.lookAt(0,1,0),a.up.set(0,0,1),a.lookAt(0,-1,0),o.up.set(0,1,0),o.lookAt(0,0,1),c.up.set(0,1,0),c.lookAt(0,0,-1);else if(e===_r)n.up.set(0,-1,0),n.lookAt(-1,0,0),r.up.set(0,-1,0),r.lookAt(1,0,0),s.up.set(0,0,1),s.lookAt(0,1,0),a.up.set(0,0,-1),a.lookAt(0,-1,0),o.up.set(0,-1,0),o.lookAt(0,0,1),c.up.set(0,-1,0),c.lookAt(0,0,-1);else throw new Error("THREE.CubeCamera.updateCoordinateSystem(): Invalid coordinate system: "+e);for(const l of t)this.add(l),l.updateMatrixWorld()}update(e,t){this.parent===null&&this.updateMatrixWorld();const{renderTarget:n,activeMipmapLevel:r}=this;this.coordinateSystem!==e.coordinateSystem&&(this.coordinateSystem=e.coordinateSystem,this.updateCoordinateSystem());const[s,a,o,c,l,d]=this.children,f=e.getRenderTarget(),u=e.getActiveCubeFace(),_=e.getActiveMipmapLevel(),v=e.xr.enabled;e.xr.enabled=!1;const T=n.texture.generateMipmaps;n.texture.generateMipmaps=!1;let p=!1;e.isWebGLRenderer===!0?p=e.state.buffers.depth.getReversed():p=e.reversedDepthBuffer,e.setRenderTarget(n,0,r),p&&e.autoClear===!1&&e.clearDepth(),e.render(t,s),e.setRenderTarget(n,1,r),p&&e.autoClear===!1&&e.clearDepth(),e.render(t,a),e.setRenderTarget(n,2,r),p&&e.autoClear===!1&&e.clearDepth(),e.render(t,o),e.setRenderTarget(n,3,r),p&&e.autoClear===!1&&e.clearDepth(),e.render(t,c),e.setRenderTarget(n,4,r),p&&e.autoClear===!1&&e.clearDepth(),e.render(t,l),n.texture.generateMipmaps=T,e.setRenderTarget(n,5,r),p&&e.autoClear===!1&&e.clearDepth(),e.render(t,d),e.setRenderTarget(f,u,_),e.xr.enabled=v,n.texture.needsPMREMUpdate=!0}}class Xc extends Ot{constructor(e=[]){super(),this.isArrayCamera=!0,this.isMultiViewCamera=!1,this.cameras=e}}const ro=new pt;class qc{constructor(e,t,n=0,r=1/0){this.ray=new _a(e,t),this.near=n,this.far=r,this.camera=null,this.layers=new ma,this.params={Mesh:{},Line:{threshold:1},LOD:{},Points:{threshold:1},Sprite:{}}}set(e,t){this.ray.set(e,t)}setFromCamera(e,t){t.isPerspectiveCamera?(this.ray.origin.setFromMatrixPosition(t.matrixWorld),this.ray.direction.set(e.x,e.y,.5).unproject(t).sub(this.ray.origin).normalize(),this.camera=t):t.isOrthographicCamera?(this.ray.origin.set(e.x,e.y,(t.near+t.far)/(t.near-t.far)).unproject(t),this.ray.direction.set(0,0,-1).transformDirection(t.matrixWorld),this.camera=t):We("Raycaster: Unsupported camera type: "+t.type)}setFromXRController(e){return ro.identity().extractRotation(e.matrixWorld),this.ray.origin.setFromMatrixPosition(e.matrixWorld),this.ray.direction.set(0,0,-1).applyMatrix4(ro),this}intersectObject(e,t=!0,n=[]){return ta(e,this,n,t),n.sort(so),n}intersectObjects(e,t=!0,n=[]){for(let r=0,s=e.length;r_.start-v.start);let u=0;for(let _=1;_ 0 - vec4 plane; - #ifdef ALPHA_TO_COVERAGE - float distanceToPlane, distanceGradient; - float clipOpacity = 1.0; - #pragma unroll_loop_start - for ( int i = 0; i < UNION_CLIPPING_PLANES; i ++ ) { - plane = clippingPlanes[ i ]; - distanceToPlane = - dot( vClipPosition, plane.xyz ) + plane.w; - distanceGradient = fwidth( distanceToPlane ) / 2.0; - clipOpacity *= smoothstep( - distanceGradient, distanceGradient, distanceToPlane ); - if ( clipOpacity == 0.0 ) discard; - } - #pragma unroll_loop_end - #if UNION_CLIPPING_PLANES < NUM_CLIPPING_PLANES - float unionClipOpacity = 1.0; - #pragma unroll_loop_start - for ( int i = UNION_CLIPPING_PLANES; i < NUM_CLIPPING_PLANES; i ++ ) { - plane = clippingPlanes[ i ]; - distanceToPlane = - dot( vClipPosition, plane.xyz ) + plane.w; - distanceGradient = fwidth( distanceToPlane ) / 2.0; - unionClipOpacity *= 1.0 - smoothstep( - distanceGradient, distanceGradient, distanceToPlane ); - } - #pragma unroll_loop_end - clipOpacity *= 1.0 - unionClipOpacity; - #endif - diffuseColor.a *= clipOpacity; - if ( diffuseColor.a == 0.0 ) discard; - #else - #pragma unroll_loop_start - for ( int i = 0; i < UNION_CLIPPING_PLANES; i ++ ) { - plane = clippingPlanes[ i ]; - if ( dot( vClipPosition, plane.xyz ) > plane.w ) discard; - } - #pragma unroll_loop_end - #if UNION_CLIPPING_PLANES < NUM_CLIPPING_PLANES - bool clipped = true; - #pragma unroll_loop_start - for ( int i = UNION_CLIPPING_PLANES; i < NUM_CLIPPING_PLANES; i ++ ) { - plane = clippingPlanes[ i ]; - clipped = ( dot( vClipPosition, plane.xyz ) > plane.w ) && clipped; - } - #pragma unroll_loop_end - if ( clipped ) discard; - #endif - #endif -#endif`,hu=`#if NUM_CLIPPING_PLANES > 0 - varying vec3 vClipPosition; - uniform vec4 clippingPlanes[ NUM_CLIPPING_PLANES ]; -#endif`,du=`#if NUM_CLIPPING_PLANES > 0 - varying vec3 vClipPosition; -#endif`,pu=`#if NUM_CLIPPING_PLANES > 0 - vClipPosition = - mvPosition.xyz; -#endif`,mu=`#if defined( USE_COLOR ) || defined( USE_COLOR_ALPHA ) - diffuseColor *= vColor; -#endif`,_u=`#if defined( USE_COLOR ) || defined( USE_COLOR_ALPHA ) - varying vec4 vColor; -#endif`,gu=`#if defined( USE_COLOR ) || defined( USE_COLOR_ALPHA ) || defined( USE_INSTANCING_COLOR ) || defined( USE_BATCHING_COLOR ) - varying vec4 vColor; -#endif`,xu=`#if defined( USE_COLOR ) || defined( USE_COLOR_ALPHA ) || defined( USE_INSTANCING_COLOR ) || defined( USE_BATCHING_COLOR ) - vColor = vec4( 1.0 ); -#endif -#ifdef USE_COLOR_ALPHA - vColor *= color; -#elif defined( USE_COLOR ) - vColor.rgb *= color; -#endif -#ifdef USE_INSTANCING_COLOR - vColor.rgb *= instanceColor.rgb; -#endif -#ifdef USE_BATCHING_COLOR - vColor *= getBatchingColor( getIndirectIndex( gl_DrawID ) ); -#endif`,vu=`#define PI 3.141592653589793 -#define PI2 6.283185307179586 -#define PI_HALF 1.5707963267948966 -#define RECIPROCAL_PI 0.3183098861837907 -#define RECIPROCAL_PI2 0.15915494309189535 -#define EPSILON 1e-6 -#ifndef saturate -#define saturate( a ) clamp( a, 0.0, 1.0 ) -#endif -#define whiteComplement( a ) ( 1.0 - saturate( a ) ) -float pow2( const in float x ) { return x*x; } -vec3 pow2( const in vec3 x ) { return x*x; } -float pow3( const in float x ) { return x*x*x; } -float pow4( const in float x ) { float x2 = x*x; return x2*x2; } -float max3( const in vec3 v ) { return max( max( v.x, v.y ), v.z ); } -float average( const in vec3 v ) { return dot( v, vec3( 0.3333333 ) ); } -highp float rand( const in vec2 uv ) { - const highp float a = 12.9898, b = 78.233, c = 43758.5453; - highp float dt = dot( uv.xy, vec2( a,b ) ), sn = mod( dt, PI ); - return fract( sin( sn ) * c ); -} -#ifdef HIGH_PRECISION - float precisionSafeLength( vec3 v ) { return length( v ); } -#else - float precisionSafeLength( vec3 v ) { - float maxComponent = max3( abs( v ) ); - return length( v / maxComponent ) * maxComponent; - } -#endif -struct IncidentLight { - vec3 color; - vec3 direction; - bool visible; -}; -struct ReflectedLight { - vec3 directDiffuse; - vec3 directSpecular; - vec3 indirectDiffuse; - vec3 indirectSpecular; -}; -#ifdef USE_ALPHAHASH - varying vec3 vPosition; -#endif -vec3 transformDirection( in vec3 dir, in mat4 matrix ) { - return normalize( ( matrix * vec4( dir, 0.0 ) ).xyz ); -} -vec3 inverseTransformDirection( in vec3 dir, in mat4 matrix ) { - return normalize( ( vec4( dir, 0.0 ) * matrix ).xyz ); -} -bool isPerspectiveMatrix( mat4 m ) { - return m[ 2 ][ 3 ] == - 1.0; -} -vec2 equirectUv( in vec3 dir ) { - float u = atan( dir.z, dir.x ) * RECIPROCAL_PI2 + 0.5; - float v = asin( clamp( dir.y, - 1.0, 1.0 ) ) * RECIPROCAL_PI + 0.5; - return vec2( u, v ); -} -vec3 BRDF_Lambert( const in vec3 diffuseColor ) { - return RECIPROCAL_PI * diffuseColor; -} -vec3 F_Schlick( const in vec3 f0, const in float f90, const in float dotVH ) { - float fresnel = exp2( ( - 5.55473 * dotVH - 6.98316 ) * dotVH ); - return f0 * ( 1.0 - fresnel ) + ( f90 * fresnel ); -} -float F_Schlick( const in float f0, const in float f90, const in float dotVH ) { - float fresnel = exp2( ( - 5.55473 * dotVH - 6.98316 ) * dotVH ); - return f0 * ( 1.0 - fresnel ) + ( f90 * fresnel ); -} // validated`,Mu=`#ifdef ENVMAP_TYPE_CUBE_UV - #define cubeUV_minMipLevel 4.0 - #define cubeUV_minTileSize 16.0 - float getFace( vec3 direction ) { - vec3 absDirection = abs( direction ); - float face = - 1.0; - if ( absDirection.x > absDirection.z ) { - if ( absDirection.x > absDirection.y ) - face = direction.x > 0.0 ? 0.0 : 3.0; - else - face = direction.y > 0.0 ? 1.0 : 4.0; - } else { - if ( absDirection.z > absDirection.y ) - face = direction.z > 0.0 ? 2.0 : 5.0; - else - face = direction.y > 0.0 ? 1.0 : 4.0; - } - return face; - } - vec2 getUV( vec3 direction, float face ) { - vec2 uv; - if ( face == 0.0 ) { - uv = vec2( direction.z, direction.y ) / abs( direction.x ); - } else if ( face == 1.0 ) { - uv = vec2( - direction.x, - direction.z ) / abs( direction.y ); - } else if ( face == 2.0 ) { - uv = vec2( - direction.x, direction.y ) / abs( direction.z ); - } else if ( face == 3.0 ) { - uv = vec2( - direction.z, direction.y ) / abs( direction.x ); - } else if ( face == 4.0 ) { - uv = vec2( - direction.x, direction.z ) / abs( direction.y ); - } else { - uv = vec2( direction.x, direction.y ) / abs( direction.z ); - } - return 0.5 * ( uv + 1.0 ); - } - vec3 bilinearCubeUV( sampler2D envMap, vec3 direction, float mipInt ) { - float face = getFace( direction ); - float filterInt = max( cubeUV_minMipLevel - mipInt, 0.0 ); - mipInt = max( mipInt, cubeUV_minMipLevel ); - float faceSize = exp2( mipInt ); - highp vec2 uv = getUV( direction, face ) * ( faceSize - 2.0 ) + 1.0; - if ( face > 2.0 ) { - uv.y += faceSize; - face -= 3.0; - } - uv.x += face * faceSize; - uv.x += filterInt * 3.0 * cubeUV_minTileSize; - uv.y += 4.0 * ( exp2( CUBEUV_MAX_MIP ) - faceSize ); - uv.x *= CUBEUV_TEXEL_WIDTH; - uv.y *= CUBEUV_TEXEL_HEIGHT; - #ifdef texture2DGradEXT - return texture2DGradEXT( envMap, uv, vec2( 0.0 ), vec2( 0.0 ) ).rgb; - #else - return texture2D( envMap, uv ).rgb; - #endif - } - #define cubeUV_r0 1.0 - #define cubeUV_m0 - 2.0 - #define cubeUV_r1 0.8 - #define cubeUV_m1 - 1.0 - #define cubeUV_r4 0.4 - #define cubeUV_m4 2.0 - #define cubeUV_r5 0.305 - #define cubeUV_m5 3.0 - #define cubeUV_r6 0.21 - #define cubeUV_m6 4.0 - float roughnessToMip( float roughness ) { - float mip = 0.0; - if ( roughness >= cubeUV_r1 ) { - mip = ( cubeUV_r0 - roughness ) * ( cubeUV_m1 - cubeUV_m0 ) / ( cubeUV_r0 - cubeUV_r1 ) + cubeUV_m0; - } else if ( roughness >= cubeUV_r4 ) { - mip = ( cubeUV_r1 - roughness ) * ( cubeUV_m4 - cubeUV_m1 ) / ( cubeUV_r1 - cubeUV_r4 ) + cubeUV_m1; - } else if ( roughness >= cubeUV_r5 ) { - mip = ( cubeUV_r4 - roughness ) * ( cubeUV_m5 - cubeUV_m4 ) / ( cubeUV_r4 - cubeUV_r5 ) + cubeUV_m4; - } else if ( roughness >= cubeUV_r6 ) { - mip = ( cubeUV_r5 - roughness ) * ( cubeUV_m6 - cubeUV_m5 ) / ( cubeUV_r5 - cubeUV_r6 ) + cubeUV_m5; - } else { - mip = - 2.0 * log2( 1.16 * roughness ); } - return mip; - } - vec4 textureCubeUV( sampler2D envMap, vec3 sampleDir, float roughness ) { - float mip = clamp( roughnessToMip( roughness ), cubeUV_m0, CUBEUV_MAX_MIP ); - float mipF = fract( mip ); - float mipInt = floor( mip ); - vec3 color0 = bilinearCubeUV( envMap, sampleDir, mipInt ); - if ( mipF == 0.0 ) { - return vec4( color0, 1.0 ); - } else { - vec3 color1 = bilinearCubeUV( envMap, sampleDir, mipInt + 1.0 ); - return vec4( mix( color0, color1, mipF ), 1.0 ); - } - } -#endif`,Su=`vec3 transformedNormal = objectNormal; -#ifdef USE_TANGENT - vec3 transformedTangent = objectTangent; -#endif -#ifdef USE_BATCHING - mat3 bm = mat3( batchingMatrix ); - transformedNormal /= vec3( dot( bm[ 0 ], bm[ 0 ] ), dot( bm[ 1 ], bm[ 1 ] ), dot( bm[ 2 ], bm[ 2 ] ) ); - transformedNormal = bm * transformedNormal; - #ifdef USE_TANGENT - transformedTangent = bm * transformedTangent; - #endif -#endif -#ifdef USE_INSTANCING - mat3 im = mat3( instanceMatrix ); - transformedNormal /= vec3( dot( im[ 0 ], im[ 0 ] ), dot( im[ 1 ], im[ 1 ] ), dot( im[ 2 ], im[ 2 ] ) ); - transformedNormal = im * transformedNormal; - #ifdef USE_TANGENT - transformedTangent = im * transformedTangent; - #endif -#endif -transformedNormal = normalMatrix * transformedNormal; -#ifdef FLIP_SIDED - transformedNormal = - transformedNormal; -#endif -#ifdef USE_TANGENT - transformedTangent = ( modelViewMatrix * vec4( transformedTangent, 0.0 ) ).xyz; - #ifdef FLIP_SIDED - transformedTangent = - transformedTangent; - #endif -#endif`,Eu=`#ifdef USE_DISPLACEMENTMAP - uniform sampler2D displacementMap; - uniform float displacementScale; - uniform float displacementBias; -#endif`,Tu=`#ifdef USE_DISPLACEMENTMAP - transformed += normalize( objectNormal ) * ( texture2D( displacementMap, vDisplacementMapUv ).x * displacementScale + displacementBias ); -#endif`,yu=`#ifdef USE_EMISSIVEMAP - vec4 emissiveColor = texture2D( emissiveMap, vEmissiveMapUv ); - #ifdef DECODE_VIDEO_TEXTURE_EMISSIVE - emissiveColor = sRGBTransferEOTF( emissiveColor ); - #endif - totalEmissiveRadiance *= emissiveColor.rgb; -#endif`,bu=`#ifdef USE_EMISSIVEMAP - uniform sampler2D emissiveMap; -#endif`,Au="gl_FragColor = linearToOutputTexel( gl_FragColor );",Ru=`vec4 LinearTransferOETF( in vec4 value ) { - return value; -} -vec4 sRGBTransferEOTF( in vec4 value ) { - return vec4( mix( pow( value.rgb * 0.9478672986 + vec3( 0.0521327014 ), vec3( 2.4 ) ), value.rgb * 0.0773993808, vec3( lessThanEqual( value.rgb, vec3( 0.04045 ) ) ) ), value.a ); -} -vec4 sRGBTransferOETF( in vec4 value ) { - return vec4( mix( pow( value.rgb, vec3( 0.41666 ) ) * 1.055 - vec3( 0.055 ), value.rgb * 12.92, vec3( lessThanEqual( value.rgb, vec3( 0.0031308 ) ) ) ), value.a ); -}`,wu=`#ifdef USE_ENVMAP - #ifdef ENV_WORLDPOS - vec3 cameraToFrag; - if ( isOrthographic ) { - cameraToFrag = normalize( vec3( - viewMatrix[ 0 ][ 2 ], - viewMatrix[ 1 ][ 2 ], - viewMatrix[ 2 ][ 2 ] ) ); - } else { - cameraToFrag = normalize( vWorldPosition - cameraPosition ); - } - vec3 worldNormal = inverseTransformDirection( normal, viewMatrix ); - #ifdef ENVMAP_MODE_REFLECTION - vec3 reflectVec = reflect( cameraToFrag, worldNormal ); - #else - vec3 reflectVec = refract( cameraToFrag, worldNormal, refractionRatio ); - #endif - #else - vec3 reflectVec = vReflect; - #endif - #ifdef ENVMAP_TYPE_CUBE - vec4 envColor = textureCube( envMap, envMapRotation * reflectVec ); - #ifdef ENVMAP_BLENDING_MULTIPLY - outgoingLight = mix( outgoingLight, outgoingLight * envColor.xyz, specularStrength * reflectivity ); - #elif defined( ENVMAP_BLENDING_MIX ) - outgoingLight = mix( outgoingLight, envColor.xyz, specularStrength * reflectivity ); - #elif defined( ENVMAP_BLENDING_ADD ) - outgoingLight += envColor.xyz * specularStrength * reflectivity; - #endif - #endif -#endif`,Cu=`#ifdef USE_ENVMAP - uniform float envMapIntensity; - uniform mat3 envMapRotation; - #ifdef ENVMAP_TYPE_CUBE - uniform samplerCube envMap; - #else - uniform sampler2D envMap; - #endif -#endif`,Pu=`#ifdef USE_ENVMAP - uniform float reflectivity; - #if defined( USE_BUMPMAP ) || defined( USE_NORMALMAP ) || defined( PHONG ) || defined( LAMBERT ) - #define ENV_WORLDPOS - #endif - #ifdef ENV_WORLDPOS - varying vec3 vWorldPosition; - uniform float refractionRatio; - #else - varying vec3 vReflect; - #endif -#endif`,Du=`#ifdef USE_ENVMAP - #if defined( USE_BUMPMAP ) || defined( USE_NORMALMAP ) || defined( PHONG ) || defined( LAMBERT ) - #define ENV_WORLDPOS - #endif - #ifdef ENV_WORLDPOS - - varying vec3 vWorldPosition; - #else - varying vec3 vReflect; - uniform float refractionRatio; - #endif -#endif`,Lu=`#ifdef USE_ENVMAP - #ifdef ENV_WORLDPOS - vWorldPosition = worldPosition.xyz; - #else - vec3 cameraToVertex; - if ( isOrthographic ) { - cameraToVertex = normalize( vec3( - viewMatrix[ 0 ][ 2 ], - viewMatrix[ 1 ][ 2 ], - viewMatrix[ 2 ][ 2 ] ) ); - } else { - cameraToVertex = normalize( worldPosition.xyz - cameraPosition ); - } - vec3 worldNormal = inverseTransformDirection( transformedNormal, viewMatrix ); - #ifdef ENVMAP_MODE_REFLECTION - vReflect = reflect( cameraToVertex, worldNormal ); - #else - vReflect = refract( cameraToVertex, worldNormal, refractionRatio ); - #endif - #endif -#endif`,Iu=`#ifdef USE_FOG - vFogDepth = - mvPosition.z; -#endif`,Uu=`#ifdef USE_FOG - varying float vFogDepth; -#endif`,Nu=`#ifdef USE_FOG - #ifdef FOG_EXP2 - float fogFactor = 1.0 - exp( - fogDensity * fogDensity * vFogDepth * vFogDepth ); - #else - float fogFactor = smoothstep( fogNear, fogFar, vFogDepth ); - #endif - gl_FragColor.rgb = mix( gl_FragColor.rgb, fogColor, fogFactor ); -#endif`,Fu=`#ifdef USE_FOG - uniform vec3 fogColor; - varying float vFogDepth; - #ifdef FOG_EXP2 - uniform float fogDensity; - #else - uniform float fogNear; - uniform float fogFar; - #endif -#endif`,Ou=`#ifdef USE_GRADIENTMAP - uniform sampler2D gradientMap; -#endif -vec3 getGradientIrradiance( vec3 normal, vec3 lightDirection ) { - float dotNL = dot( normal, lightDirection ); - vec2 coord = vec2( dotNL * 0.5 + 0.5, 0.0 ); - #ifdef USE_GRADIENTMAP - return vec3( texture2D( gradientMap, coord ).r ); - #else - vec2 fw = fwidth( coord ) * 0.5; - return mix( vec3( 0.7 ), vec3( 1.0 ), smoothstep( 0.7 - fw.x, 0.7 + fw.x, coord.x ) ); - #endif -}`,Bu=`#ifdef USE_LIGHTMAP - uniform sampler2D lightMap; - uniform float lightMapIntensity; -#endif`,zu=`LambertMaterial material; -material.diffuseColor = diffuseColor.rgb; -material.specularStrength = specularStrength;`,Gu=`varying vec3 vViewPosition; -struct LambertMaterial { - vec3 diffuseColor; - float specularStrength; -}; -void RE_Direct_Lambert( const in IncidentLight directLight, const in vec3 geometryPosition, const in vec3 geometryNormal, const in vec3 geometryViewDir, const in vec3 geometryClearcoatNormal, const in LambertMaterial material, inout ReflectedLight reflectedLight ) { - float dotNL = saturate( dot( geometryNormal, directLight.direction ) ); - vec3 irradiance = dotNL * directLight.color; - reflectedLight.directDiffuse += irradiance * BRDF_Lambert( material.diffuseColor ); -} -void RE_IndirectDiffuse_Lambert( const in vec3 irradiance, const in vec3 geometryPosition, const in vec3 geometryNormal, const in vec3 geometryViewDir, const in vec3 geometryClearcoatNormal, const in LambertMaterial material, inout ReflectedLight reflectedLight ) { - reflectedLight.indirectDiffuse += irradiance * BRDF_Lambert( material.diffuseColor ); -} -#define RE_Direct RE_Direct_Lambert -#define RE_IndirectDiffuse RE_IndirectDiffuse_Lambert`,Vu=`uniform bool receiveShadow; -uniform vec3 ambientLightColor; -#if defined( USE_LIGHT_PROBES ) - uniform vec3 lightProbe[ 9 ]; -#endif -vec3 shGetIrradianceAt( in vec3 normal, in vec3 shCoefficients[ 9 ] ) { - float x = normal.x, y = normal.y, z = normal.z; - vec3 result = shCoefficients[ 0 ] * 0.886227; - result += shCoefficients[ 1 ] * 2.0 * 0.511664 * y; - result += shCoefficients[ 2 ] * 2.0 * 0.511664 * z; - result += shCoefficients[ 3 ] * 2.0 * 0.511664 * x; - result += shCoefficients[ 4 ] * 2.0 * 0.429043 * x * y; - result += shCoefficients[ 5 ] * 2.0 * 0.429043 * y * z; - result += shCoefficients[ 6 ] * ( 0.743125 * z * z - 0.247708 ); - result += shCoefficients[ 7 ] * 2.0 * 0.429043 * x * z; - result += shCoefficients[ 8 ] * 0.429043 * ( x * x - y * y ); - return result; -} -vec3 getLightProbeIrradiance( const in vec3 lightProbe[ 9 ], const in vec3 normal ) { - vec3 worldNormal = inverseTransformDirection( normal, viewMatrix ); - vec3 irradiance = shGetIrradianceAt( worldNormal, lightProbe ); - return irradiance; -} -vec3 getAmbientLightIrradiance( const in vec3 ambientLightColor ) { - vec3 irradiance = ambientLightColor; - return irradiance; -} -float getDistanceAttenuation( const in float lightDistance, const in float cutoffDistance, const in float decayExponent ) { - float distanceFalloff = 1.0 / max( pow( lightDistance, decayExponent ), 0.01 ); - if ( cutoffDistance > 0.0 ) { - distanceFalloff *= pow2( saturate( 1.0 - pow4( lightDistance / cutoffDistance ) ) ); - } - return distanceFalloff; -} -float getSpotAttenuation( const in float coneCosine, const in float penumbraCosine, const in float angleCosine ) { - return smoothstep( coneCosine, penumbraCosine, angleCosine ); -} -#if NUM_DIR_LIGHTS > 0 - struct DirectionalLight { - vec3 direction; - vec3 color; - }; - uniform DirectionalLight directionalLights[ NUM_DIR_LIGHTS ]; - void getDirectionalLightInfo( const in DirectionalLight directionalLight, out IncidentLight light ) { - light.color = directionalLight.color; - light.direction = directionalLight.direction; - light.visible = true; - } -#endif -#if NUM_POINT_LIGHTS > 0 - struct PointLight { - vec3 position; - vec3 color; - float distance; - float decay; - }; - uniform PointLight pointLights[ NUM_POINT_LIGHTS ]; - void getPointLightInfo( const in PointLight pointLight, const in vec3 geometryPosition, out IncidentLight light ) { - vec3 lVector = pointLight.position - geometryPosition; - light.direction = normalize( lVector ); - float lightDistance = length( lVector ); - light.color = pointLight.color; - light.color *= getDistanceAttenuation( lightDistance, pointLight.distance, pointLight.decay ); - light.visible = ( light.color != vec3( 0.0 ) ); - } -#endif -#if NUM_SPOT_LIGHTS > 0 - struct SpotLight { - vec3 position; - vec3 direction; - vec3 color; - float distance; - float decay; - float coneCos; - float penumbraCos; - }; - uniform SpotLight spotLights[ NUM_SPOT_LIGHTS ]; - void getSpotLightInfo( const in SpotLight spotLight, const in vec3 geometryPosition, out IncidentLight light ) { - vec3 lVector = spotLight.position - geometryPosition; - light.direction = normalize( lVector ); - float angleCos = dot( light.direction, spotLight.direction ); - float spotAttenuation = getSpotAttenuation( spotLight.coneCos, spotLight.penumbraCos, angleCos ); - if ( spotAttenuation > 0.0 ) { - float lightDistance = length( lVector ); - light.color = spotLight.color * spotAttenuation; - light.color *= getDistanceAttenuation( lightDistance, spotLight.distance, spotLight.decay ); - light.visible = ( light.color != vec3( 0.0 ) ); - } else { - light.color = vec3( 0.0 ); - light.visible = false; - } - } -#endif -#if NUM_RECT_AREA_LIGHTS > 0 - struct RectAreaLight { - vec3 color; - vec3 position; - vec3 halfWidth; - vec3 halfHeight; - }; - uniform sampler2D ltc_1; uniform sampler2D ltc_2; - uniform RectAreaLight rectAreaLights[ NUM_RECT_AREA_LIGHTS ]; -#endif -#if NUM_HEMI_LIGHTS > 0 - struct HemisphereLight { - vec3 direction; - vec3 skyColor; - vec3 groundColor; - }; - uniform HemisphereLight hemisphereLights[ NUM_HEMI_LIGHTS ]; - vec3 getHemisphereLightIrradiance( const in HemisphereLight hemiLight, const in vec3 normal ) { - float dotNL = dot( normal, hemiLight.direction ); - float hemiDiffuseWeight = 0.5 * dotNL + 0.5; - vec3 irradiance = mix( hemiLight.groundColor, hemiLight.skyColor, hemiDiffuseWeight ); - return irradiance; - } -#endif -#include `,Hu=`#ifdef USE_ENVMAP - vec3 getIBLIrradiance( const in vec3 normal ) { - #ifdef ENVMAP_TYPE_CUBE_UV - vec3 worldNormal = inverseTransformDirection( normal, viewMatrix ); - vec4 envMapColor = textureCubeUV( envMap, envMapRotation * worldNormal, 1.0 ); - return PI * envMapColor.rgb * envMapIntensity; - #else - return vec3( 0.0 ); - #endif - } - vec3 getIBLRadiance( const in vec3 viewDir, const in vec3 normal, const in float roughness ) { - #ifdef ENVMAP_TYPE_CUBE_UV - vec3 reflectVec = reflect( - viewDir, normal ); - reflectVec = normalize( mix( reflectVec, normal, pow4( roughness ) ) ); - reflectVec = inverseTransformDirection( reflectVec, viewMatrix ); - vec4 envMapColor = textureCubeUV( envMap, envMapRotation * reflectVec, roughness ); - return envMapColor.rgb * envMapIntensity; - #else - return vec3( 0.0 ); - #endif - } - #ifdef USE_ANISOTROPY - vec3 getIBLAnisotropyRadiance( const in vec3 viewDir, const in vec3 normal, const in float roughness, const in vec3 bitangent, const in float anisotropy ) { - #ifdef ENVMAP_TYPE_CUBE_UV - vec3 bentNormal = cross( bitangent, viewDir ); - bentNormal = normalize( cross( bentNormal, bitangent ) ); - bentNormal = normalize( mix( bentNormal, normal, pow2( pow2( 1.0 - anisotropy * ( 1.0 - roughness ) ) ) ) ); - return getIBLRadiance( viewDir, bentNormal, roughness ); - #else - return vec3( 0.0 ); - #endif - } - #endif -#endif`,ku=`ToonMaterial material; -material.diffuseColor = diffuseColor.rgb;`,Wu=`varying vec3 vViewPosition; -struct ToonMaterial { - vec3 diffuseColor; -}; -void RE_Direct_Toon( const in IncidentLight directLight, const in vec3 geometryPosition, const in vec3 geometryNormal, const in vec3 geometryViewDir, const in vec3 geometryClearcoatNormal, const in ToonMaterial material, inout ReflectedLight reflectedLight ) { - vec3 irradiance = getGradientIrradiance( geometryNormal, directLight.direction ) * directLight.color; - reflectedLight.directDiffuse += irradiance * BRDF_Lambert( material.diffuseColor ); -} -void RE_IndirectDiffuse_Toon( const in vec3 irradiance, const in vec3 geometryPosition, const in vec3 geometryNormal, const in vec3 geometryViewDir, const in vec3 geometryClearcoatNormal, const in ToonMaterial material, inout ReflectedLight reflectedLight ) { - reflectedLight.indirectDiffuse += irradiance * BRDF_Lambert( material.diffuseColor ); -} -#define RE_Direct RE_Direct_Toon -#define RE_IndirectDiffuse RE_IndirectDiffuse_Toon`,Xu=`BlinnPhongMaterial material; -material.diffuseColor = diffuseColor.rgb; -material.specularColor = specular; -material.specularShininess = shininess; -material.specularStrength = specularStrength;`,qu=`varying vec3 vViewPosition; -struct BlinnPhongMaterial { - vec3 diffuseColor; - vec3 specularColor; - float specularShininess; - float specularStrength; -}; -void RE_Direct_BlinnPhong( const in IncidentLight directLight, const in vec3 geometryPosition, const in vec3 geometryNormal, const in vec3 geometryViewDir, const in vec3 geometryClearcoatNormal, const in BlinnPhongMaterial material, inout ReflectedLight reflectedLight ) { - float dotNL = saturate( dot( geometryNormal, directLight.direction ) ); - vec3 irradiance = dotNL * directLight.color; - reflectedLight.directDiffuse += irradiance * BRDF_Lambert( material.diffuseColor ); - reflectedLight.directSpecular += irradiance * BRDF_BlinnPhong( directLight.direction, geometryViewDir, geometryNormal, material.specularColor, material.specularShininess ) * material.specularStrength; -} -void RE_IndirectDiffuse_BlinnPhong( const in vec3 irradiance, const in vec3 geometryPosition, const in vec3 geometryNormal, const in vec3 geometryViewDir, const in vec3 geometryClearcoatNormal, const in BlinnPhongMaterial material, inout ReflectedLight reflectedLight ) { - reflectedLight.indirectDiffuse += irradiance * BRDF_Lambert( material.diffuseColor ); -} -#define RE_Direct RE_Direct_BlinnPhong -#define RE_IndirectDiffuse RE_IndirectDiffuse_BlinnPhong`,Yu=`PhysicalMaterial material; -material.diffuseColor = diffuseColor.rgb; -material.diffuseContribution = diffuseColor.rgb * ( 1.0 - metalnessFactor ); -material.metalness = metalnessFactor; -vec3 dxy = max( abs( dFdx( nonPerturbedNormal ) ), abs( dFdy( nonPerturbedNormal ) ) ); -float geometryRoughness = max( max( dxy.x, dxy.y ), dxy.z ); -material.roughness = max( roughnessFactor, 0.0525 );material.roughness += geometryRoughness; -material.roughness = min( material.roughness, 1.0 ); -#ifdef IOR - material.ior = ior; - #ifdef USE_SPECULAR - float specularIntensityFactor = specularIntensity; - vec3 specularColorFactor = specularColor; - #ifdef USE_SPECULAR_COLORMAP - specularColorFactor *= texture2D( specularColorMap, vSpecularColorMapUv ).rgb; - #endif - #ifdef USE_SPECULAR_INTENSITYMAP - specularIntensityFactor *= texture2D( specularIntensityMap, vSpecularIntensityMapUv ).a; - #endif - material.specularF90 = mix( specularIntensityFactor, 1.0, metalnessFactor ); - #else - float specularIntensityFactor = 1.0; - vec3 specularColorFactor = vec3( 1.0 ); - material.specularF90 = 1.0; - #endif - material.specularColor = min( pow2( ( material.ior - 1.0 ) / ( material.ior + 1.0 ) ) * specularColorFactor, vec3( 1.0 ) ) * specularIntensityFactor; - material.specularColorBlended = mix( material.specularColor, diffuseColor.rgb, metalnessFactor ); -#else - material.specularColor = vec3( 0.04 ); - material.specularColorBlended = mix( material.specularColor, diffuseColor.rgb, metalnessFactor ); - material.specularF90 = 1.0; -#endif -#ifdef USE_CLEARCOAT - material.clearcoat = clearcoat; - material.clearcoatRoughness = clearcoatRoughness; - material.clearcoatF0 = vec3( 0.04 ); - material.clearcoatF90 = 1.0; - #ifdef USE_CLEARCOATMAP - material.clearcoat *= texture2D( clearcoatMap, vClearcoatMapUv ).x; - #endif - #ifdef USE_CLEARCOAT_ROUGHNESSMAP - material.clearcoatRoughness *= texture2D( clearcoatRoughnessMap, vClearcoatRoughnessMapUv ).y; - #endif - material.clearcoat = saturate( material.clearcoat ); material.clearcoatRoughness = max( material.clearcoatRoughness, 0.0525 ); - material.clearcoatRoughness += geometryRoughness; - material.clearcoatRoughness = min( material.clearcoatRoughness, 1.0 ); -#endif -#ifdef USE_DISPERSION - material.dispersion = dispersion; -#endif -#ifdef USE_IRIDESCENCE - material.iridescence = iridescence; - material.iridescenceIOR = iridescenceIOR; - #ifdef USE_IRIDESCENCEMAP - material.iridescence *= texture2D( iridescenceMap, vIridescenceMapUv ).r; - #endif - #ifdef USE_IRIDESCENCE_THICKNESSMAP - material.iridescenceThickness = (iridescenceThicknessMaximum - iridescenceThicknessMinimum) * texture2D( iridescenceThicknessMap, vIridescenceThicknessMapUv ).g + iridescenceThicknessMinimum; - #else - material.iridescenceThickness = iridescenceThicknessMaximum; - #endif -#endif -#ifdef USE_SHEEN - material.sheenColor = sheenColor; - #ifdef USE_SHEEN_COLORMAP - material.sheenColor *= texture2D( sheenColorMap, vSheenColorMapUv ).rgb; - #endif - material.sheenRoughness = clamp( sheenRoughness, 0.0001, 1.0 ); - #ifdef USE_SHEEN_ROUGHNESSMAP - material.sheenRoughness *= texture2D( sheenRoughnessMap, vSheenRoughnessMapUv ).a; - #endif -#endif -#ifdef USE_ANISOTROPY - #ifdef USE_ANISOTROPYMAP - mat2 anisotropyMat = mat2( anisotropyVector.x, anisotropyVector.y, - anisotropyVector.y, anisotropyVector.x ); - vec3 anisotropyPolar = texture2D( anisotropyMap, vAnisotropyMapUv ).rgb; - vec2 anisotropyV = anisotropyMat * normalize( 2.0 * anisotropyPolar.rg - vec2( 1.0 ) ) * anisotropyPolar.b; - #else - vec2 anisotropyV = anisotropyVector; - #endif - material.anisotropy = length( anisotropyV ); - if( material.anisotropy == 0.0 ) { - anisotropyV = vec2( 1.0, 0.0 ); - } else { - anisotropyV /= material.anisotropy; - material.anisotropy = saturate( material.anisotropy ); - } - material.alphaT = mix( pow2( material.roughness ), 1.0, pow2( material.anisotropy ) ); - material.anisotropyT = tbn[ 0 ] * anisotropyV.x + tbn[ 1 ] * anisotropyV.y; - material.anisotropyB = tbn[ 1 ] * anisotropyV.x - tbn[ 0 ] * anisotropyV.y; -#endif`,Ku=`uniform sampler2D dfgLUT; -struct PhysicalMaterial { - vec3 diffuseColor; - vec3 diffuseContribution; - vec3 specularColor; - vec3 specularColorBlended; - float roughness; - float metalness; - float specularF90; - float dispersion; - #ifdef USE_CLEARCOAT - float clearcoat; - float clearcoatRoughness; - vec3 clearcoatF0; - float clearcoatF90; - #endif - #ifdef USE_IRIDESCENCE - float iridescence; - float iridescenceIOR; - float iridescenceThickness; - vec3 iridescenceFresnel; - vec3 iridescenceF0; - vec3 iridescenceFresnelDielectric; - vec3 iridescenceFresnelMetallic; - #endif - #ifdef USE_SHEEN - vec3 sheenColor; - float sheenRoughness; - #endif - #ifdef IOR - float ior; - #endif - #ifdef USE_TRANSMISSION - float transmission; - float transmissionAlpha; - float thickness; - float attenuationDistance; - vec3 attenuationColor; - #endif - #ifdef USE_ANISOTROPY - float anisotropy; - float alphaT; - vec3 anisotropyT; - vec3 anisotropyB; - #endif -}; -vec3 clearcoatSpecularDirect = vec3( 0.0 ); -vec3 clearcoatSpecularIndirect = vec3( 0.0 ); -vec3 sheenSpecularDirect = vec3( 0.0 ); -vec3 sheenSpecularIndirect = vec3(0.0 ); -vec3 Schlick_to_F0( const in vec3 f, const in float f90, const in float dotVH ) { - float x = clamp( 1.0 - dotVH, 0.0, 1.0 ); - float x2 = x * x; - float x5 = clamp( x * x2 * x2, 0.0, 0.9999 ); - return ( f - vec3( f90 ) * x5 ) / ( 1.0 - x5 ); -} -float V_GGX_SmithCorrelated( const in float alpha, const in float dotNL, const in float dotNV ) { - float a2 = pow2( alpha ); - float gv = dotNL * sqrt( a2 + ( 1.0 - a2 ) * pow2( dotNV ) ); - float gl = dotNV * sqrt( a2 + ( 1.0 - a2 ) * pow2( dotNL ) ); - return 0.5 / max( gv + gl, EPSILON ); -} -float D_GGX( const in float alpha, const in float dotNH ) { - float a2 = pow2( alpha ); - float denom = pow2( dotNH ) * ( a2 - 1.0 ) + 1.0; - return RECIPROCAL_PI * a2 / pow2( denom ); -} -#ifdef USE_ANISOTROPY - float V_GGX_SmithCorrelated_Anisotropic( const in float alphaT, const in float alphaB, const in float dotTV, const in float dotBV, const in float dotTL, const in float dotBL, const in float dotNV, const in float dotNL ) { - float gv = dotNL * length( vec3( alphaT * dotTV, alphaB * dotBV, dotNV ) ); - float gl = dotNV * length( vec3( alphaT * dotTL, alphaB * dotBL, dotNL ) ); - return 0.5 / max( gv + gl, EPSILON ); - } - float D_GGX_Anisotropic( const in float alphaT, const in float alphaB, const in float dotNH, const in float dotTH, const in float dotBH ) { - float a2 = alphaT * alphaB; - highp vec3 v = vec3( alphaB * dotTH, alphaT * dotBH, a2 * dotNH ); - highp float v2 = dot( v, v ); - float w2 = a2 / v2; - return RECIPROCAL_PI * a2 * pow2 ( w2 ); - } -#endif -#ifdef USE_CLEARCOAT - vec3 BRDF_GGX_Clearcoat( const in vec3 lightDir, const in vec3 viewDir, const in vec3 normal, const in PhysicalMaterial material) { - vec3 f0 = material.clearcoatF0; - float f90 = material.clearcoatF90; - float roughness = material.clearcoatRoughness; - float alpha = pow2( roughness ); - vec3 halfDir = normalize( lightDir + viewDir ); - float dotNL = saturate( dot( normal, lightDir ) ); - float dotNV = saturate( dot( normal, viewDir ) ); - float dotNH = saturate( dot( normal, halfDir ) ); - float dotVH = saturate( dot( viewDir, halfDir ) ); - vec3 F = F_Schlick( f0, f90, dotVH ); - float V = V_GGX_SmithCorrelated( alpha, dotNL, dotNV ); - float D = D_GGX( alpha, dotNH ); - return F * ( V * D ); - } -#endif -vec3 BRDF_GGX( const in vec3 lightDir, const in vec3 viewDir, const in vec3 normal, const in PhysicalMaterial material ) { - vec3 f0 = material.specularColorBlended; - float f90 = material.specularF90; - float roughness = material.roughness; - float alpha = pow2( roughness ); - vec3 halfDir = normalize( lightDir + viewDir ); - float dotNL = saturate( dot( normal, lightDir ) ); - float dotNV = saturate( dot( normal, viewDir ) ); - float dotNH = saturate( dot( normal, halfDir ) ); - float dotVH = saturate( dot( viewDir, halfDir ) ); - vec3 F = F_Schlick( f0, f90, dotVH ); - #ifdef USE_IRIDESCENCE - F = mix( F, material.iridescenceFresnel, material.iridescence ); - #endif - #ifdef USE_ANISOTROPY - float dotTL = dot( material.anisotropyT, lightDir ); - float dotTV = dot( material.anisotropyT, viewDir ); - float dotTH = dot( material.anisotropyT, halfDir ); - float dotBL = dot( material.anisotropyB, lightDir ); - float dotBV = dot( material.anisotropyB, viewDir ); - float dotBH = dot( material.anisotropyB, halfDir ); - float V = V_GGX_SmithCorrelated_Anisotropic( material.alphaT, alpha, dotTV, dotBV, dotTL, dotBL, dotNV, dotNL ); - float D = D_GGX_Anisotropic( material.alphaT, alpha, dotNH, dotTH, dotBH ); - #else - float V = V_GGX_SmithCorrelated( alpha, dotNL, dotNV ); - float D = D_GGX( alpha, dotNH ); - #endif - return F * ( V * D ); -} -vec2 LTC_Uv( const in vec3 N, const in vec3 V, const in float roughness ) { - const float LUT_SIZE = 64.0; - const float LUT_SCALE = ( LUT_SIZE - 1.0 ) / LUT_SIZE; - const float LUT_BIAS = 0.5 / LUT_SIZE; - float dotNV = saturate( dot( N, V ) ); - vec2 uv = vec2( roughness, sqrt( 1.0 - dotNV ) ); - uv = uv * LUT_SCALE + LUT_BIAS; - return uv; -} -float LTC_ClippedSphereFormFactor( const in vec3 f ) { - float l = length( f ); - return max( ( l * l + f.z ) / ( l + 1.0 ), 0.0 ); -} -vec3 LTC_EdgeVectorFormFactor( const in vec3 v1, const in vec3 v2 ) { - float x = dot( v1, v2 ); - float y = abs( x ); - float a = 0.8543985 + ( 0.4965155 + 0.0145206 * y ) * y; - float b = 3.4175940 + ( 4.1616724 + y ) * y; - float v = a / b; - float theta_sintheta = ( x > 0.0 ) ? v : 0.5 * inversesqrt( max( 1.0 - x * x, 1e-7 ) ) - v; - return cross( v1, v2 ) * theta_sintheta; -} -vec3 LTC_Evaluate( const in vec3 N, const in vec3 V, const in vec3 P, const in mat3 mInv, const in vec3 rectCoords[ 4 ] ) { - vec3 v1 = rectCoords[ 1 ] - rectCoords[ 0 ]; - vec3 v2 = rectCoords[ 3 ] - rectCoords[ 0 ]; - vec3 lightNormal = cross( v1, v2 ); - if( dot( lightNormal, P - rectCoords[ 0 ] ) < 0.0 ) return vec3( 0.0 ); - vec3 T1, T2; - T1 = normalize( V - N * dot( V, N ) ); - T2 = - cross( N, T1 ); - mat3 mat = mInv * transpose( mat3( T1, T2, N ) ); - vec3 coords[ 4 ]; - coords[ 0 ] = mat * ( rectCoords[ 0 ] - P ); - coords[ 1 ] = mat * ( rectCoords[ 1 ] - P ); - coords[ 2 ] = mat * ( rectCoords[ 2 ] - P ); - coords[ 3 ] = mat * ( rectCoords[ 3 ] - P ); - coords[ 0 ] = normalize( coords[ 0 ] ); - coords[ 1 ] = normalize( coords[ 1 ] ); - coords[ 2 ] = normalize( coords[ 2 ] ); - coords[ 3 ] = normalize( coords[ 3 ] ); - vec3 vectorFormFactor = vec3( 0.0 ); - vectorFormFactor += LTC_EdgeVectorFormFactor( coords[ 0 ], coords[ 1 ] ); - vectorFormFactor += LTC_EdgeVectorFormFactor( coords[ 1 ], coords[ 2 ] ); - vectorFormFactor += LTC_EdgeVectorFormFactor( coords[ 2 ], coords[ 3 ] ); - vectorFormFactor += LTC_EdgeVectorFormFactor( coords[ 3 ], coords[ 0 ] ); - float result = LTC_ClippedSphereFormFactor( vectorFormFactor ); - return vec3( result ); -} -#if defined( USE_SHEEN ) -float D_Charlie( float roughness, float dotNH ) { - float alpha = pow2( roughness ); - float invAlpha = 1.0 / alpha; - float cos2h = dotNH * dotNH; - float sin2h = max( 1.0 - cos2h, 0.0078125 ); - return ( 2.0 + invAlpha ) * pow( sin2h, invAlpha * 0.5 ) / ( 2.0 * PI ); -} -float V_Neubelt( float dotNV, float dotNL ) { - return saturate( 1.0 / ( 4.0 * ( dotNL + dotNV - dotNL * dotNV ) ) ); -} -vec3 BRDF_Sheen( const in vec3 lightDir, const in vec3 viewDir, const in vec3 normal, vec3 sheenColor, const in float sheenRoughness ) { - vec3 halfDir = normalize( lightDir + viewDir ); - float dotNL = saturate( dot( normal, lightDir ) ); - float dotNV = saturate( dot( normal, viewDir ) ); - float dotNH = saturate( dot( normal, halfDir ) ); - float D = D_Charlie( sheenRoughness, dotNH ); - float V = V_Neubelt( dotNV, dotNL ); - return sheenColor * ( D * V ); -} -#endif -float IBLSheenBRDF( const in vec3 normal, const in vec3 viewDir, const in float roughness ) { - float dotNV = saturate( dot( normal, viewDir ) ); - float r2 = roughness * roughness; - float rInv = 1.0 / ( roughness + 0.1 ); - float a = -1.9362 + 1.0678 * roughness + 0.4573 * r2 - 0.8469 * rInv; - float b = -0.6014 + 0.5538 * roughness - 0.4670 * r2 - 0.1255 * rInv; - float DG = exp( a * dotNV + b ); - return saturate( DG ); -} -vec3 EnvironmentBRDF( const in vec3 normal, const in vec3 viewDir, const in vec3 specularColor, const in float specularF90, const in float roughness ) { - float dotNV = saturate( dot( normal, viewDir ) ); - vec2 fab = texture2D( dfgLUT, vec2( roughness, dotNV ) ).rg; - return specularColor * fab.x + specularF90 * fab.y; -} -#ifdef USE_IRIDESCENCE -void computeMultiscatteringIridescence( const in vec3 normal, const in vec3 viewDir, const in vec3 specularColor, const in float specularF90, const in float iridescence, const in vec3 iridescenceF0, const in float roughness, inout vec3 singleScatter, inout vec3 multiScatter ) { -#else -void computeMultiscattering( const in vec3 normal, const in vec3 viewDir, const in vec3 specularColor, const in float specularF90, const in float roughness, inout vec3 singleScatter, inout vec3 multiScatter ) { -#endif - float dotNV = saturate( dot( normal, viewDir ) ); - vec2 fab = texture2D( dfgLUT, vec2( roughness, dotNV ) ).rg; - #ifdef USE_IRIDESCENCE - vec3 Fr = mix( specularColor, iridescenceF0, iridescence ); - #else - vec3 Fr = specularColor; - #endif - vec3 FssEss = Fr * fab.x + specularF90 * fab.y; - float Ess = fab.x + fab.y; - float Ems = 1.0 - Ess; - vec3 Favg = Fr + ( 1.0 - Fr ) * 0.047619; vec3 Fms = FssEss * Favg / ( 1.0 - Ems * Favg ); - singleScatter += FssEss; - multiScatter += Fms * Ems; -} -vec3 BRDF_GGX_Multiscatter( const in vec3 lightDir, const in vec3 viewDir, const in vec3 normal, const in PhysicalMaterial material ) { - vec3 singleScatter = BRDF_GGX( lightDir, viewDir, normal, material ); - float dotNL = saturate( dot( normal, lightDir ) ); - float dotNV = saturate( dot( normal, viewDir ) ); - vec2 dfgV = texture2D( dfgLUT, vec2( material.roughness, dotNV ) ).rg; - vec2 dfgL = texture2D( dfgLUT, vec2( material.roughness, dotNL ) ).rg; - vec3 FssEss_V = material.specularColorBlended * dfgV.x + material.specularF90 * dfgV.y; - vec3 FssEss_L = material.specularColorBlended * dfgL.x + material.specularF90 * dfgL.y; - float Ess_V = dfgV.x + dfgV.y; - float Ess_L = dfgL.x + dfgL.y; - float Ems_V = 1.0 - Ess_V; - float Ems_L = 1.0 - Ess_L; - vec3 Favg = material.specularColorBlended + ( 1.0 - material.specularColorBlended ) * 0.047619; - vec3 Fms = FssEss_V * FssEss_L * Favg / ( 1.0 - Ems_V * Ems_L * Favg + EPSILON ); - float compensationFactor = Ems_V * Ems_L; - vec3 multiScatter = Fms * compensationFactor; - return singleScatter + multiScatter; -} -#if NUM_RECT_AREA_LIGHTS > 0 - void RE_Direct_RectArea_Physical( const in RectAreaLight rectAreaLight, const in vec3 geometryPosition, const in vec3 geometryNormal, const in vec3 geometryViewDir, const in vec3 geometryClearcoatNormal, const in PhysicalMaterial material, inout ReflectedLight reflectedLight ) { - vec3 normal = geometryNormal; - vec3 viewDir = geometryViewDir; - vec3 position = geometryPosition; - vec3 lightPos = rectAreaLight.position; - vec3 halfWidth = rectAreaLight.halfWidth; - vec3 halfHeight = rectAreaLight.halfHeight; - vec3 lightColor = rectAreaLight.color; - float roughness = material.roughness; - vec3 rectCoords[ 4 ]; - rectCoords[ 0 ] = lightPos + halfWidth - halfHeight; rectCoords[ 1 ] = lightPos - halfWidth - halfHeight; - rectCoords[ 2 ] = lightPos - halfWidth + halfHeight; - rectCoords[ 3 ] = lightPos + halfWidth + halfHeight; - vec2 uv = LTC_Uv( normal, viewDir, roughness ); - vec4 t1 = texture2D( ltc_1, uv ); - vec4 t2 = texture2D( ltc_2, uv ); - mat3 mInv = mat3( - vec3( t1.x, 0, t1.y ), - vec3( 0, 1, 0 ), - vec3( t1.z, 0, t1.w ) - ); - vec3 fresnel = ( material.specularColorBlended * t2.x + ( material.specularF90 - material.specularColorBlended ) * t2.y ); - reflectedLight.directSpecular += lightColor * fresnel * LTC_Evaluate( normal, viewDir, position, mInv, rectCoords ); - reflectedLight.directDiffuse += lightColor * material.diffuseContribution * LTC_Evaluate( normal, viewDir, position, mat3( 1.0 ), rectCoords ); - #ifdef USE_CLEARCOAT - vec3 Ncc = geometryClearcoatNormal; - vec2 uvClearcoat = LTC_Uv( Ncc, viewDir, material.clearcoatRoughness ); - vec4 t1Clearcoat = texture2D( ltc_1, uvClearcoat ); - vec4 t2Clearcoat = texture2D( ltc_2, uvClearcoat ); - mat3 mInvClearcoat = mat3( - vec3( t1Clearcoat.x, 0, t1Clearcoat.y ), - vec3( 0, 1, 0 ), - vec3( t1Clearcoat.z, 0, t1Clearcoat.w ) - ); - vec3 fresnelClearcoat = material.clearcoatF0 * t2Clearcoat.x + ( material.clearcoatF90 - material.clearcoatF0 ) * t2Clearcoat.y; - clearcoatSpecularDirect += lightColor * fresnelClearcoat * LTC_Evaluate( Ncc, viewDir, position, mInvClearcoat, rectCoords ); - #endif - } -#endif -void RE_Direct_Physical( const in IncidentLight directLight, const in vec3 geometryPosition, const in vec3 geometryNormal, const in vec3 geometryViewDir, const in vec3 geometryClearcoatNormal, const in PhysicalMaterial material, inout ReflectedLight reflectedLight ) { - float dotNL = saturate( dot( geometryNormal, directLight.direction ) ); - vec3 irradiance = dotNL * directLight.color; - #ifdef USE_CLEARCOAT - float dotNLcc = saturate( dot( geometryClearcoatNormal, directLight.direction ) ); - vec3 ccIrradiance = dotNLcc * directLight.color; - clearcoatSpecularDirect += ccIrradiance * BRDF_GGX_Clearcoat( directLight.direction, geometryViewDir, geometryClearcoatNormal, material ); - #endif - #ifdef USE_SHEEN - - sheenSpecularDirect += irradiance * BRDF_Sheen( directLight.direction, geometryViewDir, geometryNormal, material.sheenColor, material.sheenRoughness ); - - float sheenAlbedoV = IBLSheenBRDF( geometryNormal, geometryViewDir, material.sheenRoughness ); - float sheenAlbedoL = IBLSheenBRDF( geometryNormal, directLight.direction, material.sheenRoughness ); - - float sheenEnergyComp = 1.0 - max3( material.sheenColor ) * max( sheenAlbedoV, sheenAlbedoL ); - - irradiance *= sheenEnergyComp; - - #endif - reflectedLight.directSpecular += irradiance * BRDF_GGX_Multiscatter( directLight.direction, geometryViewDir, geometryNormal, material ); - reflectedLight.directDiffuse += irradiance * BRDF_Lambert( material.diffuseContribution ); -} -void RE_IndirectDiffuse_Physical( const in vec3 irradiance, const in vec3 geometryPosition, const in vec3 geometryNormal, const in vec3 geometryViewDir, const in vec3 geometryClearcoatNormal, const in PhysicalMaterial material, inout ReflectedLight reflectedLight ) { - vec3 diffuse = irradiance * BRDF_Lambert( material.diffuseContribution ); - #ifdef USE_SHEEN - float sheenAlbedo = IBLSheenBRDF( geometryNormal, geometryViewDir, material.sheenRoughness ); - float sheenEnergyComp = 1.0 - max3( material.sheenColor ) * sheenAlbedo; - diffuse *= sheenEnergyComp; - #endif - reflectedLight.indirectDiffuse += diffuse; -} -void RE_IndirectSpecular_Physical( const in vec3 radiance, const in vec3 irradiance, const in vec3 clearcoatRadiance, const in vec3 geometryPosition, const in vec3 geometryNormal, const in vec3 geometryViewDir, const in vec3 geometryClearcoatNormal, const in PhysicalMaterial material, inout ReflectedLight reflectedLight) { - #ifdef USE_CLEARCOAT - clearcoatSpecularIndirect += clearcoatRadiance * EnvironmentBRDF( geometryClearcoatNormal, geometryViewDir, material.clearcoatF0, material.clearcoatF90, material.clearcoatRoughness ); - #endif - #ifdef USE_SHEEN - sheenSpecularIndirect += irradiance * material.sheenColor * IBLSheenBRDF( geometryNormal, geometryViewDir, material.sheenRoughness ) * RECIPROCAL_PI; - #endif - vec3 singleScatteringDielectric = vec3( 0.0 ); - vec3 multiScatteringDielectric = vec3( 0.0 ); - vec3 singleScatteringMetallic = vec3( 0.0 ); - vec3 multiScatteringMetallic = vec3( 0.0 ); - #ifdef USE_IRIDESCENCE - computeMultiscatteringIridescence( geometryNormal, geometryViewDir, material.specularColor, material.specularF90, material.iridescence, material.iridescenceFresnelDielectric, material.roughness, singleScatteringDielectric, multiScatteringDielectric ); - computeMultiscatteringIridescence( geometryNormal, geometryViewDir, material.diffuseColor, material.specularF90, material.iridescence, material.iridescenceFresnelMetallic, material.roughness, singleScatteringMetallic, multiScatteringMetallic ); - #else - computeMultiscattering( geometryNormal, geometryViewDir, material.specularColor, material.specularF90, material.roughness, singleScatteringDielectric, multiScatteringDielectric ); - computeMultiscattering( geometryNormal, geometryViewDir, material.diffuseColor, material.specularF90, material.roughness, singleScatteringMetallic, multiScatteringMetallic ); - #endif - vec3 singleScattering = mix( singleScatteringDielectric, singleScatteringMetallic, material.metalness ); - vec3 multiScattering = mix( multiScatteringDielectric, multiScatteringMetallic, material.metalness ); - vec3 totalScatteringDielectric = singleScatteringDielectric + multiScatteringDielectric; - vec3 diffuse = material.diffuseContribution * ( 1.0 - totalScatteringDielectric ); - vec3 cosineWeightedIrradiance = irradiance * RECIPROCAL_PI; - vec3 indirectSpecular = radiance * singleScattering; - indirectSpecular += multiScattering * cosineWeightedIrradiance; - vec3 indirectDiffuse = diffuse * cosineWeightedIrradiance; - #ifdef USE_SHEEN - float sheenAlbedo = IBLSheenBRDF( geometryNormal, geometryViewDir, material.sheenRoughness ); - float sheenEnergyComp = 1.0 - max3( material.sheenColor ) * sheenAlbedo; - indirectSpecular *= sheenEnergyComp; - indirectDiffuse *= sheenEnergyComp; - #endif - reflectedLight.indirectSpecular += indirectSpecular; - reflectedLight.indirectDiffuse += indirectDiffuse; -} -#define RE_Direct RE_Direct_Physical -#define RE_Direct_RectArea RE_Direct_RectArea_Physical -#define RE_IndirectDiffuse RE_IndirectDiffuse_Physical -#define RE_IndirectSpecular RE_IndirectSpecular_Physical -float computeSpecularOcclusion( const in float dotNV, const in float ambientOcclusion, const in float roughness ) { - return saturate( pow( dotNV + ambientOcclusion, exp2( - 16.0 * roughness - 1.0 ) ) - 1.0 + ambientOcclusion ); -}`,Zu=` -vec3 geometryPosition = - vViewPosition; -vec3 geometryNormal = normal; -vec3 geometryViewDir = ( isOrthographic ) ? vec3( 0, 0, 1 ) : normalize( vViewPosition ); -vec3 geometryClearcoatNormal = vec3( 0.0 ); -#ifdef USE_CLEARCOAT - geometryClearcoatNormal = clearcoatNormal; -#endif -#ifdef USE_IRIDESCENCE - float dotNVi = saturate( dot( normal, geometryViewDir ) ); - if ( material.iridescenceThickness == 0.0 ) { - material.iridescence = 0.0; - } else { - material.iridescence = saturate( material.iridescence ); - } - if ( material.iridescence > 0.0 ) { - material.iridescenceFresnelDielectric = evalIridescence( 1.0, material.iridescenceIOR, dotNVi, material.iridescenceThickness, material.specularColor ); - material.iridescenceFresnelMetallic = evalIridescence( 1.0, material.iridescenceIOR, dotNVi, material.iridescenceThickness, material.diffuseColor ); - material.iridescenceFresnel = mix( material.iridescenceFresnelDielectric, material.iridescenceFresnelMetallic, material.metalness ); - material.iridescenceF0 = Schlick_to_F0( material.iridescenceFresnel, 1.0, dotNVi ); - } -#endif -IncidentLight directLight; -#if ( NUM_POINT_LIGHTS > 0 ) && defined( RE_Direct ) - PointLight pointLight; - #if defined( USE_SHADOWMAP ) && NUM_POINT_LIGHT_SHADOWS > 0 - PointLightShadow pointLightShadow; - #endif - #pragma unroll_loop_start - for ( int i = 0; i < NUM_POINT_LIGHTS; i ++ ) { - pointLight = pointLights[ i ]; - getPointLightInfo( pointLight, geometryPosition, directLight ); - #if defined( USE_SHADOWMAP ) && ( UNROLLED_LOOP_INDEX < NUM_POINT_LIGHT_SHADOWS ) && ( defined( SHADOWMAP_TYPE_PCF ) || defined( SHADOWMAP_TYPE_BASIC ) ) - pointLightShadow = pointLightShadows[ i ]; - directLight.color *= ( directLight.visible && receiveShadow ) ? getPointShadow( pointShadowMap[ i ], pointLightShadow.shadowMapSize, pointLightShadow.shadowIntensity, pointLightShadow.shadowBias, pointLightShadow.shadowRadius, vPointShadowCoord[ i ], pointLightShadow.shadowCameraNear, pointLightShadow.shadowCameraFar ) : 1.0; - #endif - RE_Direct( directLight, geometryPosition, geometryNormal, geometryViewDir, geometryClearcoatNormal, material, reflectedLight ); - } - #pragma unroll_loop_end -#endif -#if ( NUM_SPOT_LIGHTS > 0 ) && defined( RE_Direct ) - SpotLight spotLight; - vec4 spotColor; - vec3 spotLightCoord; - bool inSpotLightMap; - #if defined( USE_SHADOWMAP ) && NUM_SPOT_LIGHT_SHADOWS > 0 - SpotLightShadow spotLightShadow; - #endif - #pragma unroll_loop_start - for ( int i = 0; i < NUM_SPOT_LIGHTS; i ++ ) { - spotLight = spotLights[ i ]; - getSpotLightInfo( spotLight, geometryPosition, directLight ); - #if ( UNROLLED_LOOP_INDEX < NUM_SPOT_LIGHT_SHADOWS_WITH_MAPS ) - #define SPOT_LIGHT_MAP_INDEX UNROLLED_LOOP_INDEX - #elif ( UNROLLED_LOOP_INDEX < NUM_SPOT_LIGHT_SHADOWS ) - #define SPOT_LIGHT_MAP_INDEX NUM_SPOT_LIGHT_MAPS - #else - #define SPOT_LIGHT_MAP_INDEX ( UNROLLED_LOOP_INDEX - NUM_SPOT_LIGHT_SHADOWS + NUM_SPOT_LIGHT_SHADOWS_WITH_MAPS ) - #endif - #if ( SPOT_LIGHT_MAP_INDEX < NUM_SPOT_LIGHT_MAPS ) - spotLightCoord = vSpotLightCoord[ i ].xyz / vSpotLightCoord[ i ].w; - inSpotLightMap = all( lessThan( abs( spotLightCoord * 2. - 1. ), vec3( 1.0 ) ) ); - spotColor = texture2D( spotLightMap[ SPOT_LIGHT_MAP_INDEX ], spotLightCoord.xy ); - directLight.color = inSpotLightMap ? directLight.color * spotColor.rgb : directLight.color; - #endif - #undef SPOT_LIGHT_MAP_INDEX - #if defined( USE_SHADOWMAP ) && ( UNROLLED_LOOP_INDEX < NUM_SPOT_LIGHT_SHADOWS ) - spotLightShadow = spotLightShadows[ i ]; - directLight.color *= ( directLight.visible && receiveShadow ) ? getShadow( spotShadowMap[ i ], spotLightShadow.shadowMapSize, spotLightShadow.shadowIntensity, spotLightShadow.shadowBias, spotLightShadow.shadowRadius, vSpotLightCoord[ i ] ) : 1.0; - #endif - RE_Direct( directLight, geometryPosition, geometryNormal, geometryViewDir, geometryClearcoatNormal, material, reflectedLight ); - } - #pragma unroll_loop_end -#endif -#if ( NUM_DIR_LIGHTS > 0 ) && defined( RE_Direct ) - DirectionalLight directionalLight; - #if defined( USE_SHADOWMAP ) && NUM_DIR_LIGHT_SHADOWS > 0 - DirectionalLightShadow directionalLightShadow; - #endif - #pragma unroll_loop_start - for ( int i = 0; i < NUM_DIR_LIGHTS; i ++ ) { - directionalLight = directionalLights[ i ]; - getDirectionalLightInfo( directionalLight, directLight ); - #if defined( USE_SHADOWMAP ) && ( UNROLLED_LOOP_INDEX < NUM_DIR_LIGHT_SHADOWS ) - directionalLightShadow = directionalLightShadows[ i ]; - directLight.color *= ( directLight.visible && receiveShadow ) ? getShadow( directionalShadowMap[ i ], directionalLightShadow.shadowMapSize, directionalLightShadow.shadowIntensity, directionalLightShadow.shadowBias, directionalLightShadow.shadowRadius, vDirectionalShadowCoord[ i ] ) : 1.0; - #endif - RE_Direct( directLight, geometryPosition, geometryNormal, geometryViewDir, geometryClearcoatNormal, material, reflectedLight ); - } - #pragma unroll_loop_end -#endif -#if ( NUM_RECT_AREA_LIGHTS > 0 ) && defined( RE_Direct_RectArea ) - RectAreaLight rectAreaLight; - #pragma unroll_loop_start - for ( int i = 0; i < NUM_RECT_AREA_LIGHTS; i ++ ) { - rectAreaLight = rectAreaLights[ i ]; - RE_Direct_RectArea( rectAreaLight, geometryPosition, geometryNormal, geometryViewDir, geometryClearcoatNormal, material, reflectedLight ); - } - #pragma unroll_loop_end -#endif -#if defined( RE_IndirectDiffuse ) - vec3 iblIrradiance = vec3( 0.0 ); - vec3 irradiance = getAmbientLightIrradiance( ambientLightColor ); - #if defined( USE_LIGHT_PROBES ) - irradiance += getLightProbeIrradiance( lightProbe, geometryNormal ); - #endif - #if ( NUM_HEMI_LIGHTS > 0 ) - #pragma unroll_loop_start - for ( int i = 0; i < NUM_HEMI_LIGHTS; i ++ ) { - irradiance += getHemisphereLightIrradiance( hemisphereLights[ i ], geometryNormal ); - } - #pragma unroll_loop_end - #endif - #ifdef USE_LIGHT_PROBES_GRID - vec3 probeWorldPos = ( ( vec4( geometryPosition, 1.0 ) - viewMatrix[ 3 ] ) * viewMatrix ).xyz; - vec3 probeWorldNormal = inverseTransformDirection( geometryNormal, viewMatrix ); - irradiance += getLightProbeGridIrradiance( probeWorldPos, probeWorldNormal ); - #endif -#endif -#if defined( RE_IndirectSpecular ) - vec3 radiance = vec3( 0.0 ); - vec3 clearcoatRadiance = vec3( 0.0 ); -#endif`,$u=`#if defined( RE_IndirectDiffuse ) - #ifdef USE_LIGHTMAP - vec4 lightMapTexel = texture2D( lightMap, vLightMapUv ); - vec3 lightMapIrradiance = lightMapTexel.rgb * lightMapIntensity; - irradiance += lightMapIrradiance; - #endif - #if defined( USE_ENVMAP ) && defined( ENVMAP_TYPE_CUBE_UV ) - #if defined( STANDARD ) || defined( LAMBERT ) || defined( PHONG ) - iblIrradiance += getIBLIrradiance( geometryNormal ); - #endif - #endif -#endif -#if defined( USE_ENVMAP ) && defined( RE_IndirectSpecular ) - #ifdef USE_ANISOTROPY - radiance += getIBLAnisotropyRadiance( geometryViewDir, geometryNormal, material.roughness, material.anisotropyB, material.anisotropy ); - #else - radiance += getIBLRadiance( geometryViewDir, geometryNormal, material.roughness ); - #endif - #ifdef USE_CLEARCOAT - clearcoatRadiance += getIBLRadiance( geometryViewDir, geometryClearcoatNormal, material.clearcoatRoughness ); - #endif -#endif`,ju=`#if defined( RE_IndirectDiffuse ) - #if defined( LAMBERT ) || defined( PHONG ) - irradiance += iblIrradiance; - #endif - RE_IndirectDiffuse( irradiance, geometryPosition, geometryNormal, geometryViewDir, geometryClearcoatNormal, material, reflectedLight ); -#endif -#if defined( RE_IndirectSpecular ) - RE_IndirectSpecular( radiance, iblIrradiance, clearcoatRadiance, geometryPosition, geometryNormal, geometryViewDir, geometryClearcoatNormal, material, reflectedLight ); -#endif`,Ju=`#ifdef USE_LIGHT_PROBES_GRID -uniform highp sampler3D probesSH; -uniform vec3 probesMin; -uniform vec3 probesMax; -uniform vec3 probesResolution; -vec3 getLightProbeGridIrradiance( vec3 worldPos, vec3 worldNormal ) { - vec3 res = probesResolution; - vec3 gridRange = probesMax - probesMin; - vec3 resMinusOne = res - 1.0; - vec3 probeSpacing = gridRange / resMinusOne; - vec3 samplePos = worldPos + worldNormal * probeSpacing * 0.5; - vec3 uvw = clamp( ( samplePos - probesMin ) / gridRange, 0.0, 1.0 ); - uvw = uvw * resMinusOne / res + 0.5 / res; - float nz = res.z; - float paddedSlices = nz + 2.0; - float atlasDepth = 7.0 * paddedSlices; - float uvZBase = uvw.z * nz + 1.0; - vec4 s0 = texture( probesSH, vec3( uvw.xy, ( uvZBase ) / atlasDepth ) ); - vec4 s1 = texture( probesSH, vec3( uvw.xy, ( uvZBase + paddedSlices ) / atlasDepth ) ); - vec4 s2 = texture( probesSH, vec3( uvw.xy, ( uvZBase + 2.0 * paddedSlices ) / atlasDepth ) ); - vec4 s3 = texture( probesSH, vec3( uvw.xy, ( uvZBase + 3.0 * paddedSlices ) / atlasDepth ) ); - vec4 s4 = texture( probesSH, vec3( uvw.xy, ( uvZBase + 4.0 * paddedSlices ) / atlasDepth ) ); - vec4 s5 = texture( probesSH, vec3( uvw.xy, ( uvZBase + 5.0 * paddedSlices ) / atlasDepth ) ); - vec4 s6 = texture( probesSH, vec3( uvw.xy, ( uvZBase + 6.0 * paddedSlices ) / atlasDepth ) ); - vec3 c0 = s0.xyz; - vec3 c1 = vec3( s0.w, s1.xy ); - vec3 c2 = vec3( s1.zw, s2.x ); - vec3 c3 = s2.yzw; - vec3 c4 = s3.xyz; - vec3 c5 = vec3( s3.w, s4.xy ); - vec3 c6 = vec3( s4.zw, s5.x ); - vec3 c7 = s5.yzw; - vec3 c8 = s6.xyz; - float x = worldNormal.x, y = worldNormal.y, z = worldNormal.z; - vec3 result = c0 * 0.886227; - result += c1 * 2.0 * 0.511664 * y; - result += c2 * 2.0 * 0.511664 * z; - result += c3 * 2.0 * 0.511664 * x; - result += c4 * 2.0 * 0.429043 * x * y; - result += c5 * 2.0 * 0.429043 * y * z; - result += c6 * ( 0.743125 * z * z - 0.247708 ); - result += c7 * 2.0 * 0.429043 * x * z; - result += c8 * 0.429043 * ( x * x - y * y ); - return max( result, vec3( 0.0 ) ); -} -#endif`,Qu=`#if defined( USE_LOGARITHMIC_DEPTH_BUFFER ) - gl_FragDepth = vIsPerspective == 0.0 ? gl_FragCoord.z : log2( vFragDepth ) * logDepthBufFC * 0.5; -#endif`,ef=`#if defined( USE_LOGARITHMIC_DEPTH_BUFFER ) - uniform float logDepthBufFC; - varying float vFragDepth; - varying float vIsPerspective; -#endif`,tf=`#ifdef USE_LOGARITHMIC_DEPTH_BUFFER - varying float vFragDepth; - varying float vIsPerspective; -#endif`,nf=`#ifdef USE_LOGARITHMIC_DEPTH_BUFFER - vFragDepth = 1.0 + gl_Position.w; - vIsPerspective = float( isPerspectiveMatrix( projectionMatrix ) ); -#endif`,rf=`#ifdef USE_MAP - vec4 sampledDiffuseColor = texture2D( map, vMapUv ); - #ifdef DECODE_VIDEO_TEXTURE - sampledDiffuseColor = sRGBTransferEOTF( sampledDiffuseColor ); - #endif - diffuseColor *= sampledDiffuseColor; -#endif`,sf=`#ifdef USE_MAP - uniform sampler2D map; -#endif`,af=`#if defined( USE_MAP ) || defined( USE_ALPHAMAP ) - #if defined( USE_POINTS_UV ) - vec2 uv = vUv; - #else - vec2 uv = ( uvTransform * vec3( gl_PointCoord.x, 1.0 - gl_PointCoord.y, 1 ) ).xy; - #endif -#endif -#ifdef USE_MAP - diffuseColor *= texture2D( map, uv ); -#endif -#ifdef USE_ALPHAMAP - diffuseColor.a *= texture2D( alphaMap, uv ).g; -#endif`,of=`#if defined( USE_POINTS_UV ) - varying vec2 vUv; -#else - #if defined( USE_MAP ) || defined( USE_ALPHAMAP ) - uniform mat3 uvTransform; - #endif -#endif -#ifdef USE_MAP - uniform sampler2D map; -#endif -#ifdef USE_ALPHAMAP - uniform sampler2D alphaMap; -#endif`,lf=`float metalnessFactor = metalness; -#ifdef USE_METALNESSMAP - vec4 texelMetalness = texture2D( metalnessMap, vMetalnessMapUv ); - metalnessFactor *= texelMetalness.b; -#endif`,cf=`#ifdef USE_METALNESSMAP - uniform sampler2D metalnessMap; -#endif`,uf=`#ifdef USE_INSTANCING_MORPH - float morphTargetInfluences[ MORPHTARGETS_COUNT ]; - float morphTargetBaseInfluence = texelFetch( morphTexture, ivec2( 0, gl_InstanceID ), 0 ).r; - for ( int i = 0; i < MORPHTARGETS_COUNT; i ++ ) { - morphTargetInfluences[i] = texelFetch( morphTexture, ivec2( i + 1, gl_InstanceID ), 0 ).r; - } -#endif`,ff=`#if defined( USE_MORPHCOLORS ) - vColor *= morphTargetBaseInfluence; - for ( int i = 0; i < MORPHTARGETS_COUNT; i ++ ) { - #if defined( USE_COLOR_ALPHA ) - if ( morphTargetInfluences[ i ] != 0.0 ) vColor += getMorph( gl_VertexID, i, 2 ) * morphTargetInfluences[ i ]; - #elif defined( USE_COLOR ) - if ( morphTargetInfluences[ i ] != 0.0 ) vColor += getMorph( gl_VertexID, i, 2 ).rgb * morphTargetInfluences[ i ]; - #endif - } -#endif`,hf=`#ifdef USE_MORPHNORMALS - objectNormal *= morphTargetBaseInfluence; - for ( int i = 0; i < MORPHTARGETS_COUNT; i ++ ) { - if ( morphTargetInfluences[ i ] != 0.0 ) objectNormal += getMorph( gl_VertexID, i, 1 ).xyz * morphTargetInfluences[ i ]; - } -#endif`,df=`#ifdef USE_MORPHTARGETS - #ifndef USE_INSTANCING_MORPH - uniform float morphTargetBaseInfluence; - uniform float morphTargetInfluences[ MORPHTARGETS_COUNT ]; - #endif - uniform sampler2DArray morphTargetsTexture; - uniform ivec2 morphTargetsTextureSize; - vec4 getMorph( const in int vertexIndex, const in int morphTargetIndex, const in int offset ) { - int texelIndex = vertexIndex * MORPHTARGETS_TEXTURE_STRIDE + offset; - int y = texelIndex / morphTargetsTextureSize.x; - int x = texelIndex - y * morphTargetsTextureSize.x; - ivec3 morphUV = ivec3( x, y, morphTargetIndex ); - return texelFetch( morphTargetsTexture, morphUV, 0 ); - } -#endif`,pf=`#ifdef USE_MORPHTARGETS - transformed *= morphTargetBaseInfluence; - for ( int i = 0; i < MORPHTARGETS_COUNT; i ++ ) { - if ( morphTargetInfluences[ i ] != 0.0 ) transformed += getMorph( gl_VertexID, i, 0 ).xyz * morphTargetInfluences[ i ]; - } -#endif`,mf=`float faceDirection = gl_FrontFacing ? 1.0 : - 1.0; -#ifdef FLAT_SHADED - vec3 fdx = dFdx( vViewPosition ); - vec3 fdy = dFdy( vViewPosition ); - vec3 normal = normalize( cross( fdx, fdy ) ); -#else - vec3 normal = normalize( vNormal ); - #ifdef DOUBLE_SIDED - normal *= faceDirection; - #endif -#endif -#if defined( USE_NORMALMAP_TANGENTSPACE ) || defined( USE_CLEARCOAT_NORMALMAP ) || defined( USE_ANISOTROPY ) - #ifdef USE_TANGENT - mat3 tbn = mat3( normalize( vTangent ), normalize( vBitangent ), normal ); - #else - mat3 tbn = getTangentFrame( - vViewPosition, normal, - #if defined( USE_NORMALMAP ) - vNormalMapUv - #elif defined( USE_CLEARCOAT_NORMALMAP ) - vClearcoatNormalMapUv - #else - vUv - #endif - ); - #endif - #if defined( DOUBLE_SIDED ) && ! defined( FLAT_SHADED ) - tbn[0] *= faceDirection; - tbn[1] *= faceDirection; - #endif -#endif -#ifdef USE_CLEARCOAT_NORMALMAP - #ifdef USE_TANGENT - mat3 tbn2 = mat3( normalize( vTangent ), normalize( vBitangent ), normal ); - #else - mat3 tbn2 = getTangentFrame( - vViewPosition, normal, vClearcoatNormalMapUv ); - #endif - #if defined( DOUBLE_SIDED ) && ! defined( FLAT_SHADED ) - tbn2[0] *= faceDirection; - tbn2[1] *= faceDirection; - #endif -#endif -vec3 nonPerturbedNormal = normal;`,_f=`#ifdef USE_NORMALMAP_OBJECTSPACE - normal = texture2D( normalMap, vNormalMapUv ).xyz * 2.0 - 1.0; - #ifdef FLIP_SIDED - normal = - normal; - #endif - #ifdef DOUBLE_SIDED - normal = normal * faceDirection; - #endif - normal = normalize( normalMatrix * normal ); -#elif defined( USE_NORMALMAP_TANGENTSPACE ) - vec3 mapN = texture2D( normalMap, vNormalMapUv ).xyz * 2.0 - 1.0; - #if defined( USE_PACKED_NORMALMAP ) - mapN = vec3( mapN.xy, sqrt( saturate( 1.0 - dot( mapN.xy, mapN.xy ) ) ) ); - #endif - mapN.xy *= normalScale; - normal = normalize( tbn * mapN ); -#elif defined( USE_BUMPMAP ) - normal = perturbNormalArb( - vViewPosition, normal, dHdxy_fwd(), faceDirection ); -#endif`,gf=`#ifndef FLAT_SHADED - varying vec3 vNormal; - #ifdef USE_TANGENT - varying vec3 vTangent; - varying vec3 vBitangent; - #endif -#endif`,xf=`#ifndef FLAT_SHADED - varying vec3 vNormal; - #ifdef USE_TANGENT - varying vec3 vTangent; - varying vec3 vBitangent; - #endif -#endif`,vf=`#ifndef FLAT_SHADED - vNormal = normalize( transformedNormal ); - #ifdef USE_TANGENT - vTangent = normalize( transformedTangent ); - vBitangent = normalize( cross( vNormal, vTangent ) * tangent.w ); - #endif -#endif`,Mf=`#ifdef USE_NORMALMAP - uniform sampler2D normalMap; - uniform vec2 normalScale; -#endif -#ifdef USE_NORMALMAP_OBJECTSPACE - uniform mat3 normalMatrix; -#endif -#if ! defined ( USE_TANGENT ) && ( defined ( USE_NORMALMAP_TANGENTSPACE ) || defined ( USE_CLEARCOAT_NORMALMAP ) || defined( USE_ANISOTROPY ) ) - mat3 getTangentFrame( vec3 eye_pos, vec3 surf_norm, vec2 uv ) { - vec3 q0 = dFdx( eye_pos.xyz ); - vec3 q1 = dFdy( eye_pos.xyz ); - vec2 st0 = dFdx( uv.st ); - vec2 st1 = dFdy( uv.st ); - vec3 N = surf_norm; - vec3 q1perp = cross( q1, N ); - vec3 q0perp = cross( N, q0 ); - vec3 T = q1perp * st0.x + q0perp * st1.x; - vec3 B = q1perp * st0.y + q0perp * st1.y; - float det = max( dot( T, T ), dot( B, B ) ); - float scale = ( det == 0.0 ) ? 0.0 : inversesqrt( det ); - return mat3( T * scale, B * scale, N ); - } -#endif`,Sf=`#ifdef USE_CLEARCOAT - vec3 clearcoatNormal = nonPerturbedNormal; -#endif`,Ef=`#ifdef USE_CLEARCOAT_NORMALMAP - vec3 clearcoatMapN = texture2D( clearcoatNormalMap, vClearcoatNormalMapUv ).xyz * 2.0 - 1.0; - clearcoatMapN.xy *= clearcoatNormalScale; - clearcoatNormal = normalize( tbn2 * clearcoatMapN ); -#endif`,Tf=`#ifdef USE_CLEARCOATMAP - uniform sampler2D clearcoatMap; -#endif -#ifdef USE_CLEARCOAT_NORMALMAP - uniform sampler2D clearcoatNormalMap; - uniform vec2 clearcoatNormalScale; -#endif -#ifdef USE_CLEARCOAT_ROUGHNESSMAP - uniform sampler2D clearcoatRoughnessMap; -#endif`,yf=`#ifdef USE_IRIDESCENCEMAP - uniform sampler2D iridescenceMap; -#endif -#ifdef USE_IRIDESCENCE_THICKNESSMAP - uniform sampler2D iridescenceThicknessMap; -#endif`,bf=`#ifdef OPAQUE -diffuseColor.a = 1.0; -#endif -#ifdef USE_TRANSMISSION -diffuseColor.a *= material.transmissionAlpha; -#endif -gl_FragColor = vec4( outgoingLight, diffuseColor.a );`,Af=`vec3 packNormalToRGB( const in vec3 normal ) { - return normalize( normal ) * 0.5 + 0.5; -} -vec3 unpackRGBToNormal( const in vec3 rgb ) { - return 2.0 * rgb.xyz - 1.0; -} -const float PackUpscale = 256. / 255.;const float UnpackDownscale = 255. / 256.;const float ShiftRight8 = 1. / 256.; -const float Inv255 = 1. / 255.; -const vec4 PackFactors = vec4( 1.0, 256.0, 256.0 * 256.0, 256.0 * 256.0 * 256.0 ); -const vec2 UnpackFactors2 = vec2( UnpackDownscale, 1.0 / PackFactors.g ); -const vec3 UnpackFactors3 = vec3( UnpackDownscale / PackFactors.rg, 1.0 / PackFactors.b ); -const vec4 UnpackFactors4 = vec4( UnpackDownscale / PackFactors.rgb, 1.0 / PackFactors.a ); -vec4 packDepthToRGBA( const in float v ) { - if( v <= 0.0 ) - return vec4( 0., 0., 0., 0. ); - if( v >= 1.0 ) - return vec4( 1., 1., 1., 1. ); - float vuf; - float af = modf( v * PackFactors.a, vuf ); - float bf = modf( vuf * ShiftRight8, vuf ); - float gf = modf( vuf * ShiftRight8, vuf ); - return vec4( vuf * Inv255, gf * PackUpscale, bf * PackUpscale, af ); -} -vec3 packDepthToRGB( const in float v ) { - if( v <= 0.0 ) - return vec3( 0., 0., 0. ); - if( v >= 1.0 ) - return vec3( 1., 1., 1. ); - float vuf; - float bf = modf( v * PackFactors.b, vuf ); - float gf = modf( vuf * ShiftRight8, vuf ); - return vec3( vuf * Inv255, gf * PackUpscale, bf ); -} -vec2 packDepthToRG( const in float v ) { - if( v <= 0.0 ) - return vec2( 0., 0. ); - if( v >= 1.0 ) - return vec2( 1., 1. ); - float vuf; - float gf = modf( v * 256., vuf ); - return vec2( vuf * Inv255, gf ); -} -float unpackRGBAToDepth( const in vec4 v ) { - return dot( v, UnpackFactors4 ); -} -float unpackRGBToDepth( const in vec3 v ) { - return dot( v, UnpackFactors3 ); -} -float unpackRGToDepth( const in vec2 v ) { - return v.r * UnpackFactors2.r + v.g * UnpackFactors2.g; -} -vec4 pack2HalfToRGBA( const in vec2 v ) { - vec4 r = vec4( v.x, fract( v.x * 255.0 ), v.y, fract( v.y * 255.0 ) ); - return vec4( r.x - r.y / 255.0, r.y, r.z - r.w / 255.0, r.w ); -} -vec2 unpackRGBATo2Half( const in vec4 v ) { - return vec2( v.x + ( v.y / 255.0 ), v.z + ( v.w / 255.0 ) ); -} -float viewZToOrthographicDepth( const in float viewZ, const in float near, const in float far ) { - return ( viewZ + near ) / ( near - far ); -} -float orthographicDepthToViewZ( const in float depth, const in float near, const in float far ) { - #ifdef USE_REVERSED_DEPTH_BUFFER - - return depth * ( far - near ) - far; - #else - return depth * ( near - far ) - near; - #endif -} -float viewZToPerspectiveDepth( const in float viewZ, const in float near, const in float far ) { - return ( ( near + viewZ ) * far ) / ( ( far - near ) * viewZ ); -} -float perspectiveDepthToViewZ( const in float depth, const in float near, const in float far ) { - - #ifdef USE_REVERSED_DEPTH_BUFFER - return ( near * far ) / ( ( near - far ) * depth - near ); - #else - return ( near * far ) / ( ( far - near ) * depth - far ); - #endif -}`,Rf=`#ifdef PREMULTIPLIED_ALPHA - gl_FragColor.rgb *= gl_FragColor.a; -#endif`,wf=`vec4 mvPosition = vec4( transformed, 1.0 ); -#ifdef USE_BATCHING - mvPosition = batchingMatrix * mvPosition; -#endif -#ifdef USE_INSTANCING - mvPosition = instanceMatrix * mvPosition; -#endif -mvPosition = modelViewMatrix * mvPosition; -gl_Position = projectionMatrix * mvPosition;`,Cf=`#ifdef DITHERING - gl_FragColor.rgb = dithering( gl_FragColor.rgb ); -#endif`,Pf=`#ifdef DITHERING - vec3 dithering( vec3 color ) { - float grid_position = rand( gl_FragCoord.xy ); - vec3 dither_shift_RGB = vec3( 0.25 / 255.0, -0.25 / 255.0, 0.25 / 255.0 ); - dither_shift_RGB = mix( 2.0 * dither_shift_RGB, -2.0 * dither_shift_RGB, grid_position ); - return color + dither_shift_RGB; - } -#endif`,Df=`float roughnessFactor = roughness; -#ifdef USE_ROUGHNESSMAP - vec4 texelRoughness = texture2D( roughnessMap, vRoughnessMapUv ); - roughnessFactor *= texelRoughness.g; -#endif`,Lf=`#ifdef USE_ROUGHNESSMAP - uniform sampler2D roughnessMap; -#endif`,If=`#if NUM_SPOT_LIGHT_COORDS > 0 - varying vec4 vSpotLightCoord[ NUM_SPOT_LIGHT_COORDS ]; -#endif -#if NUM_SPOT_LIGHT_MAPS > 0 - uniform sampler2D spotLightMap[ NUM_SPOT_LIGHT_MAPS ]; -#endif -#ifdef USE_SHADOWMAP - #if NUM_DIR_LIGHT_SHADOWS > 0 - #if defined( SHADOWMAP_TYPE_PCF ) - uniform sampler2DShadow directionalShadowMap[ NUM_DIR_LIGHT_SHADOWS ]; - #else - uniform sampler2D directionalShadowMap[ NUM_DIR_LIGHT_SHADOWS ]; - #endif - varying vec4 vDirectionalShadowCoord[ NUM_DIR_LIGHT_SHADOWS ]; - struct DirectionalLightShadow { - float shadowIntensity; - float shadowBias; - float shadowNormalBias; - float shadowRadius; - vec2 shadowMapSize; - }; - uniform DirectionalLightShadow directionalLightShadows[ NUM_DIR_LIGHT_SHADOWS ]; - #endif - #if NUM_SPOT_LIGHT_SHADOWS > 0 - #if defined( SHADOWMAP_TYPE_PCF ) - uniform sampler2DShadow spotShadowMap[ NUM_SPOT_LIGHT_SHADOWS ]; - #else - uniform sampler2D spotShadowMap[ NUM_SPOT_LIGHT_SHADOWS ]; - #endif - struct SpotLightShadow { - float shadowIntensity; - float shadowBias; - float shadowNormalBias; - float shadowRadius; - vec2 shadowMapSize; - }; - uniform SpotLightShadow spotLightShadows[ NUM_SPOT_LIGHT_SHADOWS ]; - #endif - #if NUM_POINT_LIGHT_SHADOWS > 0 - #if defined( SHADOWMAP_TYPE_PCF ) - uniform samplerCubeShadow pointShadowMap[ NUM_POINT_LIGHT_SHADOWS ]; - #elif defined( SHADOWMAP_TYPE_BASIC ) - uniform samplerCube pointShadowMap[ NUM_POINT_LIGHT_SHADOWS ]; - #endif - varying vec4 vPointShadowCoord[ NUM_POINT_LIGHT_SHADOWS ]; - struct PointLightShadow { - float shadowIntensity; - float shadowBias; - float shadowNormalBias; - float shadowRadius; - vec2 shadowMapSize; - float shadowCameraNear; - float shadowCameraFar; - }; - uniform PointLightShadow pointLightShadows[ NUM_POINT_LIGHT_SHADOWS ]; - #endif - #if defined( SHADOWMAP_TYPE_PCF ) - float interleavedGradientNoise( vec2 position ) { - return fract( 52.9829189 * fract( dot( position, vec2( 0.06711056, 0.00583715 ) ) ) ); - } - vec2 vogelDiskSample( int sampleIndex, int samplesCount, float phi ) { - const float goldenAngle = 2.399963229728653; - float r = sqrt( ( float( sampleIndex ) + 0.5 ) / float( samplesCount ) ); - float theta = float( sampleIndex ) * goldenAngle + phi; - return vec2( cos( theta ), sin( theta ) ) * r; - } - #endif - #if defined( SHADOWMAP_TYPE_PCF ) - float getShadow( sampler2DShadow shadowMap, vec2 shadowMapSize, float shadowIntensity, float shadowBias, float shadowRadius, vec4 shadowCoord ) { - float shadow = 1.0; - shadowCoord.xyz /= shadowCoord.w; - shadowCoord.z += shadowBias; - bool inFrustum = shadowCoord.x >= 0.0 && shadowCoord.x <= 1.0 && shadowCoord.y >= 0.0 && shadowCoord.y <= 1.0; - bool frustumTest = inFrustum && shadowCoord.z <= 1.0; - if ( frustumTest ) { - vec2 texelSize = vec2( 1.0 ) / shadowMapSize; - float radius = shadowRadius * texelSize.x; - float phi = interleavedGradientNoise( gl_FragCoord.xy ) * PI2; - shadow = ( - texture( shadowMap, vec3( shadowCoord.xy + vogelDiskSample( 0, 5, phi ) * radius, shadowCoord.z ) ) + - texture( shadowMap, vec3( shadowCoord.xy + vogelDiskSample( 1, 5, phi ) * radius, shadowCoord.z ) ) + - texture( shadowMap, vec3( shadowCoord.xy + vogelDiskSample( 2, 5, phi ) * radius, shadowCoord.z ) ) + - texture( shadowMap, vec3( shadowCoord.xy + vogelDiskSample( 3, 5, phi ) * radius, shadowCoord.z ) ) + - texture( shadowMap, vec3( shadowCoord.xy + vogelDiskSample( 4, 5, phi ) * radius, shadowCoord.z ) ) - ) * 0.2; - } - return mix( 1.0, shadow, shadowIntensity ); - } - #elif defined( SHADOWMAP_TYPE_VSM ) - float getShadow( sampler2D shadowMap, vec2 shadowMapSize, float shadowIntensity, float shadowBias, float shadowRadius, vec4 shadowCoord ) { - float shadow = 1.0; - shadowCoord.xyz /= shadowCoord.w; - #ifdef USE_REVERSED_DEPTH_BUFFER - shadowCoord.z -= shadowBias; - #else - shadowCoord.z += shadowBias; - #endif - bool inFrustum = shadowCoord.x >= 0.0 && shadowCoord.x <= 1.0 && shadowCoord.y >= 0.0 && shadowCoord.y <= 1.0; - bool frustumTest = inFrustum && shadowCoord.z <= 1.0; - if ( frustumTest ) { - vec2 distribution = texture2D( shadowMap, shadowCoord.xy ).rg; - float mean = distribution.x; - float variance = distribution.y * distribution.y; - #ifdef USE_REVERSED_DEPTH_BUFFER - float hard_shadow = step( mean, shadowCoord.z ); - #else - float hard_shadow = step( shadowCoord.z, mean ); - #endif - - if ( hard_shadow == 1.0 ) { - shadow = 1.0; - } else { - variance = max( variance, 0.0000001 ); - float d = shadowCoord.z - mean; - float p_max = variance / ( variance + d * d ); - p_max = clamp( ( p_max - 0.3 ) / 0.65, 0.0, 1.0 ); - shadow = max( hard_shadow, p_max ); - } - } - return mix( 1.0, shadow, shadowIntensity ); - } - #else - float getShadow( sampler2D shadowMap, vec2 shadowMapSize, float shadowIntensity, float shadowBias, float shadowRadius, vec4 shadowCoord ) { - float shadow = 1.0; - shadowCoord.xyz /= shadowCoord.w; - #ifdef USE_REVERSED_DEPTH_BUFFER - shadowCoord.z -= shadowBias; - #else - shadowCoord.z += shadowBias; - #endif - bool inFrustum = shadowCoord.x >= 0.0 && shadowCoord.x <= 1.0 && shadowCoord.y >= 0.0 && shadowCoord.y <= 1.0; - bool frustumTest = inFrustum && shadowCoord.z <= 1.0; - if ( frustumTest ) { - float depth = texture2D( shadowMap, shadowCoord.xy ).r; - #ifdef USE_REVERSED_DEPTH_BUFFER - shadow = step( depth, shadowCoord.z ); - #else - shadow = step( shadowCoord.z, depth ); - #endif - } - return mix( 1.0, shadow, shadowIntensity ); - } - #endif - #if NUM_POINT_LIGHT_SHADOWS > 0 - #if defined( SHADOWMAP_TYPE_PCF ) - float getPointShadow( samplerCubeShadow shadowMap, vec2 shadowMapSize, float shadowIntensity, float shadowBias, float shadowRadius, vec4 shadowCoord, float shadowCameraNear, float shadowCameraFar ) { - float shadow = 1.0; - vec3 lightToPosition = shadowCoord.xyz; - vec3 bd3D = normalize( lightToPosition ); - vec3 absVec = abs( lightToPosition ); - float viewSpaceZ = max( max( absVec.x, absVec.y ), absVec.z ); - if ( viewSpaceZ - shadowCameraFar <= 0.0 && viewSpaceZ - shadowCameraNear >= 0.0 ) { - #ifdef USE_REVERSED_DEPTH_BUFFER - float dp = ( shadowCameraNear * ( shadowCameraFar - viewSpaceZ ) ) / ( viewSpaceZ * ( shadowCameraFar - shadowCameraNear ) ); - dp -= shadowBias; - #else - float dp = ( shadowCameraFar * ( viewSpaceZ - shadowCameraNear ) ) / ( viewSpaceZ * ( shadowCameraFar - shadowCameraNear ) ); - dp += shadowBias; - #endif - float texelSize = shadowRadius / shadowMapSize.x; - vec3 absDir = abs( bd3D ); - vec3 tangent = absDir.x > absDir.z ? vec3( 0.0, 1.0, 0.0 ) : vec3( 1.0, 0.0, 0.0 ); - tangent = normalize( cross( bd3D, tangent ) ); - vec3 bitangent = cross( bd3D, tangent ); - float phi = interleavedGradientNoise( gl_FragCoord.xy ) * PI2; - vec2 sample0 = vogelDiskSample( 0, 5, phi ); - vec2 sample1 = vogelDiskSample( 1, 5, phi ); - vec2 sample2 = vogelDiskSample( 2, 5, phi ); - vec2 sample3 = vogelDiskSample( 3, 5, phi ); - vec2 sample4 = vogelDiskSample( 4, 5, phi ); - shadow = ( - texture( shadowMap, vec4( bd3D + ( tangent * sample0.x + bitangent * sample0.y ) * texelSize, dp ) ) + - texture( shadowMap, vec4( bd3D + ( tangent * sample1.x + bitangent * sample1.y ) * texelSize, dp ) ) + - texture( shadowMap, vec4( bd3D + ( tangent * sample2.x + bitangent * sample2.y ) * texelSize, dp ) ) + - texture( shadowMap, vec4( bd3D + ( tangent * sample3.x + bitangent * sample3.y ) * texelSize, dp ) ) + - texture( shadowMap, vec4( bd3D + ( tangent * sample4.x + bitangent * sample4.y ) * texelSize, dp ) ) - ) * 0.2; - } - return mix( 1.0, shadow, shadowIntensity ); - } - #elif defined( SHADOWMAP_TYPE_BASIC ) - float getPointShadow( samplerCube shadowMap, vec2 shadowMapSize, float shadowIntensity, float shadowBias, float shadowRadius, vec4 shadowCoord, float shadowCameraNear, float shadowCameraFar ) { - float shadow = 1.0; - vec3 lightToPosition = shadowCoord.xyz; - vec3 absVec = abs( lightToPosition ); - float viewSpaceZ = max( max( absVec.x, absVec.y ), absVec.z ); - if ( viewSpaceZ - shadowCameraFar <= 0.0 && viewSpaceZ - shadowCameraNear >= 0.0 ) { - float dp = ( shadowCameraFar * ( viewSpaceZ - shadowCameraNear ) ) / ( viewSpaceZ * ( shadowCameraFar - shadowCameraNear ) ); - dp += shadowBias; - vec3 bd3D = normalize( lightToPosition ); - float depth = textureCube( shadowMap, bd3D ).r; - #ifdef USE_REVERSED_DEPTH_BUFFER - depth = 1.0 - depth; - #endif - shadow = step( dp, depth ); - } - return mix( 1.0, shadow, shadowIntensity ); - } - #endif - #endif -#endif`,Uf=`#if NUM_SPOT_LIGHT_COORDS > 0 - uniform mat4 spotLightMatrix[ NUM_SPOT_LIGHT_COORDS ]; - varying vec4 vSpotLightCoord[ NUM_SPOT_LIGHT_COORDS ]; -#endif -#ifdef USE_SHADOWMAP - #if NUM_DIR_LIGHT_SHADOWS > 0 - uniform mat4 directionalShadowMatrix[ NUM_DIR_LIGHT_SHADOWS ]; - varying vec4 vDirectionalShadowCoord[ NUM_DIR_LIGHT_SHADOWS ]; - struct DirectionalLightShadow { - float shadowIntensity; - float shadowBias; - float shadowNormalBias; - float shadowRadius; - vec2 shadowMapSize; - }; - uniform DirectionalLightShadow directionalLightShadows[ NUM_DIR_LIGHT_SHADOWS ]; - #endif - #if NUM_SPOT_LIGHT_SHADOWS > 0 - struct SpotLightShadow { - float shadowIntensity; - float shadowBias; - float shadowNormalBias; - float shadowRadius; - vec2 shadowMapSize; - }; - uniform SpotLightShadow spotLightShadows[ NUM_SPOT_LIGHT_SHADOWS ]; - #endif - #if NUM_POINT_LIGHT_SHADOWS > 0 - uniform mat4 pointShadowMatrix[ NUM_POINT_LIGHT_SHADOWS ]; - varying vec4 vPointShadowCoord[ NUM_POINT_LIGHT_SHADOWS ]; - struct PointLightShadow { - float shadowIntensity; - float shadowBias; - float shadowNormalBias; - float shadowRadius; - vec2 shadowMapSize; - float shadowCameraNear; - float shadowCameraFar; - }; - uniform PointLightShadow pointLightShadows[ NUM_POINT_LIGHT_SHADOWS ]; - #endif -#endif`,Nf=`#if ( defined( USE_SHADOWMAP ) && ( NUM_DIR_LIGHT_SHADOWS > 0 || NUM_POINT_LIGHT_SHADOWS > 0 ) ) || ( NUM_SPOT_LIGHT_COORDS > 0 ) - #ifdef HAS_NORMAL - vec3 shadowWorldNormal = inverseTransformDirection( transformedNormal, viewMatrix ); - #else - vec3 shadowWorldNormal = vec3( 0.0 ); - #endif - vec4 shadowWorldPosition; -#endif -#if defined( USE_SHADOWMAP ) - #if NUM_DIR_LIGHT_SHADOWS > 0 - #pragma unroll_loop_start - for ( int i = 0; i < NUM_DIR_LIGHT_SHADOWS; i ++ ) { - shadowWorldPosition = worldPosition + vec4( shadowWorldNormal * directionalLightShadows[ i ].shadowNormalBias, 0 ); - vDirectionalShadowCoord[ i ] = directionalShadowMatrix[ i ] * shadowWorldPosition; - } - #pragma unroll_loop_end - #endif - #if NUM_POINT_LIGHT_SHADOWS > 0 - #pragma unroll_loop_start - for ( int i = 0; i < NUM_POINT_LIGHT_SHADOWS; i ++ ) { - shadowWorldPosition = worldPosition + vec4( shadowWorldNormal * pointLightShadows[ i ].shadowNormalBias, 0 ); - vPointShadowCoord[ i ] = pointShadowMatrix[ i ] * shadowWorldPosition; - } - #pragma unroll_loop_end - #endif -#endif -#if NUM_SPOT_LIGHT_COORDS > 0 - #pragma unroll_loop_start - for ( int i = 0; i < NUM_SPOT_LIGHT_COORDS; i ++ ) { - shadowWorldPosition = worldPosition; - #if ( defined( USE_SHADOWMAP ) && UNROLLED_LOOP_INDEX < NUM_SPOT_LIGHT_SHADOWS ) - shadowWorldPosition.xyz += shadowWorldNormal * spotLightShadows[ i ].shadowNormalBias; - #endif - vSpotLightCoord[ i ] = spotLightMatrix[ i ] * shadowWorldPosition; - } - #pragma unroll_loop_end -#endif`,Ff=`float getShadowMask() { - float shadow = 1.0; - #ifdef USE_SHADOWMAP - #if NUM_DIR_LIGHT_SHADOWS > 0 - DirectionalLightShadow directionalLight; - #pragma unroll_loop_start - for ( int i = 0; i < NUM_DIR_LIGHT_SHADOWS; i ++ ) { - directionalLight = directionalLightShadows[ i ]; - shadow *= receiveShadow ? getShadow( directionalShadowMap[ i ], directionalLight.shadowMapSize, directionalLight.shadowIntensity, directionalLight.shadowBias, directionalLight.shadowRadius, vDirectionalShadowCoord[ i ] ) : 1.0; - } - #pragma unroll_loop_end - #endif - #if NUM_SPOT_LIGHT_SHADOWS > 0 - SpotLightShadow spotLight; - #pragma unroll_loop_start - for ( int i = 0; i < NUM_SPOT_LIGHT_SHADOWS; i ++ ) { - spotLight = spotLightShadows[ i ]; - shadow *= receiveShadow ? getShadow( spotShadowMap[ i ], spotLight.shadowMapSize, spotLight.shadowIntensity, spotLight.shadowBias, spotLight.shadowRadius, vSpotLightCoord[ i ] ) : 1.0; - } - #pragma unroll_loop_end - #endif - #if NUM_POINT_LIGHT_SHADOWS > 0 && ( defined( SHADOWMAP_TYPE_PCF ) || defined( SHADOWMAP_TYPE_BASIC ) ) - PointLightShadow pointLight; - #pragma unroll_loop_start - for ( int i = 0; i < NUM_POINT_LIGHT_SHADOWS; i ++ ) { - pointLight = pointLightShadows[ i ]; - shadow *= receiveShadow ? getPointShadow( pointShadowMap[ i ], pointLight.shadowMapSize, pointLight.shadowIntensity, pointLight.shadowBias, pointLight.shadowRadius, vPointShadowCoord[ i ], pointLight.shadowCameraNear, pointLight.shadowCameraFar ) : 1.0; - } - #pragma unroll_loop_end - #endif - #endif - return shadow; -}`,Of=`#ifdef USE_SKINNING - mat4 boneMatX = getBoneMatrix( skinIndex.x ); - mat4 boneMatY = getBoneMatrix( skinIndex.y ); - mat4 boneMatZ = getBoneMatrix( skinIndex.z ); - mat4 boneMatW = getBoneMatrix( skinIndex.w ); -#endif`,Bf=`#ifdef USE_SKINNING - uniform mat4 bindMatrix; - uniform mat4 bindMatrixInverse; - uniform highp sampler2D boneTexture; - mat4 getBoneMatrix( const in float i ) { - int size = textureSize( boneTexture, 0 ).x; - int j = int( i ) * 4; - int x = j % size; - int y = j / size; - vec4 v1 = texelFetch( boneTexture, ivec2( x, y ), 0 ); - vec4 v2 = texelFetch( boneTexture, ivec2( x + 1, y ), 0 ); - vec4 v3 = texelFetch( boneTexture, ivec2( x + 2, y ), 0 ); - vec4 v4 = texelFetch( boneTexture, ivec2( x + 3, y ), 0 ); - return mat4( v1, v2, v3, v4 ); - } -#endif`,zf=`#ifdef USE_SKINNING - vec4 skinVertex = bindMatrix * vec4( transformed, 1.0 ); - vec4 skinned = vec4( 0.0 ); - skinned += boneMatX * skinVertex * skinWeight.x; - skinned += boneMatY * skinVertex * skinWeight.y; - skinned += boneMatZ * skinVertex * skinWeight.z; - skinned += boneMatW * skinVertex * skinWeight.w; - transformed = ( bindMatrixInverse * skinned ).xyz; -#endif`,Gf=`#ifdef USE_SKINNING - mat4 skinMatrix = mat4( 0.0 ); - skinMatrix += skinWeight.x * boneMatX; - skinMatrix += skinWeight.y * boneMatY; - skinMatrix += skinWeight.z * boneMatZ; - skinMatrix += skinWeight.w * boneMatW; - skinMatrix = bindMatrixInverse * skinMatrix * bindMatrix; - objectNormal = vec4( skinMatrix * vec4( objectNormal, 0.0 ) ).xyz; - #ifdef USE_TANGENT - objectTangent = vec4( skinMatrix * vec4( objectTangent, 0.0 ) ).xyz; - #endif -#endif`,Vf=`float specularStrength; -#ifdef USE_SPECULARMAP - vec4 texelSpecular = texture2D( specularMap, vSpecularMapUv ); - specularStrength = texelSpecular.r; -#else - specularStrength = 1.0; -#endif`,Hf=`#ifdef USE_SPECULARMAP - uniform sampler2D specularMap; -#endif`,kf=`#if defined( TONE_MAPPING ) - gl_FragColor.rgb = toneMapping( gl_FragColor.rgb ); -#endif`,Wf=`#ifndef saturate -#define saturate( a ) clamp( a, 0.0, 1.0 ) -#endif -uniform float toneMappingExposure; -vec3 LinearToneMapping( vec3 color ) { - return saturate( toneMappingExposure * color ); -} -vec3 ReinhardToneMapping( vec3 color ) { - color *= toneMappingExposure; - return saturate( color / ( vec3( 1.0 ) + color ) ); -} -vec3 CineonToneMapping( vec3 color ) { - color *= toneMappingExposure; - color = max( vec3( 0.0 ), color - 0.004 ); - return pow( ( color * ( 6.2 * color + 0.5 ) ) / ( color * ( 6.2 * color + 1.7 ) + 0.06 ), vec3( 2.2 ) ); -} -vec3 RRTAndODTFit( vec3 v ) { - vec3 a = v * ( v + 0.0245786 ) - 0.000090537; - vec3 b = v * ( 0.983729 * v + 0.4329510 ) + 0.238081; - return a / b; -} -vec3 ACESFilmicToneMapping( vec3 color ) { - const mat3 ACESInputMat = mat3( - vec3( 0.59719, 0.07600, 0.02840 ), vec3( 0.35458, 0.90834, 0.13383 ), - vec3( 0.04823, 0.01566, 0.83777 ) - ); - const mat3 ACESOutputMat = mat3( - vec3( 1.60475, -0.10208, -0.00327 ), vec3( -0.53108, 1.10813, -0.07276 ), - vec3( -0.07367, -0.00605, 1.07602 ) - ); - color *= toneMappingExposure / 0.6; - color = ACESInputMat * color; - color = RRTAndODTFit( color ); - color = ACESOutputMat * color; - return saturate( color ); -} -const mat3 LINEAR_REC2020_TO_LINEAR_SRGB = mat3( - vec3( 1.6605, - 0.1246, - 0.0182 ), - vec3( - 0.5876, 1.1329, - 0.1006 ), - vec3( - 0.0728, - 0.0083, 1.1187 ) -); -const mat3 LINEAR_SRGB_TO_LINEAR_REC2020 = mat3( - vec3( 0.6274, 0.0691, 0.0164 ), - vec3( 0.3293, 0.9195, 0.0880 ), - vec3( 0.0433, 0.0113, 0.8956 ) -); -vec3 agxDefaultContrastApprox( vec3 x ) { - vec3 x2 = x * x; - vec3 x4 = x2 * x2; - return + 15.5 * x4 * x2 - - 40.14 * x4 * x - + 31.96 * x4 - - 6.868 * x2 * x - + 0.4298 * x2 - + 0.1191 * x - - 0.00232; -} -vec3 AgXToneMapping( vec3 color ) { - const mat3 AgXInsetMatrix = mat3( - vec3( 0.856627153315983, 0.137318972929847, 0.11189821299995 ), - vec3( 0.0951212405381588, 0.761241990602591, 0.0767994186031903 ), - vec3( 0.0482516061458583, 0.101439036467562, 0.811302368396859 ) - ); - const mat3 AgXOutsetMatrix = mat3( - vec3( 1.1271005818144368, - 0.1413297634984383, - 0.14132976349843826 ), - vec3( - 0.11060664309660323, 1.157823702216272, - 0.11060664309660294 ), - vec3( - 0.016493938717834573, - 0.016493938717834257, 1.2519364065950405 ) - ); - const float AgxMinEv = - 12.47393; const float AgxMaxEv = 4.026069; - color *= toneMappingExposure; - color = LINEAR_SRGB_TO_LINEAR_REC2020 * color; - color = AgXInsetMatrix * color; - color = max( color, 1e-10 ); color = log2( color ); - color = ( color - AgxMinEv ) / ( AgxMaxEv - AgxMinEv ); - color = clamp( color, 0.0, 1.0 ); - color = agxDefaultContrastApprox( color ); - color = AgXOutsetMatrix * color; - color = pow( max( vec3( 0.0 ), color ), vec3( 2.2 ) ); - color = LINEAR_REC2020_TO_LINEAR_SRGB * color; - color = clamp( color, 0.0, 1.0 ); - return color; -} -vec3 NeutralToneMapping( vec3 color ) { - const float StartCompression = 0.8 - 0.04; - const float Desaturation = 0.15; - color *= toneMappingExposure; - float x = min( color.r, min( color.g, color.b ) ); - float offset = x < 0.08 ? x - 6.25 * x * x : 0.04; - color -= offset; - float peak = max( color.r, max( color.g, color.b ) ); - if ( peak < StartCompression ) return color; - float d = 1. - StartCompression; - float newPeak = 1. - d * d / ( peak + d - StartCompression ); - color *= newPeak / peak; - float g = 1. - 1. / ( Desaturation * ( peak - newPeak ) + 1. ); - return mix( color, vec3( newPeak ), g ); -} -vec3 CustomToneMapping( vec3 color ) { return color; }`,Xf=`#ifdef USE_TRANSMISSION - material.transmission = transmission; - material.transmissionAlpha = 1.0; - material.thickness = thickness; - material.attenuationDistance = attenuationDistance; - material.attenuationColor = attenuationColor; - #ifdef USE_TRANSMISSIONMAP - material.transmission *= texture2D( transmissionMap, vTransmissionMapUv ).r; - #endif - #ifdef USE_THICKNESSMAP - material.thickness *= texture2D( thicknessMap, vThicknessMapUv ).g; - #endif - vec3 pos = vWorldPosition; - vec3 v = normalize( cameraPosition - pos ); - vec3 n = inverseTransformDirection( normal, viewMatrix ); - vec4 transmitted = getIBLVolumeRefraction( - n, v, material.roughness, material.diffuseContribution, material.specularColorBlended, material.specularF90, - pos, modelMatrix, viewMatrix, projectionMatrix, material.dispersion, material.ior, material.thickness, - material.attenuationColor, material.attenuationDistance ); - material.transmissionAlpha = mix( material.transmissionAlpha, transmitted.a, material.transmission ); - totalDiffuse = mix( totalDiffuse, transmitted.rgb, material.transmission ); -#endif`,qf=`#ifdef USE_TRANSMISSION - uniform float transmission; - uniform float thickness; - uniform float attenuationDistance; - uniform vec3 attenuationColor; - #ifdef USE_TRANSMISSIONMAP - uniform sampler2D transmissionMap; - #endif - #ifdef USE_THICKNESSMAP - uniform sampler2D thicknessMap; - #endif - uniform vec2 transmissionSamplerSize; - uniform sampler2D transmissionSamplerMap; - uniform mat4 modelMatrix; - uniform mat4 projectionMatrix; - varying vec3 vWorldPosition; - float w0( float a ) { - return ( 1.0 / 6.0 ) * ( a * ( a * ( - a + 3.0 ) - 3.0 ) + 1.0 ); - } - float w1( float a ) { - return ( 1.0 / 6.0 ) * ( a * a * ( 3.0 * a - 6.0 ) + 4.0 ); - } - float w2( float a ){ - return ( 1.0 / 6.0 ) * ( a * ( a * ( - 3.0 * a + 3.0 ) + 3.0 ) + 1.0 ); - } - float w3( float a ) { - return ( 1.0 / 6.0 ) * ( a * a * a ); - } - float g0( float a ) { - return w0( a ) + w1( a ); - } - float g1( float a ) { - return w2( a ) + w3( a ); - } - float h0( float a ) { - return - 1.0 + w1( a ) / ( w0( a ) + w1( a ) ); - } - float h1( float a ) { - return 1.0 + w3( a ) / ( w2( a ) + w3( a ) ); - } - vec4 bicubic( sampler2D tex, vec2 uv, vec4 texelSize, float lod ) { - uv = uv * texelSize.zw + 0.5; - vec2 iuv = floor( uv ); - vec2 fuv = fract( uv ); - float g0x = g0( fuv.x ); - float g1x = g1( fuv.x ); - float h0x = h0( fuv.x ); - float h1x = h1( fuv.x ); - float h0y = h0( fuv.y ); - float h1y = h1( fuv.y ); - vec2 p0 = ( vec2( iuv.x + h0x, iuv.y + h0y ) - 0.5 ) * texelSize.xy; - vec2 p1 = ( vec2( iuv.x + h1x, iuv.y + h0y ) - 0.5 ) * texelSize.xy; - vec2 p2 = ( vec2( iuv.x + h0x, iuv.y + h1y ) - 0.5 ) * texelSize.xy; - vec2 p3 = ( vec2( iuv.x + h1x, iuv.y + h1y ) - 0.5 ) * texelSize.xy; - return g0( fuv.y ) * ( g0x * textureLod( tex, p0, lod ) + g1x * textureLod( tex, p1, lod ) ) + - g1( fuv.y ) * ( g0x * textureLod( tex, p2, lod ) + g1x * textureLod( tex, p3, lod ) ); - } - vec4 textureBicubic( sampler2D sampler, vec2 uv, float lod ) { - vec2 fLodSize = vec2( textureSize( sampler, int( lod ) ) ); - vec2 cLodSize = vec2( textureSize( sampler, int( lod + 1.0 ) ) ); - vec2 fLodSizeInv = 1.0 / fLodSize; - vec2 cLodSizeInv = 1.0 / cLodSize; - vec4 fSample = bicubic( sampler, uv, vec4( fLodSizeInv, fLodSize ), floor( lod ) ); - vec4 cSample = bicubic( sampler, uv, vec4( cLodSizeInv, cLodSize ), ceil( lod ) ); - return mix( fSample, cSample, fract( lod ) ); - } - vec3 getVolumeTransmissionRay( const in vec3 n, const in vec3 v, const in float thickness, const in float ior, const in mat4 modelMatrix ) { - vec3 refractionVector = refract( - v, normalize( n ), 1.0 / ior ); - vec3 modelScale; - modelScale.x = length( vec3( modelMatrix[ 0 ].xyz ) ); - modelScale.y = length( vec3( modelMatrix[ 1 ].xyz ) ); - modelScale.z = length( vec3( modelMatrix[ 2 ].xyz ) ); - return normalize( refractionVector ) * thickness * modelScale; - } - float applyIorToRoughness( const in float roughness, const in float ior ) { - return roughness * clamp( ior * 2.0 - 2.0, 0.0, 1.0 ); - } - vec4 getTransmissionSample( const in vec2 fragCoord, const in float roughness, const in float ior ) { - float lod = log2( transmissionSamplerSize.x ) * applyIorToRoughness( roughness, ior ); - return textureBicubic( transmissionSamplerMap, fragCoord.xy, lod ); - } - vec3 volumeAttenuation( const in float transmissionDistance, const in vec3 attenuationColor, const in float attenuationDistance ) { - if ( isinf( attenuationDistance ) ) { - return vec3( 1.0 ); - } else { - vec3 attenuationCoefficient = -log( attenuationColor ) / attenuationDistance; - vec3 transmittance = exp( - attenuationCoefficient * transmissionDistance ); return transmittance; - } - } - vec4 getIBLVolumeRefraction( const in vec3 n, const in vec3 v, const in float roughness, const in vec3 diffuseColor, - const in vec3 specularColor, const in float specularF90, const in vec3 position, const in mat4 modelMatrix, - const in mat4 viewMatrix, const in mat4 projMatrix, const in float dispersion, const in float ior, const in float thickness, - const in vec3 attenuationColor, const in float attenuationDistance ) { - vec4 transmittedLight; - vec3 transmittance; - #ifdef USE_DISPERSION - float halfSpread = ( ior - 1.0 ) * 0.025 * dispersion; - vec3 iors = vec3( ior - halfSpread, ior, ior + halfSpread ); - for ( int i = 0; i < 3; i ++ ) { - vec3 transmissionRay = getVolumeTransmissionRay( n, v, thickness, iors[ i ], modelMatrix ); - vec3 refractedRayExit = position + transmissionRay; - vec4 ndcPos = projMatrix * viewMatrix * vec4( refractedRayExit, 1.0 ); - vec2 refractionCoords = ndcPos.xy / ndcPos.w; - refractionCoords += 1.0; - refractionCoords /= 2.0; - vec4 transmissionSample = getTransmissionSample( refractionCoords, roughness, iors[ i ] ); - transmittedLight[ i ] = transmissionSample[ i ]; - transmittedLight.a += transmissionSample.a; - transmittance[ i ] = diffuseColor[ i ] * volumeAttenuation( length( transmissionRay ), attenuationColor, attenuationDistance )[ i ]; - } - transmittedLight.a /= 3.0; - #else - vec3 transmissionRay = getVolumeTransmissionRay( n, v, thickness, ior, modelMatrix ); - vec3 refractedRayExit = position + transmissionRay; - vec4 ndcPos = projMatrix * viewMatrix * vec4( refractedRayExit, 1.0 ); - vec2 refractionCoords = ndcPos.xy / ndcPos.w; - refractionCoords += 1.0; - refractionCoords /= 2.0; - transmittedLight = getTransmissionSample( refractionCoords, roughness, ior ); - transmittance = diffuseColor * volumeAttenuation( length( transmissionRay ), attenuationColor, attenuationDistance ); - #endif - vec3 attenuatedColor = transmittance * transmittedLight.rgb; - vec3 F = EnvironmentBRDF( n, v, specularColor, specularF90, roughness ); - float transmittanceFactor = ( transmittance.r + transmittance.g + transmittance.b ) / 3.0; - return vec4( ( 1.0 - F ) * attenuatedColor, 1.0 - ( 1.0 - transmittedLight.a ) * transmittanceFactor ); - } -#endif`,Yf=`#if defined( USE_UV ) || defined( USE_ANISOTROPY ) - varying vec2 vUv; -#endif -#ifdef USE_MAP - varying vec2 vMapUv; -#endif -#ifdef USE_ALPHAMAP - varying vec2 vAlphaMapUv; -#endif -#ifdef USE_LIGHTMAP - varying vec2 vLightMapUv; -#endif -#ifdef USE_AOMAP - varying vec2 vAoMapUv; -#endif -#ifdef USE_BUMPMAP - varying vec2 vBumpMapUv; -#endif -#ifdef USE_NORMALMAP - varying vec2 vNormalMapUv; -#endif -#ifdef USE_EMISSIVEMAP - varying vec2 vEmissiveMapUv; -#endif -#ifdef USE_METALNESSMAP - varying vec2 vMetalnessMapUv; -#endif -#ifdef USE_ROUGHNESSMAP - varying vec2 vRoughnessMapUv; -#endif -#ifdef USE_ANISOTROPYMAP - varying vec2 vAnisotropyMapUv; -#endif -#ifdef USE_CLEARCOATMAP - varying vec2 vClearcoatMapUv; -#endif -#ifdef USE_CLEARCOAT_NORMALMAP - varying vec2 vClearcoatNormalMapUv; -#endif -#ifdef USE_CLEARCOAT_ROUGHNESSMAP - varying vec2 vClearcoatRoughnessMapUv; -#endif -#ifdef USE_IRIDESCENCEMAP - varying vec2 vIridescenceMapUv; -#endif -#ifdef USE_IRIDESCENCE_THICKNESSMAP - varying vec2 vIridescenceThicknessMapUv; -#endif -#ifdef USE_SHEEN_COLORMAP - varying vec2 vSheenColorMapUv; -#endif -#ifdef USE_SHEEN_ROUGHNESSMAP - varying vec2 vSheenRoughnessMapUv; -#endif -#ifdef USE_SPECULARMAP - varying vec2 vSpecularMapUv; -#endif -#ifdef USE_SPECULAR_COLORMAP - varying vec2 vSpecularColorMapUv; -#endif -#ifdef USE_SPECULAR_INTENSITYMAP - varying vec2 vSpecularIntensityMapUv; -#endif -#ifdef USE_TRANSMISSIONMAP - uniform mat3 transmissionMapTransform; - varying vec2 vTransmissionMapUv; -#endif -#ifdef USE_THICKNESSMAP - uniform mat3 thicknessMapTransform; - varying vec2 vThicknessMapUv; -#endif`,Kf=`#if defined( USE_UV ) || defined( USE_ANISOTROPY ) - varying vec2 vUv; -#endif -#ifdef USE_MAP - uniform mat3 mapTransform; - varying vec2 vMapUv; -#endif -#ifdef USE_ALPHAMAP - uniform mat3 alphaMapTransform; - varying vec2 vAlphaMapUv; -#endif -#ifdef USE_LIGHTMAP - uniform mat3 lightMapTransform; - varying vec2 vLightMapUv; -#endif -#ifdef USE_AOMAP - uniform mat3 aoMapTransform; - varying vec2 vAoMapUv; -#endif -#ifdef USE_BUMPMAP - uniform mat3 bumpMapTransform; - varying vec2 vBumpMapUv; -#endif -#ifdef USE_NORMALMAP - uniform mat3 normalMapTransform; - varying vec2 vNormalMapUv; -#endif -#ifdef USE_DISPLACEMENTMAP - uniform mat3 displacementMapTransform; - varying vec2 vDisplacementMapUv; -#endif -#ifdef USE_EMISSIVEMAP - uniform mat3 emissiveMapTransform; - varying vec2 vEmissiveMapUv; -#endif -#ifdef USE_METALNESSMAP - uniform mat3 metalnessMapTransform; - varying vec2 vMetalnessMapUv; -#endif -#ifdef USE_ROUGHNESSMAP - uniform mat3 roughnessMapTransform; - varying vec2 vRoughnessMapUv; -#endif -#ifdef USE_ANISOTROPYMAP - uniform mat3 anisotropyMapTransform; - varying vec2 vAnisotropyMapUv; -#endif -#ifdef USE_CLEARCOATMAP - uniform mat3 clearcoatMapTransform; - varying vec2 vClearcoatMapUv; -#endif -#ifdef USE_CLEARCOAT_NORMALMAP - uniform mat3 clearcoatNormalMapTransform; - varying vec2 vClearcoatNormalMapUv; -#endif -#ifdef USE_CLEARCOAT_ROUGHNESSMAP - uniform mat3 clearcoatRoughnessMapTransform; - varying vec2 vClearcoatRoughnessMapUv; -#endif -#ifdef USE_SHEEN_COLORMAP - uniform mat3 sheenColorMapTransform; - varying vec2 vSheenColorMapUv; -#endif -#ifdef USE_SHEEN_ROUGHNESSMAP - uniform mat3 sheenRoughnessMapTransform; - varying vec2 vSheenRoughnessMapUv; -#endif -#ifdef USE_IRIDESCENCEMAP - uniform mat3 iridescenceMapTransform; - varying vec2 vIridescenceMapUv; -#endif -#ifdef USE_IRIDESCENCE_THICKNESSMAP - uniform mat3 iridescenceThicknessMapTransform; - varying vec2 vIridescenceThicknessMapUv; -#endif -#ifdef USE_SPECULARMAP - uniform mat3 specularMapTransform; - varying vec2 vSpecularMapUv; -#endif -#ifdef USE_SPECULAR_COLORMAP - uniform mat3 specularColorMapTransform; - varying vec2 vSpecularColorMapUv; -#endif -#ifdef USE_SPECULAR_INTENSITYMAP - uniform mat3 specularIntensityMapTransform; - varying vec2 vSpecularIntensityMapUv; -#endif -#ifdef USE_TRANSMISSIONMAP - uniform mat3 transmissionMapTransform; - varying vec2 vTransmissionMapUv; -#endif -#ifdef USE_THICKNESSMAP - uniform mat3 thicknessMapTransform; - varying vec2 vThicknessMapUv; -#endif`,Zf=`#if defined( USE_UV ) || defined( USE_ANISOTROPY ) - vUv = vec3( uv, 1 ).xy; -#endif -#ifdef USE_MAP - vMapUv = ( mapTransform * vec3( MAP_UV, 1 ) ).xy; -#endif -#ifdef USE_ALPHAMAP - vAlphaMapUv = ( alphaMapTransform * vec3( ALPHAMAP_UV, 1 ) ).xy; -#endif -#ifdef USE_LIGHTMAP - vLightMapUv = ( lightMapTransform * vec3( LIGHTMAP_UV, 1 ) ).xy; -#endif -#ifdef USE_AOMAP - vAoMapUv = ( aoMapTransform * vec3( AOMAP_UV, 1 ) ).xy; -#endif -#ifdef USE_BUMPMAP - vBumpMapUv = ( bumpMapTransform * vec3( BUMPMAP_UV, 1 ) ).xy; -#endif -#ifdef USE_NORMALMAP - vNormalMapUv = ( normalMapTransform * vec3( NORMALMAP_UV, 1 ) ).xy; -#endif -#ifdef USE_DISPLACEMENTMAP - vDisplacementMapUv = ( displacementMapTransform * vec3( DISPLACEMENTMAP_UV, 1 ) ).xy; -#endif -#ifdef USE_EMISSIVEMAP - vEmissiveMapUv = ( emissiveMapTransform * vec3( EMISSIVEMAP_UV, 1 ) ).xy; -#endif -#ifdef USE_METALNESSMAP - vMetalnessMapUv = ( metalnessMapTransform * vec3( METALNESSMAP_UV, 1 ) ).xy; -#endif -#ifdef USE_ROUGHNESSMAP - vRoughnessMapUv = ( roughnessMapTransform * vec3( ROUGHNESSMAP_UV, 1 ) ).xy; -#endif -#ifdef USE_ANISOTROPYMAP - vAnisotropyMapUv = ( anisotropyMapTransform * vec3( ANISOTROPYMAP_UV, 1 ) ).xy; -#endif -#ifdef USE_CLEARCOATMAP - vClearcoatMapUv = ( clearcoatMapTransform * vec3( CLEARCOATMAP_UV, 1 ) ).xy; -#endif -#ifdef USE_CLEARCOAT_NORMALMAP - vClearcoatNormalMapUv = ( clearcoatNormalMapTransform * vec3( CLEARCOAT_NORMALMAP_UV, 1 ) ).xy; -#endif -#ifdef USE_CLEARCOAT_ROUGHNESSMAP - vClearcoatRoughnessMapUv = ( clearcoatRoughnessMapTransform * vec3( CLEARCOAT_ROUGHNESSMAP_UV, 1 ) ).xy; -#endif -#ifdef USE_IRIDESCENCEMAP - vIridescenceMapUv = ( iridescenceMapTransform * vec3( IRIDESCENCEMAP_UV, 1 ) ).xy; -#endif -#ifdef USE_IRIDESCENCE_THICKNESSMAP - vIridescenceThicknessMapUv = ( iridescenceThicknessMapTransform * vec3( IRIDESCENCE_THICKNESSMAP_UV, 1 ) ).xy; -#endif -#ifdef USE_SHEEN_COLORMAP - vSheenColorMapUv = ( sheenColorMapTransform * vec3( SHEEN_COLORMAP_UV, 1 ) ).xy; -#endif -#ifdef USE_SHEEN_ROUGHNESSMAP - vSheenRoughnessMapUv = ( sheenRoughnessMapTransform * vec3( SHEEN_ROUGHNESSMAP_UV, 1 ) ).xy; -#endif -#ifdef USE_SPECULARMAP - vSpecularMapUv = ( specularMapTransform * vec3( SPECULARMAP_UV, 1 ) ).xy; -#endif -#ifdef USE_SPECULAR_COLORMAP - vSpecularColorMapUv = ( specularColorMapTransform * vec3( SPECULAR_COLORMAP_UV, 1 ) ).xy; -#endif -#ifdef USE_SPECULAR_INTENSITYMAP - vSpecularIntensityMapUv = ( specularIntensityMapTransform * vec3( SPECULAR_INTENSITYMAP_UV, 1 ) ).xy; -#endif -#ifdef USE_TRANSMISSIONMAP - vTransmissionMapUv = ( transmissionMapTransform * vec3( TRANSMISSIONMAP_UV, 1 ) ).xy; -#endif -#ifdef USE_THICKNESSMAP - vThicknessMapUv = ( thicknessMapTransform * vec3( THICKNESSMAP_UV, 1 ) ).xy; -#endif`,$f=`#if defined( USE_ENVMAP ) || defined( DISTANCE ) || defined ( USE_SHADOWMAP ) || defined ( USE_TRANSMISSION ) || NUM_SPOT_LIGHT_COORDS > 0 - vec4 worldPosition = vec4( transformed, 1.0 ); - #ifdef USE_BATCHING - worldPosition = batchingMatrix * worldPosition; - #endif - #ifdef USE_INSTANCING - worldPosition = instanceMatrix * worldPosition; - #endif - worldPosition = modelMatrix * worldPosition; -#endif`;const jf=`varying vec2 vUv; -uniform mat3 uvTransform; -void main() { - vUv = ( uvTransform * vec3( uv, 1 ) ).xy; - gl_Position = vec4( position.xy, 1.0, 1.0 ); -}`,Jf=`uniform sampler2D t2D; -uniform float backgroundIntensity; -varying vec2 vUv; -void main() { - vec4 texColor = texture2D( t2D, vUv ); - #ifdef DECODE_VIDEO_TEXTURE - texColor = vec4( mix( pow( texColor.rgb * 0.9478672986 + vec3( 0.0521327014 ), vec3( 2.4 ) ), texColor.rgb * 0.0773993808, vec3( lessThanEqual( texColor.rgb, vec3( 0.04045 ) ) ) ), texColor.w ); - #endif - texColor.rgb *= backgroundIntensity; - gl_FragColor = texColor; - #include - #include -}`,Qf=`varying vec3 vWorldDirection; -#include -void main() { - vWorldDirection = transformDirection( position, modelMatrix ); - #include - #include - gl_Position.z = gl_Position.w; -}`,eh=`#ifdef ENVMAP_TYPE_CUBE - uniform samplerCube envMap; -#elif defined( ENVMAP_TYPE_CUBE_UV ) - uniform sampler2D envMap; -#endif -uniform float backgroundBlurriness; -uniform float backgroundIntensity; -uniform mat3 backgroundRotation; -varying vec3 vWorldDirection; -#include -void main() { - #ifdef ENVMAP_TYPE_CUBE - vec4 texColor = textureCube( envMap, backgroundRotation * vWorldDirection ); - #elif defined( ENVMAP_TYPE_CUBE_UV ) - vec4 texColor = textureCubeUV( envMap, backgroundRotation * vWorldDirection, backgroundBlurriness ); - #else - vec4 texColor = vec4( 0.0, 0.0, 0.0, 1.0 ); - #endif - texColor.rgb *= backgroundIntensity; - gl_FragColor = texColor; - #include - #include -}`,th=`varying vec3 vWorldDirection; -#include -void main() { - vWorldDirection = transformDirection( position, modelMatrix ); - #include - #include - gl_Position.z = gl_Position.w; -}`,nh=`uniform samplerCube tCube; -uniform float tFlip; -uniform float opacity; -varying vec3 vWorldDirection; -void main() { - vec4 texColor = textureCube( tCube, vec3( tFlip * vWorldDirection.x, vWorldDirection.yz ) ); - gl_FragColor = texColor; - gl_FragColor.a *= opacity; - #include - #include -}`,ih=`#include -#include -#include -#include -#include -#include -#include -#include -varying vec2 vHighPrecisionZW; -void main() { - #include - #include - #include - #include - #ifdef USE_DISPLACEMENTMAP - #include - #include - #include - #endif - #include - #include - #include - #include - #include - #include - #include - vHighPrecisionZW = gl_Position.zw; -}`,rh=`#if DEPTH_PACKING == 3200 - uniform float opacity; -#endif -#include -#include -#include -#include -#include -#include -#include -#include -#include -varying vec2 vHighPrecisionZW; -void main() { - vec4 diffuseColor = vec4( 1.0 ); - #include - #if DEPTH_PACKING == 3200 - diffuseColor.a = opacity; - #endif - #include - #include - #include - #include - #include - #ifdef USE_REVERSED_DEPTH_BUFFER - float fragCoordZ = vHighPrecisionZW[ 0 ] / vHighPrecisionZW[ 1 ]; - #else - float fragCoordZ = 0.5 * vHighPrecisionZW[ 0 ] / vHighPrecisionZW[ 1 ] + 0.5; - #endif - #if DEPTH_PACKING == 3200 - gl_FragColor = vec4( vec3( 1.0 - fragCoordZ ), opacity ); - #elif DEPTH_PACKING == 3201 - gl_FragColor = packDepthToRGBA( fragCoordZ ); - #elif DEPTH_PACKING == 3202 - gl_FragColor = vec4( packDepthToRGB( fragCoordZ ), 1.0 ); - #elif DEPTH_PACKING == 3203 - gl_FragColor = vec4( packDepthToRG( fragCoordZ ), 0.0, 1.0 ); - #endif -}`,sh=`#define DISTANCE -varying vec3 vWorldPosition; -#include -#include -#include -#include -#include -#include -#include -void main() { - #include - #include - #include - #include - #ifdef USE_DISPLACEMENTMAP - #include - #include - #include - #endif - #include - #include - #include - #include - #include - #include - #include - vWorldPosition = worldPosition.xyz; -}`,ah=`#define DISTANCE -uniform vec3 referencePosition; -uniform float nearDistance; -uniform float farDistance; -varying vec3 vWorldPosition; -#include -#include -#include -#include -#include -#include -#include -void main () { - vec4 diffuseColor = vec4( 1.0 ); - #include - #include - #include - #include - #include - float dist = length( vWorldPosition - referencePosition ); - dist = ( dist - nearDistance ) / ( farDistance - nearDistance ); - dist = saturate( dist ); - gl_FragColor = vec4( dist, 0.0, 0.0, 1.0 ); -}`,oh=`varying vec3 vWorldDirection; -#include -void main() { - vWorldDirection = transformDirection( position, modelMatrix ); - #include - #include -}`,lh=`uniform sampler2D tEquirect; -varying vec3 vWorldDirection; -#include -void main() { - vec3 direction = normalize( vWorldDirection ); - vec2 sampleUV = equirectUv( direction ); - gl_FragColor = texture2D( tEquirect, sampleUV ); - #include - #include -}`,ch=`uniform float scale; -attribute float lineDistance; -varying float vLineDistance; -#include -#include -#include -#include -#include -#include -#include -void main() { - vLineDistance = scale * lineDistance; - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include -}`,uh=`uniform vec3 diffuse; -uniform float opacity; -uniform float dashSize; -uniform float totalSize; -varying float vLineDistance; -#include -#include -#include -#include -#include -#include -#include -void main() { - vec4 diffuseColor = vec4( diffuse, opacity ); - #include - if ( mod( vLineDistance, totalSize ) > dashSize ) { - discard; - } - vec3 outgoingLight = vec3( 0.0 ); - #include - #include - #include - outgoingLight = diffuseColor.rgb; - #include - #include - #include - #include - #include -}`,fh=`#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -void main() { - #include - #include - #include - #include - #include - #if defined ( USE_ENVMAP ) || defined ( USE_SKINNING ) - #include - #include - #include - #include - #include - #endif - #include - #include - #include - #include - #include - #include - #include - #include - #include -}`,hh=`uniform vec3 diffuse; -uniform float opacity; -#ifndef FLAT_SHADED - varying vec3 vNormal; -#endif -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -void main() { - vec4 diffuseColor = vec4( diffuse, opacity ); - #include - #include - #include - #include - #include - #include - #include - #include - ReflectedLight reflectedLight = ReflectedLight( vec3( 0.0 ), vec3( 0.0 ), vec3( 0.0 ), vec3( 0.0 ) ); - #ifdef USE_LIGHTMAP - vec4 lightMapTexel = texture2D( lightMap, vLightMapUv ); - reflectedLight.indirectDiffuse += lightMapTexel.rgb * lightMapIntensity * RECIPROCAL_PI; - #else - reflectedLight.indirectDiffuse += vec3( 1.0 ); - #endif - #include - reflectedLight.indirectDiffuse *= diffuseColor.rgb; - vec3 outgoingLight = reflectedLight.indirectDiffuse; - #include - #include - #include - #include - #include - #include - #include -}`,dh=`#define LAMBERT -varying vec3 vViewPosition; -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -void main() { - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - vViewPosition = - mvPosition.xyz; - #include - #include - #include - #include -}`,ph=`#define LAMBERT -uniform vec3 diffuse; -uniform vec3 emissive; -uniform float opacity; -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -void main() { - vec4 diffuseColor = vec4( diffuse, opacity ); - #include - ReflectedLight reflectedLight = ReflectedLight( vec3( 0.0 ), vec3( 0.0 ), vec3( 0.0 ), vec3( 0.0 ) ); - vec3 totalEmissiveRadiance = emissive; - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - vec3 outgoingLight = reflectedLight.directDiffuse + reflectedLight.indirectDiffuse + totalEmissiveRadiance; - #include - #include - #include - #include - #include - #include - #include -}`,mh=`#define MATCAP -varying vec3 vViewPosition; -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -void main() { - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - vViewPosition = - mvPosition.xyz; -}`,_h=`#define MATCAP -uniform vec3 diffuse; -uniform float opacity; -uniform sampler2D matcap; -varying vec3 vViewPosition; -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -void main() { - vec4 diffuseColor = vec4( diffuse, opacity ); - #include - #include - #include - #include - #include - #include - #include - #include - #include - vec3 viewDir = normalize( vViewPosition ); - vec3 x = normalize( vec3( viewDir.z, 0.0, - viewDir.x ) ); - vec3 y = cross( viewDir, x ); - vec2 uv = vec2( dot( x, normal ), dot( y, normal ) ) * 0.495 + 0.5; - #ifdef USE_MATCAP - vec4 matcapColor = texture2D( matcap, uv ); - #else - vec4 matcapColor = vec4( vec3( mix( 0.2, 0.8, uv.y ) ), 1.0 ); - #endif - vec3 outgoingLight = diffuseColor.rgb * matcapColor.rgb; - #include - #include - #include - #include - #include - #include -}`,gh=`#define NORMAL -#if defined( FLAT_SHADED ) || defined( USE_BUMPMAP ) || defined( USE_NORMALMAP_TANGENTSPACE ) - varying vec3 vViewPosition; -#endif -#include -#include -#include -#include -#include -#include -#include -#include -#include -void main() { - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include -#if defined( FLAT_SHADED ) || defined( USE_BUMPMAP ) || defined( USE_NORMALMAP_TANGENTSPACE ) - vViewPosition = - mvPosition.xyz; -#endif -}`,xh=`#define NORMAL -uniform float opacity; -#if defined( FLAT_SHADED ) || defined( USE_BUMPMAP ) || defined( USE_NORMALMAP_TANGENTSPACE ) - varying vec3 vViewPosition; -#endif -#include -#include -#include -#include -#include -#include -void main() { - vec4 diffuseColor = vec4( 0.0, 0.0, 0.0, opacity ); - #include - #include - #include - #include - gl_FragColor = vec4( normalize( normal ) * 0.5 + 0.5, diffuseColor.a ); - #ifdef OPAQUE - gl_FragColor.a = 1.0; - #endif -}`,vh=`#define PHONG -varying vec3 vViewPosition; -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -void main() { - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - vViewPosition = - mvPosition.xyz; - #include - #include - #include - #include -}`,Mh=`#define PHONG -uniform vec3 diffuse; -uniform vec3 emissive; -uniform vec3 specular; -uniform float shininess; -uniform float opacity; -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -void main() { - vec4 diffuseColor = vec4( diffuse, opacity ); - #include - ReflectedLight reflectedLight = ReflectedLight( vec3( 0.0 ), vec3( 0.0 ), vec3( 0.0 ), vec3( 0.0 ) ); - vec3 totalEmissiveRadiance = emissive; - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - vec3 outgoingLight = reflectedLight.directDiffuse + reflectedLight.indirectDiffuse + reflectedLight.directSpecular + reflectedLight.indirectSpecular + totalEmissiveRadiance; - #include - #include - #include - #include - #include - #include - #include -}`,Sh=`#define STANDARD -varying vec3 vViewPosition; -#ifdef USE_TRANSMISSION - varying vec3 vWorldPosition; -#endif -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -void main() { - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - vViewPosition = - mvPosition.xyz; - #include - #include - #include -#ifdef USE_TRANSMISSION - vWorldPosition = worldPosition.xyz; -#endif -}`,Eh=`#define STANDARD -#ifdef PHYSICAL - #define IOR - #define USE_SPECULAR -#endif -uniform vec3 diffuse; -uniform vec3 emissive; -uniform float roughness; -uniform float metalness; -uniform float opacity; -#ifdef IOR - uniform float ior; -#endif -#ifdef USE_SPECULAR - uniform float specularIntensity; - uniform vec3 specularColor; - #ifdef USE_SPECULAR_COLORMAP - uniform sampler2D specularColorMap; - #endif - #ifdef USE_SPECULAR_INTENSITYMAP - uniform sampler2D specularIntensityMap; - #endif -#endif -#ifdef USE_CLEARCOAT - uniform float clearcoat; - uniform float clearcoatRoughness; -#endif -#ifdef USE_DISPERSION - uniform float dispersion; -#endif -#ifdef USE_IRIDESCENCE - uniform float iridescence; - uniform float iridescenceIOR; - uniform float iridescenceThicknessMinimum; - uniform float iridescenceThicknessMaximum; -#endif -#ifdef USE_SHEEN - uniform vec3 sheenColor; - uniform float sheenRoughness; - #ifdef USE_SHEEN_COLORMAP - uniform sampler2D sheenColorMap; - #endif - #ifdef USE_SHEEN_ROUGHNESSMAP - uniform sampler2D sheenRoughnessMap; - #endif -#endif -#ifdef USE_ANISOTROPY - uniform vec2 anisotropyVector; - #ifdef USE_ANISOTROPYMAP - uniform sampler2D anisotropyMap; - #endif -#endif -varying vec3 vViewPosition; -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -void main() { - vec4 diffuseColor = vec4( diffuse, opacity ); - #include - ReflectedLight reflectedLight = ReflectedLight( vec3( 0.0 ), vec3( 0.0 ), vec3( 0.0 ), vec3( 0.0 ) ); - vec3 totalEmissiveRadiance = emissive; - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - vec3 totalDiffuse = reflectedLight.directDiffuse + reflectedLight.indirectDiffuse; - vec3 totalSpecular = reflectedLight.directSpecular + reflectedLight.indirectSpecular; - #include - vec3 outgoingLight = totalDiffuse + totalSpecular + totalEmissiveRadiance; - #ifdef USE_SHEEN - - outgoingLight = outgoingLight + sheenSpecularDirect + sheenSpecularIndirect; - - #endif - #ifdef USE_CLEARCOAT - float dotNVcc = saturate( dot( geometryClearcoatNormal, geometryViewDir ) ); - vec3 Fcc = F_Schlick( material.clearcoatF0, material.clearcoatF90, dotNVcc ); - outgoingLight = outgoingLight * ( 1.0 - material.clearcoat * Fcc ) + ( clearcoatSpecularDirect + clearcoatSpecularIndirect ) * material.clearcoat; - #endif - #include - #include - #include - #include - #include - #include -}`,Th=`#define TOON -varying vec3 vViewPosition; -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -void main() { - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - vViewPosition = - mvPosition.xyz; - #include - #include - #include -}`,yh=`#define TOON -uniform vec3 diffuse; -uniform vec3 emissive; -uniform float opacity; -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -void main() { - vec4 diffuseColor = vec4( diffuse, opacity ); - #include - ReflectedLight reflectedLight = ReflectedLight( vec3( 0.0 ), vec3( 0.0 ), vec3( 0.0 ), vec3( 0.0 ) ); - vec3 totalEmissiveRadiance = emissive; - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - vec3 outgoingLight = reflectedLight.directDiffuse + reflectedLight.indirectDiffuse + totalEmissiveRadiance; - #include - #include - #include - #include - #include - #include -}`,bh=`uniform float size; -uniform float scale; -#include -#include -#include -#include -#include -#include -#ifdef USE_POINTS_UV - varying vec2 vUv; - uniform mat3 uvTransform; -#endif -void main() { - #ifdef USE_POINTS_UV - vUv = ( uvTransform * vec3( uv, 1 ) ).xy; - #endif - #include - #include - #include - #include - #include - #include - gl_PointSize = size; - #ifdef USE_SIZEATTENUATION - bool isPerspective = isPerspectiveMatrix( projectionMatrix ); - if ( isPerspective ) gl_PointSize *= ( scale / - mvPosition.z ); - #endif - #include - #include - #include - #include -}`,Ah=`uniform vec3 diffuse; -uniform float opacity; -#include -#include -#include -#include -#include -#include -#include -#include -void main() { - vec4 diffuseColor = vec4( diffuse, opacity ); - #include - vec3 outgoingLight = vec3( 0.0 ); - #include - #include - #include - #include - #include - outgoingLight = diffuseColor.rgb; - #include - #include - #include - #include - #include -}`,Rh=`#include -#include -#include -#include -#include -#include -#include -void main() { - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include -}`,wh=`uniform vec3 color; -uniform float opacity; -#include -#include -#include -#include -#include -#include -#include -void main() { - #include - gl_FragColor = vec4( color, opacity * ( 1.0 - getShadowMask() ) ); - #include - #include - #include - #include -}`,Ch=`uniform float rotation; -uniform vec2 center; -#include -#include -#include -#include -#include -void main() { - #include - vec4 mvPosition = modelViewMatrix[ 3 ]; - vec2 scale = vec2( length( modelMatrix[ 0 ].xyz ), length( modelMatrix[ 1 ].xyz ) ); - #ifndef USE_SIZEATTENUATION - bool isPerspective = isPerspectiveMatrix( projectionMatrix ); - if ( isPerspective ) scale *= - mvPosition.z; - #endif - vec2 alignedPosition = ( position.xy - ( center - vec2( 0.5 ) ) ) * scale; - vec2 rotatedPosition; - rotatedPosition.x = cos( rotation ) * alignedPosition.x - sin( rotation ) * alignedPosition.y; - rotatedPosition.y = sin( rotation ) * alignedPosition.x + cos( rotation ) * alignedPosition.y; - mvPosition.xy += rotatedPosition; - gl_Position = projectionMatrix * mvPosition; - #include - #include - #include -}`,Ph=`uniform vec3 diffuse; -uniform float opacity; -#include -#include -#include -#include -#include -#include -#include -#include -#include -void main() { - vec4 diffuseColor = vec4( diffuse, opacity ); - #include - vec3 outgoingLight = vec3( 0.0 ); - #include - #include - #include - #include - #include - outgoingLight = diffuseColor.rgb; - #include - #include - #include - #include -}`,ze={alphahash_fragment:$c,alphahash_pars_fragment:jc,alphamap_fragment:Jc,alphamap_pars_fragment:Qc,alphatest_fragment:eu,alphatest_pars_fragment:tu,aomap_fragment:nu,aomap_pars_fragment:iu,batching_pars_vertex:ru,batching_vertex:su,begin_vertex:au,beginnormal_vertex:ou,bsdfs:lu,iridescence_fragment:cu,bumpmap_pars_fragment:uu,clipping_planes_fragment:fu,clipping_planes_pars_fragment:hu,clipping_planes_pars_vertex:du,clipping_planes_vertex:pu,color_fragment:mu,color_pars_fragment:_u,color_pars_vertex:gu,color_vertex:xu,common:vu,cube_uv_reflection_fragment:Mu,defaultnormal_vertex:Su,displacementmap_pars_vertex:Eu,displacementmap_vertex:Tu,emissivemap_fragment:yu,emissivemap_pars_fragment:bu,colorspace_fragment:Au,colorspace_pars_fragment:Ru,envmap_fragment:wu,envmap_common_pars_fragment:Cu,envmap_pars_fragment:Pu,envmap_pars_vertex:Du,envmap_physical_pars_fragment:Hu,envmap_vertex:Lu,fog_vertex:Iu,fog_pars_vertex:Uu,fog_fragment:Nu,fog_pars_fragment:Fu,gradientmap_pars_fragment:Ou,lightmap_pars_fragment:Bu,lights_lambert_fragment:zu,lights_lambert_pars_fragment:Gu,lights_pars_begin:Vu,lights_toon_fragment:ku,lights_toon_pars_fragment:Wu,lights_phong_fragment:Xu,lights_phong_pars_fragment:qu,lights_physical_fragment:Yu,lights_physical_pars_fragment:Ku,lights_fragment_begin:Zu,lights_fragment_maps:$u,lights_fragment_end:ju,lightprobes_pars_fragment:Ju,logdepthbuf_fragment:Qu,logdepthbuf_pars_fragment:ef,logdepthbuf_pars_vertex:tf,logdepthbuf_vertex:nf,map_fragment:rf,map_pars_fragment:sf,map_particle_fragment:af,map_particle_pars_fragment:of,metalnessmap_fragment:lf,metalnessmap_pars_fragment:cf,morphinstance_vertex:uf,morphcolor_vertex:ff,morphnormal_vertex:hf,morphtarget_pars_vertex:df,morphtarget_vertex:pf,normal_fragment_begin:mf,normal_fragment_maps:_f,normal_pars_fragment:gf,normal_pars_vertex:xf,normal_vertex:vf,normalmap_pars_fragment:Mf,clearcoat_normal_fragment_begin:Sf,clearcoat_normal_fragment_maps:Ef,clearcoat_pars_fragment:Tf,iridescence_pars_fragment:yf,opaque_fragment:bf,packing:Af,premultiplied_alpha_fragment:Rf,project_vertex:wf,dithering_fragment:Cf,dithering_pars_fragment:Pf,roughnessmap_fragment:Df,roughnessmap_pars_fragment:Lf,shadowmap_pars_fragment:If,shadowmap_pars_vertex:Uf,shadowmap_vertex:Nf,shadowmask_pars_fragment:Ff,skinbase_vertex:Of,skinning_pars_vertex:Bf,skinning_vertex:zf,skinnormal_vertex:Gf,specularmap_fragment:Vf,specularmap_pars_fragment:Hf,tonemapping_fragment:kf,tonemapping_pars_fragment:Wf,transmission_fragment:Xf,transmission_pars_fragment:qf,uv_pars_fragment:Yf,uv_pars_vertex:Kf,uv_vertex:Zf,worldpos_vertex:$f,background_vert:jf,background_frag:Jf,backgroundCube_vert:Qf,backgroundCube_frag:eh,cube_vert:th,cube_frag:nh,depth_vert:ih,depth_frag:rh,distance_vert:sh,distance_frag:ah,equirect_vert:oh,equirect_frag:lh,linedashed_vert:ch,linedashed_frag:uh,meshbasic_vert:fh,meshbasic_frag:hh,meshlambert_vert:dh,meshlambert_frag:ph,meshmatcap_vert:mh,meshmatcap_frag:_h,meshnormal_vert:gh,meshnormal_frag:xh,meshphong_vert:vh,meshphong_frag:Mh,meshphysical_vert:Sh,meshphysical_frag:Eh,meshtoon_vert:Th,meshtoon_frag:yh,points_vert:bh,points_frag:Ah,shadow_vert:Rh,shadow_frag:wh,sprite_vert:Ch,sprite_frag:Ph},fe={common:{diffuse:{value:new $e(16777215)},opacity:{value:1},map:{value:null},mapTransform:{value:new Le},alphaMap:{value:null},alphaMapTransform:{value:new Le},alphaTest:{value:0}},specularmap:{specularMap:{value:null},specularMapTransform:{value:new Le}},envmap:{envMap:{value:null},envMapRotation:{value:new Le},reflectivity:{value:1},ior:{value:1.5},refractionRatio:{value:.98},dfgLUT:{value:null}},aomap:{aoMap:{value:null},aoMapIntensity:{value:1},aoMapTransform:{value:new Le}},lightmap:{lightMap:{value:null},lightMapIntensity:{value:1},lightMapTransform:{value:new Le}},bumpmap:{bumpMap:{value:null},bumpMapTransform:{value:new Le},bumpScale:{value:1}},normalmap:{normalMap:{value:null},normalMapTransform:{value:new Le},normalScale:{value:new Je(1,1)}},displacementmap:{displacementMap:{value:null},displacementMapTransform:{value:new Le},displacementScale:{value:1},displacementBias:{value:0}},emissivemap:{emissiveMap:{value:null},emissiveMapTransform:{value:new Le}},metalnessmap:{metalnessMap:{value:null},metalnessMapTransform:{value:new Le}},roughnessmap:{roughnessMap:{value:null},roughnessMapTransform:{value:new Le}},gradientmap:{gradientMap:{value:null}},fog:{fogDensity:{value:25e-5},fogNear:{value:1},fogFar:{value:2e3},fogColor:{value:new $e(16777215)}},lights:{ambientLightColor:{value:[]},lightProbe:{value:[]},directionalLights:{value:[],properties:{direction:{},color:{}}},directionalLightShadows:{value:[],properties:{shadowIntensity:1,shadowBias:{},shadowNormalBias:{},shadowRadius:{},shadowMapSize:{}}},directionalShadowMatrix:{value:[]},spotLights:{value:[],properties:{color:{},position:{},direction:{},distance:{},coneCos:{},penumbraCos:{},decay:{}}},spotLightShadows:{value:[],properties:{shadowIntensity:1,shadowBias:{},shadowNormalBias:{},shadowRadius:{},shadowMapSize:{}}},spotLightMap:{value:[]},spotLightMatrix:{value:[]},pointLights:{value:[],properties:{color:{},position:{},decay:{},distance:{}}},pointLightShadows:{value:[],properties:{shadowIntensity:1,shadowBias:{},shadowNormalBias:{},shadowRadius:{},shadowMapSize:{},shadowCameraNear:{},shadowCameraFar:{}}},pointShadowMatrix:{value:[]},hemisphereLights:{value:[],properties:{direction:{},skyColor:{},groundColor:{}}},rectAreaLights:{value:[],properties:{color:{},position:{},width:{},height:{}}},ltc_1:{value:null},ltc_2:{value:null},probesSH:{value:null},probesMin:{value:new H},probesMax:{value:new H},probesResolution:{value:new H}},points:{diffuse:{value:new $e(16777215)},opacity:{value:1},size:{value:1},scale:{value:1},map:{value:null},alphaMap:{value:null},alphaMapTransform:{value:new Le},alphaTest:{value:0},uvTransform:{value:new Le}},sprite:{diffuse:{value:new $e(16777215)},opacity:{value:1},center:{value:new Je(.5,.5)},rotation:{value:0},map:{value:null},mapTransform:{value:new Le},alphaMap:{value:null},alphaMapTransform:{value:new Le},alphaTest:{value:0}}},$t={basic:{uniforms:bt([fe.common,fe.specularmap,fe.envmap,fe.aomap,fe.lightmap,fe.fog]),vertexShader:ze.meshbasic_vert,fragmentShader:ze.meshbasic_frag},lambert:{uniforms:bt([fe.common,fe.specularmap,fe.envmap,fe.aomap,fe.lightmap,fe.emissivemap,fe.bumpmap,fe.normalmap,fe.displacementmap,fe.fog,fe.lights,{emissive:{value:new $e(0)},envMapIntensity:{value:1}}]),vertexShader:ze.meshlambert_vert,fragmentShader:ze.meshlambert_frag},phong:{uniforms:bt([fe.common,fe.specularmap,fe.envmap,fe.aomap,fe.lightmap,fe.emissivemap,fe.bumpmap,fe.normalmap,fe.displacementmap,fe.fog,fe.lights,{emissive:{value:new $e(0)},specular:{value:new $e(1118481)},shininess:{value:30},envMapIntensity:{value:1}}]),vertexShader:ze.meshphong_vert,fragmentShader:ze.meshphong_frag},standard:{uniforms:bt([fe.common,fe.envmap,fe.aomap,fe.lightmap,fe.emissivemap,fe.bumpmap,fe.normalmap,fe.displacementmap,fe.roughnessmap,fe.metalnessmap,fe.fog,fe.lights,{emissive:{value:new $e(0)},roughness:{value:1},metalness:{value:0},envMapIntensity:{value:1}}]),vertexShader:ze.meshphysical_vert,fragmentShader:ze.meshphysical_frag},toon:{uniforms:bt([fe.common,fe.aomap,fe.lightmap,fe.emissivemap,fe.bumpmap,fe.normalmap,fe.displacementmap,fe.gradientmap,fe.fog,fe.lights,{emissive:{value:new $e(0)}}]),vertexShader:ze.meshtoon_vert,fragmentShader:ze.meshtoon_frag},matcap:{uniforms:bt([fe.common,fe.bumpmap,fe.normalmap,fe.displacementmap,fe.fog,{matcap:{value:null}}]),vertexShader:ze.meshmatcap_vert,fragmentShader:ze.meshmatcap_frag},points:{uniforms:bt([fe.points,fe.fog]),vertexShader:ze.points_vert,fragmentShader:ze.points_frag},dashed:{uniforms:bt([fe.common,fe.fog,{scale:{value:1},dashSize:{value:1},totalSize:{value:2}}]),vertexShader:ze.linedashed_vert,fragmentShader:ze.linedashed_frag},depth:{uniforms:bt([fe.common,fe.displacementmap]),vertexShader:ze.depth_vert,fragmentShader:ze.depth_frag},normal:{uniforms:bt([fe.common,fe.bumpmap,fe.normalmap,fe.displacementmap,{opacity:{value:1}}]),vertexShader:ze.meshnormal_vert,fragmentShader:ze.meshnormal_frag},sprite:{uniforms:bt([fe.sprite,fe.fog]),vertexShader:ze.sprite_vert,fragmentShader:ze.sprite_frag},background:{uniforms:{uvTransform:{value:new Le},t2D:{value:null},backgroundIntensity:{value:1}},vertexShader:ze.background_vert,fragmentShader:ze.background_frag},backgroundCube:{uniforms:{envMap:{value:null},backgroundBlurriness:{value:0},backgroundIntensity:{value:1},backgroundRotation:{value:new Le}},vertexShader:ze.backgroundCube_vert,fragmentShader:ze.backgroundCube_frag},cube:{uniforms:{tCube:{value:null},tFlip:{value:-1},opacity:{value:1}},vertexShader:ze.cube_vert,fragmentShader:ze.cube_frag},equirect:{uniforms:{tEquirect:{value:null}},vertexShader:ze.equirect_vert,fragmentShader:ze.equirect_frag},distance:{uniforms:bt([fe.common,fe.displacementmap,{referencePosition:{value:new H},nearDistance:{value:1},farDistance:{value:1e3}}]),vertexShader:ze.distance_vert,fragmentShader:ze.distance_frag},shadow:{uniforms:bt([fe.lights,fe.fog,{color:{value:new $e(0)},opacity:{value:1}}]),vertexShader:ze.shadow_vert,fragmentShader:ze.shadow_frag}};$t.physical={uniforms:bt([$t.standard.uniforms,{clearcoat:{value:0},clearcoatMap:{value:null},clearcoatMapTransform:{value:new Le},clearcoatNormalMap:{value:null},clearcoatNormalMapTransform:{value:new Le},clearcoatNormalScale:{value:new Je(1,1)},clearcoatRoughness:{value:0},clearcoatRoughnessMap:{value:null},clearcoatRoughnessMapTransform:{value:new Le},dispersion:{value:0},iridescence:{value:0},iridescenceMap:{value:null},iridescenceMapTransform:{value:new Le},iridescenceIOR:{value:1.3},iridescenceThicknessMinimum:{value:100},iridescenceThicknessMaximum:{value:400},iridescenceThicknessMap:{value:null},iridescenceThicknessMapTransform:{value:new Le},sheen:{value:0},sheenColor:{value:new $e(0)},sheenColorMap:{value:null},sheenColorMapTransform:{value:new Le},sheenRoughness:{value:1},sheenRoughnessMap:{value:null},sheenRoughnessMapTransform:{value:new Le},transmission:{value:0},transmissionMap:{value:null},transmissionMapTransform:{value:new Le},transmissionSamplerSize:{value:new Je},transmissionSamplerMap:{value:null},thickness:{value:0},thicknessMap:{value:null},thicknessMapTransform:{value:new Le},attenuationDistance:{value:0},attenuationColor:{value:new $e(0)},specularColor:{value:new $e(1,1,1)},specularColorMap:{value:null},specularColorMapTransform:{value:new Le},specularIntensity:{value:1},specularIntensityMap:{value:null},specularIntensityMapTransform:{value:new Le},anisotropyVector:{value:new Je},anisotropyMap:{value:null},anisotropyMapTransform:{value:new Le}}]),vertexShader:ze.meshphysical_vert,fragmentShader:ze.meshphysical_frag};const ir={r:0,b:0,g:0},Dh=new pt,fl=new Le;fl.set(-1,0,0,0,1,0,0,0,1);function Lh(i,e,t,n,r,s){const a=new $e(0);let o=r===!0?0:1,c,l,d=null,f=0,u=null;function _(S){let b=S.isScene===!0?S.background:null;if(b&&b.isTexture){const A=S.backgroundBlurriness>0;b=e.get(b,A)}return b}function v(S){let b=!1;const A=_(S);A===null?p(a,o):A&&A.isColor&&(p(A,1),b=!0);const U=i.xr.getEnvironmentBlendMode();U==="additive"?t.buffers.color.setClear(0,0,0,1,s):U==="alpha-blend"&&t.buffers.color.setClear(0,0,0,0,s),(i.autoClear||b)&&(t.buffers.depth.setTest(!0),t.buffers.depth.setMask(!0),t.buffers.color.setMask(!0),i.clear(i.autoClearColor,i.autoClearDepth,i.autoClearStencil))}function T(S,b){const A=_(b);A&&(A.isCubeTexture||A.mapping===Sr)?(l===void 0&&(l=new _n(new Pi(1,1,1),new Wt({name:"BackgroundCubeMaterial",uniforms:ui($t.backgroundCube.uniforms),vertexShader:$t.backgroundCube.vertexShader,fragmentShader:$t.backgroundCube.fragmentShader,side:Ct,depthTest:!1,depthWrite:!1,fog:!1,allowOverride:!1})),l.geometry.deleteAttribute("normal"),l.geometry.deleteAttribute("uv"),l.onBeforeRender=function(U,y,I){this.matrixWorld.copyPosition(I.matrixWorld)},Object.defineProperty(l.material,"envMap",{get:function(){return this.uniforms.envMap.value}}),n.update(l)),l.material.uniforms.envMap.value=A,l.material.uniforms.backgroundBlurriness.value=b.backgroundBlurriness,l.material.uniforms.backgroundIntensity.value=b.backgroundIntensity,l.material.uniforms.backgroundRotation.value.setFromMatrix4(Dh.makeRotationFromEuler(b.backgroundRotation)).transpose(),A.isCubeTexture&&A.isRenderTargetTexture===!1&&l.material.uniforms.backgroundRotation.value.premultiply(fl),l.material.toneMapped=Ve.getTransfer(A.colorSpace)!==je,(d!==A||f!==A.version||u!==i.toneMapping)&&(l.material.needsUpdate=!0,d=A,f=A.version,u=i.toneMapping),l.layers.enableAll(),S.unshift(l,l.geometry,l.material,0,0,null)):A&&A.isTexture&&(c===void 0&&(c=new _n(new Tr(2,2),new Wt({name:"BackgroundMaterial",uniforms:ui($t.background.uniforms),vertexShader:$t.background.vertexShader,fragmentShader:$t.background.fragmentShader,side:Pn,depthTest:!1,depthWrite:!1,fog:!1,allowOverride:!1})),c.geometry.deleteAttribute("normal"),Object.defineProperty(c.material,"map",{get:function(){return this.uniforms.t2D.value}}),n.update(c)),c.material.uniforms.t2D.value=A,c.material.uniforms.backgroundIntensity.value=b.backgroundIntensity,c.material.toneMapped=Ve.getTransfer(A.colorSpace)!==je,A.matrixAutoUpdate===!0&&A.updateMatrix(),c.material.uniforms.uvTransform.value.copy(A.matrix),(d!==A||f!==A.version||u!==i.toneMapping)&&(c.material.needsUpdate=!0,d=A,f=A.version,u=i.toneMapping),c.layers.enableAll(),S.unshift(c,c.geometry,c.material,0,0,null))}function p(S,b){S.getRGB(ir,ol(i)),t.buffers.color.setClear(ir.r,ir.g,ir.b,b,s)}function h(){l!==void 0&&(l.geometry.dispose(),l.material.dispose(),l=void 0),c!==void 0&&(c.geometry.dispose(),c.material.dispose(),c=void 0)}return{getClearColor:function(){return a},setClearColor:function(S,b=1){a.set(S),o=b,p(a,o)},getClearAlpha:function(){return o},setClearAlpha:function(S){o=S,p(a,o)},render:v,addToRenderList:T,dispose:h}}function Ih(i,e){const t=i.getParameter(i.MAX_VERTEX_ATTRIBS),n={},r=u(null);let s=r,a=!1;function o(E,D,B,k,C){let F=!1;const z=f(E,k,B,D);s!==z&&(s=z,l(s.object)),F=_(E,k,B,C),F&&v(E,k,B,C),C!==null&&e.update(C,i.ELEMENT_ARRAY_BUFFER),(F||a)&&(a=!1,A(E,D,B,k),C!==null&&i.bindBuffer(i.ELEMENT_ARRAY_BUFFER,e.get(C).buffer))}function c(){return i.createVertexArray()}function l(E){return i.bindVertexArray(E)}function d(E){return i.deleteVertexArray(E)}function f(E,D,B,k){const C=k.wireframe===!0;let F=n[D.id];F===void 0&&(F={},n[D.id]=F);const z=E.isInstancedMesh===!0?E.id:0;let Y=F[z];Y===void 0&&(Y={},F[z]=Y);let j=Y[B.id];j===void 0&&(j={},Y[B.id]=j);let ee=j[C];return ee===void 0&&(ee=u(c()),j[C]=ee),ee}function u(E){const D=[],B=[],k=[];for(let C=0;C=0){const ue=C[j];let he=F[j];if(he===void 0&&(j==="instanceMatrix"&&E.instanceMatrix&&(he=E.instanceMatrix),j==="instanceColor"&&E.instanceColor&&(he=E.instanceColor)),ue===void 0||ue.attribute!==he||he&&ue.data!==he.data)return!0;z++}return s.attributesNum!==z||s.index!==k}function v(E,D,B,k){const C={},F=D.attributes;let z=0;const Y=B.getAttributes();for(const j in Y)if(Y[j].location>=0){let ue=F[j];ue===void 0&&(j==="instanceMatrix"&&E.instanceMatrix&&(ue=E.instanceMatrix),j==="instanceColor"&&E.instanceColor&&(ue=E.instanceColor));const he={};he.attribute=ue,ue&&ue.data&&(he.data=ue.data),C[j]=he,z++}s.attributes=C,s.attributesNum=z,s.index=k}function T(){const E=s.newAttributes;for(let D=0,B=E.length;D=0){let ee=C[Y];if(ee===void 0&&(Y==="instanceMatrix"&&E.instanceMatrix&&(ee=E.instanceMatrix),Y==="instanceColor"&&E.instanceColor&&(ee=E.instanceColor)),ee!==void 0){const ue=ee.normalized,he=ee.itemSize,Re=e.get(ee);if(Re===void 0)continue;const Ie=Re.buffer,Ae=Re.type,X=Re.bytesPerElement,te=Ae===i.INT||Ae===i.UNSIGNED_INT||ee.gpuType===aa;if(ee.isInterleavedBufferAttribute){const ne=ee.data,Ee=ne.stride,Ce=ee.offset;if(ne.isInstancedInterleavedBuffer){for(let be=0;be0&&i.getShaderPrecisionFormat(i.FRAGMENT_SHADER,i.HIGH_FLOAT).precision>0)return"highp";I="mediump"}return I==="mediump"&&i.getShaderPrecisionFormat(i.VERTEX_SHADER,i.MEDIUM_FLOAT).precision>0&&i.getShaderPrecisionFormat(i.FRAGMENT_SHADER,i.MEDIUM_FLOAT).precision>0?"mediump":"lowp"}let l=t.precision!==void 0?t.precision:"highp";const d=c(l);d!==l&&(we("WebGLRenderer:",l,"not supported, using",d,"instead."),l=d);const f=t.logarithmicDepthBuffer===!0,u=t.reversedDepthBuffer===!0&&e.has("EXT_clip_control");t.reversedDepthBuffer===!0&&u===!1&&we("WebGLRenderer: Unable to use reversed depth buffer due to missing EXT_clip_control extension. Fallback to default depth buffer.");const _=i.getParameter(i.MAX_TEXTURE_IMAGE_UNITS),v=i.getParameter(i.MAX_VERTEX_TEXTURE_IMAGE_UNITS),T=i.getParameter(i.MAX_TEXTURE_SIZE),p=i.getParameter(i.MAX_CUBE_MAP_TEXTURE_SIZE),h=i.getParameter(i.MAX_VERTEX_ATTRIBS),S=i.getParameter(i.MAX_VERTEX_UNIFORM_VECTORS),b=i.getParameter(i.MAX_VARYING_VECTORS),A=i.getParameter(i.MAX_FRAGMENT_UNIFORM_VECTORS),U=i.getParameter(i.MAX_SAMPLES),y=i.getParameter(i.SAMPLES);return{isWebGL2:!0,getMaxAnisotropy:s,getMaxPrecision:c,textureFormatReadable:a,textureTypeReadable:o,precision:l,logarithmicDepthBuffer:f,reversedDepthBuffer:u,maxTextures:_,maxVertexTextures:v,maxTextureSize:T,maxCubemapSize:p,maxAttributes:h,maxVertexUniforms:S,maxVaryings:b,maxFragmentUniforms:A,maxSamples:U,samples:y}}function Fh(i){const e=this;let t=null,n=0,r=!1,s=!1;const a=new An,o=new Le,c={value:null,needsUpdate:!1};this.uniform=c,this.numPlanes=0,this.numIntersection=0,this.init=function(f,u){const _=f.length!==0||u||n!==0||r;return r=u,n=f.length,_},this.beginShadows=function(){s=!0,d(null)},this.endShadows=function(){s=!1},this.setGlobalState=function(f,u){t=d(f,u,0)},this.setState=function(f,u,_){const v=f.clippingPlanes,T=f.clipIntersection,p=f.clipShadows,h=i.get(f);if(!r||v===null||v.length===0||s&&!p)s?d(null):l();else{const S=s?0:n,b=S*4;let A=h.clippingState||null;c.value=A,A=d(v,u,b,_);for(let U=0;U!==b;++U)A[U]=t[U];h.clippingState=A,this.numIntersection=T?this.numPlanes:0,this.numPlanes+=S}};function l(){c.value!==t&&(c.value=t,c.needsUpdate=n>0),e.numPlanes=n,e.numIntersection=0}function d(f,u,_,v){const T=f!==null?f.length:0;let p=null;if(T!==0){if(p=c.value,v!==!0||p===null){const h=_+T*4,S=u.matrixWorldInverse;o.getNormalMatrix(S),(p===null||p.length0&&this._blur(c,0,0,t),this._applyPMREM(c),this._cleanup(c),c}fromEquirectangular(e,t=null){return this._fromTexture(e,t)}fromCubemap(e,t=null){return this._fromTexture(e,t)}compileCubemapShader(){this._cubemapMaterial===null&&(this._cubemapMaterial=po(),this._compileMaterial(this._cubemapMaterial))}compileEquirectangularShader(){this._equirectMaterial===null&&(this._equirectMaterial=ho(),this._compileMaterial(this._equirectMaterial))}dispose(){this._dispose(),this._cubemapMaterial!==null&&this._cubemapMaterial.dispose(),this._equirectMaterial!==null&&this._equirectMaterial.dispose(),this._backgroundBox!==null&&(this._backgroundBox.geometry.dispose(),this._backgroundBox.material.dispose())}_setSize(e){this._lodMax=Math.floor(Math.log2(e)),this._cubeSize=Math.pow(2,this._lodMax)}_dispose(){this._blurMaterial!==null&&this._blurMaterial.dispose(),this._ggxMaterial!==null&&this._ggxMaterial.dispose(),this._pingPongRenderTarget!==null&&this._pingPongRenderTarget.dispose();for(let e=0;e2?U:0,U,U),f.setRenderTarget(r),h&&f.render(T,c),f.render(e,c)}f.toneMapping=_,f.autoClear=u,e.background=S}_textureToCubeUV(e,t){const n=this._renderer,r=e.mapping===Gn||e.mapping===li;r?(this._cubemapMaterial===null&&(this._cubemapMaterial=po()),this._cubemapMaterial.uniforms.flipEnvMap.value=e.isRenderTargetTexture===!1?-1:1):this._equirectMaterial===null&&(this._equirectMaterial=ho());const s=r?this._cubemapMaterial:this._equirectMaterial,a=this._lodMeshes[0];a.material=s;const o=s.uniforms;o.envMap.value=e;const c=this._cubeSize;si(t,0,0,3*c,2*c),n.setRenderTarget(t),n.render(a,Mi)}_applyPMREM(e){const t=this._renderer,n=t.autoClear;t.autoClear=!1;const r=this._lodMeshes.length;for(let s=1;sv-wn?n-v+wn:0),h=4*(this._cubeSize-T);c.envMap.value=e.texture,c.roughness.value=_,c.mipInt.value=v-t,si(s,p,h,3*T,2*T),r.setRenderTarget(s),r.render(o,Mi),c.envMap.value=s.texture,c.roughness.value=0,c.mipInt.value=v-n,si(e,p,h,3*T,2*T),r.setRenderTarget(e),r.render(o,Mi)}_blur(e,t,n,r,s){const a=this._pingPongRenderTarget;this._halfBlur(e,a,t,n,r,"latitudinal",s),this._halfBlur(a,e,n,n,r,"longitudinal",s)}_halfBlur(e,t,n,r,s,a,o){const c=this._renderer,l=this._blurMaterial;a!=="latitudinal"&&a!=="longitudinal"&&We("blur direction must be either latitudinal or longitudinal!");const d=3,f=this._lodMeshes[r];f.material=l;const u=l.uniforms,_=this._sizeLods[n]-1,v=isFinite(s)?Math.PI/(2*_):2*Math.PI/(2*On-1),T=s/v,p=isFinite(s)?1+Math.floor(d*T):On;p>On&&we(`sigmaRadians, ${s}, is too large and will clip, as it requested ${p} samples when the maximum is set to ${On}`);const h=[];let S=0;for(let I=0;Ib-wn?r-b+wn:0),y=4*(this._cubeSize-A);si(t,U,y,3*A,2*A),c.setRenderTarget(t),c.render(f,Mi)}}function zh(i){const e=[],t=[],n=[];let r=i;const s=i-wn+1+lo.length;for(let a=0;ai-wn?c=lo[a-i+wn-1]:a===0&&(c=0),t.push(c);const l=1/(o-2),d=-l,f=1+l,u=[d,d,f,d,f,f,d,d,f,f,d,f],_=6,v=6,T=3,p=2,h=1,S=new Float32Array(T*v*_),b=new Float32Array(p*v*_),A=new Float32Array(h*v*_);for(let y=0;y<_;y++){const I=y%3*2/3-1,x=y>2?0:-1,R=[I,x,0,I+2/3,x,0,I+2/3,x+1,0,I,x,0,I+2/3,x+1,0,I,x+1,0];S.set(R,T*v*y),b.set(u,p*v*y);const w=[y,y,y,y,y,y];A.set(w,h*v*y)}const U=new Xt;U.setAttribute("position",new ct(S,T)),U.setAttribute("uv",new ct(b,p)),U.setAttribute("faceIndex",new ct(A,h)),n.push(new _n(U,null)),r>wn&&r--}return{lodMeshes:n,sizeLods:e,sigmas:t}}function fo(i,e,t){const n=new en(i,e,t);return n.texture.mapping=Sr,n.texture.name="PMREM.cubeUv",n.scissorTest=!0,n}function si(i,e,t,n,r){i.viewport.set(e,t,n,r),i.scissor.set(e,t,n,r)}function Gh(i,e,t){return new Wt({name:"PMREMGGXConvolution",defines:{GGX_SAMPLES:Oh,CUBEUV_TEXEL_WIDTH:1/e,CUBEUV_TEXEL_HEIGHT:1/t,CUBEUV_MAX_MIP:`${i}.0`},uniforms:{envMap:{value:null},roughness:{value:0},mipInt:{value:0}},vertexShader:yr(),fragmentShader:` - - precision highp float; - precision highp int; - - varying vec3 vOutputDirection; - - uniform sampler2D envMap; - uniform float roughness; - uniform float mipInt; - - #define ENVMAP_TYPE_CUBE_UV - #include - - #define PI 3.14159265359 - - // Van der Corput radical inverse - float radicalInverse_VdC(uint bits) { - bits = (bits << 16u) | (bits >> 16u); - bits = ((bits & 0x55555555u) << 1u) | ((bits & 0xAAAAAAAAu) >> 1u); - bits = ((bits & 0x33333333u) << 2u) | ((bits & 0xCCCCCCCCu) >> 2u); - bits = ((bits & 0x0F0F0F0Fu) << 4u) | ((bits & 0xF0F0F0F0u) >> 4u); - bits = ((bits & 0x00FF00FFu) << 8u) | ((bits & 0xFF00FF00u) >> 8u); - return float(bits) * 2.3283064365386963e-10; // / 0x100000000 - } - - // Hammersley sequence - vec2 hammersley(uint i, uint N) { - return vec2(float(i) / float(N), radicalInverse_VdC(i)); - } - - // GGX VNDF importance sampling (Eric Heitz 2018) - // "Sampling the GGX Distribution of Visible Normals" - // https://jcgt.org/published/0007/04/01/ - vec3 importanceSampleGGX_VNDF(vec2 Xi, vec3 V, float roughness) { - float alpha = roughness * roughness; - - // Section 4.1: Orthonormal basis - vec3 T1 = vec3(1.0, 0.0, 0.0); - vec3 T2 = cross(V, T1); - - // Section 4.2: Parameterization of projected area - float r = sqrt(Xi.x); - float phi = 2.0 * PI * Xi.y; - float t1 = r * cos(phi); - float t2 = r * sin(phi); - float s = 0.5 * (1.0 + V.z); - t2 = (1.0 - s) * sqrt(1.0 - t1 * t1) + s * t2; - - // Section 4.3: Reprojection onto hemisphere - vec3 Nh = t1 * T1 + t2 * T2 + sqrt(max(0.0, 1.0 - t1 * t1 - t2 * t2)) * V; - - // Section 3.4: Transform back to ellipsoid configuration - return normalize(vec3(alpha * Nh.x, alpha * Nh.y, max(0.0, Nh.z))); - } - - void main() { - vec3 N = normalize(vOutputDirection); - vec3 V = N; // Assume view direction equals normal for pre-filtering - - vec3 prefilteredColor = vec3(0.0); - float totalWeight = 0.0; - - // For very low roughness, just sample the environment directly - if (roughness < 0.001) { - gl_FragColor = vec4(bilinearCubeUV(envMap, N, mipInt), 1.0); - return; - } - - // Tangent space basis for VNDF sampling - vec3 up = abs(N.z) < 0.999 ? vec3(0.0, 0.0, 1.0) : vec3(1.0, 0.0, 0.0); - vec3 tangent = normalize(cross(up, N)); - vec3 bitangent = cross(N, tangent); - - for(uint i = 0u; i < uint(GGX_SAMPLES); i++) { - vec2 Xi = hammersley(i, uint(GGX_SAMPLES)); - - // For PMREM, V = N, so in tangent space V is always (0, 0, 1) - vec3 H_tangent = importanceSampleGGX_VNDF(Xi, vec3(0.0, 0.0, 1.0), roughness); - - // Transform H back to world space - vec3 H = normalize(tangent * H_tangent.x + bitangent * H_tangent.y + N * H_tangent.z); - vec3 L = normalize(2.0 * dot(V, H) * H - V); - - float NdotL = max(dot(N, L), 0.0); - - if(NdotL > 0.0) { - // Sample environment at fixed mip level - // VNDF importance sampling handles the distribution filtering - vec3 sampleColor = bilinearCubeUV(envMap, L, mipInt); - - // Weight by NdotL for the split-sum approximation - // VNDF PDF naturally accounts for the visible microfacet distribution - prefilteredColor += sampleColor * NdotL; - totalWeight += NdotL; - } - } - - if (totalWeight > 0.0) { - prefilteredColor = prefilteredColor / totalWeight; - } - - gl_FragColor = vec4(prefilteredColor, 1.0); - } - `,blending:fn,depthTest:!1,depthWrite:!1})}function Vh(i,e,t){const n=new Float32Array(On),r=new H(0,1,0);return new Wt({name:"SphericalGaussianBlur",defines:{n:On,CUBEUV_TEXEL_WIDTH:1/e,CUBEUV_TEXEL_HEIGHT:1/t,CUBEUV_MAX_MIP:`${i}.0`},uniforms:{envMap:{value:null},samples:{value:1},weights:{value:n},latitudinal:{value:!1},dTheta:{value:0},mipInt:{value:0},poleAxis:{value:r}},vertexShader:yr(),fragmentShader:` - - precision mediump float; - precision mediump int; - - varying vec3 vOutputDirection; - - uniform sampler2D envMap; - uniform int samples; - uniform float weights[ n ]; - uniform bool latitudinal; - uniform float dTheta; - uniform float mipInt; - uniform vec3 poleAxis; - - #define ENVMAP_TYPE_CUBE_UV - #include - - vec3 getSample( float theta, vec3 axis ) { - - float cosTheta = cos( theta ); - // Rodrigues' axis-angle rotation - vec3 sampleDirection = vOutputDirection * cosTheta - + cross( axis, vOutputDirection ) * sin( theta ) - + axis * dot( axis, vOutputDirection ) * ( 1.0 - cosTheta ); - - return bilinearCubeUV( envMap, sampleDirection, mipInt ); - - } - - void main() { - - vec3 axis = latitudinal ? poleAxis : cross( poleAxis, vOutputDirection ); - - if ( all( equal( axis, vec3( 0.0 ) ) ) ) { - - axis = vec3( vOutputDirection.z, 0.0, - vOutputDirection.x ); - - } - - axis = normalize( axis ); - - gl_FragColor = vec4( 0.0, 0.0, 0.0, 1.0 ); - gl_FragColor.rgb += weights[ 0 ] * getSample( 0.0, axis ); - - for ( int i = 1; i < n; i++ ) { - - if ( i >= samples ) { - - break; - - } - - float theta = dTheta * float( i ); - gl_FragColor.rgb += weights[ i ] * getSample( -1.0 * theta, axis ); - gl_FragColor.rgb += weights[ i ] * getSample( theta, axis ); - - } - - } - `,blending:fn,depthTest:!1,depthWrite:!1})}function ho(){return new Wt({name:"EquirectangularToCubeUV",uniforms:{envMap:{value:null}},vertexShader:yr(),fragmentShader:` - - precision mediump float; - precision mediump int; - - varying vec3 vOutputDirection; - - uniform sampler2D envMap; - - #include - - void main() { - - vec3 outputDirection = normalize( vOutputDirection ); - vec2 uv = equirectUv( outputDirection ); - - gl_FragColor = vec4( texture2D ( envMap, uv ).rgb, 1.0 ); - - } - `,blending:fn,depthTest:!1,depthWrite:!1})}function po(){return new Wt({name:"CubemapToCubeUV",uniforms:{envMap:{value:null},flipEnvMap:{value:-1}},vertexShader:yr(),fragmentShader:` - - precision mediump float; - precision mediump int; - - uniform float flipEnvMap; - - varying vec3 vOutputDirection; - - uniform samplerCube envMap; - - void main() { - - gl_FragColor = textureCube( envMap, vec3( flipEnvMap * vOutputDirection.x, vOutputDirection.yz ) ); - - } - `,blending:fn,depthTest:!1,depthWrite:!1})}function yr(){return` - - precision mediump float; - precision mediump int; - - attribute float faceIndex; - - varying vec3 vOutputDirection; - - // RH coordinate system; PMREM face-indexing convention - vec3 getDirection( vec2 uv, float face ) { - - uv = 2.0 * uv - 1.0; - - vec3 direction = vec3( uv, 1.0 ); - - if ( face == 0.0 ) { - - direction = direction.zyx; // ( 1, v, u ) pos x - - } else if ( face == 1.0 ) { - - direction = direction.xzy; - direction.xz *= -1.0; // ( -u, 1, -v ) pos y - - } else if ( face == 2.0 ) { - - direction.x *= -1.0; // ( -u, v, 1 ) pos z - - } else if ( face == 3.0 ) { - - direction = direction.zyx; - direction.xz *= -1.0; // ( -1, v, -u ) neg x - - } else if ( face == 4.0 ) { - - direction = direction.xzy; - direction.xy *= -1.0; // ( -u, -1, v ) neg y - - } else if ( face == 5.0 ) { - - direction.z *= -1.0; // ( u, v, -1 ) neg z - - } - - return direction; - - } - - void main() { - - vOutputDirection = getDirection( uv, faceIndex ); - gl_Position = vec4( position, 1.0 ); - - } - `}class hl extends en{constructor(e=1,t={}){super(e,e,t),this.isWebGLCubeRenderTarget=!0;const n={width:e,height:e,depth:1},r=[n,n,n,n,n,n];this.texture=new sl(r),this._setTextureOptions(t),this.texture.isRenderTargetTexture=!0}fromEquirectangularTexture(e,t){this.texture.type=t.type,this.texture.colorSpace=t.colorSpace,this.texture.generateMipmaps=t.generateMipmaps,this.texture.minFilter=t.minFilter,this.texture.magFilter=t.magFilter;const n={uniforms:{tEquirect:{value:null}},vertexShader:` - - varying vec3 vWorldDirection; - - vec3 transformDirection( in vec3 dir, in mat4 matrix ) { - - return normalize( ( matrix * vec4( dir, 0.0 ) ).xyz ); - - } - - void main() { - - vWorldDirection = transformDirection( position, modelMatrix ); - - #include - #include - - } - `,fragmentShader:` - - uniform sampler2D tEquirect; - - varying vec3 vWorldDirection; - - #include - - void main() { - - vec3 direction = normalize( vWorldDirection ); - - vec2 sampleUV = equirectUv( direction ); - - gl_FragColor = texture2D( tEquirect, sampleUV ); - - } - `},r=new Pi(5,5,5),s=new Wt({name:"CubemapFromEquirect",uniforms:ui(n.uniforms),vertexShader:n.vertexShader,fragmentShader:n.fragmentShader,side:Ct,blending:fn});s.uniforms.tEquirect.value=t;const a=new _n(r,s),o=t.minFilter;return t.minFilter===Bn&&(t.minFilter=yt),new Wc(1,10,this).update(e,a),t.minFilter=o,a.geometry.dispose(),a.material.dispose(),this}clear(e,t=!0,n=!0,r=!0){const s=e.getRenderTarget();for(let a=0;a<6;a++)e.setRenderTarget(this,a),e.clear(t,n,r);e.setRenderTarget(s)}}function Hh(i){let e=new WeakMap,t=new WeakMap,n=null;function r(u,_=!1){return u==null?null:_?a(u):s(u)}function s(u){if(u&&u.isTexture){const _=u.mapping;if(_===wr||_===Cr)if(e.has(u)){const v=e.get(u).texture;return o(v,u.mapping)}else{const v=u.image;if(v&&v.height>0){const T=new hl(v.height);return T.fromEquirectangularTexture(i,u),e.set(u,T),u.addEventListener("dispose",l),o(T.texture,u.mapping)}else return null}}return u}function a(u){if(u&&u.isTexture){const _=u.mapping,v=_===wr||_===Cr,T=_===Gn||_===li;if(v||T){let p=t.get(u);const h=p!==void 0?p.texture.pmremVersion:0;if(u.isRenderTargetTexture&&u.pmremVersion!==h)return n===null&&(n=new uo(i)),p=v?n.fromEquirectangular(u,p):n.fromCubemap(u,p),p.texture.pmremVersion=u.pmremVersion,t.set(u,p),p.texture;if(p!==void 0)return p.texture;{const S=u.image;return v&&S&&S.height>0||T&&S&&c(S)?(n===null&&(n=new uo(i)),p=v?n.fromEquirectangular(u):n.fromCubemap(u),p.texture.pmremVersion=u.pmremVersion,t.set(u,p),u.addEventListener("dispose",d),p.texture):null}}}return u}function o(u,_){return _===wr?u.mapping=Gn:_===Cr&&(u.mapping=li),u}function c(u){let _=0;const v=6;for(let T=0;T=65535?nl:tl)(u,1);p.version=T;const h=s.get(f);h&&e.remove(h),s.set(f,p)}function d(f){const u=s.get(f);if(u){const _=f.index;_!==null&&u.version<_.version&&l(f)}else l(f);return s.get(f)}return{get:o,update:c,getWireframeAttribute:d}}function Xh(i,e,t){let n;function r(f){n=f}let s,a;function o(f){s=f.type,a=f.bytesPerElement}function c(f,u){i.drawElements(n,u,s,f*a),t.update(u,n,1)}function l(f,u,_){_!==0&&(i.drawElementsInstanced(n,u,s,f*a,_),t.update(u,n,_))}function d(f,u,_){if(_===0)return;e.get("WEBGL_multi_draw").multiDrawElementsWEBGL(n,u,0,s,f,0,_);let T=0;for(let p=0;p<_;p++)T+=u[p];t.update(T,n,1)}this.setMode=r,this.setIndex=o,this.render=c,this.renderInstances=l,this.renderMultiDraw=d}function qh(i){const e={geometries:0,textures:0},t={frame:0,calls:0,triangles:0,points:0,lines:0};function n(s,a,o){switch(t.calls++,a){case i.TRIANGLES:t.triangles+=o*(s/3);break;case i.LINES:t.lines+=o*(s/2);break;case i.LINE_STRIP:t.lines+=o*(s-1);break;case i.LINE_LOOP:t.lines+=o*s;break;case i.POINTS:t.points+=o*s;break;default:We("WebGLInfo: Unknown draw mode:",a);break}}function r(){t.calls=0,t.triangles=0,t.points=0,t.lines=0}return{memory:e,render:t,programs:null,autoReset:!0,reset:r,update:n}}function Yh(i,e,t){const n=new WeakMap,r=new dt;function s(a,o,c){const l=a.morphTargetInfluences,d=o.morphAttributes.position||o.morphAttributes.normal||o.morphAttributes.color,f=d!==void 0?d.length:0;let u=n.get(o);if(u===void 0||u.count!==f){let R=function(){I.dispose(),n.delete(o),o.removeEventListener("dispose",R)};u!==void 0&&u.texture.dispose();const _=o.morphAttributes.position!==void 0,v=o.morphAttributes.normal!==void 0,T=o.morphAttributes.color!==void 0,p=o.morphAttributes.position||[],h=o.morphAttributes.normal||[],S=o.morphAttributes.color||[];let b=0;_===!0&&(b=1),v===!0&&(b=2),T===!0&&(b=3);let A=o.attributes.position.count*b,U=1;A>e.maxTextureSize&&(U=Math.ceil(A/e.maxTextureSize),A=e.maxTextureSize);const y=new Float32Array(A*U*4*f),I=new Qo(y,A,U,f);I.type=jt,I.needsUpdate=!0;const x=b*4;for(let w=0;w - #include - - void main() { - gl_FragColor = texture2D( tDiffuse, vUv ); - - #ifdef LINEAR_TONE_MAPPING - gl_FragColor.rgb = LinearToneMapping( gl_FragColor.rgb ); - #elif defined( REINHARD_TONE_MAPPING ) - gl_FragColor.rgb = ReinhardToneMapping( gl_FragColor.rgb ); - #elif defined( CINEON_TONE_MAPPING ) - gl_FragColor.rgb = CineonToneMapping( gl_FragColor.rgb ); - #elif defined( ACES_FILMIC_TONE_MAPPING ) - gl_FragColor.rgb = ACESFilmicToneMapping( gl_FragColor.rgb ); - #elif defined( AGX_TONE_MAPPING ) - gl_FragColor.rgb = AgXToneMapping( gl_FragColor.rgb ); - #elif defined( NEUTRAL_TONE_MAPPING ) - gl_FragColor.rgb = NeutralToneMapping( gl_FragColor.rgb ); - #elif defined( CUSTOM_TONE_MAPPING ) - gl_FragColor.rgb = CustomToneMapping( gl_FragColor.rgb ); - #endif - - #ifdef SRGB_TRANSFER - gl_FragColor = sRGBTransferOETF( gl_FragColor ); - #endif - }`,depthTest:!1,depthWrite:!1}),l=new _n(o,c),d=new cl(-1,1,1,-1,0,1);let f=null,u=null,_=!1,v,T=null,p=[],h=!1;this.setSize=function(S,b){s.setSize(S,b),a.setSize(S,b);for(let A=0;A0&&p[0].isRenderPass===!0;const b=s.width,A=s.height;for(let U=0;U0)return i;const r=e*t;let s=mo[r];if(s===void 0&&(s=new Float32Array(r),mo[r]=s),e!==0){n.toArray(s,0);for(let a=1,o=0;a!==e;++a)o+=t,i[a].toArray(s,o)}return s}function _t(i,e){if(i.length!==e.length)return!1;for(let t=0,n=i.length;t0&&(this.seq=r.concat(s))}setValue(e,t,n,r){const s=this.map[t];s!==void 0&&s.setValue(e,n,r)}setOptional(e,t,n){const r=t[n];r!==void 0&&this.setValue(e,n,r)}static upload(e,t,n,r){for(let s=0,a=t.length;s!==a;++s){const o=t[s],c=n[o.id];c.needsUpdate!==!1&&o.setValue(e,c.value,r)}}static seqWithValue(e,t){const n=[];for(let r=0,s=e.length;r!==s;++r){const a=e[r];a.id in t&&n.push(a)}return n}}function So(i,e,t){const n=i.createShader(e);return i.shaderSource(n,t),i.compileShader(n),n}const Vd=37297;let Hd=0;function kd(i,e){const t=i.split(` -`),n=[],r=Math.max(e-6,0),s=Math.min(e+6,t.length);for(let a=r;a":" "} ${o}: ${t[a]}`)}return n.join(` -`)}const Eo=new Le;function Wd(i){Ve._getMatrix(Eo,Ve.workingColorSpace,i);const e=`mat3( ${Eo.elements.map(t=>t.toFixed(4))} )`;switch(Ve.getTransfer(i)){case mr:return[e,"LinearTransferOETF"];case je:return[e,"sRGBTransferOETF"];default:return we("WebGLProgram: Unsupported color space: ",i),[e,"LinearTransferOETF"]}}function To(i,e,t){const n=i.getShaderParameter(e,i.COMPILE_STATUS),s=(i.getShaderInfoLog(e)||"").trim();if(n&&s==="")return"";const a=/ERROR: 0:(\d+)/.exec(s);if(a){const o=parseInt(a[1]);return t.toUpperCase()+` - -`+s+` - -`+kd(i.getShaderSource(e),o)}else return s}function Xd(i,e){const t=Wd(e);return[`vec4 ${i}( vec4 value ) {`,` return ${t[1]}( vec4( value.rgb * ${t[0]}, value.a ) );`,"}"].join(` -`)}const qd={[Oo]:"Linear",[Bo]:"Reinhard",[zo]:"Cineon",[Go]:"ACESFilmic",[Ho]:"AgX",[ko]:"Neutral",[Vo]:"Custom"};function Yd(i,e){const t=qd[e];return t===void 0?(we("WebGLProgram: Unsupported toneMapping:",e),"vec3 "+i+"( vec3 color ) { return LinearToneMapping( color ); }"):"vec3 "+i+"( vec3 color ) { return "+t+"ToneMapping( color ); }"}const rr=new H;function Kd(){Ve.getLuminanceCoefficients(rr);const i=rr.x.toFixed(4),e=rr.y.toFixed(4),t=rr.z.toFixed(4);return["float luminance( const in vec3 rgb ) {",` const vec3 weights = vec3( ${i}, ${e}, ${t} );`," return dot( weights, rgb );","}"].join(` -`)}function Zd(i){return[i.extensionClipCullDistance?"#extension GL_ANGLE_clip_cull_distance : require":"",i.extensionMultiDraw?"#extension GL_ANGLE_multi_draw : require":""].filter(Ti).join(` -`)}function $d(i){const e=[];for(const t in i){const n=i[t];n!==!1&&e.push("#define "+t+" "+n)}return e.join(` -`)}function jd(i,e){const t={},n=i.getProgramParameter(e,i.ACTIVE_ATTRIBUTES);for(let r=0;r/gm;function ia(i){return i.replace(Jd,ep)}const Qd=new Map;function ep(i,e){let t=ze[e];if(t===void 0){const n=Qd.get(e);if(n!==void 0)t=ze[n],we('WebGLRenderer: Shader chunk "%s" has been deprecated. Use "%s" instead.',e,n);else throw new Error("Can not resolve #include <"+e+">")}return ia(t)}const tp=/#pragma unroll_loop_start\s+for\s*\(\s*int\s+i\s*=\s*(\d+)\s*;\s*i\s*<\s*(\d+)\s*;\s*i\s*\+\+\s*\)\s*{([\s\S]+?)}\s+#pragma unroll_loop_end/g;function Ao(i){return i.replace(tp,np)}function np(i,e,t,n){let r="";for(let s=parseInt(e);s0&&(p+=` -`),h=["#define SHADER_TYPE "+t.shaderType,"#define SHADER_NAME "+t.shaderName,v].filter(Ti).join(` -`),h.length>0&&(h+=` -`)):(p=[Ro(t),"#define SHADER_TYPE "+t.shaderType,"#define SHADER_NAME "+t.shaderName,v,t.extensionClipCullDistance?"#define USE_CLIP_DISTANCE":"",t.batching?"#define USE_BATCHING":"",t.batchingColor?"#define USE_BATCHING_COLOR":"",t.instancing?"#define USE_INSTANCING":"",t.instancingColor?"#define USE_INSTANCING_COLOR":"",t.instancingMorph?"#define USE_INSTANCING_MORPH":"",t.useFog&&t.fog?"#define USE_FOG":"",t.useFog&&t.fogExp2?"#define FOG_EXP2":"",t.map?"#define USE_MAP":"",t.envMap?"#define USE_ENVMAP":"",t.envMap?"#define "+d:"",t.lightMap?"#define USE_LIGHTMAP":"",t.aoMap?"#define USE_AOMAP":"",t.bumpMap?"#define USE_BUMPMAP":"",t.normalMap?"#define USE_NORMALMAP":"",t.normalMapObjectSpace?"#define USE_NORMALMAP_OBJECTSPACE":"",t.normalMapTangentSpace?"#define USE_NORMALMAP_TANGENTSPACE":"",t.displacementMap?"#define USE_DISPLACEMENTMAP":"",t.emissiveMap?"#define USE_EMISSIVEMAP":"",t.anisotropy?"#define USE_ANISOTROPY":"",t.anisotropyMap?"#define USE_ANISOTROPYMAP":"",t.clearcoatMap?"#define USE_CLEARCOATMAP":"",t.clearcoatRoughnessMap?"#define USE_CLEARCOAT_ROUGHNESSMAP":"",t.clearcoatNormalMap?"#define USE_CLEARCOAT_NORMALMAP":"",t.iridescenceMap?"#define USE_IRIDESCENCEMAP":"",t.iridescenceThicknessMap?"#define USE_IRIDESCENCE_THICKNESSMAP":"",t.specularMap?"#define USE_SPECULARMAP":"",t.specularColorMap?"#define USE_SPECULAR_COLORMAP":"",t.specularIntensityMap?"#define USE_SPECULAR_INTENSITYMAP":"",t.roughnessMap?"#define USE_ROUGHNESSMAP":"",t.metalnessMap?"#define USE_METALNESSMAP":"",t.alphaMap?"#define USE_ALPHAMAP":"",t.alphaHash?"#define USE_ALPHAHASH":"",t.transmission?"#define USE_TRANSMISSION":"",t.transmissionMap?"#define USE_TRANSMISSIONMAP":"",t.thicknessMap?"#define USE_THICKNESSMAP":"",t.sheenColorMap?"#define USE_SHEEN_COLORMAP":"",t.sheenRoughnessMap?"#define USE_SHEEN_ROUGHNESSMAP":"",t.mapUv?"#define MAP_UV "+t.mapUv:"",t.alphaMapUv?"#define ALPHAMAP_UV "+t.alphaMapUv:"",t.lightMapUv?"#define LIGHTMAP_UV "+t.lightMapUv:"",t.aoMapUv?"#define AOMAP_UV "+t.aoMapUv:"",t.emissiveMapUv?"#define EMISSIVEMAP_UV "+t.emissiveMapUv:"",t.bumpMapUv?"#define BUMPMAP_UV "+t.bumpMapUv:"",t.normalMapUv?"#define NORMALMAP_UV "+t.normalMapUv:"",t.displacementMapUv?"#define DISPLACEMENTMAP_UV "+t.displacementMapUv:"",t.metalnessMapUv?"#define METALNESSMAP_UV "+t.metalnessMapUv:"",t.roughnessMapUv?"#define ROUGHNESSMAP_UV "+t.roughnessMapUv:"",t.anisotropyMapUv?"#define ANISOTROPYMAP_UV "+t.anisotropyMapUv:"",t.clearcoatMapUv?"#define CLEARCOATMAP_UV "+t.clearcoatMapUv:"",t.clearcoatNormalMapUv?"#define CLEARCOAT_NORMALMAP_UV "+t.clearcoatNormalMapUv:"",t.clearcoatRoughnessMapUv?"#define CLEARCOAT_ROUGHNESSMAP_UV "+t.clearcoatRoughnessMapUv:"",t.iridescenceMapUv?"#define IRIDESCENCEMAP_UV "+t.iridescenceMapUv:"",t.iridescenceThicknessMapUv?"#define IRIDESCENCE_THICKNESSMAP_UV "+t.iridescenceThicknessMapUv:"",t.sheenColorMapUv?"#define SHEEN_COLORMAP_UV "+t.sheenColorMapUv:"",t.sheenRoughnessMapUv?"#define SHEEN_ROUGHNESSMAP_UV "+t.sheenRoughnessMapUv:"",t.specularMapUv?"#define SPECULARMAP_UV "+t.specularMapUv:"",t.specularColorMapUv?"#define SPECULAR_COLORMAP_UV "+t.specularColorMapUv:"",t.specularIntensityMapUv?"#define SPECULAR_INTENSITYMAP_UV "+t.specularIntensityMapUv:"",t.transmissionMapUv?"#define TRANSMISSIONMAP_UV "+t.transmissionMapUv:"",t.thicknessMapUv?"#define THICKNESSMAP_UV "+t.thicknessMapUv:"",t.vertexTangents&&t.flatShading===!1?"#define USE_TANGENT":"",t.vertexNormals?"#define HAS_NORMAL":"",t.vertexColors?"#define USE_COLOR":"",t.vertexAlphas?"#define USE_COLOR_ALPHA":"",t.vertexUv1s?"#define USE_UV1":"",t.vertexUv2s?"#define USE_UV2":"",t.vertexUv3s?"#define USE_UV3":"",t.pointsUvs?"#define USE_POINTS_UV":"",t.flatShading?"#define FLAT_SHADED":"",t.skinning?"#define USE_SKINNING":"",t.morphTargets?"#define USE_MORPHTARGETS":"",t.morphNormals&&t.flatShading===!1?"#define USE_MORPHNORMALS":"",t.morphColors?"#define USE_MORPHCOLORS":"",t.morphTargetsCount>0?"#define MORPHTARGETS_TEXTURE_STRIDE "+t.morphTextureStride:"",t.morphTargetsCount>0?"#define MORPHTARGETS_COUNT "+t.morphTargetsCount:"",t.doubleSided?"#define DOUBLE_SIDED":"",t.flipSided?"#define FLIP_SIDED":"",t.shadowMapEnabled?"#define USE_SHADOWMAP":"",t.shadowMapEnabled?"#define "+c:"",t.sizeAttenuation?"#define USE_SIZEATTENUATION":"",t.numLightProbes>0?"#define USE_LIGHT_PROBES":"",t.logarithmicDepthBuffer?"#define USE_LOGARITHMIC_DEPTH_BUFFER":"",t.reversedDepthBuffer?"#define USE_REVERSED_DEPTH_BUFFER":"","uniform mat4 modelMatrix;","uniform mat4 modelViewMatrix;","uniform mat4 projectionMatrix;","uniform mat4 viewMatrix;","uniform mat3 normalMatrix;","uniform vec3 cameraPosition;","uniform bool isOrthographic;","#ifdef USE_INSTANCING"," attribute mat4 instanceMatrix;","#endif","#ifdef USE_INSTANCING_COLOR"," attribute vec3 instanceColor;","#endif","#ifdef USE_INSTANCING_MORPH"," uniform sampler2D morphTexture;","#endif","attribute vec3 position;","attribute vec3 normal;","attribute vec2 uv;","#ifdef USE_UV1"," attribute vec2 uv1;","#endif","#ifdef USE_UV2"," attribute vec2 uv2;","#endif","#ifdef USE_UV3"," attribute vec2 uv3;","#endif","#ifdef USE_TANGENT"," attribute vec4 tangent;","#endif","#if defined( USE_COLOR_ALPHA )"," attribute vec4 color;","#elif defined( USE_COLOR )"," attribute vec3 color;","#endif","#ifdef USE_SKINNING"," attribute vec4 skinIndex;"," attribute vec4 skinWeight;","#endif",` -`].filter(Ti).join(` -`),h=[Ro(t),"#define SHADER_TYPE "+t.shaderType,"#define SHADER_NAME "+t.shaderName,v,t.useFog&&t.fog?"#define USE_FOG":"",t.useFog&&t.fogExp2?"#define FOG_EXP2":"",t.alphaToCoverage?"#define ALPHA_TO_COVERAGE":"",t.map?"#define USE_MAP":"",t.matcap?"#define USE_MATCAP":"",t.envMap?"#define USE_ENVMAP":"",t.envMap?"#define "+l:"",t.envMap?"#define "+d:"",t.envMap?"#define "+f:"",u?"#define CUBEUV_TEXEL_WIDTH "+u.texelWidth:"",u?"#define CUBEUV_TEXEL_HEIGHT "+u.texelHeight:"",u?"#define CUBEUV_MAX_MIP "+u.maxMip+".0":"",t.lightMap?"#define USE_LIGHTMAP":"",t.aoMap?"#define USE_AOMAP":"",t.bumpMap?"#define USE_BUMPMAP":"",t.normalMap?"#define USE_NORMALMAP":"",t.normalMapObjectSpace?"#define USE_NORMALMAP_OBJECTSPACE":"",t.normalMapTangentSpace?"#define USE_NORMALMAP_TANGENTSPACE":"",t.packedNormalMap?"#define USE_PACKED_NORMALMAP":"",t.emissiveMap?"#define USE_EMISSIVEMAP":"",t.anisotropy?"#define USE_ANISOTROPY":"",t.anisotropyMap?"#define USE_ANISOTROPYMAP":"",t.clearcoat?"#define USE_CLEARCOAT":"",t.clearcoatMap?"#define USE_CLEARCOATMAP":"",t.clearcoatRoughnessMap?"#define USE_CLEARCOAT_ROUGHNESSMAP":"",t.clearcoatNormalMap?"#define USE_CLEARCOAT_NORMALMAP":"",t.dispersion?"#define USE_DISPERSION":"",t.iridescence?"#define USE_IRIDESCENCE":"",t.iridescenceMap?"#define USE_IRIDESCENCEMAP":"",t.iridescenceThicknessMap?"#define USE_IRIDESCENCE_THICKNESSMAP":"",t.specularMap?"#define USE_SPECULARMAP":"",t.specularColorMap?"#define USE_SPECULAR_COLORMAP":"",t.specularIntensityMap?"#define USE_SPECULAR_INTENSITYMAP":"",t.roughnessMap?"#define USE_ROUGHNESSMAP":"",t.metalnessMap?"#define USE_METALNESSMAP":"",t.alphaMap?"#define USE_ALPHAMAP":"",t.alphaTest?"#define USE_ALPHATEST":"",t.alphaHash?"#define USE_ALPHAHASH":"",t.sheen?"#define USE_SHEEN":"",t.sheenColorMap?"#define USE_SHEEN_COLORMAP":"",t.sheenRoughnessMap?"#define USE_SHEEN_ROUGHNESSMAP":"",t.transmission?"#define USE_TRANSMISSION":"",t.transmissionMap?"#define USE_TRANSMISSIONMAP":"",t.thicknessMap?"#define USE_THICKNESSMAP":"",t.vertexTangents&&t.flatShading===!1?"#define USE_TANGENT":"",t.vertexColors||t.instancingColor?"#define USE_COLOR":"",t.vertexAlphas||t.batchingColor?"#define USE_COLOR_ALPHA":"",t.vertexUv1s?"#define USE_UV1":"",t.vertexUv2s?"#define USE_UV2":"",t.vertexUv3s?"#define USE_UV3":"",t.pointsUvs?"#define USE_POINTS_UV":"",t.gradientMap?"#define USE_GRADIENTMAP":"",t.flatShading?"#define FLAT_SHADED":"",t.doubleSided?"#define DOUBLE_SIDED":"",t.flipSided?"#define FLIP_SIDED":"",t.shadowMapEnabled?"#define USE_SHADOWMAP":"",t.shadowMapEnabled?"#define "+c:"",t.premultipliedAlpha?"#define PREMULTIPLIED_ALPHA":"",t.numLightProbes>0?"#define USE_LIGHT_PROBES":"",t.numLightProbeGrids>0?"#define USE_LIGHT_PROBES_GRID":"",t.decodeVideoTexture?"#define DECODE_VIDEO_TEXTURE":"",t.decodeVideoTextureEmissive?"#define DECODE_VIDEO_TEXTURE_EMISSIVE":"",t.logarithmicDepthBuffer?"#define USE_LOGARITHMIC_DEPTH_BUFFER":"",t.reversedDepthBuffer?"#define USE_REVERSED_DEPTH_BUFFER":"","uniform mat4 viewMatrix;","uniform vec3 cameraPosition;","uniform bool isOrthographic;",t.toneMapping!==Qt?"#define TONE_MAPPING":"",t.toneMapping!==Qt?ze.tonemapping_pars_fragment:"",t.toneMapping!==Qt?Yd("toneMapping",t.toneMapping):"",t.dithering?"#define DITHERING":"",t.opaque?"#define OPAQUE":"",ze.colorspace_pars_fragment,Xd("linearToOutputTexel",t.outputColorSpace),Kd(),t.useDepthPacking?"#define DEPTH_PACKING "+t.depthPacking:"",` -`].filter(Ti).join(` -`)),a=ia(a),a=yo(a,t),a=bo(a,t),o=ia(o),o=yo(o,t),o=bo(o,t),a=Ao(a),o=Ao(o),t.isRawShaderMaterial!==!0&&(S=`#version 300 es -`,p=[_,"#define attribute in","#define varying out","#define texture2D texture"].join(` -`)+` -`+p,h=["#define varying in",t.glslVersion===Fa?"":"layout(location = 0) out highp vec4 pc_fragColor;",t.glslVersion===Fa?"":"#define gl_FragColor pc_fragColor","#define gl_FragDepthEXT gl_FragDepth","#define texture2D texture","#define textureCube texture","#define texture2DProj textureProj","#define texture2DLodEXT textureLod","#define texture2DProjLodEXT textureProjLod","#define textureCubeLodEXT textureLod","#define texture2DGradEXT textureGrad","#define texture2DProjGradEXT textureProjGrad","#define textureCubeGradEXT textureGrad"].join(` -`)+` -`+h);const b=S+p+a,A=S+h+o,U=So(r,r.VERTEX_SHADER,b),y=So(r,r.FRAGMENT_SHADER,A);r.attachShader(T,U),r.attachShader(T,y),t.index0AttributeName!==void 0?r.bindAttribLocation(T,0,t.index0AttributeName):t.morphTargets===!0&&r.bindAttribLocation(T,0,"position"),r.linkProgram(T);function I(E){if(i.debug.checkShaderErrors){const D=r.getProgramInfoLog(T)||"",B=r.getShaderInfoLog(U)||"",k=r.getShaderInfoLog(y)||"",C=D.trim(),F=B.trim(),z=k.trim();let Y=!0,j=!0;if(r.getProgramParameter(T,r.LINK_STATUS)===!1)if(Y=!1,typeof i.debug.onShaderError=="function")i.debug.onShaderError(r,T,U,y);else{const ee=To(r,U,"vertex"),ue=To(r,y,"fragment");We("THREE.WebGLProgram: Shader Error "+r.getError()+" - VALIDATE_STATUS "+r.getProgramParameter(T,r.VALIDATE_STATUS)+` - -Material Name: `+E.name+` -Material Type: `+E.type+` - -Program Info Log: `+C+` -`+ee+` -`+ue)}else C!==""?we("WebGLProgram: Program Info Log:",C):(F===""||z==="")&&(j=!1);j&&(E.diagnostics={runnable:Y,programLog:C,vertexShader:{log:F,prefix:p},fragmentShader:{log:z,prefix:h}})}r.deleteShader(U),r.deleteShader(y),x=new ur(r,T),R=jd(r,T)}let x;this.getUniforms=function(){return x===void 0&&I(this),x};let R;this.getAttributes=function(){return R===void 0&&I(this),R};let w=t.rendererExtensionParallelShaderCompile===!1;return this.isReady=function(){return w===!1&&(w=r.getProgramParameter(T,Vd)),w},this.destroy=function(){n.releaseStatesOfProgram(this),r.deleteProgram(T),this.program=void 0},this.type=t.shaderType,this.name=t.shaderName,this.id=Hd++,this.cacheKey=e,this.usedTimes=1,this.program=T,this.vertexShader=U,this.fragmentShader=y,this}let dp=0;class pp{constructor(){this.shaderCache=new Map,this.materialCache=new Map}update(e){const t=e.vertexShader,n=e.fragmentShader,r=this._getShaderStage(t),s=this._getShaderStage(n),a=this._getShaderCacheForMaterial(e);return a.has(r)===!1&&(a.add(r),r.usedTimes++),a.has(s)===!1&&(a.add(s),s.usedTimes++),this}remove(e){const t=this.materialCache.get(e);for(const n of t)n.usedTimes--,n.usedTimes===0&&this.shaderCache.delete(n.code);return this.materialCache.delete(e),this}getVertexShaderID(e){return this._getShaderStage(e.vertexShader).id}getFragmentShaderID(e){return this._getShaderStage(e.fragmentShader).id}dispose(){this.shaderCache.clear(),this.materialCache.clear()}_getShaderCacheForMaterial(e){const t=this.materialCache;let n=t.get(e);return n===void 0&&(n=new Set,t.set(e,n)),n}_getShaderStage(e){const t=this.shaderCache;let n=t.get(e);return n===void 0&&(n=new mp(e),t.set(e,n)),n}}class mp{constructor(e){this.id=dp++,this.code=e,this.usedTimes=0}}function _p(i){return i===Vn||i===hr||i===dr}function gp(i,e,t,n,r,s){const a=new ma,o=new pp,c=new Set,l=[],d=new Map,f=n.logarithmicDepthBuffer;let u=n.precision;const _={MeshDepthMaterial:"depth",MeshDistanceMaterial:"distance",MeshNormalMaterial:"normal",MeshBasicMaterial:"basic",MeshLambertMaterial:"lambert",MeshPhongMaterial:"phong",MeshToonMaterial:"toon",MeshStandardMaterial:"physical",MeshPhysicalMaterial:"physical",MeshMatcapMaterial:"matcap",LineBasicMaterial:"basic",LineDashedMaterial:"dashed",PointsMaterial:"points",ShadowMaterial:"shadow",SpriteMaterial:"sprite"};function v(x){return c.add(x),x===0?"uv":`uv${x}`}function T(x,R,w,E,D,B){const k=E.fog,C=D.geometry,F=x.isMeshStandardMaterial||x.isMeshLambertMaterial||x.isMeshPhongMaterial?E.environment:null,z=x.isMeshStandardMaterial||x.isMeshLambertMaterial&&!x.envMap||x.isMeshPhongMaterial&&!x.envMap,Y=e.get(x.envMap||F,z),j=Y&&Y.mapping===Sr?Y.image.height:null,ee=_[x.type];x.precision!==null&&(u=n.getMaxPrecision(x.precision),u!==x.precision&&we("WebGLProgram.getParameters:",x.precision,"not supported, using",u,"instead."));const ue=C.morphAttributes.position||C.morphAttributes.normal||C.morphAttributes.color,he=ue!==void 0?ue.length:0;let Re=0;C.morphAttributes.position!==void 0&&(Re=1),C.morphAttributes.normal!==void 0&&(Re=2),C.morphAttributes.color!==void 0&&(Re=3);let Ie,Ae,X,te;if(ee){const Ne=$t[ee];Ie=Ne.vertexShader,Ae=Ne.fragmentShader}else Ie=x.vertexShader,Ae=x.fragmentShader,o.update(x),X=o.getVertexShaderID(x),te=o.getFragmentShaderID(x);const ne=i.getRenderTarget(),Ee=i.state.buffers.depth.getReversed(),Ce=D.isInstancedMesh===!0,be=D.isBatchedMesh===!0,ke=!!x.map,De=!!x.matcap,qe=!!Y,Ke=!!x.aoMap,Ue=!!x.lightMap,at=!!x.bumpMap,tt=!!x.normalMap,vt=!!x.displacementMap,L=!!x.emissiveMap,rt=!!x.metalnessMap,Oe=!!x.roughnessMap,Ze=x.anisotropy>0,ce=x.clearcoat>0,ot=x.dispersion>0,M=x.iridescence>0,m=x.sheen>0,O=x.transmission>0,Z=Ze&&!!x.anisotropyMap,Q=ce&&!!x.clearcoatMap,ie=ce&&!!x.clearcoatNormalMap,le=ce&&!!x.clearcoatRoughnessMap,q=M&&!!x.iridescenceMap,$=M&&!!x.iridescenceThicknessMap,me=m&&!!x.sheenColorMap,xe=m&&!!x.sheenRoughnessMap,ae=!!x.specularMap,re=!!x.specularColorMap,Pe=!!x.specularIntensityMap,Be=O&&!!x.transmissionMap,Ye=O&&!!x.thicknessMap,P=!!x.gradientMap,se=!!x.alphaMap,K=x.alphaTest>0,_e=!!x.alphaHash,oe=!!x.extensions;let J=Qt;x.toneMapped&&(ne===null||ne.isXRRenderTarget===!0)&&(J=i.toneMapping);const Se={shaderID:ee,shaderType:x.type,shaderName:x.name,vertexShader:Ie,fragmentShader:Ae,defines:x.defines,customVertexShaderID:X,customFragmentShaderID:te,isRawShaderMaterial:x.isRawShaderMaterial===!0,glslVersion:x.glslVersion,precision:u,batching:be,batchingColor:be&&D._colorsTexture!==null,instancing:Ce,instancingColor:Ce&&D.instanceColor!==null,instancingMorph:Ce&&D.morphTexture!==null,outputColorSpace:ne===null?i.outputColorSpace:ne.isXRRenderTarget===!0?ne.texture.colorSpace:Ve.workingColorSpace,alphaToCoverage:!!x.alphaToCoverage,map:ke,matcap:De,envMap:qe,envMapMode:qe&&Y.mapping,envMapCubeUVHeight:j,aoMap:Ke,lightMap:Ue,bumpMap:at,normalMap:tt,displacementMap:vt,emissiveMap:L,normalMapObjectSpace:tt&&x.normalMapType===Ql,normalMapTangentSpace:tt&&x.normalMapType===Ia,packedNormalMap:tt&&x.normalMapType===Ia&&_p(x.normalMap.format),metalnessMap:rt,roughnessMap:Oe,anisotropy:Ze,anisotropyMap:Z,clearcoat:ce,clearcoatMap:Q,clearcoatNormalMap:ie,clearcoatRoughnessMap:le,dispersion:ot,iridescence:M,iridescenceMap:q,iridescenceThicknessMap:$,sheen:m,sheenColorMap:me,sheenRoughnessMap:xe,specularMap:ae,specularColorMap:re,specularIntensityMap:Pe,transmission:O,transmissionMap:Be,thicknessMap:Ye,gradientMap:P,opaque:x.transparent===!1&&x.blending===Cn&&x.alphaToCoverage===!1,alphaMap:se,alphaTest:K,alphaHash:_e,combine:x.combine,mapUv:ke&&v(x.map.channel),aoMapUv:Ke&&v(x.aoMap.channel),lightMapUv:Ue&&v(x.lightMap.channel),bumpMapUv:at&&v(x.bumpMap.channel),normalMapUv:tt&&v(x.normalMap.channel),displacementMapUv:vt&&v(x.displacementMap.channel),emissiveMapUv:L&&v(x.emissiveMap.channel),metalnessMapUv:rt&&v(x.metalnessMap.channel),roughnessMapUv:Oe&&v(x.roughnessMap.channel),anisotropyMapUv:Z&&v(x.anisotropyMap.channel),clearcoatMapUv:Q&&v(x.clearcoatMap.channel),clearcoatNormalMapUv:ie&&v(x.clearcoatNormalMap.channel),clearcoatRoughnessMapUv:le&&v(x.clearcoatRoughnessMap.channel),iridescenceMapUv:q&&v(x.iridescenceMap.channel),iridescenceThicknessMapUv:$&&v(x.iridescenceThicknessMap.channel),sheenColorMapUv:me&&v(x.sheenColorMap.channel),sheenRoughnessMapUv:xe&&v(x.sheenRoughnessMap.channel),specularMapUv:ae&&v(x.specularMap.channel),specularColorMapUv:re&&v(x.specularColorMap.channel),specularIntensityMapUv:Pe&&v(x.specularIntensityMap.channel),transmissionMapUv:Be&&v(x.transmissionMap.channel),thicknessMapUv:Ye&&v(x.thicknessMap.channel),alphaMapUv:se&&v(x.alphaMap.channel),vertexTangents:!!C.attributes.tangent&&(tt||Ze),vertexNormals:!!C.attributes.normal,vertexColors:x.vertexColors,vertexAlphas:x.vertexColors===!0&&!!C.attributes.color&&C.attributes.color.itemSize===4,pointsUvs:D.isPoints===!0&&!!C.attributes.uv&&(ke||se),fog:!!k,useFog:x.fog===!0,fogExp2:!!k&&k.isFogExp2,flatShading:x.wireframe===!1&&(x.flatShading===!0||C.attributes.normal===void 0&&tt===!1&&(x.isMeshLambertMaterial||x.isMeshPhongMaterial||x.isMeshStandardMaterial||x.isMeshPhysicalMaterial)),sizeAttenuation:x.sizeAttenuation===!0,logarithmicDepthBuffer:f,reversedDepthBuffer:Ee,skinning:D.isSkinnedMesh===!0,morphTargets:C.morphAttributes.position!==void 0,morphNormals:C.morphAttributes.normal!==void 0,morphColors:C.morphAttributes.color!==void 0,morphTargetsCount:he,morphTextureStride:Re,numDirLights:R.directional.length,numPointLights:R.point.length,numSpotLights:R.spot.length,numSpotLightMaps:R.spotLightMap.length,numRectAreaLights:R.rectArea.length,numHemiLights:R.hemi.length,numDirLightShadows:R.directionalShadowMap.length,numPointLightShadows:R.pointShadowMap.length,numSpotLightShadows:R.spotShadowMap.length,numSpotLightShadowsWithMaps:R.numSpotLightShadowsWithMaps,numLightProbes:R.numLightProbes,numLightProbeGrids:B.length,numClippingPlanes:s.numPlanes,numClipIntersection:s.numIntersection,dithering:x.dithering,shadowMapEnabled:i.shadowMap.enabled&&w.length>0,shadowMapType:i.shadowMap.type,toneMapping:J,decodeVideoTexture:ke&&x.map.isVideoTexture===!0&&Ve.getTransfer(x.map.colorSpace)===je,decodeVideoTextureEmissive:L&&x.emissiveMap.isVideoTexture===!0&&Ve.getTransfer(x.emissiveMap.colorSpace)===je,premultipliedAlpha:x.premultipliedAlpha,doubleSided:x.side===cn,flipSided:x.side===Ct,useDepthPacking:x.depthPacking>=0,depthPacking:x.depthPacking||0,index0AttributeName:x.index0AttributeName,extensionClipCullDistance:oe&&x.extensions.clipCullDistance===!0&&t.has("WEBGL_clip_cull_distance"),extensionMultiDraw:(oe&&x.extensions.multiDraw===!0||be)&&t.has("WEBGL_multi_draw"),rendererExtensionParallelShaderCompile:t.has("KHR_parallel_shader_compile"),customProgramCacheKey:x.customProgramCacheKey()};return Se.vertexUv1s=c.has(1),Se.vertexUv2s=c.has(2),Se.vertexUv3s=c.has(3),c.clear(),Se}function p(x){const R=[];if(x.shaderID?R.push(x.shaderID):(R.push(x.customVertexShaderID),R.push(x.customFragmentShaderID)),x.defines!==void 0)for(const w in x.defines)R.push(w),R.push(x.defines[w]);return x.isRawShaderMaterial===!1&&(h(R,x),S(R,x),R.push(i.outputColorSpace)),R.push(x.customProgramCacheKey),R.join()}function h(x,R){x.push(R.precision),x.push(R.outputColorSpace),x.push(R.envMapMode),x.push(R.envMapCubeUVHeight),x.push(R.mapUv),x.push(R.alphaMapUv),x.push(R.lightMapUv),x.push(R.aoMapUv),x.push(R.bumpMapUv),x.push(R.normalMapUv),x.push(R.displacementMapUv),x.push(R.emissiveMapUv),x.push(R.metalnessMapUv),x.push(R.roughnessMapUv),x.push(R.anisotropyMapUv),x.push(R.clearcoatMapUv),x.push(R.clearcoatNormalMapUv),x.push(R.clearcoatRoughnessMapUv),x.push(R.iridescenceMapUv),x.push(R.iridescenceThicknessMapUv),x.push(R.sheenColorMapUv),x.push(R.sheenRoughnessMapUv),x.push(R.specularMapUv),x.push(R.specularColorMapUv),x.push(R.specularIntensityMapUv),x.push(R.transmissionMapUv),x.push(R.thicknessMapUv),x.push(R.combine),x.push(R.fogExp2),x.push(R.sizeAttenuation),x.push(R.morphTargetsCount),x.push(R.morphAttributeCount),x.push(R.numDirLights),x.push(R.numPointLights),x.push(R.numSpotLights),x.push(R.numSpotLightMaps),x.push(R.numHemiLights),x.push(R.numRectAreaLights),x.push(R.numDirLightShadows),x.push(R.numPointLightShadows),x.push(R.numSpotLightShadows),x.push(R.numSpotLightShadowsWithMaps),x.push(R.numLightProbes),x.push(R.shadowMapType),x.push(R.toneMapping),x.push(R.numClippingPlanes),x.push(R.numClipIntersection),x.push(R.depthPacking)}function S(x,R){a.disableAll(),R.instancing&&a.enable(0),R.instancingColor&&a.enable(1),R.instancingMorph&&a.enable(2),R.matcap&&a.enable(3),R.envMap&&a.enable(4),R.normalMapObjectSpace&&a.enable(5),R.normalMapTangentSpace&&a.enable(6),R.clearcoat&&a.enable(7),R.iridescence&&a.enable(8),R.alphaTest&&a.enable(9),R.vertexColors&&a.enable(10),R.vertexAlphas&&a.enable(11),R.vertexUv1s&&a.enable(12),R.vertexUv2s&&a.enable(13),R.vertexUv3s&&a.enable(14),R.vertexTangents&&a.enable(15),R.anisotropy&&a.enable(16),R.alphaHash&&a.enable(17),R.batching&&a.enable(18),R.dispersion&&a.enable(19),R.batchingColor&&a.enable(20),R.gradientMap&&a.enable(21),R.packedNormalMap&&a.enable(22),R.vertexNormals&&a.enable(23),x.push(a.mask),a.disableAll(),R.fog&&a.enable(0),R.useFog&&a.enable(1),R.flatShading&&a.enable(2),R.logarithmicDepthBuffer&&a.enable(3),R.reversedDepthBuffer&&a.enable(4),R.skinning&&a.enable(5),R.morphTargets&&a.enable(6),R.morphNormals&&a.enable(7),R.morphColors&&a.enable(8),R.premultipliedAlpha&&a.enable(9),R.shadowMapEnabled&&a.enable(10),R.doubleSided&&a.enable(11),R.flipSided&&a.enable(12),R.useDepthPacking&&a.enable(13),R.dithering&&a.enable(14),R.transmission&&a.enable(15),R.sheen&&a.enable(16),R.opaque&&a.enable(17),R.pointsUvs&&a.enable(18),R.decodeVideoTexture&&a.enable(19),R.decodeVideoTextureEmissive&&a.enable(20),R.alphaToCoverage&&a.enable(21),R.numLightProbeGrids>0&&a.enable(22),x.push(a.mask)}function b(x){const R=_[x.type];let w;if(R){const E=$t[R];w=Bc.clone(E.uniforms)}else w=x.uniforms;return w}function A(x,R){let w=d.get(R);return w!==void 0?++w.usedTimes:(w=new hp(i,R,x,r),l.push(w),d.set(R,w)),w}function U(x){if(--x.usedTimes===0){const R=l.indexOf(x);l[R]=l[l.length-1],l.pop(),d.delete(x.cacheKey),x.destroy()}}function y(x){o.remove(x)}function I(){o.dispose()}return{getParameters:T,getProgramCacheKey:p,getUniforms:b,acquireProgram:A,releaseProgram:U,releaseShaderCache:y,programs:l,dispose:I}}function xp(){let i=new WeakMap;function e(a){return i.has(a)}function t(a){let o=i.get(a);return o===void 0&&(o={},i.set(a,o)),o}function n(a){i.delete(a)}function r(a,o,c){i.get(a)[o]=c}function s(){i=new WeakMap}return{has:e,get:t,remove:n,update:r,dispose:s}}function vp(i,e){return i.groupOrder!==e.groupOrder?i.groupOrder-e.groupOrder:i.renderOrder!==e.renderOrder?i.renderOrder-e.renderOrder:i.material.id!==e.material.id?i.material.id-e.material.id:i.materialVariant!==e.materialVariant?i.materialVariant-e.materialVariant:i.z!==e.z?i.z-e.z:i.id-e.id}function wo(i,e){return i.groupOrder!==e.groupOrder?i.groupOrder-e.groupOrder:i.renderOrder!==e.renderOrder?i.renderOrder-e.renderOrder:i.z!==e.z?e.z-i.z:i.id-e.id}function Co(){const i=[];let e=0;const t=[],n=[],r=[];function s(){e=0,t.length=0,n.length=0,r.length=0}function a(u){let _=0;return u.isInstancedMesh&&(_+=2),u.isSkinnedMesh&&(_+=1),_}function o(u,_,v,T,p,h){let S=i[e];return S===void 0?(S={id:u.id,object:u,geometry:_,material:v,materialVariant:a(u),groupOrder:T,renderOrder:u.renderOrder,z:p,group:h},i[e]=S):(S.id=u.id,S.object=u,S.geometry=_,S.material=v,S.materialVariant=a(u),S.groupOrder=T,S.renderOrder=u.renderOrder,S.z=p,S.group=h),e++,S}function c(u,_,v,T,p,h){const S=o(u,_,v,T,p,h);v.transmission>0?n.push(S):v.transparent===!0?r.push(S):t.push(S)}function l(u,_,v,T,p,h){const S=o(u,_,v,T,p,h);v.transmission>0?n.unshift(S):v.transparent===!0?r.unshift(S):t.unshift(S)}function d(u,_){t.length>1&&t.sort(u||vp),n.length>1&&n.sort(_||wo),r.length>1&&r.sort(_||wo)}function f(){for(let u=e,_=i.length;u<_;u++){const v=i[u];if(v.id===null)break;v.id=null,v.object=null,v.geometry=null,v.material=null,v.group=null}}return{opaque:t,transmissive:n,transparent:r,init:s,push:c,unshift:l,finish:f,sort:d}}function Mp(){let i=new WeakMap;function e(n,r){const s=i.get(n);let a;return s===void 0?(a=new Co,i.set(n,[a])):r>=s.length?(a=new Co,s.push(a)):a=s[r],a}function t(){i=new WeakMap}return{get:e,dispose:t}}function Sp(){const i={};return{get:function(e){if(i[e.id]!==void 0)return i[e.id];let t;switch(e.type){case"DirectionalLight":t={direction:new H,color:new $e};break;case"SpotLight":t={position:new H,direction:new H,color:new $e,distance:0,coneCos:0,penumbraCos:0,decay:0};break;case"PointLight":t={position:new H,color:new $e,distance:0,decay:0};break;case"HemisphereLight":t={direction:new H,skyColor:new $e,groundColor:new $e};break;case"RectAreaLight":t={color:new $e,position:new H,halfWidth:new H,halfHeight:new H};break}return i[e.id]=t,t}}}function Ep(){const i={};return{get:function(e){if(i[e.id]!==void 0)return i[e.id];let t;switch(e.type){case"DirectionalLight":t={shadowIntensity:1,shadowBias:0,shadowNormalBias:0,shadowRadius:1,shadowMapSize:new Je};break;case"SpotLight":t={shadowIntensity:1,shadowBias:0,shadowNormalBias:0,shadowRadius:1,shadowMapSize:new Je};break;case"PointLight":t={shadowIntensity:1,shadowBias:0,shadowNormalBias:0,shadowRadius:1,shadowMapSize:new Je,shadowCameraNear:1,shadowCameraFar:1e3};break}return i[e.id]=t,t}}}let Tp=0;function yp(i,e){return(e.castShadow?2:0)-(i.castShadow?2:0)+(e.map?1:0)-(i.map?1:0)}function bp(i){const e=new Sp,t=Ep(),n={version:0,hash:{directionalLength:-1,pointLength:-1,spotLength:-1,rectAreaLength:-1,hemiLength:-1,numDirectionalShadows:-1,numPointShadows:-1,numSpotShadows:-1,numSpotMaps:-1,numLightProbes:-1},ambient:[0,0,0],probe:[],directional:[],directionalShadow:[],directionalShadowMap:[],directionalShadowMatrix:[],spot:[],spotLightMap:[],spotShadow:[],spotShadowMap:[],spotLightMatrix:[],rectArea:[],rectAreaLTC1:null,rectAreaLTC2:null,point:[],pointShadow:[],pointShadowMap:[],pointShadowMatrix:[],hemi:[],numSpotLightShadowsWithMaps:0,numLightProbes:0};for(let l=0;l<9;l++)n.probe.push(new H);const r=new H,s=new pt,a=new pt;function o(l){let d=0,f=0,u=0;for(let R=0;R<9;R++)n.probe[R].set(0,0,0);let _=0,v=0,T=0,p=0,h=0,S=0,b=0,A=0,U=0,y=0,I=0;l.sort(yp);for(let R=0,w=l.length;R0&&(i.has("OES_texture_float_linear")===!0?(n.rectAreaLTC1=fe.LTC_FLOAT_1,n.rectAreaLTC2=fe.LTC_FLOAT_2):(n.rectAreaLTC1=fe.LTC_HALF_1,n.rectAreaLTC2=fe.LTC_HALF_2)),n.ambient[0]=d,n.ambient[1]=f,n.ambient[2]=u;const x=n.hash;(x.directionalLength!==_||x.pointLength!==v||x.spotLength!==T||x.rectAreaLength!==p||x.hemiLength!==h||x.numDirectionalShadows!==S||x.numPointShadows!==b||x.numSpotShadows!==A||x.numSpotMaps!==U||x.numLightProbes!==I)&&(n.directional.length=_,n.spot.length=T,n.rectArea.length=p,n.point.length=v,n.hemi.length=h,n.directionalShadow.length=S,n.directionalShadowMap.length=S,n.pointShadow.length=b,n.pointShadowMap.length=b,n.spotShadow.length=A,n.spotShadowMap.length=A,n.directionalShadowMatrix.length=S,n.pointShadowMatrix.length=b,n.spotLightMatrix.length=A+U-y,n.spotLightMap.length=U,n.numSpotLightShadowsWithMaps=y,n.numLightProbes=I,x.directionalLength=_,x.pointLength=v,x.spotLength=T,x.rectAreaLength=p,x.hemiLength=h,x.numDirectionalShadows=S,x.numPointShadows=b,x.numSpotShadows=A,x.numSpotMaps=U,x.numLightProbes=I,n.version=Tp++)}function c(l,d){let f=0,u=0,_=0,v=0,T=0;const p=d.matrixWorldInverse;for(let h=0,S=l.length;h=a.length?(o=new Po(i),a.push(o)):o=a[s],o}function n(){e=new WeakMap}return{get:t,dispose:n}}const Rp=`void main() { - gl_Position = vec4( position, 1.0 ); -}`,wp=`uniform sampler2D shadow_pass; -uniform vec2 resolution; -uniform float radius; -void main() { - const float samples = float( VSM_SAMPLES ); - float mean = 0.0; - float squared_mean = 0.0; - float uvStride = samples <= 1.0 ? 0.0 : 2.0 / ( samples - 1.0 ); - float uvStart = samples <= 1.0 ? 0.0 : - 1.0; - for ( float i = 0.0; i < samples; i ++ ) { - float uvOffset = uvStart + i * uvStride; - #ifdef HORIZONTAL_PASS - vec2 distribution = texture2D( shadow_pass, ( gl_FragCoord.xy + vec2( uvOffset, 0.0 ) * radius ) / resolution ).rg; - mean += distribution.x; - squared_mean += distribution.y * distribution.y + distribution.x * distribution.x; - #else - float depth = texture2D( shadow_pass, ( gl_FragCoord.xy + vec2( 0.0, uvOffset ) * radius ) / resolution ).r; - mean += depth; - squared_mean += depth * depth; - #endif - } - mean = mean / samples; - squared_mean = squared_mean / samples; - float std_dev = sqrt( max( 0.0, squared_mean - mean * mean ) ); - gl_FragColor = vec4( mean, std_dev, 0.0, 1.0 ); -}`,Cp=[new H(1,0,0),new H(-1,0,0),new H(0,1,0),new H(0,-1,0),new H(0,0,1),new H(0,0,-1)],Pp=[new H(0,-1,0),new H(0,-1,0),new H(0,0,1),new H(0,0,-1),new H(0,-1,0),new H(0,-1,0)],Do=new pt,Si=new H,as=new H;function Dp(i,e,t){let n=new rl;const r=new Je,s=new Je,a=new dt,o=new Hc,c=new kc,l={},d=t.maxTextureSize,f={[Pn]:Ct,[Ct]:Pn,[cn]:cn},u=new Wt({defines:{VSM_SAMPLES:8},uniforms:{shadow_pass:{value:null},resolution:{value:new Je},radius:{value:4}},vertexShader:Rp,fragmentShader:wp}),_=u.clone();_.defines.HORIZONTAL_PASS=1;const v=new Xt;v.setAttribute("position",new ct(new Float32Array([-1,-1,.5,3,-1,.5,-1,3,.5]),3));const T=new _n(v,u),p=this;this.enabled=!1,this.autoUpdate=!0,this.needsUpdate=!1,this.type=sr;let h=this.type;this.render=function(y,I,x){if(p.enabled===!1||p.autoUpdate===!1&&p.needsUpdate===!1||y.length===0)return;this.type===Pl&&(we("WebGLShadowMap: PCFSoftShadowMap has been deprecated. Using PCFShadowMap instead."),this.type=sr);const R=i.getRenderTarget(),w=i.getActiveCubeFace(),E=i.getActiveMipmapLevel(),D=i.state;D.setBlending(fn),D.buffers.depth.getReversed()===!0?D.buffers.color.setClear(0,0,0,0):D.buffers.color.setClear(1,1,1,1),D.buffers.depth.setTest(!0),D.setScissorTest(!1);const B=h!==this.type;B&&I.traverse(function(k){k.material&&(Array.isArray(k.material)?k.material.forEach(C=>C.needsUpdate=!0):k.material.needsUpdate=!0)});for(let k=0,C=y.length;kd||r.y>d)&&(r.x>d&&(s.x=Math.floor(d/Y.x),r.x=s.x*Y.x,z.mapSize.x=s.x),r.y>d&&(s.y=Math.floor(d/Y.y),r.y=s.y*Y.y,z.mapSize.y=s.y));const j=i.state.buffers.depth.getReversed();if(z.camera._reversedDepth=j,z.map===null||B===!0){if(z.map!==null&&(z.map.depthTexture!==null&&(z.map.depthTexture.dispose(),z.map.depthTexture=null),z.map.dispose()),this.type===Ei){if(F.isPointLight){we("WebGLShadowMap: VSM shadow maps are not supported for PointLights. Use PCF or BasicShadowMap instead.");continue}z.map=new en(r.x,r.y,{format:Vn,type:pn,minFilter:yt,magFilter:yt,generateMipmaps:!1}),z.map.texture.name=F.name+".shadowMap",z.map.depthTexture=new ci(r.x,r.y,jt),z.map.depthTexture.name=F.name+".shadowMapDepth",z.map.depthTexture.format=mn,z.map.depthTexture.compareFunction=null,z.map.depthTexture.minFilter=Mt,z.map.depthTexture.magFilter=Mt}else F.isPointLight?(z.map=new hl(r.x),z.map.depthTexture=new Fc(r.x,tn)):(z.map=new en(r.x,r.y),z.map.depthTexture=new ci(r.x,r.y,tn)),z.map.depthTexture.name=F.name+".shadowMap",z.map.depthTexture.format=mn,this.type===sr?(z.map.depthTexture.compareFunction=j?da:ha,z.map.depthTexture.minFilter=yt,z.map.depthTexture.magFilter=yt):(z.map.depthTexture.compareFunction=null,z.map.depthTexture.minFilter=Mt,z.map.depthTexture.magFilter=Mt);z.camera.updateProjectionMatrix()}const ee=z.map.isWebGLCubeRenderTarget?6:1;for(let ue=0;ue0||I.map&&I.alphaTest>0||I.alphaToCoverage===!0){const D=w.uuid,B=I.uuid;let k=l[D];k===void 0&&(k={},l[D]=k);let C=k[B];C===void 0&&(C=w.clone(),k[B]=C,I.addEventListener("dispose",U)),w=C}if(w.visible=I.visible,w.wireframe=I.wireframe,R===Ei?w.side=I.shadowSide!==null?I.shadowSide:I.side:w.side=I.shadowSide!==null?I.shadowSide:f[I.side],w.alphaMap=I.alphaMap,w.alphaTest=I.alphaToCoverage===!0?.5:I.alphaTest,w.map=I.map,w.clipShadows=I.clipShadows,w.clippingPlanes=I.clippingPlanes,w.clipIntersection=I.clipIntersection,w.displacementMap=I.displacementMap,w.displacementScale=I.displacementScale,w.displacementBias=I.displacementBias,w.wireframeLinewidth=I.wireframeLinewidth,w.linewidth=I.linewidth,x.isPointLight===!0&&w.isMeshDistanceMaterial===!0){const D=i.properties.get(w);D.light=x}return w}function A(y,I,x,R,w){if(y.visible===!1)return;if(y.layers.test(I.layers)&&(y.isMesh||y.isLine||y.isPoints)&&(y.castShadow||y.receiveShadow&&w===Ei)&&(!y.frustumCulled||n.intersectsObject(y))){y.modelViewMatrix.multiplyMatrices(x.matrixWorldInverse,y.matrixWorld);const B=e.update(y),k=y.material;if(Array.isArray(k)){const C=B.groups;for(let F=0,z=C.length;F=1):j.indexOf("OpenGL ES")!==-1&&(Y=parseFloat(/^OpenGL ES (\d)/.exec(j)[1]),z=Y>=2);let ee=null,ue={};const he=i.getParameter(i.SCISSOR_BOX),Re=i.getParameter(i.VIEWPORT),Ie=new dt().fromArray(he),Ae=new dt().fromArray(Re);function X(P,se,K,_e){const oe=new Uint8Array(4),J=i.createTexture();i.bindTexture(P,J),i.texParameteri(P,i.TEXTURE_MIN_FILTER,i.NEAREST),i.texParameteri(P,i.TEXTURE_MAG_FILTER,i.NEAREST);for(let Se=0;Se"u"?!1:/OculusBrowser/g.test(navigator.userAgent),l=new Je,d=new WeakMap,f=new Set;let u;const _=new WeakMap;let v=!1;try{v=typeof OffscreenCanvas<"u"&&new OffscreenCanvas(1,1).getContext("2d")!==null}catch{}function T(M,m){return v?new OffscreenCanvas(M,m):gr("canvas")}function p(M,m,O){let Z=1;const Q=ot(M);if((Q.width>O||Q.height>O)&&(Z=O/Math.max(Q.width,Q.height)),Z<1)if(typeof HTMLImageElement<"u"&&M instanceof HTMLImageElement||typeof HTMLCanvasElement<"u"&&M instanceof HTMLCanvasElement||typeof ImageBitmap<"u"&&M instanceof ImageBitmap||typeof VideoFrame<"u"&&M instanceof VideoFrame){const ie=Math.floor(Z*Q.width),le=Math.floor(Z*Q.height);u===void 0&&(u=T(ie,le));const q=m?T(ie,le):u;return q.width=ie,q.height=le,q.getContext("2d").drawImage(M,0,0,ie,le),we("WebGLRenderer: Texture has been resized from ("+Q.width+"x"+Q.height+") to ("+ie+"x"+le+")."),q}else return"data"in M&&we("WebGLRenderer: Image in DataTexture is too big ("+Q.width+"x"+Q.height+")."),M;return M}function h(M){return M.generateMipmaps}function S(M){i.generateMipmap(M)}function b(M){return M.isWebGLCubeRenderTarget?i.TEXTURE_CUBE_MAP:M.isWebGL3DRenderTarget?i.TEXTURE_3D:M.isWebGLArrayRenderTarget||M.isCompressedArrayTexture?i.TEXTURE_2D_ARRAY:i.TEXTURE_2D}function A(M,m,O,Z,Q,ie=!1){if(M!==null){if(i[M]!==void 0)return i[M];we("WebGLRenderer: Attempt to use non-existing WebGL internal format '"+M+"'")}let le;Z&&(le=e.get("EXT_texture_norm16"),le||we("WebGLRenderer: Unable to use normalized textures without EXT_texture_norm16 extension"));let q=m;if(m===i.RED&&(O===i.FLOAT&&(q=i.R32F),O===i.HALF_FLOAT&&(q=i.R16F),O===i.UNSIGNED_BYTE&&(q=i.R8),O===i.UNSIGNED_SHORT&&le&&(q=le.R16_EXT),O===i.SHORT&&le&&(q=le.R16_SNORM_EXT)),m===i.RED_INTEGER&&(O===i.UNSIGNED_BYTE&&(q=i.R8UI),O===i.UNSIGNED_SHORT&&(q=i.R16UI),O===i.UNSIGNED_INT&&(q=i.R32UI),O===i.BYTE&&(q=i.R8I),O===i.SHORT&&(q=i.R16I),O===i.INT&&(q=i.R32I)),m===i.RG&&(O===i.FLOAT&&(q=i.RG32F),O===i.HALF_FLOAT&&(q=i.RG16F),O===i.UNSIGNED_BYTE&&(q=i.RG8),O===i.UNSIGNED_SHORT&&le&&(q=le.RG16_EXT),O===i.SHORT&&le&&(q=le.RG16_SNORM_EXT)),m===i.RG_INTEGER&&(O===i.UNSIGNED_BYTE&&(q=i.RG8UI),O===i.UNSIGNED_SHORT&&(q=i.RG16UI),O===i.UNSIGNED_INT&&(q=i.RG32UI),O===i.BYTE&&(q=i.RG8I),O===i.SHORT&&(q=i.RG16I),O===i.INT&&(q=i.RG32I)),m===i.RGB_INTEGER&&(O===i.UNSIGNED_BYTE&&(q=i.RGB8UI),O===i.UNSIGNED_SHORT&&(q=i.RGB16UI),O===i.UNSIGNED_INT&&(q=i.RGB32UI),O===i.BYTE&&(q=i.RGB8I),O===i.SHORT&&(q=i.RGB16I),O===i.INT&&(q=i.RGB32I)),m===i.RGBA_INTEGER&&(O===i.UNSIGNED_BYTE&&(q=i.RGBA8UI),O===i.UNSIGNED_SHORT&&(q=i.RGBA16UI),O===i.UNSIGNED_INT&&(q=i.RGBA32UI),O===i.BYTE&&(q=i.RGBA8I),O===i.SHORT&&(q=i.RGBA16I),O===i.INT&&(q=i.RGBA32I)),m===i.RGB&&(O===i.UNSIGNED_SHORT&&le&&(q=le.RGB16_EXT),O===i.SHORT&&le&&(q=le.RGB16_SNORM_EXT),O===i.UNSIGNED_INT_5_9_9_9_REV&&(q=i.RGB9_E5),O===i.UNSIGNED_INT_10F_11F_11F_REV&&(q=i.R11F_G11F_B10F)),m===i.RGBA){const $=ie?mr:Ve.getTransfer(Q);O===i.FLOAT&&(q=i.RGBA32F),O===i.HALF_FLOAT&&(q=i.RGBA16F),O===i.UNSIGNED_BYTE&&(q=$===je?i.SRGB8_ALPHA8:i.RGBA8),O===i.UNSIGNED_SHORT&&le&&(q=le.RGBA16_EXT),O===i.SHORT&&le&&(q=le.RGBA16_SNORM_EXT),O===i.UNSIGNED_SHORT_4_4_4_4&&(q=i.RGBA4),O===i.UNSIGNED_SHORT_5_5_5_1&&(q=i.RGB5_A1)}return(q===i.R16F||q===i.R32F||q===i.RG16F||q===i.RG32F||q===i.RGBA16F||q===i.RGBA32F)&&e.get("EXT_color_buffer_float"),q}function U(M,m){let O;return M?m===null||m===tn||m===Ai?O=i.DEPTH24_STENCIL8:m===jt?O=i.DEPTH32F_STENCIL8:m===bi&&(O=i.DEPTH24_STENCIL8,we("DepthTexture: 16 bit depth attachment is not supported with stencil. Using 24-bit attachment.")):m===null||m===tn||m===Ai?O=i.DEPTH_COMPONENT24:m===jt?O=i.DEPTH_COMPONENT32F:m===bi&&(O=i.DEPTH_COMPONENT16),O}function y(M,m){return h(M)===!0||M.isFramebufferTexture&&M.minFilter!==Mt&&M.minFilter!==yt?Math.log2(Math.max(m.width,m.height))+1:M.mipmaps!==void 0&&M.mipmaps.length>0?M.mipmaps.length:M.isCompressedTexture&&Array.isArray(M.image)?m.mipmaps.length:1}function I(M){const m=M.target;m.removeEventListener("dispose",I),R(m),m.isVideoTexture&&d.delete(m),m.isHTMLTexture&&f.delete(m)}function x(M){const m=M.target;m.removeEventListener("dispose",x),E(m)}function R(M){const m=n.get(M);if(m.__webglInit===void 0)return;const O=M.source,Z=_.get(O);if(Z){const Q=Z[m.__cacheKey];Q.usedTimes--,Q.usedTimes===0&&w(M),Object.keys(Z).length===0&&_.delete(O)}n.remove(M)}function w(M){const m=n.get(M);i.deleteTexture(m.__webglTexture);const O=M.source,Z=_.get(O);delete Z[m.__cacheKey],a.memory.textures--}function E(M){const m=n.get(M);if(M.depthTexture&&(M.depthTexture.dispose(),n.remove(M.depthTexture)),M.isWebGLCubeRenderTarget)for(let Z=0;Z<6;Z++){if(Array.isArray(m.__webglFramebuffer[Z]))for(let Q=0;Q=r.maxTextures&&we("WebGLTextures: Trying to use "+M+" texture units while this GPU supports only "+r.maxTextures),D+=1,M}function z(M){const m=[];return m.push(M.wrapS),m.push(M.wrapT),m.push(M.wrapR||0),m.push(M.magFilter),m.push(M.minFilter),m.push(M.anisotropy),m.push(M.internalFormat),m.push(M.format),m.push(M.type),m.push(M.generateMipmaps),m.push(M.premultiplyAlpha),m.push(M.flipY),m.push(M.unpackAlignment),m.push(M.colorSpace),m.join()}function Y(M,m){const O=n.get(M);if(M.isVideoTexture&&Ze(M),M.isRenderTargetTexture===!1&&M.isExternalTexture!==!0&&M.version>0&&O.__version!==M.version){const Z=M.image;if(Z===null)we("WebGLRenderer: Texture marked for update but no image data found.");else if(Z.complete===!1)we("WebGLRenderer: Texture marked for update but image is incomplete");else{Ee(O,M,m);return}}else M.isExternalTexture&&(O.__webglTexture=M.sourceTexture?M.sourceTexture:null);t.bindTexture(i.TEXTURE_2D,O.__webglTexture,i.TEXTURE0+m)}function j(M,m){const O=n.get(M);if(M.isRenderTargetTexture===!1&&M.version>0&&O.__version!==M.version){Ee(O,M,m);return}else M.isExternalTexture&&(O.__webglTexture=M.sourceTexture?M.sourceTexture:null);t.bindTexture(i.TEXTURE_2D_ARRAY,O.__webglTexture,i.TEXTURE0+m)}function ee(M,m){const O=n.get(M);if(M.isRenderTargetTexture===!1&&M.version>0&&O.__version!==M.version){Ee(O,M,m);return}t.bindTexture(i.TEXTURE_3D,O.__webglTexture,i.TEXTURE0+m)}function ue(M,m){const O=n.get(M);if(M.isCubeDepthTexture!==!0&&M.version>0&&O.__version!==M.version){Ce(O,M,m);return}t.bindTexture(i.TEXTURE_CUBE_MAP,O.__webglTexture,i.TEXTURE0+m)}const he={[Ms]:i.REPEAT,[un]:i.CLAMP_TO_EDGE,[Ss]:i.MIRRORED_REPEAT},Re={[Mt]:i.NEAREST,[jl]:i.NEAREST_MIPMAP_NEAREST,[Ui]:i.NEAREST_MIPMAP_LINEAR,[yt]:i.LINEAR,[Pr]:i.LINEAR_MIPMAP_NEAREST,[Bn]:i.LINEAR_MIPMAP_LINEAR},Ie={[ec]:i.NEVER,[sc]:i.ALWAYS,[tc]:i.LESS,[ha]:i.LEQUAL,[nc]:i.EQUAL,[da]:i.GEQUAL,[ic]:i.GREATER,[rc]:i.NOTEQUAL};function Ae(M,m){if(m.type===jt&&e.has("OES_texture_float_linear")===!1&&(m.magFilter===yt||m.magFilter===Pr||m.magFilter===Ui||m.magFilter===Bn||m.minFilter===yt||m.minFilter===Pr||m.minFilter===Ui||m.minFilter===Bn)&&we("WebGLRenderer: Unable to use linear filtering with floating point textures. OES_texture_float_linear not supported on this device."),i.texParameteri(M,i.TEXTURE_WRAP_S,he[m.wrapS]),i.texParameteri(M,i.TEXTURE_WRAP_T,he[m.wrapT]),(M===i.TEXTURE_3D||M===i.TEXTURE_2D_ARRAY)&&i.texParameteri(M,i.TEXTURE_WRAP_R,he[m.wrapR]),i.texParameteri(M,i.TEXTURE_MAG_FILTER,Re[m.magFilter]),i.texParameteri(M,i.TEXTURE_MIN_FILTER,Re[m.minFilter]),m.compareFunction&&(i.texParameteri(M,i.TEXTURE_COMPARE_MODE,i.COMPARE_REF_TO_TEXTURE),i.texParameteri(M,i.TEXTURE_COMPARE_FUNC,Ie[m.compareFunction])),e.has("EXT_texture_filter_anisotropic")===!0){if(m.magFilter===Mt||m.minFilter!==Ui&&m.minFilter!==Bn||m.type===jt&&e.has("OES_texture_float_linear")===!1)return;if(m.anisotropy>1||n.get(m).__currentAnisotropy){const O=e.get("EXT_texture_filter_anisotropic");i.texParameterf(M,O.TEXTURE_MAX_ANISOTROPY_EXT,Math.min(m.anisotropy,r.getMaxAnisotropy())),n.get(m).__currentAnisotropy=m.anisotropy}}}function X(M,m){let O=!1;M.__webglInit===void 0&&(M.__webglInit=!0,m.addEventListener("dispose",I));const Z=m.source;let Q=_.get(Z);Q===void 0&&(Q={},_.set(Z,Q));const ie=z(m);if(ie!==M.__cacheKey){Q[ie]===void 0&&(Q[ie]={texture:i.createTexture(),usedTimes:0},a.memory.textures++,O=!0),Q[ie].usedTimes++;const le=Q[M.__cacheKey];le!==void 0&&(Q[M.__cacheKey].usedTimes--,le.usedTimes===0&&w(m)),M.__cacheKey=ie,M.__webglTexture=Q[ie].texture}return O}function te(M,m,O){return Math.floor(Math.floor(M/O)/m)}function ne(M,m,O,Z){const ie=M.updateRanges;if(ie.length===0)t.texSubImage2D(i.TEXTURE_2D,0,0,0,m.width,m.height,O,Z,m.data);else{ie.sort((xe,ae)=>xe.start-ae.start);let le=0;for(let xe=1;xe0){Be&&Ye&&t.texStorage2D(i.TEXTURE_2D,se,ae,Pe[0].width,Pe[0].height);for(let K=0,_e=Pe.length;K<_e;K++)re=Pe[K],Be?P&&t.texSubImage2D(i.TEXTURE_2D,K,0,0,re.width,re.height,me,xe,re.data):t.texImage2D(i.TEXTURE_2D,K,ae,re.width,re.height,0,me,xe,re.data);m.generateMipmaps=!1}else Be?(Ye&&t.texStorage2D(i.TEXTURE_2D,se,ae,$.width,$.height),P&&ne(m,$,me,xe)):t.texImage2D(i.TEXTURE_2D,0,ae,$.width,$.height,0,me,xe,$.data);else if(m.isCompressedTexture)if(m.isCompressedArrayTexture){Be&&Ye&&t.texStorage3D(i.TEXTURE_2D_ARRAY,se,ae,Pe[0].width,Pe[0].height,$.depth);for(let K=0,_e=Pe.length;K<_e;K++)if(re=Pe[K],m.format!==kt)if(me!==null)if(Be){if(P)if(m.layerUpdates.size>0){const oe=oo(re.width,re.height,m.format,m.type);for(const J of m.layerUpdates){const Se=re.data.subarray(J*oe/re.data.BYTES_PER_ELEMENT,(J+1)*oe/re.data.BYTES_PER_ELEMENT);t.compressedTexSubImage3D(i.TEXTURE_2D_ARRAY,K,0,0,J,re.width,re.height,1,me,Se)}m.clearLayerUpdates()}else t.compressedTexSubImage3D(i.TEXTURE_2D_ARRAY,K,0,0,0,re.width,re.height,$.depth,me,re.data)}else t.compressedTexImage3D(i.TEXTURE_2D_ARRAY,K,ae,re.width,re.height,$.depth,0,re.data,0,0);else we("WebGLRenderer: Attempt to load unsupported compressed texture format in .uploadTexture()");else Be?P&&t.texSubImage3D(i.TEXTURE_2D_ARRAY,K,0,0,0,re.width,re.height,$.depth,me,xe,re.data):t.texImage3D(i.TEXTURE_2D_ARRAY,K,ae,re.width,re.height,$.depth,0,me,xe,re.data)}else{Be&&Ye&&t.texStorage2D(i.TEXTURE_2D,se,ae,Pe[0].width,Pe[0].height);for(let K=0,_e=Pe.length;K<_e;K++)re=Pe[K],m.format!==kt?me!==null?Be?P&&t.compressedTexSubImage2D(i.TEXTURE_2D,K,0,0,re.width,re.height,me,re.data):t.compressedTexImage2D(i.TEXTURE_2D,K,ae,re.width,re.height,0,re.data):we("WebGLRenderer: Attempt to load unsupported compressed texture format in .uploadTexture()"):Be?P&&t.texSubImage2D(i.TEXTURE_2D,K,0,0,re.width,re.height,me,xe,re.data):t.texImage2D(i.TEXTURE_2D,K,ae,re.width,re.height,0,me,xe,re.data)}else if(m.isDataArrayTexture)if(Be){if(Ye&&t.texStorage3D(i.TEXTURE_2D_ARRAY,se,ae,$.width,$.height,$.depth),P)if(m.layerUpdates.size>0){const K=oo($.width,$.height,m.format,m.type);for(const _e of m.layerUpdates){const oe=$.data.subarray(_e*K/$.data.BYTES_PER_ELEMENT,(_e+1)*K/$.data.BYTES_PER_ELEMENT);t.texSubImage3D(i.TEXTURE_2D_ARRAY,0,0,0,_e,$.width,$.height,1,me,xe,oe)}m.clearLayerUpdates()}else t.texSubImage3D(i.TEXTURE_2D_ARRAY,0,0,0,0,$.width,$.height,$.depth,me,xe,$.data)}else t.texImage3D(i.TEXTURE_2D_ARRAY,0,ae,$.width,$.height,$.depth,0,me,xe,$.data);else if(m.isData3DTexture)Be?(Ye&&t.texStorage3D(i.TEXTURE_3D,se,ae,$.width,$.height,$.depth),P&&t.texSubImage3D(i.TEXTURE_3D,0,0,0,0,$.width,$.height,$.depth,me,xe,$.data)):t.texImage3D(i.TEXTURE_3D,0,ae,$.width,$.height,$.depth,0,me,xe,$.data);else if(m.isFramebufferTexture){if(Ye)if(Be)t.texStorage2D(i.TEXTURE_2D,se,ae,$.width,$.height);else{let K=$.width,_e=$.height;for(let oe=0;oe>=1,_e>>=1}}else if(m.isHTMLTexture){if("texElementImage2D"in i){const K=i.canvas;if(K.hasAttribute("layoutsubtree")||K.setAttribute("layoutsubtree","true"),$.parentNode!==K){K.appendChild($),f.add(m),K.onpaint=Ne=>{const ut=Ne.changedElements;for(const Qe of f)ut.includes(Qe.image)&&(Qe.needsUpdate=!0)},K.requestPaint();return}const _e=0,oe=i.RGBA,J=i.RGBA,Se=i.UNSIGNED_BYTE;i.texElementImage2D(i.TEXTURE_2D,_e,oe,J,Se,$),i.texParameteri(i.TEXTURE_2D,i.TEXTURE_MIN_FILTER,i.LINEAR),i.texParameteri(i.TEXTURE_2D,i.TEXTURE_WRAP_S,i.CLAMP_TO_EDGE),i.texParameteri(i.TEXTURE_2D,i.TEXTURE_WRAP_T,i.CLAMP_TO_EDGE)}}else if(Pe.length>0){if(Be&&Ye){const K=ot(Pe[0]);t.texStorage2D(i.TEXTURE_2D,se,ae,K.width,K.height)}for(let K=0,_e=Pe.length;K<_e;K++)re=Pe[K],Be?P&&t.texSubImage2D(i.TEXTURE_2D,K,0,0,me,xe,re):t.texImage2D(i.TEXTURE_2D,K,ae,me,xe,re);m.generateMipmaps=!1}else if(Be){if(Ye){const K=ot($);t.texStorage2D(i.TEXTURE_2D,se,ae,K.width,K.height)}P&&t.texSubImage2D(i.TEXTURE_2D,0,0,0,me,xe,$)}else t.texImage2D(i.TEXTURE_2D,0,ae,me,xe,$);h(m)&&S(Z),le.__version=ie.version,m.onUpdate&&m.onUpdate(m)}M.__version=m.version}function Ce(M,m,O){if(m.image.length!==6)return;const Z=X(M,m),Q=m.source;t.bindTexture(i.TEXTURE_CUBE_MAP,M.__webglTexture,i.TEXTURE0+O);const ie=n.get(Q);if(Q.version!==ie.__version||Z===!0){t.activeTexture(i.TEXTURE0+O);const le=Ve.getPrimaries(Ve.workingColorSpace),q=m.colorSpace===Rn?null:Ve.getPrimaries(m.colorSpace),$=m.colorSpace===Rn||le===q?i.NONE:i.BROWSER_DEFAULT_WEBGL;t.pixelStorei(i.UNPACK_FLIP_Y_WEBGL,m.flipY),t.pixelStorei(i.UNPACK_PREMULTIPLY_ALPHA_WEBGL,m.premultiplyAlpha),t.pixelStorei(i.UNPACK_ALIGNMENT,m.unpackAlignment),t.pixelStorei(i.UNPACK_COLORSPACE_CONVERSION_WEBGL,$);const me=m.isCompressedTexture||m.image[0].isCompressedTexture,xe=m.image[0]&&m.image[0].isDataTexture,ae=[];for(let J=0;J<6;J++)!me&&!xe?ae[J]=p(m.image[J],!0,r.maxCubemapSize):ae[J]=xe?m.image[J].image:m.image[J],ae[J]=ce(m,ae[J]);const re=ae[0],Pe=s.convert(m.format,m.colorSpace),Be=s.convert(m.type),Ye=A(m.internalFormat,Pe,Be,m.normalized,m.colorSpace),P=m.isVideoTexture!==!0,se=ie.__version===void 0||Z===!0,K=Q.dataReady;let _e=y(m,re);Ae(i.TEXTURE_CUBE_MAP,m);let oe;if(me){P&&se&&t.texStorage2D(i.TEXTURE_CUBE_MAP,_e,Ye,re.width,re.height);for(let J=0;J<6;J++){oe=ae[J].mipmaps;for(let Se=0;Se0&&_e++;const J=ot(ae[0]);t.texStorage2D(i.TEXTURE_CUBE_MAP,_e,Ye,J.width,J.height)}for(let J=0;J<6;J++)if(xe){P?K&&t.texSubImage2D(i.TEXTURE_CUBE_MAP_POSITIVE_X+J,0,0,0,ae[J].width,ae[J].height,Pe,Be,ae[J].data):t.texImage2D(i.TEXTURE_CUBE_MAP_POSITIVE_X+J,0,Ye,ae[J].width,ae[J].height,0,Pe,Be,ae[J].data);for(let Se=0;Se>ie),re=Math.max(1,m.height>>ie);Q===i.TEXTURE_3D||Q===i.TEXTURE_2D_ARRAY?t.texImage3D(Q,ie,$,ae,re,m.depth,0,le,q,null):t.texImage2D(Q,ie,$,ae,re,0,le,q,null)}t.bindFramebuffer(i.FRAMEBUFFER,M),Oe(m)?o.framebufferTexture2DMultisampleEXT(i.FRAMEBUFFER,Z,Q,xe.__webglTexture,0,rt(m)):(Q===i.TEXTURE_2D||Q>=i.TEXTURE_CUBE_MAP_POSITIVE_X&&Q<=i.TEXTURE_CUBE_MAP_NEGATIVE_Z)&&i.framebufferTexture2D(i.FRAMEBUFFER,Z,Q,xe.__webglTexture,ie),t.bindFramebuffer(i.FRAMEBUFFER,null)}function ke(M,m,O){if(i.bindRenderbuffer(i.RENDERBUFFER,M),m.depthBuffer){const Z=m.depthTexture,Q=Z&&Z.isDepthTexture?Z.type:null,ie=U(m.stencilBuffer,Q),le=m.stencilBuffer?i.DEPTH_STENCIL_ATTACHMENT:i.DEPTH_ATTACHMENT;Oe(m)?o.renderbufferStorageMultisampleEXT(i.RENDERBUFFER,rt(m),ie,m.width,m.height):O?i.renderbufferStorageMultisample(i.RENDERBUFFER,rt(m),ie,m.width,m.height):i.renderbufferStorage(i.RENDERBUFFER,ie,m.width,m.height),i.framebufferRenderbuffer(i.FRAMEBUFFER,le,i.RENDERBUFFER,M)}else{const Z=m.textures;for(let Q=0;Q{delete m.__boundDepthTexture,delete m.__depthDisposeCallback,Z.removeEventListener("dispose",Q)};Z.addEventListener("dispose",Q),m.__depthDisposeCallback=Q}m.__boundDepthTexture=Z}if(M.depthTexture&&!m.__autoAllocateDepthBuffer)if(O)for(let Z=0;Z<6;Z++)De(m.__webglFramebuffer[Z],M,Z);else{const Z=M.texture.mipmaps;Z&&Z.length>0?De(m.__webglFramebuffer[0],M,0):De(m.__webglFramebuffer,M,0)}else if(O){m.__webglDepthbuffer=[];for(let Z=0;Z<6;Z++)if(t.bindFramebuffer(i.FRAMEBUFFER,m.__webglFramebuffer[Z]),m.__webglDepthbuffer[Z]===void 0)m.__webglDepthbuffer[Z]=i.createRenderbuffer(),ke(m.__webglDepthbuffer[Z],M,!1);else{const Q=M.stencilBuffer?i.DEPTH_STENCIL_ATTACHMENT:i.DEPTH_ATTACHMENT,ie=m.__webglDepthbuffer[Z];i.bindRenderbuffer(i.RENDERBUFFER,ie),i.framebufferRenderbuffer(i.FRAMEBUFFER,Q,i.RENDERBUFFER,ie)}}else{const Z=M.texture.mipmaps;if(Z&&Z.length>0?t.bindFramebuffer(i.FRAMEBUFFER,m.__webglFramebuffer[0]):t.bindFramebuffer(i.FRAMEBUFFER,m.__webglFramebuffer),m.__webglDepthbuffer===void 0)m.__webglDepthbuffer=i.createRenderbuffer(),ke(m.__webglDepthbuffer,M,!1);else{const Q=M.stencilBuffer?i.DEPTH_STENCIL_ATTACHMENT:i.DEPTH_ATTACHMENT,ie=m.__webglDepthbuffer;i.bindRenderbuffer(i.RENDERBUFFER,ie),i.framebufferRenderbuffer(i.FRAMEBUFFER,Q,i.RENDERBUFFER,ie)}}t.bindFramebuffer(i.FRAMEBUFFER,null)}function Ke(M,m,O){const Z=n.get(M);m!==void 0&&be(Z.__webglFramebuffer,M,M.texture,i.COLOR_ATTACHMENT0,i.TEXTURE_2D,0),O!==void 0&&qe(M)}function Ue(M){const m=M.texture,O=n.get(M),Z=n.get(m);M.addEventListener("dispose",x);const Q=M.textures,ie=M.isWebGLCubeRenderTarget===!0,le=Q.length>1;if(le||(Z.__webglTexture===void 0&&(Z.__webglTexture=i.createTexture()),Z.__version=m.version,a.memory.textures++),ie){O.__webglFramebuffer=[];for(let q=0;q<6;q++)if(m.mipmaps&&m.mipmaps.length>0){O.__webglFramebuffer[q]=[];for(let $=0;$0){O.__webglFramebuffer=[];for(let q=0;q0&&Oe(M)===!1){O.__webglMultisampledFramebuffer=i.createFramebuffer(),O.__webglColorRenderbuffer=[],t.bindFramebuffer(i.FRAMEBUFFER,O.__webglMultisampledFramebuffer);for(let q=0;q0)for(let $=0;$0)for(let $=0;$0){if(Oe(M)===!1){const m=M.textures,O=M.width,Z=M.height;let Q=i.COLOR_BUFFER_BIT;const ie=M.stencilBuffer?i.DEPTH_STENCIL_ATTACHMENT:i.DEPTH_ATTACHMENT,le=n.get(M),q=m.length>1;if(q)for(let me=0;me0?t.bindFramebuffer(i.DRAW_FRAMEBUFFER,le.__webglFramebuffer[0]):t.bindFramebuffer(i.DRAW_FRAMEBUFFER,le.__webglFramebuffer);for(let me=0;me0&&e.has("WEBGL_multisampled_render_to_texture")===!0&&m.__useRenderToTexture!==!1}function Ze(M){const m=a.render.frame;d.get(M)!==m&&(d.set(M,m),M.update())}function ce(M,m){const O=M.colorSpace,Z=M.format,Q=M.type;return M.isCompressedTexture===!0||M.isVideoTexture===!0||O!==pr&&O!==Rn&&(Ve.getTransfer(O)===je?(Z!==kt||Q!==Bt)&&we("WebGLTextures: sRGB encoded textures have to use RGBAFormat and UnsignedByteType."):We("WebGLTextures: Unsupported texture color space:",O)),m}function ot(M){return typeof HTMLImageElement<"u"&&M instanceof HTMLImageElement?(l.width=M.naturalWidth||M.width,l.height=M.naturalHeight||M.height):typeof VideoFrame<"u"&&M instanceof VideoFrame?(l.width=M.displayWidth,l.height=M.displayHeight):(l.width=M.width,l.height=M.height),l}this.allocateTextureUnit=F,this.resetTextureUnits=B,this.getTextureUnits=k,this.setTextureUnits=C,this.setTexture2D=Y,this.setTexture2DArray=j,this.setTexture3D=ee,this.setTextureCube=ue,this.rebindTextures=Ke,this.setupRenderTarget=Ue,this.updateRenderTargetMipmap=at,this.updateMultisampleRenderTarget=L,this.setupDepthRenderbuffer=qe,this.setupFrameBufferTexture=be,this.useMultisampledRTT=Oe,this.isReversedDepthBuffer=function(){return t.buffers.depth.getReversed()}}function Up(i,e){function t(n,r=Rn){let s;const a=Ve.getTransfer(r);if(n===Bt)return i.UNSIGNED_BYTE;if(n===oa)return i.UNSIGNED_SHORT_4_4_4_4;if(n===la)return i.UNSIGNED_SHORT_5_5_5_1;if(n===Yo)return i.UNSIGNED_INT_5_9_9_9_REV;if(n===Ko)return i.UNSIGNED_INT_10F_11F_11F_REV;if(n===Xo)return i.BYTE;if(n===qo)return i.SHORT;if(n===bi)return i.UNSIGNED_SHORT;if(n===aa)return i.INT;if(n===tn)return i.UNSIGNED_INT;if(n===jt)return i.FLOAT;if(n===pn)return i.HALF_FLOAT;if(n===Zo)return i.ALPHA;if(n===$o)return i.RGB;if(n===kt)return i.RGBA;if(n===mn)return i.DEPTH_COMPONENT;if(n===zn)return i.DEPTH_STENCIL;if(n===jo)return i.RED;if(n===ca)return i.RED_INTEGER;if(n===Vn)return i.RG;if(n===ua)return i.RG_INTEGER;if(n===fa)return i.RGBA_INTEGER;if(n===ar||n===or||n===lr||n===cr)if(a===je)if(s=e.get("WEBGL_compressed_texture_s3tc_srgb"),s!==null){if(n===ar)return s.COMPRESSED_SRGB_S3TC_DXT1_EXT;if(n===or)return s.COMPRESSED_SRGB_ALPHA_S3TC_DXT1_EXT;if(n===lr)return s.COMPRESSED_SRGB_ALPHA_S3TC_DXT3_EXT;if(n===cr)return s.COMPRESSED_SRGB_ALPHA_S3TC_DXT5_EXT}else return null;else if(s=e.get("WEBGL_compressed_texture_s3tc"),s!==null){if(n===ar)return s.COMPRESSED_RGB_S3TC_DXT1_EXT;if(n===or)return s.COMPRESSED_RGBA_S3TC_DXT1_EXT;if(n===lr)return s.COMPRESSED_RGBA_S3TC_DXT3_EXT;if(n===cr)return s.COMPRESSED_RGBA_S3TC_DXT5_EXT}else return null;if(n===Es||n===Ts||n===ys||n===bs)if(s=e.get("WEBGL_compressed_texture_pvrtc"),s!==null){if(n===Es)return s.COMPRESSED_RGB_PVRTC_4BPPV1_IMG;if(n===Ts)return s.COMPRESSED_RGB_PVRTC_2BPPV1_IMG;if(n===ys)return s.COMPRESSED_RGBA_PVRTC_4BPPV1_IMG;if(n===bs)return s.COMPRESSED_RGBA_PVRTC_2BPPV1_IMG}else return null;if(n===As||n===Rs||n===ws||n===Cs||n===Ps||n===hr||n===Ds)if(s=e.get("WEBGL_compressed_texture_etc"),s!==null){if(n===As||n===Rs)return a===je?s.COMPRESSED_SRGB8_ETC2:s.COMPRESSED_RGB8_ETC2;if(n===ws)return a===je?s.COMPRESSED_SRGB8_ALPHA8_ETC2_EAC:s.COMPRESSED_RGBA8_ETC2_EAC;if(n===Cs)return s.COMPRESSED_R11_EAC;if(n===Ps)return s.COMPRESSED_SIGNED_R11_EAC;if(n===hr)return s.COMPRESSED_RG11_EAC;if(n===Ds)return s.COMPRESSED_SIGNED_RG11_EAC}else return null;if(n===Ls||n===Is||n===Us||n===Ns||n===Fs||n===Os||n===Bs||n===zs||n===Gs||n===Vs||n===Hs||n===ks||n===Ws||n===Xs)if(s=e.get("WEBGL_compressed_texture_astc"),s!==null){if(n===Ls)return a===je?s.COMPRESSED_SRGB8_ALPHA8_ASTC_4x4_KHR:s.COMPRESSED_RGBA_ASTC_4x4_KHR;if(n===Is)return a===je?s.COMPRESSED_SRGB8_ALPHA8_ASTC_5x4_KHR:s.COMPRESSED_RGBA_ASTC_5x4_KHR;if(n===Us)return a===je?s.COMPRESSED_SRGB8_ALPHA8_ASTC_5x5_KHR:s.COMPRESSED_RGBA_ASTC_5x5_KHR;if(n===Ns)return a===je?s.COMPRESSED_SRGB8_ALPHA8_ASTC_6x5_KHR:s.COMPRESSED_RGBA_ASTC_6x5_KHR;if(n===Fs)return a===je?s.COMPRESSED_SRGB8_ALPHA8_ASTC_6x6_KHR:s.COMPRESSED_RGBA_ASTC_6x6_KHR;if(n===Os)return a===je?s.COMPRESSED_SRGB8_ALPHA8_ASTC_8x5_KHR:s.COMPRESSED_RGBA_ASTC_8x5_KHR;if(n===Bs)return a===je?s.COMPRESSED_SRGB8_ALPHA8_ASTC_8x6_KHR:s.COMPRESSED_RGBA_ASTC_8x6_KHR;if(n===zs)return a===je?s.COMPRESSED_SRGB8_ALPHA8_ASTC_8x8_KHR:s.COMPRESSED_RGBA_ASTC_8x8_KHR;if(n===Gs)return a===je?s.COMPRESSED_SRGB8_ALPHA8_ASTC_10x5_KHR:s.COMPRESSED_RGBA_ASTC_10x5_KHR;if(n===Vs)return a===je?s.COMPRESSED_SRGB8_ALPHA8_ASTC_10x6_KHR:s.COMPRESSED_RGBA_ASTC_10x6_KHR;if(n===Hs)return a===je?s.COMPRESSED_SRGB8_ALPHA8_ASTC_10x8_KHR:s.COMPRESSED_RGBA_ASTC_10x8_KHR;if(n===ks)return a===je?s.COMPRESSED_SRGB8_ALPHA8_ASTC_10x10_KHR:s.COMPRESSED_RGBA_ASTC_10x10_KHR;if(n===Ws)return a===je?s.COMPRESSED_SRGB8_ALPHA8_ASTC_12x10_KHR:s.COMPRESSED_RGBA_ASTC_12x10_KHR;if(n===Xs)return a===je?s.COMPRESSED_SRGB8_ALPHA8_ASTC_12x12_KHR:s.COMPRESSED_RGBA_ASTC_12x12_KHR}else return null;if(n===qs||n===Ys||n===Ks)if(s=e.get("EXT_texture_compression_bptc"),s!==null){if(n===qs)return a===je?s.COMPRESSED_SRGB_ALPHA_BPTC_UNORM_EXT:s.COMPRESSED_RGBA_BPTC_UNORM_EXT;if(n===Ys)return s.COMPRESSED_RGB_BPTC_SIGNED_FLOAT_EXT;if(n===Ks)return s.COMPRESSED_RGB_BPTC_UNSIGNED_FLOAT_EXT}else return null;if(n===Zs||n===$s||n===dr||n===js)if(s=e.get("EXT_texture_compression_rgtc"),s!==null){if(n===Zs)return s.COMPRESSED_RED_RGTC1_EXT;if(n===$s)return s.COMPRESSED_SIGNED_RED_RGTC1_EXT;if(n===dr)return s.COMPRESSED_RED_GREEN_RGTC2_EXT;if(n===js)return s.COMPRESSED_SIGNED_RED_GREEN_RGTC2_EXT}else return null;return n===Ai?i.UNSIGNED_INT_24_8:i[n]!==void 0?i[n]:null}return{convert:t}}const Np=` -void main() { - - gl_Position = vec4( position, 1.0 ); - -}`,Fp=` -uniform sampler2DArray depthColor; -uniform float depthWidth; -uniform float depthHeight; - -void main() { - - vec2 coord = vec2( gl_FragCoord.x / depthWidth, gl_FragCoord.y / depthHeight ); - - if ( coord.x >= 1.0 ) { - - gl_FragDepth = texture( depthColor, vec3( coord.x - 1.0, coord.y, 1 ) ).r; - - } else { - - gl_FragDepth = texture( depthColor, vec3( coord.x, coord.y, 0 ) ).r; - - } - -}`;class Op{constructor(){this.texture=null,this.mesh=null,this.depthNear=0,this.depthFar=0}init(e,t){if(this.texture===null){const n=new al(e.texture);(e.depthNear!==t.depthNear||e.depthFar!==t.depthFar)&&(this.depthNear=e.depthNear,this.depthFar=e.depthFar),this.texture=n}}getMesh(e){if(this.texture!==null&&this.mesh===null){const t=e.cameras[0].viewport,n=new Wt({vertexShader:Np,fragmentShader:Fp,uniforms:{depthColor:{value:this.texture},depthWidth:{value:t.z},depthHeight:{value:t.w}}});this.mesh=new _n(new Tr(20,20),n)}return this.mesh}reset(){this.texture=null,this.mesh=null}getDepthTexture(){return this.texture}}class Bp extends kn{constructor(e,t){super();const n=this;let r=null,s=1,a=null,o="local-floor",c=1,l=null,d=null,f=null,u=null,_=null,v=null;const T=typeof XRWebGLBinding<"u",p=new Op,h={},S=t.getContextAttributes();let b=null,A=null;const U=[],y=[],I=new Je;let x=null;const R=new Ot;R.viewport=new dt;const w=new Ot;w.viewport=new dt;const E=[R,w],D=new Xc;let B=null,k=null;this.cameraAutoUpdate=!0,this.enabled=!1,this.isPresenting=!1,this.getController=function(X){let te=U[X];return te===void 0&&(te=new Br,U[X]=te),te.getTargetRaySpace()},this.getControllerGrip=function(X){let te=U[X];return te===void 0&&(te=new Br,U[X]=te),te.getGripSpace()},this.getHand=function(X){let te=U[X];return te===void 0&&(te=new Br,U[X]=te),te.getHandSpace()};function C(X){const te=y.indexOf(X.inputSource);if(te===-1)return;const ne=U[te];ne!==void 0&&(ne.update(X.inputSource,X.frame,l||a),ne.dispatchEvent({type:X.type,data:X.inputSource}))}function F(){r.removeEventListener("select",C),r.removeEventListener("selectstart",C),r.removeEventListener("selectend",C),r.removeEventListener("squeeze",C),r.removeEventListener("squeezestart",C),r.removeEventListener("squeezeend",C),r.removeEventListener("end",F),r.removeEventListener("inputsourceschange",z);for(let X=0;X=0&&(y[Ee]=null,U[Ee].disconnect(ne))}for(let te=0;te=y.length){y.push(ne),Ee=be;break}else if(y[be]===null){y[be]=ne,Ee=be;break}if(Ee===-1)break}const Ce=U[Ee];Ce&&Ce.connect(ne)}}const Y=new H,j=new H;function ee(X,te,ne){Y.setFromMatrixPosition(te.matrixWorld),j.setFromMatrixPosition(ne.matrixWorld);const Ee=Y.distanceTo(j),Ce=te.projectionMatrix.elements,be=ne.projectionMatrix.elements,ke=Ce[14]/(Ce[10]-1),De=Ce[14]/(Ce[10]+1),qe=(Ce[9]+1)/Ce[5],Ke=(Ce[9]-1)/Ce[5],Ue=(Ce[8]-1)/Ce[0],at=(be[8]+1)/be[0],tt=ke*Ue,vt=ke*at,L=Ee/(-Ue+at),rt=L*-Ue;if(te.matrixWorld.decompose(X.position,X.quaternion,X.scale),X.translateX(rt),X.translateZ(L),X.matrixWorld.compose(X.position,X.quaternion,X.scale),X.matrixWorldInverse.copy(X.matrixWorld).invert(),Ce[10]===-1)X.projectionMatrix.copy(te.projectionMatrix),X.projectionMatrixInverse.copy(te.projectionMatrixInverse);else{const Oe=ke+L,Ze=De+L,ce=tt-rt,ot=vt+(Ee-rt),M=qe*De/Ze*Oe,m=Ke*De/Ze*Oe;X.projectionMatrix.makePerspective(ce,ot,M,m,Oe,Ze),X.projectionMatrixInverse.copy(X.projectionMatrix).invert()}}function ue(X,te){te===null?X.matrixWorld.copy(X.matrix):X.matrixWorld.multiplyMatrices(te.matrixWorld,X.matrix),X.matrixWorldInverse.copy(X.matrixWorld).invert()}this.updateCamera=function(X){if(r===null)return;let te=X.near,ne=X.far;p.texture!==null&&(p.depthNear>0&&(te=p.depthNear),p.depthFar>0&&(ne=p.depthFar)),D.near=w.near=R.near=te,D.far=w.far=R.far=ne,(B!==D.near||k!==D.far)&&(r.updateRenderState({depthNear:D.near,depthFar:D.far}),B=D.near,k=D.far),D.layers.mask=X.layers.mask|6,R.layers.mask=D.layers.mask&-5,w.layers.mask=D.layers.mask&-3;const Ee=X.parent,Ce=D.cameras;ue(D,Ee);for(let be=0;be0&&(p.alphaTest.value=h.alphaTest);const S=e.get(h),b=S.envMap,A=S.envMapRotation;b&&(p.envMap.value=b,p.envMapRotation.value.setFromMatrix4(zp.makeRotationFromEuler(A)).transpose(),b.isCubeTexture&&b.isRenderTargetTexture===!1&&p.envMapRotation.value.premultiply(gl),p.reflectivity.value=h.reflectivity,p.ior.value=h.ior,p.refractionRatio.value=h.refractionRatio),h.lightMap&&(p.lightMap.value=h.lightMap,p.lightMapIntensity.value=h.lightMapIntensity,t(h.lightMap,p.lightMapTransform)),h.aoMap&&(p.aoMap.value=h.aoMap,p.aoMapIntensity.value=h.aoMapIntensity,t(h.aoMap,p.aoMapTransform))}function a(p,h){p.diffuse.value.copy(h.color),p.opacity.value=h.opacity,h.map&&(p.map.value=h.map,t(h.map,p.mapTransform))}function o(p,h){p.dashSize.value=h.dashSize,p.totalSize.value=h.dashSize+h.gapSize,p.scale.value=h.scale}function c(p,h,S,b){p.diffuse.value.copy(h.color),p.opacity.value=h.opacity,p.size.value=h.size*S,p.scale.value=b*.5,h.map&&(p.map.value=h.map,t(h.map,p.uvTransform)),h.alphaMap&&(p.alphaMap.value=h.alphaMap,t(h.alphaMap,p.alphaMapTransform)),h.alphaTest>0&&(p.alphaTest.value=h.alphaTest)}function l(p,h){p.diffuse.value.copy(h.color),p.opacity.value=h.opacity,p.rotation.value=h.rotation,h.map&&(p.map.value=h.map,t(h.map,p.mapTransform)),h.alphaMap&&(p.alphaMap.value=h.alphaMap,t(h.alphaMap,p.alphaMapTransform)),h.alphaTest>0&&(p.alphaTest.value=h.alphaTest)}function d(p,h){p.specular.value.copy(h.specular),p.shininess.value=Math.max(h.shininess,1e-4)}function f(p,h){h.gradientMap&&(p.gradientMap.value=h.gradientMap)}function u(p,h){p.metalness.value=h.metalness,h.metalnessMap&&(p.metalnessMap.value=h.metalnessMap,t(h.metalnessMap,p.metalnessMapTransform)),p.roughness.value=h.roughness,h.roughnessMap&&(p.roughnessMap.value=h.roughnessMap,t(h.roughnessMap,p.roughnessMapTransform)),h.envMap&&(p.envMapIntensity.value=h.envMapIntensity)}function _(p,h,S){p.ior.value=h.ior,h.sheen>0&&(p.sheenColor.value.copy(h.sheenColor).multiplyScalar(h.sheen),p.sheenRoughness.value=h.sheenRoughness,h.sheenColorMap&&(p.sheenColorMap.value=h.sheenColorMap,t(h.sheenColorMap,p.sheenColorMapTransform)),h.sheenRoughnessMap&&(p.sheenRoughnessMap.value=h.sheenRoughnessMap,t(h.sheenRoughnessMap,p.sheenRoughnessMapTransform))),h.clearcoat>0&&(p.clearcoat.value=h.clearcoat,p.clearcoatRoughness.value=h.clearcoatRoughness,h.clearcoatMap&&(p.clearcoatMap.value=h.clearcoatMap,t(h.clearcoatMap,p.clearcoatMapTransform)),h.clearcoatRoughnessMap&&(p.clearcoatRoughnessMap.value=h.clearcoatRoughnessMap,t(h.clearcoatRoughnessMap,p.clearcoatRoughnessMapTransform)),h.clearcoatNormalMap&&(p.clearcoatNormalMap.value=h.clearcoatNormalMap,t(h.clearcoatNormalMap,p.clearcoatNormalMapTransform),p.clearcoatNormalScale.value.copy(h.clearcoatNormalScale),h.side===Ct&&p.clearcoatNormalScale.value.negate())),h.dispersion>0&&(p.dispersion.value=h.dispersion),h.iridescence>0&&(p.iridescence.value=h.iridescence,p.iridescenceIOR.value=h.iridescenceIOR,p.iridescenceThicknessMinimum.value=h.iridescenceThicknessRange[0],p.iridescenceThicknessMaximum.value=h.iridescenceThicknessRange[1],h.iridescenceMap&&(p.iridescenceMap.value=h.iridescenceMap,t(h.iridescenceMap,p.iridescenceMapTransform)),h.iridescenceThicknessMap&&(p.iridescenceThicknessMap.value=h.iridescenceThicknessMap,t(h.iridescenceThicknessMap,p.iridescenceThicknessMapTransform))),h.transmission>0&&(p.transmission.value=h.transmission,p.transmissionSamplerMap.value=S.texture,p.transmissionSamplerSize.value.set(S.width,S.height),h.transmissionMap&&(p.transmissionMap.value=h.transmissionMap,t(h.transmissionMap,p.transmissionMapTransform)),p.thickness.value=h.thickness,h.thicknessMap&&(p.thicknessMap.value=h.thicknessMap,t(h.thicknessMap,p.thicknessMapTransform)),p.attenuationDistance.value=h.attenuationDistance,p.attenuationColor.value.copy(h.attenuationColor)),h.anisotropy>0&&(p.anisotropyVector.value.set(h.anisotropy*Math.cos(h.anisotropyRotation),h.anisotropy*Math.sin(h.anisotropyRotation)),h.anisotropyMap&&(p.anisotropyMap.value=h.anisotropyMap,t(h.anisotropyMap,p.anisotropyMapTransform))),p.specularIntensity.value=h.specularIntensity,p.specularColor.value.copy(h.specularColor),h.specularColorMap&&(p.specularColorMap.value=h.specularColorMap,t(h.specularColorMap,p.specularColorMapTransform)),h.specularIntensityMap&&(p.specularIntensityMap.value=h.specularIntensityMap,t(h.specularIntensityMap,p.specularIntensityMapTransform))}function v(p,h){h.matcap&&(p.matcap.value=h.matcap)}function T(p,h){const S=e.get(h).light;p.referencePosition.value.setFromMatrixPosition(S.matrixWorld),p.nearDistance.value=S.shadow.camera.near,p.farDistance.value=S.shadow.camera.far}return{refreshFogUniforms:n,refreshMaterialUniforms:r}}function Vp(i,e,t,n){let r={},s={},a=[];const o=i.getParameter(i.MAX_UNIFORM_BUFFER_BINDINGS);function c(S,b){const A=b.program;n.uniformBlockBinding(S,A)}function l(S,b){let A=r[S.id];A===void 0&&(v(S),A=d(S),r[S.id]=A,S.addEventListener("dispose",p));const U=b.program;n.updateUBOMapping(S,U);const y=e.render.frame;s[S.id]!==y&&(u(S),s[S.id]=y)}function d(S){const b=f();S.__bindingPointIndex=b;const A=i.createBuffer(),U=S.__size,y=S.usage;return i.bindBuffer(i.UNIFORM_BUFFER,A),i.bufferData(i.UNIFORM_BUFFER,U,y),i.bindBuffer(i.UNIFORM_BUFFER,null),i.bindBufferBase(i.UNIFORM_BUFFER,b,A),A}function f(){for(let S=0;S0&&(A+=U-y),S.__size=A,S.__cache={},this}function T(S){const b={boundary:0,storage:0};return typeof S=="number"||typeof S=="boolean"?(b.boundary=4,b.storage=4):S.isVector2?(b.boundary=8,b.storage=8):S.isVector3||S.isColor?(b.boundary=16,b.storage=12):S.isVector4?(b.boundary=16,b.storage=16):S.isMatrix3?(b.boundary=48,b.storage=48):S.isMatrix4?(b.boundary=64,b.storage=64):S.isTexture?we("WebGLRenderer: Texture samplers can not be part of an uniforms group."):ArrayBuffer.isView(S)?(b.boundary=16,b.storage=S.byteLength):we("WebGLRenderer: Unsupported uniform value type.",S),b}function p(S){const b=S.target;b.removeEventListener("dispose",p);const A=a.indexOf(b.__bindingPointIndex);a.splice(A,1),i.deleteBuffer(r[b.id]),delete r[b.id],delete s[b.id]}function h(){for(const S in r)i.deleteBuffer(r[S]);a=[],r={},s={}}return{bind:c,update:l,dispose:h}}const Hp=new Uint16Array([12469,15057,12620,14925,13266,14620,13807,14376,14323,13990,14545,13625,14713,13328,14840,12882,14931,12528,14996,12233,15039,11829,15066,11525,15080,11295,15085,10976,15082,10705,15073,10495,13880,14564,13898,14542,13977,14430,14158,14124,14393,13732,14556,13410,14702,12996,14814,12596,14891,12291,14937,11834,14957,11489,14958,11194,14943,10803,14921,10506,14893,10278,14858,9960,14484,14039,14487,14025,14499,13941,14524,13740,14574,13468,14654,13106,14743,12678,14818,12344,14867,11893,14889,11509,14893,11180,14881,10751,14852,10428,14812,10128,14765,9754,14712,9466,14764,13480,14764,13475,14766,13440,14766,13347,14769,13070,14786,12713,14816,12387,14844,11957,14860,11549,14868,11215,14855,10751,14825,10403,14782,10044,14729,9651,14666,9352,14599,9029,14967,12835,14966,12831,14963,12804,14954,12723,14936,12564,14917,12347,14900,11958,14886,11569,14878,11247,14859,10765,14828,10401,14784,10011,14727,9600,14660,9289,14586,8893,14508,8533,15111,12234,15110,12234,15104,12216,15092,12156,15067,12010,15028,11776,14981,11500,14942,11205,14902,10752,14861,10393,14812,9991,14752,9570,14682,9252,14603,8808,14519,8445,14431,8145,15209,11449,15208,11451,15202,11451,15190,11438,15163,11384,15117,11274,15055,10979,14994,10648,14932,10343,14871,9936,14803,9532,14729,9218,14645,8742,14556,8381,14461,8020,14365,7603,15273,10603,15272,10607,15267,10619,15256,10631,15231,10614,15182,10535,15118,10389,15042,10167,14963,9787,14883,9447,14800,9115,14710,8665,14615,8318,14514,7911,14411,7507,14279,7198,15314,9675,15313,9683,15309,9712,15298,9759,15277,9797,15229,9773,15166,9668,15084,9487,14995,9274,14898,8910,14800,8539,14697,8234,14590,7790,14479,7409,14367,7067,14178,6621,15337,8619,15337,8631,15333,8677,15325,8769,15305,8871,15264,8940,15202,8909,15119,8775,15022,8565,14916,8328,14804,8009,14688,7614,14569,7287,14448,6888,14321,6483,14088,6171,15350,7402,15350,7419,15347,7480,15340,7613,15322,7804,15287,7973,15229,8057,15148,8012,15046,7846,14933,7611,14810,7357,14682,7069,14552,6656,14421,6316,14251,5948,14007,5528,15356,5942,15356,5977,15353,6119,15348,6294,15332,6551,15302,6824,15249,7044,15171,7122,15070,7050,14949,6861,14818,6611,14679,6349,14538,6067,14398,5651,14189,5311,13935,4958,15359,4123,15359,4153,15356,4296,15353,4646,15338,5160,15311,5508,15263,5829,15188,6042,15088,6094,14966,6001,14826,5796,14678,5543,14527,5287,14377,4985,14133,4586,13869,4257,15360,1563,15360,1642,15358,2076,15354,2636,15341,3350,15317,4019,15273,4429,15203,4732,15105,4911,14981,4932,14836,4818,14679,4621,14517,4386,14359,4156,14083,3795,13808,3437,15360,122,15360,137,15358,285,15355,636,15344,1274,15322,2177,15281,2765,15215,3223,15120,3451,14995,3569,14846,3567,14681,3466,14511,3305,14344,3121,14037,2800,13753,2467,15360,0,15360,1,15359,21,15355,89,15346,253,15325,479,15287,796,15225,1148,15133,1492,15008,1749,14856,1882,14685,1886,14506,1783,14324,1608,13996,1398,13702,1183]);let Zt=null;function kp(){return Zt===null&&(Zt=new Pc(Hp,16,16,Vn,pn),Zt.name="DFG_LUT",Zt.minFilter=yt,Zt.magFilter=yt,Zt.wrapS=un,Zt.wrapT=un,Zt.generateMipmaps=!1,Zt.needsUpdate=!0),Zt}class Wp{constructor(e={}){const{canvas:t=oc(),context:n=null,depth:r=!0,stencil:s=!1,alpha:a=!1,antialias:o=!1,premultipliedAlpha:c=!0,preserveDrawingBuffer:l=!1,powerPreference:d="default",failIfMajorPerformanceCaveat:f=!1,reversedDepthBuffer:u=!1,outputBufferType:_=Bt}=e;this.isWebGLRenderer=!0;let v;if(n!==null){if(typeof WebGLRenderingContext<"u"&&n instanceof WebGLRenderingContext)throw new Error("THREE.WebGLRenderer: WebGL 1 is not supported since r163.");v=n.getContextAttributes().alpha}else v=a;const T=_,p=new Set([fa,ua,ca]),h=new Set([Bt,tn,bi,Ai,oa,la]),S=new Uint32Array(4),b=new Int32Array(4),A=new H;let U=null,y=null;const I=[],x=[];let R=null;this.domElement=t,this.debug={checkShaderErrors:!0,onShaderError:null},this.autoClear=!0,this.autoClearColor=!0,this.autoClearDepth=!0,this.autoClearStencil=!0,this.sortObjects=!0,this.clippingPlanes=[],this.localClippingEnabled=!1,this.toneMapping=Qt,this.toneMappingExposure=1,this.transmissionResolutionScale=1;const w=this;let E=!1,D=null;this._outputColorSpace=Ft;let B=0,k=0,C=null,F=-1,z=null;const Y=new dt,j=new dt;let ee=null;const ue=new $e(0);let he=0,Re=t.width,Ie=t.height,Ae=1,X=null,te=null;const ne=new dt(0,0,Re,Ie),Ee=new dt(0,0,Re,Ie);let Ce=!1;const be=new rl;let ke=!1,De=!1;const qe=new pt,Ke=new H,Ue=new dt,at={background:null,fog:null,environment:null,overrideMaterial:null,isScene:!0};let tt=!1;function vt(){return C===null?Ae:1}let L=n;function rt(g,N){return t.getContext(g,N)}try{const g={alpha:!0,depth:r,stencil:s,antialias:o,premultipliedAlpha:c,preserveDrawingBuffer:l,powerPreference:d,failIfMajorPerformanceCaveat:f};if("setAttribute"in t&&t.setAttribute("data-engine",`three.js r${sa}`),t.addEventListener("webglcontextlost",J,!1),t.addEventListener("webglcontextrestored",Se,!1),t.addEventListener("webglcontextcreationerror",Ne,!1),L===null){const N="webgl2";if(L=rt(N,g),L===null)throw rt(N)?new Error("Error creating WebGL context with your selected attributes."):new Error("Error creating WebGL context.")}}catch(g){throw We("WebGLRenderer: "+g.message),g}let Oe,Ze,ce,ot,M,m,O,Z,Q,ie,le,q,$,me,xe,ae,re,Pe,Be,Ye,P,se,K;function _e(){Oe=new kh(L),Oe.init(),P=new Up(L,Oe),Ze=new Nh(L,Oe,e,P),ce=new Lp(L,Oe),Ze.reversedDepthBuffer&&u&&ce.buffers.depth.setReversed(!0),ot=new qh(L),M=new xp,m=new Ip(L,Oe,ce,M,Ze,P,ot),O=new Hh(w),Z=new Zc(L),se=new Ih(L,Z),Q=new Wh(L,Z,ot,se),ie=new Kh(L,Q,Z,se,ot),Pe=new Yh(L,Ze,m),xe=new Fh(M),le=new gp(w,O,Oe,Ze,se,xe),q=new Gp(w,M),$=new Mp,me=new Ap(Oe),re=new Lh(w,O,ce,ie,v,c),ae=new Dp(w,ie,Ze),K=new Vp(L,ot,Ze,ce),Be=new Uh(L,Oe,ot),Ye=new Xh(L,Oe,ot),ot.programs=le.programs,w.capabilities=Ze,w.extensions=Oe,w.properties=M,w.renderLists=$,w.shadowMap=ae,w.state=ce,w.info=ot}_e(),T!==Bt&&(R=new $h(T,t.width,t.height,r,s));const oe=new Bp(w,L);this.xr=oe,this.getContext=function(){return L},this.getContextAttributes=function(){return L.getContextAttributes()},this.forceContextLoss=function(){const g=Oe.get("WEBGL_lose_context");g&&g.loseContext()},this.forceContextRestore=function(){const g=Oe.get("WEBGL_lose_context");g&&g.restoreContext()},this.getPixelRatio=function(){return Ae},this.setPixelRatio=function(g){g!==void 0&&(Ae=g,this.setSize(Re,Ie,!1))},this.getSize=function(g){return g.set(Re,Ie)},this.setSize=function(g,N,W=!0){if(oe.isPresenting){we("WebGLRenderer: Can't change size while VR device is presenting.");return}Re=g,Ie=N,t.width=Math.floor(g*Ae),t.height=Math.floor(N*Ae),W===!0&&(t.style.width=g+"px",t.style.height=N+"px"),R!==null&&R.setSize(t.width,t.height),this.setViewport(0,0,g,N)},this.getDrawingBufferSize=function(g){return g.set(Re*Ae,Ie*Ae).floor()},this.setDrawingBufferSize=function(g,N,W){Re=g,Ie=N,Ae=W,t.width=Math.floor(g*W),t.height=Math.floor(N*W),this.setViewport(0,0,g,N)},this.setEffects=function(g){if(T===Bt){We("THREE.WebGLRenderer: setEffects() requires outputBufferType set to HalfFloatType or FloatType.");return}if(g){for(let N=0;N{function pe(){if(G.forEach(function(ve){M.get(ve).currentProgram.isReady()&&G.delete(ve)}),G.size===0){V(g);return}setTimeout(pe,10)}Oe.get("KHR_parallel_shader_compile")!==null?pe():setTimeout(pe,10)})};let Ar=null;function Ml(g){Ar&&Ar(g)}function Ea(){Dn.stop()}function Ta(){Dn.start()}const Dn=new ul;Dn.setAnimationLoop(Ml),typeof self<"u"&&Dn.setContext(self),this.setAnimationLoop=function(g){Ar=g,oe.setAnimationLoop(g),g===null?Dn.stop():Dn.start()},oe.addEventListener("sessionstart",Ea),oe.addEventListener("sessionend",Ta),this.render=function(g,N){if(N!==void 0&&N.isCamera!==!0){We("WebGLRenderer.render: camera is not an instance of THREE.Camera.");return}if(E===!0)return;D!==null&&D.renderStart(g,N);const W=oe.enabled===!0&&oe.isPresenting===!0,G=R!==null&&(C===null||W)&&R.begin(w,C);if(g.matrixWorldAutoUpdate===!0&&g.updateMatrixWorld(),N.parent===null&&N.matrixWorldAutoUpdate===!0&&N.updateMatrixWorld(),oe.enabled===!0&&oe.isPresenting===!0&&(R===null||R.isCompositing()===!1)&&(oe.cameraAutoUpdate===!0&&oe.updateCamera(N),N=oe.getCamera()),g.isScene===!0&&g.onBeforeRender(w,g,N,C),y=me.get(g,x.length),y.init(N),y.state.textureUnits=m.getTextureUnits(),x.push(y),qe.multiplyMatrices(N.projectionMatrix,N.matrixWorldInverse),be.setFromProjectionMatrix(qe,Jt,N.reversedDepth),De=this.localClippingEnabled,ke=xe.init(this.clippingPlanes,De),U=$.get(g,I.length),U.init(),I.push(U),oe.enabled===!0&&oe.isPresenting===!0){const ve=w.xr.getDepthSensingMesh();ve!==null&&Rr(ve,N,-1/0,w.sortObjects)}Rr(g,N,0,w.sortObjects),U.finish(),w.sortObjects===!0&&U.sort(X,te),tt=oe.enabled===!1||oe.isPresenting===!1||oe.hasDepthSensing()===!1,tt&&re.addToRenderList(U,g),this.info.render.frame++,ke===!0&&xe.beginShadows();const V=y.state.shadowsArray;if(ae.render(V,g,N),ke===!0&&xe.endShadows(),this.info.autoReset===!0&&this.info.reset(),(G&&R.hasRenderPass())===!1){const ve=U.opaque,de=U.transmissive;if(y.setupLights(),N.isArrayCamera){const Me=N.cameras;if(de.length>0)for(let Te=0,Fe=Me.length;Te0&&ba(ve,de,g,N),tt&&re.render(g),ya(U,g,N)}C!==null&&k===0&&(m.updateMultisampleRenderTarget(C),m.updateRenderTargetMipmap(C)),G&&R.end(w),g.isScene===!0&&g.onAfterRender(w,g,N),se.resetDefaultState(),F=-1,z=null,x.pop(),x.length>0?(y=x[x.length-1],m.setTextureUnits(y.state.textureUnits),ke===!0&&xe.setGlobalState(w.clippingPlanes,y.state.camera)):y=null,I.pop(),I.length>0?U=I[I.length-1]:U=null,D!==null&&D.renderEnd()};function Rr(g,N,W,G){if(g.visible===!1)return;if(g.layers.test(N.layers)){if(g.isGroup)W=g.renderOrder;else if(g.isLOD)g.autoUpdate===!0&&g.update(N);else if(g.isLightProbeGrid)y.pushLightProbeGrid(g);else if(g.isLight)y.pushLight(g),g.castShadow&&y.pushShadow(g);else if(g.isSprite){if(!g.frustumCulled||be.intersectsSprite(g)){G&&Ue.setFromMatrixPosition(g.matrixWorld).applyMatrix4(qe);const ve=ie.update(g),de=g.material;de.visible&&U.push(g,ve,de,W,Ue.z,null)}}else if((g.isMesh||g.isLine||g.isPoints)&&(!g.frustumCulled||be.intersectsObject(g))){const ve=ie.update(g),de=g.material;if(G&&(g.boundingSphere!==void 0?(g.boundingSphere===null&&g.computeBoundingSphere(),Ue.copy(g.boundingSphere.center)):(ve.boundingSphere===null&&ve.computeBoundingSphere(),Ue.copy(ve.boundingSphere.center)),Ue.applyMatrix4(g.matrixWorld).applyMatrix4(qe)),Array.isArray(de)){const Me=ve.groups;for(let Te=0,Fe=Me.length;Te0&&Li(V,N,W),pe.length>0&&Li(pe,N,W),ve.length>0&&Li(ve,N,W),ce.buffers.depth.setTest(!0),ce.buffers.depth.setMask(!0),ce.buffers.color.setMask(!0),ce.setPolygonOffset(!1)}function ba(g,N,W,G){if((W.isScene===!0?W.overrideMaterial:null)!==null)return;if(y.state.transmissionRenderTarget[G.id]===void 0){const ye=Oe.has("EXT_color_buffer_half_float")||Oe.has("EXT_color_buffer_float");y.state.transmissionRenderTarget[G.id]=new en(1,1,{generateMipmaps:!0,type:ye?pn:Bt,minFilter:Bn,samples:Math.max(4,Ze.samples),stencilBuffer:s,resolveDepthBuffer:!1,resolveStencilBuffer:!1,colorSpace:Ve.workingColorSpace})}const pe=y.state.transmissionRenderTarget[G.id],ve=G.viewport||Y;pe.setSize(ve.z*w.transmissionResolutionScale,ve.w*w.transmissionResolutionScale);const de=w.getRenderTarget(),Me=w.getActiveCubeFace(),Te=w.getActiveMipmapLevel();w.setRenderTarget(pe),w.getClearColor(ue),he=w.getClearAlpha(),he<1&&w.setClearColor(16777215,.5),w.clear(),tt&&re.render(W);const Fe=w.toneMapping;w.toneMapping=Qt;const Ge=G.viewport;if(G.viewport!==void 0&&(G.viewport=void 0),y.setupLightsView(G),ke===!0&&xe.setGlobalState(w.clippingPlanes,G),Li(g,W,G),m.updateMultisampleRenderTarget(pe),m.updateRenderTargetMipmap(pe),Oe.has("WEBGL_multisampled_render_to_texture")===!1){let ye=!1;for(let et=0,ft=N.length;et0,G.currentProgram=Ge,G.uniformsList=null,Ge}function Ra(g){if(g.uniformsList===null){const N=g.currentProgram.getUniforms();g.uniformsList=ur.seqWithValue(N.seq,g.uniforms)}return g.uniformsList}function wa(g,N){const W=M.get(g);W.outputColorSpace=N.outputColorSpace,W.batching=N.batching,W.batchingColor=N.batchingColor,W.instancing=N.instancing,W.instancingColor=N.instancingColor,W.instancingMorph=N.instancingMorph,W.skinning=N.skinning,W.morphTargets=N.morphTargets,W.morphNormals=N.morphNormals,W.morphColors=N.morphColors,W.morphTargetsCount=N.morphTargetsCount,W.numClippingPlanes=N.numClippingPlanes,W.numIntersection=N.numClipIntersection,W.vertexAlphas=N.vertexAlphas,W.vertexTangents=N.vertexTangents,W.toneMapping=N.toneMapping}function Sl(g,N){if(g.length===0)return null;if(g.length===1)return g[0].texture!==null?g[0]:null;A.setFromMatrixPosition(N.matrixWorld);for(let W=0,G=g.length;W0),ye=!!W.morphAttributes.position,et=!!W.morphAttributes.normal,ft=!!W.morphAttributes.color;let lt=Qt;G.toneMapped&&(C===null||C.isXRRenderTarget===!0)&&(lt=w.toneMapping);const nt=W.morphAttributes.position||W.morphAttributes.normal||W.morphAttributes.color,St=nt!==void 0?nt.length:0,ge=M.get(G),Dt=y.state.lights;if(ke===!0&&(De===!0||g!==z)){const st=g===z&&G.id===F;xe.setState(G,g,st)}let Xe=!1;G.version===ge.__version?(ge.needsLights&&ge.lightsStateVersion!==Dt.state.version||ge.outputColorSpace!==de||V.isBatchedMesh&&ge.batching===!1||!V.isBatchedMesh&&ge.batching===!0||V.isBatchedMesh&&ge.batchingColor===!0&&V.colorTexture===null||V.isBatchedMesh&&ge.batchingColor===!1&&V.colorTexture!==null||V.isInstancedMesh&&ge.instancing===!1||!V.isInstancedMesh&&ge.instancing===!0||V.isSkinnedMesh&&ge.skinning===!1||!V.isSkinnedMesh&&ge.skinning===!0||V.isInstancedMesh&&ge.instancingColor===!0&&V.instanceColor===null||V.isInstancedMesh&&ge.instancingColor===!1&&V.instanceColor!==null||V.isInstancedMesh&&ge.instancingMorph===!0&&V.morphTexture===null||V.isInstancedMesh&&ge.instancingMorph===!1&&V.morphTexture!==null||ge.envMap!==Te||G.fog===!0&&ge.fog!==pe||ge.numClippingPlanes!==void 0&&(ge.numClippingPlanes!==xe.numPlanes||ge.numIntersection!==xe.numIntersection)||ge.vertexAlphas!==Fe||ge.vertexTangents!==Ge||ge.morphTargets!==ye||ge.morphNormals!==et||ge.morphColors!==ft||ge.toneMapping!==lt||ge.morphTargetsCount!==St||!!ge.lightProbeGrid!=y.state.lightProbeGridArray.length>0)&&(Xe=!0):(Xe=!0,ge.__version=G.version);let Ut=ge.currentProgram;Xe===!0&&(Ut=Ii(G,N,V),D&&G.isNodeMaterial&&D.onUpdateProgram(G,Ut,ge));let Yt=!1,gn=!1,Wn=!1;const it=Ut.getUniforms(),ht=ge.uniforms;if(ce.useProgram(Ut.program)&&(Yt=!0,gn=!0,Wn=!0),G.id!==F&&(F=G.id,gn=!0),ge.needsLights){const st=Sl(y.state.lightProbeGridArray,V);ge.lightProbeGrid!==st&&(ge.lightProbeGrid=st,gn=!0)}if(Yt||z!==g){ce.buffers.depth.getReversed()&&g.reversedDepth!==!0&&(g._reversedDepth=!0,g.updateProjectionMatrix()),it.setValue(L,"projectionMatrix",g.projectionMatrix),it.setValue(L,"viewMatrix",g.matrixWorldInverse);const vn=it.map.cameraPosition;vn!==void 0&&vn.setValue(L,Ke.setFromMatrixPosition(g.matrixWorld)),Ze.logarithmicDepthBuffer&&it.setValue(L,"logDepthBufFC",2/(Math.log(g.far+1)/Math.LN2)),(G.isMeshPhongMaterial||G.isMeshToonMaterial||G.isMeshLambertMaterial||G.isMeshBasicMaterial||G.isMeshStandardMaterial||G.isShaderMaterial)&&it.setValue(L,"isOrthographic",g.isOrthographicCamera===!0),z!==g&&(z=g,gn=!0,Wn=!0)}if(ge.needsLights&&(Dt.state.directionalShadowMap.length>0&&it.setValue(L,"directionalShadowMap",Dt.state.directionalShadowMap,m),Dt.state.spotShadowMap.length>0&&it.setValue(L,"spotShadowMap",Dt.state.spotShadowMap,m),Dt.state.pointShadowMap.length>0&&it.setValue(L,"pointShadowMap",Dt.state.pointShadowMap,m)),V.isSkinnedMesh){it.setOptional(L,V,"bindMatrix"),it.setOptional(L,V,"bindMatrixInverse");const st=V.skeleton;st&&(st.boneTexture===null&&st.computeBoneTexture(),it.setValue(L,"boneTexture",st.boneTexture,m))}V.isBatchedMesh&&(it.setOptional(L,V,"batchingTexture"),it.setValue(L,"batchingTexture",V._matricesTexture,m),it.setOptional(L,V,"batchingIdTexture"),it.setValue(L,"batchingIdTexture",V._indirectTexture,m),it.setOptional(L,V,"batchingColorTexture"),V._colorsTexture!==null&&it.setValue(L,"batchingColorTexture",V._colorsTexture,m));const xn=W.morphAttributes;if((xn.position!==void 0||xn.normal!==void 0||xn.color!==void 0)&&Pe.update(V,W,Ut),(gn||ge.receiveShadow!==V.receiveShadow)&&(ge.receiveShadow=V.receiveShadow,it.setValue(L,"receiveShadow",V.receiveShadow)),(G.isMeshStandardMaterial||G.isMeshLambertMaterial||G.isMeshPhongMaterial)&&G.envMap===null&&N.environment!==null&&(ht.envMapIntensity.value=N.environmentIntensity),ht.dfgLUT!==void 0&&(ht.dfgLUT.value=kp()),gn){if(it.setValue(L,"toneMappingExposure",w.toneMappingExposure),ge.needsLights&&Tl(ht,Wn),pe&&G.fog===!0&&q.refreshFogUniforms(ht,pe),q.refreshMaterialUniforms(ht,G,Ae,Ie,y.state.transmissionRenderTarget[g.id]),ge.needsLights&&ge.lightProbeGrid){const st=ge.lightProbeGrid;ht.probesSH.value=st.texture,ht.probesMin.value.copy(st.boundingBox.min),ht.probesMax.value.copy(st.boundingBox.max),ht.probesResolution.value.copy(st.resolution)}ur.upload(L,Ra(ge),ht,m)}if(G.isShaderMaterial&&G.uniformsNeedUpdate===!0&&(ur.upload(L,Ra(ge),ht,m),G.uniformsNeedUpdate=!1),G.isSpriteMaterial&&it.setValue(L,"center",V.center),it.setValue(L,"modelViewMatrix",V.modelViewMatrix),it.setValue(L,"normalMatrix",V.normalMatrix),it.setValue(L,"modelMatrix",V.matrixWorld),G.uniformsGroups!==void 0){const st=G.uniformsGroups;for(let vn=0,Xn=st.length;vn0&&m.useMultisampledRTT(g)===!1?G=M.get(g).__webglMultisampledFramebuffer:Array.isArray(Te)?G=Te[W]:G=Te,Y.copy(g.viewport),j.copy(g.scissor),ee=g.scissorTest}else Y.copy(ne).multiplyScalar(Ae).floor(),j.copy(Ee).multiplyScalar(Ae).floor(),ee=Ce;if(W!==0&&(G=bl),ce.bindFramebuffer(L.FRAMEBUFFER,G)&&ce.drawBuffers(g,G),ce.viewport(Y),ce.scissor(j),ce.setScissorTest(ee),V){const de=M.get(g.texture);L.framebufferTexture2D(L.FRAMEBUFFER,L.COLOR_ATTACHMENT0,L.TEXTURE_CUBE_MAP_POSITIVE_X+N,de.__webglTexture,W)}else if(pe){const de=N;for(let Me=0;Me1&&L.readBuffer(L.COLOR_ATTACHMENT0+de),!Ze.textureFormatReadable(Fe)){We("WebGLRenderer.readRenderTargetPixels: renderTarget is not in RGBA or implementation defined format.");return}if(!Ze.textureTypeReadable(Ge)){We("WebGLRenderer.readRenderTargetPixels: renderTarget is not in UnsignedByteType or implementation defined type.");return}N>=0&&N<=g.width-G&&W>=0&&W<=g.height-V&&L.readPixels(N,W,G,V,P.convert(Fe),P.convert(Ge),pe)}finally{const Te=C!==null?M.get(C).__webglFramebuffer:null;ce.bindFramebuffer(L.FRAMEBUFFER,Te)}}},this.readRenderTargetPixelsAsync=async function(g,N,W,G,V,pe,ve,de=0){if(!(g&&g.isWebGLRenderTarget))throw new Error("THREE.WebGLRenderer.readRenderTargetPixels: renderTarget is not THREE.WebGLRenderTarget.");let Me=M.get(g).__webglFramebuffer;if(g.isWebGLCubeRenderTarget&&ve!==void 0&&(Me=Me[ve]),Me)if(N>=0&&N<=g.width-G&&W>=0&&W<=g.height-V){ce.bindFramebuffer(L.FRAMEBUFFER,Me);const Te=g.textures[de],Fe=Te.format,Ge=Te.type;if(g.textures.length>1&&L.readBuffer(L.COLOR_ATTACHMENT0+de),!Ze.textureFormatReadable(Fe))throw new Error("THREE.WebGLRenderer.readRenderTargetPixelsAsync: renderTarget is not in RGBA or implementation defined format.");if(!Ze.textureTypeReadable(Ge))throw new Error("THREE.WebGLRenderer.readRenderTargetPixelsAsync: renderTarget is not in UnsignedByteType or implementation defined type.");const ye=L.createBuffer();L.bindBuffer(L.PIXEL_PACK_BUFFER,ye),L.bufferData(L.PIXEL_PACK_BUFFER,pe.byteLength,L.STREAM_READ),L.readPixels(N,W,G,V,P.convert(Fe),P.convert(Ge),0);const et=C!==null?M.get(C).__webglFramebuffer:null;ce.bindFramebuffer(L.FRAMEBUFFER,et);const ft=L.fenceSync(L.SYNC_GPU_COMMANDS_COMPLETE,0);return L.flush(),await lc(L,ft,4),L.bindBuffer(L.PIXEL_PACK_BUFFER,ye),L.getBufferSubData(L.PIXEL_PACK_BUFFER,0,pe),L.deleteBuffer(ye),L.deleteSync(ft),pe}else throw new Error("THREE.WebGLRenderer.readRenderTargetPixelsAsync: requested read bounds are out of range.")},this.copyFramebufferToTexture=function(g,N=null,W=0){const G=Math.pow(2,-W),V=Math.floor(g.image.width*G),pe=Math.floor(g.image.height*G),ve=N!==null?N.x:0,de=N!==null?N.y:0;m.setTexture2D(g,0),L.copyTexSubImage2D(L.TEXTURE_2D,W,0,0,ve,de,V,pe),ce.unbindTexture()};const Al=L.createFramebuffer(),Rl=L.createFramebuffer();this.copyTextureToTexture=function(g,N,W=null,G=null,V=0,pe=0){let ve,de,Me,Te,Fe,Ge,ye,et,ft;const lt=g.isCompressedTexture?g.mipmaps[pe]:g.image;if(W!==null)ve=W.max.x-W.min.x,de=W.max.y-W.min.y,Me=W.isBox3?W.max.z-W.min.z:1,Te=W.min.x,Fe=W.min.y,Ge=W.isBox3?W.min.z:0;else{const ht=Math.pow(2,-V);ve=Math.floor(lt.width*ht),de=Math.floor(lt.height*ht),g.isDataArrayTexture?Me=lt.depth:g.isData3DTexture?Me=Math.floor(lt.depth*ht):Me=1,Te=0,Fe=0,Ge=0}G!==null?(ye=G.x,et=G.y,ft=G.z):(ye=0,et=0,ft=0);const nt=P.convert(N.format),St=P.convert(N.type);let ge;N.isData3DTexture?(m.setTexture3D(N,0),ge=L.TEXTURE_3D):N.isDataArrayTexture||N.isCompressedArrayTexture?(m.setTexture2DArray(N,0),ge=L.TEXTURE_2D_ARRAY):(m.setTexture2D(N,0),ge=L.TEXTURE_2D),ce.activeTexture(L.TEXTURE0),ce.pixelStorei(L.UNPACK_FLIP_Y_WEBGL,N.flipY),ce.pixelStorei(L.UNPACK_PREMULTIPLY_ALPHA_WEBGL,N.premultiplyAlpha),ce.pixelStorei(L.UNPACK_ALIGNMENT,N.unpackAlignment);const Dt=ce.getParameter(L.UNPACK_ROW_LENGTH),Xe=ce.getParameter(L.UNPACK_IMAGE_HEIGHT),Ut=ce.getParameter(L.UNPACK_SKIP_PIXELS),Yt=ce.getParameter(L.UNPACK_SKIP_ROWS),gn=ce.getParameter(L.UNPACK_SKIP_IMAGES);ce.pixelStorei(L.UNPACK_ROW_LENGTH,lt.width),ce.pixelStorei(L.UNPACK_IMAGE_HEIGHT,lt.height),ce.pixelStorei(L.UNPACK_SKIP_PIXELS,Te),ce.pixelStorei(L.UNPACK_SKIP_ROWS,Fe),ce.pixelStorei(L.UNPACK_SKIP_IMAGES,Ge);const Wn=g.isDataArrayTexture||g.isData3DTexture,it=N.isDataArrayTexture||N.isData3DTexture;if(g.isDepthTexture){const ht=M.get(g),xn=M.get(N),st=M.get(ht.__renderTarget),vn=M.get(xn.__renderTarget);ce.bindFramebuffer(L.READ_FRAMEBUFFER,st.__webglFramebuffer),ce.bindFramebuffer(L.DRAW_FRAMEBUFFER,vn.__webglFramebuffer);for(let Xn=0;Xn.5?1:-1;c===0?s=5*l:c===1?a=5*l:o=5*l,e[r*3]=s,e[r*3+1]=a,e[r*3+2]=o,At(t,r,n,.1)}Di(e,di)}function tm(i,e,t,n){for(let r=0;r>1;e[a]=F)return;const ue=C===1?2+Math.floor(Math.random()*2):1+Math.floor(Math.random()*2);for(let he=0;he.5,z=8;for(let Y=0;Y=j,ue=Math.max(0,Y-1)*.06,he=w+B*F,Re=Math.max(E+(k-ue)*F,Yp+Y*.08),Ie=D+C*F,Ae=w+B*F*.45,X=Math.max(E+k*F*.45+.5/Y,Math.max(E,Re)+.12),te=D+C*F*.45,ne=Math.max(.04,z*.42),Ee={sx:w,sy:E,sz:D,cx:Ae,cy:X,cz:te,ex:he,ey:Re,ez:Ie,length:F,thickStart:z,thickEnd:ne,isTerminal:ee};if(p.push(Ee),ee&&h.push(Ee),!ee){const Ce=Y===1?2+Math.floor(Math.random()*2):1+Math.floor(Math.random()*3);for(let be=0;be0?ls(h,Uo):null;for(let w=0;w 3.0) treeInfluence = clamp(m - 3.0, 0.0, 1.0); - - if (treeInfluence > 0.0) { - if (finalPos.y > -2.0) { - float swayInfluence = clamp((finalPos.y + 2.0) / 8.0, 0.0, 1.0) * treeInfluence; - finalPos.x += sin(uTime * 1.2 + finalPos.y) * 0.25 * swayInfluence; - finalPos.z += cos(uTime * 1.5 + finalPos.x) * 0.25 * swayInfluence; - } - - if (aIsFlower > 0.5) { - float blink = 0.5 + 0.5 * sin(uTime * 5.0 + pos4.x * 12.0 + pos4.z * 10.0); - finalPos.y += blink * 0.35 * treeInfluence; - finalCol += finalCol * blink * 2.5 * treeInfluence; - } - } - - float sphereInfluence = max(0.0, 1.0 - abs(m - 1.0)); - if (sphereInfluence > 0.0) { - float breathing = sin(uTime * 1.5) * 0.5; - float shockTime = fract(uTime * 0.15); - float shockRadius = shockTime * 20.0; - float distFromCenter = length(finalPos); - float shock = smoothstep(2.0, 0.0, abs(distFromCenter - shockRadius)); - vec3 dir = normalize(finalPos + vec3(0.0001)); - finalPos += dir * (breathing + shock * 4.0) * sphereInfluence; - finalCol += vec3(0.4, 0.7, 1.0) * shock * sphereInfluence * uGlow; - } - - if (uMouseEnabled > 0.5) { - float mouseDist = distance(finalPos, uMouse); - float radius = 3.5; - if (mouseDist < radius) { - vec3 pushDir = normalize(finalPos - uMouse); - float force = pow(1.0 - (mouseDist / radius), 2.0); - finalPos += pushDir * force * 1.5; - } - } - - float idleWobble = 1.0; - if (m > 3.0 && finalPos.y < -3.0) { - idleWobble = 0.0; - } else if (m > 3.0) { - idleWobble = 1.0 - treeInfluence; - } - - finalPos.y += sin(finalPos.x * 2.0 + uTime * 2.0) * 0.1 * idleWobble; - finalPos.x += cos(finalPos.y * 2.0 + uTime * 2.0) * 0.1 * idleWobble; - finalPos.z += sin(finalPos.x * 1.5 + finalPos.y * 1.5 + uTime * 1.6) * 0.06 * idleWobble; - - vec4 mvPosition = modelViewMatrix * vec4(finalPos, 1.0); - gl_PointSize = (13.0 * uPixelRatio * uPointScale) * (1.0 / -mvPosition.z); - gl_Position = projectionMatrix * mvPosition; - vColor = finalCol; - vAlpha = 1.0; - } -`,am=` - uniform float uParticleAlpha; - uniform float uColorBoost; - - varying vec3 vColor; - varying float vAlpha; - - void main() { - vec2 center = vec2(0.5, 0.5); - float dist = distance(gl_PointCoord, center); - if (dist > 0.5) discard; - float alpha = smoothstep(0.5, 0.08, dist); - vec3 color = clamp(vColor * uColorBoost, 0.0, 1.0); - gl_FragColor = vec4(color, alpha * uParticleAlpha * vAlpha); - } -`;function vr(i){return i<=0?0:i>=xr?xr:i}function om(i){const e=vr(i);return e<3.5?0:Math.min(1,(e-3.5)/.5)}function lm(i){const e=vr(i);return e>=.5?0:1-e/.5}function um(i){if(Zp())return()=>{};document.body.classList.add("has-particle-background");const e=$p()?qp:Xp,t=jp(),n=Lo(pi()),r=new yc,s=new Ot(75,window.innerWidth/window.innerHeight,.1,1e3);s.position.z=10;const a=new Wp({alpha:!1,antialias:!1,powerPreference:"high-performance"});a.setSize(window.innerWidth,window.innerHeight),a.setPixelRatio(Math.min(window.devicePixelRatio,2)),i.appendChild(a.domElement);const o=new Xt,c=new Float32Array(e*3),l=new Float32Array(e*3),d=new Float32Array(e*3),f=new Float32Array(e*3),u=new Float32Array(e*3),_=new Float32Array(e*3),v=new Float32Array(e*3),T=new Float32Array(e*3),p=new Float32Array(e*3),h=new Float32Array(e*3),S=new Float32Array(e);Jp(e,c,l,n.layers),Qp(e,d,f,n.sphere),em(e,u,_,n.cube),tm(e,v,T,n.helix),No(e,p,h,S,n),o.setAttribute("pos0",new ct(c,3)),o.setAttribute("col0",new ct(l,3)),o.setAttribute("pos1",new ct(d,3)),o.setAttribute("col1",new ct(f,3)),o.setAttribute("pos2",new ct(u,3)),o.setAttribute("col2",new ct(_,3)),o.setAttribute("pos3",new ct(v,3)),o.setAttribute("col3",new ct(T,3)),o.setAttribute("pos4",new ct(p,3)),o.setAttribute("col4",new ct(h,3)),o.setAttribute("aIsFlower",new ct(S,1)),o.setAttribute("position",new ct(c,3));const b=new Wt({vertexShader:sm,fragmentShader:am,uniforms:{uMorph:{value:0},uTime:{value:0},uMouse:{value:new H(999,999,999)},uPixelRatio:{value:Math.min(window.devicePixelRatio,2)},uMouseEnabled:{value:t?1:0},uGlow:{value:n.glow},uParticleAlpha:{value:n.particleAlpha},uColorBoost:{value:n.colorBoost},uPointScale:{value:n.pointScale}},transparent:!0,depthWrite:!1,blending:pi()==="dark"?fr:Cn}),A=new Nc(o,b);A.position.y=-.65*di,r.add(A);let U=0,y=0,I=0,x=0;const R=new Yc;let w=0,E=!1;const D=new An(new H(0,0,1),0),B=new qc,k=new Je(-999,-999),C=new H;function F(X){const te=Lo(X);rm(o,te,e),No(e,p,h,S,te),o.getAttribute("col4").needsUpdate=!0,o.getAttribute("pos4").needsUpdate=!0,o.getAttribute("aIsFlower").needsUpdate=!0,b.uniforms.uGlow.value=te.glow,b.uniforms.uParticleAlpha.value=te.particleAlpha,b.uniforms.uColorBoost.value=te.colorBoost,b.uniforms.uPointScale.value=te.pointScale,b.blending=X==="dark"?fr:Cn,b.needsUpdate=!0,a.setClearColor(os(),1)}F(pi());function z(){const X=Math.max(document.documentElement.scrollHeight,document.body.scrollHeight),te=Math.max(0,X-window.innerHeight);if(te<=0)return 0;const Ee=Math.min(Math.max(0,window.scrollY),te)/te;return Ee>=.992?1:Ee}function Y(){U=vr(z()*xr)}function j(X){t&&(k.x=X.clientX/window.innerWidth*2-1,k.y=-(X.clientY/window.innerHeight)*2+1)}function ee(){s.aspect=window.innerWidth/window.innerHeight,s.updateProjectionMatrix(),a.setSize(window.innerWidth,window.innerHeight),b.uniforms.uPixelRatio.value=Math.min(window.devicePixelRatio,2),a.setClearColor(os(),1),Y()}const ue=new MutationObserver(()=>{F(pi())}),he=window.matchMedia("(prefers-color-scheme: dark)"),Re=()=>{F(pi())};ue.observe(document.documentElement,{attributes:!0,attributeFilter:["data-theme"]}),he.addEventListener("change",Re),window.addEventListener("scroll",Y,{passive:!0}),window.addEventListener("mousemove",j,{passive:!0}),window.addEventListener("resize",ee),Y();function Ie(X){return X*X*(3-2*X)}function Ae(){if(E)return;w=window.requestAnimationFrame(Ae);const X=R.getDelta(),te=R.getElapsedTime();b.uniforms.uTime.value=te,y+=(U-y)*.05,y=vr(y),b.uniforms.uMorph.value=y;const ne=lm(y),Ee=om(y),Ce=1-ne,be=Ie(Ee);ne<.99?(I+=X*(.1+.05*be),x+=X*.05*(1-be)):(I=0,x=0);const ke=Ie(Ce);if(A.rotation.y=I*ke,A.rotation.x=x*ke*(1-be),t){B.setFromCamera(k,s),B.ray.intersectPlane(D,C);const De=C.clone();A.worldToLocal(De),b.uniforms.uMouse.value.lerp(De,.1)}a.setClearColor(os(),1),a.render(r,s)}return Ae(),()=>{E=!0,window.cancelAnimationFrame(w),window.removeEventListener("scroll",Y),window.removeEventListener("mousemove",j),window.removeEventListener("resize",ee),he.removeEventListener("change",Re),ue.disconnect(),document.body.classList.remove("has-particle-background"),o.dispose(),b.dispose(),a.dispose(),a.domElement.remove()}}export{um as initParticleBackground}; diff --git a/themes/openfreebooks/static/js/pieDiagram-4H26LBE5-C6RZ4p3D.js b/themes/openfreebooks/static/js/pieDiagram-4H26LBE5-C6RZ4p3D.js deleted file mode 100644 index fa68b7e..0000000 --- a/themes/openfreebooks/static/js/pieDiagram-4H26LBE5-C6RZ4p3D.js +++ /dev/null @@ -1,30 +0,0 @@ -import{F as S,bc as R,g as Q,a1 as Y,a$ as tt,a2 as et,b0 as at,a5 as rt,b2 as nt,b as p,aD as F,a4 as it,s as st,a_ as ot,aM as lt,E as ct,t as ut,S as pt}from"./mermaid.core-qDFbsd8h.js";import{p as gt}from"./chunk-4BX2VUAB-CXdTzE3J.js";import{p as dt}from"./wardley-L42UT6IY-v_rX5FW_.js";import{d as _}from"./arc-fR8_0ZTC.js";import{o as ft}from"./ordinal-Cboi1Yqb.js";import"./bundle.js";import"./_commonjsHelpers-CqkleIqs.js";import"./purify.es-DxCUJf2h.js";import"./init-Gi6I4Gst.js";function ht(t,a){return at?1:a>=t?0:NaN}function mt(t){return t}function vt(){var t=mt,a=ht,f=null,y=S(0),s=S(R),g=S(0);function o(e){var n,l=(e=Q(e)).length,d,h,v=0,c=new Array(l),i=new Array(l),x=+y.apply(this,arguments),w=Math.min(R,Math.max(-R,s.apply(this,arguments)-x)),m,C=Math.min(Math.abs(w)/l,g.apply(this,arguments)),$=C*(w<0?-1:1),u;for(n=0;n0&&(v+=u);for(a!=null?c.sort(function(A,D){return a(i[A],i[D])}):f!=null&&c.sort(function(A,D){return f(e[A],e[D])}),n=0,h=v?(w-l*$)/v:0;n0?u*h:0)+$,i[d]={data:e[d],index:n,value:u,startAngle:x,endAngle:m,padAngle:C};return i}return o.value=function(e){return arguments.length?(t=typeof e=="function"?e:S(+e),o):t},o.sortValues=function(e){return arguments.length?(a=e,f=null,o):a},o.sort=function(e){return arguments.length?(f=e,a=null,o):f},o.startAngle=function(e){return arguments.length?(y=typeof e=="function"?e:S(+e),o):y},o.endAngle=function(e){return arguments.length?(s=typeof e=="function"?e:S(+e),o):s},o.padAngle=function(e){return arguments.length?(g=typeof e=="function"?e:S(+e),o):g},o}var xt=pt.pie,W={sections:new Map,showData:!1},T=W.sections,z=W.showData,St=structuredClone(xt),yt=p(()=>structuredClone(St),"getConfig"),wt=p(()=>{T=new Map,z=W.showData,ut()},"clear"),At=p(({label:t,value:a})=>{if(a<0)throw new Error(`"${t}" has invalid value: ${a}. Negative values are not allowed in pie charts. All slice values must be >= 0.`);T.has(t)||(T.set(t,a),F.debug(`added new section: ${t}, with value: ${a}`))},"addSection"),Dt=p(()=>T,"getSections"),Ct=p(t=>{z=t},"setShowData"),$t=p(()=>z,"getShowData"),V={getConfig:yt,clear:wt,setDiagramTitle:nt,getDiagramTitle:rt,setAccTitle:at,getAccTitle:et,setAccDescription:tt,getAccDescription:Y,addSection:At,getSections:Dt,setShowData:Ct,getShowData:$t},Tt=p((t,a)=>{gt(t,a),a.setShowData(t.showData),t.sections.map(a.addSection)},"populateDb"),bt={parse:p(async t=>{const a=await dt("pie",t);F.debug(a),Tt(a,V)},"parse")},Et=p(t=>` - .pieCircle{ - stroke: ${t.pieStrokeColor}; - stroke-width : ${t.pieStrokeWidth}; - opacity : ${t.pieOpacity}; - } - .pieOuterCircle{ - stroke: ${t.pieOuterStrokeColor}; - stroke-width: ${t.pieOuterStrokeWidth}; - fill: none; - } - .pieTitleText { - text-anchor: middle; - font-size: ${t.pieTitleTextSize}; - fill: ${t.pieTitleTextColor}; - font-family: ${t.fontFamily}; - } - .slice { - font-family: ${t.fontFamily}; - fill: ${t.pieSectionTextColor}; - font-size:${t.pieSectionTextSize}; - // fill: white; - } - .legend text { - fill: ${t.pieLegendTextColor}; - font-family: ${t.fontFamily}; - font-size: ${t.pieLegendTextSize}; - } -`,"getStyles"),Mt=Et,kt=p(t=>{const a=[...t.values()].reduce((s,g)=>s+g,0),f=[...t.entries()].map(([s,g])=>({label:s,value:g})).filter(s=>s.value/a*100>=1);return vt().value(s=>s.value).sort(null)(f)},"createPieArcs"),Rt=p((t,a,f,y)=>{var P;F.debug(`rendering pie chart -`+t);const s=y.db,g=it(),o=st(s.getConfig(),g.pie),e=40,n=18,l=4,d=450,h=d,v=ot(a),c=v.append("g");c.attr("transform","translate("+h/2+","+d/2+")");const{themeVariables:i}=g;let[x]=lt(i.pieOuterStrokeWidth);x??(x=2);const w=o.textPosition,m=Math.min(h,d)/2-e,C=_().innerRadius(0).outerRadius(m),$=_().innerRadius(m*w).outerRadius(m*w);c.append("circle").attr("cx",0).attr("cy",0).attr("r",m+x/2).attr("class","pieOuterCircle");const u=s.getSections(),A=kt(u),D=[i.pie1,i.pie2,i.pie3,i.pie4,i.pie5,i.pie6,i.pie7,i.pie8,i.pie9,i.pie10,i.pie11,i.pie12];let b=0;u.forEach(r=>{b+=r});const G=A.filter(r=>(r.data.value/b*100).toFixed(0)!=="0"),E=ft(D).domain([...u.keys()]);c.selectAll("mySlices").data(G).enter().append("path").attr("d",C).attr("fill",r=>E(r.data.label)).attr("class","pieCircle"),c.selectAll("mySlices").data(G).enter().append("text").text(r=>(r.data.value/b*100).toFixed(0)+"%").attr("transform",r=>"translate("+$.centroid(r)+")").style("text-anchor","middle").attr("class","slice");const U=c.append("text").text(s.getDiagramTitle()).attr("x",0).attr("y",-400/2).attr("class","pieTitleText"),L=[...u.entries()].map(([r,k])=>({label:r,value:k})),M=c.selectAll(".legend").data(L).enter().append("g").attr("class","legend").attr("transform",(r,k)=>{const I=n+l,H=I*L.length/2,J=12*n,K=k*I-H;return"translate("+J+","+K+")"});M.append("rect").attr("width",n).attr("height",n).style("fill",r=>E(r.label)).style("stroke",r=>E(r.label)),M.append("text").attr("x",n+l).attr("y",n-l).text(r=>s.getShowData()?`${r.label} [${r.value}]`:r.label);const j=Math.max(...M.selectAll("text").nodes().map(r=>(r==null?void 0:r.getBoundingClientRect().width)??0)),X=h+e+n+l+j,N=((P=U.node())==null?void 0:P.getBoundingClientRect().width)??0,Z=h/2-N/2,q=h/2+N/2,B=Math.min(0,Z),O=Math.max(X,q)-B;v.attr("viewBox",`${B} 0 ${O} ${d}`),ct(v,d,O,o.useMaxWidth)},"draw"),Ft={draw:Rt},Vt={parser:bt,db:V,renderer:Ft,styles:Mt};export{Vt as diagram}; diff --git a/themes/openfreebooks/static/js/pieDiagram-4H26LBE5-DYACPpiU.js b/themes/openfreebooks/static/js/pieDiagram-4H26LBE5-DYACPpiU.js deleted file mode 100644 index e928af4..0000000 --- a/themes/openfreebooks/static/js/pieDiagram-4H26LBE5-DYACPpiU.js +++ /dev/null @@ -1,30 +0,0 @@ -import{F as S,bd as R,g as Q,a1 as Y,b0 as tt,a2 as et,b1 as at,a5 as rt,b3 as nt,b as p,aD as F,a4 as it,s as st,a$ as ot,aM as lt,E as ct,t as ut,S as pt}from"./mermaid.core--pqIgmQ1.js";import{p as dt}from"./chunk-4BX2VUAB-BcOh58Ni.js";import{p as gt}from"./wardley-L42UT6IY-v_rX5FW_.js";import{d as _}from"./arc-DHD47I7T.js";import{o as ft}from"./ordinal-Cboi1Yqb.js";import"./bundle.js";import"./_commonjsHelpers-CqkleIqs.js";import"./init-Gi6I4Gst.js";function ht(t,a){return at?1:a>=t?0:NaN}function mt(t){return t}function vt(){var t=mt,a=ht,f=null,y=S(0),s=S(R),d=S(0);function o(e){var n,l=(e=Q(e)).length,g,h,v=0,c=new Array(l),i=new Array(l),x=+y.apply(this,arguments),w=Math.min(R,Math.max(-R,s.apply(this,arguments)-x)),m,C=Math.min(Math.abs(w)/l,d.apply(this,arguments)),$=C*(w<0?-1:1),u;for(n=0;n0&&(v+=u);for(a!=null?c.sort(function(A,D){return a(i[A],i[D])}):f!=null&&c.sort(function(A,D){return f(e[A],e[D])}),n=0,h=v?(w-l*$)/v:0;n0?u*h:0)+$,i[g]={data:e[g],index:n,value:u,startAngle:x,endAngle:m,padAngle:C};return i}return o.value=function(e){return arguments.length?(t=typeof e=="function"?e:S(+e),o):t},o.sortValues=function(e){return arguments.length?(a=e,f=null,o):a},o.sort=function(e){return arguments.length?(f=e,a=null,o):f},o.startAngle=function(e){return arguments.length?(y=typeof e=="function"?e:S(+e),o):y},o.endAngle=function(e){return arguments.length?(s=typeof e=="function"?e:S(+e),o):s},o.padAngle=function(e){return arguments.length?(d=typeof e=="function"?e:S(+e),o):d},o}var xt=pt.pie,W={sections:new Map,showData:!1},T=W.sections,z=W.showData,St=structuredClone(xt),yt=p(()=>structuredClone(St),"getConfig"),wt=p(()=>{T=new Map,z=W.showData,ut()},"clear"),At=p(({label:t,value:a})=>{if(a<0)throw new Error(`"${t}" has invalid value: ${a}. Negative values are not allowed in pie charts. All slice values must be >= 0.`);T.has(t)||(T.set(t,a),F.debug(`added new section: ${t}, with value: ${a}`))},"addSection"),Dt=p(()=>T,"getSections"),Ct=p(t=>{z=t},"setShowData"),$t=p(()=>z,"getShowData"),V={getConfig:yt,clear:wt,setDiagramTitle:nt,getDiagramTitle:rt,setAccTitle:at,getAccTitle:et,setAccDescription:tt,getAccDescription:Y,addSection:At,getSections:Dt,setShowData:Ct,getShowData:$t},Tt=p((t,a)=>{dt(t,a),a.setShowData(t.showData),t.sections.map(a.addSection)},"populateDb"),bt={parse:p(async t=>{const a=await gt("pie",t);F.debug(a),Tt(a,V)},"parse")},Et=p(t=>` - .pieCircle{ - stroke: ${t.pieStrokeColor}; - stroke-width : ${t.pieStrokeWidth}; - opacity : ${t.pieOpacity}; - } - .pieOuterCircle{ - stroke: ${t.pieOuterStrokeColor}; - stroke-width: ${t.pieOuterStrokeWidth}; - fill: none; - } - .pieTitleText { - text-anchor: middle; - font-size: ${t.pieTitleTextSize}; - fill: ${t.pieTitleTextColor}; - font-family: ${t.fontFamily}; - } - .slice { - font-family: ${t.fontFamily}; - fill: ${t.pieSectionTextColor}; - font-size:${t.pieSectionTextSize}; - // fill: white; - } - .legend text { - fill: ${t.pieLegendTextColor}; - font-family: ${t.fontFamily}; - font-size: ${t.pieLegendTextSize}; - } -`,"getStyles"),Mt=Et,kt=p(t=>{const a=[...t.values()].reduce((s,d)=>s+d,0),f=[...t.entries()].map(([s,d])=>({label:s,value:d})).filter(s=>s.value/a*100>=1);return vt().value(s=>s.value).sort(null)(f)},"createPieArcs"),Rt=p((t,a,f,y)=>{var P;F.debug(`rendering pie chart -`+t);const s=y.db,d=it(),o=st(s.getConfig(),d.pie),e=40,n=18,l=4,g=450,h=g,v=ot(a),c=v.append("g");c.attr("transform","translate("+h/2+","+g/2+")");const{themeVariables:i}=d;let[x]=lt(i.pieOuterStrokeWidth);x??(x=2);const w=o.textPosition,m=Math.min(h,g)/2-e,C=_().innerRadius(0).outerRadius(m),$=_().innerRadius(m*w).outerRadius(m*w);c.append("circle").attr("cx",0).attr("cy",0).attr("r",m+x/2).attr("class","pieOuterCircle");const u=s.getSections(),A=kt(u),D=[i.pie1,i.pie2,i.pie3,i.pie4,i.pie5,i.pie6,i.pie7,i.pie8,i.pie9,i.pie10,i.pie11,i.pie12];let b=0;u.forEach(r=>{b+=r});const G=A.filter(r=>(r.data.value/b*100).toFixed(0)!=="0"),E=ft(D).domain([...u.keys()]);c.selectAll("mySlices").data(G).enter().append("path").attr("d",C).attr("fill",r=>E(r.data.label)).attr("class","pieCircle"),c.selectAll("mySlices").data(G).enter().append("text").text(r=>(r.data.value/b*100).toFixed(0)+"%").attr("transform",r=>"translate("+$.centroid(r)+")").style("text-anchor","middle").attr("class","slice");const U=c.append("text").text(s.getDiagramTitle()).attr("x",0).attr("y",-400/2).attr("class","pieTitleText"),L=[...u.entries()].map(([r,k])=>({label:r,value:k})),M=c.selectAll(".legend").data(L).enter().append("g").attr("class","legend").attr("transform",(r,k)=>{const I=n+l,H=I*L.length/2,J=12*n,K=k*I-H;return"translate("+J+","+K+")"});M.append("rect").attr("width",n).attr("height",n).style("fill",r=>E(r.label)).style("stroke",r=>E(r.label)),M.append("text").attr("x",n+l).attr("y",n-l).text(r=>s.getShowData()?`${r.label} [${r.value}]`:r.label);const j=Math.max(...M.selectAll("text").nodes().map(r=>(r==null?void 0:r.getBoundingClientRect().width)??0)),X=h+e+n+l+j,N=((P=U.node())==null?void 0:P.getBoundingClientRect().width)??0,Z=h/2-N/2,q=h/2+N/2,B=Math.min(0,Z),O=Math.max(X,q)-B;v.attr("viewBox",`${B} 0 ${O} ${g}`),ct(v,g,O,o.useMaxWidth)},"draw"),Ft={draw:Rt},_t={parser:bt,db:V,renderer:Ft,styles:Mt};export{_t as diagram}; diff --git a/themes/openfreebooks/static/js/purify.es-DxCUJf2h.js b/themes/openfreebooks/static/js/purify.es-DxCUJf2h.js deleted file mode 100644 index 29214a3..0000000 --- a/themes/openfreebooks/static/js/purify.es-DxCUJf2h.js +++ /dev/null @@ -1,3 +0,0 @@ -/*! @license DOMPurify 3.4.5 | (c) Cure53 and other contributors | Released under the Apache license 2.0 and Mozilla Public License 2.0 | github.com/cure53/DOMPurify/blob/3.4.5/LICENSE */function Et(n,o){(o==null||o>n.length)&&(o=n.length);for(var a=0,s=Array(o);a2?s-2:0),u=2;u1?a-1:0),f=1;f"u"?null:g(BigInt.prototype.toString),bt=typeof Symbol>"u"?null:g(Symbol.prototype.toString),m=g(Object.prototype.hasOwnProperty),ie=g(Object.prototype.toString),S=g(RegExp.prototype.test),Se=dn(TypeError);function g(n){return function(o){o instanceof RegExp&&(o.lastIndex=0);for(var a=arguments.length,s=new Array(a>1?a-1:0),f=1;f2&&arguments[2]!==void 0?arguments[2]:ae;if(At&&At(n,null),!b(o))return n;let s=o.length;for(;s--;){let f=o[s];if(typeof f=="string"){const u=a(f);u!==f&&(sn(o)||(o[s]=u),f=u)}n[f]=!0}return n}function gn(n){for(let o=0;o/g),On=L(/\${[\w\W]*/g),bn=L(/^data-[\-\w.\u00B7-\uFFFF]+$/),Rn=L(/^aria-[\-\w]+$/),Lt=L(/^(?:(?:(?:f|ht)tps?|mailto|tel|callto|sms|cid|xmpp|matrix):|[^a-z]|[a-z+.\-]+(?:[^a-z+.\-:]|$))/i),Dn=L(/^(?:\w+script|data):/i),In=L(/[\u0000-\u0020\u00A0\u1680\u180E\u2000-\u2029\u205F\u3000]/g),Nn=L(/^html$/i),Ln=L(/^[a-z][.\w]*(-[.\w]+)+$/i),Z={element:1,text:3,progressingInstruction:7,comment:8,document:9},Cn=function(){return typeof window>"u"?null:window},Mn=function(o,a){if(typeof o!="object"||typeof o.createPolicy!="function")return null;let s=null;const f="data-tt-policy-suffix";a&&a.hasAttribute(f)&&(s=a.getAttribute(f));const u="dompurify"+(s?"#"+s:"");try{return o.createPolicy(u,{createHTML(C){return C},createScriptURL(C){return C}})}catch{return console.warn("TrustedTypes policy "+u+" could not be created."),null}},Ct=function(){return{afterSanitizeAttributes:[],afterSanitizeElements:[],afterSanitizeShadowDOM:[],beforeSanitizeAttributes:[],beforeSanitizeElements:[],beforeSanitizeShadowDOM:[],uponSanitizeAttribute:[],uponSanitizeElement:[],uponSanitizeShadowNode:[]}};function xt(){let n=arguments.length>0&&arguments[0]!==void 0?arguments[0]:Cn();const o=i=>xt(i);if(o.version="3.4.5",o.removed=[],!n||!n.document||n.document.nodeType!==Z.document||!n.Element)return o.isSupported=!1,o;let a=n.document;const s=a,f=s.currentScript,u=n.DocumentFragment,C=n.HTMLTemplateElement,H=n.Node,B=n.Element,N=n.NodeFilter,se=n.NamedNodeMap,Pt=se===void 0?n.NamedNodeMap||n.MozNamedAttrMap:se,kt=n.HTMLFormElement,vt=n.DOMParser,le=n.trustedTypes,Q=B.prototype,Ft=W(Q,"cloneNode"),Ut=W(Q,"remove"),Ht=W(Q,"nextSibling"),zt=W(Q,"childNodes"),ce=W(Q,"parentNode"),Ye=H&&H.prototype?W(H.prototype,"nodeType"):null;if(typeof C=="function"){const i=a.createElement("template");i.content&&i.content.ownerDocument&&(a=i.content.ownerDocument)}let y,ee="";const fe=a,Oe=fe.implementation,$e=fe.createNodeIterator,Gt=fe.createDocumentFragment,Wt=fe.getElementsByTagName,Bt=s.importNode;let O=Ct();o.isSupported=typeof Mt=="function"&&typeof ce=="function"&&Oe&&Oe.createHTMLDocument!==void 0;const ue=Sn,me=yn,pe=On,jt=bn,Yt=Rn,$t=Dn,Xe=In,Xt=Ln;let Ve=Lt,E=null;const qe=l({},[...Rt,...He,...ze,...Ge,...Dt]);let h=null;const Ke=l({},[...It,...We,...Nt,...ye]);let p=Object.seal(J(null,{tagNameCheck:{writable:!0,configurable:!1,enumerable:!0,value:null},attributeNameCheck:{writable:!0,configurable:!1,enumerable:!0,value:null},allowCustomizedBuiltInElements:{writable:!0,configurable:!1,enumerable:!0,value:!1}})),te=null,Te=null;const v=Object.seal(J(null,{tagCheck:{writable:!0,configurable:!1,enumerable:!0,value:null},attributeCheck:{writable:!0,configurable:!1,enumerable:!0,value:null}}));let Ze=!0,be=!0,Je=!1,Qe=!0,F=!1,ne=!0,z=!1,Re=!1,De=!1,j=!1,de=!1,ge=!1,et=!0,tt=!1;const nt="user-content-";let Ie=!0,oe=!1,Y={},w=null;const Ne=l({},["annotation-xml","audio","colgroup","desc","foreignobject","head","iframe","math","mi","mn","mo","ms","mtext","noembed","noframes","noscript","plaintext","script","style","svg","template","thead","title","video","xmp"]);let ot=null;const rt=l({},["audio","video","img","source","image","track"]);let Le=null;const it=l({},["alt","class","for","id","label","name","pattern","placeholder","role","summary","title","value","style","xmlns"]),_e="http://www.w3.org/1998/Math/MathML",Ee="http://www.w3.org/2000/svg",x="http://www.w3.org/1999/xhtml";let $=x,Ce=!1,Me=null;const Vt=l({},[_e,Ee,x],Ue);let we=l({},["mi","mo","mn","ms","mtext"]),xe=l({},["annotation-xml"]);const qt=l({},["title","style","font","a","script"]);let re=null;const Kt=["application/xhtml+xml","text/html"],Zt="text/html";let _=null,X=null;const Jt=a.createElement("form"),at=function(e){return e instanceof RegExp||e instanceof Function},Pe=function(){let e=arguments.length>0&&arguments[0]!==void 0?arguments[0]:{};if(X&&X===e)return;(!e||typeof e!="object")&&(e={}),e=I(e),re=Kt.indexOf(e.PARSER_MEDIA_TYPE)===-1?Zt:e.PARSER_MEDIA_TYPE,_=re==="application/xhtml+xml"?Ue:ae,E=m(e,"ALLOWED_TAGS")&&b(e.ALLOWED_TAGS)?l({},e.ALLOWED_TAGS,_):qe,h=m(e,"ALLOWED_ATTR")&&b(e.ALLOWED_ATTR)?l({},e.ALLOWED_ATTR,_):Ke,Me=m(e,"ALLOWED_NAMESPACES")&&b(e.ALLOWED_NAMESPACES)?l({},e.ALLOWED_NAMESPACES,Ue):Vt,Le=m(e,"ADD_URI_SAFE_ATTR")&&b(e.ADD_URI_SAFE_ATTR)?l(I(it),e.ADD_URI_SAFE_ATTR,_):it,ot=m(e,"ADD_DATA_URI_TAGS")&&b(e.ADD_DATA_URI_TAGS)?l(I(rt),e.ADD_DATA_URI_TAGS,_):rt,w=m(e,"FORBID_CONTENTS")&&b(e.FORBID_CONTENTS)?l({},e.FORBID_CONTENTS,_):Ne,te=m(e,"FORBID_TAGS")&&b(e.FORBID_TAGS)?l({},e.FORBID_TAGS,_):I({}),Te=m(e,"FORBID_ATTR")&&b(e.FORBID_ATTR)?l({},e.FORBID_ATTR,_):I({}),Y=m(e,"USE_PROFILES")?e.USE_PROFILES&&typeof e.USE_PROFILES=="object"?I(e.USE_PROFILES):e.USE_PROFILES:!1,Ze=e.ALLOW_ARIA_ATTR!==!1,be=e.ALLOW_DATA_ATTR!==!1,Je=e.ALLOW_UNKNOWN_PROTOCOLS||!1,Qe=e.ALLOW_SELF_CLOSE_IN_ATTR!==!1,F=e.SAFE_FOR_TEMPLATES||!1,ne=e.SAFE_FOR_XML!==!1,z=e.WHOLE_DOCUMENT||!1,j=e.RETURN_DOM||!1,de=e.RETURN_DOM_FRAGMENT||!1,ge=e.RETURN_TRUSTED_TYPE||!1,De=e.FORCE_BODY||!1,et=e.SANITIZE_DOM!==!1,tt=e.SANITIZE_NAMED_PROPS||!1,Ie=e.KEEP_CONTENT!==!1,oe=e.IN_PLACE||!1,Ve=En(e.ALLOWED_URI_REGEXP)?e.ALLOWED_URI_REGEXP:Lt,$=typeof e.NAMESPACE=="string"?e.NAMESPACE:x,we=m(e,"MATHML_TEXT_INTEGRATION_POINTS")&&e.MATHML_TEXT_INTEGRATION_POINTS&&typeof e.MATHML_TEXT_INTEGRATION_POINTS=="object"?I(e.MATHML_TEXT_INTEGRATION_POINTS):l({},["mi","mo","mn","ms","mtext"]),xe=m(e,"HTML_INTEGRATION_POINTS")&&e.HTML_INTEGRATION_POINTS&&typeof e.HTML_INTEGRATION_POINTS=="object"?I(e.HTML_INTEGRATION_POINTS):l({},["annotation-xml"]);const t=m(e,"CUSTOM_ELEMENT_HANDLING")&&e.CUSTOM_ELEMENT_HANDLING&&typeof e.CUSTOM_ELEMENT_HANDLING=="object"?I(e.CUSTOM_ELEMENT_HANDLING):J(null);if(p=J(null),m(t,"tagNameCheck")&&at(t.tagNameCheck)&&(p.tagNameCheck=t.tagNameCheck),m(t,"attributeNameCheck")&&at(t.attributeNameCheck)&&(p.attributeNameCheck=t.attributeNameCheck),m(t,"allowCustomizedBuiltInElements")&&typeof t.allowCustomizedBuiltInElements=="boolean"&&(p.allowCustomizedBuiltInElements=t.allowCustomizedBuiltInElements),F&&(be=!1),de&&(j=!0),Y&&(E=l({},Dt),h=J(null),Y.html===!0&&(l(E,Rt),l(h,It)),Y.svg===!0&&(l(E,He),l(h,We),l(h,ye)),Y.svgFilters===!0&&(l(E,ze),l(h,We),l(h,ye)),Y.mathMl===!0&&(l(E,Ge),l(h,Nt),l(h,ye))),v.tagCheck=null,v.attributeCheck=null,m(e,"ADD_TAGS")&&(typeof e.ADD_TAGS=="function"?v.tagCheck=e.ADD_TAGS:b(e.ADD_TAGS)&&(E===qe&&(E=I(E)),l(E,e.ADD_TAGS,_))),m(e,"ADD_ATTR")&&(typeof e.ADD_ATTR=="function"?v.attributeCheck=e.ADD_ATTR:b(e.ADD_ATTR)&&(h===Ke&&(h=I(h)),l(h,e.ADD_ATTR,_))),m(e,"ADD_URI_SAFE_ATTR")&&b(e.ADD_URI_SAFE_ATTR)&&l(Le,e.ADD_URI_SAFE_ATTR,_),m(e,"FORBID_CONTENTS")&&b(e.FORBID_CONTENTS)&&(w===Ne&&(w=I(w)),l(w,e.FORBID_CONTENTS,_)),m(e,"ADD_FORBID_CONTENTS")&&b(e.ADD_FORBID_CONTENTS)&&(w===Ne&&(w=I(w)),l(w,e.ADD_FORBID_CONTENTS,_)),Ie&&(E["#text"]=!0),z&&l(E,["html","head","body"]),E.table&&(l(E,["tbody"]),delete te.tbody),e.TRUSTED_TYPES_POLICY){if(typeof e.TRUSTED_TYPES_POLICY.createHTML!="function")throw Se('TRUSTED_TYPES_POLICY configuration option must provide a "createHTML" hook.');if(typeof e.TRUSTED_TYPES_POLICY.createScriptURL!="function")throw Se('TRUSTED_TYPES_POLICY configuration option must provide a "createScriptURL" hook.');y=e.TRUSTED_TYPES_POLICY,ee=y.createHTML("")}else y===void 0&&(y=Mn(le,f)),y!==null&&typeof ee=="string"&&(ee=y.createHTML(""));R&&R(e),X=e},st=l({},[...He,...ze,...An]),lt=l({},[...Ge,...hn]),Qt=function(e){let t=ce(e);(!t||!t.tagName)&&(t={namespaceURI:$,tagName:"template"});const r=ae(e.tagName),c=ae(t.tagName);return Me[e.namespaceURI]?e.namespaceURI===Ee?t.namespaceURI===x?r==="svg":t.namespaceURI===_e?r==="svg"&&(c==="annotation-xml"||we[c]):!!st[r]:e.namespaceURI===_e?t.namespaceURI===x?r==="math":t.namespaceURI===Ee?r==="math"&&xe[c]:!!lt[r]:e.namespaceURI===x?t.namespaceURI===Ee&&!xe[c]||t.namespaceURI===_e&&!we[c]?!1:!lt[r]&&(qt[r]||!st[r]):!!(re==="application/xhtml+xml"&&Me[e.namespaceURI]):!1},M=function(e){q(o.removed,{element:e});try{ce(e).removeChild(e)}catch{Ut(e)}},G=function(e,t){try{q(o.removed,{attribute:t.getAttributeNode(e),from:t})}catch{q(o.removed,{attribute:null,from:t})}if(t.removeAttribute(e),e==="is")if(j||de)try{M(t)}catch{}else try{t.setAttribute(e,"")}catch{}},ct=function(e){let t=null,r=null;if(De)e=""+e;else{const d=St(e,/^[\r\n\t ]+/);r=d&&d[0]}re==="application/xhtml+xml"&&$===x&&(e=''+e+"");const c=y?y.createHTML(e):e;if($===x)try{t=new vt().parseFromString(c,re)}catch{}if(!t||!t.documentElement){t=Oe.createDocument($,"template",null);try{t.documentElement.innerHTML=Ce?ee:c}catch{}}const T=t.body||t.documentElement;return e&&r&&T.insertBefore(a.createTextNode(r),T.childNodes[0]||null),$===x?Wt.call(t,z?"html":"body")[0]:z?t.documentElement:T},ft=function(e){return $e.call(e.ownerDocument||e,e,N.SHOW_ELEMENT|N.SHOW_COMMENT|N.SHOW_TEXT|N.SHOW_PROCESSING_INSTRUCTION|N.SHOW_CDATA_SECTION,null)},ut=function(e){e.normalize();const t=$e.call(e.ownerDocument||e,e,N.SHOW_TEXT|N.SHOW_COMMENT|N.SHOW_CDATA_SECTION|N.SHOW_PROCESSING_INSTRUCTION,null);let r=t.nextNode();for(;r;){let c=r.data;V([ue,me,pe],T=>{c=K(c,T," ")}),r.data=c,r=t.nextNode()}},ke=function(e){return e instanceof kt&&(typeof e.nodeName!="string"||typeof e.textContent!="string"||typeof e.removeChild!="function"||!(e.attributes instanceof Pt)||typeof e.removeAttribute!="function"||typeof e.setAttribute!="function"||typeof e.namespaceURI!="string"||typeof e.insertBefore!="function"||typeof e.hasChildNodes!="function")},Ae=function(e){if(!Ye||typeof e!="object"||e===null)return!1;try{return typeof Ye(e)=="number"}catch{return!1}};function P(i,e,t){V(i,r=>{r.call(o,e,t,X)})}const mt=function(e){let t=null;if(P(O.beforeSanitizeElements,e,null),ke(e))return M(e),!0;const r=_(e.nodeName);if(P(O.uponSanitizeElement,e,{tagName:r,allowedTags:E}),ne&&e.hasChildNodes()&&!Ae(e.firstElementChild)&&S(/<[/\w!]/g,e.innerHTML)&&S(/<[/\w!]/g,e.textContent)||ne&&e.namespaceURI===x&&r==="style"&&Ae(e.firstElementChild)||e.nodeType===Z.progressingInstruction||ne&&e.nodeType===Z.comment&&S(/<[/\w]/g,e.data))return M(e),!0;if(te[r]||!(v.tagCheck instanceof Function&&v.tagCheck(r))&&!E[r]){if(!te[r]&&Tt(r)&&(p.tagNameCheck instanceof RegExp&&S(p.tagNameCheck,r)||p.tagNameCheck instanceof Function&&p.tagNameCheck(r)))return!1;if(Ie&&!w[r]){const c=ce(e)||e.parentNode,T=zt(e)||e.childNodes;if(T&&c){const d=T.length;for(let D=d-1;D>=0;--D){const U=Ft(T[D],!0);c.insertBefore(U,Ht(e))}}}return M(e),!0}return e instanceof B&&!Qt(e)||(r==="noscript"||r==="noembed"||r==="noframes")&&S(/<\/no(script|embed|frames)/i,e.innerHTML)?(M(e),!0):(F&&e.nodeType===Z.text&&(t=e.textContent,V([ue,me,pe],c=>{t=K(t,c," ")}),e.textContent!==t&&(q(o.removed,{element:e.cloneNode()}),e.textContent=t)),P(O.afterSanitizeElements,e,null),!1)},pt=function(e,t,r){if(Te[t]||et&&(t==="id"||t==="name")&&(r in a||r in Jt))return!1;const c=h[t]||v.attributeCheck instanceof Function&&v.attributeCheck(t,e);if(!(be&&!Te[t]&&S(jt,t))){if(!(Ze&&S(Yt,t))){if(!c||Te[t]){if(!(Tt(e)&&(p.tagNameCheck instanceof RegExp&&S(p.tagNameCheck,e)||p.tagNameCheck instanceof Function&&p.tagNameCheck(e))&&(p.attributeNameCheck instanceof RegExp&&S(p.attributeNameCheck,t)||p.attributeNameCheck instanceof Function&&p.attributeNameCheck(t,e))||t==="is"&&p.allowCustomizedBuiltInElements&&(p.tagNameCheck instanceof RegExp&&S(p.tagNameCheck,r)||p.tagNameCheck instanceof Function&&p.tagNameCheck(r))))return!1}else if(!Le[t]){if(!S(Ve,K(r,Xe,""))){if(!((t==="src"||t==="xlink:href"||t==="href")&&e!=="script"&&yt(r,"data:")===0&&ot[e])){if(!(Je&&!S($t,K(r,Xe,"")))){if(r)return!1}}}}}}return!0},en=l({},["annotation-xml","color-profile","font-face","font-face-format","font-face-name","font-face-src","font-face-uri","missing-glyph"]),Tt=function(e){return!en[ae(e)]&&S(Xt,e)},dt=function(e){P(O.beforeSanitizeAttributes,e,null);const t=e.attributes;if(!t||ke(e))return;const r={attrName:"",attrValue:"",keepAttr:!0,allowedAttributes:h,forceKeepAttr:void 0};let c=t.length;for(;c--;){const T=t[c],d=T.name,D=T.namespaceURI,U=T.value,k=_(d),Fe=U;let A=d==="value"?Fe:mn(Fe);if(r.attrName=k,r.attrValue=A,r.keepAttr=!0,r.forceKeepAttr=void 0,P(O.uponSanitizeAttribute,e,r),A=r.attrValue,tt&&(k==="id"||k==="name")&&yt(A,nt)!==0&&(G(d,e),A=nt+A),ne&&S(/((--!?|])>)|<\/(style|script|title|xmp|textarea|noscript|iframe|noembed|noframes)/i,A)){G(d,e);continue}if(k==="attributename"&&St(A,"href")){G(d,e);continue}if(r.forceKeepAttr)continue;if(!r.keepAttr){G(d,e);continue}if(!Qe&&S(/\/>/i,A)){G(d,e);continue}F&&V([ue,me,pe],_t=>{A=K(A,_t," ")});const gt=_(e.nodeName);if(!pt(gt,k,A)){G(d,e);continue}if(y&&typeof le=="object"&&typeof le.getAttributeType=="function"&&!D)switch(le.getAttributeType(gt,k)){case"TrustedHTML":{A=y.createHTML(A);break}case"TrustedScriptURL":{A=y.createScriptURL(A);break}}if(A!==Fe)try{D?e.setAttributeNS(D,d,A):e.setAttribute(d,A),ke(e)?M(e):ht(o.removed)}catch{G(d,e)}}P(O.afterSanitizeAttributes,e,null)},ve=function(e){let t=null;const r=ft(e);for(P(O.beforeSanitizeShadowDOM,e,null);t=r.nextNode();)P(O.uponSanitizeShadowNode,t,null),mt(t),dt(t),t.content instanceof u&&ve(t.content);P(O.afterSanitizeShadowDOM,e,null)},he=function(e){if(e.nodeType===Z.element&&e.shadowRoot instanceof u){const c=e.shadowRoot;he(c),ve(c)}const t=e.childNodes;if(!t)return;const r=[];V(t,c=>{q(r,c)});for(const c of r)he(c)};return o.sanitize=function(i){let e=arguments.length>1&&arguments[1]!==void 0?arguments[1]:{},t=null,r=null,c=null,T=null;if(Ce=!i,Ce&&(i=""),typeof i!="string"&&!Ae(i)&&(i=_n(i),typeof i!="string"))throw Se("dirty is not a string, aborting");if(!o.isSupported)return i;if(Re||Pe(e),o.removed=[],typeof i=="string"&&(oe=!1),oe){const U=i.nodeName;if(typeof U=="string"){const k=_(U);if(!E[k]||te[k])throw Se("root node is forbidden and cannot be sanitized in-place")}he(i)}else if(Ae(i))t=ct(""),r=t.ownerDocument.importNode(i,!0),r.nodeType===Z.element&&r.nodeName==="BODY"||r.nodeName==="HTML"?t=r:t.appendChild(r),he(r);else{if(!j&&!F&&!z&&i.indexOf("<")===-1)return y&&ge?y.createHTML(i):i;if(t=ct(i),!t)return j?null:ge?ee:""}t&&De&&M(t.firstChild);const d=ft(oe?i:t);for(;c=d.nextNode();)mt(c),dt(c),c.content instanceof u&&ve(c.content);if(oe)return F&&ut(i),i;if(j){if(F&&ut(t),de)for(T=Gt.call(t.ownerDocument);t.firstChild;)T.appendChild(t.firstChild);else T=t;return(h.shadowroot||h.shadowrootmode)&&(T=Bt.call(s,T,!0)),T}let D=z?t.outerHTML:t.innerHTML;return z&&E["!doctype"]&&t.ownerDocument&&t.ownerDocument.doctype&&t.ownerDocument.doctype.name&&S(Nn,t.ownerDocument.doctype.name)&&(D=" -`+D),F&&V([ue,me,pe],U=>{D=K(D,U," ")}),y&&ge?y.createHTML(D):D},o.setConfig=function(){let i=arguments.length>0&&arguments[0]!==void 0?arguments[0]:{};Pe(i),Re=!0},o.clearConfig=function(){X=null,Re=!1},o.isValidAttribute=function(i,e,t){X||Pe({});const r=_(i),c=_(e);return pt(r,c,t)},o.addHook=function(i,e){typeof e=="function"&&q(O[i],e)},o.removeHook=function(i,e){if(e!==void 0){const t=fn(O[i],e);return t===-1?void 0:un(O[i],t,1)[0]}return ht(O[i])},o.removeHooks=function(i){O[i]=[]},o.removeAllHooks=function(){O=Ct()},o}var wn=xt();export{wn as p}; diff --git a/themes/openfreebooks/static/js/quadrantDiagram-W4KKPZXB-BMvuNx4Y.js b/themes/openfreebooks/static/js/quadrantDiagram-W4KKPZXB-BMvuNx4Y.js deleted file mode 100644 index 3faf62f..0000000 --- a/themes/openfreebooks/static/js/quadrantDiagram-W4KKPZXB-BMvuNx4Y.js +++ /dev/null @@ -1,7 +0,0 @@ -import{b0 as Ae,a1 as ke,a5 as ae,b3 as Fe,a2 as Pe,b1 as ve,b as o,a4 as wt,aD as At,a_ as zt,E as Ce,t as Le,S as z,aZ as Ee,ae as De}from"./mermaid.core--pqIgmQ1.js";import{l as ie}from"./linear-CDrQroev.js";import"./bundle.js";import"./_commonjsHelpers-CqkleIqs.js";import"./init-Gi6I4Gst.js";import"./defaultLocale-CrowFXzY.js";var Vt=(function(){var t=o(function(j,r,l,g){for(l=l||{},g=j.length;g--;l[j[g]]=r);return l},"o"),n=[1,3],u=[1,4],c=[1,5],h=[1,6],p=[1,7],y=[1,4,5,10,12,13,14,15,18,25,35,37,39,41,42,48,50,51,52,53,54,55,56,57,60,61,63,64,65,66,67],S=[1,4,5,10,12,13,14,15,18,25,28,35,37,39,41,42,48,50,51,52,53,54,55,56,57,60,61,63,64,65,66,67],a=[55,56,57],k=[2,36],d=[1,37],T=[1,36],m=[1,38],q=[1,35],b=[1,43],x=[1,41],_=[1,45],Y=[1,14],G=[1,23],yt=[1,18],Tt=[1,19],dt=[1,20],Ft=[1,21],ut=[1,22],xt=[1,24],ft=[1,25],gt=[1,26],i=[1,27],Bt=[1,28],Rt=[1,29],U=[1,32],Q=[1,33],F=[1,34],P=[1,39],v=[1,40],C=[1,42],L=[1,44],H=[1,63],X=[1,62],E=[4,5,8,10,12,13,14,15,18,44,47,49,55,56,57,63,64,65,66,67],Nt=[1,66],Wt=[1,67],Ut=[1,68],Qt=[1,69],Ot=[1,70],Ht=[1,71],Xt=[1,72],Mt=[1,73],Yt=[1,74],jt=[1,75],Gt=[1,76],Kt=[1,77],w=[4,5,6,7,8,9,10,11,12,13,14,15,18],J=[1,91],$=[1,92],tt=[1,93],et=[1,100],it=[1,94],at=[1,97],nt=[1,95],st=[1,96],rt=[1,98],ot=[1,99],Pt=[1,103],Zt=[10,55,56,57],N=[4,5,6,8,10,11,13,17,18,19,20,55,56,57],vt={trace:o(function(){},"trace"),yy:{},symbols_:{error:2,idStringToken:3,ALPHA:4,NUM:5,NODE_STRING:6,DOWN:7,MINUS:8,DEFAULT:9,COMMA:10,COLON:11,AMP:12,BRKT:13,MULT:14,UNICODE_TEXT:15,styleComponent:16,UNIT:17,SPACE:18,STYLE:19,PCT:20,idString:21,style:22,stylesOpt:23,classDefStatement:24,CLASSDEF:25,start:26,eol:27,QUADRANT:28,document:29,line:30,statement:31,axisDetails:32,quadrantDetails:33,points:34,title:35,title_value:36,acc_title:37,acc_title_value:38,acc_descr:39,acc_descr_value:40,acc_descr_multiline_value:41,section:42,text:43,point_start:44,point_x:45,point_y:46,class_name:47,"X-AXIS":48,"AXIS-TEXT-DELIMITER":49,"Y-AXIS":50,QUADRANT_1:51,QUADRANT_2:52,QUADRANT_3:53,QUADRANT_4:54,NEWLINE:55,SEMI:56,EOF:57,alphaNumToken:58,textNoTagsToken:59,STR:60,MD_STR:61,alphaNum:62,PUNCTUATION:63,PLUS:64,EQUALS:65,DOT:66,UNDERSCORE:67,$accept:0,$end:1},terminals_:{2:"error",4:"ALPHA",5:"NUM",6:"NODE_STRING",7:"DOWN",8:"MINUS",9:"DEFAULT",10:"COMMA",11:"COLON",12:"AMP",13:"BRKT",14:"MULT",15:"UNICODE_TEXT",17:"UNIT",18:"SPACE",19:"STYLE",20:"PCT",25:"CLASSDEF",28:"QUADRANT",35:"title",36:"title_value",37:"acc_title",38:"acc_title_value",39:"acc_descr",40:"acc_descr_value",41:"acc_descr_multiline_value",42:"section",44:"point_start",45:"point_x",46:"point_y",47:"class_name",48:"X-AXIS",49:"AXIS-TEXT-DELIMITER",50:"Y-AXIS",51:"QUADRANT_1",52:"QUADRANT_2",53:"QUADRANT_3",54:"QUADRANT_4",55:"NEWLINE",56:"SEMI",57:"EOF",60:"STR",61:"MD_STR",63:"PUNCTUATION",64:"PLUS",65:"EQUALS",66:"DOT",67:"UNDERSCORE"},productions_:[0,[3,1],[3,1],[3,1],[3,1],[3,1],[3,1],[3,1],[3,1],[3,1],[3,1],[3,1],[3,1],[16,1],[16,1],[16,1],[16,1],[16,1],[16,1],[16,1],[16,1],[16,1],[16,1],[21,1],[21,2],[22,1],[22,2],[23,1],[23,3],[24,5],[26,2],[26,2],[26,2],[29,0],[29,2],[30,2],[31,0],[31,1],[31,2],[31,1],[31,1],[31,1],[31,2],[31,2],[31,2],[31,1],[31,1],[34,4],[34,5],[34,5],[34,6],[32,4],[32,3],[32,2],[32,4],[32,3],[32,2],[33,2],[33,2],[33,2],[33,2],[27,1],[27,1],[27,1],[43,1],[43,2],[43,1],[43,1],[62,1],[62,2],[58,1],[58,1],[58,1],[58,1],[58,1],[58,1],[58,1],[58,1],[58,1],[58,1],[58,1],[58,1],[59,1],[59,1],[59,1]],performAction:o(function(r,l,g,f,A,e,pt){var s=e.length-1;switch(A){case 23:this.$=e[s];break;case 24:this.$=e[s-1]+""+e[s];break;case 26:this.$=e[s-1]+e[s];break;case 27:this.$=[e[s].trim()];break;case 28:e[s-2].push(e[s].trim()),this.$=e[s-2];break;case 29:this.$=e[s-4],f.addClass(e[s-2],e[s]);break;case 37:this.$=[];break;case 42:this.$=e[s].trim(),f.setDiagramTitle(this.$);break;case 43:this.$=e[s].trim(),f.setAccTitle(this.$);break;case 44:case 45:this.$=e[s].trim(),f.setAccDescription(this.$);break;case 46:f.addSection(e[s].substr(8)),this.$=e[s].substr(8);break;case 47:f.addPoint(e[s-3],"",e[s-1],e[s],[]);break;case 48:f.addPoint(e[s-4],e[s-3],e[s-1],e[s],[]);break;case 49:f.addPoint(e[s-4],"",e[s-2],e[s-1],e[s]);break;case 50:f.addPoint(e[s-5],e[s-4],e[s-2],e[s-1],e[s]);break;case 51:f.setXAxisLeftText(e[s-2]),f.setXAxisRightText(e[s]);break;case 52:e[s-1].text+=" ⟶ ",f.setXAxisLeftText(e[s-1]);break;case 53:f.setXAxisLeftText(e[s]);break;case 54:f.setYAxisBottomText(e[s-2]),f.setYAxisTopText(e[s]);break;case 55:e[s-1].text+=" ⟶ ",f.setYAxisBottomText(e[s-1]);break;case 56:f.setYAxisBottomText(e[s]);break;case 57:f.setQuadrant1Text(e[s]);break;case 58:f.setQuadrant2Text(e[s]);break;case 59:f.setQuadrant3Text(e[s]);break;case 60:f.setQuadrant4Text(e[s]);break;case 64:this.$={text:e[s],type:"text"};break;case 65:this.$={text:e[s-1].text+""+e[s],type:e[s-1].type};break;case 66:this.$={text:e[s],type:"text"};break;case 67:this.$={text:e[s],type:"markdown"};break;case 68:this.$=e[s];break;case 69:this.$=e[s-1]+""+e[s];break}},"anonymous"),table:[{18:n,26:1,27:2,28:u,55:c,56:h,57:p},{1:[3]},{18:n,26:8,27:2,28:u,55:c,56:h,57:p},{18:n,26:9,27:2,28:u,55:c,56:h,57:p},t(y,[2,33],{29:10}),t(S,[2,61]),t(S,[2,62]),t(S,[2,63]),{1:[2,30]},{1:[2,31]},t(a,k,{30:11,31:12,24:13,32:15,33:16,34:17,43:30,58:31,1:[2,32],4:d,5:T,10:m,12:q,13:b,14:x,15:_,18:Y,25:G,35:yt,37:Tt,39:dt,41:Ft,42:ut,48:xt,50:ft,51:gt,52:i,53:Bt,54:Rt,60:U,61:Q,63:F,64:P,65:v,66:C,67:L}),t(y,[2,34]),{27:46,55:c,56:h,57:p},t(a,[2,37]),t(a,k,{24:13,32:15,33:16,34:17,43:30,58:31,31:47,4:d,5:T,10:m,12:q,13:b,14:x,15:_,18:Y,25:G,35:yt,37:Tt,39:dt,41:Ft,42:ut,48:xt,50:ft,51:gt,52:i,53:Bt,54:Rt,60:U,61:Q,63:F,64:P,65:v,66:C,67:L}),t(a,[2,39]),t(a,[2,40]),t(a,[2,41]),{36:[1,48]},{38:[1,49]},{40:[1,50]},t(a,[2,45]),t(a,[2,46]),{18:[1,51]},{4:d,5:T,10:m,12:q,13:b,14:x,15:_,43:52,58:31,60:U,61:Q,63:F,64:P,65:v,66:C,67:L},{4:d,5:T,10:m,12:q,13:b,14:x,15:_,43:53,58:31,60:U,61:Q,63:F,64:P,65:v,66:C,67:L},{4:d,5:T,10:m,12:q,13:b,14:x,15:_,43:54,58:31,60:U,61:Q,63:F,64:P,65:v,66:C,67:L},{4:d,5:T,10:m,12:q,13:b,14:x,15:_,43:55,58:31,60:U,61:Q,63:F,64:P,65:v,66:C,67:L},{4:d,5:T,10:m,12:q,13:b,14:x,15:_,43:56,58:31,60:U,61:Q,63:F,64:P,65:v,66:C,67:L},{4:d,5:T,10:m,12:q,13:b,14:x,15:_,43:57,58:31,60:U,61:Q,63:F,64:P,65:v,66:C,67:L},{4:d,5:T,8:H,10:m,12:q,13:b,14:x,15:_,18:X,44:[1,58],47:[1,59],58:61,59:60,63:F,64:P,65:v,66:C,67:L},t(E,[2,64]),t(E,[2,66]),t(E,[2,67]),t(E,[2,70]),t(E,[2,71]),t(E,[2,72]),t(E,[2,73]),t(E,[2,74]),t(E,[2,75]),t(E,[2,76]),t(E,[2,77]),t(E,[2,78]),t(E,[2,79]),t(E,[2,80]),t(E,[2,81]),t(y,[2,35]),t(a,[2,38]),t(a,[2,42]),t(a,[2,43]),t(a,[2,44]),{3:65,4:Nt,5:Wt,6:Ut,7:Qt,8:Ot,9:Ht,10:Xt,11:Mt,12:Yt,13:jt,14:Gt,15:Kt,21:64},t(a,[2,53],{59:60,58:61,4:d,5:T,8:H,10:m,12:q,13:b,14:x,15:_,18:X,49:[1,78],63:F,64:P,65:v,66:C,67:L}),t(a,[2,56],{59:60,58:61,4:d,5:T,8:H,10:m,12:q,13:b,14:x,15:_,18:X,49:[1,79],63:F,64:P,65:v,66:C,67:L}),t(a,[2,57],{59:60,58:61,4:d,5:T,8:H,10:m,12:q,13:b,14:x,15:_,18:X,63:F,64:P,65:v,66:C,67:L}),t(a,[2,58],{59:60,58:61,4:d,5:T,8:H,10:m,12:q,13:b,14:x,15:_,18:X,63:F,64:P,65:v,66:C,67:L}),t(a,[2,59],{59:60,58:61,4:d,5:T,8:H,10:m,12:q,13:b,14:x,15:_,18:X,63:F,64:P,65:v,66:C,67:L}),t(a,[2,60],{59:60,58:61,4:d,5:T,8:H,10:m,12:q,13:b,14:x,15:_,18:X,63:F,64:P,65:v,66:C,67:L}),{45:[1,80]},{44:[1,81]},t(E,[2,65]),t(E,[2,82]),t(E,[2,83]),t(E,[2,84]),{3:83,4:Nt,5:Wt,6:Ut,7:Qt,8:Ot,9:Ht,10:Xt,11:Mt,12:Yt,13:jt,14:Gt,15:Kt,18:[1,82]},t(w,[2,23]),t(w,[2,1]),t(w,[2,2]),t(w,[2,3]),t(w,[2,4]),t(w,[2,5]),t(w,[2,6]),t(w,[2,7]),t(w,[2,8]),t(w,[2,9]),t(w,[2,10]),t(w,[2,11]),t(w,[2,12]),t(a,[2,52],{58:31,43:84,4:d,5:T,10:m,12:q,13:b,14:x,15:_,60:U,61:Q,63:F,64:P,65:v,66:C,67:L}),t(a,[2,55],{58:31,43:85,4:d,5:T,10:m,12:q,13:b,14:x,15:_,60:U,61:Q,63:F,64:P,65:v,66:C,67:L}),{46:[1,86]},{45:[1,87]},{4:J,5:$,6:tt,8:et,11:it,13:at,16:90,17:nt,18:st,19:rt,20:ot,22:89,23:88},t(w,[2,24]),t(a,[2,51],{59:60,58:61,4:d,5:T,8:H,10:m,12:q,13:b,14:x,15:_,18:X,63:F,64:P,65:v,66:C,67:L}),t(a,[2,54],{59:60,58:61,4:d,5:T,8:H,10:m,12:q,13:b,14:x,15:_,18:X,63:F,64:P,65:v,66:C,67:L}),t(a,[2,47],{22:89,16:90,23:101,4:J,5:$,6:tt,8:et,11:it,13:at,17:nt,18:st,19:rt,20:ot}),{46:[1,102]},t(a,[2,29],{10:Pt}),t(Zt,[2,27],{16:104,4:J,5:$,6:tt,8:et,11:it,13:at,17:nt,18:st,19:rt,20:ot}),t(N,[2,25]),t(N,[2,13]),t(N,[2,14]),t(N,[2,15]),t(N,[2,16]),t(N,[2,17]),t(N,[2,18]),t(N,[2,19]),t(N,[2,20]),t(N,[2,21]),t(N,[2,22]),t(a,[2,49],{10:Pt}),t(a,[2,48],{22:89,16:90,23:105,4:J,5:$,6:tt,8:et,11:it,13:at,17:nt,18:st,19:rt,20:ot}),{4:J,5:$,6:tt,8:et,11:it,13:at,16:90,17:nt,18:st,19:rt,20:ot,22:106},t(N,[2,26]),t(a,[2,50],{10:Pt}),t(Zt,[2,28],{16:104,4:J,5:$,6:tt,8:et,11:it,13:at,17:nt,18:st,19:rt,20:ot})],defaultActions:{8:[2,30],9:[2,31]},parseError:o(function(r,l){if(l.recoverable)this.trace(r);else{var g=new Error(r);throw g.hash=l,g}},"parseError"),parse:o(function(r){var l=this,g=[0],f=[],A=[null],e=[],pt=this.table,s="",qt=0,Jt=0,qe=2,$t=1,be=e.slice.call(arguments,1),D=Object.create(this.lexer),K={yy:{}};for(var Ct in this.yy)Object.prototype.hasOwnProperty.call(this.yy,Ct)&&(K.yy[Ct]=this.yy[Ct]);D.setInput(r,K.yy),K.yy.lexer=D,K.yy.parser=this,typeof D.yylloc>"u"&&(D.yylloc={});var Lt=D.yylloc;e.push(Lt);var Se=D.options&&D.options.ranges;typeof K.yy.parseError=="function"?this.parseError=K.yy.parseError:this.parseError=Object.getPrototypeOf(this).parseError;function _e(R){g.length=g.length-2*R,A.length=A.length-R,e.length=e.length-R}o(_e,"popStack");function te(){var R;return R=f.pop()||D.lex()||$t,typeof R!="number"&&(R instanceof Array&&(f=R,R=f.pop()),R=l.symbols_[R]||R),R}o(te,"lex");for(var B,Z,W,Et,lt={},bt,M,ee,St;;){if(Z=g[g.length-1],this.defaultActions[Z]?W=this.defaultActions[Z]:((B===null||typeof B>"u")&&(B=te()),W=pt[Z]&&pt[Z][B]),typeof W>"u"||!W.length||!W[0]){var Dt="";St=[];for(bt in pt[Z])this.terminals_[bt]&&bt>qe&&St.push("'"+this.terminals_[bt]+"'");D.showPosition?Dt="Parse error on line "+(qt+1)+`: -`+D.showPosition()+` -Expecting `+St.join(", ")+", got '"+(this.terminals_[B]||B)+"'":Dt="Parse error on line "+(qt+1)+": Unexpected "+(B==$t?"end of input":"'"+(this.terminals_[B]||B)+"'"),this.parseError(Dt,{text:D.match,token:this.terminals_[B]||B,line:D.yylineno,loc:Lt,expected:St})}if(W[0]instanceof Array&&W.length>1)throw new Error("Parse Error: multiple actions possible at state: "+Z+", token: "+B);switch(W[0]){case 1:g.push(B),A.push(D.yytext),e.push(D.yylloc),g.push(W[1]),B=null,Jt=D.yyleng,s=D.yytext,qt=D.yylineno,Lt=D.yylloc;break;case 2:if(M=this.productions_[W[1]][1],lt.$=A[A.length-M],lt._$={first_line:e[e.length-(M||1)].first_line,last_line:e[e.length-1].last_line,first_column:e[e.length-(M||1)].first_column,last_column:e[e.length-1].last_column},Se&&(lt._$.range=[e[e.length-(M||1)].range[0],e[e.length-1].range[1]]),Et=this.performAction.apply(lt,[s,Jt,qt,K.yy,W[1],A,e].concat(be)),typeof Et<"u")return Et;M&&(g=g.slice(0,-1*M*2),A=A.slice(0,-1*M),e=e.slice(0,-1*M)),g.push(this.productions_[W[1]][0]),A.push(lt.$),e.push(lt._$),ee=pt[g[g.length-2]][g[g.length-1]],g.push(ee);break;case 3:return!0}}return!0},"parse")},me=(function(){var j={EOF:1,parseError:o(function(l,g){if(this.yy.parser)this.yy.parser.parseError(l,g);else throw new Error(l)},"parseError"),setInput:o(function(r,l){return this.yy=l||this.yy||{},this._input=r,this._more=this._backtrack=this.done=!1,this.yylineno=this.yyleng=0,this.yytext=this.matched=this.match="",this.conditionStack=["INITIAL"],this.yylloc={first_line:1,first_column:0,last_line:1,last_column:0},this.options.ranges&&(this.yylloc.range=[0,0]),this.offset=0,this},"setInput"),input:o(function(){var r=this._input[0];this.yytext+=r,this.yyleng++,this.offset++,this.match+=r,this.matched+=r;var l=r.match(/(?:\r\n?|\n).*/g);return l?(this.yylineno++,this.yylloc.last_line++):this.yylloc.last_column++,this.options.ranges&&this.yylloc.range[1]++,this._input=this._input.slice(1),r},"input"),unput:o(function(r){var l=r.length,g=r.split(/(?:\r\n?|\n)/g);this._input=r+this._input,this.yytext=this.yytext.substr(0,this.yytext.length-l),this.offset-=l;var f=this.match.split(/(?:\r\n?|\n)/g);this.match=this.match.substr(0,this.match.length-1),this.matched=this.matched.substr(0,this.matched.length-1),g.length-1&&(this.yylineno-=g.length-1);var A=this.yylloc.range;return this.yylloc={first_line:this.yylloc.first_line,last_line:this.yylineno+1,first_column:this.yylloc.first_column,last_column:g?(g.length===f.length?this.yylloc.first_column:0)+f[f.length-g.length].length-g[0].length:this.yylloc.first_column-l},this.options.ranges&&(this.yylloc.range=[A[0],A[0]+this.yyleng-l]),this.yyleng=this.yytext.length,this},"unput"),more:o(function(){return this._more=!0,this},"more"),reject:o(function(){if(this.options.backtrack_lexer)this._backtrack=!0;else return this.parseError("Lexical error on line "+(this.yylineno+1)+`. You can only invoke reject() in the lexer when the lexer is of the backtracking persuasion (options.backtrack_lexer = true). -`+this.showPosition(),{text:"",token:null,line:this.yylineno});return this},"reject"),less:o(function(r){this.unput(this.match.slice(r))},"less"),pastInput:o(function(){var r=this.matched.substr(0,this.matched.length-this.match.length);return(r.length>20?"...":"")+r.substr(-20).replace(/\n/g,"")},"pastInput"),upcomingInput:o(function(){var r=this.match;return r.length<20&&(r+=this._input.substr(0,20-r.length)),(r.substr(0,20)+(r.length>20?"...":"")).replace(/\n/g,"")},"upcomingInput"),showPosition:o(function(){var r=this.pastInput(),l=new Array(r.length+1).join("-");return r+this.upcomingInput()+` -`+l+"^"},"showPosition"),test_match:o(function(r,l){var g,f,A;if(this.options.backtrack_lexer&&(A={yylineno:this.yylineno,yylloc:{first_line:this.yylloc.first_line,last_line:this.last_line,first_column:this.yylloc.first_column,last_column:this.yylloc.last_column},yytext:this.yytext,match:this.match,matches:this.matches,matched:this.matched,yyleng:this.yyleng,offset:this.offset,_more:this._more,_input:this._input,yy:this.yy,conditionStack:this.conditionStack.slice(0),done:this.done},this.options.ranges&&(A.yylloc.range=this.yylloc.range.slice(0))),f=r[0].match(/(?:\r\n?|\n).*/g),f&&(this.yylineno+=f.length),this.yylloc={first_line:this.yylloc.last_line,last_line:this.yylineno+1,first_column:this.yylloc.last_column,last_column:f?f[f.length-1].length-f[f.length-1].match(/\r?\n?/)[0].length:this.yylloc.last_column+r[0].length},this.yytext+=r[0],this.match+=r[0],this.matches=r,this.yyleng=this.yytext.length,this.options.ranges&&(this.yylloc.range=[this.offset,this.offset+=this.yyleng]),this._more=!1,this._backtrack=!1,this._input=this._input.slice(r[0].length),this.matched+=r[0],g=this.performAction.call(this,this.yy,this,l,this.conditionStack[this.conditionStack.length-1]),this.done&&this._input&&(this.done=!1),g)return g;if(this._backtrack){for(var e in A)this[e]=A[e];return!1}return!1},"test_match"),next:o(function(){if(this.done)return this.EOF;this._input||(this.done=!0);var r,l,g,f;this._more||(this.yytext="",this.match="");for(var A=this._currentRules(),e=0;el[0].length)){if(l=g,f=e,this.options.backtrack_lexer){if(r=this.test_match(g,A[e]),r!==!1)return r;if(this._backtrack){l=!1;continue}else return!1}else if(!this.options.flex)break}return l?(r=this.test_match(l,A[f]),r!==!1?r:!1):this._input===""?this.EOF:this.parseError("Lexical error on line "+(this.yylineno+1)+`. Unrecognized text. -`+this.showPosition(),{text:"",token:null,line:this.yylineno})},"next"),lex:o(function(){var l=this.next();return l||this.lex()},"lex"),begin:o(function(l){this.conditionStack.push(l)},"begin"),popState:o(function(){var l=this.conditionStack.length-1;return l>0?this.conditionStack.pop():this.conditionStack[0]},"popState"),_currentRules:o(function(){return this.conditionStack.length&&this.conditionStack[this.conditionStack.length-1]?this.conditions[this.conditionStack[this.conditionStack.length-1]].rules:this.conditions.INITIAL.rules},"_currentRules"),topState:o(function(l){return l=this.conditionStack.length-1-Math.abs(l||0),l>=0?this.conditionStack[l]:"INITIAL"},"topState"),pushState:o(function(l){this.begin(l)},"pushState"),stateStackSize:o(function(){return this.conditionStack.length},"stateStackSize"),options:{"case-insensitive":!0},performAction:o(function(l,g,f,A){switch(f){case 0:break;case 1:break;case 2:return 55;case 3:break;case 4:return this.begin("title"),35;case 5:return this.popState(),"title_value";case 6:return this.begin("acc_title"),37;case 7:return this.popState(),"acc_title_value";case 8:return this.begin("acc_descr"),39;case 9:return this.popState(),"acc_descr_value";case 10:this.begin("acc_descr_multiline");break;case 11:this.popState();break;case 12:return"acc_descr_multiline_value";case 13:return 48;case 14:return 50;case 15:return 49;case 16:return 51;case 17:return 52;case 18:return 53;case 19:return 54;case 20:return 25;case 21:this.begin("md_string");break;case 22:return"MD_STR";case 23:this.popState();break;case 24:this.begin("string");break;case 25:this.popState();break;case 26:return"STR";case 27:this.begin("class_name");break;case 28:return this.popState(),47;case 29:return this.begin("point_start"),44;case 30:return this.begin("point_x"),45;case 31:this.popState();break;case 32:this.popState(),this.begin("point_y");break;case 33:return this.popState(),46;case 34:return 28;case 35:return 4;case 36:return 15;case 37:return 11;case 38:return 64;case 39:return 10;case 40:return 65;case 41:return 65;case 42:return 14;case 43:return 13;case 44:return 67;case 45:return 66;case 46:return 12;case 47:return 8;case 48:return 5;case 49:return 18;case 50:return 56;case 51:return 63;case 52:return 57}},"anonymous"),rules:[/^(?:%%(?!\{)[^\n]*)/i,/^(?:[^\}]%%[^\n]*)/i,/^(?:[\n\r]+)/i,/^(?:%%[^\n]*)/i,/^(?:title\b)/i,/^(?:(?!\n||)*[^\n]*)/i,/^(?:accTitle\s*:\s*)/i,/^(?:(?!\n||)*[^\n]*)/i,/^(?:accDescr\s*:\s*)/i,/^(?:(?!\n||)*[^\n]*)/i,/^(?:accDescr\s*\{\s*)/i,/^(?:[\}])/i,/^(?:[^\}]*)/i,/^(?: *x-axis *)/i,/^(?: *y-axis *)/i,/^(?: *--+> *)/i,/^(?: *quadrant-1 *)/i,/^(?: *quadrant-2 *)/i,/^(?: *quadrant-3 *)/i,/^(?: *quadrant-4 *)/i,/^(?:classDef\b)/i,/^(?:["][`])/i,/^(?:[^`"]+)/i,/^(?:[`]["])/i,/^(?:["])/i,/^(?:["])/i,/^(?:[^"]*)/i,/^(?::::)/i,/^(?:^\w+)/i,/^(?:\s*:\s*\[\s*)/i,/^(?:(1)|(0(.\d+)?))/i,/^(?:\s*\] *)/i,/^(?:\s*,\s*)/i,/^(?:(1)|(0(.\d+)?))/i,/^(?: *quadrantChart *)/i,/^(?:[A-Za-z]+)/i,/^(?:[^\x00-\x7F]+)/i,/^(?::)/i,/^(?:\+)/i,/^(?:,)/i,/^(?:=)/i,/^(?:=)/i,/^(?:\*)/i,/^(?:#)/i,/^(?:[\_])/i,/^(?:\.)/i,/^(?:&)/i,/^(?:-)/i,/^(?:[0-9]+)/i,/^(?:\s)/i,/^(?:;)/i,/^(?:[!"#$%&'*+,-.`?\\_/])/i,/^(?:$)/i],conditions:{class_name:{rules:[28],inclusive:!1},point_y:{rules:[33],inclusive:!1},point_x:{rules:[32],inclusive:!1},point_start:{rules:[30,31],inclusive:!1},acc_descr_multiline:{rules:[11,12],inclusive:!1},acc_descr:{rules:[9],inclusive:!1},acc_title:{rules:[7],inclusive:!1},title:{rules:[5],inclusive:!1},md_string:{rules:[22,23],inclusive:!1},string:{rules:[25,26],inclusive:!1},INITIAL:{rules:[0,1,2,3,4,6,8,10,13,14,15,16,17,18,19,20,21,24,27,29,34,35,36,37,38,39,40,41,42,43,44,45,46,47,48,49,50,51,52],inclusive:!0}}};return j})();vt.lexer=me;function mt(){this.yy={}}return o(mt,"Parser"),mt.prototype=vt,vt.Parser=mt,new mt})();Vt.parser=Vt;var ze=Vt,I=De(),ht,Ve=(ht=class{constructor(){this.classes=new Map,this.config=this.getDefaultConfig(),this.themeConfig=this.getDefaultThemeConfig(),this.data=this.getDefaultData()}getDefaultData(){return{titleText:"",quadrant1Text:"",quadrant2Text:"",quadrant3Text:"",quadrant4Text:"",xAxisLeftText:"",xAxisRightText:"",yAxisBottomText:"",yAxisTopText:"",points:[]}}getDefaultConfig(){var n,u,c,h,p,y,S,a,k,d,T,m,q,b,x,_,Y,G;return{showXAxis:!0,showYAxis:!0,showTitle:!0,chartHeight:((n=z.quadrantChart)==null?void 0:n.chartWidth)||500,chartWidth:((u=z.quadrantChart)==null?void 0:u.chartHeight)||500,titlePadding:((c=z.quadrantChart)==null?void 0:c.titlePadding)||10,titleFontSize:((h=z.quadrantChart)==null?void 0:h.titleFontSize)||20,quadrantPadding:((p=z.quadrantChart)==null?void 0:p.quadrantPadding)||5,xAxisLabelPadding:((y=z.quadrantChart)==null?void 0:y.xAxisLabelPadding)||5,yAxisLabelPadding:((S=z.quadrantChart)==null?void 0:S.yAxisLabelPadding)||5,xAxisLabelFontSize:((a=z.quadrantChart)==null?void 0:a.xAxisLabelFontSize)||16,yAxisLabelFontSize:((k=z.quadrantChart)==null?void 0:k.yAxisLabelFontSize)||16,quadrantLabelFontSize:((d=z.quadrantChart)==null?void 0:d.quadrantLabelFontSize)||16,quadrantTextTopPadding:((T=z.quadrantChart)==null?void 0:T.quadrantTextTopPadding)||5,pointTextPadding:((m=z.quadrantChart)==null?void 0:m.pointTextPadding)||5,pointLabelFontSize:((q=z.quadrantChart)==null?void 0:q.pointLabelFontSize)||12,pointRadius:((b=z.quadrantChart)==null?void 0:b.pointRadius)||5,xAxisPosition:((x=z.quadrantChart)==null?void 0:x.xAxisPosition)||"top",yAxisPosition:((_=z.quadrantChart)==null?void 0:_.yAxisPosition)||"left",quadrantInternalBorderStrokeWidth:((Y=z.quadrantChart)==null?void 0:Y.quadrantInternalBorderStrokeWidth)||1,quadrantExternalBorderStrokeWidth:((G=z.quadrantChart)==null?void 0:G.quadrantExternalBorderStrokeWidth)||2}}getDefaultThemeConfig(){return{quadrant1Fill:I.quadrant1Fill,quadrant2Fill:I.quadrant2Fill,quadrant3Fill:I.quadrant3Fill,quadrant4Fill:I.quadrant4Fill,quadrant1TextFill:I.quadrant1TextFill,quadrant2TextFill:I.quadrant2TextFill,quadrant3TextFill:I.quadrant3TextFill,quadrant4TextFill:I.quadrant4TextFill,quadrantPointFill:I.quadrantPointFill,quadrantPointTextFill:I.quadrantPointTextFill,quadrantXAxisTextFill:I.quadrantXAxisTextFill,quadrantYAxisTextFill:I.quadrantYAxisTextFill,quadrantTitleFill:I.quadrantTitleFill,quadrantInternalBorderStrokeFill:I.quadrantInternalBorderStrokeFill,quadrantExternalBorderStrokeFill:I.quadrantExternalBorderStrokeFill}}clear(){this.config=this.getDefaultConfig(),this.themeConfig=this.getDefaultThemeConfig(),this.data=this.getDefaultData(),this.classes=new Map,At.info("clear called")}setData(n){this.data={...this.data,...n}}addPoints(n){this.data.points=[...n,...this.data.points]}addClass(n,u){this.classes.set(n,u)}setConfig(n){At.trace("setConfig called with: ",n),this.config={...this.config,...n}}setThemeConfig(n){At.trace("setThemeConfig called with: ",n),this.themeConfig={...this.themeConfig,...n}}calculateSpace(n,u,c,h){const p=this.config.xAxisLabelPadding*2+this.config.xAxisLabelFontSize,y={top:n==="top"&&u?p:0,bottom:n==="bottom"&&u?p:0},S=this.config.yAxisLabelPadding*2+this.config.yAxisLabelFontSize,a={left:this.config.yAxisPosition==="left"&&c?S:0,right:this.config.yAxisPosition==="right"&&c?S:0},k=this.config.titleFontSize+this.config.titlePadding*2,d={top:h?k:0},T=this.config.quadrantPadding+a.left,m=this.config.quadrantPadding+y.top+d.top,q=this.config.chartWidth-this.config.quadrantPadding*2-a.left-a.right,b=this.config.chartHeight-this.config.quadrantPadding*2-y.top-y.bottom-d.top,x=q/2,_=b/2;return{xAxisSpace:y,yAxisSpace:a,titleSpace:d,quadrantSpace:{quadrantLeft:T,quadrantTop:m,quadrantWidth:q,quadrantHalfWidth:x,quadrantHeight:b,quadrantHalfHeight:_}}}getAxisLabels(n,u,c,h){const{quadrantSpace:p,titleSpace:y}=h,{quadrantHalfHeight:S,quadrantHeight:a,quadrantLeft:k,quadrantHalfWidth:d,quadrantTop:T,quadrantWidth:m}=p,q=!!this.data.xAxisRightText,b=!!this.data.yAxisTopText,x=[];return this.data.xAxisLeftText&&u&&x.push({text:this.data.xAxisLeftText,fill:this.themeConfig.quadrantXAxisTextFill,x:k+(q?d/2:0),y:n==="top"?this.config.xAxisLabelPadding+y.top:this.config.xAxisLabelPadding+T+a+this.config.quadrantPadding,fontSize:this.config.xAxisLabelFontSize,verticalPos:q?"center":"left",horizontalPos:"top",rotation:0}),this.data.xAxisRightText&&u&&x.push({text:this.data.xAxisRightText,fill:this.themeConfig.quadrantXAxisTextFill,x:k+d+(q?d/2:0),y:n==="top"?this.config.xAxisLabelPadding+y.top:this.config.xAxisLabelPadding+T+a+this.config.quadrantPadding,fontSize:this.config.xAxisLabelFontSize,verticalPos:q?"center":"left",horizontalPos:"top",rotation:0}),this.data.yAxisBottomText&&c&&x.push({text:this.data.yAxisBottomText,fill:this.themeConfig.quadrantYAxisTextFill,x:this.config.yAxisPosition==="left"?this.config.yAxisLabelPadding:this.config.yAxisLabelPadding+k+m+this.config.quadrantPadding,y:T+a-(b?S/2:0),fontSize:this.config.yAxisLabelFontSize,verticalPos:b?"center":"left",horizontalPos:"top",rotation:-90}),this.data.yAxisTopText&&c&&x.push({text:this.data.yAxisTopText,fill:this.themeConfig.quadrantYAxisTextFill,x:this.config.yAxisPosition==="left"?this.config.yAxisLabelPadding:this.config.yAxisLabelPadding+k+m+this.config.quadrantPadding,y:T+S-(b?S/2:0),fontSize:this.config.yAxisLabelFontSize,verticalPos:b?"center":"left",horizontalPos:"top",rotation:-90}),x}getQuadrants(n){const{quadrantSpace:u}=n,{quadrantHalfHeight:c,quadrantLeft:h,quadrantHalfWidth:p,quadrantTop:y}=u,S=[{text:{text:this.data.quadrant1Text,fill:this.themeConfig.quadrant1TextFill,x:0,y:0,fontSize:this.config.quadrantLabelFontSize,verticalPos:"center",horizontalPos:"middle",rotation:0},x:h+p,y,width:p,height:c,fill:this.themeConfig.quadrant1Fill},{text:{text:this.data.quadrant2Text,fill:this.themeConfig.quadrant2TextFill,x:0,y:0,fontSize:this.config.quadrantLabelFontSize,verticalPos:"center",horizontalPos:"middle",rotation:0},x:h,y,width:p,height:c,fill:this.themeConfig.quadrant2Fill},{text:{text:this.data.quadrant3Text,fill:this.themeConfig.quadrant3TextFill,x:0,y:0,fontSize:this.config.quadrantLabelFontSize,verticalPos:"center",horizontalPos:"middle",rotation:0},x:h,y:y+c,width:p,height:c,fill:this.themeConfig.quadrant3Fill},{text:{text:this.data.quadrant4Text,fill:this.themeConfig.quadrant4TextFill,x:0,y:0,fontSize:this.config.quadrantLabelFontSize,verticalPos:"center",horizontalPos:"middle",rotation:0},x:h+p,y:y+c,width:p,height:c,fill:this.themeConfig.quadrant4Fill}];for(const a of S)a.text.x=a.x+a.width/2,this.data.points.length===0?(a.text.y=a.y+a.height/2,a.text.horizontalPos="middle"):(a.text.y=a.y+this.config.quadrantTextTopPadding,a.text.horizontalPos="top");return S}getQuadrantPoints(n){const{quadrantSpace:u}=n,{quadrantHeight:c,quadrantLeft:h,quadrantTop:p,quadrantWidth:y}=u,S=ie().domain([0,1]).range([h,y+h]),a=ie().domain([0,1]).range([c+p,p]);return this.data.points.map(d=>{const T=this.classes.get(d.className);return T&&(d={...T,...d}),{x:S(d.x),y:a(d.y),fill:d.color??this.themeConfig.quadrantPointFill,radius:d.radius??this.config.pointRadius,text:{text:d.text,fill:this.themeConfig.quadrantPointTextFill,x:S(d.x),y:a(d.y)+this.config.pointTextPadding,verticalPos:"center",horizontalPos:"top",fontSize:this.config.pointLabelFontSize,rotation:0},strokeColor:d.strokeColor??this.themeConfig.quadrantPointFill,strokeWidth:d.strokeWidth??"0px"}})}getBorders(n){const u=this.config.quadrantExternalBorderStrokeWidth/2,{quadrantSpace:c}=n,{quadrantHalfHeight:h,quadrantHeight:p,quadrantLeft:y,quadrantHalfWidth:S,quadrantTop:a,quadrantWidth:k}=c;return[{strokeFill:this.themeConfig.quadrantExternalBorderStrokeFill,strokeWidth:this.config.quadrantExternalBorderStrokeWidth,x1:y-u,y1:a,x2:y+k+u,y2:a},{strokeFill:this.themeConfig.quadrantExternalBorderStrokeFill,strokeWidth:this.config.quadrantExternalBorderStrokeWidth,x1:y+k,y1:a+u,x2:y+k,y2:a+p-u},{strokeFill:this.themeConfig.quadrantExternalBorderStrokeFill,strokeWidth:this.config.quadrantExternalBorderStrokeWidth,x1:y-u,y1:a+p,x2:y+k+u,y2:a+p},{strokeFill:this.themeConfig.quadrantExternalBorderStrokeFill,strokeWidth:this.config.quadrantExternalBorderStrokeWidth,x1:y,y1:a+u,x2:y,y2:a+p-u},{strokeFill:this.themeConfig.quadrantInternalBorderStrokeFill,strokeWidth:this.config.quadrantInternalBorderStrokeWidth,x1:y+S,y1:a+u,x2:y+S,y2:a+p-u},{strokeFill:this.themeConfig.quadrantInternalBorderStrokeFill,strokeWidth:this.config.quadrantInternalBorderStrokeWidth,x1:y+u,y1:a+h,x2:y+k-u,y2:a+h}]}getTitle(n){if(n)return{text:this.data.titleText,fill:this.themeConfig.quadrantTitleFill,fontSize:this.config.titleFontSize,horizontalPos:"top",verticalPos:"center",rotation:0,y:this.config.titlePadding,x:this.config.chartWidth/2}}build(){const n=this.config.showXAxis&&!!(this.data.xAxisLeftText||this.data.xAxisRightText),u=this.config.showYAxis&&!!(this.data.yAxisTopText||this.data.yAxisBottomText),c=this.config.showTitle&&!!this.data.titleText,h=this.data.points.length>0?"bottom":this.config.xAxisPosition,p=this.calculateSpace(h,n,u,c);return{points:this.getQuadrantPoints(p),quadrants:this.getQuadrants(p),axisLabels:this.getAxisLabels(h,n,u,p),borderLines:this.getBorders(p),title:this.getTitle(c)}}},o(ht,"QuadrantBuilder"),ht),ct,_t=(ct=class extends Error{constructor(n,u,c){super(`value for ${n} ${u} is invalid, please use a valid ${c}`),this.name="InvalidStyleError"}},o(ct,"InvalidStyleError"),ct);function It(t){return!/^#?([\dA-Fa-f]{6}|[\dA-Fa-f]{3})$/.test(t)}o(It,"validateHexCode");function ne(t){return!/^\d+$/.test(t)}o(ne,"validateNumber");function se(t){return!/^\d+px$/.test(t)}o(se,"validateSizeInPixels");var Ie=wt();function O(t){return Ee(t.trim(),Ie)}o(O,"textSanitizer");var V=new Ve;function re(t){V.setData({quadrant1Text:O(t.text)})}o(re,"setQuadrant1Text");function oe(t){V.setData({quadrant2Text:O(t.text)})}o(oe,"setQuadrant2Text");function le(t){V.setData({quadrant3Text:O(t.text)})}o(le,"setQuadrant3Text");function he(t){V.setData({quadrant4Text:O(t.text)})}o(he,"setQuadrant4Text");function ce(t){V.setData({xAxisLeftText:O(t.text)})}o(ce,"setXAxisLeftText");function de(t){V.setData({xAxisRightText:O(t.text)})}o(de,"setXAxisRightText");function ue(t){V.setData({yAxisTopText:O(t.text)})}o(ue,"setYAxisTopText");function xe(t){V.setData({yAxisBottomText:O(t.text)})}o(xe,"setYAxisBottomText");function kt(t){const n={};for(const u of t){const[c,h]=u.trim().split(/\s*:\s*/);if(c==="radius"){if(ne(h))throw new _t(c,h,"number");n.radius=parseInt(h)}else if(c==="color"){if(It(h))throw new _t(c,h,"hex code");n.color=h}else if(c==="stroke-color"){if(It(h))throw new _t(c,h,"hex code");n.strokeColor=h}else if(c==="stroke-width"){if(se(h))throw new _t(c,h,"number of pixels (eg. 10px)");n.strokeWidth=h}else throw new Error(`style named ${c} is not supported.`)}return n}o(kt,"parseStyles");function fe(t,n,u,c,h){const p=kt(h);V.addPoints([{x:u,y:c,text:O(t.text),className:n,...p}])}o(fe,"addPoint");function ge(t,n){V.addClass(t,kt(n))}o(ge,"addClass");function pe(t){V.setConfig({chartWidth:t})}o(pe,"setWidth");function ye(t){V.setConfig({chartHeight:t})}o(ye,"setHeight");function Te(){const t=wt(),{themeVariables:n,quadrantChart:u}=t;return u&&V.setConfig(u),V.setThemeConfig({quadrant1Fill:n.quadrant1Fill,quadrant2Fill:n.quadrant2Fill,quadrant3Fill:n.quadrant3Fill,quadrant4Fill:n.quadrant4Fill,quadrant1TextFill:n.quadrant1TextFill,quadrant2TextFill:n.quadrant2TextFill,quadrant3TextFill:n.quadrant3TextFill,quadrant4TextFill:n.quadrant4TextFill,quadrantPointFill:n.quadrantPointFill,quadrantPointTextFill:n.quadrantPointTextFill,quadrantXAxisTextFill:n.quadrantXAxisTextFill,quadrantYAxisTextFill:n.quadrantYAxisTextFill,quadrantExternalBorderStrokeFill:n.quadrantExternalBorderStrokeFill,quadrantInternalBorderStrokeFill:n.quadrantInternalBorderStrokeFill,quadrantTitleFill:n.quadrantTitleFill}),V.setData({titleText:ae()}),V.build()}o(Te,"getQuadrantData");var we=o(function(){V.clear(),Le()},"clear"),Be={setWidth:pe,setHeight:ye,setQuadrant1Text:re,setQuadrant2Text:oe,setQuadrant3Text:le,setQuadrant4Text:he,setXAxisLeftText:ce,setXAxisRightText:de,setYAxisTopText:ue,setYAxisBottomText:xe,parseStyles:kt,addPoint:fe,addClass:ge,getQuadrantData:Te,clear:we,setAccTitle:ve,getAccTitle:Pe,setDiagramTitle:Fe,getDiagramTitle:ae,getAccDescription:ke,setAccDescription:Ae},Re=o((t,n,u,c)=>{var xt,ft,gt;function h(i){return i==="top"?"hanging":"middle"}o(h,"getDominantBaseLine");function p(i){return i==="left"?"start":"middle"}o(p,"getTextAnchor");function y(i){return`translate(${i.x}, ${i.y}) rotate(${i.rotation||0})`}o(y,"getTransformation");const S=wt();At.debug(`Rendering quadrant chart -`+t);const a=S.securityLevel;let k;a==="sandbox"&&(k=zt("#i"+n));const T=(a==="sandbox"?zt(k.nodes()[0].contentDocument.body):zt("body")).select(`[id="${n}"]`),m=T.append("g").attr("class","main"),q=((xt=S.quadrantChart)==null?void 0:xt.chartWidth)??500,b=((ft=S.quadrantChart)==null?void 0:ft.chartHeight)??500;Ce(T,b,q,((gt=S.quadrantChart)==null?void 0:gt.useMaxWidth)??!0),T.attr("viewBox","0 0 "+q+" "+b),c.db.setHeight(b),c.db.setWidth(q);const x=c.db.getQuadrantData(),_=m.append("g").attr("class","quadrants"),Y=m.append("g").attr("class","border"),G=m.append("g").attr("class","data-points"),yt=m.append("g").attr("class","labels"),Tt=m.append("g").attr("class","title");x.title&&Tt.append("text").attr("x",0).attr("y",0).attr("fill",x.title.fill).attr("font-size",x.title.fontSize).attr("dominant-baseline",h(x.title.horizontalPos)).attr("text-anchor",p(x.title.verticalPos)).attr("transform",y(x.title)).text(x.title.text),x.borderLines&&Y.selectAll("line").data(x.borderLines).enter().append("line").attr("x1",i=>i.x1).attr("y1",i=>i.y1).attr("x2",i=>i.x2).attr("y2",i=>i.y2).style("stroke",i=>i.strokeFill).style("stroke-width",i=>i.strokeWidth);const dt=_.selectAll("g.quadrant").data(x.quadrants).enter().append("g").attr("class","quadrant");dt.append("rect").attr("x",i=>i.x).attr("y",i=>i.y).attr("width",i=>i.width).attr("height",i=>i.height).attr("fill",i=>i.fill),dt.append("text").attr("x",0).attr("y",0).attr("fill",i=>i.text.fill).attr("font-size",i=>i.text.fontSize).attr("dominant-baseline",i=>h(i.text.horizontalPos)).attr("text-anchor",i=>p(i.text.verticalPos)).attr("transform",i=>y(i.text)).text(i=>i.text.text),yt.selectAll("g.label").data(x.axisLabels).enter().append("g").attr("class","label").append("text").attr("x",0).attr("y",0).text(i=>i.text).attr("fill",i=>i.fill).attr("font-size",i=>i.fontSize).attr("dominant-baseline",i=>h(i.horizontalPos)).attr("text-anchor",i=>p(i.verticalPos)).attr("transform",i=>y(i));const ut=G.selectAll("g.data-point").data(x.points).enter().append("g").attr("class","data-point");ut.append("circle").attr("cx",i=>i.x).attr("cy",i=>i.y).attr("r",i=>i.radius).attr("fill",i=>i.fill).attr("stroke",i=>i.strokeColor).attr("stroke-width",i=>i.strokeWidth),ut.append("text").attr("x",0).attr("y",0).text(i=>i.text.text).attr("fill",i=>i.text.fill).attr("font-size",i=>i.text.fontSize).attr("dominant-baseline",i=>h(i.text.horizontalPos)).attr("text-anchor",i=>p(i.text.verticalPos)).attr("transform",i=>y(i.text))},"draw"),Ne={draw:Re},Me={parser:ze,db:Be,renderer:Ne,styles:o(()=>"","styles")};export{Me as diagram}; diff --git a/themes/openfreebooks/static/js/quadrantDiagram-W4KKPZXB-zGOfxZOi.js b/themes/openfreebooks/static/js/quadrantDiagram-W4KKPZXB-zGOfxZOi.js deleted file mode 100644 index 22177d3..0000000 --- a/themes/openfreebooks/static/js/quadrantDiagram-W4KKPZXB-zGOfxZOi.js +++ /dev/null @@ -1,7 +0,0 @@ -import{a$ as Ae,a1 as ke,a5 as ae,b2 as Fe,a2 as Pe,b0 as ve,b as o,a4 as wt,aD as At,aZ as zt,E as Ce,t as Le,S as z,aY as Ee,ae as De}from"./mermaid.core-qDFbsd8h.js";import{l as ie}from"./linear-Bf-HD42M.js";import"./bundle.js";import"./_commonjsHelpers-CqkleIqs.js";import"./purify.es-DxCUJf2h.js";import"./init-Gi6I4Gst.js";import"./defaultLocale-CrowFXzY.js";var Vt=(function(){var t=o(function(j,r,l,g){for(l=l||{},g=j.length;g--;l[j[g]]=r);return l},"o"),n=[1,3],u=[1,4],c=[1,5],h=[1,6],p=[1,7],y=[1,4,5,10,12,13,14,15,18,25,35,37,39,41,42,48,50,51,52,53,54,55,56,57,60,61,63,64,65,66,67],S=[1,4,5,10,12,13,14,15,18,25,28,35,37,39,41,42,48,50,51,52,53,54,55,56,57,60,61,63,64,65,66,67],a=[55,56,57],k=[2,36],d=[1,37],T=[1,36],m=[1,38],q=[1,35],b=[1,43],x=[1,41],_=[1,45],Y=[1,14],G=[1,23],yt=[1,18],Tt=[1,19],dt=[1,20],Ft=[1,21],ut=[1,22],xt=[1,24],ft=[1,25],gt=[1,26],i=[1,27],Bt=[1,28],Rt=[1,29],U=[1,32],Q=[1,33],F=[1,34],P=[1,39],v=[1,40],C=[1,42],L=[1,44],H=[1,63],X=[1,62],E=[4,5,8,10,12,13,14,15,18,44,47,49,55,56,57,63,64,65,66,67],Nt=[1,66],Wt=[1,67],Ut=[1,68],Qt=[1,69],Ot=[1,70],Ht=[1,71],Xt=[1,72],Mt=[1,73],Yt=[1,74],jt=[1,75],Gt=[1,76],Kt=[1,77],w=[4,5,6,7,8,9,10,11,12,13,14,15,18],J=[1,91],$=[1,92],tt=[1,93],et=[1,100],it=[1,94],at=[1,97],nt=[1,95],st=[1,96],rt=[1,98],ot=[1,99],Pt=[1,103],Zt=[10,55,56,57],N=[4,5,6,8,10,11,13,17,18,19,20,55,56,57],vt={trace:o(function(){},"trace"),yy:{},symbols_:{error:2,idStringToken:3,ALPHA:4,NUM:5,NODE_STRING:6,DOWN:7,MINUS:8,DEFAULT:9,COMMA:10,COLON:11,AMP:12,BRKT:13,MULT:14,UNICODE_TEXT:15,styleComponent:16,UNIT:17,SPACE:18,STYLE:19,PCT:20,idString:21,style:22,stylesOpt:23,classDefStatement:24,CLASSDEF:25,start:26,eol:27,QUADRANT:28,document:29,line:30,statement:31,axisDetails:32,quadrantDetails:33,points:34,title:35,title_value:36,acc_title:37,acc_title_value:38,acc_descr:39,acc_descr_value:40,acc_descr_multiline_value:41,section:42,text:43,point_start:44,point_x:45,point_y:46,class_name:47,"X-AXIS":48,"AXIS-TEXT-DELIMITER":49,"Y-AXIS":50,QUADRANT_1:51,QUADRANT_2:52,QUADRANT_3:53,QUADRANT_4:54,NEWLINE:55,SEMI:56,EOF:57,alphaNumToken:58,textNoTagsToken:59,STR:60,MD_STR:61,alphaNum:62,PUNCTUATION:63,PLUS:64,EQUALS:65,DOT:66,UNDERSCORE:67,$accept:0,$end:1},terminals_:{2:"error",4:"ALPHA",5:"NUM",6:"NODE_STRING",7:"DOWN",8:"MINUS",9:"DEFAULT",10:"COMMA",11:"COLON",12:"AMP",13:"BRKT",14:"MULT",15:"UNICODE_TEXT",17:"UNIT",18:"SPACE",19:"STYLE",20:"PCT",25:"CLASSDEF",28:"QUADRANT",35:"title",36:"title_value",37:"acc_title",38:"acc_title_value",39:"acc_descr",40:"acc_descr_value",41:"acc_descr_multiline_value",42:"section",44:"point_start",45:"point_x",46:"point_y",47:"class_name",48:"X-AXIS",49:"AXIS-TEXT-DELIMITER",50:"Y-AXIS",51:"QUADRANT_1",52:"QUADRANT_2",53:"QUADRANT_3",54:"QUADRANT_4",55:"NEWLINE",56:"SEMI",57:"EOF",60:"STR",61:"MD_STR",63:"PUNCTUATION",64:"PLUS",65:"EQUALS",66:"DOT",67:"UNDERSCORE"},productions_:[0,[3,1],[3,1],[3,1],[3,1],[3,1],[3,1],[3,1],[3,1],[3,1],[3,1],[3,1],[3,1],[16,1],[16,1],[16,1],[16,1],[16,1],[16,1],[16,1],[16,1],[16,1],[16,1],[21,1],[21,2],[22,1],[22,2],[23,1],[23,3],[24,5],[26,2],[26,2],[26,2],[29,0],[29,2],[30,2],[31,0],[31,1],[31,2],[31,1],[31,1],[31,1],[31,2],[31,2],[31,2],[31,1],[31,1],[34,4],[34,5],[34,5],[34,6],[32,4],[32,3],[32,2],[32,4],[32,3],[32,2],[33,2],[33,2],[33,2],[33,2],[27,1],[27,1],[27,1],[43,1],[43,2],[43,1],[43,1],[62,1],[62,2],[58,1],[58,1],[58,1],[58,1],[58,1],[58,1],[58,1],[58,1],[58,1],[58,1],[58,1],[58,1],[59,1],[59,1],[59,1]],performAction:o(function(r,l,g,f,A,e,pt){var s=e.length-1;switch(A){case 23:this.$=e[s];break;case 24:this.$=e[s-1]+""+e[s];break;case 26:this.$=e[s-1]+e[s];break;case 27:this.$=[e[s].trim()];break;case 28:e[s-2].push(e[s].trim()),this.$=e[s-2];break;case 29:this.$=e[s-4],f.addClass(e[s-2],e[s]);break;case 37:this.$=[];break;case 42:this.$=e[s].trim(),f.setDiagramTitle(this.$);break;case 43:this.$=e[s].trim(),f.setAccTitle(this.$);break;case 44:case 45:this.$=e[s].trim(),f.setAccDescription(this.$);break;case 46:f.addSection(e[s].substr(8)),this.$=e[s].substr(8);break;case 47:f.addPoint(e[s-3],"",e[s-1],e[s],[]);break;case 48:f.addPoint(e[s-4],e[s-3],e[s-1],e[s],[]);break;case 49:f.addPoint(e[s-4],"",e[s-2],e[s-1],e[s]);break;case 50:f.addPoint(e[s-5],e[s-4],e[s-2],e[s-1],e[s]);break;case 51:f.setXAxisLeftText(e[s-2]),f.setXAxisRightText(e[s]);break;case 52:e[s-1].text+=" ⟶ ",f.setXAxisLeftText(e[s-1]);break;case 53:f.setXAxisLeftText(e[s]);break;case 54:f.setYAxisBottomText(e[s-2]),f.setYAxisTopText(e[s]);break;case 55:e[s-1].text+=" ⟶ ",f.setYAxisBottomText(e[s-1]);break;case 56:f.setYAxisBottomText(e[s]);break;case 57:f.setQuadrant1Text(e[s]);break;case 58:f.setQuadrant2Text(e[s]);break;case 59:f.setQuadrant3Text(e[s]);break;case 60:f.setQuadrant4Text(e[s]);break;case 64:this.$={text:e[s],type:"text"};break;case 65:this.$={text:e[s-1].text+""+e[s],type:e[s-1].type};break;case 66:this.$={text:e[s],type:"text"};break;case 67:this.$={text:e[s],type:"markdown"};break;case 68:this.$=e[s];break;case 69:this.$=e[s-1]+""+e[s];break}},"anonymous"),table:[{18:n,26:1,27:2,28:u,55:c,56:h,57:p},{1:[3]},{18:n,26:8,27:2,28:u,55:c,56:h,57:p},{18:n,26:9,27:2,28:u,55:c,56:h,57:p},t(y,[2,33],{29:10}),t(S,[2,61]),t(S,[2,62]),t(S,[2,63]),{1:[2,30]},{1:[2,31]},t(a,k,{30:11,31:12,24:13,32:15,33:16,34:17,43:30,58:31,1:[2,32],4:d,5:T,10:m,12:q,13:b,14:x,15:_,18:Y,25:G,35:yt,37:Tt,39:dt,41:Ft,42:ut,48:xt,50:ft,51:gt,52:i,53:Bt,54:Rt,60:U,61:Q,63:F,64:P,65:v,66:C,67:L}),t(y,[2,34]),{27:46,55:c,56:h,57:p},t(a,[2,37]),t(a,k,{24:13,32:15,33:16,34:17,43:30,58:31,31:47,4:d,5:T,10:m,12:q,13:b,14:x,15:_,18:Y,25:G,35:yt,37:Tt,39:dt,41:Ft,42:ut,48:xt,50:ft,51:gt,52:i,53:Bt,54:Rt,60:U,61:Q,63:F,64:P,65:v,66:C,67:L}),t(a,[2,39]),t(a,[2,40]),t(a,[2,41]),{36:[1,48]},{38:[1,49]},{40:[1,50]},t(a,[2,45]),t(a,[2,46]),{18:[1,51]},{4:d,5:T,10:m,12:q,13:b,14:x,15:_,43:52,58:31,60:U,61:Q,63:F,64:P,65:v,66:C,67:L},{4:d,5:T,10:m,12:q,13:b,14:x,15:_,43:53,58:31,60:U,61:Q,63:F,64:P,65:v,66:C,67:L},{4:d,5:T,10:m,12:q,13:b,14:x,15:_,43:54,58:31,60:U,61:Q,63:F,64:P,65:v,66:C,67:L},{4:d,5:T,10:m,12:q,13:b,14:x,15:_,43:55,58:31,60:U,61:Q,63:F,64:P,65:v,66:C,67:L},{4:d,5:T,10:m,12:q,13:b,14:x,15:_,43:56,58:31,60:U,61:Q,63:F,64:P,65:v,66:C,67:L},{4:d,5:T,10:m,12:q,13:b,14:x,15:_,43:57,58:31,60:U,61:Q,63:F,64:P,65:v,66:C,67:L},{4:d,5:T,8:H,10:m,12:q,13:b,14:x,15:_,18:X,44:[1,58],47:[1,59],58:61,59:60,63:F,64:P,65:v,66:C,67:L},t(E,[2,64]),t(E,[2,66]),t(E,[2,67]),t(E,[2,70]),t(E,[2,71]),t(E,[2,72]),t(E,[2,73]),t(E,[2,74]),t(E,[2,75]),t(E,[2,76]),t(E,[2,77]),t(E,[2,78]),t(E,[2,79]),t(E,[2,80]),t(E,[2,81]),t(y,[2,35]),t(a,[2,38]),t(a,[2,42]),t(a,[2,43]),t(a,[2,44]),{3:65,4:Nt,5:Wt,6:Ut,7:Qt,8:Ot,9:Ht,10:Xt,11:Mt,12:Yt,13:jt,14:Gt,15:Kt,21:64},t(a,[2,53],{59:60,58:61,4:d,5:T,8:H,10:m,12:q,13:b,14:x,15:_,18:X,49:[1,78],63:F,64:P,65:v,66:C,67:L}),t(a,[2,56],{59:60,58:61,4:d,5:T,8:H,10:m,12:q,13:b,14:x,15:_,18:X,49:[1,79],63:F,64:P,65:v,66:C,67:L}),t(a,[2,57],{59:60,58:61,4:d,5:T,8:H,10:m,12:q,13:b,14:x,15:_,18:X,63:F,64:P,65:v,66:C,67:L}),t(a,[2,58],{59:60,58:61,4:d,5:T,8:H,10:m,12:q,13:b,14:x,15:_,18:X,63:F,64:P,65:v,66:C,67:L}),t(a,[2,59],{59:60,58:61,4:d,5:T,8:H,10:m,12:q,13:b,14:x,15:_,18:X,63:F,64:P,65:v,66:C,67:L}),t(a,[2,60],{59:60,58:61,4:d,5:T,8:H,10:m,12:q,13:b,14:x,15:_,18:X,63:F,64:P,65:v,66:C,67:L}),{45:[1,80]},{44:[1,81]},t(E,[2,65]),t(E,[2,82]),t(E,[2,83]),t(E,[2,84]),{3:83,4:Nt,5:Wt,6:Ut,7:Qt,8:Ot,9:Ht,10:Xt,11:Mt,12:Yt,13:jt,14:Gt,15:Kt,18:[1,82]},t(w,[2,23]),t(w,[2,1]),t(w,[2,2]),t(w,[2,3]),t(w,[2,4]),t(w,[2,5]),t(w,[2,6]),t(w,[2,7]),t(w,[2,8]),t(w,[2,9]),t(w,[2,10]),t(w,[2,11]),t(w,[2,12]),t(a,[2,52],{58:31,43:84,4:d,5:T,10:m,12:q,13:b,14:x,15:_,60:U,61:Q,63:F,64:P,65:v,66:C,67:L}),t(a,[2,55],{58:31,43:85,4:d,5:T,10:m,12:q,13:b,14:x,15:_,60:U,61:Q,63:F,64:P,65:v,66:C,67:L}),{46:[1,86]},{45:[1,87]},{4:J,5:$,6:tt,8:et,11:it,13:at,16:90,17:nt,18:st,19:rt,20:ot,22:89,23:88},t(w,[2,24]),t(a,[2,51],{59:60,58:61,4:d,5:T,8:H,10:m,12:q,13:b,14:x,15:_,18:X,63:F,64:P,65:v,66:C,67:L}),t(a,[2,54],{59:60,58:61,4:d,5:T,8:H,10:m,12:q,13:b,14:x,15:_,18:X,63:F,64:P,65:v,66:C,67:L}),t(a,[2,47],{22:89,16:90,23:101,4:J,5:$,6:tt,8:et,11:it,13:at,17:nt,18:st,19:rt,20:ot}),{46:[1,102]},t(a,[2,29],{10:Pt}),t(Zt,[2,27],{16:104,4:J,5:$,6:tt,8:et,11:it,13:at,17:nt,18:st,19:rt,20:ot}),t(N,[2,25]),t(N,[2,13]),t(N,[2,14]),t(N,[2,15]),t(N,[2,16]),t(N,[2,17]),t(N,[2,18]),t(N,[2,19]),t(N,[2,20]),t(N,[2,21]),t(N,[2,22]),t(a,[2,49],{10:Pt}),t(a,[2,48],{22:89,16:90,23:105,4:J,5:$,6:tt,8:et,11:it,13:at,17:nt,18:st,19:rt,20:ot}),{4:J,5:$,6:tt,8:et,11:it,13:at,16:90,17:nt,18:st,19:rt,20:ot,22:106},t(N,[2,26]),t(a,[2,50],{10:Pt}),t(Zt,[2,28],{16:104,4:J,5:$,6:tt,8:et,11:it,13:at,17:nt,18:st,19:rt,20:ot})],defaultActions:{8:[2,30],9:[2,31]},parseError:o(function(r,l){if(l.recoverable)this.trace(r);else{var g=new Error(r);throw g.hash=l,g}},"parseError"),parse:o(function(r){var l=this,g=[0],f=[],A=[null],e=[],pt=this.table,s="",qt=0,Jt=0,qe=2,$t=1,be=e.slice.call(arguments,1),D=Object.create(this.lexer),K={yy:{}};for(var Ct in this.yy)Object.prototype.hasOwnProperty.call(this.yy,Ct)&&(K.yy[Ct]=this.yy[Ct]);D.setInput(r,K.yy),K.yy.lexer=D,K.yy.parser=this,typeof D.yylloc>"u"&&(D.yylloc={});var Lt=D.yylloc;e.push(Lt);var Se=D.options&&D.options.ranges;typeof K.yy.parseError=="function"?this.parseError=K.yy.parseError:this.parseError=Object.getPrototypeOf(this).parseError;function _e(R){g.length=g.length-2*R,A.length=A.length-R,e.length=e.length-R}o(_e,"popStack");function te(){var R;return R=f.pop()||D.lex()||$t,typeof R!="number"&&(R instanceof Array&&(f=R,R=f.pop()),R=l.symbols_[R]||R),R}o(te,"lex");for(var B,Z,W,Et,lt={},bt,M,ee,St;;){if(Z=g[g.length-1],this.defaultActions[Z]?W=this.defaultActions[Z]:((B===null||typeof B>"u")&&(B=te()),W=pt[Z]&&pt[Z][B]),typeof W>"u"||!W.length||!W[0]){var Dt="";St=[];for(bt in pt[Z])this.terminals_[bt]&&bt>qe&&St.push("'"+this.terminals_[bt]+"'");D.showPosition?Dt="Parse error on line "+(qt+1)+`: -`+D.showPosition()+` -Expecting `+St.join(", ")+", got '"+(this.terminals_[B]||B)+"'":Dt="Parse error on line "+(qt+1)+": Unexpected "+(B==$t?"end of input":"'"+(this.terminals_[B]||B)+"'"),this.parseError(Dt,{text:D.match,token:this.terminals_[B]||B,line:D.yylineno,loc:Lt,expected:St})}if(W[0]instanceof Array&&W.length>1)throw new Error("Parse Error: multiple actions possible at state: "+Z+", token: "+B);switch(W[0]){case 1:g.push(B),A.push(D.yytext),e.push(D.yylloc),g.push(W[1]),B=null,Jt=D.yyleng,s=D.yytext,qt=D.yylineno,Lt=D.yylloc;break;case 2:if(M=this.productions_[W[1]][1],lt.$=A[A.length-M],lt._$={first_line:e[e.length-(M||1)].first_line,last_line:e[e.length-1].last_line,first_column:e[e.length-(M||1)].first_column,last_column:e[e.length-1].last_column},Se&&(lt._$.range=[e[e.length-(M||1)].range[0],e[e.length-1].range[1]]),Et=this.performAction.apply(lt,[s,Jt,qt,K.yy,W[1],A,e].concat(be)),typeof Et<"u")return Et;M&&(g=g.slice(0,-1*M*2),A=A.slice(0,-1*M),e=e.slice(0,-1*M)),g.push(this.productions_[W[1]][0]),A.push(lt.$),e.push(lt._$),ee=pt[g[g.length-2]][g[g.length-1]],g.push(ee);break;case 3:return!0}}return!0},"parse")},me=(function(){var j={EOF:1,parseError:o(function(l,g){if(this.yy.parser)this.yy.parser.parseError(l,g);else throw new Error(l)},"parseError"),setInput:o(function(r,l){return this.yy=l||this.yy||{},this._input=r,this._more=this._backtrack=this.done=!1,this.yylineno=this.yyleng=0,this.yytext=this.matched=this.match="",this.conditionStack=["INITIAL"],this.yylloc={first_line:1,first_column:0,last_line:1,last_column:0},this.options.ranges&&(this.yylloc.range=[0,0]),this.offset=0,this},"setInput"),input:o(function(){var r=this._input[0];this.yytext+=r,this.yyleng++,this.offset++,this.match+=r,this.matched+=r;var l=r.match(/(?:\r\n?|\n).*/g);return l?(this.yylineno++,this.yylloc.last_line++):this.yylloc.last_column++,this.options.ranges&&this.yylloc.range[1]++,this._input=this._input.slice(1),r},"input"),unput:o(function(r){var l=r.length,g=r.split(/(?:\r\n?|\n)/g);this._input=r+this._input,this.yytext=this.yytext.substr(0,this.yytext.length-l),this.offset-=l;var f=this.match.split(/(?:\r\n?|\n)/g);this.match=this.match.substr(0,this.match.length-1),this.matched=this.matched.substr(0,this.matched.length-1),g.length-1&&(this.yylineno-=g.length-1);var A=this.yylloc.range;return this.yylloc={first_line:this.yylloc.first_line,last_line:this.yylineno+1,first_column:this.yylloc.first_column,last_column:g?(g.length===f.length?this.yylloc.first_column:0)+f[f.length-g.length].length-g[0].length:this.yylloc.first_column-l},this.options.ranges&&(this.yylloc.range=[A[0],A[0]+this.yyleng-l]),this.yyleng=this.yytext.length,this},"unput"),more:o(function(){return this._more=!0,this},"more"),reject:o(function(){if(this.options.backtrack_lexer)this._backtrack=!0;else return this.parseError("Lexical error on line "+(this.yylineno+1)+`. You can only invoke reject() in the lexer when the lexer is of the backtracking persuasion (options.backtrack_lexer = true). -`+this.showPosition(),{text:"",token:null,line:this.yylineno});return this},"reject"),less:o(function(r){this.unput(this.match.slice(r))},"less"),pastInput:o(function(){var r=this.matched.substr(0,this.matched.length-this.match.length);return(r.length>20?"...":"")+r.substr(-20).replace(/\n/g,"")},"pastInput"),upcomingInput:o(function(){var r=this.match;return r.length<20&&(r+=this._input.substr(0,20-r.length)),(r.substr(0,20)+(r.length>20?"...":"")).replace(/\n/g,"")},"upcomingInput"),showPosition:o(function(){var r=this.pastInput(),l=new Array(r.length+1).join("-");return r+this.upcomingInput()+` -`+l+"^"},"showPosition"),test_match:o(function(r,l){var g,f,A;if(this.options.backtrack_lexer&&(A={yylineno:this.yylineno,yylloc:{first_line:this.yylloc.first_line,last_line:this.last_line,first_column:this.yylloc.first_column,last_column:this.yylloc.last_column},yytext:this.yytext,match:this.match,matches:this.matches,matched:this.matched,yyleng:this.yyleng,offset:this.offset,_more:this._more,_input:this._input,yy:this.yy,conditionStack:this.conditionStack.slice(0),done:this.done},this.options.ranges&&(A.yylloc.range=this.yylloc.range.slice(0))),f=r[0].match(/(?:\r\n?|\n).*/g),f&&(this.yylineno+=f.length),this.yylloc={first_line:this.yylloc.last_line,last_line:this.yylineno+1,first_column:this.yylloc.last_column,last_column:f?f[f.length-1].length-f[f.length-1].match(/\r?\n?/)[0].length:this.yylloc.last_column+r[0].length},this.yytext+=r[0],this.match+=r[0],this.matches=r,this.yyleng=this.yytext.length,this.options.ranges&&(this.yylloc.range=[this.offset,this.offset+=this.yyleng]),this._more=!1,this._backtrack=!1,this._input=this._input.slice(r[0].length),this.matched+=r[0],g=this.performAction.call(this,this.yy,this,l,this.conditionStack[this.conditionStack.length-1]),this.done&&this._input&&(this.done=!1),g)return g;if(this._backtrack){for(var e in A)this[e]=A[e];return!1}return!1},"test_match"),next:o(function(){if(this.done)return this.EOF;this._input||(this.done=!0);var r,l,g,f;this._more||(this.yytext="",this.match="");for(var A=this._currentRules(),e=0;el[0].length)){if(l=g,f=e,this.options.backtrack_lexer){if(r=this.test_match(g,A[e]),r!==!1)return r;if(this._backtrack){l=!1;continue}else return!1}else if(!this.options.flex)break}return l?(r=this.test_match(l,A[f]),r!==!1?r:!1):this._input===""?this.EOF:this.parseError("Lexical error on line "+(this.yylineno+1)+`. Unrecognized text. -`+this.showPosition(),{text:"",token:null,line:this.yylineno})},"next"),lex:o(function(){var l=this.next();return l||this.lex()},"lex"),begin:o(function(l){this.conditionStack.push(l)},"begin"),popState:o(function(){var l=this.conditionStack.length-1;return l>0?this.conditionStack.pop():this.conditionStack[0]},"popState"),_currentRules:o(function(){return this.conditionStack.length&&this.conditionStack[this.conditionStack.length-1]?this.conditions[this.conditionStack[this.conditionStack.length-1]].rules:this.conditions.INITIAL.rules},"_currentRules"),topState:o(function(l){return l=this.conditionStack.length-1-Math.abs(l||0),l>=0?this.conditionStack[l]:"INITIAL"},"topState"),pushState:o(function(l){this.begin(l)},"pushState"),stateStackSize:o(function(){return this.conditionStack.length},"stateStackSize"),options:{"case-insensitive":!0},performAction:o(function(l,g,f,A){switch(f){case 0:break;case 1:break;case 2:return 55;case 3:break;case 4:return this.begin("title"),35;case 5:return this.popState(),"title_value";case 6:return this.begin("acc_title"),37;case 7:return this.popState(),"acc_title_value";case 8:return this.begin("acc_descr"),39;case 9:return this.popState(),"acc_descr_value";case 10:this.begin("acc_descr_multiline");break;case 11:this.popState();break;case 12:return"acc_descr_multiline_value";case 13:return 48;case 14:return 50;case 15:return 49;case 16:return 51;case 17:return 52;case 18:return 53;case 19:return 54;case 20:return 25;case 21:this.begin("md_string");break;case 22:return"MD_STR";case 23:this.popState();break;case 24:this.begin("string");break;case 25:this.popState();break;case 26:return"STR";case 27:this.begin("class_name");break;case 28:return this.popState(),47;case 29:return this.begin("point_start"),44;case 30:return this.begin("point_x"),45;case 31:this.popState();break;case 32:this.popState(),this.begin("point_y");break;case 33:return this.popState(),46;case 34:return 28;case 35:return 4;case 36:return 15;case 37:return 11;case 38:return 64;case 39:return 10;case 40:return 65;case 41:return 65;case 42:return 14;case 43:return 13;case 44:return 67;case 45:return 66;case 46:return 12;case 47:return 8;case 48:return 5;case 49:return 18;case 50:return 56;case 51:return 63;case 52:return 57}},"anonymous"),rules:[/^(?:%%(?!\{)[^\n]*)/i,/^(?:[^\}]%%[^\n]*)/i,/^(?:[\n\r]+)/i,/^(?:%%[^\n]*)/i,/^(?:title\b)/i,/^(?:(?!\n||)*[^\n]*)/i,/^(?:accTitle\s*:\s*)/i,/^(?:(?!\n||)*[^\n]*)/i,/^(?:accDescr\s*:\s*)/i,/^(?:(?!\n||)*[^\n]*)/i,/^(?:accDescr\s*\{\s*)/i,/^(?:[\}])/i,/^(?:[^\}]*)/i,/^(?: *x-axis *)/i,/^(?: *y-axis *)/i,/^(?: *--+> *)/i,/^(?: *quadrant-1 *)/i,/^(?: *quadrant-2 *)/i,/^(?: *quadrant-3 *)/i,/^(?: *quadrant-4 *)/i,/^(?:classDef\b)/i,/^(?:["][`])/i,/^(?:[^`"]+)/i,/^(?:[`]["])/i,/^(?:["])/i,/^(?:["])/i,/^(?:[^"]*)/i,/^(?::::)/i,/^(?:^\w+)/i,/^(?:\s*:\s*\[\s*)/i,/^(?:(1)|(0(.\d+)?))/i,/^(?:\s*\] *)/i,/^(?:\s*,\s*)/i,/^(?:(1)|(0(.\d+)?))/i,/^(?: *quadrantChart *)/i,/^(?:[A-Za-z]+)/i,/^(?:[^\x00-\x7F]+)/i,/^(?::)/i,/^(?:\+)/i,/^(?:,)/i,/^(?:=)/i,/^(?:=)/i,/^(?:\*)/i,/^(?:#)/i,/^(?:[\_])/i,/^(?:\.)/i,/^(?:&)/i,/^(?:-)/i,/^(?:[0-9]+)/i,/^(?:\s)/i,/^(?:;)/i,/^(?:[!"#$%&'*+,-.`?\\_/])/i,/^(?:$)/i],conditions:{class_name:{rules:[28],inclusive:!1},point_y:{rules:[33],inclusive:!1},point_x:{rules:[32],inclusive:!1},point_start:{rules:[30,31],inclusive:!1},acc_descr_multiline:{rules:[11,12],inclusive:!1},acc_descr:{rules:[9],inclusive:!1},acc_title:{rules:[7],inclusive:!1},title:{rules:[5],inclusive:!1},md_string:{rules:[22,23],inclusive:!1},string:{rules:[25,26],inclusive:!1},INITIAL:{rules:[0,1,2,3,4,6,8,10,13,14,15,16,17,18,19,20,21,24,27,29,34,35,36,37,38,39,40,41,42,43,44,45,46,47,48,49,50,51,52],inclusive:!0}}};return j})();vt.lexer=me;function mt(){this.yy={}}return o(mt,"Parser"),mt.prototype=vt,vt.Parser=mt,new mt})();Vt.parser=Vt;var ze=Vt,I=De(),ht,Ve=(ht=class{constructor(){this.classes=new Map,this.config=this.getDefaultConfig(),this.themeConfig=this.getDefaultThemeConfig(),this.data=this.getDefaultData()}getDefaultData(){return{titleText:"",quadrant1Text:"",quadrant2Text:"",quadrant3Text:"",quadrant4Text:"",xAxisLeftText:"",xAxisRightText:"",yAxisBottomText:"",yAxisTopText:"",points:[]}}getDefaultConfig(){var n,u,c,h,p,y,S,a,k,d,T,m,q,b,x,_,Y,G;return{showXAxis:!0,showYAxis:!0,showTitle:!0,chartHeight:((n=z.quadrantChart)==null?void 0:n.chartWidth)||500,chartWidth:((u=z.quadrantChart)==null?void 0:u.chartHeight)||500,titlePadding:((c=z.quadrantChart)==null?void 0:c.titlePadding)||10,titleFontSize:((h=z.quadrantChart)==null?void 0:h.titleFontSize)||20,quadrantPadding:((p=z.quadrantChart)==null?void 0:p.quadrantPadding)||5,xAxisLabelPadding:((y=z.quadrantChart)==null?void 0:y.xAxisLabelPadding)||5,yAxisLabelPadding:((S=z.quadrantChart)==null?void 0:S.yAxisLabelPadding)||5,xAxisLabelFontSize:((a=z.quadrantChart)==null?void 0:a.xAxisLabelFontSize)||16,yAxisLabelFontSize:((k=z.quadrantChart)==null?void 0:k.yAxisLabelFontSize)||16,quadrantLabelFontSize:((d=z.quadrantChart)==null?void 0:d.quadrantLabelFontSize)||16,quadrantTextTopPadding:((T=z.quadrantChart)==null?void 0:T.quadrantTextTopPadding)||5,pointTextPadding:((m=z.quadrantChart)==null?void 0:m.pointTextPadding)||5,pointLabelFontSize:((q=z.quadrantChart)==null?void 0:q.pointLabelFontSize)||12,pointRadius:((b=z.quadrantChart)==null?void 0:b.pointRadius)||5,xAxisPosition:((x=z.quadrantChart)==null?void 0:x.xAxisPosition)||"top",yAxisPosition:((_=z.quadrantChart)==null?void 0:_.yAxisPosition)||"left",quadrantInternalBorderStrokeWidth:((Y=z.quadrantChart)==null?void 0:Y.quadrantInternalBorderStrokeWidth)||1,quadrantExternalBorderStrokeWidth:((G=z.quadrantChart)==null?void 0:G.quadrantExternalBorderStrokeWidth)||2}}getDefaultThemeConfig(){return{quadrant1Fill:I.quadrant1Fill,quadrant2Fill:I.quadrant2Fill,quadrant3Fill:I.quadrant3Fill,quadrant4Fill:I.quadrant4Fill,quadrant1TextFill:I.quadrant1TextFill,quadrant2TextFill:I.quadrant2TextFill,quadrant3TextFill:I.quadrant3TextFill,quadrant4TextFill:I.quadrant4TextFill,quadrantPointFill:I.quadrantPointFill,quadrantPointTextFill:I.quadrantPointTextFill,quadrantXAxisTextFill:I.quadrantXAxisTextFill,quadrantYAxisTextFill:I.quadrantYAxisTextFill,quadrantTitleFill:I.quadrantTitleFill,quadrantInternalBorderStrokeFill:I.quadrantInternalBorderStrokeFill,quadrantExternalBorderStrokeFill:I.quadrantExternalBorderStrokeFill}}clear(){this.config=this.getDefaultConfig(),this.themeConfig=this.getDefaultThemeConfig(),this.data=this.getDefaultData(),this.classes=new Map,At.info("clear called")}setData(n){this.data={...this.data,...n}}addPoints(n){this.data.points=[...n,...this.data.points]}addClass(n,u){this.classes.set(n,u)}setConfig(n){At.trace("setConfig called with: ",n),this.config={...this.config,...n}}setThemeConfig(n){At.trace("setThemeConfig called with: ",n),this.themeConfig={...this.themeConfig,...n}}calculateSpace(n,u,c,h){const p=this.config.xAxisLabelPadding*2+this.config.xAxisLabelFontSize,y={top:n==="top"&&u?p:0,bottom:n==="bottom"&&u?p:0},S=this.config.yAxisLabelPadding*2+this.config.yAxisLabelFontSize,a={left:this.config.yAxisPosition==="left"&&c?S:0,right:this.config.yAxisPosition==="right"&&c?S:0},k=this.config.titleFontSize+this.config.titlePadding*2,d={top:h?k:0},T=this.config.quadrantPadding+a.left,m=this.config.quadrantPadding+y.top+d.top,q=this.config.chartWidth-this.config.quadrantPadding*2-a.left-a.right,b=this.config.chartHeight-this.config.quadrantPadding*2-y.top-y.bottom-d.top,x=q/2,_=b/2;return{xAxisSpace:y,yAxisSpace:a,titleSpace:d,quadrantSpace:{quadrantLeft:T,quadrantTop:m,quadrantWidth:q,quadrantHalfWidth:x,quadrantHeight:b,quadrantHalfHeight:_}}}getAxisLabels(n,u,c,h){const{quadrantSpace:p,titleSpace:y}=h,{quadrantHalfHeight:S,quadrantHeight:a,quadrantLeft:k,quadrantHalfWidth:d,quadrantTop:T,quadrantWidth:m}=p,q=!!this.data.xAxisRightText,b=!!this.data.yAxisTopText,x=[];return this.data.xAxisLeftText&&u&&x.push({text:this.data.xAxisLeftText,fill:this.themeConfig.quadrantXAxisTextFill,x:k+(q?d/2:0),y:n==="top"?this.config.xAxisLabelPadding+y.top:this.config.xAxisLabelPadding+T+a+this.config.quadrantPadding,fontSize:this.config.xAxisLabelFontSize,verticalPos:q?"center":"left",horizontalPos:"top",rotation:0}),this.data.xAxisRightText&&u&&x.push({text:this.data.xAxisRightText,fill:this.themeConfig.quadrantXAxisTextFill,x:k+d+(q?d/2:0),y:n==="top"?this.config.xAxisLabelPadding+y.top:this.config.xAxisLabelPadding+T+a+this.config.quadrantPadding,fontSize:this.config.xAxisLabelFontSize,verticalPos:q?"center":"left",horizontalPos:"top",rotation:0}),this.data.yAxisBottomText&&c&&x.push({text:this.data.yAxisBottomText,fill:this.themeConfig.quadrantYAxisTextFill,x:this.config.yAxisPosition==="left"?this.config.yAxisLabelPadding:this.config.yAxisLabelPadding+k+m+this.config.quadrantPadding,y:T+a-(b?S/2:0),fontSize:this.config.yAxisLabelFontSize,verticalPos:b?"center":"left",horizontalPos:"top",rotation:-90}),this.data.yAxisTopText&&c&&x.push({text:this.data.yAxisTopText,fill:this.themeConfig.quadrantYAxisTextFill,x:this.config.yAxisPosition==="left"?this.config.yAxisLabelPadding:this.config.yAxisLabelPadding+k+m+this.config.quadrantPadding,y:T+S-(b?S/2:0),fontSize:this.config.yAxisLabelFontSize,verticalPos:b?"center":"left",horizontalPos:"top",rotation:-90}),x}getQuadrants(n){const{quadrantSpace:u}=n,{quadrantHalfHeight:c,quadrantLeft:h,quadrantHalfWidth:p,quadrantTop:y}=u,S=[{text:{text:this.data.quadrant1Text,fill:this.themeConfig.quadrant1TextFill,x:0,y:0,fontSize:this.config.quadrantLabelFontSize,verticalPos:"center",horizontalPos:"middle",rotation:0},x:h+p,y,width:p,height:c,fill:this.themeConfig.quadrant1Fill},{text:{text:this.data.quadrant2Text,fill:this.themeConfig.quadrant2TextFill,x:0,y:0,fontSize:this.config.quadrantLabelFontSize,verticalPos:"center",horizontalPos:"middle",rotation:0},x:h,y,width:p,height:c,fill:this.themeConfig.quadrant2Fill},{text:{text:this.data.quadrant3Text,fill:this.themeConfig.quadrant3TextFill,x:0,y:0,fontSize:this.config.quadrantLabelFontSize,verticalPos:"center",horizontalPos:"middle",rotation:0},x:h,y:y+c,width:p,height:c,fill:this.themeConfig.quadrant3Fill},{text:{text:this.data.quadrant4Text,fill:this.themeConfig.quadrant4TextFill,x:0,y:0,fontSize:this.config.quadrantLabelFontSize,verticalPos:"center",horizontalPos:"middle",rotation:0},x:h+p,y:y+c,width:p,height:c,fill:this.themeConfig.quadrant4Fill}];for(const a of S)a.text.x=a.x+a.width/2,this.data.points.length===0?(a.text.y=a.y+a.height/2,a.text.horizontalPos="middle"):(a.text.y=a.y+this.config.quadrantTextTopPadding,a.text.horizontalPos="top");return S}getQuadrantPoints(n){const{quadrantSpace:u}=n,{quadrantHeight:c,quadrantLeft:h,quadrantTop:p,quadrantWidth:y}=u,S=ie().domain([0,1]).range([h,y+h]),a=ie().domain([0,1]).range([c+p,p]);return this.data.points.map(d=>{const T=this.classes.get(d.className);return T&&(d={...T,...d}),{x:S(d.x),y:a(d.y),fill:d.color??this.themeConfig.quadrantPointFill,radius:d.radius??this.config.pointRadius,text:{text:d.text,fill:this.themeConfig.quadrantPointTextFill,x:S(d.x),y:a(d.y)+this.config.pointTextPadding,verticalPos:"center",horizontalPos:"top",fontSize:this.config.pointLabelFontSize,rotation:0},strokeColor:d.strokeColor??this.themeConfig.quadrantPointFill,strokeWidth:d.strokeWidth??"0px"}})}getBorders(n){const u=this.config.quadrantExternalBorderStrokeWidth/2,{quadrantSpace:c}=n,{quadrantHalfHeight:h,quadrantHeight:p,quadrantLeft:y,quadrantHalfWidth:S,quadrantTop:a,quadrantWidth:k}=c;return[{strokeFill:this.themeConfig.quadrantExternalBorderStrokeFill,strokeWidth:this.config.quadrantExternalBorderStrokeWidth,x1:y-u,y1:a,x2:y+k+u,y2:a},{strokeFill:this.themeConfig.quadrantExternalBorderStrokeFill,strokeWidth:this.config.quadrantExternalBorderStrokeWidth,x1:y+k,y1:a+u,x2:y+k,y2:a+p-u},{strokeFill:this.themeConfig.quadrantExternalBorderStrokeFill,strokeWidth:this.config.quadrantExternalBorderStrokeWidth,x1:y-u,y1:a+p,x2:y+k+u,y2:a+p},{strokeFill:this.themeConfig.quadrantExternalBorderStrokeFill,strokeWidth:this.config.quadrantExternalBorderStrokeWidth,x1:y,y1:a+u,x2:y,y2:a+p-u},{strokeFill:this.themeConfig.quadrantInternalBorderStrokeFill,strokeWidth:this.config.quadrantInternalBorderStrokeWidth,x1:y+S,y1:a+u,x2:y+S,y2:a+p-u},{strokeFill:this.themeConfig.quadrantInternalBorderStrokeFill,strokeWidth:this.config.quadrantInternalBorderStrokeWidth,x1:y+u,y1:a+h,x2:y+k-u,y2:a+h}]}getTitle(n){if(n)return{text:this.data.titleText,fill:this.themeConfig.quadrantTitleFill,fontSize:this.config.titleFontSize,horizontalPos:"top",verticalPos:"center",rotation:0,y:this.config.titlePadding,x:this.config.chartWidth/2}}build(){const n=this.config.showXAxis&&!!(this.data.xAxisLeftText||this.data.xAxisRightText),u=this.config.showYAxis&&!!(this.data.yAxisTopText||this.data.yAxisBottomText),c=this.config.showTitle&&!!this.data.titleText,h=this.data.points.length>0?"bottom":this.config.xAxisPosition,p=this.calculateSpace(h,n,u,c);return{points:this.getQuadrantPoints(p),quadrants:this.getQuadrants(p),axisLabels:this.getAxisLabels(h,n,u,p),borderLines:this.getBorders(p),title:this.getTitle(c)}}},o(ht,"QuadrantBuilder"),ht),ct,_t=(ct=class extends Error{constructor(n,u,c){super(`value for ${n} ${u} is invalid, please use a valid ${c}`),this.name="InvalidStyleError"}},o(ct,"InvalidStyleError"),ct);function It(t){return!/^#?([\dA-Fa-f]{6}|[\dA-Fa-f]{3})$/.test(t)}o(It,"validateHexCode");function ne(t){return!/^\d+$/.test(t)}o(ne,"validateNumber");function se(t){return!/^\d+px$/.test(t)}o(se,"validateSizeInPixels");var Ie=wt();function O(t){return Ee(t.trim(),Ie)}o(O,"textSanitizer");var V=new Ve;function re(t){V.setData({quadrant1Text:O(t.text)})}o(re,"setQuadrant1Text");function oe(t){V.setData({quadrant2Text:O(t.text)})}o(oe,"setQuadrant2Text");function le(t){V.setData({quadrant3Text:O(t.text)})}o(le,"setQuadrant3Text");function he(t){V.setData({quadrant4Text:O(t.text)})}o(he,"setQuadrant4Text");function ce(t){V.setData({xAxisLeftText:O(t.text)})}o(ce,"setXAxisLeftText");function de(t){V.setData({xAxisRightText:O(t.text)})}o(de,"setXAxisRightText");function ue(t){V.setData({yAxisTopText:O(t.text)})}o(ue,"setYAxisTopText");function xe(t){V.setData({yAxisBottomText:O(t.text)})}o(xe,"setYAxisBottomText");function kt(t){const n={};for(const u of t){const[c,h]=u.trim().split(/\s*:\s*/);if(c==="radius"){if(ne(h))throw new _t(c,h,"number");n.radius=parseInt(h)}else if(c==="color"){if(It(h))throw new _t(c,h,"hex code");n.color=h}else if(c==="stroke-color"){if(It(h))throw new _t(c,h,"hex code");n.strokeColor=h}else if(c==="stroke-width"){if(se(h))throw new _t(c,h,"number of pixels (eg. 10px)");n.strokeWidth=h}else throw new Error(`style named ${c} is not supported.`)}return n}o(kt,"parseStyles");function fe(t,n,u,c,h){const p=kt(h);V.addPoints([{x:u,y:c,text:O(t.text),className:n,...p}])}o(fe,"addPoint");function ge(t,n){V.addClass(t,kt(n))}o(ge,"addClass");function pe(t){V.setConfig({chartWidth:t})}o(pe,"setWidth");function ye(t){V.setConfig({chartHeight:t})}o(ye,"setHeight");function Te(){const t=wt(),{themeVariables:n,quadrantChart:u}=t;return u&&V.setConfig(u),V.setThemeConfig({quadrant1Fill:n.quadrant1Fill,quadrant2Fill:n.quadrant2Fill,quadrant3Fill:n.quadrant3Fill,quadrant4Fill:n.quadrant4Fill,quadrant1TextFill:n.quadrant1TextFill,quadrant2TextFill:n.quadrant2TextFill,quadrant3TextFill:n.quadrant3TextFill,quadrant4TextFill:n.quadrant4TextFill,quadrantPointFill:n.quadrantPointFill,quadrantPointTextFill:n.quadrantPointTextFill,quadrantXAxisTextFill:n.quadrantXAxisTextFill,quadrantYAxisTextFill:n.quadrantYAxisTextFill,quadrantExternalBorderStrokeFill:n.quadrantExternalBorderStrokeFill,quadrantInternalBorderStrokeFill:n.quadrantInternalBorderStrokeFill,quadrantTitleFill:n.quadrantTitleFill}),V.setData({titleText:ae()}),V.build()}o(Te,"getQuadrantData");var we=o(function(){V.clear(),Le()},"clear"),Be={setWidth:pe,setHeight:ye,setQuadrant1Text:re,setQuadrant2Text:oe,setQuadrant3Text:le,setQuadrant4Text:he,setXAxisLeftText:ce,setXAxisRightText:de,setYAxisTopText:ue,setYAxisBottomText:xe,parseStyles:kt,addPoint:fe,addClass:ge,getQuadrantData:Te,clear:we,setAccTitle:ve,getAccTitle:Pe,setDiagramTitle:Fe,getDiagramTitle:ae,getAccDescription:ke,setAccDescription:Ae},Re=o((t,n,u,c)=>{var xt,ft,gt;function h(i){return i==="top"?"hanging":"middle"}o(h,"getDominantBaseLine");function p(i){return i==="left"?"start":"middle"}o(p,"getTextAnchor");function y(i){return`translate(${i.x}, ${i.y}) rotate(${i.rotation||0})`}o(y,"getTransformation");const S=wt();At.debug(`Rendering quadrant chart -`+t);const a=S.securityLevel;let k;a==="sandbox"&&(k=zt("#i"+n));const T=(a==="sandbox"?zt(k.nodes()[0].contentDocument.body):zt("body")).select(`[id="${n}"]`),m=T.append("g").attr("class","main"),q=((xt=S.quadrantChart)==null?void 0:xt.chartWidth)??500,b=((ft=S.quadrantChart)==null?void 0:ft.chartHeight)??500;Ce(T,b,q,((gt=S.quadrantChart)==null?void 0:gt.useMaxWidth)??!0),T.attr("viewBox","0 0 "+q+" "+b),c.db.setHeight(b),c.db.setWidth(q);const x=c.db.getQuadrantData(),_=m.append("g").attr("class","quadrants"),Y=m.append("g").attr("class","border"),G=m.append("g").attr("class","data-points"),yt=m.append("g").attr("class","labels"),Tt=m.append("g").attr("class","title");x.title&&Tt.append("text").attr("x",0).attr("y",0).attr("fill",x.title.fill).attr("font-size",x.title.fontSize).attr("dominant-baseline",h(x.title.horizontalPos)).attr("text-anchor",p(x.title.verticalPos)).attr("transform",y(x.title)).text(x.title.text),x.borderLines&&Y.selectAll("line").data(x.borderLines).enter().append("line").attr("x1",i=>i.x1).attr("y1",i=>i.y1).attr("x2",i=>i.x2).attr("y2",i=>i.y2).style("stroke",i=>i.strokeFill).style("stroke-width",i=>i.strokeWidth);const dt=_.selectAll("g.quadrant").data(x.quadrants).enter().append("g").attr("class","quadrant");dt.append("rect").attr("x",i=>i.x).attr("y",i=>i.y).attr("width",i=>i.width).attr("height",i=>i.height).attr("fill",i=>i.fill),dt.append("text").attr("x",0).attr("y",0).attr("fill",i=>i.text.fill).attr("font-size",i=>i.text.fontSize).attr("dominant-baseline",i=>h(i.text.horizontalPos)).attr("text-anchor",i=>p(i.text.verticalPos)).attr("transform",i=>y(i.text)).text(i=>i.text.text),yt.selectAll("g.label").data(x.axisLabels).enter().append("g").attr("class","label").append("text").attr("x",0).attr("y",0).text(i=>i.text).attr("fill",i=>i.fill).attr("font-size",i=>i.fontSize).attr("dominant-baseline",i=>h(i.horizontalPos)).attr("text-anchor",i=>p(i.verticalPos)).attr("transform",i=>y(i));const ut=G.selectAll("g.data-point").data(x.points).enter().append("g").attr("class","data-point");ut.append("circle").attr("cx",i=>i.x).attr("cy",i=>i.y).attr("r",i=>i.radius).attr("fill",i=>i.fill).attr("stroke",i=>i.strokeColor).attr("stroke-width",i=>i.strokeWidth),ut.append("text").attr("x",0).attr("y",0).text(i=>i.text.text).attr("fill",i=>i.text.fill).attr("font-size",i=>i.text.fontSize).attr("dominant-baseline",i=>h(i.text.horizontalPos)).attr("text-anchor",i=>p(i.text.verticalPos)).attr("transform",i=>y(i.text))},"draw"),Ne={draw:Re},Ye={parser:ze,db:Be,renderer:Ne,styles:o(()=>"","styles")};export{Ye as diagram}; diff --git a/themes/openfreebooks/static/js/quadratic-explorer-5S4xyen2.js b/themes/openfreebooks/static/js/quadratic-explorer-5S4xyen2.js deleted file mode 100644 index 20f1a2d..0000000 --- a/themes/openfreebooks/static/js/quadratic-explorer-5S4xyen2.js +++ /dev/null @@ -1 +0,0 @@ -import{g as X,e as V,d as tt,i as w,b as D,u as et,f as W,t as U,h as ft,S as nt,c as at,j as it,s as H,a as mt,o as ht}from"./bundle.js";import{k as gt}from"./katex-Dc8nsIP1.js";var xt=U("
    "),pt=U("

    Roots at x ≈ "),bt=U("

    Quadratic parabola & discriminant explorer

    Equation

    Discriminant (Δ)

    Hover the curve, vertex (green), or roots (blue) to read coordinates. Grid: x and y from −10 to 10."),_t=U("
    ");const _=400,N=20,R=_/2,x=10,yt=14,$t=8,wt=5;function Ct(e,n=2){const i=10**n;return Math.round(e*i)/i}function f(e){return Number.isInteger(e)?String(e):Ct(e,2).toString()}function ot(e,n){return`(${f(e)}, ${f(n)})`}function q(e){return R+e*N}function E(e){return R-e*N}function Z(e,n,i){return Math.max(n,Math.min(i,e))}function St(e,n,i){return n*n-4*e*i}function Tt(e,n,i,v){if(v<0||Math.abs(e)<1e-9)return[];if(v===0)return[-n/(2*e)];const r=Math.sqrt(v);return[(-n+r)/(2*e),(-n-r)/(2*e)]}function kt(e){return e>0?"Two distinct real roots":e===0?"One repeated real root (equal roots)":"No real roots"}function rt(e){return gt.renderToString(e,{throwOnError:!1,strict:"ignore"})}function Pt(e){const n=getComputedStyle(e);return{grid:n.getPropertyValue("--math-grid").trim()||"#e5e5e5",axis:n.getPropertyValue("--math-axis").trim()||"#a8a29e",curve:n.getPropertyValue("--math-curve").trim()||"#9a6b2e",vertex:n.getPropertyValue("--math-vertex").trim()||"#4a6b4a",root:n.getPropertyValue("--math-root").trim()||"#2563eb",bg:n.getPropertyValue("--math-canvas-bg").trim()||"#ffffff"}}function Rt(e,n,i){const v=e.getBoundingClientRect(),r=_/v.width,o=_/v.height,t=(n-v.left)*r,m=(i-v.top)*o,u=(t-R)/N,y=-(m-R)/N;return{px:t,py:m,x:u,y}}function z(e,n,i,v){return Math.hypot(e-i,n-v)}function qt(e,n,i,v,r,o){let t=null,m=yt;if(Math.abs(e)>1e-9){const s=-n/(2*e),h=e*s*s+n*s+i;if(s>=-x&&s<=x&&h>=-x&&h<=x){const p=q(s),I=E(h),A=z(r,o,p,I);Ax)continue;const h=q(s),p=E(0),I=z(r,o,h,p);I{const p=h?$t:wt;t.fillStyle=s,t.beginPath(),t.arc(a,l,p,0,Math.PI*2),t.fill(),h&&(t.strokeStyle=u.bg,t.lineWidth=2,t.stroke())};if(Math.abs(n)>1e-9){const a=-i/(2*n),l=n*a*a+i*a+v;if(a>=-x&&a<=x&&l>=-x&&l<=x){const s=q(a),h=E(l),p=(o==null?void 0:o.kind)==="vertex";b(s,h,u.vertex,p)}}for(const a of r)if(a>=-x&&a<=x){const l=q(a),s=E(0),h=(o==null?void 0:o.kind)==="root"&&Math.abs(o.x-a)<1e-6;b(l,s,u.root,h)}(o==null?void 0:o.kind)==="curve"&&b(o.canvasX,o.canvasY,u.curve,!0)}function J(e){return(()=>{var n=xt(),i=n.firstChild,v=i.firstChild,r=v.nextSibling,o=i.nextSibling;return w(v,()=>e.label),w(r,()=>f(e.value)),o.$$input=t=>e.onInput(Number(t.currentTarget.value)),W(t=>{var m=e.id,u=e.id,y=`math-slider ${e.accentClass??""}`,b=e.min,a=e.max,l=e.step;return m!==t.e&&H(i,"for",t.e=m),u!==t.t&&H(o,"id",t.t=u),y!==t.a&&mt(o,t.a=y),b!==t.o&&H(o,"min",t.o=b),a!==t.i&&H(o,"max",t.i=a),l!==t.n&&H(o,"step",t.n=l),t},{e:void 0,t:void 0,a:void 0,o:void 0,i:void 0,n:void 0}),W(()=>o.value=e.value),n})()}function Lt(){const[e,n]=X(1),[i,v]=X(0),[r,o]=X(-4),[t,m]=X(null),[u,y]=X({left:0,top:0});let b,a;const l=V(()=>{const c=e();return c===0?e()>0?1:-1:c}),s=V(()=>St(l(),i(),r())),h=V(()=>kt(s())),p=V(()=>Tt(l(),i(),r(),s())),I=V(()=>rt(`y = ${f(l())}x^2 + ${f(i())}x + ${f(r())}`)),A=V(()=>{const c=l(),C=i(),$=r(),g=s(),S=g>0?"pos":g<0?"neg":"zero";return{html:rt(`\\Delta = ${f(C)}^2 - 4(${f(c)})(${f($)}) = ${f(g)}`),tone:S}}),st=c=>{if(c===0){n(e()>0?-1:1);return}n(c)},lt=()=>{b&&Et(b,l(),i(),r(),p(),t())};tt(()=>{l(),i(),r(),p(),t(),lt()});const ct=(c,C)=>{if(!a)return;const $=a.getBoundingClientRect(),g=12;let S=c-$.left+g,M=C-$.top-g;const P=$.width-140,L=$.height-48;S=Z(S,g,P),M=Z(M,g,L),y({left:S,top:M})};return tt(()=>{const c=b;if(!c)return;const C=g=>{const{px:S,py:M}=Rt(c,g.clientX,g.clientY),P=qt(l(),i(),r(),p(),S,M);m(P),P?(ct(g.clientX,g.clientY),c.setAttribute("aria-label",`${P.label} at ${ot(P.x,P.y)}`)):c.setAttribute("aria-label",`Graph of y equals ${f(l())} x squared plus ${f(i())} x plus ${f(r())}. Hover for coordinates.`)},$=()=>{m(null),c.setAttribute("aria-label",`Graph of y equals ${f(l())} x squared plus ${f(i())} x plus ${f(r())}. Hover for coordinates.`)};c.addEventListener("pointermove",C),c.addEventListener("pointerleave",$),c.addEventListener("pointerdown",C),ht(()=>{c.removeEventListener("pointermove",C),c.removeEventListener("pointerleave",$),c.removeEventListener("pointerdown",C)})}),(()=>{var c=bt(),C=c.firstChild,$=C.nextSibling,g=$.firstChild,S=g.firstChild,M=S.firstChild,P=M.nextSibling,L=S.nextSibling,dt=L.firstChild,B=dt.nextSibling,ut=B.nextSibling,vt=g.nextSibling,j=vt.firstChild,Q=j.firstChild;return w(g,D(J,{id:"coef-a",label:"Value of a (cannot be 0)",get value(){return e()},min:-5,max:5,step:1,accentClass:"math-slider--a",onInput:st}),L),w(g,D(J,{id:"coef-b",label:"Value of b",get value(){return i()},min:-10,max:10,step:1,accentClass:"math-slider--b",onInput:v}),L),w(g,D(J,{id:"coef-c",label:"Value of c",get value(){return r()},min:-10,max:10,step:1,accentClass:"math-slider--c",onInput:o}),L),w(ut,h),w(L,D(nt,{get when(){return p().length>0},get children(){var d=pt();return d.firstChild,w(d,()=>p().map(T=>f(T)).join(", "),null),d}}),null),et(d=>{a=d},j),et(d=>{b=d},Q),w(j,D(nt,{get when(){return t()},children:d=>(()=>{var T=_t(),Y=T.firstChild,G=Y.nextSibling;return w(Y,()=>d().label),w(G,()=>ot(d().x,d().y)),W(k=>{var O={[`math-graph-tooltip--${d().kind}`]:!0},F=`${u().left}px`,K=`${u().top}px`;return k.e=at(T,O,k.e),F!==k.t&&it(T,"left",k.t=F),K!==k.a&&it(T,"top",k.a=K),k},{e:void 0,t:void 0,a:void 0}),T})()}),null),W(d=>{var T=I(),Y={[`math-widget__delta-formula--${A().tone}`]:!0},G=A().html,k=!!t(),O=`Graph of y equals ${f(l())} x squared plus ${f(i())} x plus ${f(r())}. Hover for coordinates.`;return T!==d.e&&(P.innerHTML=d.e=T),d.t=at(B,Y,d.t),G!==d.a&&(B.innerHTML=d.a=G),k!==d.o&&Q.classList.toggle("math-widget__canvas--active",d.o=k),O!==d.i&&H(Q,"aria-label",d.i=O),d},{e:void 0,t:void 0,a:void 0,o:void 0,i:void 0}),c})()}ft(["input"]);export{Lt as QuadraticExplorer}; diff --git a/themes/openfreebooks/static/js/quadratic-explorer-B3VB0Yt7.js b/themes/openfreebooks/static/js/quadratic-explorer-B3VB0Yt7.js deleted file mode 100644 index 5fcd946..0000000 --- a/themes/openfreebooks/static/js/quadratic-explorer-B3VB0Yt7.js +++ /dev/null @@ -1 +0,0 @@ -import{g as M,e as w,d as Y,o as Z,i as x,b as q,u as F,f as E,t as N,h as K,S as tt,c as et,s as $,a as at}from"./bundle.js";import{k as it}from"./katex-Dc8nsIP1.js";var rt=N("
    "),nt=N("

    Roots at x ≈ "),lt=N("

    Quadratic parabola & discriminant explorer

    Equation

    Discriminant (Δ)

    Grid shows x and y from −10 to 10. Green dot: vertex. Blue dots: x-intercepts (real roots).");const h=400,W=20,p=h/2,f=10;function ot(e,i=2){const n=10**i;return Math.round(e*n)/n}function d(e){return Number.isInteger(e)?String(e):ot(e,2).toString()}function C(e){return p+e*W}function S(e){return p-e*W}function st(e,i,n){return i*i-4*e*n}function ct(e,i,n,u){if(u<0||Math.abs(e)<1e-9)return[];if(u===0)return[-i/(2*e)];const o=Math.sqrt(u);return[(-i+o)/(2*e),(-i-o)/(2*e)]}function dt(e){return e>0?"Two distinct real roots":e===0?"One repeated real root (equal roots)":"No real roots"}function L(e){return it.renderToString(e,{throwOnError:!1,strict:"ignore"})}function ut(e){const i=getComputedStyle(e);return{grid:i.getPropertyValue("--math-grid").trim()||"#e5e5e5",axis:i.getPropertyValue("--math-axis").trim()||"#a8a29e",curve:i.getPropertyValue("--math-curve").trim()||"#9a6b2e",vertex:i.getPropertyValue("--math-vertex").trim()||"#4a6b4a",root:i.getPropertyValue("--math-root").trim()||"#2563eb",bg:i.getPropertyValue("--math-canvas-bg").trim()||"#ffffff"}}function O(e,i,n,u,o){const t=e.getContext("2d");if(!t)return;const r=window.devicePixelRatio||1;e.width=h*r,e.height=h*r,e.style.width=`${h}px`,e.style.height=`${h}px`,t.setTransform(r,0,0,r,0,0);const l=ut(e);t.fillStyle=l.bg,t.fillRect(0,0,h,h),t.strokeStyle=l.grid,t.lineWidth=1;for(let a=-f;a<=f;a++)t.beginPath(),t.moveTo(C(a),0),t.lineTo(C(a),h),t.stroke(),t.beginPath(),t.moveTo(0,S(a)),t.lineTo(h,S(a)),t.stroke();t.strokeStyle=l.axis,t.lineWidth=2,t.beginPath(),t.moveTo(p,0),t.lineTo(p,h),t.stroke(),t.beginPath(),t.moveTo(0,p),t.lineTo(h,p),t.stroke(),t.strokeStyle=l.curve,t.lineWidth=3,t.lineCap="round",t.lineJoin="round",t.beginPath();let v=!1;for(let a=-f;a<=f;a+=.25){const c=i*a*a+n*a+u,b=C(a),_=S(c);v?t.lineTo(b,_):(t.moveTo(b,_),v=!0)}if(t.stroke(),Math.abs(i)>1e-9){const a=-n/(2*i),c=i*a*a+n*a+u;a>=-f&&a<=f&&c>=-f&&c<=f&&(t.fillStyle=l.vertex,t.beginPath(),t.arc(C(a),S(c),5,0,Math.PI*2),t.fill())}t.fillStyle=l.root;for(const a of o)a>=-f&&a<=f&&(t.beginPath(),t.arc(C(a),S(0),5,0,Math.PI*2),t.fill())}function R(e){return(()=>{var i=rt(),n=i.firstChild,u=n.firstChild,o=u.nextSibling,t=n.nextSibling;return x(u,()=>e.label),x(o,()=>d(e.value)),t.$$input=r=>e.onInput(Number(r.currentTarget.value)),E(r=>{var l=e.id,v=e.id,a=`math-slider ${e.accentClass??""}`,c=e.min,b=e.max,_=e.step;return l!==r.e&&$(n,"for",r.e=l),v!==r.t&&$(t,"id",r.t=v),a!==r.a&&at(t,r.a=a),c!==r.o&&$(t,"min",r.o=c),b!==r.i&&$(t,"max",r.i=b),_!==r.n&&$(t,"step",r.n=_),r},{e:void 0,t:void 0,a:void 0,o:void 0,i:void 0,n:void 0}),E(()=>t.value=e.value),i})()}function ft(){const[e,i]=M(1),[n,u]=M(0),[o,t]=M(-4);let r;const l=w(()=>{const m=e();return m===0?e()>0?1:-1:m}),v=w(()=>st(l(),n(),o())),a=w(()=>dt(v())),c=w(()=>ct(l(),n(),o(),v())),b=w(()=>L(`y = ${d(l())}x^2 + ${d(n())}x + ${d(o())}`)),_=w(()=>{const m=l(),I=n(),V=o(),g=v(),T=g>0?"pos":g<0?"neg":"zero";return{html:L(`\\Delta = ${d(I)}^2 - 4(${d(m)})(${d(V)}) = ${d(g)}`),tone:T}}),D=m=>{if(m===0){i(e()>0?-1:1);return}i(m)};return Y(()=>{l(),n(),o(),c(),r&&O(r,l(),n(),o(),c())}),Z(()=>{r&&O(r,l(),n(),o(),c())}),(()=>{var m=lt(),I=m.firstChild,V=I.nextSibling,g=V.firstChild,T=g.firstChild,B=T.firstChild,Q=B.nextSibling,y=T.nextSibling,X=y.firstChild,k=X.nextSibling,j=k.nextSibling,z=g.nextSibling,J=z.firstChild,G=J.firstChild;return x(g,q(R,{id:"coef-a",label:"Value of a (cannot be 0)",get value(){return e()},min:-5,max:5,step:1,accentClass:"math-slider--a",onInput:D}),y),x(g,q(R,{id:"coef-b",label:"Value of b",get value(){return n()},min:-10,max:10,step:1,accentClass:"math-slider--b",onInput:u}),y),x(g,q(R,{id:"coef-c",label:"Value of c",get value(){return o()},min:-10,max:10,step:1,accentClass:"math-slider--c",onInput:t}),y),x(j,a),x(y,q(tt,{get when(){return c().length>0},get children(){var s=nt();return s.firstChild,x(s,()=>c().map(P=>d(P)).join(", "),null),s}}),null),F(s=>{r=s},G),E(s=>{var P=b(),U={[`math-widget__delta-formula--${_().tone}`]:!0},A=_().html,H=`Graph of y equals ${d(l())} x squared plus ${d(n())} x plus ${d(o())}`;return P!==s.e&&(Q.innerHTML=s.e=P),s.t=et(k,U,s.t),A!==s.a&&(k.innerHTML=s.a=A),H!==s.o&&$(G,"aria-label",s.o=H),s},{e:void 0,t:void 0,a:void 0,o:void 0}),m})()}K(["input"]);export{ft as QuadraticExplorer}; diff --git a/themes/openfreebooks/static/js/quadratic-explorer-BEDvXl1S.js b/themes/openfreebooks/static/js/quadratic-explorer-BEDvXl1S.js deleted file mode 100644 index 3f04e06..0000000 --- a/themes/openfreebooks/static/js/quadratic-explorer-BEDvXl1S.js +++ /dev/null @@ -1 +0,0 @@ -import{g as L,e as M,d as K,i as $,b as N,u as tt,f as Y,t as D,h as mt,S as et,c as nt,j as it,s as V,a as ht,o as gt}from"./bundle.js";import{k as xt}from"./katex-Dc8nsIP1.js";var pt=D("
    "),_t=D("

    Roots at x ≈ "),bt=D("

    Quadratic parabola & discriminant explorer

    Equation

    Discriminant (Δ)

    Hover the curve, vertex (green), or roots (blue) to read coordinates. Grid: x and y from −10 to 10."),yt=D("
    ");const p=400,G=20,I=p/2,b=10,$t=28,wt=22,Ct=14,St=8,Rt=5,Tt=.15;function Et(e,i=2){const a=10**i;return Math.round(e*a)/a}function m(e){return Number.isInteger(e)?String(e):Et(e,2).toString()}function at(e,i){return`(${m(e)}, ${m(i)})`}function P(e){return I+e*G}function k(e){return I-e*G}function ot(e,i,a){return Math.max(i,Math.min(a,e))}function Pt(e,i,a){return i*i-4*e*a}function kt(e,i,a,s){if(s<0||Math.abs(e)<1e-9)return[];if(s===0)return[-i/(2*e)];const c=Math.sqrt(s);return[(-i+c)/(2*e),(-i-c)/(2*e)]}function It(e){return e>0?"Two distinct real roots":e===0?"One repeated real root (equal roots)":"No real roots"}function rt(e){return xt.renderToString(e,{throwOnError:!1,strict:"ignore"})}function qt(e){const i=getComputedStyle(e);return{grid:i.getPropertyValue("--math-grid").trim()||"#e5e5e5",axis:i.getPropertyValue("--math-axis").trim()||"#a8a29e",curve:i.getPropertyValue("--math-curve").trim()||"#9a6b2e",vertex:i.getPropertyValue("--math-vertex").trim()||"#4a6b4a",root:i.getPropertyValue("--math-root").trim()||"#2563eb",bg:i.getPropertyValue("--math-canvas-bg").trim()||"#ffffff"}}function Ht(e,i,a){const s=e.getBoundingClientRect(),c=p/s.width,o=p/s.height,t=(i-s.left)*c,v=(a-s.top)*o,f=(t-I)/G,_=-(v-I)/G;return{px:t,py:v,x:f,y:_}}function z(e,i,a,s){return Math.hypot(e-a,i-s)}function j(e,i){const a=e.getBoundingClientRect(),s=a.width>0?p/a.width:1;return i*s}function Mt(e,i,a,s,c){let o=0,t=0,v=1/0;for(let d=-b;d<=b;d+=Tt){const n=e*d*d+i*d+a,r=z(s,c,P(d),k(n));r1e-9){const n=-a/(2*i),r=i*n*n+a*n+s,g=P(n),x=k(r);if(z(o,t,g,x){const w=x?St:Rt;t.fillStyle=g,t.beginPath(),t.arc(n,r,w,0,Math.PI*2),t.fill(),x&&(t.strokeStyle=f.bg,t.lineWidth=2,t.stroke())};if(Math.abs(i)>1e-9){const n=-a/(2*i),r=i*n*n+a*n+s;if(n>=-b&&n<=b&&r>=-b&&r<=b){const g=P(n),x=k(r),w=(o==null?void 0:o.kind)==="vertex";d(g,x,f.vertex,w)}}for(const n of c)if(n>=-b&&n<=b){const r=P(n),g=k(0),x=(o==null?void 0:o.kind)==="root"&&Math.abs(o.x-n)<1e-6;d(r,g,f.root,x)}(o==null?void 0:o.kind)==="curve"&&d(o.canvasX,o.canvasY,f.curve,!0)}function Q(e){return(()=>{var i=pt(),a=i.firstChild,s=a.firstChild,c=s.nextSibling,o=a.nextSibling;return $(s,()=>e.label),$(c,()=>m(e.value)),o.$$input=t=>e.onInput(Number(t.currentTarget.value)),Y(t=>{var v=e.id,f=e.id,_=`math-slider ${e.accentClass??""}`,d=e.min,n=e.max,r=e.step;return v!==t.e&&V(a,"for",t.e=v),f!==t.t&&V(o,"id",t.t=f),_!==t.a&&ht(o,t.a=_),d!==t.o&&V(o,"min",t.o=d),n!==t.i&&V(o,"max",t.i=n),r!==t.n&&V(o,"step",t.n=r),t},{e:void 0,t:void 0,a:void 0,o:void 0,i:void 0,n:void 0}),Y(()=>o.value=e.value),i})()}function At(){const[e,i]=L(1),[a,s]=L(0),[c,o]=L(-4),[t,v]=L(null),[f,_]=L({left:0,top:0});let d,n;const r=M(()=>{const l=e();return l===0?e()>0?1:-1:l}),g=M(()=>Pt(r(),a(),c())),x=M(()=>It(g())),w=M(()=>kt(r(),a(),c(),g())),st=M(()=>rt(`y = ${m(r())}x^2 + ${m(a())}x + ${m(c())}`)),F=M(()=>{const l=r(),C=a(),y=c(),h=g(),S=h>0?"pos":h<0?"neg":"zero";return{html:rt(`\\Delta = ${m(C)}^2 - 4(${m(l)})(${m(y)}) = ${m(h)}`),tone:S}}),lt=l=>{if(l===0){i(e()>0?-1:1);return}i(l)},ct=()=>{d&&Lt(d,r(),a(),c(),w(),t())};K(()=>{r(),a(),c(),w(),t(),ct()});const ut=(l,C)=>{if(!n)return;const y=n.getBoundingClientRect(),h=12;let S=l-y.left+h,q=C-y.top-h;const E=y.width-140,H=y.height-48;S=ot(S,h,E),q=ot(q,h,H),_({left:S,top:q})};return K(()=>{const l=d;if(!l)return;const C=h=>{const{px:S,py:q}=Ht(l,h.clientX,h.clientY),E=Vt(l,r(),a(),c(),w(),S,q);v(E),E?(ut(h.clientX,h.clientY),l.setAttribute("aria-label",`${E.label} at ${at(E.x,E.y)}`)):l.setAttribute("aria-label",`Graph of y equals ${m(r())} x squared plus ${m(a())} x plus ${m(c())}. Hover for coordinates.`)},y=()=>{v(null),l.setAttribute("aria-label",`Graph of y equals ${m(r())} x squared plus ${m(a())} x plus ${m(c())}. Hover for coordinates.`)};l.addEventListener("pointermove",C),l.addEventListener("pointerleave",y),l.addEventListener("pointerdown",C),gt(()=>{l.removeEventListener("pointermove",C),l.removeEventListener("pointerleave",y),l.removeEventListener("pointerdown",C)})}),(()=>{var l=bt(),C=l.firstChild,y=C.nextSibling,h=y.firstChild,S=h.firstChild,q=S.firstChild,E=q.nextSibling,H=S.nextSibling,dt=H.firstChild,U=dt.nextSibling,vt=U.nextSibling,ft=h.nextSibling,W=ft.firstChild,B=W.firstChild;return $(h,N(Q,{id:"coef-a",label:"Value of a (cannot be 0)",get value(){return e()},min:-5,max:5,step:1,accentClass:"math-slider--a",onInput:lt}),H),$(h,N(Q,{id:"coef-b",label:"Value of b",get value(){return a()},min:-10,max:10,step:1,accentClass:"math-slider--b",onInput:s}),H),$(h,N(Q,{id:"coef-c",label:"Value of c",get value(){return c()},min:-10,max:10,step:1,accentClass:"math-slider--c",onInput:o}),H),$(vt,x),$(H,N(et,{get when(){return w().length>0},get children(){var u=_t();return u.firstChild,$(u,()=>w().map(R=>m(R)).join(", "),null),u}}),null),tt(u=>{n=u},W),tt(u=>{d=u},B),$(W,N(et,{get when(){return t()},children:u=>(()=>{var R=yt(),X=R.firstChild,A=X.nextSibling;return $(X,()=>u().label),$(A,()=>at(u().x,u().y)),Y(T=>{var O={[`math-graph-tooltip--${u().kind}`]:!0},J=`${f().left}px`,Z=`${f().top}px`;return T.e=nt(R,O,T.e),J!==T.t&&it(R,"left",T.t=J),Z!==T.a&&it(R,"top",T.a=Z),T},{e:void 0,t:void 0,a:void 0}),R})()}),null),Y(u=>{var R=st(),X={[`math-widget__delta-formula--${F().tone}`]:!0},A=F().html,T=!!t(),O=`Graph of y equals ${m(r())} x squared plus ${m(a())} x plus ${m(c())}. Hover for coordinates.`;return R!==u.e&&(E.innerHTML=u.e=R),u.t=nt(U,X,u.t),A!==u.a&&(U.innerHTML=u.a=A),T!==u.o&&B.classList.toggle("math-widget__canvas--active",u.o=T),O!==u.i&&V(B,"aria-label",u.i=O),u},{e:void 0,t:void 0,a:void 0,o:void 0,i:void 0}),l})()}mt(["input"]);export{At as QuadraticExplorer}; diff --git a/themes/openfreebooks/static/js/quadratic-explorer-BiORaq7B.js b/themes/openfreebooks/static/js/quadratic-explorer-BiORaq7B.js deleted file mode 100644 index d0456d3..0000000 --- a/themes/openfreebooks/static/js/quadratic-explorer-BiORaq7B.js +++ /dev/null @@ -1 +0,0 @@ -import{h as L,f as M,e as K,j as $,d as N,u as tt,g as Y,t as D,i as mt,S as et,c as nt,n as it,s as V,b as ht,o as gt}from"./bundle.js";import{k as xt}from"./katex-Dc8nsIP1.js";var pt=D("
    "),_t=D("

    Roots at x ≈ "),bt=D("

    Quadratic parabola & discriminant explorer

    Equation

    Discriminant (Δ)

    Hover the curve, vertex (green), or roots (blue) to read coordinates. Grid: x and y from −10 to 10."),yt=D("
    ");const p=400,G=20,I=p/2,b=10,$t=28,wt=22,Ct=14,St=8,Rt=5,Tt=.15;function Et(e,i=2){const a=10**i;return Math.round(e*a)/a}function m(e){return Number.isInteger(e)?String(e):Et(e,2).toString()}function at(e,i){return`(${m(e)}, ${m(i)})`}function P(e){return I+e*G}function k(e){return I-e*G}function ot(e,i,a){return Math.max(i,Math.min(a,e))}function Pt(e,i,a){return i*i-4*e*a}function kt(e,i,a,s){if(s<0||Math.abs(e)<1e-9)return[];if(s===0)return[-i/(2*e)];const c=Math.sqrt(s);return[(-i+c)/(2*e),(-i-c)/(2*e)]}function It(e){return e>0?"Two distinct real roots":e===0?"One repeated real root (equal roots)":"No real roots"}function rt(e){return xt.renderToString(e,{throwOnError:!1,strict:"ignore"})}function qt(e){const i=getComputedStyle(e);return{grid:i.getPropertyValue("--math-grid").trim()||"#e5e5e5",axis:i.getPropertyValue("--math-axis").trim()||"#a8a29e",curve:i.getPropertyValue("--math-curve").trim()||"#9a6b2e",vertex:i.getPropertyValue("--math-vertex").trim()||"#4a6b4a",root:i.getPropertyValue("--math-root").trim()||"#2563eb",bg:i.getPropertyValue("--math-canvas-bg").trim()||"#ffffff"}}function Ht(e,i,a){const s=e.getBoundingClientRect(),c=p/s.width,o=p/s.height,t=(i-s.left)*c,v=(a-s.top)*o,f=(t-I)/G,_=-(v-I)/G;return{px:t,py:v,x:f,y:_}}function z(e,i,a,s){return Math.hypot(e-a,i-s)}function j(e,i){const a=e.getBoundingClientRect(),s=a.width>0?p/a.width:1;return i*s}function Mt(e,i,a,s,c){let o=0,t=0,v=1/0;for(let d=-b;d<=b;d+=Tt){const n=e*d*d+i*d+a,r=z(s,c,P(d),k(n));r1e-9){const n=-a/(2*i),r=i*n*n+a*n+s,g=P(n),x=k(r);if(z(o,t,g,x){const w=x?St:Rt;t.fillStyle=g,t.beginPath(),t.arc(n,r,w,0,Math.PI*2),t.fill(),x&&(t.strokeStyle=f.bg,t.lineWidth=2,t.stroke())};if(Math.abs(i)>1e-9){const n=-a/(2*i),r=i*n*n+a*n+s;if(n>=-b&&n<=b&&r>=-b&&r<=b){const g=P(n),x=k(r),w=(o==null?void 0:o.kind)==="vertex";d(g,x,f.vertex,w)}}for(const n of c)if(n>=-b&&n<=b){const r=P(n),g=k(0),x=(o==null?void 0:o.kind)==="root"&&Math.abs(o.x-n)<1e-6;d(r,g,f.root,x)}(o==null?void 0:o.kind)==="curve"&&d(o.canvasX,o.canvasY,f.curve,!0)}function Q(e){return(()=>{var i=pt(),a=i.firstChild,s=a.firstChild,c=s.nextSibling,o=a.nextSibling;return $(s,()=>e.label),$(c,()=>m(e.value)),o.$$input=t=>e.onInput(Number(t.currentTarget.value)),Y(t=>{var v=e.id,f=e.id,_=`math-slider ${e.accentClass??""}`,d=e.min,n=e.max,r=e.step;return v!==t.e&&V(a,"for",t.e=v),f!==t.t&&V(o,"id",t.t=f),_!==t.a&&ht(o,t.a=_),d!==t.o&&V(o,"min",t.o=d),n!==t.i&&V(o,"max",t.i=n),r!==t.n&&V(o,"step",t.n=r),t},{e:void 0,t:void 0,a:void 0,o:void 0,i:void 0,n:void 0}),Y(()=>o.value=e.value),i})()}function At(){const[e,i]=L(1),[a,s]=L(0),[c,o]=L(-4),[t,v]=L(null),[f,_]=L({left:0,top:0});let d,n;const r=M(()=>{const l=e();return l===0?e()>0?1:-1:l}),g=M(()=>Pt(r(),a(),c())),x=M(()=>It(g())),w=M(()=>kt(r(),a(),c(),g())),st=M(()=>rt(`y = ${m(r())}x^2 + ${m(a())}x + ${m(c())}`)),F=M(()=>{const l=r(),C=a(),y=c(),h=g(),S=h>0?"pos":h<0?"neg":"zero";return{html:rt(`\\Delta = ${m(C)}^2 - 4(${m(l)})(${m(y)}) = ${m(h)}`),tone:S}}),lt=l=>{if(l===0){i(e()>0?-1:1);return}i(l)},ct=()=>{d&&Lt(d,r(),a(),c(),w(),t())};K(()=>{r(),a(),c(),w(),t(),ct()});const ut=(l,C)=>{if(!n)return;const y=n.getBoundingClientRect(),h=12;let S=l-y.left+h,q=C-y.top-h;const E=y.width-140,H=y.height-48;S=ot(S,h,E),q=ot(q,h,H),_({left:S,top:q})};return K(()=>{const l=d;if(!l)return;const C=h=>{const{px:S,py:q}=Ht(l,h.clientX,h.clientY),E=Vt(l,r(),a(),c(),w(),S,q);v(E),E?(ut(h.clientX,h.clientY),l.setAttribute("aria-label",`${E.label} at ${at(E.x,E.y)}`)):l.setAttribute("aria-label",`Graph of y equals ${m(r())} x squared plus ${m(a())} x plus ${m(c())}. Hover for coordinates.`)},y=()=>{v(null),l.setAttribute("aria-label",`Graph of y equals ${m(r())} x squared plus ${m(a())} x plus ${m(c())}. Hover for coordinates.`)};l.addEventListener("pointermove",C),l.addEventListener("pointerleave",y),l.addEventListener("pointerdown",C),gt(()=>{l.removeEventListener("pointermove",C),l.removeEventListener("pointerleave",y),l.removeEventListener("pointerdown",C)})}),(()=>{var l=bt(),C=l.firstChild,y=C.nextSibling,h=y.firstChild,S=h.firstChild,q=S.firstChild,E=q.nextSibling,H=S.nextSibling,dt=H.firstChild,U=dt.nextSibling,vt=U.nextSibling,ft=h.nextSibling,W=ft.firstChild,B=W.firstChild;return $(h,N(Q,{id:"coef-a",label:"Value of a (cannot be 0)",get value(){return e()},min:-5,max:5,step:1,accentClass:"math-slider--a",onInput:lt}),H),$(h,N(Q,{id:"coef-b",label:"Value of b",get value(){return a()},min:-10,max:10,step:1,accentClass:"math-slider--b",onInput:s}),H),$(h,N(Q,{id:"coef-c",label:"Value of c",get value(){return c()},min:-10,max:10,step:1,accentClass:"math-slider--c",onInput:o}),H),$(vt,x),$(H,N(et,{get when(){return w().length>0},get children(){var u=_t();return u.firstChild,$(u,()=>w().map(R=>m(R)).join(", "),null),u}}),null),tt(u=>{n=u},W),tt(u=>{d=u},B),$(W,N(et,{get when(){return t()},children:u=>(()=>{var R=yt(),X=R.firstChild,A=X.nextSibling;return $(X,()=>u().label),$(A,()=>at(u().x,u().y)),Y(T=>{var O={[`math-graph-tooltip--${u().kind}`]:!0},J=`${f().left}px`,Z=`${f().top}px`;return T.e=nt(R,O,T.e),J!==T.t&&it(R,"left",T.t=J),Z!==T.a&&it(R,"top",T.a=Z),T},{e:void 0,t:void 0,a:void 0}),R})()}),null),Y(u=>{var R=st(),X={[`math-widget__delta-formula--${F().tone}`]:!0},A=F().html,T=!!t(),O=`Graph of y equals ${m(r())} x squared plus ${m(a())} x plus ${m(c())}. Hover for coordinates.`;return R!==u.e&&(E.innerHTML=u.e=R),u.t=nt(U,X,u.t),A!==u.a&&(U.innerHTML=u.a=A),T!==u.o&&B.classList.toggle("math-widget__canvas--active",u.o=T),O!==u.i&&V(B,"aria-label",u.i=O),u},{e:void 0,t:void 0,a:void 0,o:void 0,i:void 0}),l})()}mt(["input"]);export{At as QuadraticExplorer}; diff --git a/themes/openfreebooks/static/js/quadratic-explorer-C1eXzzfV.js b/themes/openfreebooks/static/js/quadratic-explorer-C1eXzzfV.js deleted file mode 100644 index 8f5dc43..0000000 --- a/themes/openfreebooks/static/js/quadratic-explorer-C1eXzzfV.js +++ /dev/null @@ -1 +0,0 @@ -import{g as L,e as M,d as K,i as $,b as N,u as tt,f as Y,t as D,h as mt,S as et,c as nt,k as it,s as V,a as ht,o as gt}from"./bundle.js";import{k as xt}from"./katex-Dc8nsIP1.js";var pt=D("
    "),_t=D("

    Roots at x ≈ "),bt=D("

    Quadratic parabola & discriminant explorer

    Equation

    Discriminant (Δ)

    Hover the curve, vertex (green), or roots (blue) to read coordinates. Grid: x and y from −10 to 10."),yt=D("
    ");const p=400,G=20,I=p/2,b=10,$t=28,wt=22,Ct=14,St=8,Rt=5,Tt=.15;function Et(e,i=2){const a=10**i;return Math.round(e*a)/a}function m(e){return Number.isInteger(e)?String(e):Et(e,2).toString()}function at(e,i){return`(${m(e)}, ${m(i)})`}function k(e){return I+e*G}function P(e){return I-e*G}function ot(e,i,a){return Math.max(i,Math.min(a,e))}function kt(e,i,a){return i*i-4*e*a}function Pt(e,i,a,s){if(s<0||Math.abs(e)<1e-9)return[];if(s===0)return[-i/(2*e)];const c=Math.sqrt(s);return[(-i+c)/(2*e),(-i-c)/(2*e)]}function It(e){return e>0?"Two distinct real roots":e===0?"One repeated real root (equal roots)":"No real roots"}function rt(e){return xt.renderToString(e,{throwOnError:!1,strict:"ignore"})}function qt(e){const i=getComputedStyle(e);return{grid:i.getPropertyValue("--math-grid").trim()||"#e5e5e5",axis:i.getPropertyValue("--math-axis").trim()||"#a8a29e",curve:i.getPropertyValue("--math-curve").trim()||"#9a6b2e",vertex:i.getPropertyValue("--math-vertex").trim()||"#4a6b4a",root:i.getPropertyValue("--math-root").trim()||"#2563eb",bg:i.getPropertyValue("--math-canvas-bg").trim()||"#ffffff"}}function Ht(e,i,a){const s=e.getBoundingClientRect(),c=p/s.width,o=p/s.height,t=(i-s.left)*c,v=(a-s.top)*o,f=(t-I)/G,_=-(v-I)/G;return{px:t,py:v,x:f,y:_}}function z(e,i,a,s){return Math.hypot(e-a,i-s)}function Q(e,i){const a=e.getBoundingClientRect(),s=a.width>0?p/a.width:1;return i*s}function Mt(e,i,a,s,c){let o=0,t=0,v=1/0;for(let d=-b;d<=b;d+=Tt){const n=e*d*d+i*d+a,r=z(s,c,k(d),P(n));r1e-9){const n=-a/(2*i),r=i*n*n+a*n+s,g=k(n),x=P(r);if(z(o,t,g,x){const w=x?St:Rt;t.fillStyle=g,t.beginPath(),t.arc(n,r,w,0,Math.PI*2),t.fill(),x&&(t.strokeStyle=f.bg,t.lineWidth=2,t.stroke())};if(Math.abs(i)>1e-9){const n=-a/(2*i),r=i*n*n+a*n+s;if(n>=-b&&n<=b&&r>=-b&&r<=b){const g=k(n),x=P(r),w=(o==null?void 0:o.kind)==="vertex";d(g,x,f.vertex,w)}}for(const n of c)if(n>=-b&&n<=b){const r=k(n),g=P(0),x=(o==null?void 0:o.kind)==="root"&&Math.abs(o.x-n)<1e-6;d(r,g,f.root,x)}(o==null?void 0:o.kind)==="curve"&&d(o.canvasX,o.canvasY,f.curve,!0)}function j(e){return(()=>{var i=pt(),a=i.firstChild,s=a.firstChild,c=s.nextSibling,o=a.nextSibling;return $(s,()=>e.label),$(c,()=>m(e.value)),o.$$input=t=>e.onInput(Number(t.currentTarget.value)),Y(t=>{var v=e.id,f=e.id,_=`math-slider ${e.accentClass??""}`,d=e.min,n=e.max,r=e.step;return v!==t.e&&V(a,"for",t.e=v),f!==t.t&&V(o,"id",t.t=f),_!==t.a&&ht(o,t.a=_),d!==t.o&&V(o,"min",t.o=d),n!==t.i&&V(o,"max",t.i=n),r!==t.n&&V(o,"step",t.n=r),t},{e:void 0,t:void 0,a:void 0,o:void 0,i:void 0,n:void 0}),Y(()=>o.value=e.value),i})()}function At(){const[e,i]=L(1),[a,s]=L(0),[c,o]=L(-4),[t,v]=L(null),[f,_]=L({left:0,top:0});let d,n;const r=M(()=>{const l=e();return l===0?e()>0?1:-1:l}),g=M(()=>kt(r(),a(),c())),x=M(()=>It(g())),w=M(()=>Pt(r(),a(),c(),g())),st=M(()=>rt(`y = ${m(r())}x^2 + ${m(a())}x + ${m(c())}`)),F=M(()=>{const l=r(),C=a(),y=c(),h=g(),S=h>0?"pos":h<0?"neg":"zero";return{html:rt(`\\Delta = ${m(C)}^2 - 4(${m(l)})(${m(y)}) = ${m(h)}`),tone:S}}),lt=l=>{if(l===0){i(e()>0?-1:1);return}i(l)},ct=()=>{d&&Lt(d,r(),a(),c(),w(),t())};K(()=>{r(),a(),c(),w(),t(),ct()});const ut=(l,C)=>{if(!n)return;const y=n.getBoundingClientRect(),h=12;let S=l-y.left+h,q=C-y.top-h;const E=y.width-140,H=y.height-48;S=ot(S,h,E),q=ot(q,h,H),_({left:S,top:q})};return K(()=>{const l=d;if(!l)return;const C=h=>{const{px:S,py:q}=Ht(l,h.clientX,h.clientY),E=Vt(l,r(),a(),c(),w(),S,q);v(E),E?(ut(h.clientX,h.clientY),l.setAttribute("aria-label",`${E.label} at ${at(E.x,E.y)}`)):l.setAttribute("aria-label",`Graph of y equals ${m(r())} x squared plus ${m(a())} x plus ${m(c())}. Hover for coordinates.`)},y=()=>{v(null),l.setAttribute("aria-label",`Graph of y equals ${m(r())} x squared plus ${m(a())} x plus ${m(c())}. Hover for coordinates.`)};l.addEventListener("pointermove",C),l.addEventListener("pointerleave",y),l.addEventListener("pointerdown",C),gt(()=>{l.removeEventListener("pointermove",C),l.removeEventListener("pointerleave",y),l.removeEventListener("pointerdown",C)})}),(()=>{var l=bt(),C=l.firstChild,y=C.nextSibling,h=y.firstChild,S=h.firstChild,q=S.firstChild,E=q.nextSibling,H=S.nextSibling,dt=H.firstChild,U=dt.nextSibling,vt=U.nextSibling,ft=h.nextSibling,W=ft.firstChild,B=W.firstChild;return $(h,N(j,{id:"coef-a",label:"Value of a (cannot be 0)",get value(){return e()},min:-5,max:5,step:1,accentClass:"math-slider--a",onInput:lt}),H),$(h,N(j,{id:"coef-b",label:"Value of b",get value(){return a()},min:-10,max:10,step:1,accentClass:"math-slider--b",onInput:s}),H),$(h,N(j,{id:"coef-c",label:"Value of c",get value(){return c()},min:-10,max:10,step:1,accentClass:"math-slider--c",onInput:o}),H),$(vt,x),$(H,N(et,{get when(){return w().length>0},get children(){var u=_t();return u.firstChild,$(u,()=>w().map(R=>m(R)).join(", "),null),u}}),null),tt(u=>{n=u},W),tt(u=>{d=u},B),$(W,N(et,{get when(){return t()},children:u=>(()=>{var R=yt(),X=R.firstChild,A=X.nextSibling;return $(X,()=>u().label),$(A,()=>at(u().x,u().y)),Y(T=>{var O={[`math-graph-tooltip--${u().kind}`]:!0},J=`${f().left}px`,Z=`${f().top}px`;return T.e=nt(R,O,T.e),J!==T.t&&it(R,"left",T.t=J),Z!==T.a&&it(R,"top",T.a=Z),T},{e:void 0,t:void 0,a:void 0}),R})()}),null),Y(u=>{var R=st(),X={[`math-widget__delta-formula--${F().tone}`]:!0},A=F().html,T=!!t(),O=`Graph of y equals ${m(r())} x squared plus ${m(a())} x plus ${m(c())}. Hover for coordinates.`;return R!==u.e&&(E.innerHTML=u.e=R),u.t=nt(U,X,u.t),A!==u.a&&(U.innerHTML=u.a=A),T!==u.o&&B.classList.toggle("math-widget__canvas--active",u.o=T),O!==u.i&&V(B,"aria-label",u.i=O),u},{e:void 0,t:void 0,a:void 0,o:void 0,i:void 0}),l})()}mt(["input"]);export{At as QuadraticExplorer}; diff --git a/themes/openfreebooks/static/js/quadratic-explorer-CDHnWNXg.js b/themes/openfreebooks/static/js/quadratic-explorer-CDHnWNXg.js deleted file mode 100644 index 5874bd3..0000000 --- a/themes/openfreebooks/static/js/quadratic-explorer-CDHnWNXg.js +++ /dev/null @@ -1 +0,0 @@ -import{h as L,f as M,e as K,j as $,d as N,u as tt,g as Y,t as D,i as mt,S as et,c as nt,p as it,s as V,b as ht,o as gt}from"./bundle.js";import{k as xt}from"./katex-Dc8nsIP1.js";var pt=D("
    "),_t=D("

    Roots at x ≈ "),bt=D("

    Quadratic parabola & discriminant explorer

    Equation

    Discriminant (Δ)

    Hover the curve, vertex (green), or roots (blue) to read coordinates. Grid: x and y from −10 to 10."),yt=D("
    ");const p=400,G=20,I=p/2,b=10,$t=28,wt=22,Ct=14,St=8,Rt=5,Tt=.15;function Et(e,i=2){const a=10**i;return Math.round(e*a)/a}function m(e){return Number.isInteger(e)?String(e):Et(e,2).toString()}function at(e,i){return`(${m(e)}, ${m(i)})`}function P(e){return I+e*G}function k(e){return I-e*G}function ot(e,i,a){return Math.max(i,Math.min(a,e))}function Pt(e,i,a){return i*i-4*e*a}function kt(e,i,a,s){if(s<0||Math.abs(e)<1e-9)return[];if(s===0)return[-i/(2*e)];const c=Math.sqrt(s);return[(-i+c)/(2*e),(-i-c)/(2*e)]}function It(e){return e>0?"Two distinct real roots":e===0?"One repeated real root (equal roots)":"No real roots"}function rt(e){return xt.renderToString(e,{throwOnError:!1,strict:"ignore"})}function qt(e){const i=getComputedStyle(e);return{grid:i.getPropertyValue("--math-grid").trim()||"#e5e5e5",axis:i.getPropertyValue("--math-axis").trim()||"#a8a29e",curve:i.getPropertyValue("--math-curve").trim()||"#9a6b2e",vertex:i.getPropertyValue("--math-vertex").trim()||"#4a6b4a",root:i.getPropertyValue("--math-root").trim()||"#2563eb",bg:i.getPropertyValue("--math-canvas-bg").trim()||"#ffffff"}}function Ht(e,i,a){const s=e.getBoundingClientRect(),c=p/s.width,o=p/s.height,t=(i-s.left)*c,v=(a-s.top)*o,f=(t-I)/G,_=-(v-I)/G;return{px:t,py:v,x:f,y:_}}function z(e,i,a,s){return Math.hypot(e-a,i-s)}function j(e,i){const a=e.getBoundingClientRect(),s=a.width>0?p/a.width:1;return i*s}function Mt(e,i,a,s,c){let o=0,t=0,v=1/0;for(let d=-b;d<=b;d+=Tt){const n=e*d*d+i*d+a,r=z(s,c,P(d),k(n));r1e-9){const n=-a/(2*i),r=i*n*n+a*n+s,g=P(n),x=k(r);if(z(o,t,g,x){const w=x?St:Rt;t.fillStyle=g,t.beginPath(),t.arc(n,r,w,0,Math.PI*2),t.fill(),x&&(t.strokeStyle=f.bg,t.lineWidth=2,t.stroke())};if(Math.abs(i)>1e-9){const n=-a/(2*i),r=i*n*n+a*n+s;if(n>=-b&&n<=b&&r>=-b&&r<=b){const g=P(n),x=k(r),w=(o==null?void 0:o.kind)==="vertex";d(g,x,f.vertex,w)}}for(const n of c)if(n>=-b&&n<=b){const r=P(n),g=k(0),x=(o==null?void 0:o.kind)==="root"&&Math.abs(o.x-n)<1e-6;d(r,g,f.root,x)}(o==null?void 0:o.kind)==="curve"&&d(o.canvasX,o.canvasY,f.curve,!0)}function Q(e){return(()=>{var i=pt(),a=i.firstChild,s=a.firstChild,c=s.nextSibling,o=a.nextSibling;return $(s,()=>e.label),$(c,()=>m(e.value)),o.$$input=t=>e.onInput(Number(t.currentTarget.value)),Y(t=>{var v=e.id,f=e.id,_=`math-slider ${e.accentClass??""}`,d=e.min,n=e.max,r=e.step;return v!==t.e&&V(a,"for",t.e=v),f!==t.t&&V(o,"id",t.t=f),_!==t.a&&ht(o,t.a=_),d!==t.o&&V(o,"min",t.o=d),n!==t.i&&V(o,"max",t.i=n),r!==t.n&&V(o,"step",t.n=r),t},{e:void 0,t:void 0,a:void 0,o:void 0,i:void 0,n:void 0}),Y(()=>o.value=e.value),i})()}function At(){const[e,i]=L(1),[a,s]=L(0),[c,o]=L(-4),[t,v]=L(null),[f,_]=L({left:0,top:0});let d,n;const r=M(()=>{const l=e();return l===0?e()>0?1:-1:l}),g=M(()=>Pt(r(),a(),c())),x=M(()=>It(g())),w=M(()=>kt(r(),a(),c(),g())),st=M(()=>rt(`y = ${m(r())}x^2 + ${m(a())}x + ${m(c())}`)),F=M(()=>{const l=r(),C=a(),y=c(),h=g(),S=h>0?"pos":h<0?"neg":"zero";return{html:rt(`\\Delta = ${m(C)}^2 - 4(${m(l)})(${m(y)}) = ${m(h)}`),tone:S}}),lt=l=>{if(l===0){i(e()>0?-1:1);return}i(l)},ct=()=>{d&&Lt(d,r(),a(),c(),w(),t())};K(()=>{r(),a(),c(),w(),t(),ct()});const ut=(l,C)=>{if(!n)return;const y=n.getBoundingClientRect(),h=12;let S=l-y.left+h,q=C-y.top-h;const E=y.width-140,H=y.height-48;S=ot(S,h,E),q=ot(q,h,H),_({left:S,top:q})};return K(()=>{const l=d;if(!l)return;const C=h=>{const{px:S,py:q}=Ht(l,h.clientX,h.clientY),E=Vt(l,r(),a(),c(),w(),S,q);v(E),E?(ut(h.clientX,h.clientY),l.setAttribute("aria-label",`${E.label} at ${at(E.x,E.y)}`)):l.setAttribute("aria-label",`Graph of y equals ${m(r())} x squared plus ${m(a())} x plus ${m(c())}. Hover for coordinates.`)},y=()=>{v(null),l.setAttribute("aria-label",`Graph of y equals ${m(r())} x squared plus ${m(a())} x plus ${m(c())}. Hover for coordinates.`)};l.addEventListener("pointermove",C),l.addEventListener("pointerleave",y),l.addEventListener("pointerdown",C),gt(()=>{l.removeEventListener("pointermove",C),l.removeEventListener("pointerleave",y),l.removeEventListener("pointerdown",C)})}),(()=>{var l=bt(),C=l.firstChild,y=C.nextSibling,h=y.firstChild,S=h.firstChild,q=S.firstChild,E=q.nextSibling,H=S.nextSibling,dt=H.firstChild,U=dt.nextSibling,vt=U.nextSibling,ft=h.nextSibling,W=ft.firstChild,B=W.firstChild;return $(h,N(Q,{id:"coef-a",label:"Value of a (cannot be 0)",get value(){return e()},min:-5,max:5,step:1,accentClass:"math-slider--a",onInput:lt}),H),$(h,N(Q,{id:"coef-b",label:"Value of b",get value(){return a()},min:-10,max:10,step:1,accentClass:"math-slider--b",onInput:s}),H),$(h,N(Q,{id:"coef-c",label:"Value of c",get value(){return c()},min:-10,max:10,step:1,accentClass:"math-slider--c",onInput:o}),H),$(vt,x),$(H,N(et,{get when(){return w().length>0},get children(){var u=_t();return u.firstChild,$(u,()=>w().map(R=>m(R)).join(", "),null),u}}),null),tt(u=>{n=u},W),tt(u=>{d=u},B),$(W,N(et,{get when(){return t()},children:u=>(()=>{var R=yt(),X=R.firstChild,A=X.nextSibling;return $(X,()=>u().label),$(A,()=>at(u().x,u().y)),Y(T=>{var O={[`math-graph-tooltip--${u().kind}`]:!0},J=`${f().left}px`,Z=`${f().top}px`;return T.e=nt(R,O,T.e),J!==T.t&&it(R,"left",T.t=J),Z!==T.a&&it(R,"top",T.a=Z),T},{e:void 0,t:void 0,a:void 0}),R})()}),null),Y(u=>{var R=st(),X={[`math-widget__delta-formula--${F().tone}`]:!0},A=F().html,T=!!t(),O=`Graph of y equals ${m(r())} x squared plus ${m(a())} x plus ${m(c())}. Hover for coordinates.`;return R!==u.e&&(E.innerHTML=u.e=R),u.t=nt(U,X,u.t),A!==u.a&&(U.innerHTML=u.a=A),T!==u.o&&B.classList.toggle("math-widget__canvas--active",u.o=T),O!==u.i&&V(B,"aria-label",u.i=O),u},{e:void 0,t:void 0,a:void 0,o:void 0,i:void 0}),l})()}mt(["input"]);export{At as QuadraticExplorer}; diff --git a/themes/openfreebooks/static/js/quadratic-explorer-wuHTY56J.js b/themes/openfreebooks/static/js/quadratic-explorer-wuHTY56J.js deleted file mode 100644 index 1235ea9..0000000 --- a/themes/openfreebooks/static/js/quadratic-explorer-wuHTY56J.js +++ /dev/null @@ -1 +0,0 @@ -import{h as L,f as M,e as K,j as $,d as N,u as tt,g as Y,t as D,i as mt,S as et,c as nt,p as it,s as V,b as ht,o as gt}from"./bundle.js";import xt from"./katex-C5jXJg4s.js";var pt=D("
    "),_t=D("

    Roots at x ≈ "),bt=D("

    Quadratic parabola & discriminant explorer

    Equation

    Discriminant (Δ)

    Hover the curve, vertex (green), or roots (blue) to read coordinates. Grid: x and y from −10 to 10."),yt=D("
    ");const p=400,G=20,I=p/2,b=10,$t=28,wt=22,Ct=14,St=8,Rt=5,Tt=.15;function Et(e,i=2){const a=10**i;return Math.round(e*a)/a}function m(e){return Number.isInteger(e)?String(e):Et(e,2).toString()}function at(e,i){return`(${m(e)}, ${m(i)})`}function P(e){return I+e*G}function k(e){return I-e*G}function ot(e,i,a){return Math.max(i,Math.min(a,e))}function Pt(e,i,a){return i*i-4*e*a}function kt(e,i,a,s){if(s<0||Math.abs(e)<1e-9)return[];if(s===0)return[-i/(2*e)];const c=Math.sqrt(s);return[(-i+c)/(2*e),(-i-c)/(2*e)]}function It(e){return e>0?"Two distinct real roots":e===0?"One repeated real root (equal roots)":"No real roots"}function rt(e){return xt.renderToString(e,{throwOnError:!1,strict:"ignore"})}function qt(e){const i=getComputedStyle(e);return{grid:i.getPropertyValue("--math-grid").trim()||"#e5e5e5",axis:i.getPropertyValue("--math-axis").trim()||"#a8a29e",curve:i.getPropertyValue("--math-curve").trim()||"#9a6b2e",vertex:i.getPropertyValue("--math-vertex").trim()||"#4a6b4a",root:i.getPropertyValue("--math-root").trim()||"#2563eb",bg:i.getPropertyValue("--math-canvas-bg").trim()||"#ffffff"}}function Ht(e,i,a){const s=e.getBoundingClientRect(),c=p/s.width,o=p/s.height,t=(i-s.left)*c,v=(a-s.top)*o,f=(t-I)/G,_=-(v-I)/G;return{px:t,py:v,x:f,y:_}}function z(e,i,a,s){return Math.hypot(e-a,i-s)}function j(e,i){const a=e.getBoundingClientRect(),s=a.width>0?p/a.width:1;return i*s}function Mt(e,i,a,s,c){let o=0,t=0,v=1/0;for(let d=-b;d<=b;d+=Tt){const n=e*d*d+i*d+a,r=z(s,c,P(d),k(n));r1e-9){const n=-a/(2*i),r=i*n*n+a*n+s,g=P(n),x=k(r);if(z(o,t,g,x){const w=x?St:Rt;t.fillStyle=g,t.beginPath(),t.arc(n,r,w,0,Math.PI*2),t.fill(),x&&(t.strokeStyle=f.bg,t.lineWidth=2,t.stroke())};if(Math.abs(i)>1e-9){const n=-a/(2*i),r=i*n*n+a*n+s;if(n>=-b&&n<=b&&r>=-b&&r<=b){const g=P(n),x=k(r),w=(o==null?void 0:o.kind)==="vertex";d(g,x,f.vertex,w)}}for(const n of c)if(n>=-b&&n<=b){const r=P(n),g=k(0),x=(o==null?void 0:o.kind)==="root"&&Math.abs(o.x-n)<1e-6;d(r,g,f.root,x)}(o==null?void 0:o.kind)==="curve"&&d(o.canvasX,o.canvasY,f.curve,!0)}function Q(e){return(()=>{var i=pt(),a=i.firstChild,s=a.firstChild,c=s.nextSibling,o=a.nextSibling;return $(s,()=>e.label),$(c,()=>m(e.value)),o.$$input=t=>e.onInput(Number(t.currentTarget.value)),Y(t=>{var v=e.id,f=e.id,_=`math-slider ${e.accentClass??""}`,d=e.min,n=e.max,r=e.step;return v!==t.e&&V(a,"for",t.e=v),f!==t.t&&V(o,"id",t.t=f),_!==t.a&&ht(o,t.a=_),d!==t.o&&V(o,"min",t.o=d),n!==t.i&&V(o,"max",t.i=n),r!==t.n&&V(o,"step",t.n=r),t},{e:void 0,t:void 0,a:void 0,o:void 0,i:void 0,n:void 0}),Y(()=>o.value=e.value),i})()}function At(){const[e,i]=L(1),[a,s]=L(0),[c,o]=L(-4),[t,v]=L(null),[f,_]=L({left:0,top:0});let d,n;const r=M(()=>{const l=e();return l===0?e()>0?1:-1:l}),g=M(()=>Pt(r(),a(),c())),x=M(()=>It(g())),w=M(()=>kt(r(),a(),c(),g())),st=M(()=>rt(`y = ${m(r())}x^2 + ${m(a())}x + ${m(c())}`)),F=M(()=>{const l=r(),C=a(),y=c(),h=g(),S=h>0?"pos":h<0?"neg":"zero";return{html:rt(`\\Delta = ${m(C)}^2 - 4(${m(l)})(${m(y)}) = ${m(h)}`),tone:S}}),lt=l=>{if(l===0){i(e()>0?-1:1);return}i(l)},ct=()=>{d&&Lt(d,r(),a(),c(),w(),t())};K(()=>{r(),a(),c(),w(),t(),ct()});const ut=(l,C)=>{if(!n)return;const y=n.getBoundingClientRect(),h=12;let S=l-y.left+h,q=C-y.top-h;const E=y.width-140,H=y.height-48;S=ot(S,h,E),q=ot(q,h,H),_({left:S,top:q})};return K(()=>{const l=d;if(!l)return;const C=h=>{const{px:S,py:q}=Ht(l,h.clientX,h.clientY),E=Vt(l,r(),a(),c(),w(),S,q);v(E),E?(ut(h.clientX,h.clientY),l.setAttribute("aria-label",`${E.label} at ${at(E.x,E.y)}`)):l.setAttribute("aria-label",`Graph of y equals ${m(r())} x squared plus ${m(a())} x plus ${m(c())}. Hover for coordinates.`)},y=()=>{v(null),l.setAttribute("aria-label",`Graph of y equals ${m(r())} x squared plus ${m(a())} x plus ${m(c())}. Hover for coordinates.`)};l.addEventListener("pointermove",C),l.addEventListener("pointerleave",y),l.addEventListener("pointerdown",C),gt(()=>{l.removeEventListener("pointermove",C),l.removeEventListener("pointerleave",y),l.removeEventListener("pointerdown",C)})}),(()=>{var l=bt(),C=l.firstChild,y=C.nextSibling,h=y.firstChild,S=h.firstChild,q=S.firstChild,E=q.nextSibling,H=S.nextSibling,dt=H.firstChild,U=dt.nextSibling,vt=U.nextSibling,ft=h.nextSibling,W=ft.firstChild,B=W.firstChild;return $(h,N(Q,{id:"coef-a",label:"Value of a (cannot be 0)",get value(){return e()},min:-5,max:5,step:1,accentClass:"math-slider--a",onInput:lt}),H),$(h,N(Q,{id:"coef-b",label:"Value of b",get value(){return a()},min:-10,max:10,step:1,accentClass:"math-slider--b",onInput:s}),H),$(h,N(Q,{id:"coef-c",label:"Value of c",get value(){return c()},min:-10,max:10,step:1,accentClass:"math-slider--c",onInput:o}),H),$(vt,x),$(H,N(et,{get when(){return w().length>0},get children(){var u=_t();return u.firstChild,$(u,()=>w().map(R=>m(R)).join(", "),null),u}}),null),tt(u=>{n=u},W),tt(u=>{d=u},B),$(W,N(et,{get when(){return t()},children:u=>(()=>{var R=yt(),X=R.firstChild,A=X.nextSibling;return $(X,()=>u().label),$(A,()=>at(u().x,u().y)),Y(T=>{var O={[`math-graph-tooltip--${u().kind}`]:!0},J=`${f().left}px`,Z=`${f().top}px`;return T.e=nt(R,O,T.e),J!==T.t&&it(R,"left",T.t=J),Z!==T.a&&it(R,"top",T.a=Z),T},{e:void 0,t:void 0,a:void 0}),R})()}),null),Y(u=>{var R=st(),X={[`math-widget__delta-formula--${F().tone}`]:!0},A=F().html,T=!!t(),O=`Graph of y equals ${m(r())} x squared plus ${m(a())} x plus ${m(c())}. Hover for coordinates.`;return R!==u.e&&(E.innerHTML=u.e=R),u.t=nt(U,X,u.t),A!==u.a&&(U.innerHTML=u.a=A),T!==u.o&&B.classList.toggle("math-widget__canvas--active",u.o=T),O!==u.i&&V(B,"aria-label",u.i=O),u},{e:void 0,t:void 0,a:void 0,o:void 0,i:void 0}),l})()}mt(["input"]);export{At as QuadraticExplorer}; diff --git a/themes/openfreebooks/static/js/render-math-H0D_R-AC.js b/themes/openfreebooks/static/js/render-math-H0D_R-AC.js deleted file mode 100644 index 8f69d0d..0000000 --- a/themes/openfreebooks/static/js/render-math-H0D_R-AC.js +++ /dev/null @@ -1 +0,0 @@ -import{k as v}from"./katex-Dc8nsIP1.js";var T=function(a,r,e){for(var t=e,d=0,l=a.length;tb(o.left)).join("|")+")");e=a.search(d),e!==-1;){e>0&&(t.push({type:"text",data:a.slice(0,e)}),a=a.slice(e));var l=r.findIndex(o=>a.startsWith(o.left));if(e=T(r[l].right,a,r[l].left.length),e===-1)break;var n=a.slice(0,e+r[l].right.length),i=k.test(n)?n:a.slice(r[l].left.length,e);t.push({type:"math",data:i,rawData:n,display:r[l].display}),a=a.slice(e+r[l].right.length)}return a!==""&&t.push({type:"text",data:a}),t},N=function(a,r){var e=w(a,r.delimiters);if(e.length===1&&e[0].type==="text")return null;for(var t=document.createDocumentFragment(),d=0;d!y.includes(" "+E+" "));m&&p(n,r)}t=l},t=0;t{M(s,{delimiters:x,throwOnError:!1,strict:"ignore"})})}export{I as renderBookMath}; diff --git a/themes/openfreebooks/static/js/render-math-MkNefE3J.js b/themes/openfreebooks/static/js/render-math-MkNefE3J.js deleted file mode 100644 index 3d1972a..0000000 --- a/themes/openfreebooks/static/js/render-math-MkNefE3J.js +++ /dev/null @@ -1 +0,0 @@ -import v from"./katex-C5jXJg4s.js";var T=function(a,r,e){for(var t=e,d=0,l=a.length;tb(o.left)).join("|")+")");e=a.search(d),e!==-1;){e>0&&(t.push({type:"text",data:a.slice(0,e)}),a=a.slice(e));var l=r.findIndex(o=>a.startsWith(o.left));if(e=T(r[l].right,a,r[l].left.length),e===-1)break;var n=a.slice(0,e+r[l].right.length),i=w.test(n)?n:a.slice(r[l].left.length,e);t.push({type:"math",data:i,rawData:n,display:r[l].display}),a=a.slice(e+r[l].right.length)}return a!==""&&t.push({type:"text",data:a}),t},k=function(a,r){var e=N(a,r.delimiters);if(e.length===1&&e[0].type==="text")return null;for(var t=document.createDocumentFragment(),d=0;d!y.includes(" "+E+" "));m&&p(n,r)}t=l},t=0;t{M(s,{delimiters:x,throwOnError:!1,strict:"ignore"})})}export{I as renderBookMath}; diff --git a/themes/openfreebooks/static/js/requirementDiagram-4Y6WPE33-B_qAE9cS.js b/themes/openfreebooks/static/js/requirementDiagram-4Y6WPE33-B_qAE9cS.js deleted file mode 100644 index 69450a5..0000000 --- a/themes/openfreebooks/static/js/requirementDiagram-4Y6WPE33-B_qAE9cS.js +++ /dev/null @@ -1,84 +0,0 @@ -import{g as ze}from"./chunk-55IACEB6-DKrRRHUF.js";import{s as Xe}from"./chunk-2J33WTMH-gAZA5DgB.js";import{b as d,a3 as Be,b1 as Je,a2 as Ze,b0 as et,a1 as tt,b3 as st,a5 as it,a4 as Ne,aD as qe,t as rt,_ as nt,aa as at,aV as lt,bk as ct}from"./mermaid.core--pqIgmQ1.js";import"./bundle.js";import"./_commonjsHelpers-CqkleIqs.js";var Ce=(function(){var e=d(function($,i,n,l){for(n=n||{},l=$.length;l--;n[$[l]]=i);return n},"o"),r=[1,3],u=[1,4],h=[1,5],o=[1,6],c=[5,6,8,9,11,13,21,22,23,24,41,42,43,44,45,46,54,72,74,77,89,90],E=[1,22],p=[2,7],f=[1,26],m=[1,27],b=[1,28],k=[1,29],C=[1,33],V=[1,34],A=[1,35],v=[1,36],L=[1,37],x=[1,38],O=[1,24],w=[1,31],D=[1,32],M=[1,30],y=[1,39],_=[1,40],g=[5,8,9,11,13,21,22,23,24,41,42,43,44,45,46,54,72,74,77,89,90],P=[1,61],X=[89,90],Ve=[5,8,9,11,13,21,22,23,24,27,29,41,42,43,44,45,46,54,61,63,72,74,75,76,77,80,81,82,83,84,85,86,87,88,89,90],Ee=[27,29],Ae=[1,70],ve=[1,71],Le=[1,72],xe=[1,73],Oe=[1,74],we=[1,75],De=[1,76],ee=[1,83],U=[1,80],te=[1,84],se=[1,85],ie=[1,86],re=[1,87],ne=[1,88],ae=[1,89],le=[1,90],ce=[1,91],oe=[1,92],pe=[5,8,9,11,13,21,22,23,24,27,41,42,43,44,45,46,54,72,74,75,76,77,80,81,82,83,84,85,86,87,88,89,90],Y=[63,64],Me=[1,101],Fe=[5,8,9,11,13,21,22,23,24,41,42,43,44,45,46,54,72,74,76,77,89,90],N=[5,8,9,11,13,21,22,23,24,41,42,43,44,45,46,54,72,74,75,76,77,80,81,82,83,84,85,86,87,88,89,90],B=[1,110],Q=[1,106],H=[1,107],K=[1,108],W=[1,109],j=[1,111],he=[1,116],ue=[1,117],fe=[1,114],me=[1,115],Se={trace:d(function(){},"trace"),yy:{},symbols_:{error:2,start:3,directive:4,NEWLINE:5,RD:6,diagram:7,EOF:8,acc_title:9,acc_title_value:10,acc_descr:11,acc_descr_value:12,acc_descr_multiline_value:13,requirementDef:14,elementDef:15,relationshipDef:16,direction:17,styleStatement:18,classDefStatement:19,classStatement:20,direction_tb:21,direction_bt:22,direction_rl:23,direction_lr:24,requirementType:25,requirementName:26,STRUCT_START:27,requirementBody:28,STYLE_SEPARATOR:29,idList:30,ID:31,COLONSEP:32,id:33,TEXT:34,text:35,RISK:36,riskLevel:37,VERIFYMTHD:38,verifyType:39,STRUCT_STOP:40,REQUIREMENT:41,FUNCTIONAL_REQUIREMENT:42,INTERFACE_REQUIREMENT:43,PERFORMANCE_REQUIREMENT:44,PHYSICAL_REQUIREMENT:45,DESIGN_CONSTRAINT:46,LOW_RISK:47,MED_RISK:48,HIGH_RISK:49,VERIFY_ANALYSIS:50,VERIFY_DEMONSTRATION:51,VERIFY_INSPECTION:52,VERIFY_TEST:53,ELEMENT:54,elementName:55,elementBody:56,TYPE:57,type:58,DOCREF:59,ref:60,END_ARROW_L:61,relationship:62,LINE:63,END_ARROW_R:64,CONTAINS:65,COPIES:66,DERIVES:67,SATISFIES:68,VERIFIES:69,REFINES:70,TRACES:71,CLASSDEF:72,stylesOpt:73,CLASS:74,ALPHA:75,COMMA:76,STYLE:77,style:78,styleComponent:79,NUM:80,COLON:81,UNIT:82,SPACE:83,BRKT:84,PCT:85,MINUS:86,LABEL:87,SEMICOLON:88,unqString:89,qString:90,$accept:0,$end:1},terminals_:{2:"error",5:"NEWLINE",6:"RD",8:"EOF",9:"acc_title",10:"acc_title_value",11:"acc_descr",12:"acc_descr_value",13:"acc_descr_multiline_value",21:"direction_tb",22:"direction_bt",23:"direction_rl",24:"direction_lr",27:"STRUCT_START",29:"STYLE_SEPARATOR",31:"ID",32:"COLONSEP",34:"TEXT",36:"RISK",38:"VERIFYMTHD",40:"STRUCT_STOP",41:"REQUIREMENT",42:"FUNCTIONAL_REQUIREMENT",43:"INTERFACE_REQUIREMENT",44:"PERFORMANCE_REQUIREMENT",45:"PHYSICAL_REQUIREMENT",46:"DESIGN_CONSTRAINT",47:"LOW_RISK",48:"MED_RISK",49:"HIGH_RISK",50:"VERIFY_ANALYSIS",51:"VERIFY_DEMONSTRATION",52:"VERIFY_INSPECTION",53:"VERIFY_TEST",54:"ELEMENT",57:"TYPE",59:"DOCREF",61:"END_ARROW_L",63:"LINE",64:"END_ARROW_R",65:"CONTAINS",66:"COPIES",67:"DERIVES",68:"SATISFIES",69:"VERIFIES",70:"REFINES",71:"TRACES",72:"CLASSDEF",74:"CLASS",75:"ALPHA",76:"COMMA",77:"STYLE",80:"NUM",81:"COLON",82:"UNIT",83:"SPACE",84:"BRKT",85:"PCT",86:"MINUS",87:"LABEL",88:"SEMICOLON",89:"unqString",90:"qString"},productions_:[0,[3,3],[3,2],[3,4],[4,2],[4,2],[4,1],[7,0],[7,2],[7,2],[7,2],[7,2],[7,2],[7,2],[7,2],[7,2],[7,2],[17,1],[17,1],[17,1],[17,1],[14,5],[14,7],[28,5],[28,5],[28,5],[28,5],[28,2],[28,1],[25,1],[25,1],[25,1],[25,1],[25,1],[25,1],[37,1],[37,1],[37,1],[39,1],[39,1],[39,1],[39,1],[15,5],[15,7],[56,5],[56,5],[56,2],[56,1],[16,5],[16,5],[62,1],[62,1],[62,1],[62,1],[62,1],[62,1],[62,1],[19,3],[20,3],[20,3],[30,1],[30,3],[30,1],[30,3],[18,3],[73,1],[73,3],[78,1],[78,2],[79,1],[79,1],[79,1],[79,1],[79,1],[79,1],[79,1],[79,1],[79,1],[79,1],[26,1],[26,1],[33,1],[33,1],[35,1],[35,1],[55,1],[55,1],[58,1],[58,1],[60,1],[60,1]],performAction:d(function(i,n,l,s,R,t,de){var a=t.length-1;switch(R){case 4:this.$=t[a].trim(),s.setAccTitle(this.$);break;case 5:case 6:this.$=t[a].trim(),s.setAccDescription(this.$);break;case 7:this.$=[];break;case 17:s.setDirection("TB");break;case 18:s.setDirection("BT");break;case 19:s.setDirection("RL");break;case 20:s.setDirection("LR");break;case 21:s.addRequirement(t[a-3],t[a-4]);break;case 22:s.addRequirement(t[a-5],t[a-6]),s.setClass([t[a-5]],t[a-3]);break;case 23:s.setNewReqId(t[a-2]);break;case 24:s.setNewReqText(t[a-2]);break;case 25:s.setNewReqRisk(t[a-2]);break;case 26:s.setNewReqVerifyMethod(t[a-2]);break;case 29:this.$=s.RequirementType.REQUIREMENT;break;case 30:this.$=s.RequirementType.FUNCTIONAL_REQUIREMENT;break;case 31:this.$=s.RequirementType.INTERFACE_REQUIREMENT;break;case 32:this.$=s.RequirementType.PERFORMANCE_REQUIREMENT;break;case 33:this.$=s.RequirementType.PHYSICAL_REQUIREMENT;break;case 34:this.$=s.RequirementType.DESIGN_CONSTRAINT;break;case 35:this.$=s.RiskLevel.LOW_RISK;break;case 36:this.$=s.RiskLevel.MED_RISK;break;case 37:this.$=s.RiskLevel.HIGH_RISK;break;case 38:this.$=s.VerifyType.VERIFY_ANALYSIS;break;case 39:this.$=s.VerifyType.VERIFY_DEMONSTRATION;break;case 40:this.$=s.VerifyType.VERIFY_INSPECTION;break;case 41:this.$=s.VerifyType.VERIFY_TEST;break;case 42:s.addElement(t[a-3]);break;case 43:s.addElement(t[a-5]),s.setClass([t[a-5]],t[a-3]);break;case 44:s.setNewElementType(t[a-2]);break;case 45:s.setNewElementDocRef(t[a-2]);break;case 48:s.addRelationship(t[a-2],t[a],t[a-4]);break;case 49:s.addRelationship(t[a-2],t[a-4],t[a]);break;case 50:this.$=s.Relationships.CONTAINS;break;case 51:this.$=s.Relationships.COPIES;break;case 52:this.$=s.Relationships.DERIVES;break;case 53:this.$=s.Relationships.SATISFIES;break;case 54:this.$=s.Relationships.VERIFIES;break;case 55:this.$=s.Relationships.REFINES;break;case 56:this.$=s.Relationships.TRACES;break;case 57:this.$=t[a-2],s.defineClass(t[a-1],t[a]);break;case 58:s.setClass(t[a-1],t[a]);break;case 59:s.setClass([t[a-2]],t[a]);break;case 60:case 62:this.$=[t[a]];break;case 61:case 63:this.$=t[a-2].concat([t[a]]);break;case 64:this.$=t[a-2],s.setCssStyle(t[a-1],t[a]);break;case 65:this.$=[t[a]];break;case 66:t[a-2].push(t[a]),this.$=t[a-2];break;case 68:this.$=t[a-1]+t[a];break}},"anonymous"),table:[{3:1,4:2,6:r,9:u,11:h,13:o},{1:[3]},{3:8,4:2,5:[1,7],6:r,9:u,11:h,13:o},{5:[1,9]},{10:[1,10]},{12:[1,11]},e(c,[2,6]),{3:12,4:2,6:r,9:u,11:h,13:o},{1:[2,2]},{4:17,5:E,7:13,8:p,9:u,11:h,13:o,14:14,15:15,16:16,17:18,18:19,19:20,20:21,21:f,22:m,23:b,24:k,25:23,33:25,41:C,42:V,43:A,44:v,45:L,46:x,54:O,72:w,74:D,77:M,89:y,90:_},e(c,[2,4]),e(c,[2,5]),{1:[2,1]},{8:[1,41]},{4:17,5:E,7:42,8:p,9:u,11:h,13:o,14:14,15:15,16:16,17:18,18:19,19:20,20:21,21:f,22:m,23:b,24:k,25:23,33:25,41:C,42:V,43:A,44:v,45:L,46:x,54:O,72:w,74:D,77:M,89:y,90:_},{4:17,5:E,7:43,8:p,9:u,11:h,13:o,14:14,15:15,16:16,17:18,18:19,19:20,20:21,21:f,22:m,23:b,24:k,25:23,33:25,41:C,42:V,43:A,44:v,45:L,46:x,54:O,72:w,74:D,77:M,89:y,90:_},{4:17,5:E,7:44,8:p,9:u,11:h,13:o,14:14,15:15,16:16,17:18,18:19,19:20,20:21,21:f,22:m,23:b,24:k,25:23,33:25,41:C,42:V,43:A,44:v,45:L,46:x,54:O,72:w,74:D,77:M,89:y,90:_},{4:17,5:E,7:45,8:p,9:u,11:h,13:o,14:14,15:15,16:16,17:18,18:19,19:20,20:21,21:f,22:m,23:b,24:k,25:23,33:25,41:C,42:V,43:A,44:v,45:L,46:x,54:O,72:w,74:D,77:M,89:y,90:_},{4:17,5:E,7:46,8:p,9:u,11:h,13:o,14:14,15:15,16:16,17:18,18:19,19:20,20:21,21:f,22:m,23:b,24:k,25:23,33:25,41:C,42:V,43:A,44:v,45:L,46:x,54:O,72:w,74:D,77:M,89:y,90:_},{4:17,5:E,7:47,8:p,9:u,11:h,13:o,14:14,15:15,16:16,17:18,18:19,19:20,20:21,21:f,22:m,23:b,24:k,25:23,33:25,41:C,42:V,43:A,44:v,45:L,46:x,54:O,72:w,74:D,77:M,89:y,90:_},{4:17,5:E,7:48,8:p,9:u,11:h,13:o,14:14,15:15,16:16,17:18,18:19,19:20,20:21,21:f,22:m,23:b,24:k,25:23,33:25,41:C,42:V,43:A,44:v,45:L,46:x,54:O,72:w,74:D,77:M,89:y,90:_},{4:17,5:E,7:49,8:p,9:u,11:h,13:o,14:14,15:15,16:16,17:18,18:19,19:20,20:21,21:f,22:m,23:b,24:k,25:23,33:25,41:C,42:V,43:A,44:v,45:L,46:x,54:O,72:w,74:D,77:M,89:y,90:_},{4:17,5:E,7:50,8:p,9:u,11:h,13:o,14:14,15:15,16:16,17:18,18:19,19:20,20:21,21:f,22:m,23:b,24:k,25:23,33:25,41:C,42:V,43:A,44:v,45:L,46:x,54:O,72:w,74:D,77:M,89:y,90:_},{26:51,89:[1,52],90:[1,53]},{55:54,89:[1,55],90:[1,56]},{29:[1,59],61:[1,57],63:[1,58]},e(g,[2,17]),e(g,[2,18]),e(g,[2,19]),e(g,[2,20]),{30:60,33:62,75:P,89:y,90:_},{30:63,33:62,75:P,89:y,90:_},{30:64,33:62,75:P,89:y,90:_},e(X,[2,29]),e(X,[2,30]),e(X,[2,31]),e(X,[2,32]),e(X,[2,33]),e(X,[2,34]),e(Ve,[2,81]),e(Ve,[2,82]),{1:[2,3]},{8:[2,8]},{8:[2,9]},{8:[2,10]},{8:[2,11]},{8:[2,12]},{8:[2,13]},{8:[2,14]},{8:[2,15]},{8:[2,16]},{27:[1,65],29:[1,66]},e(Ee,[2,79]),e(Ee,[2,80]),{27:[1,67],29:[1,68]},e(Ee,[2,85]),e(Ee,[2,86]),{62:69,65:Ae,66:ve,67:Le,68:xe,69:Oe,70:we,71:De},{62:77,65:Ae,66:ve,67:Le,68:xe,69:Oe,70:we,71:De},{30:78,33:62,75:P,89:y,90:_},{73:79,75:ee,76:U,78:81,79:82,80:te,81:se,82:ie,83:re,84:ne,85:ae,86:le,87:ce,88:oe},e(pe,[2,60]),e(pe,[2,62]),{73:93,75:ee,76:U,78:81,79:82,80:te,81:se,82:ie,83:re,84:ne,85:ae,86:le,87:ce,88:oe},{30:94,33:62,75:P,76:U,89:y,90:_},{5:[1,95]},{30:96,33:62,75:P,89:y,90:_},{5:[1,97]},{30:98,33:62,75:P,89:y,90:_},{63:[1,99]},e(Y,[2,50]),e(Y,[2,51]),e(Y,[2,52]),e(Y,[2,53]),e(Y,[2,54]),e(Y,[2,55]),e(Y,[2,56]),{64:[1,100]},e(g,[2,59],{76:U}),e(g,[2,64],{76:Me}),{33:103,75:[1,102],89:y,90:_},e(Fe,[2,65],{79:104,75:ee,80:te,81:se,82:ie,83:re,84:ne,85:ae,86:le,87:ce,88:oe}),e(N,[2,67]),e(N,[2,69]),e(N,[2,70]),e(N,[2,71]),e(N,[2,72]),e(N,[2,73]),e(N,[2,74]),e(N,[2,75]),e(N,[2,76]),e(N,[2,77]),e(N,[2,78]),e(g,[2,57],{76:Me}),e(g,[2,58],{76:U}),{5:B,28:105,31:Q,34:H,36:K,38:W,40:j},{27:[1,112],76:U},{5:he,40:ue,56:113,57:fe,59:me},{27:[1,118],76:U},{33:119,89:y,90:_},{33:120,89:y,90:_},{75:ee,78:121,79:82,80:te,81:se,82:ie,83:re,84:ne,85:ae,86:le,87:ce,88:oe},e(pe,[2,61]),e(pe,[2,63]),e(N,[2,68]),e(g,[2,21]),{32:[1,122]},{32:[1,123]},{32:[1,124]},{32:[1,125]},{5:B,28:126,31:Q,34:H,36:K,38:W,40:j},e(g,[2,28]),{5:[1,127]},e(g,[2,42]),{32:[1,128]},{32:[1,129]},{5:he,40:ue,56:130,57:fe,59:me},e(g,[2,47]),{5:[1,131]},e(g,[2,48]),e(g,[2,49]),e(Fe,[2,66],{79:104,75:ee,80:te,81:se,82:ie,83:re,84:ne,85:ae,86:le,87:ce,88:oe}),{33:132,89:y,90:_},{35:133,89:[1,134],90:[1,135]},{37:136,47:[1,137],48:[1,138],49:[1,139]},{39:140,50:[1,141],51:[1,142],52:[1,143],53:[1,144]},e(g,[2,27]),{5:B,28:145,31:Q,34:H,36:K,38:W,40:j},{58:146,89:[1,147],90:[1,148]},{60:149,89:[1,150],90:[1,151]},e(g,[2,46]),{5:he,40:ue,56:152,57:fe,59:me},{5:[1,153]},{5:[1,154]},{5:[2,83]},{5:[2,84]},{5:[1,155]},{5:[2,35]},{5:[2,36]},{5:[2,37]},{5:[1,156]},{5:[2,38]},{5:[2,39]},{5:[2,40]},{5:[2,41]},e(g,[2,22]),{5:[1,157]},{5:[2,87]},{5:[2,88]},{5:[1,158]},{5:[2,89]},{5:[2,90]},e(g,[2,43]),{5:B,28:159,31:Q,34:H,36:K,38:W,40:j},{5:B,28:160,31:Q,34:H,36:K,38:W,40:j},{5:B,28:161,31:Q,34:H,36:K,38:W,40:j},{5:B,28:162,31:Q,34:H,36:K,38:W,40:j},{5:he,40:ue,56:163,57:fe,59:me},{5:he,40:ue,56:164,57:fe,59:me},e(g,[2,23]),e(g,[2,24]),e(g,[2,25]),e(g,[2,26]),e(g,[2,44]),e(g,[2,45])],defaultActions:{8:[2,2],12:[2,1],41:[2,3],42:[2,8],43:[2,9],44:[2,10],45:[2,11],46:[2,12],47:[2,13],48:[2,14],49:[2,15],50:[2,16],134:[2,83],135:[2,84],137:[2,35],138:[2,36],139:[2,37],141:[2,38],142:[2,39],143:[2,40],144:[2,41],147:[2,87],148:[2,88],150:[2,89],151:[2,90]},parseError:d(function(i,n){if(n.recoverable)this.trace(i);else{var l=new Error(i);throw l.hash=n,l}},"parseError"),parse:d(function(i){var n=this,l=[0],s=[],R=[null],t=[],de=this.table,a="",ge=0,$e=0,Ke=2,Pe=1,We=t.slice.call(arguments,1),S=Object.create(this.lexer),G={yy:{}};for(var be in this.yy)Object.prototype.hasOwnProperty.call(this.yy,be)&&(G.yy[be]=this.yy[be]);S.setInput(i,G.yy),G.yy.lexer=S,G.yy.parser=this,typeof S.yylloc>"u"&&(S.yylloc={});var Ie=S.yylloc;t.push(Ie);var je=S.options&&S.options.ranges;typeof G.yy.parseError=="function"?this.parseError=G.yy.parseError:this.parseError=Object.getPrototypeOf(this).parseError;function Ge(T){l.length=l.length-2*T,R.length=R.length-T,t.length=t.length-T}d(Ge,"popStack");function Ue(){var T;return T=s.pop()||S.lex()||Pe,typeof T!="number"&&(T instanceof Array&&(s=T,T=s.pop()),T=n.symbols_[T]||T),T}d(Ue,"lex");for(var I,z,q,Te,J={},ye,F,Ye,_e;;){if(z=l[l.length-1],this.defaultActions[z]?q=this.defaultActions[z]:((I===null||typeof I>"u")&&(I=Ue()),q=de[z]&&de[z][I]),typeof q>"u"||!q.length||!q[0]){var ke="";_e=[];for(ye in de[z])this.terminals_[ye]&&ye>Ke&&_e.push("'"+this.terminals_[ye]+"'");S.showPosition?ke="Parse error on line "+(ge+1)+`: -`+S.showPosition()+` -Expecting `+_e.join(", ")+", got '"+(this.terminals_[I]||I)+"'":ke="Parse error on line "+(ge+1)+": Unexpected "+(I==Pe?"end of input":"'"+(this.terminals_[I]||I)+"'"),this.parseError(ke,{text:S.match,token:this.terminals_[I]||I,line:S.yylineno,loc:Ie,expected:_e})}if(q[0]instanceof Array&&q.length>1)throw new Error("Parse Error: multiple actions possible at state: "+z+", token: "+I);switch(q[0]){case 1:l.push(I),R.push(S.yytext),t.push(S.yylloc),l.push(q[1]),I=null,$e=S.yyleng,a=S.yytext,ge=S.yylineno,Ie=S.yylloc;break;case 2:if(F=this.productions_[q[1]][1],J.$=R[R.length-F],J._$={first_line:t[t.length-(F||1)].first_line,last_line:t[t.length-1].last_line,first_column:t[t.length-(F||1)].first_column,last_column:t[t.length-1].last_column},je&&(J._$.range=[t[t.length-(F||1)].range[0],t[t.length-1].range[1]]),Te=this.performAction.apply(J,[a,$e,ge,G.yy,q[1],R,t].concat(We)),typeof Te<"u")return Te;F&&(l=l.slice(0,-1*F*2),R=R.slice(0,-1*F),t=t.slice(0,-1*F)),l.push(this.productions_[q[1]][0]),R.push(J.$),t.push(J._$),Ye=de[l[l.length-2]][l[l.length-1]],l.push(Ye);break;case 3:return!0}}return!0},"parse")},He=(function(){var $={EOF:1,parseError:d(function(n,l){if(this.yy.parser)this.yy.parser.parseError(n,l);else throw new Error(n)},"parseError"),setInput:d(function(i,n){return this.yy=n||this.yy||{},this._input=i,this._more=this._backtrack=this.done=!1,this.yylineno=this.yyleng=0,this.yytext=this.matched=this.match="",this.conditionStack=["INITIAL"],this.yylloc={first_line:1,first_column:0,last_line:1,last_column:0},this.options.ranges&&(this.yylloc.range=[0,0]),this.offset=0,this},"setInput"),input:d(function(){var i=this._input[0];this.yytext+=i,this.yyleng++,this.offset++,this.match+=i,this.matched+=i;var n=i.match(/(?:\r\n?|\n).*/g);return n?(this.yylineno++,this.yylloc.last_line++):this.yylloc.last_column++,this.options.ranges&&this.yylloc.range[1]++,this._input=this._input.slice(1),i},"input"),unput:d(function(i){var n=i.length,l=i.split(/(?:\r\n?|\n)/g);this._input=i+this._input,this.yytext=this.yytext.substr(0,this.yytext.length-n),this.offset-=n;var s=this.match.split(/(?:\r\n?|\n)/g);this.match=this.match.substr(0,this.match.length-1),this.matched=this.matched.substr(0,this.matched.length-1),l.length-1&&(this.yylineno-=l.length-1);var R=this.yylloc.range;return this.yylloc={first_line:this.yylloc.first_line,last_line:this.yylineno+1,first_column:this.yylloc.first_column,last_column:l?(l.length===s.length?this.yylloc.first_column:0)+s[s.length-l.length].length-l[0].length:this.yylloc.first_column-n},this.options.ranges&&(this.yylloc.range=[R[0],R[0]+this.yyleng-n]),this.yyleng=this.yytext.length,this},"unput"),more:d(function(){return this._more=!0,this},"more"),reject:d(function(){if(this.options.backtrack_lexer)this._backtrack=!0;else return this.parseError("Lexical error on line "+(this.yylineno+1)+`. You can only invoke reject() in the lexer when the lexer is of the backtracking persuasion (options.backtrack_lexer = true). -`+this.showPosition(),{text:"",token:null,line:this.yylineno});return this},"reject"),less:d(function(i){this.unput(this.match.slice(i))},"less"),pastInput:d(function(){var i=this.matched.substr(0,this.matched.length-this.match.length);return(i.length>20?"...":"")+i.substr(-20).replace(/\n/g,"")},"pastInput"),upcomingInput:d(function(){var i=this.match;return i.length<20&&(i+=this._input.substr(0,20-i.length)),(i.substr(0,20)+(i.length>20?"...":"")).replace(/\n/g,"")},"upcomingInput"),showPosition:d(function(){var i=this.pastInput(),n=new Array(i.length+1).join("-");return i+this.upcomingInput()+` -`+n+"^"},"showPosition"),test_match:d(function(i,n){var l,s,R;if(this.options.backtrack_lexer&&(R={yylineno:this.yylineno,yylloc:{first_line:this.yylloc.first_line,last_line:this.last_line,first_column:this.yylloc.first_column,last_column:this.yylloc.last_column},yytext:this.yytext,match:this.match,matches:this.matches,matched:this.matched,yyleng:this.yyleng,offset:this.offset,_more:this._more,_input:this._input,yy:this.yy,conditionStack:this.conditionStack.slice(0),done:this.done},this.options.ranges&&(R.yylloc.range=this.yylloc.range.slice(0))),s=i[0].match(/(?:\r\n?|\n).*/g),s&&(this.yylineno+=s.length),this.yylloc={first_line:this.yylloc.last_line,last_line:this.yylineno+1,first_column:this.yylloc.last_column,last_column:s?s[s.length-1].length-s[s.length-1].match(/\r?\n?/)[0].length:this.yylloc.last_column+i[0].length},this.yytext+=i[0],this.match+=i[0],this.matches=i,this.yyleng=this.yytext.length,this.options.ranges&&(this.yylloc.range=[this.offset,this.offset+=this.yyleng]),this._more=!1,this._backtrack=!1,this._input=this._input.slice(i[0].length),this.matched+=i[0],l=this.performAction.call(this,this.yy,this,n,this.conditionStack[this.conditionStack.length-1]),this.done&&this._input&&(this.done=!1),l)return l;if(this._backtrack){for(var t in R)this[t]=R[t];return!1}return!1},"test_match"),next:d(function(){if(this.done)return this.EOF;this._input||(this.done=!0);var i,n,l,s;this._more||(this.yytext="",this.match="");for(var R=this._currentRules(),t=0;tn[0].length)){if(n=l,s=t,this.options.backtrack_lexer){if(i=this.test_match(l,R[t]),i!==!1)return i;if(this._backtrack){n=!1;continue}else return!1}else if(!this.options.flex)break}return n?(i=this.test_match(n,R[s]),i!==!1?i:!1):this._input===""?this.EOF:this.parseError("Lexical error on line "+(this.yylineno+1)+`. Unrecognized text. -`+this.showPosition(),{text:"",token:null,line:this.yylineno})},"next"),lex:d(function(){var n=this.next();return n||this.lex()},"lex"),begin:d(function(n){this.conditionStack.push(n)},"begin"),popState:d(function(){var n=this.conditionStack.length-1;return n>0?this.conditionStack.pop():this.conditionStack[0]},"popState"),_currentRules:d(function(){return this.conditionStack.length&&this.conditionStack[this.conditionStack.length-1]?this.conditions[this.conditionStack[this.conditionStack.length-1]].rules:this.conditions.INITIAL.rules},"_currentRules"),topState:d(function(n){return n=this.conditionStack.length-1-Math.abs(n||0),n>=0?this.conditionStack[n]:"INITIAL"},"topState"),pushState:d(function(n){this.begin(n)},"pushState"),stateStackSize:d(function(){return this.conditionStack.length},"stateStackSize"),options:{"case-insensitive":!0},performAction:d(function(n,l,s,R){switch(s){case 0:return"title";case 1:return this.begin("acc_title"),9;case 2:return this.popState(),"acc_title_value";case 3:return this.begin("acc_descr"),11;case 4:return this.popState(),"acc_descr_value";case 5:this.begin("acc_descr_multiline");break;case 6:this.popState();break;case 7:return"acc_descr_multiline_value";case 8:return 21;case 9:return 22;case 10:return 23;case 11:return 24;case 12:return 5;case 13:break;case 14:break;case 15:break;case 16:return 8;case 17:return 6;case 18:return 27;case 19:return 40;case 20:return 29;case 21:return 32;case 22:return 31;case 23:return 34;case 24:return 36;case 25:return 38;case 26:return 41;case 27:return 42;case 28:return 43;case 29:return 44;case 30:return 45;case 31:return 46;case 32:return 47;case 33:return 48;case 34:return 49;case 35:return 50;case 36:return 51;case 37:return 52;case 38:return 53;case 39:return 54;case 40:return 65;case 41:return 66;case 42:return 67;case 43:return 68;case 44:return 69;case 45:return 70;case 46:return 71;case 47:return 57;case 48:return 59;case 49:return this.begin("style"),77;case 50:return 75;case 51:return 81;case 52:return 88;case 53:return"PERCENT";case 54:return 86;case 55:return 84;case 56:break;case 57:this.begin("string");break;case 58:this.popState();break;case 59:return this.begin("style"),72;case 60:return this.begin("style"),74;case 61:return 61;case 62:return 64;case 63:return 63;case 64:this.begin("string");break;case 65:this.popState();break;case 66:return"qString";case 67:return l.yytext=l.yytext.trim(),89;case 68:return 75;case 69:return 80;case 70:return 76}},"anonymous"),rules:[/^(?:title\s[^#\n;]+)/i,/^(?:accTitle\s*:\s*)/i,/^(?:(?!\n||)*[^\n]*)/i,/^(?:accDescr\s*:\s*)/i,/^(?:(?!\n||)*[^\n]*)/i,/^(?:accDescr\s*\{\s*)/i,/^(?:[\}])/i,/^(?:[^\}]*)/i,/^(?:.*direction\s+TB[^\n]*)/i,/^(?:.*direction\s+BT[^\n]*)/i,/^(?:.*direction\s+RL[^\n]*)/i,/^(?:.*direction\s+LR[^\n]*)/i,/^(?:(\r?\n)+)/i,/^(?:\s+)/i,/^(?:#[^\n]*)/i,/^(?:%[^\n]*)/i,/^(?:$)/i,/^(?:requirementDiagram\b)/i,/^(?:\{)/i,/^(?:\})/i,/^(?::{3})/i,/^(?::)/i,/^(?:id\b)/i,/^(?:text\b)/i,/^(?:risk\b)/i,/^(?:verifyMethod\b)/i,/^(?:requirement\b)/i,/^(?:functionalRequirement\b)/i,/^(?:interfaceRequirement\b)/i,/^(?:performanceRequirement\b)/i,/^(?:physicalRequirement\b)/i,/^(?:designConstraint\b)/i,/^(?:low\b)/i,/^(?:medium\b)/i,/^(?:high\b)/i,/^(?:analysis\b)/i,/^(?:demonstration\b)/i,/^(?:inspection\b)/i,/^(?:test\b)/i,/^(?:element\b)/i,/^(?:contains\b)/i,/^(?:copies\b)/i,/^(?:derives\b)/i,/^(?:satisfies\b)/i,/^(?:verifies\b)/i,/^(?:refines\b)/i,/^(?:traces\b)/i,/^(?:type\b)/i,/^(?:docref\b)/i,/^(?:style\b)/i,/^(?:\w+)/i,/^(?::)/i,/^(?:;)/i,/^(?:%)/i,/^(?:-)/i,/^(?:#)/i,/^(?: )/i,/^(?:["])/i,/^(?:\n)/i,/^(?:classDef\b)/i,/^(?:class\b)/i,/^(?:<-)/i,/^(?:->)/i,/^(?:-)/i,/^(?:["])/i,/^(?:["])/i,/^(?:[^"]*)/i,/^(?:[\w][^:,\r\n\{\<\>\-\=]*)/i,/^(?:\w+)/i,/^(?:[0-9]+)/i,/^(?:,)/i],conditions:{acc_descr_multiline:{rules:[6,7,68,69,70],inclusive:!1},acc_descr:{rules:[4,68,69,70],inclusive:!1},acc_title:{rules:[2,68,69,70],inclusive:!1},style:{rules:[50,51,52,53,54,55,56,57,58,68,69,70],inclusive:!1},unqString:{rules:[68,69,70],inclusive:!1},token:{rules:[68,69,70],inclusive:!1},string:{rules:[65,66,68,69,70],inclusive:!1},INITIAL:{rules:[0,1,3,5,8,9,10,11,12,13,14,15,16,17,18,19,20,21,22,23,24,25,26,27,28,29,30,31,32,33,34,35,36,37,38,39,40,41,42,43,44,45,46,47,48,49,59,60,61,62,63,64,67,68,69,70],inclusive:!0}}};return $})();Se.lexer=He;function Re(){this.yy={}}return d(Re,"Parser"),Re.prototype=Se,Se.Parser=Re,new Re})();Ce.parser=Ce;var ot=Ce,Z,ht=(Z=class{constructor(){this.relations=[],this.latestRequirement=this.getInitialRequirement(),this.requirements=new Map,this.latestElement=this.getInitialElement(),this.elements=new Map,this.classes=new Map,this.direction="TB",this.RequirementType={REQUIREMENT:"Requirement",FUNCTIONAL_REQUIREMENT:"Functional Requirement",INTERFACE_REQUIREMENT:"Interface Requirement",PERFORMANCE_REQUIREMENT:"Performance Requirement",PHYSICAL_REQUIREMENT:"Physical Requirement",DESIGN_CONSTRAINT:"Design Constraint"},this.RiskLevel={LOW_RISK:"Low",MED_RISK:"Medium",HIGH_RISK:"High"},this.VerifyType={VERIFY_ANALYSIS:"Analysis",VERIFY_DEMONSTRATION:"Demonstration",VERIFY_INSPECTION:"Inspection",VERIFY_TEST:"Test"},this.Relationships={CONTAINS:"contains",COPIES:"copies",DERIVES:"derives",SATISFIES:"satisfies",VERIFIES:"verifies",REFINES:"refines",TRACES:"traces"},this.setAccTitle=Je,this.getAccTitle=Ze,this.setAccDescription=et,this.getAccDescription=tt,this.setDiagramTitle=st,this.getDiagramTitle=it,this.getConfig=d(()=>Ne().requirement,"getConfig"),this.clear(),this.setDirection=this.setDirection.bind(this),this.addRequirement=this.addRequirement.bind(this),this.setNewReqId=this.setNewReqId.bind(this),this.setNewReqRisk=this.setNewReqRisk.bind(this),this.setNewReqText=this.setNewReqText.bind(this),this.setNewReqVerifyMethod=this.setNewReqVerifyMethod.bind(this),this.addElement=this.addElement.bind(this),this.setNewElementType=this.setNewElementType.bind(this),this.setNewElementDocRef=this.setNewElementDocRef.bind(this),this.addRelationship=this.addRelationship.bind(this),this.setCssStyle=this.setCssStyle.bind(this),this.setClass=this.setClass.bind(this),this.defineClass=this.defineClass.bind(this),this.setAccTitle=this.setAccTitle.bind(this),this.setAccDescription=this.setAccDescription.bind(this)}getDirection(){return this.direction}setDirection(r){this.direction=r}resetLatestRequirement(){this.latestRequirement=this.getInitialRequirement()}resetLatestElement(){this.latestElement=this.getInitialElement()}getInitialRequirement(){return{requirementId:"",text:"",risk:"",verifyMethod:"",name:"",type:"",cssStyles:[],classes:["default"]}}getInitialElement(){return{name:"",type:"",docRef:"",cssStyles:[],classes:["default"]}}addRequirement(r,u){return this.requirements.has(r)||this.requirements.set(r,{name:r,type:u,requirementId:this.latestRequirement.requirementId,text:this.latestRequirement.text,risk:this.latestRequirement.risk,verifyMethod:this.latestRequirement.verifyMethod,cssStyles:[],classes:["default"]}),this.resetLatestRequirement(),this.requirements.get(r)}getRequirements(){return this.requirements}setNewReqId(r){this.latestRequirement!==void 0&&(this.latestRequirement.requirementId=r)}setNewReqText(r){this.latestRequirement!==void 0&&(this.latestRequirement.text=r)}setNewReqRisk(r){this.latestRequirement!==void 0&&(this.latestRequirement.risk=r)}setNewReqVerifyMethod(r){this.latestRequirement!==void 0&&(this.latestRequirement.verifyMethod=r)}addElement(r){return this.elements.has(r)||(this.elements.set(r,{name:r,type:this.latestElement.type,docRef:this.latestElement.docRef,cssStyles:[],classes:["default"]}),qe.info("Added new element: ",r)),this.resetLatestElement(),this.elements.get(r)}getElements(){return this.elements}setNewElementType(r){this.latestElement!==void 0&&(this.latestElement.type=r)}setNewElementDocRef(r){this.latestElement!==void 0&&(this.latestElement.docRef=r)}addRelationship(r,u,h){this.relations.push({type:r,src:u,dst:h})}getRelationships(){return this.relations}clear(){this.relations=[],this.resetLatestRequirement(),this.requirements=new Map,this.resetLatestElement(),this.elements=new Map,this.classes=new Map,rt()}setCssStyle(r,u){for(const h of r){const o=this.requirements.get(h)??this.elements.get(h);if(!u||!o)return;for(const c of u)c.includes(",")?o.cssStyles.push(...c.split(",")):o.cssStyles.push(c)}}setClass(r,u){var h;for(const o of r){const c=this.requirements.get(o)??this.elements.get(o);if(c)for(const E of u){c.classes.push(E);const p=(h=this.classes.get(E))==null?void 0:h.styles;p&&c.cssStyles.push(...p)}}}defineClass(r,u){for(const h of r){let o=this.classes.get(h);o===void 0&&(o={id:h,styles:[],textStyles:[]},this.classes.set(h,o)),u&&u.forEach(function(c){if(/color/.exec(c)){const E=c.replace("fill","bgFill");o.textStyles.push(E)}o.styles.push(c)}),this.requirements.forEach(c=>{c.classes.includes(h)&&c.cssStyles.push(...u.flatMap(E=>E.split(",")))}),this.elements.forEach(c=>{c.classes.includes(h)&&c.cssStyles.push(...u.flatMap(E=>E.split(",")))})}}getClasses(){return this.classes}getData(){var o,c,E,p;const r=Ne(),u=[],h=[];for(const f of this.requirements.values()){const m=f;m.id=f.name,m.cssStyles=f.cssStyles,m.cssClasses=f.classes.join(" "),m.shape="requirementBox",m.look=r.look,m.colorIndex=u.length,u.push(m)}for(const f of this.elements.values()){const m=f;m.shape="requirementBox",m.look=r.look,m.id=f.name,m.cssStyles=f.cssStyles,m.cssClasses=f.classes.join(" "),m.colorIndex=u.length,u.push(m)}for(const f of this.relations){let m=0;const b=f.type===this.Relationships.CONTAINS,k={id:`${f.src}-${f.dst}-${m}`,start:((o=this.requirements.get(f.src))==null?void 0:o.name)??((c=this.elements.get(f.src))==null?void 0:c.name),end:((E=this.requirements.get(f.dst))==null?void 0:E.name)??((p=this.elements.get(f.dst))==null?void 0:p.name),label:`<<${f.type}>>`,classes:"relationshipLine",style:["fill:none",b?"":"stroke-dasharray: 10,7"],labelpos:"c",thickness:"normal",type:"normal",pattern:b?"normal":"dashed",arrowTypeStart:b?"requirement_contains":"",arrowTypeEnd:b?"":"requirement_arrow",look:r.look,labelType:"markdown"};h.push(k),m++}return{nodes:u,edges:h,other:{},config:r,direction:this.getDirection()}}},d(Z,"RequirementDB"),Z),ut=d(e=>{const r=Be(),{themeVariables:u,look:h}=r,{bkgColorArray:o,borderColorArray:c}=u;if(!(c!=null&&c.length))return"";let E="";for(let p=0;p{const r=Be(),{look:u,themeVariables:h}=r,{requirementEdgeLabelBackground:o}=h;return` - ${ut(e)} - marker { - fill: ${e.relationColor}; - stroke: ${e.relationColor}; - } - - marker.cross { - stroke: ${e.lineColor}; - } - - svg { - font-family: ${e.fontFamily}; - font-size: ${e.fontSize}; - } - - .reqBox { - fill: ${e.requirementBackground}; - fill-opacity: 1.0; - stroke: ${e.requirementBorderColor}; - stroke-width: ${e.requirementBorderSize}; - } - - .reqTitle, .reqLabel{ - fill: ${e.requirementTextColor}; - } - .reqLabelBox { - fill: ${e.relationLabelBackground}; - fill-opacity: 1.0; - } - - .req-title-line { - stroke: ${e.requirementBorderColor}; - stroke-width: ${e.requirementBorderSize}; - } - .relationshipLine { - stroke: ${e.relationColor}; - stroke-width: ${u==="neo"?e.strokeWidth:"1px"}; - } - .relationshipLabel { - fill: ${e.relationLabelColor}; - } - .edgeLabel { - background-color: ${e.edgeLabelBackground}; - } - .edgeLabel .label rect { - fill: ${e.edgeLabelBackground}; - } - .edgeLabel .label text { - fill: ${e.relationLabelColor}; - } - .divider { - stroke: ${e.nodeBorder}; - stroke-width: 1; - } - .label { - font-family: ${e.fontFamily}; - color: ${e.nodeTextColor||e.textColor}; - } - .label text,span { - fill: ${e.nodeTextColor||e.textColor}; - color: ${e.nodeTextColor||e.textColor}; - } - .labelBkg { - background-color: ${o??e.edgeLabelBackground}; - } - -`},"getStyles"),mt=ft,Qe={};nt(Qe,{draw:()=>dt});var dt=d(async function(e,r,u,h){qe.info("REF0:"),qe.info("Drawing requirement diagram (unified)",r);const{securityLevel:o,state:c,layout:E,look:p}=Ne(),f=h.db.getData(),m=ze(r,o);f.type=h.type,f.layoutAlgorithm=at(E),f.nodeSpacing=(c==null?void 0:c.nodeSpacing)??50,f.rankSpacing=(c==null?void 0:c.rankSpacing)??50,f.markers=p==="neo"?["requirement_contains_neo","requirement_arrow_neo"]:["requirement_contains","requirement_arrow"],f.diagramId=r,await lt(f,m);const b=8;ct.insertTitle(m,"requirementDiagramTitleText",(c==null?void 0:c.titleTopMargin)??25,h.db.getDiagramTitle()),Xe(m,b,"requirementDiagram",(c==null?void 0:c.useMaxWidth)??!0)},"draw"),_t={parser:ot,get db(){return new ht},renderer:Qe,styles:mt};export{_t as diagram}; diff --git a/themes/openfreebooks/static/js/requirementDiagram-4Y6WPE33-DpLtqFOU.js b/themes/openfreebooks/static/js/requirementDiagram-4Y6WPE33-DpLtqFOU.js deleted file mode 100644 index aa509bd..0000000 --- a/themes/openfreebooks/static/js/requirementDiagram-4Y6WPE33-DpLtqFOU.js +++ /dev/null @@ -1,84 +0,0 @@ -import{g as ze}from"./chunk-55IACEB6-5l5MVsCt.js";import{s as Xe}from"./chunk-2J33WTMH-C8D1eUWb.js";import{b as d,a3 as Be,b0 as Je,a2 as Ze,a$ as et,a1 as tt,b2 as st,a5 as it,a4 as Ne,aD as qe,t as rt,_ as nt,aa as at,aU as lt,bj as ct}from"./mermaid.core-qDFbsd8h.js";import"./bundle.js";import"./_commonjsHelpers-CqkleIqs.js";import"./purify.es-DxCUJf2h.js";var Ce=(function(){var e=d(function($,i,n,l){for(n=n||{},l=$.length;l--;n[$[l]]=i);return n},"o"),r=[1,3],u=[1,4],h=[1,5],o=[1,6],c=[5,6,8,9,11,13,21,22,23,24,41,42,43,44,45,46,54,72,74,77,89,90],E=[1,22],p=[2,7],f=[1,26],m=[1,27],b=[1,28],k=[1,29],C=[1,33],V=[1,34],A=[1,35],v=[1,36],L=[1,37],x=[1,38],O=[1,24],w=[1,31],D=[1,32],M=[1,30],y=[1,39],_=[1,40],g=[5,8,9,11,13,21,22,23,24,41,42,43,44,45,46,54,72,74,77,89,90],P=[1,61],X=[89,90],Ve=[5,8,9,11,13,21,22,23,24,27,29,41,42,43,44,45,46,54,61,63,72,74,75,76,77,80,81,82,83,84,85,86,87,88,89,90],Ee=[27,29],Ae=[1,70],ve=[1,71],Le=[1,72],xe=[1,73],Oe=[1,74],we=[1,75],De=[1,76],ee=[1,83],U=[1,80],te=[1,84],se=[1,85],ie=[1,86],re=[1,87],ne=[1,88],ae=[1,89],le=[1,90],ce=[1,91],oe=[1,92],pe=[5,8,9,11,13,21,22,23,24,27,41,42,43,44,45,46,54,72,74,75,76,77,80,81,82,83,84,85,86,87,88,89,90],Y=[63,64],Me=[1,101],Fe=[5,8,9,11,13,21,22,23,24,41,42,43,44,45,46,54,72,74,76,77,89,90],N=[5,8,9,11,13,21,22,23,24,41,42,43,44,45,46,54,72,74,75,76,77,80,81,82,83,84,85,86,87,88,89,90],B=[1,110],Q=[1,106],H=[1,107],K=[1,108],W=[1,109],j=[1,111],he=[1,116],ue=[1,117],fe=[1,114],me=[1,115],Se={trace:d(function(){},"trace"),yy:{},symbols_:{error:2,start:3,directive:4,NEWLINE:5,RD:6,diagram:7,EOF:8,acc_title:9,acc_title_value:10,acc_descr:11,acc_descr_value:12,acc_descr_multiline_value:13,requirementDef:14,elementDef:15,relationshipDef:16,direction:17,styleStatement:18,classDefStatement:19,classStatement:20,direction_tb:21,direction_bt:22,direction_rl:23,direction_lr:24,requirementType:25,requirementName:26,STRUCT_START:27,requirementBody:28,STYLE_SEPARATOR:29,idList:30,ID:31,COLONSEP:32,id:33,TEXT:34,text:35,RISK:36,riskLevel:37,VERIFYMTHD:38,verifyType:39,STRUCT_STOP:40,REQUIREMENT:41,FUNCTIONAL_REQUIREMENT:42,INTERFACE_REQUIREMENT:43,PERFORMANCE_REQUIREMENT:44,PHYSICAL_REQUIREMENT:45,DESIGN_CONSTRAINT:46,LOW_RISK:47,MED_RISK:48,HIGH_RISK:49,VERIFY_ANALYSIS:50,VERIFY_DEMONSTRATION:51,VERIFY_INSPECTION:52,VERIFY_TEST:53,ELEMENT:54,elementName:55,elementBody:56,TYPE:57,type:58,DOCREF:59,ref:60,END_ARROW_L:61,relationship:62,LINE:63,END_ARROW_R:64,CONTAINS:65,COPIES:66,DERIVES:67,SATISFIES:68,VERIFIES:69,REFINES:70,TRACES:71,CLASSDEF:72,stylesOpt:73,CLASS:74,ALPHA:75,COMMA:76,STYLE:77,style:78,styleComponent:79,NUM:80,COLON:81,UNIT:82,SPACE:83,BRKT:84,PCT:85,MINUS:86,LABEL:87,SEMICOLON:88,unqString:89,qString:90,$accept:0,$end:1},terminals_:{2:"error",5:"NEWLINE",6:"RD",8:"EOF",9:"acc_title",10:"acc_title_value",11:"acc_descr",12:"acc_descr_value",13:"acc_descr_multiline_value",21:"direction_tb",22:"direction_bt",23:"direction_rl",24:"direction_lr",27:"STRUCT_START",29:"STYLE_SEPARATOR",31:"ID",32:"COLONSEP",34:"TEXT",36:"RISK",38:"VERIFYMTHD",40:"STRUCT_STOP",41:"REQUIREMENT",42:"FUNCTIONAL_REQUIREMENT",43:"INTERFACE_REQUIREMENT",44:"PERFORMANCE_REQUIREMENT",45:"PHYSICAL_REQUIREMENT",46:"DESIGN_CONSTRAINT",47:"LOW_RISK",48:"MED_RISK",49:"HIGH_RISK",50:"VERIFY_ANALYSIS",51:"VERIFY_DEMONSTRATION",52:"VERIFY_INSPECTION",53:"VERIFY_TEST",54:"ELEMENT",57:"TYPE",59:"DOCREF",61:"END_ARROW_L",63:"LINE",64:"END_ARROW_R",65:"CONTAINS",66:"COPIES",67:"DERIVES",68:"SATISFIES",69:"VERIFIES",70:"REFINES",71:"TRACES",72:"CLASSDEF",74:"CLASS",75:"ALPHA",76:"COMMA",77:"STYLE",80:"NUM",81:"COLON",82:"UNIT",83:"SPACE",84:"BRKT",85:"PCT",86:"MINUS",87:"LABEL",88:"SEMICOLON",89:"unqString",90:"qString"},productions_:[0,[3,3],[3,2],[3,4],[4,2],[4,2],[4,1],[7,0],[7,2],[7,2],[7,2],[7,2],[7,2],[7,2],[7,2],[7,2],[7,2],[17,1],[17,1],[17,1],[17,1],[14,5],[14,7],[28,5],[28,5],[28,5],[28,5],[28,2],[28,1],[25,1],[25,1],[25,1],[25,1],[25,1],[25,1],[37,1],[37,1],[37,1],[39,1],[39,1],[39,1],[39,1],[15,5],[15,7],[56,5],[56,5],[56,2],[56,1],[16,5],[16,5],[62,1],[62,1],[62,1],[62,1],[62,1],[62,1],[62,1],[19,3],[20,3],[20,3],[30,1],[30,3],[30,1],[30,3],[18,3],[73,1],[73,3],[78,1],[78,2],[79,1],[79,1],[79,1],[79,1],[79,1],[79,1],[79,1],[79,1],[79,1],[79,1],[26,1],[26,1],[33,1],[33,1],[35,1],[35,1],[55,1],[55,1],[58,1],[58,1],[60,1],[60,1]],performAction:d(function(i,n,l,s,R,t,de){var a=t.length-1;switch(R){case 4:this.$=t[a].trim(),s.setAccTitle(this.$);break;case 5:case 6:this.$=t[a].trim(),s.setAccDescription(this.$);break;case 7:this.$=[];break;case 17:s.setDirection("TB");break;case 18:s.setDirection("BT");break;case 19:s.setDirection("RL");break;case 20:s.setDirection("LR");break;case 21:s.addRequirement(t[a-3],t[a-4]);break;case 22:s.addRequirement(t[a-5],t[a-6]),s.setClass([t[a-5]],t[a-3]);break;case 23:s.setNewReqId(t[a-2]);break;case 24:s.setNewReqText(t[a-2]);break;case 25:s.setNewReqRisk(t[a-2]);break;case 26:s.setNewReqVerifyMethod(t[a-2]);break;case 29:this.$=s.RequirementType.REQUIREMENT;break;case 30:this.$=s.RequirementType.FUNCTIONAL_REQUIREMENT;break;case 31:this.$=s.RequirementType.INTERFACE_REQUIREMENT;break;case 32:this.$=s.RequirementType.PERFORMANCE_REQUIREMENT;break;case 33:this.$=s.RequirementType.PHYSICAL_REQUIREMENT;break;case 34:this.$=s.RequirementType.DESIGN_CONSTRAINT;break;case 35:this.$=s.RiskLevel.LOW_RISK;break;case 36:this.$=s.RiskLevel.MED_RISK;break;case 37:this.$=s.RiskLevel.HIGH_RISK;break;case 38:this.$=s.VerifyType.VERIFY_ANALYSIS;break;case 39:this.$=s.VerifyType.VERIFY_DEMONSTRATION;break;case 40:this.$=s.VerifyType.VERIFY_INSPECTION;break;case 41:this.$=s.VerifyType.VERIFY_TEST;break;case 42:s.addElement(t[a-3]);break;case 43:s.addElement(t[a-5]),s.setClass([t[a-5]],t[a-3]);break;case 44:s.setNewElementType(t[a-2]);break;case 45:s.setNewElementDocRef(t[a-2]);break;case 48:s.addRelationship(t[a-2],t[a],t[a-4]);break;case 49:s.addRelationship(t[a-2],t[a-4],t[a]);break;case 50:this.$=s.Relationships.CONTAINS;break;case 51:this.$=s.Relationships.COPIES;break;case 52:this.$=s.Relationships.DERIVES;break;case 53:this.$=s.Relationships.SATISFIES;break;case 54:this.$=s.Relationships.VERIFIES;break;case 55:this.$=s.Relationships.REFINES;break;case 56:this.$=s.Relationships.TRACES;break;case 57:this.$=t[a-2],s.defineClass(t[a-1],t[a]);break;case 58:s.setClass(t[a-1],t[a]);break;case 59:s.setClass([t[a-2]],t[a]);break;case 60:case 62:this.$=[t[a]];break;case 61:case 63:this.$=t[a-2].concat([t[a]]);break;case 64:this.$=t[a-2],s.setCssStyle(t[a-1],t[a]);break;case 65:this.$=[t[a]];break;case 66:t[a-2].push(t[a]),this.$=t[a-2];break;case 68:this.$=t[a-1]+t[a];break}},"anonymous"),table:[{3:1,4:2,6:r,9:u,11:h,13:o},{1:[3]},{3:8,4:2,5:[1,7],6:r,9:u,11:h,13:o},{5:[1,9]},{10:[1,10]},{12:[1,11]},e(c,[2,6]),{3:12,4:2,6:r,9:u,11:h,13:o},{1:[2,2]},{4:17,5:E,7:13,8:p,9:u,11:h,13:o,14:14,15:15,16:16,17:18,18:19,19:20,20:21,21:f,22:m,23:b,24:k,25:23,33:25,41:C,42:V,43:A,44:v,45:L,46:x,54:O,72:w,74:D,77:M,89:y,90:_},e(c,[2,4]),e(c,[2,5]),{1:[2,1]},{8:[1,41]},{4:17,5:E,7:42,8:p,9:u,11:h,13:o,14:14,15:15,16:16,17:18,18:19,19:20,20:21,21:f,22:m,23:b,24:k,25:23,33:25,41:C,42:V,43:A,44:v,45:L,46:x,54:O,72:w,74:D,77:M,89:y,90:_},{4:17,5:E,7:43,8:p,9:u,11:h,13:o,14:14,15:15,16:16,17:18,18:19,19:20,20:21,21:f,22:m,23:b,24:k,25:23,33:25,41:C,42:V,43:A,44:v,45:L,46:x,54:O,72:w,74:D,77:M,89:y,90:_},{4:17,5:E,7:44,8:p,9:u,11:h,13:o,14:14,15:15,16:16,17:18,18:19,19:20,20:21,21:f,22:m,23:b,24:k,25:23,33:25,41:C,42:V,43:A,44:v,45:L,46:x,54:O,72:w,74:D,77:M,89:y,90:_},{4:17,5:E,7:45,8:p,9:u,11:h,13:o,14:14,15:15,16:16,17:18,18:19,19:20,20:21,21:f,22:m,23:b,24:k,25:23,33:25,41:C,42:V,43:A,44:v,45:L,46:x,54:O,72:w,74:D,77:M,89:y,90:_},{4:17,5:E,7:46,8:p,9:u,11:h,13:o,14:14,15:15,16:16,17:18,18:19,19:20,20:21,21:f,22:m,23:b,24:k,25:23,33:25,41:C,42:V,43:A,44:v,45:L,46:x,54:O,72:w,74:D,77:M,89:y,90:_},{4:17,5:E,7:47,8:p,9:u,11:h,13:o,14:14,15:15,16:16,17:18,18:19,19:20,20:21,21:f,22:m,23:b,24:k,25:23,33:25,41:C,42:V,43:A,44:v,45:L,46:x,54:O,72:w,74:D,77:M,89:y,90:_},{4:17,5:E,7:48,8:p,9:u,11:h,13:o,14:14,15:15,16:16,17:18,18:19,19:20,20:21,21:f,22:m,23:b,24:k,25:23,33:25,41:C,42:V,43:A,44:v,45:L,46:x,54:O,72:w,74:D,77:M,89:y,90:_},{4:17,5:E,7:49,8:p,9:u,11:h,13:o,14:14,15:15,16:16,17:18,18:19,19:20,20:21,21:f,22:m,23:b,24:k,25:23,33:25,41:C,42:V,43:A,44:v,45:L,46:x,54:O,72:w,74:D,77:M,89:y,90:_},{4:17,5:E,7:50,8:p,9:u,11:h,13:o,14:14,15:15,16:16,17:18,18:19,19:20,20:21,21:f,22:m,23:b,24:k,25:23,33:25,41:C,42:V,43:A,44:v,45:L,46:x,54:O,72:w,74:D,77:M,89:y,90:_},{26:51,89:[1,52],90:[1,53]},{55:54,89:[1,55],90:[1,56]},{29:[1,59],61:[1,57],63:[1,58]},e(g,[2,17]),e(g,[2,18]),e(g,[2,19]),e(g,[2,20]),{30:60,33:62,75:P,89:y,90:_},{30:63,33:62,75:P,89:y,90:_},{30:64,33:62,75:P,89:y,90:_},e(X,[2,29]),e(X,[2,30]),e(X,[2,31]),e(X,[2,32]),e(X,[2,33]),e(X,[2,34]),e(Ve,[2,81]),e(Ve,[2,82]),{1:[2,3]},{8:[2,8]},{8:[2,9]},{8:[2,10]},{8:[2,11]},{8:[2,12]},{8:[2,13]},{8:[2,14]},{8:[2,15]},{8:[2,16]},{27:[1,65],29:[1,66]},e(Ee,[2,79]),e(Ee,[2,80]),{27:[1,67],29:[1,68]},e(Ee,[2,85]),e(Ee,[2,86]),{62:69,65:Ae,66:ve,67:Le,68:xe,69:Oe,70:we,71:De},{62:77,65:Ae,66:ve,67:Le,68:xe,69:Oe,70:we,71:De},{30:78,33:62,75:P,89:y,90:_},{73:79,75:ee,76:U,78:81,79:82,80:te,81:se,82:ie,83:re,84:ne,85:ae,86:le,87:ce,88:oe},e(pe,[2,60]),e(pe,[2,62]),{73:93,75:ee,76:U,78:81,79:82,80:te,81:se,82:ie,83:re,84:ne,85:ae,86:le,87:ce,88:oe},{30:94,33:62,75:P,76:U,89:y,90:_},{5:[1,95]},{30:96,33:62,75:P,89:y,90:_},{5:[1,97]},{30:98,33:62,75:P,89:y,90:_},{63:[1,99]},e(Y,[2,50]),e(Y,[2,51]),e(Y,[2,52]),e(Y,[2,53]),e(Y,[2,54]),e(Y,[2,55]),e(Y,[2,56]),{64:[1,100]},e(g,[2,59],{76:U}),e(g,[2,64],{76:Me}),{33:103,75:[1,102],89:y,90:_},e(Fe,[2,65],{79:104,75:ee,80:te,81:se,82:ie,83:re,84:ne,85:ae,86:le,87:ce,88:oe}),e(N,[2,67]),e(N,[2,69]),e(N,[2,70]),e(N,[2,71]),e(N,[2,72]),e(N,[2,73]),e(N,[2,74]),e(N,[2,75]),e(N,[2,76]),e(N,[2,77]),e(N,[2,78]),e(g,[2,57],{76:Me}),e(g,[2,58],{76:U}),{5:B,28:105,31:Q,34:H,36:K,38:W,40:j},{27:[1,112],76:U},{5:he,40:ue,56:113,57:fe,59:me},{27:[1,118],76:U},{33:119,89:y,90:_},{33:120,89:y,90:_},{75:ee,78:121,79:82,80:te,81:se,82:ie,83:re,84:ne,85:ae,86:le,87:ce,88:oe},e(pe,[2,61]),e(pe,[2,63]),e(N,[2,68]),e(g,[2,21]),{32:[1,122]},{32:[1,123]},{32:[1,124]},{32:[1,125]},{5:B,28:126,31:Q,34:H,36:K,38:W,40:j},e(g,[2,28]),{5:[1,127]},e(g,[2,42]),{32:[1,128]},{32:[1,129]},{5:he,40:ue,56:130,57:fe,59:me},e(g,[2,47]),{5:[1,131]},e(g,[2,48]),e(g,[2,49]),e(Fe,[2,66],{79:104,75:ee,80:te,81:se,82:ie,83:re,84:ne,85:ae,86:le,87:ce,88:oe}),{33:132,89:y,90:_},{35:133,89:[1,134],90:[1,135]},{37:136,47:[1,137],48:[1,138],49:[1,139]},{39:140,50:[1,141],51:[1,142],52:[1,143],53:[1,144]},e(g,[2,27]),{5:B,28:145,31:Q,34:H,36:K,38:W,40:j},{58:146,89:[1,147],90:[1,148]},{60:149,89:[1,150],90:[1,151]},e(g,[2,46]),{5:he,40:ue,56:152,57:fe,59:me},{5:[1,153]},{5:[1,154]},{5:[2,83]},{5:[2,84]},{5:[1,155]},{5:[2,35]},{5:[2,36]},{5:[2,37]},{5:[1,156]},{5:[2,38]},{5:[2,39]},{5:[2,40]},{5:[2,41]},e(g,[2,22]),{5:[1,157]},{5:[2,87]},{5:[2,88]},{5:[1,158]},{5:[2,89]},{5:[2,90]},e(g,[2,43]),{5:B,28:159,31:Q,34:H,36:K,38:W,40:j},{5:B,28:160,31:Q,34:H,36:K,38:W,40:j},{5:B,28:161,31:Q,34:H,36:K,38:W,40:j},{5:B,28:162,31:Q,34:H,36:K,38:W,40:j},{5:he,40:ue,56:163,57:fe,59:me},{5:he,40:ue,56:164,57:fe,59:me},e(g,[2,23]),e(g,[2,24]),e(g,[2,25]),e(g,[2,26]),e(g,[2,44]),e(g,[2,45])],defaultActions:{8:[2,2],12:[2,1],41:[2,3],42:[2,8],43:[2,9],44:[2,10],45:[2,11],46:[2,12],47:[2,13],48:[2,14],49:[2,15],50:[2,16],134:[2,83],135:[2,84],137:[2,35],138:[2,36],139:[2,37],141:[2,38],142:[2,39],143:[2,40],144:[2,41],147:[2,87],148:[2,88],150:[2,89],151:[2,90]},parseError:d(function(i,n){if(n.recoverable)this.trace(i);else{var l=new Error(i);throw l.hash=n,l}},"parseError"),parse:d(function(i){var n=this,l=[0],s=[],R=[null],t=[],de=this.table,a="",ge=0,$e=0,Ke=2,Pe=1,We=t.slice.call(arguments,1),S=Object.create(this.lexer),G={yy:{}};for(var be in this.yy)Object.prototype.hasOwnProperty.call(this.yy,be)&&(G.yy[be]=this.yy[be]);S.setInput(i,G.yy),G.yy.lexer=S,G.yy.parser=this,typeof S.yylloc>"u"&&(S.yylloc={});var Ie=S.yylloc;t.push(Ie);var je=S.options&&S.options.ranges;typeof G.yy.parseError=="function"?this.parseError=G.yy.parseError:this.parseError=Object.getPrototypeOf(this).parseError;function Ge(T){l.length=l.length-2*T,R.length=R.length-T,t.length=t.length-T}d(Ge,"popStack");function Ue(){var T;return T=s.pop()||S.lex()||Pe,typeof T!="number"&&(T instanceof Array&&(s=T,T=s.pop()),T=n.symbols_[T]||T),T}d(Ue,"lex");for(var I,z,q,Te,J={},ye,F,Ye,_e;;){if(z=l[l.length-1],this.defaultActions[z]?q=this.defaultActions[z]:((I===null||typeof I>"u")&&(I=Ue()),q=de[z]&&de[z][I]),typeof q>"u"||!q.length||!q[0]){var ke="";_e=[];for(ye in de[z])this.terminals_[ye]&&ye>Ke&&_e.push("'"+this.terminals_[ye]+"'");S.showPosition?ke="Parse error on line "+(ge+1)+`: -`+S.showPosition()+` -Expecting `+_e.join(", ")+", got '"+(this.terminals_[I]||I)+"'":ke="Parse error on line "+(ge+1)+": Unexpected "+(I==Pe?"end of input":"'"+(this.terminals_[I]||I)+"'"),this.parseError(ke,{text:S.match,token:this.terminals_[I]||I,line:S.yylineno,loc:Ie,expected:_e})}if(q[0]instanceof Array&&q.length>1)throw new Error("Parse Error: multiple actions possible at state: "+z+", token: "+I);switch(q[0]){case 1:l.push(I),R.push(S.yytext),t.push(S.yylloc),l.push(q[1]),I=null,$e=S.yyleng,a=S.yytext,ge=S.yylineno,Ie=S.yylloc;break;case 2:if(F=this.productions_[q[1]][1],J.$=R[R.length-F],J._$={first_line:t[t.length-(F||1)].first_line,last_line:t[t.length-1].last_line,first_column:t[t.length-(F||1)].first_column,last_column:t[t.length-1].last_column},je&&(J._$.range=[t[t.length-(F||1)].range[0],t[t.length-1].range[1]]),Te=this.performAction.apply(J,[a,$e,ge,G.yy,q[1],R,t].concat(We)),typeof Te<"u")return Te;F&&(l=l.slice(0,-1*F*2),R=R.slice(0,-1*F),t=t.slice(0,-1*F)),l.push(this.productions_[q[1]][0]),R.push(J.$),t.push(J._$),Ye=de[l[l.length-2]][l[l.length-1]],l.push(Ye);break;case 3:return!0}}return!0},"parse")},He=(function(){var $={EOF:1,parseError:d(function(n,l){if(this.yy.parser)this.yy.parser.parseError(n,l);else throw new Error(n)},"parseError"),setInput:d(function(i,n){return this.yy=n||this.yy||{},this._input=i,this._more=this._backtrack=this.done=!1,this.yylineno=this.yyleng=0,this.yytext=this.matched=this.match="",this.conditionStack=["INITIAL"],this.yylloc={first_line:1,first_column:0,last_line:1,last_column:0},this.options.ranges&&(this.yylloc.range=[0,0]),this.offset=0,this},"setInput"),input:d(function(){var i=this._input[0];this.yytext+=i,this.yyleng++,this.offset++,this.match+=i,this.matched+=i;var n=i.match(/(?:\r\n?|\n).*/g);return n?(this.yylineno++,this.yylloc.last_line++):this.yylloc.last_column++,this.options.ranges&&this.yylloc.range[1]++,this._input=this._input.slice(1),i},"input"),unput:d(function(i){var n=i.length,l=i.split(/(?:\r\n?|\n)/g);this._input=i+this._input,this.yytext=this.yytext.substr(0,this.yytext.length-n),this.offset-=n;var s=this.match.split(/(?:\r\n?|\n)/g);this.match=this.match.substr(0,this.match.length-1),this.matched=this.matched.substr(0,this.matched.length-1),l.length-1&&(this.yylineno-=l.length-1);var R=this.yylloc.range;return this.yylloc={first_line:this.yylloc.first_line,last_line:this.yylineno+1,first_column:this.yylloc.first_column,last_column:l?(l.length===s.length?this.yylloc.first_column:0)+s[s.length-l.length].length-l[0].length:this.yylloc.first_column-n},this.options.ranges&&(this.yylloc.range=[R[0],R[0]+this.yyleng-n]),this.yyleng=this.yytext.length,this},"unput"),more:d(function(){return this._more=!0,this},"more"),reject:d(function(){if(this.options.backtrack_lexer)this._backtrack=!0;else return this.parseError("Lexical error on line "+(this.yylineno+1)+`. You can only invoke reject() in the lexer when the lexer is of the backtracking persuasion (options.backtrack_lexer = true). -`+this.showPosition(),{text:"",token:null,line:this.yylineno});return this},"reject"),less:d(function(i){this.unput(this.match.slice(i))},"less"),pastInput:d(function(){var i=this.matched.substr(0,this.matched.length-this.match.length);return(i.length>20?"...":"")+i.substr(-20).replace(/\n/g,"")},"pastInput"),upcomingInput:d(function(){var i=this.match;return i.length<20&&(i+=this._input.substr(0,20-i.length)),(i.substr(0,20)+(i.length>20?"...":"")).replace(/\n/g,"")},"upcomingInput"),showPosition:d(function(){var i=this.pastInput(),n=new Array(i.length+1).join("-");return i+this.upcomingInput()+` -`+n+"^"},"showPosition"),test_match:d(function(i,n){var l,s,R;if(this.options.backtrack_lexer&&(R={yylineno:this.yylineno,yylloc:{first_line:this.yylloc.first_line,last_line:this.last_line,first_column:this.yylloc.first_column,last_column:this.yylloc.last_column},yytext:this.yytext,match:this.match,matches:this.matches,matched:this.matched,yyleng:this.yyleng,offset:this.offset,_more:this._more,_input:this._input,yy:this.yy,conditionStack:this.conditionStack.slice(0),done:this.done},this.options.ranges&&(R.yylloc.range=this.yylloc.range.slice(0))),s=i[0].match(/(?:\r\n?|\n).*/g),s&&(this.yylineno+=s.length),this.yylloc={first_line:this.yylloc.last_line,last_line:this.yylineno+1,first_column:this.yylloc.last_column,last_column:s?s[s.length-1].length-s[s.length-1].match(/\r?\n?/)[0].length:this.yylloc.last_column+i[0].length},this.yytext+=i[0],this.match+=i[0],this.matches=i,this.yyleng=this.yytext.length,this.options.ranges&&(this.yylloc.range=[this.offset,this.offset+=this.yyleng]),this._more=!1,this._backtrack=!1,this._input=this._input.slice(i[0].length),this.matched+=i[0],l=this.performAction.call(this,this.yy,this,n,this.conditionStack[this.conditionStack.length-1]),this.done&&this._input&&(this.done=!1),l)return l;if(this._backtrack){for(var t in R)this[t]=R[t];return!1}return!1},"test_match"),next:d(function(){if(this.done)return this.EOF;this._input||(this.done=!0);var i,n,l,s;this._more||(this.yytext="",this.match="");for(var R=this._currentRules(),t=0;tn[0].length)){if(n=l,s=t,this.options.backtrack_lexer){if(i=this.test_match(l,R[t]),i!==!1)return i;if(this._backtrack){n=!1;continue}else return!1}else if(!this.options.flex)break}return n?(i=this.test_match(n,R[s]),i!==!1?i:!1):this._input===""?this.EOF:this.parseError("Lexical error on line "+(this.yylineno+1)+`. Unrecognized text. -`+this.showPosition(),{text:"",token:null,line:this.yylineno})},"next"),lex:d(function(){var n=this.next();return n||this.lex()},"lex"),begin:d(function(n){this.conditionStack.push(n)},"begin"),popState:d(function(){var n=this.conditionStack.length-1;return n>0?this.conditionStack.pop():this.conditionStack[0]},"popState"),_currentRules:d(function(){return this.conditionStack.length&&this.conditionStack[this.conditionStack.length-1]?this.conditions[this.conditionStack[this.conditionStack.length-1]].rules:this.conditions.INITIAL.rules},"_currentRules"),topState:d(function(n){return n=this.conditionStack.length-1-Math.abs(n||0),n>=0?this.conditionStack[n]:"INITIAL"},"topState"),pushState:d(function(n){this.begin(n)},"pushState"),stateStackSize:d(function(){return this.conditionStack.length},"stateStackSize"),options:{"case-insensitive":!0},performAction:d(function(n,l,s,R){switch(s){case 0:return"title";case 1:return this.begin("acc_title"),9;case 2:return this.popState(),"acc_title_value";case 3:return this.begin("acc_descr"),11;case 4:return this.popState(),"acc_descr_value";case 5:this.begin("acc_descr_multiline");break;case 6:this.popState();break;case 7:return"acc_descr_multiline_value";case 8:return 21;case 9:return 22;case 10:return 23;case 11:return 24;case 12:return 5;case 13:break;case 14:break;case 15:break;case 16:return 8;case 17:return 6;case 18:return 27;case 19:return 40;case 20:return 29;case 21:return 32;case 22:return 31;case 23:return 34;case 24:return 36;case 25:return 38;case 26:return 41;case 27:return 42;case 28:return 43;case 29:return 44;case 30:return 45;case 31:return 46;case 32:return 47;case 33:return 48;case 34:return 49;case 35:return 50;case 36:return 51;case 37:return 52;case 38:return 53;case 39:return 54;case 40:return 65;case 41:return 66;case 42:return 67;case 43:return 68;case 44:return 69;case 45:return 70;case 46:return 71;case 47:return 57;case 48:return 59;case 49:return this.begin("style"),77;case 50:return 75;case 51:return 81;case 52:return 88;case 53:return"PERCENT";case 54:return 86;case 55:return 84;case 56:break;case 57:this.begin("string");break;case 58:this.popState();break;case 59:return this.begin("style"),72;case 60:return this.begin("style"),74;case 61:return 61;case 62:return 64;case 63:return 63;case 64:this.begin("string");break;case 65:this.popState();break;case 66:return"qString";case 67:return l.yytext=l.yytext.trim(),89;case 68:return 75;case 69:return 80;case 70:return 76}},"anonymous"),rules:[/^(?:title\s[^#\n;]+)/i,/^(?:accTitle\s*:\s*)/i,/^(?:(?!\n||)*[^\n]*)/i,/^(?:accDescr\s*:\s*)/i,/^(?:(?!\n||)*[^\n]*)/i,/^(?:accDescr\s*\{\s*)/i,/^(?:[\}])/i,/^(?:[^\}]*)/i,/^(?:.*direction\s+TB[^\n]*)/i,/^(?:.*direction\s+BT[^\n]*)/i,/^(?:.*direction\s+RL[^\n]*)/i,/^(?:.*direction\s+LR[^\n]*)/i,/^(?:(\r?\n)+)/i,/^(?:\s+)/i,/^(?:#[^\n]*)/i,/^(?:%[^\n]*)/i,/^(?:$)/i,/^(?:requirementDiagram\b)/i,/^(?:\{)/i,/^(?:\})/i,/^(?::{3})/i,/^(?::)/i,/^(?:id\b)/i,/^(?:text\b)/i,/^(?:risk\b)/i,/^(?:verifyMethod\b)/i,/^(?:requirement\b)/i,/^(?:functionalRequirement\b)/i,/^(?:interfaceRequirement\b)/i,/^(?:performanceRequirement\b)/i,/^(?:physicalRequirement\b)/i,/^(?:designConstraint\b)/i,/^(?:low\b)/i,/^(?:medium\b)/i,/^(?:high\b)/i,/^(?:analysis\b)/i,/^(?:demonstration\b)/i,/^(?:inspection\b)/i,/^(?:test\b)/i,/^(?:element\b)/i,/^(?:contains\b)/i,/^(?:copies\b)/i,/^(?:derives\b)/i,/^(?:satisfies\b)/i,/^(?:verifies\b)/i,/^(?:refines\b)/i,/^(?:traces\b)/i,/^(?:type\b)/i,/^(?:docref\b)/i,/^(?:style\b)/i,/^(?:\w+)/i,/^(?::)/i,/^(?:;)/i,/^(?:%)/i,/^(?:-)/i,/^(?:#)/i,/^(?: )/i,/^(?:["])/i,/^(?:\n)/i,/^(?:classDef\b)/i,/^(?:class\b)/i,/^(?:<-)/i,/^(?:->)/i,/^(?:-)/i,/^(?:["])/i,/^(?:["])/i,/^(?:[^"]*)/i,/^(?:[\w][^:,\r\n\{\<\>\-\=]*)/i,/^(?:\w+)/i,/^(?:[0-9]+)/i,/^(?:,)/i],conditions:{acc_descr_multiline:{rules:[6,7,68,69,70],inclusive:!1},acc_descr:{rules:[4,68,69,70],inclusive:!1},acc_title:{rules:[2,68,69,70],inclusive:!1},style:{rules:[50,51,52,53,54,55,56,57,58,68,69,70],inclusive:!1},unqString:{rules:[68,69,70],inclusive:!1},token:{rules:[68,69,70],inclusive:!1},string:{rules:[65,66,68,69,70],inclusive:!1},INITIAL:{rules:[0,1,3,5,8,9,10,11,12,13,14,15,16,17,18,19,20,21,22,23,24,25,26,27,28,29,30,31,32,33,34,35,36,37,38,39,40,41,42,43,44,45,46,47,48,49,59,60,61,62,63,64,67,68,69,70],inclusive:!0}}};return $})();Se.lexer=He;function Re(){this.yy={}}return d(Re,"Parser"),Re.prototype=Se,Se.Parser=Re,new Re})();Ce.parser=Ce;var ot=Ce,Z,ht=(Z=class{constructor(){this.relations=[],this.latestRequirement=this.getInitialRequirement(),this.requirements=new Map,this.latestElement=this.getInitialElement(),this.elements=new Map,this.classes=new Map,this.direction="TB",this.RequirementType={REQUIREMENT:"Requirement",FUNCTIONAL_REQUIREMENT:"Functional Requirement",INTERFACE_REQUIREMENT:"Interface Requirement",PERFORMANCE_REQUIREMENT:"Performance Requirement",PHYSICAL_REQUIREMENT:"Physical Requirement",DESIGN_CONSTRAINT:"Design Constraint"},this.RiskLevel={LOW_RISK:"Low",MED_RISK:"Medium",HIGH_RISK:"High"},this.VerifyType={VERIFY_ANALYSIS:"Analysis",VERIFY_DEMONSTRATION:"Demonstration",VERIFY_INSPECTION:"Inspection",VERIFY_TEST:"Test"},this.Relationships={CONTAINS:"contains",COPIES:"copies",DERIVES:"derives",SATISFIES:"satisfies",VERIFIES:"verifies",REFINES:"refines",TRACES:"traces"},this.setAccTitle=Je,this.getAccTitle=Ze,this.setAccDescription=et,this.getAccDescription=tt,this.setDiagramTitle=st,this.getDiagramTitle=it,this.getConfig=d(()=>Ne().requirement,"getConfig"),this.clear(),this.setDirection=this.setDirection.bind(this),this.addRequirement=this.addRequirement.bind(this),this.setNewReqId=this.setNewReqId.bind(this),this.setNewReqRisk=this.setNewReqRisk.bind(this),this.setNewReqText=this.setNewReqText.bind(this),this.setNewReqVerifyMethod=this.setNewReqVerifyMethod.bind(this),this.addElement=this.addElement.bind(this),this.setNewElementType=this.setNewElementType.bind(this),this.setNewElementDocRef=this.setNewElementDocRef.bind(this),this.addRelationship=this.addRelationship.bind(this),this.setCssStyle=this.setCssStyle.bind(this),this.setClass=this.setClass.bind(this),this.defineClass=this.defineClass.bind(this),this.setAccTitle=this.setAccTitle.bind(this),this.setAccDescription=this.setAccDescription.bind(this)}getDirection(){return this.direction}setDirection(r){this.direction=r}resetLatestRequirement(){this.latestRequirement=this.getInitialRequirement()}resetLatestElement(){this.latestElement=this.getInitialElement()}getInitialRequirement(){return{requirementId:"",text:"",risk:"",verifyMethod:"",name:"",type:"",cssStyles:[],classes:["default"]}}getInitialElement(){return{name:"",type:"",docRef:"",cssStyles:[],classes:["default"]}}addRequirement(r,u){return this.requirements.has(r)||this.requirements.set(r,{name:r,type:u,requirementId:this.latestRequirement.requirementId,text:this.latestRequirement.text,risk:this.latestRequirement.risk,verifyMethod:this.latestRequirement.verifyMethod,cssStyles:[],classes:["default"]}),this.resetLatestRequirement(),this.requirements.get(r)}getRequirements(){return this.requirements}setNewReqId(r){this.latestRequirement!==void 0&&(this.latestRequirement.requirementId=r)}setNewReqText(r){this.latestRequirement!==void 0&&(this.latestRequirement.text=r)}setNewReqRisk(r){this.latestRequirement!==void 0&&(this.latestRequirement.risk=r)}setNewReqVerifyMethod(r){this.latestRequirement!==void 0&&(this.latestRequirement.verifyMethod=r)}addElement(r){return this.elements.has(r)||(this.elements.set(r,{name:r,type:this.latestElement.type,docRef:this.latestElement.docRef,cssStyles:[],classes:["default"]}),qe.info("Added new element: ",r)),this.resetLatestElement(),this.elements.get(r)}getElements(){return this.elements}setNewElementType(r){this.latestElement!==void 0&&(this.latestElement.type=r)}setNewElementDocRef(r){this.latestElement!==void 0&&(this.latestElement.docRef=r)}addRelationship(r,u,h){this.relations.push({type:r,src:u,dst:h})}getRelationships(){return this.relations}clear(){this.relations=[],this.resetLatestRequirement(),this.requirements=new Map,this.resetLatestElement(),this.elements=new Map,this.classes=new Map,rt()}setCssStyle(r,u){for(const h of r){const o=this.requirements.get(h)??this.elements.get(h);if(!u||!o)return;for(const c of u)c.includes(",")?o.cssStyles.push(...c.split(",")):o.cssStyles.push(c)}}setClass(r,u){var h;for(const o of r){const c=this.requirements.get(o)??this.elements.get(o);if(c)for(const E of u){c.classes.push(E);const p=(h=this.classes.get(E))==null?void 0:h.styles;p&&c.cssStyles.push(...p)}}}defineClass(r,u){for(const h of r){let o=this.classes.get(h);o===void 0&&(o={id:h,styles:[],textStyles:[]},this.classes.set(h,o)),u&&u.forEach(function(c){if(/color/.exec(c)){const E=c.replace("fill","bgFill");o.textStyles.push(E)}o.styles.push(c)}),this.requirements.forEach(c=>{c.classes.includes(h)&&c.cssStyles.push(...u.flatMap(E=>E.split(",")))}),this.elements.forEach(c=>{c.classes.includes(h)&&c.cssStyles.push(...u.flatMap(E=>E.split(",")))})}}getClasses(){return this.classes}getData(){var o,c,E,p;const r=Ne(),u=[],h=[];for(const f of this.requirements.values()){const m=f;m.id=f.name,m.cssStyles=f.cssStyles,m.cssClasses=f.classes.join(" "),m.shape="requirementBox",m.look=r.look,m.colorIndex=u.length,u.push(m)}for(const f of this.elements.values()){const m=f;m.shape="requirementBox",m.look=r.look,m.id=f.name,m.cssStyles=f.cssStyles,m.cssClasses=f.classes.join(" "),m.colorIndex=u.length,u.push(m)}for(const f of this.relations){let m=0;const b=f.type===this.Relationships.CONTAINS,k={id:`${f.src}-${f.dst}-${m}`,start:((o=this.requirements.get(f.src))==null?void 0:o.name)??((c=this.elements.get(f.src))==null?void 0:c.name),end:((E=this.requirements.get(f.dst))==null?void 0:E.name)??((p=this.elements.get(f.dst))==null?void 0:p.name),label:`<<${f.type}>>`,classes:"relationshipLine",style:["fill:none",b?"":"stroke-dasharray: 10,7"],labelpos:"c",thickness:"normal",type:"normal",pattern:b?"normal":"dashed",arrowTypeStart:b?"requirement_contains":"",arrowTypeEnd:b?"":"requirement_arrow",look:r.look,labelType:"markdown"};h.push(k),m++}return{nodes:u,edges:h,other:{},config:r,direction:this.getDirection()}}},d(Z,"RequirementDB"),Z),ut=d(e=>{const r=Be(),{themeVariables:u,look:h}=r,{bkgColorArray:o,borderColorArray:c}=u;if(!(c!=null&&c.length))return"";let E="";for(let p=0;p{const r=Be(),{look:u,themeVariables:h}=r,{requirementEdgeLabelBackground:o}=h;return` - ${ut(e)} - marker { - fill: ${e.relationColor}; - stroke: ${e.relationColor}; - } - - marker.cross { - stroke: ${e.lineColor}; - } - - svg { - font-family: ${e.fontFamily}; - font-size: ${e.fontSize}; - } - - .reqBox { - fill: ${e.requirementBackground}; - fill-opacity: 1.0; - stroke: ${e.requirementBorderColor}; - stroke-width: ${e.requirementBorderSize}; - } - - .reqTitle, .reqLabel{ - fill: ${e.requirementTextColor}; - } - .reqLabelBox { - fill: ${e.relationLabelBackground}; - fill-opacity: 1.0; - } - - .req-title-line { - stroke: ${e.requirementBorderColor}; - stroke-width: ${e.requirementBorderSize}; - } - .relationshipLine { - stroke: ${e.relationColor}; - stroke-width: ${u==="neo"?e.strokeWidth:"1px"}; - } - .relationshipLabel { - fill: ${e.relationLabelColor}; - } - .edgeLabel { - background-color: ${e.edgeLabelBackground}; - } - .edgeLabel .label rect { - fill: ${e.edgeLabelBackground}; - } - .edgeLabel .label text { - fill: ${e.relationLabelColor}; - } - .divider { - stroke: ${e.nodeBorder}; - stroke-width: 1; - } - .label { - font-family: ${e.fontFamily}; - color: ${e.nodeTextColor||e.textColor}; - } - .label text,span { - fill: ${e.nodeTextColor||e.textColor}; - color: ${e.nodeTextColor||e.textColor}; - } - .labelBkg { - background-color: ${o??e.edgeLabelBackground}; - } - -`},"getStyles"),mt=ft,Qe={};nt(Qe,{draw:()=>dt});var dt=d(async function(e,r,u,h){qe.info("REF0:"),qe.info("Drawing requirement diagram (unified)",r);const{securityLevel:o,state:c,layout:E,look:p}=Ne(),f=h.db.getData(),m=ze(r,o);f.type=h.type,f.layoutAlgorithm=at(E),f.nodeSpacing=(c==null?void 0:c.nodeSpacing)??50,f.rankSpacing=(c==null?void 0:c.rankSpacing)??50,f.markers=p==="neo"?["requirement_contains_neo","requirement_arrow_neo"]:["requirement_contains","requirement_arrow"],f.diagramId=r,await lt(f,m);const b=8;ct.insertTitle(m,"requirementDiagramTitleText",(c==null?void 0:c.titleTopMargin)??25,h.db.getDiagramTitle()),Xe(m,b,"requirementDiagram",(c==null?void 0:c.useMaxWidth)??!0)},"draw"),St={parser:ot,get db(){return new ht},renderer:Qe,styles:mt};export{St as diagram}; diff --git a/themes/openfreebooks/static/js/sankeyDiagram-5OEKKPKP-D_xiN5ac.js b/themes/openfreebooks/static/js/sankeyDiagram-5OEKKPKP-D_xiN5ac.js deleted file mode 100644 index e9bca21..0000000 --- a/themes/openfreebooks/static/js/sankeyDiagram-5OEKKPKP-D_xiN5ac.js +++ /dev/null @@ -1,40 +0,0 @@ -import{b3 as xt,a5 as _t,b0 as vt,a1 as bt,b1 as St,a2 as wt,b as d,a4 as lt,Q as Lt,a_ as Q,b6 as Et,t as At,z as Tt}from"./mermaid.core--pqIgmQ1.js";import{o as Mt}from"./ordinal-Cboi1Yqb.js";import"./bundle.js";import"./_commonjsHelpers-CqkleIqs.js";import"./init-Gi6I4Gst.js";function Nt(t){for(var n=t.length/6|0,s=new Array(n),a=0;a=a)&&(s=a);else{let a=-1;for(let u of t)(u=n(u,++a,t))!=null&&(s=u)&&(s=u)}return s}function pt(t,n){let s;if(n===void 0)for(const a of t)a!=null&&(s>a||s===void 0&&a>=a)&&(s=a);else{let a=-1;for(let u of t)(u=n(u,++a,t))!=null&&(s>u||s===void 0&&u>=u)&&(s=u)}return s}function nt(t,n){let s=0;if(n===void 0)for(let a of t)(a=+a)&&(s+=a);else{let a=-1;for(let u of t)(u=+n(u,++a,t))&&(s+=u)}return s}function Pt(t){return t.target.depth}function It(t){return t.depth}function Ot(t,n){return n-1-t.height}function kt(t,n){return t.sourceLinks.length?t.depth:n-1}function $t(t){return t.targetLinks.length?t.depth:t.sourceLinks.length?pt(t.sourceLinks,Pt)-1:0}function X(t){return function(){return t}}function ut(t,n){return q(t.source,n.source)||t.index-n.index}function ht(t,n){return q(t.target,n.target)||t.index-n.index}function q(t,n){return t.y0-n.y0}function it(t){return t.value}function zt(t){return t.index}function Dt(t){return t.nodes}function jt(t){return t.links}function ft(t,n){const s=t.get(n);if(!s)throw new Error("missing: "+n);return s}function yt({nodes:t}){for(const n of t){let s=n.y0,a=s;for(const u of n.sourceLinks)u.y0=s+u.width/2,s+=u.width;for(const u of n.targetLinks)u.y1=a+u.width/2,a+=u.width}}function Bt(){let t=0,n=0,s=1,a=1,u=24,y=8,p,m=zt,o=kt,l,h,x=Dt,_=jt,g=6;function v(){const i={nodes:x.apply(null,arguments),links:_.apply(null,arguments)};return T(i),A(i),M(i),I(i),S(i),yt(i),i}v.update=function(i){return yt(i),i},v.nodeId=function(i){return arguments.length?(m=typeof i=="function"?i:X(i),v):m},v.nodeAlign=function(i){return arguments.length?(o=typeof i=="function"?i:X(i),v):o},v.nodeSort=function(i){return arguments.length?(l=i,v):l},v.nodeWidth=function(i){return arguments.length?(u=+i,v):u},v.nodePadding=function(i){return arguments.length?(y=p=+i,v):y},v.nodes=function(i){return arguments.length?(x=typeof i=="function"?i:X(i),v):x},v.links=function(i){return arguments.length?(_=typeof i=="function"?i:X(i),v):_},v.linkSort=function(i){return arguments.length?(h=i,v):h},v.size=function(i){return arguments.length?(t=n=0,s=+i[0],a=+i[1],v):[s-t,a-n]},v.extent=function(i){return arguments.length?(t=+i[0][0],s=+i[1][0],n=+i[0][1],a=+i[1][1],v):[[t,n],[s,a]]},v.iterations=function(i){return arguments.length?(g=+i,v):g};function T({nodes:i,links:f}){for(const[e,r]of i.entries())r.index=e,r.sourceLinks=[],r.targetLinks=[];const c=new Map(i.map((e,r)=>[m(e,r,i),e]));for(const[e,r]of f.entries()){r.index=e;let{source:k,target:b}=r;typeof k!="object"&&(k=r.source=ft(c,k)),typeof b!="object"&&(b=r.target=ft(c,b)),k.sourceLinks.push(r),b.targetLinks.push(r)}if(h!=null)for(const{sourceLinks:e,targetLinks:r}of i)e.sort(h),r.sort(h)}function A({nodes:i}){for(const f of i)f.value=f.fixedValue===void 0?Math.max(nt(f.sourceLinks,it),nt(f.targetLinks,it)):f.fixedValue}function M({nodes:i}){const f=i.length;let c=new Set(i),e=new Set,r=0;for(;c.size;){for(const k of c){k.depth=r;for(const{target:b}of k.sourceLinks)e.add(b)}if(++r>f)throw new Error("circular link");c=e,e=new Set}}function I({nodes:i}){const f=i.length;let c=new Set(i),e=new Set,r=0;for(;c.size;){for(const k of c){k.height=r;for(const{source:b}of k.targetLinks)e.add(b)}if(++r>f)throw new Error("circular link");c=e,e=new Set}}function N({nodes:i}){const f=ct(i,r=>r.depth)+1,c=(s-t-u)/(f-1),e=new Array(f);for(const r of i){const k=Math.max(0,Math.min(f-1,Math.floor(o.call(null,r,f))));r.layer=k,r.x0=t+k*c,r.x1=r.x0+u,e[k]?e[k].push(r):e[k]=[r]}if(l)for(const r of e)r.sort(l);return e}function z(i){const f=pt(i,c=>(a-n-(c.length-1)*p)/nt(c,it));for(const c of i){let e=n;for(const r of c){r.y0=e,r.y1=e+r.value*f,e=r.y1+p;for(const k of r.sourceLinks)k.width=k.value*f}e=(a-e+p)/(c.length+1);for(let r=0;rc.length)-1)),z(f);for(let c=0;c0))continue;let U=(L/B-b.y0)*f;b.y0+=U,b.y1+=U,j(b)}l===void 0&&k.sort(q),D(k,c)}}function R(i,f,c){for(let e=i.length,r=e-2;r>=0;--r){const k=i[r];for(const b of k){let L=0,B=0;for(const{target:Y,value:et}of b.sourceLinks){let H=et*(Y.layer-b.layer);L+=E(b,Y)*H,B+=H}if(!(B>0))continue;let U=(L/B-b.y0)*f;b.y0+=U,b.y1+=U,j(b)}l===void 0&&k.sort(q),D(k,c)}}function D(i,f){const c=i.length>>1,e=i[c];O(i,e.y0-p,c-1,f),V(i,e.y1+p,c+1,f),O(i,a,i.length-1,f),V(i,n,0,f)}function V(i,f,c,e){for(;c1e-6&&(r.y0+=k,r.y1+=k),f=r.y1+p}}function O(i,f,c,e){for(;c>=0;--c){const r=i[c],k=(r.y1-f)*e;k>1e-6&&(r.y0-=k,r.y1-=k),f=r.y0-p}}function j({sourceLinks:i,targetLinks:f}){if(h===void 0){for(const{source:{sourceLinks:c}}of f)c.sort(ht);for(const{target:{targetLinks:c}}of i)c.sort(ut)}}function w(i){if(h===void 0)for(const{sourceLinks:f,targetLinks:c}of i)f.sort(ht),c.sort(ut)}function P(i,f){let c=i.y0-(i.sourceLinks.length-1)*p/2;for(const{target:e,width:r}of i.sourceLinks){if(e===f)break;c+=r+p}for(const{source:e,width:r}of f.targetLinks){if(e===i)break;c-=r}return c}function E(i,f){let c=f.y0-(f.targetLinks.length-1)*p/2;for(const{source:e,width:r}of f.targetLinks){if(e===i)break;c+=r+p}for(const{target:e,width:r}of i.sourceLinks){if(e===f)break;c-=r}return c}return v}var rt=Math.PI,st=2*rt,F=1e-6,Ft=st-F;function ot(){this._x0=this._y0=this._x1=this._y1=null,this._=""}function mt(){return new ot}ot.prototype=mt.prototype={constructor:ot,moveTo:function(t,n){this._+="M"+(this._x0=this._x1=+t)+","+(this._y0=this._y1=+n)},closePath:function(){this._x1!==null&&(this._x1=this._x0,this._y1=this._y0,this._+="Z")},lineTo:function(t,n){this._+="L"+(this._x1=+t)+","+(this._y1=+n)},quadraticCurveTo:function(t,n,s,a){this._+="Q"+ +t+","+ +n+","+(this._x1=+s)+","+(this._y1=+a)},bezierCurveTo:function(t,n,s,a,u,y){this._+="C"+ +t+","+ +n+","+ +s+","+ +a+","+(this._x1=+u)+","+(this._y1=+y)},arcTo:function(t,n,s,a,u){t=+t,n=+n,s=+s,a=+a,u=+u;var y=this._x1,p=this._y1,m=s-t,o=a-n,l=y-t,h=p-n,x=l*l+h*h;if(u<0)throw new Error("negative radius: "+u);if(this._x1===null)this._+="M"+(this._x1=t)+","+(this._y1=n);else if(x>F)if(!(Math.abs(h*m-o*l)>F)||!u)this._+="L"+(this._x1=t)+","+(this._y1=n);else{var _=s-y,g=a-p,v=m*m+o*o,T=_*_+g*g,A=Math.sqrt(v),M=Math.sqrt(x),I=u*Math.tan((rt-Math.acos((v+x-T)/(2*A*M)))/2),N=I/M,z=I/A;Math.abs(N-1)>F&&(this._+="L"+(t+N*l)+","+(n+N*h)),this._+="A"+u+","+u+",0,0,"+ +(h*_>l*g)+","+(this._x1=t+z*m)+","+(this._y1=n+z*o)}},arc:function(t,n,s,a,u,y){t=+t,n=+n,s=+s,y=!!y;var p=s*Math.cos(a),m=s*Math.sin(a),o=t+p,l=n+m,h=1^y,x=y?a-u:u-a;if(s<0)throw new Error("negative radius: "+s);this._x1===null?this._+="M"+o+","+l:(Math.abs(this._x1-o)>F||Math.abs(this._y1-l)>F)&&(this._+="L"+o+","+l),s&&(x<0&&(x=x%st+st),x>Ft?this._+="A"+s+","+s+",0,1,"+h+","+(t-p)+","+(n-m)+"A"+s+","+s+",0,1,"+h+","+(this._x1=o)+","+(this._y1=l):x>F&&(this._+="A"+s+","+s+",0,"+ +(x>=rt)+","+h+","+(this._x1=t+s*Math.cos(u))+","+(this._y1=n+s*Math.sin(u))))},rect:function(t,n,s,a){this._+="M"+(this._x0=this._x1=+t)+","+(this._y0=this._y1=+n)+"h"+ +s+"v"+ +a+"h"+-s+"Z"},toString:function(){return this._}};function dt(t){return function(){return t}}function Rt(t){return t[0]}function Vt(t){return t[1]}var Wt=Array.prototype.slice;function Gt(t){return t.source}function Ut(t){return t.target}function Yt(t){var n=Gt,s=Ut,a=Rt,u=Vt,y=null;function p(){var m,o=Wt.call(arguments),l=n.apply(this,o),h=s.apply(this,o);if(y||(y=m=mt()),t(y,+a.apply(this,(o[0]=l,o)),+u.apply(this,o),+a.apply(this,(o[0]=h,o)),+u.apply(this,o)),m)return y=null,m+""||null}return p.source=function(m){return arguments.length?(n=m,p):n},p.target=function(m){return arguments.length?(s=m,p):s},p.x=function(m){return arguments.length?(a=typeof m=="function"?m:dt(+m),p):a},p.y=function(m){return arguments.length?(u=typeof m=="function"?m:dt(+m),p):u},p.context=function(m){return arguments.length?(y=m??null,p):y},p}function Ht(t,n,s,a,u){t.moveTo(n,s),t.bezierCurveTo(n=(n+a)/2,s,n,u,a,u)}function Qt(){return Yt(Ht)}function Xt(t){return[t.source.x1,t.y0]}function qt(t){return[t.target.x0,t.y1]}function Kt(){return Qt().source(Xt).target(qt)}var at=(function(){var t=d(function(m,o,l,h){for(l=l||{},h=m.length;h--;l[m[h]]=o);return l},"o"),n=[1,9],s=[1,10],a=[1,5,10,12],u={trace:d(function(){},"trace"),yy:{},symbols_:{error:2,start:3,SANKEY:4,NEWLINE:5,csv:6,opt_eof:7,record:8,csv_tail:9,EOF:10,"field[source]":11,COMMA:12,"field[target]":13,"field[value]":14,field:15,escaped:16,non_escaped:17,DQUOTE:18,ESCAPED_TEXT:19,NON_ESCAPED_TEXT:20,$accept:0,$end:1},terminals_:{2:"error",4:"SANKEY",5:"NEWLINE",10:"EOF",11:"field[source]",12:"COMMA",13:"field[target]",14:"field[value]",18:"DQUOTE",19:"ESCAPED_TEXT",20:"NON_ESCAPED_TEXT"},productions_:[0,[3,4],[6,2],[9,2],[9,0],[7,1],[7,0],[8,5],[15,1],[15,1],[16,3],[17,1]],performAction:d(function(o,l,h,x,_,g,v){var T=g.length-1;switch(_){case 7:const A=x.findOrCreateNode(g[T-4].trim().replaceAll('""','"')),M=x.findOrCreateNode(g[T-2].trim().replaceAll('""','"')),I=parseFloat(g[T].trim());x.addLink(A,M,I);break;case 8:case 9:case 11:this.$=g[T];break;case 10:this.$=g[T-1];break}},"anonymous"),table:[{3:1,4:[1,2]},{1:[3]},{5:[1,3]},{6:4,8:5,15:6,16:7,17:8,18:n,20:s},{1:[2,6],7:11,10:[1,12]},t(s,[2,4],{9:13,5:[1,14]}),{12:[1,15]},t(a,[2,8]),t(a,[2,9]),{19:[1,16]},t(a,[2,11]),{1:[2,1]},{1:[2,5]},t(s,[2,2]),{6:17,8:5,15:6,16:7,17:8,18:n,20:s},{15:18,16:7,17:8,18:n,20:s},{18:[1,19]},t(s,[2,3]),{12:[1,20]},t(a,[2,10]),{15:21,16:7,17:8,18:n,20:s},t([1,5,10],[2,7])],defaultActions:{11:[2,1],12:[2,5]},parseError:d(function(o,l){if(l.recoverable)this.trace(o);else{var h=new Error(o);throw h.hash=l,h}},"parseError"),parse:d(function(o){var l=this,h=[0],x=[],_=[null],g=[],v=this.table,T="",A=0,M=0,I=2,N=1,z=g.slice.call(arguments,1),S=Object.create(this.lexer),C={yy:{}};for(var R in this.yy)Object.prototype.hasOwnProperty.call(this.yy,R)&&(C.yy[R]=this.yy[R]);S.setInput(o,C.yy),C.yy.lexer=S,C.yy.parser=this,typeof S.yylloc>"u"&&(S.yylloc={});var D=S.yylloc;g.push(D);var V=S.options&&S.options.ranges;typeof C.yy.parseError=="function"?this.parseError=C.yy.parseError:this.parseError=Object.getPrototypeOf(this).parseError;function O(L){h.length=h.length-2*L,_.length=_.length-L,g.length=g.length-L}d(O,"popStack");function j(){var L;return L=x.pop()||S.lex()||N,typeof L!="number"&&(L instanceof Array&&(x=L,L=x.pop()),L=l.symbols_[L]||L),L}d(j,"lex");for(var w,P,E,i,f={},c,e,r,k;;){if(P=h[h.length-1],this.defaultActions[P]?E=this.defaultActions[P]:((w===null||typeof w>"u")&&(w=j()),E=v[P]&&v[P][w]),typeof E>"u"||!E.length||!E[0]){var b="";k=[];for(c in v[P])this.terminals_[c]&&c>I&&k.push("'"+this.terminals_[c]+"'");S.showPosition?b="Parse error on line "+(A+1)+`: -`+S.showPosition()+` -Expecting `+k.join(", ")+", got '"+(this.terminals_[w]||w)+"'":b="Parse error on line "+(A+1)+": Unexpected "+(w==N?"end of input":"'"+(this.terminals_[w]||w)+"'"),this.parseError(b,{text:S.match,token:this.terminals_[w]||w,line:S.yylineno,loc:D,expected:k})}if(E[0]instanceof Array&&E.length>1)throw new Error("Parse Error: multiple actions possible at state: "+P+", token: "+w);switch(E[0]){case 1:h.push(w),_.push(S.yytext),g.push(S.yylloc),h.push(E[1]),w=null,M=S.yyleng,T=S.yytext,A=S.yylineno,D=S.yylloc;break;case 2:if(e=this.productions_[E[1]][1],f.$=_[_.length-e],f._$={first_line:g[g.length-(e||1)].first_line,last_line:g[g.length-1].last_line,first_column:g[g.length-(e||1)].first_column,last_column:g[g.length-1].last_column},V&&(f._$.range=[g[g.length-(e||1)].range[0],g[g.length-1].range[1]]),i=this.performAction.apply(f,[T,M,A,C.yy,E[1],_,g].concat(z)),typeof i<"u")return i;e&&(h=h.slice(0,-1*e*2),_=_.slice(0,-1*e),g=g.slice(0,-1*e)),h.push(this.productions_[E[1]][0]),_.push(f.$),g.push(f._$),r=v[h[h.length-2]][h[h.length-1]],h.push(r);break;case 3:return!0}}return!0},"parse")},y=(function(){var m={EOF:1,parseError:d(function(l,h){if(this.yy.parser)this.yy.parser.parseError(l,h);else throw new Error(l)},"parseError"),setInput:d(function(o,l){return this.yy=l||this.yy||{},this._input=o,this._more=this._backtrack=this.done=!1,this.yylineno=this.yyleng=0,this.yytext=this.matched=this.match="",this.conditionStack=["INITIAL"],this.yylloc={first_line:1,first_column:0,last_line:1,last_column:0},this.options.ranges&&(this.yylloc.range=[0,0]),this.offset=0,this},"setInput"),input:d(function(){var o=this._input[0];this.yytext+=o,this.yyleng++,this.offset++,this.match+=o,this.matched+=o;var l=o.match(/(?:\r\n?|\n).*/g);return l?(this.yylineno++,this.yylloc.last_line++):this.yylloc.last_column++,this.options.ranges&&this.yylloc.range[1]++,this._input=this._input.slice(1),o},"input"),unput:d(function(o){var l=o.length,h=o.split(/(?:\r\n?|\n)/g);this._input=o+this._input,this.yytext=this.yytext.substr(0,this.yytext.length-l),this.offset-=l;var x=this.match.split(/(?:\r\n?|\n)/g);this.match=this.match.substr(0,this.match.length-1),this.matched=this.matched.substr(0,this.matched.length-1),h.length-1&&(this.yylineno-=h.length-1);var _=this.yylloc.range;return this.yylloc={first_line:this.yylloc.first_line,last_line:this.yylineno+1,first_column:this.yylloc.first_column,last_column:h?(h.length===x.length?this.yylloc.first_column:0)+x[x.length-h.length].length-h[0].length:this.yylloc.first_column-l},this.options.ranges&&(this.yylloc.range=[_[0],_[0]+this.yyleng-l]),this.yyleng=this.yytext.length,this},"unput"),more:d(function(){return this._more=!0,this},"more"),reject:d(function(){if(this.options.backtrack_lexer)this._backtrack=!0;else return this.parseError("Lexical error on line "+(this.yylineno+1)+`. You can only invoke reject() in the lexer when the lexer is of the backtracking persuasion (options.backtrack_lexer = true). -`+this.showPosition(),{text:"",token:null,line:this.yylineno});return this},"reject"),less:d(function(o){this.unput(this.match.slice(o))},"less"),pastInput:d(function(){var o=this.matched.substr(0,this.matched.length-this.match.length);return(o.length>20?"...":"")+o.substr(-20).replace(/\n/g,"")},"pastInput"),upcomingInput:d(function(){var o=this.match;return o.length<20&&(o+=this._input.substr(0,20-o.length)),(o.substr(0,20)+(o.length>20?"...":"")).replace(/\n/g,"")},"upcomingInput"),showPosition:d(function(){var o=this.pastInput(),l=new Array(o.length+1).join("-");return o+this.upcomingInput()+` -`+l+"^"},"showPosition"),test_match:d(function(o,l){var h,x,_;if(this.options.backtrack_lexer&&(_={yylineno:this.yylineno,yylloc:{first_line:this.yylloc.first_line,last_line:this.last_line,first_column:this.yylloc.first_column,last_column:this.yylloc.last_column},yytext:this.yytext,match:this.match,matches:this.matches,matched:this.matched,yyleng:this.yyleng,offset:this.offset,_more:this._more,_input:this._input,yy:this.yy,conditionStack:this.conditionStack.slice(0),done:this.done},this.options.ranges&&(_.yylloc.range=this.yylloc.range.slice(0))),x=o[0].match(/(?:\r\n?|\n).*/g),x&&(this.yylineno+=x.length),this.yylloc={first_line:this.yylloc.last_line,last_line:this.yylineno+1,first_column:this.yylloc.last_column,last_column:x?x[x.length-1].length-x[x.length-1].match(/\r?\n?/)[0].length:this.yylloc.last_column+o[0].length},this.yytext+=o[0],this.match+=o[0],this.matches=o,this.yyleng=this.yytext.length,this.options.ranges&&(this.yylloc.range=[this.offset,this.offset+=this.yyleng]),this._more=!1,this._backtrack=!1,this._input=this._input.slice(o[0].length),this.matched+=o[0],h=this.performAction.call(this,this.yy,this,l,this.conditionStack[this.conditionStack.length-1]),this.done&&this._input&&(this.done=!1),h)return h;if(this._backtrack){for(var g in _)this[g]=_[g];return!1}return!1},"test_match"),next:d(function(){if(this.done)return this.EOF;this._input||(this.done=!0);var o,l,h,x;this._more||(this.yytext="",this.match="");for(var _=this._currentRules(),g=0;g<_.length;g++)if(h=this._input.match(this.rules[_[g]]),h&&(!l||h[0].length>l[0].length)){if(l=h,x=g,this.options.backtrack_lexer){if(o=this.test_match(h,_[g]),o!==!1)return o;if(this._backtrack){l=!1;continue}else return!1}else if(!this.options.flex)break}return l?(o=this.test_match(l,_[x]),o!==!1?o:!1):this._input===""?this.EOF:this.parseError("Lexical error on line "+(this.yylineno+1)+`. Unrecognized text. -`+this.showPosition(),{text:"",token:null,line:this.yylineno})},"next"),lex:d(function(){var l=this.next();return l||this.lex()},"lex"),begin:d(function(l){this.conditionStack.push(l)},"begin"),popState:d(function(){var l=this.conditionStack.length-1;return l>0?this.conditionStack.pop():this.conditionStack[0]},"popState"),_currentRules:d(function(){return this.conditionStack.length&&this.conditionStack[this.conditionStack.length-1]?this.conditions[this.conditionStack[this.conditionStack.length-1]].rules:this.conditions.INITIAL.rules},"_currentRules"),topState:d(function(l){return l=this.conditionStack.length-1-Math.abs(l||0),l>=0?this.conditionStack[l]:"INITIAL"},"topState"),pushState:d(function(l){this.begin(l)},"pushState"),stateStackSize:d(function(){return this.conditionStack.length},"stateStackSize"),options:{"case-insensitive":!0},performAction:d(function(l,h,x,_){switch(x){case 0:return this.pushState("csv"),4;case 1:return this.pushState("csv"),4;case 2:return 10;case 3:return 5;case 4:return 12;case 5:return this.pushState("escaped_text"),18;case 6:return 20;case 7:return this.popState("escaped_text"),18;case 8:return 19}},"anonymous"),rules:[/^(?:sankey-beta\b)/i,/^(?:sankey\b)/i,/^(?:$)/i,/^(?:((\u000D\u000A)|(\u000A)))/i,/^(?:(\u002C))/i,/^(?:(\u0022))/i,/^(?:([\u0020-\u0021\u0023-\u002B\u002D-\u007E])*)/i,/^(?:(\u0022)(?!(\u0022)))/i,/^(?:(([\u0020-\u0021\u0023-\u002B\u002D-\u007E])|(\u002C)|(\u000D)|(\u000A)|(\u0022)(\u0022))*)/i],conditions:{csv:{rules:[2,3,4,5,6,7,8],inclusive:!1},escaped_text:{rules:[7,8],inclusive:!1},INITIAL:{rules:[0,1,2,3,4,5,6,7,8],inclusive:!0}}};return m})();u.lexer=y;function p(){this.yy={}}return d(p,"Parser"),p.prototype=u,u.Parser=p,new p})();at.parser=at;var K=at,J=[],tt=[],Z=new Map,Zt=d(()=>{J=[],tt=[],Z=new Map,At()},"clear"),W,Jt=(W=class{constructor(n,s,a=0){this.source=n,this.target=s,this.value=a}},d(W,"SankeyLink"),W),te=d((t,n,s)=>{J.push(new Jt(t,n,s))},"addLink"),G,ee=(G=class{constructor(n){this.ID=n}},d(G,"SankeyNode"),G),ne=d(t=>{t=Tt.sanitizeText(t,lt());let n=Z.get(t);return n===void 0&&(n=new ee(t),Z.set(t,n),tt.push(n)),n},"findOrCreateNode"),ie=d(()=>tt,"getNodes"),re=d(()=>J,"getLinks"),se=d(()=>({nodes:tt.map(t=>({id:t.ID})),links:J.map(t=>({source:t.source.ID,target:t.target.ID,value:t.value}))}),"getGraph"),oe={nodesMap:Z,getConfig:d(()=>lt().sankey,"getConfig"),getNodes:ie,getLinks:re,getGraph:se,addLink:te,findOrCreateNode:ne,getAccTitle:wt,setAccTitle:St,getAccDescription:bt,setAccDescription:vt,getDiagramTitle:_t,setDiagramTitle:xt,clear:Zt},$,gt=($=class{static next(n){return new $(n+ ++$.count)}constructor(n){this.id=n,this.href=`#${n}`}toString(){return"url("+this.href+")"}},d($,"Uid"),$.count=0,$),ae={left:It,right:Ot,center:$t,justify:kt},le=d(t=>{let n=0,s=0;for(const a of t){const u=a.value??0;u>n&&(n=u,s=a.layer??0)}return s},"findCentralNodeLayer"),ce=d(function(t,n,s,a){const{securityLevel:u,sankey:y}=lt(),p=Lt.sankey;let m;u==="sandbox"&&(m=Q("#i"+n));const o=u==="sandbox"?Q(m.nodes()[0].contentDocument.body):Q("body"),l=u==="sandbox"?o.select(`[id="${n}"]`):Q(`[id="${n}"]`),h=(y==null?void 0:y.width)??p.width,x=(y==null?void 0:y.height)??p.width,_=(y==null?void 0:y.useMaxWidth)??p.useMaxWidth,g=(y==null?void 0:y.nodeAlignment)??p.nodeAlignment,v=(y==null?void 0:y.prefix)??p.prefix,T=(y==null?void 0:y.suffix)??p.suffix,A=(y==null?void 0:y.showValues)??p.showValues,M=(y==null?void 0:y.nodeWidth)??p.nodeWidth??10,I=(y==null?void 0:y.nodePadding)??p.nodePadding??12,N=(y==null?void 0:y.labelStyle)??p.labelStyle??"legacy",z=(y==null?void 0:y.nodeColors)??{},S=a.db.getGraph(),C=ae[g];Bt().nodeId(e=>e.id).nodeWidth(M).nodePadding(I+(A?15:0)).nodeAlign(C).extent([[0,0],[h,x]])(S);const D=le(S.nodes),V=Mt(Ct),O=d(e=>z[e]??V(e),"getNodeColor");l.append("g").attr("class","nodes").selectAll(".node").data(S.nodes).join("g").attr("class","node").attr("id",e=>(e.uid=gt.next("node-")).id).attr("transform",function(e){return"translate("+e.x0+","+e.y0+")"}).attr("x",e=>e.x0).attr("y",e=>e.y0).append("rect").attr("height",e=>e.y1-e.y0).attr("width",e=>e.x1-e.x0).attr("fill",e=>O(e.id));const j=d(({id:e,value:r})=>A?`${e} -${v}${Math.round(r*100)/100}${T}`:e,"getText"),w=d(e=>N==="outlined"?(e.layer??0)P.selectAll(e?`.${e}`:"text").data(S.nodes).join("text").attr("class",e??null).attr("x",r=>w(r).x).attr("y",r=>(r.y1+r.y0)/2).attr("dy",`${A?"0":"0.35"}em`).attr("text-anchor",r=>w(r).anchor).text(j),"appendLabel");N==="outlined"?(E("sankey-label-bg"),E("sankey-label-fg")):E();const i=l.append("g").attr("class","links").attr("fill","none").attr("stroke-opacity",.5).selectAll(".link").data(S.links).join("g").attr("class","link").style("mix-blend-mode","multiply"),f=(y==null?void 0:y.linkColor)??"gradient";if(f==="gradient"){const e=i.append("linearGradient").attr("id",r=>(r.uid=gt.next("linearGradient-")).id).attr("gradientUnits","userSpaceOnUse").attr("x1",r=>r.source.x1).attr("x2",r=>r.target.x0);e.append("stop").attr("offset","0%").attr("stop-color",r=>O(r.source.id)),e.append("stop").attr("offset","100%").attr("stop-color",r=>O(r.target.id))}let c;switch(f){case"gradient":c=d(e=>e.uid,"coloring");break;case"source":c=d(e=>O(e.source.id),"coloring");break;case"target":c=d(e=>O(e.target.id),"coloring");break;default:c=f}i.append("path").attr("d",Kt()).attr("stroke",c).attr("stroke-width",e=>Math.max(1,e.width)),Et(void 0,l,0,_)},"draw"),ue={draw:ce},he=d(t=>t.replaceAll(/^[^\S\n\r]+|[^\S\n\r]+$/g,"").replaceAll(/([\n\r])+/g,` -`).trim(),"prepareTextForParsing"),fe=d(t=>`.label { - font-family: ${t.fontFamily}; - } - - .node-labels { - font-family: ${t.fontFamily}; - } - - /* Outlined label style - background stroke for better readability */ - .sankey-label-bg { - stroke: ${t.mainBkg||t.background||"#fff"}; - stroke-width: 4px; - stroke-linejoin: round; - paint-order: stroke; - } - - /* Foreground label text */ - .sankey-label-fg { - fill: ${t.textColor}; - } - - /* Node styling */ - .node rect { - shape-rendering: crispEdges; - } - - /* Link styling */ - .link { - fill: none; - stroke-opacity: 0.5; - mix-blend-mode: multiply; - } -`,"getStyles"),ye=fe,de=K.parse.bind(K);K.parse=t=>de(he(t));var _e={styles:ye,parser:K,db:oe,renderer:ue};export{_e as diagram}; diff --git a/themes/openfreebooks/static/js/sankeyDiagram-5OEKKPKP-DaUL-3Ba.js b/themes/openfreebooks/static/js/sankeyDiagram-5OEKKPKP-DaUL-3Ba.js deleted file mode 100644 index f68d7fe..0000000 --- a/themes/openfreebooks/static/js/sankeyDiagram-5OEKKPKP-DaUL-3Ba.js +++ /dev/null @@ -1,40 +0,0 @@ -import{b2 as xt,a5 as _t,a$ as vt,a1 as bt,b0 as St,a2 as wt,b as d,a4 as lt,Q as Lt,aZ as Q,b5 as Et,t as At,z as Tt}from"./mermaid.core-qDFbsd8h.js";import{o as Mt}from"./ordinal-Cboi1Yqb.js";import"./bundle.js";import"./_commonjsHelpers-CqkleIqs.js";import"./purify.es-DxCUJf2h.js";import"./init-Gi6I4Gst.js";function Nt(t){for(var n=t.length/6|0,s=new Array(n),a=0;a=a)&&(s=a);else{let a=-1;for(let u of t)(u=n(u,++a,t))!=null&&(s=u)&&(s=u)}return s}function pt(t,n){let s;if(n===void 0)for(const a of t)a!=null&&(s>a||s===void 0&&a>=a)&&(s=a);else{let a=-1;for(let u of t)(u=n(u,++a,t))!=null&&(s>u||s===void 0&&u>=u)&&(s=u)}return s}function nt(t,n){let s=0;if(n===void 0)for(let a of t)(a=+a)&&(s+=a);else{let a=-1;for(let u of t)(u=+n(u,++a,t))&&(s+=u)}return s}function Pt(t){return t.target.depth}function It(t){return t.depth}function Ot(t,n){return n-1-t.height}function kt(t,n){return t.sourceLinks.length?t.depth:n-1}function $t(t){return t.targetLinks.length?t.depth:t.sourceLinks.length?pt(t.sourceLinks,Pt)-1:0}function X(t){return function(){return t}}function ut(t,n){return q(t.source,n.source)||t.index-n.index}function ht(t,n){return q(t.target,n.target)||t.index-n.index}function q(t,n){return t.y0-n.y0}function it(t){return t.value}function zt(t){return t.index}function Dt(t){return t.nodes}function jt(t){return t.links}function ft(t,n){const s=t.get(n);if(!s)throw new Error("missing: "+n);return s}function yt({nodes:t}){for(const n of t){let s=n.y0,a=s;for(const u of n.sourceLinks)u.y0=s+u.width/2,s+=u.width;for(const u of n.targetLinks)u.y1=a+u.width/2,a+=u.width}}function Bt(){let t=0,n=0,s=1,a=1,u=24,y=8,p,m=zt,o=kt,l,h,x=Dt,_=jt,g=6;function v(){const i={nodes:x.apply(null,arguments),links:_.apply(null,arguments)};return T(i),A(i),M(i),I(i),S(i),yt(i),i}v.update=function(i){return yt(i),i},v.nodeId=function(i){return arguments.length?(m=typeof i=="function"?i:X(i),v):m},v.nodeAlign=function(i){return arguments.length?(o=typeof i=="function"?i:X(i),v):o},v.nodeSort=function(i){return arguments.length?(l=i,v):l},v.nodeWidth=function(i){return arguments.length?(u=+i,v):u},v.nodePadding=function(i){return arguments.length?(y=p=+i,v):y},v.nodes=function(i){return arguments.length?(x=typeof i=="function"?i:X(i),v):x},v.links=function(i){return arguments.length?(_=typeof i=="function"?i:X(i),v):_},v.linkSort=function(i){return arguments.length?(h=i,v):h},v.size=function(i){return arguments.length?(t=n=0,s=+i[0],a=+i[1],v):[s-t,a-n]},v.extent=function(i){return arguments.length?(t=+i[0][0],s=+i[1][0],n=+i[0][1],a=+i[1][1],v):[[t,n],[s,a]]},v.iterations=function(i){return arguments.length?(g=+i,v):g};function T({nodes:i,links:f}){for(const[e,r]of i.entries())r.index=e,r.sourceLinks=[],r.targetLinks=[];const c=new Map(i.map((e,r)=>[m(e,r,i),e]));for(const[e,r]of f.entries()){r.index=e;let{source:k,target:b}=r;typeof k!="object"&&(k=r.source=ft(c,k)),typeof b!="object"&&(b=r.target=ft(c,b)),k.sourceLinks.push(r),b.targetLinks.push(r)}if(h!=null)for(const{sourceLinks:e,targetLinks:r}of i)e.sort(h),r.sort(h)}function A({nodes:i}){for(const f of i)f.value=f.fixedValue===void 0?Math.max(nt(f.sourceLinks,it),nt(f.targetLinks,it)):f.fixedValue}function M({nodes:i}){const f=i.length;let c=new Set(i),e=new Set,r=0;for(;c.size;){for(const k of c){k.depth=r;for(const{target:b}of k.sourceLinks)e.add(b)}if(++r>f)throw new Error("circular link");c=e,e=new Set}}function I({nodes:i}){const f=i.length;let c=new Set(i),e=new Set,r=0;for(;c.size;){for(const k of c){k.height=r;for(const{source:b}of k.targetLinks)e.add(b)}if(++r>f)throw new Error("circular link");c=e,e=new Set}}function N({nodes:i}){const f=ct(i,r=>r.depth)+1,c=(s-t-u)/(f-1),e=new Array(f);for(const r of i){const k=Math.max(0,Math.min(f-1,Math.floor(o.call(null,r,f))));r.layer=k,r.x0=t+k*c,r.x1=r.x0+u,e[k]?e[k].push(r):e[k]=[r]}if(l)for(const r of e)r.sort(l);return e}function z(i){const f=pt(i,c=>(a-n-(c.length-1)*p)/nt(c,it));for(const c of i){let e=n;for(const r of c){r.y0=e,r.y1=e+r.value*f,e=r.y1+p;for(const k of r.sourceLinks)k.width=k.value*f}e=(a-e+p)/(c.length+1);for(let r=0;rc.length)-1)),z(f);for(let c=0;c0))continue;let U=(L/B-b.y0)*f;b.y0+=U,b.y1+=U,j(b)}l===void 0&&k.sort(q),D(k,c)}}function R(i,f,c){for(let e=i.length,r=e-2;r>=0;--r){const k=i[r];for(const b of k){let L=0,B=0;for(const{target:Y,value:et}of b.sourceLinks){let H=et*(Y.layer-b.layer);L+=E(b,Y)*H,B+=H}if(!(B>0))continue;let U=(L/B-b.y0)*f;b.y0+=U,b.y1+=U,j(b)}l===void 0&&k.sort(q),D(k,c)}}function D(i,f){const c=i.length>>1,e=i[c];O(i,e.y0-p,c-1,f),V(i,e.y1+p,c+1,f),O(i,a,i.length-1,f),V(i,n,0,f)}function V(i,f,c,e){for(;c1e-6&&(r.y0+=k,r.y1+=k),f=r.y1+p}}function O(i,f,c,e){for(;c>=0;--c){const r=i[c],k=(r.y1-f)*e;k>1e-6&&(r.y0-=k,r.y1-=k),f=r.y0-p}}function j({sourceLinks:i,targetLinks:f}){if(h===void 0){for(const{source:{sourceLinks:c}}of f)c.sort(ht);for(const{target:{targetLinks:c}}of i)c.sort(ut)}}function w(i){if(h===void 0)for(const{sourceLinks:f,targetLinks:c}of i)f.sort(ht),c.sort(ut)}function P(i,f){let c=i.y0-(i.sourceLinks.length-1)*p/2;for(const{target:e,width:r}of i.sourceLinks){if(e===f)break;c+=r+p}for(const{source:e,width:r}of f.targetLinks){if(e===i)break;c-=r}return c}function E(i,f){let c=f.y0-(f.targetLinks.length-1)*p/2;for(const{source:e,width:r}of f.targetLinks){if(e===i)break;c+=r+p}for(const{target:e,width:r}of i.sourceLinks){if(e===f)break;c-=r}return c}return v}var rt=Math.PI,st=2*rt,F=1e-6,Ft=st-F;function ot(){this._x0=this._y0=this._x1=this._y1=null,this._=""}function mt(){return new ot}ot.prototype=mt.prototype={constructor:ot,moveTo:function(t,n){this._+="M"+(this._x0=this._x1=+t)+","+(this._y0=this._y1=+n)},closePath:function(){this._x1!==null&&(this._x1=this._x0,this._y1=this._y0,this._+="Z")},lineTo:function(t,n){this._+="L"+(this._x1=+t)+","+(this._y1=+n)},quadraticCurveTo:function(t,n,s,a){this._+="Q"+ +t+","+ +n+","+(this._x1=+s)+","+(this._y1=+a)},bezierCurveTo:function(t,n,s,a,u,y){this._+="C"+ +t+","+ +n+","+ +s+","+ +a+","+(this._x1=+u)+","+(this._y1=+y)},arcTo:function(t,n,s,a,u){t=+t,n=+n,s=+s,a=+a,u=+u;var y=this._x1,p=this._y1,m=s-t,o=a-n,l=y-t,h=p-n,x=l*l+h*h;if(u<0)throw new Error("negative radius: "+u);if(this._x1===null)this._+="M"+(this._x1=t)+","+(this._y1=n);else if(x>F)if(!(Math.abs(h*m-o*l)>F)||!u)this._+="L"+(this._x1=t)+","+(this._y1=n);else{var _=s-y,g=a-p,v=m*m+o*o,T=_*_+g*g,A=Math.sqrt(v),M=Math.sqrt(x),I=u*Math.tan((rt-Math.acos((v+x-T)/(2*A*M)))/2),N=I/M,z=I/A;Math.abs(N-1)>F&&(this._+="L"+(t+N*l)+","+(n+N*h)),this._+="A"+u+","+u+",0,0,"+ +(h*_>l*g)+","+(this._x1=t+z*m)+","+(this._y1=n+z*o)}},arc:function(t,n,s,a,u,y){t=+t,n=+n,s=+s,y=!!y;var p=s*Math.cos(a),m=s*Math.sin(a),o=t+p,l=n+m,h=1^y,x=y?a-u:u-a;if(s<0)throw new Error("negative radius: "+s);this._x1===null?this._+="M"+o+","+l:(Math.abs(this._x1-o)>F||Math.abs(this._y1-l)>F)&&(this._+="L"+o+","+l),s&&(x<0&&(x=x%st+st),x>Ft?this._+="A"+s+","+s+",0,1,"+h+","+(t-p)+","+(n-m)+"A"+s+","+s+",0,1,"+h+","+(this._x1=o)+","+(this._y1=l):x>F&&(this._+="A"+s+","+s+",0,"+ +(x>=rt)+","+h+","+(this._x1=t+s*Math.cos(u))+","+(this._y1=n+s*Math.sin(u))))},rect:function(t,n,s,a){this._+="M"+(this._x0=this._x1=+t)+","+(this._y0=this._y1=+n)+"h"+ +s+"v"+ +a+"h"+-s+"Z"},toString:function(){return this._}};function dt(t){return function(){return t}}function Rt(t){return t[0]}function Vt(t){return t[1]}var Wt=Array.prototype.slice;function Gt(t){return t.source}function Ut(t){return t.target}function Yt(t){var n=Gt,s=Ut,a=Rt,u=Vt,y=null;function p(){var m,o=Wt.call(arguments),l=n.apply(this,o),h=s.apply(this,o);if(y||(y=m=mt()),t(y,+a.apply(this,(o[0]=l,o)),+u.apply(this,o),+a.apply(this,(o[0]=h,o)),+u.apply(this,o)),m)return y=null,m+""||null}return p.source=function(m){return arguments.length?(n=m,p):n},p.target=function(m){return arguments.length?(s=m,p):s},p.x=function(m){return arguments.length?(a=typeof m=="function"?m:dt(+m),p):a},p.y=function(m){return arguments.length?(u=typeof m=="function"?m:dt(+m),p):u},p.context=function(m){return arguments.length?(y=m??null,p):y},p}function Ht(t,n,s,a,u){t.moveTo(n,s),t.bezierCurveTo(n=(n+a)/2,s,n,u,a,u)}function Qt(){return Yt(Ht)}function Xt(t){return[t.source.x1,t.y0]}function qt(t){return[t.target.x0,t.y1]}function Zt(){return Qt().source(Xt).target(qt)}var at=(function(){var t=d(function(m,o,l,h){for(l=l||{},h=m.length;h--;l[m[h]]=o);return l},"o"),n=[1,9],s=[1,10],a=[1,5,10,12],u={trace:d(function(){},"trace"),yy:{},symbols_:{error:2,start:3,SANKEY:4,NEWLINE:5,csv:6,opt_eof:7,record:8,csv_tail:9,EOF:10,"field[source]":11,COMMA:12,"field[target]":13,"field[value]":14,field:15,escaped:16,non_escaped:17,DQUOTE:18,ESCAPED_TEXT:19,NON_ESCAPED_TEXT:20,$accept:0,$end:1},terminals_:{2:"error",4:"SANKEY",5:"NEWLINE",10:"EOF",11:"field[source]",12:"COMMA",13:"field[target]",14:"field[value]",18:"DQUOTE",19:"ESCAPED_TEXT",20:"NON_ESCAPED_TEXT"},productions_:[0,[3,4],[6,2],[9,2],[9,0],[7,1],[7,0],[8,5],[15,1],[15,1],[16,3],[17,1]],performAction:d(function(o,l,h,x,_,g,v){var T=g.length-1;switch(_){case 7:const A=x.findOrCreateNode(g[T-4].trim().replaceAll('""','"')),M=x.findOrCreateNode(g[T-2].trim().replaceAll('""','"')),I=parseFloat(g[T].trim());x.addLink(A,M,I);break;case 8:case 9:case 11:this.$=g[T];break;case 10:this.$=g[T-1];break}},"anonymous"),table:[{3:1,4:[1,2]},{1:[3]},{5:[1,3]},{6:4,8:5,15:6,16:7,17:8,18:n,20:s},{1:[2,6],7:11,10:[1,12]},t(s,[2,4],{9:13,5:[1,14]}),{12:[1,15]},t(a,[2,8]),t(a,[2,9]),{19:[1,16]},t(a,[2,11]),{1:[2,1]},{1:[2,5]},t(s,[2,2]),{6:17,8:5,15:6,16:7,17:8,18:n,20:s},{15:18,16:7,17:8,18:n,20:s},{18:[1,19]},t(s,[2,3]),{12:[1,20]},t(a,[2,10]),{15:21,16:7,17:8,18:n,20:s},t([1,5,10],[2,7])],defaultActions:{11:[2,1],12:[2,5]},parseError:d(function(o,l){if(l.recoverable)this.trace(o);else{var h=new Error(o);throw h.hash=l,h}},"parseError"),parse:d(function(o){var l=this,h=[0],x=[],_=[null],g=[],v=this.table,T="",A=0,M=0,I=2,N=1,z=g.slice.call(arguments,1),S=Object.create(this.lexer),C={yy:{}};for(var R in this.yy)Object.prototype.hasOwnProperty.call(this.yy,R)&&(C.yy[R]=this.yy[R]);S.setInput(o,C.yy),C.yy.lexer=S,C.yy.parser=this,typeof S.yylloc>"u"&&(S.yylloc={});var D=S.yylloc;g.push(D);var V=S.options&&S.options.ranges;typeof C.yy.parseError=="function"?this.parseError=C.yy.parseError:this.parseError=Object.getPrototypeOf(this).parseError;function O(L){h.length=h.length-2*L,_.length=_.length-L,g.length=g.length-L}d(O,"popStack");function j(){var L;return L=x.pop()||S.lex()||N,typeof L!="number"&&(L instanceof Array&&(x=L,L=x.pop()),L=l.symbols_[L]||L),L}d(j,"lex");for(var w,P,E,i,f={},c,e,r,k;;){if(P=h[h.length-1],this.defaultActions[P]?E=this.defaultActions[P]:((w===null||typeof w>"u")&&(w=j()),E=v[P]&&v[P][w]),typeof E>"u"||!E.length||!E[0]){var b="";k=[];for(c in v[P])this.terminals_[c]&&c>I&&k.push("'"+this.terminals_[c]+"'");S.showPosition?b="Parse error on line "+(A+1)+`: -`+S.showPosition()+` -Expecting `+k.join(", ")+", got '"+(this.terminals_[w]||w)+"'":b="Parse error on line "+(A+1)+": Unexpected "+(w==N?"end of input":"'"+(this.terminals_[w]||w)+"'"),this.parseError(b,{text:S.match,token:this.terminals_[w]||w,line:S.yylineno,loc:D,expected:k})}if(E[0]instanceof Array&&E.length>1)throw new Error("Parse Error: multiple actions possible at state: "+P+", token: "+w);switch(E[0]){case 1:h.push(w),_.push(S.yytext),g.push(S.yylloc),h.push(E[1]),w=null,M=S.yyleng,T=S.yytext,A=S.yylineno,D=S.yylloc;break;case 2:if(e=this.productions_[E[1]][1],f.$=_[_.length-e],f._$={first_line:g[g.length-(e||1)].first_line,last_line:g[g.length-1].last_line,first_column:g[g.length-(e||1)].first_column,last_column:g[g.length-1].last_column},V&&(f._$.range=[g[g.length-(e||1)].range[0],g[g.length-1].range[1]]),i=this.performAction.apply(f,[T,M,A,C.yy,E[1],_,g].concat(z)),typeof i<"u")return i;e&&(h=h.slice(0,-1*e*2),_=_.slice(0,-1*e),g=g.slice(0,-1*e)),h.push(this.productions_[E[1]][0]),_.push(f.$),g.push(f._$),r=v[h[h.length-2]][h[h.length-1]],h.push(r);break;case 3:return!0}}return!0},"parse")},y=(function(){var m={EOF:1,parseError:d(function(l,h){if(this.yy.parser)this.yy.parser.parseError(l,h);else throw new Error(l)},"parseError"),setInput:d(function(o,l){return this.yy=l||this.yy||{},this._input=o,this._more=this._backtrack=this.done=!1,this.yylineno=this.yyleng=0,this.yytext=this.matched=this.match="",this.conditionStack=["INITIAL"],this.yylloc={first_line:1,first_column:0,last_line:1,last_column:0},this.options.ranges&&(this.yylloc.range=[0,0]),this.offset=0,this},"setInput"),input:d(function(){var o=this._input[0];this.yytext+=o,this.yyleng++,this.offset++,this.match+=o,this.matched+=o;var l=o.match(/(?:\r\n?|\n).*/g);return l?(this.yylineno++,this.yylloc.last_line++):this.yylloc.last_column++,this.options.ranges&&this.yylloc.range[1]++,this._input=this._input.slice(1),o},"input"),unput:d(function(o){var l=o.length,h=o.split(/(?:\r\n?|\n)/g);this._input=o+this._input,this.yytext=this.yytext.substr(0,this.yytext.length-l),this.offset-=l;var x=this.match.split(/(?:\r\n?|\n)/g);this.match=this.match.substr(0,this.match.length-1),this.matched=this.matched.substr(0,this.matched.length-1),h.length-1&&(this.yylineno-=h.length-1);var _=this.yylloc.range;return this.yylloc={first_line:this.yylloc.first_line,last_line:this.yylineno+1,first_column:this.yylloc.first_column,last_column:h?(h.length===x.length?this.yylloc.first_column:0)+x[x.length-h.length].length-h[0].length:this.yylloc.first_column-l},this.options.ranges&&(this.yylloc.range=[_[0],_[0]+this.yyleng-l]),this.yyleng=this.yytext.length,this},"unput"),more:d(function(){return this._more=!0,this},"more"),reject:d(function(){if(this.options.backtrack_lexer)this._backtrack=!0;else return this.parseError("Lexical error on line "+(this.yylineno+1)+`. You can only invoke reject() in the lexer when the lexer is of the backtracking persuasion (options.backtrack_lexer = true). -`+this.showPosition(),{text:"",token:null,line:this.yylineno});return this},"reject"),less:d(function(o){this.unput(this.match.slice(o))},"less"),pastInput:d(function(){var o=this.matched.substr(0,this.matched.length-this.match.length);return(o.length>20?"...":"")+o.substr(-20).replace(/\n/g,"")},"pastInput"),upcomingInput:d(function(){var o=this.match;return o.length<20&&(o+=this._input.substr(0,20-o.length)),(o.substr(0,20)+(o.length>20?"...":"")).replace(/\n/g,"")},"upcomingInput"),showPosition:d(function(){var o=this.pastInput(),l=new Array(o.length+1).join("-");return o+this.upcomingInput()+` -`+l+"^"},"showPosition"),test_match:d(function(o,l){var h,x,_;if(this.options.backtrack_lexer&&(_={yylineno:this.yylineno,yylloc:{first_line:this.yylloc.first_line,last_line:this.last_line,first_column:this.yylloc.first_column,last_column:this.yylloc.last_column},yytext:this.yytext,match:this.match,matches:this.matches,matched:this.matched,yyleng:this.yyleng,offset:this.offset,_more:this._more,_input:this._input,yy:this.yy,conditionStack:this.conditionStack.slice(0),done:this.done},this.options.ranges&&(_.yylloc.range=this.yylloc.range.slice(0))),x=o[0].match(/(?:\r\n?|\n).*/g),x&&(this.yylineno+=x.length),this.yylloc={first_line:this.yylloc.last_line,last_line:this.yylineno+1,first_column:this.yylloc.last_column,last_column:x?x[x.length-1].length-x[x.length-1].match(/\r?\n?/)[0].length:this.yylloc.last_column+o[0].length},this.yytext+=o[0],this.match+=o[0],this.matches=o,this.yyleng=this.yytext.length,this.options.ranges&&(this.yylloc.range=[this.offset,this.offset+=this.yyleng]),this._more=!1,this._backtrack=!1,this._input=this._input.slice(o[0].length),this.matched+=o[0],h=this.performAction.call(this,this.yy,this,l,this.conditionStack[this.conditionStack.length-1]),this.done&&this._input&&(this.done=!1),h)return h;if(this._backtrack){for(var g in _)this[g]=_[g];return!1}return!1},"test_match"),next:d(function(){if(this.done)return this.EOF;this._input||(this.done=!0);var o,l,h,x;this._more||(this.yytext="",this.match="");for(var _=this._currentRules(),g=0;g<_.length;g++)if(h=this._input.match(this.rules[_[g]]),h&&(!l||h[0].length>l[0].length)){if(l=h,x=g,this.options.backtrack_lexer){if(o=this.test_match(h,_[g]),o!==!1)return o;if(this._backtrack){l=!1;continue}else return!1}else if(!this.options.flex)break}return l?(o=this.test_match(l,_[x]),o!==!1?o:!1):this._input===""?this.EOF:this.parseError("Lexical error on line "+(this.yylineno+1)+`. Unrecognized text. -`+this.showPosition(),{text:"",token:null,line:this.yylineno})},"next"),lex:d(function(){var l=this.next();return l||this.lex()},"lex"),begin:d(function(l){this.conditionStack.push(l)},"begin"),popState:d(function(){var l=this.conditionStack.length-1;return l>0?this.conditionStack.pop():this.conditionStack[0]},"popState"),_currentRules:d(function(){return this.conditionStack.length&&this.conditionStack[this.conditionStack.length-1]?this.conditions[this.conditionStack[this.conditionStack.length-1]].rules:this.conditions.INITIAL.rules},"_currentRules"),topState:d(function(l){return l=this.conditionStack.length-1-Math.abs(l||0),l>=0?this.conditionStack[l]:"INITIAL"},"topState"),pushState:d(function(l){this.begin(l)},"pushState"),stateStackSize:d(function(){return this.conditionStack.length},"stateStackSize"),options:{"case-insensitive":!0},performAction:d(function(l,h,x,_){switch(x){case 0:return this.pushState("csv"),4;case 1:return this.pushState("csv"),4;case 2:return 10;case 3:return 5;case 4:return 12;case 5:return this.pushState("escaped_text"),18;case 6:return 20;case 7:return this.popState("escaped_text"),18;case 8:return 19}},"anonymous"),rules:[/^(?:sankey-beta\b)/i,/^(?:sankey\b)/i,/^(?:$)/i,/^(?:((\u000D\u000A)|(\u000A)))/i,/^(?:(\u002C))/i,/^(?:(\u0022))/i,/^(?:([\u0020-\u0021\u0023-\u002B\u002D-\u007E])*)/i,/^(?:(\u0022)(?!(\u0022)))/i,/^(?:(([\u0020-\u0021\u0023-\u002B\u002D-\u007E])|(\u002C)|(\u000D)|(\u000A)|(\u0022)(\u0022))*)/i],conditions:{csv:{rules:[2,3,4,5,6,7,8],inclusive:!1},escaped_text:{rules:[7,8],inclusive:!1},INITIAL:{rules:[0,1,2,3,4,5,6,7,8],inclusive:!0}}};return m})();u.lexer=y;function p(){this.yy={}}return d(p,"Parser"),p.prototype=u,u.Parser=p,new p})();at.parser=at;var Z=at,J=[],tt=[],K=new Map,Kt=d(()=>{J=[],tt=[],K=new Map,At()},"clear"),W,Jt=(W=class{constructor(n,s,a=0){this.source=n,this.target=s,this.value=a}},d(W,"SankeyLink"),W),te=d((t,n,s)=>{J.push(new Jt(t,n,s))},"addLink"),G,ee=(G=class{constructor(n){this.ID=n}},d(G,"SankeyNode"),G),ne=d(t=>{t=Tt.sanitizeText(t,lt());let n=K.get(t);return n===void 0&&(n=new ee(t),K.set(t,n),tt.push(n)),n},"findOrCreateNode"),ie=d(()=>tt,"getNodes"),re=d(()=>J,"getLinks"),se=d(()=>({nodes:tt.map(t=>({id:t.ID})),links:J.map(t=>({source:t.source.ID,target:t.target.ID,value:t.value}))}),"getGraph"),oe={nodesMap:K,getConfig:d(()=>lt().sankey,"getConfig"),getNodes:ie,getLinks:re,getGraph:se,addLink:te,findOrCreateNode:ne,getAccTitle:wt,setAccTitle:St,getAccDescription:bt,setAccDescription:vt,getDiagramTitle:_t,setDiagramTitle:xt,clear:Kt},$,gt=($=class{static next(n){return new $(n+ ++$.count)}constructor(n){this.id=n,this.href=`#${n}`}toString(){return"url("+this.href+")"}},d($,"Uid"),$.count=0,$),ae={left:It,right:Ot,center:$t,justify:kt},le=d(t=>{let n=0,s=0;for(const a of t){const u=a.value??0;u>n&&(n=u,s=a.layer??0)}return s},"findCentralNodeLayer"),ce=d(function(t,n,s,a){const{securityLevel:u,sankey:y}=lt(),p=Lt.sankey;let m;u==="sandbox"&&(m=Q("#i"+n));const o=u==="sandbox"?Q(m.nodes()[0].contentDocument.body):Q("body"),l=u==="sandbox"?o.select(`[id="${n}"]`):Q(`[id="${n}"]`),h=(y==null?void 0:y.width)??p.width,x=(y==null?void 0:y.height)??p.width,_=(y==null?void 0:y.useMaxWidth)??p.useMaxWidth,g=(y==null?void 0:y.nodeAlignment)??p.nodeAlignment,v=(y==null?void 0:y.prefix)??p.prefix,T=(y==null?void 0:y.suffix)??p.suffix,A=(y==null?void 0:y.showValues)??p.showValues,M=(y==null?void 0:y.nodeWidth)??p.nodeWidth??10,I=(y==null?void 0:y.nodePadding)??p.nodePadding??12,N=(y==null?void 0:y.labelStyle)??p.labelStyle??"legacy",z=(y==null?void 0:y.nodeColors)??{},S=a.db.getGraph(),C=ae[g];Bt().nodeId(e=>e.id).nodeWidth(M).nodePadding(I+(A?15:0)).nodeAlign(C).extent([[0,0],[h,x]])(S);const D=le(S.nodes),V=Mt(Ct),O=d(e=>z[e]??V(e),"getNodeColor");l.append("g").attr("class","nodes").selectAll(".node").data(S.nodes).join("g").attr("class","node").attr("id",e=>(e.uid=gt.next("node-")).id).attr("transform",function(e){return"translate("+e.x0+","+e.y0+")"}).attr("x",e=>e.x0).attr("y",e=>e.y0).append("rect").attr("height",e=>e.y1-e.y0).attr("width",e=>e.x1-e.x0).attr("fill",e=>O(e.id));const j=d(({id:e,value:r})=>A?`${e} -${v}${Math.round(r*100)/100}${T}`:e,"getText"),w=d(e=>N==="outlined"?(e.layer??0)P.selectAll(e?`.${e}`:"text").data(S.nodes).join("text").attr("class",e??null).attr("x",r=>w(r).x).attr("y",r=>(r.y1+r.y0)/2).attr("dy",`${A?"0":"0.35"}em`).attr("text-anchor",r=>w(r).anchor).text(j),"appendLabel");N==="outlined"?(E("sankey-label-bg"),E("sankey-label-fg")):E();const i=l.append("g").attr("class","links").attr("fill","none").attr("stroke-opacity",.5).selectAll(".link").data(S.links).join("g").attr("class","link").style("mix-blend-mode","multiply"),f=(y==null?void 0:y.linkColor)??"gradient";if(f==="gradient"){const e=i.append("linearGradient").attr("id",r=>(r.uid=gt.next("linearGradient-")).id).attr("gradientUnits","userSpaceOnUse").attr("x1",r=>r.source.x1).attr("x2",r=>r.target.x0);e.append("stop").attr("offset","0%").attr("stop-color",r=>O(r.source.id)),e.append("stop").attr("offset","100%").attr("stop-color",r=>O(r.target.id))}let c;switch(f){case"gradient":c=d(e=>e.uid,"coloring");break;case"source":c=d(e=>O(e.source.id),"coloring");break;case"target":c=d(e=>O(e.target.id),"coloring");break;default:c=f}i.append("path").attr("d",Zt()).attr("stroke",c).attr("stroke-width",e=>Math.max(1,e.width)),Et(void 0,l,0,_)},"draw"),ue={draw:ce},he=d(t=>t.replaceAll(/^[^\S\n\r]+|[^\S\n\r]+$/g,"").replaceAll(/([\n\r])+/g,` -`).trim(),"prepareTextForParsing"),fe=d(t=>`.label { - font-family: ${t.fontFamily}; - } - - .node-labels { - font-family: ${t.fontFamily}; - } - - /* Outlined label style - background stroke for better readability */ - .sankey-label-bg { - stroke: ${t.mainBkg||t.background||"#fff"}; - stroke-width: 4px; - stroke-linejoin: round; - paint-order: stroke; - } - - /* Foreground label text */ - .sankey-label-fg { - fill: ${t.textColor}; - } - - /* Node styling */ - .node rect { - shape-rendering: crispEdges; - } - - /* Link styling */ - .link { - fill: none; - stroke-opacity: 0.5; - mix-blend-mode: multiply; - } -`,"getStyles"),ye=fe,de=Z.parse.bind(Z);Z.parse=t=>de(he(t));var ve={styles:ye,parser:Z,db:oe,renderer:ue};export{ve as diagram}; diff --git a/themes/openfreebooks/static/js/sequenceDiagram-3UESZ5HK-CAaemg9m.js b/themes/openfreebooks/static/js/sequenceDiagram-3UESZ5HK-CAaemg9m.js deleted file mode 100644 index 8d3cb90..0000000 --- a/themes/openfreebooks/static/js/sequenceDiagram-3UESZ5HK-CAaemg9m.js +++ /dev/null @@ -1,162 +0,0 @@ -import{b as g,b1 as er,a4 as j,aZ as Bt,aD as st,V as Me,E as rr,k as ar,z as P,b0 as De,a$ as sr,b2 as ir,a2 as nr,a1 as or,a5 as cr,aC as lr,J as hr,t as dr,aY as Vt,bj as Z,ai as $,o as mt,aM as Be,Z as Tr,a3 as Wt,af as pr,aV as Ve}from"./mermaid.core-qDFbsd8h.js";import{d as Er,h as re,g as dt,e as ur,a as ae,b as se}from"./chunk-ND2GUHAM-csH3zcum.js";import{I as fr}from"./chunk-QZHKN3VN-BlHAStey.js";import"./bundle.js";import"./_commonjsHelpers-CqkleIqs.js";import"./purify.es-DxCUJf2h.js";var jt=(function(){var e=g(function(ut,N,v,k){for(v=v||{},k=ut.length;k--;v[ut[k]]=N);return v},"o"),t=[1,2],a=[1,3],r=[1,4],i=[2,4],n=[1,9],s=[1,11],o=[1,12],E=[1,14],d=[1,15],l=[1,17],x=[1,18],u=[1,19],O=[1,25],p=[1,26],f=[1,27],_=[1,28],I=[1,29],L=[1,30],b=[1,31],m=[1,32],w=[1,33],S=[1,34],Y=[1,35],M=[1,36],V=[1,37],G=[1,38],W=[1,39],X=[1,40],Q=[1,42],z=[1,43],it=[1,44],tt=[1,45],nt=[1,46],K=[1,47],C=[1,4,5,10,14,15,17,19,22,24,30,31,32,34,36,37,38,39,40,42,44,45,47,48,49,50,51,53,54,56,61,62,63,64,73],Pt=[1,74],A=[1,80],D=[1,81],et=[1,82],rt=[1,83],F=[1,84],ie=[1,85],ne=[1,86],oe=[1,87],ce=[1,88],le=[1,89],he=[1,90],de=[1,91],Te=[1,92],pe=[1,93],Ee=[1,94],ue=[1,95],fe=[1,96],_e=[1,97],ge=[1,98],xe=[1,99],Ie=[1,100],ye=[1,101],Re=[1,102],Oe=[1,103],Le=[1,104],be=[1,105],Ae=[2,78],St=[4,5,17,51,53,54],kt=[4,5,10,14,15,17,19,22,24,30,31,32,34,36,37,38,39,40,42,44,45,47,51,53,54,56,61,62,63,64,73],Se=[4,5,10,14,15,17,19,22,24,30,31,32,34,36,37,38,39,40,42,44,45,47,50,51,53,54,56,61,62,63,64,73],zt=[4,5,10,14,15,17,19,22,24,30,31,32,34,36,37,38,39,40,42,44,45,47,49,51,53,54,56,61,62,63,64,73],we=[4,5,10,14,15,17,19,22,24,30,31,32,34,36,37,38,39,40,42,44,45,47,48,51,53,54,56,61,62,63,64,73],Ut=[5,52],H=[70,71,72,73],ct=[1,151],Gt={trace:g(function(){},"trace"),yy:{},symbols_:{error:2,start:3,SPACE:4,NEWLINE:5,SD:6,document:7,line:8,statement:9,INVALID:10,box_section:11,box_line:12,participant_statement:13,create:14,box:15,restOfLine:16,end:17,signal:18,autonumber:19,NUM:20,off:21,activate:22,actor:23,deactivate:24,note_statement:25,links_statement:26,link_statement:27,properties_statement:28,details_statement:29,title:30,legacy_title:31,acc_title:32,acc_title_value:33,acc_descr:34,acc_descr_value:35,acc_descr_multiline_value:36,loop:37,rect:38,opt:39,alt:40,else_sections:41,par:42,par_sections:43,par_over:44,critical:45,option_sections:46,break:47,option:48,and:49,else:50,participant:51,AS:52,participant_actor:53,destroy:54,actor_with_config:55,note:56,placement:57,text2:58,over:59,actor_pair:60,links:61,link:62,properties:63,details:64,spaceList:65,",":66,left_of:67,right_of:68,signaltype:69,"+":70,"-":71,"()":72,ACTOR:73,config_object:74,CONFIG_START:75,CONFIG_CONTENT:76,CONFIG_END:77,SOLID_OPEN_ARROW:78,DOTTED_OPEN_ARROW:79,SOLID_ARROW:80,SOLID_ARROW_TOP:81,SOLID_ARROW_BOTTOM:82,STICK_ARROW_TOP:83,STICK_ARROW_BOTTOM:84,SOLID_ARROW_TOP_DOTTED:85,SOLID_ARROW_BOTTOM_DOTTED:86,STICK_ARROW_TOP_DOTTED:87,STICK_ARROW_BOTTOM_DOTTED:88,SOLID_ARROW_TOP_REVERSE:89,SOLID_ARROW_BOTTOM_REVERSE:90,STICK_ARROW_TOP_REVERSE:91,STICK_ARROW_BOTTOM_REVERSE:92,SOLID_ARROW_TOP_REVERSE_DOTTED:93,SOLID_ARROW_BOTTOM_REVERSE_DOTTED:94,STICK_ARROW_TOP_REVERSE_DOTTED:95,STICK_ARROW_BOTTOM_REVERSE_DOTTED:96,BIDIRECTIONAL_SOLID_ARROW:97,DOTTED_ARROW:98,BIDIRECTIONAL_DOTTED_ARROW:99,SOLID_CROSS:100,DOTTED_CROSS:101,SOLID_POINT:102,DOTTED_POINT:103,TXT:104,$accept:0,$end:1},terminals_:{2:"error",4:"SPACE",5:"NEWLINE",6:"SD",10:"INVALID",14:"create",15:"box",16:"restOfLine",17:"end",19:"autonumber",20:"NUM",21:"off",22:"activate",24:"deactivate",30:"title",31:"legacy_title",32:"acc_title",33:"acc_title_value",34:"acc_descr",35:"acc_descr_value",36:"acc_descr_multiline_value",37:"loop",38:"rect",39:"opt",40:"alt",42:"par",44:"par_over",45:"critical",47:"break",48:"option",49:"and",50:"else",51:"participant",52:"AS",53:"participant_actor",54:"destroy",56:"note",59:"over",61:"links",62:"link",63:"properties",64:"details",66:",",67:"left_of",68:"right_of",70:"+",71:"-",72:"()",73:"ACTOR",75:"CONFIG_START",76:"CONFIG_CONTENT",77:"CONFIG_END",78:"SOLID_OPEN_ARROW",79:"DOTTED_OPEN_ARROW",80:"SOLID_ARROW",81:"SOLID_ARROW_TOP",82:"SOLID_ARROW_BOTTOM",83:"STICK_ARROW_TOP",84:"STICK_ARROW_BOTTOM",85:"SOLID_ARROW_TOP_DOTTED",86:"SOLID_ARROW_BOTTOM_DOTTED",87:"STICK_ARROW_TOP_DOTTED",88:"STICK_ARROW_BOTTOM_DOTTED",89:"SOLID_ARROW_TOP_REVERSE",90:"SOLID_ARROW_BOTTOM_REVERSE",91:"STICK_ARROW_TOP_REVERSE",92:"STICK_ARROW_BOTTOM_REVERSE",93:"SOLID_ARROW_TOP_REVERSE_DOTTED",94:"SOLID_ARROW_BOTTOM_REVERSE_DOTTED",95:"STICK_ARROW_TOP_REVERSE_DOTTED",96:"STICK_ARROW_BOTTOM_REVERSE_DOTTED",97:"BIDIRECTIONAL_SOLID_ARROW",98:"DOTTED_ARROW",99:"BIDIRECTIONAL_DOTTED_ARROW",100:"SOLID_CROSS",101:"DOTTED_CROSS",102:"SOLID_POINT",103:"DOTTED_POINT",104:"TXT"},productions_:[0,[3,2],[3,2],[3,2],[7,0],[7,2],[8,2],[8,1],[8,1],[8,1],[11,0],[11,2],[12,2],[12,1],[12,1],[9,1],[9,2],[9,4],[9,2],[9,4],[9,3],[9,3],[9,2],[9,3],[9,3],[9,2],[9,2],[9,2],[9,2],[9,2],[9,1],[9,1],[9,2],[9,2],[9,1],[9,4],[9,4],[9,4],[9,4],[9,4],[9,4],[9,4],[9,4],[46,1],[46,4],[43,1],[43,4],[41,1],[41,4],[13,5],[13,3],[13,5],[13,3],[13,3],[13,5],[13,3],[13,5],[13,3],[25,4],[25,4],[26,3],[27,3],[28,3],[29,3],[65,2],[65,1],[60,3],[60,1],[57,1],[57,1],[18,5],[18,5],[18,5],[18,5],[18,6],[18,4],[55,2],[74,3],[23,1],[69,1],[69,1],[69,1],[69,1],[69,1],[69,1],[69,1],[69,1],[69,1],[69,1],[69,1],[69,1],[69,1],[69,1],[69,1],[69,1],[69,1],[69,1],[69,1],[69,1],[69,1],[69,1],[69,1],[69,1],[69,1],[69,1],[58,1]],performAction:g(function(N,v,k,y,U,c,wt){var T=c.length-1;switch(U){case 3:return y.apply(c[T]),c[T];case 4:case 10:this.$=[];break;case 5:case 11:c[T-1].push(c[T]),this.$=c[T-1];break;case 6:case 7:case 12:case 13:this.$=c[T];break;case 8:case 9:case 14:this.$=[];break;case 16:c[T].type="createParticipant",this.$=c[T];break;case 17:c[T-1].unshift({type:"boxStart",boxData:y.parseBoxData(c[T-2])}),c[T-1].push({type:"boxEnd",boxText:c[T-2]}),this.$=c[T-1];break;case 19:this.$={type:"sequenceIndex",sequenceIndex:Number(c[T-2]),sequenceIndexStep:Number(c[T-1]),sequenceVisible:!0,signalType:y.LINETYPE.AUTONUMBER};break;case 20:this.$={type:"sequenceIndex",sequenceIndex:Number(c[T-1]),sequenceIndexStep:1,sequenceVisible:!0,signalType:y.LINETYPE.AUTONUMBER};break;case 21:this.$={type:"sequenceIndex",sequenceVisible:!1,signalType:y.LINETYPE.AUTONUMBER};break;case 22:this.$={type:"sequenceIndex",sequenceVisible:!0,signalType:y.LINETYPE.AUTONUMBER};break;case 23:this.$={type:"activeStart",signalType:y.LINETYPE.ACTIVE_START,actor:c[T-1].actor};break;case 24:this.$={type:"activeEnd",signalType:y.LINETYPE.ACTIVE_END,actor:c[T-1].actor};break;case 30:y.setDiagramTitle(c[T].substring(6)),this.$=c[T].substring(6);break;case 31:y.setDiagramTitle(c[T].substring(7)),this.$=c[T].substring(7);break;case 32:this.$=c[T].trim(),y.setAccTitle(this.$);break;case 33:case 34:this.$=c[T].trim(),y.setAccDescription(this.$);break;case 35:c[T-1].unshift({type:"loopStart",loopText:y.parseMessage(c[T-2]),signalType:y.LINETYPE.LOOP_START}),c[T-1].push({type:"loopEnd",loopText:c[T-2],signalType:y.LINETYPE.LOOP_END}),this.$=c[T-1];break;case 36:c[T-1].unshift({type:"rectStart",color:y.parseMessage(c[T-2]),signalType:y.LINETYPE.RECT_START}),c[T-1].push({type:"rectEnd",color:y.parseMessage(c[T-2]),signalType:y.LINETYPE.RECT_END}),this.$=c[T-1];break;case 37:c[T-1].unshift({type:"optStart",optText:y.parseMessage(c[T-2]),signalType:y.LINETYPE.OPT_START}),c[T-1].push({type:"optEnd",optText:y.parseMessage(c[T-2]),signalType:y.LINETYPE.OPT_END}),this.$=c[T-1];break;case 38:c[T-1].unshift({type:"altStart",altText:y.parseMessage(c[T-2]),signalType:y.LINETYPE.ALT_START}),c[T-1].push({type:"altEnd",signalType:y.LINETYPE.ALT_END}),this.$=c[T-1];break;case 39:c[T-1].unshift({type:"parStart",parText:y.parseMessage(c[T-2]),signalType:y.LINETYPE.PAR_START}),c[T-1].push({type:"parEnd",signalType:y.LINETYPE.PAR_END}),this.$=c[T-1];break;case 40:c[T-1].unshift({type:"parStart",parText:y.parseMessage(c[T-2]),signalType:y.LINETYPE.PAR_OVER_START}),c[T-1].push({type:"parEnd",signalType:y.LINETYPE.PAR_END}),this.$=c[T-1];break;case 41:c[T-1].unshift({type:"criticalStart",criticalText:y.parseMessage(c[T-2]),signalType:y.LINETYPE.CRITICAL_START}),c[T-1].push({type:"criticalEnd",signalType:y.LINETYPE.CRITICAL_END}),this.$=c[T-1];break;case 42:c[T-1].unshift({type:"breakStart",breakText:y.parseMessage(c[T-2]),signalType:y.LINETYPE.BREAK_START}),c[T-1].push({type:"breakEnd",optText:y.parseMessage(c[T-2]),signalType:y.LINETYPE.BREAK_END}),this.$=c[T-1];break;case 44:this.$=c[T-3].concat([{type:"option",optionText:y.parseMessage(c[T-1]),signalType:y.LINETYPE.CRITICAL_OPTION},c[T]]);break;case 46:this.$=c[T-3].concat([{type:"and",parText:y.parseMessage(c[T-1]),signalType:y.LINETYPE.PAR_AND},c[T]]);break;case 48:this.$=c[T-3].concat([{type:"else",altText:y.parseMessage(c[T-1]),signalType:y.LINETYPE.ALT_ELSE},c[T]]);break;case 49:c[T-3].draw="participant",c[T-3].type="addParticipant",c[T-3].description=y.parseMessage(c[T-1]),this.$=c[T-3];break;case 50:c[T-1].draw="participant",c[T-1].type="addParticipant",this.$=c[T-1];break;case 51:c[T-3].draw="actor",c[T-3].type="addParticipant",c[T-3].description=y.parseMessage(c[T-1]),this.$=c[T-3];break;case 52:case 57:c[T-1].draw="actor",c[T-1].type="addParticipant",this.$=c[T-1];break;case 53:c[T-1].type="destroyParticipant",this.$=c[T-1];break;case 54:c[T-3].draw="participant",c[T-3].type="addParticipant",c[T-3].description=y.parseMessage(c[T-1]),this.$=c[T-3];break;case 55:c[T-1].draw="participant",c[T-1].type="addParticipant",this.$=c[T-1];break;case 56:c[T-3].draw="actor",c[T-3].type="addParticipant",c[T-3].description=y.parseMessage(c[T-1]),this.$=c[T-3];break;case 58:this.$=[c[T-1],{type:"addNote",placement:c[T-2],actor:c[T-1].actor,text:c[T]}];break;case 59:c[T-2]=[].concat(c[T-1],c[T-1]).slice(0,2),c[T-2][0]=c[T-2][0].actor,c[T-2][1]=c[T-2][1].actor,this.$=[c[T-1],{type:"addNote",placement:y.PLACEMENT.OVER,actor:c[T-2].slice(0,2),text:c[T]}];break;case 60:this.$=[c[T-1],{type:"addLinks",actor:c[T-1].actor,text:c[T]}];break;case 61:this.$=[c[T-1],{type:"addALink",actor:c[T-1].actor,text:c[T]}];break;case 62:this.$=[c[T-1],{type:"addProperties",actor:c[T-1].actor,text:c[T]}];break;case 63:this.$=[c[T-1],{type:"addDetails",actor:c[T-1].actor,text:c[T]}];break;case 66:this.$=[c[T-2],c[T]];break;case 67:this.$=c[T];break;case 68:this.$=y.PLACEMENT.LEFTOF;break;case 69:this.$=y.PLACEMENT.RIGHTOF;break;case 70:this.$=[c[T-4],c[T-1],{type:"addMessage",from:c[T-4].actor,to:c[T-1].actor,signalType:c[T-3],msg:c[T],activate:!0},{type:"activeStart",signalType:y.LINETYPE.ACTIVE_START,actor:c[T-1].actor}];break;case 71:this.$=[c[T-4],c[T-1],{type:"addMessage",from:c[T-4].actor,to:c[T-1].actor,signalType:c[T-3],msg:c[T]},{type:"activeEnd",signalType:y.LINETYPE.ACTIVE_END,actor:c[T-4].actor}];break;case 72:this.$=[c[T-4],c[T-1],{type:"addMessage",from:c[T-4].actor,to:c[T-1].actor,signalType:c[T-3],msg:c[T],activate:!0,centralConnection:y.LINETYPE.CENTRAL_CONNECTION},{type:"centralConnection",signalType:y.LINETYPE.CENTRAL_CONNECTION,actor:c[T-1].actor}];break;case 73:this.$=[c[T-4],c[T-1],{type:"addMessage",from:c[T-4].actor,to:c[T-1].actor,signalType:c[T-2],msg:c[T],activate:!1,centralConnection:y.LINETYPE.CENTRAL_CONNECTION_REVERSE},{type:"centralConnectionReverse",signalType:y.LINETYPE.CENTRAL_CONNECTION_REVERSE,actor:c[T-4].actor}];break;case 74:this.$=[c[T-5],c[T-1],{type:"addMessage",from:c[T-5].actor,to:c[T-1].actor,signalType:c[T-3],msg:c[T],activate:!0,centralConnection:y.LINETYPE.CENTRAL_CONNECTION_DUAL},{type:"centralConnection",signalType:y.LINETYPE.CENTRAL_CONNECTION,actor:c[T-1].actor},{type:"centralConnectionReverse",signalType:y.LINETYPE.CENTRAL_CONNECTION_REVERSE,actor:c[T-5].actor}];break;case 75:this.$=[c[T-3],c[T-1],{type:"addMessage",from:c[T-3].actor,to:c[T-1].actor,signalType:c[T-2],msg:c[T]}];break;case 76:this.$={type:"addParticipant",actor:c[T-1],config:c[T]};break;case 77:this.$=c[T-1].trim();break;case 78:this.$={type:"addParticipant",actor:c[T]};break;case 79:this.$=y.LINETYPE.SOLID_OPEN;break;case 80:this.$=y.LINETYPE.DOTTED_OPEN;break;case 81:this.$=y.LINETYPE.SOLID;break;case 82:this.$=y.LINETYPE.SOLID_TOP;break;case 83:this.$=y.LINETYPE.SOLID_BOTTOM;break;case 84:this.$=y.LINETYPE.STICK_TOP;break;case 85:this.$=y.LINETYPE.STICK_BOTTOM;break;case 86:this.$=y.LINETYPE.SOLID_TOP_DOTTED;break;case 87:this.$=y.LINETYPE.SOLID_BOTTOM_DOTTED;break;case 88:this.$=y.LINETYPE.STICK_TOP_DOTTED;break;case 89:this.$=y.LINETYPE.STICK_BOTTOM_DOTTED;break;case 90:this.$=y.LINETYPE.SOLID_ARROW_TOP_REVERSE;break;case 91:this.$=y.LINETYPE.SOLID_ARROW_BOTTOM_REVERSE;break;case 92:this.$=y.LINETYPE.STICK_ARROW_TOP_REVERSE;break;case 93:this.$=y.LINETYPE.STICK_ARROW_BOTTOM_REVERSE;break;case 94:this.$=y.LINETYPE.SOLID_ARROW_TOP_REVERSE_DOTTED;break;case 95:this.$=y.LINETYPE.SOLID_ARROW_BOTTOM_REVERSE_DOTTED;break;case 96:this.$=y.LINETYPE.STICK_ARROW_TOP_REVERSE_DOTTED;break;case 97:this.$=y.LINETYPE.STICK_ARROW_BOTTOM_REVERSE_DOTTED;break;case 98:this.$=y.LINETYPE.BIDIRECTIONAL_SOLID;break;case 99:this.$=y.LINETYPE.DOTTED;break;case 100:this.$=y.LINETYPE.BIDIRECTIONAL_DOTTED;break;case 101:this.$=y.LINETYPE.SOLID_CROSS;break;case 102:this.$=y.LINETYPE.DOTTED_CROSS;break;case 103:this.$=y.LINETYPE.SOLID_POINT;break;case 104:this.$=y.LINETYPE.DOTTED_POINT;break;case 105:this.$=y.parseMessage(c[T].trim().substring(1));break}},"anonymous"),table:[{3:1,4:t,5:a,6:r},{1:[3]},{3:5,4:t,5:a,6:r},{3:6,4:t,5:a,6:r},e([1,4,5,10,14,15,19,22,24,30,31,32,34,36,37,38,39,40,42,44,45,47,51,53,54,56,61,62,63,64,73],i,{7:7}),{1:[2,1]},{1:[2,2]},{1:[2,3],4:n,5:s,8:8,9:10,10:o,13:13,14:E,15:d,18:16,19:l,22:x,23:41,24:u,25:20,26:21,27:22,28:23,29:24,30:O,31:p,32:f,34:_,36:I,37:L,38:b,39:m,40:w,42:S,44:Y,45:M,47:V,51:G,53:W,54:X,56:Q,61:z,62:it,63:tt,64:nt,73:K},e(C,[2,5]),{9:48,13:13,14:E,15:d,18:16,19:l,22:x,23:41,24:u,25:20,26:21,27:22,28:23,29:24,30:O,31:p,32:f,34:_,36:I,37:L,38:b,39:m,40:w,42:S,44:Y,45:M,47:V,51:G,53:W,54:X,56:Q,61:z,62:it,63:tt,64:nt,73:K},e(C,[2,7]),e(C,[2,8]),e(C,[2,9]),e(C,[2,15]),{13:49,51:G,53:W,54:X},{16:[1,50]},{5:[1,51]},{5:[1,54],20:[1,52],21:[1,53]},{23:55,73:K},{23:56,73:K},{5:[1,57]},{5:[1,58]},{5:[1,59]},{5:[1,60]},{5:[1,61]},e(C,[2,30]),e(C,[2,31]),{33:[1,62]},{35:[1,63]},e(C,[2,34]),{16:[1,64]},{16:[1,65]},{16:[1,66]},{16:[1,67]},{16:[1,68]},{16:[1,69]},{16:[1,70]},{16:[1,71]},{23:72,55:73,73:Pt},{23:75,55:76,73:Pt},{23:77,73:K},{69:78,72:[1,79],78:A,79:D,80:et,81:rt,82:F,83:ie,84:ne,85:oe,86:ce,87:le,88:he,89:de,90:Te,91:pe,92:Ee,93:ue,94:fe,95:_e,96:ge,97:xe,98:Ie,99:ye,100:Re,101:Oe,102:Le,103:be},{57:106,59:[1,107],67:[1,108],68:[1,109]},{23:110,73:K},{23:111,73:K},{23:112,73:K},{23:113,73:K},e([5,66,72,78,79,80,81,82,83,84,85,86,87,88,89,90,91,92,93,94,95,96,97,98,99,100,101,102,103,104],Ae),e(C,[2,6]),e(C,[2,16]),e(St,[2,10],{11:114}),e(C,[2,18]),{5:[1,116],20:[1,115]},{5:[1,117]},e(C,[2,22]),{5:[1,118]},{5:[1,119]},e(C,[2,25]),e(C,[2,26]),e(C,[2,27]),e(C,[2,28]),e(C,[2,29]),e(C,[2,32]),e(C,[2,33]),e(kt,i,{7:120}),e(kt,i,{7:121}),e(kt,i,{7:122}),e(Se,i,{41:123,7:124}),e(zt,i,{43:125,7:126}),e(zt,i,{7:126,43:127}),e(we,i,{46:128,7:129}),e(kt,i,{7:130}),{5:[1,132],52:[1,131]},{5:[1,134],52:[1,133]},e(Ut,Ae,{74:135,75:[1,136]}),{5:[1,138],52:[1,137]},{5:[1,140],52:[1,139]},{5:[1,141]},{23:145,70:[1,142],71:[1,143],72:[1,144],73:K},{69:146,78:A,79:D,80:et,81:rt,82:F,83:ie,84:ne,85:oe,86:ce,87:le,88:he,89:de,90:Te,91:pe,92:Ee,93:ue,94:fe,95:_e,96:ge,97:xe,98:Ie,99:ye,100:Re,101:Oe,102:Le,103:be},e(H,[2,79]),e(H,[2,80]),e(H,[2,81]),e(H,[2,82]),e(H,[2,83]),e(H,[2,84]),e(H,[2,85]),e(H,[2,86]),e(H,[2,87]),e(H,[2,88]),e(H,[2,89]),e(H,[2,90]),e(H,[2,91]),e(H,[2,92]),e(H,[2,93]),e(H,[2,94]),e(H,[2,95]),e(H,[2,96]),e(H,[2,97]),e(H,[2,98]),e(H,[2,99]),e(H,[2,100]),e(H,[2,101]),e(H,[2,102]),e(H,[2,103]),e(H,[2,104]),{23:147,73:K},{23:149,60:148,73:K},{73:[2,68]},{73:[2,69]},{58:150,104:ct},{58:152,104:ct},{58:153,104:ct},{58:154,104:ct},{4:[1,157],5:[1,159],12:156,13:158,17:[1,155],51:G,53:W,54:X},{5:[1,160]},e(C,[2,20]),e(C,[2,21]),e(C,[2,23]),e(C,[2,24]),{4:n,5:s,8:8,9:10,10:o,13:13,14:E,15:d,17:[1,161],18:16,19:l,22:x,23:41,24:u,25:20,26:21,27:22,28:23,29:24,30:O,31:p,32:f,34:_,36:I,37:L,38:b,39:m,40:w,42:S,44:Y,45:M,47:V,51:G,53:W,54:X,56:Q,61:z,62:it,63:tt,64:nt,73:K},{4:n,5:s,8:8,9:10,10:o,13:13,14:E,15:d,17:[1,162],18:16,19:l,22:x,23:41,24:u,25:20,26:21,27:22,28:23,29:24,30:O,31:p,32:f,34:_,36:I,37:L,38:b,39:m,40:w,42:S,44:Y,45:M,47:V,51:G,53:W,54:X,56:Q,61:z,62:it,63:tt,64:nt,73:K},{4:n,5:s,8:8,9:10,10:o,13:13,14:E,15:d,17:[1,163],18:16,19:l,22:x,23:41,24:u,25:20,26:21,27:22,28:23,29:24,30:O,31:p,32:f,34:_,36:I,37:L,38:b,39:m,40:w,42:S,44:Y,45:M,47:V,51:G,53:W,54:X,56:Q,61:z,62:it,63:tt,64:nt,73:K},{17:[1,164]},{4:n,5:s,8:8,9:10,10:o,13:13,14:E,15:d,17:[2,47],18:16,19:l,22:x,23:41,24:u,25:20,26:21,27:22,28:23,29:24,30:O,31:p,32:f,34:_,36:I,37:L,38:b,39:m,40:w,42:S,44:Y,45:M,47:V,50:[1,165],51:G,53:W,54:X,56:Q,61:z,62:it,63:tt,64:nt,73:K},{17:[1,166]},{4:n,5:s,8:8,9:10,10:o,13:13,14:E,15:d,17:[2,45],18:16,19:l,22:x,23:41,24:u,25:20,26:21,27:22,28:23,29:24,30:O,31:p,32:f,34:_,36:I,37:L,38:b,39:m,40:w,42:S,44:Y,45:M,47:V,49:[1,167],51:G,53:W,54:X,56:Q,61:z,62:it,63:tt,64:nt,73:K},{17:[1,168]},{17:[1,169]},{4:n,5:s,8:8,9:10,10:o,13:13,14:E,15:d,17:[2,43],18:16,19:l,22:x,23:41,24:u,25:20,26:21,27:22,28:23,29:24,30:O,31:p,32:f,34:_,36:I,37:L,38:b,39:m,40:w,42:S,44:Y,45:M,47:V,48:[1,170],51:G,53:W,54:X,56:Q,61:z,62:it,63:tt,64:nt,73:K},{4:n,5:s,8:8,9:10,10:o,13:13,14:E,15:d,17:[1,171],18:16,19:l,22:x,23:41,24:u,25:20,26:21,27:22,28:23,29:24,30:O,31:p,32:f,34:_,36:I,37:L,38:b,39:m,40:w,42:S,44:Y,45:M,47:V,51:G,53:W,54:X,56:Q,61:z,62:it,63:tt,64:nt,73:K},{16:[1,172]},e(C,[2,50]),{16:[1,173]},e(C,[2,55]),e(Ut,[2,76]),{76:[1,174]},{16:[1,175]},e(C,[2,52]),{16:[1,176]},e(C,[2,57]),e(C,[2,53]),{23:177,73:K},{23:178,73:K},{23:179,73:K},{58:180,104:ct},{23:181,72:[1,182],73:K},{58:183,104:ct},{58:184,104:ct},{66:[1,185],104:[2,67]},{5:[2,60]},{5:[2,105]},{5:[2,61]},{5:[2,62]},{5:[2,63]},e(C,[2,17]),e(St,[2,11]),{13:186,51:G,53:W,54:X},e(St,[2,13]),e(St,[2,14]),e(C,[2,19]),e(C,[2,35]),e(C,[2,36]),e(C,[2,37]),e(C,[2,38]),{16:[1,187]},e(C,[2,39]),{16:[1,188]},e(C,[2,40]),e(C,[2,41]),{16:[1,189]},e(C,[2,42]),{5:[1,190]},{5:[1,191]},{77:[1,192]},{5:[1,193]},{5:[1,194]},{58:195,104:ct},{58:196,104:ct},{58:197,104:ct},{5:[2,75]},{58:198,104:ct},{23:199,73:K},{5:[2,58]},{5:[2,59]},{23:200,73:K},e(St,[2,12]),e(Se,i,{7:124,41:201}),e(zt,i,{7:126,43:202}),e(we,i,{7:129,46:203}),e(C,[2,49]),e(C,[2,54]),e(Ut,[2,77]),e(C,[2,51]),e(C,[2,56]),{5:[2,70]},{5:[2,71]},{5:[2,72]},{5:[2,73]},{58:204,104:ct},{104:[2,66]},{17:[2,48]},{17:[2,46]},{17:[2,44]},{5:[2,74]}],defaultActions:{5:[2,1],6:[2,2],108:[2,68],109:[2,69],150:[2,60],151:[2,105],152:[2,61],153:[2,62],154:[2,63],180:[2,75],183:[2,58],184:[2,59],195:[2,70],196:[2,71],197:[2,72],198:[2,73],200:[2,66],201:[2,48],202:[2,46],203:[2,44],204:[2,74]},parseError:g(function(N,v){if(v.recoverable)this.trace(N);else{var k=new Error(N);throw k.hash=v,k}},"parseError"),parse:g(function(N){var v=this,k=[0],y=[],U=[null],c=[],wt=this.table,T="",vt=0,Ne=0,Qe=2,me=1,$e=c.slice.call(arguments,1),J=Object.create(this.lexer),gt={yy:{}};for(var Xt in this.yy)Object.prototype.hasOwnProperty.call(this.yy,Xt)&&(gt.yy[Xt]=this.yy[Xt]);J.setInput(N,gt.yy),gt.yy.lexer=J,gt.yy.parser=this,typeof J.yylloc>"u"&&(J.yylloc={});var Jt=J.yylloc;c.push(Jt);var je=J.options&&J.options.ranges;typeof gt.yy.parseError=="function"?this.parseError=gt.yy.parseError:this.parseError=Object.getPrototypeOf(this).parseError;function tr(ot){k.length=k.length-2*ot,U.length=U.length-ot,c.length=c.length-ot}g(tr,"popStack");function Pe(){var ot;return ot=y.pop()||J.lex()||me,typeof ot!="number"&&(ot instanceof Array&&(y=ot,ot=y.pop()),ot=v.symbols_[ot]||ot),ot}g(Pe,"lex");for(var at,xt,lt,Zt,Ot={},Ct,Tt,ke,Mt;;){if(xt=k[k.length-1],this.defaultActions[xt]?lt=this.defaultActions[xt]:((at===null||typeof at>"u")&&(at=Pe()),lt=wt[xt]&&wt[xt][at]),typeof lt>"u"||!lt.length||!lt[0]){var Qt="";Mt=[];for(Ct in wt[xt])this.terminals_[Ct]&&Ct>Qe&&Mt.push("'"+this.terminals_[Ct]+"'");J.showPosition?Qt="Parse error on line "+(vt+1)+`: -`+J.showPosition()+` -Expecting `+Mt.join(", ")+", got '"+(this.terminals_[at]||at)+"'":Qt="Parse error on line "+(vt+1)+": Unexpected "+(at==me?"end of input":"'"+(this.terminals_[at]||at)+"'"),this.parseError(Qt,{text:J.match,token:this.terminals_[at]||at,line:J.yylineno,loc:Jt,expected:Mt})}if(lt[0]instanceof Array&<.length>1)throw new Error("Parse Error: multiple actions possible at state: "+xt+", token: "+at);switch(lt[0]){case 1:k.push(at),U.push(J.yytext),c.push(J.yylloc),k.push(lt[1]),at=null,Ne=J.yyleng,T=J.yytext,vt=J.yylineno,Jt=J.yylloc;break;case 2:if(Tt=this.productions_[lt[1]][1],Ot.$=U[U.length-Tt],Ot._$={first_line:c[c.length-(Tt||1)].first_line,last_line:c[c.length-1].last_line,first_column:c[c.length-(Tt||1)].first_column,last_column:c[c.length-1].last_column},je&&(Ot._$.range=[c[c.length-(Tt||1)].range[0],c[c.length-1].range[1]]),Zt=this.performAction.apply(Ot,[T,Ne,vt,gt.yy,lt[1],U,c].concat($e)),typeof Zt<"u")return Zt;Tt&&(k=k.slice(0,-1*Tt*2),U=U.slice(0,-1*Tt),c=c.slice(0,-1*Tt)),k.push(this.productions_[lt[1]][0]),U.push(Ot.$),c.push(Ot._$),ke=wt[k[k.length-2]][k[k.length-1]],k.push(ke);break;case 3:return!0}}return!0},"parse")},Ze=(function(){var ut={EOF:1,parseError:g(function(v,k){if(this.yy.parser)this.yy.parser.parseError(v,k);else throw new Error(v)},"parseError"),setInput:g(function(N,v){return this.yy=v||this.yy||{},this._input=N,this._more=this._backtrack=this.done=!1,this.yylineno=this.yyleng=0,this.yytext=this.matched=this.match="",this.conditionStack=["INITIAL"],this.yylloc={first_line:1,first_column:0,last_line:1,last_column:0},this.options.ranges&&(this.yylloc.range=[0,0]),this.offset=0,this},"setInput"),input:g(function(){var N=this._input[0];this.yytext+=N,this.yyleng++,this.offset++,this.match+=N,this.matched+=N;var v=N.match(/(?:\r\n?|\n).*/g);return v?(this.yylineno++,this.yylloc.last_line++):this.yylloc.last_column++,this.options.ranges&&this.yylloc.range[1]++,this._input=this._input.slice(1),N},"input"),unput:g(function(N){var v=N.length,k=N.split(/(?:\r\n?|\n)/g);this._input=N+this._input,this.yytext=this.yytext.substr(0,this.yytext.length-v),this.offset-=v;var y=this.match.split(/(?:\r\n?|\n)/g);this.match=this.match.substr(0,this.match.length-1),this.matched=this.matched.substr(0,this.matched.length-1),k.length-1&&(this.yylineno-=k.length-1);var U=this.yylloc.range;return this.yylloc={first_line:this.yylloc.first_line,last_line:this.yylineno+1,first_column:this.yylloc.first_column,last_column:k?(k.length===y.length?this.yylloc.first_column:0)+y[y.length-k.length].length-k[0].length:this.yylloc.first_column-v},this.options.ranges&&(this.yylloc.range=[U[0],U[0]+this.yyleng-v]),this.yyleng=this.yytext.length,this},"unput"),more:g(function(){return this._more=!0,this},"more"),reject:g(function(){if(this.options.backtrack_lexer)this._backtrack=!0;else return this.parseError("Lexical error on line "+(this.yylineno+1)+`. You can only invoke reject() in the lexer when the lexer is of the backtracking persuasion (options.backtrack_lexer = true). -`+this.showPosition(),{text:"",token:null,line:this.yylineno});return this},"reject"),less:g(function(N){this.unput(this.match.slice(N))},"less"),pastInput:g(function(){var N=this.matched.substr(0,this.matched.length-this.match.length);return(N.length>20?"...":"")+N.substr(-20).replace(/\n/g,"")},"pastInput"),upcomingInput:g(function(){var N=this.match;return N.length<20&&(N+=this._input.substr(0,20-N.length)),(N.substr(0,20)+(N.length>20?"...":"")).replace(/\n/g,"")},"upcomingInput"),showPosition:g(function(){var N=this.pastInput(),v=new Array(N.length+1).join("-");return N+this.upcomingInput()+` -`+v+"^"},"showPosition"),test_match:g(function(N,v){var k,y,U;if(this.options.backtrack_lexer&&(U={yylineno:this.yylineno,yylloc:{first_line:this.yylloc.first_line,last_line:this.last_line,first_column:this.yylloc.first_column,last_column:this.yylloc.last_column},yytext:this.yytext,match:this.match,matches:this.matches,matched:this.matched,yyleng:this.yyleng,offset:this.offset,_more:this._more,_input:this._input,yy:this.yy,conditionStack:this.conditionStack.slice(0),done:this.done},this.options.ranges&&(U.yylloc.range=this.yylloc.range.slice(0))),y=N[0].match(/(?:\r\n?|\n).*/g),y&&(this.yylineno+=y.length),this.yylloc={first_line:this.yylloc.last_line,last_line:this.yylineno+1,first_column:this.yylloc.last_column,last_column:y?y[y.length-1].length-y[y.length-1].match(/\r?\n?/)[0].length:this.yylloc.last_column+N[0].length},this.yytext+=N[0],this.match+=N[0],this.matches=N,this.yyleng=this.yytext.length,this.options.ranges&&(this.yylloc.range=[this.offset,this.offset+=this.yyleng]),this._more=!1,this._backtrack=!1,this._input=this._input.slice(N[0].length),this.matched+=N[0],k=this.performAction.call(this,this.yy,this,v,this.conditionStack[this.conditionStack.length-1]),this.done&&this._input&&(this.done=!1),k)return k;if(this._backtrack){for(var c in U)this[c]=U[c];return!1}return!1},"test_match"),next:g(function(){if(this.done)return this.EOF;this._input||(this.done=!0);var N,v,k,y;this._more||(this.yytext="",this.match="");for(var U=this._currentRules(),c=0;cv[0].length)){if(v=k,y=c,this.options.backtrack_lexer){if(N=this.test_match(k,U[c]),N!==!1)return N;if(this._backtrack){v=!1;continue}else return!1}else if(!this.options.flex)break}return v?(N=this.test_match(v,U[y]),N!==!1?N:!1):this._input===""?this.EOF:this.parseError("Lexical error on line "+(this.yylineno+1)+`. Unrecognized text. -`+this.showPosition(),{text:"",token:null,line:this.yylineno})},"next"),lex:g(function(){var v=this.next();return v||this.lex()},"lex"),begin:g(function(v){this.conditionStack.push(v)},"begin"),popState:g(function(){var v=this.conditionStack.length-1;return v>0?this.conditionStack.pop():this.conditionStack[0]},"popState"),_currentRules:g(function(){return this.conditionStack.length&&this.conditionStack[this.conditionStack.length-1]?this.conditions[this.conditionStack[this.conditionStack.length-1]].rules:this.conditions.INITIAL.rules},"_currentRules"),topState:g(function(v){return v=this.conditionStack.length-1-Math.abs(v||0),v>=0?this.conditionStack[v]:"INITIAL"},"topState"),pushState:g(function(v){this.begin(v)},"pushState"),stateStackSize:g(function(){return this.conditionStack.length},"stateStackSize"),options:{"case-insensitive":!0},performAction:g(function(v,k,y,U){switch(y){case 0:return 5;case 1:break;case 2:break;case 3:break;case 4:break;case 5:break;case 6:return 20;case 7:return this.begin("CONFIG"),75;case 8:return 76;case 9:return this.popState(),this.begin("ALIAS"),77;case 10:return this.popState(),this.popState(),77;case 11:return k.yytext=k.yytext.trim(),73;case 12:return k.yytext=k.yytext.trim(),this.begin("ALIAS"),73;case 13:return k.yytext=k.yytext.trim(),this.popState(),73;case 14:return this.popState(),10;case 15:return k.yytext=k.yytext.trim(),this.popState(),10;case 16:return this.begin("LINE"),15;case 17:return this.begin("ID"),51;case 18:return this.begin("ID"),53;case 19:return 14;case 20:return this.begin("ID"),54;case 21:return this.popState(),this.popState(),this.begin("LINE"),52;case 22:return this.popState(),this.popState(),5;case 23:return this.begin("LINE"),37;case 24:return this.begin("LINE"),38;case 25:return this.begin("LINE"),39;case 26:return this.begin("LINE"),40;case 27:return this.begin("LINE"),50;case 28:return this.begin("LINE"),42;case 29:return this.begin("LINE"),44;case 30:return this.begin("LINE"),49;case 31:return this.begin("LINE"),45;case 32:return this.begin("LINE"),48;case 33:return this.begin("LINE"),47;case 34:return this.popState(),16;case 35:return 17;case 36:return 67;case 37:return 68;case 38:return 61;case 39:return 62;case 40:return 63;case 41:return 64;case 42:return 59;case 43:return 56;case 44:return this.begin("ID"),22;case 45:return this.begin("ID"),24;case 46:return 30;case 47:return 31;case 48:return this.begin("acc_title"),32;case 49:return this.popState(),"acc_title_value";case 50:return this.begin("acc_descr"),34;case 51:return this.popState(),"acc_descr_value";case 52:this.begin("acc_descr_multiline");break;case 53:this.popState();break;case 54:return"acc_descr_multiline_value";case 55:return 6;case 56:return 19;case 57:return 21;case 58:return 66;case 59:return 5;case 60:return k.yytext=k.yytext.trim(),73;case 61:return 80;case 62:return 97;case 63:return 98;case 64:return 99;case 65:return 78;case 66:return 79;case 67:return 100;case 68:return 101;case 69:return 102;case 70:return 103;case 71:return 85;case 72:return 86;case 73:return 87;case 74:return 88;case 75:return 93;case 76:return 94;case 77:return 95;case 78:return 96;case 79:return 81;case 80:return 82;case 81:return 83;case 82:return 84;case 83:return 89;case 84:return 90;case 85:return 91;case 86:return 92;case 87:return 104;case 88:return 104;case 89:return 70;case 90:return 71;case 91:return 72;case 92:return 5;case 93:return 10}},"anonymous"),rules:[/^(?:[\n]+)/i,/^(?:\s+)/i,/^(?:((?!\n)\s)+)/i,/^(?:#[^\n]*)/i,/^(?:%(?!\{)[^\n]*)/i,/^(?:[^\}]%%[^\n]*)/i,/^(?:([0-9]+(\.[0-9]{1,2})?|\.[0-9]{1,2})(?=[ \n]+))/i,/^(?:@\{)/i,/^(?:[^\}]+)/i,/^(?:\}(?=\s+as\s))/i,/^(?:\})/i,/^(?:[^\<->\->:\n,;@\s]+(?=@\{))/i,/^(?:[^<>:\n,;@\s]+(?=\s+as\s))/i,/^(?:[^<>:\n,;@]+(?=\s*[\n;#]|$))/i,/^(?:[^<>:\n,;@]*<[^\n]*)/i,/^(?:[^\n]+)/i,/^(?:box\b)/i,/^(?:participant\b)/i,/^(?:actor\b)/i,/^(?:create\b)/i,/^(?:destroy\b)/i,/^(?:as\b)/i,/^(?:(?:))/i,/^(?:loop\b)/i,/^(?:rect\b)/i,/^(?:opt\b)/i,/^(?:alt\b)/i,/^(?:else\b)/i,/^(?:par\b)/i,/^(?:par_over\b)/i,/^(?:and\b)/i,/^(?:critical\b)/i,/^(?:option\b)/i,/^(?:break\b)/i,/^(?:(?:[:]?(?:no)?wrap)?[^#\n;]*)/i,/^(?:end\b)/i,/^(?:left of\b)/i,/^(?:right of\b)/i,/^(?:links\b)/i,/^(?:link\b)/i,/^(?:properties\b)/i,/^(?:details\b)/i,/^(?:over\b)/i,/^(?:note\b)/i,/^(?:activate\b)/i,/^(?:deactivate\b)/i,/^(?:title\s[^#\n;]+)/i,/^(?:title:\s[^#\n;]+)/i,/^(?:accTitle\s*:\s*)/i,/^(?:(?!\n||)*[^\n]*)/i,/^(?:accDescr\s*:\s*)/i,/^(?:(?!\n||)*[^\n]*)/i,/^(?:accDescr\s*\{\s*)/i,/^(?:[\}])/i,/^(?:[^\}]*)/i,/^(?:sequenceDiagram\b)/i,/^(?:autonumber\b)/i,/^(?:off\b)/i,/^(?:,)/i,/^(?:;)/i,/^(?:[^\/\\\+\()\+<\->\->:\n,;]+((?!(-x|--x|-\)|--\)|-\|\\|-\\|-\/|-\/\/|-\|\/|\/\|-|\\\|-|\/\/-|\\\\-|\/\|-|--\|\\|--|\(\)))[\-]*[^\+<\->\->:\n,;]+)*)/i,/^(?:->>)/i,/^(?:<<->>)/i,/^(?:-->>)/i,/^(?:<<-->>)/i,/^(?:->)/i,/^(?:-->)/i,/^(?:-[x])/i,/^(?:--[x])/i,/^(?:-[\)])/i,/^(?:--[\)])/i,/^(?:--\|\\)/i,/^(?:--\|\/)/i,/^(?:--\\\\)/i,/^(?:--\/\/)/i,/^(?:\/\|--)/i,/^(?:\\\|--)/i,/^(?:\/\/--)/i,/^(?:\\\\--)/i,/^(?:-\|\\)/i,/^(?:-\|\/)/i,/^(?:-\\\\)/i,/^(?:-\/\/)/i,/^(?:\/\|-)/i,/^(?:\\\|-)/i,/^(?:\/\/-)/i,/^(?:\\\\-)/i,/^(?::(?:(?:no)?wrap)?[^#\n;]*)/i,/^(?::)/i,/^(?:\+)/i,/^(?:-)/i,/^(?:\(\))/i,/^(?:$)/i,/^(?:.)/i],conditions:{acc_descr_multiline:{rules:[53,54],inclusive:!1},acc_descr:{rules:[51],inclusive:!1},acc_title:{rules:[49],inclusive:!1},ID:{rules:[2,3,7,11,12,13,14,15],inclusive:!1},ALIAS:{rules:[2,3,21,22],inclusive:!1},LINE:{rules:[2,3,34],inclusive:!1},CONFIG:{rules:[8,9,10],inclusive:!1},CONFIG_DATA:{rules:[],inclusive:!1},INITIAL:{rules:[0,1,3,4,5,6,16,17,18,19,20,23,24,25,26,27,28,29,30,31,32,33,35,36,37,38,39,40,41,42,43,44,45,46,47,48,50,52,55,56,57,58,59,60,61,62,63,64,65,66,67,68,69,70,71,72,73,74,75,76,77,78,79,80,81,82,83,84,85,86,87,88,89,90,91,92,93],inclusive:!0}}};return ut})();Gt.lexer=Ze;function Dt(){this.yy={}}return g(Dt,"Parser"),Dt.prototype=Gt,Gt.Parser=Dt,new Dt})();jt.parser=jt;var _r=jt,gr={SOLID:0,DOTTED:1,NOTE:2,SOLID_CROSS:3,DOTTED_CROSS:4,SOLID_OPEN:5,DOTTED_OPEN:6,LOOP_START:10,LOOP_END:11,ALT_START:12,ALT_ELSE:13,ALT_END:14,OPT_START:15,OPT_END:16,ACTIVE_START:17,ACTIVE_END:18,PAR_START:19,PAR_AND:20,PAR_END:21,RECT_START:22,RECT_END:23,SOLID_POINT:24,DOTTED_POINT:25,AUTONUMBER:26,CRITICAL_START:27,CRITICAL_OPTION:28,CRITICAL_END:29,BREAK_START:30,BREAK_END:31,PAR_OVER_START:32,BIDIRECTIONAL_SOLID:33,BIDIRECTIONAL_DOTTED:34,SOLID_TOP:41,SOLID_BOTTOM:42,STICK_TOP:43,STICK_BOTTOM:44,SOLID_ARROW_TOP_REVERSE:45,SOLID_ARROW_BOTTOM_REVERSE:46,STICK_ARROW_TOP_REVERSE:47,STICK_ARROW_BOTTOM_REVERSE:48,SOLID_TOP_DOTTED:51,SOLID_BOTTOM_DOTTED:52,STICK_TOP_DOTTED:53,STICK_BOTTOM_DOTTED:54,SOLID_ARROW_TOP_REVERSE_DOTTED:55,SOLID_ARROW_BOTTOM_REVERSE_DOTTED:56,STICK_ARROW_TOP_REVERSE_DOTTED:57,STICK_ARROW_BOTTOM_REVERSE_DOTTED:58,CENTRAL_CONNECTION:59,CENTRAL_CONNECTION_REVERSE:60,CENTRAL_CONNECTION_DUAL:61},xr={FILLED:0,OPEN:1},Ir={LEFTOF:0,RIGHTOF:1,OVER:2},Yt={ACTOR:"actor",CONTROL:"control",DATABASE:"database",ENTITY:"entity"},bt,yr=(bt=class{constructor(){this.state=new fr(()=>({prevActor:void 0,actors:new Map,createdActors:new Map,destroyedActors:new Map,boxes:[],messages:[],notes:[],sequenceNumbersEnabled:!1,wrapEnabled:void 0,currentBox:void 0,lastCreated:void 0,lastDestroyed:void 0})),this.setAccTitle=De,this.setAccDescription=sr,this.setDiagramTitle=ir,this.getAccTitle=nr,this.getAccDescription=or,this.getDiagramTitle=cr,this.apply=this.apply.bind(this),this.parseBoxData=this.parseBoxData.bind(this),this.parseMessage=this.parseMessage.bind(this),this.clear(),this.setWrap(j().wrap),this.LINETYPE=gr,this.ARROWTYPE=xr,this.PLACEMENT=Ir}addBox(t){this.state.records.boxes.push({name:t.text,wrap:t.wrap??this.autoWrap(),fill:t.color,actorKeys:[]}),this.state.records.currentBox=this.state.records.boxes.slice(-1)[0]}addActor(t,a,r,i,n){let s=this.state.records.currentBox,o;if(n!==void 0){let d;n.includes(` -`)?d=n+` -`:d=`{ -`+n+` -}`,o=lr(d,{schema:hr})}i=(o==null?void 0:o.type)??i,o!=null&&o.alias&&(!r||r.text===a)&&(r={text:o.alias,wrap:r==null?void 0:r.wrap,type:i});const E=this.state.records.actors.get(t);if(E){if(this.state.records.currentBox&&E.box&&this.state.records.currentBox!==E.box)throw new Error(`A same participant should only be defined in one Box: ${E.name} can't be in '${E.box.name}' and in '${this.state.records.currentBox.name}' at the same time.`);if(s=E.box?E.box:this.state.records.currentBox,E.box=s,E&&a===E.name&&r==null)return}if((r==null?void 0:r.text)==null&&(r={text:a,type:i}),(i==null||r.text==null)&&(r={text:a,type:i}),this.state.records.actors.set(t,{box:s,name:a,description:r.text,wrap:r.wrap??this.autoWrap(),prevActor:this.state.records.prevActor,links:{},properties:{},actorCnt:null,rectData:null,type:i??"participant"}),this.state.records.prevActor){const d=this.state.records.actors.get(this.state.records.prevActor);d&&(d.nextActor=t)}this.state.records.currentBox&&this.state.records.currentBox.actorKeys.push(t),this.state.records.prevActor=t}activationCount(t){let a,r=0;if(!t)return 0;for(a=0;a>-",token:"->>-",line:"1",loc:{first_line:1,last_line:1,first_column:1,last_column:1},expected:["'ACTIVE_PARTICIPANT'"]},E}return this.state.records.messages.push({id:this.state.records.messages.length.toString(),from:t,to:a,message:(r==null?void 0:r.text)??"",wrap:(r==null?void 0:r.wrap)??this.autoWrap(),type:i,activate:n,centralConnection:s??0}),!0}hasAtLeastOneBox(){return this.state.records.boxes.length>0}hasAtLeastOneBoxWithTitle(){return this.state.records.boxes.some(t=>t.name)}getMessages(){return this.state.records.messages}getBoxes(){return this.state.records.boxes}getActors(){return this.state.records.actors}getCreatedActors(){return this.state.records.createdActors}getDestroyedActors(){return this.state.records.destroyedActors}getActor(t){return this.state.records.actors.get(t)}getActorKeys(){return[...this.state.records.actors.keys()]}enableSequenceNumbers(){this.state.records.sequenceNumbersEnabled=!0}disableSequenceNumbers(){this.state.records.sequenceNumbersEnabled=!1}showSequenceNumbers(){return this.state.records.sequenceNumbersEnabled}setWrap(t){this.state.records.wrapEnabled=t}extractWrap(t){if(t===void 0)return{};t=t.trim();const a=/^:?wrap:/.exec(t)!==null?!0:/^:?nowrap:/.exec(t)!==null?!1:void 0;return{cleanedText:(a===void 0?t:t.replace(/^:?(?:no)?wrap:/,"")).trim(),wrap:a}}autoWrap(){var t;return this.state.records.wrapEnabled!==void 0?this.state.records.wrapEnabled:((t=j().sequence)==null?void 0:t.wrap)??!1}clear(){this.state.reset(),dr()}parseMessage(t){const a=t.trim(),{wrap:r,cleanedText:i}=this.extractWrap(a),n={text:i,wrap:r};return st.debug(`parseMessage: ${JSON.stringify(n)}`),n}parseBoxData(t){const a=/^((?:rgba?|hsla?)\s*\(.*\)|\w*)(.*)$/.exec(t);let r=a!=null&&a[1]?a[1].trim():"transparent",i=a!=null&&a[2]?a[2].trim():void 0;if(window!=null&&window.CSS)window.CSS.supports("color",r)||(r="transparent",i=t.trim());else{const o=new Option().style;o.color=r,o.color!==r&&(r="transparent",i=t.trim())}const{wrap:n,cleanedText:s}=this.extractWrap(i);return{text:s?Vt(s,j()):void 0,color:r,wrap:n}}addNote(t,a,r){const i={actor:t,placement:a,message:r.text,wrap:r.wrap??this.autoWrap()},n=[].concat(t,t);this.state.records.notes.push(i),this.state.records.messages.push({id:this.state.records.messages.length.toString(),from:n[0],to:n[1],message:r.text,wrap:r.wrap??this.autoWrap(),type:this.LINETYPE.NOTE,placement:a})}addLinks(t,a){const r=this.getActor(t);try{let i=Vt(a.text,j());i=i.replace(/=/g,"="),i=i.replace(/&/g,"&");const n=JSON.parse(i);this.insertLinks(r,n)}catch(i){st.error("error while parsing actor link text",i)}}addALink(t,a){const r=this.getActor(t);try{const i={};let n=Vt(a.text,j());const s=n.indexOf("@");n=n.replace(/=/g,"="),n=n.replace(/&/g,"&");const o=n.slice(0,s-1).trim(),E=n.slice(s+1).trim();i[o]=E,this.insertLinks(r,i)}catch(i){st.error("error while parsing actor link text",i)}}insertLinks(t,a){if(t.links==null)t.links=a;else for(const r in a)t.links[r]=a[r]}addProperties(t,a){const r=this.getActor(t);try{const i=Vt(a.text,j()),n=JSON.parse(i);this.insertProperties(r,n)}catch(i){st.error("error while parsing actor properties text",i)}}insertProperties(t,a){if(t.properties==null)t.properties=a;else for(const r in a)t.properties[r]=a[r]}boxEnd(){this.state.records.currentBox=void 0}addDetails(t,a){const r=this.getActor(t),i=document.getElementById(a.text);try{const n=i.innerHTML,s=JSON.parse(n);s.properties&&this.insertProperties(r,s.properties),s.links&&this.insertLinks(r,s.links)}catch(n){st.error("error while parsing actor details text",n)}}getActorProperty(t,a){if((t==null?void 0:t.properties)!==void 0)return t.properties[a]}apply(t){if(Array.isArray(t))t.forEach(a=>{this.apply(a)});else switch(t.type){case"sequenceIndex":this.state.records.messages.push({id:this.state.records.messages.length.toString(),from:void 0,to:void 0,message:{start:t.sequenceIndex,step:t.sequenceIndexStep,visible:t.sequenceVisible},wrap:!1,type:t.signalType});break;case"addParticipant":this.addActor(t.actor,t.actor,t.description,t.draw,t.config);break;case"createParticipant":if(this.state.records.actors.has(t.actor))throw new Error("It is not possible to have actors with the same id, even if one is destroyed before the next is created. Use 'AS' aliases to simulate the behavior");this.state.records.lastCreated=t.actor,this.addActor(t.actor,t.actor,t.description,t.draw,t.config),this.state.records.createdActors.set(t.actor,this.state.records.messages.length);break;case"destroyParticipant":this.state.records.lastDestroyed=t.actor,this.state.records.destroyedActors.set(t.actor,this.state.records.messages.length);break;case"activeStart":this.addSignal(t.actor,void 0,void 0,t.signalType);break;case"centralConnection":this.addSignal(t.actor,void 0,void 0,t.signalType);break;case"centralConnectionReverse":this.addSignal(t.actor,void 0,void 0,t.signalType);break;case"activeEnd":this.addSignal(t.actor,void 0,void 0,t.signalType);break;case"addNote":this.addNote(t.actor,t.placement,t.text);break;case"addLinks":this.addLinks(t.actor,t.text);break;case"addALink":this.addALink(t.actor,t.text);break;case"addProperties":this.addProperties(t.actor,t.text);break;case"addDetails":this.addDetails(t.actor,t.text);break;case"addMessage":if(this.state.records.lastCreated){if(t.to!==this.state.records.lastCreated)throw new Error("The created participant "+this.state.records.lastCreated.name+" does not have an associated creating message after its declaration. Please check the sequence diagram.");this.state.records.lastCreated=void 0}else if(this.state.records.lastDestroyed){if(t.to!==this.state.records.lastDestroyed&&t.from!==this.state.records.lastDestroyed)throw new Error("The destroyed participant "+this.state.records.lastDestroyed.name+" does not have an associated destroying message after its declaration. Please check the sequence diagram.");this.state.records.lastDestroyed=void 0}this.addSignal(t.from,t.to,t.msg,t.signalType,t.activate,t.centralConnection);break;case"boxStart":this.addBox(t.boxData);break;case"boxEnd":this.boxEnd();break;case"loopStart":this.addSignal(void 0,void 0,t.loopText,t.signalType);break;case"loopEnd":this.addSignal(void 0,void 0,void 0,t.signalType);break;case"rectStart":this.addSignal(void 0,void 0,t.color,t.signalType);break;case"rectEnd":this.addSignal(void 0,void 0,void 0,t.signalType);break;case"optStart":this.addSignal(void 0,void 0,t.optText,t.signalType);break;case"optEnd":this.addSignal(void 0,void 0,void 0,t.signalType);break;case"altStart":this.addSignal(void 0,void 0,t.altText,t.signalType);break;case"else":this.addSignal(void 0,void 0,t.altText,t.signalType);break;case"altEnd":this.addSignal(void 0,void 0,void 0,t.signalType);break;case"setAccTitle":De(t.text);break;case"parStart":this.addSignal(void 0,void 0,t.parText,t.signalType);break;case"and":this.addSignal(void 0,void 0,t.parText,t.signalType);break;case"parEnd":this.addSignal(void 0,void 0,void 0,t.signalType);break;case"criticalStart":this.addSignal(void 0,void 0,t.criticalText,t.signalType);break;case"option":this.addSignal(void 0,void 0,t.optionText,t.signalType);break;case"criticalEnd":this.addSignal(void 0,void 0,void 0,t.signalType);break;case"breakStart":this.addSignal(void 0,void 0,t.breakText,t.signalType);break;case"breakEnd":this.addSignal(void 0,void 0,void 0,t.signalType);break}}getConfig(){return j().sequence}},g(bt,"SequenceDB"),bt),Rr=g(e=>{const t=e.dropShadow??"none",{look:a}=j();return`.actor { - stroke: ${e.actorBorder}; - fill: ${e.actorBkg}; - stroke-width: ${e.strokeWidth??1}; - } - - rect.actor.outer-path[data-look="neo"] { - filter: ${t}; - } - - rect.note[data-look="neo"] { - stroke:${e.noteBorderColor}; - fill:${e.noteBkgColor}; - filter: ${t}; - } - - text.actor > tspan { - fill: ${e.actorTextColor}; - stroke: none; - } - - .actor-line { - stroke: ${e.actorLineColor}; - } - - .innerArc { - stroke-width: 1.5; - stroke-dasharray: none; - } - - .messageLine0 { - stroke-width: 1.5; - stroke-dasharray: none; - stroke: ${e.signalColor}; - } - - .messageLine1 { - stroke-width: 1.5; - stroke-dasharray: 2, 2; - stroke: ${e.signalColor}; - } - - [id$="-arrowhead"] path { - fill: ${e.signalColor}; - stroke: ${e.signalColor}; - } - - .sequenceNumber { - fill: ${e.sequenceNumberColor}; - } - - [id$="-sequencenumber"] { - fill: ${e.signalColor}; - } - - [id$="-crosshead"] path { - fill: ${e.signalColor}; - stroke: ${e.signalColor}; - } - - .messageText { - fill: ${e.signalTextColor}; - stroke: none; - } - - .labelBox { - stroke: ${e.labelBoxBorderColor}; - fill: ${e.labelBoxBkgColor}; - filter: ${a==="neo"?t:"none"}; - } - - .labelText, .labelText > tspan { - fill: ${e.labelTextColor}; - stroke: none; - } - - .loopText, .loopText > tspan { - fill: ${e.loopTextColor}; - stroke: none; - } - - .sectionTitle, .sectionTitle > tspan { - fill: ${e.loopTextColor}; - stroke: none; - } - - .loopLine { - stroke-width: 2px; - stroke-dasharray: 2, 2; - stroke: ${e.labelBoxBorderColor}; - fill: ${e.labelBoxBorderColor}; - } - - .note { - //stroke: #decc93; - stroke: ${e.noteBorderColor}; - fill: ${e.noteBkgColor}; - } - - .noteText, .noteText > tspan { - fill: ${e.noteTextColor}; - stroke: none; - ${e.noteFontWeight?`font-weight: ${e.noteFontWeight};`:""} - } - - .activation0 { - fill: ${e.activationBkgColor}; - stroke: ${e.activationBorderColor}; - } - - .activation1 { - fill: ${e.activationBkgColor}; - stroke: ${e.activationBorderColor}; - } - - .activation2 { - fill: ${e.activationBkgColor}; - stroke: ${e.activationBorderColor}; - } - - .actorPopupMenu { - position: absolute; - } - - .actorPopupMenuPanel { - position: absolute; - fill: ${e.actorBkg}; - box-shadow: 0px 8px 16px 0px rgba(0,0,0,0.2); - filter: drop-shadow(3px 5px 2px rgb(0 0 0 / 0.4)); -} - .actor-man circle, line { - fill: ${e.actorBkg}; - stroke-width: 2px; - } - - g rect.rect { - filter: ${t}; - stroke: ${e.nodeBorder}; - } -`},"getStyles"),Or=Rr,It=36,ft="actor-top",_t="actor-bottom",Ft="actor-box",yt="actor-man",pt=new Set(["redux-color","redux-dark-color"]),Nt=g(function(e,t){const a=ur(e,t);return Wt().look==="neo"&&a.attr("data-look","neo"),a},"drawRect"),Lr=g(function(e,t,a,r,i){if(t.links===void 0||t.links===null||Object.keys(t.links).length===0)return{height:0,width:0};const n=t.links,s=t.actorCnt,o=t.rectData;var E="none";i&&(E="block !important");const d=e.append("g");d.attr("id","actor"+s+"_popup"),d.attr("class","actorPopupMenu"),d.attr("display",E);var l="";o.class!==void 0&&(l=" "+o.class);let x=o.width>a?o.width:a;const u=d.append("rect");if(u.attr("class","actorPopupMenuPanel"+l),u.attr("x",o.x),u.attr("y",o.height),u.attr("fill",o.fill),u.attr("stroke",o.stroke),u.attr("width",x),u.attr("height",o.height),u.attr("rx",o.rx),u.attr("ry",o.ry),n!=null){var O=20;for(let _ in n){var p=d.append("a"),f=Me.sanitizeUrl(n[_]);p.attr("xlink:href",f),p.attr("target","_blank"),Gr(r)(_,p,o.x+10,o.height+O,x,20,{class:"actor"},r),O+=30}}return u.attr("height",O),{height:o.height+O,width:x}},"drawPopup"),Ht=g(function(e){return"var pu = document.getElementById('"+e+"'); if (pu != null) { pu.style.display = pu.style.display == 'block' ? 'none' : 'block'; }"},"popupMenuToggle"),Kt=g(async function(e,t,a=null){let r=e.append("foreignObject");const i=await Ve(t.text,Wt()),s=r.append("xhtml:div").attr("style","width: fit-content;").attr("xmlns","http://www.w3.org/1999/xhtml").html(i).node().getBoundingClientRect();if(r.attr("height",Math.round(s.height)).attr("width",Math.round(s.width)),t.class==="noteText"){const o=e.node().firstChild;o.setAttribute("height",s.height+2*t.textMargin);const E=o.getBBox();r.attr("x",Math.round(E.x+E.width/2-s.width/2)).attr("y",Math.round(E.y+E.height/2-s.height/2))}else if(a){let{startx:o,stopx:E,starty:d}=a;if(o>E){const l=o;o=E,E=l}r.attr("x",Math.round(o+Math.abs(o-E)/2-s.width/2)),t.class==="loopText"?r.attr("y",Math.round(d)):r.attr("y",Math.round(d-s.height))}return[r]},"drawKatex"),At=g(function(e,t){let a=0,r=0;const i=t.text.split(P.lineBreakRegex),[n,s]=Be(t.fontSize);let o=[],E=0,d=g(()=>t.y,"yfunc");if(t.valign!==void 0&&t.textMargin!==void 0&&t.textMargin>0)switch(t.valign){case"top":case"start":d=g(()=>Math.round(t.y+t.textMargin),"yfunc");break;case"middle":case"center":d=g(()=>Math.round(t.y+(a+r+t.textMargin)/2),"yfunc");break;case"bottom":case"end":d=g(()=>Math.round(t.y+(a+r+2*t.textMargin)-t.textMargin),"yfunc");break}if(t.anchor!==void 0&&t.textMargin!==void 0&&t.width!==void 0)switch(t.anchor){case"left":case"start":t.x=Math.round(t.x+t.textMargin),t.anchor="start",t.dominantBaseline="middle",t.alignmentBaseline="middle";break;case"middle":case"center":t.x=Math.round(t.x+t.width/2),t.anchor="middle",t.dominantBaseline="middle",t.alignmentBaseline="middle";break;case"right":case"end":t.x=Math.round(t.x+t.width-t.textMargin),t.anchor="end",t.dominantBaseline="middle",t.alignmentBaseline="middle";break}for(let[l,x]of i.entries()){t.textMargin!==void 0&&t.textMargin===0&&n!==void 0&&(E=l*n);const u=e.append("text");u.attr("x",t.x),u.attr("y",d()),t.anchor!==void 0&&u.attr("text-anchor",t.anchor).attr("dominant-baseline",t.dominantBaseline).attr("alignment-baseline",t.alignmentBaseline),t.fontFamily!==void 0&&u.style("font-family",t.fontFamily),s!==void 0&&u.style("font-size",s),t.fontWeight!==void 0&&u.style("font-weight",t.fontWeight),t.fill!==void 0&&u.attr("fill",t.fill),t.class!==void 0&&u.attr("class",t.class),t.dy!==void 0?u.attr("dy",t.dy):E!==0&&u.attr("dy",E);const O=x||Tr;if(t.tspan){const p=u.append("tspan");p.attr("x",t.x),t.fill!==void 0&&p.attr("fill",t.fill),p.text(O)}else u.text(O);t.valign!==void 0&&t.textMargin!==void 0&&t.textMargin>0&&(r+=(u._groups||u)[0][0].getBBox().height,a=r),o.push(u)}return o},"drawText"),Ye=g(function(e,t){function a(i,n,s,o,E){return i+","+n+" "+(i+s)+","+n+" "+(i+s)+","+(n+o-E)+" "+(i+s-E*1.2)+","+(n+o)+" "+i+","+(n+o)}g(a,"genPoints");const r=e.append("polygon");return r.attr("points",a(t.x,t.y,t.width,t.height,7)),r.attr("class","labelBox"),t.y=t.y+t.height/2,At(e,t),r},"drawLabel"),B=-1,We=g((e,t,a,r)=>{e.select&&a.forEach(i=>{const n=t.get(i),s=e.select("#actor"+n.actorCnt);!r.mirrorActors&&n.stopy?s.attr("y2",n.stopy+n.height/2):r.mirrorActors&&s.attr("y2",n.stopy)})},"fixLifeLineHeights"),br=g(function(e,t,a,r,i){var m,w;const n=r?t.stopy:t.starty,s=t.x+t.width/2,o=n+t.height,{look:E,theme:d,themeVariables:l}=a,{bkgColorArray:x,borderColorArray:u}=l,O=e.append("g").lower();var p=O;r||(B++,Object.keys(t.links||{}).length&&!a.forceMenus&&p.attr("onclick",Ht(`actor${B}_popup`)).attr("cursor","pointer"),p.append("line").attr("id","actor"+B).attr("x1",s).attr("y1",o).attr("x2",s).attr("y2",2e3).attr("class","actor-line 200").attr("stroke-width","0.5px").attr("stroke","#999").attr("name",t.name).attr("data-et","life-line").attr("data-id",t.name),p=O.append("g"),t.actorCnt=B,t.links!=null&&p.attr("id","root-"+B),E==="neo"&&p.attr("data-look","neo"));const f=dt();var _="actor";(m=t.properties)!=null&&m.class?_=t.properties.class:f.fill="#eaeaea",r?_+=` ${_t}`:_+=` ${ft}`,f.x=t.x,f.y=n,f.width=t.width,f.height=t.height,f.class=_,f.rx=3,f.ry=3,f.name=t.name,E==="neo"&&(f.rx=6,f.ry=6);const I=Nt(p,f),L=i.get(t.name)??0;if(pt.has(d)&&(I.style("stroke",u[L%u.length]),I.style("fill",x[L%u.length])),E==="neo"&&I.attr("filter","url(#drop-shadow)"),t.rectData=f,(w=t.properties)!=null&&w.icon){const S=t.properties.icon.trim();S.charAt(0)==="@"?ae(p,f.x+f.width-20,f.y+10,S.substr(1)):se(p,f.x+f.width-20,f.y+10,S)}r||(p.attr("data-et","participant"),p.attr("data-type","participant"),p.attr("data-id",t.name)),Et(a,$(t.description))(t.description,p,f.x,f.y,f.width,f.height,{class:`actor ${Ft}`},a);let b=t.height;if(I.node){const S=I.node().getBBox();t.height=S.height,b=S.height}return b},"drawActorTypeParticipant"),Ar=g(function(e,t,a,r,i){var Y,M;const n=r?t.stopy:t.starty,s=t.x+t.width/2,o=n+t.height,{look:E,theme:d,themeVariables:l}=a,{bkgColorArray:x,borderColorArray:u}=l,O=e.append("g").lower();var p=O;r||(B++,Object.keys(t.links||{}).length&&!a.forceMenus&&p.attr("onclick",Ht(`actor${B}_popup`)).attr("cursor","pointer"),p.append("line").attr("id","actor"+B).attr("x1",s).attr("y1",o).attr("x2",s).attr("y2",2e3).attr("class","actor-line 200").attr("stroke-width","0.5px").attr("stroke","#999").attr("name",t.name).attr("data-et","life-line").attr("data-id",t.name),p=O.append("g"),t.actorCnt=B,t.links!=null&&p.attr("id","root-"+B),E==="neo"&&p.attr("data-look","neo"));const f=dt();var _="actor";(Y=t.properties)!=null&&Y.class?_=t.properties.class:f.fill="#eaeaea",r?_+=` ${_t}`:_+=` ${ft}`,f.x=t.x,f.y=n,f.width=t.width,f.height=t.height,f.class=_,f.name=t.name;const I=6,L={...f,x:f.x+-I,y:f.y+ +I,class:"actor"},b=Nt(p,f),m=Nt(p,L);t.rectData=f,E==="neo"&&p.attr("filter","url(#drop-shadow)");const w=i.get(t.name)??0;if(pt.has(d)&&(b.style("stroke",u[w%u.length]),b.style("fill",x[w%u.length]),m.style("stroke",u[w%u.length]),m.style("fill",x[w%u.length])),(M=t.properties)!=null&&M.icon){const V=t.properties.icon.trim();V.charAt(0)==="@"?ae(p,f.x+f.width-20,f.y+10,V.substr(1)):se(p,f.x+f.width-20,f.y+10,V)}Et(a,$(t.description))(t.description,p,f.x-I,f.y+I,f.width,f.height,{class:`actor ${Ft}`},a);let S=t.height;if(b.node){const V=b.node().getBBox();t.height=V.height,S=V.height}return r||(p.attr("data-et","participant"),p.attr("data-type","collections"),p.attr("data-id",t.name)),S},"drawActorTypeCollections"),Sr=g(function(e,t,a,r,i){var V,G;const n=r?t.stopy:t.starty,s=t.x+t.width/2,o=n+t.height,{look:E,theme:d,themeVariables:l}=a,{bkgColorArray:x,borderColorArray:u}=l,O=e.append("g").lower();let p=O;r||(B++,Object.keys(t.links||{}).length&&!a.forceMenus&&p.attr("onclick",Ht(`actor${B}_popup`)).attr("cursor","pointer"),p.append("line").attr("id","actor"+B).attr("x1",s).attr("y1",o).attr("x2",s).attr("y2",2e3).attr("class","actor-line 200").attr("stroke-width","0.5px").attr("stroke","#999").attr("name",t.name).attr("data-et","life-line").attr("data-id",t.name),p=O.append("g"),t.actorCnt=B,t.links!=null&&p.attr("id","root-"+B),E==="neo"&&p.attr("data-look","neo"));const f=dt();let _="actor";(V=t.properties)!=null&&V.class?_=t.properties.class:f.fill="#eaeaea",r?_+=` ${_t}`:_+=` ${ft}`,p.attr("class",_),f.x=t.x,f.y=n,f.width=t.width,f.height=t.height,f.name=t.name;const I=f.height/2,L=I/(2.5+f.height/50),b=p.append("g"),m=p.append("g"),w=`M ${f.x},${f.y+I} - a ${L},${I} 0 0 0 0,${f.height} - h ${f.width-2*L} - a ${L},${I} 0 0 0 0,-${f.height} - Z - `;b.append("path").attr("d",w),m.append("path").attr("d",`M ${f.x},${f.y+I} - a ${L},${I} 0 0 0 0,${f.height}`),b.attr("transform",`translate(${L}, ${-(f.height/2)})`),m.attr("transform",`translate(${f.width-L}, ${-f.height/2})`),t.rectData=f,E==="neo"&&b.attr("filter","url(#drop-shadow)");const S=i.get(t.name)??0;if(pt.has(d)&&(b.style("stroke",u[S%u.length]),b.style("fill",x[S%u.length]),m.style("stroke",u[S%u.length]),m.style("fill",x[S%u.length])),(G=t.properties)!=null&&G.icon){const W=t.properties.icon.trim(),X=f.x+f.width-20,Q=f.y+10;W.charAt(0)==="@"?ae(p,X,Q,W.substr(1)):se(p,X,Q,W)}Et(a,$(t.description))(t.description,p,f.x,f.y,f.width,f.height,{class:`actor ${Ft}`},a);let Y=t.height;const M=b.select("path:last-child");if(M.node()){const W=M.node().getBBox();t.height=W.height,Y=W.height}return r||(p.attr("data-et","participant"),p.attr("data-type","queue"),p.attr("data-id",t.name)),Y},"drawActorTypeQueue"),wr=g(function(e,t,a,r,i,n){var V;const s=r?t.stopy:t.starty,o=t.x+t.width/2,E=s+75,{look:d,theme:l,themeVariables:x}=a,{bkgColorArray:u,borderColorArray:O,actorBorder:p,actorBkg:f}=x,_=e.append("g").lower();r||(B++,_.append("line").attr("id","actor"+B).attr("x1",o).attr("y1",E).attr("x2",o).attr("y2",2e3).attr("class","actor-line 200").attr("stroke-width","0.5px").attr("stroke","#999").attr("name",t.name).attr("data-et","life-line").attr("data-id",t.name),t.actorCnt=B);const I=e.append("g");let L=yt;r?L+=` ${_t}`:L+=` ${ft}`,I.attr("class",L),I.attr("name",t.name);const b=dt();b.x=t.x,b.y=s,b.fill="#eaeaea",b.width=t.width,b.height=t.height,b.class="actor";const m=t.x+t.width/2,w=s+32,S=22;I.append("defs").append("marker").attr("id",i+"-filled-head-control").attr("refX",11).attr("refY",5.8).attr("markerWidth",20).attr("markerHeight",28).attr("orient","172.5").attr("stroke-width",1.2).append("path").attr("d","M 14.4 5.6 L 7.2 10.4 L 8.8 5.6 L 7.2 0.8 Z"),I.append("circle").attr("cx",m).attr("cy",w).attr("r",S).attr("filter",`${d==="neo"?"url(#drop-shadow)":""}`),I.append("line").attr("marker-end","url(#"+i+"-filled-head-control)").attr("transform",`translate(${m}, ${w-S})`);const Y=n.get(t.name)??0;pt.has(l)?(I.style("stroke",O[Y%O.length]),I.style("fill",u[Y%O.length])):(I.style("stroke",p),I.style("fill",f));const M=I.node().getBBox();return t.height=M.height+2*(((V=a==null?void 0:a.sequence)==null?void 0:V.labelBoxHeight)??0),Et(a,$(t.description))(t.description,I,b.x,b.y+S+(r?5:12),b.width,b.height,{class:`actor ${yt}`},a),r||(I.attr("data-et","participant"),I.attr("data-type","control"),I.attr("data-id",t.name)),t.height},"drawActorTypeControl"),Nr=g(function(e,t,a,r,i){var S;const n=r?t.stopy:t.starty,s=t.x+t.width/2,o=n+75,{look:E,theme:d,themeVariables:l}=a,{bkgColorArray:x,borderColorArray:u}=l,O=e.append("g").lower(),p=e.append("g");let f="actor";r?f+=` ${_t}`:f+=` ${ft}`,p.attr("class",f),p.attr("name",t.name);const _=dt();_.x=t.x,_.y=n,_.fill="#eaeaea",_.width=t.width,_.height=t.height,_.class="actor";const I=t.x+t.width/2,L=n+(r?10:25),b=22;p.append("circle").attr("cx",I).attr("cy",L).attr("r",b).attr("width",t.width).attr("height",t.height),p.append("line").attr("x1",I-b).attr("x2",I+b).attr("y1",L+b).attr("y2",L+b).attr("stroke-width",2),E==="neo"&&p.attr("filter","url(#drop-shadow)");const m=i.get(t.name)??0;pt.has(d)&&(p.style("stroke",u[m%u.length]),p.style("fill",x[m%u.length]));const w=p.node().getBBox();return t.height=w.height+(((S=a==null?void 0:a.sequence)==null?void 0:S.labelBoxHeight)??0),r||(B++,O.append("line").attr("id","actor"+B).attr("x1",s).attr("y1",o).attr("x2",s).attr("y2",2e3).attr("class","actor-line 200").attr("stroke-width","0.5px").attr("stroke","#999").attr("name",t.name).attr("data-et","life-line").attr("data-id",t.name),t.actorCnt=B),Et(a,$(t.description))(t.description,p,_.x,_.y+(r?15:30),_.width,_.height,{class:`actor ${yt}`},a),r?p.attr("transform",`translate(0, ${b})`):(p.attr("transform",`translate(0, ${b/2-5})`),p.attr("data-et","participant"),p.attr("data-type","entity"),p.attr("data-id",t.name)),t.height},"drawActorTypeEntity"),mr=g(function(e,t,a,r,i){var G;const n=r?t.stopy:t.starty,s=t.x+t.width/2,o=n+t.height+2*a.boxTextMargin,{theme:E,themeVariables:d,look:l}=a,{bkgColorArray:x,borderColorArray:u,actorBorder:O}=d,p=e.append("g").lower();let f=p;r||(B++,Object.keys(t.links||{}).length&&!a.forceMenus&&f.attr("onclick",Ht(`actor${B}_popup`)).attr("cursor","pointer"),f.append("line").attr("id","actor"+B).attr("x1",s).attr("y1",o).attr("x2",s).attr("y2",2e3).attr("class","actor-line 200").attr("stroke-width","0.5px").attr("stroke","#999").attr("name",t.name).attr("data-et","life-line").attr("data-id",t.name),f=p.append("g"),t.actorCnt=B,t.links!=null&&f.attr("id","root-"+B),l==="neo"&&f.attr("data-look","neo"));const _=dt();let I="actor";(G=t.properties)!=null&&G.class?I=t.properties.class:_.fill="#eaeaea",r?I+=` ${_t}`:I+=` ${ft}`,_.x=t.x,_.y=n,_.width=t.width,_.height=t.height,_.class=I,_.name=t.name,_.x=t.x,_.y=n;const L=_.width/3,b=_.width/3,m=L/2,w=m/(2.5+L/50),S=f.append("g");S.attr("class",I);const Y=` - M ${_.x},${_.y+w} - a ${m},${w} 0 0 0 ${L},0 - a ${m},${w} 0 0 0 -${L},0 - l 0,${b-2*w} - a ${m},${w} 0 0 0 ${L},0 - l 0,-${b-2*w} -`;S.append("path").attr("d",Y),l==="neo"&&S.attr("filter","url(#drop-shadow)");const M=i.get(t.name)??0;pt.has(E)?(S.style("stroke",u[M%u.length]),S.style("fill",x[M%u.length])):S.style("stroke",O),S.attr("transform",`translate(${L}, ${w})`),t.rectData=_,Et(a,$(t.description))(t.description,f,_.x,_.y+35,_.width,_.height,{class:`actor ${Ft}`},a);const V=S.select("path:last-child");if(V.node()){const W=V.node().getBBox();t.height=W.height+(a.sequence.labelBoxHeight??0)}return r||(f.attr("data-et","participant"),f.attr("data-type","database"),f.attr("data-id",t.name)),t.height},"drawActorTypeDatabase"),Pr=g(function(e,t,a,r,i){const n=r?t.stopy:t.starty,s=t.x+t.width/2,o=n+80,E=22,d=e.append("g").lower(),{look:l,theme:x,themeVariables:u}=a,{bkgColorArray:O,borderColorArray:p,actorBorder:f}=u;r||(B++,d.append("line").attr("id","actor"+B).attr("x1",s).attr("y1",o).attr("x2",s).attr("y2",2e3).attr("class","actor-line 200").attr("stroke-width","0.5px").attr("stroke","#999").attr("name",t.name).attr("data-et","life-line").attr("data-id",t.name),t.actorCnt=B);const _=e.append("g");let I=yt;r?I+=` ${_t}`:I+=` ${ft}`,_.attr("class",I),_.attr("name",t.name);const L=dt();L.x=t.x,L.y=n,L.fill="#eaeaea",L.width=t.width,L.height=t.height,L.class="actor",_.append("line").attr("id","actor-man-torso"+B).attr("x1",t.x+t.width/2-E*2.5).attr("y1",n+12).attr("x2",t.x+t.width/2-15).attr("y2",n+12),_.append("line").attr("id","actor-man-arms"+B).attr("x1",t.x+t.width/2-E*2.5).attr("y1",n+2).attr("x2",t.x+t.width/2-E*2.5).attr("y2",n+22),_.append("circle").attr("cx",t.x+t.width/2).attr("cy",n+12).attr("r",E),l==="neo"&&_.attr("filter","url(#drop-shadow)");const b=i.get(t.name)??0;pt.has(x)?(_.style("stroke",p[b%p.length]),_.style("fill",O[b%p.length])):_.style("stroke",f);const m=_.node().getBBox();return t.height=m.height+(a.sequence.labelBoxHeight??0),Et(a,$(t.description))(t.description,_,L.x,L.y+15,L.width,L.height,{class:`actor ${yt}`},a),_.attr("transform",`translate(0,${E/2+10})`),r||(_.attr("data-et","participant"),_.attr("data-type","boundary"),_.attr("data-id",t.name)),t.height},"drawActorTypeBoundary"),kr=g(function(e,t,a,r,i){const n=r?t.stopy:t.starty,s=t.x+t.width/2,o=n+80,{look:E,theme:d,themeVariables:l}=a,{bkgColorArray:x,borderColorArray:u,actorBorder:O}=l,p=e.append("g").lower();r||(B++,p.append("line").attr("id","actor"+B).attr("x1",s).attr("y1",o).attr("x2",s).attr("y2",2e3).attr("class","actor-line 200").attr("stroke-width","0.5px").attr("stroke","#999").attr("name",t.name).attr("data-et","life-line").attr("data-id",t.name),t.actorCnt=B);const f=e.append("g");let _=yt;r?_+=` ${_t}`:_+=` ${ft}`,f.attr("class",_),f.attr("name",t.name),r||f.attr("data-et","participant").attr("data-type","actor").attr("data-id",t.name);const I=E==="neo"?.5:1,L=E==="neo"?n+(1-I)*30:n;f.append("line").attr("id","actor-man-torso"+B).attr("x1",s).attr("y1",L+25*I).attr("x2",s).attr("y2",L+45*I),f.append("line").attr("id","actor-man-arms"+B).attr("x1",s-It/2*I).attr("y1",L+33*I).attr("x2",s+It/2*I).attr("y2",L+33*I),f.append("line").attr("x1",s-It/2*I).attr("y1",L+60*I).attr("x2",s).attr("y2",L+45*I),f.append("line").attr("x1",s).attr("y1",L+45*I).attr("x2",s+(It/2-2)*I).attr("y2",L+60*I);const b=f.append("circle");b.attr("cx",t.x+t.width/2),b.attr("cy",L+10*I),b.attr("r",15*I),b.attr("width",t.width*I),b.attr("height",t.height*I);const m=f.node().getBBox();t.height=m.height;const w=dt();w.x=t.x,w.y=L,w.fill="#eaeaea",w.width=t.width,w.height=t.height/I,w.class="actor",w.rx=3,w.ry=3;const S=i.get(t.name)??0;return pt.has(d)?(f.style("stroke",u[S%u.length]),f.style("fill",x[S%u.length])):f.style("stroke",O),Et(a,$(t.description))(t.description,f,w.x,L+35*I-(E==="neo"?10:0),w.width,w.height,{class:`actor ${yt}`},a),t.height},"drawActorTypeActor"),Dr=g(async function(e,t,a,r,i,n,s){const o=s??new Map([...n.db.getActors().values()].map((E,d)=>[E.name,d]));switch(t.type){case"actor":return await kr(e,t,a,r,o);case"participant":return await br(e,t,a,r,o);case"boundary":return await Pr(e,t,a,r,o);case"control":return await wr(e,t,a,r,i,o);case"entity":return await Nr(e,t,a,r,o);case"database":return await mr(e,t,a,r,o);case"collections":return await Ar(e,t,a,r,o);case"queue":return await Sr(e,t,a,r,o)}},"drawActor"),vr=g(function(e,t,a){const i=e.append("g");Ke(i,t),t.name&&Et(a)(t.name,i,t.x,t.y+a.boxTextMargin+(t.textMaxHeight||0)/2,t.width,0,{class:"text"},a),i.lower()},"drawBox"),Cr=g(function(e){return e.append("g")},"anchorElement"),Mr=g(function(e,t,a,r,i,n,s){const{theme:o,themeVariables:E}=r,{bkgColorArray:d,borderColorArray:l,mainBkg:x}=E,u=dt(),O=t.anchored,p=t.actor;u.x=t.startx,u.y=t.starty,u.class="activation"+i%3,u.width=t.stopx-t.startx,u.height=a-t.starty;const f=Nt(O,u),I=(s??new Map([...n.db.getActors().values()].map((L,b)=>[L.name,b]))).get(p)??0;pt.has(o)&&(f.style("stroke",l[I%l.length]),f.style("fill",d[I%l.length]??x))},"drawActivation"),Br=g(async function(e,t,a,r,i){const{boxMargin:n,boxTextMargin:s,labelBoxHeight:o,labelBoxWidth:E,messageFontFamily:d,messageFontSize:l,messageFontWeight:x}=r,u=e.append("g").attr("data-et","control-structure").attr("data-id","i"+i.id),O=g(function(_,I,L,b){return u.append("line").attr("x1",_).attr("y1",I).attr("x2",L).attr("y2",b).attr("class","loopLine")},"drawLoopLine");O(t.startx,t.starty,t.stopx,t.starty),O(t.stopx,t.starty,t.stopx,t.stopy),O(t.startx,t.stopy,t.stopx,t.stopy),O(t.startx,t.starty,t.startx,t.stopy),t.sections!==void 0&&t.sections.forEach(function(_){O(t.startx,_.y,t.stopx,_.y).style("stroke-dasharray","3, 3")});let p=re();p.text=a,p.x=t.startx,p.y=t.starty,p.fontFamily=d,p.fontSize=l,p.fontWeight=x,p.anchor="middle",p.valign="middle",p.tspan=!1,p.width=Math.max(E??0,50),p.height=o+(r.look==="neo"?15:0)||20,p.textMargin=s,p.class="labelText",Ye(u,p),p=Fe(),p.text=t.title,p.x=t.startx+E/2+(t.stopx-t.startx)/2,p.y=t.starty+n+s,p.anchor="middle",p.valign="middle",p.textMargin=s,p.class="loopText",p.fontFamily=d,p.fontSize=l,p.fontWeight=x,p.wrap=!0;let f=$(p.text)?await Kt(u,p,t):At(u,p);if(t.sectionTitles!==void 0){for(const[_,I]of Object.entries(t.sectionTitles))if(I.message){p.text=I.message,p.x=t.startx+(t.stopx-t.startx)/2,p.y=t.sections[_].y+n+s,p.class="sectionTitle",p.anchor="middle",p.valign="middle",p.tspan=!1,p.fontFamily=d,p.fontSize=l,p.fontWeight=x,p.wrap=t.wrap,$(p.text)?(t.starty=t.sections[_].y,await Kt(u,p,t)):At(u,p);let L=Math.round(f.map(b=>(b._groups||b)[0][0].getBBox().height).reduce((b,m)=>b+m));t.sections[_].height+=L-(n+s)}}return t.height=Math.round(t.stopy-t.starty),u},"drawLoop"),Ke=g(function(e,t){Er(e,t)},"drawBackgroundRect"),Vr=g(function(e,t){e.append("defs").append("symbol").attr("id",t+"-database").attr("fill-rule","evenodd").attr("clip-rule","evenodd").append("path").attr("transform","scale(.5)").attr("d","M12.258.001l.256.004.255.005.253.008.251.01.249.012.247.015.246.016.242.019.241.02.239.023.236.024.233.027.231.028.229.031.225.032.223.034.22.036.217.038.214.04.211.041.208.043.205.045.201.046.198.048.194.05.191.051.187.053.183.054.18.056.175.057.172.059.168.06.163.061.16.063.155.064.15.066.074.033.073.033.071.034.07.034.069.035.068.035.067.035.066.035.064.036.064.036.062.036.06.036.06.037.058.037.058.037.055.038.055.038.053.038.052.038.051.039.05.039.048.039.047.039.045.04.044.04.043.04.041.04.04.041.039.041.037.041.036.041.034.041.033.042.032.042.03.042.029.042.027.042.026.043.024.043.023.043.021.043.02.043.018.044.017.043.015.044.013.044.012.044.011.045.009.044.007.045.006.045.004.045.002.045.001.045v17l-.001.045-.002.045-.004.045-.006.045-.007.045-.009.044-.011.045-.012.044-.013.044-.015.044-.017.043-.018.044-.02.043-.021.043-.023.043-.024.043-.026.043-.027.042-.029.042-.03.042-.032.042-.033.042-.034.041-.036.041-.037.041-.039.041-.04.041-.041.04-.043.04-.044.04-.045.04-.047.039-.048.039-.05.039-.051.039-.052.038-.053.038-.055.038-.055.038-.058.037-.058.037-.06.037-.06.036-.062.036-.064.036-.064.036-.066.035-.067.035-.068.035-.069.035-.07.034-.071.034-.073.033-.074.033-.15.066-.155.064-.16.063-.163.061-.168.06-.172.059-.175.057-.18.056-.183.054-.187.053-.191.051-.194.05-.198.048-.201.046-.205.045-.208.043-.211.041-.214.04-.217.038-.22.036-.223.034-.225.032-.229.031-.231.028-.233.027-.236.024-.239.023-.241.02-.242.019-.246.016-.247.015-.249.012-.251.01-.253.008-.255.005-.256.004-.258.001-.258-.001-.256-.004-.255-.005-.253-.008-.251-.01-.249-.012-.247-.015-.245-.016-.243-.019-.241-.02-.238-.023-.236-.024-.234-.027-.231-.028-.228-.031-.226-.032-.223-.034-.22-.036-.217-.038-.214-.04-.211-.041-.208-.043-.204-.045-.201-.046-.198-.048-.195-.05-.19-.051-.187-.053-.184-.054-.179-.056-.176-.057-.172-.059-.167-.06-.164-.061-.159-.063-.155-.064-.151-.066-.074-.033-.072-.033-.072-.034-.07-.034-.069-.035-.068-.035-.067-.035-.066-.035-.064-.036-.063-.036-.062-.036-.061-.036-.06-.037-.058-.037-.057-.037-.056-.038-.055-.038-.053-.038-.052-.038-.051-.039-.049-.039-.049-.039-.046-.039-.046-.04-.044-.04-.043-.04-.041-.04-.04-.041-.039-.041-.037-.041-.036-.041-.034-.041-.033-.042-.032-.042-.03-.042-.029-.042-.027-.042-.026-.043-.024-.043-.023-.043-.021-.043-.02-.043-.018-.044-.017-.043-.015-.044-.013-.044-.012-.044-.011-.045-.009-.044-.007-.045-.006-.045-.004-.045-.002-.045-.001-.045v-17l.001-.045.002-.045.004-.045.006-.045.007-.045.009-.044.011-.045.012-.044.013-.044.015-.044.017-.043.018-.044.02-.043.021-.043.023-.043.024-.043.026-.043.027-.042.029-.042.03-.042.032-.042.033-.042.034-.041.036-.041.037-.041.039-.041.04-.041.041-.04.043-.04.044-.04.046-.04.046-.039.049-.039.049-.039.051-.039.052-.038.053-.038.055-.038.056-.038.057-.037.058-.037.06-.037.061-.036.062-.036.063-.036.064-.036.066-.035.067-.035.068-.035.069-.035.07-.034.072-.034.072-.033.074-.033.151-.066.155-.064.159-.063.164-.061.167-.06.172-.059.176-.057.179-.056.184-.054.187-.053.19-.051.195-.05.198-.048.201-.046.204-.045.208-.043.211-.041.214-.04.217-.038.22-.036.223-.034.226-.032.228-.031.231-.028.234-.027.236-.024.238-.023.241-.02.243-.019.245-.016.247-.015.249-.012.251-.01.253-.008.255-.005.256-.004.258-.001.258.001zm-9.258 20.499v.01l.001.021.003.021.004.022.005.021.006.022.007.022.009.023.01.022.011.023.012.023.013.023.015.023.016.024.017.023.018.024.019.024.021.024.022.025.023.024.024.025.052.049.056.05.061.051.066.051.07.051.075.051.079.052.084.052.088.052.092.052.097.052.102.051.105.052.11.052.114.051.119.051.123.051.127.05.131.05.135.05.139.048.144.049.147.047.152.047.155.047.16.045.163.045.167.043.171.043.176.041.178.041.183.039.187.039.19.037.194.035.197.035.202.033.204.031.209.03.212.029.216.027.219.025.222.024.226.021.23.02.233.018.236.016.24.015.243.012.246.01.249.008.253.005.256.004.259.001.26-.001.257-.004.254-.005.25-.008.247-.011.244-.012.241-.014.237-.016.233-.018.231-.021.226-.021.224-.024.22-.026.216-.027.212-.028.21-.031.205-.031.202-.034.198-.034.194-.036.191-.037.187-.039.183-.04.179-.04.175-.042.172-.043.168-.044.163-.045.16-.046.155-.046.152-.047.148-.048.143-.049.139-.049.136-.05.131-.05.126-.05.123-.051.118-.052.114-.051.11-.052.106-.052.101-.052.096-.052.092-.052.088-.053.083-.051.079-.052.074-.052.07-.051.065-.051.06-.051.056-.05.051-.05.023-.024.023-.025.021-.024.02-.024.019-.024.018-.024.017-.024.015-.023.014-.024.013-.023.012-.023.01-.023.01-.022.008-.022.006-.022.006-.022.004-.022.004-.021.001-.021.001-.021v-4.127l-.077.055-.08.053-.083.054-.085.053-.087.052-.09.052-.093.051-.095.05-.097.05-.1.049-.102.049-.105.048-.106.047-.109.047-.111.046-.114.045-.115.045-.118.044-.12.043-.122.042-.124.042-.126.041-.128.04-.13.04-.132.038-.134.038-.135.037-.138.037-.139.035-.142.035-.143.034-.144.033-.147.032-.148.031-.15.03-.151.03-.153.029-.154.027-.156.027-.158.026-.159.025-.161.024-.162.023-.163.022-.165.021-.166.02-.167.019-.169.018-.169.017-.171.016-.173.015-.173.014-.175.013-.175.012-.177.011-.178.01-.179.008-.179.008-.181.006-.182.005-.182.004-.184.003-.184.002h-.37l-.184-.002-.184-.003-.182-.004-.182-.005-.181-.006-.179-.008-.179-.008-.178-.01-.176-.011-.176-.012-.175-.013-.173-.014-.172-.015-.171-.016-.17-.017-.169-.018-.167-.019-.166-.02-.165-.021-.163-.022-.162-.023-.161-.024-.159-.025-.157-.026-.156-.027-.155-.027-.153-.029-.151-.03-.15-.03-.148-.031-.146-.032-.145-.033-.143-.034-.141-.035-.14-.035-.137-.037-.136-.037-.134-.038-.132-.038-.13-.04-.128-.04-.126-.041-.124-.042-.122-.042-.12-.044-.117-.043-.116-.045-.113-.045-.112-.046-.109-.047-.106-.047-.105-.048-.102-.049-.1-.049-.097-.05-.095-.05-.093-.052-.09-.051-.087-.052-.085-.053-.083-.054-.08-.054-.077-.054v4.127zm0-5.654v.011l.001.021.003.021.004.021.005.022.006.022.007.022.009.022.01.022.011.023.012.023.013.023.015.024.016.023.017.024.018.024.019.024.021.024.022.024.023.025.024.024.052.05.056.05.061.05.066.051.07.051.075.052.079.051.084.052.088.052.092.052.097.052.102.052.105.052.11.051.114.051.119.052.123.05.127.051.131.05.135.049.139.049.144.048.147.048.152.047.155.046.16.045.163.045.167.044.171.042.176.042.178.04.183.04.187.038.19.037.194.036.197.034.202.033.204.032.209.03.212.028.216.027.219.025.222.024.226.022.23.02.233.018.236.016.24.014.243.012.246.01.249.008.253.006.256.003.259.001.26-.001.257-.003.254-.006.25-.008.247-.01.244-.012.241-.015.237-.016.233-.018.231-.02.226-.022.224-.024.22-.025.216-.027.212-.029.21-.03.205-.032.202-.033.198-.035.194-.036.191-.037.187-.039.183-.039.179-.041.175-.042.172-.043.168-.044.163-.045.16-.045.155-.047.152-.047.148-.048.143-.048.139-.05.136-.049.131-.05.126-.051.123-.051.118-.051.114-.052.11-.052.106-.052.101-.052.096-.052.092-.052.088-.052.083-.052.079-.052.074-.051.07-.052.065-.051.06-.05.056-.051.051-.049.023-.025.023-.024.021-.025.02-.024.019-.024.018-.024.017-.024.015-.023.014-.023.013-.024.012-.022.01-.023.01-.023.008-.022.006-.022.006-.022.004-.021.004-.022.001-.021.001-.021v-4.139l-.077.054-.08.054-.083.054-.085.052-.087.053-.09.051-.093.051-.095.051-.097.05-.1.049-.102.049-.105.048-.106.047-.109.047-.111.046-.114.045-.115.044-.118.044-.12.044-.122.042-.124.042-.126.041-.128.04-.13.039-.132.039-.134.038-.135.037-.138.036-.139.036-.142.035-.143.033-.144.033-.147.033-.148.031-.15.03-.151.03-.153.028-.154.028-.156.027-.158.026-.159.025-.161.024-.162.023-.163.022-.165.021-.166.02-.167.019-.169.018-.169.017-.171.016-.173.015-.173.014-.175.013-.175.012-.177.011-.178.009-.179.009-.179.007-.181.007-.182.005-.182.004-.184.003-.184.002h-.37l-.184-.002-.184-.003-.182-.004-.182-.005-.181-.007-.179-.007-.179-.009-.178-.009-.176-.011-.176-.012-.175-.013-.173-.014-.172-.015-.171-.016-.17-.017-.169-.018-.167-.019-.166-.02-.165-.021-.163-.022-.162-.023-.161-.024-.159-.025-.157-.026-.156-.027-.155-.028-.153-.028-.151-.03-.15-.03-.148-.031-.146-.033-.145-.033-.143-.033-.141-.035-.14-.036-.137-.036-.136-.037-.134-.038-.132-.039-.13-.039-.128-.04-.126-.041-.124-.042-.122-.043-.12-.043-.117-.044-.116-.044-.113-.046-.112-.046-.109-.046-.106-.047-.105-.048-.102-.049-.1-.049-.097-.05-.095-.051-.093-.051-.09-.051-.087-.053-.085-.052-.083-.054-.08-.054-.077-.054v4.139zm0-5.666v.011l.001.02.003.022.004.021.005.022.006.021.007.022.009.023.01.022.011.023.012.023.013.023.015.023.016.024.017.024.018.023.019.024.021.025.022.024.023.024.024.025.052.05.056.05.061.05.066.051.07.051.075.052.079.051.084.052.088.052.092.052.097.052.102.052.105.051.11.052.114.051.119.051.123.051.127.05.131.05.135.05.139.049.144.048.147.048.152.047.155.046.16.045.163.045.167.043.171.043.176.042.178.04.183.04.187.038.19.037.194.036.197.034.202.033.204.032.209.03.212.028.216.027.219.025.222.024.226.021.23.02.233.018.236.017.24.014.243.012.246.01.249.008.253.006.256.003.259.001.26-.001.257-.003.254-.006.25-.008.247-.01.244-.013.241-.014.237-.016.233-.018.231-.02.226-.022.224-.024.22-.025.216-.027.212-.029.21-.03.205-.032.202-.033.198-.035.194-.036.191-.037.187-.039.183-.039.179-.041.175-.042.172-.043.168-.044.163-.045.16-.045.155-.047.152-.047.148-.048.143-.049.139-.049.136-.049.131-.051.126-.05.123-.051.118-.052.114-.051.11-.052.106-.052.101-.052.096-.052.092-.052.088-.052.083-.052.079-.052.074-.052.07-.051.065-.051.06-.051.056-.05.051-.049.023-.025.023-.025.021-.024.02-.024.019-.024.018-.024.017-.024.015-.023.014-.024.013-.023.012-.023.01-.022.01-.023.008-.022.006-.022.006-.022.004-.022.004-.021.001-.021.001-.021v-4.153l-.077.054-.08.054-.083.053-.085.053-.087.053-.09.051-.093.051-.095.051-.097.05-.1.049-.102.048-.105.048-.106.048-.109.046-.111.046-.114.046-.115.044-.118.044-.12.043-.122.043-.124.042-.126.041-.128.04-.13.039-.132.039-.134.038-.135.037-.138.036-.139.036-.142.034-.143.034-.144.033-.147.032-.148.032-.15.03-.151.03-.153.028-.154.028-.156.027-.158.026-.159.024-.161.024-.162.023-.163.023-.165.021-.166.02-.167.019-.169.018-.169.017-.171.016-.173.015-.173.014-.175.013-.175.012-.177.01-.178.01-.179.009-.179.007-.181.006-.182.006-.182.004-.184.003-.184.001-.185.001-.185-.001-.184-.001-.184-.003-.182-.004-.182-.006-.181-.006-.179-.007-.179-.009-.178-.01-.176-.01-.176-.012-.175-.013-.173-.014-.172-.015-.171-.016-.17-.017-.169-.018-.167-.019-.166-.02-.165-.021-.163-.023-.162-.023-.161-.024-.159-.024-.157-.026-.156-.027-.155-.028-.153-.028-.151-.03-.15-.03-.148-.032-.146-.032-.145-.033-.143-.034-.141-.034-.14-.036-.137-.036-.136-.037-.134-.038-.132-.039-.13-.039-.128-.041-.126-.041-.124-.041-.122-.043-.12-.043-.117-.044-.116-.044-.113-.046-.112-.046-.109-.046-.106-.048-.105-.048-.102-.048-.1-.05-.097-.049-.095-.051-.093-.051-.09-.052-.087-.052-.085-.053-.083-.053-.08-.054-.077-.054v4.153zm8.74-8.179l-.257.004-.254.005-.25.008-.247.011-.244.012-.241.014-.237.016-.233.018-.231.021-.226.022-.224.023-.22.026-.216.027-.212.028-.21.031-.205.032-.202.033-.198.034-.194.036-.191.038-.187.038-.183.04-.179.041-.175.042-.172.043-.168.043-.163.045-.16.046-.155.046-.152.048-.148.048-.143.048-.139.049-.136.05-.131.05-.126.051-.123.051-.118.051-.114.052-.11.052-.106.052-.101.052-.096.052-.092.052-.088.052-.083.052-.079.052-.074.051-.07.052-.065.051-.06.05-.056.05-.051.05-.023.025-.023.024-.021.024-.02.025-.019.024-.018.024-.017.023-.015.024-.014.023-.013.023-.012.023-.01.023-.01.022-.008.022-.006.023-.006.021-.004.022-.004.021-.001.021-.001.021.001.021.001.021.004.021.004.022.006.021.006.023.008.022.01.022.01.023.012.023.013.023.014.023.015.024.017.023.018.024.019.024.02.025.021.024.023.024.023.025.051.05.056.05.06.05.065.051.07.052.074.051.079.052.083.052.088.052.092.052.096.052.101.052.106.052.11.052.114.052.118.051.123.051.126.051.131.05.136.05.139.049.143.048.148.048.152.048.155.046.16.046.163.045.168.043.172.043.175.042.179.041.183.04.187.038.191.038.194.036.198.034.202.033.205.032.21.031.212.028.216.027.22.026.224.023.226.022.231.021.233.018.237.016.241.014.244.012.247.011.25.008.254.005.257.004.26.001.26-.001.257-.004.254-.005.25-.008.247-.011.244-.012.241-.014.237-.016.233-.018.231-.021.226-.022.224-.023.22-.026.216-.027.212-.028.21-.031.205-.032.202-.033.198-.034.194-.036.191-.038.187-.038.183-.04.179-.041.175-.042.172-.043.168-.043.163-.045.16-.046.155-.046.152-.048.148-.048.143-.048.139-.049.136-.05.131-.05.126-.051.123-.051.118-.051.114-.052.11-.052.106-.052.101-.052.096-.052.092-.052.088-.052.083-.052.079-.052.074-.051.07-.052.065-.051.06-.05.056-.05.051-.05.023-.025.023-.024.021-.024.02-.025.019-.024.018-.024.017-.023.015-.024.014-.023.013-.023.012-.023.01-.023.01-.022.008-.022.006-.023.006-.021.004-.022.004-.021.001-.021.001-.021-.001-.021-.001-.021-.004-.021-.004-.022-.006-.021-.006-.023-.008-.022-.01-.022-.01-.023-.012-.023-.013-.023-.014-.023-.015-.024-.017-.023-.018-.024-.019-.024-.02-.025-.021-.024-.023-.024-.023-.025-.051-.05-.056-.05-.06-.05-.065-.051-.07-.052-.074-.051-.079-.052-.083-.052-.088-.052-.092-.052-.096-.052-.101-.052-.106-.052-.11-.052-.114-.052-.118-.051-.123-.051-.126-.051-.131-.05-.136-.05-.139-.049-.143-.048-.148-.048-.152-.048-.155-.046-.16-.046-.163-.045-.168-.043-.172-.043-.175-.042-.179-.041-.183-.04-.187-.038-.191-.038-.194-.036-.198-.034-.202-.033-.205-.032-.21-.031-.212-.028-.216-.027-.22-.026-.224-.023-.226-.022-.231-.021-.233-.018-.237-.016-.241-.014-.244-.012-.247-.011-.25-.008-.254-.005-.257-.004-.26-.001-.26.001z")},"insertDatabaseIcon"),Yr=g(function(e,t){e.append("defs").append("symbol").attr("id",t+"-computer").attr("width","24").attr("height","24").append("path").attr("transform","scale(.5)").attr("d","M2 2v13h20v-13h-20zm18 11h-16v-9h16v9zm-10.228 6l.466-1h3.524l.467 1h-4.457zm14.228 3h-24l2-6h2.104l-1.33 4h18.45l-1.297-4h2.073l2 6zm-5-10h-14v-7h14v7z")},"insertComputerIcon"),Wr=g(function(e,t){e.append("defs").append("symbol").attr("id",t+"-clock").attr("width","24").attr("height","24").append("path").attr("transform","scale(.5)").attr("d","M12 2c5.514 0 10 4.486 10 10s-4.486 10-10 10-10-4.486-10-10 4.486-10 10-10zm0-2c-6.627 0-12 5.373-12 12s5.373 12 12 12 12-5.373 12-12-5.373-12-12-12zm5.848 12.459c.202.038.202.333.001.372-1.907.361-6.045 1.111-6.547 1.111-.719 0-1.301-.582-1.301-1.301 0-.512.77-5.447 1.125-7.445.034-.192.312-.181.343.014l.985 6.238 5.394 1.011z")},"insertClockIcon"),Kr=g(function(e,t){e.append("defs").append("marker").attr("id",t+"-arrowhead").attr("refX",7.9).attr("refY",5).attr("markerUnits","userSpaceOnUse").attr("markerWidth",12).attr("markerHeight",12).attr("orient","auto-start-reverse").append("path").attr("d","M -1 0 L 10 5 L 0 10 z")},"insertArrowHead"),Fr=g(function(e,t){e.append("defs").append("marker").attr("id",t+"-filled-head").attr("refX",15.5).attr("refY",7).attr("markerWidth",20).attr("markerHeight",28).attr("orient","auto").append("path").attr("d","M 18,7 L9,13 L14,7 L9,1 Z")},"insertArrowFilledHead"),Hr=g(function(e,t){e.append("defs").append("marker").attr("id",t+"-sequencenumber").attr("refX",15).attr("refY",15).attr("markerWidth",60).attr("markerHeight",40).attr("orient","auto").append("circle").attr("cx",15).attr("cy",15).attr("r",6)},"insertSequenceNumber"),qr=g(function(e,t){e.append("defs").append("marker").attr("id",t+"-crosshead").attr("markerWidth",15).attr("markerHeight",8).attr("orient","auto").attr("refX",4).attr("refY",4.5).append("path").attr("fill","none").attr("stroke","#000000").style("stroke-dasharray","0, 0").attr("stroke-width","1pt").attr("d","M 1,2 L 6,7 M 6,2 L 1,7")},"insertArrowCrossHead"),zr=g(function(e,t){const{theme:a}=t;e.append("defs").append("filter").attr("id","drop-shadow").attr("height","130%").attr("width","130%").append("feDropShadow").attr("dx","4").attr("dy","4").attr("stdDeviation",0).attr("flood-opacity","0.06").attr("flood-color",`${a==="redux"||a==="redux-color"?"#000000":"#FFFFFF"}`)},"insertDropShadow"),Fe=g(function(){return{x:0,y:0,fill:void 0,anchor:void 0,style:"#666",width:void 0,height:void 0,textMargin:0,rx:0,ry:0,tspan:!0,valign:void 0}},"getTextObj"),Ur=g(function(){return{x:0,y:0,fill:"#EDF2AE",stroke:"#666",width:100,anchor:"start",height:100,rx:0,ry:0}},"getNoteRect"),Et=(function(){function e(n,s,o,E,d,l,x){const u=s.append("text").attr("x",o+d/2).attr("y",E+l/2+5).style("text-anchor","middle").text(n);i(u,x)}g(e,"byText");function t(n,s,o,E,d,l,x,u){const{actorFontSize:O,actorFontFamily:p,actorFontWeight:f}=u,[_,I]=Be(O),L=n.split(P.lineBreakRegex);for(let b=0;be.height||0))+(this.loops.length===0?0:this.loops.map(e=>e.height||0).reduce((e,t)=>e+t))+(this.messages.length===0?0:this.messages.map(e=>e.height||0).reduce((e,t)=>e+t))+(this.notes.length===0?0:this.notes.map(e=>e.height||0).reduce((e,t)=>e+t))},"getHeight"),clear:g(function(){this.actors=[],this.boxes=[],this.loops=[],this.messages=[],this.notes=[]},"clear"),addBox:g(function(e){this.boxes.push(e)},"addBox"),addActor:g(function(e){this.actors.push(e)},"addActor"),addLoop:g(function(e){this.loops.push(e)},"addLoop"),addMessage:g(function(e){this.messages.push(e)},"addMessage"),addNote:g(function(e){this.notes.push(e)},"addNote"),lastActor:g(function(){return this.actors[this.actors.length-1]},"lastActor"),lastLoop:g(function(){return this.loops[this.loops.length-1]},"lastLoop"),lastMessage:g(function(){return this.messages[this.messages.length-1]},"lastMessage"),lastNote:g(function(){return this.notes[this.notes.length-1]},"lastNote"),actors:[],boxes:[],loops:[],messages:[],notes:[]},init:g(function(){this.sequenceItems=[],this.activations=[],this.models.clear(),this.data={startx:void 0,stopx:void 0,starty:void 0,stopy:void 0},this.verticalPos=0,ze(j())},"init"),updateVal:g(function(e,t,a,r){e[t]===void 0?e[t]=a:e[t]=r(a,e[t])},"updateVal"),updateBounds:g(function(e,t,a,r){const i=this;let n=0;function s(o){return g(function(d){n++;const l=i.sequenceItems.length-n+1;i.updateVal(d,"starty",t-l*h.boxMargin,Math.min),i.updateVal(d,"stopy",r+l*h.boxMargin,Math.max),i.updateVal(R.data,"startx",e-l*h.boxMargin,Math.min),i.updateVal(R.data,"stopx",a+l*h.boxMargin,Math.max),o!=="activation"&&(i.updateVal(d,"startx",e-l*h.boxMargin,Math.min),i.updateVal(d,"stopx",a+l*h.boxMargin,Math.max),i.updateVal(R.data,"starty",t-l*h.boxMargin,Math.min),i.updateVal(R.data,"stopy",r+l*h.boxMargin,Math.max))},"updateItemBounds")}g(s,"updateFn"),this.sequenceItems.forEach(s()),this.activations.forEach(s("activation"))},"updateBounds"),insert:g(function(e,t,a,r){const i=P.getMin(e,a),n=P.getMax(e,a),s=P.getMin(t,r),o=P.getMax(t,r);this.updateVal(R.data,"startx",i,Math.min),this.updateVal(R.data,"starty",s,Math.min),this.updateVal(R.data,"stopx",n,Math.max),this.updateVal(R.data,"stopy",o,Math.max),this.updateBounds(i,s,n,o)},"insert"),newActivation:g(function(e,t,a){const r=a.get(e.from),i=qt(e.from).length||0,n=r.x+r.width/2+(i-1)*h.activationWidth/2;this.activations.push({startx:n,starty:this.verticalPos+2,stopx:n+h.activationWidth,stopy:void 0,actor:e.from,anchored:q.anchorElement(t)})},"newActivation"),endActivation:g(function(e){const t=this.activations.map(function(a){return a.actor}).lastIndexOf(e.from);return this.activations.splice(t,1)[0]},"endActivation"),createLoop:g(function(e={message:void 0,wrap:!1,width:void 0},t){return{startx:void 0,starty:this.verticalPos,stopx:void 0,stopy:void 0,title:e.message,wrap:e.wrap,width:e.width,height:0,fill:t}},"createLoop"),newLoop:g(function(e={message:void 0,wrap:!1,width:void 0},t){this.sequenceItems.push(this.createLoop(e,t))},"newLoop"),endLoop:g(function(){return this.sequenceItems.pop()},"endLoop"),isLoopOverlap:g(function(){return this.sequenceItems.length?this.sequenceItems[this.sequenceItems.length-1].overlap:!1},"isLoopOverlap"),addSectionToLoop:g(function(e){const t=this.sequenceItems.pop();t.sections=t.sections||[],t.sectionTitles=t.sectionTitles||[],t.sections.push({y:R.getVerticalPos(),height:0}),t.sectionTitles.push(e),this.sequenceItems.push(t)},"addSectionToLoop"),saveVerticalPos:g(function(){this.isLoopOverlap()&&(this.savedVerticalPos=this.verticalPos)},"saveVerticalPos"),resetVerticalPos:g(function(){this.isLoopOverlap()&&(this.verticalPos=this.savedVerticalPos)},"resetVerticalPos"),bumpVerticalPos:g(function(e){this.verticalPos=this.verticalPos+e,this.data.stopy=P.getMax(this.data.stopy,this.verticalPos)},"bumpVerticalPos"),getVerticalPos:g(function(){return this.verticalPos},"getVerticalPos"),getBounds:g(function(){return{bounds:this.data,models:this.models}},"getBounds")},$r=g(async function(e,t,a){R.bumpVerticalPos(h.boxMargin),t.height=h.boxMargin,t.starty=R.getVerticalPos();const r=dt();r.x=t.startx,r.y=t.starty,r.width=t.width||h.width,r.class="note";const i=e.append("g");i.attr("data-et","note"),i.attr("data-id","i"+a);const n=q.drawRect(i,r),s=re();s.x=t.startx,s.y=t.starty,s.width=r.width,s.dy="1em",s.text=t.message,s.class="noteText",s.fontFamily=h.noteFontFamily,s.fontSize=h.noteFontSize,s.fontWeight=h.noteFontWeight,s.anchor=h.noteAlign,s.textMargin=h.noteMargin,s.valign="center";const o=$(s.text)?await Kt(i,s):At(i,s),E=Math.round(o.map(d=>(d._groups||d)[0][0].getBBox().height).reduce((d,l)=>d+l));n.attr("height",E+2*h.noteMargin),t.height+=E+2*h.noteMargin,R.bumpVerticalPos(E+2*h.noteMargin),t.stopy=t.starty+E+2*h.noteMargin,t.stopx=t.startx+r.width,R.insert(t.startx,t.starty,t.stopx,t.stopy),R.models.addNote(t)},"drawNote"),ve=g(function(e,t,a,r,i,n,s){const o=r.db.getActors(),E=o.get(t.from),d=o.get(t.to),l=a.sequenceVisible;let x=E.x+E.width/2,u=d.x+d.width/2;const O=x<=u,p=Je(t,r),f=e.append("g"),_=16.5,I=g((S,Y)=>{const M=S?_:-_;return Y?-M:M},"getCircleOffset"),L=g(S=>{f.append("circle").attr("cx",S).attr("cy",s).attr("r",5).attr("width",10).attr("height",10)},"drawCircle"),{CENTRAL_CONNECTION:b,CENTRAL_CONNECTION_REVERSE:m,CENTRAL_CONNECTION_DUAL:w}=r.db.LINETYPE;if(l)switch(t.centralConnection){case b:p&&(u+=I(O,!0));break;case m:p||(x+=I(O,!1));break;case w:p?u+=I(O,!0):x+=I(O,!1);break}switch(t.centralConnection){case b:L(u);break;case m:L(x);break;case w:L(x),L(u);break}},"drawCentralConnection"),Rt=g(e=>({fontFamily:e.messageFontFamily,fontSize:e.messageFontSize,fontWeight:e.messageFontWeight}),"messageFont"),Lt=g(e=>({fontFamily:e.noteFontFamily,fontSize:e.noteFontSize,fontWeight:e.noteFontWeight}),"noteFont"),te=g(e=>({fontFamily:e.actorFontFamily,fontSize:e.actorFontSize,fontWeight:e.actorFontWeight}),"actorFont");async function He(e,t){R.bumpVerticalPos(10);const{startx:a,stopx:r,message:i}=t,n=P.splitBreaks(i).length,s=$(i),o=s?await mt(i,j()):Z.calculateTextDimensions(i,Rt(h));if(!s){const x=o.height/n;t.height+=x,R.bumpVerticalPos(x)}let E,d=o.height-10;const l=o.width;if(a===r){E=R.getVerticalPos()+d,h.rightAngles||(d+=h.boxMargin,E=R.getVerticalPos()+d),d+=30;const x=P.getMax(l/2,h.width/2);R.insert(a-x,R.getVerticalPos()-10+d,r+x,R.getVerticalPos()+30+d)}else d+=h.boxMargin,E=R.getVerticalPos()+d,R.insert(a,E-10,r,E);return R.bumpVerticalPos(d),t.height+=d,t.stopy=t.starty+t.height,R.insert(t.fromBounds,t.starty,t.toBounds,t.stopy),E}g(He,"boundMessage");var jr=g(async function(e,t,a,r,i,n){const{startx:s,stopx:o,starty:E,message:d,type:l,sequenceIndex:x,sequenceVisible:u}=t,O=Z.calculateTextDimensions(d,Rt(h)),p=re();p.x=Math.min(s,o),p.y=E+10,p.width=Math.abs(o-s),p.class="messageText",p.dy="1em",p.text=d,p.fontFamily=h.messageFontFamily,p.fontSize=h.messageFontSize,p.fontWeight=h.messageFontWeight,p.anchor=h.messageAlign,p.valign="center",p.textMargin=h.wrapPadding,p.tspan=!1,$(p.text)?await Kt(e,p,{startx:s,stopx:o,starty:a}):At(e,p);const f=O.width;let _;if(s===o){const L=u||h.showSequenceNumbers,b=Je(i,r),m=na(i,r),w=s+(L&&(b||m)?10:0);h.rightAngles?_=e.append("path").attr("d",`M ${w},${a} H ${s+P.getMax(h.width/2,f/2)} V ${a+25} H ${s}`):_=e.append("path").attr("d","M "+w+","+a+" C "+(w+60)+","+(a-10)+" "+(s+60)+","+(a+30)+" "+s+","+(a+20)),$t(i,r)&&ve(e,i,t,r,s,o,a)}else _=e.append("line"),_.attr("x1",s),_.attr("y1",a),_.attr("x2",o),_.attr("y2",a),$t(i,r)&&ve(e,i,t,r,s,o,a);l===r.db.LINETYPE.DOTTED||l===r.db.LINETYPE.DOTTED_CROSS||l===r.db.LINETYPE.DOTTED_POINT||l===r.db.LINETYPE.DOTTED_OPEN||l===r.db.LINETYPE.BIDIRECTIONAL_DOTTED||l===r.db.LINETYPE.SOLID_TOP_DOTTED||l===r.db.LINETYPE.SOLID_BOTTOM_DOTTED||l===r.db.LINETYPE.STICK_TOP_DOTTED||l===r.db.LINETYPE.STICK_BOTTOM_DOTTED||l===r.db.LINETYPE.SOLID_ARROW_TOP_REVERSE_DOTTED||l===r.db.LINETYPE.SOLID_ARROW_BOTTOM_REVERSE_DOTTED||l===r.db.LINETYPE.STICK_ARROW_TOP_REVERSE_DOTTED||l===r.db.LINETYPE.STICK_ARROW_BOTTOM_REVERSE_DOTTED?(_.style("stroke-dasharray","3, 3"),_.attr("class","messageLine1")):_.attr("class","messageLine0"),_.attr("data-et","message"),_.attr("data-id","i"+t.id),_.attr("data-from",t.from),_.attr("data-to",t.to);let I="";if(h.arrowMarkerAbsolute&&(I=pr(!0)),_.attr("stroke-width",2),_.attr("stroke","none"),_.style("fill","none"),(l===r.db.LINETYPE.SOLID_TOP||l===r.db.LINETYPE.SOLID_TOP_DOTTED)&&_.attr("marker-end","url("+I+"#"+n+"-solidTopArrowHead)"),(l===r.db.LINETYPE.SOLID_BOTTOM||l===r.db.LINETYPE.SOLID_BOTTOM_DOTTED)&&_.attr("marker-end","url("+I+"#"+n+"-solidBottomArrowHead)"),(l===r.db.LINETYPE.STICK_TOP||l===r.db.LINETYPE.STICK_TOP_DOTTED)&&_.attr("marker-end","url("+I+"#"+n+"-stickTopArrowHead)"),(l===r.db.LINETYPE.STICK_BOTTOM||l===r.db.LINETYPE.STICK_BOTTOM_DOTTED)&&_.attr("marker-end","url("+I+"#"+n+"-stickBottomArrowHead)"),(l===r.db.LINETYPE.SOLID_ARROW_TOP_REVERSE||l===r.db.LINETYPE.SOLID_ARROW_TOP_REVERSE_DOTTED)&&_.attr("marker-start","url("+I+"#"+n+"-solidBottomArrowHead)"),(l===r.db.LINETYPE.SOLID_ARROW_BOTTOM_REVERSE||l===r.db.LINETYPE.SOLID_ARROW_BOTTOM_REVERSE_DOTTED)&&_.attr("marker-start","url("+I+"#"+n+"-solidTopArrowHead)"),(l===r.db.LINETYPE.STICK_ARROW_TOP_REVERSE||l===r.db.LINETYPE.STICK_ARROW_TOP_REVERSE_DOTTED)&&_.attr("marker-start","url("+I+"#"+n+"-stickBottomArrowHead)"),(l===r.db.LINETYPE.STICK_ARROW_BOTTOM_REVERSE||l===r.db.LINETYPE.STICK_ARROW_BOTTOM_REVERSE_DOTTED)&&_.attr("marker-start","url("+I+"#"+n+"-stickTopArrowHead)"),(l===r.db.LINETYPE.SOLID||l===r.db.LINETYPE.DOTTED)&&_.attr("marker-end","url("+I+"#"+n+"-arrowhead)"),(l===r.db.LINETYPE.BIDIRECTIONAL_SOLID||l===r.db.LINETYPE.BIDIRECTIONAL_DOTTED)&&(_.attr("marker-start","url("+I+"#"+n+"-arrowhead)"),_.attr("marker-end","url("+I+"#"+n+"-arrowhead)")),(l===r.db.LINETYPE.SOLID_POINT||l===r.db.LINETYPE.DOTTED_POINT)&&_.attr("marker-end","url("+I+"#"+n+"-filled-head)"),(l===r.db.LINETYPE.SOLID_CROSS||l===r.db.LINETYPE.DOTTED_CROSS)&&_.attr("marker-end","url("+I+"#"+n+"-crosshead)"),u||h.showSequenceNumbers){const L=l===r.db.LINETYPE.BIDIRECTIONAL_SOLID||l===r.db.LINETYPE.BIDIRECTIONAL_DOTTED,b=l===r.db.LINETYPE.SOLID_ARROW_TOP_REVERSE||l===r.db.LINETYPE.SOLID_ARROW_TOP_REVERSE_DOTTED||l===r.db.LINETYPE.SOLID_ARROW_BOTTOM_REVERSE||l===r.db.LINETYPE.SOLID_ARROW_BOTTOM_REVERSE_DOTTED||l===r.db.LINETYPE.STICK_ARROW_TOP_REVERSE||l===r.db.LINETYPE.STICK_ARROW_TOP_REVERSE_DOTTED||l===r.db.LINETYPE.STICK_ARROW_BOTTOM_REVERSE||l===r.db.LINETYPE.STICK_ARROW_BOTTOM_REVERSE_DOTTED,m=6,w=$t(i,r);let S=s,Y=o;L?(ss?Y=o-2*m:(Y=o-m,S+=(i==null?void 0:i.centralConnection)===r.db.LINETYPE.CENTRAL_CONNECTION_DUAL||(i==null?void 0:i.centralConnection)===r.db.LINETYPE.CENTRAL_CONNECTION_REVERSE?-7.5:0),Y+=w?15:0,_.attr("x2",Y),_.attr("x1",S)):_.attr("x1",s+m);let M=0;const V=s===o,G=s<=o;V?M=t.fromBounds+1:b?M=G?t.toBounds-1:t.fromBounds+1:M=G?t.fromBounds+1:t.toBounds-1;let W="12px";const X=x.toString().length;X>5?W="7px":X>3&&(W="9px"),e.append("line").attr("x1",M).attr("y1",a).attr("x2",M).attr("y2",a).attr("stroke-width",0).attr("marker-start","url("+I+"#"+n+"-sequencenumber)"),e.append("text").attr("x",M).attr("y",a+4).attr("font-family","sans-serif").attr("font-size",W).attr("text-anchor","middle").attr("class","sequenceNumber").text(x)}},"drawMessage"),ta=g(function(e,t,a,r,i,n,s){let o=0,E=0,d,l=0;for(const x of r){const u=t.get(x),O=u.box;d&&d!=O&&(s||R.models.addBox(d),E+=h.boxMargin+d.margin),O&&O!=d&&(s||(O.x=o+E,O.y=i),E+=O.margin),u.width=P.getMax(u.width||h.width,h.width),u.height=P.getMax(u.height||h.height,h.height),u.margin=u.margin||h.actorMargin,l=P.getMax(l,u.height),a.get(u.name)&&(E+=u.width/2),u.x=o+E,u.starty=R.getVerticalPos(),R.insert(u.x,i,u.x+u.width,u.height),o+=u.width+E,u.box&&(u.box.width=o+O.margin-u.box.x),E=u.margin,d=u.box,R.models.addActor(u)}d&&!s&&R.models.addBox(d),R.bumpVerticalPos(l)},"addActorRenderingData"),ee=g(async function(e,t,a,r,i,n,s){if(r){let o=0;R.bumpVerticalPos(h.boxMargin*2);for(const E of a){const d=t.get(E);d.stopy||(d.stopy=R.getVerticalPos());const l=await q.drawActor(e,d,h,!0,i,n,s);o=P.getMax(o,l)}R.bumpVerticalPos(o+h.boxMargin)}else for(const o of a){const E=t.get(o);await q.drawActor(e,E,h,!1,i,n,s)}},"drawActors"),qe=g(function(e,t,a,r){let i=0,n=0;for(const s of a){const o=t.get(s),E=ra(o),d=q.drawPopup(e,o,E,h,h.forceMenus,r);d.height>i&&(i=d.height),d.width+o.x>n&&(n=d.width+o.x)}return{maxHeight:i,maxWidth:n}},"drawActorsPopup"),ze=g(function(e){ar(h,e),e.fontFamily&&(h.actorFontFamily=h.noteFontFamily=h.messageFontFamily=e.fontFamily),e.fontSize&&(h.actorFontSize=h.noteFontSize=h.messageFontSize=e.fontSize),e.fontWeight&&(h.actorFontWeight=h.noteFontWeight=h.messageFontWeight=e.fontWeight)},"setConf"),qt=g(function(e){return R.activations.filter(function(t){return t.actor===e})},"actorActivations"),Ce=g(function(e,t){const a=t.get(e),r=qt(e),i=r.reduce(function(s,o){return P.getMin(s,o.startx)},a.x+a.width/2-1),n=r.reduce(function(s,o){return P.getMax(s,o.stopx)},a.x+a.width/2+1);return[i,n]},"activationBounds");function ht(e,t,a,r,i){R.bumpVerticalPos(a);let n=r;if(t.id&&t.message&&e[t.id]){const s=e[t.id].width,o=Rt(h);t.message=Z.wrapLabel(`[${t.message}]`,s-2*h.wrapPadding,o),t.width=s,t.wrap=!0;const E=Z.calculateTextDimensions(t.message,o),d=P.getMax(E.height,h.labelBoxHeight);n=r+d,st.debug(`${d} - ${t.message}`)}i(t),R.bumpVerticalPos(n)}g(ht,"adjustLoopHeightForWrap");function Ue(e,t,a,r,i,n,s){function o(l,x){l.x{A.add(D.from),A.add(D.to)}),f=f.filter(D=>A.has(D))}const w=new Map(f.map((A,D)=>{var et;return[((et=x.get(A))==null?void 0:et.name)??A,D]}));ta(l,x,u,f,0,_,!1);const S=await ca(_,x,m,r);q.insertArrowHead(l,t),q.insertArrowCrossHead(l,t),q.insertArrowFilledHead(l,t),q.insertSequenceNumber(l,t),q.insertSolidTopArrowHead(l,t),q.insertSolidBottomArrowHead(l,t),q.insertStickTopArrowHead(l,t),q.insertStickBottomArrowHead(l,t),s==="neo"&&q.insertDropShadow(l,h);function Y(A,D){const et=R.endActivation(A);et.starty+18>D&&(et.starty=D-6,D+=12),q.drawActivation(l,et,D,h,qt(A.from).length,r,w),R.insert(et.startx,D-10,et.stopx,D)}g(Y,"activeEnd");let M=1,V=1;const G=[],W=[];let X=0;for(const A of _){let D,et,rt;switch(A.type){case r.db.LINETYPE.NOTE:R.resetVerticalPos(),et=A.noteModel,await $r(l,et,A.id);break;case r.db.LINETYPE.ACTIVE_START:R.newActivation(A,l,x);break;case r.db.LINETYPE.CENTRAL_CONNECTION:R.newActivation(A,l,x);break;case r.db.LINETYPE.CENTRAL_CONNECTION_REVERSE:R.newActivation(A,l,x);break;case r.db.LINETYPE.ACTIVE_END:Y(A,R.getVerticalPos());break;case r.db.LINETYPE.LOOP_START:ht(S,A,h.boxMargin,h.boxMargin+h.boxTextMargin,F=>R.newLoop(F));break;case r.db.LINETYPE.LOOP_END:D=R.endLoop(),await q.drawLoop(l,D,"loop",h,A),R.bumpVerticalPos(D.stopy-R.getVerticalPos()),R.models.addLoop(D);break;case r.db.LINETYPE.RECT_START:ht(S,A,h.boxMargin,h.boxMargin,F=>R.newLoop(void 0,F.message));break;case r.db.LINETYPE.RECT_END:D=R.endLoop(),W.push(D),R.models.addLoop(D),R.bumpVerticalPos(D.stopy-R.getVerticalPos());break;case r.db.LINETYPE.OPT_START:ht(S,A,h.boxMargin,h.boxMargin+h.boxTextMargin,F=>R.newLoop(F));break;case r.db.LINETYPE.OPT_END:D=R.endLoop(),await q.drawLoop(l,D,"opt",h,A),R.bumpVerticalPos(D.stopy-R.getVerticalPos()),R.models.addLoop(D);break;case r.db.LINETYPE.ALT_START:ht(S,A,h.boxMargin,h.boxMargin+h.boxTextMargin,F=>R.newLoop(F));break;case r.db.LINETYPE.ALT_ELSE:ht(S,A,h.boxMargin+h.boxTextMargin,h.boxMargin,F=>R.addSectionToLoop(F));break;case r.db.LINETYPE.ALT_END:D=R.endLoop(),await q.drawLoop(l,D,"alt",h,A),R.bumpVerticalPos(D.stopy-R.getVerticalPos()),R.models.addLoop(D);break;case r.db.LINETYPE.PAR_START:case r.db.LINETYPE.PAR_OVER_START:ht(S,A,h.boxMargin,h.boxMargin+h.boxTextMargin,F=>R.newLoop(F)),R.saveVerticalPos();break;case r.db.LINETYPE.PAR_AND:ht(S,A,h.boxMargin+h.boxTextMargin,h.boxMargin,F=>R.addSectionToLoop(F));break;case r.db.LINETYPE.PAR_END:D=R.endLoop(),await q.drawLoop(l,D,"par",h,A),R.bumpVerticalPos(D.stopy-R.getVerticalPos()),R.models.addLoop(D);break;case r.db.LINETYPE.AUTONUMBER:M=A.message.start||M,V=A.message.step||V,A.message.visible?r.db.enableSequenceNumbers():r.db.disableSequenceNumbers();break;case r.db.LINETYPE.CRITICAL_START:ht(S,A,h.boxMargin,h.boxMargin+h.boxTextMargin,F=>R.newLoop(F));break;case r.db.LINETYPE.CRITICAL_OPTION:ht(S,A,h.boxMargin+h.boxTextMargin,h.boxMargin,F=>R.addSectionToLoop(F));break;case r.db.LINETYPE.CRITICAL_END:D=R.endLoop(),await q.drawLoop(l,D,"critical",h,A),R.bumpVerticalPos(D.stopy-R.getVerticalPos()),R.models.addLoop(D);break;case r.db.LINETYPE.BREAK_START:ht(S,A,h.boxMargin,h.boxMargin+h.boxTextMargin,F=>R.newLoop(F));break;case r.db.LINETYPE.BREAK_END:D=R.endLoop(),await q.drawLoop(l,D,"break",h,A),R.bumpVerticalPos(D.stopy-R.getVerticalPos()),R.models.addLoop(D);break;default:try{rt=A.msgModel,rt.starty=R.getVerticalPos(),rt.sequenceIndex=M,rt.sequenceVisible=r.db.showSequenceNumbers(),rt.id=A.id,rt.from=A.from,rt.to=A.to;const F=await He(l,rt);Ue(A,rt,F,X,x,u,O),G.push({messageModel:rt,lineStartY:F,msg:A}),R.models.addMessage(rt)}catch(F){st.error("error while drawing message",F)}}[r.db.LINETYPE.SOLID_OPEN,r.db.LINETYPE.DOTTED_OPEN,r.db.LINETYPE.SOLID,r.db.LINETYPE.SOLID_TOP,r.db.LINETYPE.SOLID_BOTTOM,r.db.LINETYPE.STICK_TOP,r.db.LINETYPE.STICK_BOTTOM,r.db.LINETYPE.SOLID_TOP_DOTTED,r.db.LINETYPE.SOLID_BOTTOM_DOTTED,r.db.LINETYPE.STICK_TOP_DOTTED,r.db.LINETYPE.STICK_BOTTOM_DOTTED,r.db.LINETYPE.SOLID_ARROW_TOP_REVERSE,r.db.LINETYPE.SOLID_ARROW_BOTTOM_REVERSE,r.db.LINETYPE.STICK_ARROW_TOP_REVERSE,r.db.LINETYPE.STICK_ARROW_BOTTOM_REVERSE,r.db.LINETYPE.SOLID_ARROW_TOP_REVERSE_DOTTED,r.db.LINETYPE.SOLID_ARROW_BOTTOM_REVERSE_DOTTED,r.db.LINETYPE.STICK_ARROW_TOP_REVERSE_DOTTED,r.db.LINETYPE.STICK_ARROW_BOTTOM_REVERSE_DOTTED,r.db.LINETYPE.DOTTED,r.db.LINETYPE.SOLID_CROSS,r.db.LINETYPE.DOTTED_CROSS,r.db.LINETYPE.SOLID_POINT,r.db.LINETYPE.DOTTED_POINT,r.db.LINETYPE.BIDIRECTIONAL_SOLID,r.db.LINETYPE.BIDIRECTIONAL_DOTTED].includes(A.type)&&(M=Math.round((M+V)*100)/100),X++}st.debug("createdActors",u),st.debug("destroyedActors",O),await ee(l,x,f,!1,t,r,w);for(const A of G)await jr(l,A.messageModel,A.lineStartY,r,A.msg,t);h.mirrorActors&&await ee(l,x,f,!0,t,r,w),W.forEach(A=>q.drawBackgroundRect(l,A)),We(l,x,f,h);for(const A of R.models.boxes){A.height=R.getVerticalPos()-A.y,R.insert(A.x,A.y,A.x+A.width,A.height);const D=h.boxMargin*2;A.startx=A.x-D,A.starty=A.y-D*.25,A.stopx=A.startx+A.width+2*D,A.stopy=A.starty+A.height+D*.75,A.stroke="rgb(0,0,0, 0.5)",q.drawBox(l,A,h)}L&&R.bumpVerticalPos(h.boxMargin);const Q=qe(l,x,f,d),{bounds:z}=R.getBounds();z.startx===void 0&&(z.startx=0),z.starty===void 0&&(z.starty=0),z.stopx===void 0&&(z.stopx=0),z.stopy===void 0&&(z.stopy=0);let it=z.stopy-z.starty;it{const s=Rt(h);let o=n.actorKeys.reduce((x,u)=>x+=e.get(u).width+(e.get(u).margin||0),0);const E=h.boxMargin*8;o+=E,o-=2*h.boxTextMargin,n.wrap&&(n.name=Z.wrapLabel(n.name,o-2*h.wrapPadding,s));const d=Z.calculateTextDimensions(n.name,s);i=P.getMax(d.height,i);const l=P.getMax(o,d.width+2*h.wrapPadding);if(n.margin=h.boxTextMargin,on.textMaxHeight=i),P.getMax(r,h.height)}g(Xe,"calculateActorMargins");var aa=g(async function(e,t,a){const r=t.get(e.from),i=t.get(e.to),n=r.x,s=i.x,o=e.wrap&&e.message;let E=$(e.message)?await mt(e.message,j()):Z.calculateTextDimensions(o?Z.wrapLabel(e.message,h.width,Lt(h)):e.message,Lt(h));const d={width:o?h.width:P.getMax(h.width,E.width+2*h.noteMargin),height:0,startx:r.x,stopx:0,starty:0,stopy:0,message:e.message};return e.placement===a.db.PLACEMENT.RIGHTOF?(d.width=o?P.getMax(h.width,E.width):P.getMax(r.width/2+i.width/2,E.width+2*h.noteMargin),d.startx=n+(r.width+h.actorMargin)/2):e.placement===a.db.PLACEMENT.LEFTOF?(d.width=o?P.getMax(h.width,E.width+2*h.noteMargin):P.getMax(r.width/2+i.width/2,E.width+2*h.noteMargin),d.startx=n-d.width+(r.width-h.actorMargin)/2):e.to===e.from?(E=Z.calculateTextDimensions(o?Z.wrapLabel(e.message,P.getMax(h.width,r.width),Lt(h)):e.message,Lt(h)),d.width=o?P.getMax(h.width,r.width):P.getMax(r.width,h.width,E.width+2*h.noteMargin),d.startx=n+(r.width-d.width)/2):(d.width=Math.abs(n+r.width/2-(s+i.width/2))+h.actorMargin,d.startx=n2,u=g(_=>E?-_:_,"adjustValue");e.from===e.to?l=d:(e.activate&&!x&&(l+=u(h.activationWidth/2-1)),[a.db.LINETYPE.SOLID_OPEN,a.db.LINETYPE.DOTTED_OPEN,a.db.LINETYPE.STICK_TOP,a.db.LINETYPE.STICK_BOTTOM,a.db.LINETYPE.STICK_TOP_DOTTED,a.db.LINETYPE.STICK_BOTTOM_DOTTED,a.db.LINETYPE.SOLID_ARROW_TOP_REVERSE_DOTTED,a.db.LINETYPE.SOLID_ARROW_BOTTOM_REVERSE_DOTTED,a.db.LINETYPE.STICK_ARROW_TOP_REVERSE,a.db.LINETYPE.STICK_ARROW_BOTTOM_REVERSE,a.db.LINETYPE.STICK_ARROW_TOP_REVERSE_DOTTED,a.db.LINETYPE.STICK_ARROW_BOTTOM_REVERSE_DOTTED,a.db.LINETYPE.SOLID_ARROW_TOP_REVERSE,a.db.LINETYPE.SOLID_ARROW_BOTTOM_REVERSE].includes(e.type)||(l+=u(3)),[a.db.LINETYPE.BIDIRECTIONAL_SOLID,a.db.LINETYPE.BIDIRECTIONAL_DOTTED,a.db.LINETYPE.SOLID_ARROW_TOP_REVERSE_DOTTED,a.db.LINETYPE.SOLID_ARROW_BOTTOM_REVERSE_DOTTED,a.db.LINETYPE.SOLID_ARROW_TOP_REVERSE,a.db.LINETYPE.SOLID_ARROW_BOTTOM_REVERSE].includes(e.type)&&(d-=u(3)));const O=[i,n,s,o],p=Math.abs(d-l);e.wrap&&e.message&&(e.message=Z.wrapLabel(e.message,P.getMax(p+2*h.wrapPadding,h.width),Rt(h)));const f=Z.calculateTextDimensions(e.message,Rt(h));return{width:P.getMax(e.wrap?0:f.width+2*h.wrapPadding,p+2*h.wrapPadding,h.width),height:0,startx:d,stopx:l,starty:0,stopy:0,message:e.message,type:e.type,wrap:e.wrap,fromBounds:Math.min.apply(null,O),toBounds:Math.max.apply(null,O)}},"buildMessageModel"),ca=g(async function(e,t,a,r){const i={},n=[];let s,o,E;for(const d of e){switch(d.type){case r.db.LINETYPE.LOOP_START:case r.db.LINETYPE.ALT_START:case r.db.LINETYPE.OPT_START:case r.db.LINETYPE.PAR_START:case r.db.LINETYPE.PAR_OVER_START:case r.db.LINETYPE.CRITICAL_START:case r.db.LINETYPE.BREAK_START:n.push({id:d.id,msg:d.message,from:Number.MAX_SAFE_INTEGER,to:Number.MIN_SAFE_INTEGER,width:0});break;case r.db.LINETYPE.ALT_ELSE:case r.db.LINETYPE.PAR_AND:case r.db.LINETYPE.CRITICAL_OPTION:d.message&&(s=n.pop(),i[s.id]=s,i[d.id]=s,n.push(s));break;case r.db.LINETYPE.LOOP_END:case r.db.LINETYPE.ALT_END:case r.db.LINETYPE.OPT_END:case r.db.LINETYPE.PAR_END:case r.db.LINETYPE.CRITICAL_END:case r.db.LINETYPE.BREAK_END:s=n.pop(),i[s.id]=s;break;case r.db.LINETYPE.ACTIVE_START:{const x=t.get(d.from?d.from:d.to.actor),u=qt(d.from?d.from:d.to.actor).length,O=x.x+x.width/2+(u-1)*h.activationWidth/2,p={startx:O,stopx:O+h.activationWidth,actor:d.from,enabled:!0};R.activations.push(p)}break;case r.db.LINETYPE.ACTIVE_END:{const x=R.activations.map(u=>u.actor).lastIndexOf(d.from);R.activations.splice(x,1).splice(0,1)}break}d.placement!==void 0?(o=await aa(d,t,r),d.noteModel=o,n.forEach(x=>{s=x,s.from=P.getMin(s.from,o.startx),s.to=P.getMax(s.to,o.startx+o.width),s.width=P.getMax(s.width,Math.abs(s.from-s.to))-h.labelBoxWidth})):(E=oa(d,t,r),d.msgModel=E,E.startx&&E.stopx&&n.length>0&&n.forEach(x=>{if(s=x,E.startx===E.stopx){const u=t.get(d.from),O=t.get(d.to);s.from=P.getMin(u.x-E.width/2,u.x-u.width/2,s.from),s.to=P.getMax(O.x+E.width/2,O.x+u.width/2,s.to),s.width=P.getMax(s.width,Math.abs(s.to-s.from))-h.labelBoxWidth}else s.from=P.getMin(E.startx,s.from),s.to=P.getMax(E.stopx,s.to),s.width=P.getMax(s.width,E.width)-h.labelBoxWidth}))}return R.activations=[],st.debug("Loop type widths:",i),i},"calculateLoopBounds"),la={bounds:R,drawActors:ee,drawActorsPopup:qe,setConf:ze,draw:ea},fa={parser:_r,get db(){return new yr},renderer:la,styles:Or,init:g(e=>{e.sequence||(e.sequence={}),e.wrap&&(e.sequence.wrap=e.wrap,er({sequence:{wrap:e.wrap}}))},"init")};export{fa as diagram}; diff --git a/themes/openfreebooks/static/js/sequenceDiagram-3UESZ5HK-bEpn_f_d.js b/themes/openfreebooks/static/js/sequenceDiagram-3UESZ5HK-bEpn_f_d.js deleted file mode 100644 index cc510b4..0000000 --- a/themes/openfreebooks/static/js/sequenceDiagram-3UESZ5HK-bEpn_f_d.js +++ /dev/null @@ -1,162 +0,0 @@ -import{b as g,b2 as er,a4 as j,a_ as Bt,aD as st,V as Me,E as rr,k as ar,z as P,b1 as De,b0 as sr,b3 as ir,a2 as nr,a1 as or,a5 as cr,aC as lr,J as hr,t as dr,aZ as Vt,bk as Z,ai as $,o as mt,aM as Be,Z as Tr,a3 as Wt,af as pr,aW as Ve}from"./mermaid.core--pqIgmQ1.js";import{d as Er,h as re,g as dt,e as ur,a as ae,b as se}from"./chunk-ND2GUHAM-Ci2Uced7.js";import{I as fr}from"./chunk-QZHKN3VN-Bvp-TMtd.js";import"./bundle.js";import"./_commonjsHelpers-CqkleIqs.js";var jt=(function(){var e=g(function(ut,N,v,k){for(v=v||{},k=ut.length;k--;v[ut[k]]=N);return v},"o"),t=[1,2],a=[1,3],r=[1,4],i=[2,4],n=[1,9],s=[1,11],o=[1,12],E=[1,14],d=[1,15],l=[1,17],x=[1,18],u=[1,19],O=[1,25],p=[1,26],f=[1,27],_=[1,28],I=[1,29],L=[1,30],b=[1,31],m=[1,32],w=[1,33],S=[1,34],Y=[1,35],M=[1,36],V=[1,37],G=[1,38],W=[1,39],X=[1,40],Q=[1,42],z=[1,43],it=[1,44],tt=[1,45],nt=[1,46],K=[1,47],C=[1,4,5,10,14,15,17,19,22,24,30,31,32,34,36,37,38,39,40,42,44,45,47,48,49,50,51,53,54,56,61,62,63,64,73],Pt=[1,74],A=[1,80],D=[1,81],et=[1,82],rt=[1,83],F=[1,84],ie=[1,85],ne=[1,86],oe=[1,87],ce=[1,88],le=[1,89],he=[1,90],de=[1,91],Te=[1,92],pe=[1,93],Ee=[1,94],ue=[1,95],fe=[1,96],_e=[1,97],ge=[1,98],xe=[1,99],Ie=[1,100],ye=[1,101],Re=[1,102],Oe=[1,103],Le=[1,104],be=[1,105],Ae=[2,78],St=[4,5,17,51,53,54],kt=[4,5,10,14,15,17,19,22,24,30,31,32,34,36,37,38,39,40,42,44,45,47,51,53,54,56,61,62,63,64,73],Se=[4,5,10,14,15,17,19,22,24,30,31,32,34,36,37,38,39,40,42,44,45,47,50,51,53,54,56,61,62,63,64,73],zt=[4,5,10,14,15,17,19,22,24,30,31,32,34,36,37,38,39,40,42,44,45,47,49,51,53,54,56,61,62,63,64,73],we=[4,5,10,14,15,17,19,22,24,30,31,32,34,36,37,38,39,40,42,44,45,47,48,51,53,54,56,61,62,63,64,73],Ut=[5,52],H=[70,71,72,73],ct=[1,151],Gt={trace:g(function(){},"trace"),yy:{},symbols_:{error:2,start:3,SPACE:4,NEWLINE:5,SD:6,document:7,line:8,statement:9,INVALID:10,box_section:11,box_line:12,participant_statement:13,create:14,box:15,restOfLine:16,end:17,signal:18,autonumber:19,NUM:20,off:21,activate:22,actor:23,deactivate:24,note_statement:25,links_statement:26,link_statement:27,properties_statement:28,details_statement:29,title:30,legacy_title:31,acc_title:32,acc_title_value:33,acc_descr:34,acc_descr_value:35,acc_descr_multiline_value:36,loop:37,rect:38,opt:39,alt:40,else_sections:41,par:42,par_sections:43,par_over:44,critical:45,option_sections:46,break:47,option:48,and:49,else:50,participant:51,AS:52,participant_actor:53,destroy:54,actor_with_config:55,note:56,placement:57,text2:58,over:59,actor_pair:60,links:61,link:62,properties:63,details:64,spaceList:65,",":66,left_of:67,right_of:68,signaltype:69,"+":70,"-":71,"()":72,ACTOR:73,config_object:74,CONFIG_START:75,CONFIG_CONTENT:76,CONFIG_END:77,SOLID_OPEN_ARROW:78,DOTTED_OPEN_ARROW:79,SOLID_ARROW:80,SOLID_ARROW_TOP:81,SOLID_ARROW_BOTTOM:82,STICK_ARROW_TOP:83,STICK_ARROW_BOTTOM:84,SOLID_ARROW_TOP_DOTTED:85,SOLID_ARROW_BOTTOM_DOTTED:86,STICK_ARROW_TOP_DOTTED:87,STICK_ARROW_BOTTOM_DOTTED:88,SOLID_ARROW_TOP_REVERSE:89,SOLID_ARROW_BOTTOM_REVERSE:90,STICK_ARROW_TOP_REVERSE:91,STICK_ARROW_BOTTOM_REVERSE:92,SOLID_ARROW_TOP_REVERSE_DOTTED:93,SOLID_ARROW_BOTTOM_REVERSE_DOTTED:94,STICK_ARROW_TOP_REVERSE_DOTTED:95,STICK_ARROW_BOTTOM_REVERSE_DOTTED:96,BIDIRECTIONAL_SOLID_ARROW:97,DOTTED_ARROW:98,BIDIRECTIONAL_DOTTED_ARROW:99,SOLID_CROSS:100,DOTTED_CROSS:101,SOLID_POINT:102,DOTTED_POINT:103,TXT:104,$accept:0,$end:1},terminals_:{2:"error",4:"SPACE",5:"NEWLINE",6:"SD",10:"INVALID",14:"create",15:"box",16:"restOfLine",17:"end",19:"autonumber",20:"NUM",21:"off",22:"activate",24:"deactivate",30:"title",31:"legacy_title",32:"acc_title",33:"acc_title_value",34:"acc_descr",35:"acc_descr_value",36:"acc_descr_multiline_value",37:"loop",38:"rect",39:"opt",40:"alt",42:"par",44:"par_over",45:"critical",47:"break",48:"option",49:"and",50:"else",51:"participant",52:"AS",53:"participant_actor",54:"destroy",56:"note",59:"over",61:"links",62:"link",63:"properties",64:"details",66:",",67:"left_of",68:"right_of",70:"+",71:"-",72:"()",73:"ACTOR",75:"CONFIG_START",76:"CONFIG_CONTENT",77:"CONFIG_END",78:"SOLID_OPEN_ARROW",79:"DOTTED_OPEN_ARROW",80:"SOLID_ARROW",81:"SOLID_ARROW_TOP",82:"SOLID_ARROW_BOTTOM",83:"STICK_ARROW_TOP",84:"STICK_ARROW_BOTTOM",85:"SOLID_ARROW_TOP_DOTTED",86:"SOLID_ARROW_BOTTOM_DOTTED",87:"STICK_ARROW_TOP_DOTTED",88:"STICK_ARROW_BOTTOM_DOTTED",89:"SOLID_ARROW_TOP_REVERSE",90:"SOLID_ARROW_BOTTOM_REVERSE",91:"STICK_ARROW_TOP_REVERSE",92:"STICK_ARROW_BOTTOM_REVERSE",93:"SOLID_ARROW_TOP_REVERSE_DOTTED",94:"SOLID_ARROW_BOTTOM_REVERSE_DOTTED",95:"STICK_ARROW_TOP_REVERSE_DOTTED",96:"STICK_ARROW_BOTTOM_REVERSE_DOTTED",97:"BIDIRECTIONAL_SOLID_ARROW",98:"DOTTED_ARROW",99:"BIDIRECTIONAL_DOTTED_ARROW",100:"SOLID_CROSS",101:"DOTTED_CROSS",102:"SOLID_POINT",103:"DOTTED_POINT",104:"TXT"},productions_:[0,[3,2],[3,2],[3,2],[7,0],[7,2],[8,2],[8,1],[8,1],[8,1],[11,0],[11,2],[12,2],[12,1],[12,1],[9,1],[9,2],[9,4],[9,2],[9,4],[9,3],[9,3],[9,2],[9,3],[9,3],[9,2],[9,2],[9,2],[9,2],[9,2],[9,1],[9,1],[9,2],[9,2],[9,1],[9,4],[9,4],[9,4],[9,4],[9,4],[9,4],[9,4],[9,4],[46,1],[46,4],[43,1],[43,4],[41,1],[41,4],[13,5],[13,3],[13,5],[13,3],[13,3],[13,5],[13,3],[13,5],[13,3],[25,4],[25,4],[26,3],[27,3],[28,3],[29,3],[65,2],[65,1],[60,3],[60,1],[57,1],[57,1],[18,5],[18,5],[18,5],[18,5],[18,6],[18,4],[55,2],[74,3],[23,1],[69,1],[69,1],[69,1],[69,1],[69,1],[69,1],[69,1],[69,1],[69,1],[69,1],[69,1],[69,1],[69,1],[69,1],[69,1],[69,1],[69,1],[69,1],[69,1],[69,1],[69,1],[69,1],[69,1],[69,1],[69,1],[69,1],[58,1]],performAction:g(function(N,v,k,y,U,c,wt){var T=c.length-1;switch(U){case 3:return y.apply(c[T]),c[T];case 4:case 10:this.$=[];break;case 5:case 11:c[T-1].push(c[T]),this.$=c[T-1];break;case 6:case 7:case 12:case 13:this.$=c[T];break;case 8:case 9:case 14:this.$=[];break;case 16:c[T].type="createParticipant",this.$=c[T];break;case 17:c[T-1].unshift({type:"boxStart",boxData:y.parseBoxData(c[T-2])}),c[T-1].push({type:"boxEnd",boxText:c[T-2]}),this.$=c[T-1];break;case 19:this.$={type:"sequenceIndex",sequenceIndex:Number(c[T-2]),sequenceIndexStep:Number(c[T-1]),sequenceVisible:!0,signalType:y.LINETYPE.AUTONUMBER};break;case 20:this.$={type:"sequenceIndex",sequenceIndex:Number(c[T-1]),sequenceIndexStep:1,sequenceVisible:!0,signalType:y.LINETYPE.AUTONUMBER};break;case 21:this.$={type:"sequenceIndex",sequenceVisible:!1,signalType:y.LINETYPE.AUTONUMBER};break;case 22:this.$={type:"sequenceIndex",sequenceVisible:!0,signalType:y.LINETYPE.AUTONUMBER};break;case 23:this.$={type:"activeStart",signalType:y.LINETYPE.ACTIVE_START,actor:c[T-1].actor};break;case 24:this.$={type:"activeEnd",signalType:y.LINETYPE.ACTIVE_END,actor:c[T-1].actor};break;case 30:y.setDiagramTitle(c[T].substring(6)),this.$=c[T].substring(6);break;case 31:y.setDiagramTitle(c[T].substring(7)),this.$=c[T].substring(7);break;case 32:this.$=c[T].trim(),y.setAccTitle(this.$);break;case 33:case 34:this.$=c[T].trim(),y.setAccDescription(this.$);break;case 35:c[T-1].unshift({type:"loopStart",loopText:y.parseMessage(c[T-2]),signalType:y.LINETYPE.LOOP_START}),c[T-1].push({type:"loopEnd",loopText:c[T-2],signalType:y.LINETYPE.LOOP_END}),this.$=c[T-1];break;case 36:c[T-1].unshift({type:"rectStart",color:y.parseMessage(c[T-2]),signalType:y.LINETYPE.RECT_START}),c[T-1].push({type:"rectEnd",color:y.parseMessage(c[T-2]),signalType:y.LINETYPE.RECT_END}),this.$=c[T-1];break;case 37:c[T-1].unshift({type:"optStart",optText:y.parseMessage(c[T-2]),signalType:y.LINETYPE.OPT_START}),c[T-1].push({type:"optEnd",optText:y.parseMessage(c[T-2]),signalType:y.LINETYPE.OPT_END}),this.$=c[T-1];break;case 38:c[T-1].unshift({type:"altStart",altText:y.parseMessage(c[T-2]),signalType:y.LINETYPE.ALT_START}),c[T-1].push({type:"altEnd",signalType:y.LINETYPE.ALT_END}),this.$=c[T-1];break;case 39:c[T-1].unshift({type:"parStart",parText:y.parseMessage(c[T-2]),signalType:y.LINETYPE.PAR_START}),c[T-1].push({type:"parEnd",signalType:y.LINETYPE.PAR_END}),this.$=c[T-1];break;case 40:c[T-1].unshift({type:"parStart",parText:y.parseMessage(c[T-2]),signalType:y.LINETYPE.PAR_OVER_START}),c[T-1].push({type:"parEnd",signalType:y.LINETYPE.PAR_END}),this.$=c[T-1];break;case 41:c[T-1].unshift({type:"criticalStart",criticalText:y.parseMessage(c[T-2]),signalType:y.LINETYPE.CRITICAL_START}),c[T-1].push({type:"criticalEnd",signalType:y.LINETYPE.CRITICAL_END}),this.$=c[T-1];break;case 42:c[T-1].unshift({type:"breakStart",breakText:y.parseMessage(c[T-2]),signalType:y.LINETYPE.BREAK_START}),c[T-1].push({type:"breakEnd",optText:y.parseMessage(c[T-2]),signalType:y.LINETYPE.BREAK_END}),this.$=c[T-1];break;case 44:this.$=c[T-3].concat([{type:"option",optionText:y.parseMessage(c[T-1]),signalType:y.LINETYPE.CRITICAL_OPTION},c[T]]);break;case 46:this.$=c[T-3].concat([{type:"and",parText:y.parseMessage(c[T-1]),signalType:y.LINETYPE.PAR_AND},c[T]]);break;case 48:this.$=c[T-3].concat([{type:"else",altText:y.parseMessage(c[T-1]),signalType:y.LINETYPE.ALT_ELSE},c[T]]);break;case 49:c[T-3].draw="participant",c[T-3].type="addParticipant",c[T-3].description=y.parseMessage(c[T-1]),this.$=c[T-3];break;case 50:c[T-1].draw="participant",c[T-1].type="addParticipant",this.$=c[T-1];break;case 51:c[T-3].draw="actor",c[T-3].type="addParticipant",c[T-3].description=y.parseMessage(c[T-1]),this.$=c[T-3];break;case 52:case 57:c[T-1].draw="actor",c[T-1].type="addParticipant",this.$=c[T-1];break;case 53:c[T-1].type="destroyParticipant",this.$=c[T-1];break;case 54:c[T-3].draw="participant",c[T-3].type="addParticipant",c[T-3].description=y.parseMessage(c[T-1]),this.$=c[T-3];break;case 55:c[T-1].draw="participant",c[T-1].type="addParticipant",this.$=c[T-1];break;case 56:c[T-3].draw="actor",c[T-3].type="addParticipant",c[T-3].description=y.parseMessage(c[T-1]),this.$=c[T-3];break;case 58:this.$=[c[T-1],{type:"addNote",placement:c[T-2],actor:c[T-1].actor,text:c[T]}];break;case 59:c[T-2]=[].concat(c[T-1],c[T-1]).slice(0,2),c[T-2][0]=c[T-2][0].actor,c[T-2][1]=c[T-2][1].actor,this.$=[c[T-1],{type:"addNote",placement:y.PLACEMENT.OVER,actor:c[T-2].slice(0,2),text:c[T]}];break;case 60:this.$=[c[T-1],{type:"addLinks",actor:c[T-1].actor,text:c[T]}];break;case 61:this.$=[c[T-1],{type:"addALink",actor:c[T-1].actor,text:c[T]}];break;case 62:this.$=[c[T-1],{type:"addProperties",actor:c[T-1].actor,text:c[T]}];break;case 63:this.$=[c[T-1],{type:"addDetails",actor:c[T-1].actor,text:c[T]}];break;case 66:this.$=[c[T-2],c[T]];break;case 67:this.$=c[T];break;case 68:this.$=y.PLACEMENT.LEFTOF;break;case 69:this.$=y.PLACEMENT.RIGHTOF;break;case 70:this.$=[c[T-4],c[T-1],{type:"addMessage",from:c[T-4].actor,to:c[T-1].actor,signalType:c[T-3],msg:c[T],activate:!0},{type:"activeStart",signalType:y.LINETYPE.ACTIVE_START,actor:c[T-1].actor}];break;case 71:this.$=[c[T-4],c[T-1],{type:"addMessage",from:c[T-4].actor,to:c[T-1].actor,signalType:c[T-3],msg:c[T]},{type:"activeEnd",signalType:y.LINETYPE.ACTIVE_END,actor:c[T-4].actor}];break;case 72:this.$=[c[T-4],c[T-1],{type:"addMessage",from:c[T-4].actor,to:c[T-1].actor,signalType:c[T-3],msg:c[T],activate:!0,centralConnection:y.LINETYPE.CENTRAL_CONNECTION},{type:"centralConnection",signalType:y.LINETYPE.CENTRAL_CONNECTION,actor:c[T-1].actor}];break;case 73:this.$=[c[T-4],c[T-1],{type:"addMessage",from:c[T-4].actor,to:c[T-1].actor,signalType:c[T-2],msg:c[T],activate:!1,centralConnection:y.LINETYPE.CENTRAL_CONNECTION_REVERSE},{type:"centralConnectionReverse",signalType:y.LINETYPE.CENTRAL_CONNECTION_REVERSE,actor:c[T-4].actor}];break;case 74:this.$=[c[T-5],c[T-1],{type:"addMessage",from:c[T-5].actor,to:c[T-1].actor,signalType:c[T-3],msg:c[T],activate:!0,centralConnection:y.LINETYPE.CENTRAL_CONNECTION_DUAL},{type:"centralConnection",signalType:y.LINETYPE.CENTRAL_CONNECTION,actor:c[T-1].actor},{type:"centralConnectionReverse",signalType:y.LINETYPE.CENTRAL_CONNECTION_REVERSE,actor:c[T-5].actor}];break;case 75:this.$=[c[T-3],c[T-1],{type:"addMessage",from:c[T-3].actor,to:c[T-1].actor,signalType:c[T-2],msg:c[T]}];break;case 76:this.$={type:"addParticipant",actor:c[T-1],config:c[T]};break;case 77:this.$=c[T-1].trim();break;case 78:this.$={type:"addParticipant",actor:c[T]};break;case 79:this.$=y.LINETYPE.SOLID_OPEN;break;case 80:this.$=y.LINETYPE.DOTTED_OPEN;break;case 81:this.$=y.LINETYPE.SOLID;break;case 82:this.$=y.LINETYPE.SOLID_TOP;break;case 83:this.$=y.LINETYPE.SOLID_BOTTOM;break;case 84:this.$=y.LINETYPE.STICK_TOP;break;case 85:this.$=y.LINETYPE.STICK_BOTTOM;break;case 86:this.$=y.LINETYPE.SOLID_TOP_DOTTED;break;case 87:this.$=y.LINETYPE.SOLID_BOTTOM_DOTTED;break;case 88:this.$=y.LINETYPE.STICK_TOP_DOTTED;break;case 89:this.$=y.LINETYPE.STICK_BOTTOM_DOTTED;break;case 90:this.$=y.LINETYPE.SOLID_ARROW_TOP_REVERSE;break;case 91:this.$=y.LINETYPE.SOLID_ARROW_BOTTOM_REVERSE;break;case 92:this.$=y.LINETYPE.STICK_ARROW_TOP_REVERSE;break;case 93:this.$=y.LINETYPE.STICK_ARROW_BOTTOM_REVERSE;break;case 94:this.$=y.LINETYPE.SOLID_ARROW_TOP_REVERSE_DOTTED;break;case 95:this.$=y.LINETYPE.SOLID_ARROW_BOTTOM_REVERSE_DOTTED;break;case 96:this.$=y.LINETYPE.STICK_ARROW_TOP_REVERSE_DOTTED;break;case 97:this.$=y.LINETYPE.STICK_ARROW_BOTTOM_REVERSE_DOTTED;break;case 98:this.$=y.LINETYPE.BIDIRECTIONAL_SOLID;break;case 99:this.$=y.LINETYPE.DOTTED;break;case 100:this.$=y.LINETYPE.BIDIRECTIONAL_DOTTED;break;case 101:this.$=y.LINETYPE.SOLID_CROSS;break;case 102:this.$=y.LINETYPE.DOTTED_CROSS;break;case 103:this.$=y.LINETYPE.SOLID_POINT;break;case 104:this.$=y.LINETYPE.DOTTED_POINT;break;case 105:this.$=y.parseMessage(c[T].trim().substring(1));break}},"anonymous"),table:[{3:1,4:t,5:a,6:r},{1:[3]},{3:5,4:t,5:a,6:r},{3:6,4:t,5:a,6:r},e([1,4,5,10,14,15,19,22,24,30,31,32,34,36,37,38,39,40,42,44,45,47,51,53,54,56,61,62,63,64,73],i,{7:7}),{1:[2,1]},{1:[2,2]},{1:[2,3],4:n,5:s,8:8,9:10,10:o,13:13,14:E,15:d,18:16,19:l,22:x,23:41,24:u,25:20,26:21,27:22,28:23,29:24,30:O,31:p,32:f,34:_,36:I,37:L,38:b,39:m,40:w,42:S,44:Y,45:M,47:V,51:G,53:W,54:X,56:Q,61:z,62:it,63:tt,64:nt,73:K},e(C,[2,5]),{9:48,13:13,14:E,15:d,18:16,19:l,22:x,23:41,24:u,25:20,26:21,27:22,28:23,29:24,30:O,31:p,32:f,34:_,36:I,37:L,38:b,39:m,40:w,42:S,44:Y,45:M,47:V,51:G,53:W,54:X,56:Q,61:z,62:it,63:tt,64:nt,73:K},e(C,[2,7]),e(C,[2,8]),e(C,[2,9]),e(C,[2,15]),{13:49,51:G,53:W,54:X},{16:[1,50]},{5:[1,51]},{5:[1,54],20:[1,52],21:[1,53]},{23:55,73:K},{23:56,73:K},{5:[1,57]},{5:[1,58]},{5:[1,59]},{5:[1,60]},{5:[1,61]},e(C,[2,30]),e(C,[2,31]),{33:[1,62]},{35:[1,63]},e(C,[2,34]),{16:[1,64]},{16:[1,65]},{16:[1,66]},{16:[1,67]},{16:[1,68]},{16:[1,69]},{16:[1,70]},{16:[1,71]},{23:72,55:73,73:Pt},{23:75,55:76,73:Pt},{23:77,73:K},{69:78,72:[1,79],78:A,79:D,80:et,81:rt,82:F,83:ie,84:ne,85:oe,86:ce,87:le,88:he,89:de,90:Te,91:pe,92:Ee,93:ue,94:fe,95:_e,96:ge,97:xe,98:Ie,99:ye,100:Re,101:Oe,102:Le,103:be},{57:106,59:[1,107],67:[1,108],68:[1,109]},{23:110,73:K},{23:111,73:K},{23:112,73:K},{23:113,73:K},e([5,66,72,78,79,80,81,82,83,84,85,86,87,88,89,90,91,92,93,94,95,96,97,98,99,100,101,102,103,104],Ae),e(C,[2,6]),e(C,[2,16]),e(St,[2,10],{11:114}),e(C,[2,18]),{5:[1,116],20:[1,115]},{5:[1,117]},e(C,[2,22]),{5:[1,118]},{5:[1,119]},e(C,[2,25]),e(C,[2,26]),e(C,[2,27]),e(C,[2,28]),e(C,[2,29]),e(C,[2,32]),e(C,[2,33]),e(kt,i,{7:120}),e(kt,i,{7:121}),e(kt,i,{7:122}),e(Se,i,{41:123,7:124}),e(zt,i,{43:125,7:126}),e(zt,i,{7:126,43:127}),e(we,i,{46:128,7:129}),e(kt,i,{7:130}),{5:[1,132],52:[1,131]},{5:[1,134],52:[1,133]},e(Ut,Ae,{74:135,75:[1,136]}),{5:[1,138],52:[1,137]},{5:[1,140],52:[1,139]},{5:[1,141]},{23:145,70:[1,142],71:[1,143],72:[1,144],73:K},{69:146,78:A,79:D,80:et,81:rt,82:F,83:ie,84:ne,85:oe,86:ce,87:le,88:he,89:de,90:Te,91:pe,92:Ee,93:ue,94:fe,95:_e,96:ge,97:xe,98:Ie,99:ye,100:Re,101:Oe,102:Le,103:be},e(H,[2,79]),e(H,[2,80]),e(H,[2,81]),e(H,[2,82]),e(H,[2,83]),e(H,[2,84]),e(H,[2,85]),e(H,[2,86]),e(H,[2,87]),e(H,[2,88]),e(H,[2,89]),e(H,[2,90]),e(H,[2,91]),e(H,[2,92]),e(H,[2,93]),e(H,[2,94]),e(H,[2,95]),e(H,[2,96]),e(H,[2,97]),e(H,[2,98]),e(H,[2,99]),e(H,[2,100]),e(H,[2,101]),e(H,[2,102]),e(H,[2,103]),e(H,[2,104]),{23:147,73:K},{23:149,60:148,73:K},{73:[2,68]},{73:[2,69]},{58:150,104:ct},{58:152,104:ct},{58:153,104:ct},{58:154,104:ct},{4:[1,157],5:[1,159],12:156,13:158,17:[1,155],51:G,53:W,54:X},{5:[1,160]},e(C,[2,20]),e(C,[2,21]),e(C,[2,23]),e(C,[2,24]),{4:n,5:s,8:8,9:10,10:o,13:13,14:E,15:d,17:[1,161],18:16,19:l,22:x,23:41,24:u,25:20,26:21,27:22,28:23,29:24,30:O,31:p,32:f,34:_,36:I,37:L,38:b,39:m,40:w,42:S,44:Y,45:M,47:V,51:G,53:W,54:X,56:Q,61:z,62:it,63:tt,64:nt,73:K},{4:n,5:s,8:8,9:10,10:o,13:13,14:E,15:d,17:[1,162],18:16,19:l,22:x,23:41,24:u,25:20,26:21,27:22,28:23,29:24,30:O,31:p,32:f,34:_,36:I,37:L,38:b,39:m,40:w,42:S,44:Y,45:M,47:V,51:G,53:W,54:X,56:Q,61:z,62:it,63:tt,64:nt,73:K},{4:n,5:s,8:8,9:10,10:o,13:13,14:E,15:d,17:[1,163],18:16,19:l,22:x,23:41,24:u,25:20,26:21,27:22,28:23,29:24,30:O,31:p,32:f,34:_,36:I,37:L,38:b,39:m,40:w,42:S,44:Y,45:M,47:V,51:G,53:W,54:X,56:Q,61:z,62:it,63:tt,64:nt,73:K},{17:[1,164]},{4:n,5:s,8:8,9:10,10:o,13:13,14:E,15:d,17:[2,47],18:16,19:l,22:x,23:41,24:u,25:20,26:21,27:22,28:23,29:24,30:O,31:p,32:f,34:_,36:I,37:L,38:b,39:m,40:w,42:S,44:Y,45:M,47:V,50:[1,165],51:G,53:W,54:X,56:Q,61:z,62:it,63:tt,64:nt,73:K},{17:[1,166]},{4:n,5:s,8:8,9:10,10:o,13:13,14:E,15:d,17:[2,45],18:16,19:l,22:x,23:41,24:u,25:20,26:21,27:22,28:23,29:24,30:O,31:p,32:f,34:_,36:I,37:L,38:b,39:m,40:w,42:S,44:Y,45:M,47:V,49:[1,167],51:G,53:W,54:X,56:Q,61:z,62:it,63:tt,64:nt,73:K},{17:[1,168]},{17:[1,169]},{4:n,5:s,8:8,9:10,10:o,13:13,14:E,15:d,17:[2,43],18:16,19:l,22:x,23:41,24:u,25:20,26:21,27:22,28:23,29:24,30:O,31:p,32:f,34:_,36:I,37:L,38:b,39:m,40:w,42:S,44:Y,45:M,47:V,48:[1,170],51:G,53:W,54:X,56:Q,61:z,62:it,63:tt,64:nt,73:K},{4:n,5:s,8:8,9:10,10:o,13:13,14:E,15:d,17:[1,171],18:16,19:l,22:x,23:41,24:u,25:20,26:21,27:22,28:23,29:24,30:O,31:p,32:f,34:_,36:I,37:L,38:b,39:m,40:w,42:S,44:Y,45:M,47:V,51:G,53:W,54:X,56:Q,61:z,62:it,63:tt,64:nt,73:K},{16:[1,172]},e(C,[2,50]),{16:[1,173]},e(C,[2,55]),e(Ut,[2,76]),{76:[1,174]},{16:[1,175]},e(C,[2,52]),{16:[1,176]},e(C,[2,57]),e(C,[2,53]),{23:177,73:K},{23:178,73:K},{23:179,73:K},{58:180,104:ct},{23:181,72:[1,182],73:K},{58:183,104:ct},{58:184,104:ct},{66:[1,185],104:[2,67]},{5:[2,60]},{5:[2,105]},{5:[2,61]},{5:[2,62]},{5:[2,63]},e(C,[2,17]),e(St,[2,11]),{13:186,51:G,53:W,54:X},e(St,[2,13]),e(St,[2,14]),e(C,[2,19]),e(C,[2,35]),e(C,[2,36]),e(C,[2,37]),e(C,[2,38]),{16:[1,187]},e(C,[2,39]),{16:[1,188]},e(C,[2,40]),e(C,[2,41]),{16:[1,189]},e(C,[2,42]),{5:[1,190]},{5:[1,191]},{77:[1,192]},{5:[1,193]},{5:[1,194]},{58:195,104:ct},{58:196,104:ct},{58:197,104:ct},{5:[2,75]},{58:198,104:ct},{23:199,73:K},{5:[2,58]},{5:[2,59]},{23:200,73:K},e(St,[2,12]),e(Se,i,{7:124,41:201}),e(zt,i,{7:126,43:202}),e(we,i,{7:129,46:203}),e(C,[2,49]),e(C,[2,54]),e(Ut,[2,77]),e(C,[2,51]),e(C,[2,56]),{5:[2,70]},{5:[2,71]},{5:[2,72]},{5:[2,73]},{58:204,104:ct},{104:[2,66]},{17:[2,48]},{17:[2,46]},{17:[2,44]},{5:[2,74]}],defaultActions:{5:[2,1],6:[2,2],108:[2,68],109:[2,69],150:[2,60],151:[2,105],152:[2,61],153:[2,62],154:[2,63],180:[2,75],183:[2,58],184:[2,59],195:[2,70],196:[2,71],197:[2,72],198:[2,73],200:[2,66],201:[2,48],202:[2,46],203:[2,44],204:[2,74]},parseError:g(function(N,v){if(v.recoverable)this.trace(N);else{var k=new Error(N);throw k.hash=v,k}},"parseError"),parse:g(function(N){var v=this,k=[0],y=[],U=[null],c=[],wt=this.table,T="",vt=0,Ne=0,Qe=2,me=1,$e=c.slice.call(arguments,1),J=Object.create(this.lexer),gt={yy:{}};for(var Xt in this.yy)Object.prototype.hasOwnProperty.call(this.yy,Xt)&&(gt.yy[Xt]=this.yy[Xt]);J.setInput(N,gt.yy),gt.yy.lexer=J,gt.yy.parser=this,typeof J.yylloc>"u"&&(J.yylloc={});var Jt=J.yylloc;c.push(Jt);var je=J.options&&J.options.ranges;typeof gt.yy.parseError=="function"?this.parseError=gt.yy.parseError:this.parseError=Object.getPrototypeOf(this).parseError;function tr(ot){k.length=k.length-2*ot,U.length=U.length-ot,c.length=c.length-ot}g(tr,"popStack");function Pe(){var ot;return ot=y.pop()||J.lex()||me,typeof ot!="number"&&(ot instanceof Array&&(y=ot,ot=y.pop()),ot=v.symbols_[ot]||ot),ot}g(Pe,"lex");for(var at,xt,lt,Zt,Ot={},Ct,Tt,ke,Mt;;){if(xt=k[k.length-1],this.defaultActions[xt]?lt=this.defaultActions[xt]:((at===null||typeof at>"u")&&(at=Pe()),lt=wt[xt]&&wt[xt][at]),typeof lt>"u"||!lt.length||!lt[0]){var Qt="";Mt=[];for(Ct in wt[xt])this.terminals_[Ct]&&Ct>Qe&&Mt.push("'"+this.terminals_[Ct]+"'");J.showPosition?Qt="Parse error on line "+(vt+1)+`: -`+J.showPosition()+` -Expecting `+Mt.join(", ")+", got '"+(this.terminals_[at]||at)+"'":Qt="Parse error on line "+(vt+1)+": Unexpected "+(at==me?"end of input":"'"+(this.terminals_[at]||at)+"'"),this.parseError(Qt,{text:J.match,token:this.terminals_[at]||at,line:J.yylineno,loc:Jt,expected:Mt})}if(lt[0]instanceof Array&<.length>1)throw new Error("Parse Error: multiple actions possible at state: "+xt+", token: "+at);switch(lt[0]){case 1:k.push(at),U.push(J.yytext),c.push(J.yylloc),k.push(lt[1]),at=null,Ne=J.yyleng,T=J.yytext,vt=J.yylineno,Jt=J.yylloc;break;case 2:if(Tt=this.productions_[lt[1]][1],Ot.$=U[U.length-Tt],Ot._$={first_line:c[c.length-(Tt||1)].first_line,last_line:c[c.length-1].last_line,first_column:c[c.length-(Tt||1)].first_column,last_column:c[c.length-1].last_column},je&&(Ot._$.range=[c[c.length-(Tt||1)].range[0],c[c.length-1].range[1]]),Zt=this.performAction.apply(Ot,[T,Ne,vt,gt.yy,lt[1],U,c].concat($e)),typeof Zt<"u")return Zt;Tt&&(k=k.slice(0,-1*Tt*2),U=U.slice(0,-1*Tt),c=c.slice(0,-1*Tt)),k.push(this.productions_[lt[1]][0]),U.push(Ot.$),c.push(Ot._$),ke=wt[k[k.length-2]][k[k.length-1]],k.push(ke);break;case 3:return!0}}return!0},"parse")},Ze=(function(){var ut={EOF:1,parseError:g(function(v,k){if(this.yy.parser)this.yy.parser.parseError(v,k);else throw new Error(v)},"parseError"),setInput:g(function(N,v){return this.yy=v||this.yy||{},this._input=N,this._more=this._backtrack=this.done=!1,this.yylineno=this.yyleng=0,this.yytext=this.matched=this.match="",this.conditionStack=["INITIAL"],this.yylloc={first_line:1,first_column:0,last_line:1,last_column:0},this.options.ranges&&(this.yylloc.range=[0,0]),this.offset=0,this},"setInput"),input:g(function(){var N=this._input[0];this.yytext+=N,this.yyleng++,this.offset++,this.match+=N,this.matched+=N;var v=N.match(/(?:\r\n?|\n).*/g);return v?(this.yylineno++,this.yylloc.last_line++):this.yylloc.last_column++,this.options.ranges&&this.yylloc.range[1]++,this._input=this._input.slice(1),N},"input"),unput:g(function(N){var v=N.length,k=N.split(/(?:\r\n?|\n)/g);this._input=N+this._input,this.yytext=this.yytext.substr(0,this.yytext.length-v),this.offset-=v;var y=this.match.split(/(?:\r\n?|\n)/g);this.match=this.match.substr(0,this.match.length-1),this.matched=this.matched.substr(0,this.matched.length-1),k.length-1&&(this.yylineno-=k.length-1);var U=this.yylloc.range;return this.yylloc={first_line:this.yylloc.first_line,last_line:this.yylineno+1,first_column:this.yylloc.first_column,last_column:k?(k.length===y.length?this.yylloc.first_column:0)+y[y.length-k.length].length-k[0].length:this.yylloc.first_column-v},this.options.ranges&&(this.yylloc.range=[U[0],U[0]+this.yyleng-v]),this.yyleng=this.yytext.length,this},"unput"),more:g(function(){return this._more=!0,this},"more"),reject:g(function(){if(this.options.backtrack_lexer)this._backtrack=!0;else return this.parseError("Lexical error on line "+(this.yylineno+1)+`. You can only invoke reject() in the lexer when the lexer is of the backtracking persuasion (options.backtrack_lexer = true). -`+this.showPosition(),{text:"",token:null,line:this.yylineno});return this},"reject"),less:g(function(N){this.unput(this.match.slice(N))},"less"),pastInput:g(function(){var N=this.matched.substr(0,this.matched.length-this.match.length);return(N.length>20?"...":"")+N.substr(-20).replace(/\n/g,"")},"pastInput"),upcomingInput:g(function(){var N=this.match;return N.length<20&&(N+=this._input.substr(0,20-N.length)),(N.substr(0,20)+(N.length>20?"...":"")).replace(/\n/g,"")},"upcomingInput"),showPosition:g(function(){var N=this.pastInput(),v=new Array(N.length+1).join("-");return N+this.upcomingInput()+` -`+v+"^"},"showPosition"),test_match:g(function(N,v){var k,y,U;if(this.options.backtrack_lexer&&(U={yylineno:this.yylineno,yylloc:{first_line:this.yylloc.first_line,last_line:this.last_line,first_column:this.yylloc.first_column,last_column:this.yylloc.last_column},yytext:this.yytext,match:this.match,matches:this.matches,matched:this.matched,yyleng:this.yyleng,offset:this.offset,_more:this._more,_input:this._input,yy:this.yy,conditionStack:this.conditionStack.slice(0),done:this.done},this.options.ranges&&(U.yylloc.range=this.yylloc.range.slice(0))),y=N[0].match(/(?:\r\n?|\n).*/g),y&&(this.yylineno+=y.length),this.yylloc={first_line:this.yylloc.last_line,last_line:this.yylineno+1,first_column:this.yylloc.last_column,last_column:y?y[y.length-1].length-y[y.length-1].match(/\r?\n?/)[0].length:this.yylloc.last_column+N[0].length},this.yytext+=N[0],this.match+=N[0],this.matches=N,this.yyleng=this.yytext.length,this.options.ranges&&(this.yylloc.range=[this.offset,this.offset+=this.yyleng]),this._more=!1,this._backtrack=!1,this._input=this._input.slice(N[0].length),this.matched+=N[0],k=this.performAction.call(this,this.yy,this,v,this.conditionStack[this.conditionStack.length-1]),this.done&&this._input&&(this.done=!1),k)return k;if(this._backtrack){for(var c in U)this[c]=U[c];return!1}return!1},"test_match"),next:g(function(){if(this.done)return this.EOF;this._input||(this.done=!0);var N,v,k,y;this._more||(this.yytext="",this.match="");for(var U=this._currentRules(),c=0;cv[0].length)){if(v=k,y=c,this.options.backtrack_lexer){if(N=this.test_match(k,U[c]),N!==!1)return N;if(this._backtrack){v=!1;continue}else return!1}else if(!this.options.flex)break}return v?(N=this.test_match(v,U[y]),N!==!1?N:!1):this._input===""?this.EOF:this.parseError("Lexical error on line "+(this.yylineno+1)+`. Unrecognized text. -`+this.showPosition(),{text:"",token:null,line:this.yylineno})},"next"),lex:g(function(){var v=this.next();return v||this.lex()},"lex"),begin:g(function(v){this.conditionStack.push(v)},"begin"),popState:g(function(){var v=this.conditionStack.length-1;return v>0?this.conditionStack.pop():this.conditionStack[0]},"popState"),_currentRules:g(function(){return this.conditionStack.length&&this.conditionStack[this.conditionStack.length-1]?this.conditions[this.conditionStack[this.conditionStack.length-1]].rules:this.conditions.INITIAL.rules},"_currentRules"),topState:g(function(v){return v=this.conditionStack.length-1-Math.abs(v||0),v>=0?this.conditionStack[v]:"INITIAL"},"topState"),pushState:g(function(v){this.begin(v)},"pushState"),stateStackSize:g(function(){return this.conditionStack.length},"stateStackSize"),options:{"case-insensitive":!0},performAction:g(function(v,k,y,U){switch(y){case 0:return 5;case 1:break;case 2:break;case 3:break;case 4:break;case 5:break;case 6:return 20;case 7:return this.begin("CONFIG"),75;case 8:return 76;case 9:return this.popState(),this.begin("ALIAS"),77;case 10:return this.popState(),this.popState(),77;case 11:return k.yytext=k.yytext.trim(),73;case 12:return k.yytext=k.yytext.trim(),this.begin("ALIAS"),73;case 13:return k.yytext=k.yytext.trim(),this.popState(),73;case 14:return this.popState(),10;case 15:return k.yytext=k.yytext.trim(),this.popState(),10;case 16:return this.begin("LINE"),15;case 17:return this.begin("ID"),51;case 18:return this.begin("ID"),53;case 19:return 14;case 20:return this.begin("ID"),54;case 21:return this.popState(),this.popState(),this.begin("LINE"),52;case 22:return this.popState(),this.popState(),5;case 23:return this.begin("LINE"),37;case 24:return this.begin("LINE"),38;case 25:return this.begin("LINE"),39;case 26:return this.begin("LINE"),40;case 27:return this.begin("LINE"),50;case 28:return this.begin("LINE"),42;case 29:return this.begin("LINE"),44;case 30:return this.begin("LINE"),49;case 31:return this.begin("LINE"),45;case 32:return this.begin("LINE"),48;case 33:return this.begin("LINE"),47;case 34:return this.popState(),16;case 35:return 17;case 36:return 67;case 37:return 68;case 38:return 61;case 39:return 62;case 40:return 63;case 41:return 64;case 42:return 59;case 43:return 56;case 44:return this.begin("ID"),22;case 45:return this.begin("ID"),24;case 46:return 30;case 47:return 31;case 48:return this.begin("acc_title"),32;case 49:return this.popState(),"acc_title_value";case 50:return this.begin("acc_descr"),34;case 51:return this.popState(),"acc_descr_value";case 52:this.begin("acc_descr_multiline");break;case 53:this.popState();break;case 54:return"acc_descr_multiline_value";case 55:return 6;case 56:return 19;case 57:return 21;case 58:return 66;case 59:return 5;case 60:return k.yytext=k.yytext.trim(),73;case 61:return 80;case 62:return 97;case 63:return 98;case 64:return 99;case 65:return 78;case 66:return 79;case 67:return 100;case 68:return 101;case 69:return 102;case 70:return 103;case 71:return 85;case 72:return 86;case 73:return 87;case 74:return 88;case 75:return 93;case 76:return 94;case 77:return 95;case 78:return 96;case 79:return 81;case 80:return 82;case 81:return 83;case 82:return 84;case 83:return 89;case 84:return 90;case 85:return 91;case 86:return 92;case 87:return 104;case 88:return 104;case 89:return 70;case 90:return 71;case 91:return 72;case 92:return 5;case 93:return 10}},"anonymous"),rules:[/^(?:[\n]+)/i,/^(?:\s+)/i,/^(?:((?!\n)\s)+)/i,/^(?:#[^\n]*)/i,/^(?:%(?!\{)[^\n]*)/i,/^(?:[^\}]%%[^\n]*)/i,/^(?:([0-9]+(\.[0-9]{1,2})?|\.[0-9]{1,2})(?=[ \n]+))/i,/^(?:@\{)/i,/^(?:[^\}]+)/i,/^(?:\}(?=\s+as\s))/i,/^(?:\})/i,/^(?:[^\<->\->:\n,;@\s]+(?=@\{))/i,/^(?:[^<>:\n,;@\s]+(?=\s+as\s))/i,/^(?:[^<>:\n,;@]+(?=\s*[\n;#]|$))/i,/^(?:[^<>:\n,;@]*<[^\n]*)/i,/^(?:[^\n]+)/i,/^(?:box\b)/i,/^(?:participant\b)/i,/^(?:actor\b)/i,/^(?:create\b)/i,/^(?:destroy\b)/i,/^(?:as\b)/i,/^(?:(?:))/i,/^(?:loop\b)/i,/^(?:rect\b)/i,/^(?:opt\b)/i,/^(?:alt\b)/i,/^(?:else\b)/i,/^(?:par\b)/i,/^(?:par_over\b)/i,/^(?:and\b)/i,/^(?:critical\b)/i,/^(?:option\b)/i,/^(?:break\b)/i,/^(?:(?:[:]?(?:no)?wrap)?[^#\n;]*)/i,/^(?:end\b)/i,/^(?:left of\b)/i,/^(?:right of\b)/i,/^(?:links\b)/i,/^(?:link\b)/i,/^(?:properties\b)/i,/^(?:details\b)/i,/^(?:over\b)/i,/^(?:note\b)/i,/^(?:activate\b)/i,/^(?:deactivate\b)/i,/^(?:title\s[^#\n;]+)/i,/^(?:title:\s[^#\n;]+)/i,/^(?:accTitle\s*:\s*)/i,/^(?:(?!\n||)*[^\n]*)/i,/^(?:accDescr\s*:\s*)/i,/^(?:(?!\n||)*[^\n]*)/i,/^(?:accDescr\s*\{\s*)/i,/^(?:[\}])/i,/^(?:[^\}]*)/i,/^(?:sequenceDiagram\b)/i,/^(?:autonumber\b)/i,/^(?:off\b)/i,/^(?:,)/i,/^(?:;)/i,/^(?:[^\/\\\+\()\+<\->\->:\n,;]+((?!(-x|--x|-\)|--\)|-\|\\|-\\|-\/|-\/\/|-\|\/|\/\|-|\\\|-|\/\/-|\\\\-|\/\|-|--\|\\|--|\(\)))[\-]*[^\+<\->\->:\n,;]+)*)/i,/^(?:->>)/i,/^(?:<<->>)/i,/^(?:-->>)/i,/^(?:<<-->>)/i,/^(?:->)/i,/^(?:-->)/i,/^(?:-[x])/i,/^(?:--[x])/i,/^(?:-[\)])/i,/^(?:--[\)])/i,/^(?:--\|\\)/i,/^(?:--\|\/)/i,/^(?:--\\\\)/i,/^(?:--\/\/)/i,/^(?:\/\|--)/i,/^(?:\\\|--)/i,/^(?:\/\/--)/i,/^(?:\\\\--)/i,/^(?:-\|\\)/i,/^(?:-\|\/)/i,/^(?:-\\\\)/i,/^(?:-\/\/)/i,/^(?:\/\|-)/i,/^(?:\\\|-)/i,/^(?:\/\/-)/i,/^(?:\\\\-)/i,/^(?::(?:(?:no)?wrap)?[^#\n;]*)/i,/^(?::)/i,/^(?:\+)/i,/^(?:-)/i,/^(?:\(\))/i,/^(?:$)/i,/^(?:.)/i],conditions:{acc_descr_multiline:{rules:[53,54],inclusive:!1},acc_descr:{rules:[51],inclusive:!1},acc_title:{rules:[49],inclusive:!1},ID:{rules:[2,3,7,11,12,13,14,15],inclusive:!1},ALIAS:{rules:[2,3,21,22],inclusive:!1},LINE:{rules:[2,3,34],inclusive:!1},CONFIG:{rules:[8,9,10],inclusive:!1},CONFIG_DATA:{rules:[],inclusive:!1},INITIAL:{rules:[0,1,3,4,5,6,16,17,18,19,20,23,24,25,26,27,28,29,30,31,32,33,35,36,37,38,39,40,41,42,43,44,45,46,47,48,50,52,55,56,57,58,59,60,61,62,63,64,65,66,67,68,69,70,71,72,73,74,75,76,77,78,79,80,81,82,83,84,85,86,87,88,89,90,91,92,93],inclusive:!0}}};return ut})();Gt.lexer=Ze;function Dt(){this.yy={}}return g(Dt,"Parser"),Dt.prototype=Gt,Gt.Parser=Dt,new Dt})();jt.parser=jt;var _r=jt,gr={SOLID:0,DOTTED:1,NOTE:2,SOLID_CROSS:3,DOTTED_CROSS:4,SOLID_OPEN:5,DOTTED_OPEN:6,LOOP_START:10,LOOP_END:11,ALT_START:12,ALT_ELSE:13,ALT_END:14,OPT_START:15,OPT_END:16,ACTIVE_START:17,ACTIVE_END:18,PAR_START:19,PAR_AND:20,PAR_END:21,RECT_START:22,RECT_END:23,SOLID_POINT:24,DOTTED_POINT:25,AUTONUMBER:26,CRITICAL_START:27,CRITICAL_OPTION:28,CRITICAL_END:29,BREAK_START:30,BREAK_END:31,PAR_OVER_START:32,BIDIRECTIONAL_SOLID:33,BIDIRECTIONAL_DOTTED:34,SOLID_TOP:41,SOLID_BOTTOM:42,STICK_TOP:43,STICK_BOTTOM:44,SOLID_ARROW_TOP_REVERSE:45,SOLID_ARROW_BOTTOM_REVERSE:46,STICK_ARROW_TOP_REVERSE:47,STICK_ARROW_BOTTOM_REVERSE:48,SOLID_TOP_DOTTED:51,SOLID_BOTTOM_DOTTED:52,STICK_TOP_DOTTED:53,STICK_BOTTOM_DOTTED:54,SOLID_ARROW_TOP_REVERSE_DOTTED:55,SOLID_ARROW_BOTTOM_REVERSE_DOTTED:56,STICK_ARROW_TOP_REVERSE_DOTTED:57,STICK_ARROW_BOTTOM_REVERSE_DOTTED:58,CENTRAL_CONNECTION:59,CENTRAL_CONNECTION_REVERSE:60,CENTRAL_CONNECTION_DUAL:61},xr={FILLED:0,OPEN:1},Ir={LEFTOF:0,RIGHTOF:1,OVER:2},Yt={ACTOR:"actor",CONTROL:"control",DATABASE:"database",ENTITY:"entity"},bt,yr=(bt=class{constructor(){this.state=new fr(()=>({prevActor:void 0,actors:new Map,createdActors:new Map,destroyedActors:new Map,boxes:[],messages:[],notes:[],sequenceNumbersEnabled:!1,wrapEnabled:void 0,currentBox:void 0,lastCreated:void 0,lastDestroyed:void 0})),this.setAccTitle=De,this.setAccDescription=sr,this.setDiagramTitle=ir,this.getAccTitle=nr,this.getAccDescription=or,this.getDiagramTitle=cr,this.apply=this.apply.bind(this),this.parseBoxData=this.parseBoxData.bind(this),this.parseMessage=this.parseMessage.bind(this),this.clear(),this.setWrap(j().wrap),this.LINETYPE=gr,this.ARROWTYPE=xr,this.PLACEMENT=Ir}addBox(t){this.state.records.boxes.push({name:t.text,wrap:t.wrap??this.autoWrap(),fill:t.color,actorKeys:[]}),this.state.records.currentBox=this.state.records.boxes.slice(-1)[0]}addActor(t,a,r,i,n){let s=this.state.records.currentBox,o;if(n!==void 0){let d;n.includes(` -`)?d=n+` -`:d=`{ -`+n+` -}`,o=lr(d,{schema:hr})}i=(o==null?void 0:o.type)??i,o!=null&&o.alias&&(!r||r.text===a)&&(r={text:o.alias,wrap:r==null?void 0:r.wrap,type:i});const E=this.state.records.actors.get(t);if(E){if(this.state.records.currentBox&&E.box&&this.state.records.currentBox!==E.box)throw new Error(`A same participant should only be defined in one Box: ${E.name} can't be in '${E.box.name}' and in '${this.state.records.currentBox.name}' at the same time.`);if(s=E.box?E.box:this.state.records.currentBox,E.box=s,E&&a===E.name&&r==null)return}if((r==null?void 0:r.text)==null&&(r={text:a,type:i}),(i==null||r.text==null)&&(r={text:a,type:i}),this.state.records.actors.set(t,{box:s,name:a,description:r.text,wrap:r.wrap??this.autoWrap(),prevActor:this.state.records.prevActor,links:{},properties:{},actorCnt:null,rectData:null,type:i??"participant"}),this.state.records.prevActor){const d=this.state.records.actors.get(this.state.records.prevActor);d&&(d.nextActor=t)}this.state.records.currentBox&&this.state.records.currentBox.actorKeys.push(t),this.state.records.prevActor=t}activationCount(t){let a,r=0;if(!t)return 0;for(a=0;a>-",token:"->>-",line:"1",loc:{first_line:1,last_line:1,first_column:1,last_column:1},expected:["'ACTIVE_PARTICIPANT'"]},E}return this.state.records.messages.push({id:this.state.records.messages.length.toString(),from:t,to:a,message:(r==null?void 0:r.text)??"",wrap:(r==null?void 0:r.wrap)??this.autoWrap(),type:i,activate:n,centralConnection:s??0}),!0}hasAtLeastOneBox(){return this.state.records.boxes.length>0}hasAtLeastOneBoxWithTitle(){return this.state.records.boxes.some(t=>t.name)}getMessages(){return this.state.records.messages}getBoxes(){return this.state.records.boxes}getActors(){return this.state.records.actors}getCreatedActors(){return this.state.records.createdActors}getDestroyedActors(){return this.state.records.destroyedActors}getActor(t){return this.state.records.actors.get(t)}getActorKeys(){return[...this.state.records.actors.keys()]}enableSequenceNumbers(){this.state.records.sequenceNumbersEnabled=!0}disableSequenceNumbers(){this.state.records.sequenceNumbersEnabled=!1}showSequenceNumbers(){return this.state.records.sequenceNumbersEnabled}setWrap(t){this.state.records.wrapEnabled=t}extractWrap(t){if(t===void 0)return{};t=t.trim();const a=/^:?wrap:/.exec(t)!==null?!0:/^:?nowrap:/.exec(t)!==null?!1:void 0;return{cleanedText:(a===void 0?t:t.replace(/^:?(?:no)?wrap:/,"")).trim(),wrap:a}}autoWrap(){var t;return this.state.records.wrapEnabled!==void 0?this.state.records.wrapEnabled:((t=j().sequence)==null?void 0:t.wrap)??!1}clear(){this.state.reset(),dr()}parseMessage(t){const a=t.trim(),{wrap:r,cleanedText:i}=this.extractWrap(a),n={text:i,wrap:r};return st.debug(`parseMessage: ${JSON.stringify(n)}`),n}parseBoxData(t){const a=/^((?:rgba?|hsla?)\s*\(.*\)|\w*)(.*)$/.exec(t);let r=a!=null&&a[1]?a[1].trim():"transparent",i=a!=null&&a[2]?a[2].trim():void 0;if(window!=null&&window.CSS)window.CSS.supports("color",r)||(r="transparent",i=t.trim());else{const o=new Option().style;o.color=r,o.color!==r&&(r="transparent",i=t.trim())}const{wrap:n,cleanedText:s}=this.extractWrap(i);return{text:s?Vt(s,j()):void 0,color:r,wrap:n}}addNote(t,a,r){const i={actor:t,placement:a,message:r.text,wrap:r.wrap??this.autoWrap()},n=[].concat(t,t);this.state.records.notes.push(i),this.state.records.messages.push({id:this.state.records.messages.length.toString(),from:n[0],to:n[1],message:r.text,wrap:r.wrap??this.autoWrap(),type:this.LINETYPE.NOTE,placement:a})}addLinks(t,a){const r=this.getActor(t);try{let i=Vt(a.text,j());i=i.replace(/=/g,"="),i=i.replace(/&/g,"&");const n=JSON.parse(i);this.insertLinks(r,n)}catch(i){st.error("error while parsing actor link text",i)}}addALink(t,a){const r=this.getActor(t);try{const i={};let n=Vt(a.text,j());const s=n.indexOf("@");n=n.replace(/=/g,"="),n=n.replace(/&/g,"&");const o=n.slice(0,s-1).trim(),E=n.slice(s+1).trim();i[o]=E,this.insertLinks(r,i)}catch(i){st.error("error while parsing actor link text",i)}}insertLinks(t,a){if(t.links==null)t.links=a;else for(const r in a)t.links[r]=a[r]}addProperties(t,a){const r=this.getActor(t);try{const i=Vt(a.text,j()),n=JSON.parse(i);this.insertProperties(r,n)}catch(i){st.error("error while parsing actor properties text",i)}}insertProperties(t,a){if(t.properties==null)t.properties=a;else for(const r in a)t.properties[r]=a[r]}boxEnd(){this.state.records.currentBox=void 0}addDetails(t,a){const r=this.getActor(t),i=document.getElementById(a.text);try{const n=i.innerHTML,s=JSON.parse(n);s.properties&&this.insertProperties(r,s.properties),s.links&&this.insertLinks(r,s.links)}catch(n){st.error("error while parsing actor details text",n)}}getActorProperty(t,a){if((t==null?void 0:t.properties)!==void 0)return t.properties[a]}apply(t){if(Array.isArray(t))t.forEach(a=>{this.apply(a)});else switch(t.type){case"sequenceIndex":this.state.records.messages.push({id:this.state.records.messages.length.toString(),from:void 0,to:void 0,message:{start:t.sequenceIndex,step:t.sequenceIndexStep,visible:t.sequenceVisible},wrap:!1,type:t.signalType});break;case"addParticipant":this.addActor(t.actor,t.actor,t.description,t.draw,t.config);break;case"createParticipant":if(this.state.records.actors.has(t.actor))throw new Error("It is not possible to have actors with the same id, even if one is destroyed before the next is created. Use 'AS' aliases to simulate the behavior");this.state.records.lastCreated=t.actor,this.addActor(t.actor,t.actor,t.description,t.draw,t.config),this.state.records.createdActors.set(t.actor,this.state.records.messages.length);break;case"destroyParticipant":this.state.records.lastDestroyed=t.actor,this.state.records.destroyedActors.set(t.actor,this.state.records.messages.length);break;case"activeStart":this.addSignal(t.actor,void 0,void 0,t.signalType);break;case"centralConnection":this.addSignal(t.actor,void 0,void 0,t.signalType);break;case"centralConnectionReverse":this.addSignal(t.actor,void 0,void 0,t.signalType);break;case"activeEnd":this.addSignal(t.actor,void 0,void 0,t.signalType);break;case"addNote":this.addNote(t.actor,t.placement,t.text);break;case"addLinks":this.addLinks(t.actor,t.text);break;case"addALink":this.addALink(t.actor,t.text);break;case"addProperties":this.addProperties(t.actor,t.text);break;case"addDetails":this.addDetails(t.actor,t.text);break;case"addMessage":if(this.state.records.lastCreated){if(t.to!==this.state.records.lastCreated)throw new Error("The created participant "+this.state.records.lastCreated.name+" does not have an associated creating message after its declaration. Please check the sequence diagram.");this.state.records.lastCreated=void 0}else if(this.state.records.lastDestroyed){if(t.to!==this.state.records.lastDestroyed&&t.from!==this.state.records.lastDestroyed)throw new Error("The destroyed participant "+this.state.records.lastDestroyed.name+" does not have an associated destroying message after its declaration. Please check the sequence diagram.");this.state.records.lastDestroyed=void 0}this.addSignal(t.from,t.to,t.msg,t.signalType,t.activate,t.centralConnection);break;case"boxStart":this.addBox(t.boxData);break;case"boxEnd":this.boxEnd();break;case"loopStart":this.addSignal(void 0,void 0,t.loopText,t.signalType);break;case"loopEnd":this.addSignal(void 0,void 0,void 0,t.signalType);break;case"rectStart":this.addSignal(void 0,void 0,t.color,t.signalType);break;case"rectEnd":this.addSignal(void 0,void 0,void 0,t.signalType);break;case"optStart":this.addSignal(void 0,void 0,t.optText,t.signalType);break;case"optEnd":this.addSignal(void 0,void 0,void 0,t.signalType);break;case"altStart":this.addSignal(void 0,void 0,t.altText,t.signalType);break;case"else":this.addSignal(void 0,void 0,t.altText,t.signalType);break;case"altEnd":this.addSignal(void 0,void 0,void 0,t.signalType);break;case"setAccTitle":De(t.text);break;case"parStart":this.addSignal(void 0,void 0,t.parText,t.signalType);break;case"and":this.addSignal(void 0,void 0,t.parText,t.signalType);break;case"parEnd":this.addSignal(void 0,void 0,void 0,t.signalType);break;case"criticalStart":this.addSignal(void 0,void 0,t.criticalText,t.signalType);break;case"option":this.addSignal(void 0,void 0,t.optionText,t.signalType);break;case"criticalEnd":this.addSignal(void 0,void 0,void 0,t.signalType);break;case"breakStart":this.addSignal(void 0,void 0,t.breakText,t.signalType);break;case"breakEnd":this.addSignal(void 0,void 0,void 0,t.signalType);break}}getConfig(){return j().sequence}},g(bt,"SequenceDB"),bt),Rr=g(e=>{const t=e.dropShadow??"none",{look:a}=j();return`.actor { - stroke: ${e.actorBorder}; - fill: ${e.actorBkg}; - stroke-width: ${e.strokeWidth??1}; - } - - rect.actor.outer-path[data-look="neo"] { - filter: ${t}; - } - - rect.note[data-look="neo"] { - stroke:${e.noteBorderColor}; - fill:${e.noteBkgColor}; - filter: ${t}; - } - - text.actor > tspan { - fill: ${e.actorTextColor}; - stroke: none; - } - - .actor-line { - stroke: ${e.actorLineColor}; - } - - .innerArc { - stroke-width: 1.5; - stroke-dasharray: none; - } - - .messageLine0 { - stroke-width: 1.5; - stroke-dasharray: none; - stroke: ${e.signalColor}; - } - - .messageLine1 { - stroke-width: 1.5; - stroke-dasharray: 2, 2; - stroke: ${e.signalColor}; - } - - [id$="-arrowhead"] path { - fill: ${e.signalColor}; - stroke: ${e.signalColor}; - } - - .sequenceNumber { - fill: ${e.sequenceNumberColor}; - } - - [id$="-sequencenumber"] { - fill: ${e.signalColor}; - } - - [id$="-crosshead"] path { - fill: ${e.signalColor}; - stroke: ${e.signalColor}; - } - - .messageText { - fill: ${e.signalTextColor}; - stroke: none; - } - - .labelBox { - stroke: ${e.labelBoxBorderColor}; - fill: ${e.labelBoxBkgColor}; - filter: ${a==="neo"?t:"none"}; - } - - .labelText, .labelText > tspan { - fill: ${e.labelTextColor}; - stroke: none; - } - - .loopText, .loopText > tspan { - fill: ${e.loopTextColor}; - stroke: none; - } - - .sectionTitle, .sectionTitle > tspan { - fill: ${e.loopTextColor}; - stroke: none; - } - - .loopLine { - stroke-width: 2px; - stroke-dasharray: 2, 2; - stroke: ${e.labelBoxBorderColor}; - fill: ${e.labelBoxBorderColor}; - } - - .note { - //stroke: #decc93; - stroke: ${e.noteBorderColor}; - fill: ${e.noteBkgColor}; - } - - .noteText, .noteText > tspan { - fill: ${e.noteTextColor}; - stroke: none; - ${e.noteFontWeight?`font-weight: ${e.noteFontWeight};`:""} - } - - .activation0 { - fill: ${e.activationBkgColor}; - stroke: ${e.activationBorderColor}; - } - - .activation1 { - fill: ${e.activationBkgColor}; - stroke: ${e.activationBorderColor}; - } - - .activation2 { - fill: ${e.activationBkgColor}; - stroke: ${e.activationBorderColor}; - } - - .actorPopupMenu { - position: absolute; - } - - .actorPopupMenuPanel { - position: absolute; - fill: ${e.actorBkg}; - box-shadow: 0px 8px 16px 0px rgba(0,0,0,0.2); - filter: drop-shadow(3px 5px 2px rgb(0 0 0 / 0.4)); -} - .actor-man circle, line { - fill: ${e.actorBkg}; - stroke-width: 2px; - } - - g rect.rect { - filter: ${t}; - stroke: ${e.nodeBorder}; - } -`},"getStyles"),Or=Rr,It=36,ft="actor-top",_t="actor-bottom",Ft="actor-box",yt="actor-man",pt=new Set(["redux-color","redux-dark-color"]),Nt=g(function(e,t){const a=ur(e,t);return Wt().look==="neo"&&a.attr("data-look","neo"),a},"drawRect"),Lr=g(function(e,t,a,r,i){if(t.links===void 0||t.links===null||Object.keys(t.links).length===0)return{height:0,width:0};const n=t.links,s=t.actorCnt,o=t.rectData;var E="none";i&&(E="block !important");const d=e.append("g");d.attr("id","actor"+s+"_popup"),d.attr("class","actorPopupMenu"),d.attr("display",E);var l="";o.class!==void 0&&(l=" "+o.class);let x=o.width>a?o.width:a;const u=d.append("rect");if(u.attr("class","actorPopupMenuPanel"+l),u.attr("x",o.x),u.attr("y",o.height),u.attr("fill",o.fill),u.attr("stroke",o.stroke),u.attr("width",x),u.attr("height",o.height),u.attr("rx",o.rx),u.attr("ry",o.ry),n!=null){var O=20;for(let _ in n){var p=d.append("a"),f=Me.sanitizeUrl(n[_]);p.attr("xlink:href",f),p.attr("target","_blank"),Gr(r)(_,p,o.x+10,o.height+O,x,20,{class:"actor"},r),O+=30}}return u.attr("height",O),{height:o.height+O,width:x}},"drawPopup"),Ht=g(function(e){return"var pu = document.getElementById('"+e+"'); if (pu != null) { pu.style.display = pu.style.display == 'block' ? 'none' : 'block'; }"},"popupMenuToggle"),Kt=g(async function(e,t,a=null){let r=e.append("foreignObject");const i=await Ve(t.text,Wt()),s=r.append("xhtml:div").attr("style","width: fit-content;").attr("xmlns","http://www.w3.org/1999/xhtml").html(i).node().getBoundingClientRect();if(r.attr("height",Math.round(s.height)).attr("width",Math.round(s.width)),t.class==="noteText"){const o=e.node().firstChild;o.setAttribute("height",s.height+2*t.textMargin);const E=o.getBBox();r.attr("x",Math.round(E.x+E.width/2-s.width/2)).attr("y",Math.round(E.y+E.height/2-s.height/2))}else if(a){let{startx:o,stopx:E,starty:d}=a;if(o>E){const l=o;o=E,E=l}r.attr("x",Math.round(o+Math.abs(o-E)/2-s.width/2)),t.class==="loopText"?r.attr("y",Math.round(d)):r.attr("y",Math.round(d-s.height))}return[r]},"drawKatex"),At=g(function(e,t){let a=0,r=0;const i=t.text.split(P.lineBreakRegex),[n,s]=Be(t.fontSize);let o=[],E=0,d=g(()=>t.y,"yfunc");if(t.valign!==void 0&&t.textMargin!==void 0&&t.textMargin>0)switch(t.valign){case"top":case"start":d=g(()=>Math.round(t.y+t.textMargin),"yfunc");break;case"middle":case"center":d=g(()=>Math.round(t.y+(a+r+t.textMargin)/2),"yfunc");break;case"bottom":case"end":d=g(()=>Math.round(t.y+(a+r+2*t.textMargin)-t.textMargin),"yfunc");break}if(t.anchor!==void 0&&t.textMargin!==void 0&&t.width!==void 0)switch(t.anchor){case"left":case"start":t.x=Math.round(t.x+t.textMargin),t.anchor="start",t.dominantBaseline="middle",t.alignmentBaseline="middle";break;case"middle":case"center":t.x=Math.round(t.x+t.width/2),t.anchor="middle",t.dominantBaseline="middle",t.alignmentBaseline="middle";break;case"right":case"end":t.x=Math.round(t.x+t.width-t.textMargin),t.anchor="end",t.dominantBaseline="middle",t.alignmentBaseline="middle";break}for(let[l,x]of i.entries()){t.textMargin!==void 0&&t.textMargin===0&&n!==void 0&&(E=l*n);const u=e.append("text");u.attr("x",t.x),u.attr("y",d()),t.anchor!==void 0&&u.attr("text-anchor",t.anchor).attr("dominant-baseline",t.dominantBaseline).attr("alignment-baseline",t.alignmentBaseline),t.fontFamily!==void 0&&u.style("font-family",t.fontFamily),s!==void 0&&u.style("font-size",s),t.fontWeight!==void 0&&u.style("font-weight",t.fontWeight),t.fill!==void 0&&u.attr("fill",t.fill),t.class!==void 0&&u.attr("class",t.class),t.dy!==void 0?u.attr("dy",t.dy):E!==0&&u.attr("dy",E);const O=x||Tr;if(t.tspan){const p=u.append("tspan");p.attr("x",t.x),t.fill!==void 0&&p.attr("fill",t.fill),p.text(O)}else u.text(O);t.valign!==void 0&&t.textMargin!==void 0&&t.textMargin>0&&(r+=(u._groups||u)[0][0].getBBox().height,a=r),o.push(u)}return o},"drawText"),Ye=g(function(e,t){function a(i,n,s,o,E){return i+","+n+" "+(i+s)+","+n+" "+(i+s)+","+(n+o-E)+" "+(i+s-E*1.2)+","+(n+o)+" "+i+","+(n+o)}g(a,"genPoints");const r=e.append("polygon");return r.attr("points",a(t.x,t.y,t.width,t.height,7)),r.attr("class","labelBox"),t.y=t.y+t.height/2,At(e,t),r},"drawLabel"),B=-1,We=g((e,t,a,r)=>{e.select&&a.forEach(i=>{const n=t.get(i),s=e.select("#actor"+n.actorCnt);!r.mirrorActors&&n.stopy?s.attr("y2",n.stopy+n.height/2):r.mirrorActors&&s.attr("y2",n.stopy)})},"fixLifeLineHeights"),br=g(function(e,t,a,r,i){var m,w;const n=r?t.stopy:t.starty,s=t.x+t.width/2,o=n+t.height,{look:E,theme:d,themeVariables:l}=a,{bkgColorArray:x,borderColorArray:u}=l,O=e.append("g").lower();var p=O;r||(B++,Object.keys(t.links||{}).length&&!a.forceMenus&&p.attr("onclick",Ht(`actor${B}_popup`)).attr("cursor","pointer"),p.append("line").attr("id","actor"+B).attr("x1",s).attr("y1",o).attr("x2",s).attr("y2",2e3).attr("class","actor-line 200").attr("stroke-width","0.5px").attr("stroke","#999").attr("name",t.name).attr("data-et","life-line").attr("data-id",t.name),p=O.append("g"),t.actorCnt=B,t.links!=null&&p.attr("id","root-"+B),E==="neo"&&p.attr("data-look","neo"));const f=dt();var _="actor";(m=t.properties)!=null&&m.class?_=t.properties.class:f.fill="#eaeaea",r?_+=` ${_t}`:_+=` ${ft}`,f.x=t.x,f.y=n,f.width=t.width,f.height=t.height,f.class=_,f.rx=3,f.ry=3,f.name=t.name,E==="neo"&&(f.rx=6,f.ry=6);const I=Nt(p,f),L=i.get(t.name)??0;if(pt.has(d)&&(I.style("stroke",u[L%u.length]),I.style("fill",x[L%u.length])),E==="neo"&&I.attr("filter","url(#drop-shadow)"),t.rectData=f,(w=t.properties)!=null&&w.icon){const S=t.properties.icon.trim();S.charAt(0)==="@"?ae(p,f.x+f.width-20,f.y+10,S.substr(1)):se(p,f.x+f.width-20,f.y+10,S)}r||(p.attr("data-et","participant"),p.attr("data-type","participant"),p.attr("data-id",t.name)),Et(a,$(t.description))(t.description,p,f.x,f.y,f.width,f.height,{class:`actor ${Ft}`},a);let b=t.height;if(I.node){const S=I.node().getBBox();t.height=S.height,b=S.height}return b},"drawActorTypeParticipant"),Ar=g(function(e,t,a,r,i){var Y,M;const n=r?t.stopy:t.starty,s=t.x+t.width/2,o=n+t.height,{look:E,theme:d,themeVariables:l}=a,{bkgColorArray:x,borderColorArray:u}=l,O=e.append("g").lower();var p=O;r||(B++,Object.keys(t.links||{}).length&&!a.forceMenus&&p.attr("onclick",Ht(`actor${B}_popup`)).attr("cursor","pointer"),p.append("line").attr("id","actor"+B).attr("x1",s).attr("y1",o).attr("x2",s).attr("y2",2e3).attr("class","actor-line 200").attr("stroke-width","0.5px").attr("stroke","#999").attr("name",t.name).attr("data-et","life-line").attr("data-id",t.name),p=O.append("g"),t.actorCnt=B,t.links!=null&&p.attr("id","root-"+B),E==="neo"&&p.attr("data-look","neo"));const f=dt();var _="actor";(Y=t.properties)!=null&&Y.class?_=t.properties.class:f.fill="#eaeaea",r?_+=` ${_t}`:_+=` ${ft}`,f.x=t.x,f.y=n,f.width=t.width,f.height=t.height,f.class=_,f.name=t.name;const I=6,L={...f,x:f.x+-I,y:f.y+ +I,class:"actor"},b=Nt(p,f),m=Nt(p,L);t.rectData=f,E==="neo"&&p.attr("filter","url(#drop-shadow)");const w=i.get(t.name)??0;if(pt.has(d)&&(b.style("stroke",u[w%u.length]),b.style("fill",x[w%u.length]),m.style("stroke",u[w%u.length]),m.style("fill",x[w%u.length])),(M=t.properties)!=null&&M.icon){const V=t.properties.icon.trim();V.charAt(0)==="@"?ae(p,f.x+f.width-20,f.y+10,V.substr(1)):se(p,f.x+f.width-20,f.y+10,V)}Et(a,$(t.description))(t.description,p,f.x-I,f.y+I,f.width,f.height,{class:`actor ${Ft}`},a);let S=t.height;if(b.node){const V=b.node().getBBox();t.height=V.height,S=V.height}return r||(p.attr("data-et","participant"),p.attr("data-type","collections"),p.attr("data-id",t.name)),S},"drawActorTypeCollections"),Sr=g(function(e,t,a,r,i){var V,G;const n=r?t.stopy:t.starty,s=t.x+t.width/2,o=n+t.height,{look:E,theme:d,themeVariables:l}=a,{bkgColorArray:x,borderColorArray:u}=l,O=e.append("g").lower();let p=O;r||(B++,Object.keys(t.links||{}).length&&!a.forceMenus&&p.attr("onclick",Ht(`actor${B}_popup`)).attr("cursor","pointer"),p.append("line").attr("id","actor"+B).attr("x1",s).attr("y1",o).attr("x2",s).attr("y2",2e3).attr("class","actor-line 200").attr("stroke-width","0.5px").attr("stroke","#999").attr("name",t.name).attr("data-et","life-line").attr("data-id",t.name),p=O.append("g"),t.actorCnt=B,t.links!=null&&p.attr("id","root-"+B),E==="neo"&&p.attr("data-look","neo"));const f=dt();let _="actor";(V=t.properties)!=null&&V.class?_=t.properties.class:f.fill="#eaeaea",r?_+=` ${_t}`:_+=` ${ft}`,p.attr("class",_),f.x=t.x,f.y=n,f.width=t.width,f.height=t.height,f.name=t.name;const I=f.height/2,L=I/(2.5+f.height/50),b=p.append("g"),m=p.append("g"),w=`M ${f.x},${f.y+I} - a ${L},${I} 0 0 0 0,${f.height} - h ${f.width-2*L} - a ${L},${I} 0 0 0 0,-${f.height} - Z - `;b.append("path").attr("d",w),m.append("path").attr("d",`M ${f.x},${f.y+I} - a ${L},${I} 0 0 0 0,${f.height}`),b.attr("transform",`translate(${L}, ${-(f.height/2)})`),m.attr("transform",`translate(${f.width-L}, ${-f.height/2})`),t.rectData=f,E==="neo"&&b.attr("filter","url(#drop-shadow)");const S=i.get(t.name)??0;if(pt.has(d)&&(b.style("stroke",u[S%u.length]),b.style("fill",x[S%u.length]),m.style("stroke",u[S%u.length]),m.style("fill",x[S%u.length])),(G=t.properties)!=null&&G.icon){const W=t.properties.icon.trim(),X=f.x+f.width-20,Q=f.y+10;W.charAt(0)==="@"?ae(p,X,Q,W.substr(1)):se(p,X,Q,W)}Et(a,$(t.description))(t.description,p,f.x,f.y,f.width,f.height,{class:`actor ${Ft}`},a);let Y=t.height;const M=b.select("path:last-child");if(M.node()){const W=M.node().getBBox();t.height=W.height,Y=W.height}return r||(p.attr("data-et","participant"),p.attr("data-type","queue"),p.attr("data-id",t.name)),Y},"drawActorTypeQueue"),wr=g(function(e,t,a,r,i,n){var V;const s=r?t.stopy:t.starty,o=t.x+t.width/2,E=s+75,{look:d,theme:l,themeVariables:x}=a,{bkgColorArray:u,borderColorArray:O,actorBorder:p,actorBkg:f}=x,_=e.append("g").lower();r||(B++,_.append("line").attr("id","actor"+B).attr("x1",o).attr("y1",E).attr("x2",o).attr("y2",2e3).attr("class","actor-line 200").attr("stroke-width","0.5px").attr("stroke","#999").attr("name",t.name).attr("data-et","life-line").attr("data-id",t.name),t.actorCnt=B);const I=e.append("g");let L=yt;r?L+=` ${_t}`:L+=` ${ft}`,I.attr("class",L),I.attr("name",t.name);const b=dt();b.x=t.x,b.y=s,b.fill="#eaeaea",b.width=t.width,b.height=t.height,b.class="actor";const m=t.x+t.width/2,w=s+32,S=22;I.append("defs").append("marker").attr("id",i+"-filled-head-control").attr("refX",11).attr("refY",5.8).attr("markerWidth",20).attr("markerHeight",28).attr("orient","172.5").attr("stroke-width",1.2).append("path").attr("d","M 14.4 5.6 L 7.2 10.4 L 8.8 5.6 L 7.2 0.8 Z"),I.append("circle").attr("cx",m).attr("cy",w).attr("r",S).attr("filter",`${d==="neo"?"url(#drop-shadow)":""}`),I.append("line").attr("marker-end","url(#"+i+"-filled-head-control)").attr("transform",`translate(${m}, ${w-S})`);const Y=n.get(t.name)??0;pt.has(l)?(I.style("stroke",O[Y%O.length]),I.style("fill",u[Y%O.length])):(I.style("stroke",p),I.style("fill",f));const M=I.node().getBBox();return t.height=M.height+2*(((V=a==null?void 0:a.sequence)==null?void 0:V.labelBoxHeight)??0),Et(a,$(t.description))(t.description,I,b.x,b.y+S+(r?5:12),b.width,b.height,{class:`actor ${yt}`},a),r||(I.attr("data-et","participant"),I.attr("data-type","control"),I.attr("data-id",t.name)),t.height},"drawActorTypeControl"),Nr=g(function(e,t,a,r,i){var S;const n=r?t.stopy:t.starty,s=t.x+t.width/2,o=n+75,{look:E,theme:d,themeVariables:l}=a,{bkgColorArray:x,borderColorArray:u}=l,O=e.append("g").lower(),p=e.append("g");let f="actor";r?f+=` ${_t}`:f+=` ${ft}`,p.attr("class",f),p.attr("name",t.name);const _=dt();_.x=t.x,_.y=n,_.fill="#eaeaea",_.width=t.width,_.height=t.height,_.class="actor";const I=t.x+t.width/2,L=n+(r?10:25),b=22;p.append("circle").attr("cx",I).attr("cy",L).attr("r",b).attr("width",t.width).attr("height",t.height),p.append("line").attr("x1",I-b).attr("x2",I+b).attr("y1",L+b).attr("y2",L+b).attr("stroke-width",2),E==="neo"&&p.attr("filter","url(#drop-shadow)");const m=i.get(t.name)??0;pt.has(d)&&(p.style("stroke",u[m%u.length]),p.style("fill",x[m%u.length]));const w=p.node().getBBox();return t.height=w.height+(((S=a==null?void 0:a.sequence)==null?void 0:S.labelBoxHeight)??0),r||(B++,O.append("line").attr("id","actor"+B).attr("x1",s).attr("y1",o).attr("x2",s).attr("y2",2e3).attr("class","actor-line 200").attr("stroke-width","0.5px").attr("stroke","#999").attr("name",t.name).attr("data-et","life-line").attr("data-id",t.name),t.actorCnt=B),Et(a,$(t.description))(t.description,p,_.x,_.y+(r?15:30),_.width,_.height,{class:`actor ${yt}`},a),r?p.attr("transform",`translate(0, ${b})`):(p.attr("transform",`translate(0, ${b/2-5})`),p.attr("data-et","participant"),p.attr("data-type","entity"),p.attr("data-id",t.name)),t.height},"drawActorTypeEntity"),mr=g(function(e,t,a,r,i){var G;const n=r?t.stopy:t.starty,s=t.x+t.width/2,o=n+t.height+2*a.boxTextMargin,{theme:E,themeVariables:d,look:l}=a,{bkgColorArray:x,borderColorArray:u,actorBorder:O}=d,p=e.append("g").lower();let f=p;r||(B++,Object.keys(t.links||{}).length&&!a.forceMenus&&f.attr("onclick",Ht(`actor${B}_popup`)).attr("cursor","pointer"),f.append("line").attr("id","actor"+B).attr("x1",s).attr("y1",o).attr("x2",s).attr("y2",2e3).attr("class","actor-line 200").attr("stroke-width","0.5px").attr("stroke","#999").attr("name",t.name).attr("data-et","life-line").attr("data-id",t.name),f=p.append("g"),t.actorCnt=B,t.links!=null&&f.attr("id","root-"+B),l==="neo"&&f.attr("data-look","neo"));const _=dt();let I="actor";(G=t.properties)!=null&&G.class?I=t.properties.class:_.fill="#eaeaea",r?I+=` ${_t}`:I+=` ${ft}`,_.x=t.x,_.y=n,_.width=t.width,_.height=t.height,_.class=I,_.name=t.name,_.x=t.x,_.y=n;const L=_.width/3,b=_.width/3,m=L/2,w=m/(2.5+L/50),S=f.append("g");S.attr("class",I);const Y=` - M ${_.x},${_.y+w} - a ${m},${w} 0 0 0 ${L},0 - a ${m},${w} 0 0 0 -${L},0 - l 0,${b-2*w} - a ${m},${w} 0 0 0 ${L},0 - l 0,-${b-2*w} -`;S.append("path").attr("d",Y),l==="neo"&&S.attr("filter","url(#drop-shadow)");const M=i.get(t.name)??0;pt.has(E)?(S.style("stroke",u[M%u.length]),S.style("fill",x[M%u.length])):S.style("stroke",O),S.attr("transform",`translate(${L}, ${w})`),t.rectData=_,Et(a,$(t.description))(t.description,f,_.x,_.y+35,_.width,_.height,{class:`actor ${Ft}`},a);const V=S.select("path:last-child");if(V.node()){const W=V.node().getBBox();t.height=W.height+(a.sequence.labelBoxHeight??0)}return r||(f.attr("data-et","participant"),f.attr("data-type","database"),f.attr("data-id",t.name)),t.height},"drawActorTypeDatabase"),Pr=g(function(e,t,a,r,i){const n=r?t.stopy:t.starty,s=t.x+t.width/2,o=n+80,E=22,d=e.append("g").lower(),{look:l,theme:x,themeVariables:u}=a,{bkgColorArray:O,borderColorArray:p,actorBorder:f}=u;r||(B++,d.append("line").attr("id","actor"+B).attr("x1",s).attr("y1",o).attr("x2",s).attr("y2",2e3).attr("class","actor-line 200").attr("stroke-width","0.5px").attr("stroke","#999").attr("name",t.name).attr("data-et","life-line").attr("data-id",t.name),t.actorCnt=B);const _=e.append("g");let I=yt;r?I+=` ${_t}`:I+=` ${ft}`,_.attr("class",I),_.attr("name",t.name);const L=dt();L.x=t.x,L.y=n,L.fill="#eaeaea",L.width=t.width,L.height=t.height,L.class="actor",_.append("line").attr("id","actor-man-torso"+B).attr("x1",t.x+t.width/2-E*2.5).attr("y1",n+12).attr("x2",t.x+t.width/2-15).attr("y2",n+12),_.append("line").attr("id","actor-man-arms"+B).attr("x1",t.x+t.width/2-E*2.5).attr("y1",n+2).attr("x2",t.x+t.width/2-E*2.5).attr("y2",n+22),_.append("circle").attr("cx",t.x+t.width/2).attr("cy",n+12).attr("r",E),l==="neo"&&_.attr("filter","url(#drop-shadow)");const b=i.get(t.name)??0;pt.has(x)?(_.style("stroke",p[b%p.length]),_.style("fill",O[b%p.length])):_.style("stroke",f);const m=_.node().getBBox();return t.height=m.height+(a.sequence.labelBoxHeight??0),Et(a,$(t.description))(t.description,_,L.x,L.y+15,L.width,L.height,{class:`actor ${yt}`},a),_.attr("transform",`translate(0,${E/2+10})`),r||(_.attr("data-et","participant"),_.attr("data-type","boundary"),_.attr("data-id",t.name)),t.height},"drawActorTypeBoundary"),kr=g(function(e,t,a,r,i){const n=r?t.stopy:t.starty,s=t.x+t.width/2,o=n+80,{look:E,theme:d,themeVariables:l}=a,{bkgColorArray:x,borderColorArray:u,actorBorder:O}=l,p=e.append("g").lower();r||(B++,p.append("line").attr("id","actor"+B).attr("x1",s).attr("y1",o).attr("x2",s).attr("y2",2e3).attr("class","actor-line 200").attr("stroke-width","0.5px").attr("stroke","#999").attr("name",t.name).attr("data-et","life-line").attr("data-id",t.name),t.actorCnt=B);const f=e.append("g");let _=yt;r?_+=` ${_t}`:_+=` ${ft}`,f.attr("class",_),f.attr("name",t.name),r||f.attr("data-et","participant").attr("data-type","actor").attr("data-id",t.name);const I=E==="neo"?.5:1,L=E==="neo"?n+(1-I)*30:n;f.append("line").attr("id","actor-man-torso"+B).attr("x1",s).attr("y1",L+25*I).attr("x2",s).attr("y2",L+45*I),f.append("line").attr("id","actor-man-arms"+B).attr("x1",s-It/2*I).attr("y1",L+33*I).attr("x2",s+It/2*I).attr("y2",L+33*I),f.append("line").attr("x1",s-It/2*I).attr("y1",L+60*I).attr("x2",s).attr("y2",L+45*I),f.append("line").attr("x1",s).attr("y1",L+45*I).attr("x2",s+(It/2-2)*I).attr("y2",L+60*I);const b=f.append("circle");b.attr("cx",t.x+t.width/2),b.attr("cy",L+10*I),b.attr("r",15*I),b.attr("width",t.width*I),b.attr("height",t.height*I);const m=f.node().getBBox();t.height=m.height;const w=dt();w.x=t.x,w.y=L,w.fill="#eaeaea",w.width=t.width,w.height=t.height/I,w.class="actor",w.rx=3,w.ry=3;const S=i.get(t.name)??0;return pt.has(d)?(f.style("stroke",u[S%u.length]),f.style("fill",x[S%u.length])):f.style("stroke",O),Et(a,$(t.description))(t.description,f,w.x,L+35*I-(E==="neo"?10:0),w.width,w.height,{class:`actor ${yt}`},a),t.height},"drawActorTypeActor"),Dr=g(async function(e,t,a,r,i,n,s){const o=s??new Map([...n.db.getActors().values()].map((E,d)=>[E.name,d]));switch(t.type){case"actor":return await kr(e,t,a,r,o);case"participant":return await br(e,t,a,r,o);case"boundary":return await Pr(e,t,a,r,o);case"control":return await wr(e,t,a,r,i,o);case"entity":return await Nr(e,t,a,r,o);case"database":return await mr(e,t,a,r,o);case"collections":return await Ar(e,t,a,r,o);case"queue":return await Sr(e,t,a,r,o)}},"drawActor"),vr=g(function(e,t,a){const i=e.append("g");Ke(i,t),t.name&&Et(a)(t.name,i,t.x,t.y+a.boxTextMargin+(t.textMaxHeight||0)/2,t.width,0,{class:"text"},a),i.lower()},"drawBox"),Cr=g(function(e){return e.append("g")},"anchorElement"),Mr=g(function(e,t,a,r,i,n,s){const{theme:o,themeVariables:E}=r,{bkgColorArray:d,borderColorArray:l,mainBkg:x}=E,u=dt(),O=t.anchored,p=t.actor;u.x=t.startx,u.y=t.starty,u.class="activation"+i%3,u.width=t.stopx-t.startx,u.height=a-t.starty;const f=Nt(O,u),I=(s??new Map([...n.db.getActors().values()].map((L,b)=>[L.name,b]))).get(p)??0;pt.has(o)&&(f.style("stroke",l[I%l.length]),f.style("fill",d[I%l.length]??x))},"drawActivation"),Br=g(async function(e,t,a,r,i){const{boxMargin:n,boxTextMargin:s,labelBoxHeight:o,labelBoxWidth:E,messageFontFamily:d,messageFontSize:l,messageFontWeight:x}=r,u=e.append("g").attr("data-et","control-structure").attr("data-id","i"+i.id),O=g(function(_,I,L,b){return u.append("line").attr("x1",_).attr("y1",I).attr("x2",L).attr("y2",b).attr("class","loopLine")},"drawLoopLine");O(t.startx,t.starty,t.stopx,t.starty),O(t.stopx,t.starty,t.stopx,t.stopy),O(t.startx,t.stopy,t.stopx,t.stopy),O(t.startx,t.starty,t.startx,t.stopy),t.sections!==void 0&&t.sections.forEach(function(_){O(t.startx,_.y,t.stopx,_.y).style("stroke-dasharray","3, 3")});let p=re();p.text=a,p.x=t.startx,p.y=t.starty,p.fontFamily=d,p.fontSize=l,p.fontWeight=x,p.anchor="middle",p.valign="middle",p.tspan=!1,p.width=Math.max(E??0,50),p.height=o+(r.look==="neo"?15:0)||20,p.textMargin=s,p.class="labelText",Ye(u,p),p=Fe(),p.text=t.title,p.x=t.startx+E/2+(t.stopx-t.startx)/2,p.y=t.starty+n+s,p.anchor="middle",p.valign="middle",p.textMargin=s,p.class="loopText",p.fontFamily=d,p.fontSize=l,p.fontWeight=x,p.wrap=!0;let f=$(p.text)?await Kt(u,p,t):At(u,p);if(t.sectionTitles!==void 0){for(const[_,I]of Object.entries(t.sectionTitles))if(I.message){p.text=I.message,p.x=t.startx+(t.stopx-t.startx)/2,p.y=t.sections[_].y+n+s,p.class="sectionTitle",p.anchor="middle",p.valign="middle",p.tspan=!1,p.fontFamily=d,p.fontSize=l,p.fontWeight=x,p.wrap=t.wrap,$(p.text)?(t.starty=t.sections[_].y,await Kt(u,p,t)):At(u,p);let L=Math.round(f.map(b=>(b._groups||b)[0][0].getBBox().height).reduce((b,m)=>b+m));t.sections[_].height+=L-(n+s)}}return t.height=Math.round(t.stopy-t.starty),u},"drawLoop"),Ke=g(function(e,t){Er(e,t)},"drawBackgroundRect"),Vr=g(function(e,t){e.append("defs").append("symbol").attr("id",t+"-database").attr("fill-rule","evenodd").attr("clip-rule","evenodd").append("path").attr("transform","scale(.5)").attr("d","M12.258.001l.256.004.255.005.253.008.251.01.249.012.247.015.246.016.242.019.241.02.239.023.236.024.233.027.231.028.229.031.225.032.223.034.22.036.217.038.214.04.211.041.208.043.205.045.201.046.198.048.194.05.191.051.187.053.183.054.18.056.175.057.172.059.168.06.163.061.16.063.155.064.15.066.074.033.073.033.071.034.07.034.069.035.068.035.067.035.066.035.064.036.064.036.062.036.06.036.06.037.058.037.058.037.055.038.055.038.053.038.052.038.051.039.05.039.048.039.047.039.045.04.044.04.043.04.041.04.04.041.039.041.037.041.036.041.034.041.033.042.032.042.03.042.029.042.027.042.026.043.024.043.023.043.021.043.02.043.018.044.017.043.015.044.013.044.012.044.011.045.009.044.007.045.006.045.004.045.002.045.001.045v17l-.001.045-.002.045-.004.045-.006.045-.007.045-.009.044-.011.045-.012.044-.013.044-.015.044-.017.043-.018.044-.02.043-.021.043-.023.043-.024.043-.026.043-.027.042-.029.042-.03.042-.032.042-.033.042-.034.041-.036.041-.037.041-.039.041-.04.041-.041.04-.043.04-.044.04-.045.04-.047.039-.048.039-.05.039-.051.039-.052.038-.053.038-.055.038-.055.038-.058.037-.058.037-.06.037-.06.036-.062.036-.064.036-.064.036-.066.035-.067.035-.068.035-.069.035-.07.034-.071.034-.073.033-.074.033-.15.066-.155.064-.16.063-.163.061-.168.06-.172.059-.175.057-.18.056-.183.054-.187.053-.191.051-.194.05-.198.048-.201.046-.205.045-.208.043-.211.041-.214.04-.217.038-.22.036-.223.034-.225.032-.229.031-.231.028-.233.027-.236.024-.239.023-.241.02-.242.019-.246.016-.247.015-.249.012-.251.01-.253.008-.255.005-.256.004-.258.001-.258-.001-.256-.004-.255-.005-.253-.008-.251-.01-.249-.012-.247-.015-.245-.016-.243-.019-.241-.02-.238-.023-.236-.024-.234-.027-.231-.028-.228-.031-.226-.032-.223-.034-.22-.036-.217-.038-.214-.04-.211-.041-.208-.043-.204-.045-.201-.046-.198-.048-.195-.05-.19-.051-.187-.053-.184-.054-.179-.056-.176-.057-.172-.059-.167-.06-.164-.061-.159-.063-.155-.064-.151-.066-.074-.033-.072-.033-.072-.034-.07-.034-.069-.035-.068-.035-.067-.035-.066-.035-.064-.036-.063-.036-.062-.036-.061-.036-.06-.037-.058-.037-.057-.037-.056-.038-.055-.038-.053-.038-.052-.038-.051-.039-.049-.039-.049-.039-.046-.039-.046-.04-.044-.04-.043-.04-.041-.04-.04-.041-.039-.041-.037-.041-.036-.041-.034-.041-.033-.042-.032-.042-.03-.042-.029-.042-.027-.042-.026-.043-.024-.043-.023-.043-.021-.043-.02-.043-.018-.044-.017-.043-.015-.044-.013-.044-.012-.044-.011-.045-.009-.044-.007-.045-.006-.045-.004-.045-.002-.045-.001-.045v-17l.001-.045.002-.045.004-.045.006-.045.007-.045.009-.044.011-.045.012-.044.013-.044.015-.044.017-.043.018-.044.02-.043.021-.043.023-.043.024-.043.026-.043.027-.042.029-.042.03-.042.032-.042.033-.042.034-.041.036-.041.037-.041.039-.041.04-.041.041-.04.043-.04.044-.04.046-.04.046-.039.049-.039.049-.039.051-.039.052-.038.053-.038.055-.038.056-.038.057-.037.058-.037.06-.037.061-.036.062-.036.063-.036.064-.036.066-.035.067-.035.068-.035.069-.035.07-.034.072-.034.072-.033.074-.033.151-.066.155-.064.159-.063.164-.061.167-.06.172-.059.176-.057.179-.056.184-.054.187-.053.19-.051.195-.05.198-.048.201-.046.204-.045.208-.043.211-.041.214-.04.217-.038.22-.036.223-.034.226-.032.228-.031.231-.028.234-.027.236-.024.238-.023.241-.02.243-.019.245-.016.247-.015.249-.012.251-.01.253-.008.255-.005.256-.004.258-.001.258.001zm-9.258 20.499v.01l.001.021.003.021.004.022.005.021.006.022.007.022.009.023.01.022.011.023.012.023.013.023.015.023.016.024.017.023.018.024.019.024.021.024.022.025.023.024.024.025.052.049.056.05.061.051.066.051.07.051.075.051.079.052.084.052.088.052.092.052.097.052.102.051.105.052.11.052.114.051.119.051.123.051.127.05.131.05.135.05.139.048.144.049.147.047.152.047.155.047.16.045.163.045.167.043.171.043.176.041.178.041.183.039.187.039.19.037.194.035.197.035.202.033.204.031.209.03.212.029.216.027.219.025.222.024.226.021.23.02.233.018.236.016.24.015.243.012.246.01.249.008.253.005.256.004.259.001.26-.001.257-.004.254-.005.25-.008.247-.011.244-.012.241-.014.237-.016.233-.018.231-.021.226-.021.224-.024.22-.026.216-.027.212-.028.21-.031.205-.031.202-.034.198-.034.194-.036.191-.037.187-.039.183-.04.179-.04.175-.042.172-.043.168-.044.163-.045.16-.046.155-.046.152-.047.148-.048.143-.049.139-.049.136-.05.131-.05.126-.05.123-.051.118-.052.114-.051.11-.052.106-.052.101-.052.096-.052.092-.052.088-.053.083-.051.079-.052.074-.052.07-.051.065-.051.06-.051.056-.05.051-.05.023-.024.023-.025.021-.024.02-.024.019-.024.018-.024.017-.024.015-.023.014-.024.013-.023.012-.023.01-.023.01-.022.008-.022.006-.022.006-.022.004-.022.004-.021.001-.021.001-.021v-4.127l-.077.055-.08.053-.083.054-.085.053-.087.052-.09.052-.093.051-.095.05-.097.05-.1.049-.102.049-.105.048-.106.047-.109.047-.111.046-.114.045-.115.045-.118.044-.12.043-.122.042-.124.042-.126.041-.128.04-.13.04-.132.038-.134.038-.135.037-.138.037-.139.035-.142.035-.143.034-.144.033-.147.032-.148.031-.15.03-.151.03-.153.029-.154.027-.156.027-.158.026-.159.025-.161.024-.162.023-.163.022-.165.021-.166.02-.167.019-.169.018-.169.017-.171.016-.173.015-.173.014-.175.013-.175.012-.177.011-.178.01-.179.008-.179.008-.181.006-.182.005-.182.004-.184.003-.184.002h-.37l-.184-.002-.184-.003-.182-.004-.182-.005-.181-.006-.179-.008-.179-.008-.178-.01-.176-.011-.176-.012-.175-.013-.173-.014-.172-.015-.171-.016-.17-.017-.169-.018-.167-.019-.166-.02-.165-.021-.163-.022-.162-.023-.161-.024-.159-.025-.157-.026-.156-.027-.155-.027-.153-.029-.151-.03-.15-.03-.148-.031-.146-.032-.145-.033-.143-.034-.141-.035-.14-.035-.137-.037-.136-.037-.134-.038-.132-.038-.13-.04-.128-.04-.126-.041-.124-.042-.122-.042-.12-.044-.117-.043-.116-.045-.113-.045-.112-.046-.109-.047-.106-.047-.105-.048-.102-.049-.1-.049-.097-.05-.095-.05-.093-.052-.09-.051-.087-.052-.085-.053-.083-.054-.08-.054-.077-.054v4.127zm0-5.654v.011l.001.021.003.021.004.021.005.022.006.022.007.022.009.022.01.022.011.023.012.023.013.023.015.024.016.023.017.024.018.024.019.024.021.024.022.024.023.025.024.024.052.05.056.05.061.05.066.051.07.051.075.052.079.051.084.052.088.052.092.052.097.052.102.052.105.052.11.051.114.051.119.052.123.05.127.051.131.05.135.049.139.049.144.048.147.048.152.047.155.046.16.045.163.045.167.044.171.042.176.042.178.04.183.04.187.038.19.037.194.036.197.034.202.033.204.032.209.03.212.028.216.027.219.025.222.024.226.022.23.02.233.018.236.016.24.014.243.012.246.01.249.008.253.006.256.003.259.001.26-.001.257-.003.254-.006.25-.008.247-.01.244-.012.241-.015.237-.016.233-.018.231-.02.226-.022.224-.024.22-.025.216-.027.212-.029.21-.03.205-.032.202-.033.198-.035.194-.036.191-.037.187-.039.183-.039.179-.041.175-.042.172-.043.168-.044.163-.045.16-.045.155-.047.152-.047.148-.048.143-.048.139-.05.136-.049.131-.05.126-.051.123-.051.118-.051.114-.052.11-.052.106-.052.101-.052.096-.052.092-.052.088-.052.083-.052.079-.052.074-.051.07-.052.065-.051.06-.05.056-.051.051-.049.023-.025.023-.024.021-.025.02-.024.019-.024.018-.024.017-.024.015-.023.014-.023.013-.024.012-.022.01-.023.01-.023.008-.022.006-.022.006-.022.004-.021.004-.022.001-.021.001-.021v-4.139l-.077.054-.08.054-.083.054-.085.052-.087.053-.09.051-.093.051-.095.051-.097.05-.1.049-.102.049-.105.048-.106.047-.109.047-.111.046-.114.045-.115.044-.118.044-.12.044-.122.042-.124.042-.126.041-.128.04-.13.039-.132.039-.134.038-.135.037-.138.036-.139.036-.142.035-.143.033-.144.033-.147.033-.148.031-.15.03-.151.03-.153.028-.154.028-.156.027-.158.026-.159.025-.161.024-.162.023-.163.022-.165.021-.166.02-.167.019-.169.018-.169.017-.171.016-.173.015-.173.014-.175.013-.175.012-.177.011-.178.009-.179.009-.179.007-.181.007-.182.005-.182.004-.184.003-.184.002h-.37l-.184-.002-.184-.003-.182-.004-.182-.005-.181-.007-.179-.007-.179-.009-.178-.009-.176-.011-.176-.012-.175-.013-.173-.014-.172-.015-.171-.016-.17-.017-.169-.018-.167-.019-.166-.02-.165-.021-.163-.022-.162-.023-.161-.024-.159-.025-.157-.026-.156-.027-.155-.028-.153-.028-.151-.03-.15-.03-.148-.031-.146-.033-.145-.033-.143-.033-.141-.035-.14-.036-.137-.036-.136-.037-.134-.038-.132-.039-.13-.039-.128-.04-.126-.041-.124-.042-.122-.043-.12-.043-.117-.044-.116-.044-.113-.046-.112-.046-.109-.046-.106-.047-.105-.048-.102-.049-.1-.049-.097-.05-.095-.051-.093-.051-.09-.051-.087-.053-.085-.052-.083-.054-.08-.054-.077-.054v4.139zm0-5.666v.011l.001.02.003.022.004.021.005.022.006.021.007.022.009.023.01.022.011.023.012.023.013.023.015.023.016.024.017.024.018.023.019.024.021.025.022.024.023.024.024.025.052.05.056.05.061.05.066.051.07.051.075.052.079.051.084.052.088.052.092.052.097.052.102.052.105.051.11.052.114.051.119.051.123.051.127.05.131.05.135.05.139.049.144.048.147.048.152.047.155.046.16.045.163.045.167.043.171.043.176.042.178.04.183.04.187.038.19.037.194.036.197.034.202.033.204.032.209.03.212.028.216.027.219.025.222.024.226.021.23.02.233.018.236.017.24.014.243.012.246.01.249.008.253.006.256.003.259.001.26-.001.257-.003.254-.006.25-.008.247-.01.244-.013.241-.014.237-.016.233-.018.231-.02.226-.022.224-.024.22-.025.216-.027.212-.029.21-.03.205-.032.202-.033.198-.035.194-.036.191-.037.187-.039.183-.039.179-.041.175-.042.172-.043.168-.044.163-.045.16-.045.155-.047.152-.047.148-.048.143-.049.139-.049.136-.049.131-.051.126-.05.123-.051.118-.052.114-.051.11-.052.106-.052.101-.052.096-.052.092-.052.088-.052.083-.052.079-.052.074-.052.07-.051.065-.051.06-.051.056-.05.051-.049.023-.025.023-.025.021-.024.02-.024.019-.024.018-.024.017-.024.015-.023.014-.024.013-.023.012-.023.01-.022.01-.023.008-.022.006-.022.006-.022.004-.022.004-.021.001-.021.001-.021v-4.153l-.077.054-.08.054-.083.053-.085.053-.087.053-.09.051-.093.051-.095.051-.097.05-.1.049-.102.048-.105.048-.106.048-.109.046-.111.046-.114.046-.115.044-.118.044-.12.043-.122.043-.124.042-.126.041-.128.04-.13.039-.132.039-.134.038-.135.037-.138.036-.139.036-.142.034-.143.034-.144.033-.147.032-.148.032-.15.03-.151.03-.153.028-.154.028-.156.027-.158.026-.159.024-.161.024-.162.023-.163.023-.165.021-.166.02-.167.019-.169.018-.169.017-.171.016-.173.015-.173.014-.175.013-.175.012-.177.01-.178.01-.179.009-.179.007-.181.006-.182.006-.182.004-.184.003-.184.001-.185.001-.185-.001-.184-.001-.184-.003-.182-.004-.182-.006-.181-.006-.179-.007-.179-.009-.178-.01-.176-.01-.176-.012-.175-.013-.173-.014-.172-.015-.171-.016-.17-.017-.169-.018-.167-.019-.166-.02-.165-.021-.163-.023-.162-.023-.161-.024-.159-.024-.157-.026-.156-.027-.155-.028-.153-.028-.151-.03-.15-.03-.148-.032-.146-.032-.145-.033-.143-.034-.141-.034-.14-.036-.137-.036-.136-.037-.134-.038-.132-.039-.13-.039-.128-.041-.126-.041-.124-.041-.122-.043-.12-.043-.117-.044-.116-.044-.113-.046-.112-.046-.109-.046-.106-.048-.105-.048-.102-.048-.1-.05-.097-.049-.095-.051-.093-.051-.09-.052-.087-.052-.085-.053-.083-.053-.08-.054-.077-.054v4.153zm8.74-8.179l-.257.004-.254.005-.25.008-.247.011-.244.012-.241.014-.237.016-.233.018-.231.021-.226.022-.224.023-.22.026-.216.027-.212.028-.21.031-.205.032-.202.033-.198.034-.194.036-.191.038-.187.038-.183.04-.179.041-.175.042-.172.043-.168.043-.163.045-.16.046-.155.046-.152.048-.148.048-.143.048-.139.049-.136.05-.131.05-.126.051-.123.051-.118.051-.114.052-.11.052-.106.052-.101.052-.096.052-.092.052-.088.052-.083.052-.079.052-.074.051-.07.052-.065.051-.06.05-.056.05-.051.05-.023.025-.023.024-.021.024-.02.025-.019.024-.018.024-.017.023-.015.024-.014.023-.013.023-.012.023-.01.023-.01.022-.008.022-.006.023-.006.021-.004.022-.004.021-.001.021-.001.021.001.021.001.021.004.021.004.022.006.021.006.023.008.022.01.022.01.023.012.023.013.023.014.023.015.024.017.023.018.024.019.024.02.025.021.024.023.024.023.025.051.05.056.05.06.05.065.051.07.052.074.051.079.052.083.052.088.052.092.052.096.052.101.052.106.052.11.052.114.052.118.051.123.051.126.051.131.05.136.05.139.049.143.048.148.048.152.048.155.046.16.046.163.045.168.043.172.043.175.042.179.041.183.04.187.038.191.038.194.036.198.034.202.033.205.032.21.031.212.028.216.027.22.026.224.023.226.022.231.021.233.018.237.016.241.014.244.012.247.011.25.008.254.005.257.004.26.001.26-.001.257-.004.254-.005.25-.008.247-.011.244-.012.241-.014.237-.016.233-.018.231-.021.226-.022.224-.023.22-.026.216-.027.212-.028.21-.031.205-.032.202-.033.198-.034.194-.036.191-.038.187-.038.183-.04.179-.041.175-.042.172-.043.168-.043.163-.045.16-.046.155-.046.152-.048.148-.048.143-.048.139-.049.136-.05.131-.05.126-.051.123-.051.118-.051.114-.052.11-.052.106-.052.101-.052.096-.052.092-.052.088-.052.083-.052.079-.052.074-.051.07-.052.065-.051.06-.05.056-.05.051-.05.023-.025.023-.024.021-.024.02-.025.019-.024.018-.024.017-.023.015-.024.014-.023.013-.023.012-.023.01-.023.01-.022.008-.022.006-.023.006-.021.004-.022.004-.021.001-.021.001-.021-.001-.021-.001-.021-.004-.021-.004-.022-.006-.021-.006-.023-.008-.022-.01-.022-.01-.023-.012-.023-.013-.023-.014-.023-.015-.024-.017-.023-.018-.024-.019-.024-.02-.025-.021-.024-.023-.024-.023-.025-.051-.05-.056-.05-.06-.05-.065-.051-.07-.052-.074-.051-.079-.052-.083-.052-.088-.052-.092-.052-.096-.052-.101-.052-.106-.052-.11-.052-.114-.052-.118-.051-.123-.051-.126-.051-.131-.05-.136-.05-.139-.049-.143-.048-.148-.048-.152-.048-.155-.046-.16-.046-.163-.045-.168-.043-.172-.043-.175-.042-.179-.041-.183-.04-.187-.038-.191-.038-.194-.036-.198-.034-.202-.033-.205-.032-.21-.031-.212-.028-.216-.027-.22-.026-.224-.023-.226-.022-.231-.021-.233-.018-.237-.016-.241-.014-.244-.012-.247-.011-.25-.008-.254-.005-.257-.004-.26-.001-.26.001z")},"insertDatabaseIcon"),Yr=g(function(e,t){e.append("defs").append("symbol").attr("id",t+"-computer").attr("width","24").attr("height","24").append("path").attr("transform","scale(.5)").attr("d","M2 2v13h20v-13h-20zm18 11h-16v-9h16v9zm-10.228 6l.466-1h3.524l.467 1h-4.457zm14.228 3h-24l2-6h2.104l-1.33 4h18.45l-1.297-4h2.073l2 6zm-5-10h-14v-7h14v7z")},"insertComputerIcon"),Wr=g(function(e,t){e.append("defs").append("symbol").attr("id",t+"-clock").attr("width","24").attr("height","24").append("path").attr("transform","scale(.5)").attr("d","M12 2c5.514 0 10 4.486 10 10s-4.486 10-10 10-10-4.486-10-10 4.486-10 10-10zm0-2c-6.627 0-12 5.373-12 12s5.373 12 12 12 12-5.373 12-12-5.373-12-12-12zm5.848 12.459c.202.038.202.333.001.372-1.907.361-6.045 1.111-6.547 1.111-.719 0-1.301-.582-1.301-1.301 0-.512.77-5.447 1.125-7.445.034-.192.312-.181.343.014l.985 6.238 5.394 1.011z")},"insertClockIcon"),Kr=g(function(e,t){e.append("defs").append("marker").attr("id",t+"-arrowhead").attr("refX",7.9).attr("refY",5).attr("markerUnits","userSpaceOnUse").attr("markerWidth",12).attr("markerHeight",12).attr("orient","auto-start-reverse").append("path").attr("d","M -1 0 L 10 5 L 0 10 z")},"insertArrowHead"),Fr=g(function(e,t){e.append("defs").append("marker").attr("id",t+"-filled-head").attr("refX",15.5).attr("refY",7).attr("markerWidth",20).attr("markerHeight",28).attr("orient","auto").append("path").attr("d","M 18,7 L9,13 L14,7 L9,1 Z")},"insertArrowFilledHead"),Hr=g(function(e,t){e.append("defs").append("marker").attr("id",t+"-sequencenumber").attr("refX",15).attr("refY",15).attr("markerWidth",60).attr("markerHeight",40).attr("orient","auto").append("circle").attr("cx",15).attr("cy",15).attr("r",6)},"insertSequenceNumber"),qr=g(function(e,t){e.append("defs").append("marker").attr("id",t+"-crosshead").attr("markerWidth",15).attr("markerHeight",8).attr("orient","auto").attr("refX",4).attr("refY",4.5).append("path").attr("fill","none").attr("stroke","#000000").style("stroke-dasharray","0, 0").attr("stroke-width","1pt").attr("d","M 1,2 L 6,7 M 6,2 L 1,7")},"insertArrowCrossHead"),zr=g(function(e,t){const{theme:a}=t;e.append("defs").append("filter").attr("id","drop-shadow").attr("height","130%").attr("width","130%").append("feDropShadow").attr("dx","4").attr("dy","4").attr("stdDeviation",0).attr("flood-opacity","0.06").attr("flood-color",`${a==="redux"||a==="redux-color"?"#000000":"#FFFFFF"}`)},"insertDropShadow"),Fe=g(function(){return{x:0,y:0,fill:void 0,anchor:void 0,style:"#666",width:void 0,height:void 0,textMargin:0,rx:0,ry:0,tspan:!0,valign:void 0}},"getTextObj"),Ur=g(function(){return{x:0,y:0,fill:"#EDF2AE",stroke:"#666",width:100,anchor:"start",height:100,rx:0,ry:0}},"getNoteRect"),Et=(function(){function e(n,s,o,E,d,l,x){const u=s.append("text").attr("x",o+d/2).attr("y",E+l/2+5).style("text-anchor","middle").text(n);i(u,x)}g(e,"byText");function t(n,s,o,E,d,l,x,u){const{actorFontSize:O,actorFontFamily:p,actorFontWeight:f}=u,[_,I]=Be(O),L=n.split(P.lineBreakRegex);for(let b=0;be.height||0))+(this.loops.length===0?0:this.loops.map(e=>e.height||0).reduce((e,t)=>e+t))+(this.messages.length===0?0:this.messages.map(e=>e.height||0).reduce((e,t)=>e+t))+(this.notes.length===0?0:this.notes.map(e=>e.height||0).reduce((e,t)=>e+t))},"getHeight"),clear:g(function(){this.actors=[],this.boxes=[],this.loops=[],this.messages=[],this.notes=[]},"clear"),addBox:g(function(e){this.boxes.push(e)},"addBox"),addActor:g(function(e){this.actors.push(e)},"addActor"),addLoop:g(function(e){this.loops.push(e)},"addLoop"),addMessage:g(function(e){this.messages.push(e)},"addMessage"),addNote:g(function(e){this.notes.push(e)},"addNote"),lastActor:g(function(){return this.actors[this.actors.length-1]},"lastActor"),lastLoop:g(function(){return this.loops[this.loops.length-1]},"lastLoop"),lastMessage:g(function(){return this.messages[this.messages.length-1]},"lastMessage"),lastNote:g(function(){return this.notes[this.notes.length-1]},"lastNote"),actors:[],boxes:[],loops:[],messages:[],notes:[]},init:g(function(){this.sequenceItems=[],this.activations=[],this.models.clear(),this.data={startx:void 0,stopx:void 0,starty:void 0,stopy:void 0},this.verticalPos=0,ze(j())},"init"),updateVal:g(function(e,t,a,r){e[t]===void 0?e[t]=a:e[t]=r(a,e[t])},"updateVal"),updateBounds:g(function(e,t,a,r){const i=this;let n=0;function s(o){return g(function(d){n++;const l=i.sequenceItems.length-n+1;i.updateVal(d,"starty",t-l*h.boxMargin,Math.min),i.updateVal(d,"stopy",r+l*h.boxMargin,Math.max),i.updateVal(R.data,"startx",e-l*h.boxMargin,Math.min),i.updateVal(R.data,"stopx",a+l*h.boxMargin,Math.max),o!=="activation"&&(i.updateVal(d,"startx",e-l*h.boxMargin,Math.min),i.updateVal(d,"stopx",a+l*h.boxMargin,Math.max),i.updateVal(R.data,"starty",t-l*h.boxMargin,Math.min),i.updateVal(R.data,"stopy",r+l*h.boxMargin,Math.max))},"updateItemBounds")}g(s,"updateFn"),this.sequenceItems.forEach(s()),this.activations.forEach(s("activation"))},"updateBounds"),insert:g(function(e,t,a,r){const i=P.getMin(e,a),n=P.getMax(e,a),s=P.getMin(t,r),o=P.getMax(t,r);this.updateVal(R.data,"startx",i,Math.min),this.updateVal(R.data,"starty",s,Math.min),this.updateVal(R.data,"stopx",n,Math.max),this.updateVal(R.data,"stopy",o,Math.max),this.updateBounds(i,s,n,o)},"insert"),newActivation:g(function(e,t,a){const r=a.get(e.from),i=qt(e.from).length||0,n=r.x+r.width/2+(i-1)*h.activationWidth/2;this.activations.push({startx:n,starty:this.verticalPos+2,stopx:n+h.activationWidth,stopy:void 0,actor:e.from,anchored:q.anchorElement(t)})},"newActivation"),endActivation:g(function(e){const t=this.activations.map(function(a){return a.actor}).lastIndexOf(e.from);return this.activations.splice(t,1)[0]},"endActivation"),createLoop:g(function(e={message:void 0,wrap:!1,width:void 0},t){return{startx:void 0,starty:this.verticalPos,stopx:void 0,stopy:void 0,title:e.message,wrap:e.wrap,width:e.width,height:0,fill:t}},"createLoop"),newLoop:g(function(e={message:void 0,wrap:!1,width:void 0},t){this.sequenceItems.push(this.createLoop(e,t))},"newLoop"),endLoop:g(function(){return this.sequenceItems.pop()},"endLoop"),isLoopOverlap:g(function(){return this.sequenceItems.length?this.sequenceItems[this.sequenceItems.length-1].overlap:!1},"isLoopOverlap"),addSectionToLoop:g(function(e){const t=this.sequenceItems.pop();t.sections=t.sections||[],t.sectionTitles=t.sectionTitles||[],t.sections.push({y:R.getVerticalPos(),height:0}),t.sectionTitles.push(e),this.sequenceItems.push(t)},"addSectionToLoop"),saveVerticalPos:g(function(){this.isLoopOverlap()&&(this.savedVerticalPos=this.verticalPos)},"saveVerticalPos"),resetVerticalPos:g(function(){this.isLoopOverlap()&&(this.verticalPos=this.savedVerticalPos)},"resetVerticalPos"),bumpVerticalPos:g(function(e){this.verticalPos=this.verticalPos+e,this.data.stopy=P.getMax(this.data.stopy,this.verticalPos)},"bumpVerticalPos"),getVerticalPos:g(function(){return this.verticalPos},"getVerticalPos"),getBounds:g(function(){return{bounds:this.data,models:this.models}},"getBounds")},$r=g(async function(e,t,a){R.bumpVerticalPos(h.boxMargin),t.height=h.boxMargin,t.starty=R.getVerticalPos();const r=dt();r.x=t.startx,r.y=t.starty,r.width=t.width||h.width,r.class="note";const i=e.append("g");i.attr("data-et","note"),i.attr("data-id","i"+a);const n=q.drawRect(i,r),s=re();s.x=t.startx,s.y=t.starty,s.width=r.width,s.dy="1em",s.text=t.message,s.class="noteText",s.fontFamily=h.noteFontFamily,s.fontSize=h.noteFontSize,s.fontWeight=h.noteFontWeight,s.anchor=h.noteAlign,s.textMargin=h.noteMargin,s.valign="center";const o=$(s.text)?await Kt(i,s):At(i,s),E=Math.round(o.map(d=>(d._groups||d)[0][0].getBBox().height).reduce((d,l)=>d+l));n.attr("height",E+2*h.noteMargin),t.height+=E+2*h.noteMargin,R.bumpVerticalPos(E+2*h.noteMargin),t.stopy=t.starty+E+2*h.noteMargin,t.stopx=t.startx+r.width,R.insert(t.startx,t.starty,t.stopx,t.stopy),R.models.addNote(t)},"drawNote"),ve=g(function(e,t,a,r,i,n,s){const o=r.db.getActors(),E=o.get(t.from),d=o.get(t.to),l=a.sequenceVisible;let x=E.x+E.width/2,u=d.x+d.width/2;const O=x<=u,p=Je(t,r),f=e.append("g"),_=16.5,I=g((S,Y)=>{const M=S?_:-_;return Y?-M:M},"getCircleOffset"),L=g(S=>{f.append("circle").attr("cx",S).attr("cy",s).attr("r",5).attr("width",10).attr("height",10)},"drawCircle"),{CENTRAL_CONNECTION:b,CENTRAL_CONNECTION_REVERSE:m,CENTRAL_CONNECTION_DUAL:w}=r.db.LINETYPE;if(l)switch(t.centralConnection){case b:p&&(u+=I(O,!0));break;case m:p||(x+=I(O,!1));break;case w:p?u+=I(O,!0):x+=I(O,!1);break}switch(t.centralConnection){case b:L(u);break;case m:L(x);break;case w:L(x),L(u);break}},"drawCentralConnection"),Rt=g(e=>({fontFamily:e.messageFontFamily,fontSize:e.messageFontSize,fontWeight:e.messageFontWeight}),"messageFont"),Lt=g(e=>({fontFamily:e.noteFontFamily,fontSize:e.noteFontSize,fontWeight:e.noteFontWeight}),"noteFont"),te=g(e=>({fontFamily:e.actorFontFamily,fontSize:e.actorFontSize,fontWeight:e.actorFontWeight}),"actorFont");async function He(e,t){R.bumpVerticalPos(10);const{startx:a,stopx:r,message:i}=t,n=P.splitBreaks(i).length,s=$(i),o=s?await mt(i,j()):Z.calculateTextDimensions(i,Rt(h));if(!s){const x=o.height/n;t.height+=x,R.bumpVerticalPos(x)}let E,d=o.height-10;const l=o.width;if(a===r){E=R.getVerticalPos()+d,h.rightAngles||(d+=h.boxMargin,E=R.getVerticalPos()+d),d+=30;const x=P.getMax(l/2,h.width/2);R.insert(a-x,R.getVerticalPos()-10+d,r+x,R.getVerticalPos()+30+d)}else d+=h.boxMargin,E=R.getVerticalPos()+d,R.insert(a,E-10,r,E);return R.bumpVerticalPos(d),t.height+=d,t.stopy=t.starty+t.height,R.insert(t.fromBounds,t.starty,t.toBounds,t.stopy),E}g(He,"boundMessage");var jr=g(async function(e,t,a,r,i,n){const{startx:s,stopx:o,starty:E,message:d,type:l,sequenceIndex:x,sequenceVisible:u}=t,O=Z.calculateTextDimensions(d,Rt(h)),p=re();p.x=Math.min(s,o),p.y=E+10,p.width=Math.abs(o-s),p.class="messageText",p.dy="1em",p.text=d,p.fontFamily=h.messageFontFamily,p.fontSize=h.messageFontSize,p.fontWeight=h.messageFontWeight,p.anchor=h.messageAlign,p.valign="center",p.textMargin=h.wrapPadding,p.tspan=!1,$(p.text)?await Kt(e,p,{startx:s,stopx:o,starty:a}):At(e,p);const f=O.width;let _;if(s===o){const L=u||h.showSequenceNumbers,b=Je(i,r),m=na(i,r),w=s+(L&&(b||m)?10:0);h.rightAngles?_=e.append("path").attr("d",`M ${w},${a} H ${s+P.getMax(h.width/2,f/2)} V ${a+25} H ${s}`):_=e.append("path").attr("d","M "+w+","+a+" C "+(w+60)+","+(a-10)+" "+(s+60)+","+(a+30)+" "+s+","+(a+20)),$t(i,r)&&ve(e,i,t,r,s,o,a)}else _=e.append("line"),_.attr("x1",s),_.attr("y1",a),_.attr("x2",o),_.attr("y2",a),$t(i,r)&&ve(e,i,t,r,s,o,a);l===r.db.LINETYPE.DOTTED||l===r.db.LINETYPE.DOTTED_CROSS||l===r.db.LINETYPE.DOTTED_POINT||l===r.db.LINETYPE.DOTTED_OPEN||l===r.db.LINETYPE.BIDIRECTIONAL_DOTTED||l===r.db.LINETYPE.SOLID_TOP_DOTTED||l===r.db.LINETYPE.SOLID_BOTTOM_DOTTED||l===r.db.LINETYPE.STICK_TOP_DOTTED||l===r.db.LINETYPE.STICK_BOTTOM_DOTTED||l===r.db.LINETYPE.SOLID_ARROW_TOP_REVERSE_DOTTED||l===r.db.LINETYPE.SOLID_ARROW_BOTTOM_REVERSE_DOTTED||l===r.db.LINETYPE.STICK_ARROW_TOP_REVERSE_DOTTED||l===r.db.LINETYPE.STICK_ARROW_BOTTOM_REVERSE_DOTTED?(_.style("stroke-dasharray","3, 3"),_.attr("class","messageLine1")):_.attr("class","messageLine0"),_.attr("data-et","message"),_.attr("data-id","i"+t.id),_.attr("data-from",t.from),_.attr("data-to",t.to);let I="";if(h.arrowMarkerAbsolute&&(I=pr(!0)),_.attr("stroke-width",2),_.attr("stroke","none"),_.style("fill","none"),(l===r.db.LINETYPE.SOLID_TOP||l===r.db.LINETYPE.SOLID_TOP_DOTTED)&&_.attr("marker-end","url("+I+"#"+n+"-solidTopArrowHead)"),(l===r.db.LINETYPE.SOLID_BOTTOM||l===r.db.LINETYPE.SOLID_BOTTOM_DOTTED)&&_.attr("marker-end","url("+I+"#"+n+"-solidBottomArrowHead)"),(l===r.db.LINETYPE.STICK_TOP||l===r.db.LINETYPE.STICK_TOP_DOTTED)&&_.attr("marker-end","url("+I+"#"+n+"-stickTopArrowHead)"),(l===r.db.LINETYPE.STICK_BOTTOM||l===r.db.LINETYPE.STICK_BOTTOM_DOTTED)&&_.attr("marker-end","url("+I+"#"+n+"-stickBottomArrowHead)"),(l===r.db.LINETYPE.SOLID_ARROW_TOP_REVERSE||l===r.db.LINETYPE.SOLID_ARROW_TOP_REVERSE_DOTTED)&&_.attr("marker-start","url("+I+"#"+n+"-solidBottomArrowHead)"),(l===r.db.LINETYPE.SOLID_ARROW_BOTTOM_REVERSE||l===r.db.LINETYPE.SOLID_ARROW_BOTTOM_REVERSE_DOTTED)&&_.attr("marker-start","url("+I+"#"+n+"-solidTopArrowHead)"),(l===r.db.LINETYPE.STICK_ARROW_TOP_REVERSE||l===r.db.LINETYPE.STICK_ARROW_TOP_REVERSE_DOTTED)&&_.attr("marker-start","url("+I+"#"+n+"-stickBottomArrowHead)"),(l===r.db.LINETYPE.STICK_ARROW_BOTTOM_REVERSE||l===r.db.LINETYPE.STICK_ARROW_BOTTOM_REVERSE_DOTTED)&&_.attr("marker-start","url("+I+"#"+n+"-stickTopArrowHead)"),(l===r.db.LINETYPE.SOLID||l===r.db.LINETYPE.DOTTED)&&_.attr("marker-end","url("+I+"#"+n+"-arrowhead)"),(l===r.db.LINETYPE.BIDIRECTIONAL_SOLID||l===r.db.LINETYPE.BIDIRECTIONAL_DOTTED)&&(_.attr("marker-start","url("+I+"#"+n+"-arrowhead)"),_.attr("marker-end","url("+I+"#"+n+"-arrowhead)")),(l===r.db.LINETYPE.SOLID_POINT||l===r.db.LINETYPE.DOTTED_POINT)&&_.attr("marker-end","url("+I+"#"+n+"-filled-head)"),(l===r.db.LINETYPE.SOLID_CROSS||l===r.db.LINETYPE.DOTTED_CROSS)&&_.attr("marker-end","url("+I+"#"+n+"-crosshead)"),u||h.showSequenceNumbers){const L=l===r.db.LINETYPE.BIDIRECTIONAL_SOLID||l===r.db.LINETYPE.BIDIRECTIONAL_DOTTED,b=l===r.db.LINETYPE.SOLID_ARROW_TOP_REVERSE||l===r.db.LINETYPE.SOLID_ARROW_TOP_REVERSE_DOTTED||l===r.db.LINETYPE.SOLID_ARROW_BOTTOM_REVERSE||l===r.db.LINETYPE.SOLID_ARROW_BOTTOM_REVERSE_DOTTED||l===r.db.LINETYPE.STICK_ARROW_TOP_REVERSE||l===r.db.LINETYPE.STICK_ARROW_TOP_REVERSE_DOTTED||l===r.db.LINETYPE.STICK_ARROW_BOTTOM_REVERSE||l===r.db.LINETYPE.STICK_ARROW_BOTTOM_REVERSE_DOTTED,m=6,w=$t(i,r);let S=s,Y=o;L?(ss?Y=o-2*m:(Y=o-m,S+=(i==null?void 0:i.centralConnection)===r.db.LINETYPE.CENTRAL_CONNECTION_DUAL||(i==null?void 0:i.centralConnection)===r.db.LINETYPE.CENTRAL_CONNECTION_REVERSE?-7.5:0),Y+=w?15:0,_.attr("x2",Y),_.attr("x1",S)):_.attr("x1",s+m);let M=0;const V=s===o,G=s<=o;V?M=t.fromBounds+1:b?M=G?t.toBounds-1:t.fromBounds+1:M=G?t.fromBounds+1:t.toBounds-1;let W="12px";const X=x.toString().length;X>5?W="7px":X>3&&(W="9px"),e.append("line").attr("x1",M).attr("y1",a).attr("x2",M).attr("y2",a).attr("stroke-width",0).attr("marker-start","url("+I+"#"+n+"-sequencenumber)"),e.append("text").attr("x",M).attr("y",a+4).attr("font-family","sans-serif").attr("font-size",W).attr("text-anchor","middle").attr("class","sequenceNumber").text(x)}},"drawMessage"),ta=g(function(e,t,a,r,i,n,s){let o=0,E=0,d,l=0;for(const x of r){const u=t.get(x),O=u.box;d&&d!=O&&(s||R.models.addBox(d),E+=h.boxMargin+d.margin),O&&O!=d&&(s||(O.x=o+E,O.y=i),E+=O.margin),u.width=P.getMax(u.width||h.width,h.width),u.height=P.getMax(u.height||h.height,h.height),u.margin=u.margin||h.actorMargin,l=P.getMax(l,u.height),a.get(u.name)&&(E+=u.width/2),u.x=o+E,u.starty=R.getVerticalPos(),R.insert(u.x,i,u.x+u.width,u.height),o+=u.width+E,u.box&&(u.box.width=o+O.margin-u.box.x),E=u.margin,d=u.box,R.models.addActor(u)}d&&!s&&R.models.addBox(d),R.bumpVerticalPos(l)},"addActorRenderingData"),ee=g(async function(e,t,a,r,i,n,s){if(r){let o=0;R.bumpVerticalPos(h.boxMargin*2);for(const E of a){const d=t.get(E);d.stopy||(d.stopy=R.getVerticalPos());const l=await q.drawActor(e,d,h,!0,i,n,s);o=P.getMax(o,l)}R.bumpVerticalPos(o+h.boxMargin)}else for(const o of a){const E=t.get(o);await q.drawActor(e,E,h,!1,i,n,s)}},"drawActors"),qe=g(function(e,t,a,r){let i=0,n=0;for(const s of a){const o=t.get(s),E=ra(o),d=q.drawPopup(e,o,E,h,h.forceMenus,r);d.height>i&&(i=d.height),d.width+o.x>n&&(n=d.width+o.x)}return{maxHeight:i,maxWidth:n}},"drawActorsPopup"),ze=g(function(e){ar(h,e),e.fontFamily&&(h.actorFontFamily=h.noteFontFamily=h.messageFontFamily=e.fontFamily),e.fontSize&&(h.actorFontSize=h.noteFontSize=h.messageFontSize=e.fontSize),e.fontWeight&&(h.actorFontWeight=h.noteFontWeight=h.messageFontWeight=e.fontWeight)},"setConf"),qt=g(function(e){return R.activations.filter(function(t){return t.actor===e})},"actorActivations"),Ce=g(function(e,t){const a=t.get(e),r=qt(e),i=r.reduce(function(s,o){return P.getMin(s,o.startx)},a.x+a.width/2-1),n=r.reduce(function(s,o){return P.getMax(s,o.stopx)},a.x+a.width/2+1);return[i,n]},"activationBounds");function ht(e,t,a,r,i){R.bumpVerticalPos(a);let n=r;if(t.id&&t.message&&e[t.id]){const s=e[t.id].width,o=Rt(h);t.message=Z.wrapLabel(`[${t.message}]`,s-2*h.wrapPadding,o),t.width=s,t.wrap=!0;const E=Z.calculateTextDimensions(t.message,o),d=P.getMax(E.height,h.labelBoxHeight);n=r+d,st.debug(`${d} - ${t.message}`)}i(t),R.bumpVerticalPos(n)}g(ht,"adjustLoopHeightForWrap");function Ue(e,t,a,r,i,n,s){function o(l,x){l.x{A.add(D.from),A.add(D.to)}),f=f.filter(D=>A.has(D))}const w=new Map(f.map((A,D)=>{var et;return[((et=x.get(A))==null?void 0:et.name)??A,D]}));ta(l,x,u,f,0,_,!1);const S=await ca(_,x,m,r);q.insertArrowHead(l,t),q.insertArrowCrossHead(l,t),q.insertArrowFilledHead(l,t),q.insertSequenceNumber(l,t),q.insertSolidTopArrowHead(l,t),q.insertSolidBottomArrowHead(l,t),q.insertStickTopArrowHead(l,t),q.insertStickBottomArrowHead(l,t),s==="neo"&&q.insertDropShadow(l,h);function Y(A,D){const et=R.endActivation(A);et.starty+18>D&&(et.starty=D-6,D+=12),q.drawActivation(l,et,D,h,qt(A.from).length,r,w),R.insert(et.startx,D-10,et.stopx,D)}g(Y,"activeEnd");let M=1,V=1;const G=[],W=[];let X=0;for(const A of _){let D,et,rt;switch(A.type){case r.db.LINETYPE.NOTE:R.resetVerticalPos(),et=A.noteModel,await $r(l,et,A.id);break;case r.db.LINETYPE.ACTIVE_START:R.newActivation(A,l,x);break;case r.db.LINETYPE.CENTRAL_CONNECTION:R.newActivation(A,l,x);break;case r.db.LINETYPE.CENTRAL_CONNECTION_REVERSE:R.newActivation(A,l,x);break;case r.db.LINETYPE.ACTIVE_END:Y(A,R.getVerticalPos());break;case r.db.LINETYPE.LOOP_START:ht(S,A,h.boxMargin,h.boxMargin+h.boxTextMargin,F=>R.newLoop(F));break;case r.db.LINETYPE.LOOP_END:D=R.endLoop(),await q.drawLoop(l,D,"loop",h,A),R.bumpVerticalPos(D.stopy-R.getVerticalPos()),R.models.addLoop(D);break;case r.db.LINETYPE.RECT_START:ht(S,A,h.boxMargin,h.boxMargin,F=>R.newLoop(void 0,F.message));break;case r.db.LINETYPE.RECT_END:D=R.endLoop(),W.push(D),R.models.addLoop(D),R.bumpVerticalPos(D.stopy-R.getVerticalPos());break;case r.db.LINETYPE.OPT_START:ht(S,A,h.boxMargin,h.boxMargin+h.boxTextMargin,F=>R.newLoop(F));break;case r.db.LINETYPE.OPT_END:D=R.endLoop(),await q.drawLoop(l,D,"opt",h,A),R.bumpVerticalPos(D.stopy-R.getVerticalPos()),R.models.addLoop(D);break;case r.db.LINETYPE.ALT_START:ht(S,A,h.boxMargin,h.boxMargin+h.boxTextMargin,F=>R.newLoop(F));break;case r.db.LINETYPE.ALT_ELSE:ht(S,A,h.boxMargin+h.boxTextMargin,h.boxMargin,F=>R.addSectionToLoop(F));break;case r.db.LINETYPE.ALT_END:D=R.endLoop(),await q.drawLoop(l,D,"alt",h,A),R.bumpVerticalPos(D.stopy-R.getVerticalPos()),R.models.addLoop(D);break;case r.db.LINETYPE.PAR_START:case r.db.LINETYPE.PAR_OVER_START:ht(S,A,h.boxMargin,h.boxMargin+h.boxTextMargin,F=>R.newLoop(F)),R.saveVerticalPos();break;case r.db.LINETYPE.PAR_AND:ht(S,A,h.boxMargin+h.boxTextMargin,h.boxMargin,F=>R.addSectionToLoop(F));break;case r.db.LINETYPE.PAR_END:D=R.endLoop(),await q.drawLoop(l,D,"par",h,A),R.bumpVerticalPos(D.stopy-R.getVerticalPos()),R.models.addLoop(D);break;case r.db.LINETYPE.AUTONUMBER:M=A.message.start||M,V=A.message.step||V,A.message.visible?r.db.enableSequenceNumbers():r.db.disableSequenceNumbers();break;case r.db.LINETYPE.CRITICAL_START:ht(S,A,h.boxMargin,h.boxMargin+h.boxTextMargin,F=>R.newLoop(F));break;case r.db.LINETYPE.CRITICAL_OPTION:ht(S,A,h.boxMargin+h.boxTextMargin,h.boxMargin,F=>R.addSectionToLoop(F));break;case r.db.LINETYPE.CRITICAL_END:D=R.endLoop(),await q.drawLoop(l,D,"critical",h,A),R.bumpVerticalPos(D.stopy-R.getVerticalPos()),R.models.addLoop(D);break;case r.db.LINETYPE.BREAK_START:ht(S,A,h.boxMargin,h.boxMargin+h.boxTextMargin,F=>R.newLoop(F));break;case r.db.LINETYPE.BREAK_END:D=R.endLoop(),await q.drawLoop(l,D,"break",h,A),R.bumpVerticalPos(D.stopy-R.getVerticalPos()),R.models.addLoop(D);break;default:try{rt=A.msgModel,rt.starty=R.getVerticalPos(),rt.sequenceIndex=M,rt.sequenceVisible=r.db.showSequenceNumbers(),rt.id=A.id,rt.from=A.from,rt.to=A.to;const F=await He(l,rt);Ue(A,rt,F,X,x,u,O),G.push({messageModel:rt,lineStartY:F,msg:A}),R.models.addMessage(rt)}catch(F){st.error("error while drawing message",F)}}[r.db.LINETYPE.SOLID_OPEN,r.db.LINETYPE.DOTTED_OPEN,r.db.LINETYPE.SOLID,r.db.LINETYPE.SOLID_TOP,r.db.LINETYPE.SOLID_BOTTOM,r.db.LINETYPE.STICK_TOP,r.db.LINETYPE.STICK_BOTTOM,r.db.LINETYPE.SOLID_TOP_DOTTED,r.db.LINETYPE.SOLID_BOTTOM_DOTTED,r.db.LINETYPE.STICK_TOP_DOTTED,r.db.LINETYPE.STICK_BOTTOM_DOTTED,r.db.LINETYPE.SOLID_ARROW_TOP_REVERSE,r.db.LINETYPE.SOLID_ARROW_BOTTOM_REVERSE,r.db.LINETYPE.STICK_ARROW_TOP_REVERSE,r.db.LINETYPE.STICK_ARROW_BOTTOM_REVERSE,r.db.LINETYPE.SOLID_ARROW_TOP_REVERSE_DOTTED,r.db.LINETYPE.SOLID_ARROW_BOTTOM_REVERSE_DOTTED,r.db.LINETYPE.STICK_ARROW_TOP_REVERSE_DOTTED,r.db.LINETYPE.STICK_ARROW_BOTTOM_REVERSE_DOTTED,r.db.LINETYPE.DOTTED,r.db.LINETYPE.SOLID_CROSS,r.db.LINETYPE.DOTTED_CROSS,r.db.LINETYPE.SOLID_POINT,r.db.LINETYPE.DOTTED_POINT,r.db.LINETYPE.BIDIRECTIONAL_SOLID,r.db.LINETYPE.BIDIRECTIONAL_DOTTED].includes(A.type)&&(M=Math.round((M+V)*100)/100),X++}st.debug("createdActors",u),st.debug("destroyedActors",O),await ee(l,x,f,!1,t,r,w);for(const A of G)await jr(l,A.messageModel,A.lineStartY,r,A.msg,t);h.mirrorActors&&await ee(l,x,f,!0,t,r,w),W.forEach(A=>q.drawBackgroundRect(l,A)),We(l,x,f,h);for(const A of R.models.boxes){A.height=R.getVerticalPos()-A.y,R.insert(A.x,A.y,A.x+A.width,A.height);const D=h.boxMargin*2;A.startx=A.x-D,A.starty=A.y-D*.25,A.stopx=A.startx+A.width+2*D,A.stopy=A.starty+A.height+D*.75,A.stroke="rgb(0,0,0, 0.5)",q.drawBox(l,A,h)}L&&R.bumpVerticalPos(h.boxMargin);const Q=qe(l,x,f,d),{bounds:z}=R.getBounds();z.startx===void 0&&(z.startx=0),z.starty===void 0&&(z.starty=0),z.stopx===void 0&&(z.stopx=0),z.stopy===void 0&&(z.stopy=0);let it=z.stopy-z.starty;it{const s=Rt(h);let o=n.actorKeys.reduce((x,u)=>x+=e.get(u).width+(e.get(u).margin||0),0);const E=h.boxMargin*8;o+=E,o-=2*h.boxTextMargin,n.wrap&&(n.name=Z.wrapLabel(n.name,o-2*h.wrapPadding,s));const d=Z.calculateTextDimensions(n.name,s);i=P.getMax(d.height,i);const l=P.getMax(o,d.width+2*h.wrapPadding);if(n.margin=h.boxTextMargin,on.textMaxHeight=i),P.getMax(r,h.height)}g(Xe,"calculateActorMargins");var aa=g(async function(e,t,a){const r=t.get(e.from),i=t.get(e.to),n=r.x,s=i.x,o=e.wrap&&e.message;let E=$(e.message)?await mt(e.message,j()):Z.calculateTextDimensions(o?Z.wrapLabel(e.message,h.width,Lt(h)):e.message,Lt(h));const d={width:o?h.width:P.getMax(h.width,E.width+2*h.noteMargin),height:0,startx:r.x,stopx:0,starty:0,stopy:0,message:e.message};return e.placement===a.db.PLACEMENT.RIGHTOF?(d.width=o?P.getMax(h.width,E.width):P.getMax(r.width/2+i.width/2,E.width+2*h.noteMargin),d.startx=n+(r.width+h.actorMargin)/2):e.placement===a.db.PLACEMENT.LEFTOF?(d.width=o?P.getMax(h.width,E.width+2*h.noteMargin):P.getMax(r.width/2+i.width/2,E.width+2*h.noteMargin),d.startx=n-d.width+(r.width-h.actorMargin)/2):e.to===e.from?(E=Z.calculateTextDimensions(o?Z.wrapLabel(e.message,P.getMax(h.width,r.width),Lt(h)):e.message,Lt(h)),d.width=o?P.getMax(h.width,r.width):P.getMax(r.width,h.width,E.width+2*h.noteMargin),d.startx=n+(r.width-d.width)/2):(d.width=Math.abs(n+r.width/2-(s+i.width/2))+h.actorMargin,d.startx=n2,u=g(_=>E?-_:_,"adjustValue");e.from===e.to?l=d:(e.activate&&!x&&(l+=u(h.activationWidth/2-1)),[a.db.LINETYPE.SOLID_OPEN,a.db.LINETYPE.DOTTED_OPEN,a.db.LINETYPE.STICK_TOP,a.db.LINETYPE.STICK_BOTTOM,a.db.LINETYPE.STICK_TOP_DOTTED,a.db.LINETYPE.STICK_BOTTOM_DOTTED,a.db.LINETYPE.SOLID_ARROW_TOP_REVERSE_DOTTED,a.db.LINETYPE.SOLID_ARROW_BOTTOM_REVERSE_DOTTED,a.db.LINETYPE.STICK_ARROW_TOP_REVERSE,a.db.LINETYPE.STICK_ARROW_BOTTOM_REVERSE,a.db.LINETYPE.STICK_ARROW_TOP_REVERSE_DOTTED,a.db.LINETYPE.STICK_ARROW_BOTTOM_REVERSE_DOTTED,a.db.LINETYPE.SOLID_ARROW_TOP_REVERSE,a.db.LINETYPE.SOLID_ARROW_BOTTOM_REVERSE].includes(e.type)||(l+=u(3)),[a.db.LINETYPE.BIDIRECTIONAL_SOLID,a.db.LINETYPE.BIDIRECTIONAL_DOTTED,a.db.LINETYPE.SOLID_ARROW_TOP_REVERSE_DOTTED,a.db.LINETYPE.SOLID_ARROW_BOTTOM_REVERSE_DOTTED,a.db.LINETYPE.SOLID_ARROW_TOP_REVERSE,a.db.LINETYPE.SOLID_ARROW_BOTTOM_REVERSE].includes(e.type)&&(d-=u(3)));const O=[i,n,s,o],p=Math.abs(d-l);e.wrap&&e.message&&(e.message=Z.wrapLabel(e.message,P.getMax(p+2*h.wrapPadding,h.width),Rt(h)));const f=Z.calculateTextDimensions(e.message,Rt(h));return{width:P.getMax(e.wrap?0:f.width+2*h.wrapPadding,p+2*h.wrapPadding,h.width),height:0,startx:d,stopx:l,starty:0,stopy:0,message:e.message,type:e.type,wrap:e.wrap,fromBounds:Math.min.apply(null,O),toBounds:Math.max.apply(null,O)}},"buildMessageModel"),ca=g(async function(e,t,a,r){const i={},n=[];let s,o,E;for(const d of e){switch(d.type){case r.db.LINETYPE.LOOP_START:case r.db.LINETYPE.ALT_START:case r.db.LINETYPE.OPT_START:case r.db.LINETYPE.PAR_START:case r.db.LINETYPE.PAR_OVER_START:case r.db.LINETYPE.CRITICAL_START:case r.db.LINETYPE.BREAK_START:n.push({id:d.id,msg:d.message,from:Number.MAX_SAFE_INTEGER,to:Number.MIN_SAFE_INTEGER,width:0});break;case r.db.LINETYPE.ALT_ELSE:case r.db.LINETYPE.PAR_AND:case r.db.LINETYPE.CRITICAL_OPTION:d.message&&(s=n.pop(),i[s.id]=s,i[d.id]=s,n.push(s));break;case r.db.LINETYPE.LOOP_END:case r.db.LINETYPE.ALT_END:case r.db.LINETYPE.OPT_END:case r.db.LINETYPE.PAR_END:case r.db.LINETYPE.CRITICAL_END:case r.db.LINETYPE.BREAK_END:s=n.pop(),i[s.id]=s;break;case r.db.LINETYPE.ACTIVE_START:{const x=t.get(d.from?d.from:d.to.actor),u=qt(d.from?d.from:d.to.actor).length,O=x.x+x.width/2+(u-1)*h.activationWidth/2,p={startx:O,stopx:O+h.activationWidth,actor:d.from,enabled:!0};R.activations.push(p)}break;case r.db.LINETYPE.ACTIVE_END:{const x=R.activations.map(u=>u.actor).lastIndexOf(d.from);R.activations.splice(x,1).splice(0,1)}break}d.placement!==void 0?(o=await aa(d,t,r),d.noteModel=o,n.forEach(x=>{s=x,s.from=P.getMin(s.from,o.startx),s.to=P.getMax(s.to,o.startx+o.width),s.width=P.getMax(s.width,Math.abs(s.from-s.to))-h.labelBoxWidth})):(E=oa(d,t,r),d.msgModel=E,E.startx&&E.stopx&&n.length>0&&n.forEach(x=>{if(s=x,E.startx===E.stopx){const u=t.get(d.from),O=t.get(d.to);s.from=P.getMin(u.x-E.width/2,u.x-u.width/2,s.from),s.to=P.getMax(O.x+E.width/2,O.x+u.width/2,s.to),s.width=P.getMax(s.width,Math.abs(s.to-s.from))-h.labelBoxWidth}else s.from=P.getMin(E.startx,s.from),s.to=P.getMax(E.stopx,s.to),s.width=P.getMax(s.width,E.width)-h.labelBoxWidth}))}return R.activations=[],st.debug("Loop type widths:",i),i},"calculateLoopBounds"),la={bounds:R,drawActors:ee,drawActorsPopup:qe,setConf:ze,draw:ea},ua={parser:_r,get db(){return new yr},renderer:la,styles:Or,init:g(e=>{e.sequence||(e.sequence={}),e.wrap&&(e.sequence.wrap=e.wrap,er({sequence:{wrap:e.wrap}}))},"init")};export{ua as diagram}; diff --git a/themes/openfreebooks/static/js/stateDiagram-AJRCARHV-C96CSYoO.js b/themes/openfreebooks/static/js/stateDiagram-AJRCARHV-C96CSYoO.js deleted file mode 100644 index 3769139..0000000 --- a/themes/openfreebooks/static/js/stateDiagram-AJRCARHV-C96CSYoO.js +++ /dev/null @@ -1 +0,0 @@ -import{b as R,s as W,S as N}from"./chunk-AQP2D5EJ-DbilLVEX.js";import{b as f,a4 as t,aZ as H,aD as S,E as P,z,aA as U,K as _,af as C,bj as F}from"./mermaid.core-qDFbsd8h.js";import{G as O}from"./graph-BEmEBUp_.js";import{l as D}from"./layout-Bw0msyOw.js";import"./chunk-55IACEB6-5l5MVsCt.js";import"./chunk-2J33WTMH-C8D1eUWb.js";import"./bundle.js";import"./_commonjsHelpers-CqkleIqs.js";import"./purify.es-DxCUJf2h.js";var J=f(e=>e.append("circle").attr("class","start-state").attr("r",t().state.sizeUnit).attr("cx",t().state.padding+t().state.sizeUnit).attr("cy",t().state.padding+t().state.sizeUnit),"drawStartState"),X=f(e=>e.append("line").style("stroke","grey").style("stroke-dasharray","3").attr("x1",t().state.textHeight).attr("class","divider").attr("x2",t().state.textHeight*2).attr("y1",0).attr("y2",0),"drawDivider"),Y=f((e,i)=>{const d=e.append("text").attr("x",2*t().state.padding).attr("y",t().state.textHeight+2*t().state.padding).attr("font-size",t().state.fontSize).attr("class","state-title").text(i.id),c=d.node().getBBox();return e.insert("rect",":first-child").attr("x",t().state.padding).attr("y",t().state.padding).attr("width",c.width+2*t().state.padding).attr("height",c.height+2*t().state.padding).attr("rx",t().state.radius),d},"drawSimpleState"),I=f((e,i)=>{const d=f(function(o,B,y){const E=o.append("tspan").attr("x",2*t().state.padding).text(B);y||E.attr("dy",t().state.textHeight)},"addTspan"),n=e.append("text").attr("x",2*t().state.padding).attr("y",t().state.textHeight+1.3*t().state.padding).attr("font-size",t().state.fontSize).attr("class","state-title").text(i.descriptions[0]).node().getBBox(),l=n.height,p=e.append("text").attr("x",t().state.padding).attr("y",l+t().state.padding*.4+t().state.dividerMargin+t().state.textHeight).attr("class","state-description");let a=!0,s=!0;i.descriptions.forEach(function(o){a||(d(p,o,s),s=!1),a=!1});const m=e.append("line").attr("x1",t().state.padding).attr("y1",t().state.padding+l+t().state.dividerMargin/2).attr("y2",t().state.padding+l+t().state.dividerMargin/2).attr("class","descr-divider"),x=p.node().getBBox(),g=Math.max(x.width,n.width);return m.attr("x2",g+3*t().state.padding),e.insert("rect",":first-child").attr("x",t().state.padding).attr("y",t().state.padding).attr("width",g+2*t().state.padding).attr("height",x.height+l+2*t().state.padding).attr("rx",t().state.radius),e},"drawDescrState"),$=f((e,i,d)=>{const c=t().state.padding,n=2*t().state.padding,l=e.node().getBBox(),p=l.width,a=l.x,s=e.append("text").attr("x",0).attr("y",t().state.titleShift).attr("font-size",t().state.fontSize).attr("class","state-title").text(i.id),x=s.node().getBBox().width+n;let g=Math.max(x,p);g===p&&(g=g+n);let o;const B=e.node().getBBox();i.doc,o=a-c,x>p&&(o=(p-g)/2+c),Math.abs(a-B.x)p&&(o=a-(x-p)/2);const y=1-t().state.textHeight;return e.insert("rect",":first-child").attr("x",o).attr("y",y).attr("class",d?"alt-composit":"composit").attr("width",g).attr("height",B.height+t().state.textHeight+t().state.titleShift+1).attr("rx","0"),s.attr("x",o+c),x<=p&&s.attr("x",a+(g-n)/2-x/2+c),e.insert("rect",":first-child").attr("x",o).attr("y",t().state.titleShift-t().state.textHeight-t().state.padding).attr("width",g).attr("height",t().state.textHeight*3).attr("rx",t().state.radius),e.insert("rect",":first-child").attr("x",o).attr("y",t().state.titleShift-t().state.textHeight-t().state.padding).attr("width",g).attr("height",B.height+3+2*t().state.textHeight).attr("rx",t().state.radius),e},"addTitleAndBox"),Z=f(e=>(e.append("circle").attr("class","end-state-outer").attr("r",t().state.sizeUnit+t().state.miniPadding).attr("cx",t().state.padding+t().state.sizeUnit+t().state.miniPadding).attr("cy",t().state.padding+t().state.sizeUnit+t().state.miniPadding),e.append("circle").attr("class","end-state-inner").attr("r",t().state.sizeUnit).attr("cx",t().state.padding+t().state.sizeUnit+2).attr("cy",t().state.padding+t().state.sizeUnit+2)),"drawEndState"),j=f((e,i)=>{let d=t().state.forkWidth,c=t().state.forkHeight;if(i.parentId){let n=d;d=c,c=n}return e.append("rect").style("stroke","black").style("fill","black").attr("width",d).attr("height",c).attr("x",t().state.padding).attr("y",t().state.padding)},"drawForkJoinState"),q=f((e,i,d,c)=>{let n=0;const l=c.append("text");l.style("text-anchor","start"),l.attr("class","noteText");let p=e.replace(/\r\n/g,"
    ");p=p.replace(/\n/g,"
    ");const a=p.split(z.lineBreakRegex);let s=1.25*t().state.noteMargin;for(const m of a){const x=m.trim();if(x.length>0){const g=l.append("tspan");if(g.text(x),s===0){const o=g.node().getBBox();s+=o.height}n+=s,g.attr("x",i+t().state.noteMargin),g.attr("y",d+n+1.25*t().state.noteMargin)}}return{textWidth:l.node().getBBox().width,textHeight:n}},"_drawLongText"),K=f((e,i)=>{i.attr("class","state-note");const d=i.append("rect").attr("x",0).attr("y",t().state.padding),c=i.append("g"),{textWidth:n,textHeight:l}=q(e,0,0,c);return d.attr("height",l+2*t().state.noteMargin),d.attr("width",n+t().state.noteMargin*2),d},"drawNote"),L=f(function(e,i){const d=i.id,c={id:d,label:i.id,width:0,height:0},n=e.append("g").attr("id",d).attr("class","stateGroup");i.type==="start"&&J(n),i.type==="end"&&Z(n),(i.type==="fork"||i.type==="join")&&j(n,i),i.type==="note"&&K(i.note.text,n),i.type==="divider"&&X(n),i.type==="default"&&i.descriptions.length===0&&Y(n,i),i.type==="default"&&i.descriptions.length>0&&I(n,i);const l=n.node().getBBox();return c.width=l.width+2*t().state.padding,c.height=l.height+2*t().state.padding,c},"drawState"),A=0,Q=f(function(e,i,d){const c=f(function(s){switch(s){case N.relationType.AGGREGATION:return"aggregation";case N.relationType.EXTENSION:return"extension";case N.relationType.COMPOSITION:return"composition";case N.relationType.DEPENDENCY:return"dependency"}},"getRelationType");i.points=i.points.filter(s=>!Number.isNaN(s.y));const n=i.points,l=U().x(function(s){return s.x}).y(function(s){return s.y}).curve(_),p=e.append("path").attr("d",l(n)).attr("id","edge"+A).attr("class","transition");let a="";if(t().state.arrowMarkerAbsolute&&(a=C(!0)),p.attr("marker-end","url("+a+"#"+c(N.relationType.DEPENDENCY)+"End)"),d.title!==void 0){const s=e.append("g").attr("class","stateLabel"),{x:m,y:x}=F.calcLabelPosition(i.points),g=z.getRows(d.title);let o=0;const B=[];let y=0,E=0;for(let u=0;u<=g.length;u++){const h=s.append("text").attr("text-anchor","middle").text(g[u]).attr("x",m).attr("y",x+o),w=h.node().getBBox();y=Math.max(y,w.width),E=Math.min(E,w.x),S.info(w.x,m,x+o),o===0&&(o=h.node().getBBox().height,S.info("Title height",o,x)),B.push(h)}let k=o*g.length;if(g.length>1){const u=(g.length-1)*o*.5;B.forEach((h,w)=>h.attr("y",x+w*o-u)),k=o*g.length}const r=s.node().getBBox();s.insert("rect",":first-child").attr("class","box").attr("x",m-y/2-t().state.padding/2).attr("y",x-k/2-t().state.padding/2-3.5).attr("width",y+t().state.padding).attr("height",k+t().state.padding),S.info(r)}A++},"drawEdge"),b,T={},V=f(function(){},"setConf"),tt=f(function(e){e.append("defs").append("marker").attr("id","dependencyEnd").attr("refX",19).attr("refY",7).attr("markerWidth",20).attr("markerHeight",28).attr("orient","auto").append("path").attr("d","M 19,7 L9,13 L14,7 L9,1 Z")},"insertMarkers"),et=f(function(e,i,d,c){b=t().state;const n=t().securityLevel;let l;n==="sandbox"&&(l=H("#i"+i));const p=n==="sandbox"?H(l.nodes()[0].contentDocument.body):H("body"),a=n==="sandbox"?l.nodes()[0].contentDocument:document;S.debug("Rendering diagram "+e);const s=p.select(`[id='${i}']`);tt(s);const m=c.db.getRootDoc(),x=s.append("g").attr("id",i+"-root");G(m,x,void 0,!1,p,a,c);const g=b.padding,o=s.node().getBBox(),B=o.width+g*2,y=o.height+g*2,E=B*1.75;P(s,y,E,b.useMaxWidth),s.attr("viewBox",`${o.x-b.padding} ${o.y-b.padding} `+B+" "+y)},"draw"),at=f(e=>e?e.length*b.fontSizeFactor:1,"getLabelWidth"),G=f((e,i,d,c,n,l,p)=>{const a=new O({compound:!0,multigraph:!0});let s,m=!0;for(s=0;s{const w=h.parentElement;let v=0,M=0;w&&(w.parentElement&&(v=w.parentElement.getBBox().width),M=parseInt(w.getAttribute("data-x-shift"),10),Number.isNaN(M)&&(M=0)),h.setAttribute("x1",0-M+8),h.setAttribute("x2",v-M-8)})):S.debug("No Node "+r+": "+JSON.stringify(a.node(r)))});let E=y.getBBox();a.edges().forEach(function(r){r!==void 0&&a.edge(r)!==void 0&&(S.debug("Edge "+r.v+" -> "+r.w+": "+JSON.stringify(a.edge(r))),Q(i,a.edge(r),a.edge(r).relation))}),E=y.getBBox();const k={id:d||"root",label:d||"root",width:0,height:0};return k.width=E.width+2*b.padding,k.height=E.height+2*b.padding,S.debug("Doc rendered",k,a),k},"renderDoc"),it={setConf:V,draw:et},pt={parser:W,get db(){return new N(1)},renderer:it,styles:R,init:f(e=>{e.state||(e.state={}),e.state.arrowMarkerAbsolute=e.arrowMarkerAbsolute},"init")};export{pt as diagram}; diff --git a/themes/openfreebooks/static/js/stateDiagram-AJRCARHV-DfOACD2I.js b/themes/openfreebooks/static/js/stateDiagram-AJRCARHV-DfOACD2I.js deleted file mode 100644 index 0ada537..0000000 --- a/themes/openfreebooks/static/js/stateDiagram-AJRCARHV-DfOACD2I.js +++ /dev/null @@ -1 +0,0 @@ -import{b as R,s as W,S as N}from"./chunk-AQP2D5EJ-BVGx0Uoy.js";import{b as f,a4 as t,a_ as H,aD as S,E as P,z,aA as _,K as U,af as C,bk as F}from"./mermaid.core--pqIgmQ1.js";import{G as O}from"./graph-BEmEBUp_.js";import{l as D}from"./layout-Bw0msyOw.js";import"./chunk-55IACEB6-DKrRRHUF.js";import"./chunk-2J33WTMH-gAZA5DgB.js";import"./bundle.js";import"./_commonjsHelpers-CqkleIqs.js";var J=f(e=>e.append("circle").attr("class","start-state").attr("r",t().state.sizeUnit).attr("cx",t().state.padding+t().state.sizeUnit).attr("cy",t().state.padding+t().state.sizeUnit),"drawStartState"),X=f(e=>e.append("line").style("stroke","grey").style("stroke-dasharray","3").attr("x1",t().state.textHeight).attr("class","divider").attr("x2",t().state.textHeight*2).attr("y1",0).attr("y2",0),"drawDivider"),Y=f((e,i)=>{const d=e.append("text").attr("x",2*t().state.padding).attr("y",t().state.textHeight+2*t().state.padding).attr("font-size",t().state.fontSize).attr("class","state-title").text(i.id),c=d.node().getBBox();return e.insert("rect",":first-child").attr("x",t().state.padding).attr("y",t().state.padding).attr("width",c.width+2*t().state.padding).attr("height",c.height+2*t().state.padding).attr("rx",t().state.radius),d},"drawSimpleState"),I=f((e,i)=>{const d=f(function(o,B,y){const E=o.append("tspan").attr("x",2*t().state.padding).text(B);y||E.attr("dy",t().state.textHeight)},"addTspan"),n=e.append("text").attr("x",2*t().state.padding).attr("y",t().state.textHeight+1.3*t().state.padding).attr("font-size",t().state.fontSize).attr("class","state-title").text(i.descriptions[0]).node().getBBox(),l=n.height,p=e.append("text").attr("x",t().state.padding).attr("y",l+t().state.padding*.4+t().state.dividerMargin+t().state.textHeight).attr("class","state-description");let a=!0,s=!0;i.descriptions.forEach(function(o){a||(d(p,o,s),s=!1),a=!1});const m=e.append("line").attr("x1",t().state.padding).attr("y1",t().state.padding+l+t().state.dividerMargin/2).attr("y2",t().state.padding+l+t().state.dividerMargin/2).attr("class","descr-divider"),x=p.node().getBBox(),g=Math.max(x.width,n.width);return m.attr("x2",g+3*t().state.padding),e.insert("rect",":first-child").attr("x",t().state.padding).attr("y",t().state.padding).attr("width",g+2*t().state.padding).attr("height",x.height+l+2*t().state.padding).attr("rx",t().state.radius),e},"drawDescrState"),$=f((e,i,d)=>{const c=t().state.padding,n=2*t().state.padding,l=e.node().getBBox(),p=l.width,a=l.x,s=e.append("text").attr("x",0).attr("y",t().state.titleShift).attr("font-size",t().state.fontSize).attr("class","state-title").text(i.id),x=s.node().getBBox().width+n;let g=Math.max(x,p);g===p&&(g=g+n);let o;const B=e.node().getBBox();i.doc,o=a-c,x>p&&(o=(p-g)/2+c),Math.abs(a-B.x)p&&(o=a-(x-p)/2);const y=1-t().state.textHeight;return e.insert("rect",":first-child").attr("x",o).attr("y",y).attr("class",d?"alt-composit":"composit").attr("width",g).attr("height",B.height+t().state.textHeight+t().state.titleShift+1).attr("rx","0"),s.attr("x",o+c),x<=p&&s.attr("x",a+(g-n)/2-x/2+c),e.insert("rect",":first-child").attr("x",o).attr("y",t().state.titleShift-t().state.textHeight-t().state.padding).attr("width",g).attr("height",t().state.textHeight*3).attr("rx",t().state.radius),e.insert("rect",":first-child").attr("x",o).attr("y",t().state.titleShift-t().state.textHeight-t().state.padding).attr("width",g).attr("height",B.height+3+2*t().state.textHeight).attr("rx",t().state.radius),e},"addTitleAndBox"),q=f(e=>(e.append("circle").attr("class","end-state-outer").attr("r",t().state.sizeUnit+t().state.miniPadding).attr("cx",t().state.padding+t().state.sizeUnit+t().state.miniPadding).attr("cy",t().state.padding+t().state.sizeUnit+t().state.miniPadding),e.append("circle").attr("class","end-state-inner").attr("r",t().state.sizeUnit).attr("cx",t().state.padding+t().state.sizeUnit+2).attr("cy",t().state.padding+t().state.sizeUnit+2)),"drawEndState"),K=f((e,i)=>{let d=t().state.forkWidth,c=t().state.forkHeight;if(i.parentId){let n=d;d=c,c=n}return e.append("rect").style("stroke","black").style("fill","black").attr("width",d).attr("height",c).attr("x",t().state.padding).attr("y",t().state.padding)},"drawForkJoinState"),Z=f((e,i,d,c)=>{let n=0;const l=c.append("text");l.style("text-anchor","start"),l.attr("class","noteText");let p=e.replace(/\r\n/g,"
    ");p=p.replace(/\n/g,"
    ");const a=p.split(z.lineBreakRegex);let s=1.25*t().state.noteMargin;for(const m of a){const x=m.trim();if(x.length>0){const g=l.append("tspan");if(g.text(x),s===0){const o=g.node().getBBox();s+=o.height}n+=s,g.attr("x",i+t().state.noteMargin),g.attr("y",d+n+1.25*t().state.noteMargin)}}return{textWidth:l.node().getBBox().width,textHeight:n}},"_drawLongText"),j=f((e,i)=>{i.attr("class","state-note");const d=i.append("rect").attr("x",0).attr("y",t().state.padding),c=i.append("g"),{textWidth:n,textHeight:l}=Z(e,0,0,c);return d.attr("height",l+2*t().state.noteMargin),d.attr("width",n+t().state.noteMargin*2),d},"drawNote"),L=f(function(e,i){const d=i.id,c={id:d,label:i.id,width:0,height:0},n=e.append("g").attr("id",d).attr("class","stateGroup");i.type==="start"&&J(n),i.type==="end"&&q(n),(i.type==="fork"||i.type==="join")&&K(n,i),i.type==="note"&&j(i.note.text,n),i.type==="divider"&&X(n),i.type==="default"&&i.descriptions.length===0&&Y(n,i),i.type==="default"&&i.descriptions.length>0&&I(n,i);const l=n.node().getBBox();return c.width=l.width+2*t().state.padding,c.height=l.height+2*t().state.padding,c},"drawState"),A=0,Q=f(function(e,i,d){const c=f(function(s){switch(s){case N.relationType.AGGREGATION:return"aggregation";case N.relationType.EXTENSION:return"extension";case N.relationType.COMPOSITION:return"composition";case N.relationType.DEPENDENCY:return"dependency"}},"getRelationType");i.points=i.points.filter(s=>!Number.isNaN(s.y));const n=i.points,l=_().x(function(s){return s.x}).y(function(s){return s.y}).curve(U),p=e.append("path").attr("d",l(n)).attr("id","edge"+A).attr("class","transition");let a="";if(t().state.arrowMarkerAbsolute&&(a=C(!0)),p.attr("marker-end","url("+a+"#"+c(N.relationType.DEPENDENCY)+"End)"),d.title!==void 0){const s=e.append("g").attr("class","stateLabel"),{x:m,y:x}=F.calcLabelPosition(i.points),g=z.getRows(d.title);let o=0;const B=[];let y=0,E=0;for(let u=0;u<=g.length;u++){const h=s.append("text").attr("text-anchor","middle").text(g[u]).attr("x",m).attr("y",x+o),w=h.node().getBBox();y=Math.max(y,w.width),E=Math.min(E,w.x),S.info(w.x,m,x+o),o===0&&(o=h.node().getBBox().height,S.info("Title height",o,x)),B.push(h)}let k=o*g.length;if(g.length>1){const u=(g.length-1)*o*.5;B.forEach((h,w)=>h.attr("y",x+w*o-u)),k=o*g.length}const r=s.node().getBBox();s.insert("rect",":first-child").attr("class","box").attr("x",m-y/2-t().state.padding/2).attr("y",x-k/2-t().state.padding/2-3.5).attr("width",y+t().state.padding).attr("height",k+t().state.padding),S.info(r)}A++},"drawEdge"),b,T={},V=f(function(){},"setConf"),tt=f(function(e){e.append("defs").append("marker").attr("id","dependencyEnd").attr("refX",19).attr("refY",7).attr("markerWidth",20).attr("markerHeight",28).attr("orient","auto").append("path").attr("d","M 19,7 L9,13 L14,7 L9,1 Z")},"insertMarkers"),et=f(function(e,i,d,c){b=t().state;const n=t().securityLevel;let l;n==="sandbox"&&(l=H("#i"+i));const p=n==="sandbox"?H(l.nodes()[0].contentDocument.body):H("body"),a=n==="sandbox"?l.nodes()[0].contentDocument:document;S.debug("Rendering diagram "+e);const s=p.select(`[id='${i}']`);tt(s);const m=c.db.getRootDoc(),x=s.append("g").attr("id",i+"-root");G(m,x,void 0,!1,p,a,c);const g=b.padding,o=s.node().getBBox(),B=o.width+g*2,y=o.height+g*2,E=B*1.75;P(s,y,E,b.useMaxWidth),s.attr("viewBox",`${o.x-b.padding} ${o.y-b.padding} `+B+" "+y)},"draw"),at=f(e=>e?e.length*b.fontSizeFactor:1,"getLabelWidth"),G=f((e,i,d,c,n,l,p)=>{const a=new O({compound:!0,multigraph:!0});let s,m=!0;for(s=0;s{const w=h.parentElement;let v=0,M=0;w&&(w.parentElement&&(v=w.parentElement.getBBox().width),M=parseInt(w.getAttribute("data-x-shift"),10),Number.isNaN(M)&&(M=0)),h.setAttribute("x1",0-M+8),h.setAttribute("x2",v-M-8)})):S.debug("No Node "+r+": "+JSON.stringify(a.node(r)))});let E=y.getBBox();a.edges().forEach(function(r){r!==void 0&&a.edge(r)!==void 0&&(S.debug("Edge "+r.v+" -> "+r.w+": "+JSON.stringify(a.edge(r))),Q(i,a.edge(r),a.edge(r).relation))}),E=y.getBBox();const k={id:d||"root",label:d||"root",width:0,height:0};return k.width=E.width+2*b.padding,k.height=E.height+2*b.padding,S.debug("Doc rendered",k,a),k},"renderDoc"),it={setConf:V,draw:et},ht={parser:W,get db(){return new N(1)},renderer:it,styles:R,init:f(e=>{e.state||(e.state={}),e.state.arrowMarkerAbsolute=e.arrowMarkerAbsolute},"init")};export{ht as diagram}; diff --git a/themes/openfreebooks/static/js/stateDiagram-v2-BHNVJYJU-BY6HxGTg.js b/themes/openfreebooks/static/js/stateDiagram-v2-BHNVJYJU-BY6HxGTg.js deleted file mode 100644 index 70b1d7b..0000000 --- a/themes/openfreebooks/static/js/stateDiagram-v2-BHNVJYJU-BY6HxGTg.js +++ /dev/null @@ -1 +0,0 @@ -import{b as r,a as e,s as a,S as s}from"./chunk-AQP2D5EJ-BVGx0Uoy.js";import{b as i}from"./mermaid.core--pqIgmQ1.js";import"./chunk-55IACEB6-DKrRRHUF.js";import"./chunk-2J33WTMH-gAZA5DgB.js";import"./bundle.js";import"./_commonjsHelpers-CqkleIqs.js";var _={parser:a,get db(){return new s(2)},renderer:e,styles:r,init:i(t=>{t.state||(t.state={}),t.state.arrowMarkerAbsolute=t.arrowMarkerAbsolute},"init")};export{_ as diagram}; diff --git a/themes/openfreebooks/static/js/stateDiagram-v2-BHNVJYJU-CD9OSlze.js b/themes/openfreebooks/static/js/stateDiagram-v2-BHNVJYJU-CD9OSlze.js deleted file mode 100644 index b628ee6..0000000 --- a/themes/openfreebooks/static/js/stateDiagram-v2-BHNVJYJU-CD9OSlze.js +++ /dev/null @@ -1 +0,0 @@ -import{b as r,a as e,s as a,S as s}from"./chunk-AQP2D5EJ-DbilLVEX.js";import{b as i}from"./mermaid.core-qDFbsd8h.js";import"./chunk-55IACEB6-5l5MVsCt.js";import"./chunk-2J33WTMH-C8D1eUWb.js";import"./bundle.js";import"./_commonjsHelpers-CqkleIqs.js";import"./purify.es-DxCUJf2h.js";var b={parser:a,get db(){return new s(2)},renderer:e,styles:r,init:i(t=>{t.state||(t.state={}),t.state.arrowMarkerAbsolute=t.arrowMarkerAbsolute},"init")};export{b as diagram}; diff --git a/themes/openfreebooks/static/js/svg-pan-zoom-CiC2DUUX.js b/themes/openfreebooks/static/js/svg-pan-zoom-CiC2DUUX.js deleted file mode 100644 index 019f313..0000000 --- a/themes/openfreebooks/static/js/svg-pan-zoom-CiC2DUUX.js +++ /dev/null @@ -1 +0,0 @@ -import{g as T}from"./_commonjsHelpers-CqkleIqs.js";function V(u,i){for(var o=0;oe[s]})}}}return Object.freeze(Object.defineProperty(u,Symbol.toStringTag,{value:"Module"}))}var y,C;function q(){return C||(C=1,y=(function(){var u="",i,o,e,s=[],r={passive:!0},c={passive:!1};window.addEventListener?(i="addEventListener",o="removeEventListener"):(i="attachEvent",o="detachEvent",u="on"),e="onwheel"in document.createElement("div")?"wheel":document.onmousewheel!==void 0?"mousewheel":"DOMMouseScroll";function d(h,a){var m=function(v){!v&&(v=window.event);var b={originalEvent:v,target:v.target||v.srcElement,type:"wheel",deltaMode:v.type=="MozMousePixelScroll"?0:1,deltaX:0,delatZ:0,preventDefault:function(){v.preventDefault?v.preventDefault():v.returnValue=!1}};return e=="mousewheel"?(b.deltaY=-.025*v.wheelDelta,v.wheelDeltaX&&(b.deltaX=-.025*v.wheelDeltaX)):b.deltaY=v.detail,a(b)};return s.push({element:h,fn:m}),m}function p(h){for(var a=0;ao?(clearTimeout(p),p=null,g=n,d=i.apply(r,c),p||(r=c=null)):!p&&e.trailing!==!1&&(p=setTimeout(t,l)),d}},createRequestAnimationFrame:function(i){var o=null;return i!=="auto"&&i<60&&i>1&&(o=Math.floor(1e3/i)),o===null?window.requestAnimationFrame||u(33):u(o)}};function u(i){return function(o){window.setTimeout(o,i)}}return S}var w,A;function z(){if(A)return w;A=1;var u=E(),i="unknown";return document.documentMode&&(i="ie"),w={svgNS:"http://www.w3.org/2000/svg",xmlNS:"http://www.w3.org/XML/1998/namespace",xmlnsNS:"http://www.w3.org/2000/xmlns/",xlinkNS:"http://www.w3.org/1999/xlink",evNS:"http://www.w3.org/2001/xml-events",getBoundingClientRectNormalized:function(o){if(o.clientWidth&&o.clientHeight)return{width:o.clientWidth,height:o.clientHeight};if(o.getBoundingClientRect())return o.getBoundingClientRect();throw new Error("Cannot get BoundingClientRect for SVG.")},getOrCreateViewport:function(o,e){var s=null;if(u.isElement(e)?s=e:s=o.querySelector(e),!s){var r=Array.prototype.slice.call(o.childNodes||o.children).filter(function(t){return t.nodeName!=="defs"&&t.nodeName!=="#text"});r.length===1&&r[0].nodeName==="g"&&r[0].getAttribute("transform")===null&&(s=r[0])}if(!s){var c="viewport-"+new Date().toISOString().replace(/\D/g,"");s=document.createElementNS(this.svgNS,"g"),s.setAttribute("id",c);var d=o.childNodes||o.children;if(d&&d.length>0)for(var p=d.length;p>0;p--)d[d.length-p].nodeName!=="defs"&&s.appendChild(d[d.length-p]);o.appendChild(s)}var g=[];return s.getAttribute("class")&&(g=s.getAttribute("class").split(" ")),~g.indexOf("svg-pan-zoom_viewport")||(g.push("svg-pan-zoom_viewport"),s.setAttribute("class",g.join(" "))),s},setupSvgAttributes:function(o){if(o.setAttribute("xmlns",this.svgNS),o.setAttributeNS(this.xmlnsNS,"xmlns:xlink",this.xlinkNS),o.setAttributeNS(this.xmlnsNS,"xmlns:ev",this.evNS),o.parentNode!==null){var e=o.getAttribute("style")||"";e.toLowerCase().indexOf("overflow")===-1&&o.setAttribute("style","overflow: hidden; "+e)}},internetExplorerRedisplayInterval:300,refreshDefsGlobal:u.throttle(function(){for(var o=document.querySelectorAll("defs"),e=o.length,s=0;s=0;f--)this.eventListeners.hasOwnProperty(l[f])&&delete this.eventListeners[l[f]]}for(var h in this.eventListeners)(this.options.eventsListenerElement||this.svg).addEventListener(h,this.eventListeners[h],this.options.preventMouseEventsDefault?!1:d);this.options.mouseWheelZoomEnabled&&(this.options.mouseWheelZoomEnabled=!1,this.enableMouseWheelZoom())},r.prototype.enableMouseWheelZoom=function(){if(!this.options.mouseWheelZoomEnabled){var t=this;this.wheelListener=function(l){return t.handleMouseWheel(l)};var n=!this.options.preventMouseEventsDefault;u.on(this.options.eventsListenerElement||this.svg,this.wheelListener,n),this.options.mouseWheelZoomEnabled=!0}},r.prototype.disableMouseWheelZoom=function(){if(this.options.mouseWheelZoomEnabled){var t=!this.options.preventMouseEventsDefault;u.off(this.options.eventsListenerElement||this.svg,this.wheelListener,t),this.options.mouseWheelZoomEnabled=!1}},r.prototype.handleMouseWheel=function(t){if(!(!this.options.zoomEnabled||this.state!=="none")){this.options.preventMouseEventsDefault&&(t.preventDefault?t.preventDefault():t.returnValue=!1);var n=t.deltaY||1,l=Date.now()-this.lastMouseWheelEventTime,f=3+Math.max(0,30-l);this.lastMouseWheelEventTime=Date.now(),"deltaMode"in t&&t.deltaMode===0&&t.wheelDelta&&(n=t.deltaY===0?0:Math.abs(t.wheelDelta)/t.deltaY),n=-.30?1:-1)*Math.log(Math.abs(n)+10)/f;var h=this.svg.getScreenCTM().inverse(),a=e.getEventPoint(t,this.svg).matrixTransform(h),m=Math.pow(1+this.options.zoomScaleSensitivity,-1*n);this.zoomAtPoint(m,a)}},r.prototype.zoomAtPoint=function(t,n,l){var f=this.viewport.getOriginalState();l?(t=Math.max(this.options.minZoom*f.zoom,Math.min(this.options.maxZoom*f.zoom,t)),t=t/this.getZoom()):this.getZoom()*tthis.options.maxZoom*f.zoom&&(t=this.options.maxZoom*f.zoom/this.getZoom());var h=this.viewport.getCTM(),a=n.matrixTransform(h.inverse()),m=this.svg.createSVGMatrix().translate(a.x,a.y).scale(t).translate(-a.x,-a.y),v=h.multiply(m);v.a!==h.a&&this.viewport.setCTM(v)},r.prototype.zoom=function(t,n){this.zoomAtPoint(t,e.getSvgCenterPoint(this.svg,this.width,this.height),n)},r.prototype.publicZoom=function(t,n){n&&(t=this.computeFromRelativeZoom(t)),this.zoom(t,n)},r.prototype.publicZoomAtPoint=function(t,n,l){if(l&&(t=this.computeFromRelativeZoom(t)),o.getType(n)!=="SVGPoint")if("x"in n&&"y"in n)n=e.createSVGPoint(this.svg,n.x,n.y);else throw new Error("Given point is invalid");this.zoomAtPoint(t,n,l)},r.prototype.getZoom=function(){return this.viewport.getZoom()},r.prototype.getRelativeZoom=function(){return this.viewport.getRelativeZoom()},r.prototype.computeFromRelativeZoom=function(t){return t*this.viewport.getOriginalState().zoom},r.prototype.resetZoom=function(){var t=this.viewport.getOriginalState();this.zoom(t.zoom,!0)},r.prototype.resetPan=function(){this.pan(this.viewport.getOriginalState())},r.prototype.reset=function(){this.resetZoom(),this.resetPan()},r.prototype.handleDblClick=function(t){if(this.options.preventMouseEventsDefault&&(t.preventDefault?t.preventDefault():t.returnValue=!1),this.options.controlIconsEnabled){var n=t.target.getAttribute("class")||"";if(n.indexOf("svg-pan-zoom-control")>-1)return!1}var l;t.shiftKey?l=1/((1+this.options.zoomScaleSensitivity)*2):l=(1+this.options.zoomScaleSensitivity)*2;var f=e.getEventPoint(t,this.svg).matrixTransform(this.svg.getScreenCTM().inverse());this.zoomAtPoint(l,f)},r.prototype.handleMouseDown=function(t,n){this.options.preventMouseEventsDefault&&(t.preventDefault?t.preventDefault():t.returnValue=!1),o.mouseAndTouchNormalize(t,this.svg),this.options.dblClickZoomEnabled&&o.isDblClick(t,n)?this.handleDblClick(t):(this.state="pan",this.firstEventCTM=this.viewport.getCTM(),this.stateOrigin=e.getEventPoint(t,this.svg).matrixTransform(this.firstEventCTM.inverse()))},r.prototype.handleMouseMove=function(t){if(this.options.preventMouseEventsDefault&&(t.preventDefault?t.preventDefault():t.returnValue=!1),this.state==="pan"&&this.options.panEnabled){var n=e.getEventPoint(t,this.svg).matrixTransform(this.firstEventCTM.inverse()),l=this.firstEventCTM.translate(n.x-this.stateOrigin.x,n.y-this.stateOrigin.y);this.viewport.setCTM(l)}},r.prototype.handleMouseUp=function(t){this.options.preventMouseEventsDefault&&(t.preventDefault?t.preventDefault():t.returnValue=!1),this.state==="pan"&&(this.state="none")},r.prototype.fit=function(){var t=this.viewport.getViewBox(),n=Math.min(this.width/t.width,this.height/t.height);this.zoom(n,!0)},r.prototype.contain=function(){var t=this.viewport.getViewBox(),n=Math.max(this.width/t.width,this.height/t.height);this.zoom(n,!0)},r.prototype.center=function(){var t=this.viewport.getViewBox(),n=(this.width-(t.width+t.x*2)*this.getZoom())*.5,l=(this.height-(t.height+t.y*2)*this.getZoom())*.5;this.getPublicInstance().pan({x:n,y:l})},r.prototype.updateBBox=function(){this.viewport.simpleViewBoxCache()},r.prototype.pan=function(t){var n=this.viewport.getCTM();n.e=t.x,n.f=t.y,this.viewport.setCTM(n)},r.prototype.panBy=function(t){var n=this.viewport.getCTM();n.e+=t.x,n.f+=t.y,this.viewport.setCTM(n)},r.prototype.getPan=function(){var t=this.viewport.getState();return{x:t.x,y:t.y}},r.prototype.resize=function(){var t=e.getBoundingClientRectNormalized(this.svg);this.width=t.width,this.height=t.height;var n=this.viewport;n.options.width=this.width,n.options.height=this.height,n.processCTM(),this.options.controlIconsEnabled&&(this.getPublicInstance().disableControlIcons(),this.getPublicInstance().enableControlIcons())},r.prototype.destroy=function(){var t=this;this.beforeZoom=null,this.onZoom=null,this.beforePan=null,this.onPan=null,this.onUpdatedCTM=null,this.options.customEventsHandler!=null&&this.options.customEventsHandler.destroy({svgElement:this.svg,eventsListenerElement:this.options.eventsListenerElement,instance:this.getPublicInstance()});for(var n in this.eventListeners)(this.options.eventsListenerElement||this.svg).removeEventListener(n,this.eventListeners[n],this.options.preventMouseEventsDefault?!1:d);this.disableMouseWheelZoom(),this.getPublicInstance().disableControlIcons(),this.reset(),p=p.filter(function(l){return l.svg!==t.svg}),delete this.options,delete this.viewport,delete this.publicInstance,delete this.pi,this.getPublicInstance=function(){return null}},r.prototype.getPublicInstance=function(){var t=this;return this.publicInstance||(this.publicInstance=this.pi={enablePan:function(){return t.options.panEnabled=!0,t.pi},disablePan:function(){return t.options.panEnabled=!1,t.pi},isPanEnabled:function(){return!!t.options.panEnabled},pan:function(n){return t.pan(n),t.pi},panBy:function(n){return t.panBy(n),t.pi},getPan:function(){return t.getPan()},setBeforePan:function(n){return t.options.beforePan=n===null?null:o.proxy(n,t.publicInstance),t.pi},setOnPan:function(n){return t.options.onPan=n===null?null:o.proxy(n,t.publicInstance),t.pi},enableZoom:function(){return t.options.zoomEnabled=!0,t.pi},disableZoom:function(){return t.options.zoomEnabled=!1,t.pi},isZoomEnabled:function(){return!!t.options.zoomEnabled},enableControlIcons:function(){return t.options.controlIconsEnabled||(t.options.controlIconsEnabled=!0,i.enable(t)),t.pi},disableControlIcons:function(){return t.options.controlIconsEnabled&&(t.options.controlIconsEnabled=!1,i.disable(t)),t.pi},isControlIconsEnabled:function(){return!!t.options.controlIconsEnabled},enableDblClickZoom:function(){return t.options.dblClickZoomEnabled=!0,t.pi},disableDblClickZoom:function(){return t.options.dblClickZoomEnabled=!1,t.pi},isDblClickZoomEnabled:function(){return!!t.options.dblClickZoomEnabled},enableMouseWheelZoom:function(){return t.enableMouseWheelZoom(),t.pi},disableMouseWheelZoom:function(){return t.disableMouseWheelZoom(),t.pi},isMouseWheelZoomEnabled:function(){return!!t.options.mouseWheelZoomEnabled},setZoomScaleSensitivity:function(n){return t.options.zoomScaleSensitivity=n,t.pi},setMinZoom:function(n){return t.options.minZoom=n,t.pi},setMaxZoom:function(n){return t.options.maxZoom=n,t.pi},setBeforeZoom:function(n){return t.options.beforeZoom=n===null?null:o.proxy(n,t.publicInstance),t.pi},setOnZoom:function(n){return t.options.onZoom=n===null?null:o.proxy(n,t.publicInstance),t.pi},zoom:function(n){return t.publicZoom(n,!0),t.pi},zoomBy:function(n){return t.publicZoom(n,!1),t.pi},zoomAtPoint:function(n,l){return t.publicZoomAtPoint(n,l,!0),t.pi},zoomAtPointBy:function(n,l){return t.publicZoomAtPoint(n,l,!1),t.pi},zoomIn:function(){return this.zoomBy(1+t.options.zoomScaleSensitivity),t.pi},zoomOut:function(){return this.zoomBy(1/(1+t.options.zoomScaleSensitivity)),t.pi},getZoom:function(){return t.getRelativeZoom()},setOnUpdatedCTM:function(n){return t.options.onUpdatedCTM=n===null?null:o.proxy(n,t.publicInstance),t.pi},resetZoom:function(){return t.resetZoom(),t.pi},resetPan:function(){return t.resetPan(),t.pi},reset:function(){return t.reset(),t.pi},fit:function(){return t.fit(),t.pi},contain:function(){return t.contain(),t.pi},center:function(){return t.center(),t.pi},updateBBox:function(){return t.updateBBox(),t.pi},resize:function(){return t.resize(),t.pi},getSizes:function(){return{width:t.width,height:t.height,realZoom:t.getZoom(),viewBox:t.viewport.getViewBox()}},destroy:function(){return t.destroy(),t.pi}}),this.publicInstance};var p=[],g=function(t,n){var l=o.getSvg(t);if(l===null)return null;for(var f=p.length-1;f>=0;f--)if(p[f].svg===l)return p[f].instance.getPublicInstance();return p.push({svg:l,instance:new r(l,n)}),p[p.length-1].instance.getPublicInstance()};return Z=g,Z}var D=R();const U=T(D),W=V({__proto__:null,default:U},[D]);export{W as s}; diff --git a/themes/openfreebooks/static/js/timeline-definition-PNZ67QCA-CwtNQxR5.js b/themes/openfreebooks/static/js/timeline-definition-PNZ67QCA-CwtNQxR5.js deleted file mode 100644 index a2192b3..0000000 --- a/themes/openfreebooks/static/js/timeline-definition-PNZ67QCA-CwtNQxR5.js +++ /dev/null @@ -1,120 +0,0 @@ -import{b as l,a3 as pt,au as Wt,az as Pt,L as Bt,a4 as gt,aD as S,a_ as Vt,aM as Ft,b5 as ft,aZ as J,_ as zt,y as Gt,t as Ot}from"./mermaid.core-qDFbsd8h.js";import{d as ot}from"./arc-fR8_0ZTC.js";import"./bundle.js";import"./_commonjsHelpers-CqkleIqs.js";import"./purify.es-DxCUJf2h.js";var tt=(function(){var e=l(function(k,s,d,h){for(d=d||{},h=k.length;h--;d[k[h]]=s);return d},"o"),t=[6,11,13,14,15,17,19,20,23,24],n=[1,12],i=[1,13],r=[1,14],o=[1,15],c=[1,16],a=[1,19],p=[1,20],y={trace:l(function(){},"trace"),yy:{},symbols_:{error:2,start:3,timeline_header:4,document:5,EOF:6,timeline:7,timeline_lr:8,timeline_td:9,line:10,SPACE:11,statement:12,NEWLINE:13,title:14,acc_title:15,acc_title_value:16,acc_descr:17,acc_descr_value:18,acc_descr_multiline_value:19,section:20,period_statement:21,event_statement:22,period:23,event:24,$accept:0,$end:1},terminals_:{2:"error",6:"EOF",7:"timeline",8:"timeline_lr",9:"timeline_td",11:"SPACE",13:"NEWLINE",14:"title",15:"acc_title",16:"acc_title_value",17:"acc_descr",18:"acc_descr_value",19:"acc_descr_multiline_value",20:"section",23:"period",24:"event"},productions_:[0,[3,3],[4,1],[4,1],[4,1],[5,0],[5,2],[10,2],[10,1],[10,1],[10,1],[12,1],[12,2],[12,2],[12,1],[12,1],[12,1],[12,1],[21,1],[22,1]],performAction:l(function(s,d,h,g,m,u,w){var v=u.length-1;switch(m){case 1:return u[v-1];case 3:g.setDirection("LR");break;case 4:g.setDirection("TD");break;case 5:this.$=[];break;case 6:u[v-1].push(u[v]),this.$=u[v-1];break;case 7:case 8:this.$=u[v];break;case 9:case 10:this.$=[];break;case 11:g.getCommonDb().setDiagramTitle(u[v].substr(6)),this.$=u[v].substr(6);break;case 12:this.$=u[v].trim(),g.getCommonDb().setAccTitle(this.$);break;case 13:case 14:this.$=u[v].trim(),g.getCommonDb().setAccDescription(this.$);break;case 15:g.addSection(u[v].substr(8)),this.$=u[v].substr(8);break;case 18:g.addTask(u[v],0,""),this.$=u[v];break;case 19:g.addEvent(u[v].substr(2)),this.$=u[v];break}},"anonymous"),table:[{3:1,4:2,7:[1,3],8:[1,4],9:[1,5]},{1:[3]},e(t,[2,5],{5:6}),e(t,[2,2]),e(t,[2,3]),e(t,[2,4]),{6:[1,7],10:8,11:[1,9],12:10,13:[1,11],14:n,15:i,17:r,19:o,20:c,21:17,22:18,23:a,24:p},e(t,[2,10],{1:[2,1]}),e(t,[2,6]),{12:21,14:n,15:i,17:r,19:o,20:c,21:17,22:18,23:a,24:p},e(t,[2,8]),e(t,[2,9]),e(t,[2,11]),{16:[1,22]},{18:[1,23]},e(t,[2,14]),e(t,[2,15]),e(t,[2,16]),e(t,[2,17]),e(t,[2,18]),e(t,[2,19]),e(t,[2,7]),e(t,[2,12]),e(t,[2,13])],defaultActions:{},parseError:l(function(s,d){if(d.recoverable)this.trace(s);else{var h=new Error(s);throw h.hash=d,h}},"parseError"),parse:l(function(s){var d=this,h=[0],g=[],m=[null],u=[],w=this.table,v="",M=0,C=0,P=2,V=1,L=u.slice.call(arguments,1),_=Object.create(this.lexer),R={yy:{}};for(var F in this.yy)Object.prototype.hasOwnProperty.call(this.yy,F)&&(R.yy[F]=this.yy[F]);_.setInput(s,R.yy),R.yy.lexer=_,R.yy.parser=this,typeof _.yylloc>"u"&&(_.yylloc={});var z=_.yylloc;u.push(z);var q=_.options&&_.options.ranges;typeof R.yy.parseError=="function"?this.parseError=R.yy.parseError:this.parseError=Object.getPrototypeOf(this).parseError;function Z(A){h.length=h.length-2*A,m.length=m.length-A,u.length=u.length-A}l(Z,"popStack");function O(){var A;return A=g.pop()||_.lex()||V,typeof A!="number"&&(A instanceof Array&&(g=A,A=g.pop()),A=d.symbols_[A]||A),A}l(O,"lex");for(var $,N,b,T,E={},H,I,B,D;;){if(N=h[h.length-1],this.defaultActions[N]?b=this.defaultActions[N]:(($===null||typeof $>"u")&&($=O()),b=w[N]&&w[N][$]),typeof b>"u"||!b.length||!b[0]){var K="";D=[];for(H in w[N])this.terminals_[H]&&H>P&&D.push("'"+this.terminals_[H]+"'");_.showPosition?K="Parse error on line "+(M+1)+`: -`+_.showPosition()+` -Expecting `+D.join(", ")+", got '"+(this.terminals_[$]||$)+"'":K="Parse error on line "+(M+1)+": Unexpected "+($==V?"end of input":"'"+(this.terminals_[$]||$)+"'"),this.parseError(K,{text:_.match,token:this.terminals_[$]||$,line:_.yylineno,loc:z,expected:D})}if(b[0]instanceof Array&&b.length>1)throw new Error("Parse Error: multiple actions possible at state: "+N+", token: "+$);switch(b[0]){case 1:h.push($),m.push(_.yytext),u.push(_.yylloc),h.push(b[1]),$=null,C=_.yyleng,v=_.yytext,M=_.yylineno,z=_.yylloc;break;case 2:if(I=this.productions_[b[1]][1],E.$=m[m.length-I],E._$={first_line:u[u.length-(I||1)].first_line,last_line:u[u.length-1].last_line,first_column:u[u.length-(I||1)].first_column,last_column:u[u.length-1].last_column},q&&(E._$.range=[u[u.length-(I||1)].range[0],u[u.length-1].range[1]]),T=this.performAction.apply(E,[v,C,M,R.yy,b[1],m,u].concat(L)),typeof T<"u")return T;I&&(h=h.slice(0,-1*I*2),m=m.slice(0,-1*I),u=u.slice(0,-1*I)),h.push(this.productions_[b[1]][0]),m.push(E.$),u.push(E._$),B=w[h[h.length-2]][h[h.length-1]],h.push(B);break;case 3:return!0}}return!0},"parse")},x=(function(){var k={EOF:1,parseError:l(function(d,h){if(this.yy.parser)this.yy.parser.parseError(d,h);else throw new Error(d)},"parseError"),setInput:l(function(s,d){return this.yy=d||this.yy||{},this._input=s,this._more=this._backtrack=this.done=!1,this.yylineno=this.yyleng=0,this.yytext=this.matched=this.match="",this.conditionStack=["INITIAL"],this.yylloc={first_line:1,first_column:0,last_line:1,last_column:0},this.options.ranges&&(this.yylloc.range=[0,0]),this.offset=0,this},"setInput"),input:l(function(){var s=this._input[0];this.yytext+=s,this.yyleng++,this.offset++,this.match+=s,this.matched+=s;var d=s.match(/(?:\r\n?|\n).*/g);return d?(this.yylineno++,this.yylloc.last_line++):this.yylloc.last_column++,this.options.ranges&&this.yylloc.range[1]++,this._input=this._input.slice(1),s},"input"),unput:l(function(s){var d=s.length,h=s.split(/(?:\r\n?|\n)/g);this._input=s+this._input,this.yytext=this.yytext.substr(0,this.yytext.length-d),this.offset-=d;var g=this.match.split(/(?:\r\n?|\n)/g);this.match=this.match.substr(0,this.match.length-1),this.matched=this.matched.substr(0,this.matched.length-1),h.length-1&&(this.yylineno-=h.length-1);var m=this.yylloc.range;return this.yylloc={first_line:this.yylloc.first_line,last_line:this.yylineno+1,first_column:this.yylloc.first_column,last_column:h?(h.length===g.length?this.yylloc.first_column:0)+g[g.length-h.length].length-h[0].length:this.yylloc.first_column-d},this.options.ranges&&(this.yylloc.range=[m[0],m[0]+this.yyleng-d]),this.yyleng=this.yytext.length,this},"unput"),more:l(function(){return this._more=!0,this},"more"),reject:l(function(){if(this.options.backtrack_lexer)this._backtrack=!0;else return this.parseError("Lexical error on line "+(this.yylineno+1)+`. You can only invoke reject() in the lexer when the lexer is of the backtracking persuasion (options.backtrack_lexer = true). -`+this.showPosition(),{text:"",token:null,line:this.yylineno});return this},"reject"),less:l(function(s){this.unput(this.match.slice(s))},"less"),pastInput:l(function(){var s=this.matched.substr(0,this.matched.length-this.match.length);return(s.length>20?"...":"")+s.substr(-20).replace(/\n/g,"")},"pastInput"),upcomingInput:l(function(){var s=this.match;return s.length<20&&(s+=this._input.substr(0,20-s.length)),(s.substr(0,20)+(s.length>20?"...":"")).replace(/\n/g,"")},"upcomingInput"),showPosition:l(function(){var s=this.pastInput(),d=new Array(s.length+1).join("-");return s+this.upcomingInput()+` -`+d+"^"},"showPosition"),test_match:l(function(s,d){var h,g,m;if(this.options.backtrack_lexer&&(m={yylineno:this.yylineno,yylloc:{first_line:this.yylloc.first_line,last_line:this.last_line,first_column:this.yylloc.first_column,last_column:this.yylloc.last_column},yytext:this.yytext,match:this.match,matches:this.matches,matched:this.matched,yyleng:this.yyleng,offset:this.offset,_more:this._more,_input:this._input,yy:this.yy,conditionStack:this.conditionStack.slice(0),done:this.done},this.options.ranges&&(m.yylloc.range=this.yylloc.range.slice(0))),g=s[0].match(/(?:\r\n?|\n).*/g),g&&(this.yylineno+=g.length),this.yylloc={first_line:this.yylloc.last_line,last_line:this.yylineno+1,first_column:this.yylloc.last_column,last_column:g?g[g.length-1].length-g[g.length-1].match(/\r?\n?/)[0].length:this.yylloc.last_column+s[0].length},this.yytext+=s[0],this.match+=s[0],this.matches=s,this.yyleng=this.yytext.length,this.options.ranges&&(this.yylloc.range=[this.offset,this.offset+=this.yyleng]),this._more=!1,this._backtrack=!1,this._input=this._input.slice(s[0].length),this.matched+=s[0],h=this.performAction.call(this,this.yy,this,d,this.conditionStack[this.conditionStack.length-1]),this.done&&this._input&&(this.done=!1),h)return h;if(this._backtrack){for(var u in m)this[u]=m[u];return!1}return!1},"test_match"),next:l(function(){if(this.done)return this.EOF;this._input||(this.done=!0);var s,d,h,g;this._more||(this.yytext="",this.match="");for(var m=this._currentRules(),u=0;ud[0].length)){if(d=h,g=u,this.options.backtrack_lexer){if(s=this.test_match(h,m[u]),s!==!1)return s;if(this._backtrack){d=!1;continue}else return!1}else if(!this.options.flex)break}return d?(s=this.test_match(d,m[g]),s!==!1?s:!1):this._input===""?this.EOF:this.parseError("Lexical error on line "+(this.yylineno+1)+`. Unrecognized text. -`+this.showPosition(),{text:"",token:null,line:this.yylineno})},"next"),lex:l(function(){var d=this.next();return d||this.lex()},"lex"),begin:l(function(d){this.conditionStack.push(d)},"begin"),popState:l(function(){var d=this.conditionStack.length-1;return d>0?this.conditionStack.pop():this.conditionStack[0]},"popState"),_currentRules:l(function(){return this.conditionStack.length&&this.conditionStack[this.conditionStack.length-1]?this.conditions[this.conditionStack[this.conditionStack.length-1]].rules:this.conditions.INITIAL.rules},"_currentRules"),topState:l(function(d){return d=this.conditionStack.length-1-Math.abs(d||0),d>=0?this.conditionStack[d]:"INITIAL"},"topState"),pushState:l(function(d){this.begin(d)},"pushState"),stateStackSize:l(function(){return this.conditionStack.length},"stateStackSize"),options:{"case-insensitive":!0},performAction:l(function(d,h,g,m){switch(g){case 0:break;case 1:break;case 2:return 13;case 3:break;case 4:break;case 5:return 8;case 6:return 9;case 7:return 7;case 8:return 14;case 9:return this.begin("acc_title"),15;case 10:return this.popState(),"acc_title_value";case 11:return this.begin("acc_descr"),17;case 12:return this.popState(),"acc_descr_value";case 13:this.begin("acc_descr_multiline");break;case 14:this.popState();break;case 15:return"acc_descr_multiline_value";case 16:return 20;case 17:return 24;case 18:return 23;case 19:return 6;case 20:return"INVALID"}},"anonymous"),rules:[/^(?:%(?!\{)[^\n]*)/i,/^(?:[^\}]%%[^\n]*)/i,/^(?:[\n]+)/i,/^(?:\s+)/i,/^(?:#[^\n]*)/i,/^(?:timeline[ \t]+LR\b)/i,/^(?:timeline[ \t]+TD\b)/i,/^(?:timeline\b)/i,/^(?:title\s[^\n]+)/i,/^(?:accTitle\s*:\s*)/i,/^(?:(?!\n||)*[^\n]*)/i,/^(?:accDescr\s*:\s*)/i,/^(?:(?!\n||)*[^\n]*)/i,/^(?:accDescr\s*\{\s*)/i,/^(?:[\}])/i,/^(?:[^\}]*)/i,/^(?:section\s[^:\n]+)/i,/^(?::\s(?:[^:\n]|:(?!\s))+)/i,/^(?:[^#:\n]+)/i,/^(?:$)/i,/^(?:.)/i],conditions:{acc_descr_multiline:{rules:[14,15],inclusive:!1},acc_descr:{rules:[12],inclusive:!1},acc_title:{rules:[10],inclusive:!1},INITIAL:{rules:[0,1,2,3,4,5,6,7,8,9,11,13,16,17,18,19,20],inclusive:!0}}};return k})();y.lexer=x;function f(){this.yy={}}return l(f,"Parser"),f.prototype=y,y.Parser=f,new f})();tt.parser=tt;var Dt=tt,yt={};zt(yt,{addEvent:()=>Tt,addSection:()=>_t,addTask:()=>Et,addTaskOrg:()=>$t,clear:()=>kt,default:()=>Zt,getCommonDb:()=>xt,getDirection:()=>bt,getSections:()=>wt,getTasks:()=>St,setDirection:()=>vt});var U="",mt=0,nt="LR",rt=[],Q=[],X=[],xt=l(()=>Gt,"getCommonDb"),kt=l(function(){rt.length=0,Q.length=0,U="",X.length=0,nt="LR",Ot()},"clear"),vt=l(function(e){nt=e},"setDirection"),bt=l(function(){return nt},"getDirection"),_t=l(function(e){U=e,rt.push(e)},"addSection"),wt=l(function(){return rt},"getSections"),St=l(function(){let e=ct();const t=100;let n=0;for(;!e&&nn.id===mt-1).events.push(e)},"addEvent"),$t=l(function(e){const t={section:U,type:U,description:e,task:e,classes:[]};Q.push(t)},"addTaskOrg"),ct=l(function(){const e=l(function(n){return X[n].processed},"compileTask");let t=!0;for(const[n,i]of X.entries())e(n),t=t&&i.processed;return t},"compileTasks"),Zt={clear:kt,getCommonDb:xt,getDirection:bt,setDirection:vt,addSection:_t,getSections:wt,getTasks:St,addTask:Et,addTaskOrg:$t,addEvent:Tt},Nt=0,j=l(function(e,t){const n=e.append("rect");return n.attr("x",t.x),n.attr("y",t.y),n.attr("fill",t.fill),n.attr("stroke",t.stroke),n.attr("width",t.width),n.attr("height",t.height),n.attr("rx",t.rx),n.attr("ry",t.ry),t.class!==void 0&&n.attr("class",t.class),n},"drawRect"),Kt=l(function(e,t){const i=e.append("circle").attr("cx",t.cx).attr("cy",t.cy).attr("class","face").attr("r",15).attr("stroke-width",2).attr("overflow","visible"),r=e.append("g");r.append("circle").attr("cx",t.cx-15/3).attr("cy",t.cy-15/3).attr("r",1.5).attr("stroke-width",2).attr("fill","#666").attr("stroke","#666"),r.append("circle").attr("cx",t.cx+15/3).attr("cy",t.cy-15/3).attr("r",1.5).attr("stroke-width",2).attr("fill","#666").attr("stroke","#666");function o(p){const y=ot().startAngle(Math.PI/2).endAngle(3*(Math.PI/2)).innerRadius(7.5).outerRadius(6.8181818181818175);p.append("path").attr("class","mouth").attr("d",y).attr("transform","translate("+t.cx+","+(t.cy+2)+")")}l(o,"smile");function c(p){const y=ot().startAngle(3*Math.PI/2).endAngle(5*(Math.PI/2)).innerRadius(7.5).outerRadius(6.8181818181818175);p.append("path").attr("class","mouth").attr("d",y).attr("transform","translate("+t.cx+","+(t.cy+7)+")")}l(c,"sad");function a(p){p.append("line").attr("class","mouth").attr("stroke",2).attr("x1",t.cx-5).attr("y1",t.cy+7).attr("x2",t.cx+5).attr("y2",t.cy+7).attr("class","mouth").attr("stroke-width","1px").attr("stroke","#666")}return l(a,"ambivalent"),t.score>3?o(r):t.score<3?c(r):a(r),i},"drawFace"),Ut=l(function(e,t){const n=e.append("circle");return n.attr("cx",t.cx),n.attr("cy",t.cy),n.attr("class","actor-"+t.pos),n.attr("fill",t.fill),n.attr("stroke",t.stroke),n.attr("r",t.r),n.class!==void 0&&n.attr("class",n.class),t.title!==void 0&&n.append("title").text(t.title),n},"drawCircle"),It=l(function(e,t){const n=t.text.replace(//gi," "),i=e.append("text");i.attr("x",t.x),i.attr("y",t.y),i.attr("class","legend"),i.style("text-anchor",t.anchor),t.class!==void 0&&i.attr("class",t.class);const r=i.append("tspan");return r.attr("x",t.x+t.textMargin*2),r.text(n),i},"drawText"),Xt=l(function(e,t){function n(r,o,c,a,p){return r+","+o+" "+(r+c)+","+o+" "+(r+c)+","+(o+a-p)+" "+(r+c-p*1.2)+","+(o+a)+" "+r+","+(o+a)}l(n,"genPoints");const i=e.append("polygon");i.attr("points",n(t.x,t.y,50,20,7)),i.attr("class","labelBox"),t.y=t.y+t.labelMargin,t.x=t.x+.5*t.labelMargin,It(e,t)},"drawLabel"),qt=l(function(e,t,n){const i=e.append("g"),r=st();r.x=t.x,r.y=t.y,r.fill=t.fill,r.width=n.width,r.height=n.height,r.class="journey-section section-type-"+t.num,r.rx=3,r.ry=3,j(i,r),Ht(n)(t.text,i,r.x,r.y,r.width,r.height,{class:"journey-section section-type-"+t.num},n,t.colour)},"drawSection"),et=-1,Jt=l(function(e,t,n,i){const r=t.x+n.width/2,o=e.append("g");et++,o.append("line").attr("id",i+"-task"+et).attr("x1",r).attr("y1",t.y).attr("x2",r).attr("y2",450).attr("class","task-line").attr("stroke-width","1px").attr("stroke-dasharray","4 2").attr("stroke","#666"),Kt(o,{cx:r,cy:300+(5-t.score)*30,score:t.score});const a=st();a.x=t.x,a.y=t.y,a.fill=t.fill,a.width=n.width,a.height=n.height,a.class="task task-type-"+t.num,a.rx=3,a.ry=3,j(o,a),Ht(n)(t.task,o,a.x,a.y,a.width,a.height,{class:"task"},n,t.colour)},"drawTask"),Qt=l(function(e,t){j(e,{x:t.startx,y:t.starty,width:t.stopx-t.startx,height:t.stopy-t.starty,fill:t.fill,class:"rect"}).lower()},"drawBackgroundRect"),jt=l(function(){return{x:0,y:0,fill:void 0,"text-anchor":"start",width:100,height:100,textMargin:0,rx:0,ry:0}},"getTextObj"),st=l(function(){return{x:0,y:0,width:100,anchor:"start",height:100,rx:0,ry:0}},"getNoteRect"),Ht=(function(){function e(r,o,c,a,p,y,x,f){const k=o.append("text").attr("x",c+p/2).attr("y",a+y/2+5).style("font-color",f).style("text-anchor","middle").text(r);i(k,x)}l(e,"byText");function t(r,o,c,a,p,y,x,f,k){const{taskFontSize:s,taskFontFamily:d}=f,h=r.split(//gi);for(let g=0;g)/).reverse(),r,o=[],c=1.1,a=n.attr("y"),p=parseFloat(n.attr("dy")),y=n.text(null).append("tspan").attr("x",0).attr("y",a).attr("dy",p+"em");for(let x=0;xt||r==="
    ")&&(o.pop(),y.text(o.join(" ").trim()),r==="
    "?o=[""]:o=[r],y=n.append("tspan").attr("x",0).attr("y",a).attr("dy",c+"em").text(r))})}l(it,"wrap");var te=l(function(e,t,n,i,r,o=!1){var m,u,w;const{theme:c,look:a}=i,p=c==null?void 0:c.includes("redux"),y=((m=i==null?void 0:i.themeVariables)==null?void 0:m.THEME_COLOR_LIMIT)??12,x=n%y-1,f=e.append("g");t.section=x,f.attr("class",(t.class?t.class+" ":"")+"timeline-node "+("section-"+x));const k=f.append("g"),s=f.append("g"),h=s.append("text").text(t.descr).attr("dy","1em").attr("alignment-baseline","middle").attr("dominant-baseline","middle").attr("text-anchor","middle").call(it,t.width).node().getBBox(),g=(u=i.fontSize)!=null&&u.replace?i.fontSize.replace("px",""):i.fontSize;if(t.height=h.height+g*1.1*.5+t.padding,t.height=Math.max(t.height,t.maxHeight),t.width=t.width+2*t.padding,s.attr("transform","translate("+t.width/2+", "+t.padding/2+")"),p&&s.attr("transform",`translate(${t.width/2}, ${o?t.padding/2+3:t.padding})`),ne(k,t,x,r,i),a==="neo"&&(f.attr("data-look","neo"),p)){const v=c.includes("dark"),M=((w=e.node())==null?void 0:w.ownerSVGElement)??e.node(),C=J(M),P=C.attr("id")??"",V=P?`${P}-drop-shadow`:"drop-shadow";if(C.select(`#${V}`).empty()){const L=C.select("defs");(L.empty()?C.append("defs"):L).append("filter").attr("id",V).attr("height","130%").attr("width","130%").append("feDropShadow").attr("dx","4").attr("dy","4").attr("stdDeviation",0).attr("flood-opacity",v?"0.2":"0.06").attr("flood-color",v?"#FFFFFF":"#000000")}}return t},"drawNode"),ee=l(function(e,t,n){var a;const i=e.append("g"),o=i.append("text").text(t.descr).attr("dy","1em").attr("alignment-baseline","middle").attr("dominant-baseline","middle").attr("text-anchor","middle").call(it,t.width).node().getBBox(),c=(a=n.fontSize)!=null&&a.replace?n.fontSize.replace("px",""):n.fontSize;return i.remove(),o.height+c*1.1*.5+t.padding},"getVirtualNodeHeight"),ne=l(function(e,t,n,i,r){const{theme:o}=r,c=o!=null&&o.includes("redux")?0:5,a=5,p=c>0?`M0 ${t.height-a} v${-t.height+2*a} q0,-${c},${c},-${c} h${t.width-2*a} q${c},0,${c},${c} v${t.height-a} H0 Z`:`M0 ${t.height-a} v${-(t.height-a)} h${t.width} v${t.height} H0 Z`;e.append("path").attr("id",i+"-node-"+Nt++).attr("class","node-bkg node-"+t.type).attr("d",p),o!=null&&o.includes("redux")||e.append("line").attr("class","node-line-"+n).attr("x1",0).attr("y1",t.height).attr("x2",t.width).attr("y2",t.height)},"defaultBkg"),W={drawRect:j,drawCircle:Ut,drawSection:qt,drawText:It,drawLabel:Xt,drawTask:Jt,drawBackgroundRect:Qt,getTextObj:jt,getNoteRect:st,initGraphics:Yt,drawNode:te,getVirtualNodeHeight:ee},re=l(function(e,t,n,i){var Z,O,$;const r=gt(),{look:o,theme:c,themeVariables:a}=r,{useGradient:p,gradientStart:y,gradientStop:x}=a,f=((Z=r.timeline)==null?void 0:Z.leftMargin)??50;S.debug("timeline",i.db);const k=r.securityLevel;let s;k==="sandbox"&&(s=J("#i"+t));const h=(k==="sandbox"?J(s.nodes()[0].contentDocument.body):J("body")).select("#"+t);h.append("g");const g=i.db.getTasks(),m=i.db.getCommonDb().getDiagramTitle();S.debug("task",g),W.initGraphics(h,t);const u=i.db.getSections();S.debug("sections",u);let w=0,v=0,M=0,C=0,P=50+f,V=50;C=50;let L=0,_=!0;u.forEach(function(N){const b={number:L,descr:N,section:L,width:150,padding:20,maxHeight:w},T=W.getVirtualNodeHeight(h,b,r);S.debug("sectionHeight before draw",T),w=Math.max(w,T+20)});let R=0,F=0;S.debug("tasks.length",g.length);for(const[N,b]of g.entries()){const T={number:N,descr:b,section:b.section,width:150,padding:20,maxHeight:v},E=W.getVirtualNodeHeight(h,T,r);S.debug("taskHeight before draw",E),v=Math.max(v,E+20),R=Math.max(R,b.events.length);let H=0;for(const I of b.events){const B={descr:I,section:b.section,number:b.section,width:150,padding:20,maxHeight:50};H+=W.getVirtualNodeHeight(h,B,r)}b.events.length>0&&(H+=(b.events.length-1)*10),F=Math.max(F,H)}S.debug("maxSectionHeight before draw",w),S.debug("maxTaskHeight before draw",v),u&&u.length>0?u.forEach(N=>{const b=g.filter(I=>I.section===N),T={number:L,descr:N,section:L,width:200*Math.max(b.length,1)-50,padding:20,maxHeight:w};S.debug("sectionNode",T);const E=h.append("g"),H=W.drawNode(E,T,L,r,t);S.debug("sectionNode output",H),E.attr("transform",`translate(${P}, ${C})`),V+=w+50,b.length>0&<(h,b,L,P,V,v,r,R,F,w,!1,t),P+=200*Math.max(b.length,1),V=C,L++}):(_=!1,lt(h,g,L,P,V,v,r,R,F,w,!0,t));const z=h.node().getBBox();if(S.debug("bounds",z),m&&h.append("text").text(m).attr("x",o==="neo"?z.x*2+f:z.width/2-f).attr("font-size","4ex").attr("font-weight","bold").attr("y",20),M=_?w+v+150:v+100,h.append("g").attr("class","lineWrapper").append("line").attr("x1",f).attr("y1",M).attr("x2",z.width+3*f).attr("y2",M).attr("stroke-width",4).attr("stroke","black").attr("marker-end",`url(#${t}-arrowhead)`),o==="neo"&&p&&c!=="neutral"){const N=h.select("defs"),T=(N.empty()?h.append("defs"):N).append("linearGradient").attr("id",h.attr("id")+"-gradient").attr("gradientUnits","objectBoundingBox").attr("x1","0%").attr("y1","0%").attr("x2","100%").attr("y2","0%");T.append("stop").attr("offset","0%").attr("stop-color",y).attr("stop-opacity",1),T.append("stop").attr("offset","100%").attr("stop-color",x).attr("stop-opacity",1)}ft(void 0,h,((O=r.timeline)==null?void 0:O.padding)??50,(($=r.timeline)==null?void 0:$.useMaxWidth)??!1)},"draw"),lt=l(function(e,t,n,i,r,o,c,a,p,y,x,f){var k;for(const s of t){const d={descr:s.task,section:n,number:n,width:150,padding:20,maxHeight:o};S.debug("taskNode",d);const h=e.append("g").attr("class","taskWrapper"),m=W.drawNode(h,d,n,c,f).height;if(S.debug("taskHeight after draw",m),h.attr("transform",`translate(${i}, ${r})`),o=Math.max(o,m),s.events){const u=e.append("g").attr("class","lineWrapper");let w=o;r+=100,w=w+se(e,s.events,n,i,r,c,f),r-=100,u.append("line").attr("x1",i+190/2).attr("y1",r+o).attr("x2",i+190/2).attr("y2",r+o+100+p+100).attr("stroke-width",2).attr("stroke","black").attr("marker-end",`url(#${f}-arrowhead)`).attr("stroke-dasharray","5,5")}i=i+200,x&&!((k=c.timeline)!=null&&k.disableMulticolor)&&n++}r=r-10},"drawTasks"),se=l(function(e,t,n,i,r,o,c){let a=0;const p=r;r=r+100;for(const y of t){const x={descr:y,section:n,number:n,width:150,padding:20,maxHeight:50};S.debug("eventNode",x);const f=e.append("g").attr("class","eventWrapper"),s=W.drawNode(f,x,n,o,c,!0).height;a=a+s,f.attr("transform",`translate(${i}, ${r})`),r=r+10+s}return r=p,a},"drawEvents"),ie={setConf:l(()=>{},"setConf"),draw:re},Y=200,G=5,ae=Y+G*2,at=Y+100,oe=at+G*2,Lt=10,ce=0,ht=20,Mt=20,dt=30,At=50,le=l(function(e,t,n,i){var Z,O,$,N,b;const r=gt(),o=((Z=r.timeline)==null?void 0:Z.leftMargin)??50;S.debug("timeline",i.db);const c=Vt(t);c.append("g");const a=i.db.getTasks(),p=i.db.getCommonDb().getDiagramTitle();S.debug("task",a),W.initGraphics(c);const y=i.db.getSections();S.debug("sections",y);let x=0,f=0;const k=50+o;let s=50;const d=s,h=k,g=ae+Mt,m=oe+At,u=h+g;let w=0;const v=y&&y.length>0,M=v?u:k+g,C=Math.max(50,g+m-G*2);y.forEach(function(T){const E={number:w,descr:T,section:w,width:C,padding:G,maxHeight:x},H=W.getVirtualNodeHeight(c,E,r);S.debug("sectionHeight before draw",H),x=Math.max(x,H)});let P=0;S.debug("tasks.length",a.length);for(const[T,E]of a.entries()){const H={number:T,descr:E,section:E.section,width:Y,padding:G,maxHeight:f},I=W.getVirtualNodeHeight(c,H,r);S.debug("taskHeight before draw",I),f=Math.max(f,I);let B=0;for(const D of E.events){const K={descr:D,section:E.section,number:E.section,width:at,padding:G,maxHeight:50};B+=W.getVirtualNodeHeight(c,K,r)}E.events.length>0&&(B+=(E.events.length-1)*Lt),P=Math.max(P,B)+ce}S.debug("maxSectionHeight before draw",x),S.debug("maxTaskHeight before draw",f);const L=Math.max(f,P)+dt;v?y.forEach(T=>{const E=a.filter(Ct=>Ct.section===T),H={number:w,descr:T,section:w,width:C,padding:G,maxHeight:x};S.debug("sectionNode",H);const I=c.append("g"),B=W.drawNode(I,H,w,r);S.debug("sectionNode output",B);const D=M-g;I.attr("transform",`translate(${D}, ${s})`);const K=s+B.height+ht;E.length>0&&ut(c,E,w,M,K,f,r,L,!1);const A=E.length,Rt=B.height+ht+L*Math.max(A,1)-(A>0?dt*2:0);s+=Rt,w++}):ut(c,a,w,M,s,f,r,L,!0);let _=(O=c.node())==null?void 0:O.getBBox();if(!_)throw new Error("bbox not found");if(S.debug("bounds",_),p){if(c.append("text").text(p).attr("x",_.width/2-o).attr("font-size","4ex").attr("font-weight","bold").attr("y",20),_=($=c.node())==null?void 0:$.getBBox(),!_)throw new Error("bbox not found");S.debug("bounds after title",_)}const[R]=Ft(r.fontSize),F=(R??16)*2,z=(R??16)*.5+20,q=c.append("g").attr("class","lineWrapper");q.append("line").attr("x1",M).attr("y1",d-F).attr("x2",M).attr("y2",_.y+_.height+z).attr("stroke-width",4).attr("stroke","black").attr("marker-end","url(#arrowhead)"),q.lower(),ft(void 0,c,((N=r.timeline)==null?void 0:N.padding)??50,((b=r.timeline)==null?void 0:b.useMaxWidth)??!1)},"draw"),ut=l(function(e,t,n,i,r,o,c,a,p){var y;for(const x of t){const f={descr:x.task,section:n,number:n,width:Y,padding:G,maxHeight:o};S.debug("taskNode",f);const k=e.append("g").attr("class","taskWrapper"),s=W.drawNode(k,f,n,c),d=s.height;S.debug("taskHeight after draw",d);const h=i-Mt-s.width;if(k.attr("transform",`translate(${h}, ${r})`),o=Math.max(o,d),x.events&&x.events.length>0){const g=r,m=i+At;he(e,x.events,n,i,m,g,c)}r=r+a,p&&!((y=c.timeline)!=null&&y.disableMulticolor)&&n++}},"drawTasks"),he=l(function(e,t,n,i,r,o,c){let a=o;for(const p of t){const y={descr:p,section:n,number:n,width:at,padding:G,maxHeight:0};S.debug("eventNode",y);const x=e.append("g").attr("class","eventWrapper"),k=W.drawNode(x,y,n,c).height;x.attr("transform",`translate(${r}, ${a})`);const s=e.append("g").attr("class","lineWrapper"),d=a+k/2;s.append("line").attr("x1",i).attr("y1",d).attr("x2",r).attr("y2",d).attr("stroke-width",2).attr("stroke","black").attr("marker-end","url(#arrowhead)").attr("stroke-dasharray","5,5"),a=a+k+Lt}return a-o},"drawEvents"),de={setConf:l(()=>{},"setConf"),draw:le},ue=l(e=>{var a;const{theme:t}=pt(),n=t==null?void 0:t.includes("dark"),i=t==null?void 0:t.includes("color"),r=((a=e.svgId)==null?void 0:a.replace(/^#/,""))??"",o=r?`url(#${r}-drop-shadow)`:e.dropShadow??"none";let c="";for(let p=0;p{let t="";for(let n=0;n{var c;const{theme:t}=pt(),n=t==null?void 0:t.includes("redux"),i=t==="neutral",r=((c=e.svgId)==null?void 0:c.replace(/^#/,""))??"";let o="";if(e.useGradient&&r&&e.THEME_COLOR_LIMIT&&!i)for(let a=0;a{},"setConf"),draw:l((e,t,n,i)=>{var o,c;return(((c=(o=i==null?void 0:i.db)==null?void 0:o.getDirection)==null?void 0:c.call(o))??"LR")==="TD"?de.draw(e,t,n,i):ie.draw(e,t,n,i)},"draw")},_e={db:yt,renderer:ye,parser:Dt,styles:fe};export{_e as diagram}; diff --git a/themes/openfreebooks/static/js/timeline-definition-PNZ67QCA-DP1ZqHGx.js b/themes/openfreebooks/static/js/timeline-definition-PNZ67QCA-DP1ZqHGx.js deleted file mode 100644 index fc86360..0000000 --- a/themes/openfreebooks/static/js/timeline-definition-PNZ67QCA-DP1ZqHGx.js +++ /dev/null @@ -1,120 +0,0 @@ -import{b as l,a3 as pt,au as Wt,az as Pt,L as Bt,a4 as gt,aD as S,a$ as Vt,aM as Ft,b6 as ft,a_ as J,_ as zt,y as Gt,t as Ot}from"./mermaid.core--pqIgmQ1.js";import{d as ot}from"./arc-DHD47I7T.js";import"./bundle.js";import"./_commonjsHelpers-CqkleIqs.js";var tt=(function(){var e=l(function(k,s,d,h){for(d=d||{},h=k.length;h--;d[k[h]]=s);return d},"o"),t=[6,11,13,14,15,17,19,20,23,24],n=[1,12],i=[1,13],r=[1,14],o=[1,15],c=[1,16],a=[1,19],p=[1,20],y={trace:l(function(){},"trace"),yy:{},symbols_:{error:2,start:3,timeline_header:4,document:5,EOF:6,timeline:7,timeline_lr:8,timeline_td:9,line:10,SPACE:11,statement:12,NEWLINE:13,title:14,acc_title:15,acc_title_value:16,acc_descr:17,acc_descr_value:18,acc_descr_multiline_value:19,section:20,period_statement:21,event_statement:22,period:23,event:24,$accept:0,$end:1},terminals_:{2:"error",6:"EOF",7:"timeline",8:"timeline_lr",9:"timeline_td",11:"SPACE",13:"NEWLINE",14:"title",15:"acc_title",16:"acc_title_value",17:"acc_descr",18:"acc_descr_value",19:"acc_descr_multiline_value",20:"section",23:"period",24:"event"},productions_:[0,[3,3],[4,1],[4,1],[4,1],[5,0],[5,2],[10,2],[10,1],[10,1],[10,1],[12,1],[12,2],[12,2],[12,1],[12,1],[12,1],[12,1],[21,1],[22,1]],performAction:l(function(s,d,h,g,m,u,w){var v=u.length-1;switch(m){case 1:return u[v-1];case 3:g.setDirection("LR");break;case 4:g.setDirection("TD");break;case 5:this.$=[];break;case 6:u[v-1].push(u[v]),this.$=u[v-1];break;case 7:case 8:this.$=u[v];break;case 9:case 10:this.$=[];break;case 11:g.getCommonDb().setDiagramTitle(u[v].substr(6)),this.$=u[v].substr(6);break;case 12:this.$=u[v].trim(),g.getCommonDb().setAccTitle(this.$);break;case 13:case 14:this.$=u[v].trim(),g.getCommonDb().setAccDescription(this.$);break;case 15:g.addSection(u[v].substr(8)),this.$=u[v].substr(8);break;case 18:g.addTask(u[v],0,""),this.$=u[v];break;case 19:g.addEvent(u[v].substr(2)),this.$=u[v];break}},"anonymous"),table:[{3:1,4:2,7:[1,3],8:[1,4],9:[1,5]},{1:[3]},e(t,[2,5],{5:6}),e(t,[2,2]),e(t,[2,3]),e(t,[2,4]),{6:[1,7],10:8,11:[1,9],12:10,13:[1,11],14:n,15:i,17:r,19:o,20:c,21:17,22:18,23:a,24:p},e(t,[2,10],{1:[2,1]}),e(t,[2,6]),{12:21,14:n,15:i,17:r,19:o,20:c,21:17,22:18,23:a,24:p},e(t,[2,8]),e(t,[2,9]),e(t,[2,11]),{16:[1,22]},{18:[1,23]},e(t,[2,14]),e(t,[2,15]),e(t,[2,16]),e(t,[2,17]),e(t,[2,18]),e(t,[2,19]),e(t,[2,7]),e(t,[2,12]),e(t,[2,13])],defaultActions:{},parseError:l(function(s,d){if(d.recoverable)this.trace(s);else{var h=new Error(s);throw h.hash=d,h}},"parseError"),parse:l(function(s){var d=this,h=[0],g=[],m=[null],u=[],w=this.table,v="",M=0,C=0,P=2,V=1,L=u.slice.call(arguments,1),_=Object.create(this.lexer),R={yy:{}};for(var F in this.yy)Object.prototype.hasOwnProperty.call(this.yy,F)&&(R.yy[F]=this.yy[F]);_.setInput(s,R.yy),R.yy.lexer=_,R.yy.parser=this,typeof _.yylloc>"u"&&(_.yylloc={});var z=_.yylloc;u.push(z);var q=_.options&&_.options.ranges;typeof R.yy.parseError=="function"?this.parseError=R.yy.parseError:this.parseError=Object.getPrototypeOf(this).parseError;function K(A){h.length=h.length-2*A,m.length=m.length-A,u.length=u.length-A}l(K,"popStack");function O(){var A;return A=g.pop()||_.lex()||V,typeof A!="number"&&(A instanceof Array&&(g=A,A=g.pop()),A=d.symbols_[A]||A),A}l(O,"lex");for(var $,N,b,T,E={},H,I,B,D;;){if(N=h[h.length-1],this.defaultActions[N]?b=this.defaultActions[N]:(($===null||typeof $>"u")&&($=O()),b=w[N]&&w[N][$]),typeof b>"u"||!b.length||!b[0]){var U="";D=[];for(H in w[N])this.terminals_[H]&&H>P&&D.push("'"+this.terminals_[H]+"'");_.showPosition?U="Parse error on line "+(M+1)+`: -`+_.showPosition()+` -Expecting `+D.join(", ")+", got '"+(this.terminals_[$]||$)+"'":U="Parse error on line "+(M+1)+": Unexpected "+($==V?"end of input":"'"+(this.terminals_[$]||$)+"'"),this.parseError(U,{text:_.match,token:this.terminals_[$]||$,line:_.yylineno,loc:z,expected:D})}if(b[0]instanceof Array&&b.length>1)throw new Error("Parse Error: multiple actions possible at state: "+N+", token: "+$);switch(b[0]){case 1:h.push($),m.push(_.yytext),u.push(_.yylloc),h.push(b[1]),$=null,C=_.yyleng,v=_.yytext,M=_.yylineno,z=_.yylloc;break;case 2:if(I=this.productions_[b[1]][1],E.$=m[m.length-I],E._$={first_line:u[u.length-(I||1)].first_line,last_line:u[u.length-1].last_line,first_column:u[u.length-(I||1)].first_column,last_column:u[u.length-1].last_column},q&&(E._$.range=[u[u.length-(I||1)].range[0],u[u.length-1].range[1]]),T=this.performAction.apply(E,[v,C,M,R.yy,b[1],m,u].concat(L)),typeof T<"u")return T;I&&(h=h.slice(0,-1*I*2),m=m.slice(0,-1*I),u=u.slice(0,-1*I)),h.push(this.productions_[b[1]][0]),m.push(E.$),u.push(E._$),B=w[h[h.length-2]][h[h.length-1]],h.push(B);break;case 3:return!0}}return!0},"parse")},x=(function(){var k={EOF:1,parseError:l(function(d,h){if(this.yy.parser)this.yy.parser.parseError(d,h);else throw new Error(d)},"parseError"),setInput:l(function(s,d){return this.yy=d||this.yy||{},this._input=s,this._more=this._backtrack=this.done=!1,this.yylineno=this.yyleng=0,this.yytext=this.matched=this.match="",this.conditionStack=["INITIAL"],this.yylloc={first_line:1,first_column:0,last_line:1,last_column:0},this.options.ranges&&(this.yylloc.range=[0,0]),this.offset=0,this},"setInput"),input:l(function(){var s=this._input[0];this.yytext+=s,this.yyleng++,this.offset++,this.match+=s,this.matched+=s;var d=s.match(/(?:\r\n?|\n).*/g);return d?(this.yylineno++,this.yylloc.last_line++):this.yylloc.last_column++,this.options.ranges&&this.yylloc.range[1]++,this._input=this._input.slice(1),s},"input"),unput:l(function(s){var d=s.length,h=s.split(/(?:\r\n?|\n)/g);this._input=s+this._input,this.yytext=this.yytext.substr(0,this.yytext.length-d),this.offset-=d;var g=this.match.split(/(?:\r\n?|\n)/g);this.match=this.match.substr(0,this.match.length-1),this.matched=this.matched.substr(0,this.matched.length-1),h.length-1&&(this.yylineno-=h.length-1);var m=this.yylloc.range;return this.yylloc={first_line:this.yylloc.first_line,last_line:this.yylineno+1,first_column:this.yylloc.first_column,last_column:h?(h.length===g.length?this.yylloc.first_column:0)+g[g.length-h.length].length-h[0].length:this.yylloc.first_column-d},this.options.ranges&&(this.yylloc.range=[m[0],m[0]+this.yyleng-d]),this.yyleng=this.yytext.length,this},"unput"),more:l(function(){return this._more=!0,this},"more"),reject:l(function(){if(this.options.backtrack_lexer)this._backtrack=!0;else return this.parseError("Lexical error on line "+(this.yylineno+1)+`. You can only invoke reject() in the lexer when the lexer is of the backtracking persuasion (options.backtrack_lexer = true). -`+this.showPosition(),{text:"",token:null,line:this.yylineno});return this},"reject"),less:l(function(s){this.unput(this.match.slice(s))},"less"),pastInput:l(function(){var s=this.matched.substr(0,this.matched.length-this.match.length);return(s.length>20?"...":"")+s.substr(-20).replace(/\n/g,"")},"pastInput"),upcomingInput:l(function(){var s=this.match;return s.length<20&&(s+=this._input.substr(0,20-s.length)),(s.substr(0,20)+(s.length>20?"...":"")).replace(/\n/g,"")},"upcomingInput"),showPosition:l(function(){var s=this.pastInput(),d=new Array(s.length+1).join("-");return s+this.upcomingInput()+` -`+d+"^"},"showPosition"),test_match:l(function(s,d){var h,g,m;if(this.options.backtrack_lexer&&(m={yylineno:this.yylineno,yylloc:{first_line:this.yylloc.first_line,last_line:this.last_line,first_column:this.yylloc.first_column,last_column:this.yylloc.last_column},yytext:this.yytext,match:this.match,matches:this.matches,matched:this.matched,yyleng:this.yyleng,offset:this.offset,_more:this._more,_input:this._input,yy:this.yy,conditionStack:this.conditionStack.slice(0),done:this.done},this.options.ranges&&(m.yylloc.range=this.yylloc.range.slice(0))),g=s[0].match(/(?:\r\n?|\n).*/g),g&&(this.yylineno+=g.length),this.yylloc={first_line:this.yylloc.last_line,last_line:this.yylineno+1,first_column:this.yylloc.last_column,last_column:g?g[g.length-1].length-g[g.length-1].match(/\r?\n?/)[0].length:this.yylloc.last_column+s[0].length},this.yytext+=s[0],this.match+=s[0],this.matches=s,this.yyleng=this.yytext.length,this.options.ranges&&(this.yylloc.range=[this.offset,this.offset+=this.yyleng]),this._more=!1,this._backtrack=!1,this._input=this._input.slice(s[0].length),this.matched+=s[0],h=this.performAction.call(this,this.yy,this,d,this.conditionStack[this.conditionStack.length-1]),this.done&&this._input&&(this.done=!1),h)return h;if(this._backtrack){for(var u in m)this[u]=m[u];return!1}return!1},"test_match"),next:l(function(){if(this.done)return this.EOF;this._input||(this.done=!0);var s,d,h,g;this._more||(this.yytext="",this.match="");for(var m=this._currentRules(),u=0;ud[0].length)){if(d=h,g=u,this.options.backtrack_lexer){if(s=this.test_match(h,m[u]),s!==!1)return s;if(this._backtrack){d=!1;continue}else return!1}else if(!this.options.flex)break}return d?(s=this.test_match(d,m[g]),s!==!1?s:!1):this._input===""?this.EOF:this.parseError("Lexical error on line "+(this.yylineno+1)+`. Unrecognized text. -`+this.showPosition(),{text:"",token:null,line:this.yylineno})},"next"),lex:l(function(){var d=this.next();return d||this.lex()},"lex"),begin:l(function(d){this.conditionStack.push(d)},"begin"),popState:l(function(){var d=this.conditionStack.length-1;return d>0?this.conditionStack.pop():this.conditionStack[0]},"popState"),_currentRules:l(function(){return this.conditionStack.length&&this.conditionStack[this.conditionStack.length-1]?this.conditions[this.conditionStack[this.conditionStack.length-1]].rules:this.conditions.INITIAL.rules},"_currentRules"),topState:l(function(d){return d=this.conditionStack.length-1-Math.abs(d||0),d>=0?this.conditionStack[d]:"INITIAL"},"topState"),pushState:l(function(d){this.begin(d)},"pushState"),stateStackSize:l(function(){return this.conditionStack.length},"stateStackSize"),options:{"case-insensitive":!0},performAction:l(function(d,h,g,m){switch(g){case 0:break;case 1:break;case 2:return 13;case 3:break;case 4:break;case 5:return 8;case 6:return 9;case 7:return 7;case 8:return 14;case 9:return this.begin("acc_title"),15;case 10:return this.popState(),"acc_title_value";case 11:return this.begin("acc_descr"),17;case 12:return this.popState(),"acc_descr_value";case 13:this.begin("acc_descr_multiline");break;case 14:this.popState();break;case 15:return"acc_descr_multiline_value";case 16:return 20;case 17:return 24;case 18:return 23;case 19:return 6;case 20:return"INVALID"}},"anonymous"),rules:[/^(?:%(?!\{)[^\n]*)/i,/^(?:[^\}]%%[^\n]*)/i,/^(?:[\n]+)/i,/^(?:\s+)/i,/^(?:#[^\n]*)/i,/^(?:timeline[ \t]+LR\b)/i,/^(?:timeline[ \t]+TD\b)/i,/^(?:timeline\b)/i,/^(?:title\s[^\n]+)/i,/^(?:accTitle\s*:\s*)/i,/^(?:(?!\n||)*[^\n]*)/i,/^(?:accDescr\s*:\s*)/i,/^(?:(?!\n||)*[^\n]*)/i,/^(?:accDescr\s*\{\s*)/i,/^(?:[\}])/i,/^(?:[^\}]*)/i,/^(?:section\s[^:\n]+)/i,/^(?::\s(?:[^:\n]|:(?!\s))+)/i,/^(?:[^#:\n]+)/i,/^(?:$)/i,/^(?:.)/i],conditions:{acc_descr_multiline:{rules:[14,15],inclusive:!1},acc_descr:{rules:[12],inclusive:!1},acc_title:{rules:[10],inclusive:!1},INITIAL:{rules:[0,1,2,3,4,5,6,7,8,9,11,13,16,17,18,19,20],inclusive:!0}}};return k})();y.lexer=x;function f(){this.yy={}}return l(f,"Parser"),f.prototype=y,y.Parser=f,new f})();tt.parser=tt;var Dt=tt,yt={};zt(yt,{addEvent:()=>Tt,addSection:()=>_t,addTask:()=>Et,addTaskOrg:()=>$t,clear:()=>kt,default:()=>Kt,getCommonDb:()=>xt,getDirection:()=>bt,getSections:()=>wt,getTasks:()=>St,setDirection:()=>vt});var X="",mt=0,nt="LR",rt=[],Q=[],Z=[],xt=l(()=>Gt,"getCommonDb"),kt=l(function(){rt.length=0,Q.length=0,X="",Z.length=0,nt="LR",Ot()},"clear"),vt=l(function(e){nt=e},"setDirection"),bt=l(function(){return nt},"getDirection"),_t=l(function(e){X=e,rt.push(e)},"addSection"),wt=l(function(){return rt},"getSections"),St=l(function(){let e=ct();const t=100;let n=0;for(;!e&&nn.id===mt-1).events.push(e)},"addEvent"),$t=l(function(e){const t={section:X,type:X,description:e,task:e,classes:[]};Q.push(t)},"addTaskOrg"),ct=l(function(){const e=l(function(n){return Z[n].processed},"compileTask");let t=!0;for(const[n,i]of Z.entries())e(n),t=t&&i.processed;return t},"compileTasks"),Kt={clear:kt,getCommonDb:xt,getDirection:bt,setDirection:vt,addSection:_t,getSections:wt,getTasks:St,addTask:Et,addTaskOrg:$t,addEvent:Tt},Nt=0,j=l(function(e,t){const n=e.append("rect");return n.attr("x",t.x),n.attr("y",t.y),n.attr("fill",t.fill),n.attr("stroke",t.stroke),n.attr("width",t.width),n.attr("height",t.height),n.attr("rx",t.rx),n.attr("ry",t.ry),t.class!==void 0&&n.attr("class",t.class),n},"drawRect"),Ut=l(function(e,t){const i=e.append("circle").attr("cx",t.cx).attr("cy",t.cy).attr("class","face").attr("r",15).attr("stroke-width",2).attr("overflow","visible"),r=e.append("g");r.append("circle").attr("cx",t.cx-15/3).attr("cy",t.cy-15/3).attr("r",1.5).attr("stroke-width",2).attr("fill","#666").attr("stroke","#666"),r.append("circle").attr("cx",t.cx+15/3).attr("cy",t.cy-15/3).attr("r",1.5).attr("stroke-width",2).attr("fill","#666").attr("stroke","#666");function o(p){const y=ot().startAngle(Math.PI/2).endAngle(3*(Math.PI/2)).innerRadius(7.5).outerRadius(6.8181818181818175);p.append("path").attr("class","mouth").attr("d",y).attr("transform","translate("+t.cx+","+(t.cy+2)+")")}l(o,"smile");function c(p){const y=ot().startAngle(3*Math.PI/2).endAngle(5*(Math.PI/2)).innerRadius(7.5).outerRadius(6.8181818181818175);p.append("path").attr("class","mouth").attr("d",y).attr("transform","translate("+t.cx+","+(t.cy+7)+")")}l(c,"sad");function a(p){p.append("line").attr("class","mouth").attr("stroke",2).attr("x1",t.cx-5).attr("y1",t.cy+7).attr("x2",t.cx+5).attr("y2",t.cy+7).attr("class","mouth").attr("stroke-width","1px").attr("stroke","#666")}return l(a,"ambivalent"),t.score>3?o(r):t.score<3?c(r):a(r),i},"drawFace"),Xt=l(function(e,t){const n=e.append("circle");return n.attr("cx",t.cx),n.attr("cy",t.cy),n.attr("class","actor-"+t.pos),n.attr("fill",t.fill),n.attr("stroke",t.stroke),n.attr("r",t.r),n.class!==void 0&&n.attr("class",n.class),t.title!==void 0&&n.append("title").text(t.title),n},"drawCircle"),It=l(function(e,t){const n=t.text.replace(//gi," "),i=e.append("text");i.attr("x",t.x),i.attr("y",t.y),i.attr("class","legend"),i.style("text-anchor",t.anchor),t.class!==void 0&&i.attr("class",t.class);const r=i.append("tspan");return r.attr("x",t.x+t.textMargin*2),r.text(n),i},"drawText"),Zt=l(function(e,t){function n(r,o,c,a,p){return r+","+o+" "+(r+c)+","+o+" "+(r+c)+","+(o+a-p)+" "+(r+c-p*1.2)+","+(o+a)+" "+r+","+(o+a)}l(n,"genPoints");const i=e.append("polygon");i.attr("points",n(t.x,t.y,50,20,7)),i.attr("class","labelBox"),t.y=t.y+t.labelMargin,t.x=t.x+.5*t.labelMargin,It(e,t)},"drawLabel"),qt=l(function(e,t,n){const i=e.append("g"),r=st();r.x=t.x,r.y=t.y,r.fill=t.fill,r.width=n.width,r.height=n.height,r.class="journey-section section-type-"+t.num,r.rx=3,r.ry=3,j(i,r),Ht(n)(t.text,i,r.x,r.y,r.width,r.height,{class:"journey-section section-type-"+t.num},n,t.colour)},"drawSection"),et=-1,Jt=l(function(e,t,n,i){const r=t.x+n.width/2,o=e.append("g");et++,o.append("line").attr("id",i+"-task"+et).attr("x1",r).attr("y1",t.y).attr("x2",r).attr("y2",450).attr("class","task-line").attr("stroke-width","1px").attr("stroke-dasharray","4 2").attr("stroke","#666"),Ut(o,{cx:r,cy:300+(5-t.score)*30,score:t.score});const a=st();a.x=t.x,a.y=t.y,a.fill=t.fill,a.width=n.width,a.height=n.height,a.class="task task-type-"+t.num,a.rx=3,a.ry=3,j(o,a),Ht(n)(t.task,o,a.x,a.y,a.width,a.height,{class:"task"},n,t.colour)},"drawTask"),Qt=l(function(e,t){j(e,{x:t.startx,y:t.starty,width:t.stopx-t.startx,height:t.stopy-t.starty,fill:t.fill,class:"rect"}).lower()},"drawBackgroundRect"),jt=l(function(){return{x:0,y:0,fill:void 0,"text-anchor":"start",width:100,height:100,textMargin:0,rx:0,ry:0}},"getTextObj"),st=l(function(){return{x:0,y:0,width:100,anchor:"start",height:100,rx:0,ry:0}},"getNoteRect"),Ht=(function(){function e(r,o,c,a,p,y,x,f){const k=o.append("text").attr("x",c+p/2).attr("y",a+y/2+5).style("font-color",f).style("text-anchor","middle").text(r);i(k,x)}l(e,"byText");function t(r,o,c,a,p,y,x,f,k){const{taskFontSize:s,taskFontFamily:d}=f,h=r.split(//gi);for(let g=0;g)/).reverse(),r,o=[],c=1.1,a=n.attr("y"),p=parseFloat(n.attr("dy")),y=n.text(null).append("tspan").attr("x",0).attr("y",a).attr("dy",p+"em");for(let x=0;xt||r==="
    ")&&(o.pop(),y.text(o.join(" ").trim()),r==="
    "?o=[""]:o=[r],y=n.append("tspan").attr("x",0).attr("y",a).attr("dy",c+"em").text(r))})}l(it,"wrap");var te=l(function(e,t,n,i,r,o=!1){var m,u,w;const{theme:c,look:a}=i,p=c==null?void 0:c.includes("redux"),y=((m=i==null?void 0:i.themeVariables)==null?void 0:m.THEME_COLOR_LIMIT)??12,x=n%y-1,f=e.append("g");t.section=x,f.attr("class",(t.class?t.class+" ":"")+"timeline-node "+("section-"+x));const k=f.append("g"),s=f.append("g"),h=s.append("text").text(t.descr).attr("dy","1em").attr("alignment-baseline","middle").attr("dominant-baseline","middle").attr("text-anchor","middle").call(it,t.width).node().getBBox(),g=(u=i.fontSize)!=null&&u.replace?i.fontSize.replace("px",""):i.fontSize;if(t.height=h.height+g*1.1*.5+t.padding,t.height=Math.max(t.height,t.maxHeight),t.width=t.width+2*t.padding,s.attr("transform","translate("+t.width/2+", "+t.padding/2+")"),p&&s.attr("transform",`translate(${t.width/2}, ${o?t.padding/2+3:t.padding})`),ne(k,t,x,r,i),a==="neo"&&(f.attr("data-look","neo"),p)){const v=c.includes("dark"),M=((w=e.node())==null?void 0:w.ownerSVGElement)??e.node(),C=J(M),P=C.attr("id")??"",V=P?`${P}-drop-shadow`:"drop-shadow";if(C.select(`#${V}`).empty()){const L=C.select("defs");(L.empty()?C.append("defs"):L).append("filter").attr("id",V).attr("height","130%").attr("width","130%").append("feDropShadow").attr("dx","4").attr("dy","4").attr("stdDeviation",0).attr("flood-opacity",v?"0.2":"0.06").attr("flood-color",v?"#FFFFFF":"#000000")}}return t},"drawNode"),ee=l(function(e,t,n){var a;const i=e.append("g"),o=i.append("text").text(t.descr).attr("dy","1em").attr("alignment-baseline","middle").attr("dominant-baseline","middle").attr("text-anchor","middle").call(it,t.width).node().getBBox(),c=(a=n.fontSize)!=null&&a.replace?n.fontSize.replace("px",""):n.fontSize;return i.remove(),o.height+c*1.1*.5+t.padding},"getVirtualNodeHeight"),ne=l(function(e,t,n,i,r){const{theme:o}=r,c=o!=null&&o.includes("redux")?0:5,a=5,p=c>0?`M0 ${t.height-a} v${-t.height+2*a} q0,-${c},${c},-${c} h${t.width-2*a} q${c},0,${c},${c} v${t.height-a} H0 Z`:`M0 ${t.height-a} v${-(t.height-a)} h${t.width} v${t.height} H0 Z`;e.append("path").attr("id",i+"-node-"+Nt++).attr("class","node-bkg node-"+t.type).attr("d",p),o!=null&&o.includes("redux")||e.append("line").attr("class","node-line-"+n).attr("x1",0).attr("y1",t.height).attr("x2",t.width).attr("y2",t.height)},"defaultBkg"),W={drawRect:j,drawCircle:Xt,drawSection:qt,drawText:It,drawLabel:Zt,drawTask:Jt,drawBackgroundRect:Qt,getTextObj:jt,getNoteRect:st,initGraphics:Yt,drawNode:te,getVirtualNodeHeight:ee},re=l(function(e,t,n,i){var K,O,$;const r=gt(),{look:o,theme:c,themeVariables:a}=r,{useGradient:p,gradientStart:y,gradientStop:x}=a,f=((K=r.timeline)==null?void 0:K.leftMargin)??50;S.debug("timeline",i.db);const k=r.securityLevel;let s;k==="sandbox"&&(s=J("#i"+t));const h=(k==="sandbox"?J(s.nodes()[0].contentDocument.body):J("body")).select("#"+t);h.append("g");const g=i.db.getTasks(),m=i.db.getCommonDb().getDiagramTitle();S.debug("task",g),W.initGraphics(h,t);const u=i.db.getSections();S.debug("sections",u);let w=0,v=0,M=0,C=0,P=50+f,V=50;C=50;let L=0,_=!0;u.forEach(function(N){const b={number:L,descr:N,section:L,width:150,padding:20,maxHeight:w},T=W.getVirtualNodeHeight(h,b,r);S.debug("sectionHeight before draw",T),w=Math.max(w,T+20)});let R=0,F=0;S.debug("tasks.length",g.length);for(const[N,b]of g.entries()){const T={number:N,descr:b,section:b.section,width:150,padding:20,maxHeight:v},E=W.getVirtualNodeHeight(h,T,r);S.debug("taskHeight before draw",E),v=Math.max(v,E+20),R=Math.max(R,b.events.length);let H=0;for(const I of b.events){const B={descr:I,section:b.section,number:b.section,width:150,padding:20,maxHeight:50};H+=W.getVirtualNodeHeight(h,B,r)}b.events.length>0&&(H+=(b.events.length-1)*10),F=Math.max(F,H)}S.debug("maxSectionHeight before draw",w),S.debug("maxTaskHeight before draw",v),u&&u.length>0?u.forEach(N=>{const b=g.filter(I=>I.section===N),T={number:L,descr:N,section:L,width:200*Math.max(b.length,1)-50,padding:20,maxHeight:w};S.debug("sectionNode",T);const E=h.append("g"),H=W.drawNode(E,T,L,r,t);S.debug("sectionNode output",H),E.attr("transform",`translate(${P}, ${C})`),V+=w+50,b.length>0&<(h,b,L,P,V,v,r,R,F,w,!1,t),P+=200*Math.max(b.length,1),V=C,L++}):(_=!1,lt(h,g,L,P,V,v,r,R,F,w,!0,t));const z=h.node().getBBox();if(S.debug("bounds",z),m&&h.append("text").text(m).attr("x",o==="neo"?z.x*2+f:z.width/2-f).attr("font-size","4ex").attr("font-weight","bold").attr("y",20),M=_?w+v+150:v+100,h.append("g").attr("class","lineWrapper").append("line").attr("x1",f).attr("y1",M).attr("x2",z.width+3*f).attr("y2",M).attr("stroke-width",4).attr("stroke","black").attr("marker-end",`url(#${t}-arrowhead)`),o==="neo"&&p&&c!=="neutral"){const N=h.select("defs"),T=(N.empty()?h.append("defs"):N).append("linearGradient").attr("id",h.attr("id")+"-gradient").attr("gradientUnits","objectBoundingBox").attr("x1","0%").attr("y1","0%").attr("x2","100%").attr("y2","0%");T.append("stop").attr("offset","0%").attr("stop-color",y).attr("stop-opacity",1),T.append("stop").attr("offset","100%").attr("stop-color",x).attr("stop-opacity",1)}ft(void 0,h,((O=r.timeline)==null?void 0:O.padding)??50,(($=r.timeline)==null?void 0:$.useMaxWidth)??!1)},"draw"),lt=l(function(e,t,n,i,r,o,c,a,p,y,x,f){var k;for(const s of t){const d={descr:s.task,section:n,number:n,width:150,padding:20,maxHeight:o};S.debug("taskNode",d);const h=e.append("g").attr("class","taskWrapper"),m=W.drawNode(h,d,n,c,f).height;if(S.debug("taskHeight after draw",m),h.attr("transform",`translate(${i}, ${r})`),o=Math.max(o,m),s.events){const u=e.append("g").attr("class","lineWrapper");let w=o;r+=100,w=w+se(e,s.events,n,i,r,c,f),r-=100,u.append("line").attr("x1",i+190/2).attr("y1",r+o).attr("x2",i+190/2).attr("y2",r+o+100+p+100).attr("stroke-width",2).attr("stroke","black").attr("marker-end",`url(#${f}-arrowhead)`).attr("stroke-dasharray","5,5")}i=i+200,x&&!((k=c.timeline)!=null&&k.disableMulticolor)&&n++}r=r-10},"drawTasks"),se=l(function(e,t,n,i,r,o,c){let a=0;const p=r;r=r+100;for(const y of t){const x={descr:y,section:n,number:n,width:150,padding:20,maxHeight:50};S.debug("eventNode",x);const f=e.append("g").attr("class","eventWrapper"),s=W.drawNode(f,x,n,o,c,!0).height;a=a+s,f.attr("transform",`translate(${i}, ${r})`),r=r+10+s}return r=p,a},"drawEvents"),ie={setConf:l(()=>{},"setConf"),draw:re},Y=200,G=5,ae=Y+G*2,at=Y+100,oe=at+G*2,Lt=10,ce=0,ht=20,Mt=20,dt=30,At=50,le=l(function(e,t,n,i){var K,O,$,N,b;const r=gt(),o=((K=r.timeline)==null?void 0:K.leftMargin)??50;S.debug("timeline",i.db);const c=Vt(t);c.append("g");const a=i.db.getTasks(),p=i.db.getCommonDb().getDiagramTitle();S.debug("task",a),W.initGraphics(c);const y=i.db.getSections();S.debug("sections",y);let x=0,f=0;const k=50+o;let s=50;const d=s,h=k,g=ae+Mt,m=oe+At,u=h+g;let w=0;const v=y&&y.length>0,M=v?u:k+g,C=Math.max(50,g+m-G*2);y.forEach(function(T){const E={number:w,descr:T,section:w,width:C,padding:G,maxHeight:x},H=W.getVirtualNodeHeight(c,E,r);S.debug("sectionHeight before draw",H),x=Math.max(x,H)});let P=0;S.debug("tasks.length",a.length);for(const[T,E]of a.entries()){const H={number:T,descr:E,section:E.section,width:Y,padding:G,maxHeight:f},I=W.getVirtualNodeHeight(c,H,r);S.debug("taskHeight before draw",I),f=Math.max(f,I);let B=0;for(const D of E.events){const U={descr:D,section:E.section,number:E.section,width:at,padding:G,maxHeight:50};B+=W.getVirtualNodeHeight(c,U,r)}E.events.length>0&&(B+=(E.events.length-1)*Lt),P=Math.max(P,B)+ce}S.debug("maxSectionHeight before draw",x),S.debug("maxTaskHeight before draw",f);const L=Math.max(f,P)+dt;v?y.forEach(T=>{const E=a.filter(Ct=>Ct.section===T),H={number:w,descr:T,section:w,width:C,padding:G,maxHeight:x};S.debug("sectionNode",H);const I=c.append("g"),B=W.drawNode(I,H,w,r);S.debug("sectionNode output",B);const D=M-g;I.attr("transform",`translate(${D}, ${s})`);const U=s+B.height+ht;E.length>0&&ut(c,E,w,M,U,f,r,L,!1);const A=E.length,Rt=B.height+ht+L*Math.max(A,1)-(A>0?dt*2:0);s+=Rt,w++}):ut(c,a,w,M,s,f,r,L,!0);let _=(O=c.node())==null?void 0:O.getBBox();if(!_)throw new Error("bbox not found");if(S.debug("bounds",_),p){if(c.append("text").text(p).attr("x",_.width/2-o).attr("font-size","4ex").attr("font-weight","bold").attr("y",20),_=($=c.node())==null?void 0:$.getBBox(),!_)throw new Error("bbox not found");S.debug("bounds after title",_)}const[R]=Ft(r.fontSize),F=(R??16)*2,z=(R??16)*.5+20,q=c.append("g").attr("class","lineWrapper");q.append("line").attr("x1",M).attr("y1",d-F).attr("x2",M).attr("y2",_.y+_.height+z).attr("stroke-width",4).attr("stroke","black").attr("marker-end","url(#arrowhead)"),q.lower(),ft(void 0,c,((N=r.timeline)==null?void 0:N.padding)??50,((b=r.timeline)==null?void 0:b.useMaxWidth)??!1)},"draw"),ut=l(function(e,t,n,i,r,o,c,a,p){var y;for(const x of t){const f={descr:x.task,section:n,number:n,width:Y,padding:G,maxHeight:o};S.debug("taskNode",f);const k=e.append("g").attr("class","taskWrapper"),s=W.drawNode(k,f,n,c),d=s.height;S.debug("taskHeight after draw",d);const h=i-Mt-s.width;if(k.attr("transform",`translate(${h}, ${r})`),o=Math.max(o,d),x.events&&x.events.length>0){const g=r,m=i+At;he(e,x.events,n,i,m,g,c)}r=r+a,p&&!((y=c.timeline)!=null&&y.disableMulticolor)&&n++}},"drawTasks"),he=l(function(e,t,n,i,r,o,c){let a=o;for(const p of t){const y={descr:p,section:n,number:n,width:at,padding:G,maxHeight:0};S.debug("eventNode",y);const x=e.append("g").attr("class","eventWrapper"),k=W.drawNode(x,y,n,c).height;x.attr("transform",`translate(${r}, ${a})`);const s=e.append("g").attr("class","lineWrapper"),d=a+k/2;s.append("line").attr("x1",i).attr("y1",d).attr("x2",r).attr("y2",d).attr("stroke-width",2).attr("stroke","black").attr("marker-end","url(#arrowhead)").attr("stroke-dasharray","5,5"),a=a+k+Lt}return a-o},"drawEvents"),de={setConf:l(()=>{},"setConf"),draw:le},ue=l(e=>{var a;const{theme:t}=pt(),n=t==null?void 0:t.includes("dark"),i=t==null?void 0:t.includes("color"),r=((a=e.svgId)==null?void 0:a.replace(/^#/,""))??"",o=r?`url(#${r}-drop-shadow)`:e.dropShadow??"none";let c="";for(let p=0;p{let t="";for(let n=0;n{var c;const{theme:t}=pt(),n=t==null?void 0:t.includes("redux"),i=t==="neutral",r=((c=e.svgId)==null?void 0:c.replace(/^#/,""))??"";let o="";if(e.useGradient&&r&&e.THEME_COLOR_LIMIT&&!i)for(let a=0;a{},"setConf"),draw:l((e,t,n,i)=>{var o,c;return(((c=(o=i==null?void 0:i.db)==null?void 0:o.getDirection)==null?void 0:c.call(o))??"LR")==="TD"?de.draw(e,t,n,i):ie.draw(e,t,n,i)},"draw")},be={db:yt,renderer:ye,parser:Dt,styles:fe};export{be as diagram}; diff --git a/themes/openfreebooks/static/js/vennDiagram-CIIHVFJN-BWLFMgNa.js b/themes/openfreebooks/static/js/vennDiagram-CIIHVFJN-BWLFMgNa.js deleted file mode 100644 index 7548d43..0000000 --- a/themes/openfreebooks/static/js/vennDiagram-CIIHVFJN-BWLFMgNa.js +++ /dev/null @@ -1,34 +0,0 @@ -import{e as Gt,a$ as Wt,a1 as Kt,a5 as Ht,b2 as Yt,a2 as Xt,b0 as Zt,b as S,a3 as St,a_ as Jt,aZ as rt,l as Qt,au as $t,az as te,L as ee,E as ne,t as se,s as ie,S as re}from"./mermaid.core-qDFbsd8h.js";import"./bundle.js";import"./_commonjsHelpers-CqkleIqs.js";import"./purify.es-DxCUJf2h.js";const kt=(t,n)=>Gt(t,"a",-n),_t=1e-10;function st(t,n){const s=ae(t),e=s.filter(c=>oe(c,t));let i=0,r=0;const o=[];if(e.length>1){const c=Tt(e);for(let u=0;ua.angle-u.angle);let f=e[e.length-1];for(let u=0;ux.radius*2&&(g=x.radius*2),(d==null||d.width>g)&&(d={circle:x,width:g,p1:a,p2:f,large:g>x.radius,sweep:!0})}d!=null&&(o.push(d),i+=lt(d.circle.radius,d.width),f=a)}}else{let c=t[0];for(let u=1;uMath.abs(c.radius-t[u].radius)){f=!0;break}f?i=r=0:(i=c.radius*c.radius*Math.PI,o.push({circle:c,p1:{x:c.x,y:c.y+c.radius},p2:{x:c.x-_t,y:c.y+c.radius},width:c.radius*2,large:!0,sweep:!0}))}return r/=2,n&&(n.area=i+r,n.arcArea=i,n.polygonArea=r,n.arcs=o,n.innerPoints=e,n.intersectionPoints=s),i+r}function oe(t,n){return n.every(s=>W(t,s)=t+n)return 0;if(s<=Math.abs(t-n))return Math.PI*Math.min(t,n)*Math.min(t,n);const e=t-(s*s-n*n+t*t)/(2*s),i=n-(s*s-t*t+n*n)/(2*s);return lt(t,e)+lt(n,i)}function Et(t,n){const s=W(t,n),e=t.radius,i=n.radius;if(s>=e+i||s<=Math.abs(e-i))return[];const r=(e*e-i*i+s*s)/(2*s),o=Math.sqrt(e*e-r*r),c=t.x+r*(n.x-t.x)/s,f=t.y+r*(n.y-t.y)/s,u=-(n.y-t.y)*(o/s),a=-(n.x-t.x)*(o/s);return[{x:c+u,y:f-a},{x:c-u,y:f+a}]}function Tt(t){const n={x:0,y:0};for(const s of t)n.x+=s.x,n.y+=s.y;return n.x/=t.length,n.y/=t.length,n}function le(t,n,s,e){e=e||{};const i=e.maxIterations||100,r=e.tolerance||1e-10,o=t(n),c=t(s);let f=s-n;if(o*c>0)throw"Initial bisect points must have opposite signs";if(o===0)return n;if(c===0)return s;for(let u=0;u=0&&(n=a),Math.abs(f)ct(n))}function tt(t,n){let s=0;for(let e=0;ev.fx-l.fx,_=n.slice(),w=n.slice(),g=n.slice(),b=n.slice();for(let v=0;v{const j=h.slice();return j.fx=h.fx,j.id=h.id,j});p.sort((h,j)=>h.id-j.id),s.history.push({x:x[0].slice(),fx:x[0].fx,simplex:p})}d=0;for(let p=0;p=x[m-1].fx){let p=!1;if(w.fx>l.fx?(Q(g,1+a,_,-a,l),g.fx=t(g),g.fx=1)break;for(let h=1;hc+r*i*f||u>=T)M=i;else{if(Math.abs(y)<=-o*f)return i;y*(M-x)>=0&&(M=x),x=i,T=u}return 0}for(let x=0;x<10;++x){if(Q(e.x,1,s.x,i,n),u=e.fx=t(e.x,e.fxprime),y=tt(e.fxprime,n),u>c+r*i*f||x&&u>=a)return m(d,i,a);if(Math.abs(y)<=-o*f)return i;if(y>=0)return m(i,d,u);a=u,d=i,i*=2}return i}function ue(t,n,s){let e={x:n.slice(),fx:0,fxprime:n.slice()},i={x:n.slice(),fx:0,fxprime:n.slice()};const r=n.slice();let o,c,f=1,u;s=s||{},u=s.maxIterations||n.length*20,e.fx=t(e.x,e.fxprime),o=e.fxprime.slice(),ht(o,e.fxprime,-1);for(let a=0;a{const y={};for(let d=0;dxt(t,n,e)-s,0,t+n)}function he(t,n={}){const s=n.distinct,e=t.map(c=>Object.assign({},c));function i(c){return c.join(";")}if(s){const c=new Map;for(const f of e)for(let u=0;uc===f?0:cr.sets.length===2).forEach(r=>{const o=s[r.sets[0]],c=s[r.sets[1]],f=Math.sqrt(n[o].size/Math.PI),u=Math.sqrt(n[c].size/Math.PI),a=ft(f,u,r.size);e[o][c]=e[c][o]=a;let y=0;r.size+1e-10>=Math.min(n[o].size,n[c].size)?y=1:r.size<=1e-10&&(y=-1),i[o][c]=i[c][o]=y}),{distances:e,constraints:i}}function de(t,n,s,e){for(let r=0;r0&&x<=y||d<0&&x>=y||(i+=2*M*M,n[2*r]+=4*M*(o-u),n[2*r+1]+=4*M*(c-a),n[2*f]+=4*M*(u-o),n[2*f+1]+=4*M*(a-c))}}return i}function ge(t,n={}){let s=ye(t,n);const e=n.lossFunction||et;if(t.length>=8){const i=xe(t,n),r=e(i,t),o=e(s,t);r+1e-8d.map(m=>m/c));const f=(d,m)=>de(d,m,r,o);let u=null;for(let d=0;dy.sets.length===2);for(const y of t){let d=y.weight!=null?y.weight:1;const m=y.sets[0],x=y.sets[1];y.size+Rt>=Math.min(e[m].size,e[x].size)&&(d=0),i[m].push({set:x,size:y.size,weight:d}),i[x].push({set:m,size:y.size,weight:d})}const r=[];Object.keys(i).forEach(y=>{let d=0;for(let m=0;mt[o]));const r=e.weight!=null?e.weight:1;s+=r*(i-e.size)*(i-e.size)}return s}function Ct(t,n){let s=0;for(const e of n){if(e.sets.length===1)continue;let i;if(e.sets.length===2){const c=t[e.sets[0]],f=t[e.sets[1]];i=xt(c.radius,f.radius,W(c,f))}else i=st(e.sets.map(c=>t[c]));const r=e.weight!=null?e.weight:1,o=Math.log((i+1)/(e.size+1));s+=r*o*o}return s}function pe(t,n,s){if(s==null?t.sort((i,r)=>r.radius-i.radius):t.sort(s),t.length>0){const i=t[0].x,r=t[0].y;for(const o of t)o.x-=i,o.y-=r}if(t.length===2&&W(t[0],t[1])1){const i=Math.atan2(t[1].x,t[1].y)-n,r=Math.cos(i),o=Math.sin(i);for(const c of t){const f=c.x,u=c.y;c.x=r*f-o*u,c.y=o*f+r*u}}if(t.length>2){let i=Math.atan2(t[2].x,t[2].y)-n;for(;i<0;)i+=2*Math.PI;for(;i>2*Math.PI;)i-=2*Math.PI;if(i>Math.PI){const r=t[1].y/(1e-10+t[1].x);for(const o of t){var e=(o.x+r*o.y)/(1+r*r);o.x=2*e-o.x,o.y=2*e*r-o.y}}}}function me(t){t.forEach(i=>{i.parent=i});function n(i){return i.parent!==i&&(i.parent=n(i.parent)),i.parent}function s(i,r){const o=n(i),c=n(r);o.parent=c}for(let i=0;i{delete i.parent}),Array.from(e.values())}function dt(t){const n=s=>{const e=t.reduce((r,o)=>Math.max(r,o[s]+o.radius),Number.NEGATIVE_INFINITY),i=t.reduce((r,o)=>Math.min(r,o[s]-o.radius),Number.POSITIVE_INFINITY);return{max:e,min:i}};return{xRange:n("x"),yRange:n("y")}}function Dt(t,n,s){n==null&&(n=Math.PI/2);let e=Ft(t).map(u=>Object.assign({},u));const i=me(e);for(const u of i){pe(u,n,s);const a=dt(u);u.size=(a.xRange.max-a.xRange.min)*(a.yRange.max-a.yRange.min),u.bounds=a}i.sort((u,a)=>a.size-u.size),e=i[0];let r=e.bounds;const o=(r.xRange.max-r.xRange.min)/50;function c(u,a,y){if(!u)return;const d=u.bounds;let m,x;if(a)m=r.xRange.max-d.xRange.min+o;else{m=r.xRange.max-d.xRange.max;const M=(d.xRange.max-d.xRange.min)/2-(r.xRange.max-r.xRange.min)/2;M<0&&(m+=M)}if(y)x=r.yRange.max-d.yRange.min+o;else{x=r.yRange.max-d.yRange.max;const M=(d.yRange.max-d.yRange.min)/2-(r.yRange.max-r.yRange.min)/2;M<0&&(x+=M)}for(const M of u)M.x+=m,M.y+=x,e.push(M)}let f=1;for(;f({radius:a*m.radius,x:e+y+(m.x-o.min)*a,y:e+d+(m.y-c.min)*a,setid:m.setid})))}function Ot(t){const n={};for(const s of t)n[s.setid]=s;return n}function Ft(t){return Object.keys(t).map(s=>Object.assign(t[s],{setid:s}))}function be(t={}){let n=!1,s=600,e=350,i=15,r=1e3,o=Math.PI/2,c=!0,f=null,u=!0,a=!0,y=null,d=null,m=!1,x=null,M=t&&t.symmetricalTextCentre?t.symmetricalTextCentre:!1,T={},_=t&&t.colourScheme?t.colourScheme:t&&t.colorScheme?t.colorScheme:["#1f77b4","#ff7f0e","#2ca02c","#d62728","#9467bd","#8c564b","#e377c2","#7f7f7f","#bcbd22","#17becf"],w=0,g=function(p){if(p in T)return T[p];var h=T[p]=_[w];return w+=1,w>=_.length&&(w=0),h},b=At,v=et;function l(p){let h=p.datum();const j=new Set;h.forEach(I=>{I.size==0&&I.sets.length==1&&j.add(I.sets[0])}),h=h.filter(I=>!I.sets.some(L=>j.has(L)));let k={},N={};if(h.length>0){let I=b(h,{lossFunction:v,distinct:m});c&&(I=Dt(I,o,d)),k=Nt(I,s,e,i,f),N=jt(k,h,M)}const Y={};h.forEach(I=>{I.label&&(Y[I.sets]=I.label)});function B(I){if(I.sets in Y)return Y[I.sets];if(I.sets.length==1)return""+I.sets[0]}p.selectAll("svg").data([k]).enter().append("svg");const U=p.select("svg");n?U.attr("viewBox",`0 0 ${s} ${e}`):U.attr("width",s).attr("height",e);const q={};let z=!1;U.selectAll(".venn-area path").each(function(I){const L=this.getAttribute("d");I.sets.length==1&&L&&!m&&(z=!0,q[I.sets[0]]=ke(L))});function A(I){return L=>{const G=I.sets.map(Z=>{let H=q[Z],J=k[Z];return H||(H={x:s/2,y:e/2,radius:1}),J||(J={x:s/2,y:e/2,radius:1}),{x:H.x*(1-L)+J.x*L,y:H.y*(1-L)+J.y*L,radius:H.radius*(1-L)+J.radius*L}});return wt(G,x)}}const C=U.selectAll(".venn-area").data(h,I=>I.sets),O=C.enter().append("g").attr("class",I=>`venn-area venn-${I.sets.length==1?"circle":"intersection"}${I.colour||I.color?" venn-coloured":""}`).attr("data-venn-sets",I=>I.sets.join("_")),P=O.append("path"),V=O.append("text").attr("class","label").text(I=>B(I)).attr("text-anchor","middle").attr("dy",".35em").attr("x",s/2).attr("y",e/2);a&&(P.style("fill-opacity","0").filter(I=>I.sets.length==1).style("fill",I=>I.colour?I.colour:I.color?I.color:g(I.sets)).style("fill-opacity",".25"),V.style("fill",I=>I.colour||I.color?"#FFF":t.textFill?t.textFill:I.sets.length==1?g(I.sets):"#444"));function R(I){return typeof I.transition=="function"?I.transition("venn").duration(r):I}let E=p;z&&typeof E.transition=="function"?(E=R(p),E.selectAll("path").attrTween("d",A)):E.selectAll("path").attr("d",I=>wt(I.sets.map(L=>k[L])),x);const F=E.selectAll("text").filter(I=>I.sets in N).text(I=>B(I)).attr("x",I=>Math.floor(N[I.sets].x)).attr("y",I=>Math.floor(N[I.sets].y));u&&(z?"on"in F?F.on("end",ot(k,B)):F.each("end",ot(k,B)):F.each(ot(k,B)));const D=R(C.exit()).remove();typeof C.transition=="function"&&D.selectAll("path").attrTween("d",A);const X=D.selectAll("text").attr("x",s/2).attr("y",e/2);return y!==null&&(V.style("font-size","0px"),F.style("font-size",y),X.style("font-size","0px")),{circles:k,textCentres:N,nodes:C,enter:O,update:E,exit:D}}return l.wrap=function(p){return arguments.length?(u=p,l):u},l.useViewBox=function(){return n=!0,l},l.width=function(p){return arguments.length?(s=p,l):s},l.height=function(p){return arguments.length?(e=p,l):e},l.padding=function(p){return arguments.length?(i=p,l):i},l.distinct=function(p){return arguments.length?(m=p,l):m},l.colours=function(p){return arguments.length?(g=p,l):g},l.colors=function(p){return arguments.length?(g=p,l):g},l.fontSize=function(p){return arguments.length?(y=p,l):y},l.round=function(p){return arguments.length?(x=p,l):x},l.duration=function(p){return arguments.length?(r=p,l):r},l.layoutFunction=function(p){return arguments.length?(b=p,l):b},l.normalize=function(p){return arguments.length?(c=p,l):c},l.scaleToFit=function(p){return arguments.length?(f=p,l):f},l.styled=function(p){return arguments.length?(a=p,l):a},l.orientation=function(p){return arguments.length?(o=p,l):o},l.orientationOrder=function(p){return arguments.length?(d=p,l):d},l.lossFunction=function(p){return arguments.length?(v=p==="default"?et:p==="logRatio"?Ct:p,l):v},l}function ot(t,n){return function(s){const e=this,i=t[s.sets[0]].radius||50,r=n(s)||"",o=r.split(/\s+/).reverse(),f=(r.length+o.length)/3;let u=o.pop(),a=[u],y=0;const d=1.1;e.textContent=null;const m=[];function x(g){const b=e.ownerDocument.createElementNS(e.namespaceURI,"tspan");return b.textContent=g,m.push(b),e.append(b),b}let M=x(u);for(;u=o.pop(),!!u;){a.push(u);const g=a.join(" ");M.textContent=g,g.length>f&&M.getComputedTextLength()>i&&(a.pop(),M.textContent=a.join(" "),a=[u],M=x(u),y++)}const T=.35-y*d/2,_=e.getAttribute("x"),w=e.getAttribute("y");m.forEach((g,b)=>{g.setAttribute("x",_),g.setAttribute("y",w),g.setAttribute("dy",`${T+b*d}em`)})}}function at(t,n,s){let e=n[0].radius-W(n[0],t);for(let i=1;i=r&&(i=e[a],r=y)}const o=zt(a=>-1*at({x:a[0],y:a[1]},t,n),[i.x,i.y],{maxIterations:500,minErrorDelta:1e-10}).x,c={x:s?0:o[0],y:o[1]};let f=!0;for(const a of t)if(W(c,a)>a.radius){f=!1;break}for(const a of n)if(W(c,a)a.p1))}function ve(t){const n={},s=Object.keys(t);for(const e of s)n[e]=[];for(let e=0;e0&&console.log("WARNING: area "+o+" not represented on screen")}return e}function Ie(t,n,s){const e=[];return e.push(` -M`,t,n),e.push(` -m`,-s,0),e.push(` -a`,s,s,0,1,0,s*2,0),e.push(` -a`,s,s,0,1,0,-s*2,0),e.join(" ")}function ke(t){const n=t.split(" ");return{x:Number.parseFloat(n[1]),y:Number.parseFloat(n[2]),radius:-Number.parseFloat(n[4])}}function Pt(t){if(t.length===0)return[];const n={};return st(t,n),n.arcs}function Vt(t,n){if(t.length===0)return"M 0 0";const s=Math.pow(10,n||0),e=n!=null?r=>Math.round(r*s)/s:r=>r;if(t.length==1){const r=t[0].circle;return Ie(e(r.x),e(r.y),e(r.radius))}const i=[` -M`,e(t[0].p2.x),e(t[0].p2.y)];for(const r of t){const o=e(r.circle.radius);i.push(` -A`,o,o,0,r.large?1:0,r.sweep?1:0,e(r.p1.x),e(r.p1.y))}return i.join(" ")}function wt(t,n){return Vt(Pt(t),n)}function Me(t,n={}){const{lossFunction:s,layoutFunction:e=At,normalize:i=!0,orientation:r=Math.PI/2,orientationOrder:o,width:c=600,height:f=350,padding:u=15,scaleToFit:a=!1,symmetricalTextCentre:y=!1,distinct:d,round:m=2}=n;let x=e(t,{lossFunction:s==="default"||!s?et:s==="logRatio"?Ct:s,distinct:d});i&&(x=Dt(x,r,o));const M=Nt(x,c,f,u,a),T=jt(M,t,y),_=new Map(Object.keys(M).map(b=>[b,{set:b,x:M[b].x,y:M[b].y,radius:M[b].radius}])),w=t.map(b=>{const v=b.sets.map(h=>_.get(h)),l=Pt(v),p=Vt(l,m);return{circles:v,arcs:l,path:p,area:b,has:new Set(b.sets)}});function g(b){let v="";for(const l of w)l.has.size>b.length&&b.every(p=>l.has.has(p))&&(v+=" "+l.path);return v}return w.map(({circles:b,arcs:v,path:l,area:p})=>({data:p,text:T[p.sets],circles:b,arcs:v,path:l,distinctPath:l+g(p.sets)}))}var gt=(function(){var t=S(function(w,g,b,v){for(b=b||{},v=w.length;v--;b[w[v]]=g);return b},"o"),n=[5,8],s=[7,8,11,12,17,19,22,24],e=[1,17],i=[1,18],r=[7,8,11,12,14,15,16,17,19,20,21,22,24,27],o=[1,31],c=[1,39],f=[7,8,11,12,17,19,22,24,27],u=[1,57],a=[1,56],y=[1,58],d=[1,59],m=[1,60],x=[7,8,11,12,16,17,19,20,22,24,27,31,32,33],M={trace:S(function(){},"trace"),yy:{},symbols_:{error:2,start:3,optNewlines:4,VENN:5,document:6,EOF:7,NEWLINE:8,line:9,statement:10,TITLE:11,SET:12,identifier:13,BRACKET_LABEL:14,COLON:15,NUMERIC:16,UNION:17,identifierList:18,TEXT:19,IDENTIFIER:20,STRING:21,INDENT_TEXT:22,indentedTextTail:23,STYLE:24,stylesOpt:25,styleField:26,COMMA:27,styleValue:28,valueTokens:29,valueToken:30,HEXCOLOR:31,RGBCOLOR:32,RGBACOLOR:33,$accept:0,$end:1},terminals_:{2:"error",5:"VENN",7:"EOF",8:"NEWLINE",11:"TITLE",12:"SET",14:"BRACKET_LABEL",15:"COLON",16:"NUMERIC",17:"UNION",19:"TEXT",20:"IDENTIFIER",21:"STRING",22:"INDENT_TEXT",24:"STYLE",27:"COMMA",31:"HEXCOLOR",32:"RGBCOLOR",33:"RGBACOLOR"},productions_:[0,[3,4],[4,0],[4,2],[6,0],[6,2],[9,1],[9,1],[10,1],[10,2],[10,3],[10,4],[10,5],[10,2],[10,3],[10,4],[10,5],[10,3],[10,3],[10,3],[10,4],[10,4],[10,2],[10,3],[23,1],[23,1],[23,1],[23,2],[23,2],[25,1],[25,3],[26,3],[28,1],[28,1],[29,1],[29,2],[30,1],[30,1],[30,1],[30,1],[30,1],[18,1],[18,3],[13,1],[13,1]],performAction:S(function(g,b,v,l,p,h,j){var k=h.length-1;switch(p){case 1:return h[k-1];case 2:case 3:case 4:this.$=[];break;case 5:h[k-1].push(h[k]),this.$=h[k-1];break;case 6:this.$=[];break;case 7:case 22:case 32:case 36:case 37:case 38:case 39:case 40:this.$=h[k];break;case 8:l.setDiagramTitle(h[k].substr(6)),this.$=h[k].substr(6);break;case 9:l.addSubsetData([h[k]],void 0,void 0),l.setIndentMode&&l.setIndentMode(!0);break;case 10:l.addSubsetData([h[k-1]],h[k],void 0),l.setIndentMode&&l.setIndentMode(!0);break;case 11:l.addSubsetData([h[k-2]],void 0,parseFloat(h[k])),l.setIndentMode&&l.setIndentMode(!0);break;case 12:l.addSubsetData([h[k-3]],h[k-2],parseFloat(h[k])),l.setIndentMode&&l.setIndentMode(!0);break;case 13:if(h[k].length<2)throw new Error("union requires multiple identifiers");l.validateUnionIdentifiers&&l.validateUnionIdentifiers(h[k]),l.addSubsetData(h[k],void 0,void 0),l.setIndentMode&&l.setIndentMode(!0);break;case 14:if(h[k-1].length<2)throw new Error("union requires multiple identifiers");l.validateUnionIdentifiers&&l.validateUnionIdentifiers(h[k-1]),l.addSubsetData(h[k-1],h[k],void 0),l.setIndentMode&&l.setIndentMode(!0);break;case 15:if(h[k-2].length<2)throw new Error("union requires multiple identifiers");l.validateUnionIdentifiers&&l.validateUnionIdentifiers(h[k-2]),l.addSubsetData(h[k-2],void 0,parseFloat(h[k])),l.setIndentMode&&l.setIndentMode(!0);break;case 16:if(h[k-3].length<2)throw new Error("union requires multiple identifiers");l.validateUnionIdentifiers&&l.validateUnionIdentifiers(h[k-3]),l.addSubsetData(h[k-3],h[k-2],parseFloat(h[k])),l.setIndentMode&&l.setIndentMode(!0);break;case 17:case 18:case 19:l.addTextData(h[k-1],h[k],void 0);break;case 20:case 21:l.addTextData(h[k-2],h[k-1],h[k]);break;case 23:l.addStyleData(h[k-1],h[k]);break;case 24:case 25:case 26:var N=l.getCurrentSets();if(!N)throw new Error("text requires set");l.addTextData(N,h[k],void 0);break;case 27:case 28:var N=l.getCurrentSets();if(!N)throw new Error("text requires set");l.addTextData(N,h[k-1],h[k]);break;case 29:case 41:this.$=[h[k]];break;case 30:case 42:this.$=[...h[k-2],h[k]];break;case 31:this.$=[h[k-2],h[k]];break;case 33:this.$=h[k].join(" ");break;case 34:this.$=[h[k]];break;case 35:h[k-1].push(h[k]),this.$=h[k-1];break;case 43:case 44:this.$=h[k];break}},"anonymous"),table:[t(n,[2,2],{3:1,4:2}),{1:[3]},{5:[1,3],8:[1,4]},t(s,[2,4],{6:5}),t(n,[2,3]),{7:[1,6],8:[1,8],9:7,10:9,11:[1,10],12:[1,11],17:[1,12],19:[1,13],22:[1,14],24:[1,15]},{1:[2,1]},t(s,[2,5]),t(s,[2,6]),t(s,[2,7]),t(s,[2,8]),{13:16,20:e,21:i},{13:20,18:19,20:e,21:i},{13:20,18:21,20:e,21:i},{16:[1,25],20:[1,23],21:[1,24],23:22},{13:20,18:26,20:e,21:i},t(s,[2,9],{14:[1,27],15:[1,28]}),t(r,[2,43]),t(r,[2,44]),t(s,[2,13],{14:[1,29],15:[1,30],27:o}),t(r,[2,41]),{16:[1,34],20:[1,32],21:[1,33],27:o},t(s,[2,22]),t(s,[2,24],{14:[1,35]}),t(s,[2,25],{14:[1,36]}),t(s,[2,26]),{20:c,25:37,26:38,27:o},t(s,[2,10],{15:[1,40]}),{16:[1,41]},t(s,[2,14],{15:[1,42]}),{16:[1,43]},{13:44,20:e,21:i},t(s,[2,17],{14:[1,45]}),t(s,[2,18],{14:[1,46]}),t(s,[2,19]),t(s,[2,27]),t(s,[2,28]),t(s,[2,23],{27:[1,47]}),t(f,[2,29]),{15:[1,48]},{16:[1,49]},t(s,[2,11]),{16:[1,50]},t(s,[2,15]),t(r,[2,42]),t(s,[2,20]),t(s,[2,21]),{20:c,26:51},{16:u,20:a,21:[1,53],28:52,29:54,30:55,31:y,32:d,33:m},t(s,[2,12]),t(s,[2,16]),t(f,[2,30]),t(f,[2,31]),t(f,[2,32]),t(f,[2,33],{30:61,16:u,20:a,31:y,32:d,33:m}),t(x,[2,34]),t(x,[2,36]),t(x,[2,37]),t(x,[2,38]),t(x,[2,39]),t(x,[2,40]),t(x,[2,35])],defaultActions:{6:[2,1]},parseError:S(function(g,b){if(b.recoverable)this.trace(g);else{var v=new Error(g);throw v.hash=b,v}},"parseError"),parse:S(function(g){var b=this,v=[0],l=[],p=[null],h=[],j=this.table,k="",N=0,Y=0,B=2,U=1,q=h.slice.call(arguments,1),z=Object.create(this.lexer),A={yy:{}};for(var C in this.yy)Object.prototype.hasOwnProperty.call(this.yy,C)&&(A.yy[C]=this.yy[C]);z.setInput(g,A.yy),A.yy.lexer=z,A.yy.parser=this,typeof z.yylloc>"u"&&(z.yylloc={});var O=z.yylloc;h.push(O);var P=z.options&&z.options.ranges;typeof A.yy.parseError=="function"?this.parseError=A.yy.parseError:this.parseError=Object.getPrototypeOf(this).parseError;function V(K){v.length=v.length-2*K,p.length=p.length-K,h.length=h.length-K}S(V,"popStack");function R(){var K;return K=l.pop()||z.lex()||U,typeof K!="number"&&(K instanceof Array&&(l=K,K=l.pop()),K=b.symbols_[K]||K),K}S(R,"lex");for(var E,F,D,X,I={},L,G,Z,H;;){if(F=v[v.length-1],this.defaultActions[F]?D=this.defaultActions[F]:((E===null||typeof E>"u")&&(E=R()),D=j[F]&&j[F][E]),typeof D>"u"||!D.length||!D[0]){var J="";H=[];for(L in j[F])this.terminals_[L]&&L>B&&H.push("'"+this.terminals_[L]+"'");z.showPosition?J="Parse error on line "+(N+1)+`: -`+z.showPosition()+` -Expecting `+H.join(", ")+", got '"+(this.terminals_[E]||E)+"'":J="Parse error on line "+(N+1)+": Unexpected "+(E==U?"end of input":"'"+(this.terminals_[E]||E)+"'"),this.parseError(J,{text:z.match,token:this.terminals_[E]||E,line:z.yylineno,loc:O,expected:H})}if(D[0]instanceof Array&&D.length>1)throw new Error("Parse Error: multiple actions possible at state: "+F+", token: "+E);switch(D[0]){case 1:v.push(E),p.push(z.yytext),h.push(z.yylloc),v.push(D[1]),E=null,Y=z.yyleng,k=z.yytext,N=z.yylineno,O=z.yylloc;break;case 2:if(G=this.productions_[D[1]][1],I.$=p[p.length-G],I._$={first_line:h[h.length-(G||1)].first_line,last_line:h[h.length-1].last_line,first_column:h[h.length-(G||1)].first_column,last_column:h[h.length-1].last_column},P&&(I._$.range=[h[h.length-(G||1)].range[0],h[h.length-1].range[1]]),X=this.performAction.apply(I,[k,Y,N,A.yy,D[1],p,h].concat(q)),typeof X<"u")return X;G&&(v=v.slice(0,-1*G*2),p=p.slice(0,-1*G),h=h.slice(0,-1*G)),v.push(this.productions_[D[1]][0]),p.push(I.$),h.push(I._$),Z=j[v[v.length-2]][v[v.length-1]],v.push(Z);break;case 3:return!0}}return!0},"parse")},T=(function(){var w={EOF:1,parseError:S(function(b,v){if(this.yy.parser)this.yy.parser.parseError(b,v);else throw new Error(b)},"parseError"),setInput:S(function(g,b){return this.yy=b||this.yy||{},this._input=g,this._more=this._backtrack=this.done=!1,this.yylineno=this.yyleng=0,this.yytext=this.matched=this.match="",this.conditionStack=["INITIAL"],this.yylloc={first_line:1,first_column:0,last_line:1,last_column:0},this.options.ranges&&(this.yylloc.range=[0,0]),this.offset=0,this},"setInput"),input:S(function(){var g=this._input[0];this.yytext+=g,this.yyleng++,this.offset++,this.match+=g,this.matched+=g;var b=g.match(/(?:\r\n?|\n).*/g);return b?(this.yylineno++,this.yylloc.last_line++):this.yylloc.last_column++,this.options.ranges&&this.yylloc.range[1]++,this._input=this._input.slice(1),g},"input"),unput:S(function(g){var b=g.length,v=g.split(/(?:\r\n?|\n)/g);this._input=g+this._input,this.yytext=this.yytext.substr(0,this.yytext.length-b),this.offset-=b;var l=this.match.split(/(?:\r\n?|\n)/g);this.match=this.match.substr(0,this.match.length-1),this.matched=this.matched.substr(0,this.matched.length-1),v.length-1&&(this.yylineno-=v.length-1);var p=this.yylloc.range;return this.yylloc={first_line:this.yylloc.first_line,last_line:this.yylineno+1,first_column:this.yylloc.first_column,last_column:v?(v.length===l.length?this.yylloc.first_column:0)+l[l.length-v.length].length-v[0].length:this.yylloc.first_column-b},this.options.ranges&&(this.yylloc.range=[p[0],p[0]+this.yyleng-b]),this.yyleng=this.yytext.length,this},"unput"),more:S(function(){return this._more=!0,this},"more"),reject:S(function(){if(this.options.backtrack_lexer)this._backtrack=!0;else return this.parseError("Lexical error on line "+(this.yylineno+1)+`. You can only invoke reject() in the lexer when the lexer is of the backtracking persuasion (options.backtrack_lexer = true). -`+this.showPosition(),{text:"",token:null,line:this.yylineno});return this},"reject"),less:S(function(g){this.unput(this.match.slice(g))},"less"),pastInput:S(function(){var g=this.matched.substr(0,this.matched.length-this.match.length);return(g.length>20?"...":"")+g.substr(-20).replace(/\n/g,"")},"pastInput"),upcomingInput:S(function(){var g=this.match;return g.length<20&&(g+=this._input.substr(0,20-g.length)),(g.substr(0,20)+(g.length>20?"...":"")).replace(/\n/g,"")},"upcomingInput"),showPosition:S(function(){var g=this.pastInput(),b=new Array(g.length+1).join("-");return g+this.upcomingInput()+` -`+b+"^"},"showPosition"),test_match:S(function(g,b){var v,l,p;if(this.options.backtrack_lexer&&(p={yylineno:this.yylineno,yylloc:{first_line:this.yylloc.first_line,last_line:this.last_line,first_column:this.yylloc.first_column,last_column:this.yylloc.last_column},yytext:this.yytext,match:this.match,matches:this.matches,matched:this.matched,yyleng:this.yyleng,offset:this.offset,_more:this._more,_input:this._input,yy:this.yy,conditionStack:this.conditionStack.slice(0),done:this.done},this.options.ranges&&(p.yylloc.range=this.yylloc.range.slice(0))),l=g[0].match(/(?:\r\n?|\n).*/g),l&&(this.yylineno+=l.length),this.yylloc={first_line:this.yylloc.last_line,last_line:this.yylineno+1,first_column:this.yylloc.last_column,last_column:l?l[l.length-1].length-l[l.length-1].match(/\r?\n?/)[0].length:this.yylloc.last_column+g[0].length},this.yytext+=g[0],this.match+=g[0],this.matches=g,this.yyleng=this.yytext.length,this.options.ranges&&(this.yylloc.range=[this.offset,this.offset+=this.yyleng]),this._more=!1,this._backtrack=!1,this._input=this._input.slice(g[0].length),this.matched+=g[0],v=this.performAction.call(this,this.yy,this,b,this.conditionStack[this.conditionStack.length-1]),this.done&&this._input&&(this.done=!1),v)return v;if(this._backtrack){for(var h in p)this[h]=p[h];return!1}return!1},"test_match"),next:S(function(){if(this.done)return this.EOF;this._input||(this.done=!0);var g,b,v,l;this._more||(this.yytext="",this.match="");for(var p=this._currentRules(),h=0;hb[0].length)){if(b=v,l=h,this.options.backtrack_lexer){if(g=this.test_match(v,p[h]),g!==!1)return g;if(this._backtrack){b=!1;continue}else return!1}else if(!this.options.flex)break}return b?(g=this.test_match(b,p[l]),g!==!1?g:!1):this._input===""?this.EOF:this.parseError("Lexical error on line "+(this.yylineno+1)+`. Unrecognized text. -`+this.showPosition(),{text:"",token:null,line:this.yylineno})},"next"),lex:S(function(){var b=this.next();return b||this.lex()},"lex"),begin:S(function(b){this.conditionStack.push(b)},"begin"),popState:S(function(){var b=this.conditionStack.length-1;return b>0?this.conditionStack.pop():this.conditionStack[0]},"popState"),_currentRules:S(function(){return this.conditionStack.length&&this.conditionStack[this.conditionStack.length-1]?this.conditions[this.conditionStack[this.conditionStack.length-1]].rules:this.conditions.INITIAL.rules},"_currentRules"),topState:S(function(b){return b=this.conditionStack.length-1-Math.abs(b||0),b>=0?this.conditionStack[b]:"INITIAL"},"topState"),pushState:S(function(b){this.begin(b)},"pushState"),stateStackSize:S(function(){return this.conditionStack.length},"stateStackSize"),options:{"case-insensitive":!0},performAction:S(function(b,v,l,p){switch(l){case 0:break;case 1:break;case 2:break;case 3:if(b.getIndentMode&&b.getIndentMode())return b.consumeIndentText=!0,this.begin("INITIAL"),22;break;case 4:break;case 5:b.setIndentMode&&b.setIndentMode(!1),this.begin("INITIAL"),this.unput(v.yytext);break;case 6:return this.begin("bol"),8;case 7:break;case 8:break;case 9:return 7;case 10:return 11;case 11:return 5;case 12:return 12;case 13:return 17;case 14:if(b.consumeIndentText)b.consumeIndentText=!1;else return 19;break;case 15:return 24;case 16:return v.yytext=v.yytext.slice(2,-2),14;case 17:return v.yytext=v.yytext.slice(1,-1).trim(),14;case 18:return 16;case 19:return 31;case 20:return 33;case 21:return 32;case 22:return 20;case 23:return 21;case 24:return 27;case 25:return 15}},"anonymous"),rules:[/^(?:%%(?!\{)[^\n]*)/i,/^(?:[^\}]%%[^\n]*)/i,/^(?:[ \t]+(?=[\n\r]))/i,/^(?:[ \t]+(?=text\b))/i,/^(?:[ \t]+)/i,/^(?:[^ \t\n\r])/i,/^(?:[\n\r]+)/i,/^(?:%%[^\n]*)/i,/^(?:[ \t]+)/i,/^(?:$)/i,/^(?:title\s[^#\n;]+)/i,/^(?:venn-beta\b)/i,/^(?:set\b)/i,/^(?:union\b)/i,/^(?:text\b)/i,/^(?:style\b)/i,/^(?:\["[^\"]*"\])/i,/^(?:\[[^\]\"]+\])/i,/^(?:[+-]?(\d+(\.\d+)?|\.\d+))/i,/^(?:#[0-9a-fA-F]{3,8})/i,/^(?:rgba\(\s*[0-9.]+\s*[,]\s*[0-9.]+\s*[,]\s*[0-9.]+\s*[,]\s*[0-9.]+\s*\))/i,/^(?:rgb\(\s*[0-9.]+\s*[,]\s*[0-9.]+\s*[,]\s*[0-9.]+\s*\))/i,/^(?:[A-Za-z_][A-Za-z0-9\-_]*)/i,/^(?:"[^\"]*")/i,/^(?:,)/i,/^(?::)/i],conditions:{bol:{rules:[0,1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16,17,18,19,20,21,22,23,24,25],inclusive:!0},INITIAL:{rules:[0,1,6,7,8,9,10,11,12,13,14,15,16,17,18,19,20,21,22,23,24,25],inclusive:!0}}};return w})();M.lexer=T;function _(){this.yy={}}return S(_,"Parser"),_.prototype=M,M.Parser=_,new _})();gt.parser=gt;var we=gt,yt=[],pt=[],mt=[],bt=new Set,vt,It=!1,Se=S((t,n,s)=>{const e=it(t).sort(),i=s??10/Math.pow(t.length,2);vt=e,e.length===1&&bt.add(e[0]),yt.push({sets:e,size:i,label:n?nt(n):void 0})},"addSubsetData"),_e=S(()=>yt,"getSubsetData"),nt=S(t=>{const n=t.trim();return n.length>=2&&n.startsWith('"')&&n.endsWith('"')?n.slice(1,-1):n},"normalizeText"),Ee=S(t=>t&&nt(t),"normalizeStyleValue"),Te=S((t,n,s)=>{const e=nt(n);pt.push({sets:it(t).sort(),id:e,label:s?nt(s):void 0})},"addTextData"),ze=S((t,n)=>{const s=it(t).sort(),e={};for(const[i,r]of n)e[i]=Ee(r)??r;mt.push({targets:s,styles:e})},"addStyleData"),Ae=S(()=>mt,"getStyleData"),it=S(t=>t.map(n=>nt(n)),"normalizeIdentifierList"),Re=S(t=>{const s=it(t).filter(e=>!bt.has(e));if(s.length>0)throw new Error(`unknown set identifier: ${s.join(", ")}`)},"validateUnionIdentifiers"),Ce=S(()=>pt,"getTextData"),De=S(()=>vt,"getCurrentSets"),Ne=S(()=>It,"getIndentMode"),Oe=S(t=>{It=t},"setIndentMode"),Fe=re.venn;function Bt(){return ie(Fe,St().venn)}S(Bt,"getConfig");var Le=S(()=>{se(),yt.length=0,pt.length=0,mt.length=0,bt.clear(),vt=void 0,It=!1},"customClear"),je={getConfig:Bt,clear:Le,setAccTitle:Zt,getAccTitle:Xt,setDiagramTitle:Yt,getDiagramTitle:Ht,getAccDescription:Kt,setAccDescription:Wt,addSubsetData:Se,getSubsetData:_e,addTextData:Te,addStyleData:ze,validateUnionIdentifiers:Re,getTextData:Ce,getStyleData:Ae,getCurrentSets:De,getIndentMode:Ne,setIndentMode:Oe},Pe=S(t=>` - .venn-title { - font-size: 32px; - fill: ${t.vennTitleTextColor}; - font-family: ${t.fontFamily}; - } - - .venn-circle text { - font-size: 48px; - font-family: ${t.fontFamily}; - } - - .venn-intersection text { - font-size: 48px; - fill: ${t.vennSetTextColor}; - font-family: ${t.fontFamily}; - } - - .venn-text-node { - font-family: ${t.fontFamily}; - color: ${t.vennSetTextColor}; - } -`,"getStyles"),Ve=Pe;function qt(t){const n=new Map;for(const s of t){const e=s.targets.join("|"),i=n.get(e);i?Object.assign(i,s.styles):n.set(e,{...s.styles})}return n}S(qt,"buildStyleByKey");var Be=S((t,n,s,e)=>{var U,q,z;const i=e.db,r=(U=i.getConfig)==null?void 0:U.call(i),{themeVariables:o,look:c,handDrawnSeed:f}=St(),u=c==="handDrawn",a=[o.venn1,o.venn2,o.venn3,o.venn4,o.venn5,o.venn6,o.venn7,o.venn8].filter(Boolean),y=(q=i.getDiagramTitle)==null?void 0:q.call(i),d=i.getSubsetData(),m=i.getTextData(),x=qt(i.getStyleData()),M=(r==null?void 0:r.width)??800,T=(r==null?void 0:r.height)??450,w=M/1600,g=y?48*w:0,b=o.primaryTextColor??o.textColor,v=Jt(n);v.attr("viewBox",`0 0 ${M} ${T}`),y&&v.append("text").text(y).attr("class","venn-title").attr("font-size",`${32*w}px`).attr("text-anchor","middle").attr("dominant-baseline","middle").attr("x","50%").attr("y",32*w).style("fill",o.vennTitleTextColor||o.titleColor);const l=rt(document.createElement("div")),p=be().width(M).height(T-g);l.datum(d).call(p);const h=u?Qt.svg(l.select("svg").node()):void 0,j=Me(d,{width:M,height:T-g,padding:(r==null?void 0:r.padding)??15}),k=new Map;for(const A of j){const C=$([...A.data.sets].sort());k.set(C,A)}m.length>0&&Ut(r,k,l,m,w,x);const N=$t(o.background||"#f4f4f4");l.selectAll(".venn-circle").each(function(A,C){var L;const O=rt(this),V=$([...A.sets].sort()),R=x.get(V),E=(R==null?void 0:R.fill)||a[C%a.length]||o.primaryColor;O.classed(`venn-set-${C%8}`,!0);const F=(R==null?void 0:R["fill-opacity"])??.1,D=(R==null?void 0:R.stroke)||E,X=(R==null?void 0:R["stroke-width"])||`${5*w}`;if(u&&h){const G=k.get(V);if(G&&G.circles.length>0){const Z=G.circles[0],H=h.circle(Z.x,Z.y,Z.radius*2,{roughness:.7,seed:f,fill:kt(E,.7),fillStyle:"hachure",fillWeight:2,hachureGap:8,hachureAngle:-41+C*60,stroke:D,strokeWidth:parseFloat(String(X))});O.select("path").remove(),(L=O.node())==null||L.insertBefore(H,O.select("text").node())}}else O.select("path").style("fill",E).style("fill-opacity",F).style("stroke",D).style("stroke-width",X).style("stroke-opacity",.95);const I=(R==null?void 0:R.color)||(N?te(E,30):ee(E,30));O.select("text").style("font-size",`${48*w}px`).style("fill",I)}),u&&h?l.selectAll(".venn-intersection").each(function(A){var E;const C=rt(this),P=$([...A.sets].sort()),V=x.get(P),R=V==null?void 0:V.fill;if(R){const F=C.select("path"),D=F.attr("d");if(D){const X=h.path(D,{roughness:.7,seed:f,fill:kt(R,.3),fillStyle:"cross-hatch",fillWeight:2,hachureGap:6,hachureAngle:60,stroke:"none"}),I=F.node();(E=I==null?void 0:I.parentNode)==null||E.insertBefore(X,I),F.remove()}}else C.select("path").style("fill-opacity",0);C.select("text").style("font-size",`${48*w}px`).style("fill",(V==null?void 0:V.color)??o.vennSetTextColor??b)}):(l.selectAll(".venn-intersection text").style("font-size",`${48*w}px`).style("fill",A=>{var P;const O=$([...A.sets].sort());return((P=x.get(O))==null?void 0:P.color)??o.vennSetTextColor??b}),l.selectAll(".venn-intersection path").style("fill-opacity",A=>{var P;const O=$([...A.sets].sort());return(P=x.get(O))!=null&&P.fill?1:0}).style("fill",A=>{var P;const O=$([...A.sets].sort());return((P=x.get(O))==null?void 0:P.fill)??"transparent"}));const Y=v.append("g").attr("transform",`translate(0, ${g})`),B=l.select("svg").node();if(B&&"childNodes"in B)for(const A of[...B.childNodes])(z=Y.node())==null||z.appendChild(A);ne(v,T,M,(r==null?void 0:r.useMaxWidth)??!0)},"draw");function $(t){return t.join("|")}S($,"stableSetsKey");function Ut(t,n,s,e,i,r){var a;const o=(t==null?void 0:t.useDebugLayout)??!1,f=s.select("svg").append("g").attr("class","venn-text-nodes"),u=new Map;for(const y of e){const d=$(y.sets),m=u.get(d);m?m.push(y):u.set(d,[y])}for(const[y,d]of u.entries()){const m=n.get(y);if(!(m!=null&&m.text))continue;const x=m.text.x,M=m.text.y,T=Math.min(...m.circles.map(q=>q.radius)),_=Math.min(...m.circles.map(q=>q.radius-Math.hypot(x-q.x,M-q.y)));let w=Number.isFinite(_)?Math.max(0,_):0;w===0&&Number.isFinite(T)&&(w=T*.6);const g=f.append("g").attr("class","venn-text-area").attr("font-size",`${40*i}px`);o&&g.append("circle").attr("class","venn-text-debug-circle").attr("cx",x).attr("cy",M).attr("r",w).attr("fill","none").attr("stroke","purple").attr("stroke-width",1.5*i).attr("stroke-dasharray",`${6*i} ${4*i}`);const b=Math.max(80*i,w*2*.95),v=Math.max(60*i,w*2*.95),h=(m.data.label&&m.data.label.length>0?Math.min(32*i,w*.25):0)+(d.length<=2?30*i:0),j=x-b/2,k=M-v/2+h,N=Math.max(1,Math.ceil(Math.sqrt(d.length))),Y=Math.max(1,Math.ceil(d.length/N)),B=b/N,U=v/Y;for(const[q,z]of d.entries()){const A=q%N,C=Math.floor(q/N),O=j+B*(A+.5),P=k+U*(C+.5);o&&g.append("rect").attr("class","venn-text-debug-cell").attr("x",j+B*A).attr("y",k+U*C).attr("width",B).attr("height",U).attr("fill","none").attr("stroke","teal").attr("stroke-width",1*i).attr("stroke-dasharray",`${4*i} ${3*i}`);const V=B*.9,R=U*.9,E=g.append("foreignObject").attr("class","venn-text-node-fo").attr("width",V).attr("height",R).attr("x",O-V/2).attr("y",P-R/2).attr("overflow","visible"),F=(a=r.get(z.id))==null?void 0:a.color,D=E.append("xhtml:span").attr("class","venn-text-node").style("display","flex").style("width","100%").style("height","100%").style("white-space","normal").style("align-items","center").style("justify-content","center").style("text-align","center").style("overflow-wrap","normal").style("word-break","normal").text(z.label??z.id);F&&D.style("color",F)}}}S(Ut,"renderTextNodes");var qe={draw:Be},He={parser:we,db:je,renderer:qe,styles:Ve};export{He as diagram}; diff --git a/themes/openfreebooks/static/js/vennDiagram-CIIHVFJN-Db5NKOIJ.js b/themes/openfreebooks/static/js/vennDiagram-CIIHVFJN-Db5NKOIJ.js deleted file mode 100644 index b840974..0000000 --- a/themes/openfreebooks/static/js/vennDiagram-CIIHVFJN-Db5NKOIJ.js +++ /dev/null @@ -1,34 +0,0 @@ -import{e as Gt,b0 as Wt,a1 as Kt,a5 as Ht,b3 as Yt,a2 as Xt,b1 as Zt,b as S,a3 as St,a$ as Jt,a_ as rt,l as Qt,au as $t,az as te,L as ee,E as ne,t as se,s as ie,S as re}from"./mermaid.core--pqIgmQ1.js";import"./bundle.js";import"./_commonjsHelpers-CqkleIqs.js";const kt=(t,n)=>Gt(t,"a",-n),_t=1e-10;function st(t,n){const s=ae(t),e=s.filter(c=>oe(c,t));let i=0,r=0;const o=[];if(e.length>1){const c=Tt(e);for(let u=0;ua.angle-u.angle);let f=e[e.length-1];for(let u=0;ux.radius*2&&(g=x.radius*2),(d==null||d.width>g)&&(d={circle:x,width:g,p1:a,p2:f,large:g>x.radius,sweep:!0})}d!=null&&(o.push(d),i+=lt(d.circle.radius,d.width),f=a)}}else{let c=t[0];for(let u=1;uMath.abs(c.radius-t[u].radius)){f=!0;break}f?i=r=0:(i=c.radius*c.radius*Math.PI,o.push({circle:c,p1:{x:c.x,y:c.y+c.radius},p2:{x:c.x-_t,y:c.y+c.radius},width:c.radius*2,large:!0,sweep:!0}))}return r/=2,n&&(n.area=i+r,n.arcArea=i,n.polygonArea=r,n.arcs=o,n.innerPoints=e,n.intersectionPoints=s),i+r}function oe(t,n){return n.every(s=>W(t,s)=t+n)return 0;if(s<=Math.abs(t-n))return Math.PI*Math.min(t,n)*Math.min(t,n);const e=t-(s*s-n*n+t*t)/(2*s),i=n-(s*s-t*t+n*n)/(2*s);return lt(t,e)+lt(n,i)}function Et(t,n){const s=W(t,n),e=t.radius,i=n.radius;if(s>=e+i||s<=Math.abs(e-i))return[];const r=(e*e-i*i+s*s)/(2*s),o=Math.sqrt(e*e-r*r),c=t.x+r*(n.x-t.x)/s,f=t.y+r*(n.y-t.y)/s,u=-(n.y-t.y)*(o/s),a=-(n.x-t.x)*(o/s);return[{x:c+u,y:f-a},{x:c-u,y:f+a}]}function Tt(t){const n={x:0,y:0};for(const s of t)n.x+=s.x,n.y+=s.y;return n.x/=t.length,n.y/=t.length,n}function le(t,n,s,e){e=e||{};const i=e.maxIterations||100,r=e.tolerance||1e-10,o=t(n),c=t(s);let f=s-n;if(o*c>0)throw"Initial bisect points must have opposite signs";if(o===0)return n;if(c===0)return s;for(let u=0;u=0&&(n=a),Math.abs(f)ct(n))}function tt(t,n){let s=0;for(let e=0;ev.fx-l.fx,_=n.slice(),w=n.slice(),g=n.slice(),b=n.slice();for(let v=0;v{const j=h.slice();return j.fx=h.fx,j.id=h.id,j});p.sort((h,j)=>h.id-j.id),s.history.push({x:x[0].slice(),fx:x[0].fx,simplex:p})}d=0;for(let p=0;p=x[m-1].fx){let p=!1;if(w.fx>l.fx?(Q(g,1+a,_,-a,l),g.fx=t(g),g.fx=1)break;for(let h=1;hc+r*i*f||u>=T)M=i;else{if(Math.abs(y)<=-o*f)return i;y*(M-x)>=0&&(M=x),x=i,T=u}return 0}for(let x=0;x<10;++x){if(Q(e.x,1,s.x,i,n),u=e.fx=t(e.x,e.fxprime),y=tt(e.fxprime,n),u>c+r*i*f||x&&u>=a)return m(d,i,a);if(Math.abs(y)<=-o*f)return i;if(y>=0)return m(i,d,u);a=u,d=i,i*=2}return i}function ue(t,n,s){let e={x:n.slice(),fx:0,fxprime:n.slice()},i={x:n.slice(),fx:0,fxprime:n.slice()};const r=n.slice();let o,c,f=1,u;s=s||{},u=s.maxIterations||n.length*20,e.fx=t(e.x,e.fxprime),o=e.fxprime.slice(),ht(o,e.fxprime,-1);for(let a=0;a{const y={};for(let d=0;dxt(t,n,e)-s,0,t+n)}function he(t,n={}){const s=n.distinct,e=t.map(c=>Object.assign({},c));function i(c){return c.join(";")}if(s){const c=new Map;for(const f of e)for(let u=0;uc===f?0:cr.sets.length===2).forEach(r=>{const o=s[r.sets[0]],c=s[r.sets[1]],f=Math.sqrt(n[o].size/Math.PI),u=Math.sqrt(n[c].size/Math.PI),a=ft(f,u,r.size);e[o][c]=e[c][o]=a;let y=0;r.size+1e-10>=Math.min(n[o].size,n[c].size)?y=1:r.size<=1e-10&&(y=-1),i[o][c]=i[c][o]=y}),{distances:e,constraints:i}}function de(t,n,s,e){for(let r=0;r0&&x<=y||d<0&&x>=y||(i+=2*M*M,n[2*r]+=4*M*(o-u),n[2*r+1]+=4*M*(c-a),n[2*f]+=4*M*(u-o),n[2*f+1]+=4*M*(a-c))}}return i}function ge(t,n={}){let s=ye(t,n);const e=n.lossFunction||et;if(t.length>=8){const i=xe(t,n),r=e(i,t),o=e(s,t);r+1e-8d.map(m=>m/c));const f=(d,m)=>de(d,m,r,o);let u=null;for(let d=0;dy.sets.length===2);for(const y of t){let d=y.weight!=null?y.weight:1;const m=y.sets[0],x=y.sets[1];y.size+Rt>=Math.min(e[m].size,e[x].size)&&(d=0),i[m].push({set:x,size:y.size,weight:d}),i[x].push({set:m,size:y.size,weight:d})}const r=[];Object.keys(i).forEach(y=>{let d=0;for(let m=0;mt[o]));const r=e.weight!=null?e.weight:1;s+=r*(i-e.size)*(i-e.size)}return s}function Ct(t,n){let s=0;for(const e of n){if(e.sets.length===1)continue;let i;if(e.sets.length===2){const c=t[e.sets[0]],f=t[e.sets[1]];i=xt(c.radius,f.radius,W(c,f))}else i=st(e.sets.map(c=>t[c]));const r=e.weight!=null?e.weight:1,o=Math.log((i+1)/(e.size+1));s+=r*o*o}return s}function pe(t,n,s){if(s==null?t.sort((i,r)=>r.radius-i.radius):t.sort(s),t.length>0){const i=t[0].x,r=t[0].y;for(const o of t)o.x-=i,o.y-=r}if(t.length===2&&W(t[0],t[1])1){const i=Math.atan2(t[1].x,t[1].y)-n,r=Math.cos(i),o=Math.sin(i);for(const c of t){const f=c.x,u=c.y;c.x=r*f-o*u,c.y=o*f+r*u}}if(t.length>2){let i=Math.atan2(t[2].x,t[2].y)-n;for(;i<0;)i+=2*Math.PI;for(;i>2*Math.PI;)i-=2*Math.PI;if(i>Math.PI){const r=t[1].y/(1e-10+t[1].x);for(const o of t){var e=(o.x+r*o.y)/(1+r*r);o.x=2*e-o.x,o.y=2*e*r-o.y}}}}function me(t){t.forEach(i=>{i.parent=i});function n(i){return i.parent!==i&&(i.parent=n(i.parent)),i.parent}function s(i,r){const o=n(i),c=n(r);o.parent=c}for(let i=0;i{delete i.parent}),Array.from(e.values())}function dt(t){const n=s=>{const e=t.reduce((r,o)=>Math.max(r,o[s]+o.radius),Number.NEGATIVE_INFINITY),i=t.reduce((r,o)=>Math.min(r,o[s]-o.radius),Number.POSITIVE_INFINITY);return{max:e,min:i}};return{xRange:n("x"),yRange:n("y")}}function Dt(t,n,s){n==null&&(n=Math.PI/2);let e=Ft(t).map(u=>Object.assign({},u));const i=me(e);for(const u of i){pe(u,n,s);const a=dt(u);u.size=(a.xRange.max-a.xRange.min)*(a.yRange.max-a.yRange.min),u.bounds=a}i.sort((u,a)=>a.size-u.size),e=i[0];let r=e.bounds;const o=(r.xRange.max-r.xRange.min)/50;function c(u,a,y){if(!u)return;const d=u.bounds;let m,x;if(a)m=r.xRange.max-d.xRange.min+o;else{m=r.xRange.max-d.xRange.max;const M=(d.xRange.max-d.xRange.min)/2-(r.xRange.max-r.xRange.min)/2;M<0&&(m+=M)}if(y)x=r.yRange.max-d.yRange.min+o;else{x=r.yRange.max-d.yRange.max;const M=(d.yRange.max-d.yRange.min)/2-(r.yRange.max-r.yRange.min)/2;M<0&&(x+=M)}for(const M of u)M.x+=m,M.y+=x,e.push(M)}let f=1;for(;f({radius:a*m.radius,x:e+y+(m.x-o.min)*a,y:e+d+(m.y-c.min)*a,setid:m.setid})))}function Ot(t){const n={};for(const s of t)n[s.setid]=s;return n}function Ft(t){return Object.keys(t).map(s=>Object.assign(t[s],{setid:s}))}function be(t={}){let n=!1,s=600,e=350,i=15,r=1e3,o=Math.PI/2,c=!0,f=null,u=!0,a=!0,y=null,d=null,m=!1,x=null,M=t&&t.symmetricalTextCentre?t.symmetricalTextCentre:!1,T={},_=t&&t.colourScheme?t.colourScheme:t&&t.colorScheme?t.colorScheme:["#1f77b4","#ff7f0e","#2ca02c","#d62728","#9467bd","#8c564b","#e377c2","#7f7f7f","#bcbd22","#17becf"],w=0,g=function(p){if(p in T)return T[p];var h=T[p]=_[w];return w+=1,w>=_.length&&(w=0),h},b=At,v=et;function l(p){let h=p.datum();const j=new Set;h.forEach(I=>{I.size==0&&I.sets.length==1&&j.add(I.sets[0])}),h=h.filter(I=>!I.sets.some(L=>j.has(L)));let k={},N={};if(h.length>0){let I=b(h,{lossFunction:v,distinct:m});c&&(I=Dt(I,o,d)),k=Nt(I,s,e,i,f),N=jt(k,h,M)}const Y={};h.forEach(I=>{I.label&&(Y[I.sets]=I.label)});function B(I){if(I.sets in Y)return Y[I.sets];if(I.sets.length==1)return""+I.sets[0]}p.selectAll("svg").data([k]).enter().append("svg");const U=p.select("svg");n?U.attr("viewBox",`0 0 ${s} ${e}`):U.attr("width",s).attr("height",e);const q={};let z=!1;U.selectAll(".venn-area path").each(function(I){const L=this.getAttribute("d");I.sets.length==1&&L&&!m&&(z=!0,q[I.sets[0]]=ke(L))});function A(I){return L=>{const G=I.sets.map(Z=>{let H=q[Z],J=k[Z];return H||(H={x:s/2,y:e/2,radius:1}),J||(J={x:s/2,y:e/2,radius:1}),{x:H.x*(1-L)+J.x*L,y:H.y*(1-L)+J.y*L,radius:H.radius*(1-L)+J.radius*L}});return wt(G,x)}}const C=U.selectAll(".venn-area").data(h,I=>I.sets),O=C.enter().append("g").attr("class",I=>`venn-area venn-${I.sets.length==1?"circle":"intersection"}${I.colour||I.color?" venn-coloured":""}`).attr("data-venn-sets",I=>I.sets.join("_")),P=O.append("path"),V=O.append("text").attr("class","label").text(I=>B(I)).attr("text-anchor","middle").attr("dy",".35em").attr("x",s/2).attr("y",e/2);a&&(P.style("fill-opacity","0").filter(I=>I.sets.length==1).style("fill",I=>I.colour?I.colour:I.color?I.color:g(I.sets)).style("fill-opacity",".25"),V.style("fill",I=>I.colour||I.color?"#FFF":t.textFill?t.textFill:I.sets.length==1?g(I.sets):"#444"));function R(I){return typeof I.transition=="function"?I.transition("venn").duration(r):I}let E=p;z&&typeof E.transition=="function"?(E=R(p),E.selectAll("path").attrTween("d",A)):E.selectAll("path").attr("d",I=>wt(I.sets.map(L=>k[L])),x);const F=E.selectAll("text").filter(I=>I.sets in N).text(I=>B(I)).attr("x",I=>Math.floor(N[I.sets].x)).attr("y",I=>Math.floor(N[I.sets].y));u&&(z?"on"in F?F.on("end",ot(k,B)):F.each("end",ot(k,B)):F.each(ot(k,B)));const D=R(C.exit()).remove();typeof C.transition=="function"&&D.selectAll("path").attrTween("d",A);const X=D.selectAll("text").attr("x",s/2).attr("y",e/2);return y!==null&&(V.style("font-size","0px"),F.style("font-size",y),X.style("font-size","0px")),{circles:k,textCentres:N,nodes:C,enter:O,update:E,exit:D}}return l.wrap=function(p){return arguments.length?(u=p,l):u},l.useViewBox=function(){return n=!0,l},l.width=function(p){return arguments.length?(s=p,l):s},l.height=function(p){return arguments.length?(e=p,l):e},l.padding=function(p){return arguments.length?(i=p,l):i},l.distinct=function(p){return arguments.length?(m=p,l):m},l.colours=function(p){return arguments.length?(g=p,l):g},l.colors=function(p){return arguments.length?(g=p,l):g},l.fontSize=function(p){return arguments.length?(y=p,l):y},l.round=function(p){return arguments.length?(x=p,l):x},l.duration=function(p){return arguments.length?(r=p,l):r},l.layoutFunction=function(p){return arguments.length?(b=p,l):b},l.normalize=function(p){return arguments.length?(c=p,l):c},l.scaleToFit=function(p){return arguments.length?(f=p,l):f},l.styled=function(p){return arguments.length?(a=p,l):a},l.orientation=function(p){return arguments.length?(o=p,l):o},l.orientationOrder=function(p){return arguments.length?(d=p,l):d},l.lossFunction=function(p){return arguments.length?(v=p==="default"?et:p==="logRatio"?Ct:p,l):v},l}function ot(t,n){return function(s){const e=this,i=t[s.sets[0]].radius||50,r=n(s)||"",o=r.split(/\s+/).reverse(),f=(r.length+o.length)/3;let u=o.pop(),a=[u],y=0;const d=1.1;e.textContent=null;const m=[];function x(g){const b=e.ownerDocument.createElementNS(e.namespaceURI,"tspan");return b.textContent=g,m.push(b),e.append(b),b}let M=x(u);for(;u=o.pop(),!!u;){a.push(u);const g=a.join(" ");M.textContent=g,g.length>f&&M.getComputedTextLength()>i&&(a.pop(),M.textContent=a.join(" "),a=[u],M=x(u),y++)}const T=.35-y*d/2,_=e.getAttribute("x"),w=e.getAttribute("y");m.forEach((g,b)=>{g.setAttribute("x",_),g.setAttribute("y",w),g.setAttribute("dy",`${T+b*d}em`)})}}function at(t,n,s){let e=n[0].radius-W(n[0],t);for(let i=1;i=r&&(i=e[a],r=y)}const o=zt(a=>-1*at({x:a[0],y:a[1]},t,n),[i.x,i.y],{maxIterations:500,minErrorDelta:1e-10}).x,c={x:s?0:o[0],y:o[1]};let f=!0;for(const a of t)if(W(c,a)>a.radius){f=!1;break}for(const a of n)if(W(c,a)a.p1))}function ve(t){const n={},s=Object.keys(t);for(const e of s)n[e]=[];for(let e=0;e0&&console.log("WARNING: area "+o+" not represented on screen")}return e}function Ie(t,n,s){const e=[];return e.push(` -M`,t,n),e.push(` -m`,-s,0),e.push(` -a`,s,s,0,1,0,s*2,0),e.push(` -a`,s,s,0,1,0,-s*2,0),e.join(" ")}function ke(t){const n=t.split(" ");return{x:Number.parseFloat(n[1]),y:Number.parseFloat(n[2]),radius:-Number.parseFloat(n[4])}}function Pt(t){if(t.length===0)return[];const n={};return st(t,n),n.arcs}function Vt(t,n){if(t.length===0)return"M 0 0";const s=Math.pow(10,n||0),e=n!=null?r=>Math.round(r*s)/s:r=>r;if(t.length==1){const r=t[0].circle;return Ie(e(r.x),e(r.y),e(r.radius))}const i=[` -M`,e(t[0].p2.x),e(t[0].p2.y)];for(const r of t){const o=e(r.circle.radius);i.push(` -A`,o,o,0,r.large?1:0,r.sweep?1:0,e(r.p1.x),e(r.p1.y))}return i.join(" ")}function wt(t,n){return Vt(Pt(t),n)}function Me(t,n={}){const{lossFunction:s,layoutFunction:e=At,normalize:i=!0,orientation:r=Math.PI/2,orientationOrder:o,width:c=600,height:f=350,padding:u=15,scaleToFit:a=!1,symmetricalTextCentre:y=!1,distinct:d,round:m=2}=n;let x=e(t,{lossFunction:s==="default"||!s?et:s==="logRatio"?Ct:s,distinct:d});i&&(x=Dt(x,r,o));const M=Nt(x,c,f,u,a),T=jt(M,t,y),_=new Map(Object.keys(M).map(b=>[b,{set:b,x:M[b].x,y:M[b].y,radius:M[b].radius}])),w=t.map(b=>{const v=b.sets.map(h=>_.get(h)),l=Pt(v),p=Vt(l,m);return{circles:v,arcs:l,path:p,area:b,has:new Set(b.sets)}});function g(b){let v="";for(const l of w)l.has.size>b.length&&b.every(p=>l.has.has(p))&&(v+=" "+l.path);return v}return w.map(({circles:b,arcs:v,path:l,area:p})=>({data:p,text:T[p.sets],circles:b,arcs:v,path:l,distinctPath:l+g(p.sets)}))}var gt=(function(){var t=S(function(w,g,b,v){for(b=b||{},v=w.length;v--;b[w[v]]=g);return b},"o"),n=[5,8],s=[7,8,11,12,17,19,22,24],e=[1,17],i=[1,18],r=[7,8,11,12,14,15,16,17,19,20,21,22,24,27],o=[1,31],c=[1,39],f=[7,8,11,12,17,19,22,24,27],u=[1,57],a=[1,56],y=[1,58],d=[1,59],m=[1,60],x=[7,8,11,12,16,17,19,20,22,24,27,31,32,33],M={trace:S(function(){},"trace"),yy:{},symbols_:{error:2,start:3,optNewlines:4,VENN:5,document:6,EOF:7,NEWLINE:8,line:9,statement:10,TITLE:11,SET:12,identifier:13,BRACKET_LABEL:14,COLON:15,NUMERIC:16,UNION:17,identifierList:18,TEXT:19,IDENTIFIER:20,STRING:21,INDENT_TEXT:22,indentedTextTail:23,STYLE:24,stylesOpt:25,styleField:26,COMMA:27,styleValue:28,valueTokens:29,valueToken:30,HEXCOLOR:31,RGBCOLOR:32,RGBACOLOR:33,$accept:0,$end:1},terminals_:{2:"error",5:"VENN",7:"EOF",8:"NEWLINE",11:"TITLE",12:"SET",14:"BRACKET_LABEL",15:"COLON",16:"NUMERIC",17:"UNION",19:"TEXT",20:"IDENTIFIER",21:"STRING",22:"INDENT_TEXT",24:"STYLE",27:"COMMA",31:"HEXCOLOR",32:"RGBCOLOR",33:"RGBACOLOR"},productions_:[0,[3,4],[4,0],[4,2],[6,0],[6,2],[9,1],[9,1],[10,1],[10,2],[10,3],[10,4],[10,5],[10,2],[10,3],[10,4],[10,5],[10,3],[10,3],[10,3],[10,4],[10,4],[10,2],[10,3],[23,1],[23,1],[23,1],[23,2],[23,2],[25,1],[25,3],[26,3],[28,1],[28,1],[29,1],[29,2],[30,1],[30,1],[30,1],[30,1],[30,1],[18,1],[18,3],[13,1],[13,1]],performAction:S(function(g,b,v,l,p,h,j){var k=h.length-1;switch(p){case 1:return h[k-1];case 2:case 3:case 4:this.$=[];break;case 5:h[k-1].push(h[k]),this.$=h[k-1];break;case 6:this.$=[];break;case 7:case 22:case 32:case 36:case 37:case 38:case 39:case 40:this.$=h[k];break;case 8:l.setDiagramTitle(h[k].substr(6)),this.$=h[k].substr(6);break;case 9:l.addSubsetData([h[k]],void 0,void 0),l.setIndentMode&&l.setIndentMode(!0);break;case 10:l.addSubsetData([h[k-1]],h[k],void 0),l.setIndentMode&&l.setIndentMode(!0);break;case 11:l.addSubsetData([h[k-2]],void 0,parseFloat(h[k])),l.setIndentMode&&l.setIndentMode(!0);break;case 12:l.addSubsetData([h[k-3]],h[k-2],parseFloat(h[k])),l.setIndentMode&&l.setIndentMode(!0);break;case 13:if(h[k].length<2)throw new Error("union requires multiple identifiers");l.validateUnionIdentifiers&&l.validateUnionIdentifiers(h[k]),l.addSubsetData(h[k],void 0,void 0),l.setIndentMode&&l.setIndentMode(!0);break;case 14:if(h[k-1].length<2)throw new Error("union requires multiple identifiers");l.validateUnionIdentifiers&&l.validateUnionIdentifiers(h[k-1]),l.addSubsetData(h[k-1],h[k],void 0),l.setIndentMode&&l.setIndentMode(!0);break;case 15:if(h[k-2].length<2)throw new Error("union requires multiple identifiers");l.validateUnionIdentifiers&&l.validateUnionIdentifiers(h[k-2]),l.addSubsetData(h[k-2],void 0,parseFloat(h[k])),l.setIndentMode&&l.setIndentMode(!0);break;case 16:if(h[k-3].length<2)throw new Error("union requires multiple identifiers");l.validateUnionIdentifiers&&l.validateUnionIdentifiers(h[k-3]),l.addSubsetData(h[k-3],h[k-2],parseFloat(h[k])),l.setIndentMode&&l.setIndentMode(!0);break;case 17:case 18:case 19:l.addTextData(h[k-1],h[k],void 0);break;case 20:case 21:l.addTextData(h[k-2],h[k-1],h[k]);break;case 23:l.addStyleData(h[k-1],h[k]);break;case 24:case 25:case 26:var N=l.getCurrentSets();if(!N)throw new Error("text requires set");l.addTextData(N,h[k],void 0);break;case 27:case 28:var N=l.getCurrentSets();if(!N)throw new Error("text requires set");l.addTextData(N,h[k-1],h[k]);break;case 29:case 41:this.$=[h[k]];break;case 30:case 42:this.$=[...h[k-2],h[k]];break;case 31:this.$=[h[k-2],h[k]];break;case 33:this.$=h[k].join(" ");break;case 34:this.$=[h[k]];break;case 35:h[k-1].push(h[k]),this.$=h[k-1];break;case 43:case 44:this.$=h[k];break}},"anonymous"),table:[t(n,[2,2],{3:1,4:2}),{1:[3]},{5:[1,3],8:[1,4]},t(s,[2,4],{6:5}),t(n,[2,3]),{7:[1,6],8:[1,8],9:7,10:9,11:[1,10],12:[1,11],17:[1,12],19:[1,13],22:[1,14],24:[1,15]},{1:[2,1]},t(s,[2,5]),t(s,[2,6]),t(s,[2,7]),t(s,[2,8]),{13:16,20:e,21:i},{13:20,18:19,20:e,21:i},{13:20,18:21,20:e,21:i},{16:[1,25],20:[1,23],21:[1,24],23:22},{13:20,18:26,20:e,21:i},t(s,[2,9],{14:[1,27],15:[1,28]}),t(r,[2,43]),t(r,[2,44]),t(s,[2,13],{14:[1,29],15:[1,30],27:o}),t(r,[2,41]),{16:[1,34],20:[1,32],21:[1,33],27:o},t(s,[2,22]),t(s,[2,24],{14:[1,35]}),t(s,[2,25],{14:[1,36]}),t(s,[2,26]),{20:c,25:37,26:38,27:o},t(s,[2,10],{15:[1,40]}),{16:[1,41]},t(s,[2,14],{15:[1,42]}),{16:[1,43]},{13:44,20:e,21:i},t(s,[2,17],{14:[1,45]}),t(s,[2,18],{14:[1,46]}),t(s,[2,19]),t(s,[2,27]),t(s,[2,28]),t(s,[2,23],{27:[1,47]}),t(f,[2,29]),{15:[1,48]},{16:[1,49]},t(s,[2,11]),{16:[1,50]},t(s,[2,15]),t(r,[2,42]),t(s,[2,20]),t(s,[2,21]),{20:c,26:51},{16:u,20:a,21:[1,53],28:52,29:54,30:55,31:y,32:d,33:m},t(s,[2,12]),t(s,[2,16]),t(f,[2,30]),t(f,[2,31]),t(f,[2,32]),t(f,[2,33],{30:61,16:u,20:a,31:y,32:d,33:m}),t(x,[2,34]),t(x,[2,36]),t(x,[2,37]),t(x,[2,38]),t(x,[2,39]),t(x,[2,40]),t(x,[2,35])],defaultActions:{6:[2,1]},parseError:S(function(g,b){if(b.recoverable)this.trace(g);else{var v=new Error(g);throw v.hash=b,v}},"parseError"),parse:S(function(g){var b=this,v=[0],l=[],p=[null],h=[],j=this.table,k="",N=0,Y=0,B=2,U=1,q=h.slice.call(arguments,1),z=Object.create(this.lexer),A={yy:{}};for(var C in this.yy)Object.prototype.hasOwnProperty.call(this.yy,C)&&(A.yy[C]=this.yy[C]);z.setInput(g,A.yy),A.yy.lexer=z,A.yy.parser=this,typeof z.yylloc>"u"&&(z.yylloc={});var O=z.yylloc;h.push(O);var P=z.options&&z.options.ranges;typeof A.yy.parseError=="function"?this.parseError=A.yy.parseError:this.parseError=Object.getPrototypeOf(this).parseError;function V(K){v.length=v.length-2*K,p.length=p.length-K,h.length=h.length-K}S(V,"popStack");function R(){var K;return K=l.pop()||z.lex()||U,typeof K!="number"&&(K instanceof Array&&(l=K,K=l.pop()),K=b.symbols_[K]||K),K}S(R,"lex");for(var E,F,D,X,I={},L,G,Z,H;;){if(F=v[v.length-1],this.defaultActions[F]?D=this.defaultActions[F]:((E===null||typeof E>"u")&&(E=R()),D=j[F]&&j[F][E]),typeof D>"u"||!D.length||!D[0]){var J="";H=[];for(L in j[F])this.terminals_[L]&&L>B&&H.push("'"+this.terminals_[L]+"'");z.showPosition?J="Parse error on line "+(N+1)+`: -`+z.showPosition()+` -Expecting `+H.join(", ")+", got '"+(this.terminals_[E]||E)+"'":J="Parse error on line "+(N+1)+": Unexpected "+(E==U?"end of input":"'"+(this.terminals_[E]||E)+"'"),this.parseError(J,{text:z.match,token:this.terminals_[E]||E,line:z.yylineno,loc:O,expected:H})}if(D[0]instanceof Array&&D.length>1)throw new Error("Parse Error: multiple actions possible at state: "+F+", token: "+E);switch(D[0]){case 1:v.push(E),p.push(z.yytext),h.push(z.yylloc),v.push(D[1]),E=null,Y=z.yyleng,k=z.yytext,N=z.yylineno,O=z.yylloc;break;case 2:if(G=this.productions_[D[1]][1],I.$=p[p.length-G],I._$={first_line:h[h.length-(G||1)].first_line,last_line:h[h.length-1].last_line,first_column:h[h.length-(G||1)].first_column,last_column:h[h.length-1].last_column},P&&(I._$.range=[h[h.length-(G||1)].range[0],h[h.length-1].range[1]]),X=this.performAction.apply(I,[k,Y,N,A.yy,D[1],p,h].concat(q)),typeof X<"u")return X;G&&(v=v.slice(0,-1*G*2),p=p.slice(0,-1*G),h=h.slice(0,-1*G)),v.push(this.productions_[D[1]][0]),p.push(I.$),h.push(I._$),Z=j[v[v.length-2]][v[v.length-1]],v.push(Z);break;case 3:return!0}}return!0},"parse")},T=(function(){var w={EOF:1,parseError:S(function(b,v){if(this.yy.parser)this.yy.parser.parseError(b,v);else throw new Error(b)},"parseError"),setInput:S(function(g,b){return this.yy=b||this.yy||{},this._input=g,this._more=this._backtrack=this.done=!1,this.yylineno=this.yyleng=0,this.yytext=this.matched=this.match="",this.conditionStack=["INITIAL"],this.yylloc={first_line:1,first_column:0,last_line:1,last_column:0},this.options.ranges&&(this.yylloc.range=[0,0]),this.offset=0,this},"setInput"),input:S(function(){var g=this._input[0];this.yytext+=g,this.yyleng++,this.offset++,this.match+=g,this.matched+=g;var b=g.match(/(?:\r\n?|\n).*/g);return b?(this.yylineno++,this.yylloc.last_line++):this.yylloc.last_column++,this.options.ranges&&this.yylloc.range[1]++,this._input=this._input.slice(1),g},"input"),unput:S(function(g){var b=g.length,v=g.split(/(?:\r\n?|\n)/g);this._input=g+this._input,this.yytext=this.yytext.substr(0,this.yytext.length-b),this.offset-=b;var l=this.match.split(/(?:\r\n?|\n)/g);this.match=this.match.substr(0,this.match.length-1),this.matched=this.matched.substr(0,this.matched.length-1),v.length-1&&(this.yylineno-=v.length-1);var p=this.yylloc.range;return this.yylloc={first_line:this.yylloc.first_line,last_line:this.yylineno+1,first_column:this.yylloc.first_column,last_column:v?(v.length===l.length?this.yylloc.first_column:0)+l[l.length-v.length].length-v[0].length:this.yylloc.first_column-b},this.options.ranges&&(this.yylloc.range=[p[0],p[0]+this.yyleng-b]),this.yyleng=this.yytext.length,this},"unput"),more:S(function(){return this._more=!0,this},"more"),reject:S(function(){if(this.options.backtrack_lexer)this._backtrack=!0;else return this.parseError("Lexical error on line "+(this.yylineno+1)+`. You can only invoke reject() in the lexer when the lexer is of the backtracking persuasion (options.backtrack_lexer = true). -`+this.showPosition(),{text:"",token:null,line:this.yylineno});return this},"reject"),less:S(function(g){this.unput(this.match.slice(g))},"less"),pastInput:S(function(){var g=this.matched.substr(0,this.matched.length-this.match.length);return(g.length>20?"...":"")+g.substr(-20).replace(/\n/g,"")},"pastInput"),upcomingInput:S(function(){var g=this.match;return g.length<20&&(g+=this._input.substr(0,20-g.length)),(g.substr(0,20)+(g.length>20?"...":"")).replace(/\n/g,"")},"upcomingInput"),showPosition:S(function(){var g=this.pastInput(),b=new Array(g.length+1).join("-");return g+this.upcomingInput()+` -`+b+"^"},"showPosition"),test_match:S(function(g,b){var v,l,p;if(this.options.backtrack_lexer&&(p={yylineno:this.yylineno,yylloc:{first_line:this.yylloc.first_line,last_line:this.last_line,first_column:this.yylloc.first_column,last_column:this.yylloc.last_column},yytext:this.yytext,match:this.match,matches:this.matches,matched:this.matched,yyleng:this.yyleng,offset:this.offset,_more:this._more,_input:this._input,yy:this.yy,conditionStack:this.conditionStack.slice(0),done:this.done},this.options.ranges&&(p.yylloc.range=this.yylloc.range.slice(0))),l=g[0].match(/(?:\r\n?|\n).*/g),l&&(this.yylineno+=l.length),this.yylloc={first_line:this.yylloc.last_line,last_line:this.yylineno+1,first_column:this.yylloc.last_column,last_column:l?l[l.length-1].length-l[l.length-1].match(/\r?\n?/)[0].length:this.yylloc.last_column+g[0].length},this.yytext+=g[0],this.match+=g[0],this.matches=g,this.yyleng=this.yytext.length,this.options.ranges&&(this.yylloc.range=[this.offset,this.offset+=this.yyleng]),this._more=!1,this._backtrack=!1,this._input=this._input.slice(g[0].length),this.matched+=g[0],v=this.performAction.call(this,this.yy,this,b,this.conditionStack[this.conditionStack.length-1]),this.done&&this._input&&(this.done=!1),v)return v;if(this._backtrack){for(var h in p)this[h]=p[h];return!1}return!1},"test_match"),next:S(function(){if(this.done)return this.EOF;this._input||(this.done=!0);var g,b,v,l;this._more||(this.yytext="",this.match="");for(var p=this._currentRules(),h=0;hb[0].length)){if(b=v,l=h,this.options.backtrack_lexer){if(g=this.test_match(v,p[h]),g!==!1)return g;if(this._backtrack){b=!1;continue}else return!1}else if(!this.options.flex)break}return b?(g=this.test_match(b,p[l]),g!==!1?g:!1):this._input===""?this.EOF:this.parseError("Lexical error on line "+(this.yylineno+1)+`. Unrecognized text. -`+this.showPosition(),{text:"",token:null,line:this.yylineno})},"next"),lex:S(function(){var b=this.next();return b||this.lex()},"lex"),begin:S(function(b){this.conditionStack.push(b)},"begin"),popState:S(function(){var b=this.conditionStack.length-1;return b>0?this.conditionStack.pop():this.conditionStack[0]},"popState"),_currentRules:S(function(){return this.conditionStack.length&&this.conditionStack[this.conditionStack.length-1]?this.conditions[this.conditionStack[this.conditionStack.length-1]].rules:this.conditions.INITIAL.rules},"_currentRules"),topState:S(function(b){return b=this.conditionStack.length-1-Math.abs(b||0),b>=0?this.conditionStack[b]:"INITIAL"},"topState"),pushState:S(function(b){this.begin(b)},"pushState"),stateStackSize:S(function(){return this.conditionStack.length},"stateStackSize"),options:{"case-insensitive":!0},performAction:S(function(b,v,l,p){switch(l){case 0:break;case 1:break;case 2:break;case 3:if(b.getIndentMode&&b.getIndentMode())return b.consumeIndentText=!0,this.begin("INITIAL"),22;break;case 4:break;case 5:b.setIndentMode&&b.setIndentMode(!1),this.begin("INITIAL"),this.unput(v.yytext);break;case 6:return this.begin("bol"),8;case 7:break;case 8:break;case 9:return 7;case 10:return 11;case 11:return 5;case 12:return 12;case 13:return 17;case 14:if(b.consumeIndentText)b.consumeIndentText=!1;else return 19;break;case 15:return 24;case 16:return v.yytext=v.yytext.slice(2,-2),14;case 17:return v.yytext=v.yytext.slice(1,-1).trim(),14;case 18:return 16;case 19:return 31;case 20:return 33;case 21:return 32;case 22:return 20;case 23:return 21;case 24:return 27;case 25:return 15}},"anonymous"),rules:[/^(?:%%(?!\{)[^\n]*)/i,/^(?:[^\}]%%[^\n]*)/i,/^(?:[ \t]+(?=[\n\r]))/i,/^(?:[ \t]+(?=text\b))/i,/^(?:[ \t]+)/i,/^(?:[^ \t\n\r])/i,/^(?:[\n\r]+)/i,/^(?:%%[^\n]*)/i,/^(?:[ \t]+)/i,/^(?:$)/i,/^(?:title\s[^#\n;]+)/i,/^(?:venn-beta\b)/i,/^(?:set\b)/i,/^(?:union\b)/i,/^(?:text\b)/i,/^(?:style\b)/i,/^(?:\["[^\"]*"\])/i,/^(?:\[[^\]\"]+\])/i,/^(?:[+-]?(\d+(\.\d+)?|\.\d+))/i,/^(?:#[0-9a-fA-F]{3,8})/i,/^(?:rgba\(\s*[0-9.]+\s*[,]\s*[0-9.]+\s*[,]\s*[0-9.]+\s*[,]\s*[0-9.]+\s*\))/i,/^(?:rgb\(\s*[0-9.]+\s*[,]\s*[0-9.]+\s*[,]\s*[0-9.]+\s*\))/i,/^(?:[A-Za-z_][A-Za-z0-9\-_]*)/i,/^(?:"[^\"]*")/i,/^(?:,)/i,/^(?::)/i],conditions:{bol:{rules:[0,1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16,17,18,19,20,21,22,23,24,25],inclusive:!0},INITIAL:{rules:[0,1,6,7,8,9,10,11,12,13,14,15,16,17,18,19,20,21,22,23,24,25],inclusive:!0}}};return w})();M.lexer=T;function _(){this.yy={}}return S(_,"Parser"),_.prototype=M,M.Parser=_,new _})();gt.parser=gt;var we=gt,yt=[],pt=[],mt=[],bt=new Set,vt,It=!1,Se=S((t,n,s)=>{const e=it(t).sort(),i=s??10/Math.pow(t.length,2);vt=e,e.length===1&&bt.add(e[0]),yt.push({sets:e,size:i,label:n?nt(n):void 0})},"addSubsetData"),_e=S(()=>yt,"getSubsetData"),nt=S(t=>{const n=t.trim();return n.length>=2&&n.startsWith('"')&&n.endsWith('"')?n.slice(1,-1):n},"normalizeText"),Ee=S(t=>t&&nt(t),"normalizeStyleValue"),Te=S((t,n,s)=>{const e=nt(n);pt.push({sets:it(t).sort(),id:e,label:s?nt(s):void 0})},"addTextData"),ze=S((t,n)=>{const s=it(t).sort(),e={};for(const[i,r]of n)e[i]=Ee(r)??r;mt.push({targets:s,styles:e})},"addStyleData"),Ae=S(()=>mt,"getStyleData"),it=S(t=>t.map(n=>nt(n)),"normalizeIdentifierList"),Re=S(t=>{const s=it(t).filter(e=>!bt.has(e));if(s.length>0)throw new Error(`unknown set identifier: ${s.join(", ")}`)},"validateUnionIdentifiers"),Ce=S(()=>pt,"getTextData"),De=S(()=>vt,"getCurrentSets"),Ne=S(()=>It,"getIndentMode"),Oe=S(t=>{It=t},"setIndentMode"),Fe=re.venn;function Bt(){return ie(Fe,St().venn)}S(Bt,"getConfig");var Le=S(()=>{se(),yt.length=0,pt.length=0,mt.length=0,bt.clear(),vt=void 0,It=!1},"customClear"),je={getConfig:Bt,clear:Le,setAccTitle:Zt,getAccTitle:Xt,setDiagramTitle:Yt,getDiagramTitle:Ht,getAccDescription:Kt,setAccDescription:Wt,addSubsetData:Se,getSubsetData:_e,addTextData:Te,addStyleData:ze,validateUnionIdentifiers:Re,getTextData:Ce,getStyleData:Ae,getCurrentSets:De,getIndentMode:Ne,setIndentMode:Oe},Pe=S(t=>` - .venn-title { - font-size: 32px; - fill: ${t.vennTitleTextColor}; - font-family: ${t.fontFamily}; - } - - .venn-circle text { - font-size: 48px; - font-family: ${t.fontFamily}; - } - - .venn-intersection text { - font-size: 48px; - fill: ${t.vennSetTextColor}; - font-family: ${t.fontFamily}; - } - - .venn-text-node { - font-family: ${t.fontFamily}; - color: ${t.vennSetTextColor}; - } -`,"getStyles"),Ve=Pe;function qt(t){const n=new Map;for(const s of t){const e=s.targets.join("|"),i=n.get(e);i?Object.assign(i,s.styles):n.set(e,{...s.styles})}return n}S(qt,"buildStyleByKey");var Be=S((t,n,s,e)=>{var U,q,z;const i=e.db,r=(U=i.getConfig)==null?void 0:U.call(i),{themeVariables:o,look:c,handDrawnSeed:f}=St(),u=c==="handDrawn",a=[o.venn1,o.venn2,o.venn3,o.venn4,o.venn5,o.venn6,o.venn7,o.venn8].filter(Boolean),y=(q=i.getDiagramTitle)==null?void 0:q.call(i),d=i.getSubsetData(),m=i.getTextData(),x=qt(i.getStyleData()),M=(r==null?void 0:r.width)??800,T=(r==null?void 0:r.height)??450,w=M/1600,g=y?48*w:0,b=o.primaryTextColor??o.textColor,v=Jt(n);v.attr("viewBox",`0 0 ${M} ${T}`),y&&v.append("text").text(y).attr("class","venn-title").attr("font-size",`${32*w}px`).attr("text-anchor","middle").attr("dominant-baseline","middle").attr("x","50%").attr("y",32*w).style("fill",o.vennTitleTextColor||o.titleColor);const l=rt(document.createElement("div")),p=be().width(M).height(T-g);l.datum(d).call(p);const h=u?Qt.svg(l.select("svg").node()):void 0,j=Me(d,{width:M,height:T-g,padding:(r==null?void 0:r.padding)??15}),k=new Map;for(const A of j){const C=$([...A.data.sets].sort());k.set(C,A)}m.length>0&&Ut(r,k,l,m,w,x);const N=$t(o.background||"#f4f4f4");l.selectAll(".venn-circle").each(function(A,C){var L;const O=rt(this),V=$([...A.sets].sort()),R=x.get(V),E=(R==null?void 0:R.fill)||a[C%a.length]||o.primaryColor;O.classed(`venn-set-${C%8}`,!0);const F=(R==null?void 0:R["fill-opacity"])??.1,D=(R==null?void 0:R.stroke)||E,X=(R==null?void 0:R["stroke-width"])||`${5*w}`;if(u&&h){const G=k.get(V);if(G&&G.circles.length>0){const Z=G.circles[0],H=h.circle(Z.x,Z.y,Z.radius*2,{roughness:.7,seed:f,fill:kt(E,.7),fillStyle:"hachure",fillWeight:2,hachureGap:8,hachureAngle:-41+C*60,stroke:D,strokeWidth:parseFloat(String(X))});O.select("path").remove(),(L=O.node())==null||L.insertBefore(H,O.select("text").node())}}else O.select("path").style("fill",E).style("fill-opacity",F).style("stroke",D).style("stroke-width",X).style("stroke-opacity",.95);const I=(R==null?void 0:R.color)||(N?te(E,30):ee(E,30));O.select("text").style("font-size",`${48*w}px`).style("fill",I)}),u&&h?l.selectAll(".venn-intersection").each(function(A){var E;const C=rt(this),P=$([...A.sets].sort()),V=x.get(P),R=V==null?void 0:V.fill;if(R){const F=C.select("path"),D=F.attr("d");if(D){const X=h.path(D,{roughness:.7,seed:f,fill:kt(R,.3),fillStyle:"cross-hatch",fillWeight:2,hachureGap:6,hachureAngle:60,stroke:"none"}),I=F.node();(E=I==null?void 0:I.parentNode)==null||E.insertBefore(X,I),F.remove()}}else C.select("path").style("fill-opacity",0);C.select("text").style("font-size",`${48*w}px`).style("fill",(V==null?void 0:V.color)??o.vennSetTextColor??b)}):(l.selectAll(".venn-intersection text").style("font-size",`${48*w}px`).style("fill",A=>{var P;const O=$([...A.sets].sort());return((P=x.get(O))==null?void 0:P.color)??o.vennSetTextColor??b}),l.selectAll(".venn-intersection path").style("fill-opacity",A=>{var P;const O=$([...A.sets].sort());return(P=x.get(O))!=null&&P.fill?1:0}).style("fill",A=>{var P;const O=$([...A.sets].sort());return((P=x.get(O))==null?void 0:P.fill)??"transparent"}));const Y=v.append("g").attr("transform",`translate(0, ${g})`),B=l.select("svg").node();if(B&&"childNodes"in B)for(const A of[...B.childNodes])(z=Y.node())==null||z.appendChild(A);ne(v,T,M,(r==null?void 0:r.useMaxWidth)??!0)},"draw");function $(t){return t.join("|")}S($,"stableSetsKey");function Ut(t,n,s,e,i,r){var a;const o=(t==null?void 0:t.useDebugLayout)??!1,f=s.select("svg").append("g").attr("class","venn-text-nodes"),u=new Map;for(const y of e){const d=$(y.sets),m=u.get(d);m?m.push(y):u.set(d,[y])}for(const[y,d]of u.entries()){const m=n.get(y);if(!(m!=null&&m.text))continue;const x=m.text.x,M=m.text.y,T=Math.min(...m.circles.map(q=>q.radius)),_=Math.min(...m.circles.map(q=>q.radius-Math.hypot(x-q.x,M-q.y)));let w=Number.isFinite(_)?Math.max(0,_):0;w===0&&Number.isFinite(T)&&(w=T*.6);const g=f.append("g").attr("class","venn-text-area").attr("font-size",`${40*i}px`);o&&g.append("circle").attr("class","venn-text-debug-circle").attr("cx",x).attr("cy",M).attr("r",w).attr("fill","none").attr("stroke","purple").attr("stroke-width",1.5*i).attr("stroke-dasharray",`${6*i} ${4*i}`);const b=Math.max(80*i,w*2*.95),v=Math.max(60*i,w*2*.95),h=(m.data.label&&m.data.label.length>0?Math.min(32*i,w*.25):0)+(d.length<=2?30*i:0),j=x-b/2,k=M-v/2+h,N=Math.max(1,Math.ceil(Math.sqrt(d.length))),Y=Math.max(1,Math.ceil(d.length/N)),B=b/N,U=v/Y;for(const[q,z]of d.entries()){const A=q%N,C=Math.floor(q/N),O=j+B*(A+.5),P=k+U*(C+.5);o&&g.append("rect").attr("class","venn-text-debug-cell").attr("x",j+B*A).attr("y",k+U*C).attr("width",B).attr("height",U).attr("fill","none").attr("stroke","teal").attr("stroke-width",1*i).attr("stroke-dasharray",`${4*i} ${3*i}`);const V=B*.9,R=U*.9,E=g.append("foreignObject").attr("class","venn-text-node-fo").attr("width",V).attr("height",R).attr("x",O-V/2).attr("y",P-R/2).attr("overflow","visible"),F=(a=r.get(z.id))==null?void 0:a.color,D=E.append("xhtml:span").attr("class","venn-text-node").style("display","flex").style("width","100%").style("height","100%").style("white-space","normal").style("align-items","center").style("justify-content","center").style("text-align","center").style("overflow-wrap","normal").style("word-break","normal").text(z.label??z.id);F&&D.style("color",F)}}}S(Ut,"renderTextNodes");var qe={draw:Be},Ke={parser:we,db:je,renderer:qe,styles:Ve};export{Ke as diagram}; diff --git a/themes/openfreebooks/static/js/wardley-L42UT6IY-v_rX5FW_.js b/themes/openfreebooks/static/js/wardley-L42UT6IY-v_rX5FW_.js deleted file mode 100644 index 5c9357b..0000000 --- a/themes/openfreebooks/static/js/wardley-L42UT6IY-v_rX5FW_.js +++ /dev/null @@ -1,173 +0,0 @@ -var DN=Object.defineProperty;var MN=(t,e,r)=>e in t?DN(t,e,{enumerable:!0,configurable:!0,writable:!0,value:r}):t[e]=r;var jr=(t,e,r)=>MN(t,typeof e!="symbol"?e+"":e,r);import{_ as er}from"./bundle.js";var xN=Object.create,hc=Object.defineProperty,FN=Object.getOwnPropertyDescriptor,Fh=Object.getOwnPropertyNames,GN=Object.getPrototypeOf,jN=Object.prototype.hasOwnProperty,s=(t,e)=>hc(t,"name",{value:e,configurable:!0}),UN=(t,e)=>function(){return t&&(e=(0,t[Fh(t)[0]])(t=0)),e},Y=(t,e)=>function(){return e||(0,t[Fh(t)[0]])((e={exports:{}}).exports,e),e.exports},Qr=(t,e)=>{for(var r in e)hc(t,r,{get:e[r],enumerable:!0})},Gh=(t,e,r,n)=>{if(e&&typeof e=="object"||typeof e=="function")for(let a of Fh(e))!jN.call(t,a)&&a!==r&&hc(t,a,{get:()=>e[a],enumerable:!(n=FN(e,a))||n.enumerable});return t},ff=(t,e,r)=>(Gh(t,e,"default"),r),jh=(t,e,r)=>(r=t!=null?xN(GN(t)):{},Gh(hc(r,"default",{value:t,enumerable:!0}),t)),Uh=t=>Gh(hc({},"__esModule",{value:!0}),t),df={};Qr(df,{AnnotatedTextEdit:()=>Tr,ChangeAnnotation:()=>fn,ChangeAnnotationIdentifier:()=>Xe,CodeAction:()=>Ep,CodeActionContext:()=>Ap,CodeActionKind:()=>$p,CodeActionTriggerKind:()=>Nl,CodeDescription:()=>Qd,CodeLens:()=>_p,Color:()=>ru,ColorInformation:()=>Vd,ColorPresentation:()=>Hd,Command:()=>un,CompletionItem:()=>cp,CompletionItemKind:()=>np,CompletionItemLabelDetails:()=>lp,CompletionItemTag:()=>ip,CompletionList:()=>up,CreateFile:()=>Ra,DeleteFile:()=>Aa,Diagnostic:()=>Sl,DiagnosticRelatedInformation:()=>nu,DiagnosticSeverity:()=>Jd,DiagnosticTag:()=>Zd,DocumentHighlight:()=>mp,DocumentHighlightKind:()=>hp,DocumentLink:()=>Sp,DocumentSymbol:()=>Rp,DocumentUri:()=>Kd,EOL:()=>mT,FoldingRange:()=>Xd,FoldingRangeKind:()=>Yd,FormattingOptions:()=>Cp,Hover:()=>fp,InlayHint:()=>Dp,InlayHintKind:()=>su,InlayHintLabelPart:()=>ou,InlineCompletionContext:()=>Up,InlineCompletionItem:()=>xp,InlineCompletionList:()=>Fp,InlineCompletionTriggerKind:()=>Gp,InlineValueContext:()=>Lp,InlineValueEvaluatableExpression:()=>Op,InlineValueText:()=>kp,InlineValueVariableLookup:()=>Pp,InsertReplaceEdit:()=>sp,InsertTextFormat:()=>ap,InsertTextMode:()=>op,Location:()=>Cl,LocationLink:()=>Wd,MarkedString:()=>Il,MarkupContent:()=>Ea,MarkupKind:()=>iu,OptionalVersionedTextDocumentIdentifier:()=>wl,ParameterInformation:()=>dp,Position:()=>ie,Range:()=>ee,RenameFile:()=>$a,SelectedCompletionInfo:()=>jp,SelectionRange:()=>bp,SemanticTokenModifiers:()=>Ip,SemanticTokenTypes:()=>wp,SemanticTokens:()=>Np,SignatureInformation:()=>pp,StringValue:()=>Mp,SymbolInformation:()=>vp,SymbolKind:()=>gp,SymbolTag:()=>yp,TextDocument:()=>Bp,TextDocumentEdit:()=>bl,TextDocumentIdentifier:()=>ep,TextDocumentItem:()=>rp,TextEdit:()=>rr,URI:()=>tu,VersionedTextDocumentIdentifier:()=>tp,WorkspaceChange:()=>hT,WorkspaceEdit:()=>au,WorkspaceFolder:()=>zp,WorkspaceSymbol:()=>Tp,integer:()=>qd,uinteger:()=>_l});var Kd,tu,qd,_l,ie,ee,Cl,Wd,ru,Vd,Hd,Yd,Xd,nu,Jd,Zd,Qd,Sl,un,rr,fn,Xe,Tr,bl,Ra,$a,Aa,au,hl,$d,hT,ep,tp,wl,rp,iu,Ea,np,ap,ip,sp,op,lp,cp,up,Il,fp,dp,pp,hp,mp,gp,yp,vp,Tp,Rp,$p,Nl,Ap,Ep,_p,Cp,Sp,bp,wp,Ip,Np,kp,Pp,Op,Lp,su,ou,Dp,Mp,xp,Fp,Gp,jp,Up,zp,mT,Bp,_y,_,mc=UN({"../../node_modules/.pnpm/vscode-languageserver-types@3.17.5/node_modules/vscode-languageserver-types/lib/esm/main.js"(){var t,e,r,n;(function(a){function i(o){return typeof o=="string"}s(i,"is"),a.is=i})(Kd||(Kd={})),(function(a){function i(o){return typeof o=="string"}s(i,"is"),a.is=i})(tu||(tu={})),(function(a){a.MIN_VALUE=-2147483648,a.MAX_VALUE=2147483647;function i(o){return typeof o=="number"&&a.MIN_VALUE<=o&&o<=a.MAX_VALUE}s(i,"is"),a.is=i})(qd||(qd={})),(function(a){a.MIN_VALUE=0,a.MAX_VALUE=2147483647;function i(o){return typeof o=="number"&&a.MIN_VALUE<=o&&o<=a.MAX_VALUE}s(i,"is"),a.is=i})(_l||(_l={})),(function(a){function i(c,l){return c===Number.MAX_VALUE&&(c=_l.MAX_VALUE),l===Number.MAX_VALUE&&(l=_l.MAX_VALUE),{line:c,character:l}}s(i,"create"),a.create=i;function o(c){let l=c;return _.objectLiteral(l)&&_.uinteger(l.line)&&_.uinteger(l.character)}s(o,"is"),a.is=o})(ie||(ie={})),(function(a){function i(c,l,u,f){if(_.uinteger(c)&&_.uinteger(l)&&_.uinteger(u)&&_.uinteger(f))return{start:ie.create(c,l),end:ie.create(u,f)};if(ie.is(c)&&ie.is(l))return{start:c,end:l};throw new Error(`Range#create called with invalid arguments[${c}, ${l}, ${u}, ${f}]`)}s(i,"create"),a.create=i;function o(c){let l=c;return _.objectLiteral(l)&&ie.is(l.start)&&ie.is(l.end)}s(o,"is"),a.is=o})(ee||(ee={})),(function(a){function i(c,l){return{uri:c,range:l}}s(i,"create"),a.create=i;function o(c){let l=c;return _.objectLiteral(l)&&ee.is(l.range)&&(_.string(l.uri)||_.undefined(l.uri))}s(o,"is"),a.is=o})(Cl||(Cl={})),(function(a){function i(c,l,u,f){return{targetUri:c,targetRange:l,targetSelectionRange:u,originSelectionRange:f}}s(i,"create"),a.create=i;function o(c){let l=c;return _.objectLiteral(l)&&ee.is(l.targetRange)&&_.string(l.targetUri)&&ee.is(l.targetSelectionRange)&&(ee.is(l.originSelectionRange)||_.undefined(l.originSelectionRange))}s(o,"is"),a.is=o})(Wd||(Wd={})),(function(a){function i(c,l,u,f){return{red:c,green:l,blue:u,alpha:f}}s(i,"create"),a.create=i;function o(c){const l=c;return _.objectLiteral(l)&&_.numberRange(l.red,0,1)&&_.numberRange(l.green,0,1)&&_.numberRange(l.blue,0,1)&&_.numberRange(l.alpha,0,1)}s(o,"is"),a.is=o})(ru||(ru={})),(function(a){function i(c,l){return{range:c,color:l}}s(i,"create"),a.create=i;function o(c){const l=c;return _.objectLiteral(l)&&ee.is(l.range)&&ru.is(l.color)}s(o,"is"),a.is=o})(Vd||(Vd={})),(function(a){function i(c,l,u){return{label:c,textEdit:l,additionalTextEdits:u}}s(i,"create"),a.create=i;function o(c){const l=c;return _.objectLiteral(l)&&_.string(l.label)&&(_.undefined(l.textEdit)||rr.is(l))&&(_.undefined(l.additionalTextEdits)||_.typedArray(l.additionalTextEdits,rr.is))}s(o,"is"),a.is=o})(Hd||(Hd={})),(function(a){a.Comment="comment",a.Imports="imports",a.Region="region"})(Yd||(Yd={})),(function(a){function i(c,l,u,f,d,p){const m={startLine:c,endLine:l};return _.defined(u)&&(m.startCharacter=u),_.defined(f)&&(m.endCharacter=f),_.defined(d)&&(m.kind=d),_.defined(p)&&(m.collapsedText=p),m}s(i,"create"),a.create=i;function o(c){const l=c;return _.objectLiteral(l)&&_.uinteger(l.startLine)&&_.uinteger(l.startLine)&&(_.undefined(l.startCharacter)||_.uinteger(l.startCharacter))&&(_.undefined(l.endCharacter)||_.uinteger(l.endCharacter))&&(_.undefined(l.kind)||_.string(l.kind))}s(o,"is"),a.is=o})(Xd||(Xd={})),(function(a){function i(c,l){return{location:c,message:l}}s(i,"create"),a.create=i;function o(c){let l=c;return _.defined(l)&&Cl.is(l.location)&&_.string(l.message)}s(o,"is"),a.is=o})(nu||(nu={})),(function(a){a.Error=1,a.Warning=2,a.Information=3,a.Hint=4})(Jd||(Jd={})),(function(a){a.Unnecessary=1,a.Deprecated=2})(Zd||(Zd={})),(function(a){function i(o){const c=o;return _.objectLiteral(c)&&_.string(c.href)}s(i,"is"),a.is=i})(Qd||(Qd={})),(function(a){function i(c,l,u,f,d,p){let m={range:c,message:l};return _.defined(u)&&(m.severity=u),_.defined(f)&&(m.code=f),_.defined(d)&&(m.source=d),_.defined(p)&&(m.relatedInformation=p),m}s(i,"create"),a.create=i;function o(c){var l;let u=c;return _.defined(u)&&ee.is(u.range)&&_.string(u.message)&&(_.number(u.severity)||_.undefined(u.severity))&&(_.integer(u.code)||_.string(u.code)||_.undefined(u.code))&&(_.undefined(u.codeDescription)||_.string((l=u.codeDescription)===null||l===void 0?void 0:l.href))&&(_.string(u.source)||_.undefined(u.source))&&(_.undefined(u.relatedInformation)||_.typedArray(u.relatedInformation,nu.is))}s(o,"is"),a.is=o})(Sl||(Sl={})),(function(a){function i(c,l,...u){let f={title:c,command:l};return _.defined(u)&&u.length>0&&(f.arguments=u),f}s(i,"create"),a.create=i;function o(c){let l=c;return _.defined(l)&&_.string(l.title)&&_.string(l.command)}s(o,"is"),a.is=o})(un||(un={})),(function(a){function i(u,f){return{range:u,newText:f}}s(i,"replace"),a.replace=i;function o(u,f){return{range:{start:u,end:u},newText:f}}s(o,"insert"),a.insert=o;function c(u){return{range:u,newText:""}}s(c,"del"),a.del=c;function l(u){const f=u;return _.objectLiteral(f)&&_.string(f.newText)&&ee.is(f.range)}s(l,"is"),a.is=l})(rr||(rr={})),(function(a){function i(c,l,u){const f={label:c};return l!==void 0&&(f.needsConfirmation=l),u!==void 0&&(f.description=u),f}s(i,"create"),a.create=i;function o(c){const l=c;return _.objectLiteral(l)&&_.string(l.label)&&(_.boolean(l.needsConfirmation)||l.needsConfirmation===void 0)&&(_.string(l.description)||l.description===void 0)}s(o,"is"),a.is=o})(fn||(fn={})),(function(a){function i(o){const c=o;return _.string(c)}s(i,"is"),a.is=i})(Xe||(Xe={})),(function(a){function i(u,f,d){return{range:u,newText:f,annotationId:d}}s(i,"replace"),a.replace=i;function o(u,f,d){return{range:{start:u,end:u},newText:f,annotationId:d}}s(o,"insert"),a.insert=o;function c(u,f){return{range:u,newText:"",annotationId:f}}s(c,"del"),a.del=c;function l(u){const f=u;return rr.is(f)&&(fn.is(f.annotationId)||Xe.is(f.annotationId))}s(l,"is"),a.is=l})(Tr||(Tr={})),(function(a){function i(c,l){return{textDocument:c,edits:l}}s(i,"create"),a.create=i;function o(c){let l=c;return _.defined(l)&&wl.is(l.textDocument)&&Array.isArray(l.edits)}s(o,"is"),a.is=o})(bl||(bl={})),(function(a){function i(c,l,u){let f={kind:"create",uri:c};return l!==void 0&&(l.overwrite!==void 0||l.ignoreIfExists!==void 0)&&(f.options=l),u!==void 0&&(f.annotationId=u),f}s(i,"create"),a.create=i;function o(c){let l=c;return l&&l.kind==="create"&&_.string(l.uri)&&(l.options===void 0||(l.options.overwrite===void 0||_.boolean(l.options.overwrite))&&(l.options.ignoreIfExists===void 0||_.boolean(l.options.ignoreIfExists)))&&(l.annotationId===void 0||Xe.is(l.annotationId))}s(o,"is"),a.is=o})(Ra||(Ra={})),(function(a){function i(c,l,u,f){let d={kind:"rename",oldUri:c,newUri:l};return u!==void 0&&(u.overwrite!==void 0||u.ignoreIfExists!==void 0)&&(d.options=u),f!==void 0&&(d.annotationId=f),d}s(i,"create"),a.create=i;function o(c){let l=c;return l&&l.kind==="rename"&&_.string(l.oldUri)&&_.string(l.newUri)&&(l.options===void 0||(l.options.overwrite===void 0||_.boolean(l.options.overwrite))&&(l.options.ignoreIfExists===void 0||_.boolean(l.options.ignoreIfExists)))&&(l.annotationId===void 0||Xe.is(l.annotationId))}s(o,"is"),a.is=o})($a||($a={})),(function(a){function i(c,l,u){let f={kind:"delete",uri:c};return l!==void 0&&(l.recursive!==void 0||l.ignoreIfNotExists!==void 0)&&(f.options=l),u!==void 0&&(f.annotationId=u),f}s(i,"create"),a.create=i;function o(c){let l=c;return l&&l.kind==="delete"&&_.string(l.uri)&&(l.options===void 0||(l.options.recursive===void 0||_.boolean(l.options.recursive))&&(l.options.ignoreIfNotExists===void 0||_.boolean(l.options.ignoreIfNotExists)))&&(l.annotationId===void 0||Xe.is(l.annotationId))}s(o,"is"),a.is=o})(Aa||(Aa={})),(function(a){function i(o){let c=o;return c&&(c.changes!==void 0||c.documentChanges!==void 0)&&(c.documentChanges===void 0||c.documentChanges.every(l=>_.string(l.kind)?Ra.is(l)||$a.is(l)||Aa.is(l):bl.is(l)))}s(i,"is"),a.is=i})(au||(au={})),hl=(t=class{constructor(i,o){this.edits=i,this.changeAnnotations=o}insert(i,o,c){let l,u;if(c===void 0?l=rr.insert(i,o):Xe.is(c)?(u=c,l=Tr.insert(i,o,c)):(this.assertChangeAnnotations(this.changeAnnotations),u=this.changeAnnotations.manage(c),l=Tr.insert(i,o,u)),this.edits.push(l),u!==void 0)return u}replace(i,o,c){let l,u;if(c===void 0?l=rr.replace(i,o):Xe.is(c)?(u=c,l=Tr.replace(i,o,c)):(this.assertChangeAnnotations(this.changeAnnotations),u=this.changeAnnotations.manage(c),l=Tr.replace(i,o,u)),this.edits.push(l),u!==void 0)return u}delete(i,o){let c,l;if(o===void 0?c=rr.del(i):Xe.is(o)?(l=o,c=Tr.del(i,o)):(this.assertChangeAnnotations(this.changeAnnotations),l=this.changeAnnotations.manage(o),c=Tr.del(i,l)),this.edits.push(c),l!==void 0)return l}add(i){this.edits.push(i)}all(){return this.edits}clear(){this.edits.splice(0,this.edits.length)}assertChangeAnnotations(i){if(i===void 0)throw new Error("Text edit change is not configured to manage change annotations.")}},s(t,"TextEditChangeImpl"),t),$d=(e=class{constructor(i){this._annotations=i===void 0?Object.create(null):i,this._counter=0,this._size=0}all(){return this._annotations}get size(){return this._size}manage(i,o){let c;if(Xe.is(i)?c=i:(c=this.nextId(),o=i),this._annotations[c]!==void 0)throw new Error(`Id ${c} is already in use.`);if(o===void 0)throw new Error(`No annotation provided for id ${c}`);return this._annotations[c]=o,this._size++,c}nextId(){return this._counter++,this._counter.toString()}},s(e,"ChangeAnnotations"),e),hT=(r=class{constructor(i){this._textEditChanges=Object.create(null),i!==void 0?(this._workspaceEdit=i,i.documentChanges?(this._changeAnnotations=new $d(i.changeAnnotations),i.changeAnnotations=this._changeAnnotations.all(),i.documentChanges.forEach(o=>{if(bl.is(o)){const c=new hl(o.edits,this._changeAnnotations);this._textEditChanges[o.textDocument.uri]=c}})):i.changes&&Object.keys(i.changes).forEach(o=>{const c=new hl(i.changes[o]);this._textEditChanges[o]=c})):this._workspaceEdit={}}get edit(){return this.initDocumentChanges(),this._changeAnnotations!==void 0&&(this._changeAnnotations.size===0?this._workspaceEdit.changeAnnotations=void 0:this._workspaceEdit.changeAnnotations=this._changeAnnotations.all()),this._workspaceEdit}getTextEditChange(i){if(wl.is(i)){if(this.initDocumentChanges(),this._workspaceEdit.documentChanges===void 0)throw new Error("Workspace edit is not configured for document changes.");const o={uri:i.uri,version:i.version};let c=this._textEditChanges[o.uri];if(!c){const l=[],u={textDocument:o,edits:l};this._workspaceEdit.documentChanges.push(u),c=new hl(l,this._changeAnnotations),this._textEditChanges[o.uri]=c}return c}else{if(this.initChanges(),this._workspaceEdit.changes===void 0)throw new Error("Workspace edit is not configured for normal text edit changes.");let o=this._textEditChanges[i];if(!o){let c=[];this._workspaceEdit.changes[i]=c,o=new hl(c),this._textEditChanges[i]=o}return o}}initDocumentChanges(){this._workspaceEdit.documentChanges===void 0&&this._workspaceEdit.changes===void 0&&(this._changeAnnotations=new $d,this._workspaceEdit.documentChanges=[],this._workspaceEdit.changeAnnotations=this._changeAnnotations.all())}initChanges(){this._workspaceEdit.documentChanges===void 0&&this._workspaceEdit.changes===void 0&&(this._workspaceEdit.changes=Object.create(null))}createFile(i,o,c){if(this.initDocumentChanges(),this._workspaceEdit.documentChanges===void 0)throw new Error("Workspace edit is not configured for document changes.");let l;fn.is(o)||Xe.is(o)?l=o:c=o;let u,f;if(l===void 0?u=Ra.create(i,c):(f=Xe.is(l)?l:this._changeAnnotations.manage(l),u=Ra.create(i,c,f)),this._workspaceEdit.documentChanges.push(u),f!==void 0)return f}renameFile(i,o,c,l){if(this.initDocumentChanges(),this._workspaceEdit.documentChanges===void 0)throw new Error("Workspace edit is not configured for document changes.");let u;fn.is(c)||Xe.is(c)?u=c:l=c;let f,d;if(u===void 0?f=$a.create(i,o,l):(d=Xe.is(u)?u:this._changeAnnotations.manage(u),f=$a.create(i,o,l,d)),this._workspaceEdit.documentChanges.push(f),d!==void 0)return d}deleteFile(i,o,c){if(this.initDocumentChanges(),this._workspaceEdit.documentChanges===void 0)throw new Error("Workspace edit is not configured for document changes.");let l;fn.is(o)||Xe.is(o)?l=o:c=o;let u,f;if(l===void 0?u=Aa.create(i,c):(f=Xe.is(l)?l:this._changeAnnotations.manage(l),u=Aa.create(i,c,f)),this._workspaceEdit.documentChanges.push(u),f!==void 0)return f}},s(r,"WorkspaceChange"),r),(function(a){function i(c){return{uri:c}}s(i,"create"),a.create=i;function o(c){let l=c;return _.defined(l)&&_.string(l.uri)}s(o,"is"),a.is=o})(ep||(ep={})),(function(a){function i(c,l){return{uri:c,version:l}}s(i,"create"),a.create=i;function o(c){let l=c;return _.defined(l)&&_.string(l.uri)&&_.integer(l.version)}s(o,"is"),a.is=o})(tp||(tp={})),(function(a){function i(c,l){return{uri:c,version:l}}s(i,"create"),a.create=i;function o(c){let l=c;return _.defined(l)&&_.string(l.uri)&&(l.version===null||_.integer(l.version))}s(o,"is"),a.is=o})(wl||(wl={})),(function(a){function i(c,l,u,f){return{uri:c,languageId:l,version:u,text:f}}s(i,"create"),a.create=i;function o(c){let l=c;return _.defined(l)&&_.string(l.uri)&&_.string(l.languageId)&&_.integer(l.version)&&_.string(l.text)}s(o,"is"),a.is=o})(rp||(rp={})),(function(a){a.PlainText="plaintext",a.Markdown="markdown";function i(o){const c=o;return c===a.PlainText||c===a.Markdown}s(i,"is"),a.is=i})(iu||(iu={})),(function(a){function i(o){const c=o;return _.objectLiteral(o)&&iu.is(c.kind)&&_.string(c.value)}s(i,"is"),a.is=i})(Ea||(Ea={})),(function(a){a.Text=1,a.Method=2,a.Function=3,a.Constructor=4,a.Field=5,a.Variable=6,a.Class=7,a.Interface=8,a.Module=9,a.Property=10,a.Unit=11,a.Value=12,a.Enum=13,a.Keyword=14,a.Snippet=15,a.Color=16,a.File=17,a.Reference=18,a.Folder=19,a.EnumMember=20,a.Constant=21,a.Struct=22,a.Event=23,a.Operator=24,a.TypeParameter=25})(np||(np={})),(function(a){a.PlainText=1,a.Snippet=2})(ap||(ap={})),(function(a){a.Deprecated=1})(ip||(ip={})),(function(a){function i(c,l,u){return{newText:c,insert:l,replace:u}}s(i,"create"),a.create=i;function o(c){const l=c;return l&&_.string(l.newText)&&ee.is(l.insert)&&ee.is(l.replace)}s(o,"is"),a.is=o})(sp||(sp={})),(function(a){a.asIs=1,a.adjustIndentation=2})(op||(op={})),(function(a){function i(o){const c=o;return c&&(_.string(c.detail)||c.detail===void 0)&&(_.string(c.description)||c.description===void 0)}s(i,"is"),a.is=i})(lp||(lp={})),(function(a){function i(o){return{label:o}}s(i,"create"),a.create=i})(cp||(cp={})),(function(a){function i(o,c){return{items:o||[],isIncomplete:!!c}}s(i,"create"),a.create=i})(up||(up={})),(function(a){function i(c){return c.replace(/[\\`*_{}[\]()#+\-.!]/g,"\\$&")}s(i,"fromPlainText"),a.fromPlainText=i;function o(c){const l=c;return _.string(l)||_.objectLiteral(l)&&_.string(l.language)&&_.string(l.value)}s(o,"is"),a.is=o})(Il||(Il={})),(function(a){function i(o){let c=o;return!!c&&_.objectLiteral(c)&&(Ea.is(c.contents)||Il.is(c.contents)||_.typedArray(c.contents,Il.is))&&(o.range===void 0||ee.is(o.range))}s(i,"is"),a.is=i})(fp||(fp={})),(function(a){function i(o,c){return c?{label:o,documentation:c}:{label:o}}s(i,"create"),a.create=i})(dp||(dp={})),(function(a){function i(o,c,...l){let u={label:o};return _.defined(c)&&(u.documentation=c),_.defined(l)?u.parameters=l:u.parameters=[],u}s(i,"create"),a.create=i})(pp||(pp={})),(function(a){a.Text=1,a.Read=2,a.Write=3})(hp||(hp={})),(function(a){function i(o,c){let l={range:o};return _.number(c)&&(l.kind=c),l}s(i,"create"),a.create=i})(mp||(mp={})),(function(a){a.File=1,a.Module=2,a.Namespace=3,a.Package=4,a.Class=5,a.Method=6,a.Property=7,a.Field=8,a.Constructor=9,a.Enum=10,a.Interface=11,a.Function=12,a.Variable=13,a.Constant=14,a.String=15,a.Number=16,a.Boolean=17,a.Array=18,a.Object=19,a.Key=20,a.Null=21,a.EnumMember=22,a.Struct=23,a.Event=24,a.Operator=25,a.TypeParameter=26})(gp||(gp={})),(function(a){a.Deprecated=1})(yp||(yp={})),(function(a){function i(o,c,l,u,f){let d={name:o,kind:c,location:{uri:u,range:l}};return f&&(d.containerName=f),d}s(i,"create"),a.create=i})(vp||(vp={})),(function(a){function i(o,c,l,u){return u!==void 0?{name:o,kind:c,location:{uri:l,range:u}}:{name:o,kind:c,location:{uri:l}}}s(i,"create"),a.create=i})(Tp||(Tp={})),(function(a){function i(c,l,u,f,d,p){let m={name:c,detail:l,kind:u,range:f,selectionRange:d};return p!==void 0&&(m.children=p),m}s(i,"create"),a.create=i;function o(c){let l=c;return l&&_.string(l.name)&&_.number(l.kind)&&ee.is(l.range)&&ee.is(l.selectionRange)&&(l.detail===void 0||_.string(l.detail))&&(l.deprecated===void 0||_.boolean(l.deprecated))&&(l.children===void 0||Array.isArray(l.children))&&(l.tags===void 0||Array.isArray(l.tags))}s(o,"is"),a.is=o})(Rp||(Rp={})),(function(a){a.Empty="",a.QuickFix="quickfix",a.Refactor="refactor",a.RefactorExtract="refactor.extract",a.RefactorInline="refactor.inline",a.RefactorRewrite="refactor.rewrite",a.Source="source",a.SourceOrganizeImports="source.organizeImports",a.SourceFixAll="source.fixAll"})($p||($p={})),(function(a){a.Invoked=1,a.Automatic=2})(Nl||(Nl={})),(function(a){function i(c,l,u){let f={diagnostics:c};return l!=null&&(f.only=l),u!=null&&(f.triggerKind=u),f}s(i,"create"),a.create=i;function o(c){let l=c;return _.defined(l)&&_.typedArray(l.diagnostics,Sl.is)&&(l.only===void 0||_.typedArray(l.only,_.string))&&(l.triggerKind===void 0||l.triggerKind===Nl.Invoked||l.triggerKind===Nl.Automatic)}s(o,"is"),a.is=o})(Ap||(Ap={})),(function(a){function i(c,l,u){let f={title:c},d=!0;return typeof l=="string"?(d=!1,f.kind=l):un.is(l)?f.command=l:f.edit=l,d&&u!==void 0&&(f.kind=u),f}s(i,"create"),a.create=i;function o(c){let l=c;return l&&_.string(l.title)&&(l.diagnostics===void 0||_.typedArray(l.diagnostics,Sl.is))&&(l.kind===void 0||_.string(l.kind))&&(l.edit!==void 0||l.command!==void 0)&&(l.command===void 0||un.is(l.command))&&(l.isPreferred===void 0||_.boolean(l.isPreferred))&&(l.edit===void 0||au.is(l.edit))}s(o,"is"),a.is=o})(Ep||(Ep={})),(function(a){function i(c,l){let u={range:c};return _.defined(l)&&(u.data=l),u}s(i,"create"),a.create=i;function o(c){let l=c;return _.defined(l)&&ee.is(l.range)&&(_.undefined(l.command)||un.is(l.command))}s(o,"is"),a.is=o})(_p||(_p={})),(function(a){function i(c,l){return{tabSize:c,insertSpaces:l}}s(i,"create"),a.create=i;function o(c){let l=c;return _.defined(l)&&_.uinteger(l.tabSize)&&_.boolean(l.insertSpaces)}s(o,"is"),a.is=o})(Cp||(Cp={})),(function(a){function i(c,l,u){return{range:c,target:l,data:u}}s(i,"create"),a.create=i;function o(c){let l=c;return _.defined(l)&&ee.is(l.range)&&(_.undefined(l.target)||_.string(l.target))}s(o,"is"),a.is=o})(Sp||(Sp={})),(function(a){function i(c,l){return{range:c,parent:l}}s(i,"create"),a.create=i;function o(c){let l=c;return _.objectLiteral(l)&&ee.is(l.range)&&(l.parent===void 0||a.is(l.parent))}s(o,"is"),a.is=o})(bp||(bp={})),(function(a){a.namespace="namespace",a.type="type",a.class="class",a.enum="enum",a.interface="interface",a.struct="struct",a.typeParameter="typeParameter",a.parameter="parameter",a.variable="variable",a.property="property",a.enumMember="enumMember",a.event="event",a.function="function",a.method="method",a.macro="macro",a.keyword="keyword",a.modifier="modifier",a.comment="comment",a.string="string",a.number="number",a.regexp="regexp",a.operator="operator",a.decorator="decorator"})(wp||(wp={})),(function(a){a.declaration="declaration",a.definition="definition",a.readonly="readonly",a.static="static",a.deprecated="deprecated",a.abstract="abstract",a.async="async",a.modification="modification",a.documentation="documentation",a.defaultLibrary="defaultLibrary"})(Ip||(Ip={})),(function(a){function i(o){const c=o;return _.objectLiteral(c)&&(c.resultId===void 0||typeof c.resultId=="string")&&Array.isArray(c.data)&&(c.data.length===0||typeof c.data[0]=="number")}s(i,"is"),a.is=i})(Np||(Np={})),(function(a){function i(c,l){return{range:c,text:l}}s(i,"create"),a.create=i;function o(c){const l=c;return l!=null&&ee.is(l.range)&&_.string(l.text)}s(o,"is"),a.is=o})(kp||(kp={})),(function(a){function i(c,l,u){return{range:c,variableName:l,caseSensitiveLookup:u}}s(i,"create"),a.create=i;function o(c){const l=c;return l!=null&&ee.is(l.range)&&_.boolean(l.caseSensitiveLookup)&&(_.string(l.variableName)||l.variableName===void 0)}s(o,"is"),a.is=o})(Pp||(Pp={})),(function(a){function i(c,l){return{range:c,expression:l}}s(i,"create"),a.create=i;function o(c){const l=c;return l!=null&&ee.is(l.range)&&(_.string(l.expression)||l.expression===void 0)}s(o,"is"),a.is=o})(Op||(Op={})),(function(a){function i(c,l){return{frameId:c,stoppedLocation:l}}s(i,"create"),a.create=i;function o(c){const l=c;return _.defined(l)&&ee.is(c.stoppedLocation)}s(o,"is"),a.is=o})(Lp||(Lp={})),(function(a){a.Type=1,a.Parameter=2;function i(o){return o===1||o===2}s(i,"is"),a.is=i})(su||(su={})),(function(a){function i(c){return{value:c}}s(i,"create"),a.create=i;function o(c){const l=c;return _.objectLiteral(l)&&(l.tooltip===void 0||_.string(l.tooltip)||Ea.is(l.tooltip))&&(l.location===void 0||Cl.is(l.location))&&(l.command===void 0||un.is(l.command))}s(o,"is"),a.is=o})(ou||(ou={})),(function(a){function i(c,l,u){const f={position:c,label:l};return u!==void 0&&(f.kind=u),f}s(i,"create"),a.create=i;function o(c){const l=c;return _.objectLiteral(l)&&ie.is(l.position)&&(_.string(l.label)||_.typedArray(l.label,ou.is))&&(l.kind===void 0||su.is(l.kind))&&l.textEdits===void 0||_.typedArray(l.textEdits,rr.is)&&(l.tooltip===void 0||_.string(l.tooltip)||Ea.is(l.tooltip))&&(l.paddingLeft===void 0||_.boolean(l.paddingLeft))&&(l.paddingRight===void 0||_.boolean(l.paddingRight))}s(o,"is"),a.is=o})(Dp||(Dp={})),(function(a){function i(o){return{kind:"snippet",value:o}}s(i,"createSnippet"),a.createSnippet=i})(Mp||(Mp={})),(function(a){function i(o,c,l,u){return{insertText:o,filterText:c,range:l,command:u}}s(i,"create"),a.create=i})(xp||(xp={})),(function(a){function i(o){return{items:o}}s(i,"create"),a.create=i})(Fp||(Fp={})),(function(a){a.Invoked=0,a.Automatic=1})(Gp||(Gp={})),(function(a){function i(o,c){return{range:o,text:c}}s(i,"create"),a.create=i})(jp||(jp={})),(function(a){function i(o,c){return{triggerKind:o,selectedCompletionInfo:c}}s(i,"create"),a.create=i})(Up||(Up={})),(function(a){function i(o){const c=o;return _.objectLiteral(c)&&tu.is(c.uri)&&_.string(c.name)}s(i,"is"),a.is=i})(zp||(zp={})),mT=[` -`,`\r -`,"\r"],(function(a){function i(u,f,d,p){return new _y(u,f,d,p)}s(i,"create"),a.create=i;function o(u){let f=u;return!!(_.defined(f)&&_.string(f.uri)&&(_.undefined(f.languageId)||_.string(f.languageId))&&_.uinteger(f.lineCount)&&_.func(f.getText)&&_.func(f.positionAt)&&_.func(f.offsetAt))}s(o,"is"),a.is=o;function c(u,f){let d=u.getText(),p=l(f,(g,v)=>{let E=g.range.start.line-v.range.start.line;return E===0?g.range.start.character-v.range.start.character:E}),m=d.length;for(let g=p.length-1;g>=0;g--){let v=p[g],E=u.offsetAt(v.range.start),T=u.offsetAt(v.range.end);if(T<=m)d=d.substring(0,E)+v.newText+d.substring(T,d.length);else throw new Error("Overlapping edit");m=E}return d}s(c,"applyEdits"),a.applyEdits=c;function l(u,f){if(u.length<=1)return u;const d=u.length/2|0,p=u.slice(0,d),m=u.slice(d);l(p,f),l(m,f);let g=0,v=0,E=0;for(;g0&&i.push(o.length),this._lineOffsets=i}return this._lineOffsets}positionAt(i){i=Math.max(Math.min(i,this._content.length),0);let o=this.getLineOffsets(),c=0,l=o.length;if(l===0)return ie.create(0,i);for(;ci?l=f:c=f+1}let u=c-1;return ie.create(u,i-o[u])}offsetAt(i){let o=this.getLineOffsets();if(i.line>=o.length)return this._content.length;if(i.line<0)return 0;let c=o[i.line],l=i.line+1"u"}s(c,"undefined"),a.undefined=c;function l(T){return T===!0||T===!1}s(l,"boolean"),a.boolean=l;function u(T){return i.call(T)==="[object String]"}s(u,"string"),a.string=u;function f(T){return i.call(T)==="[object Number]"}s(f,"number"),a.number=f;function d(T,w,C){return i.call(T)==="[object Number]"&&w<=T&&T<=C}s(d,"numberRange"),a.numberRange=d;function p(T){return i.call(T)==="[object Number]"&&-2147483648<=T&&T<=2147483647}s(p,"integer"),a.integer=p;function m(T){return i.call(T)==="[object Number]"&&0<=T&&T<=2147483647}s(m,"uinteger"),a.uinteger=m;function g(T){return i.call(T)==="[object Function]"}s(g,"func"),a.func=g;function v(T){return T!==null&&typeof T=="object"}s(v,"objectLiteral"),a.objectLiteral=v;function E(T,w){return Array.isArray(T)&&T.every(w)}s(E,"typedArray"),a.typedArray=E})(_||(_={}))}}),zn=Y({"../../node_modules/.pnpm/vscode-jsonrpc@8.2.0/node_modules/vscode-jsonrpc/lib/common/ral.js"(t){Object.defineProperty(t,"__esModule",{value:!0});var e;function r(){if(e===void 0)throw new Error("No runtime abstraction layer installed");return e}s(r,"RAL"),(function(n){function a(i){if(i===void 0)throw new Error("No runtime abstraction layer provided");e=i}s(a,"install"),n.install=a})(r||(r={})),t.default=r}}),gc=Y({"../../node_modules/.pnpm/vscode-jsonrpc@8.2.0/node_modules/vscode-jsonrpc/lib/common/is.js"(t){Object.defineProperty(t,"__esModule",{value:!0}),t.stringArray=t.array=t.func=t.error=t.number=t.string=t.boolean=void 0;function e(l){return l===!0||l===!1}s(e,"boolean"),t.boolean=e;function r(l){return typeof l=="string"||l instanceof String}s(r,"string"),t.string=r;function n(l){return typeof l=="number"||l instanceof Number}s(n,"number"),t.number=n;function a(l){return l instanceof Error}s(a,"error"),t.error=a;function i(l){return typeof l=="function"}s(i,"func"),t.func=i;function o(l){return Array.isArray(l)}s(o,"array"),t.array=o;function c(l){return o(l)&&l.every(u=>r(u))}s(c,"stringArray"),t.stringArray=c}}),jo=Y({"../../node_modules/.pnpm/vscode-jsonrpc@8.2.0/node_modules/vscode-jsonrpc/lib/common/events.js"(t){var i,o;Object.defineProperty(t,"__esModule",{value:!0}),t.Emitter=t.Event=void 0;var e=zn(),r;(function(c){const l={dispose(){}};c.None=function(){return l}})(r||(t.Event=r={}));var n=(i=class{add(l,u=null,f){this._callbacks||(this._callbacks=[],this._contexts=[]),this._callbacks.push(l),this._contexts.push(u),Array.isArray(f)&&f.push({dispose:s(()=>this.remove(l,u),"dispose")})}remove(l,u=null){if(!this._callbacks)return;let f=!1;for(let d=0,p=this._callbacks.length;d{this._callbacks||(this._callbacks=new n),this._options&&this._options.onFirstListenerAdd&&this._callbacks.isEmpty()&&this._options.onFirstListenerAdd(this),this._callbacks.add(l,u);const d={dispose:s(()=>{this._callbacks&&(this._callbacks.remove(l,u),d.dispose=o._noop,this._options&&this._options.onLastListenerRemove&&this._callbacks.isEmpty()&&this._options.onLastListenerRemove(this))},"dispose")};return Array.isArray(f)&&f.push(d),d}),this._event}fire(l){this._callbacks&&this._callbacks.invoke.call(this._callbacks,l)}dispose(){this._callbacks&&(this._callbacks.dispose(),this._callbacks=void 0)}},s(o,"Emitter"),o);t.Emitter=a,a._noop=function(){}}}),pf=Y({"../../node_modules/.pnpm/vscode-jsonrpc@8.2.0/node_modules/vscode-jsonrpc/lib/common/cancellation.js"(t){var l,u;Object.defineProperty(t,"__esModule",{value:!0}),t.CancellationTokenSource=t.CancellationToken=void 0;var e=zn(),r=gc(),n=jo(),a;(function(f){f.None=Object.freeze({isCancellationRequested:!1,onCancellationRequested:n.Event.None}),f.Cancelled=Object.freeze({isCancellationRequested:!0,onCancellationRequested:n.Event.None});function d(p){const m=p;return m&&(m===f.None||m===f.Cancelled||r.boolean(m.isCancellationRequested)&&!!m.onCancellationRequested)}s(d,"is"),f.is=d})(a||(t.CancellationToken=a={}));var i=Object.freeze(function(f,d){const p=(0,e.default)().timer.setTimeout(f.bind(d),0);return{dispose(){p.dispose()}}}),o=(l=class{constructor(){this._isCancelled=!1}cancel(){this._isCancelled||(this._isCancelled=!0,this._emitter&&(this._emitter.fire(void 0),this.dispose()))}get isCancellationRequested(){return this._isCancelled}get onCancellationRequested(){return this._isCancelled?i:(this._emitter||(this._emitter=new n.Emitter),this._emitter.event)}dispose(){this._emitter&&(this._emitter.dispose(),this._emitter=void 0)}},s(l,"MutableToken"),l),c=(u=class{get token(){return this._token||(this._token=new o),this._token}cancel(){this._token?this._token.cancel():this._token=a.Cancelled}dispose(){this._token?this._token instanceof o&&this._token.dispose():this._token=a.None}},s(u,"CancellationTokenSource"),u);t.CancellationTokenSource=c}}),gT=Y({"../../node_modules/.pnpm/vscode-jsonrpc@8.2.0/node_modules/vscode-jsonrpc/lib/common/messages.js"(t){var P,S,R,I,$,A,b,O,M,L,j,F,te,U,Q,fe,de,pe,ye,Ne,he,J,Ue,le,He;Object.defineProperty(t,"__esModule",{value:!0}),t.Message=t.NotificationType9=t.NotificationType8=t.NotificationType7=t.NotificationType6=t.NotificationType5=t.NotificationType4=t.NotificationType3=t.NotificationType2=t.NotificationType1=t.NotificationType0=t.NotificationType=t.RequestType9=t.RequestType8=t.RequestType7=t.RequestType6=t.RequestType5=t.RequestType4=t.RequestType3=t.RequestType2=t.RequestType1=t.RequestType=t.RequestType0=t.AbstractMessageSignature=t.ParameterStructures=t.ResponseError=t.ErrorCodes=void 0;var e=gc(),r;(function(ve){ve.ParseError=-32700,ve.InvalidRequest=-32600,ve.MethodNotFound=-32601,ve.InvalidParams=-32602,ve.InternalError=-32603,ve.jsonrpcReservedErrorRangeStart=-32099,ve.serverErrorStart=-32099,ve.MessageWriteError=-32099,ve.MessageReadError=-32098,ve.PendingResponseRejected=-32097,ve.ConnectionInactive=-32096,ve.ServerNotInitialized=-32002,ve.UnknownErrorCode=-32001,ve.jsonrpcReservedErrorRangeEnd=-32e3,ve.serverErrorEnd=-32e3})(r||(t.ErrorCodes=r={}));var n=(P=class extends Error{constructor(x,ze,Xt){super(ze),this.code=e.number(x)?x:r.UnknownErrorCode,this.data=Xt,Object.setPrototypeOf(this,P.prototype)}toJson(){const x={code:this.code,message:this.message};return this.data!==void 0&&(x.data=this.data),x}},s(P,"ResponseError"),P);t.ResponseError=n;var a=(S=class{constructor(x){this.kind=x}static is(x){return x===S.auto||x===S.byName||x===S.byPosition}toString(){return this.kind}},s(S,"ParameterStructures"),S);t.ParameterStructures=a,a.auto=new a("auto"),a.byPosition=new a("byPosition"),a.byName=new a("byName");var i=(R=class{constructor(x,ze){this.method=x,this.numberOfParams=ze}get parameterStructures(){return a.auto}},s(R,"AbstractMessageSignature"),R);t.AbstractMessageSignature=i;var o=(I=class extends i{constructor(x){super(x,0)}},s(I,"RequestType0"),I);t.RequestType0=o;var c=($=class extends i{constructor(x,ze=a.auto){super(x,1),this._parameterStructures=ze}get parameterStructures(){return this._parameterStructures}},s($,"RequestType"),$);t.RequestType=c;var l=(A=class extends i{constructor(x,ze=a.auto){super(x,1),this._parameterStructures=ze}get parameterStructures(){return this._parameterStructures}},s(A,"RequestType1"),A);t.RequestType1=l;var u=(b=class extends i{constructor(x){super(x,2)}},s(b,"RequestType2"),b);t.RequestType2=u;var f=(O=class extends i{constructor(x){super(x,3)}},s(O,"RequestType3"),O);t.RequestType3=f;var d=(M=class extends i{constructor(x){super(x,4)}},s(M,"RequestType4"),M);t.RequestType4=d;var p=(L=class extends i{constructor(x){super(x,5)}},s(L,"RequestType5"),L);t.RequestType5=p;var m=(j=class extends i{constructor(x){super(x,6)}},s(j,"RequestType6"),j);t.RequestType6=m;var g=(F=class extends i{constructor(x){super(x,7)}},s(F,"RequestType7"),F);t.RequestType7=g;var v=(te=class extends i{constructor(x){super(x,8)}},s(te,"RequestType8"),te);t.RequestType8=v;var E=(U=class extends i{constructor(x){super(x,9)}},s(U,"RequestType9"),U);t.RequestType9=E;var T=(Q=class extends i{constructor(x,ze=a.auto){super(x,1),this._parameterStructures=ze}get parameterStructures(){return this._parameterStructures}},s(Q,"NotificationType"),Q);t.NotificationType=T;var w=(fe=class extends i{constructor(x){super(x,0)}},s(fe,"NotificationType0"),fe);t.NotificationType0=w;var C=(de=class extends i{constructor(x,ze=a.auto){super(x,1),this._parameterStructures=ze}get parameterStructures(){return this._parameterStructures}},s(de,"NotificationType1"),de);t.NotificationType1=C;var k=(pe=class extends i{constructor(x){super(x,2)}},s(pe,"NotificationType2"),pe);t.NotificationType2=k;var B=(ye=class extends i{constructor(x){super(x,3)}},s(ye,"NotificationType3"),ye);t.NotificationType3=B;var re=(Ne=class extends i{constructor(x){super(x,4)}},s(Ne,"NotificationType4"),Ne);t.NotificationType4=re;var X=(he=class extends i{constructor(x){super(x,5)}},s(he,"NotificationType5"),he);t.NotificationType5=X;var ge=(J=class extends i{constructor(x){super(x,6)}},s(J,"NotificationType6"),J);t.NotificationType6=ge;var _e=(Ue=class extends i{constructor(x){super(x,7)}},s(Ue,"NotificationType7"),Ue);t.NotificationType7=_e;var Ie=(le=class extends i{constructor(x){super(x,8)}},s(le,"NotificationType8"),le);t.NotificationType8=Ie;var oe=(He=class extends i{constructor(x){super(x,9)}},s(He,"NotificationType9"),He);t.NotificationType9=oe;var tt;(function(ve){function x(Nt){const Te=Nt;return Te&&e.string(Te.method)&&(e.string(Te.id)||e.number(Te.id))}s(x,"isRequest"),ve.isRequest=x;function ze(Nt){const Te=Nt;return Te&&e.string(Te.method)&&Nt.id===void 0}s(ze,"isNotification"),ve.isNotification=ze;function Xt(Nt){const Te=Nt;return Te&&(Te.result!==void 0||!!Te.error)&&(e.string(Te.id)||e.number(Te.id)||Te.id===null)}s(Xt,"isResponse"),ve.isResponse=Xt})(tt||(t.Message=tt={}))}}),yT=Y({"../../node_modules/.pnpm/vscode-jsonrpc@8.2.0/node_modules/vscode-jsonrpc/lib/common/linkedMap.js"(t){var i,o;var e;Object.defineProperty(t,"__esModule",{value:!0}),t.LRUCache=t.LinkedMap=t.Touch=void 0;var r;(function(c){c.None=0,c.First=1,c.AsOld=c.First,c.Last=2,c.AsNew=c.Last})(r||(t.Touch=r={}));var n=(i=class{constructor(){this[e]="LinkedMap",this._map=new Map,this._head=void 0,this._tail=void 0,this._size=0,this._state=0}clear(){this._map.clear(),this._head=void 0,this._tail=void 0,this._size=0,this._state++}isEmpty(){return!this._head&&!this._tail}get size(){return this._size}get first(){var l;return(l=this._head)==null?void 0:l.value}get last(){var l;return(l=this._tail)==null?void 0:l.value}has(l){return this._map.has(l)}get(l,u=r.None){const f=this._map.get(l);if(f)return u!==r.None&&this.touch(f,u),f.value}set(l,u,f=r.None){let d=this._map.get(l);if(d)d.value=u,f!==r.None&&this.touch(d,f);else{switch(d={key:l,value:u,next:void 0,previous:void 0},f){case r.None:this.addItemLast(d);break;case r.First:this.addItemFirst(d);break;case r.Last:this.addItemLast(d);break;default:this.addItemLast(d);break}this._map.set(l,d),this._size++}return this}delete(l){return!!this.remove(l)}remove(l){const u=this._map.get(l);if(u)return this._map.delete(l),this.removeItem(u),this._size--,u.value}shift(){if(!this._head&&!this._tail)return;if(!this._head||!this._tail)throw new Error("Invalid list");const l=this._head;return this._map.delete(l.key),this.removeItem(l),this._size--,l.value}forEach(l,u){const f=this._state;let d=this._head;for(;d;){if(u?l.bind(u)(d.value,d.key,this):l(d.value,d.key,this),this._state!==f)throw new Error("LinkedMap got modified during iteration.");d=d.next}}keys(){const l=this._state;let u=this._head;const f={[Symbol.iterator]:()=>f,next:s(()=>{if(this._state!==l)throw new Error("LinkedMap got modified during iteration.");if(u){const d={value:u.key,done:!1};return u=u.next,d}else return{value:void 0,done:!0}},"next")};return f}values(){const l=this._state;let u=this._head;const f={[Symbol.iterator]:()=>f,next:s(()=>{if(this._state!==l)throw new Error("LinkedMap got modified during iteration.");if(u){const d={value:u.value,done:!1};return u=u.next,d}else return{value:void 0,done:!0}},"next")};return f}entries(){const l=this._state;let u=this._head;const f={[Symbol.iterator]:()=>f,next:s(()=>{if(this._state!==l)throw new Error("LinkedMap got modified during iteration.");if(u){const d={value:[u.key,u.value],done:!1};return u=u.next,d}else return{value:void 0,done:!0}},"next")};return f}[(e=Symbol.toStringTag,Symbol.iterator)](){return this.entries()}trimOld(l){if(l>=this.size)return;if(l===0){this.clear();return}let u=this._head,f=this.size;for(;u&&f>l;)this._map.delete(u.key),u=u.next,f--;this._head=u,this._size=f,u&&(u.previous=void 0),this._state++}addItemFirst(l){if(!this._head&&!this._tail)this._tail=l;else if(this._head)l.next=this._head,this._head.previous=l;else throw new Error("Invalid list");this._head=l,this._state++}addItemLast(l){if(!this._head&&!this._tail)this._head=l;else if(this._tail)l.previous=this._tail,this._tail.next=l;else throw new Error("Invalid list");this._tail=l,this._state++}removeItem(l){if(l===this._head&&l===this._tail)this._head=void 0,this._tail=void 0;else if(l===this._head){if(!l.next)throw new Error("Invalid list");l.next.previous=void 0,this._head=l.next}else if(l===this._tail){if(!l.previous)throw new Error("Invalid list");l.previous.next=void 0,this._tail=l.previous}else{const u=l.next,f=l.previous;if(!u||!f)throw new Error("Invalid list");u.previous=f,f.next=u}l.next=void 0,l.previous=void 0,this._state++}touch(l,u){if(!this._head||!this._tail)throw new Error("Invalid list");if(!(u!==r.First&&u!==r.Last)){if(u===r.First){if(l===this._head)return;const f=l.next,d=l.previous;l===this._tail?(d.next=void 0,this._tail=d):(f.previous=d,d.next=f),l.previous=void 0,l.next=this._head,this._head.previous=l,this._head=l,this._state++}else if(u===r.Last){if(l===this._tail)return;const f=l.next,d=l.previous;l===this._head?(f.previous=void 0,this._head=f):(f.previous=d,d.next=f),l.next=void 0,l.previous=this._tail,this._tail.next=l,this._tail=l,this._state++}}}toJSON(){const l=[];return this.forEach((u,f)=>{l.push([f,u])}),l}fromJSON(l){this.clear();for(const[u,f]of l)this.set(u,f)}},s(i,"LinkedMap"),i);t.LinkedMap=n;var a=(o=class extends n{constructor(l,u=1){super(),this._limit=l,this._ratio=Math.min(Math.max(0,u),1)}get limit(){return this._limit}set limit(l){this._limit=l,this.checkTrim()}get ratio(){return this._ratio}set ratio(l){this._ratio=Math.min(Math.max(0,l),1),this.checkTrim()}get(l,u=r.AsNew){return super.get(l,u)}peek(l){return super.get(l,r.None)}set(l,u){return super.set(l,u,r.Last),this.checkTrim(),this}checkTrim(){this.size>this._limit&&this.trimOld(Math.round(this._limit*this._ratio))}},s(o,"LRUCache"),o);t.LRUCache=a}}),zN=Y({"../../node_modules/.pnpm/vscode-jsonrpc@8.2.0/node_modules/vscode-jsonrpc/lib/common/disposable.js"(t){Object.defineProperty(t,"__esModule",{value:!0}),t.Disposable=void 0;var e;(function(r){function n(a){return{dispose:a}}s(n,"create"),r.create=n})(e||(t.Disposable=e={}))}}),BN=Y({"../../node_modules/.pnpm/vscode-jsonrpc@8.2.0/node_modules/vscode-jsonrpc/lib/common/sharedArrayCancellation.js"(t){var c,l,u,f;Object.defineProperty(t,"__esModule",{value:!0}),t.SharedArrayReceiverStrategy=t.SharedArraySenderStrategy=void 0;var e=pf(),r;(function(d){d.Continue=0,d.Cancelled=1})(r||(r={}));var n=(c=class{constructor(){this.buffers=new Map}enableCancellation(p){if(p.id===null)return;const m=new SharedArrayBuffer(4),g=new Int32Array(m,0,1);g[0]=r.Continue,this.buffers.set(p.id,m),p.$cancellationData=m}async sendCancellation(p,m){const g=this.buffers.get(m);if(g===void 0)return;const v=new Int32Array(g,0,1);Atomics.store(v,0,r.Cancelled)}cleanup(p){this.buffers.delete(p)}dispose(){this.buffers.clear()}},s(c,"SharedArraySenderStrategy"),c);t.SharedArraySenderStrategy=n;var a=(l=class{constructor(p){this.data=new Int32Array(p,0,1)}get isCancellationRequested(){return Atomics.load(this.data,0)===r.Cancelled}get onCancellationRequested(){throw new Error("Cancellation over SharedArrayBuffer doesn't support cancellation events")}},s(l,"SharedArrayBufferCancellationToken"),l),i=(u=class{constructor(p){this.token=new a(p)}cancel(){}dispose(){}},s(u,"SharedArrayBufferCancellationTokenSource"),u),o=(f=class{constructor(){this.kind="request"}createCancellationTokenSource(p){const m=p.$cancellationData;return m===void 0?new e.CancellationTokenSource:new i(m)}},s(f,"SharedArrayReceiverStrategy"),f);t.SharedArrayReceiverStrategy=o}}),vT=Y({"../../node_modules/.pnpm/vscode-jsonrpc@8.2.0/node_modules/vscode-jsonrpc/lib/common/semaphore.js"(t){var n;Object.defineProperty(t,"__esModule",{value:!0}),t.Semaphore=void 0;var e=zn(),r=(n=class{constructor(i=1){if(i<=0)throw new Error("Capacity must be greater than 0");this._capacity=i,this._active=0,this._waiting=[]}lock(i){return new Promise((o,c)=>{this._waiting.push({thunk:i,resolve:o,reject:c}),this.runNext()})}get active(){return this._active}runNext(){this._waiting.length===0||this._active===this._capacity||(0,e.default)().timer.setImmediate(()=>this.doRunNext())}doRunNext(){if(this._waiting.length===0||this._active===this._capacity)return;const i=this._waiting.shift();if(this._active++,this._active>this._capacity)throw new Error("To many thunks active");try{const o=i.thunk();o instanceof Promise?o.then(c=>{this._active--,i.resolve(c),this.runNext()},c=>{this._active--,i.reject(c),this.runNext()}):(this._active--,i.resolve(o),this.runNext())}catch(o){this._active--,i.reject(o),this.runNext()}}},s(n,"Semaphore"),n);t.Semaphore=r}}),KN=Y({"../../node_modules/.pnpm/vscode-jsonrpc@8.2.0/node_modules/vscode-jsonrpc/lib/common/messageReader.js"(t){var u,f;Object.defineProperty(t,"__esModule",{value:!0}),t.ReadableStreamMessageReader=t.AbstractMessageReader=t.MessageReader=void 0;var e=zn(),r=gc(),n=jo(),a=vT(),i;(function(d){function p(m){let g=m;return g&&r.func(g.listen)&&r.func(g.dispose)&&r.func(g.onError)&&r.func(g.onClose)&&r.func(g.onPartialMessage)}s(p,"is"),d.is=p})(i||(t.MessageReader=i={}));var o=(u=class{constructor(){this.errorEmitter=new n.Emitter,this.closeEmitter=new n.Emitter,this.partialMessageEmitter=new n.Emitter}dispose(){this.errorEmitter.dispose(),this.closeEmitter.dispose()}get onError(){return this.errorEmitter.event}fireError(p){this.errorEmitter.fire(this.asError(p))}get onClose(){return this.closeEmitter.event}fireClose(){this.closeEmitter.fire(void 0)}get onPartialMessage(){return this.partialMessageEmitter.event}firePartialMessage(p){this.partialMessageEmitter.fire(p)}asError(p){return p instanceof Error?p:new Error(`Reader received error. Reason: ${r.string(p.message)?p.message:"unknown"}`)}},s(u,"AbstractMessageReader"),u);t.AbstractMessageReader=o;var c;(function(d){function p(m){let g,v;const E=new Map;let T;const w=new Map;if(m===void 0||typeof m=="string")g=m??"utf-8";else{if(g=m.charset??"utf-8",m.contentDecoder!==void 0&&(v=m.contentDecoder,E.set(v.name,v)),m.contentDecoders!==void 0)for(const C of m.contentDecoders)E.set(C.name,C);if(m.contentTypeDecoder!==void 0&&(T=m.contentTypeDecoder,w.set(T.name,T)),m.contentTypeDecoders!==void 0)for(const C of m.contentTypeDecoders)w.set(C.name,C)}return T===void 0&&(T=(0,e.default)().applicationJson.decoder,w.set(T.name,T)),{charset:g,contentDecoder:v,contentDecoders:E,contentTypeDecoder:T,contentTypeDecoders:w}}s(p,"fromOptions"),d.fromOptions=p})(c||(c={}));var l=(f=class extends o{constructor(p,m){super(),this.readable=p,this.options=c.fromOptions(m),this.buffer=(0,e.default)().messageBuffer.create(this.options.charset),this._partialMessageTimeout=1e4,this.nextMessageLength=-1,this.messageToken=0,this.readSemaphore=new a.Semaphore(1)}set partialMessageTimeout(p){this._partialMessageTimeout=p}get partialMessageTimeout(){return this._partialMessageTimeout}listen(p){this.nextMessageLength=-1,this.messageToken=0,this.partialMessageTimer=void 0,this.callback=p;const m=this.readable.onData(g=>{this.onData(g)});return this.readable.onError(g=>this.fireError(g)),this.readable.onClose(()=>this.fireClose()),m}onData(p){try{for(this.buffer.append(p);;){if(this.nextMessageLength===-1){const g=this.buffer.tryReadHeaders(!0);if(!g)return;const v=g.get("content-length");if(!v){this.fireError(new Error(`Header must provide a Content-Length property. -${JSON.stringify(Object.fromEntries(g))}`));return}const E=parseInt(v);if(isNaN(E)){this.fireError(new Error(`Content-Length value must be a number. Got ${v}`));return}this.nextMessageLength=E}const m=this.buffer.tryReadBody(this.nextMessageLength);if(m===void 0){this.setPartialMessageTimer();return}this.clearPartialMessageTimer(),this.nextMessageLength=-1,this.readSemaphore.lock(async()=>{const g=this.options.contentDecoder!==void 0?await this.options.contentDecoder.decode(m):m,v=await this.options.contentTypeDecoder.decode(g,this.options);this.callback(v)}).catch(g=>{this.fireError(g)})}}catch(m){this.fireError(m)}}clearPartialMessageTimer(){this.partialMessageTimer&&(this.partialMessageTimer.dispose(),this.partialMessageTimer=void 0)}setPartialMessageTimer(){this.clearPartialMessageTimer(),!(this._partialMessageTimeout<=0)&&(this.partialMessageTimer=(0,e.default)().timer.setTimeout((p,m)=>{this.partialMessageTimer=void 0,p===this.messageToken&&(this.firePartialMessage({messageToken:p,waitingTime:m}),this.setPartialMessageTimer())},this._partialMessageTimeout,this.messageToken,this._partialMessageTimeout))}},s(f,"ReadableStreamMessageReader"),f);t.ReadableStreamMessageReader=l}}),qN=Y({"../../node_modules/.pnpm/vscode-jsonrpc@8.2.0/node_modules/vscode-jsonrpc/lib/common/messageWriter.js"(t){var d,p;Object.defineProperty(t,"__esModule",{value:!0}),t.WriteableStreamMessageWriter=t.AbstractMessageWriter=t.MessageWriter=void 0;var e=zn(),r=gc(),n=vT(),a=jo(),i="Content-Length: ",o=`\r -`,c;(function(m){function g(v){let E=v;return E&&r.func(E.dispose)&&r.func(E.onClose)&&r.func(E.onError)&&r.func(E.write)}s(g,"is"),m.is=g})(c||(t.MessageWriter=c={}));var l=(d=class{constructor(){this.errorEmitter=new a.Emitter,this.closeEmitter=new a.Emitter}dispose(){this.errorEmitter.dispose(),this.closeEmitter.dispose()}get onError(){return this.errorEmitter.event}fireError(g,v,E){this.errorEmitter.fire([this.asError(g),v,E])}get onClose(){return this.closeEmitter.event}fireClose(){this.closeEmitter.fire(void 0)}asError(g){return g instanceof Error?g:new Error(`Writer received error. Reason: ${r.string(g.message)?g.message:"unknown"}`)}},s(d,"AbstractMessageWriter"),d);t.AbstractMessageWriter=l;var u;(function(m){function g(v){return v===void 0||typeof v=="string"?{charset:v??"utf-8",contentTypeEncoder:(0,e.default)().applicationJson.encoder}:{charset:v.charset??"utf-8",contentEncoder:v.contentEncoder,contentTypeEncoder:v.contentTypeEncoder??(0,e.default)().applicationJson.encoder}}s(g,"fromOptions"),m.fromOptions=g})(u||(u={}));var f=(p=class extends l{constructor(g,v){super(),this.writable=g,this.options=u.fromOptions(v),this.errorCount=0,this.writeSemaphore=new n.Semaphore(1),this.writable.onError(E=>this.fireError(E)),this.writable.onClose(()=>this.fireClose())}async write(g){return this.writeSemaphore.lock(async()=>this.options.contentTypeEncoder.encode(g,this.options).then(E=>this.options.contentEncoder!==void 0?this.options.contentEncoder.encode(E):E).then(E=>{const T=[];return T.push(i,E.byteLength.toString(),o),T.push(o),this.doWrite(g,T,E)},E=>{throw this.fireError(E),E}))}async doWrite(g,v,E){try{return await this.writable.write(v.join(""),"ascii"),this.writable.write(E)}catch(T){return this.handleError(T,g),Promise.reject(T)}}handleError(g,v){this.errorCount++,this.fireError(g,v,this.errorCount)}end(){this.writable.end()}},s(p,"WriteableStreamMessageWriter"),p);t.WriteableStreamMessageWriter=f}}),WN=Y({"../../node_modules/.pnpm/vscode-jsonrpc@8.2.0/node_modules/vscode-jsonrpc/lib/common/messageBuffer.js"(t){var i;Object.defineProperty(t,"__esModule",{value:!0}),t.AbstractMessageBuffer=void 0;var e=13,r=10,n=`\r -`,a=(i=class{constructor(c="utf-8"){this._encoding=c,this._chunks=[],this._totalLength=0}get encoding(){return this._encoding}append(c){const l=typeof c=="string"?this.fromString(c,this._encoding):c;this._chunks.push(l),this._totalLength+=l.byteLength}tryReadHeaders(c=!1){if(this._chunks.length===0)return;let l=0,u=0,f=0,d=0;e:for(;uthis._totalLength)throw new Error("Cannot read so many bytes!");if(this._chunks[0].byteLength===c){const d=this._chunks[0];return this._chunks.shift(),this._totalLength-=c,this.asNative(d)}if(this._chunks[0].byteLength>c){const d=this._chunks[0],p=this.asNative(d,c);return this._chunks[0]=d.slice(c),this._totalLength-=c,p}const l=this.allocNative(c);let u=0,f=0;for(;c>0;){const d=this._chunks[f];if(d.byteLength>c){const p=d.slice(0,c);l.set(p,u),u+=c,this._chunks[f]=d.slice(c),this._totalLength-=c,c-=c}else l.set(d,u),u+=d.byteLength,this._chunks.shift(),this._totalLength-=d.byteLength,c-=d.byteLength}return l}},s(i,"AbstractMessageBuffer"),i);t.AbstractMessageBuffer=a}}),VN=Y({"../../node_modules/.pnpm/vscode-jsonrpc@8.2.0/node_modules/vscode-jsonrpc/lib/common/connection.js"(t){var P,S;Object.defineProperty(t,"__esModule",{value:!0}),t.createMessageConnection=t.ConnectionOptions=t.MessageStrategy=t.CancellationStrategy=t.CancellationSenderStrategy=t.CancellationReceiverStrategy=t.RequestCancellationReceiverStrategy=t.IdCancellationReceiverStrategy=t.ConnectionStrategy=t.ConnectionError=t.ConnectionErrors=t.LogTraceNotification=t.SetTraceNotification=t.TraceFormat=t.TraceValues=t.Trace=t.NullLogger=t.ProgressType=t.ProgressToken=void 0;var e=zn(),r=gc(),n=gT(),a=yT(),i=jo(),o=pf(),c;(function(R){R.type=new n.NotificationType("$/cancelRequest")})(c||(c={}));var l;(function(R){function I($){return typeof $=="string"||typeof $=="number"}s(I,"is"),R.is=I})(l||(t.ProgressToken=l={}));var u;(function(R){R.type=new n.NotificationType("$/progress")})(u||(u={}));var f=(P=class{constructor(){}},s(P,"ProgressType"),P);t.ProgressType=f;var d;(function(R){function I($){return r.func($)}s(I,"is"),R.is=I})(d||(d={})),t.NullLogger=Object.freeze({error:s(()=>{},"error"),warn:s(()=>{},"warn"),info:s(()=>{},"info"),log:s(()=>{},"log")});var p;(function(R){R[R.Off=0]="Off",R[R.Messages=1]="Messages",R[R.Compact=2]="Compact",R[R.Verbose=3]="Verbose"})(p||(t.Trace=p={}));var m;(function(R){R.Off="off",R.Messages="messages",R.Compact="compact",R.Verbose="verbose"})(m||(t.TraceValues=m={})),(function(R){function I(A){if(!r.string(A))return R.Off;switch(A=A.toLowerCase(),A){case"off":return R.Off;case"messages":return R.Messages;case"compact":return R.Compact;case"verbose":return R.Verbose;default:return R.Off}}s(I,"fromString"),R.fromString=I;function $(A){switch(A){case R.Off:return"off";case R.Messages:return"messages";case R.Compact:return"compact";case R.Verbose:return"verbose";default:return"off"}}s($,"toString"),R.toString=$})(p||(t.Trace=p={}));var g;(function(R){R.Text="text",R.JSON="json"})(g||(t.TraceFormat=g={})),(function(R){function I($){return r.string($)?($=$.toLowerCase(),$==="json"?R.JSON:R.Text):R.Text}s(I,"fromString"),R.fromString=I})(g||(t.TraceFormat=g={}));var v;(function(R){R.type=new n.NotificationType("$/setTrace")})(v||(t.SetTraceNotification=v={}));var E;(function(R){R.type=new n.NotificationType("$/logTrace")})(E||(t.LogTraceNotification=E={}));var T;(function(R){R[R.Closed=1]="Closed",R[R.Disposed=2]="Disposed",R[R.AlreadyListening=3]="AlreadyListening"})(T||(t.ConnectionErrors=T={}));var w=(S=class extends Error{constructor(I,$){super($),this.code=I,Object.setPrototypeOf(this,S.prototype)}},s(S,"ConnectionError"),S);t.ConnectionError=w;var C;(function(R){function I($){const A=$;return A&&r.func(A.cancelUndispatched)}s(I,"is"),R.is=I})(C||(t.ConnectionStrategy=C={}));var k;(function(R){function I($){const A=$;return A&&(A.kind===void 0||A.kind==="id")&&r.func(A.createCancellationTokenSource)&&(A.dispose===void 0||r.func(A.dispose))}s(I,"is"),R.is=I})(k||(t.IdCancellationReceiverStrategy=k={}));var B;(function(R){function I($){const A=$;return A&&A.kind==="request"&&r.func(A.createCancellationTokenSource)&&(A.dispose===void 0||r.func(A.dispose))}s(I,"is"),R.is=I})(B||(t.RequestCancellationReceiverStrategy=B={}));var re;(function(R){R.Message=Object.freeze({createCancellationTokenSource($){return new o.CancellationTokenSource}});function I($){return k.is($)||B.is($)}s(I,"is"),R.is=I})(re||(t.CancellationReceiverStrategy=re={}));var X;(function(R){R.Message=Object.freeze({sendCancellation($,A){return $.sendNotification(c.type,{id:A})},cleanup($){}});function I($){const A=$;return A&&r.func(A.sendCancellation)&&r.func(A.cleanup)}s(I,"is"),R.is=I})(X||(t.CancellationSenderStrategy=X={}));var ge;(function(R){R.Message=Object.freeze({receiver:re.Message,sender:X.Message});function I($){const A=$;return A&&re.is(A.receiver)&&X.is(A.sender)}s(I,"is"),R.is=I})(ge||(t.CancellationStrategy=ge={}));var _e;(function(R){function I($){const A=$;return A&&r.func(A.handleMessage)}s(I,"is"),R.is=I})(_e||(t.MessageStrategy=_e={}));var Ie;(function(R){function I($){const A=$;return A&&(ge.is(A.cancellationStrategy)||C.is(A.connectionStrategy)||_e.is(A.messageStrategy))}s(I,"is"),R.is=I})(Ie||(t.ConnectionOptions=Ie={}));var oe;(function(R){R[R.New=1]="New",R[R.Listening=2]="Listening",R[R.Closed=3]="Closed",R[R.Disposed=4]="Disposed"})(oe||(oe={}));function tt(R,I,$,A){const b=$!==void 0?$:t.NullLogger;let O=0,M=0,L=0;const j="2.0";let F;const te=new Map;let U;const Q=new Map,fe=new Map;let de,pe=new a.LinkedMap,ye=new Map,Ne=new Set,he=new Map,J=p.Off,Ue=g.Text,le,He=oe.New;const ve=new i.Emitter,x=new i.Emitter,ze=new i.Emitter,Xt=new i.Emitter,Nt=new i.Emitter,Te=A&&A.cancellationStrategy?A.cancellationStrategy:ge.Message;function ca(y){if(y===null)throw new Error("Can't send requests with id null since the response can't be correlated.");return"req-"+y.toString()}s(ca,"createRequestQueueKey");function Jo(y){return y===null?"res-unknown-"+(++L).toString():"res-"+y.toString()}s(Jo,"createResponseQueueKey");function Zo(){return"not-"+(++M).toString()}s(Zo,"createNotificationQueueKey");function Qo(y,N){n.Message.isRequest(N)?y.set(ca(N.id),N):n.Message.isResponse(N)?y.set(Jo(N.id),N):y.set(Zo(),N)}s(Qo,"addMessageToQueue");function el(y){}s(el,"cancelUndispatched");function ua(){return He===oe.Listening}s(ua,"isListening");function fa(){return He===oe.Closed}s(fa,"isClosed");function Jt(){return He===oe.Disposed}s(Jt,"isDisposed");function da(){(He===oe.New||He===oe.Listening)&&(He=oe.Closed,x.fire(void 0))}s(da,"closeHandler");function tl(y){ve.fire([y,void 0,void 0])}s(tl,"readErrorHandler");function rl(y){ve.fire(y)}s(rl,"writeErrorHandler"),R.onClose(da),R.onError(tl),I.onClose(da),I.onError(rl);function pa(){de||pe.size===0||(de=(0,e.default)().timer.setImmediate(()=>{de=void 0,nl()}))}s(pa,"triggerMessageQueue");function ha(y){n.Message.isRequest(y)?al(y):n.Message.isNotification(y)?sl(y):n.Message.isResponse(y)?il(y):ol(y)}s(ha,"handleMessage");function nl(){if(pe.size===0)return;const y=pe.shift();try{const N=A==null?void 0:A.messageStrategy;_e.is(N)?N.handleMessage(y,ha):ha(y)}finally{pa()}}s(nl,"processMessageQueue");const Mc=s(y=>{try{if(n.Message.isNotification(y)&&y.method===c.type.method){const N=y.params.id,D=ca(N),G=pe.get(D);if(n.Message.isRequest(G)){const me=A==null?void 0:A.connectionStrategy,Re=me&&me.cancelUndispatched?me.cancelUndispatched(G,el):void 0;if(Re&&(Re.error!==void 0||Re.result!==void 0)){pe.delete(D),he.delete(N),Re.id=G.id,Gr(Re,y.method,Date.now()),I.write(Re).catch(()=>b.error("Sending response for canceled message failed."));return}}const Ce=he.get(N);if(Ce!==void 0){Ce.cancel(),an(y);return}else Ne.add(N)}Qo(pe,y)}finally{pa()}},"callback");function al(y){if(Jt())return;function N(ne,Le,ce){const Ke={jsonrpc:j,id:y.id};ne instanceof n.ResponseError?Ke.error=ne.toJson():Ke.result=ne===void 0?null:ne,Gr(Ke,Le,ce),I.write(Ke).catch(()=>b.error("Sending response failed."))}s(N,"reply");function D(ne,Le,ce){const Ke={jsonrpc:j,id:y.id,error:ne.toJson()};Gr(Ke,Le,ce),I.write(Ke).catch(()=>b.error("Sending response failed."))}s(D,"replyError");function G(ne,Le,ce){ne===void 0&&(ne=null);const Ke={jsonrpc:j,id:y.id,result:ne};Gr(Ke,Le,ce),I.write(Ke).catch(()=>b.error("Sending response failed."))}s(G,"replySuccess"),ul(y);const Ce=te.get(y.method);let me,Re;Ce&&(me=Ce.type,Re=Ce.handler);const Ge=Date.now();if(Re||F){const ne=y.id??String(Date.now()),Le=k.is(Te.receiver)?Te.receiver.createCancellationTokenSource(ne):Te.receiver.createCancellationTokenSource(y);y.id!==null&&Ne.has(y.id)&&Le.cancel(),y.id!==null&&he.set(ne,Le);try{let ce;if(Re)if(y.params===void 0){if(me!==void 0&&me.numberOfParams!==0){D(new n.ResponseError(n.ErrorCodes.InvalidParams,`Request ${y.method} defines ${me.numberOfParams} params but received none.`),y.method,Ge);return}ce=Re(Le.token)}else if(Array.isArray(y.params)){if(me!==void 0&&me.parameterStructures===n.ParameterStructures.byName){D(new n.ResponseError(n.ErrorCodes.InvalidParams,`Request ${y.method} defines parameters by name but received parameters by position`),y.method,Ge);return}ce=Re(...y.params,Le.token)}else{if(me!==void 0&&me.parameterStructures===n.ParameterStructures.byPosition){D(new n.ResponseError(n.ErrorCodes.InvalidParams,`Request ${y.method} defines parameters by position but received parameters by name`),y.method,Ge);return}ce=Re(y.params,Le.token)}else F&&(ce=F(y.method,y.params,Le.token));const Ke=ce;ce?Ke.then?Ke.then(rt=>{he.delete(ne),N(rt,y.method,Ge)},rt=>{he.delete(ne),rt instanceof n.ResponseError?D(rt,y.method,Ge):rt&&r.string(rt.message)?D(new n.ResponseError(n.ErrorCodes.InternalError,`Request ${y.method} failed with message: ${rt.message}`),y.method,Ge):D(new n.ResponseError(n.ErrorCodes.InternalError,`Request ${y.method} failed unexpectedly without providing any details.`),y.method,Ge)}):(he.delete(ne),N(ce,y.method,Ge)):(he.delete(ne),G(ce,y.method,Ge))}catch(ce){he.delete(ne),ce instanceof n.ResponseError?N(ce,y.method,Ge):ce&&r.string(ce.message)?D(new n.ResponseError(n.ErrorCodes.InternalError,`Request ${y.method} failed with message: ${ce.message}`),y.method,Ge):D(new n.ResponseError(n.ErrorCodes.InternalError,`Request ${y.method} failed unexpectedly without providing any details.`),y.method,Ge)}}else D(new n.ResponseError(n.ErrorCodes.MethodNotFound,`Unhandled method ${y.method}`),y.method,Ge)}s(al,"handleRequest");function il(y){if(!Jt())if(y.id===null)y.error?b.error(`Received response message without id: Error is: -${JSON.stringify(y.error,void 0,4)}`):b.error("Received response message without id. No further error information provided.");else{const N=y.id,D=ye.get(N);if(fl(y,D),D!==void 0){ye.delete(N);try{if(y.error){const G=y.error;D.reject(new n.ResponseError(G.code,G.message,G.data))}else if(y.result!==void 0)D.resolve(y.result);else throw new Error("Should never happen.")}catch(G){G.message?b.error(`Response handler '${D.method}' failed with message: ${G.message}`):b.error(`Response handler '${D.method}' failed unexpectedly.`)}}}}s(il,"handleResponse");function sl(y){if(Jt())return;let N,D;if(y.method===c.type.method){const G=y.params.id;Ne.delete(G),an(y);return}else{const G=Q.get(y.method);G&&(D=G.handler,N=G.type)}if(D||U)try{if(an(y),D)if(y.params===void 0)N!==void 0&&N.numberOfParams!==0&&N.parameterStructures!==n.ParameterStructures.byName&&b.error(`Notification ${y.method} defines ${N.numberOfParams} params but received none.`),D();else if(Array.isArray(y.params)){const G=y.params;y.method===u.type.method&&G.length===2&&l.is(G[0])?D({token:G[0],value:G[1]}):(N!==void 0&&(N.parameterStructures===n.ParameterStructures.byName&&b.error(`Notification ${y.method} defines parameters by name but received parameters by position`),N.numberOfParams!==y.params.length&&b.error(`Notification ${y.method} defines ${N.numberOfParams} params but received ${G.length} arguments`)),D(...G))}else N!==void 0&&N.parameterStructures===n.ParameterStructures.byPosition&&b.error(`Notification ${y.method} defines parameters by position but received parameters by name`),D(y.params);else U&&U(y.method,y.params)}catch(G){G.message?b.error(`Notification handler '${y.method}' failed with message: ${G.message}`):b.error(`Notification handler '${y.method}' failed unexpectedly.`)}else ze.fire(y)}s(sl,"handleNotification");function ol(y){if(!y){b.error("Received empty message.");return}b.error(`Received message which is neither a response nor a notification message: -${JSON.stringify(y,null,4)}`);const N=y;if(r.string(N.id)||r.number(N.id)){const D=N.id,G=ye.get(D);G&&G.reject(new Error("The received response has neither a result nor an error property."))}}s(ol,"handleInvalidMessage");function kt(y){if(y!=null)switch(J){case p.Verbose:return JSON.stringify(y,null,4);case p.Compact:return JSON.stringify(y);default:return}}s(kt,"stringifyTrace");function ll(y){if(!(J===p.Off||!le))if(Ue===g.Text){let N;(J===p.Verbose||J===p.Compact)&&y.params&&(N=`Params: ${kt(y.params)} - -`),le.log(`Sending request '${y.method} - (${y.id})'.`,N)}else Zt("send-request",y)}s(ll,"traceSendingRequest");function cl(y){if(!(J===p.Off||!le))if(Ue===g.Text){let N;(J===p.Verbose||J===p.Compact)&&(y.params?N=`Params: ${kt(y.params)} - -`:N=`No parameters provided. - -`),le.log(`Sending notification '${y.method}'.`,N)}else Zt("send-notification",y)}s(cl,"traceSendingNotification");function Gr(y,N,D){if(!(J===p.Off||!le))if(Ue===g.Text){let G;(J===p.Verbose||J===p.Compact)&&(y.error&&y.error.data?G=`Error data: ${kt(y.error.data)} - -`:y.result?G=`Result: ${kt(y.result)} - -`:y.error===void 0&&(G=`No result returned. - -`)),le.log(`Sending response '${N} - (${y.id})'. Processing request took ${Date.now()-D}ms`,G)}else Zt("send-response",y)}s(Gr,"traceSendingResponse");function ul(y){if(!(J===p.Off||!le))if(Ue===g.Text){let N;(J===p.Verbose||J===p.Compact)&&y.params&&(N=`Params: ${kt(y.params)} - -`),le.log(`Received request '${y.method} - (${y.id})'.`,N)}else Zt("receive-request",y)}s(ul,"traceReceivedRequest");function an(y){if(!(J===p.Off||!le||y.method===E.type.method))if(Ue===g.Text){let N;(J===p.Verbose||J===p.Compact)&&(y.params?N=`Params: ${kt(y.params)} - -`:N=`No parameters provided. - -`),le.log(`Received notification '${y.method}'.`,N)}else Zt("receive-notification",y)}s(an,"traceReceivedNotification");function fl(y,N){if(!(J===p.Off||!le))if(Ue===g.Text){let D;if((J===p.Verbose||J===p.Compact)&&(y.error&&y.error.data?D=`Error data: ${kt(y.error.data)} - -`:y.result?D=`Result: ${kt(y.result)} - -`:y.error===void 0&&(D=`No result returned. - -`)),N){const G=y.error?` Request failed: ${y.error.message} (${y.error.code}).`:"";le.log(`Received response '${N.method} - (${y.id})' in ${Date.now()-N.timerStart}ms.${G}`,D)}else le.log(`Received response ${y.id} without active response promise.`,D)}else Zt("receive-response",y)}s(fl,"traceReceivedResponse");function Zt(y,N){if(!le||J===p.Off)return;const D={isLSPMessage:!0,type:y,message:N,timestamp:Date.now()};le.log(D)}s(Zt,"logLSPMessage");function yr(){if(fa())throw new w(T.Closed,"Connection is closed.");if(Jt())throw new w(T.Disposed,"Connection is disposed.")}s(yr,"throwIfClosedOrDisposed");function dl(){if(ua())throw new w(T.AlreadyListening,"Connection is already listening")}s(dl,"throwIfListening");function pl(){if(!ua())throw new Error("Call listen() first.")}s(pl,"throwIfNotListening");function h(y){return y===void 0?null:y}s(h,"undefinedToNull");function se(y){if(y!==null)return y}s(se,"nullToUndefined");function ke(y){return y!=null&&!Array.isArray(y)&&typeof y=="object"}s(ke,"isNamedParam");function H(y,N){switch(y){case n.ParameterStructures.auto:return ke(N)?se(N):[h(N)];case n.ParameterStructures.byName:if(!ke(N))throw new Error("Received parameters by name but param is not an object literal.");return se(N);case n.ParameterStructures.byPosition:return[h(N)];default:throw new Error(`Unknown parameter structure ${y.toString()}`)}}s(H,"computeSingleParam");function Oe(y,N){let D;const G=y.numberOfParams;switch(G){case 0:D=void 0;break;case 1:D=H(y.parameterStructures,N[0]);break;default:D=[];for(let Ce=0;Ce{yr();let D,G;if(r.string(y)){D=y;const me=N[0];let Re=0,Ge=n.ParameterStructures.auto;n.ParameterStructures.is(me)&&(Re=1,Ge=me);let ne=N.length;const Le=ne-Re;switch(Le){case 0:G=void 0;break;case 1:G=H(Ge,N[Re]);break;default:if(Ge===n.ParameterStructures.byName)throw new Error(`Received ${Le} parameters for 'by Name' notification parameter structure.`);G=N.slice(Re,ne).map(ce=>h(ce));break}}else{const me=N;D=y.method,G=Oe(y,me)}const Ce={jsonrpc:j,method:D,params:G};return cl(Ce),I.write(Ce).catch(me=>{throw b.error("Sending notification failed."),me})},"sendNotification"),onNotification:s((y,N)=>{yr();let D;return r.func(y)?U=y:N&&(r.string(y)?(D=y,Q.set(y,{type:void 0,handler:N})):(D=y.method,Q.set(y.method,{type:y,handler:N}))),{dispose:s(()=>{D!==void 0?Q.delete(D):U=void 0},"dispose")}},"onNotification"),onProgress:s((y,N,D)=>{if(fe.has(N))throw new Error(`Progress handler for token ${N} already registered`);return fe.set(N,D),{dispose:s(()=>{fe.delete(N)},"dispose")}},"onProgress"),sendProgress:s((y,N,D)=>ma.sendNotification(u.type,{token:N,value:D}),"sendProgress"),onUnhandledProgress:Xt.event,sendRequest:s((y,...N)=>{yr(),pl();let D,G,Ce;if(r.string(y)){D=y;const ne=N[0],Le=N[N.length-1];let ce=0,Ke=n.ParameterStructures.auto;n.ParameterStructures.is(ne)&&(ce=1,Ke=ne);let rt=N.length;o.CancellationToken.is(Le)&&(rt=rt-1,Ce=Le);const Qt=rt-ce;switch(Qt){case 0:G=void 0;break;case 1:G=H(Ke,N[ce]);break;default:if(Ke===n.ParameterStructures.byName)throw new Error(`Received ${Qt} parameters for 'by Name' request parameter structure.`);G=N.slice(ce,rt).map(LN=>h(LN));break}}else{const ne=N;D=y.method,G=Oe(y,ne);const Le=y.numberOfParams;Ce=o.CancellationToken.is(ne[Le])?ne[Le]:void 0}const me=O++;let Re;Ce&&(Re=Ce.onCancellationRequested(()=>{const ne=Te.sender.sendCancellation(ma,me);return ne===void 0?(b.log(`Received no promise from cancellation strategy when cancelling id ${me}`),Promise.resolve()):ne.catch(()=>{b.log(`Sending cancellation messages for id ${me} failed`)})}));const Ge={jsonrpc:j,id:me,method:D,params:G};return ll(Ge),typeof Te.sender.enableCancellation=="function"&&Te.sender.enableCancellation(Ge),new Promise(async(ne,Le)=>{const ce=s(Qt=>{ne(Qt),Te.sender.cleanup(me),Re==null||Re.dispose()},"resolveWithCleanup"),Ke=s(Qt=>{Le(Qt),Te.sender.cleanup(me),Re==null||Re.dispose()},"rejectWithCleanup"),rt={method:D,timerStart:Date.now(),resolve:ce,reject:Ke};try{await I.write(Ge),ye.set(me,rt)}catch(Qt){throw b.error("Sending request failed."),rt.reject(new n.ResponseError(n.ErrorCodes.MessageWriteError,Qt.message?Qt.message:"Unknown reason")),Qt}})},"sendRequest"),onRequest:s((y,N)=>{yr();let D=null;return d.is(y)?(D=void 0,F=y):r.string(y)?(D=null,N!==void 0&&(D=y,te.set(y,{handler:N,type:void 0}))):N!==void 0&&(D=y.method,te.set(y.method,{type:y,handler:N})),{dispose:s(()=>{D!==null&&(D!==void 0?te.delete(D):F=void 0)},"dispose")}},"onRequest"),hasPendingResponse:s(()=>ye.size>0,"hasPendingResponse"),trace:s(async(y,N,D)=>{let G=!1,Ce=g.Text;D!==void 0&&(r.boolean(D)?G=D:(G=D.sendNotification||!1,Ce=D.traceFormat||g.Text)),J=y,Ue=Ce,J===p.Off?le=void 0:le=N,G&&!fa()&&!Jt()&&await ma.sendNotification(v.type,{value:p.toString(y)})},"trace"),onError:ve.event,onClose:x.event,onUnhandledNotification:ze.event,onDispose:Nt.event,end:s(()=>{I.end()},"end"),dispose:s(()=>{if(Jt())return;He=oe.Disposed,Nt.fire(void 0);const y=new n.ResponseError(n.ErrorCodes.PendingResponseRejected,"Pending response rejected since connection got disposed");for(const N of ye.values())N.reject(y);ye=new Map,he=new Map,Ne=new Set,pe=new a.LinkedMap,r.func(I.dispose)&&I.dispose(),r.func(R.dispose)&&R.dispose()},"dispose"),listen:s(()=>{yr(),dl(),He=oe.Listening,R.listen(Mc)},"listen"),inspect:s(()=>{(0,e.default)().console.log("inspect")},"inspect")};return ma.onNotification(E.type,y=>{if(J===p.Off||!le)return;const N=J===p.Verbose||J===p.Compact;le.log(y.message,N?y.verbose:void 0)}),ma.onNotification(u.type,y=>{const N=fe.get(y.token);N?N(y.value):Xt.fire(y)}),ma}s(tt,"createMessageConnection"),t.createMessageConnection=tt}}),Kp=Y({"../../node_modules/.pnpm/vscode-jsonrpc@8.2.0/node_modules/vscode-jsonrpc/lib/common/api.js"(t){Object.defineProperty(t,"__esModule",{value:!0}),t.ProgressType=t.ProgressToken=t.createMessageConnection=t.NullLogger=t.ConnectionOptions=t.ConnectionStrategy=t.AbstractMessageBuffer=t.WriteableStreamMessageWriter=t.AbstractMessageWriter=t.MessageWriter=t.ReadableStreamMessageReader=t.AbstractMessageReader=t.MessageReader=t.SharedArrayReceiverStrategy=t.SharedArraySenderStrategy=t.CancellationToken=t.CancellationTokenSource=t.Emitter=t.Event=t.Disposable=t.LRUCache=t.Touch=t.LinkedMap=t.ParameterStructures=t.NotificationType9=t.NotificationType8=t.NotificationType7=t.NotificationType6=t.NotificationType5=t.NotificationType4=t.NotificationType3=t.NotificationType2=t.NotificationType1=t.NotificationType0=t.NotificationType=t.ErrorCodes=t.ResponseError=t.RequestType9=t.RequestType8=t.RequestType7=t.RequestType6=t.RequestType5=t.RequestType4=t.RequestType3=t.RequestType2=t.RequestType1=t.RequestType0=t.RequestType=t.Message=t.RAL=void 0,t.MessageStrategy=t.CancellationStrategy=t.CancellationSenderStrategy=t.CancellationReceiverStrategy=t.ConnectionError=t.ConnectionErrors=t.LogTraceNotification=t.SetTraceNotification=t.TraceFormat=t.TraceValues=t.Trace=void 0;var e=gT();Object.defineProperty(t,"Message",{enumerable:!0,get:s(function(){return e.Message},"get")}),Object.defineProperty(t,"RequestType",{enumerable:!0,get:s(function(){return e.RequestType},"get")}),Object.defineProperty(t,"RequestType0",{enumerable:!0,get:s(function(){return e.RequestType0},"get")}),Object.defineProperty(t,"RequestType1",{enumerable:!0,get:s(function(){return e.RequestType1},"get")}),Object.defineProperty(t,"RequestType2",{enumerable:!0,get:s(function(){return e.RequestType2},"get")}),Object.defineProperty(t,"RequestType3",{enumerable:!0,get:s(function(){return e.RequestType3},"get")}),Object.defineProperty(t,"RequestType4",{enumerable:!0,get:s(function(){return e.RequestType4},"get")}),Object.defineProperty(t,"RequestType5",{enumerable:!0,get:s(function(){return e.RequestType5},"get")}),Object.defineProperty(t,"RequestType6",{enumerable:!0,get:s(function(){return e.RequestType6},"get")}),Object.defineProperty(t,"RequestType7",{enumerable:!0,get:s(function(){return e.RequestType7},"get")}),Object.defineProperty(t,"RequestType8",{enumerable:!0,get:s(function(){return e.RequestType8},"get")}),Object.defineProperty(t,"RequestType9",{enumerable:!0,get:s(function(){return e.RequestType9},"get")}),Object.defineProperty(t,"ResponseError",{enumerable:!0,get:s(function(){return e.ResponseError},"get")}),Object.defineProperty(t,"ErrorCodes",{enumerable:!0,get:s(function(){return e.ErrorCodes},"get")}),Object.defineProperty(t,"NotificationType",{enumerable:!0,get:s(function(){return e.NotificationType},"get")}),Object.defineProperty(t,"NotificationType0",{enumerable:!0,get:s(function(){return e.NotificationType0},"get")}),Object.defineProperty(t,"NotificationType1",{enumerable:!0,get:s(function(){return e.NotificationType1},"get")}),Object.defineProperty(t,"NotificationType2",{enumerable:!0,get:s(function(){return e.NotificationType2},"get")}),Object.defineProperty(t,"NotificationType3",{enumerable:!0,get:s(function(){return e.NotificationType3},"get")}),Object.defineProperty(t,"NotificationType4",{enumerable:!0,get:s(function(){return e.NotificationType4},"get")}),Object.defineProperty(t,"NotificationType5",{enumerable:!0,get:s(function(){return e.NotificationType5},"get")}),Object.defineProperty(t,"NotificationType6",{enumerable:!0,get:s(function(){return e.NotificationType6},"get")}),Object.defineProperty(t,"NotificationType7",{enumerable:!0,get:s(function(){return e.NotificationType7},"get")}),Object.defineProperty(t,"NotificationType8",{enumerable:!0,get:s(function(){return e.NotificationType8},"get")}),Object.defineProperty(t,"NotificationType9",{enumerable:!0,get:s(function(){return e.NotificationType9},"get")}),Object.defineProperty(t,"ParameterStructures",{enumerable:!0,get:s(function(){return e.ParameterStructures},"get")});var r=yT();Object.defineProperty(t,"LinkedMap",{enumerable:!0,get:s(function(){return r.LinkedMap},"get")}),Object.defineProperty(t,"LRUCache",{enumerable:!0,get:s(function(){return r.LRUCache},"get")}),Object.defineProperty(t,"Touch",{enumerable:!0,get:s(function(){return r.Touch},"get")});var n=zN();Object.defineProperty(t,"Disposable",{enumerable:!0,get:s(function(){return n.Disposable},"get")});var a=jo();Object.defineProperty(t,"Event",{enumerable:!0,get:s(function(){return a.Event},"get")}),Object.defineProperty(t,"Emitter",{enumerable:!0,get:s(function(){return a.Emitter},"get")});var i=pf();Object.defineProperty(t,"CancellationTokenSource",{enumerable:!0,get:s(function(){return i.CancellationTokenSource},"get")}),Object.defineProperty(t,"CancellationToken",{enumerable:!0,get:s(function(){return i.CancellationToken},"get")});var o=BN();Object.defineProperty(t,"SharedArraySenderStrategy",{enumerable:!0,get:s(function(){return o.SharedArraySenderStrategy},"get")}),Object.defineProperty(t,"SharedArrayReceiverStrategy",{enumerable:!0,get:s(function(){return o.SharedArrayReceiverStrategy},"get")});var c=KN();Object.defineProperty(t,"MessageReader",{enumerable:!0,get:s(function(){return c.MessageReader},"get")}),Object.defineProperty(t,"AbstractMessageReader",{enumerable:!0,get:s(function(){return c.AbstractMessageReader},"get")}),Object.defineProperty(t,"ReadableStreamMessageReader",{enumerable:!0,get:s(function(){return c.ReadableStreamMessageReader},"get")});var l=qN();Object.defineProperty(t,"MessageWriter",{enumerable:!0,get:s(function(){return l.MessageWriter},"get")}),Object.defineProperty(t,"AbstractMessageWriter",{enumerable:!0,get:s(function(){return l.AbstractMessageWriter},"get")}),Object.defineProperty(t,"WriteableStreamMessageWriter",{enumerable:!0,get:s(function(){return l.WriteableStreamMessageWriter},"get")});var u=WN();Object.defineProperty(t,"AbstractMessageBuffer",{enumerable:!0,get:s(function(){return u.AbstractMessageBuffer},"get")});var f=VN();Object.defineProperty(t,"ConnectionStrategy",{enumerable:!0,get:s(function(){return f.ConnectionStrategy},"get")}),Object.defineProperty(t,"ConnectionOptions",{enumerable:!0,get:s(function(){return f.ConnectionOptions},"get")}),Object.defineProperty(t,"NullLogger",{enumerable:!0,get:s(function(){return f.NullLogger},"get")}),Object.defineProperty(t,"createMessageConnection",{enumerable:!0,get:s(function(){return f.createMessageConnection},"get")}),Object.defineProperty(t,"ProgressToken",{enumerable:!0,get:s(function(){return f.ProgressToken},"get")}),Object.defineProperty(t,"ProgressType",{enumerable:!0,get:s(function(){return f.ProgressType},"get")}),Object.defineProperty(t,"Trace",{enumerable:!0,get:s(function(){return f.Trace},"get")}),Object.defineProperty(t,"TraceValues",{enumerable:!0,get:s(function(){return f.TraceValues},"get")}),Object.defineProperty(t,"TraceFormat",{enumerable:!0,get:s(function(){return f.TraceFormat},"get")}),Object.defineProperty(t,"SetTraceNotification",{enumerable:!0,get:s(function(){return f.SetTraceNotification},"get")}),Object.defineProperty(t,"LogTraceNotification",{enumerable:!0,get:s(function(){return f.LogTraceNotification},"get")}),Object.defineProperty(t,"ConnectionErrors",{enumerable:!0,get:s(function(){return f.ConnectionErrors},"get")}),Object.defineProperty(t,"ConnectionError",{enumerable:!0,get:s(function(){return f.ConnectionError},"get")}),Object.defineProperty(t,"CancellationReceiverStrategy",{enumerable:!0,get:s(function(){return f.CancellationReceiverStrategy},"get")}),Object.defineProperty(t,"CancellationSenderStrategy",{enumerable:!0,get:s(function(){return f.CancellationSenderStrategy},"get")}),Object.defineProperty(t,"CancellationStrategy",{enumerable:!0,get:s(function(){return f.CancellationStrategy},"get")}),Object.defineProperty(t,"MessageStrategy",{enumerable:!0,get:s(function(){return f.MessageStrategy},"get")});var d=zn();t.RAL=d.default}}),HN=Y({"../../node_modules/.pnpm/vscode-jsonrpc@8.2.0/node_modules/vscode-jsonrpc/lib/browser/ril.js"(t){var l,u,f;Object.defineProperty(t,"__esModule",{value:!0});var e=Kp(),r=(l=class extends e.AbstractMessageBuffer{constructor(p="utf-8"){super(p),this.asciiDecoder=new TextDecoder("ascii")}emptyBuffer(){return l.emptyBuffer}fromString(p,m){return new TextEncoder().encode(p)}toString(p,m){return m==="ascii"?this.asciiDecoder.decode(p):new TextDecoder(m).decode(p)}asNative(p,m){return m===void 0?p:p.slice(0,m)}allocNative(p){return new Uint8Array(p)}},s(l,"MessageBuffer"),l);r.emptyBuffer=new Uint8Array(0);var n=(u=class{constructor(p){this.socket=p,this._onData=new e.Emitter,this._messageListener=m=>{m.data.arrayBuffer().then(v=>{this._onData.fire(new Uint8Array(v))},()=>{(0,e.RAL)().console.error("Converting blob to array buffer failed.")})},this.socket.addEventListener("message",this._messageListener)}onClose(p){return this.socket.addEventListener("close",p),e.Disposable.create(()=>this.socket.removeEventListener("close",p))}onError(p){return this.socket.addEventListener("error",p),e.Disposable.create(()=>this.socket.removeEventListener("error",p))}onEnd(p){return this.socket.addEventListener("end",p),e.Disposable.create(()=>this.socket.removeEventListener("end",p))}onData(p){return this._onData.event(p)}},s(u,"ReadableStreamWrapper"),u),a=(f=class{constructor(p){this.socket=p}onClose(p){return this.socket.addEventListener("close",p),e.Disposable.create(()=>this.socket.removeEventListener("close",p))}onError(p){return this.socket.addEventListener("error",p),e.Disposable.create(()=>this.socket.removeEventListener("error",p))}onEnd(p){return this.socket.addEventListener("end",p),e.Disposable.create(()=>this.socket.removeEventListener("end",p))}write(p,m){if(typeof p=="string"){if(m!==void 0&&m!=="utf-8")throw new Error(`In a Browser environments only utf-8 text encoding is supported. But got encoding: ${m}`);this.socket.send(p)}else this.socket.send(p);return Promise.resolve()}end(){this.socket.close()}},s(f,"WritableStreamWrapper"),f),i=new TextEncoder,o=Object.freeze({messageBuffer:Object.freeze({create:s(d=>new r(d),"create")}),applicationJson:Object.freeze({encoder:Object.freeze({name:"application/json",encode:s((d,p)=>{if(p.charset!=="utf-8")throw new Error(`In a Browser environments only utf-8 text encoding is supported. But got encoding: ${p.charset}`);return Promise.resolve(i.encode(JSON.stringify(d,void 0,0)))},"encode")}),decoder:Object.freeze({name:"application/json",decode:s((d,p)=>{if(!(d instanceof Uint8Array))throw new Error("In a Browser environments only Uint8Arrays are supported.");return Promise.resolve(JSON.parse(new TextDecoder(p.charset).decode(d)))},"decode")})}),stream:Object.freeze({asReadableStream:s(d=>new n(d),"asReadableStream"),asWritableStream:s(d=>new a(d),"asWritableStream")}),console,timer:Object.freeze({setTimeout(d,p,...m){const g=setTimeout(d,p,...m);return{dispose:s(()=>clearTimeout(g),"dispose")}},setImmediate(d,...p){const m=setTimeout(d,0,...p);return{dispose:s(()=>clearTimeout(m),"dispose")}},setInterval(d,p,...m){const g=setInterval(d,p,...m);return{dispose:s(()=>clearInterval(g),"dispose")}}})});function c(){return o}s(c,"RIL"),(function(d){function p(){e.RAL.install(o)}s(p,"install"),d.install=p})(c||(c={})),t.default=c}}),Uo=Y({"../../node_modules/.pnpm/vscode-jsonrpc@8.2.0/node_modules/vscode-jsonrpc/lib/browser/main.js"(t){var l,u;var e=t&&t.__createBinding||(Object.create?(function(f,d,p,m){m===void 0&&(m=p);var g=Object.getOwnPropertyDescriptor(d,p);(!g||("get"in g?!d.__esModule:g.writable||g.configurable))&&(g={enumerable:!0,get:s(function(){return d[p]},"get")}),Object.defineProperty(f,m,g)}):(function(f,d,p,m){m===void 0&&(m=p),f[m]=d[p]})),r=t&&t.__exportStar||function(f,d){for(var p in f)p!=="default"&&!Object.prototype.hasOwnProperty.call(d,p)&&e(d,f,p)};Object.defineProperty(t,"__esModule",{value:!0}),t.createMessageConnection=t.BrowserMessageWriter=t.BrowserMessageReader=void 0;var n=HN();n.default.install();var a=Kp();r(Kp(),t);var i=(l=class extends a.AbstractMessageReader{constructor(d){super(),this._onData=new a.Emitter,this._messageListener=p=>{this._onData.fire(p.data)},d.addEventListener("error",p=>this.fireError(p)),d.onmessage=this._messageListener}listen(d){return this._onData.event(d)}},s(l,"BrowserMessageReader"),l);t.BrowserMessageReader=i;var o=(u=class extends a.AbstractMessageWriter{constructor(d){super(),this.port=d,this.errorCount=0,d.addEventListener("error",p=>this.fireError(p))}write(d){try{return this.port.postMessage(d),Promise.resolve()}catch(p){return this.handleError(p,d),Promise.reject(p)}}handleError(d,p){this.errorCount++,this.fireError(d,p,this.errorCount)}end(){}},s(u,"BrowserMessageWriter"),u);t.BrowserMessageWriter=o;function c(f,d,p,m){return p===void 0&&(p=a.NullLogger),a.ConnectionStrategy.is(m)&&(m={connectionStrategy:m}),(0,a.createMessageConnection)(f,d,p,m)}s(c,"createMessageConnection"),t.createMessageConnection=c}}),Cy=Y({"../../node_modules/.pnpm/vscode-jsonrpc@8.2.0/node_modules/vscode-jsonrpc/browser.js"(t,e){e.exports=Uo()}}),Me=Y({"../../node_modules/.pnpm/vscode-languageserver-protocol@3.17.5/node_modules/vscode-languageserver-protocol/lib/common/messages.js"(t){var l,u,f,d,p;Object.defineProperty(t,"__esModule",{value:!0}),t.ProtocolNotificationType=t.ProtocolNotificationType0=t.ProtocolRequestType=t.ProtocolRequestType0=t.RegistrationType=t.MessageDirection=void 0;var e=Uo(),r;(function(m){m.clientToServer="clientToServer",m.serverToClient="serverToClient",m.both="both"})(r||(t.MessageDirection=r={}));var n=(l=class{constructor(g){this.method=g}},s(l,"RegistrationType"),l);t.RegistrationType=n;var a=(u=class extends e.RequestType0{constructor(g){super(g)}},s(u,"ProtocolRequestType0"),u);t.ProtocolRequestType0=a;var i=(f=class extends e.RequestType{constructor(g){super(g,e.ParameterStructures.byName)}},s(f,"ProtocolRequestType"),f);t.ProtocolRequestType=i;var o=(d=class extends e.NotificationType0{constructor(g){super(g)}},s(d,"ProtocolNotificationType0"),d);t.ProtocolNotificationType0=o;var c=(p=class extends e.NotificationType{constructor(g){super(g,e.ParameterStructures.byName)}},s(p,"ProtocolNotificationType"),p);t.ProtocolNotificationType=c}}),zh=Y({"../../node_modules/.pnpm/vscode-languageserver-protocol@3.17.5/node_modules/vscode-languageserver-protocol/lib/common/utils/is.js"(t){Object.defineProperty(t,"__esModule",{value:!0}),t.objectLiteral=t.typedArray=t.stringArray=t.array=t.func=t.error=t.number=t.string=t.boolean=void 0;function e(f){return f===!0||f===!1}s(e,"boolean"),t.boolean=e;function r(f){return typeof f=="string"||f instanceof String}s(r,"string"),t.string=r;function n(f){return typeof f=="number"||f instanceof Number}s(n,"number"),t.number=n;function a(f){return f instanceof Error}s(a,"error"),t.error=a;function i(f){return typeof f=="function"}s(i,"func"),t.func=i;function o(f){return Array.isArray(f)}s(o,"array"),t.array=o;function c(f){return o(f)&&f.every(d=>r(d))}s(c,"stringArray"),t.stringArray=c;function l(f,d){return Array.isArray(f)&&f.every(d)}s(l,"typedArray"),t.typedArray=l;function u(f){return f!==null&&typeof f=="object"}s(u,"objectLiteral"),t.objectLiteral=u}}),YN=Y({"../../node_modules/.pnpm/vscode-languageserver-protocol@3.17.5/node_modules/vscode-languageserver-protocol/lib/common/protocol.implementation.js"(t){Object.defineProperty(t,"__esModule",{value:!0}),t.ImplementationRequest=void 0;var e=Me(),r;(function(n){n.method="textDocument/implementation",n.messageDirection=e.MessageDirection.clientToServer,n.type=new e.ProtocolRequestType(n.method)})(r||(t.ImplementationRequest=r={}))}}),XN=Y({"../../node_modules/.pnpm/vscode-languageserver-protocol@3.17.5/node_modules/vscode-languageserver-protocol/lib/common/protocol.typeDefinition.js"(t){Object.defineProperty(t,"__esModule",{value:!0}),t.TypeDefinitionRequest=void 0;var e=Me(),r;(function(n){n.method="textDocument/typeDefinition",n.messageDirection=e.MessageDirection.clientToServer,n.type=new e.ProtocolRequestType(n.method)})(r||(t.TypeDefinitionRequest=r={}))}}),JN=Y({"../../node_modules/.pnpm/vscode-languageserver-protocol@3.17.5/node_modules/vscode-languageserver-protocol/lib/common/protocol.workspaceFolder.js"(t){Object.defineProperty(t,"__esModule",{value:!0}),t.DidChangeWorkspaceFoldersNotification=t.WorkspaceFoldersRequest=void 0;var e=Me(),r;(function(a){a.method="workspace/workspaceFolders",a.messageDirection=e.MessageDirection.serverToClient,a.type=new e.ProtocolRequestType0(a.method)})(r||(t.WorkspaceFoldersRequest=r={}));var n;(function(a){a.method="workspace/didChangeWorkspaceFolders",a.messageDirection=e.MessageDirection.clientToServer,a.type=new e.ProtocolNotificationType(a.method)})(n||(t.DidChangeWorkspaceFoldersNotification=n={}))}}),ZN=Y({"../../node_modules/.pnpm/vscode-languageserver-protocol@3.17.5/node_modules/vscode-languageserver-protocol/lib/common/protocol.configuration.js"(t){Object.defineProperty(t,"__esModule",{value:!0}),t.ConfigurationRequest=void 0;var e=Me(),r;(function(n){n.method="workspace/configuration",n.messageDirection=e.MessageDirection.serverToClient,n.type=new e.ProtocolRequestType(n.method)})(r||(t.ConfigurationRequest=r={}))}}),QN=Y({"../../node_modules/.pnpm/vscode-languageserver-protocol@3.17.5/node_modules/vscode-languageserver-protocol/lib/common/protocol.colorProvider.js"(t){Object.defineProperty(t,"__esModule",{value:!0}),t.ColorPresentationRequest=t.DocumentColorRequest=void 0;var e=Me(),r;(function(a){a.method="textDocument/documentColor",a.messageDirection=e.MessageDirection.clientToServer,a.type=new e.ProtocolRequestType(a.method)})(r||(t.DocumentColorRequest=r={}));var n;(function(a){a.method="textDocument/colorPresentation",a.messageDirection=e.MessageDirection.clientToServer,a.type=new e.ProtocolRequestType(a.method)})(n||(t.ColorPresentationRequest=n={}))}}),ek=Y({"../../node_modules/.pnpm/vscode-languageserver-protocol@3.17.5/node_modules/vscode-languageserver-protocol/lib/common/protocol.foldingRange.js"(t){Object.defineProperty(t,"__esModule",{value:!0}),t.FoldingRangeRefreshRequest=t.FoldingRangeRequest=void 0;var e=Me(),r;(function(a){a.method="textDocument/foldingRange",a.messageDirection=e.MessageDirection.clientToServer,a.type=new e.ProtocolRequestType(a.method)})(r||(t.FoldingRangeRequest=r={}));var n;(function(a){a.method="workspace/foldingRange/refresh",a.messageDirection=e.MessageDirection.serverToClient,a.type=new e.ProtocolRequestType0(a.method)})(n||(t.FoldingRangeRefreshRequest=n={}))}}),tk=Y({"../../node_modules/.pnpm/vscode-languageserver-protocol@3.17.5/node_modules/vscode-languageserver-protocol/lib/common/protocol.declaration.js"(t){Object.defineProperty(t,"__esModule",{value:!0}),t.DeclarationRequest=void 0;var e=Me(),r;(function(n){n.method="textDocument/declaration",n.messageDirection=e.MessageDirection.clientToServer,n.type=new e.ProtocolRequestType(n.method)})(r||(t.DeclarationRequest=r={}))}}),rk=Y({"../../node_modules/.pnpm/vscode-languageserver-protocol@3.17.5/node_modules/vscode-languageserver-protocol/lib/common/protocol.selectionRange.js"(t){Object.defineProperty(t,"__esModule",{value:!0}),t.SelectionRangeRequest=void 0;var e=Me(),r;(function(n){n.method="textDocument/selectionRange",n.messageDirection=e.MessageDirection.clientToServer,n.type=new e.ProtocolRequestType(n.method)})(r||(t.SelectionRangeRequest=r={}))}}),nk=Y({"../../node_modules/.pnpm/vscode-languageserver-protocol@3.17.5/node_modules/vscode-languageserver-protocol/lib/common/protocol.progress.js"(t){Object.defineProperty(t,"__esModule",{value:!0}),t.WorkDoneProgressCancelNotification=t.WorkDoneProgressCreateRequest=t.WorkDoneProgress=void 0;var e=Uo(),r=Me(),n;(function(o){o.type=new e.ProgressType;function c(l){return l===o.type}s(c,"is"),o.is=c})(n||(t.WorkDoneProgress=n={}));var a;(function(o){o.method="window/workDoneProgress/create",o.messageDirection=r.MessageDirection.serverToClient,o.type=new r.ProtocolRequestType(o.method)})(a||(t.WorkDoneProgressCreateRequest=a={}));var i;(function(o){o.method="window/workDoneProgress/cancel",o.messageDirection=r.MessageDirection.clientToServer,o.type=new r.ProtocolNotificationType(o.method)})(i||(t.WorkDoneProgressCancelNotification=i={}))}}),ak=Y({"../../node_modules/.pnpm/vscode-languageserver-protocol@3.17.5/node_modules/vscode-languageserver-protocol/lib/common/protocol.callHierarchy.js"(t){Object.defineProperty(t,"__esModule",{value:!0}),t.CallHierarchyOutgoingCallsRequest=t.CallHierarchyIncomingCallsRequest=t.CallHierarchyPrepareRequest=void 0;var e=Me(),r;(function(i){i.method="textDocument/prepareCallHierarchy",i.messageDirection=e.MessageDirection.clientToServer,i.type=new e.ProtocolRequestType(i.method)})(r||(t.CallHierarchyPrepareRequest=r={}));var n;(function(i){i.method="callHierarchy/incomingCalls",i.messageDirection=e.MessageDirection.clientToServer,i.type=new e.ProtocolRequestType(i.method)})(n||(t.CallHierarchyIncomingCallsRequest=n={}));var a;(function(i){i.method="callHierarchy/outgoingCalls",i.messageDirection=e.MessageDirection.clientToServer,i.type=new e.ProtocolRequestType(i.method)})(a||(t.CallHierarchyOutgoingCallsRequest=a={}))}}),ik=Y({"../../node_modules/.pnpm/vscode-languageserver-protocol@3.17.5/node_modules/vscode-languageserver-protocol/lib/common/protocol.semanticTokens.js"(t){Object.defineProperty(t,"__esModule",{value:!0}),t.SemanticTokensRefreshRequest=t.SemanticTokensRangeRequest=t.SemanticTokensDeltaRequest=t.SemanticTokensRequest=t.SemanticTokensRegistrationType=t.TokenFormat=void 0;var e=Me(),r;(function(l){l.Relative="relative"})(r||(t.TokenFormat=r={}));var n;(function(l){l.method="textDocument/semanticTokens",l.type=new e.RegistrationType(l.method)})(n||(t.SemanticTokensRegistrationType=n={}));var a;(function(l){l.method="textDocument/semanticTokens/full",l.messageDirection=e.MessageDirection.clientToServer,l.type=new e.ProtocolRequestType(l.method),l.registrationMethod=n.method})(a||(t.SemanticTokensRequest=a={}));var i;(function(l){l.method="textDocument/semanticTokens/full/delta",l.messageDirection=e.MessageDirection.clientToServer,l.type=new e.ProtocolRequestType(l.method),l.registrationMethod=n.method})(i||(t.SemanticTokensDeltaRequest=i={}));var o;(function(l){l.method="textDocument/semanticTokens/range",l.messageDirection=e.MessageDirection.clientToServer,l.type=new e.ProtocolRequestType(l.method),l.registrationMethod=n.method})(o||(t.SemanticTokensRangeRequest=o={}));var c;(function(l){l.method="workspace/semanticTokens/refresh",l.messageDirection=e.MessageDirection.serverToClient,l.type=new e.ProtocolRequestType0(l.method)})(c||(t.SemanticTokensRefreshRequest=c={}))}}),sk=Y({"../../node_modules/.pnpm/vscode-languageserver-protocol@3.17.5/node_modules/vscode-languageserver-protocol/lib/common/protocol.showDocument.js"(t){Object.defineProperty(t,"__esModule",{value:!0}),t.ShowDocumentRequest=void 0;var e=Me(),r;(function(n){n.method="window/showDocument",n.messageDirection=e.MessageDirection.serverToClient,n.type=new e.ProtocolRequestType(n.method)})(r||(t.ShowDocumentRequest=r={}))}}),ok=Y({"../../node_modules/.pnpm/vscode-languageserver-protocol@3.17.5/node_modules/vscode-languageserver-protocol/lib/common/protocol.linkedEditingRange.js"(t){Object.defineProperty(t,"__esModule",{value:!0}),t.LinkedEditingRangeRequest=void 0;var e=Me(),r;(function(n){n.method="textDocument/linkedEditingRange",n.messageDirection=e.MessageDirection.clientToServer,n.type=new e.ProtocolRequestType(n.method)})(r||(t.LinkedEditingRangeRequest=r={}))}}),lk=Y({"../../node_modules/.pnpm/vscode-languageserver-protocol@3.17.5/node_modules/vscode-languageserver-protocol/lib/common/protocol.fileOperations.js"(t){Object.defineProperty(t,"__esModule",{value:!0}),t.WillDeleteFilesRequest=t.DidDeleteFilesNotification=t.DidRenameFilesNotification=t.WillRenameFilesRequest=t.DidCreateFilesNotification=t.WillCreateFilesRequest=t.FileOperationPatternKind=void 0;var e=Me(),r;(function(u){u.file="file",u.folder="folder"})(r||(t.FileOperationPatternKind=r={}));var n;(function(u){u.method="workspace/willCreateFiles",u.messageDirection=e.MessageDirection.clientToServer,u.type=new e.ProtocolRequestType(u.method)})(n||(t.WillCreateFilesRequest=n={}));var a;(function(u){u.method="workspace/didCreateFiles",u.messageDirection=e.MessageDirection.clientToServer,u.type=new e.ProtocolNotificationType(u.method)})(a||(t.DidCreateFilesNotification=a={}));var i;(function(u){u.method="workspace/willRenameFiles",u.messageDirection=e.MessageDirection.clientToServer,u.type=new e.ProtocolRequestType(u.method)})(i||(t.WillRenameFilesRequest=i={}));var o;(function(u){u.method="workspace/didRenameFiles",u.messageDirection=e.MessageDirection.clientToServer,u.type=new e.ProtocolNotificationType(u.method)})(o||(t.DidRenameFilesNotification=o={}));var c;(function(u){u.method="workspace/didDeleteFiles",u.messageDirection=e.MessageDirection.clientToServer,u.type=new e.ProtocolNotificationType(u.method)})(c||(t.DidDeleteFilesNotification=c={}));var l;(function(u){u.method="workspace/willDeleteFiles",u.messageDirection=e.MessageDirection.clientToServer,u.type=new e.ProtocolRequestType(u.method)})(l||(t.WillDeleteFilesRequest=l={}))}}),ck=Y({"../../node_modules/.pnpm/vscode-languageserver-protocol@3.17.5/node_modules/vscode-languageserver-protocol/lib/common/protocol.moniker.js"(t){Object.defineProperty(t,"__esModule",{value:!0}),t.MonikerRequest=t.MonikerKind=t.UniquenessLevel=void 0;var e=Me(),r;(function(i){i.document="document",i.project="project",i.group="group",i.scheme="scheme",i.global="global"})(r||(t.UniquenessLevel=r={}));var n;(function(i){i.$import="import",i.$export="export",i.local="local"})(n||(t.MonikerKind=n={}));var a;(function(i){i.method="textDocument/moniker",i.messageDirection=e.MessageDirection.clientToServer,i.type=new e.ProtocolRequestType(i.method)})(a||(t.MonikerRequest=a={}))}}),uk=Y({"../../node_modules/.pnpm/vscode-languageserver-protocol@3.17.5/node_modules/vscode-languageserver-protocol/lib/common/protocol.typeHierarchy.js"(t){Object.defineProperty(t,"__esModule",{value:!0}),t.TypeHierarchySubtypesRequest=t.TypeHierarchySupertypesRequest=t.TypeHierarchyPrepareRequest=void 0;var e=Me(),r;(function(i){i.method="textDocument/prepareTypeHierarchy",i.messageDirection=e.MessageDirection.clientToServer,i.type=new e.ProtocolRequestType(i.method)})(r||(t.TypeHierarchyPrepareRequest=r={}));var n;(function(i){i.method="typeHierarchy/supertypes",i.messageDirection=e.MessageDirection.clientToServer,i.type=new e.ProtocolRequestType(i.method)})(n||(t.TypeHierarchySupertypesRequest=n={}));var a;(function(i){i.method="typeHierarchy/subtypes",i.messageDirection=e.MessageDirection.clientToServer,i.type=new e.ProtocolRequestType(i.method)})(a||(t.TypeHierarchySubtypesRequest=a={}))}}),fk=Y({"../../node_modules/.pnpm/vscode-languageserver-protocol@3.17.5/node_modules/vscode-languageserver-protocol/lib/common/protocol.inlineValue.js"(t){Object.defineProperty(t,"__esModule",{value:!0}),t.InlineValueRefreshRequest=t.InlineValueRequest=void 0;var e=Me(),r;(function(a){a.method="textDocument/inlineValue",a.messageDirection=e.MessageDirection.clientToServer,a.type=new e.ProtocolRequestType(a.method)})(r||(t.InlineValueRequest=r={}));var n;(function(a){a.method="workspace/inlineValue/refresh",a.messageDirection=e.MessageDirection.serverToClient,a.type=new e.ProtocolRequestType0(a.method)})(n||(t.InlineValueRefreshRequest=n={}))}}),dk=Y({"../../node_modules/.pnpm/vscode-languageserver-protocol@3.17.5/node_modules/vscode-languageserver-protocol/lib/common/protocol.inlayHint.js"(t){Object.defineProperty(t,"__esModule",{value:!0}),t.InlayHintRefreshRequest=t.InlayHintResolveRequest=t.InlayHintRequest=void 0;var e=Me(),r;(function(i){i.method="textDocument/inlayHint",i.messageDirection=e.MessageDirection.clientToServer,i.type=new e.ProtocolRequestType(i.method)})(r||(t.InlayHintRequest=r={}));var n;(function(i){i.method="inlayHint/resolve",i.messageDirection=e.MessageDirection.clientToServer,i.type=new e.ProtocolRequestType(i.method)})(n||(t.InlayHintResolveRequest=n={}));var a;(function(i){i.method="workspace/inlayHint/refresh",i.messageDirection=e.MessageDirection.serverToClient,i.type=new e.ProtocolRequestType0(i.method)})(a||(t.InlayHintRefreshRequest=a={}))}}),pk=Y({"../../node_modules/.pnpm/vscode-languageserver-protocol@3.17.5/node_modules/vscode-languageserver-protocol/lib/common/protocol.diagnostic.js"(t){Object.defineProperty(t,"__esModule",{value:!0}),t.DiagnosticRefreshRequest=t.WorkspaceDiagnosticRequest=t.DocumentDiagnosticRequest=t.DocumentDiagnosticReportKind=t.DiagnosticServerCancellationData=void 0;var e=Uo(),r=zh(),n=Me(),a;(function(u){function f(d){const p=d;return p&&r.boolean(p.retriggerRequest)}s(f,"is"),u.is=f})(a||(t.DiagnosticServerCancellationData=a={}));var i;(function(u){u.Full="full",u.Unchanged="unchanged"})(i||(t.DocumentDiagnosticReportKind=i={}));var o;(function(u){u.method="textDocument/diagnostic",u.messageDirection=n.MessageDirection.clientToServer,u.type=new n.ProtocolRequestType(u.method),u.partialResult=new e.ProgressType})(o||(t.DocumentDiagnosticRequest=o={}));var c;(function(u){u.method="workspace/diagnostic",u.messageDirection=n.MessageDirection.clientToServer,u.type=new n.ProtocolRequestType(u.method),u.partialResult=new e.ProgressType})(c||(t.WorkspaceDiagnosticRequest=c={}));var l;(function(u){u.method="workspace/diagnostic/refresh",u.messageDirection=n.MessageDirection.serverToClient,u.type=new n.ProtocolRequestType0(u.method)})(l||(t.DiagnosticRefreshRequest=l={}))}}),hk=Y({"../../node_modules/.pnpm/vscode-languageserver-protocol@3.17.5/node_modules/vscode-languageserver-protocol/lib/common/protocol.notebook.js"(t){Object.defineProperty(t,"__esModule",{value:!0}),t.DidCloseNotebookDocumentNotification=t.DidSaveNotebookDocumentNotification=t.DidChangeNotebookDocumentNotification=t.NotebookCellArrayChange=t.DidOpenNotebookDocumentNotification=t.NotebookDocumentSyncRegistrationType=t.NotebookDocument=t.NotebookCell=t.ExecutionSummary=t.NotebookCellKind=void 0;var e=(mc(),Uh(df)),r=zh(),n=Me(),a;(function(g){g.Markup=1,g.Code=2;function v(E){return E===1||E===2}s(v,"is"),g.is=v})(a||(t.NotebookCellKind=a={}));var i;(function(g){function v(w,C){const k={executionOrder:w};return(C===!0||C===!1)&&(k.success=C),k}s(v,"create"),g.create=v;function E(w){const C=w;return r.objectLiteral(C)&&e.uinteger.is(C.executionOrder)&&(C.success===void 0||r.boolean(C.success))}s(E,"is"),g.is=E;function T(w,C){return w===C?!0:w==null||C===null||C===void 0?!1:w.executionOrder===C.executionOrder&&w.success===C.success}s(T,"equals"),g.equals=T})(i||(t.ExecutionSummary=i={}));var o;(function(g){function v(C,k){return{kind:C,document:k}}s(v,"create"),g.create=v;function E(C){const k=C;return r.objectLiteral(k)&&a.is(k.kind)&&e.DocumentUri.is(k.document)&&(k.metadata===void 0||r.objectLiteral(k.metadata))}s(E,"is"),g.is=E;function T(C,k){const B=new Set;return C.document!==k.document&&B.add("document"),C.kind!==k.kind&&B.add("kind"),C.executionSummary!==k.executionSummary&&B.add("executionSummary"),(C.metadata!==void 0||k.metadata!==void 0)&&!w(C.metadata,k.metadata)&&B.add("metadata"),(C.executionSummary!==void 0||k.executionSummary!==void 0)&&!i.equals(C.executionSummary,k.executionSummary)&&B.add("executionSummary"),B}s(T,"diff"),g.diff=T;function w(C,k){if(C===k)return!0;if(C==null||k===null||k===void 0||typeof C!=typeof k||typeof C!="object")return!1;const B=Array.isArray(C),re=Array.isArray(k);if(B!==re)return!1;if(B&&re){if(C.length!==k.length)return!1;for(let X=0;X0}s(se,"hasId"),h.hasId=se})(A||(t.StaticRegistrationOptions=A={}));var b;(function(h){function se(ke){const H=ke;return H&&(H.documentSelector===null||tt.is(H.documentSelector))}s(se,"is"),h.is=se})(b||(t.TextDocumentRegistrationOptions=b={}));var O;(function(h){function se(H){const Oe=H;return n.objectLiteral(Oe)&&(Oe.workDoneProgress===void 0||n.boolean(Oe.workDoneProgress))}s(se,"is"),h.is=se;function ke(H){const Oe=H;return Oe&&n.boolean(Oe.workDoneProgress)}s(ke,"hasWorkDoneProgress"),h.hasWorkDoneProgress=ke})(O||(t.WorkDoneProgressOptions=O={}));var M;(function(h){h.method="initialize",h.messageDirection=e.MessageDirection.clientToServer,h.type=new e.ProtocolRequestType(h.method)})(M||(t.InitializeRequest=M={}));var L;(function(h){h.unknownProtocolVersion=1})(L||(t.InitializeErrorCodes=L={}));var j;(function(h){h.method="initialized",h.messageDirection=e.MessageDirection.clientToServer,h.type=new e.ProtocolNotificationType(h.method)})(j||(t.InitializedNotification=j={}));var F;(function(h){h.method="shutdown",h.messageDirection=e.MessageDirection.clientToServer,h.type=new e.ProtocolRequestType0(h.method)})(F||(t.ShutdownRequest=F={}));var te;(function(h){h.method="exit",h.messageDirection=e.MessageDirection.clientToServer,h.type=new e.ProtocolNotificationType0(h.method)})(te||(t.ExitNotification=te={}));var U;(function(h){h.method="workspace/didChangeConfiguration",h.messageDirection=e.MessageDirection.clientToServer,h.type=new e.ProtocolNotificationType(h.method)})(U||(t.DidChangeConfigurationNotification=U={}));var Q;(function(h){h.Error=1,h.Warning=2,h.Info=3,h.Log=4,h.Debug=5})(Q||(t.MessageType=Q={}));var fe;(function(h){h.method="window/showMessage",h.messageDirection=e.MessageDirection.serverToClient,h.type=new e.ProtocolNotificationType(h.method)})(fe||(t.ShowMessageNotification=fe={}));var de;(function(h){h.method="window/showMessageRequest",h.messageDirection=e.MessageDirection.serverToClient,h.type=new e.ProtocolRequestType(h.method)})(de||(t.ShowMessageRequest=de={}));var pe;(function(h){h.method="window/logMessage",h.messageDirection=e.MessageDirection.serverToClient,h.type=new e.ProtocolNotificationType(h.method)})(pe||(t.LogMessageNotification=pe={}));var ye;(function(h){h.method="telemetry/event",h.messageDirection=e.MessageDirection.serverToClient,h.type=new e.ProtocolNotificationType(h.method)})(ye||(t.TelemetryEventNotification=ye={}));var Ne;(function(h){h.None=0,h.Full=1,h.Incremental=2})(Ne||(t.TextDocumentSyncKind=Ne={}));var he;(function(h){h.method="textDocument/didOpen",h.messageDirection=e.MessageDirection.clientToServer,h.type=new e.ProtocolNotificationType(h.method)})(he||(t.DidOpenTextDocumentNotification=he={}));var J;(function(h){function se(H){let Oe=H;return Oe!=null&&typeof Oe.text=="string"&&Oe.range!==void 0&&(Oe.rangeLength===void 0||typeof Oe.rangeLength=="number")}s(se,"isIncremental"),h.isIncremental=se;function ke(H){let Oe=H;return Oe!=null&&typeof Oe.text=="string"&&Oe.range===void 0&&Oe.rangeLength===void 0}s(ke,"isFull"),h.isFull=ke})(J||(t.TextDocumentContentChangeEvent=J={}));var Ue;(function(h){h.method="textDocument/didChange",h.messageDirection=e.MessageDirection.clientToServer,h.type=new e.ProtocolNotificationType(h.method)})(Ue||(t.DidChangeTextDocumentNotification=Ue={}));var le;(function(h){h.method="textDocument/didClose",h.messageDirection=e.MessageDirection.clientToServer,h.type=new e.ProtocolNotificationType(h.method)})(le||(t.DidCloseTextDocumentNotification=le={}));var He;(function(h){h.method="textDocument/didSave",h.messageDirection=e.MessageDirection.clientToServer,h.type=new e.ProtocolNotificationType(h.method)})(He||(t.DidSaveTextDocumentNotification=He={}));var ve;(function(h){h.Manual=1,h.AfterDelay=2,h.FocusOut=3})(ve||(t.TextDocumentSaveReason=ve={}));var x;(function(h){h.method="textDocument/willSave",h.messageDirection=e.MessageDirection.clientToServer,h.type=new e.ProtocolNotificationType(h.method)})(x||(t.WillSaveTextDocumentNotification=x={}));var ze;(function(h){h.method="textDocument/willSaveWaitUntil",h.messageDirection=e.MessageDirection.clientToServer,h.type=new e.ProtocolRequestType(h.method)})(ze||(t.WillSaveTextDocumentWaitUntilRequest=ze={}));var Xt;(function(h){h.method="workspace/didChangeWatchedFiles",h.messageDirection=e.MessageDirection.clientToServer,h.type=new e.ProtocolNotificationType(h.method)})(Xt||(t.DidChangeWatchedFilesNotification=Xt={}));var Nt;(function(h){h.Created=1,h.Changed=2,h.Deleted=3})(Nt||(t.FileChangeType=Nt={}));var Te;(function(h){function se(ke){const H=ke;return n.objectLiteral(H)&&(r.URI.is(H.baseUri)||r.WorkspaceFolder.is(H.baseUri))&&n.string(H.pattern)}s(se,"is"),h.is=se})(Te||(t.RelativePattern=Te={}));var ca;(function(h){h.Create=1,h.Change=2,h.Delete=4})(ca||(t.WatchKind=ca={}));var Jo;(function(h){h.method="textDocument/publishDiagnostics",h.messageDirection=e.MessageDirection.serverToClient,h.type=new e.ProtocolNotificationType(h.method)})(Jo||(t.PublishDiagnosticsNotification=Jo={}));var Zo;(function(h){h.Invoked=1,h.TriggerCharacter=2,h.TriggerForIncompleteCompletions=3})(Zo||(t.CompletionTriggerKind=Zo={}));var Qo;(function(h){h.method="textDocument/completion",h.messageDirection=e.MessageDirection.clientToServer,h.type=new e.ProtocolRequestType(h.method)})(Qo||(t.CompletionRequest=Qo={}));var el;(function(h){h.method="completionItem/resolve",h.messageDirection=e.MessageDirection.clientToServer,h.type=new e.ProtocolRequestType(h.method)})(el||(t.CompletionResolveRequest=el={}));var ua;(function(h){h.method="textDocument/hover",h.messageDirection=e.MessageDirection.clientToServer,h.type=new e.ProtocolRequestType(h.method)})(ua||(t.HoverRequest=ua={}));var fa;(function(h){h.Invoked=1,h.TriggerCharacter=2,h.ContentChange=3})(fa||(t.SignatureHelpTriggerKind=fa={}));var Jt;(function(h){h.method="textDocument/signatureHelp",h.messageDirection=e.MessageDirection.clientToServer,h.type=new e.ProtocolRequestType(h.method)})(Jt||(t.SignatureHelpRequest=Jt={}));var da;(function(h){h.method="textDocument/definition",h.messageDirection=e.MessageDirection.clientToServer,h.type=new e.ProtocolRequestType(h.method)})(da||(t.DefinitionRequest=da={}));var tl;(function(h){h.method="textDocument/references",h.messageDirection=e.MessageDirection.clientToServer,h.type=new e.ProtocolRequestType(h.method)})(tl||(t.ReferencesRequest=tl={}));var rl;(function(h){h.method="textDocument/documentHighlight",h.messageDirection=e.MessageDirection.clientToServer,h.type=new e.ProtocolRequestType(h.method)})(rl||(t.DocumentHighlightRequest=rl={}));var pa;(function(h){h.method="textDocument/documentSymbol",h.messageDirection=e.MessageDirection.clientToServer,h.type=new e.ProtocolRequestType(h.method)})(pa||(t.DocumentSymbolRequest=pa={}));var ha;(function(h){h.method="textDocument/codeAction",h.messageDirection=e.MessageDirection.clientToServer,h.type=new e.ProtocolRequestType(h.method)})(ha||(t.CodeActionRequest=ha={}));var nl;(function(h){h.method="codeAction/resolve",h.messageDirection=e.MessageDirection.clientToServer,h.type=new e.ProtocolRequestType(h.method)})(nl||(t.CodeActionResolveRequest=nl={}));var Mc;(function(h){h.method="workspace/symbol",h.messageDirection=e.MessageDirection.clientToServer,h.type=new e.ProtocolRequestType(h.method)})(Mc||(t.WorkspaceSymbolRequest=Mc={}));var al;(function(h){h.method="workspaceSymbol/resolve",h.messageDirection=e.MessageDirection.clientToServer,h.type=new e.ProtocolRequestType(h.method)})(al||(t.WorkspaceSymbolResolveRequest=al={}));var il;(function(h){h.method="textDocument/codeLens",h.messageDirection=e.MessageDirection.clientToServer,h.type=new e.ProtocolRequestType(h.method)})(il||(t.CodeLensRequest=il={}));var sl;(function(h){h.method="codeLens/resolve",h.messageDirection=e.MessageDirection.clientToServer,h.type=new e.ProtocolRequestType(h.method)})(sl||(t.CodeLensResolveRequest=sl={}));var ol;(function(h){h.method="workspace/codeLens/refresh",h.messageDirection=e.MessageDirection.serverToClient,h.type=new e.ProtocolRequestType0(h.method)})(ol||(t.CodeLensRefreshRequest=ol={}));var kt;(function(h){h.method="textDocument/documentLink",h.messageDirection=e.MessageDirection.clientToServer,h.type=new e.ProtocolRequestType(h.method)})(kt||(t.DocumentLinkRequest=kt={}));var ll;(function(h){h.method="documentLink/resolve",h.messageDirection=e.MessageDirection.clientToServer,h.type=new e.ProtocolRequestType(h.method)})(ll||(t.DocumentLinkResolveRequest=ll={}));var cl;(function(h){h.method="textDocument/formatting",h.messageDirection=e.MessageDirection.clientToServer,h.type=new e.ProtocolRequestType(h.method)})(cl||(t.DocumentFormattingRequest=cl={}));var Gr;(function(h){h.method="textDocument/rangeFormatting",h.messageDirection=e.MessageDirection.clientToServer,h.type=new e.ProtocolRequestType(h.method)})(Gr||(t.DocumentRangeFormattingRequest=Gr={}));var ul;(function(h){h.method="textDocument/rangesFormatting",h.messageDirection=e.MessageDirection.clientToServer,h.type=new e.ProtocolRequestType(h.method)})(ul||(t.DocumentRangesFormattingRequest=ul={}));var an;(function(h){h.method="textDocument/onTypeFormatting",h.messageDirection=e.MessageDirection.clientToServer,h.type=new e.ProtocolRequestType(h.method)})(an||(t.DocumentOnTypeFormattingRequest=an={}));var fl;(function(h){h.Identifier=1})(fl||(t.PrepareSupportDefaultBehavior=fl={}));var Zt;(function(h){h.method="textDocument/rename",h.messageDirection=e.MessageDirection.clientToServer,h.type=new e.ProtocolRequestType(h.method)})(Zt||(t.RenameRequest=Zt={}));var yr;(function(h){h.method="textDocument/prepareRename",h.messageDirection=e.MessageDirection.clientToServer,h.type=new e.ProtocolRequestType(h.method)})(yr||(t.PrepareRenameRequest=yr={}));var dl;(function(h){h.method="workspace/executeCommand",h.messageDirection=e.MessageDirection.clientToServer,h.type=new e.ProtocolRequestType(h.method)})(dl||(t.ExecuteCommandRequest=dl={}));var pl;(function(h){h.method="workspace/applyEdit",h.messageDirection=e.MessageDirection.serverToClient,h.type=new e.ProtocolRequestType("workspace/applyEdit")})(pl||(t.ApplyWorkspaceEditRequest=pl={}))}}),yk=Y({"../../node_modules/.pnpm/vscode-languageserver-protocol@3.17.5/node_modules/vscode-languageserver-protocol/lib/common/connection.js"(t){Object.defineProperty(t,"__esModule",{value:!0}),t.createProtocolConnection=void 0;var e=Uo();function r(n,a,i,o){return e.ConnectionStrategy.is(o)&&(o={connectionStrategy:o}),(0,e.createMessageConnection)(n,a,i,o)}s(r,"createProtocolConnection"),t.createProtocolConnection=r}}),vk=Y({"../../node_modules/.pnpm/vscode-languageserver-protocol@3.17.5/node_modules/vscode-languageserver-protocol/lib/common/api.js"(t){var e=t&&t.__createBinding||(Object.create?(function(i,o,c,l){l===void 0&&(l=c);var u=Object.getOwnPropertyDescriptor(o,c);(!u||("get"in u?!o.__esModule:u.writable||u.configurable))&&(u={enumerable:!0,get:s(function(){return o[c]},"get")}),Object.defineProperty(i,l,u)}):(function(i,o,c,l){l===void 0&&(l=c),i[l]=o[c]})),r=t&&t.__exportStar||function(i,o){for(var c in i)c!=="default"&&!Object.prototype.hasOwnProperty.call(o,c)&&e(o,i,c)};Object.defineProperty(t,"__esModule",{value:!0}),t.LSPErrorCodes=t.createProtocolConnection=void 0,r(Uo(),t),r((mc(),Uh(df)),t),r(Me(),t),r(gk(),t);var n=yk();Object.defineProperty(t,"createProtocolConnection",{enumerable:!0,get:s(function(){return n.createProtocolConnection},"get")});var a;(function(i){i.lspReservedErrorRangeStart=-32899,i.RequestFailed=-32803,i.ServerCancelled=-32802,i.ContentModified=-32801,i.RequestCancelled=-32800,i.lspReservedErrorRangeEnd=-32800})(a||(t.LSPErrorCodes=a={}))}}),Tk=Y({"../../node_modules/.pnpm/vscode-languageserver-protocol@3.17.5/node_modules/vscode-languageserver-protocol/lib/browser/main.js"(t){var e=t&&t.__createBinding||(Object.create?(function(i,o,c,l){l===void 0&&(l=c);var u=Object.getOwnPropertyDescriptor(o,c);(!u||("get"in u?!o.__esModule:u.writable||u.configurable))&&(u={enumerable:!0,get:s(function(){return o[c]},"get")}),Object.defineProperty(i,l,u)}):(function(i,o,c,l){l===void 0&&(l=c),i[l]=o[c]})),r=t&&t.__exportStar||function(i,o){for(var c in i)c!=="default"&&!Object.prototype.hasOwnProperty.call(o,c)&&e(o,i,c)};Object.defineProperty(t,"__esModule",{value:!0}),t.createProtocolConnection=void 0;var n=Cy();r(Cy(),t),r(vk(),t);function a(i,o,c,l){return(0,n.createMessageConnection)(i,o,c,l)}s(a,"createProtocolConnection"),t.createProtocolConnection=a}}),TT={};Qr(TT,{AbstractAstReflection:()=>qh,AbstractCstNode:()=>Vg,AbstractLangiumParser:()=>Yg,AbstractParserErrorMessageProvider:()=>oI,AbstractThreadedAsyncParser:()=>Bj,AstUtils:()=>Wh,BiMap:()=>of,Cancellation:()=>Ae,CompositeCstNodeImpl:()=>cd,ContextCache:()=>gd,CstNodeBuilder:()=>aI,CstUtils:()=>Bh,DEFAULT_TOKENIZE_OPTIONS:()=>py,DONE_RESULT:()=>nt,DatatypeSymbol:()=>rf,DefaultAstNodeDescriptionProvider:()=>xI,DefaultAstNodeLocator:()=>GI,DefaultAsyncParser:()=>nN,DefaultCommentProvider:()=>rN,DefaultConfigurationProvider:()=>jI,DefaultDocumentBuilder:()=>UI,DefaultDocumentValidator:()=>MI,DefaultHydrator:()=>iN,DefaultIndexManager:()=>zI,DefaultJsonSerializer:()=>PI,DefaultLangiumDocumentFactory:()=>EI,DefaultLangiumDocuments:()=>_I,DefaultLangiumProfiler:()=>Hj,DefaultLexer:()=>hy,DefaultLexerErrorMessageProvider:()=>KI,DefaultLinker:()=>CI,DefaultNameProvider:()=>SI,DefaultReferenceDescriptionProvider:()=>FI,DefaultReferences:()=>bI,DefaultScopeComputation:()=>wI,DefaultScopeProvider:()=>kI,DefaultServiceRegistry:()=>OI,DefaultTokenBuilder:()=>dd,DefaultValueConverter:()=>ry,DefaultWorkspaceLock:()=>aN,DefaultWorkspaceManager:()=>BI,Deferred:()=>Or,Disposable:()=>Dn,DisposableCache:()=>md,DocumentCache:()=>NI,DocumentState:()=>Z,DocumentValidator:()=>Ot,EMPTY_SCOPE:()=>Gj,EMPTY_STREAM:()=>wo,EmptyFileSystem:()=>Gt,EmptyFileSystemProvider:()=>lN,ErrorWithLocation:()=>Af,GrammarAST:()=>AT,GrammarUtils:()=>Am,IndentationAwareLexer:()=>qj,IndentationAwareTokenBuilder:()=>oN,JSDocDocumentationProvider:()=>tN,LangiumCompletionParser:()=>lI,LangiumParser:()=>sI,LangiumParserErrorMessageProvider:()=>Xg,LeafCstNodeImpl:()=>tf,LexingMode:()=>On,MapScope:()=>Fj,Module:()=>Ch,MultiMap:()=>Lr,MultiMapScope:()=>II,OperationCancelled:()=>or,ParserWorker:()=>Kj,ProfilingTask:()=>uN,Reduction:()=>Zl,RefResolving:()=>mn,RegExpUtils:()=>_m,RootCstNodeImpl:()=>Hg,SimpleCache:()=>ly,StreamImpl:()=>sr,StreamScope:()=>$h,TextDocument:()=>af,TreeStreamImpl:()=>Io,URI:()=>Rt,UriTrie:()=>sy,UriUtils:()=>it,VALIDATE_EACH_NODE:()=>DI,ValidationCategory:()=>lf,ValidationRegistry:()=>LI,ValueConverter:()=>ar,WorkspaceCache:()=>cy,assertCondition:()=>Em,assertUnreachable:()=>en,createCompletionParser:()=>Qg,createDefaultCoreModule:()=>St,createDefaultSharedCoreModule:()=>bt,createGrammarConfig:()=>zm,createLangiumParser:()=>ey,createParser:()=>ud,delayNextTick:()=>pd,diagnosticData:()=>Pn,eagerLoad:()=>$y,getDiagnosticRange:()=>fy,indentationBuilderDefaultOptions:()=>bh,inject:()=>Pe,interruptAndCheck:()=>Ye,isAstNode:()=>Be,isAstNodeDescription:()=>Kh,isAstNodeWithComment:()=>uy,isCompositeCstNode:()=>Cr,isIMultiModeLexerDefinition:()=>Td,isJSDoc:()=>gy,isLeafCstNode:()=>Bn,isLinkingError:()=>vn,isMultiReference:()=>lr,isNamed:()=>oy,isOperationCancelled:()=>la,isReference:()=>at,isRootCstNode:()=>hf,isTokenTypeArray:()=>vd,isTokenTypeDictionary:()=>cf,loadGrammarFromJson:()=>wt,parseJSDoc:()=>my,prepareLangiumParser:()=>ty,setInterruptionPeriod:()=>ny,startCancelableOperation:()=>hd,stream:()=>ue,toDiagnosticData:()=>dy,toDiagnosticSeverity:()=>Xl});var Bh={};Qr(Bh,{DefaultNameRegexp:()=>ym,RangeComparison:()=>ir,compareRange:()=>mm,findCommentNode:()=>vm,findDeclarationNodeAtOffset:()=>UT,findLeafNodeAtOffset:()=>$f,findLeafNodeBeforeOffset:()=>Tm,flattenCst:()=>jT,getDatatypeNode:()=>GT,getInteriorNodes:()=>KT,getNextNode:()=>zT,getPreviousNode:()=>$m,getStartlineNode:()=>BT,inRange:()=>gm,isChildNode:()=>hm,isCommentNode:()=>Gu,streamCst:()=>Oo,toDocumentSegment:()=>Lo,tokenToRange:()=>Ql});function Be(t){return typeof t=="object"&&t!==null&&typeof t.$type=="string"}s(Be,"isAstNode");function at(t){return typeof t=="object"&&t!==null&&typeof t.$refText=="string"&&"ref"in t}s(at,"isReference");function lr(t){return typeof t=="object"&&t!==null&&typeof t.$refText=="string"&&"items"in t}s(lr,"isMultiReference");function Kh(t){return typeof t=="object"&&t!==null&&typeof t.name=="string"&&typeof t.type=="string"&&typeof t.path=="string"}s(Kh,"isAstNodeDescription");function vn(t){return typeof t=="object"&&t!==null&&typeof t.info=="object"&&typeof t.message=="string"}s(vn,"isLinkingError");var Ba,qh=(Ba=class{constructor(){this.subtypes={},this.allSubtypes={}}getAllTypes(){return Object.keys(this.types)}getReferenceType(e){var a;const r=this.types[e.container.$type];if(!r)throw new Error(`Type ${e.container.$type||"undefined"} not found.`);const n=(a=r.properties[e.property])==null?void 0:a.referenceType;if(!n)throw new Error(`Property ${e.property||"undefined"} of type ${e.container.$type} is not a reference.`);return n}getTypeMetaData(e){const r=this.types[e];return r||{name:e,properties:{},superTypes:[]}}isInstance(e,r){return Be(e)&&this.isSubtype(e.$type,r)}isSubtype(e,r){if(e===r)return!0;let n=this.subtypes[e];n||(n=this.subtypes[e]={});const a=n[r];if(a!==void 0)return a;{const i=this.types[e],o=i?i.superTypes.some(c=>this.isSubtype(c,r)):!1;return n[r]=o,o}}getAllSubTypes(e){const r=this.allSubtypes[e];if(r)return r;{const n=this.getAllTypes(),a=[];for(const i of n)this.isSubtype(i,e)&&a.push(i);return this.allSubtypes[e]=a,a}}},s(Ba,"AbstractAstReflection"),Ba);function Cr(t){return typeof t=="object"&&t!==null&&Array.isArray(t.content)}s(Cr,"isCompositeCstNode");function Bn(t){return typeof t=="object"&&t!==null&&typeof t.tokenType=="object"}s(Bn,"isLeafCstNode");function hf(t){return Cr(t)&&typeof t.fullText=="string"}s(hf,"isRootCstNode");var ht,sr=(ht=class{constructor(e,r){this.startFn=e,this.nextFn=r}iterator(){const e={state:this.startFn(),next:s(()=>this.nextFn(e.state),"next"),[Symbol.iterator]:()=>e};return e}[Symbol.iterator](){return this.iterator()}isEmpty(){return!!this.iterator().next().done}count(){const e=this.iterator();let r=0,n=e.next();for(;!n.done;)r++,n=e.next();return r}toArray(){const e=[],r=this.iterator();let n;do n=r.next(),n.value!==void 0&&e.push(n.value);while(!n.done);return e}toSet(){return new Set(this)}toMap(e,r){const n=this.map(a=>[e?e(a):a,r?r(a):a]);return new Map(n)}toString(){return this.join()}concat(e){return new ht(()=>({first:this.startFn(),firstDone:!1,iterator:e[Symbol.iterator]()}),r=>{let n;if(!r.firstDone){do if(n=this.nextFn(r.first),!n.done)return n;while(!n.done);r.firstDone=!0}do if(n=r.iterator.next(),!n.done)return n;while(!n.done);return nt})}join(e=","){const r=this.iterator();let n="",a,i=!1;do a=r.next(),a.done||(i&&(n+=e),n+=RT(a.value)),i=!0;while(!a.done);return n}indexOf(e,r=0){const n=this.iterator();let a=0,i=n.next();for(;!i.done;){if(a>=r&&i.value===e)return a;i=n.next(),a++}return-1}every(e){const r=this.iterator();let n=r.next();for(;!n.done;){if(!e(n.value))return!1;n=r.next()}return!0}some(e){const r=this.iterator();let n=r.next();for(;!n.done;){if(e(n.value))return!0;n=r.next()}return!1}forEach(e){const r=this.iterator();let n=0,a=r.next();for(;!a.done;)e(a.value,n),a=r.next(),n++}map(e){return new ht(this.startFn,r=>{const{done:n,value:a}=this.nextFn(r);return n?nt:{done:!1,value:e(a)}})}filter(e){return new ht(this.startFn,r=>{let n;do if(n=this.nextFn(r),!n.done&&e(n.value))return n;while(!n.done);return nt})}nonNullable(){return this.filter(e=>e!=null)}reduce(e,r){const n=this.iterator();let a=r,i=n.next();for(;!i.done;)a===void 0?a=i.value:a=e(a,i.value),i=n.next();return a}reduceRight(e,r){return this.recursiveReduce(this.iterator(),e,r)}recursiveReduce(e,r,n){const a=e.next();if(a.done)return n;const i=this.recursiveReduce(e,r,n);return i===void 0?a.value:r(i,a.value)}find(e){const r=this.iterator();let n=r.next();for(;!n.done;){if(e(n.value))return n.value;n=r.next()}}findIndex(e){const r=this.iterator();let n=0,a=r.next();for(;!a.done;){if(e(a.value))return n;a=r.next(),n++}return-1}includes(e){const r=this.iterator();let n=r.next();for(;!n.done;){if(n.value===e)return!0;n=r.next()}return!1}flatMap(e){return new ht(()=>({this:this.startFn()}),r=>{do{if(r.iterator){const i=r.iterator.next();if(i.done)r.iterator=void 0;else return i}const{done:n,value:a}=this.nextFn(r.this);if(!n){const i=e(a);if(Jl(i))r.iterator=i[Symbol.iterator]();else return{done:!1,value:i}}}while(r.iterator);return nt})}flat(e){if(e===void 0&&(e=1),e<=0)return this;const r=e>1?this.flat(e-1):this;return new ht(()=>({this:r.startFn()}),n=>{do{if(n.iterator){const o=n.iterator.next();if(o.done)n.iterator=void 0;else return o}const{done:a,value:i}=r.nextFn(n.this);if(!a)if(Jl(i))n.iterator=i[Symbol.iterator]();else return{done:!1,value:i}}while(n.iterator);return nt})}head(){const r=this.iterator().next();if(!r.done)return r.value}tail(e=1){return new ht(()=>{const r=this.startFn();for(let n=0;n({size:0,state:this.startFn()}),r=>(r.size++,r.size>e?nt:this.nextFn(r.state)))}distinct(e){return new ht(()=>({set:new Set,internalState:this.startFn()}),r=>{let n;do if(n=this.nextFn(r.internalState),!n.done){const a=e?e(n.value):n.value;if(!r.set.has(a))return r.set.add(a),n}while(!n.done);return nt})}exclude(e,r){const n=new Set;for(const a of e){const i=r?r(a):a;n.add(i)}return this.filter(a=>{const i=r?r(a):a;return!n.has(i)})}},s(ht,"StreamImpl"),ht);function RT(t){return typeof t=="string"?t:typeof t>"u"?"undefined":typeof t.toString=="function"?t.toString():Object.prototype.toString.call(t)}s(RT,"toString");function Jl(t){return!!t&&typeof t[Symbol.iterator]=="function"}s(Jl,"isIterable");var wo=new sr(()=>{},()=>nt),nt=Object.freeze({done:!0,value:void 0});function ue(...t){if(t.length===1){const e=t[0];if(e instanceof sr)return e;if(Jl(e))return new sr(()=>e[Symbol.iterator](),r=>r.next());if(typeof e.length=="number")return new sr(()=>({index:0}),r=>r.index1?new sr(()=>({collIndex:0,arrIndex:0}),e=>{do{if(e.iterator){const r=e.iterator.next();if(!r.done)return r;e.iterator=void 0}if(e.array){if(e.arrIndex({iterators:n!=null&&n.includeRoot?[[e][Symbol.iterator]()]:[r(e)[Symbol.iterator]()],pruned:!1}),a=>{for(a.pruned&&(a.iterators.pop(),a.pruned=!1);a.iterators.length>0;){const o=a.iterators[a.iterators.length-1].next();if(o.done)a.iterators.pop();else return a.iterators.push(r(o.value)[Symbol.iterator]()),o}return nt})}iterator(){const e={state:this.startFn(),next:s(()=>this.nextFn(e.state),"next"),prune:s(()=>{e.state.pruned=!0},"prune"),[Symbol.iterator]:()=>e};return e}},s(Ka,"TreeStreamImpl"),Ka),Zl;(function(t){function e(i){return i.reduce((o,c)=>o+c,0)}s(e,"sum"),t.sum=e;function r(i){return i.reduce((o,c)=>o*c,0)}s(r,"product"),t.product=r;function n(i){return i.reduce((o,c)=>Math.min(o,c))}s(n,"min"),t.min=n;function a(i){return i.reduce((o,c)=>Math.max(o,c))}s(a,"max"),t.max=a})(Zl||(Zl={}));var Wh={};Qr(Wh,{assignMandatoryProperties:()=>Vh,copyAstNode:()=>Cu,findRootNode:()=>Ga,getContainerOfType:()=>Kn,getDocument:()=>Bt,getReferenceNodes:()=>Eu,hasContainerOfType:()=>$T,linkContentToContainer:()=>No,streamAllContents:()=>Dr,streamAst:()=>Kt,streamContents:()=>yc,streamReferences:()=>ko});function No(t,e={}){for(const[r,n]of Object.entries(t))r.startsWith("$")||(Array.isArray(n)?n.forEach((a,i)=>{Be(a)&&(a.$container=t,a.$containerProperty=r,a.$containerIndex=i,e.deep&&No(a,e))}):Be(n)&&(n.$container=t,n.$containerProperty=r,e.deep&&No(n,e)))}s(No,"linkContentToContainer");function Kn(t,e){let r=t;for(;r;){if(e(r))return r;r=r.$container}}s(Kn,"getContainerOfType");function $T(t,e){let r=t;for(;r;){if(e(r))return!0;r=r.$container}return!1}s($T,"hasContainerOfType");function Bt(t){const r=Ga(t).$document;if(!r)throw new Error("AST node has no document.");return r}s(Bt,"getDocument");function Ga(t){for(;t.$container;)t=t.$container;return t}s(Ga,"findRootNode");function Eu(t){return at(t)?t.ref?[t.ref]:[]:lr(t)?t.items.map(e=>e.ref):[]}s(Eu,"getReferenceNodes");function yc(t,e){if(!t)throw new Error("Node must be an AstNode.");const r=e==null?void 0:e.range;return new sr(()=>({keys:Object.keys(t),keyIndex:0,arrayIndex:0}),n=>{for(;n.keyIndexyc(r,e))}s(Dr,"streamAllContents");function Kt(t,e){if(t){if(e!=null&&e.range&&!_u(t,e.range))return new Io(t,()=>[])}else throw new Error("Root node must be an AstNode.");return new Io(t,r=>yc(r,e),{includeRoot:!0})}s(Kt,"streamAst");function _u(t,e){var n;if(!e)return!0;const r=(n=t.$cstNode)==null?void 0:n.range;return r?gm(r,e):!1}s(_u,"isAstNodeInRange");function ko(t){return new sr(()=>({keys:Object.keys(t),keyIndex:0,arrayIndex:0}),e=>{for(;e.keyIndexdt,AbstractParserRule:()=>Ml,AbstractRule:()=>ka,AbstractType:()=>Tt,Action:()=>zr,Alternatives:()=>xl,ArrayLiteral:()=>Su,ArrayType:()=>bu,Assignment:()=>Br,BooleanLiteral:()=>wu,CharacterRange:()=>Kr,Condition:()=>qr,Conjunction:()=>Fl,CrossReference:()=>Wr,Disjunction:()=>Gl,EndOfFile:()=>Iu,Grammar:()=>Ar,GrammarImport:()=>Nu,Group:()=>Tn,InferredType:()=>ku,InfixRule:()=>nr,InfixRuleOperatorList:()=>jl,InfixRuleOperators:()=>Pu,Interface:()=>Pa,Keyword:()=>Oa,LangiumGrammarAstReflection:()=>pm,LangiumGrammarTerminals:()=>Rk,NamedArgument:()=>La,NegatedToken:()=>Rn,Negation:()=>Ou,NumberLiteral:()=>Lu,Parameter:()=>Da,ParameterReference:()=>Du,ParserRule:()=>jt,ReferenceType:()=>Ul,RegexToken:()=>$n,ReturnType:()=>Mu,RuleCall:()=>An,SimpleType:()=>Ma,StringLiteral:()=>xu,TerminalAlternatives:()=>En,TerminalElement:()=>pt,TerminalGroup:()=>_n,TerminalRule:()=>Er,TerminalRuleCall:()=>Cn,Type:()=>zl,TypeAttribute:()=>Sn,TypeDefinition:()=>bn,UnionType:()=>Fu,UnorderedGroup:()=>Bl,UntilToken:()=>wn,ValueLiteral:()=>In,Wildcard:()=>xa,isAbstractElement:()=>mf,isAbstractParserRule:()=>qn,isAbstractRule:()=>ET,isAbstractType:()=>_T,isAction:()=>Hr,isAlternatives:()=>gf,isArrayLiteral:()=>CT,isArrayType:()=>Yh,isAssignment:()=>Sr,isBooleanLiteral:()=>Xh,isCharacterRange:()=>Jh,isCondition:()=>ST,isConjunction:()=>Zh,isCrossReference:()=>Wn,isDisjunction:()=>Qh,isEndOfFile:()=>em,isGrammar:()=>bT,isGrammarImport:()=>wT,isGroup:()=>Vn,isInferredType:()=>vc,isInfixRule:()=>Po,isInfixRuleOperatorList:()=>IT,isInfixRuleOperators:()=>NT,isInterface:()=>tm,isKeyword:()=>br,isNamedArgument:()=>kT,isNegatedToken:()=>rm,isNegation:()=>nm,isNumberLiteral:()=>PT,isParameter:()=>OT,isParameterReference:()=>am,isParserRule:()=>ot,isReferenceType:()=>im,isRegexToken:()=>sm,isReturnType:()=>om,isRuleCall:()=>wr,isSimpleType:()=>yf,isStringLiteral:()=>LT,isTerminalAlternatives:()=>lm,isTerminalElement:()=>DT,isTerminalGroup:()=>cm,isTerminalRule:()=>xt,isTerminalRuleCall:()=>vf,isType:()=>Tf,isTypeAttribute:()=>MT,isTypeDefinition:()=>xT,isUnionType:()=>um,isUnorderedGroup:()=>Rf,isUntilToken:()=>fm,isValueLiteral:()=>FT,isWildcard:()=>dm,reflection:()=>K});var Rk={ID:/\^?[_a-zA-Z][\w_]*/,STRING:/"(\\.|[^"\\])*"|'(\\.|[^'\\])*'/,NUMBER:/NaN|-?((\d*\.\d+|\d+)([Ee][+-]?\d+)?|Infinity)/,RegexLiteral:/\/(?![*+?])(?:[^\r\n\[/\\]|\\.|\[(?:[^\r\n\]\\]|\\.)*\])+\/[a-z]*/,WS:/\s+/,ML_COMMENT:/\/\*[\s\S]*?\*\//,SL_COMMENT:/\/\/[^\n\r]*/},dt={$type:"AbstractElement",cardinality:"cardinality"};function mf(t){return K.isInstance(t,dt.$type)}s(mf,"isAbstractElement");var Ml={$type:"AbstractParserRule"};function qn(t){return K.isInstance(t,Ml.$type)}s(qn,"isAbstractParserRule");var ka={$type:"AbstractRule"};function ET(t){return K.isInstance(t,ka.$type)}s(ET,"isAbstractRule");var Tt={$type:"AbstractType"};function _T(t){return K.isInstance(t,Tt.$type)}s(_T,"isAbstractType");var zr={$type:"Action",cardinality:"cardinality",feature:"feature",inferredType:"inferredType",operator:"operator",type:"type"};function Hr(t){return K.isInstance(t,zr.$type)}s(Hr,"isAction");var xl={$type:"Alternatives",cardinality:"cardinality",elements:"elements"};function gf(t){return K.isInstance(t,xl.$type)}s(gf,"isAlternatives");var Su={$type:"ArrayLiteral",elements:"elements"};function CT(t){return K.isInstance(t,Su.$type)}s(CT,"isArrayLiteral");var bu={$type:"ArrayType",elementType:"elementType"};function Yh(t){return K.isInstance(t,bu.$type)}s(Yh,"isArrayType");var Br={$type:"Assignment",cardinality:"cardinality",feature:"feature",operator:"operator",predicate:"predicate",terminal:"terminal"};function Sr(t){return K.isInstance(t,Br.$type)}s(Sr,"isAssignment");var wu={$type:"BooleanLiteral",true:"true"};function Xh(t){return K.isInstance(t,wu.$type)}s(Xh,"isBooleanLiteral");var Kr={$type:"CharacterRange",cardinality:"cardinality",left:"left",lookahead:"lookahead",parenthesized:"parenthesized",right:"right"};function Jh(t){return K.isInstance(t,Kr.$type)}s(Jh,"isCharacterRange");var qr={$type:"Condition"};function ST(t){return K.isInstance(t,qr.$type)}s(ST,"isCondition");var Fl={$type:"Conjunction",left:"left",right:"right"};function Zh(t){return K.isInstance(t,Fl.$type)}s(Zh,"isConjunction");var Wr={$type:"CrossReference",cardinality:"cardinality",deprecatedSyntax:"deprecatedSyntax",isMulti:"isMulti",terminal:"terminal",type:"type"};function Wn(t){return K.isInstance(t,Wr.$type)}s(Wn,"isCrossReference");var Gl={$type:"Disjunction",left:"left",right:"right"};function Qh(t){return K.isInstance(t,Gl.$type)}s(Qh,"isDisjunction");var Iu={$type:"EndOfFile",cardinality:"cardinality"};function em(t){return K.isInstance(t,Iu.$type)}s(em,"isEndOfFile");var Ar={$type:"Grammar",imports:"imports",interfaces:"interfaces",isDeclared:"isDeclared",name:"name",rules:"rules",types:"types"};function bT(t){return K.isInstance(t,Ar.$type)}s(bT,"isGrammar");var Nu={$type:"GrammarImport",path:"path"};function wT(t){return K.isInstance(t,Nu.$type)}s(wT,"isGrammarImport");var Tn={$type:"Group",cardinality:"cardinality",elements:"elements",guardCondition:"guardCondition",predicate:"predicate"};function Vn(t){return K.isInstance(t,Tn.$type)}s(Vn,"isGroup");var ku={$type:"InferredType",name:"name"};function vc(t){return K.isInstance(t,ku.$type)}s(vc,"isInferredType");var nr={$type:"InfixRule",call:"call",dataType:"dataType",inferredType:"inferredType",name:"name",operators:"operators",parameters:"parameters",returnType:"returnType"};function Po(t){return K.isInstance(t,nr.$type)}s(Po,"isInfixRule");var jl={$type:"InfixRuleOperatorList",associativity:"associativity",operators:"operators"};function IT(t){return K.isInstance(t,jl.$type)}s(IT,"isInfixRuleOperatorList");var Pu={$type:"InfixRuleOperators",precedences:"precedences"};function NT(t){return K.isInstance(t,Pu.$type)}s(NT,"isInfixRuleOperators");var Pa={$type:"Interface",attributes:"attributes",name:"name",superTypes:"superTypes"};function tm(t){return K.isInstance(t,Pa.$type)}s(tm,"isInterface");var Oa={$type:"Keyword",cardinality:"cardinality",predicate:"predicate",value:"value"};function br(t){return K.isInstance(t,Oa.$type)}s(br,"isKeyword");var La={$type:"NamedArgument",calledByName:"calledByName",parameter:"parameter",value:"value"};function kT(t){return K.isInstance(t,La.$type)}s(kT,"isNamedArgument");var Rn={$type:"NegatedToken",cardinality:"cardinality",lookahead:"lookahead",parenthesized:"parenthesized",terminal:"terminal"};function rm(t){return K.isInstance(t,Rn.$type)}s(rm,"isNegatedToken");var Ou={$type:"Negation",value:"value"};function nm(t){return K.isInstance(t,Ou.$type)}s(nm,"isNegation");var Lu={$type:"NumberLiteral",value:"value"};function PT(t){return K.isInstance(t,Lu.$type)}s(PT,"isNumberLiteral");var Da={$type:"Parameter",name:"name"};function OT(t){return K.isInstance(t,Da.$type)}s(OT,"isParameter");var Du={$type:"ParameterReference",parameter:"parameter"};function am(t){return K.isInstance(t,Du.$type)}s(am,"isParameterReference");var jt={$type:"ParserRule",dataType:"dataType",definition:"definition",entry:"entry",fragment:"fragment",inferredType:"inferredType",name:"name",parameters:"parameters",returnType:"returnType"};function ot(t){return K.isInstance(t,jt.$type)}s(ot,"isParserRule");var Ul={$type:"ReferenceType",isMulti:"isMulti",referenceType:"referenceType"};function im(t){return K.isInstance(t,Ul.$type)}s(im,"isReferenceType");var $n={$type:"RegexToken",cardinality:"cardinality",lookahead:"lookahead",parenthesized:"parenthesized",regex:"regex"};function sm(t){return K.isInstance(t,$n.$type)}s(sm,"isRegexToken");var Mu={$type:"ReturnType",name:"name"};function om(t){return K.isInstance(t,Mu.$type)}s(om,"isReturnType");var An={$type:"RuleCall",arguments:"arguments",cardinality:"cardinality",predicate:"predicate",rule:"rule"};function wr(t){return K.isInstance(t,An.$type)}s(wr,"isRuleCall");var Ma={$type:"SimpleType",primitiveType:"primitiveType",stringType:"stringType",typeRef:"typeRef"};function yf(t){return K.isInstance(t,Ma.$type)}s(yf,"isSimpleType");var xu={$type:"StringLiteral",value:"value"};function LT(t){return K.isInstance(t,xu.$type)}s(LT,"isStringLiteral");var En={$type:"TerminalAlternatives",cardinality:"cardinality",elements:"elements",lookahead:"lookahead",parenthesized:"parenthesized"};function lm(t){return K.isInstance(t,En.$type)}s(lm,"isTerminalAlternatives");var pt={$type:"TerminalElement",cardinality:"cardinality",lookahead:"lookahead",parenthesized:"parenthesized"};function DT(t){return K.isInstance(t,pt.$type)}s(DT,"isTerminalElement");var _n={$type:"TerminalGroup",cardinality:"cardinality",elements:"elements",lookahead:"lookahead",parenthesized:"parenthesized"};function cm(t){return K.isInstance(t,_n.$type)}s(cm,"isTerminalGroup");var Er={$type:"TerminalRule",definition:"definition",fragment:"fragment",hidden:"hidden",name:"name",type:"type"};function xt(t){return K.isInstance(t,Er.$type)}s(xt,"isTerminalRule");var Cn={$type:"TerminalRuleCall",cardinality:"cardinality",lookahead:"lookahead",parenthesized:"parenthesized",rule:"rule"};function vf(t){return K.isInstance(t,Cn.$type)}s(vf,"isTerminalRuleCall");var zl={$type:"Type",name:"name",type:"type"};function Tf(t){return K.isInstance(t,zl.$type)}s(Tf,"isType");var Sn={$type:"TypeAttribute",defaultValue:"defaultValue",isOptional:"isOptional",name:"name",type:"type"};function MT(t){return K.isInstance(t,Sn.$type)}s(MT,"isTypeAttribute");var bn={$type:"TypeDefinition"};function xT(t){return K.isInstance(t,bn.$type)}s(xT,"isTypeDefinition");var Fu={$type:"UnionType",types:"types"};function um(t){return K.isInstance(t,Fu.$type)}s(um,"isUnionType");var Bl={$type:"UnorderedGroup",cardinality:"cardinality",elements:"elements"};function Rf(t){return K.isInstance(t,Bl.$type)}s(Rf,"isUnorderedGroup");var wn={$type:"UntilToken",cardinality:"cardinality",lookahead:"lookahead",parenthesized:"parenthesized",terminal:"terminal"};function fm(t){return K.isInstance(t,wn.$type)}s(fm,"isUntilToken");var In={$type:"ValueLiteral"};function FT(t){return K.isInstance(t,In.$type)}s(FT,"isValueLiteral");var xa={$type:"Wildcard",cardinality:"cardinality",lookahead:"lookahead",parenthesized:"parenthesized"};function dm(t){return K.isInstance(t,xa.$type)}s(dm,"isWildcard");var qa,pm=(qa=class extends qh{constructor(){super(...arguments),this.types={AbstractElement:{name:dt.$type,properties:{cardinality:{name:dt.cardinality}},superTypes:[]},AbstractParserRule:{name:Ml.$type,properties:{},superTypes:[ka.$type,Tt.$type]},AbstractRule:{name:ka.$type,properties:{},superTypes:[]},AbstractType:{name:Tt.$type,properties:{},superTypes:[]},Action:{name:zr.$type,properties:{cardinality:{name:zr.cardinality},feature:{name:zr.feature},inferredType:{name:zr.inferredType},operator:{name:zr.operator},type:{name:zr.type,referenceType:Tt.$type}},superTypes:[dt.$type]},Alternatives:{name:xl.$type,properties:{cardinality:{name:xl.cardinality},elements:{name:xl.elements,defaultValue:[]}},superTypes:[dt.$type]},ArrayLiteral:{name:Su.$type,properties:{elements:{name:Su.elements,defaultValue:[]}},superTypes:[In.$type]},ArrayType:{name:bu.$type,properties:{elementType:{name:bu.elementType}},superTypes:[bn.$type]},Assignment:{name:Br.$type,properties:{cardinality:{name:Br.cardinality},feature:{name:Br.feature},operator:{name:Br.operator},predicate:{name:Br.predicate},terminal:{name:Br.terminal}},superTypes:[dt.$type]},BooleanLiteral:{name:wu.$type,properties:{true:{name:wu.true,defaultValue:!1}},superTypes:[qr.$type,In.$type]},CharacterRange:{name:Kr.$type,properties:{cardinality:{name:Kr.cardinality},left:{name:Kr.left},lookahead:{name:Kr.lookahead},parenthesized:{name:Kr.parenthesized,defaultValue:!1},right:{name:Kr.right}},superTypes:[pt.$type]},Condition:{name:qr.$type,properties:{},superTypes:[]},Conjunction:{name:Fl.$type,properties:{left:{name:Fl.left},right:{name:Fl.right}},superTypes:[qr.$type]},CrossReference:{name:Wr.$type,properties:{cardinality:{name:Wr.cardinality},deprecatedSyntax:{name:Wr.deprecatedSyntax,defaultValue:!1},isMulti:{name:Wr.isMulti,defaultValue:!1},terminal:{name:Wr.terminal},type:{name:Wr.type,referenceType:Tt.$type}},superTypes:[dt.$type]},Disjunction:{name:Gl.$type,properties:{left:{name:Gl.left},right:{name:Gl.right}},superTypes:[qr.$type]},EndOfFile:{name:Iu.$type,properties:{cardinality:{name:Iu.cardinality}},superTypes:[dt.$type]},Grammar:{name:Ar.$type,properties:{imports:{name:Ar.imports,defaultValue:[]},interfaces:{name:Ar.interfaces,defaultValue:[]},isDeclared:{name:Ar.isDeclared,defaultValue:!1},name:{name:Ar.name},rules:{name:Ar.rules,defaultValue:[]},types:{name:Ar.types,defaultValue:[]}},superTypes:[]},GrammarImport:{name:Nu.$type,properties:{path:{name:Nu.path}},superTypes:[]},Group:{name:Tn.$type,properties:{cardinality:{name:Tn.cardinality},elements:{name:Tn.elements,defaultValue:[]},guardCondition:{name:Tn.guardCondition},predicate:{name:Tn.predicate}},superTypes:[dt.$type]},InferredType:{name:ku.$type,properties:{name:{name:ku.name}},superTypes:[Tt.$type]},InfixRule:{name:nr.$type,properties:{call:{name:nr.call},dataType:{name:nr.dataType},inferredType:{name:nr.inferredType},name:{name:nr.name},operators:{name:nr.operators},parameters:{name:nr.parameters,defaultValue:[]},returnType:{name:nr.returnType,referenceType:Tt.$type}},superTypes:[Ml.$type]},InfixRuleOperatorList:{name:jl.$type,properties:{associativity:{name:jl.associativity},operators:{name:jl.operators,defaultValue:[]}},superTypes:[]},InfixRuleOperators:{name:Pu.$type,properties:{precedences:{name:Pu.precedences,defaultValue:[]}},superTypes:[]},Interface:{name:Pa.$type,properties:{attributes:{name:Pa.attributes,defaultValue:[]},name:{name:Pa.name},superTypes:{name:Pa.superTypes,defaultValue:[],referenceType:Tt.$type}},superTypes:[Tt.$type]},Keyword:{name:Oa.$type,properties:{cardinality:{name:Oa.cardinality},predicate:{name:Oa.predicate},value:{name:Oa.value}},superTypes:[dt.$type]},NamedArgument:{name:La.$type,properties:{calledByName:{name:La.calledByName,defaultValue:!1},parameter:{name:La.parameter,referenceType:Da.$type},value:{name:La.value}},superTypes:[]},NegatedToken:{name:Rn.$type,properties:{cardinality:{name:Rn.cardinality},lookahead:{name:Rn.lookahead},parenthesized:{name:Rn.parenthesized,defaultValue:!1},terminal:{name:Rn.terminal}},superTypes:[pt.$type]},Negation:{name:Ou.$type,properties:{value:{name:Ou.value}},superTypes:[qr.$type]},NumberLiteral:{name:Lu.$type,properties:{value:{name:Lu.value}},superTypes:[In.$type]},Parameter:{name:Da.$type,properties:{name:{name:Da.name}},superTypes:[]},ParameterReference:{name:Du.$type,properties:{parameter:{name:Du.parameter,referenceType:Da.$type}},superTypes:[qr.$type]},ParserRule:{name:jt.$type,properties:{dataType:{name:jt.dataType},definition:{name:jt.definition},entry:{name:jt.entry,defaultValue:!1},fragment:{name:jt.fragment,defaultValue:!1},inferredType:{name:jt.inferredType},name:{name:jt.name},parameters:{name:jt.parameters,defaultValue:[]},returnType:{name:jt.returnType,referenceType:Tt.$type}},superTypes:[Ml.$type]},ReferenceType:{name:Ul.$type,properties:{isMulti:{name:Ul.isMulti,defaultValue:!1},referenceType:{name:Ul.referenceType}},superTypes:[bn.$type]},RegexToken:{name:$n.$type,properties:{cardinality:{name:$n.cardinality},lookahead:{name:$n.lookahead},parenthesized:{name:$n.parenthesized,defaultValue:!1},regex:{name:$n.regex}},superTypes:[pt.$type]},ReturnType:{name:Mu.$type,properties:{name:{name:Mu.name}},superTypes:[]},RuleCall:{name:An.$type,properties:{arguments:{name:An.arguments,defaultValue:[]},cardinality:{name:An.cardinality},predicate:{name:An.predicate},rule:{name:An.rule,referenceType:ka.$type}},superTypes:[dt.$type]},SimpleType:{name:Ma.$type,properties:{primitiveType:{name:Ma.primitiveType},stringType:{name:Ma.stringType},typeRef:{name:Ma.typeRef,referenceType:Tt.$type}},superTypes:[bn.$type]},StringLiteral:{name:xu.$type,properties:{value:{name:xu.value}},superTypes:[In.$type]},TerminalAlternatives:{name:En.$type,properties:{cardinality:{name:En.cardinality},elements:{name:En.elements,defaultValue:[]},lookahead:{name:En.lookahead},parenthesized:{name:En.parenthesized,defaultValue:!1}},superTypes:[pt.$type]},TerminalElement:{name:pt.$type,properties:{cardinality:{name:pt.cardinality},lookahead:{name:pt.lookahead},parenthesized:{name:pt.parenthesized,defaultValue:!1}},superTypes:[dt.$type]},TerminalGroup:{name:_n.$type,properties:{cardinality:{name:_n.cardinality},elements:{name:_n.elements,defaultValue:[]},lookahead:{name:_n.lookahead},parenthesized:{name:_n.parenthesized,defaultValue:!1}},superTypes:[pt.$type]},TerminalRule:{name:Er.$type,properties:{definition:{name:Er.definition},fragment:{name:Er.fragment,defaultValue:!1},hidden:{name:Er.hidden,defaultValue:!1},name:{name:Er.name},type:{name:Er.type}},superTypes:[ka.$type]},TerminalRuleCall:{name:Cn.$type,properties:{cardinality:{name:Cn.cardinality},lookahead:{name:Cn.lookahead},parenthesized:{name:Cn.parenthesized,defaultValue:!1},rule:{name:Cn.rule,referenceType:Er.$type}},superTypes:[pt.$type]},Type:{name:zl.$type,properties:{name:{name:zl.name},type:{name:zl.type}},superTypes:[Tt.$type]},TypeAttribute:{name:Sn.$type,properties:{defaultValue:{name:Sn.defaultValue},isOptional:{name:Sn.isOptional,defaultValue:!1},name:{name:Sn.name},type:{name:Sn.type}},superTypes:[]},TypeDefinition:{name:bn.$type,properties:{},superTypes:[]},UnionType:{name:Fu.$type,properties:{types:{name:Fu.types,defaultValue:[]}},superTypes:[bn.$type]},UnorderedGroup:{name:Bl.$type,properties:{cardinality:{name:Bl.cardinality},elements:{name:Bl.elements,defaultValue:[]}},superTypes:[dt.$type]},UntilToken:{name:wn.$type,properties:{cardinality:{name:wn.cardinality},lookahead:{name:wn.lookahead},parenthesized:{name:wn.parenthesized,defaultValue:!1},terminal:{name:wn.terminal}},superTypes:[pt.$type]},ValueLiteral:{name:In.$type,properties:{},superTypes:[]},Wildcard:{name:xa.$type,properties:{cardinality:{name:xa.cardinality},lookahead:{name:xa.lookahead},parenthesized:{name:xa.parenthesized,defaultValue:!1}},superTypes:[pt.$type]}}}},s(qa,"LangiumGrammarAstReflection"),qa),K=new pm;function GT(t){let e=t,r=!1;for(;e;){const n=Kn(e.grammarSource,ot);if(n&&n.dataType)e=e.container,r=!0;else return r?e:void 0}}s(GT,"getDatatypeNode");function Oo(t){return new Io(t,e=>Cr(e)?e.content:[],{includeRoot:!0})}s(Oo,"streamCst");function jT(t){return Oo(t).filter(Bn)}s(jT,"flattenCst");function hm(t,e){for(;t.container;)if(t=t.container,t===e)return!0;return!1}s(hm,"isChildNode");function Ql(t){return{start:{character:t.startColumn-1,line:t.startLine-1},end:{character:t.endColumn,line:t.endLine-1}}}s(Ql,"tokenToRange");function Lo(t){if(!t)return;const{offset:e,end:r,range:n}=t;return{range:n,offset:e,end:r,length:r-e}}s(Lo,"toDocumentSegment");var ir;(function(t){t[t.Before=0]="Before",t[t.After=1]="After",t[t.OverlapFront=2]="OverlapFront",t[t.OverlapBack=3]="OverlapBack",t[t.Inside=4]="Inside",t[t.Outside=5]="Outside"})(ir||(ir={}));function mm(t,e){if(t.end.linee.end.line||t.start.line===e.end.line&&t.start.character>=e.end.character)return ir.After;const r=t.start.line>e.start.line||t.start.line===e.start.line&&t.start.character>=e.start.character,n=t.end.lineir.After}s(gm,"inRange");var ym=/^[\w\p{L}]$/u;function UT(t,e,r=ym){if(t){if(e>0){const n=e-t.offset,a=t.text.charAt(n);r.test(a)||e--}return $f(t,e)}}s(UT,"findDeclarationNodeAtOffset");function vm(t,e){if(t){const r=$m(t,!0);if(r&&Gu(r,e))return r;if(hf(t)){const n=t.content.findIndex(a=>!a.hidden);for(let a=n-1;a>=0;a--){const i=t.content[a];if(Gu(i,e))return i}}}}s(vm,"findCommentNode");function Gu(t,e){return Bn(t)&&e.includes(t.tokenType.name)}s(Gu,"isCommentNode");function $f(t,e){if(Bn(t))return t;if(Cr(t)){const r=Rm(t,e,!1);if(r)return $f(r,e)}}s($f,"findLeafNodeAtOffset");function Tm(t,e){if(Bn(t))return t;if(Cr(t)){const r=Rm(t,e,!0);if(r)return Tm(r,e)}}s(Tm,"findLeafNodeBeforeOffset");function Rm(t,e,r){let n=0,a=t.content.length-1,i;for(;n<=a;){const o=Math.floor((n+a)/2),c=t.content[o];if(c.offset<=e&&c.end>e)return c;c.end<=e?(i=r?c:void 0,n=o+1):a=o-1}return i}s(Rm,"binarySearch");function $m(t,e=!0){for(;t.container;){const r=t.container;let n=r.content.indexOf(t);for(;n>0;){n--;const a=r.content[n];if(e||!a.hidden)return a}t=r}}s($m,"getPreviousNode");function zT(t,e=!0){for(;t.container;){const r=t.container;let n=r.content.indexOf(t);const a=r.content.length-1;for(;nDm,findNameAssignment:()=>If,findNodeForKeyword:()=>Lm,findNodeForProperty:()=>Sf,findNodesForKeyword:()=>QT,findNodesForKeywordInternal:()=>wf,findNodesForProperty:()=>Om,getActionAtElement:()=>xm,getActionType:()=>Gm,getAllReachableRules:()=>Cf,getAllRulesUsedForCrossReferences:()=>ZT,getCrossReferenceTerminal:()=>km,getEntryRule:()=>wm,getExplicitRuleType:()=>Rc,getHiddenRules:()=>Im,getRuleType:()=>jm,getRuleTypeName:()=>aR,getTypeName:()=>Fn,isArrayCardinality:()=>tR,isArrayOperator:()=>rR,isCommentTerminal:()=>Pm,isDataType:()=>nR,isDataTypeRule:()=>Tc,isOptionalCardinality:()=>eR,terminalRegex:()=>$c});var Wa,Af=(Wa=class extends Error{constructor(e,r){super(e?`${r} at ${e.range.start.line}:${e.range.start.character}`:r)}},s(Wa,"ErrorWithLocation"),Wa);function en(t,e="Error: Got unexpected value."){throw new Error(e)}s(en,"assertUnreachable");function Em(t,e="Error: Condition is violated."){if(!t)throw new Error(e)}s(Em,"assertCondition");var _m={};Qr(_m,{NEWLINE_REGEXP:()=>HT,escapeRegExp:()=>zo,getTerminalParts:()=>XT,isMultilineComment:()=>Cm,isWhitespace:()=>_f,partialMatches:()=>Sm,partialRegExp:()=>bm,whitespaceCharacters:()=>JT});function W(t){return t.charCodeAt(0)}s(W,"cc");function lu(t,e){Array.isArray(t)?t.forEach(function(r){e.push(r)}):e.push(t)}s(lu,"insertToSet");function _a(t,e){if(t[e]===!0)throw"duplicate flag "+e;t[e],t[e]=!0}s(_a,"addFlag");function dn(t){if(t===void 0)throw Error("Internal Error - Should never get here!");return!0}s(dn,"ASSERT_EXISTS");function WT(){throw Error("Internal Error - Should never get here!")}s(WT,"ASSERT_NEVER_REACH_HERE");function Wp(t){return t.type==="Character"}s(Wp,"isCharacter");var ju=[];for(let t=W("0");t<=W("9");t++)ju.push(t);var Uu=[W("_")].concat(ju);for(let t=W("a");t<=W("z");t++)Uu.push(t);for(let t=W("A");t<=W("Z");t++)Uu.push(t);var Sy=[W(" "),W("\f"),W(` -`),W("\r"),W(" "),W("\v"),W(" "),W(" "),W(" "),W(" "),W(" "),W(" "),W(" "),W(" "),W(" "),W(" "),W(" "),W(" "),W(" "),W(" "),W("\u2028"),W("\u2029"),W(" "),W(" "),W("　"),W("\uFEFF")],$k=/[0-9a-fA-F]/,xc=/[0-9]/,Ak=/[1-9]/,Va,VT=(Va=class{constructor(){this.idx=0,this.input="",this.groupIdx=0}saveState(){return{idx:this.idx,input:this.input,groupIdx:this.groupIdx}}restoreState(e){this.idx=e.idx,this.input=e.input,this.groupIdx=e.groupIdx}pattern(e){this.idx=0,this.input=e,this.groupIdx=0,this.consumeChar("/");const r=this.disjunction();this.consumeChar("/");const n={type:"Flags",loc:{begin:this.idx,end:e.length},global:!1,ignoreCase:!1,multiLine:!1,unicode:!1,sticky:!1};for(;this.isRegExpFlag();)switch(this.popChar()){case"g":_a(n,"global");break;case"i":_a(n,"ignoreCase");break;case"m":_a(n,"multiLine");break;case"u":_a(n,"unicode");break;case"y":_a(n,"sticky");break}if(this.idx!==this.input.length)throw Error("Redundant input: "+this.input.substring(this.idx));return{type:"Pattern",flags:n,value:r,loc:this.loc(0)}}disjunction(){const e=[],r=this.idx;for(e.push(this.alternative());this.peekChar()==="|";)this.consumeChar("|"),e.push(this.alternative());return{type:"Disjunction",value:e,loc:this.loc(r)}}alternative(){const e=[],r=this.idx;for(;this.isTerm();)e.push(this.term());return{type:"Alternative",value:e,loc:this.loc(r)}}term(){return this.isAssertion()?this.assertion():this.atom()}assertion(){const e=this.idx;switch(this.popChar()){case"^":return{type:"StartAnchor",loc:this.loc(e)};case"$":return{type:"EndAnchor",loc:this.loc(e)};case"\\":switch(this.popChar()){case"b":return{type:"WordBoundary",loc:this.loc(e)};case"B":return{type:"NonWordBoundary",loc:this.loc(e)}}throw Error("Invalid Assertion Escape");case"(":this.consumeChar("?");let r;switch(this.popChar()){case"=":r="Lookahead";break;case"!":r="NegativeLookahead";break;case"<":{switch(this.popChar()){case"=":r="Lookbehind";break;case"!":r="NegativeLookbehind"}break}}dn(r);const n=this.disjunction();return this.consumeChar(")"),{type:r,value:n,loc:this.loc(e)}}return WT()}quantifier(e=!1){let r;const n=this.idx;switch(this.popChar()){case"*":r={atLeast:0,atMost:1/0};break;case"+":r={atLeast:1,atMost:1/0};break;case"?":r={atLeast:0,atMost:1};break;case"{":const a=this.integerIncludingZero();switch(this.popChar()){case"}":r={atLeast:a,atMost:a};break;case",":let i;this.isDigit()?(i=this.integerIncludingZero(),r={atLeast:a,atMost:i}):r={atLeast:a,atMost:1/0},this.consumeChar("}");break}if(e===!0&&r===void 0)return;dn(r);break}if(!(e===!0&&r===void 0)&&dn(r))return this.peekChar(0)==="?"?(this.consumeChar("?"),r.greedy=!1):r.greedy=!0,r.type="Quantifier",r.loc=this.loc(n),r}atom(){let e;const r=this.idx;switch(this.peekChar()){case".":e=this.dotAll();break;case"\\":e=this.atomEscape();break;case"[":e=this.characterClass();break;case"(":e=this.group();break}if(e===void 0&&this.isPatternCharacter()&&(e=this.patternCharacter()),dn(e))return e.loc=this.loc(r),this.isQuantifier()&&(e.quantifier=this.quantifier()),e}dotAll(){return this.consumeChar("."),{type:"Set",complement:!0,value:[W(` -`),W("\r"),W("\u2028"),W("\u2029")]}}atomEscape(){switch(this.consumeChar("\\"),this.peekChar()){case"1":case"2":case"3":case"4":case"5":case"6":case"7":case"8":case"9":return this.decimalEscapeAtom();case"d":case"D":case"s":case"S":case"w":case"W":return this.characterClassEscape();case"f":case"n":case"r":case"t":case"v":return this.controlEscapeAtom();case"c":return this.controlLetterEscapeAtom();case"0":return this.nulCharacterAtom();case"x":return this.hexEscapeSequenceAtom();case"u":return this.regExpUnicodeEscapeSequenceAtom();default:return this.identityEscapeAtom()}}decimalEscapeAtom(){return{type:"GroupBackReference",value:this.positiveInteger()}}characterClassEscape(){let e,r=!1;switch(this.popChar()){case"d":e=ju;break;case"D":e=ju,r=!0;break;case"s":e=Sy;break;case"S":e=Sy,r=!0;break;case"w":e=Uu;break;case"W":e=Uu,r=!0;break}if(dn(e))return{type:"Set",value:e,complement:r}}controlEscapeAtom(){let e;switch(this.popChar()){case"f":e=W("\f");break;case"n":e=W(` -`);break;case"r":e=W("\r");break;case"t":e=W(" ");break;case"v":e=W("\v");break}if(dn(e))return{type:"Character",value:e}}controlLetterEscapeAtom(){this.consumeChar("c");const e=this.popChar();if(/[a-zA-Z]/.test(e)===!1)throw Error("Invalid ");return{type:"Character",value:e.toUpperCase().charCodeAt(0)-64}}nulCharacterAtom(){return this.consumeChar("0"),{type:"Character",value:W("\0")}}hexEscapeSequenceAtom(){return this.consumeChar("x"),this.parseHexDigits(2)}regExpUnicodeEscapeSequenceAtom(){return this.consumeChar("u"),this.parseHexDigits(4)}identityEscapeAtom(){const e=this.popChar();return{type:"Character",value:W(e)}}classPatternCharacterAtom(){switch(this.peekChar()){case` -`:case"\r":case"\u2028":case"\u2029":case"\\":case"]":throw Error("TBD");default:const e=this.popChar();return{type:"Character",value:W(e)}}}characterClass(){const e=[];let r=!1;for(this.consumeChar("["),this.peekChar(0)==="^"&&(this.consumeChar("^"),r=!0);this.isClassAtom();){const n=this.classAtom();if(n.type,Wp(n)&&this.isRangeDash()){this.consumeChar("-");const a=this.classAtom();if(a.type,Wp(a)){if(a.value=this.input.length)throw Error("Unexpected end of input");this.idx++}loc(e){return{begin:e,end:this.idx}}},s(Va,"RegExpParser"),Va),Ha,Ef=(Ha=class{visitChildren(e){for(const r in e){const n=e[r];e.hasOwnProperty(r)&&(n.type!==void 0?this.visit(n):Array.isArray(n)&&n.forEach(a=>{this.visit(a)},this))}}visit(e){switch(e.type){case"Pattern":this.visitPattern(e);break;case"Flags":this.visitFlags(e);break;case"Disjunction":this.visitDisjunction(e);break;case"Alternative":this.visitAlternative(e);break;case"StartAnchor":this.visitStartAnchor(e);break;case"EndAnchor":this.visitEndAnchor(e);break;case"WordBoundary":this.visitWordBoundary(e);break;case"NonWordBoundary":this.visitNonWordBoundary(e);break;case"Lookahead":this.visitLookahead(e);break;case"NegativeLookahead":this.visitNegativeLookahead(e);break;case"Lookbehind":this.visitLookbehind(e);break;case"NegativeLookbehind":this.visitNegativeLookbehind(e);break;case"Character":this.visitCharacter(e);break;case"Set":this.visitSet(e);break;case"Group":this.visitGroup(e);break;case"GroupBackReference":this.visitGroupBackReference(e);break;case"Quantifier":this.visitQuantifier(e);break}this.visitChildren(e)}visitPattern(e){}visitFlags(e){}visitDisjunction(e){}visitAlternative(e){}visitStartAnchor(e){}visitEndAnchor(e){}visitWordBoundary(e){}visitNonWordBoundary(e){}visitLookahead(e){}visitNegativeLookahead(e){}visitLookbehind(e){}visitNegativeLookbehind(e){}visitCharacter(e){}visitSet(e){}visitGroup(e){}visitGroupBackReference(e){}visitQuantifier(e){}},s(Ha,"BaseRegExpVisitor"),Ha),HT=/\r?\n/gm,YT=new VT,Ya,Ek=(Ya=class extends Ef{constructor(){super(...arguments),this.isStarting=!0,this.endRegexpStack=[],this.multiline=!1}get endRegex(){return this.endRegexpStack.join("")}reset(e){this.multiline=!1,this.regex=e,this.startRegexp="",this.isStarting=!0,this.endRegexpStack=[]}visitGroup(e){e.quantifier&&(this.isStarting=!1,this.endRegexpStack=[])}visitCharacter(e){const r=String.fromCharCode(e.value);if(!this.multiline&&r===` -`&&(this.multiline=!0),e.quantifier)this.isStarting=!1,this.endRegexpStack=[];else{const n=zo(r);this.endRegexpStack.push(n),this.isStarting&&(this.startRegexp+=n)}}visitSet(e){if(!this.multiline){const r=this.regex.substring(e.loc.begin,e.loc.end),n=new RegExp(r);this.multiline=!!` -`.match(n)}if(e.quantifier)this.isStarting=!1,this.endRegexpStack=[];else{const r=this.regex.substring(e.loc.begin,e.loc.end);this.endRegexpStack.push(r),this.isStarting&&(this.startRegexp+=r)}}visitChildren(e){e.type==="Group"&&e.quantifier||super.visitChildren(e)}},s(Ya,"TerminalRegExpVisitor"),Ya),Nn=new Ek;function XT(t){try{typeof t!="string"&&(t=t.source),t=`/${t}/`;const e=YT.pattern(t),r=[];for(const n of e.value.value)Nn.reset(t),Nn.visit(n),r.push({start:Nn.startRegexp,end:Nn.endRegex});return r}catch{return[]}}s(XT,"getTerminalParts");function Cm(t){try{return typeof t=="string"&&(t=new RegExp(t)),t=t.toString(),Nn.reset(t),Nn.visit(YT.pattern(t)),Nn.multiline}catch{return!1}}s(Cm,"isMultilineComment");var JT=`\f -\r \v              \u2028\u2029  　\uFEFF`.split("");function _f(t){const e=typeof t=="string"?new RegExp(t):t;return JT.some(r=>e.test(r))}s(_f,"isWhitespace");function zo(t){return t.replace(/[.*+?^${}()|[\]\\]/g,"\\$&")}s(zo,"escapeRegExp");function Sm(t,e){const r=bm(t),n=e.match(r);return!!n&&n[0].length>0}s(Sm,"partialMatches");function bm(t){typeof t=="string"&&(t=new RegExp(t));const e=t,r=t.source;let n=0;function a(){let i="",o;function c(u){i+=r.substr(n,u),n+=u}s(c,"appendRaw");function l(u){i+="(?:"+r.substr(n,u)+"|$)",n+=u}for(s(l,"appendOptional");n",n)-n+1);break;default:l(2);break}break;case"[":o=/\[(?:\\.|.)*?\]/g,o.lastIndex=n,o=o.exec(r)||[],l(o[0].length);break;case"|":case"^":case"$":case"*":case"+":case"?":c(1);break;case"{":o=/\{\d+,?\d*\}/g,o.lastIndex=n,o=o.exec(r),o?c(o[0].length):l(1);break;case"(":if(r[n+1]==="?")switch(r[n+2]){case":":i+="(?:",n+=3,i+=a()+"|$)";break;case"=":i+="(?=",n+=3,i+=a()+")";break;case"!":o=n,n+=3,a(),i+=r.substr(o,n-o);break;case"<":switch(r[n+3]){case"=":case"!":o=n,n+=4,a(),i+=r.substr(o,n-o);break;default:c(r.indexOf(">",n)-n+1),i+=a()+"|$)";break}break}else c(1),i+=a()+"|$)";break;case")":return++n,i;default:l(1);break}return i}return s(a,"process"),new RegExp(a(),t.flags)}s(bm,"partialRegExp");function wm(t){return t.rules.find(e=>ot(e)&&e.entry)}s(wm,"getEntryRule");function Im(t){return t.rules.filter(e=>xt(e)&&e.hidden)}s(Im,"getHiddenRules");function Cf(t,e){const r=new Set,n=wm(t);if(!n)return new Set(t.rules);const a=[n].concat(Im(t));for(const o of a)Nm(o,r,e);const i=new Set;for(const o of t.rules)(r.has(o.name)||xt(o)&&o.hidden)&&i.add(o);return i}s(Cf,"getAllReachableRules");function Nm(t,e,r){e.add(t.name),Dr(t).forEach(n=>{if(wr(n)||r&&vf(n)){const a=n.rule.ref;a&&!e.has(a.name)&&Nm(a,e,r)}})}s(Nm,"ruleDfs");function ZT(t){const e=new Set;return Dr(t).forEach(r=>{Wn(r)&&(ot(r.type.ref)&&e.add(r.type.ref),vc(r.type.ref)&&ot(r.type.ref.$container)&&e.add(r.type.ref.$container))}),e}s(ZT,"getAllRulesUsedForCrossReferences");function km(t){if(t.terminal)return t.terminal;if(t.type.ref){const e=If(t.type.ref);return e==null?void 0:e.terminal}}s(km,"getCrossReferenceTerminal");function Pm(t){return t.hidden&&!_f($c(t))}s(Pm,"isCommentTerminal");function Om(t,e){return!t||!e?[]:bf(t,e,t.astNode,!0)}s(Om,"findNodesForProperty");function Sf(t,e,r){if(!t||!e)return;const n=bf(t,e,t.astNode,!0);if(n.length!==0)return r!==void 0?r=Math.max(0,Math.min(r,n.length-1)):r=0,n[r]}s(Sf,"findNodeForProperty");function bf(t,e,r,n){if(!n){const a=Kn(t.grammarSource,Sr);if(a&&a.feature===e)return[t]}return Cr(t)&&t.astNode===r?t.content.flatMap(a=>bf(a,e,r,!1)):[]}s(bf,"findNodesForPropertyInternal");function QT(t,e){return t?wf(t,e,t==null?void 0:t.astNode):[]}s(QT,"findNodesForKeyword");function Lm(t,e,r){if(!t)return;const n=wf(t,e,t==null?void 0:t.astNode);if(n.length!==0)return r!==void 0?r=Math.max(0,Math.min(r,n.length-1)):r=0,n[r]}s(Lm,"findNodeForKeyword");function wf(t,e,r){if(t.astNode!==r)return[];if(br(t.grammarSource)&&t.grammarSource.value===e)return[t];const n=Oo(t).iterator();let a;const i=[];do if(a=n.next(),!a.done){const o=a.value;o.astNode===r?br(o.grammarSource)&&o.grammarSource.value===e&&i.push(o):n.prune()}while(!a.done);return i}s(wf,"findNodesForKeywordInternal");function Dm(t){var r;const e=t.astNode;for(;e===((r=t.container)==null?void 0:r.astNode);){const n=Kn(t.grammarSource,Sr);if(n)return n;t=t.container}}s(Dm,"findAssignment");function If(t){let e=t;return vc(e)&&(Hr(e.$container)?e=e.$container.$container:qn(e.$container)?e=e.$container:en(e.$container)),Mm(t,e,new Map)}s(If,"findNameAssignment");function Mm(t,e,r){var a;function n(i,o){let c;return Kn(i,Sr)||(c=Mm(o,o,r)),r.set(t,c),c}if(s(n,"go"),r.has(t))return r.get(t);r.set(t,void 0);for(const i of Dr(e)){if(Sr(i)&&i.feature.toLowerCase()==="name")return r.set(t,i),i;if(wr(i)&&ot(i.rule.ref))return n(i,i.rule.ref);if(yf(i)&&((a=i.typeRef)!=null&&a.ref))return n(i,i.typeRef.ref)}}s(Mm,"findNameAssignmentInternal");function xm(t){const e=t.$container;if(Vn(e)){const r=e.elements,n=r.indexOf(t);for(let a=n-1;a>=0;a--){const i=r[a];if(Hr(i))return i;{const o=Dr(r[a]).find(Hr);if(o)return o}}}if(mf(e))return xm(e)}s(xm,"getActionAtElement");function eR(t,e){return t==="?"||t==="*"||Vn(e)&&!!e.guardCondition}s(eR,"isOptionalCardinality");function tR(t){return t==="*"||t==="+"}s(tR,"isArrayCardinality");function rR(t){return t==="+="}s(rR,"isArrayOperator");function Tc(t){return Fm(t,new Set)}s(Tc,"isDataTypeRule");function Fm(t,e){if(e.has(t))return!0;e.add(t);for(const r of Dr(t))if(wr(r)){if(!r.rule.ref||ot(r.rule.ref)&&!Fm(r.rule.ref,e)||Po(r.rule.ref))return!1}else{if(Sr(r))return!1;if(Hr(r))return!1}return!!t.definition}s(Fm,"isDataTypeRuleInternal");function nR(t){return zu(t.type,new Set)}s(nR,"isDataType");function zu(t,e){if(e.has(t))return!0;if(e.add(t),Yh(t))return!1;if(im(t))return!1;if(um(t))return t.types.every(r=>zu(r,e));if(yf(t)){if(t.primitiveType!==void 0)return!0;if(t.stringType!==void 0)return!0;if(t.typeRef!==void 0){const r=t.typeRef.ref;return Tf(r)?zu(r.type,e):!1}else return!1}else return!1}s(zu,"isDataTypeInternal");function Rc(t){if(!xt(t)){if(t.inferredType)return t.inferredType.name;if(t.dataType)return t.dataType;if(t.returnType){const e=t.returnType.ref;if(e)return e.name}}}s(Rc,"getExplicitRuleType");function Fn(t){if(qn(t))return ot(t)&&Tc(t)?t.name:Rc(t)??t.name;if(tm(t)||Tf(t)||om(t))return t.name;if(Hr(t)){const e=Gm(t);if(e)return e}else if(vc(t))return t.name;throw new Error("Cannot get name of Unknown Type")}s(Fn,"getTypeName");function Gm(t){var e;if(t.inferredType)return t.inferredType.name;if((e=t.type)!=null&&e.ref)return Fn(t.type.ref)}s(Gm,"getActionType");function aR(t){var e;return xt(t)?((e=t.type)==null?void 0:e.name)??"string":ot(t)&&Tc(t)?t.name:Rc(t)??t.name}s(aR,"getRuleTypeName");function jm(t){var e;return xt(t)?((e=t.type)==null?void 0:e.name)??"string":Rc(t)??t.name}s(jm,"getRuleType");function $c(t){const e={s:!1,i:!1,u:!1},r=Hn(t.definition,e),n=Object.entries(e).filter(([,a])=>a).map(([a])=>a).join("");return new RegExp(r,n)}s($c,"terminalRegex");var Um=/[\s\S]/.source;function Hn(t,e){var r;if(lm(t))return iR(t);if(cm(t))return sR(t);if(Jh(t))return cR(t);if(vf(t)){const n=t.rule.ref;if(!n)throw new Error("Missing rule reference.");return cr(Hn(n.definition),{cardinality:t.cardinality,lookahead:t.lookahead,parenthesized:t.parenthesized})}else{if(rm(t))return lR(t);if(fm(t))return oR(t);if(sm(t)){const n=t.regex.lastIndexOf("/"),a=t.regex.substring(1,n),i=t.regex.substring(n+1);return e&&(e.i=i.includes("i"),e.s=i.includes("s"),e.u=i.includes("u")),cr(a,{cardinality:t.cardinality,lookahead:t.lookahead,parenthesized:t.parenthesized,wrap:!1})}else{if(dm(t))return cr(Um,{cardinality:t.cardinality,lookahead:t.lookahead,parenthesized:t.parenthesized});throw new Error(`Invalid terminal element: ${t==null?void 0:t.$type}, ${(r=t==null?void 0:t.$cstNode)==null?void 0:r.text}`)}}}s(Hn,"abstractElementToRegex");function iR(t){return cr(t.elements.map(e=>Hn(e)).join("|"),{cardinality:t.cardinality,lookahead:t.lookahead,parenthesized:t.parenthesized,wrap:!1})}s(iR,"terminalAlternativesToRegex");function sR(t){return cr(t.elements.map(e=>Hn(e)).join(""),{cardinality:t.cardinality,lookahead:t.lookahead,parenthesized:t.parenthesized,wrap:!1})}s(sR,"terminalGroupToRegex");function oR(t){return cr(`${Um}*?${Hn(t.terminal)}`,{cardinality:t.cardinality,lookahead:t.lookahead,parenthesized:t.parenthesized})}s(oR,"untilTokenToRegex");function lR(t){return cr(`(?!${Hn(t.terminal)})${Um}*?`,{cardinality:t.cardinality,lookahead:t.lookahead,parenthesized:t.parenthesized})}s(lR,"negateTokenToRegex");function cR(t){return t.right?cr(`[${cu(t.left)}-${cu(t.right)}]`,{cardinality:t.cardinality,lookahead:t.lookahead,parenthesized:t.parenthesized,wrap:!1}):cr(cu(t.left),{cardinality:t.cardinality,lookahead:t.lookahead,parenthesized:t.parenthesized,wrap:!1})}s(cR,"characterRangeToRegex");function cu(t){return zo(t.value)}s(cu,"keywordToRegex");function cr(t,e){return(e.parenthesized||e.lookahead||e.wrap!==!1)&&(t=`(${e.lookahead??(e.parenthesized?"":"?:")}${t})`),e.cardinality?`${t}${e.cardinality}`:t}s(cr,"withCardinality");function zm(t){const e=[],r=t.Grammar;for(const n of r.rules)xt(n)&&Pm(n)&&Cm($c(n))&&e.push(n.name);return{multilineCommentRules:e,nameRegexp:ym}}s(zm,"createGrammarConfig");var _k=typeof global=="object"&&global&&global.Object===Object&&global,uR=_k,Ck=typeof self=="object"&&self&&self.Object===Object&&self,Sk=uR||Ck||Function("return this")(),fr=Sk,bk=fr.Symbol,Dt=bk,fR=Object.prototype,wk=fR.hasOwnProperty,Ik=fR.toString,ml=Dt?Dt.toStringTag:void 0;function dR(t){var e=wk.call(t,ml),r=t[ml];try{t[ml]=void 0;var n=!0}catch{}var a=Ik.call(t);return n&&(e?t[ml]=r:delete t[ml]),a}s(dR,"getRawTag");var Nk=dR,kk=Object.prototype,Pk=kk.toString;function pR(t){return Pk.call(t)}s(pR,"objectToString");var Ok=pR,Lk="[object Null]",Dk="[object Undefined]",by=Dt?Dt.toStringTag:void 0;function hR(t){return t==null?t===void 0?Dk:Lk:by&&by in Object(t)?Nk(t):Ok(t)}s(hR,"baseGetTag");var tn=hR;function mR(t){return t!=null&&typeof t=="object"}s(mR,"isObjectLike");var Vt=mR,Mk="[object Symbol]";function gR(t){return typeof t=="symbol"||Vt(t)&&tn(t)==Mk}s(gR,"isSymbol");var Nf=gR;function yR(t,e){for(var r=-1,n=t==null?0:t.length,a=Array(n);++r0){if(++e>=vP)return arguments[0]}else e=0;return t.apply(void 0,arguments)}}s(LR,"shortOut");var $P=LR;function DR(t){return function(){return t}}s(DR,"constant");var AP=DR,EP=(function(){try{var t=Xn(Object,"defineProperty");return t({},"",{}),t}catch{}})(),Bu=EP,_P=Bu?function(t,e){return Bu(t,"toString",{configurable:!0,enumerable:!1,value:AP(e),writable:!0})}:Do,CP=_P,SP=$P(CP),bP=SP;function MR(t,e){for(var r=-1,n=t==null?0:t.length;++r-1}s(BR,"arrayIncludes");var KR=BR,NP=9007199254740991,kP=/^(?:0|[1-9]\d*)$/;function qR(t,e){var r=typeof t;return e=e??NP,!!e&&(r=="number"||r!="symbol"&&kP.test(t))&&t>-1&&t%1==0&&t-1&&t%1==0&&t<=DP}s(ZR,"isLength");var Vm=ZR;function QR(t){return t!=null&&Vm(t.length)&&!Mr(t)}s(QR,"isArrayLike");var dr=QR;function e$(t,e,r){if(!Mt(r))return!1;var n=typeof e;return(n=="number"?dr(r)&&kf(e,r.length):n=="string"&&e in r)?_c(r[e],t):!1}s(e$,"isIterateeCall");var Of=e$;function t$(t){return Wm(function(e,r){var n=-1,a=r.length,i=a>1?r[a-1]:void 0,o=a>2?r[2]:void 0;for(i=t.length>3&&typeof i=="function"?(a--,i):void 0,o&&Of(r[0],r[1],o)&&(i=a<3?void 0:i,a=1),e=Object(e);++n-1}s(k$,"listCacheHas");var Q0=k$;function P$(t,e){var r=this.__data__,n=Mf(r,t);return n<0?(++this.size,r.push([t,e])):r[n][1]=e,this}s(P$,"listCacheSet");var eO=P$;function Zn(t){var e=-1,r=t==null?0:t.length;for(this.clear();++e0&&r(c)?e>1?Zm(c,e-1,r,n,a):Jm(a,c):n||(a[a.length]=c)}return a}s(Zm,"baseFlatten");var Qm=Zm;function H$(t){var e=t==null?0:t.length;return e?Qm(t,1):[]}s(H$,"flatten");var qt=H$,TO=h$(Object.getPrototypeOf,Object),Y$=TO;function X$(t,e,r){var n=-1,a=t.length;e<0&&(e=-e>a?0:a+e),r=r>a?a:r,r<0&&(r+=a),a=e>r?0:r-e>>>0,e>>>=0;for(var i=Array(a);++nc))return!1;var u=i.get(t),f=i.get(e);if(u&&f)return u==e&&f==t;var d=-1,p=!0,m=r&cD?new ng:void 0;for(i.set(t,e),i.set(e,t);++d2?e[2]:void 0;for(a&&Of(e[0],e[1],a)&&(n=1);++r=rM&&(i=ag,o=!1,e=new ng(e));e:for(;++a-1?a[i?e[o]:o]:void 0}}s(kE,"createFind");var lM=kE,cM=Math.max;function PE(t,e,r){var n=t==null?0:t.length;if(!n)return-1;var a=r==null?0:Ec(r);return a<0&&(a=cM(n+a,0)),GR(t,pr(e),a)}s(PE,"findIndex");var uM=PE,fM=lM(uM),xo=fM;function OE(t){return t&&t.length?t[0]:void 0}s(OE,"head");var Ht=OE;function LE(t,e){var r=-1,n=dr(t)?Array(t.length):[];return ta(t,function(a,i,o){n[++r]=e(a,i,o)}),n}s(LE,"baseMap");var dM=LE;function DE(t,e){var r=ae(t)?Ac:dM;return r(t,pr(e))}s(DE,"map");var z=DE;function ME(t,e){return Qm(z(t,e),1)}s(ME,"flatMap");var Lt=ME,pM=Object.prototype,hM=pM.hasOwnProperty,mM=QD(function(t,e,r){hM.call(t,r)?t[r].push(e):qm(t,r,[e])}),gM=mM,yM=Object.prototype,vM=yM.hasOwnProperty;function xE(t,e){return t!=null&&vM.call(t,e)}s(xE,"baseHas");var TM=xE;function FE(t,e){return t!=null&&rE(t,e,TM)}s(FE,"has");var q=FE,RM="[object String]";function GE(t){return typeof t=="string"||!ae(t)&&Vt(t)&&tn(t)==RM}s(GE,"isString");var mt=GE;function jE(t,e){return Ac(e,function(r){return t[r]})}s(jE,"baseValues");var $M=jE;function UE(t){return t==null?[]:$M(t,$t(t))}s(UE,"values");var We=UE,AM=Math.max;function zE(t,e,r,n){t=dr(t)?t:We(t),r=r&&!n?Ec(r):0;var a=t.length;return r<0&&(r=AM(a+r,0)),mt(t)?r<=a&&t.indexOf(e,r)>-1:!!a&&Km(t,e,r)>-1}s(zE,"includes");var ft=zE,EM=Math.max;function BE(t,e,r){var n=t==null?0:t.length;if(!n)return-1;var a=r==null?0:Ec(r);return a<0&&(a=EM(n+a,0)),Km(t,e,a)}s(BE,"indexOf");var iv=BE,_M="[object Map]",CM="[object Set]",SM=Object.prototype,bM=SM.hasOwnProperty;function KE(t){if(t==null)return!0;if(dr(t)&&(ae(t)||typeof t=="string"||typeof t.splice=="function"||ec(t)||Hm(t)||Lf(t)))return!t.length;var e=Mo(t);if(e==_M||e==CM)return!t.size;if(Sc(t))return!g$(t).length;for(var r in t)if(bM.call(t,r))return!1;return!0}s(KE,"isEmpty");var Ee=KE,wM="[object RegExp]";function qE(t){return Vt(t)&&tn(t)==wM}s(qE,"baseIsRegExp");var IM=qE,sv=Yr&&Yr.isRegExp,NM=sv?bc(sv):IM,Ir=NM;function WE(t){return t===void 0}s(WE,"isUndefined");var Nr=WE,kM="Expected a function";function VE(t){if(typeof t!="function")throw new TypeError(kM);return function(){var e=arguments;switch(e.length){case 0:return!t.call(this);case 1:return!t.call(this,e[0]);case 2:return!t.call(this,e[0],e[1]);case 3:return!t.call(this,e[0],e[1],e[2])}return!t.apply(this,e)}}s(VE,"negate");var PM=VE;function HE(t,e,r,n){if(!Mt(t))return t;e=Uf(e,t);for(var a=-1,i=e.length,o=i-1,c=t;c!=null&&++a=jM){var u=e?null:GM(t);if(u)return ig(u);o=!1,a=ag,l=new ng}else l=e?[]:c;e:for(;++n{r.accept(e)})}},s(Xa,"AbstractProduction"),Xa),Ja,lt=(Ja=class extends hr{constructor(e){super([]),this.idx=1,At(this,Yt(e,r=>r!==void 0))}set definition(e){}get definition(){return this.referencedRule!==void 0?this.referencedRule.definition:[]}accept(e){e.visit(this)}},s(Ja,"NonTerminal"),Ja),Za,Bo=(Za=class extends hr{constructor(e){super(e.definition),this.orgText="",At(this,Yt(e,r=>r!==void 0))}},s(Za,"Rule"),Za),Qa,gt=(Qa=class extends hr{constructor(e){super(e.definition),this.ignoreAmbiguities=!1,At(this,Yt(e,r=>r!==void 0))}},s(Qa,"Alternative"),Qa),ei,Qe=(ei=class extends hr{constructor(e){super(e.definition),this.idx=1,At(this,Yt(e,r=>r!==void 0))}},s(ei,"Option"),ei),ti,_t=(ti=class extends hr{constructor(e){super(e.definition),this.idx=1,At(this,Yt(e,r=>r!==void 0))}},s(ti,"RepetitionMandatory"),ti),ri,Ct=(ri=class extends hr{constructor(e){super(e.definition),this.idx=1,At(this,Yt(e,r=>r!==void 0))}},s(ri,"RepetitionMandatoryWithSeparator"),ri),ni,xe=(ni=class extends hr{constructor(e){super(e.definition),this.idx=1,At(this,Yt(e,r=>r!==void 0))}},s(ni,"Repetition"),ni),ai,yt=(ai=class extends hr{constructor(e){super(e.definition),this.idx=1,At(this,Yt(e,r=>r!==void 0))}},s(ai,"RepetitionWithSeparator"),ai),ii,vt=(ii=class extends hr{get definition(){return this._definition}set definition(e){this._definition=e}constructor(e){super(e.definition),this.idx=1,this.ignoreAmbiguities=!1,this.hasPredicates=!1,At(this,Yt(e,r=>r!==void 0))}},s(ii,"Alternation"),ii),si,we=(si=class{constructor(e){this.idx=1,At(this,Yt(e,r=>r!==void 0))}accept(e){e.visit(this)}},s(si,"Terminal"),si);function o_(t){return z(t,Vl)}s(o_,"serializeGrammar");function Vl(t){function e(r){return z(r,Vl)}if(s(e,"convertDefinition"),t instanceof lt){const r={type:"NonTerminal",name:t.nonTerminalName,idx:t.idx};return mt(t.label)&&(r.label=t.label),r}else{if(t instanceof gt)return{type:"Alternative",definition:e(t.definition)};if(t instanceof Qe)return{type:"Option",idx:t.idx,definition:e(t.definition)};if(t instanceof _t)return{type:"RepetitionMandatory",idx:t.idx,definition:e(t.definition)};if(t instanceof Ct)return{type:"RepetitionMandatoryWithSeparator",idx:t.idx,separator:Vl(new we({terminalType:t.separator})),definition:e(t.definition)};if(t instanceof yt)return{type:"RepetitionWithSeparator",idx:t.idx,separator:Vl(new we({terminalType:t.separator})),definition:e(t.definition)};if(t instanceof xe)return{type:"Repetition",idx:t.idx,definition:e(t.definition)};if(t instanceof vt)return{type:"Alternation",idx:t.idx,definition:e(t.definition)};if(t instanceof we){const r={type:"Terminal",name:t.terminalType.name,label:i_(t.terminalType),idx:t.idx};mt(t.label)&&(r.terminalLabel=t.label);const n=t.terminalType.PATTERN;return t.terminalType.PATTERN&&(r.pattern=Ir(n)?n.source:n),r}else{if(t instanceof Bo)return{type:"Rule",name:t.name,orgText:t.orgText,definition:e(t.definition)};throw Error("non exhaustive match")}}}s(Vl,"serializeProduction");var oi,Ko=(oi=class{visit(e){const r=e;switch(r.constructor){case lt:return this.visitNonTerminal(r);case gt:return this.visitAlternative(r);case Qe:return this.visitOption(r);case _t:return this.visitRepetitionMandatory(r);case Ct:return this.visitRepetitionMandatoryWithSeparator(r);case yt:return this.visitRepetitionWithSeparator(r);case xe:return this.visitRepetition(r);case vt:return this.visitAlternation(r);case we:return this.visitTerminal(r);case Bo:return this.visitRule(r);default:throw Error("non exhaustive match")}}visitNonTerminal(e){}visitAlternative(e){}visitOption(e){}visitRepetition(e){}visitRepetitionMandatory(e){}visitRepetitionMandatoryWithSeparator(e){}visitRepetitionWithSeparator(e){}visitAlternation(e){}visitTerminal(e){}visitRule(e){}},s(oi,"GAstVisitor"),oi);function l_(t){return t instanceof gt||t instanceof Qe||t instanceof xe||t instanceof _t||t instanceof Ct||t instanceof yt||t instanceof we||t instanceof Bo}s(l_,"isSequenceProd");function ic(t,e=[]){return t instanceof Qe||t instanceof xe||t instanceof yt?!0:t instanceof vt?r_(t.definition,n=>ic(n,e)):t instanceof lt&&ft(e,t)?!1:t instanceof hr?(t instanceof lt&&e.push(t),Wt(t.definition,n=>ic(n,e))):!1}s(ic,"isOptionalProd");function c_(t){return t instanceof vt}s(c_,"isBranchingProd");function Ut(t){if(t instanceof lt)return"SUBRULE";if(t instanceof Qe)return"OPTION";if(t instanceof vt)return"OR";if(t instanceof _t)return"AT_LEAST_ONE";if(t instanceof Ct)return"AT_LEAST_ONE_SEP";if(t instanceof yt)return"MANY_SEP";if(t instanceof xe)return"MANY";if(t instanceof we)return"CONSUME";throw Error("non exhaustive match")}s(Ut,"getProductionDslName");var li,Kf=(li=class{walk(e,r=[]){V(e.definition,(n,a)=>{const i=Ze(e.definition,a+1);if(n instanceof lt)this.walkProdRef(n,i,r);else if(n instanceof we)this.walkTerminal(n,i,r);else if(n instanceof gt)this.walkFlat(n,i,r);else if(n instanceof Qe)this.walkOption(n,i,r);else if(n instanceof _t)this.walkAtLeastOne(n,i,r);else if(n instanceof Ct)this.walkAtLeastOneSep(n,i,r);else if(n instanceof yt)this.walkManySep(n,i,r);else if(n instanceof xe)this.walkMany(n,i,r);else if(n instanceof vt)this.walkOr(n,i,r);else throw Error("non exhaustive match")})}walkTerminal(e,r,n){}walkProdRef(e,r,n){}walkFlat(e,r,n){const a=r.concat(n);this.walk(e,a)}walkOption(e,r,n){const a=r.concat(n);this.walk(e,a)}walkAtLeastOne(e,r,n){const a=[new Qe({definition:e.definition})].concat(r,n);this.walk(e,a)}walkAtLeastOneSep(e,r,n){const a=Jp(e,r,n);this.walk(e,a)}walkMany(e,r,n){const a=[new Qe({definition:e.definition})].concat(r,n);this.walk(e,a)}walkManySep(e,r,n){const a=Jp(e,r,n);this.walk(e,a)}walkOr(e,r,n){const a=r.concat(n);V(e.definition,i=>{const o=new gt({definition:[i]});this.walk(o,a)})}},s(li,"RestWalker"),li);function Jp(t,e,r){return[new Qe({definition:[new we({terminalType:t.separator})].concat(t.definition)})].concat(e,r)}s(Jp,"restForRepetitionWithSeparator");function qo(t){if(t instanceof lt)return qo(t.referencedRule);if(t instanceof we)return d_(t);if(l_(t))return u_(t);if(c_(t))return f_(t);throw Error("non exhaustive match")}s(qo,"first");function u_(t){let e=[];const r=t.definition;let n=0,a=r.length>n,i,o=!0;for(;a&&o;)i=r[n],o=ic(i),e=e.concat(qo(i)),n=n+1,a=r.length>n;return lg(e)}s(u_,"firstForSequence");function f_(t){const e=z(t.definition,r=>qo(r));return lg(qt(e))}s(f_,"firstForBranching");function d_(t){return[t.terminalType]}s(d_,"firstForTerminal");var p_="_~IN~_",ci,zM=(ci=class extends Kf{constructor(e){super(),this.topProd=e,this.follows={}}startWalking(){return this.walk(this.topProd),this.follows}walkTerminal(e,r,n){}walkProdRef(e,r,n){const a=m_(e.referencedRule,e.idx)+this.topProd.name,i=r.concat(n),o=new gt({definition:i}),c=qo(o);this.follows[a]=c}},s(ci,"ResyncFollowsWalker"),ci);function h_(t){const e={};return V(t,r=>{const n=new zM(r).startWalking();At(e,n)}),e}s(h_,"computeAllProdsFollows");function m_(t,e){return t.name+e+p_}s(m_,"buildBetweenProdsFollowPrefix");var uu={},BM=new VT;function Nc(t){const e=t.toString();if(uu.hasOwnProperty(e))return uu[e];{const r=BM.pattern(e);return uu[e]=r,r}}s(Nc,"getRegExpAst");function g_(){uu={}}s(g_,"clearRegExpParserCache");var y_="Complement Sets are not supported for first char optimization",Wu=`Unable to use "first char" lexer optimizations: -`;function v_(t,e=!1){try{const r=Nc(t);return Vu(r.value,{},r.flags.ignoreCase)}catch(r){if(r.message===y_)e&&cg(`${Wu} Unable to optimize: < ${t.toString()} > - Complement Sets cannot be automatically optimized. - This will disable the lexer's first char optimizations. - See: https://chevrotain.io/docs/guide/resolving_lexer_errors.html#COMPLEMENT for details.`);else{let n="";e&&(n=` - This will disable the lexer's first char optimizations. - See: https://chevrotain.io/docs/guide/resolving_lexer_errors.html#REGEXP_PARSING for details.`),qu(`${Wu} - Failed parsing: < ${t.toString()} > - Using the @chevrotain/regexp-to-ast library - Please open an issue at: https://github.com/chevrotain/chevrotain/issues`+n)}}return[]}s(v_,"getOptimizedStartCodesIndices");function Vu(t,e,r){switch(t.type){case"Disjunction":for(let a=0;a{if(typeof l=="number")kl(l,e,r);else{const u=l;if(r===!0)for(let f=u.from;f<=u.to;f++)kl(f,e,r);else{for(let f=u.from;f<=u.to&&f=Ol){const f=u.from>=Ol?u.from:Ol,d=u.to,p=kr(f),m=kr(d);for(let g=p;g<=m;g++)e[g]=g}}}});break;case"Group":Vu(o.value,e,r);break;default:throw Error("Non Exhaustive Match")}const c=o.quantifier!==void 0&&o.quantifier.atLeast===0;if(o.type==="Group"&&Hu(o)===!1||o.type!=="Group"&&c===!1)break}break;default:throw Error("non exhaustive match!")}return We(e)}s(Vu,"firstCharOptimizedIndices");function kl(t,e,r){const n=kr(t);e[n]=n,r===!0&&T_(t,e)}s(kl,"addOptimizedIdxToResult");function T_(t,e){const r=String.fromCharCode(t),n=r.toUpperCase();if(n!==r){const a=kr(n.charCodeAt(0));e[a]=a}else{const a=r.toLowerCase();if(a!==r){const i=kr(a.charCodeAt(0));e[i]=i}}}s(T_,"handleIgnoreCase");function Zp(t,e){return xo(t.value,r=>{if(typeof r=="number")return ft(e,r);{const n=r;return xo(e,a=>n.from<=a&&a<=n.to)!==void 0}})}s(Zp,"findCode");function Hu(t){const e=t.quantifier;return e&&e.atLeast===0?!0:t.value?ae(t.value)?Wt(t.value,Hu):Hu(t.value):!1}s(Hu,"isWholeOptional");var ui,KM=(ui=class extends Ef{constructor(e){super(),this.targetCharCodes=e,this.found=!1}visitChildren(e){if(this.found!==!0){switch(e.type){case"Lookahead":this.visitLookahead(e);return;case"NegativeLookahead":this.visitNegativeLookahead(e);return;case"Lookbehind":this.visitLookbehind(e);return;case"NegativeLookbehind":this.visitNegativeLookbehind(e);return}super.visitChildren(e)}}visitCharacter(e){ft(this.targetCharCodes,e.value)&&(this.found=!0)}visitSet(e){e.complement?Zp(e,this.targetCharCodes)===void 0&&(this.found=!0):Zp(e,this.targetCharCodes)!==void 0&&(this.found=!0)}},s(ui,"CharCodeFinder"),ui);function qf(t,e){if(e instanceof RegExp){const r=Nc(e),n=new KM(t);return n.visit(r),n.found}else return xo(e,r=>ft(t,r.charCodeAt(0)))!==void 0}s(qf,"canMatchCharCode");var jn="PATTERN",Pl="defaultMode",Gc="modes",R_=typeof new RegExp("(?:)").sticky=="boolean";function $_(t,e){e=og(e,{useSticky:R_,debug:!1,safeMode:!1,positionTracking:"full",lineTerminatorCharacters:["\r",` -`],tracer:s((w,C)=>C(),"tracer")});const r=e.tracer;r("initCharCodeToOptimizedIndexMap",()=>{z_()});let n;r("Reject Lexer.NA",()=>{n=Bf(t,w=>w[jn]===st.NA)});let a=!1,i;r("Transform Patterns",()=>{a=!1,i=z(n,w=>{const C=w[jn];if(Ir(C)){const k=C.source;return k.length===1&&k!=="^"&&k!=="$"&&k!=="."&&!C.ignoreCase?k:k.length===2&&k[0]==="\\"&&!ft(["d","D","s","S","t","r","n","t","0","c","b","B","f","v","w","W"],k[1])?k[1]:e.useSticky?eh(C):Qp(C)}else{if(Mr(C))return a=!0,{exec:C};if(typeof C=="object")return a=!0,C;if(typeof C=="string"){if(C.length===1)return C;{const k=C.replace(/[\\^$.*+?()[\]{}|]/g,"\\$&"),B=new RegExp(k);return e.useSticky?eh(B):Qp(B)}}else throw Error("non exhaustive match")}})});let o,c,l,u,f;r("misc mapping",()=>{o=z(n,w=>w.tokenTypeIdx),c=z(n,w=>{const C=w.GROUP;if(C!==st.SKIPPED){if(mt(C))return C;if(Nr(C))return!1;throw Error("non exhaustive match")}}),l=z(n,w=>{const C=w.LONGER_ALT;if(C)return ae(C)?z(C,B=>iv(n,B)):[iv(n,C)]}),u=z(n,w=>w.PUSH_MODE),f=z(n,w=>q(w,"POP_MODE"))});let d;r("Line Terminator Handling",()=>{const w=hg(e.lineTerminatorCharacters);d=z(n,C=>!1),e.positionTracking!=="onlyOffset"&&(d=z(n,C=>q(C,"LINE_BREAKS")?!!C.LINE_BREAKS:pg(C,w)===!1&&qf(w,C.PATTERN)))});let p,m,g,v;r("Misc Mapping #2",()=>{p=z(n,dg),m=z(i,j_),g=Et(n,(w,C)=>{const k=C.GROUP;return mt(k)&&k!==st.SKIPPED&&(w[k]=[]),w},{}),v=z(i,(w,C)=>({pattern:i[C],longerAlt:l[C],canLineTerminator:d[C],isCustom:p[C],short:m[C],group:c[C],push:u[C],pop:f[C],tokenTypeIdx:o[C],tokenType:n[C]}))});let E=!0,T=[];return e.safeMode||r("First Char Optimization",()=>{T=Et(n,(w,C,k)=>{if(typeof C.PATTERN=="string"){const B=C.PATTERN.charCodeAt(0),re=kr(B);fu(w,re,v[k])}else if(ae(C.START_CHARS_HINT)){let B;V(C.START_CHARS_HINT,re=>{const X=typeof re=="string"?re.charCodeAt(0):re,ge=kr(X);B!==ge&&(B=ge,fu(w,ge,v[k]))})}else if(Ir(C.PATTERN))if(C.PATTERN.unicode)E=!1,e.ensureOptimizations&&qu(`${Wu} Unable to analyze < ${C.PATTERN.toString()} > pattern. - The regexp unicode flag is not currently supported by the regexp-to-ast library. - This will disable the lexer's first char optimizations. - For details See: https://chevrotain.io/docs/guide/resolving_lexer_errors.html#UNICODE_OPTIMIZE`);else{const B=v_(C.PATTERN,e.ensureOptimizations);Ee(B)&&(E=!1),V(B,re=>{fu(w,re,v[k])})}else e.ensureOptimizations&&qu(`${Wu} TokenType: <${C.name}> is using a custom token pattern without providing parameter. - This will disable the lexer's first char optimizations. - For details See: https://chevrotain.io/docs/guide/resolving_lexer_errors.html#CUSTOM_OPTIMIZE`),E=!1;return w},[])}),{emptyGroups:g,patternIdxToConfig:v,charCodeToPatternIdxToConfig:T,hasCustom:a,canBeOptimized:E}}s($_,"analyzeTokenTypes");function A_(t,e){let r=[];const n=__(t);r=r.concat(n.errors);const a=C_(n.valid),i=a.valid;return r=r.concat(a.errors),r=r.concat(E_(i)),r=r.concat(k_(i)),r=r.concat(P_(i,e)),r=r.concat(O_(i)),r}s(A_,"validatePatterns");function E_(t){let e=[];const r=Ft(t,n=>Ir(n[jn]));return e=e.concat(S_(r)),e=e.concat(w_(r)),e=e.concat(I_(r)),e=e.concat(N_(r)),e=e.concat(b_(r)),e}s(E_,"validateRegExpPattern");function __(t){const e=Ft(t,a=>!q(a,jn)),r=z(e,a=>({message:"Token Type: ->"+a.name+"<- missing static 'PATTERN' property",type:Fe.MISSING_PATTERN,tokenTypes:[a]})),n=zf(t,e);return{errors:r,valid:n}}s(__,"findMissingPatterns");function C_(t){const e=Ft(t,a=>{const i=a[jn];return!Ir(i)&&!Mr(i)&&!q(i,"exec")&&!mt(i)}),r=z(e,a=>({message:"Token Type: ->"+a.name+"<- static 'PATTERN' can only be a RegExp, a Function matching the {CustomPatternMatcherFunc} type or an Object matching the {ICustomPattern} interface.",type:Fe.INVALID_PATTERN,tokenTypes:[a]})),n=zf(t,e);return{errors:r,valid:n}}s(C_,"findInvalidPatterns");var qM=/[^\\][$]/;function S_(t){const a=class a extends Ef{constructor(){super(...arguments),this.found=!1}visitEndAnchor(o){this.found=!0}};s(a,"EndAnchorFinder");let e=a;const r=Ft(t,i=>{const o=i.PATTERN;try{const c=Nc(o),l=new e;return l.visit(c),l.found}catch{return qM.test(o.source)}});return z(r,i=>({message:`Unexpected RegExp Anchor Error: - Token Type: ->`+i.name+`<- static 'PATTERN' cannot contain end of input anchor '$' - See chevrotain.io/docs/guide/resolving_lexer_errors.html#ANCHORS for details.`,type:Fe.EOI_ANCHOR_FOUND,tokenTypes:[i]}))}s(S_,"findEndOfInputAnchor");function b_(t){const e=Ft(t,n=>n.PATTERN.test(""));return z(e,n=>({message:"Token Type: ->"+n.name+"<- static 'PATTERN' must not match an empty string",type:Fe.EMPTY_MATCH_PATTERN,tokenTypes:[n]}))}s(b_,"findEmptyMatchRegExps");var WM=/[^\\[][\^]|^\^/;function w_(t){const a=class a extends Ef{constructor(){super(...arguments),this.found=!1}visitStartAnchor(o){this.found=!0}};s(a,"StartAnchorFinder");let e=a;const r=Ft(t,i=>{const o=i.PATTERN;try{const c=Nc(o),l=new e;return l.visit(c),l.found}catch{return WM.test(o.source)}});return z(r,i=>({message:`Unexpected RegExp Anchor Error: - Token Type: ->`+i.name+`<- static 'PATTERN' cannot contain start of input anchor '^' - See https://chevrotain.io/docs/guide/resolving_lexer_errors.html#ANCHORS for details.`,type:Fe.SOI_ANCHOR_FOUND,tokenTypes:[i]}))}s(w_,"findStartOfInputAnchor");function I_(t){const e=Ft(t,n=>{const a=n[jn];return a instanceof RegExp&&(a.multiline||a.global)});return z(e,n=>({message:"Token Type: ->"+n.name+"<- static 'PATTERN' may NOT contain global('g') or multiline('m')",type:Fe.UNSUPPORTED_FLAGS_FOUND,tokenTypes:[n]}))}s(I_,"findUnsupportedFlags");function N_(t){const e=[];let r=z(t,i=>Et(t,(o,c)=>(i.PATTERN.source===c.PATTERN.source&&!ft(e,c)&&c.PATTERN!==st.NA&&(e.push(c),o.push(c)),o),[]));r=Ic(r);const n=Ft(r,i=>i.length>1);return z(n,i=>{const o=z(i,l=>l.name);return{message:`The same RegExp pattern ->${Ht(i).PATTERN}<-has been used in all of the following Token Types: ${o.join(", ")} <-`,type:Fe.DUPLICATE_PATTERNS_FOUND,tokenTypes:i}})}s(N_,"findDuplicatePatterns");function k_(t){const e=Ft(t,n=>{if(!q(n,"GROUP"))return!1;const a=n.GROUP;return a!==st.SKIPPED&&a!==st.NA&&!mt(a)});return z(e,n=>({message:"Token Type: ->"+n.name+"<- static 'GROUP' can only be Lexer.SKIPPED/Lexer.NA/A String",type:Fe.INVALID_GROUP_TYPE_FOUND,tokenTypes:[n]}))}s(k_,"findInvalidGroupType");function P_(t,e){const r=Ft(t,a=>a.PUSH_MODE!==void 0&&!ft(e,a.PUSH_MODE));return z(r,a=>({message:`Token Type: ->${a.name}<- static 'PUSH_MODE' value cannot refer to a Lexer Mode ->${a.PUSH_MODE}<-which does not exist`,type:Fe.PUSH_MODE_DOES_NOT_EXIST,tokenTypes:[a]}))}s(P_,"findModesThatDoNotExist");function O_(t){const e=[],r=Et(t,(n,a,i)=>{const o=a.PATTERN;return o===st.NA||(mt(o)?n.push({str:o,idx:i,tokenType:a}):Ir(o)&&D_(o)&&n.push({str:o.source,idx:i,tokenType:a})),n},[]);return V(t,(n,a)=>{V(r,({str:i,idx:o,tokenType:c})=>{if(a${c.name}<- can never be matched. -Because it appears AFTER the Token Type ->${n.name}<-in the lexer's definition. -See https://chevrotain.io/docs/guide/resolving_lexer_errors.html#UNREACHABLE`;e.push({message:l,type:Fe.UNREACHABLE_PATTERN,tokenTypes:[n,c]})}})}),e}s(O_,"findUnreachablePatterns");function L_(t,e){if(Ir(e)){if(M_(e))return!1;const r=e.exec(t);return r!==null&&r.index===0}else{if(Mr(e))return e(t,0,[],{});if(q(e,"exec"))return e.exec(t,0,[],{});if(typeof e=="string")return e===t;throw Error("non exhaustive match")}}s(L_,"tryToMatchStrToPattern");function D_(t){return xo([".","\\","[","]","|","^","$","(",")","?","*","+","{"],r=>t.source.indexOf(r)!==-1)===void 0}s(D_,"noMetaChar");function M_(t){return/(\(\?=)|(\(\?!)|(\(\?<=)|(\(\? property in its definition -`,type:Fe.MULTI_MODE_LEXER_WITHOUT_DEFAULT_MODE}),q(t,Gc)||n.push({message:"A MultiMode Lexer cannot be initialized without a <"+Gc+`> property in its definition -`,type:Fe.MULTI_MODE_LEXER_WITHOUT_MODES_PROPERTY}),q(t,Gc)&&q(t,Pl)&&!q(t.modes,t.defaultMode)&&n.push({message:`A MultiMode Lexer cannot be initialized with a ${Pl}: <${t.defaultMode}>which does not exist -`,type:Fe.MULTI_MODE_LEXER_DEFAULT_MODE_VALUE_DOES_NOT_EXIST}),q(t,Gc)&&V(t.modes,(a,i)=>{V(a,(o,c)=>{if(Nr(o))n.push({message:`A Lexer cannot be initialized using an undefined Token Type. Mode:<${i}> at index: <${c}> -`,type:Fe.LEXER_DEFINITION_CANNOT_CONTAIN_UNDEFINED});else if(q(o,"LONGER_ALT")){const l=ae(o.LONGER_ALT)?o.LONGER_ALT:[o.LONGER_ALT];V(l,u=>{!Nr(u)&&!ft(a,u)&&n.push({message:`A MultiMode Lexer cannot be initialized with a longer_alt <${u.name}> on token <${o.name}> outside of mode <${i}> -`,type:Fe.MULTI_MODE_LEXER_LONGER_ALT_NOT_IN_CURRENT_MODE})})}})}),n}s(x_,"performRuntimeChecks");function F_(t,e,r){const n=[];let a=!1;const i=Ic(qt(We(t.modes))),o=Bf(i,l=>l[jn]===st.NA),c=hg(r);return e&&V(o,l=>{const u=pg(l,c);if(u!==!1){const d={message:U_(l,u),type:u.issue,tokenType:l};n.push(d)}else q(l,"LINE_BREAKS")?l.LINE_BREAKS===!0&&(a=!0):qf(c,l.PATTERN)&&(a=!0)}),e&&!a&&n.push({message:`Warning: No LINE_BREAKS Found. - This Lexer has been defined to track line and column information, - But none of the Token Types can be identified as matching a line terminator. - See https://chevrotain.io/docs/guide/resolving_lexer_errors.html#LINE_BREAKS - for details.`,type:Fe.NO_LINE_BREAKS_FLAGS}),n}s(F_,"performWarningRuntimeChecks");function G_(t){const e={},r=$t(t);return V(r,n=>{const a=t[n];if(ae(a))e[n]=[];else throw Error("non exhaustive match")}),e}s(G_,"cloneEmptyGroups");function dg(t){const e=t.PATTERN;if(Ir(e))return!1;if(Mr(e))return!0;if(q(e,"exec"))return!0;if(mt(e))return!1;throw Error("non exhaustive match")}s(dg,"isCustomPattern");function j_(t){return mt(t)&&t.length===1?t.charCodeAt(0):!1}s(j_,"isShortPattern");var VM={test:s(function(t){const e=t.length;for(let r=this.lastIndex;r Token Type - Root cause: ${e.errMsg}. - For details See: https://chevrotain.io/docs/guide/resolving_lexer_errors.html#IDENTIFY_TERMINATOR`;if(e.issue===Fe.CUSTOM_LINE_BREAK)return`Warning: A Custom Token Pattern should specify the option. - The problem is in the <${t.name}> Token Type - For details See: https://chevrotain.io/docs/guide/resolving_lexer_errors.html#CUSTOM_LINE_BREAK`;throw Error("non exhaustive match")}s(U_,"buildLineBreakIssueMessage");function hg(t){return z(t,r=>mt(r)?r.charCodeAt(0):r)}s(hg,"getCharCodes");function fu(t,e,r){t[e]===void 0?t[e]=[r]:t[e].push(r)}s(fu,"addToMapOfArrays");var Ol=256,du=[];function kr(t){return t255?255+~~(t/255):t}}s(z_,"initCharCodeToOptimizedIndexMap");function Wo(t,e){const r=t.tokenTypeIdx;return r===e.tokenTypeIdx?!0:e.isParent===!0&&e.categoryMatchesMap[r]===!0}s(Wo,"tokenStructuredMatcher");function sc(t,e){return t.tokenTypeIdx===e.tokenTypeIdx}s(sc,"tokenStructuredMatcherNoCategories");var ov=1,B_={};function Vo(t){const e=K_(t);q_(e),V_(e),W_(e),V(e,r=>{r.isParent=r.categoryMatches.length>0})}s(Vo,"augmentTokenTypes");function K_(t){let e=et(t),r=t,n=!0;for(;n;){r=Ic(qt(z(r,i=>i.CATEGORIES)));const a=zf(r,e);e=e.concat(a),Ee(a)?n=!1:r=a}return e}s(K_,"expandCategories");function q_(t){V(t,e=>{gg(e)||(B_[ov]=e,e.tokenTypeIdx=ov++),th(e)&&!ae(e.CATEGORIES)&&(e.CATEGORIES=[e.CATEGORIES]),th(e)||(e.CATEGORIES=[]),H_(e)||(e.categoryMatches=[]),Y_(e)||(e.categoryMatchesMap={})})}s(q_,"assignTokenDefaultProps");function W_(t){V(t,e=>{e.categoryMatches=[],V(e.categoryMatchesMap,(r,n)=>{e.categoryMatches.push(B_[n].tokenTypeIdx)})})}s(W_,"assignCategoriesTokensProp");function V_(t){V(t,e=>{mg([],e)})}s(V_,"assignCategoriesMapProp");function mg(t,e){V(t,r=>{e.categoryMatchesMap[r.tokenTypeIdx]=!0}),V(e.CATEGORIES,r=>{const n=t.concat(e);ft(n,r)||mg(n,r)})}s(mg,"singleAssignCategoriesToksMap");function gg(t){return q(t,"tokenTypeIdx")}s(gg,"hasShortKeyProperty");function th(t){return q(t,"CATEGORIES")}s(th,"hasCategoriesProperty");function H_(t){return q(t,"categoryMatches")}s(H_,"hasExtendingTokensTypesProperty");function Y_(t){return q(t,"categoryMatchesMap")}s(Y_,"hasExtendingTokensTypesMapProperty");function X_(t){return q(t,"tokenTypeIdx")}s(X_,"isTokenType");var rh={buildUnableToPopLexerModeMessage(t){return`Unable to pop Lexer Mode after encountering Token ->${t.image}<- The Mode Stack is empty`},buildUnexpectedCharactersMessage(t,e,r,n,a,i){return`unexpected character: ->${t.charAt(e)}<- at offset: ${e}, skipped ${r} characters.`}},Fe;(function(t){t[t.MISSING_PATTERN=0]="MISSING_PATTERN",t[t.INVALID_PATTERN=1]="INVALID_PATTERN",t[t.EOI_ANCHOR_FOUND=2]="EOI_ANCHOR_FOUND",t[t.UNSUPPORTED_FLAGS_FOUND=3]="UNSUPPORTED_FLAGS_FOUND",t[t.DUPLICATE_PATTERNS_FOUND=4]="DUPLICATE_PATTERNS_FOUND",t[t.INVALID_GROUP_TYPE_FOUND=5]="INVALID_GROUP_TYPE_FOUND",t[t.PUSH_MODE_DOES_NOT_EXIST=6]="PUSH_MODE_DOES_NOT_EXIST",t[t.MULTI_MODE_LEXER_WITHOUT_DEFAULT_MODE=7]="MULTI_MODE_LEXER_WITHOUT_DEFAULT_MODE",t[t.MULTI_MODE_LEXER_WITHOUT_MODES_PROPERTY=8]="MULTI_MODE_LEXER_WITHOUT_MODES_PROPERTY",t[t.MULTI_MODE_LEXER_DEFAULT_MODE_VALUE_DOES_NOT_EXIST=9]="MULTI_MODE_LEXER_DEFAULT_MODE_VALUE_DOES_NOT_EXIST",t[t.LEXER_DEFINITION_CANNOT_CONTAIN_UNDEFINED=10]="LEXER_DEFINITION_CANNOT_CONTAIN_UNDEFINED",t[t.SOI_ANCHOR_FOUND=11]="SOI_ANCHOR_FOUND",t[t.EMPTY_MATCH_PATTERN=12]="EMPTY_MATCH_PATTERN",t[t.NO_LINE_BREAKS_FLAGS=13]="NO_LINE_BREAKS_FLAGS",t[t.UNREACHABLE_PATTERN=14]="UNREACHABLE_PATTERN",t[t.IDENTIFY_TERMINATOR=15]="IDENTIFY_TERMINATOR",t[t.CUSTOM_LINE_BREAK=16]="CUSTOM_LINE_BREAK",t[t.MULTI_MODE_LEXER_LONGER_ALT_NOT_IN_CURRENT_MODE=17]="MULTI_MODE_LEXER_LONGER_ALT_NOT_IN_CURRENT_MODE"})(Fe||(Fe={}));var Ll={deferDefinitionErrorsHandling:!1,positionTracking:"full",lineTerminatorsPattern:/\n|\r\n?/g,lineTerminatorCharacters:[` -`,"\r"],ensureOptimizations:!1,safeMode:!1,errorMessageProvider:rh,traceInitPerf:!1,skipValidations:!1,recoveryEnabled:!0};Object.freeze(Ll);var fi,st=(fi=class{constructor(e,r=Ll){if(this.lexerDefinition=e,this.lexerDefinitionErrors=[],this.lexerDefinitionWarning=[],this.patternIdxToConfig={},this.charCodeToPatternIdxToConfig={},this.modes=[],this.emptyGroups={},this.trackStartLines=!0,this.trackEndLines=!0,this.hasCustom=!1,this.canModeBeOptimized={},this.TRACE_INIT=(a,i)=>{if(this.traceInitPerf===!0){this.traceInitIndent++;const o=new Array(this.traceInitIndent+1).join(" ");this.traceInitIndent <${a}>`);const{time:c,value:l}=ug(i),u=c>10?console.warn:console.log;return this.traceInitIndent time: ${c}ms`),this.traceInitIndent--,l}else return i()},typeof r=="boolean")throw Error(`The second argument to the Lexer constructor is now an ILexerConfig Object. -a boolean 2nd argument is no longer supported`);this.config=At({},Ll,r);const n=this.config.traceInitPerf;n===!0?(this.traceInitMaxIdent=1/0,this.traceInitPerf=!0):typeof n=="number"&&(this.traceInitMaxIdent=n,this.traceInitPerf=!0),this.traceInitIndent=-1,this.TRACE_INIT("Lexer Constructor",()=>{let a,i=!0;this.TRACE_INIT("Lexer Config handling",()=>{if(this.config.lineTerminatorsPattern===Ll.lineTerminatorsPattern)this.config.lineTerminatorsPattern=VM;else if(this.config.lineTerminatorCharacters===Ll.lineTerminatorCharacters)throw Error(`Error: Missing property on the Lexer config. - For details See: https://chevrotain.io/docs/guide/resolving_lexer_errors.html#MISSING_LINE_TERM_CHARS`);if(r.safeMode&&r.ensureOptimizations)throw Error('"safeMode" and "ensureOptimizations" flags are mutually exclusive.');this.trackStartLines=/full|onlyStart/i.test(this.config.positionTracking),this.trackEndLines=/full/i.test(this.config.positionTracking),ae(e)?a={modes:{defaultMode:et(e)},defaultMode:Pl}:(i=!1,a=et(e))}),this.config.skipValidations===!1&&(this.TRACE_INIT("performRuntimeChecks",()=>{this.lexerDefinitionErrors=this.lexerDefinitionErrors.concat(x_(a,this.trackStartLines,this.config.lineTerminatorCharacters))}),this.TRACE_INIT("performWarningRuntimeChecks",()=>{this.lexerDefinitionWarning=this.lexerDefinitionWarning.concat(F_(a,this.trackStartLines,this.config.lineTerminatorCharacters))})),a.modes=a.modes?a.modes:{},V(a.modes,(c,l)=>{a.modes[l]=Bf(c,u=>Nr(u))});const o=$t(a.modes);if(V(a.modes,(c,l)=>{this.TRACE_INIT(`Mode: <${l}> processing`,()=>{if(this.modes.push(l),this.config.skipValidations===!1&&this.TRACE_INIT("validatePatterns",()=>{this.lexerDefinitionErrors=this.lexerDefinitionErrors.concat(A_(c,o))}),Ee(this.lexerDefinitionErrors)){Vo(c);let u;this.TRACE_INIT("analyzeTokenTypes",()=>{u=$_(c,{lineTerminatorCharacters:this.config.lineTerminatorCharacters,positionTracking:r.positionTracking,ensureOptimizations:r.ensureOptimizations,safeMode:r.safeMode,tracer:this.TRACE_INIT})}),this.patternIdxToConfig[l]=u.patternIdxToConfig,this.charCodeToPatternIdxToConfig[l]=u.charCodeToPatternIdxToConfig,this.emptyGroups=At({},this.emptyGroups,u.emptyGroups),this.hasCustom=u.hasCustom||this.hasCustom,this.canModeBeOptimized[l]=u.canBeOptimized}})}),this.defaultMode=a.defaultMode,!Ee(this.lexerDefinitionErrors)&&!this.config.deferDefinitionErrorsHandling){const l=z(this.lexerDefinitionErrors,u=>u.message).join(`----------------------- -`);throw new Error(`Errors detected in definition of Lexer: -`+l)}V(this.lexerDefinitionWarning,c=>{cg(c.message)}),this.TRACE_INIT("Choosing sub-methods implementations",()=>{if(R_?(this.chopInput=Do,this.match=this.matchWithTest):(this.updateLastIndex=qe,this.match=this.matchWithExec),i&&(this.handleModes=qe),this.trackStartLines===!1&&(this.computeNewColumn=Do),this.trackEndLines===!1&&(this.updateTokenEndLineColumnLocation=qe),/full/i.test(this.config.positionTracking))this.createTokenInstance=this.createFullToken;else if(/onlyStart/i.test(this.config.positionTracking))this.createTokenInstance=this.createStartOnlyToken;else if(/onlyOffset/i.test(this.config.positionTracking))this.createTokenInstance=this.createOffsetOnlyToken;else throw Error(`Invalid config option: "${this.config.positionTracking}"`);this.hasCustom?(this.addToken=this.addTokenUsingPush,this.handlePayload=this.handlePayloadWithCustom):(this.addToken=this.addTokenUsingMemberAccess,this.handlePayload=this.handlePayloadNoCustom)}),this.TRACE_INIT("Failed Optimization Warnings",()=>{const c=Et(this.canModeBeOptimized,(l,u,f)=>(u===!1&&l.push(f),l),[]);if(r.ensureOptimizations&&!Ee(c))throw Error(`Lexer Modes: < ${c.join(", ")} > cannot be optimized. - Disable the "ensureOptimizations" lexer config flag to silently ignore this and run the lexer in an un-optimized mode. - Or inspect the console log for details on how to resolve these issues.`)}),this.TRACE_INIT("clearRegExpParserCache",()=>{g_()}),this.TRACE_INIT("toFastProperties",()=>{fg(this)})})}tokenize(e,r=this.defaultMode){if(!Ee(this.lexerDefinitionErrors)){const a=z(this.lexerDefinitionErrors,i=>i.message).join(`----------------------- -`);throw new Error(`Unable to Tokenize because Errors detected in definition of Lexer: -`+a)}return this.tokenizeInternal(e,r)}tokenizeInternal(e,r){let n,a,i,o,c,l,u,f,d,p,m,g,v,E,T;const w=e,C=w.length;let k=0,B=0;const re=this.hasCustom?0:Math.floor(e.length/10),X=new Array(re),ge=[];let _e=this.trackStartLines?1:void 0,Ie=this.trackStartLines?1:void 0;const oe=G_(this.emptyGroups),tt=this.trackStartLines,P=this.config.lineTerminatorsPattern;let S=0,R=[],I=[];const $=[],A=[];Object.freeze(A);let b;function O(){return R}s(O,"getPossiblePatternsSlow");function M(U){const Q=kr(U),fe=I[Q];return fe===void 0?A:fe}s(M,"getPossiblePatternsOptimized");const L=s(U=>{if($.length===1&&U.tokenType.PUSH_MODE===void 0){const Q=this.config.errorMessageProvider.buildUnableToPopLexerModeMessage(U);ge.push({offset:U.startOffset,line:U.startLine,column:U.startColumn,length:U.image.length,message:Q})}else{$.pop();const Q=Gn($);R=this.patternIdxToConfig[Q],I=this.charCodeToPatternIdxToConfig[Q],S=R.length;const fe=this.canModeBeOptimized[Q]&&this.config.safeMode===!1;I&&fe?b=M:b=O}},"pop_mode");function j(U){$.push(U),I=this.charCodeToPatternIdxToConfig[U],R=this.patternIdxToConfig[U],S=R.length,S=R.length;const Q=this.canModeBeOptimized[U]&&this.config.safeMode===!1;I&&Q?b=M:b=O}s(j,"push_mode"),j.call(this,r);let F;const te=this.config.recoveryEnabled;for(;kl.length){l=o,u=f,F=Ne;break}}}break}}if(l!==null){if(d=l.length,p=F.group,p!==void 0&&(m=F.tokenTypeIdx,g=this.createTokenInstance(l,k,m,F.tokenType,_e,Ie,d),this.handlePayload(g,u),p===!1?B=this.addToken(X,B,g):oe[p].push(g)),e=this.chopInput(e,d),k=k+d,Ie=this.computeNewColumn(Ie,d),tt===!0&&F.canLineTerminator===!0){let de=0,pe,ye;P.lastIndex=0;do pe=P.test(l),pe===!0&&(ye=P.lastIndex-1,de++);while(pe===!0);de!==0&&(_e=_e+de,Ie=d-ye,this.updateTokenEndLineColumnLocation(g,p,ye,de,_e,Ie,d))}this.handleModes(F,L,j,g)}else{const de=k,pe=_e,ye=Ie;let Ne=te===!1;for(;Ne===!1&&k ${Ln(t)} <--`:`token of type --> ${t.name} <--`} but found --> '${e.image}' <--`},buildNotAllInputParsedMessage({firstRedundant:t,ruleName:e}){return"Redundant input, expecting EOF but found: "+t.image},buildNoViableAltMessage({expectedPathsPerAlt:t,actual:e,previous:r,customUserDescription:n,ruleName:a}){const i="Expecting: ",c=` -but found: '`+Ht(e).image+"'";if(n)return i+n+c;{const l=Et(t,(p,m)=>p.concat(m),[]),u=z(l,p=>`[${z(p,m=>Ln(m)).join(", ")}]`),d=`one of these possible Token sequences: -${z(u,(p,m)=>` ${m+1}. ${p}`).join(` -`)}`;return i+d+c}},buildEarlyExitMessage({expectedIterationPaths:t,actual:e,customUserDescription:r,ruleName:n}){const a="Expecting: ",o=` -but found: '`+Ht(e).image+"'";if(r)return a+r+o;{const l=`expecting at least one iteration which starts with one of these possible Token sequences:: - <${z(t,u=>`[${z(u,f=>Ln(f)).join(",")}]`).join(" ,")}>`;return a+l+o}}};Object.freeze(Fa);var YM={buildRuleNotFoundError(t,e){return"Invalid grammar, reference to a rule which is not defined: ->"+e.nonTerminalName+`<- -inside top level rule: ->`+t.name+"<-"}},kn={buildDuplicateFoundError(t,e){function r(f){return f instanceof we?f.terminalType.name:f instanceof lt?f.nonTerminalName:""}s(r,"getExtraProductionArgument");const n=t.name,a=Ht(e),i=a.idx,o=Ut(a),c=r(a),l=i>0;let u=`->${o}${l?i:""}<- ${c?`with argument: ->${c}<-`:""} - appears more than once (${e.length} times) in the top level rule: ->${n}<-. - For further details see: https://chevrotain.io/docs/FAQ.html#NUMERICAL_SUFFIXES - `;return u=u.replace(/[ \t]+/g," "),u=u.replace(/\s\s+/g,` -`),u},buildNamespaceConflictError(t){return`Namespace conflict found in grammar. -The grammar has both a Terminal(Token) and a Non-Terminal(Rule) named: <${t.name}>. -To resolve this make sure each Terminal and Non-Terminal names are unique -This is easy to accomplish by using the convention that Terminal names start with an uppercase letter -and Non-Terminal names start with a lower case letter.`},buildAlternationPrefixAmbiguityError(t){const e=z(t.prefixPath,a=>Ln(a)).join(", "),r=t.alternation.idx===0?"":t.alternation.idx;return`Ambiguous alternatives: <${t.ambiguityIndices.join(" ,")}> due to common lookahead prefix -in inside <${t.topLevelRule.name}> Rule, -<${e}> may appears as a prefix path in all these alternatives. -See: https://chevrotain.io/docs/guide/resolving_grammar_errors.html#COMMON_PREFIX -For Further details.`},buildAlternationAmbiguityError(t){const e=z(t.prefixPath,a=>Ln(a)).join(", "),r=t.alternation.idx===0?"":t.alternation.idx;let n=`Ambiguous Alternatives Detected: <${t.ambiguityIndices.join(" ,")}> in inside <${t.topLevelRule.name}> Rule, -<${e}> may appears as a prefix path in all these alternatives. -`;return n=n+`See: https://chevrotain.io/docs/guide/resolving_grammar_errors.html#AMBIGUOUS_ALTERNATIVES -For Further details.`,n},buildEmptyRepetitionError(t){let e=Ut(t.repetition);return t.repetition.idx!==0&&(e+=t.repetition.idx),`The repetition <${e}> within Rule <${t.topLevelRule.name}> can never consume any tokens. -This could lead to an infinite loop.`},buildTokenNameError(t){return"deprecated"},buildEmptyAlternationError(t){return`Ambiguous empty alternative: <${t.emptyChoiceIdx+1}> in inside <${t.topLevelRule.name}> Rule. -Only the last alternative may be an empty alternative.`},buildTooManyAlternativesError(t){return`An Alternation cannot have more than 256 alternatives: - inside <${t.topLevelRule.name}> Rule. - has ${t.alternation.definition.length+1} alternatives.`},buildLeftRecursionError(t){const e=t.topLevelRule.name,r=z(t.leftRecursionPath,i=>i.name),n=`${e} --> ${r.concat([e]).join(" --> ")}`;return`Left Recursion found in grammar. -rule: <${e}> can be invoked from itself (directly or indirectly) -without consuming any Tokens. The grammar path that causes this is: - ${n} - To fix this refactor your grammar to remove the left recursion. -see: https://en.wikipedia.org/wiki/LL_parser#Left_factoring.`},buildInvalidRuleNameError(t){return"deprecated"},buildDuplicateRuleNameError(t){let e;return t.topLevelRule instanceof Bo?e=t.topLevelRule.name:e=t.topLevelRule,`Duplicate definition, rule: ->${e}<- is already defined in the grammar: ->${t.grammarName}<-`}};function Z_(t,e){const r=new XM(t,e);return r.resolveRefs(),r.errors}s(Z_,"resolveGrammar");var di,XM=(di=class extends Ko{constructor(e,r){super(),this.nameToTopRule=e,this.errMsgProvider=r,this.errors=[]}resolveRefs(){V(We(this.nameToTopRule),e=>{this.currTopLevel=e,e.accept(this)})}visitNonTerminal(e){const r=this.nameToTopRule[e.nonTerminalName];if(r)e.referencedRule=r;else{const n=this.errMsgProvider.buildRuleNotFoundError(this.currTopLevel,e);this.errors.push({message:n,type:ct.UNRESOLVED_SUBRULE_REF,ruleName:this.currTopLevel.name,unresolvedRefName:e.nonTerminalName})}}},s(di,"GastRefResolverVisitor"),di),pi,JM=(pi=class extends Kf{constructor(e,r){super(),this.topProd=e,this.path=r,this.possibleTokTypes=[],this.nextProductionName="",this.nextProductionOccurrence=0,this.found=!1,this.isAtEndOfPath=!1}startWalking(){if(this.found=!1,this.path.ruleStack[0]!==this.topProd.name)throw Error("The path does not start with the walker's top Rule!");return this.ruleStack=et(this.path.ruleStack).reverse(),this.occurrenceStack=et(this.path.occurrenceStack).reverse(),this.ruleStack.pop(),this.occurrenceStack.pop(),this.updateExpectedNext(),this.walk(this.topProd),this.possibleTokTypes}walk(e,r=[]){this.found||super.walk(e,r)}walkProdRef(e,r,n){if(e.referencedRule.name===this.nextProductionName&&e.idx===this.nextProductionOccurrence){const a=r.concat(n);this.updateExpectedNext(),this.walk(e.referencedRule,a)}}updateExpectedNext(){Ee(this.ruleStack)?(this.nextProductionName="",this.nextProductionOccurrence=0,this.isAtEndOfPath=!0):(this.nextProductionName=this.ruleStack.pop(),this.nextProductionOccurrence=this.occurrenceStack.pop())}},s(pi,"AbstractNextPossibleTokensWalker"),pi),hi,ZM=(hi=class extends JM{constructor(e,r){super(e,r),this.path=r,this.nextTerminalName="",this.nextTerminalOccurrence=0,this.nextTerminalName=this.path.lastTok.name,this.nextTerminalOccurrence=this.path.lastTokOccurrence}walkTerminal(e,r,n){if(this.isAtEndOfPath&&e.terminalType.name===this.nextTerminalName&&e.idx===this.nextTerminalOccurrence&&!this.found){const a=r.concat(n),i=new gt({definition:a});this.possibleTokTypes=qo(i),this.found=!0}}},s(hi,"NextAfterTokenWalker"),hi),mi,Wf=(mi=class extends Kf{constructor(e,r){super(),this.topRule=e,this.occurrence=r,this.result={token:void 0,occurrence:void 0,isEndOfRule:void 0}}startWalking(){return this.walk(this.topRule),this.result}},s(mi,"AbstractNextTerminalAfterProductionWalker"),mi),gi,QM=(gi=class extends Wf{walkMany(e,r,n){if(e.idx===this.occurrence){const a=Ht(r.concat(n));this.result.isEndOfRule=a===void 0,a instanceof we&&(this.result.token=a.terminalType,this.result.occurrence=a.idx)}else super.walkMany(e,r,n)}},s(gi,"NextTerminalAfterManyWalker"),gi),yi,gv=(yi=class extends Wf{walkManySep(e,r,n){if(e.idx===this.occurrence){const a=Ht(r.concat(n));this.result.isEndOfRule=a===void 0,a instanceof we&&(this.result.token=a.terminalType,this.result.occurrence=a.idx)}else super.walkManySep(e,r,n)}},s(yi,"NextTerminalAfterManySepWalker"),yi),vi,ex=(vi=class extends Wf{walkAtLeastOne(e,r,n){if(e.idx===this.occurrence){const a=Ht(r.concat(n));this.result.isEndOfRule=a===void 0,a instanceof we&&(this.result.token=a.terminalType,this.result.occurrence=a.idx)}else super.walkAtLeastOne(e,r,n)}},s(vi,"NextTerminalAfterAtLeastOneWalker"),vi),Ti,yv=(Ti=class extends Wf{walkAtLeastOneSep(e,r,n){if(e.idx===this.occurrence){const a=Ht(r.concat(n));this.result.isEndOfRule=a===void 0,a instanceof we&&(this.result.token=a.terminalType,this.result.occurrence=a.idx)}else super.walkAtLeastOneSep(e,r,n)}},s(Ti,"NextTerminalAfterAtLeastOneSepWalker"),Ti);function Yu(t,e,r=[]){r=et(r);let n=[],a=0;function i(c){return c.concat(Ze(t,a+1))}s(i,"remainingPathWith");function o(c){const l=Yu(i(c),e,r);return n.concat(l)}for(s(o,"getAlternativesForProd");r.length{Ee(l.definition)===!1&&(n=o(l.definition))}),n;if(c instanceof we)r.push(c.terminalType);else throw Error("non exhaustive match")}a++}return n.push({partialPath:r,suffixDef:Ze(t,a)}),n}s(Yu,"possiblePathsFrom");function Tg(t,e,r,n){const a="EXIT_NONE_TERMINAL",i=[a],o="EXIT_ALTERNATIVE";let c=!1;const l=e.length,u=l-n-1,f=[],d=[];for(d.push({idx:-1,def:t,ruleStack:[],occurrenceStack:[]});!Ee(d);){const p=d.pop();if(p===o){c&&Gn(d).idx<=u&&d.pop();continue}const m=p.def,g=p.idx,v=p.ruleStack,E=p.occurrenceStack;if(Ee(m))continue;const T=m[0];if(T===a){const w={idx:g,def:Ze(m),ruleStack:ac(v),occurrenceStack:ac(E)};d.push(w)}else if(T instanceof we)if(g=0;w--){const C=T.definition[w],k={idx:g,def:C.definition.concat(Ze(m)),ruleStack:v,occurrenceStack:E};d.push(k),d.push(o)}else if(T instanceof gt)d.push({idx:g,def:T.definition.concat(Ze(m)),ruleStack:v,occurrenceStack:E});else if(T instanceof Bo)d.push(Q_(T,g,v,E));else throw Error("non exhaustive match")}return f}s(Tg,"nextPossibleTokensAfter");function Q_(t,e,r,n){const a=et(r);a.push(t.name);const i=et(n);return i.push(1),{idx:e,def:t.definition,ruleStack:a,occurrenceStack:i}}s(Q_,"expandTopLevelRule");var De;(function(t){t[t.OPTION=0]="OPTION",t[t.REPETITION=1]="REPETITION",t[t.REPETITION_MANDATORY=2]="REPETITION_MANDATORY",t[t.REPETITION_MANDATORY_WITH_SEPARATOR=3]="REPETITION_MANDATORY_WITH_SEPARATOR",t[t.REPETITION_WITH_SEPARATOR=4]="REPETITION_WITH_SEPARATOR",t[t.ALTERNATION=5]="ALTERNATION"})(De||(De={}));function Vf(t){if(t instanceof Qe||t==="Option")return De.OPTION;if(t instanceof xe||t==="Repetition")return De.REPETITION;if(t instanceof _t||t==="RepetitionMandatory")return De.REPETITION_MANDATORY;if(t instanceof Ct||t==="RepetitionMandatoryWithSeparator")return De.REPETITION_MANDATORY_WITH_SEPARATOR;if(t instanceof yt||t==="RepetitionWithSeparator")return De.REPETITION_WITH_SEPARATOR;if(t instanceof vt||t==="Alternation")return De.ALTERNATION;throw Error("non exhaustive match")}s(Vf,"getProdType");function nh(t){const{occurrence:e,rule:r,prodType:n,maxLookahead:a}=t,i=Vf(n);return i===De.ALTERNATION?Pc(e,r,a):Oc(e,r,i,a)}s(nh,"getLookaheadPaths");function eC(t,e,r,n,a,i){const o=Pc(t,e,r),c=$g(o)?sc:Wo;return i(o,n,c,a)}s(eC,"buildLookaheadFuncForOr");function tC(t,e,r,n,a,i){const o=Oc(t,e,a,r),c=$g(o)?sc:Wo;return i(o[0],c,n)}s(tC,"buildLookaheadFuncForOptionalProd");function rC(t,e,r,n){const a=t.length,i=Wt(t,o=>Wt(o,c=>c.length===1));if(e)return function(o){const c=z(o,l=>l.GATE);for(let l=0;lqt(l)),c=Et(o,(l,u,f)=>(V(u,d=>{q(l,d.tokenTypeIdx)||(l[d.tokenTypeIdx]=f),V(d.categoryMatches,p=>{q(l,p)||(l[p]=f)})}),l),{});return function(){const l=this.LA(1);return c[l.tokenTypeIdx]}}else return function(){for(let o=0;oi.length===1),a=t.length;if(n&&!r){const i=qt(t);if(i.length===1&&Ee(i[0].categoryMatches)){const c=i[0].tokenTypeIdx;return function(){return this.LA(1).tokenTypeIdx===c}}else{const o=Et(i,(c,l,u)=>(c[l.tokenTypeIdx]=!0,V(l.categoryMatches,f=>{c[f]=!0}),c),[]);return function(){const c=this.LA(1);return o[c.tokenTypeIdx]===!0}}}else return function(){e:for(let i=0;iYu([o],1)),n=ah(r.length),a=z(r,o=>{const c={};return V(o,l=>{const u=pu(l.partialPath);V(u,f=>{c[f]=!0})}),c});let i=r;for(let o=1;o<=e;o++){const c=i;i=ah(c.length);for(let l=0;l{const T=pu(E.partialPath);V(T,w=>{a[l][w]=!0})})}}}}return n}s(Rg,"lookAheadSequenceFromAlternatives");function Pc(t,e,r,n){const a=new aC(t,De.ALTERNATION,n);return e.accept(a),Rg(a.result,r)}s(Pc,"getLookaheadPathsForOr");function Oc(t,e,r,n){const a=new aC(t,r);e.accept(a);const i=a.result,c=new tx(e,t,r).startWalking(),l=new gt({definition:i}),u=new gt({definition:c});return Rg([l,u],n)}s(Oc,"getLookaheadPathsForOptionalProd");function Xu(t,e){e:for(let r=0;r{const a=e[n];return r===a||a.categoryMatchesMap[r.tokenTypeIdx]})}s(sC,"isStrictPrefixOfPath");function $g(t){return Wt(t,e=>Wt(e,r=>Wt(r,n=>Ee(n.categoryMatches))))}s($g,"areTokenCategoriesNotUsed");function oC(t){const e=t.lookaheadStrategy.validate({rules:t.rules,tokenTypes:t.tokenTypes,grammarName:t.grammarName});return z(e,r=>Object.assign({type:ct.CUSTOM_LOOKAHEAD_VALIDATION},r))}s(oC,"validateLookahead");function lC(t,e,r,n){const a=Lt(t,l=>cC(l,r)),i=TC(t,e,r),o=Lt(t,l=>mC(l,r)),c=Lt(t,l=>fC(l,t,n,r));return a.concat(i,o,c)}s(lC,"validateGrammar");function cC(t,e){const r=new rx;t.accept(r);const n=r.allProductions,a=gM(n,uC),i=Yt(a,c=>c.length>1);return z(We(i),c=>{const l=Ht(c),u=e.buildDuplicateFoundError(t,c),f=Ut(l),d={message:u,type:ct.DUPLICATE_PRODUCTIONS,ruleName:t.name,dslName:f,occurrence:l.idx},p=Ag(l);return p&&(d.parameter=p),d})}s(cC,"validateDuplicateProductions");function uC(t){return`${Ut(t)}_#_${t.idx}_#_${Ag(t)}`}s(uC,"identifyProductionForDuplicates");function Ag(t){return t instanceof we?t.terminalType.name:t instanceof lt?t.nonTerminalName:""}s(Ag,"getExtraProductionArgument");var Ai,rx=(Ai=class extends Ko{constructor(){super(...arguments),this.allProductions=[]}visitNonTerminal(e){this.allProductions.push(e)}visitOption(e){this.allProductions.push(e)}visitRepetitionWithSeparator(e){this.allProductions.push(e)}visitRepetitionMandatory(e){this.allProductions.push(e)}visitRepetitionMandatoryWithSeparator(e){this.allProductions.push(e)}visitRepetition(e){this.allProductions.push(e)}visitAlternation(e){this.allProductions.push(e)}visitTerminal(e){this.allProductions.push(e)}},s(Ai,"OccurrenceValidationCollector"),Ai);function fC(t,e,r,n){const a=[];if(Et(e,(o,c)=>c.name===t.name?o+1:o,0)>1){const o=n.buildDuplicateRuleNameError({topLevelRule:t,grammarName:r});a.push({message:o,type:ct.DUPLICATE_RULE_NAME,ruleName:t.name})}return a}s(fC,"validateRuleDoesNotAlreadyExist");function dC(t,e,r){const n=[];let a;return ft(e,t)||(a=`Invalid rule override, rule: ->${t}<- cannot be overridden in the grammar: ->${r}<-as it is not defined in any of the super grammars `,n.push({message:a,type:ct.INVALID_RULE_OVERRIDE,ruleName:t})),n}s(dC,"validateRuleIsOverridden");function Eg(t,e,r,n=[]){const a=[],i=Hl(e.definition);if(Ee(i))return[];{const o=t.name;ft(i,t)&&a.push({message:r.buildLeftRecursionError({topLevelRule:t,leftRecursionPath:n}),type:ct.LEFT_RECURSION,ruleName:o});const l=zf(i,n.concat([t])),u=Lt(l,f=>{const d=et(n);return d.push(f),Eg(t,f,r,d)});return a.concat(u)}}s(Eg,"validateNoLeftRecursion");function Hl(t){let e=[];if(Ee(t))return e;const r=Ht(t);if(r instanceof lt)e.push(r.referencedRule);else if(r instanceof gt||r instanceof Qe||r instanceof _t||r instanceof Ct||r instanceof yt||r instanceof xe)e=e.concat(Hl(r.definition));else if(r instanceof vt)e=qt(z(r.definition,i=>Hl(i.definition)));else if(!(r instanceof we))throw Error("non exhaustive match");const n=ic(r),a=t.length>1;if(n&&a){const i=Ze(t);return e.concat(Hl(i))}else return e}s(Hl,"getFirstNoneTerminal");var Ei,_g=(Ei=class extends Ko{constructor(){super(...arguments),this.alternations=[]}visitAlternation(e){this.alternations.push(e)}},s(Ei,"OrCollector"),Ei);function pC(t,e){const r=new _g;t.accept(r);const n=r.alternations;return Lt(n,i=>{const o=ac(i.definition);return Lt(o,(c,l)=>{const u=Tg([c],[],Wo,1);return Ee(u)?[{message:e.buildEmptyAlternationError({topLevelRule:t,alternation:i,emptyChoiceIdx:l}),type:ct.NONE_LAST_EMPTY_ALT,ruleName:t.name,occurrence:i.idx,alternative:l+1}]:[]})})}s(pC,"validateEmptyOrAlternative");function hC(t,e,r){const n=new _g;t.accept(n);let a=n.alternations;return a=Bf(a,o=>o.ignoreAmbiguities===!0),Lt(a,o=>{const c=o.idx,l=o.maxLookahead||e,u=Pc(c,t,l,o),f=yC(u,o,t,r),d=vC(u,o,t,r);return f.concat(d)})}s(hC,"validateAmbiguousAlternationAlternatives");var _i,nx=(_i=class extends Ko{constructor(){super(...arguments),this.allProductions=[]}visitRepetitionWithSeparator(e){this.allProductions.push(e)}visitRepetitionMandatory(e){this.allProductions.push(e)}visitRepetitionMandatoryWithSeparator(e){this.allProductions.push(e)}visitRepetition(e){this.allProductions.push(e)}},s(_i,"RepetitionCollector"),_i);function mC(t,e){const r=new _g;t.accept(r);const n=r.alternations;return Lt(n,i=>i.definition.length>255?[{message:e.buildTooManyAlternativesError({topLevelRule:t,alternation:i}),type:ct.TOO_MANY_ALTS,ruleName:t.name,occurrence:i.idx}]:[])}s(mC,"validateTooManyAlts");function gC(t,e,r){const n=[];return V(t,a=>{const i=new nx;a.accept(i);const o=i.allProductions;V(o,c=>{const l=Vf(c),u=c.maxLookahead||e,f=c.idx,p=Oc(f,a,l,u)[0];if(Ee(qt(p))){const m=r.buildEmptyRepetitionError({topLevelRule:a,repetition:c});n.push({message:m,type:ct.NO_NON_EMPTY_LOOKAHEAD,ruleName:a.name})}})}),n}s(gC,"validateSomeNonEmptyLookaheadPath");function yC(t,e,r,n){const a=[],i=Et(t,(c,l,u)=>(e.definition[u].ignoreAmbiguities===!0||V(l,f=>{const d=[u];V(t,(p,m)=>{u!==m&&Xu(p,f)&&e.definition[m].ignoreAmbiguities!==!0&&d.push(m)}),d.length>1&&!Xu(a,f)&&(a.push(f),c.push({alts:d,path:f}))}),c),[]);return z(i,c=>{const l=z(c.alts,f=>f+1);return{message:n.buildAlternationAmbiguityError({topLevelRule:r,alternation:e,ambiguityIndices:l,prefixPath:c.path}),type:ct.AMBIGUOUS_ALTS,ruleName:r.name,occurrence:e.idx,alternatives:c.alts}})}s(yC,"checkAlternativesAmbiguities");function vC(t,e,r,n){const a=Et(t,(o,c,l)=>{const u=z(c,f=>({idx:l,path:f}));return o.concat(u)},[]);return Ic(Lt(a,o=>{if(e.definition[o.idx].ignoreAmbiguities===!0)return[];const l=o.idx,u=o.path,f=Ft(a,p=>e.definition[p.idx].ignoreAmbiguities!==!0&&p.idx{const m=[p.idx+1,l+1],g=e.idx===0?"":e.idx;return{message:n.buildAlternationPrefixAmbiguityError({topLevelRule:r,alternation:e,ambiguityIndices:m,prefixPath:p.path}),type:ct.AMBIGUOUS_PREFIX_ALTS,ruleName:r.name,occurrence:g,alternatives:m}})}))}s(vC,"checkPrefixAlternativesAmbiguities");function TC(t,e,r){const n=[],a=z(e,i=>i.name);return V(t,i=>{const o=i.name;if(ft(a,o)){const c=r.buildNamespaceConflictError(i);n.push({message:c,type:ct.CONFLICT_TOKENS_RULES_NAMESPACE,ruleName:o})}}),n}s(TC,"checkTerminalAndNoneTerminalsNameSpace");function RC(t){const e=og(t,{errMsgProvider:YM}),r={};return V(t.rules,n=>{r[n.name]=n}),Z_(r,e.errMsgProvider)}s(RC,"resolveGrammar");function $C(t){return t=og(t,{errMsgProvider:kn}),lC(t.rules,t.tokenTypes,t.errMsgProvider,t.grammarName)}s($C,"validateGrammar");var AC="MismatchedTokenException",EC="NoViableAltException",_C="EarlyExitException",CC="NotAllInputParsedException",SC=[AC,EC,_C,CC];Object.freeze(SC);function oc(t){return ft(SC,t.name)}s(oc,"isRecognitionException");var Ci,Hf=(Ci=class extends Error{constructor(e,r){super(e),this.token=r,this.resyncedTokens=[],Object.setPrototypeOf(this,new.target.prototype),Error.captureStackTrace&&Error.captureStackTrace(this,this.constructor)}},s(Ci,"RecognitionException"),Ci),Si,bC=(Si=class extends Hf{constructor(e,r,n){super(e,r),this.previousToken=n,this.name=AC}},s(Si,"MismatchedTokenException"),Si),bi,ax=(bi=class extends Hf{constructor(e,r,n){super(e,r),this.previousToken=n,this.name=EC}},s(bi,"NoViableAltException"),bi),wi,ix=(wi=class extends Hf{constructor(e,r){super(e,r),this.name=CC}},s(wi,"NotAllInputParsedException"),wi),Ii,sx=(Ii=class extends Hf{constructor(e,r,n){super(e,r),this.previousToken=n,this.name=_C}},s(Ii,"EarlyExitException"),Ii),Cd={},wC="InRuleRecoveryException",Ni,ox=(Ni=class extends Error{constructor(e){super(e),this.name=wC}},s(Ni,"InRuleRecoveryException"),Ni),ki,lx=(ki=class{initRecoverable(e){this.firstAfterRepMap={},this.resyncFollows={},this.recoveryEnabled=q(e,"recoveryEnabled")?e.recoveryEnabled:Pr.recoveryEnabled,this.recoveryEnabled&&(this.attemptInRepetitionRecovery=IC)}getTokenToInsert(e){const r=kc(e,"",NaN,NaN,NaN,NaN,NaN,NaN);return r.isInsertedInRecovery=!0,r}canTokenTypeBeInsertedInRecovery(e){return!0}canTokenTypeBeDeletedInRecovery(e){return!0}tryInRepetitionRecovery(e,r,n,a){const i=this.findReSyncTokenType(),o=this.exportLexerState(),c=[];let l=!1;const u=this.LA(1);let f=this.LA(1);const d=s(()=>{const p=this.LA(0),m=this.errorMessageProvider.buildMismatchTokenMessage({expected:a,actual:u,previous:p,ruleName:this.getCurrRuleFullName()}),g=new bC(m,u,this.LA(0));g.resyncedTokens=ac(c),this.SAVE_ERROR(g)},"generateErrorMessage");for(;!l;)if(this.tokenMatcher(f,a)){d();return}else if(n.call(this)){d(),e.apply(this,r);return}else this.tokenMatcher(f,i)?l=!0:(f=this.SKIP_TOKEN(),this.addToResyncTokens(f,c));this.importLexerState(o)}shouldInRepetitionRecoveryBeTried(e,r,n){return!(n===!1||this.tokenMatcher(this.LA(1),e)||this.isBackTracking()||this.canPerformInRuleRecovery(e,this.getFollowsForInRuleRecovery(e,r)))}getFollowsForInRuleRecovery(e,r){const n=this.getCurrentGrammarPath(e,r);return this.getNextPossibleTokenTypes(n)}tryInRuleRecovery(e,r){if(this.canRecoverWithSingleTokenInsertion(e,r))return this.getTokenToInsert(e);if(this.canRecoverWithSingleTokenDeletion(e)){const n=this.SKIP_TOKEN();return this.consumeToken(),n}throw new ox("sad sad panda")}canPerformInRuleRecovery(e,r){return this.canRecoverWithSingleTokenInsertion(e,r)||this.canRecoverWithSingleTokenDeletion(e)}canRecoverWithSingleTokenInsertion(e,r){if(!this.canTokenTypeBeInsertedInRecovery(e)||Ee(r))return!1;const n=this.LA(1);return xo(r,i=>this.tokenMatcher(n,i))!==void 0}canRecoverWithSingleTokenDeletion(e){return this.canTokenTypeBeDeletedInRecovery(e)?this.tokenMatcher(this.LA(2),e):!1}isInCurrentRuleReSyncSet(e){const r=this.getCurrFollowKey(),n=this.getFollowSetFromFollowKey(r);return ft(n,e)}findReSyncTokenType(){const e=this.flattenFollowSet();let r=this.LA(1),n=2;for(;;){const a=xo(e,i=>vg(r,i));if(a!==void 0)return a;r=this.LA(n),n++}}getCurrFollowKey(){if(this.RULE_STACK.length===1)return Cd;const e=this.getLastExplicitRuleShortName(),r=this.getLastExplicitRuleOccurrenceIndex(),n=this.getPreviousExplicitRuleShortName();return{ruleName:this.shortRuleNameToFullName(e),idxInCallingRule:r,inRule:this.shortRuleNameToFullName(n)}}buildFullFollowKeyStack(){const e=this.RULE_STACK,r=this.RULE_OCCURRENCE_STACK;return z(e,(n,a)=>a===0?Cd:{ruleName:this.shortRuleNameToFullName(n),idxInCallingRule:r[a],inRule:this.shortRuleNameToFullName(e[a-1])})}flattenFollowSet(){const e=z(this.buildFullFollowKeyStack(),r=>this.getFollowSetFromFollowKey(r));return qt(e)}getFollowSetFromFollowKey(e){if(e===Cd)return[Xr];const r=e.ruleName+e.idxInCallingRule+p_+e.inRule;return this.resyncFollows[r]}addToResyncTokens(e,r){return this.tokenMatcher(e,Xr)||r.push(e),r}reSyncTo(e){const r=[];let n=this.LA(1);for(;this.tokenMatcher(n,e)===!1;)n=this.SKIP_TOKEN(),this.addToResyncTokens(n,r);return ac(r)}attemptInRepetitionRecovery(e,r,n,a,i,o,c){}getCurrentGrammarPath(e,r){const n=this.getHumanReadableRuleStack(),a=et(this.RULE_OCCURRENCE_STACK);return{ruleStack:n,occurrenceStack:a,lastTok:e,lastTokOccurrence:r}}getHumanReadableRuleStack(){return z(this.RULE_STACK,e=>this.shortRuleNameToFullName(e))}},s(ki,"Recoverable"),ki);function IC(t,e,r,n,a,i,o){const c=this.getKeyForAutomaticLookahead(n,a);let l=this.firstAfterRepMap[c];if(l===void 0){const p=this.getCurrRuleFullName(),m=this.getGAstProductions()[p];l=new i(m,a).startWalking(),this.firstAfterRepMap[c]=l}let u=l.token,f=l.occurrence;const d=l.isEndOfRule;this.RULE_STACK.length===1&&d&&u===void 0&&(u=Xr,f=1),!(u===void 0||f===void 0)&&this.shouldInRepetitionRecoveryBeTried(u,f,o)&&this.tryInRepetitionRecovery(t,e,r,u)}s(IC,"attemptInRepetitionRecovery");var cx=4,rn=8,NC=1<Eg(r,r,kn))}validateEmptyOrAlternatives(e){return Lt(e,r=>pC(r,kn))}validateAmbiguousAlternationAlternatives(e,r){return Lt(e,n=>hC(n,r,kn))}validateSomeNonEmptyLookaheadPath(e,r){return gC(e,r,kn)}buildLookaheadForAlternation(e){return eC(e.prodOccurrence,e.rule,e.maxLookahead,e.hasPredicates,e.dynamicTokensEnabled,rC)}buildLookaheadForOptional(e){return tC(e.prodOccurrence,e.rule,e.maxLookahead,e.dynamicTokensEnabled,Vf(e.prodType),nC)}},s(Pi,"LLkLookaheadStrategy"),Pi),Oi,ux=(Oi=class{initLooksAhead(e){this.dynamicTokensEnabled=q(e,"dynamicTokensEnabled")?e.dynamicTokensEnabled:Pr.dynamicTokensEnabled,this.maxLookahead=q(e,"maxLookahead")?e.maxLookahead:Pr.maxLookahead,this.lookaheadStrategy=q(e,"lookaheadStrategy")?e.lookaheadStrategy:new Cg({maxLookahead:this.maxLookahead}),this.lookAheadFuncsCache=new Map}preComputeLookaheadFunctions(e){V(e,r=>{this.TRACE_INIT(`${r.name} Rule Lookahead`,()=>{const{alternation:n,repetition:a,option:i,repetitionMandatory:o,repetitionMandatoryWithSeparator:c,repetitionWithSeparator:l}=PC(r);V(n,u=>{const f=u.idx===0?"":u.idx;this.TRACE_INIT(`${Ut(u)}${f}`,()=>{const d=this.lookaheadStrategy.buildLookaheadForAlternation({prodOccurrence:u.idx,rule:r,maxLookahead:u.maxLookahead||this.maxLookahead,hasPredicates:u.hasPredicates,dynamicTokensEnabled:this.dynamicTokensEnabled}),p=mu(this.fullRuleNameToShort[r.name],NC,u.idx);this.setLaFuncCache(p,d)})}),V(a,u=>{this.computeLookaheadFunc(r,u.idx,ih,"Repetition",u.maxLookahead,Ut(u))}),V(i,u=>{this.computeLookaheadFunc(r,u.idx,kC,"Option",u.maxLookahead,Ut(u))}),V(o,u=>{this.computeLookaheadFunc(r,u.idx,sh,"RepetitionMandatory",u.maxLookahead,Ut(u))}),V(c,u=>{this.computeLookaheadFunc(r,u.idx,hu,"RepetitionMandatoryWithSeparator",u.maxLookahead,Ut(u))}),V(l,u=>{this.computeLookaheadFunc(r,u.idx,oh,"RepetitionWithSeparator",u.maxLookahead,Ut(u))})})})}computeLookaheadFunc(e,r,n,a,i,o){this.TRACE_INIT(`${o}${r===0?"":r}`,()=>{const c=this.lookaheadStrategy.buildLookaheadForOptional({prodOccurrence:r,rule:e,maxLookahead:i||this.maxLookahead,dynamicTokensEnabled:this.dynamicTokensEnabled,prodType:a}),l=mu(this.fullRuleNameToShort[e.name],n,r);this.setLaFuncCache(l,c)})}getKeyForAutomaticLookahead(e,r){const n=this.getLastExplicitRuleShortName();return mu(n,e,r)}getLaFuncFromCache(e){return this.lookAheadFuncsCache.get(e)}setLaFuncCache(e,r){this.lookAheadFuncsCache.set(e,r)}},s(Oi,"LooksAhead"),Oi),Li,fx=(Li=class extends Ko{constructor(){super(...arguments),this.dslMethods={option:[],alternation:[],repetition:[],repetitionWithSeparator:[],repetitionMandatory:[],repetitionMandatoryWithSeparator:[]}}reset(){this.dslMethods={option:[],alternation:[],repetition:[],repetitionWithSeparator:[],repetitionMandatory:[],repetitionMandatoryWithSeparator:[]}}visitOption(e){this.dslMethods.option.push(e)}visitRepetitionWithSeparator(e){this.dslMethods.repetitionWithSeparator.push(e)}visitRepetitionMandatory(e){this.dslMethods.repetitionMandatory.push(e)}visitRepetitionMandatoryWithSeparator(e){this.dslMethods.repetitionMandatoryWithSeparator.push(e)}visitRepetition(e){this.dslMethods.repetition.push(e)}visitAlternation(e){this.dslMethods.alternation.push(e)}},s(Li,"DslMethodsCollectorVisitor"),Li),jc=new fx;function PC(t){jc.reset(),t.accept(jc);const e=jc.dslMethods;return jc.reset(),e}s(PC,"collectMethods");function lh(t,e){isNaN(t.startOffset)===!0?(t.startOffset=e.startOffset,t.endOffset=e.endOffset):t.endOffseto.msg);throw Error(`Errors Detected in CST Visitor <${this.constructor.name}>: - ${i.join(` - -`).replace(/\n/g,` - `)}`)}},"validateVisitor")};return r.prototype=n,r.prototype.constructor=r,r._RULE_NAMES=e,r}s(MC,"createBaseSemanticVisitorConstructor");function xC(t,e,r){const n=s(function(){},"derivedConstructor");Sg(n,t+"BaseSemanticsWithDefaults");const a=Object.create(r.prototype);return V(e,i=>{a[i]=DC}),n.prototype=a,n.prototype.constructor=n,n}s(xC,"createBaseVisitorConstructorWithDefaults");var uh;(function(t){t[t.REDUNDANT_METHOD=0]="REDUNDANT_METHOD",t[t.MISSING_METHOD=1]="MISSING_METHOD"})(uh||(uh={}));function FC(t,e){return GC(t,e)}s(FC,"validateVisitor");function GC(t,e){const r=Ft(e,a=>Mr(t[a])===!1),n=z(r,a=>({msg:`Missing visitor method: <${a}> on ${t.constructor.name} CST Visitor.`,type:uh.MISSING_METHOD,methodName:a}));return Ic(n)}s(GC,"validateMissingCstMethods");var Di,px=(Di=class{initTreeBuilder(e){if(this.CST_STACK=[],this.outputCst=e.outputCst,this.nodeLocationTracking=q(e,"nodeLocationTracking")?e.nodeLocationTracking:Pr.nodeLocationTracking,!this.outputCst)this.cstInvocationStateUpdate=qe,this.cstFinallyStateUpdate=qe,this.cstPostTerminal=qe,this.cstPostNonTerminal=qe,this.cstPostRule=qe;else if(/full/i.test(this.nodeLocationTracking))this.recoveryEnabled?(this.setNodeLocationFromToken=ch,this.setNodeLocationFromNode=ch,this.cstPostRule=qe,this.setInitialNodeLocation=this.setInitialNodeLocationFullRecovery):(this.setNodeLocationFromToken=qe,this.setNodeLocationFromNode=qe,this.cstPostRule=this.cstPostRuleFull,this.setInitialNodeLocation=this.setInitialNodeLocationFullRegular);else if(/onlyOffset/i.test(this.nodeLocationTracking))this.recoveryEnabled?(this.setNodeLocationFromToken=lh,this.setNodeLocationFromNode=lh,this.cstPostRule=qe,this.setInitialNodeLocation=this.setInitialNodeLocationOnlyOffsetRecovery):(this.setNodeLocationFromToken=qe,this.setNodeLocationFromNode=qe,this.cstPostRule=this.cstPostRuleOnlyOffset,this.setInitialNodeLocation=this.setInitialNodeLocationOnlyOffsetRegular);else if(/none/i.test(this.nodeLocationTracking))this.setNodeLocationFromToken=qe,this.setNodeLocationFromNode=qe,this.cstPostRule=qe,this.setInitialNodeLocation=qe;else throw Error(`Invalid config option: "${e.nodeLocationTracking}"`)}setInitialNodeLocationOnlyOffsetRecovery(e){e.location={startOffset:NaN,endOffset:NaN}}setInitialNodeLocationOnlyOffsetRegular(e){e.location={startOffset:this.LA(1).startOffset,endOffset:NaN}}setInitialNodeLocationFullRecovery(e){e.location={startOffset:NaN,startLine:NaN,startColumn:NaN,endOffset:NaN,endLine:NaN,endColumn:NaN}}setInitialNodeLocationFullRegular(e){const r=this.LA(1);e.location={startOffset:r.startOffset,startLine:r.startLine,startColumn:r.startColumn,endOffset:NaN,endLine:NaN,endColumn:NaN}}cstInvocationStateUpdate(e){const r={name:e,children:Object.create(null)};this.setInitialNodeLocation(r),this.CST_STACK.push(r)}cstFinallyStateUpdate(){this.CST_STACK.pop()}cstPostRuleFull(e){const r=this.LA(0),n=e.location;n.startOffset<=r.startOffset?(n.endOffset=r.endOffset,n.endLine=r.endLine,n.endColumn=r.endColumn):(n.startOffset=NaN,n.startLine=NaN,n.startColumn=NaN)}cstPostRuleOnlyOffset(e){const r=this.LA(0),n=e.location;n.startOffset<=r.startOffset?n.endOffset=r.endOffset:n.startOffset=NaN}cstPostTerminal(e,r){const n=this.CST_STACK[this.CST_STACK.length-1];OC(n,r,e),this.setNodeLocationFromToken(n.location,r)}cstPostNonTerminal(e,r){const n=this.CST_STACK[this.CST_STACK.length-1];LC(n,r,e),this.setNodeLocationFromNode(n.location,e.location)}getBaseCstVisitorConstructor(){if(Nr(this.baseCstVisitorConstructor)){const e=MC(this.className,$t(this.gastProductionsCache));return this.baseCstVisitorConstructor=e,e}return this.baseCstVisitorConstructor}getBaseCstVisitorConstructorWithDefaults(){if(Nr(this.baseCstVisitorWithDefaultsConstructor)){const e=xC(this.className,$t(this.gastProductionsCache),this.getBaseCstVisitorConstructor());return this.baseCstVisitorWithDefaultsConstructor=e,e}return this.baseCstVisitorWithDefaultsConstructor}getLastExplicitRuleShortName(){const e=this.RULE_STACK;return e[e.length-1]}getPreviousExplicitRuleShortName(){const e=this.RULE_STACK;return e[e.length-2]}getLastExplicitRuleOccurrenceIndex(){const e=this.RULE_OCCURRENCE_STACK;return e[e.length-1]}},s(Di,"TreeBuilder"),Di),Mi,hx=(Mi=class{initLexerAdapter(){this.tokVector=[],this.tokVectorLength=0,this.currIdx=-1}set input(e){if(this.selfAnalysisDone!==!0)throw Error("Missing invocation at the end of the Parser's constructor.");this.reset(),this.tokVector=e,this.tokVectorLength=e.length}get input(){return this.tokVector}SKIP_TOKEN(){return this.currIdx<=this.tokVector.length-2?(this.consumeToken(),this.LA(1)):Ju}LA(e){const r=this.currIdx+e;return r<0||this.tokVectorLength<=r?Ju:this.tokVector[r]}consumeToken(){this.currIdx++}exportLexerState(){return this.currIdx}importLexerState(e){this.currIdx=e}resetLexerState(){this.currIdx=-1}moveToTerminatedState(){this.currIdx=this.tokVector.length-1}getLexerPosition(){return this.exportLexerState()}},s(Mi,"LexerAdapter"),Mi),xi,mx=(xi=class{ACTION(e){return e.call(this)}consume(e,r,n){return this.consumeInternal(r,e,n)}subrule(e,r,n){return this.subruleInternal(r,e,n)}option(e,r){return this.optionInternal(r,e)}or(e,r){return this.orInternal(r,e)}many(e,r){return this.manyInternal(e,r)}atLeastOne(e,r){return this.atLeastOneInternal(e,r)}CONSUME(e,r){return this.consumeInternal(e,0,r)}CONSUME1(e,r){return this.consumeInternal(e,1,r)}CONSUME2(e,r){return this.consumeInternal(e,2,r)}CONSUME3(e,r){return this.consumeInternal(e,3,r)}CONSUME4(e,r){return this.consumeInternal(e,4,r)}CONSUME5(e,r){return this.consumeInternal(e,5,r)}CONSUME6(e,r){return this.consumeInternal(e,6,r)}CONSUME7(e,r){return this.consumeInternal(e,7,r)}CONSUME8(e,r){return this.consumeInternal(e,8,r)}CONSUME9(e,r){return this.consumeInternal(e,9,r)}SUBRULE(e,r){return this.subruleInternal(e,0,r)}SUBRULE1(e,r){return this.subruleInternal(e,1,r)}SUBRULE2(e,r){return this.subruleInternal(e,2,r)}SUBRULE3(e,r){return this.subruleInternal(e,3,r)}SUBRULE4(e,r){return this.subruleInternal(e,4,r)}SUBRULE5(e,r){return this.subruleInternal(e,5,r)}SUBRULE6(e,r){return this.subruleInternal(e,6,r)}SUBRULE7(e,r){return this.subruleInternal(e,7,r)}SUBRULE8(e,r){return this.subruleInternal(e,8,r)}SUBRULE9(e,r){return this.subruleInternal(e,9,r)}OPTION(e){return this.optionInternal(e,0)}OPTION1(e){return this.optionInternal(e,1)}OPTION2(e){return this.optionInternal(e,2)}OPTION3(e){return this.optionInternal(e,3)}OPTION4(e){return this.optionInternal(e,4)}OPTION5(e){return this.optionInternal(e,5)}OPTION6(e){return this.optionInternal(e,6)}OPTION7(e){return this.optionInternal(e,7)}OPTION8(e){return this.optionInternal(e,8)}OPTION9(e){return this.optionInternal(e,9)}OR(e){return this.orInternal(e,0)}OR1(e){return this.orInternal(e,1)}OR2(e){return this.orInternal(e,2)}OR3(e){return this.orInternal(e,3)}OR4(e){return this.orInternal(e,4)}OR5(e){return this.orInternal(e,5)}OR6(e){return this.orInternal(e,6)}OR7(e){return this.orInternal(e,7)}OR8(e){return this.orInternal(e,8)}OR9(e){return this.orInternal(e,9)}MANY(e){this.manyInternal(0,e)}MANY1(e){this.manyInternal(1,e)}MANY2(e){this.manyInternal(2,e)}MANY3(e){this.manyInternal(3,e)}MANY4(e){this.manyInternal(4,e)}MANY5(e){this.manyInternal(5,e)}MANY6(e){this.manyInternal(6,e)}MANY7(e){this.manyInternal(7,e)}MANY8(e){this.manyInternal(8,e)}MANY9(e){this.manyInternal(9,e)}MANY_SEP(e){this.manySepFirstInternal(0,e)}MANY_SEP1(e){this.manySepFirstInternal(1,e)}MANY_SEP2(e){this.manySepFirstInternal(2,e)}MANY_SEP3(e){this.manySepFirstInternal(3,e)}MANY_SEP4(e){this.manySepFirstInternal(4,e)}MANY_SEP5(e){this.manySepFirstInternal(5,e)}MANY_SEP6(e){this.manySepFirstInternal(6,e)}MANY_SEP7(e){this.manySepFirstInternal(7,e)}MANY_SEP8(e){this.manySepFirstInternal(8,e)}MANY_SEP9(e){this.manySepFirstInternal(9,e)}AT_LEAST_ONE(e){this.atLeastOneInternal(0,e)}AT_LEAST_ONE1(e){return this.atLeastOneInternal(1,e)}AT_LEAST_ONE2(e){this.atLeastOneInternal(2,e)}AT_LEAST_ONE3(e){this.atLeastOneInternal(3,e)}AT_LEAST_ONE4(e){this.atLeastOneInternal(4,e)}AT_LEAST_ONE5(e){this.atLeastOneInternal(5,e)}AT_LEAST_ONE6(e){this.atLeastOneInternal(6,e)}AT_LEAST_ONE7(e){this.atLeastOneInternal(7,e)}AT_LEAST_ONE8(e){this.atLeastOneInternal(8,e)}AT_LEAST_ONE9(e){this.atLeastOneInternal(9,e)}AT_LEAST_ONE_SEP(e){this.atLeastOneSepFirstInternal(0,e)}AT_LEAST_ONE_SEP1(e){this.atLeastOneSepFirstInternal(1,e)}AT_LEAST_ONE_SEP2(e){this.atLeastOneSepFirstInternal(2,e)}AT_LEAST_ONE_SEP3(e){this.atLeastOneSepFirstInternal(3,e)}AT_LEAST_ONE_SEP4(e){this.atLeastOneSepFirstInternal(4,e)}AT_LEAST_ONE_SEP5(e){this.atLeastOneSepFirstInternal(5,e)}AT_LEAST_ONE_SEP6(e){this.atLeastOneSepFirstInternal(6,e)}AT_LEAST_ONE_SEP7(e){this.atLeastOneSepFirstInternal(7,e)}AT_LEAST_ONE_SEP8(e){this.atLeastOneSepFirstInternal(8,e)}AT_LEAST_ONE_SEP9(e){this.atLeastOneSepFirstInternal(9,e)}RULE(e,r,n=Zu){if(ft(this.definedRulesNames,e)){const o={message:kn.buildDuplicateRuleNameError({topLevelRule:e,grammarName:this.className}),type:ct.DUPLICATE_RULE_NAME,ruleName:e};this.definitionErrors.push(o)}this.definedRulesNames.push(e);const a=this.defineRule(e,r,n);return this[e]=a,a}OVERRIDE_RULE(e,r,n=Zu){const a=dC(e,this.definedRulesNames,this.className);this.definitionErrors=this.definitionErrors.concat(a);const i=this.defineRule(e,r,n);return this[e]=i,i}BACKTRACK(e,r){return function(){this.isBackTrackingStack.push(1);const n=this.saveRecogState();try{return e.apply(this,r),!0}catch(a){if(oc(a))return!1;throw a}finally{this.reloadRecogState(n),this.isBackTrackingStack.pop()}}}getGAstProductions(){return this.gastProductionsCache}getSerializedGastProductions(){return o_(We(this.gastProductionsCache))}},s(xi,"RecognizerApi"),xi),Fi,gx=(Fi=class{initRecognizerEngine(e,r){if(this.className=this.constructor.name,this.shortRuleNameToFull={},this.fullRuleNameToShort={},this.ruleShortNameIdx=256,this.tokenMatcher=sc,this.subruleIdx=0,this.definedRulesNames=[],this.tokensMap={},this.isBackTrackingStack=[],this.RULE_STACK=[],this.RULE_OCCURRENCE_STACK=[],this.gastProductionsCache={},q(r,"serializedGrammar"))throw Error(`The Parser's configuration can no longer contain a property. - See: https://chevrotain.io/docs/changes/BREAKING_CHANGES.html#_6-0-0 - For Further details.`);if(ae(e)){if(Ee(e))throw Error(`A Token Vocabulary cannot be empty. - Note that the first argument for the parser constructor - is no longer a Token vector (since v4.0).`);if(typeof e[0].startOffset=="number")throw Error(`The Parser constructor no longer accepts a token vector as the first argument. - See: https://chevrotain.io/docs/changes/BREAKING_CHANGES.html#_4-0-0 - For Further details.`)}if(ae(e))this.tokensMap=Et(e,(i,o)=>(i[o.name]=o,i),{});else if(q(e,"modes")&&Wt(qt(We(e.modes)),X_)){const i=qt(We(e.modes)),o=lg(i);this.tokensMap=Et(o,(c,l)=>(c[l.name]=l,c),{})}else if(Mt(e))this.tokensMap=et(e);else throw new Error(" argument must be An Array of Token constructors, A dictionary of Token constructors or an IMultiModeLexerDefinition");this.tokensMap.EOF=Xr;const n=q(e,"modes")?qt(We(e.modes)):We(e),a=Wt(n,i=>Ee(i.categoryMatches));this.tokenMatcher=a?sc:Wo,Vo(We(this.tokensMap))}defineRule(e,r,n){if(this.selfAnalysisDone)throw Error(`Grammar rule <${e}> may not be defined after the 'performSelfAnalysis' method has been called' -Make sure that all grammar rule definitions are done before 'performSelfAnalysis' is called.`);const a=q(n,"resyncEnabled")?n.resyncEnabled:Zu.resyncEnabled,i=q(n,"recoveryValueFunc")?n.recoveryValueFunc:Zu.recoveryValueFunc,o=this.ruleShortNameIdx<o.call(this)&&c.call(this),"lookAheadFunc")}}else i=e;if(a.call(this)===!0)return i.call(this)}atLeastOneInternal(e,r){const n=this.getKeyForAutomaticLookahead(sh,e);return this.atLeastOneInternalLogic(e,r,n)}atLeastOneInternalLogic(e,r,n){let a=this.getLaFuncFromCache(n),i;if(typeof r!="function"){i=r.DEF;const o=r.GATE;if(o!==void 0){const c=a;a=s(()=>o.call(this)&&c.call(this),"lookAheadFunc")}}else i=r;if(a.call(this)===!0){let o=this.doSingleRepetition(i);for(;a.call(this)===!0&&o===!0;)o=this.doSingleRepetition(i)}else throw this.raiseEarlyExitException(e,De.REPETITION_MANDATORY,r.ERR_MSG);this.attemptInRepetitionRecovery(this.atLeastOneInternal,[e,r],a,sh,e,ex)}atLeastOneSepFirstInternal(e,r){const n=this.getKeyForAutomaticLookahead(hu,e);this.atLeastOneSepFirstInternalLogic(e,r,n)}atLeastOneSepFirstInternalLogic(e,r,n){const a=r.DEF,i=r.SEP;if(this.getLaFuncFromCache(n).call(this)===!0){a.call(this);const c=s(()=>this.tokenMatcher(this.LA(1),i),"separatorLookAheadFunc");for(;this.tokenMatcher(this.LA(1),i)===!0;)this.CONSUME(i),a.call(this);this.attemptInRepetitionRecovery(this.repetitionSepSecondInternal,[e,i,c,a,yv],c,hu,e,yv)}else throw this.raiseEarlyExitException(e,De.REPETITION_MANDATORY_WITH_SEPARATOR,r.ERR_MSG)}manyInternal(e,r){const n=this.getKeyForAutomaticLookahead(ih,e);return this.manyInternalLogic(e,r,n)}manyInternalLogic(e,r,n){let a=this.getLaFuncFromCache(n),i;if(typeof r!="function"){i=r.DEF;const c=r.GATE;if(c!==void 0){const l=a;a=s(()=>c.call(this)&&l.call(this),"lookaheadFunction")}}else i=r;let o=!0;for(;a.call(this)===!0&&o===!0;)o=this.doSingleRepetition(i);this.attemptInRepetitionRecovery(this.manyInternal,[e,r],a,ih,e,QM,o)}manySepFirstInternal(e,r){const n=this.getKeyForAutomaticLookahead(oh,e);this.manySepFirstInternalLogic(e,r,n)}manySepFirstInternalLogic(e,r,n){const a=r.DEF,i=r.SEP;if(this.getLaFuncFromCache(n).call(this)===!0){a.call(this);const c=s(()=>this.tokenMatcher(this.LA(1),i),"separatorLookAheadFunc");for(;this.tokenMatcher(this.LA(1),i)===!0;)this.CONSUME(i),a.call(this);this.attemptInRepetitionRecovery(this.repetitionSepSecondInternal,[e,i,c,a,gv],c,oh,e,gv)}}repetitionSepSecondInternal(e,r,n,a,i){for(;n();)this.CONSUME(r),a.call(this);this.attemptInRepetitionRecovery(this.repetitionSepSecondInternal,[e,r,n,a,i],n,hu,e,i)}doSingleRepetition(e){const r=this.getLexerPosition();return e.call(this),this.getLexerPosition()>r}orInternal(e,r){const n=this.getKeyForAutomaticLookahead(NC,r),a=ae(e)?e:e.DEF,o=this.getLaFuncFromCache(n).call(this,a);if(o!==void 0)return a[o].ALT.call(this);this.raiseNoAltException(r,e.ERR_MSG)}ruleFinallyStateUpdate(){if(this.RULE_STACK.pop(),this.RULE_OCCURRENCE_STACK.pop(),this.cstFinallyStateUpdate(),this.RULE_STACK.length===0&&this.isAtEndOfInput()===!1){const e=this.LA(1),r=this.errorMessageProvider.buildNotAllInputParsedMessage({firstRedundant:e,ruleName:this.getCurrRuleFullName()});this.SAVE_ERROR(new ix(r,e))}}subruleInternal(e,r,n){let a;try{const i=n!==void 0?n.ARGS:void 0;return this.subruleIdx=r,a=e.apply(this,i),this.cstPostNonTerminal(a,n!==void 0&&n.LABEL!==void 0?n.LABEL:e.ruleName),a}catch(i){throw this.subruleInternalError(i,n,e.ruleName)}}subruleInternalError(e,r,n){throw oc(e)&&e.partialCstResult!==void 0&&(this.cstPostNonTerminal(e.partialCstResult,r!==void 0&&r.LABEL!==void 0?r.LABEL:n),delete e.partialCstResult),e}consumeInternal(e,r,n){let a;try{const i=this.LA(1);this.tokenMatcher(i,e)===!0?(this.consumeToken(),a=i):this.consumeInternalError(e,i,n)}catch(i){a=this.consumeInternalRecovery(e,r,i)}return this.cstPostTerminal(n!==void 0&&n.LABEL!==void 0?n.LABEL:e.name,a),a}consumeInternalError(e,r,n){let a;const i=this.LA(0);throw n!==void 0&&n.ERR_MSG?a=n.ERR_MSG:a=this.errorMessageProvider.buildMismatchTokenMessage({expected:e,actual:r,previous:i,ruleName:this.getCurrRuleFullName()}),this.SAVE_ERROR(new bC(a,r,i))}consumeInternalRecovery(e,r,n){if(this.recoveryEnabled&&n.name==="MismatchedTokenException"&&!this.isBackTracking()){const a=this.getFollowsForInRuleRecovery(e,r);try{return this.tryInRuleRecovery(e,a)}catch(i){throw i.name===wC?n:i}}else throw n}saveRecogState(){const e=this.errors,r=et(this.RULE_STACK);return{errors:e,lexerState:this.exportLexerState(),RULE_STACK:r,CST_STACK:this.CST_STACK}}reloadRecogState(e){this.errors=e.errors,this.importLexerState(e.lexerState),this.RULE_STACK=e.RULE_STACK}ruleInvocationStateUpdate(e,r,n){this.RULE_OCCURRENCE_STACK.push(n),this.RULE_STACK.push(e),this.cstInvocationStateUpdate(r)}isBackTracking(){return this.isBackTrackingStack.length!==0}getCurrRuleFullName(){const e=this.getLastExplicitRuleShortName();return this.shortRuleNameToFull[e]}shortRuleNameToFullName(e){return this.shortRuleNameToFull[e]}isAtEndOfInput(){return this.tokenMatcher(this.LA(1),Xr)}reset(){this.resetLexerState(),this.subruleIdx=0,this.isBackTrackingStack=[],this.errors=[],this.RULE_STACK=[],this.CST_STACK=[],this.RULE_OCCURRENCE_STACK=[]}},s(Fi,"RecognizerEngine"),Fi),Gi,yx=(Gi=class{initErrorHandler(e){this._errors=[],this.errorMessageProvider=q(e,"errorMessageProvider")?e.errorMessageProvider:Pr.errorMessageProvider}SAVE_ERROR(e){if(oc(e))return e.context={ruleStack:this.getHumanReadableRuleStack(),ruleOccurrenceStack:et(this.RULE_OCCURRENCE_STACK)},this._errors.push(e),e;throw Error("Trying to save an Error which is not a RecognitionException")}get errors(){return et(this._errors)}set errors(e){this._errors=e}raiseEarlyExitException(e,r,n){const a=this.getCurrRuleFullName(),i=this.getGAstProductions()[a],c=Oc(e,i,r,this.maxLookahead)[0],l=[];for(let f=1;f<=this.maxLookahead;f++)l.push(this.LA(f));const u=this.errorMessageProvider.buildEarlyExitMessage({expectedIterationPaths:c,actual:l,previous:this.LA(0),customUserDescription:n,ruleName:a});throw this.SAVE_ERROR(new sx(u,this.LA(1),this.LA(0)))}raiseNoAltException(e,r){const n=this.getCurrRuleFullName(),a=this.getGAstProductions()[n],i=Pc(e,a,this.maxLookahead),o=[];for(let u=1;u<=this.maxLookahead;u++)o.push(this.LA(u));const c=this.LA(0),l=this.errorMessageProvider.buildNoViableAltMessage({expectedPathsPerAlt:i,actual:o,previous:c,customUserDescription:r,ruleName:this.getCurrRuleFullName()});throw this.SAVE_ERROR(new ax(l,this.LA(1),c))}},s(Gi,"ErrorHandler"),Gi),ji,vx=(ji=class{initContentAssist(){}computeContentAssist(e,r){const n=this.gastProductionsCache[e];if(Nr(n))throw Error(`Rule ->${e}<- does not exist in this grammar.`);return Tg([n],r,this.tokenMatcher,this.maxLookahead)}getNextPossibleTokenTypes(e){const r=Ht(e.ruleStack),a=this.getGAstProductions()[r];return new ZM(a,e).startWalking()}},s(ji,"ContentAssist"),ji),Yf={description:"This Object indicates the Parser is during Recording Phase"};Object.freeze(Yf);var vv=!0,Tv=Math.pow(2,rn)-1,jC=Ua({name:"RECORDING_PHASE_TOKEN",pattern:st.NA});Vo([jC]);var UC=kc(jC,`This IToken indicates the Parser is in Recording Phase - See: https://chevrotain.io/docs/guide/internals.html#grammar-recording for details`,-1,-1,-1,-1,-1,-1);Object.freeze(UC);var Tx={name:`This CSTNode indicates the Parser is in Recording Phase - See: https://chevrotain.io/docs/guide/internals.html#grammar-recording for details`,children:{}},Ui,Rx=(Ui=class{initGastRecorder(e){this.recordingProdStack=[],this.RECORDING_PHASE=!1}enableRecording(){this.RECORDING_PHASE=!0,this.TRACE_INIT("Enable Recording",()=>{for(let e=0;e<10;e++){const r=e>0?e:"";this[`CONSUME${r}`]=function(n,a){return this.consumeInternalRecord(n,e,a)},this[`SUBRULE${r}`]=function(n,a){return this.subruleInternalRecord(n,e,a)},this[`OPTION${r}`]=function(n){return this.optionInternalRecord(n,e)},this[`OR${r}`]=function(n){return this.orInternalRecord(n,e)},this[`MANY${r}`]=function(n){this.manyInternalRecord(e,n)},this[`MANY_SEP${r}`]=function(n){this.manySepFirstInternalRecord(e,n)},this[`AT_LEAST_ONE${r}`]=function(n){this.atLeastOneInternalRecord(e,n)},this[`AT_LEAST_ONE_SEP${r}`]=function(n){this.atLeastOneSepFirstInternalRecord(e,n)}}this.consume=function(e,r,n){return this.consumeInternalRecord(r,e,n)},this.subrule=function(e,r,n){return this.subruleInternalRecord(r,e,n)},this.option=function(e,r){return this.optionInternalRecord(r,e)},this.or=function(e,r){return this.orInternalRecord(r,e)},this.many=function(e,r){this.manyInternalRecord(e,r)},this.atLeastOne=function(e,r){this.atLeastOneInternalRecord(e,r)},this.ACTION=this.ACTION_RECORD,this.BACKTRACK=this.BACKTRACK_RECORD,this.LA=this.LA_RECORD})}disableRecording(){this.RECORDING_PHASE=!1,this.TRACE_INIT("Deleting Recording methods",()=>{const e=this;for(let r=0;r<10;r++){const n=r>0?r:"";delete e[`CONSUME${n}`],delete e[`SUBRULE${n}`],delete e[`OPTION${n}`],delete e[`OR${n}`],delete e[`MANY${n}`],delete e[`MANY_SEP${n}`],delete e[`AT_LEAST_ONE${n}`],delete e[`AT_LEAST_ONE_SEP${n}`]}delete e.consume,delete e.subrule,delete e.option,delete e.or,delete e.many,delete e.atLeastOne,delete e.ACTION,delete e.BACKTRACK,delete e.LA})}ACTION_RECORD(e){}BACKTRACK_RECORD(e,r){return()=>!0}LA_RECORD(e){return Ju}topLevelRuleRecord(e,r){try{const n=new Bo({definition:[],name:e});return n.name=e,this.recordingProdStack.push(n),r.call(this),this.recordingProdStack.pop(),n}catch(n){if(n.KNOWN_RECORDER_ERROR!==!0)try{n.message=n.message+` - This error was thrown during the "grammar recording phase" For more info see: - https://chevrotain.io/docs/guide/internals.html#grammar-recording`}catch{throw n}throw n}}optionInternalRecord(e,r){return Ca.call(this,Qe,e,r)}atLeastOneInternalRecord(e,r){Ca.call(this,_t,r,e)}atLeastOneSepFirstInternalRecord(e,r){Ca.call(this,Ct,r,e,vv)}manyInternalRecord(e,r){Ca.call(this,xe,r,e)}manySepFirstInternalRecord(e,r){Ca.call(this,yt,r,e,vv)}orInternalRecord(e,r){return zC.call(this,e,r)}subruleInternalRecord(e,r,n){if(lc(r),!e||q(e,"ruleName")===!1){const c=new Error(` argument is invalid expecting a Parser method reference but got: <${JSON.stringify(e)}> - inside top level rule: <${this.recordingProdStack[0].name}>`);throw c.KNOWN_RECORDER_ERROR=!0,c}const a=Gn(this.recordingProdStack),i=e.ruleName,o=new lt({idx:r,nonTerminalName:i,label:n==null?void 0:n.LABEL,referencedRule:void 0});return a.definition.push(o),this.outputCst?Tx:Yf}consumeInternalRecord(e,r,n){if(lc(r),!gg(e)){const o=new Error(` argument is invalid expecting a TokenType reference but got: <${JSON.stringify(e)}> - inside top level rule: <${this.recordingProdStack[0].name}>`);throw o.KNOWN_RECORDER_ERROR=!0,o}const a=Gn(this.recordingProdStack),i=new we({idx:r,terminalType:e,label:n==null?void 0:n.LABEL});return a.definition.push(i),UC}},s(Ui,"GastRecorder"),Ui);function Ca(t,e,r,n=!1){lc(r);const a=Gn(this.recordingProdStack),i=Mr(e)?e:e.DEF,o=new t({definition:[],idx:r});return n&&(o.separator=e.SEP),q(e,"MAX_LOOKAHEAD")&&(o.maxLookahead=e.MAX_LOOKAHEAD),this.recordingProdStack.push(o),i.call(this),a.definition.push(o),this.recordingProdStack.pop(),Yf}s(Ca,"recordProd");function zC(t,e){lc(e);const r=Gn(this.recordingProdStack),n=ae(t)===!1,a=n===!1?t:t.DEF,i=new vt({definition:[],idx:e,ignoreAmbiguities:n&&t.IGNORE_AMBIGUITIES===!0});q(t,"MAX_LOOKAHEAD")&&(i.maxLookahead=t.MAX_LOOKAHEAD);const o=r_(a,c=>Mr(c.GATE));return i.hasPredicates=o,r.definition.push(i),V(a,c=>{const l=new gt({definition:[]});i.definition.push(l),q(c,"IGNORE_AMBIGUITIES")?l.ignoreAmbiguities=c.IGNORE_AMBIGUITIES:q(c,"GATE")&&(l.ignoreAmbiguities=!0),this.recordingProdStack.push(l),c.ALT.call(this),this.recordingProdStack.pop()}),Yf}s(zC,"recordOrProd");function fh(t){return t===0?"":`${t}`}s(fh,"getIdxSuffix");function lc(t){if(t<0||t>Tv){const e=new Error(`Invalid DSL Method idx value: <${t}> - Idx value must be a none negative value smaller than ${Tv+1}`);throw e.KNOWN_RECORDER_ERROR=!0,e}}s(lc,"assertMethodIdxIsValid");var zi,$x=(zi=class{initPerformanceTracer(e){if(q(e,"traceInitPerf")){const r=e.traceInitPerf,n=typeof r=="number";this.traceInitMaxIdent=n?r:1/0,this.traceInitPerf=n?r>0:r}else this.traceInitMaxIdent=0,this.traceInitPerf=Pr.traceInitPerf;this.traceInitIndent=-1}TRACE_INIT(e,r){if(this.traceInitPerf===!0){this.traceInitIndent++;const n=new Array(this.traceInitIndent+1).join(" ");this.traceInitIndent <${e}>`);const{time:a,value:i}=ug(r),o=a>10?console.warn:console.log;return this.traceInitIndent time: ${a}ms`),this.traceInitIndent--,i}else return r()}},s(zi,"PerformanceTracer"),zi);function BC(t,e){e.forEach(r=>{const n=r.prototype;Object.getOwnPropertyNames(n).forEach(a=>{if(a==="constructor")return;const i=Object.getOwnPropertyDescriptor(n,a);i&&(i.get||i.set)?Object.defineProperty(t.prototype,a,i):t.prototype[a]=r.prototype[a]})})}s(BC,"applyMixins");var Ju=kc(Xr,"",NaN,NaN,NaN,NaN,NaN,NaN);Object.freeze(Ju);var Pr=Object.freeze({recoveryEnabled:!1,maxLookahead:3,dynamicTokensEnabled:!1,outputCst:!0,errorMessageProvider:Fa,nodeLocationTracking:"none",traceInitPerf:!1,skipValidations:!1}),Zu=Object.freeze({recoveryValueFunc:s(()=>{},"recoveryValueFunc"),resyncEnabled:!0}),ct;(function(t){t[t.INVALID_RULE_NAME=0]="INVALID_RULE_NAME",t[t.DUPLICATE_RULE_NAME=1]="DUPLICATE_RULE_NAME",t[t.INVALID_RULE_OVERRIDE=2]="INVALID_RULE_OVERRIDE",t[t.DUPLICATE_PRODUCTIONS=3]="DUPLICATE_PRODUCTIONS",t[t.UNRESOLVED_SUBRULE_REF=4]="UNRESOLVED_SUBRULE_REF",t[t.LEFT_RECURSION=5]="LEFT_RECURSION",t[t.NONE_LAST_EMPTY_ALT=6]="NONE_LAST_EMPTY_ALT",t[t.AMBIGUOUS_ALTS=7]="AMBIGUOUS_ALTS",t[t.CONFLICT_TOKENS_RULES_NAMESPACE=8]="CONFLICT_TOKENS_RULES_NAMESPACE",t[t.INVALID_TOKEN_NAME=9]="INVALID_TOKEN_NAME",t[t.NO_NON_EMPTY_LOOKAHEAD=10]="NO_NON_EMPTY_LOOKAHEAD",t[t.AMBIGUOUS_PREFIX_ALTS=11]="AMBIGUOUS_PREFIX_ALTS",t[t.TOO_MANY_ALTS=12]="TOO_MANY_ALTS",t[t.CUSTOM_LOOKAHEAD_VALIDATION=13]="CUSTOM_LOOKAHEAD_VALIDATION"})(ct||(ct={}));function dh(t=void 0){return function(){return t}}s(dh,"EMPTY_ALT");var Mn,bg=(Mn=class{static performSelfAnalysis(e){throw Error("The **static** `performSelfAnalysis` method has been deprecated. \nUse the **instance** method with the same name instead.")}performSelfAnalysis(){this.TRACE_INIT("performSelfAnalysis",()=>{let e;this.selfAnalysisDone=!0;const r=this.className;this.TRACE_INIT("toFastProps",()=>{fg(this)}),this.TRACE_INIT("Grammar Recording",()=>{try{this.enableRecording(),V(this.definedRulesNames,a=>{const o=this[a].originalGrammarAction;let c;this.TRACE_INIT(`${a} Rule`,()=>{c=this.topLevelRuleRecord(a,o)}),this.gastProductionsCache[a]=c})}finally{this.disableRecording()}});let n=[];if(this.TRACE_INIT("Grammar Resolving",()=>{n=RC({rules:We(this.gastProductionsCache)}),this.definitionErrors=this.definitionErrors.concat(n)}),this.TRACE_INIT("Grammar Validations",()=>{if(Ee(n)&&this.skipValidations===!1){const a=$C({rules:We(this.gastProductionsCache),tokenTypes:We(this.tokensMap),errMsgProvider:kn,grammarName:r}),i=oC({lookaheadStrategy:this.lookaheadStrategy,rules:We(this.gastProductionsCache),tokenTypes:We(this.tokensMap),grammarName:r});this.definitionErrors=this.definitionErrors.concat(a,i)}}),Ee(this.definitionErrors)&&(this.recoveryEnabled&&this.TRACE_INIT("computeAllProdsFollows",()=>{const a=h_(We(this.gastProductionsCache));this.resyncFollows=a}),this.TRACE_INIT("ComputeLookaheadFunctions",()=>{var a,i;(i=(a=this.lookaheadStrategy).initialize)===null||i===void 0||i.call(a,{rules:We(this.gastProductionsCache)}),this.preComputeLookaheadFunctions(We(this.gastProductionsCache))})),!Mn.DEFER_DEFINITION_ERRORS_HANDLING&&!Ee(this.definitionErrors))throw e=z(this.definitionErrors,a=>a.message),new Error(`Parser Definition Errors detected: - ${e.join(` -------------------------------- -`)}`)})}constructor(e,r){this.definitionErrors=[],this.selfAnalysisDone=!1;const n=this;if(n.initErrorHandler(r),n.initLexerAdapter(),n.initLooksAhead(r),n.initRecognizerEngine(e,r),n.initRecoverable(r),n.initTreeBuilder(r),n.initContentAssist(),n.initGastRecorder(r),n.initPerformanceTracer(r),q(r,"ignoredIssues"))throw new Error(`The IParserConfig property has been deprecated. - Please use the flag on the relevant DSL method instead. - See: https://chevrotain.io/docs/guide/resolving_grammar_errors.html#IGNORING_AMBIGUITIES - For further details.`);this.skipValidations=q(r,"skipValidations")?r.skipValidations:Pr.skipValidations}},s(Mn,"Parser"),Mn);bg.DEFER_DEFINITION_ERRORS_HANDLING=!1;BC(bg,[lx,ux,px,hx,gx,mx,yx,vx,Rx,$x]);var Bi,Ax=(Bi=class extends bg{constructor(e,r=Pr){const n=et(r);n.outputCst=!1,super(e,n)}},s(Bi,"EmbeddedActionsParser"),Bi);function KC(t,e){for(var r=-1,n=t==null?0:t.length,a=Array(n);++r-1}s(ZC,"listCacheHas");var wx=ZC;function QC(t,e){var r=this.__data__,n=Xf(r,t);return n<0?(++this.size,r.push([t,e])):r[n][1]=e,this}s(QC,"listCacheSet");var Ix=QC;function ra(t){var e=-1,r=t==null?0:t.length;for(this.clear();++ec))return!1;var u=i.get(t),f=i.get(e);if(u&&f)return u==e&&f==t;var d=-1,p=!0,m=r&D1?new PS:void 0;for(i.set(t,e),i.set(e,t);++d-1&&t%1==0&&t-1&&t%1==0&&t<=gF}s(tb,"isLength");var Ng=tb,yF="[object Arguments]",vF="[object Array]",TF="[object Boolean]",RF="[object Date]",$F="[object Error]",AF="[object Function]",EF="[object Map]",_F="[object Number]",CF="[object Object]",SF="[object RegExp]",bF="[object Set]",wF="[object String]",IF="[object WeakMap]",NF="[object ArrayBuffer]",kF="[object DataView]",PF="[object Float32Array]",OF="[object Float64Array]",LF="[object Int8Array]",DF="[object Int16Array]",MF="[object Int32Array]",xF="[object Uint8Array]",FF="[object Uint8ClampedArray]",GF="[object Uint16Array]",jF="[object Uint32Array]",be={};be[PF]=be[OF]=be[LF]=be[DF]=be[MF]=be[xF]=be[FF]=be[GF]=be[jF]=!0;be[yF]=be[vF]=be[NF]=be[TF]=be[kF]=be[RF]=be[$F]=be[AF]=be[EF]=be[_F]=be[CF]=be[SF]=be[bF]=be[wF]=be[IF]=!1;function rb(t){return Fo(t)&&Ng(t.length)&&!!be[Ho(t)]}s(rb,"baseIsTypedArray");var UF=rb;function nb(t){return function(e){return t(e)}}s(nb,"baseUnary");var zF=nb,ab=typeof exports=="object"&&exports&&!exports.nodeType&&exports,Yl=ab&&typeof module=="object"&&module&&!module.nodeType&&module,BF=Yl&&Yl.exports===ab,wd=BF&&aS.process,KF=(function(){try{var t=Yl&&Yl.require&&Yl.require("util").types;return t||wd&&wd.binding&&wd.binding("util")}catch{}})(),Iv=KF,Nv=Iv&&Iv.isTypedArray,qF=Nv?zF(Nv):UF,kg=qF,WF=Object.prototype,VF=WF.hasOwnProperty;function ib(t,e){var r=ut(t),n=!r&&ed(t),a=!r&&!n&&Qu(t),i=!r&&!n&&!a&&kg(t),o=r||n||a||i,c=o?iF(t.length,String):[],l=c.length;for(var u in t)(e||VF.call(t,u))&&!(o&&(u=="length"||a&&(u=="offset"||u=="parent")||i&&(u=="buffer"||u=="byteLength"||u=="byteOffset")||eb(u,l)))&&c.push(u);return c}s(ib,"arrayLikeKeys");var HF=ib,YF=Object.prototype;function sb(t){var e=t&&t.constructor,r=typeof e=="function"&&e.prototype||YF;return t===r}s(sb,"isPrototype");var ob=sb;function lb(t,e){return function(r){return t(e(r))}}s(lb,"overArg");var XF=lb,JF=XF(Object.keys,Object),ZF=JF,QF=Object.prototype,eG=QF.hasOwnProperty;function cb(t){if(!ob(t))return ZF(t);var e=[];for(var r in Object(t))eG.call(t,r)&&r!="constructor"&&e.push(r);return e}s(cb,"baseKeys");var ub=cb;function fb(t){return t!=null&&Ng(t.length)&&!fS(t)}s(fb,"isArrayLike");var td=fb;function db(t){return td(t)?HF(t):ub(t)}s(db,"keys");var Pg=db;function pb(t){return Q1(t,Pg,aF)}s(pb,"getAllKeys");var kv=pb,tG=1,rG=Object.prototype,nG=rG.hasOwnProperty;function hb(t,e,r,n,a,i){var o=r&tG,c=kv(t),l=c.length,u=kv(e),f=u.length;if(l!=f&&!o)return!1;for(var d=l;d--;){var p=c[d];if(!(o?p in e:nG.call(e,p)))return!1}var m=i.get(t),g=i.get(e);if(m&&g)return m==e&&g==t;var v=!0;i.set(t,e),i.set(e,t);for(var E=o;++djg(t,e,o));return oa(t,e,n,r,...a)}s(sw,"alternation");function ow(t,e,r){const n=Ve(t,e,r,{type:Jr});Fr(t,n);const a=oa(t,e,n,r,nn(t,e,r));return lw(t,e,r,a)}s(ow,"option");function nn(t,e,r){const n=ej(_r(r.definition,a=>jg(t,e,a)),a=>a!==void 0);return n.length===1?n[0]:n.length===0?void 0:uw(t,n)}s(nn,"block");function Ug(t,e,r,n,a){const i=n.left,o=n.right,c=Ve(t,e,r,{type:ij});Fr(t,c);const l=Ve(t,e,r,{type:Zb});return i.loopback=c,l.loopback=c,t.decisionMap[Un(e,a?"RepetitionMandatoryWithSeparator":"RepetitionMandatory",r.idx)]=c,je(o,c),a===void 0?(je(c,i),je(c,l)):(je(c,l),je(c,a.left),je(a.right,i)),{left:i,right:l}}s(Ug,"plus");function zg(t,e,r,n,a){const i=n.left,o=n.right,c=Ve(t,e,r,{type:aj});Fr(t,c);const l=Ve(t,e,r,{type:Zb}),u=Ve(t,e,r,{type:nj});return c.loopback=u,l.loopback=u,je(c,i),je(c,l),je(o,u),a!==void 0?(je(u,l),je(u,a.left),je(a.right,i)):je(u,c),t.decisionMap[Un(e,a?"RepetitionWithSeparator":"Repetition",r.idx)]=c,{left:c,right:l}}s(zg,"star");function lw(t,e,r,n){const a=n.left,i=n.right;return je(a,i),t.decisionMap[Un(e,"Option",r.idx)]=a,n}s(lw,"optional");function Fr(t,e){return t.decisionStates.push(e),e.decision=t.decisionStates.length-1,e.decision}s(Fr,"defineDecisionState");function oa(t,e,r,n,...a){const i=Ve(t,e,n,{type:rj,start:r});r.end=i;for(const c of a)c!==void 0?(je(r,c.left),je(c.right,i)):je(r,i);const o={left:r,right:i};return t.decisionMap[Un(e,cw(n),n.idx)]=r,o}s(oa,"makeAlts");function cw(t){if(t instanceof vt)return"Alternation";if(t instanceof Qe)return"Option";if(t instanceof xe)return"Repetition";if(t instanceof yt)return"RepetitionWithSeparator";if(t instanceof _t)return"RepetitionMandatory";if(t instanceof Ct)return"RepetitionMandatoryWithSeparator";throw new Error("Invalid production type encountered")}s(cw,"getProdType");function uw(t,e){const r=e.length;for(let i=0;ie.alt)}get key(){let e="";for(const r in this.map)e+=r+":";return e}},s(Hi,"ATNConfigSet"),Hi);function Bg(t,e=!0){return`${e?`a${t.alt}`:""}s${t.state.stateNumber}:${t.stack.map(r=>r.stateNumber.toString()).join("_")}`}s(Bg,"getATNConfigKey");function hw(t,e,r){for(var n=-1,a=t.length;++n0&&r(c)?e>1?Kg(c,e-1,r,n,a):zS(a,c):n||(a[a.length]=c)}return a}s(Kg,"baseFlatten");var vw=Kg;function Tw(t,e){return vw(_r(t,e),1)}s(Tw,"flatMap");var uj=Tw;function Rw(t,e,r,n){for(var a=t.length,i=r+(n?1:-1);n?i--:++i-1}s(_w,"arrayIncludes");var mj=_w;function Cw(t,e,r){for(var n=-1,a=t==null?0:t.length;++n=$j){var u=e?null:Rj(t);if(u)return Ig(u);o=!1,a=DS,l=new PS}else l=e?[]:c;e:for(;++n{const a=n.toString();let i=r[a];return i!==void 0||(i={atnStartState:t,decision:e,states:{}},r[a]=i),i}}s(xw,"createDFACache");var Yi,Fw=(Yi=class{constructor(){this.predicates=[]}is(e){return e>=this.predicates.length||this.predicates[e]}set(e,r){this.predicates[e]=r}toString(){let e="";const r=this.predicates.length;for(let n=0;nconsole.log(n))}initialize(e){this.atn=ew(e.rules),this.dfas=Gw(this.atn)}validateAmbiguousAlternationAlternatives(){return[]}validateEmptyOrAlternatives(){return[]}buildLookaheadForAlternation(e){const{prodOccurrence:r,rule:n,hasPredicates:a,dynamicTokensEnabled:i}=e,o=this.dfas,c=this.logging,l=Un(n,"Alternation",r),f=this.atn.decisionMap[l].decision,d=_r(nh({maxLookahead:1,occurrence:r,prodType:"Alternation",rule:n}),p=>_r(p,m=>m[0]));if(vh(d,!1)&&!i){const p=Bv(d,(m,g,v)=>(Id(g,E=>{E&&(m[E.tokenTypeIdx]=v,Id(E.categoryMatches,T=>{m[T]=v}))}),m),{});return a?function(m){var g;const v=this.LA(1),E=p[v.tokenTypeIdx];if(m!==void 0&&E!==void 0){const T=(g=m[E])===null||g===void 0?void 0:g.GATE;if(T!==void 0&&T.call(this)===!1)return}return E}:function(){const m=this.LA(1);return p[m.tokenTypeIdx]}}else return a?function(p){const m=new Fw,g=p===void 0?0:p.length;for(let E=0;E_r(p,m=>m[0]));if(vh(d)&&d[0][0]&&!i){const p=d[0],m=_j(p);if(m.length===1&&kj(m[0].categoryMatches)){const v=m[0].tokenTypeIdx;return function(){return this.LA(1).tokenTypeIdx===v}}else{const g=Bv(m,(v,E)=>(E!==void 0&&(v[E.tokenTypeIdx]=!0,Id(E.categoryMatches,T=>{v[T]=!0})),v),{});return function(){const v=this.LA(1);return g[v.tokenTypeIdx]===!0}}}return function(){const p=yu.call(this,o,f,Kv,c);return typeof p=="object"?!1:p===0}}},s(Xi,"LLStarLookaheadStrategy"),Xi);function vh(t,e=!0){const r=new Set;for(const n of t){const a=new Set;for(const i of n){if(i===void 0){if(e)break;return!1}const o=[i.tokenTypeIdx].concat(i.categoryMatches);for(const c of o)if(r.has(c)){if(!a.has(c))return!1}else r.add(c),a.add(c)}}return!0}s(vh,"isLL1Sequence");function Gw(t){const e=t.decisionStates.length,r=Array(e);for(let n=0;nLn(a)).join(", "),r=t.production.idx===0?"":t.production.idx;let n=`Ambiguous Alternatives Detected: <${t.ambiguityIndices.join(", ")}> in <${Kw(t.production)}${r}> inside <${t.topLevelRule.name}> Rule, -<${e}> may appears as a prefix path in all these alternatives. -`;return n=n+`See: https://chevrotain.io/docs/guide/resolving_grammar_errors.html#AMBIGUOUS_ALTERNATIVES -For Further details.`,n}s(Bw,"buildAmbiguityError");function Kw(t){if(t instanceof lt)return"SUBRULE";if(t instanceof Qe)return"OPTION";if(t instanceof vt)return"OR";if(t instanceof _t)return"AT_LEAST_ONE";if(t instanceof Ct)return"AT_LEAST_ONE_SEP";if(t instanceof yt)return"MANY_SEP";if(t instanceof xe)return"MANY";if(t instanceof we)return"CONSUME";throw Error("non exhaustive match")}s(Kw,"getProductionDslName");function qw(t,e,r){const n=uj(e.configs.elements,i=>i.state.transitions),a=Ej(n.filter(i=>i instanceof Fg).map(i=>i.tokenType),i=>i.tokenTypeIdx);return{actualToken:r,possibleTokenTypes:a,tokenPath:t}}s(qw,"buildAdaptivePredictError");function Ww(t,e){return t.edges[e.tokenTypeIdx]}s(Ww,"getExistingTargetState");function Vw(t,e,r){const n=new yh,a=[];for(const o of t.elements){if(r.is(o.alt)===!1)continue;if(o.state.type===Lc){a.push(o);continue}const c=o.state.transitions.length;for(let l=0;l0&&!Zw(i))for(const o of a)i.add(o);return i}s(Vw,"computeReachSet");function Hw(t,e){if(t instanceof Fg&&vg(e,t.tokenType))return t.target}s(Hw,"getReachableTarget");function Yw(t,e){let r;for(const n of t.elements)if(e.is(n.alt)===!0){if(r===void 0)r=n.alt;else if(r!==n.alt)return}return r}s(Yw,"getUniqueAlt");function qg(t){return{configs:t,edges:{},isAcceptState:!1,prediction:-1}}s(qg,"newDFAState");function Th(t,e,r,n){return n=Wg(t,n),e.edges[r.tokenTypeIdx]=n,n}s(Th,"addDFAEdge");function Wg(t,e){if(e===ef)return e;const r=e.configs.key,n=t.states[r];return n!==void 0?n:(e.configs.finalize(),t.states[r]=e,e)}s(Wg,"addDFAState");function Xw(t){const e=new yh,r=t.transitions.length;for(let n=0;n0){const a=[...t.stack],o={state:a.pop(),alt:t.alt,stack:a};dc(o,e)}else e.add(t);return}r.epsilonOnlyTransitions||e.add(t);const n=r.transitions.length;for(let a=0;a1)return!0;return!1}s(rI,"hasConflictingAltSet");function nI(t){for(const e of Array.from(t.values()))if(Object.keys(e).length===1)return!0;return!1}s(nI,"hasStateAssociatedWithOneAlt");mc();var Ji,aI=(Ji=class{constructor(){this.nodeStack=[]}get current(){return this.nodeStack[this.nodeStack.length-1]??this.rootNode}buildRootNode(e){return this.rootNode=new Hg(e),this.rootNode.root=this.rootNode,this.nodeStack=[this.rootNode],this.rootNode}buildCompositeNode(e){const r=new cd;return r.grammarSource=e,r.root=this.rootNode,this.current.content.push(r),this.nodeStack.push(r),r}buildLeafNode(e,r){const n=new tf(e.startOffset,e.image.length,Ql(e),e.tokenType,!r);return n.grammarSource=r,n.root=this.rootNode,this.current.content.push(n),n}removeNode(e){const r=e.container;if(r){const n=r.content.indexOf(e);n>=0&&r.content.splice(n,1)}}addHiddenNodes(e){const r=[];for(const i of e){const o=new tf(i.startOffset,i.image.length,Ql(i),i.tokenType,!0);o.root=this.rootNode,r.push(o)}let n=this.current,a=!1;if(n.content.length>0){n.content.push(...r);return}for(;n.container;){const i=n.container.content.indexOf(n);if(i>0){n.container.content.splice(i,0,...r),a=!0;break}n=n.container}a||this.rootNode.content.unshift(...r)}construct(e){const r=this.current;typeof e.$type=="string"&&!e.$infix&&(this.current.astNode=e),e.$cstNode=r;const n=this.nodeStack.pop();(n==null?void 0:n.content.length)===0&&this.removeNode(n)}},s(Ji,"CstNodeBuilder"),Ji),Zi,Vg=(Zi=class{get hidden(){return!1}get astNode(){var r,n;const e=typeof((r=this._astNode)==null?void 0:r.$type)=="string"?this._astNode:(n=this.container)==null?void 0:n.astNode;if(!e)throw new Error("This node has no associated AST element");return e}set astNode(e){this._astNode=e}get text(){return this.root.fullText.substring(this.offset,this.end)}},s(Zi,"AbstractCstNode"),Zi),Qi,tf=(Qi=class extends Vg{get offset(){return this._offset}get length(){return this._length}get end(){return this._offset+this._length}get hidden(){return this._hidden}get tokenType(){return this._tokenType}get range(){return this._range}constructor(e,r,n,a,i=!1){super(),this._hidden=i,this._offset=e,this._tokenType=a,this._length=r,this._range=n}},s(Qi,"LeafCstNodeImpl"),Qi),es,cd=(es=class extends Vg{constructor(){super(...arguments),this.content=new Dj(this)}get offset(){var e;return((e=this.firstNonHiddenNode)==null?void 0:e.offset)??0}get length(){return this.end-this.offset}get end(){var e;return((e=this.lastNonHiddenNode)==null?void 0:e.end)??0}get range(){const e=this.firstNonHiddenNode,r=this.lastNonHiddenNode;if(e&&r){if(this._rangeCache===void 0){const{range:n}=e,{range:a}=r;this._rangeCache={start:n.start,end:a.end.line=0;e--){const r=this.content[e];if(!r.hidden)return r}return this.content[this.content.length-1]}},s(es,"CompositeCstNodeImpl"),es),xn,Dj=(xn=class extends Array{constructor(e){super(),this.parent=e,Object.setPrototypeOf(this,xn.prototype)}push(...e){return this.addParents(e),super.push(...e)}unshift(...e){return this.addParents(e),super.unshift(...e)}splice(e,r,...n){return this.addParents(n),super.splice(e,r,...n)}addParents(e){for(const r of e)r.container=this.parent}},s(xn,"CstNodeContainer"),xn),ts,Hg=(ts=class extends cd{get text(){return this._text.substring(this.offset,this.end)}get fullText(){return this._text}constructor(e){super(),this._text="",this._text=e??""}},s(ts,"RootCstNodeImpl"),ts),rf=Symbol("Datatype");function vu(t){return t.$type===rf}s(vu,"isDataTypeNode");var qv="​",iI=s(t=>t.endsWith(qv)?t:t+qv,"withRuleSuffix"),rs,Yg=(rs=class{constructor(e){var a;this._unorderedGroups=new Map,this.allRules=new Map,this.lexer=e.parser.Lexer;const r=this.lexer.definition,n=e.LanguageMetaData.mode==="production";(a=e.shared.profilers.LangiumProfiler)!=null&&a.isActive("parsing")?this.wrapper=new xj(r,{...e.parser.ParserConfig,skipValidations:n,errorMessageProvider:e.parser.ParserErrorMessageProvider},e.shared.profilers.LangiumProfiler.createTask("parsing",e.LanguageMetaData.languageId)):this.wrapper=new cI(r,{...e.parser.ParserConfig,skipValidations:n,errorMessageProvider:e.parser.ParserErrorMessageProvider})}alternatives(e,r){this.wrapper.wrapOr(e,r)}optional(e,r){this.wrapper.wrapOption(e,r)}many(e,r){this.wrapper.wrapMany(e,r)}atLeastOne(e,r){this.wrapper.wrapAtLeastOne(e,r)}getRule(e){return this.allRules.get(e)}isRecording(){return this.wrapper.IS_RECORDING}get unorderedGroups(){return this._unorderedGroups}getRuleStack(){return this.wrapper.RULE_STACK}finalize(){this.wrapper.wrapSelfAnalysis()}},s(rs,"AbstractLangiumParser"),rs),ns,sI=(ns=class extends Yg{get current(){return this.stack[this.stack.length-1]}constructor(e){super(e),this.nodeBuilder=new aI,this.stack=[],this.assignmentMap=new Map,this.operatorPrecedence=new Map,this.linker=e.references.Linker,this.converter=e.parser.ValueConverter,this.astReflection=e.shared.AstReflection}rule(e,r){const n=this.computeRuleType(e);let a;Po(e)&&(a=e.name,this.registerPrecedenceMap(e));const i=this.wrapper.DEFINE_RULE(iI(e.name),this.startImplementation(n,a,r).bind(this));return this.allRules.set(e.name,i),ot(e)&&e.entry&&(this.mainRule=i),i}registerPrecedenceMap(e){const r=e.name,n=new Map;for(let a=0;a0&&(r=this.construct()),r===void 0)throw new Error("No result from parser");if(this.stack.length>0)throw new Error("Parser stack is not empty after parsing");return r}startImplementation(e,r,n){return a=>{const i=!this.isRecording()&&e!==void 0;if(i){const o={$type:e};this.stack.push(o),e===rf?o.value="":r!==void 0&&(o.$infixName=r)}return n(a),i?this.construct():void 0}}extractHiddenTokens(e){const r=this.lexerResult.hidden;if(!r.length)return[];const n=e.startOffset;for(let a=0;an)return r.splice(0,a);return r.splice(0,r.length)}consume(e,r,n){const a=this.wrapper.wrapConsume(e,r);if(!this.isRecording()&&this.isValidToken(a)){const i=this.extractHiddenTokens(a);this.nodeBuilder.addHiddenNodes(i);const o=this.nodeBuilder.buildLeafNode(a,n),{assignment:c,crossRef:l}=this.getAssignment(n),u=this.current;if(c){const f=br(n)?a.image:this.converter.convert(a.image,o);this.assign(c.operator,c.feature,f,o,l)}else if(vu(u)){let f=a.image;br(n)||(f=this.converter.convert(f,o).toString()),u.value+=f}}}isValidToken(e){return!e.isInsertedInRecovery&&!isNaN(e.startOffset)&&typeof e.endOffset=="number"&&!isNaN(e.endOffset)}subrule(e,r,n,a,i){let o;!this.isRecording()&&!n&&(o=this.nodeBuilder.buildCompositeNode(a));let c;try{c=this.wrapper.wrapSubrule(e,r,i)}finally{this.isRecording()||(c===void 0&&!n&&(c=this.construct()),c!==void 0&&o&&o.length>0&&this.performSubruleAssignment(c,a,o))}}performSubruleAssignment(e,r,n){const{assignment:a,crossRef:i}=this.getAssignment(r);if(a)this.assign(a.operator,a.feature,e,n,i);else if(!a){const o=this.current;if(vu(o))o.value+=e.toString();else if(typeof e=="object"&&e){const l=this.assignWithoutOverride(e,o);this.stack.pop(),this.stack.push(l)}}}action(e,r){if(!this.isRecording()){let n=this.current;if(r.feature&&r.operator){n=this.construct(),this.nodeBuilder.removeNode(n.$cstNode),this.nodeBuilder.buildCompositeNode(r).content.push(n.$cstNode);const i={$type:e};this.stack.push(i),this.assign(r.operator,r.feature,n,n.$cstNode)}else n.$type=e}}construct(){if(this.isRecording())return;const e=this.stack.pop();return this.nodeBuilder.construct(e),"$infixName"in e?this.constructInfix(e,this.operatorPrecedence.get(e.$infixName)):vu(e)?this.converter.convert(e.value,e.$cstNode):(Vh(this.astReflection,e),e)}constructInfix(e,r){const n=e.parts;if(!Array.isArray(n)||n.length===0)return;const a=e.operators;if(!Array.isArray(a)||n.length<2)return n[0];let i=0,o=-1;for(let v=0;vo?(o=T.precedence,i=v):T.precedence===o&&(T.rightAssoc||(i=v))}const c=a.slice(0,i),l=a.slice(i+1),u=n.slice(0,i+1),f=n.slice(i+1),d={$infixName:e.$infixName,$type:e.$type,$cstNode:e.$cstNode,parts:u,operators:c},p={$infixName:e.$infixName,$type:e.$type,$cstNode:e.$cstNode,parts:f,operators:l},m=this.constructInfix(d,r),g=this.constructInfix(p,r);return{$type:e.$type,$cstNode:e.$cstNode,left:m,operator:a[i],right:g}}getAssignment(e){if(!this.assignmentMap.has(e)){const r=Kn(e,Sr);this.assignmentMap.set(e,{assignment:r,crossRef:r&&Wn(r.terminal)?r.terminal.isMulti?"multi":"single":void 0})}return this.assignmentMap.get(e)}assign(e,r,n,a,i){const o=this.current;let c;switch(i==="single"&&typeof n=="string"?c=this.linker.buildReference(o,r,a,n):i==="multi"&&typeof n=="string"?c=this.linker.buildMultiReference(o,r,a,n):c=n,e){case"=":{o[r]=c;break}case"?=":{o[r]=!0;break}case"+=":Array.isArray(o[r])||(o[r]=[]),o[r].push(c)}}assignWithoutOverride(e,r){for(const[a,i]of Object.entries(r)){const o=e[a];o===void 0?e[a]=i:Array.isArray(o)&&Array.isArray(i)&&(i.push(...o),e[a]=i)}const n=e.$cstNode;return n&&(n.astNode=void 0,e.$cstNode=void 0),e}get definitionErrors(){return this.wrapper.definitionErrors}},s(ns,"LangiumParser"),ns),as,oI=(as=class{buildMismatchTokenMessage(e){return Fa.buildMismatchTokenMessage(e)}buildNotAllInputParsedMessage(e){return Fa.buildNotAllInputParsedMessage(e)}buildNoViableAltMessage(e){return Fa.buildNoViableAltMessage(e)}buildEarlyExitMessage(e){return Fa.buildEarlyExitMessage(e)}},s(as,"AbstractParserErrorMessageProvider"),as),is,Xg=(is=class extends oI{buildMismatchTokenMessage({expected:e,actual:r}){return`Expecting ${e.LABEL?"`"+e.LABEL+"`":e.name.endsWith(":KW")?`keyword '${e.name.substring(0,e.name.length-3)}'`:`token of type '${e.name}'`} but found \`${r.image}\`.`}buildNotAllInputParsedMessage({firstRedundant:e}){return`Expecting end of file but found \`${e.image}\`.`}},s(is,"LangiumParserErrorMessageProvider"),is),ss,lI=(ss=class extends Yg{constructor(){super(...arguments),this.tokens=[],this.elementStack=[],this.lastElementStack=[],this.nextTokenIndex=0,this.stackSize=0}action(){}construct(){}parse(e){this.resetState();const r=this.lexer.tokenize(e,{mode:"partial"});return this.tokens=r.tokens,this.wrapper.input=[...this.tokens],this.mainRule.call(this.wrapper,{}),this.unorderedGroups.clear(),{tokens:this.tokens,elementStack:[...this.lastElementStack],tokenIndex:this.nextTokenIndex}}rule(e,r){const n=this.wrapper.DEFINE_RULE(iI(e.name),this.startImplementation(r).bind(this));return this.allRules.set(e.name,n),e.entry&&(this.mainRule=n),n}resetState(){this.elementStack=[],this.lastElementStack=[],this.nextTokenIndex=0,this.stackSize=0}startImplementation(e){return r=>{const n=this.keepStackSize();try{e(r)}finally{this.resetStackSize(n)}}}removeUnexpectedElements(){this.elementStack.splice(this.stackSize)}keepStackSize(){const e=this.elementStack.length;return this.stackSize=e,e}resetStackSize(e){this.removeUnexpectedElements(),this.stackSize=e}consume(e,r,n){this.wrapper.wrapConsume(e,r),this.isRecording()||(this.lastElementStack=[...this.elementStack,n],this.nextTokenIndex=this.currIdx+1)}subrule(e,r,n,a,i){this.before(a),this.wrapper.wrapSubrule(e,r,i),this.after(a)}before(e){this.isRecording()||this.elementStack.push(e)}after(e){if(!this.isRecording()){const r=this.elementStack.lastIndexOf(e);r>=0&&this.elementStack.splice(r)}}get currIdx(){return this.wrapper.currIdx}},s(ss,"LangiumCompletionParser"),ss),Mj={recoveryEnabled:!0,nodeLocationTracking:"full",skipValidations:!0,errorMessageProvider:new Xg},os,cI=(os=class extends Ax{constructor(e,r){const n=r&&"maxLookahead"in r;super(e,{...Mj,lookaheadStrategy:n?new Cg({maxLookahead:r.maxLookahead}):new Lj({logging:r.skipValidations?()=>{}:void 0}),...r})}get IS_RECORDING(){return this.RECORDING_PHASE}DEFINE_RULE(e,r,n){return this.RULE(e,r,n)}wrapSelfAnalysis(){this.performSelfAnalysis()}wrapConsume(e,r){return this.consume(e,r,void 0)}wrapSubrule(e,r,n){return this.subrule(e,r,{ARGS:[n]})}wrapOr(e,r){this.or(e,r)}wrapOption(e,r){this.option(e,r)}wrapMany(e,r){this.many(e,r)}wrapAtLeastOne(e,r){this.atLeastOne(e,r)}rule(e){return e.call(this,{})}},s(os,"ChevrotainWrapper"),os),ls,xj=(ls=class extends cI{constructor(e,r,n){super(e,r),this.task=n}rule(e){this.task.start(),this.task.startSubTask(this.ruleName(e));try{return super.rule(e)}finally{this.task.stopSubTask(this.ruleName(e)),this.task.stop()}}ruleName(e){return e.ruleName}subrule(e,r,n){this.task.startSubTask(this.ruleName(r));try{return super.subrule(e,r,n)}finally{this.task.stopSubTask(this.ruleName(r))}}},s(ls,"ProfilerWrapper"),ls);function ud(t,e,r){return uI({parser:e,tokens:r,ruleNames:new Map},t),e}s(ud,"createParser");function uI(t,e){const r=Cf(e,!1),n=ue(e.rules).filter(ot).filter(i=>r.has(i));for(const i of n){const o={...t,consume:1,optional:1,subrule:1,many:1,or:1};t.parser.rule(i,Zr(o,i.definition))}const a=ue(e.rules).filter(Po).filter(i=>r.has(i));for(const i of a)t.parser.rule(i,fI(t,i))}s(uI,"buildRules");function fI(t,e){const r=e.call.rule.ref;if(!r)throw new Error("Could not resolve reference to infix operator rule: "+e.call.rule.$refText);if(xt(r))throw new Error("Cannot use terminal rule in infix expression");const n=e.operators.precedences.flatMap(m=>m.operators),a={$type:"Group",elements:[]},i={$container:a,$type:"Assignment",feature:"parts",operator:"+=",terminal:e.call},o={$container:a,$type:"Group",elements:[],cardinality:"*"};a.elements.push(i,o);const l={$container:o,$type:"Assignment",feature:"operators",operator:"+=",terminal:{$type:"Alternatives",elements:n}},u={...i,$container:o};o.elements.push(l,u);const d=n.map(m=>t.tokens[m.value]).map((m,g)=>({ALT:s(()=>t.parser.consume(g,m,l),"ALT")}));let p;return m=>{p??(p=fd(t,r)),t.parser.subrule(0,p,!1,i,m),t.parser.many(0,{DEF:s(()=>{t.parser.alternatives(0,d),t.parser.subrule(1,p,!1,u,m)},"DEF")})}}s(fI,"buildInfixRule");function Zr(t,e,r=!1){let n;if(br(e))n=vI(t,e);else if(Hr(e))n=dI(t,e);else if(Sr(e))n=Zr(t,e.terminal);else if(Wn(e))n=Jg(t,e);else if(wr(e))n=pI(t,e);else if(gf(e))n=mI(t,e);else if(Rf(e))n=gI(t,e);else if(Vn(e))n=yI(t,e);else if(em(e)){const a=t.consume++;n=s(()=>t.parser.consume(a,Xr,e),"method")}else throw new Af(e.$cstNode,`Unexpected element type: ${e.$type}`);return Zg(t,r?void 0:pc(e),n,e.cardinality)}s(Zr,"buildElement");function dI(t,e){const r=Fn(e);return()=>t.parser.action(r,e)}s(dI,"buildAction");function pI(t,e){const r=e.rule.ref;if(qn(r)){const n=t.subrule++,a=ot(r)&&r.fragment,i=e.arguments.length>0?hI(r,e.arguments):()=>({});let o;return c=>{o??(o=fd(t,r)),t.parser.subrule(n,o,a,e,i(c))}}else if(xt(r)){const n=t.consume++,a=nf(t,r.name);return()=>t.parser.consume(n,a,e)}else if(r)en();else throw new Af(e.$cstNode,`Undefined rule: ${e.rule.$refText}`)}s(pI,"buildRuleCall");function hI(t,e){if(e.some(n=>n.calledByName)){const n=e.map(a=>{var i,o;return{parameterName:(o=(i=a.parameter)==null?void 0:i.ref)==null?void 0:o.name,predicate:zt(a.value)}});return a=>{const i={};for(const{parameterName:o,predicate:c}of n)o&&(i[o]=c(a));return i}}else{const n=e.map(a=>zt(a.value));return a=>{const i={};for(let o=0;oe(n)||r(n)}else if(Zh(t)){const e=zt(t.left),r=zt(t.right);return n=>e(n)&&r(n)}else if(nm(t)){const e=zt(t.value);return r=>!e(r)}else if(am(t)){const e=t.parameter.ref.name;return r=>r!==void 0&&r[e]===!0}else if(Xh(t)){const e=!!t.true;return()=>e}en()}s(zt,"buildPredicate");function mI(t,e){if(e.elements.length===1)return Zr(t,e.elements[0]);{const r=[];for(const a of e.elements){const i={ALT:Zr(t,a,!0)},o=pc(a);o&&(i.GATE=zt(o)),r.push(i)}const n=t.or++;return a=>t.parser.alternatives(n,r.map(i=>{const o={ALT:s(()=>i.ALT(a),"ALT")},c=i.GATE;return c&&(o.GATE=()=>c(a)),o}))}}s(mI,"buildAlternatives");function gI(t,e){if(e.elements.length===1)return Zr(t,e.elements[0]);const r=[];for(const c of e.elements){const l={ALT:Zr(t,c,!0)},u=pc(c);u&&(l.GATE=zt(u)),r.push(l)}const n=t.or++,a=s((c,l)=>{const u=l.getRuleStack().join("-");return`uGroup_${c}_${u}`},"idFunc"),i=s(c=>t.parser.alternatives(n,r.map((l,u)=>{const f={ALT:s(()=>!0,"ALT")},d=t.parser;f.ALT=()=>{if(l.ALT(c),!d.isRecording()){const m=a(n,d);d.unorderedGroups.get(m)||d.unorderedGroups.set(m,[]);const g=d.unorderedGroups.get(m);typeof(g==null?void 0:g[u])>"u"&&(g[u]=!0)}};const p=l.GATE;return p?f.GATE=()=>p(c):f.GATE=()=>{const m=d.unorderedGroups.get(a(n,d));return!(m!=null&&m[u])},f})),"alternatives"),o=Zg(t,pc(e),i,"*");return c=>{o(c),t.parser.isRecording()||t.parser.unorderedGroups.delete(a(n,t.parser))}}s(gI,"buildUnorderedGroup");function yI(t,e){const r=e.elements.map(n=>Zr(t,n));return n=>r.forEach(a=>a(n))}s(yI,"buildGroup");function pc(t){if(Vn(t))return t.guardCondition}s(pc,"getGuardCondition");function Jg(t,e,r=e.terminal){if(r)if(wr(r)&&ot(r.rule.ref)){const n=r.rule.ref,a=t.subrule++;let i;return o=>{i??(i=fd(t,n)),t.parser.subrule(a,i,!1,e,o)}}else if(wr(r)&&xt(r.rule.ref)){const n=t.consume++,a=nf(t,r.rule.ref.name);return()=>t.parser.consume(n,a,e)}else if(br(r)){const n=t.consume++,a=nf(t,r.value);return()=>t.parser.consume(n,a,e)}else throw new Error("Could not build cross reference parser");else{if(!e.type.ref)throw new Error("Could not resolve reference to type: "+e.type.$refText);const n=If(e.type.ref),a=n==null?void 0:n.terminal;if(!a)throw new Error("Could not find name assignment for type: "+Fn(e.type.ref));return Jg(t,e,a)}}s(Jg,"buildCrossReference");function vI(t,e){const r=t.consume++,n=t.tokens[e.value];if(!n)throw new Error("Could not find token for keyword: "+e.value);return()=>t.parser.consume(r,n,e)}s(vI,"buildKeyword");function Zg(t,e,r,n){const a=e&&zt(e);if(!n)if(a){const i=t.or++;return o=>t.parser.alternatives(i,[{ALT:s(()=>r(o),"ALT"),GATE:s(()=>a(o),"GATE")},{ALT:dh(),GATE:s(()=>!a(o),"GATE")}])}else return r;if(n==="*"){const i=t.many++;return o=>t.parser.many(i,{DEF:s(()=>r(o),"DEF"),GATE:a?()=>a(o):void 0})}else if(n==="+"){const i=t.many++;if(a){const o=t.or++;return c=>t.parser.alternatives(o,[{ALT:s(()=>t.parser.atLeastOne(i,{DEF:s(()=>r(c),"DEF")}),"ALT"),GATE:s(()=>a(c),"GATE")},{ALT:dh(),GATE:s(()=>!a(c),"GATE")}])}else return o=>t.parser.atLeastOne(i,{DEF:s(()=>r(o),"DEF")})}else if(n==="?"){const i=t.optional++;return o=>t.parser.optional(i,{DEF:s(()=>r(o),"DEF"),GATE:a?()=>a(o):void 0})}else en()}s(Zg,"wrap");function fd(t,e){const r=TI(t,e),n=t.parser.getRule(r);if(!n)throw new Error(`Rule "${r}" not found."`);return n}s(fd,"getRule");function TI(t,e){if(qn(e))return e.name;if(t.ruleNames.has(e))return t.ruleNames.get(e);{let r=e,n=r.$container,a=e.$type;for(;!ot(n);)(Vn(n)||gf(n)||Rf(n))&&(a=n.elements.indexOf(r).toString()+":"+a),r=n,n=n.$container;return a=n.name+":"+a,t.ruleNames.set(e,a),a}}s(TI,"getRuleName");function nf(t,e){const r=t.tokens[e];if(!r)throw new Error(`Token "${e}" not found."`);return r}s(nf,"getToken");function Qg(t){const e=t.Grammar,r=t.parser.Lexer,n=new lI(t);return ud(e,n,r.definition),n.finalize(),n}s(Qg,"createCompletionParser");function ey(t){const e=ty(t);return e.finalize(),e}s(ey,"createLangiumParser");function ty(t){const e=t.Grammar,r=t.parser.Lexer,n=new sI(t);return ud(e,n,r.definition)}s(ty,"prepareLangiumParser");var cs,dd=(cs=class{constructor(){this.diagnostics=[]}buildTokens(e,r){const n=ue(Cf(e,!1)),a=this.buildTerminalTokens(n),i=this.buildKeywordTokens(n,a,r);return i.push(...a),i}flushLexingReport(e){return{diagnostics:this.popDiagnostics()}}popDiagnostics(){const e=[...this.diagnostics];return this.diagnostics=[],e}buildTerminalTokens(e){return e.filter(xt).filter(r=>!r.fragment).map(r=>this.buildTerminalToken(r)).toArray()}buildTerminalToken(e){const r=$c(e),n=this.requiresCustomPattern(r)?this.regexPatternFunction(r):r,a={name:e.name,PATTERN:n};return typeof n=="function"&&(a.LINE_BREAKS=!0),e.hidden&&(a.GROUP=_f(r)?st.SKIPPED:"hidden"),a}requiresCustomPattern(e){return!!(e.flags.includes("u")||e.flags.includes("s"))}regexPatternFunction(e){const r=new RegExp(e,e.flags+"y");return(n,a)=>(r.lastIndex=a,r.exec(n))}buildKeywordTokens(e,r,n){return e.filter(qn).flatMap(a=>Dr(a).filter(br)).distinct(a=>a.value).toArray().sort((a,i)=>i.value.length-a.value.length).map(a=>this.buildKeywordToken(a,r,!!(n!=null&&n.caseInsensitive)))}buildKeywordToken(e,r,n){const a=this.buildKeywordPattern(e,n),i={name:e.value,PATTERN:a,LONGER_ALT:this.findLongerAlt(e,r)};return typeof a=="function"&&(i.LINE_BREAKS=!0),i}buildKeywordPattern(e,r){return r?new RegExp(zo(e.value),"i"):e.value}findLongerAlt(e,r){return r.reduce((n,a)=>{const i=a==null?void 0:a.PATTERN;return i!=null&&i.source&&Sm("^"+i.source+"$",e.value)&&n.push(a),n},[])}},s(cs,"DefaultTokenBuilder"),cs),us,ry=(us=class{convert(e,r){let n=r.grammarSource;if(Wn(n)&&(n=km(n)),wr(n)){const a=n.rule.ref;if(!a)throw new Error("This cst node was not parsed by a rule.");return this.runConverter(a,e,r)}return e}runConverter(e,r,n){var a;switch(e.name.toUpperCase()){case"INT":return ar.convertInt(r);case"STRING":return ar.convertString(r);case"ID":return ar.convertID(r)}switch((a=jm(e))==null?void 0:a.toLowerCase()){case"number":return ar.convertNumber(r);case"boolean":return ar.convertBoolean(r);case"bigint":return ar.convertBigint(r);case"date":return ar.convertDate(r);default:return r}}},s(us,"DefaultValueConverter"),us),ar;(function(t){function e(u){let f="";for(let d=1;d{typeof setImmediate>"u"?setTimeout(t,0):setImmediate(t)})}s(pd,"delayNextTick");var Tu=0,RI=10;function hd(){return Tu=performance.now(),new Ae.CancellationTokenSource}s(hd,"startCancelableOperation");function ny(t){RI=t}s(ny,"setInterruptionPeriod");var or=Symbol("OperationCancelled");function la(t){return t===or}s(la,"isOperationCancelled");async function Ye(t){if(t===Ae.CancellationToken.None)return;const e=performance.now();if(e-Tu>=RI&&(Tu=e,await pd(),Tu=performance.now()),t.isCancellationRequested)throw or}s(Ye,"interruptAndCheck");var fs,Or=(fs=class{constructor(){this.promise=new Promise((e,r)=>{this.resolve=n=>(e(n),this),this.reject=n=>(r(n),this)})}},s(fs,"Deferred"),fs),Vr,Wv=(Vr=class{constructor(e,r,n,a){this._uri=e,this._languageId=r,this._version=n,this._content=a,this._lineOffsets=void 0}get uri(){return this._uri}get languageId(){return this._languageId}get version(){return this._version}getText(e){if(e){const r=this.offsetAt(e.start),n=this.offsetAt(e.end);return this._content.substring(r,n)}return this._content}update(e,r){for(const n of e)if(Vr.isIncremental(n)){const a=iy(n.range),i=this.offsetAt(a.start),o=this.offsetAt(a.end);this._content=this._content.substring(0,i)+n.text+this._content.substring(o,this._content.length);const c=Math.max(a.start.line,0),l=Math.max(a.end.line,0);let u=this._lineOffsets;const f=Rh(n.text,!1,i);if(l-c===f.length)for(let p=0,m=f.length;pe?a=o:n=o+1}const i=n-1;return e=this.ensureBeforeEOL(e,r[i]),{line:i,character:e-r[i]}}offsetAt(e){const r=this.getLineOffsets();if(e.line>=r.length)return this._content.length;if(e.line<0)return 0;const n=r[e.line];if(e.character<=0)return n;const a=e.line+1r&&ay(this._content.charCodeAt(e-1));)e--;return e}get lineCount(){return this.getLineOffsets().length}static isIncremental(e){const r=e;return r!=null&&typeof r.text=="string"&&r.range!==void 0&&(r.rangeLength===void 0||typeof r.rangeLength=="number")}static isFull(e){const r=e;return r!=null&&typeof r.text=="string"&&r.range===void 0&&r.rangeLength===void 0}},s(Vr,"FullTextDocument"),Vr),af;(function(t){function e(a,i,o,c){return new Wv(a,i,o,c)}s(e,"create"),t.create=e;function r(a,i,o){if(a instanceof Wv)return a.update(i,o),a;throw new Error("TextDocument.update: document must be created by TextDocument.create")}s(r,"update"),t.update=r;function n(a,i){const o=a.getText(),c=sf(i.map($I),(f,d)=>{const p=f.range.start.line-d.range.start.line;return p===0?f.range.start.character-d.range.start.character:p});let l=0;const u=[];for(const f of c){const d=a.offsetAt(f.range.start);if(dl&&u.push(o.substring(l,d)),f.newText.length&&u.push(f.newText),l=a.offsetAt(f.range.end)}return u.push(o.substr(l)),u.join("")}s(n,"applyEdits"),t.applyEdits=n})(af||(af={}));function sf(t,e){if(t.length<=1)return t;const r=t.length/2|0,n=t.slice(0,r),a=t.slice(r);sf(n,e),sf(a,e);let i=0,o=0,c=0;for(;ir.line||e.line===r.line&&e.character>r.character?{start:r,end:e}:t}s(iy,"getWellformedRange");function $I(t){const e=iy(t.range);return e!==t.range?{newText:t.newText,range:e}:t}s($I,"getWellformedEdit");var AI;(()=>{var t={975:P=>{function S($){if(typeof $!="string")throw new TypeError("Path must be a string. Received "+JSON.stringify($))}s(S,"e");function R($,A){for(var b,O="",M=0,L=-1,j=0,F=0;F<=$.length;++F){if(F<$.length)b=$.charCodeAt(F);else{if(b===47)break;b=47}if(b===47){if(!(L===F-1||j===1))if(L!==F-1&&j===2){if(O.length<2||M!==2||O.charCodeAt(O.length-1)!==46||O.charCodeAt(O.length-2)!==46){if(O.length>2){var te=O.lastIndexOf("/");if(te!==O.length-1){te===-1?(O="",M=0):M=(O=O.slice(0,te)).length-1-O.lastIndexOf("/"),L=F,j=0;continue}}else if(O.length===2||O.length===1){O="",M=0,L=F,j=0;continue}}A&&(O.length>0?O+="/..":O="..",M=2)}else O.length>0?O+="/"+$.slice(L+1,F):O=$.slice(L+1,F),M=F-L-1;L=F,j=0}else b===46&&j!==-1?++j:j=-1}return O}s(R,"r");var I={resolve:s(function(){for(var $,A="",b=!1,O=arguments.length-1;O>=-1&&!b;O--){var M;O>=0?M=arguments[O]:($===void 0&&($=process.cwd()),M=$),S(M),M.length!==0&&(A=M+"/"+A,b=M.charCodeAt(0)===47)}return A=R(A,!b),b?A.length>0?"/"+A:"/":A.length>0?A:"."},"resolve"),normalize:s(function($){if(S($),$.length===0)return".";var A=$.charCodeAt(0)===47,b=$.charCodeAt($.length-1)===47;return($=R($,!A)).length!==0||A||($="."),$.length>0&&b&&($+="/"),A?"/"+$:$},"normalize"),isAbsolute:s(function($){return S($),$.length>0&&$.charCodeAt(0)===47},"isAbsolute"),join:s(function(){if(arguments.length===0)return".";for(var $,A=0;A0&&($===void 0?$=b:$+="/"+b)}return $===void 0?".":I.normalize($)},"join"),relative:s(function($,A){if(S($),S(A),$===A||($=I.resolve($))===(A=I.resolve(A)))return"";for(var b=1;b<$.length&&$.charCodeAt(b)===47;++b);for(var O=$.length,M=O-b,L=1;LF){if(A.charCodeAt(L+U)===47)return A.slice(L+U+1);if(U===0)return A.slice(L+U)}else M>F&&($.charCodeAt(b+U)===47?te=U:U===0&&(te=0));break}var Q=$.charCodeAt(b+U);if(Q!==A.charCodeAt(L+U))break;Q===47&&(te=U)}var fe="";for(U=b+te+1;U<=O;++U)U!==O&&$.charCodeAt(U)!==47||(fe.length===0?fe+="..":fe+="/..");return fe.length>0?fe+A.slice(L+te):(L+=te,A.charCodeAt(L)===47&&++L,A.slice(L))},"relative"),_makeLong:s(function($){return $},"_makeLong"),dirname:s(function($){if(S($),$.length===0)return".";for(var A=$.charCodeAt(0),b=A===47,O=-1,M=!0,L=$.length-1;L>=1;--L)if((A=$.charCodeAt(L))===47){if(!M){O=L;break}}else M=!1;return O===-1?b?"/":".":b&&O===1?"//":$.slice(0,O)},"dirname"),basename:s(function($,A){if(A!==void 0&&typeof A!="string")throw new TypeError('"ext" argument must be a string');S($);var b,O=0,M=-1,L=!0;if(A!==void 0&&A.length>0&&A.length<=$.length){if(A.length===$.length&&A===$)return"";var j=A.length-1,F=-1;for(b=$.length-1;b>=0;--b){var te=$.charCodeAt(b);if(te===47){if(!L){O=b+1;break}}else F===-1&&(L=!1,F=b+1),j>=0&&(te===A.charCodeAt(j)?--j==-1&&(M=b):(j=-1,M=F))}return O===M?M=F:M===-1&&(M=$.length),$.slice(O,M)}for(b=$.length-1;b>=0;--b)if($.charCodeAt(b)===47){if(!L){O=b+1;break}}else M===-1&&(L=!1,M=b+1);return M===-1?"":$.slice(O,M)},"basename"),extname:s(function($){S($);for(var A=-1,b=0,O=-1,M=!0,L=0,j=$.length-1;j>=0;--j){var F=$.charCodeAt(j);if(F!==47)O===-1&&(M=!1,O=j+1),F===46?A===-1?A=j:L!==1&&(L=1):A!==-1&&(L=-1);else if(!M){b=j+1;break}}return A===-1||O===-1||L===0||L===1&&A===O-1&&A===b+1?"":$.slice(A,O)},"extname"),format:s(function($){if($===null||typeof $!="object")throw new TypeError('The "pathObject" argument must be of type Object. Received type '+typeof $);return(function(A,b){var O=b.dir||b.root,M=b.base||(b.name||"")+(b.ext||"");return O?O===b.root?O+M:O+"/"+M:M})(0,$)},"format"),parse:s(function($){S($);var A={root:"",dir:"",base:"",ext:"",name:""};if($.length===0)return A;var b,O=$.charCodeAt(0),M=O===47;M?(A.root="/",b=1):b=0;for(var L=-1,j=0,F=-1,te=!0,U=$.length-1,Q=0;U>=b;--U)if((O=$.charCodeAt(U))!==47)F===-1&&(te=!1,F=U+1),O===46?L===-1?L=U:Q!==1&&(Q=1):L!==-1&&(Q=-1);else if(!te){j=U+1;break}return L===-1||F===-1||Q===0||Q===1&&L===F-1&&L===j+1?F!==-1&&(A.base=A.name=j===0&&M?$.slice(1,F):$.slice(j,F)):(j===0&&M?(A.name=$.slice(1,L),A.base=$.slice(1,F)):(A.name=$.slice(j,L),A.base=$.slice(j,F)),A.ext=$.slice(L,F)),j>0?A.dir=$.slice(0,j-1):M&&(A.dir="/"),A},"parse"),sep:"/",delimiter:":",win32:null,posix:null};I.posix=I,P.exports=I}},e={};function r(P){var S=e[P];if(S!==void 0)return S.exports;var R=e[P]={exports:{}};return t[P](R,R.exports,r),R.exports}s(r,"r"),r.d=(P,S)=>{for(var R in S)r.o(S,R)&&!r.o(P,R)&&Object.defineProperty(P,R,{enumerable:!0,get:S[R]})},r.o=(P,S)=>Object.prototype.hasOwnProperty.call(P,S),r.r=P=>{typeof Symbol<"u"&&Symbol.toStringTag&&Object.defineProperty(P,Symbol.toStringTag,{value:"Module"}),Object.defineProperty(P,"__esModule",{value:!0})};var n={};let a;r.r(n),r.d(n,{URI:s(()=>p,"URI"),Utils:s(()=>Ie,"Utils")}),typeof process=="object"?a=process.platform==="win32":typeof navigator=="object"&&(a=navigator.userAgent.indexOf("Windows")>=0);const i=/^\w[\w\d+.-]*$/,o=/^\//,c=/^\/\//;function l(P,S){if(!P.scheme&&S)throw new Error(`[UriError]: Scheme is missing: {scheme: "", authority: "${P.authority}", path: "${P.path}", query: "${P.query}", fragment: "${P.fragment}"}`);if(P.scheme&&!i.test(P.scheme))throw new Error("[UriError]: Scheme contains illegal characters.");if(P.path){if(P.authority){if(!o.test(P.path))throw new Error('[UriError]: If a URI contains an authority component, then the path component must either be empty or begin with a slash ("/") character')}else if(c.test(P.path))throw new Error('[UriError]: If a URI does not contain an authority component, then the path cannot begin with two slash characters ("//")')}}s(l,"a");const u="",f="/",d=/^(([^:/?#]+?):)?(\/\/([^/?#]*))?([^?#]*)(\?([^#]*))?(#(.*))?/,oe=class oe{constructor(S,R,I,$,A,b=!1){jr(this,"scheme");jr(this,"authority");jr(this,"path");jr(this,"query");jr(this,"fragment");typeof S=="object"?(this.scheme=S.scheme||u,this.authority=S.authority||u,this.path=S.path||u,this.query=S.query||u,this.fragment=S.fragment||u):(this.scheme=(function(O,M){return O||M?O:"file"})(S,b),this.authority=R||u,this.path=(function(O,M){switch(O){case"https":case"http":case"file":M?M[0]!==f&&(M=f+M):M=f}return M})(this.scheme,I||u),this.query=$||u,this.fragment=A||u,l(this,b))}static isUri(S){return S instanceof oe||!!S&&typeof S.authority=="string"&&typeof S.fragment=="string"&&typeof S.path=="string"&&typeof S.query=="string"&&typeof S.scheme=="string"&&typeof S.fsPath=="string"&&typeof S.with=="function"&&typeof S.toString=="function"}get fsPath(){return w(this,!1)}with(S){if(!S)return this;let{scheme:R,authority:I,path:$,query:A,fragment:b}=S;return R===void 0?R=this.scheme:R===null&&(R=u),I===void 0?I=this.authority:I===null&&(I=u),$===void 0?$=this.path:$===null&&($=u),A===void 0?A=this.query:A===null&&(A=u),b===void 0?b=this.fragment:b===null&&(b=u),R===this.scheme&&I===this.authority&&$===this.path&&A===this.query&&b===this.fragment?this:new g(R,I,$,A,b)}static parse(S,R=!1){const I=d.exec(S);return I?new g(I[2]||u,re(I[4]||u),re(I[5]||u),re(I[7]||u),re(I[9]||u),R):new g(u,u,u,u,u)}static file(S){let R=u;if(a&&(S=S.replace(/\\/g,f)),S[0]===f&&S[1]===f){const I=S.indexOf(f,2);I===-1?(R=S.substring(2),S=f):(R=S.substring(2,I),S=S.substring(I)||f)}return new g("file",R,S,u,u)}static from(S){const R=new g(S.scheme,S.authority,S.path,S.query,S.fragment);return l(R,!0),R}toString(S=!1){return C(this,S)}toJSON(){return this}static revive(S){if(S){if(S instanceof oe)return S;{const R=new g(S);return R._formatted=S.external,R._fsPath=S._sep===m?S.fsPath:null,R}}return S}};s(oe,"l");let p=oe;const m=a?1:void 0,tt=class tt extends p{constructor(){super(...arguments);jr(this,"_formatted",null);jr(this,"_fsPath",null)}get fsPath(){return this._fsPath||(this._fsPath=w(this,!1)),this._fsPath}toString(R=!1){return R?C(this,!0):(this._formatted||(this._formatted=C(this,!1)),this._formatted)}toJSON(){const R={$mid:1};return this._fsPath&&(R.fsPath=this._fsPath,R._sep=m),this._formatted&&(R.external=this._formatted),this.path&&(R.path=this.path),this.scheme&&(R.scheme=this.scheme),this.authority&&(R.authority=this.authority),this.query&&(R.query=this.query),this.fragment&&(R.fragment=this.fragment),R}};s(tt,"d");let g=tt;const v={58:"%3A",47:"%2F",63:"%3F",35:"%23",91:"%5B",93:"%5D",64:"%40",33:"%21",36:"%24",38:"%26",39:"%27",40:"%28",41:"%29",42:"%2A",43:"%2B",44:"%2C",59:"%3B",61:"%3D",32:"%20"};function E(P,S,R){let I,$=-1;for(let A=0;A=97&&b<=122||b>=65&&b<=90||b>=48&&b<=57||b===45||b===46||b===95||b===126||S&&b===47||R&&b===91||R&&b===93||R&&b===58)$!==-1&&(I+=encodeURIComponent(P.substring($,A)),$=-1),I!==void 0&&(I+=P.charAt(A));else{I===void 0&&(I=P.substr(0,A));const O=v[b];O!==void 0?($!==-1&&(I+=encodeURIComponent(P.substring($,A)),$=-1),I+=O):$===-1&&($=A)}}return $!==-1&&(I+=encodeURIComponent(P.substring($))),I!==void 0?I:P}s(E,"m");function T(P){let S;for(let R=0;R1&&P.scheme==="file"?`//${P.authority}${P.path}`:P.path.charCodeAt(0)===47&&(P.path.charCodeAt(1)>=65&&P.path.charCodeAt(1)<=90||P.path.charCodeAt(1)>=97&&P.path.charCodeAt(1)<=122)&&P.path.charCodeAt(2)===58?S?P.path.substr(1):P.path[1].toLowerCase()+P.path.substr(2):P.path,a&&(R=R.replace(/\//g,"\\")),R}s(w,"v");function C(P,S){const R=S?T:E;let I="",{scheme:$,authority:A,path:b,query:O,fragment:M}=P;if($&&(I+=$,I+=":"),(A||$==="file")&&(I+=f,I+=f),A){let L=A.indexOf("@");if(L!==-1){const j=A.substr(0,L);A=A.substr(L+1),L=j.lastIndexOf(":"),L===-1?I+=R(j,!1,!1):(I+=R(j.substr(0,L),!1,!1),I+=":",I+=R(j.substr(L+1),!1,!0)),I+="@"}A=A.toLowerCase(),L=A.lastIndexOf(":"),L===-1?I+=R(A,!1,!0):(I+=R(A.substr(0,L),!1,!0),I+=A.substr(L))}if(b){if(b.length>=3&&b.charCodeAt(0)===47&&b.charCodeAt(2)===58){const L=b.charCodeAt(1);L>=65&&L<=90&&(b=`/${String.fromCharCode(L+32)}:${b.substr(3)}`)}else if(b.length>=2&&b.charCodeAt(1)===58){const L=b.charCodeAt(0);L>=65&&L<=90&&(b=`${String.fromCharCode(L+32)}:${b.substr(2)}`)}I+=R(b,!0,!1)}return O&&(I+="?",I+=R(O,!1,!1)),M&&(I+="#",I+=S?M:E(M,!1,!1)),I}s(C,"b");function k(P){try{return decodeURIComponent(P)}catch{return P.length>3?P.substr(0,3)+k(P.substr(3)):P}}s(k,"C");const B=/(%[0-9A-Za-z][0-9A-Za-z])+/g;function re(P){return P.match(B)?P.replace(B,(S=>k(S))):P}s(re,"w");var X=r(975);const ge=X.posix||X,_e="/";var Ie;(function(P){P.joinPath=function(S,...R){return S.with({path:ge.join(S.path,...R)})},P.resolvePath=function(S,...R){let I=S.path,$=!1;I[0]!==_e&&(I=_e+I,$=!0);let A=ge.resolve(I,...R);return $&&A[0]===_e&&!S.authority&&(A=A.substring(1)),S.with({path:A})},P.dirname=function(S){if(S.path.length===0||S.path===_e)return S;let R=ge.dirname(S.path);return R.length===1&&R.charCodeAt(0)===46&&(R=""),S.with({path:R})},P.basename=function(S){return ge.basename(S.path)},P.extname=function(S){return ge.extname(S.path)}})(Ie||(Ie={})),AI=n})();var{URI:Rt,Utils:yl}=AI,it;(function(t){t.basename=yl.basename,t.dirname=yl.dirname,t.extname=yl.extname,t.joinPath=yl.joinPath,t.resolvePath=yl.resolvePath;const e=typeof process=="object"&&(process==null?void 0:process.platform)==="win32";function r(o,c){return(o==null?void 0:o.toString())===(c==null?void 0:c.toString())}s(r,"equals"),t.equals=r;function n(o,c){const l=typeof o=="string"?Rt.parse(o).path:o.path,u=typeof c=="string"?Rt.parse(c).path:c.path,f=l.split("/").filter(v=>v.length>0),d=u.split("/").filter(v=>v.length>0);if(e){const v=/^[A-Z]:$/;if(f[0]&&v.test(f[0])&&(f[0]=f[0].toLowerCase()),d[0]&&v.test(d[0])&&(d[0]=d[0].toLowerCase()),f[0]!==d[0])return u.substring(1)}let p=0;for(;p({name:a.name,uri:it.joinPath(Rt.parse(r),a.name).toString(),element:a.element})):[]}all(){return this.collectValues(this.root)}findAll(e){const r=this.getNode(it.normalize(e),!1);return r?this.collectValues(r):[]}getNode(e,r){const n=e.split("/");e.charAt(e.length-1)==="/"&&n.pop();let a=this.root;for(const i of n){let o=a.children.get(i);if(!o)if(r)o={name:i,children:new Map,parent:a},a.children.set(i,o);else return;a=o}return a}collectValues(e){const r=[];e.element&&r.push(e.element);for(const n of e.children.values())r.push(...this.collectValues(n));return r}},s(ds,"UriTrie"),ds),Z;(function(t){t[t.Changed=0]="Changed",t[t.Parsed=1]="Parsed",t[t.IndexedContent=2]="IndexedContent",t[t.ComputedScopes=3]="ComputedScopes",t[t.Linked=4]="Linked",t[t.IndexedReferences=5]="IndexedReferences",t[t.Validated=6]="Validated"})(Z||(Z={}));var ps,EI=(ps=class{constructor(e){this.serviceRegistry=e.ServiceRegistry,this.textDocuments=e.workspace.TextDocuments,this.fileSystemProvider=e.workspace.FileSystemProvider}async fromUri(e,r=Ae.CancellationToken.None){const n=await this.fileSystemProvider.readFile(e);return this.createAsync(e,n,r)}fromTextDocument(e,r,n){return r=r??Rt.parse(e.uri),Ae.CancellationToken.is(n)?this.createAsync(r,e,n):this.create(r,e,n)}fromString(e,r,n){return Ae.CancellationToken.is(n)?this.createAsync(r,e,n):this.create(r,e,n)}fromModel(e,r){return this.create(r,{$model:e})}create(e,r,n){if(typeof r=="string"){const a=this.parse(e,r,n);return this.createLangiumDocument(a,e,void 0,r)}else if("$model"in r){const a={value:r.$model,parserErrors:[],lexerErrors:[]};return this.createLangiumDocument(a,e)}else{const a=this.parse(e,r.getText(),n);return this.createLangiumDocument(a,e,r)}}async createAsync(e,r,n){if(typeof r=="string"){const a=await this.parseAsync(e,r,n);return this.createLangiumDocument(a,e,void 0,r)}else{const a=await this.parseAsync(e,r.getText(),n);return this.createLangiumDocument(a,e,r)}}createLangiumDocument(e,r,n,a){let i;if(n)i={parseResult:e,uri:r,state:Z.Parsed,references:[],textDocument:n};else{const o=this.createTextDocumentGetter(r,a);i={parseResult:e,uri:r,state:Z.Parsed,references:[],get textDocument(){return o()}}}return e.value.$document=i,i}async update(e,r){var o,c;const n=(o=e.parseResult.value.$cstNode)==null?void 0:o.root.fullText,a=(c=this.textDocuments)==null?void 0:c.get(e.uri.toString()),i=a?a.getText():await this.fileSystemProvider.readFile(e.uri);if(a)Object.defineProperty(e,"textDocument",{value:a});else{const l=this.createTextDocumentGetter(e.uri,i);Object.defineProperty(e,"textDocument",{get:l})}return n!==i&&(e.parseResult=await this.parseAsync(e.uri,i,r),e.parseResult.value.$document=e),e.state=Z.Parsed,e}parse(e,r,n){return this.serviceRegistry.getServices(e).parser.LangiumParser.parse(r,n)}parseAsync(e,r,n){return this.serviceRegistry.getServices(e).parser.AsyncParser.parse(r,n)}createTextDocumentGetter(e,r){const n=this.serviceRegistry;let a;return()=>a??(a=af.create(e.toString(),n.getServices(e).LanguageMetaData.languageId,0,r??""))}},s(ps,"DefaultLangiumDocumentFactory"),ps),hs,_I=(hs=class{constructor(e){this.documentTrie=new sy,this.services=e,this.langiumDocumentFactory=e.workspace.LangiumDocumentFactory,this.documentBuilder=()=>e.workspace.DocumentBuilder}get all(){return ue(this.documentTrie.all())}addDocument(e){const r=e.uri.toString();if(this.documentTrie.has(r))throw new Error(`A document with the URI '${r}' is already present.`);this.documentTrie.insert(r,e)}getDocument(e){const r=e.toString();return this.documentTrie.find(r)}getDocuments(e){const r=e.toString();return this.documentTrie.findAll(r)}async getOrCreateDocument(e,r){let n=this.getDocument(e);return n||(n=await this.langiumDocumentFactory.fromUri(e,r),this.addDocument(n),n)}createDocument(e,r,n){if(n)return this.langiumDocumentFactory.fromString(r,e,n).then(a=>(this.addDocument(a),a));{const a=this.langiumDocumentFactory.fromString(r,e);return this.addDocument(a),a}}hasDocument(e){return this.documentTrie.has(e.toString())}invalidateDocument(e){const r=e.toString(),n=this.documentTrie.find(r);return n&&this.documentBuilder().resetToState(n,Z.Changed),n}deleteDocument(e){const r=e.toString(),n=this.documentTrie.find(r);return n&&(n.state=Z.Changed,this.documentTrie.delete(r)),n}deleteDocuments(e){const r=e.toString(),n=this.documentTrie.findAll(r);for(const a of n)a.state=Z.Changed;return this.documentTrie.delete(r),n}},s(hs,"DefaultLangiumDocuments"),hs),mn=Symbol("RefResolving"),ms,CI=(ms=class{constructor(e){this.reflection=e.shared.AstReflection,this.langiumDocuments=()=>e.shared.workspace.LangiumDocuments,this.scopeProvider=e.references.ScopeProvider,this.astNodeLocator=e.workspace.AstNodeLocator,this.profiler=e.shared.profilers.LangiumProfiler,this.languageId=e.LanguageMetaData.languageId}async link(e,r=Ae.CancellationToken.None){var n;if((n=this.profiler)!=null&&n.isActive("linking")){const a=this.profiler.createTask("linking",this.languageId);a.start();try{for(const i of Kt(e.parseResult.value))await Ye(r),ko(i).forEach(o=>{const c=`${i.$type}:${o.property}`;a.startSubTask(c);try{this.doLink(o,e)}finally{a.stopSubTask(c)}})}finally{a.stop()}}else for(const a of Kt(e.parseResult.value))await Ye(r),ko(a).forEach(i=>this.doLink(i,e))}doLink(e,r){const n=e.reference;if("_ref"in n&&n._ref===void 0){n._ref=mn;try{const a=this.getCandidate(e);if(vn(a))n._ref=a;else{n._nodeDescription=a;const i=this.loadAstNode(a);n._ref=i??this.createLinkingError(e,a)}}catch(a){console.error(`An error occurred while resolving reference to '${n.$refText}':`,a);const i=a.message??String(a);n._ref={info:e,message:`An error occurred while resolving reference to '${n.$refText}': ${i}`}}r.references.push(n)}else if("_items"in n&&n._items===void 0){n._items=mn;try{const a=this.getCandidates(e),i=[];if(vn(a))n._linkingError=a;else for(const o of a){const c=this.loadAstNode(o);c&&i.push({ref:c,$nodeDescription:o})}n._items=i}catch(a){n._linkingError={info:e,message:`An error occurred while resolving reference to '${n.$refText}': ${a}`},n._items=[]}r.references.push(n)}}unlink(e){for(const r of e.references)"_ref"in r?(r._ref=void 0,delete r._nodeDescription):"_items"in r&&(r._items=void 0,delete r._linkingError);e.references=[]}getCandidate(e){return this.scopeProvider.getScope(e).getElement(e.reference.$refText)??this.createLinkingError(e)}getCandidates(e){const n=this.scopeProvider.getScope(e).getElements(e.reference.$refText).distinct(a=>`${a.documentUri}#${a.path}`).toArray();return n.length>0?n:this.createLinkingError(e)}buildReference(e,r,n,a){const i=this,o={$refNode:n,$refText:a,_ref:void 0,get ref(){if(Be(this._ref))return this._ref;if(Kh(this._nodeDescription)){const c=i.loadAstNode(this._nodeDescription);this._ref=c??i.createLinkingError({reference:o,container:e,property:r},this._nodeDescription)}else if(this._ref===void 0){this._ref=mn;const c=Ga(e).$document,l=i.getLinkedNode({reference:o,container:e,property:r});if(l.error&&c&&c.state0))return this._linkingError=i.createLinkingError({reference:o,container:e,property:r})}};return o}throwCyclicReferenceError(e,r,n){throw new Error(`Cyclic reference resolution detected: ${this.astNodeLocator.getAstNodePath(e)}/${r} (symbol '${n}')`)}getLinkedNode(e){try{const r=this.getCandidate(e);if(vn(r))return{error:r};const n=this.loadAstNode(r);return n?{node:n,descr:r}:{descr:r,error:this.createLinkingError(e,r)}}catch(r){console.error(`An error occurred while resolving reference to '${e.reference.$refText}':`,r);const n=r.message??String(r);return{error:{info:e,message:`An error occurred while resolving reference to '${e.reference.$refText}': ${n}`}}}}loadAstNode(e){if(e.node)return e.node;const r=this.langiumDocuments().getDocument(e.documentUri);if(r)return this.astNodeLocator.getAstNode(r.parseResult.value,e.path)}createLinkingError(e,r){const n=Ga(e.container).$document;n&&n.stateWn(r)&&r.isMulti)}findDeclarations(e){if(e){const r=Dm(e),n=e.astNode;if(r&&n){const a=n[r.feature];if(at(a)||lr(a))return Eu(a);if(Array.isArray(a)){for(const i of a)if((at(i)||lr(i))&&i.$refNode&&i.$refNode.offset<=e.offset&&i.$refNode.end>=e.end)return Eu(i)}}if(n){const a=this.nameProvider.getNameNode(n);if(a&&(a===e||hm(e,a)))return this.getSelfNodes(n)}}return[]}getSelfNodes(e){if(this.hasMultiReference){const r=this.index.findAllReferences(e,this.nodeLocator.getAstNodePath(e)),n=this.getNodeFromReferenceDescription(r.head());if(n){for(const a of ko(n))if(lr(a.reference)&&a.reference.items.some(i=>i.ref===e))return a.reference.items.map(i=>i.ref)}return[e]}else return[e]}getNodeFromReferenceDescription(e){if(!e)return;const r=this.documents.getDocument(e.sourceUri);if(r)return this.nodeLocator.getAstNode(r.parseResult.value,e.sourcePath)}findDeclarationNodes(e){const r=this.findDeclarations(e),n=[];for(const a of r){const i=this.nameProvider.getNameNode(a)??a.$cstNode;i&&n.push(i)}return n}findReferences(e,r){const n=[];r.includeDeclaration&&n.push(...this.getSelfReferences(e));let a=this.index.findAllReferences(e,this.nodeLocator.getAstNodePath(e));return r.documentUri&&(a=a.filter(i=>it.equals(i.sourceUri,r.documentUri))),n.push(...a),ue(n)}getSelfReferences(e){const r=this.getSelfNodes(e),n=[];for(const a of r){const i=this.nameProvider.getNameNode(a);if(i){const o=Bt(a),c=this.nodeLocator.getAstNodePath(a);n.push({sourceUri:o.uri,sourcePath:c,targetUri:o.uri,targetPath:c,segment:Lo(i),local:!0})}}return n}},s(ys,"DefaultReferences"),ys),vs,Lr=(vs=class{constructor(e){if(this.map=new Map,e)for(const[r,n]of e)this.add(r,n)}get size(){return Zl.sum(ue(this.map.values()).map(e=>e.length))}clear(){this.map.clear()}delete(e,r){if(r===void 0)return this.map.delete(e);{const n=this.map.get(e);if(n){const a=n.indexOf(r);if(a>=0)return n.length===1?this.map.delete(e):n.splice(a,1),!0}return!1}}get(e){return this.map.get(e)??[]}getStream(e){const r=this.map.get(e);return r?ue(r):wo}has(e,r){if(r===void 0)return this.map.has(e);{const n=this.map.get(e);return n?n.indexOf(r)>=0:!1}}add(e,r){return this.map.has(e)?this.map.get(e).push(r):this.map.set(e,[r]),this}addAll(e,r){return this.map.has(e)?this.map.get(e).push(...r):this.map.set(e,Array.from(r)),this}forEach(e){this.map.forEach((r,n)=>r.forEach(a=>e(a,n,this)))}[Symbol.iterator](){return this.entries().iterator()}entries(){return ue(this.map.entries()).flatMap(([e,r])=>r.map(n=>[e,n]))}keys(){return ue(this.map.keys())}values(){return ue(this.map.values()).flat()}entriesGroupedByKey(){return ue(this.map.entries())}},s(vs,"MultiMap"),vs),Ts,of=(Ts=class{get size(){return this.map.size}constructor(e){if(this.map=new Map,this.inverse=new Map,e)for(const[r,n]of e)this.set(r,n)}clear(){this.map.clear(),this.inverse.clear()}set(e,r){return this.map.set(e,r),this.inverse.set(r,e),this}get(e){return this.map.get(e)}getKey(e){return this.inverse.get(e)}delete(e){const r=this.map.get(e);return r!==void 0?(this.map.delete(e),this.inverse.delete(r),!0):!1}},s(Ts,"BiMap"),Ts),Rs,wI=(Rs=class{constructor(e){this.nameProvider=e.references.NameProvider,this.descriptions=e.workspace.AstNodeDescriptionProvider}async collectExportedSymbols(e,r=Ae.CancellationToken.None){return this.collectExportedSymbolsForNode(e.parseResult.value,e,void 0,r)}async collectExportedSymbolsForNode(e,r,n=yc,a=Ae.CancellationToken.None){const i=[];this.addExportedSymbol(e,i,r);for(const o of n(e))await Ye(a),this.addExportedSymbol(o,i,r);return i}addExportedSymbol(e,r,n){const a=this.nameProvider.getName(e);a&&r.push(this.descriptions.createDescription(e,a,n))}async collectLocalSymbols(e,r=Ae.CancellationToken.None){const n=e.parseResult.value,a=new Lr;for(const i of Dr(n))await Ye(r),this.addLocalSymbol(i,e,a);return a}addLocalSymbol(e,r,n){const a=e.$container;if(a){const i=this.nameProvider.getName(e);i&&n.add(a,this.descriptions.createDescription(e,i,r))}}},s(Rs,"DefaultScopeComputation"),Rs),$s,$h=($s=class{constructor(e,r,n){this.elements=e,this.outerScope=r,this.caseInsensitive=(n==null?void 0:n.caseInsensitive)??!1,this.concatOuterScope=(n==null?void 0:n.concatOuterScope)??!0}getAllElements(){return this.outerScope?this.elements.concat(this.outerScope.getAllElements()):this.elements}getElement(e){const r=this.caseInsensitive?e.toLowerCase():e,n=this.caseInsensitive?this.elements.find(a=>a.name.toLowerCase()===r):this.elements.find(a=>a.name===e);if(n)return n;if(this.outerScope)return this.outerScope.getElement(e)}getElements(e){const r=this.caseInsensitive?e.toLowerCase():e,n=this.caseInsensitive?this.elements.filter(a=>a.name.toLowerCase()===r):this.elements.filter(a=>a.name===e);return(this.concatOuterScope||n.isEmpty())&&this.outerScope?n.concat(this.outerScope.getElements(e)):n}},s($s,"StreamScope"),$s),As,Fj=(As=class{constructor(e,r,n){this.elements=new Map,this.caseInsensitive=(n==null?void 0:n.caseInsensitive)??!1,this.concatOuterScope=(n==null?void 0:n.concatOuterScope)??!0;for(const a of e){const i=this.caseInsensitive?a.name.toLowerCase():a.name;this.elements.set(i,a)}this.outerScope=r}getElement(e){const r=this.caseInsensitive?e.toLowerCase():e,n=this.elements.get(r);if(n)return n;if(this.outerScope)return this.outerScope.getElement(e)}getElements(e){const r=this.caseInsensitive?e.toLowerCase():e,n=this.elements.get(r),a=n?[n]:[];return(this.concatOuterScope||a.length>0)&&this.outerScope?ue(a).concat(this.outerScope.getElements(e)):ue(a)}getAllElements(){let e=ue(this.elements.values());return this.outerScope&&(e=e.concat(this.outerScope.getAllElements())),e}},s(As,"MapScope"),As),Es,II=(Es=class{constructor(e,r,n){this.elements=new Lr,this.caseInsensitive=(n==null?void 0:n.caseInsensitive)??!1,this.concatOuterScope=(n==null?void 0:n.concatOuterScope)??!0;for(const a of e){const i=this.caseInsensitive?a.name.toLowerCase():a.name;this.elements.add(i,a)}this.outerScope=r}getElement(e){const r=this.caseInsensitive?e.toLowerCase():e,n=this.elements.get(r)[0];if(n)return n;if(this.outerScope)return this.outerScope.getElement(e)}getElements(e){const r=this.caseInsensitive?e.toLowerCase():e,n=this.elements.get(r);return(this.concatOuterScope||n.length===0)&&this.outerScope?ue(n).concat(this.outerScope.getElements(e)):ue(n)}getAllElements(){let e=ue(this.elements.values());return this.outerScope&&(e=e.concat(this.outerScope.getAllElements())),e}},s(Es,"MultiMapScope"),Es),Gj={getElement(){},getElements(){return wo},getAllElements(){return wo}},_s,md=(_s=class{constructor(){this.toDispose=[],this.isDisposed=!1}onDispose(e){this.toDispose.push(e)}dispose(){this.throwIfDisposed(),this.clear(),this.isDisposed=!0,this.toDispose.forEach(e=>e.dispose())}throwIfDisposed(){if(this.isDisposed)throw new Error("This cache has already been disposed")}},s(_s,"DisposableCache"),_s),Cs,ly=(Cs=class extends md{constructor(){super(...arguments),this.cache=new Map}has(e){return this.throwIfDisposed(),this.cache.has(e)}set(e,r){this.throwIfDisposed(),this.cache.set(e,r)}get(e,r){if(this.throwIfDisposed(),this.cache.has(e))return this.cache.get(e);if(r){const n=r();return this.cache.set(e,n),n}else return}delete(e){return this.throwIfDisposed(),this.cache.delete(e)}clear(){this.throwIfDisposed(),this.cache.clear()}},s(Cs,"SimpleCache"),Cs),Ss,gd=(Ss=class extends md{constructor(e){super(),this.cache=new Map,this.converter=e??(r=>r)}has(e,r){return this.throwIfDisposed(),this.cacheForContext(e).has(r)}set(e,r,n){this.throwIfDisposed(),this.cacheForContext(e).set(r,n)}get(e,r,n){this.throwIfDisposed();const a=this.cacheForContext(e);if(a.has(r))return a.get(r);if(n){const i=n();return a.set(r,i),i}else return}delete(e,r){return this.throwIfDisposed(),this.cacheForContext(e).delete(r)}clear(e){if(this.throwIfDisposed(),e){const r=this.converter(e);this.cache.delete(r)}else this.cache.clear()}cacheForContext(e){const r=this.converter(e);let n=this.cache.get(r);return n||(n=new Map,this.cache.set(r,n)),n}},s(Ss,"ContextCache"),Ss),bs,NI=(bs=class extends gd{constructor(e,r){super(n=>n.toString()),r?(this.toDispose.push(e.workspace.DocumentBuilder.onDocumentPhase(r,n=>{this.clear(n.uri.toString())})),this.toDispose.push(e.workspace.DocumentBuilder.onUpdate((n,a)=>{for(const i of a)this.clear(i)}))):this.toDispose.push(e.workspace.DocumentBuilder.onUpdate((n,a)=>{const i=n.concat(a);for(const o of i)this.clear(o)}))}},s(bs,"DocumentCache"),bs),ws,cy=(ws=class extends ly{constructor(e,r){super(),r?(this.toDispose.push(e.workspace.DocumentBuilder.onBuildPhase(r,()=>{this.clear()})),this.toDispose.push(e.workspace.DocumentBuilder.onUpdate((n,a)=>{a.length>0&&this.clear()}))):this.toDispose.push(e.workspace.DocumentBuilder.onUpdate(()=>{this.clear()}))}},s(ws,"WorkspaceCache"),ws),Is,kI=(Is=class{constructor(e){this.reflection=e.shared.AstReflection,this.nameProvider=e.references.NameProvider,this.descriptions=e.workspace.AstNodeDescriptionProvider,this.indexManager=e.shared.workspace.IndexManager,this.globalScopeCache=new cy(e.shared)}getScope(e){const r=[],n=this.reflection.getReferenceType(e),a=Bt(e.container).localSymbols;if(a){let o=e.container;do a.has(o)&&r.push(a.getStream(o).filter(c=>this.reflection.isSubtype(c.type,n))),o=o.$container;while(o)}let i=this.getGlobalScope(n,e);for(let o=r.length-1;o>=0;o--)i=this.createScope(r[o],i);return i}createScope(e,r,n){return new $h(ue(e),r,n)}createScopeForNodes(e,r,n){const a=ue(e).map(i=>{const o=this.nameProvider.getName(i);if(o)return this.descriptions.createDescription(i,o)}).nonNullable();return new $h(a,r,n)}getGlobalScope(e,r){return this.globalScopeCache.get(e,()=>new II(this.indexManager.allElements(e)))}},s(Is,"DefaultScopeProvider"),Is);function uy(t){return typeof t.$comment=="string"}s(uy,"isAstNodeWithComment");function Ah(t){return typeof t=="object"&&!!t&&("$ref"in t||"$error"in t)}s(Ah,"isIntermediateReference");var Ns,PI=(Ns=class{constructor(e){this.ignoreProperties=new Set(["$container","$containerProperty","$containerIndex","$document","$cstNode"]),this.langiumDocuments=e.shared.workspace.LangiumDocuments,this.astNodeLocator=e.workspace.AstNodeLocator,this.nameProvider=e.references.NameProvider,this.commentProvider=e.documentation.CommentProvider}serialize(e,r){const n=r??{},a=r==null?void 0:r.replacer,i=s((c,l)=>this.replacer(c,l,n),"defaultReplacer"),o=a?(c,l)=>a(c,l,i):i;try{return this.currentDocument=Bt(e),JSON.stringify(e,o,r==null?void 0:r.space)}finally{this.currentDocument=void 0}}deserialize(e,r){const n=r??{},a=JSON.parse(e);return this.linkNode(a,a,n),a}replacer(e,r,{refText:n,sourceText:a,textRegions:i,comments:o,uriConverter:c}){var l,u,f;if(!this.ignoreProperties.has(e))if(at(r)){const d=r.ref,p=n?r.$refText:void 0;if(d){const m=Bt(d);let g="";this.currentDocument&&this.currentDocument!==m&&(c?g=c(m.uri,d):g=m.uri.toString());const v=this.astNodeLocator.getAstNodePath(d);return{$ref:`${g}#${v}`,$refText:p}}else return{$error:((l=r.error)==null?void 0:l.message)??"Could not resolve reference",$refText:p}}else if(lr(r)){const d=n?r.$refText:void 0,p=[];for(const m of r.items){const g=m.ref,v=Bt(m.ref);let E="";this.currentDocument&&this.currentDocument!==v&&(c?E=c(v.uri,g):E=v.uri.toString());const T=this.astNodeLocator.getAstNodePath(g);p.push(`${E}#${T}`)}return{$refs:p,$refText:d}}else if(Be(r)){let d;if(i&&(d=this.addAstNodeRegionWithAssignmentsTo({...r}),(!e||r.$document)&&(d!=null&&d.$textRegion)&&(d.$textRegion.documentURI=(u=this.currentDocument)==null?void 0:u.uri.toString())),a&&!e&&(d??(d={...r}),d.$sourceText=(f=r.$cstNode)==null?void 0:f.text),o){d??(d={...r});const p=this.commentProvider.getComment(r);p&&(d.$comment=p.replace(/\r/g,""))}return d??r}else return r}addAstNodeRegionWithAssignmentsTo(e){const r=s(n=>({offset:n.offset,end:n.end,length:n.length,range:n.range}),"createDocumentSegment");if(e.$cstNode){const n=e.$textRegion=r(e.$cstNode),a=n.assignments={};return Object.keys(e).filter(i=>!i.startsWith("$")).forEach(i=>{const o=Om(e.$cstNode,i).map(r);o.length!==0&&(a[i]=o)}),e}}linkNode(e,r,n,a,i,o){for(const[l,u]of Object.entries(e))if(Array.isArray(u))for(let f=0;f{await this.handleException(()=>e.call(r,n,a,i),"An error occurred during validation",a,n)}}async handleException(e,r,n,a){try{await e()}catch(i){if(la(i))throw i;console.error(`${r}:`,i),i instanceof Error&&i.stack&&console.error(i.stack);const o=i instanceof Error?i.message:String(i);n("error",`${r}: ${o}`,{node:a})}}addEntry(e,r){if(e==="AstNode"){this.entries.add("AstNode",r);return}for(const n of this.reflection.getAllSubTypes(e))this.entries.add(n,r)}getChecks(e,r){let n=ue(this.entries.get(e)).concat(this.entries.get("AstNode"));return r&&(n=n.filter(a=>r.includes(a.category))),n.map(a=>a.check)}registerBeforeDocument(e,r=this){this.entriesBefore.push(this.wrapPreparationException(e,"An error occurred during set-up of the validation",r))}registerAfterDocument(e,r=this){this.entriesAfter.push(this.wrapPreparationException(e,"An error occurred during tear-down of the validation",r))}wrapPreparationException(e,r,n){return async(a,i,o,c)=>{await this.handleException(()=>e.call(n,a,i,o,c),r,i,a)}}get checksBefore(){return this.entriesBefore}get checksAfter(){return this.entriesAfter}getAllValidationCategories(e){return this.knownCategories}},s(Ps,"ValidationRegistry"),Ps),DI=Object.freeze({validateNode:!0,validateChildren:!0}),Os,MI=(Os=class{constructor(e){this.validationRegistry=e.validation.ValidationRegistry,this.metadata=e.LanguageMetaData,this.profiler=e.shared.profilers.LangiumProfiler,this.languageId=e.LanguageMetaData.languageId}async validateDocument(e,r={},n=Ae.CancellationToken.None){const a=e.parseResult,i=[];if(await Ye(n),(!r.categories||r.categories.includes("built-in"))&&(this.processLexingErrors(a,i,r),r.stopAfterLexingErrors&&i.some(o=>{var c;return((c=o.data)==null?void 0:c.code)===Ot.LexingError})||(this.processParsingErrors(a,i,r),r.stopAfterParsingErrors&&i.some(o=>{var c;return((c=o.data)==null?void 0:c.code)===Ot.ParsingError}))||(this.processLinkingErrors(e,i,r),r.stopAfterLinkingErrors&&i.some(o=>{var c;return((c=o.data)==null?void 0:c.code)===Ot.LinkingError}))))return i;try{i.push(...await this.validateAst(a.value,r,n))}catch(o){if(la(o))throw o;console.error("An error occurred during validation:",o)}return await Ye(n),i}processLexingErrors(e,r,n){var i;const a=[...e.lexerErrors,...((i=e.lexerReport)==null?void 0:i.diagnostics)??[]];for(const o of a){const c=o.severity??"error",l={severity:Xl(c),range:{start:{line:o.line-1,character:o.column-1},end:{line:o.line-1,character:o.column+o.length-1}},message:o.message,data:dy(c),source:this.getSource()};r.push(l)}}processParsingErrors(e,r,n){for(const a of e.parserErrors){let i;if(isNaN(a.token.startOffset)){if("previousToken"in a){const o=a.previousToken;if(isNaN(o.startOffset)){const c={line:0,character:0};i={start:c,end:c}}else{const c={line:o.endLine-1,character:o.endColumn};i={start:c,end:c}}}}else i=Ql(a.token);if(i){const o={severity:Xl("error"),range:i,message:a.message,data:Pn(Ot.ParsingError),source:this.getSource()};r.push(o)}}}processLinkingErrors(e,r,n){var a;for(const i of e.references){const o=i.error;if(o){const c={node:o.info.container,range:(a=i.$refNode)==null?void 0:a.range,property:o.info.property,index:o.info.index,data:{code:Ot.LinkingError,containerType:o.info.container.$type,property:o.info.property,refText:o.info.reference.$refText}};r.push(this.toDiagnostic("error",o.message,c))}}}async validateAst(e,r,n=Ae.CancellationToken.None){const a=[],i=s((o,c,l)=>{a.push(this.toDiagnostic(o,c,l))},"acceptor");return await this.validateAstBefore(e,r,i,n),await this.validateAstNodes(e,r,i,n),await this.validateAstAfter(e,r,i,n),a}async validateAstBefore(e,r,n,a=Ae.CancellationToken.None){const i=this.validationRegistry.checksBefore;for(const o of i)await Ye(a),await o(e,n,r.categories??[],a)}async validateAstNodes(e,r,n,a=Ae.CancellationToken.None){var i;if((i=this.profiler)!=null&&i.isActive("validating")){const o=this.profiler.createTask("validating",this.languageId);o.start();try{const c=Kt(e).iterator();for(const l of c){o.startSubTask(l.$type);const u=this.validateSingleNodeOptions(l,r);if(u.validateNode)try{const f=this.validationRegistry.getChecks(l.$type,r.categories);for(const d of f)await d(l,n,a)}finally{o.stopSubTask(l.$type)}u.validateChildren||c.prune()}}finally{o.stop()}}else{const o=Kt(e).iterator();for(const c of o){await Ye(a);const l=this.validateSingleNodeOptions(c,r);if(l.validateNode){const u=this.validationRegistry.getChecks(c.$type,r.categories);for(const f of u)await f(c,n,a)}l.validateChildren||o.prune()}}}validateSingleNodeOptions(e,r){return DI}async validateAstAfter(e,r,n,a=Ae.CancellationToken.None){const i=this.validationRegistry.checksAfter;for(const o of i)await Ye(a),await o(e,n,r.categories??[],a)}toDiagnostic(e,r,n){return{message:r,range:fy(n),severity:Xl(e),code:n.code,codeDescription:n.codeDescription,tags:n.tags,relatedInformation:n.relatedInformation,data:n.data,source:this.getSource()}}getSource(){return this.metadata.languageId}},s(Os,"DefaultDocumentValidator"),Os);function fy(t){if(t.range)return t.range;let e;return typeof t.property=="string"?e=Sf(t.node.$cstNode,t.property,t.index):typeof t.keyword=="string"&&(e=Lm(t.node.$cstNode,t.keyword,t.index)),e??(e=t.node.$cstNode),e?e.range:{start:{line:0,character:0},end:{line:0,character:0}}}s(fy,"getDiagnosticRange");function Xl(t){switch(t){case"error":return 1;case"warning":return 2;case"info":return 3;case"hint":return 4;default:throw new Error("Invalid diagnostic severity: "+t)}}s(Xl,"toDiagnosticSeverity");function dy(t){switch(t){case"error":return Pn(Ot.LexingError);case"warning":return Pn(Ot.LexingWarning);case"info":return Pn(Ot.LexingInfo);case"hint":return Pn(Ot.LexingHint);default:throw new Error("Invalid diagnostic severity: "+t)}}s(dy,"toDiagnosticData");var Ot;(function(t){t.LexingError="lexing-error",t.LexingWarning="lexing-warning",t.LexingInfo="lexing-info",t.LexingHint="lexing-hint",t.ParsingError="parsing-error",t.LinkingError="linking-error"})(Ot||(Ot={}));var Ls,xI=(Ls=class{constructor(e){this.astNodeLocator=e.workspace.AstNodeLocator,this.nameProvider=e.references.NameProvider}createDescription(e,r,n){const a=n??Bt(e);r??(r=this.nameProvider.getName(e));const i=this.astNodeLocator.getAstNodePath(e);if(!r)throw new Error(`Node at path ${i} has no name.`);let o;const c=s(()=>o??(o=Lo(this.nameProvider.getNameNode(e)??e.$cstNode)),"nameSegmentGetter");return{node:e,name:r,get nameSegment(){return c()},selectionSegment:Lo(e.$cstNode),type:e.$type,documentUri:a.uri,path:i}}},s(Ls,"DefaultAstNodeDescriptionProvider"),Ls),Ds,FI=(Ds=class{constructor(e){this.nodeLocator=e.workspace.AstNodeLocator}async createDescriptions(e,r=Ae.CancellationToken.None){const n=[],a=e.parseResult.value;for(const i of Kt(a))await Ye(r),ko(i).forEach(o=>{o.reference.error||n.push(...this.createInfoDescriptions(o))});return n}createInfoDescriptions(e){const r=e.reference;if(r.error||!r.$refNode)return[];let n=[];at(r)&&r.$nodeDescription?n=[r.$nodeDescription]:lr(r)&&(n=r.items.map(l=>l.$nodeDescription).filter(l=>l!==void 0));const a=Bt(e.container).uri,i=this.nodeLocator.getAstNodePath(e.container),o=[],c=Lo(r.$refNode);for(const l of n)o.push({sourceUri:a,sourcePath:i,targetUri:l.documentUri,targetPath:l.path,segment:c,local:it.equals(l.documentUri,a)});return o}},s(Ds,"DefaultReferenceDescriptionProvider"),Ds),Ms,GI=(Ms=class{constructor(){this.segmentSeparator="/",this.indexSeparator="@"}getAstNodePath(e){if(e.$container){const r=this.getAstNodePath(e.$container),n=this.getPathSegment(e);return r+this.segmentSeparator+n}return""}getPathSegment({$containerProperty:e,$containerIndex:r}){if(!e)throw new Error("Missing '$containerProperty' in AST node.");return r!==void 0?e+this.indexSeparator+r:e}getAstNode(e,r){return r.split(this.segmentSeparator).reduce((a,i)=>{if(!a||i.length===0)return a;const o=i.indexOf(this.indexSeparator);if(o>0){const c=i.substring(0,o),l=parseInt(i.substring(o+1)),u=a[c];return u==null?void 0:u[l]}return a[i]},e)}},s(Ms,"DefaultAstNodeLocator"),Ms),yd={};ff(yd,jh(jo()));var xs,jI=(xs=class{constructor(e){this._ready=new Or,this.onConfigurationSectionUpdateEmitter=new yd.Emitter,this.settings={},this.workspaceConfig=!1,this.serviceRegistry=e.ServiceRegistry}get ready(){return this._ready.promise}initialize(e){var r;this.workspaceConfig=((r=e.capabilities.workspace)==null?void 0:r.configuration)??!1}async initialized(e){if(this.workspaceConfig){if(e.register){const r=this.serviceRegistry.all;e.register({section:r.map(n=>this.toSectionName(n.LanguageMetaData.languageId))})}if(e.fetchConfiguration){const r=this.serviceRegistry.all.map(a=>({section:this.toSectionName(a.LanguageMetaData.languageId)})),n=await e.fetchConfiguration(r);r.forEach((a,i)=>{this.updateSectionConfiguration(a.section,n[i])})}}this._ready.resolve()}updateConfiguration(e){typeof e.settings!="object"||e.settings===null||Object.entries(e.settings).forEach(([r,n])=>{this.updateSectionConfiguration(r,n),this.onConfigurationSectionUpdateEmitter.fire({section:r,configuration:n})})}updateSectionConfiguration(e,r){this.settings[e]=r}async getConfiguration(e,r){await this.ready;const n=this.toSectionName(e);if(this.settings[n])return this.settings[n][r]}toSectionName(e){return`${e}`}get onConfigurationSectionUpdate(){return this.onConfigurationSectionUpdateEmitter.event}},s(xs,"DefaultConfigurationProvider"),xs),zc=jh(Tk()),Dn;(function(t){function e(r){return{dispose:s(async()=>await r(),"dispose")}}s(e,"create"),t.create=e})(Dn||(Dn={}));var Fs,UI=(Fs=class{constructor(e){this.updateBuildOptions={validation:{categories:["built-in","fast"]}},this.updateListeners=[],this.buildPhaseListeners=new Lr,this.documentPhaseListeners=new Lr,this.buildState=new Map,this.documentBuildWaiters=new Map,this.currentState=Z.Changed,this.langiumDocuments=e.workspace.LangiumDocuments,this.langiumDocumentFactory=e.workspace.LangiumDocumentFactory,this.textDocuments=e.workspace.TextDocuments,this.indexManager=e.workspace.IndexManager,this.fileSystemProvider=e.workspace.FileSystemProvider,this.workspaceManager=()=>e.workspace.WorkspaceManager,this.serviceRegistry=e.ServiceRegistry}async build(e,r={},n=Ae.CancellationToken.None){var a;for(const i of e){const o=i.uri.toString();if(i.state===Z.Validated){if(typeof r.validation=="boolean"&&r.validation)this.resetToState(i,Z.IndexedReferences);else if(typeof r.validation=="object"){const c=this.findMissingValidationCategories(i,r);c.length>0&&(this.buildState.set(o,{completed:!1,options:{validation:{categories:c}},result:(a=this.buildState.get(o))==null?void 0:a.result}),i.state=Z.IndexedReferences)}}else this.buildState.delete(o)}this.currentState=Z.Changed,await this.emitUpdate(e.map(i=>i.uri),[]),await this.buildDocuments(e,r,n)}async update(e,r,n=Ae.CancellationToken.None){this.currentState=Z.Changed;const a=[];for(const l of r){const u=this.langiumDocuments.deleteDocuments(l);for(const f of u)a.push(f.uri),this.cleanUpDeleted(f)}const i=(await Promise.all(e.map(l=>this.findChangedUris(l)))).flat();for(const l of i){let u=this.langiumDocuments.getDocument(l);u===void 0&&(u=this.langiumDocumentFactory.fromModel({$type:"INVALID"},l),u.state=Z.Changed,this.langiumDocuments.addDocument(u)),this.resetToState(u,Z.Changed)}const o=ue(i).concat(a).map(l=>l.toString()).toSet();this.langiumDocuments.all.filter(l=>!o.has(l.uri.toString())&&this.shouldRelink(l,o)).forEach(l=>this.resetToState(l,Z.ComputedScopes)),await this.emitUpdate(i,a),await Ye(n);const c=this.sortDocuments(this.langiumDocuments.all.filter(l=>{var u;return l.state=1}findMissingValidationCategories(e,r){var c,l;const n=this.buildState.get(e.uri.toString()),a=this.serviceRegistry.getServices(e.uri).validation.ValidationRegistry.getAllValidationCategories(e),i=(c=n==null?void 0:n.result)!=null&&c.validationChecks?new Set((l=n==null?void 0:n.result)==null?void 0:l.validationChecks):n!=null&&n.completed?a:new Set,o=r===void 0||r.validation===!0?a:typeof r.validation=="object"?r.validation.categories??a:[];return ue(o).filter(u=>!i.has(u)).toArray()}async findChangedUris(e){var n;if(this.langiumDocuments.getDocument(e)??((n=this.textDocuments)==null?void 0:n.get(e)))return[e];try{const a=await this.fileSystemProvider.stat(e);if(a.isDirectory)return await this.workspaceManager().searchFolder(e);if(this.workspaceManager().shouldIncludeEntry(a))return[e]}catch{}return[]}async emitUpdate(e,r){await Promise.all(this.updateListeners.map(n=>n(e,r)))}sortDocuments(e){let r=0,n=e.length-1;for(;r=0&&!this.hasTextDocument(e[n]);)n--;rn.error!==void 0)?!0:this.indexManager.isAffected(e,r)}onUpdate(e){return this.updateListeners.push(e),Dn.create(()=>{const r=this.updateListeners.indexOf(e);r>=0&&this.updateListeners.splice(r,1)})}resetToState(e,r){switch(r){case Z.Changed:case Z.Parsed:this.indexManager.removeContent(e.uri);case Z.IndexedContent:e.localSymbols=void 0;case Z.ComputedScopes:this.serviceRegistry.getServices(e.uri).references.Linker.unlink(e);case Z.Linked:this.indexManager.removeReferences(e.uri);case Z.IndexedReferences:e.diagnostics=void 0,this.buildState.delete(e.uri.toString());case Z.Validated:}e.state>r&&(e.state=r)}cleanUpDeleted(e){this.buildState.delete(e.uri.toString()),this.indexManager.remove(e.uri),e.state=Z.Changed}async buildDocuments(e,r,n){this.prepareBuild(e,r),await this.runCancelable(e,Z.Parsed,n,o=>this.langiumDocumentFactory.update(o,n)),await this.runCancelable(e,Z.IndexedContent,n,o=>this.indexManager.updateContent(o,n)),await this.runCancelable(e,Z.ComputedScopes,n,async o=>{const c=this.serviceRegistry.getServices(o.uri).references.ScopeComputation;o.localSymbols=await c.collectLocalSymbols(o,n)});const a=e.filter(o=>this.shouldLink(o));await this.runCancelable(a,Z.Linked,n,o=>this.serviceRegistry.getServices(o.uri).references.Linker.link(o,n)),await this.runCancelable(a,Z.IndexedReferences,n,o=>this.indexManager.updateReferences(o,n));const i=e.filter(o=>this.shouldValidate(o)?!0:(this.markAsCompleted(o),!1));await this.runCancelable(i,Z.Validated,n,async o=>{await this.validate(o,n),this.markAsCompleted(o)})}markAsCompleted(e){const r=this.buildState.get(e.uri.toString());r&&(r.completed=!0)}prepareBuild(e,r){for(const n of e){const a=n.uri.toString(),i=this.buildState.get(a);(!i||i.completed)&&this.buildState.set(a,{completed:!1,options:r,result:i==null?void 0:i.result})}}async runCancelable(e,r,n,a){for(const o of e)o.stateo.state===r);await this.notifyBuildPhase(i,r,n),this.currentState=r}onBuildPhase(e,r){return this.buildPhaseListeners.add(e,r),Dn.create(()=>{this.buildPhaseListeners.delete(e,r)})}onDocumentPhase(e,r){return this.documentPhaseListeners.add(e,r),Dn.create(()=>{this.documentPhaseListeners.delete(e,r)})}waitUntil(e,r,n){let a;return r&&"path"in r?a=r:n=r,n??(n=Ae.CancellationToken.None),a?this.awaitDocumentState(e,a,n):this.awaitBuilderState(e,n)}awaitDocumentState(e,r,n){const a=this.langiumDocuments.getDocument(r);if(a){if(a.state>=e)return Promise.resolve(r);if(n.isCancellationRequested)return Promise.reject(or);if(this.currentState>=e&&e>a.state)return Promise.reject(new zc.ResponseError(zc.LSPErrorCodes.RequestFailed,`Document state of ${r.toString()} is ${Z[a.state]}, requiring ${Z[e]}, but workspace state is already ${Z[this.currentState]}. Returning undefined.`))}else return Promise.reject(new zc.ResponseError(zc.LSPErrorCodes.ServerCancelled,`No document found for URI: ${r.toString()}`));return new Promise((i,o)=>{const c=this.onDocumentPhase(e,u=>{it.equals(u.uri,r)&&(c.dispose(),l.dispose(),i(u.uri))}),l=n.onCancellationRequested(()=>{c.dispose(),l.dispose(),o(or)})})}awaitBuilderState(e,r){return this.currentState>=e?Promise.resolve():r.isCancellationRequested?Promise.reject(or):new Promise((n,a)=>{const i=this.onBuildPhase(e,()=>{i.dispose(),o.dispose(),n()}),o=r.onCancellationRequested(()=>{i.dispose(),o.dispose(),a(or)})})}async notifyDocumentPhase(e,r,n){const i=this.documentPhaseListeners.get(r).slice();for(const o of i)try{await Ye(n),await o(e,n)}catch(c){if(!la(c))throw c}}async notifyBuildPhase(e,r,n){if(e.length===0)return;const i=this.buildPhaseListeners.get(r).slice();for(const o of i)await Ye(n),await o(e,n)}shouldLink(e){return this.getBuildOptions(e).eagerLinking??!0}shouldValidate(e){return!!this.getBuildOptions(e).validation}async validate(e,r){const n=this.serviceRegistry.getServices(e.uri).validation.DocumentValidator,a=this.getBuildOptions(e),i=typeof a.validation=="object"?{...a.validation}:{};i.categories=this.findMissingValidationCategories(e,a);const o=await n.validateDocument(e,i,r);e.diagnostics?e.diagnostics.push(...o):e.diagnostics=o;const c=this.buildState.get(e.uri.toString());c&&(c.result??(c.result={}),c.result.validationChecks?c.result.validationChecks=ue(c.result.validationChecks).concat(i.categories).distinct().toArray():c.result.validationChecks=[...i.categories])}getBuildOptions(e){var r;return((r=this.buildState.get(e.uri.toString()))==null?void 0:r.options)??{}}},s(Fs,"DefaultDocumentBuilder"),Fs),Gs,zI=(Gs=class{constructor(e){this.symbolIndex=new Map,this.symbolByTypeIndex=new gd,this.referenceIndex=new Map,this.documents=e.workspace.LangiumDocuments,this.serviceRegistry=e.ServiceRegistry,this.astReflection=e.AstReflection}findAllReferences(e,r){const n=Bt(e).uri,a=[];return this.referenceIndex.forEach(i=>{i.forEach(o=>{it.equals(o.targetUri,n)&&o.targetPath===r&&a.push(o)})}),ue(a)}allElements(e,r){let n=ue(this.symbolIndex.keys());return r&&(n=n.filter(a=>!r||r.has(a))),n.map(a=>this.getFileDescriptions(a,e)).flat()}getFileDescriptions(e,r){return r?this.symbolByTypeIndex.get(e,r,()=>(this.symbolIndex.get(e)??[]).filter(i=>this.astReflection.isSubtype(i.type,r))):this.symbolIndex.get(e)??[]}remove(e){this.removeContent(e),this.removeReferences(e)}removeContent(e){const r=e.toString();this.symbolIndex.delete(r),this.symbolByTypeIndex.clear(r)}removeReferences(e){const r=e.toString();this.referenceIndex.delete(r)}async updateContent(e,r=Ae.CancellationToken.None){const a=await this.serviceRegistry.getServices(e.uri).references.ScopeComputation.collectExportedSymbols(e,r),i=e.uri.toString();this.symbolIndex.set(i,a),this.symbolByTypeIndex.clear(i)}async updateReferences(e,r=Ae.CancellationToken.None){const a=await this.serviceRegistry.getServices(e.uri).workspace.ReferenceDescriptionProvider.createDescriptions(e,r);this.referenceIndex.set(e.uri.toString(),a)}isAffected(e,r){const n=this.referenceIndex.get(e.uri.toString());return n?n.some(a=>!a.local&&r.has(a.targetUri.toString())):!1}},s(Gs,"DefaultIndexManager"),Gs),js,BI=(js=class{constructor(e){this.initialBuildOptions={},this._ready=new Or,this.serviceRegistry=e.ServiceRegistry,this.langiumDocuments=e.workspace.LangiumDocuments,this.documentBuilder=e.workspace.DocumentBuilder,this.fileSystemProvider=e.workspace.FileSystemProvider,this.mutex=e.workspace.WorkspaceLock}get ready(){return this._ready.promise}get workspaceFolders(){return this.folders}initialize(e){this.folders=e.workspaceFolders??void 0}initialized(e){return this.mutex.write(r=>this.initializeWorkspace(this.folders??[],r))}async initializeWorkspace(e,r=Ae.CancellationToken.None){const n=await this.performStartup(e);await Ye(r),await this.documentBuilder.build(n,this.initialBuildOptions,r)}async performStartup(e){const r=[],n=s(o=>{r.push(o),this.langiumDocuments.hasDocument(o.uri)||this.langiumDocuments.addDocument(o)},"collector");await this.loadAdditionalDocuments(e,n);const a=[];await Promise.all(e.map(o=>this.getRootFolder(o)).map(async o=>this.traverseFolder(o,a)));const i=ue(a).distinct(o=>o.toString()).filter(o=>!this.langiumDocuments.hasDocument(o));return await this.loadWorkspaceDocuments(i,n),this._ready.resolve(),r}async loadWorkspaceDocuments(e,r){await Promise.all(e.map(async n=>{const a=await this.langiumDocuments.getOrCreateDocument(n);r(a)}))}loadAdditionalDocuments(e,r){return Promise.resolve()}getRootFolder(e){return Rt.parse(e.uri)}async traverseFolder(e,r){try{const n=await this.fileSystemProvider.readDirectory(e);await Promise.all(n.map(async a=>{this.shouldIncludeEntry(a)&&(a.isDirectory?await this.traverseFolder(a.uri,r):a.isFile&&r.push(a.uri))}))}catch(n){console.error("Failure to read directory content of "+e.toString(!0),n)}}async searchFolder(e){const r=[];return await this.traverseFolder(e,r),r}shouldIncludeEntry(e){const r=it.basename(e.uri);return r.startsWith(".")?!1:e.isDirectory?r!=="node_modules"&&r!=="out":e.isFile?this.serviceRegistry.hasServices(e.uri):!1}},s(js,"DefaultWorkspaceManager"),js),Us,KI=(Us=class{buildUnexpectedCharactersMessage(e,r,n,a,i){return rh.buildUnexpectedCharactersMessage(e,r,n,a,i)}buildUnableToPopLexerModeMessage(e){return rh.buildUnableToPopLexerModeMessage(e)}},s(Us,"DefaultLexerErrorMessageProvider"),Us),py={mode:"full"},zs,hy=(zs=class{constructor(e){this.errorMessageProvider=e.parser.LexerErrorMessageProvider,this.tokenBuilder=e.parser.TokenBuilder;const r=this.tokenBuilder.buildTokens(e.Grammar,{caseInsensitive:e.LanguageMetaData.caseInsensitive});this.tokenTypes=this.toTokenTypeDictionary(r);const n=cf(r)?Object.values(r):r,a=e.LanguageMetaData.mode==="production";this.chevrotainLexer=new st(n,{positionTracking:"full",skipValidations:a,errorMessageProvider:this.errorMessageProvider})}get definition(){return this.tokenTypes}tokenize(e,r=py){var a,i;const n=this.chevrotainLexer.tokenize(e);return{tokens:n.tokens,errors:n.errors,hidden:n.groups.hidden??[],report:(i=(a=this.tokenBuilder).flushLexingReport)==null?void 0:i.call(a,e)}}toTokenTypeDictionary(e){if(cf(e))return e;const r=Td(e)?Object.values(e.modes).flat():e,n={};return r.forEach(a=>n[a.name]=a),n}},s(zs,"DefaultLexer"),zs);function vd(t){return Array.isArray(t)&&(t.length===0||"name"in t[0])}s(vd,"isTokenTypeArray");function Td(t){return t&&"modes"in t&&"defaultMode"in t}s(Td,"isIMultiModeLexerDefinition");function cf(t){return!vd(t)&&!Td(t)}s(cf,"isTokenTypeDictionary");mc();function my(t,e,r){let n,a;typeof t=="string"?(a=e,n=r):(a=t.range.start,n=e),a||(a=ie.create(0,0));const i=yy(t),o=Rd(n),c=qI({lines:i,position:a,options:o});return HI({index:0,tokens:c,position:a})}s(my,"parseJSDoc");function gy(t,e){const r=Rd(e),n=yy(t);if(n.length===0)return!1;const a=n[0],i=n[n.length-1],o=r.start,c=r.end;return!!(o!=null&&o.exec(a))&&!!(c!=null&&c.exec(i))}s(gy,"isJSDoc");function yy(t){let e="";return typeof t=="string"?e=t:e=t.text,e.split(HT)}s(yy,"getLines");var Vv=/\s*(@([\p{L}][\p{L}\p{N}]*)?)/uy,jj=/\{(@[\p{L}][\p{L}\p{N}]*)(\s*)([^\r\n}]+)?\}/gu;function qI(t){var a,i,o;const e=[];let r=t.position.line,n=t.position.character;for(let c=0;c=f.length){if(e.length>0){const m=ie.create(r,n);e.push({type:"break",content:"",range:ee.create(m,m)})}}else{Vv.lastIndex=d;const m=Vv.exec(f);if(m){const g=m[0],v=m[1],E=ie.create(r,n+d),T=ie.create(r,n+d+g.length);e.push({type:"tag",content:v,range:ee.create(E,T)}),d+=g.length,d=uf(f,d)}if(d0&&e[e.length-1].type==="break"?e.slice(0,-1):e}s(qI,"tokenize");function WI(t,e,r,n){const a=[];if(t.length===0){const i=ie.create(r,n),o=ie.create(r,n+e.length);a.push({type:"text",content:e,range:ee.create(i,o)})}else{let i=0;for(const c of t){const l=c.index,u=e.substring(i,l);u.length>0&&a.push({type:"text",content:e.substring(i,l),range:ee.create(ie.create(r,i+n),ie.create(r,l+n))});let f=u.length+1;const d=c[1];if(a.push({type:"inline-tag",content:d,range:ee.create(ie.create(r,i+f+n),ie.create(r,i+f+d.length+n))}),f+=d.length,c.length===4){f+=c[2].length;const p=c[3];a.push({type:"text",content:p,range:ee.create(ie.create(r,i+f+n),ie.create(r,i+f+p.length+n))})}else a.push({type:"text",content:"",range:ee.create(ie.create(r,i+f+n),ie.create(r,i+f+n))});i=l+c[0].length}const o=e.substring(i);o.length>0&&a.push({type:"text",content:o,range:ee.create(ie.create(r,i+n),ie.create(r,i+n+o.length))})}return a}s(WI,"buildInlineTokens");var Uj=/\S/,zj=/\s*$/;function uf(t,e){const r=t.substring(e).match(Uj);return r?e+r.index:t.length}s(uf,"skipWhitespace");function VI(t){const e=t.match(zj);if(e&&typeof e.index=="number")return e.index}s(VI,"lastCharacter");function HI(t){var i,o;const e=ie.create(t.position.line,t.position.character);if(t.tokens.length===0)return new Hv([],ee.create(e,e));const r=[];for(;t.indexr.name===e)}getTags(e){return this.getAllTags().filter(r=>r.name===e)}getAllTags(){return this.elements.filter(e=>"name"in e)}toString(){let e="";for(const r of this.elements)if(e.length===0)e=r.toString();else{const n=r.toString();e+=_h(e)+n}return e.trim()}toMarkdown(e){let r="";for(const n of this.elements)if(r.length===0)r=n.toMarkdown(e);else{const a=n.toMarkdown(e);r+=_h(r)+a}return r.trim()}},s(Bs,"JSDocCommentImpl"),Bs),Ks,Nd=(Ks=class{constructor(e,r,n,a){this.name=e,this.content=r,this.inline=n,this.range=a}toString(){let e=`@${this.name}`;const r=this.content.toString();return this.content.inlines.length===1?e=`${e} ${r}`:this.content.inlines.length>1&&(e=`${e} -${r}`),this.inline?`{${e}}`:e}toMarkdown(e){var r;return((r=e==null?void 0:e.renderTag)==null?void 0:r.call(e,this))??this.toMarkdownDefault(e)}toMarkdownDefault(e){const r=this.content.toMarkdown(e);if(this.inline){const i=ZI(this.name,r,e??{});if(typeof i=="string")return i}let n="";(e==null?void 0:e.tag)==="italic"||(e==null?void 0:e.tag)===void 0?n="*":(e==null?void 0:e.tag)==="bold"?n="**":(e==null?void 0:e.tag)==="bold-italic"&&(n="***");let a=`${n}@${this.name}${n}`;return this.content.inlines.length===1?a=`${a} — ${r}`:this.content.inlines.length>1&&(a=`${a} -${r}`),this.inline?`{${a}}`:a}},s(Ks,"JSDocTagImpl"),Ks);function ZI(t,e,r){var n;if(t==="linkplain"||t==="linkcode"||t==="link"){const a=e.indexOf(" ");let i=e;if(a>0){const c=uf(e,a);i=e.substring(c),e=e.substring(0,a)}return(t==="linkcode"||t==="link"&&r.link==="code")&&(i=`\`${i}\``),((n=r.renderLink)==null?void 0:n.call(r,e,i))??QI(e,i)}}s(ZI,"renderInlineTag");function QI(t,e){try{return Rt.parse(t,!0),`[${e}](${t})`}catch{return t}}s(QI,"renderLinkDefault");var qs,Eh=(qs=class{constructor(e,r){this.inlines=e,this.range=r}toString(){let e="";for(let r=0;rn.range.start.line&&(e+=` -`)}return e}toMarkdown(e){let r="";for(let n=0;na.range.start.line&&(r+=` -`)}return r}},s(qs,"JSDocTextImpl"),qs),Ws,eN=(Ws=class{constructor(e,r){this.text=e,this.range=r}toString(){return this.text}toMarkdown(){return this.text}},s(Ws,"JSDocLineImpl"),Ws);function _h(t){return t.endsWith(` -`)?` -`:` - -`}s(_h,"fillNewlines");var Vs,tN=(Vs=class{constructor(e){this.indexManager=e.shared.workspace.IndexManager,this.commentProvider=e.documentation.CommentProvider}getDocumentation(e){const r=this.commentProvider.getComment(e);if(r&&gy(r))return my(r).toMarkdown({renderLink:s((a,i)=>this.documentationLinkRenderer(e,a,i),"renderLink"),renderTag:s(a=>this.documentationTagRenderer(e,a),"renderTag")})}documentationLinkRenderer(e,r,n){const a=this.findNameInLocalSymbols(e,r)??this.findNameInGlobalScope(e,r);if(a&&a.nameSegment){const i=a.nameSegment.range.start.line+1,o=a.nameSegment.range.start.character+1,c=a.documentUri.with({fragment:`L${i},${o}`});return`[${n}](${c.toString()})`}else return}documentationTagRenderer(e,r){}findNameInLocalSymbols(e,r){const a=Bt(e).localSymbols;if(!a)return;let i=e;do{const c=a.getStream(i).find(l=>l.name===r);if(c)return c;i=i.$container}while(i)}findNameInGlobalScope(e,r){return this.indexManager.allElements().find(a=>a.name===r)}},s(Vs,"JSDocDocumentationProvider"),Vs),Hs,rN=(Hs=class{constructor(e){this.grammarConfig=()=>e.parser.GrammarConfig}getComment(e){var r;return uy(e)?e.$comment:(r=vm(e.$cstNode,this.grammarConfig().multilineCommentRules))==null?void 0:r.text}},s(Hs,"DefaultCommentProvider"),Hs),Ys,nN=(Ys=class{constructor(e){this.syncParser=e.parser.LangiumParser}parse(e,r){return Promise.resolve(this.syncParser.parse(e))}},s(Ys,"DefaultAsyncParser"),Ys),Xs,Bj=(Xs=class{constructor(e){this.threadCount=8,this.terminationDelay=200,this.workerPool=[],this.queue=[],this.hydrator=e.serializer.Hydrator}initializeWorkers(){for(;this.workerPool.length{if(this.queue.length>0){const r=this.queue.shift();r&&(e.lock(),r.resolve(e))}}),this.workerPool.push(e)}}async parse(e,r){const n=await this.acquireParserWorker(r),a=new Or;let i;const o=r.onCancellationRequested(()=>{i=setTimeout(()=>{this.terminateWorker(n)},this.terminationDelay)});return n.parse(e).then(c=>{const l=this.hydrator.hydrate(c);a.resolve(l)}).catch(c=>{a.reject(c)}).finally(()=>{o.dispose(),clearTimeout(i)}),a.promise}terminateWorker(e){e.terminate();const r=this.workerPool.indexOf(e);r>=0&&this.workerPool.splice(r,1)}async acquireParserWorker(e){this.initializeWorkers();for(const n of this.workerPool)if(n.ready)return n.lock(),n;const r=new Or;return e.onCancellationRequested(()=>{const n=this.queue.indexOf(r);n>=0&&this.queue.splice(n,1),r.reject(or)}),this.queue.push(r),r.promise}},s(Xs,"AbstractThreadedAsyncParser"),Xs),Js,Kj=(Js=class{get ready(){return this._ready}get onReady(){return this.onReadyEmitter.event}constructor(e,r,n,a){this.onReadyEmitter=new yd.Emitter,this.deferred=new Or,this._ready=!0,this._parsing=!1,this.sendMessage=e,this._terminate=a,r(i=>{const o=i;this.deferred.resolve(o),this.unlock()}),n(i=>{this.deferred.reject(i),this.unlock()})}terminate(){this.deferred.reject(or),this._terminate()}lock(){this._ready=!1}unlock(){this._parsing=!1,this._ready=!0,this.onReadyEmitter.fire()}parse(e){if(this._parsing)throw new Error("Parser worker is busy");return this._parsing=!0,this.deferred=new Or,this.sendMessage(e),this.deferred.promise}},s(Js,"ParserWorker"),Js),Zs,aN=(Zs=class{constructor(){this.previousTokenSource=new Ae.CancellationTokenSource,this.writeQueue=[],this.readQueue=[],this.done=!0}write(e){this.cancelWrite();const r=hd();return this.previousTokenSource=r,this.enqueue(this.writeQueue,e,r.token)}read(e){return this.enqueue(this.readQueue,e)}enqueue(e,r,n=Ae.CancellationToken.None){const a=new Or,i={action:r,deferred:a,cancellationToken:n};return e.push(i),this.performNextOperation(),a.promise}async performNextOperation(){if(!this.done)return;const e=[];if(this.writeQueue.length>0)e.push(this.writeQueue.shift());else if(this.readQueue.length>0)e.push(...this.readQueue.splice(0,this.readQueue.length));else return;this.done=!1,await Promise.all(e.map(async({action:r,deferred:n,cancellationToken:a})=>{try{const i=await Promise.resolve().then(()=>r(a));n.resolve(i)}catch(i){la(i)?n.resolve(void 0):n.reject(i)}})),this.done=!0,this.performNextOperation()}cancelWrite(){this.previousTokenSource.cancel()}},s(Zs,"DefaultWorkspaceLock"),Zs),Qs,iN=(Qs=class{constructor(e){this.grammarElementIdMap=new of,this.tokenTypeIdMap=new of,this.grammar=e.Grammar,this.lexer=e.parser.Lexer,this.linker=e.references.Linker}dehydrate(e){return{lexerErrors:e.lexerErrors,lexerReport:e.lexerReport?this.dehydrateLexerReport(e.lexerReport):void 0,parserErrors:e.parserErrors.map(r=>({...r,message:r.message})),value:this.dehydrateAstNode(e.value,this.createDehyrationContext(e.value))}}dehydrateLexerReport(e){return e}createDehyrationContext(e){const r=new Map,n=new Map;for(const a of Kt(e))r.set(a,{});if(e.$cstNode)for(const a of Oo(e.$cstNode))n.set(a,{});return{astNodes:r,cstNodes:n}}dehydrateAstNode(e,r){const n=r.astNodes.get(e);n.$type=e.$type,n.$containerIndex=e.$containerIndex,n.$containerProperty=e.$containerProperty,e.$cstNode!==void 0&&(n.$cstNode=this.dehydrateCstNode(e.$cstNode,r));for(const[a,i]of Object.entries(e))if(!a.startsWith("$"))if(Array.isArray(i)){const o=[];n[a]=o;for(const c of i)Be(c)?o.push(this.dehydrateAstNode(c,r)):at(c)?o.push(this.dehydrateReference(c,r)):o.push(c)}else Be(i)?n[a]=this.dehydrateAstNode(i,r):at(i)?n[a]=this.dehydrateReference(i,r):i!==void 0&&(n[a]=i);return n}dehydrateReference(e,r){const n={};return n.$refText=e.$refText,e.$refNode&&(n.$refNode=r.cstNodes.get(e.$refNode)),n}dehydrateCstNode(e,r){const n=r.cstNodes.get(e);return hf(e)?n.fullText=e.fullText:n.grammarSource=this.getGrammarElementId(e.grammarSource),n.hidden=e.hidden,n.astNode=r.astNodes.get(e.astNode),Cr(e)?n.content=e.content.map(a=>this.dehydrateCstNode(a,r)):Bn(e)&&(n.tokenType=e.tokenType.name,n.offset=e.offset,n.length=e.length,n.startLine=e.range.start.line,n.startColumn=e.range.start.character,n.endLine=e.range.end.line,n.endColumn=e.range.end.character),n}hydrate(e){const r=e.value,n=this.createHydrationContext(r);return"$cstNode"in r&&this.hydrateCstNode(r.$cstNode,n),{lexerErrors:e.lexerErrors,lexerReport:e.lexerReport,parserErrors:e.parserErrors,value:this.hydrateAstNode(r,n)}}createHydrationContext(e){const r=new Map,n=new Map;for(const i of Kt(e))r.set(i,{});let a;if(e.$cstNode)for(const i of Oo(e.$cstNode)){let o;"fullText"in i?(o=new Hg(i.fullText),a=o):"content"in i?o=new cd:"tokenType"in i&&(o=this.hydrateCstLeafNode(i)),o&&(n.set(i,o),o.root=a)}return{astNodes:r,cstNodes:n}}hydrateAstNode(e,r){const n=r.astNodes.get(e);n.$type=e.$type,n.$containerIndex=e.$containerIndex,n.$containerProperty=e.$containerProperty,e.$cstNode&&(n.$cstNode=r.cstNodes.get(e.$cstNode));for(const[a,i]of Object.entries(e))if(!a.startsWith("$"))if(Array.isArray(i)){const o=[];n[a]=o;for(const c of i)Be(c)?o.push(this.setParent(this.hydrateAstNode(c,r),n)):at(c)?o.push(this.hydrateReference(c,n,a,r)):o.push(c)}else Be(i)?n[a]=this.setParent(this.hydrateAstNode(i,r),n):at(i)?n[a]=this.hydrateReference(i,n,a,r):i!==void 0&&(n[a]=i);return n}setParent(e,r){return e.$container=r,e}hydrateReference(e,r,n,a){return this.linker.buildReference(r,n,a.cstNodes.get(e.$refNode),e.$refText)}hydrateCstNode(e,r,n=0){const a=r.cstNodes.get(e);if(typeof e.grammarSource=="number"&&(a.grammarSource=this.getGrammarElement(e.grammarSource)),a.astNode=r.astNodes.get(e.astNode),Cr(a))for(const i of e.content){const o=this.hydrateCstNode(i,r,n++);a.content.push(o)}return a}hydrateCstLeafNode(e){const r=this.getTokenType(e.tokenType),n=e.offset,a=e.length,i=e.startLine,o=e.startColumn,c=e.endLine,l=e.endColumn,u=e.hidden;return new tf(n,a,{start:{line:i,character:o},end:{line:c,character:l}},r,u)}getTokenType(e){return this.lexer.definition[e]}getGrammarElementId(e){if(e)return this.grammarElementIdMap.size===0&&this.createGrammarElementIdMap(),this.grammarElementIdMap.get(e)}getGrammarElement(e){return this.grammarElementIdMap.size===0&&this.createGrammarElementIdMap(),this.grammarElementIdMap.getKey(e)}createGrammarElementIdMap(){let e=0;for(const r of Kt(this.grammar))mf(r)&&this.grammarElementIdMap.set(r,e++)}},s(Qs,"DefaultHydrator"),Qs);function St(t){return{documentation:{CommentProvider:s(e=>new rN(e),"CommentProvider"),DocumentationProvider:s(e=>new tN(e),"DocumentationProvider")},parser:{AsyncParser:s(e=>new nN(e),"AsyncParser"),GrammarConfig:s(e=>zm(e),"GrammarConfig"),LangiumParser:s(e=>ey(e),"LangiumParser"),CompletionParser:s(e=>Qg(e),"CompletionParser"),ValueConverter:s(()=>new ry,"ValueConverter"),TokenBuilder:s(()=>new dd,"TokenBuilder"),Lexer:s(e=>new hy(e),"Lexer"),ParserErrorMessageProvider:s(()=>new Xg,"ParserErrorMessageProvider"),LexerErrorMessageProvider:s(()=>new KI,"LexerErrorMessageProvider")},workspace:{AstNodeLocator:s(()=>new GI,"AstNodeLocator"),AstNodeDescriptionProvider:s(e=>new xI(e),"AstNodeDescriptionProvider"),ReferenceDescriptionProvider:s(e=>new FI(e),"ReferenceDescriptionProvider")},references:{Linker:s(e=>new CI(e),"Linker"),NameProvider:s(()=>new SI,"NameProvider"),ScopeProvider:s(e=>new kI(e),"ScopeProvider"),ScopeComputation:s(e=>new wI(e),"ScopeComputation"),References:s(e=>new bI(e),"References")},serializer:{Hydrator:s(e=>new iN(e),"Hydrator"),JsonSerializer:s(e=>new PI(e),"JsonSerializer")},validation:{DocumentValidator:s(e=>new MI(e),"DocumentValidator"),ValidationRegistry:s(e=>new LI(e),"ValidationRegistry")},shared:s(()=>t.shared,"shared")}}s(St,"createDefaultCoreModule");function bt(t){return{ServiceRegistry:s(e=>new OI(e),"ServiceRegistry"),workspace:{LangiumDocuments:s(e=>new _I(e),"LangiumDocuments"),LangiumDocumentFactory:s(e=>new EI(e),"LangiumDocumentFactory"),DocumentBuilder:s(e=>new UI(e),"DocumentBuilder"),IndexManager:s(e=>new zI(e),"IndexManager"),WorkspaceManager:s(e=>new BI(e),"WorkspaceManager"),FileSystemProvider:s(e=>t.fileSystemProvider(e),"FileSystemProvider"),WorkspaceLock:s(()=>new aN,"WorkspaceLock"),ConfigurationProvider:s(e=>new jI(e),"ConfigurationProvider")},profilers:{}}}s(bt,"createDefaultSharedCoreModule");var Ch;(function(t){t.merge=(e,r)=>Go(Go({},e),r)})(Ch||(Ch={}));function Pe(t,e,r,n,a,i,o,c,l){const u=[t,e,r,n,a,i,o,c,l].reduce(Go,{});return Ay(u)}s(Pe,"inject");var sN=Symbol("isProxy");function $y(t){if(t&&t[sN])for(const e of Object.values(t))$y(e);return t}s($y,"eagerLoad");function Ay(t,e){const r=new Proxy({},{deleteProperty:s(()=>!1,"deleteProperty"),set:s(()=>{throw new Error("Cannot set property on injected service container")},"set"),get:s((n,a)=>a===sN?!0:Sh(n,a,t,e||r),"get"),getOwnPropertyDescriptor:s((n,a)=>(Sh(n,a,t,e||r),Object.getOwnPropertyDescriptor(n,a)),"getOwnPropertyDescriptor"),has:s((n,a)=>a in t,"has"),ownKeys:s(()=>[...Object.getOwnPropertyNames(t)],"ownKeys")});return r}s(Ay,"_inject");var Yv=Symbol();function Sh(t,e,r,n){if(e in t){if(t[e]instanceof Error)throw new Error("Construction failure. Please make sure that your dependencies are constructable. Cause: "+t[e]);if(t[e]===Yv)throw new Error('Cycle detected. Please make "'+String(e)+'" lazy. Visit https://langium.org/docs/reference/configuration-services/#resolving-cyclic-dependencies');return t[e]}else if(e in r){const a=r[e];t[e]=Yv;try{t[e]=typeof a=="function"?a(n):Ay(a,n)}catch(i){throw t[e]=i instanceof Error?i:void 0,i}return t[e]}else return}s(Sh,"_resolve");function Go(t,e){if(e){for(const[r,n]of Object.entries(e))if(n!=null)if(typeof n=="object"){const a=t[r];typeof a=="object"&&a!==null?t[r]=Go(a,n):t[r]=Go({},n)}else t[r]=n}return t}s(Go,"_merge");var bh={indentTokenName:"INDENT",dedentTokenName:"DEDENT",whitespaceTokenName:"WS",ignoreIndentationDelimiters:[]},On;(function(t){t.REGULAR="indentation-sensitive",t.IGNORE_INDENTATION="ignore-indentation"})(On||(On={}));var eo,oN=(eo=class extends dd{constructor(e=bh){super(),this.indentationStack=[0],this.whitespaceRegExp=/[ \t]+/y,this.options={...bh,...e},this.indentTokenType=Ua({name:this.options.indentTokenName,pattern:this.indentMatcher.bind(this),line_breaks:!1}),this.dedentTokenType=Ua({name:this.options.dedentTokenName,pattern:this.dedentMatcher.bind(this),line_breaks:!1})}buildTokens(e,r){const n=super.buildTokens(e,r);if(!vd(n))throw new Error("Invalid tokens built by default builder");const{indentTokenName:a,dedentTokenName:i,whitespaceTokenName:o,ignoreIndentationDelimiters:c}=this.options;let l,u,f;const d=[];for(const p of n){for(const[m,g]of c)p.name===m?p.PUSH_MODE=On.IGNORE_INDENTATION:p.name===g&&(p.POP_MODE=!0);p.name===i?l=p:p.name===a?u=p:p.name===o?f=p:d.push(p)}if(!l||!u||!f)throw new Error("Some indentation/whitespace tokens not found!");return c.length>0?{modes:{[On.REGULAR]:[l,u,...d,f],[On.IGNORE_INDENTATION]:[...d,f]},defaultMode:On.REGULAR}:[l,u,f,...d]}flushLexingReport(e){return{...super.flushLexingReport(e),remainingDedents:this.flushRemainingDedents(e)}}isStartOfLine(e,r){return r===0||`\r -`.includes(e[r-1])}matchWhitespace(e,r,n,a){this.whitespaceRegExp.lastIndex=r;const i=this.whitespaceRegExp.exec(e);return{currIndentLevel:(i==null?void 0:i[0].length)??0,prevIndentLevel:this.indentationStack.at(-1),match:i}}createIndentationTokenInstance(e,r,n,a){const i=this.getLineNumber(r,a);return kc(e,n,a,a+n.length,i,i,1,n.length)}getLineNumber(e,r){return e.substring(0,r).split(/\r\n|\r|\n/).length}indentMatcher(e,r,n,a){if(!this.isStartOfLine(e,r))return null;const{currIndentLevel:i,prevIndentLevel:o,match:c}=this.matchWhitespace(e,r,n,a);return i<=o?null:(this.indentationStack.push(i),c)}dedentMatcher(e,r,n,a){var d,p;if(!this.isStartOfLine(e,r))return null;const{currIndentLevel:i,prevIndentLevel:o,match:c}=this.matchWhitespace(e,r,n,a);if(i>=o)return null;const l=this.indentationStack.lastIndexOf(i);if(l===-1)return this.diagnostics.push({severity:"error",message:`Invalid dedent level ${i} at offset: ${r}. Current indentation stack: ${this.indentationStack}`,offset:r,length:((d=c==null?void 0:c[0])==null?void 0:d.length)??0,line:this.getLineNumber(e,r),column:1}),null;const u=this.indentationStack.length-l-1,f=((p=e.substring(0,r).match(/[\r\n]+$/))==null?void 0:p[0].length)??1;for(let m=0;m1;)r.push(this.createIndentationTokenInstance(this.dedentTokenType,e,"",e.length)),this.indentationStack.pop();return this.indentationStack=[0],r}},s(eo,"IndentationAwareTokenBuilder"),eo),to,qj=(to=class extends hy{constructor(e){if(super(e),e.parser.TokenBuilder instanceof oN)this.indentationTokenBuilder=e.parser.TokenBuilder;else throw new Error("IndentationAwareLexer requires an accompanying IndentationAwareTokenBuilder")}tokenize(e,r=py){const n=super.tokenize(e),a=n.report;(r==null?void 0:r.mode)==="full"&&n.tokens.push(...a.remainingDedents),a.remainingDedents=[];const{indentTokenType:i,dedentTokenType:o}=this.indentationTokenBuilder,c=i.tokenTypeIdx,l=o.tokenTypeIdx,u=[],f=n.tokens.length-1;for(let d=0;d=0&&u.push(n.tokens[f]),n.tokens=u,n}},s(to,"IndentationAwareLexer"),to),Ey={};Qr(Ey,{AstUtils:()=>Wh,BiMap:()=>of,Cancellation:()=>Ae,ContextCache:()=>gd,CstUtils:()=>Bh,DONE_RESULT:()=>nt,Deferred:()=>Or,Disposable:()=>Dn,DisposableCache:()=>md,DocumentCache:()=>NI,EMPTY_STREAM:()=>wo,ErrorWithLocation:()=>Af,GrammarUtils:()=>Am,MultiMap:()=>Lr,OperationCancelled:()=>or,Reduction:()=>Zl,RegExpUtils:()=>_m,SimpleCache:()=>ly,StreamImpl:()=>sr,TreeStreamImpl:()=>Io,URI:()=>Rt,UriTrie:()=>sy,UriUtils:()=>it,WorkspaceCache:()=>cy,assertCondition:()=>Em,assertUnreachable:()=>en,delayNextTick:()=>pd,interruptAndCheck:()=>Ye,isOperationCancelled:()=>la,loadGrammarFromJson:()=>wt,setInterruptionPeriod:()=>ny,startCancelableOperation:()=>hd,stream:()=>ue});ff(Ey,yd);var ro,lN=(ro=class{stat(e){throw new Error("No file system is available.")}statSync(e){throw new Error("No file system is available.")}async exists(){return!1}existsSync(){return!1}readBinary(){throw new Error("No file system is available.")}readBinarySync(){throw new Error("No file system is available.")}readFile(){throw new Error("No file system is available.")}readFileSync(){throw new Error("No file system is available.")}async readDirectory(){return[]}readDirectorySync(){return[]}},s(ro,"EmptyFileSystemProvider"),ro),Gt={fileSystemProvider:s(()=>new lN,"fileSystemProvider")},Wj={Grammar:s(()=>{},"Grammar"),LanguageMetaData:s(()=>({caseInsensitive:!1,fileExtensions:[".langium"],languageId:"langium"}),"LanguageMetaData")},Vj={AstReflection:s(()=>new pm,"AstReflection")};function cN(){const t=Pe(bt(Gt),Vj),e=Pe(St({shared:t}),Wj);return t.ServiceRegistry.register(e),e}s(cN,"createMinimalGrammarServices");function wt(t){const e=cN(),r=e.serializer.JsonSerializer.deserialize(t);return e.shared.workspace.LangiumDocumentFactory.fromModel(r,Rt.parse(`memory:/${r.name??"grammar"}.langium`)),r}s(wt,"loadGrammarFromJson");ff(TT,Ey);var no,Hj=(no=class{constructor(e){this.activeCategories=new Set,this.allCategories=new Set(["validating","parsing","linking"]),this.activeCategories=e??new Set(this.allCategories),this.records=new Lr}isActive(e){return this.activeCategories.has(e)}start(...e){e?e.forEach(r=>this.activeCategories.add(r)):this.activeCategories=new Set(this.allCategories)}stop(...e){e?e.forEach(r=>this.activeCategories.delete(r)):this.activeCategories.clear()}createTask(e,r){if(!this.isActive(e))throw new Error(`Category "${e}" is not active.`);return console.log(`Creating profiling task for '${e}.${r}'.`),new uN(n=>this.records.add(e,this.dumpRecord(e,n)),r)}dumpRecord(e,r){console.info(`Task ${e}.${r.identifier} executed in ${r.duration.toFixed(2)}ms and ended at ${r.date.toISOString()}`);const n=[];for(const o of r.entries.keys()){const c=r.entries.get(o),l=c.reduce((u,f)=>u+f);n.push({name:`${r.identifier}.${o}`,count:c.length,duration:l})}const a=r.duration-n.map(o=>o.duration).reduce((o,c)=>o+c,0);n.push({name:r.identifier,count:1,duration:a}),n.sort((o,c)=>c.duration-o.duration);function i(o){return Math.round(100*o)/100}return s(i,"Round"),console.table(n.map(o=>({Element:o.name,Count:o.count,"Self %":i(100*o.duration/r.duration),"Time (ms)":i(o.duration)}))),r}getRecords(...e){return e.length===0?this.records.values():this.records.entries().filter(r=>e.some(n=>n===r[0])).flatMap(r=>r[1])}},s(no,"DefaultLangiumProfiler"),no),ao,uN=(ao=class{constructor(e,r){this.stack=[],this.entries=new Lr,this.addRecord=e,this.identifier=r}start(){if(this.startTime!==void 0)throw new Error(`Task "${this.identifier}" is already started.`);this.startTime=performance.now()}stop(){if(this.startTime===void 0)throw new Error(`Task "${this.identifier}" was not started.`);if(this.stack.length!==0)throw new Error(`Task "${this.identifier}" cannot be stopped before sub-task(s): ${this.stack.map(r=>r.id).join(", ")}.`);const e={identifier:this.identifier,date:new Date,duration:performance.now()-this.startTime,entries:this.entries};this.addRecord(e),this.startTime=void 0,this.entries.clear()}startSubTask(e){this.stack.push({id:e,start:performance.now(),content:0})}stopSubTask(e){const r=this.stack.pop();if(!r)throw new Error(`Task "${this.identifier}.${e}" was not started.`);if(r.id!==e)throw new Error(`Sub-Task "${r.id}" is not already stopped.`);const n=performance.now()-r.start;this.stack.at(-1)!==void 0&&(this.stack[this.stack.length-1].content+=n);const a=n-r.content;this.entries.add(e,a)}},s(ao,"ProfilingTask"),ao),wh;(t=>{t.Terminals={ARROW_DIRECTION:/L|R|T|B/,ARROW_GROUP:/\{group\}/,ARROW_INTO:/<|>/,ACC_DESCR:/[\t ]*accDescr(?:[\t ]*:([^\n\r]*?(?=%%)|[^\n\r]*)|\s*{([^}]*)})/,ACC_TITLE:/[\t ]*accTitle[\t ]*:(?:[^\n\r]*?(?=%%)|[^\n\r]*)/,TITLE:/[\t ]*title(?:[\t ][^\n\r]*?(?=%%)|[\t ][^\n\r]*|)/,STRING:/"([^"\\]|\\.)*"|'([^'\\]|\\.)*'/,ID:/[\w]([-\w]*\w)?/,NEWLINE:/\r?\n/,WHITESPACE:/[\t ]+/,YAML:/---[\t ]*\r?\n(?:[\S\s]*?\r?\n)?---(?:\r?\n|(?!\S))/,DIRECTIVE:/[\t ]*%%{[\S\s]*?}%%(?:\r?\n|(?!\S))/,SINGLE_LINE_COMMENT:/[\t ]*%%[^\n\r]*/,ARCH_ICON:/\([\w-:]+\)/,ARCH_TITLE:/\[(?:"([^"\\]|\\.)*"|'([^'\\]|\\.)*'|[\w ]+)\]/}})(wh||(wh={}));var Ih;(t=>{t.Terminals={EM_ID:/[_a-zA-Z][\w_]*/,EM_FID:/\d{1,3}/,EM_DATA_INLINE:/\{(.*)\}|"(.*)"|'(.*)'/,EM_DATA_BLOCK:/\{[\t ]*\r?\n(?:[\S\s]*?\r?\n)?\}(?:\r?\n|(?!\S))/,EM_ACC_DESCR:/[\t ]*accDescr(?:[\t ]*:([^\n\r]*?(?=%%)|[^\n\r]*)|\s*{([^}]*)})/,EM_ACC_TITLE:/[\t ]*accTitle[\t ]*:(?:[^\n\r]*?(?=%%)|[^\n\r]*)/,EM_TITLE:/[\t ]*title(?:[\t ][^\n\r]*?(?=%%)|[\t ][^\n\r]*|)/,EM_WS:/\s+/,EM_YAML:/---[\t ]*\r?\n(?:[\S\s]*?\r?\n)?---(?:\r?\n|(?!\S))/,EM_DIRECTIVE:/[\t ]*%%{[\S\s]*?}%%(?:\r?\n|(?!\S))/,EM_SINGLE_LINE_COMMENT:/[\t ]*%%[^\n\r]*/,EM_ML_COMMENT:/\/\*[\s\S]*?\*\//,EM_SL_COMMENT:/\/\/[^\n\r]*/}})(Ih||(Ih={}));var Nh;(t=>{t.Terminals={ACC_DESCR:/[\t ]*accDescr(?:[\t ]*:([^\n\r]*?(?=%%)|[^\n\r]*)|\s*{([^}]*)})/,ACC_TITLE:/[\t ]*accTitle[\t ]*:(?:[^\n\r]*?(?=%%)|[^\n\r]*)/,TITLE:/[\t ]*title(?:[\t ][^\n\r]*?(?=%%)|[\t ][^\n\r]*|)/,INT:/0|[1-9][0-9]*(?!\.)/,STRING:/"([^"\\]|\\.)*"|'([^'\\]|\\.)*'/,NEWLINE:/\r?\n/,WHITESPACE:/[\t ]+/,YAML:/---[\t ]*\r?\n(?:[\S\s]*?\r?\n)?---(?:\r?\n|(?!\S))/,DIRECTIVE:/[\t ]*%%{[\S\s]*?}%%(?:\r?\n|(?!\S))/,SINGLE_LINE_COMMENT:/[\t ]*%%[^\n\r]*/,REFERENCE:/\w([-\./\w]*[-\w])?/}})(Nh||(Nh={}));var kh;(t=>{t.Terminals={ACC_DESCR:/[\t ]*accDescr(?:[\t ]*:([^\n\r]*?(?=%%)|[^\n\r]*)|\s*{([^}]*)})/,ACC_TITLE:/[\t ]*accTitle[\t ]*:(?:[^\n\r]*?(?=%%)|[^\n\r]*)/,TITLE:/[\t ]*title(?:[\t ][^\n\r]*?(?=%%)|[\t ][^\n\r]*|)/,NEWLINE:/\r?\n/,WHITESPACE:/[\t ]+/,YAML:/---[\t ]*\r?\n(?:[\S\s]*?\r?\n)?---(?:\r?\n|(?!\S))/,DIRECTIVE:/[\t ]*%%{[\S\s]*?}%%(?:\r?\n|(?!\S))/,SINGLE_LINE_COMMENT:/[\t ]*%%[^\n\r]*/}})(kh||(kh={}));var Ph;(t=>{t.Terminals={ACC_DESCR:/[\t ]*accDescr(?:[\t ]*:([^\n\r]*?(?=%%)|[^\n\r]*)|\s*{([^}]*)})/,ACC_TITLE:/[\t ]*accTitle[\t ]*:(?:[^\n\r]*?(?=%%)|[^\n\r]*)/,TITLE:/[\t ]*title(?:[\t ][^\n\r]*?(?=%%)|[\t ][^\n\r]*|)/,INT:/0|[1-9][0-9]*(?!\.)/,STRING:/"([^"\\]|\\.)*"|'([^'\\]|\\.)*'/,NEWLINE:/\r?\n/,WHITESPACE:/[\t ]+/,YAML:/---[\t ]*\r?\n(?:[\S\s]*?\r?\n)?---(?:\r?\n|(?!\S))/,DIRECTIVE:/[\t ]*%%{[\S\s]*?}%%(?:\r?\n|(?!\S))/,SINGLE_LINE_COMMENT:/[\t ]*%%[^\n\r]*/}})(Ph||(Ph={}));var Oh;(t=>{t.Terminals={NUMBER_PIE:/(?:-?[0-9]+\.[0-9]+(?!\.))|(?:-?(0|[1-9][0-9]*)(?!\.))/,ACC_DESCR:/[\t ]*accDescr(?:[\t ]*:([^\n\r]*?(?=%%)|[^\n\r]*)|\s*{([^}]*)})/,ACC_TITLE:/[\t ]*accTitle[\t ]*:(?:[^\n\r]*?(?=%%)|[^\n\r]*)/,TITLE:/[\t ]*title(?:[\t ][^\n\r]*?(?=%%)|[\t ][^\n\r]*|)/,STRING:/"([^"\\]|\\.)*"|'([^'\\]|\\.)*'/,NEWLINE:/\r?\n/,WHITESPACE:/[\t ]+/,YAML:/---[\t ]*\r?\n(?:[\S\s]*?\r?\n)?---(?:\r?\n|(?!\S))/,DIRECTIVE:/[\t ]*%%{[\S\s]*?}%%(?:\r?\n|(?!\S))/,SINGLE_LINE_COMMENT:/[\t ]*%%[^\n\r]*/}})(Oh||(Oh={}));var Lh;(t=>{t.Terminals={GRATICULE:/circle|polygon/,BOOLEAN:/true|false/,ACC_DESCR:/[\t ]*accDescr(?:[\t ]*:([^\n\r]*?(?=%%)|[^\n\r]*)|\s*{([^}]*)})/,ACC_TITLE:/[\t ]*accTitle[\t ]*:(?:[^\n\r]*?(?=%%)|[^\n\r]*)/,TITLE:/[\t ]*title(?:[\t ][^\n\r]*?(?=%%)|[\t ][^\n\r]*|)/,NUMBER:/(?:[0-9]+\.[0-9]+(?!\.))|(?:0|[1-9][0-9]*(?!\.))/,STRING:/"([^"\\]|\\.)*"|'([^'\\]|\\.)*'/,ID:/[\w]([-\w]*\w)?/,NEWLINE:/\r?\n/,WHITESPACE:/[\t ]+/,YAML:/---[\t ]*\r?\n(?:[\S\s]*?\r?\n)?---(?:\r?\n|(?!\S))/,DIRECTIVE:/[\t ]*%%{[\S\s]*?}%%(?:\r?\n|(?!\S))/,SINGLE_LINE_COMMENT:/[\t ]*%%[^\n\r]*/}})(Lh||(Lh={}));var Dh;(t=>{t.Terminals={ACC_DESCR:/[\t ]*accDescr(?:[\t ]*:([^\n\r]*?(?=%%)|[^\n\r]*)|\s*{([^}]*)})/,ACC_TITLE:/[\t ]*accTitle[\t ]*:(?:[^\n\r]*?(?=%%)|[^\n\r]*)/,TITLE:/[\t ]*title(?:[\t ][^\n\r]*?(?=%%)|[\t ][^\n\r]*|)/,TREEMAP_KEYWORD:/treemap-beta|treemap/,CLASS_DEF:/classDef\s+([a-zA-Z_][a-zA-Z0-9_]+)(?:\s+([^;\r\n]*))?(?:;)?/,STYLE_SEPARATOR:/:::/,SEPARATOR:/:/,COMMA:/,/,INDENTATION:/[ \t]{1,}/,WS:/[ \t]+/,ML_COMMENT:/\%\%[^\n]*/,NL:/\r?\n/,ID2:/[a-zA-Z_][a-zA-Z0-9_]*/,NUMBER2:/[0-9_\.\,]+/,STRING2:/"[^"]*"|'[^']*'/}})(Dh||(Dh={}));var Mh;(t=>{t.Terminals={ACC_DESCR:/[\t ]*accDescr(?:[\t ]*:([^\n\r]*?(?=%%)|[^\n\r]*)|\s*{([^}]*)})/,ACC_TITLE:/[\t ]*accTitle[\t ]*:(?:[^\n\r]*?(?=%%)|[^\n\r]*)/,TITLE:/[\t ]*title(?:[\t ][^\n\r]*?(?=%%)|[\t ][^\n\r]*|)/,INDENTATION:/[ \t]{1,}/,WS:/[ \t]+/,ML_COMMENT:/\%\%[^\n]*/,NL:/\r?\n/,STRING2:/"[^"]*"|'[^']*'/}})(Mh||(Mh={}));var xh;(t=>{t.Terminals={WARDLEY_NUMBER:/[0-9]+\.[0-9]+/,ARROW:/->/,LINK_PORT:/\+<>|\+>|\+|-\.->|>|\+'[^']*'<>|\+'[^']*'<|\+'[^']*'>/,LINK_LABEL:/;[^\n\r]+/,STRATEGY:/build|buy|outsource|market/,KW_WARDLEY:/wardley-beta/,KW_SIZE:/size/,KW_EVOLUTION:/evolution/,KW_ANCHOR:/anchor/,KW_COMPONENT:/component/,KW_LABEL:/label/,KW_INERTIA:/inertia/,KW_EVOLVE:/evolve/,KW_PIPELINE:/pipeline/,KW_NOTE:/note/,KW_ANNOTATIONS:/annotations/,KW_ANNOTATION:/annotation/,KW_ACCELERATOR:/accelerator/,KW_DEACCELERATOR:/deaccelerator/,NAME_WITH_SPACES:/(?!title\s|accTitle|accDescr)[A-Za-z](?:[A-Za-z0-9_()&]|-(?!>))*(?:[ \t]+[A-Za-z(](?:[A-Za-z0-9_()&]|-(?!>))*)*/,WS:/[ \t]+/,ACC_DESCR:/[\t ]*accDescr(?:[\t ]*:([^\n\r]*?(?=%%)|[^\n\r]*)|\s*{([^}]*)})/,ACC_TITLE:/[\t ]*accTitle[\t ]*:(?:[^\n\r]*?(?=%%)|[^\n\r]*)/,TITLE:/[\t ]*title(?:[\t ][^\n\r]*?(?=%%)|[\t ][^\n\r]*|)/,INT:/0|[1-9][0-9]*(?!\.)/,STRING:/"([^"\\]|\\.)*"|'([^'\\]|\\.)*'/,ID:/[\w]([-\w]*\w)?/,NEWLINE:/\r?\n/,WHITESPACE:/[\t ]+/,YAML:/---[\t ]*\r?\n(?:[\S\s]*?\r?\n)?---(?:\r?\n|(?!\S))/,DIRECTIVE:/[\t ]*%%{[\S\s]*?}%%(?:\r?\n|(?!\S))/,SINGLE_LINE_COMMENT:/[\t ]*%%[^\n\r]*/}})(xh||(xh={}));({...wh.Terminals,...Ih.Terminals,...Nh.Terminals,...kh.Terminals,...Ph.Terminals,...Oh.Terminals,...Lh.Terminals,...Mh.Terminals,...Dh.Terminals,...xh.Terminals});var Bc={$type:"Accelerator",name:"name",x:"x",y:"y"},Kc={$type:"Anchor",evolution:"evolution",name:"name",visibility:"visibility"},vl={$type:"Annotation",number:"number",text:"text",x:"x",y:"y"},kd={$type:"Annotations",x:"x",y:"y"},Rr={$type:"Architecture",accDescr:"accDescr",accTitle:"accTitle",edges:"edges",groups:"groups",junctions:"junctions",services:"services",title:"title"};function Yj(t){return It.isInstance(t,Rr.$type)}s(Yj,"isArchitecture");var qc={$type:"Axis",label:"label",name:"name"},$u={$type:"Branch",name:"name",order:"order"};function Xj(t){return It.isInstance(t,$u.$type)}s(Xj,"isBranch");var Xv={$type:"Checkout",branch:"branch"},Wc={$type:"CherryPicking",id:"id",parent:"parent",tags:"tags"},Pd={$type:"ClassDefStatement",className:"className",styleText:"styleText"},Sa={$type:"Commit",id:"id",message:"message",tags:"tags",type:"type"};function Jj(t){return It.isInstance(t,Sa.$type)}s(Jj,"isCommit");var Vc={$type:"Common",accDescr:"accDescr",accTitle:"accTitle",title:"title"},sn={$type:"Component",decorator:"decorator",evolution:"evolution",inertia:"inertia",label:"label",name:"name",visibility:"visibility"},Hc={$type:"Curve",entries:"entries",label:"label",name:"name"},Yc={$type:"Deaccelerator",name:"name",x:"x",y:"y"},Jv={$type:"Decorator",strategy:"strategy"},ga={$type:"Direction",accDescr:"accDescr",accTitle:"accTitle",dir:"dir",statements:"statements",title:"title"},tr={$type:"Edge",lhsDir:"lhsDir",lhsGroup:"lhsGroup",lhsId:"lhsId",lhsInto:"lhsInto",rhsDir:"rhsDir",rhsGroup:"rhsGroup",rhsId:"rhsId",rhsInto:"rhsInto",title:"title"},ya={$type:"EmDataEntity",dataBlockValue:"dataBlockValue",dataType:"dataType",name:"name"},on={$type:"EmFrame"},Tl={$type:"EmGwt",givenStatements:"givenStatements",sourceFrame:"sourceFrame",thenStatements:"thenStatements",whenStatements:"whenStatements"},Zv={$type:"EmGwtStatement",entityIdentifier:"entityIdentifier"},Od={$type:"EmModelEntity",name:"name"};function Zj(t){return t==="rmo"||t==="readmodel"||t==="ui"||t==="cmd"||t==="command"||t==="evt"||t==="event"||t==="pcr"||t==="processor"}s(Zj,"isEmModelEntityType");var Xc={$type:"EmNoteEntity",dataBlockValue:"dataBlockValue",dataType:"dataType",sourceFrame:"sourceFrame"},$r={$type:"EmResetFrame",dataInlineValue:"dataInlineValue",dataReference:"dataReference",dataType:"dataType",entityIdentifier:"entityIdentifier",modelEntityType:"modelEntityType",name:"name",sourceFrames:"sourceFrames"};function Qj(t){return It.isInstance(t,$r.$type)}s(Qj,"isEmResetFrame");var Ur={$type:"EmTimeFrame",dataInlineValue:"dataInlineValue",dataReference:"dataReference",dataType:"dataType",entityIdentifier:"entityIdentifier",modelEntityType:"modelEntityType",name:"name",sourceFrames:"sourceFrames"},Ld={$type:"Entry",axis:"axis",value:"value"},vr={$type:"EventModel",accDescr:"accDescr",accTitle:"accTitle",dataEntities:"dataEntities",frames:"frames",gwtEntities:"gwtEntities",modelEntities:"modelEntities",noteEntities:"noteEntities",title:"title"},Qv={$type:"Evolution",stages:"stages"},Jc={$type:"EvolutionStage",boundary:"boundary",name:"name",secondName:"secondName"},Dd={$type:"Evolve",component:"component",target:"target"},gn={$type:"GitGraph",accDescr:"accDescr",accTitle:"accTitle",statements:"statements",title:"title"};function eU(t){return It.isInstance(t,gn.$type)}s(eU,"isGitGraph");var Rl={$type:"Group",icon:"icon",id:"id",in:"in",title:"title"},Dl={$type:"Info",accDescr:"accDescr",accTitle:"accTitle",title:"title"};function tU(t){return It.isInstance(t,Dl.$type)}s(tU,"isInfo");var $l={$type:"Item",classSelector:"classSelector",name:"name"},Md={$type:"Junction",id:"id",in:"in"},Al={$type:"Label",negX:"negX",negY:"negY",offsetX:"offsetX",offsetY:"offsetY"},Zc={$type:"Leaf",classSelector:"classSelector",name:"name",value:"value"},ln={$type:"Link",arrow:"arrow",from:"from",fromPort:"fromPort",linkLabel:"linkLabel",to:"to",toPort:"toPort"},ba={$type:"Merge",branch:"branch",id:"id",tags:"tags",type:"type"};function rU(t){return It.isInstance(t,ba.$type)}s(rU,"isMerge");var Qc={$type:"Note",evolution:"evolution",text:"text",visibility:"visibility"},xd={$type:"Option",name:"name",value:"value"},wa={$type:"Packet",accDescr:"accDescr",accTitle:"accTitle",blocks:"blocks",title:"title"};function nU(t){return It.isInstance(t,wa.$type)}s(nU,"isPacket");var Ia={$type:"PacketBlock",bits:"bits",end:"end",label:"label",start:"start"};function aU(t){return It.isInstance(t,Ia.$type)}s(aU,"isPacketBlock");var yn={$type:"Pie",accDescr:"accDescr",accTitle:"accTitle",sections:"sections",showData:"showData",title:"title"};function iU(t){return It.isInstance(t,yn.$type)}s(iU,"isPie");var Au={$type:"PieSection",label:"label",value:"value"};function sU(t){return It.isInstance(t,Au.$type)}s(sU,"isPieSection");var Fd={$type:"Pipeline",components:"components",parent:"parent"},eu={$type:"PipelineComponent",evolution:"evolution",label:"label",name:"name"},cn={$type:"Radar",accDescr:"accDescr",accTitle:"accTitle",axes:"axes",curves:"curves",options:"options",title:"title"},Gd={$type:"Section",classSelector:"classSelector",name:"name"},va={$type:"Service",icon:"icon",iconText:"iconText",id:"id",in:"in",title:"title"},jd={$type:"Size",height:"height",width:"width"},Ta={$type:"Statement"},Na={$type:"Treemap",accDescr:"accDescr",accTitle:"accTitle",title:"title",TreemapRows:"TreemapRows"};function oU(t){return It.isInstance(t,Na.$type)}s(oU,"isTreemap");var Ud={$type:"TreemapRow",indent:"indent",item:"item"},zd={$type:"TreeNode",indent:"indent",name:"name"},El={$type:"TreeView",accDescr:"accDescr",accTitle:"accTitle",nodes:"nodes",title:"title"},Je={$type:"Wardley",accDescr:"accDescr",accelerators:"accelerators",accTitle:"accTitle",anchors:"anchors",annotation:"annotation",annotations:"annotations",components:"components",deaccelerators:"deaccelerators",evolution:"evolution",evolves:"evolves",links:"links",notes:"notes",pipelines:"pipelines",size:"size",title:"title"};function lU(t){return It.isInstance(t,Je.$type)}s(lU,"isWardley");var io,fN=(io=class extends qh{constructor(){super(...arguments),this.types={Accelerator:{name:Bc.$type,properties:{name:{name:Bc.name},x:{name:Bc.x},y:{name:Bc.y}},superTypes:[]},Anchor:{name:Kc.$type,properties:{evolution:{name:Kc.evolution},name:{name:Kc.name},visibility:{name:Kc.visibility}},superTypes:[]},Annotation:{name:vl.$type,properties:{number:{name:vl.number},text:{name:vl.text},x:{name:vl.x},y:{name:vl.y}},superTypes:[]},Annotations:{name:kd.$type,properties:{x:{name:kd.x},y:{name:kd.y}},superTypes:[]},Architecture:{name:Rr.$type,properties:{accDescr:{name:Rr.accDescr},accTitle:{name:Rr.accTitle},edges:{name:Rr.edges,defaultValue:[]},groups:{name:Rr.groups,defaultValue:[]},junctions:{name:Rr.junctions,defaultValue:[]},services:{name:Rr.services,defaultValue:[]},title:{name:Rr.title}},superTypes:[]},Axis:{name:qc.$type,properties:{label:{name:qc.label},name:{name:qc.name}},superTypes:[]},Branch:{name:$u.$type,properties:{name:{name:$u.name},order:{name:$u.order}},superTypes:[Ta.$type]},Checkout:{name:Xv.$type,properties:{branch:{name:Xv.branch}},superTypes:[Ta.$type]},CherryPicking:{name:Wc.$type,properties:{id:{name:Wc.id},parent:{name:Wc.parent},tags:{name:Wc.tags,defaultValue:[]}},superTypes:[Ta.$type]},ClassDefStatement:{name:Pd.$type,properties:{className:{name:Pd.className},styleText:{name:Pd.styleText}},superTypes:[]},Commit:{name:Sa.$type,properties:{id:{name:Sa.id},message:{name:Sa.message},tags:{name:Sa.tags,defaultValue:[]},type:{name:Sa.type}},superTypes:[Ta.$type]},Common:{name:Vc.$type,properties:{accDescr:{name:Vc.accDescr},accTitle:{name:Vc.accTitle},title:{name:Vc.title}},superTypes:[]},Component:{name:sn.$type,properties:{decorator:{name:sn.decorator},evolution:{name:sn.evolution},inertia:{name:sn.inertia,defaultValue:!1},label:{name:sn.label},name:{name:sn.name},visibility:{name:sn.visibility}},superTypes:[]},Curve:{name:Hc.$type,properties:{entries:{name:Hc.entries,defaultValue:[]},label:{name:Hc.label},name:{name:Hc.name}},superTypes:[]},Deaccelerator:{name:Yc.$type,properties:{name:{name:Yc.name},x:{name:Yc.x},y:{name:Yc.y}},superTypes:[]},Decorator:{name:Jv.$type,properties:{strategy:{name:Jv.strategy}},superTypes:[]},Direction:{name:ga.$type,properties:{accDescr:{name:ga.accDescr},accTitle:{name:ga.accTitle},dir:{name:ga.dir},statements:{name:ga.statements,defaultValue:[]},title:{name:ga.title}},superTypes:[gn.$type]},Edge:{name:tr.$type,properties:{lhsDir:{name:tr.lhsDir},lhsGroup:{name:tr.lhsGroup,defaultValue:!1},lhsId:{name:tr.lhsId},lhsInto:{name:tr.lhsInto,defaultValue:!1},rhsDir:{name:tr.rhsDir},rhsGroup:{name:tr.rhsGroup,defaultValue:!1},rhsId:{name:tr.rhsId},rhsInto:{name:tr.rhsInto,defaultValue:!1},title:{name:tr.title}},superTypes:[]},EmDataEntity:{name:ya.$type,properties:{dataBlockValue:{name:ya.dataBlockValue},dataType:{name:ya.dataType},name:{name:ya.name}},superTypes:[]},EmFrame:{name:on.$type,properties:{},superTypes:[]},EmGwt:{name:Tl.$type,properties:{givenStatements:{name:Tl.givenStatements,defaultValue:[]},sourceFrame:{name:Tl.sourceFrame,referenceType:on.$type},thenStatements:{name:Tl.thenStatements,defaultValue:[]},whenStatements:{name:Tl.whenStatements,defaultValue:[]}},superTypes:[]},EmGwtStatement:{name:Zv.$type,properties:{entityIdentifier:{name:Zv.entityIdentifier,referenceType:Od.$type}},superTypes:[]},EmModelEntity:{name:Od.$type,properties:{name:{name:Od.name}},superTypes:[]},EmNoteEntity:{name:Xc.$type,properties:{dataBlockValue:{name:Xc.dataBlockValue},dataType:{name:Xc.dataType},sourceFrame:{name:Xc.sourceFrame,referenceType:on.$type}},superTypes:[]},EmResetFrame:{name:$r.$type,properties:{dataInlineValue:{name:$r.dataInlineValue},dataReference:{name:$r.dataReference,referenceType:ya.$type},dataType:{name:$r.dataType},entityIdentifier:{name:$r.entityIdentifier},modelEntityType:{name:$r.modelEntityType},name:{name:$r.name},sourceFrames:{name:$r.sourceFrames,defaultValue:[],referenceType:on.$type}},superTypes:[on.$type]},EmTimeFrame:{name:Ur.$type,properties:{dataInlineValue:{name:Ur.dataInlineValue},dataReference:{name:Ur.dataReference,referenceType:ya.$type},dataType:{name:Ur.dataType},entityIdentifier:{name:Ur.entityIdentifier},modelEntityType:{name:Ur.modelEntityType},name:{name:Ur.name},sourceFrames:{name:Ur.sourceFrames,defaultValue:[],referenceType:on.$type}},superTypes:[on.$type]},Entry:{name:Ld.$type,properties:{axis:{name:Ld.axis,referenceType:qc.$type},value:{name:Ld.value}},superTypes:[]},EventModel:{name:vr.$type,properties:{accDescr:{name:vr.accDescr},accTitle:{name:vr.accTitle},dataEntities:{name:vr.dataEntities,defaultValue:[]},frames:{name:vr.frames,defaultValue:[]},gwtEntities:{name:vr.gwtEntities,defaultValue:[]},modelEntities:{name:vr.modelEntities,defaultValue:[]},noteEntities:{name:vr.noteEntities,defaultValue:[]},title:{name:vr.title}},superTypes:[]},Evolution:{name:Qv.$type,properties:{stages:{name:Qv.stages,defaultValue:[]}},superTypes:[]},EvolutionStage:{name:Jc.$type,properties:{boundary:{name:Jc.boundary},name:{name:Jc.name},secondName:{name:Jc.secondName}},superTypes:[]},Evolve:{name:Dd.$type,properties:{component:{name:Dd.component},target:{name:Dd.target}},superTypes:[]},GitGraph:{name:gn.$type,properties:{accDescr:{name:gn.accDescr},accTitle:{name:gn.accTitle},statements:{name:gn.statements,defaultValue:[]},title:{name:gn.title}},superTypes:[]},Group:{name:Rl.$type,properties:{icon:{name:Rl.icon},id:{name:Rl.id},in:{name:Rl.in},title:{name:Rl.title}},superTypes:[]},Info:{name:Dl.$type,properties:{accDescr:{name:Dl.accDescr},accTitle:{name:Dl.accTitle},title:{name:Dl.title}},superTypes:[]},Item:{name:$l.$type,properties:{classSelector:{name:$l.classSelector},name:{name:$l.name}},superTypes:[]},Junction:{name:Md.$type,properties:{id:{name:Md.id},in:{name:Md.in}},superTypes:[]},Label:{name:Al.$type,properties:{negX:{name:Al.negX,defaultValue:!1},negY:{name:Al.negY,defaultValue:!1},offsetX:{name:Al.offsetX},offsetY:{name:Al.offsetY}},superTypes:[]},Leaf:{name:Zc.$type,properties:{classSelector:{name:Zc.classSelector},name:{name:Zc.name},value:{name:Zc.value}},superTypes:[$l.$type]},Link:{name:ln.$type,properties:{arrow:{name:ln.arrow},from:{name:ln.from},fromPort:{name:ln.fromPort},linkLabel:{name:ln.linkLabel},to:{name:ln.to},toPort:{name:ln.toPort}},superTypes:[]},Merge:{name:ba.$type,properties:{branch:{name:ba.branch},id:{name:ba.id},tags:{name:ba.tags,defaultValue:[]},type:{name:ba.type}},superTypes:[Ta.$type]},Note:{name:Qc.$type,properties:{evolution:{name:Qc.evolution},text:{name:Qc.text},visibility:{name:Qc.visibility}},superTypes:[]},Option:{name:xd.$type,properties:{name:{name:xd.name},value:{name:xd.value,defaultValue:!1}},superTypes:[]},Packet:{name:wa.$type,properties:{accDescr:{name:wa.accDescr},accTitle:{name:wa.accTitle},blocks:{name:wa.blocks,defaultValue:[]},title:{name:wa.title}},superTypes:[]},PacketBlock:{name:Ia.$type,properties:{bits:{name:Ia.bits},end:{name:Ia.end},label:{name:Ia.label},start:{name:Ia.start}},superTypes:[]},Pie:{name:yn.$type,properties:{accDescr:{name:yn.accDescr},accTitle:{name:yn.accTitle},sections:{name:yn.sections,defaultValue:[]},showData:{name:yn.showData,defaultValue:!1},title:{name:yn.title}},superTypes:[]},PieSection:{name:Au.$type,properties:{label:{name:Au.label},value:{name:Au.value}},superTypes:[]},Pipeline:{name:Fd.$type,properties:{components:{name:Fd.components,defaultValue:[]},parent:{name:Fd.parent}},superTypes:[]},PipelineComponent:{name:eu.$type,properties:{evolution:{name:eu.evolution},label:{name:eu.label},name:{name:eu.name}},superTypes:[]},Radar:{name:cn.$type,properties:{accDescr:{name:cn.accDescr},accTitle:{name:cn.accTitle},axes:{name:cn.axes,defaultValue:[]},curves:{name:cn.curves,defaultValue:[]},options:{name:cn.options,defaultValue:[]},title:{name:cn.title}},superTypes:[]},Section:{name:Gd.$type,properties:{classSelector:{name:Gd.classSelector},name:{name:Gd.name}},superTypes:[$l.$type]},Service:{name:va.$type,properties:{icon:{name:va.icon},iconText:{name:va.iconText},id:{name:va.id},in:{name:va.in},title:{name:va.title}},superTypes:[]},Size:{name:jd.$type,properties:{height:{name:jd.height},width:{name:jd.width}},superTypes:[]},Statement:{name:Ta.$type,properties:{},superTypes:[]},TreeNode:{name:zd.$type,properties:{indent:{name:zd.indent},name:{name:zd.name}},superTypes:[]},TreeView:{name:El.$type,properties:{accDescr:{name:El.accDescr},accTitle:{name:El.accTitle},nodes:{name:El.nodes,defaultValue:[]},title:{name:El.title}},superTypes:[]},Treemap:{name:Na.$type,properties:{accDescr:{name:Na.accDescr},accTitle:{name:Na.accTitle},title:{name:Na.title},TreemapRows:{name:Na.TreemapRows,defaultValue:[]}},superTypes:[]},TreemapRow:{name:Ud.$type,properties:{indent:{name:Ud.indent},item:{name:Ud.item}},superTypes:[]},Wardley:{name:Je.$type,properties:{accDescr:{name:Je.accDescr},accelerators:{name:Je.accelerators,defaultValue:[]},accTitle:{name:Je.accTitle},anchors:{name:Je.anchors,defaultValue:[]},annotation:{name:Je.annotation,defaultValue:[]},annotations:{name:Je.annotations,defaultValue:[]},components:{name:Je.components,defaultValue:[]},deaccelerators:{name:Je.deaccelerators,defaultValue:[]},evolution:{name:Je.evolution},evolves:{name:Je.evolves,defaultValue:[]},links:{name:Je.links,defaultValue:[]},notes:{name:Je.notes,defaultValue:[]},pipelines:{name:Je.pipelines,defaultValue:[]},size:{name:Je.size},title:{name:Je.title}},superTypes:[]}}}},s(io,"MermaidAstReflection"),io),It=new fN,eT,cU=s(()=>eT??(eT=wt(`{"$type":"Grammar","isDeclared":true,"name":"ArchitectureGrammar","imports":[],"rules":[{"$type":"ParserRule","entry":true,"name":"Architecture","definition":{"$type":"Group","elements":[{"$type":"RuleCall","rule":{"$ref":"#/rules@23"},"arguments":[],"cardinality":"*"},{"$type":"Keyword","value":"architecture-beta"},{"$type":"Alternatives","elements":[{"$type":"RuleCall","rule":{"$ref":"#/rules@23"},"arguments":[]},{"$type":"RuleCall","rule":{"$ref":"#/rules@13"},"arguments":[]},{"$type":"RuleCall","rule":{"$ref":"#/rules@1"},"arguments":[]}],"cardinality":"*"}]},"fragment":false,"parameters":[]},{"$type":"ParserRule","fragment":true,"name":"Statement","definition":{"$type":"Alternatives","elements":[{"$type":"Assignment","feature":"groups","operator":"+=","terminal":{"$type":"RuleCall","rule":{"$ref":"#/rules@5"},"arguments":[]}},{"$type":"Assignment","feature":"services","operator":"+=","terminal":{"$type":"RuleCall","rule":{"$ref":"#/rules@6"},"arguments":[]}},{"$type":"Assignment","feature":"junctions","operator":"+=","terminal":{"$type":"RuleCall","rule":{"$ref":"#/rules@7"},"arguments":[]}},{"$type":"Assignment","feature":"edges","operator":"+=","terminal":{"$type":"RuleCall","rule":{"$ref":"#/rules@8"},"arguments":[]}}]},"entry":false,"parameters":[]},{"$type":"ParserRule","fragment":true,"name":"LeftPort","definition":{"$type":"Group","elements":[{"$type":"Keyword","value":":"},{"$type":"Assignment","feature":"lhsDir","operator":"=","terminal":{"$type":"RuleCall","rule":{"$ref":"#/rules@9"},"arguments":[]}}]},"entry":false,"parameters":[]},{"$type":"ParserRule","fragment":true,"name":"RightPort","definition":{"$type":"Group","elements":[{"$type":"Assignment","feature":"rhsDir","operator":"=","terminal":{"$type":"RuleCall","rule":{"$ref":"#/rules@9"},"arguments":[]}},{"$type":"Keyword","value":":"}]},"entry":false,"parameters":[]},{"$type":"ParserRule","fragment":true,"name":"Arrow","definition":{"$type":"Group","elements":[{"$type":"RuleCall","rule":{"$ref":"#/rules@2"},"arguments":[]},{"$type":"Assignment","feature":"lhsInto","operator":"?=","terminal":{"$type":"RuleCall","rule":{"$ref":"#/rules@11"},"arguments":[]},"cardinality":"?"},{"$type":"Alternatives","elements":[{"$type":"Keyword","value":"--"},{"$type":"Group","elements":[{"$type":"Keyword","value":"-"},{"$type":"Assignment","feature":"title","operator":"=","terminal":{"$type":"RuleCall","rule":{"$ref":"#/rules@29"},"arguments":[]}},{"$type":"Keyword","value":"-"}]}]},{"$type":"Assignment","feature":"rhsInto","operator":"?=","terminal":{"$type":"RuleCall","rule":{"$ref":"#/rules@11"},"arguments":[]},"cardinality":"?"},{"$type":"RuleCall","rule":{"$ref":"#/rules@3"},"arguments":[]}]},"entry":false,"parameters":[]},{"$type":"ParserRule","name":"Group","definition":{"$type":"Group","elements":[{"$type":"Keyword","value":"group"},{"$type":"Assignment","feature":"id","operator":"=","terminal":{"$type":"RuleCall","rule":{"$ref":"#/rules@22"},"arguments":[]}},{"$type":"Assignment","feature":"icon","operator":"=","terminal":{"$type":"RuleCall","rule":{"$ref":"#/rules@28"},"arguments":[]},"cardinality":"?"},{"$type":"Assignment","feature":"title","operator":"=","terminal":{"$type":"RuleCall","rule":{"$ref":"#/rules@29"},"arguments":[]},"cardinality":"?"},{"$type":"Group","elements":[{"$type":"Keyword","value":"in"},{"$type":"Assignment","feature":"in","operator":"=","terminal":{"$type":"RuleCall","rule":{"$ref":"#/rules@22"},"arguments":[]}}],"cardinality":"?"},{"$type":"RuleCall","rule":{"$ref":"#/rules@12"},"arguments":[]}]},"entry":false,"fragment":false,"parameters":[]},{"$type":"ParserRule","name":"Service","definition":{"$type":"Group","elements":[{"$type":"Keyword","value":"service"},{"$type":"Assignment","feature":"id","operator":"=","terminal":{"$type":"RuleCall","rule":{"$ref":"#/rules@22"},"arguments":[]}},{"$type":"Alternatives","elements":[{"$type":"Assignment","feature":"iconText","operator":"=","terminal":{"$type":"RuleCall","rule":{"$ref":"#/rules@21"},"arguments":[]}},{"$type":"Assignment","feature":"icon","operator":"=","terminal":{"$type":"RuleCall","rule":{"$ref":"#/rules@28"},"arguments":[]}}],"cardinality":"?"},{"$type":"Assignment","feature":"title","operator":"=","terminal":{"$type":"RuleCall","rule":{"$ref":"#/rules@29"},"arguments":[]},"cardinality":"?"},{"$type":"Group","elements":[{"$type":"Keyword","value":"in"},{"$type":"Assignment","feature":"in","operator":"=","terminal":{"$type":"RuleCall","rule":{"$ref":"#/rules@22"},"arguments":[]}}],"cardinality":"?"},{"$type":"RuleCall","rule":{"$ref":"#/rules@12"},"arguments":[]}]},"entry":false,"fragment":false,"parameters":[]},{"$type":"ParserRule","name":"Junction","definition":{"$type":"Group","elements":[{"$type":"Keyword","value":"junction"},{"$type":"Assignment","feature":"id","operator":"=","terminal":{"$type":"RuleCall","rule":{"$ref":"#/rules@22"},"arguments":[]}},{"$type":"Group","elements":[{"$type":"Keyword","value":"in"},{"$type":"Assignment","feature":"in","operator":"=","terminal":{"$type":"RuleCall","rule":{"$ref":"#/rules@22"},"arguments":[]}}],"cardinality":"?"},{"$type":"RuleCall","rule":{"$ref":"#/rules@12"},"arguments":[]}]},"entry":false,"fragment":false,"parameters":[]},{"$type":"ParserRule","name":"Edge","definition":{"$type":"Group","elements":[{"$type":"Assignment","feature":"lhsId","operator":"=","terminal":{"$type":"RuleCall","rule":{"$ref":"#/rules@22"},"arguments":[]}},{"$type":"Assignment","feature":"lhsGroup","operator":"?=","terminal":{"$type":"RuleCall","rule":{"$ref":"#/rules@10"},"arguments":[]},"cardinality":"?"},{"$type":"RuleCall","rule":{"$ref":"#/rules@4"},"arguments":[]},{"$type":"Assignment","feature":"rhsId","operator":"=","terminal":{"$type":"RuleCall","rule":{"$ref":"#/rules@22"},"arguments":[]}},{"$type":"Assignment","feature":"rhsGroup","operator":"?=","terminal":{"$type":"RuleCall","rule":{"$ref":"#/rules@10"},"arguments":[]},"cardinality":"?"},{"$type":"RuleCall","rule":{"$ref":"#/rules@12"},"arguments":[]}]},"entry":false,"fragment":false,"parameters":[]},{"$type":"TerminalRule","name":"ARROW_DIRECTION","definition":{"$type":"TerminalAlternatives","elements":[{"$type":"TerminalAlternatives","elements":[{"$type":"TerminalAlternatives","elements":[{"$type":"CharacterRange","left":{"$type":"Keyword","value":"L"},"parenthesized":false},{"$type":"CharacterRange","left":{"$type":"Keyword","value":"R"},"parenthesized":false}],"parenthesized":false},{"$type":"CharacterRange","left":{"$type":"Keyword","value":"T"},"parenthesized":false}],"parenthesized":false},{"$type":"CharacterRange","left":{"$type":"Keyword","value":"B"},"parenthesized":false}],"parenthesized":false},"fragment":false,"hidden":false},{"$type":"TerminalRule","name":"ARROW_GROUP","definition":{"$type":"RegexToken","regex":"/\\\\{group\\\\}/","parenthesized":false},"fragment":false,"hidden":false},{"$type":"TerminalRule","name":"ARROW_INTO","definition":{"$type":"RegexToken","regex":"/<|>/","parenthesized":false},"fragment":false,"hidden":false},{"$type":"ParserRule","name":"EOL","dataType":"string","definition":{"$type":"Alternatives","elements":[{"$type":"RuleCall","rule":{"$ref":"#/rules@23"},"arguments":[],"cardinality":"+"},{"$type":"EndOfFile"}]},"entry":false,"fragment":false,"parameters":[]},{"$type":"ParserRule","fragment":true,"name":"TitleAndAccessibilities","definition":{"$type":"Group","elements":[{"$type":"Alternatives","elements":[{"$type":"Assignment","feature":"accDescr","operator":"=","terminal":{"$type":"RuleCall","rule":{"$ref":"#/rules@15"},"arguments":[]}},{"$type":"Assignment","feature":"accTitle","operator":"=","terminal":{"$type":"RuleCall","rule":{"$ref":"#/rules@16"},"arguments":[]}},{"$type":"Assignment","feature":"title","operator":"=","terminal":{"$type":"RuleCall","rule":{"$ref":"#/rules@17"},"arguments":[]}}]},{"$type":"RuleCall","rule":{"$ref":"#/rules@12"},"arguments":[]}],"cardinality":"+"},"entry":false,"parameters":[]},{"$type":"TerminalRule","name":"BOOLEAN","type":{"$type":"ReturnType","name":"boolean"},"definition":{"$type":"TerminalAlternatives","elements":[{"$type":"CharacterRange","left":{"$type":"Keyword","value":"true"},"parenthesized":false},{"$type":"CharacterRange","left":{"$type":"Keyword","value":"false"},"parenthesized":false}],"parenthesized":false},"fragment":false,"hidden":false},{"$type":"TerminalRule","name":"ACC_DESCR","definition":{"$type":"RegexToken","regex":"/[\\\\t ]*accDescr(?:[\\\\t ]*:([^\\\\n\\\\r]*?(?=%%)|[^\\\\n\\\\r]*)|\\\\s*{([^}]*)})/","parenthesized":false},"fragment":false,"hidden":false},{"$type":"TerminalRule","name":"ACC_TITLE","definition":{"$type":"RegexToken","regex":"/[\\\\t ]*accTitle[\\\\t ]*:(?:[^\\\\n\\\\r]*?(?=%%)|[^\\\\n\\\\r]*)/","parenthesized":false},"fragment":false,"hidden":false},{"$type":"TerminalRule","name":"TITLE","definition":{"$type":"RegexToken","regex":"/[\\\\t ]*title(?:[\\\\t ][^\\\\n\\\\r]*?(?=%%)|[\\\\t ][^\\\\n\\\\r]*|)/","parenthesized":false},"fragment":false,"hidden":false},{"$type":"TerminalRule","name":"FLOAT","type":{"$type":"ReturnType","name":"number"},"definition":{"$type":"RegexToken","regex":"/[0-9]+\\\\.[0-9]+(?!\\\\.)/","parenthesized":false},"fragment":false,"hidden":false},{"$type":"TerminalRule","name":"INT","type":{"$type":"ReturnType","name":"number"},"definition":{"$type":"RegexToken","regex":"/0|[1-9][0-9]*(?!\\\\.)/","parenthesized":false},"fragment":false,"hidden":false},{"$type":"TerminalRule","name":"NUMBER","type":{"$type":"ReturnType","name":"number"},"definition":{"$type":"TerminalAlternatives","elements":[{"$type":"TerminalRuleCall","rule":{"$ref":"#/rules@18"},"parenthesized":false},{"$type":"TerminalRuleCall","rule":{"$ref":"#/rules@19"},"parenthesized":false}],"parenthesized":false},"fragment":false,"hidden":false},{"$type":"TerminalRule","name":"STRING","type":{"$type":"ReturnType","name":"string"},"definition":{"$type":"RegexToken","regex":"/\\"([^\\"\\\\\\\\]|\\\\\\\\.)*\\"|'([^'\\\\\\\\]|\\\\\\\\.)*'/","parenthesized":false},"fragment":false,"hidden":false},{"$type":"TerminalRule","name":"ID","type":{"$type":"ReturnType","name":"string"},"definition":{"$type":"RegexToken","regex":"/[\\\\w]([-\\\\w]*\\\\w)?/","parenthesized":false},"fragment":false,"hidden":false},{"$type":"TerminalRule","name":"NEWLINE","definition":{"$type":"RegexToken","regex":"/\\\\r?\\\\n/","parenthesized":false},"fragment":false,"hidden":false},{"$type":"TerminalRule","hidden":true,"name":"WHITESPACE","definition":{"$type":"RegexToken","regex":"/[\\\\t ]+/","parenthesized":false},"fragment":false},{"$type":"TerminalRule","hidden":true,"name":"YAML","definition":{"$type":"RegexToken","regex":"/---[\\\\t ]*\\\\r?\\\\n(?:[\\\\S\\\\s]*?\\\\r?\\\\n)?---(?:\\\\r?\\\\n|(?!\\\\S))/","parenthesized":false},"fragment":false},{"$type":"TerminalRule","hidden":true,"name":"DIRECTIVE","definition":{"$type":"RegexToken","regex":"/[\\\\t ]*%%{[\\\\S\\\\s]*?}%%(?:\\\\r?\\\\n|(?!\\\\S))/","parenthesized":false},"fragment":false},{"$type":"TerminalRule","hidden":true,"name":"SINGLE_LINE_COMMENT","definition":{"$type":"RegexToken","regex":"/[\\\\t ]*%%[^\\\\n\\\\r]*/","parenthesized":false},"fragment":false},{"$type":"TerminalRule","name":"ARCH_ICON","definition":{"$type":"RegexToken","regex":"/\\\\([\\\\w-:]+\\\\)/","parenthesized":false},"fragment":false,"hidden":false},{"$type":"TerminalRule","name":"ARCH_TITLE","definition":{"$type":"RegexToken","regex":"/\\\\[(?:\\"([^\\"\\\\\\\\]|\\\\\\\\.)*\\"|'([^'\\\\\\\\]|\\\\\\\\.)*'|[\\\\w ]+)\\\\]/","parenthesized":false},"fragment":false,"hidden":false}],"interfaces":[],"types":[]}`)),"ArchitectureGrammarGrammar"),tT,uU=s(()=>tT??(tT=wt('{"$type":"Grammar","isDeclared":true,"name":"EventModeling","interfaces":[{"$type":"Interface","name":"Common","attributes":[{"$type":"TypeAttribute","name":"accDescr","isOptional":true,"type":{"$type":"SimpleType","primitiveType":"string"}},{"$type":"TypeAttribute","name":"accTitle","isOptional":true,"type":{"$type":"SimpleType","primitiveType":"string"}},{"$type":"TypeAttribute","name":"title","isOptional":true,"type":{"$type":"SimpleType","primitiveType":"string"}}],"superTypes":[]}],"rules":[{"$type":"ParserRule","entry":true,"name":"EventModel","definition":{"$type":"Group","elements":[{"$type":"Keyword","value":"eventmodeling"},{"$type":"Alternatives","elements":[{"$type":"Assignment","feature":"accDescr","operator":"=","terminal":{"$type":"RuleCall","rule":{"$ref":"#/rules@20"},"arguments":[]}},{"$type":"Assignment","feature":"accTitle","operator":"=","terminal":{"$type":"RuleCall","rule":{"$ref":"#/rules@21"},"arguments":[]}},{"$type":"Assignment","feature":"title","operator":"=","terminal":{"$type":"RuleCall","rule":{"$ref":"#/rules@22"},"arguments":[]}},{"$type":"Assignment","feature":"modelEntities","operator":"+=","terminal":{"$type":"RuleCall","rule":{"$ref":"#/rules@9"},"arguments":[]}},{"$type":"Assignment","feature":"frames","operator":"+=","terminal":{"$type":"RuleCall","rule":{"$ref":"#/rules@8"},"arguments":[]}},{"$type":"Assignment","feature":"dataEntities","operator":"+=","terminal":{"$type":"RuleCall","rule":{"$ref":"#/rules@10"},"arguments":[]}},{"$type":"Assignment","feature":"noteEntities","operator":"+=","terminal":{"$type":"RuleCall","rule":{"$ref":"#/rules@11"},"arguments":[]}},{"$type":"Assignment","feature":"gwtEntities","operator":"+=","terminal":{"$type":"RuleCall","rule":{"$ref":"#/rules@12"},"arguments":[]}}],"cardinality":"*"}]},"fragment":false,"parameters":[]},{"$type":"ParserRule","name":"EmModelEntityType","dataType":"string","definition":{"$type":"Alternatives","elements":[{"$type":"Keyword","value":"rmo"},{"$type":"Keyword","value":"readmodel"},{"$type":"Keyword","value":"ui"},{"$type":"Keyword","value":"cmd"},{"$type":"Keyword","value":"command"},{"$type":"Keyword","value":"evt"},{"$type":"Keyword","value":"event"},{"$type":"Keyword","value":"pcr"},{"$type":"Keyword","value":"processor"}]},"entry":false,"fragment":false,"parameters":[]},{"$type":"ParserRule","name":"EmDataType","dataType":"string","definition":{"$type":"Alternatives","elements":[{"$type":"Keyword","value":"json"},{"$type":"Keyword","value":"jsobj"},{"$type":"Keyword","value":"figma"},{"$type":"Keyword","value":"salt"},{"$type":"Keyword","value":"uri"},{"$type":"Keyword","value":"md"},{"$type":"Keyword","value":"html"},{"$type":"Keyword","value":"text"}]},"entry":false,"fragment":false,"parameters":[]},{"$type":"ParserRule","fragment":true,"name":"EmDataInline","definition":{"$type":"Group","elements":[{"$type":"Group","elements":[{"$type":"Keyword","value":"`"},{"$type":"Assignment","feature":"dataType","operator":"=","terminal":{"$type":"RuleCall","rule":{"$ref":"#/rules@2"},"arguments":[]}},{"$type":"Keyword","value":"`"}],"cardinality":"?"},{"$type":"Assignment","feature":"dataInlineValue","operator":"=","terminal":{"$type":"RuleCall","rule":{"$ref":"#/rules@18"},"arguments":[]}}]},"entry":false,"parameters":[]},{"$type":"ParserRule","fragment":true,"name":"EmDataBlock","definition":{"$type":"Group","elements":[{"$type":"Group","elements":[{"$type":"Keyword","value":"`"},{"$type":"Assignment","feature":"dataType","operator":"=","terminal":{"$type":"RuleCall","rule":{"$ref":"#/rules@2"},"arguments":[]}},{"$type":"Keyword","value":"`"}],"cardinality":"?"},{"$type":"Assignment","feature":"dataBlockValue","operator":"=","terminal":{"$type":"RuleCall","rule":{"$ref":"#/rules@19"},"arguments":[]}}]},"entry":false,"parameters":[]},{"$type":"ParserRule","name":"QualifiedName","dataType":"string","definition":{"$type":"Group","elements":[{"$type":"RuleCall","rule":{"$ref":"#/rules@14"},"arguments":[]},{"$type":"Group","elements":[{"$type":"Keyword","value":"."},{"$type":"RuleCall","rule":{"$ref":"#/rules@14"},"arguments":[]}],"cardinality":"*"}]},"entry":false,"fragment":false,"parameters":[]},{"$type":"ParserRule","name":"EmTimeFrame","definition":{"$type":"Group","elements":[{"$type":"Alternatives","elements":[{"$type":"Keyword","value":"tf"},{"$type":"Keyword","value":"timeframe"}]},{"$type":"Assignment","feature":"name","operator":"=","terminal":{"$type":"RuleCall","rule":{"$ref":"#/rules@15"},"arguments":[]}},{"$type":"Assignment","feature":"modelEntityType","operator":"=","terminal":{"$type":"RuleCall","rule":{"$ref":"#/rules@1"},"arguments":[]}},{"$type":"Assignment","feature":"entityIdentifier","operator":"=","terminal":{"$type":"RuleCall","rule":{"$ref":"#/rules@5"},"arguments":[]}},{"$type":"Group","elements":[{"$type":"Keyword","value":"->>"},{"$type":"Assignment","feature":"sourceFrames","operator":"+=","terminal":{"$type":"CrossReference","type":{"$ref":"#/rules@8"},"terminal":{"$type":"RuleCall","rule":{"$ref":"#/rules@15"},"arguments":[]},"deprecatedSyntax":false,"isMulti":false}}],"cardinality":"*"},{"$type":"Group","elements":[{"$type":"Keyword","value":"[["},{"$type":"Assignment","feature":"dataReference","operator":"=","terminal":{"$type":"CrossReference","type":{"$ref":"#/rules@10"},"terminal":{"$type":"RuleCall","rule":{"$ref":"#/rules@14"},"arguments":[]},"deprecatedSyntax":false,"isMulti":false}},{"$type":"Keyword","value":"]]"}],"cardinality":"?"},{"$type":"RuleCall","rule":{"$ref":"#/rules@3"},"arguments":[],"cardinality":"?"}]},"entry":false,"fragment":false,"parameters":[]},{"$type":"ParserRule","name":"EmResetFrame","definition":{"$type":"Group","elements":[{"$type":"Alternatives","elements":[{"$type":"Keyword","value":"rf"},{"$type":"Keyword","value":"resetframe"}]},{"$type":"Assignment","feature":"name","operator":"=","terminal":{"$type":"RuleCall","rule":{"$ref":"#/rules@15"},"arguments":[]}},{"$type":"Assignment","feature":"modelEntityType","operator":"=","terminal":{"$type":"RuleCall","rule":{"$ref":"#/rules@1"},"arguments":[]}},{"$type":"Assignment","feature":"entityIdentifier","operator":"=","terminal":{"$type":"RuleCall","rule":{"$ref":"#/rules@5"},"arguments":[]}},{"$type":"Group","elements":[{"$type":"Keyword","value":"->>"},{"$type":"Assignment","feature":"sourceFrames","operator":"+=","terminal":{"$type":"CrossReference","type":{"$ref":"#/rules@8"},"terminal":{"$type":"RuleCall","rule":{"$ref":"#/rules@15"},"arguments":[]},"deprecatedSyntax":false,"isMulti":false}}],"cardinality":"*"},{"$type":"Group","elements":[{"$type":"Keyword","value":"[["},{"$type":"Assignment","feature":"dataReference","operator":"=","terminal":{"$type":"CrossReference","type":{"$ref":"#/rules@10"},"terminal":{"$type":"RuleCall","rule":{"$ref":"#/rules@14"},"arguments":[]},"deprecatedSyntax":false,"isMulti":false}},{"$type":"Keyword","value":"]]"}],"cardinality":"?"},{"$type":"RuleCall","rule":{"$ref":"#/rules@3"},"arguments":[],"cardinality":"?"}]},"entry":false,"fragment":false,"parameters":[]},{"$type":"ParserRule","name":"EmFrame","definition":{"$type":"Alternatives","elements":[{"$type":"RuleCall","rule":{"$ref":"#/rules@6"},"arguments":[]},{"$type":"RuleCall","rule":{"$ref":"#/rules@7"},"arguments":[]}]},"entry":false,"fragment":false,"parameters":[]},{"$type":"ParserRule","name":"EmModelEntity","definition":{"$type":"Group","elements":[{"$type":"Keyword","value":"entity"},{"$type":"Assignment","feature":"name","operator":"=","terminal":{"$type":"RuleCall","rule":{"$ref":"#/rules@5"},"arguments":[]}}]},"entry":false,"fragment":false,"parameters":[]},{"$type":"ParserRule","name":"EmDataEntity","definition":{"$type":"Group","elements":[{"$type":"Keyword","value":"data"},{"$type":"Assignment","feature":"name","operator":"=","terminal":{"$type":"RuleCall","rule":{"$ref":"#/rules@14"},"arguments":[]}},{"$type":"RuleCall","rule":{"$ref":"#/rules@4"},"arguments":[]}]},"entry":false,"fragment":false,"parameters":[]},{"$type":"ParserRule","name":"EmNoteEntity","definition":{"$type":"Group","elements":[{"$type":"Keyword","value":"note"},{"$type":"Assignment","feature":"sourceFrame","operator":"=","terminal":{"$type":"CrossReference","type":{"$ref":"#/rules@8"},"terminal":{"$type":"RuleCall","rule":{"$ref":"#/rules@15"},"arguments":[]},"deprecatedSyntax":false,"isMulti":false}},{"$type":"RuleCall","rule":{"$ref":"#/rules@4"},"arguments":[]}]},"entry":false,"fragment":false,"parameters":[]},{"$type":"ParserRule","name":"EmGwt","definition":{"$type":"Group","elements":[{"$type":"Keyword","value":"gwt"},{"$type":"Assignment","feature":"sourceFrame","operator":"=","terminal":{"$type":"CrossReference","type":{"$ref":"#/rules@8"},"terminal":{"$type":"RuleCall","rule":{"$ref":"#/rules@15"},"arguments":[]},"deprecatedSyntax":false,"isMulti":false}},{"$type":"Keyword","value":"given"},{"$type":"Assignment","feature":"givenStatements","operator":"+=","terminal":{"$type":"RuleCall","rule":{"$ref":"#/rules@13"},"arguments":[]},"cardinality":"+"},{"$type":"Group","elements":[{"$type":"Keyword","value":"when"},{"$type":"Assignment","feature":"whenStatements","operator":"+=","terminal":{"$type":"RuleCall","rule":{"$ref":"#/rules@13"},"arguments":[]},"cardinality":"+"}],"cardinality":"?"},{"$type":"Keyword","value":"then"},{"$type":"Assignment","feature":"thenStatements","operator":"+=","terminal":{"$type":"RuleCall","rule":{"$ref":"#/rules@13"},"arguments":[]},"cardinality":"+"}]},"entry":false,"fragment":false,"parameters":[]},{"$type":"ParserRule","name":"EmGwtStatement","definition":{"$type":"Group","elements":[{"$type":"RuleCall","rule":{"$ref":"#/rules@1"},"arguments":[]},{"$type":"Assignment","feature":"entityIdentifier","operator":"=","terminal":{"$type":"CrossReference","type":{"$ref":"#/rules@9"},"terminal":{"$type":"RuleCall","rule":{"$ref":"#/rules@14"},"arguments":[]},"deprecatedSyntax":false,"isMulti":false}}]},"entry":false,"fragment":false,"parameters":[]},{"$type":"ParserRule","name":"EM_EID","dataType":"string","definition":{"$type":"RuleCall","rule":{"$ref":"#/rules@16"},"arguments":[]},"entry":false,"fragment":false,"parameters":[]},{"$type":"ParserRule","name":"EM_FI","dataType":"string","definition":{"$type":"RuleCall","rule":{"$ref":"#/rules@17"},"arguments":[]},"entry":false,"fragment":false,"parameters":[]},{"$type":"TerminalRule","name":"EM_ID","definition":{"$type":"RegexToken","regex":"/[_a-zA-Z][\\\\w_]*/","parenthesized":false},"fragment":false,"hidden":false},{"$type":"TerminalRule","name":"EM_FID","definition":{"$type":"RegexToken","regex":"/\\\\d{1,3}/","parenthesized":false},"fragment":false,"hidden":false},{"$type":"TerminalRule","name":"EM_DATA_INLINE","definition":{"$type":"RegexToken","regex":"/\\\\{(.*)\\\\}|\\"(.*)\\"|\'(.*)\'/","parenthesized":false},"fragment":false,"hidden":false},{"$type":"TerminalRule","name":"EM_DATA_BLOCK","definition":{"$type":"RegexToken","regex":"/\\\\{[\\\\t ]*\\\\r?\\\\n(?:[\\\\S\\\\s]*?\\\\r?\\\\n)?\\\\}(?:\\\\r?\\\\n|(?!\\\\S))/","parenthesized":false},"fragment":false,"hidden":false},{"$type":"TerminalRule","name":"EM_ACC_DESCR","definition":{"$type":"RegexToken","regex":"/[\\\\t ]*accDescr(?:[\\\\t ]*:([^\\\\n\\\\r]*?(?=%%)|[^\\\\n\\\\r]*)|\\\\s*{([^}]*)})/","parenthesized":false},"fragment":false,"hidden":false},{"$type":"TerminalRule","name":"EM_ACC_TITLE","definition":{"$type":"RegexToken","regex":"/[\\\\t ]*accTitle[\\\\t ]*:(?:[^\\\\n\\\\r]*?(?=%%)|[^\\\\n\\\\r]*)/","parenthesized":false},"fragment":false,"hidden":false},{"$type":"TerminalRule","name":"EM_TITLE","definition":{"$type":"RegexToken","regex":"/[\\\\t ]*title(?:[\\\\t ][^\\\\n\\\\r]*?(?=%%)|[\\\\t ][^\\\\n\\\\r]*|)/","parenthesized":false},"fragment":false,"hidden":false},{"$type":"TerminalRule","hidden":true,"name":"EM_WS","definition":{"$type":"RegexToken","regex":"/\\\\s+/","parenthesized":false},"fragment":false},{"$type":"TerminalRule","hidden":true,"name":"EM_YAML","definition":{"$type":"RegexToken","regex":"/---[\\\\t ]*\\\\r?\\\\n(?:[\\\\S\\\\s]*?\\\\r?\\\\n)?---(?:\\\\r?\\\\n|(?!\\\\S))/","parenthesized":false},"fragment":false},{"$type":"TerminalRule","hidden":true,"name":"EM_DIRECTIVE","definition":{"$type":"RegexToken","regex":"/[\\\\t ]*%%{[\\\\S\\\\s]*?}%%(?:\\\\r?\\\\n|(?!\\\\S))/","parenthesized":false},"fragment":false},{"$type":"TerminalRule","hidden":true,"name":"EM_SINGLE_LINE_COMMENT","definition":{"$type":"RegexToken","regex":"/[\\\\t ]*%%[^\\\\n\\\\r]*/","parenthesized":false},"fragment":false},{"$type":"TerminalRule","hidden":true,"name":"EM_ML_COMMENT","definition":{"$type":"RegexToken","regex":"/\\\\/\\\\*[\\\\s\\\\S]*?\\\\*\\\\//","parenthesized":false},"fragment":false},{"$type":"TerminalRule","hidden":true,"name":"EM_SL_COMMENT","definition":{"$type":"RegexToken","regex":"/\\\\/\\\\/[^\\\\n\\\\r]*/","parenthesized":false},"fragment":false}],"imports":[],"types":[]}')),"EventModelingGrammar"),rT,fU=s(()=>rT??(rT=wt(`{"$type":"Grammar","isDeclared":true,"name":"GitGraphGrammar","imports":[],"rules":[{"$type":"ParserRule","entry":true,"name":"GitGraph","definition":{"$type":"Group","elements":[{"$type":"RuleCall","rule":{"$ref":"#/rules@19"},"arguments":[],"cardinality":"*"},{"$type":"Alternatives","elements":[{"$type":"Keyword","value":"gitGraph"},{"$type":"Group","elements":[{"$type":"Keyword","value":"gitGraph"},{"$type":"Keyword","value":":"}]},{"$type":"Keyword","value":"gitGraph:"},{"$type":"Group","elements":[{"$type":"Keyword","value":"gitGraph"},{"$type":"RuleCall","rule":{"$ref":"#/rules@2"},"arguments":[]},{"$type":"Keyword","value":":"}]}]},{"$type":"Alternatives","elements":[{"$type":"RuleCall","rule":{"$ref":"#/rules@19"},"arguments":[]},{"$type":"RuleCall","rule":{"$ref":"#/rules@9"},"arguments":[]},{"$type":"Assignment","feature":"statements","operator":"+=","terminal":{"$type":"RuleCall","rule":{"$ref":"#/rules@1"},"arguments":[]}}],"cardinality":"*"}]},"fragment":false,"parameters":[]},{"$type":"ParserRule","name":"Statement","definition":{"$type":"Alternatives","elements":[{"$type":"RuleCall","rule":{"$ref":"#/rules@3"},"arguments":[]},{"$type":"RuleCall","rule":{"$ref":"#/rules@4"},"arguments":[]},{"$type":"RuleCall","rule":{"$ref":"#/rules@5"},"arguments":[]},{"$type":"RuleCall","rule":{"$ref":"#/rules@6"},"arguments":[]},{"$type":"RuleCall","rule":{"$ref":"#/rules@7"},"arguments":[]}]},"entry":false,"fragment":false,"parameters":[]},{"$type":"ParserRule","name":"Direction","definition":{"$type":"Assignment","feature":"dir","operator":"=","terminal":{"$type":"Alternatives","elements":[{"$type":"Keyword","value":"LR"},{"$type":"Keyword","value":"TB"},{"$type":"Keyword","value":"BT"}]}},"entry":false,"fragment":false,"parameters":[]},{"$type":"ParserRule","name":"Commit","definition":{"$type":"Group","elements":[{"$type":"Keyword","value":"commit"},{"$type":"Alternatives","elements":[{"$type":"Group","elements":[{"$type":"Keyword","value":"id:"},{"$type":"Assignment","feature":"id","operator":"=","terminal":{"$type":"RuleCall","rule":{"$ref":"#/rules@17"},"arguments":[]}}]},{"$type":"Group","elements":[{"$type":"Keyword","value":"msg:","cardinality":"?"},{"$type":"Assignment","feature":"message","operator":"=","terminal":{"$type":"RuleCall","rule":{"$ref":"#/rules@17"},"arguments":[]}}]},{"$type":"Group","elements":[{"$type":"Keyword","value":"tag:"},{"$type":"Assignment","feature":"tags","operator":"+=","terminal":{"$type":"RuleCall","rule":{"$ref":"#/rules@17"},"arguments":[]}}]},{"$type":"Group","elements":[{"$type":"Keyword","value":"type:"},{"$type":"Assignment","feature":"type","operator":"=","terminal":{"$type":"Alternatives","elements":[{"$type":"Keyword","value":"NORMAL"},{"$type":"Keyword","value":"REVERSE"},{"$type":"Keyword","value":"HIGHLIGHT"}]}}]}],"cardinality":"*"},{"$type":"RuleCall","rule":{"$ref":"#/rules@8"},"arguments":[]}]},"entry":false,"fragment":false,"parameters":[]},{"$type":"ParserRule","name":"Branch","definition":{"$type":"Group","elements":[{"$type":"Keyword","value":"branch"},{"$type":"Assignment","feature":"name","operator":"=","terminal":{"$type":"Alternatives","elements":[{"$type":"RuleCall","rule":{"$ref":"#/rules@24"},"arguments":[]},{"$type":"RuleCall","rule":{"$ref":"#/rules@17"},"arguments":[]}]}},{"$type":"Group","elements":[{"$type":"Keyword","value":"order:"},{"$type":"Assignment","feature":"order","operator":"=","terminal":{"$type":"RuleCall","rule":{"$ref":"#/rules@15"},"arguments":[]}}],"cardinality":"?"},{"$type":"RuleCall","rule":{"$ref":"#/rules@8"},"arguments":[]}]},"entry":false,"fragment":false,"parameters":[]},{"$type":"ParserRule","name":"Merge","definition":{"$type":"Group","elements":[{"$type":"Keyword","value":"merge"},{"$type":"Assignment","feature":"branch","operator":"=","terminal":{"$type":"Alternatives","elements":[{"$type":"RuleCall","rule":{"$ref":"#/rules@24"},"arguments":[]},{"$type":"RuleCall","rule":{"$ref":"#/rules@17"},"arguments":[]}]}},{"$type":"Alternatives","elements":[{"$type":"Group","elements":[{"$type":"Keyword","value":"id:"},{"$type":"Assignment","feature":"id","operator":"=","terminal":{"$type":"RuleCall","rule":{"$ref":"#/rules@17"},"arguments":[]}}]},{"$type":"Group","elements":[{"$type":"Keyword","value":"tag:"},{"$type":"Assignment","feature":"tags","operator":"+=","terminal":{"$type":"RuleCall","rule":{"$ref":"#/rules@17"},"arguments":[]}}]},{"$type":"Group","elements":[{"$type":"Keyword","value":"type:"},{"$type":"Assignment","feature":"type","operator":"=","terminal":{"$type":"Alternatives","elements":[{"$type":"Keyword","value":"NORMAL"},{"$type":"Keyword","value":"REVERSE"},{"$type":"Keyword","value":"HIGHLIGHT"}]}}]}],"cardinality":"*"},{"$type":"RuleCall","rule":{"$ref":"#/rules@8"},"arguments":[]}]},"entry":false,"fragment":false,"parameters":[]},{"$type":"ParserRule","name":"Checkout","definition":{"$type":"Group","elements":[{"$type":"Alternatives","elements":[{"$type":"Keyword","value":"checkout"},{"$type":"Keyword","value":"switch"}]},{"$type":"Assignment","feature":"branch","operator":"=","terminal":{"$type":"Alternatives","elements":[{"$type":"RuleCall","rule":{"$ref":"#/rules@24"},"arguments":[]},{"$type":"RuleCall","rule":{"$ref":"#/rules@17"},"arguments":[]}]}},{"$type":"RuleCall","rule":{"$ref":"#/rules@8"},"arguments":[]}]},"entry":false,"fragment":false,"parameters":[]},{"$type":"ParserRule","name":"CherryPicking","definition":{"$type":"Group","elements":[{"$type":"Keyword","value":"cherry-pick"},{"$type":"Alternatives","elements":[{"$type":"Group","elements":[{"$type":"Keyword","value":"id:"},{"$type":"Assignment","feature":"id","operator":"=","terminal":{"$type":"RuleCall","rule":{"$ref":"#/rules@17"},"arguments":[]}}]},{"$type":"Group","elements":[{"$type":"Keyword","value":"tag:"},{"$type":"Assignment","feature":"tags","operator":"+=","terminal":{"$type":"RuleCall","rule":{"$ref":"#/rules@17"},"arguments":[]}}]},{"$type":"Group","elements":[{"$type":"Keyword","value":"parent:"},{"$type":"Assignment","feature":"parent","operator":"=","terminal":{"$type":"RuleCall","rule":{"$ref":"#/rules@17"},"arguments":[]}}]}],"cardinality":"*"},{"$type":"RuleCall","rule":{"$ref":"#/rules@8"},"arguments":[]}]},"entry":false,"fragment":false,"parameters":[]},{"$type":"ParserRule","name":"EOL","dataType":"string","definition":{"$type":"Alternatives","elements":[{"$type":"RuleCall","rule":{"$ref":"#/rules@19"},"arguments":[],"cardinality":"+"},{"$type":"EndOfFile"}]},"entry":false,"fragment":false,"parameters":[]},{"$type":"ParserRule","fragment":true,"name":"TitleAndAccessibilities","definition":{"$type":"Group","elements":[{"$type":"Alternatives","elements":[{"$type":"Assignment","feature":"accDescr","operator":"=","terminal":{"$type":"RuleCall","rule":{"$ref":"#/rules@11"},"arguments":[]}},{"$type":"Assignment","feature":"accTitle","operator":"=","terminal":{"$type":"RuleCall","rule":{"$ref":"#/rules@12"},"arguments":[]}},{"$type":"Assignment","feature":"title","operator":"=","terminal":{"$type":"RuleCall","rule":{"$ref":"#/rules@13"},"arguments":[]}}]},{"$type":"RuleCall","rule":{"$ref":"#/rules@8"},"arguments":[]}],"cardinality":"+"},"entry":false,"parameters":[]},{"$type":"TerminalRule","name":"BOOLEAN","type":{"$type":"ReturnType","name":"boolean"},"definition":{"$type":"TerminalAlternatives","elements":[{"$type":"CharacterRange","left":{"$type":"Keyword","value":"true"},"parenthesized":false},{"$type":"CharacterRange","left":{"$type":"Keyword","value":"false"},"parenthesized":false}],"parenthesized":false},"fragment":false,"hidden":false},{"$type":"TerminalRule","name":"ACC_DESCR","definition":{"$type":"RegexToken","regex":"/[\\\\t ]*accDescr(?:[\\\\t ]*:([^\\\\n\\\\r]*?(?=%%)|[^\\\\n\\\\r]*)|\\\\s*{([^}]*)})/","parenthesized":false},"fragment":false,"hidden":false},{"$type":"TerminalRule","name":"ACC_TITLE","definition":{"$type":"RegexToken","regex":"/[\\\\t ]*accTitle[\\\\t ]*:(?:[^\\\\n\\\\r]*?(?=%%)|[^\\\\n\\\\r]*)/","parenthesized":false},"fragment":false,"hidden":false},{"$type":"TerminalRule","name":"TITLE","definition":{"$type":"RegexToken","regex":"/[\\\\t ]*title(?:[\\\\t ][^\\\\n\\\\r]*?(?=%%)|[\\\\t ][^\\\\n\\\\r]*|)/","parenthesized":false},"fragment":false,"hidden":false},{"$type":"TerminalRule","name":"FLOAT","type":{"$type":"ReturnType","name":"number"},"definition":{"$type":"RegexToken","regex":"/[0-9]+\\\\.[0-9]+(?!\\\\.)/","parenthesized":false},"fragment":false,"hidden":false},{"$type":"TerminalRule","name":"INT","type":{"$type":"ReturnType","name":"number"},"definition":{"$type":"RegexToken","regex":"/0|[1-9][0-9]*(?!\\\\.)/","parenthesized":false},"fragment":false,"hidden":false},{"$type":"TerminalRule","name":"NUMBER","type":{"$type":"ReturnType","name":"number"},"definition":{"$type":"TerminalAlternatives","elements":[{"$type":"TerminalRuleCall","rule":{"$ref":"#/rules@14"},"parenthesized":false},{"$type":"TerminalRuleCall","rule":{"$ref":"#/rules@15"},"parenthesized":false}],"parenthesized":false},"fragment":false,"hidden":false},{"$type":"TerminalRule","name":"STRING","type":{"$type":"ReturnType","name":"string"},"definition":{"$type":"RegexToken","regex":"/\\"([^\\"\\\\\\\\]|\\\\\\\\.)*\\"|'([^'\\\\\\\\]|\\\\\\\\.)*'/","parenthesized":false},"fragment":false,"hidden":false},{"$type":"TerminalRule","name":"ID","type":{"$type":"ReturnType","name":"string"},"definition":{"$type":"RegexToken","regex":"/[\\\\w]([-\\\\w]*\\\\w)?/","parenthesized":false},"fragment":false,"hidden":false},{"$type":"TerminalRule","name":"NEWLINE","definition":{"$type":"RegexToken","regex":"/\\\\r?\\\\n/","parenthesized":false},"fragment":false,"hidden":false},{"$type":"TerminalRule","hidden":true,"name":"WHITESPACE","definition":{"$type":"RegexToken","regex":"/[\\\\t ]+/","parenthesized":false},"fragment":false},{"$type":"TerminalRule","hidden":true,"name":"YAML","definition":{"$type":"RegexToken","regex":"/---[\\\\t ]*\\\\r?\\\\n(?:[\\\\S\\\\s]*?\\\\r?\\\\n)?---(?:\\\\r?\\\\n|(?!\\\\S))/","parenthesized":false},"fragment":false},{"$type":"TerminalRule","hidden":true,"name":"DIRECTIVE","definition":{"$type":"RegexToken","regex":"/[\\\\t ]*%%{[\\\\S\\\\s]*?}%%(?:\\\\r?\\\\n|(?!\\\\S))/","parenthesized":false},"fragment":false},{"$type":"TerminalRule","hidden":true,"name":"SINGLE_LINE_COMMENT","definition":{"$type":"RegexToken","regex":"/[\\\\t ]*%%[^\\\\n\\\\r]*/","parenthesized":false},"fragment":false},{"$type":"TerminalRule","name":"REFERENCE","type":{"$type":"ReturnType","name":"string"},"definition":{"$type":"RegexToken","regex":"/\\\\w([-\\\\./\\\\w]*[-\\\\w])?/","parenthesized":false},"fragment":false,"hidden":false}],"interfaces":[],"types":[]}`)),"GitGraphGrammarGrammar"),nT,dU=s(()=>nT??(nT=wt(`{"$type":"Grammar","isDeclared":true,"name":"InfoGrammar","imports":[],"rules":[{"$type":"ParserRule","entry":true,"name":"Info","definition":{"$type":"Group","elements":[{"$type":"RuleCall","rule":{"$ref":"#/rules@12"},"arguments":[],"cardinality":"*"},{"$type":"Keyword","value":"info"},{"$type":"RuleCall","rule":{"$ref":"#/rules@12"},"arguments":[],"cardinality":"*"},{"$type":"Group","elements":[{"$type":"Keyword","value":"showInfo"},{"$type":"RuleCall","rule":{"$ref":"#/rules@12"},"arguments":[],"cardinality":"*"}],"cardinality":"?"},{"$type":"RuleCall","rule":{"$ref":"#/rules@2"},"arguments":[],"cardinality":"?"}]},"fragment":false,"parameters":[]},{"$type":"ParserRule","name":"EOL","dataType":"string","definition":{"$type":"Alternatives","elements":[{"$type":"RuleCall","rule":{"$ref":"#/rules@12"},"arguments":[],"cardinality":"+"},{"$type":"EndOfFile"}]},"entry":false,"fragment":false,"parameters":[]},{"$type":"ParserRule","fragment":true,"name":"TitleAndAccessibilities","definition":{"$type":"Group","elements":[{"$type":"Alternatives","elements":[{"$type":"Assignment","feature":"accDescr","operator":"=","terminal":{"$type":"RuleCall","rule":{"$ref":"#/rules@4"},"arguments":[]}},{"$type":"Assignment","feature":"accTitle","operator":"=","terminal":{"$type":"RuleCall","rule":{"$ref":"#/rules@5"},"arguments":[]}},{"$type":"Assignment","feature":"title","operator":"=","terminal":{"$type":"RuleCall","rule":{"$ref":"#/rules@6"},"arguments":[]}}]},{"$type":"RuleCall","rule":{"$ref":"#/rules@1"},"arguments":[]}],"cardinality":"+"},"entry":false,"parameters":[]},{"$type":"TerminalRule","name":"BOOLEAN","type":{"$type":"ReturnType","name":"boolean"},"definition":{"$type":"TerminalAlternatives","elements":[{"$type":"CharacterRange","left":{"$type":"Keyword","value":"true"},"parenthesized":false},{"$type":"CharacterRange","left":{"$type":"Keyword","value":"false"},"parenthesized":false}],"parenthesized":false},"fragment":false,"hidden":false},{"$type":"TerminalRule","name":"ACC_DESCR","definition":{"$type":"RegexToken","regex":"/[\\\\t ]*accDescr(?:[\\\\t ]*:([^\\\\n\\\\r]*?(?=%%)|[^\\\\n\\\\r]*)|\\\\s*{([^}]*)})/","parenthesized":false},"fragment":false,"hidden":false},{"$type":"TerminalRule","name":"ACC_TITLE","definition":{"$type":"RegexToken","regex":"/[\\\\t ]*accTitle[\\\\t ]*:(?:[^\\\\n\\\\r]*?(?=%%)|[^\\\\n\\\\r]*)/","parenthesized":false},"fragment":false,"hidden":false},{"$type":"TerminalRule","name":"TITLE","definition":{"$type":"RegexToken","regex":"/[\\\\t ]*title(?:[\\\\t ][^\\\\n\\\\r]*?(?=%%)|[\\\\t ][^\\\\n\\\\r]*|)/","parenthesized":false},"fragment":false,"hidden":false},{"$type":"TerminalRule","name":"FLOAT","type":{"$type":"ReturnType","name":"number"},"definition":{"$type":"RegexToken","regex":"/[0-9]+\\\\.[0-9]+(?!\\\\.)/","parenthesized":false},"fragment":false,"hidden":false},{"$type":"TerminalRule","name":"INT","type":{"$type":"ReturnType","name":"number"},"definition":{"$type":"RegexToken","regex":"/0|[1-9][0-9]*(?!\\\\.)/","parenthesized":false},"fragment":false,"hidden":false},{"$type":"TerminalRule","name":"NUMBER","type":{"$type":"ReturnType","name":"number"},"definition":{"$type":"TerminalAlternatives","elements":[{"$type":"TerminalRuleCall","rule":{"$ref":"#/rules@7"},"parenthesized":false},{"$type":"TerminalRuleCall","rule":{"$ref":"#/rules@8"},"parenthesized":false}],"parenthesized":false},"fragment":false,"hidden":false},{"$type":"TerminalRule","name":"STRING","type":{"$type":"ReturnType","name":"string"},"definition":{"$type":"RegexToken","regex":"/\\"([^\\"\\\\\\\\]|\\\\\\\\.)*\\"|'([^'\\\\\\\\]|\\\\\\\\.)*'/","parenthesized":false},"fragment":false,"hidden":false},{"$type":"TerminalRule","name":"ID","type":{"$type":"ReturnType","name":"string"},"definition":{"$type":"RegexToken","regex":"/[\\\\w]([-\\\\w]*\\\\w)?/","parenthesized":false},"fragment":false,"hidden":false},{"$type":"TerminalRule","name":"NEWLINE","definition":{"$type":"RegexToken","regex":"/\\\\r?\\\\n/","parenthesized":false},"fragment":false,"hidden":false},{"$type":"TerminalRule","hidden":true,"name":"WHITESPACE","definition":{"$type":"RegexToken","regex":"/[\\\\t ]+/","parenthesized":false},"fragment":false},{"$type":"TerminalRule","hidden":true,"name":"YAML","definition":{"$type":"RegexToken","regex":"/---[\\\\t ]*\\\\r?\\\\n(?:[\\\\S\\\\s]*?\\\\r?\\\\n)?---(?:\\\\r?\\\\n|(?!\\\\S))/","parenthesized":false},"fragment":false},{"$type":"TerminalRule","hidden":true,"name":"DIRECTIVE","definition":{"$type":"RegexToken","regex":"/[\\\\t ]*%%{[\\\\S\\\\s]*?}%%(?:\\\\r?\\\\n|(?!\\\\S))/","parenthesized":false},"fragment":false},{"$type":"TerminalRule","hidden":true,"name":"SINGLE_LINE_COMMENT","definition":{"$type":"RegexToken","regex":"/[\\\\t ]*%%[^\\\\n\\\\r]*/","parenthesized":false},"fragment":false}],"interfaces":[],"types":[]}`)),"InfoGrammarGrammar"),aT,pU=s(()=>aT??(aT=wt(`{"$type":"Grammar","isDeclared":true,"name":"PacketGrammar","imports":[],"rules":[{"$type":"ParserRule","entry":true,"name":"Packet","definition":{"$type":"Group","elements":[{"$type":"RuleCall","rule":{"$ref":"#/rules@13"},"arguments":[],"cardinality":"*"},{"$type":"Alternatives","elements":[{"$type":"Keyword","value":"packet"},{"$type":"Keyword","value":"packet-beta"}]},{"$type":"Alternatives","elements":[{"$type":"RuleCall","rule":{"$ref":"#/rules@3"},"arguments":[]},{"$type":"Assignment","feature":"blocks","operator":"+=","terminal":{"$type":"RuleCall","rule":{"$ref":"#/rules@1"},"arguments":[]}},{"$type":"RuleCall","rule":{"$ref":"#/rules@13"},"arguments":[]}],"cardinality":"*"}]},"fragment":false,"parameters":[]},{"$type":"ParserRule","name":"PacketBlock","definition":{"$type":"Group","elements":[{"$type":"Alternatives","elements":[{"$type":"Group","elements":[{"$type":"Assignment","feature":"start","operator":"=","terminal":{"$type":"RuleCall","rule":{"$ref":"#/rules@9"},"arguments":[]}},{"$type":"Group","elements":[{"$type":"Keyword","value":"-"},{"$type":"Assignment","feature":"end","operator":"=","terminal":{"$type":"RuleCall","rule":{"$ref":"#/rules@9"},"arguments":[]}}],"cardinality":"?"}]},{"$type":"Group","elements":[{"$type":"Keyword","value":"+"},{"$type":"Assignment","feature":"bits","operator":"=","terminal":{"$type":"RuleCall","rule":{"$ref":"#/rules@9"},"arguments":[]}}]}]},{"$type":"Keyword","value":":"},{"$type":"Assignment","feature":"label","operator":"=","terminal":{"$type":"RuleCall","rule":{"$ref":"#/rules@11"},"arguments":[]}},{"$type":"RuleCall","rule":{"$ref":"#/rules@2"},"arguments":[]}]},"entry":false,"fragment":false,"parameters":[]},{"$type":"ParserRule","name":"EOL","dataType":"string","definition":{"$type":"Alternatives","elements":[{"$type":"RuleCall","rule":{"$ref":"#/rules@13"},"arguments":[],"cardinality":"+"},{"$type":"EndOfFile"}]},"entry":false,"fragment":false,"parameters":[]},{"$type":"ParserRule","fragment":true,"name":"TitleAndAccessibilities","definition":{"$type":"Group","elements":[{"$type":"Alternatives","elements":[{"$type":"Assignment","feature":"accDescr","operator":"=","terminal":{"$type":"RuleCall","rule":{"$ref":"#/rules@5"},"arguments":[]}},{"$type":"Assignment","feature":"accTitle","operator":"=","terminal":{"$type":"RuleCall","rule":{"$ref":"#/rules@6"},"arguments":[]}},{"$type":"Assignment","feature":"title","operator":"=","terminal":{"$type":"RuleCall","rule":{"$ref":"#/rules@7"},"arguments":[]}}]},{"$type":"RuleCall","rule":{"$ref":"#/rules@2"},"arguments":[]}],"cardinality":"+"},"entry":false,"parameters":[]},{"$type":"TerminalRule","name":"BOOLEAN","type":{"$type":"ReturnType","name":"boolean"},"definition":{"$type":"TerminalAlternatives","elements":[{"$type":"CharacterRange","left":{"$type":"Keyword","value":"true"},"parenthesized":false},{"$type":"CharacterRange","left":{"$type":"Keyword","value":"false"},"parenthesized":false}],"parenthesized":false},"fragment":false,"hidden":false},{"$type":"TerminalRule","name":"ACC_DESCR","definition":{"$type":"RegexToken","regex":"/[\\\\t ]*accDescr(?:[\\\\t ]*:([^\\\\n\\\\r]*?(?=%%)|[^\\\\n\\\\r]*)|\\\\s*{([^}]*)})/","parenthesized":false},"fragment":false,"hidden":false},{"$type":"TerminalRule","name":"ACC_TITLE","definition":{"$type":"RegexToken","regex":"/[\\\\t ]*accTitle[\\\\t ]*:(?:[^\\\\n\\\\r]*?(?=%%)|[^\\\\n\\\\r]*)/","parenthesized":false},"fragment":false,"hidden":false},{"$type":"TerminalRule","name":"TITLE","definition":{"$type":"RegexToken","regex":"/[\\\\t ]*title(?:[\\\\t ][^\\\\n\\\\r]*?(?=%%)|[\\\\t ][^\\\\n\\\\r]*|)/","parenthesized":false},"fragment":false,"hidden":false},{"$type":"TerminalRule","name":"FLOAT","type":{"$type":"ReturnType","name":"number"},"definition":{"$type":"RegexToken","regex":"/[0-9]+\\\\.[0-9]+(?!\\\\.)/","parenthesized":false},"fragment":false,"hidden":false},{"$type":"TerminalRule","name":"INT","type":{"$type":"ReturnType","name":"number"},"definition":{"$type":"RegexToken","regex":"/0|[1-9][0-9]*(?!\\\\.)/","parenthesized":false},"fragment":false,"hidden":false},{"$type":"TerminalRule","name":"NUMBER","type":{"$type":"ReturnType","name":"number"},"definition":{"$type":"TerminalAlternatives","elements":[{"$type":"TerminalRuleCall","rule":{"$ref":"#/rules@8"},"parenthesized":false},{"$type":"TerminalRuleCall","rule":{"$ref":"#/rules@9"},"parenthesized":false}],"parenthesized":false},"fragment":false,"hidden":false},{"$type":"TerminalRule","name":"STRING","type":{"$type":"ReturnType","name":"string"},"definition":{"$type":"RegexToken","regex":"/\\"([^\\"\\\\\\\\]|\\\\\\\\.)*\\"|'([^'\\\\\\\\]|\\\\\\\\.)*'/","parenthesized":false},"fragment":false,"hidden":false},{"$type":"TerminalRule","name":"ID","type":{"$type":"ReturnType","name":"string"},"definition":{"$type":"RegexToken","regex":"/[\\\\w]([-\\\\w]*\\\\w)?/","parenthesized":false},"fragment":false,"hidden":false},{"$type":"TerminalRule","name":"NEWLINE","definition":{"$type":"RegexToken","regex":"/\\\\r?\\\\n/","parenthesized":false},"fragment":false,"hidden":false},{"$type":"TerminalRule","hidden":true,"name":"WHITESPACE","definition":{"$type":"RegexToken","regex":"/[\\\\t ]+/","parenthesized":false},"fragment":false},{"$type":"TerminalRule","hidden":true,"name":"YAML","definition":{"$type":"RegexToken","regex":"/---[\\\\t ]*\\\\r?\\\\n(?:[\\\\S\\\\s]*?\\\\r?\\\\n)?---(?:\\\\r?\\\\n|(?!\\\\S))/","parenthesized":false},"fragment":false},{"$type":"TerminalRule","hidden":true,"name":"DIRECTIVE","definition":{"$type":"RegexToken","regex":"/[\\\\t ]*%%{[\\\\S\\\\s]*?}%%(?:\\\\r?\\\\n|(?!\\\\S))/","parenthesized":false},"fragment":false},{"$type":"TerminalRule","hidden":true,"name":"SINGLE_LINE_COMMENT","definition":{"$type":"RegexToken","regex":"/[\\\\t ]*%%[^\\\\n\\\\r]*/","parenthesized":false},"fragment":false}],"interfaces":[],"types":[]}`)),"PacketGrammarGrammar"),iT,hU=s(()=>iT??(iT=wt(`{"$type":"Grammar","isDeclared":true,"name":"PieGrammar","imports":[],"rules":[{"$type":"ParserRule","entry":true,"name":"Pie","definition":{"$type":"Group","elements":[{"$type":"RuleCall","rule":{"$ref":"#/rules@16"},"arguments":[],"cardinality":"*"},{"$type":"Keyword","value":"pie"},{"$type":"Assignment","feature":"showData","operator":"?=","terminal":{"$type":"Keyword","value":"showData"},"cardinality":"?"},{"$type":"Alternatives","elements":[{"$type":"RuleCall","rule":{"$ref":"#/rules@6"},"arguments":[]},{"$type":"Assignment","feature":"sections","operator":"+=","terminal":{"$type":"RuleCall","rule":{"$ref":"#/rules@1"},"arguments":[]}},{"$type":"RuleCall","rule":{"$ref":"#/rules@16"},"arguments":[]}],"cardinality":"*"}]},"fragment":false,"parameters":[]},{"$type":"ParserRule","name":"PieSection","definition":{"$type":"Group","elements":[{"$type":"Assignment","feature":"label","operator":"=","terminal":{"$type":"RuleCall","rule":{"$ref":"#/rules@14"},"arguments":[]}},{"$type":"Keyword","value":":"},{"$type":"Assignment","feature":"value","operator":"=","terminal":{"$type":"RuleCall","rule":{"$ref":"#/rules@4"},"arguments":[]}},{"$type":"RuleCall","rule":{"$ref":"#/rules@5"},"arguments":[]}]},"entry":false,"fragment":false,"parameters":[]},{"$type":"TerminalRule","name":"FLOAT_PIE","type":{"$type":"ReturnType","name":"number"},"definition":{"$type":"RegexToken","regex":"/-?[0-9]+\\\\.[0-9]+(?!\\\\.)/","parenthesized":false},"fragment":false,"hidden":false},{"$type":"TerminalRule","name":"INT_PIE","type":{"$type":"ReturnType","name":"number"},"definition":{"$type":"RegexToken","regex":"/-?(0|[1-9][0-9]*)(?!\\\\.)/","parenthesized":false},"fragment":false,"hidden":false},{"$type":"TerminalRule","name":"NUMBER_PIE","type":{"$type":"ReturnType","name":"number"},"definition":{"$type":"TerminalAlternatives","elements":[{"$type":"TerminalRuleCall","rule":{"$ref":"#/rules@2"},"parenthesized":false},{"$type":"TerminalRuleCall","rule":{"$ref":"#/rules@3"},"parenthesized":false}],"parenthesized":false},"fragment":false,"hidden":false},{"$type":"ParserRule","name":"EOL","dataType":"string","definition":{"$type":"Alternatives","elements":[{"$type":"RuleCall","rule":{"$ref":"#/rules@16"},"arguments":[],"cardinality":"+"},{"$type":"EndOfFile"}]},"entry":false,"fragment":false,"parameters":[]},{"$type":"ParserRule","fragment":true,"name":"TitleAndAccessibilities","definition":{"$type":"Group","elements":[{"$type":"Alternatives","elements":[{"$type":"Assignment","feature":"accDescr","operator":"=","terminal":{"$type":"RuleCall","rule":{"$ref":"#/rules@8"},"arguments":[]}},{"$type":"Assignment","feature":"accTitle","operator":"=","terminal":{"$type":"RuleCall","rule":{"$ref":"#/rules@9"},"arguments":[]}},{"$type":"Assignment","feature":"title","operator":"=","terminal":{"$type":"RuleCall","rule":{"$ref":"#/rules@10"},"arguments":[]}}]},{"$type":"RuleCall","rule":{"$ref":"#/rules@5"},"arguments":[]}],"cardinality":"+"},"entry":false,"parameters":[]},{"$type":"TerminalRule","name":"BOOLEAN","type":{"$type":"ReturnType","name":"boolean"},"definition":{"$type":"TerminalAlternatives","elements":[{"$type":"CharacterRange","left":{"$type":"Keyword","value":"true"},"parenthesized":false},{"$type":"CharacterRange","left":{"$type":"Keyword","value":"false"},"parenthesized":false}],"parenthesized":false},"fragment":false,"hidden":false},{"$type":"TerminalRule","name":"ACC_DESCR","definition":{"$type":"RegexToken","regex":"/[\\\\t ]*accDescr(?:[\\\\t ]*:([^\\\\n\\\\r]*?(?=%%)|[^\\\\n\\\\r]*)|\\\\s*{([^}]*)})/","parenthesized":false},"fragment":false,"hidden":false},{"$type":"TerminalRule","name":"ACC_TITLE","definition":{"$type":"RegexToken","regex":"/[\\\\t ]*accTitle[\\\\t ]*:(?:[^\\\\n\\\\r]*?(?=%%)|[^\\\\n\\\\r]*)/","parenthesized":false},"fragment":false,"hidden":false},{"$type":"TerminalRule","name":"TITLE","definition":{"$type":"RegexToken","regex":"/[\\\\t ]*title(?:[\\\\t ][^\\\\n\\\\r]*?(?=%%)|[\\\\t ][^\\\\n\\\\r]*|)/","parenthesized":false},"fragment":false,"hidden":false},{"$type":"TerminalRule","name":"FLOAT","type":{"$type":"ReturnType","name":"number"},"definition":{"$type":"RegexToken","regex":"/[0-9]+\\\\.[0-9]+(?!\\\\.)/","parenthesized":false},"fragment":false,"hidden":false},{"$type":"TerminalRule","name":"INT","type":{"$type":"ReturnType","name":"number"},"definition":{"$type":"RegexToken","regex":"/0|[1-9][0-9]*(?!\\\\.)/","parenthesized":false},"fragment":false,"hidden":false},{"$type":"TerminalRule","name":"NUMBER","type":{"$type":"ReturnType","name":"number"},"definition":{"$type":"TerminalAlternatives","elements":[{"$type":"TerminalRuleCall","rule":{"$ref":"#/rules@11"},"parenthesized":false},{"$type":"TerminalRuleCall","rule":{"$ref":"#/rules@12"},"parenthesized":false}],"parenthesized":false},"fragment":false,"hidden":false},{"$type":"TerminalRule","name":"STRING","type":{"$type":"ReturnType","name":"string"},"definition":{"$type":"RegexToken","regex":"/\\"([^\\"\\\\\\\\]|\\\\\\\\.)*\\"|'([^'\\\\\\\\]|\\\\\\\\.)*'/","parenthesized":false},"fragment":false,"hidden":false},{"$type":"TerminalRule","name":"ID","type":{"$type":"ReturnType","name":"string"},"definition":{"$type":"RegexToken","regex":"/[\\\\w]([-\\\\w]*\\\\w)?/","parenthesized":false},"fragment":false,"hidden":false},{"$type":"TerminalRule","name":"NEWLINE","definition":{"$type":"RegexToken","regex":"/\\\\r?\\\\n/","parenthesized":false},"fragment":false,"hidden":false},{"$type":"TerminalRule","hidden":true,"name":"WHITESPACE","definition":{"$type":"RegexToken","regex":"/[\\\\t ]+/","parenthesized":false},"fragment":false},{"$type":"TerminalRule","hidden":true,"name":"YAML","definition":{"$type":"RegexToken","regex":"/---[\\\\t ]*\\\\r?\\\\n(?:[\\\\S\\\\s]*?\\\\r?\\\\n)?---(?:\\\\r?\\\\n|(?!\\\\S))/","parenthesized":false},"fragment":false},{"$type":"TerminalRule","hidden":true,"name":"DIRECTIVE","definition":{"$type":"RegexToken","regex":"/[\\\\t ]*%%{[\\\\S\\\\s]*?}%%(?:\\\\r?\\\\n|(?!\\\\S))/","parenthesized":false},"fragment":false},{"$type":"TerminalRule","hidden":true,"name":"SINGLE_LINE_COMMENT","definition":{"$type":"RegexToken","regex":"/[\\\\t ]*%%[^\\\\n\\\\r]*/","parenthesized":false},"fragment":false}],"interfaces":[],"types":[]}`)),"PieGrammarGrammar"),sT,mU=s(()=>sT??(sT=wt(`{"$type":"Grammar","isDeclared":true,"name":"RadarGrammar","imports":[],"rules":[{"$type":"ParserRule","entry":true,"name":"Radar","definition":{"$type":"Group","elements":[{"$type":"RuleCall","rule":{"$ref":"#/rules@20"},"arguments":[],"cardinality":"*"},{"$type":"Alternatives","elements":[{"$type":"Keyword","value":"radar-beta"},{"$type":"Keyword","value":"radar-beta:"},{"$type":"Group","elements":[{"$type":"Keyword","value":"radar-beta"},{"$type":"Keyword","value":":"}]}]},{"$type":"RuleCall","rule":{"$ref":"#/rules@20"},"arguments":[],"cardinality":"*"},{"$type":"Alternatives","elements":[{"$type":"RuleCall","rule":{"$ref":"#/rules@10"},"arguments":[]},{"$type":"Group","elements":[{"$type":"Keyword","value":"axis"},{"$type":"Assignment","feature":"axes","operator":"+=","terminal":{"$type":"RuleCall","rule":{"$ref":"#/rules@2"},"arguments":[]}},{"$type":"Group","elements":[{"$type":"Keyword","value":","},{"$type":"Assignment","feature":"axes","operator":"+=","terminal":{"$type":"RuleCall","rule":{"$ref":"#/rules@2"},"arguments":[]}}],"cardinality":"*"}]},{"$type":"Group","elements":[{"$type":"Keyword","value":"curve"},{"$type":"Assignment","feature":"curves","operator":"+=","terminal":{"$type":"RuleCall","rule":{"$ref":"#/rules@3"},"arguments":[]}},{"$type":"Group","elements":[{"$type":"Keyword","value":","},{"$type":"Assignment","feature":"curves","operator":"+=","terminal":{"$type":"RuleCall","rule":{"$ref":"#/rules@3"},"arguments":[]}}],"cardinality":"*"}]},{"$type":"Group","elements":[{"$type":"Assignment","feature":"options","operator":"+=","terminal":{"$type":"RuleCall","rule":{"$ref":"#/rules@7"},"arguments":[]}},{"$type":"Group","elements":[{"$type":"Keyword","value":","},{"$type":"Assignment","feature":"options","operator":"+=","terminal":{"$type":"RuleCall","rule":{"$ref":"#/rules@7"},"arguments":[]}}],"cardinality":"*"}]},{"$type":"RuleCall","rule":{"$ref":"#/rules@20"},"arguments":[]}],"cardinality":"*"}]},"fragment":false,"parameters":[]},{"$type":"ParserRule","fragment":true,"name":"Label","definition":{"$type":"Group","elements":[{"$type":"Keyword","value":"["},{"$type":"Assignment","feature":"label","operator":"=","terminal":{"$type":"RuleCall","rule":{"$ref":"#/rules@18"},"arguments":[]}},{"$type":"Keyword","value":"]"}]},"entry":false,"parameters":[]},{"$type":"ParserRule","name":"Axis","definition":{"$type":"Group","elements":[{"$type":"Assignment","feature":"name","operator":"=","terminal":{"$type":"RuleCall","rule":{"$ref":"#/rules@19"},"arguments":[]}},{"$type":"RuleCall","rule":{"$ref":"#/rules@1"},"arguments":[],"cardinality":"?"}]},"entry":false,"fragment":false,"parameters":[]},{"$type":"ParserRule","name":"Curve","definition":{"$type":"Group","elements":[{"$type":"Assignment","feature":"name","operator":"=","terminal":{"$type":"RuleCall","rule":{"$ref":"#/rules@19"},"arguments":[]}},{"$type":"RuleCall","rule":{"$ref":"#/rules@1"},"arguments":[],"cardinality":"?"},{"$type":"Keyword","value":"{"},{"$type":"RuleCall","rule":{"$ref":"#/rules@4"},"arguments":[]},{"$type":"Keyword","value":"}"}]},"entry":false,"fragment":false,"parameters":[]},{"$type":"ParserRule","fragment":true,"name":"Entries","definition":{"$type":"Alternatives","elements":[{"$type":"Group","elements":[{"$type":"RuleCall","rule":{"$ref":"#/rules@20"},"arguments":[],"cardinality":"*"},{"$type":"Assignment","feature":"entries","operator":"+=","terminal":{"$type":"RuleCall","rule":{"$ref":"#/rules@6"},"arguments":[]}},{"$type":"Group","elements":[{"$type":"Keyword","value":","},{"$type":"RuleCall","rule":{"$ref":"#/rules@20"},"arguments":[],"cardinality":"*"},{"$type":"Assignment","feature":"entries","operator":"+=","terminal":{"$type":"RuleCall","rule":{"$ref":"#/rules@6"},"arguments":[]}}],"cardinality":"*"},{"$type":"RuleCall","rule":{"$ref":"#/rules@20"},"arguments":[],"cardinality":"*"}]},{"$type":"Group","elements":[{"$type":"RuleCall","rule":{"$ref":"#/rules@20"},"arguments":[],"cardinality":"*"},{"$type":"Assignment","feature":"entries","operator":"+=","terminal":{"$type":"RuleCall","rule":{"$ref":"#/rules@5"},"arguments":[]}},{"$type":"Group","elements":[{"$type":"Keyword","value":","},{"$type":"RuleCall","rule":{"$ref":"#/rules@20"},"arguments":[],"cardinality":"*"},{"$type":"Assignment","feature":"entries","operator":"+=","terminal":{"$type":"RuleCall","rule":{"$ref":"#/rules@5"},"arguments":[]}}],"cardinality":"*"},{"$type":"RuleCall","rule":{"$ref":"#/rules@20"},"arguments":[],"cardinality":"*"}]}]},"entry":false,"parameters":[]},{"$type":"ParserRule","name":"DetailedEntry","returnType":{"$ref":"#/interfaces@0"},"definition":{"$type":"Group","elements":[{"$type":"Assignment","feature":"axis","operator":"=","terminal":{"$type":"CrossReference","type":{"$ref":"#/rules@2"},"terminal":{"$type":"RuleCall","rule":{"$ref":"#/rules@19"},"arguments":[]},"deprecatedSyntax":false,"isMulti":false}},{"$type":"Keyword","value":":","cardinality":"?"},{"$type":"Assignment","feature":"value","operator":"=","terminal":{"$type":"RuleCall","rule":{"$ref":"#/rules@17"},"arguments":[]}}]},"entry":false,"fragment":false,"parameters":[]},{"$type":"ParserRule","name":"NumberEntry","returnType":{"$ref":"#/interfaces@0"},"definition":{"$type":"Assignment","feature":"value","operator":"=","terminal":{"$type":"RuleCall","rule":{"$ref":"#/rules@17"},"arguments":[]}},"entry":false,"fragment":false,"parameters":[]},{"$type":"ParserRule","name":"Option","definition":{"$type":"Alternatives","elements":[{"$type":"Group","elements":[{"$type":"Assignment","feature":"name","operator":"=","terminal":{"$type":"Keyword","value":"showLegend"}},{"$type":"Assignment","feature":"value","operator":"=","terminal":{"$type":"RuleCall","rule":{"$ref":"#/rules@11"},"arguments":[]}}]},{"$type":"Group","elements":[{"$type":"Assignment","feature":"name","operator":"=","terminal":{"$type":"Keyword","value":"ticks"}},{"$type":"Assignment","feature":"value","operator":"=","terminal":{"$type":"RuleCall","rule":{"$ref":"#/rules@17"},"arguments":[]}}]},{"$type":"Group","elements":[{"$type":"Assignment","feature":"name","operator":"=","terminal":{"$type":"Keyword","value":"max"}},{"$type":"Assignment","feature":"value","operator":"=","terminal":{"$type":"RuleCall","rule":{"$ref":"#/rules@17"},"arguments":[]}}]},{"$type":"Group","elements":[{"$type":"Assignment","feature":"name","operator":"=","terminal":{"$type":"Keyword","value":"min"}},{"$type":"Assignment","feature":"value","operator":"=","terminal":{"$type":"RuleCall","rule":{"$ref":"#/rules@17"},"arguments":[]}}]},{"$type":"Group","elements":[{"$type":"Assignment","feature":"name","operator":"=","terminal":{"$type":"Keyword","value":"graticule"}},{"$type":"Assignment","feature":"value","operator":"=","terminal":{"$type":"RuleCall","rule":{"$ref":"#/rules@8"},"arguments":[]}}]}]},"entry":false,"fragment":false,"parameters":[]},{"$type":"TerminalRule","name":"GRATICULE","type":{"$type":"ReturnType","name":"string"},"definition":{"$type":"TerminalAlternatives","elements":[{"$type":"CharacterRange","left":{"$type":"Keyword","value":"circle"},"parenthesized":false},{"$type":"CharacterRange","left":{"$type":"Keyword","value":"polygon"},"parenthesized":false}],"parenthesized":false},"fragment":false,"hidden":false},{"$type":"ParserRule","name":"EOL","dataType":"string","definition":{"$type":"Alternatives","elements":[{"$type":"RuleCall","rule":{"$ref":"#/rules@20"},"arguments":[],"cardinality":"+"},{"$type":"EndOfFile"}]},"entry":false,"fragment":false,"parameters":[]},{"$type":"ParserRule","fragment":true,"name":"TitleAndAccessibilities","definition":{"$type":"Group","elements":[{"$type":"Alternatives","elements":[{"$type":"Assignment","feature":"accDescr","operator":"=","terminal":{"$type":"RuleCall","rule":{"$ref":"#/rules@12"},"arguments":[]}},{"$type":"Assignment","feature":"accTitle","operator":"=","terminal":{"$type":"RuleCall","rule":{"$ref":"#/rules@13"},"arguments":[]}},{"$type":"Assignment","feature":"title","operator":"=","terminal":{"$type":"RuleCall","rule":{"$ref":"#/rules@14"},"arguments":[]}}]},{"$type":"RuleCall","rule":{"$ref":"#/rules@9"},"arguments":[]}],"cardinality":"+"},"entry":false,"parameters":[]},{"$type":"TerminalRule","name":"BOOLEAN","type":{"$type":"ReturnType","name":"boolean"},"definition":{"$type":"TerminalAlternatives","elements":[{"$type":"CharacterRange","left":{"$type":"Keyword","value":"true"},"parenthesized":false},{"$type":"CharacterRange","left":{"$type":"Keyword","value":"false"},"parenthesized":false}],"parenthesized":false},"fragment":false,"hidden":false},{"$type":"TerminalRule","name":"ACC_DESCR","definition":{"$type":"RegexToken","regex":"/[\\\\t ]*accDescr(?:[\\\\t ]*:([^\\\\n\\\\r]*?(?=%%)|[^\\\\n\\\\r]*)|\\\\s*{([^}]*)})/","parenthesized":false},"fragment":false,"hidden":false},{"$type":"TerminalRule","name":"ACC_TITLE","definition":{"$type":"RegexToken","regex":"/[\\\\t ]*accTitle[\\\\t ]*:(?:[^\\\\n\\\\r]*?(?=%%)|[^\\\\n\\\\r]*)/","parenthesized":false},"fragment":false,"hidden":false},{"$type":"TerminalRule","name":"TITLE","definition":{"$type":"RegexToken","regex":"/[\\\\t ]*title(?:[\\\\t ][^\\\\n\\\\r]*?(?=%%)|[\\\\t ][^\\\\n\\\\r]*|)/","parenthesized":false},"fragment":false,"hidden":false},{"$type":"TerminalRule","name":"FLOAT","type":{"$type":"ReturnType","name":"number"},"definition":{"$type":"RegexToken","regex":"/[0-9]+\\\\.[0-9]+(?!\\\\.)/","parenthesized":false},"fragment":false,"hidden":false},{"$type":"TerminalRule","name":"INT","type":{"$type":"ReturnType","name":"number"},"definition":{"$type":"RegexToken","regex":"/0|[1-9][0-9]*(?!\\\\.)/","parenthesized":false},"fragment":false,"hidden":false},{"$type":"TerminalRule","name":"NUMBER","type":{"$type":"ReturnType","name":"number"},"definition":{"$type":"TerminalAlternatives","elements":[{"$type":"TerminalRuleCall","rule":{"$ref":"#/rules@15"},"parenthesized":false},{"$type":"TerminalRuleCall","rule":{"$ref":"#/rules@16"},"parenthesized":false}],"parenthesized":false},"fragment":false,"hidden":false},{"$type":"TerminalRule","name":"STRING","type":{"$type":"ReturnType","name":"string"},"definition":{"$type":"RegexToken","regex":"/\\"([^\\"\\\\\\\\]|\\\\\\\\.)*\\"|'([^'\\\\\\\\]|\\\\\\\\.)*'/","parenthesized":false},"fragment":false,"hidden":false},{"$type":"TerminalRule","name":"ID","type":{"$type":"ReturnType","name":"string"},"definition":{"$type":"RegexToken","regex":"/[\\\\w]([-\\\\w]*\\\\w)?/","parenthesized":false},"fragment":false,"hidden":false},{"$type":"TerminalRule","name":"NEWLINE","definition":{"$type":"RegexToken","regex":"/\\\\r?\\\\n/","parenthesized":false},"fragment":false,"hidden":false},{"$type":"TerminalRule","hidden":true,"name":"WHITESPACE","definition":{"$type":"RegexToken","regex":"/[\\\\t ]+/","parenthesized":false},"fragment":false},{"$type":"TerminalRule","hidden":true,"name":"YAML","definition":{"$type":"RegexToken","regex":"/---[\\\\t ]*\\\\r?\\\\n(?:[\\\\S\\\\s]*?\\\\r?\\\\n)?---(?:\\\\r?\\\\n|(?!\\\\S))/","parenthesized":false},"fragment":false},{"$type":"TerminalRule","hidden":true,"name":"DIRECTIVE","definition":{"$type":"RegexToken","regex":"/[\\\\t ]*%%{[\\\\S\\\\s]*?}%%(?:\\\\r?\\\\n|(?!\\\\S))/","parenthesized":false},"fragment":false},{"$type":"TerminalRule","hidden":true,"name":"SINGLE_LINE_COMMENT","definition":{"$type":"RegexToken","regex":"/[\\\\t ]*%%[^\\\\n\\\\r]*/","parenthesized":false},"fragment":false}],"interfaces":[{"$type":"Interface","name":"Entry","attributes":[{"$type":"TypeAttribute","name":"axis","isOptional":true,"type":{"$type":"ReferenceType","referenceType":{"$type":"SimpleType","typeRef":{"$ref":"#/rules@2"}},"isMulti":false}},{"$type":"TypeAttribute","name":"value","type":{"$type":"SimpleType","primitiveType":"number"},"isOptional":false}],"superTypes":[]}],"types":[]}`)),"RadarGrammarGrammar"),oT,gU=s(()=>oT??(oT=wt(`{"$type":"Grammar","isDeclared":true,"name":"TreemapGrammar","rules":[{"$type":"ParserRule","fragment":true,"name":"TitleAndAccessibilities","definition":{"$type":"Alternatives","elements":[{"$type":"Assignment","feature":"accDescr","operator":"=","terminal":{"$type":"RuleCall","rule":{"$ref":"#/rules@2"},"arguments":[]}},{"$type":"Assignment","feature":"accTitle","operator":"=","terminal":{"$type":"RuleCall","rule":{"$ref":"#/rules@3"},"arguments":[]}},{"$type":"Assignment","feature":"title","operator":"=","terminal":{"$type":"RuleCall","rule":{"$ref":"#/rules@4"},"arguments":[]}}],"cardinality":"+"},"entry":false,"parameters":[]},{"$type":"TerminalRule","name":"BOOLEAN","type":{"$type":"ReturnType","name":"boolean"},"definition":{"$type":"TerminalAlternatives","elements":[{"$type":"CharacterRange","left":{"$type":"Keyword","value":"true"},"parenthesized":false},{"$type":"CharacterRange","left":{"$type":"Keyword","value":"false"},"parenthesized":false}],"parenthesized":false},"fragment":false,"hidden":false},{"$type":"TerminalRule","name":"ACC_DESCR","definition":{"$type":"RegexToken","regex":"/[\\\\t ]*accDescr(?:[\\\\t ]*:([^\\\\n\\\\r]*?(?=%%)|[^\\\\n\\\\r]*)|\\\\s*{([^}]*)})/","parenthesized":false},"fragment":false,"hidden":false},{"$type":"TerminalRule","name":"ACC_TITLE","definition":{"$type":"RegexToken","regex":"/[\\\\t ]*accTitle[\\\\t ]*:(?:[^\\\\n\\\\r]*?(?=%%)|[^\\\\n\\\\r]*)/","parenthesized":false},"fragment":false,"hidden":false},{"$type":"TerminalRule","name":"TITLE","definition":{"$type":"RegexToken","regex":"/[\\\\t ]*title(?:[\\\\t ][^\\\\n\\\\r]*?(?=%%)|[\\\\t ][^\\\\n\\\\r]*|)/","parenthesized":false},"fragment":false,"hidden":false},{"$type":"ParserRule","entry":true,"name":"Treemap","returnType":{"$ref":"#/interfaces@4"},"definition":{"$type":"Group","elements":[{"$type":"RuleCall","rule":{"$ref":"#/rules@6"},"arguments":[]},{"$type":"Alternatives","elements":[{"$type":"RuleCall","rule":{"$ref":"#/rules@0"},"arguments":[]},{"$type":"Assignment","feature":"TreemapRows","operator":"+=","terminal":{"$type":"RuleCall","rule":{"$ref":"#/rules@15"},"arguments":[]}}],"cardinality":"*"}]},"fragment":false,"parameters":[]},{"$type":"TerminalRule","name":"TREEMAP_KEYWORD","definition":{"$type":"TerminalAlternatives","elements":[{"$type":"CharacterRange","left":{"$type":"Keyword","value":"treemap-beta"},"parenthesized":false},{"$type":"CharacterRange","left":{"$type":"Keyword","value":"treemap"},"parenthesized":false}],"parenthesized":false},"fragment":false,"hidden":false},{"$type":"TerminalRule","name":"CLASS_DEF","definition":{"$type":"RegexToken","regex":"/classDef\\\\s+([a-zA-Z_][a-zA-Z0-9_]+)(?:\\\\s+([^;\\\\r\\\\n]*))?(?:;)?/","parenthesized":false},"fragment":false,"hidden":false},{"$type":"TerminalRule","name":"STYLE_SEPARATOR","definition":{"$type":"CharacterRange","left":{"$type":"Keyword","value":":::"},"parenthesized":false},"fragment":false,"hidden":false},{"$type":"TerminalRule","name":"SEPARATOR","definition":{"$type":"CharacterRange","left":{"$type":"Keyword","value":":"},"parenthesized":false},"fragment":false,"hidden":false},{"$type":"TerminalRule","name":"COMMA","definition":{"$type":"CharacterRange","left":{"$type":"Keyword","value":","},"parenthesized":false},"fragment":false,"hidden":false},{"$type":"TerminalRule","name":"INDENTATION","definition":{"$type":"RegexToken","regex":"/[ \\\\t]{1,}/","parenthesized":false},"fragment":false,"hidden":false},{"$type":"TerminalRule","hidden":true,"name":"WS","definition":{"$type":"RegexToken","regex":"/[ \\\\t]+/","parenthesized":false},"fragment":false},{"$type":"TerminalRule","hidden":true,"name":"ML_COMMENT","definition":{"$type":"RegexToken","regex":"/\\\\%\\\\%[^\\\\n]*/","parenthesized":false},"fragment":false},{"$type":"TerminalRule","hidden":true,"name":"NL","definition":{"$type":"RegexToken","regex":"/\\\\r?\\\\n/","parenthesized":false},"fragment":false},{"$type":"ParserRule","name":"TreemapRow","definition":{"$type":"Group","elements":[{"$type":"Assignment","feature":"indent","operator":"=","terminal":{"$type":"RuleCall","rule":{"$ref":"#/rules@11"},"arguments":[]},"cardinality":"?"},{"$type":"Alternatives","elements":[{"$type":"Assignment","feature":"item","operator":"=","terminal":{"$type":"RuleCall","rule":{"$ref":"#/rules@17"},"arguments":[]}},{"$type":"RuleCall","rule":{"$ref":"#/rules@16"},"arguments":[]}]}]},"entry":false,"fragment":false,"parameters":[]},{"$type":"ParserRule","name":"ClassDef","dataType":"string","definition":{"$type":"RuleCall","rule":{"$ref":"#/rules@7"},"arguments":[]},"entry":false,"fragment":false,"parameters":[]},{"$type":"ParserRule","name":"Item","returnType":{"$ref":"#/interfaces@0"},"definition":{"$type":"Alternatives","elements":[{"$type":"RuleCall","rule":{"$ref":"#/rules@19"},"arguments":[]},{"$type":"RuleCall","rule":{"$ref":"#/rules@18"},"arguments":[]}]},"entry":false,"fragment":false,"parameters":[]},{"$type":"ParserRule","name":"Section","returnType":{"$ref":"#/interfaces@1"},"definition":{"$type":"Group","elements":[{"$type":"Assignment","feature":"name","operator":"=","terminal":{"$type":"RuleCall","rule":{"$ref":"#/rules@23"},"arguments":[]}},{"$type":"Group","elements":[{"$type":"RuleCall","rule":{"$ref":"#/rules@8"},"arguments":[]},{"$type":"Assignment","feature":"classSelector","operator":"=","terminal":{"$type":"RuleCall","rule":{"$ref":"#/rules@20"},"arguments":[]}}],"cardinality":"?"}]},"entry":false,"fragment":false,"parameters":[]},{"$type":"ParserRule","name":"Leaf","returnType":{"$ref":"#/interfaces@2"},"definition":{"$type":"Group","elements":[{"$type":"Assignment","feature":"name","operator":"=","terminal":{"$type":"RuleCall","rule":{"$ref":"#/rules@23"},"arguments":[]}},{"$type":"RuleCall","rule":{"$ref":"#/rules@11"},"arguments":[],"cardinality":"?"},{"$type":"Alternatives","elements":[{"$type":"RuleCall","rule":{"$ref":"#/rules@9"},"arguments":[]},{"$type":"RuleCall","rule":{"$ref":"#/rules@10"},"arguments":[]}]},{"$type":"RuleCall","rule":{"$ref":"#/rules@11"},"arguments":[],"cardinality":"?"},{"$type":"Assignment","feature":"value","operator":"=","terminal":{"$type":"RuleCall","rule":{"$ref":"#/rules@22"},"arguments":[]}},{"$type":"Group","elements":[{"$type":"RuleCall","rule":{"$ref":"#/rules@8"},"arguments":[]},{"$type":"Assignment","feature":"classSelector","operator":"=","terminal":{"$type":"RuleCall","rule":{"$ref":"#/rules@20"},"arguments":[]}}],"cardinality":"?"}]},"entry":false,"fragment":false,"parameters":[]},{"$type":"TerminalRule","name":"ID2","definition":{"$type":"RegexToken","regex":"/[a-zA-Z_][a-zA-Z0-9_]*/","parenthesized":false},"fragment":false,"hidden":false},{"$type":"TerminalRule","name":"NUMBER2","definition":{"$type":"RegexToken","regex":"/[0-9_\\\\.\\\\,]+/","parenthesized":false},"fragment":false,"hidden":false},{"$type":"ParserRule","name":"MyNumber","dataType":"number","definition":{"$type":"RuleCall","rule":{"$ref":"#/rules@21"},"arguments":[]},"entry":false,"fragment":false,"parameters":[]},{"$type":"TerminalRule","name":"STRING2","definition":{"$type":"RegexToken","regex":"/\\"[^\\"]*\\"|'[^']*'/","parenthesized":false},"fragment":false,"hidden":false}],"interfaces":[{"$type":"Interface","name":"Item","attributes":[{"$type":"TypeAttribute","name":"name","type":{"$type":"SimpleType","primitiveType":"string"},"isOptional":false},{"$type":"TypeAttribute","name":"classSelector","isOptional":true,"type":{"$type":"SimpleType","primitiveType":"string"}}],"superTypes":[]},{"$type":"Interface","name":"Section","superTypes":[{"$ref":"#/interfaces@0"}],"attributes":[]},{"$type":"Interface","name":"Leaf","superTypes":[{"$ref":"#/interfaces@0"}],"attributes":[{"$type":"TypeAttribute","name":"value","type":{"$type":"SimpleType","primitiveType":"number"},"isOptional":false}]},{"$type":"Interface","name":"ClassDefStatement","attributes":[{"$type":"TypeAttribute","name":"className","type":{"$type":"SimpleType","primitiveType":"string"},"isOptional":false},{"$type":"TypeAttribute","name":"styleText","type":{"$type":"SimpleType","primitiveType":"string"},"isOptional":false}],"superTypes":[]},{"$type":"Interface","name":"Treemap","attributes":[{"$type":"TypeAttribute","name":"TreemapRows","type":{"$type":"ArrayType","elementType":{"$type":"SimpleType","typeRef":{"$ref":"#/rules@15"}}},"isOptional":false},{"$type":"TypeAttribute","name":"title","isOptional":true,"type":{"$type":"SimpleType","primitiveType":"string"}},{"$type":"TypeAttribute","name":"accTitle","isOptional":true,"type":{"$type":"SimpleType","primitiveType":"string"}},{"$type":"TypeAttribute","name":"accDescr","isOptional":true,"type":{"$type":"SimpleType","primitiveType":"string"}}],"superTypes":[]}],"imports":[],"types":[],"$comment":"/**\\n * Treemap grammar for Langium\\n * Converted from mindmap grammar\\n *\\n * The ML_COMMENT and NL hidden terminals handle whitespace, comments, and newlines\\n * before the treemap keyword, allowing for empty lines and comments before the\\n * treemap declaration.\\n */"}`)),"TreemapGrammarGrammar"),lT,yU=s(()=>lT??(lT=wt(`{"$type":"Grammar","isDeclared":true,"name":"TreeViewGrammar","rules":[{"$type":"TerminalRule","name":"ACC_DESCR","definition":{"$type":"RegexToken","regex":"/[\\\\t ]*accDescr(?:[\\\\t ]*:([^\\\\n\\\\r]*?(?=%%)|[^\\\\n\\\\r]*)|\\\\s*{([^}]*)})/","parenthesized":false},"fragment":false,"hidden":false},{"$type":"TerminalRule","name":"ACC_TITLE","definition":{"$type":"RegexToken","regex":"/[\\\\t ]*accTitle[\\\\t ]*:(?:[^\\\\n\\\\r]*?(?=%%)|[^\\\\n\\\\r]*)/","parenthesized":false},"fragment":false,"hidden":false},{"$type":"TerminalRule","name":"TITLE","definition":{"$type":"RegexToken","regex":"/[\\\\t ]*title(?:[\\\\t ][^\\\\n\\\\r]*?(?=%%)|[\\\\t ][^\\\\n\\\\r]*|)/","parenthesized":false},"fragment":false,"hidden":false},{"$type":"ParserRule","entry":true,"name":"TreeView","returnType":{"$ref":"#/interfaces@0"},"definition":{"$type":"Group","elements":[{"$type":"Keyword","value":"treeView-beta"},{"$type":"RuleCall","rule":{"$ref":"#/rules@4"},"arguments":[],"cardinality":"?"},{"$type":"Assignment","feature":"nodes","operator":"+=","terminal":{"$type":"RuleCall","rule":{"$ref":"#/rules@9"},"arguments":[]},"cardinality":"*"}]},"fragment":false,"parameters":[]},{"$type":"ParserRule","fragment":true,"name":"TitleAndAccessibilities","definition":{"$type":"Alternatives","elements":[{"$type":"Assignment","feature":"accDescr","operator":"=","terminal":{"$type":"RuleCall","rule":{"$ref":"#/rules@0"},"arguments":[]}},{"$type":"Assignment","feature":"accTitle","operator":"=","terminal":{"$type":"RuleCall","rule":{"$ref":"#/rules@1"},"arguments":[]}},{"$type":"Assignment","feature":"title","operator":"=","terminal":{"$type":"RuleCall","rule":{"$ref":"#/rules@2"},"arguments":[]}}],"cardinality":"+"},"entry":false,"parameters":[]},{"$type":"TerminalRule","name":"INDENTATION","definition":{"$type":"RegexToken","regex":"/[ \\\\t]{1,}/","parenthesized":false},"fragment":false,"hidden":false},{"$type":"TerminalRule","hidden":true,"name":"WS","definition":{"$type":"RegexToken","regex":"/[ \\\\t]+/","parenthesized":false},"fragment":false},{"$type":"TerminalRule","hidden":true,"name":"ML_COMMENT","definition":{"$type":"RegexToken","regex":"/\\\\%\\\\%[^\\\\n]*/","parenthesized":false},"fragment":false},{"$type":"TerminalRule","hidden":true,"name":"NL","definition":{"$type":"RegexToken","regex":"/\\\\r?\\\\n/","parenthesized":false},"fragment":false},{"$type":"ParserRule","name":"TreeNode","definition":{"$type":"Group","elements":[{"$type":"Assignment","feature":"indent","operator":"=","terminal":{"$type":"RuleCall","rule":{"$ref":"#/rules@5"},"arguments":[]},"cardinality":"?"},{"$type":"Assignment","feature":"name","operator":"=","terminal":{"$type":"RuleCall","rule":{"$ref":"#/rules@10"},"arguments":[]}}]},"entry":false,"fragment":false,"parameters":[]},{"$type":"TerminalRule","name":"STRING2","definition":{"$type":"RegexToken","regex":"/\\"[^\\"]*\\"|'[^']*'/","parenthesized":false},"fragment":false,"hidden":false}],"interfaces":[{"$type":"Interface","name":"TreeView","attributes":[{"$type":"TypeAttribute","name":"nodes","type":{"$type":"ArrayType","elementType":{"$type":"SimpleType","typeRef":{"$ref":"#/rules@9"}}},"isOptional":false},{"$type":"TypeAttribute","name":"title","isOptional":true,"type":{"$type":"SimpleType","primitiveType":"string"}},{"$type":"TypeAttribute","name":"accTitle","isOptional":true,"type":{"$type":"SimpleType","primitiveType":"string"}},{"$type":"TypeAttribute","name":"accDescr","isOptional":true,"type":{"$type":"SimpleType","primitiveType":"string"}}],"superTypes":[]}],"imports":[],"types":[],"$comment":"/**\\n * TreeView grammar for Langium\\n * Converted from treemap grammar\\n *\\n * The ML_COMMENT and NL hidden terminals handle whitespace, comments, and newlines\\n * before the treemap keyword, allowing for empty lines and comments before the\\n * treeView declaration.\\n */"}`)),"TreeViewGrammarGrammar"),cT,vU=s(()=>cT??(cT=wt(`{"$type":"Grammar","isDeclared":true,"name":"WardleyGrammar","imports":[],"rules":[{"$type":"ParserRule","entry":true,"name":"Wardley","definition":{"$type":"Group","elements":[{"$type":"RuleCall","rule":{"$ref":"#/rules@52"},"arguments":[],"cardinality":"*"},{"$type":"RuleCall","rule":{"$ref":"#/rules@25"},"arguments":[]},{"$type":"Alternatives","elements":[{"$type":"RuleCall","rule":{"$ref":"#/rules@52"},"arguments":[]},{"$type":"RuleCall","rule":{"$ref":"#/rules@42"},"arguments":[]},{"$type":"RuleCall","rule":{"$ref":"#/rules@1"},"arguments":[]}],"cardinality":"*"}]},"fragment":false,"parameters":[]},{"$type":"ParserRule","fragment":true,"name":"Statement","definition":{"$type":"Alternatives","elements":[{"$type":"Assignment","feature":"size","operator":"=","terminal":{"$type":"RuleCall","rule":{"$ref":"#/rules@2"},"arguments":[]}},{"$type":"Assignment","feature":"evolution","operator":"=","terminal":{"$type":"RuleCall","rule":{"$ref":"#/rules@3"},"arguments":[]}},{"$type":"Assignment","feature":"anchors","operator":"+=","terminal":{"$type":"RuleCall","rule":{"$ref":"#/rules@5"},"arguments":[]}},{"$type":"Assignment","feature":"components","operator":"+=","terminal":{"$type":"RuleCall","rule":{"$ref":"#/rules@6"},"arguments":[]}},{"$type":"Assignment","feature":"links","operator":"+=","terminal":{"$type":"RuleCall","rule":{"$ref":"#/rules@9"},"arguments":[]}},{"$type":"Assignment","feature":"evolves","operator":"+=","terminal":{"$type":"RuleCall","rule":{"$ref":"#/rules@10"},"arguments":[]}},{"$type":"Assignment","feature":"pipelines","operator":"+=","terminal":{"$type":"RuleCall","rule":{"$ref":"#/rules@11"},"arguments":[]}},{"$type":"Assignment","feature":"notes","operator":"+=","terminal":{"$type":"RuleCall","rule":{"$ref":"#/rules@13"},"arguments":[]}},{"$type":"Assignment","feature":"annotations","operator":"+=","terminal":{"$type":"RuleCall","rule":{"$ref":"#/rules@14"},"arguments":[]}},{"$type":"Assignment","feature":"annotation","operator":"+=","terminal":{"$type":"RuleCall","rule":{"$ref":"#/rules@15"},"arguments":[]}},{"$type":"Assignment","feature":"accelerators","operator":"+=","terminal":{"$type":"RuleCall","rule":{"$ref":"#/rules@17"},"arguments":[]}},{"$type":"Assignment","feature":"deaccelerators","operator":"+=","terminal":{"$type":"RuleCall","rule":{"$ref":"#/rules@18"},"arguments":[]}}]},"entry":false,"parameters":[]},{"$type":"ParserRule","name":"Size","definition":{"$type":"Group","elements":[{"$type":"RuleCall","rule":{"$ref":"#/rules@26"},"arguments":[]},{"$type":"Keyword","value":"["},{"$type":"Assignment","feature":"width","operator":"=","terminal":{"$type":"RuleCall","rule":{"$ref":"#/rules@48"},"arguments":[]}},{"$type":"Keyword","value":","},{"$type":"Assignment","feature":"height","operator":"=","terminal":{"$type":"RuleCall","rule":{"$ref":"#/rules@48"},"arguments":[]}},{"$type":"Keyword","value":"]"},{"$type":"RuleCall","rule":{"$ref":"#/rules@41"},"arguments":[]}]},"entry":false,"fragment":false,"parameters":[]},{"$type":"ParserRule","name":"Evolution","definition":{"$type":"Group","elements":[{"$type":"RuleCall","rule":{"$ref":"#/rules@27"},"arguments":[]},{"$type":"Assignment","feature":"stages","operator":"+=","terminal":{"$type":"RuleCall","rule":{"$ref":"#/rules@4"},"arguments":[]}},{"$type":"Group","elements":[{"$type":"RuleCall","rule":{"$ref":"#/rules@20"},"arguments":[]},{"$type":"Assignment","feature":"stages","operator":"+=","terminal":{"$type":"RuleCall","rule":{"$ref":"#/rules@4"},"arguments":[]}}],"cardinality":"+"},{"$type":"RuleCall","rule":{"$ref":"#/rules@41"},"arguments":[]}]},"entry":false,"fragment":false,"parameters":[]},{"$type":"ParserRule","name":"EvolutionStage","definition":{"$type":"Group","elements":[{"$type":"Assignment","feature":"name","operator":"=","terminal":{"$type":"Alternatives","elements":[{"$type":"RuleCall","rule":{"$ref":"#/rules@51"},"arguments":[]},{"$type":"RuleCall","rule":{"$ref":"#/rules@50"},"arguments":[]},{"$type":"RuleCall","rule":{"$ref":"#/rules@39"},"arguments":[]}]}},{"$type":"Group","elements":[{"$type":"Keyword","value":"@"},{"$type":"Assignment","feature":"boundary","operator":"=","terminal":{"$type":"RuleCall","rule":{"$ref":"#/rules@19"},"arguments":[]}}],"cardinality":"?"},{"$type":"Group","elements":[{"$type":"Keyword","value":"/"},{"$type":"Assignment","feature":"secondName","operator":"=","terminal":{"$type":"Alternatives","elements":[{"$type":"RuleCall","rule":{"$ref":"#/rules@51"},"arguments":[]},{"$type":"RuleCall","rule":{"$ref":"#/rules@50"},"arguments":[]},{"$type":"RuleCall","rule":{"$ref":"#/rules@39"},"arguments":[]}]}}],"cardinality":"?"}]},"entry":false,"fragment":false,"parameters":[]},{"$type":"ParserRule","name":"Anchor","definition":{"$type":"Group","elements":[{"$type":"RuleCall","rule":{"$ref":"#/rules@28"},"arguments":[]},{"$type":"Assignment","feature":"name","operator":"=","terminal":{"$type":"Alternatives","elements":[{"$type":"RuleCall","rule":{"$ref":"#/rules@50"},"arguments":[]},{"$type":"RuleCall","rule":{"$ref":"#/rules@51"},"arguments":[]},{"$type":"RuleCall","rule":{"$ref":"#/rules@39"},"arguments":[]}]}},{"$type":"Keyword","value":"["},{"$type":"Assignment","feature":"visibility","operator":"=","terminal":{"$type":"RuleCall","rule":{"$ref":"#/rules@19"},"arguments":[]}},{"$type":"Keyword","value":","},{"$type":"Assignment","feature":"evolution","operator":"=","terminal":{"$type":"RuleCall","rule":{"$ref":"#/rules@19"},"arguments":[]}},{"$type":"Keyword","value":"]"},{"$type":"RuleCall","rule":{"$ref":"#/rules@41"},"arguments":[]}]},"entry":false,"fragment":false,"parameters":[]},{"$type":"ParserRule","name":"Component","definition":{"$type":"Group","elements":[{"$type":"RuleCall","rule":{"$ref":"#/rules@29"},"arguments":[]},{"$type":"Assignment","feature":"name","operator":"=","terminal":{"$type":"Alternatives","elements":[{"$type":"RuleCall","rule":{"$ref":"#/rules@50"},"arguments":[]},{"$type":"RuleCall","rule":{"$ref":"#/rules@51"},"arguments":[]},{"$type":"RuleCall","rule":{"$ref":"#/rules@39"},"arguments":[]}]}},{"$type":"Keyword","value":"["},{"$type":"Assignment","feature":"visibility","operator":"=","terminal":{"$type":"RuleCall","rule":{"$ref":"#/rules@19"},"arguments":[]}},{"$type":"Keyword","value":","},{"$type":"Assignment","feature":"evolution","operator":"=","terminal":{"$type":"RuleCall","rule":{"$ref":"#/rules@19"},"arguments":[]}},{"$type":"Keyword","value":"]"},{"$type":"Assignment","feature":"label","operator":"=","terminal":{"$type":"RuleCall","rule":{"$ref":"#/rules@7"},"arguments":[]},"cardinality":"?"},{"$type":"Assignment","feature":"decorator","operator":"=","terminal":{"$type":"RuleCall","rule":{"$ref":"#/rules@8"},"arguments":[]},"cardinality":"?"},{"$type":"Alternatives","elements":[{"$type":"Assignment","feature":"inertia","operator":"?=","terminal":{"$type":"RuleCall","rule":{"$ref":"#/rules@31"},"arguments":[]}},{"$type":"Group","elements":[{"$type":"Keyword","value":"("},{"$type":"Assignment","feature":"inertia","operator":"?=","terminal":{"$type":"RuleCall","rule":{"$ref":"#/rules@31"},"arguments":[]}},{"$type":"Keyword","value":")"}]}],"cardinality":"?"},{"$type":"RuleCall","rule":{"$ref":"#/rules@41"},"arguments":[]}]},"entry":false,"fragment":false,"parameters":[]},{"$type":"ParserRule","name":"Label","definition":{"$type":"Group","elements":[{"$type":"RuleCall","rule":{"$ref":"#/rules@30"},"arguments":[]},{"$type":"Keyword","value":"["},{"$type":"Assignment","feature":"negX","operator":"?=","terminal":{"$type":"Keyword","value":"-"},"cardinality":"?"},{"$type":"Assignment","feature":"offsetX","operator":"=","terminal":{"$type":"RuleCall","rule":{"$ref":"#/rules@48"},"arguments":[]}},{"$type":"Keyword","value":","},{"$type":"Assignment","feature":"negY","operator":"?=","terminal":{"$type":"Keyword","value":"-"},"cardinality":"?"},{"$type":"Assignment","feature":"offsetY","operator":"=","terminal":{"$type":"RuleCall","rule":{"$ref":"#/rules@48"},"arguments":[]}},{"$type":"Keyword","value":"]"}]},"entry":false,"fragment":false,"parameters":[]},{"$type":"ParserRule","name":"Decorator","definition":{"$type":"Group","elements":[{"$type":"Keyword","value":"("},{"$type":"Assignment","feature":"strategy","operator":"=","terminal":{"$type":"RuleCall","rule":{"$ref":"#/rules@24"},"arguments":[]}},{"$type":"Keyword","value":")"}]},"entry":false,"fragment":false,"parameters":[]},{"$type":"ParserRule","name":"Link","definition":{"$type":"Group","elements":[{"$type":"Assignment","feature":"from","operator":"=","terminal":{"$type":"Alternatives","elements":[{"$type":"RuleCall","rule":{"$ref":"#/rules@50"},"arguments":[]},{"$type":"RuleCall","rule":{"$ref":"#/rules@51"},"arguments":[]},{"$type":"RuleCall","rule":{"$ref":"#/rules@39"},"arguments":[]}]}},{"$type":"Assignment","feature":"fromPort","operator":"=","terminal":{"$type":"RuleCall","rule":{"$ref":"#/rules@21"},"arguments":[]},"cardinality":"?"},{"$type":"Assignment","feature":"arrow","operator":"=","terminal":{"$type":"Alternatives","elements":[{"$type":"RuleCall","rule":{"$ref":"#/rules@22"},"arguments":[]},{"$type":"RuleCall","rule":{"$ref":"#/rules@20"},"arguments":[]}]},"cardinality":"?"},{"$type":"Assignment","feature":"to","operator":"=","terminal":{"$type":"Alternatives","elements":[{"$type":"RuleCall","rule":{"$ref":"#/rules@50"},"arguments":[]},{"$type":"RuleCall","rule":{"$ref":"#/rules@51"},"arguments":[]},{"$type":"RuleCall","rule":{"$ref":"#/rules@39"},"arguments":[]}]}},{"$type":"Assignment","feature":"toPort","operator":"=","terminal":{"$type":"RuleCall","rule":{"$ref":"#/rules@21"},"arguments":[]},"cardinality":"?"},{"$type":"Assignment","feature":"linkLabel","operator":"=","terminal":{"$type":"RuleCall","rule":{"$ref":"#/rules@23"},"arguments":[]},"cardinality":"?"},{"$type":"RuleCall","rule":{"$ref":"#/rules@41"},"arguments":[]}]},"entry":false,"fragment":false,"parameters":[]},{"$type":"ParserRule","name":"Evolve","definition":{"$type":"Group","elements":[{"$type":"RuleCall","rule":{"$ref":"#/rules@32"},"arguments":[]},{"$type":"Assignment","feature":"component","operator":"=","terminal":{"$type":"Alternatives","elements":[{"$type":"RuleCall","rule":{"$ref":"#/rules@50"},"arguments":[]},{"$type":"RuleCall","rule":{"$ref":"#/rules@51"},"arguments":[]},{"$type":"RuleCall","rule":{"$ref":"#/rules@39"},"arguments":[]}]}},{"$type":"Assignment","feature":"target","operator":"=","terminal":{"$type":"RuleCall","rule":{"$ref":"#/rules@19"},"arguments":[]}},{"$type":"RuleCall","rule":{"$ref":"#/rules@41"},"arguments":[]}]},"entry":false,"fragment":false,"parameters":[]},{"$type":"ParserRule","name":"Pipeline","definition":{"$type":"Group","elements":[{"$type":"RuleCall","rule":{"$ref":"#/rules@33"},"arguments":[]},{"$type":"Assignment","feature":"parent","operator":"=","terminal":{"$type":"Alternatives","elements":[{"$type":"RuleCall","rule":{"$ref":"#/rules@50"},"arguments":[]},{"$type":"RuleCall","rule":{"$ref":"#/rules@51"},"arguments":[]},{"$type":"RuleCall","rule":{"$ref":"#/rules@39"},"arguments":[]}]}},{"$type":"Keyword","value":"{"},{"$type":"RuleCall","rule":{"$ref":"#/rules@52"},"arguments":[],"cardinality":"+"},{"$type":"Assignment","feature":"components","operator":"+=","terminal":{"$type":"RuleCall","rule":{"$ref":"#/rules@12"},"arguments":[]},"cardinality":"+"},{"$type":"Keyword","value":"}"},{"$type":"RuleCall","rule":{"$ref":"#/rules@41"},"arguments":[]}]},"entry":false,"fragment":false,"parameters":[]},{"$type":"ParserRule","name":"PipelineComponent","definition":{"$type":"Group","elements":[{"$type":"RuleCall","rule":{"$ref":"#/rules@29"},"arguments":[]},{"$type":"Assignment","feature":"name","operator":"=","terminal":{"$type":"Alternatives","elements":[{"$type":"RuleCall","rule":{"$ref":"#/rules@50"},"arguments":[]},{"$type":"RuleCall","rule":{"$ref":"#/rules@51"},"arguments":[]},{"$type":"RuleCall","rule":{"$ref":"#/rules@39"},"arguments":[]}]}},{"$type":"Keyword","value":"["},{"$type":"Assignment","feature":"evolution","operator":"=","terminal":{"$type":"RuleCall","rule":{"$ref":"#/rules@19"},"arguments":[]}},{"$type":"Keyword","value":"]"},{"$type":"Assignment","feature":"label","operator":"=","terminal":{"$type":"RuleCall","rule":{"$ref":"#/rules@7"},"arguments":[]},"cardinality":"?"},{"$type":"RuleCall","rule":{"$ref":"#/rules@41"},"arguments":[]}]},"entry":false,"fragment":false,"parameters":[]},{"$type":"ParserRule","name":"Note","definition":{"$type":"Group","elements":[{"$type":"RuleCall","rule":{"$ref":"#/rules@34"},"arguments":[]},{"$type":"Assignment","feature":"text","operator":"=","terminal":{"$type":"RuleCall","rule":{"$ref":"#/rules@50"},"arguments":[]}},{"$type":"Keyword","value":"["},{"$type":"Assignment","feature":"visibility","operator":"=","terminal":{"$type":"RuleCall","rule":{"$ref":"#/rules@19"},"arguments":[]}},{"$type":"Keyword","value":","},{"$type":"Assignment","feature":"evolution","operator":"=","terminal":{"$type":"RuleCall","rule":{"$ref":"#/rules@19"},"arguments":[]}},{"$type":"Keyword","value":"]"},{"$type":"RuleCall","rule":{"$ref":"#/rules@41"},"arguments":[]}]},"entry":false,"fragment":false,"parameters":[]},{"$type":"ParserRule","name":"Annotations","definition":{"$type":"Group","elements":[{"$type":"RuleCall","rule":{"$ref":"#/rules@35"},"arguments":[]},{"$type":"Keyword","value":"["},{"$type":"Assignment","feature":"x","operator":"=","terminal":{"$type":"RuleCall","rule":{"$ref":"#/rules@16"},"arguments":[]}},{"$type":"Keyword","value":","},{"$type":"Assignment","feature":"y","operator":"=","terminal":{"$type":"RuleCall","rule":{"$ref":"#/rules@16"},"arguments":[]}},{"$type":"Keyword","value":"]"},{"$type":"RuleCall","rule":{"$ref":"#/rules@41"},"arguments":[]}]},"entry":false,"fragment":false,"parameters":[]},{"$type":"ParserRule","name":"Annotation","definition":{"$type":"Group","elements":[{"$type":"RuleCall","rule":{"$ref":"#/rules@36"},"arguments":[]},{"$type":"Assignment","feature":"number","operator":"=","terminal":{"$type":"RuleCall","rule":{"$ref":"#/rules@48"},"arguments":[]}},{"$type":"Keyword","value":","},{"$type":"Keyword","value":"["},{"$type":"Assignment","feature":"x","operator":"=","terminal":{"$type":"RuleCall","rule":{"$ref":"#/rules@16"},"arguments":[]}},{"$type":"Keyword","value":","},{"$type":"Assignment","feature":"y","operator":"=","terminal":{"$type":"RuleCall","rule":{"$ref":"#/rules@16"},"arguments":[]}},{"$type":"Keyword","value":"]"},{"$type":"Assignment","feature":"text","operator":"=","terminal":{"$type":"RuleCall","rule":{"$ref":"#/rules@50"},"arguments":[]}},{"$type":"RuleCall","rule":{"$ref":"#/rules@41"},"arguments":[]}]},"entry":false,"fragment":false,"parameters":[]},{"$type":"ParserRule","name":"CoordinateValue","dataType":"number","definition":{"$type":"Alternatives","elements":[{"$type":"RuleCall","rule":{"$ref":"#/rules@19"},"arguments":[]},{"$type":"RuleCall","rule":{"$ref":"#/rules@48"},"arguments":[]}]},"entry":false,"fragment":false,"parameters":[]},{"$type":"ParserRule","name":"Accelerator","definition":{"$type":"Group","elements":[{"$type":"RuleCall","rule":{"$ref":"#/rules@37"},"arguments":[]},{"$type":"Assignment","feature":"name","operator":"=","terminal":{"$type":"Alternatives","elements":[{"$type":"RuleCall","rule":{"$ref":"#/rules@50"},"arguments":[]},{"$type":"RuleCall","rule":{"$ref":"#/rules@51"},"arguments":[]},{"$type":"RuleCall","rule":{"$ref":"#/rules@39"},"arguments":[]}]}},{"$type":"Keyword","value":"["},{"$type":"Assignment","feature":"x","operator":"=","terminal":{"$type":"RuleCall","rule":{"$ref":"#/rules@19"},"arguments":[]}},{"$type":"Keyword","value":","},{"$type":"Assignment","feature":"y","operator":"=","terminal":{"$type":"RuleCall","rule":{"$ref":"#/rules@19"},"arguments":[]}},{"$type":"Keyword","value":"]"},{"$type":"RuleCall","rule":{"$ref":"#/rules@41"},"arguments":[]}]},"entry":false,"fragment":false,"parameters":[]},{"$type":"ParserRule","name":"Deaccelerator","definition":{"$type":"Group","elements":[{"$type":"RuleCall","rule":{"$ref":"#/rules@38"},"arguments":[]},{"$type":"Assignment","feature":"name","operator":"=","terminal":{"$type":"Alternatives","elements":[{"$type":"RuleCall","rule":{"$ref":"#/rules@50"},"arguments":[]},{"$type":"RuleCall","rule":{"$ref":"#/rules@51"},"arguments":[]},{"$type":"RuleCall","rule":{"$ref":"#/rules@39"},"arguments":[]}]}},{"$type":"Keyword","value":"["},{"$type":"Assignment","feature":"x","operator":"=","terminal":{"$type":"RuleCall","rule":{"$ref":"#/rules@19"},"arguments":[]}},{"$type":"Keyword","value":","},{"$type":"Assignment","feature":"y","operator":"=","terminal":{"$type":"RuleCall","rule":{"$ref":"#/rules@19"},"arguments":[]}},{"$type":"Keyword","value":"]"},{"$type":"RuleCall","rule":{"$ref":"#/rules@41"},"arguments":[]}]},"entry":false,"fragment":false,"parameters":[]},{"$type":"TerminalRule","name":"WARDLEY_NUMBER","type":{"$type":"ReturnType","name":"number"},"definition":{"$type":"RegexToken","regex":"/[0-9]+\\\\.[0-9]+/","parenthesized":false},"fragment":false,"hidden":false},{"$type":"TerminalRule","name":"ARROW","definition":{"$type":"CharacterRange","left":{"$type":"Keyword","value":"->"},"parenthesized":false},"fragment":false,"hidden":false},{"$type":"TerminalRule","name":"LINK_PORT","definition":{"$type":"TerminalAlternatives","elements":[{"$type":"TerminalAlternatives","elements":[{"$type":"CharacterRange","left":{"$type":"Keyword","value":"+<>"},"parenthesized":false},{"$type":"CharacterRange","left":{"$type":"Keyword","value":"+>"},"parenthesized":false}],"parenthesized":false},{"$type":"CharacterRange","left":{"$type":"Keyword","value":"+<"},"parenthesized":false}],"parenthesized":false},"fragment":false,"hidden":false},{"$type":"TerminalRule","name":"LINK_ARROW","definition":{"$type":"TerminalAlternatives","elements":[{"$type":"TerminalAlternatives","elements":[{"$type":"TerminalAlternatives","elements":[{"$type":"TerminalAlternatives","elements":[{"$type":"TerminalAlternatives","elements":[{"$type":"CharacterRange","left":{"$type":"Keyword","value":"-->"},"parenthesized":false},{"$type":"CharacterRange","left":{"$type":"Keyword","value":"-.->"},"parenthesized":false}],"parenthesized":false},{"$type":"CharacterRange","left":{"$type":"Keyword","value":">"},"parenthesized":false}],"parenthesized":false},{"$type":"RegexToken","regex":"/\\\\+'[^']*'<>/","parenthesized":false}],"parenthesized":false},{"$type":"RegexToken","regex":"/\\\\+'[^']*'/","parenthesized":false}],"parenthesized":false},"fragment":false,"hidden":false},{"$type":"TerminalRule","name":"LINK_LABEL","definition":{"$type":"RegexToken","regex":"/;[^\\\\n\\\\r]+/","parenthesized":false},"fragment":false,"hidden":false},{"$type":"TerminalRule","name":"STRATEGY","definition":{"$type":"TerminalAlternatives","elements":[{"$type":"TerminalAlternatives","elements":[{"$type":"TerminalAlternatives","elements":[{"$type":"CharacterRange","left":{"$type":"Keyword","value":"build"},"parenthesized":false},{"$type":"CharacterRange","left":{"$type":"Keyword","value":"buy"},"parenthesized":false}],"parenthesized":false},{"$type":"CharacterRange","left":{"$type":"Keyword","value":"outsource"},"parenthesized":false}],"parenthesized":false},{"$type":"CharacterRange","left":{"$type":"Keyword","value":"market"},"parenthesized":false}],"parenthesized":false},"fragment":false,"hidden":false},{"$type":"TerminalRule","name":"KW_WARDLEY","definition":{"$type":"CharacterRange","left":{"$type":"Keyword","value":"wardley-beta"},"parenthesized":false},"fragment":false,"hidden":false},{"$type":"TerminalRule","name":"KW_SIZE","definition":{"$type":"CharacterRange","left":{"$type":"Keyword","value":"size"},"parenthesized":false},"fragment":false,"hidden":false},{"$type":"TerminalRule","name":"KW_EVOLUTION","definition":{"$type":"CharacterRange","left":{"$type":"Keyword","value":"evolution"},"parenthesized":false},"fragment":false,"hidden":false},{"$type":"TerminalRule","name":"KW_ANCHOR","definition":{"$type":"CharacterRange","left":{"$type":"Keyword","value":"anchor"},"parenthesized":false},"fragment":false,"hidden":false},{"$type":"TerminalRule","name":"KW_COMPONENT","definition":{"$type":"CharacterRange","left":{"$type":"Keyword","value":"component"},"parenthesized":false},"fragment":false,"hidden":false},{"$type":"TerminalRule","name":"KW_LABEL","definition":{"$type":"CharacterRange","left":{"$type":"Keyword","value":"label"},"parenthesized":false},"fragment":false,"hidden":false},{"$type":"TerminalRule","name":"KW_INERTIA","definition":{"$type":"CharacterRange","left":{"$type":"Keyword","value":"inertia"},"parenthesized":false},"fragment":false,"hidden":false},{"$type":"TerminalRule","name":"KW_EVOLVE","definition":{"$type":"CharacterRange","left":{"$type":"Keyword","value":"evolve"},"parenthesized":false},"fragment":false,"hidden":false},{"$type":"TerminalRule","name":"KW_PIPELINE","definition":{"$type":"CharacterRange","left":{"$type":"Keyword","value":"pipeline"},"parenthesized":false},"fragment":false,"hidden":false},{"$type":"TerminalRule","name":"KW_NOTE","definition":{"$type":"CharacterRange","left":{"$type":"Keyword","value":"note"},"parenthesized":false},"fragment":false,"hidden":false},{"$type":"TerminalRule","name":"KW_ANNOTATIONS","definition":{"$type":"CharacterRange","left":{"$type":"Keyword","value":"annotations"},"parenthesized":false},"fragment":false,"hidden":false},{"$type":"TerminalRule","name":"KW_ANNOTATION","definition":{"$type":"CharacterRange","left":{"$type":"Keyword","value":"annotation"},"parenthesized":false},"fragment":false,"hidden":false},{"$type":"TerminalRule","name":"KW_ACCELERATOR","definition":{"$type":"CharacterRange","left":{"$type":"Keyword","value":"accelerator"},"parenthesized":false},"fragment":false,"hidden":false},{"$type":"TerminalRule","name":"KW_DEACCELERATOR","definition":{"$type":"CharacterRange","left":{"$type":"Keyword","value":"deaccelerator"},"parenthesized":false},"fragment":false,"hidden":false},{"$type":"TerminalRule","name":"NAME_WITH_SPACES","definition":{"$type":"RegexToken","regex":"/(?!title\\\\s|accTitle|accDescr)[A-Za-z](?:[A-Za-z0-9_()&]|-(?!>))*(?:[ \\\\t]+[A-Za-z(](?:[A-Za-z0-9_()&]|-(?!>))*)*/","parenthesized":false},"fragment":false,"hidden":false},{"$type":"TerminalRule","hidden":true,"name":"WS","definition":{"$type":"RegexToken","regex":"/[ \\\\t]+/","parenthesized":false},"fragment":false},{"$type":"ParserRule","name":"EOL","dataType":"string","definition":{"$type":"Alternatives","elements":[{"$type":"RuleCall","rule":{"$ref":"#/rules@52"},"arguments":[],"cardinality":"+"},{"$type":"EndOfFile"}]},"entry":false,"fragment":false,"parameters":[]},{"$type":"ParserRule","fragment":true,"name":"TitleAndAccessibilities","definition":{"$type":"Group","elements":[{"$type":"Alternatives","elements":[{"$type":"Assignment","feature":"accDescr","operator":"=","terminal":{"$type":"RuleCall","rule":{"$ref":"#/rules@44"},"arguments":[]}},{"$type":"Assignment","feature":"accTitle","operator":"=","terminal":{"$type":"RuleCall","rule":{"$ref":"#/rules@45"},"arguments":[]}},{"$type":"Assignment","feature":"title","operator":"=","terminal":{"$type":"RuleCall","rule":{"$ref":"#/rules@46"},"arguments":[]}}]},{"$type":"RuleCall","rule":{"$ref":"#/rules@41"},"arguments":[]}],"cardinality":"+"},"entry":false,"parameters":[]},{"$type":"TerminalRule","name":"BOOLEAN","type":{"$type":"ReturnType","name":"boolean"},"definition":{"$type":"TerminalAlternatives","elements":[{"$type":"CharacterRange","left":{"$type":"Keyword","value":"true"},"parenthesized":false},{"$type":"CharacterRange","left":{"$type":"Keyword","value":"false"},"parenthesized":false}],"parenthesized":false},"fragment":false,"hidden":false},{"$type":"TerminalRule","name":"ACC_DESCR","definition":{"$type":"RegexToken","regex":"/[\\\\t ]*accDescr(?:[\\\\t ]*:([^\\\\n\\\\r]*?(?=%%)|[^\\\\n\\\\r]*)|\\\\s*{([^}]*)})/","parenthesized":false},"fragment":false,"hidden":false},{"$type":"TerminalRule","name":"ACC_TITLE","definition":{"$type":"RegexToken","regex":"/[\\\\t ]*accTitle[\\\\t ]*:(?:[^\\\\n\\\\r]*?(?=%%)|[^\\\\n\\\\r]*)/","parenthesized":false},"fragment":false,"hidden":false},{"$type":"TerminalRule","name":"TITLE","definition":{"$type":"RegexToken","regex":"/[\\\\t ]*title(?:[\\\\t ][^\\\\n\\\\r]*?(?=%%)|[\\\\t ][^\\\\n\\\\r]*|)/","parenthesized":false},"fragment":false,"hidden":false},{"$type":"TerminalRule","name":"FLOAT","type":{"$type":"ReturnType","name":"number"},"definition":{"$type":"RegexToken","regex":"/[0-9]+\\\\.[0-9]+(?!\\\\.)/","parenthesized":false},"fragment":false,"hidden":false},{"$type":"TerminalRule","name":"INT","type":{"$type":"ReturnType","name":"number"},"definition":{"$type":"RegexToken","regex":"/0|[1-9][0-9]*(?!\\\\.)/","parenthesized":false},"fragment":false,"hidden":false},{"$type":"TerminalRule","name":"NUMBER","type":{"$type":"ReturnType","name":"number"},"definition":{"$type":"TerminalAlternatives","elements":[{"$type":"TerminalRuleCall","rule":{"$ref":"#/rules@47"},"parenthesized":false},{"$type":"TerminalRuleCall","rule":{"$ref":"#/rules@48"},"parenthesized":false}],"parenthesized":false},"fragment":false,"hidden":false},{"$type":"TerminalRule","name":"STRING","type":{"$type":"ReturnType","name":"string"},"definition":{"$type":"RegexToken","regex":"/\\"([^\\"\\\\\\\\]|\\\\\\\\.)*\\"|'([^'\\\\\\\\]|\\\\\\\\.)*'/","parenthesized":false},"fragment":false,"hidden":false},{"$type":"TerminalRule","name":"ID","type":{"$type":"ReturnType","name":"string"},"definition":{"$type":"RegexToken","regex":"/[\\\\w]([-\\\\w]*\\\\w)?/","parenthesized":false},"fragment":false,"hidden":false},{"$type":"TerminalRule","name":"NEWLINE","definition":{"$type":"RegexToken","regex":"/\\\\r?\\\\n/","parenthesized":false},"fragment":false,"hidden":false},{"$type":"TerminalRule","hidden":true,"name":"WHITESPACE","definition":{"$type":"RegexToken","regex":"/[\\\\t ]+/","parenthesized":false},"fragment":false},{"$type":"TerminalRule","hidden":true,"name":"YAML","definition":{"$type":"RegexToken","regex":"/---[\\\\t ]*\\\\r?\\\\n(?:[\\\\S\\\\s]*?\\\\r?\\\\n)?---(?:\\\\r?\\\\n|(?!\\\\S))/","parenthesized":false},"fragment":false},{"$type":"TerminalRule","hidden":true,"name":"DIRECTIVE","definition":{"$type":"RegexToken","regex":"/[\\\\t ]*%%{[\\\\S\\\\s]*?}%%(?:\\\\r?\\\\n|(?!\\\\S))/","parenthesized":false},"fragment":false},{"$type":"TerminalRule","hidden":true,"name":"SINGLE_LINE_COMMENT","definition":{"$type":"RegexToken","regex":"/[\\\\t ]*%%[^\\\\n\\\\r]*/","parenthesized":false},"fragment":false}],"interfaces":[],"types":[]}`)),"WardleyGrammarGrammar"),TU={languageId:"architecture",fileExtensions:[".mmd",".mermaid"],caseInsensitive:!1,mode:"production"},RU={languageId:"eventmodeling",fileExtensions:[".mmd",".mermaid"],caseInsensitive:!1,mode:"production"},$U={languageId:"gitGraph",fileExtensions:[".mmd",".mermaid"],caseInsensitive:!1,mode:"production"},AU={languageId:"info",fileExtensions:[".mmd",".mermaid"],caseInsensitive:!1,mode:"production"},EU={languageId:"packet",fileExtensions:[".mmd",".mermaid"],caseInsensitive:!1,mode:"production"},_U={languageId:"pie",fileExtensions:[".mmd",".mermaid"],caseInsensitive:!1,mode:"production"},CU={languageId:"radar",fileExtensions:[".mmd",".mermaid"],caseInsensitive:!1,mode:"production"},SU={languageId:"treemap",fileExtensions:[".mmd",".mermaid"],caseInsensitive:!1,mode:"production"},bU={languageId:"treeView",fileExtensions:[".mmd",".mermaid"],caseInsensitive:!1,mode:"production"},wU={languageId:"wardley",fileExtensions:[".mmd",".mermaid"],caseInsensitive:!1,mode:"production"},mr={AstReflection:s(()=>new fN,"AstReflection")},IU={Grammar:s(()=>cU(),"Grammar"),LanguageMetaData:s(()=>TU,"LanguageMetaData"),parser:{}},NU={Grammar:s(()=>uU(),"Grammar"),LanguageMetaData:s(()=>RU,"LanguageMetaData"),parser:{}},kU={Grammar:s(()=>fU(),"Grammar"),LanguageMetaData:s(()=>$U,"LanguageMetaData"),parser:{}},PU={Grammar:s(()=>dU(),"Grammar"),LanguageMetaData:s(()=>AU,"LanguageMetaData"),parser:{}},OU={Grammar:s(()=>pU(),"Grammar"),LanguageMetaData:s(()=>EU,"LanguageMetaData"),parser:{}},LU={Grammar:s(()=>hU(),"Grammar"),LanguageMetaData:s(()=>_U,"LanguageMetaData"),parser:{}},DU={Grammar:s(()=>mU(),"Grammar"),LanguageMetaData:s(()=>CU,"LanguageMetaData"),parser:{}},MU={Grammar:s(()=>gU(),"Grammar"),LanguageMetaData:s(()=>SU,"LanguageMetaData"),parser:{}},xU={Grammar:s(()=>yU(),"Grammar"),LanguageMetaData:s(()=>bU,"LanguageMetaData"),parser:{}},FU={Grammar:s(()=>vU(),"Grammar"),LanguageMetaData:s(()=>wU,"LanguageMetaData"),parser:{}},GU=/accDescr(?:[\t ]*:([^\n\r]*)|\s*{([^}]*)})/,jU=/accTitle[\t ]*:([^\n\r]*)/,UU=/title([\t ][^\n\r]*|)/,zU={ACC_DESCR:GU,ACC_TITLE:jU,TITLE:UU},so,Xo=(so=class extends ry{runConverter(e,r,n){let a=this.runCommonConverter(e,r,n);return a===void 0&&(a=this.runCustomConverter(e,r,n)),a===void 0?super.runConverter(e,r,n):a}runCommonConverter(e,r,n){const a=zU[e.name];if(a===void 0)return;const i=a.exec(r);if(i!==null){if(i[1]!==void 0)return i[1].trim().replace(/[\t ]{2,}/gm," ");if(i[2]!==void 0)return i[2].replace(/^\s*/gm,"").replace(/\s+$/gm,"").replace(/[\t ]{2,}/gm," ").replace(/[\n\r]{2,}/gm,` -`)}}},s(so,"AbstractMermaidValueConverter"),so),oo,Dc=(oo=class extends Xo{runCustomConverter(e,r,n){}},s(oo,"CommonValueConverter"),oo),lo,gr=(lo=class extends dd{constructor(e){super(),this.keywords=new Set(e)}buildKeywordTokens(e,r,n){const a=super.buildKeywordTokens(e,r,n);return a.forEach(i=>{this.keywords.has(i.name)&&i.PATTERN!==void 0&&(i.PATTERN=new RegExp(i.PATTERN.toString()+"(?:(?=%%)|(?!\\S))"))}),a}},s(lo,"AbstractMermaidTokenBuilder"),lo),co;co=class extends gr{},s(co,"CommonTokenBuilder");/*! Bundled license information: - -lodash-es/lodash.js: - (** - * @license - * Lodash (Custom Build) - * Build: `lodash modularize exports="es" -o ./` - * Copyright OpenJS Foundation and other contributors - * Released under MIT license - * Based on Underscore.js 1.8.3 - * Copyright Jeremy Ashkenas, DocumentCloud and Investigative Reporters & Editors - *) -*/var uo,BU=(uo=class extends gr{constructor(){super(["radar-beta"])}},s(uo,"RadarTokenBuilder"),uo),dN={parser:{TokenBuilder:s(()=>new BU,"TokenBuilder"),ValueConverter:s(()=>new Dc,"ValueConverter")}};function pN(t=Gt){const e=Pe(bt(t),mr),r=Pe(St({shared:e}),DU,dN);return e.ServiceRegistry.register(r),{shared:e,Radar:r}}s(pN,"createRadarServices");var fo,KU=(fo=class extends gr{constructor(){super(["treemap"])}},s(fo,"TreemapTokenBuilder"),fo),qU=/classDef\s+([A-Z_a-z]\w+)(?:\s+([^\n\r;]*))?;?/,po,WU=(po=class extends Xo{runCustomConverter(e,r,n){if(e.name==="NUMBER2")return parseFloat(r.replace(/,/g,""));if(e.name==="SEPARATOR")return r.substring(1,r.length-1);if(e.name==="STRING2")return r.substring(1,r.length-1);if(e.name==="INDENTATION")return r.length;if(e.name==="ClassDef"){if(typeof r!="string")return r;const a=qU.exec(r);if(a)return{$type:"ClassDefStatement",className:a[1],styleText:a[2]||void 0}}}},s(po,"TreemapValueConverter"),po);function hN(t){const e=t.validation.TreemapValidator,r=t.validation.ValidationRegistry;if(r){const n={Treemap:e.checkSingleRoot.bind(e)};r.register(n,e)}}s(hN,"registerValidationChecks");var ho,VU=(ho=class{checkSingleRoot(e,r){let n;for(const a of e.TreemapRows)a.item&&(n===void 0&&a.indent===void 0?n=0:a.indent===void 0?r("error","Multiple root nodes are not allowed in a treemap.",{node:a,property:"item"}):n!==void 0&&n>=parseInt(a.indent,10)&&r("error","Multiple root nodes are not allowed in a treemap.",{node:a,property:"item"}))}},s(ho,"TreemapValidator"),ho),mN={parser:{TokenBuilder:s(()=>new KU,"TokenBuilder"),ValueConverter:s(()=>new WU,"ValueConverter")},validation:{TreemapValidator:s(()=>new VU,"TreemapValidator")}};function gN(t=Gt){const e=Pe(bt(t),mr),r=Pe(St({shared:e}),MU,mN);return e.ServiceRegistry.register(r),hN(r),{shared:e,Treemap:r}}s(gN,"createTreemapServices");var mo,HU=(mo=class extends Xo{runCustomConverter(e,r,n){switch(e.name.toUpperCase()){case"LINK_LABEL":return r.substring(1).trim();default:return}}},s(mo,"WardleyValueConverter"),mo),yN={parser:{ValueConverter:s(()=>new HU,"ValueConverter")}};function vN(t=Gt){const e=Pe(bt(t),mr),r=Pe(St({shared:e}),FU,yN);return e.ServiceRegistry.register(r),{shared:e,Wardley:r}}s(vN,"createWardleyServices");var go,YU=(go=class extends gr{constructor(){super(["gitGraph"])}},s(go,"GitGraphTokenBuilder"),go),TN={parser:{TokenBuilder:s(()=>new YU,"TokenBuilder"),ValueConverter:s(()=>new Dc,"ValueConverter")}};function RN(t=Gt){const e=Pe(bt(t),mr),r=Pe(St({shared:e}),kU,TN);return e.ServiceRegistry.register(r),{shared:e,GitGraph:r}}s(RN,"createGitGraphServices");var yo,XU=(yo=class extends gr{constructor(){super(["info","showInfo"])}},s(yo,"InfoTokenBuilder"),yo),$N={parser:{TokenBuilder:s(()=>new XU,"TokenBuilder"),ValueConverter:s(()=>new Dc,"ValueConverter")}};function AN(t=Gt){const e=Pe(bt(t),mr),r=Pe(St({shared:e}),PU,$N);return e.ServiceRegistry.register(r),{shared:e,Info:r}}s(AN,"createInfoServices");var vo,JU=(vo=class extends gr{constructor(){super(["packet"])}},s(vo,"PacketTokenBuilder"),vo),EN={parser:{TokenBuilder:s(()=>new JU,"TokenBuilder"),ValueConverter:s(()=>new Dc,"ValueConverter")}};function _N(t=Gt){const e=Pe(bt(t),mr),r=Pe(St({shared:e}),OU,EN);return e.ServiceRegistry.register(r),{shared:e,Packet:r}}s(_N,"createPacketServices");var To,ZU=(To=class extends gr{constructor(){super(["pie","showData"])}},s(To,"PieTokenBuilder"),To),Ro,QU=(Ro=class extends Xo{runCustomConverter(e,r,n){if(e.name==="PIE_SECTION_LABEL")return r.replace(/"/g,"").trim()}},s(Ro,"PieValueConverter"),Ro),CN={parser:{TokenBuilder:s(()=>new ZU,"TokenBuilder"),ValueConverter:s(()=>new QU,"ValueConverter")}};function SN(t=Gt){const e=Pe(bt(t),mr),r=Pe(St({shared:e}),LU,CN);return e.ServiceRegistry.register(r),{shared:e,Pie:r}}s(SN,"createPieServices");var $o,ez=($o=class extends Xo{runCustomConverter(e,r,n){if(e.name==="INDENTATION")return(r==null?void 0:r.length)||0;if(e.name==="STRING2")return r.substring(1,r.length-1)}},s($o,"TreeViewValueConverter"),$o),Ao,tz=(Ao=class extends gr{constructor(){super(["treeView-beta"])}},s(Ao,"TreeViewTokenBuilder"),Ao),bN={parser:{TokenBuilder:s(()=>new tz,"TokenBuilder"),ValueConverter:s(()=>new ez,"ValueConverter")}};function wN(t=Gt){const e=Pe(bt(t),mr),r=Pe(St({shared:e}),xU,bN);return e.ServiceRegistry.register(r),{shared:e,TreeView:r}}s(wN,"createTreeViewServices");var Eo,rz=(Eo=class extends gr{constructor(){super(["architecture"])}},s(Eo,"ArchitectureTokenBuilder"),Eo),_o,nz=(_o=class extends Xo{runCustomConverter(e,r,n){if(e.name==="ARCH_ICON")return r.replace(/[()]/g,"").trim();if(e.name==="ARCH_TEXT_ICON")return r.replace(/["()]/g,"");if(e.name==="ARCH_TITLE"){let a=r.replace(/^\[|]$/g,"").trim();return(a.startsWith('"')&&a.endsWith('"')||a.startsWith("'")&&a.endsWith("'"))&&(a=a.slice(1,-1),a=a.replace(/\\"/g,'"').replace(/\\'/g,"'")),a.trim()}}},s(_o,"ArchitectureValueConverter"),_o),IN={parser:{TokenBuilder:s(()=>new rz,"TokenBuilder"),ValueConverter:s(()=>new nz,"ValueConverter")}};function NN(t=Gt){const e=Pe(bt(t),mr),r=Pe(St({shared:e}),IU,IN);return e.ServiceRegistry.register(r),{shared:e,Architecture:r}}s(NN,"createArchitectureServices");var Co,az=(Co=class extends gr{constructor(){super(["eventmodeling"])}},s(Co,"EventModelingTokenBuilder"),Co),uT=new Set(["cmd","command"]),fT=new Set(["evt","event"]),Bd=new Set(["rmo","readmodel"]),dT=new Set(["pcr","processor"]),pT=new Set(["ui"]);function kN(t){const e=t.validation.EventModelingValidator,r=t.validation.ValidationRegistry;if(r){const n={EmTimeFrame:e.checkSourceFrameTypes.bind(e),EmResetFrame:e.checkSourceFrameTypes.bind(e)};r.register(n,e)}}s(kN,"registerValidationChecks");var So,iz=(So=class{checkSourceFrameTypes(e,r){e.sourceFrames.length!==0&&(uT.has(e.modelEntityType)?this.validateSources(e,new Set([...pT,...dT]),"command","ui or processor",r):fT.has(e.modelEntityType)?this.validateSources(e,uT,"event","command",r):Bd.has(e.modelEntityType)?this.validateSources(e,fT,"read model","event",r):dT.has(e.modelEntityType)?this.validateSources(e,Bd,"processor","read model",r):pT.has(e.modelEntityType)&&this.validateSources(e,Bd,"ui","read model",r))}validateSources(e,r,n,a,i){for(const o of e.sourceFrames){const c=o.ref;c!==void 0&&!r.has(c.modelEntityType)&&i("error",`A ${n} can only receive input from a ${a}, not from '${c.modelEntityType}'.`,{node:e,property:"sourceFrames"})}}},s(So,"EventModelingValidator"),So),PN={parser:{TokenBuilder:s(()=>new az,"TokenBuilder"),ValueConverter:s(()=>new Dc,"ValueConverter")},validation:{EventModelingValidator:s(()=>new iz,"EventModelingValidator")}};function ON(t=Gt){const e=Pe(bt(t),mr),r=Pe(St({shared:e}),NU,PN);return e.ServiceRegistry.register(r),kN(r),{shared:e,EventModel:r}}s(ON,"createEventModelingServices");var Pt={},sz={info:s(async()=>{const{createInfoServices:t}=await er(async()=>{const{createInfoServices:r}=await Promise.resolve().then(()=>cz);return{createInfoServices:r}},void 0),e=t().Info.parser.LangiumParser;Pt.info=e},"info"),packet:s(async()=>{const{createPacketServices:t}=await er(async()=>{const{createPacketServices:r}=await Promise.resolve().then(()=>uz);return{createPacketServices:r}},void 0),e=t().Packet.parser.LangiumParser;Pt.packet=e},"packet"),pie:s(async()=>{const{createPieServices:t}=await er(async()=>{const{createPieServices:r}=await Promise.resolve().then(()=>fz);return{createPieServices:r}},void 0),e=t().Pie.parser.LangiumParser;Pt.pie=e},"pie"),treeView:s(async()=>{const{createTreeViewServices:t}=await er(async()=>{const{createTreeViewServices:r}=await Promise.resolve().then(()=>dz);return{createTreeViewServices:r}},void 0),e=t().TreeView.parser.LangiumParser;Pt.treeView=e},"treeView"),architecture:s(async()=>{const{createArchitectureServices:t}=await er(async()=>{const{createArchitectureServices:r}=await Promise.resolve().then(()=>pz);return{createArchitectureServices:r}},void 0),e=t().Architecture.parser.LangiumParser;Pt.architecture=e},"architecture"),gitGraph:s(async()=>{const{createGitGraphServices:t}=await er(async()=>{const{createGitGraphServices:r}=await Promise.resolve().then(()=>hz);return{createGitGraphServices:r}},void 0),e=t().GitGraph.parser.LangiumParser;Pt.gitGraph=e},"gitGraph"),eventmodeling:s(async()=>{const{createEventModelingServices:t}=await er(async()=>{const{createEventModelingServices:r}=await Promise.resolve().then(()=>mz);return{createEventModelingServices:r}},void 0),e=t().EventModel.parser.LangiumParser;Pt.eventmodeling=e},"eventmodeling"),radar:s(async()=>{const{createRadarServices:t}=await er(async()=>{const{createRadarServices:r}=await Promise.resolve().then(()=>gz);return{createRadarServices:r}},void 0),e=t().Radar.parser.LangiumParser;Pt.radar=e},"radar"),treemap:s(async()=>{const{createTreemapServices:t}=await er(async()=>{const{createTreemapServices:r}=await Promise.resolve().then(()=>yz);return{createTreemapServices:r}},void 0),e=t().Treemap.parser.LangiumParser;Pt.treemap=e},"treemap"),wardley:s(async()=>{const{createWardleyServices:t}=await er(async()=>{const{createWardleyServices:r}=await Promise.resolve().then(()=>vz);return{createWardleyServices:r}},void 0),e=t().Wardley.parser.LangiumParser;Pt.wardley=e},"wardley")};async function oz(t,e){const r=sz[t];if(!r)throw new Error(`Unknown diagram type: ${t}`);Pt[t]||await r();const a=Pt[t].parse(e);if(a.lexerErrors.length>0||a.parserErrors.length>0)throw new lz(a);return a.value}s(oz,"parse");var bo,lz=(bo=class extends Error{constructor(e){const r=e.lexerErrors.map(a=>{const i=a.line!==void 0&&!isNaN(a.line)?a.line:"?",o=a.column!==void 0&&!isNaN(a.column)?a.column:"?";return`Lexer error on line ${i}, column ${o}: ${a.message}`}).join(` -`),n=e.parserErrors.map(a=>{const i=a.token.startLine!==void 0&&!isNaN(a.token.startLine)?a.token.startLine:"?",o=a.token.startColumn!==void 0&&!isNaN(a.token.startColumn)?a.token.startColumn:"?";return`Parse error on line ${i}, column ${o}: ${a.message}`}).join(` -`);super(`Parsing failed: ${r} ${n}`),this.result=e}},s(bo,"MermaidParseError"),bo);const cz=Object.freeze(Object.defineProperty({__proto__:null,InfoModule:$N,createInfoServices:AN},Symbol.toStringTag,{value:"Module"})),uz=Object.freeze(Object.defineProperty({__proto__:null,PacketModule:EN,createPacketServices:_N},Symbol.toStringTag,{value:"Module"})),fz=Object.freeze(Object.defineProperty({__proto__:null,PieModule:CN,createPieServices:SN},Symbol.toStringTag,{value:"Module"})),dz=Object.freeze(Object.defineProperty({__proto__:null,TreeViewModule:bN,createTreeViewServices:wN},Symbol.toStringTag,{value:"Module"})),pz=Object.freeze(Object.defineProperty({__proto__:null,ArchitectureModule:IN,createArchitectureServices:NN},Symbol.toStringTag,{value:"Module"})),hz=Object.freeze(Object.defineProperty({__proto__:null,GitGraphModule:TN,createGitGraphServices:RN},Symbol.toStringTag,{value:"Module"})),mz=Object.freeze(Object.defineProperty({__proto__:null,EventModelingModule:PN,createEventModelingServices:ON},Symbol.toStringTag,{value:"Module"})),gz=Object.freeze(Object.defineProperty({__proto__:null,RadarModule:dN,createRadarServices:pN},Symbol.toStringTag,{value:"Module"})),yz=Object.freeze(Object.defineProperty({__proto__:null,TreemapModule:mN,createTreemapServices:gN},Symbol.toStringTag,{value:"Module"})),vz=Object.freeze(Object.defineProperty({__proto__:null,WardleyModule:yN,createWardleyServices:vN},Symbol.toStringTag,{value:"Module"}));export{Qj as i,oz as p}; diff --git a/themes/openfreebooks/static/js/wardleyDiagram-YWT4CUSO-CiOWsy8f.js b/themes/openfreebooks/static/js/wardleyDiagram-YWT4CUSO-CiOWsy8f.js deleted file mode 100644 index c5c8c69..0000000 --- a/themes/openfreebooks/static/js/wardleyDiagram-YWT4CUSO-CiOWsy8f.js +++ /dev/null @@ -1,78 +0,0 @@ -import{a$ as zt,a1 as Lt,a5 as Tt,b2 as At,a2 as Xt,b0 as Et,b as y,ae as Yt,a3 as It,s as Q,aD as et,a_ as Bt,E as Ft,t as Rt,a4 as V}from"./mermaid.core-qDFbsd8h.js";import{p as Ot}from"./chunk-4BX2VUAB-CXdTzE3J.js";import{p as Wt}from"./wardley-L42UT6IY-v_rX5FW_.js";import"./bundle.js";import"./_commonjsHelpers-CqkleIqs.js";import"./purify.es-DxCUJf2h.js";var G=y((a,o)=>{const e=a<=1?a*100:a;if(e<0||e>100)throw new Error(`${o} must be between 0-1 (decimal) or 0-100 (percentage). Received: ${a}`);return e},"toPercent"),E=y((a,o,e)=>({x:G(o,`${e} evolution`),y:G(a,`${e} visibility`)}),"toCoordinates"),tt=y(a=>{if(a){if(a==="+<>")return"bidirectional";if(a==="+<")return"backward";if(a==="+>")return"forward"}},"getFlowFromPort"),Dt=y(a=>{if(!(a!=null&&a.startsWith("+")))return{};const o=/^\+'([^']*)'/.exec(a),e=o==null?void 0:o[1];return a.includes("<>")?{flow:"bidirectional",label:e}:a.includes("<")?{flow:"backward",label:e}:a.includes(">")?{flow:"forward",label:e}:{label:e}},"extractFlowFromArrow"),Gt=y((a,o)=>{if(Ot(a,o),a.size&&o.setSize(a.size.width,a.size.height),a.evolution){const e=a.evolution.stages.map(r=>r.secondName?`${r.name.trim()} / ${r.secondName.trim()}`:r.name.trim()),p=a.evolution.stages.filter(r=>r.boundary!==void 0).map(r=>r.boundary);o.updateAxes({stages:e,stageBoundaries:p})}if(a.anchors.forEach(e=>{const p=E(e.visibility,e.evolution,`Anchor "${e.name}"`);o.addNode(e.name,e.name,p.x,p.y,"anchor")}),a.components.forEach(e=>{var v;const p=E(e.visibility,e.evolution,`Component "${e.name}"`),r=e.label?(e.label.negX?-1:1)*e.label.offsetX:void 0,d=e.label?(e.label.negY?-1:1)*e.label.offsetY:void 0,m=(v=e.decorator)==null?void 0:v.strategy;o.addNode(e.name,e.name,p.x,p.y,"component",r,d,e.inertia,m)}),a.notes.forEach(e=>{const p=E(e.visibility,e.evolution,`Note "${e.text}"`);o.addNote(e.text,p.x,p.y)}),a.pipelines.forEach(e=>{const p=o.getNode(e.parent);if(!p||typeof p.y!="number")throw new Error(`Pipeline "${e.parent}" must reference an existing component with coordinates.`);const r=p.y;o.startPipeline(e.parent),e.components.forEach(d=>{const m=`${e.parent}_${d.name}`,v=d.label?(d.label.negX?-1:1)*d.label.offsetX:void 0,g=d.label?(d.label.negY?-1:1)*d.label.offsetY:void 0,L=G(d.evolution,`Pipeline component "${d.name}" evolution`);o.addNode(m,d.name,L,r,"pipeline-component",v,g),o.addPipelineComponent(e.parent,m)})}),a.links.forEach(e=>{const p=!!e.arrow&&(e.arrow.includes("-.->")||e.arrow.includes(".-."));let r=tt(e.fromPort)??tt(e.toPort);const{flow:d,label:m}=Dt(e.arrow);!r&&d&&(r=d);const v=e.linkLabel,g=m??v;o.addLink(o.resolveNodeId(e.from),o.resolveNodeId(e.to),p,g,r)}),a.evolves.forEach(e=>{const p=o.getNode(e.component);if((p==null?void 0:p.y)!==void 0){const r=G(e.target,`Evolve target for "${e.component}"`);o.addTrend(e.component,r,p.y)}}),a.annotations.length>0){const e=a.annotations[0],p=E(e.x,e.y,"Annotations box");o.setAnnotationsBox(p.x,p.y)}a.annotation.forEach(e=>{const p=E(e.x,e.y,`Annotation ${e.number}`);o.addAnnotation(e.number,[{x:p.x,y:p.y}],e.text)}),a.accelerators.forEach(e=>{const p=E(e.x,e.y,`Accelerator "${e.name}"`);o.addAccelerator(e.name,p.x,p.y)}),a.deaccelerators.forEach(e=>{const p=E(e.x,e.y,`Deaccelerator "${e.name}"`);o.addDeaccelerator(e.name,p.x,p.y)})},"populateDb"),at={parser:{yy:void 0},parse:y(async a=>{var p;const o=await Wt("wardley",a);et.debug(o);const e=(p=at.parser)==null?void 0:p.yy;if(!e||typeof e.addNode!="function")throw new Error("parser.parser?.yy was not a WardleyDB. This is due to a bug within Mermaid, please report this issue at https://github.com/mermaid-js/mermaid/issues.");Gt(o,e)},"parse")},I,qt=(I=class{constructor(){this.nodes=new Map,this.links=[],this.trends=new Map,this.pipelines=new Map,this.annotations=[],this.notes=[],this.accelerators=[],this.deaccelerators=[],this.axes={}}addNode(o){const e=this.nodes.get(o.id)??{id:o.id,label:o.label},p={...e,...o,className:o.className??e.className,labelOffsetX:o.labelOffsetX??e.labelOffsetX,labelOffsetY:o.labelOffsetY??e.labelOffsetY};this.nodes.set(o.id,p)}addLink(o){this.links.push(o)}addTrend(o){this.trends.set(o.nodeId,o)}startPipeline(o){this.pipelines.set(o,{nodeId:o,componentIds:[]});const e=this.nodes.get(o);e&&(e.isPipelineParent=!0)}addPipelineComponent(o,e){const p=this.pipelines.get(o);p&&p.componentIds.push(e);const r=this.nodes.get(e);r&&(r.inPipeline=!0)}addAnnotation(o){this.annotations.push(o)}addNote(o){this.notes.push(o)}addAccelerator(o){this.accelerators.push(o)}addDeaccelerator(o){this.deaccelerators.push(o)}setAnnotationsBox(o,e){this.annotationsBox={x:o,y:e}}setAxes(o){this.axes={...this.axes,...o}}setSize(o,e){this.size={width:o,height:e}}getNode(o){return this.nodes.get(o)}resolveNodeId(o){if(this.nodes.has(o))return o;for(const[e,p]of this.nodes)if(p.label===o)return e;return o}build(){const o=[];for(const e of this.nodes.values()){if(typeof e.x!="number"||typeof e.y!="number")throw new Error(`Node "${e.label}" is missing coordinates`);o.push(e)}return{nodes:o,links:[...this.links],trends:[...this.trends.values()],pipelines:[...this.pipelines.values()],annotations:[...this.annotations],notes:[...this.notes],accelerators:[...this.accelerators],deaccelerators:[...this.deaccelerators],annotationsBox:this.annotationsBox,axes:{...this.axes},size:this.size}}clear(){this.nodes.clear(),this.links=[],this.trends.clear(),this.pipelines.clear(),this.annotations=[],this.notes=[],this.accelerators=[],this.deaccelerators=[],this.annotationsBox=void 0,this.axes={},this.size=void 0}},y(I,"WardleyBuilder"),I),b=new qt;function rt(){return V()["wardley-beta"]}y(rt,"getConfig");function ot(a,o,e,p,r,d,m,v,g){b.addNode({id:a,label:o,x:e,y:p,className:r,labelOffsetX:d,labelOffsetY:m,inertia:v,sourceStrategy:g})}y(ot,"addNode");function st(a,o,e=!1,p,r){b.addLink({source:a,target:o,dashed:e,label:p,flow:r})}y(st,"addLink");function nt(a,o,e){b.addTrend({nodeId:a,targetX:o,targetY:e})}y(nt,"addTrend");function it(a,o,e){b.addAnnotation({number:a,coordinates:o,text:e})}y(it,"addAnnotation");function dt(a,o,e){b.addNote({text:a,x:o,y:e})}y(dt,"addNote");function lt(a,o,e){b.addAccelerator({name:a,x:o,y:e})}y(lt,"addAccelerator");function ct(a,o,e){b.addDeaccelerator({name:a,x:o,y:e})}y(ct,"addDeaccelerator");function pt(a,o){b.setAnnotationsBox(a,o)}y(pt,"setAnnotationsBox");function ht(a,o){b.setSize(a,o)}y(ht,"setSize");function xt(a){b.startPipeline(a)}y(xt,"startPipeline");function ft(a,o){b.addPipelineComponent(a,o)}y(ft,"addPipelineComponent");function gt(a){b.setAxes(a)}y(gt,"updateAxes");function ut(a){return b.getNode(a)}y(ut,"getNode");function yt(a){return b.resolveNodeId(a)}y(yt,"resolveNodeId");function mt(){return b.build()}y(mt,"getWardleyData");function wt(){b.clear(),Rt()}y(wt,"clear");var Ht={getConfig:rt,addNode:ot,addLink:st,addTrend:nt,addAnnotation:it,addNote:dt,addAccelerator:lt,addDeaccelerator:ct,setAnnotationsBox:pt,setSize:ht,startPipeline:xt,addPipelineComponent:ft,updateAxes:gt,getNode:ut,resolveNodeId:yt,getWardleyData:mt,clear:wt,setAccTitle:Et,getAccTitle:Xt,setDiagramTitle:At,getDiagramTitle:Tt,getAccDescription:Lt,setAccDescription:zt},jt=["Genesis","Custom Built","Product","Commodity"],Vt=y(()=>{var o,e,p,r,d,m,v,g,L,M,k,N;const{themeVariables:a}=V();return{backgroundColor:((o=a.wardley)==null?void 0:o.backgroundColor)??a.background??"#fff",axisColor:((e=a.wardley)==null?void 0:e.axisColor)??"#000",axisTextColor:((p=a.wardley)==null?void 0:p.axisTextColor)??a.primaryTextColor??"#222",gridColor:((r=a.wardley)==null?void 0:r.gridColor)??"rgba(100, 100, 100, 0.2)",componentFill:((d=a.wardley)==null?void 0:d.componentFill)??"#fff",componentStroke:((m=a.wardley)==null?void 0:m.componentStroke)??"#000",componentLabelColor:((v=a.wardley)==null?void 0:v.componentLabelColor)??a.primaryTextColor??"#222",linkStroke:((g=a.wardley)==null?void 0:g.linkStroke)??"#000",evolutionStroke:((L=a.wardley)==null?void 0:L.evolutionStroke)??"#dc3545",annotationStroke:((M=a.wardley)==null?void 0:M.annotationStroke)??"#000",annotationTextColor:((k=a.wardley)==null?void 0:k.annotationTextColor)??a.primaryTextColor??"#222",annotationFill:((N=a.wardley)==null?void 0:N.annotationFill)??a.background??"#fff"}},"getTheme"),_t=y(()=>{const a=V()["wardley-beta"];return{width:(a==null?void 0:a.width)??900,height:(a==null?void 0:a.height)??600,padding:(a==null?void 0:a.padding)??48,nodeRadius:(a==null?void 0:a.nodeRadius)??6,nodeLabelOffset:(a==null?void 0:a.nodeLabelOffset)??8,axisFontSize:(a==null?void 0:a.axisFontSize)??12,labelFontSize:(a==null?void 0:a.labelFontSize)??10,showGrid:(a==null?void 0:a.showGrid)??!1,useMaxWidth:(a==null?void 0:a.useMaxWidth)??!0}},"getConfigValues"),Zt=y((a,o,e,p)=>{var J,K;et.debug(`Rendering Wardley map -`+a);const r=_t(),d=Vt(),m=r.nodeRadius*1.6,v=p.db,g=v.getWardleyData(),L=v.getDiagramTitle(),M=((J=g.size)==null?void 0:J.width)??r.width,k=((K=g.size)==null?void 0:K.height)??r.height,N=Bt(o);N.selectAll("*").remove(),Ft(N,k,M,r.useMaxWidth),N.attr("viewBox",`0 0 ${M} ${k}`);const P=N.append("g").attr("class","wardley-map"),q=N.append("defs");q.append("marker").attr("id",`arrow-${o}`).attr("viewBox","0 0 10 10").attr("refX",9).attr("refY",5).attr("markerWidth",6).attr("markerHeight",6).attr("orient","auto-start-reverse").append("path").attr("d","M 0 0 L 10 5 L 0 10 z").attr("fill",d.evolutionStroke).attr("stroke","none"),q.append("marker").attr("id",`link-arrow-end-${o}`).attr("viewBox","0 0 10 10").attr("refX",9).attr("refY",5).attr("markerWidth",5).attr("markerHeight",5).attr("orient","auto").append("path").attr("d","M 0 0 L 10 5 L 0 10 z").attr("fill",d.linkStroke).attr("stroke","none"),q.append("marker").attr("id",`link-arrow-start-${o}`).attr("viewBox","0 0 10 10").attr("refX",1).attr("refY",5).attr("markerWidth",5).attr("markerHeight",5).attr("orient","auto").append("path").attr("d","M 10 0 L 0 5 L 10 10 z").attr("fill",d.linkStroke).attr("stroke","none"),P.append("rect").attr("class","wardley-background").attr("width",M).attr("height",k).attr("fill",d.backgroundColor);const B=M-r.padding*2,F=k-r.padding*2;L&&P.append("text").attr("class","wardley-title").attr("x",M/2).attr("y",r.padding/2).attr("fill",d.axisTextColor).attr("font-size",r.axisFontSize*1.05).attr("font-weight","bold").attr("text-anchor","middle").attr("dominant-baseline","middle").text(L);const T=y(t=>r.padding+t/100*B,"projectX"),A=y(t=>k-r.padding-t/100*F,"projectY"),O=P.append("g").attr("class","wardley-axes");O.append("line").attr("x1",r.padding).attr("x2",M-r.padding).attr("y1",k-r.padding).attr("y2",k-r.padding).attr("stroke",d.axisColor).attr("stroke-width",1),O.append("line").attr("x1",r.padding).attr("x2",r.padding).attr("y1",r.padding).attr("y2",k-r.padding).attr("stroke",d.axisColor).attr("stroke-width",1);const kt=g.axes.xLabel??"Evolution",bt=g.axes.yLabel??"Visibility";O.append("text").attr("class","wardley-axis-label wardley-axis-label-x").attr("x",r.padding+B/2).attr("y",k-r.padding/4).attr("fill",d.axisTextColor).attr("font-size",r.axisFontSize).attr("font-weight","bold").attr("text-anchor","middle").text(kt),O.append("text").attr("class","wardley-axis-label wardley-axis-label-y").attr("x",r.padding/3).attr("y",r.padding+F/2).attr("fill",d.axisTextColor).attr("font-size",r.axisFontSize).attr("font-weight","bold").attr("text-anchor","middle").attr("transform",`rotate(-90 ${r.padding/3} ${r.padding+F/2})`).text(bt);const R=g.axes.stages&&g.axes.stages.length>0?g.axes.stages:jt;if(R.length>0){const t=P.append("g").attr("class","wardley-stages"),n=g.axes.stageBoundaries,s=[];if(n&&n.length===R.length){let i=0;n.forEach(h=>{s.push({start:i,end:h}),i=h})}else{const i=1/R.length;R.forEach((h,l)=>{s.push({start:l*i,end:(l+1)*i})})}R.forEach((i,h)=>{const l=s[h],x=r.padding+l.start*B,f=r.padding+l.end*B,u=(x+f)/2;h>0&&t.append("line").attr("x1",x).attr("x2",x).attr("y1",r.padding).attr("y2",k-r.padding).attr("stroke","#000").attr("stroke-width",1).attr("stroke-dasharray","5 5").attr("opacity",.8),t.append("text").attr("class","wardley-stage-label").attr("x",u).attr("y",k-r.padding/1.5).attr("fill",d.axisTextColor).attr("font-size",r.axisFontSize-2).attr("text-anchor","middle").text(i)})}if(r.showGrid){const t=P.append("g").attr("class","wardley-grid");for(let n=1;n<4;n++){const s=n/4,i=r.padding+B*s;t.append("line").attr("x1",i).attr("x2",i).attr("y1",r.padding).attr("y2",k-r.padding).attr("stroke",d.gridColor).attr("stroke-dasharray","2 6"),t.append("line").attr("x1",r.padding).attr("x2",M-r.padding).attr("y1",k-r.padding-F*s).attr("y2",k-r.padding-F*s).attr("stroke",d.gridColor).attr("stroke-dasharray","2 6")}}const c=new Map;if(g.nodes.forEach(t=>{c.set(t.id,{x:T(t.x),y:A(t.y),node:t})}),g.pipelines.length>0){const t=P.append("g").attr("class","wardley-pipelines"),n=P.append("g").attr("class","wardley-pipeline-links");g.pipelines.forEach(s=>{if(s.componentIds.length===0)return;const i=s.componentIds.map(f=>({id:f,pos:c.get(f),node:g.nodes.find(u=>u.id===f)})).filter(f=>f.pos&&f.node).sort((f,u)=>f.node.x-u.node.x);for(let f=0;f{const u=c.get(f);u&&(h=Math.min(h,u.x),l=Math.max(l,u.x),x=u.y)}),h!==1/0&&l!==-1/0){const u=r.nodeRadius*4,w=x-u/2,S=c.get(s.nodeId);if(S){const z=(h+l)/2;S.x=z,S.y=w-m/6}t.append("rect").attr("class","wardley-pipeline-box").attr("x",h-15).attr("y",w).attr("width",l-h+30).attr("height",u).attr("fill","none").attr("stroke",d.axisColor).attr("stroke-width",1.5).attr("rx",4).attr("ry",4)}})}const _=P.append("g").attr("class","wardley-links"),Z=new Map;g.pipelines.forEach(t=>{Z.set(t.nodeId,new Set(t.componentIds))});const U=g.links.filter(t=>{if(!c.has(t.source)||!c.has(t.target))return!1;const n=Z.get(t.target);return!(n!=null&&n.has(t.source))});_.selectAll("line").data(U).enter().append("line").attr("class",t=>`wardley-link${t.dashed?" wardley-link--dashed":""}`).attr("x1",t=>{const n=c.get(t.source),s=c.get(t.target),h=g.nodes.find(u=>u.id===t.source).isPipelineParent?m/Math.sqrt(2):r.nodeRadius,l=s.x-n.x,x=s.y-n.y,f=Math.sqrt(l*l+x*x);return n.x+l/f*h}).attr("y1",t=>{const n=c.get(t.source),s=c.get(t.target),h=g.nodes.find(u=>u.id===t.source).isPipelineParent?m/Math.sqrt(2):r.nodeRadius,l=s.x-n.x,x=s.y-n.y,f=Math.sqrt(l*l+x*x);return n.y+x/f*h}).attr("x2",t=>{const n=c.get(t.source),s=c.get(t.target),h=g.nodes.find(u=>u.id===t.target).isPipelineParent?m/Math.sqrt(2):r.nodeRadius,l=n.x-s.x,x=n.y-s.y,f=Math.sqrt(l*l+x*x);return s.x+l/f*h}).attr("y2",t=>{const n=c.get(t.source),s=c.get(t.target),h=g.nodes.find(u=>u.id===t.target).isPipelineParent?m/Math.sqrt(2):r.nodeRadius,l=n.x-s.x,x=n.y-s.y,f=Math.sqrt(l*l+x*x);return s.y+x/f*h}).attr("stroke",d.linkStroke).attr("stroke-width",1).attr("stroke-dasharray",t=>t.dashed?"6 6":null).attr("marker-end",t=>t.flow==="forward"||t.flow==="bidirectional"?`url(#link-arrow-end-${o})`:null).attr("marker-start",t=>t.flow==="backward"||t.flow==="bidirectional"?`url(#link-arrow-start-${o})`:null),_.selectAll("text").data(U.filter(t=>t.label)).enter().append("text").attr("class","wardley-link-label").attr("x",t=>{const n=c.get(t.source),s=c.get(t.target),i=(n.x+s.x)/2,h=s.y-n.y,l=s.x-n.x,x=Math.sqrt(l*l+h*h),f=8,u=h/x;return i+u*f}).attr("y",t=>{const n=c.get(t.source),s=c.get(t.target),i=(n.y+s.y)/2,h=s.x-n.x,l=s.y-n.y,x=Math.sqrt(h*h+l*l),f=8,u=-h/x;return i+u*f}).attr("fill",d.axisTextColor).attr("font-size",r.labelFontSize).attr("text-anchor","middle").attr("dominant-baseline","middle").attr("transform",t=>{const n=c.get(t.source),s=c.get(t.target),i=(n.x+s.x)/2,h=(n.y+s.y)/2,l=s.x-n.x,x=s.y-n.y,f=Math.sqrt(l*l+x*x),u=8,w=x/f,S=-l/f,z=i+w*u,W=h+S*u;let Y=Math.atan2(x,l)*180/Math.PI;return(Y>90||Y<-90)&&(Y+=180),`rotate(${Y} ${z} ${W})`}).text(t=>t.label);const $t=P.append("g").attr("class","wardley-trends"),vt=g.trends.map(t=>{const n=c.get(t.nodeId);if(!n)return null;const s=T(t.targetX),i=A(t.targetY),h=s-n.x,l=i-n.y,x=Math.sqrt(h*h+l*l),f=r.nodeRadius+2,u=x>f?s-h/x*f:s,w=x>f?i-l/x*f:i;return{origin:n,targetX:s,targetY:i,adjustedX2:u,adjustedY2:w}}).filter(t=>t!==null);$t.selectAll("line").data(vt).enter().append("line").attr("class","wardley-trend").attr("x1",t=>t.origin.x).attr("y1",t=>t.origin.y).attr("x2",t=>t.adjustedX2).attr("y2",t=>t.adjustedY2).attr("stroke",d.evolutionStroke).attr("stroke-width",1).attr("stroke-dasharray","4 4").attr("marker-end",`url(#arrow-${o})`);const C=P.append("g").attr("class","wardley-nodes").selectAll("g").data(g.nodes).enter().append("g").attr("class",t=>["wardley-node",t.className?`wardley-node--${t.className}`:""].filter(Boolean).join(" "));C.filter(t=>t.sourceStrategy==="outsource").append("circle").attr("class","wardley-outsource-overlay").attr("cx",t=>c.get(t.id).x).attr("cy",t=>c.get(t.id).y).attr("r",r.nodeRadius*2).attr("fill","#666").attr("stroke",d.componentStroke).attr("stroke-width",1),C.filter(t=>t.sourceStrategy==="buy").append("circle").attr("class","wardley-buy-overlay").attr("cx",t=>c.get(t.id).x).attr("cy",t=>c.get(t.id).y).attr("r",r.nodeRadius*2).attr("fill","#ccc").attr("stroke",d.componentStroke).attr("stroke-width",1),C.filter(t=>t.sourceStrategy==="build").append("circle").attr("class","wardley-build-overlay").attr("cx",t=>c.get(t.id).x).attr("cy",t=>c.get(t.id).y).attr("r",r.nodeRadius*2).attr("fill","#eee").attr("stroke","#000").attr("stroke-width",1);const X=C.filter(t=>t.sourceStrategy==="market");X.append("circle").attr("class","wardley-market-overlay").attr("cx",t=>c.get(t.id).x).attr("cy",t=>c.get(t.id).y).attr("r",r.nodeRadius*2).attr("fill","white").attr("stroke",d.componentStroke).attr("stroke-width",1),C.filter(t=>!t.isPipelineParent&&t.sourceStrategy!=="market"&&t.className!=="anchor").append("circle").attr("cx",t=>c.get(t.id).x).attr("cy",t=>c.get(t.id).y).attr("r",r.nodeRadius).attr("fill",d.componentFill).attr("stroke",d.componentStroke).attr("stroke-width",1);const H=r.nodeRadius*.7,$=r.nodeRadius*1.2;if(X.append("line").attr("class","wardley-market-line").attr("x1",t=>c.get(t.id).x).attr("y1",t=>c.get(t.id).y-$).attr("x2",t=>c.get(t.id).x-$*Math.cos(Math.PI/6)).attr("y2",t=>c.get(t.id).y+$*Math.sin(Math.PI/6)).attr("stroke",d.componentStroke).attr("stroke-width",1),X.append("line").attr("class","wardley-market-line").attr("x1",t=>c.get(t.id).x-$*Math.cos(Math.PI/6)).attr("y1",t=>c.get(t.id).y+$*Math.sin(Math.PI/6)).attr("x2",t=>c.get(t.id).x+$*Math.cos(Math.PI/6)).attr("y2",t=>c.get(t.id).y+$*Math.sin(Math.PI/6)).attr("stroke",d.componentStroke).attr("stroke-width",1),X.append("line").attr("class","wardley-market-line").attr("x1",t=>c.get(t.id).x+$*Math.cos(Math.PI/6)).attr("y1",t=>c.get(t.id).y+$*Math.sin(Math.PI/6)).attr("x2",t=>c.get(t.id).x).attr("y2",t=>c.get(t.id).y-$).attr("stroke",d.componentStroke).attr("stroke-width",1),X.append("circle").attr("class","wardley-market-dot").attr("cx",t=>c.get(t.id).x).attr("cy",t=>c.get(t.id).y-$).attr("r",H).attr("fill","white").attr("stroke",d.componentStroke).attr("stroke-width",2),X.append("circle").attr("class","wardley-market-dot").attr("cx",t=>c.get(t.id).x-$*Math.cos(Math.PI/6)).attr("cy",t=>c.get(t.id).y+$*Math.sin(Math.PI/6)).attr("r",H).attr("fill","white").attr("stroke",d.componentStroke).attr("stroke-width",2),X.append("circle").attr("class","wardley-market-dot").attr("cx",t=>c.get(t.id).x+$*Math.cos(Math.PI/6)).attr("cy",t=>c.get(t.id).y+$*Math.sin(Math.PI/6)).attr("r",H).attr("fill","white").attr("stroke",d.componentStroke).attr("stroke-width",2),C.filter(t=>t.isPipelineParent===!0).append("rect").attr("x",t=>c.get(t.id).x-m/2).attr("y",t=>c.get(t.id).y-m/2).attr("width",m).attr("height",m).attr("fill",d.componentFill).attr("stroke",d.componentStroke).attr("stroke-width",1),C.filter(t=>t.inertia===!0).append("line").attr("class","wardley-inertia").attr("x1",t=>{const n=c.get(t.id);let s=t.isPipelineParent?m/2+15:r.nodeRadius+15;return t.sourceStrategy&&(s+=r.nodeRadius+10),n.x+s}).attr("y1",t=>{const n=c.get(t.id),s=t.isPipelineParent?m:r.nodeRadius*2;return n.y-s/2}).attr("x2",t=>{const n=c.get(t.id);let s=t.isPipelineParent?m/2+15:r.nodeRadius+15;return t.sourceStrategy&&(s+=r.nodeRadius+10),n.x+s}).attr("y2",t=>{const n=c.get(t.id),s=t.isPipelineParent?m:r.nodeRadius*2;return n.y+s/2}).attr("stroke",d.componentStroke).attr("stroke-width",6),C.append("text").attr("x",t=>{const n=c.get(t.id);if(t.className==="anchor")return t.labelOffsetX!==void 0?n.x+t.labelOffsetX:n.x;let s=r.nodeLabelOffset;t.sourceStrategy&&t.labelOffsetX===void 0&&(s+=10);const i=t.labelOffsetX??s;return n.x+i}).attr("y",t=>{const n=c.get(t.id);if(t.className==="anchor")return t.labelOffsetY!==void 0?n.y+t.labelOffsetY:n.y-3;let s=-r.nodeLabelOffset;t.sourceStrategy&&t.labelOffsetY===void 0&&(s-=10);const i=t.labelOffsetY??s;return n.y+i}).attr("class","wardley-node-label").attr("fill",t=>t.className==="evolved"?d.evolutionStroke:t.className==="anchor"?"#000":d.componentLabelColor).attr("font-size",r.labelFontSize).attr("font-weight",t=>t.className==="anchor"?"bold":"normal").attr("text-anchor",t=>t.className==="anchor"?"middle":"start").attr("dominant-baseline",t=>t.className==="anchor"?"middle":"auto").text(t=>t.label),g.annotations.length>0){const t=P.append("g").attr("class","wardley-annotations");if(g.annotations.forEach(n=>{const s=n.coordinates.map(i=>({x:T(i.x),y:A(i.y)}));if(s.length>1)for(let i=0;i{const h=t.append("g").attr("class","wardley-annotation");h.append("circle").attr("cx",i.x).attr("cy",i.y).attr("r",10).attr("fill","white").attr("stroke",d.axisColor).attr("stroke-width",1.5),h.append("text").attr("x",i.x).attr("y",i.y).attr("text-anchor","middle").attr("dominant-baseline","central").attr("font-size",10).attr("fill",d.axisTextColor).attr("font-weight","bold").text(n.number)})}),g.annotationsBox){let n=T(g.annotationsBox.x),s=A(g.annotationsBox.y);const i=10,h=16,l=11,x=t.append("g").attr("class","wardley-annotations-box"),f=[...g.annotations].filter(w=>w.text).sort((w,S)=>w.number-S.number),u=[];if(f.forEach((w,S)=>{const z=x.append("text").attr("x",n+i).attr("y",s+i+(S+1)*h).attr("font-size",l).attr("fill",d.axisTextColor).attr("text-anchor","start").attr("dominant-baseline","middle").text(`${w.number}. ${w.text}`);u.push(z)}),u.length>0){let w=0,S=0;u.forEach(j=>{const D=j.node(),Nt=D.getComputedTextLength();w=Math.max(w,Nt);const Ct=D.getBBox();S=Math.max(S,Ct.height)});const z=w+i*2+105,W=f.length*h+i*2+S/2,Y=r.padding,Pt=M-r.padding-z,St=r.padding,Mt=k-r.padding-W;n=Math.max(Y,Math.min(n,Pt)),s=Math.max(St,Math.min(s,Mt)),u.forEach((j,D)=>{j.attr("x",n+i).attr("y",s+i+(D+1)*h)}),x.insert("rect","text").attr("x",n).attr("y",s).attr("width",z).attr("height",W).attr("fill","white").attr("stroke",d.axisColor).attr("stroke-width",1.5).attr("rx",4).attr("ry",4)}}}if(g.notes.length>0){const t=P.append("g").attr("class","wardley-notes");g.notes.forEach(n=>{const s=T(n.x),i=A(n.y);t.append("text").attr("x",s).attr("y",i).attr("text-anchor","start").attr("font-size",11).attr("fill",d.axisTextColor).attr("font-weight","bold").text(n.text)})}if(g.accelerators.length>0){const t=P.append("g").attr("class","wardley-accelerators");g.accelerators.forEach(n=>{const s=T(n.x),i=A(n.y),h=60,l=30,x=20,f=` - M ${s} ${i-l/2} - L ${s+h-x} ${i-l/2} - L ${s+h-x} ${i-l/2-8} - L ${s+h} ${i} - L ${s+h-x} ${i+l/2+8} - L ${s+h-x} ${i+l/2} - L ${s} ${i+l/2} - Z - `;t.append("path").attr("d",f).attr("fill","white").attr("stroke",d.componentStroke).attr("stroke-width",1),t.append("text").attr("x",s+h/2).attr("y",i+l/2+15).attr("text-anchor","middle").attr("font-size",10).attr("fill",d.axisTextColor).attr("font-weight","bold").text(n.name)})}if(g.deaccelerators.length>0){const t=P.append("g").attr("class","wardley-deaccelerators");g.deaccelerators.forEach(n=>{const s=T(n.x),i=A(n.y),h=60,l=30,x=20,f=` - M ${s+h} ${i-l/2} - L ${s+x} ${i-l/2} - L ${s+x} ${i-l/2-8} - L ${s} ${i} - L ${s+x} ${i+l/2+8} - L ${s+x} ${i+l/2} - L ${s+h} ${i+l/2} - Z - `;t.append("path").attr("d",f).attr("fill","white").attr("stroke",d.componentStroke).attr("stroke-width",1),t.append("text").attr("x",s+h/2).attr("y",i+l/2+15).attr("text-anchor","middle").attr("font-size",10).attr("fill",d.axisTextColor).attr("font-weight","bold").text(n.name)})}},"draw"),Ut={draw:Zt},Jt=y(({wardley:a}={})=>{const o=Yt(),e=It(),p=Q(o,e.themeVariables),r=Q(p.wardley,a);return` - .wardley-background { - fill: ${r.backgroundColor}; - } - .wardley-axes line, .wardley-axes path { - stroke: ${r.axisColor}; - } - .wardley-axis-label { - fill: ${r.axisTextColor}; - } - .wardley-stage-label { - fill: ${r.axisTextColor}; - } - .wardley-grid line { - stroke: ${r.gridColor}; - } - .wardley-node circle { - fill: ${r.componentFill}; - stroke: ${r.componentStroke}; - } - .wardley-node-label { - fill: ${r.componentLabelColor}; - } - .wardley-link { - stroke: ${r.linkStroke}; - } - .wardley-link--dashed { - stroke-dasharray: 4 4; - } - .wardley-link-label { - fill: ${r.axisTextColor}; - } - .wardley-trend line { - stroke: ${r.evolutionStroke}; - } - .wardley-annotation-line { - stroke: ${r.annotationStroke}; - } - .wardley-annotation circle { - fill: ${r.annotationFill}; - stroke: ${r.annotationStroke}; - } - .wardley-annotation text { - fill: ${r.annotationTextColor}; - } - .wardley-annotations-box rect { - fill: ${r.annotationFill}; - stroke: ${r.annotationStroke}; - } - .wardley-annotations-box text { - fill: ${r.annotationTextColor}; - } - .wardley-pipeline-box { - stroke: ${r.componentStroke}; - } - .wardley-notes text { - fill: ${r.axisTextColor}; - } - `},"styles"),se={parser:at,db:Ht,renderer:Ut,styles:Jt};export{se as diagram}; diff --git a/themes/openfreebooks/static/js/wardleyDiagram-YWT4CUSO-CwTNHl0y.js b/themes/openfreebooks/static/js/wardleyDiagram-YWT4CUSO-CwTNHl0y.js deleted file mode 100644 index e311ae8..0000000 --- a/themes/openfreebooks/static/js/wardleyDiagram-YWT4CUSO-CwTNHl0y.js +++ /dev/null @@ -1,78 +0,0 @@ -import{b0 as zt,a1 as Lt,a5 as Tt,b3 as At,a2 as Xt,b1 as Et,b as y,ae as Yt,a3 as It,s as Q,aD as et,a$ as Bt,E as Ft,t as Rt,a4 as V}from"./mermaid.core--pqIgmQ1.js";import{p as Ot}from"./chunk-4BX2VUAB-BcOh58Ni.js";import{p as Wt}from"./wardley-L42UT6IY-v_rX5FW_.js";import"./bundle.js";import"./_commonjsHelpers-CqkleIqs.js";var G=y((a,o)=>{const e=a<=1?a*100:a;if(e<0||e>100)throw new Error(`${o} must be between 0-1 (decimal) or 0-100 (percentage). Received: ${a}`);return e},"toPercent"),E=y((a,o,e)=>({x:G(o,`${e} evolution`),y:G(a,`${e} visibility`)}),"toCoordinates"),tt=y(a=>{if(a){if(a==="+<>")return"bidirectional";if(a==="+<")return"backward";if(a==="+>")return"forward"}},"getFlowFromPort"),Dt=y(a=>{if(!(a!=null&&a.startsWith("+")))return{};const o=/^\+'([^']*)'/.exec(a),e=o==null?void 0:o[1];return a.includes("<>")?{flow:"bidirectional",label:e}:a.includes("<")?{flow:"backward",label:e}:a.includes(">")?{flow:"forward",label:e}:{label:e}},"extractFlowFromArrow"),Gt=y((a,o)=>{if(Ot(a,o),a.size&&o.setSize(a.size.width,a.size.height),a.evolution){const e=a.evolution.stages.map(r=>r.secondName?`${r.name.trim()} / ${r.secondName.trim()}`:r.name.trim()),p=a.evolution.stages.filter(r=>r.boundary!==void 0).map(r=>r.boundary);o.updateAxes({stages:e,stageBoundaries:p})}if(a.anchors.forEach(e=>{const p=E(e.visibility,e.evolution,`Anchor "${e.name}"`);o.addNode(e.name,e.name,p.x,p.y,"anchor")}),a.components.forEach(e=>{var v;const p=E(e.visibility,e.evolution,`Component "${e.name}"`),r=e.label?(e.label.negX?-1:1)*e.label.offsetX:void 0,d=e.label?(e.label.negY?-1:1)*e.label.offsetY:void 0,m=(v=e.decorator)==null?void 0:v.strategy;o.addNode(e.name,e.name,p.x,p.y,"component",r,d,e.inertia,m)}),a.notes.forEach(e=>{const p=E(e.visibility,e.evolution,`Note "${e.text}"`);o.addNote(e.text,p.x,p.y)}),a.pipelines.forEach(e=>{const p=o.getNode(e.parent);if(!p||typeof p.y!="number")throw new Error(`Pipeline "${e.parent}" must reference an existing component with coordinates.`);const r=p.y;o.startPipeline(e.parent),e.components.forEach(d=>{const m=`${e.parent}_${d.name}`,v=d.label?(d.label.negX?-1:1)*d.label.offsetX:void 0,g=d.label?(d.label.negY?-1:1)*d.label.offsetY:void 0,L=G(d.evolution,`Pipeline component "${d.name}" evolution`);o.addNode(m,d.name,L,r,"pipeline-component",v,g),o.addPipelineComponent(e.parent,m)})}),a.links.forEach(e=>{const p=!!e.arrow&&(e.arrow.includes("-.->")||e.arrow.includes(".-."));let r=tt(e.fromPort)??tt(e.toPort);const{flow:d,label:m}=Dt(e.arrow);!r&&d&&(r=d);const v=e.linkLabel,g=m??v;o.addLink(o.resolveNodeId(e.from),o.resolveNodeId(e.to),p,g,r)}),a.evolves.forEach(e=>{const p=o.getNode(e.component);if((p==null?void 0:p.y)!==void 0){const r=G(e.target,`Evolve target for "${e.component}"`);o.addTrend(e.component,r,p.y)}}),a.annotations.length>0){const e=a.annotations[0],p=E(e.x,e.y,"Annotations box");o.setAnnotationsBox(p.x,p.y)}a.annotation.forEach(e=>{const p=E(e.x,e.y,`Annotation ${e.number}`);o.addAnnotation(e.number,[{x:p.x,y:p.y}],e.text)}),a.accelerators.forEach(e=>{const p=E(e.x,e.y,`Accelerator "${e.name}"`);o.addAccelerator(e.name,p.x,p.y)}),a.deaccelerators.forEach(e=>{const p=E(e.x,e.y,`Deaccelerator "${e.name}"`);o.addDeaccelerator(e.name,p.x,p.y)})},"populateDb"),at={parser:{yy:void 0},parse:y(async a=>{var p;const o=await Wt("wardley",a);et.debug(o);const e=(p=at.parser)==null?void 0:p.yy;if(!e||typeof e.addNode!="function")throw new Error("parser.parser?.yy was not a WardleyDB. This is due to a bug within Mermaid, please report this issue at https://github.com/mermaid-js/mermaid/issues.");Gt(o,e)},"parse")},I,qt=(I=class{constructor(){this.nodes=new Map,this.links=[],this.trends=new Map,this.pipelines=new Map,this.annotations=[],this.notes=[],this.accelerators=[],this.deaccelerators=[],this.axes={}}addNode(o){const e=this.nodes.get(o.id)??{id:o.id,label:o.label},p={...e,...o,className:o.className??e.className,labelOffsetX:o.labelOffsetX??e.labelOffsetX,labelOffsetY:o.labelOffsetY??e.labelOffsetY};this.nodes.set(o.id,p)}addLink(o){this.links.push(o)}addTrend(o){this.trends.set(o.nodeId,o)}startPipeline(o){this.pipelines.set(o,{nodeId:o,componentIds:[]});const e=this.nodes.get(o);e&&(e.isPipelineParent=!0)}addPipelineComponent(o,e){const p=this.pipelines.get(o);p&&p.componentIds.push(e);const r=this.nodes.get(e);r&&(r.inPipeline=!0)}addAnnotation(o){this.annotations.push(o)}addNote(o){this.notes.push(o)}addAccelerator(o){this.accelerators.push(o)}addDeaccelerator(o){this.deaccelerators.push(o)}setAnnotationsBox(o,e){this.annotationsBox={x:o,y:e}}setAxes(o){this.axes={...this.axes,...o}}setSize(o,e){this.size={width:o,height:e}}getNode(o){return this.nodes.get(o)}resolveNodeId(o){if(this.nodes.has(o))return o;for(const[e,p]of this.nodes)if(p.label===o)return e;return o}build(){const o=[];for(const e of this.nodes.values()){if(typeof e.x!="number"||typeof e.y!="number")throw new Error(`Node "${e.label}" is missing coordinates`);o.push(e)}return{nodes:o,links:[...this.links],trends:[...this.trends.values()],pipelines:[...this.pipelines.values()],annotations:[...this.annotations],notes:[...this.notes],accelerators:[...this.accelerators],deaccelerators:[...this.deaccelerators],annotationsBox:this.annotationsBox,axes:{...this.axes},size:this.size}}clear(){this.nodes.clear(),this.links=[],this.trends.clear(),this.pipelines.clear(),this.annotations=[],this.notes=[],this.accelerators=[],this.deaccelerators=[],this.annotationsBox=void 0,this.axes={},this.size=void 0}},y(I,"WardleyBuilder"),I),b=new qt;function rt(){return V()["wardley-beta"]}y(rt,"getConfig");function ot(a,o,e,p,r,d,m,v,g){b.addNode({id:a,label:o,x:e,y:p,className:r,labelOffsetX:d,labelOffsetY:m,inertia:v,sourceStrategy:g})}y(ot,"addNode");function st(a,o,e=!1,p,r){b.addLink({source:a,target:o,dashed:e,label:p,flow:r})}y(st,"addLink");function nt(a,o,e){b.addTrend({nodeId:a,targetX:o,targetY:e})}y(nt,"addTrend");function it(a,o,e){b.addAnnotation({number:a,coordinates:o,text:e})}y(it,"addAnnotation");function dt(a,o,e){b.addNote({text:a,x:o,y:e})}y(dt,"addNote");function lt(a,o,e){b.addAccelerator({name:a,x:o,y:e})}y(lt,"addAccelerator");function ct(a,o,e){b.addDeaccelerator({name:a,x:o,y:e})}y(ct,"addDeaccelerator");function pt(a,o){b.setAnnotationsBox(a,o)}y(pt,"setAnnotationsBox");function ht(a,o){b.setSize(a,o)}y(ht,"setSize");function xt(a){b.startPipeline(a)}y(xt,"startPipeline");function ft(a,o){b.addPipelineComponent(a,o)}y(ft,"addPipelineComponent");function gt(a){b.setAxes(a)}y(gt,"updateAxes");function ut(a){return b.getNode(a)}y(ut,"getNode");function yt(a){return b.resolveNodeId(a)}y(yt,"resolveNodeId");function mt(){return b.build()}y(mt,"getWardleyData");function wt(){b.clear(),Rt()}y(wt,"clear");var Ht={getConfig:rt,addNode:ot,addLink:st,addTrend:nt,addAnnotation:it,addNote:dt,addAccelerator:lt,addDeaccelerator:ct,setAnnotationsBox:pt,setSize:ht,startPipeline:xt,addPipelineComponent:ft,updateAxes:gt,getNode:ut,resolveNodeId:yt,getWardleyData:mt,clear:wt,setAccTitle:Et,getAccTitle:Xt,setDiagramTitle:At,getDiagramTitle:Tt,getAccDescription:Lt,setAccDescription:zt},jt=["Genesis","Custom Built","Product","Commodity"],Vt=y(()=>{var o,e,p,r,d,m,v,g,L,M,k,N;const{themeVariables:a}=V();return{backgroundColor:((o=a.wardley)==null?void 0:o.backgroundColor)??a.background??"#fff",axisColor:((e=a.wardley)==null?void 0:e.axisColor)??"#000",axisTextColor:((p=a.wardley)==null?void 0:p.axisTextColor)??a.primaryTextColor??"#222",gridColor:((r=a.wardley)==null?void 0:r.gridColor)??"rgba(100, 100, 100, 0.2)",componentFill:((d=a.wardley)==null?void 0:d.componentFill)??"#fff",componentStroke:((m=a.wardley)==null?void 0:m.componentStroke)??"#000",componentLabelColor:((v=a.wardley)==null?void 0:v.componentLabelColor)??a.primaryTextColor??"#222",linkStroke:((g=a.wardley)==null?void 0:g.linkStroke)??"#000",evolutionStroke:((L=a.wardley)==null?void 0:L.evolutionStroke)??"#dc3545",annotationStroke:((M=a.wardley)==null?void 0:M.annotationStroke)??"#000",annotationTextColor:((k=a.wardley)==null?void 0:k.annotationTextColor)??a.primaryTextColor??"#222",annotationFill:((N=a.wardley)==null?void 0:N.annotationFill)??a.background??"#fff"}},"getTheme"),_t=y(()=>{const a=V()["wardley-beta"];return{width:(a==null?void 0:a.width)??900,height:(a==null?void 0:a.height)??600,padding:(a==null?void 0:a.padding)??48,nodeRadius:(a==null?void 0:a.nodeRadius)??6,nodeLabelOffset:(a==null?void 0:a.nodeLabelOffset)??8,axisFontSize:(a==null?void 0:a.axisFontSize)??12,labelFontSize:(a==null?void 0:a.labelFontSize)??10,showGrid:(a==null?void 0:a.showGrid)??!1,useMaxWidth:(a==null?void 0:a.useMaxWidth)??!0}},"getConfigValues"),Zt=y((a,o,e,p)=>{var J,K;et.debug(`Rendering Wardley map -`+a);const r=_t(),d=Vt(),m=r.nodeRadius*1.6,v=p.db,g=v.getWardleyData(),L=v.getDiagramTitle(),M=((J=g.size)==null?void 0:J.width)??r.width,k=((K=g.size)==null?void 0:K.height)??r.height,N=Bt(o);N.selectAll("*").remove(),Ft(N,k,M,r.useMaxWidth),N.attr("viewBox",`0 0 ${M} ${k}`);const P=N.append("g").attr("class","wardley-map"),q=N.append("defs");q.append("marker").attr("id",`arrow-${o}`).attr("viewBox","0 0 10 10").attr("refX",9).attr("refY",5).attr("markerWidth",6).attr("markerHeight",6).attr("orient","auto-start-reverse").append("path").attr("d","M 0 0 L 10 5 L 0 10 z").attr("fill",d.evolutionStroke).attr("stroke","none"),q.append("marker").attr("id",`link-arrow-end-${o}`).attr("viewBox","0 0 10 10").attr("refX",9).attr("refY",5).attr("markerWidth",5).attr("markerHeight",5).attr("orient","auto").append("path").attr("d","M 0 0 L 10 5 L 0 10 z").attr("fill",d.linkStroke).attr("stroke","none"),q.append("marker").attr("id",`link-arrow-start-${o}`).attr("viewBox","0 0 10 10").attr("refX",1).attr("refY",5).attr("markerWidth",5).attr("markerHeight",5).attr("orient","auto").append("path").attr("d","M 10 0 L 0 5 L 10 10 z").attr("fill",d.linkStroke).attr("stroke","none"),P.append("rect").attr("class","wardley-background").attr("width",M).attr("height",k).attr("fill",d.backgroundColor);const B=M-r.padding*2,F=k-r.padding*2;L&&P.append("text").attr("class","wardley-title").attr("x",M/2).attr("y",r.padding/2).attr("fill",d.axisTextColor).attr("font-size",r.axisFontSize*1.05).attr("font-weight","bold").attr("text-anchor","middle").attr("dominant-baseline","middle").text(L);const T=y(t=>r.padding+t/100*B,"projectX"),A=y(t=>k-r.padding-t/100*F,"projectY"),O=P.append("g").attr("class","wardley-axes");O.append("line").attr("x1",r.padding).attr("x2",M-r.padding).attr("y1",k-r.padding).attr("y2",k-r.padding).attr("stroke",d.axisColor).attr("stroke-width",1),O.append("line").attr("x1",r.padding).attr("x2",r.padding).attr("y1",r.padding).attr("y2",k-r.padding).attr("stroke",d.axisColor).attr("stroke-width",1);const kt=g.axes.xLabel??"Evolution",bt=g.axes.yLabel??"Visibility";O.append("text").attr("class","wardley-axis-label wardley-axis-label-x").attr("x",r.padding+B/2).attr("y",k-r.padding/4).attr("fill",d.axisTextColor).attr("font-size",r.axisFontSize).attr("font-weight","bold").attr("text-anchor","middle").text(kt),O.append("text").attr("class","wardley-axis-label wardley-axis-label-y").attr("x",r.padding/3).attr("y",r.padding+F/2).attr("fill",d.axisTextColor).attr("font-size",r.axisFontSize).attr("font-weight","bold").attr("text-anchor","middle").attr("transform",`rotate(-90 ${r.padding/3} ${r.padding+F/2})`).text(bt);const R=g.axes.stages&&g.axes.stages.length>0?g.axes.stages:jt;if(R.length>0){const t=P.append("g").attr("class","wardley-stages"),n=g.axes.stageBoundaries,s=[];if(n&&n.length===R.length){let i=0;n.forEach(h=>{s.push({start:i,end:h}),i=h})}else{const i=1/R.length;R.forEach((h,l)=>{s.push({start:l*i,end:(l+1)*i})})}R.forEach((i,h)=>{const l=s[h],x=r.padding+l.start*B,f=r.padding+l.end*B,u=(x+f)/2;h>0&&t.append("line").attr("x1",x).attr("x2",x).attr("y1",r.padding).attr("y2",k-r.padding).attr("stroke","#000").attr("stroke-width",1).attr("stroke-dasharray","5 5").attr("opacity",.8),t.append("text").attr("class","wardley-stage-label").attr("x",u).attr("y",k-r.padding/1.5).attr("fill",d.axisTextColor).attr("font-size",r.axisFontSize-2).attr("text-anchor","middle").text(i)})}if(r.showGrid){const t=P.append("g").attr("class","wardley-grid");for(let n=1;n<4;n++){const s=n/4,i=r.padding+B*s;t.append("line").attr("x1",i).attr("x2",i).attr("y1",r.padding).attr("y2",k-r.padding).attr("stroke",d.gridColor).attr("stroke-dasharray","2 6"),t.append("line").attr("x1",r.padding).attr("x2",M-r.padding).attr("y1",k-r.padding-F*s).attr("y2",k-r.padding-F*s).attr("stroke",d.gridColor).attr("stroke-dasharray","2 6")}}const c=new Map;if(g.nodes.forEach(t=>{c.set(t.id,{x:T(t.x),y:A(t.y),node:t})}),g.pipelines.length>0){const t=P.append("g").attr("class","wardley-pipelines"),n=P.append("g").attr("class","wardley-pipeline-links");g.pipelines.forEach(s=>{if(s.componentIds.length===0)return;const i=s.componentIds.map(f=>({id:f,pos:c.get(f),node:g.nodes.find(u=>u.id===f)})).filter(f=>f.pos&&f.node).sort((f,u)=>f.node.x-u.node.x);for(let f=0;f{const u=c.get(f);u&&(h=Math.min(h,u.x),l=Math.max(l,u.x),x=u.y)}),h!==1/0&&l!==-1/0){const u=r.nodeRadius*4,w=x-u/2,S=c.get(s.nodeId);if(S){const z=(h+l)/2;S.x=z,S.y=w-m/6}t.append("rect").attr("class","wardley-pipeline-box").attr("x",h-15).attr("y",w).attr("width",l-h+30).attr("height",u).attr("fill","none").attr("stroke",d.axisColor).attr("stroke-width",1.5).attr("rx",4).attr("ry",4)}})}const _=P.append("g").attr("class","wardley-links"),Z=new Map;g.pipelines.forEach(t=>{Z.set(t.nodeId,new Set(t.componentIds))});const U=g.links.filter(t=>{if(!c.has(t.source)||!c.has(t.target))return!1;const n=Z.get(t.target);return!(n!=null&&n.has(t.source))});_.selectAll("line").data(U).enter().append("line").attr("class",t=>`wardley-link${t.dashed?" wardley-link--dashed":""}`).attr("x1",t=>{const n=c.get(t.source),s=c.get(t.target),h=g.nodes.find(u=>u.id===t.source).isPipelineParent?m/Math.sqrt(2):r.nodeRadius,l=s.x-n.x,x=s.y-n.y,f=Math.sqrt(l*l+x*x);return n.x+l/f*h}).attr("y1",t=>{const n=c.get(t.source),s=c.get(t.target),h=g.nodes.find(u=>u.id===t.source).isPipelineParent?m/Math.sqrt(2):r.nodeRadius,l=s.x-n.x,x=s.y-n.y,f=Math.sqrt(l*l+x*x);return n.y+x/f*h}).attr("x2",t=>{const n=c.get(t.source),s=c.get(t.target),h=g.nodes.find(u=>u.id===t.target).isPipelineParent?m/Math.sqrt(2):r.nodeRadius,l=n.x-s.x,x=n.y-s.y,f=Math.sqrt(l*l+x*x);return s.x+l/f*h}).attr("y2",t=>{const n=c.get(t.source),s=c.get(t.target),h=g.nodes.find(u=>u.id===t.target).isPipelineParent?m/Math.sqrt(2):r.nodeRadius,l=n.x-s.x,x=n.y-s.y,f=Math.sqrt(l*l+x*x);return s.y+x/f*h}).attr("stroke",d.linkStroke).attr("stroke-width",1).attr("stroke-dasharray",t=>t.dashed?"6 6":null).attr("marker-end",t=>t.flow==="forward"||t.flow==="bidirectional"?`url(#link-arrow-end-${o})`:null).attr("marker-start",t=>t.flow==="backward"||t.flow==="bidirectional"?`url(#link-arrow-start-${o})`:null),_.selectAll("text").data(U.filter(t=>t.label)).enter().append("text").attr("class","wardley-link-label").attr("x",t=>{const n=c.get(t.source),s=c.get(t.target),i=(n.x+s.x)/2,h=s.y-n.y,l=s.x-n.x,x=Math.sqrt(l*l+h*h),f=8,u=h/x;return i+u*f}).attr("y",t=>{const n=c.get(t.source),s=c.get(t.target),i=(n.y+s.y)/2,h=s.x-n.x,l=s.y-n.y,x=Math.sqrt(h*h+l*l),f=8,u=-h/x;return i+u*f}).attr("fill",d.axisTextColor).attr("font-size",r.labelFontSize).attr("text-anchor","middle").attr("dominant-baseline","middle").attr("transform",t=>{const n=c.get(t.source),s=c.get(t.target),i=(n.x+s.x)/2,h=(n.y+s.y)/2,l=s.x-n.x,x=s.y-n.y,f=Math.sqrt(l*l+x*x),u=8,w=x/f,S=-l/f,z=i+w*u,W=h+S*u;let Y=Math.atan2(x,l)*180/Math.PI;return(Y>90||Y<-90)&&(Y+=180),`rotate(${Y} ${z} ${W})`}).text(t=>t.label);const $t=P.append("g").attr("class","wardley-trends"),vt=g.trends.map(t=>{const n=c.get(t.nodeId);if(!n)return null;const s=T(t.targetX),i=A(t.targetY),h=s-n.x,l=i-n.y,x=Math.sqrt(h*h+l*l),f=r.nodeRadius+2,u=x>f?s-h/x*f:s,w=x>f?i-l/x*f:i;return{origin:n,targetX:s,targetY:i,adjustedX2:u,adjustedY2:w}}).filter(t=>t!==null);$t.selectAll("line").data(vt).enter().append("line").attr("class","wardley-trend").attr("x1",t=>t.origin.x).attr("y1",t=>t.origin.y).attr("x2",t=>t.adjustedX2).attr("y2",t=>t.adjustedY2).attr("stroke",d.evolutionStroke).attr("stroke-width",1).attr("stroke-dasharray","4 4").attr("marker-end",`url(#arrow-${o})`);const C=P.append("g").attr("class","wardley-nodes").selectAll("g").data(g.nodes).enter().append("g").attr("class",t=>["wardley-node",t.className?`wardley-node--${t.className}`:""].filter(Boolean).join(" "));C.filter(t=>t.sourceStrategy==="outsource").append("circle").attr("class","wardley-outsource-overlay").attr("cx",t=>c.get(t.id).x).attr("cy",t=>c.get(t.id).y).attr("r",r.nodeRadius*2).attr("fill","#666").attr("stroke",d.componentStroke).attr("stroke-width",1),C.filter(t=>t.sourceStrategy==="buy").append("circle").attr("class","wardley-buy-overlay").attr("cx",t=>c.get(t.id).x).attr("cy",t=>c.get(t.id).y).attr("r",r.nodeRadius*2).attr("fill","#ccc").attr("stroke",d.componentStroke).attr("stroke-width",1),C.filter(t=>t.sourceStrategy==="build").append("circle").attr("class","wardley-build-overlay").attr("cx",t=>c.get(t.id).x).attr("cy",t=>c.get(t.id).y).attr("r",r.nodeRadius*2).attr("fill","#eee").attr("stroke","#000").attr("stroke-width",1);const X=C.filter(t=>t.sourceStrategy==="market");X.append("circle").attr("class","wardley-market-overlay").attr("cx",t=>c.get(t.id).x).attr("cy",t=>c.get(t.id).y).attr("r",r.nodeRadius*2).attr("fill","white").attr("stroke",d.componentStroke).attr("stroke-width",1),C.filter(t=>!t.isPipelineParent&&t.sourceStrategy!=="market"&&t.className!=="anchor").append("circle").attr("cx",t=>c.get(t.id).x).attr("cy",t=>c.get(t.id).y).attr("r",r.nodeRadius).attr("fill",d.componentFill).attr("stroke",d.componentStroke).attr("stroke-width",1);const H=r.nodeRadius*.7,$=r.nodeRadius*1.2;if(X.append("line").attr("class","wardley-market-line").attr("x1",t=>c.get(t.id).x).attr("y1",t=>c.get(t.id).y-$).attr("x2",t=>c.get(t.id).x-$*Math.cos(Math.PI/6)).attr("y2",t=>c.get(t.id).y+$*Math.sin(Math.PI/6)).attr("stroke",d.componentStroke).attr("stroke-width",1),X.append("line").attr("class","wardley-market-line").attr("x1",t=>c.get(t.id).x-$*Math.cos(Math.PI/6)).attr("y1",t=>c.get(t.id).y+$*Math.sin(Math.PI/6)).attr("x2",t=>c.get(t.id).x+$*Math.cos(Math.PI/6)).attr("y2",t=>c.get(t.id).y+$*Math.sin(Math.PI/6)).attr("stroke",d.componentStroke).attr("stroke-width",1),X.append("line").attr("class","wardley-market-line").attr("x1",t=>c.get(t.id).x+$*Math.cos(Math.PI/6)).attr("y1",t=>c.get(t.id).y+$*Math.sin(Math.PI/6)).attr("x2",t=>c.get(t.id).x).attr("y2",t=>c.get(t.id).y-$).attr("stroke",d.componentStroke).attr("stroke-width",1),X.append("circle").attr("class","wardley-market-dot").attr("cx",t=>c.get(t.id).x).attr("cy",t=>c.get(t.id).y-$).attr("r",H).attr("fill","white").attr("stroke",d.componentStroke).attr("stroke-width",2),X.append("circle").attr("class","wardley-market-dot").attr("cx",t=>c.get(t.id).x-$*Math.cos(Math.PI/6)).attr("cy",t=>c.get(t.id).y+$*Math.sin(Math.PI/6)).attr("r",H).attr("fill","white").attr("stroke",d.componentStroke).attr("stroke-width",2),X.append("circle").attr("class","wardley-market-dot").attr("cx",t=>c.get(t.id).x+$*Math.cos(Math.PI/6)).attr("cy",t=>c.get(t.id).y+$*Math.sin(Math.PI/6)).attr("r",H).attr("fill","white").attr("stroke",d.componentStroke).attr("stroke-width",2),C.filter(t=>t.isPipelineParent===!0).append("rect").attr("x",t=>c.get(t.id).x-m/2).attr("y",t=>c.get(t.id).y-m/2).attr("width",m).attr("height",m).attr("fill",d.componentFill).attr("stroke",d.componentStroke).attr("stroke-width",1),C.filter(t=>t.inertia===!0).append("line").attr("class","wardley-inertia").attr("x1",t=>{const n=c.get(t.id);let s=t.isPipelineParent?m/2+15:r.nodeRadius+15;return t.sourceStrategy&&(s+=r.nodeRadius+10),n.x+s}).attr("y1",t=>{const n=c.get(t.id),s=t.isPipelineParent?m:r.nodeRadius*2;return n.y-s/2}).attr("x2",t=>{const n=c.get(t.id);let s=t.isPipelineParent?m/2+15:r.nodeRadius+15;return t.sourceStrategy&&(s+=r.nodeRadius+10),n.x+s}).attr("y2",t=>{const n=c.get(t.id),s=t.isPipelineParent?m:r.nodeRadius*2;return n.y+s/2}).attr("stroke",d.componentStroke).attr("stroke-width",6),C.append("text").attr("x",t=>{const n=c.get(t.id);if(t.className==="anchor")return t.labelOffsetX!==void 0?n.x+t.labelOffsetX:n.x;let s=r.nodeLabelOffset;t.sourceStrategy&&t.labelOffsetX===void 0&&(s+=10);const i=t.labelOffsetX??s;return n.x+i}).attr("y",t=>{const n=c.get(t.id);if(t.className==="anchor")return t.labelOffsetY!==void 0?n.y+t.labelOffsetY:n.y-3;let s=-r.nodeLabelOffset;t.sourceStrategy&&t.labelOffsetY===void 0&&(s-=10);const i=t.labelOffsetY??s;return n.y+i}).attr("class","wardley-node-label").attr("fill",t=>t.className==="evolved"?d.evolutionStroke:t.className==="anchor"?"#000":d.componentLabelColor).attr("font-size",r.labelFontSize).attr("font-weight",t=>t.className==="anchor"?"bold":"normal").attr("text-anchor",t=>t.className==="anchor"?"middle":"start").attr("dominant-baseline",t=>t.className==="anchor"?"middle":"auto").text(t=>t.label),g.annotations.length>0){const t=P.append("g").attr("class","wardley-annotations");if(g.annotations.forEach(n=>{const s=n.coordinates.map(i=>({x:T(i.x),y:A(i.y)}));if(s.length>1)for(let i=0;i{const h=t.append("g").attr("class","wardley-annotation");h.append("circle").attr("cx",i.x).attr("cy",i.y).attr("r",10).attr("fill","white").attr("stroke",d.axisColor).attr("stroke-width",1.5),h.append("text").attr("x",i.x).attr("y",i.y).attr("text-anchor","middle").attr("dominant-baseline","central").attr("font-size",10).attr("fill",d.axisTextColor).attr("font-weight","bold").text(n.number)})}),g.annotationsBox){let n=T(g.annotationsBox.x),s=A(g.annotationsBox.y);const i=10,h=16,l=11,x=t.append("g").attr("class","wardley-annotations-box"),f=[...g.annotations].filter(w=>w.text).sort((w,S)=>w.number-S.number),u=[];if(f.forEach((w,S)=>{const z=x.append("text").attr("x",n+i).attr("y",s+i+(S+1)*h).attr("font-size",l).attr("fill",d.axisTextColor).attr("text-anchor","start").attr("dominant-baseline","middle").text(`${w.number}. ${w.text}`);u.push(z)}),u.length>0){let w=0,S=0;u.forEach(j=>{const D=j.node(),Nt=D.getComputedTextLength();w=Math.max(w,Nt);const Ct=D.getBBox();S=Math.max(S,Ct.height)});const z=w+i*2+105,W=f.length*h+i*2+S/2,Y=r.padding,Pt=M-r.padding-z,St=r.padding,Mt=k-r.padding-W;n=Math.max(Y,Math.min(n,Pt)),s=Math.max(St,Math.min(s,Mt)),u.forEach((j,D)=>{j.attr("x",n+i).attr("y",s+i+(D+1)*h)}),x.insert("rect","text").attr("x",n).attr("y",s).attr("width",z).attr("height",W).attr("fill","white").attr("stroke",d.axisColor).attr("stroke-width",1.5).attr("rx",4).attr("ry",4)}}}if(g.notes.length>0){const t=P.append("g").attr("class","wardley-notes");g.notes.forEach(n=>{const s=T(n.x),i=A(n.y);t.append("text").attr("x",s).attr("y",i).attr("text-anchor","start").attr("font-size",11).attr("fill",d.axisTextColor).attr("font-weight","bold").text(n.text)})}if(g.accelerators.length>0){const t=P.append("g").attr("class","wardley-accelerators");g.accelerators.forEach(n=>{const s=T(n.x),i=A(n.y),h=60,l=30,x=20,f=` - M ${s} ${i-l/2} - L ${s+h-x} ${i-l/2} - L ${s+h-x} ${i-l/2-8} - L ${s+h} ${i} - L ${s+h-x} ${i+l/2+8} - L ${s+h-x} ${i+l/2} - L ${s} ${i+l/2} - Z - `;t.append("path").attr("d",f).attr("fill","white").attr("stroke",d.componentStroke).attr("stroke-width",1),t.append("text").attr("x",s+h/2).attr("y",i+l/2+15).attr("text-anchor","middle").attr("font-size",10).attr("fill",d.axisTextColor).attr("font-weight","bold").text(n.name)})}if(g.deaccelerators.length>0){const t=P.append("g").attr("class","wardley-deaccelerators");g.deaccelerators.forEach(n=>{const s=T(n.x),i=A(n.y),h=60,l=30,x=20,f=` - M ${s+h} ${i-l/2} - L ${s+x} ${i-l/2} - L ${s+x} ${i-l/2-8} - L ${s} ${i} - L ${s+x} ${i+l/2+8} - L ${s+x} ${i+l/2} - L ${s+h} ${i+l/2} - Z - `;t.append("path").attr("d",f).attr("fill","white").attr("stroke",d.componentStroke).attr("stroke-width",1),t.append("text").attr("x",s+h/2).attr("y",i+l/2+15).attr("text-anchor","middle").attr("font-size",10).attr("fill",d.axisTextColor).attr("font-weight","bold").text(n.name)})}},"draw"),Ut={draw:Zt},Jt=y(({wardley:a}={})=>{const o=Yt(),e=It(),p=Q(o,e.themeVariables),r=Q(p.wardley,a);return` - .wardley-background { - fill: ${r.backgroundColor}; - } - .wardley-axes line, .wardley-axes path { - stroke: ${r.axisColor}; - } - .wardley-axis-label { - fill: ${r.axisTextColor}; - } - .wardley-stage-label { - fill: ${r.axisTextColor}; - } - .wardley-grid line { - stroke: ${r.gridColor}; - } - .wardley-node circle { - fill: ${r.componentFill}; - stroke: ${r.componentStroke}; - } - .wardley-node-label { - fill: ${r.componentLabelColor}; - } - .wardley-link { - stroke: ${r.linkStroke}; - } - .wardley-link--dashed { - stroke-dasharray: 4 4; - } - .wardley-link-label { - fill: ${r.axisTextColor}; - } - .wardley-trend line { - stroke: ${r.evolutionStroke}; - } - .wardley-annotation-line { - stroke: ${r.annotationStroke}; - } - .wardley-annotation circle { - fill: ${r.annotationFill}; - stroke: ${r.annotationStroke}; - } - .wardley-annotation text { - fill: ${r.annotationTextColor}; - } - .wardley-annotations-box rect { - fill: ${r.annotationFill}; - stroke: ${r.annotationStroke}; - } - .wardley-annotations-box text { - fill: ${r.annotationTextColor}; - } - .wardley-pipeline-box { - stroke: ${r.componentStroke}; - } - .wardley-notes text { - fill: ${r.axisTextColor}; - } - `},"styles"),oe={parser:at,db:Ht,renderer:Ut,styles:Jt};export{oe as diagram}; diff --git a/themes/openfreebooks/static/js/xychartDiagram-2RQKCTM6-3HbOCCvh.js b/themes/openfreebooks/static/js/xychartDiagram-2RQKCTM6-3HbOCCvh.js deleted file mode 100644 index c4304e8..0000000 --- a/themes/openfreebooks/static/js/xychartDiagram-2RQKCTM6-3HbOCCvh.js +++ /dev/null @@ -1,7 +0,0 @@ -import{a$ as gi,a1 as xi,a5 as Xt,b2 as di,a2 as fi,b0 as pi,b as a,aD as Yt,a_ as mi,E as yi,t as bi,a3 as _t,aY as Ai,s as Nt,S as wi,ae as Ci,A as Si,aA as Wt}from"./mermaid.core-qDFbsd8h.js";import{i as _i}from"./init-Gi6I4Gst.js";import{o as ki}from"./ordinal-Cboi1Yqb.js";import{l as zt}from"./linear-Bf-HD42M.js";import"./bundle.js";import"./_commonjsHelpers-CqkleIqs.js";import"./purify.es-DxCUJf2h.js";import"./defaultLocale-CrowFXzY.js";function Ri(e,t,i){e=+e,t=+t,i=(n=arguments.length)<2?(t=e,e=0,1):n<3?1:+i;for(var s=-1,n=Math.max(0,Math.ceil((t-e)/i))|0,o=new Array(n);++s"u"&&(D.yylloc={});var pt=D.yylloc;r.push(pt);var ci=D.options&&D.options.ranges;typeof $.yy.parseError=="function"?this.parseError=$.yy.parseError:this.parseError=Object.getPrototypeOf(this).parseError;function ui(B){g.length=g.length-2*B,C.length=C.length-B,r.length=r.length-B}a(ui,"popStack");function Vt(){var B;return B=x.pop()||D.lex()||It,typeof B!="number"&&(B instanceof Array&&(x=B,B=x.pop()),B=c.symbols_[B]||B),B}a(Vt,"lex");for(var I,q,z,mt,G={},ut,N,Bt,gt;;){if(q=g[g.length-1],this.defaultActions[q]?z=this.defaultActions[q]:((I===null||typeof I>"u")&&(I=Vt()),z=rt[q]&&rt[q][I]),typeof z>"u"||!z.length||!z[0]){var yt="";gt=[];for(ut in rt[q])this.terminals_[ut]&&ut>hi&>.push("'"+this.terminals_[ut]+"'");D.showPosition?yt="Parse error on line "+(ct+1)+`: -`+D.showPosition()+` -Expecting `+gt.join(", ")+", got '"+(this.terminals_[I]||I)+"'":yt="Parse error on line "+(ct+1)+": Unexpected "+(I==It?"end of input":"'"+(this.terminals_[I]||I)+"'"),this.parseError(yt,{text:D.match,token:this.terminals_[I]||I,line:D.yylineno,loc:pt,expected:gt})}if(z[0]instanceof Array&&z.length>1)throw new Error("Parse Error: multiple actions possible at state: "+q+", token: "+I);switch(z[0]){case 1:g.push(I),C.push(D.yytext),r.push(D.yylloc),g.push(z[1]),I=null,Mt=D.yyleng,d=D.yytext,ct=D.yylineno,pt=D.yylloc;break;case 2:if(N=this.productions_[z[1]][1],G.$=C[C.length-N],G._$={first_line:r[r.length-(N||1)].first_line,last_line:r[r.length-1].last_line,first_column:r[r.length-(N||1)].first_column,last_column:r[r.length-1].last_column},ci&&(G._$.range=[r[r.length-(N||1)].range[0],r[r.length-1].range[1]]),mt=this.performAction.apply(G,[d,Mt,ct,$.yy,z[1],C,r].concat(li)),typeof mt<"u")return mt;N&&(g=g.slice(0,-1*N*2),C=C.slice(0,-1*N),r=r.slice(0,-1*N)),g.push(this.productions_[z[1]][0]),C.push(G.$),r.push(G._$),Bt=rt[g[g.length-2]][g[g.length-1]],g.push(Bt);break;case 3:return!0}}return!0},"parse")},k=(function(){var F={EOF:1,parseError:a(function(c,g){if(this.yy.parser)this.yy.parser.parseError(c,g);else throw new Error(c)},"parseError"),setInput:a(function(h,c){return this.yy=c||this.yy||{},this._input=h,this._more=this._backtrack=this.done=!1,this.yylineno=this.yyleng=0,this.yytext=this.matched=this.match="",this.conditionStack=["INITIAL"],this.yylloc={first_line:1,first_column:0,last_line:1,last_column:0},this.options.ranges&&(this.yylloc.range=[0,0]),this.offset=0,this},"setInput"),input:a(function(){var h=this._input[0];this.yytext+=h,this.yyleng++,this.offset++,this.match+=h,this.matched+=h;var c=h.match(/(?:\r\n?|\n).*/g);return c?(this.yylineno++,this.yylloc.last_line++):this.yylloc.last_column++,this.options.ranges&&this.yylloc.range[1]++,this._input=this._input.slice(1),h},"input"),unput:a(function(h){var c=h.length,g=h.split(/(?:\r\n?|\n)/g);this._input=h+this._input,this.yytext=this.yytext.substr(0,this.yytext.length-c),this.offset-=c;var x=this.match.split(/(?:\r\n?|\n)/g);this.match=this.match.substr(0,this.match.length-1),this.matched=this.matched.substr(0,this.matched.length-1),g.length-1&&(this.yylineno-=g.length-1);var C=this.yylloc.range;return this.yylloc={first_line:this.yylloc.first_line,last_line:this.yylineno+1,first_column:this.yylloc.first_column,last_column:g?(g.length===x.length?this.yylloc.first_column:0)+x[x.length-g.length].length-g[0].length:this.yylloc.first_column-c},this.options.ranges&&(this.yylloc.range=[C[0],C[0]+this.yyleng-c]),this.yyleng=this.yytext.length,this},"unput"),more:a(function(){return this._more=!0,this},"more"),reject:a(function(){if(this.options.backtrack_lexer)this._backtrack=!0;else return this.parseError("Lexical error on line "+(this.yylineno+1)+`. You can only invoke reject() in the lexer when the lexer is of the backtracking persuasion (options.backtrack_lexer = true). -`+this.showPosition(),{text:"",token:null,line:this.yylineno});return this},"reject"),less:a(function(h){this.unput(this.match.slice(h))},"less"),pastInput:a(function(){var h=this.matched.substr(0,this.matched.length-this.match.length);return(h.length>20?"...":"")+h.substr(-20).replace(/\n/g,"")},"pastInput"),upcomingInput:a(function(){var h=this.match;return h.length<20&&(h+=this._input.substr(0,20-h.length)),(h.substr(0,20)+(h.length>20?"...":"")).replace(/\n/g,"")},"upcomingInput"),showPosition:a(function(){var h=this.pastInput(),c=new Array(h.length+1).join("-");return h+this.upcomingInput()+` -`+c+"^"},"showPosition"),test_match:a(function(h,c){var g,x,C;if(this.options.backtrack_lexer&&(C={yylineno:this.yylineno,yylloc:{first_line:this.yylloc.first_line,last_line:this.last_line,first_column:this.yylloc.first_column,last_column:this.yylloc.last_column},yytext:this.yytext,match:this.match,matches:this.matches,matched:this.matched,yyleng:this.yyleng,offset:this.offset,_more:this._more,_input:this._input,yy:this.yy,conditionStack:this.conditionStack.slice(0),done:this.done},this.options.ranges&&(C.yylloc.range=this.yylloc.range.slice(0))),x=h[0].match(/(?:\r\n?|\n).*/g),x&&(this.yylineno+=x.length),this.yylloc={first_line:this.yylloc.last_line,last_line:this.yylineno+1,first_column:this.yylloc.last_column,last_column:x?x[x.length-1].length-x[x.length-1].match(/\r?\n?/)[0].length:this.yylloc.last_column+h[0].length},this.yytext+=h[0],this.match+=h[0],this.matches=h,this.yyleng=this.yytext.length,this.options.ranges&&(this.yylloc.range=[this.offset,this.offset+=this.yyleng]),this._more=!1,this._backtrack=!1,this._input=this._input.slice(h[0].length),this.matched+=h[0],g=this.performAction.call(this,this.yy,this,c,this.conditionStack[this.conditionStack.length-1]),this.done&&this._input&&(this.done=!1),g)return g;if(this._backtrack){for(var r in C)this[r]=C[r];return!1}return!1},"test_match"),next:a(function(){if(this.done)return this.EOF;this._input||(this.done=!0);var h,c,g,x;this._more||(this.yytext="",this.match="");for(var C=this._currentRules(),r=0;rc[0].length)){if(c=g,x=r,this.options.backtrack_lexer){if(h=this.test_match(g,C[r]),h!==!1)return h;if(this._backtrack){c=!1;continue}else return!1}else if(!this.options.flex)break}return c?(h=this.test_match(c,C[x]),h!==!1?h:!1):this._input===""?this.EOF:this.parseError("Lexical error on line "+(this.yylineno+1)+`. Unrecognized text. -`+this.showPosition(),{text:"",token:null,line:this.yylineno})},"next"),lex:a(function(){var c=this.next();return c||this.lex()},"lex"),begin:a(function(c){this.conditionStack.push(c)},"begin"),popState:a(function(){var c=this.conditionStack.length-1;return c>0?this.conditionStack.pop():this.conditionStack[0]},"popState"),_currentRules:a(function(){return this.conditionStack.length&&this.conditionStack[this.conditionStack.length-1]?this.conditions[this.conditionStack[this.conditionStack.length-1]].rules:this.conditions.INITIAL.rules},"_currentRules"),topState:a(function(c){return c=this.conditionStack.length-1-Math.abs(c||0),c>=0?this.conditionStack[c]:"INITIAL"},"topState"),pushState:a(function(c){this.begin(c)},"pushState"),stateStackSize:a(function(){return this.conditionStack.length},"stateStackSize"),options:{"case-insensitive":!0},performAction:a(function(c,g,x,C){switch(x){case 0:break;case 1:break;case 2:return this.popState(),34;case 3:return this.popState(),34;case 4:return 34;case 5:break;case 6:return 10;case 7:return this.pushState("acc_title"),19;case 8:return this.popState(),"acc_title_value";case 9:return this.pushState("acc_descr"),21;case 10:return this.popState(),"acc_descr_value";case 11:this.pushState("acc_descr_multiline");break;case 12:this.popState();break;case 13:return"acc_descr_multiline_value";case 14:return 5;case 15:return 5;case 16:return 8;case 17:return this.pushState("axis_data"),"X_AXIS";case 18:return this.pushState("axis_data"),"Y_AXIS";case 19:return this.pushState("axis_band_data"),24;case 20:return 31;case 21:return this.pushState("data"),16;case 22:return this.pushState("data"),18;case 23:return this.pushState("data_inner"),24;case 24:return 27;case 25:return this.popState(),26;case 26:this.popState();break;case 27:this.pushState("string");break;case 28:this.popState();break;case 29:return"STR";case 30:return 24;case 31:return 26;case 32:return 43;case 33:return"COLON";case 34:return 44;case 35:return 28;case 36:return 45;case 37:return 46;case 38:return 48;case 39:return 50;case 40:return 47;case 41:return 41;case 42:return 49;case 43:return 42;case 44:break;case 45:return 35;case 46:return 36}},"anonymous"),rules:[/^(?:%%(?!\{)[^\n]*)/i,/^(?:[^\}]%%[^\n]*)/i,/^(?:(\r?\n))/i,/^(?:(\r?\n))/i,/^(?:[\n\r]+)/i,/^(?:%%[^\n]*)/i,/^(?:title\b)/i,/^(?:accTitle\s*:\s*)/i,/^(?:(?!\n||)*[^\n]*)/i,/^(?:accDescr\s*:\s*)/i,/^(?:(?!\n||)*[^\n]*)/i,/^(?:accDescr\s*\{\s*)/i,/^(?:\})/i,/^(?:[^\}]*)/i,/^(?:xychart-beta\b)/i,/^(?:xychart\b)/i,/^(?:(?:vertical|horizontal))/i,/^(?:x-axis\b)/i,/^(?:y-axis\b)/i,/^(?:\[)/i,/^(?:-->)/i,/^(?:line\b)/i,/^(?:bar\b)/i,/^(?:\[)/i,/^(?:[+-]?(?:\d+(?:\.\d+)?|\.\d+))/i,/^(?:\])/i,/^(?:(?:`\) \{ this\.pushState\(md_string\); \}\n\(\?:\(\?!`"\)\.\)\+ \{ return MD_STR; \}\n\(\?:`))/i,/^(?:["])/i,/^(?:["])/i,/^(?:[^"]*)/i,/^(?:\[)/i,/^(?:\])/i,/^(?:[A-Za-z]+)/i,/^(?::)/i,/^(?:\+)/i,/^(?:,)/i,/^(?:=)/i,/^(?:\*)/i,/^(?:#)/i,/^(?:[\_])/i,/^(?:\.)/i,/^(?:&)/i,/^(?:-)/i,/^(?:[0-9]+)/i,/^(?:\s+)/i,/^(?:;)/i,/^(?:$)/i],conditions:{data_inner:{rules:[0,1,4,5,6,7,9,11,14,15,16,17,18,21,22,24,25,26,27,30,31,32,33,34,35,36,37,38,39,40,41,42,43,44,45,46],inclusive:!0},data:{rules:[0,1,3,4,5,6,7,9,11,14,15,16,17,18,21,22,23,26,27,30,31,32,33,34,35,36,37,38,39,40,41,42,43,44,45,46],inclusive:!0},axis_band_data:{rules:[0,1,4,5,6,7,9,11,14,15,16,17,18,21,22,25,26,27,30,31,32,33,34,35,36,37,38,39,40,41,42,43,44,45,46],inclusive:!0},axis_data:{rules:[0,1,2,4,5,6,7,9,11,14,15,16,17,18,19,20,21,22,24,26,27,30,31,32,33,34,35,36,37,38,39,40,41,42,43,44,45,46],inclusive:!0},acc_descr_multiline:{rules:[12,13],inclusive:!1},acc_descr:{rules:[10],inclusive:!1},acc_title:{rules:[8],inclusive:!1},title:{rules:[],inclusive:!1},md_string:{rules:[],inclusive:!1},string:{rules:[28,29],inclusive:!1},INITIAL:{rules:[0,1,4,5,6,7,9,11,14,15,16,17,18,21,22,26,27,30,31,32,33,34,35,36,37,38,39,40,41,42,43,44,45,46],inclusive:!0}}};return F})();V.lexer=k;function H(){this.yy={}}return a(H,"Parser"),H.prototype=V,V.Parser=H,new H})();At.parser=At;var Ti=At;function wt(e){return e.type==="bar"}a(wt,"isBarPlot");function kt(e){return e.type==="band"}a(kt,"isBandAxisData");function j(e){return e.type==="linear"}a(j,"isLinearAxisData");var Q,Ht=(Q=class{constructor(t){this.parentGroup=t}getMaxDimension(t,i){if(!this.parentGroup)return{width:t.reduce((o,u)=>Math.max(u.length,o),0)*i,height:i};const s={width:0,height:0},n=this.parentGroup.append("g").attr("visibility","hidden").attr("font-size",i);for(const o of t){const u=Si(n,1,o),p=u?u.width:o.length*i,f=u?u.height:i;s.width=Math.max(s.width,p),s.height=Math.max(s.height,f)}return n.remove(),s}},a(Q,"TextDimensionCalculatorWithFont"),Q),Ot=.7,Ft=.2,K,Ut=(K=class{constructor(t,i,s,n){this.axisConfig=t,this.title=i,this.textDimensionCalculator=s,this.axisThemeConfig=n,this.boundingRect={x:0,y:0,width:0,height:0},this.axisPosition="left",this.showTitle=!1,this.showLabel=!1,this.showTick=!1,this.showAxisLine=!1,this.outerPadding=0,this.titleTextHeight=0,this.labelTextHeight=0,this.range=[0,10],this.boundingRect={x:0,y:0,width:0,height:0},this.axisPosition="left"}setRange(t){this.range=t,this.axisPosition==="left"||this.axisPosition==="right"?this.boundingRect.height=t[1]-t[0]:this.boundingRect.width=t[1]-t[0],this.recalculateScale()}getRange(){return[this.range[0]+this.outerPadding,this.range[1]-this.outerPadding]}setAxisPosition(t){this.axisPosition=t,this.setRange(this.range)}getTickDistance(){const t=this.getRange();return Math.abs(t[0]-t[1])/this.getTickValues().length}getAxisOuterPadding(){return this.outerPadding}getLabelDimension(){return this.textDimensionCalculator.getMaxDimension(this.getTickValues().map(t=>t.toString()),this.axisConfig.labelFontSize)}recalculateOuterPaddingToDrawBar(){Ot*this.getTickDistance()>this.outerPadding*2&&(this.outerPadding=Math.floor(Ot*this.getTickDistance()/2)),this.recalculateScale()}calculateSpaceIfDrawnHorizontally(t){let i=t.height;if(this.axisConfig.showAxisLine&&i>this.axisConfig.axisLineWidth&&(i-=this.axisConfig.axisLineWidth,this.showAxisLine=!0),this.axisConfig.showLabel){const s=this.getLabelDimension(),n=Ft*t.width;this.outerPadding=Math.min(s.width/2,n);const o=s.height+this.axisConfig.labelPadding*2;this.labelTextHeight=s.height,o<=i&&(i-=o,this.showLabel=!0)}if(this.axisConfig.showTick&&i>=this.axisConfig.tickLength&&(this.showTick=!0,i-=this.axisConfig.tickLength),this.axisConfig.showTitle&&this.title){const s=this.textDimensionCalculator.getMaxDimension([this.title],this.axisConfig.titleFontSize),n=s.height+this.axisConfig.titlePadding*2;this.titleTextHeight=s.height,n<=i&&(i-=n,this.showTitle=!0)}this.boundingRect.width=t.width,this.boundingRect.height=t.height-i}calculateSpaceIfDrawnVertical(t){let i=t.width;if(this.axisConfig.showAxisLine&&i>this.axisConfig.axisLineWidth&&(i-=this.axisConfig.axisLineWidth,this.showAxisLine=!0),this.axisConfig.showLabel){const s=this.getLabelDimension(),n=Ft*t.height;this.outerPadding=Math.min(s.height/2,n);const o=s.width+this.axisConfig.labelPadding*2;o<=i&&(i-=o,this.showLabel=!0)}if(this.axisConfig.showTick&&i>=this.axisConfig.tickLength&&(this.showTick=!0,i-=this.axisConfig.tickLength),this.axisConfig.showTitle&&this.title){const s=this.textDimensionCalculator.getMaxDimension([this.title],this.axisConfig.titleFontSize),n=s.height+this.axisConfig.titlePadding*2;this.titleTextHeight=s.height,n<=i&&(i-=n,this.showTitle=!0)}this.boundingRect.width=t.width-i,this.boundingRect.height=t.height}calculateSpace(t){return this.axisPosition==="left"||this.axisPosition==="right"?this.calculateSpaceIfDrawnVertical(t):this.calculateSpaceIfDrawnHorizontally(t),this.recalculateScale(),{width:this.boundingRect.width,height:this.boundingRect.height}}setBoundingBoxXY(t){this.boundingRect.x=t.x,this.boundingRect.y=t.y}getDrawableElementsForLeftAxis(){const t=[];if(this.showAxisLine){const i=this.boundingRect.x+this.boundingRect.width-this.axisConfig.axisLineWidth/2;t.push({type:"path",groupTexts:["left-axis","axisl-line"],data:[{path:`M ${i},${this.boundingRect.y} L ${i},${this.boundingRect.y+this.boundingRect.height} `,strokeFill:this.axisThemeConfig.axisLineColor,strokeWidth:this.axisConfig.axisLineWidth}]})}if(this.showLabel&&t.push({type:"text",groupTexts:["left-axis","label"],data:this.getTickValues().map(i=>({text:i.toString(),x:this.boundingRect.x+this.boundingRect.width-(this.showLabel?this.axisConfig.labelPadding:0)-(this.showTick?this.axisConfig.tickLength:0)-(this.showAxisLine?this.axisConfig.axisLineWidth:0),y:this.getScaleValue(i),fill:this.axisThemeConfig.labelColor,fontSize:this.axisConfig.labelFontSize,rotation:0,verticalPos:"middle",horizontalPos:"right"}))}),this.showTick){const i=this.boundingRect.x+this.boundingRect.width-(this.showAxisLine?this.axisConfig.axisLineWidth:0);t.push({type:"path",groupTexts:["left-axis","ticks"],data:this.getTickValues().map(s=>({path:`M ${i},${this.getScaleValue(s)} L ${i-this.axisConfig.tickLength},${this.getScaleValue(s)}`,strokeFill:this.axisThemeConfig.tickColor,strokeWidth:this.axisConfig.tickWidth}))})}return this.showTitle&&t.push({type:"text",groupTexts:["left-axis","title"],data:[{text:this.title,x:this.boundingRect.x+this.axisConfig.titlePadding,y:this.boundingRect.y+this.boundingRect.height/2,fill:this.axisThemeConfig.titleColor,fontSize:this.axisConfig.titleFontSize,rotation:270,verticalPos:"top",horizontalPos:"center"}]}),t}getDrawableElementsForBottomAxis(){const t=[];if(this.showAxisLine){const i=this.boundingRect.y+this.axisConfig.axisLineWidth/2;t.push({type:"path",groupTexts:["bottom-axis","axis-line"],data:[{path:`M ${this.boundingRect.x},${i} L ${this.boundingRect.x+this.boundingRect.width},${i}`,strokeFill:this.axisThemeConfig.axisLineColor,strokeWidth:this.axisConfig.axisLineWidth}]})}if(this.showLabel&&t.push({type:"text",groupTexts:["bottom-axis","label"],data:this.getTickValues().map(i=>({text:i.toString(),x:this.getScaleValue(i),y:this.boundingRect.y+this.axisConfig.labelPadding+(this.showTick?this.axisConfig.tickLength:0)+(this.showAxisLine?this.axisConfig.axisLineWidth:0),fill:this.axisThemeConfig.labelColor,fontSize:this.axisConfig.labelFontSize,rotation:0,verticalPos:"top",horizontalPos:"center"}))}),this.showTick){const i=this.boundingRect.y+(this.showAxisLine?this.axisConfig.axisLineWidth:0);t.push({type:"path",groupTexts:["bottom-axis","ticks"],data:this.getTickValues().map(s=>({path:`M ${this.getScaleValue(s)},${i} L ${this.getScaleValue(s)},${i+this.axisConfig.tickLength}`,strokeFill:this.axisThemeConfig.tickColor,strokeWidth:this.axisConfig.tickWidth}))})}return this.showTitle&&t.push({type:"text",groupTexts:["bottom-axis","title"],data:[{text:this.title,x:this.range[0]+(this.range[1]-this.range[0])/2,y:this.boundingRect.y+this.boundingRect.height-this.axisConfig.titlePadding-this.titleTextHeight,fill:this.axisThemeConfig.titleColor,fontSize:this.axisConfig.titleFontSize,rotation:0,verticalPos:"top",horizontalPos:"center"}]}),t}getDrawableElementsForTopAxis(){const t=[];if(this.showAxisLine){const i=this.boundingRect.y+this.boundingRect.height-this.axisConfig.axisLineWidth/2;t.push({type:"path",groupTexts:["top-axis","axis-line"],data:[{path:`M ${this.boundingRect.x},${i} L ${this.boundingRect.x+this.boundingRect.width},${i}`,strokeFill:this.axisThemeConfig.axisLineColor,strokeWidth:this.axisConfig.axisLineWidth}]})}if(this.showLabel&&t.push({type:"text",groupTexts:["top-axis","label"],data:this.getTickValues().map(i=>({text:i.toString(),x:this.getScaleValue(i),y:this.boundingRect.y+(this.showTitle?this.titleTextHeight+this.axisConfig.titlePadding*2:0)+this.axisConfig.labelPadding,fill:this.axisThemeConfig.labelColor,fontSize:this.axisConfig.labelFontSize,rotation:0,verticalPos:"top",horizontalPos:"center"}))}),this.showTick){const i=this.boundingRect.y;t.push({type:"path",groupTexts:["top-axis","ticks"],data:this.getTickValues().map(s=>({path:`M ${this.getScaleValue(s)},${i+this.boundingRect.height-(this.showAxisLine?this.axisConfig.axisLineWidth:0)} L ${this.getScaleValue(s)},${i+this.boundingRect.height-this.axisConfig.tickLength-(this.showAxisLine?this.axisConfig.axisLineWidth:0)}`,strokeFill:this.axisThemeConfig.tickColor,strokeWidth:this.axisConfig.tickWidth}))})}return this.showTitle&&t.push({type:"text",groupTexts:["top-axis","title"],data:[{text:this.title,x:this.boundingRect.x+this.boundingRect.width/2,y:this.boundingRect.y+this.axisConfig.titlePadding,fill:this.axisThemeConfig.titleColor,fontSize:this.axisConfig.titleFontSize,rotation:0,verticalPos:"top",horizontalPos:"center"}]}),t}getDrawableElements(){if(this.axisPosition==="left")return this.getDrawableElementsForLeftAxis();if(this.axisPosition==="right")throw Error("Drawing of right axis is not implemented");return this.axisPosition==="bottom"?this.getDrawableElementsForBottomAxis():this.axisPosition==="top"?this.getDrawableElementsForTopAxis():[]}},a(K,"BaseAxis"),K),Z,Di=(Z=class extends Ut{constructor(t,i,s,n,o){super(t,n,o,i),this.categories=s,this.scale=bt().domain(this.categories).range(this.getRange())}setRange(t){super.setRange(t)}recalculateScale(){this.scale=bt().domain(this.categories).range(this.getRange()).paddingInner(1).paddingOuter(0).align(.5),Yt.trace("BandAxis axis final categories, range: ",this.categories,this.getRange())}getTickValues(){return this.categories}getScaleValue(t){return this.scale(t)??this.getRange()[0]}},a(Z,"BandAxis"),Z),J,vi=(J=class extends Ut{constructor(t,i,s,n,o){super(t,n,o,i),this.domain=s,this.scale=zt().domain(this.domain).range(this.getRange())}getTickValues(){return this.scale.ticks()}recalculateScale(){const t=[...this.domain];this.axisPosition==="left"&&t.reverse(),this.scale=zt().domain(t).range(this.getRange())}getScaleValue(t){return this.scale(t)}},a(J,"LinearAxis"),J);function Ct(e,t,i,s){const n=new Ht(s);return kt(e)?new Di(t,i,e.categories,e.title,n):new vi(t,i,[e.min,e.max],e.title,n)}a(Ct,"getAxis");var tt,Pi=(tt=class{constructor(t,i,s,n){this.textDimensionCalculator=t,this.chartConfig=i,this.chartData=s,this.chartThemeConfig=n,this.boundingRect={x:0,y:0,width:0,height:0},this.showChartTitle=!1}setBoundingBoxXY(t){this.boundingRect.x=t.x,this.boundingRect.y=t.y}calculateSpace(t){const i=this.textDimensionCalculator.getMaxDimension([this.chartData.title],this.chartConfig.titleFontSize),s=Math.max(i.width,t.width),n=i.height+2*this.chartConfig.titlePadding;return i.width<=s&&i.height<=n&&this.chartConfig.showTitle&&this.chartData.title&&(this.boundingRect.width=s,this.boundingRect.height=n,this.showChartTitle=!0),{width:this.boundingRect.width,height:this.boundingRect.height}}getDrawableElements(){const t=[];return this.showChartTitle&&t.push({groupTexts:["chart-title"],type:"text",data:[{fontSize:this.chartConfig.titleFontSize,text:this.chartData.title,verticalPos:"middle",horizontalPos:"center",x:this.boundingRect.x+this.boundingRect.width/2,y:this.boundingRect.y+this.boundingRect.height/2,fill:this.chartThemeConfig.titleColor,rotation:0}]}),t}},a(tt,"ChartTitle"),tt);function $t(e,t,i,s){const n=new Ht(s);return new Pi(n,e,t,i)}a($t,"getChartTitleComponent");var it,Li=(it=class{constructor(t,i,s,n,o){this.plotData=t,this.xAxis=i,this.yAxis=s,this.orientation=n,this.plotIndex=o}getDrawableElement(){const t=this.plotData.data.map(s=>[this.xAxis.getScaleValue(s[0]),this.yAxis.getScaleValue(s[1])]);let i;return this.orientation==="horizontal"?i=Wt().y(s=>s[0]).x(s=>s[1])(t):i=Wt().x(s=>s[0]).y(s=>s[1])(t),i?[{groupTexts:["plot",`line-plot-${this.plotIndex}`],type:"path",data:[{path:i,strokeFill:this.plotData.strokeFill,strokeWidth:this.plotData.strokeWidth}]}]:[]}},a(it,"LinePlot"),it),et,Ei=(et=class{constructor(t,i,s,n,o,u){this.barData=t,this.boundingRect=i,this.xAxis=s,this.yAxis=n,this.orientation=o,this.plotIndex=u}getDrawableElement(){const t=this.barData.data.map(o=>[this.xAxis.getScaleValue(o[0]),this.yAxis.getScaleValue(o[1])]),s=Math.min(this.xAxis.getAxisOuterPadding()*2,this.xAxis.getTickDistance())*(1-.05),n=s/2;return this.orientation==="horizontal"?[{groupTexts:["plot",`bar-plot-${this.plotIndex}`],type:"rect",data:t.map(o=>({x:this.boundingRect.x,y:o[0]-n,height:s,width:o[1]-this.boundingRect.x,fill:this.barData.fill,strokeWidth:0,strokeFill:this.barData.fill}))}]:[{groupTexts:["plot",`bar-plot-${this.plotIndex}`],type:"rect",data:t.map(o=>({x:o[0]-n,y:o[1],width:s,height:this.boundingRect.y+this.boundingRect.height-o[1],fill:this.barData.fill,strokeWidth:0,strokeFill:this.barData.fill}))}]}},a(et,"BarPlot"),et),st,Mi=(st=class{constructor(t,i,s){this.chartConfig=t,this.chartData=i,this.chartThemeConfig=s,this.boundingRect={x:0,y:0,width:0,height:0}}setAxes(t,i){this.xAxis=t,this.yAxis=i}setBoundingBoxXY(t){this.boundingRect.x=t.x,this.boundingRect.y=t.y}calculateSpace(t){return this.boundingRect.width=t.width,this.boundingRect.height=t.height,{width:this.boundingRect.width,height:this.boundingRect.height}}getDrawableElements(){if(!(this.xAxis&&this.yAxis))throw Error("Axes must be passed to render Plots");const t=[];for(const[i,s]of this.chartData.plots.entries())switch(s.type){case"line":{const n=new Li(s,this.xAxis,this.yAxis,this.chartConfig.chartOrientation,i);t.push(...n.getDrawableElement())}break;case"bar":{const n=new Ei(s,this.boundingRect,this.xAxis,this.yAxis,this.chartConfig.chartOrientation,i);t.push(...n.getDrawableElement())}break}return t}},a(st,"BasePlot"),st);function qt(e,t,i){return new Mi(e,t,i)}a(qt,"getPlotComponent");var nt,Ii=(nt=class{constructor(t,i,s,n){this.chartConfig=t,this.chartData=i,this.componentStore={title:$t(t,i,s,n),plot:qt(t,i,s),xAxis:Ct(i.xAxis,t.xAxis,{titleColor:s.xAxisTitleColor,labelColor:s.xAxisLabelColor,tickColor:s.xAxisTickColor,axisLineColor:s.xAxisLineColor},n),yAxis:Ct(i.yAxis,t.yAxis,{titleColor:s.yAxisTitleColor,labelColor:s.yAxisLabelColor,tickColor:s.yAxisTickColor,axisLineColor:s.yAxisLineColor},n)}}calculateVerticalSpace(){let t=this.chartConfig.width,i=this.chartConfig.height,s=0,n=0,o=Math.floor(t*this.chartConfig.plotReservedSpacePercent/100),u=Math.floor(i*this.chartConfig.plotReservedSpacePercent/100),p=this.componentStore.plot.calculateSpace({width:o,height:u});t-=p.width,i-=p.height,p=this.componentStore.title.calculateSpace({width:this.chartConfig.width,height:i}),n=p.height,i-=p.height,this.componentStore.xAxis.setAxisPosition("bottom"),p=this.componentStore.xAxis.calculateSpace({width:t,height:i}),i-=p.height,this.componentStore.yAxis.setAxisPosition("left"),p=this.componentStore.yAxis.calculateSpace({width:t,height:i}),s=p.width,t-=p.width,t>0&&(o+=t,t=0),i>0&&(u+=i,i=0),this.componentStore.plot.calculateSpace({width:o,height:u}),this.componentStore.plot.setBoundingBoxXY({x:s,y:n}),this.componentStore.xAxis.setRange([s,s+o]),this.componentStore.xAxis.setBoundingBoxXY({x:s,y:n+u}),this.componentStore.yAxis.setRange([n,n+u]),this.componentStore.yAxis.setBoundingBoxXY({x:0,y:n}),this.chartData.plots.some(f=>wt(f))&&this.componentStore.xAxis.recalculateOuterPaddingToDrawBar()}calculateHorizontalSpace(){let t=this.chartConfig.width,i=this.chartConfig.height,s=0,n=0,o=0,u=Math.floor(t*this.chartConfig.plotReservedSpacePercent/100),p=Math.floor(i*this.chartConfig.plotReservedSpacePercent/100),f=this.componentStore.plot.calculateSpace({width:u,height:p});t-=f.width,i-=f.height,f=this.componentStore.title.calculateSpace({width:this.chartConfig.width,height:i}),s=f.height,i-=f.height,this.componentStore.xAxis.setAxisPosition("left"),f=this.componentStore.xAxis.calculateSpace({width:t,height:i}),t-=f.width,n=f.width,this.componentStore.yAxis.setAxisPosition("top"),f=this.componentStore.yAxis.calculateSpace({width:t,height:i}),i-=f.height,o=s+f.height,t>0&&(u+=t,t=0),i>0&&(p+=i,i=0),this.componentStore.plot.calculateSpace({width:u,height:p}),this.componentStore.plot.setBoundingBoxXY({x:n,y:o}),this.componentStore.yAxis.setRange([n,n+u]),this.componentStore.yAxis.setBoundingBoxXY({x:n,y:s}),this.componentStore.xAxis.setRange([o,o+p]),this.componentStore.xAxis.setBoundingBoxXY({x:0,y:o}),this.chartData.plots.some(T=>wt(T))&&this.componentStore.xAxis.recalculateOuterPaddingToDrawBar()}calculateSpace(){this.chartConfig.chartOrientation==="horizontal"?this.calculateHorizontalSpace():this.calculateVerticalSpace()}getDrawableElement(){this.calculateSpace();const t=[];this.componentStore.plot.setAxes(this.componentStore.xAxis,this.componentStore.yAxis);for(const i of Object.values(this.componentStore))t.push(...i.getDrawableElements());return t}},a(nt,"Orchestrator"),nt),at,Vi=(at=class{static build(t,i,s,n){return new Ii(t,i,s,n).getDrawableElement()}},a(at,"XYChartBuilder"),at),ot=0,Gt,ht=Dt(),lt=Tt(),A=vt(),St=lt.plotColorPalette.split(",").map(e=>e.trim()),xt=!1,Rt=!1;function Tt(){const e=Ci(),t=_t();return Nt(e.xyChart,t.themeVariables.xyChart)}a(Tt,"getChartDefaultThemeConfig");function Dt(){const e=_t();return Nt(wi.xyChart,e.xyChart)}a(Dt,"getChartDefaultConfig");function vt(){return{yAxis:{type:"linear",title:"",min:1/0,max:-1/0},xAxis:{type:"band",title:"",categories:[]},title:"",plots:[]}}a(vt,"getChartDefaultData");function dt(e){const t=_t();return Ai(e.trim(),t)}a(dt,"textSanitizer");function jt(e){Gt=e}a(jt,"setTmpSVGG");function Qt(e){e==="horizontal"?ht.chartOrientation="horizontal":ht.chartOrientation="vertical"}a(Qt,"setOrientation");function Kt(e){A.xAxis.title=dt(e.text)}a(Kt,"setXAxisTitle");function Pt(e,t){A.xAxis={type:"linear",title:A.xAxis.title,min:e,max:t},xt=!0}a(Pt,"setXAxisRangeData");function Zt(e){A.xAxis={type:"band",title:A.xAxis.title,categories:e.map(t=>dt(t.text))},xt=!0}a(Zt,"setXAxisBand");function Jt(e){A.yAxis.title=dt(e.text)}a(Jt,"setYAxisTitle");function ti(e,t){A.yAxis={type:"linear",title:A.yAxis.title,min:e,max:t},Rt=!0}a(ti,"setYAxisRangeData");function ii(e){const t=Math.min(...e),i=Math.max(...e),s=j(A.yAxis)?A.yAxis.min:1/0,n=j(A.yAxis)?A.yAxis.max:-1/0;A.yAxis={type:"linear",title:A.yAxis.title,min:Math.min(s,t),max:Math.max(n,i)}}a(ii,"setYAxisRangeFromPlotData");function Lt(e){let t=[];if(e.length===0)return t;if(!xt){const i=j(A.xAxis)?A.xAxis.min:1/0,s=j(A.xAxis)?A.xAxis.max:-1/0;Pt(Math.min(i,1),Math.max(s,e.length))}if(Rt||ii(e),kt(A.xAxis)&&(t=A.xAxis.categories.map((i,s)=>[i,e[s]])),j(A.xAxis)){const i=A.xAxis.min,s=A.xAxis.max,n=(s-i)/(e.length-1),o=[];for(let u=i;u<=s;u+=n)o.push(`${u}`);t=o.map((u,p)=>[u,e[p]])}return t}a(Lt,"transformDataWithoutCategory");function Et(e){return St[e===0?0:e%St.length]}a(Et,"getPlotColorFromPalette");function ei(e,t){const i=Lt(t);A.plots.push({type:"line",strokeFill:Et(ot),strokeWidth:2,data:i}),ot++}a(ei,"setLineData");function si(e,t){const i=Lt(t);A.plots.push({type:"bar",fill:Et(ot),data:i}),ot++}a(si,"setBarData");function ni(){if(A.plots.length===0)throw Error("No Plot to render, please provide a plot with some data");return A.title=Xt(),Vi.build(ht,A,lt,Gt)}a(ni,"getDrawableElem");function ai(){return lt}a(ai,"getChartThemeConfig");function ri(){return ht}a(ri,"getChartConfig");function oi(){return A}a(oi,"getXYChartData");var Bi=a(function(){bi(),ot=0,ht=Dt(),A=vt(),lt=Tt(),St=lt.plotColorPalette.split(",").map(e=>e.trim()),xt=!1,Rt=!1},"clear"),Wi={getDrawableElem:ni,clear:Bi,setAccTitle:pi,getAccTitle:fi,setDiagramTitle:di,getDiagramTitle:Xt,getAccDescription:xi,setAccDescription:gi,setOrientation:Qt,setXAxisTitle:Kt,setXAxisRangeData:Pt,setXAxisBand:Zt,setYAxisTitle:Jt,setYAxisRangeData:ti,setLineData:ei,setBarData:si,setTmpSVGG:jt,getChartThemeConfig:ai,getChartConfig:ri,getXYChartData:oi},zi=a((e,t,i,s)=>{const n=s.db,o=n.getChartThemeConfig(),u=n.getChartConfig(),p=n.getXYChartData().plots[0].data.map(m=>m[1]);function f(m){return m==="top"?"text-before-edge":"middle"}a(f,"getDominantBaseLine");function T(m){return m==="left"?"start":m==="right"?"end":"middle"}a(T,"getTextAnchor");function P(m){return`translate(${m.x}, ${m.y}) rotate(${m.rotation||0})`}a(P,"getTextTransformation"),Yt.debug(`Rendering xychart chart -`+e);const _=mi(t),y=_.append("g").attr("class","main"),E=y.append("rect").attr("width",u.width).attr("height",u.height).attr("class","background");yi(_,u.height,u.width,!0),_.attr("viewBox",`0 0 ${u.width} ${u.height}`),E.attr("fill",o.backgroundColor),n.setTmpSVGG(_.append("g").attr("class","mermaid-tmp-group"));const v=n.getDrawableElem(),L={};function M(m){let R=y,l="";for(const[W]of m.entries()){let O=y;W>0&&L[l]&&(O=L[l]),l+=m[W],R=L[l],R||(R=L[l]=O.append("g").attr("class",m[W]))}return R}a(M,"getGroup");for(const m of v){if(m.data.length===0)continue;const R=M(m.groupTexts);switch(m.type){case"rect":if(R.selectAll("rect").data(m.data).enter().append("rect").attr("x",l=>l.x).attr("y",l=>l.y).attr("width",l=>l.width).attr("height",l=>l.height).attr("fill",l=>l.fill).attr("stroke",l=>l.strokeFill).attr("stroke-width",l=>l.strokeWidth),u.showDataLabel){const l=u.showDataLabelOutsideBar;if(u.chartOrientation==="horizontal"){let W=function(w,V){const{data:k,label:H}=w;return V*H.length*O<=k.width-X};a(W,"fitsHorizontally");const O=.7,X=10,Y=m.data.map((w,V)=>({data:w,label:p[V].toString()})).filter(w=>w.data.width>0&&w.data.height>0),S=Y.map(w=>{const{data:V}=w;let k=V.height*.7;for(;!W(w,k)&&k>0;)k-=1;return k}),U=Math.floor(Math.min(...S)),b=a(w=>l?w.data.x+w.data.width+X:w.data.x+w.data.width-X,"determineLabelXPosition");R.selectAll("text").data(Y).enter().append("text").attr("x",b).attr("y",w=>w.data.y+w.data.height/2).attr("text-anchor",l?"start":"end").attr("dominant-baseline","middle").attr("fill",o.dataLabelColor).attr("font-size",`${U}px`).text(w=>w.label)}else{let W=function(b,w,V){const{data:k,label:H}=b,h=w*H.length*.7,c=k.x+k.width/2,g=c-h/2,x=c+h/2,C=g>=k.x&&x<=k.x+k.width,r=k.y+V+w<=k.y+k.height;return C&&r};a(W,"fitsInBar");const O=10,X=m.data.map((b,w)=>({data:b,label:p[w].toString()})).filter(b=>b.data.width>0&&b.data.height>0),Y=X.map(b=>{const{data:w,label:V}=b;let k=w.width/(V.length*.7);for(;!W(b,k,O)&&k>0;)k-=1;return k}),S=Math.floor(Math.min(...Y)),U=a(b=>l?b.data.y-O:b.data.y+O,"determineLabelYPosition");R.selectAll("text").data(X).enter().append("text").attr("x",b=>b.data.x+b.data.width/2).attr("y",U).attr("text-anchor","middle").attr("dominant-baseline",l?"auto":"hanging").attr("fill",o.dataLabelColor).attr("font-size",`${S}px`).text(b=>b.label)}}break;case"text":R.selectAll("text").data(m.data).enter().append("text").attr("x",0).attr("y",0).attr("fill",l=>l.fill).attr("font-size",l=>l.fontSize).attr("dominant-baseline",l=>f(l.verticalPos)).attr("text-anchor",l=>T(l.horizontalPos)).attr("transform",l=>P(l)).text(l=>l.text);break;case"path":R.selectAll("path").data(m.data).enter().append("path").attr("d",l=>l.path).attr("fill",l=>l.fill?l.fill:"none").attr("stroke",l=>l.strokeFill).attr("stroke-width",l=>l.strokeWidth);break}}},"draw"),Oi={draw:zi},Gi={parser:Ti,db:Wi,renderer:Oi};export{Gi as diagram}; diff --git a/themes/openfreebooks/static/js/xychartDiagram-2RQKCTM6-ULckxuvh.js b/themes/openfreebooks/static/js/xychartDiagram-2RQKCTM6-ULckxuvh.js deleted file mode 100644 index 9bac90e..0000000 --- a/themes/openfreebooks/static/js/xychartDiagram-2RQKCTM6-ULckxuvh.js +++ /dev/null @@ -1,7 +0,0 @@ -import{b0 as gi,a1 as xi,a5 as Xt,b3 as di,a2 as fi,b1 as pi,b as a,aD as Yt,a$ as mi,E as yi,t as bi,a3 as _t,aZ as Ai,s as Nt,S as wi,ae as Ci,A as Si,aA as Wt}from"./mermaid.core--pqIgmQ1.js";import{i as _i}from"./init-Gi6I4Gst.js";import{o as ki}from"./ordinal-Cboi1Yqb.js";import{l as zt}from"./linear-CDrQroev.js";import"./bundle.js";import"./_commonjsHelpers-CqkleIqs.js";import"./defaultLocale-CrowFXzY.js";function Ri(e,t,i){e=+e,t=+t,i=(n=arguments.length)<2?(t=e,e=0,1):n<3?1:+i;for(var s=-1,n=Math.max(0,Math.ceil((t-e)/i))|0,o=new Array(n);++s"u"&&(D.yylloc={});var pt=D.yylloc;r.push(pt);var ci=D.options&&D.options.ranges;typeof $.yy.parseError=="function"?this.parseError=$.yy.parseError:this.parseError=Object.getPrototypeOf(this).parseError;function ui(B){g.length=g.length-2*B,C.length=C.length-B,r.length=r.length-B}a(ui,"popStack");function Vt(){var B;return B=x.pop()||D.lex()||It,typeof B!="number"&&(B instanceof Array&&(x=B,B=x.pop()),B=c.symbols_[B]||B),B}a(Vt,"lex");for(var I,q,z,mt,G={},ut,N,Bt,gt;;){if(q=g[g.length-1],this.defaultActions[q]?z=this.defaultActions[q]:((I===null||typeof I>"u")&&(I=Vt()),z=rt[q]&&rt[q][I]),typeof z>"u"||!z.length||!z[0]){var yt="";gt=[];for(ut in rt[q])this.terminals_[ut]&&ut>hi&>.push("'"+this.terminals_[ut]+"'");D.showPosition?yt="Parse error on line "+(ct+1)+`: -`+D.showPosition()+` -Expecting `+gt.join(", ")+", got '"+(this.terminals_[I]||I)+"'":yt="Parse error on line "+(ct+1)+": Unexpected "+(I==It?"end of input":"'"+(this.terminals_[I]||I)+"'"),this.parseError(yt,{text:D.match,token:this.terminals_[I]||I,line:D.yylineno,loc:pt,expected:gt})}if(z[0]instanceof Array&&z.length>1)throw new Error("Parse Error: multiple actions possible at state: "+q+", token: "+I);switch(z[0]){case 1:g.push(I),C.push(D.yytext),r.push(D.yylloc),g.push(z[1]),I=null,Mt=D.yyleng,d=D.yytext,ct=D.yylineno,pt=D.yylloc;break;case 2:if(N=this.productions_[z[1]][1],G.$=C[C.length-N],G._$={first_line:r[r.length-(N||1)].first_line,last_line:r[r.length-1].last_line,first_column:r[r.length-(N||1)].first_column,last_column:r[r.length-1].last_column},ci&&(G._$.range=[r[r.length-(N||1)].range[0],r[r.length-1].range[1]]),mt=this.performAction.apply(G,[d,Mt,ct,$.yy,z[1],C,r].concat(li)),typeof mt<"u")return mt;N&&(g=g.slice(0,-1*N*2),C=C.slice(0,-1*N),r=r.slice(0,-1*N)),g.push(this.productions_[z[1]][0]),C.push(G.$),r.push(G._$),Bt=rt[g[g.length-2]][g[g.length-1]],g.push(Bt);break;case 3:return!0}}return!0},"parse")},k=(function(){var F={EOF:1,parseError:a(function(c,g){if(this.yy.parser)this.yy.parser.parseError(c,g);else throw new Error(c)},"parseError"),setInput:a(function(h,c){return this.yy=c||this.yy||{},this._input=h,this._more=this._backtrack=this.done=!1,this.yylineno=this.yyleng=0,this.yytext=this.matched=this.match="",this.conditionStack=["INITIAL"],this.yylloc={first_line:1,first_column:0,last_line:1,last_column:0},this.options.ranges&&(this.yylloc.range=[0,0]),this.offset=0,this},"setInput"),input:a(function(){var h=this._input[0];this.yytext+=h,this.yyleng++,this.offset++,this.match+=h,this.matched+=h;var c=h.match(/(?:\r\n?|\n).*/g);return c?(this.yylineno++,this.yylloc.last_line++):this.yylloc.last_column++,this.options.ranges&&this.yylloc.range[1]++,this._input=this._input.slice(1),h},"input"),unput:a(function(h){var c=h.length,g=h.split(/(?:\r\n?|\n)/g);this._input=h+this._input,this.yytext=this.yytext.substr(0,this.yytext.length-c),this.offset-=c;var x=this.match.split(/(?:\r\n?|\n)/g);this.match=this.match.substr(0,this.match.length-1),this.matched=this.matched.substr(0,this.matched.length-1),g.length-1&&(this.yylineno-=g.length-1);var C=this.yylloc.range;return this.yylloc={first_line:this.yylloc.first_line,last_line:this.yylineno+1,first_column:this.yylloc.first_column,last_column:g?(g.length===x.length?this.yylloc.first_column:0)+x[x.length-g.length].length-g[0].length:this.yylloc.first_column-c},this.options.ranges&&(this.yylloc.range=[C[0],C[0]+this.yyleng-c]),this.yyleng=this.yytext.length,this},"unput"),more:a(function(){return this._more=!0,this},"more"),reject:a(function(){if(this.options.backtrack_lexer)this._backtrack=!0;else return this.parseError("Lexical error on line "+(this.yylineno+1)+`. You can only invoke reject() in the lexer when the lexer is of the backtracking persuasion (options.backtrack_lexer = true). -`+this.showPosition(),{text:"",token:null,line:this.yylineno});return this},"reject"),less:a(function(h){this.unput(this.match.slice(h))},"less"),pastInput:a(function(){var h=this.matched.substr(0,this.matched.length-this.match.length);return(h.length>20?"...":"")+h.substr(-20).replace(/\n/g,"")},"pastInput"),upcomingInput:a(function(){var h=this.match;return h.length<20&&(h+=this._input.substr(0,20-h.length)),(h.substr(0,20)+(h.length>20?"...":"")).replace(/\n/g,"")},"upcomingInput"),showPosition:a(function(){var h=this.pastInput(),c=new Array(h.length+1).join("-");return h+this.upcomingInput()+` -`+c+"^"},"showPosition"),test_match:a(function(h,c){var g,x,C;if(this.options.backtrack_lexer&&(C={yylineno:this.yylineno,yylloc:{first_line:this.yylloc.first_line,last_line:this.last_line,first_column:this.yylloc.first_column,last_column:this.yylloc.last_column},yytext:this.yytext,match:this.match,matches:this.matches,matched:this.matched,yyleng:this.yyleng,offset:this.offset,_more:this._more,_input:this._input,yy:this.yy,conditionStack:this.conditionStack.slice(0),done:this.done},this.options.ranges&&(C.yylloc.range=this.yylloc.range.slice(0))),x=h[0].match(/(?:\r\n?|\n).*/g),x&&(this.yylineno+=x.length),this.yylloc={first_line:this.yylloc.last_line,last_line:this.yylineno+1,first_column:this.yylloc.last_column,last_column:x?x[x.length-1].length-x[x.length-1].match(/\r?\n?/)[0].length:this.yylloc.last_column+h[0].length},this.yytext+=h[0],this.match+=h[0],this.matches=h,this.yyleng=this.yytext.length,this.options.ranges&&(this.yylloc.range=[this.offset,this.offset+=this.yyleng]),this._more=!1,this._backtrack=!1,this._input=this._input.slice(h[0].length),this.matched+=h[0],g=this.performAction.call(this,this.yy,this,c,this.conditionStack[this.conditionStack.length-1]),this.done&&this._input&&(this.done=!1),g)return g;if(this._backtrack){for(var r in C)this[r]=C[r];return!1}return!1},"test_match"),next:a(function(){if(this.done)return this.EOF;this._input||(this.done=!0);var h,c,g,x;this._more||(this.yytext="",this.match="");for(var C=this._currentRules(),r=0;rc[0].length)){if(c=g,x=r,this.options.backtrack_lexer){if(h=this.test_match(g,C[r]),h!==!1)return h;if(this._backtrack){c=!1;continue}else return!1}else if(!this.options.flex)break}return c?(h=this.test_match(c,C[x]),h!==!1?h:!1):this._input===""?this.EOF:this.parseError("Lexical error on line "+(this.yylineno+1)+`. Unrecognized text. -`+this.showPosition(),{text:"",token:null,line:this.yylineno})},"next"),lex:a(function(){var c=this.next();return c||this.lex()},"lex"),begin:a(function(c){this.conditionStack.push(c)},"begin"),popState:a(function(){var c=this.conditionStack.length-1;return c>0?this.conditionStack.pop():this.conditionStack[0]},"popState"),_currentRules:a(function(){return this.conditionStack.length&&this.conditionStack[this.conditionStack.length-1]?this.conditions[this.conditionStack[this.conditionStack.length-1]].rules:this.conditions.INITIAL.rules},"_currentRules"),topState:a(function(c){return c=this.conditionStack.length-1-Math.abs(c||0),c>=0?this.conditionStack[c]:"INITIAL"},"topState"),pushState:a(function(c){this.begin(c)},"pushState"),stateStackSize:a(function(){return this.conditionStack.length},"stateStackSize"),options:{"case-insensitive":!0},performAction:a(function(c,g,x,C){switch(x){case 0:break;case 1:break;case 2:return this.popState(),34;case 3:return this.popState(),34;case 4:return 34;case 5:break;case 6:return 10;case 7:return this.pushState("acc_title"),19;case 8:return this.popState(),"acc_title_value";case 9:return this.pushState("acc_descr"),21;case 10:return this.popState(),"acc_descr_value";case 11:this.pushState("acc_descr_multiline");break;case 12:this.popState();break;case 13:return"acc_descr_multiline_value";case 14:return 5;case 15:return 5;case 16:return 8;case 17:return this.pushState("axis_data"),"X_AXIS";case 18:return this.pushState("axis_data"),"Y_AXIS";case 19:return this.pushState("axis_band_data"),24;case 20:return 31;case 21:return this.pushState("data"),16;case 22:return this.pushState("data"),18;case 23:return this.pushState("data_inner"),24;case 24:return 27;case 25:return this.popState(),26;case 26:this.popState();break;case 27:this.pushState("string");break;case 28:this.popState();break;case 29:return"STR";case 30:return 24;case 31:return 26;case 32:return 43;case 33:return"COLON";case 34:return 44;case 35:return 28;case 36:return 45;case 37:return 46;case 38:return 48;case 39:return 50;case 40:return 47;case 41:return 41;case 42:return 49;case 43:return 42;case 44:break;case 45:return 35;case 46:return 36}},"anonymous"),rules:[/^(?:%%(?!\{)[^\n]*)/i,/^(?:[^\}]%%[^\n]*)/i,/^(?:(\r?\n))/i,/^(?:(\r?\n))/i,/^(?:[\n\r]+)/i,/^(?:%%[^\n]*)/i,/^(?:title\b)/i,/^(?:accTitle\s*:\s*)/i,/^(?:(?!\n||)*[^\n]*)/i,/^(?:accDescr\s*:\s*)/i,/^(?:(?!\n||)*[^\n]*)/i,/^(?:accDescr\s*\{\s*)/i,/^(?:\})/i,/^(?:[^\}]*)/i,/^(?:xychart-beta\b)/i,/^(?:xychart\b)/i,/^(?:(?:vertical|horizontal))/i,/^(?:x-axis\b)/i,/^(?:y-axis\b)/i,/^(?:\[)/i,/^(?:-->)/i,/^(?:line\b)/i,/^(?:bar\b)/i,/^(?:\[)/i,/^(?:[+-]?(?:\d+(?:\.\d+)?|\.\d+))/i,/^(?:\])/i,/^(?:(?:`\) \{ this\.pushState\(md_string\); \}\n\(\?:\(\?!`"\)\.\)\+ \{ return MD_STR; \}\n\(\?:`))/i,/^(?:["])/i,/^(?:["])/i,/^(?:[^"]*)/i,/^(?:\[)/i,/^(?:\])/i,/^(?:[A-Za-z]+)/i,/^(?::)/i,/^(?:\+)/i,/^(?:,)/i,/^(?:=)/i,/^(?:\*)/i,/^(?:#)/i,/^(?:[\_])/i,/^(?:\.)/i,/^(?:&)/i,/^(?:-)/i,/^(?:[0-9]+)/i,/^(?:\s+)/i,/^(?:;)/i,/^(?:$)/i],conditions:{data_inner:{rules:[0,1,4,5,6,7,9,11,14,15,16,17,18,21,22,24,25,26,27,30,31,32,33,34,35,36,37,38,39,40,41,42,43,44,45,46],inclusive:!0},data:{rules:[0,1,3,4,5,6,7,9,11,14,15,16,17,18,21,22,23,26,27,30,31,32,33,34,35,36,37,38,39,40,41,42,43,44,45,46],inclusive:!0},axis_band_data:{rules:[0,1,4,5,6,7,9,11,14,15,16,17,18,21,22,25,26,27,30,31,32,33,34,35,36,37,38,39,40,41,42,43,44,45,46],inclusive:!0},axis_data:{rules:[0,1,2,4,5,6,7,9,11,14,15,16,17,18,19,20,21,22,24,26,27,30,31,32,33,34,35,36,37,38,39,40,41,42,43,44,45,46],inclusive:!0},acc_descr_multiline:{rules:[12,13],inclusive:!1},acc_descr:{rules:[10],inclusive:!1},acc_title:{rules:[8],inclusive:!1},title:{rules:[],inclusive:!1},md_string:{rules:[],inclusive:!1},string:{rules:[28,29],inclusive:!1},INITIAL:{rules:[0,1,4,5,6,7,9,11,14,15,16,17,18,21,22,26,27,30,31,32,33,34,35,36,37,38,39,40,41,42,43,44,45,46],inclusive:!0}}};return F})();V.lexer=k;function H(){this.yy={}}return a(H,"Parser"),H.prototype=V,V.Parser=H,new H})();At.parser=At;var Ti=At;function wt(e){return e.type==="bar"}a(wt,"isBarPlot");function kt(e){return e.type==="band"}a(kt,"isBandAxisData");function j(e){return e.type==="linear"}a(j,"isLinearAxisData");var Q,Ht=(Q=class{constructor(t){this.parentGroup=t}getMaxDimension(t,i){if(!this.parentGroup)return{width:t.reduce((o,u)=>Math.max(u.length,o),0)*i,height:i};const s={width:0,height:0},n=this.parentGroup.append("g").attr("visibility","hidden").attr("font-size",i);for(const o of t){const u=Si(n,1,o),p=u?u.width:o.length*i,f=u?u.height:i;s.width=Math.max(s.width,p),s.height=Math.max(s.height,f)}return n.remove(),s}},a(Q,"TextDimensionCalculatorWithFont"),Q),Ot=.7,Ft=.2,K,Ut=(K=class{constructor(t,i,s,n){this.axisConfig=t,this.title=i,this.textDimensionCalculator=s,this.axisThemeConfig=n,this.boundingRect={x:0,y:0,width:0,height:0},this.axisPosition="left",this.showTitle=!1,this.showLabel=!1,this.showTick=!1,this.showAxisLine=!1,this.outerPadding=0,this.titleTextHeight=0,this.labelTextHeight=0,this.range=[0,10],this.boundingRect={x:0,y:0,width:0,height:0},this.axisPosition="left"}setRange(t){this.range=t,this.axisPosition==="left"||this.axisPosition==="right"?this.boundingRect.height=t[1]-t[0]:this.boundingRect.width=t[1]-t[0],this.recalculateScale()}getRange(){return[this.range[0]+this.outerPadding,this.range[1]-this.outerPadding]}setAxisPosition(t){this.axisPosition=t,this.setRange(this.range)}getTickDistance(){const t=this.getRange();return Math.abs(t[0]-t[1])/this.getTickValues().length}getAxisOuterPadding(){return this.outerPadding}getLabelDimension(){return this.textDimensionCalculator.getMaxDimension(this.getTickValues().map(t=>t.toString()),this.axisConfig.labelFontSize)}recalculateOuterPaddingToDrawBar(){Ot*this.getTickDistance()>this.outerPadding*2&&(this.outerPadding=Math.floor(Ot*this.getTickDistance()/2)),this.recalculateScale()}calculateSpaceIfDrawnHorizontally(t){let i=t.height;if(this.axisConfig.showAxisLine&&i>this.axisConfig.axisLineWidth&&(i-=this.axisConfig.axisLineWidth,this.showAxisLine=!0),this.axisConfig.showLabel){const s=this.getLabelDimension(),n=Ft*t.width;this.outerPadding=Math.min(s.width/2,n);const o=s.height+this.axisConfig.labelPadding*2;this.labelTextHeight=s.height,o<=i&&(i-=o,this.showLabel=!0)}if(this.axisConfig.showTick&&i>=this.axisConfig.tickLength&&(this.showTick=!0,i-=this.axisConfig.tickLength),this.axisConfig.showTitle&&this.title){const s=this.textDimensionCalculator.getMaxDimension([this.title],this.axisConfig.titleFontSize),n=s.height+this.axisConfig.titlePadding*2;this.titleTextHeight=s.height,n<=i&&(i-=n,this.showTitle=!0)}this.boundingRect.width=t.width,this.boundingRect.height=t.height-i}calculateSpaceIfDrawnVertical(t){let i=t.width;if(this.axisConfig.showAxisLine&&i>this.axisConfig.axisLineWidth&&(i-=this.axisConfig.axisLineWidth,this.showAxisLine=!0),this.axisConfig.showLabel){const s=this.getLabelDimension(),n=Ft*t.height;this.outerPadding=Math.min(s.height/2,n);const o=s.width+this.axisConfig.labelPadding*2;o<=i&&(i-=o,this.showLabel=!0)}if(this.axisConfig.showTick&&i>=this.axisConfig.tickLength&&(this.showTick=!0,i-=this.axisConfig.tickLength),this.axisConfig.showTitle&&this.title){const s=this.textDimensionCalculator.getMaxDimension([this.title],this.axisConfig.titleFontSize),n=s.height+this.axisConfig.titlePadding*2;this.titleTextHeight=s.height,n<=i&&(i-=n,this.showTitle=!0)}this.boundingRect.width=t.width-i,this.boundingRect.height=t.height}calculateSpace(t){return this.axisPosition==="left"||this.axisPosition==="right"?this.calculateSpaceIfDrawnVertical(t):this.calculateSpaceIfDrawnHorizontally(t),this.recalculateScale(),{width:this.boundingRect.width,height:this.boundingRect.height}}setBoundingBoxXY(t){this.boundingRect.x=t.x,this.boundingRect.y=t.y}getDrawableElementsForLeftAxis(){const t=[];if(this.showAxisLine){const i=this.boundingRect.x+this.boundingRect.width-this.axisConfig.axisLineWidth/2;t.push({type:"path",groupTexts:["left-axis","axisl-line"],data:[{path:`M ${i},${this.boundingRect.y} L ${i},${this.boundingRect.y+this.boundingRect.height} `,strokeFill:this.axisThemeConfig.axisLineColor,strokeWidth:this.axisConfig.axisLineWidth}]})}if(this.showLabel&&t.push({type:"text",groupTexts:["left-axis","label"],data:this.getTickValues().map(i=>({text:i.toString(),x:this.boundingRect.x+this.boundingRect.width-(this.showLabel?this.axisConfig.labelPadding:0)-(this.showTick?this.axisConfig.tickLength:0)-(this.showAxisLine?this.axisConfig.axisLineWidth:0),y:this.getScaleValue(i),fill:this.axisThemeConfig.labelColor,fontSize:this.axisConfig.labelFontSize,rotation:0,verticalPos:"middle",horizontalPos:"right"}))}),this.showTick){const i=this.boundingRect.x+this.boundingRect.width-(this.showAxisLine?this.axisConfig.axisLineWidth:0);t.push({type:"path",groupTexts:["left-axis","ticks"],data:this.getTickValues().map(s=>({path:`M ${i},${this.getScaleValue(s)} L ${i-this.axisConfig.tickLength},${this.getScaleValue(s)}`,strokeFill:this.axisThemeConfig.tickColor,strokeWidth:this.axisConfig.tickWidth}))})}return this.showTitle&&t.push({type:"text",groupTexts:["left-axis","title"],data:[{text:this.title,x:this.boundingRect.x+this.axisConfig.titlePadding,y:this.boundingRect.y+this.boundingRect.height/2,fill:this.axisThemeConfig.titleColor,fontSize:this.axisConfig.titleFontSize,rotation:270,verticalPos:"top",horizontalPos:"center"}]}),t}getDrawableElementsForBottomAxis(){const t=[];if(this.showAxisLine){const i=this.boundingRect.y+this.axisConfig.axisLineWidth/2;t.push({type:"path",groupTexts:["bottom-axis","axis-line"],data:[{path:`M ${this.boundingRect.x},${i} L ${this.boundingRect.x+this.boundingRect.width},${i}`,strokeFill:this.axisThemeConfig.axisLineColor,strokeWidth:this.axisConfig.axisLineWidth}]})}if(this.showLabel&&t.push({type:"text",groupTexts:["bottom-axis","label"],data:this.getTickValues().map(i=>({text:i.toString(),x:this.getScaleValue(i),y:this.boundingRect.y+this.axisConfig.labelPadding+(this.showTick?this.axisConfig.tickLength:0)+(this.showAxisLine?this.axisConfig.axisLineWidth:0),fill:this.axisThemeConfig.labelColor,fontSize:this.axisConfig.labelFontSize,rotation:0,verticalPos:"top",horizontalPos:"center"}))}),this.showTick){const i=this.boundingRect.y+(this.showAxisLine?this.axisConfig.axisLineWidth:0);t.push({type:"path",groupTexts:["bottom-axis","ticks"],data:this.getTickValues().map(s=>({path:`M ${this.getScaleValue(s)},${i} L ${this.getScaleValue(s)},${i+this.axisConfig.tickLength}`,strokeFill:this.axisThemeConfig.tickColor,strokeWidth:this.axisConfig.tickWidth}))})}return this.showTitle&&t.push({type:"text",groupTexts:["bottom-axis","title"],data:[{text:this.title,x:this.range[0]+(this.range[1]-this.range[0])/2,y:this.boundingRect.y+this.boundingRect.height-this.axisConfig.titlePadding-this.titleTextHeight,fill:this.axisThemeConfig.titleColor,fontSize:this.axisConfig.titleFontSize,rotation:0,verticalPos:"top",horizontalPos:"center"}]}),t}getDrawableElementsForTopAxis(){const t=[];if(this.showAxisLine){const i=this.boundingRect.y+this.boundingRect.height-this.axisConfig.axisLineWidth/2;t.push({type:"path",groupTexts:["top-axis","axis-line"],data:[{path:`M ${this.boundingRect.x},${i} L ${this.boundingRect.x+this.boundingRect.width},${i}`,strokeFill:this.axisThemeConfig.axisLineColor,strokeWidth:this.axisConfig.axisLineWidth}]})}if(this.showLabel&&t.push({type:"text",groupTexts:["top-axis","label"],data:this.getTickValues().map(i=>({text:i.toString(),x:this.getScaleValue(i),y:this.boundingRect.y+(this.showTitle?this.titleTextHeight+this.axisConfig.titlePadding*2:0)+this.axisConfig.labelPadding,fill:this.axisThemeConfig.labelColor,fontSize:this.axisConfig.labelFontSize,rotation:0,verticalPos:"top",horizontalPos:"center"}))}),this.showTick){const i=this.boundingRect.y;t.push({type:"path",groupTexts:["top-axis","ticks"],data:this.getTickValues().map(s=>({path:`M ${this.getScaleValue(s)},${i+this.boundingRect.height-(this.showAxisLine?this.axisConfig.axisLineWidth:0)} L ${this.getScaleValue(s)},${i+this.boundingRect.height-this.axisConfig.tickLength-(this.showAxisLine?this.axisConfig.axisLineWidth:0)}`,strokeFill:this.axisThemeConfig.tickColor,strokeWidth:this.axisConfig.tickWidth}))})}return this.showTitle&&t.push({type:"text",groupTexts:["top-axis","title"],data:[{text:this.title,x:this.boundingRect.x+this.boundingRect.width/2,y:this.boundingRect.y+this.axisConfig.titlePadding,fill:this.axisThemeConfig.titleColor,fontSize:this.axisConfig.titleFontSize,rotation:0,verticalPos:"top",horizontalPos:"center"}]}),t}getDrawableElements(){if(this.axisPosition==="left")return this.getDrawableElementsForLeftAxis();if(this.axisPosition==="right")throw Error("Drawing of right axis is not implemented");return this.axisPosition==="bottom"?this.getDrawableElementsForBottomAxis():this.axisPosition==="top"?this.getDrawableElementsForTopAxis():[]}},a(K,"BaseAxis"),K),Z,Di=(Z=class extends Ut{constructor(t,i,s,n,o){super(t,n,o,i),this.categories=s,this.scale=bt().domain(this.categories).range(this.getRange())}setRange(t){super.setRange(t)}recalculateScale(){this.scale=bt().domain(this.categories).range(this.getRange()).paddingInner(1).paddingOuter(0).align(.5),Yt.trace("BandAxis axis final categories, range: ",this.categories,this.getRange())}getTickValues(){return this.categories}getScaleValue(t){return this.scale(t)??this.getRange()[0]}},a(Z,"BandAxis"),Z),J,vi=(J=class extends Ut{constructor(t,i,s,n,o){super(t,n,o,i),this.domain=s,this.scale=zt().domain(this.domain).range(this.getRange())}getTickValues(){return this.scale.ticks()}recalculateScale(){const t=[...this.domain];this.axisPosition==="left"&&t.reverse(),this.scale=zt().domain(t).range(this.getRange())}getScaleValue(t){return this.scale(t)}},a(J,"LinearAxis"),J);function Ct(e,t,i,s){const n=new Ht(s);return kt(e)?new Di(t,i,e.categories,e.title,n):new vi(t,i,[e.min,e.max],e.title,n)}a(Ct,"getAxis");var tt,Pi=(tt=class{constructor(t,i,s,n){this.textDimensionCalculator=t,this.chartConfig=i,this.chartData=s,this.chartThemeConfig=n,this.boundingRect={x:0,y:0,width:0,height:0},this.showChartTitle=!1}setBoundingBoxXY(t){this.boundingRect.x=t.x,this.boundingRect.y=t.y}calculateSpace(t){const i=this.textDimensionCalculator.getMaxDimension([this.chartData.title],this.chartConfig.titleFontSize),s=Math.max(i.width,t.width),n=i.height+2*this.chartConfig.titlePadding;return i.width<=s&&i.height<=n&&this.chartConfig.showTitle&&this.chartData.title&&(this.boundingRect.width=s,this.boundingRect.height=n,this.showChartTitle=!0),{width:this.boundingRect.width,height:this.boundingRect.height}}getDrawableElements(){const t=[];return this.showChartTitle&&t.push({groupTexts:["chart-title"],type:"text",data:[{fontSize:this.chartConfig.titleFontSize,text:this.chartData.title,verticalPos:"middle",horizontalPos:"center",x:this.boundingRect.x+this.boundingRect.width/2,y:this.boundingRect.y+this.boundingRect.height/2,fill:this.chartThemeConfig.titleColor,rotation:0}]}),t}},a(tt,"ChartTitle"),tt);function $t(e,t,i,s){const n=new Ht(s);return new Pi(n,e,t,i)}a($t,"getChartTitleComponent");var it,Li=(it=class{constructor(t,i,s,n,o){this.plotData=t,this.xAxis=i,this.yAxis=s,this.orientation=n,this.plotIndex=o}getDrawableElement(){const t=this.plotData.data.map(s=>[this.xAxis.getScaleValue(s[0]),this.yAxis.getScaleValue(s[1])]);let i;return this.orientation==="horizontal"?i=Wt().y(s=>s[0]).x(s=>s[1])(t):i=Wt().x(s=>s[0]).y(s=>s[1])(t),i?[{groupTexts:["plot",`line-plot-${this.plotIndex}`],type:"path",data:[{path:i,strokeFill:this.plotData.strokeFill,strokeWidth:this.plotData.strokeWidth}]}]:[]}},a(it,"LinePlot"),it),et,Ei=(et=class{constructor(t,i,s,n,o,u){this.barData=t,this.boundingRect=i,this.xAxis=s,this.yAxis=n,this.orientation=o,this.plotIndex=u}getDrawableElement(){const t=this.barData.data.map(o=>[this.xAxis.getScaleValue(o[0]),this.yAxis.getScaleValue(o[1])]),s=Math.min(this.xAxis.getAxisOuterPadding()*2,this.xAxis.getTickDistance())*(1-.05),n=s/2;return this.orientation==="horizontal"?[{groupTexts:["plot",`bar-plot-${this.plotIndex}`],type:"rect",data:t.map(o=>({x:this.boundingRect.x,y:o[0]-n,height:s,width:o[1]-this.boundingRect.x,fill:this.barData.fill,strokeWidth:0,strokeFill:this.barData.fill}))}]:[{groupTexts:["plot",`bar-plot-${this.plotIndex}`],type:"rect",data:t.map(o=>({x:o[0]-n,y:o[1],width:s,height:this.boundingRect.y+this.boundingRect.height-o[1],fill:this.barData.fill,strokeWidth:0,strokeFill:this.barData.fill}))}]}},a(et,"BarPlot"),et),st,Mi=(st=class{constructor(t,i,s){this.chartConfig=t,this.chartData=i,this.chartThemeConfig=s,this.boundingRect={x:0,y:0,width:0,height:0}}setAxes(t,i){this.xAxis=t,this.yAxis=i}setBoundingBoxXY(t){this.boundingRect.x=t.x,this.boundingRect.y=t.y}calculateSpace(t){return this.boundingRect.width=t.width,this.boundingRect.height=t.height,{width:this.boundingRect.width,height:this.boundingRect.height}}getDrawableElements(){if(!(this.xAxis&&this.yAxis))throw Error("Axes must be passed to render Plots");const t=[];for(const[i,s]of this.chartData.plots.entries())switch(s.type){case"line":{const n=new Li(s,this.xAxis,this.yAxis,this.chartConfig.chartOrientation,i);t.push(...n.getDrawableElement())}break;case"bar":{const n=new Ei(s,this.boundingRect,this.xAxis,this.yAxis,this.chartConfig.chartOrientation,i);t.push(...n.getDrawableElement())}break}return t}},a(st,"BasePlot"),st);function qt(e,t,i){return new Mi(e,t,i)}a(qt,"getPlotComponent");var nt,Ii=(nt=class{constructor(t,i,s,n){this.chartConfig=t,this.chartData=i,this.componentStore={title:$t(t,i,s,n),plot:qt(t,i,s),xAxis:Ct(i.xAxis,t.xAxis,{titleColor:s.xAxisTitleColor,labelColor:s.xAxisLabelColor,tickColor:s.xAxisTickColor,axisLineColor:s.xAxisLineColor},n),yAxis:Ct(i.yAxis,t.yAxis,{titleColor:s.yAxisTitleColor,labelColor:s.yAxisLabelColor,tickColor:s.yAxisTickColor,axisLineColor:s.yAxisLineColor},n)}}calculateVerticalSpace(){let t=this.chartConfig.width,i=this.chartConfig.height,s=0,n=0,o=Math.floor(t*this.chartConfig.plotReservedSpacePercent/100),u=Math.floor(i*this.chartConfig.plotReservedSpacePercent/100),p=this.componentStore.plot.calculateSpace({width:o,height:u});t-=p.width,i-=p.height,p=this.componentStore.title.calculateSpace({width:this.chartConfig.width,height:i}),n=p.height,i-=p.height,this.componentStore.xAxis.setAxisPosition("bottom"),p=this.componentStore.xAxis.calculateSpace({width:t,height:i}),i-=p.height,this.componentStore.yAxis.setAxisPosition("left"),p=this.componentStore.yAxis.calculateSpace({width:t,height:i}),s=p.width,t-=p.width,t>0&&(o+=t,t=0),i>0&&(u+=i,i=0),this.componentStore.plot.calculateSpace({width:o,height:u}),this.componentStore.plot.setBoundingBoxXY({x:s,y:n}),this.componentStore.xAxis.setRange([s,s+o]),this.componentStore.xAxis.setBoundingBoxXY({x:s,y:n+u}),this.componentStore.yAxis.setRange([n,n+u]),this.componentStore.yAxis.setBoundingBoxXY({x:0,y:n}),this.chartData.plots.some(f=>wt(f))&&this.componentStore.xAxis.recalculateOuterPaddingToDrawBar()}calculateHorizontalSpace(){let t=this.chartConfig.width,i=this.chartConfig.height,s=0,n=0,o=0,u=Math.floor(t*this.chartConfig.plotReservedSpacePercent/100),p=Math.floor(i*this.chartConfig.plotReservedSpacePercent/100),f=this.componentStore.plot.calculateSpace({width:u,height:p});t-=f.width,i-=f.height,f=this.componentStore.title.calculateSpace({width:this.chartConfig.width,height:i}),s=f.height,i-=f.height,this.componentStore.xAxis.setAxisPosition("left"),f=this.componentStore.xAxis.calculateSpace({width:t,height:i}),t-=f.width,n=f.width,this.componentStore.yAxis.setAxisPosition("top"),f=this.componentStore.yAxis.calculateSpace({width:t,height:i}),i-=f.height,o=s+f.height,t>0&&(u+=t,t=0),i>0&&(p+=i,i=0),this.componentStore.plot.calculateSpace({width:u,height:p}),this.componentStore.plot.setBoundingBoxXY({x:n,y:o}),this.componentStore.yAxis.setRange([n,n+u]),this.componentStore.yAxis.setBoundingBoxXY({x:n,y:s}),this.componentStore.xAxis.setRange([o,o+p]),this.componentStore.xAxis.setBoundingBoxXY({x:0,y:o}),this.chartData.plots.some(T=>wt(T))&&this.componentStore.xAxis.recalculateOuterPaddingToDrawBar()}calculateSpace(){this.chartConfig.chartOrientation==="horizontal"?this.calculateHorizontalSpace():this.calculateVerticalSpace()}getDrawableElement(){this.calculateSpace();const t=[];this.componentStore.plot.setAxes(this.componentStore.xAxis,this.componentStore.yAxis);for(const i of Object.values(this.componentStore))t.push(...i.getDrawableElements());return t}},a(nt,"Orchestrator"),nt),at,Vi=(at=class{static build(t,i,s,n){return new Ii(t,i,s,n).getDrawableElement()}},a(at,"XYChartBuilder"),at),ot=0,Gt,ht=Dt(),lt=Tt(),A=vt(),St=lt.plotColorPalette.split(",").map(e=>e.trim()),xt=!1,Rt=!1;function Tt(){const e=Ci(),t=_t();return Nt(e.xyChart,t.themeVariables.xyChart)}a(Tt,"getChartDefaultThemeConfig");function Dt(){const e=_t();return Nt(wi.xyChart,e.xyChart)}a(Dt,"getChartDefaultConfig");function vt(){return{yAxis:{type:"linear",title:"",min:1/0,max:-1/0},xAxis:{type:"band",title:"",categories:[]},title:"",plots:[]}}a(vt,"getChartDefaultData");function dt(e){const t=_t();return Ai(e.trim(),t)}a(dt,"textSanitizer");function jt(e){Gt=e}a(jt,"setTmpSVGG");function Qt(e){e==="horizontal"?ht.chartOrientation="horizontal":ht.chartOrientation="vertical"}a(Qt,"setOrientation");function Kt(e){A.xAxis.title=dt(e.text)}a(Kt,"setXAxisTitle");function Pt(e,t){A.xAxis={type:"linear",title:A.xAxis.title,min:e,max:t},xt=!0}a(Pt,"setXAxisRangeData");function Zt(e){A.xAxis={type:"band",title:A.xAxis.title,categories:e.map(t=>dt(t.text))},xt=!0}a(Zt,"setXAxisBand");function Jt(e){A.yAxis.title=dt(e.text)}a(Jt,"setYAxisTitle");function ti(e,t){A.yAxis={type:"linear",title:A.yAxis.title,min:e,max:t},Rt=!0}a(ti,"setYAxisRangeData");function ii(e){const t=Math.min(...e),i=Math.max(...e),s=j(A.yAxis)?A.yAxis.min:1/0,n=j(A.yAxis)?A.yAxis.max:-1/0;A.yAxis={type:"linear",title:A.yAxis.title,min:Math.min(s,t),max:Math.max(n,i)}}a(ii,"setYAxisRangeFromPlotData");function Lt(e){let t=[];if(e.length===0)return t;if(!xt){const i=j(A.xAxis)?A.xAxis.min:1/0,s=j(A.xAxis)?A.xAxis.max:-1/0;Pt(Math.min(i,1),Math.max(s,e.length))}if(Rt||ii(e),kt(A.xAxis)&&(t=A.xAxis.categories.map((i,s)=>[i,e[s]])),j(A.xAxis)){const i=A.xAxis.min,s=A.xAxis.max,n=(s-i)/(e.length-1),o=[];for(let u=i;u<=s;u+=n)o.push(`${u}`);t=o.map((u,p)=>[u,e[p]])}return t}a(Lt,"transformDataWithoutCategory");function Et(e){return St[e===0?0:e%St.length]}a(Et,"getPlotColorFromPalette");function ei(e,t){const i=Lt(t);A.plots.push({type:"line",strokeFill:Et(ot),strokeWidth:2,data:i}),ot++}a(ei,"setLineData");function si(e,t){const i=Lt(t);A.plots.push({type:"bar",fill:Et(ot),data:i}),ot++}a(si,"setBarData");function ni(){if(A.plots.length===0)throw Error("No Plot to render, please provide a plot with some data");return A.title=Xt(),Vi.build(ht,A,lt,Gt)}a(ni,"getDrawableElem");function ai(){return lt}a(ai,"getChartThemeConfig");function ri(){return ht}a(ri,"getChartConfig");function oi(){return A}a(oi,"getXYChartData");var Bi=a(function(){bi(),ot=0,ht=Dt(),A=vt(),lt=Tt(),St=lt.plotColorPalette.split(",").map(e=>e.trim()),xt=!1,Rt=!1},"clear"),Wi={getDrawableElem:ni,clear:Bi,setAccTitle:pi,getAccTitle:fi,setDiagramTitle:di,getDiagramTitle:Xt,getAccDescription:xi,setAccDescription:gi,setOrientation:Qt,setXAxisTitle:Kt,setXAxisRangeData:Pt,setXAxisBand:Zt,setYAxisTitle:Jt,setYAxisRangeData:ti,setLineData:ei,setBarData:si,setTmpSVGG:jt,getChartThemeConfig:ai,getChartConfig:ri,getXYChartData:oi},zi=a((e,t,i,s)=>{const n=s.db,o=n.getChartThemeConfig(),u=n.getChartConfig(),p=n.getXYChartData().plots[0].data.map(m=>m[1]);function f(m){return m==="top"?"text-before-edge":"middle"}a(f,"getDominantBaseLine");function T(m){return m==="left"?"start":m==="right"?"end":"middle"}a(T,"getTextAnchor");function P(m){return`translate(${m.x}, ${m.y}) rotate(${m.rotation||0})`}a(P,"getTextTransformation"),Yt.debug(`Rendering xychart chart -`+e);const _=mi(t),y=_.append("g").attr("class","main"),E=y.append("rect").attr("width",u.width).attr("height",u.height).attr("class","background");yi(_,u.height,u.width,!0),_.attr("viewBox",`0 0 ${u.width} ${u.height}`),E.attr("fill",o.backgroundColor),n.setTmpSVGG(_.append("g").attr("class","mermaid-tmp-group"));const v=n.getDrawableElem(),L={};function M(m){let R=y,l="";for(const[W]of m.entries()){let O=y;W>0&&L[l]&&(O=L[l]),l+=m[W],R=L[l],R||(R=L[l]=O.append("g").attr("class",m[W]))}return R}a(M,"getGroup");for(const m of v){if(m.data.length===0)continue;const R=M(m.groupTexts);switch(m.type){case"rect":if(R.selectAll("rect").data(m.data).enter().append("rect").attr("x",l=>l.x).attr("y",l=>l.y).attr("width",l=>l.width).attr("height",l=>l.height).attr("fill",l=>l.fill).attr("stroke",l=>l.strokeFill).attr("stroke-width",l=>l.strokeWidth),u.showDataLabel){const l=u.showDataLabelOutsideBar;if(u.chartOrientation==="horizontal"){let W=function(w,V){const{data:k,label:H}=w;return V*H.length*O<=k.width-X};a(W,"fitsHorizontally");const O=.7,X=10,Y=m.data.map((w,V)=>({data:w,label:p[V].toString()})).filter(w=>w.data.width>0&&w.data.height>0),S=Y.map(w=>{const{data:V}=w;let k=V.height*.7;for(;!W(w,k)&&k>0;)k-=1;return k}),U=Math.floor(Math.min(...S)),b=a(w=>l?w.data.x+w.data.width+X:w.data.x+w.data.width-X,"determineLabelXPosition");R.selectAll("text").data(Y).enter().append("text").attr("x",b).attr("y",w=>w.data.y+w.data.height/2).attr("text-anchor",l?"start":"end").attr("dominant-baseline","middle").attr("fill",o.dataLabelColor).attr("font-size",`${U}px`).text(w=>w.label)}else{let W=function(b,w,V){const{data:k,label:H}=b,h=w*H.length*.7,c=k.x+k.width/2,g=c-h/2,x=c+h/2,C=g>=k.x&&x<=k.x+k.width,r=k.y+V+w<=k.y+k.height;return C&&r};a(W,"fitsInBar");const O=10,X=m.data.map((b,w)=>({data:b,label:p[w].toString()})).filter(b=>b.data.width>0&&b.data.height>0),Y=X.map(b=>{const{data:w,label:V}=b;let k=w.width/(V.length*.7);for(;!W(b,k,O)&&k>0;)k-=1;return k}),S=Math.floor(Math.min(...Y)),U=a(b=>l?b.data.y-O:b.data.y+O,"determineLabelYPosition");R.selectAll("text").data(X).enter().append("text").attr("x",b=>b.data.x+b.data.width/2).attr("y",U).attr("text-anchor","middle").attr("dominant-baseline",l?"auto":"hanging").attr("fill",o.dataLabelColor).attr("font-size",`${S}px`).text(b=>b.label)}}break;case"text":R.selectAll("text").data(m.data).enter().append("text").attr("x",0).attr("y",0).attr("fill",l=>l.fill).attr("font-size",l=>l.fontSize).attr("dominant-baseline",l=>f(l.verticalPos)).attr("text-anchor",l=>T(l.horizontalPos)).attr("transform",l=>P(l)).text(l=>l.text);break;case"path":R.selectAll("path").data(m.data).enter().append("path").attr("d",l=>l.path).attr("fill",l=>l.fill?l.fill:"none").attr("stroke",l=>l.strokeFill).attr("stroke-width",l=>l.strokeWidth);break}}},"draw"),Oi={draw:zi},qi={parser:Ti,db:Wi,renderer:Oi};export{qi as diagram};